From d2adf82f55e0a2a6fc9f23af85891fea38c088da Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Mon, 3 Nov 2014 16:24:06 +0300 Subject: Split functions in char.c. --- src/char/char.c | 4203 ++++++++++++++++++++++++++++++------------------------- 1 file changed, 2317 insertions(+), 1886 deletions(-) diff --git a/src/char/char.c b/src/char/char.c index d6978f2e6..55cee9fd2 100644 --- a/src/char/char.c +++ b/src/char/char.c @@ -209,6 +209,22 @@ static DBData char_create_online_char_data(DBKey key, va_list args) return DB->ptr2data(character); } +void char_set_account_online(int account_id) +{ + WFIFOHEAD(login_fd,6); + WFIFOW(login_fd,0) = 0x272b; + WFIFOL(login_fd,2) = account_id; + WFIFOSET(login_fd,6); +} + +void char_set_account_offline(int account_id) +{ + WFIFOHEAD(login_fd,6); + WFIFOW(login_fd,0) = 0x272c; + WFIFOL(login_fd,2) = account_id; + WFIFOSET(login_fd,6); +} + void char_set_char_charselect(int account_id) { struct online_char_data* character; @@ -230,13 +246,7 @@ void char_set_char_charselect(int account_id) } if (login_fd > 0 && !session[login_fd]->flag.eof) - { - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x272b; - WFIFOL(login_fd,2) = account_id; - WFIFOSET(login_fd,6); - } - + char_set_account_online(account_id); } void char_set_char_online(int map_id, int char_id, int account_id) @@ -276,12 +286,7 @@ void char_set_char_online(int map_id, int char_id, int account_id) //Notify login server if (login_fd > 0 && !session[login_fd]->flag.eof) - { - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x272b; - WFIFOL(login_fd,2) = account_id; - WFIFOSET(login_fd,6); - } + char_set_account_online(account_id); } void char_set_char_offline(int char_id, int account_id) @@ -327,12 +332,7 @@ void char_set_char_offline(int char_id, int account_id) //Remove char if 1- Set all offline, or 2- character is no longer connected to char-server. if (login_fd > 0 && !session[login_fd]->flag.eof && (char_id == -1 || character == NULL || character->fd == -1)) - { - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x272c; - WFIFOL(login_fd,2) = account_id; - WFIFOSET(login_fd,6); - } + char_set_account_offline(account_id); } /** @@ -376,6 +376,14 @@ static int char_db_kickoffline(DBKey key, DBData *data, va_list ap) return 1; } +void char_set_login_all_offline() +{ + //Tell login-server to also mark all our characters as offline. + WFIFOHEAD(login_fd,2); + WFIFOW(login_fd,0) = 0x2737; + WFIFOSET(login_fd,2); +} + void char_set_all_offline(int id) { if (id < 0) @@ -386,10 +394,7 @@ void char_set_all_offline(int id) if (id >= 0 || login_fd <= 0 || session[login_fd]->flag.eof) return; - //Tell login-server to also mark all our characters as offline. - WFIFOHEAD(login_fd,2); - WFIFOW(login_fd,0) = 0x2737; - WFIFOSET(login_fd,2); + char_set_login_all_offline(); } void char_set_all_offline_sql(void) @@ -2085,7 +2090,6 @@ void char_mmo_char_send_slots_info(int fd, struct char_session_data* sd) { WFIFOB(fd,8) = sd->char_slots; memset(WFIFOP(fd,9), 0, 20); // unused bytes WFIFOSET(fd,29); - char_mmo_char_send_characters(fd,sd); } //---------------------------------------- // Function to send characters to a player @@ -2194,6 +2198,22 @@ void char_disconnect_player(int account_id) set_eof(i); } +void char_authfail_fd(int fd, int type) +{ + WFIFOHEAD(fd,3); + WFIFOW(fd,0) = 0x81; + WFIFOB(fd,2) = type; + WFIFOSET(fd,3); +} + +void char_request_account_data(int account_id) +{ + WFIFOHEAD(login_fd,6); + WFIFOW(login_fd,0) = 0x2716; + WFIFOL(login_fd,2) = account_id; + WFIFOSET(login_fd,6); +} + static void char_auth_ok(int fd, struct char_session_data *sd) { struct online_char_data* character; @@ -2207,29 +2227,19 @@ static void char_auth_ok(int fd, struct char_session_data *sd) character->waiting_disconnect = timer->add(timer->gettick()+20000, char_waiting_disconnect, character->account_id, 0); if (character) character->pincode_enable = -1; - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x81; - WFIFOB(fd,2) = 8; - WFIFOSET(fd,3); + char_authfail_fd(fd, 8); return; } if (character->fd >= 0 && character->fd != fd) { //There's already a connection from this account that hasn't picked a char yet. - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x81; - WFIFOB(fd,2) = 8; - WFIFOSET(fd,3); + char_authfail_fd(fd, 8); return; } character->fd = fd; } if (login_fd > 0) { - // request account data - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x2716; - WFIFOL(login_fd,2) = sd->account_id; - WFIFOSET(login_fd,6); + char_request_account_data(sd->account_id); } // mark session as 'authed' @@ -2291,10 +2301,330 @@ void loginif_on_ready(void) ShowStatus("Awaiting maps from map-server.\n"); } +void char_ping_login_server(int fd) +{ + WFIFOHEAD(fd,2);// sends a ping packet to login server (will receive pong 0x2718) + WFIFOW(fd,0) = 0x2719; + WFIFOSET(fd,2); +} -int char_parse_fromlogin(int fd) { +int char_parse_fromlogin_connection_state(int fd) +{ + if (RFIFOB(fd,2)) { + //printf("connect login server error : %d\n", RFIFOB(fd,2)); + ShowError("Can not connect to login-server.\n"); + ShowError("The server communication passwords (default s1/p1) are probably invalid.\n"); + ShowError("Also, please make sure your login db has the correct communication username/passwords and the gender of the account is S.\n"); + ShowError("The communication passwords are set in /conf/map-server.conf and /conf/char-server.conf\n"); + set_eof(fd); + return 1; + } else { + ShowStatus("Connected to login-server (connection #%d).\n", fd); + loginif_on_ready(); + } + RFIFOSKIP(fd,3); + return 0; +} + +// 0 - rejected from server +// +void char_auth_error(int fd, unsigned char flag) +{ + WFIFOHEAD(fd,3); + WFIFOW(fd,0) = 0x6c; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,3); +} + +void char_parse_fromlogin_auth_state(int fd) +{ struct char_session_data* sd = NULL; + int account_id = RFIFOL(fd,2); + uint32 login_id1 = RFIFOL(fd,6); + uint32 login_id2 = RFIFOL(fd,10); + uint8 sex = RFIFOB(fd,14); + uint8 result = RFIFOB(fd,15); + int request_id = RFIFOL(fd,16); + uint32 version = RFIFOL(fd,20); + uint8 clienttype = RFIFOB(fd,24); + int group_id = RFIFOL(fd,25); + unsigned int expiration_time = RFIFOL(fd, 29); + RFIFOSKIP(fd,33); + + if( session_isActive(request_id) && (sd=(struct char_session_data*)session[request_id]->session_data) && + !sd->auth && sd->account_id == account_id && sd->login_id1 == login_id1 && sd->login_id2 == login_id2 && sd->sex == sex ) + { + int client_fd = request_id; + sd->version = version; + sd->clienttype = clienttype; + switch( result ) { + case 0:// ok + /* restrictions apply */ + if( char_server_type == CST_MAINTENANCE && group_id < char_maintenance_min_group_id ) { + char_auth_error(client_fd, 0); + break; + } + /* the client will already deny this request, this check is to avoid someone bypassing. */ + if( char_server_type == CST_PAYING && (time_t)expiration_time < time(NULL) ) { + char_auth_error(client_fd, 0); + break; + } + char_auth_ok(client_fd, sd); + break; + case 1:// auth failed + char_auth_error(client_fd, 0); + break; + } + } +} + +void char_parse_fromlogin_account_data(int fd) +{ + struct char_session_data* sd = (struct char_session_data*)session[fd]->session_data; + int i; + // find the authenticated session with this account id + ARR_FIND( 0, sockt->fd_max, i, session[i] && (sd = (struct char_session_data*)session[i]->session_data) && sd->auth && sd->account_id == RFIFOL(fd,2) ); + if( i < sockt->fd_max ) { + memcpy(sd->email, RFIFOP(fd,6), 40); + sd->expiration_time = (time_t)RFIFOL(fd,46); + sd->group_id = RFIFOB(fd,50); + sd->char_slots = RFIFOB(fd,51); + if( sd->char_slots > MAX_CHARS ) { + ShowError("Account '%d' `character_slots` column is higher than supported MAX_CHARS (%d), update MAX_CHARS in mmo.h! capping to MAX_CHARS...\n",sd->account_id,sd->char_slots); + sd->char_slots = MAX_CHARS;/* cap to maximum */ + } else if ( sd->char_slots <= 0 )/* no value aka 0 in sql */ + sd->char_slots = MAX_CHARS;/* cap to maximum */ + safestrncpy(sd->birthdate, (const char*)RFIFOP(fd,52), sizeof(sd->birthdate)); + safestrncpy(sd->pincode, (const char*)RFIFOP(fd,63), sizeof(sd->pincode)); + sd->pincode_change = RFIFOL(fd,68); + // continued from char_auth_ok... + if( (max_connect_user == 0 && sd->group_id != gm_allow_group) || + ( max_connect_user > 0 && char_count_users() >= max_connect_user && sd->group_id != gm_allow_group ) ) { + // refuse connection (over populated) + char_auth_error(i, 0); + } else { + // send characters to player + #if PACKETVER >= 20130000 + char_mmo_char_send_slots_info(i, sd); + char_mmo_char_send_characters(i, sd); + #else + char_mmo_char_send_characters(i, sd); + #endif + #if PACKETVER >= 20060819 + char_mmo_char_send_ban_list(i, sd); + #endif + #if PACKETVER >= 20110309 + pincode->handle(i, sd); + #endif + } + } + RFIFOSKIP(fd,72); +} + +void char_parse_fromlogin_login_pong(int fd) +{ + RFIFOSKIP(fd,2); + session[fd]->flag.ping = 0; +} + +void char_changesex(int account_id, int sex) +{ + unsigned char buf[7]; + + WBUFW(buf,0) = 0x2b0d; + WBUFL(buf,2) = account_id; + WBUFB(buf,6) = sex; + mapif_sendall(buf, 7); +} + +int char_parse_fromlogin_changesex_reply(int fd) +{ + int char_id[MAX_CHARS]; + int class_[MAX_CHARS]; + int guild_id[MAX_CHARS]; + int num; + int i; + char* data; + struct char_auth_node* node; + + int acc = RFIFOL(fd,2); + int sex = RFIFOB(fd,6); + + RFIFOSKIP(fd,7); + + // This should _never_ happen + if( acc <= 0 ) { + ShowError("Received invalid account id from login server! (aid: %d)\n", acc); + return 1; + } + + node = (struct char_auth_node*)idb_get(auth_db, acc); + if( node != NULL ) + node->sex = sex; + + // get characters + if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`class`,`guild_id` FROM `%s` WHERE `account_id` = '%d'", char_db, acc) ) + Sql_ShowDebug(sql_handle); + for( i = 0; i < MAX_CHARS && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i ) + { + SQL->GetData(sql_handle, 0, &data, NULL); char_id[i] = atoi(data); + SQL->GetData(sql_handle, 1, &data, NULL); class_[i] = atoi(data); + SQL->GetData(sql_handle, 2, &data, NULL); guild_id[i] = atoi(data); + } + num = i; + for( i = 0; i < num; ++i ) + { + if( class_[i] == JOB_BARD || class_[i] == JOB_DANCER || + class_[i] == JOB_CLOWN || class_[i] == JOB_GYPSY || + class_[i] == JOB_BABY_BARD || class_[i] == JOB_BABY_DANCER || + class_[i] == JOB_MINSTREL || class_[i] == JOB_WANDERER || + class_[i] == JOB_MINSTREL_T || class_[i] == JOB_WANDERER_T || + class_[i] == JOB_BABY_MINSTREL || class_[i] == JOB_BABY_WANDERER || + class_[i] == JOB_KAGEROU || class_[i] == JOB_OBORO ) + { + // job modification + if( class_[i] == JOB_BARD || class_[i] == JOB_DANCER ) + class_[i] = (sex ? JOB_BARD : JOB_DANCER); + else if( class_[i] == JOB_CLOWN || class_[i] == JOB_GYPSY ) + class_[i] = (sex ? JOB_CLOWN : JOB_GYPSY); + else if( class_[i] == JOB_BABY_BARD || class_[i] == JOB_BABY_DANCER ) + class_[i] = (sex ? JOB_BABY_BARD : JOB_BABY_DANCER); + else if( class_[i] == JOB_MINSTREL || class_[i] == JOB_WANDERER ) + class_[i] = (sex ? JOB_MINSTREL : JOB_WANDERER); + else if( class_[i] == JOB_MINSTREL_T || class_[i] == JOB_WANDERER_T ) + class_[i] = (sex ? JOB_MINSTREL_T : JOB_WANDERER_T); + else if( class_[i] == JOB_BABY_MINSTREL || class_[i] == JOB_BABY_WANDERER ) + class_[i] = (sex ? JOB_BABY_MINSTREL : JOB_BABY_WANDERER); + else if( class_[i] == JOB_KAGEROU || class_[i] == JOB_OBORO ) + class_[i] = (sex ? JOB_KAGEROU : JOB_OBORO); + } + + if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `equip`='0' WHERE `char_id`='%d'", inventory_db, char_id[i]) ) + Sql_ShowDebug(sql_handle); + + if( SQL_ERROR == SQL->Query(sql_handle, + "UPDATE `%s` SET `class`='%d', `weapon`='0', `shield`='0', `head_top`='0', `head_mid`='0', " + "`head_bottom`='0' WHERE `char_id`='%d'", + char_db, class_[i], char_id[i]) ) + Sql_ShowDebug(sql_handle); + + if( guild_id[i] )// If there is a guild, update the guild_member data [Skotlex] + inter_guild_sex_changed(guild_id[i], acc, char_id[i], sex); + } + SQL->FreeResult(sql_handle); + + // disconnect player if online on char-server + char_disconnect_player(acc); + + // notify all mapservers about this change + char_changesex(acc, sex); + return 0; +} + +void char_parse_fromlogin_account_reg2(int fd) +{ + //Receive account_reg2 registry, forward to map servers. + mapif_sendall(RFIFOP(fd, 0), RFIFOW(fd,2)); + RFIFOSKIP(fd, RFIFOW(fd,2)); +} + +void mapif_ban(int id, unsigned int flag, int status) +{ + // send to all map-servers to disconnect the player + unsigned char buf[11]; + WBUFW(buf,0) = 0x2b14; + WBUFL(buf,2) = id; + WBUFB(buf,6) = flag; // 0: change of status, 1: ban + WBUFL(buf,7) = status; // status or final date of a banishment + mapif_sendall(buf, 11); +} + +void char_parse_fromlogin_ban(int fd) +{ + mapif_ban(RFIFOL(fd,2), RFIFOB(fd,6), RFIFOL(fd,7)); + // disconnect player if online on char-server + char_disconnect_player(RFIFOL(fd,2)); + RFIFOSKIP(fd,11); +} + +void char_parse_fromlogin_kick(int fd) +{ + int aid = RFIFOL(fd,2); + struct online_char_data* character = (struct online_char_data*)idb_get(online_char_db, aid); + RFIFOSKIP(fd,6); + if( character != NULL ) + {// account is already marked as online! + if( character->server > -1 ) + { //Kick it from the map server it is on. + mapif_disconnectplayer(server[character->server].fd, character->account_id, character->char_id, 2); + if (character->waiting_disconnect == INVALID_TIMER) + character->waiting_disconnect = timer->add(timer->gettick()+AUTH_TIMEOUT, char_waiting_disconnect, character->account_id, 0); + } + else + {// Manual kick from char server. + struct char_session_data *tsd; + int i; + ARR_FIND( 0, sockt->fd_max, i, session[i] && (tsd = (struct char_session_data*)session[i]->session_data) && tsd->account_id == aid ); + if( i < sockt->fd_max ) + { + char_authfail_fd(i, 2); + set_eof(i); + } + else // still moving to the map-server + char_set_char_offline(-1, aid); + } + } + idb_remove(auth_db, aid);// reject auth attempts from map-server +} + +void char_update_ip(int fd) +{ + WFIFOHEAD(fd,6); + WFIFOW(fd,0) = 0x2736; + WFIFOL(fd,2) = htonl(char_ip); + WFIFOSET(fd,6); +} + +void char_parse_fromlogin_update_ip(int fd) +{ + unsigned char buf[2]; + uint32 new_ip = 0; + + WBUFW(buf,0) = 0x2b1e; + mapif_sendall(buf, 2); + + new_ip = host2ip(login_ip_str); + if (new_ip && new_ip != login_ip) + login_ip = new_ip; //Update login ip, too. + + new_ip = host2ip(char_ip_str); + if (new_ip && new_ip != char_ip) + { //Update ip. + char_ip = new_ip; + ShowInfo("Updating IP for [%s].\n", char_ip_str); + // notify login server about the change + char_update_ip(fd); + } + RFIFOSKIP(fd,2); +} +void char_parse_fromlogin_accinfo2_failed(int fd) +{ + mapif_parse_accinfo2(false, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10), RFIFOL(fd,14), + NULL, NULL, NULL, NULL, NULL, NULL, NULL, -1, 0, 0); + RFIFOSKIP(fd,18); +} + +void char_parse_fromlogin_accinfo2_ok(int fd) +{ + mapif_parse_accinfo2(true, RFIFOL(fd,167), RFIFOL(fd,171), RFIFOL(fd,175), RFIFOL(fd,179), + (char*)RFIFOP(fd,2), (char*)RFIFOP(fd,26), (char*)RFIFOP(fd,59), + (char*)RFIFOP(fd,99), (char*)RFIFOP(fd,119), (char*)RFIFOP(fd,151), + (char*)RFIFOP(fd,156), RFIFOL(fd,115), RFIFOL(fd,143), RFIFOL(fd,147)); + RFIFOSKIP(fd,183); +} + +int char_parse_fromlogin(int fd) { // only process data from the login-server if( fd != login_fd ) { ShowDebug("char_parse_fromlogin: Disconnecting invalid session #%d (is not the login-server)\n", fd); @@ -2312,16 +2642,11 @@ int char_parse_fromlogin(int fd) { set_eof(fd); return 0; } else if( session[fd]->flag.ping != 2 ) { /* we haven't sent ping out yet */ - WFIFOHEAD(fd,2);// sends a ping packet to login server (will receive pong 0x2718) - WFIFOW(fd,0) = 0x2719; - WFIFOSET(fd,2); - + char_ping_login_server(fd); session[fd]->flag.ping = 2; } } - sd = (struct char_session_data*)session[fd]->session_data; - while(RFIFOREST(fd) >= 2) { uint16 command = RFIFOW(fd,0); @@ -2337,20 +2662,8 @@ int char_parse_fromlogin(int fd) { case 0x2711: if (RFIFOREST(fd) < 3) return 0; - - if (RFIFOB(fd,2)) { - //printf("connect login server error : %d\n", RFIFOB(fd,2)); - ShowError("Can not connect to login-server.\n"); - ShowError("The server communication passwords (default s1/p1) are probably invalid.\n"); - ShowError("Also, please make sure your login db has the correct communication username/passwords and the gender of the account is S.\n"); - ShowError("The communication passwords are set in /conf/map-server.conf and /conf/char-server.conf\n"); - set_eof(fd); + if (char_parse_fromlogin_connection_state(fd)) return 0; - } else { - ShowStatus("Connected to login-server (connection #%d).