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Diffstat (limited to 'src/map/clif.c')
| -rw-r--r-- | src/map/clif.c | 17128 |
1 files changed, 17128 insertions, 0 deletions
diff --git a/src/map/clif.c b/src/map/clif.c new file mode 100644 index 000000000..06c74a5f8 --- /dev/null +++ b/src/map/clif.c @@ -0,0 +1,17128 @@ +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL +// For more information, see LICENCE in the main folder + +#include "../common/cbasetypes.h" +#include "../common/socket.h" +#include "../common/timer.h" +#include "../common/grfio.h" +#include "../common/malloc.h" +#include "../common/nullpo.h" +#include "../common/random.h" +#include "../common/showmsg.h" +#include "../common/strlib.h" +#include "../common/utils.h" +#include "../common/ers.h" + +#include "map.h" +#include "chrif.h" +#include "pc.h" +#include "status.h" +#include "npc.h" +#include "itemdb.h" +#include "chat.h" +#include "trade.h" +#include "storage.h" +#include "script.h" +#include "skill.h" +#include "atcommand.h" +#include "intif.h" +#include "battle.h" +#include "battleground.h" +#include "mob.h" +#include "party.h" +#include "unit.h" +#include "guild.h" +#include "vending.h" +#include "pet.h" +#include "homunculus.h" +#include "instance.h" +#include "mercenary.h" +#include "elemental.h" +#include "log.h" +#include "clif.h" +#include "mail.h" +#include "quest.h" + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <stdarg.h> +#include <time.h> + +/* for clif_clearunit_delayed */ +static struct eri *delay_clearunit_ers; + +//#define DUMP_UNKNOWN_PACKET +//#define DUMP_INVALID_PACKET + +struct Clif_Config { + int packet_db_ver; //Preferred packet version. + int connect_cmd[MAX_PACKET_VER + 1]; //Store the connect command for all versions. [Skotlex] +} clif_config; + +struct s_packet_db packet_db[MAX_PACKET_VER + 1][MAX_PACKET_DB + 1]; + +//Converts item type in case of pet eggs. +static inline int itemtype(int type) +{ + return ( type == IT_PETEGG ) ? IT_WEAPON : type; +} + + +static inline void WBUFPOS(uint8* p, unsigned short pos, short x, short y, unsigned char dir) +{ + p += pos; + p[0] = (uint8)(x>>2); + p[1] = (uint8)((x<<6) | ((y>>4)&0x3f)); + p[2] = (uint8)((y<<4) | (dir&0xf)); +} + + +// client-side: x0+=sx0*0.0625-0.5 and y0+=sy0*0.0625-0.5 +static inline void WBUFPOS2(uint8* p, unsigned short pos, short x0, short y0, short x1, short y1, unsigned char sx0, unsigned char sy0) +{ + p += pos; + p[0] = (uint8)(x0>>2); + p[1] = (uint8)((x0<<6) | ((y0>>4)&0x3f)); + p[2] = (uint8)((y0<<4) | ((x1>>6)&0x0f)); + p[3] = (uint8)((x1<<2) | ((y1>>8)&0x03)); + p[4] = (uint8)y1; + p[5] = (uint8)((sx0<<4) | (sy0&0x0f)); +} + + +static inline void WFIFOPOS(int fd, unsigned short pos, short x, short y, unsigned char dir) +{ + WBUFPOS(WFIFOP(fd,pos), 0, x, y, dir); +} + + +static inline void WFIFOPOS2(int fd, unsigned short pos, short x0, short y0, short x1, short y1, unsigned char sx0, unsigned char sy0) +{ + WBUFPOS2(WFIFOP(fd,pos), 0, x0, y0, x1, y1, sx0, sy0); +} + + +static inline void RBUFPOS(const uint8* p, unsigned short pos, short* x, short* y, unsigned char* dir) +{ + p += pos; + + if( x ) { + x[0] = ( ( p[0] & 0xff ) << 2 ) | ( p[1] >> 6 ); + } + + if( y ) { + y[0] = ( ( p[1] & 0x3f ) << 4 ) | ( p[2] >> 4 ); + } + + if( dir ) { + dir[0] = ( p[2] & 0x0f ); + } +} + + +static inline void RBUFPOS2(const uint8* p, unsigned short pos, short* x0, short* y0, short* x1, short* y1, unsigned char* sx0, unsigned char* sy0) +{ + p += pos; + + if( x0 ) { + x0[0] = ( ( p[0] & 0xff ) << 2 ) | ( p[1] >> 6 ); + } + + if( y0 ) { + y0[0] = ( ( p[1] & 0x3f ) << 4 ) | ( p[2] >> 4 ); + } + + if( x1 ) { + x1[0] = ( ( p[2] & 0x0f ) << 6 ) | ( p[3] >> 2 ); + } + + if( y1 ) { + y1[0] = ( ( p[3] & 0x03 ) << 8 ) | ( p[4] >> 0 ); + } + + if( sx0 ) { + sx0[0] = ( p[5] & 0xf0 ) >> 4; + } + + if( sy0 ) { + sy0[0] = ( p[5] & 0x0f ) >> 0; + } +} + + +static inline void RFIFOPOS(int fd, unsigned short pos, short* x, short* y, unsigned char* dir) +{ + RBUFPOS(RFIFOP(fd,pos), 0, x, y, dir); +} + + +static inline void RFIFOPOS2(int fd, unsigned short pos, short* x0, short* y0, short* x1, short* y1, unsigned char* sx0, unsigned char* sy0) +{ + RBUFPOS2(WFIFOP(fd,pos), 0, x0, y0, x1, y1, sx0, sy0); +} + + +//To idenfity disguised characters. +static inline bool disguised(struct block_list* bl) +{ + return (bool)( bl->type == BL_PC && ((TBL_PC*)bl)->disguise ); +} + + +//Guarantees that the given string does not exceeds the allowed size, as well as making sure it's null terminated. [Skotlex] +static inline unsigned int mes_len_check(char* mes, unsigned int len, unsigned int max) +{ + if( len > max ) + len = max; + + mes[len-1] = '\0'; + + return len; +} + + +static char map_ip_str[128]; +static uint32 map_ip; +static uint32 bind_ip = INADDR_ANY; +static uint16 map_port = 5121; +int map_fd; + +static int clif_parse (int fd); + +/*========================================== + * Ip setting of map-server + *------------------------------------------*/ +int clif_setip(const char* ip) +{ + char ip_str[16]; + map_ip = host2ip(ip); + if (!map_ip) { + ShowWarning("Failed to Resolve Map Server Address! (%s)\n", ip); + return 0; + } + + strncpy(map_ip_str, ip, sizeof(map_ip_str)); + ShowInfo("Map Server IP Address : '"CL_WHITE"%s"CL_RESET"' -> '"CL_WHITE"%s"CL_RESET"'.\n", ip, ip2str(map_ip, ip_str)); + return 1; +} + +void clif_setbindip(const char* ip) +{ + char ip_str[16]; + bind_ip = host2ip(ip); + if (bind_ip) { + ShowInfo("Map Server Bind IP Address : '"CL_WHITE"%s"CL_RESET"' -> '"CL_WHITE"%s"CL_RESET"'.\n", ip, ip2str(bind_ip, ip_str)); + } else { + ShowWarning("Failed to Resolve Map Server Address! (%s)\n", ip); + } +} + +/*========================================== + * Sets map port to 'port' + * is run from map.c upon loading map server configuration + *------------------------------------------*/ +void clif_setport(uint16 port) +{ + map_port = port; +} + +/*========================================== + * Returns map server IP + *------------------------------------------*/ +uint32 clif_getip(void) +{ + return map_ip; +} + +//Refreshes map_server ip, returns the new ip if the ip changed, otherwise it returns 0. +uint32 clif_refresh_ip(void) +{ + uint32 new_ip; + + new_ip = host2ip(map_ip_str); + if (new_ip && new_ip != map_ip) { + map_ip = new_ip; + ShowInfo("Updating IP resolution of [%s].\n", map_ip_str); + return map_ip; + } + return 0; +} + +/*========================================== + * Returns map port which is set by clif_setport() + *------------------------------------------*/ +uint16 clif_getport(void) +{ + return map_port; +} + +#if PACKETVER >= 20071106 +static inline unsigned char clif_bl_type(struct block_list *bl) { + switch (bl->type) { + case BL_PC: return disguised(bl)?0x1:0x0; //PC_TYPE + case BL_ITEM: return 0x2; //ITEM_TYPE + case BL_SKILL: return 0x3; //SKILL_TYPE + case BL_CHAT: return 0x4; //UNKNOWN_TYPE + case BL_MOB: return pcdb_checkid(status_get_viewdata(bl)->class_)?0x0:0x5; //NPC_MOB_TYPE + case BL_NPC: return 0x6; //NPC_EVT_TYPE + case BL_PET: return pcdb_checkid(status_get_viewdata(bl)->class_)?0x0:0x7; //NPC_PET_TYPE + case BL_HOM: return 0x8; //NPC_HOM_TYPE + case BL_MER: return 0x9; //NPC_MERSOL_TYPE + case BL_ELEM: return 0xa; //NPC_ELEMENTAL_TYPE + default: return 0x1; //NPC_TYPE + } +} +#endif + +/*========================================== + * sub process of clif_send + * Called from a map_foreachinarea (grabs all players in specific area and subjects them to this function) + * In order to send area-wise packets, such as: + * - AREA : everyone nearby your area + * - AREA_WOSC (AREA WITHOUT SAME CHAT) : Not run for people in the same chat as yours + * - AREA_WOC (AREA WITHOUT CHAT) : Not run for people inside a chat + * - AREA_WOS (AREA WITHOUT SELF) : Not run for self + * - AREA_CHAT_WOC : Everyone in the area of your chat without a chat + *------------------------------------------*/ +static int clif_send_sub(struct block_list *bl, va_list ap) +{ + struct block_list *src_bl; + struct map_session_data *sd; + unsigned char *buf; + int len, type, fd; + + nullpo_ret(bl); + nullpo_ret(sd = (struct map_session_data *)bl); + + fd = sd->fd; + if (!fd) //Don't send to disconnected clients. + return 0; + + buf = va_arg(ap,unsigned char*); + len = va_arg(ap,int); + nullpo_ret(src_bl = va_arg(ap,struct block_list*)); + type = va_arg(ap,int); + + switch(type) + { + case AREA_WOS: + if (bl == src_bl) + return 0; + break; + case AREA_WOC: + if (sd->chatID || bl == src_bl) + return 0; + break; + case AREA_WOSC: + { + if(src_bl->type == BL_PC){ + struct map_session_data *ssd = (struct map_session_data *)src_bl; + if (ssd && sd->chatID && (sd->chatID == ssd->chatID)) + return 0; + } + else if(src_bl->type == BL_NPC) { + struct npc_data *nd = (struct npc_data *)src_bl; + if (nd && sd->chatID && (sd->chatID == nd->chat_id)) + return 0; + } + } + break; + } + + if (session[fd] == NULL) + return 0; + + WFIFOHEAD(fd, len); + if (WFIFOP(fd,0) == buf) { + ShowError("WARNING: Invalid use of clif_send function\n"); + ShowError(" Packet x%4x use a WFIFO of a player instead of to use a buffer.\n", WBUFW(buf,0)); + ShowError(" Please correct your code.\n"); + // don't send to not move the pointer of the packet for next sessions in the loop + //WFIFOSET(fd,0);//## TODO is this ok? + //NO. It is not ok. There is the chance WFIFOSET actually sends the buffer data, and shifts elements around, which will corrupt the buffer. + return 0; + } + + if (packet_db[sd->packet_ver][RBUFW(buf,0)].len) { // packet must exist for the client version + memcpy(WFIFOP(fd,0), buf, len); + WFIFOSET(fd,len); + } + + return 0; +} + +/*========================================== + * Packet Delegation (called on all packets that require data to be sent to more than one client) + * functions that are sent solely to one use whose ID it posses use WFIFOSET + *------------------------------------------*/ +int clif_send(const uint8* buf, int len, struct block_list* bl, enum send_target type) +{ + int i; + struct map_session_data *sd, *tsd; + struct party_data *p = NULL; + struct guild *g = NULL; + struct battleground_data *bg = NULL; + int x0 = 0, x1 = 0, y0 = 0, y1 = 0, fd; + struct s_mapiterator* iter; + + if( type != ALL_CLIENT && type != CHAT_MAINCHAT ) + nullpo_ret(bl); + + sd = BL_CAST(BL_PC, bl); + + switch(type) { + + case ALL_CLIENT: //All player clients. + iter = mapit_getallusers(); + while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) + { + if( packet_db[tsd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(tsd->fd, len); + memcpy(WFIFOP(tsd->fd,0), buf, len); + WFIFOSET(tsd->fd,len); + } + } + mapit_free(iter); + break; + + case ALL_SAMEMAP: //All players on the same map + iter = mapit_getallusers(); + while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) + { + if( bl->m == tsd->bl.m && packet_db[tsd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(tsd->fd, len); + memcpy(WFIFOP(tsd->fd,0), buf, len); + WFIFOSET(tsd->fd,len); + } + } + mapit_free(iter); + break; + + case AREA: + case AREA_WOSC: + if (sd && bl->prev == NULL) //Otherwise source misses the packet.[Skotlex] + clif_send (buf, len, bl, SELF); + case AREA_WOC: + case AREA_WOS: + map_foreachinarea(clif_send_sub, bl->m, bl->x-AREA_SIZE, bl->y-AREA_SIZE, bl->x+AREA_SIZE, bl->y+AREA_SIZE, + BL_PC, buf, len, bl, type); + break; + case AREA_CHAT_WOC: + map_foreachinarea(clif_send_sub, bl->m, bl->x-(AREA_SIZE-5), bl->y-(AREA_SIZE-5), + bl->x+(AREA_SIZE-5), bl->y+(AREA_SIZE-5), BL_PC, buf, len, bl, AREA_WOC); + break; + + case CHAT: + case CHAT_WOS: + { + struct chat_data *cd; + if (sd) { + cd = (struct chat_data*)map_id2bl(sd->chatID); + } else if (bl->type == BL_CHAT) { + cd = (struct chat_data*)bl; + } else break; + if (cd == NULL) + break; + for(i = 0; i < cd->users; i++) { + if (type == CHAT_WOS && cd->usersd[i] == sd) + continue; + if (packet_db[cd->usersd[i]->packet_ver][RBUFW(buf,0)].len) { // packet must exist for the client version + if ((fd=cd->usersd[i]->fd) >0 && session[fd]) // Added check to see if session exists [PoW] + { + WFIFOHEAD(fd,len); + memcpy(WFIFOP(fd,0), buf, len); + WFIFOSET(fd,len); + } + } + } + } + break; + + case CHAT_MAINCHAT: //[LuzZza] + iter = mapit_getallusers(); + while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) + { + if( tsd->state.mainchat && tsd->chatID == 0 && packet_db[tsd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(tsd->fd, len); + memcpy(WFIFOP(tsd->fd,0), buf, len); + WFIFOSET(tsd->fd,len); + } + } + mapit_free(iter); + break; + + case PARTY_AREA: + case PARTY_AREA_WOS: + x0 = bl->x - AREA_SIZE; + y0 = bl->y - AREA_SIZE; + x1 = bl->x + AREA_SIZE; + y1 = bl->y + AREA_SIZE; + case PARTY: + case PARTY_WOS: + case PARTY_SAMEMAP: + case PARTY_SAMEMAP_WOS: + if (sd && sd->status.party_id) + p = party_search(sd->status.party_id); + + if (p) { + for(i=0;i<MAX_PARTY;i++){ + if( (sd = p->data[i].sd) == NULL ) + continue; + + if( !(fd=sd->fd) ) + continue; + + if( sd->bl.id == bl->id && (type == PARTY_WOS || type == PARTY_SAMEMAP_WOS || type == PARTY_AREA_WOS) ) + continue; + + if( type != PARTY && type != PARTY_WOS && bl->m != sd->bl.m ) + continue; + + if( (type == PARTY_AREA || type == PARTY_AREA_WOS) && (sd->bl.x < x0 || sd->bl.y < y0 || sd->bl.x > x1 || sd->bl.y > y1) ) + continue; + + if( packet_db[sd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(fd,len); + memcpy(WFIFOP(fd,0), buf, len); + WFIFOSET(fd,len); + } + } + if (!enable_spy) //Skip unnecessary parsing. [Skotlex] + break; + + iter = mapit_getallusers(); + while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) + { + if( tsd->partyspy == p->party.party_id && packet_db[tsd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(tsd->fd, len); + memcpy(WFIFOP(tsd->fd,0), buf, len); + WFIFOSET(tsd->fd,len); + } + } + mapit_free(iter); + } + break; + + case DUEL: + case DUEL_WOS: + if (!sd || !sd->duel_group) break; //Invalid usage. + + iter = mapit_getallusers(); + while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) + { + if( type == DUEL_WOS && bl->id == tsd->bl.id ) + continue; + if( sd->duel_group == tsd->duel_group && packet_db[tsd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(tsd->fd, len); + memcpy(WFIFOP(tsd->fd,0), buf, len); + WFIFOSET(tsd->fd,len); + } + } + mapit_free(iter); + break; + + case SELF: + if (sd && (fd=sd->fd) && packet_db[sd->packet_ver][RBUFW(buf,0)].len) { // packet must exist for the client version + WFIFOHEAD(fd,len); + memcpy(WFIFOP(fd,0), buf, len); + WFIFOSET(fd,len); + } + break; + + // New definitions for guilds [Valaris] - Cleaned up and reorganized by [Skotlex] + case GUILD_AREA: + case GUILD_AREA_WOS: + x0 = bl->x - AREA_SIZE; + y0 = bl->y - AREA_SIZE; + x1 = bl->x + AREA_SIZE; + y1 = bl->y + AREA_SIZE; + case GUILD_SAMEMAP: + case GUILD_SAMEMAP_WOS: + case GUILD: + case GUILD_WOS: + case GUILD_NOBG: + if (sd && sd->status.guild_id) + g = guild_search(sd->status.guild_id); + + if (g) { + for(i = 0; i < g->max_member; i++) { + if( (sd = g->member[i].sd) != NULL ) + { + if( !(fd=sd->fd) ) + continue; + + if( type == GUILD_NOBG && sd->bg_id ) + continue; + + if( sd->bl.id == bl->id && (type == GUILD_WOS || type == GUILD_SAMEMAP_WOS || type == GUILD_AREA_WOS) ) + continue; + + if( type != GUILD && type != GUILD_NOBG && type != GUILD_WOS && sd->bl.m != bl->m ) + continue; + + if( (type == GUILD_AREA || type == GUILD_AREA_WOS) && (sd->bl.x < x0 || sd->bl.y < y0 || sd->bl.x > x1 || sd->bl.y > y1) ) + continue; + + if( packet_db[sd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(fd,len); + memcpy(WFIFOP(fd,0), buf, len); + WFIFOSET(fd,len); + } + } + } + if (!enable_spy) //Skip unnecessary parsing. [Skotlex] + break; + + iter = mapit_getallusers(); + while( (tsd = (TBL_PC*)mapit_next(iter)) != NULL ) + { + if( tsd->guildspy == g->guild_id && packet_db[tsd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(tsd->fd, len); + memcpy(WFIFOP(tsd->fd,0), buf, len); + WFIFOSET(tsd->fd,len); + } + } + mapit_free(iter); + } + break; + + case BG_AREA: + case BG_AREA_WOS: + x0 = bl->x - AREA_SIZE; + y0 = bl->y - AREA_SIZE; + x1 = bl->x + AREA_SIZE; + y1 = bl->y + AREA_SIZE; + case BG_SAMEMAP: + case BG_SAMEMAP_WOS: + case BG: + case BG_WOS: + if( sd && sd->bg_id && (bg = bg_team_search(sd->bg_id)) != NULL ) + { + for( i = 0; i < MAX_BG_MEMBERS; i++ ) + { + if( (sd = bg->members[i].sd) == NULL || !(fd = sd->fd) ) + continue; + if( sd->bl.id == bl->id && (type == BG_WOS || type == BG_SAMEMAP_WOS || type == BG_AREA_WOS) ) + continue; + if( type != BG && type != BG_WOS && sd->bl.m != bl->m ) + continue; + if( (type == BG_AREA || type == BG_AREA_WOS) && (sd->bl.x < x0 || sd->bl.y < y0 || sd->bl.x > x1 || sd->bl.y > y1) ) + continue; + if( packet_db[sd->packet_ver][RBUFW(buf,0)].len ) + { // packet must exist for the client version + WFIFOHEAD(fd,len); + memcpy(WFIFOP(fd,0), buf, len); + WFIFOSET(fd,len); + } + } + } + break; + + default: + ShowError("clif_send: Unrecognized type %d\n",type); + return -1; + } + + return 0; +} + + +/// Notifies the client, that it's connection attempt was accepted. +/// 0073 <start time>.L <position>.3B <x size>.B <y size>.B (ZC_ACCEPT_ENTER) +/// 02eb <start time>.L <position>.3B <x size>.B <y size>.B <font>.W (ZC_ACCEPT_ENTER2) +void clif_authok(struct map_session_data *sd) +{ +#if PACKETVER < 20080102 + const int cmd = 0x73; +#else + const int cmd = 0x2eb; +#endif + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(cmd)); + WFIFOW(fd, 0) = cmd; + WFIFOL(fd, 2) = gettick(); + WFIFOPOS(fd, 6, sd->bl.x, sd->bl.y, sd->ud.dir); + WFIFOB(fd, 9) = 5; // ignored + WFIFOB(fd,10) = 5; // ignored +#if PACKETVER >= 20080102 + WFIFOW(fd,11) = sd->user_font; // FIXME: Font is currently not saved. +#endif + WFIFOSET(fd,packet_len(cmd)); +} + + +/// Notifies the client, that it's connection attempt was refused (ZC_REFUSE_ENTER). +/// 0074 <error code>.B +/// error code: +/// 0 = client type mismatch +/// 1 = ID mismatch +/// 2 = mobile - out of available time +/// 3 = mobile - already logged in +/// 4 = mobile - waiting state +void clif_authrefuse(int fd, uint8 error_code) +{ + WFIFOHEAD(fd,packet_len(0x74)); + WFIFOW(fd,0) = 0x74; + WFIFOB(fd,2) = error_code; + WFIFOSET(fd,packet_len(0x74)); +} + + +/// Notifies the client of a ban or forced disconnect (SC_NOTIFY_BAN). +/// 0081 <error code>.B +/// error code: +/// 0 = BAN_UNFAIR +/// 1 = server closed -> MsgStringTable[4] +/// 2 = ID already logged in -> MsgStringTable[5] +/// 3 = timeout/too much lag -> MsgStringTable[241] +/// 4 = server full -> MsgStringTable[264] +/// 5 = underaged -> MsgStringTable[305] +/// 8 = Server sill recognizes last connection -> MsgStringTable[441] +/// 9 = too many connections from this ip -> MsgStringTable[529] +/// 10 = out of available time paid for -> MsgStringTable[530] +/// 11 = BAN_PAY_SUSPEND +/// 12 = BAN_PAY_CHANGE +/// 13 = BAN_PAY_WRONGIP +/// 14 = BAN_PAY_PNGAMEROOM +/// 15 = disconnected by a GM -> if( servicetype == taiwan ) MsgStringTable[579] +/// 16 = BAN_JAPAN_REFUSE1 +/// 17 = BAN_JAPAN_REFUSE2 +/// 18 = BAN_INFORMATION_REMAINED_ANOTHER_ACCOUNT +/// 100 = BAN_PC_IP_UNFAIR +/// 101 = BAN_PC_IP_COUNT_ALL +/// 102 = BAN_PC_IP_COUNT +/// 103 = BAN_GRAVITY_MEM_AGREE +/// 104 = BAN_GAME_MEM_AGREE +/// 105 = BAN_HAN_VALID +/// 106 = BAN_PC_IP_LIMIT_ACCESS +/// 107 = BAN_OVER_CHARACTER_LIST +/// 108 = BAN_IP_BLOCK +/// 109 = BAN_INVALID_PWD_CNT +/// 110 = BAN_NOT_ALLOWED_JOBCLASS +/// ? = disconnected -> MsgStringTable[3] +void clif_authfail_fd(int fd, int type) +{ + if (!fd || !session[fd] || session[fd]->func_parse != clif_parse) //clif_authfail should only be invoked on players! + return; + + WFIFOHEAD(fd, packet_len(0x81)); + WFIFOW(fd,0) = 0x81; + WFIFOB(fd,2) = type; + WFIFOSET(fd,packet_len(0x81)); + set_eof(fd); +} + + +/// Notifies the client, whether it can disconnect and change servers (ZC_RESTART_ACK). +/// 00b3 <type>.B +/// type: +/// 1 = disconnect, char-select +/// ? = nothing +void clif_charselectok(int id, uint8 ok) +{ + struct map_session_data* sd; + int fd; + + if ((sd = map_id2sd(id)) == NULL || !sd->fd) + return; + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xb3)); + WFIFOW(fd,0) = 0xb3; + WFIFOB(fd,2) = ok; + WFIFOSET(fd,packet_len(0xb3)); +} + +/// Makes an item appear on the ground. +/// 009e <id>.L <name id>.W <identified>.B <x>.W <y>.W <subX>.B <subY>.B <amount>.W (ZC_ITEM_FALL_ENTRY) +/// 084b (ZC_ITEM_FALL_ENTRY4) +void clif_dropflooritem(struct flooritem_data* fitem) +{ + uint8 buf[17]; + int view; + + nullpo_retv(fitem); + + if (fitem->item_data.nameid <= 0) + return; + + WBUFW(buf, 0) = 0x9e; + WBUFL(buf, 2) = fitem->bl.id; + WBUFW(buf, 6) = ((view = itemdb_viewid(fitem->item_data.nameid)) > 0) ? view : fitem->item_data.nameid; + WBUFB(buf, 8) = fitem->item_data.identify; + WBUFW(buf, 9) = fitem->bl.x; + WBUFW(buf,11) = fitem->bl.y; + WBUFB(buf,13) = fitem->subx; + WBUFB(buf,14) = fitem->suby; + WBUFW(buf,15) = fitem->item_data.amount; + + clif_send(buf, packet_len(0x9e), &fitem->bl, AREA); +} + + + +/// Makes an item disappear from the ground. +/// 00a1 <id>.L (ZC_ITEM_DISAPPEAR) +void clif_clearflooritem(struct flooritem_data *fitem, int fd) +{ + unsigned char buf[16]; + + nullpo_retv(fitem); + + WBUFW(buf,0) = 0xa1; + WBUFL(buf,2) = fitem->bl.id; + + if (fd == 0) { + clif_send(buf, packet_len(0xa1), &fitem->bl, AREA); + } else { + WFIFOHEAD(fd,packet_len(0xa1)); + memcpy(WFIFOP(fd,0), buf, packet_len(0xa1)); + WFIFOSET(fd,packet_len(0xa1)); + } +} + + +/// Makes a unit (char, npc, mob, homun) disappear to one client (ZC_NOTIFY_VANISH). +/// 0080 <id>.L <type>.B +/// type: +/// 0 = out of sight +/// 1 = died +/// 2 = logged out +/// 3 = teleport +/// 4 = trickdead +void clif_clearunit_single(int id, clr_type type, int fd) +{ + WFIFOHEAD(fd, packet_len(0x80)); + WFIFOW(fd,0) = 0x80; + WFIFOL(fd,2) = id; + WFIFOB(fd,6) = type; + WFIFOSET(fd, packet_len(0x80)); +} + +/// Makes a unit (char, npc, mob, homun) disappear to all clients in area (ZC_NOTIFY_VANISH). +/// 0080 <id>.L <type>.B +/// type: +/// 0 = out of sight +/// 1 = died +/// 2 = logged out +/// 3 = teleport +/// 4 = trickdead +void clif_clearunit_area(struct block_list* bl, clr_type type) +{ + unsigned char buf[8]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x80; + WBUFL(buf,2) = bl->id; + WBUFB(buf,6) = type; + + clif_send(buf, packet_len(0x80), bl, type == CLR_DEAD ? AREA : AREA_WOS); + + if(disguised(bl)) { + WBUFL(buf,2) = -bl->id; + clif_send(buf, packet_len(0x80), bl, SELF); + } +} + + +/// Used to make monsters with player-sprites disappear after dying +/// like normal monsters, because the client does not remove those +/// automatically. +static int clif_clearunit_delayed_sub(int tid, unsigned int tick, int id, intptr_t data) +{ + struct block_list *bl = (struct block_list *)data; + clif_clearunit_area(bl, (clr_type) id); + ers_free(delay_clearunit_ers,bl); + return 0; +} +void clif_clearunit_delayed(struct block_list* bl, clr_type type, unsigned int tick) +{ + struct block_list *tbl = ers_alloc(delay_clearunit_ers, struct block_list); + memcpy (tbl, bl, sizeof (struct block_list)); + add_timer(tick, clif_clearunit_delayed_sub, (int)type, (intptr_t)tbl); +} + +void clif_get_weapon_view(struct map_session_data* sd, unsigned short *rhand, unsigned short *lhand) +{ + if(sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER)) + { + *rhand = *lhand = 0; + return; + } + +#if PACKETVER < 4 + *rhand = sd->status.weapon; + *lhand = sd->status.shield; +#else + if (sd->equip_index[EQI_HAND_R] >= 0 && + sd->inventory_data[sd->equip_index[EQI_HAND_R]]) + { + struct item_data* id = sd->inventory_data[sd->equip_index[EQI_HAND_R]]; + if (id->view_id > 0) + *rhand = id->view_id; + else + *rhand = id->nameid; + } else + *rhand = 0; + + if (sd->equip_index[EQI_HAND_L] >= 0 && + sd->equip_index[EQI_HAND_L] != sd->equip_index[EQI_HAND_R] && + sd->inventory_data[sd->equip_index[EQI_HAND_L]]) + { + struct item_data* id = sd->inventory_data[sd->equip_index[EQI_HAND_L]]; + if (id->view_id > 0) + *lhand = id->view_id; + else + *lhand = id->nameid; + } else + *lhand = 0; +#endif +} + +//To make the assignation of the level based on limits clearer/easier. [Skotlex] +static int clif_setlevel_sub(int lv) +{ + if( lv < battle_config.max_lv ) + { + ; + } + else if( lv < battle_config.aura_lv ) + { + lv = battle_config.max_lv - 1; + } + else + { + lv = battle_config.max_lv; + } + + return lv; +} + +static int clif_setlevel(struct block_list* bl) +{ + int lv = status_get_lv(bl); + if( battle_config.client_limit_unit_lv&bl->type ) + return clif_setlevel_sub(lv); + switch( bl->type ) + { + case BL_NPC: + case BL_PET: + // npcs and pets do not have level + return 0; + } + return lv; +} + +/*========================================== + * Prepares 'unit standing/spawning' packet + *------------------------------------------*/ +static int clif_set_unit_idle(struct block_list* bl, unsigned char* buffer, bool spawn) +{ + struct map_session_data* sd; + struct status_change* sc = status_get_sc(bl); + struct view_data* vd = status_get_viewdata(bl); + unsigned char *buf = WBUFP(buffer,0); +#if PACKETVER < 20091103 + bool type = !pcdb_checkid(vd->class_); +#endif + unsigned short offset = 0; +#if PACKETVER >= 20091103 + const char *name; +#endif + sd = BL_CAST(BL_PC, bl); + +#if PACKETVER < 20091103 + if(type) + WBUFW(buf,0) = spawn?0x7c:0x78; + else +#endif +#if PACKETVER < 4 + WBUFW(buf,0) = spawn?0x79:0x78; +#elif PACKETVER < 7 + WBUFW(buf,0) = spawn?0x1d9:0x1d8; +#elif PACKETVER < 20080102 + WBUFW(buf,0) = spawn?0x22b:0x22a; +#elif PACKETVER < 20091103 + WBUFW(buf,0) = spawn?0x2ed:0x2ee; +#elif PACKETVER < 20101124 + WBUFW(buf,0) = spawn?0x7f8:0x7f9; +#else + WBUFW(buf,0) = spawn?0x858:0x857; +#endif + +#if PACKETVER >= 20091103 + name = status_get_name(bl); +#if PACKETVER < 20110111 + WBUFW(buf,2) = (spawn?62:63)+strlen(name); +#else + WBUFW(buf,2) = (spawn?64:65)+strlen(name); +#endif + WBUFB(buf,4) = clif_bl_type(bl); + offset+=3; + buf = WBUFP(buffer,offset); +#elif PACKETVER >= 20071106 + if (type) { //Non-player packets + WBUFB(buf,2) = clif_bl_type(bl); + offset++; + buf = WBUFP(buffer,offset); + } +#endif + WBUFL(buf, 2) = bl->id; + WBUFW(buf, 6) = status_get_speed(bl); + WBUFW(buf, 8) = (sc)? sc->opt1 : 0; + WBUFW(buf,10) = (sc)? sc->opt2 : 0; +#if PACKETVER < 20091103 + if (type&&spawn) { //uses an older and different packet structure + WBUFW(buf,12) = (sc)? sc->option : 0; + WBUFW(buf,14) = vd->hair_style; + WBUFW(buf,16) = vd->weapon; + WBUFW(buf,18) = vd->head_bottom; + WBUFW(buf,20) = vd->class_; //Pet armor (ignored by client) + WBUFW(buf,22) = vd->shield; + } else { +#endif +#if PACKETVER >= 20091103 + WBUFL(buf,12) = (sc)? sc->option : 0; + offset+=2; + buf = WBUFP(buffer,offset); +#elif PACKETVER >= 7 + if (!type) { + WBUFL(buf,12) = (sc)? sc->option : 0; + offset+=2; + buf = WBUFP(buffer,offset); + } else + WBUFW(buf,12) = (sc)? sc->option : 0; +#else + WBUFW(buf,12) = (sc)? sc->option : 0; +#endif + WBUFW(buf,14) = vd->class_; + WBUFW(buf,16) = vd->hair_style; + WBUFW(buf,18) = vd->weapon; +#if PACKETVER < 4 + WBUFW(buf,20) = vd->head_bottom; + WBUFW(buf,22) = vd->shield; +#else + WBUFW(buf,20) = vd->shield; + WBUFW(buf,22) = vd->head_bottom; +#endif +#if PACKETVER < 20091103 + } +#endif + WBUFW(buf,24) = vd->head_top; + WBUFW(buf,26) = vd->head_mid; + + if( bl->type == BL_NPC && vd->class_ == FLAG_CLASS ) + { //The hell, why flags work like this? + WBUFW(buf,22) = status_get_emblem_id(bl); + WBUFW(buf,24) = GetWord(status_get_guild_id(bl), 1); + WBUFW(buf,26) = GetWord(status_get_guild_id(bl), 0); + } + + WBUFW(buf,28) = vd->hair_color; + WBUFW(buf,30) = vd->cloth_color; + WBUFW(buf,32) = (sd)? sd->head_dir : 0; +#if PACKETVER < 20091103 + if (type&&spawn) { //End of packet 0x7c + WBUFB(buf,34) = (sd)?sd->status.karma:0; // karma + WBUFB(buf,35) = vd->sex; + WBUFPOS(buf,36,bl->x,bl->y,unit_getdir(bl)); + WBUFB(buf,39) = 0; + WBUFB(buf,40) = 0; + return packet_len(0x7c); + } +#endif +#if PACKETVER >= 20110111 + WBUFW(buf,34) = vd->robe; + offset+= 2; + buf = WBUFP(buffer,offset); +#endif + WBUFL(buf,34) = status_get_guild_id(bl); + WBUFW(buf,38) = status_get_emblem_id(bl); + WBUFW(buf,40) = (sd)? sd->status.manner : 0; +#if PACKETVER >= 20091103 + WBUFL(buf,42) = (sc)? sc->opt3 : 0; + offset+=2; + buf = WBUFP(buffer,offset); +#elif PACKETVER >= 7 + if (!type) { + WBUFL(buf,42) = (sc)? sc->opt3 : 0; + offset+=2; + buf = WBUFP(buffer,offset); + } else + WBUFW(buf,42) = (sc)? sc->opt3 : 0; +#else + WBUFW(buf,42) = (sc)? sc->opt3 : 0; +#endif + WBUFB(buf,44) = (sd)? sd->status.karma : 0; + WBUFB(buf,45) = vd->sex; + WBUFPOS(buf,46,bl->x,bl->y,unit_getdir(bl)); + WBUFB(buf,49) = (sd)? 5 : 0; + WBUFB(buf,50) = (sd)? 5 : 0; + if (!spawn) { + WBUFB(buf,51) = vd->dead_sit; + offset++; + buf = WBUFP(buffer,offset); + } + WBUFW(buf,51) = clif_setlevel(bl); +#if PACKETVER < 20091103 + if (type) //End for non-player packet + return packet_len(WBUFW(buffer,0)); +#endif +#if PACKETVER >= 20080102 + WBUFW(buf,53) = sd?sd->user_font:0; +#endif +#if PACKETVER >= 20091103 + memcpy((char*)WBUFP(buf,55), name, NAME_LENGTH); + return WBUFW(buffer,2); +#else + return packet_len(WBUFW(buffer,0)); +#endif +} + +/*========================================== + * Prepares 'unit walking' packet + *------------------------------------------*/ +static int clif_set_unit_walking(struct block_list* bl, struct unit_data* ud, unsigned char* buffer) +{ + struct map_session_data* sd; + struct status_change* sc = status_get_sc(bl); + struct view_data* vd = status_get_viewdata(bl); + unsigned char* buf = WBUFP(buffer,0); +#if PACKETVER >= 7 + unsigned short offset = 0; +#endif +#if PACKETVER >= 20091103 + const char *name; +#endif + + sd = BL_CAST(BL_PC, bl); + +#if PACKETVER < 4 + WBUFW(buf, 0) = 0x7b; +#elif PACKETVER < 7 + WBUFW(buf, 0) = 0x1da; +#elif PACKETVER < 20080102 + WBUFW(buf, 0) = 0x22c; +#elif PACKETVER < 20091103 + WBUFW(buf, 0) = 0x2ec; +#elif PACKETVER < 20101124 + WBUFW(buf, 0) = 0x7f7; +#else + WBUFW(buf, 0) = 0x856; +#endif + +#if PACKETVER >= 20091103 + name = status_get_name(bl); +#if PACKETVER < 20110111 + WBUFW(buf, 2) = 69+strlen(name); +#else + WBUFW(buf, 2) = 71+strlen(name); +#endif + offset+=2; + buf = WBUFP(buffer,offset); +#endif +#if PACKETVER >= 20071106 + WBUFB(buf, 2) = clif_bl_type(bl); + offset++; + buf = WBUFP(buffer,offset); +#endif + WBUFL(buf, 2) = bl->id; + WBUFW(buf, 6) = status_get_speed(bl); + WBUFW(buf, 8) = (sc)? sc->opt1 : 0; + WBUFW(buf,10) = (sc)? sc->opt2 : 0; +#if PACKETVER < 7 + WBUFW(buf,12) = (sc)? sc->option : 0; +#else + WBUFL(buf,12) = (sc)? sc->option : 0; + offset+=2; //Shift the rest of elements by 2 bytes. + buf = WBUFP(buffer,offset); +#endif + WBUFW(buf,14) = vd->class_; + WBUFW(buf,16) = vd->hair_style; + WBUFW(buf,18) = vd->weapon; +#if PACKETVER < 4 + WBUFW(buf,20) = vd->head_bottom; + WBUFL(buf,22) = gettick(); + WBUFW(buf,26) = vd->shield; +#else + WBUFW(buf,20) = vd->shield; + WBUFW(buf,22) = vd->head_bottom; + WBUFL(buf,24) = gettick(); +#endif + WBUFW(buf,28) = vd->head_top; + WBUFW(buf,30) = vd->head_mid; + WBUFW(buf,32) = vd->hair_color; + WBUFW(buf,34) = vd->cloth_color; + WBUFW(buf,36) = (sd)? sd->head_dir : 0; +#if PACKETVER >= 20110111 + WBUFW(buf,38) = vd->robe; + offset+= 2; + buf = WBUFP(buffer,offset); +#endif + WBUFL(buf,38) = status_get_guild_id(bl); + WBUFW(buf,42) = status_get_emblem_id(bl); + WBUFW(buf,44) = (sd)? sd->status.manner : 0; +#if PACKETVER < 7 + WBUFW(buf,46) = (sc)? sc->opt3 : 0; +#else + WBUFL(buf,46) = (sc)? sc->opt3 : 0; + offset+=2; //Shift the rest of elements by 2 bytes. + buf = WBUFP(buffer,offset); +#endif + WBUFB(buf,48) = (sd)? sd->status.karma : 0; + WBUFB(buf,49) = vd->sex; + WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y,8,8); + WBUFB(buf,56) = (sd)? 5 : 0; + WBUFB(buf,57) = (sd)? 5 : 0; + WBUFW(buf,58) = clif_setlevel(bl); +#if PACKETVER >= 20080102 + WBUFW(buf,60) = sd?sd->user_font:0; +#endif +#if PACKETVER >= 20091103 + memcpy((char*)WBUFP(buf,62), name, NAME_LENGTH); + return WBUFW(buffer,2); +#else + return packet_len(WBUFW(buffer,0)); +#endif +} + +//Modifies the buffer for disguise characters and sends it to self. +//Used for spawn/walk packets, where the ID offset changes for packetver >=9 +static void clif_setdisguise(struct block_list *bl, unsigned char *buf,int len) +{ +#if PACKETVER >= 20091103 + WBUFB(buf,4)= pcdb_checkid(status_get_viewdata(bl)->class_) ? 0x0 : 0x5; //PC_TYPE : NPC_MOB_TYPE + WBUFL(buf,5)=-bl->id; +#elif PACKETVER >= 20071106 + WBUFB(buf,2)= pcdb_checkid(status_get_viewdata(bl)->class_) ? 0x0 : 0x5; //PC_TYPE : NPC_MOB_TYPE + WBUFL(buf,3)=-bl->id; +#else + WBUFL(buf,2)=-bl->id; +#endif + clif_send(buf, len, bl, SELF); +} + + +/// Changes sprite of an NPC object (ZC_NPCSPRITE_CHANGE). +/// 01b0 <id>.L <type>.B <value>.L +/// type: +/// unused +void clif_class_change(struct block_list *bl,int class_,int type) +{ + unsigned char buf[16]; + + nullpo_retv(bl); + + if(!pcdb_checkid(class_)) + {// player classes yield missing sprites + WBUFW(buf,0)=0x1b0; + WBUFL(buf,2)=bl->id; + WBUFB(buf,6)=type; + WBUFL(buf,7)=class_; + clif_send(buf,packet_len(0x1b0),bl,AREA); + } +} + + +/// Notifies the client of an object's spirits. +/// 01d0 <id>.L <amount>.W (ZC_SPIRITS) +/// 01e1 <id>.L <amount>.W (ZC_SPIRITS2) +static void clif_spiritball_single(int fd, struct map_session_data *sd) +{ + WFIFOHEAD(fd, packet_len(0x1e1)); + WFIFOW(fd,0)=0x1e1; + WFIFOL(fd,2)=sd->bl.id; + WFIFOW(fd,6)=sd->spiritball; + WFIFOSET(fd, packet_len(0x1e1)); +} + +/*========================================== + * Kagerou/Oboro amulet spirit + *------------------------------------------*/ +static void clif_talisman_single(int fd, struct map_session_data *sd, short type) +{ + WFIFOHEAD(fd, packet_len(0x08cf)); + WFIFOW(fd,0)=0x08cf; + WFIFOL(fd,2)=sd->bl.id; + WFIFOW(fd,6)=type; + WFIFOW(fd,8)=sd->talisman[type]; + WFIFOSET(fd, packet_len(0x08cf)); +} + +/*========================================== + * Run when player changes map / refreshes + * Tells its client to display all weather settings being used by this map + *------------------------------------------*/ +static void clif_weather_check(struct map_session_data *sd) +{ + int16 m = sd->bl.m; + int fd = sd->fd; + + if (map[m].flag.snow + || map[m].flag.clouds + || map[m].flag.fog + || map[m].flag.fireworks + || map[m].flag.sakura + || map[m].flag.leaves + /** + * No longer available, keeping here just in case it's back someday. [Ind] + **/ + //|| map[m].flag.rain + || map[m].flag.clouds2) + { + if (map[m].flag.snow) + clif_specialeffect_single(&sd->bl, 162, fd); + if (map[m].flag.clouds) + clif_specialeffect_single(&sd->bl, 233, fd); + if (map[m].flag.clouds2) + clif_specialeffect_single(&sd->bl, 516, fd); + if (map[m].flag.fog) + clif_specialeffect_single(&sd->bl, 515, fd); + if (map[m].flag.fireworks) { + clif_specialeffect_single(&sd->bl, 297, fd); + clif_specialeffect_single(&sd->bl, 299, fd); + clif_specialeffect_single(&sd->bl, 301, fd); + } + if (map[m].flag.sakura) + clif_specialeffect_single(&sd->bl, 163, fd); + if (map[m].flag.leaves) + clif_specialeffect_single(&sd->bl, 333, fd); + /** + * No longer available, keeping here just in case it's back someday. [Ind] + **/ + //if (map[m].flag.rain) + // clif_specialeffect_single(&sd->bl, 161, fd); + } +} +/** + * Run when the weather on a map changes, throws all players in map id 'm' to clif_weather_check function + **/ +void clif_weather(int16 m) +{ + struct s_mapiterator* iter; + struct map_session_data *sd=NULL; + + iter = mapit_getallusers(); + for( sd = (struct map_session_data*)mapit_first(iter); mapit_exists(iter); sd = (struct map_session_data*)mapit_next(iter) ) + { + if( sd->bl.m == m ) + clif_weather_check(sd); + } + mapit_free(iter); +} +/** + * Main function to spawn a unit on the client (player/mob/pet/etc) + **/ +int clif_spawn(struct block_list *bl) +{ + unsigned char buf[128]; + struct view_data *vd; + int len; + + vd = status_get_viewdata(bl); + if( !vd || vd->class_ == INVISIBLE_CLASS ) + return 0; + + /** + * Hide NPC from maya purple card. + **/ + if(bl->type == BL_NPC && !((TBL_NPC*)bl)->chat_id && (((TBL_NPC*)bl)->sc.option&OPTION_INVISIBLE)) + return 0; + + len = clif_set_unit_idle(bl, buf,true); + clif_send(buf, len, bl, AREA_WOS); + if (disguised(bl)) + clif_setdisguise(bl, buf, len); + + if (vd->cloth_color) + clif_refreshlook(bl,bl->id,LOOK_CLOTHES_COLOR,vd->cloth_color,AREA_WOS); + + switch (bl->type) + { + case BL_PC: + { + TBL_PC *sd = ((TBL_PC*)bl); + int i; + if (sd->spiritball > 0) + clif_spiritball(&sd->bl); + if(sd->state.size==SZ_BIG) // tiny/big players [Valaris] + clif_specialeffect(bl,423,AREA); + else if(sd->state.size==SZ_MEDIUM) + clif_specialeffect(bl,421,AREA); + if( sd->bg_id && map[sd->bl.m].flag.battleground ) + clif_sendbgemblem_area(sd); + if( sd->sc.option&OPTION_MOUNTING ) { + //New Mounts are not complaint to the original method, so we gotta tell this guy that he is mounting. + clif_status_load_notick(&sd->bl,SI_ALL_RIDING,2,1,0,0); + } + for(i = 1; i < 5; i++){ + if( sd->talisman[i] > 0 ) + clif_talisman(sd, i); + } + #ifdef NEW_CARTS + if( sd->sc.data[SC_PUSH_CART] ) + clif_status_load_notick(&sd->bl, SI_ON_PUSH_CART, 2, sd->sc.data[SC_PUSH_CART]->val1, 0, 0); + #endif + #if PACKETVER <= 20120207 + if (sd->status.robe) + clif_refreshlook(bl,bl->id,LOOK_ROBE,sd->status.robe,AREA); + #endif + } + break; + case BL_MOB: + { + TBL_MOB *md = ((TBL_MOB*)bl); + if(md->special_state.size==SZ_BIG) // tiny/big mobs [Valaris] + clif_specialeffect(&md->bl,423,AREA); + else if(md->special_state.size==SZ_MEDIUM) + clif_specialeffect(&md->bl,421,AREA); + } + break; + case BL_NPC: + { + TBL_NPC *nd = ((TBL_NPC*)bl); + if( nd->size == SZ_BIG ) + clif_specialeffect(&nd->bl,423,AREA); + else if( nd->size == SZ_MEDIUM ) + clif_specialeffect(&nd->bl,421,AREA); + } + break; + case BL_PET: + if (vd->head_bottom) + clif_pet_equip_area((TBL_PET*)bl); // needed to display pet equip properly + break; + } + return 0; +} + +/// Sends information about owned homunculus to the client (ZC_PROPERTY_HOMUN). [orn] +/// 022e <name>.24B <modified>.B <level>.W <hunger>.W <intimacy>.W <equip id>.W <atk>.W <matk>.W <hit>.W <crit>.W <def>.W <mdef>.W <flee>.W <aspd>.W <hp>.W <max hp>.W <sp>.W <max sp>.W <exp>.L <max exp>.L <skill points>.W <atk range>.W +void clif_hominfo(struct map_session_data *sd, struct homun_data *hd, int flag) +{ + struct status_data *status; + unsigned char buf[128]; + int m_class; + + nullpo_retv(hd); + + status = &hd->battle_status; + m_class = hom_class2mapid(hd->homunculus.class_); + + memset(buf,0,packet_len(0x22e)); + WBUFW(buf,0)=0x22e; + memcpy(WBUFP(buf,2),hd->homunculus.name,NAME_LENGTH); + // Bit field, bit 0 : rename_flag (1 = already renamed), bit 1 : homunc vaporized (1 = true), bit 2 : homunc dead (1 = true) + WBUFB(buf,26)=(battle_config.hom_rename?0:hd->homunculus.rename_flag) | (hd->homunculus.vaporize << 1) | (hd->homunculus.hp?0:4); + WBUFW(buf,27)=hd->homunculus.level; + WBUFW(buf,29)=hd->homunculus.hunger; + WBUFW(buf,31)=(unsigned short) (hd->homunculus.intimacy / 100) ; + WBUFW(buf,33)=0; // equip id + WBUFW(buf,35)=cap_value(status->rhw.atk2+status->batk, 0, INT16_MAX); + WBUFW(buf,37)=cap_value(status->matk_max, 0, INT16_MAX); + WBUFW(buf,39)=status->hit; + if (battle_config.hom_setting&0x10) + WBUFW(buf,41)=status->luk/3 + 1; //crit is a +1 decimal value! Just display purpose.[Vicious] + else + WBUFW(buf,41)=status->cri/10; + WBUFW(buf,43)=status->def + status->vit ; + WBUFW(buf,45)=status->mdef; + WBUFW(buf,47)=status->flee; + WBUFW(buf,49)=(flag)?0:status->amotion; + if (status->max_hp > INT16_MAX) { + WBUFW(buf,51) = status->hp/(status->max_hp/100); + WBUFW(buf,53) = 100; + } else { + WBUFW(buf,51)=status->hp; + WBUFW(buf,53)=status->max_hp; + } + if (status->max_sp > INT16_MAX) { + WBUFW(buf,55) = status->sp/(status->max_sp/100); + WBUFW(buf,57) = 100; + } else { + WBUFW(buf,55)=status->sp; + WBUFW(buf,57)=status->max_sp; + } + WBUFL(buf,59)=hd->homunculus.exp; + if( ((m_class&HOM_REG) && hd->homunculus.level >= battle_config.hom_max_level) || ((m_class&HOM_S) && hd->homunculus.level >= battle_config.hom_S_max_level) ) + WBUFL(buf,63)=0; + else + WBUFL(buf,63)=hd->exp_next; + WBUFW(buf,67)=hd->homunculus.skillpts; + WBUFW(buf,69)=status_get_range(&hd->bl); + clif_send(buf,packet_len(0x22e),&sd->bl,SELF); +} + + +/// Notification about a change in homunuculus' state (ZC_CHANGESTATE_MER). +/// 0230 <type>.B <state>.B <id>.L <data>.L +/// type: +/// unused +/// state: +/// 0 = pre-init +/// 1 = intimacy +/// 2 = hunger +/// 3 = accessory? +/// ? = ignored +void clif_send_homdata(struct map_session_data *sd, int state, int param) +{ //[orn] + int fd = sd->fd; + + if ( (state == SP_INTIMATE) && (param >= 910) && (sd->hd->homunculus.class_ == sd->hd->homunculusDB->evo_class) ) + merc_hom_calc_skilltree(sd->hd, 0); + + WFIFOHEAD(fd, packet_len(0x230)); + WFIFOW(fd,0)=0x230; + WFIFOB(fd,2)=0; + WFIFOB(fd,3)=state; + WFIFOL(fd,4)=sd->hd->bl.id; + WFIFOL(fd,8)=param; + WFIFOSET(fd,packet_len(0x230)); +} + + +int clif_homskillinfoblock(struct map_session_data *sd) +{ //[orn] + struct homun_data *hd; + int fd = sd->fd; + int i,j,len=4,id; + WFIFOHEAD(fd, 4+37*MAX_HOMUNSKILL); + + hd = sd->hd; + if ( !hd ) + return 0 ; + + WFIFOW(fd,0)=0x235; + for ( i = 0; i < MAX_HOMUNSKILL; i++){ + if( (id = hd->homunculus.hskill[i].id) != 0 ){ + j = id - HM_SKILLBASE; + WFIFOW(fd,len ) = id; + WFIFOW(fd,len+2) = skill_get_inf(id); + WFIFOW(fd,len+4) = 0; + WFIFOW(fd,len+6) = hd->homunculus.hskill[j].lv; + WFIFOW(fd,len+8) = skill_get_sp(id,hd->homunculus.hskill[j].lv); + WFIFOW(fd,len+10)= skill_get_range2(&sd->hd->bl, id,hd->homunculus.hskill[j].lv); + safestrncpy((char*)WFIFOP(fd,len+12), skill_get_name(id), NAME_LENGTH); + WFIFOB(fd,len+36) = (hd->homunculus.hskill[j].lv < merc_skill_tree_get_max(id, hd->homunculus.class_))?1:0; + len+=37; + } + } + WFIFOW(fd,2)=len; + WFIFOSET(fd,len); + + return 0; +} + +void clif_homskillup(struct map_session_data *sd, uint16 skill_id) +{ //[orn] + struct homun_data *hd; + int fd, idx; + nullpo_retv(sd); + idx = skill_id - HM_SKILLBASE; + + fd=sd->fd; + hd=sd->hd; + + WFIFOHEAD(fd, packet_len(0x239)); + WFIFOW(fd,0) = 0x239; + WFIFOW(fd,2) = skill_id; + WFIFOW(fd,4) = hd->homunculus.hskill[idx].lv; + WFIFOW(fd,6) = skill_get_sp(skill_id,hd->homunculus.hskill[idx].lv); + WFIFOW(fd,8) = skill_get_range2(&hd->bl, skill_id,hd->homunculus.hskill[idx].lv); + WFIFOB(fd,10) = (hd->homunculus.hskill[idx].lv < skill_get_max(hd->homunculus.hskill[idx].id)) ? 1 : 0; + WFIFOSET(fd,packet_len(0x239)); +} + +int clif_hom_food(struct map_session_data *sd,int foodid,int fail) //[orn] +{ + int fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x22f)); + WFIFOW(fd,0)=0x22f; + WFIFOB(fd,2)=fail; + WFIFOW(fd,3)=foodid; + WFIFOSET(fd,packet_len(0x22f)); + + return 0; +} + + +/// Notifies the client, that it is walking (ZC_NOTIFY_PLAYERMOVE). +/// 0087 <walk start time>.L <walk data>.6B +void clif_walkok(struct map_session_data *sd) +{ + int fd=sd->fd; + + WFIFOHEAD(fd, packet_len(0x87)); + WFIFOW(fd,0)=0x87; + WFIFOL(fd,2)=gettick(); + WFIFOPOS2(fd,6,sd->bl.x,sd->bl.y,sd->ud.to_x,sd->ud.to_y,8,8); + WFIFOSET(fd,packet_len(0x87)); +} + + +static void clif_move2(struct block_list *bl, struct view_data *vd, struct unit_data *ud) +{ + uint8 buf[128]; + int len; + + len = clif_set_unit_walking(bl,ud,buf); + clif_send(buf,len,bl,AREA_WOS); + if (disguised(bl)) + clif_setdisguise(bl, buf, len); + + if(vd->cloth_color) + clif_refreshlook(bl,bl->id,LOOK_CLOTHES_COLOR,vd->cloth_color,AREA_WOS); + + switch(bl->type) + { + case BL_PC: + { + TBL_PC *sd = ((TBL_PC*)bl); +// clif_movepc(sd); + if(sd->state.size==SZ_BIG) // tiny/big players [Valaris] + clif_specialeffect(&sd->bl,423,AREA); + else if(sd->state.size==SZ_MEDIUM) + clif_specialeffect(&sd->bl,421,AREA); + } + break; + case BL_MOB: + { + TBL_MOB *md = ((TBL_MOB*)bl); + if(md->special_state.size==SZ_BIG) // tiny/big mobs [Valaris] + clif_specialeffect(&md->bl,423,AREA); + else if(md->special_state.size==SZ_MEDIUM) + clif_specialeffect(&md->bl,421,AREA); + } + break; + case BL_PET: + if( vd->head_bottom ) + {// needed to display pet equip properly + clif_pet_equip_area((TBL_PET*)bl); + } + break; + } +} + + +/// Notifies clients in an area, that an other visible object is walking (ZC_NOTIFY_PLAYERMOVE). +/// 0086 <id>.L <walk data>.6B <walk start time>.L +/// Note: unit must not be self +void clif_move(struct unit_data *ud) +{ + unsigned char buf[16]; + struct view_data* vd; + struct block_list* bl = ud->bl; + + vd = status_get_viewdata(bl); + if (!vd || vd->class_ == INVISIBLE_CLASS) + return; //This performance check is needed to keep GM-hidden objects from being notified to bots. + + /** + * Hide NPC from maya purple card. + **/ + if(bl->type == BL_NPC && !((TBL_NPC*)bl)->chat_id && (((TBL_NPC*)bl)->sc.option&OPTION_INVISIBLE)) + return; + + if (ud->state.speed_changed) { + // Since we don't know how to update the speed of other objects, + // use the old walk packet to update the data. + ud->state.speed_changed = 0; + clif_move2(bl, vd, ud); + return; + } + + WBUFW(buf,0)=0x86; + WBUFL(buf,2)=bl->id; + WBUFPOS2(buf,6,bl->x,bl->y,ud->to_x,ud->to_y,8,8); + WBUFL(buf,12)=gettick(); + clif_send(buf, packet_len(0x86), bl, AREA_WOS); + if (disguised(bl)) + { + WBUFL(buf,2)=-bl->id; + clif_send(buf, packet_len(0x86), bl, SELF); + } +} + + +/*========================================== + * Delays the map_quit of a player after they are disconnected. [Skotlex] + *------------------------------------------*/ +static int clif_delayquit(int tid, unsigned int tick, int id, intptr_t data) +{ + struct map_session_data *sd = NULL; + + //Remove player from map server + if ((sd = map_id2sd(id)) != NULL && sd->fd == 0) //Should be a disconnected player. + map_quit(sd); + return 0; +} + +/*========================================== + * + *------------------------------------------*/ +void clif_quitsave(int fd,struct map_session_data *sd) +{ + if (!battle_config.prevent_logout || + DIFF_TICK(gettick(), sd->canlog_tick) > battle_config.prevent_logout) + map_quit(sd); + else if (sd->fd) + { //Disassociate session from player (session is deleted after this function was called) + //And set a timer to make him quit later. + session[sd->fd]->session_data = NULL; + sd->fd = 0; + add_timer(gettick() + 10000, clif_delayquit, sd->bl.id, 0); + } +} + +/// Notifies the client of a position change to coordinates on given map (ZC_NPCACK_MAPMOVE). +/// 0091 <map name>.16B <x>.W <y>.W +void clif_changemap(struct map_session_data *sd, short map, int x, int y) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x91)); + WFIFOW(fd,0) = 0x91; + mapindex_getmapname_ext(mapindex_id2name(map), (char*)WFIFOP(fd,2)); + WFIFOW(fd,18) = x; + WFIFOW(fd,20) = y; + WFIFOSET(fd,packet_len(0x91)); +} + + +/// Notifies the client of a position change to coordinates on given map, which is on another map-server (ZC_NPCACK_SERVERMOVE). +/// 0092 <map name>.16B <x>.W <y>.W <ip>.L <port>.W +void clif_changemapserver(struct map_session_data* sd, unsigned short map_index, int x, int y, uint32 ip, uint16 port) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x92)); + WFIFOW(fd,0) = 0x92; + mapindex_getmapname_ext(mapindex_id2name(map_index), (char*)WFIFOP(fd,2)); + WFIFOW(fd,18) = x; + WFIFOW(fd,20) = y; + WFIFOL(fd,22) = htonl(ip); + WFIFOW(fd,26) = ntows(htons(port)); // [!] LE byte order here [!] + WFIFOSET(fd,packet_len(0x92)); +} + + +void clif_blown(struct block_list *bl) +{ +//Aegis packets says fixpos, but it's unsure whether slide works better or not. +// clif_fixpos(bl); + clif_slide(bl, bl->x, bl->y); +} + + +/// Visually moves(slides) a character to x,y. If the target cell +/// isn't walkable, the char doesn't move at all. If the char is +/// sitting it will stand up (ZC_STOPMOVE). +/// 0088 <id>.L <x>.W <y>.W +void clif_fixpos(struct block_list *bl) +{ + unsigned char buf[10]; + nullpo_retv(bl); + + WBUFW(buf,0) = 0x88; + WBUFL(buf,2) = bl->id; + WBUFW(buf,6) = bl->x; + WBUFW(buf,8) = bl->y; + clif_send(buf, packet_len(0x88), bl, AREA); + + if( disguised(bl) ) + { + WBUFL(buf,2) = -bl->id; + clif_send(buf, packet_len(0x88), bl, SELF); + } +} + + +/// Displays the buy/sell dialog of an NPC shop (ZC_SELECT_DEALTYPE). +/// 00c4 <shop id>.L +void clif_npcbuysell(struct map_session_data* sd, int id) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0xc4)); + WFIFOW(fd,0)=0xc4; + WFIFOL(fd,2)=id; + WFIFOSET(fd,packet_len(0xc4)); +} + + +/// Presents list of items, that can be bought in an NPC shop (ZC_PC_PURCHASE_ITEMLIST). +/// 00c6 <packet len>.W { <price>.L <discount price>.L <item type>.B <name id>.W }* +void clif_buylist(struct map_session_data *sd, struct npc_data *nd) +{ + int fd,i,c; + + nullpo_retv(sd); + nullpo_retv(nd); + + fd = sd->fd; + WFIFOHEAD(fd, 4 + nd->u.shop.count * 11); + WFIFOW(fd,0) = 0xc6; + + c = 0; + for( i = 0; i < nd->u.shop.count; i++ ) + { + struct item_data* id = itemdb_exists(nd->u.shop.shop_item[i].nameid); + int val = nd->u.shop.shop_item[i].value; + if( id == NULL ) + continue; + WFIFOL(fd, 4+c*11) = val; + WFIFOL(fd, 8+c*11) = pc_modifybuyvalue(sd,val); + WFIFOB(fd,12+c*11) = itemtype(id->type); + WFIFOW(fd,13+c*11) = ( id->view_id > 0 ) ? id->view_id : id->nameid; + c++; + } + + WFIFOW(fd,2) = 4 + c*11; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Presents list of items, that can be sold to an NPC shop (ZC_PC_SELL_ITEMLIST). +/// 00c7 <packet len>.W { <index>.W <price>.L <overcharge price>.L }* +void clif_selllist(struct map_session_data *sd) +{ + int fd,i,c=0,val; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, MAX_INVENTORY * 10 + 4); + WFIFOW(fd,0)=0xc7; + for( i = 0; i < MAX_INVENTORY; i++ ) + { + if( sd->status.inventory[i].nameid > 0 && sd->inventory_data[i] ) + { + if( !itemdb_cansell(&sd->status.inventory[i], pc_get_group_level(sd)) ) + continue; + + if( sd->status.inventory[i].expire_time ) + continue; // Cannot Sell Rental Items + + val=sd->inventory_data[i]->value_sell; + if( val < 0 ) + continue; + WFIFOW(fd,4+c*10)=i+2; + WFIFOL(fd,6+c*10)=val; + WFIFOL(fd,10+c*10)=pc_modifysellvalue(sd,val); + c++; + } + } + WFIFOW(fd,2)=c*10+4; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Displays an NPC dialog message (ZC_SAY_DIALOG). +/// 00b4 <packet len>.W <npc id>.L <message>.?B +/// Client behavior (dialog window): +/// - disable mouse targeting +/// - open the dialog window +/// - set npcid of dialog window (0 by default) +/// - if set to clear on next mes, clear contents +/// - append this text +void clif_scriptmes(struct map_session_data *sd, int npcid, const char *mes) +{ + int fd = sd->fd; + int slen = strlen(mes) + 9; + + WFIFOHEAD(fd, slen); + WFIFOW(fd,0)=0xb4; + WFIFOW(fd,2)=slen; + WFIFOL(fd,4)=npcid; + memcpy((char*)WFIFOP(fd,8), mes, slen-8); + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Adds a 'next' button to an NPC dialog (ZC_WAIT_DIALOG). +/// 00b5 <npc id>.L +/// Client behavior (dialog window): +/// - disable mouse targeting +/// - open the dialog window +/// - add 'next' button +/// When 'next' is pressed: +/// - 00B9 <npcid of dialog window>.L +/// - set to clear on next mes +/// - remove 'next' button +void clif_scriptnext(struct map_session_data *sd,int npcid) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0xb5)); + WFIFOW(fd,0)=0xb5; + WFIFOL(fd,2)=npcid; + WFIFOSET(fd,packet_len(0xb5)); +} + + +/// Adds a 'close' button to an NPC dialog (ZC_CLOSE_DIALOG). +/// 00b6 <npc id>.L +/// Client behavior: +/// - if dialog window is open: +/// - remove 'next' button +/// - add 'close' button +/// - else: +/// - enable mouse targeting +/// - close the dialog window +/// - close the menu window +/// When 'close' is pressed: +/// - enable mouse targeting +/// - close the dialog window +/// - close the menu window +/// - 0146 <npcid of dialog window>.L +void clif_scriptclose(struct map_session_data *sd, int npcid) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0xb6)); + WFIFOW(fd,0)=0xb6; + WFIFOL(fd,2)=npcid; + WFIFOSET(fd,packet_len(0xb6)); +} + +/*========================================== + * + *------------------------------------------*/ +void clif_sendfakenpc(struct map_session_data *sd, int npcid) +{ + unsigned char *buf; + int fd = sd->fd; + sd->state.using_fake_npc = 1; + + WFIFOHEAD(fd, packet_len(0x78)); + buf = WFIFOP(fd,0); + memset(WBUFP(buf,0), 0, packet_len(0x78)); + WBUFW(buf,0)=0x78; +#if PACKETVER >= 20071106 + WBUFB(buf,2) = 0; // object type + buf = WFIFOP(fd,1); +#endif + WBUFL(buf,2)=npcid; + WBUFW(buf,14)=111; + WBUFPOS(buf,46,sd->bl.x,sd->bl.y,sd->ud.dir); + WBUFB(buf,49)=5; + WBUFB(buf,50)=5; + WFIFOSET(fd, packet_len(0x78)); +} + + +/// Displays an NPC dialog menu (ZC_MENU_LIST). +/// 00b7 <packet len>.W <npc id>.L <menu items>.?B +/// Client behavior: +/// - disable mouse targeting +/// - close the menu window +/// - open the menu window +/// - add options to the menu (separated in the text by ":") +/// - set npcid of menu window +/// - if dialog window is open: +/// - remove 'next' button +/// When 'ok' is pressed: +/// - 00B8 <npcid of menu window>.L <selected option>.B +/// - close the menu window +/// When 'cancel' is pressed: +/// - 00B8 <npcid of menu window>.L <-1>.B +/// - enable mouse targeting +/// - close a bunch of windows... +/// WARNING: the 'cancel' button closes other windows besides the dialog window and the menu window. +/// Which suggests their have intertwined behavior. (probably the mouse targeting) +/// TODO investigate behavior of other windows [FlavioJS] +void clif_scriptmenu(struct map_session_data* sd, int npcid, const char* mes) +{ + int fd = sd->fd; + int slen = strlen(mes) + 9; + struct block_list *bl = NULL; + + if (!sd->state.using_fake_npc && (npcid == fake_nd->bl.id || ((bl = map_id2bl(npcid)) && (bl->m!=sd->bl.m || + bl->x<sd->bl.x-AREA_SIZE-1 || bl->x>sd->bl.x+AREA_SIZE+1 || + bl->y<sd->bl.y-AREA_SIZE-1 || bl->y>sd->bl.y+AREA_SIZE+1)))) + clif_sendfakenpc(sd, npcid); + + WFIFOHEAD(fd, slen); + WFIFOW(fd,0)=0xb7; + WFIFOW(fd,2)=slen; + WFIFOL(fd,4)=npcid; + memcpy((char*)WFIFOP(fd,8), mes, slen-8); + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Displays an NPC dialog input box for numbers (ZC_OPEN_EDITDLG). +/// 0142 <npc id>.L +/// Client behavior (inputnum window): +/// - if npcid exists in the client: +/// - open the inputnum window +/// - set npcid of inputnum window +/// When 'ok' is pressed: +/// - if inputnum window has text: +/// - if npcid exists in the client: +/// - 0143 <npcid of inputnum window>.L <atoi(text)>.L +/// - close inputnum window +void clif_scriptinput(struct map_session_data *sd, int npcid) +{ + int fd; + struct block_list *bl = NULL; + + nullpo_retv(sd); + + if (!sd->state.using_fake_npc && (npcid == fake_nd->bl.id || ((bl = map_id2bl(npcid)) && (bl->m!=sd->bl.m || + bl->x<sd->bl.x-AREA_SIZE-1 || bl->x>sd->bl.x+AREA_SIZE+1 || + bl->y<sd->bl.y-AREA_SIZE-1 || bl->y>sd->bl.y+AREA_SIZE+1)))) + clif_sendfakenpc(sd, npcid); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0x142)); + WFIFOW(fd,0)=0x142; + WFIFOL(fd,2)=npcid; + WFIFOSET(fd,packet_len(0x142)); +} + + +/// Displays an NPC dialog input box for numbers (ZC_OPEN_EDITDLGSTR). +/// 01d4 <npc id>.L +/// Client behavior (inputstr window): +/// - if npcid is 0 or npcid exists in the client: +/// - open the inputstr window +/// - set npcid of inputstr window +/// When 'ok' is pressed: +/// - if inputstr window has text and isn't an insult(manner.txt): +/// - if npcid is 0 or npcid exists in the client: +/// - 01d5 <packetlen>.W <npcid of inputstr window>.L <text>.?B +/// - close inputstr window +void clif_scriptinputstr(struct map_session_data *sd, int npcid) +{ + int fd; + struct block_list *bl = NULL; + + nullpo_retv(sd); + + if (!sd->state.using_fake_npc && (npcid == fake_nd->bl.id || ((bl = map_id2bl(npcid)) && (bl->m!