/*==========================================
* join an existing chatroom
*------------------------------------------*/
int chat_joinchat(struct map_session_data* sd, int chatid, const char* pass)
{
struct chat_data* cd;
nullpo_retr(0, sd);
cd = (struct chat_data*)map_id2bl(chatid);
if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->vender_id || sd->chatID || cd->users >= cd->limit )
{
clif_joinchatfail(sd,0);
return 0;
}
if( !cd->pub && strncmp(pass, cd->pass, sizeof(cd->pass)) != 0 && !(battle_config.gm_join_chat && pc_isGM(sd) >= battle_config.gm_join_chat) )
{
clif_joinchatfail(sd,1);
return 0;
}
pc_stop_walking(sd,1);
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;
}
/*==========================================
* join an existing chatroom
*------------------------------------------*/
int chat_joinchat(struct map_session_data* sd, int chatid, const char* pass)
{
struct chat_data* cd;
nullpo_ret(sd);
cd = (struct chat_data*)map_id2bl(chatid);
if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->state.vending || sd->state.buyingstore || sd->chatID || cd->users >= cd->limit )
{
clif_joinchatfail(sd,0);
return 0;
}
if( !cd->pub && strncmp(pass, cd->pass, sizeof(cd->pass)) != 0 && !(battle_config.gm_join_chat && pc_isGM(sd) >= battle_config.gm_join_chat) )
{
clif_joinchatfail(sd,1);
return 0;
}
if( cd->upperBool && pc_jobid2mapid(sd->status.class_)&JOBL_UPPER )
{
clif_joinchatfail(sd,7);
return 0;
}
if( sd->status.base_level < cd->minLvl || sd->status.base_level > cd->maxLvl )
{
if(sd->status.base_level < cd->minLvl)
clif_joinchatfail(sd,5);
else
clif_joinchatfail(sd,6);
return 0;
}
if( sd->status.zeny < cd->zeny )
{
clif_joinchatfail(sd,4);
return 0;
}
pc_stop_walking(sd,1);
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;
}
/**
* Join an existing chat room.
* @param sd : player requesting
* @param chatid : ID of the chat room
* @param pass : password of chat room
* @return 0
*/
int chat_joinchat(struct map_session_data* sd, int chatid, const char* pass)
{
struct chat_data* cd;
nullpo_ret(sd);
cd = (struct chat_data*)map_id2bl(chatid);
if( cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m || sd->state.vending || sd->state.buyingstore || sd->chatID || ((cd->owner->type == BL_NPC) ? cd->users+1 : cd->users) >= cd->limit ) {
clif_joinchatfail(sd,0);
return 0;
}
if( !cd->pub && strncmp(pass, cd->pass, sizeof(cd->pass)) != 0 && !pc_has_permission(sd, PC_PERM_JOIN_ALL_CHAT) ) {
clif_joinchatfail(sd,1);
return 0;
}
if( sd->status.base_level < cd->minLvl || sd->status.base_level > cd->maxLvl ) {
if(sd->status.base_level < cd->minLvl)
clif_joinchatfail(sd,5);
else
clif_joinchatfail(sd,6);
return 0;
}
if( sd->status.zeny < cd->zeny ) {
clif_joinchatfail(sd,4);
return 0;
}
if( cd->owner->type != BL_NPC && idb_exists(cd->kick_list,sd->status.char_id) ) {
clif_joinchatfail(sd,2);//You have been kicked out of the room.