\n", fd); - loginif_on_ready(); - } - RFIFOSKIP(fd,3); break; // acknowledgment of account authentication request @@ -2358,100 +2671,15 @@ int char_parse_fromlogin(int fd) { if (RFIFOREST(fd) < 33) return 0; { - int account_id = RFIFOL(fd,2); - uint32 login_id1 = RFIFOL(fd,6); - uint32 login_id2 = RFIFOL(fd,10); - uint8 sex = RFIFOB(fd,14); - uint8 result = RFIFOB(fd,15); - int request_id = RFIFOL(fd,16); - uint32 version = RFIFOL(fd,20); - uint8 clienttype = RFIFOB(fd,24); - int group_id = RFIFOL(fd,25); - unsigned int expiration_time = RFIFOL(fd, 29); - RFIFOSKIP(fd,33); - - if( session_isActive(request_id) && (sd=(struct char_session_data*)session[request_id]->session_data) && - !sd->auth && sd->account_id == account_id && sd->login_id1 == login_id1 && sd->login_id2 == login_id2 && sd->sex == sex ) - { - int client_fd = request_id; - sd->version = version; - sd->clienttype = clienttype; - switch( result ) { - case 0:// ok - /* restrictions apply */ - if( char_server_type == CST_MAINTENANCE && group_id < char_maintenance_min_group_id ) { - WFIFOHEAD(client_fd,3); - WFIFOW(client_fd,0) = 0x6c; - WFIFOB(client_fd,2) = 0;// rejected from server - WFIFOSET(client_fd,3); - break; - } - /* the client will already deny this request, this check is to avoid someone bypassing. */ - if( char_server_type == CST_PAYING && (time_t)expiration_time < time(NULL) ) { - WFIFOHEAD(client_fd,3); - WFIFOW(client_fd,0) = 0x6c; - WFIFOB(client_fd,2) = 0;// rejected from server - WFIFOSET(client_fd,3); - break; - } - char_auth_ok(client_fd, sd); - break; - case 1:// auth failed - WFIFOHEAD(client_fd,3); - WFIFOW(client_fd,0) = 0x6c; - WFIFOB(client_fd,2) = 0;// rejected from server - WFIFOSET(client_fd,3); - break; - } - } + char_parse_fromlogin_auth_state(fd); } break; case 0x2717: // account data { - int i; if (RFIFOREST(fd) < 72) return 0; - - // find the authenticated session with this account id - ARR_FIND( 0, sockt->fd_max, i, session[i] && (sd = (struct char_session_data*)session[i]->session_data) && sd->auth && sd->account_id == RFIFOL(fd,2) ); - if( i < sockt->fd_max ) { - memcpy(sd->email, RFIFOP(fd,6), 40); - sd->expiration_time = (time_t)RFIFOL(fd,46); - sd->group_id = RFIFOB(fd,50); - sd->char_slots = RFIFOB(fd,51); - if( sd->char_slots > MAX_CHARS ) { - ShowError("Account '%d' `character_slots` column is higher than supported MAX_CHARS (%d), update MAX_CHARS in mmo.h! capping to MAX_CHARS...\n",sd->account_id,sd->char_slots); - sd->char_slots = MAX_CHARS;/* cap to maximum */ - } else if ( sd->char_slots <= 0 )/* no value aka 0 in sql */ - sd->char_slots = MAX_CHARS;/* cap to maximum */ - safestrncpy(sd->birthdate, (const char*)RFIFOP(fd,52), sizeof(sd->birthdate)); - safestrncpy(sd->pincode, (const char*)RFIFOP(fd,63), sizeof(sd->pincode)); - sd->pincode_change = RFIFOL(fd,68); - // continued from char_auth_ok... - if( (max_connect_user == 0 && sd->group_id != gm_allow_group) || - ( max_connect_user > 0 && char_count_users() >= max_connect_user && sd->group_id != gm_allow_group ) ) { - // refuse connection (over populated) - WFIFOHEAD(i,3); - WFIFOW(i,0) = 0x6c; - WFIFOW(i,2) = 0; - WFIFOSET(i,3); - } else { - // send characters to player - #if PACKETVER >= 20130000 - char_mmo_char_send_slots_info(i, sd); - #else - char_mmo_char_send_characters(i, sd); - #endif - #if PACKETVER >= 20060819 - char_mmo_char_send_ban_list(i, sd); - #endif - #if PACKETVER >= 20110309 - pincode->handle(i, sd); - #endif - } - } - RFIFOSKIP(fd,72); + char_parse_fromlogin_account_data(fd); } break; @@ -2459,8 +2687,7 @@ int char_parse_fromlogin(int fd) { case 0x2718: if (RFIFOREST(fd) < 2) return 0; - RFIFOSKIP(fd,2); - session[fd]->flag.ping = 0; + char_parse_fromlogin_login_pong(fd); break; // changesex reply @@ -2468,90 +2695,8 @@ int char_parse_fromlogin(int fd) { if (RFIFOREST(fd) < 7) return 0; { - unsigned char buf[7]; - - int char_id[MAX_CHARS]; - int class_[MAX_CHARS]; - int guild_id[MAX_CHARS]; - int num; - int i; - char* data; - struct char_auth_node* node; - - int acc = RFIFOL(fd,2); - int sex = RFIFOB(fd,6); - - RFIFOSKIP(fd,7); - - // This should _never_ happen - if( acc <= 0 ) { - ShowError("Received invalid account id from login server! (aid: %d)\n", acc); + if (char_parse_fromlogin_changesex_reply(fd)) return 0; - } - - node = (struct char_auth_node*)idb_get(auth_db, acc); - if( node != NULL ) - node->sex = sex; - - // get characters - if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `char_id`,`class`,`guild_id` FROM `%s` WHERE `account_id` = '%d'", char_db, acc) ) - Sql_ShowDebug(sql_handle); - for( i = 0; i < MAX_CHARS && SQL_SUCCESS == SQL->NextRow(sql_handle); ++i ) - { - SQL->GetData(sql_handle, 0, &data, NULL); char_id[i] = atoi(data); - SQL->GetData(sql_handle, 1, &data, NULL); class_[i] = atoi(data); - SQL->GetData(sql_handle, 2, &data, NULL); guild_id[i] = atoi(data); - } - num = i; - for( i = 0; i < num; ++i ) - { - if( class_[i] == JOB_BARD || class_[i] == JOB_DANCER || - class_[i] == JOB_CLOWN || class_[i] == JOB_GYPSY || - class_[i] == JOB_BABY_BARD || class_[i] == JOB_BABY_DANCER || - class_[i] == JOB_MINSTREL || class_[i] == JOB_WANDERER || - class_[i] == JOB_MINSTREL_T || class_[i] == JOB_WANDERER_T || - class_[i] == JOB_BABY_MINSTREL || class_[i] == JOB_BABY_WANDERER || - class_[i] == JOB_KAGEROU || class_[i] == JOB_OBORO ) - { - // job modification - if( class_[i] == JOB_BARD || class_[i] == JOB_DANCER ) - class_[i] = (sex ? JOB_BARD : JOB_DANCER); - else if( class_[i] == JOB_CLOWN || class_[i] == JOB_GYPSY ) - class_[i] = (sex ? JOB_CLOWN : JOB_GYPSY); - else if( class_[i] == JOB_BABY_BARD || class_[i] == JOB_BABY_DANCER ) - class_[i] = (sex ? JOB_BABY_BARD : JOB_BABY_DANCER); - else if( class_[i] == JOB_MINSTREL || class_[i] == JOB_WANDERER ) - class_[i] = (sex ? JOB_MINSTREL : JOB_WANDERER); - else if( class_[i] == JOB_MINSTREL_T || class_[i] == JOB_WANDERER_T ) - class_[i] = (sex ? JOB_MINSTREL_T : JOB_WANDERER_T); - else if( class_[i] == JOB_BABY_MINSTREL || class_[i] == JOB_BABY_WANDERER ) - class_[i] = (sex ? JOB_BABY_MINSTREL : JOB_BABY_WANDERER); - else if( class_[i] == JOB_KAGEROU || class_[i] == JOB_OBORO ) - class_[i] = (sex ? JOB_KAGEROU : JOB_OBORO); - } - - if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `equip`='0' WHERE `char_id`='%d'", inventory_db, char_id[i]) ) - Sql_ShowDebug(sql_handle); - - if( SQL_ERROR == SQL->Query(sql_handle, - "UPDATE `%s` SET `class`='%d', `weapon`='0', `shield`='0', `head_top`='0', `head_mid`='0', " - "`head_bottom`='0' WHERE `char_id`='%d'", - char_db, class_[i], char_id[i]) ) - Sql_ShowDebug(sql_handle); - - if( guild_id[i] )// If there is a guild, update the guild_member data [Skotlex] - inter_guild_sex_changed(guild_id[i], acc, char_id[i], sex); - } - SQL->FreeResult(sql_handle); - - // disconnect player if online on char-server - char_disconnect_player(acc); - - // notify all mapservers about this change - WBUFW(buf,0) = 0x2b0d; - WBUFL(buf,2) = acc; - WBUFB(buf,6) = sex; - mapif_sendall(buf, 7); } break; @@ -2559,28 +2704,14 @@ int char_parse_fromlogin(int fd) { case 0x3804: if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) return 0; - //Receive account_reg2 registry, forward to map servers. - mapif_sendall(RFIFOP(fd, 0), RFIFOW(fd,2)); - RFIFOSKIP(fd, RFIFOW(fd,2)); + char_parse_fromlogin_account_reg2(fd); break; // State change of account/ban notification (from login-server) case 0x2731: if (RFIFOREST(fd) < 11) return 0; - - { // send to all map-servers to disconnect the player - unsigned char buf[11]; - WBUFW(buf,0) = 0x2b14; - WBUFL(buf,2) = RFIFOL(fd,2); - WBUFB(buf,6) = RFIFOB(fd,6); // 0: change of status, 1: ban - WBUFL(buf,7) = RFIFOL(fd,7); // status or final date of a banishment - mapif_sendall(buf, 11); - } - // disconnect player if online on char-server - char_disconnect_player(RFIFOL(fd,2)); - - RFIFOSKIP(fd,11); + char_parse_fromlogin_ban(fd); break; // Login server request to kick a character out. [Skotlex] @@ -2588,64 +2719,14 @@ int char_parse_fromlogin(int fd) { if (RFIFOREST(fd) < 6) return 0; { - int aid = RFIFOL(fd,2); - struct online_char_data* character = (struct online_char_data*)idb_get(online_char_db, aid); - RFIFOSKIP(fd,6); - if( character != NULL ) - {// account is already marked as online! - if( character->server > -1 ) - { //Kick it from the map server it is on. - mapif_disconnectplayer(server[character->server].fd, character->account_id, character->char_id, 2); - if (character->waiting_disconnect == INVALID_TIMER) - character->waiting_disconnect = timer->add(timer->gettick()+AUTH_TIMEOUT, char_waiting_disconnect, character->account_id, 0); - } - else - {// Manual kick from char server. - struct char_session_data *tsd; - int i; - ARR_FIND( 0, sockt->fd_max, i, session[i] && (tsd = (struct char_session_data*)session[i]->session_data) && tsd->account_id == aid ); - if( i < sockt->fd_max ) - { - WFIFOHEAD(i,3); - WFIFOW(i,0) = 0x81; - WFIFOB(i,2) = 2; // "Someone has already logged in with this id" - WFIFOSET(i,3); - set_eof(i); - } - else // still moving to the map-server - char_set_char_offline(-1, aid); - } - } - idb_remove(auth_db, aid);// reject auth attempts from map-server + char_parse_fromlogin_kick(fd); } break; // ip address update signal from login server case 0x2735: { - unsigned char buf[2]; - uint32 new_ip = 0; - - WBUFW(buf,0) = 0x2b1e; - mapif_sendall(buf, 2); - - new_ip = host2ip(login_ip_str); - if (new_ip && new_ip != login_ip) - login_ip = new_ip; //Update login ip, too. - - new_ip = host2ip(char_ip_str); - if (new_ip && new_ip != char_ip) - { //Update ip. - char_ip = new_ip; - ShowInfo("Updating IP for [%s].\n", char_ip_str); - // notify login server about the change - WFIFOHEAD(fd,6); - WFIFOW(fd,0) = 0x2736; - WFIFOL(fd,2) = htonl(char_ip); - WFIFOSET(fd,6); - } - - RFIFOSKIP(fd,2); + char_parse_fromlogin_update_ip(fd); } break; @@ -2653,20 +2734,14 @@ int char_parse_fromlogin(int fd) { if (RFIFOREST(fd) < 18) return 0; - mapif_parse_accinfo2(false, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10), RFIFOL(fd,14), - NULL, NULL, NULL, NULL, NULL, NULL, NULL, -1, 0, 0); - RFIFOSKIP(fd,18); + char_parse_fromlogin_accinfo2_failed(fd); break; case 0x2737: // Successful accinfo lookup to forward to mapserver if (RFIFOREST(fd) < 183) return 0; - mapif_parse_accinfo2(true, RFIFOL(fd,167), RFIFOL(fd,171), RFIFOL(fd,175), RFIFOL(fd,179), - (char*)RFIFOP(fd,2), (char*)RFIFOP(fd,26), (char*)RFIFOP(fd,59), - (char*)RFIFOP(fd,99), (char*)RFIFOP(fd,119), (char*)RFIFOP(fd,151), - (char*)RFIFOP(fd,156), RFIFOL(fd,115), RFIFOL(fd,143), RFIFOL(fd,147)); - RFIFOSKIP(fd,183); + char_parse_fromlogin_accinfo2_ok(fd); break; default: @@ -2974,1200 +3049,2043 @@ void mapif_on_parse_accinfo(int account_id, int u_fd, int u_aid, int u_group, in WFIFOSET(login_fd,22); } -int char_parse_frommap(int fd) +void char_parse_frommap_datasync(int fd) { - int i, j; - int id; + sockt->datasync(fd, false); + RFIFOSKIP(fd,RFIFOW(fd,2)); +} - ARR_FIND( 0, ARRAYLENGTH(server), id, server[id].fd == fd ); - if( id == ARRAYLENGTH(server) ) {// not a map server - ShowDebug("char_parse_frommap: Disconnecting invalid session #%d (is not a map-server)\n", fd); - do_close(fd); - return 0; - } - if( session[fd]->flag.eof ) { - do_close(fd); - server[id].fd = -1; - mapif_on_disconnect(id); - return 0; +void char_parse_frommap_skillid2idx(int fd) +{ + memset(&skillid2idx, 0, sizeof(skillid2idx)); + int i; + int j = RFIFOW(fd, 2) - 4; + if( j ) + j /= 4; + for(i = 0; i < j; i++) { + if( RFIFOW(fd, 4 + (i*4)) > MAX_SKILL_ID ) { + ShowWarning("Error skillid2dx[%d] = %d failed, %d is higher than MAX_SKILL_ID (%d)\n",RFIFOW(fd, 4 + (i*4)), RFIFOW(fd, 6 + (i*4)),RFIFOW(fd, 4 + (i*4)),MAX_SKILL_ID); + continue; + } + skillid2idx[RFIFOW(fd, 4 + (i*4))] = RFIFOW(fd, 6 + (i*4)); } + RFIFOSKIP(fd, RFIFOW(fd, 2)); +} - while(RFIFOREST(fd) >= 2) { - - if( HPM->packetsc[hpParse_FromMap] ) { - if( (i = HPM->parse_packets(fd,hpParse_FromMap)) ) { - if( i == 1 ) continue; - if( i == 2 ) return 0; +void char_map_received_ok(int fd) +{ + WFIFOHEAD(fd, 3 + NAME_LENGTH); + WFIFOW(fd,0) = 0x2afb; + WFIFOB(fd,2) = 0; + memcpy(WFIFOP(fd,3), wisp_server_name, NAME_LENGTH); + WFIFOSET(fd,3+NAME_LENGTH); +} + +void char_send_maps(int fd, int id, int j) +{ + unsigned char buf[16384]; + int x; + if (j == 0) { + ShowWarning("Map-server %d has NO maps.\n", id); + } else { + // Transmitting maps information to the other map-servers + WBUFW(buf,0) = 0x2b04; + WBUFW(buf,2) = j * 4 + 10; + WBUFL(buf,4) = htonl(server[id].ip); + WBUFW(buf,8) = htons(server[id].port); + memcpy(WBUFP(buf,10), RFIFOP(fd,4), j * 4); + mapif_sendallwos(fd, buf, WBUFW(buf,2)); + } + // Transmitting the maps of the other map-servers to the new map-server + for(x = 0; x < ARRAYLENGTH(server); x++) { + if (server[x].fd > 0 && x != id) { + WFIFOHEAD(fd,10 +4*ARRAYLENGTH(server[x].map)); + WFIFOW(fd,0) = 0x2b04; + WFIFOL(fd,4) = htonl(server[x].ip); + WFIFOW(fd,8) = htons(server[x].port); + j = 0; + int i; + for(i = 0; i < ARRAYLENGTH(server[x].map); i++) + if (server[x].map[i]) + WFIFOW(fd,10+(j++)*4) = server[x].map[i]; + if (j > 0) { + WFIFOW(fd,2) = j * 4 + 10; + WFIFOSET(fd,WFIFOW(fd,2)); } } - - switch(RFIFOW(fd,0)) { + } +} - case 0x2b0a: - if( RFIFOREST(fd) < RFIFOW(fd, 2) ) - return 0; - sockt->datasync(fd, false); - RFIFOSKIP(fd,RFIFOW(fd,2)); - break; +void char_parse_frommap_map_names(int fd, int id) +{ + if( server[id].map != NULL ) { aFree(server[id].map); server[id].map = NULL; } - case 0x2b0b: - if( RFIFOREST(fd) < RFIFOW(fd, 2) ) - return 0; - memset(&skillid2idx, 0, sizeof(skillid2idx)); - j = RFIFOW(fd, 2) - 4; - if( j ) - j /= 4; - for(i = 0; i < j; i++) { - if( RFIFOW(fd, 4 + (i*4)) > MAX_SKILL_ID ) { - ShowWarning("Error skillid2dx[%d] = %d failed, %d is higher than MAX_SKILL_ID (%d)\n",RFIFOW(fd, 4 + (i*4)), RFIFOW(fd, 6 + (i*4)),RFIFOW(fd, 4 + (i*4)),MAX_SKILL_ID); - continue; - } - skillid2idx[RFIFOW(fd, 4 + (i*4))] = RFIFOW(fd, 6 + (i*4)); - } - RFIFOSKIP(fd, RFIFOW(fd, 2)); - break; - case 0x2afa: // Receiving map names list from the map-server - if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) - return 0; - if( server[id].map != NULL ) { aFree(server[id].map); server[id].map = NULL; } - - server[id].maps = ( RFIFOW(fd, 2) - 4 ) / 4; - CREATE(server[id].map, unsigned short, server[id].maps); - - j = 0; - for(i = 4; i < RFIFOW(fd,2); i += 4) { - server[id].map[j] = RFIFOW(fd,i); - j++; - } + server[id].maps = ( RFIFOW(fd, 2) - 4 ) / 4; + CREATE(server[id].map, unsigned short, server[id].maps); - ShowStatus("Map-Server %d connected: %d maps, from IP %d.%d.%d.%d port %d.\n", - id, j, CONVIP(server[id].ip), server[id].port); - ShowStatus("Map-server %d loading complete.\n", id); + int i; + int j = 0; + for(i = 4; i < RFIFOW(fd,2); i += 4) { + server[id].map[j] = RFIFOW(fd,i); + j++; + } - // send name for wisp to player - WFIFOHEAD(fd, 3 + NAME_LENGTH); - WFIFOW(fd,0) = 0x2afb; - WFIFOB(fd,2) = 0; - memcpy(WFIFOP(fd,3), wisp_server_name, NAME_LENGTH); - WFIFOSET(fd,3+NAME_LENGTH); + ShowStatus("Map-Server %d connected: %d maps, from IP %d.%d.%d.%d port %d.\n", + id, j, CONVIP(server[id].ip), server[id].port); + ShowStatus("Map-server %d loading complete.\n", id); - char_send_fame_list(fd); //Send fame list. + // send name for wisp to player + char_map_received_ok(fd); + char_send_fame_list(fd); //Send fame list. + char_send_maps(fd, id, j); + RFIFOSKIP(fd,RFIFOW(fd,2)); +} - { - unsigned char buf[16384]; - int x; - if (j == 0) { - ShowWarning("Map-server %d has NO maps.\n", id); - } else { - // Transmitting maps information to the other map-servers - WBUFW(buf,0) = 0x2b04; - WBUFW(buf,2) = j * 4 + 10; - WBUFL(buf,4) = htonl(server[id].ip); - WBUFW(buf,8) = htons(server[id].port); - memcpy(WBUFP(buf,10), RFIFOP(fd,4), j * 4); - mapif_sendallwos(fd, buf, WBUFW(buf,2)); - } - // Transmitting the maps of the other map-servers to the new map-server - for(x = 0; x < ARRAYLENGTH(server); x++) { - if (server[x].fd > 0 && x != id) { - WFIFOHEAD(fd,10 +4*ARRAYLENGTH(server[x].map)); - WFIFOW(fd,0) = 0x2b04; - WFIFOL(fd,4) = htonl(server[x].ip); - WFIFOW(fd,8) = htons(server[x].port); - j = 0; - for(i = 0; i < ARRAYLENGTH(server[x].map); i++) - if (server[x].map[i]) - WFIFOW(fd,10+(j++)*4) = server[x].map[i]; - if (j > 0) { - WFIFOW(fd,2) = j * 4 + 10; - WFIFOSET(fd,WFIFOW(fd,2)); - } - } - } - } - RFIFOSKIP(fd,RFIFOW(fd,2)); - break; +void char_send_scdata(int fd, int aid, int cid) +{ + #ifdef ENABLE_SC_SAVING + if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `type`, `tick`, `val1`, `val2`, `val3`, `val4` " + "FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", + scdata_db, aid, cid) ) + { + Sql_ShowDebug(sql_handle); + return; + } + if( SQL->NumRows(sql_handle) > 0 ) { + struct status_change_data scdata; + int count; + char* data; - case 0x2afc: //Packet command is now used for sc_data request. [Skotlex] - if (RFIFOREST(fd) < 10) - return 0; - { + memset(&scdata, 0, sizeof(scdata)); + WFIFOHEAD(fd,14+50*sizeof(struct status_change_data)); + WFIFOW(fd,0) = 0x2b1d; + WFIFOL(fd,4) = aid; + WFIFOL(fd,8) = cid; + for( count = 0; count < 50 && SQL_SUCCESS == SQL->NextRow(sql_handle); ++count ) + { + SQL->GetData(sql_handle, 0, &data, NULL); scdata.type = atoi(data); + SQL->GetData(sql_handle, 1, &data, NULL); scdata.tick = atoi(data); + SQL->GetData(sql_handle, 2, &data, NULL); scdata.val1 = atoi(data); + SQL->GetData(sql_handle, 3, &data, NULL); scdata.val2 = atoi(data); + SQL->GetData(sql_handle, 4, &data, NULL); scdata.val3 = atoi(data); + SQL->GetData(sql_handle, 5, &data, NULL); scdata.val4 = atoi(data); + memcpy(WFIFOP(fd, 14+count*sizeof(struct status_change_data)), &scdata, sizeof(struct status_change_data)); + } + if (count >= 50) + ShowWarning("Too many status changes for %d:%d, some of them were not loaded.