/*==========================================
* 取引要請
*------------------------------------------
*/
void trade_tradeack(dumb_ptr<map_session_data> sd, int type)
{
dumb_ptr<map_session_data> target_sd;
nullpo_retv(sd);
if ((target_sd = map_id2sd(account_to_block(sd->trade_partner))) != nullptr)
{
clif_tradestart(target_sd, type);
clif_tradestart(sd, type);
if (type == 4)
{ // Cancel
sd->deal_locked = 0;
sd->trade_partner = AccountId();
target_sd->deal_locked = 0;
target_sd->trade_partner = AccountId();
}
if (sd->npc_id)
npc_event_dequeue(sd);
if (target_sd->npc_id)
npc_event_dequeue(target_sd);
//close STORAGE window if it's open. It protects from spooffing packets [Lupus]
if (sd->state.storage_open)
storage_storageclose(sd);
}
}
/*==========================================
* 取引要請
*------------------------------------------
*/
void trade_tradeack(struct map_session_data *sd, int type) {
struct map_session_data *target_sd;
nullpo_retv(sd);
if ((target_sd = map_id2sd(sd->trade_partner)) != NULL) {
clif_tradestart(target_sd, type);
clif_tradestart(sd, type);
if (type == 4) { // Cancel
sd->state.deal_locked = 0;
sd->trade_partner = 0;
target_sd->state.deal_locked = 0;
target_sd->trade_partner = 0;
}
if (type == 3) { //Initiate trade
sd->state.trading = 1;
target_sd->state.trading = 1;
memset(&sd->deal, 0, sizeof(sd->deal));
memset(&target_sd->deal, 0, sizeof(target_sd->deal));
}
if (sd->npc_id != 0)
npc_event_dequeue(sd);
if (target_sd->npc_id != 0)
npc_event_dequeue(target_sd);
//close STORAGE window if it's open. It protects from spooffing packets [Lupus]
if (sd->state.storage_flag == 1)
storage_storageclose(sd);
else if (sd->state.storage_flag == 2)
storage_guild_storageclose(sd);
}
}
/*==========================================
* 取引要請を相手に送る
*------------------------------------------
*/
void trade_traderequest(struct map_session_data *sd,int target_id)
{
// clif_tradestart flag: 0: You are too far away from the person to trade., 1: This Character is not currently online or does not exist, 2: The person is in another trade., 3: (trade ok->open the trade window)., 4: The deal has been rejected.
struct map_session_data *target_sd;
nullpo_retv(sd);
if(sd->npc_id)
npc_event_dequeue(sd);
target_sd = map_id2sd(target_id);
if(target_sd && target_sd->bl.prev && sd != target_sd) { // check same player to avoid hack
if(target_sd->state.storage_flag) {
clif_tradestart(sd, 5);
return;
}
if(target_sd->state.store || target_sd->state.mail_appending) {
clif_tradestart(sd, 4);
return;
}
if(!battle_config.invite_request_check) {
if(target_sd->guild_invite > 0 || target_sd->party_invite > 0 || target_sd->adopt_invite) {
clif_tradestart(sd,2); // 相手はPT要請中かGuild要請中か養子要請中
return;
}
}
if(target_sd->trade.partner != 0) {
clif_tradestart(sd, 2);
} else if(sd->bl.m != target_sd->bl.m || unit_distance(&sd->bl, &target_sd->bl) > 2) {
clif_tradestart(sd, 0);
} else if(battle_config.gvg_trade_request_refused && map[sd->bl.m].flag.gvg &&
target_sd->status.guild_id > 0 && sd->status.guild_id != target_sd->status.guild_id) {
// if on a gvg map and not in same guild (that can block other player when WoE)
clif_tradestart(sd, 4);
} else if(battle_config.pvp_trade_request_refused && map[sd->bl.m].flag.pvp) {
// Same on PVP map
clif_tradestart(sd, 4);
} else {
target_sd->trade.partner = sd->status.account_id;
sd->trade.partner = target_sd->status.account_id;
clif_traderequest(target_sd,sd->status.name);
}
} else {
clif_tradestart(sd, 1);
}
return;
}
/*==========================================
* 取引要請
*------------------------------------------
*/
void trade_tradeack(struct map_session_data *sd, unsigned char type)
{
struct map_session_data *target_sd;
nullpo_retv(sd);
// possible types: 3: trade ok., 4: trade canceled.