=sd->bl.m || + bl->x<sd->bl.x-AREA_SIZE-1 || bl->x>sd->bl.x+AREA_SIZE+1 || + bl->y<sd->bl.y-AREA_SIZE-1 || bl->y>sd->bl.y+AREA_SIZE+1)))) + clif_sendfakenpc(sd, npcid); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0x1d4)); + WFIFOW(fd,0)=0x1d4; + WFIFOL(fd,2)=npcid; + WFIFOSET(fd,packet_len(0x1d4)); +} + + +/// Marks a position on client's minimap (ZC_COMPASS). +/// 0144 <npc id>.L <type>.L <x>.L <y>.L <id>.B <color>.L +/// npc id: +/// is ignored in the client +/// type: +/// 0 = display mark for 15 seconds +/// 1 = display mark until dead or teleported +/// 2 = remove mark +/// color: +/// 0x00RRGGBB +void clif_viewpoint(struct map_session_data *sd, int npc_id, int type, int x, int y, int id, int color) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0x144)); + WFIFOW(fd,0)=0x144; + WFIFOL(fd,2)=npc_id; + WFIFOL(fd,6)=type; + WFIFOL(fd,10)=x; + WFIFOL(fd,14)=y; + WFIFOB(fd,18)=id; + WFIFOL(fd,19)=color; + WFIFOSET(fd,packet_len(0x144)); +} + + +/// Displays an illustration image. +/// 0145 <image name>.16B <type>.B (ZC_SHOW_IMAGE) +/// 01b3 <image name>.64B <type>.B (ZC_SHOW_IMAGE2) +/// type: +/// 0 = bottom left corner +/// 1 = bottom middle +/// 2 = bottom right corner +/// 3 = middle of screen, inside a movable window +/// 4 = middle of screen, movable with a close button, chrome-less +void clif_cutin(struct map_session_data* sd, const char* image, int type) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0x1b3)); + WFIFOW(fd,0)=0x1b3; + strncpy((char*)WFIFOP(fd,2),image,64); + WFIFOB(fd,66)=type; + WFIFOSET(fd,packet_len(0x1b3)); +} + + +/*========================================== + * Fills in card data from the given item and into the buffer. [Skotlex] + *------------------------------------------*/ +static void clif_addcards(unsigned char* buf, struct item* item) +{ + int i=0,j; + if( item == NULL ) { //Blank data + WBUFW(buf,0) = 0; + WBUFW(buf,2) = 0; + WBUFW(buf,4) = 0; + WBUFW(buf,6) = 0; + return; + } + if( item->card[0] == CARD0_PET ) { //pet eggs + WBUFW(buf,0) = 0; + WBUFW(buf,2) = 0; + WBUFW(buf,4) = 0; + WBUFW(buf,6) = item->card[3]; //Pet renamed flag. + return; + } + if( item->card[0] == CARD0_FORGE || item->card[0] == CARD0_CREATE ) { //Forged/created items + WBUFW(buf,0) = item->card[0]; + WBUFW(buf,2) = item->card[1]; + WBUFW(buf,4) = item->card[2]; + WBUFW(buf,6) = item->card[3]; + return; + } + //Client only receives four cards.. so randomly send them a set of cards. [Skotlex] + if( MAX_SLOTS > 4 && (j = itemdb_slot(item->nameid)) > 4 ) + i = rnd()%(j-3); //eg: 6 slots, possible i values: 0->3, 1->4, 2->5 => i = rnd()%3; + + //Normal items. + if( item->card[i] > 0 && (j=itemdb_viewid(item->card[i])) > 0 ) + WBUFW(buf,0) = j; + else + WBUFW(buf,0) = item->card[i]; + + if( item->card[++i] > 0 && (j=itemdb_viewid(item->card[i])) > 0 ) + WBUFW(buf,2) = j; + else + WBUFW(buf,2) = item->card[i]; + + if( item->card[++i] > 0 && (j=itemdb_viewid(item->card[i])) > 0 ) + WBUFW(buf,4) = j; + else + WBUFW(buf,4) = item->card[i]; + + if( item->card[++i] > 0 && (j=itemdb_viewid(item->card[i])) > 0 ) + WBUFW(buf,6) = j; + else + WBUFW(buf,6) = item->card[i]; +} + + +/// Notifies the client, about a received inventory item or the result of a pick-up request. +/// 00a0 <index>.W <amount>.W <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W <equip location>.W <item type>.B <result>.B (ZC_ITEM_PICKUP_ACK) +/// 029a <index>.W <amount>.W <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W <equip location>.W <item type>.B <result>.B <expire time>.L (ZC_ITEM_PICKUP_ACK2) +/// 02d4 <index>.W <amount>.W <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W <equip location>.W <item type>.B <result>.B <expire time>.L <bindOnEquipType>.W (ZC_ITEM_PICKUP_ACK3) +void clif_additem(struct map_session_data *sd, int n, int amount, int fail) +{ + int fd; +#if PACKETVER < 20061218 + const int cmd = 0xa0; +#elif PACKETVER < 20071002 + const int cmd = 0x29a; +#else + const int cmd = 0x2d4; +#endif + nullpo_retv(sd); + + fd = sd->fd; + if( !session_isActive(fd) ) //Sasuke- + return; + + WFIFOHEAD(fd,packet_len(cmd)); + if( fail ) + { + WFIFOW(fd,0)=cmd; + WFIFOW(fd,2)=n+2; + WFIFOW(fd,4)=amount; + WFIFOW(fd,6)=0; + WFIFOB(fd,8)=0; + WFIFOB(fd,9)=0; + WFIFOB(fd,10)=0; + WFIFOW(fd,11)=0; + WFIFOW(fd,13)=0; + WFIFOW(fd,15)=0; + WFIFOW(fd,17)=0; + WFIFOW(fd,19)=0; + WFIFOB(fd,21)=0; + WFIFOB(fd,22)=fail; +#if PACKETVER >= 20061218 + WFIFOL(fd,23)=0; +#endif +#if PACKETVER >= 20071002 + WFIFOW(fd,27)=0; // unknown +#endif + } + else + { + if( n < 0 || n >= MAX_INVENTORY || sd->status.inventory[n].nameid <=0 || sd->inventory_data[n] == NULL ) + return; + + WFIFOW(fd,0)=cmd; + WFIFOW(fd,2)=n+2; + WFIFOW(fd,4)=amount; + if (sd->inventory_data[n]->view_id > 0) + WFIFOW(fd,6)=sd->inventory_data[n]->view_id; + else + WFIFOW(fd,6)=sd->status.inventory[n].nameid; + WFIFOB(fd,8)=sd->status.inventory[n].identify; + WFIFOB(fd,9)=sd->status.inventory[n].attribute; + WFIFOB(fd,10)=sd->status.inventory[n].refine; + clif_addcards(WFIFOP(fd,11), &sd->status.inventory[n]); + WFIFOW(fd,19)=pc_equippoint(sd,n); + WFIFOB(fd,21)=itemtype(sd->inventory_data[n]->type); + WFIFOB(fd,22)=fail; +#if PACKETVER >= 20061218 + WFIFOL(fd,23)=sd->status.inventory[n].expire_time; +#endif +#if PACKETVER >= 20071002 + WFIFOW(fd,27)=0; // unknown +#endif + } + + WFIFOSET(fd,packet_len(cmd)); +} + + +/// Notifies the client, that an inventory item was deleted or dropped (ZC_ITEM_THROW_ACK). +/// 00af <index>.W <amount>.W +void clif_dropitem(struct map_session_data *sd,int n,int amount) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0xaf)); + WFIFOW(fd,0)=0xaf; + WFIFOW(fd,2)=n+2; + WFIFOW(fd,4)=amount; + WFIFOSET(fd,packet_len(0xaf)); +} + + +/// Notifies the client, that an inventory item was deleted (ZC_DELETE_ITEM_FROM_BODY). +/// 07fa <delete type>.W <index>.W <amount>.W +/// delete type: +/// 0 = Normal +/// 1 = Item used for a skill +/// 2 = Refine failed +/// 3 = Material changed +/// 4 = Moved to storage +/// 5 = Moved to cart +/// 6 = Item sold +/// 7 = Consumed by Four Spirit Analysis (SO_EL_ANALYSIS) skill +void clif_delitem(struct map_session_data *sd,int n,int amount, short reason) +{ +#if PACKETVER < 20091117 + clif_dropitem(sd,n,amount); +#else + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + + WFIFOHEAD(fd, packet_len(0x7fa)); + WFIFOW(fd,0)=0x7fa; + WFIFOW(fd,2)=reason; + WFIFOW(fd,4)=n+2; + WFIFOW(fd,6)=amount; + WFIFOSET(fd,packet_len(0x7fa)); +#endif +} + + +// Simplifies inventory/cart/storage packets by handling the packet section relevant to items. [Skotlex] +// Equip is >= 0 for equippable items (holds the equip-point, is 0 for pet +// armor/egg) -1 for stackable items, -2 for stackable items where arrows must send in the equip-point. +void clif_item_sub(unsigned char *buf, int n, struct item *i, struct item_data *id, int equip) +{ + if (id->view_id > 0) + WBUFW(buf,n)=id->view_id; + else + WBUFW(buf,n)=i->nameid; + WBUFB(buf,n+2)=itemtype(id->type); + WBUFB(buf,n+3)=i->identify; + if (equip >= 0) { //Equippable item + WBUFW(buf,n+4)=equip; + WBUFW(buf,n+6)=i->equip; + WBUFB(buf,n+8)=i->attribute; + WBUFB(buf,n+9)=i->refine; + } else { //Stackable item. + WBUFW(buf,n+4)=i->amount; + if (equip == -2 && id->equip == EQP_AMMO) + WBUFW(buf,n+6)=EQP_AMMO; + else + WBUFW(buf,n+6)=0; + } + +} +void clif_favorite_item(struct map_session_data* sd, unsigned short index); +//Unified inventory function which sends all of the inventory (requires two packets, one for equipable items and one for stackable ones. [Skotlex] +void clif_inventorylist(struct map_session_data *sd) +{ + int i,n,ne,arrow=-1; + unsigned char *buf; + unsigned char *bufe; + +#if PACKETVER < 5 + const int s = 10; //Entry size. +#elif PACKETVER < 20080102 + const int s = 18; +#else + const int s = 22; +#endif +#if PACKETVER < 20071002 + const int se = 20; +#elif PACKETVER < 20100629 + const int se = 26; +#else + const int se = 28; +#endif + + buf = (unsigned char*)aMalloc(MAX_INVENTORY * s + 4); + bufe = (unsigned char*)aMalloc(MAX_INVENTORY * se + 4); + + for( i = 0, n = 0, ne = 0; i < MAX_INVENTORY; i++ ) + { + if( sd->status.inventory[i].nameid <=0 || sd->inventory_data[i] == NULL ) + continue; + + if( !itemdb_isstackable2(sd->inventory_data[i]) ) + { //Non-stackable (Equippable) + WBUFW(bufe,ne*se+4)=i+2; + clif_item_sub(bufe, ne*se+6, &sd->status.inventory[i], sd->inventory_data[i], pc_equippoint(sd,i)); + clif_addcards(WBUFP(bufe, ne*se+16), &sd->status.inventory[i]); +#if PACKETVER >= 20071002 + WBUFL(bufe,ne*se+24)=sd->status.inventory[i].expire_time; + WBUFW(bufe,ne*se+28)=0; //Unknown +#endif +#if PACKETVER >= 20100629 + if (sd->inventory_data[i]->equip&EQP_VISIBLE) + WBUFW(bufe,ne*se+30)= sd->inventory_data[i]->look; + else + WBUFW(bufe,ne*se+30)=0; +#endif + ne++; + } + else + { //Stackable. + WBUFW(buf,n*s+4)=i+2; + clif_item_sub(buf, n*s+6, &sd->status.inventory[i], sd->inventory_data[i], -2); + if( sd->inventory_data[i]->equip == EQP_AMMO && sd->status.inventory[i].equip ) + arrow=i; +#if PACKETVER >= 5 + clif_addcards(WBUFP(buf, n*s+14), &sd->status.inventory[i]); +#endif +#if PACKETVER >= 20080102 + WBUFL(buf,n*s+22)=sd->status.inventory[i].expire_time; +#endif + n++; + } + } + if( n ) + { +#if PACKETVER < 5 + WBUFW(buf,0)=0xa3; +#elif PACKETVER < 20080102 + WBUFW(buf,0)=0x1ee; +#else + WBUFW(buf,0)=0x2e8; +#endif + WBUFW(buf,2)=4+n*s; + clif_send(buf, WBUFW(buf,2), &sd->bl, SELF); + } + if( arrow >= 0 ) + clif_arrowequip(sd,arrow); + + if( ne ) + { +#if PACKETVER < 20071002 + WBUFW(bufe,0)=0xa4; +#else + WBUFW(bufe,0)=0x2d0; +#endif + WBUFW(bufe,2)=4+ne*se; + clif_send(bufe, WBUFW(bufe,2), &sd->bl, SELF); + } +#if PACKETVER >= 20111122 + for( i = 0; i < MAX_INVENTORY; i++ ) { + if( sd->status.inventory[i].nameid <= 0 || sd->inventory_data[i] == NULL ) + continue; + + if ( sd->status.inventory[i].favorite ) + clif_favorite_item(sd, i); + } +#endif + + if( buf ) aFree(buf); + if( bufe ) aFree(bufe); +} + +//Required when items break/get-repaired. Only sends equippable item list. +void clif_equiplist(struct map_session_data *sd) +{ + int i,n,fd = sd->fd; + unsigned char *buf; +#if PACKETVER < 20071002 + const int cmd = 20; +#elif PACKETVER < 20100629 + const int cmd = 26; +#else + const int cmd = 28; +#endif + + WFIFOHEAD(fd, MAX_INVENTORY * cmd + 4); + buf = WFIFOP(fd,0); + + for(i=0,n=0;i<MAX_INVENTORY;i++){ + if (sd->status.inventory[i].nameid <=0 || sd->inventory_data[i] == NULL) + continue; + + if(itemdb_isstackable2(sd->inventory_data[i])) + continue; + //Equippable + WBUFW(buf,n*cmd+4)=i+2; + clif_item_sub(buf, n*cmd+6, &sd->status.inventory[i], sd->inventory_data[i], pc_equippoint(sd,i)); + clif_addcards(WBUFP(buf, n*cmd+16), &sd->status.inventory[i]); +#if PACKETVER >= 20071002 + WBUFL(buf,n*cmd+24)=sd->status.inventory[i].expire_time; + WBUFW(buf,n*cmd+28)=0; //Unknown +#endif +#if PACKETVER >= 20100629 + if (sd->inventory_data[i]->equip&EQP_VISIBLE) + WBUFW(buf,n*cmd+30)= sd->inventory_data[i]->look; + else + WBUFW(buf,n*cmd+30)=0; +#endif + n++; + } + if (n) { +#if PACKETVER < 20071002 + WBUFW(buf,0)=0xa4; +#else + WBUFW(buf,0)=0x2d0; +#endif + WBUFW(buf,2)=4+n*cmd; + WFIFOSET(fd,WFIFOW(fd,2)); + } +} + +void clif_storagelist(struct map_session_data* sd, struct item* items, int items_length) +{ + struct item_data *id; + int i,n,ne; + unsigned char *buf; + unsigned char *bufe; +#if PACKETVER < 5 + const int s = 10; //Entry size. +#elif PACKETVER < 20080102 + const int s = 18; +#else + const int s = 22; +#endif +#if PACKETVER < 20071002 + const int cmd = 20; +#elif PACKETVER < 20100629 + const int cmd = 26; +#else + const int cmd = 28; +#endif + + buf = (unsigned char*)aMalloc(items_length * s + 4); + bufe = (unsigned char*)aMalloc(items_length * cmd + 4); + + for( i = 0, n = 0, ne = 0; i < items_length; i++ ) + { + if( items[i].nameid <= 0 ) + continue; + id = itemdb_search(items[i].nameid); + if( !itemdb_isstackable2(id) ) + { //Equippable + WBUFW(bufe,ne*cmd+4)=i+1; + clif_item_sub(bufe, ne*cmd+6, &items[i], id, id->equip); + clif_addcards(WBUFP(bufe, ne*cmd+16), &items[i]); +#if PACKETVER >= 20071002 + WBUFL(bufe,ne*cmd+24)=items[i].expire_time; + WBUFW(bufe,ne*cmd+28)=0; //Unknown +#endif + ne++; + } + else + { //Stackable + WBUFW(buf,n*s+4)=i+1; + clif_item_sub(buf, n*s+6, &items[i], id,-1); +#if PACKETVER >= 5 + clif_addcards(WBUFP(buf,n*s+14), &items[i]); +#endif +#if PACKETVER >= 20080102 + WBUFL(buf,n*s+22)=items[i].expire_time; +#endif + n++; + } + } + if( n ) + { +#if PACKETVER < 5 + WBUFW(buf,0)=0xa5; +#elif PACKETVER < 20080102 + WBUFW(buf,0)=0x1f0; +#else + WBUFW(buf,0)=0x2ea; +#endif + WBUFW(buf,2)=4+n*s; + clif_send(buf, WBUFW(buf,2), &sd->bl, SELF); + } + if( ne ) + { +#if PACKETVER < 20071002 + WBUFW(bufe,0)=0xa6; +#else + WBUFW(bufe,0)=0x2d1; +#endif + WBUFW(bufe,2)=4+ne*cmd; + clif_send(bufe, WBUFW(bufe,2), &sd->bl, SELF); + } + + if( buf ) aFree(buf); + if( bufe ) aFree(bufe); +} + +void clif_cartlist(struct map_session_data *sd) +{ + struct item_data *id; + int i,n,ne; + unsigned char *buf; + unsigned char *bufe; +#if PACKETVER < 5 + const int s = 10; //Entry size. +#elif PACKETVER < 20080102 + const int s = 18; +#else + const int s = 22; +#endif +#if PACKETVER < 20071002 + const int cmd = 20; +#elif PACKETVER < 20100629 + const int cmd = 26; +#else + const int cmd = 28; +#endif + + buf = (unsigned char*)aMalloc(MAX_CART * s + 4); + bufe = (unsigned char*)aMalloc(MAX_CART * cmd + 4); + + for( i = 0, n = 0, ne = 0; i < MAX_CART; i++ ) + { + if( sd->status.cart[i].nameid <= 0 ) + continue; + id = itemdb_search(sd->status.cart[i].nameid); + if( !itemdb_isstackable2(id) ) + { //Equippable + WBUFW(bufe,ne*cmd+4)=i+2; + clif_item_sub(bufe, ne*cmd+6, &sd->status.cart[i], id, id->equip); + clif_addcards(WBUFP(bufe, ne*cmd+16), &sd->status.cart[i]); +#if PACKETVER >= 20071002 + WBUFL(bufe,ne*cmd+24)=sd->status.cart[i].expire_time; + WBUFW(bufe,ne*cmd+28)=0; //Unknown +#endif + ne++; + } + else + { //Stackable + WBUFW(buf,n*s+4)=i+2; + clif_item_sub(buf, n*s+6, &sd->status.cart[i], id,-1); +#if PACKETVER >= 5 + clif_addcards(WBUFP(buf,n*s+14), &sd->status.cart[i]); +#endif +#if PACKETVER >= 20080102 + WBUFL(buf,n*s+22)=sd->status.cart[i].expire_time; +#endif + n++; + } + } + if( n ) + { +#if PACKETVER < 5 + WBUFW(buf,0)=0x123; +#elif PACKETVER < 20080102 + WBUFW(buf,0)=0x1ef; +#else + WBUFW(buf,0)=0x2e9; +#endif + WBUFW(buf,2)=4+n*s; + clif_send(buf, WBUFW(buf,2), &sd->bl, SELF); + } + if( ne ) + { +#if PACKETVER < 20071002 + WBUFW(bufe,0)=0x122; +#else + WBUFW(bufe,0)=0x2d2; +#endif + WBUFW(bufe,2)=4+ne*cmd; + clif_send(bufe, WBUFW(bufe,2), &sd->bl, SELF); + } + + if( buf ) aFree(buf); + if( bufe ) aFree(bufe); +} + + +/// Removes cart (ZC_CARTOFF). +/// 012b +/// Client behaviour: +/// Closes the cart storage and removes all it's items from memory. +/// The Num & Weight values of the cart are left untouched and the cart is NOT removed. +void clif_clearcart(int fd) +{ + WFIFOHEAD(fd, packet_len(0x12b)); + WFIFOW(fd,0) = 0x12b; + WFIFOSET(fd, packet_len(0x12b)); + +} + + +/// Guild XY locators (ZC_NOTIFY_POSITION_TO_GUILDM) [Valaris] +/// 01eb <account id>.L <x>.W <y>.W +void clif_guild_xy(struct map_session_data *sd) +{ + unsigned char buf[10]; + + nullpo_retv(sd); + + WBUFW(buf,0)=0x1eb; + WBUFL(buf,2)=sd->status.account_id; + WBUFW(buf,6)=sd->bl.x; + WBUFW(buf,8)=sd->bl.y; + clif_send(buf,packet_len(0x1eb),&sd->bl,GUILD_SAMEMAP_WOS); +} + +/*========================================== + * Sends x/y dot to a single fd. [Skotlex] + *------------------------------------------*/ +void clif_guild_xy_single(int fd, struct map_session_data *sd) +{ + if( sd->bg_id ) + return; + + WFIFOHEAD(fd,packet_len(0x1eb)); + WFIFOW(fd,0)=0x1eb; + WFIFOL(fd,2)=sd->status.account_id; + WFIFOW(fd,6)=sd->bl.x; + WFIFOW(fd,8)=sd->bl.y; + WFIFOSET(fd,packet_len(0x1eb)); +} + +// Guild XY locators [Valaris] +void clif_guild_xy_remove(struct map_session_data *sd) +{ + unsigned char buf[10]; + + nullpo_retv(sd); + + WBUFW(buf,0)=0x1eb; + WBUFL(buf,2)=sd->status.account_id; + WBUFW(buf,6)=-1; + WBUFW(buf,8)=-1; + clif_send(buf,packet_len(0x1eb),&sd->bl,GUILD_SAMEMAP_WOS); +} + +/*========================================== + * + *------------------------------------------*/ +static int clif_hpmeter_sub(struct block_list *bl, va_list ap) +{ + struct map_session_data *sd, *tsd; +#if PACKETVER < 20100126 + const int cmd = 0x106; +#else + const int cmd = 0x80e; +#endif + + sd = va_arg(ap, struct map_session_data *); + tsd = (TBL_PC *)bl; + + nullpo_ret(sd); + nullpo_ret(tsd); + + if( !tsd->fd || tsd == sd ) + return 0; + + if( !pc_has_permission(tsd, PC_PERM_VIEW_HPMETER) ) + return 0; + WFIFOHEAD(tsd->fd,packet_len(cmd)); + WFIFOW(tsd->fd,0) = cmd; + WFIFOL(tsd->fd,2) = sd->status.account_id; +#if PACKETVER < 20100126 + if( sd->battle_status.max_hp > INT16_MAX ) + { //To correctly display the %hp bar. [Skotlex] + WFIFOW(tsd->fd,6) = sd->battle_status.hp/(sd->battle_status.max_hp/100); + WFIFOW(tsd->fd,8) = 100; + } else { + WFIFOW(tsd->fd,6) = sd->battle_status.hp; + WFIFOW(tsd->fd,8) = sd->battle_status.max_hp; + } +#else + WFIFOL(tsd->fd,6) = sd->battle_status.hp; + WFIFOL(tsd->fd,10) = sd->battle_status.max_hp; +#endif + WFIFOSET(tsd->fd,packet_len(cmd)); + return 0; +} + +/*========================================== + * Server tells all players that are allowed to view HP bars + * and are nearby 'sd' that 'sd' hp bar was updated. + *------------------------------------------*/ +static int clif_hpmeter(struct map_session_data *sd) +{ + nullpo_ret(sd); + map_foreachinarea(clif_hpmeter_sub, sd->bl.m, sd->bl.x-AREA_SIZE, sd->bl.y-AREA_SIZE, sd->bl.x+AREA_SIZE, sd->bl.y+AREA_SIZE, BL_PC, sd); + return 0; +} + +/// Notifies client of a character parameter change. +/// 00b0 <var id>.W <value>.L (ZC_PAR_CHANGE) +/// 00b1 <var id>.W <value>.L (ZC_LONGPAR_CHANGE) +/// 00be <status id>.W <value>.B (ZC_STATUS_CHANGE) +/// 0121 <current count>.W <max count>.W <current weight>.L <max weight>.L (ZC_NOTIFY_CARTITEM_COUNTINFO) +/// 013a <atk range>.W (ZC_ATTACK_RANGE) +/// 0141 <status id>.L <base status>.L <plus status>.L (ZC_COUPLESTATUS) +/// TODO: Extract individual packets. +/// FIXME: Packet lengths from packet_len(cmd) +void clif_updatestatus(struct map_session_data *sd,int type) +{ + int fd,len=8; + + nullpo_retv(sd); + + fd=sd->fd; + + if ( !session_isActive(fd) ) // Invalid pointer fix, by sasuke [Kevin] + return; + + WFIFOHEAD(fd, 14); + WFIFOW(fd,0)=0xb0; + WFIFOW(fd,2)=type; + switch(type){ + // 00b0 + case SP_WEIGHT: + pc_updateweightstatus(sd); + WFIFOHEAD(fd,14); + WFIFOW(fd,0)=0xb0; //Need to re-set as pc_updateweightstatus can alter the buffer. [Skotlex] + WFIFOW(fd,2)=type; + WFIFOL(fd,4)=sd->weight; + break; + case SP_MAXWEIGHT: + WFIFOL(fd,4)=sd->max_weight; + break; + case SP_SPEED: + WFIFOL(fd,4)=sd->battle_status.speed; + break; + case SP_BASELEVEL: + WFIFOL(fd,4)=sd->status.base_level; + break; + case SP_JOBLEVEL: + WFIFOL(fd,4)=sd->status.job_level; + break; + case SP_KARMA: // Adding this back, I wonder if the client intercepts this - [Lance] + WFIFOL(fd,4)=sd->status.karma; + break; + case SP_MANNER: + WFIFOL(fd,4)=sd->status.manner; + break; + case SP_STATUSPOINT: + WFIFOL(fd,4)=sd->status.status_point; + break; + case SP_SKILLPOINT: + WFIFOL(fd,4)=sd->status.skill_point; + break; + case SP_HIT: + WFIFOL(fd,4)=sd->battle_status.hit; + break; + case SP_FLEE1: + WFIFOL(fd,4)=sd->battle_status.flee; + break; + case SP_FLEE2: + WFIFOL(fd,4)=sd->battle_status.flee2/10; + break; + case SP_MAXHP: + WFIFOL(fd,4)=sd->battle_status.max_hp; + break; + case SP_MAXSP: + WFIFOL(fd,4)=sd->battle_status.max_sp; + break; + case SP_HP: + WFIFOL(fd,4)=sd->battle_status.hp; + // TODO: Won't these overwrite the current packet? + clif_hpmeter(sd); + if( !battle_config.party_hp_mode && sd->status.party_id ) + clif_party_hp(sd); + if( sd->bg_id ) + clif_bg_hp(sd); + break; + case SP_SP: + WFIFOL(fd,4)=sd->battle_status.sp; + break; + case SP_ASPD: + WFIFOL(fd,4)=sd->battle_status.amotion; + break; + case SP_ATK1: + WFIFOL(fd,4)=pc_leftside_atk(sd); + break; + case SP_DEF1: + WFIFOL(fd,4)=pc_leftside_def(sd); + break; + case SP_MDEF1: + WFIFOL(fd,4)=pc_leftside_mdef(sd); + break; + case SP_ATK2: + WFIFOL(fd,4)=pc_rightside_atk(sd); + break; + case SP_DEF2: + WFIFOL(fd,4)=pc_rightside_def(sd); + break; + case SP_MDEF2: { + //negative check (in case you have something like Berserk active) + int mdef2 = pc_rightside_mdef(sd); + + WFIFOL(fd,4)= +#ifndef RENEWAL + ( mdef2 < 0 ) ? 0 : +#endif + mdef2; + + } + break; + case SP_CRITICAL: + WFIFOL(fd,4)=sd->battle_status.cri/10; + break; + case SP_MATK1: + WFIFOL(fd,4)=pc_rightside_matk(sd); + break; + case SP_MATK2: + WFIFOL(fd,4)=pc_leftside_matk(sd); + break; + + + case SP_ZENY: + WFIFOW(fd,0)=0xb1; + WFIFOL(fd,4)=sd->status.zeny; + break; + case SP_BASEEXP: + WFIFOW(fd,0)=0xb1; + WFIFOL(fd,4)=sd->status.base_exp; + break; + case SP_JOBEXP: + WFIFOW(fd,0)=0xb1; + WFIFOL(fd,4)=sd->status.job_exp; + break; + case SP_NEXTBASEEXP: + WFIFOW(fd,0)=0xb1; + WFIFOL(fd,4)=pc_nextbaseexp(sd); + break; + case SP_NEXTJOBEXP: + WFIFOW(fd,0)=0xb1; + WFIFOL(fd,4)=pc_nextjobexp(sd); + break; + + /** + * SP_U<STAT> are used to update the amount of points necessary to increase that stat + **/ + case SP_USTR: + case SP_UAGI: + case SP_UVIT: + case SP_UINT: + case SP_UDEX: + case SP_ULUK: + WFIFOW(fd,0)=0xbe; + WFIFOB(fd,4)=pc_need_status_point(sd,type-SP_USTR+SP_STR,1); + len=5; + break; + + /** + * Tells the client how far it is allowed to attack (weapon range) + **/ + case SP_ATTACKRANGE: + WFIFOW(fd,0)=0x13a; + WFIFOW(fd,2)=sd->battle_status.rhw.range; + len=4; + break; + + case SP_STR: + WFIFOW(fd,0)=0x141; + WFIFOL(fd,2)=type; + WFIFOL(fd,6)=sd->status.str; + WFIFOL(fd,10)=sd->battle_status.str - sd->status.str; + len=14; + break; + case SP_AGI: + WFIFOW(fd,0)=0x141; + WFIFOL(fd,2)=type; + WFIFOL(fd,6)=sd->status.agi; + WFIFOL(fd,10)=sd->battle_status.agi - sd->status.agi; + len=14; + break; + case SP_VIT: + WFIFOW(fd,0)=0x141; + WFIFOL(fd,2)=type; + WFIFOL(fd,6)=sd->status.vit; + WFIFOL(fd,10)=sd->battle_status.vit - sd->status.vit; + len=14; + break; + case SP_INT: + WFIFOW(fd,0)=0x141; + WFIFOL(fd,2)=type; + WFIFOL(fd,6)=sd->status.int_; + WFIFOL(fd,10)=sd->battle_status.int_ - sd->status.int_; + len=14; + break; + case SP_DEX: + WFIFOW(fd,0)=0x141; + WFIFOL(fd,2)=type; + WFIFOL(fd,6)=sd->status.dex; + WFIFOL(fd,10)=sd->battle_status.dex - sd->status.dex; + len=14; + break; + case SP_LUK: + WFIFOW(fd,0)=0x141; + WFIFOL(fd,2)=type; + WFIFOL(fd,6)=sd->status.luk; + WFIFOL(fd,10)=sd->battle_status.luk - sd->status.luk; + len=14; + break; + + case SP_CARTINFO: + WFIFOW(fd,0)=0x121; + WFIFOW(fd,2)=sd->cart_num; + WFIFOW(fd,4)=MAX_CART; + WFIFOL(fd,6)=sd->cart_weight; + WFIFOL(fd,10)=sd->cart_weight_max; + len=14; + break; + + default: + ShowError("clif_updatestatus : unrecognized type %d\n",type); + return; + } + WFIFOSET(fd,len); +} + + +/// Notifies client of a parameter change of an another player (ZC_PAR_CHANGE_USER). +/// 01ab <account id>.L <var id>.W <value>.L +void clif_changestatus(struct map_session_data* sd,int type,int val) +{ + unsigned char buf[12]; + + nullpo_retv(sd); + + WBUFW(buf,0)=0x1ab; + WBUFL(buf,2)=sd->bl.id; + WBUFW(buf,6)=type; + + switch(type) + { + case SP_MANNER: + WBUFL(buf,8)=val; + break; + default: + ShowError("clif_changestatus : unrecognized type %d.\n",type); + return; + } + + clif_send(buf,packet_len(0x1ab),&sd->bl,AREA_WOS); +} + + +/// Updates sprite/style properties of an object. +/// 00c3 <id>.L <type>.B <value>.B (ZC_SPRITE_CHANGE) +/// 01d7 <id>.L <type>.B <value>.L (ZC_SPRITE_CHANGE2) +void clif_changelook(struct block_list *bl,int type,int val) +{ + unsigned char buf[16]; + struct map_session_data* sd = NULL; + struct status_change* sc; + struct view_data* vd; + enum send_target target = AREA; + nullpo_retv(bl); + + sd = BL_CAST(BL_PC, bl); + sc = status_get_sc(bl); + vd = status_get_viewdata(bl); + //nullpo_ret(vd); + if( vd ) //temp hack to let Warp Portal change appearance + switch(type) + { + case LOOK_WEAPON: + if (sd) + { + clif_get_weapon_view(sd, &vd->weapon, &vd->shield); + val = vd->weapon; + } + else vd->weapon = val; + break; + case LOOK_SHIELD: + if (sd) + { + clif_get_weapon_view(sd, &vd->weapon, &vd->shield); + val = vd->shield; + } + else vd->shield = val; + break; + case LOOK_BASE: + vd->class_ = val; + if (vd->class_ == JOB_WEDDING || vd->class_ == JOB_XMAS || vd->class_ == JOB_SUMMER) + vd->weapon = vd->shield = 0; + if (vd->cloth_color && ( + (vd->class_ == JOB_WEDDING && battle_config.wedding_ignorepalette) || + (vd->class_ == JOB_XMAS && battle_config.xmas_ignorepalette) || + (vd->class_ == JOB_SUMMER && battle_config.summer_ignorepalette) + )) + clif_changelook(bl,LOOK_CLOTHES_COLOR,0); + break; + case LOOK_HAIR: + vd->hair_style = val; + break; + case LOOK_HEAD_BOTTOM: + vd->head_bottom = val; + break; + case LOOK_HEAD_TOP: + vd->head_top = val; + break; + case LOOK_HEAD_MID: + vd->head_mid = val; + break; + case LOOK_HAIR_COLOR: + vd->hair_color = val; + break; + case LOOK_CLOTHES_COLOR: + if (val && ( + (vd->class_ == JOB_WEDDING && battle_config.wedding_ignorepalette) || + (vd->class_ == JOB_XMAS && battle_config.xmas_ignorepalette) || + (vd->class_ == JOB_SUMMER && battle_config.summer_ignorepalette) + )) + val = 0; + vd->cloth_color = val; + break; + case LOOK_SHOES: +#if PACKETVER > 3 + if (sd) { + int n; + if((n = sd->equip_index[2]) >= 0 && sd->inventory_data[n]) { + if(sd->inventory_data[n]->view_id > 0) + val = sd->inventory_data[n]->view_id; + else + val = sd->status.inventory[n].nameid; + } else + val = 0; + } +#endif + //Shoes? No packet uses this.... + break; + case LOOK_BODY: + case LOOK_FLOOR: + // unknown purpose + break; + case LOOK_ROBE: +#if PACKETVER < 20110111 + return; +#else + vd->robe = val; +#endif + break; + } + + // prevent leaking the presence of GM-hidden objects + if( sc && sc->option&OPTION_INVISIBLE ) + target = SELF; + +#if PACKETVER < 4 + WBUFW(buf,0)=0xc3; + WBUFL(buf,2)=bl->id; + WBUFB(buf,6)=type; + WBUFB(buf,7)=val; + clif_send(buf,packet_len(0xc3),bl,target); +#else + WBUFW(buf,0)=0x1d7; + WBUFL(buf,2)=bl->id; + if(type == LOOK_WEAPON || type == LOOK_SHIELD) { + WBUFB(buf,6)=LOOK_WEAPON; + WBUFW(buf,7)=vd->weapon; + WBUFW(buf,9)=vd->shield; + } else { + WBUFB(buf,6)=type; + WBUFL(buf,7)=val; + } + clif_send(buf,packet_len(0x1d7),bl,target); +#endif +} + +//Sends a change-base-look packet required for traps as they are triggered. +void clif_changetraplook(struct block_list *bl,int val) +{ + unsigned char buf[32]; +#if PACKETVER < 4 + WBUFW(buf,0)=0xc3; + WBUFL(buf,2)=bl->id; + WBUFB(buf,6)=LOOK_BASE; + WBUFB(buf,7)=val; + clif_send(buf,packet_len(0xc3),bl,AREA); +#else + WBUFW(buf,0)=0x1d7; + WBUFL(buf,2)=bl->id; + WBUFB(buf,6)=LOOK_BASE; + WBUFW(buf,7)=val; + WBUFW(buf,9)=0; + clif_send(buf,packet_len(0x1d7),bl,AREA); +#endif +} + +//For the stupid cloth-dye bug. Resends the given view data to the area specified by bl. +void clif_refreshlook(struct block_list *bl,int id,int type,int val,enum send_target target) +{ + unsigned char buf[32]; +#if PACKETVER < 4 + WBUFW(buf,0)=0xc3; + WBUFL(buf,2)=id; + WBUFB(buf,6)=type; + WBUFB(buf,7)=val; + clif_send(buf,packet_len(0xc3),bl,target); +#else + WBUFW(buf,0)=0x1d7; + WBUFL(buf,2)=id; + WBUFB(buf,6)=type; + WBUFW(buf,7)=val; + WBUFW(buf,9)=0; + clif_send(buf,packet_len(0x1d7),bl,target); +#endif +} + + +/// Character status (ZC_STATUS). +/// 00bd <stpoint>.W <str>.B <need str>.B <agi>.B <need agi>.B <vit>.B <need vit>.B +/// <int>.B <need int>.B <dex>.B <need dex>.B <luk>.B <need luk>.B <atk>.W <atk2>.W +/// <matk min>.W <matk max>.W <def>.W <def2>.W <mdef>.W <mdef2>.W <hit>.W +/// <flee>.W <flee2>.W <crit>.W <aspd>.W <aspd2>.W +void clif_initialstatus(struct map_session_data *sd) +{ + int fd, mdef2; + unsigned char *buf; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xbd)); + buf=WFIFOP(fd,0); + + WBUFW(buf,0)=0xbd; + WBUFW(buf,2)=min(sd->status.status_point, INT16_MAX); + WBUFB(buf,4)=min(sd->status.str, UINT8_MAX); + WBUFB(buf,5)=pc_need_status_point(sd,SP_STR,1); + WBUFB(buf,6)=min(sd->status.agi, UINT8_MAX); + WBUFB(buf,7)=pc_need_status_point(sd,SP_AGI,1); + WBUFB(buf,8)=min(sd->status.vit, UINT8_MAX); + WBUFB(buf,9)=pc_need_status_point(sd,SP_VIT,1); + WBUFB(buf,10)=min(sd->status.int_, UINT8_MAX); + WBUFB(buf,11)=pc_need_status_point(sd,SP_INT,1); + WBUFB(buf,12)=min(sd->status.dex, UINT8_MAX); + WBUFB(buf,13)=pc_need_status_point(sd,SP_DEX,1); + WBUFB(buf,14)=min(sd->status.luk, UINT8_MAX); + WBUFB(buf,15)=pc_need_status_point(sd,SP_LUK,1); + + WBUFW(buf,16) = pc_leftside_atk(sd); + WBUFW(buf,18) = pc_rightside_atk(sd); + WBUFW(buf,20) = pc_rightside_matk(sd); + WBUFW(buf,22) = pc_leftside_matk(sd); + WBUFW(buf,24) = pc_leftside_def(sd); + WBUFW(buf,26) = pc_rightside_def(sd); + WBUFW(buf,28) = pc_leftside_mdef(sd); + mdef2 = pc_rightside_mdef(sd); + WBUFW(buf,30) = +#ifndef RENEWAL + ( mdef2 < 0 ) ? 0 : //Negative check for Frenzy'ed characters. +#endif + mdef2; + WBUFW(buf,32) = sd->battle_status.hit; + WBUFW(buf,34) = sd->battle_status.flee; + WBUFW(buf,36) = sd->battle_status.flee2/10; + WBUFW(buf,38) = sd->battle_status.cri/10; + WBUFW(buf,40) = sd->battle_status.amotion; // aspd + WBUFW(buf,42) = 0; // always 0 (plusASPD) + + WFIFOSET(fd,packet_len(0xbd)); + + clif_updatestatus(sd,SP_STR); + clif_updatestatus(sd,SP_AGI); + clif_updatestatus(sd,SP_VIT); + clif_updatestatus(sd,SP_INT); + clif_updatestatus(sd,SP_DEX); + clif_updatestatus(sd,SP_LUK); + + clif_updatestatus(sd,SP_ATTACKRANGE); + clif_updatestatus(sd,SP_ASPD); +} + + +/// Marks an ammunition item in inventory as equipped (ZC_EQUIP_ARROW). +/// 013c <index>.W +void clif_arrowequip(struct map_session_data *sd,int val) +{ + int fd; + + nullpo_retv(sd); + + pc_stop_attack(sd); // [Valaris] + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0x013c)); + WFIFOW(fd,0)=0x013c; + WFIFOW(fd,2)=val+2; //Item ID of the arrow + WFIFOSET(fd,packet_len(0x013c)); +} + + +/// Ammunition action message (ZC_ACTION_FAILURE). +/// 013b <type>.W +/// type: +/// 0 = MsgStringTable[242]="Please equip the proper ammunition first." +/// 1 = MsgStringTable[243]="You can't Attack or use Skills because your Weight Limit has been exceeded." +/// 2 = MsgStringTable[244]="You can't use Skills because Weight Limit has been exceeded." +/// 3 = assassin, baby_assassin, assassin_cross => MsgStringTable[1040]="You have equipped throwing daggers." +/// gunslinger => MsgStringTable[1175]="Bullets have been equipped." +/// NOT ninja => MsgStringTable[245]="Ammunition has been equipped." +void clif_arrow_fail(struct map_session_data *sd,int type) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd, packet_len(0x013b)); + WFIFOW(fd,0)=0x013b; + WFIFOW(fd,2)=type; + WFIFOSET(fd,packet_len(0x013b)); +} + + +/// Presents a list of items, that can be processed by Arrow Crafting (ZC_MAKINGARROW_LIST). +/// 01ad <packet len>.W { <name id>.W }* +void clif_arrow_create_list(struct map_session_data *sd) +{ + int i, c, j; + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd, MAX_SKILL_ARROW_DB*2+4); + WFIFOW(fd,0) = 0x1ad; + + for (i = 0, c = 0; i < MAX_SKILL_ARROW_DB; i++) { + if (skill_arrow_db[i].nameid > 0 && + (j = pc_search_inventory(sd, skill_arrow_db[i].nameid)) >= 0 && + !sd->status.inventory[j].equip && sd->status.inventory[j].identify) + { + if ((j = itemdb_viewid(skill_arrow_db[i].nameid)) > 0) + WFIFOW(fd,c*2+4) = j; + else + WFIFOW(fd,c*2+4) = skill_arrow_db[i].nameid; + c++; + } + } + WFIFOW(fd,2) = c*2+4; + WFIFOSET(fd, WFIFOW(fd,2)); + if (c > 0) { + sd->menuskill_id = AC_MAKINGARROW; + sd->menuskill_val = c; + } +} + + +/// Notifies the client, about the result of an status change request (ZC_STATUS_CHANGE_ACK). +/// 00bc <status id>.W <result>.B <value>.B +/// status id: +/// SP_STR ~ SP_LUK +/// result: +/// 0 = failure +/// 1 = success +void clif_statusupack(struct map_session_data *sd,int type,int ok,int val) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xbc)); + WFIFOW(fd,0)=0xbc; + WFIFOW(fd,2)=type; + WFIFOB(fd,4)=ok; + WFIFOB(fd,5)=cap_value(val,0,UINT8_MAX); + WFIFOSET(fd,packet_len(0xbc)); +} + + +/// Notifies the client about the result of a request to equip an item (ZC_REQ_WEAR_EQUIP_ACK). +/// 00aa <index>.W <equip location>.W <result>.B +/// 00aa <index>.W <equip location>.W <view id>.W <result>.B (PACKETVER >= 20100629) +/// result: +/// 0 = failure +/// 1 = success +/// 2 = failure due to low level +void clif_equipitemack(struct map_session_data *sd,int n,int pos,int ok) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xaa)); + WFIFOW(fd,0)=0xaa; + WFIFOW(fd,2)=n+2; + WFIFOW(fd,4)=pos; +#if PACKETVER < 20100629 + WFIFOB(fd,6)=ok; +#else + if (ok && sd->inventory_data[n]->equip&EQP_VISIBLE) + WFIFOW(fd,6)=sd->inventory_data[n]->look; + else + WFIFOW(fd,6)=0; + WFIFOB(fd,8)=ok; +#endif + WFIFOSET(fd,packet_len(0xaa)); +} + + +/// Notifies the client about the result of a request to take off an item (ZC_REQ_TAKEOFF_EQUIP_ACK). +/// 00ac <index>.W <equip location>.W <result>.B +/// result: +/// 0 = failure +/// 1 = success +void clif_unequipitemack(struct map_session_data *sd,int n,int pos,int ok) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xac)); + WFIFOW(fd,0)=0xac; + WFIFOW(fd,2)=n+2; + WFIFOW(fd,4)=pos; + WFIFOB(fd,6)=ok; + WFIFOSET(fd,packet_len(0xac)); +} + + +/// Notifies clients in the area about an special/visual effect (ZC_NOTIFY_EFFECT). +/// 019b <id>.L <effect id>.L +/// effect id: +/// 0 = base level up +/// 1 = job level up +/// 2 = refine failure +/// 3 = refine success +/// 4 = game over +/// 5 = pharmacy success +/// 6 = pharmacy failure +/// 7 = base level up (super novice) +/// 8 = job level up (super novice) +/// 9 = base level up (taekwon) +void clif_misceffect(struct block_list* bl,int type) +{ + unsigned char buf[32]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x19b; + WBUFL(buf,2) = bl->id; + WBUFL(buf,6) = type; + + clif_send(buf,packet_len(0x19b),bl,AREA); +} + + +/// Notifies clients in the area of a state change. +/// 0119 <id>.L <body state>.W <health state>.W <effect state>.W <pk mode>.B (ZC_STATE_CHANGE) +/// 0229 <id>.L <body state>.W <health state>.W <effect state>.L <pk mode>.B (ZC_STATE_CHANGE3) +void clif_changeoption(struct block_list* bl) +{ + unsigned char buf[32]; + struct status_change *sc; + struct map_session_data* sd; + + nullpo_retv(bl); + sc = status_get_sc(bl); + if (!sc) return; //How can an option change if there's no sc? + sd = BL_CAST(BL_PC, bl); + +#if PACKETVER >= 7 + WBUFW(buf,0) = 0x229; + WBUFL(buf,2) = bl->id; + WBUFW(buf,6) = sc->opt1; + WBUFW(buf,8) = sc->opt2; + WBUFL(buf,10) = sc->option; + WBUFB(buf,14) = (sd)? sd->status.karma : 0; + if(disguised(bl)) { + clif_send(buf,packet_len(0x229),bl,AREA_WOS); + WBUFL(buf,2) = -bl->id; + clif_send(buf,packet_len(0x229),bl,SELF); + WBUFL(buf,2) = bl->id; + WBUFL(buf,10) = OPTION_INVISIBLE; + clif_send(buf,packet_len(0x229),bl,SELF); + } else + clif_send(buf,packet_len(0x229),bl,AREA); +#else + WBUFW(buf,0) = 0x119; + WBUFL(buf,2) = bl->id; + WBUFW(buf,6) = sc->opt1; + WBUFW(buf,8) = sc->opt2; + WBUFW(buf,10) = sc->option; + WBUFB(buf,12) = (sd)? sd->status.karma : 0; + if(disguised(bl)) { + clif_send(buf,packet_len(0x119),bl,AREA_WOS); + WBUFL(buf,2) = -bl->id; + clif_send(buf,packet_len(0x119),bl,SELF); + WBUFL(buf,2) = bl->id; + WBUFW(buf,10) = OPTION_INVISIBLE; + clif_send(buf,packet_len(0x119),bl,SELF); + } else + clif_send(buf,packet_len(0x119),bl,AREA); +#endif +} + + +/// Displays status change effects on NPCs/monsters (ZC_NPC_SHOWEFST_UPDATE). +/// 028a <id>.L <effect state>.L <level>.L <showEFST>.L +void clif_changeoption2(struct block_list* bl) +{ + unsigned char buf[20]; + struct status_change *sc; + + sc = status_get_sc(bl); + if (!sc) return; //How can an option change if there's no sc? + + WBUFW(buf,0) = 0x28a; + WBUFL(buf,2) = bl->id; + WBUFL(buf,6) = sc->option; + WBUFL(buf,10) = clif_setlevel(bl); + WBUFL(buf,14) = sc->opt3; + if(disguised(bl)) { + clif_send(buf,packet_len(0x28a),bl,AREA_WOS); + WBUFL(buf,2) = -bl->id; + clif_send(buf,packet_len(0x28a),bl,SELF); + WBUFL(buf,2) = bl->id; + WBUFL(buf,6) = OPTION_INVISIBLE; + clif_send(buf,packet_len(0x28a),bl,SELF); + } else + clif_send(buf,packet_len(0x28a),bl,AREA); +} + + +/// Notifies the client about the result of an item use request. +/// 00a8 <index>.W <amount>.W <result>.B (ZC_USE_ITEM_ACK) +/// 01c8 <index>.W <name id>.W <id>.L <amount>.W <result>.B (ZC_USE_ITEM_ACK2) +void clif_useitemack(struct map_session_data *sd,int index,int amount,bool ok) +{ + nullpo_retv(sd); + + if(!ok) { + int fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xa8)); + WFIFOW(fd,0)=0xa8; + WFIFOW(fd,2)=index+2; + WFIFOW(fd,4)=amount; + WFIFOB(fd,6)=ok; + WFIFOSET(fd,packet_len(0xa8)); + } + else { +#if PACKETVER < 3 + int fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xa8)); + WFIFOW(fd,0)=0xa8; + WFIFOW(fd,2)=index+2; + WFIFOW(fd,4)=amount; + WFIFOB(fd,6)=ok; + WFIFOSET(fd,packet_len(0xa8)); +#else + unsigned char buf[32]; + + WBUFW(buf,0)=0x1c8; + WBUFW(buf,2)=index+2; + if(sd->inventory_data[index] && sd->inventory_data[index]->view_id > 0) + WBUFW(buf,4)=sd->inventory_data[index]->view_id; + else + WBUFW(buf,4)=sd->status.inventory[index].nameid; + WBUFL(buf,6)=sd->bl.id; + WBUFW(buf,10)=amount; + WBUFB(buf,12)=ok; + clif_send(buf,packet_len(0x1c8),&sd->bl,AREA); +#endif + } +} + + +/// Inform client whether chatroom creation was successful or not (ZC_ACK_CREATE_CHATROOM). +/// 00d6 <flag>.B +/// flag: +/// 0 = Room has been successfully created (opens chat room) +/// 1 = Room limit exceeded +/// 2 = Same room already exists +void clif_createchat(struct map_session_data* sd, int flag) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xd6)); + WFIFOW(fd,0) = 0xd6; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,packet_len(0xd6)); +} + + +/// Display a chat above the owner (ZC_ROOM_NEWENTRY). +/// 00d7 <packet len>.W <owner id>.L <char id>.L <limit>.W <users>.W <type>.B <title>.?B +/// type: +/// 0 = private (password protected) +/// 1 = public +/// 2 = arena (npc waiting room) +/// 3 = PK zone (non-clickable) +void clif_dispchat(struct chat_data* cd, int fd) +{ + unsigned char buf[128]; + uint8 type; + + if( cd == NULL || cd->owner == NULL ) + return; + + type = (cd->owner->type == BL_PC ) ? (cd->pub) ? 1 : 0 + : (cd->owner->type == BL_NPC) ? (cd->limit) ? 2 : 3 + : 1; + + WBUFW(buf, 0) = 0xd7; + WBUFW(buf, 2) = 17 + strlen(cd->title); + WBUFL(buf, 4) = cd->owner->id; + WBUFL(buf, 8) = cd->bl.id; + WBUFW(buf,12) = cd->limit; + WBUFW(buf,14) = (cd->owner->type == BL_NPC) ? cd->users+1 : cd->users; + WBUFB(buf,16) = type; + memcpy((char*)WBUFP(buf,17), cd->title, strlen(cd->title)); // not zero-terminated + + if( fd ) { + WFIFOHEAD(fd,WBUFW(buf,2)); + memcpy(WFIFOP(fd,0),buf,WBUFW(buf,2)); + WFIFOSET(fd,WBUFW(buf,2)); + } else { + clif_send(buf,WBUFW(buf,2),cd->owner,AREA_WOSC); + } +} + + +/// Chatroom properties adjustment (ZC_CHANGE_CHATROOM). +/// 00df <packet len>.W <owner id>.L <chat id>.L <limit>.W <users>.W <type>.B <title>.?B +/// type: +/// 0 = private (password protected) +/// 1 = public +/// 2 = arena (npc waiting room) +/// 3 = PK zone (non-clickable) +void clif_changechatstatus(struct chat_data* cd) +{ + unsigned char buf[128]; + uint8 type; + + if( cd == NULL || cd->usersd[0] == NULL ) + return; + + type = (cd->owner->type == BL_PC ) ? (cd->pub) ? 1 : 0 + : (cd->owner->type == BL_NPC) ? (cd->limit) ? 2 : 3 + : 1; + + WBUFW(buf, 0) = 0xdf; + WBUFW(buf, 2) = 17 + strlen(cd->title); + WBUFL(buf, 4) = cd->owner->id; + WBUFL(buf, 8) = cd->bl.id; + WBUFW(buf,12) = cd->limit; + WBUFW(buf,14) = (cd->owner->type == BL_NPC) ? cd->users+1 : cd->users; + WBUFB(buf,16) = type; + memcpy((char*)WBUFP(buf,17), cd->title, strlen(cd->title)); // not zero-terminated + + clif_send(buf,WBUFW(buf,2),cd->owner,CHAT); +} + + +/// Removes the chatroom (ZC_DESTROY_ROOM). +/// 00d8 <chat id>.L +void clif_clearchat(struct chat_data *cd,int fd) +{ + unsigned char buf[32]; + + nullpo_retv(cd); + + WBUFW(buf,0) = 0xd8; + WBUFL(buf,2) = cd->bl.id; + if( fd ) { + WFIFOHEAD(fd,packet_len(0xd8)); + memcpy(WFIFOP(fd,0),buf,packet_len(0xd8)); + WFIFOSET(fd,packet_len(0xd8)); + } else { + clif_send(buf,packet_len(0xd8),cd->owner,AREA_WOSC); + } +} + + +/// Displays messages regarding join chat failures (ZC_REFUSE_ENTER_ROOM). +/// 00da <result>.B +/// result: +/// 0 = room full +/// 1 = wrong password +/// 2 = kicked +/// 3 = success (no message) +/// 4 = no enough zeny +/// 5 = too low level +/// 6 = too high level +/// 7 = unsuitable job class +void clif_joinchatfail(struct map_session_data *sd,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0xda)); + WFIFOW(fd,0) = 0xda; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,packet_len(0xda)); +} + + +/// Notifies the client about entering a chatroom (ZC_ENTER_ROOM). +/// 00db <packet len>.W <chat id>.L { <role>.L <name>.24B }* +/// role: +/// 0 = owner (menu) +/// 1 = normal +void clif_joinchatok(struct map_session_data *sd,struct chat_data* cd) +{ + int fd; + int i,t; + + nullpo_retv(sd); + nullpo_retv(cd); + + fd = sd->fd; + if (!session_isActive(fd)) + return; + t = (int)(cd->owner->type == BL_NPC); + WFIFOHEAD(fd, 8 + (28*(cd->users+t))); + WFIFOW(fd, 0) = 0xdb; + WFIFOW(fd, 2) = 8 + (28*(cd->users+t)); + WFIFOL(fd, 4) = cd->bl.id; + + if(cd->owner->type == BL_NPC){ + WFIFOL(fd, 30) = 1; + WFIFOL(fd, 8) = 0; + memcpy(WFIFOP(fd, 12), ((struct npc_data *)cd->owner)->name, NAME_LENGTH); + for (i = 0; i < cd->users; i++) { + WFIFOL(fd, 8+(i+1)*28) = 1; + memcpy(WFIFOP(fd, 8+(i+t)*28+4), cd->usersd[i]->status.name, NAME_LENGTH); + } + } else + for (i = 0; i < cd->users; i++) { + WFIFOL(fd, 8+i*28) = (i != 0 || cd->owner->type == BL_NPC); + memcpy(WFIFOP(fd, 8+(i+t)*28+4), cd->usersd[i]->status.name, NAME_LENGTH); + } + WFIFOSET(fd, WFIFOW(fd, 2)); +} + + +/// Notifies clients in a chat about a new member (ZC_MEMBER_NEWENTRY). +/// 00dc <users>.W <name>.24B +void clif_addchat(struct chat_data* cd,struct map_session_data *sd) +{ + unsigned char buf[32]; + + nullpo_retv(sd); + nullpo_retv(cd); + + WBUFW(buf, 0) = 0xdc; + WBUFW(buf, 2) = cd->users; + memcpy(WBUFP(buf, 4),sd->status.name,NAME_LENGTH); + clif_send(buf,packet_len(0xdc),&sd->bl,CHAT_WOS); +} + + +/// Announce the new owner (ZC_ROLE_CHANGE). +/// 00e1 <role>.L <nick>.24B +/// role: +/// 0 = owner (menu) +/// 1 = normal +void clif_changechatowner(struct chat_data* cd, struct map_session_data* sd) +{ + unsigned char buf[64]; + + nullpo_retv(sd); + nullpo_retv(cd); + + WBUFW(buf, 0) = 0xe1; + WBUFL(buf, 2) = 1; + memcpy(WBUFP(buf,6),cd->usersd[0]->status.name,NAME_LENGTH); + + WBUFW(buf,30) = 0xe1; + WBUFL(buf,32) = 0; + memcpy(WBUFP(buf,36),sd->status.name,NAME_LENGTH); + + clif_send(buf,packet_len(0xe1)*2,&sd->bl,CHAT); +} + + +/// Notify about user leaving the chatroom (ZC_MEMBER_EXIT). +/// 00dd <users>.W <nick>.24B <flag>.B +/// flag: +/// 0 = left +/// 1 = kicked +void clif_leavechat(struct chat_data* cd, struct map_session_data* sd, bool flag) +{ + unsigned char buf[32]; + + nullpo_retv(sd); + nullpo_retv(cd); + + WBUFW(buf, 0) = 0xdd; + WBUFW(buf, 2) = cd->users-1; + memcpy(WBUFP(buf,4),sd->status.name,NAME_LENGTH); + WBUFB(buf,28) = flag; + + clif_send(buf,packet_len(0xdd),&sd->bl,CHAT); +} + + +/// Opens a trade request window from char 'name'. +/// 00e5 <nick>.24B (ZC_REQ_EXCHANGE_ITEM) +/// 01f4 <nick>.24B <charid>.L <baselvl>.W (ZC_REQ_EXCHANGE_ITEM2) +void clif_traderequest(struct map_session_data* sd, const char* name) +{ + int fd = sd->fd; + +#if PACKETVER < 6 + WFIFOHEAD(fd,packet_len(0xe5)); + WFIFOW(fd,0) = 0xe5; + safestrncpy((char*)WFIFOP(fd,2), name, NAME_LENGTH); + WFIFOSET(fd,packet_len(0xe5)); +#else + struct map_session_data* tsd = map_id2sd(sd->trade_partner); + if( !tsd ) return; + + WFIFOHEAD(fd,packet_len(0x1f4)); + WFIFOW(fd,0) = 0x1f4; + safestrncpy((char*)WFIFOP(fd,2), name, NAME_LENGTH); + WFIFOL(fd,26) = tsd->status.char_id; + WFIFOW(fd,30) = tsd->status.base_level; + WFIFOSET(fd,packet_len(0x1f4)); +#endif +} + + +/// Reply to a trade-request. +/// 00e7 <result>.B (ZC_ACK_EXCHANGE_ITEM) +/// 01f5 <result>.B <charid>.L <baselvl>.W (ZC_ACK_EXCHANGE_ITEM2) +/// result: +/// 0 = Char is too far +/// 1 = Character does not exist +/// 2 = Trade failed +/// 3 = Accept +/// 4 = Cancel +/// 5 = Busy +void clif_tradestart(struct map_session_data* sd, uint8 type) +{ + int fd = sd->fd; + struct map_session_data* tsd = map_id2sd(sd->trade_partner); + if( PACKETVER < 6 || !tsd ) { + WFIFOHEAD(fd,packet_len(0xe7)); + WFIFOW(fd,0) = 0xe7; + WFIFOB(fd,2) = type; + WFIFOSET(fd,packet_len(0xe7)); + } else { + WFIFOHEAD(fd,packet_len(0x1f5)); + WFIFOW(fd,0) = 0x1f5; + WFIFOB(fd,2) = type; + WFIFOL(fd,3) = tsd->status.char_id; + WFIFOW(fd,7) = tsd->status.base_level; + WFIFOSET(fd,packet_len(0x1f5)); + } +} + + +/// Notifies the client about an item from other player in current trade. +/// 00e9 <amount>.L <nameid>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W (ZC_ADD_EXCHANGE_ITEM) +/// 080f <nameid>.W <item type>.B <amount>.L <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W (ZC_ADD_EXCHANGE_ITEM2) +void clif_tradeadditem(struct map_session_data* sd, struct map_session_data* tsd, int index, int amount) +{ + int fd; + unsigned char *buf; +#if PACKETVER < 20100223 + const int cmd = 0xe9; +#else + const int cmd = 0x80f; +#endif + nullpo_retv(sd); + nullpo_retv(tsd); + + fd = tsd->fd; + buf = WFIFOP(fd,0); + WFIFOHEAD(fd,packet_len(cmd)); + WBUFW(buf,0) = cmd; + if( index == 0 ) + { +#if PACKETVER < 20100223 + WBUFL(buf,2) = amount; //amount + WBUFW(buf,6) = 0; // type id +#else + WBUFW(buf,2) = 0; // type id + WBUFB(buf,4) = 0; // item type + WBUFL(buf,5) = amount; // amount + buf = WBUFP(buf,1); //Advance 1B +#endif + WBUFB(buf,8) = 0; //identify flag + WBUFB(buf,9) = 0; // attribute + WBUFB(buf,10)= 0; //refine + WBUFW(buf,11)= 0; //card (4w) + WBUFW(buf,13)= 0; //card (4w) + WBUFW(buf,15)= 0; //card (4w) + WBUFW(buf,17)= 0; //card (4w) + } + else + { + index -= 2; //index fix +#if PACKETVER < 20100223 + WBUFL(buf,2) = amount; //amount + if(sd->inventory_data[index] && sd->inventory_data[index]->view_id > 0) + WBUFW(buf,6) = sd->inventory_data[index]->view_id; + else + WBUFW(buf,6) = sd->status.inventory[index].nameid; // type id +#else + if(sd->inventory_data[index] && sd->inventory_data[index]->view_id > 0) + WBUFW(buf,2) = sd->inventory_data[index]->view_id; + else + WBUFW(buf,2) = sd->status.inventory[index].nameid; // type id + WBUFB(buf,4) = sd->inventory_data[index]->type; // item type + WBUFL(buf,5) = amount; // amount + buf = WBUFP(buf,1); //Advance 1B +#endif + WBUFB(buf,8) = sd->status.inventory[index].identify; //identify flag + WBUFB(buf,9) = sd->status.inventory[index].attribute; // attribute + WBUFB(buf,10)= sd->status.inventory[index].refine; //refine + clif_addcards(WBUFP(buf, 11), &sd->status.inventory[index]); + } + WFIFOSET(fd,packet_len(cmd)); +} + + +/// Notifies the client about the result of request to add an item to the current trade (ZC_ACK_ADD_EXCHANGE_ITEM). +/// 00ea <index>.W <result>.B +/// result: +/// 0 = success +/// 1 = overweight +/// 2 = trade canceled +void clif_tradeitemok(struct map_session_data* sd, int index, int fail) +{ + int fd; + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xea)); + WFIFOW(fd,0) = 0xea; + WFIFOW(fd,2) = index; + WFIFOB(fd,4) = fail; + WFIFOSET(fd,packet_len(0xea)); +} + + +/// Notifies the client about finishing one side of the current trade (ZC_CONCLUDE_EXCHANGE_ITEM). +/// 00ec <who>.B +/// who: +/// 0 = self +/// 1 = other player +void clif_tradedeal_lock(struct map_session_data* sd, int fail) +{ + int fd; + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xec)); + WFIFOW(fd,0) = 0xec; + WFIFOB(fd,2) = fail; + WFIFOSET(fd,packet_len(0xec)); +} + + +/// Notifies the client about the trade being canceled (ZC_CANCEL_EXCHANGE_ITEM). +/// 00ee +void clif_tradecancelled(struct map_session_data* sd) +{ + int fd; + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xee)); + WFIFOW(fd,0) = 0xee; + WFIFOSET(fd,packet_len(0xee)); +} + + +/// Result of a trade (ZC_EXEC_EXCHANGE_ITEM). +/// 00f0 <result>.B +/// result: +/// 0 = success +/// 1 = failure +void clif_tradecompleted(struct map_session_data* sd, int fail) +{ + int fd; + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xf0)); + WFIFOW(fd,0) = 0xf0; + WFIFOB(fd,2) = fail; + WFIFOSET(fd,packet_len(0xf0)); +} + + +/// Resets the trade window on the send side (ZC_EXCHANGEITEM_UNDO). +/// 00f1 +/// NOTE: Unknown purpose. Items are not removed until the window is +/// refreshed (ex. by putting another item in there). +void clif_tradeundo(struct map_session_data* sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0xf1)); + WFIFOW(fd,0) = 0xf1; + WFIFOSET(fd,packet_len(0xf1)); +} + + +/// Updates storage total amount (ZC_NOTIFY_STOREITEM_COUNTINFO). +/// 00f2 <current count>.W <max count>.W +void clif_updatestorageamount(struct map_session_data* sd, int amount, int max_amount) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xf2)); + WFIFOW(fd,0) = 0xf2; + WFIFOW(fd,2) = amount; + WFIFOW(fd,4) = max_amount; + WFIFOSET(fd,packet_len(0xf2)); +} + + +/// Notifies the client of an item being added to the storage. +/// 00f4 <index>.W <amount>.L <nameid>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W (ZC_ADD_ITEM_TO_STORE) +/// 01c4 <index>.W <amount>.L <nameid>.W <type>.B <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W (ZC_ADD_ITEM_TO_STORE2) +void clif_storageitemadded(struct map_session_data* sd, struct item* i, int index, int amount) +{ + int view,fd; + + nullpo_retv(sd); + nullpo_retv(i); + fd=sd->fd; + view = itemdb_viewid(i->nameid); + +#if PACKETVER < 5 + WFIFOHEAD(fd,packet_len(0xf4)); + WFIFOW(fd, 0) = 0xf4; // Storage item added + WFIFOW(fd, 2) = index+1; // index + WFIFOL(fd, 4) = amount; // amount + WFIFOW(fd, 8) = ( view > 0 ) ? view : i->nameid; // id + WFIFOB(fd,10) = i->identify; //identify flag + WFIFOB(fd,11) = i->attribute; // attribute + WFIFOB(fd,12) = i->refine; //refine + clif_addcards(WFIFOP(fd,13), i); + WFIFOSET(fd,packet_len(0xf4)); +#else + WFIFOHEAD(fd,packet_len(0x1c4)); + WFIFOW(fd, 0) = 0x1c4; // Storage item added + WFIFOW(fd, 2) = index+1; // index + WFIFOL(fd, 4) = amount; // amount + WFIFOW(fd, 8) = ( view > 0 ) ? view : i->nameid; // id + WFIFOB(fd,10) = itemdb_type(i->nameid); //type + WFIFOB(fd,11) = i->identify; //identify flag + WFIFOB(fd,12) = i->attribute; // attribute + WFIFOB(fd,13) = i->refine; //refine + clif_addcards(WFIFOP(fd,14), i); + WFIFOSET(fd,packet_len(0x1c4)); +#endif +} + + +/// Notifies the client of an item being deleted from the storage (ZC_DELETE_ITEM_FROM_STORE). +/// 00f6 <index>.W <amount>.L +void clif_storageitemremoved(struct map_session_data* sd, int index, int amount) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xf6)); + WFIFOW(fd,0)=0xf6; // Storage item removed + WFIFOW(fd,2)=index+1; + WFIFOL(fd,4)=amount; + WFIFOSET(fd,packet_len(0xf6)); +} + + +/// Closes storage (ZC_CLOSE_STORE). +/// 00f8 +void clif_storageclose(struct map_session_data* sd) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xf8)); + WFIFOW(fd,0) = 0xf8; // Storage Closed + WFIFOSET(fd,packet_len(0xf8)); +} + +/*========================================== + * Server tells 'sd' player client the abouts of 'dstsd' player + *------------------------------------------*/ +static void clif_getareachar_pc(struct map_session_data* sd,struct map_session_data* dstsd) +{ + struct block_list *d_bl; + int i; + + if( dstsd->chatID ) { + struct chat_data *cd = NULL; + if( (cd = (struct chat_data*)map_id2bl(dstsd->chatID)) && cd->usersd[0]==dstsd) + clif_dispchat(cd,sd->fd); + } else if( dstsd->state.vending ) + clif_showvendingboard(&dstsd->bl,dstsd->message,sd->fd); + else if( dstsd->state.buyingstore ) + clif_buyingstore_entry_single(sd, dstsd); + + if(dstsd->spiritball > 0) + clif_spiritball_single(sd->fd, dstsd); + for(i = 1; i < 5; i++){ + if( dstsd->talisman[i] > 0 ) + clif_talisman_single(sd->fd, dstsd, i); + } + if( dstsd->sc.option&OPTION_MOUNTING ) { + //New Mounts are not complaint to the original method, so we gotta tell this guy that I'm mounting. + clif_status_load_single(sd->fd,dstsd->bl.id,SI_ALL_RIDING,2,1,0,0); + } +#ifdef NEW_CARTS + if( dstsd->sc.data[SC_PUSH_CART] ) + clif_status_load_single(sd->fd, dstsd->bl.id, SI_ON_PUSH_CART, 2, dstsd->sc.data[SC_PUSH_CART]->val1, 0, 0); +#endif + if( (sd->status.party_id && dstsd->status.party_id == sd->status.party_id) || //Party-mate, or hpdisp setting. + (sd->bg_id && sd->bg_id == dstsd->bg_id) || //BattleGround + pc_has_permission(sd, PC_PERM_VIEW_HPMETER) + ) + clif_hpmeter_single(sd->fd, dstsd->bl.id, dstsd->battle_status.hp, dstsd->battle_status.max_hp); + + // display link (sd - dstsd) to sd + ARR_FIND( 0, 5, i, sd->devotion[i] == dstsd->bl.id ); + if( i < 5 ) clif_devotion(&sd->bl, sd); + // display links (dstsd - devotees) to sd + ARR_FIND( 0, 5, i, dstsd->devotion[i] > 0 ); + if( i < 5 ) clif_devotion(&dstsd->bl, sd); + // display link (dstsd - crusader) to sd + if( dstsd->sc.data[SC_DEVOTION] && (d_bl = map_id2bl(dstsd->sc.data[SC_DEVOTION]->val1)) != NULL ) + clif_devotion(d_bl, sd); +} + +void clif_getareachar_unit(struct map_session_data* sd,struct block_list *bl) +{ + uint8 buf[128]; + struct unit_data *ud; + struct view_data *vd; + int len; + + vd = status_get_viewdata(bl); + if (!vd || vd->class_ == INVISIBLE_CLASS) + return; + + /** + * Hide NPC from maya purple card. + **/ + if(bl->type == BL_NPC && !((TBL_NPC*)bl)->chat_id && (((TBL_NPC*)bl)->sc.option&OPTION_INVISIBLE)) + return; + + ud = unit_bl2ud(bl); + len = ( ud && ud->walktimer != INVALID_TIMER ) ? clif_set_unit_walking(bl,ud,buf) : clif_set_unit_idle(bl,buf,false); + clif_send(buf,len,&sd->bl,SELF); + + if (vd->cloth_color) + clif_refreshlook(&sd->bl,bl->id,LOOK_CLOTHES_COLOR,vd->cloth_color,SELF); + + switch (bl->type) + { + case BL_PC: + { + TBL_PC* tsd = (TBL_PC*)bl; + clif_getareachar_pc(sd, tsd); + if(tsd->state.size==SZ_BIG) // tiny/big players [Valaris] + clif_specialeffect_single(bl,423,sd->fd); + else if(tsd->state.size==SZ_MEDIUM) + clif_specialeffect_single(bl,421,sd->fd); + if( tsd->bg_id && map[tsd->bl.m].flag.battleground ) + clif_sendbgemblem_single(sd->fd,tsd); + if( tsd->sc.data[SC_CAMOUFLAGE] ) + clif_status_load(bl,SI_CAMOUFLAGE,1); + } + break; + case BL_MER: // Devotion Effects + if( ((TBL_MER*)bl)->devotion_flag ) + clif_devotion(bl, sd); + break; + case BL_NPC: + { + TBL_NPC* nd = (TBL_NPC*)bl; + if( nd->chat_id ) + clif_dispchat((struct chat_data*)map_id2bl(nd->chat_id),sd->fd); + if( nd->size == SZ_BIG ) + clif_specialeffect_single(bl,423,sd->fd); + else if( nd->size == SZ_MEDIUM ) + clif_specialeffect_single(bl,421,sd->fd); + } + break; + case BL_MOB: + { + TBL_MOB* md = (TBL_MOB*)bl; + if(md->special_state.size==SZ_BIG) // tiny/big mobs [Valaris] + clif_specialeffect_single(bl,423,sd->fd); + else if(md->special_state.size==SZ_MEDIUM) + clif_specialeffect_single(bl,421,sd->fd); +#if PACKETVER >= 20120404 + if( !(md->status.mode&MD_BOSS) ){ + int i; + for(i = 0; i < DAMAGELOG_SIZE; i++)// must show hp bar to all char who already hit the mob. + if( md->dmglog[i].id == sd->status.char_id ) + clif_monster_hp_bar(md, sd->fd); + } +#endif + } + break; + case BL_PET: + if (vd->head_bottom) + clif_pet_equip(sd, (TBL_PET*)bl); // needed to display pet equip properly + break; + } +} + +//Modifies the type of damage according to status changes [Skotlex] +//Aegis data specifies that: 4 endure against single hit sources, 9 against multi-hit. +static inline int clif_calc_delay(int type, int div, int damage, int delay) +{ + return ( delay == 0 && damage > 0 ) ? ( div > 1 ? 9 : 4 ) : type; +} + +/*========================================== + * Estimates walk delay based on the damage criteria. [Skotlex] + *------------------------------------------*/ +static int clif_calc_walkdelay(struct block_list *bl,int delay, int type, int damage, int div_) +{ + if (type == 4 || type == 9 || damage <=0) + return 0; + + if (bl->type == BL_PC) { + if (battle_config.pc_walk_delay_rate != 100) + delay = delay*battle_config.pc_walk_delay_rate/100; + } else + if (battle_config.walk_delay_rate != 100) + delay = delay*battle_config.walk_delay_rate/100; + + if (div_ > 1) //Multi-hit skills mean higher delays. + delay += battle_config.multihit_delay*(div_-1); + + return delay>0?delay:1; //Return 1 to specify there should be no noticeable delay, but you should stop walking. +} + + +/// Sends a 'damage' packet (src performs action on dst) +/// 008a <src ID>.L <dst ID>.L <server tick>.L <src speed>.L <dst speed>.L <damage>.W <div>.W <type>.B <damage2>.W (ZC_NOTIFY_ACT) +/// 02e1 <src ID>.L <dst ID>.L <server tick>.L <src speed>.L <dst speed>.L <damage>.L <div>.W <type>.B <damage2>.L (ZC_NOTIFY_ACT2) +/// type: +/// 0 = damage [ damage: total damage, div: amount of hits, damage2: assassin dual-wield damage ] +/// 1 = pick up item +/// 2 = sit down +/// 3 = stand up +/// 4 = damage (endure) +/// 5 = (splash?) +/// 6 = (skill?) +/// 7 = (repeat damage?) +/// 8 = multi-hit damage +/// 9 = multi-hit damage (endure) +/// 10 = critical hit +/// 11 = lucky dodge +/// 12 = (touch skill?) +int clif_damage(struct block_list* src, struct block_list* dst, unsigned int tick, int sdelay, int ddelay, int damage, int div, int type, int damage2) +{ + unsigned char buf[33]; + struct status_change *sc; +#if PACKETVER < 20071113 + const int cmd = 0x8a; +#else + const int cmd = 0x2e1; +#endif + + nullpo_ret(src); + nullpo_ret(dst); + + type = clif_calc_delay(type,div,damage+damage2,ddelay); + sc = status_get_sc(dst); + if(sc && sc->count) { + if(sc->data[SC_HALLUCINATION]) { + if(damage) damage = damage*(sc->data[SC_HALLUCINATION]->val2) + rnd()%100; + if(damage2) damage2 = damage2*(sc->data[SC_HALLUCINATION]->val2) + rnd()%100; + } + } + + WBUFW(buf,0)=cmd; + WBUFL(buf,2)=src->id; + WBUFL(buf,6)=dst->id; + WBUFL(buf,10)=tick; + WBUFL(buf,14)=sdelay; + WBUFL(buf,18)=ddelay; +#if PACKETVER < 20071113 + if (battle_config.hide_woe_damage && map_flag_gvg(src->m)) { + WBUFW(buf,22)=damage?div:0; + WBUFW(buf,27)=damage2?div:0; + } else { + WBUFW(buf,22)=min(damage, INT16_MAX); + WBUFW(buf,27)=damage2; + } + WBUFW(buf,24)=div; + WBUFB(buf,26)=type; +#else + if (battle_config.hide_woe_damage && map_flag_gvg(src->m)) { + WBUFL(buf,22)=damage?div:0; + WBUFL(buf,29)=damage2?div:0; + } else { + WBUFL(buf,22)=damage; + WBUFL(buf,29)=damage2; + } + WBUFW(buf,26)=div; + WBUFB(buf,28)=type; +#endif + if(disguised(dst)) { + clif_send(buf,packet_len(cmd),dst,AREA_WOS); + WBUFL(buf,6) = -dst->id; + clif_send(buf,packet_len(cmd),dst,SELF); + } else + clif_send(buf,packet_len(cmd),dst,AREA); + + if(disguised(src)) { + WBUFL(buf,2) = -src->id; + if (disguised(dst)) + WBUFL(buf,6) = dst->id; +#if PACKETVER < 20071113 + if(damage > 0) WBUFW(buf,22) = -1; + if(damage2 > 0) WBUFW(buf,27) = -1; +#else + if(damage > 0) WBUFL(buf,22) = -1; + if(damage2 > 0) WBUFL(buf,29) = -1; +#endif + clif_send(buf,packet_len(cmd),src,SELF); + } + + if(src == dst) { + unit_setdir(src,unit_getdir(src)); + } + //Return adjusted can't walk delay for further processing. + return clif_calc_walkdelay(dst,ddelay,type,damage+damage2,div); +} + +/*========================================== + * src picks up dst + *------------------------------------------*/ +void clif_takeitem(struct block_list* src, struct block_list* dst) +{ + //clif_damage(src,dst,0,0,0,0,0,1,0); + unsigned char buf[32]; + + nullpo_retv(src); + nullpo_retv(dst); + + WBUFW(buf, 0) = 0x8a; + WBUFL(buf, 2) = src->id; + WBUFL(buf, 6) = dst->id; + WBUFB(buf,26) = 1; + clif_send(buf, packet_len(0x8a), src, AREA); + +} + +/*========================================== + * inform clients in area that `bl` is sitting + *------------------------------------------*/ +void clif_sitting(struct block_list* bl) +{ + unsigned char buf[32]; + nullpo_retv(bl); + + WBUFW(buf, 0) = 0x8a; + WBUFL(buf, 2) = bl->id; + WBUFB(buf,26) = 2; + clif_send(buf, packet_len(0x8a), bl, AREA); + + if(disguised(bl)) { + WBUFL(buf, 2) = - bl->id; + clif_send(buf, packet_len(0x8a), bl, SELF); + } +} + +/*========================================== + * inform clients in area that `bl` is standing + *------------------------------------------*/ +void clif_standing(struct block_list* bl) +{ + unsigned char buf[32]; + nullpo_retv(bl); + + WBUFW(buf, 0) = 0x8a; + WBUFL(buf, 2) = bl->id; + WBUFB(buf,26) = 3; + clif_send(buf, packet_len(0x8a), bl, AREA); + + if(disguised(bl)) { + WBUFL(buf, 2) = - bl->id; + clif_send(buf, packet_len(0x8a), bl, SELF); + } +} + + +/// Inform client(s) about a map-cell change (ZC_UPDATE_MAPINFO). +/// 0192 <x>.W <y>.W <type>.W <map name>.16B +void clif_changemapcell(int fd, int16 m, int x, int y, int type, enum send_target target) +{ + unsigned char buf[32]; + + WBUFW(buf,0) = 0x192; + WBUFW(buf,2) = x; + WBUFW(buf,4) = y; + WBUFW(buf,6) = type; + mapindex_getmapname_ext(map[m].name,(char*)WBUFP(buf,8)); + + if( fd ) + { + WFIFOHEAD(fd,packet_len(0x192)); + memcpy(WFIFOP(fd,0), buf, packet_len(0x192)); + WFIFOSET(fd,packet_len(0x192)); + } + else + { + struct block_list dummy_bl; + dummy_bl.type = BL_NUL; + dummy_bl.x = x; + dummy_bl.y = y; + dummy_bl.m = m; + clif_send(buf,packet_len(0x192),&dummy_bl,target); + } +} + + +/// Notifies the client about an item on floor (ZC_ITEM_ENTRY). +/// 009d <id>.L <name id>.W <identified>.B <x>.W <y>.W <amount>.W <subX>.B <subY>.B +void clif_getareachar_item(struct map_session_data* sd,struct flooritem_data* fitem) +{ + int view,fd; + fd=sd->fd; + + WFIFOHEAD(fd,packet_len(0x9d)); + WFIFOW(fd,0)=0x9d; + WFIFOL(fd,2)=fitem->bl.id; + if((view = itemdb_viewid(fitem->item_data.nameid)) > 0) + WFIFOW(fd,6)=view; + else + WFIFOW(fd,6)=fitem->item_data.nameid; + WFIFOB(fd,8)=fitem->item_data.identify; + WFIFOW(fd,9)=fitem->bl.x; + WFIFOW(fd,11)=fitem->bl.y; + WFIFOW(fd,13)=fitem->item_data.amount; + WFIFOB(fd,15)=fitem->subx; + WFIFOB(fd,16)=fitem->suby; + WFIFOSET(fd,packet_len(0x9d)); +} + + +/// Notifies the client of a skill unit. +/// 011f <id>.L <creator id>.L <x>.W <y>.W <unit id>.B <visible>.B (ZC_SKILL_ENTRY) +/// 01c9 <id>.L <creator id>.L <x>.W <y>.W <unit id>.B <visible>.B <has msg>.B <msg>.80B (ZC_SKILL_ENTRY2) +static void clif_getareachar_skillunit(struct map_session_data *sd, struct skill_unit *unit) +{ + int fd = sd->fd; + + if( unit->group->state.guildaura ) + return; + +#if PACKETVER >= 3 + if(unit->group->unit_id==UNT_GRAFFITI) { // Graffiti [Valaris] + WFIFOHEAD(fd,packet_len(0x1c9)); + WFIFOW(fd, 0)=0x1c9; + WFIFOL(fd, 2)=unit->bl.id; + WFIFOL(fd, 6)=unit->group->src_id; + WFIFOW(fd,10)=unit->bl.x; + WFIFOW(fd,12)=unit->bl.y; + WFIFOB(fd,14)=unit->group->unit_id; + WFIFOB(fd,15)=1; + WFIFOB(fd,16)=1; + safestrncpy((char*)WFIFOP(fd,17),unit->group->valstr,MESSAGE_SIZE); + WFIFOSET(fd,packet_len(0x1c9)); + return; + } +#endif + WFIFOHEAD(fd,packet_len(0x11f)); + WFIFOW(fd, 0)=0x11f; + WFIFOL(fd, 2)=unit->bl.id; + WFIFOL(fd, 6)=unit->group->src_id; + WFIFOW(fd,10)=unit->bl.x; + WFIFOW(fd,12)=unit->bl.y; + if (battle_config.traps_setting&1 && skill_get_inf2(unit->group->skill_id)&INF2_TRAP) + WFIFOB(fd,14)=UNT_DUMMYSKILL; //Use invisible unit id for traps. + else if (skill_get_unit_flag(unit->group->skill_id) & UF_RANGEDSINGLEUNIT && !