From 97bb21a79949779df76269b087f3bce7ef8179ee Mon Sep 17 00:00:00 2001 From: Dennis Friis Date: Wed, 2 Apr 2008 15:09:18 +0000 Subject: initial checkin --- src/map/chat.c | 373 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 373 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 0000000..ade4dcb --- /dev/null +++ b/src/map/chat.c @@ -0,0 +1,373 @@ +// $Id: chat.c,v 1.2 2004/09/22 02:59:47 Akitasha Exp $ +#include +#include +#include + +#include "db.h" +#include "nullpo.h" +#include "malloc.h" +#include "map.h" +#include "clif.h" +#include "pc.h" +#include "chat.h" +#include "npc.h" + +#ifdef MEMWATCH +#include "memwatch.h" +#endif + +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); + + cd = aCalloc(1,sizeof(struct chat_data)); + + cd->limit = limit; + cd->pub = pub; + cd->users = 1; + memcpy(cd->pass,pass,8); + 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); + free(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); + if(cd==NULL) + return 1; + + if(cd->bl.m != sd->bl.m || cd->limit <= cd->users){ + clif_joinchatfail(sd,0); + return 0; + } + if(cd->pub==0 && strncmp(pass,cd->pass,8)){ + 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); + 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,kickuser; + + 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 = 0,kickuser=-1;i < cd->users;i++){ + if(strcmp(cd->usersd[i]->status.name,kickusername)==0){ + kickuser=i; + break; + } + } + if(kickuser<0) // そんな人は居ない + return -1; + + chat_leavechat(cd->usersd[kickuser]); + + return 0; +} + +/*========================================== + * 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 = 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,"",8); + 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_; + memcpy(cd->npc_event,ev,sizeof(cd->npc_event)); + + cd->bl.id = map_addobject(&cd->bl); + if(cd->bl.id==0){ + free(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; +} + +/*========================================== + * 終了 + *------------------------------------------ + */ +int do_final_chat(void) +{ + return 0; +} -- cgit v1.2.3-70-g09d2