diff options
Diffstat (limited to 'src/map/mail.c')
| -rw-r--r-- | src/map/mail.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/src/map/mail.c b/src/map/mail.c new file mode 100644 index 000000000..03b8227b5 --- /dev/null +++ b/src/map/mail.c @@ -0,0 +1,185 @@ +// Copyright (c) Athena Dev Teams - Licensed under GNU GPL +// For more information, see LICENCE in the main folder + +#include "../common/nullpo.h" +#include "../common/showmsg.h" + +#include "mail.h" +#include "atcommand.h" +#include "itemdb.h" +#include "clif.h" +#include "pc.h" +#include "log.h" + +#include <time.h> +#include <string.h> + +void mail_clear(struct map_session_data *sd) +{ + sd->mail.nameid = 0; + sd->mail.index = 0; + sd->mail.amount = 0; + sd->mail.zeny = 0; + + return; +} + +int mail_removeitem(struct map_session_data *sd, short flag) +{ + nullpo_ret(sd); + + if( sd->mail.amount ) + { + if (flag) // Item send + pc_delitem(sd, sd->mail.index, sd->mail.amount, 1, 0, LOG_TYPE_MAIL); + else + clif_additem(sd, sd->mail.index, sd->mail.amount, 0); + } + + sd->mail.nameid = 0; + sd->mail.index = 0; + sd->mail.amount = 0; + return 1; +} + +int mail_removezeny(struct map_session_data *sd, short flag) +{ + nullpo_ret(sd); + + if (flag && sd->mail.zeny > 0) + { //Zeny send + pc_payzeny(sd,sd->mail.zeny,LOG_TYPE_MAIL, NULL); + } + sd->mail.zeny = 0; + + return 1; +} + +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; + } +} + +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; + + if( sd->weight > sd->max_weight ) + 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; +} + +void mail_getattachment(struct map_session_data* sd, int zeny, struct item* item) +{ + if( item->nameid > 0 && item->amount > 0 ) + { + pc_additem(sd, item, item->amount, LOG_TYPE_MAIL); + clif_Mail_getattachment(sd->fd, 0); + } + + if( zeny > 0 ) + { //Zeny receive + pc_getzeny(sd, zeny,LOG_TYPE_MAIL, NULL); + } +} + +int mail_openmail(struct map_session_data *sd) +{ + nullpo_ret(sd); + + if( sd->state.storage_flag || sd->state.vending || sd->state.buyingstore || sd->state.trading ) + return 0; + + clif_Mail_window(sd->fd, 0); + + return 1; +} + +void mail_deliveryfail(struct map_session_data *sd, struct mail_message *msg) +{ + nullpo_retv(sd); + nullpo_retv(msg); + + if( msg->item.amount > 0 ) + { + // Item receive (due to failure) + pc_additem(sd, &msg->item, msg->item.amount, LOG_TYPE_MAIL); + } + + if( msg->zeny > 0 ) + { + pc_getzeny(sd,msg->zeny,LOG_TYPE_MAIL, NULL); //Zeny receive (due to failure) + } + + clif_Mail_send(sd->fd, true); +} + +// This function only check if the mail operations are valid +bool mail_invalid_operation(struct map_session_data *sd) +{ + if( !map[sd->bl.m].flag.town && !pc_can_use_command(sd, "mail", COMMAND_ATCOMMAND) ) + { + ShowWarning("clif_parse_Mail: char '%s' trying to do invalid mail operations.\n", sd->status.name); + return true; + } + + return false; +} |