(unit->val2 & UF_RANGEDSINGLEUNIT)) + WFIFOB(fd,14)=UNT_DUMMYSKILL; //Use invisible unit id for traps. + else + WFIFOB(fd,14)=unit->group->unit_id; + WFIFOB(fd,15)=1; // ignored by client (always gets set to 1) + WFIFOSET(fd,packet_len(0x11f)); + + if(unit->group->skill_id == WZ_ICEWALL) + clif_changemapcell(fd,unit->bl.m,unit->bl.x,unit->bl.y,5,SELF); +} + + +/*========================================== + * Server tells client to remove unit of id 'unit->bl.id' + *------------------------------------------*/ +static void clif_clearchar_skillunit(struct skill_unit *unit, int fd) +{ + nullpo_retv(unit); + + WFIFOHEAD(fd,packet_len(0x120)); + WFIFOW(fd, 0)=0x120; + WFIFOL(fd, 2)=unit->bl.id; + WFIFOSET(fd,packet_len(0x120)); + + if(unit->group && unit->group->skill_id == WZ_ICEWALL) + clif_changemapcell(fd,unit->bl.m,unit->bl.x,unit->bl.y,unit->val2,SELF); +} + + +/// Removes a skill unit (ZC_SKILL_DISAPPEAR). +/// 0120 <id>.L +void clif_skill_delunit(struct skill_unit *unit) +{ + unsigned char buf[16]; + + nullpo_retv(unit); + + WBUFW(buf, 0)=0x120; + WBUFL(buf, 2)=unit->bl.id; + clif_send(buf,packet_len(0x120),&unit->bl,AREA); +} + + +/// Sent when an object gets ankle-snared (ZC_SKILL_UPDATE). +/// 01ac <id>.L +/// Only affects units with class [139,153] client-side. +void clif_skillunit_update(struct block_list* bl) +{ + unsigned char buf[6]; + nullpo_retv(bl); + + WBUFW(buf,0) = 0x1ac; + WBUFL(buf,2) = bl->id; + + clif_send(buf,packet_len(0x1ac),bl,AREA); +} + + +/*========================================== + * + *------------------------------------------*/ +static int clif_getareachar(struct block_list* bl,va_list ap) +{ + struct map_session_data *sd; + + nullpo_ret(bl); + + sd=va_arg(ap,struct map_session_data*); + + if (sd == NULL || !sd->fd) + return 0; + + switch(bl->type){ + case BL_ITEM: + clif_getareachar_item(sd,(struct flooritem_data*) bl); + break; + case BL_SKILL: + clif_getareachar_skillunit(sd,(TBL_SKILL*)bl); + break; + default: + if(&sd->bl == bl) + break; + clif_getareachar_unit(sd,bl); + break; + } + return 0; +} + +/*========================================== + * tbl has gone out of view-size of bl + *------------------------------------------*/ +int clif_outsight(struct block_list *bl,va_list ap) +{ + struct block_list *tbl; + struct view_data *vd; + TBL_PC *sd, *tsd; + tbl=va_arg(ap,struct block_list*); + if(bl == tbl) return 0; + sd = BL_CAST(BL_PC, bl); + tsd = BL_CAST(BL_PC, tbl); + + if (tsd && tsd->fd) + { //tsd has lost sight of the bl object. + switch(bl->type){ + case BL_PC: + if (sd->vd.class_ != INVISIBLE_CLASS) + clif_clearunit_single(bl->id,CLR_OUTSIGHT,tsd->fd); + if(sd->chatID){ + struct chat_data *cd; + cd=(struct chat_data*)map_id2bl(sd->chatID); + if(cd->usersd[0]==sd) + clif_dispchat(cd,tsd->fd); + } + if( sd->state.vending ) + clif_closevendingboard(bl,tsd->fd); + if( sd->state.buyingstore ) + clif_buyingstore_disappear_entry_single(tsd, sd); + break; + case BL_ITEM: + clif_clearflooritem((struct flooritem_data*)bl,tsd->fd); + break; + case BL_SKILL: + clif_clearchar_skillunit((struct skill_unit *)bl,tsd->fd); + break; + case BL_NPC: + if( !(((TBL_NPC*)bl)->sc.option&OPTION_INVISIBLE) ) + clif_clearunit_single(bl->id,CLR_OUTSIGHT,tsd->fd); + break; + default: + if ((vd=status_get_viewdata(bl)) && vd->class_ != INVISIBLE_CLASS) + clif_clearunit_single(bl->id,CLR_OUTSIGHT,tsd->fd); + break; + } + } + if (sd && sd->fd) + { //sd is watching tbl go out of view. + if (((vd=status_get_viewdata(tbl)) && vd->class_ != INVISIBLE_CLASS) && + !(tbl->type == BL_NPC && (((TBL_NPC*)tbl)->sc.option&OPTION_INVISIBLE))) + clif_clearunit_single(tbl->id,CLR_OUTSIGHT,sd->fd); + } + return 0; +} + +/*========================================== + * tbl has come into view of bl + *------------------------------------------*/ +int clif_insight(struct block_list *bl,va_list ap) +{ + struct block_list *tbl; + TBL_PC *sd, *tsd; + tbl=va_arg(ap,struct block_list*); + + if (bl == tbl) return 0; + + sd = BL_CAST(BL_PC, bl); + tsd = BL_CAST(BL_PC, tbl); + + if (tsd && tsd->fd) + { //Tell tsd that bl entered into his view + switch(bl->type){ + case BL_ITEM: + clif_getareachar_item(tsd,(struct flooritem_data*)bl); + break; + case BL_SKILL: + clif_getareachar_skillunit(tsd,(TBL_SKILL*)bl); + break; + default: + clif_getareachar_unit(tsd,bl); + break; + } + } + if (sd && sd->fd) + { //Tell sd that tbl walked into his view + clif_getareachar_unit(sd,tbl); + } + return 0; +} + + +/// Updates whole skill tree (ZC_SKILLINFO_LIST). +/// 010f <packet len>.W { <skill id>.W <type>.L <level>.W <sp cost>.W <attack range>.W <skill name>.24B <upgradable>.B }* +void clif_skillinfoblock(struct map_session_data *sd) +{ + int fd; + int i,len,id; + + nullpo_retv(sd); + + fd=sd->fd; + if (!fd) return; + + WFIFOHEAD(fd, MAX_SKILL * 37 + 4); + WFIFOW(fd,0) = 0x10f; + for ( i = 0, len = 4; i < MAX_SKILL; i++) + { + if( (id = sd->status.skill[i].id) != 0 ) + { + // workaround for bugreport:5348 + if (len + 37 > 8192) + break; + + WFIFOW(fd,len) = id; + WFIFOL(fd,len+2) = skill_get_inf(id); + WFIFOW(fd,len+6) = sd->status.skill[i].lv; + WFIFOW(fd,len+8) = skill_get_sp(id,sd->status.skill[i].lv); + WFIFOW(fd,len+10)= skill_get_range2(&sd->bl, id,sd->status.skill[i].lv); + safestrncpy((char*)WFIFOP(fd,len+12), skill_get_name(id), NAME_LENGTH); + if(sd->status.skill[i].flag == SKILL_FLAG_PERMANENT) + WFIFOB(fd,len+36) = (sd->status.skill[i].lv < skill_tree_get_max(id, sd->status.class_))? 1:0; + else + WFIFOB(fd,len+36) = 0; + len += 37; + } + } + WFIFOW(fd,2)=len; + WFIFOSET(fd,len); + + // workaround for bugreport:5348; send the remaining skills one by one to bypass packet size limit + for ( ; i < MAX_SKILL; i++) + { + if( (id = sd->status.skill[i].id) != 0 ) + { + clif_addskill(sd, id); + clif_skillinfo(sd, id, 0); + } + } +} +/** + * Server tells client 'sd' to add skill of id 'id' to it's skill tree (e.g. with Ice Falcion item) + **/ + +/// Adds new skill to the skill tree (ZC_ADD_SKILL). +/// 0111 <skill id>.W <type>.L <level>.W <sp cost>.W <attack range>.W <skill name>.24B <upgradable>.B +void clif_addskill(struct map_session_data *sd, int id) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + if (!fd) return; + + if( sd->status.skill[id].id <= 0 ) + return; + + WFIFOHEAD(fd, packet_len(0x111)); + WFIFOW(fd,0) = 0x111; + WFIFOW(fd,2) = id; + WFIFOL(fd,4) = skill_get_inf(id); + WFIFOW(fd,8) = sd->status.skill[id].lv; + WFIFOW(fd,10) = skill_get_sp(id,sd->status.skill[id].lv); + WFIFOW(fd,12)= skill_get_range2(&sd->bl, id,sd->status.skill[id].lv); + safestrncpy((char*)WFIFOP(fd,14), skill_get_name(id), NAME_LENGTH); + if( sd->status.skill[id].flag == SKILL_FLAG_PERMANENT ) + WFIFOB(fd,38) = (sd->status.skill[id].lv < skill_tree_get_max(id, sd->status.class_))? 1:0; + else + WFIFOB(fd,38) = 0; + WFIFOSET(fd,packet_len(0x111)); +} + + +/// Deletes a skill from the skill tree (ZC_SKILLINFO_DELETE). +/// 0441 <skill id>.W +void clif_deleteskill(struct map_session_data *sd, int id) +{ +#if PACKETVER >= 20081217 + int fd; + + nullpo_retv(sd); + fd = sd->fd; + if( !fd ) return; + + WFIFOHEAD(fd,packet_len(0x441)); + WFIFOW(fd,0) = 0x441; + WFIFOW(fd,2) = id; + WFIFOSET(fd,packet_len(0x441)); +#endif + clif_skillinfoblock(sd); +} + + +/// Updates a skill in the skill tree (ZC_SKILLINFO_UPDATE). +/// 010e <skill id>.W <level>.W <sp cost>.W <attack range>.W <upgradable>.B +void clif_skillup(struct map_session_data *sd,uint16 skill_id) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x10e)); + WFIFOW(fd,0) = 0x10e; + WFIFOW(fd,2) = skill_id; + WFIFOW(fd,4) = sd->status.skill[skill_id].lv; + WFIFOW(fd,6) = skill_get_sp(skill_id,sd->status.skill[skill_id].lv); + WFIFOW(fd,8) = skill_get_range2(&sd->bl,skill_id,sd->status.skill[skill_id].lv); + WFIFOB(fd,10) = (sd->status.skill[skill_id].lv < skill_tree_get_max(sd->status.skill[skill_id].id, sd->status.class_)) ? 1 : 0; + WFIFOSET(fd,packet_len(0x10e)); +} + + +/// Updates a skill in the skill tree (ZC_SKILLINFO_UPDATE2). +/// 07e1 <skill id>.W <type>.L <level>.W <sp cost>.W <attack range>.W <upgradable>.B +void clif_skillinfo(struct map_session_data *sd,int skill, int inf) +{ + const int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x7e1)); + WFIFOW(fd,0) = 0x7e1; + WFIFOW(fd,2) = skill; + WFIFOL(fd,4) = inf?inf:skill_get_inf(skill); + WFIFOW(fd,8) = sd->status.skill[skill].lv; + WFIFOW(fd,10) = skill_get_sp(skill,sd->status.skill[skill].lv); + WFIFOW(fd,12) = skill_get_range2(&sd->bl,skill,sd->status.skill[skill].lv); + if( sd->status.skill[skill].flag == SKILL_FLAG_PERMANENT ) + WFIFOB(fd,14) = (sd->status.skill[skill].lv < skill_tree_get_max(skill, sd->status.class_))? 1:0; + else + WFIFOB(fd,14) = 0; + WFIFOSET(fd,packet_len(0x7e1)); +} + + +/// Notifies clients in area, that an object is about to use a skill. +/// 013e <src id>.L <dst id>.L <x>.W <y>.W <skill id>.W <property>.L <delaytime>.L (ZC_USESKILL_ACK) +/// 07fb <src id>.L <dst id>.L <x>.W <y>.W <skill id>.W <property>.L <delaytime>.L <is disposable>.B (ZC_USESKILL_ACK2) +/// property: +/// 0 = Yellow cast aura +/// 1 = Water elemental cast aura +/// 2 = Earth elemental cast aura +/// 3 = Fire elemental cast aura +/// 4 = Wind elemental cast aura +/// 5 = Poison elemental cast aura +/// 6 = Holy elemental cast aura +/// ? = like 0 +/// is disposable: +/// 0 = yellow chat text "[src name] will use skill [skill name]." +/// 1 = no text +void clif_skillcasting(struct block_list* bl, int src_id, int dst_id, int dst_x, int dst_y, uint16 skill_id, int property, int casttime) +{ +#if PACKETVER < 20091124 + const int cmd = 0x13e; +#else + const int cmd = 0x7fb; +#endif + unsigned char buf[32]; + + WBUFW(buf,0) = cmd; + WBUFL(buf,2) = src_id; + WBUFL(buf,6) = dst_id; + WBUFW(buf,10) = dst_x; + WBUFW(buf,12) = dst_y; + WBUFW(buf,14) = skill_id; + WBUFL(buf,16) = property<0?0:property; //Avoid sending negatives as element [Skotlex] + WBUFL(buf,20) = casttime; +#if PACKETVER >= 20091124 + WBUFB(buf,24) = 0; // isDisposable +#endif + + if (disguised(bl)) { + clif_send(buf,packet_len(cmd), bl, AREA_WOS); + WBUFL(buf,2) = -src_id; + clif_send(buf,packet_len(cmd), bl, SELF); + } else + clif_send(buf,packet_len(cmd), bl, AREA); +} + + +/// Notifies clients in area, that an object canceled casting (ZC_DISPEL). +/// 01b9 <id>.L +void clif_skillcastcancel(struct block_list* bl) +{ + unsigned char buf[16]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x1b9; + WBUFL(buf,2) = bl->id; + clif_send(buf,packet_len(0x1b9), bl, AREA); +} + + +/// Notifies the client about the result of a skill use request (ZC_ACK_TOUSESKILL). +/// 0110 <skill id>.W <num>.L <result>.B <cause>.B +/// num (only used when skill id = NV_BASIC and cause = 0): +/// 0 = "skill failed" MsgStringTable[159] +/// 1 = "no emotions" MsgStringTable[160] +/// 2 = "no sit" MsgStringTable[161] +/// 3 = "no chat" MsgStringTable[162] +/// 4 = "no party" MsgStringTable[163] +/// 5 = "no shout" MsgStringTable[164] +/// 6 = "no PKing" MsgStringTable[165] +/// 7 = "no alligning" MsgStringTable[383] +/// ? = ignored +/// cause: +/// 0 = "not enough skill level" MsgStringTable[214] (AL_WARP) +/// "steal failed" MsgStringTable[205] (TF_STEAL) +/// "envenom failed" MsgStringTable[207] (TF_POISON) +/// "skill failed" MsgStringTable[204] (otherwise) +/// ... = @see enum useskill_fail_cause +/// ? = ignored +/// +/// if(result!=0) doesn't display any of the previous messages +/// Note: when this packet is received an unknown flag is always set to 0, +/// suggesting this is an ACK packet for the UseSkill packets and should be sent on success too [FlavioJS] +void clif_skill_fail(struct map_session_data *sd,uint16 skill_id,enum useskill_fail_cause cause,int btype) +{ + int fd; + + if (!sd) { //Since this is the most common nullpo.... + ShowDebug("clif_skill_fail: Error, received NULL sd for skill %d\n", skill_id); + return; + } + + fd=sd->fd; + if (!fd) return; + + if(battle_config.display_skill_fail&1) + return; //Disable all skill failed messages + + if(cause==USESKILL_FAIL_SKILLINTERVAL && !sd->state.showdelay) + return; //Disable delay failed messages + + if(skill_id == RG_SNATCHER && battle_config.display_skill_fail&4) + return; + + if(skill_id == TF_POISON && battle_config.display_skill_fail&8) + return; + + WFIFOHEAD(fd,packet_len(0x110)); + WFIFOW(fd,0) = 0x110; + WFIFOW(fd,2) = skill_id; + WFIFOL(fd,4) = btype; + WFIFOB(fd,8) = 0;// success + WFIFOB(fd,9) = cause; + WFIFOSET(fd,packet_len(0x110)); +} + + +/// Skill cooldown display icon (ZC_SKILL_POSTDELAY). +/// 043d <skill ID>.W <tick>.L +void clif_skill_cooldown(struct map_session_data *sd, uint16 skill_id, unsigned int tick) +{ +#if PACKETVER>=20081112 + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x43d)); + WFIFOW(fd,0) = 0x43d; + WFIFOW(fd,2) = skill_id; + WFIFOL(fd,4) = tick; + WFIFOSET(fd,packet_len(0x43d)); +#endif +} + + +/// Skill attack effect and damage. +/// 0114 <skill id>.W <src id>.L <dst id>.L <tick>.L <src delay>.L <dst delay>.L <damage>.W <level>.W <div>.W <type>.B (ZC_NOTIFY_SKILL) +/// 01de <skill id>.W <src id>.L <dst id>.L <tick>.L <src delay>.L <dst delay>.L <damage>.L <level>.W <div>.W <type>.B (ZC_NOTIFY_SKILL2) +int clif_skill_damage(struct block_list *src,struct block_list *dst,unsigned int tick,int sdelay,int ddelay,int damage,int div,uint16 skill_id,uint16 skill_lv,int type) +{ + unsigned char buf[64]; + struct status_change *sc; + + nullpo_ret(src); + nullpo_ret(dst); + + type = clif_calc_delay(type,div,damage,ddelay); + sc = status_get_sc(dst); + if(sc && sc->count) { + if(sc->data[SC_HALLUCINATION] && damage) + damage = damage*(sc->data[SC_HALLUCINATION]->val2) + rnd()%100; + } + +#if PACKETVER < 3 + WBUFW(buf,0)=0x114; + WBUFW(buf,2)=skill_id; + WBUFL(buf,4)=src->id; + WBUFL(buf,8)=dst->id; + WBUFL(buf,12)=tick; + WBUFL(buf,16)=sdelay; + WBUFL(buf,20)=ddelay; + if (battle_config.hide_woe_damage && map_flag_gvg(src->m)) { + WBUFW(buf,24)=damage?div:0; + } else { + WBUFW(buf,24)=damage; + } + WBUFW(buf,26)=skill_lv; + WBUFW(buf,28)=div; + WBUFB(buf,30)=type; + if (disguised(dst)) { + clif_send(buf,packet_len(0x114),dst,AREA_WOS); + WBUFL(buf,8)=-dst->id; + clif_send(buf,packet_len(0x114),dst,SELF); + } else + clif_send(buf,packet_len(0x114),dst,AREA); + + if(disguised(src)) { + WBUFL(buf,4)=-src->id; + if (disguised(dst)) + WBUFL(buf,8)=dst->id; + if(damage > 0) + WBUFW(buf,24)=-1; + clif_send(buf,packet_len(0x114),src,SELF); + } +#else + WBUFW(buf,0)=0x1de; + WBUFW(buf,2)=skill_id; + WBUFL(buf,4)=src->id; + WBUFL(buf,8)=dst->id; + WBUFL(buf,12)=tick; + WBUFL(buf,16)=sdelay; + WBUFL(buf,20)=ddelay; + if (battle_config.hide_woe_damage && map_flag_gvg(src->m)) { + WBUFL(buf,24)=damage?div:0; + } else { + WBUFL(buf,24)=damage; + } + WBUFW(buf,28)=skill_lv; + WBUFW(buf,30)=div; + WBUFB(buf,32)=type; + if (disguised(dst)) { + clif_send(buf,packet_len(0x1de),dst,AREA_WOS); + WBUFL(buf,8)=-dst->id; + clif_send(buf,packet_len(0x1de),dst,SELF); + } else + clif_send(buf,packet_len(0x1de),dst,AREA); + + if(disguised(src)) { + WBUFL(buf,4)=-src->id; + if (disguised(dst)) + WBUFL(buf,8)=dst->id; + if(damage > 0) + WBUFL(buf,24)=-1; + clif_send(buf,packet_len(0x1de),src,SELF); + } +#endif + + //Because the damage delay must be synced with the client, here is where the can-walk tick must be updated. [Skotlex] + return clif_calc_walkdelay(dst,ddelay,type,damage,div); +} + + +/// Ground skill attack effect and damage (ZC_NOTIFY_SKILL_POSITION). +/// 0115 <skill id>.W <src id>.L <dst id>.L <tick>.L <src delay>.L <dst delay>.L <x>.W <y>.W <damage>.W <level>.W <div>.W <type>.B +/* +int clif_skill_damage2(struct block_list *src,struct block_list *dst,unsigned int tick,int sdelay,int ddelay,int damage,int div,uint16 skill_id,uint16 skill_lv,int type) +{ + unsigned char buf[64]; + struct status_change *sc; + + nullpo_ret(src); + nullpo_ret(dst); + + type = (type>0)?type:skill_get_hit(skill_id); + type = clif_calc_delay(type,div,damage,ddelay); + sc = status_get_sc(dst); + + if(sc && sc->count) { + if(sc->data[SC_HALLUCINATION] && damage) + damage = damage*(sc->data[SC_HALLUCINATION]->val2) + rnd()%100; + } + + WBUFW(buf,0)=0x115; + WBUFW(buf,2)=skill_id; + WBUFL(buf,4)=src->id; + WBUFL(buf,8)=dst->id; + WBUFL(buf,12)=tick; + WBUFL(buf,16)=sdelay; + WBUFL(buf,20)=ddelay; + WBUFW(buf,24)=dst->x; + WBUFW(buf,26)=dst->y; + if (battle_config.hide_woe_damage && map_flag_gvg(src->m)) { + WBUFW(buf,28)=damage?div:0; + } else { + WBUFW(buf,28)=damage; + } + WBUFW(buf,30)=skill_lv; + WBUFW(buf,32)=div; + WBUFB(buf,34)=type; + clif_send(buf,packet_len(0x115),src,AREA); + if(disguised(src)) { + WBUFL(buf,4)=-src->id; + if(damage > 0) + WBUFW(buf,28)=-1; + clif_send(buf,packet_len(0x115),src,SELF); + } + if (disguised(dst)) { + WBUFL(buf,8)=-dst->id; + if (disguised(src)) + WBUFL(buf,4)=src->id; + else if(damage > 0) + WBUFW(buf,28)=-1; + clif_send(buf,packet_len(0x115),dst,SELF); + } + + //Because the damage delay must be synced with the client, here is where the can-walk tick must be updated. [Skotlex] + return clif_calc_walkdelay(dst,ddelay,type,damage,div); +} +*/ + + +/// Non-damaging skill effect (ZC_USE_SKILL). +/// 011a <skill id>.W <skill lv>.W <dst id>.L <src id>.L <result>.B +int clif_skill_nodamage(struct block_list *src,struct block_list *dst,uint16 skill_id,int heal,int fail) +{ + unsigned char buf[32]; + + nullpo_ret(dst); + + WBUFW(buf,0)=0x11a; + WBUFW(buf,2)=skill_id; + WBUFW(buf,4)=min(heal, INT16_MAX); + WBUFL(buf,6)=dst->id; + WBUFL(buf,10)=src?src->id:0; + WBUFB(buf,14)=fail; + + if (disguised(dst)) { + clif_send(buf,packet_len(0x11a),dst,AREA_WOS); + WBUFL(buf,6)=-dst->id; + clif_send(buf,packet_len(0x11a),dst,SELF); + } else + clif_send(buf,packet_len(0x11a),dst,AREA); + + if(src && disguised(src)) { + WBUFL(buf,10)=-src->id; + if (disguised(dst)) + WBUFL(buf,6)=dst->id; + clif_send(buf,packet_len(0x11a),src,SELF); + } + + return fail; +} + + +/// Non-damaging ground skill effect (ZC_NOTIFY_GROUNDSKILL). +/// 0117 <skill id>.W <src id>.L <level>.W <x>.W <y>.W <tick>.L +void clif_skill_poseffect(struct block_list *src,uint16 skill_id,int val,int x,int y,int tick) +{ + unsigned char buf[32]; + + nullpo_retv(src); + + WBUFW(buf,0)=0x117; + WBUFW(buf,2)=skill_id; + WBUFL(buf,4)=src->id; + WBUFW(buf,8)=val; + WBUFW(buf,10)=x; + WBUFW(buf,12)=y; + WBUFL(buf,14)=tick; + if(disguised(src)) { + clif_send(buf,packet_len(0x117),src,AREA_WOS); + WBUFL(buf,4)=-src->id; + clif_send(buf,packet_len(0x117),src,SELF); + } else + clif_send(buf,packet_len(0x117),src,AREA); +} + + +/*========================================== + * Tells all client's nearby 'unit' sight range that it spawned + *------------------------------------------*/ +//FIXME: this is just an AREA version of clif_getareachar_skillunit() +void clif_skill_setunit(struct skill_unit *unit) +{ + unsigned char buf[128]; + + nullpo_retv(unit); + + if( unit->group->state.guildaura ) + return; + +#if PACKETVER >= 3 + if(unit->group->unit_id==UNT_GRAFFITI) { // Graffiti [Valaris] + WBUFW(buf, 0)=0x1c9; + WBUFL(buf, 2)=unit->bl.id; + WBUFL(buf, 6)=unit->group->src_id; + WBUFW(buf,10)=unit->bl.x; + WBUFW(buf,12)=unit->bl.y; + WBUFB(buf,14)=unit->group->unit_id; + WBUFB(buf,15)=1; + WBUFB(buf,16)=1; + safestrncpy((char*)WBUFP(buf,17),unit->group->valstr,MESSAGE_SIZE); + clif_send(buf,packet_len(0x1c9),&unit->bl,AREA); + return; + } +#endif + WBUFW(buf, 0)=0x11f; + WBUFL(buf, 2)=unit->bl.id; + WBUFL(buf, 6)=unit->group->src_id; + WBUFW(buf,10)=unit->bl.x; + WBUFW(buf,12)=unit->bl.y; + if (unit->group->state.song_dance&0x1 && unit->val2&UF_ENSEMBLE) + WBUFB(buf,14)=unit->val2&UF_SONG?UNT_DISSONANCE:UNT_UGLYDANCE; + else if (skill_get_unit_flag(unit->group->skill_id) & UF_RANGEDSINGLEUNIT && !(unit->val2 & UF_RANGEDSINGLEUNIT)) + WBUFB(buf, 14) = UNT_DUMMYSKILL; // Only display the unit at center. + else + WBUFB(buf,14)=unit->group->unit_id; + WBUFB(buf,15)=1; // ignored by client (always gets set to 1) + clif_send(buf,packet_len(0x11f),&unit->bl,AREA); +} + + +/// Presents a list of available warp destinations (ZC_WARPLIST). +/// 011c <skill id>.W { <map name>.16B }*4 +void clif_skill_warppoint(struct map_session_data* sd, uint16 skill_id, uint16 skill_lv, unsigned short map1, unsigned short map2, unsigned short map3, unsigned short map4) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x11c)); + WFIFOW(fd,0) = 0x11c; + WFIFOW(fd,2) = skill_id; + memset(WFIFOP(fd,4), 0x00, 4*MAP_NAME_LENGTH_EXT); + if (map1 == (unsigned short)-1) strcpy((char*)WFIFOP(fd,4), "Random"); + else // normal map name + if (map1 > 0) mapindex_getmapname_ext(mapindex_id2name(map1), (char*)WFIFOP(fd,4)); + if (map2 > 0) mapindex_getmapname_ext(mapindex_id2name(map2), (char*)WFIFOP(fd,20)); + if (map3 > 0) mapindex_getmapname_ext(mapindex_id2name(map3), (char*)WFIFOP(fd,36)); + if (map4 > 0) mapindex_getmapname_ext(mapindex_id2name(map4), (char*)WFIFOP(fd,52)); + WFIFOSET(fd,packet_len(0x11c)); + + sd->menuskill_id = skill_id; + if (skill_id == AL_WARP) + sd->menuskill_val = (sd->ud.skillx<<16)|sd->ud.skilly; //Store warp position here. + else + sd->menuskill_val = skill_lv; +} + + +/// Memo message (ZC_ACK_REMEMBER_WARPPOINT). +/// 011e <type>.B +/// type: +/// 0 = "Saved location as a Memo Point for Warp skill." in color 0xFFFF00 (cyan) +/// 1 = "Skill Level is not high enough." in color 0x0000FF (red) +/// 2 = "You haven't learned Warp." in color 0x0000FF (red) +/// +/// @param sd Who receives the message +/// @param type What message +void clif_skill_memomessage(struct map_session_data* sd, int type) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x11e)); + WFIFOW(fd,0)=0x11e; + WFIFOB(fd,2)=type; + WFIFOSET(fd,packet_len(0x11e)); +} + + +/// Teleport message (ZC_NOTIFY_MAPINFO). +/// 0189 <type>.W +/// type: +/// 0 = "Unable to Teleport in this area" in color 0xFFFF00 (cyan) +/// 1 = "Saved point cannot be memorized." in color 0x0000FF (red) +/// +/// @param sd Who receives the message +/// @param type What message +void clif_skill_teleportmessage(struct map_session_data *sd, int type) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x189)); + WFIFOW(fd,0)=0x189; + WFIFOW(fd,2)=type; + WFIFOSET(fd,packet_len(0x189)); +} + + +/// Displays Sense (WZ_ESTIMATION) information window (ZC_MONSTER_INFO). +/// 018c <class>.W <level>.W <size>.W <hp>.L <def>.W <race>.W <mdef>.W <element>.W +/// <water%>.B <earth%>.B <fire%>.B <wind%>.B <poison%>.B <holy%>.B <shadow%>.B <ghost%>.B <undead%>.B +void clif_skill_estimation(struct map_session_data *sd,struct block_list *dst) +{ + struct status_data *status; + unsigned char buf[64]; + int i;//, fix; + + nullpo_retv(sd); + nullpo_retv(dst); + + if( dst->type != BL_MOB ) + return; + + status = status_get_status_data(dst); + + WBUFW(buf, 0)=0x18c; + WBUFW(buf, 2)=status_get_class(dst); + WBUFW(buf, 4)=status_get_lv(dst); + WBUFW(buf, 6)=status->size; + WBUFL(buf, 8)=status->hp; + WBUFW(buf,12)= (battle_config.estimation_type&1?status->def:0) + +(battle_config.estimation_type&2?status->def2:0); + WBUFW(buf,14)=status->race; + WBUFW(buf,16)= (battle_config.estimation_type&1?status->mdef:0) + +(battle_config.estimation_type&2?status->mdef2:0); + WBUFW(buf,18)= status->def_ele; + for(i=0;i<9;i++) + WBUFB(buf,20+i)= (unsigned char)battle_attr_ratio(i+1,status->def_ele, status->ele_lv); +// The following caps negative attributes to 0 since the client displays them as 255-fix. [Skotlex] +// WBUFB(buf,20+i)= (unsigned char)((fix=battle_attr_ratio(i+1,status->def_ele, status->ele_lv))<0?0:fix); + + clif_send(buf,packet_len(0x18c),&sd->bl,sd->status.party_id>0?PARTY_SAMEMAP:SELF); +} + + +/// Presents a textual list of producable items (ZC_MAKABLEITEMLIST). +/// 018d <packet len>.W { <name id>.W { <material id>.W }*3 }* +/// material id: +/// unused by the client +void clif_skill_produce_mix_list(struct map_session_data *sd, int skill_id , int trigger) +{ + int i,c,view,fd; + nullpo_retv(sd); + + if(sd->menuskill_id == skill_id) + return; //Avoid resending the menu twice or more times... + if( skill_id == GC_CREATENEWPOISON ) + skill_id = GC_RESEARCHNEWPOISON; + + fd=sd->fd; + WFIFOHEAD(fd, MAX_SKILL_PRODUCE_DB * 8 + 8); + WFIFOW(fd, 0)=0x18d; + + for(i=0,c=0;i<MAX_SKILL_PRODUCE_DB;i++){ + if( skill_can_produce_mix(sd,skill_produce_db[i].nameid, trigger, 1) && + ( skill_id > 0 && skill_produce_db[i].req_skill == skill_id || skill_id < 0 ) + ){ + if((view = itemdb_viewid(skill_produce_db[i].nameid)) > 0) + WFIFOW(fd,c*8+ 4)= view; + else + WFIFOW(fd,c*8+ 4)= skill_produce_db[i].nameid; + WFIFOW(fd,c*8+ 6)= 0; + WFIFOW(fd,c*8+ 8)= 0; + WFIFOW(fd,c*8+10)= 0; + c++; + } + } + WFIFOW(fd, 2)=c*8+8; + WFIFOSET(fd,WFIFOW(fd,2)); + if(c > 0) { + sd->menuskill_id = skill_id; + sd->menuskill_val = trigger; + return; + } +} + + +/// Present a list of producable items (ZC_MAKINGITEM_LIST). +/// 025a <packet len>.W <mk type>.W { <name id>.W }* +/// mk type: +/// 1 = cooking +/// 2 = arrow +/// 3 = elemental +/// 4 = GN_MIX_COOKING +/// 5 = GN_MAKEBOMB +/// 6 = GN_S_PHARMACY +void clif_cooking_list(struct map_session_data *sd, int trigger, uint16 skill_id, int qty, int list_type) +{ + int fd; + int i, c; + int view; + + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd, 6 + 2 * MAX_SKILL_PRODUCE_DB); + WFIFOW(fd,0) = 0x25a; + WFIFOW(fd,4) = list_type; // list type + + c = 0; + for( i = 0; i < MAX_SKILL_PRODUCE_DB; i++ ) { + if( !skill_can_produce_mix(sd,skill_produce_db[i].nameid,trigger, qty) ) + continue; + + if( (view = itemdb_viewid(skill_produce_db[i].nameid)) > 0 ) + WFIFOW(fd, 6 + 2 * c) = view; + else + WFIFOW(fd, 6 + 2 * c) = skill_produce_db[i].nameid; + + c++; + } + + if( skill_id == AM_PHARMACY ) { // Only send it while Cooking else check for c. + WFIFOW(fd,2) = 6 + 2 * c; + WFIFOSET(fd,WFIFOW(fd,2)); + } + + if( c > 0 ) { + sd->menuskill_id = skill_id; + sd->menuskill_val = trigger; + if( skill_id != AM_PHARMACY ) { + sd->menuskill_val2 = qty; // amount. + WFIFOW(fd,2) = 6 + 2 * c; + WFIFOSET(fd,WFIFOW(fd,2)); + } + } else { + clif_menuskill_clear(sd); + if( skill_id != AM_PHARMACY ) { // AM_PHARMACY is used to Cooking. + // It fails. +#if PACKETVER >= 20090922 + clif_msg_skill(sd,skill_id,0x625); +#else + WFIFOW(fd,2) = 6 + 2 * c; + WFIFOSET(fd,WFIFOW(fd,2)); +#endif + } + } +} + + +/// Notifies clients of a status change. +/// 0196 <index>.W <id>.L <state>.B (ZC_MSG_STATE_CHANGE) [used for ending status changes and starting them on non-pc units (when needed)] +/// 043f <index>.W <id>.L <state>.B <remain msec>.L { <val>.L }*3 (ZC_MSG_STATE_CHANGE2) [used exclusively for starting statuses on pcs] +void clif_status_change(struct block_list *bl,int type,int flag,int tick,int val1, int val2, int val3) +{ + unsigned char buf[32]; + struct map_session_data *sd; + + if (type == SI_BLANK) //It shows nothing on the client... + return; + + nullpo_retv(bl); + + sd = BL_CAST(BL_PC, bl); + + if (!(status_type2relevant_bl_types(type)&bl->type)) // only send status changes that actually matter to the client + return; + +#if PACKETVER >= 20090121 + if(flag && battle_config.display_status_timers && sd) + WBUFW(buf,0)=0x43f; + else +#endif + WBUFW(buf,0)=0x196; + WBUFW(buf,2)=type; + WBUFL(buf,4)=bl->id; + WBUFB(buf,8)=flag; +#if PACKETVER >= 20090121 + if(flag && battle_config.display_status_timers && sd) + { + if (tick <= 0) + tick = 9999; // this is indeed what official servers do + + WBUFL(buf,9) = tick; + WBUFL(buf,13) = val1; + WBUFL(buf,17) = val2; + WBUFL(buf,21) = val3; + } +#endif + clif_send(buf,packet_len(WBUFW(buf,0)),bl, (sd && sd->status.option&OPTION_INVISIBLE) ? SELF : AREA); +} + +/// Send message (modified by [Yor]) (ZC_NOTIFY_PLAYERCHAT). +/// 008e <packet len>.W <message>.?B +void clif_displaymessage(const int fd, const char* mes) +{ + nullpo_retv(mes); + + //Scrapped, as these are shared by disconnected players =X [Skotlex] + if (fd == 0) + ; + else { + char *message, *line; + + message = aStrdup(mes); + line = strtok(message, "\n"); + while(line != NULL) { + // Limit message to 255+1 characters (otherwise it causes a buffer overflow in the client) + int len = strnlen(line, 255); + + if (len > 0) { // don't send a void message (it's not displaying on the client chat). @help can send void line. + WFIFOHEAD(fd, 5 + len); + WFIFOW(fd,0) = 0x8e; + WFIFOW(fd,2) = 5 + len; // 4 + len + NULL teminate + safestrncpy((char *)WFIFOP(fd,4), line, len + 1); + WFIFOSET(fd, 5 + len); + } + line = strtok(NULL, "\n"); + } + aFree(message); + } +} + +/// Send broadcast message in yellow or blue without font formatting (ZC_BROADCAST). +/// 009a <packet len>.W <message>.?B +void clif_broadcast(struct block_list* bl, const char* mes, int len, int type, enum send_target target) +{ + int lp = type ? 4 : 0; + unsigned char *buf = (unsigned char*)aMalloc((4 + lp + len)*sizeof(unsigned char)); + + WBUFW(buf,0) = 0x9a; + WBUFW(buf,2) = 4 + lp + len; + if (type == 0x10) // bc_blue + WBUFL(buf,4) = 0x65756c62; //If there's "blue" at the beginning of the message, game client will display it in blue instead of yellow. + else if (type == 0x20) // bc_woe + WBUFL(buf,4) = 0x73737373; //If there's "ssss", game client will recognize message as 'WoE broadcast'. + memcpy(WBUFP(buf, 4 + lp), mes, len); + clif_send(buf, WBUFW(buf,2), bl, target); + + if (buf) + aFree(buf); +} + +/*========================================== + * Displays a message on a 'bl' to all it's nearby clients + * Used by npc_globalmessage + *------------------------------------------*/ +void clif_GlobalMessage(struct block_list* bl, const char* message) { + char buf[100]; + int len; + nullpo_retv(bl); + + if(!message) + return; + + len = strlen(message)+1; + + if( len > sizeof(buf)-8 ) { + ShowWarning("clif_GlobalMessage: Truncating too long message '%s' (len=%d).\n", message, len); + len = sizeof(buf)-8; + } + + WBUFW(buf,0)=0x8d; + WBUFW(buf,2)=len+8; + WBUFL(buf,4)=bl->id; + safestrncpy((char *) WBUFP(buf,8),message,len); + clif_send((unsigned char *) buf,WBUFW(buf,2),bl,ALL_CLIENT); + +} + +/*========================================== + * Send main chat message [LuzZza] + *------------------------------------------*/ +void clif_MainChatMessage(const char* message) { + uint8 buf[200]; + int len; + + if(!message) + return; + + len = strlen(message)+1; + if (len+8 > sizeof(buf)) { + ShowDebug("clif_MainChatMessage: Received message too long (len %d): %s\n", len, message); + len = sizeof(buf)-8; + } + WBUFW(buf,0)=0x8d; + WBUFW(buf,2)=len+8; + WBUFL(buf,4)=0; + safestrncpy((char *) WBUFP(buf,8),message,len); + clif_send(buf,WBUFW(buf,2),NULL,CHAT_MAINCHAT); +} + +/// Send broadcast message with font formatting (ZC_BROADCAST2). +/// 01c3 <packet len>.W <fontColor>.L <fontType>.W <fontSize>.W <fontAlign>.W <fontY>.W <message>.?B +void clif_broadcast2(struct block_list* bl, const char* mes, int len, unsigned long fontColor, short fontType, short fontSize, short fontAlign, short fontY, enum send_target target) +{ + unsigned char *buf = (unsigned char*)aMalloc((16 + len)*sizeof(unsigned char)); + + WBUFW(buf,0) = 0x1c3; + WBUFW(buf,2) = len + 16; + WBUFL(buf,4) = fontColor; + WBUFW(buf,8) = fontType; + WBUFW(buf,10) = fontSize; + WBUFW(buf,12) = fontAlign; + WBUFW(buf,14) = fontY; + memcpy(WBUFP(buf,16), mes, len); + clif_send(buf, WBUFW(buf,2), bl, target); + + if (buf) + aFree(buf); +} + + +/// Displays heal effect (ZC_RECOVERY). +/// 013d <var id>.W <amount>.W +/// var id: +/// 5 = HP (SP_HP) +/// 7 = SP (SP_SP) +/// ? = ignored +void clif_heal(int fd,int type,int val) +{ + WFIFOHEAD(fd,packet_len(0x13d)); + WFIFOW(fd,0)=0x13d; + WFIFOW(fd,2)=type; + WFIFOW(fd,4)=cap_value(val,0,INT16_MAX); + WFIFOSET(fd,packet_len(0x13d)); +} + + +/// Displays resurrection effect (ZC_RESURRECTION). +/// 0148 <id>.L <type>.W +/// type: +/// ignored +void clif_resurrection(struct block_list *bl,int type) +{ + unsigned char buf[16]; + + nullpo_retv(bl); + + WBUFW(buf,0)=0x148; + WBUFL(buf,2)=bl->id; + WBUFW(buf,6)=0; + + clif_send(buf,packet_len(0x148),bl,type==1 ? AREA : AREA_WOS); + if (disguised(bl)) + clif_spawn(bl); +} + + +/// Sets the map property (ZC_NOTIFY_MAPPROPERTY). +/// 0199 <type>.W +void clif_map_property(struct map_session_data* sd, enum map_property property) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x199)); + WFIFOW(fd,0)=0x199; + WFIFOW(fd,2)=property; + WFIFOSET(fd,packet_len(0x199)); +} + + +/// Set the map type (ZC_NOTIFY_MAPPROPERTY2). +/// 01d6 <type>.W +void clif_map_type(struct map_session_data* sd, enum map_type type) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x1D6)); + WFIFOW(fd,0)=0x1D6; + WFIFOW(fd,2)=type; + WFIFOSET(fd,packet_len(0x1D6)); +} + + +/// Updates PvP ranking (ZC_NOTIFY_RANKING). +/// 019a <id>.L <ranking>.L <total>.L +void clif_pvpset(struct map_session_data *sd,int pvprank,int pvpnum,int type) +{ + if(type == 2) { + int fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x19a)); + WFIFOW(fd,0) = 0x19a; + WFIFOL(fd,2) = sd->bl.id; + WFIFOL(fd,6) = pvprank; + WFIFOL(fd,10) = pvpnum; + WFIFOSET(fd,packet_len(0x19a)); + } else { + unsigned char buf[32]; + WBUFW(buf,0) = 0x19a; + WBUFL(buf,2) = sd->bl.id; + if(sd->sc.option&(OPTION_HIDE|OPTION_CLOAK)) + WBUFL(buf,6) = UINT32_MAX; //On client displays as -- + else + WBUFL(buf,6) = pvprank; + WBUFL(buf,10) = pvpnum; + if(sd->sc.option&OPTION_INVISIBLE || sd->disguise) //Causes crashes when a 'mob' with pvp info dies. + clif_send(buf,packet_len(0x19a),&sd->bl,SELF); + else if(!type) + clif_send(buf,packet_len(0x19a),&sd->bl,AREA); + else + clif_send(buf,packet_len(0x19a),&sd->bl,ALL_SAMEMAP); + } +} + + +/*========================================== + * + *------------------------------------------*/ +void clif_map_property_mapall(int map, enum map_property property) +{ + struct block_list bl; + unsigned char buf[16]; + + bl.id = 0; + bl.type = BL_NUL; + bl.m = map; + WBUFW(buf,0)=0x199; + WBUFW(buf,2)=property; + clif_send(buf,packet_len(0x199),&bl,ALL_SAMEMAP); +} + + +/// Notifies the client about the result of a refine attempt (ZC_ACK_ITEMREFINING). +/// 0188 <result>.W <index>.W <refine>.W +/// result: +/// 0 = success +/// 1 = failure +/// 2 = downgrade +void clif_refine(int fd, int fail, int index, int val) +{ + WFIFOHEAD(fd,packet_len(0x188)); + WFIFOW(fd,0)=0x188; + WFIFOW(fd,2)=fail; + WFIFOW(fd,4)=index+2; + WFIFOW(fd,6)=val; + WFIFOSET(fd,packet_len(0x188)); +} + + +/// Notifies the client about the result of a weapon refine attempt (ZC_ACK_WEAPONREFINE). +/// 0223 <result>.L <nameid>.W +/// result: +/// 0 = "weapon upgraded: %s" MsgStringTable[911] in rgb(0,255,255) +/// 1 = "weapon upgraded: %s" MsgStringTable[912] in rgb(0,205,205) +/// 2 = "cannot upgrade %s until you level up the upgrade weapon skill" MsgStringTable[913] in rgb(255,200,200) +/// 3 = "you lack the item %s to upgrade the weapon" MsgStringTable[914] in rgb(255,200,200) +void clif_upgrademessage(int fd, int result, int item_id) +{ + WFIFOHEAD(fd,packet_len(0x223)); + WFIFOW(fd,0)=0x223; + WFIFOL(fd,2)=result; + WFIFOW(fd,6)=item_id; + WFIFOSET(fd,packet_len(0x223)); +} + + +/// Whisper is transmitted to the destination player (ZC_WHISPER). +/// 0097 <packet len>.W <nick>.24B <message>.?B +/// 0097 <packet len>.W <nick>.24B <isAdmin>.L <message>.?B (PACKETVER >= 20091104) +void clif_wis_message(int fd, const char* nick, const char* mes, int mes_len) +{ +#if PACKETVER < 20091104 + WFIFOHEAD(fd, mes_len + NAME_LENGTH + 4); + WFIFOW(fd,0) = 0x97; + WFIFOW(fd,2) = mes_len + NAME_LENGTH + 4; + safestrncpy((char*)WFIFOP(fd,4), nick, NAME_LENGTH); + safestrncpy((char*)WFIFOP(fd,28), mes, mes_len); + WFIFOSET(fd,WFIFOW(fd,2)); +#else + WFIFOHEAD(fd, mes_len + NAME_LENGTH + 8); + WFIFOW(fd,0) = 0x97; + WFIFOW(fd,2) = mes_len + NAME_LENGTH + 8; + safestrncpy((char*)WFIFOP(fd,4), nick, NAME_LENGTH); + WFIFOL(fd,28) = 0; // isAdmin; if nonzero, also displays text above char + // TODO: WFIFOL(fd,28) = pc_get_group_level(ssd); + safestrncpy((char*)WFIFOP(fd,32), mes, mes_len); + WFIFOSET(fd,WFIFOW(fd,2)); +#endif +} + + +/// Inform the player about the result of his whisper action (ZC_ACK_WHISPER). +/// 0098 <result>.B +/// result: +/// 0 = success to send wisper +/// 1 = target character is not loged in +/// 2 = ignored by target +/// 3 = everyone ignored by target +void clif_wis_end(int fd, int flag) +{ + WFIFOHEAD(fd,packet_len(0x98)); + WFIFOW(fd,0) = 0x98; + WFIFOW(fd,2) = flag; + WFIFOSET(fd,packet_len(0x98)); +} + + +/// Returns character name requested by char_id (ZC_ACK_REQNAME_BYGID). +/// 0194 <char id>.L <name>.24B +void clif_solved_charname(int fd, int charid, const char* name) +{ + WFIFOHEAD(fd,packet_len(0x194)); + WFIFOW(fd,0)=0x194; + WFIFOL(fd,2)=charid; + safestrncpy((char*)WFIFOP(fd,6), name, NAME_LENGTH); + WFIFOSET(fd,packet_len(0x194)); +} + + +/// Presents a list of items that can be carded/composed (ZC_ITEMCOMPOSITION_LIST). +/// 017b <packet len>.W { <name id>.W }* +void clif_use_card(struct map_session_data *sd,int idx) +{ + int i,c,ep; + int fd=sd->fd; + + nullpo_retv(sd); + if (idx < 0 || idx >= MAX_INVENTORY) //Crash-fix from bad packets. + return; + + if (!sd->inventory_data[idx] || sd->inventory_data[idx]->type != IT_CARD) + return; //Avoid parsing invalid item indexes (no card/no item) + + ep=sd->inventory_data[idx]->equip; + WFIFOHEAD(fd,MAX_INVENTORY * 2 + 4); + WFIFOW(fd,0)=0x17b; + + for(i=c=0;i<MAX_INVENTORY;i++){ + int j; + + if(sd->inventory_data[i] == NULL) + continue; + if(sd->inventory_data[i]->type!=IT_WEAPON && sd->inventory_data[i]->type!=IT_ARMOR) + continue; + if(itemdb_isspecial(sd->status.inventory[i].card[0])) //Can't slot it + continue; + + if(sd->status.inventory[i].identify==0 ) //Not identified + continue; + + if((sd->inventory_data[i]->equip&ep)==0) //Not equippable on this part. + continue; + + if(sd->inventory_data[i]->type==IT_WEAPON && ep==EQP_SHIELD) //Shield card won't go on left weapon. + continue; + + ARR_FIND( 0, sd->inventory_data[i]->slot, j, sd->status.inventory[i].card[j] == 0 ); + if( j == sd->inventory_data[i]->slot ) // No room + continue; + + WFIFOW(fd,4+c*2)=i+2; + c++; + } + WFIFOW(fd,2)=4+c*2; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Notifies the client about the result of item carding/composition (ZC_ACK_ITEMCOMPOSITION). +/// 017d <equip index>.W <card index>.W <result>.B +/// result: +/// 0 = success +/// 1 = failure +void clif_insert_card(struct map_session_data *sd,int idx_equip,int idx_card,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x17d)); + WFIFOW(fd,0)=0x17d; + WFIFOW(fd,2)=idx_equip+2; + WFIFOW(fd,4)=idx_card+2; + WFIFOB(fd,6)=flag; + WFIFOSET(fd,packet_len(0x17d)); +} + + +/// Presents a list of items that can be identified (ZC_ITEMIDENTIFY_LIST). +/// 0177 <packet len>.W { <name id>.W }* +void clif_item_identify_list(struct map_session_data *sd) +{ + int i,c; + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + + WFIFOHEAD(fd,MAX_INVENTORY * 2 + 4); + WFIFOW(fd,0)=0x177; + for(i=c=0;i<MAX_INVENTORY;i++){ + if(sd->status.inventory[i].nameid > 0 && !sd->status.inventory[i].identify){ + WFIFOW(fd,c*2+4)=i+2; + c++; + } + } + if(c > 0) { + WFIFOW(fd,2)=c*2+4; + WFIFOSET(fd,WFIFOW(fd,2)); + sd->menuskill_id = MC_IDENTIFY; + sd->menuskill_val = c; + } +} + + +/// Notifies the client about the result of a item identify request (ZC_ACK_ITEMIDENTIFY). +/// 0179 <index>.W <result>.B +void clif_item_identified(struct map_session_data *sd,int idx,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x179)); + WFIFOW(fd, 0)=0x179; + WFIFOW(fd, 2)=idx+2; + WFIFOB(fd, 4)=flag; + WFIFOSET(fd,packet_len(0x179)); +} + + +/// Presents a list of items that can be repaired (ZC_REPAIRITEMLIST). +/// 01fc <packet len>.W { <index>.W <name id>.W <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W }* +void clif_item_repair_list(struct map_session_data *sd,struct map_session_data *dstsd, int lv) +{ + int i,c; + int fd; + int nameid; + + nullpo_retv(sd); + nullpo_retv(dstsd); + + fd=sd->fd; + + WFIFOHEAD(fd, MAX_INVENTORY * 13 + 4); + WFIFOW(fd,0)=0x1fc; + for(i=c=0;i<MAX_INVENTORY;i++){ + if((nameid=dstsd->status.inventory[i].nameid) > 0 && dstsd->status.inventory[i].attribute!=0){// && skill_can_repair(sd,nameid)){ + WFIFOW(fd,c*13+4) = i; + WFIFOW(fd,c*13+6) = nameid; + WFIFOB(fd,c*13+8) = dstsd->status.inventory[i].refine; + clif_addcards(WFIFOP(fd,c*13+9), &dstsd->status.inventory[i]); + c++; + } + } + if(c > 0) { + WFIFOW(fd,2)=c*13+4; + WFIFOSET(fd,WFIFOW(fd,2)); + sd->menuskill_id = BS_REPAIRWEAPON; + sd->menuskill_val = dstsd->bl.id; + sd->menuskill_val2 = lv; + }else + clif_skill_fail(sd,sd->ud.skill_id,USESKILL_FAIL_LEVEL,0); +} + + +/// Notifies the client about the result of a item repair request (ZC_ACK_ITEMREPAIR). +/// 01fe <index>.W <result>.B +/// index: +/// ignored (inventory index) +/// result: +/// 0 = Item repair success. +/// 1 = Item repair failure. +void clif_item_repaireffect(struct map_session_data *sd,int idx,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x1fe)); + WFIFOW(fd, 0)=0x1fe; + WFIFOW(fd, 2)=idx+2; + WFIFOB(fd, 4)=flag; + WFIFOSET(fd,packet_len(0x1fe)); + +} + + +/// Displays a message, that an equipment got damaged (ZC_EQUIPITEM_DAMAGED). +/// 02bb <equip location>.W <account id>.L +void clif_item_damaged(struct map_session_data* sd, unsigned short position) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x2bb)); + WFIFOW(fd,0) = 0x2bb; + WFIFOW(fd,2) = position; + WFIFOL(fd,4) = sd->bl.id; // TODO: the packet seems to be sent to other people as well, probably party and/or guild. + WFIFOSET(fd,packet_len(0x2bb)); +} + + +/// Presents a list of weapon items that can be refined [Taken from jAthena] (ZC_NOTIFY_WEAPONITEMLIST). +/// 0221 <packet len>.W { <index>.W <name id>.W <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W }* +void clif_item_refine_list(struct map_session_data *sd) +{ + int i,c; + int fd; + uint16 skill_lv; + int wlv; + int refine_item[5]; + + nullpo_retv(sd); + + skill_lv = pc_checkskill(sd,WS_WEAPONREFINE); + + fd=sd->fd; + + refine_item[0] = -1; + refine_item[1] = pc_search_inventory(sd,1010); + refine_item[2] = pc_search_inventory(sd,1011); + refine_item[3] = refine_item[4] = pc_search_inventory(sd,984); + + WFIFOHEAD(fd, MAX_INVENTORY * 13 + 4); + WFIFOW(fd,0)=0x221; + for(i=c=0;i<MAX_INVENTORY;i++){ + if(sd->status.inventory[i].nameid > 0 && sd->status.inventory[i].refine < skill_lv && + sd->status.inventory[i].identify && (wlv=itemdb_wlv(sd->status.inventory[i].nameid)) >=1 && + refine_item[wlv]!=-1 && !(sd->status.inventory[i].equip&EQP_ARMS)){ + WFIFOW(fd,c*13+ 4)=i+2; + WFIFOW(fd,c*13+ 6)=sd->status.inventory[i].nameid; + WFIFOB(fd,c*13+ 8)=sd->status.inventory[i].refine; + clif_addcards(WFIFOP(fd,c*13+9), &sd->status.inventory[i]); + c++; + } + } + WFIFOW(fd,2)=c*13+4; + WFIFOSET(fd,WFIFOW(fd,2)); + if (c > 0) { + sd->menuskill_id = WS_WEAPONREFINE; + sd->menuskill_val = skill_lv; + } +} + + +/// Notification of an auto-casted skill (ZC_AUTORUN_SKILL). +/// 0147 <skill id>.W <type>.L <level>.W <sp cost>.W <atk range>.W <skill name>.24B <upgradable>.B +void clif_item_skill(struct map_session_data *sd,uint16 skill_id,uint16 skill_lv) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x147)); + WFIFOW(fd, 0)=0x147; + WFIFOW(fd, 2)=skill_id; + WFIFOW(fd, 4)=skill_get_inf(skill_id); + WFIFOW(fd, 6)=0; + WFIFOW(fd, 8)=skill_lv; + WFIFOW(fd,10)=skill_get_sp(skill_id,skill_lv); + WFIFOW(fd,12)=skill_get_range2(&sd->bl, skill_id,skill_lv); + safestrncpy((char*)WFIFOP(fd,14),skill_get_name(skill_id),NAME_LENGTH); + WFIFOB(fd,38)=0; + WFIFOSET(fd,packet_len(0x147)); +} + + +/// Adds an item to character's cart. +/// 0124 <index>.W <amount>.L <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W (ZC_ADD_ITEM_TO_CART) +/// 01c5 <index>.W <amount>.L <name id>.W <type>.B <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W (ZC_ADD_ITEM_TO_CART2) +void clif_cart_additem(struct map_session_data *sd,int n,int amount,int fail) +{ + int view,fd; + unsigned char *buf; + + nullpo_retv(sd); + + fd=sd->fd; + if(n<0 || n>=MAX_CART || sd->status.cart[n].nameid<=0) + return; + +#if PACKETVER < 5 + WFIFOHEAD(fd,packet_len(0x124)); + buf=WFIFOP(fd,0); + WBUFW(buf,0)=0x124; + WBUFW(buf,2)=n+2; + WBUFL(buf,4)=amount; + if((view = itemdb_viewid(sd->status.cart[n].nameid)) > 0) + WBUFW(buf,8)=view; + else + WBUFW(buf,8)=sd->status.cart[n].nameid; + WBUFB(buf,10)=sd->status.cart[n].identify; + WBUFB(buf,11)=sd->status.cart[n].attribute; + WBUFB(buf,12)=sd->status.cart[n].refine; + clif_addcards(WBUFP(buf,13), &sd->status.cart[n]); + WFIFOSET(fd,packet_len(0x124)); +#else + WFIFOHEAD(fd,packet_len(0x1c5)); + buf=WFIFOP(fd,0); + WBUFW(buf,0)=0x1c5; + WBUFW(buf,2)=n+2; + WBUFL(buf,4)=amount; + if((view = itemdb_viewid(sd->status.cart[n].nameid)) > 0) + WBUFW(buf,8)=view; + else + WBUFW(buf,8)=sd->status.cart[n].nameid; + WBUFB(buf,10)=itemdb_type(sd->status.cart[n].nameid); + WBUFB(buf,11)=sd->status.cart[n].identify; + WBUFB(buf,12)=sd->status.cart[n].attribute; + WBUFB(buf,13)=sd->status.cart[n].refine; + clif_addcards(WBUFP(buf,14), &sd->status.cart[n]); + WFIFOSET(fd,packet_len(0x1c5)); +#endif +} + + +/// Deletes an item from character's cart (ZC_DELETE_ITEM_FROM_CART). +/// 0125 <index>.W <amount>.L +void clif_cart_delitem(struct map_session_data *sd,int n,int amount) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + + WFIFOHEAD(fd,packet_len(0x125)); + WFIFOW(fd,0)=0x125; + WFIFOW(fd,2)=n+2; + WFIFOL(fd,4)=amount; + WFIFOSET(fd,packet_len(0x125)); +} + + +/// Opens the shop creation menu (ZC_OPENSTORE). +/// 012d <num>.W +/// num: +/// number of allowed item slots +void clif_openvendingreq(struct map_session_data* sd, int num) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x12d)); + WFIFOW(fd,0) = 0x12d; + WFIFOW(fd,2) = num; + WFIFOSET(fd,packet_len(0x12d)); +} + + +/// Displays a vending board to target/area (ZC_STORE_ENTRY). +/// 0131 <owner id>.L <message>.80B +void clif_showvendingboard(struct block_list* bl, const char* message, int fd) +{ + unsigned char buf[128]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x131; + WBUFL(buf,2) = bl->id; + safestrncpy((char*)WBUFP(buf,6), message, 80); + + if( fd ) { + WFIFOHEAD(fd,packet_len(0x131)); + memcpy(WFIFOP(fd,0),buf,packet_len(0x131)); + WFIFOSET(fd,packet_len(0x131)); + } else { + clif_send(buf,packet_len(0x131),bl,AREA_WOS); + } +} + + +/// Removes a vending board from screen (ZC_DISAPPEAR_ENTRY). +/// 0132 <owner id>.L +void clif_closevendingboard(struct block_list* bl, int fd) +{ + unsigned char buf[16]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x132; + WBUFL(buf,2) = bl->id; + if( fd ) { + WFIFOHEAD(fd,packet_len(0x132)); + memcpy(WFIFOP(fd,0),buf,packet_len(0x132)); + WFIFOSET(fd,packet_len(0x132)); + } else { + clif_send(buf,packet_len(0x132),bl,AREA_WOS); + } +} + + +/// Sends a list of items in a shop. +/// R 0133 <packet len>.W <owner id>.L { <price>.L <amount>.W <index>.W <type>.B <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W }* (ZC_PC_PURCHASE_ITEMLIST_FROMMC) +/// R 0800 <packet len>.W <owner id>.L <unique id>.L { <price>.L <amount>.W <index>.W <type>.B <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W }* (ZC_PC_PURCHASE_ITEMLIST_FROMMC2) +void clif_vendinglist(struct map_session_data* sd, int id, struct s_vending* vending) +{ + int i,fd; + int count; + struct map_session_data* vsd; +#if PACKETVER < 20100105 + const int cmd = 0x133; + const int offset = 8; +#else + const int cmd = 0x800; + const int offset = 12; +#endif + + nullpo_retv(sd); + nullpo_retv(vending); + nullpo_retv(vsd=map_id2sd(id)); + + fd = sd->fd; + count = vsd->vend_num; + + WFIFOHEAD(fd, offset+count*22); + WFIFOW(fd,0) = cmd; + WFIFOW(fd,2) = offset+count*22; + WFIFOL(fd,4) = id; +#if PACKETVER >= 20100105 + WFIFOL(fd,8) = vsd->vender_id; +#endif + + for( i = 0; i < count; i++ ) + { + int index = vending[i].index; + struct item_data* data = itemdb_search(vsd->status.cart[index].nameid); + WFIFOL(fd,offset+ 0+i*22) = vending[i].value; + WFIFOW(fd,offset+ 4+i*22) = vending[i].amount; + WFIFOW(fd,offset+ 6+i*22) = vending[i].index + 2; + WFIFOB(fd,offset+ 8+i*22) = itemtype(data->type); + WFIFOW(fd,offset+ 9+i*22) = ( data->view_id > 0 ) ? data->view_id : vsd->status.cart[index].nameid; + WFIFOB(fd,offset+11+i*22) = vsd->status.cart[index].identify; + WFIFOB(fd,offset+12+i*22) = vsd->status.cart[index].attribute; + WFIFOB(fd,offset+13+i*22) = vsd->status.cart[index].refine; + clif_addcards(WFIFOP(fd,offset+14+i*22), &vsd->status.cart[index]); + } + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Shop purchase failure (ZC_PC_PURCHASE_RESULT_FROMMC). +/// 0135 <index>.W <amount>.W <result>.B +/// result: +/// 0 = success +/// 1 = not enough zeny +/// 2 = overweight +/// 4 = out of stock +/// 5 = "cannot use an npc shop while in a trade" +/// 6 = Because the store information was incorrect the item was not purchased. +/// 7 = No sales information. +void clif_buyvending(struct map_session_data* sd, int index, int amount, int fail) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x135)); + WFIFOW(fd,0) = 0x135; + WFIFOW(fd,2) = index+2; + WFIFOW(fd,4) = amount; + WFIFOB(fd,6) = fail; + WFIFOSET(fd,packet_len(0x135)); +} + + +/// Shop creation success (ZC_PC_PURCHASE_MYITEMLIST). +/// 0136 <packet len>.W <owner id>.L { <price>.L <index>.W <amount>.W <type>.B <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W }* +void clif_openvending(struct map_session_data* sd, int id, struct s_vending* vending) +{ + int i,fd; + int count; + + nullpo_retv(sd); + + fd = sd->fd; + count = sd->vend_num; + + WFIFOHEAD(fd, 8+count*22); + WFIFOW(fd,0) = 0x136; + WFIFOW(fd,2) = 8+count*22; + WFIFOL(fd,4) = id; + for( i = 0; i < count; i++ ) + { + int index = vending[i].index; + struct item_data* data = itemdb_search(sd->status.cart[index].nameid); + WFIFOL(fd, 8+i*22) = vending[i].value; + WFIFOW(fd,12+i*22) = vending[i].index + 2; + WFIFOW(fd,14+i*22) = vending[i].amount; + WFIFOB(fd,16+i*22) = itemtype(data->type); + WFIFOW(fd,17+i*22) = ( data->view_id > 0 ) ? data->view_id : sd->status.cart[index].nameid; + WFIFOB(fd,19+i*22) = sd->status.cart[index].identify; + WFIFOB(fd,20+i*22) = sd->status.cart[index].attribute; + WFIFOB(fd,21+i*22) = sd->status.cart[index].refine; + clif_addcards(WFIFOP(fd,22+i*22), &sd->status.cart[index]); + } + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Inform merchant that someone has bought an item (ZC_DELETEITEM_FROM_MCSTORE). +/// 0137 <index>.W <amount>.W +void clif_vendingreport(struct map_session_data* sd, int index, int amount) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x137)); + WFIFOW(fd,0) = 0x137; + WFIFOW(fd,2) = index+2; + WFIFOW(fd,4) = amount; + WFIFOSET(fd,packet_len(0x137)); +} + + +/// Result of organizing a party (ZC_ACK_MAKE_GROUP). +/// 00fa <result>.B +/// result: +/// 0 = opens party window and shows MsgStringTable[77]="party successfully organized" +/// 1 = MsgStringTable[78]="party name already exists" +/// 2 = MsgStringTable[79]="already in a party" +/// 3 = cannot organize parties on this map +/// ? = nothing +void clif_party_created(struct map_session_data *sd,int result) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xfa)); + WFIFOW(fd,0)=0xfa; + WFIFOB(fd,2)=result; + WFIFOSET(fd,packet_len(0xfa)); +} + + +/// Adds new member to a party. +/// 0104 <account id>.L <role>.L <x>.W <y>.W <state>.B <party name>.24B <char name>.24B <map name>.16B (ZC_ADD_MEMBER_TO_GROUP) +/// 01e9 <account id>.L <role>.L <x>.W <y>.W <state>.B <party name>.24B <char name>.24B <map name>.16B <item pickup rule>.B <item share rule>.B (ZC_ADD_MEMBER_TO_GROUP2) +/// role: +/// 0 = leader +/// 1 = normal +/// state: +/// 0 = connected +/// 1 = disconnected +void clif_party_member_info(struct party_data *p, struct map_session_data *sd) +{ + unsigned char buf[81]; + int i; + + if (!sd) { //Pick any party member (this call is used when changing item share rules) + ARR_FIND( 0, MAX_PARTY, i, p->data[i].sd != 0 ); + } else { + ARR_FIND( 0, MAX_PARTY, i, p->data[i].sd == sd ); + } + if (i >= MAX_PARTY) return; //Should never happen... + sd = p->data[i].sd; + + WBUFW(buf, 0) = 0x1e9; + WBUFL(buf, 2) = sd->status.account_id; + WBUFL(buf, 6) = (p->party.member[i].leader)?0:1; + WBUFW(buf,10) = sd->bl.x; + WBUFW(buf,12) = sd->bl.y; + WBUFB(buf,14) = (p->party.member[i].online)?0:1; + memcpy(WBUFP(buf,15), p->party.name, NAME_LENGTH); + memcpy(WBUFP(buf,39), sd->status.name, NAME_LENGTH); + mapindex_getmapname_ext(map[sd->bl.m].name, (char*)WBUFP(buf,63)); + WBUFB(buf,79) = (p->party.item&1)?1:0; + WBUFB(buf,80) = (p->party.item&2)?1:0; + clif_send(buf,packet_len(0x1e9),&sd->bl,PARTY); +} + + +/// Sends party information (ZC_GROUP_LIST). +/// 00fb <packet len>.W <party name>.24B { <account id>.L <nick>.24B <map name>.16B <role>.B <state>.B }* +/// role: +/// 0 = leader +/// 1 = normal +/// state: +/// 0 = connected +/// 1 = disconnected +void clif_party_info(struct party_data* p, struct map_session_data *sd) +{ + unsigned char buf[2+2+NAME_LENGTH+(4+NAME_LENGTH+MAP_NAME_LENGTH_EXT+1+1)*MAX_PARTY]; + struct map_session_data* party_sd = NULL; + int i, c; + + nullpo_retv(p); + + WBUFW(buf,0) = 0xfb; + memcpy(WBUFP(buf,4), p->party.name, NAME_LENGTH); + for(i = 0, c = 0; i < MAX_PARTY; i++) + { + struct party_member* m = &p->party.member[i]; + if(!m->account_id) continue; + + if(party_sd == NULL) party_sd = p->data[i].sd; + + WBUFL(buf,28+c*46) = m->account_id; + memcpy(WBUFP(buf,28+c*46+4), m->name, NAME_LENGTH); + mapindex_getmapname_ext(mapindex_id2name(m->map), (char*)WBUFP(buf,28+c*46+28)); + WBUFB(buf,28+c*46+44) = (m->leader) ? 0 : 1; + WBUFB(buf,28+c*46+45) = (m->online) ? 0 : 1; + c++; + } + WBUFW(buf,2) = 28+c*46; + + if(sd) { // send only to self + clif_send(buf, WBUFW(buf,2), &sd->bl, SELF); + } else if (party_sd) { // send to whole party + clif_send(buf, WBUFW(buf,2), &party_sd->bl, PARTY); + } +} + + +/// The player's 'party invite' state, sent during login (ZC_PARTY_CONFIG). +/// 02c9 <flag>.B +/// flag: +/// 0 = allow party invites +/// 1 = auto-deny party invites +void clif_partyinvitationstate(struct map_session_data* sd) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x2c9)); + WFIFOW(fd, 0) = 0x2c9; + WFIFOB(fd, 2) = 0; // not implemented + WFIFOSET(fd, packet_len(0x2c9)); +} + + +/// Party invitation request. +/// 00fe <party id>.L <party name>.24B (ZC_REQ_JOIN_GROUP) +/// 02c6 <party id>.L <party name>.24B (ZC_PARTY_JOIN_REQ) +void clif_party_invite(struct map_session_data *sd,struct map_session_data *tsd) +{ +#if PACKETVER < 20070821 + const int cmd = 0xfe; +#else + const int cmd = 0x2c6; +#endif + int fd; + struct party_data *p; + + nullpo_retv(sd); + nullpo_retv(tsd); + + fd=tsd->fd; + + if( (p=party_search(sd->status.party_id))==NULL ) + return; + + WFIFOHEAD(fd,packet_len(cmd)); + WFIFOW(fd,0)=cmd; + WFIFOL(fd,2)=sd->status.party_id; + memcpy(WFIFOP(fd,6),p->party.name,NAME_LENGTH); + WFIFOSET(fd,packet_len(cmd)); +} + + +/// Party invite result. +/// 00fd <nick>.24S <result>.B (ZC_ACK_REQ_JOIN_GROUP) +/// 02c5 <nick>.24S <result>.L (ZC_PARTY_JOIN_REQ_ACK) +/// result=0 : char is already in a party -> MsgStringTable[80] +/// result=1 : party invite was rejected -> MsgStringTable[81] +/// result=2 : party invite was accepted -> MsgStringTable[82] +/// result=3 : party is full -> MsgStringTable[83] +/// result=4 : char of the same account already joined the party -> MsgStringTable[608] +/// result=5 : char blocked party invite -> MsgStringTable[1324] (since 20070904) +/// result=7 : char is not online or doesn't exist -> MsgStringTable[71] (since 20070904) +/// result=8 : (%s) TODO instance related? -> MsgStringTable[1388] (since 20080527) +/// return=9 : TODO map prohibits party joining? -> MsgStringTable[1871] (since 20110205) +void clif_party_inviteack(struct map_session_data* sd, const char* nick, int result) +{ + int fd; + nullpo_retv(sd); + fd=sd->fd; + +#if PACKETVER < 20070904 + if( result == 7 ) { + clif_displaymessage(fd, msg_txt(3)); + return; + } +#endif + +#if PACKETVER < 20070821 + WFIFOHEAD(fd,packet_len(0xfd)); + WFIFOW(fd,0) = 0xfd; + safestrncpy((char*)WFIFOP(fd,2),nick,NAME_LENGTH); + WFIFOB(fd,26) = result; + WFIFOSET(fd,packet_len(0xfd)); +#else + WFIFOHEAD(fd,packet_len(0x2c5)); + WFIFOW(fd,0) = 0x2c5; + safestrncpy((char*)WFIFOP(fd,2),nick,NAME_LENGTH); + WFIFOL(fd,26) = result; + WFIFOSET(fd,packet_len(0x2c5)); +#endif +} + + +/// Updates party settings. +/// 0101 <exp option>.L (ZC_GROUPINFO_CHANGE) +/// 07d8 <exp option>.L <item pick rule>.B <item share rule>.B (ZC_REQ_GROUPINFO_CHANGE_V2) +/// exp option: +/// 0 = exp sharing disabled +/// 1 = exp sharing enabled +/// 2 = cannot change exp sharing +/// +/// flag: +/// 0 = send to party +/// 1 = send to sd +void clif_party_option(struct party_data *p,struct map_session_data *sd,int flag) +{ + unsigned char buf[16]; +#if PACKETVER < 20090603 + const int cmd = 0x101; +#else + const int cmd = 0x7d8; +#endif + + nullpo_retv(p); + + if(!sd && flag==0){ + int i; + for(i=0;i<MAX_PARTY && !p->data[i].sd;i++); + if (i < MAX_PARTY) + sd = p->data[i].sd; + } + if(!sd) return; + WBUFW(buf,0)=cmd; + WBUFL(buf,2)=((flag&0x01)?2:p->party.exp); +#if PACKETVER >= 20090603 + WBUFB(buf,6)=(p->party.item&1)?1:0; + WBUFB(buf,7)=(p->party.item&2)?1:0; +#endif + if(flag==0) + clif_send(buf,packet_len(cmd),&sd->bl,PARTY); + else + clif_send(buf,packet_len(cmd),&sd->bl,SELF); +} + + +/// 0105 <account id>.L <char name>.24B <result>.B (ZC_DELETE_MEMBER_FROM_GROUP). +/// result: +/// 0 = leave +/// 1 = expel +/// 2 = cannot leave party on this map +/// 3 = cannot expel from party on this map +void clif_party_withdraw(struct party_data* p, struct map_session_data* sd, int account_id, const char* name, int flag) +{ + unsigned char buf[64]; + int i; + + nullpo_retv(p); + + if(!sd && (flag&0xf0)==0) + { + for(i=0;i<MAX_PARTY && !p->data[i].sd;i++); + if (i < MAX_PARTY) + sd = p->data[i].sd; + } + + if(!sd) return; + + WBUFW(buf,0)=0x105; + WBUFL(buf,2)=account_id; + memcpy(WBUFP(buf,6),name,NAME_LENGTH); + WBUFB(buf,30)=flag&0x0f; + if((flag&0xf0)==0) + clif_send(buf,packet_len(0x105),&sd->bl,PARTY); + else + clif_send(buf,packet_len(0x105),&sd->bl,SELF); +} + + +/// Party chat message (ZC_NOTIFY_CHAT_PARTY). +/// 0109 <packet len>.W <account id>.L <message>.?B +void clif_party_message(struct party_data* p, int account_id, const char* mes, int len) +{ + struct map_session_data *sd; + int i; + + nullpo_retv(p); + + for(i=0; i < MAX_PARTY && !p->data[i].sd;i++); + if(i < MAX_PARTY){ + unsigned char buf[1024]; + + if( len > sizeof(buf)-8 ) + { + ShowWarning("clif_party_message: Truncated message '%s' (len=%d, max=%d, party_id=%d).\n", mes, len, sizeof(buf)-8, p->party.party_id); + len = sizeof(buf)-8; + } + + sd = p->data[i].sd; + WBUFW(buf,0)=0x109; + WBUFW(buf,2)=len+8; + WBUFL(buf,4)=account_id; + safestrncpy((char *)WBUFP(buf,8), mes, len); + clif_send(buf,len+8,&sd->bl,PARTY); + } +} + + +/// Updates the position of a party member on the minimap (ZC_NOTIFY_POSITION_TO_GROUPM). +/// 0107 <account id>.L <x>.W <y>.W +void clif_party_xy(struct map_session_data *sd) +{ + unsigned char buf[16]; + + nullpo_retv(sd); + + WBUFW(buf,0)=0x107; + WBUFL(buf,2)=sd->status.account_id; + WBUFW(buf,6)=sd->bl.x; + WBUFW(buf,8)=sd->bl.y; + clif_send(buf,packet_len(0x107),&sd->bl,PARTY_SAMEMAP_WOS); +} + + +/*========================================== + * Sends x/y dot to a single fd. [Skotlex] + *------------------------------------------*/ +void clif_party_xy_single(int fd, struct map_session_data *sd) +{ + WFIFOHEAD(fd,packet_len(0x107)); + WFIFOW(fd,0)=0x107; + WFIFOL(fd,2)=sd->status.account_id; + WFIFOW(fd,6)=sd->bl.x; + WFIFOW(fd,8)=sd->bl.y; + WFIFOSET(fd,packet_len(0x107)); +} + + +/// Updates HP bar of a party member. +/// 0106 <account id>.L <hp>.W <max hp>.W (ZC_NOTIFY_HP_TO_GROUPM) +/// 080e <account id>.L <hp>.L <max hp>.L (ZC_NOTIFY_HP_TO_GROUPM_R2) +void clif_party_hp(struct map_session_data *sd) +{ + unsigned char buf[16]; +#if PACKETVER < 20100126 + const int cmd = 0x106; +#else + const int cmd = 0x80e; +#endif + + nullpo_retv(sd); + + WBUFW(buf,0)=cmd; + WBUFL(buf,2)=sd->status.account_id; +#if PACKETVER < 20100126 + if (sd->battle_status.max_hp > INT16_MAX) { //To correctly display the %hp bar. [Skotlex] + WBUFW(buf,6) = sd->battle_status.hp/(sd->battle_status.max_hp/100); + WBUFW(buf,8) = 100; + } else { + WBUFW(buf,6) = sd->battle_status.hp; + WBUFW(buf,8) = sd->battle_status.max_hp; + } +#else + WBUFL(buf,6) = sd->battle_status.hp; + WBUFL(buf,10) = sd->battle_status.max_hp; +#endif + clif_send(buf,packet_len(cmd),&sd->bl,PARTY_AREA_WOS); +} + + +/*========================================== + * Sends HP bar to a single fd. [Skotlex] + *------------------------------------------*/ +void clif_hpmeter_single(int fd, int id, unsigned int hp, unsigned int maxhp) +{ +#if PACKETVER < 20100126 + const int cmd = 0x106; +#else + const int cmd = 0x80e; +#endif + WFIFOHEAD(fd,packet_len(cmd)); + WFIFOW(fd,0) = cmd; + WFIFOL(fd,2) = id; +#if PACKETVER < 20100126 + if( maxhp > INT16_MAX ) + {// To correctly display the %hp bar. [Skotlex] + WFIFOW(fd,6) = hp/(maxhp/100); + WFIFOW(fd,8) = 100; + } else { + WFIFOW(fd,6) = hp; + WFIFOW(fd,8) = maxhp; + } +#else + WFIFOL(fd,6) = hp; + WFIFOL(fd,10) = maxhp; +#endif + WFIFOSET(fd, packet_len(cmd)); +} + +/// Notifies the client, that it's attack target is too far (ZC_ATTACK_FAILURE_FOR_DISTANCE). +/// 0139 <target id>.L <target x>.W <target y>.W <x>.W <y>.W <atk range>.W +void clif_movetoattack(struct map_session_data *sd,struct block_list *bl) +{ + int fd; + + nullpo_retv(sd); + nullpo_retv(bl); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x139)); + WFIFOW(fd, 0)=0x139; + WFIFOL(fd, 2)=bl->id; + WFIFOW(fd, 6)=bl->x; + WFIFOW(fd, 8)=bl->y; + WFIFOW(fd,10)=sd->bl.x; + WFIFOW(fd,12)=sd->bl.y; + WFIFOW(fd,14)=sd->battle_status.rhw.range; + WFIFOSET(fd,packet_len(0x139)); +} + + +/// Notifies the client about the result of an item produce request (ZC_ACK_REQMAKINGITEM). +/// 018f <result>.W <name id>.W +/// result: +/// 0 = success +/// 1 = failure +/// 2 = success (alchemist) +/// 3 = failure (alchemist) +void clif_produceeffect(struct map_session_data* sd,int flag,int nameid) +{ + int view,fd; + + nullpo_retv(sd); + + fd = sd->fd; + clif_solved_charname(fd, sd->status.char_id, sd->status.name); + WFIFOHEAD(fd,packet_len(0x18f)); + WFIFOW(fd, 0)=0x18f; + WFIFOW(fd, 2)=flag; + if((view = itemdb_viewid(nameid)) > 0) + WFIFOW(fd, 4)=view; + else + WFIFOW(fd, 4)=nameid; + WFIFOSET(fd,packet_len(0x18f)); +} + + +/// Initiates the pet taming process (ZC_START_CAPTURE). +/// 019e +void clif_catch_process(struct map_session_data *sd) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x19e)); + WFIFOW(fd,0)=0x19e; + WFIFOSET(fd,packet_len(0x19e)); +} + + +/// Displays the result of a pet taming attempt (ZC_TRYCAPTURE_MONSTER). +/// 01a0 <result>.B +/// 0 = failure +/// 1 = success +void clif_pet_roulette(struct map_session_data *sd,int data) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x1a0)); + WFIFOW(fd,0)=0x1a0; + WFIFOB(fd,2)=data; + WFIFOSET(fd,packet_len(0x1a0)); +} + + +/// Presents a list of pet eggs that can be hatched (ZC_PETEGG_LIST). +/// 01a6 <packet len>.W { <index>.W }* +void clif_sendegg(struct map_session_data *sd) +{ + int i,n=0,fd; + + nullpo_retv(sd); + + fd=sd->fd; + if (battle_config.pet_no_gvg && map_flag_gvg(sd->bl.m)) + { //Disable pet hatching in GvG grounds during Guild Wars [Skotlex] + clif_displaymessage(fd, msg_txt(666)); + return; + } + WFIFOHEAD(fd, MAX_INVENTORY * 2 + 4); + WFIFOW(fd,0)=0x1a6; + for(i=0,n=0;i<MAX_INVENTORY;i++){ + if(sd->status.inventory[i].nameid<=0 || sd->inventory_data[i] == NULL || + sd->inventory_data[i]->type!