return 0;
}
pc_stop_walking(sd,1);
cd->usersd[cd->users] = sd;
cd->users++;
pc_setchatid(sd,cd->bl.id);
clif_joinchatok(sd, cd); //To the person who newly joined the list of all
clif_addchat(cd, sd); //Reports To the person who already in the chat
clif_dispchat(cd, 0); //Reported number of changes to the people around
if (cd->owner->type == BL_PC)
achievement_update_objective(map_id2sd(cd->owner->id), AG_CHAT_COUNT, 1, cd->users);
chat_triggerevent(cd); //Event
return 0;
}
/*==========================================
* join an existing chatroom
*------------------------------------------*/
bool chat_joinchat(struct map_session_data* sd, int chatid, const char* pass) {
struct chat_data* cd;
nullpo_ret(sd);
nullpo_ret(pass);
cd = map->id2cd(chatid);
if (cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m
|| sd->state.vending || sd->state.buyingstore || sd->chat_id != 0
|| ((cd->owner->type == BL_NPC) ? cd->users+1 : cd->users) >= cd->limit
) {
clif->joinchatfail(sd,0); // room full
return false;
}
if( !cd->pub && strncmp(pass, cd->pass, sizeof(cd->pass)) != 0 && !pc_has_permission(sd, PC_PERM_JOIN_ALL_CHAT) )
{
clif->joinchatfail(sd,1); // wrong password
return false;
}
if( sd->status.base_level < cd->minLvl || sd->status.base_level > cd->maxLvl ) {
if(sd->status.base_level < cd->minLvl)
clif->joinchatfail(sd,5); // too low level
else
clif->joinchatfail(sd,6); // too high level
return false;
}
if( sd->status.zeny < cd->zeny ) {
clif->joinchatfail(sd,4); // not enough zeny
return false;
}
if( cd->owner->type != BL_NPC && idb_exists(cd->kick_list,sd->status.char_id) ) {
clif->joinchatfail(sd,2); // You have been kicked out of the room.
return false;
}
pc_stop_walking(sd, STOPWALKING_FLAG_FIXPOS);
cd->usersd[cd->users] = sd;
cd->users++;
pc_setchatid(sd,cd->bl.id);
clif->joinchatok(sd, cd); //To the person who newly joined the list of all
clif->addchat(cd, sd); //Reports To the person who already in the chat
clif->dispchat(cd, 0); //Reported number of changes to the people around
chat->trigger_event(cd); //Event
return true;
}
/**
* 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]
pc_stop_walking(sd,1);
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;
}
/*==========================================
* player chatroom creation
*------------------------------------------*/
bool chat_createpcchat(struct map_session_data* sd, const char* title, const char* pass, int limit, bool pub) {
struct chat_data* cd;
nullpo_ret(sd);
nullpo_ret(title);
nullpo_ret(pass);
if( sd->chatID )
return false; //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 false;
}
if( map->list[sd->bl.m].flag.nochat ) {
clif->message(sd->fd, msg_sd(sd,281));
return false; //Can't create chatrooms on this map.
}
if (map->getcell(sd->bl.m, &sd->bl, sd->bl.x, sd->bl.y, CELL_CHKNOCHAT) ) {
clif->message (sd->fd, msg_sd(sd,865)); // "Can't create chat rooms in this area."
return false;
}
pc_stop_walking(sd, STOPWALKING_FLAG_FIXPOS);
cd = chat->create(&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); // 0 = success
clif->dispchat(cd,0);
return true;
}
clif->createchat(sd,1); // 1 = Room limit exceeded
return false;
}
/*==========================================
* 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;
}
pc_stop_walking(sd,1);
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;
}
/*==========================================
* Open shop
* data := {<index>.w <amount>.w <value>.l}[count]
*------------------------------------------*/
void vending_openvending(struct map_session_data* sd, const char* message, bool flag, const uint8* data, int count)
{
int i, j, char_id;
int vending_skill_lvl;
nullpo_retv(sd);
if( !flag ) // cancelled
return; // nothing to do
if (pc_istrading(sd))
return; // can't have 2 shops at once
vending_skill_lvl = pc_checkskill(sd, MC_VENDING);
// skill level and cart check
if( !vending_skill_lvl || !pc_iscarton(sd) )
{
clif_skill_fail(sd, MC_VENDING, 0, 0);
return;
}
// check number of items in shop
if( count < 1 || count > MAX_VENDING || count > 2 + vending_skill_lvl )
{ // invalid item count
clif_skill_fail(sd, MC_VENDING, 0, 0);
return;
}
if((sd->bl.m == map_mapname2mapid("mercadores")
&& (
((sd->bl.x != 65) && (sd->bl.x != 74) && (sd->bl.x != 85) && (sd->bl.x != 94)
&& (sd->bl.x != 34) && (sd->bl.x != 25) && (sd->bl.x != 14) && (sd->bl.x != 5)
&& (sd->bl.x != 44) && (sd->bl.x != 55))
))) {
clif_displaymessage(sd->fd,"Você não pode abrir lojas no meio da Sala.");
return;
}
// filter out invalid items
i = 0;
for( j = 0; j < count; j++ )
{
short index = *(uint16*)(data + 8*j + 0);
short amount = *(uint16*)(data + 8*j + 2);
unsigned int value = *(uint32*)(data + 8*j + 4);
index -= 2; // offset adjustment (client says that the first cart position is 2)
if( index < 0 || index >= MAX_CART // invalid position
|| pc_cartitem_amount(sd, index, amount) < 0 // invalid item or insufficient quantity
//NOTE: official server does not do any of the following checks!