if (type != 3 && type != 4)
return;
if(sd->npc_id != 0)
npc_event_dequeue(sd);
target_sd = map_id2sd(sd->trade.partner);
if(target_sd && target_sd->bl.prev) {
if(sd->bl.m != target_sd->bl.m || unit_distance(&sd->bl, &target_sd->bl) > 2) {
trade_tradecancel(sd);
return;
}
if(sd->state.storage_flag || target_sd->state.storage_flag) {
trade_tradecancel(target_sd);
trade_tradecancel(sd);
return;
}
clif_tradestart(target_sd,type);
clif_tradestart(sd,type);
if(type == 4) { // Cancel
sd->state.deal_locked = 0;
sd->state.deal_mode = 0;
sd->trade.partner = 0;
target_sd->state.deal_locked = 0;
target_sd->state.deal_mode = 0;
target_sd->trade.partner = 0;
} else {
sd->state.deal_mode = 1;
target_sd->state.deal_mode = 1;
}
}
return;
}
/**
* Open vending for Autotrader
* @param sd Player as autotrader
*/
void vending_reopen( struct map_session_data* sd ){
nullpo_retv(sd);
// Ready to open vending for this char
if ( autotrader_count > 0 && autotraders){
uint16 i;
uint8 *data, *p, fail = 0;
uint16 j, count;
ARR_FIND(0,autotrader_count,i,autotraders[i] && autotraders[i]->char_id == sd->status.char_id);
if (i >= autotrader_count) {
return;
}
// Init vending data for autotrader
CREATE(data, uint8, autotraders[i]->count * 8);
for (j = 0, p = data, count = autotraders[i]->count; j < autotraders[i]->count; j++) {
struct s_autotrade_entry *entry = autotraders[i]->entries[j];
uint16 *index = (uint16*)(p + 0);
uint16 *amount = (uint16*)(p + 2);
uint32 *value = (uint32*)(p + 4);
// Find item position in cart
ARR_FIND(0, MAX_CART, entry->index, sd->status.cart[entry->index].id == entry->cartinventory_id);
if (entry->index == MAX_CART) {
count--;
continue;
}
*index = entry->index + 2;
*amount = itemdb_isstackable(sd->status.cart[entry->index].nameid) ? entry->amount : 1;
*value = entry->price;
p += 8;
}
// Set him into a hacked prevend state
sd->state.prevend = 1;
// Make sure abort all NPCs
npc_event_dequeue(sd);
pc_cleareventtimer(sd);
// Open the vending again
if( (fail = vending_openvending(sd, autotraders[i]->title, data, count)) == 0 ){
// Set him to autotrade
if (Sql_Query( mmysql_handle, "UPDATE `%s` SET `autotrade` = 1, `body_direction` = '%d', `head_direction` = '%d', `sit` = '%d' "
"WHERE `id` = %d;",
vendings_db, autotraders[i]->dir, autotraders[i]->head_dir, autotraders[i]->sit, sd->vender_id ) != SQL_SUCCESS )
{
Sql_ShowDebug( mmysql_handle );
}
// Make vendor look perfect
pc_setdir(sd, autotraders[i]->dir, autotraders[i]->head_dir);
clif_changed_dir(&sd->bl, AREA_WOS);
if( autotraders[i]->sit ) {
pc_setsit(sd);
skill_sit(sd, 1);
clif_sitting(&sd->bl);
}
// Immediate save
chrif_save(sd, 3);
ShowInfo("Loaded vending for '"CL_WHITE"%s"CL_RESET"' with '"CL_WHITE"%d"CL_RESET"' items at "CL_WHITE"%s (%d,%d)"CL_RESET"\n",
sd->status.name, count, mapindex_id2name(sd->mapindex), sd->bl.x, sd->bl.y);
}else{
// Failed to open the vending, set him offline
ShowError("Failed (%d) to load autotrade vending data for '"CL_WHITE"%s"CL_RESET"' with '"CL_WHITE"%d"CL_RESET"' items\n", fail, sd->status.name, count );
map_quit( sd );
}
aFree(data);
//If the last autotrade is loaded, clear autotraders [Cydh]
if (++autotrader_loaded_count >= autotrader_count)
