unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount) {
if( pc_istrading(sd) )
return 1;
if( idx == 0 ) { // Zeny Transfer
if( amount < 0 || !pc->can_give_items(sd) )
return 1;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// clif->updatestatus(sd, SP_ZENY);
return 0;
} else { // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return 1;
if( amount < 0 || amount > sd->status.inventory[idx].amount )
return 1;
if( !pc->can_give_items(sd) || sd->status.inventory[idx].expire_time ||
!itemdb_canmail(&sd->status.inventory[idx],pc->get_group_level(sd)) )
return 1;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return 0;
}
}
unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
{
if (idx == 0)
{ // Zeny Transfer
if( amount < 0 )
return 0;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
if( !pc_can_give_items(pc_isGM(sd)) )
amount = 0;
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return 0;
}
else
{ // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return 1;
if( amount < 0 || amount > sd->status.inventory[idx].amount )
return 1;
if( !pc_candrop(sd, &sd->status.inventory[idx]) )
return 1;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return 0;
}
}
bool mail_setattachment(struct map_session_data *sd, struct mail_message *msg)
{
int n;
nullpo_retr(false,sd);
nullpo_retr(false,msg);
if( sd->mail.zeny < 0 || sd->mail.zeny > sd->status.zeny )
return false;
n = sd->mail.index;
if( sd->mail.amount )
{
if( sd->status.inventory[n].nameid != sd->mail.nameid )
return false;
if( sd->status.inventory[n].amount < sd->mail.amount )
return false;
memcpy(&msg->item, &sd->status.inventory[n], sizeof(struct item));
msg->item.amount = sd->mail.amount;
}
else
memset(&msg->item, 0x00, sizeof(struct item));
msg->zeny = sd->mail.zeny;
// Removes the attachment from sender
mail_removeitem(sd,1);
mail_removezeny(sd,1);
return true;
}
/**
* Attempt to set item or zeny to a mail
* @param sd : player attaching the content
* @param idx 0 - Zeny; >= 2 - Inventory item
* @param amount : amout of zeny or number of item
* @return True if item/zeny can be set, False if failed
*/
bool mail_setitem(struct map_session_data *sd, short idx, uint32 amount) {
if( pc_istrading(sd) )
return false;
if( idx == 0 ) { // Zeny Transfer
if( !pc_can_give_items(sd) )
return false;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return true;
} else { // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return false;
if( amount > sd->status.inventory[idx].amount )
return false;
if( !pc_can_give_items(sd) || sd->status.inventory[idx].expire_time
|| !itemdb_available(sd->status.inventory[idx].nameid)
|| !itemdb_canmail(&sd->status.inventory[idx],pc_get_group_level(sd))
|| (sd->status.inventory[idx].bound && !pc_can_give_bounded_items(sd)) )
return false;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return true;
}
}
bool mail_setattachment(struct map_session_data *sd, struct mail_message *msg)
{
int i, amount;
nullpo_retr(false,sd);
nullpo_retr(false,msg);
for( i = 0, amount = 0; i < MAIL_MAX_ITEM; i++ ){
int index = sd->mail.item[i].index;
if( sd->mail.item[i].nameid == 0 || sd->mail.item[i].amount == 0 ){
memset(&msg->item[i], 0x00, sizeof(struct item));
continue;
}
amount++;
if( sd->inventory.u.items_inventory[index].nameid != sd->mail.item[i].nameid )
return false;
if( sd->inventory.u.items_inventory[index].amount < sd->mail.item[i].amount )
return false;
if( sd->weight > sd->max_weight ) // TODO: Why check something weird like this here?
return false;
memcpy(&msg->item[i], &sd->inventory.u.items_inventory[index], sizeof(struct item));
msg->item[i].amount = sd->mail.item[i].amount;
}
if( sd->mail.zeny < 0 || ( sd->mail.zeny + sd->mail.zeny * battle_config.mail_zeny_fee / 100 + amount * battle_config.mail_attachment_price ) > sd->status.zeny )
return false;
msg->zeny = sd->mail.zeny;
// Removes the attachment from sender
for( i = 0; i < MAIL_MAX_ITEM; i++ ){
if( sd->mail.item[i].nameid == 0 || sd->mail.item[i].amount == 0 ){
// Exit the loop on the first empty entry
break;
}
mail_removeitem(sd,1,sd->mail.item[i].index + 2,sd->mail.item[i].amount);
}
mail_removezeny(sd,true);
return true;
}
/**
* Attempt to set item or zeny
* @param sd
* @param idx 0 - Zeny; >= 2 - Inventory item
* @param amount
* @return True if item/zeny can be set, False if failed
*/
bool mail_setitem(struct map_session_data *sd, short idx, int amount) {
if( sd->state.secure_items )
{
clif_displaymessage(sd->fd, "You can't attach. Blocked with @security");
return 1;
}
if( pc_istrading(sd) )
return false;
if( battle_config.super_woe_enable )
{
clif_displaymessage(sd->fd, "Super WoE don't allow send items/zeny with attachments");
return 1;
}
if( idx == 0 )
{ // Zeny Transfer
if( !pc_can_give_items(sd) )
return false;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return true;
} else { // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return false;
if( amount > sd->status.inventory[idx].amount )
return false;
if( !pc_can_give_items(sd) || sd->status.inventory[idx].expire_time
|| !itemdb_available(sd->status.inventory[idx].nameid)
|| !itemdb_canmail(&sd->status.inventory[idx],pc_get_group_level(sd))
|| (sd->status.inventory[idx].bound && !pc_can_give_bounded_items(sd)) )
return false;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return true;
}
}
/**
* Attempt to send mail
* @param sd Sender
* @param dest_name Destination name
* @param title Mail title
* @param body_msg Mail message
* @param body_len Message's length
*/
void mail_send(struct map_session_data *sd, const char *dest_name, const char *title, const char *body_msg, int body_len) {
struct mail_message msg;
nullpo_retv(sd);
if( sd->state.trading )
return;
if( DIFF_TICK(sd->cansendmail_tick, gettick()) > 0 ) {
clif_displaymessage(sd->fd,msg_txt(sd,675)); //"Cannot send mails too fast!!."
