From fe2f840e5d6cb4230ba02c47132790d067b3814d Mon Sep 17 00:00:00 2001 From: Haru Date: Tue, 27 Aug 2013 09:01:53 +0200 Subject: Corrected line endings and BOM issues with several files - Ensured final end-of-line character in every file. - Corrected cases of mixed line endings (mostly CR and CRLF within the same file.) - Removed extra BOM from some scripts, since it causes a parsing error. Signed-off-by: Haru --- src/map/chat.c | 894 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 447 insertions(+), 447 deletions(-) (limited to 'src/map/chat.c') diff --git a/src/map/chat.c b/src/map/chat.c index 75ae3681b..3a76dd157 100644 --- a/src/map/chat.c +++ b/src/map/chat.c @@ -1,447 +1,447 @@ -// Copyright (c) Athena Dev Teams - Licensed under GNU GPL -// For more information, see LICENCE in the main folder - -#include "../common/cbasetypes.h" -#include "../common/malloc.h" -#include "../common/nullpo.h" -#include "../common/showmsg.h" -#include "../common/strlib.h" -#include "../common/mmo.h" -#include "atcommand.h" // msg_txt() -#include "battle.h" // struct battle_config -#include "clif.h" -#include "map.h" -#include "npc.h" // npc_event_do() -#include "pc.h" -#include "skill.h" // ext_skill_unit_onplace() -#include "chat.h" - -#include -#include - - -int chat_triggerevent(struct chat_data *cd); // forward declaration - -/// Initializes a chatroom object (common functionality for both pc and npc chatrooms). -/// Returns a chatroom object on success, or NULL on failure. -static struct chat_data* chat_createchat(struct block_list* bl, const char* title, const char* pass, int limit, bool pub, int trigger, const char* ev, int zeny, int minLvl, int maxLvl) -{ - struct chat_data* cd; - nullpo_retr(NULL, bl); - - cd = (struct chat_data *) aMalloc(sizeof(struct chat_data)); - - safestrncpy(cd->title, title, sizeof(cd->title)); - safestrncpy(cd->pass, pass, sizeof(cd->pass)); - cd->pub = pub; - cd->users = 0; - cd->limit = min(limit, ARRAYLENGTH(cd->usersd)); - cd->trigger = trigger; - cd->zeny = zeny; - cd->minLvl = minLvl; - cd->maxLvl = maxLvl; - memset(cd->usersd, 0, sizeof(cd->usersd)); - cd->owner = bl; - safestrncpy(cd->npc_event, ev, sizeof(cd->npc_event)); - - cd->bl.id = iMap->get_new_object_id(); - cd->bl.m = bl->m; - cd->bl.x = bl->x; - cd->bl.y = bl->y; - cd->bl.type = BL_CHAT; - cd->bl.next = cd->bl.prev = NULL; - - if( cd->bl.id == 0 ) - { - aFree(cd); - cd = NULL; - } - - iMap->addiddb(&cd->bl); - - if( bl->type != BL_NPC ) - cd->kick_list = idb_alloc(DB_OPT_BASE); - - return cd; -} - -/*========================================== - * player chatroom creation - *------------------------------------------*/ -int chat_createpcchat(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub) -{ - struct chat_data* cd; - nullpo_ret(sd); - - if( sd->chatID ) - return 0; //Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex] - - if( sd->state.vending || sd->state.buyingstore ) - {// not chat, when you already have a store open - return 0; - } - - if( map[sd->bl.m].flag.nochat ) - { - clif->message(sd->fd, msg_txt(281)); - return 0; //Can't create chatrooms on this map. - } - - if( iMap->getcell(sd->bl.m,sd->bl.x,sd->bl.y,CELL_CHKNOCHAT) ) - { - clif->message (sd->fd, msg_txt(665)); - return 0; - } - - pc_stop_walking(sd,1); - - cd = chat_createchat(&sd->bl, title, pass, limit, pub, 