do_final_vending_autotrade();
}
}
/**
* Open buyingstore for Autotrader
* @param sd Player as autotrader
*/
void buyingstore_reopen( struct map_session_data* sd ){
nullpo_retv(sd);
// Ready to open buyingstore for this char
if ( autotrader_count > 0 && autotraders){
uint16 i;
uint8 *data, *p, fail = 0;
uint16 j, count;
ARR_FIND(0,autotrader_count,i,autotraders[i] && autotraders[i]->char_id == sd->status.char_id);
if (i >= autotrader_count) {
return;
}
// Init buyingstore data for autotrader
CREATE(data, uint8, autotraders[i]->count * 8);
for (j = 0, p = data, count = autotraders[i]->count; j < autotraders[i]->count; j++) {
struct s_autotrade_entry *entry = autotraders[i]->entries[j];
unsigned short *item_id = (uint16*)(p + 0);
uint16 *amount = (uint16*)(p + 2);
uint32 *price = (uint32*)(p + 4);
*item_id = entry->item_id;
*amount = entry->amount;
*price = entry->price;
p += 8;
}
// Make sure abort all NPCs
npc_event_dequeue(sd);
pc_cleareventtimer(sd);
// Open the buyingstore again
if( (fail = buyingstore_setup( sd, (unsigned char)autotraders[i]->count )) == 0 &&
(fail = buyingstore_create( sd, autotraders[i]->limit, 1, autotraders[i]->title, data, autotraders[i]->count )) == 0 )
{
ShowInfo("Loaded buyingstore for '"CL_WHITE"%s"CL_RESET"' with '"CL_WHITE"%d"CL_RESET"' items at "CL_WHITE"%s (%d,%d)"CL_RESET"\n",
sd->status.name, count, mapindex_id2name(sd->mapindex), sd->bl.x, sd->bl.y);
// Set him to autotrade
if (Sql_Query( mmysql_handle, "UPDATE `%s` SET `autotrade` = 1, `body_direction` = '%d', `head_direction` = '%d', `sit` = '%d' "
"WHERE `id` = %d;",
buyingstores_db, autotraders[i]->dir, autotraders[i]->head_dir, autotraders[i]->sit, sd->buyer_id ) != SQL_SUCCESS )
{
Sql_ShowDebug( mmysql_handle );
}
// Make buyer look perfect
pc_setdir(sd, autotraders[i]->dir, autotraders[i]->head_dir);
clif_changed_dir(&sd->bl, AREA_WOS);
if( autotraders[i]->sit ) {
pc_setsit(sd);
skill_sit(sd, 1);
clif_sitting(&sd->bl);
}
// Immediate save
chrif_save(sd, 3);
}else{
// Failed to open the buyingstore, set him offline
ShowError("Failed (%d) to load autotrade buyingstore data for '"CL_WHITE"%s"CL_RESET"' with '"CL_WHITE"%d"CL_RESET"' items\n", fail, sd->status.name, count );
map_quit( sd );
}
aFree(data);
//If the last autotrade is loaded, clear autotraders [Cydh]
if (++autotrader_loaded_count >= autotrader_count)
do_final_buyingstore_autotrade();
}
}
/**
* Open buyingstore for Autotrader
* @param sd Player as autotrader
*/
void buyingstore_reopen( struct map_session_data* sd ){
struct s_autotrader *at = NULL;
int8 fail = -1;
nullpo_retv(sd);
// Ready to open buyingstore for this char
if ((at = (struct s_autotrader *)uidb_get(buyingstore_autotrader_db, sd->status.char_id)) && at->count && at->entries) {
uint8 *data, *p;
uint16 j, count;
// Init buyingstore data for autotrader
CREATE(data, uint8, at->count * 8);
for (j = 0, p = data, count = at->count; j < at->count; j++) {
struct s_autotrade_entry *entry = at->entries[j];
unsigned short *item_id = (uint16*)(p + 0);
uint16 *amount = (uint16*)(p + 2);
uint32 *price = (uint32*)(p + 4);
*item_id = entry->item_id;
*amount = entry->amount;
*price = entry->price;
p += 8;
}
sd->state.autotrade = 1;
