Fixed Bug #7759

Modified how @commands from HPM plugins are handled so that they are persistent to @reloadatcommand (also prepares for the future load/unload during runtime feature)
http://hercules.ws/board/tracker/issue-7759-reloadatcommand/

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

1 files changed, 50 insertions, 1 deletions

diff --git a/src/map/HPMmap.c b/src/map/HPMmap.c
index 3ba9ae725..ca4a7a2e8 100644
--- a/src/map/HPMmap.c
+++ b/src/map/HPMmap.c
@@ -11,6 +11,7 @@
 #include "map.h"
 
 //
+#include "atcommand.h"
 #include "chat.h"
 #include "chrif.h"
 #include "duel.h"
@@ -33,6 +34,18 @@
 #include <string.h>
 #include <time.h>
 
+struct HPM_atcommand_list {
+	//tracking currently not enabled
+	// - requires modifying how plugins calls atcommand creation
+	// - needs load/unload during runtime support
+	//unsigned int pID;/* plugin id */
+	char name[ATCOMMAND_LENGTH];
+	AtCommandFunc func;
+};
+
+struct HPM_atcommand_list *atcommand_list = NULL;
+unsigned int atcommand_list_items = 0;
+
 void HPM_map_addToMSD(struct map_session_data *sd, void *data, unsigned int id, unsigned int type, bool autofree) {
 	struct HPluginData *HPData;
 	unsigned int i;
@@ -103,4 +116,40 @@ void HPM_map_plugin_load_sub(struct hplugin *plugin) {
 	plugin->hpi->addToMSD		= HPM->import_symbol("addToMSD",plugin->idx);
 	plugin->hpi->getFromMSD		= HPM->import_symbol("getFromMSD",plugin->idx);
 	plugin->hpi->removeFromMSD	= HPM->import_symbol("removeFromMSD",plugin->idx);
-}
\ No newline at end of file
+}
+
+bool HPM_map_add_atcommand(char *name, AtCommandFunc func) {
+	unsigned int i = 0;
+	
+	for(i = 0; i < atcommand_list_items; i++) {
+		if( !strcmpi(atcommand_list[i].name,name) ) {
+			ShowDebug("HPM_map_add_atcommand: duplicate command '%s', skipping...\n", name);
+			return false;
+		}
+	}
+	
+	i = atcommand_list_items;
+	
+	RECREATE(atcommand_list, struct HPM_atcommand_list , ++atcommand_list_items);
+	
+	safestrncpy(atcommand_list[i].name, name, sizeof(atcommand_list[i].name));
+	atcommand_list[i].func = func;
+	
+	return true;
+}
+
+void HPM_map_atcommands(void) {
+	unsigned int i;
+	
+	for(i = 0; i < atcommand_list_items; i++) {
+		if( !atcommand->add(atcommand_list[i].name,atcommand_list[i].func) ) {
+			ShowDebug("HPM_map_atcommands: duplicate command '%s', skipping...\n", atcommand_list[i].name);
+			continue;
+		}
+	}
+}
+
+void HPM_map_do_final(void) {
+	if( atcommand_list )
+		aFree(atcommand_list);
+}