Big update.

src/strategy/ExternalEventHelper.h

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#ifndef _PLAYERBOT_EXTERNALEVENTHELPER_H
+#define _PLAYERBOT_EXTERNALEVENTHELPER_H
+
+#include "Common.h"
+
+#include <map>
+
+class AiObjectContext;
+class Player;
+class WorldPacket;
+
+class ExternalEventHelper
+{
+    public:
+        ExternalEventHelper(AiObjectContext* aiObjectContext) : aiObjectContext(aiObjectContext) { }
+
+        bool ParseChatCommand(std::string const command, Player* owner = nullptr);
+        void HandlePacket(std::map<uint16, std::string>& handlers, WorldPacket const& packet, Player* owner = nullptr);
+        bool HandleCommand(std::string const name, std::string const param, Player* owner = nullptr);
+
+    private:
+        AiObjectContext* aiObjectContext;
+};
+
+#endif