\n", aid, cid); + if (count > 0) { + WFIFOW(fd,2) = 14 + count*sizeof(struct status_change_data); + WFIFOW(fd,12) = count; + WFIFOSET(fd,WFIFOW(fd,2)); + + //Clear the data once loaded. + if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, aid, cid) ) + Sql_ShowDebug(sql_handle); + } + } else { //no sc (needs a response) + WFIFOHEAD(fd,14); + WFIFOW(fd,0) = 0x2b1d; + WFIFOW(fd,2) = 14; + WFIFOL(fd,4) = aid; + WFIFOL(fd,8) = cid; + WFIFOW(fd,12) = 0; + WFIFOSET(fd,WFIFOW(fd,2)); + } + SQL->FreeResult(sql_handle); + #endif +} + +void char_parse_frommap_request_scdata(int fd) +{ #ifdef ENABLE_SC_SAVING - int aid, cid; - aid = RFIFOL(fd,2); - cid = RFIFOL(fd,6); - if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `type`, `tick`, `val1`, `val2`, `val3`, `val4` " - "FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", - scdata_db, aid, cid) ) - { - Sql_ShowDebug(sql_handle); - break; - } - if( SQL->NumRows(sql_handle) > 0 ) { - struct status_change_data scdata; - int count; - char* data; - - memset(&scdata, 0, sizeof(scdata)); - WFIFOHEAD(fd,14+50*sizeof(struct status_change_data)); - WFIFOW(fd,0) = 0x2b1d; - WFIFOL(fd,4) = aid; - WFIFOL(fd,8) = cid; - for( count = 0; count < 50 && SQL_SUCCESS == SQL->NextRow(sql_handle); ++count ) - { - SQL->GetData(sql_handle, 0, &data, NULL); scdata.type = atoi(data); - SQL->GetData(sql_handle, 1, &data, NULL); scdata.tick = atoi(data); - SQL->GetData(sql_handle, 2, &data, NULL); scdata.val1 = atoi(data); - SQL->GetData(sql_handle, 3, &data, NULL); scdata.val2 = atoi(data); - SQL->GetData(sql_handle, 4, &data, NULL); scdata.val3 = atoi(data); - SQL->GetData(sql_handle, 5, &data, NULL); scdata.val4 = atoi(data); - memcpy(WFIFOP(fd, 14+count*sizeof(struct status_change_data)), &scdata, sizeof(struct status_change_data)); - } - if (count >= 50) - ShowWarning("Too many status changes for %d:%d, some of them were not loaded.\n", aid, cid); - if (count > 0) { - WFIFOW(fd,2) = 14 + count*sizeof(struct status_change_data); - WFIFOW(fd,12) = count; - WFIFOSET(fd,WFIFOW(fd,2)); - - //Clear the data once loaded. - if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, aid, cid) ) - Sql_ShowDebug(sql_handle); - } - } else { //no sc (needs a response) - WFIFOHEAD(fd,14); - WFIFOW(fd,0) = 0x2b1d; - WFIFOW(fd,2) = 14; - WFIFOL(fd,4) = aid; - WFIFOL(fd,8) = cid; - WFIFOW(fd,12) = 0; - WFIFOSET(fd,WFIFOW(fd,2)); - } - SQL->FreeResult(sql_handle); + int aid = RFIFOL(fd,2); + int cid = RFIFOL(fd,6); + char_send_scdata(fd, aid, cid); #endif - RFIFOSKIP(fd, 10); - } - break; + RFIFOSKIP(fd, 10); +} - case 0x2afe: //set MAP user count - if (RFIFOREST(fd) < 4) - return 0; - if (RFIFOW(fd,2) != server[id].users) { - server[id].users = RFIFOW(fd,2); - ShowInfo("User Count: %d (Server: %d)\n", server[id].users, id); - } - RFIFOSKIP(fd, 4); - break; +void char_parse_frommap_set_users_count(int fd, int id) +{ + if (RFIFOW(fd,2) != server[id].users) { + server[id].users = RFIFOW(fd,2); + ShowInfo("User Count: %d (Server: %d)\n", server[id].users, id); + } + RFIFOSKIP(fd, 4); +} - case 0x2aff: //set MAP users - if (RFIFOREST(fd) < 6 || RFIFOREST(fd) < RFIFOW(fd,2)) - return 0; - { - //TODO: When data mismatches memory, update guild/party online/offline states. - int aid, cid; - struct online_char_data* character; - - server[id].users = RFIFOW(fd,4); - online_char_db->foreach(online_char_db,char_db_setoffline,id); //Set all chars from this server as 'unknown' - for(i = 0; i < server[id].users; i++) { - aid = RFIFOL(fd,6+i*8); - cid = RFIFOL(fd,6+i*8+4); - character = idb_ensure(online_char_db, aid, char_create_online_char_data); - if( character->server > -1 && character->server != id ) - { - ShowNotice("Set map user: Character (%d:%d) marked on map server %d, but map server %d claims to have (%d:%d) online!\n", - character->account_id, character->char_id, character->server, id, aid, cid); - mapif_disconnectplayer(server[character->server].fd, character->account_id, character->char_id, 2); - } - character->server = id; - character->char_id = cid; - } - //If any chars remain in -2, they will be cleaned in the cleanup timer. - RFIFOSKIP(fd,RFIFOW(fd,2)); - } - break; +void char_parse_frommap_set_users(int fd, int id) +{ + //TODO: When data mismatches memory, update guild/party online/offline states. + int aid, cid; + struct online_char_data* character; - case 0x2b01: // Receive character data from map-server for saving - if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) - return 0; - { - int aid = RFIFOL(fd,4), cid = RFIFOL(fd,8), size = RFIFOW(fd,2); - struct online_char_data* character; + server[id].users = RFIFOW(fd,4); + online_char_db->foreach(online_char_db,char_db_setoffline,id); //Set all chars from this server as 'unknown' + int i; + for(i = 0; i < server[id].users; i++) { + aid = RFIFOL(fd,6+i*8); + cid = RFIFOL(fd,6+i*8+4); + character = idb_ensure(online_char_db, aid, char_create_online_char_data); + if( character->server > -1 && character->server != id ) + { + ShowNotice("Set map user: Character (%d:%d) marked on map server %d, but map server %d claims to have (%d:%d) online!\n", + character->account_id, character->char_id, character->server, id, aid, cid); + mapif_disconnectplayer(server[character->server].fd, character->account_id, character->char_id, 2); + } + character->server = id; + character->char_id = cid; + } + //If any chars remain in -2, they will be cleaned in the cleanup timer. + RFIFOSKIP(fd,RFIFOW(fd,2)); +} - if (size - 13 != sizeof(struct mmo_charstatus)) { - ShowError("parse_from_map (save-char): Size mismatch! %d != %"PRIuS"\n", size-13, sizeof(struct mmo_charstatus)); - RFIFOSKIP(fd,size); - break; - } - //Check account only if this ain't final save. Final-save goes through because of the char-map reconnect - if (RFIFOB(fd,12) || ( - (character = (struct online_char_data*)idb_get(online_char_db, aid)) != NULL && - character->char_id == cid)) - { - struct mmo_charstatus char_dat; - memcpy(&char_dat, RFIFOP(fd,13), sizeof(struct mmo_charstatus)); - char_mmo_char_tosql(cid, &char_dat); - } else { //This may be valid on char-server reconnection, when re-sending characters that already logged off. - ShowError("parse_from_map (save-char): Received data for non-existing/offline character (%d:%d).\n", aid, cid); - char_set_char_online(id, cid, aid); - } +void char_save_character_ack(int fd, int aid, int cid) +{ + WFIFOHEAD(fd,10); + WFIFOW(fd,0) = 0x2b21; //Save ack only needed on final save. + WFIFOL(fd,2) = aid; + WFIFOL(fd,6) = cid; + WFIFOSET(fd,10); +} - if (RFIFOB(fd,12)) - { //Flag, set character offline after saving. [Skotlex] - char_set_char_offline(cid, aid); - WFIFOHEAD(fd,10); - WFIFOW(fd,0) = 0x2b21; //Save ack only needed on final save. - WFIFOL(fd,2) = aid; - WFIFOL(fd,6) = cid; - WFIFOSET(fd,10); - } - RFIFOSKIP(fd,size); - } - break; +void char_parse_frommap_save_character(int fd, int id) +{ + int aid = RFIFOL(fd,4), cid = RFIFOL(fd,8), size = RFIFOW(fd,2); + struct online_char_data* character; - case 0x2b02: // req char selection - if( RFIFOREST(fd) < 22 ) - return 0; - { - int account_id = RFIFOL(fd,2); - uint32 login_id1 = RFIFOL(fd,6); - uint32 login_id2 = RFIFOL(fd,10); - uint32 ip = RFIFOL(fd,14); - int32 group_id = RFIFOL(fd, 18); - RFIFOSKIP(fd,22); - - if( runflag != CHARSERVER_ST_RUNNING ) - { - WFIFOHEAD(fd,7); - WFIFOW(fd,0) = 0x2b03; - WFIFOL(fd,2) = account_id; - WFIFOB(fd,6) = 0;// not ok - WFIFOSET(fd,7); - } - else - { - struct char_auth_node* node; - - // create temporary auth entry - CREATE(node, struct char_auth_node, 1); - node->account_id = account_id; - node->char_id = 0; - node->login_id1 = login_id1; - node->login_id2 = login_id2; - node->group_id = group_id; - //node->sex = 0; - node->ip = ntohl(ip); - /* sounds troublesome. */ - //node->expiration_time = 0; // unlimited/unknown time by default (not display in map-server) - //node->gmlevel = 0; - idb_put(auth_db, account_id, node); - - //Set char to "@ char select" in online db [Kevin] - char_set_char_charselect(account_id); - - WFIFOHEAD(fd,7); - WFIFOW(fd,0) = 0x2b03; - WFIFOL(fd,2) = account_id; - WFIFOB(fd,6) = 1;// ok - WFIFOSET(fd,7); - } - } - break; + if (size - 13 != sizeof(struct mmo_charstatus)) { + ShowError("parse_from_map (save-char): Size mismatch! %d != %"PRIuS"\n", size-13, sizeof(struct mmo_charstatus)); + RFIFOSKIP(fd,size); + return; + } + //Check account only if this ain't final save. Final-save goes through because of the char-map reconnect + if (RFIFOB(fd,12) || ( + (character = (struct online_char_data*)idb_get(online_char_db, aid)) != NULL && + character->char_id == cid)) + { + struct mmo_charstatus char_dat; + memcpy(&char_dat, RFIFOP(fd,13), sizeof(struct mmo_charstatus)); + char_mmo_char_tosql(cid, &char_dat); + } else { //This may be valid on char-server reconnection, when re-sending characters that already logged off. + ShowError("parse_from_map (save-char): Received data for non-existing/offline character (%d:%d).\n", aid, cid); + char_set_char_online(id, cid, aid); + } - case 0x2b05: // request "change map server" - if (RFIFOREST(fd) < 39) - return 0; - { - int map_id, map_fd = -1; - struct mmo_charstatus* char_data; - - map_id = char_search_mapserver(RFIFOW(fd,18), ntohl(RFIFOL(fd,24)), ntohs(RFIFOW(fd,28))); //Locate mapserver by ip and port. - if (map_id >= 0) - map_fd = server[map_id].fd; - //Char should just had been saved before this packet, so this should be safe. [Skotlex] - char_data = (struct mmo_charstatus*)uidb_get(char_db_,RFIFOL(fd,14)); - if (char_data == NULL) { //Really shouldn't happen. - struct mmo_charstatus char_dat; - char_mmo_char_fromsql(RFIFOL(fd,14), &char_dat, true); - char_data = (struct mmo_charstatus*)uidb_get(char_db_,RFIFOL(fd,14)); - } + if (RFIFOB(fd,12)) + { //Flag, set character offline after saving. [Skotlex] + char_set_char_offline(cid, aid); + char_save_character_ack(fd, aid, cid); + } + RFIFOSKIP(fd,size); +} - if( runflag == CHARSERVER_ST_RUNNING && - session_isActive(map_fd) && - char_data ) - { //Send the map server the auth of this player. - struct online_char_data* data; - struct char_auth_node* node; - - //Update the "last map" as this is where the player must be spawned on the new map server. - char_data->last_point.map = RFIFOW(fd,18); - char_data->last_point.x = RFIFOW(fd,20); - char_data->last_point.y = RFIFOW(fd,22); - char_data->sex = RFIFOB(fd,30); - - // create temporary auth entry - CREATE(node, struct char_auth_node, 1); - node->account_id = RFIFOL(fd,2); - node->char_id = RFIFOL(fd,14); - node->login_id1 = RFIFOL(fd,6); - node->login_id2 = RFIFOL(fd,10); - node->sex = RFIFOB(fd,30); - node->expiration_time = 0; // FIXME (this thing isn't really supported we could as well purge it instead of fixing) - node->ip = ntohl(RFIFOL(fd,31)); - node->group_id = RFIFOL(fd,35); - node->changing_mapservers = 1; - idb_put(auth_db, RFIFOL(fd,2), node); - - data = idb_ensure(online_char_db, RFIFOL(fd,2), char_create_online_char_data); - data->char_id = char_data->char_id; - data->server = map_id; //Update server where char is. - - //Reply with an ack. - WFIFOHEAD(fd,30); - WFIFOW(fd,0) = 0x2b06; - memcpy(WFIFOP(fd,2), RFIFOP(fd,2), 28); - WFIFOSET(fd,30); - } else { //Reply with nak - WFIFOHEAD(fd,30); - WFIFOW(fd,0) = 0x2b06; - memcpy(WFIFOP(fd,2), RFIFOP(fd,2), 28); - WFIFOL(fd,6) = 0; //Set login1 to 0. - WFIFOSET(fd,30); - } - RFIFOSKIP(fd,39); - } - break; +// 0 - not ok +// 1 - ok +void char_select_ack(int fd, int account_id, uint8 flag) +{ + WFIFOHEAD(fd,7); + WFIFOW(fd,0) = 0x2b03; + WFIFOL(fd,2) = account_id; + WFIFOB(fd,6) = flag; + WFIFOSET(fd,7); +} - case 0x2b07: // Remove RFIFOL(fd,6) (friend_id) from RFIFOL(fd,2) (char_id) friend list [Ind] - if (RFIFOREST(fd) < 10) - return 0; - { - int char_id, friend_id; - char_id = RFIFOL(fd,2); - friend_id = RFIFOL(fd,6); - if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d' AND `friend_id`='%d' LIMIT 1", - friend_db, char_id, friend_id) ) { - Sql_ShowDebug(sql_handle); - break; - } - RFIFOSKIP(fd,10); - } - break; +void char_parse_frommap_char_select_req(int fd) +{ + int account_id = RFIFOL(fd,2); + uint32 login_id1 = RFIFOL(fd,6); + uint32 login_id2 = RFIFOL(fd,10); + uint32 ip = RFIFOL(fd,14); + int32 group_id = RFIFOL(fd, 18); + RFIFOSKIP(fd,22); + + if( runflag != CHARSERVER_ST_RUNNING ) + { + char_select_ack(fd, account_id, 0); + } + else + { + struct char_auth_node* node; + + // create temporary auth entry + CREATE(node, struct char_auth_node, 1); + node->account_id = account_id; + node->char_id = 0; + node->login_id1 = login_id1; + node->login_id2 = login_id2; + node->group_id = group_id; + //node->sex = 0; + node->ip = ntohl(ip); + /* sounds troublesome. */ + //node->expiration_time = 0; // unlimited/unknown time by default (not display in map-server) + //node->gmlevel = 0; + idb_put(auth_db, account_id, node); + + //Set char to "@ char select" in online db [Kevin] + char_set_char_charselect(account_id); + char_select_ack(fd, account_id, 1); + } +} - case 0x2b08: // char name request - if (RFIFOREST(fd) < 6) - return 0; +void char_change_map_server_ack(int fd, uint8 *data, bool ok) +{ + WFIFOHEAD(fd,30); + WFIFOW(fd,0) = 0x2b06; + memcpy(WFIFOP(fd,2), data, 28); + if (!ok) + WFIFOL(fd,6) = 0; //Set login1 to 0. + WFIFOSET(fd,30); +} - WFIFOHEAD(fd,30); - WFIFOW(fd,0) = 0x2b09; - WFIFOL(fd,2) = RFIFOL(fd,2); - char_loadName((int)RFIFOL(fd,2), (char*)WFIFOP(fd,6)); - WFIFOSET(fd,30); +void char_parse_frommap_change_map_server(int fd) +{ + int map_id, map_fd = -1; + struct mmo_charstatus* char_data; + + map_id = char_search_mapserver(RFIFOW(fd,18), ntohl(RFIFOL(fd,24)), ntohs(RFIFOW(fd,28))); //Locate mapserver by ip and port. + if (map_id >= 0) + map_fd = server[map_id].fd; + //Char should just had been saved before this packet, so this should be safe. [Skotlex] + char_data = (struct mmo_charstatus*)uidb_get(char_db_,RFIFOL(fd,14)); + if (char_data == NULL) { //Really shouldn't happen. + struct mmo_charstatus char_dat; + char_mmo_char_fromsql(RFIFOL(fd,14), &char_dat, true); + char_data = (struct mmo_charstatus*)uidb_get(char_db_,RFIFOL(fd,14)); + } + + if( runflag == CHARSERVER_ST_RUNNING && + session_isActive(map_fd) && + char_data ) + { //Send the map server the auth of this player. + struct online_char_data* data; + struct char_auth_node* node; + + //Update the "last map" as this is where the player must be spawned on the new map server. + char_data->last_point.map = RFIFOW(fd,18); + char_data->last_point.x = RFIFOW(fd,20); + char_data->last_point.y = RFIFOW(fd,22); + char_data->sex = RFIFOB(fd,30); + + // create temporary auth entry + CREATE(node, struct char_auth_node, 1); + node->account_id = RFIFOL(fd,2); + node->char_id = RFIFOL(fd,14); + node->login_id1 = RFIFOL(fd,6); + node->login_id2 = RFIFOL(fd,10); + node->sex = RFIFOB(fd,30); + node->expiration_time = 0; // FIXME (this thing isn't really supported we could as well purge it instead of fixing) + node->ip = ntohl(RFIFOL(fd,31)); + node->group_id = RFIFOL(fd,35); + node->changing_mapservers = 1; + idb_put(auth_db, RFIFOL(fd,2), node); + + data = idb_ensure(online_char_db, RFIFOL(fd,2), char_create_online_char_data); + data->char_id = char_data->char_id; + data->server = map_id; //Update server where char is. + + //Reply with an ack. + char_change_map_server_ack(fd, RFIFOP(fd,2), true); + } else { //Reply with nak + char_change_map_server_ack(fd, RFIFOP(fd,2), false); + } + RFIFOSKIP(fd,39); +} - RFIFOSKIP(fd,6); - break; +void char_parse_frommap_remove_friend(int fd) +{ + int char_id = RFIFOL(fd,2); + int friend_id = RFIFOL(fd,6); + if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `char_id`='%d' AND `friend_id`='%d' LIMIT 1", + friend_db, char_id, friend_id) ) { + Sql_ShowDebug(sql_handle); + } + RFIFOSKIP(fd,10); +} - case 0x2b0c: // Map server send information to change an email of an account -> login-server - if (RFIFOREST(fd) < 86) - return 0; - if (login_fd > 0) { // don't send request if no login-server - WFIFOHEAD(login_fd,86); - memcpy(WFIFOP(login_fd,0), RFIFOP(fd,0),86); // 0x2722 .L .40B .40B - WFIFOW(login_fd,0) = 0x2722; - WFIFOSET(login_fd,86); - } - RFIFOSKIP(fd, 86); - break; +void char_char_name_ack(int fd, int char_id) +{ + WFIFOHEAD(fd,30); + WFIFOW(fd,0) = 0x2b09; + WFIFOL(fd,2) = char_id; + char_loadName(char_id, (char*)WFIFOP(fd,6)); + WFIFOSET(fd,30); +} - case 0x2b0e: // Request from map-server to change an account's or character's status (accounts will just be forwarded to login server) - if (RFIFOREST(fd) < 44) - return 0; - { - int result = 0; // 0-login-server request done, 1-player not found, 2-gm level too low, 3-login-server offline - char esc_name[NAME_LENGTH*2+1]; - - int acc = RFIFOL(fd,2); // account_id of who ask (-1 if server itself made this request) - const char* name = (char*)RFIFOP(fd,6); // name of the target character - int type = RFIFOW(fd,30); // type of operation: 1-block, 2-ban, 3-unblock, 4-unban, 5 changesex, 6 charban, 7 charunban - short year = RFIFOW(fd,32); - short month = RFIFOW(fd,34); - short day = RFIFOW(fd,36); - short hour = RFIFOW(fd,38); - short minute = RFIFOW(fd,40); - short second = RFIFOW(fd,42); - RFIFOSKIP(fd,44); - - SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH)); - - if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`char_id`,`unban_time` FROM `%s` WHERE `name` = '%s'", char_db, esc_name) ) - Sql_ShowDebug(sql_handle); - else if( SQL->NumRows(sql_handle) == 0 ) { - result = 1; // 1-player not found - } else if( SQL_SUCCESS != SQL->NextRow(sql_handle) ) { - Sql_ShowDebug(sql_handle); - result = 1; // 1-player not found - } else { - int account_id, char_id; - char* data; - time_t unban_time; - - SQL->GetData(sql_handle, 0, &data, NULL); account_id = atoi(data); - SQL->GetData(sql_handle, 1, &data, NULL); char_id = atoi(data); - SQL->GetData(sql_handle, 2, &data, NULL); unban_time = atol(data); - - if( login_fd <= 0 ) - result = 3; // 3-login-server offline - //FIXME: need to move this check to login server [ultramage] - // else - // if( acc != -1 && isGM(acc) < isGM(account_id) ) - // result = 2; // 2-gm level too low - else { - switch( type ) { - case 1: // block - WFIFOHEAD(login_fd,10); - WFIFOW(login_fd,0) = 0x2724; - WFIFOL(login_fd,2) = account_id; - WFIFOL(login_fd,6) = 5; // new account status - WFIFOSET(login_fd,10); - break; - case 2: // ban - WFIFOHEAD(login_fd,18); - WFIFOW(login_fd, 0) = 0x2725; - WFIFOL(login_fd, 2) = account_id; - WFIFOW(login_fd, 6) = year; - WFIFOW(login_fd, 8) = month; - WFIFOW(login_fd,10) = day; - WFIFOW(login_fd,12) = hour; - WFIFOW(login_fd,14) = minute; - WFIFOW(login_fd,16) = second; - WFIFOSET(login_fd,18); - break; - case 3: // unblock - WFIFOHEAD(login_fd,10); - WFIFOW(login_fd,0) = 0x2724; - WFIFOL(login_fd,2) = account_id; - WFIFOL(login_fd,6) = 0; // new account status - WFIFOSET(login_fd,10); - break; - case 4: // unban - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x272a; - WFIFOL(login_fd,2) = account_id; - WFIFOSET(login_fd,6); - break; - case 5: // changesex - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x2727; - WFIFOL(login_fd,2) = account_id; - WFIFOSET(login_fd,6); - break; - case 6: //char ban - /* handled by char server, so no redirection */ - { - time_t timestamp; - struct tm *tmtime; - SqlStmt* stmt = SQL->StmtMalloc(sql_handle); - - if (unban_time == 0 || unban_time < time(NULL)) - timestamp = time(NULL); // new ban - else - timestamp = unban_time; // add to existing ban - - tmtime = localtime(×tamp); - tmtime->tm_year = tmtime->tm_year + year; - tmtime->tm_mon = tmtime->tm_mon + month; - tmtime->tm_mday = tmtime->tm_mday + day; - tmtime->tm_hour = tmtime->tm_hour + hour; - tmtime->tm_min = tmtime->tm_min + minute; - tmtime->tm_sec = tmtime->tm_sec + second; - timestamp = mktime(tmtime); - - if( SQL_SUCCESS != SQL->StmtPrepare(stmt, - "UPDATE `%s` SET `unban_time` = ? WHERE `char_id` = ? LIMIT 1", - char_db) - || SQL_SUCCESS != SQL->StmtBindParam(stmt, 0, SQLDT_LONG, (void*)×tamp, sizeof(timestamp)) - || SQL_SUCCESS != SQL->StmtBindParam(stmt, 1, SQLDT_INT, (void*)&char_id, sizeof(char_id)) - || SQL_SUCCESS != SQL->StmtExecute(stmt) - - ) { - SqlStmt_ShowDebug(stmt); - } - - SQL->StmtFree(stmt); - - // condition applies; send to all map-servers to disconnect the player - if( timestamp > time(NULL) ) { - unsigned char buf[11]; - - WBUFW(buf,0) = 0x2b14; - WBUFL(buf,2) = char_id; - WBUFB(buf,6) = 2; - WBUFL(buf,7) = (unsigned int)timestamp; - mapif_sendall(buf, 11); - - // disconnect player if online on char-server - char_disconnect_player(account_id); - } - } - break; - case 7: //char unban - /* handled by char server, so no redirection */ - if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `unban_time` = '0' WHERE `char_id` = '%d' LIMIT 1", char_db, char_id) ) { - Sql_ShowDebug(sql_handle); - result = 1; - } - break; - - } - } - } +void char_parse_frommap_char_name_request(int fd) +{ + char_char_name_ack(fd, RFIFOL(fd,2)); + RFIFOSKIP(fd,6); +} - SQL->FreeResult(sql_handle); - - // send answer if a player ask, not if the server ask - if( acc != -1 && type != 5 ) { // Don't send answer for changesex - WFIFOHEAD(fd,34); - WFIFOW(fd, 0) = 0x2b0f; - WFIFOL(fd, 2) = acc; - safestrncpy((char*)WFIFOP(fd,6), name, NAME_LENGTH); - WFIFOW(fd,30) = type; - WFIFOW(fd,32) = result; - WFIFOSET(fd,34); - } - } - break; +void char_parse_frommap_change_email(int fd) +{ + if (login_fd > 0) { // don't send request if no login-server + WFIFOHEAD(login_fd,86); + memcpy(WFIFOP(login_fd,0), RFIFOP(fd,0),86); // 0x2722 .L .40B .40B + WFIFOW(login_fd,0) = 0x2722; + WFIFOSET(login_fd,86); + } + RFIFOSKIP(fd, 86); +} - case 0x2b10: // Update and send fame ranking list - if (RFIFOREST(fd) < 11) - return 0; - { - int cid = RFIFOL(fd, 2); - int fame = RFIFOL(fd, 6); - char type = RFIFOB(fd, 10); - int size; - struct fame_list* list; - int player_pos; - int fame_pos; - - switch(type) { - case RANKTYPE_BLACKSMITH: size = fame_list_size_smith; list = smith_fame_list; break; - case RANKTYPE_ALCHEMIST: size = fame_list_size_chemist; list = chemist_fame_list; break; - case RANKTYPE_TAEKWON: size = fame_list_size_taekwon; list = taekwon_fame_list; break; - default: size = 0; list = NULL; break; - } +void loginif_block_account(int account_id, int flag) +{ + WFIFOHEAD(login_fd,10); + WFIFOW(login_fd,0) = 0x2724; + WFIFOL(login_fd,2) = account_id; + WFIFOL(login_fd,6) = flag; // new account status + WFIFOSET(login_fd,10); +} - ARR_FIND(0, size, player_pos, list[player_pos].id == cid);// position of the player - ARR_FIND(0, size, fame_pos, list[fame_pos].fame <= fame);// where the player should be - - if( player_pos == size && fame_pos == size ) - ;// not on list and not enough fame to get on it - else if( fame_pos == player_pos ) { - // same position - list[player_pos].fame = fame; - char_update_fame_list(type, player_pos, fame); - } else { - // move in the list - if( player_pos == size ) { - // new ranker - not in the list - ARR_MOVE(size - 1, fame_pos, list, struct fame_list); - list[fame_pos].id = cid; - list[fame_pos].fame = fame; - char_loadName(cid, list[fame_pos].name); - } else { - // already in the list - if( fame_pos == size ) - --fame_pos;// move to the end of the list - ARR_MOVE(player_pos, fame_pos, list, struct fame_list); - list[fame_pos].fame = fame; - } - char_send_fame_list(-1); - } +void loginif_ban_account(int account_id, short year, short month, short day, short hour, short minute, short second) +{ + WFIFOHEAD(login_fd,18); + WFIFOW(login_fd, 0) = 0x2725; + WFIFOL(login_fd, 2) = account_id; + WFIFOW(login_fd, 6) = year; + WFIFOW(login_fd, 8) = month; + WFIFOW(login_fd,10) = day; + WFIFOW(login_fd,12) = hour; + WFIFOW(login_fd,14) = minute; + WFIFOW(login_fd,16) = second; + WFIFOSET(login_fd,18); +} - RFIFOSKIP(fd,11); - } - break; +void loginif_unban_account(int account_id) +{ + WFIFOHEAD(login_fd,6); + WFIFOW(login_fd,0) = 0x272a; + WFIFOL(login_fd,2) = account_id; + WFIFOSET(login_fd,6); +} - // Divorce chars - case 0x2b11: - if( RFIFOREST(fd) < 10 ) - return 0; +void loginif_changesex(int account_id) +{ + WFIFOHEAD(login_fd,6); + WFIFOW(login_fd,0) = 0x2727; + WFIFOL(login_fd,2) = account_id; + WFIFOSET(login_fd,6); +} - char_divorce_char_sql(RFIFOL(fd,2), RFIFOL(fd,6)); - RFIFOSKIP(fd,10); - break; +void mapif_char_ban(int char_id, time_t timestamp) +{ + unsigned char buf[11]; + WBUFW(buf,0) = 0x2b14; + WBUFL(buf,2) = char_id; + WBUFB(buf,6) = 2; + WBUFL(buf,7) = (unsigned int)timestamp; + mapif_sendall(buf, 11); +} - case 0x2b16: // Receive rates [Wizputer] - if( RFIFOREST(fd) < 14 ) - return 0; - { - char esc_server_name[sizeof(server_name)*2+1]; +void char_ban(int account_id, int char_id, time_t *unban_time, short year, short month, short day, short hour, short minute, short second) +{ + time_t timestamp; + struct tm *tmtime; + SqlStmt* stmt = SQL->StmtMalloc(sql_handle); - SQL->EscapeString(sql_handle, esc_server_name, server_name); + if (*unban_time == 0 || *unban_time < time(NULL)) + timestamp = time(NULL); // new ban + else + timestamp = *unban_time; // add to existing ban + + tmtime = localtime(×tamp); + tmtime->tm_year = tmtime->tm_year + year; + tmtime->tm_mon = tmtime->tm_mon + month; + tmtime->tm_mday = tmtime->tm_mday + day; + tmtime->tm_hour = tmtime->tm_hour + hour; + tmtime->tm_min = tmtime->tm_min + minute; + tmtime->tm_sec = tmtime->tm_sec + second; + timestamp = mktime(tmtime); + + if( SQL_SUCCESS != SQL->StmtPrepare(stmt, + "UPDATE `%s` SET `unban_time` = ? WHERE `char_id` = ? LIMIT 1", + char_db) + || SQL_SUCCESS != SQL->StmtBindParam(stmt, 0, SQLDT_LONG, (void*)×tamp, sizeof(timestamp)) + || SQL_SUCCESS != SQL->StmtBindParam(stmt, 1, SQLDT_INT, (void*)&char_id, sizeof(char_id)) + || SQL_SUCCESS != SQL->StmtExecute(stmt) + + ) { + SqlStmt_ShowDebug(stmt); + } - if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` SET `index`='%d',`name`='%s',`exp`='%d',`jexp`='%d',`drop`='%d'", - ragsrvinfo_db, fd, esc_server_name, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)) ) - Sql_ShowDebug(sql_handle); - RFIFOSKIP(fd,14); - } - break; + SQL->StmtFree(stmt); - case 0x2b17: // Character disconnected set online 0 [Wizputer] - if (RFIFOREST(fd) < 6) - return 0; - char_set_char_offline(RFIFOL(fd,2),RFIFOL(fd,6)); - RFIFOSKIP(fd,10); - break; + // condition applies; send to all map-servers to disconnect the player + if( timestamp > time(NULL) ) { + mapif_char_ban(char_id, timestamp); + // disconnect player if online on char-server + char_disconnect_player(account_id); + } +} - case 0x2b18: // Reset all chars to offline [Wizputer] - char_set_all_offline(id); - RFIFOSKIP(fd,2); - break; +void char_unban(int char_id, int *result) +{ + /* handled by char server, so no redirection */ + if( SQL_ERROR == SQL->Query(sql_handle, "UPDATE `%s` SET `unban_time` = '0' WHERE `char_id` = '%d' LIMIT 1", char_db, char_id) ) { + Sql_ShowDebug(sql_handle); + *result = 1; + } +} - case 0x2b19: // Character set online [Wizputer] - if (RFIFOREST(fd) < 10) - return 0; - char_set_char_online(id, RFIFOL(fd,2),RFIFOL(fd,6)); - RFIFOSKIP(fd,10); - break; +void char_ask_name_ack(int fd, int acc, const char* name, int type, int result) +{ + WFIFOHEAD(fd,34); + WFIFOW(fd, 0) = 0x2b0f; + WFIFOL(fd, 2) = acc; + safestrncpy((char*)WFIFOP(fd,6), name, NAME_LENGTH); + WFIFOW(fd,30) = type; + WFIFOW(fd,32) = result; + WFIFOSET(fd,34); +} - case 0x2b1a: // Build and send fame ranking lists [DracoRPG] - if (RFIFOREST(fd) < 2) - return 0; - char_read_fame_list(); - char_send_fame_list(-1); - RFIFOSKIP(fd,2); - break; +void char_parse_frommap_change_account(int fd) +{ + int result = 0; // 0-login-server request done, 1-player not found, 2-gm level too low, 3-login-server offline + char esc_name[NAME_LENGTH*2+1]; - case 0x2b1c: //Request to save status change data. [Skotlex] - if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) - return 0; - { - #ifdef ENABLE_SC_SAVING - int count, aid, cid; + int acc = RFIFOL(fd,2); // account_id of who ask (-1 if server itself made this request) + const char* name = (char*)RFIFOP(fd,6); // name of the target character + int type = RFIFOW(fd,30); // type of operation: 1-block, 2-ban, 3-unblock, 4-unban, 5 changesex, 6 charban, 7 charunban + short year = RFIFOW(fd,32); + short month = RFIFOW(fd,34); + short day = RFIFOW(fd,36); + short hour = RFIFOW(fd,38); + short minute = RFIFOW(fd,40); + short second = RFIFOW(fd,42); + RFIFOSKIP(fd,44); - aid = RFIFOL(fd, 4); - cid = RFIFOL(fd, 8); - count = RFIFOW(fd, 12); + SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH)); - /* clear; ensure no left overs e.g. permanent */ - if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, aid, cid) ) - Sql_ShowDebug(sql_handle); - - if( count > 0 ) + if( SQL_ERROR == SQL->Query(sql_handle, "SELECT `account_id`,`char_id`,`unban_time` FROM `%s` WHERE `name` = '%s'", char_db, esc_name) ) + Sql_ShowDebug(sql_handle); + else if( SQL->NumRows(sql_handle) == 0 ) { + result = 1; // 1-player not found + } else if( SQL_SUCCESS != SQL->NextRow(sql_handle) ) { + Sql_ShowDebug(sql_handle); + result = 1; // 1-player not found + } else { + int account_id, char_id; + char* data; + time_t unban_time; + + SQL->GetData(sql_handle, 0, &data, NULL); account_id = atoi(data); + SQL->GetData(sql_handle, 1, &data, NULL); char_id = atoi(data); + SQL->GetData(sql_handle, 2, &data, NULL); unban_time = atol(data); + + if( login_fd <= 0 ) + result = 3; // 3-login-server offline + //FIXME: need to move this check to login server [ultramage] + // else + // if( acc != -1 && isGM(acc) < isGM(account_id) ) + // result = 2; // 2-gm level too low + else { + switch( type ) { + case 1: // block + loginif_block_account(account_id, 5); + break; + case 2: // ban + loginif_ban_account(account_id, year, month, day, hour, minute, second); + break; + case 3: // unblock + loginif_block_account(account_id, 0); + break; + case 4: // unban + loginif_unban_account(account_id); + break; + case 5: // changesex + loginif_changesex(account_id); + break; + case 6: //char ban + /* handled by char server, so no redirection */ { - struct status_change_data data; - StringBuf buf; - - StrBuf->Init(&buf); - StrBuf->Printf(&buf, "INSERT INTO `%s` (`account_id`, `char_id`, `type`, `tick`, `val1`, `val2`, `val3`, `val4`) VALUES ", scdata_db); - for( i = 0; i < count; ++i ) - { - memcpy (&data, RFIFOP(fd, 14+i*sizeof(struct status_change_data)), sizeof(struct status_change_data)); - if( i > 0 ) - StrBuf->AppendStr(&buf, ", "); - StrBuf->Printf(&buf, "('%d','%d','%hu','%d','%d','%d','%d','%d')", aid, cid, - data.type, data.tick, data.val1, data.val2, data.val3, data.val4); - } - if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) ) - Sql_ShowDebug(sql_handle); - StrBuf->Destroy(&buf); + char_ban(account_id, char_id, &unban_time, year, month, day, hour, minute, second); } - #endif - RFIFOSKIP(fd, RFIFOW(fd, 2)); + break; + case 7: //char unban + char_unban(char_id, &result); + break; + } - break; + } + } - case 0x2b23: // map-server alive packet - WFIFOHEAD(fd,2); - WFIFOW(fd,0) = 0x2b24; - WFIFOSET(fd,2); - RFIFOSKIP(fd,2); - break; + SQL->FreeResult(sql_handle); - case 0x2b26: // auth request from map-server - if (RFIFOREST(fd) < 20) - return 0; + // send answer if a player ask, not if the server ask + if( acc != -1 && type != 5 ) { // Don't send answer for changesex + char_ask_name_ack(fd, acc, name, type, result); + } +} - { - int account_id; - int char_id; - int login_id1; - char sex, standalone; - uint32 ip; - struct char_auth_node* node; - struct mmo_charstatus* cd; - struct mmo_charstatus char_dat; - - account_id = RFIFOL(fd,2); - char_id = RFIFOL(fd,6); - login_id1 = RFIFOL(fd,10); - sex = RFIFOB(fd,14); - ip = ntohl(RFIFOL(fd,15)); - standalone = RFIFOB(fd, 19); - RFIFOSKIP(fd,20); - - node = (struct char_auth_node*)idb_get(auth_db, account_id); - cd = (struct mmo_charstatus*)uidb_get(char_db_,char_id); - - if( cd == NULL ) { //Really shouldn't happen. - char_mmo_char_fromsql(char_id, &char_dat, true); - cd = (struct mmo_charstatus*)uidb_get(char_db_,char_id); - } +void char_parse_frommap_fame_list(int fd) +{ + int cid = RFIFOL(fd, 2); + int fame = RFIFOL(fd, 6); + char type = RFIFOB(fd, 10); + int size; + struct fame_list* list; + int player_pos; + int fame_pos; + + switch(type) { + case RANKTYPE_BLACKSMITH: size = fame_list_size_smith; list = smith_fame_list; break; + case RANKTYPE_ALCHEMIST: size = fame_list_size_chemist; list = chemist_fame_list; break; + case RANKTYPE_TAEKWON: size = fame_list_size_taekwon; list = taekwon_fame_list; break; + default: size = 0; list = NULL; break; + } + + ARR_FIND(0, size, player_pos, list[player_pos].id == cid);// position of the player + ARR_FIND(0, size, fame_pos, list[fame_pos].fame <= fame);// where the player should be + + if( player_pos == size && fame_pos == size ) + ;// not on list and not enough fame to get on it + else if( fame_pos == player_pos ) { + // same position + list[player_pos].fame = fame; + char_update_fame_list(type, player_pos, fame); + } else { + // move in the list + if( player_pos == size ) { + // new ranker - not in the list + ARR_MOVE(size - 1, fame_pos, list, struct fame_list); + list[fame_pos].id = cid; + list[fame_pos].fame = fame; + char_loadName(cid, list[fame_pos].name); + } else { + // already in the list + if( fame_pos == size ) + --fame_pos;// move to the end of the list + ARR_MOVE(player_pos, fame_pos, list, struct fame_list); + list[fame_pos].fame = fame; + } + char_send_fame_list(-1); + } - if( runflag == CHARSERVER_ST_RUNNING && cd && standalone ) { - cd->sex = sex; - - WFIFOHEAD(fd,25 + sizeof(struct mmo_charstatus)); - WFIFOW(fd,0) = 0x2afd; - WFIFOW(fd,2) = 25 + sizeof(struct mmo_charstatus); - WFIFOL(fd,4) = account_id; - WFIFOL(fd,8) = 0; - WFIFOL(fd,12) = 0; - WFIFOL(fd,16) = 0; - WFIFOL(fd,20) = 0; - WFIFOB(fd,24) = 0; - memcpy(WFIFOP(fd,25), cd, sizeof(struct mmo_charstatus)); - WFIFOSET(fd, WFIFOW(fd,2)); - - char_set_char_online(id, char_id, account_id); - break; - } - - if( runflag == CHARSERVER_ST_RUNNING && - cd != NULL && - node != NULL && - node->account_id == account_id && - node->char_id == char_id && - node->login_id1 == login_id1 /*&& - node->sex == sex && - node->ip == ip*/ ) - {// auth ok - if( cd->sex == 99 ) - cd->sex = sex; - - WFIFOHEAD(fd,25 + sizeof(struct mmo_charstatus)); - WFIFOW(fd,0) = 0x2afd; - WFIFOW(fd,2) = 25 + sizeof(struct mmo_charstatus); - WFIFOL(fd,4) = account_id; - WFIFOL(fd,8) = node->login_id1; - WFIFOL(fd,12) = node->login_id2; - WFIFOL(fd,16) = (uint32)node->expiration_time; // FIXME: will wrap to negative after "19-Jan-2038, 03:14:07 AM GMT" - WFIFOL(fd,20) = node->group_id; - WFIFOB(fd,24) = node->changing_mapservers; - memcpy(WFIFOP(fd,25), cd, sizeof(struct mmo_charstatus)); - WFIFOSET(fd, WFIFOW(fd,2)); - - // only use the auth once and mark user online - idb_remove(auth_db, account_id); - char_set_char_online(id, char_id, account_id); - } - else - {// auth failed - WFIFOHEAD(fd,19); - WFIFOW(fd,0) = 0x2b27; - WFIFOL(fd,2) = account_id; - WFIFOL(fd,6) = char_id; - WFIFOL(fd,10) = login_id1; - WFIFOB(fd,14) = sex; - WFIFOL(fd,15) = htonl(ip); - WFIFOSET(fd,19); - } + RFIFOSKIP(fd,11); +} + +void char_parse_frommap_divorce_char(int fd) +{ + char_divorce_char_sql(RFIFOL(fd,2), RFIFOL(fd,6)); + RFIFOSKIP(fd,10); +} + +void char_parse_frommap_ragsrvinfo(int fd) +{ + char esc_server_name[sizeof(server_name)*2+1]; + + SQL->EscapeString(sql_handle, esc_server_name, server_name); + + if( SQL_ERROR == SQL->Query(sql_handle, "INSERT INTO `%s` SET `index`='%d',`name`='%s',`exp`='%d',`jexp`='%d',`drop`='%d'", + ragsrvinfo_db, fd, esc_server_name, RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)) ) + { + Sql_ShowDebug(sql_handle); + } + RFIFOSKIP(fd,14); +} + +void char_parse_frommap_set_char_offline(int fd) +{ + char_set_char_offline(RFIFOL(fd,2),RFIFOL(fd,6)); + RFIFOSKIP(fd,10); +} + +void char_parse_frommap_set_all_offline(int fd, int id) +{ + char_set_all_offline(id); + RFIFOSKIP(fd,2); +} + +void char_parse_frommap_set_char_online(int fd, int id) +{ + char_set_char_online(id, RFIFOL(fd,2),RFIFOL(fd,6)); + RFIFOSKIP(fd,10); +} + +void char_parse_frommap_build_fame_list(int fd) +{ + char_read_fame_list(); + char_send_fame_list(-1); + RFIFOSKIP(fd,2); +} + +void char_parse_frommap_save_status_change_data(int fd) +{ + #ifdef ENABLE_SC_SAVING + int aid = RFIFOL(fd, 4); + int cid = RFIFOL(fd, 8); + int count = RFIFOW(fd, 12); + + /* clear; ensure no left overs e.g. permanent */ + if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id`='%d'", scdata_db, aid, cid) ) + Sql_ShowDebug(sql_handle); + + if( count > 0 ) + { + struct status_change_data data; + StringBuf buf; + + StrBuf->Init(&buf); + StrBuf->Printf(&buf, "INSERT INTO `%s` (`account_id`, `char_id`, `type`, `tick`, `val1`, `val2`, `val3`, `val4`) VALUES ", scdata_db); + int i; + for( i = 0; i < count; ++i ) + { + memcpy (&data, RFIFOP(fd, 14+i*sizeof(struct status_change_data)), sizeof(struct status_change_data)); + if( i > 0 ) + StrBuf->AppendStr(&buf, ", "); + StrBuf->Printf(&buf, "('%d','%d','%hu','%d','%d','%d','%d','%d')", aid, cid, + data.type, data.tick, data.val1, data.val2, data.val3, data.val4); + } + if( SQL_ERROR == SQL->QueryStr(sql_handle, StrBuf->Value(&buf)) ) + Sql_ShowDebug(sql_handle); + StrBuf->Destroy(&buf); + } + #endif + RFIFOSKIP(fd, RFIFOW(fd, 2)); +} + +void char_send_pong(int fd) +{ + WFIFOHEAD(fd,2); + WFIFOW(fd,0) = 0x2b24; + WFIFOSET(fd,2); +} + +void char_parse_frommap_ping(int fd) +{ + char_send_pong(fd); + RFIFOSKIP(fd,2); +} + +void char_map_auth_ok(int fd, int account_id, struct char_auth_node* node, struct mmo_charstatus* cd) +{ + WFIFOHEAD(fd,25 + sizeof(struct mmo_charstatus)); + WFIFOW(fd,0) = 0x2afd; + WFIFOW(fd,2) = 25 + sizeof(struct mmo_charstatus); + WFIFOL(fd,4) = account_id; + if (node) + { + WFIFOL(fd,8) = node->login_id1; + WFIFOL(fd,12) = node->login_id2; + WFIFOL(fd,16) = (uint32)node->expiration_time; // FIXME: will wrap to negative after "19-Jan-2038, 03:14:07 AM GMT" + WFIFOL(fd,20) = node->group_id; + WFIFOB(fd,24) = node->changing_mapservers; + } + else + { + WFIFOL(fd,8) = 0; + WFIFOL(fd,12) = 0; + WFIFOL(fd,16) = 0; + WFIFOL(fd,20) = 0; + WFIFOB(fd,24) = 0; + } + memcpy(WFIFOP(fd,25), cd, sizeof(struct mmo_charstatus)); + WFIFOSET(fd, WFIFOW(fd,2)); +} + +void char_map_auth_failed(int fd, int account_id, int char_id, int login_id1, char sex, uint32 ip) +{ + WFIFOHEAD(fd,19); + WFIFOW(fd,0) = 0x2b27; + WFIFOL(fd,2) = account_id; + WFIFOL(fd,6) = char_id; + WFIFOL(fd,10) = login_id1; + WFIFOB(fd,14) = sex; + WFIFOL(fd,15) = htonl(ip); + WFIFOSET(fd,19); +} + +void char_parse_frommap_auth_request(int fd, int id) +{ + struct mmo_charstatus char_dat; + + int account_id = RFIFOL(fd,2); + int char_id = RFIFOL(fd,6); + int login_id1 = RFIFOL(fd,10); + char sex = RFIFOB(fd,14); + uint32 ip = ntohl(RFIFOL(fd,15)); + char standalone = RFIFOB(fd, 19); + RFIFOSKIP(fd,20); + + struct char_auth_node* node = (struct char_auth_node*)idb_get(auth_db, account_id); + struct mmo_charstatus* cd = (struct mmo_charstatus*)uidb_get(char_db_,char_id); + + if( cd == NULL ) { //Really shouldn't happen. + char_mmo_char_fromsql(char_id, &char_dat, true); + cd = (struct mmo_charstatus*)uidb_get(char_db_,char_id); + } + + if( runflag == CHARSERVER_ST_RUNNING && cd && standalone ) { + cd->sex = sex; + + char_map_auth_ok(fd, account_id, NULL, cd); + char_set_char_online(id, char_id, account_id); + return; + } + + if( runflag == CHARSERVER_ST_RUNNING && + cd != NULL && + node != NULL && + node->account_id == account_id && + node->char_id == char_id && + node->login_id1 == login_id1 /*&& + node->sex == sex && + node->ip == ip*/ ) + {// auth ok + if( cd->sex == 99 ) + cd->sex = sex; + + char_map_auth_ok(fd, account_id, node, cd); + // only use the auth once and mark user online + idb_remove(auth_db, account_id); + char_set_char_online(id, char_id, account_id); + } + else + {// auth failed + char_map_auth_failed(fd, account_id, char_id, login_id1, sex, ip); + } +} + +void char_parse_frommap_update_ip(int fd, int id) +{ + server[id].ip = ntohl(RFIFOL(fd, 2)); + ShowInfo("Updated IP address of map-server #%d to %d.%d.%d.%d.\n", id, CONVIP(server[id].ip)); + RFIFOSKIP(fd,6); +} + +void char_parse_frommap_request_stats_report(int fd) +{ + int sfd;/* stat server fd */ + struct hSockOpt opt; + RFIFOSKIP(fd, 2);/* we skip first 2 bytes which are the 0x3008, so we end up with a buffer equal to the one we send */ + + opt.silent = 1; + opt.setTimeo = 1; + + if( (sfd = make_connection(host2ip("stats.hercules.ws"),(uint16)25427,&opt) ) == -1 ) { + RFIFOSKIP(fd, RFIFOW(fd,2) );/* skip this packet */ + RFIFOFLUSH(fd); + return;/* connection not possible, we drop the report */ + } + + session[sfd]->flag.server = 1;/* to ensure we won't drop our own packet */ + realloc_fifo(sfd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); + + WFIFOHEAD(sfd, RFIFOW(fd,2) ); + + memcpy((char*)WFIFOP(sfd,0), (char*)RFIFOP(fd, 0), RFIFOW(fd,2)); + + WFIFOSET(sfd, RFIFOW(fd,2) ); + + flush_fifo(sfd); + + do_close(sfd); + + RFIFOSKIP(fd, RFIFOW(fd,2) );/* skip this packet */ + RFIFOFLUSH(fd); +} + +void char_parse_frommap_scdata_update(int fd) +{ + int account_id = RFIFOL(fd, 2); + int char_id = RFIFOL(fd, 6); + int val1 = RFIFOL(fd, 12); + int val2 = RFIFOL(fd, 16); + int val3 = RFIFOL(fd, 20); + int val4 = RFIFOL(fd, 24); + short type = RFIFOW(fd, 10); + + if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`account_id`,`char_id`,`type`,`tick`,`val1`,`val2`,`val3`,`val4`) VALUES ('%d','%d','%d',-1,'%d','%d','%d','%d')", + scdata_db, account_id, char_id, type, val1, val2, val3, val4) ) + { + Sql_ShowDebug(sql_handle); + } + RFIFOSKIP(fd, 28); +} + +void char_parse_frommap_scdata_delete(int fd) +{ + int account_id = RFIFOL(fd, 2); + int char_id = RFIFOL(fd, 6); + short type = RFIFOW(fd, 10); + + if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id` = '%d' AND `type` = '%d' LIMIT 1", + scdata_db, account_id, char_id, type) ) + { + Sql_ShowDebug(sql_handle); + } + RFIFOSKIP(fd, 12); +} + +int char_parse_frommap(int fd) +{ + int i; + int id; + + ARR_FIND( 0, ARRAYLENGTH(server), id, server[id].fd == fd ); + if( id == ARRAYLENGTH(server) ) {// not a map server + ShowDebug("char_parse_frommap: Disconnecting invalid session #%d (is not a map-server)\n", fd); + do_close(fd); + return 0; + } + if( session[fd]->flag.eof ) { + do_close(fd); + server[id].fd = -1; + mapif_on_disconnect(id); + return 0; + } + + while(RFIFOREST(fd) >= 2) { + + if( HPM->packetsc[hpParse_FromMap] ) { + if( (i = HPM->parse_packets(fd,hpParse_FromMap)) ) { + if( i == 1 ) continue; + if( i == 2 ) return 0; } - break; + } + + switch(RFIFOW(fd,0)) { - case 0x2736: // ip address update - if (RFIFOREST(fd) < 6) return 0; - server[id].ip = ntohl(RFIFOL(fd, 2)); - ShowInfo("Updated IP address of map-server #%d to %d.%d.%d.%d.\n", id, CONVIP(server[id].ip)); - RFIFOSKIP(fd,6); + case 0x2b0a: + if( RFIFOREST(fd) < RFIFOW(fd, 2) ) + return 0; + char_parse_frommap_datasync(fd); + break; + + case 0x2b0b: + if( RFIFOREST(fd) < RFIFOW(fd, 2) ) + return 0; + char_parse_frommap_skillid2idx(fd); + break; + case 0x2afa: // Receiving map names list from the map-server + if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) + return 0; + char_parse_frommap_map_names(fd, id); break; - case 0x3008: - if( RFIFOREST(fd) < RFIFOW(fd,4) ) - return 0;/* packet wasn't fully received yet (still fragmented) */ - else { - int sfd;/* stat server fd */ - struct hSockOpt opt; - RFIFOSKIP(fd, 2);/* we skip first 2 bytes which are the 0x3008, so we end up with a buffer equal to the one we send */ - - opt.silent = 1; - opt.setTimeo = 1; - - if( (sfd = make_connection(host2ip("stats.hercules.ws"),(uint16)25427,&opt) ) == -1 ) { - RFIFOSKIP(fd, RFIFOW(fd,2) );/* skip this packet */ - RFIFOFLUSH(fd); - break;/* connection not possible, we drop the report */ - } - - session[sfd]->flag.server = 1;/* to ensure we won't drop our own packet */ - realloc_fifo(sfd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); - - WFIFOHEAD(sfd, RFIFOW(fd,2) ); + case 0x2afc: //Packet command is now used for sc_data request. [Skotlex] + if (RFIFOREST(fd) < 10) + return 0; + { + char_parse_frommap_request_scdata(fd); + } + break; - memcpy((char*)WFIFOP(sfd,0), (char*)RFIFOP(fd, 0), RFIFOW(fd,2)); + case 0x2afe: //set MAP user count + if (RFIFOREST(fd) < 4) + return 0; + char_parse_frommap_set_users_count(fd, id); + break; - WFIFOSET(sfd, RFIFOW(fd,2) ); + case 0x2aff: //set MAP users + if (RFIFOREST(fd) < 6 || RFIFOREST(fd) < RFIFOW(fd,2)) + return 0; + { + char_parse_frommap_set_users(fd, id); + } + break; - flush_fifo(sfd); + case 0x2b01: // Receive character data from map-server for saving + if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) + return 0; + { + char_parse_frommap_save_character(fd, id); - do_close(sfd); - - RFIFOSKIP(fd, RFIFOW(fd,2) );/* skip this packet */ - RFIFOFLUSH(fd); } break; - - /* individual sc data insertion/update */ - case 0x2740: - if( RFIFOREST(fd) < 28 ) + + case 0x2b02: // req char selection + if( RFIFOREST(fd) < 22 ) return 0; - else { - int account_id = RFIFOL(fd, 2), char_id = RFIFOL(fd, 6), - val1 = RFIFOL(fd, 12), val2 = RFIFOL(fd, 16), - val3 = RFIFOL(fd, 20), val4 = RFIFOL(fd, 24); - short type = RFIFOW(fd, 10); + { + char_parse_frommap_char_select_req(fd); + } + break; - if( SQL_ERROR == SQL->Query(sql_handle, "REPLACE INTO `%s` (`account_id`,`char_id`,`type`,`tick`,`val1`,`val2`,`val3`,`val4`) VALUES ('%d','%d','%d',-1,'%d','%d','%d','%d')", - scdata_db, account_id, char_id, type, val1, val2, val3, val4) ) - Sql_ShowDebug(sql_handle); + case 0x2b05: // request "change map server" + if (RFIFOREST(fd) < 39) + return 0; + { + char_parse_frommap_change_map_server(fd); + } + break; - RFIFOSKIP(fd, 28); + case 0x2b07: // Remove RFIFOL(fd,6) (friend_id) from RFIFOL(fd,2) (char_id) friend list [Ind] + if (RFIFOREST(fd) < 10) + return 0; + { + char_parse_frommap_remove_friend(fd); } - break; + break; - /* individual sc data delete */ - case 0x2741: - if( RFIFOREST(fd) < 12 ) + case 0x2b08: // char name request + if (RFIFOREST(fd) < 6) return 0; - else { - int account_id = RFIFOL(fd, 2), char_id = RFIFOL(fd, 6); - short type = RFIFOW(fd, 10); - - if( SQL_ERROR == SQL->Query(sql_handle, "DELETE FROM `%s` WHERE `account_id` = '%d' AND `char_id` = '%d' AND `type` = '%d' LIMIT 1", - scdata_db, account_id, char_id, type) ) - Sql_ShowDebug(sql_handle); - - RFIFOSKIP(fd, 12); - } - break; + char_parse_frommap_char_name_request(fd); + break; - default: + case 0x2b0c: // Map server send information to change an email of an account -> login-server + if (RFIFOREST(fd) < 86) + return 0; + char_parse_frommap_change_email(fd); + break; + + case 0x2b0e: // Request from map-server to change an account's or character's status (accounts will just be forwarded to login server) + if (RFIFOREST(fd) < 44) + return 0; { - // inter server - packet - int r = inter_parse_frommap(fd); - if (r == 1) break; // processed - if (r == 2) return 0; // need more packet + char_parse_frommap_change_account(fd); + } + break; - // no inter server packet. no char server packet -> disconnect - ShowError("Unknown packet 0x%04x from map server, disconnecting.\n", RFIFOW(fd,0)); - set_eof(fd); - return 0; + case 0x2b10: // Update and send fame ranking list + if (RFIFOREST(fd) < 11) + return 0; + { + char_parse_frommap_fame_list(fd); } - } // switch - } // while + break; - return 0; + // Divorce chars + case 0x2b11: + if( RFIFOREST(fd) < 10 ) + return 0; + + char_parse_frommap_divorce_char(fd); + break; + + case 0x2b16: // Receive rates [Wizputer] + if( RFIFOREST(fd) < 14 ) + return 0; + { + char_parse_frommap_ragsrvinfo(fd); + } + break; + + case 0x2b17: // Character disconnected set online 0 [Wizputer] + if (RFIFOREST(fd) < 6) + return 0; + char_parse_frommap_set_char_offline(fd); + break; + + case 0x2b18: // Reset all chars to offline [Wizputer] + char_parse_frommap_set_all_offline(fd, id); + break; + + case 0x2b19: // Character set online [Wizputer] + if (RFIFOREST(fd) < 10) + return 0; + char_parse_frommap_set_char_online(fd, id); + break; + + case 0x2b1a: // Build and send fame ranking lists [DracoRPG] + if (RFIFOREST(fd) < 2) + return 0; + char_parse_frommap_build_fame_list(fd); + break; + + case 0x2b1c: //Request to save status change data. [Skotlex] + if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2)) + return 0; + { + char_parse_frommap_save_status_change_data(fd); + } + break; + + case 0x2b23: // map-server alive packet + char_parse_frommap_ping(fd); + break; + + case 0x2b26: // auth request from map-server + if (RFIFOREST(fd) < 20) + return 0; + + { + char_parse_frommap_auth_request(fd, id); + } + break; + + case 0x2736: // ip address update + if (RFIFOREST(fd) < 6) return 0; + char_parse_frommap_update_ip(fd, id); + break; + + case 0x3008: + if( RFIFOREST(fd) < RFIFOW(fd,4) ) + return 0;/* packet wasn't fully received yet (still fragmented) */ + else { + char_parse_frommap_request_stats_report(fd); + } + break; + + /* individual sc data insertion/update */ + case 0x2740: + if( RFIFOREST(fd) < 28 ) + return 0; + else { + char_parse_frommap_scdata_update(fd); + } + break; + + /* individual sc data delete */ + case 0x2741: + if( RFIFOREST(fd) < 12 ) + return 0; + else { + char_parse_frommap_scdata_delete(fd); + } + break; + + + default: + { + // inter server - packet + int r = inter_parse_frommap(fd); + if (r == 1) break; // processed + if (r == 2) return 0; // need more packet + + // no inter server packet. no char server packet -> disconnect + ShowError("Unknown packet 0x%04x from map server, disconnecting.\n", RFIFOW(fd,0)); + set_eof(fd); + return 0; + } + } // switch + } // while + + return 0; +} + +void do_init_mapif(void) +{ + int i; + for( i = 0; i < ARRAYLENGTH(server); ++i ) + mapif_server_init(i); +} + +void do_final_mapif(void) +{ + int i; + for( i = 0; i < ARRAYLENGTH(server); ++i ) + mapif_server_destroy(i); +} + +// Searches for the mapserver that has a given map (and optionally ip/port, if not -1). +// If found, returns the server's index in the 'server' array (otherwise returns -1). +int char_search_mapserver(unsigned short map, uint32 ip, uint16 port) +{ + int i, j; + + for(i = 0; i < ARRAYLENGTH(server); i++) + { + if (server[i].fd > 0 + && (ip == (uint32)-1 || server[i].ip == ip) + && (port == (uint16)-1 || server[i].port == port)) + { + for (j = 0; server[i].map[j]; j++) + if (server[i].map[j] == map) + return i; + } + } + + return -1; +} + +// Initialization process (currently only initialization inter_mapif) +static int char_mapif_init(int fd) +{ + return inter_mapif_init(fd); +} + +//-------------------------------------------- +// Test to know if an IP come from LAN or WAN. +//-------------------------------------------- +int char_lan_subnetcheck(uint32 ip) +{ + int i; + ARR_FIND( 0, subnet_count, i, (subnet[i].char_ip & subnet[i].mask) == (ip & subnet[i].mask) ); + if( i < subnet_count ) { + ShowInfo("Subnet check [%u.%u.%u.%u]: Matches "CL_CYAN"%u.%u.%u.%u/%u.%u.%u.%u"CL_RESET"\n", CONVIP(ip), CONVIP(subnet[i].char_ip & subnet[i].mask), CONVIP(subnet[i].mask)); + return subnet[i].map_ip; + } else { + ShowInfo("Subnet check [%u.%u.%u.%u]: "CL_CYAN"WAN"CL_RESET"\n", CONVIP(ip)); + return 0; + } +} + + +/// Answers to deletion request (HC_DELETE_CHAR3_RESERVED) +/// @param result +/// 0 (0x718): An unknown error has occurred. +/// 1: none/success +/// 3 (0x719): A database error occurred. +/// 4 (0x71a): To delete a character you must withdraw from the guild. +/// 5 (0x71b): To delete a character you must withdraw from the party. +/// Any (0x718): An unknown error has occurred. +void char_delete2_ack(int fd, int char_id, uint32 result, time_t delete_date) +{// HC: <0828>.W .L .L .L + WFIFOHEAD(fd,14); + WFIFOW(fd,0) = 0x828; + WFIFOL(fd,2) = char_id; + WFIFOL(fd,6) = result; +#if PACKETVER >= 20130000 + WFIFOL(fd,10) = (int)(delete_date - time(NULL)); +#else + WFIFOL(fd,10) = (int)delete_date; + +#endif + WFIFOSET(fd,14); +} + + +void char_delete2_accept_actual_ack(int fd, int char_id, uint32 result) +{ + WFIFOHEAD(fd,10); + WFIFOW(fd,0) = 0x82a; + WFIFOL(fd,2) = char_id; + WFIFOL(fd,6) = result; + WFIFOSET(fd,10); +} + +/// @param result +/// 0 (0x718): An unknown error has occurred. +/// 1: none/success +/// 2 (0x71c): Due to system settings can not be deleted. +/// 3 (0x719): A database error occurred. +/// 4 (0x71d): Deleting not yet possible time. +/// 5 (0x71e): Date of birth do not match. +/// Any (0x718): An unknown error has occurred. +void char_delete2_accept_ack(int fd, int char_id, uint32 result) +{// HC: <082a>.W .L .L + +#if PACKETVER >= 20130000 /* not sure the exact date -- must refresh or client gets stuck */ + if( result == 1 ) { + struct char_session_data* sd = (struct char_session_data*)session[fd]->session_data; + char_mmo_char_send099d(fd, sd); + } +#endif + char_delete2_accept_actual_ack(fd, char_id, result); +} + + +/// @param result +/// 1 (0x718): none/success, (if char id not in deletion process): An unknown error has occurred. +/// 2 (0x719): A database error occurred. +/// Any (0x718): An unknown error has occurred. +void char_delete2_cancel_ack(int fd, int char_id, uint32 result) +{// HC: <082c>.W .L .L + WFIFOHEAD(fd,10); + WFIFOW(fd,0) = 0x82c; + WFIFOL(fd,2) = char_id; + WFIFOL(fd,6) = result; + WFIFOSET(fd,10); +} + + +static void char_delete2_req(int fd, struct char_session_data* sd) +{// CH: <0827>.W .L + int char_id, party_id, guild_id, i; + char* data; + time_t delete_date; + + char_id = RFIFOL(fd,2); + + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == char_id ); + if( i == MAX_CHARS ) + {// character not found + char_delete2_ack(fd, char_id, 3, 0); + return; + } + + if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != SQL->NextRow(sql_handle) ) + { + Sql_ShowDebug(sql_handle); + char_delete2_ack(fd, char_id, 3, 0); + return; + } + + SQL->GetData(sql_handle, 0, &data, NULL); delete_date = strtoul(data, NULL, 10); + + if( delete_date ) {// character already queued for deletion + char_delete2_ack(fd, char_id, 0, 0); + return; + } + + // This check is imposed by Aegis to avoid dead entries in databases + // _it is not needed_ as we clear data properly + // see issue: 7338 + if( char_aegis_delete ) + { + if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `party_id`, `guild_id` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) + || SQL_SUCCESS != SQL->NextRow(sql_handle) + ) + { + Sql_ShowDebug(sql_handle); + char_delete2_ack(fd, char_id, 3, 0); + return; + } + SQL->GetData(sql_handle, 0, &data, NULL); party_id = atoi(data); + SQL->GetData(sql_handle, 1, &data, NULL); guild_id = atoi(data); + + if( guild_id ) + { + char_delete2_ack(fd, char_id, 4, 0); + return; + } + + if( party_id ) + { + char_delete2_ack(fd, char_id, 5, 0); + return; + } + } + + // success + delete_date = time(NULL)+char_del_delay; + + if( SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `delete_date`='%lu' WHERE `char_id`='%d'", char_db, (unsigned long)delete_date, char_id) ) + { + Sql_ShowDebug(sql_handle); + char_delete2_ack(fd, char_id, 3, 0); + return; + } + + char_delete2_ack(fd, char_id, 1, delete_date); +} + + +static void char_delete2_accept(int fd, struct char_session_data* sd) +{// CH: <0829>.W .L .6B + char birthdate[8+1]; + int char_id, i; + unsigned int base_level; + char* data; + time_t delete_date; + + char_id = RFIFOL(fd,2); + + ShowInfo(CL_RED"Request Char Deletion: "CL_GREEN"%d (%d)"CL_RESET"\n", sd->account_id, char_id); + + // construct "YY-MM-DD" + birthdate[0] = RFIFOB(fd,6); + birthdate[1] = RFIFOB(fd,7); + birthdate[2] = '-'; + birthdate[3] = RFIFOB(fd,8); + birthdate[4] = RFIFOB(fd,9); + birthdate[5] = '-'; + birthdate[6] = RFIFOB(fd,10); + birthdate[7] = RFIFOB(fd,11); + birthdate[8] = 0; + + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == char_id ); + if( i == MAX_CHARS ) + {// character not found + char_delete2_accept_ack(fd, char_id, 3); + return; + } + + if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `base_level`,`delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != SQL->NextRow(sql_handle) ) + {// data error + Sql_ShowDebug(sql_handle); + char_delete2_accept_ack(fd, char_id, 3); + return; + } + + SQL->GetData(sql_handle, 0, &data, NULL); base_level = (unsigned int)strtoul(data, NULL, 10); + SQL->GetData(sql_handle, 1, &data, NULL); delete_date = strtoul(data, NULL, 10); + + if( !delete_date || delete_date>time(NULL) ) + {// not queued or delay not yet passed + char_delete2_accept_ack(fd, char_id, 4); + return; + } + + if( strcmp(sd->birthdate+2, birthdate) ) // +2 to cut off the century + {// birth date is wrong + char_delete2_accept_ack(fd, char_id, 5); + return; + } + + if( ( char_del_level > 0 && base_level >= (unsigned int)char_del_level ) || ( char_del_level < 0 && base_level <= (unsigned int)(-char_del_level) ) ) + {// character level config restriction + char_delete2_accept_ack(fd, char_id, 2); + return; + } + + // success + if( char_delete_char_sql(char_id) < 0 ) + { + char_delete2_accept_ack(fd, char_id, 3); + return; + } + + // refresh character list cache + sd->found_char[i] = -1; + + char_delete2_accept_ack(fd, char_id, 1); +} + + +static void char_delete2_cancel(int fd, struct char_session_data* sd) +{// CH: <082b>.W .L + int char_id, i; + + char_id = RFIFOL(fd,2); + + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == char_id ); + if( i == MAX_CHARS ) + {// character not found + char_delete2_cancel_ack(fd, char_id, 2); + return; + } + + // there is no need to check, whether or not the character was + // queued for deletion, as the client prints an error message by + // itself, if it was not the case (@see char_delete2_cancel_ack) + if( SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `delete_date`='0' WHERE `char_id`='%d'", char_db, char_id) ) + { + Sql_ShowDebug(sql_handle); + char_delete2_cancel_ack(fd, char_id, 2); + return; + } + + char_delete2_cancel_ack(fd, char_id, 1); } -void do_init_mapif(void) +void char_send_account_id(int fd, int account_id) { - int i; - for( i = 0; i < ARRAYLENGTH(server); ++i ) - mapif_server_init(i); + WFIFOHEAD(fd,4); + WFIFOL(fd,0) = account_id; + WFIFOSET(fd,4); } -void do_final_mapif(void) +void loginif_auth(int fd, struct char_session_data* sd, uint32 ipl) { - int i; - for( i = 0; i < ARRAYLENGTH(server); ++i ) - mapif_server_destroy(i); + WFIFOHEAD(login_fd,23); + WFIFOW(login_fd,0) = 0x2712; // ask login-server to authenticate an account + WFIFOL(login_fd,2) = sd->account_id; + WFIFOL(login_fd,6) = sd->login_id1; + WFIFOL(login_fd,10) = sd->login_id2; + WFIFOB(login_fd,14) = sd->sex; + WFIFOL(login_fd,15) = htonl(ipl); + WFIFOL(login_fd,19) = fd; + WFIFOSET(login_fd,23); } -// Searches for the mapserver that has a given map (and optionally ip/port, if not -1). -// If found, returns the server's index in the 'server' array (otherwise returns -1). -int char_search_mapserver(unsigned short map, uint32 ip, uint16 port) +void char_parse_char_connect(int fd, struct char_session_data* sd, uint32 ipl) { - int i, j; + int account_id = RFIFOL(fd,2); + uint32 login_id1 = RFIFOL(fd,6); + uint32 login_id2 = RFIFOL(fd,10); + int sex = RFIFOB(fd,16); + RFIFOSKIP(fd,17); + + ShowInfo("request connect - account_id:%d/login_id1:%d/login_id2:%d\n", account_id, login_id1, login_id2); + + if (sd) { + //Received again auth packet for already authenticated account?? Discard it. + //TODO: Perhaps log this as a hack attempt? + //TODO: and perhaps send back a reply? + return; + } - for(i = 0; i < ARRAYLENGTH(server); i++) - { - if (server[i].fd > 0 - && (ip == (uint32)-1 || server[i].ip == ip) - && (port == (uint16)-1 || server[i].port == port)) - { - for (j = 0; server[i].map[j]; j++) - if (server[i].map[j] == map) - return i; + CREATE(session[fd]->session_data, struct char_session_data, 1); + sd = (struct char_session_data*)session[fd]->session_data; + sd->account_id = account_id; + sd->login_id1 = login_id1; + sd->login_id2 = login_id2; + sd->sex = sex; + sd->auth = false; // not authed yet + + // send back account_id + char_send_account_id(fd, account_id); + + if( runflag != CHARSERVER_ST_RUNNING ) { + char_auth_error(fd, 0); + return; + } + + // search authentication + struct char_auth_node* node = (struct char_auth_node*)idb_get(auth_db, account_id); + if( node != NULL && + node->account_id == account_id && + node->login_id1 == login_id1 && + node->login_id2 == login_id2 /*&& + node->ip == ipl*/ ) + {// authentication found (coming from map server) + /* restrictions apply */ + if( char_server_type == CST_MAINTENANCE && node->group_id < char_maintenance_min_group_id ) { + char_auth_error(fd, 0); + return; + } + /* the client will already deny this request, this check is to avoid someone bypassing. */ + if( char_server_type == CST_PAYING && (time_t)node->expiration_time < time(NULL) ) { + char_auth_error(fd, 0); + return; } + idb_remove(auth_db, account_id); + char_auth_ok(fd, sd); } + else + {// authentication not found (coming from login server) + if (login_fd > 0) { // don't send request if no login-server + loginif_auth(fd, sd, ipl); + } else { // if no login-server, we must refuse connection + char_auth_error(fd, 0); + } + } +} - return -1; +void char_send_map_info(int fd, int i, uint32 subnet_map_ip, struct mmo_charstatus *cd) +{ + WFIFOHEAD(fd,28); + WFIFOW(fd,0) = 0x71; + WFIFOL(fd,2) = cd->char_id; + mapindex->getmapname_ext(mapindex_id2name(cd->last_point.map), (char*)WFIFOP(fd,6)); + WFIFOL(fd,22) = htonl((subnet_map_ip) ? subnet_map_ip : server[i].ip); + WFIFOW(fd,26) = ntows(htons(server[i].port)); // [!] LE byte order here [!] + WFIFOSET(fd,28); } -// Initialization process (currently only initialization inter_mapif) -static int char_mapif_init(int fd) +void char_send_wait_char_server(int fd) { - return inter_mapif_init(fd); + WFIFOHEAD(fd, 24); + WFIFOW(fd, 0) = 0x840; + WFIFOW(fd, 2) = 24; + safestrncpy((char*)WFIFOP(fd,4), "0", 20);/* we can't send empty (otherwise the list will pop up) */ + WFIFOSET(fd, 24); } -//-------------------------------------------- -// Test to know if an IP come from LAN or WAN. -//-------------------------------------------- -int char_lan_subnetcheck(uint32 ip) +int char_search_default_maps_mapserver(struct mmo_charstatus *cd) { int i; - ARR_FIND( 0, subnet_count, i, (subnet[i].char_ip & subnet[i].mask) == (ip & subnet[i].mask) ); - if( i < subnet_count ) { - ShowInfo("Subnet check [%u.%u.%u.%u]: Matches "CL_CYAN"%u.%u.%u.%u/%u.%u.%u.%u"CL_RESET"\n", CONVIP(ip), CONVIP(subnet[i].char_ip & subnet[i].mask), CONVIP(subnet[i].mask)); - return subnet[i].map_ip; - } else { - ShowInfo("Subnet check [%u.%u.%u.%u]: "CL_CYAN"WAN"CL_RESET"\n", CONVIP(ip)); - return 0; + int j; + if ((i = char_search_mapserver((j=mapindex->name2id(MAP_PRONTERA)),-1,-1)) >= 0) { + cd->last_point.x = 273; + cd->last_point.y = 354; + } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_GEFFEN)),-1,-1)) >= 0) { + cd->last_point.x = 120; + cd->last_point.y = 100; + } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_MORROC)),-1,-1)) >= 0) { + cd->last_point.x = 160; + cd->last_point.y = 94; + } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_ALBERTA)),-1,-1)) >= 0) { + cd->last_point.x = 116; + cd->last_point.y = 57; + } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_PAYON)),-1,-1)) >= 0) { + cd->last_point.x = 87; + cd->last_point.y = 117; + } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_IZLUDE)),-1,-1)) >= 0) { + cd->last_point.x = 94; + cd->last_point.y = 103; + } + if (i >= 0) + { + cd->last_point.map = j; + ShowWarning("Unable to find map-server for '%s', sending to major city '%s'.\n", mapindex_id2name(cd->last_point.map), mapindex_id2name(j)); } + return i; } +void char_parse_char_select(int fd, struct char_session_data* sd, uint32 ipl) +{ + struct mmo_charstatus char_dat; + struct mmo_charstatus *cd; + char* data; + int char_id; + int server_id = 0; + int i; -/// Answers to deletion request (HC_DELETE_CHAR3_RESERVED) -/// @param result -/// 0 (0x718): An unknown error has occurred. -/// 1: none/success -/// 3 (0x719): A database error occurred. -/// 4 (0x71a): To delete a character you must withdraw from the guild. -/// 5 (0x71b): To delete a character you must withdraw from the party. -/// Any (0x718): An unknown error has occurred. -void char_delete2_ack(int fd, int char_id, uint32 result, time_t delete_date) -{// HC: <0828>.W .L .L .L - WFIFOHEAD(fd,14); - WFIFOW(fd,0) = 0x828; - WFIFOL(fd,2) = char_id; - WFIFOL(fd,6) = result; -#if PACKETVER >= 20130000 - WFIFOL(fd,10) = (int)(delete_date - time(NULL)); -#else - WFIFOL(fd,10) = (int)delete_date; + int slot = RFIFOB(fd,2); + RFIFOSKIP(fd,3); +#if PACKETVER >= 20110309 + if( *pincode->enabled ){ // hack check + struct online_char_data* character; + character = (struct online_char_data*)idb_get(online_char_db, sd->account_id); + if( character && character->pincode_enable == -1){ + char_auth_error(fd, 0); + return; + } + } #endif - WFIFOSET(fd,14); + + ARR_FIND( 0, ARRAYLENGTH(server), server_id, server[server_id].fd > 0 && server[server_id].map ); + /* not available, tell it to wait (client wont close; char select will respawn). + * magic response found by Ind thanks to Yommy <3 */ + if( server_id == ARRAYLENGTH(server) ) { + char_send_wait_char_server(fd); + return; + } + + if ( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `char_id` FROM `%s` WHERE `account_id`='%d' AND `char_num`='%d'", char_db, sd->account_id, slot) + || SQL_SUCCESS != SQL->NextRow(sql_handle) + || SQL_SUCCESS != SQL->GetData(sql_handle, 0, &data, NULL) ) + { //Not found?? May be forged packet. + Sql_ShowDebug(sql_handle); + SQL->FreeResult(sql_handle); + char_auth_error(fd, 0); + return; + } + + char_id = atoi(data); + SQL->FreeResult(sql_handle); + + /* client doesn't let it get to this point if you're banned, so its a forged packet */ + if( sd->found_char[slot] == char_id && sd->unban_time[slot] > time(NULL) ) { + char_auth_error(fd, 0); + return; + } + + /* set char as online prior to loading its data so 3rd party applications will realize the sql data is not reliable */ + char_set_char_online(-2,char_id,sd->account_id); + if( !char_mmo_char_fromsql(char_id, &char_dat, true) ) { /* failed? set it back offline */ + char_set_char_offline(char_id, sd->account_id); + /* failed to load something. REJECT! */ + char_auth_error(fd, 0); + return;/* jump off this boat */ + } + + //Have to switch over to the DB instance otherwise data won't propagate [Kevin] + cd = (struct mmo_charstatus *)idb_get(char_db_, char_id); + if( cd->sex == 99 ) + cd->sex = sd->sex; + + if (log_char) { + char esc_name[NAME_LENGTH*2+1]; + // FIXME: Why are we re-escaping the name if it was already escaped in rename/make_new_char? [Panikon] + SQL->EscapeStringLen(sql_handle, esc_name, char_dat.name, strnlen(char_dat.name, NAME_LENGTH)); + if( SQL_ERROR == SQL->Query(sql_handle, + "INSERT INTO `%s`(`time`, `account_id`, `char_id`, `char_num`, `name`) VALUES (NOW(), '%d', '%d', '%d', '%s')", + charlog_db, sd->account_id, cd->char_id, slot, esc_name) ) + Sql_ShowDebug(sql_handle); + } + ShowInfo("Selected char: (Account %d: %d - %s)\n", sd->account_id, slot, char_dat.name); + + // searching map server + i = char_search_mapserver(cd->last_point.map, -1, -1); + + // if map is not found, we check major cities + if (i < 0 || !cd->last_point.map) { + unsigned short j; + //First check that there's actually a map server online. + ARR_FIND( 0, ARRAYLENGTH(server), j, server[j].fd >= 0 && server[j].map ); + if (j == ARRAYLENGTH(server)) { + ShowInfo("Connection Closed. No map servers available.\n"); + char_authfail_fd(fd, 1); + return; + } + i = char_search_default_maps_mapserver(cd); + if (i < 0) + { + ShowInfo("Connection Closed. No map server available that has a major city, and unable to find map-server for '%s'.\n", mapindex_id2name(cd->last_point.map)); + char_authfail_fd(fd, 1); + return; + } + } + + int map_fd; + //Send NEW auth packet [Kevin] + //FIXME: is this case even possible? [ultramage] + if ((map_fd = server[i].fd) < 1 || session[map_fd] == NULL) + { + ShowError("char_parse_char: Attempting to write to invalid session %d! Map Server #%d disconnected.\n", map_fd, i); + server[i].fd = -1; + memset(&server[i], 0, sizeof(struct mmo_map_server)); + //Send server closed. + char_authfail_fd(fd, 1); + return; + } + + uint32 subnet_map_ip = char_lan_subnetcheck(ipl); // Advanced subnet check [LuzZza] + //Send player to map + char_send_map_info(fd, i, subnet_map_ip, cd); + + struct char_auth_node* node; + // create temporary auth entry + CREATE(node, struct char_auth_node, 1); + node->account_id = sd->account_id; + node->char_id = cd->char_id; + node->login_id1 = sd->login_id1; + node->login_id2 = sd->login_id2; + node->sex = sd->sex; + node->expiration_time = sd->expiration_time; + node->group_id = sd->group_id; + node->ip = ipl; + idb_put(auth_db, sd->account_id, node); } +void char_creation_failed(int fd, int result) +{ + WFIFOHEAD(fd,3); + WFIFOW(fd,0) = 0x6e; + /* Others I found [Ind] */ + /* 0x02 = Symbols in Character Names are forbidden */ + /* 0x03 = You are not eligible to open the Character Slot. */ + /* 0x0B = This service is only available for premium users. */ + switch (result) { + case -1: WFIFOB(fd,2) = 0x00; break; // 'Charname already exists' + case -2: WFIFOB(fd,2) = 0xFF; break; // 'Char creation denied' + case -3: WFIFOB(fd,2) = 0x01; break; // 'You are underaged' + case -4: WFIFOB(fd,2) = 0x03; break; // 'You are not eligible to open the Character Slot.' + case -5: WFIFOB(fd,2) = 0x02; break; // 'Symbols in Character Names are forbidden' -/// @param result -/// 0 (0x718): An unknown error has occurred. -/// 1: none/success -/// 2 (0x71c): Due to system settings can not be deleted. -/// 3 (0x719): A database error occurred. -/// 4 (0x71d): Deleting not yet possible time. -/// 5 (0x71e): Date of birth do not match. -/// Any (0x718): An unknown error has occurred. -void char_delete2_accept_ack(int fd, int char_id, uint32 result) -{// HC: <082a>.W .L .L - -#if PACKETVER >= 20130000 /* not sure the exact date -- must refresh or client gets stuck */ - if( result == 1 ) { - struct char_session_data* sd = (struct char_session_data*)session[fd]->session_data; - char_mmo_char_send099d(fd, sd); + default: + ShowWarning("char_parse_char: Unknown result received from char_make_new_char_sql!