// Make sure abort all NPCs
npc_event_dequeue(sd);
pc_cleareventtimer(sd);
// Open the buyingstore again
if( (fail = buyingstore_setup( sd, (unsigned char)at->count )) == 0 &&
(fail = buyingstore_create( sd, at->limit, 1, at->title, data, at->count, at )) == 0 )
{
// Make buyer look perfect
pc_setdir(sd, at->dir, at->head_dir);
clif_changed_dir(&sd->bl, AREA_WOS);
if( at->sit ) {
pc_setsit(sd);
skill_sit(sd, 1);
clif_sitting(&sd->bl);
}
// Immediate save
chrif_save(sd, CSAVE_AUTOTRADE);
ShowInfo("Buyingstore loaded for '"CL_WHITE"%s"CL_RESET"' with '"CL_WHITE"%d"CL_RESET"' items at "CL_WHITE"%s (%d,%d)"CL_RESET"\n",
sd->status.name, count, mapindex_id2name(sd->mapindex), sd->bl.x, sd->bl.y);
}
aFree(data);
}
if (at) {
buyingstore_autotrader_remove(at, true);
if (db_size(buyingstore_autotrader_db) == 0)
buyingstore_autotrader_db->clear(buyingstore_autotrader_db, buyingstore_autotrader_free);
}
if (fail != 0) {
ShowError("buyingstore_reopen: (Error:%d) Load failed for autotrader '"CL_WHITE"%s"CL_RESET"' (CID=%/AID=%d)\n", fail, sd->status.name, sd->status.char_id, sd->status.account_id);
map_quit(sd);
}
}
/**
* Open vending for Autotrader
* @param sd Player as autotrader
*/
void vending_reopen( struct map_session_data* sd )
{
struct s_autotrader *at = NULL;
int8 fail = -1;
nullpo_retv(sd);
// Open vending for this autotrader
if ((at = uidb_get(vending_autotrader_db, sd->status.char_id)) && at->count && at->entries) {
uint8 *data, *p;
uint16 j, count;
// Init vending data for autotrader
CREATE(data, uint8, at->count * 8);
for (j = 0, p = data, count = at->count; j < at->count; j++) {
struct s_autotrade_entry *entry = at->entries[j];
uint16 *index = (uint16*)(p + 0);
uint16 *amount = (uint16*)(p + 2);
uint32 *value = (uint32*)(p + 4);
// Find item position in cart
ARR_FIND(0, MAX_CART, entry->index, sd->status.cart[entry->index].id == entry->cartinventory_id);
if (entry->index == MAX_CART) {
count--;
continue;
}
*index = entry->index + 2;
*amount = itemdb_isstackable(sd->status.cart[entry->index].nameid) ? entry->amount : 1;
*value = entry->price;
p += 8;
}
sd->state.prevend = 1; // Set him into a hacked prevend state
sd->state.autotrade = 1;
// Make sure abort all NPCs
npc_event_dequeue(sd);
pc_cleareventtimer(sd);
// Open the vending again
if( (fail = vending_openvending(sd, at->title, data, count, at)) == 0 ) {
// Make vendor look perfect
pc_setdir(sd, at->dir, at->head_dir);
clif_changed_dir(&sd->bl, AREA_WOS);
if( at->sit ) {
pc_setsit(sd);
skill_sit(sd, 1);
clif_sitting(&sd->bl);
}
// Immediate save
chrif_save(sd, 3);
ShowInfo("Vending loaded for '"CL_WHITE"%s"CL_RESET"' with '"CL_WHITE"%d"CL_RESET"' items at "CL_WHITE"%s (%d,%d)"CL_RESET"\n",
sd->status.name, count, mapindex_id2name(sd->mapindex), sd->bl.x, sd->bl.y);
}
aFree(data);
}
if (at) {
vending_autotrader_remove(at, true);
if (db_size(vending_autotrader_db) == 0)
vending_autotrader_db->clear(vending_autotrader_db, vending_autotrader_free);
}
if (fail != 0) {
ShowError("vending_reopen: (Error:%d) Load failed for autotrader '"CL_WHITE"%s"CL_RESET"' (CID=%/AID=%d)\n", fail, sd->status.name, sd->status.char_id, sd->status.account_id);
map_quit(sd);
}
}