1 files changed, 89 insertions, 0 deletions
diff --git a/src/map/HPMmap.c b/src/map/HPMmap.c
new file mode 100644
index 000000000..17d72bc98
--- /dev/null
+++ b/src/map/HPMmap.c
@@ -0,0 +1,89 @@
+// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// See the LICENSE file
+
+#include "../common/cbasetypes.h"
+#include "../common/malloc.h"
+#include "../common/showmsg.h"
+#include "../common/HPM.h"
+
+#include "HPMmap.h"
+#include "pc.h"
+#include "map.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+
+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;
+	
+	for(i = 0; i < sd->hdatac; i++) {
+		if( sd->hdata[i]->pluginID == id && sd->hdata[i]->type == type ) {
+			ShowError("HPMi->addToMSD:%s: error! attempting to insert duplicate struct of type %u on '%s'\n",HPM->pid2name(id),type,sd->status.name);
+			return;
+		}
+	}
+	
+	CREATE(HPData, struct HPluginData, 1);
+
+	HPData->pluginID = id;
+	HPData->type = type;
+	HPData->flag.free = autofree ? 1 : 0;
+	HPData->data = data;
+	
+	RECREATE(sd->hdata,struct HPluginData *,++sd->hdatac);
+	sd->hdata[sd->hdatac - 1] = HPData;
+}
+void *HPM_map_getFromMSD(struct map_session_data *sd, unsigned int id, unsigned int type) {
+	unsigned int i;
+	
+	for(i = 0; i < sd->hdatac; i++) {
+		if( sd->hdata[i]->pluginID == id && sd->hdata[i]->type == type ) {
+			break;
+		}
+	}
+
+	if( i != sd->hdatac )
+		return sd->hdata[i]->data;
+	
+	return NULL;
+}
+void HPM_map_removeFromMSD(struct map_session_data *sd, unsigned int id, unsigned int type) {
+	unsigned int i;
+	
+	for(i = 0; i < sd->hdatac; i++) {
+		if( sd->hdata[i]->pluginID == id && sd->hdata[i]->type == type ) {
+			break;
+		}
+	}
+	
+	if( i != sd->hdatac ) {
+		unsigned int cursor;
+		
+		aFree(sd->hdata[i]->data);
+		aFree(sd->hdata[i]);
+		sd->hdata[i] = NULL;
+		
+		for(i = 0, cursor = 0; i < sd->hdatac; i++) {
+			if( sd->hdata[i] == NULL )
+				continue;
+			if( i != cursor )
+				sd->hdata[cursor] = sd->hdata[i];
+			cursor++;
+		}
+		
+		sd->hdatac = cursor;
+	}
+	
+}
+void HPM_map_plugin_load_sub(struct hplugin *plugin) {
+	plugin->hpi->addCommand		= HPM->import_symbol("addCommand");
+	plugin->hpi->addScript		= HPM->import_symbol("addScript");
+	/* */
+	plugin->hpi->addToMSD		= HPM->import_symbol("addToMSD");
+	plugin->hpi->getFromMSD		= HPM->import_symbol("getFromMSD");
+	plugin->hpi->removeFromMSD	= HPM->import_symbol("removeFromMSD");
+}