\n"); + WFIFOB(fd,2) = 0xFF; + break; } -#endif - - WFIFOHEAD(fd,10); - WFIFOW(fd,0) = 0x82a; - WFIFOL(fd,2) = char_id; - WFIFOL(fd,6) = result; - WFIFOSET(fd,10); + WFIFOSET(fd,3); } +void char_creation_ok(int fd, struct mmo_charstatus *char_dat) +{ + // send to player + WFIFOHEAD(fd,2+MAX_CHAR_BUF); + WFIFOW(fd,0) = 0x6d; + int len = 2 + char_mmo_char_tobuf(WFIFOP(fd,2), char_dat); + WFIFOSET(fd,len); +} -/// @param result -/// 1 (0x718): none/success, (if char id not in deletion process): An unknown error has occurred. -/// 2 (0x719): A database error occurred. -/// Any (0x718): An unknown error has occurred. -void char_delete2_cancel_ack(int fd, int char_id, uint32 result) -{// HC: <082c>.W .L .L - WFIFOHEAD(fd,10); - WFIFOW(fd,0) = 0x82c; - WFIFOL(fd,2) = char_id; - WFIFOL(fd,6) = result; - WFIFOSET(fd,10); +void char_parse_char_create_new_char(int fd, struct char_session_data* sd) +{ + int result; + if( !char_new ) //turn character creation on/off [Kevin] + result = -2; + else + #if PACKETVER >= 20120307 + result = char_make_new_char_sql(sd, (char*)RFIFOP(fd,2),RFIFOB(fd,26),RFIFOW(fd,27),RFIFOW(fd,29)); + #else + result = char_make_new_char_sql(sd, (char*)RFIFOP(fd,2),RFIFOB(fd,26),RFIFOB(fd,27),RFIFOB(fd,28),RFIFOB(fd,29),RFIFOB(fd,30),RFIFOB(fd,31),RFIFOB(fd,32),RFIFOW(fd,33),RFIFOW(fd,35)); + #endif + + if (result < 0) { + char_creation_failed(fd, result); + } else { + // retrieve data + struct mmo_charstatus char_dat; + char_mmo_char_fromsql(result, &char_dat, false); //Only the short data is needed. + char_creation_ok(fd, &char_dat); + + // add new entry to the chars list + sd->found_char[char_dat.slot] = result; // the char_id of the new char + } + #if PACKETVER >= 20120307 + RFIFOSKIP(fd,31); + #else + RFIFOSKIP(fd,37); + #endif } +// flag: +// 0 = Incorrect Email address +void char_delete_char_failed(int fd, int flag) +{ + WFIFOHEAD(fd,3); + WFIFOW(fd,0) = 0x70; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,3); +} -static void char_delete2_req(int fd, struct char_session_data* sd) -{// CH: <0827>.W .L - int char_id, party_id, guild_id, i; - char* data; - time_t delete_date; +void char_delete_char_ok(int fd) +{ + WFIFOHEAD(fd,2); + WFIFOW(fd,0) = 0x6f; + WFIFOSET(fd,2); +} - char_id = RFIFOL(fd,2); +void char_parse_char_delete_char(int fd, struct char_session_data* sd, unsigned short cmd) +{ + int cid = RFIFOL(fd,2); + int i; +#if PACKETVER >= 20110309 + if( *pincode->enabled ){ // hack check + struct online_char_data* character; + character = (struct online_char_data*)idb_get(online_char_db, sd->account_id); + if( character && character->pincode_enable == -1 ){ + char_auth_error(fd, 0); + RFIFOSKIP(fd,( cmd == 0x68) ? 46 : 56); + return; + } + } +#endif + ShowInfo(CL_RED"Request Char Deletion: "CL_GREEN"%d (%d)"CL_RESET"\n", sd->account_id, cid); + char email[40]; + memcpy(email, RFIFOP(fd,6), 40); + RFIFOSKIP(fd,( cmd == 0x68) ? 46 : 56); + + // Check if e-mail is correct + if(strcmpi(email, sd->email) && //email does not matches and + ( + strcmp("a@a.com", sd->email) || //it is not default email, or + (strcmp("a@a.com", email) && strcmp("", email)) //email sent does not matches default + )) { //Fail + char_delete_char_failed(fd, 0); + return; + } - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == char_id ); + // check if this char exists + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); if( i == MAX_CHARS ) - {// character not found - char_delete2_ack(fd, char_id, 3, 0); + { // Such a character does not exist in the account + char_delete_char_failed(fd, 0); return; } - if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != SQL->NextRow(sql_handle) ) - { - Sql_ShowDebug(sql_handle); - char_delete2_ack(fd, char_id, 3, 0); + // remove char from list and compact it + sd->found_char[i] = -1; + + /* Delete character */ + if(char_delete_char_sql(cid)<0){ + //can't delete the char + //either SQL error or can't delete by some CONFIG conditions + //del fail + char_delete_char_failed(fd, 0); return; } + /* Char successfully deleted.*/ + char_delete_char_ok(fd); +} - SQL->GetData(sql_handle, 0, &data, NULL); delete_date = strtoul(data, NULL, 10); +void char_parse_char_ping(int fd) +{ + RFIFOSKIP(fd,6); +} - if( delete_date ) {// character already queued for deletion - char_delete2_ack(fd, char_id, 0, 0); +void char_allow_rename(int fd, int flag) +{ + WFIFOHEAD(fd, 4); + WFIFOW(fd,0) = 0x28e; + WFIFOW(fd,2) = flag; + WFIFOSET(fd,4); +} + +void char_parse_char_rename_char(int fd, struct char_session_data* sd) +{ + int i, cid =RFIFOL(fd,2); + char name[NAME_LENGTH]; + char esc_name[NAME_LENGTH*2+1]; + safestrncpy(name, (char *)RFIFOP(fd,6), NAME_LENGTH); + RFIFOSKIP(fd,30); + + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); + if( i == MAX_CHARS ) return; + + normalize_name(name,TRIM_CHARS); + SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH)); + if( !char_check_char_name(name,esc_name) ) { + i = 1; + safestrncpy(sd->new_name, name, NAME_LENGTH); + } else { + i = 0; } - // This check is imposed by Aegis to avoid dead entries in databases - // _it is not needed_ as we clear data properly - // see issue: 7338 - if( char_aegis_delete ) - { - if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `party_id`, `guild_id` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) - || SQL_SUCCESS != SQL->NextRow(sql_handle) - ) - { - Sql_ShowDebug(sql_handle); - char_delete2_ack(fd, char_id, 3, 0); - return; - } - SQL->GetData(sql_handle, 0, &data, NULL); party_id = atoi(data); - SQL->GetData(sql_handle, 1, &data, NULL); guild_id = atoi(data); + char_allow_rename(fd, i); +} - if( guild_id ) - { - char_delete2_ack(fd, char_id, 4, 0); - return; - } +void char_parse_char_rename_char2(int fd, struct char_session_data* sd) +{ + int i, aid = RFIFOL(fd,2), cid =RFIFOL(fd,6); + char name[NAME_LENGTH]; + char esc_name[NAME_LENGTH*2+1]; + safestrncpy(name, (char *)RFIFOP(fd,10), NAME_LENGTH); + RFIFOSKIP(fd,34); - if( party_id ) - { - char_delete2_ack(fd, char_id, 5, 0); - return; - } + if( aid != sd->account_id ) + return; + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); + if( i == MAX_CHARS ) + return; + + normalize_name(name,TRIM_CHARS); + SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH)); + if( !char_check_char_name(name,esc_name) ) + { + i = 1; + safestrncpy(sd->new_name, name, NAME_LENGTH); } + else + i = 0; + + char_allow_rename(fd, i); +} + +void char_rename_char_ack(int fd, int flag) +{ + WFIFOHEAD(fd, 4); + WFIFOW(fd,0) = 0x290; + WFIFOW(fd,2) = flag; + WFIFOSET(fd,4); +} - // success - delete_date = time(NULL)+char_del_delay; +void char_parse_char_rename_char_confirm(int fd, struct char_session_data* sd) +{ + int i; + int cid = RFIFOL(fd,2); + RFIFOSKIP(fd,6); - if( SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `delete_date`='%lu' WHERE `char_id`='%d'", char_db, (unsigned long)delete_date, char_id) ) - { - Sql_ShowDebug(sql_handle); - char_delete2_ack(fd, char_id, 3, 0); + ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); + if( i == MAX_CHARS ) return; - } + i = char_rename_char_sql(sd, cid); - char_delete2_ack(fd, char_id, 1, delete_date); + char_rename_char_ack(fd, i); } +void char_captcha_notsupported(int fd) +{ + WFIFOHEAD(fd,5); + WFIFOW(fd,0) = 0x7e9; + WFIFOW(fd,2) = 5; + WFIFOB(fd,4) = 1; + WFIFOSET(fd,5); +} -static void char_delete2_accept(int fd, struct char_session_data* sd) -{// CH: <0829>.W .L .6B - char birthdate[8+1]; - int char_id, i; - unsigned int base_level; - char* data; - time_t delete_date; +void char_parse_char_request_captcha(int fd) +{ + char_captcha_notsupported(fd); + RFIFOSKIP(fd,8); +} - char_id = RFIFOL(fd,2); +void char_parse_char_check_captcha(int fd) +{ + char_captcha_notsupported(fd); + RFIFOSKIP(fd,32); +} - ShowInfo(CL_RED"Request Char Deletion: "CL_GREEN"%d (%d)"CL_RESET"\n", sd->account_id, char_id); +void char_parse_char_delete2_req(int fd, struct char_session_data* sd) +{ + char_delete2_req(fd, sd); + RFIFOSKIP(fd,6); +} - // construct "YY-MM-DD" - birthdate[0] = RFIFOB(fd,6); - birthdate[1] = RFIFOB(fd,7); - birthdate[2] = '-'; - birthdate[3] = RFIFOB(fd,8); - birthdate[4] = RFIFOB(fd,9); - birthdate[5] = '-'; - birthdate[6] = RFIFOB(fd,10); - birthdate[7] = RFIFOB(fd,11); - birthdate[8] = 0; +void char_parse_char_delete2_accept(int fd, struct char_session_data* sd) +{ + char_delete2_accept(fd, sd); + RFIFOSKIP(fd,12); +} - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == char_id ); - if( i == MAX_CHARS ) - {// character not found - char_delete2_accept_ack(fd, char_id, 3); - return; - } +void char_parse_char_delete2_cancel(int fd, struct char_session_data* sd) +{ + char_delete2_cancel(fd, sd); + RFIFOSKIP(fd,6); +} - if( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `base_level`,`delete_date` FROM `%s` WHERE `char_id`='%d'", char_db, char_id) || SQL_SUCCESS != SQL->NextRow(sql_handle) ) - {// data error - Sql_ShowDebug(sql_handle); - char_delete2_accept_ack(fd, char_id, 3); - return; - } +// flag: +// 0 - ok +// 3 - error +void char_login_map_server_ack(int fd, uint8 flag) +{ + WFIFOHEAD(fd,3); + WFIFOW(fd,0) = 0x2af9; + WFIFOB(fd,2) = flag; + WFIFOSET(fd,3); +} - SQL->GetData(sql_handle, 0, &data, NULL); base_level = (unsigned int)strtoul(data, NULL, 10); - SQL->GetData(sql_handle, 1, &data, NULL); delete_date = strtoul(data, NULL, 10); +void char_parse_char_login_map_server(int fd) +{ + char* l_user = (char*)RFIFOP(fd,2); + char* l_pass = (char*)RFIFOP(fd,26); + int i; + l_user[23] = '\0'; + l_pass[23] = '\0'; + ARR_FIND( 0, ARRAYLENGTH(server), i, server[i].fd <= 0 ); + if( runflag != CHARSERVER_ST_RUNNING || + i == ARRAYLENGTH(server) || + strcmp(l_user, userid) != 0 || + strcmp(l_pass, passwd) != 0 ) + { + char_login_map_server_ack(fd, 3); + } else { + char_login_map_server_ack(fd, 0); - if( !delete_date || delete_date>time(NULL) ) - {// not queued or delay not yet passed - char_delete2_accept_ack(fd, char_id, 4); - return; + server[i].fd = fd; + server[i].ip = ntohl(RFIFOL(fd,54)); + server[i].port = ntohs(RFIFOW(fd,58)); + server[i].users = 0; + session[fd]->func_parse = char_parse_frommap; + session[fd]->flag.server = 1; + realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); + char_mapif_init(fd); } + sockt->datasync(fd, true); - if( strcmp(sd->birthdate+2, birthdate) ) // +2 to cut off the century - {// birth date is wrong - char_delete2_accept_ack(fd, char_id, 5); - return; - } + RFIFOSKIP(fd,60); +} - if( ( char_del_level > 0 && base_level >= (unsigned int)char_del_level ) || ( char_del_level < 0 && base_level <= (unsigned int)(-char_del_level) ) ) - {// character level config restriction - char_delete2_accept_ack(fd, char_id, 2); - return; - } +void char_parse_char_pincode_check(int fd, struct char_session_data* sd) +{ + if( RFIFOL(fd,2) == sd->account_id ) + pincode->check( fd, sd ); - // success - if( char_delete_char_sql(char_id) < 0 ) - { - char_delete2_accept_ack(fd, char_id, 3); - return; - } + RFIFOSKIP(fd,10); +} - // refresh character list cache - sd->found_char[i] = -1; - - char_delete2_accept_ack(fd, char_id, 1); +void char_parse_char_pincode_window(int fd, struct char_session_data* sd) +{ + if( RFIFOL(fd,2) == sd->account_id ) + pincode->sendstate( fd, sd, PINCODE_NOTSET ); + + RFIFOSKIP(fd,6); } +void char_parse_char_pincode_change(int fd, struct char_session_data* sd) +{ + if( RFIFOL(fd,2) == sd->account_id ) + pincode->change( fd, sd ); -static void char_delete2_cancel(int fd, struct char_session_data* sd) -{// CH: <082b>.W .L - int char_id, i; + RFIFOSKIP(fd,14); +} - char_id = RFIFOL(fd,2); +void char_parse_char_pincode_first_pin(int fd, struct char_session_data* sd) +{ + if( RFIFOL(fd,2) == sd->account_id ) + pincode->setnew( fd, sd ); + RFIFOSKIP(fd,10); +} - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == char_id ); - if( i == MAX_CHARS ) - {// character not found - char_delete2_cancel_ack(fd, char_id, 2); - return; - } +void char_parse_char_request_chars(int fd, struct char_session_data* sd) +{ + char_mmo_char_send099d(fd, sd); + RFIFOSKIP(fd,2); +} - // there is no need to check, whether or not the character was - // queued for deletion, as the client prints an error message by - // itself, if it was not the case (@see char_delete2_cancel_ack) - if( SQL_SUCCESS != SQL->Query(sql_handle, "UPDATE `%s` SET `delete_date`='0' WHERE `char_id`='%d'", char_db, char_id) ) - { - Sql_ShowDebug(sql_handle); - char_delete2_cancel_ack(fd, char_id, 2); - return; - } +void char_change_character_slot_ack(int fd, bool ret) +{ + WFIFOHEAD(fd, 8); + WFIFOW(fd, 0) = 0x8d5; + WFIFOW(fd, 2) = 8; + WFIFOW(fd, 4) = ret?0:1; + WFIFOW(fd, 6) = 0;/* we enforce it elsewhere, go 0 */ + WFIFOSET(fd, 8); +} - char_delete2_cancel_ack(fd, char_id, 1); +void char_parse_char_move_character(int fd, struct char_session_data* sd) +{ + bool ret = char_char_slotchange(sd, fd, RFIFOW(fd, 2), RFIFOW(fd, 4)); + char_change_character_slot_ack(fd, ret); + /* for some stupid reason it requires the char data again (gravity -_-) */ + if( ret ) +#if PACKETVER >= 20130000 + char_mmo_char_send099d(fd, sd); +#else + char_mmo_char_send_characters(fd, sd); +#endif + RFIFOSKIP(fd, 8); } +int char_parse_char_unknown_packet(int fd, uint32 ipl) +{ + ShowError("char_parse_char: Received unknown packet "CL_WHITE"0x%x"CL_RESET" from ip '"CL_WHITE"%s"CL_RESET"'! Disconnecting!\n", RFIFOW(fd,0), ip2str(ipl, NULL)); + set_eof(fd); + return 1; +} int char_parse_char(int fd) { - char email[40]; unsigned short cmd; - int map_fd; struct char_session_data* sd; uint32 ipl = session[fd]->client_addr; @@ -4211,90 +5129,7 @@ int char_parse_char(int fd) if( RFIFOREST(fd) < 17 ) return 0; { - struct char_auth_node* node; - - int account_id = RFIFOL(fd,2); - uint32 login_id1 = RFIFOL(fd,6); - uint32 login_id2 = RFIFOL(fd,10); - int sex = RFIFOB(fd,16); - RFIFOSKIP(fd,17); - - ShowInfo("request connect - account_id:%d/login_id1:%d/login_id2:%d\n", account_id, login_id1, login_id2); - - if (sd) { - //Received again auth packet for already authenticated account?? Discard it. - //TODO: Perhaps log this as a hack attempt? - //TODO: and perhaps send back a reply? - break; - } - - CREATE(session[fd]->session_data, struct char_session_data, 1); - sd = (struct char_session_data*)session[fd]->session_data; - sd->account_id = account_id; - sd->login_id1 = login_id1; - sd->login_id2 = login_id2; - sd->sex = sex; - sd->auth = false; // not authed yet - - // send back account_id - WFIFOHEAD(fd,4); - WFIFOL(fd,0) = account_id; - WFIFOSET(fd,4); - - if( runflag != CHARSERVER_ST_RUNNING ) { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0;// rejected from server - WFIFOSET(fd,3); - break; - } - - // search authentication - node = (struct char_auth_node*)idb_get(auth_db, account_id); - if( node != NULL && - node->account_id == account_id && - node->login_id1 == login_id1 && - node->login_id2 == login_id2 /*&& - node->ip == ipl*/ ) - {// authentication found (coming from map server) - /* restrictions apply */ - if( char_server_type == CST_MAINTENANCE && node->group_id < char_maintenance_min_group_id ) { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0;// rejected from server - WFIFOSET(fd,3); - break; - } - /* the client will already deny this request, this check is to avoid someone bypassing. */ - if( char_server_type == CST_PAYING && (time_t)node->expiration_time < time(NULL) ) { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0;// rejected from server - WFIFOSET(fd,3); - break; - } - idb_remove(auth_db, account_id); - char_auth_ok(fd, sd); - } - else - {// authentication not found (coming from login server) - if (login_fd > 0) { // don't send request if no login-server - WFIFOHEAD(login_fd,23); - WFIFOW(login_fd,0) = 0x2712; // ask login-server to authenticate an account - WFIFOL(login_fd,2) = sd->account_id; - WFIFOL(login_fd,6) = sd->login_id1; - WFIFOL(login_fd,10) = sd->login_id2; - WFIFOB(login_fd,14) = sd->sex; - WFIFOL(login_fd,15) = htonl(ipl); - WFIFOL(login_fd,19) = fd; - WFIFOSET(login_fd,23); - } else { // if no login-server, we must refuse connection - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0; - WFIFOSET(fd,3); - } - } + char_parse_char_connect(fd, sd, ipl); } break; @@ -4302,179 +5137,7 @@ int char_parse_char(int fd) case 0x66: FIFOSD_CHECK(3); { - struct mmo_charstatus char_dat; - struct mmo_charstatus *cd; - char* data; - int char_id; - uint32 subnet_map_ip; - struct char_auth_node* node; - int server_id = 0; - int i; - - int slot = RFIFOB(fd,2); - RFIFOSKIP(fd,3); - -#if PACKETVER >= 20110309 - if( *pincode->enabled ){ // hack check - struct online_char_data* character; - character = (struct online_char_data*)idb_get(online_char_db, sd->account_id); - if( character && character->pincode_enable == -1){ - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0; - WFIFOSET(fd,3); - break; - } - } -#endif - - ARR_FIND( 0, ARRAYLENGTH(server), server_id, server[server_id].fd > 0 && server[server_id].map ); - /* not available, tell it to wait (client wont close; char select will respawn). - * magic response found by Ind thanks to Yommy <3 */ - if( server_id == ARRAYLENGTH(server) ) { - WFIFOHEAD(fd, 24); - WFIFOW(fd, 0) = 0x840; - WFIFOW(fd, 2) = 24; - safestrncpy((char*)WFIFOP(fd,4), "0", 20);/* we can't send empty (otherwise the list will pop up) */ - WFIFOSET(fd, 24); - break; - } - - if ( SQL_SUCCESS != SQL->Query(sql_handle, "SELECT `char_id` FROM `%s` WHERE `account_id`='%d' AND `char_num`='%d'", char_db, sd->account_id, slot) - || SQL_SUCCESS != SQL->NextRow(sql_handle) - || SQL_SUCCESS != SQL->GetData(sql_handle, 0, &data, NULL) ) - { //Not found?? May be forged packet. - Sql_ShowDebug(sql_handle); - SQL->FreeResult(sql_handle); - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0; // rejected from server - WFIFOSET(fd,3); - break; - } - - char_id = atoi(data); - SQL->FreeResult(sql_handle); - - /* client doesn't let it get to this point if you're banned, so its a forged packet */ - if( sd->found_char[slot] == char_id && sd->unban_time[slot] > time(NULL) ) { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0; // rejected from server - WFIFOSET(fd,3); - break; - } - - /* set char as online prior to loading its data so 3rd party applications will realize the sql data is not reliable */ - char_set_char_online(-2,char_id,sd->account_id); - if( !char_mmo_char_fromsql(char_id, &char_dat, true) ) { /* failed? set it back offline */ - char_set_char_offline(char_id, sd->account_id); - /* failed to load something. REJECT! */ - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0; - WFIFOSET(fd,3); - break;/* jump off this boat */ - } - - //Have to switch over to the DB instance otherwise data won't propagate [Kevin] - cd = (struct mmo_charstatus *)idb_get(char_db_, char_id); - if( cd->sex == 99 ) - cd->sex = sd->sex; - - if (log_char) { - char esc_name[NAME_LENGTH*2+1]; - // FIXME: Why are we re-escaping the name if it was already escaped in rename/make_new_char? [Panikon] - SQL->EscapeStringLen(sql_handle, esc_name, char_dat.name, strnlen(char_dat.name, NAME_LENGTH)); - if( SQL_ERROR == SQL->Query(sql_handle, - "INSERT INTO `%s`(`time`, `account_id`, `char_id`, `char_num`, `name`) VALUES (NOW(), '%d', '%d', '%d', '%s')", - charlog_db, sd->account_id, cd->char_id, slot, esc_name) ) - Sql_ShowDebug(sql_handle); - } - ShowInfo("Selected char: (Account %d: %d - %s)\n", sd->account_id, slot, char_dat.name); - - // searching map server - i = char_search_mapserver(cd->last_point.map, -1, -1); - - // if map is not found, we check major cities - if (i < 0 || !cd->last_point.map) { - unsigned short j; - //First check that there's actually a map server online. - ARR_FIND( 0, ARRAYLENGTH(server), j, server[j].fd >= 0 && server[j].map ); - if (j == ARRAYLENGTH(server)) { - ShowInfo("Connection Closed. No map servers available.