First Commit

For Azeroth!

src/server/game/Maps/MapReference.h

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 
+ * Copyright (C) 
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _MAPREFERENCE_H
+#define _MAPREFERENCE_H
+
+#include "Reference.h"
+#include "Map.h"
+
+class MapReference : public Reference<Map, Player>
+{
+    protected:
+        void targetObjectBuildLink()
+        {
+            // called from link()
+            getTarget()->m_mapRefManager.insertFirst(this);
+            getTarget()->m_mapRefManager.incSize();
+        }
+        void targetObjectDestroyLink()
+        {
+            // called from unlink()
+            if (isValid()) getTarget()->m_mapRefManager.decSize();
+        }
+        void sourceObjectDestroyLink()
+        {
+            // called from invalidate()
+            getTarget()->m_mapRefManager.decSize();
+        }
+    public:
+        MapReference() : Reference<Map, Player>() {}
+        ~MapReference() { unlink(); }
+        MapReference* next() { return (MapReference*)Reference<Map, Player>::next(); }
+        MapReference const* next() const { return (MapReference const*)Reference<Map, Player>::next(); }
+        MapReference* nockeck_prev() { return (MapReference*)Reference<Map, Player>::nocheck_prev(); }
+        MapReference const* nocheck_prev() const { return (MapReference const*)Reference<Map, Player>::nocheck_prev(); }
+};
+#endif
+