0, "", 0, 1, MAX_LEVEL); - if( cd ) { - cd->users = 1; - cd->usersd[0] = sd; - pc_setchatid(sd,cd->bl.id); - pc_stop_attack(sd); - clif->createchat(sd,0); - clif->dispchat(cd,0); - } else - clif->createchat(sd,1); - - return 0; -} - -/*========================================== - * join an existing chatroom - *------------------------------------------*/ -int chat_joinchat(struct map_session_data* sd, int chatid, const char* pass) -{ - struct chat_data* cd; - - nullpo_ret(sd); - cd = (struct chat_data*)iMap->id2bl(chatid); - - if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->state.vending || sd->state.buyingstore || sd->chatID || ((cd->owner->type == BL_NPC) ? cd->users+1 : cd->users) >= cd->limit ) - { - clif->joinchatfail(sd,0); - return 0; - } - - if( !cd->pub && strncmp(pass, cd->pass, sizeof(cd->pass)) != 0 && !pc->has_permission(sd, PC_PERM_JOIN_ALL_CHAT) ) - { - clif->joinchatfail(sd,1); - return 0; - } - - if( sd->status.base_level < cd->minLvl || sd->status.base_level > cd->maxLvl ) { - if(sd->status.base_level < cd->minLvl) - clif->joinchatfail(sd,5); - else - clif->joinchatfail(sd,6); - - return 0; - } - - if( sd->status.zeny < cd->zeny ) { - clif->joinchatfail(sd,4); - return 0; - } - - if( cd->owner->type != BL_NPC && idb_exists(cd->kick_list,sd->status.char_id) ) { - clif->joinchatfail(sd,2);//You have been kicked out of the room. - return 0; - } - - pc_stop_walking(sd,1); - cd->usersd[cd->users] = sd; - cd->users++; - - pc_setchatid(sd,cd->bl.id); - - clif->joinchatok(sd, cd); //To the person who newly joined the list of all - clif->addchat(cd, sd); //Reports To the person who already in the chat - clif->dispchat(cd, 0); //Reported number of changes to the people around - - chat_triggerevent(cd); //Event - - return 0; -} - - -/*========================================== - * leave a chatroom - *------------------------------------------*/ -int chat_leavechat(struct map_session_data* sd, bool kicked) -{ - struct chat_data* cd; - int i; - int leavechar; - - nullpo_retr(1, sd); - - cd = (struct chat_data*)iMap->id2bl(sd->chatID); - if( cd == NULL ) - { - pc_setchatid(sd, 0); - return 1; - } - - ARR_FIND( 0, cd->users, i, cd->usersd[i] == sd ); - if ( i == cd->users ) - { // Not found in the chatroom? - pc_setchatid(sd, 0); - return -1; - } - - clif->leavechat(cd, sd, kicked); - pc_setchatid(sd, 0); - cd->users--; - - leavechar = i; - - for( i = leavechar; i < cd->users; i++ ) - cd->usersd[i] = cd->usersd[i+1]; - - - if( cd->users == 0 && cd->owner->type == BL_PC ) { // Delete empty chatroom - struct skill_unit* unit; - struct skill_unit_group* group; - - clif->clearchat(cd, 0); - db_destroy(cd->kick_list); - iMap->deliddb(&cd->bl); - iMap->delblock(&cd->bl); - iMap->freeblock(&cd->bl); - - unit = iMap->find_skill_unit_oncell(&sd->bl, sd->bl.x, sd->bl.y, AL_WARP, NULL, 0); - group = (unit != NULL) ? unit->group : NULL; - if (group != NULL) - skill->unit_onplace(unit, &sd->bl, group->tick); - - return 1; - } - - if( leavechar == 0 && cd->owner->type == BL_PC ) - { // Set and announce new owner - cd->owner = (struct block_list*) cd->usersd[0]; - clif->changechatowner(cd, cd->usersd[0]); - clif->clearchat(cd, 0); - - //Adjust Chat location after owner has been changed. - iMap->delblock( &cd->bl ); - cd->bl.x=cd->usersd[0]->bl.x; - cd->bl.y=cd->usersd[0]->bl.y; - iMap->addblock( &cd->bl ); - - clif->dispchat(cd,0); - } - else - clif->dispchat(cd,0); // refresh chatroom - - return 0; -} - -/*========================================== - * change a chatroom's owner - *------------------------------------------*/ -int chat_changechatowner(struct map_session_data* sd, const char* nextownername) -{ - struct chat_data* cd; - struct map_session_data* tmpsd; - int i; - - nullpo_retr(1, sd); - - cd = (struct chat_data*)iMap->id2bl(sd->chatID); - if( cd == NULL || (struct block_list*) sd != cd->owner ) - return 1; - - ARR_FIND( 1, cd->users, i, strncmp(cd->usersd[i]->status.name, nextownername, NAME_LENGTH) == 0 ); - if( i == cd->users ) - return -1; // name not found - - // erase temporarily - clif->clearchat(cd,0); - - // set new owner - cd->owner = (struct block_list*) cd->usersd[i]; - clif->changechatowner(cd,cd->usersd[i]); - - // swap the old and new owners' positions - tmpsd = cd->usersd[i]; - cd->usersd[i] = cd->usersd[0]; - cd->usersd[0] = tmpsd; - - // set the new chatroom position - iMap->delblock( &cd->bl ); - cd->bl.x = cd->owner->x; - cd->bl.y = cd->owner->y; - iMap->addblock( &cd->bl ); - - // and display again - clif->dispchat(cd,0); - - return 0; -} - -/*========================================== - * change a chatroom's status (title, etc) - *------------------------------------------*/ -int chat_changechatstatus(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub) -{ - struct chat_data* cd; - - nullpo_retr(1, sd); - - cd = (struct chat_data*)iMap->id2bl(sd->chatID); - if( cd==NULL || (struct block_list *)sd != cd->owner ) - return 1; - - safestrncpy(cd->title, title, CHATROOM_TITLE_SIZE); - safestrncpy(cd->pass, pass, CHATROOM_PASS_SIZE); - cd->limit = min(limit, ARRAYLENGTH(cd->usersd)); - cd->pub = pub; - - clif->changechatstatus(cd); - clif->dispchat(cd,0); - - return 0; -} - -/*========================================== - * kick an user from a chatroom - *------------------------------------------*/ -int chat_kickchat(struct map_session_data* sd, const char* kickusername) -{ - struct chat_data* cd; - int i; - - nullpo_retr(1, sd); - - cd = (struct chat_data *)iMap->id2bl(sd->chatID); - - if( cd==NULL || (struct block_list *)sd != cd->owner ) - return -1; - - ARR_FIND( 0, cd->users, i, strncmp(cd->usersd[i]->status.name, kickusername, NAME_LENGTH) == 0 ); - if( i == cd->users ) - return -1; - - if (pc->has_permission(cd->usersd[i], PC_PERM_NO_CHAT_KICK)) - return 0; //gm kick protection [Valaris] - - idb_put(cd->kick_list,cd->usersd[i]->status.char_id,(void*)1); - - chat->leavechat(cd->usersd[i],1); - return 0; -} - -/// Creates a chat room for the npc. -int chat_createnpcchat(struct npc_data* nd, const char* title, int limit, bool pub, int trigger, const char* ev, int zeny, int minLvl, int maxLvl) -{ - struct chat_data* cd; - nullpo_ret(nd); - - if( nd->chat_id ) { - ShowError("chat_createnpcchat: npc '%s' already has a chatroom, cannot create new one!\n", nd->exname); - return 0; - } - - if( zeny > MAX_ZENY || maxLvl > MAX_LEVEL ) { - ShowError("chat_createnpcchat: npc '%s' has a required lvl or amount of zeny over the max limit!