=IT_PETEGG || + sd->status.inventory[i].amount<=0) + continue; + WFIFOW(fd,n*2+4)=i+2; + n++; + } + WFIFOW(fd,2)=4+n*2; + WFIFOSET(fd,WFIFOW(fd,2)); + + sd->menuskill_id = SA_TAMINGMONSTER; + sd->menuskill_val = -1; +} + + +/// Sends a specific pet data update (ZC_CHANGESTATE_PET). +/// 01a4 <type>.B <id>.L <data>.L +/// type: +/// 0 = pre-init (data = 0) +/// 1 = intimacy (data = 0~4) +/// 2 = hunger (data = 0~4) +/// 3 = accessory +/// 4 = performance (data = 1~3: normal, 4: special) +/// 5 = hairstyle +/// +/// If sd is null, the update is sent to nearby objects, otherwise it is sent only to that player. +void clif_send_petdata(struct map_session_data* sd, struct pet_data* pd, int type, int param) +{ + uint8 buf[16]; + nullpo_retv(pd); + + WBUFW(buf,0) = 0x1a4; + WBUFB(buf,2) = type; + WBUFL(buf,3) = pd->bl.id; + WBUFL(buf,7) = param; + if (sd) + clif_send(buf, packet_len(0x1a4), &sd->bl, SELF); + else + clif_send(buf, packet_len(0x1a4), &pd->bl, AREA); +} + + +/// Pet's base data (ZC_PROPERTY_PET). +/// 01a2 <name>.24B <renamed>.B <level>.W <hunger>.W <intimacy>.W <accessory id>.W <class>.W +void clif_send_petstatus(struct map_session_data *sd) +{ + int fd; + struct s_pet *pet; + + nullpo_retv(sd); + nullpo_retv(sd->pd); + + fd=sd->fd; + pet = &sd->pd->pet; + WFIFOHEAD(fd,packet_len(0x1a2)); + WFIFOW(fd,0)=0x1a2; + memcpy(WFIFOP(fd,2),pet->name,NAME_LENGTH); + WFIFOB(fd,26)=battle_config.pet_rename?0:pet->rename_flag; + WFIFOW(fd,27)=pet->level; + WFIFOW(fd,29)=pet->hungry; + WFIFOW(fd,31)=pet->intimate; + WFIFOW(fd,33)=pet->equip; +#if PACKETVER >= 20081126 + WFIFOW(fd,35)=pet->class_; +#endif + WFIFOSET(fd,packet_len(0x1a2)); +} + + +/// Notification about a pet's emotion/talk (ZC_PET_ACT). +/// 01aa <id>.L <data>.L +/// data: +/// @see CZ_PET_ACT. +void clif_pet_emotion(struct pet_data *pd,int param) +{ + unsigned char buf[16]; + + nullpo_retv(pd); + + memset(buf,0,packet_len(0x1aa)); + + WBUFW(buf,0)=0x1aa; + WBUFL(buf,2)=pd->bl.id; + if(param >= 100 && pd->petDB->talk_convert_class) { + if(pd->petDB->talk_convert_class < 0) + return; + else if(pd->petDB->talk_convert_class > 0) { + // replace mob_id component of talk/act data + param -= (pd->pet.class_ - 100)*100; + param += (pd->petDB->talk_convert_class - 100)*100; + } + } + WBUFL(buf,6)=param; + + clif_send(buf,packet_len(0x1aa),&pd->bl,AREA); +} + + +/// Result of request to feed a pet (ZC_FEED_PET). +/// 01a3 <result>.B <name id>.W +/// result: +/// 0 = failure +/// 1 = success +void clif_pet_food(struct map_session_data *sd,int foodid,int fail) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x1a3)); + WFIFOW(fd,0)=0x1a3; + WFIFOB(fd,2)=fail; + WFIFOW(fd,3)=foodid; + WFIFOSET(fd,packet_len(0x1a3)); +} + + +/// Presents a list of skills that can be auto-spelled (ZC_AUTOSPELLLIST). +/// 01cd { <skill id>.L }*7 +void clif_autospell(struct map_session_data *sd,uint16 skill_lv) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x1cd)); + WFIFOW(fd, 0)=0x1cd; + + if(skill_lv>0 && pc_checkskill(sd,MG_NAPALMBEAT)>0) + WFIFOL(fd,2)= MG_NAPALMBEAT; + else + WFIFOL(fd,2)= 0x00000000; + if(skill_lv>1 && pc_checkskill(sd,MG_COLDBOLT)>0) + WFIFOL(fd,6)= MG_COLDBOLT; + else + WFIFOL(fd,6)= 0x00000000; + if(skill_lv>1 && pc_checkskill(sd,MG_FIREBOLT)>0) + WFIFOL(fd,10)= MG_FIREBOLT; + else + WFIFOL(fd,10)= 0x00000000; + if(skill_lv>1 && pc_checkskill(sd,MG_LIGHTNINGBOLT)>0) + WFIFOL(fd,14)= MG_LIGHTNINGBOLT; + else + WFIFOL(fd,14)= 0x00000000; + if(skill_lv>4 && pc_checkskill(sd,MG_SOULSTRIKE)>0) + WFIFOL(fd,18)= MG_SOULSTRIKE; + else + WFIFOL(fd,18)= 0x00000000; + if(skill_lv>7 && pc_checkskill(sd,MG_FIREBALL)>0) + WFIFOL(fd,22)= MG_FIREBALL; + else + WFIFOL(fd,22)= 0x00000000; + if(skill_lv>9 && pc_checkskill(sd,MG_FROSTDIVER)>0) + WFIFOL(fd,26)= MG_FROSTDIVER; + else + WFIFOL(fd,26)= 0x00000000; + + WFIFOSET(fd,packet_len(0x1cd)); + sd->menuskill_id = SA_AUTOSPELL; + sd->menuskill_val = skill_lv; +} + + +/// Devotion's visual effect (ZC_DEVOTIONLIST). +/// 01cf <devoter id>.L { <devotee id>.L }*5 <max distance>.W +void clif_devotion(struct block_list *src, struct map_session_data *tsd) +{ + unsigned char buf[56]; + int i; + + nullpo_retv(src); + memset(buf,0,packet_len(0x1cf)); + + WBUFW(buf,0) = 0x1cf; + WBUFL(buf,2) = src->id; + if( src->type == BL_MER ) + { + struct mercenary_data *md = BL_CAST(BL_MER,src); + if( md && md->master && md->devotion_flag ) + WBUFL(buf,6) = md->master->bl.id; + + WBUFW(buf,26) = skill_get_range2(src, ML_DEVOTION, mercenary_checkskill(md, ML_DEVOTION)); + } + else + { + struct map_session_data *sd = BL_CAST(BL_PC,src); + if( sd == NULL ) + return; + + for( i = 0; i < 5; i++ ) + WBUFL(buf,6+4*i) = sd->devotion[i]; + WBUFW(buf,26) = skill_get_range2(src, CR_DEVOTION, pc_checkskill(sd, CR_DEVOTION)); + } + + if( tsd ) + clif_send(buf, packet_len(0x1cf), &tsd->bl, SELF); + else + clif_send(buf, packet_len(0x1cf), src, AREA); +} + +/*========================================== + * Server tells clients nearby 'sd' (and himself) to display 'sd->spiritball' number of spiritballs on 'sd' + * Notifies clients in an area of an object's spirits. + * 01d0 <id>.L <amount>.W (ZC_SPIRITS) + * 01e1 <id>.L <amount>.W (ZC_SPIRITS2) + *------------------------------------------*/ +void clif_spiritball(struct block_list *bl) { + unsigned char buf[16]; + TBL_PC *sd = BL_CAST(BL_PC,bl); + TBL_HOM *hd = BL_CAST(BL_HOM,bl); + + nullpo_retv(bl); + + WBUFW(buf, 0) = 0x1d0; + WBUFL(buf, 2) = bl->id; + WBUFW(buf, 6) = 0; //init to 0 + switch(bl->type){ + case BL_PC: WBUFW(buf, 6) = sd->spiritball; break; + case BL_HOM: WBUFW(buf, 6) = hd->homunculus.spiritball; break; + } + clif_send(buf, packet_len(0x1d0), bl, AREA); +} + + +/// Notifies clients in area of a character's combo delay (ZC_COMBODELAY). +/// 01d2 <account id>.L <delay>.L +void clif_combo_delay(struct block_list *bl,int wait) +{ + unsigned char buf[32]; + + nullpo_retv(bl); + + WBUFW(buf,0)=0x1d2; + WBUFL(buf,2)=bl->id; + WBUFL(buf,6)=wait; + clif_send(buf,packet_len(0x1d2),bl,AREA); +} + + +/// Notifies clients in area that a character has blade-stopped another (ZC_BLADESTOP). +/// 01d1 <src id>.L <dst id>.L <flag>.L +/// flag: +/// 0 = inactive +/// 1 = active +void clif_bladestop(struct block_list *src, int dst_id, int active) +{ + unsigned char buf[32]; + + nullpo_retv(src); + + WBUFW(buf,0)=0x1d1; + WBUFL(buf,2)=src->id; + WBUFL(buf,6)=dst_id; + WBUFL(buf,10)=active; + + clif_send(buf,packet_len(0x1d1),src,AREA); +} + + +/// MVP effect (ZC_MVP). +/// 010c <account id>.L +void clif_mvp_effect(struct map_session_data *sd) +{ + unsigned char buf[16]; + + nullpo_retv(sd); + + WBUFW(buf,0)=0x10c; + WBUFL(buf,2)=sd->bl.id; + clif_send(buf,packet_len(0x10c),&sd->bl,AREA); +} + + +/// MVP item reward message (ZC_MVP_GETTING_ITEM). +/// 010a <name id>.W +void clif_mvp_item(struct map_session_data *sd,int nameid) +{ + int view,fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x10a)); + WFIFOW(fd,0)=0x10a; + if((view = itemdb_viewid(nameid)) > 0) + WFIFOW(fd,2)=view; + else + WFIFOW(fd,2)=nameid; + WFIFOSET(fd,packet_len(0x10a)); +} + + +/// MVP EXP reward message (ZC_MVP_GETTING_SPECIAL_EXP). +/// 010b <exp>.L +void clif_mvp_exp(struct map_session_data *sd, unsigned int exp) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x10b)); + WFIFOW(fd,0)=0x10b; + WFIFOL(fd,2)=cap_value(exp,0,INT32_MAX); + WFIFOSET(fd,packet_len(0x10b)); +} + + +/// Dropped MVP item reward message (ZC_THROW_MVPITEM). +/// 010d +/// +/// "You are the MVP, but cannot obtain the reward because +/// you are overweight." +void clif_mvp_noitem(struct map_session_data* sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x10d)); + WFIFOW(fd,0) = 0x10d; + WFIFOSET(fd,packet_len(0x10d)); +} + + +/// Guild creation result (ZC_RESULT_MAKE_GUILD). +/// 0167 <result>.B +/// result: +/// 0 = "Guild has been created." +/// 1 = "You are already in a Guild." +/// 2 = "That Guild Name already exists." +/// 3 = "You need the neccessary item to create a Guild." +void clif_guild_created(struct map_session_data *sd,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x167)); + WFIFOW(fd,0)=0x167; + WFIFOB(fd,2)=flag; + WFIFOSET(fd,packet_len(0x167)); +} + + +/// Notifies the client that it is belonging to a guild (ZC_UPDATE_GDID). +/// 016c <guild id>.L <emblem id>.L <mode>.L <ismaster>.B <inter sid>.L <guild name>.24B +/// mode: +/// &0x01 = allow invite +/// &0x10 = allow expel +void clif_guild_belonginfo(struct map_session_data *sd, struct guild *g) +{ + int ps,fd; + nullpo_retv(sd); + nullpo_retv(g); + + fd=sd->fd; + ps=guild_getposition(g,sd); + WFIFOHEAD(fd,packet_len(0x16c)); + WFIFOW(fd,0)=0x16c; + WFIFOL(fd,2)=g->guild_id; + WFIFOL(fd,6)=g->emblem_id; + WFIFOL(fd,10)=g->position[ps].mode; + WFIFOB(fd,14)=(bool)(sd->state.gmaster_flag==g); + WFIFOL(fd,15)=0; // InterSID (unknown purpose) + memcpy(WFIFOP(fd,19),g->name,NAME_LENGTH); + WFIFOSET(fd,packet_len(0x16c)); +} + + +/// Guild member login notice. +/// 016d <account id>.L <char id>.L <status>.L (ZC_UPDATE_CHARSTAT) +/// 01f2 <account id>.L <char id>.L <status>.L <gender>.W <hair style>.W <hair color>.W (ZC_UPDATE_CHARSTAT2) +/// status: +/// 0 = offline +/// 1 = online +void clif_guild_memberlogin_notice(struct guild *g,int idx,int flag) +{ + unsigned char buf[64]; + struct map_session_data* sd; + + nullpo_retv(g); + + WBUFW(buf, 0)=0x1f2; + WBUFL(buf, 2)=g->member[idx].account_id; + WBUFL(buf, 6)=g->member[idx].char_id; + WBUFL(buf,10)=flag; + + if( ( sd = g->member[idx].sd ) != NULL ) + { + WBUFW(buf,14) = sd->status.sex; + WBUFW(buf,16) = sd->status.hair; + WBUFW(buf,18) = sd->status.hair_color; + clif_send(buf,packet_len(0x1f2),&sd->bl,GUILD_WOS); + } + else if( ( sd = guild_getavailablesd(g) ) != NULL ) + { + WBUFW(buf,14) = 0; + WBUFW(buf,16) = 0; + WBUFW(buf,18) = 0; + clif_send(buf,packet_len(0x1f2),&sd->bl,GUILD); + } +} + +// Function `clif_guild_memberlogin_notice` sends info about +// logins and logouts of a guild member to the rest members. +// But at the 1st time (after a player login or map changing) +// the client won't show the message. +// So I suggest use this function for sending "first-time-info" +// to some player on entering the game or changing location. +// At next time the client would always show the message. +// The function sends all the statuses in the single packet +// to economize traffic. [LuzZza] +void clif_guild_send_onlineinfo(struct map_session_data *sd) +{ + struct guild *g; + unsigned char buf[14*128]; + int i, count=0, p_len; + + nullpo_retv(sd); + + p_len = packet_len(0x16d); + + if(!(g = guild_search(sd->status.guild_id))) + return; + + for(i=0; i<g->max_member; i++) { + + if(g->member[i].account_id > 0 && + g->member[i].account_id != sd->status.account_id) { + + WBUFW(buf,count*p_len) = 0x16d; + WBUFL(buf,count*p_len+2) = g->member[i].account_id; + WBUFL(buf,count*p_len+6) = g->member[i].char_id; + WBUFL(buf,count*p_len+10) = g->member[i].online; + count++; + } + } + + clif_send(buf, p_len*count, &sd->bl, SELF); +} + + +/// Bitmask of enabled guild window tabs (ZC_ACK_GUILD_MENUINTERFACE). +/// 014e <menu flag>.L +/// menu flag: +/// 0x00 = Basic Info (always on) +/// &0x01 = Member manager +/// &0x02 = Positions +/// &0x04 = Skills +/// &0x10 = Expulsion list +/// &0x40 = Unknown (GMENUFLAG_ALLGUILDLIST) +/// &0x80 = Notice +void clif_guild_masterormember(struct map_session_data *sd) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x14e)); + WFIFOW(fd,0) = 0x14e; + WFIFOL(fd,2) = (sd->state.gmaster_flag) ? 0xd7 : 0x57; + WFIFOSET(fd,packet_len(0x14e)); +} + + +/// Guild basic information (Territories [Valaris]) +/// 0150 <guild id>.L <level>.L <member num>.L <member max>.L <exp>.L <max exp>.L <points>.L <honor>.L <virtue>.L <emblem id>.L <name>.24B <master name>.24B <manage land>.16B (ZC_GUILD_INFO) +/// 01b6 <guild id>.L <level>.L <member num>.L <member max>.L <exp>.L <max exp>.L <points>.L <honor>.L <virtue>.L <emblem id>.L <name>.24B <master name>.24B <manage land>.16B <zeny>.L (ZC_GUILD_INFO2) +void clif_guild_basicinfo(struct map_session_data *sd) { + int fd; + struct guild *g; + + nullpo_retv(sd); + fd = sd->fd; + + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + WFIFOHEAD(fd,packet_len(0x1b6)); + WFIFOW(fd, 0)=0x1b6;//0x150; + WFIFOL(fd, 2)=g->guild_id; + WFIFOL(fd, 6)=g->guild_lv; + WFIFOL(fd,10)=g->connect_member; + WFIFOL(fd,14)=g->max_member; + WFIFOL(fd,18)=g->average_lv; + WFIFOL(fd,22)=(uint32)cap_value(g->exp,0,INT32_MAX); + WFIFOL(fd,26)=g->next_exp; + WFIFOL(fd,30)=0; // Tax Points + WFIFOL(fd,34)=0; // Honor: (left) Vulgar [-100,100] Famed (right) + WFIFOL(fd,38)=0; // Virtue: (down) Wicked [-100,100] Righteous (up) + WFIFOL(fd,42)=g->emblem_id; + memcpy(WFIFOP(fd,46),g->name, NAME_LENGTH); + memcpy(WFIFOP(fd,70),g->master, NAME_LENGTH); + + safestrncpy((char*)WFIFOP(fd,94),msg_txt(300+guild_checkcastles(g)),16); // "'N' castles" + WFIFOL(fd,110) = 0; // zeny + + WFIFOSET(fd,packet_len(0x1b6)); +} + + +/// Guild alliance and opposition list (ZC_MYGUILD_BASIC_INFO). +/// 014c <packet len>.W { <relation>.L <guild id>.L <guild name>.24B }* +void clif_guild_allianceinfo(struct map_session_data *sd) +{ + int fd,i,c; + struct guild *g; + + nullpo_retv(sd); + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + fd = sd->fd; + WFIFOHEAD(fd, MAX_GUILDALLIANCE * 32 + 4); + WFIFOW(fd, 0)=0x14c; + for(i=c=0;i<MAX_GUILDALLIANCE;i++){ + struct guild_alliance *a=&g->alliance[i]; + if(a->guild_id>0){ + WFIFOL(fd,c*32+4)=a->opposition; + WFIFOL(fd,c*32+8)=a->guild_id; + memcpy(WFIFOP(fd,c*32+12),a->name,NAME_LENGTH); + c++; + } + } + WFIFOW(fd, 2)=c*32+4; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Guild member manager information (ZC_MEMBERMGR_INFO). +/// 0154 <packet len>.W { <account>.L <char id>.L <hair style>.W <hair color>.W <gender>.W <class>.W <level>.W <contrib exp>.L <state>.L <position>.L <memo>.50B <name>.24B }* +/// state: +/// 0 = offline +/// 1 = online +/// memo: +/// probably member's self-introduction (unused, no client UI/packets for editing it) +void clif_guild_memberlist(struct map_session_data *sd) +{ + int fd; + int i,c; + struct guild *g; + nullpo_retv(sd); + + if( (fd = sd->fd) == 0 ) + return; + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + WFIFOHEAD(fd, g->max_member * 104 + 4); + WFIFOW(fd, 0)=0x154; + for(i=0,c=0;i<g->max_member;i++){ + struct guild_member *m=&g->member[i]; + if(m->account_id==0) + continue; + WFIFOL(fd,c*104+ 4)=m->account_id; + WFIFOL(fd,c*104+ 8)=m->char_id; + WFIFOW(fd,c*104+12)=m->hair; + WFIFOW(fd,c*104+14)=m->hair_color; + WFIFOW(fd,c*104+16)=m->gender; + WFIFOW(fd,c*104+18)=m->class_; + WFIFOW(fd,c*104+20)=m->lv; + WFIFOL(fd,c*104+22)=(int)cap_value(m->exp,0,INT32_MAX); + WFIFOL(fd,c*104+26)=m->online; + WFIFOL(fd,c*104+30)=m->position; + memset(WFIFOP(fd,c*104+34),0,50); //[Ind] - This is displayed in the 'note' column but being you can't edit it it's sent empty. + memcpy(WFIFOP(fd,c*104+84),m->name,NAME_LENGTH); + c++; + } + WFIFOW(fd, 2)=c*104+4; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Guild position name information (ZC_POSITION_ID_NAME_INFO). +/// 0166 <packet len>.W { <position id>.L <position name>.24B }* +void clif_guild_positionnamelist(struct map_session_data *sd) +{ + int i,fd; + struct guild *g; + + nullpo_retv(sd); + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + fd = sd->fd; + WFIFOHEAD(fd, MAX_GUILDPOSITION * 28 + 4); + WFIFOW(fd, 0)=0x166; + for(i=0;i<MAX_GUILDPOSITION;i++){ + WFIFOL(fd,i*28+4)=i; + memcpy(WFIFOP(fd,i*28+8),g->position[i].name,NAME_LENGTH); + } + WFIFOW(fd,2)=i*28+4; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Guild position information (ZC_POSITION_INFO). +/// 0160 <packet len>.W { <position id>.L <mode>.L <ranking>.L <pay rate>.L }* +/// mode: +/// &0x01 = allow invite +/// &0x10 = allow expel +/// ranking: +/// TODO +void clif_guild_positioninfolist(struct map_session_data *sd) +{ + int i,fd; + struct guild *g; + + nullpo_retv(sd); + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + fd = sd->fd; + WFIFOHEAD(fd, MAX_GUILDPOSITION * 16 + 4); + WFIFOW(fd, 0)=0x160; + for(i=0;i<MAX_GUILDPOSITION;i++){ + struct guild_position *p=&g->position[i]; + WFIFOL(fd,i*16+ 4)=i; + WFIFOL(fd,i*16+ 8)=p->mode; + WFIFOL(fd,i*16+12)=i; + WFIFOL(fd,i*16+16)=p->exp_mode; + } + WFIFOW(fd, 2)=i*16+4; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Notifies clients in a guild about updated position information (ZC_ACK_CHANGE_GUILD_POSITIONINFO). +/// 0174 <packet len>.W { <position id>.L <mode>.L <ranking>.L <pay rate>.L <position name>.24B }* +/// mode: +/// &0x01 = allow invite +/// &0x10 = allow expel +/// ranking: +/// TODO +void clif_guild_positionchanged(struct guild *g,int idx) +{ + // FIXME: This packet is intended to update the clients after a + // commit of position info changes, not sending one packet per + // position. + struct map_session_data *sd; + unsigned char buf[128]; + + nullpo_retv(g); + + WBUFW(buf, 0)=0x174; + WBUFW(buf, 2)=44; // packet len + // GUILD_REG_POSITION_INFO{ + WBUFL(buf, 4)=idx; + WBUFL(buf, 8)=g->position[idx].mode; + WBUFL(buf,12)=idx; + WBUFL(buf,16)=g->position[idx].exp_mode; + memcpy(WBUFP(buf,20),g->position[idx].name,NAME_LENGTH); + // }* + if( (sd=guild_getavailablesd(g))!=NULL ) + clif_send(buf,WBUFW(buf,2),&sd->bl,GUILD); +} + + +/// Notifies clients in a guild about updated member position assignments (ZC_ACK_REQ_CHANGE_MEMBERS). +/// 0156 <packet len>.W { <account id>.L <char id>.L <position id>.L }* +void clif_guild_memberpositionchanged(struct guild *g,int idx) +{ + // FIXME: This packet is intended to update the clients after a + // commit of member position assignment changes, not sending one + // packet per position. + struct map_session_data *sd; + unsigned char buf[64]; + + nullpo_retv(g); + + WBUFW(buf, 0)=0x156; + WBUFW(buf, 2)=16; // packet len + // MEMBER_POSITION_INFO{ + WBUFL(buf, 4)=g->member[idx].account_id; + WBUFL(buf, 8)=g->member[idx].char_id; + WBUFL(buf,12)=g->member[idx].position; + // }* + if( (sd=guild_getavailablesd(g))!=NULL ) + clif_send(buf,WBUFW(buf,2),&sd->bl,GUILD); +} + + +/// Sends emblems bitmap data to the client that requested it (ZC_GUILD_EMBLEM_IMG). +/// 0152 <packet len>.W <guild id>.L <emblem id>.L <emblem data>.?B +void clif_guild_emblem(struct map_session_data *sd,struct guild *g) +{ + int fd; + nullpo_retv(sd); + nullpo_retv(g); + + fd = sd->fd; + if( g->emblem_len <= 0 ) + return; + + WFIFOHEAD(fd,g->emblem_len+12); + WFIFOW(fd,0)=0x152; + WFIFOW(fd,2)=g->emblem_len+12; + WFIFOL(fd,4)=g->guild_id; + WFIFOL(fd,8)=g->emblem_id; + memcpy(WFIFOP(fd,12),g->emblem_data,g->emblem_len); + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Sends update of the guild id/emblem id to everyone in the area (ZC_CHANGE_GUILD). +/// 01b4 <id>.L <guild id>.L <emblem id>.W +void clif_guild_emblem_area(struct block_list* bl) +{ + uint8 buf[12]; + + nullpo_retv(bl); + + // TODO this packet doesn't force the update of ui components that have the emblem visible + // (emblem in the flag npcs and emblem over the head in agit maps) [FlavioJS] + WBUFW(buf,0) = 0x1b4; + WBUFL(buf,2) = bl->id; + WBUFL(buf,6) = status_get_guild_id(bl); + WBUFW(buf,10) = status_get_emblem_id(bl); + clif_send(buf, 12, bl, AREA_WOS); +} + + +/// Sends guild skills (ZC_GUILD_SKILLINFO). +/// 0162 <packet len>.W <skill points>.W { <skill id>.W <type>.L <level>.W <sp cost>.W <atk range>.W <skill name>.24B <upgradable>.B }* +void clif_guild_skillinfo(struct map_session_data* sd) +{ + int fd; + struct guild* g; + int i,c; + + nullpo_retv(sd); + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + fd = sd->fd; + WFIFOHEAD(fd, 6 + MAX_GUILDSKILL*37); + WFIFOW(fd,0) = 0x0162; + WFIFOW(fd,4) = g->skill_point; + for(i = 0, c = 0; i < MAX_GUILDSKILL; i++) + { + if(g->skill[i].id > 0 && guild_check_skill_require(g, g->skill[i].id)) + { + int id = g->skill[i].id; + int p = 6 + c*37; + WFIFOW(fd,p+0) = id; + WFIFOL(fd,p+2) = skill_get_inf(id); + WFIFOW(fd,p+6) = g->skill[i].lv; + WFIFOW(fd,p+8) = skill_get_sp(id, g->skill[i].lv); + WFIFOW(fd,p+10) = skill_get_range(id, g->skill[i].lv); + safestrncpy((char*)WFIFOP(fd,p+12), skill_get_name(id), NAME_LENGTH); + WFIFOB(fd,p+36)= (g->skill[i].lv < guild_skill_get_max(id) && sd == g->member[0].sd) ? 1 : 0; + c++; + } + } + WFIFOW(fd,2) = 6 + c*37; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Sends guild notice to client (ZC_GUILD_NOTICE). +/// 016f <subject>.60B <notice>.120B +void clif_guild_notice(struct map_session_data* sd, struct guild* g) +{ + int fd; + + nullpo_retv(sd); + nullpo_retv(g); + + fd = sd->fd; + + if ( !session_isActive(fd) ) + return; + + if(g->mes1[0] == '\0' && g->mes2[0] == '\0') + return; + + WFIFOHEAD(fd,packet_len(0x16f)); + WFIFOW(fd,0) = 0x16f; + memcpy(WFIFOP(fd,2), g->mes1, MAX_GUILDMES1); + memcpy(WFIFOP(fd,62), g->mes2, MAX_GUILDMES2); + WFIFOSET(fd,packet_len(0x16f)); +} + + +/// Guild invite (ZC_REQ_JOIN_GUILD). +/// 016a <guild id>.L <guild name>.24B +void clif_guild_invite(struct map_session_data *sd,struct guild *g) +{ + int fd; + + nullpo_retv(sd); + nullpo_retv(g); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x16a)); + WFIFOW(fd,0)=0x16a; + WFIFOL(fd,2)=g->guild_id; + memcpy(WFIFOP(fd,6),g->name,NAME_LENGTH); + WFIFOSET(fd,packet_len(0x16a)); +} + + +/// Reply to invite request (ZC_ACK_REQ_JOIN_GUILD). +/// 0169 <answer>.B +/// answer: +/// 0 = Already in guild. +/// 1 = Offer rejected. +/// 2 = Offer accepted. +/// 3 = Guild full. +void clif_guild_inviteack(struct map_session_data *sd,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x169)); + WFIFOW(fd,0)=0x169; + WFIFOB(fd,2)=flag; + WFIFOSET(fd,packet_len(0x169)); +} + + +/// Notifies clients of a guild of a leaving member (ZC_ACK_LEAVE_GUILD). +/// 015a <char name>.24B <reason>.40B +void clif_guild_leave(struct map_session_data *sd,const char *name,const char *mes) +{ + unsigned char buf[128]; + + nullpo_retv(sd); + + WBUFW(buf, 0)=0x15a; + memcpy(WBUFP(buf, 2),name,NAME_LENGTH); + memcpy(WBUFP(buf,26),mes,40); + clif_send(buf,packet_len(0x15a),&sd->bl,GUILD_NOBG); +} + + +/// Notifies clients of a guild of an expelled member. +/// 015c <char name>.24B <reason>.40B <account name>.24B (ZC_ACK_BAN_GUILD) +/// 0839 <char name>.24B <reason>.40B (ZC_ACK_BAN_GUILD_SSO) +void clif_guild_expulsion(struct map_session_data* sd, const char* name, const char* mes, int account_id) +{ + unsigned char buf[128]; +#if PACKETVER < 20100803 + const unsigned short cmd = 0x15c; +#else + const unsigned short cmd = 0x839; +#endif + + nullpo_retv(sd); + + WBUFW(buf,0) = cmd; + safestrncpy((char*)WBUFP(buf,2), name, NAME_LENGTH); + safestrncpy((char*)WBUFP(buf,26), mes, 40); +#if PACKETVER < 20100803 + memset(WBUFP(buf,66), 0, NAME_LENGTH); // account name (not used for security reasons) +#endif + clif_send(buf, packet_len(cmd), &sd->bl, GUILD_NOBG); +} + + +/// Guild expulsion list (ZC_BAN_LIST). +/// 0163 <packet len>.W { <char name>.24B <account name>.24B <reason>.40B }* +/// 0163 <packet len>.W { <char name>.24B <reason>.40B }* (PACKETVER >= 20100803) +void clif_guild_expulsionlist(struct map_session_data* sd) +{ +#if PACKETVER < 20100803 + const int offset = NAME_LENGTH*2+40; +#else + const int offset = NAME_LENGTH+40; +#endif + int fd, i, c = 0; + struct guild* g; + + nullpo_retv(sd); + + if( (g = guild_search(sd->status.guild_id)) == NULL ) + return; + + fd = sd->fd; + + WFIFOHEAD(fd,4 + MAX_GUILDEXPULSION * offset); + WFIFOW(fd,0) = 0x163; + + for( i = 0; i < MAX_GUILDEXPULSION; i++ ) + { + struct guild_expulsion* e = &g->expulsion[i]; + + if( e->account_id > 0 ) + { + memcpy(WFIFOP(fd,4 + c*offset), e->name, NAME_LENGTH); +#if PACKETVER < 20100803 + memset(WFIFOP(fd,4 + c*offset+24), 0, NAME_LENGTH); // account name (not used for security reasons) + memcpy(WFIFOP(fd,4 + c*offset+48), e->mes, 40); +#else + memcpy(WFIFOP(fd,4 + c*offset+24), e->mes, 40); +#endif + c++; + } + } + WFIFOW(fd,2) = 4 + c*offset; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Guild chat message (ZC_GUILD_CHAT). +/// 017f <packet len>.W <message>.?B +void clif_guild_message(struct guild *g,int account_id,const char *mes,int len) +{// TODO: account_id is not used, candidate for deletion? [Ai4rei] + struct map_session_data *sd; + uint8 buf[256]; + + if( len == 0 ) + { + return; + } + else if( len > sizeof(buf)-5 ) + { + ShowWarning("clif_guild_message: Truncated message '%s' (len=%d, max=%d, guild_id=%d).\n", mes, len, sizeof(buf)-5, g->guild_id); + len = sizeof(buf)-5; + } + + WBUFW(buf, 0) = 0x17f; + WBUFW(buf, 2) = len + 5; + safestrncpy((char*)WBUFP(buf,4), mes, len+1); + + if ((sd = guild_getavailablesd(g)) != NULL) + clif_send(buf, WBUFW(buf,2), &sd->bl, GUILD_NOBG); +} + + +/*========================================== + * Server tells client 'sd' that his guild skill 'skill_id' gone to level 'lv' + *------------------------------------------*/ +int clif_guild_skillup(struct map_session_data *sd,uint16 skill_id,int lv) +{// TODO: Merge with clif_skillup (same packet). + int fd; + + nullpo_ret(sd); + + fd=sd->fd; + WFIFOHEAD(fd,11); + WFIFOW(fd,0) = 0x10e; + WFIFOW(fd,2) = skill_id; + WFIFOW(fd,4) = lv; + WFIFOW(fd,6) = skill_get_sp(skill_id,lv); + WFIFOW(fd,8) = skill_get_range(skill_id,lv); + WFIFOB(fd,10) = 1; + WFIFOSET(fd,11); + return 0; +} + + +/// Request for guild alliance (ZC_REQ_ALLY_GUILD). +/// 0171 <inviter account id>.L <guild name>.24B +void clif_guild_reqalliance(struct map_session_data *sd,int account_id,const char *name) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x171)); + WFIFOW(fd,0)=0x171; + WFIFOL(fd,2)=account_id; + memcpy(WFIFOP(fd,6),name,NAME_LENGTH); + WFIFOSET(fd,packet_len(0x171)); +} + + +/// Notifies the client about the result of a alliance request (ZC_ACK_REQ_ALLY_GUILD). +/// 0173 <answer>.B +/// answer: +/// 0 = Already allied. +/// 1 = You rejected the offer. +/// 2 = You accepted the offer. +/// 3 = They have too any alliances. +/// 4 = You have too many alliances. +/// 5 = Alliances are disabled. +void clif_guild_allianceack(struct map_session_data *sd,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x173)); + WFIFOW(fd,0)=0x173; + WFIFOL(fd,2)=flag; + WFIFOSET(fd,packet_len(0x173)); +} + + +/// Notifies the client that a alliance or opposition has been removed (ZC_DELETE_RELATED_GUILD). +/// 0184 <other guild id>.L <relation>.L +/// relation: +/// 0 = Ally +/// 1 = Enemy +void clif_guild_delalliance(struct map_session_data *sd,int guild_id,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + if (fd <= 0) + return; + WFIFOHEAD(fd,packet_len(0x184)); + WFIFOW(fd,0)=0x184; + WFIFOL(fd,2)=guild_id; + WFIFOL(fd,6)=flag; + WFIFOSET(fd,packet_len(0x184)); +} + + +/// Notifies the client about the result of a opposition request (ZC_ACK_REQ_HOSTILE_GUILD). +/// 0181 <result>.B +/// result: +/// 0 = Antagonist has been set. +/// 1 = Guild has too many Antagonists. +/// 2 = Already set as an Antagonist. +/// 3 = Antagonists are disabled. +void clif_guild_oppositionack(struct map_session_data *sd,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x181)); + WFIFOW(fd,0)=0x181; + WFIFOB(fd,2)=flag; + WFIFOSET(fd,packet_len(0x181)); +} + + +/// Adds alliance or opposition (ZC_ADD_RELATED_GUILD). +/// 0185 <relation>.L <guild id>.L <guild name>.24B +/* +void clif_guild_allianceadded(struct guild *g,int idx) +{ + unsigned char buf[64]; + WBUFW(buf,0)=0x185; + WBUFL(buf,2)=g->alliance[idx].opposition; + WBUFL(buf,6)=g->alliance[idx].guild_id; + memcpy(WBUFP(buf,10),g->alliance[idx].name,NAME_LENGTH); + clif_send(buf,packet_len(0x185),guild_getavailablesd(g),GUILD); +} +*/ + + +/// Notifies the client about the result of a guild break (ZC_ACK_DISORGANIZE_GUILD_RESULT). +/// 015e <reason>.L +/// 0 = success +/// 1 = invalid key (guild name, @see clif_parse_GuildBreak) +/// 2 = there are still members in the guild +void clif_guild_broken(struct map_session_data *sd,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x15e)); + WFIFOW(fd,0)=0x15e; + WFIFOL(fd,2)=flag; + WFIFOSET(fd,packet_len(0x15e)); +} + + +/// Displays emotion on an object (ZC_EMOTION). +/// 00c0 <id>.L <type>.B +/// type: +/// enum emotion_type +void clif_emotion(struct block_list *bl,int type) +{ + unsigned char buf[8]; + + nullpo_retv(bl); + + WBUFW(buf,0)=0xc0; + WBUFL(buf,2)=bl->id; + WBUFB(buf,6)=type; + clif_send(buf,packet_len(0xc0),bl,AREA); +} + + +/// Displays the contents of a talkiebox trap (ZC_TALKBOX_CHATCONTENTS). +/// 0191 <id>.L <contents>.80B +void clif_talkiebox(struct block_list* bl, const char* talkie) +{ + unsigned char buf[MESSAGE_SIZE+6]; + nullpo_retv(bl); + + WBUFW(buf,0) = 0x191; + WBUFL(buf,2) = bl->id; + safestrncpy((char*)WBUFP(buf,6),talkie,MESSAGE_SIZE); + clif_send(buf,packet_len(0x191),bl,AREA); +} + + +/// Displays wedding effect centered on an object (ZC_CONGRATULATION). +/// 01ea <id>.L +void clif_wedding_effect(struct block_list *bl) +{ + unsigned char buf[6]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x1ea; + WBUFL(buf,2) = bl->id; + clif_send(buf, packet_len(0x1ea), bl, AREA); +} + + +/// Notifies the client of the name of the partner character (ZC_COUPLENAME). +/// 01e6 <partner name>.24B +void clif_callpartner(struct map_session_data *sd) +{ + unsigned char buf[26]; + const char *p; + + nullpo_retv(sd); + + WBUFW(buf,0) = 0x1e6; + + if( sd->status.partner_id ) + { + if( ( p = map_charid2nick(sd->status.partner_id) ) != NULL ) + { + memcpy(WBUFP(buf,2), p, NAME_LENGTH); + } + else + { + WBUFB(buf,2) = 0; + } + } + else + {// Send zero-length name if no partner, to initialize the client buffer. + WBUFB(buf,2) = 0; + } + + clif_send(buf, packet_len(0x1e6), &sd->bl, AREA); +} + + +/// Initiates the partner "taming" process [DracoRPG] (ZC_START_COUPLE). +/// 01e4 +/// This packet while still implemented by the client is no longer being officially used. +/* +void clif_marriage_process(struct map_session_data *sd) +{ + int fd; + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x1e4)); + WFIFOW(fd,0)=0x1e4; + WFIFOSET(fd,packet_len(0x1e4)); +} +*/ + + +/// Notice of divorce (ZC_DIVORCE). +/// 0205 <partner name>.24B +void clif_divorced(struct map_session_data* sd, const char* name) +{ + int fd; + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x205)); + WFIFOW(fd,0)=0x205; + memcpy(WFIFOP(fd,2), name, NAME_LENGTH); + WFIFOSET(fd, packet_len(0x205)); +} + + +/// Marriage proposal (ZC_REQ_COUPLE). +/// 01e2 <account id>.L <char id>.L <char name>.24B +/// This packet while still implemented by the client is no longer being officially used. +/* +void clif_marriage_proposal(int fd, struct map_session_data *sd, struct map_session_data* ssd) +{ + nullpo_retv(sd); + + WFIFOHEAD(fd,packet_len(0x1e2)); + WFIFOW(fd,0) = 0x1e2; + WFIFOL(fd,2) = ssd->status.account_id; + WFIFOL(fd,6) = ssd->status.char_id; + safestrncpy((char*)WFIFOP(fd,10), ssd->status.name, NAME_LENGTH); + WFIFOSET(fd, packet_len(0x1e2)); +} +*/ + + +/*========================================== + * + *------------------------------------------*/ +void clif_disp_onlyself(struct map_session_data *sd, const char *mes, int len) +{ + clif_disp_message(&sd->bl, mes, len, SELF); +} + +/*========================================== + * Displays a message using the guild-chat colors to the specified targets. [Skotlex] + *------------------------------------------*/ +void clif_disp_message(struct block_list* src, const char* mes, int len, enum send_target target) +{ + unsigned char buf[256]; + + if( len == 0 ) + { + return; + } + else if( len > sizeof(buf)-5 ) + { + ShowWarning("clif_disp_message: Truncated message '%s' (len=%d, max=%d, aid=%d).\n", mes, len, sizeof(buf)-5, src->id); + len = sizeof(buf)-5; + } + + WBUFW(buf, 0) = 0x17f; + WBUFW(buf, 2) = len + 5; + safestrncpy((char*)WBUFP(buf,4), mes, len+1); + clif_send(buf, WBUFW(buf,2), src, target); +} + + +/// Notifies the client about the result of a request to disconnect another player (ZC_ACK_DISCONNECT_CHARACTER). +/// 00cd <result>.L (unknown packet version or invalid information at packet_len_table) +/// 00cd <result>.B +/// result: +/// 0 = failure +/// 1 = success +void clif_GM_kickack(struct map_session_data *sd, int id) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0xcd)); + WFIFOW(fd,0) = 0xcd; + WFIFOB(fd,2) = id; // FIXME: this is not account id + WFIFOSET(fd, packet_len(0xcd)); +} + + +void clif_GM_kick(struct map_session_data *sd,struct map_session_data *tsd) +{ + int fd = tsd->fd; + + if( fd > 0 ) + clif_authfail_fd(fd, 15); + else + map_quit(tsd); + + if( sd ) + clif_GM_kickack(sd,tsd->status.account_id); +} + + +/// Displays various manner-related status messages (ZC_ACK_GIVE_MANNER_POINT). +/// 014a <result>.L +/// result: +/// 0 = "A manner point has been successfully aligned." +/// 1 = MP_FAILURE_EXHAUST +/// 2 = MP_FAILURE_ALREADY_GIVING +/// 3 = "Chat Block has been applied by GM due to your ill-mannerous action." +/// 4 = "Automated Chat Block has been applied due to Anti-Spam System." +/// 5 = "You got a good point from %s." +void clif_manner_message(struct map_session_data* sd, uint32 type) +{ + int fd; + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x14a)); + WFIFOW(fd,0) = 0x14a; + WFIFOL(fd,2) = type; + WFIFOSET(fd, packet_len(0x14a)); +} + + +/// Followup to 0x14a type 3/5, informs who did the manner adjustment action (ZC_NOTIFY_MANNER_POINT_GIVEN). +/// 014b <type>.B <GM name>.24B +/// type: +/// 0 = positive (unmute) +/// 1 = negative (mute) +void clif_GM_silence(struct map_session_data* sd, struct map_session_data* tsd, uint8 type) +{ + int fd; + nullpo_retv(sd); + nullpo_retv(tsd); + + fd = tsd->fd; + WFIFOHEAD(fd,packet_len(0x14b)); + WFIFOW(fd,0) = 0x14b; + WFIFOB(fd,2) = type; + safestrncpy((char*)WFIFOP(fd,3), sd->status.name, NAME_LENGTH); + WFIFOSET(fd, packet_len(0x14b)); +} + + +/// Notifies the client about the result of a request to allow/deny whispers from a player (ZC_SETTING_WHISPER_PC). +/// 00d1 <type>.B <result>.B +/// type: +/// 0 = /ex (deny) +/// 1 = /in (allow) +/// result: +/// 0 = success +/// 1 = failure +/// 2 = too many blocks +void clif_wisexin(struct map_session_data *sd,int type,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xd1)); + WFIFOW(fd,0)=0xd1; + WFIFOB(fd,2)=type; + WFIFOB(fd,3)=flag; + WFIFOSET(fd,packet_len(0xd1)); +} + +/// Notifies the client about the result of a request to allow/deny whispers from anyone (ZC_SETTING_WHISPER_STATE). +/// 00d2 <type>.B <result>.B +/// type: +/// 0 = /exall (deny) +/// 1 = /inall (allow) +/// result: +/// 0 = success +/// 1 = failure +void clif_wisall(struct map_session_data *sd,int type,int flag) +{ + int fd; + + nullpo_retv(sd); + + fd=sd->fd; + WFIFOHEAD(fd,packet_len(0xd2)); + WFIFOW(fd,0)=0xd2; + WFIFOB(fd,2)=type; + WFIFOB(fd,3)=flag; + WFIFOSET(fd,packet_len(0xd2)); +} + + +/// Play a BGM! [Rikter/Yommy] (ZC_PLAY_NPC_BGM). +/// 07fe <bgm>.24B +void clif_playBGM(struct map_session_data* sd, const char* name) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x7fe)); + WFIFOW(fd,0) = 0x7fe; + safestrncpy((char*)WFIFOP(fd,2), name, NAME_LENGTH); + WFIFOSET(fd,packet_len(0x7fe)); +} + + +/// Plays/stops a wave sound (ZC_SOUND). +/// 01d3 <file name>.24B <act>.B <term>.L <npc id>.L +/// file name: +/// relative to data\wav +/// act: +/// 0 = play (once) +/// 1 = play (repeat, does not work) +/// 2 = stops all sound instances of file name (does not work) +/// term: +/// unknown purpose, only relevant to act = 1 +/// npc id: +/// The accustic direction of the sound is determined by the +/// relative position of the NPC to the player (3D sound). +void clif_soundeffect(struct map_session_data* sd, struct block_list* bl, const char* name, int type) +{ + int fd; + + nullpo_retv(sd); + nullpo_retv(bl); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x1d3)); + WFIFOW(fd,0) = 0x1d3; + safestrncpy((char*)WFIFOP(fd,2), name, NAME_LENGTH); + WFIFOB(fd,26) = type; + WFIFOL(fd,27) = 0; + WFIFOL(fd,31) = bl->id; + WFIFOSET(fd,packet_len(0x1d3)); +} + +void clif_soundeffectall(struct block_list* bl, const char* name, int type, enum send_target coverage) +{ + unsigned char buf[40]; + + nullpo_retv(bl); + + WBUFW(buf,0) = 0x1d3; + safestrncpy((char*)WBUFP(buf,2), name, NAME_LENGTH); + WBUFB(buf,26) = type; + WBUFL(buf,27) = 0; + WBUFL(buf,31) = bl->id; + clif_send(buf, packet_len(0x1d3), bl, coverage); +} + + +/// Displays special effects (npcs, weather, etc) [Valaris] (ZC_NOTIFY_EFFECT2). +/// 01f3 <id>.L <effect id>.L +/// effect id: +/// @see doc/effect_list.txt +void clif_specialeffect(struct block_list* bl, int type, enum send_target target) +{ + unsigned char buf[24]; + + nullpo_retv(bl); + + memset(buf, 0, packet_len(0x1f3)); + + WBUFW(buf,0) = 0x1f3; + WBUFL(buf,2) = bl->id; + WBUFL(buf,6) = type; + + clif_send(buf, packet_len(0x1f3), bl, target); + + if (disguised(bl)) { + WBUFL(buf,2) = -bl->id; + clif_send(buf, packet_len(0x1f3), bl, SELF); + } +} + +void clif_specialeffect_single(struct block_list* bl, int type, int fd) +{ + WFIFOHEAD(fd,10); + WFIFOW(fd,0) = 0x1f3; + WFIFOL(fd,2) = bl->id; + WFIFOL(fd,6) = type; + WFIFOSET(fd,10); +} + + +/// Notifies clients of an special/visual effect that accepts an value (ZC_NOTIFY_EFFECT3). +/// 0284 <id>.L <effect id>.L <num data>.L +/// effect id: +/// @see doc/effect_list.txt +/// num data: +/// effect-dependent value +void clif_specialeffect_value(struct block_list* bl, int effect_id, int num, send_target target) +{ + uint8 buf[14]; + + WBUFW(buf,0) = 0x284; + WBUFL(buf,2) = bl->id; + WBUFL(buf,6) = effect_id; + WBUFL(buf,10) = num; + + clif_send(buf, packet_len(0x284), bl, target); + + if( disguised(bl) ) + { + WBUFL(buf,2) = -bl->id; + clif_send(buf, packet_len(0x284), bl, SELF); + } +} +// Modification of clif_messagecolor to send colored messages to players to chat log only (doesn't display overhead) +/// 02c1 <packet len>.W <id>.L <color>.L <message>.?B +int clif_colormes(struct map_session_data * sd, enum clif_colors color, const char* msg) { + unsigned short msg_len = strlen(msg) + 1; + + WFIFOHEAD(sd->fd,msg_len + 12); + WFIFOW(sd->fd,0) = 0x2C1; + WFIFOW(sd->fd,2) = msg_len + 12; + WFIFOL(sd->fd,4) = 0; + WFIFOL(sd->fd,8) = color_table[color]; + safestrncpy((char*)WFIFOP(sd->fd,12), msg, msg_len); + clif_send(WFIFOP(sd->fd,0), WFIFOW(sd->fd,2), &sd->bl, SELF); + + return 0; +} + +/// Monster/NPC color chat [SnakeDrak] (ZC_NPC_CHAT). +/// 02c1 <packet len>.W <id>.L <color>.L <message>.?B +void clif_messagecolor(struct block_list* bl, unsigned long color, const char* msg) { + unsigned short msg_len = strlen(msg) + 1; + uint8 buf[256]; + color = (color & 0x0000FF) << 16 | (color & 0x00FF00) | (color & 0xFF0000) >> 16; // RGB to BGR + + nullpo_retv(bl); + + if( msg_len > sizeof(buf)-12 ) + { + ShowWarning("clif_messagecolor: Truncating too long message '%s' (len=%u).\n", msg, msg_len); + msg_len = sizeof(buf)-12; + } + + WBUFW(buf,0) = 0x2C1; + WBUFW(buf,2) = msg_len + 12; + WBUFL(buf,4) = bl->id; + WBUFL(buf,8) = color; + memcpy(WBUFP(buf,12), msg, msg_len); + + clif_send(buf, WBUFW(buf,2), bl, AREA_CHAT_WOC); +} + +/// Public chat message [Valaris] (ZC_NOTIFY_CHAT). +/// 008d <packet len>.W <id>.L <message>.?B +void clif_message(struct block_list* bl, const char* msg) { + unsigned short msg_len = strlen(msg) + 1; + uint8 buf[256]; + nullpo_retv(bl); + + if( msg_len > sizeof(buf)-8 ) { + ShowWarning("clif_message: Truncating too long message '%s' (len=%u).\n", msg, msg_len); + msg_len = sizeof(buf)-8; + } + + WBUFW(buf,0) = 0x8d; + WBUFW(buf,2) = msg_len + 8; + WBUFL(buf,4) = bl->id; + safestrncpy((char*)WBUFP(buf,8), msg, msg_len); + + clif_send(buf, WBUFW(buf,2), bl, AREA_CHAT_WOC); +} + +// refresh the client's screen, getting rid of any effects +void clif_refresh(struct map_session_data *sd) +{ + int i; + nullpo_retv(sd); + + clif_changemap(sd,sd->mapindex,sd->bl.x,sd->bl.y); + clif_inventorylist(sd); + if(pc_iscarton(sd)) { + clif_cartlist(sd); + clif_updatestatus(sd,SP_CARTINFO); + } + clif_updatestatus(sd,SP_WEIGHT); + clif_updatestatus(sd,SP_MAXWEIGHT); + clif_updatestatus(sd,SP_STR); + clif_updatestatus(sd,SP_AGI); + clif_updatestatus(sd,SP_VIT); + clif_updatestatus(sd,SP_INT); + clif_updatestatus(sd,SP_DEX); + clif_updatestatus(sd,SP_LUK); + if (sd->spiritball) + clif_spiritball_single(sd->fd, sd); + for(i = 1; i < 5; i++){ + if( sd->talisman[i] > 0 ) + clif_talisman_single(sd->fd, sd, i); + } + if (sd->vd.cloth_color) + clif_refreshlook(&sd->bl,sd->bl.id,LOOK_CLOTHES_COLOR,sd->vd.cloth_color,SELF); + if(merc_is_hom_active(sd->hd)) + clif_send_homdata(sd,SP_ACK,0); + if( sd->md ) { + clif_mercenary_info(sd); + clif_mercenary_skillblock(sd); + } + if( sd->ed ) + clif_elemental_info(sd); + map_foreachinrange(clif_getareachar,&sd->bl,AREA_SIZE,BL_ALL,sd); + clif_weather_check(sd); + if( sd->chatID ) + chat_leavechat(sd,0); + if( sd->state.vending ) + clif_openvending(sd, sd->bl.id, sd->vending); + if( pc_issit(sd) ) + clif_sitting(&sd->bl); // FIXME: just send to self, not area + if( pc_isdead(sd) ) // When you refresh, resend the death packet. + clif_clearunit_single(sd->bl.id,CLR_DEAD,sd->fd); + else + clif_changed_dir(&sd->bl, SELF); + + // unlike vending, resuming buyingstore crashes the client. + buyingstore_close(sd); + + mail_clear(sd); +} + + +/// Updates the object's (bl) name on client. +/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME) +/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL) +void clif_charnameack (int fd, struct block_list *bl) +{ + unsigned char buf[103]; + int cmd = 0x95, i, ps = -1; + + nullpo_retv(bl); + + WBUFW(buf,0) = cmd; + WBUFL(buf,2) = bl->id; + + switch( bl->type ) + { + case BL_PC: + { + struct map_session_data *ssd = (struct map_session_data *)bl; + struct party_data *p = NULL; + struct guild *g = NULL; + + //Requesting your own "shadow" name. [Skotlex] + if (ssd->fd == fd && ssd->disguise) + WBUFL(buf,2) = -bl->id; + + if( ssd->fakename[0] ) + { + WBUFW(buf, 0) = cmd = 0x195; + memcpy(WBUFP(buf,6), ssd->fakename, NAME_LENGTH); + WBUFB(buf,30) = WBUFB(buf,54) = WBUFB(buf,78) = 0; + break; + } + memcpy(WBUFP(buf,6), ssd->status.name, NAME_LENGTH); + + if( ssd->status.party_id ) + { + p = party_search(ssd->status.party_id); + } + if( ssd->status.guild_id ) + { + if( ( g = guild_search(ssd->status.guild_id) ) != NULL ) + { + ARR_FIND(0, g->max_member, i, g->member[i].account_id == ssd->status.account_id && g->member[i].char_id == ssd->status.char_id); + if( i < g->max_member ) ps = g->member[i].position; + } + } + + if( !battle_config.display_party_name && g == NULL ) + {// do not display party unless the player is also in a guild + p = NULL; + } + + if (p == NULL && g == NULL) + break; + + WBUFW(buf, 0) = cmd = 0x195; + if (p) + memcpy(WBUFP(buf,30), p->party.name, NAME_LENGTH); + else + WBUFB(buf,30) = 0; + + if (g && ps >= 0 && ps < MAX_GUILDPOSITION) + { + memcpy(WBUFP(buf,54), g->name,NAME_LENGTH); + memcpy(WBUFP(buf,78), g->position[ps].name, NAME_LENGTH); + } else { //Assume no guild. + WBUFB(buf,54) = 0; + WBUFB(buf,78) = 0; + } + } + break; + //[blackhole89] + case BL_HOM: + memcpy(WBUFP(buf,6), ((TBL_HOM*)bl)->homunculus.name, NAME_LENGTH); + break; + case BL_MER: + memcpy(WBUFP(buf,6), ((TBL_MER*)bl)->db->name, NAME_LENGTH); + break; + case BL_PET: + memcpy(WBUFP(buf,6), ((TBL_PET*)bl)->pet.name, NAME_LENGTH); + break; + case BL_NPC: + memcpy(WBUFP(buf,6), ((TBL_NPC*)bl)->name, NAME_LENGTH); + break; + case BL_MOB: + { + struct mob_data *md = (struct mob_data *)bl; + nullpo_retv(md); + + memcpy(WBUFP(buf,6), md->name, NAME_LENGTH); + if( md->guardian_data && md->guardian_data->guild_id ) + { + WBUFW(buf, 0) = cmd = 0x195; + WBUFB(buf,30) = 0; + memcpy(WBUFP(buf,54), md->guardian_data->guild_name, NAME_LENGTH); + memcpy(WBUFP(buf,78), md->guardian_data->castle->castle_name, NAME_LENGTH); + } + else if( battle_config.show_mob_info ) + { + char mobhp[50], *str_p = mobhp; + WBUFW(buf, 0) = cmd = 0x195; + if( battle_config.show_mob_info&4 ) + str_p += sprintf(str_p, "Lv. %d | ", md->level); + if( battle_config.show_mob_info&1 ) + str_p += sprintf(str_p, "HP: %u/%u | ", md->status.hp, md->status.max_hp); + if( battle_config.show_mob_info&2 ) + str_p += sprintf(str_p, "HP: %d%% | ", get_percentage(md->status.hp, md->status.max_hp)); + //Even thought mobhp ain't a name, we send it as one so the client + //can parse it. [Skotlex] + if( str_p != mobhp ) + { + *(str_p-3) = '\0'; //Remove trailing space + pipe. + memcpy(WBUFP(buf,30), mobhp, NAME_LENGTH); + WBUFB(buf,54) = 0; + WBUFB(buf,78) = 0; + } + } + } + break; + case BL_CHAT: //FIXME: Clients DO request this... what should be done about it? The chat's title may not fit... [Skotlex] +// memcpy(WBUFP(buf,6), (struct chat*)->title, NAME_LENGTH); +// break; + return; + case BL_ELEM: + memcpy(WBUFP(buf,6), ((TBL_ELEM*)bl)->db->name, NAME_LENGTH); + break; + default: + ShowError("clif_charnameack: bad type %d(%d)\n", bl->type, bl->id); + return; + } + + // if no receipient specified just update nearby clients + if (fd == 0) + clif_send(buf, packet_len(cmd), bl, AREA); + else { + WFIFOHEAD(fd, packet_len(cmd)); + memcpy(WFIFOP(fd, 0), buf, packet_len(cmd)); + WFIFOSET(fd, packet_len(cmd)); + } +} + + +//Used to update when a char leaves a party/guild. [Skotlex] +//Needed because when you send a 0x95 packet, the client will not remove the cached party/guild info that is not sent. +void clif_charnameupdate (struct map_session_data *ssd) +{ + unsigned char buf[103]; + int cmd = 0x195, ps = -1, i; + struct party_data *p = NULL; + struct guild *g = NULL; + + nullpo_retv(ssd); + + if( ssd->fakename[0] ) + return; //No need to update as the party/guild was not displayed anyway. + + WBUFW(buf,0) = cmd; + WBUFL(buf,2) = ssd->bl.id; + + memcpy(WBUFP(buf,6), ssd->status.name, NAME_LENGTH); + + if (!battle_config.display_party_name) { + if (ssd->status.party_id > 0 && ssd->status.guild_id > 0 && (g = guild_search(ssd->status.guild_id)) != NULL) + p = party_search(ssd->status.party_id); + }else{ + if (ssd->status.party_id > 0) + p = party_search(ssd->status.party_id); + } + + if( ssd->status.guild_id > 0 && (g = guild_search(ssd->status.guild_id)) != NULL ) + { + ARR_FIND(0, g->max_member, i, g->member[i].account_id == ssd->status.account_id && g->member[i].char_id == ssd->status.char_id); + if( i < g->max_member ) ps = g->member[i].position; + } + + if( p ) + memcpy(WBUFP(buf,30), p->party.name, NAME_LENGTH); + else + WBUFB(buf,30) = 0; + + if( g && ps >= 0 && ps < MAX_GUILDPOSITION ) + { + memcpy(WBUFP(buf,54), g->name,NAME_LENGTH); + memcpy(WBUFP(buf,78), g->position[ps].name, NAME_LENGTH); + } + else + { + WBUFB(buf,54) = 0; + WBUFB(buf,78) = 0; + } + + // Update nearby clients + clif_send(buf, packet_len(cmd), &ssd->bl, AREA); +} + + +/// Taekwon Jump (TK_HIGHJUMP) effect (ZC_HIGHJUMP). +/// 01ff <id>.L <x>.W <y>.W +/// +/// Visually moves(instant) a character to x,y. The char moves even +/// when the target cell isn't walkable. If the char is sitting it +/// stays that way. +void clif_slide(struct block_list *bl, int x, int y) +{ + unsigned char buf[10]; + nullpo_retv(bl); + + WBUFW(buf, 0) = 0x01ff; + WBUFL(buf, 2) = bl->id; + WBUFW(buf, 6) = x; + WBUFW(buf, 8) = y; + clif_send(buf, packet_len(0x1ff), bl, AREA); + + if( disguised(bl) ) + { + WBUFL(buf,2) = -bl->id; + clif_send(buf, packet_len(0x1ff), bl, SELF); + } +} + + +/*------------------------------------------ + * @me command by lordalfa, rewritten implementation by Skotlex + *------------------------------------------*/ +void clif_disp_overhead(struct map_session_data *sd, const char* mes) +{ + unsigned char buf[256]; //This should be more than sufficient, the theorical max is CHAT_SIZE + 8 (pads and extra inserted crap) + int len_mes = strlen(mes)+1; //Account for \0 + + if (len_mes > sizeof(buf)-8) { + ShowError("clif_disp_overhead: Message too long (length %d)\n", len_mes); + len_mes = sizeof(buf)-8; //Trunk it to avoid problems. + } + // send message to others + WBUFW(buf,0) = 0x8d; + WBUFW(buf,2) = len_mes + 8; // len of message + 8 (command+len+id) + WBUFL(buf,4) = sd->bl.id; + safestrncpy((char*)WBUFP(buf,8), mes, len_mes); + clif_send(buf, WBUFW(buf,2), &sd->bl, AREA_CHAT_WOC); + + // send back message to the speaker + WBUFW(buf,0) = 0x8e; + WBUFW(buf, 2) = len_mes + 4; + safestrncpy((char*)WBUFP(buf,4), mes, len_mes); + clif_send(buf, WBUFW(buf,2), &sd->bl, SELF); +} + +/*========================== + * Minimap fix [Kevin] + * Remove dot from minimap + *--------------------------*/ +void clif_party_xy_remove(struct map_session_data *sd) +{ + unsigned char buf[16]; + nullpo_retv(sd); + WBUFW(buf,0)=0x107; + WBUFL(buf,2)=sd->status.account_id; + WBUFW(buf,6)=-1; + WBUFW(buf,8)=-1; + clif_send(buf,packet_len(0x107),&sd->bl,PARTY_SAMEMAP_WOS); +} + + +/// Displays a skill message (thanks to Rayce) (ZC_SKILLMSG). +/// 0215 <msg id>.L +/// msg id: +/// 0x15 = End all negative status (PA_GOSPEL) +/// 0x16 = Immunity to all status (PA_GOSPEL) +/// 0x17 = MaxHP +100% (PA_GOSPEL) +/// 0x18 = MaxSP +100% (PA_GOSPEL) +/// 0x19 = All stats +20 (PA_GOSPEL) +/// 0x1c = Enchant weapon with Holy element (PA_GOSPEL) +/// 0x1d = Enchant armor with Holy element (PA_GOSPEL) +/// 0x1e = DEF +25% (PA_GOSPEL) +/// 0x1f = ATK +100% (PA_GOSPEL) +/// 0x20 = HIT/Flee +50 (PA_GOSPEL) +/// 0x28 = Full strip failed because of coating (ST_FULLSTRIP) +/// ? = nothing +void clif_gospel_info(struct map_session_data *sd, int type) +{ + int fd=sd->fd; + WFIFOHEAD(fd,packet_len(0x215)); + WFIFOW(fd,0)=0x215; + WFIFOL(fd,2)=type; + WFIFOSET(fd, packet_len(0x215)); + +} + + +/// Multi-purpose mission information packet (ZC_STARSKILL). +/// 020e <mapname>.24B <monster_id>.L <star>.B <result>.B +/// result: +/// 0 = Star Gladiator %s has designed <mapname>'s as the %s. +/// star: +/// 0 = Place of the Sun +/// 1 = Place of the Moon +/// 2 = Place of the Stars +/// 1 = Star Gladiator %s's %s: <mapname> +/// star: +/// 0 = Place of the Sun +/// 1 = Place of the Moon +/// 2 = Place of the Stars +/// 10 = Star Gladiator %s has designed <mapname>'s as the %s. +/// star: +/// 0 = Target of the Sun +/// 1 = Target of the Moon +/// 2 = Target of the Stars +/// 11 = Star Gladiator %s's %s: <mapname used as monster name> +/// star: +/// 0 = Monster of the Sun +/// 1 = Monster of the Moon +/// 2 = Monster of the Stars +/// 20 = [TaeKwon Mission] Target Monster : <mapname used as monster name> (<star>%) +/// 21 = [Taming Mission] Target Monster : <mapname used as monster name> +/// 22 = [Collector Rank] Target Item : <monster_id used as item id> +/// 30 = [Sun, Moon and Stars Angel] Designed places and monsters have been reset. +/// 40 = Target HP : <monster_id used as HP> +void clif_starskill(struct map_session_data* sd, const char* mapname, int monster_id, unsigned char star, unsigned char result) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x20e)); + WFIFOW(fd,0) = 0x20e; + safestrncpy((char*)WFIFOP(fd,2), mapname, NAME_LENGTH); + WFIFOL(fd,26) = monster_id; + WFIFOB(fd,30) = star; + WFIFOB(fd,31) = result; + WFIFOSET(fd,packet_len(0x20e)); +} + +/*========================================== + * Info about Star Glaldiator save map [Komurka] + * type: 1: Information, 0: Map registered + *------------------------------------------*/ +void clif_feel_info(struct map_session_data* sd, unsigned char feel_level, unsigned char type) +{ + char mapname[MAP_NAME_LENGTH_EXT]; + + mapindex_getmapname_ext(mapindex_id2name(sd->feel_map[feel_level].index), mapname); + clif_starskill(sd, mapname, 0, feel_level, type ? 1 : 0); +} + +/*========================================== + * Info about Star Glaldiator hate mob [Komurka] + * type: 1: Register mob, 0: Information. + *------------------------------------------*/ +void clif_hate_info(struct map_session_data *sd, unsigned char hate_level,int class_, unsigned char type) +{ + if( pcdb_checkid(class_) ) + { + clif_starskill(sd, job_name(class_), class_, hate_level, type ? 10 : 11); + } + else if( mobdb_checkid(class_) ) + { + clif_starskill(sd, mob_db(class_)->jname, class_, hate_level, type ? 10 : 11); + } + else + { + ShowWarning("clif_hate_info: Received invalid class %d for this packet (char_id=%d, hate_level=%u, type=%u).\n", class_, sd->status.char_id, (unsigned int)hate_level, (unsigned int)type); + } +} + +/*========================================== + * Info about TaeKwon Do TK_MISSION mob [Skotlex] + *------------------------------------------*/ +void clif_mission_info(struct map_session_data *sd, int mob_id, unsigned char progress) +{ + clif_starskill(sd, mob_db(mob_id)->jname, mob_id, progress, 20); +} + +/*========================================== + * Feel/Hate reset (thanks to Rayce) [Skotlex] + *------------------------------------------*/ +void clif_feel_hate_reset(struct map_session_data *sd) +{ + clif_starskill(sd, "", 0, 0, 30); +} + + +/// Equip window (un)tick ack (ZC_CONFIG). +/// 02d9 <type>.L <value>.L +/// type: +/// 0 = open equip window +/// value: +/// 0 = disabled +/// 1 = enabled +void clif_equiptickack(struct map_session_data* sd, int flag) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x2d9)); + WFIFOW(fd, 0) = 0x2d9; + WFIFOL(fd, 2) = 0; + WFIFOL(fd, 6) = flag; + WFIFOSET(fd, packet_len(0x2d9)); +} + + +/// The player's 'view equip' state, sent during login (ZC_CONFIG_NOTIFY). +/// 02da <open equip window>.B +/// open equip window: +/// 0 = disabled +/// 1 = enabled +void clif_equipcheckbox(struct map_session_data* sd) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x2da)); + WFIFOW(fd, 0) = 0x2da; + WFIFOB(fd, 2) = (sd->status.show_equip ? 1 : 0); + WFIFOSET(fd, packet_len(0x2da)); +} + + +/// Sends info about a player's equipped items. +/// 02d7 <packet len>.W <name>.24B <class>.W <hairstyle>.W <up-viewid>.W <mid-viewid>.W <low-viewid>.W <haircolor>.W <cloth-dye>.W <gender>.B {equip item}.26B* (ZC_EQUIPWIN_MICROSCOPE) +/// 02d7 <packet len>.W <name>.24B <class>.W <hairstyle>.W <bottom-viewid>.W <mid-viewid>.W <up-viewid>.W <haircolor>.W <cloth-dye>.W <gender>.B {equip item}.28B* (ZC_EQUIPWIN_MICROSCOPE, PACKETVER >= 20100629) +/// 0859 <packet len>.W <name>.24B <class>.W <hairstyle>.W <bottom-viewid>.W <mid-viewid>.W <up-viewid>.W <haircolor>.W <cloth-dye>.W <gender>.B {equip item}.28B* (ZC_EQUIPWIN_MICROSCOPE2, PACKETVER >= 20101124) +/// 0859 <packet len>.W <name>.24B <class>.W <hairstyle>.W <bottom-viewid>.W <mid-viewid>.W <up-viewid>.W <robe>.W <haircolor>.W <cloth-dye>.W <gender>.B {equip item}.28B* (ZC_EQUIPWIN_MICROSCOPE2, PACKETVER >= 20110111) +void clif_viewequip_ack(struct map_session_data* sd, struct map_session_data* tsd) +{ + uint8* buf; + int i, n, fd, offset = 0; +#if PACKETVER < 20100629 + const int s = 26; +#else + const int s = 28; +#endif + nullpo_retv(sd); + nullpo_retv(tsd); + fd = sd->fd; + + WFIFOHEAD(fd, MAX_INVENTORY * s + 43); + buf = WFIFOP(fd,0); + +#if PACKETVER < 20101124 + WBUFW(buf, 0) = 0x2d7; +#else + WBUFW(buf, 0) = 0x859; +#endif + safestrncpy((char*)WBUFP(buf, 4), tsd->status.name, NAME_LENGTH); + WBUFW(buf,28) = tsd->status.class_; + WBUFW(buf,30) = tsd->vd.hair_style; + WBUFW(buf,32) = tsd->vd.head_bottom; + WBUFW(buf,34) = tsd->vd.head_mid; + WBUFW(buf,36) = tsd->vd.head_top; +#if PACKETVER >= 20110111 + WBUFW(buf,38) = tsd->vd.robe; + offset+= 2; + buf = WBUFP(buf,2); +#endif + WBUFW(buf,38) = tsd->vd.hair_color; + WBUFW(buf,40) = tsd->vd.cloth_color; + WBUFB(buf,42) = tsd->vd.sex; + + for(i=0,n=0; i < MAX_INVENTORY; i++) + { + if (tsd->status.inventory[i].nameid <= 0 || tsd->inventory_data[i] == NULL) // Item doesn't exist + continue; + if (!itemdb_isequip2(tsd->inventory_data[i])) // Is not equippable + continue; + + // Inventory position + WBUFW(buf, n*s+43) = i + 2; + // Add refine, identify flag, element, etc. + clif_item_sub(WBUFP(buf,0), n*s+45, &tsd->status.inventory[i], tsd->inventory_data[i], pc_equippoint(tsd, i)); + // Add cards + clif_addcards(WBUFP(buf, n*s+55), &tsd->status.inventory[i]); + // Expiration date stuff, if all of those are set to 0 then the client doesn't show anything related (6 bytes) + WBUFL(buf, n*s+63) = tsd->status.inventory[i].expire_time; + WBUFW(buf, n*s+67) = 0; +#if PACKETVER >= 20100629 + if (tsd->inventory_data[i]->equip&EQP_VISIBLE) + WBUFW(buf, n*s+69) = tsd->inventory_data[i]->look; + else + WBUFW(buf, n*s+69) = 0; +#endif + n++; + } + + WFIFOW(fd, 2) = 43+offset+n*s; // Set length + WFIFOSET(fd, WFIFOW(fd, 2)); +} + + +/// Display msgstringtable.txt string (ZC_MSG). +/// 0291 <message>.W +void clif_msg(struct map_session_data* sd, unsigned short id) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x291)); + WFIFOW(fd, 0) = 0x291; + WFIFOW(fd, 2) = id; // zero-based msgstringtable.txt index + WFIFOSET(fd, packet_len(0x291)); +} + + +/// Display msgstringtable.txt string and fill in a valid for %d format (ZC_MSG_VALUE). +/// 0x7e2 <message>.W <value>.L +void clif_msg_value(struct map_session_data* sd, unsigned short id, int value) +{ + int fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x7e2)); + WFIFOW(fd,0) = 0x7e2; + WFIFOW(fd,2) = id; + WFIFOL(fd,4) = value; + WFIFOSET(fd, packet_len(0x7e2)); +} + + +/// Displays msgstringtable.txt string, prefixed with a skill name. (ZC_MSG_SKILL). +/// 07e6 <skill id>.W <msg id>.L +/// +/// NOTE: Message has following format and is printed in color 0xCDCDFF (purple): +/// "[SkillName] Message" +void clif_msg_skill(struct map_session_data* sd, uint16 skill_id, int msg_id) +{ + int fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x7e6)); + WFIFOW(fd,0) = 0x7e6; + WFIFOW(fd,2) = skill_id; + WFIFOL(fd,4) = msg_id; + WFIFOSET(fd, packet_len(0x7e6)); +} + + +/// View player equip request denied +void clif_viewequip_fail(struct map_session_data* sd) +{ + clif_msg(sd, 0x54d); +} + + +/// Validates one global/guild/party/whisper message packet and tries to recognize its components. +/// Returns true if the packet was parsed successfully. +/// Formats: 0 - <packet id>.w <packet len>.w (<name> : <message>).?B 00 +/// 1 - <packet id>.w <packet len>.w <name>.24B <message>.?B 00 +static bool clif_process_message(struct map_session_data* sd, int format, char** name_, int* namelen_, char** message_, int* messagelen_) +{ + char *text, *name, *message; + unsigned int packetlen, textlen, namelen, messagelen; + int fd = sd->fd; + + *name_ = NULL; + *namelen_ = 0; + *message_ = NULL; + *messagelen_ = 0; + + packetlen = RFIFOW(fd,2); + // basic structure checks + if( packetlen < 4 + 1 ) + { // 4-byte header and at least an empty string is expected + ShowWarning("clif_process_message: Received malformed packet from player '%s' (no message data)!