clif_Mail_send(sd->fd, true); // fail
return;
}
if( body_len > MAIL_BODY_LENGTH )
body_len = MAIL_BODY_LENGTH;
if( !mail_setattachment(sd, &msg) ) { // Invalid Append condition
clif_Mail_send(sd->fd, true); // fail
mail_removeitem(sd,0);
mail_removezeny(sd,0);
return;
}
msg.id = 0; // id will be assigned by charserver
msg.send_id = sd->status.char_id;
msg.dest_id = 0; // will attempt to resolve name
safestrncpy(msg.send_name, sd->status.name, NAME_LENGTH);
safestrncpy(msg.dest_name, (char*)dest_name, NAME_LENGTH);
safestrncpy(msg.title, (char*)title, MAIL_TITLE_LENGTH);
if (msg.title[0] == '\0') {
return; // Message has no length and somehow client verification was skipped.
}
if (body_len)
safestrncpy(msg.body, (char*)body_msg, body_len + 1);
else
memset(msg.body, 0x00, MAIL_BODY_LENGTH);
msg.timestamp = time(NULL);
if( !intif_Mail_send(sd->status.account_id, &msg) )
mail_deliveryfail(sd, &msg);
sd->cansendmail_tick = gettick() + battle_config.mail_delay; // Flood Protection
}
unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
{
if( sd->state.secure_items )
{
clif_displaymessage(sd->fd, "You can't attach. Blocked with @security");
return 1;
}
if( battle_config.super_woe_enable )
{
clif_displaymessage(sd->fd, "Super WoE don't allow send items/zeny with attachments");
return 1;
}
if( idx == 0 )
{ // Zeny Transfer
if( amount < 0 || !pc_can_give_items(pc_isGM(sd)) )
return 1;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// pc_onstatuschanged(sd, SP_ZENY);
return 0;
}
else
{ // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return 1;
if( amount < 0 || amount > sd->status.inventory[idx].amount )
return 1;
if( !pc_candrop(sd, &sd->status.inventory[idx]) )
return 1;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return 0;
}
}
/**
* Attempt to send mail
* @param sd Sender
* @param dest_name Destination name
* @param title Mail title
* @param body_msg Mail message
* @param body_len Message's length
*/
void mail_send(struct map_session_data *sd, const char *dest_name, const char *title, const char *body_msg, int body_len) {
struct mail_message msg;
nullpo_retv(sd);
if( sd->state.trading )
return;
if( DIFF_TICK(sd->cansendmail_tick, gettick()) > 0 ) {
clif_displaymessage(sd->fd,msg_txt(sd,675)); //"Cannot send mails too fast!!."
clif_Mail_send(sd, WRITE_MAIL_FAILED); // fail
return;
}
if( battle_config.mail_daily_count ){
mail_refresh_remaining_amount(sd);
// After calling mail_refresh_remaining_amount the status should always be there
if( sd->sc.data[SC_DAILYSENDMAILCNT] == NULL || sd->sc.data[SC_DAILYSENDMAILCNT]->val2 >= battle_config.mail_daily_count ){
clif_Mail_send(sd, WRITE_MAIL_FAILED_CNT);
return;
}else{
sc_start2( &sd->bl, &sd->bl, SC_DAILYSENDMAILCNT, 100, date_get_dayofyear(), sd->sc.data[SC_DAILYSENDMAILCNT]->val2 + 1, -1 );
}
}
if( body_len > MAIL_BODY_LENGTH )
body_len = MAIL_BODY_LENGTH;
if( !mail_setattachment(sd, &msg) ) { // Invalid Append condition
int i;
clif_Mail_send(sd, WRITE_MAIL_FAILED); // fail
for( i = 0; i < MAIL_MAX_ITEM; i++ ){
mail_removeitem(sd,0,sd->mail.item[i].index + 2, sd->mail.item[i].amount);
}
mail_removezeny(sd,false);
return;
}
msg.id = 0; // id will be assigned by charserver
msg.send_id = sd->status.char_id;
msg.dest_id = 0; // will attempt to resolve name
safestrncpy(msg.send_name, sd->status.name, NAME_LENGTH);
safestrncpy(msg.dest_name, (char*)dest_name, NAME_LENGTH);
safestrncpy(msg.title, (char*)title, MAIL_TITLE_LENGTH);
msg.type = MAIL_INBOX_NORMAL;
if (msg.title[0] == '\0') {
return; // Message has no length and somehow client verification was skipped.