\n", nd->exname); - return 0; - } - - cd = chat_createchat(&nd->bl, title, "", limit, pub, trigger, ev, zeny, minLvl, maxLvl); - - if( cd ) { - nd->chat_id = cd->bl.id; - clif->dispchat(cd,0); - } - - return 0; -} - -/// Removes the chatroom from the npc. -int chat_deletenpcchat(struct npc_data* nd) -{ - struct chat_data *cd; - nullpo_ret(nd); - - cd = (struct chat_data*)iMap->id2bl(nd->chat_id); - if( cd == NULL ) - return 0; - - chat->npckickall(cd); - clif->clearchat(cd, 0); - iMap->deliddb(&cd->bl); - iMap->delblock(&cd->bl); - iMap->freeblock(&cd->bl); - nd->chat_id = 0; - - return 0; -} - -/*========================================== - * Trigger npc event when we enter the chatroom - *------------------------------------------*/ -int chat_triggerevent(struct chat_data *cd) -{ - nullpo_ret(cd); - - if( cd->users >= cd->trigger && cd->npc_event[0] ) - npc_event_do(cd->npc_event); - return 0; -} - -/// Enables the event of the chat room. -/// At most, 127 users are needed to trigger the event. -int chat_enableevent(struct chat_data* cd) -{ - nullpo_ret(cd); - - cd->trigger &= 0x7f; - chat_triggerevent(cd); - return 0; -} - -/// Disables the event of the chat room -int chat_disableevent(struct chat_data* cd) -{ - nullpo_ret(cd); - - cd->trigger |= 0x80; - return 0; -} - -/// Kicks all the users from the chat room. -int chat_npckickall(struct chat_data* cd) -{ - nullpo_ret(cd); - - while( cd->users > 0 ) - chat->leavechat(cd->usersd[cd->users-1],0); - - return 0; -} - -/*===================================== -* Default Functions : chat.h -* Generated by HerculesInterfaceMaker -* created by Susu -*-------------------------------------*/ -void chat_defaults(void) { - chat = &chat_s; - /* funcs */ - - chat->createpcchat = chat_createpcchat; - chat->joinchat = chat_joinchat; - chat->leavechat = chat_leavechat; - chat->changechatowner = chat_changechatowner; - chat->changechatstatus = chat_changechatstatus; - chat->kickchat = chat_kickchat; - - chat->createnpcchat = chat_createnpcchat; - chat->deletenpcchat = chat_deletenpcchat; - chat->enableevent = chat_enableevent; - chat->disableevent = chat_disableevent; - chat->npckickall = chat_npckickall; -} +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL +// For more information, see LICENCE in the main folder + +#include "../common/cbasetypes.h" +#include "../common/malloc.h" +#include "../common/nullpo.h" +#include "../common/showmsg.h" +#include "../common/strlib.h" +#include "../common/mmo.h" +#include "atcommand.h" // msg_txt() +#include "battle.h" // struct battle_config +#include "clif.h" +#include "map.h" +#include "npc.h" // npc_event_do() +#include "pc.h" +#include "skill.h" // ext_skill_unit_onplace() +#include "chat.h" + +#include +#include + + +int chat_triggerevent(struct chat_data *cd); // forward declaration + +/// Initializes a chatroom object (common functionality for both pc and npc chatrooms). +/// Returns a chatroom object on success, or NULL on failure. +static struct chat_data* chat_createchat(struct block_list* bl, const char* title, const char* pass, int limit, bool pub, int trigger, const char* ev, int zeny, int minLvl, int maxLvl) +{ + struct chat_data* cd; + nullpo_retr(NULL, bl); + + cd = (struct chat_data *) aMalloc(sizeof(struct chat_data)); + + safestrncpy(cd->title, title, sizeof(cd->title)); + safestrncpy(cd->pass, pass, sizeof(cd->pass)); + cd->pub = pub; + cd->users = 0; + cd->limit = min(limit, ARRAYLENGTH(cd->usersd)); + cd->trigger = trigger; + cd->zeny = zeny; + cd->minLvl = minLvl; + cd->maxLvl = maxLvl; + memset(cd->usersd, 0, sizeof(cd->usersd)); + cd->owner = bl; + safestrncpy(cd->npc_event, ev, sizeof(cd->npc_event)); + + cd->bl.id = iMap->get_new_object_id(); + cd->bl.m = bl->m; + cd->bl.x = bl->x; + cd->bl.y = bl->y; + cd->bl.type = BL_CHAT; + cd->bl.next = cd->bl.prev = NULL; + + if( cd->bl.id == 0 ) + { + aFree(cd); + cd = NULL; + } + + iMap->addiddb(&cd->bl); + + if( bl->type != BL_NPC ) + cd->kick_list = idb_alloc(DB_OPT_BASE); + + return cd; +} + +/*========================================== + * player chatroom creation + *------------------------------------------*/ +int chat_createpcchat(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub) +{ + struct chat_data* cd; + nullpo_ret(sd); + + if( sd->chatID ) + return 0; //Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex] + + if( sd->state.vending || sd->state.buyingstore ) + {// not chat, when you already have a store open + return 0; + } + + if( map[sd->bl.m].flag.nochat ) + { + clif->message(sd->fd, msg_txt(281)); + return 0; //Can't create chatrooms on this map. + } + + if( iMap->getcell(sd->bl.m,sd->bl.x,sd->bl.y,CELL_CHKNOCHAT) ) + { + clif->message (sd->fd, msg_txt(665)); + return 0; + } + + pc_stop_walking(sd,1); + + cd = chat_createchat(&sd->bl, title, pass, limit, pub, 0, "", 0, 1, MAX_LEVEL); + if( cd ) { + cd->users = 1; + cd->usersd[0] = sd; + pc_setchatid(sd,cd->bl.id); + pc_stop_attack(sd); + clif->createchat(sd,0); + clif->dispchat(cd,0); + } else + clif->createchat(sd,1); + + return 0; +} + +/*========================================== + * join an existing chatroom + *------------------------------------------*/ +int chat_joinchat(struct map_session_data* sd, int chatid, const char* pass) +{ + struct chat_data* cd; + + nullpo_ret(sd); + cd = (struct chat_data*)iMap->id2bl(chatid); + + if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->state.vending || sd->state.buyingstore || sd->chatID || ((cd->owner->type == BL_NPC) ? cd->users+1 : cd->users) >= cd->limit ) + { + clif->joinchatfail(sd,0); + return 0; + } + + if( !cd->pub && strncmp(pass, cd->pass, sizeof(cd->pass)) != 0 && !pc->has_permission(sd, PC_PERM_JOIN_ALL_CHAT) ) + { + clif->joinchatfail(sd,1); + return 0; + } + + if( sd->status.base_level < cd->minLvl || sd->status.base_level > cd->maxLvl ) { + if(sd->status.base_level < cd->minLvl) + clif->joinchatfail(sd,5); + else + clif->joinchatfail(sd,6); + + return 0; + } + + if( sd->status.zeny < cd->zeny ) { + clif->joinchatfail(sd,4); + return 0; + } + + if( cd->owner->type != BL_NPC && idb_exists(cd->kick_list,sd->status.char_id) ) { + clif->joinchatfail(sd,2);//You have been kicked out of the room. + return 0; + } + + pc_stop_walking(sd,1); + cd->usersd[cd->users] = sd; + cd->users++; + + pc_setchatid(sd,cd->bl.id); + + clif->joinchatok(sd, cd); //To the person who newly joined the list of all + clif->addchat(cd, sd); //Reports To the person who already in the chat + clif->dispchat(cd, 0); //Reported number of changes to the people around + + chat_triggerevent(cd); //Event + + return 0; +} + + +/*========================================== + * leave a chatroom + *------------------------------------------*/ +int chat_leavechat(struct map_session_data* sd, bool kicked) +{ + struct chat_data* cd; + int i; + int leavechar; + + nullpo_retr(1, sd); + + cd = (struct chat_data*)iMap->id2bl(sd->chatID); + if( cd == NULL ) + { + pc_setchatid(sd, 0); + return 1; + } + + ARR_FIND( 0, cd->users, i, cd->usersd[i] == sd ); + if ( i == cd->users ) + { // Not found in the chatroom? + pc_setchatid(sd, 0); + return -1; + } + + clif->leavechat(cd, sd, kicked); + pc_setchatid(sd, 0); + cd->users--; + + leavechar = i; + + for( i = leavechar; i < cd->users; i++ ) + cd->usersd[i] = cd->usersd[i+1]; + + + if( cd->users == 0 && cd->owner->type == BL_PC ) { // Delete empty chatroom + struct skill_unit* unit; + struct skill_unit_group* group; + + clif->clearchat(cd, 0); + db_destroy(cd->kick_list); + iMap->deliddb(&cd->bl); + iMap->delblock(&cd->bl); + iMap->freeblock(&cd->bl); + + unit = iMap->find_skill_unit_oncell(&sd->bl, sd->bl.x, sd->bl.y, AL_WARP, NULL, 0); + group = (unit != NULL) ? unit->group : NULL; + if (group != NULL) + skill->unit_onplace(unit, &sd->bl, group->tick); + + return 1; + } + + if( leavechar == 0 && cd->owner->type == BL_PC ) + { // Set and announce new owner + cd->owner = (struct block_list*) cd->usersd[0]; + clif->changechatowner(cd, cd->usersd[0]); + clif->clearchat(cd, 0); + + //Adjust Chat location after owner has been changed. + iMap->delblock( &cd->bl ); + cd->bl.x=cd->usersd[0]->bl.x; + cd->bl.y=cd->usersd[0]->bl.y; + iMap->addblock( &cd->bl ); + + clif->dispchat(cd,0); + } + else + clif->dispchat(cd,0); // refresh chatroom + + return 0; +} + +/*========================================== + * change a chatroom's owner + *------------------------------------------*/ +int chat_changechatowner(struct map_session_data* sd, const char* nextownername) +{ + struct chat_data* cd; + struct map_session_data* tmpsd; + int i; + + nullpo_retr(1, sd); + + cd = (struct chat_data*)iMap->id2bl(sd->chatID); + if( cd == NULL || (struct block_list*) sd != cd->owner ) + return 1; + + ARR_FIND( 1, cd->users, i, strncmp(cd->usersd[i]->status.name, nextownername, NAME_LENGTH) == 0 ); + if( i == cd->users ) + return -1; // name not found + + // erase temporarily + clif->clearchat(cd,0); + + // set new owner + cd->owner = (struct block_list*) cd->usersd[i]; + clif->changechatowner(cd,cd->usersd[i]); + + // swap the old and new owners' positions + tmpsd = cd->usersd[i]; + cd->usersd[i] = cd->usersd[0]; + cd->usersd[0] = tmpsd; + + // set the new chatroom position + iMap->delblock( &cd->bl ); + cd->bl.x = cd->owner->x; + cd->bl.y = cd->owner->y; + iMap->addblock( &cd->bl ); + + // and display again + clif->dispchat(cd,0); + + return 0; +} + +/*========================================== + * change a chatroom's status (title, etc) + *------------------------------------------*/ +int chat_changechatstatus(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub) +{ + struct chat_data* cd; + + nullpo_retr(1, sd); + + cd = (struct chat_data*)iMap->id2bl(sd->chatID); + if( cd==NULL || (struct block_list *)sd != cd->owner ) + return 1; + + safestrncpy(cd->title, title, CHATROOM_TITLE_SIZE); + safestrncpy(cd->pass, pass, CHATROOM_PASS_SIZE); + cd->limit = min(limit, ARRAYLENGTH(cd->usersd)); + cd->pub = pub; + + clif->changechatstatus(cd); + clif->dispchat(cd,0); + + return 0; +} + +/*========================================== + * kick an user from a chatroom + *------------------------------------------*/ +int chat_kickchat(struct