3 files changed, 48 insertions, 12 deletions

diff --git a/src/common/HPM.c b/src/common/HPM.c
index 7d9a0b104..e5c3c47ba 100644
--- a/src/common/HPM.c
+++ b/src/common/HPM.c
@@ -389,11 +389,21 @@ bool hpm_add_arg(unsigned int pluginID, char *name, bool has_param, CmdlineExecF
  * @retval true if the listener was added successfully.
  * @retval false in case of error.
  */
-bool hplugins_addconf(unsigned int pluginID, enum HPluginConfType type, char *name, void (*func) (const char *val))
+bool hplugins_addconf(unsigned int pluginID, enum HPluginConfType type, char *name, void (*parse_func) (const char *key, const char *val), int (*return_func) (const char *key))
 {
 	struct HPConfListenStorage *conf;
 	int i;
 
+	if (parse_func == NULL) {
+		ShowError("HPM->addConf:%s: missing setter function for config '%s'\n",HPM->pid2name(pluginID),name);
+		return false;
+	}
+
+	if (type == HPCT_BATTLE && return_func == NULL) {
+		ShowError("HPM->addConf:%s: missing getter function for config '%s'\n",HPM->pid2name(pluginID),name);
+		return false;
+	}
+
 	if (type >= HPCT_MAX) {
 		ShowError("HPM->addConf:%s: unknown point '%u' specified for config '%s'\n",HPM->pid2name(pluginID),type,name);
 		return false;
@@ -412,7 +422,8 @@ bool hplugins_addconf(unsigned int pluginID, enum HPluginConfType type, char *na
 
 	conf->pluginID = pluginID;
 	safestrncpy(conf->key, name, HPM_ADDCONF_LENGTH);
-	conf->func = func;
+	conf->parse_func = parse_func;
+	conf->return_func = return_func;
 
 	return true;
 }
@@ -798,7 +809,29 @@ bool hplugins_parse_conf(const char *w1, const char *w2, enum HPluginConfType po
 	if (i == VECTOR_LENGTH(HPM->config_listeners[point]))
 		return false;
 
-	VECTOR_INDEX(HPM->config_listeners[point], i).func(w2);
+	VECTOR_INDEX(HPM->config_listeners[point], i).parse_func(w1, w2);
+	return true;
+}
+
+/**
+ * Get a battle configuration entry through the registered plugins.
+ *
+ * @param[in]  w1    The configuration entry name.
+ * @param[out] value Where the config result will be saved
+ * @retval true in case of data found
+ * @retval false in case of no data found
+ */
+bool hplugins_get_battle_conf(const char *w1, int *value)
+{
+	int i;
+
+	nullpo_retr(false, value);
+
+	ARR_FIND(0, VECTOR_LENGTH(HPM->config_listeners[HPCT_BATTLE]), i, strcmpi(w1, VECTOR_INDEX(HPM->config_listeners[HPCT_BATTLE], i).key) == 0);
+	if (i == VECTOR_LENGTH(HPM->config_listeners[HPCT_BATTLE]))
+		return false;
+
+	*value = VECTOR_INDEX(HPM->config_listeners[HPCT_BATTLE], i).return_func(w1);
 	return true;
 }
 
@@ -1020,6 +1053,7 @@ void hpm_defaults(void)
 	HPM->load_sub = NULL;
 	HPM->addhook_sub = NULL;
 	HPM->parseConf = hplugins_parse_conf;
+	HPM->getBattleConf = hplugins_get_battle_conf;
 	HPM->DataCheck = HPM_DataCheck;
 	HPM->datacheck_init = HPM_datacheck_init;
 	HPM->datacheck_final = HPM_datacheck_final;
diff --git a/src/common/HPM.h b/src/common/HPM.h
index 5420e5300..bcf831d0e 100644
--- a/src/common/HPM.h
+++ b/src/common/HPM.h
@@ -101,7 +101,8 @@ struct HPMFileNameCache {
 struct HPConfListenStorage {
 	unsigned int pluginID;
 	char key[HPM_ADDCONF_LENGTH];
-	void (*func) (const char *val);
+	void (*parse_func) (const char *key, const char *val);
+	int (*return_func) (const char *key);
 };
 
 /* Hercules Plugin Manager Interface */
@@ -145,6 +146,7 @@ struct HPM_interface {
 	bool (*addhook_sub) (enum HPluginHookType type, const char *target, void *hook, unsigned int pID);
 	/* for custom config parsing */
 	bool (*parseConf) (const char *w1, const char *w2, enum HPluginConfType point);
+	bool (*getBattleConf) (const char* w1, int *value);
 	/* validates plugin data */
 	bool (*DataCheck) (struct s_HPMDataCheck *src, unsigned int size, int version, char *name);
 	void (*datacheck_init) (const struct s_HPMDataCheck *src, unsigned int length, int version);
diff --git a/src/common/HPMi.h b/src/common/HPMi.h
index 9a61dd256..5b62f80d9 100644
--- a/src/common/HPMi.h
+++ b/src/common/HPMi.h
@@ -183,19 +183,19 @@ enum HPluginConfType {
 /* HPMi->addPacket */
 #define addPacket(cmd,len,receive,point) HPMi->addPacket(cmd,len,receive,point,HPMi->pid)
 /* HPMi->addBattleConf */
-#define addBattleConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_BATTLE,bcname,funcname)
+#define addBattleConf(bcname,funcname,returnfunc) HPMi->addConf(HPMi->pid,HPCT_BATTLE,bcname,funcname,returnfunc)
 /* HPMi->addLogin */
-#define addLoginConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_LOGIN,bcname,funcname)
+#define addLoginConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_LOGIN,bcname,funcname,NULL)
 /* HPMi->addChar */
-#define addCharConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_CHAR,bcname,funcname)
+#define addCharConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_CHAR,bcname,funcname,NULL)
 /* HPMi->addCharInter */
-#define addCharInterConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_CHAR_INTER,bcname,funcname)
+#define addCharInterConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_CHAR_INTER,bcname,funcname,NULL)
 /* HPMi->addMapInter */
-#define addMapInterConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_MAP_INTER,bcname,funcname)
+#define addMapInterConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_MAP_INTER,bcname,funcname,NULL)
 /* HPMi->addLog */
-#define addLogConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_LOG,bcname,funcname)
+#define addLogConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_LOG,bcname,funcname,NULL)
 /* HPMi->addScript */
-#define addScriptConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_SCRIPT,bcname,funcname)
+#define addScriptConf(bcname,funcname) HPMi->addConf(HPMi->pid,HPCT_SCRIPT,bcname,funcname,NULL)
 
 /* HPMi->addPCGPermission */
 #define addGroupPermission(pcgname,maskptr) HPMi->addPCGPermission(HPMi->pid,pcgname,&maskptr)
@@ -222,7 +222,7 @@ struct HPMi_interface {
 	/* program --arg/-a */
 	bool (*addArg) (unsigned int pluginID, char *name, bool has_param, CmdlineExecFunc func, const char *help);
 	/* battle-config recv param */
-	bool (*addConf) (unsigned int pluginID, enum HPluginConfType type, char *name, void (*func) (const char *val));
+	bool (*addConf) (unsigned int pluginID, enum HPluginConfType type, char *name, void (*parse_func) (const char *key, const char *val), int (*return_func) (const char *key));
 	/* pc group permission */
 	void (*addPCGPermission) (unsigned int pluginID, char *name, unsigned int *mask);