|| !sd->status.cart[index].identify // unidentified item
|| sd->status.cart[index].attribute == 1 // broken item
|| sd->status.cart[index].expire_time // It should not be in the cart but just in case
|| sd->status.cart[index].bound // Can't Trade Account bound items
|| ( sd->status.cart[index].card[0] == CARD0_CREATE && (char_id = MakeDWord(sd->status.cart[index].card[2],sd->status.cart[index].card[3])) > 0 && ((battle_config.bg_reserved_char_id && char_id == battle_config.bg_reserved_char_id) || (battle_config.ancient_reserved_char_id && char_id == battle_config.ancient_reserved_char_id)) )
|| !itemdb_cantrade(&sd->status.cart[index], pc_isGM(sd), pc_isGM(sd)) ) // untradeable item
continue;
sd->vending[i].index = index;
sd->vending[i].amount = amount;
sd->vending[i].value = cap_value(value, 0, (unsigned int)battle_config.vending_max_value);
i++; // item successfully added
}
if( i != j )
clif_displaymessage (sd->fd, msg_txt(266)); //"Some of your items cannot be vended and were removed from the shop."
if( i == 0 )
{ // no valid item found
clif_skill_fail(sd, MC_VENDING, 0, 0); // custom reply packet
return;
}
sd->state.vending = true;
sd->vender_id = vending_getuid();
sd->vend_num = i;
safestrncpy(sd->message, message, MESSAGE_SIZE);
pc_stop_walking(sd,1);
clif_openvending(sd,sd->bl.id,sd->vending);
clif_showvendingboard(&sd->bl,message,0);
if( battle_config.channel_announces&0x10 )
{
char chat_message[256];
sprintf(chat_message, msg_txt(820), vending_chat_nick, sd->status.name, sd->message, map[sd->bl.m].name, sd->bl.x, sd->bl.y);
clif_channel_message(server_channel[CHN_VENDING], chat_message, 27);
}
if( map[sd->bl.m].flag.vending_cell )
map_setcell(sd->bl.m, sd->bl.x, sd->bl.y, CELL_NOBOARDS, false);
}
/*==========================================
* Open shop
* data := {<index>.w <amount>.w <value>.l}[count]
*------------------------------------------*/
void vending_openvending(struct map_session_data* sd, const char* message, bool flag, const uint8* data, int count)
{
int i, j;
int vending_skill_lvl;
nullpo_retv(sd);
if( !flag ) // cancelled
return; // nothing to do
if (pc_istrading(sd))
return; // can't have 2 shops at once
vending_skill_lvl = pc_checkskill(sd, MC_VENDING);
// skill level and cart check
if( !vending_skill_lvl || !pc_iscarton(sd) )
{
clif_skill_fail(sd, MC_VENDING, 0, 0, 0);
return;
}
// check number of items in shop
if( count < 1 || count > MAX_VENDING || count > 2 + vending_skill_lvl )
{ // invalid item count
clif_skill_fail(sd, MC_VENDING, 0, 0, 0);
return;
}
// filter out invalid items
i = 0;
for( j = 0; j < count; j++ )
{
short index = *(uint16*)(data + 8*j + 0);
short amount = *(uint16*)(data + 8*j + 2);
unsigned int value = *(uint32*)(data + 8*j + 4);
index -= 2; // offset adjustment (client says that the first cart position is 2)
if( index < 0 || index >= MAX_CART // invalid position
|| pc_cartitem_amount(sd, index, amount) < 0 // invalid item or insufficient quantity
//NOTE: official server does not do any of the following checks!
