/*==========================================
* チャットルーム作成
*------------------------------------------
*/
void chat_createchat(struct map_session_data *sd, unsigned short limit, unsigned char pub, const char* pass, const char* title, int titlelen)
{
struct chat_data *cd;
nullpo_retv(sd);
if(sd->state.joinchat && chat_leavechat(sd,0))
return;
cd = (struct chat_data *)aCalloc(1,sizeof(struct chat_data));
cd->limit = (unsigned char)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->zeny = 0;
cd->lowlv = 0;
cd->highlv = MAX_LEVEL;
cd->job = 0xFFFFFFFF;
cd->upper = 0;
cd->bl.id = map_addobject(&cd->bl);
if(cd->bl.id == 0) {
clif_createchat(sd,1);
aFree(cd);
return;
}
sd->chatID = cd->bl.id;
sd->state.joinchat = 1;
clif_createchat(sd,0);
clif_dispchat(cd,-1);
return;
}
/**
* Player chat room creation.
* @param sd : player requesting
* @param title : title of chat room
* @param pass : password for chat room
* @param limit : amount allowed to enter
* @param pub : public or private
* @return 0
*/
int chat_createpcchat(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub)
{
struct chat_data* cd;
nullpo_ret(sd);
if( sd->chatID )
return 0; //Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex]
if( sd->state.vending || sd->state.buyingstore ) // not chat, when you already have a store open
return 0;
if( map_getmapflag(sd->bl.m, MF_NOCHAT) ) {
clif_displaymessage(sd->fd, msg_txt(sd,281));
return 0; //Can't create chatrooms on this map.
}
if( map_getcell(sd->bl.m,sd->bl.x,sd->bl.y,CELL_CHKNOCHAT) ) {
clif_displaymessage (sd->fd, msg_txt(sd,665));
return 0;
}
pc_stop_walking(sd,1);
cd = chat_createchat(&sd->bl, title, pass, limit, pub, 0, "", 0, 1, MAX_LEVEL);
if( cd ) {
cd->users = 1;
cd->usersd[0] = sd;
pc_setchatid(sd,cd->bl.id);
pc_stop_attack(sd);
clif_createchat(sd,0);
clif_dispchat(cd,0);
if (status_isdead(&sd->bl))
achievement_update_objective(sd, AG_CHAT_DYING, 1, 1);
else
achievement_update_objective(sd, AG_CHAT_CREATE, 1, 1);
} else
clif_createchat(sd,1);
return 0;
}
/*==========================================
* player chatroom creation
*------------------------------------------*/
int chat_createpcchat(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub)
{
struct chat_data* cd;
nullpo_ret(sd);
if( sd->chatID )
return 0; //Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex]
if( sd->state.vending || sd->state.buyingstore )
{// not chat, when you already have a store open
return 0;
}
if( map[sd->bl.m].flag.nochat )
{
clif_displaymessage(sd->fd, msg_txt(281));
return 0; //Can't create chatrooms on this map.
}
if( map_getcell(sd->bl.m,sd->bl.x,sd->bl.y,CELL_CHKNOCHAT) )
{
clif_displaymessage (sd->fd, "Can't create chat rooms in this Area.");
return 0;
}
pc_stop_walking(sd,1);
cd = chat_createchat(&sd->bl, title, pass, limit, pub, 0, "", 0, 1, MAX_LEVEL, 0);
if( cd )
{
cd->users = 1;
cd->usersd[0] = sd;
pc_setchatid(sd,cd->bl.id);
clif_createchat(sd,0);
clif_dispchat(cd,0);
}
else
clif_createchat(sd,1);
return 0;
}
/*==========================================
* 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;
}
/*==========================================
* 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;
cd = malloc(sizeof(*cd));
if(cd==NULL){
printf("out of memory : chat_createchat\n");
exit(1);
}
memset(cd,0,sizeof(*cd));
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;
}