From 620e60eebce2c1f35c5c9a82f6ca365b316587f5 Mon Sep 17 00:00:00 2001 From: Valaris Date: Sun, 29 Jan 2006 16:10:48 +0000 Subject: AS OF SVN REV. 5901, WE ARE NOW USING TRUNK. ALL UNTESTED BUGFIXES/FEATURES GO INTO TRUNK. IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK. EVERYTHING ELSE GOES INTO TRUNK AND WILL BE MERGED INTO STABLE BY VALARIS AND WIZPUTER. -- VALARIS git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5094 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/map/chat.c | 371 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 371 insertions(+) create mode 100644 src/map/chat.c (limited to 'src/map/chat.c') diff --git a/src/map/chat.c b/src/map/chat.c new file mode 100644 index 000000000..821cd0858 --- /dev/null +++ b/src/map/chat.c @@ -0,0 +1,371 @@ +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL +// For more information, see LICENCE in the main folder + +#include +#include + +#include "../common/nullpo.h" +#include "../common/malloc.h" +#include "battle.h" +#include "chat.h" +#include "map.h" +#include "clif.h" +#include "pc.h" +#include "npc.h" + +int chat_triggerevent(struct chat_data *cd); + +/*========================================== + * チャットルーム作成 + *------------------------------------------ + */ +int chat_createchat(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen) +{ + struct chat_data *cd; + + nullpo_retr(0, sd); + + if (sd->chatID) + return 0; //Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex] + + cd = (struct chat_data *) aCalloc(1,sizeof(struct chat_data)); + + cd->limit = limit; + cd->pub = pub; + cd->users = 1; + memcpy(cd->pass,pass,8); + cd->pass[7]= '\0'; //Overflow check... [Skotlex] + if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1; + memcpy(cd->title,title,titlelen); + cd->title[titlelen]=0; + + cd->owner = (struct block_list **)(&cd->usersd[0]); + cd->usersd[0] = sd; + cd->bl.m = sd->bl.m; + cd->bl.x = sd->bl.x; + cd->bl.y = sd->bl.y; + cd->bl.type = BL_CHAT; + + cd->bl.id = map_addobject(&cd->bl); + if(cd->bl.id==0){ + clif_createchat(sd,1); + aFree(cd); + return 0; + } + pc_setchatid(sd,cd->bl.id); + + clif_createchat(sd,0); + clif_dispchat(cd,0); + + return 0; +} + +/*========================================== + * 既存チャットルームに参加 + *------------------------------------------ + */ +int chat_joinchat (struct map_session_data *sd, int chatid, char* pass) +{ + struct chat_data *cd; + + nullpo_retr(0, sd); + cd = (struct chat_data*)map_id2bl(chatid); + + //No need for a nullpo check. The chatid was sent by the client, if they lag or mess with the packet + //a wrong chat id can be received. [Skotlex] + if (cd == NULL) + return 1; + if (cd->bl.m != sd->bl.m || sd->vender_id || sd->chatID || cd->limit <= cd->users) { + clif_joinchatfail(sd,0); + return 0; + } + //Allows Gm access to protected room with any password they want by valaris + if ((cd->pub == 0 && strncmp(pass, (char *)cd->pass, 8) && (pc_isGM(sd) < battle_config.gm_join_chat || !battle_config.gm_join_chat)) || + chatid == (int)sd->chatID) //Double Chat fix by Alex14, thx CHaNGeTe + { + clif_joinchatfail(sd,1); + return 0; + } + + cd->usersd[cd->users] = sd; + cd->users++; + + pc_setchatid(sd,cd->bl.id); + + clif_joinchatok(sd,cd); // 新たに参加した人には全員のリスト + clif_addchat(cd,sd); // 既に中に居た人には追加した人の報告 + clif_dispchat(cd,0); // 周囲の人には人数変化報告 + + chat_triggerevent(cd); // イベント + + return 0; +} + +/*========================================== + * チャットルームから抜ける + *------------------------------------------ + */ +int chat_leavechat(struct map_session_data *sd) +{ + struct chat_data *cd; + int i,leavechar; + + nullpo_retr(1, sd); + + cd=(struct chat_data*)map_id2bl(sd->chatID); + if(cd==NULL) + return 1; + + for(i = 0,leavechar=-1;i < cd->users;i++){ + if(cd->usersd[i] == sd){ + leavechar=i; + break; + } + } + if(leavechar<0) // そのchatに所属していないらしい (バグ時のみ) + return -1; + + if(leavechar==0 && cd->users>1 && (*cd->owner)->type==BL_PC){ + // 所有者だった&他に人が居る&PCのチャット + clif_changechatowner(cd,cd->usersd[1]); + clif_clearchat(cd,0); + } + + // 抜けるPCにも送るのでusersを減らす前に実行 + clif_leavechat(cd,sd); + + cd->users--; + pc_setchatid(sd,0); + + if(cd->users == 0 && (*cd->owner)->type==BL_PC){ + // 全員居なくなった&PCのチャットなので消す + clif_clearchat(cd,0); + map_delobject(cd->bl.id); // freeまでしてくれる + } else { + for(i=leavechar;i < cd->users;i++) + cd->usersd[i] = cd->usersd[i+1]; + if(leavechar==0 && (*cd->owner)->type==BL_PC){ + // PCのチャットなので所有者が抜けたので位置変更 + cd->bl.x=cd->usersd[0]->bl.x; + cd->bl.y=cd->usersd[0]->bl.y; + } + clif_dispchat(cd,0); + } + + return 0; +} + +/*========================================== + * チャットルームの持ち主を譲る + *------------------------------------------ + */ +int chat_changechatowner(struct map_session_data *sd,char *nextownername) +{ + struct chat_data *cd; + struct map_session_data *tmp_sd; + int i, nextowner; + + nullpo_retr(1, sd); + + cd = (struct chat_data*)map_id2bl(sd->chatID); + if (cd == NULL || (struct block_list *)sd != (*cd->owner)) + return 1; + + for(i = 1,nextowner=-1;i < cd->users;i++){ + if(strcmp(cd->usersd[i]->status.name,nextownername)==0){ + nextowner=i; + break; + } + } + if(nextowner<0) // そんな人は居ない + return -1; + + clif_changechatowner(cd,cd->usersd[nextowner]); + // 一旦消す + clif_clearchat(cd,0); + + // userlistの順番変更 (0が所有者なので) + if( (tmp_sd = cd->usersd[0]) == NULL ) + return 1; //ありえるのかな？ + cd->usersd[0] = cd->usersd[nextowner]; + cd->usersd[nextowner] = tmp_sd; + + // 新しい所有者の位置へ変更 + cd->bl.x=cd->usersd[0]->bl.x; + cd->bl.y=cd->usersd[0]->bl.y; + + // 再度表示 + clif_dispchat(cd,0); + + return 0; +} + +/*========================================== + * チャットの状態(タイトル等)を変更 + *------------------------------------------ + */ +int chat_changechatstatus(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen) +{ + struct chat_data *cd; + + nullpo_retr(1, sd); + + cd=(struct chat_data*)map_id2bl(sd->chatID); + if(cd==NULL || (struct block_list *)sd != (*cd->owner)) + return 1; + + cd->limit = limit; + cd->pub = pub; + memcpy(cd->pass,pass,8); + cd->pass[7]= '\0'; //Overflow check... [Skotlex] + if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1; + memcpy(cd->title,title,titlelen); + cd->title[titlelen]=0; + + clif_changechatstatus(cd); + clif_dispchat(cd,0); + + return 0; +} + +/*========================================== + * チャットルームから蹴り出す + *------------------------------------------ + */ +int chat_kickchat(struct map_session_data *sd,char *kickusername) +{ + struct chat_data *cd; + int i; + + nullpo_retr(1, sd); + + cd = (struct chat_data *)map_id2bl(sd->chatID); + + for(i = 0; i < cd->users; i++) { + if (strcmp(cd->usersd[i]->status.name, kickusername) == 0) { + if (battle_config.gm_kick_chat && pc_isGM(cd->usersd[i]) >= battle_config.gm_kick_chat) + //gm kick protection by valaris + return 0; + + chat_leavechat(cd->usersd[i]); + return 0; + } + } + + return -1; +} + +/*========================================== + * npcチャットルーム作成 + *------------------------------------------ + */ +int chat_createnpcchat(struct npc_data *nd,int limit,int pub,int trigger,char* title,int titlelen,const char *ev) +{ + struct chat_data *cd; + + nullpo_retr(1, nd); + + cd = (struct chat_data *) aCalloc(1,sizeof(struct chat_data)); + + cd->limit = cd->trigger = limit; + if(trigger>0) + cd->trigger = trigger; + cd->pub = pub; + cd->users = 0; + memcpy(cd->pass,"",1); + if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1; + memcpy(cd->title,title,titlelen); + cd->title[titlelen]=0; + + cd->bl.m = nd->bl.m; + cd->bl.x = nd->bl.x; + cd->bl.y = nd->bl.y; + cd->bl.type = BL_CHAT; + cd->owner_ = (struct block_list *)nd; + cd->owner = &cd->owner_; + if (strlen(ev) > 49) + { //npc_event is a char[50] [Skotlex] + memcpy(cd->npc_event,ev,49); + cd->npc_event[49] = '\0'; + } else + memcpy(cd->npc_event,ev,strlen(ev)); + + cd->bl.id = map_addobject(&cd->bl); + if(cd->bl.id==0){ + aFree(cd); + return 0; + } + nd->chat_id=cd->bl.id; + + clif_dispchat(cd,0); + + return 0; +} +/*========================================== + * npcチャットルーム削除 + *------------------------------------------ + */ +int chat_deletenpcchat(struct npc_data *nd) +{ + struct chat_data *cd; + + nullpo_retr(0, nd); + nullpo_retr(0, cd=(struct chat_data*)map_id2bl(nd->chat_id)); + + chat_npckickall(cd); + clif_clearchat(cd,0); + map_delobject(cd->bl.id); // freeまでしてくれる + nd->chat_id=0; + + return 0; +} + +/*========================================== + * 規定人数以上でイベントが定義されてるなら実行 + *------------------------------------------ + */ +int chat_triggerevent(struct chat_data *cd) +{ + nullpo_retr(0, cd); + + if(cd->users>=cd->trigger && cd->npc_event[0]) + npc_event_do(cd->npc_event); + return 0; +} + +/*========================================== + * イベントの有効化 + *------------------------------------------ + */ +int chat_enableevent(struct chat_data *cd) +{ + nullpo_retr(0, cd); + + cd->trigger&=0x7f; + chat_triggerevent(cd); + return 0; +} +/*========================================== + * イベントの無効化 + *------------------------------------------ + */ +int chat_disableevent(struct chat_data *cd) +{ + nullpo_retr(0, cd); + + cd->trigger|=0x80; + return 0; +} +/*========================================== + * チャットルームから全員蹴り出す + *------------------------------------------ + */ +int chat_npckickall(struct chat_data *cd) +{ + nullpo_retr(0, cd); + + while(cd->users>0){ + chat_leavechat(cd->usersd[cd->users-1]); + } + return 0; +} -- cgit v1.2.3-70-g09d2