\n"); - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x81; - WFIFOB(fd,2) = 1; // 01 = Server closed - WFIFOSET(fd,3); - break; - } - if ((i = char_search_mapserver((j=mapindex->name2id(MAP_PRONTERA)),-1,-1)) >= 0) { - cd->last_point.x = 273; - cd->last_point.y = 354; - } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_GEFFEN)),-1,-1)) >= 0) { - cd->last_point.x = 120; - cd->last_point.y = 100; - } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_MORROC)),-1,-1)) >= 0) { - cd->last_point.x = 160; - cd->last_point.y = 94; - } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_ALBERTA)),-1,-1)) >= 0) { - cd->last_point.x = 116; - cd->last_point.y = 57; - } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_PAYON)),-1,-1)) >= 0) { - cd->last_point.x = 87; - cd->last_point.y = 117; - } else if ((i = char_search_mapserver((j=mapindex->name2id(MAP_IZLUDE)),-1,-1)) >= 0) { - cd->last_point.x = 94; - cd->last_point.y = 103; - } else { - ShowInfo("Connection Closed. No map server available that has a major city, and unable to find map-server for '%s'.\n", mapindex_id2name(cd->last_point.map)); - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x81; - WFIFOB(fd,2) = 1; // 01 = Server closed - WFIFOSET(fd,3); - break; - } - ShowWarning("Unable to find map-server for '%s', sending to major city '%s'.\n", mapindex_id2name(cd->last_point.map), mapindex_id2name(j)); - cd->last_point.map = j; - } - - //Send NEW auth packet [Kevin] - //FIXME: is this case even possible? [ultramage] - if ((map_fd = server[i].fd) < 1 || session[map_fd] == NULL) - { - ShowError("char_parse_char: Attempting to write to invalid session %d! Map Server #%d disconnected.\n", map_fd, i); - server[i].fd = -1; - memset(&server[i], 0, sizeof(struct mmo_map_server)); - //Send server closed. - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x81; - WFIFOB(fd,2) = 1; // 01 = Server closed - WFIFOSET(fd,3); - break; - } - - //Send player to map - WFIFOHEAD(fd,28); - WFIFOW(fd,0) = 0x71; - WFIFOL(fd,2) = cd->char_id; - mapindex->getmapname_ext(mapindex_id2name(cd->last_point.map), (char*)WFIFOP(fd,6)); - subnet_map_ip = char_lan_subnetcheck(ipl); // Advanced subnet check [LuzZza] - WFIFOL(fd,22) = htonl((subnet_map_ip) ? subnet_map_ip : server[i].ip); - WFIFOW(fd,26) = ntows(htons(server[i].port)); // [!] LE byte order here [!] - WFIFOSET(fd,28); - - // create temporary auth entry - CREATE(node, struct char_auth_node, 1); - node->account_id = sd->account_id; - node->char_id = cd->char_id; - node->login_id1 = sd->login_id1; - node->login_id2 = sd->login_id2; - node->sex = sd->sex; - node->expiration_time = sd->expiration_time; - node->group_id = sd->group_id; - node->ip = ipl; - idb_put(auth_db, sd->account_id, node); + char_parse_char_select(fd, sd, ipl); } break; @@ -4484,65 +5147,15 @@ int char_parse_char(int fd) // S 0970 .24B .B .W .W case 0x970: { - int result; FIFOSD_CHECK(31); #else // S 0067 .24B .B .B .B .B .B .B .B .W .W case 0x67: { - int result; FIFOSD_CHECK(37); #endif - if( !char_new ) //turn character creation on/off [Kevin] - result = -2; - else - #if PACKETVER >= 20120307 - result = char_make_new_char_sql(sd, (char*)RFIFOP(fd,2),RFIFOB(fd,26),RFIFOW(fd,27),RFIFOW(fd,29)); - #else - result = char_make_new_char_sql(sd, (char*)RFIFOP(fd,2),RFIFOB(fd,26),RFIFOB(fd,27),RFIFOB(fd,28),RFIFOB(fd,29),RFIFOB(fd,30),RFIFOB(fd,31),RFIFOB(fd,32),RFIFOW(fd,33),RFIFOW(fd,35)); - #endif - - if (result < 0) { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6e; - /* Others I found [Ind] */ - /* 0x02 = Symbols in Character Names are forbidden */ - /* 0x03 = You are not eligible to open the Character Slot. */ - /* 0x0B = This service is only available for premium users. */ - switch (result) { - case -1: WFIFOB(fd,2) = 0x00; break; // 'Charname already exists' - case -2: WFIFOB(fd,2) = 0xFF; break; // 'Char creation denied' - case -3: WFIFOB(fd,2) = 0x01; break; // 'You are underaged' - case -4: WFIFOB(fd,2) = 0x03; break; // 'You are not eligible to open the Character Slot.' - case -5: WFIFOB(fd,2) = 0x02; break; // 'Symbols in Character Names are forbidden' - - default: - ShowWarning("char_parse_char: Unknown result received from char_make_new_char_sql!\n"); - WFIFOB(fd,2) = 0xFF; - break; - } - WFIFOSET(fd,3); - } else { - int len; - // retrieve data - struct mmo_charstatus char_dat; - char_mmo_char_fromsql(result, &char_dat, false); //Only the short data is needed. - - // send to player - WFIFOHEAD(fd,2+MAX_CHAR_BUF); - WFIFOW(fd,0) = 0x6d; - len = 2 + char_mmo_char_tobuf(WFIFOP(fd,2), &char_dat); - WFIFOSET(fd,len); - - // add new entry to the chars list - sd->found_char[char_dat.slot] = result; // the char_id of the new char - } - #if PACKETVER >= 20120307 - RFIFOSKIP(fd,31); - #else - RFIFOSKIP(fd,37); - #endif + char_parse_char_create_new_char(fd, sd); } break; @@ -4553,68 +5166,7 @@ int char_parse_char(int fd) if (cmd == 0x68) FIFOSD_CHECK(46); if (cmd == 0x1fb) FIFOSD_CHECK(56); { - int cid = RFIFOL(fd,2); - int i; -#if PACKETVER >= 20110309 - if( *pincode->enabled ){ // hack check - struct online_char_data* character; - character = (struct online_char_data*)idb_get(online_char_db, sd->account_id); - if( character && character->pincode_enable == -1 ){ - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x6c; - WFIFOB(fd,2) = 0; - WFIFOSET(fd,3); - RFIFOSKIP(fd,( cmd == 0x68) ? 46 : 56); - break; - } - } -#endif - ShowInfo(CL_RED"Request Char Deletion: "CL_GREEN"%d (%d)"CL_RESET"\n", sd->account_id, cid); - memcpy(email, RFIFOP(fd,6), 40); - RFIFOSKIP(fd,( cmd == 0x68) ? 46 : 56); - - // Check if e-mail is correct - if(strcmpi(email, sd->email) && //email does not matches and - ( - strcmp("a@a.com", sd->email) || //it is not default email, or - (strcmp("a@a.com", email) && strcmp("", email)) //email sent does not matches default - )) { //Fail - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x70; - WFIFOB(fd,2) = 0; // 00 = Incorrect Email address - WFIFOSET(fd,3); - break; - } - - // check if this char exists - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); - if( i == MAX_CHARS ) - { // Such a character does not exist in the account - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x70; - WFIFOB(fd,2) = 0; - WFIFOSET(fd,3); - break; - } - - // remove char from list and compact it - sd->found_char[i] = -1; - - /* Delete character */ - if(char_delete_char_sql(cid)<0){ - //can't delete the char - //either SQL error or can't delete by some CONFIG conditions - //del fail - WFIFOHEAD(fd,3); - WFIFOW(fd, 0) = 0x70; - WFIFOB(fd, 2) = 0; - WFIFOSET(fd, 3); - break; - } - /* Char successfully deleted.*/ - WFIFOHEAD(fd,2); - WFIFOW(fd,0) = 0x6f; - WFIFOSET(fd,2); + char_parse_char_delete_char(fd, sd, cmd); } break; @@ -4623,35 +5175,14 @@ int char_parse_char(int fd) case 0x187: if (RFIFOREST(fd) < 6) return 0; - RFIFOSKIP(fd,6); + char_parse_char_ping(fd); break; // char rename request // R 08fc .l .24B case 0x8fc: FIFOSD_CHECK(30); { - int i, cid =RFIFOL(fd,2); - char name[NAME_LENGTH]; - char esc_name[NAME_LENGTH*2+1]; - safestrncpy(name, (char *)RFIFOP(fd,6), NAME_LENGTH); - RFIFOSKIP(fd,30); - - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); - if( i == MAX_CHARS ) - break; - - normalize_name(name,TRIM_CHARS); - SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH)); - if( !char_check_char_name(name,esc_name) ) { - i = 1; - safestrncpy(sd->new_name, name, NAME_LENGTH); - } else - i = 0; - - WFIFOHEAD(fd, 4); - WFIFOW(fd,0) = 0x28e; - WFIFOW(fd,2) = i; - WFIFOSET(fd,4); + char_parse_char_rename_char(fd, sd); } break; @@ -4660,32 +5191,7 @@ int char_parse_char(int fd) case 0x28d: FIFOSD_CHECK(34); { - int i, aid = RFIFOL(fd,2), cid =RFIFOL(fd,6); - char name[NAME_LENGTH]; - char esc_name[NAME_LENGTH*2+1]; - safestrncpy(name, (char *)RFIFOP(fd,10), NAME_LENGTH); - RFIFOSKIP(fd,34); - - if( aid != sd->account_id ) - break; - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); - if( i == MAX_CHARS ) - break; - - normalize_name(name,TRIM_CHARS); - SQL->EscapeStringLen(sql_handle, esc_name, name, strnlen(name, NAME_LENGTH)); - if( !char_check_char_name(name,esc_name) ) - { - i = 1; - safestrncpy(sd->new_name, name, NAME_LENGTH); - } - else - i = 0; - - WFIFOHEAD(fd, 4); - WFIFOW(fd,0) = 0x28e; - WFIFOW(fd,2) = i; - WFIFOSET(fd,4); + char_parse_char_rename_char2(fd, sd); } break; //Confirm change name. @@ -4698,63 +5204,38 @@ int char_parse_char(int fd) // 4: Another user is using this character name, so please select another one. FIFOSD_CHECK(6); { - int i; - int cid = RFIFOL(fd,2); - RFIFOSKIP(fd,6); - - ARR_FIND( 0, MAX_CHARS, i, sd->found_char[i] == cid ); - if( i == MAX_CHARS ) - break; - i = char_rename_char_sql(sd, cid); - - WFIFOHEAD(fd, 4); - WFIFOW(fd,0) = 0x290; - WFIFOW(fd,2) = i; - WFIFOSET(fd,4); + char_parse_char_rename_char_confirm(fd, sd); } break; // captcha code request (not implemented) // R 07e5 .w .l case 0x7e5: - WFIFOHEAD(fd,5); - WFIFOW(fd,0) = 0x7e9; - WFIFOW(fd,2) = 5; - WFIFOB(fd,4) = 1; - WFIFOSET(fd,5); - RFIFOSKIP(fd,8); + char_parse_char_request_captcha(fd); break; // captcha code check (not implemented) // R 07e7 .w .l .b10 .b14 case 0x7e7: - WFIFOHEAD(fd,5); - WFIFOW(fd,0) = 0x7e9; - WFIFOW(fd,2) = 5; - WFIFOB(fd,4) = 1; - WFIFOSET(fd,5); - RFIFOSKIP(fd,32); + char_parse_char_check_captcha(fd); break; // deletion timer request case 0x827: FIFOSD_CHECK(6); - char_delete2_req(fd, sd); - RFIFOSKIP(fd,6); + char_parse_char_delete2_req(fd, sd); break; // deletion accept request case 0x829: FIFOSD_CHECK(12); - char_delete2_accept(fd, sd); - RFIFOSKIP(fd,12); + char_parse_char_delete2_accept(fd, sd); break; // deletion cancel request case 0x82b: FIFOSD_CHECK(6); - char_delete2_cancel(fd, sd); - RFIFOSKIP(fd,6); + char_parse_char_delete2_cancel(fd, sd); break; // login as map-server @@ -4762,116 +5243,51 @@ int char_parse_char(int fd) if (RFIFOREST(fd) < 60) return 0; { - char* l_user = (char*)RFIFOP(fd,2); - char* l_pass = (char*)RFIFOP(fd,26); - int i; - l_user[23] = '\0'; - l_pass[23] = '\0'; - ARR_FIND( 0, ARRAYLENGTH(server), i, server[i].fd <= 0 ); - if( runflag != CHARSERVER_ST_RUNNING || - i == ARRAYLENGTH(server) || - strcmp(l_user, userid) != 0 || - strcmp(l_pass, passwd) != 0 ) - { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x2af9; - WFIFOB(fd,2) = 3; - WFIFOSET(fd,3); - } else { - WFIFOHEAD(fd,3); - WFIFOW(fd,0) = 0x2af9; - WFIFOB(fd,2) = 0; - WFIFOSET(fd,3); - - server[i].fd = fd; - server[i].ip = ntohl(RFIFOL(fd,54)); - server[i].port = ntohs(RFIFOW(fd,58)); - server[i].users = 0; - session[fd]->func_parse = char_parse_frommap; - session[fd]->flag.server = 1; - realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); - char_mapif_init(fd); - } - sockt->datasync(fd, true); - - RFIFOSKIP(fd,60); + char_parse_char_login_map_server(fd); } return 0; // avoid processing of follow-up packets here // checks the entered pin case 0x8b8: FIFOSD_CHECK(10); - - if( RFIFOL(fd,2) == sd->account_id ) - pincode->check( fd, sd ); - - RFIFOSKIP(fd,10); + char_parse_char_pincode_check(fd, sd); break; // request for PIN window case 0x8c5: FIFOSD_CHECK(6); - - if( RFIFOL(fd,2) == sd->account_id ) - pincode->sendstate( fd, sd, PINCODE_NOTSET ); - - RFIFOSKIP(fd,6); + char_parse_char_pincode_window(fd, sd); break; // pincode change request case 0x8be: FIFOSD_CHECK(14); - - if( RFIFOL(fd,2) == sd->account_id ) - pincode->change( fd, sd ); - - RFIFOSKIP(fd,14); + char_parse_char_pincode_change(fd, sd); break; // activate PIN system and set first PIN case 0x8ba: FIFOSD_CHECK(10); - - if( RFIFOL(fd,2) == sd->account_id ) - pincode->setnew( fd, sd ); - RFIFOSKIP(fd,10); + char_parse_char_pincode_first_pin(fd, sd); break; case 0x9a1: FIFOSD_CHECK(2); - mmo_char_send099d(fd, sd); - RFIFOSKIP(fd,2); + char_parse_char_request_chars(fd, sd); break; /* 0x8d4 .W .W .W (2+2+2+2) */ case 0x8d4: FIFOSD_CHECK(8); { - bool ret; - ret = char_char_slotchange(sd, fd, RFIFOW(fd, 2), RFIFOW(fd, 4)); - WFIFOHEAD(fd, 8); - WFIFOW(fd, 0) = 0x8d5; - WFIFOW(fd, 2) = 8; - WFIFOW(fd, 4) = ret?0:1; - WFIFOW(fd, 6) = 0;/* we enforce it elsewhere, go 0 */ - WFIFOSET(fd, 8); - /* for some stupid reason it requires the char data again (gravity -_-) */ - if( ret ) -#if PACKETVER >= 20130000 - char_mmo_char_send099d(fd, sd); -#else - char_mmo_char_send_characters(fd, sd); -#endif - - RFIFOSKIP(fd, 8); + char_parse_char_move_character(fd, sd); } break; // unknown packet received default: - ShowError("char_parse_char: Received unknown packet "CL_WHITE"0x%x"CL_RESET" from ip '"CL_WHITE"%s"CL_RESET"'! Disconnecting!\n", RFIFOW(fd,0), ip2str(ipl, NULL)); - set_eof(fd); - return 0; + if (char_parse_char_unknown_packet(fd, ipl)) + return 0; } } @@ -4931,8 +5347,24 @@ int mapif_send(int fd, unsigned char *buf, unsigned int len) return 0; } -int char_broadcast_user_count(int tid, int64 tick, int id, intptr_t data) { +void loginif_send_users_count(int users) +{ + WFIFOHEAD(login_fd,6); + WFIFOW(login_fd,0) = 0x2714; + WFIFOL(login_fd,2) = users; + WFIFOSET(login_fd,6); +} + +void mapif_send_users_count(int users) +{ uint8 buf[6]; + // send number of players to all map-servers + WBUFW(buf,0) = 0x2b00; + WBUFL(buf,2) = users; + mapif_sendall(buf,6); +} + +int char_broadcast_user_count(int tid, int64 tick, int id, intptr_t data) { int users = char_count_users(); // only send an update when needed @@ -4944,16 +5376,10 @@ int char_broadcast_user_count(int tid, int64 tick, int id, intptr_t data) { if( login_fd > 0 && session[login_fd] ) { // send number of user to login server - WFIFOHEAD(login_fd,6); - WFIFOW(login_fd,0) = 0x2714; - WFIFOL(login_fd,2) = users; - WFIFOSET(login_fd,6); + loginif_send_users_count(users); } - // send number of players to all map-servers - WBUFW(buf,0) = 0x2b00; - WBUFL(buf,2) = users; - mapif_sendall(buf,6); + mapif_send_users_count(users); return 0; } @@ -4993,6 +5419,22 @@ int char_send_accounts_tologin(int tid, int64 tick, int id, intptr_t data) { return 0; } +void loginif_connect_to_server() +{ + WFIFOHEAD(login_fd,86); + WFIFOW(login_fd,0) = 0x2710; + memcpy(WFIFOP(login_fd,2), userid, 24); + memcpy(WFIFOP(login_fd,26), passwd, 24); + WFIFOL(login_fd,50) = 0; + WFIFOL(login_fd,54) = htonl(char_ip); + WFIFOW(login_fd,58) = htons(char_port); + memcpy(WFIFOP(login_fd,60), server_name, 20); + WFIFOW(login_fd,80) = 0; + WFIFOW(login_fd,82) = char_server_type; + WFIFOW(login_fd,84) = char_new_display; //only display (New) if they want to [Kevin] + WFIFOSET(login_fd,86); +} + int char_check_connect_login_server(int tid, int64 tick, int id, intptr_t data) { if (login_fd > 0 && session[login_fd] != NULL) return 0; @@ -5008,18 +5450,7 @@ int char_check_connect_login_server(int tid, int64 tick, int id, intptr_t data) session[login_fd]->flag.server = 1; realloc_fifo(login_fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK); - WFIFOHEAD(login_fd,86); - WFIFOW(login_fd,0) = 0x2710; - memcpy(WFIFOP(login_fd,2), userid, 24); - memcpy(WFIFOP(login_fd,26), passwd, 24); - WFIFOL(login_fd,50) = 0; - WFIFOL(login_fd,54) = htonl(char_ip); - WFIFOW(login_fd,58) = htons(char_port); - memcpy(WFIFOP(login_fd,60), server_name, 20); - WFIFOW(login_fd,80) = 0; - WFIFOW(login_fd,82) = char_server_type; - WFIFOW(login_fd,84) = char_new_display; //only display (New) if they want to [Kevin] - WFIFOSET(login_fd,86); + loginif_connect_to_server(); return 1; } -- cgit v1.2.3-60-g2f50