\n", sd->status.name); + return false; + } + + text = (char*)RFIFOP(fd,4); + textlen = packetlen - 4; + + // process <name> part of the packet + if( format == 0 ) + {// name and message are separated by ' : ' + // validate name + name = text; + namelen = strnlen(sd->status.name, NAME_LENGTH-1); // name length (w/o zero byte) + + if( strncmp(name, sd->status.name, namelen) || // the text must start with the speaker's name + name[namelen] != ' ' || name[namelen+1] != ':' || name[namelen+2] != ' ' ) // followed by ' : ' + { + //Hacked message, or infamous "client desynch" issue where they pick one char while loading another. + ShowWarning("clif_process_message: Player '%s' sent a message using an incorrect name! Forcing a relog...\n", sd->status.name); + set_eof(fd); // Just kick them out to correct it. + return false; + } + + message = name + namelen + 3; + messagelen = textlen - namelen - 3; // this should be the message length (w/ zero byte included) + } + else + {// name has fixed width + if( textlen < NAME_LENGTH + 1 ) + { + ShowWarning("clif_process_message: Received malformed packet from player '%s' (packet length is incorrect)!\n", sd->status.name); + return false; + } + + // validate name + name = text; + namelen = strnlen(name, NAME_LENGTH-1); // name length (w/o zero byte) + + if( name[namelen] != '\0' ) + { // only restriction is that the name must be zero-terminated + ShowWarning("clif_process_message: Player '%s' sent an unterminated name!\n", sd->status.name); + return false; + } + + message = name + NAME_LENGTH; + messagelen = textlen - NAME_LENGTH; // this should be the message length (w/ zero byte included) + } + + if( messagelen != strnlen(message, messagelen)+1 ) + { // the declared length must match real length + ShowWarning("clif_process_message: Received malformed packet from player '%s' (length is incorrect)!\n", sd->status.name); + return false; + } + // verify <message> part of the packet + if( message[messagelen-1] != '\0' ) + { // message must be zero-terminated + ShowWarning("clif_process_message: Player '%s' sent an unterminated message string!\n", sd->status.name); + return false; + } + if( messagelen > CHAT_SIZE_MAX-1 ) + { // messages mustn't be too long + // Normally you can only enter CHATBOX_SIZE-1 letters into the chat box, but Frost Joke / Dazzler's text can be longer. + // Also, the physical size of strings that use multibyte encoding can go multiple times over the chatbox capacity. + // Neither the official client nor server place any restriction on the length of the data in the packet, + // but we'll only allow reasonably long strings here. This also makes sure that they fit into the `chatlog` table. + ShowWarning("clif_process_message: Player '%s' sent a message too long ('%.*s')!\n", sd->status.name, CHAT_SIZE_MAX-1, message); + return false; + } + + *name_ = name; + *namelen_ = namelen; + *message_ = message; + *messagelen_ = messagelen; + return true; +} + +// --------------------- +// clif_guess_PacketVer +// --------------------- +// Parses a WantToConnection packet to try to identify which is the packet version used. [Skotlex] +// error codes: +// 0 - Success +// 1 - Unknown packet_ver +// 2 - Invalid account_id +// 3 - Invalid char_id +// 4 - Invalid login_id1 (reserved) +// 5 - Invalid client_tick (reserved) +// 6 - Invalid sex +// Only the first 'invalid' error that appears is used. +static int clif_guess_PacketVer(int fd, int get_previous, int *error) +{ + static int err = 1; + static int packet_ver = -1; + int cmd, packet_len, value; //Value is used to temporarily store account/char_id/sex + + if (get_previous) + {//For quick reruns, since the normal code flow is to fetch this once to identify the packet version, then again in the wanttoconnect function. [Skotlex] + if( error ) + *error = err; + return packet_ver; + } + + //By default, start searching on the default one. + err = 1; + packet_ver = clif_config.packet_db_ver; + cmd = RFIFOW(fd,0); + packet_len = RFIFOREST(fd); + +#define SET_ERROR(n) \ + if( err == 1 )\ + err = n;\ +//define SET_ERROR + + // FIXME: If the packet is not received at once, this will FAIL. + // Figure out, when it happens, that only part of the packet is + // received, or fix the function to be able to deal with that + // case. +#define CHECK_PACKET_VER() \ + if( cmd != clif_config.connect_cmd[packet_ver] || packet_len != packet_db[packet_ver][cmd].len )\ + ;/* not wanttoconnection or wrong length */\ + else if( (value=(int)RFIFOL(fd, packet_db[packet_ver][cmd].pos[0])) < START_ACCOUNT_NUM || value > END_ACCOUNT_NUM )\ + { SET_ERROR(2); }/* invalid account_id */\ + else if( (value=(int)RFIFOL(fd, packet_db[packet_ver][cmd].pos[1])) <= 0 )\ + { SET_ERROR(3); }/* invalid char_id */\ + /* RFIFOL(fd, packet_db[packet_ver][cmd].pos[2]) - don't care about login_id1 */\ + /* RFIFOL(fd, packet_db[packet_ver][cmd].pos[3]) - don't care about client_tick */\ + else if( (value=(int)RFIFOB(fd, packet_db[packet_ver][cmd].pos[4])) != 0 && value != 1 )\ + { SET_ERROR(6); }/* invalid sex */\ + else\ + {\ + err = 0;\ + if( error )\ + *error = 0;\ + return packet_ver;\ + }\ +//define CHECK_PACKET_VER + + CHECK_PACKET_VER();//Default packet version found. + + for (packet_ver = MAX_PACKET_VER; packet_ver > 0; packet_ver--) + { //Start guessing the version, giving priority to the newer ones. [Skotlex] + CHECK_PACKET_VER(); + } + if( error ) + *error = err; + packet_ver = -1; + return -1; +#undef SET_ERROR +#undef CHECK_PACKET_VER +} + +// ------------ +// clif_parse_* +// ------------ +// Parses incoming (player) connection + + +/// Request to connect to map-server. +/// 0072 <account id>.L <char id>.L <auth code>.L <client time>.L <gender>.B (CZ_ENTER) +/// 0436 <account id>.L <char id>.L <auth code>.L <client time>.L <gender>.B (CZ_ENTER2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_WantToConnection(int fd, TBL_PC* sd) +{ + struct block_list* bl; + struct auth_node* node; + int cmd, account_id, char_id, login_id1, sex; + unsigned int client_tick; //The client tick is a tick, therefore it needs be unsigned. [Skotlex] + int packet_ver; // 5: old, 6: 7july04, 7: 13july04, 8: 26july04, 9: 9aug04/16aug04/17aug04, 10: 6sept04, 11: 21sept04, 12: 18oct04, 13: 25oct04 (by [Yor]) + + if (sd) { + ShowError("clif_parse_WantToConnection : invalid request (character already logged in)\n"); + return; + } + + // Only valid packet version get here + packet_ver = clif_guess_PacketVer(fd, 1, NULL); + + cmd = RFIFOW(fd,0); + account_id = RFIFOL(fd, packet_db[packet_ver][cmd].pos[0]); + char_id = RFIFOL(fd, packet_db[packet_ver][cmd].pos[1]); + login_id1 = RFIFOL(fd, packet_db[packet_ver][cmd].pos[2]); + client_tick = RFIFOL(fd, packet_db[packet_ver][cmd].pos[3]); + sex = RFIFOB(fd, packet_db[packet_ver][cmd].pos[4]); + + if( packet_ver < 5 || // reject really old client versions + (packet_ver <= 9 && (battle_config.packet_ver_flag & 1) == 0) || // older than 6sept04 + (packet_ver > 9 && (battle_config.packet_ver_flag & 1<<(packet_ver-9)) == 0)) // version not allowed + {// packet version rejected + ShowInfo("Rejected connection attempt, forbidden packet version (AID/CID: '"CL_WHITE"%d/%d"CL_RESET"', Packet Ver: '"CL_WHITE"%d"CL_RESET"', IP: '"CL_WHITE"%s"CL_RESET"').\n", account_id, char_id, packet_ver, ip2str(session[fd]->client_addr, NULL)); + WFIFOHEAD(fd,packet_len(0x6a)); + WFIFOW(fd,0) = 0x6a; + WFIFOB(fd,2) = 5; // Your Game's EXE file is not the latest version + WFIFOSET(fd,packet_len(0x6a)); + set_eof(fd); + return; + } + + if( runflag != MAPSERVER_ST_RUNNING ) + {// not allowed + clif_authfail_fd(fd,1);// server closed + return; + } + + //Check for double login. + bl = map_id2bl(account_id); + if(bl && bl->type != BL_PC) { + ShowError("clif_parse_WantToConnection: a non-player object already has id %d, please increase the starting account number\n", account_id); + WFIFOHEAD(fd,packet_len(0x6a)); + WFIFOW(fd,0) = 0x6a; + WFIFOB(fd,2) = 3; // Rejected by server + WFIFOSET(fd,packet_len(0x6a)); + set_eof(fd); + return; + } + + if (bl || + ((node=chrif_search(account_id)) && //An already existing node is valid only if it is for this login. + !(node->account_id == account_id && node->char_id == char_id && node->state == ST_LOGIN))) + { + clif_authfail_fd(fd, 8); //Still recognizes last connection + return; + } + + CREATE(sd, TBL_PC, 1); + sd->fd = fd; + sd->packet_ver = packet_ver; + session[fd]->session_data = sd; + + pc_setnewpc(sd, account_id, char_id, login_id1, client_tick, sex, fd); + +#if PACKETVER < 20070521 + WFIFOHEAD(fd,4); + WFIFOL(fd,0) = sd->bl.id; + WFIFOSET(fd,4); +#else + WFIFOHEAD(fd,packet_len(0x283)); + WFIFOW(fd,0) = 0x283; + WFIFOL(fd,2) = sd->bl.id; + WFIFOSET(fd,packet_len(0x283)); +#endif + + chrif_authreq(sd); +} + + +/// Notification from the client, that it has finished map loading and is about to display player's character (CZ_NOTIFY_ACTORINIT). +/// 007d +void clif_parse_LoadEndAck(int fd,struct map_session_data *sd) +{ + if(sd->bl.prev != NULL) + return; + + if (!sd->state.active) + { //Character loading is not complete yet! + //Let pc_reg_received reinvoke this when ready. + sd->state.connect_new = 0; + return; + } + + if (sd->state.rewarp) + { //Rewarp player. + sd->state.rewarp = 0; + clif_changemap(sd, sd->mapindex, sd->bl.x, sd->bl.y); + return; + } + + sd->state.warping = 0; + + // look +#if PACKETVER < 4 + clif_changelook(&sd->bl,LOOK_WEAPON,sd->status.weapon); + clif_changelook(&sd->bl,LOOK_SHIELD,sd->status.shield); +#else + clif_changelook(&sd->bl,LOOK_WEAPON,0); +#endif + + if(sd->vd.cloth_color) + clif_refreshlook(&sd->bl,sd->bl.id,LOOK_CLOTHES_COLOR,sd->vd.cloth_color,SELF); + + // item + clif_inventorylist(sd); // inventory list first, otherwise deleted items in pc_checkitem show up as 'unknown item' + pc_checkitem(sd); + + // cart + if(pc_iscarton(sd)) { + clif_cartlist(sd); + clif_updatestatus(sd,SP_CARTINFO); + } + + // weight + clif_updatestatus(sd,SP_WEIGHT); + clif_updatestatus(sd,SP_MAXWEIGHT); + + // guild + // (needs to go before clif_spawn() to show guild emblems correctly) + if(sd->status.guild_id) + guild_send_memberinfoshort(sd,1); + + if(battle_config.pc_invincible_time > 0) { + if(map_flag_gvg(sd->bl.m)) + pc_setinvincibletimer(sd,battle_config.pc_invincible_time<<1); + else + pc_setinvincibletimer(sd,battle_config.pc_invincible_time); + } + + if( map[sd->bl.m].users++ == 0 && battle_config.dynamic_mobs ) + map_spawnmobs(sd->bl.m); + if( !(sd->sc.option&OPTION_INVISIBLE) ) + {// increment the number of pvp players on the map + map[sd->bl.m].users_pvp++; + } + if( map[sd->bl.m].instance_id ) + { + instance[map[sd->bl.m].instance_id].users++; + instance_check_idle(map[sd->bl.m].instance_id); + } + sd->state.debug_remove_map = 0; // temporary state to track double remove_map's [FlavioJS] + + // reset the callshop flag if the player changes map + sd->state.callshop = 0; + + map_addblock(&sd->bl); + clif_spawn(&sd->bl); + + // Party + // (needs to go after clif_spawn() to show hp bars correctly) + if(sd->status.party_id) { + party_send_movemap(sd); + clif_party_hp(sd); // Show hp after displacement [LuzZza] + } + + if( sd->bg_id ) clif_bg_hp(sd); // BattleGround System + + if(map[sd->bl.m].flag.pvp && !(sd->sc.option&OPTION_INVISIBLE)) { + if(!battle_config.pk_mode) { // remove pvp stuff for pk_mode [Valaris] + if (!map[sd->bl.m].flag.pvp_nocalcrank) + sd->pvp_timer = add_timer(gettick()+200, pc_calc_pvprank_timer, sd->bl.id, 0); + sd->pvp_rank = 0; + sd->pvp_lastusers = 0; + sd->pvp_point = 5; + sd->pvp_won = 0; + sd->pvp_lost = 0; + } + clif_map_property(sd, MAPPROPERTY_FREEPVPZONE); + } else + // set flag, if it's a duel [LuzZza] + if(sd->duel_group) + clif_map_property(sd, MAPPROPERTY_FREEPVPZONE); + + if (map[sd->bl.m].flag.gvg_dungeon) + clif_map_property(sd, MAPPROPERTY_FREEPVPZONE); //TODO: Figure out the real packet to send here. + + if( map_flag_gvg(sd->bl.m) ) + clif_map_property(sd, MAPPROPERTY_AGITZONE); + + // info about nearby objects + // must use foreachinarea (CIRCULAR_AREA interferes with foreachinrange) + map_foreachinarea(clif_getareachar, sd->bl.m, sd->bl.x-AREA_SIZE, sd->bl.y-AREA_SIZE, sd->bl.x+AREA_SIZE, sd->bl.y+AREA_SIZE, BL_ALL, sd); + + // pet + if( sd->pd ) + { + if( battle_config.pet_no_gvg && map_flag_gvg(sd->bl.m) ) + { //Return the pet to egg. [Skotlex] + clif_displaymessage(sd->fd, msg_txt(666)); + pet_menu(sd, 3); //Option 3 is return to egg. + } + else + { + map_addblock(&sd->pd->bl); + clif_spawn(&sd->pd->bl); + clif_send_petdata(sd,sd->pd,0,0); + clif_send_petstatus(sd); +// skill_unit_move(&sd->pd->bl,gettick(),1); + } + } + + //homunculus [blackhole89] + if( merc_is_hom_active(sd->hd) ) + { + map_addblock(&sd->hd->bl); + clif_spawn(&sd->hd->bl); + clif_send_homdata(sd,SP_ACK,0); + clif_hominfo(sd,sd->hd,1); + clif_hominfo(sd,sd->hd,0); //for some reason, at least older clients want this sent twice + clif_homskillinfoblock(sd); + if( battle_config.hom_setting&0x8 ) + status_calc_bl(&sd->hd->bl, SCB_SPEED); //Homunc mimic their master's speed on each map change + if( !(battle_config.hom_setting&0x2) ) + skill_unit_move(&sd->hd->bl,gettick(),1); // apply land skills immediately + } + + if( sd->md ) { + map_addblock(&sd->md->bl); + clif_spawn(&sd->md->bl); + clif_mercenary_info(sd); + clif_mercenary_skillblock(sd); + status_calc_bl(&sd->md->bl, SCB_SPEED); // Mercenary mimic their master's speed on each map change + } + + if( sd->ed ) { + map_addblock(&sd->ed->bl); + clif_spawn(&sd->ed->bl); + clif_elemental_info(sd); + clif_elemental_updatestatus(sd,SP_HP); + clif_hpmeter_single(sd->fd,sd->ed->bl.id,sd->ed->battle_status.hp,sd->ed->battle_status.max_hp); + clif_elemental_updatestatus(sd,SP_SP); + status_calc_bl(&sd->ed->bl, SCB_SPEED); //Elemental mimic their master's speed on each map change + } + + if(sd->state.connect_new) { + int lv; + sd->state.connect_new = 0; + clif_skillinfoblock(sd); + clif_hotkeys_send(sd); + clif_updatestatus(sd,SP_BASEEXP); + clif_updatestatus(sd,SP_NEXTBASEEXP); + clif_updatestatus(sd,SP_JOBEXP); + clif_updatestatus(sd,SP_NEXTJOBEXP); + clif_updatestatus(sd,SP_SKILLPOINT); + clif_initialstatus(sd); + + if (sd->sc.option&OPTION_FALCON) + clif_status_load(&sd->bl, SI_FALCON, 1); + + if (sd->sc.option&OPTION_RIDING) + clif_status_load(&sd->bl, SI_RIDING, 1); + else if (sd->sc.option&OPTION_WUGRIDER) + clif_status_load(&sd->bl, SI_WUGRIDER, 1); + + if(sd->status.manner < 0) + sc_start(&sd->bl,SC_NOCHAT,100,0,0); + + //Auron reported that This skill only triggers when you logon on the map o.O [Skotlex] + if ((lv = pc_checkskill(sd,SG_KNOWLEDGE)) > 0) { + if(sd->bl.m == sd->feel_map[0].m + || sd->bl.m == sd->feel_map[1].m + || sd->bl.m == sd->feel_map[2].m) + sc_start(&sd->bl, SC_KNOWLEDGE, 100, lv, skill_get_time(SG_KNOWLEDGE, lv)); + } + + if(sd->pd && sd->pd->pet.intimate > 900) + clif_pet_emotion(sd->pd,(sd->pd->pet.class_ - 100)*100 + 50 + pet_hungry_val(sd->pd)); + + if(merc_is_hom_active(sd->hd)) + merc_hom_init_timers(sd->hd); + + if (night_flag && map[sd->bl.m].flag.nightenabled) { + sd->state.night = 1; + clif_status_load(&sd->bl, SI_NIGHT, 1); + } + + // Notify everyone that this char logged in [Skotlex]. + map_foreachpc(clif_friendslist_toggle_sub, sd->status.account_id, sd->status.char_id, 1); + + //Login Event + npc_script_event(sd, NPCE_LOGIN); + } else { + //For some reason the client "loses" these on warp/map-change. + clif_updatestatus(sd,SP_STR); + clif_updatestatus(sd,SP_AGI); + clif_updatestatus(sd,SP_VIT); + clif_updatestatus(sd,SP_INT); + clif_updatestatus(sd,SP_DEX); + clif_updatestatus(sd,SP_LUK); + + // abort currently running script + sd->state.using_fake_npc = 0; + sd->state.menu_or_input = 0; + sd->npc_menu = 0; + + if(sd->npc_id) + npc_event_dequeue(sd); + } + + if( sd->state.changemap ) + {// restore information that gets lost on map-change +#if PACKETVER >= 20070918 + clif_partyinvitationstate(sd); + clif_equipcheckbox(sd); +#endif + if( (battle_config.bg_flee_penalty != 100 || battle_config.gvg_flee_penalty != 100) && + (map_flag_gvg(sd->state.pmap) || map_flag_gvg(sd->bl.m) || map[sd->state.pmap].flag.battleground || map[sd->bl.m].flag.battleground) ) + status_calc_bl(&sd->bl, SCB_FLEE); //Refresh flee penalty + + if( night_flag && map[sd->bl.m].flag.nightenabled ) + { //Display night. + if( !sd->state.night ) + { + sd->state.night = 1; + clif_status_load(&sd->bl, SI_NIGHT, 1); + } + } + else if( sd->state.night ) + { //Clear night display. + sd->state.night = 0; + clif_status_load(&sd->bl, SI_NIGHT, 0); + } + + if( map[sd->bl.m].flag.battleground ) + { + clif_map_type(sd, MAPTYPE_BATTLEFIELD); // Battleground Mode + if( map[sd->bl.m].flag.battleground == 2 ) + clif_bg_updatescore_single(sd); + } + + if( map[sd->bl.m].flag.allowks && !map_flag_ks(sd->bl.m) ) + { + char output[128]; + sprintf(output, "[ Kill Steal Protection Disable. KS is allowed in this map ]"); + clif_broadcast(&sd->bl, output, strlen(output) + 1, 0x10, SELF); + } + + map_iwall_get(sd); // Updates Walls Info on this Map to Client + sd->state.changemap = false; + } + + mail_clear(sd); + + /* Guild Aura Init */ + if( sd->state.gmaster_flag ) { + guild_guildaura_refresh(sd,GD_LEADERSHIP,guild_checkskill(sd->state.gmaster_flag,GD_LEADERSHIP)); + guild_guildaura_refresh(sd,GD_GLORYWOUNDS,guild_checkskill(sd->state.gmaster_flag,GD_GLORYWOUNDS)); + guild_guildaura_refresh(sd,GD_SOULCOLD,guild_checkskill(sd->state.gmaster_flag,GD_SOULCOLD)); + guild_guildaura_refresh(sd,GD_HAWKEYES,guild_checkskill(sd->state.gmaster_flag,GD_HAWKEYES)); + } + + if( sd->state.vending ) { /* show we have a vending */ + clif_openvending(sd,sd->bl.id,sd->vending); + clif_showvendingboard(&sd->bl,sd->message,0); + } + + if(map[sd->bl.m].flag.loadevent) // Lance + npc_script_event(sd, NPCE_LOADMAP); + + if (pc_checkskill(sd, SG_DEVIL) && !pc_nextjobexp(sd)) + clif_status_load(&sd->bl, SI_DEVIL, 1); //blindness [Komurka] + + if (sd->sc.opt2) //Client loses these on warp. + clif_changeoption(&sd->bl); + + clif_weather_check(sd); + + // For automatic triggering of NPCs after map loading (so you don't need to walk 1 step first) + if (map_getcell(sd->bl.m,sd->bl.x,sd->bl.y,CELL_CHKNPC)) + npc_touch_areanpc(sd,sd->bl.m,sd->bl.x,sd->bl.y); + else + sd->areanpc_id = 0; + + /* it broke at some point (e.g. during a crash), so we make it visibly dead again. */ + if( !sd->status.hp && !pc_isdead(sd) && status_isdead(&sd->bl) ) + pc_setdead(sd); + + // If player is dead, and is spawned (such as @refresh) send death packet. [Valaris] + if(pc_isdead(sd)) + clif_clearunit_area(&sd->bl, CLR_DEAD); + else { + skill_usave_trigger(sd); + clif_changed_dir(&sd->bl, SELF); + } + +// Trigger skill effects if you appear standing on them + if(!battle_config.pc_invincible_time) + skill_unit_move(&sd->bl,gettick(),1); +} + + +/// Server's tick (ZC_NOTIFY_TIME). +/// 007f <time>.L +void clif_notify_time(struct map_session_data* sd, unsigned long time) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x7f)); + WFIFOW(fd,0) = 0x7f; + WFIFOL(fd,2) = time; + WFIFOSET(fd,packet_len(0x7f)); +} + + +/// Request for server's tick. +/// 007e <client tick>.L (CZ_REQUEST_TIME) +/// 0360 <client tick>.L (CZ_REQUEST_TIME2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_TickSend(int fd, struct map_session_data *sd) +{ + sd->client_tick = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + + clif_notify_time(sd, gettick()); +} + + +/// Sends hotkey bar. +/// 02b9 { <is skill>.B <id>.L <count>.W }*27 (ZC_SHORTCUT_KEY_LIST) +/// 07d9 { <is skill>.B <id>.L <count>.W }*36 (ZC_SHORTCUT_KEY_LIST_V2, PACKETVER >= 20090603) +/// 07d9 { <is skill>.B <id>.L <count>.W }*38 (ZC_SHORTCUT_KEY_LIST_V2, PACKETVER >= 20090617) +void clif_hotkeys_send(struct map_session_data *sd) { +#ifdef HOTKEY_SAVING + const int fd = sd->fd; + int i; +#if PACKETVER < 20090603 + const int cmd = 0x2b9; +#else + const int cmd = 0x7d9; +#endif + if (!fd) return; + WFIFOHEAD(fd, 2+MAX_HOTKEYS*7); + WFIFOW(fd, 0) = cmd; + for(i = 0; i < MAX_HOTKEYS; i++) { + WFIFOB(fd, 2 + 0 + i * 7) = sd->status.hotkeys[i].type; // type: 0: item, 1: skill + WFIFOL(fd, 2 + 1 + i * 7) = sd->status.hotkeys[i].id; // item or skill ID + WFIFOW(fd, 2 + 5 + i * 7) = sd->status.hotkeys[i].lv; // skill level + } + WFIFOSET(fd, packet_len(cmd)); +#endif +} + + +/// Request to update a position on the hotkey bar (CZ_SHORTCUT_KEY_CHANGE). +/// 02ba <index>.W <is skill>.B <id>.L <count>.W +void clif_parse_Hotkey(int fd, struct map_session_data *sd) { +#ifdef HOTKEY_SAVING + unsigned short idx; + int cmd; + + cmd = RFIFOW(fd, 0); + idx = RFIFOW(fd, packet_db[sd->packet_ver][cmd].pos[0]); + if (idx >= MAX_HOTKEYS) return; + + sd->status.hotkeys[idx].type = RFIFOB(fd, packet_db[sd->packet_ver][cmd].pos[1]); + sd->status.hotkeys[idx].id = RFIFOL(fd, packet_db[sd->packet_ver][cmd].pos[2]); + sd->status.hotkeys[idx].lv = RFIFOW(fd, packet_db[sd->packet_ver][cmd].pos[3]); +#endif +} + + +/// Displays cast-like progress bar (ZC_PROGRESS). +/// 02f0 <color>.L <time>.L +void clif_progressbar(struct map_session_data * sd, unsigned long color, unsigned int second) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x2f0)); + WFIFOW(fd,0) = 0x2f0; + WFIFOL(fd,2) = color; + WFIFOL(fd,6) = second; + WFIFOSET(fd,packet_len(0x2f0)); +} + + +/// Removes an ongoing progress bar (ZC_PROGRESS_CANCEL). +/// 02f2 +void clif_progressbar_abort(struct map_session_data * sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x2f2)); + WFIFOW(fd,0) = 0x2f2; + WFIFOSET(fd,packet_len(0x2f2)); +} + + +/// Notification from the client, that the progress bar has reached 100% (CZ_PROGRESS). +/// 02f1 +void clif_parse_progressbar(int fd, struct map_session_data * sd) +{ + int npc_id = sd->progressbar.npc_id; + + if( gettick() < sd->progressbar.timeout && sd->st ) + sd->st->state = END; + + sd->progressbar.npc_id = sd->progressbar.timeout = 0; + npc_scriptcont(sd, npc_id); +} + + +/// Request to walk to a certain position on the current map. +/// 0085 <dest>.3B (CZ_REQUEST_MOVE) +/// 035f <dest>.3B (CZ_REQUEST_MOVE2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_WalkToXY(int fd, struct map_session_data *sd) +{ + short x, y; + + if (pc_isdead(sd)) { + clif_clearunit_area(&sd->bl, CLR_DEAD); + return; + } + + if (sd->sc.opt1 && ( sd->sc.opt1 == OPT1_STONEWAIT || sd->sc.opt1 == OPT1_BURNING )) + ; //You CAN walk on this OPT1 value. + else if( sd->progressbar.npc_id ) + clif_progressbar_abort(sd); + else if (pc_cant_act(sd)) + return; + + if(sd->sc.data[SC_RUN] || sd->sc.data[SC_WUGDASH]) + return; + + pc_delinvincibletimer(sd); + + RFIFOPOS(fd, packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0], &x, &y, NULL); + + //Set last idle time... [Skotlex] + sd->idletime = last_tick; + + unit_walktoxy(&sd->bl, x, y, 4); +} + + +/// Notification about the result of a disconnect request (ZC_ACK_REQ_DISCONNECT). +/// 018b <result>.W +/// result: +/// 0 = disconnect (quit) +/// 1 = cannot disconnect (wait 10 seconds) +/// ? = ignored +void clif_disconnect_ack(struct map_session_data* sd, short result) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x18b)); + WFIFOW(fd,0) = 0x18b; + WFIFOW(fd,2) = result; + WFIFOSET(fd,packet_len(0x18b)); +} + + +/// Request to disconnect from server (CZ_REQ_DISCONNECT). +/// 018a <type>.W +/// type: +/// 0 = quit +void clif_parse_QuitGame(int fd, struct map_session_data *sd) +{ + /* Rovert's prevent logout option fixed [Valaris] */ + if( !sd->sc.data[SC_CLOAKING] && !sd->sc.data[SC_HIDING] && !sd->sc.data[SC_CHASEWALK] && !sd->sc.data[SC_CLOAKINGEXCEED] && + (!battle_config.prevent_logout || DIFF_TICK(gettick(), sd->canlog_tick) > battle_config.prevent_logout) ) + { + set_eof(fd); + clif_disconnect_ack(sd, 0); + } else { + clif_disconnect_ack(sd, 1); + } +} + + +/// Requesting unit's name. +/// 0094 <id>.L (CZ_REQNAME) +/// 0368 <id>.L (CZ_REQNAME2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_GetCharNameRequest(int fd, struct map_session_data *sd) +{ + int id = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + struct block_list* bl; + //struct status_change *sc; + + if( id < 0 && -id == sd->bl.id ) // for disguises [Valaris] + id = sd->bl.id; + + bl = map_id2bl(id); + if( bl == NULL ) + return; // Lagged clients could request names of already gone mobs/players. [Skotlex] + + if( sd->bl.m != bl->m || !check_distance_bl(&sd->bl, bl, AREA_SIZE) ) + return; // Block namerequests past view range + + // 'see people in GM hide' cheat detection + /* disabled due to false positives (network lag + request name of char that's about to hide = race condition) + sc = status_get_sc(bl); + if (sc && sc->option&OPTION_INVISIBLE && !disguised(bl) && + bl->type != BL_NPC && //Skip hidden NPCs which can be seen using Maya Purple + pc_get_group_level(sd) < battle_config.hack_info_GM_level + ) { + char gm_msg[256]; + sprintf(gm_msg, "Hack on NameRequest: character '%s' (account: %d) requested the name of an invisible target (id: %d).\n", sd->status.name, sd->status.account_id, id); + ShowWarning(gm_msg); + // information is sent to all online GMs + intif_wis_message_to_gm(wisp_server_name, battle_config.hack_info_GM_level, gm_msg); + return; + } + */ + + clif_charnameack(fd, bl); +} + + +/// Validates and processes global messages +/// 008c <packet len>.W <text>.?B (<name> : <message>) 00 (CZ_REQUEST_CHAT) +/// There are various variants of this packet. +void clif_parse_GlobalMessage(int fd, struct map_session_data* sd) +{ + const char* text = (char*)RFIFOP(fd,4); + int textlen = RFIFOW(fd,2) - 4; + + char *name, *message, *fakename = NULL; + int namelen, messagelen; + + bool is_fake; + + // validate packet and retrieve name and message + if( !clif_process_message(sd, 0, &name, &namelen, &message, &messagelen) ) + return; + + if( is_atcommand(fd, sd, message, 1) ) + return; + + if( sd->sc.data[SC_BERSERK] || sd->sc.data[SC__BLOODYLUST] || (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOCHAT) ) + return; + + if( battle_config.min_chat_delay ) + { //[Skotlex] + if (DIFF_TICK(sd->cantalk_tick, gettick()) > 0) + return; + sd->cantalk_tick = gettick() + battle_config.min_chat_delay; + } + /** + * Fake Name Design by FatalEror (bug report #9) + **/ + if( ( is_fake = ( sd->fakename[0] ) ) ) { + fakename = (char*) aMalloc(strlen(sd->fakename)+messagelen+3); + strcpy(fakename, sd->fakename); + strcat(fakename, " : "); + strcat(fakename, message); + textlen = strlen(fakename) + 1; + } + // send message to others (using the send buffer for temp. storage) + WFIFOHEAD(fd, 8 + textlen); + WFIFOW(fd,0) = 0x8d; + WFIFOW(fd,2) = 8 + textlen; + WFIFOL(fd,4) = sd->bl.id; + safestrncpy((char*)WFIFOP(fd,8), is_fake ? fakename : text, textlen); + //FIXME: chat has range of 9 only + clif_send(WFIFOP(fd,0), WFIFOW(fd,2), &sd->bl, sd->chatID ? CHAT_WOS : AREA_CHAT_WOC); + + // send back message to the speaker + if( is_fake ) { + WFIFOW(fd,0) = 0x8e; + WFIFOW(fd,2) = textlen + 4; + safestrncpy((char*)WFIFOP(fd,4), fakename, textlen); + aFree(fakename); + } else { + memcpy(WFIFOP(fd,0), RFIFOP(fd,0), RFIFOW(fd,2)); + WFIFOW(fd,0) = 0x8e; + } + WFIFOSET(fd, WFIFOW(fd,2)); +#ifdef PCRE_SUPPORT + // trigger listening npcs + map_foreachinrange(npc_chat_sub, &sd->bl, AREA_SIZE, BL_NPC, text, textlen, &sd->bl); +#endif + + // Chat logging type 'O' / Global Chat + log_chat(LOG_CHAT_GLOBAL, 0, sd->status.char_id, sd->status.account_id, mapindex_id2name(sd->mapindex), sd->bl.x, sd->bl.y, NULL, message); +} + + +/// /mm /mapmove (as @rura GM command) (CZ_MOVETO_MAP). +/// Request to warp to a map on given coordinates. +/// 0140 <map name>.16B <x>.W <y>.W +void clif_parse_MapMove(int fd, struct map_session_data *sd) +{ + char command[MAP_NAME_LENGTH_EXT+25]; + char* map_name; + + map_name = (char*)RFIFOP(fd,2); + map_name[MAP_NAME_LENGTH_EXT-1]='\0'; + sprintf(command, "%cmapmove %s %d %d", atcommand_symbol, map_name, RFIFOW(fd,18), RFIFOW(fd,20)); + is_atcommand(fd, sd, command, 1); +} + + +/// Updates body and head direction of an object (ZC_CHANGE_DIRECTION). +/// 009c <id>.L <head dir>.W <dir>.B +/// head dir: +/// 0 = straight +/// 1 = turned CW +/// 2 = turned CCW +/// dir: +/// 0 = north +/// 1 = northwest +/// 2 = west +/// 3 = southwest +/// 4 = south +/// 5 = southeast +/// 6 = east +/// 7 = northeast +void clif_changed_dir(struct block_list *bl, enum send_target target) +{ + unsigned char buf[64]; + + WBUFW(buf,0) = 0x9c; + WBUFL(buf,2) = bl->id; + WBUFW(buf,6) = bl->type==BL_PC?((TBL_PC*)bl)->head_dir:0; + WBUFB(buf,8) = unit_getdir(bl); + + clif_send(buf, packet_len(0x9c), bl, target); + + if (disguised(bl)) { + WBUFL(buf,2) = -bl->id; + WBUFW(buf,6) = 0; + clif_send(buf, packet_len(0x9c), bl, SELF); + } +} + + +/// Request to change own body and head direction. +/// 009b <head dir>.W <dir>.B (CZ_CHANGE_DIRECTION) +/// 0361 <head dir>.W <dir>.B (CZ_CHANGE_DIRECTION2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_ChangeDir(int fd, struct map_session_data *sd) +{ + unsigned char headdir, dir; + + headdir = RFIFOB(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + dir = RFIFOB(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]); + pc_setdir(sd, dir, headdir); + + clif_changed_dir(&sd->bl, AREA_WOS); +} + + +/// Request to show an emotion (CZ_REQ_EMOTION). +/// 00bf <type>.B +/// type: +/// @see enum emotion_type +void clif_parse_Emotion(int fd, struct map_session_data *sd) +{ + int emoticon = RFIFOB(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + + if (battle_config.basic_skill_check == 0 || pc_checkskill(sd, NV_BASIC) >= 2) { + if (emoticon == E_MUTE) {// prevent use of the mute emote [Valaris] + clif_skill_fail(sd, 1, USESKILL_FAIL_LEVEL, 1); + return; + } + // fix flood of emotion icon (ro-proxy): flood only the hacker player + if (sd->emotionlasttime + 1 >= time(NULL)) { // not more than 1 per second + sd->emotionlasttime = time(NULL); + clif_skill_fail(sd, 1, USESKILL_FAIL_LEVEL, 1); + return; + } + sd->emotionlasttime = time(NULL); + + if(battle_config.client_reshuffle_dice && emoticon>=E_DICE1 && emoticon<=E_DICE6) + {// re-roll dice + emoticon = rnd()%6+E_DICE1; + } + + clif_emotion(&sd->bl, emoticon); + } else + clif_skill_fail(sd, 1, USESKILL_FAIL_LEVEL, 1); +} + + +/// Amount of currently online players, reply to /w /who (ZC_USER_COUNT). +/// 00c2 <count>.L +void clif_user_count(struct map_session_data* sd, int count) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0xc2)); + WFIFOW(fd,0) = 0xc2; + WFIFOL(fd,2) = count; + WFIFOSET(fd,packet_len(0xc2)); +} + + +/// /w /who (CZ_REQ_USER_COUNT). +/// Request to display amount of currently connected players. +/// 00c1 +void clif_parse_HowManyConnections(int fd, struct map_session_data *sd) +{ + clif_user_count(sd, map_getusers()); +} + + +void clif_parse_ActionRequest_sub(struct map_session_data *sd, int action_type, int target_id, unsigned int tick) +{ + if (pc_isdead(sd)) { + clif_clearunit_area(&sd->bl, CLR_DEAD); + return; + } + + if (sd->sc.count && + (sd->sc.data[SC_TRICKDEAD] || + sd->sc.data[SC_AUTOCOUNTER] || + sd->sc.data[SC_BLADESTOP] || + sd->sc.data[SC__MANHOLE] || + sd->sc.data[SC_CURSEDCIRCLE_ATKER] || + sd->sc.data[SC_CURSEDCIRCLE_TARGET] )) + return; + + pc_stop_walking(sd, 1); + pc_stop_attack(sd); + + if(target_id<0 && -target_id == sd->bl.id) // for disguises [Valaris] + target_id = sd->bl.id; + + switch(action_type) + { + case 0x00: // once attack + case 0x07: // continuous attack + + if( pc_cant_act(sd) || sd->sc.option&OPTION_HIDE ) + return; + + if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER) ) + return; + + if( sd->sc.data[SC_BASILICA] || sd->sc.data[SC__SHADOWFORM] ) + return; + + if (!battle_config.sdelay_attack_enable && pc_checkskill(sd, SA_FREECAST) <= 0) { + if (DIFF_TICK(tick, sd->ud.canact_tick) < 0) { + clif_skill_fail(sd, 1, USESKILL_FAIL_SKILLINTERVAL, 0); + return; + } + } + + pc_delinvincibletimer(sd); + sd->idletime = last_tick; + unit_attack(&sd->bl, target_id, action_type != 0); + break; + case 0x02: // sitdown + if (battle_config.basic_skill_check && pc_checkskill(sd, NV_BASIC) < 3) { + clif_skill_fail(sd, 1, USESKILL_FAIL_LEVEL, 2); + break; + } + + if(pc_issit(sd)) { + //Bugged client? Just refresh them. + clif_sitting(&sd->bl); + return; + } + + if (sd->ud.skilltimer != INVALID_TIMER || (sd->sc.opt1 && sd->sc.opt1 != OPT1_BURNING )) + break; + + if (sd->sc.count && ( + sd->sc.data[SC_DANCING] || + (sd->sc.data[SC_GRAVITATION] && sd->sc.data[SC_GRAVITATION]->val3 == BCT_SELF) + )) //No sitting during these states either. + break; + + pc_setsit(sd); + skill_sit(sd,1); + clif_sitting(&sd->bl); + break; + case 0x03: // standup + if (!pc_issit(sd)) { + //Bugged client? Just refresh them. + clif_standing(&sd->bl); + return; + } + pc_setstand(sd); + skill_sit(sd,0); + clif_standing(&sd->bl); + break; + } +} + + +/// Request for an action. +/// 0089 <target id>.L <action>.B (CZ_REQUEST_ACT) +/// 0437 <target id>.L <action>.B (CZ_REQUEST_ACT2) +/// action: +/// 0 = attack +/// 1 = pick up item +/// 2 = sit down +/// 3 = stand up +/// 7 = continous attack +/// 12 = (touch skill?) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_ActionRequest(int fd, struct map_session_data *sd) +{ + clif_parse_ActionRequest_sub(sd, + RFIFOB(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]), + RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]), + gettick() + ); +} + + +/// Response to the death/system menu (CZ_RESTART). +/// 00b2 <type>.B +/// type: +/// 0 = restart (respawn) +/// 1 = char-select (disconnect) +void clif_parse_Restart(int fd, struct map_session_data *sd) +{ + switch(RFIFOB(fd,2)) { + case 0x00: + pc_respawn(sd,CLR_RESPAWN); + break; + case 0x01: + /* Rovert's Prevent logout option - Fixed [Valaris] */ + if( !sd->sc.data[SC_CLOAKING] && !sd->sc.data[SC_HIDING] && !sd->sc.data[SC_CHASEWALK] && !sd->sc.data[SC_CLOAKINGEXCEED] && + (!battle_config.prevent_logout || DIFF_TICK(gettick(), sd->canlog_tick) > battle_config.prevent_logout) ) + { //Send to char-server for character selection. + chrif_charselectreq(sd, session[fd]->client_addr); + } else { + clif_disconnect_ack(sd, 1); + } + break; + } +} + + +/// Validates and processes whispered messages (CZ_WHISPER). +/// 0096 <packet len>.W <nick>.24B <message>.?B +void clif_parse_WisMessage(int fd, struct map_session_data* sd) +{ + struct map_session_data* dstsd; + int i; + + char *target, *message; + int namelen, messagelen; + + // validate packet and retrieve name and message + if( !clif_process_message(sd, 1, &target, &namelen, &message, &messagelen) ) + return; + + if ( is_atcommand(fd, sd, message, 1) ) + return; + + if (sd->sc.data[SC_BERSERK] || sd->sc.data[SC__BLOODYLUST] || (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOCHAT)) + return; + + if (battle_config.min_chat_delay) { //[Skotlex] + if (DIFF_TICK(sd->cantalk_tick, gettick()) > 0) { + return; + } + sd->cantalk_tick = gettick() + battle_config.min_chat_delay; + } + + // Chat logging type 'W' / Whisper + log_chat(LOG_CHAT_WHISPER, 0, sd->status.char_id, sd->status.account_id, mapindex_id2name(sd->mapindex), sd->bl.x, sd->bl.y, target, message); + + //-------------------------------------------------------// + // Lordalfa - Paperboy - To whisper NPC commands // + //-------------------------------------------------------// + if (target[0] && (strncasecmp(target,"NPC:",4) == 0) && (strlen(target) > 4)) + { + char* str = target+4; //Skip the NPC: string part. + struct npc_data* npc; + if ((npc = npc_name2id(str))) { + char split_data[NUM_WHISPER_VAR][CHAT_SIZE_MAX]; + char *split; + char output[256]; + + str = message; + // skip codepage indicator, if detected + if( str[0] == '|' && strlen(str) >= 4 ) + str += 3; + for( i = 0; i < NUM_WHISPER_VAR; ++i ) {// Splits the message using '#' as separators + split = strchr(str,'#'); + if( split == NULL ) { // use the remaining string + safestrncpy(split_data[i], str, ARRAYLENGTH(split_data[i])); + for( ++i; i < NUM_WHISPER_VAR; ++i ) + split_data[i][0] = '\0'; + break; + } + *split = '\0'; + safestrncpy(split_data[i], str, ARRAYLENGTH(split_data[i])); + str = split+1; + } + + for( i = 0; i < NUM_WHISPER_VAR; ++i ) { + sprintf(output, "@whispervar%d$", i); + set_var(sd,output,(char *) split_data[i]); + } + + sprintf(output, "%s::OnWhisperGlobal", npc->exname); + npc_event(sd,output,0); // Calls the NPC label + + return; + } + } else if(strcmpi(target, main_chat_nick) == 0) { // Main chat [LuzZza] + if(!sd->state.mainchat) + clif_displaymessage(fd, msg_txt(388)); // You should enable main chat with "@main on" command. + else { + // send the main message using inter-server system + intif_main_message( sd, message ); + } + + return; + } + + // searching destination character + dstsd = map_nick2sd(target); + + if (dstsd == NULL || strcmp(dstsd->status.name, target) != 0) { + // player is not on this map-server + // At this point, don't send wisp/page if it's not exactly the same name, because (example) + // if there are 'Test' player on an other map-server and 'test' player on this map-server, + // and if we ask for 'Test', we must not contact 'test' player + // so, we send information to inter-server, which is the only one which decide (and copy correct name). + intif_wis_message(sd, target, message, messagelen); + return; + } + + // if player ignores everyone + if (dstsd->state.ignoreAll) { + if (dstsd->sc.option & OPTION_INVISIBLE && pc_get_group_level(sd) < pc_get_group_level(dstsd)) + clif_wis_end(fd, 1); // 1: target character is not loged in + else + clif_wis_end(fd, 3); // 3: everyone ignored by target + return; + } + + // if player is autotrading + if( dstsd->state.autotrade == 1 ) { + char output[256]; + sprintf(output, "%s is in autotrade mode and cannot receive whispered messages.", dstsd->status.name); + clif_wis_message(fd, wisp_server_name, output, strlen(output) + 1); + return; + } + + // if player ignores the source character + ARR_FIND(0, MAX_IGNORE_LIST, i, dstsd->ignore[i].name[0] == '\0' || strcmp(dstsd->ignore[i].name, sd->status.name) == 0); + if(i < MAX_IGNORE_LIST && dstsd->ignore[i].name[0] != '\0') { // source char present in ignore list + clif_wis_end(fd, 2); // 2: ignored by target + return; + } + + // notify sender of success + clif_wis_end(fd, 0); // 0: success to send wisper + + // Normal message + clif_wis_message(dstsd->fd, sd->status.name, message, messagelen); +} + + +/// /b /nb (CZ_BROADCAST). +/// Request to broadcast a message on whole server. +/// 0099 <packet len>.W <text>.?B 00 +void clif_parse_Broadcast(int fd, struct map_session_data* sd) { + char command[CHAT_SIZE_MAX+11]; + char* msg = (char*)RFIFOP(fd,4); + unsigned int len = RFIFOW(fd,2)-4; + + // as the length varies depending on the command used, just block unreasonably long strings + mes_len_check(msg, len, CHAT_SIZE_MAX); + + sprintf(command, "%ckami %s", atcommand_symbol, msg); + is_atcommand(fd, sd, command, 1); +} + + +/// Request to pick up an item. +/// 009f <id>.L (CZ_ITEM_PICKUP) +/// 0362 <id>.L (CZ_ITEM_PICKUP2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_TakeItem(int fd, struct map_session_data *sd) +{ + struct flooritem_data *fitem; + int map_object_id; + + map_object_id = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + + fitem = (struct flooritem_data*)map_id2bl(map_object_id); + + do { + if (pc_isdead(sd)) { + clif_clearunit_area(&sd->bl, CLR_DEAD); + break; + } + + if (fitem == NULL || fitem->bl.type != BL_ITEM || fitem->bl.m != sd->bl.m) + break; + + if( sd->sc.cant.pickup ) + break; + + if (pc_cant_act(sd)) + break; + + if (!pc_takeitem(sd, fitem)) + break; + + return; + } while (0); + // Client REQUIRES a fail packet or you can no longer pick items. + clif_additem(sd,0,0,6); +} + + +/// Request to drop an item. +/// 00a2 <index>.W <amount>.W (CZ_ITEM_THROW) +/// 0363 <index>.W <amount>.W (CZ_ITEM_THROW2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_DropItem(int fd, struct map_session_data *sd) +{ + int item_index = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0])-2; + int item_amount = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]); + + for(;;) { + if (pc_isdead(sd)) + break; + + if (pc_cant_act(sd)) + break; + + if (sd->sc.count && ( + sd->sc.data[SC_AUTOCOUNTER] || + sd->sc.data[SC_BLADESTOP] || + (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOITEM) + )) + break; + + if (!pc_dropitem(sd, item_index, item_amount)) + break; + + return; + } + + //Because the client does not like being ignored. + clif_dropitem(sd, item_index,0); +} + + +/// Request to use an item. +/// 00a7 <index>.W <account id>.L (CZ_USE_ITEM) +/// 0439 <index>.W <account id>.L (CZ_USE_ITEM2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_UseItem(int fd, struct map_session_data *sd) +{ + int n; + + if (pc_isdead(sd)) { + clif_clearunit_area(&sd->bl, CLR_DEAD); + return; + } + + //This flag enables you to use items while in an NPC. [Skotlex] + if (sd->npc_id) { + if (sd->npc_id != sd->npc_item_flag) + return; + } + else if (pc_istrading(sd)) + return; + + //Whether the item is used or not is irrelevant, the char ain't idle. [Skotlex] + sd->idletime = last_tick; + n = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0])-2; + + if(n <0 || n >= MAX_INVENTORY) + return; + if (!pc_useitem(sd,n)) + clif_useitemack(sd,n,0,false); //Send an empty ack packet or the client gets stuck. +} + + +/// Request to equip an item (CZ_REQ_WEAR_EQUIP). +/// 00a9 <index>.W <position>.W +void clif_parse_EquipItem(int fd,struct map_session_data *sd) +{ + int index; + + if(pc_isdead(sd)) { + clif_clearunit_area(&sd->bl,CLR_DEAD); + return; + } + index = RFIFOW(fd,2)-2; + if (index < 0 || index >= MAX_INVENTORY) + return; //Out of bounds check. + + if(sd->npc_id) { + if (sd->npc_id != sd->npc_item_flag) + return; + } else if (sd->state.storage_flag || sd->sc.opt1) + ; //You can equip/unequip stuff while storage is open/under status changes + else if (pc_cant_act(sd)) + return; + + if(!sd->status.inventory[index].identify) { + clif_equipitemack(sd,index,0,0); // fail + return; + } + + if(!sd->inventory_data[index]) + return; + + if(sd->inventory_data[index]->type == IT_PETARMOR){ + pet_equipitem(sd,index); + return; + } + + //Client doesn't send the position for ammo. + if(sd->inventory_data[index]->type == IT_AMMO) + pc_equipitem(sd,index,EQP_AMMO); + else + pc_equipitem(sd,index,RFIFOW(fd,4)); +} + + +/// Request to take off an equip (CZ_REQ_TAKEOFF_EQUIP). +/// 00ab <index>.W +void clif_parse_UnequipItem(int fd,struct map_session_data *sd) +{ + int index; + + if(pc_isdead(sd)) { + clif_clearunit_area(&sd->bl,CLR_DEAD); + return; + } + + if (sd->state.storage_flag || sd->sc.opt1) + ; //You can equip/unequip stuff while storage is open/under status changes + else if (pc_cant_act(sd)) + return; + + index = RFIFOW(fd,2)-2; + + pc_unequipitem(sd,index,1); +} + + +/// Request to start a conversation with an NPC (CZ_CONTACTNPC). +/// 0090 <id>.L <type>.B +/// type: +/// 1 = click +void clif_parse_NpcClicked(int fd,struct map_session_data *sd) +{ + struct block_list *bl; + + if(pc_isdead(sd)) { + clif_clearunit_area(&sd->bl,CLR_DEAD); + return; + } + + if (pc_cant_act(sd)) + return; + + bl = map_id2bl(RFIFOL(fd,2)); + if (!bl) return; + switch (bl->type) { + case BL_MOB: + case BL_PC: + clif_parse_ActionRequest_sub(sd, 0x07, bl->id, gettick()); + break; + case BL_NPC: + if( bl->m != -1 )// the user can't click floating npcs directly (hack attempt) + npc_click(sd,(TBL_NPC*)bl); + break; + } +} + + +/// Selection between buy/sell was made (CZ_ACK_SELECT_DEALTYPE). +/// 00c5 <id>.L <type>.B +/// type: +/// 0 = buy +/// 1 = sell +void clif_parse_NpcBuySellSelected(int fd,struct map_session_data *sd) +{ + if (sd->state.trading) + return; + npc_buysellsel(sd,RFIFOL(fd,2),RFIFOB(fd,6)); +} + + +/// Notification about the result of a purchase attempt from an NPC shop (ZC_PC_PURCHASE_RESULT). +/// 00ca <result>.B +/// result: +/// 0 = "The deal has successfully completed." +/// 1 = "You do not have enough zeny." +/// 2 = "You are over your Weight Limit." +/// 3 = "Out of the maximum capacity, you have too many items." +void clif_npc_buy_result(struct map_session_data* sd, unsigned char result) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0xca)); + WFIFOW(fd,0) = 0xca; + WFIFOB(fd,2) = result; + WFIFOSET(fd,packet_len(0xca)); +} + + +/// Request to buy chosen items from npc shop (CZ_PC_PURCHASE_ITEMLIST). +/// 00c8 <packet len>.W { <amount>.W <name id>.W }* +void clif_parse_NpcBuyListSend(int fd, struct map_session_data* sd) +{ + int n = (RFIFOW(fd,2)-4) /4; + unsigned short* item_list = (unsigned short*)RFIFOP(fd,4); + int result; + + if( sd->state.trading || !sd->npc_shopid ) + result = 1; + else + result = npc_buylist(sd,n,item_list); + + sd->npc_shopid = 0; //Clear shop data. + + clif_npc_buy_result(sd, result); +} + + +/// Notification about the result of a sell attempt to an NPC shop (ZC_PC_SELL_RESULT). +/// 00cb <result>.B +/// result: +/// 0 = "The deal has successfully completed." +/// 1 = "The deal has failed." +void clif_npc_sell_result(struct map_session_data* sd, unsigned char result) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0xcb)); + WFIFOW(fd,0) = 0xcb; + WFIFOB(fd,2) = result; + WFIFOSET(fd,packet_len(0xcb)); +} + + +/// Request to sell chosen items to npc shop (CZ_PC_SELL_ITEMLIST). +/// 00c9 <packet len>.W { <index>.W <amount>.W }* +void clif_parse_NpcSellListSend(int fd,struct map_session_data *sd) +{ + int fail=0,n; + unsigned short *item_list; + + n = (RFIFOW(fd,2)-4) /4; + item_list = (unsigned short*)RFIFOP(fd,4); + + if (sd->state.trading || !sd->npc_shopid) + fail = 1; + else + fail = npc_selllist(sd,n,item_list); + + sd->npc_shopid = 0; //Clear shop data. + + clif_npc_sell_result(sd, fail); +} + + +/// Chatroom creation request (CZ_CREATE_CHATROOM). +/// 00d5 <packet len>.W <limit>.W <type>.B <passwd>.8B <title>.?B +/// type: +/// 0 = private +/// 1 = public +void clif_parse_CreateChatRoom(int fd, struct map_session_data* sd) +{ + int len = RFIFOW(fd,2)-15; + int limit = RFIFOW(fd,4); + bool pub = (RFIFOB(fd,6) != 0); + const char* password = (char*)RFIFOP(fd,7); //not zero-terminated + const char* title = (char*)RFIFOP(fd,15); // not zero-terminated + char s_password[CHATROOM_PASS_SIZE]; + char s_title[CHATROOM_TITLE_SIZE]; + + if (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOROOM) + return; + if(battle_config.basic_skill_check && pc_checkskill(sd,NV_BASIC) < 4) { + clif_skill_fail(sd,1,USESKILL_FAIL_LEVEL,3); + return; + } + + if( len <= 0 ) + return; // invalid input + + safestrncpy(s_password, password, CHATROOM_PASS_SIZE); + safestrncpy(s_title, title, min(len+1,CHATROOM_TITLE_SIZE)); //NOTE: assumes that safestrncpy will not access the len+1'th byte + + chat_createpcchat(sd, s_title, s_password, limit, pub); +} + + +/// Chatroom join request (CZ_REQ_ENTER_ROOM). +/// 00d9 <chat ID>.L <passwd>.8B +void clif_parse_ChatAddMember(int fd, struct map_session_data* sd) +{ + int chatid = RFIFOL(fd,2); + const char* password = (char*)RFIFOP(fd,6); // not zero-terminated + + chat_joinchat(sd,chatid,password); +} + + +/// Chatroom properties adjustment request (CZ_CHANGE_CHATROOM). +/// 00de <packet len>.W <limit>.W <type>.B <passwd>.8B <title>.?B +/// type: +/// 0 = private +/// 1 = public +void clif_parse_ChatRoomStatusChange(int fd, struct map_session_data* sd) +{ + int len = RFIFOW(fd,2)-15; + int limit = RFIFOW(fd,4); + bool pub = (RFIFOB(fd,6) != 0); + const char* password = (char*)RFIFOP(fd,7); // not zero-terminated + const char* title = (char*)RFIFOP(fd,15); // not zero-terminated + char s_password[CHATROOM_PASS_SIZE]; + char s_title[CHATROOM_TITLE_SIZE]; + + if( len <= 0 ) + return; // invalid input + + safestrncpy(s_password, password, CHATROOM_PASS_SIZE); + safestrncpy(s_title, title, min(len+1,CHATROOM_TITLE_SIZE)); //NOTE: assumes that safestrncpy will not access the len+1'th byte + + chat_changechatstatus(sd, s_title, s_password, limit, pub); +} + + +/// Request to change the chat room ownership (CZ_REQ_ROLE_CHANGE). +/// 00e0 <role>.L <nick>.24B +/// role: +/// 0 = owner +/// 1 = normal +void clif_parse_ChangeChatOwner(int fd, struct map_session_data* sd) +{ + chat_changechatowner(sd,(char*)RFIFOP(fd,6)); +} + + +/// Request to expel a player from chat room (CZ_REQ_EXPEL_MEMBER). +/// 00e2 <name>.24B +void clif_parse_KickFromChat(int fd,struct map_session_data *sd) +{ + chat_kickchat(sd,(char*)RFIFOP(fd,2)); +} + + +/// Request to leave the current chatroom (CZ_EXIT_ROOM). +/// 00e3 +void clif_parse_ChatLeave(int fd, struct map_session_data* sd) +{ + chat_leavechat(sd,0); +} + + +//Handles notifying asker and rejecter of what has just ocurred. +//Type is used to determine the correct msg_txt to use: +//0: +static void clif_noask_sub(struct map_session_data *src, struct map_session_data *target, int type) +{ + const char* msg; + char output[256]; + // Your request has been rejected by autoreject option. + msg = msg_txt(392); + clif_disp_onlyself(src, msg, strlen(msg)); + //Notice that a request was rejected. + snprintf(output, 256, msg_txt(393+type), src->status.name, 256); + clif_disp_onlyself(target, output, strlen(output)); +} + + +/// Request to begin a trade (CZ_REQ_EXCHANGE_ITEM). +/// 00e4 <account id>.L +void clif_parse_TradeRequest(int fd,struct map_session_data *sd) +{ + struct map_session_data *t_sd; + + t_sd = map_id2sd(RFIFOL(fd,2)); + + if(!sd->chatID && pc_cant_act(sd)) + return; //You can trade while in a chatroom. + + // @noask [LuzZza] + if(t_sd && t_sd->state.noask) { + clif_noask_sub(sd, t_sd, 0); + return; + } + + if( battle_config.basic_skill_check && pc_checkskill(sd,NV_BASIC) < 1) + { + clif_skill_fail(sd,1,USESKILL_FAIL_LEVEL,0); + return; + } + + trade_traderequest(sd,t_sd); +} + + +/// Answer to a trade request (CZ_ACK_EXCHANGE_ITEM). +/// 00e6 <result>.B +/// result: +/// 3 = accepted +/// 4 = rejected +void clif_parse_TradeAck(int fd,struct map_session_data *sd) +{ + trade_tradeack(sd,RFIFOB(fd,2)); +} + + +/// Request to add an item to current trade (CZ_ADD_EXCHANGE_ITEM). +/// 00e8 <index>.W <amount>.L +void clif_parse_TradeAddItem(int fd,struct map_session_data *sd) +{ + short index = RFIFOW(fd,2); + int amount = RFIFOL(fd,4); + + if( index == 0 ) + trade_tradeaddzeny(sd, amount); + else + trade_tradeadditem(sd, index, (short)amount); +} + + +/// Request to lock items in current trade (CZ_CONCLUDE_EXCHANGE_ITEM). +/// 00eb +void clif_parse_TradeOk(int fd,struct map_session_data *sd) +{ + trade_tradeok(sd); +} + + +/// Request to cancel current trade (CZ_CANCEL_EXCHANGE_ITEM). +/// 00ed +void clif_parse_TradeCancel(int fd,struct map_session_data *sd) +{ + trade_tradecancel(sd); +} + + +/// Request to commit current trade (CZ_EXEC_EXCHANGE_ITEM). +/// 00ef +void clif_parse_TradeCommit(int fd,struct map_session_data *sd) +{ + trade_tradecommit(sd); +} + + +/// Request to stop chasing/attacking an unit (CZ_CANCEL_LOCKON). +/// 0118 +void clif_parse_StopAttack(int fd,struct map_session_data *sd) +{ + pc_stop_attack(sd); +} + + +/// Request to move an item from inventory to cart (CZ_MOVE_ITEM_FROM_BODY_TO_CART). +/// 0126 <index>.W <amount>.L +void clif_parse_PutItemToCart(int fd,struct map_session_data *sd) +{ + if (pc_istrading(sd)) + return; + if (!pc_iscarton(sd)) + return; + pc_putitemtocart(sd,RFIFOW(fd,2)-2,RFIFOL(fd,4)); +} + + +/// Request to move an item from cart to inventory (CZ_MOVE_ITEM_FROM_CART_TO_BODY). +/// 0127 <index>.W <amount>.L +void clif_parse_GetItemFromCart(int fd,struct map_session_data *sd) +{ + if (!pc_iscarton(sd)) + return; + pc_getitemfromcart(sd,RFIFOW(fd,2)-2,RFIFOL(fd,4)); +} + + +/// Request to remove cart/falcon/peco/dragon (CZ_REQ_CARTOFF). +/// 012a +void clif_parse_RemoveOption(int fd,struct map_session_data *sd) +{ + /** + * Attempts to remove these options when this function is called (will remove all available) + **/ +#ifdef NEW_CARTS + pc_setoption(sd,sd->sc.option&~(OPTION_RIDING|OPTION_FALCON|OPTION_DRAGON|OPTION_MADOGEAR)); + if( sd->sc.data[SC_PUSH_CART] ) + pc_setcart(sd,0); +#else + pc_setoption(sd,sd->sc.option&~(OPTION_CART|OPTION_RIDING|OPTION_FALCON|OPTION_DRAGON|OPTION_MADOGEAR)); +#endif +} + + +/// Request to change cart's visual look (CZ_REQ_CHANGECART). +/// 01af <num>.W +void clif_parse_ChangeCart(int fd,struct map_session_data *sd) +{// TODO: State tracking? + int type; + + if( sd && pc_checkskill(sd, MC_CHANGECART) < 1 ) + return; + + type = (int)RFIFOW(fd,2); +#ifdef NEW_CARTS + if( (type == 9 && sd->status.base_level > 131) || + (type == 8 && sd->status.base_level > 121) || + (type == 7 && sd->status.base_level > 111) || + (type == 6 && sd->status.base_level > 101) || + (type == 5 && sd->status.base_level > 90) || + (type == 4 && sd->status.base_level > 80) || + (type == 3 && sd->status.base_level > 65) || + (type == 2 && sd->status.base_level > 40) || + (type == 1)) +#else + if( (type == 5 && sd->status.base_level > 90) || + (type == 4 && sd->status.base_level > 80) || + (type == 3 && sd->status.base_level > 65) || + (type == 2 && sd->status.base_level > 40) || + (type == 1)) +#endif + pc_setcart(sd,type); +} + + +/// Request to increase status (CZ_STATUS_CHANGE). +/// 00bb <status id>.W <amount>.B +/// status id: +/// SP_STR ~ SP_LUK +/// amount: +/// client sends always 1 for this, even when using /str+ and +/// the like +void clif_parse_StatusUp(int fd,struct map_session_data *sd) +{ + pc_statusup(sd,RFIFOW(fd,2)); +} + + +/// Request to increase level of a skill (CZ_UPGRADE_SKILLLEVEL). +/// 0112 <skill id>.W +void clif_parse_SkillUp(int fd,struct map_session_data *sd) +{ + pc_skillup(sd,RFIFOW(fd,2)); +} + +static void clif_parse_UseSkillToId_homun(struct homun_data *hd, struct map_session_data *sd, unsigned int tick, uint16 skill_id, uint16 skill_lv, int target_id) +{ + int lv; + + if( !hd ) + return; + if( skillnotok_hom(skill_id, hd) ) + return; + if( hd->bl.id != target_id && skill_get_inf(skill_id)&INF_SELF_SKILL ) + target_id = hd->bl.id; + if( hd->ud.skilltimer != INVALID_TIMER ) + { + if( skill_id != SA_CASTCANCEL && skill_id != SO_SPELLFIST ) return; + } + else if( DIFF_TICK(tick, hd->ud.canact_tick) < 0 ) + return; + + lv = merc_hom_checkskill(hd, skill_id); + if( skill_lv > lv ) + skill_lv = lv; + if( skill_lv ) + unit_skilluse_id(&hd->bl, target_id, skill_id, skill_lv); +} + +static void clif_parse_UseSkillToPos_homun(struct homun_data *hd, struct map_session_data *sd, unsigned int tick, uint16 skill_id, uint16 skill_lv, short x, short y, int skillmoreinfo) +{ + int lv; + if( !hd ) + return; + if( skillnotok_hom(skill_id, hd) ) + return; + if( hd->ud.skilltimer != INVALID_TIMER ) { + if( skill_id != SA_CASTCANCEL && skill_id != SO_SPELLFIST ) return; + } else if( DIFF_TICK(tick, hd->ud.canact_tick) < 0 ) + return; + + if( hd->sc.data[SC_BASILICA] ) + return; + lv = merc_hom_checkskill(hd, skill_id); + if( skill_lv > lv ) + skill_lv = lv; + if( skill_lv ) + unit_skilluse_pos(&hd->bl, x, y, skill_id, skill_lv); +} + +static void clif_parse_UseSkillToId_mercenary(struct mercenary_data *md, struct map_session_data *sd, unsigned int tick, uint16 skill_id, uint16 skill_lv, int target_id) +{ + int lv; + + if( !md ) + return; + if( skillnotok_mercenary(skill_id, md) ) + return; + if( md->bl.id != target_id && skill_get_inf(skill_id)&INF_SELF_SKILL ) + target_id = md->bl.id; + if( md->ud.skilltimer != INVALID_TIMER ) + { + if( skill_id != SA_CASTCANCEL && skill_id != SO_SPELLFIST ) return; + } + else if( DIFF_TICK(tick, md->ud.canact_tick) < 0 ) + return; + + lv = mercenary_checkskill(md, skill_id); + if( skill_lv > lv ) + skill_lv = lv; + if( skill_lv ) + unit_skilluse_id(&md->bl, target_id, skill_id, skill_lv); +} + +static void clif_parse_UseSkillToPos_mercenary(struct mercenary_data *md, struct map_session_data *sd, unsigned int tick, uint16 skill_id, uint16 skill_lv, short x, short y, int skillmoreinfo) +{ + int lv; + if( !md ) + return; + if( skillnotok_mercenary(skill_id, md) ) + return; + if( md->ud.skilltimer != INVALID_TIMER ) + return; + if( DIFF_TICK(tick, md->ud.canact_tick) < 0 ) + { + clif_skill_fail(md->master, skill_id, USESKILL_FAIL_SKILLINTERVAL, 0); + return; + } + + if( md->sc.data[SC_BASILICA] ) + return; + lv = mercenary_checkskill(md, skill_id); + if( skill_lv > lv ) + skill_lv = lv; + if( skill_lv ) + unit_skilluse_pos(&md->bl, x, y, skill_id, skill_lv); +} + + +/// Request to use a targeted skill. +/// 0113 <skill lv>.W <skill id>.W <target id>.L (CZ_USE_SKILL) +/// 0438 <skill lv>.W <skill id>.W <target id>.L (CZ_USE_SKILL2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_UseSkillToId(int fd, struct map_session_data *sd) +{ + uint16 skill_id, skill_lv; + int tmp, target_id; + unsigned int tick = gettick(); + + skill_lv = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + skill_id = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]); + target_id = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[2]); + + if( skill_lv < 1 ) skill_lv = 1; //No clue, I have seen the client do this with guild skills :/ [Skotlex] + + tmp = skill_get_inf(skill_id); + if (tmp&INF_GROUND_SKILL || !tmp) + return; //Using a ground/passive skill on a target? WRONG. + + if( skill_id >= HM_SKILLBASE && skill_id < HM_SKILLBASE + MAX_HOMUNSKILL ) + { + clif_parse_UseSkillToId_homun(sd->hd, sd, tick, skill_id, skill_lv, target_id); + return; + } + + if( skill_id >= MC_SKILLBASE && skill_id < MC_SKILLBASE + MAX_MERCSKILL ) + { + clif_parse_UseSkillToId_mercenary(sd->md, sd, tick, skill_id, skill_lv, target_id); + return; + } + + // Whether skill fails or not is irrelevant, the char ain't idle. [Skotlex] + sd->idletime = last_tick; + + if( pc_cant_act(sd) && skill_id != RK_REFRESH && !(skill_id == SR_GENTLETOUCH_CURE && (sd->sc.opt1 == OPT1_STONE || sd->sc.opt1 == OPT1_FREEZE || sd->sc.opt1 == OPT1_STUN)) ) + return; + if( pc_issit(sd) ) + return; + + if( skillnotok(skill_id, sd) ) + return; + + if( sd->bl.id != target_id && tmp&INF_SELF_SKILL ) + target_id = sd->bl.id; // never trust the client + + if( target_id < 0 && -target_id == sd->bl.id ) // for disguises [Valaris] + target_id = sd->bl.id; + + if( sd->ud.skilltimer != INVALID_TIMER ) + { + if( skill_id != SA_CASTCANCEL && skill_id != SO_SPELLFIST ) + return; + } + else if( DIFF_TICK(tick, sd->ud.canact_tick) < 0 ) + { + if( sd->skillitem != skill_id ) + { + clif_skill_fail(sd, skill_id, USESKILL_FAIL_SKILLINTERVAL, 0); + return; + } + } + + if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER) ) + return; + + if( sd->sc.data[SC_BASILICA] && (skill_id != HP_BASILICA || sd->sc.data[SC_BASILICA]->val4 != sd->bl.id) ) + return; // On basilica only caster can use Basilica again to stop it. + + if( sd->menuskill_id ) { + if( sd->menuskill_id == SA_TAMINGMONSTER ) { + clif_menuskill_clear(sd); //Cancel pet capture. + } else if( sd->menuskill_id != SA_AUTOSPELL ) + return; //Can't use skills while a menu is open. + } + if( sd->skillitem == skill_id ) { + if( skill_lv != sd->skillitemlv ) + skill_lv = sd->skillitemlv; + if( !(tmp&INF_SELF_SKILL) ) + pc_delinvincibletimer(sd); // Target skills thru items cancel invincibility. [Inkfish] + unit_skilluse_id(&sd->bl, target_id, skill_id, skill_lv); + return; + } + + sd->skillitem = sd->skillitemlv = 0; + + if( skill_id >= GD_SKILLBASE ) { + if( sd->state.gmaster_flag ) + skill_lv = guild_checkskill(sd->state.gmaster_flag, skill_id); + else + skill_lv = 0; + } else { + tmp = pc_checkskill(sd, skill_id); + if( skill_lv > tmp ) + skill_lv = tmp; + } + + pc_delinvincibletimer(sd); + + if( skill_lv ) + unit_skilluse_id(&sd->bl, target_id, skill_id, skill_lv); +} + +/*========================================== + * Client tells server he'd like to use AoE skill id 'skill_id' of level 'skill_lv' on 'x','y' location + *------------------------------------------*/ +static void clif_parse_UseSkillToPosSub(int fd, struct map_session_data *sd, uint16 skill_lv, uint16 skill_id, short x, short y, int skillmoreinfo) +{ + unsigned int tick = gettick(); + + if( !