Introducing Hercules Autotrade Persistency

Aka autotrading merchants survive server restarts.
Originally sekai's (aka me).
Special Thanks to Haruna, Michieru.

Signed-off-by: shennetsind <ind@henn.et>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/map/pc.h b/src/map/pc.h
index 5264fa557..2f143f15c 100644
--- a/src/map/pc.h
+++ b/src/map/pc.h
@@ -180,6 +180,7 @@ struct map_session_data {
 		unsigned int snovice_call_flag : 3; //Summon Angel (stage 1~3)
 		unsigned int hpmeter_visible : 1;
 		unsigned int itemcheck : 1;
+		unsigned int standalone : 1;/* [Ind/Hercules <3] */
 	} state;
 	struct {
 		unsigned char no_weapon_damage, no_magic_damage, no_misc_damage;
@@ -724,6 +725,21 @@ struct item_cd {
 	short nameid[MAX_ITEMDELAYS];//skill id
 };
 
+enum e_pc_autotrade_update_action {
+	PAUC_START,
+	PAUC_REFRESH,
+	PAUC_REMOVE,
+};
+
+/**
+ * Used to temporarily remember vending data
+ **/
+struct autotrade_vending {
+	struct item list[MAX_VENDING];
+	struct s_vending vending[MAX_VENDING];
+	unsigned char vend_num;
+};
+
 /*=====================================
 * Interface : pc.h 
 * Generated by HerculesInterfaceMaker
@@ -732,6 +748,8 @@ struct item_cd {
 struct pc_interface {
 
 	/* */
+	DBMap *at_db;/* char id -> struct autotrade_vending */
+	/* */
 	DBMap* itemcd_db;
 	/* */
 	int day_timer_tid;
@@ -1000,6 +1018,15 @@ struct pc_interface {
 	int (*expiration_timer) (int tid, int64 tick, int id, intptr_t data);
 	int (*global_expiration_timer) (int tid, int64 tick, int id, intptr_t data);
 	void (*expire_check) (struct map_session_data *sd);
+	
+	/**
+	 * Autotrade persistency [Ind/Hercules <3]
+	 **/
+	void (*autotrade_load) (void);
+	void (*autotrade_update) (struct map_session_data *sd, enum e_pc_autotrade_update_action action);
+	void (*autotrade_start) (struct map_session_data *sd);
+	void (*autotrade_prepare) (struct map_session_data *sd);
+	void (*autotrade_populate) (struct map_session_data *sd);
 };
 
 struct pc_interface *pc;