|| !sd->status.cart[index].identify // unidentified item
|| sd->status.cart[index].attribute == 1 // broken item
|| sd->status.cart[index].expire_time // It should not be in the cart but just in case
|| !itemdb_cantrade(&sd->status.cart[index], pc_isGM(sd), pc_isGM(sd)) ) // untradeable item
continue;
sd->vending[i].index = index;
sd->vending[i].amount = amount;
sd->vending[i].value = cap_value(value, 1, (unsigned int)battle_config.vending_max_value);
i++; // item successfully added
}
if( i != j )
clif_displaymessage (sd->fd, msg_txt(266)); //"Some of your items cannot be vended and were removed from the shop."
if( i == 0 )
{ // no valid item found
clif_skill_fail(sd, MC_VENDING, 0, 0, 0); // custom reply packet
return;
}
sd->vender_id = sd->bl.id;
sd->vend_num = i;
safestrncpy(sd->message, message, MESSAGE_SIZE);
pc_stop_walking(sd,1);
clif_openvending(sd,sd->vender_id,sd->vending);
clif_showvendingboard(&sd->bl,message,0);
}
/*==========================================
* PCのquit処理 map.c内分
*
* quit処理の主体が違うような気もしてきた
*------------------------------------------
*/
int map_quit(struct map_session_data *sd)
{
if(sd->chatID) // チャットから出る
chat_leavechat(sd);
if(sd->trade_partner) // 取引を中断する
trade_tradecancel(sd);
if(sd->party_invite>0) // パーティ勧誘を拒否する
party_reply_invite(sd,sd->party_invite_account,0);
if(sd->guild_invite>0) // ギルド勧誘を拒否する
guild_reply_invite(sd,sd->guild_invite,0);
if(sd->guild_alliance>0) // ギルド同盟勧誘を拒否する
guild_reply_reqalliance(sd,sd->guild_alliance_account,0);
party_send_logout(sd); // パーティのログアウトメッセージ送信
guild_send_memberinfoshort(sd,0); // ギルドのログアウトメッセージ送信
pc_cleareventtimer(sd); // イベントタイマを破棄する
storage_storage_quit(sd); // 倉庫を開いてるなら保存する
skill_castcancel(&sd->bl,0); // 詠唱を中断する
skill_status_change_clear(&sd->bl); // ステータス異常を解除する
skill_clear_unitgroup(&sd->bl); // スキルユニットグループの削除
skill_cleartimerskill(&sd->bl);
pc_stop_walking(sd,0);
pc_stopattack(sd);
pc_delinvincibletimer(sd);
pc_delspiritball(sd,sd->spiritball,1);
skill_gangsterparadise(sd,0);
pc_calcstatus(sd,4);
clif_clearchar_area(&sd->bl,2);
if(sd->status.pet_id && sd->pd) {
pet_remove_map(sd);
if(sd->pet.intimate <= 0) {
intif_delete_petdata(sd->status.pet_id);
sd->status.pet_id = 0;
sd->pd = NULL;
sd->petDB = NULL;
}
else
intif_save_petdata(sd->status.account_id,&sd->pet);
}
if(pc_isdead(sd))
pc_setrestartvalue(sd,2);
pc_makesavestatus(sd);
chrif_save(sd);
storage_storage_save(sd);
map_delblock(&sd->bl);
numdb_erase(id_db,sd->bl.id);
strdb_erase(nick_db,sd->status.name);
return 0;
}