(skill_get_inf(skill_id)&INF_GROUND_SKILL) ) + return; //Using a target skill on the ground? WRONG. + + if( skill_id >= HM_SKILLBASE && skill_id < HM_SKILLBASE + MAX_HOMUNSKILL ) { + clif_parse_UseSkillToPos_homun(sd->hd, sd, tick, skill_id, skill_lv, x, y, skillmoreinfo); + return; + } + + if( skill_id >= MC_SKILLBASE && skill_id < MC_SKILLBASE + MAX_MERCSKILL ) + { + clif_parse_UseSkillToPos_mercenary(sd->md, sd, tick, skill_id, skill_lv, x, y, skillmoreinfo); + return; + } + + //Whether skill fails or not is irrelevant, the char ain't idle. [Skotlex] + sd->idletime = last_tick; + + if( skillnotok(skill_id, sd) ) + return; + if( skillmoreinfo != -1 ) + { + if( pc_issit(sd) ) + { + clif_skill_fail(sd, skill_id, USESKILL_FAIL_LEVEL, 0); + return; + } + //You can't use Graffiti/TalkieBox AND have a vending open, so this is safe. + safestrncpy(sd->message, (char*)RFIFOP(fd,skillmoreinfo), MESSAGE_SIZE); + } + + if( sd->ud.skilltimer != INVALID_TIMER ) + return; + + if( DIFF_TICK(tick, sd->ud.canact_tick) < 0 ) { + if( sd->skillitem != skill_id ) { + clif_skill_fail(sd, skill_id, USESKILL_FAIL_SKILLINTERVAL, 0); + return; + } + } + + if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER) ) + return; + + if( sd->sc.data[SC_BASILICA] && (skill_id != HP_BASILICA || sd->sc.data[SC_BASILICA]->val4 != sd->bl.id) ) + return; // On basilica only caster can use Basilica again to stop it. + + if( sd->menuskill_id ) { + if( sd->menuskill_id == SA_TAMINGMONSTER ) { + clif_menuskill_clear(sd); //Cancel pet capture. + } else if( sd->menuskill_id != SA_AUTOSPELL ) + return; //Can't use skills while a menu is open. + } + + pc_delinvincibletimer(sd); + + if( sd->skillitem == skill_id ) { + if( skill_lv != sd->skillitemlv ) + skill_lv = sd->skillitemlv; + unit_skilluse_pos(&sd->bl, x, y, skill_id, skill_lv); + } else { + int lv; + sd->skillitem = sd->skillitemlv = 0; + if( (lv = pc_checkskill(sd, skill_id)) > 0 ) { + if( skill_lv > lv ) + skill_lv = lv; + unit_skilluse_pos(&sd->bl, x, y, skill_id,skill_lv); + } + } +} + + +/// Request to use a ground skill. +/// 0116 <skill lv>.W <skill id>.W <x>.W <y>.W (CZ_USE_SKILL_TOGROUND) +/// 0366 <skill lv>.W <skill id>.W <x>.W <y>.W (CZ_USE_SKILL_TOGROUND2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_UseSkillToPos(int fd, struct map_session_data *sd) +{ + if (pc_cant_act(sd)) + return; + if (pc_issit(sd)) + return; + + clif_parse_UseSkillToPosSub(fd, sd, + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]), //skill lv + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]), //skill num + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[2]), //pos x + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[3]), //pos y + -1 //Skill more info. + ); +} + + +/// Request to use a ground skill with text. +/// 0190 <skill lv>.W <skill id>.W <x>.W <y>.W <contents>.80B (CZ_USE_SKILL_TOGROUND_WITHTALKBOX) +/// 0367 <skill lv>.W <skill id>.W <x>.W <y>.W <contents>.80B (CZ_USE_SKILL_TOGROUND_WITHTALKBOX2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_UseSkillToPosMoreInfo(int fd, struct map_session_data *sd) +{ + if (pc_cant_act(sd)) + return; + if (pc_issit(sd)) + return; + + clif_parse_UseSkillToPosSub(fd, sd, + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]), //Skill lv + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]), //Skill num + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[2]), //pos x + RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[3]), //pos y + packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[4] //skill more info + ); +} + + +/// Answer to map selection dialog (CZ_SELECT_WARPPOINT). +/// 011b <skill id>.W <map name>.16B +void clif_parse_UseSkillMap(int fd, struct map_session_data* sd) +{ + uint16 skill_id = RFIFOW(fd,2); + char map_name[MAP_NAME_LENGTH]; + mapindex_getmapname((char*)RFIFOP(fd,4), map_name); + + if(skill_id != sd->menuskill_id) + return; + + if( pc_cant_act(sd) ) { + clif_menuskill_clear(sd); + return; + } + + pc_delinvincibletimer(sd); + skill_castend_map(sd,skill_id,map_name); +} + + +/// Request to set a memo on current map (CZ_REMEMBER_WARPPOINT). +/// 011d +void clif_parse_RequestMemo(int fd,struct map_session_data *sd) +{ + if (!pc_isdead(sd)) + pc_memo(sd,-1); +} + + +/// Answer to pharmacy item selection dialog (CZ_REQMAKINGITEM). +/// 018e <name id>.W { <material id>.W }*3 +void clif_parse_ProduceMix(int fd,struct map_session_data *sd) +{ + switch( sd->menuskill_id ) { + case -1: + case AM_PHARMACY: + case RK_RUNEMASTERY: + case GC_RESEARCHNEWPOISON: + break; + default: + return; + } + if (pc_istrading(sd)) { + //Make it fail to avoid shop exploits where you sell something different than you see. + clif_skill_fail(sd,sd->ud.skill_id,USESKILL_FAIL_LEVEL,0); + clif_menuskill_clear(sd); + return; + } + if( skill_can_produce_mix(sd,RFIFOW(fd,2),sd->menuskill_val, 1) ) + skill_produce_mix(sd,0,RFIFOW(fd,2),RFIFOW(fd,4),RFIFOW(fd,6),RFIFOW(fd,8), 1); + clif_menuskill_clear(sd); +} + + +/// Answer to mixing item selection dialog (CZ_REQ_MAKINGITEM). +/// 025b <mk type>.W <name id>.W +/// mk type: +/// 1 = cooking +/// 2 = arrow +/// 3 = elemental +/// 4 = GN_MIX_COOKING +/// 5 = GN_MAKEBOMB +/// 6 = GN_S_PHARMACY +void clif_parse_Cooking(int fd,struct map_session_data *sd) { + int type = RFIFOW(fd,2); + int nameid = RFIFOW(fd,4); + int amount = sd->menuskill_val2?sd->menuskill_val2:1; + if( type == 6 && sd->menuskill_id != GN_MIX_COOKING && sd->menuskill_id != GN_S_PHARMACY ) + return; + + if (pc_istrading(sd)) { + //Make it fail to avoid shop exploits where you sell something different than you see. + clif_skill_fail(sd,sd->ud.skill_id,USESKILL_FAIL_LEVEL,0); + clif_menuskill_clear(sd); + return; + } + if( skill_can_produce_mix(sd,nameid,sd->menuskill_val, amount) ) + skill_produce_mix(sd,sd->menuskill_id,nameid,0,0,0,amount); + clif_menuskill_clear(sd); +} + + +/// Answer to repair weapon item selection dialog (CZ_REQ_ITEMREPAIR). +/// 01fd <index>.W <name id>.W <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W +void clif_parse_RepairItem(int fd, struct map_session_data *sd) +{ + if (sd->menuskill_id != BS_REPAIRWEAPON) + return; + if (pc_istrading(sd)) { + //Make it fail to avoid shop exploits where you sell something different than you see. + clif_skill_fail(sd,sd->ud.skill_id,USESKILL_FAIL_LEVEL,0); + clif_menuskill_clear(sd); + return; + } + skill_repairweapon(sd,RFIFOW(fd,2)); + clif_menuskill_clear(sd); +} + + +/// Answer to refine weapon item selection dialog (CZ_REQ_WEAPONREFINE). +/// 0222 <index>.L +void clif_parse_WeaponRefine(int fd, struct map_session_data *sd) +{ + int idx; + + if (sd->menuskill_id != WS_WEAPONREFINE) //Packet exploit? + return; + if (pc_istrading(sd)) { + //Make it fail to avoid shop exploits where you sell something different than you see. + clif_skill_fail(sd,sd->ud.skill_id,USESKILL_FAIL_LEVEL,0); + clif_menuskill_clear(sd); + return; + } + idx = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + skill_weaponrefine(sd, idx-2); + clif_menuskill_clear(sd); +} + + +/// Answer to script menu dialog (CZ_CHOOSE_MENU). +/// 00b8 <npc id>.L <choice>.B +/// choice: +/// 1~254 = menu item +/// 255 = cancel +/// NOTE: If there were more than 254 items in the list, choice +/// overflows to choice%256. +void clif_parse_NpcSelectMenu(int fd,struct map_session_data *sd) +{ + int npc_id = RFIFOL(fd,2); + uint8 select = RFIFOB(fd,6); + + if( (select > sd->npc_menu && select != 0xff) || select == 0 ) + { + TBL_NPC* nd = map_id2nd(npc_id); + ShowWarning("Invalid menu selection on npc %d:'%s' - got %d, valid range is [%d..%d] (player AID:%d, CID:%d, name:'%s')!\n", npc_id, (nd)?nd->name:"invalid npc id", select, 1, sd->npc_menu, sd->bl.id, sd->status.char_id, sd->status.name); + clif_GM_kick(NULL,sd); + return; + } + + sd->npc_menu = select; + npc_scriptcont(sd,npc_id); +} + + +/// NPC dialog 'next' click (CZ_REQ_NEXT_SCRIPT). +/// 00b9 <npc id>.L +void clif_parse_NpcNextClicked(int fd,struct map_session_data *sd) +{ + npc_scriptcont(sd,RFIFOL(fd,2)); +} + + +/// NPC numeric input dialog value (CZ_INPUT_EDITDLG). +/// 0143 <npc id>.L <value>.L +void clif_parse_NpcAmountInput(int fd,struct map_session_data *sd) +{ + int npcid = RFIFOL(fd,2); + int amount = (int)RFIFOL(fd,6); + + sd->npc_amount = amount; + npc_scriptcont(sd, npcid); +} + + +/// NPC text input dialog value (CZ_INPUT_EDITDLGSTR). +/// 01d5 <packet len>.W <npc id>.L <string>.?B +void clif_parse_NpcStringInput(int fd, struct map_session_data* sd) +{ + int message_len = RFIFOW(fd,2)-8; + int npcid = RFIFOL(fd,4); + const char* message = (char*)RFIFOP(fd,8); + + if( message_len <= 0 ) + return; // invalid input + + safestrncpy(sd->npc_str, message, min(message_len,CHATBOX_SIZE)); + npc_scriptcont(sd, npcid); +} + + +/// NPC dialog 'close' click (CZ_CLOSE_DIALOG). +/// 0146 <npc id>.L +void clif_parse_NpcCloseClicked(int fd,struct map_session_data *sd) +{ + if (!sd->npc_id) //Avoid parsing anything when the script was done with. [Skotlex] + return; + npc_scriptcont(sd,RFIFOL(fd,2)); +} + + +/// Answer to identify item selection dialog (CZ_REQ_ITEMIDENTIFY). +/// 0178 <index>.W +/// index: +/// -1 = cancel +void clif_parse_ItemIdentify(int fd,struct map_session_data *sd) +{ + short idx = RFIFOW(fd,2); + + if (sd->menuskill_id != MC_IDENTIFY) + return; + if( idx == -1 ) {// cancel pressed + clif_menuskill_clear(sd); + return; + } + skill_identify(sd,idx-2); + clif_menuskill_clear(sd); +} + + +/// Answer to arrow crafting item selection dialog (CZ_REQ_MAKINGARROW). +/// 01ae <name id>.W +void clif_parse_SelectArrow(int fd,struct map_session_data *sd) +{ + if (pc_istrading(sd)) { + //Make it fail to avoid shop exploits where you sell something different than you see. + clif_skill_fail(sd,sd->ud.skill_id,USESKILL_FAIL_LEVEL,0); + clif_menuskill_clear(sd); + return; + } + switch( sd->menuskill_id ) { + case AC_MAKINGARROW: + skill_arrow_create(sd,RFIFOW(fd,2)); + break; + case SA_CREATECON: + skill_produce_mix(sd,SA_CREATECON,RFIFOW(fd,2),0,0,0, 1); + break; + case WL_READING_SB: + skill_spellbook(sd,RFIFOW(fd,2)); + break; + case GC_POISONINGWEAPON: + skill_poisoningweapon(sd,RFIFOW(fd,2)); + break; + case NC_MAGICDECOY: + skill_magicdecoy(sd,RFIFOW(fd,2)); + break; + } + + clif_menuskill_clear(sd); +} + + +/// Answer to SA_AUTOSPELL skill selection dialog (CZ_SELECTAUTOSPELL). +/// 01ce <skill id>.L +void clif_parse_AutoSpell(int fd,struct map_session_data *sd) +{ + if (sd->menuskill_id != SA_AUTOSPELL) + return; + skill_autospell(sd,RFIFOL(fd,2)); + clif_menuskill_clear(sd); +} + + +/// Request to display item carding/composition list (CZ_REQ_ITEMCOMPOSITION_LIST). +/// 017a <card index>.W +void clif_parse_UseCard(int fd,struct map_session_data *sd) +{ + if (sd->state.trading != 0) + return; + clif_use_card(sd,RFIFOW(fd,2)-2); +} + + +/// Answer to carding/composing item selection dialog (CZ_REQ_ITEMCOMPOSITION). +/// 017c <card index>.W <equip index>.W +void clif_parse_InsertCard(int fd,struct map_session_data *sd) +{ + if (sd->state.trading != 0) + return; + pc_insert_card(sd,RFIFOW(fd,2)-2,RFIFOW(fd,4)-2); +} + + +/// Request of character's name by char ID. +/// 0193 <char id>.L (CZ_REQNAME_BYGID) +/// 0369 <char id>.L (CZ_REQNAME_BYGID2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_SolveCharName(int fd, struct map_session_data *sd) +{ + int charid; + + charid = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + map_reqnickdb(sd, charid); +} + + +/// /resetskill /resetstate (CZ_RESET). +/// Request to reset stats or skills. +/// 0197 <type>.W +/// type: +/// 0 = state +/// 1 = skill +void clif_parse_ResetChar(int fd, struct map_session_data *sd) { + char cmd[15]; + + if( RFIFOW(fd,2) ) + sprintf(cmd,"%cresetskill",atcommand_symbol); + else + sprintf(cmd,"%cresetstat",atcommand_symbol); + + is_atcommand(fd, sd, cmd, 1); +} + + +/// /lb /nlb (CZ_LOCALBROADCAST). +/// Request to broadcast a message on current map. +/// 019c <packet len>.W <text>.?B +void clif_parse_LocalBroadcast(int fd, struct map_session_data* sd) +{ + char command[CHAT_SIZE_MAX+16]; + char* msg = (char*)RFIFOP(fd,4); + unsigned int len = RFIFOW(fd,2)-4; + + // as the length varies depending on the command used, just block unreasonably long strings + mes_len_check(msg, len, CHAT_SIZE_MAX); + + sprintf(command, "%clkami %s", atcommand_symbol, msg); + is_atcommand(fd, sd, command, 1); +} + + +/// Request to move an item from inventory to storage. +/// 00f3 <index>.W <amount>.L (CZ_MOVE_ITEM_FROM_BODY_TO_STORE) +/// 0364 <index>.W <amount>.L (CZ_MOVE_ITEM_FROM_BODY_TO_STORE2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_MoveToKafra(int fd, struct map_session_data *sd) +{ + int item_index, item_amount; + + if (pc_istrading(sd)) + return; + + item_index = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0])-2; + item_amount = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]); + if (item_index < 0 || item_index >= MAX_INVENTORY || item_amount < 1) + return; + + if (sd->state.storage_flag == 1) + storage_storageadd(sd, item_index, item_amount); + else + if (sd->state.storage_flag == 2) + storage_guild_storageadd(sd, item_index, item_amount); +} + + +/// Request to move an item from storage to inventory. +/// 00f5 <index>.W <amount>.L (CZ_MOVE_ITEM_FROM_STORE_TO_BODY) +/// 0365 <index>.W <amount>.L (CZ_MOVE_ITEM_FROM_STORE_TO_BODY2) +/// There are various variants of this packet, some of them have padding between fields. +void clif_parse_MoveFromKafra(int fd,struct map_session_data *sd) +{ + int item_index, item_amount; + + item_index = RFIFOW(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0])-1; + item_amount = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1]); + + if (sd->state.storage_flag == 1) + storage_storageget(sd, item_index, item_amount); + else + if(sd->state.storage_flag == 2) + storage_guild_storageget(sd, item_index, item_amount); +} + + +/// Request to move an item from cart to storage (CZ_MOVE_ITEM_FROM_CART_TO_STORE). +/// 0129 <index>.W <amount>.L +void clif_parse_MoveToKafraFromCart(int fd, struct map_session_data *sd) +{ + if( sd->state.vending ) + return; + if (!pc_iscarton(sd)) + return; + + if (sd->state.storage_flag == 1) + storage_storageaddfromcart(sd, RFIFOW(fd,2) - 2, RFIFOL(fd,4)); + else + if (sd->state.storage_flag == 2) + storage_guild_storageaddfromcart(sd, RFIFOW(fd,2) - 2, RFIFOL(fd,4)); +} + + +/// Request to move an item from storage to cart (CZ_MOVE_ITEM_FROM_STORE_TO_CART). +/// 0128 <index>.W <amount>.L +void clif_parse_MoveFromKafraToCart(int fd, struct map_session_data *sd) +{ + if( sd->state.vending ) + return; + if (!pc_iscarton(sd)) + return; + + if (sd->state.storage_flag == 1) + storage_storagegettocart(sd, RFIFOW(fd,2)-1, RFIFOL(fd,4)); + else + if (sd->state.storage_flag == 2) + storage_guild_storagegettocart(sd, RFIFOW(fd,2)-1, RFIFOL(fd,4)); +} + + +/// Request to close storage (CZ_CLOSE_STORE). +/// 00f7 +void clif_parse_CloseKafra(int fd, struct map_session_data *sd) +{ + if( sd->state.storage_flag == 1 ) + storage_storageclose(sd); + else + if( sd->state.storage_flag == 2 ) + storage_guild_storageclose(sd); +} + + +/// Displays kafra storage password dialog (ZC_REQ_STORE_PASSWORD). +/// 023a <info>.W +/// info: +/// 0 = password has not been set yet +/// 1 = storage is password-protected +/// 8 = too many wrong passwords +/// ? = ignored +/// NOTE: This packet is only available on certain non-kRO clients. +void clif_storagepassword(struct map_session_data* sd, short info) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x23a)); + WFIFOW(fd,0) = 0x23a; + WFIFOW(fd,2) = info; + WFIFOSET(fd,packet_len(0x23a)); +} + + +/// Answer to the kafra storage password dialog (CZ_ACK_STORE_PASSWORD). +/// 023b <type>.W <password>.16B <new password>.16B +/// type: +/// 2 = change password +/// 3 = check password +/// NOTE: This packet is only available on certain non-kRO clients. +void clif_parse_StoragePassword(int fd, struct map_session_data *sd) +{ + //TODO +} + + +/// Result of kafra storage password validation (ZC_RESULT_STORE_PASSWORD). +/// 023c <result>.W <error count>.W +/// result: +/// 4 = password change success +/// 5 = password change failure +/// 6 = password check success +/// 7 = password check failure +/// 8 = too many wrong passwords +/// ? = ignored +/// NOTE: This packet is only available on certain non-kRO clients. +void clif_storagepassword_result(struct map_session_data* sd, short result, short error_count) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x23c)); + WFIFOW(fd,0) = 0x23c; + WFIFOW(fd,2) = result; + WFIFOW(fd,4) = error_count; + WFIFOSET(fd,packet_len(0x23c)); +} + + +/// Party creation request +/// 00f9 <party name>.24B (CZ_MAKE_GROUP) +/// 01e8 <party name>.24B <item pickup rule>.B <item share rule>.B (CZ_MAKE_GROUP2) +void clif_parse_CreateParty(int fd, struct map_session_data *sd) +{ + char* name = (char*)RFIFOP(fd,2); + name[NAME_LENGTH-1] = '\0'; + + if( map[sd->bl.m].flag.partylock ) + {// Party locked. + clif_displaymessage(fd, msg_txt(227)); + return; + } + if( battle_config.basic_skill_check && pc_checkskill(sd,NV_BASIC) < 7 ) + { + clif_skill_fail(sd,1,USESKILL_FAIL_LEVEL,4); + return; + } + + party_create(sd,name,0,0); +} + +void clif_parse_CreateParty2(int fd, struct map_session_data *sd) +{ + char* name = (char*)RFIFOP(fd,2); + int item1 = RFIFOB(fd,26); + int item2 = RFIFOB(fd,27); + name[NAME_LENGTH-1] = '\0'; + + if( map[sd->bl.m].flag.partylock ) + {// Party locked. + clif_displaymessage(fd, msg_txt(227)); + return; + } + if( battle_config.basic_skill_check && pc_checkskill(sd,NV_BASIC) < 7 ) + { + clif_skill_fail(sd,1,USESKILL_FAIL_LEVEL,4); + return; + } + + party_create(sd,name,item1,item2); +} + + +/// Party invitation request +/// 00fc <account id>.L (CZ_REQ_JOIN_GROUP) +/// 02c4 <char name>.24B (CZ_PARTY_JOIN_REQ) +void clif_parse_PartyInvite(int fd, struct map_session_data *sd) +{ + struct map_session_data *t_sd; + + if(map[sd->bl.m].flag.partylock) + {// Party locked. + clif_displaymessage(fd, msg_txt(227)); + return; + } + + t_sd = map_id2sd(RFIFOL(fd,2)); + + if(t_sd && t_sd->state.noask) + {// @noask [LuzZza] + clif_noask_sub(sd, t_sd, 1); + return; + } + + party_invite(sd, t_sd); +} + +void clif_parse_PartyInvite2(int fd, struct map_session_data *sd) +{ + struct map_session_data *t_sd; + char *name = (char*)RFIFOP(fd,2); + name[NAME_LENGTH-1] = '\0'; + + if(map[sd->bl.m].flag.partylock) + {// Party locked. + clif_displaymessage(fd, msg_txt(227)); + return; + } + + t_sd = map_nick2sd(name); + + if(t_sd && t_sd->state.noask) + {// @noask [LuzZza] + clif_noask_sub(sd, t_sd, 1); + return; + } + + party_invite(sd, t_sd); +} + + +/// Party invitation reply +/// 00ff <party id>.L <flag>.L (CZ_JOIN_GROUP) +/// 02c7 <party id>.L <flag>.B (CZ_PARTY_JOIN_REQ_ACK) +/// flag: +/// 0 = reject +/// 1 = accept +void clif_parse_ReplyPartyInvite(int fd,struct map_session_data *sd) +{ + party_reply_invite(sd,RFIFOL(fd,2),RFIFOL(fd,6)); +} + +void clif_parse_ReplyPartyInvite2(int fd,struct map_session_data *sd) +{ + party_reply_invite(sd,RFIFOL(fd,2),RFIFOB(fd,6)); +} + + +/// Request to leave party (CZ_REQ_LEAVE_GROUP). +/// 0100 +void clif_parse_LeaveParty(int fd, struct map_session_data *sd) +{ + if(map[sd->bl.m].flag.partylock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(227)); + return; + } + party_leave(sd); +} + + +/// Request to expel a party member (CZ_REQ_EXPEL_GROUP_MEMBER). +/// 0103 <account id>.L <char name>.24B +void clif_parse_RemovePartyMember(int fd, struct map_session_data *sd) +{ + if(map[sd->bl.m].flag.partylock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(227)); + return; + } + party_removemember(sd,RFIFOL(fd,2),(char*)RFIFOP(fd,6)); +} + + +/// Request to change party options. +/// 0102 <exp share rule>.L (CZ_CHANGE_GROUPEXPOPTION) +/// 07d7 <exp share rule>.L <item pickup rule>.B <item share rule>.B (CZ_GROUPINFO_CHANGE_V2) +void clif_parse_PartyChangeOption(int fd, struct map_session_data *sd) +{ + struct party_data *p; + int i; + + if( !sd->status.party_id ) + return; + + p = party_search(sd->status.party_id); + if( p == NULL ) + return; + + ARR_FIND( 0, MAX_PARTY, i, p->data[i].sd == sd ); + if( i == MAX_PARTY ) + return; //Shouldn't happen + + if( !p->party.member[i].leader ) + return; + +#if PACKETVER < 20090603 + //Client can't change the item-field + party_changeoption(sd, RFIFOL(fd,2), p->party.item); +#else + party_changeoption(sd, RFIFOL(fd,2), ((RFIFOB(fd,6)?1:0)|(RFIFOB(fd,7)?2:0))); +#endif +} + + +/// Validates and processes party messages (CZ_REQUEST_CHAT_PARTY). +/// 0108 <packet len>.W <text>.?B (<name> : <message>) 00 +void clif_parse_PartyMessage(int fd, struct map_session_data* sd) +{ + const char* text = (char*)RFIFOP(fd,4); + int textlen = RFIFOW(fd,2) - 4; + + char *name, *message; + int namelen, messagelen; + + // validate packet and retrieve name and message + if( !clif_process_message(sd, 0, &name, &namelen, &message, &messagelen) ) + return; + + if( is_atcommand(fd, sd, message, 1) ) + return; + + if( sd->sc.data[SC_BERSERK] || sd->sc.data[SC__BLOODYLUST] || (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOCHAT) ) + return; + + if( battle_config.min_chat_delay ) + { //[Skotlex] + if (DIFF_TICK(sd->cantalk_tick, gettick()) > 0) + return; + sd->cantalk_tick = gettick() + battle_config.min_chat_delay; + } + + party_send_message(sd, text, textlen); +} + + +/// Changes Party Leader (CZ_CHANGE_GROUP_MASTER). +/// 07da <account id>.L +void clif_parse_PartyChangeLeader(int fd, struct map_session_data* sd) +{ + party_changeleader(sd, map_id2sd(RFIFOL(fd,2))); +} + + +/// Party Booking in KRO [Spiria] +/// + +/// Request to register a party booking advertisment (CZ_PARTY_BOOKING_REQ_REGISTER). +/// 0802 <level>.W <map id>.W { <job>.W }*6 +void clif_parse_PartyBookingRegisterReq(int fd, struct map_session_data* sd) +{ + short level = RFIFOW(fd,2); + short mapid = RFIFOW(fd,4); + short job[PARTY_BOOKING_JOBS]; + int i; + + for(i=0; i<PARTY_BOOKING_JOBS; i++) + job[i] = RFIFOB(fd,6+i*2); + + party_booking_register(sd, level, mapid, job); +} + + +/// Result of request to register a party booking advertisment (ZC_PARTY_BOOKING_ACK_REGISTER). +/// 0803 <result>.W +/// result: +/// 0 = success +/// 1 = failure +/// 2 = already registered +void clif_PartyBookingRegisterAck(struct map_session_data *sd, int flag) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x803)); + WFIFOW(fd,0) = 0x803; + WFIFOW(fd,2) = flag; + WFIFOSET(fd,packet_len(0x803)); +} + + +/// Request to search for party booking advertisments (CZ_PARTY_BOOKING_REQ_SEARCH). +/// 0804 <level>.W <map id>.W <job>.W <last index>.L <result count>.W +void clif_parse_PartyBookingSearchReq(int fd, struct map_session_data* sd) +{ + short level = RFIFOW(fd,2); + short mapid = RFIFOW(fd,4); + short job = RFIFOW(fd,6); + unsigned long lastindex = RFIFOL(fd,8); + short resultcount = RFIFOW(fd,12); + + party_booking_search(sd, level, mapid, job, lastindex, resultcount); +} + + +/// Party booking search results (ZC_PARTY_BOOKING_ACK_SEARCH). +/// 0805 <packet len>.W <more results>.B { <index>.L <char name>.24B <expire time>.L <level>.W <map id>.W { <job>.W }*6 }* +/// more results: +/// 0 = no +/// 1 = yes +void clif_PartyBookingSearchAck(int fd, struct party_booking_ad_info** results, int count, bool more_result) +{ + int i, j; + int size = sizeof(struct party_booking_ad_info); // structure size (48) + struct party_booking_ad_info *pb_ad; + WFIFOHEAD(fd,size*count + 5); + WFIFOW(fd,0) = 0x805; + WFIFOW(fd,2) = size*count + 5; + WFIFOB(fd,4) = more_result; + for(i=0; i<count; i++) + { + pb_ad = results[i]; + WFIFOL(fd,i*size+5) = pb_ad->index; + memcpy(WFIFOP(fd,i*size+9),pb_ad->charname,NAME_LENGTH); + WFIFOL(fd,i*size+33) = pb_ad->starttime; // FIXME: This is expire time + WFIFOW(fd,i*size+37) = pb_ad->p_detail.level; + WFIFOW(fd,i*size+39) = pb_ad->p_detail.mapid; + for(j=0; j<PARTY_BOOKING_JOBS; j++) + WFIFOW(fd,i*size+41+j*2) = pb_ad->p_detail.job[j]; + } + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Request to delete own party booking advertisment (CZ_PARTY_BOOKING_REQ_DELETE). +/// 0806 +void clif_parse_PartyBookingDeleteReq(int fd, struct map_session_data* sd) +{ + if(party_booking_delete(sd)) + clif_PartyBookingDeleteAck(sd, 0); +} + + +/// Result of request to delete own party booking advertisment (ZC_PARTY_BOOKING_ACK_DELETE). +/// 0807 <result>.W +/// result: +/// 0 = success +/// 1 = success (auto-removed expired ad) +/// 2 = failure +/// 3 = nothing registered +void clif_PartyBookingDeleteAck(struct map_session_data* sd, int flag) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x807)); + WFIFOW(fd,0) = 0x807; + WFIFOW(fd,2) = flag; + WFIFOSET(fd,packet_len(0x807)); +} + + +/// Request to update party booking advertisment (CZ_PARTY_BOOKING_REQ_UPDATE). +/// 0808 { <job>.W }*6 +void clif_parse_PartyBookingUpdateReq(int fd, struct map_session_data* sd) +{ + short job[PARTY_BOOKING_JOBS]; + int i; + + for(i=0; i<PARTY_BOOKING_JOBS; i++) + job[i] = RFIFOW(fd,2+i*2); + + party_booking_update(sd, job); +} + + +/// Notification about new party booking advertisment (ZC_PARTY_BOOKING_NOTIFY_INSERT). +/// 0809 <index>.L <char name>.24B <expire time>.L <level>.W <map id>.W { <job>.W }*6 +void clif_PartyBookingInsertNotify(struct map_session_data* sd, struct party_booking_ad_info* pb_ad) +{ + int i; + uint8 buf[38+PARTY_BOOKING_JOBS*2]; + + if(pb_ad == NULL) return; + + WBUFW(buf,0) = 0x809; + WBUFL(buf,2) = pb_ad->index; + memcpy(WBUFP(buf,6),pb_ad->charname,NAME_LENGTH); + WBUFL(buf,30) = pb_ad->starttime; // FIXME: This is expire time + WBUFW(buf,34) = pb_ad->p_detail.level; + WBUFW(buf,36) = pb_ad->p_detail.mapid; + for(i=0; i<PARTY_BOOKING_JOBS; i++) + WBUFW(buf,38+i*2) = pb_ad->p_detail.job[i]; + + clif_send(buf, packet_len(0x809), &sd->bl, ALL_CLIENT); +} + + +/// Notification about updated party booking advertisment (ZC_PARTY_BOOKING_NOTIFY_UPDATE). +/// 080a <index>.L { <job>.W }*6 +void clif_PartyBookingUpdateNotify(struct map_session_data* sd, struct party_booking_ad_info* pb_ad) +{ + int i; + uint8 buf[6+PARTY_BOOKING_JOBS*2]; + + if(pb_ad == NULL) return; + + WBUFW(buf,0) = 0x80a; + WBUFL(buf,2) = pb_ad->index; + for(i=0; i<PARTY_BOOKING_JOBS; i++) + WBUFW(buf,6+i*2) = pb_ad->p_detail.job[i]; + clif_send(buf,packet_len(0x80a),&sd->bl,ALL_CLIENT); // Now UPDATE all client. +} + + +/// Notification about deleted party booking advertisment (ZC_PARTY_BOOKING_NOTIFY_DELETE). +/// 080b <index>.L +void clif_PartyBookingDeleteNotify(struct map_session_data* sd, int index) +{ + uint8 buf[6]; + + WBUFW(buf,0) = 0x80b; + WBUFL(buf,2) = index; + + clif_send(buf, packet_len(0x80b), &sd->bl, ALL_CLIENT); // Now UPDATE all client. +} + + +/// Request to close own vending (CZ_REQ_CLOSESTORE). +/// 012e +void clif_parse_CloseVending(int fd, struct map_session_data* sd) +{ + vending_closevending(sd); +} + + +/// Request to open a vending shop (CZ_REQ_BUY_FROMMC). +/// 0130 <account id>.L +void clif_parse_VendingListReq(int fd, struct map_session_data* sd) +{ + if( sd->npc_id ) + {// using an NPC + return; + } + vending_vendinglistreq(sd,RFIFOL(fd,2)); +} + + +/// Shop item(s) purchase request (CZ_PC_PURCHASE_ITEMLIST_FROMMC). +/// 0134 <packet len>.W <account id>.L { <amount>.W <index>.W }* +void clif_parse_PurchaseReq(int fd, struct map_session_data* sd) +{ + int len = (int)RFIFOW(fd,2) - 8; + int id = (int)RFIFOL(fd,4); + const uint8* data = (uint8*)RFIFOP(fd,8); + + vending_purchasereq(sd, id, sd->vended_id, data, len/4); + + // whether it fails or not, the buy window is closed + sd->vended_id = 0; +} + + +/// Shop item(s) purchase request (CZ_PC_PURCHASE_ITEMLIST_FROMMC2). +/// 0801 <packet len>.W <account id>.L <unique id>.L { <amount>.W <index>.W }* +void clif_parse_PurchaseReq2(int fd, struct map_session_data* sd) +{ + int len = (int)RFIFOW(fd,2) - 12; + int aid = (int)RFIFOL(fd,4); + int uid = (int)RFIFOL(fd,8); + const uint8* data = (uint8*)RFIFOP(fd,12); + + vending_purchasereq(sd, aid, uid, data, len/4); + + // whether it fails or not, the buy window is closed + sd->vended_id = 0; +} + + +/// Confirm or cancel the shop preparation window. +/// 012f <packet len>.W <shop name>.80B { <index>.W <amount>.W <price>.L }* (CZ_REQ_OPENSTORE) +/// 01b2 <packet len>.W <shop name>.80B <result>.B { <index>.W <amount>.W <price>.L }* (CZ_REQ_OPENSTORE2) +/// result: +/// 0 = canceled +/// 1 = open +void clif_parse_OpenVending(int fd, struct map_session_data* sd) +{ + short len = (short)RFIFOW(fd,2) - 85; + const char* message = (char*)RFIFOP(fd,4); + bool flag = (bool)RFIFOB(fd,84); + const uint8* data = (uint8*)RFIFOP(fd,85); + + if( sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOROOM ) + return; + if( map[sd->bl.m].flag.novending ) { + clif_displaymessage (sd->fd, msg_txt(276)); // "You can't open a shop on this map" + return; + } + if( map_getcell(sd->bl.m,sd->bl.x,sd->bl.y,CELL_CHKNOVENDING) ) { + clif_displaymessage (sd->fd, msg_txt(204)); // "You can't open a shop on this cell." + return; + } + + if( vending_checknearnpc(&sd->bl) ) { + char output[150]; + sprintf(output, msg_txt(662), battle_config.min_npc_vending_distance); + clif_displaymessage(sd->fd, output); + clif_skill_fail(sd, MC_VENDING, USESKILL_FAIL_LEVEL, 0); + return; + } + + if( message[0] == '\0' ) // invalid input + return; + + vending_openvending(sd, message, flag, data, len/8); +} + + +/// Guild creation request (CZ_REQ_MAKE_GUILD). +/// 0165 <char id>.L <guild name>.24B +void clif_parse_CreateGuild(int fd,struct map_session_data *sd) +{ + char* name = (char*)RFIFOP(fd,6); + name[NAME_LENGTH-1] = '\0'; + + if(map[sd->bl.m].flag.guildlock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + + guild_create(sd, name); +} + + +/// Request for guild window interface permissions (CZ_REQ_GUILD_MENUINTERFACE). +/// 014d +void clif_parse_GuildCheckMaster(int fd, struct map_session_data *sd) +{ + clif_guild_masterormember(sd); +} + + +/// Request for guild window information (CZ_REQ_GUILD_MENU). +/// 014f <type>.L +/// type: +/// 0 = basic info +/// 1 = member manager +/// 2 = positions +/// 3 = skills +/// 4 = expulsion list +/// 5 = unknown (GM_ALLGUILDLIST) +/// 6 = notice +void clif_parse_GuildRequestInfo(int fd, struct map_session_data *sd) +{ + if( !sd->status.guild_id && !sd->bg_id ) + return; + + switch( RFIFOL(fd,2) ) + { + case 0: // Basic Information Guild, hostile alliance information + clif_guild_basicinfo(sd); + clif_guild_allianceinfo(sd); + break; + case 1: // Members list, list job title + clif_guild_positionnamelist(sd); + clif_guild_memberlist(sd); + break; + case 2: // List job title, title information list + clif_guild_positionnamelist(sd); + clif_guild_positioninfolist(sd); + break; + case 3: // Skill list + clif_guild_skillinfo(sd); + break; + case 4: // Expulsion list + clif_guild_expulsionlist(sd); + break; + default: + ShowError("clif: guild request info: unknown type %d\n", RFIFOL(fd,2)); + break; + } +} + + +/// Request to update guild positions (CZ_REG_CHANGE_GUILD_POSITIONINFO). +/// 0161 <packet len>.W { <position id>.L <mode>.L <ranking>.L <pay rate>.L <name>.24B }* +void clif_parse_GuildChangePositionInfo(int fd, struct map_session_data *sd) +{ + int i; + + if(!sd->state.gmaster_flag) + return; + + for(i = 4; i < RFIFOW(fd,2); i += 40 ){ + guild_change_position(sd->status.guild_id, RFIFOL(fd,i), RFIFOL(fd,i+4), RFIFOL(fd,i+12), (char*)RFIFOP(fd,i+16)); + } +} + + +/// Request to update the position of guild members (CZ_REQ_CHANGE_MEMBERPOS). +/// 0155 <packet len>.W { <account id>.L <char id>.L <position id>.L }* +void clif_parse_GuildChangeMemberPosition(int fd, struct map_session_data *sd) +{ + int i; + + if(!sd->state.gmaster_flag) + return; + + for(i=4;i<RFIFOW(fd,2);i+=12){ + guild_change_memberposition(sd->status.guild_id, + RFIFOL(fd,i),RFIFOL(fd,i+4),RFIFOL(fd,i+8)); + } +} + + +/// Request for guild emblem data (CZ_REQ_GUILD_EMBLEM_IMG). +/// 0151 <guild id>.L +void clif_parse_GuildRequestEmblem(int fd,struct map_session_data *sd) +{ + struct guild* g; + int guild_id = RFIFOL(fd,2); + + if( (g = guild_search(guild_id)) != NULL ) + clif_guild_emblem(sd,g); +} + + +/// Validates data of a guild emblem (compressed bitmap) +static bool clif_validate_emblem(const uint8* emblem, unsigned long emblem_len) +{ + bool success; + uint8 buf[1800]; // no well-formed emblem bitmap is larger than 1782 (24 bit) / 1654 (8 bit) bytes + unsigned long buf_len = sizeof(buf); + + success = ( decode_zip(buf, &buf_len, emblem, emblem_len) == 0 && buf_len >= 18 ) // sizeof(BITMAPFILEHEADER) + sizeof(biSize) of the following info header struct + && RBUFW(buf,0) == 0x4d42 // BITMAPFILEHEADER.bfType (signature) + && RBUFL(buf,2) == buf_len // BITMAPFILEHEADER.bfSize (file size) + && RBUFL(buf,10) < buf_len // BITMAPFILEHEADER.bfOffBits (offset to bitmap bits) + ; + + return success; +} + + +/// Request to update the guild emblem (CZ_REGISTER_GUILD_EMBLEM_IMG). +/// 0153 <packet len>.W <emblem data>.?B +void clif_parse_GuildChangeEmblem(int fd,struct map_session_data *sd) +{ + unsigned long emblem_len = RFIFOW(fd,2)-4; + const uint8* emblem = RFIFOP(fd,4); + + if( !emblem_len || !sd->state.gmaster_flag ) + return; + + if( !clif_validate_emblem(emblem, emblem_len) ) + { + ShowWarning("clif_parse_GuildChangeEmblem: Rejected malformed guild emblem (size=%lu, accound_id=%d, char_id=%d, guild_id=%d).\n", emblem_len, sd->status.account_id, sd->status.char_id, sd->status.guild_id); + return; + } + + guild_change_emblem(sd, emblem_len, (const char*)emblem); +} + + +/// Guild notice update request (CZ_GUILD_NOTICE). +/// 016e <guild id>.L <msg1>.60B <msg2>.120B +void clif_parse_GuildChangeNotice(int fd, struct map_session_data* sd) +{ + int guild_id = RFIFOL(fd,2); + char* msg1 = (char*)RFIFOP(fd,6); + char* msg2 = (char*)RFIFOP(fd,66); + + if(!sd->state.gmaster_flag) + return; + + // compensate for some client defects when using multilanguage mode + if (msg1[0] == '|' && msg1[3] == '|') msg1+= 3; // skip duplicate marker + if (msg2[0] == '|' && msg2[3] == '|') msg2+= 3; // skip duplicate marker + if (msg2[0] == '|') msg2[strnlen(msg2, MAX_GUILDMES2)-1] = '\0'; // delete extra space at the end of string + + guild_change_notice(sd, guild_id, msg1, msg2); +} + + +/// Guild invite request (CZ_REQ_JOIN_GUILD). +/// 0168 <account id>.L <inviter account id>.L <inviter char id>.L +void clif_parse_GuildInvite(int fd,struct map_session_data *sd) +{ + struct map_session_data *t_sd; + + if(map[sd->bl.m].flag.guildlock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + + t_sd = map_id2sd(RFIFOL(fd,2)); + + // @noask [LuzZza] + if(t_sd && t_sd->state.noask) { + clif_noask_sub(sd, t_sd, 2); + return; + } + + guild_invite(sd,t_sd); +} + + +/// Answer to guild invitation (CZ_JOIN_GUILD). +/// 016b <guild id>.L <answer>.L +/// answer: +/// 0 = refuse +/// 1 = accept +void clif_parse_GuildReplyInvite(int fd,struct map_session_data *sd) +{ + guild_reply_invite(sd,RFIFOL(fd,2),RFIFOL(fd,6)); +} + + +/// Request to leave guild (CZ_REQ_LEAVE_GUILD). +/// 0159 <guild id>.L <account id>.L <char id>.L <reason>.40B +void clif_parse_GuildLeave(int fd,struct map_session_data *sd) +{ + if(map[sd->bl.m].flag.guildlock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + if( sd->bg_id ) + { + clif_displaymessage(fd, msg_txt(670)); //"You can't leave battleground guilds." + return; + } + + guild_leave(sd,RFIFOL(fd,2),RFIFOL(fd,6),RFIFOL(fd,10),(char*)RFIFOP(fd,14)); +} + + +/// Request to expel a member of a guild (CZ_REQ_BAN_GUILD). +/// 015b <guild id>.L <account id>.L <char id>.L <reason>.40B +void clif_parse_GuildExpulsion(int fd,struct map_session_data *sd) +{ + if( map[sd->bl.m].flag.guildlock || sd->bg_id ) + { // Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + guild_expulsion(sd,RFIFOL(fd,2),RFIFOL(fd,6),RFIFOL(fd,10),(char*)RFIFOP(fd,14)); +} + + +/// Validates and processes guild messages (CZ_GUILD_CHAT). +/// 017e <packet len>.W <text>.?B (<name> : <message>) 00 +void clif_parse_GuildMessage(int fd, struct map_session_data* sd) +{ + const char* text = (char*)RFIFOP(fd,4); + int textlen = RFIFOW(fd,2) - 4; + + char *name, *message; + int namelen, messagelen; + + // validate packet and retrieve name and message + if( !clif_process_message(sd, 0, &name, &namelen, &message, &messagelen) ) + return; + + if( is_atcommand(fd, sd, message, 1) ) + return; + + if( sd->sc.data[SC_BERSERK] || sd->sc.data[SC__BLOODYLUST] || (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOCHAT) ) + return; + + if( battle_config.min_chat_delay ) + { //[Skotlex] + if (DIFF_TICK(sd->cantalk_tick, gettick()) > 0) + return; + sd->cantalk_tick = gettick() + battle_config.min_chat_delay; + } + + if( sd->bg_id ) + bg_send_message(sd, text, textlen); + else + guild_send_message(sd, text, textlen); +} + + +/// Guild alliance request (CZ_REQ_ALLY_GUILD). +/// 0170 <account id>.L <inviter account id>.L <inviter char id>.L +void clif_parse_GuildRequestAlliance(int fd, struct map_session_data *sd) +{ + struct map_session_data *t_sd; + + if(!sd->state.gmaster_flag) + return; + + if(map[sd->bl.m].flag.guildlock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + + t_sd = map_id2sd(RFIFOL(fd,2)); + + // @noask [LuzZza] + if(t_sd && t_sd->state.noask) { + clif_noask_sub(sd, t_sd, 3); + return; + } + + guild_reqalliance(sd,t_sd); +} + + +/// Answer to a guild alliance request (CZ_ALLY_GUILD). +/// 0172 <inviter account id>.L <answer>.L +/// answer: +/// 0 = refuse +/// 1 = accept +void clif_parse_GuildReplyAlliance(int fd, struct map_session_data *sd) +{ + guild_reply_reqalliance(sd,RFIFOL(fd,2),RFIFOL(fd,6)); +} + + +/// Request to delete a guild alliance or opposition (CZ_REQ_DELETE_RELATED_GUILD). +/// 0183 <opponent guild id>.L <relation>.L +/// relation: +/// 0 = Ally +/// 1 = Enemy +void clif_parse_GuildDelAlliance(int fd, struct map_session_data *sd) +{ + if(!sd->state.gmaster_flag) + return; + + if(map[sd->bl.m].flag.guildlock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + guild_delalliance(sd,RFIFOL(fd,2),RFIFOL(fd,6)); +} + + +/// Request to set a guild as opposition (CZ_REQ_HOSTILE_GUILD). +/// 0180 <account id>.L +void clif_parse_GuildOpposition(int fd, struct map_session_data *sd) +{ + struct map_session_data *t_sd; + + if(!sd->state.gmaster_flag) + return; + + if(map[sd->bl.m].flag.guildlock) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + + t_sd = map_id2sd(RFIFOL(fd,2)); + + // @noask [LuzZza] + if(t_sd && t_sd->state.noask) { + clif_noask_sub(sd, t_sd, 4); + return; + } + + guild_opposition(sd,t_sd); +} + + +/// Request to delete own guild (CZ_REQ_DISORGANIZE_GUILD). +/// 015d <key>.40B +/// key: +/// now guild name; might have been (intended) email, since the +/// field name and size is same as the one in CH_DELETE_CHAR. +void clif_parse_GuildBreak(int fd, struct map_session_data *sd) +{ + if( map[sd->bl.m].flag.guildlock ) + { //Guild locked. + clif_displaymessage(fd, msg_txt(228)); + return; + } + guild_break(sd,(char*)RFIFOP(fd,2)); +} + + +/// Pet +/// + +/// Request to invoke a pet menu action (CZ_COMMAND_PET). +/// 01a1 <type>.B +/// type: +/// 0 = pet information +/// 1 = feed +/// 2 = performance +/// 3 = return to egg +/// 4 = unequip accessory +void clif_parse_PetMenu(int fd, struct map_session_data *sd) +{ + pet_menu(sd,RFIFOB(fd,2)); +} + + +/// Attempt to tame a monster (CZ_TRYCAPTURE_MONSTER). +/// 019f <id>.L +void clif_parse_CatchPet(int fd, struct map_session_data *sd) +{ + pet_catch_process2(sd,RFIFOL(fd,2)); +} + + +/// Answer to pet incubator egg selection dialog (CZ_SELECT_PETEGG). +/// 01a7 <index>.W +void clif_parse_SelectEgg(int fd, struct map_session_data *sd) +{ + if (sd->menuskill_id != SA_TAMINGMONSTER || sd->menuskill_val != -1) + { + //Forged packet, disconnect them [Kevin] + clif_authfail_fd(fd, 0); + return; + } + pet_select_egg(sd,RFIFOW(fd,2)-2); + clif_menuskill_clear(sd); +} + + +/// Request to display pet's emotion/talk (CZ_PET_ACT). +/// 01a9 <data>.L +/// data: +/// is either emotion (@see enum emotion_type) or a compound value +/// (((mob id)-100)*100+(act id)*10+(hunger)) that describes an +/// entry (given in parentheses) in data\pettalktable.xml +/// act id: +/// 0 = feeding +/// 1 = hunting +/// 2 = danger +/// 3 = dead +/// 4 = normal (stand) +/// 5 = special performance (perfor_s) +/// 6 = level up (levelup) +/// 7 = performance 1 (perfor_1) +/// 8 = performance 2 (perfor_2) +/// 9 = performance 3 (perfor_3) +/// 10 = log-in greeting (connect) +/// hungry value: +/// 0 = very hungry (hungry) +/// 1 = hungry (bit_hungry) +/// 2 = satisfied (noting) +/// 3 = stuffed (full) +/// 4 = full (so_full) +void clif_parse_SendEmotion(int fd, struct map_session_data *sd) +{ + if(sd->pd) + clif_pet_emotion(sd->pd,RFIFOL(fd,2)); +} + + +/// Request to change pet's name (CZ_RENAME_PET). +/// 01a5 <name>.24B +void clif_parse_ChangePetName(int fd, struct map_session_data *sd) +{ + pet_change_name(sd,(char*)RFIFOP(fd,2)); +} + + +/// /kill (CZ_DISCONNECT_CHARACTER). +/// Request to disconnect a character. +/// 00cc <account id>.L +/// NOTE: Also sent when using GM right click menu "(name) force to quit" +void clif_parse_GMKick(int fd, struct map_session_data *sd) +{ + struct block_list *target; + int tid; + + tid = RFIFOL(fd,2); + target = map_id2bl(tid); + if (!target) { + clif_GM_kickack(sd, 0); + return; + } + + switch (target->type) { + case BL_PC: + { + char command[NAME_LENGTH+6]; + sprintf(command, "%ckick %s", atcommand_symbol, status_get_name(target)); + is_atcommand(fd, sd, command, 1); + } + break; + + /** + * This one does not invoke any atcommand, so we need to check for permissions. + */ + case BL_MOB: + { + char command[100]; + if( !pc_can_use_command(sd, "killmonster", COMMAND_ATCOMMAND)) { + clif_GM_kickack(sd, 0); + return; + } + sprintf(command, "/kick %s (%d)", status_get_name(target), status_get_class(target)); + log_atcommand(sd, command); + status_percent_damage(&sd->bl, target, 100, 0, true); // can invalidate 'target' + } + break; + + case BL_NPC: + { + char command[NAME_LENGTH+11]; + sprintf(command, "%cunloadnpc %s", atcommand_symbol, status_get_name(target)); + is_atcommand(fd, sd, command, 1); + } + break; + + default: + clif_GM_kickack(sd, 0); + } +} + + +/// /killall (CZ_DISCONNECT_ALL_CHARACTER). +/// Request to disconnect all characters. +/// 00ce +void clif_parse_GMKickAll(int fd, struct map_session_data* sd) { + char cmd[15]; + sprintf(cmd,"%ckickall",atcommand_symbol); + is_atcommand(fd, sd, cmd, 1); +} + + +/// /remove (CZ_REMOVE_AID). +/// Request to warp to a character with given login ID. +/// 01ba <account name>.24B + +/// /shift (CZ_SHIFT). +/// Request to warp to a character with given name. +/// 01bb <char name>.24B +void clif_parse_GMShift(int fd, struct map_session_data *sd) +{// FIXME: remove is supposed to receive account name for clients prior 20100803RE + char *player_name; + char command[NAME_LENGTH+8]; + + player_name = (char*)RFIFOP(fd,2); + player_name[NAME_LENGTH-1] = '\0'; + + sprintf(command, "%cjumpto %s", atcommand_symbol, player_name); + is_atcommand(fd, sd, command, 1); +} + + +/// /remove (CZ_REMOVE_AID_SSO). +/// Request to warp to a character with given account ID. +/// 0843 <account id>.L +void clif_parse_GMRemove2(int fd, struct map_session_data* sd) +{ + int account_id; + struct map_session_data* pl_sd; + + account_id = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + if( (pl_sd = map_id2sd(account_id)) != NULL ) + { + char command[NAME_LENGTH+8]; + sprintf(command, "%cjumpto %s", atcommand_symbol, pl_sd->status.name); + is_atcommand(fd, sd, command, 1); + } +} + + +/// /recall (CZ_RECALL). +/// Request to summon a player with given login ID to own position. +/// 01bc <account name>.24B + +/// /summon (CZ_RECALL_GID). +/// Request to summon a player with given name to own position. +/// 01bd <char name>.24B +void clif_parse_GMRecall(int fd, struct map_session_data *sd) +{// FIXME: recall is supposed to receive account name for clients prior 20100803RE + char *player_name; + char command [NAME_LENGTH+8]; + + player_name = (char*)RFIFOP(fd,2); + player_name[NAME_LENGTH-1] = '\0'; + + sprintf(command, "%crecall %s", atcommand_symbol, player_name); + is_atcommand(fd, sd, command, 1); +} + + +/// /recall (CZ_RECALL_SSO). +/// Request to summon a player with given account ID to own position. +/// 0842 <account id>.L +void clif_parse_GMRecall2(int fd, struct map_session_data* sd) +{ + int account_id; + struct map_session_data* pl_sd; + + account_id = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + if( (pl_sd = map_id2sd(account_id)) != NULL ) + { + char command[NAME_LENGTH+8]; + sprintf(command, "%crecall %s", atcommand_symbol, pl_sd->status.name); + is_atcommand(fd, sd, command, 1); + } +} + + +/// /item /monster (CZ_ITEM_CREATE). +/// Request to make items or spawn monsters. +/// 013f <item/mob name>.24B +void clif_parse_GM_Monster_Item(int fd, struct map_session_data *sd) +{ + char *monster_item_name; + char command[NAME_LENGTH+10]; + + monster_item_name = (char*)RFIFOP(fd,2); + monster_item_name[NAME_LENGTH-1] = '\0'; + + // FIXME: Should look for item first, then for monster. + // FIXME: /monster takes mob_db Sprite_Name as argument + if( mobdb_searchname(monster_item_name) ) { + snprintf(command, sizeof(command)-1, "%cmonster %s", atcommand_symbol, monster_item_name); + is_atcommand(fd, sd, command, 1); + return; + } + // FIXME: Stackables have a quantity of 20. + // FIXME: Equips are supposed to be unidentified. + + if( itemdb_searchname(monster_item_name) ) { + snprintf(command, sizeof(command)-1, "%citem %s", atcommand_symbol, monster_item_name); + is_atcommand(fd, sd, command, 1); + return; + } +} + + +/// /hide (CZ_CHANGE_EFFECTSTATE). +/// 019d <effect state>.L +/// effect state: +/// TODO: Any OPTION_* ? +void clif_parse_GMHide(int fd, struct map_session_data *sd) { + char cmd[6]; + + sprintf(cmd,"%chide",atcommand_symbol); + + is_atcommand(fd, sd, cmd, 1); +} + + +/// Request to adjust player's manner points (CZ_REQ_GIVE_MANNER_POINT). +/// 0149 <account id>.L <type>.B <value>.W +/// type: +/// 0 = positive points +/// 1 = negative points +/// 2 = self mute (+10 minutes) +void clif_parse_GMReqNoChat(int fd,struct map_session_data *sd) +{ + int id, type, value; + struct map_session_data *dstsd; + char command[NAME_LENGTH+15]; + + id = RFIFOL(fd,2); + type = RFIFOB(fd,6); + value = RFIFOW(fd,7); + + if( type == 0 ) + value = -value; + + //If type is 2 and the ids don't match, this is a crafted hacked packet! + //Disabled because clients keep self-muting when you give players public @ commands... [Skotlex] + if (type == 2 /* && (pc_get_group_level(sd) > 0 || sd->bl.id != id)*/) + return; + + dstsd = map_id2sd(id); + if( dstsd == NULL ) + return; + + sprintf(command, "%cmute %d %s", atcommand_symbol, value, dstsd->status.name); + is_atcommand(fd, sd, command, 1); +} + + +/// /rc (CZ_REQ_GIVE_MANNER_BYNAME). +/// GM adjustment of a player's manner value by -60. +/// 0212 <char name>.24B +void clif_parse_GMRc(int fd, struct map_session_data* sd) +{ + char command[NAME_LENGTH+15]; + char *name = (char*)RFIFOP(fd,2); + + name[NAME_LENGTH-1] = '\0'; + sprintf(command, "%cmute %d %s", atcommand_symbol, 60, name); + is_atcommand(fd, sd, command, 1); +} + + +/// Result of request to resolve account name (ZC_ACK_ACCOUNTNAME). +/// 01e0 <account id>.L <account name>.24B +void clif_account_name(struct map_session_data* sd, int account_id, const char* accname) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x1e0)); + WFIFOW(fd,0) = 0x1e0; + WFIFOL(fd,2) = account_id; + safestrncpy((char*)WFIFOP(fd,6), accname, NAME_LENGTH); + WFIFOSET(fd,packet_len(0x1e0)); +} + + +/// GM requesting account name (for right-click gm menu) (CZ_REQ_ACCOUNTNAME). +/// 01df <account id>.L +void clif_parse_GMReqAccountName(int fd, struct map_session_data *sd) +{ + int account_id = RFIFOL(fd,2); + + //TODO: find out if this works for any player or only for authorized GMs + clif_account_name(sd, account_id, ""); // insert account name here >_< +} + + +/// /changemaptype <x> <y> <type> (CZ_CHANGE_MAPTYPE). +/// GM single cell type change request. +/// 0198 <x>.W <y>.W <type>.W +/// type: +/// 0 = not walkable +/// 1 = walkable +void clif_parse_GMChangeMapType(int fd, struct map_session_data *sd) +{ + int x,y,type; + + if( pc_has_permission(sd, PC_PERM_USE_CHANGEMAPTYPE) ) + return; + + x = RFIFOW(fd,2); + y = RFIFOW(fd,4); + type = RFIFOW(fd,6); + + map_setgatcell(sd->bl.m,x,y,type); + clif_changemapcell(0,sd->bl.m,x,y,type,ALL_SAMEMAP); + //FIXME: once players leave the map, the client 'forgets' this information. +} + + +/// /in /ex (CZ_SETTING_WHISPER_PC). +/// Request to allow/deny whispers from a nick. +/// 00cf <nick>.24B <type>.B +/// type: +/// 0 = (/ex nick) deny speech from nick +/// 1 = (/in nick) allow speech from nick +void clif_parse_PMIgnore(int fd, struct map_session_data* sd) +{ + char* nick; + uint8 type; + int i; + + nick = (char*)RFIFOP(fd,2); // speed up + nick[NAME_LENGTH-1] = '\0'; // to be sure that the player name has at most 23 characters + type = RFIFOB(fd,26); + + if( type == 0 ) + { // Add name to ignore list (block) + if (strcmp(wisp_server_name, nick) == 0) { + clif_wisexin(sd, type, 1); // fail + return; + } + + // try to find a free spot, while checking for duplicates at the same time + ARR_FIND( 0, MAX_IGNORE_LIST, i, sd->ignore[i].name[0] == '\0' || strcmp(sd->ignore[i].name, nick) == 0 ); + if( i == MAX_IGNORE_LIST ) + {// no space for new entry + clif_wisexin(sd, type, 2); // too many blocks + return; + } + if( sd->ignore[i].name[0] != '\0' ) + {// name already exists + clif_wisexin(sd, type, 0); // Aegis reports success. + return; + } + + //Insert in position i + safestrncpy(sd->ignore[i].name, nick, NAME_LENGTH); + } + else + { // Remove name from ignore list (unblock) + + // find entry + ARR_FIND( 0, MAX_IGNORE_LIST, i, sd->ignore[i].name[0] == '\0' || strcmp(sd->ignore[i].name, nick) == 0 ); + if( i == MAX_IGNORE_LIST || sd->ignore[i].name[i] == '\0' ) + { //Not found + clif_wisexin(sd, type, 1); // fail + return; + } + // move everything one place down to overwrite removed entry + memmove(sd->ignore[i].name, sd->ignore[i+1].name, (MAX_IGNORE_LIST-i-1)*sizeof(sd->ignore[0].name)); + // wipe last entry + memset(sd->ignore[MAX_IGNORE_LIST-1].name, 0, sizeof(sd->ignore[0].name)); + } + + clif_wisexin(sd, type, 0); // success +} + + +/// /inall /exall (CZ_SETTING_WHISPER_STATE). +/// Request to allow/deny all whispers. +/// 00d0 <type>.B +/// type: +/// 0 = (/exall) deny all speech +/// 1 = (/inall) allow all speech +void clif_parse_PMIgnoreAll(int fd, struct map_session_data *sd) +{ + int type = RFIFOB(fd,2), flag; + + if( type == 0 ) + {// Deny all + if( sd->state.ignoreAll ) { + flag = 1; // fail + } else { + sd->state.ignoreAll = 1; + flag = 0; // success + } + } + else + {//Unblock everyone + if( sd->state.ignoreAll ) { + sd->state.ignoreAll = 0; + flag = 0; // success + } else { + if (sd->ignore[0].name[0] != '\0') + { //Wipe the ignore list. + memset(sd->ignore, 0, sizeof(sd->ignore)); + flag = 0; // success + } else { + flag = 1; // fail + } + } + } + + clif_wisall(sd, type, flag); +} + + +/// Whisper ignore list (ZC_WHISPER_LIST). +/// 00d4 <packet len>.W { <char name>.24B }* +void clif_PMIgnoreList(struct map_session_data* sd) +{ + int i, fd = sd->fd; + + WFIFOHEAD(fd,4+ARRAYLENGTH(sd->ignore)*NAME_LENGTH); + WFIFOW(fd,0) = 0xd4; + + for( i = 0; i < ARRAYLENGTH(sd->ignore) && sd->ignore[i].name[0]; i++ ) + { + memcpy(WFIFOP(fd,4+i*NAME_LENGTH), sd->ignore[i].name, NAME_LENGTH); + } + + WFIFOW(fd,2) = 4+i*NAME_LENGTH; + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Whisper ignore list request (CZ_REQ_WHISPER_LIST). +/// 00d3 +void clif_parse_PMIgnoreList(int fd,struct map_session_data *sd) +{ + clif_PMIgnoreList(sd); +} + + +/// Request to invoke the /doridori recovery bonus (CZ_DORIDORI). +/// 01e7 +void clif_parse_NoviceDoriDori(int fd, struct map_session_data *sd) +{ + if (sd->state.doridori) return; + + switch (sd->class_&MAPID_UPPERMASK) + { + case MAPID_SOUL_LINKER: + case MAPID_STAR_GLADIATOR: + case MAPID_TAEKWON: + if (!sd->state.rest) + break; + case MAPID_SUPER_NOVICE: + sd->state.doridori=1; + break; + } +} + + +/// Request to invoke the effect of super novice's guardian angel prayer (CZ_CHOPOKGI). +/// 01ed +/// Note: This packet is caused by 7 lines of any text, followed by +/// the prayer and an another line of any text. The prayer is +/// defined by lines 790~793 in data\msgstringtable.txt +/// "Dear angel, can you hear my voice?" +/// "I am" (space separated player name) "Super Novice~" +/// "Help me out~ Please~ T_T" +void clif_parse_NoviceExplosionSpirits(int fd, struct map_session_data *sd) +{ + if( ( sd->class_&MAPID_UPPERMASK ) == MAPID_SUPER_NOVICE ) + { + unsigned int next = pc_nextbaseexp(sd); + if( next == 0 ) next = pc_thisbaseexp(sd); + if( next ) + { + int percent = (int)( ( (float)sd->status.base_exp/(float)next )*1000. ); + + if( percent && ( percent%100 ) == 0 ) + {// 10.0%, 20.0%, ..., 90.0% + sc_start(&sd->bl, status_skill2sc(MO_EXPLOSIONSPIRITS), 100, 17, skill_get_time(MO_EXPLOSIONSPIRITS, 5)); //Lv17-> +50 critical (noted by Poki) [Skotlex] + clif_skill_nodamage(&sd->bl, &sd->bl, MO_EXPLOSIONSPIRITS, 5, 1); // prayer always shows successful Lv5 cast and disregards noskill restrictions + } + } + } +} + + +/// Friends List +/// + +/// Toggles a single friend online/offline [Skotlex] (ZC_FRIENDS_STATE). +/// 0206 <account id>.L <char id>.L <state>.B +/// state: +/// 0 = online +/// 1 = offline +void clif_friendslist_toggle(struct map_session_data *sd,int account_id, int char_id, int online) +{ + int i, fd = sd->fd; + + //Seek friend. + for (i = 0; i < MAX_FRIENDS && sd->status.friends[i].char_id && + (sd->status.friends[i].char_id != char_id || sd->status.friends[i].account_id != account_id); i++); + + if(i == MAX_FRIENDS || sd->status.friends[i].char_id == 0) + return; //Not found + + WFIFOHEAD(fd,packet_len(0x206)); + WFIFOW(fd, 0) = 0x206; + WFIFOL(fd, 2) = sd->status.friends[i].account_id; + WFIFOL(fd, 6) = sd->status.friends[i].char_id; + WFIFOB(fd,10) = !online; //Yeah, a 1 here means "logged off", go figure... + WFIFOSET(fd, packet_len(0x206)); +} + + +//Subfunction called from clif_foreachclient to toggle friends on/off [Skotlex] +int clif_friendslist_toggle_sub(struct map_session_data *sd,va_list ap) +{ + int account_id, char_id, online; + account_id = va_arg(ap, int); + char_id = va_arg(ap, int); + online = va_arg(ap, int); + clif_friendslist_toggle(sd, account_id, char_id, online); + return 0; +} + + +/// Sends the whole friends list (ZC_FRIENDS_LIST). +/// 0201 <packet len>.W { <account id>.L <char id>.L <name>.24B }* +void clif_friendslist_send(struct map_session_data *sd) +{ + int i = 0, n, fd = sd->fd; + + // Send friends list + WFIFOHEAD(fd, MAX_FRIENDS * 32 + 4); + WFIFOW(fd, 0) = 0x201; + for(i = 0; i < MAX_FRIENDS && sd->status.friends[i].char_id; i++) + { + WFIFOL(fd, 4 + 32 * i + 0) = sd->status.friends[i].account_id; + WFIFOL(fd, 4 + 32 * i + 4) = sd->status.friends[i].char_id; + memcpy(WFIFOP(fd, 4 + 32 * i + 8), &sd->status.friends[i].name, NAME_LENGTH); + } + + if (i) { + WFIFOW(fd,2) = 4 + 32 * i; + WFIFOSET(fd, WFIFOW(fd,2)); + } + + for (n = 0; n < i; n++) + { //Sending the online players + if (map_charid2sd(sd->status.friends[n].char_id)) + clif_friendslist_toggle(sd, sd->status.friends[n].account_id, sd->status.friends[n].char_id, 1); + } +} + + +/// Notification about the result of a friend add request (ZC_ADD_FRIENDS_LIST). +/// 0209 <result>.W <account id>.L <char id>.L <name>.24B +/// result: +/// 0 = MsgStringTable[821]="You have become friends with (%s)." +/// 1 = MsgStringTable[822]="(%s) does not want to be friends with you." +/// 2 = MsgStringTable[819]="Your Friend List is full." +/// 3 = MsgStringTable[820]="(%s)'s Friend List is full." +void clif_friendslist_reqack(struct map_session_data *sd, struct map_session_data *f_sd, int type) +{ + int fd; + nullpo_retv(sd); + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x209)); + WFIFOW(fd,0) = 0x209; + WFIFOW(fd,2) = type; + if (f_sd) + { + WFIFOL(fd,4) = f_sd->status.account_id; + WFIFOL(fd,8) = f_sd->status.char_id; + memcpy(WFIFOP(fd, 12), f_sd->status.name,NAME_LENGTH); + } + WFIFOSET(fd, packet_len(0x209)); +} + + +/// Asks a player for permission to be added as friend (ZC_REQ_ADD_FRIENDS). +/// 0207 <req account id>.L <req char id>.L <req char name>.24B +void clif_friendlist_req(struct map_session_data* sd, int account_id, int char_id, const char* name) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x207)); + WFIFOW(fd,0) = 0x207; + WFIFOL(fd,2) = account_id; + WFIFOL(fd,6) = char_id; + memcpy(WFIFOP(fd,10), name, NAME_LENGTH); + WFIFOSET(fd,packet_len(0x207)); +} + + +/// Request to add a player as friend (CZ_ADD_FRIENDS). +/// 0202 <name>.24B +void clif_parse_FriendsListAdd(int fd, struct map_session_data *sd) +{ + struct map_session_data *f_sd; + int i; + + f_sd = map_nick2sd((char*)RFIFOP(fd,2)); + + // ensure that the request player's friend list is not full + ARR_FIND(0, MAX_FRIENDS, i, sd->status.friends[i].char_id == 0); + + if( i == MAX_FRIENDS ) { + clif_friendslist_reqack(sd, f_sd, 2); + return; + } + + // Friend doesn't exist (no player with this name) + if (f_sd == NULL) { + clif_displaymessage(fd, msg_txt(3)); + return; + } + + if( sd->bl.id == f_sd->bl.id ) + {// adding oneself as friend + return; + } + + // @noask [LuzZza] + if(f_sd->state.noask) { + clif_noask_sub(sd, f_sd, 5); + return; + } + + // Friend already exists + for (i = 0; i < MAX_FRIENDS && sd->status.friends[i].char_id != 0; i++) { + if (sd->status.friends[i].char_id == f_sd->status.char_id) { + clif_displaymessage(fd, msg_txt(671)); //"Friend already exists." + return; + } + } + + f_sd->friend_req = sd->status.char_id; + sd->friend_req = f_sd->status.char_id; + + clif_friendlist_req(f_sd, sd->status.account_id, sd->status.char_id, sd->status.name); +} + + +/// Answer to a friend add request (CZ_ACK_REQ_ADD_FRIENDS). +/// 0208 <inviter account id>.L <inviter char id>.L <result>.B +/// 0208 <inviter account id>.L <inviter char id>.L <result>.L (PACKETVER >= 6) +/// result: +/// 0 = rejected +/// 1 = accepted +void clif_parse_FriendsListReply(int fd, struct map_session_data *sd) +{ + struct map_session_data *f_sd; + int account_id; + char reply; + + account_id = RFIFOL(fd,2); + //char_id = RFIFOL(fd,6); +#if PACKETVER < 6 + reply = RFIFOB(fd,10); +#else + reply = RFIFOL(fd,10); +#endif + + if( sd->bl.id == account_id ) + {// adding oneself as friend + return; + } + + f_sd = map_id2sd(account_id); //The account id is the same as the bl.id of players. + if (f_sd == NULL) + return; + + if (reply == 0 || !