map_session_data* sd, const char* kickusername) +{ + struct chat_data* cd; + int i; + + nullpo_retr(1, sd); + + cd = (struct chat_data *)iMap->id2bl(sd->chatID); + + if( cd==NULL || (struct block_list *)sd != cd->owner ) + return -1; + + ARR_FIND( 0, cd->users, i, strncmp(cd->usersd[i]->status.name, kickusername, NAME_LENGTH) == 0 ); + if( i == cd->users ) + return -1; + + if (pc->has_permission(cd->usersd[i], PC_PERM_NO_CHAT_KICK)) + return 0; //gm kick protection [Valaris] + + idb_put(cd->kick_list,cd->usersd[i]->status.char_id,(void*)1); + + chat->leavechat(cd->usersd[i],1); + return 0; +} + +/// Creates a chat room for the npc. +int chat_createnpcchat(struct npc_data* nd, const char* title, int limit, bool pub, int trigger, const char* ev, int zeny, int minLvl, int maxLvl) +{ + struct chat_data* cd; + nullpo_ret(nd); + + if( nd->chat_id ) { + ShowError("chat_createnpcchat: npc '%s' already has a chatroom, cannot create new one!\n", nd->exname); + return 0; + } + + if( zeny > MAX_ZENY || maxLvl > MAX_LEVEL ) { + ShowError("chat_createnpcchat: npc '%s' has a required lvl or amount of zeny over the max limit!\n", nd->exname); + return 0; + } + + cd = chat_createchat(&nd->bl, title, "", limit, pub, trigger, ev, zeny, minLvl, maxLvl); + + if( cd ) { + nd->chat_id = cd->bl.id; + clif->dispchat(cd,0); + } + + return 0; +} + +/// Removes the chatroom from the npc. +int chat_deletenpcchat(struct npc_data* nd) +{ + struct chat_data *cd; + nullpo_ret(nd); + + cd = (struct chat_data*)iMap->id2bl(nd->chat_id); + if( cd == NULL ) + return 0; + + chat->npckickall(cd); + clif->clearchat(cd, 0); + iMap->deliddb(&cd->bl); + iMap->delblock(&cd->bl); + iMap->freeblock(&cd->bl); + nd->chat_id = 0; + + return 0; +} + +/*========================================== + * Trigger npc event when we enter the chatroom + *------------------------------------------*/ +int chat_triggerevent(struct chat_data *cd) +{ + nullpo_ret(cd); + + if( cd->users >= cd->trigger && cd->npc_event[0] ) + npc_event_do(cd->npc_event); + return 0; +} + +/// Enables the event of the chat room. +/// At most, 127 users are needed to trigger the event. +int chat_enableevent(struct chat_data* cd) +{ + nullpo_ret(cd); + + cd->trigger &= 0x7f; + chat_triggerevent(cd); + return 0; +} + +/// Disables the event of the chat room +int chat_disableevent(struct chat_data* cd) +{ + nullpo_ret(cd); + + cd->trigger |= 0x80; + return 0; +} + +/// Kicks all the users from the chat room. +int chat_npckickall(struct chat_data* cd) +{ + nullpo_ret(cd); + + while( cd->users > 0 ) + chat->leavechat(cd->usersd[cd->users-1],0); + + return 0; +} + +/*===================================== +* Default Functions : chat.h +* Generated by HerculesInterfaceMaker +* created by Susu +*-------------------------------------*/ +void chat_defaults(void) { + chat = &chat_s; + /* funcs */ + + chat->createpcchat = chat_createpcchat; + chat->joinchat = chat_joinchat; + chat->leavechat = chat_leavechat; + chat->changechatowner = chat_changechatowner; + chat->changechatstatus = chat_changechatstatus; + chat->kickchat = chat_kickchat; + + chat->createnpcchat = chat_createnpcchat; + chat->deletenpcchat = chat_deletenpcchat; + chat->enableevent = chat_enableevent; + chat->disableevent = chat_disableevent; + chat->npckickall = chat_npckickall; +} -- cgit v1.2.3-70-g09d2