}
if (body_len)
safestrncpy(msg.body, (char*)body_msg, body_len + 1);
else
memset(msg.body, 0x00, MAIL_BODY_LENGTH);
msg.timestamp = time(NULL);
if( !intif_Mail_send(sd->status.account_id, &msg) )
mail_deliveryfail(sd, &msg);
sd->cansendmail_tick = gettick() + battle_config.mail_delay; // Flood Protection
}
/**
* Attempt to set item or zeny to a mail
* @param sd : player attaching the content
* @param idx 0 - Zeny; >= 2 - Inventory item
* @param amount : amout of zeny or number of item
* @return see enum mail_attach_result in mail.h
*/
enum mail_attach_result mail_setitem(struct map_session_data *sd, short idx, uint32 amount) {
if( pc_istrading(sd) )
return MAIL_ATTACH_ERROR;
if( idx == 0 ) { // Zeny Transfer
if( !pc_can_give_items(sd) )
return MAIL_ATTACH_UNTRADEABLE;
#if PACKETVER < 20150513
if( amount > sd->status.zeny )
amount = sd->status.zeny; // TODO: confirm this behavior for old mail system
#else
if( ( amount + battle_config.mail_zeny_fee / 100 * amount ) > sd->status.zeny )
return MAIL_ATTACH_ERROR;
#endif
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return MAIL_ATTACH_SUCCESS;
} else { // Item Transfer
int i, j, total = 0;
idx -= 2;
if( idx < 0 || idx >= MAX_INVENTORY )
return MAIL_ATTACH_ERROR;
#if PACKETVER < 20150513
i = 0;
// Remove existing item
mail_removeitem(sd, 0, sd->mail.item[i].index + 2, sd->mail.item[i].amount);
#else
ARR_FIND(0, MAIL_MAX_ITEM, i, sd->mail.item[i].index == idx && sd->mail.item[i].nameid > 0 );
// The same item had already been added to the mail
if( i < MAIL_MAX_ITEM ){
// Check if it is stackable
if( !itemdb_isstackable(sd->mail.item[i].nameid) ){
return MAIL_ATTACH_ERROR;
}
// Check if it exceeds the total amount
if( ( amount + sd->mail.item[i].amount ) > sd->inventory.u.items_inventory[idx].amount ){
return MAIL_ATTACH_ERROR;
}
// Check if it exceeds the total weight
if( battle_config.mail_attachment_weight ){
for( j = 0; j < i; j++ ){
total += sd->mail.item[j].amount * ( sd->inventory_data[sd->mail.item[j].index]->weight / 10 );
}
total += amount * sd->inventory_data[idx]->weight / 10;
if( total > battle_config.mail_attachment_weight ){
return MAIL_ATTACH_WEIGHT;
}
}
sd->mail.item[i].amount += amount;
return MAIL_ATTACH_SUCCESS;
}else{
ARR_FIND(0, MAIL_MAX_ITEM, i, sd->mail.item[i].nameid == 0);
if( i == MAIL_MAX_ITEM ){
return MAIL_ATTACH_SPACE;
}
// Check if it exceeds the total weight
if( battle_config.mail_attachment_weight ){
for( j = 0; j < i; j++ ){
total += sd->mail.item[j].amount * ( sd->inventory_data[sd->mail.item[j].index]->weight / 10 );
}
total += amount * sd->inventory_data[idx]->weight / 10;
if( total > battle_config.mail_attachment_weight ){
return MAIL_ATTACH_WEIGHT;
}
}
}
#endif
if( amount > sd->inventory.u.items_inventory[idx].amount )
return MAIL_ATTACH_ERROR;
if( !pc_can_give_items(sd) || sd->inventory.u.items_inventory[idx].expire_time
|| !itemdb_available(sd->inventory.u.items_inventory[idx].nameid)
|| !itemdb_canmail(&sd->inventory.u.items_inventory[idx],pc_get_group_level(sd))
|| (sd->inventory.u.items_inventory[idx].bound && !pc_can_give_bounded_items(sd)) )
return MAIL_ATTACH_UNTRADEABLE;
sd->mail.item[i].index = idx;
sd->mail.item[i].nameid = sd->inventory.u.items_inventory[idx].nameid;
sd->mail.item[i].amount = amount;
return MAIL_ATTACH_SUCCESS;
}
}