( sd->friend_req == f_sd->status.char_id && f_sd->friend_req == sd->status.char_id ) ) + clif_friendslist_reqack(f_sd, sd, 1); + else { + int i; + // Find an empty slot + for (i = 0; i < MAX_FRIENDS; i++) + if (f_sd->status.friends[i].char_id == 0) + break; + if (i == MAX_FRIENDS) { + clif_friendslist_reqack(f_sd, sd, 2); + return; + } + + f_sd->status.friends[i].account_id = sd->status.account_id; + f_sd->status.friends[i].char_id = sd->status.char_id; + memcpy(f_sd->status.friends[i].name, sd->status.name, NAME_LENGTH); + clif_friendslist_reqack(f_sd, sd, 0); + + if (battle_config.friend_auto_add) { + // Also add f_sd to sd's friendlist. + for (i = 0; i < MAX_FRIENDS; i++) { + if (sd->status.friends[i].char_id == f_sd->status.char_id) + return; //No need to add anything. + if (sd->status.friends[i].char_id == 0) + break; + } + if (i == MAX_FRIENDS) { + clif_friendslist_reqack(sd, f_sd, 2); + return; + } + + sd->status.friends[i].account_id = f_sd->status.account_id; + sd->status.friends[i].char_id = f_sd->status.char_id; + memcpy(sd->status.friends[i].name, f_sd->status.name, NAME_LENGTH); + clif_friendslist_reqack(sd, f_sd, 0); + } + } +} + + +/// Request to delete a friend (CZ_DELETE_FRIENDS). +/// 0203 <account id>.L <char id>.L +void clif_parse_FriendsListRemove(int fd, struct map_session_data *sd) +{ + struct map_session_data *f_sd = NULL; + int account_id, char_id; + int i, j; + + account_id = RFIFOL(fd,2); + char_id = RFIFOL(fd,6); + + // Search friend + for (i = 0; i < MAX_FRIENDS && + (sd->status.friends[i].char_id != char_id || sd->status.friends[i].account_id != account_id); i++); + + if (i == MAX_FRIENDS) { + clif_displaymessage(fd, msg_txt(672)); //"Name not found in list." + return; + } + + //remove from friend's list first + if( (f_sd = map_id2sd(account_id)) && f_sd->status.char_id == char_id) { + for (i = 0; i < MAX_FRIENDS && + (f_sd->status.friends[i].char_id != sd->status.char_id || f_sd->status.friends[i].account_id != sd->status.account_id); i++); + + if (i != MAX_FRIENDS) { + // move all chars up + for(j = i + 1; j < MAX_FRIENDS; j++) + memcpy(&f_sd->status.friends[j-1], &f_sd->status.friends[j], sizeof(f_sd->status.friends[0])); + + memset(&f_sd->status.friends[MAX_FRIENDS-1], 0, sizeof(f_sd->status.friends[MAX_FRIENDS-1])); + //should the guy be notified of some message? we should add it here if so + WFIFOHEAD(f_sd->fd,packet_len(0x20a)); + WFIFOW(f_sd->fd,0) = 0x20a; + WFIFOL(f_sd->fd,2) = sd->status.account_id; + WFIFOL(f_sd->fd,6) = sd->status.char_id; + WFIFOSET(f_sd->fd, packet_len(0x20a)); + } + + } else { //friend not online -- ask char server to delete from his friendlist + if(chrif_removefriend(char_id,sd->status.char_id)) { // char-server offline, abort + clif_displaymessage(fd, msg_txt(673)); //"This action can't be performed at the moment. Please try again later." + return; + } + } + + // We can now delete from original requester + for (i = 0; i < MAX_FRIENDS && + (sd->status.friends[i].char_id != char_id || sd->status.friends[i].account_id != account_id); i++); + // move all chars up + for(j = i + 1; j < MAX_FRIENDS; j++) + memcpy(&sd->status.friends[j-1], &sd->status.friends[j], sizeof(sd->status.friends[0])); + + memset(&sd->status.friends[MAX_FRIENDS-1], 0, sizeof(sd->status.friends[MAX_FRIENDS-1])); + clif_displaymessage(fd, msg_txt(674)); //"Friend removed" + + WFIFOHEAD(fd,packet_len(0x20a)); + WFIFOW(fd,0) = 0x20a; + WFIFOL(fd,2) = account_id; + WFIFOL(fd,6) = char_id; + WFIFOSET(fd, packet_len(0x20a)); +} + + +/// /pvpinfo list (ZC_ACK_PVPPOINT). +/// 0210 <char id>.L <account id>.L <win point>.L <lose point>.L <point>.L +void clif_PVPInfo(struct map_session_data* sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x210)); + WFIFOW(fd,0) = 0x210; + WFIFOL(fd,2) = sd->status.char_id; + WFIFOL(fd,6) = sd->status.account_id; + WFIFOL(fd,10) = sd->pvp_won; // times won + WFIFOL(fd,14) = sd->pvp_lost; // times lost + WFIFOL(fd,18) = sd->pvp_point; + WFIFOSET(fd, packet_len(0x210)); +} + + +/// /pvpinfo (CZ_REQ_PVPPOINT). +/// 020f <char id>.L <account id>.L +void clif_parse_PVPInfo(int fd,struct map_session_data *sd) +{ + // TODO: Is there a way to use this on an another player (char/acc id)? + clif_PVPInfo(sd); +} + + +/// /blacksmith list (ZC_BLACKSMITH_RANK). +/// 0219 { <name>.24B }*10 { <point>.L }*10 +void clif_blacksmith(struct map_session_data* sd) +{ + int i, fd = sd->fd; + const char* name; + + WFIFOHEAD(fd,packet_len(0x219)); + WFIFOW(fd,0) = 0x219; + //Packet size limits this list to 10 elements. [Skotlex] + for (i = 0; i < 10 && i < MAX_FAME_LIST; i++) { + if (smith_fame_list[i].id > 0) { + if (strcmp(smith_fame_list[i].name, "-") == 0 && + (name = map_charid2nick(smith_fame_list[i].id)) != NULL) + { + strncpy((char *)(WFIFOP(fd, 2 + 24 * i)), name, NAME_LENGTH); + } else + strncpy((char *)(WFIFOP(fd, 2 + 24 * i)), smith_fame_list[i].name, NAME_LENGTH); + } else + strncpy((char *)(WFIFOP(fd, 2 + 24 * i)), "None", 5); + WFIFOL(fd, 242 + i * 4) = smith_fame_list[i].fame; + } + for(;i < 10; i++) { //In case the MAX is less than 10. + strncpy((char *)(WFIFOP(fd, 2 + 24 * i)), "Unavailable", 12); + WFIFOL(fd, 242 + i * 4) = 0; + } + + WFIFOSET(fd, packet_len(0x219)); +} + + +/// /blacksmith (CZ_BLACKSMITH_RANK). +/// 0217 +void clif_parse_Blacksmith(int fd,struct map_session_data *sd) +{ + clif_blacksmith(sd); +} + + +/// Notification about backsmith points (ZC_BLACKSMITH_POINT). +/// 021b <points>.L <total points>.L +void clif_fame_blacksmith(struct map_session_data *sd, int points) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x21b)); + WFIFOW(fd,0) = 0x21b; + WFIFOL(fd,2) = points; + WFIFOL(fd,6) = sd->status.fame; + WFIFOSET(fd, packet_len(0x21b)); +} + + +/// /alchemist list (ZC_ALCHEMIST_RANK). +/// 021a { <name>.24B }*10 { <point>.L }*10 +void clif_alchemist(struct map_session_data* sd) +{ + int i, fd = sd->fd; + const char* name; + + WFIFOHEAD(fd,packet_len(0x21a)); + WFIFOW(fd,0) = 0x21a; + //Packet size limits this list to 10 elements. [Skotlex] + for (i = 0; i < 10 && i < MAX_FAME_LIST; i++) { + if (chemist_fame_list[i].id > 0) { + if (strcmp(chemist_fame_list[i].name, "-") == 0 && + (name = map_charid2nick(chemist_fame_list[i].id)) != NULL) + { + memcpy(WFIFOP(fd, 2 + 24 * i), name, NAME_LENGTH); + } else + memcpy(WFIFOP(fd, 2 + 24 * i), chemist_fame_list[i].name, NAME_LENGTH); + } else + memcpy(WFIFOP(fd, 2 + 24 * i), "None", NAME_LENGTH); + WFIFOL(fd, 242 + i * 4) = chemist_fame_list[i].fame; + } + for(;i < 10; i++) { //In case the MAX is less than 10. + memcpy(WFIFOP(fd, 2 + 24 * i), "Unavailable", NAME_LENGTH); + WFIFOL(fd, 242 + i * 4) = 0; + } + + WFIFOSET(fd, packet_len(0x21a)); +} + + +/// /alchemist (CZ_ALCHEMIST_RANK). +/// 0218 +void clif_parse_Alchemist(int fd,struct map_session_data *sd) +{ + clif_alchemist(sd); +} + + +/// Notification about alchemist points (ZC_ALCHEMIST_POINT). +/// 021c <points>.L <total points>.L +void clif_fame_alchemist(struct map_session_data *sd, int points) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x21c)); + WFIFOW(fd,0) = 0x21c; + WFIFOL(fd,2) = points; + WFIFOL(fd,6) = sd->status.fame; + WFIFOSET(fd, packet_len(0x21c)); +} + + +/// /taekwon list (ZC_TAEKWON_RANK). +/// 0226 { <name>.24B }*10 { <point>.L }*10 +void clif_taekwon(struct map_session_data* sd) +{ + int i, fd = sd->fd; + const char* name; + + WFIFOHEAD(fd,packet_len(0x226)); + WFIFOW(fd,0) = 0x226; + //Packet size limits this list to 10 elements. [Skotlex] + for (i = 0; i < 10 && i < MAX_FAME_LIST; i++) { + if (taekwon_fame_list[i].id > 0) { + if (strcmp(taekwon_fame_list[i].name, "-") == 0 && + (name = map_charid2nick(taekwon_fame_list[i].id)) != NULL) + { + memcpy(WFIFOP(fd, 2 + 24 * i), name, NAME_LENGTH); + } else + memcpy(WFIFOP(fd, 2 + 24 * i), taekwon_fame_list[i].name, NAME_LENGTH); + } else + memcpy(WFIFOP(fd, 2 + 24 * i), "None", NAME_LENGTH); + WFIFOL(fd, 242 + i * 4) = taekwon_fame_list[i].fame; + } + for(;i < 10; i++) { //In case the MAX is less than 10. + memcpy(WFIFOP(fd, 2 + 24 * i), "Unavailable", NAME_LENGTH); + WFIFOL(fd, 242 + i * 4) = 0; + } + WFIFOSET(fd, packet_len(0x226)); +} + + +/// /taekwon (CZ_TAEKWON_RANK). +/// 0225 +void clif_parse_Taekwon(int fd,struct map_session_data *sd) +{ + clif_taekwon(sd); +} + + +/// Notification about taekwon points (ZC_TAEKWON_POINT). +/// 0224 <points>.L <total points>.L +void clif_fame_taekwon(struct map_session_data *sd, int points) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x224)); + WFIFOW(fd,0) = 0x224; + WFIFOL(fd,2) = points; + WFIFOL(fd,6) = sd->status.fame; + WFIFOSET(fd, packet_len(0x224)); +} + + +/// /pk list (ZC_KILLER_RANK). +/// 0238 { <name>.24B }*10 { <point>.L }*10 +void clif_ranking_pk(struct map_session_data* sd) +{ + int i, fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x238)); + WFIFOW(fd,0) = 0x238; + for(i=0;i<10;i++){ + memcpy(WFIFOP(fd,i*24+2), "Unknown", NAME_LENGTH); + WFIFOL(fd,i*4+242) = 0; + } + WFIFOSET(fd, packet_len(0x238)); +} + + +/// /pk (CZ_KILLER_RANK). +/// 0237 +void clif_parse_RankingPk(int fd,struct map_session_data *sd) +{ + clif_ranking_pk(sd); +} + + +/// SG Feel save OK [Komurka] (CZ_AGREE_STARPLACE). +/// 0254 <which>.B +/// which: +/// 0 = sun +/// 1 = moon +/// 2 = star +void clif_parse_FeelSaveOk(int fd,struct map_session_data *sd) +{ + int i; + if (sd->menuskill_id != SG_FEEL) + return; + i = sd->menuskill_val-1; + if (i<0 || i >= MAX_PC_FEELHATE) return; //Bug? + + sd->feel_map[i].index = map_id2index(sd->bl.m); + sd->feel_map[i].m = sd->bl.m; + pc_setglobalreg(sd,sg_info[i].feel_var,sd->feel_map[i].index); + +//Are these really needed? Shouldn't they show up automatically from the feel save packet? +// clif_misceffect2(&sd->bl, 0x1b0); +// clif_misceffect2(&sd->bl, 0x21f); + clif_feel_info(sd, i, 0); + clif_menuskill_clear(sd); +} + + +/// Star Gladiator's Feeling map confirmation prompt (ZC_STARPLACE). +/// 0253 <which>.B +/// which: +/// 0 = sun +/// 1 = moon +/// 2 = star +void clif_feel_req(int fd, struct map_session_data *sd, uint16 skill_lv) +{ + WFIFOHEAD(fd,packet_len(0x253)); + WFIFOW(fd,0)=0x253; + WFIFOB(fd,2)=TOB(skill_lv-1); + WFIFOSET(fd, packet_len(0x253)); + sd->menuskill_id = SG_FEEL; + sd->menuskill_val = skill_lv; +} + + +/// Request to change homunculus' name (CZ_RENAME_MER). +/// 0231 <name>.24B +void clif_parse_ChangeHomunculusName(int fd, struct map_session_data *sd) +{ + merc_hom_change_name(sd,(char*)RFIFOP(fd,2)); +} + + +/// Request to warp/move homunculus/mercenary to it's owner (CZ_REQUEST_MOVETOOWNER). +/// 0234 <id>.L +void clif_parse_HomMoveToMaster(int fd, struct map_session_data *sd) +{ + int id = RFIFOL(fd,2); // Mercenary or Homunculus + struct block_list *bl = NULL; + struct unit_data *ud = NULL; + + if( sd->md && sd->md->bl.id == id ) + bl = &sd->md->bl; + else if( merc_is_hom_active(sd->hd) && sd->hd->bl.id == id ) + bl = &sd->hd->bl; // Moving Homunculus + else + return; + + unit_calc_pos(bl, sd->bl.x, sd->bl.y, sd->ud.dir); + ud = unit_bl2ud(bl); + unit_walktoxy(bl, ud->to_x, ud->to_y, 4); +} + + +/// Request to move homunculus/mercenary (CZ_REQUEST_MOVENPC). +/// 0232 <id>.L <position data>.3B +void clif_parse_HomMoveTo(int fd, struct map_session_data *sd) +{ + int id = RFIFOL(fd,2); // Mercenary or Homunculus + struct block_list *bl = NULL; + short x, y; + + RFIFOPOS(fd, packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[1], &x, &y, NULL); + + if( sd->md && sd->md->bl.id == id ) + bl = &sd->md->bl; // Moving Mercenary + else if( merc_is_hom_active(sd->hd) && sd->hd->bl.id == id ) + bl = &sd->hd->bl; // Moving Homunculus + else + return; + + unit_walktoxy(bl, x, y, 4); +} + + +/// Request to do an action with homunculus/mercenary (CZ_REQUEST_ACTNPC). +/// 0233 <id>.L <target id>.L <action>.B +/// action: +/// always 0 +void clif_parse_HomAttack(int fd,struct map_session_data *sd) +{ + struct block_list *bl = NULL; + int id = RFIFOL(fd,2), + target_id = RFIFOL(fd,6), + action_type = RFIFOB(fd,10); + + if( merc_is_hom_active(sd->hd) && sd->hd->bl.id == id ) + bl = &sd->hd->bl; + else if( sd->md && sd->md->bl.id == id ) + bl = &sd->md->bl; + else return; + + unit_stop_attack(bl); + unit_attack(bl, target_id, action_type != 0); +} + + +/// Request to invoke a homunculus menu action (CZ_COMMAND_MER). +/// 022d <type>.W <command>.B +/// type: +/// always 0 +/// command: +/// 0 = homunculus information +/// 1 = feed +/// 2 = delete +void clif_parse_HomMenu(int fd, struct map_session_data *sd) +{ //[orn] + int cmd; + + cmd = RFIFOW(fd,0); + + if(!merc_is_hom_active(sd->hd)) + return; + + merc_menu(sd,RFIFOB(fd,packet_db[sd->packet_ver][cmd].pos[1])); +} + + +/// Request to resurrect oneself using Token of Siegfried (CZ_STANDING_RESURRECTION). +/// 0292 +void clif_parse_AutoRevive(int fd, struct map_session_data *sd) +{ + int item_position = pc_search_inventory(sd, ITEMID_TOKEN_OF_SIEGFRIED); + + if (item_position < 0) + return; + + if (sd->sc.data[SC_HELLPOWER]) //Cannot res while under the effect of SC_HELLPOWER. + return; + + if (!status_revive(&sd->bl, 100, 100)) + return; + + clif_skill_nodamage(&sd->bl,&sd->bl,ALL_RESURRECTION,4,1); + pc_delitem(sd, item_position, 1, 0, 1, LOG_TYPE_CONSUME); +} + + +/// Information about character's status values (ZC_ACK_STATUS_GM). +/// 0214 <str>.B <standardStr>.B <agi>.B <standardAgi>.B <vit>.B <standardVit>.B +/// <int>.B <standardInt>.B <dex>.B <standardDex>.B <luk>.B <standardLuk>.B +/// <attPower>.W <refiningPower>.W <max_mattPower>.W <min_mattPower>.W +/// <itemdefPower>.W <plusdefPower>.W <mdefPower>.W <plusmdefPower>.W +/// <hitSuccessValue>.W <avoidSuccessValue>.W <plusAvoidSuccessValue>.W +/// <criticalSuccessValue>.W <ASPD>.W <plusASPD>.W +void clif_check(int fd, struct map_session_data* pl_sd) +{ + WFIFOHEAD(fd,packet_len(0x214)); + WFIFOW(fd, 0) = 0x214; + WFIFOB(fd, 2) = min(pl_sd->status.str, UINT8_MAX); + WFIFOB(fd, 3) = pc_need_status_point(pl_sd, SP_STR, 1); + WFIFOB(fd, 4) = min(pl_sd->status.agi, UINT8_MAX); + WFIFOB(fd, 5) = pc_need_status_point(pl_sd, SP_AGI, 1); + WFIFOB(fd, 6) = min(pl_sd->status.vit, UINT8_MAX); + WFIFOB(fd, 7) = pc_need_status_point(pl_sd, SP_VIT, 1); + WFIFOB(fd, 8) = min(pl_sd->status.int_, UINT8_MAX); + WFIFOB(fd, 9) = pc_need_status_point(pl_sd, SP_INT, 1); + WFIFOB(fd,10) = min(pl_sd->status.dex, UINT8_MAX); + WFIFOB(fd,11) = pc_need_status_point(pl_sd, SP_DEX, 1); + WFIFOB(fd,12) = min(pl_sd->status.luk, UINT8_MAX); + WFIFOB(fd,13) = pc_need_status_point(pl_sd, SP_LUK, 1); + WFIFOW(fd,14) = pl_sd->battle_status.batk+pl_sd->battle_status.rhw.atk+pl_sd->battle_status.lhw.atk; + WFIFOW(fd,16) = pl_sd->battle_status.rhw.atk2+pl_sd->battle_status.lhw.atk2; + WFIFOW(fd,18) = pl_sd->battle_status.matk_max; + WFIFOW(fd,20) = pl_sd->battle_status.matk_min; + WFIFOW(fd,22) = pl_sd->battle_status.def; + WFIFOW(fd,24) = pl_sd->battle_status.def2; + WFIFOW(fd,26) = pl_sd->battle_status.mdef; + WFIFOW(fd,28) = pl_sd->battle_status.mdef2; + WFIFOW(fd,30) = pl_sd->battle_status.hit; + WFIFOW(fd,32) = pl_sd->battle_status.flee; + WFIFOW(fd,34) = pl_sd->battle_status.flee2/10; + WFIFOW(fd,36) = pl_sd->battle_status.cri/10; + WFIFOW(fd,38) = (2000-pl_sd->battle_status.amotion)/10; // aspd + WFIFOW(fd,40) = 0; // FIXME: What is 'plusASPD' supposed to be? Maybe adelay? + WFIFOSET(fd,packet_len(0x214)); +} + + +/// /check (CZ_REQ_STATUS_GM). +/// Request character's status values. +/// 0213 <char name>.24B +void clif_parse_Check(int fd, struct map_session_data *sd) +{ + char charname[NAME_LENGTH]; + struct map_session_data* pl_sd; + + if(!pc_has_permission(sd, PC_PERM_USE_CHECK)) + return; + + safestrncpy(charname, (const char*)RFIFOP(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]), sizeof(charname)); + + if( ( pl_sd = map_nick2sd(charname) ) == NULL || pc_get_group_level(sd) < pc_get_group_level(pl_sd) ) + { + return; + } + + clif_check(fd, pl_sd); +} + + + +/// MAIL SYSTEM +/// By Zephyrus +/// + +/// Notification about the result of adding an item to mail (ZC_ACK_MAIL_ADD_ITEM). +/// 0255 <index>.W <result>.B +/// result: +/// 0 = success +/// 1 = failure +void clif_Mail_setattachment(int fd, int index, uint8 flag) +{ + WFIFOHEAD(fd,packet_len(0x255)); + WFIFOW(fd,0) = 0x255; + WFIFOW(fd,2) = index; + WFIFOB(fd,4) = flag; + WFIFOSET(fd,packet_len(0x255)); +} + + +/// Notification about the result of retrieving a mail attachment (ZC_MAIL_REQ_GET_ITEM). +/// 0245 <result>.B +/// result: +/// 0 = success +/// 1 = failure +/// 2 = too many items +void clif_Mail_getattachment(int fd, uint8 flag) +{ + WFIFOHEAD(fd,packet_len(0x245)); + WFIFOW(fd,0) = 0x245; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,packet_len(0x245)); +} + + +/// Notification about the result of sending a mail (ZC_MAIL_REQ_SEND). +/// 0249 <result>.B +/// result: +/// 0 = success +/// 1 = recipinent does not exist +void clif_Mail_send(int fd, bool fail) +{ + WFIFOHEAD(fd,packet_len(0x249)); + WFIFOW(fd,0) = 0x249; + WFIFOB(fd,2) = fail; + WFIFOSET(fd,packet_len(0x249)); +} + + +/// Notification about the result of deleting a mail (ZC_ACK_MAIL_DELETE). +/// 0257 <mail id>.L <result>.W +/// result: +/// 0 = success +/// 1 = failure +void clif_Mail_delete(int fd, int mail_id, short fail) +{ + WFIFOHEAD(fd, packet_len(0x257)); + WFIFOW(fd,0) = 0x257; + WFIFOL(fd,2) = mail_id; + WFIFOW(fd,6) = fail; + WFIFOSET(fd, packet_len(0x257)); +} + + +/// Notification about the result of returning a mail (ZC_ACK_MAIL_RETURN). +/// 0274 <mail id>.L <result>.W +/// result: +/// 0 = success +/// 1 = failure +void clif_Mail_return(int fd, int mail_id, short fail) +{ + WFIFOHEAD(fd,packet_len(0x274)); + WFIFOW(fd,0) = 0x274; + WFIFOL(fd,2) = mail_id; + WFIFOW(fd,6) = fail; + WFIFOSET(fd,packet_len(0x274)); +} + + +/// Notification about new mail (ZC_MAIL_RECEIVE). +/// 024a <mail id>.L <title>.40B <sender>.24B +void clif_Mail_new(int fd, int mail_id, const char *sender, const char *title) +{ + WFIFOHEAD(fd,packet_len(0x24a)); + WFIFOW(fd,0) = 0x24a; + WFIFOL(fd,2) = mail_id; + safestrncpy((char*)WFIFOP(fd,6), title, MAIL_TITLE_LENGTH); + safestrncpy((char*)WFIFOP(fd,46), sender, NAME_LENGTH); + WFIFOSET(fd,packet_len(0x24a)); +} + + +/// Opens/closes the mail window (ZC_MAIL_WINDOWS). +/// 0260 <type>.L +/// type: +/// 0 = open +/// 1 = close +void clif_Mail_window(int fd, int flag) +{ + WFIFOHEAD(fd,packet_len(0x260)); + WFIFOW(fd,0) = 0x260; + WFIFOL(fd,2) = flag; + WFIFOSET(fd,packet_len(0x260)); +} + + +/// Lists mails stored in inbox (ZC_MAIL_REQ_GET_LIST). +/// 0240 <packet len>.W <amount>.L { <mail id>.L <title>.40B <read>.B <sender>.24B <time>.L }*amount +/// read: +/// 0 = unread +/// 1 = read +void clif_Mail_refreshinbox(struct map_session_data *sd) +{ + int fd = sd->fd; + struct mail_data *md = &sd->mail.inbox; + struct mail_message *msg; + int len, i, j; + + len = 8 + (73 * md->amount); + + WFIFOHEAD(fd,len); + WFIFOW(fd,0) = 0x240; + WFIFOW(fd,2) = len; + WFIFOL(fd,4) = md->amount; + for( i = j = 0; i < MAIL_MAX_INBOX && j < md->amount; i++ ) + { + msg = &md->msg[i]; + if (msg->id < 1) + continue; + + WFIFOL(fd,8+73*j) = msg->id; + memcpy(WFIFOP(fd,12+73*j), msg->title, MAIL_TITLE_LENGTH); + WFIFOB(fd,52+73*j) = (msg->status != MAIL_UNREAD); + memcpy(WFIFOP(fd,53+73*j), msg->send_name, NAME_LENGTH); + WFIFOL(fd,77+73*j) = (uint32)msg->timestamp; + j++; + } + WFIFOSET(fd,len); + + if( md->full ) + {// TODO: is this official? + char output[100]; + sprintf(output, "Inbox is full (Max %d). Delete some mails.", MAIL_MAX_INBOX); + clif_disp_onlyself(sd, output, strlen(output)); + } +} + + +/// Mail inbox list request (CZ_MAIL_GET_LIST). +/// 023f +void clif_parse_Mail_refreshinbox(int fd, struct map_session_data *sd) +{ + struct mail_data* md = &sd->mail.inbox; + + if( md->amount < MAIL_MAX_INBOX && (md->full || sd->mail.changed) ) + intif_Mail_requestinbox(sd->status.char_id, 1); + else + clif_Mail_refreshinbox(sd); + + mail_removeitem(sd, 0); + mail_removezeny(sd, 0); +} + + +/// Opens a mail (ZC_MAIL_REQ_OPEN). +/// 0242 <packet len>.W <mail id>.L <title>.40B <sender>.24B <time>.L <zeny>.L +/// <amount>.L <name id>.W <item type>.W <identified>.B <damaged>.B <refine>.B +/// <card1>.W <card2>.W <card3>.W <card4>.W <message>.?B +void clif_Mail_read(struct map_session_data *sd, int mail_id) +{ + int i, fd = sd->fd; + + ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id); + if( i == MAIL_MAX_INBOX ) + { + clif_Mail_return(sd->fd, mail_id, 1); // Mail doesn't exist + ShowWarning("clif_parse_Mail_read: char '%s' trying to read a message not the inbox.\n", sd->status.name); + return; + } + else + { + struct mail_message *msg = &sd->mail.inbox.msg[i]; + struct item *item = &msg->item; + struct item_data *data; + int msg_len = strlen(msg->body), len; + + if( msg_len == 0 ) { + strcpy(msg->body, "(no message)"); + msg_len = strlen(msg->body); + } + + len = 101 + msg_len; + + WFIFOHEAD(fd,len); + WFIFOW(fd,0) = 0x242; + WFIFOW(fd,2) = len; + WFIFOL(fd,4) = msg->id; + safestrncpy((char*)WFIFOP(fd,8), msg->title, MAIL_TITLE_LENGTH + 1); + safestrncpy((char*)WFIFOP(fd,48), msg->send_name, NAME_LENGTH + 1); + WFIFOL(fd,72) = 0; + WFIFOL(fd,76) = msg->zeny; + + if( item->nameid && (data = itemdb_exists(item->nameid)) != NULL ) + { + WFIFOL(fd,80) = item->amount; + WFIFOW(fd,84) = (data->view_id)?data->view_id:item->nameid; + WFIFOW(fd,86) = data->type; + WFIFOB(fd,88) = item->identify; + WFIFOB(fd,89) = item->attribute; + WFIFOB(fd,90) = item->refine; + WFIFOW(fd,91) = item->card[0]; + WFIFOW(fd,93) = item->card[1]; + WFIFOW(fd,95) = item->card[2]; + WFIFOW(fd,97) = item->card[3]; + } + else // no item, set all to zero + memset(WFIFOP(fd,80), 0x00, 19); + + WFIFOB(fd,99) = (unsigned char)msg_len; + safestrncpy((char*)WFIFOP(fd,100), msg->body, msg_len + 1); + WFIFOSET(fd,len); + + if (msg->status == MAIL_UNREAD) { + msg->status = MAIL_READ; + intif_Mail_read(mail_id); + clif_parse_Mail_refreshinbox(fd, sd); + } + } +} + + +/// Request to open a mail (CZ_MAIL_OPEN). +/// 0241 <mail id>.L +void clif_parse_Mail_read(int fd, struct map_session_data *sd) +{ + int mail_id = RFIFOL(fd,2); + + if( mail_id <= 0 ) + return; + if( mail_invalid_operation(sd) ) + return; + + clif_Mail_read(sd, RFIFOL(fd,2)); +} + + +/// Request to receive mail's attachment (CZ_MAIL_GET_ITEM). +/// 0244 <mail id>.L +void clif_parse_Mail_getattach(int fd, struct map_session_data *sd) +{ + int mail_id = RFIFOL(fd,2); + int i; + bool fail = false; + + if( !chrif_isconnected() ) + return; + if( mail_id <= 0 ) + return; + if( mail_invalid_operation(sd) ) + return; + + ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id); + if( i == MAIL_MAX_INBOX ) + return; + + if( sd->mail.inbox.msg[i].zeny < 1 && (sd->mail.inbox.msg[i].item.nameid < 1 || sd->mail.inbox.msg[i].item.amount < 1) ) + return; + + if( sd->mail.inbox.msg[i].zeny + sd->status.zeny > MAX_ZENY ) + { + clif_Mail_getattachment(fd, 1); + return; + } + + if( sd->mail.inbox.msg[i].item.nameid > 0 ) + { + struct item_data *data; + unsigned int weight; + + if ((data = itemdb_exists(sd->mail.inbox.msg[i].item.nameid)) == NULL) + return; + + switch( pc_checkadditem(sd, data->nameid, sd->mail.inbox.msg[i].item.amount) ) + { + case ADDITEM_NEW: + fail = ( pc_inventoryblank(sd) == 0 ); + break; + case ADDITEM_OVERAMOUNT: + fail = true; + } + + if( fail ) + { + clif_Mail_getattachment(fd, 1); + return; + } + + weight = data->weight * sd->mail.inbox.msg[i].item.amount; + if( sd->weight + weight > sd->max_weight ) + { + clif_Mail_getattachment(fd, 2); + return; + } + } + + sd->mail.inbox.msg[i].zeny = 0; + memset(&sd->mail.inbox.msg[i].item, 0, sizeof(struct item)); + clif_Mail_read(sd, mail_id); + + intif_Mail_getattach(sd->status.char_id, mail_id); +} + + +/// Request to delete a mail (CZ_MAIL_DELETE). +/// 0243 <mail id>.L +void clif_parse_Mail_delete(int fd, struct map_session_data *sd) +{ + int mail_id = RFIFOL(fd,2); + int i; + + if( !chrif_isconnected() ) + return; + if( mail_id <= 0 ) + return; + if( mail_invalid_operation(sd) ) + return; + + ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id); + if (i < MAIL_MAX_INBOX) + { + struct mail_message *msg = &sd->mail.inbox.msg[i]; + + if( (msg->item.nameid > 0 && msg->item.amount > 0) || msg->zeny > 0 ) + {// can't delete mail without removing attachment first + clif_Mail_delete(sd->fd, mail_id, 1); + return; + } + + intif_Mail_delete(sd->status.char_id, mail_id); + } +} + + +/// Request to return a mail (CZ_REQ_MAIL_RETURN). +/// 0273 <mail id>.L <receive name>.24B +void clif_parse_Mail_return(int fd, struct map_session_data *sd) +{ + int mail_id = RFIFOL(fd,2); + int i; + + if( mail_id <= 0 ) + return; + if( mail_invalid_operation(sd) ) + return; + + ARR_FIND(0, MAIL_MAX_INBOX, i, sd->mail.inbox.msg[i].id == mail_id); + if( i < MAIL_MAX_INBOX && sd->mail.inbox.msg[i].send_id != 0 ) + intif_Mail_return(sd->status.char_id, mail_id); + else + clif_Mail_return(sd->fd, mail_id, 1); +} + + +/// Request to add an item or Zeny to mail (CZ_MAIL_ADD_ITEM). +/// 0247 <index>.W <amount>.L +void clif_parse_Mail_setattach(int fd, struct map_session_data *sd) +{ + int idx = RFIFOW(fd,2); + int amount = RFIFOL(fd,4); + unsigned char flag; + + if( !chrif_isconnected() ) + return; + if (idx < 0 || amount < 0) + return; + + flag = mail_setitem(sd, idx, amount); + clif_Mail_setattachment(fd,idx,flag); +} + + +/// Request to reset mail item and/or Zeny (CZ_MAIL_RESET_ITEM). +/// 0246 <type>.W +/// type: +/// 0 = reset all +/// 1 = remove item +/// 2 = remove zeny +void clif_parse_Mail_winopen(int fd, struct map_session_data *sd) +{ + int flag = RFIFOW(fd,2); + + if (flag == 0 || flag == 1) + mail_removeitem(sd, 0); + if (flag == 0 || flag == 2) + mail_removezeny(sd, 0); +} + + +/// Request to send mail (CZ_MAIL_SEND). +/// 0248 <packet len>.W <recipient>.24B <title>.40B <body len>.B <body>.?B +void clif_parse_Mail_send(int fd, struct map_session_data *sd) +{ + struct mail_message msg; + int body_len; + + if( !chrif_isconnected() ) + return; + if( sd->state.trading ) + return; + + if( RFIFOW(fd,2) < 69 ) { + ShowWarning("Invalid Msg Len from account %d.\n", sd->status.account_id); + return; + } + + if( DIFF_TICK(sd->cansendmail_tick, gettick()) > 0 ) + { + clif_displaymessage(sd->fd,msg_txt(675)); //"Cannot send mails too fast!!." + clif_Mail_send(fd, true); // fail + return; + } + + body_len = RFIFOB(fd,68); + + if (body_len > MAIL_BODY_LENGTH) + body_len = MAIL_BODY_LENGTH; + + if( !mail_setattachment(sd, &msg) ) + { // Invalid Append condition + clif_Mail_send(sd->fd, true); // fail + mail_removeitem(sd,0); + mail_removezeny(sd,0); + return; + } + + msg.id = 0; // id will be assigned by charserver + msg.send_id = sd->status.char_id; + msg.dest_id = 0; // will attempt to resolve name + safestrncpy(msg.send_name, sd->status.name, NAME_LENGTH); + safestrncpy(msg.dest_name, (char*)RFIFOP(fd,4), NAME_LENGTH); + safestrncpy(msg.title, (char*)RFIFOP(fd,28), MAIL_TITLE_LENGTH); + + if (msg.title[0] == '\0') { + return; // Message has no length and somehow client verification was skipped. + } + + if (body_len) + safestrncpy(msg.body, (char*)RFIFOP(fd,69), body_len + 1); + else + memset(msg.body, 0x00, MAIL_BODY_LENGTH); + + msg.timestamp = time(NULL); + if( !intif_Mail_send(sd->status.account_id, &msg) ) + mail_deliveryfail(sd, &msg); + + sd->cansendmail_tick = gettick() + 1000; // 1 Second flood Protection +} + + +/// AUCTION SYSTEM +/// By Zephyrus +/// + +/// Opens/closes the auction window (ZC_AUCTION_WINDOWS). +/// 025f <type>.L +/// type: +/// 0 = open +/// 1 = close +void clif_Auction_openwindow(struct map_session_data *sd) +{ + int fd = sd->fd; + + if( sd->state.storage_flag || sd->state.vending || sd->state.buyingstore || sd->state.trading ) + return; + + WFIFOHEAD(fd,packet_len(0x25f)); + WFIFOW(fd,0) = 0x25f; + WFIFOL(fd,2) = 0; + WFIFOSET(fd,packet_len(0x25f)); +} + + +/// Returns auction item search results (ZC_AUCTION_ITEM_REQ_SEARCH). +/// 0252 <packet len>.W <pages>.L <count>.L { <auction id>.L <seller name>.24B <name id>.W <type>.L <amount>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W <now price>.L <max price>.L <buyer name>.24B <delete time>.L }* +void clif_Auction_results(struct map_session_data *sd, short count, short pages, uint8 *buf) +{ + int i, fd = sd->fd, len = sizeof(struct auction_data); + struct auction_data auction; + struct item_data *item; + int k; + + WFIFOHEAD(fd,12 + (count * 83)); + WFIFOW(fd,0) = 0x252; + WFIFOW(fd,2) = 12 + (count * 83); + WFIFOL(fd,4) = pages; + WFIFOL(fd,8) = count; + + for( i = 0; i < count; i++ ) + { + memcpy(&auction, RBUFP(buf,i * len), len); + k = 12 + (i * 83); + + WFIFOL(fd,k) = auction.auction_id; + safestrncpy((char*)WFIFOP(fd,4+k), auction.seller_name, NAME_LENGTH); + + if( (item = itemdb_exists(auction.item.nameid)) != NULL && item->view_id > 0 ) + WFIFOW(fd,28+k) = item->view_id; + else + WFIFOW(fd,28+k) = auction.item.nameid; + + WFIFOL(fd,30+k) = auction.type; + WFIFOW(fd,34+k) = auction.item.amount; // Always 1 + WFIFOB(fd,36+k) = auction.item.identify; + WFIFOB(fd,37+k) = auction.item.attribute; + WFIFOB(fd,38+k) = auction.item.refine; + WFIFOW(fd,39+k) = auction.item.card[0]; + WFIFOW(fd,41+k) = auction.item.card[1]; + WFIFOW(fd,43+k) = auction.item.card[2]; + WFIFOW(fd,45+k) = auction.item.card[3]; + WFIFOL(fd,47+k) = auction.price; + WFIFOL(fd,51+k) = auction.buynow; + safestrncpy((char*)WFIFOP(fd,55+k), auction.buyer_name, NAME_LENGTH); + WFIFOL(fd,79+k) = (uint32)auction.timestamp; + } + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Result from request to add an item (ZC_ACK_AUCTION_ADD_ITEM). +/// 0256 <index>.W <result>.B +/// result: +/// 0 = success +/// 1 = failure +static void clif_Auction_setitem(int fd, int index, bool fail) +{ + WFIFOHEAD(fd,packet_len(0x256)); + WFIFOW(fd,0) = 0x256; + WFIFOW(fd,2) = index; + WFIFOB(fd,4) = fail; + WFIFOSET(fd,packet_len(0x256)); +} + + +/// Request to initialize 'new auction' data (CZ_AUCTION_CREATE). +/// 024b <type>.W +/// type: +/// 0 = create (any other action in auction window) +/// 1 = cancel (cancel pressed on register tab) +/// ? = junk, uninitialized value (ex. when switching between list filters) +void clif_parse_Auction_cancelreg(int fd, struct map_session_data *sd) +{ + if( sd->auction.amount > 0 ) + clif_additem(sd, sd->auction.index, sd->auction.amount, 0); + + sd->auction.amount = 0; +} + + +/// Request to add an item to the action (CZ_AUCTION_ADD_ITEM). +/// 024c <index>.W <count>.L +void clif_parse_Auction_setitem(int fd, struct map_session_data *sd) +{ + int idx = RFIFOW(fd,2) - 2; + int amount = RFIFOL(fd,4); // Always 1 + struct item_data *item; + + if( sd->auction.amount > 0 ) + sd->auction.amount = 0; + + if( idx < 0 || idx >= MAX_INVENTORY ) + { + ShowWarning("Character %s trying to set invalid item index in auctions.\n", sd->status.name); + return; + } + + if( amount != 1 || amount > sd->status.inventory[idx].amount ) + { // By client, amount is always set to 1. Maybe this is a future implementation. + ShowWarning("Character %s trying to set invalid amount in auctions.\n", sd->status.name); + return; + } + + if( (item = itemdb_exists(sd->status.inventory[idx].nameid)) != NULL && !(item->type == IT_ARMOR || item->type == IT_PETARMOR || item->type == IT_WEAPON || item->type == IT_CARD || item->type == IT_ETC) ) + { // Consumable or pets are not allowed + clif_Auction_setitem(sd->fd, idx, true); + return; + } + + if( !pc_can_give_items(sd) || sd->status.inventory[idx].expire_time || + !sd->status.inventory[idx].identify || + !itemdb_canauction(&sd->status.inventory[idx],pc_get_group_level(sd)) ) { // Quest Item or something else + clif_Auction_setitem(sd->fd, idx, true); + return; + } + + sd->auction.index = idx; + sd->auction.amount = amount; + clif_Auction_setitem(fd, idx + 2, false); +} + +/// Result from an auction action (ZC_AUCTION_RESULT). +/// 0250 <result>.B +/// result: +/// 0 = You have failed to bid into the auction +/// 1 = You have successfully bid in the auction +/// 2 = The auction has been canceled +/// 3 = An auction with at least one bidder cannot be canceled +/// 4 = You cannot register more than 5 items in an auction at a time +/// 5 = You do not have enough Zeny to pay the Auction Fee +/// 6 = You have won the auction +/// 7 = You have failed to win the auction +/// 8 = You do not have enough Zeny +/// 9 = You cannot place more than 5 bids at a time +void clif_Auction_message(int fd, unsigned char flag) +{ + WFIFOHEAD(fd,packet_len(0x250)); + WFIFOW(fd,0) = 0x250; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,packet_len(0x250)); +} + + +/// Result of the auction close request (ZC_AUCTION_ACK_MY_SELL_STOP). +/// 025e <result>.W +/// result: +/// 0 = You have ended the auction +/// 1 = You cannot end the auction +/// 2 = Auction ID is incorrect +void clif_Auction_close(int fd, unsigned char flag) +{ + WFIFOHEAD(fd,packet_len(0x25e)); + WFIFOW(fd,0) = 0x25d; // BUG: The client identifies this packet as 0x25d (CZ_AUCTION_REQ_MY_SELL_STOP) + WFIFOW(fd,2) = flag; + WFIFOSET(fd,packet_len(0x25e)); +} + + +/// Request to add an auction (CZ_AUCTION_ADD). +/// 024d <now money>.L <max money>.L <delete hour>.W +void clif_parse_Auction_register(int fd, struct map_session_data *sd) +{ + struct auction_data auction; + struct item_data *item; + + auction.price = RFIFOL(fd,2); + auction.buynow = RFIFOL(fd,6); + auction.hours = RFIFOW(fd,10); + + // Invalid Situations... + if( sd->auction.amount < 1 ) + { + ShowWarning("Character %s trying to register auction without item.\n", sd->status.name); + return; + } + + if( auction.price >= auction.buynow ) + { + ShowWarning("Character %s trying to alter auction prices.\n", sd->status.name); + return; + } + + if( auction.hours < 1 || auction.hours > 48 ) + { + ShowWarning("Character %s trying to enter an invalid time for auction.\n", sd->status.name); + return; + } + + // Auction checks... + if( sd->status.zeny < (auction.hours * battle_config.auction_feeperhour) ) + { + clif_Auction_message(fd, 5); // You do not have enough zeny to pay the Auction Fee. + return; + } + + if( auction.buynow > battle_config.auction_maximumprice ) + { // Zeny Limits + auction.buynow = battle_config.auction_maximumprice; + if( auction.price >= auction.buynow ) + auction.price = auction.buynow - 1; + } + + auction.auction_id = 0; + auction.seller_id = sd->status.char_id; + safestrncpy(auction.seller_name, sd->status.name, sizeof(auction.seller_name)); + auction.buyer_id = 0; + memset(auction.buyer_name, '\0', sizeof(auction.buyer_name)); + + if( sd->status.inventory[sd->auction.index].nameid == 0 || sd->status.inventory[sd->auction.index].amount < sd->auction.amount ) + { + clif_Auction_message(fd, 2); // The auction has been canceled + return; + } + + if( (item = itemdb_exists(sd->status.inventory[sd->auction.index].nameid)) == NULL ) + { // Just in case + clif_Auction_message(fd, 2); // The auction has been canceled + return; + } + + safestrncpy(auction.item_name, item->jname, sizeof(auction.item_name)); + auction.type = item->type; + memcpy(&auction.item, &sd->status.inventory[sd->auction.index], sizeof(struct item)); + auction.item.amount = 1; + auction.timestamp = 0; + + if( !intif_Auction_register(&auction) ) + clif_Auction_message(fd, 4); // No Char Server? lets say something to the client + else + { + int zeny = auction.hours*battle_config.auction_feeperhour; + + pc_delitem(sd, sd->auction.index, sd->auction.amount, 1, 6, LOG_TYPE_AUCTION); + sd->auction.amount = 0; + + pc_payzeny(sd, zeny, LOG_TYPE_AUCTION, NULL); + } +} + + +/// Cancels an auction (CZ_AUCTION_ADD_CANCEL). +/// 024e <auction id>.L +void clif_parse_Auction_cancel(int fd, struct map_session_data *sd) +{ + unsigned int auction_id = RFIFOL(fd,2); + + intif_Auction_cancel(sd->status.char_id, auction_id); +} + + +/// Closes an auction (CZ_AUCTION_REQ_MY_SELL_STOP). +/// 025d <auction id>.L +void clif_parse_Auction_close(int fd, struct map_session_data *sd) +{ + unsigned int auction_id = RFIFOL(fd,2); + + intif_Auction_close(sd->status.char_id, auction_id); +} + + +/// Places a bid on an auction (CZ_AUCTION_BUY). +/// 024f <auction id>.L <money>.L +void clif_parse_Auction_bid(int fd, struct map_session_data *sd) +{ + unsigned int auction_id = RFIFOL(fd,2); + int bid = RFIFOL(fd,6); + + if( !pc_can_give_items(sd) ) { //They aren't supposed to give zeny [Inkfish] + clif_displaymessage(sd->fd, msg_txt(246)); + return; + } + + if( bid <= 0 ) + clif_Auction_message(fd, 0); // You have failed to bid into the auction + else if( bid > sd->status.zeny ) + clif_Auction_message(fd, 8); // You do not have enough zeny + else if ( CheckForCharServer() ) // char server is down (bugreport:1138) + clif_Auction_message(fd, 0); // You have failed to bid into the auction + else { + pc_payzeny(sd, bid, LOG_TYPE_AUCTION, NULL); + intif_Auction_bid(sd->status.char_id, sd->status.name, auction_id, bid); + } +} + + +/// Auction Search (CZ_AUCTION_ITEM_SEARCH). +/// 0251 <search type>.W <auction id>.L <search text>.24B <page number>.W +/// search type: +/// 0 = armor +/// 1 = weapon +/// 2 = card +/// 3 = misc +/// 4 = name search +/// 5 = auction id search +void clif_parse_Auction_search(int fd, struct map_session_data* sd) +{ + char search_text[NAME_LENGTH]; + short type = RFIFOW(fd,2), page = RFIFOW(fd,32); + int price = RFIFOL(fd,4); // FIXME: bug #5071 + + clif_parse_Auction_cancelreg(fd, sd); + + safestrncpy(search_text, (char*)RFIFOP(fd,8), sizeof(search_text)); + intif_Auction_requestlist(sd->status.char_id, type, price, search_text, page); +} + + +/// Requests list of own currently active bids or auctions (CZ_AUCTION_REQ_MY_INFO). +/// 025c <type>.W +/// type: +/// 0 = sell (own auctions) +/// 1 = buy (own bids) +void clif_parse_Auction_buysell(int fd, struct map_session_data* sd) +{ + short type = RFIFOW(fd,2) + 6; + clif_parse_Auction_cancelreg(fd, sd); + + intif_Auction_requestlist(sd->status.char_id, type, 0, "", 1); +} + + +/// CASH/POINT SHOP +/// + +/// List of items offered in a cash shop (ZC_PC_CASH_POINT_ITEMLIST). +/// 0287 <packet len>.W <cash point>.L { <sell price>.L <discount price>.L <item type>.B <name id>.W }* +/// 0287 <packet len>.W <cash point>.L <kafra point>.L { <sell price>.L <discount price>.L <item type>.B <name id>.W }* (PACKETVER >= 20070711) +void clif_cashshop_show(struct map_session_data *sd, struct npc_data *nd) +{ + int fd,i; +#if PACKETVER < 20070711 + const int offset = 8; +#else + const int offset = 12; +#endif + + nullpo_retv(sd); + nullpo_retv(nd); + + fd = sd->fd; + sd->npc_shopid = nd->bl.id; + WFIFOHEAD(fd,offset+nd->u.shop.count*11); + WFIFOW(fd,0) = 0x287; + WFIFOW(fd,2) = offset+nd->u.shop.count*11; + WFIFOL(fd,4) = sd->cashPoints; // Cash Points +#if PACKETVER >= 20070711 + WFIFOL(fd,8) = sd->kafraPoints; // Kafra Points +#endif + + for( i = 0; i < nd->u.shop.count; i++ ) + { + struct item_data* id = itemdb_search(nd->u.shop.shop_item[i].nameid); + WFIFOL(fd,offset+0+i*11) = nd->u.shop.shop_item[i].value; + WFIFOL(fd,offset+4+i*11) = nd->u.shop.shop_item[i].value; // Discount Price + WFIFOB(fd,offset+8+i*11) = itemtype(id->type); + WFIFOW(fd,offset+9+i*11) = ( id->view_id > 0 ) ? id->view_id : id->nameid; + } + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Cashshop Buy Ack (ZC_PC_CASH_POINT_UPDATE). +/// 0289 <cash point>.L <error>.W +/// 0289 <cash point>.L <kafra point>.L <error>.W (PACKETVER >= 20070711) +/// error: +/// 0 = The deal has successfully completed. (ERROR_TYPE_NONE) +/// 1 = The Purchase has failed because the NPC does not exist. (ERROR_TYPE_NPC) +/// 2 = The Purchase has failed because the Kafra Shop System is not working correctly. (ERROR_TYPE_SYSTEM) +/// 3 = You are over your Weight Limit. (ERROR_TYPE_INVENTORY_WEIGHT) +/// 4 = You cannot purchase items while you are in a trade. (ERROR_TYPE_EXCHANGE) +/// 5 = The Purchase has failed because the Item Information was incorrect. (ERROR_TYPE_ITEM_ID) +/// 6 = You do not have enough Kafra Credit Points. (ERROR_TYPE_MONEY) +/// 7 = You can purchase up to 10 items. +/// 8 = Some items could not be purchased. +void clif_cashshop_ack(struct map_session_data* sd, int error) +{ + int fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x289)); + WFIFOW(fd,0) = 0x289; + WFIFOL(fd,2) = sd->cashPoints; +#if PACKETVER < 20070711 + WFIFOW(fd,6) = TOW(error); +#else + WFIFOL(fd,6) = sd->kafraPoints; + WFIFOW(fd,10) = TOW(error); +#endif + WFIFOSET(fd, packet_len(0x289)); +} + + +/// Request to buy item(s) from cash shop (CZ_PC_BUY_CASH_POINT_ITEM). +/// 0288 <name id>.W <amount>.W +/// 0288 <name id>.W <amount>.W <kafra points>.L (PACKETVER >= 20070711) +/// 0288 <packet len>.W <kafra points>.L <count>.W { <amount>.W <name id>.W }.4B*count (PACKETVER >= 20100803) +void clif_parse_cashshop_buy(int fd, struct map_session_data *sd) +{ + int fail = 0; + nullpo_retv(sd); + + if( sd->state.trading || !sd->npc_shopid ) + fail = 1; + else + { +#if PACKETVER < 20101116 + short nameid = RFIFOW(fd,2); + short amount = RFIFOW(fd,4); + int points = RFIFOL(fd,6); + + fail = npc_cashshop_buy(sd, nameid, amount, points); +#else + int len = RFIFOW(fd,2); + int points = RFIFOL(fd,4); + int count = RFIFOW(fd,8); + unsigned short* item_list = (unsigned short*)RFIFOP(fd,10); + + if( len < 10 || len != 10 + count * 4) + { + ShowWarning("Player %u sent incorrect cash shop buy packet (len %u:%u)!\n", sd->status.char_id, len, 10 + count * 4); + return; + } + fail = npc_cashshop_buylist(sd,points,count,item_list); +#endif + } + + clif_cashshop_ack(sd,fail); +} + + +/// Adoption System +/// + +/// Adoption message (ZC_BABYMSG). +/// 0216 <msg>.L +/// msg: +/// 0 = "You cannot adopt more than 1 child." +/// 1 = "You must be at least character level 70 in order to adopt someone." +/// 2 = "You cannot adopt a married person." +void clif_Adopt_reply(struct map_session_data *sd, int type) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,6); + WFIFOW(fd,0) = 0x216; + WFIFOL(fd,2) = type; + WFIFOSET(fd,6); +} + + +/// Adoption confirmation (ZC_REQ_BABY). +/// 01f6 <account id>.L <char id>.L <name>.B +void clif_Adopt_request(struct map_session_data *sd, struct map_session_data *src, int p_id) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,34); + WFIFOW(fd,0) = 0x1f6; + WFIFOL(fd,2) = src->status.account_id; + WFIFOL(fd,6) = p_id; + memcpy(WFIFOP(fd,10), src->status.name, NAME_LENGTH); + WFIFOSET(fd,34); +} + + +/// Request to adopt a player (CZ_REQ_JOIN_BABY). +/// 01f9 <account id>.L +void clif_parse_Adopt_request(int fd, struct map_session_data *sd) +{ + struct map_session_data *tsd = map_id2sd(RFIFOL(fd,2)), *p_sd = map_charid2sd(sd->status.partner_id); + + if( pc_can_Adopt(sd, p_sd, tsd) ) + { + tsd->adopt_invite = sd->status.account_id; + clif_Adopt_request(tsd, sd, p_sd->status.account_id); + } +} + + +/// Answer to adopt confirmation (CZ_JOIN_BABY). +/// 01f7 <account id>.L <char id>.L <answer>.L +/// answer: +/// 0 = rejected +/// 1 = accepted +void clif_parse_Adopt_reply(int fd, struct map_session_data *sd) +{ + int p1_id = RFIFOL(fd,2); + int p2_id = RFIFOL(fd,6); + int result = RFIFOL(fd,10); + struct map_session_data* p1_sd = map_id2sd(p1_id); + struct map_session_data* p2_sd = map_id2sd(p2_id); + + int pid = sd->adopt_invite; + sd->adopt_invite = 0; + + if( p1_sd == NULL || p2_sd == NULL ) + return; // Both players need to be online + + if( pid != p1_sd->status.account_id ) + return; // Incorrect values + + if( result == 0 ) + return; // Rejected + + pc_adoption(p1_sd, p2_sd, sd); +} + + +/// Convex Mirror (ZC_BOSS_INFO). +/// 0293 <infoType>.B <x>.L <y>.L <minHours>.W <minMinutes>.W <maxHours>.W <maxMinutes>.W <monster name>.51B +/// infoType: +/// 0 = No boss on this map (BOSS_INFO_NOT). +/// 1 = Boss is alive (position update) (BOSS_INFO_ALIVE). +/// 2 = Boss is alive (initial announce) (BOSS_INFO_ALIVE_WITHMSG). +/// 3 = Boss is dead (BOSS_INFO_DEAD). +void clif_bossmapinfo(int fd, struct mob_data *md, short flag) +{ + WFIFOHEAD(fd,70); + memset(WFIFOP(fd,0),0,70); + WFIFOW(fd,0) = 0x293; + + if( md != NULL ) + { + if( md->bl.prev != NULL ) + { // Boss on This Map + if( flag ) + { + WFIFOB(fd,2) = 1; + WFIFOL(fd,3) = md->bl.x; + WFIFOL(fd,7) = md->bl.y; + } + else + WFIFOB(fd,2) = 2; // First Time + } + else if (md->spawn_timer != INVALID_TIMER) + { // Boss is Dead + const struct TimerData * timer_data = get_timer(md->spawn_timer); + unsigned int seconds; + int hours, minutes; + + seconds = DIFF_TICK(timer_data->tick, gettick()) / 1000 + 60; + hours = seconds / (60 * 60); + seconds = seconds - (60 * 60 * hours); + minutes = seconds / 60; + + WFIFOB(fd,2) = 3; + WFIFOW(fd,11) = hours; // Hours + WFIFOW(fd,13) = minutes; // Minutes + } + safestrncpy((char*)WFIFOP(fd,19), md->db->jname, NAME_LENGTH); + } + + WFIFOSET(fd,70); +} + + +/// Requesting equip of a player (CZ_EQUIPWIN_MICROSCOPE). +/// 02d6 <account id>.L +void clif_parse_ViewPlayerEquip(int fd, struct map_session_data* sd) +{ + int charid = RFIFOL(fd, 2); + struct map_session_data* tsd = map_id2sd(charid); + + if (!tsd) + return; + + if( tsd->status.show_equip || pc_has_permission(sd, PC_PERM_VIEW_EQUIPMENT) ) + clif_viewequip_ack(sd, tsd); + else + clif_viewequip_fail(sd); +} + + +/// Request to change equip window tick (CZ_CONFIG). +/// 02d8 <type>.L <value>.L +/// type: +/// 0 = open equip window +/// value: +/// 0 = disabled +/// 1 = enabled +void clif_parse_EquipTick(int fd, struct map_session_data* sd) +{ + bool flag = (bool)RFIFOL(fd,6); + sd->status.show_equip = flag; + clif_equiptickack(sd, flag); +} + + +/// Questlog System [Kevin] [Inkfish] +/// + +/// Sends list of all quest states (ZC_ALL_QUEST_LIST). +/// 02b1 <packet len>.W <num>.L { <quest id>.L <active>.B }*num +void clif_quest_send_list(struct map_session_data * sd) +{ + int fd = sd->fd; + int i; + int len = sd->avail_quests*5+8; + + WFIFOHEAD(fd,len); + WFIFOW(fd, 0) = 0x2b1; + WFIFOW(fd, 2) = len; + WFIFOL(fd, 4) = sd->avail_quests; + + for( i = 0; i < sd->avail_quests; i++ ) + { + WFIFOL(fd, i*5+8) = sd->quest_log[i].quest_id; + WFIFOB(fd, i*5+12) = sd->quest_log[i].state; + } + + WFIFOSET(fd, len); +} + + +/// Sends list of all quest missions (ZC_ALL_QUEST_MISSION). +/// 02b2 <packet len>.W <num>.L { <quest id>.L <start time>.L <expire time>.L <mobs>.W { <mob id>.L <mob count>.W <mob name>.24B }*3 }*num +void clif_quest_send_mission(struct map_session_data * sd) +{ + int fd = sd->fd; + int i, j; + int len = sd->avail_quests*104+8; + struct mob_db *mob; + + WFIFOHEAD(fd, len); + WFIFOW(fd, 0) = 0x2b2; + WFIFOW(fd, 2) = len; + WFIFOL(fd, 4) = sd->avail_quests; + + for( i = 0; i < sd->avail_quests; i++ ) + { + WFIFOL(fd, i*104+8) = sd->quest_log[i].quest_id; + WFIFOL(fd, i*104+12) = sd->quest_log[i].time - quest_db[sd->quest_index[i]].time; + WFIFOL(fd, i*104+16) = sd->quest_log[i].time; + WFIFOW(fd, i*104+20) = quest_db[sd->quest_index[i]].num_objectives; + + for( j = 0 ; j < quest_db[sd->quest_index[i]].num_objectives; j++ ) + { + WFIFOL(fd, i*104+22+j*30) = quest_db[sd->quest_index[i]].mob[j]; + WFIFOW(fd, i*104+26+j*30) = sd->quest_log[i].count[j]; + mob = mob_db(quest_db[sd->quest_index[i]].mob[j]); + memcpy(WFIFOP(fd, i*104+28+j*30), mob?mob->jname:"NULL", NAME_LENGTH); + } + } + + WFIFOSET(fd, len); +} + + +/// Notification about a new quest (ZC_ADD_QUEST). +/// 02b3 <quest id>.L <active>.B <start time>.L <expire time>.L <mobs>.W { <mob id>.L <mob count>.W <mob name>.24B }*3 +void clif_quest_add(struct map_session_data * sd, struct quest * qd, int index) +{ + int fd = sd->fd; + int i; + struct mob_db *mob; + + WFIFOHEAD(fd, packet_len(0x2b3)); + WFIFOW(fd, 0) = 0x2b3; + WFIFOL(fd, 2) = qd->quest_id; + WFIFOB(fd, 6) = qd->state; + WFIFOB(fd, 7) = qd->time - quest_db[index].time; + WFIFOL(fd, 11) = qd->time; + WFIFOW(fd, 15) = quest_db[index].num_objectives; + + for( i = 0; i < quest_db[index].num_objectives; i++ ) + { + WFIFOL(fd, i*30+17) = quest_db[index].mob[i]; + WFIFOW(fd, i*30+21) = qd->count[i]; + mob = mob_db(quest_db[index].mob[i]); + memcpy(WFIFOP(fd, i*30+23), mob?mob->jname:"NULL", NAME_LENGTH); + } + + WFIFOSET(fd, packet_len(0x2b3)); +} + + +/// Notification about a quest being removed (ZC_DEL_QUEST). +/// 02b4 <quest id>.L +void clif_quest_delete(struct map_session_data * sd, int quest_id) +{ + int fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x2b4)); + WFIFOW(fd, 0) = 0x2b4; + WFIFOL(fd, 2) = quest_id; + WFIFOSET(fd, packet_len(0x2b4)); +} + + +/// Notification of an update to the hunting mission counter (ZC_UPDATE_MISSION_HUNT). +/// 02b5 <packet len>.W <mobs>.W { <quest id>.L <mob id>.L <total count>.W <current count>.W }*3 +void clif_quest_update_objective(struct map_session_data * sd, struct quest * qd, int index) +{ + int fd = sd->fd; + int i; + int len = quest_db[index].num_objectives*12+6; + + WFIFOHEAD(fd, len); + WFIFOW(fd, 0) = 0x2b5; + WFIFOW(fd, 2) = len; + WFIFOW(fd, 4) = quest_db[index].num_objectives; + + for( i = 0; i < quest_db[index].num_objectives; i++ ) + { + WFIFOL(fd, i*12+6) = qd->quest_id; + WFIFOL(fd, i*12+10) = quest_db[index].mob[i]; + WFIFOW(fd, i*12+14) = quest_db[index].count[i]; + WFIFOW(fd, i*12+16) = qd->count[i]; + } + + WFIFOSET(fd, len); +} + + +/// Request to change the state of a quest (CZ_ACTIVE_QUEST). +/// 02b6 <quest id>.L <active>.B +void clif_parse_questStateAck(int fd, struct map_session_data * sd) +{ + quest_update_status(sd, RFIFOL(fd,2), RFIFOB(fd,6)?Q_ACTIVE:Q_INACTIVE); +} + + +/// Notification about the change of a quest state (ZC_ACTIVE_QUEST). +/// 02b7 <quest id>.L <active>.B +void clif_quest_update_status(struct map_session_data * sd, int quest_id, bool active) +{ + int fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x2b7)); + WFIFOW(fd, 0) = 0x2b7; + WFIFOL(fd, 2) = quest_id; + WFIFOB(fd, 6) = active; + WFIFOSET(fd, packet_len(0x2b7)); +} + + +/// Notification about an NPC's quest state (ZC_QUEST_NOTIFY_EFFECT). +/// 0446 <npc id>.L <x>.W <y>.W <effect>.W <type>.W +/// effect: +/// 0 = none +/// 1 = exclamation mark icon +/// 2 = question mark icon +/// type: +/// 0 = yellow +/// 1 = orange +/// 2 = green +/// 3 = purple +void clif_quest_show_event(struct map_session_data *sd, struct block_list *bl, short state, short color) +{ +#if PACKETVER >= 20090218 + int fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x446)); + WFIFOW(fd, 0) = 0x446; + WFIFOL(fd, 2) = bl->id; + WFIFOW(fd, 6) = bl->x; + WFIFOW(fd, 8) = bl->y; + WFIFOW(fd, 10) = state; + WFIFOW(fd, 12) = color; + WFIFOSET(fd, packet_len(0x446)); +#endif +} + + +/// Mercenary System +/// + +/// Notification about a mercenary status parameter change (ZC_MER_PAR_CHANGE). +/// 02a2 <var id>.W <value>.L +void clif_mercenary_updatestatus(struct map_session_data *sd, int type) +{ + struct mercenary_data *md; + struct status_data *status; + int fd; + if( sd == NULL || (md = sd->md) == NULL ) + return; + + fd = sd->fd; + status = &md->battle_status; + WFIFOHEAD(fd,packet_len(0x2a2)); + WFIFOW(fd,0) = 0x2a2; + WFIFOW(fd,2) = type; + switch( type ) + { + case SP_ATK1: + { + int atk = rnd()%(status->rhw.atk2 - status->rhw.atk + 1) + status->rhw.atk; + WFIFOL(fd,4) = cap_value(atk, 0, INT16_MAX); + } + break; + case SP_MATK1: + WFIFOL(fd,4) = cap_value(status->matk_max, 0, INT16_MAX); + break; + case SP_HIT: + WFIFOL(fd,4) = status->hit; + break; + case SP_CRITICAL: + WFIFOL(fd,4) = status->cri/10; + break; + case SP_DEF1: + WFIFOL(fd,4) = status->def; + break; + case SP_MDEF1: + WFIFOL(fd,4) = status->mdef; + break; + case SP_MERCFLEE: + WFIFOL(fd,4) = status->flee; + break; + case SP_ASPD: + WFIFOL(fd,4) = status->amotion; + break; + case SP_HP: + WFIFOL(fd,4) = status->hp; + break; + case SP_MAXHP: + WFIFOL(fd,4) = status->max_hp; + break; + case SP_SP: + WFIFOL(fd,4) = status->sp; + break; + case SP_MAXSP: + WFIFOL(fd,4) = status->max_sp; + break; + case SP_MERCKILLS: + WFIFOL(fd,4) = md->mercenary.kill_count; + break; + case SP_MERCFAITH: + WFIFOL(fd,4) = mercenary_get_faith(md); + break; + } + WFIFOSET(fd,packet_len(0x2a2)); +} + + +/// Mercenary base status data (ZC_MER_INIT). +/// 029b <id>.L <atk>.W <matk>.W <hit>.W <crit>.W <def>.W <mdef>.W <flee>.W <aspd>.W +/// <name>.24B <level>.W <hp>.L <maxhp>.L <sp>.L <maxsp>.L <expire time>.L <faith>.W +/// <calls>.L <kills>.L <atk range>.W +void clif_mercenary_info(struct map_session_data *sd) +{ + int fd; + struct mercenary_data *md; + struct status_data *status; + int atk; + + if( sd == NULL || (md = sd->md) == NULL ) + return; + + fd = sd->fd; + status = &md->battle_status; + + WFIFOHEAD(fd,packet_len(0x29b)); + WFIFOW(fd,0) = 0x29b; + WFIFOL(fd,2) = md->bl.id; + + // Mercenary shows ATK as a random value between ATK ~ ATK2 + atk = rnd()%(status->rhw.atk2 - status->rhw.atk + 1) + status->rhw.atk; + WFIFOW(fd,6) = cap_value(atk, 0, INT16_MAX); + WFIFOW(fd,8) = cap_value(status->matk_max, 0, INT16_MAX); + WFIFOW(fd,10) = status->hit; + WFIFOW(fd,12) = status->cri/10; + WFIFOW(fd,14) = status->def; + WFIFOW(fd,16) = status->mdef; + WFIFOW(fd,18) = status->flee; + WFIFOW(fd,20) = status->amotion; + safestrncpy((char*)WFIFOP(fd,22), md->db->name, NAME_LENGTH); + WFIFOW(fd,46) = md->db->lv; + WFIFOL(fd,48) = status->hp; + WFIFOL(fd,52) = status->max_hp; + WFIFOL(fd,56) = status->sp; + WFIFOL(fd,60) = status->max_sp; + WFIFOL(fd,64) = (int)time(NULL) + (mercenary_get_lifetime(md) / 1000); + WFIFOW(fd,68) = mercenary_get_faith(md); + WFIFOL(fd,70) = mercenary_get_calls(md); + WFIFOL(fd,74) = md->mercenary.kill_count; + WFIFOW(fd,78) = md->battle_status.rhw.range; + WFIFOSET(fd,packet_len(0x29b)); +} + + +/// Mercenary skill tree (ZC_MER_SKILLINFO_LIST). +/// 029d <packet len>.W { <skill id>.W <type>.L <level>.W <sp cost>.W <attack range>.W <skill name>.24B <upgradable>.B }* +void clif_mercenary_skillblock(struct map_session_data *sd) +{ + struct mercenary_data *md; + int fd, i, len = 4, id, j; + + if( sd == NULL || (md = sd->md) == NULL ) + return; + + fd = sd->fd; + WFIFOHEAD(fd,4+37*MAX_MERCSKILL); + WFIFOW(fd,0) = 0x29d; + for( i = 0; i < MAX_MERCSKILL; i++ ) + { + if( (id = md->db->skill[i].id) == 0 ) + continue; + j = id - MC_SKILLBASE; + WFIFOW(fd,len) = id; + WFIFOL(fd,len+2) = skill_get_inf(id); + WFIFOW(fd,len+6) = md->db->skill[j].lv; + WFIFOW(fd,len+8) = skill_get_sp(id, md->db->skill[j].lv); + WFIFOW(fd,len+10) = skill_get_range2(&md->bl, id, md->db->skill[j].lv); + safestrncpy((char*)WFIFOP(fd,len+12), skill_get_name(id), NAME_LENGTH); + WFIFOB(fd,len+36) = 0; // Skillable for Mercenary? + len += 37; + } + + WFIFOW(fd,2) = len; + WFIFOSET(fd,len); +} + + +/// Request to invoke a mercenary menu action (CZ_MER_COMMAND). +/// 029f <command>.B +/// 1 = mercenary information +/// 2 = delete +void clif_parse_mercenary_action(int fd, struct map_session_data* sd) +{ + int option = RFIFOB(fd,2); + if( sd->md == NULL ) + return; + + if( option == 2 ) merc_delete(sd->md, 2); +} + + +/// Mercenary Message +/// message: +/// 0 = Mercenary soldier's duty hour is over. +/// 1 = Your mercenary soldier has been killed. +/// 2 = Your mercenary soldier has been fired. +/// 3 = Your mercenary soldier has ran away. +void clif_mercenary_message(struct map_session_data* sd, int message) +{ + clif_msg(sd, 1266 + message); +} + + +/// Notification about the remaining time of a rental item (ZC_CASH_TIME_COUNTER). +/// 0298 <name id>.W <seconds>.L +void clif_rental_time(int fd, int nameid, int seconds) +{ // '<ItemName>' item will disappear in <seconds/60> minutes. + WFIFOHEAD(fd,packet_len(0x298)); + WFIFOW(fd,0) = 0x298; + WFIFOW(fd,2) = nameid; + WFIFOL(fd,4) = seconds; + WFIFOSET(fd,packet_len(0x298)); +} + + +/// Deletes a rental item from client's inventory (ZC_CASH_ITEM_DELETE). +/// 0299 <index>.W <name id>.W +void clif_rental_expired(int fd, int index, int nameid) +{ // '<ItemName>' item has been deleted from the Inventory + WFIFOHEAD(fd,packet_len(0x299)); + WFIFOW(fd,0) = 0x299; + WFIFOW(fd,2) = index+2; + WFIFOW(fd,4) = nameid; + WFIFOSET(fd,packet_len(0x299)); +} + + +/// Book Reading (ZC_READ_BOOK). +/// 0294 <book id>.L <page>.L +void clif_readbook(int fd, int book_id, int page) +{ + WFIFOHEAD(fd,packet_len(0x294)); + WFIFOW(fd,0) = 0x294; + WFIFOL(fd,2) = book_id; + WFIFOL(fd,6) = page; + WFIFOSET(fd,packet_len(0x294)); +} + + +/// Battlegrounds +/// + +/// Updates HP bar of a camp member (ZC_BATTLEFIELD_NOTIFY_HP). +/// 02e0 <account id>.L <name>.24B <hp>.W <max hp>.W +void clif_bg_hp(struct map_session_data *sd) +{ + unsigned char buf[34]; + const int cmd = 0x2e0; + nullpo_retv(sd); + + WBUFW(buf,0) = cmd; + WBUFL(buf,2) = sd->status.account_id; + memcpy(WBUFP(buf,6), sd->status.name, NAME_LENGTH); + + if( sd->battle_status.max_hp > INT16_MAX ) + { // To correctly display the %hp bar. [Skotlex] + WBUFW(buf,30) = sd->battle_status.hp/(sd->battle_status.max_hp/100); + WBUFW(buf,32) = 100; + } + else + { + WBUFW(buf,30) = sd->battle_status.hp; + WBUFW(buf,32) = sd->battle_status.max_hp; + } + + clif_send(buf, packet_len(cmd), &sd->bl, BG_AREA_WOS); +} + + +/// Updates the position of a camp member on the minimap (ZC_BATTLEFIELD_NOTIFY_POSITION). +/// 02df <account id>.L <name>.24B <class>.W <x>.W <y>.W +void clif_bg_xy(struct map_session_data *sd) +{ + unsigned char buf[36]; + nullpo_retv(sd); + + WBUFW(buf,0)=0x2df; + WBUFL(buf,2)=sd->status.account_id; + memcpy(WBUFP(buf,6), sd->status.name, NAME_LENGTH); + WBUFW(buf,30)=sd->status.class_; + WBUFW(buf,32)=sd->bl.x; + WBUFW(buf,34)=sd->bl.y; + + clif_send(buf, packet_len(0x2df), &sd->bl, BG_SAMEMAP_WOS); +} + +void clif_bg_xy_remove(struct map_session_data *sd) +{ + unsigned char buf[36]; + nullpo_retv(sd); + + WBUFW(buf,0)=0x2df; + WBUFL(buf,2)=sd->status.account_id; + memset(WBUFP(buf,6), 0, NAME_LENGTH); + WBUFW(buf,30)=0; + WBUFW(buf,32)=-1; + WBUFW(buf,34)=-1; + + clif_send(buf, packet_len(0x2df), &sd->bl, BG_SAMEMAP_WOS); +} + + +/// Notifies clients of a battleground message (ZC_BATTLEFIELD_CHAT). +/// 02dc <packet len>.W <account id>.L <name>.24B <message>.?B +void clif_bg_message(struct battleground_data *bg, int src_id, const char *name, const char *mes, int len) +{ + struct map_session_data *sd; + unsigned char *buf; + if( (sd = bg_getavailablesd(bg)) == NULL ) + return; + + buf = (unsigned char*)aMalloc((len + NAME_LENGTH + 8)*sizeof(unsigned char)); + + WBUFW(buf,0) = 0x2dc; + WBUFW(buf,2) = len + NAME_LENGTH + 8; + WBUFL(buf,4) = src_id; + memcpy(WBUFP(buf,8), name, NAME_LENGTH); + memcpy(WBUFP(buf,32), mes, len); + clif_send(buf,WBUFW(buf,2), &sd->bl, BG); + + if( buf ) + aFree(buf); +} + + +/// Validates and processes battlechat messages [pakpil] (CZ_BATTLEFIELD_CHAT). +/// 0x2db <packet len>.W <text>.?B (<name> : <message>) 00 +void clif_parse_BattleChat(int fd, struct map_session_data* sd) +{ + const char* text = (char*)RFIFOP(fd,4); + int textlen = RFIFOW(fd,2) - 4; + + char *name, *message; + int namelen, messagelen; + + if( !clif_process_message(sd, 0, &name, &namelen, &message, &messagelen) ) + return; + + if( is_atcommand(fd, sd, message, 1) ) + return; + + if( sd->sc.data[SC_BERSERK] || sd->sc.data[SC__BLOODYLUST] || (sd->sc.data[SC_NOCHAT] && sd->sc.data[SC_NOCHAT]->val1&MANNER_NOCHAT) ) + return; + + if( battle_config.min_chat_delay ) + { + if( DIFF_TICK(sd->cantalk_tick, gettick()) > 0 ) + return; + sd->cantalk_tick = gettick() + battle_config.min_chat_delay; + } + + bg_send_message(sd, text, textlen); +} + + +/// Notifies client of a battleground score change (ZC_BATTLEFIELD_NOTIFY_POINT). +/// 02de <camp A points>.W <camp B points>.W +void clif_bg_updatescore(int16 m) +{ + struct block_list bl; + unsigned char buf[6]; + + bl.id = 0; + bl.type = BL_NUL; + bl.m = m; + + WBUFW(buf,0) = 0x2de; + WBUFW(buf,2) = map[m].bgscore_lion; + WBUFW(buf,4) = map[m].bgscore_eagle; + clif_send(buf,packet_len(0x2de),&bl,ALL_SAMEMAP); +} + +void clif_bg_updatescore_single(struct map_session_data *sd) +{ + int fd; + nullpo_retv(sd); + fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x2de)); + WFIFOW(fd,0) = 0x2de; + WFIFOW(fd,2) = map[sd->bl.m].bgscore_lion; + WFIFOW(fd,4) = map[sd->bl.m].bgscore_eagle; + WFIFOSET(fd,packet_len(0x2de)); +} + + +/// Battleground camp belong-information (ZC_BATTLEFIELD_NOTIFY_CAMPINFO). +/// 02dd <account id>.L <name>.24B <camp>.W +void clif_sendbgemblem_area(struct map_session_data *sd) +{ + unsigned char buf[33]; + nullpo_retv(sd); + + WBUFW(buf, 0) = 0x2dd; + WBUFL(buf,2) = sd->bl.id; + safestrncpy((char*)WBUFP(buf,6), sd->status.name, NAME_LENGTH); // name don't show in screen. + WBUFW(buf,30) = sd->bg_id; + clif_send(buf,packet_len(0x2dd), &sd->bl, AREA); +} + +void clif_sendbgemblem_single(int fd, struct map_session_data *sd) +{ + nullpo_retv(sd); + WFIFOHEAD(fd,32); + WFIFOW(fd,0) = 0x2dd; + WFIFOL(fd,2) = sd->bl.id; + safestrncpy((char*)WFIFOP(fd,6), sd->status.name, NAME_LENGTH); + WFIFOW(fd,30) = sd->bg_id; + WFIFOSET(fd,packet_len(0x2dd)); +} + + +/// Custom Fonts (ZC_NOTIFY_FONT). +/// 02ef <account_id>.L <font id>.W +void clif_font(struct map_session_data *sd) +{ +#if PACKETVER >= 20080102 + unsigned char buf[8]; + nullpo_retv(sd); + WBUFW(buf,0) = 0x2ef; + WBUFL(buf,2) = sd->bl.id; + WBUFW(buf,6) = sd->user_font; + clif_send(buf, packet_len(0x2ef), &sd->bl, AREA); +#endif +} + + +/*========================================== + * Instancing Window + *------------------------------------------*/ +int clif_instance(int instance_id, int type, int flag) +{ + struct map_session_data *sd; + struct party_data *p; + unsigned char buf[255]; + + if( (p = party_search(instance[instance_id].party_id)) == NULL || (sd = party_getavailablesd(p)) == NULL ) + return 0; + + switch( type ) + { + case 1: + // S 0x2cb <Instance name>.61B <Standby Position>.W + // Required to start the instancing information window on Client + // This window re-appear each "refresh" of client automatically until type 4 is send to client. + WBUFW(buf,0) = 0x02CB; + memcpy(WBUFP(buf,2),instance[instance_id].name,INSTANCE_NAME_LENGTH); + WBUFW(buf,63) = flag; + clif_send(buf,packet_len(0x02CB),&sd->bl,PARTY); + break; + case 2: + // S 0x2cc <Standby Position>.W + // To announce Instancing queue creation if no maps available + WBUFW(buf,0) = 0x02CC; + WBUFW(buf,2) = flag; + clif_send(buf,packet_len(0x02CC),&sd->bl,PARTY); + break; + case 3: + case 4: + // S 0x2cd <Instance Name>.61B <Instance Remaining Time>.L <Instance Noplayers close time>.L + WBUFW(buf,0) = 0x02CD; + memcpy(WBUFP(buf,2),instance[instance_id].name,61); + if( type == 3 ) + { + WBUFL(buf,63) = (uint32)instance[instance_id].progress_timeout; + WBUFL(buf,67) = 0; + } + else + { + WBUFL(buf,63) = 0; + WBUFL(buf,67) = (uint32)instance[instance_id].idle_timeout; + } + clif_send(buf,packet_len(0x02CD),&sd->bl,PARTY); + break; + case 5: + // S 0x2ce <Message ID>.L + // 0 = Notification (EnterLimitDate update?) + // 1 = The Memorial Dungeon expired; it has been destroyed + // 2 = The Memorial Dungeon's entry time limit expired; it has been destroyed + // 3 = The Memorial Dungeon has been removed. + // 4 = Create failure (removes the instance window) + WBUFW(buf,0) = 0x02CE; + WBUFL(buf,2) = flag; + //WBUFL(buf,6) = EnterLimitDate; + clif_send(buf,packet_len(0x02CE),&sd->bl,PARTY); + break; + } + return 0; +} + +void clif_instance_join(int fd, int instance_id) +{ + if( instance[instance_id].idle_timer != INVALID_TIMER ) + { + WFIFOHEAD(fd,packet_len(0x02CD)); + WFIFOW(fd,0) = 0x02CD; + memcpy(WFIFOP(fd,2),instance[instance_id].name,61); + WFIFOL(fd,63) = 0; + WFIFOL(fd,67) = (uint32)instance[instance_id].idle_timeout; + WFIFOSET(fd,packet_len(0x02CD)); + } + else if( instance[instance_id].progress_timer != INVALID_TIMER ) + { + WFIFOHEAD(fd,packet_len(0x02CD)); + WFIFOW(fd,0) = 0x02CD; + memcpy(WFIFOP(fd,2),instance[instance_id].name,61); + WFIFOL(fd,63) = (uint32)instance[instance_id].progress_timeout;; + WFIFOL(fd,67) = 0; + WFIFOSET(fd,packet_len(0x02CD)); + } + else + { + WFIFOHEAD(fd,packet_len(0x02CB)); + WFIFOW(fd,0) = 0x02CB; + memcpy(WFIFOP(fd,2),instance[instance_id].name,61); + WFIFOW(fd,63) = 0; + WFIFOSET(fd,packet_len(0x02CB)); + } +} + +void clif_instance_leave(int fd) +{ + WFIFOHEAD(fd,packet_len(0x02CE)); + WFIFOW(fd,0) = 0x02ce; + WFIFOL(fd,2) = 4; + WFIFOSET(fd,packet_len(0x02CE)); +} + + +/// Notifies clients about item picked up by a party member (ZC_ITEM_PICKUP_PARTY). +/// 02b8 <account id>.L <name id>.W <identified>.B <damaged>.B <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W <equip location>.W <item type>.B +void clif_party_show_picker(struct map_session_data * sd, struct item * item_data) +{ +#if PACKETVER >= 20071002 + unsigned char buf[22]; + struct item_data* id = itemdb_search(item_data->nameid); + + WBUFW(buf,0) = 0x2b8; + WBUFL(buf,2) = sd->status.account_id; + WBUFW(buf,6) = item_data->nameid; + WBUFB(buf,8) = item_data->identify; + WBUFB(buf,9) = item_data->attribute; + WBUFB(buf,10) = item_data->refine; + clif_addcards(WBUFP(buf,11), item_data); + WBUFW(buf,19) = id->equip; // equip location + WBUFB(buf,21) = itemtype(id->type); // item type + clif_send(buf, packet_len(0x2b8), &sd->bl, PARTY_SAMEMAP_WOS); +#endif +} + + +/// Display gained exp (ZC_NOTIFY_EXP). +/// 07f6 <account id>.L <amount>.L <var id>.W <exp type>.W +/// var id: +/// SP_BASEEXP, SP_JOBEXP +/// exp type: +/// 0 = normal exp gain/loss +/// 1 = quest exp gain/loss +void clif_displayexp(struct map_session_data *sd, unsigned int exp, char type, bool quest) +{ + int fd; + + nullpo_retv(sd); + + fd = sd->fd; + + WFIFOHEAD(fd, packet_len(0x7f6)); + WFIFOW(fd,0) = 0x7f6; + WFIFOL(fd,2) = sd->bl.id; + WFIFOL(fd,6) = exp; + WFIFOW(fd,10) = type; + WFIFOW(fd,12) = quest?1:0;// Normal exp is shown in yellow, quest exp is shown in purple. + WFIFOSET(fd,packet_len(0x7f6)); +} + + +/// Displays digital clock digits on top of the screen (ZC_SHOWDIGIT). +/// type: +/// 0 = Displays 'value' for 5 seconds. +/// 1 = Incremental counter (1 tick/second), negated 'value' specifies start value (e.g. using -10 lets the counter start at 10). +/// 2 = Decremental counter (1 tick/second), negated 'value' specifies start value (does not stop when reaching 0, but overflows). +/// 3 = Decremental counter (1 tick/second), 'value' specifies start value (stops when reaching 0, displays at most 2 digits). +/// value: +/// Except for type 3 it is interpreted as seconds for displaying as DD:HH:MM:SS, HH:MM:SS, MM:SS or SS (leftmost '00' is not displayed). +void clif_showdigit(struct map_session_data* sd, unsigned char type, int value) +{ + WFIFOHEAD(sd->fd, packet_len(0x1b1)); + WFIFOW(sd->fd,0) = 0x1b1; + WFIFOB(sd->fd,2) = type; + WFIFOL(sd->fd,3) = value; + WFIFOSET(sd->fd, packet_len(0x1b1)); +} + + +/// Notification of the state of client command /effect (CZ_LESSEFFECT). +/// 021d <state>.L +/// state: +/// 0 = Full effects +/// 1 = Reduced effects +/// +/// NOTE: The state is used on Aegis for sending skill unit packet +/// 0x11f (ZC_SKILL_ENTRY) instead of 0x1c9 (ZC_SKILL_ENTRY2) +/// whenever possible. Due to the way the decision check is +/// constructed, this state tracking was rendered useless, +/// as the only skill unit, that is sent with 0x1c9 is +/// Graffiti. +void clif_parse_LessEffect(int fd, struct map_session_data* sd) +{ + int isLess = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + + sd->state.lesseffect = ( isLess != 0 ); +} + +/// S 07e4 <length>.w <option>.l <val>.l {<index>.w <amount>.w).4b* +void clif_parse_ItemListWindowSelected(int fd, struct map_session_data* sd) { + int n = (RFIFOW(fd,2)-12) / 4; + int type = RFIFOL(fd,4); + int flag = RFIFOL(fd,8); // Button clicked: 0 = Cancel, 1 = OK + unsigned short* item_list = (unsigned short*)RFIFOP(fd,12); + + if( sd->state.trading || sd->npc_shopid ) + return; + + if( flag == 0 || n == 0) { + clif_menuskill_clear(sd); + return; // Canceled by player. + } + + if( sd->menuskill_id != SO_EL_ANALYSIS && sd->menuskill_id != GN_CHANGEMATERIAL ) { + clif_menuskill_clear(sd); + return; // Prevent hacking. + } + + switch( type ) { + case 0: // Change Material + skill_changematerial(sd,n,item_list); + break; + case 1: // Level 1: Pure to Rough + case 2: // Level 2: Rough to Pure + skill_elementalanalysis(sd,n,type,item_list); + break; + } + clif_menuskill_clear(sd); + + return; +} + +/*========================================== + * Elemental System + *==========================================*/ +void clif_elemental_updatestatus(struct map_session_data *sd, int type) { + struct elemental_data *ed; + struct status_data *status; + int fd; + + if( sd == NULL || (ed = sd->ed) == NULL ) + return; + + fd = sd->fd; + status = &ed->battle_status; + WFIFOHEAD(fd,8); + WFIFOW(fd,0) = 0x81e; + WFIFOW(fd,2) = type; + switch( type ) { + case SP_HP: + WFIFOL(fd,4) = status->hp; + break; + case SP_MAXHP: + WFIFOL(fd,4) = status->max_hp; + break; + case SP_SP: + WFIFOL(fd,4) = status->sp; + break; + case SP_MAXSP: + WFIFOL(fd,4) = status->max_sp; + break; + } + WFIFOSET(fd,8); +} + +void clif_elemental_info(struct map_session_data *sd) { + int fd; + struct elemental_data *ed; + struct status_data *status; + + if( sd == NULL || (ed = sd->ed) == NULL ) + return; + + fd = sd->fd; + status = &ed->battle_status; + + WFIFOHEAD(fd,22); + WFIFOW(fd, 0) = 0x81d; + WFIFOL(fd, 2) = ed->bl.id; + WFIFOL(fd, 6) = status->hp; + WFIFOL(fd,10) = status->max_hp; + WFIFOL(fd,14) = status->sp; + WFIFOL(fd,18) = status->max_sp; + WFIFOSET(fd,22); +} + + +/// Buying Store System +/// + +/// Opens preparation window for buying store (ZC_OPEN_BUYING_STORE). +/// 0810 <slots>.B +void clif_buyingstore_open(struct map_session_data* sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x810)); + WFIFOW(fd,0) = 0x810; + WFIFOB(fd,2) = sd->buyingstore.slots; + WFIFOSET(fd,packet_len(0x810)); +} + + +/// Request to create a buying store (CZ_REQ_OPEN_BUYING_STORE). +/// 0811 <packet len>.W <limit zeny>.L <result>.B <store name>.80B { <name id>.W <amount>.W <price>.L }* +/// result: +/// 0 = cancel +/// 1 = open +static void clif_parse_ReqOpenBuyingStore(int fd, struct map_session_data* sd) +{ + const unsigned int blocksize = 8; + uint8* itemlist; + char storename[MESSAGE_SIZE]; + unsigned char result; + int zenylimit; + unsigned int count, packet_len; + struct s_packet_db* info = &packet_db[sd->packet_ver][RFIFOW(fd,0)]; + + packet_len = RFIFOW(fd,info->pos[0]); + + // TODO: Make this check global for all variable length packets. + if( packet_len < 89 ) + {// minimum packet length + ShowError("clif_parse_ReqOpenBuyingStore: Malformed packet (expected length=%u, length=%u, account_id=%d).\n", 89, packet_len, sd->bl.id); + return; + } + + zenylimit = RFIFOL(fd,info->pos[1]); + result = RFIFOL(fd,info->pos[2]); + safestrncpy(storename, (const char*)RFIFOP(fd,info->pos[3]), sizeof(storename)); + itemlist = RFIFOP(fd,info->pos[4]); + + // so that buyingstore_create knows, how many elements it has access to + packet_len-= info->pos[4]; + + if( packet_len%blocksize ) + { + ShowError("clif_parse_ReqOpenBuyingStore: Unexpected item list size %u (account_id=%d, block size=%u)\n", packet_len, sd->bl.id, blocksize); + return; + } + count = packet_len/blocksize; + + buyingstore_create(sd, zenylimit, result, storename, itemlist, count); +} + + +/// Notification, that the requested buying store could not be created (ZC_FAILED_OPEN_BUYING_STORE_TO_BUYER). +/// 0812 <result>.W <total weight>.L +/// result: +/// 1 = "Failed to open buying store." (0x6cd, MSI_BUYINGSTORE_OPEN_FAILED) +/// 2 = "Total amount of then possessed items exceeds the weight limit by <weight/10-maxweight*90%>. Please re-enter." (0x6ce, MSI_BUYINGSTORE_OVERWEIGHT) +/// 8 = "No sale (purchase) information available." (0x705) +/// ? = nothing +void clif_buyingstore_open_failed(struct map_session_data* sd, unsigned short result, unsigned int weight) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x812)); + WFIFOW(fd,0) = 0x812; + WFIFOW(fd,2) = result; + WFIFOL(fd,4) = weight; + WFIFOSET(fd,packet_len(0x812)); +} + + +/// Notification, that the requested buying store was created (ZC_MYITEMLIST_BUYING_STORE). +/// 0813 <packet len>.W <account id>.L <limit zeny>.L { <price>.L <count>.W <type>.B <name id>.W }* +void clif_buyingstore_myitemlist(struct map_session_data* sd) +{ + int fd = sd->fd; + unsigned int i; + + WFIFOHEAD(fd,12+sd->buyingstore.slots*9); + WFIFOW(fd,0) = 0x813; + WFIFOW(fd,2) = 12+sd->buyingstore.slots*9; + WFIFOL(fd,4) = sd->bl.id; + WFIFOL(fd,8) = sd->buyingstore.zenylimit; + + for( i = 0; i < sd->buyingstore.slots; i++ ) + { + WFIFOL(fd,12+i*9) = sd->buyingstore.items[i].price; + WFIFOW(fd,16+i*9) = sd->buyingstore.items[i].amount; + WFIFOB(fd,18+i*9) = itemtype(itemdb_type(sd->buyingstore.items[i].nameid)); + WFIFOW(fd,19+i*9) = sd->buyingstore.items[i].nameid; + } + + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Notifies clients in area of a buying store (ZC_BUYING_STORE_ENTRY). +/// 0814 <account id>.L <store name>.80B +void clif_buyingstore_entry(struct map_session_data* sd) +{ + uint8 buf[86]; + + WBUFW(buf,0) = 0x814; + WBUFL(buf,2) = sd->bl.id; + memcpy(WBUFP(buf,6), sd->message, MESSAGE_SIZE); + + clif_send(buf, packet_len(0x814), &sd->bl, AREA_WOS); +} +void clif_buyingstore_entry_single(struct map_session_data* sd, struct map_session_data* pl_sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x814)); + WFIFOW(fd,0) = 0x814; + WFIFOL(fd,2) = pl_sd->bl.id; + memcpy(WFIFOP(fd,6), pl_sd->message, MESSAGE_SIZE); + WFIFOSET(fd,packet_len(0x814)); +} + + +/// Request to close own buying store (CZ_REQ_CLOSE_BUYING_STORE). +/// 0815 +static void clif_parse_ReqCloseBuyingStore(int fd, struct map_session_data* sd) +{ + buyingstore_close(sd); +} + + +/// Notifies clients in area that a buying store was closed (ZC_DISAPPEAR_BUYING_STORE_ENTRY). +/// 0816 <account id>.L +void clif_buyingstore_disappear_entry(struct map_session_data* sd) +{ + uint8 buf[6]; + + WBUFW(buf,0) = 0x816; + WBUFL(buf,2) = sd->bl.id; + + clif_send(buf, packet_len(0x816), &sd->bl, AREA_WOS); +} +void clif_buyingstore_disappear_entry_single(struct map_session_data* sd, struct map_session_data* pl_sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x816)); + WFIFOW(fd,0) = 0x816; + WFIFOL(fd,2) = pl_sd->bl.id; + WFIFOSET(fd,packet_len(0x816)); +} + + +/// Request to open someone else's buying store (CZ_REQ_CLICK_TO_BUYING_STORE). +/// 0817 <account id>.L +static void clif_parse_ReqClickBuyingStore(int fd, struct map_session_data* sd) +{ + int account_id; + + account_id = RFIFOL(fd,packet_db[sd->packet_ver][RFIFOW(fd,0)].pos[0]); + + buyingstore_open(sd, account_id); +} + + +/// Sends buying store item list (ZC_ACK_ITEMLIST_BUYING_STORE). +/// 0818 <packet len>.W <account id>.L <store id>.L <limit zeny>.L { <price>.L <amount>.W <type>.B <name id>.W }* +void clif_buyingstore_itemlist(struct map_session_data* sd, struct map_session_data* pl_sd) +{ + int fd = sd->fd; + unsigned int i; + + WFIFOHEAD(fd,16+pl_sd->buyingstore.slots*9); + WFIFOW(fd,0) = 0x818; + WFIFOW(fd,2) = 16+pl_sd->buyingstore.slots*9; + WFIFOL(fd,4) = pl_sd->bl.id; + WFIFOL(fd,8) = pl_sd->buyer_id; + WFIFOL(fd,12) = pl_sd->buyingstore.zenylimit; + + for( i = 0; i < pl_sd->buyingstore.slots; i++ ) + { + WFIFOL(fd,16+i*9) = pl_sd->buyingstore.items[i].price; + WFIFOW(fd,20+i*9) = pl_sd->buyingstore.items[i].amount; // TODO: Figure out, if no longer needed items (amount == 0) are listed on official. + WFIFOB(fd,22+i*9) = itemtype(itemdb_type(pl_sd->buyingstore.items[i].nameid)); + WFIFOW(fd,23+i*9) = pl_sd->buyingstore.items[i].nameid; + } + + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Request to sell items to a buying store (CZ_REQ_TRADE_BUYING_STORE). +/// 0819 <packet len>.W <account id>.L <store id>.L { <index>.W <name id>.W <amount>.W }* +static void clif_parse_ReqTradeBuyingStore(int fd, struct map_session_data* sd) +{ + const unsigned int blocksize = 6; + uint8* itemlist; + int account_id; + unsigned int count, packet_len, buyer_id; + struct s_packet_db* info = &packet_db[sd->packet_ver][RFIFOW(fd,0)]; + + packet_len = RFIFOW(fd,info->pos[0]); + + if( packet_len < 12 ) + {// minimum packet length + ShowError("clif_parse_ReqTradeBuyingStore: Malformed packet (expected length=%u, length=%u, account_id=%d).\n", 12, packet_len, sd->bl.id); + return; + } + + account_id = RFIFOL(fd,info->pos[1]); + buyer_id = RFIFOL(fd,info->pos[2]); + itemlist = RFIFOP(fd,info->pos[3]); + + // so that buyingstore_trade knows, how many elements it has access to + packet_len-= info->pos[3]; + + if( packet_len%blocksize ) + { + ShowError("clif_parse_ReqTradeBuyingStore: Unexpected item list size %u (account_id=%d, buyer_id=%d, block size=%u)\n", packet_len, sd->bl.id, account_id, blocksize); + return; + } + count = packet_len/blocksize; + + buyingstore_trade(sd, account_id, buyer_id, itemlist, count); +} + + +/// Notifies the buyer, that the buying store has been closed due to a post-trade condition (ZC_FAILED_TRADE_BUYING_STORE_TO_BUYER). +/// 081a <result>.W +/// result: +/// 3 = "All items within the buy limit were purchased." (0x6cf, MSI_BUYINGSTORE_TRADE_OVERLIMITZENY) +/// 4 = "All items were purchased." (0x6d0, MSI_BUYINGSTORE_TRADE_BUYCOMPLETE) +/// ? = nothing +void clif_buyingstore_trade_failed_buyer(struct map_session_data* sd, short result) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x81a)); + WFIFOW(fd,0) = 0x81a; + WFIFOW(fd,2) = result; + WFIFOSET(fd,packet_len(0x81a)); +} + + +/// Updates the zeny limit and an item in the buying store item list (ZC_UPDATE_ITEM_FROM_BUYING_STORE). +/// 081b <name id>.W <amount>.W <limit zeny>.L +void clif_buyingstore_update_item(struct map_session_data* sd, unsigned short nameid, unsigned short amount) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x81b)); + WFIFOW(fd,0) = 0x81b; + WFIFOW(fd,2) = nameid; + WFIFOW(fd,4) = amount; // amount of nameid received + WFIFOL(fd,6) = sd->buyingstore.zenylimit; + WFIFOSET(fd,packet_len(0x81b)); +} + + +/// Deletes item from inventory, that was sold to a buying store (ZC_ITEM_DELETE_BUYING_STORE). +/// 081c <index>.W <amount>.W <price>.L +/// message: +/// "%s (%d) were sold at %dz." (0x6d2, MSI_BUYINGSTORE_TRADE_SELLCOMPLETE) +/// +/// NOTE: This function has to be called _instead_ of clif_delitem/clif_dropitem. +void clif_buyingstore_delete_item(struct map_session_data* sd, short index, unsigned short amount, int price) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x81c)); + WFIFOW(fd,0) = 0x81c; + WFIFOW(fd,2) = index+2; + WFIFOW(fd,4) = amount; + WFIFOL(fd,6) = price; // price per item, client calculates total Zeny by itself + WFIFOSET(fd,packet_len(0x81c)); +} + + +/// Notifies the seller, that a buying store trade failed (ZC_FAILED_TRADE_BUYING_STORE_TO_SELLER). +/// 0824 <result>.W <name id>.W +/// result: +/// 5 = "The deal has failed." (0x39, MSI_DEAL_FAIL) +/// 6 = "The trade failed, because the entered amount of item %s is higher, than the buyer is willing to buy." (0x6d3, MSI_BUYINGSTORE_TRADE_OVERCOUNT) +/// 7 = "The trade failed, because the buyer is lacking required balance." (0x6d1, MSI_BUYINGSTORE_TRADE_LACKBUYERZENY) +/// ? = nothing +void clif_buyingstore_trade_failed_seller(struct map_session_data* sd, short result, unsigned short nameid) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x824)); + WFIFOW(fd,0) = 0x824; + WFIFOW(fd,2) = result; + WFIFOW(fd,4) = nameid; + WFIFOSET(fd,packet_len(0x824)); +} + + +/// Search Store Info System +/// + +/// Request to search for stores (CZ_SEARCH_STORE_INFO). +/// 0835 <packet len>.W <type>.B <max price>.L <min price>.L <name id count>.B <card count>.B { <name id>.W }* { <card>.W }* +/// type: +/// 0 = Vending +/// 1 = Buying Store +/// +/// NOTE: The client determines the item ids by specifying a name and optionally, +/// amount of card slots. If the client does not know about the item it +/// cannot be searched. +static void clif_parse_SearchStoreInfo(int fd, struct map_session_data* sd) +{ + const unsigned int blocksize = 2; + const uint8* itemlist; + const uint8* cardlist; + unsigned char type; + unsigned int min_price, max_price, packet_len, count, item_count, card_count; + struct s_packet_db* info = &packet_db[sd->packet_ver][RFIFOW(fd,0)]; + + packet_len = RFIFOW(fd,info->pos[0]); + + if( packet_len < 15 ) + {// minimum packet length + ShowError("clif_parse_SearchStoreInfo: Malformed packet (expected length=%u, length=%u, account_id=%d).\n", 15, packet_len, sd->bl.id); + return; + } + + type = RFIFOB(fd,info->pos[1]); + max_price = RFIFOL(fd,info->pos[2]); + min_price = RFIFOL(fd,info->pos[3]); + item_count = RFIFOB(fd,info->pos[4]); + card_count = RFIFOB(fd,info->pos[5]); + itemlist = RFIFOP(fd,info->pos[6]); + cardlist = RFIFOP(fd,info->pos[6]+blocksize*item_count); + + // check, if there is enough data for the claimed count of items + packet_len-= info->pos[6]; + + if( packet_len%blocksize ) + { + ShowError("clif_parse_SearchStoreInfo: Unexpected item list size %u (account_id=%d, block size=%u)\n", packet_len, sd->bl.id, blocksize); + return; + } + count = packet_len/blocksize; + + if( count < item_count+card_count ) + { + ShowError("clif_parse_SearchStoreInfo: Malformed packet (expected count=%u, count=%u, account_id=%d).\n", item_count+card_count, count, sd->bl.id); + return; + } + + searchstore_query(sd, type, min_price, max_price, (const unsigned short*)itemlist, item_count, (const unsigned short*)cardlist, card_count); +} + + +/// Results for a store search request (ZC_SEARCH_STORE_INFO_ACK). +/// 0836 <packet len>.W <is first page>.B <is next page>.B <remaining uses>.B { <store id>.L <account id>.L <shop name>.80B <nameid>.W <item type>.B <price>.L <amount>.W <refine>.B <card1>.W <card2>.W <card3>.W <card4>.W }* +/// is first page: +/// 0 = appends to existing results +/// 1 = clears previous results before displaying this result set +/// is next page: +/// 0 = no "next" label +/// 1 = "next" label to retrieve more results +void clif_search_store_info_ack(struct map_session_data* sd) +{ + const unsigned int blocksize = MESSAGE_SIZE+26; + int fd = sd->fd; + unsigned int i, start, end; + + start = sd->searchstore.pages*SEARCHSTORE_RESULTS_PER_PAGE; + end = min(sd->searchstore.count, start+SEARCHSTORE_RESULTS_PER_PAGE); + + WFIFOHEAD(fd,7+(end-start)*blocksize); + WFIFOW(fd,0) = 0x836; + WFIFOW(fd,2) = 7+(end-start)*blocksize; + WFIFOB(fd,4) = !sd->searchstore.pages; + WFIFOB(fd,5) = searchstore_querynext(sd); + WFIFOB(fd,6) = (unsigned char)min(sd->searchstore.uses, UINT8_MAX); + + for( i = start; i < end; i++ ) + { + struct s_search_store_info_item* ssitem = &sd->searchstore.items[i]; + struct item it; + + WFIFOL(fd,i*blocksize+ 7) = ssitem->store_id; + WFIFOL(fd,i*blocksize+11) = ssitem->account_id; + memcpy(WFIFOP(fd,i*blocksize+15), ssitem->store_name, MESSAGE_SIZE); + WFIFOW(fd,i*blocksize+15+MESSAGE_SIZE) = ssitem->nameid; + WFIFOB(fd,i*blocksize+17+MESSAGE_SIZE) = itemtype(itemdb_type(ssitem->nameid)); + WFIFOL(fd,i*blocksize+18+MESSAGE_SIZE) = ssitem->price; + WFIFOW(fd,i*blocksize+22+MESSAGE_SIZE) = ssitem->amount; + WFIFOB(fd,i*blocksize+24+MESSAGE_SIZE) = ssitem->refine; + + // make-up an item for clif_addcards + memset(&it, 0, sizeof(it)); + memcpy(&it.card, &ssitem->card, sizeof(it.card)); + it.nameid = ssitem->nameid; + it.amount = ssitem->amount; + + clif_addcards(WFIFOP(fd,i*blocksize+25+MESSAGE_SIZE), &it); + } + + WFIFOSET(fd,WFIFOW(fd,2)); +} + + +/// Notification of failure when searching for stores (ZC_SEARCH_STORE_INFO_FAILED). +/// 0837 <reason>.B +/// reason: +/// 0 = "No matching stores were found." (0x70b) +/// 1 = "There are too many results. Please enter more detailed search term." (0x6f8) +/// 2 = "You cannot search anymore." (0x706) +/// 3 = "You cannot search yet." (0x708) +/// 4 = "No sale (purchase) information available." (0x705) +void clif_search_store_info_failed(struct map_session_data* sd, unsigned char reason) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x837)); + WFIFOW(fd,0) = 0x837; + WFIFOB(fd,2) = reason; + WFIFOSET(fd,packet_len(0x837)); +} + + +/// Request to display next page of results (CZ_SEARCH_STORE_INFO_NEXT_PAGE). +/// 0838 +static void clif_parse_SearchStoreInfoNextPage(int fd, struct map_session_data* sd) +{ + searchstore_next(sd); +} + + +/// Opens the search store window (ZC_OPEN_SEARCH_STORE_INFO). +/// 083a <type>.W <remaining uses>.B +/// type: +/// 0 = Search Stores +/// 1 = Search Stores (Cash), asks for confirmation, when clicking a store +void clif_open_search_store_info(struct map_session_data* sd) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x83a)); + WFIFOW(fd,0) = 0x83a; + WFIFOW(fd,2) = sd->searchstore.effect; +#if PACKETVER > 20100701 + WFIFOB(fd,4) = (unsigned char)min(sd->searchstore.uses, UINT8_MAX); +#endif + WFIFOSET(fd,packet_len(0x83a)); +} + + +/// Request to close the store search window (CZ_CLOSE_SEARCH_STORE_INFO). +/// 083b +static void clif_parse_CloseSearchStoreInfo(int fd, struct map_session_data* sd) +{ + searchstore_close(sd); +} + + +/// Request to invoke catalog effect on a store from search results (CZ_SSILIST_ITEM_CLICK). +/// 083c <account id>.L <store id>.L <nameid>.W +static void clif_parse_SearchStoreInfoListItemClick(int fd, struct map_session_data* sd) +{ + unsigned short nameid; + int account_id, store_id; + struct s_packet_db* info = &packet_db[sd->packet_ver][RFIFOW(fd,0)]; + + account_id = RFIFOL(fd,info->pos[0]); + store_id = RFIFOL(fd,info->pos[1]); + nameid = RFIFOW(fd,info->pos[2]); + + searchstore_click(sd, account_id, store_id, nameid); +} + + +/// Notification of the store position on current map (ZC_SSILIST_ITEM_CLICK_ACK). +/// 083d <xPos>.W <yPos>.W +void clif_search_store_info_click_ack(struct map_session_data* sd, short x, short y) +{ + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x83d)); + WFIFOW(fd,0) = 0x83d; + WFIFOW(fd,2) = x; + WFIFOW(fd,4) = y; + WFIFOSET(fd,packet_len(0x83d)); +} + + +/// Parse function for packet debugging. +void clif_parse_debug(int fd,struct map_session_data *sd) +{ + int cmd, packet_len; + + // clif_parse ensures, that there is at least 2 bytes of data + cmd = RFIFOW(fd,0); + + if( sd ) + { + packet_len = packet_db[sd->packet_ver][cmd].len; + + if( packet_len == 0 ) + {// unknown + packet_len = RFIFOREST(fd); + } + else if( packet_len == -1 ) + {// variable length + packet_len = RFIFOW(fd,2); // clif_parse ensures, that this amount of data is already received + } + ShowDebug("Packet debug of 0x%04X (length %d), %s session #%d, %d/%d (AID/CID)\n", cmd, packet_len, sd->state.active ? "authed" : "unauthed", fd, sd->status.account_id, sd->status.char_id); + } + else + { + packet_len = RFIFOREST(fd); + ShowDebug("Packet debug of 0x%04X (length %d), session #%d\n", cmd, packet_len, fd); + } + + ShowDump(RFIFOP(fd,0), packet_len); +} +/*========================================== + * Server tells client to display a window similar to Magnifier (item) one + * Server populates the window with avilable elemental converter options according to player's inventory + *------------------------------------------*/ +int clif_elementalconverter_list(struct map_session_data *sd) { + int i,c,view,fd; + + nullpo_ret(sd); + + +/// Main client packet processing function + fd=sd->fd; + WFIFOHEAD(fd, MAX_SKILL_PRODUCE_DB *2+4); + WFIFOW(fd, 0)=0x1ad; + + for(i=0,c=0;i<MAX_SKILL_PRODUCE_DB;i++){ + if( skill_can_produce_mix(sd,skill_produce_db[i].nameid,23, 1) ){ + if((view = itemdb_viewid(skill_produce_db[i].nameid)) > 0) + WFIFOW(fd,c*2+ 4)= view; + else + WFIFOW(fd,c*2+ 4)= skill_produce_db[i].nameid; + c++; + } + } + WFIFOW(fd,2) = c*2+4; + WFIFOSET(fd, WFIFOW(fd,2)); + if (c > 0) { + sd->menuskill_id = SA_CREATECON; + sd->menuskill_val = c; + } + + return 0; +} +/** + * Rune Knight + **/ +void clif_millenniumshield(struct map_session_data *sd, short shields ) { +#if PACKETVER >= 20081217 + unsigned char buf[10]; + + WBUFW(buf,0) = 0x440; + WBUFL(buf,2) = sd->bl.id; + WBUFW(buf,6) = shields; + WBUFW(buf,8) = 0; + clif_send(buf,packet_len(0x440),&sd->bl,AREA); +#endif +} +/** + * Warlock + **/ +/*========================================== + * Spellbook list [LimitLine/3CeAM] + *------------------------------------------*/ +int clif_spellbook_list(struct map_session_data *sd) +{ + int i, c; + int fd; + + nullpo_ret(sd); + + fd = sd->fd; + WFIFOHEAD(fd, 8 * 8 + 8); + WFIFOW(fd,0) = 0x1ad; + + for( i = 0, c = 0; i < MAX_INVENTORY; i ++ ) + { + if( itemdb_is_spellbook(sd->status.inventory[i].nameid) ) + { + WFIFOW(fd, c * 2 + 4) = sd->status.inventory[i].nameid; + c ++; + } + } + + if( c > 0 ) + { + WFIFOW(fd,2) = c * 2 + 4; + WFIFOSET(fd, WFIFOW(fd, 2)); + sd->menuskill_id = WL_READING_SB; + sd->menuskill_val = c; + } + else{ + status_change_end(&sd->bl,SC_STOP,INVALID_TIMER); + clif_skill_fail(sd, WL_READING_SB, USESKILL_FAIL_SPELLBOOK, 0); + } + + return 1; +} +/** + * Mechanic + **/ +/*========================================== + * Magic Decoy Material List + *------------------------------------------*/ +int clif_magicdecoy_list(struct map_session_data *sd, uint16 skill_lv, short x, short y) { + int i, c; + int fd; + + nullpo_ret(sd); + + fd = sd->fd; + WFIFOHEAD(fd, 8 * 8 + 8); + WFIFOW(fd,0) = 0x1ad; // This is the official packet. [pakpil] + + for( i = 0, c = 0; i < MAX_INVENTORY; i ++ ) { + if( itemdb_is_element(sd->status.inventory[i].nameid) ) { + WFIFOW(fd, c * 2 + 4) = sd->status.inventory[i].nameid; + c ++; + } + } + if( c > 0 ) { + sd->menuskill_id = NC_MAGICDECOY; + sd->menuskill_val = skill_lv; + sd->sc.comet_x = x; + sd->sc.comet_y = y; + WFIFOW(fd,2) = c * 2 + 4; + WFIFOSET(fd, WFIFOW(fd, 2)); + } else { + clif_skill_fail(sd,NC_MAGICDECOY,USESKILL_FAIL_LEVEL,0); + return 0; + } + + return 1; +} +/** + * Guilotine Cross + **/ +/*========================================== + * Guillotine Cross Poisons List + *------------------------------------------*/ +int clif_poison_list(struct map_session_data *sd, uint16 skill_lv) { + int i, c; + int fd; + + nullpo_ret(sd); + + fd = sd->fd; + WFIFOHEAD(fd, 8 * 8 + 8); + WFIFOW(fd,0) = 0x1ad; // This is the official packet. [pakpil] + + for( i = 0, c = 0; i < MAX_INVENTORY; i ++ ) { + if( itemdb_is_poison(sd->status.inventory[i].nameid) ) { + WFIFOW(fd, c * 2 + 4) = sd->status.inventory[i].nameid; + c ++; + } + } + if( c > 0 ) { + sd->menuskill_id = GC_POISONINGWEAPON; + sd->menuskill_val = skill_lv; + WFIFOW(fd,2) = c * 2 + 4; + WFIFOSET(fd, WFIFOW(fd, 2)); + } else { + clif_skill_fail(sd,GC_POISONINGWEAPON,USESKILL_FAIL_GUILLONTINE_POISON,0); + return 0; + } + + return 1; +} +int clif_autoshadowspell_list(struct map_session_data *sd) { + int fd, i, c; + nullpo_ret(sd); + fd = sd->fd; + if( !fd ) return 0; + + if( sd->menuskill_id == SC_AUTOSHADOWSPELL ) + return 0; + + WFIFOHEAD(fd, 2 * 6 + 4); + WFIFOW(fd,0) = 0x442; + for( i = 0, c = 0; i < MAX_SKILL; i++ ) + if( sd->status.skill[i].flag == SKILL_FLAG_PLAGIARIZED && sd->status.skill[i].id > 0 && + sd->status.skill[i].id < GS_GLITTERING && skill_get_type(sd->status.skill[i].id) == BF_MAGIC ) + { // Can't auto cast both Extended class and 3rd class skills. + WFIFOW(fd,8+c*2) = sd->status.skill[i].id; + c++; + } + + if( c > 0 ) { + WFIFOW(fd,2) = 8 + c * 2; + WFIFOL(fd,4) = c; + WFIFOSET(fd,WFIFOW(fd,2)); + sd->menuskill_id = SC_AUTOSHADOWSPELL; + sd->menuskill_val = c; + } else { + status_change_end(&sd->bl,SC_STOP,INVALID_TIMER); + clif_skill_fail(sd,SC_AUTOSHADOWSPELL,USESKILL_FAIL_IMITATION_SKILL_NONE,0); + } + + return 1; +} +/*=========================================== + * Skill list for Four Elemental Analysis + * and Change Material skills. + *------------------------------------------*/ +int clif_skill_itemlistwindow( struct map_session_data *sd, uint16 skill_id, uint16 skill_lv ) +{ +#if PACKETVER >= 20090922 + int fd; + + nullpo_ret(sd); + + sd->menuskill_id = skill_id; // To prevent hacking. + sd->menuskill_val = skill_lv; + + if( skill_id == GN_CHANGEMATERIAL ) + skill_lv = 0; // Changematerial + + fd = sd->fd; + WFIFOHEAD(fd,packet_len(0x7e3)); + WFIFOW(fd,0) = 0x7e3; + WFIFOL(fd,2) = skill_lv; + WFIFOL(fd,4) = 0; + WFIFOSET(fd,packet_len(0x7e3)); + +#endif + + return 1; + +} +/** + * Sends a new status without a tick (currently used by the new mounts) + **/ +int clif_status_load_notick(struct block_list *bl,int type,int flag,int val1, int val2, int val3) { + unsigned char buf[32]; + + nullpo_ret(bl); + + WBUFW(buf,0)=0x043f; + WBUFW(buf,2)=type; + WBUFL(buf,4)=bl->id; + WBUFB(buf,8)=flag; + WBUFL(buf,9) = 0; + WBUFL(buf,13) = val1; + WBUFL(buf,17) = val2; + WBUFL(buf,21) = val3; + + clif_send(buf,packet_len(0x043f),bl,AREA); + return 0; +} +//Notifies FD of ID's type +int clif_status_load_single(int fd, int id,int type,int flag,int val1, int val2, int val3) { + WFIFOHEAD(fd, packet_len(0x043f)); + WFIFOW(fd,0)=0x043f; + WFIFOW(fd,2)=type; + WFIFOL(fd,4)=id; + WFIFOB(fd,8)=flag; + WFIFOL(fd,9) = 0; + WFIFOL(fd,13) = val1; + WFIFOL(fd,17) = val2; + WFIFOL(fd,21) = val3; + WFIFOSET(fd, packet_len(0x043f)); + return 0; +} +// msgstringtable.txt +// 0x291 <line>.W +void clif_msgtable(int fd, int line) { + WFIFOHEAD(fd, packet_len(0x291)); + WFIFOW(fd, 0) = 0x291; + WFIFOW(fd, 2) = line; + WFIFOSET(fd, packet_len(0x291)); +} + +// msgstringtable.txt +// 0x7e2 <line>.W <value>.L +void clif_msgtable_num(int fd, int line, int num) { +#if PACKETVER >= 20090805 + WFIFOHEAD(fd, packet_len(0x7e2)); + WFIFOW(fd, 0) = 0x7e2; + WFIFOW(fd, 2) = line; + WFIFOL(fd, 4) = num; + WFIFOSET(fd, packet_len(0x7e2)); +#endif +} +/*========================================== + * used by SC_AUTOSHADOWSPELL + * RFIFOL(fd,2) - flag (currently not used) + *------------------------------------------*/ +void clif_parse_SkillSelectMenu(int fd, struct map_session_data *sd) { + + if( sd->menuskill_id != SC_AUTOSHADOWSPELL ) + return; + + if( pc_istrading(sd) ) { + clif_skill_fail(sd,sd->ud.skill_id,0,0); + clif_menuskill_clear(sd); + return; + } + + skill_select_menu(sd,RFIFOW(fd,6)); + + clif_menuskill_clear(sd); +} +/*========================================== + * Kagerou/Oboro amulet spirit + *------------------------------------------*/ +void clif_talisman(struct map_session_data *sd,short type) +{ + unsigned char buf[10]; + + nullpo_retv(sd); + + WBUFW(buf,0)=0x08cf; + WBUFL(buf,2)=sd->bl.id; + WBUFW(buf,6)=type; + WBUFW(buf,8)=sd->talisman[type]; + clif_send(buf,packet_len(0x08cf),&sd->bl,AREA); +} +/// Move Item from or to Personal Tab (CZ_WHATSOEVER) [FE] +/// 0907 <index>.W +/// +/// R 0908 <index>.w <type>.b +/// type: +/// 0 = move item to personal tab +/// 1 = move item to normal tab +void clif_parse_MoveItem(int fd, struct map_session_data *sd) { +#if PACKETVER >= 20111122 + int index; + + /* can't move while dead. */ + if(pc_isdead(sd)) { + return; + } + + index = RFIFOW(fd,2)-2; + + if (index < 0 || index >= MAX_INVENTORY) + return; + + if ( sd->status.inventory[index].favorite && RFIFOB(fd, 4) == 1 ) + sd->status.inventory[index].favorite = 0; + else if( RFIFOB(fd, 4) == 0 ) + sd->status.inventory[index].favorite = 1; + else + return;/* nothing to do. */ + + clif_favorite_item(sd, index); +#endif +} + + +/// Items that are in favorite tab of inventory (ZC_ITEM_FAVORITE). +/// 0900 <index>.W <favorite>.B +void clif_favorite_item(struct map_session_data* sd, unsigned short index) { + int fd = sd->fd; + + WFIFOHEAD(fd,packet_len(0x908)); + WFIFOW(fd,0) = 0x908; + WFIFOW(fd,2) = index+2; + WFIFOL(fd,4) = (sd->status.inventory[index].favorite == 1) ? 0 : 1; + WFIFOSET(fd,packet_len(0x908)); +} + +void clif_snap( struct block_list *bl, short x, short y ) { + unsigned char buf[10]; + + WBUFW(buf,0) = 0x8d2; + WBUFL(buf,2) = bl->id; + WBUFW(buf,6) = x; + WBUFW(buf,8) = y; + + clif_send(buf,packet_len(0x8d2),bl,AREA); +} + +void clif_monster_hp_bar( struct mob_data* md, int fd ) { +#if PACKETVER >= 20120404 + WFIFOHEAD(fd,packet_len(0x977)); + + WFIFOW(fd,0) = 0x977; + WFIFOL(fd,2) = md->bl.id; + WFIFOL(fd,6) = md->status.hp; + WFIFOL(fd,10) = md->status.max_hp; + + WFIFOSET(fd,packet_len(0x977)); +#endif +} + +/*========================================== + * Main client packet processing function + *------------------------------------------*/ +static int clif_parse(int fd) +{ + int cmd, packet_ver, packet_len, err; + TBL_PC* sd; + int pnum; + + //TODO apply delays or disconnect based on packet throughput [FlavioJS] + // Note: "click masters" can do 80+ clicks in 10 seconds + + for( pnum = 0; pnum < 3; ++pnum )// Limit max packets per cycle to 3 (delay packet spammers) [FlavioJS] -- This actually aids packet spammers, but stuff like /str+ gets slow without it [Ai4rei] + { // begin main client packet processing loop + + sd = (TBL_PC *)session[fd]->session_data; + if (session[fd]->flag.eof) { + if (sd) { + if (sd->state.autotrade) { + //Disassociate character from the socket connection. + session[fd]->session_data = NULL; + sd->fd = 0; + ShowInfo("Character '"CL_WHITE"%s"CL_RESET"' logged off (using @autotrade).\n", sd->status.name); + } else + if (sd->state.active) { + // Player logout display [Valaris] + ShowInfo("Character '"CL_WHITE"%s"CL_RESET"' logged off.\n", sd->status.name); + clif_quitsave(fd, sd); + } else { + //Unusual logout (during log on/off/map-changer procedure) + ShowInfo("Player AID:%d/CID:%d logged off.\n", sd->status.account_id, sd->status.char_id); + map_quit(sd); + } + } else { + ShowInfo("Closed connection from '"CL_WHITE"%s"CL_RESET"'.\n", ip2str(session[fd]->client_addr, NULL)); + } + do_close(fd); + return 0; + } + + if (RFIFOREST(fd) < 2) + return 0; + + cmd = RFIFOW(fd,0); + + // identify client's packet version + if (sd) { + packet_ver = sd->packet_ver; + } else { + // check authentification packet to know packet version + packet_ver = clif_guess_PacketVer(fd, 0, &err); + if( err ) {// failed to identify packet version + ShowInfo("clif_parse: Disconnecting session #%d with unknown packet version%s (p:0x%04x,l:%d).\n", fd, ( + err == 1 ? "" : + err == 2 ? ", possibly for having an invalid account_id" : + err == 3 ? ", possibly for having an invalid char_id." : + /* Uncomment when checks are added in clif_guess_PacketVer. [FlavioJS] + err == 4 ? ", possibly for having an invalid login_id1." : + err == 5 ? ", possibly for having an invalid client_tick." : + */ + err == 6 ? ", possibly for having an invalid sex." : + ". ERROR invalid error code"), cmd, RFIFOREST(fd)); + WFIFOHEAD(fd,packet_len(0x6a)); + WFIFOW(fd,0) = 0x6a; + WFIFOB(fd,2) = 3; // Rejected from Server + WFIFOSET(fd,packet_len(0x6a)); + +#ifdef DUMP_INVALID_PACKET + ShowDump(RFIFOP(fd,0), RFIFOREST(fd)); +#endif + + RFIFOSKIP(fd, RFIFOREST(fd)); + set_eof(fd); + return 0; + } + } + + // filter out invalid / unsupported packets + if (cmd > MAX_PACKET_DB || packet_db[packet_ver][cmd].len == 0) { + ShowWarning("clif_parse: Received unsupported packet (packet 0x%04x, %d bytes received), disconnecting session #%d.\n", cmd, RFIFOREST(fd), fd); +#ifdef DUMP_INVALID_PACKET + ShowDump(RFIFOP(fd,0), RFIFOREST(fd)); +#endif + set_eof(fd); + return 0; + } + + // determine real packet length + packet_len = packet_db[packet_ver][cmd].len; + if (packet_len == -1) { // variable-length packet + if (RFIFOREST(fd) < 4) + return 0; + + packet_len = RFIFOW(fd,2); + if (packet_len < 4 || packet_len > 32768) { + ShowWarning("clif_parse: Received packet 0x%04x specifies invalid packet_len (%d), disconnecting session #%d.\n", cmd, packet_len, fd); +#ifdef DUMP_INVALID_PACKET + ShowDump(RFIFOP(fd,0), RFIFOREST(fd)); +#endif + set_eof(fd); + return 0; + } + } + if ((int)RFIFOREST(fd) < packet_len) + return 0; // not enough data received to form the packet + + if( packet_db[packet_ver][cmd].func == clif_parse_debug ) + packet_db[packet_ver][cmd].func(fd, sd); + else if( packet_db[packet_ver][cmd].func != NULL ) { + if( !sd && packet_db[packet_ver][cmd].func != clif_parse_WantToConnection ) + ; //Only valid packet when there is no session + else + if( sd && sd->bl.prev == NULL && packet_db[packet_ver][cmd].func != clif_parse_LoadEndAck ) + ; //Only valid packet when player is not on a map + else + if( sd && session[sd->fd]->flag.eof ) + ; //No more packets accepted + else + packet_db[packet_ver][cmd].func(fd, sd); + } +#ifdef DUMP_UNKNOWN_PACKET + else { + const char* packet_txt = "save/packet.txt"; + FILE* fp; + + if( ( fp = fopen( packet_txt , "a" ) ) != NULL ) { + if( sd ) { + fprintf(fp, "Unknown packet 0x%04X (length %d), %s session #%d, %d/%d (AID/CID)\n", cmd, packet_len, sd->state.active ? "authed" : "unauthed", fd, sd->status.account_id, sd->status.char_id); + } else { + fprintf(fp, "Unknown packet 0x%04X (length %d), session #%d\n", cmd, packet_len, fd); + } + + WriteDump(fp, RFIFOP(fd,0), packet_len); + fprintf(fp, "\n"); + fclose(fp); + } else { + ShowError("Failed to write '%s'.\n", packet_txt); + + // Dump on console instead + if( sd ) { + ShowDebug("Unknown packet 0x%04X (length %d), %s session #%d, %d/%d (AID/CID)\n", cmd, packet_len, sd->state.active ? "authed" : "unauthed", fd, sd->status.account_id, sd->status.char_id); + } else { + ShowDebug("Unknown packet 0x%04X (length %d), session #%d\n", cmd, packet_len, fd); + } + + ShowDump(RFIFOP(fd,0), packet_len); + } + } +#endif + + RFIFOSKIP(fd, packet_len); + + }; // main loop end + + return 0; +} + +/*========================================== + * Reads packet_db.txt and setups its array reference + *------------------------------------------*/ +static int packetdb_readdb(void) +{ + FILE *fp; + char line[1024]; + int ln=0; + int cmd,i,j,packet_ver; + int max_cmd=-1; + int skip_ver = 0; + int warned = 0; + char *str[64],*p,*str2[64],*p2,w1[64],w2[64]; + int packet_len_table[MAX_PACKET_DB] = { + 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0040 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +#if PACKETVER <= 20081217 + 0, 0, 0, 0, 55, 17, 3, 37, 46, -1, 23, -1, 3,110, 3, 2, +#else + 0, 0, 0, 0, 55, 17, 3, 37, 46, -1, 23, -1, 3,114, 3, 2, +#endif +#if PACKETVER < 2 + 3, 28, 19, 11, 3, -1, 9, 5, 52, 51, 56, 58, 41, 2, 6, 6, +#elif PACKETVER < 20071106 // 78-7b Lv99 effect for later Kameshima + 3, 28, 19, 11, 3, -1, 9, 5, 54, 53, 58, 60, 41, 2, 6, 6, +#elif PACKETVER <= 20081217 // change in 0x78 and 0x7c + 3, 28, 19, 11, 3, -1, 9, 5, 55, 53, 58, 60, 42, 2, 6, 6, +#else + 3, 28, 19, 11, 3, -1, 9, 5, 55, 53, 58, 60, 44, 2, 6, 6, +#endif + //#0x0080 + 7, 3, 2, 2, 2, 5, 16, 12, 10, 7, 29, 2, -1, -1, -1, 0, // 0x8b changed to 2 (was 23) + 7, 22, 28, 2, 6, 30, -1, -1, 3, -1, -1, 5, 9, 17, 17, 6, +#if PACKETVER <= 20100622 + 23, 6, 6, -1, -1, -1, -1, 8, 7, 6, 7, 4, 7, 0, -1, 6, +#else + 23, 6, 6, -1, -1, -1, -1, 8, 7, 6, 9, 4, 7, 0, -1, 6, // 0xaa changed to 9 (was 7) +#endif + 8, 8, 3, 3, -1, 6, 6, -1, 7, 6, 2, 5, 6, 44, 5, 3, + //#0x00C0 + 7, 2, 6, 8, 6, 7, -1, -1, -1, -1, 3, 3, 6, 3, 2, 27, // 0xcd change to 3 (was 6) + 3, 4, 4, 2, -1, -1, 3, -1, 6, 14, 3, -1, 28, 29, -1, -1, + 30, 30, 26, 2, 6, 26, 3, 3, 8, 19, 5, 2, 3, 2, 2, 2, + 3, 2, 6, 8, 21, 8, 8, 2, 2, 26, 3, -1, 6, 27, 30, 10, + //#0x0100 + 2, 6, 6, 30, 79, 31, 10, 10, -1, -1, 4, 6, 6, 2, 11, -1, + 10, 39, 4, 10, 31, 35, 10, 18, 2, 13, 15, 20, 68, 2, 3, 16, + 6, 14, -1, -1, 21, 8, 8, 8, 8, 8, 2, 2, 3, 4, 2, -1, + 6, 86, 6, -1, -1, 7, -1, 6, 3, 16, 4, 4, 4, 6, 24, 26, + //#0x0140 + 22, 14, 6, 10, 23, 19, 6, 39, 8, 9, 6, 27, -1, 2, 6, 6, + 110, 6, -1, -1, -1, -1, -1, 6, -1, 54, 66, 54, 90, 42, 6, 42, + -1, -1, -1, -1, -1, 30, -1, 3, 14, 3, 30, 10, 43, 14,186,182, + 14, 30, 10, 3, -1, 6,106, -1, 4, 5, 4, -1, 6, 7, -1, -1, + //#0x0180 + 6, 3,106, 10, 10, 34, 0, 6, 8, 4, 4, 4, 29, -1, 10, 6, +#if PACKETVER < 1 + 90, 86, 24, 6, 30,102, 8, 4, 8, 4, 14, 10, -1, 6, 2, 6, +#else // 196 comodo icon status display for later + 90, 86, 24, 6, 30,102, 9, 4, 8, 4, 14, 10, -1, 6, 2, 6, +#endif +#if PACKETVER < 20081126 + 3, 3, 35, 5, 11, 26, -1, 4, 4, 6, 10, 12, 6, -1, 4, 4, +#else // 0x1a2 changed (35->37) + 3, 3, 37, 5, 11, 26, -1, 4, 4, 6, 10, 12, 6, -1, 4, 4, +#endif + 11, 7, -1, 67, 12, 18,114, 6, 3, 6, 26, 26, 26, 26, 2, 3, + //#0x01C0, Set 0x1d5=-1 + 2, 14, 10, -1, 22, 22, 4, 2, 13, 97, 3, 9, 9, 30, 6, 28, + 8, 14, 10, 35, 6, -1, 4, 11, 54, 53, 60, 2, -1, 47, 33, 6, + 30, 8, 34, 14, 2, 6, 26, 2, 28, 81, 6, 10, 26, 2, -1, -1, + -1, -1, 20, 10, 32, 9, 34, 14, 2, 6, 48, 56, -1, 4, 5, 10, + //#0x0200 + 26, -1, 26, 10, 18, 26, 11, 34, 14, 36, 10, 0, 0, -1, 32, 10, // 0x20c change to 0 (was 19) + 22, 0, 26, 26, 42, 6, 6, 2, 2,282,282, 10, 10, -1, -1, 66, +#if PACKETVER < 20071106 + 10, -1, -1, 8, 10, 2,282, 18, 18, 15, 58, 57, 64, 5, 71, 5, +#else // 0x22c changed + 10, -1, -1, 8, 10, 2,282, 18, 18, 15, 58, 57, 65, 5, 71, 5, +#endif + 12, 26, 9, 11, -1, -1, 10, 2,282, 11, 4, 36, 6, -1, 4, 2, + //#0x0240 + -1, -1, -1, -1, -1, 3, 4, 8, -1, 3, 70, 4, 8, 12, 4, 10, + 3, 32, -1, 3, 3, 5, 5, 8, 2, 3, -1, 6, 4, 6, 4, 6, + 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0280 +#if PACKETVER < 20070711 + 0, 0, 0, 6, 14, 0, 0, -1, 6, 8, 18, 0, 0, 0, 0, 0, +#else + 0, 0, 0, 6, 14, 0, 0, -1, 10, 12, 18, 0, 0, 0, 0, 0, // 0x288, 0x289 increase by 4 (kafra points) +#endif + 0, 4, 0, 70, 10, 0, 0, 0, 8, 6, 27, 80, 0, -1, 0, 0, + 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 85, -1, -1,107, 6, -1, 7, 7, 22,191, 0, 8, 0, 0, 0, 0, + //#0x02C0 + 0, -1, 0, 0, 0, 30, 30, 0, 0, 3, 0, 65, 4, 71, 10, 0, + -1, -1, -1, 0, 29, 0, 6, -1, 10, 10, 3, 0, -1, 32, 6, 36, + 34, 33, 0, 0, 0, 0, 0, 0, -1, -1, -1, 13, 67, 59, 60, 8, + 10, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0300 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0340 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0380 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x03C0 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0400 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 25, + //#0x0440 + 10, 4, -1, 0, 0, 0, 14, 0, 0, 0, 6, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0480 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x04C0 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0500 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, + //#0x0540 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0580 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x05C0 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0600 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, + //#0x0640 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0680 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x06C0 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0700 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, + //#0x0740 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0780 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x07C0 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +#if PACKETVER < 20090617 + 6, 2, -1, 4, 4, 4, 4, 8, 8,254, 6, 8, 6, 54, 30, 54, +#else // 0x7d9 changed + 6, 2, -1, 4, 4, 4, 4, 8, 8,268, 6, 8, 6, 54, 30, 54, +#endif + 0, 15, 8, 6, -1, 8, 8, 32, -1, 5, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 14, -1, -1, -1, 8, 25, 0, 0, 26, 0, + //#0x0800 +#if PACKETVER < 20091229 + -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 20, +#else // for Party booking ( PACKETVER >= 20091229 ) + -1, -1, 18, 4, 8, 6, 2, 4, 14, 50, 18, 6, 2, 3, 14, 20, +#endif + 3, -1, 8, -1, 86, 2, 6, 6, -1, -1, 4, 10, 10, 0, 0, 0, + 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, -1, -1, 3, 2, 66, 5, 2, 12, 6, 0, 0, + //#0x0840 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0880 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x08C0 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, + 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0900 + 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + //#0x0940 + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, + + }; + struct { + void (*func)(int, struct map_session_data *); + char *name; + } clif_parse_func[]={ + {clif_parse_WantToConnection,"wanttoconnection"}, + {clif_parse_LoadEndAck,"loadendack"}, + {clif_parse_TickSend,"ticksend"}, + {clif_parse_WalkToXY,"walktoxy"}, + {clif_parse_QuitGame,"quitgame"}, + {clif_parse_GetCharNameRequest,"getcharnamerequest"}, + {clif_parse_GlobalMessage,"globalmessage"}, + {clif_parse_MapMove,"mapmove"}, + {clif_parse_ChangeDir,"changedir"}, + {clif_parse_Emotion,"emotion"}, + {clif_parse_HowManyConnections,"howmanyconnections"}, + {clif_parse_ActionRequest,"actionrequest"}, + {clif_parse_Restart,"restart"}, + {clif_parse_WisMessage,"wis"}, + {clif_parse_Broadcast,"broadcast"}, + {clif_parse_TakeItem,"takeitem"}, + {clif_parse_DropItem,"dropitem"}, + {clif_parse_UseItem,"useitem"}, + {clif_parse_EquipItem,"equipitem"}, + {clif_parse_UnequipItem,"unequipitem"}, + {clif_parse_NpcClicked,"npcclicked"}, + {clif_parse_NpcBuySellSelected,"npcbuysellselected"}, + {clif_parse_NpcBuyListSend,"npcbuylistsend"}, + {clif_parse_NpcSellListSend,"npcselllistsend"}, + {clif_parse_CreateChatRoom,"createchatroom"}, + {clif_parse_ChatAddMember,"chataddmember"}, + {clif_parse_ChatRoomStatusChange,"chatroomstatuschange"}, + {clif_parse_ChangeChatOwner,"changechatowner"}, + {clif_parse_KickFromChat,"kickfromchat"}, + {clif_parse_ChatLeave,"chatleave"}, + {clif_parse_TradeRequest,"traderequest"}, + {clif_parse_TradeAck,"tradeack"}, + {clif_parse_TradeAddItem,"tradeadditem"}, + {clif_parse_TradeOk,"tradeok"}, + {clif_parse_TradeCancel,"tradecancel"}, + {clif_parse_TradeCommit,"tradecommit"}, + {clif_parse_StopAttack,"stopattack"}, + {clif_parse_PutItemToCart,"putitemtocart"}, + {clif_parse_GetItemFromCart,"getitemfromcart"}, + {clif_parse_RemoveOption,"removeoption"}, + {clif_parse_ChangeCart,"changecart"}, + {clif_parse_StatusUp,"statusup"}, + {clif_parse_SkillUp,"skillup"}, + {clif_parse_UseSkillToId,"useskilltoid"}, + {clif_parse_UseSkillToPos,"useskilltopos"}, + {clif_parse_UseSkillToPosMoreInfo,"useskilltoposinfo"}, + {clif_parse_UseSkillMap,"useskillmap"}, + {clif_parse_RequestMemo,"requestmemo"}, + {clif_parse_ProduceMix,"producemix"}, + {clif_parse_Cooking,"cooking"}, + {clif_parse_NpcSelectMenu,"npcselectmenu"}, + {clif_parse_NpcNextClicked,"npcnextclicked"}, + {clif_parse_NpcAmountInput,"npcamountinput"}, + {clif_parse_NpcStringInput,"npcstringinput"}, + {clif_parse_NpcCloseClicked,"npccloseclicked"}, + {clif_parse_ItemIdentify,"itemidentify"}, + {clif_parse_SelectArrow,"selectarrow"}, + {clif_parse_AutoSpell,"autospell"}, + {clif_parse_UseCard,"usecard"}, + {clif_parse_InsertCard,"insertcard"}, + {clif_parse_RepairItem,"repairitem"}, + {clif_parse_WeaponRefine,"weaponrefine"}, + {clif_parse_SolveCharName,"solvecharname"}, + {clif_parse_ResetChar,"resetchar"}, + {clif_parse_LocalBroadcast,"localbroadcast"}, + {clif_parse_MoveToKafra,"movetokafra"}, + {clif_parse_MoveFromKafra,"movefromkafra"}, + {clif_parse_MoveToKafraFromCart,"movetokafrafromcart"}, + {clif_parse_MoveFromKafraToCart,"movefromkafratocart"}, + {clif_parse_CloseKafra,"closekafra"}, + {clif_parse_CreateParty,"createparty"}, + {clif_parse_CreateParty2,"createparty2"}, + {clif_parse_PartyInvite,"partyinvite"}, + {clif_parse_PartyInvite2,"partyinvite2"}, + {clif_parse_ReplyPartyInvite,"replypartyinvite"}, + {clif_parse_ReplyPartyInvite2,"replypartyinvite2"}, + {clif_parse_LeaveParty,"leaveparty"}, + {clif_parse_RemovePartyMember,"removepartymember"}, + {clif_parse_PartyChangeOption,"partychangeoption"}, + {clif_parse_PartyMessage,"partymessage"}, + {clif_parse_PartyChangeLeader,"partychangeleader"}, + {clif_parse_CloseVending,"closevending"}, + {clif_parse_VendingListReq,"vendinglistreq"}, + {clif_parse_PurchaseReq,"purchasereq"}, + {clif_parse_PurchaseReq2,"purchasereq2"}, + {clif_parse_OpenVending,"openvending"}, + {clif_parse_CreateGuild,"createguild"}, + {clif_parse_GuildCheckMaster,"guildcheckmaster"}, + {clif_parse_GuildRequestInfo,"guildrequestinfo"}, + {clif_parse_GuildChangePositionInfo,"guildchangepositioninfo"}, + {clif_parse_GuildChangeMemberPosition,"guildchangememberposition"}, + {clif_parse_GuildRequestEmblem,"guildrequestemblem"}, + {clif_parse_GuildChangeEmblem,"guildchangeemblem"}, + {clif_parse_GuildChangeNotice,"guildchangenotice"}, + {clif_parse_GuildInvite,"guildinvite"}, + {clif_parse_GuildReplyInvite,"guildreplyinvite"}, + {clif_parse_GuildLeave,"guildleave"}, + {clif_parse_GuildExpulsion,"guildexpulsion"}, + {clif_parse_GuildMessage,"guildmessage"}, + {clif_parse_GuildRequestAlliance,"guildrequestalliance"}, + {clif_parse_GuildReplyAlliance,"guildreplyalliance"}, + {clif_parse_GuildDelAlliance,"guilddelalliance"}, + {clif_parse_GuildOpposition,"guildopposition"}, + {clif_parse_GuildBreak,"guildbreak"}, + {clif_parse_PetMenu,"petmenu"}, + {clif_parse_CatchPet,"catchpet"}, + {clif_parse_SelectEgg,"selectegg"}, + {clif_parse_SendEmotion,"sendemotion"}, + {clif_parse_ChangePetName,"changepetname"}, + + {clif_parse_GMKick,"gmkick"}, + {clif_parse_GMHide,"gmhide"}, + {clif_parse_GMReqNoChat,"gmreqnochat"}, + {clif_parse_GMReqAccountName,"gmreqaccname"}, + {clif_parse_GMKickAll,"killall"}, + {clif_parse_GMRecall,"recall"}, + {clif_parse_GMRecall,"summon"}, + {clif_parse_GM_Monster_Item,"itemmonster"}, + {clif_parse_GMShift,"remove"}, + {clif_parse_GMShift,"shift"}, + {clif_parse_GMChangeMapType,"changemaptype"}, + {clif_parse_GMRc,"rc"}, + {clif_parse_GMRecall2,"recall2"}, + {clif_parse_GMRemove2,"remove2"}, + + {clif_parse_NoviceDoriDori,"sndoridori"}, + {clif_parse_NoviceExplosionSpirits,"snexplosionspirits"}, + {clif_parse_PMIgnore,"wisexin"}, + {clif_parse_PMIgnoreList,"wisexlist"}, + {clif_parse_PMIgnoreAll,"wisall"}, + {clif_parse_FriendsListAdd,"friendslistadd"}, + {clif_parse_FriendsListRemove,"friendslistremove"}, + {clif_parse_FriendsListReply,"friendslistreply"}, + {clif_parse_Blacksmith,"blacksmith"}, + {clif_parse_Alchemist,"alchemist"}, + {clif_parse_Taekwon,"taekwon"}, + {clif_parse_RankingPk,"rankingpk"}, + {clif_parse_FeelSaveOk,"feelsaveok"}, + {clif_parse_debug,"debug"}, + {clif_parse_ChangeHomunculusName,"changehomunculusname"}, + {clif_parse_HomMoveToMaster,"hommovetomaster"}, + {clif_parse_HomMoveTo,"hommoveto"}, + {clif_parse_HomAttack,"homattack"}, + {clif_parse_HomMenu,"hommenu"}, + {clif_parse_StoragePassword,"storagepassword"}, + {clif_parse_Hotkey,"hotkey"}, + {clif_parse_AutoRevive,"autorevive"}, + {clif_parse_Check,"check"}, + {clif_parse_Adopt_request,"adoptrequest"}, + {clif_parse_Adopt_reply,"adoptreply"}, + // MAIL SYSTEM + {clif_parse_Mail_refreshinbox,"mailrefresh"}, + {clif_parse_Mail_read,"mailread"}, + {clif_parse_Mail_getattach,"mailgetattach"}, + {clif_parse_Mail_delete,"maildelete"}, + {clif_parse_Mail_return,"mailreturn"}, + {clif_parse_Mail_setattach,"mailsetattach"}, + {clif_parse_Mail_winopen,"mailwinopen"}, + {clif_parse_Mail_send,"mailsend"}, + // AUCTION SYSTEM + {clif_parse_Auction_search,"auctionsearch"}, + {clif_parse_Auction_buysell,"auctionbuysell"}, + {clif_parse_Auction_setitem,"auctionsetitem"}, + {clif_parse_Auction_cancelreg,"auctioncancelreg"}, + {clif_parse_Auction_register,"auctionregister"}, + {clif_parse_Auction_cancel,"auctioncancel"}, + {clif_parse_Auction_close,"auctionclose"}, + {clif_parse_Auction_bid,"auctionbid"}, + // Quest Log System + {clif_parse_questStateAck,"queststate"}, + {clif_parse_cashshop_buy,"cashshopbuy"}, + {clif_parse_ViewPlayerEquip,"viewplayerequip"}, + {clif_parse_EquipTick,"equiptickbox"}, + {clif_parse_BattleChat,"battlechat"}, + {clif_parse_mercenary_action,"mermenu"}, + {clif_parse_progressbar,"progressbar"}, + {clif_parse_SkillSelectMenu,"skillselectmenu"}, + {clif_parse_ItemListWindowSelected,"itemlistwindowselected"}, +#if PACKETVER >= 20091229 + {clif_parse_PartyBookingRegisterReq,"bookingregreq"}, + {clif_parse_PartyBookingSearchReq,"bookingsearchreq"}, + {clif_parse_PartyBookingUpdateReq,"bookingupdatereq"}, + {clif_parse_PartyBookingDeleteReq,"bookingdelreq"}, +#endif + {clif_parse_PVPInfo,"pvpinfo"}, + {clif_parse_LessEffect,"lesseffect"}, + // Buying Store + {clif_parse_ReqOpenBuyingStore,"reqopenbuyingstore"}, + {clif_parse_ReqCloseBuyingStore,"reqclosebuyingstore"}, + {clif_parse_ReqClickBuyingStore,"reqclickbuyingstore"}, + {clif_parse_ReqTradeBuyingStore,"reqtradebuyingstore"}, + // Store Search + {clif_parse_SearchStoreInfo,"searchstoreinfo"}, + {clif_parse_SearchStoreInfoNextPage,"searchstoreinfonextpage"}, + {clif_parse_CloseSearchStoreInfo,"closesearchstoreinfo"}, + {clif_parse_SearchStoreInfoListItemClick,"searchstoreinfolistitemclick"}, + /* */ + { clif_parse_MoveItem , "moveitem" }, + {NULL,NULL} + }; + + // initialize packet_db[SERVER] from hardcoded packet_len_table[] values + memset(packet_db,0,sizeof(packet_db)); + for( i = 0; i < ARRAYLENGTH(packet_len_table); ++i ) + packet_len(i) = packet_len_table[i]; + + sprintf(line, "%s/packet_db.txt", db_path); + if( (fp=fopen(line,"r"))==NULL ){ + ShowFatalError("can't read %s\n", line); + exit(EXIT_FAILURE); + } + + clif_config.packet_db_ver = MAX_PACKET_VER; + packet_ver = MAX_PACKET_VER; // read into packet_db's version by default + while( fgets(line, sizeof(line), fp) ) + { + ln++; + if(line[0]=='/' && line[1]=='/') + continue; + if (sscanf(line,"%256[^:]: %256[^\r\n]",w1,w2) == 2) + { + if(strcmpi(w1,"packet_ver")==0) { + int prev_ver = packet_ver; + skip_ver = 0; + packet_ver = atoi(w2); + if ( packet_ver > MAX_PACKET_VER ) + { //Check to avoid overflowing. [Skotlex] + if( (warned&1) == 0 ) + ShowWarning("The packet_db table only has support up to version %d.\n", MAX_PACKET_VER); + warned &= 1; + skip_ver = 1; + } + else if( packet_ver < 0 ) + { + if( (warned&2) == 0 ) + ShowWarning("Negative packet versions are not supported.\n"); + warned &= 2; + skip_ver = 1; + } + else if( packet_ver == SERVER ) + { + if( (warned&4) == 0 ) + ShowWarning("Packet version %d is reserved for server use only.\n", SERVER); + warned &= 4; + skip_ver = 1; + } + + if( skip_ver ) + { + ShowWarning("Skipping packet version %d.\n", packet_ver); + packet_ver = prev_ver; + continue; + } + // copy from previous version into new version and continue + // - indicating all following packets should be read into the newer version + memcpy(&packet_db[packet_ver], &packet_db[prev_ver], sizeof(packet_db[0])); + continue; + } else if(strcmpi(w1,"packet_db_ver")==0) { + if(strcmpi(w2,"default")==0) //This is the preferred version. + clif_config.packet_db_ver = MAX_PACKET_VER; + else // to manually set the packet DB version + clif_config.packet_db_ver = cap_value(atoi(w2), 0, MAX_PACKET_VER); + + continue; + } + } + + if( skip_ver != 0 ) + continue; // Skipping current packet version + + memset(str,0,sizeof(str)); + for(j=0,p=line;j<4 && p; ++j) + { + str[j]=p; + p=strchr(p,','); + if(p) *p++=0; + } + if(str[0]==NULL) + continue; + cmd=strtol(str[0],(char **)NULL,0); + if(max_cmd < cmd) + max_cmd = cmd; + if(cmd <= 0 || cmd > MAX_PACKET_DB) + continue; + if(str[1]==NULL){ + ShowError("packet_db: packet len error\n"); + continue; + } + + packet_db[packet_ver][cmd].len = (short)atoi(str[1]); + + if(str[2]==NULL){ + packet_db[packet_ver][cmd].func = NULL; + ln++; + continue; + } + + // look up processing function by name + ARR_FIND( 0, ARRAYLENGTH(clif_parse_func), j, clif_parse_func[j].name != NULL && strcmp(str[2],clif_parse_func[j].name)==0 ); + if( j < ARRAYLENGTH(clif_parse_func) ) + packet_db[packet_ver][cmd].func = clif_parse_func[j].func; + + // set the identifying cmd for the packet_db version + if (strcmp(str[2],"wanttoconnection")==0) + clif_config.connect_cmd[packet_ver] = cmd; + + if(str[3]==NULL){ + ShowError("packet_db: packet error\n"); + exit(EXIT_FAILURE); + } + for(j=0,p2=str[3];p2;j++){ + short k; + str2[j]=p2; + p2=strchr(p2,':'); + if(p2) *p2++=0; + k = atoi(str2[j]); + // if (packet_db[packet_ver][cmd].pos[j] != k && clif_config.prefer_packet_db) // not used for now + + if( j >= MAX_PACKET_POS ) + { + ShowError("Too many positions found for packet 0x%04x (max=%d).\n", cmd, MAX_PACKET_POS); + break; + } + + packet_db[packet_ver][cmd].pos[j] = k; + } + } + fclose(fp); + if(max_cmd > MAX_PACKET_DB) + { + ShowWarning("Found packets up to 0x%X, ignored 0x%X and above.\n", max_cmd, MAX_PACKET_DB); + ShowWarning("Please increase MAX_PACKET_DB and recompile.\n"); + } + if (!clif_config.connect_cmd[clif_config.packet_db_ver]) + { //Locate the nearest version that we still support. [Skotlex] + for(j = clif_config.packet_db_ver; j >= 0 && !clif_config.connect_cmd[j]; j--); + + clif_config.packet_db_ver = j?j:MAX_PACKET_VER; + } + ShowStatus("Done reading packet database from '"CL_WHITE"%s"CL_RESET"'. Using default packet version: "CL_WHITE"%d"CL_RESET".\n", "packet_db.txt", clif_config.packet_db_ver); + return 0; +} + +/*========================================== + * + *------------------------------------------*/ +int do_init_clif(void) { + const char* colors[COLOR_MAX] = { "0xFF0000" }; + int i; + /** + * Setup Color Table (saves unnecessary load of strtoul on every call) + **/ + for(i = 0; i < COLOR_MAX; i++) { + color_table[i] = strtoul(colors[i],NULL,0); + color_table[i] = (color_table[i] & 0x0000FF) << 16 | (color_table[i] & 0x00FF00) | (color_table[i] & 0xFF0000) >> 16;//RGB to BGR + } + + clif_config.packet_db_ver = -1; // the main packet version of the DB + memset(clif_config.connect_cmd, 0, sizeof(clif_config.connect_cmd)); //The default connect command will be determined after reading the packet_db [Skotlex] + + memset(packet_db,0,sizeof(packet_db)); + //Using the packet_db file is the only way to set up packets now [Skotlex] + packetdb_readdb(); + + set_defaultparse(clif_parse); + if( make_listen_bind(bind_ip,map_port) == -1 ) { + ShowFatalError("can't bind game port\n"); + exit(EXIT_FAILURE); + } + + add_timer_func_list(clif_clearunit_delayed_sub, "clif_clearunit_delayed_sub"); + add_timer_func_list(clif_delayquit, "clif_delayquit"); + + delay_clearunit_ers = ers_new(sizeof(struct block_list),"clif.c::delay_clearunit_ers",ERS_OPT_CLEAR); + + return 0; +} + +void do_final_clif(void) { + ers_destroy(delay_clearunit_ers); +} |