lua_utils: lua_utils: context_watcher.h Source File

00001 
00002 /***************************************************************************
00003  *  context_watcher.h - Fawkes Lua Context Watcher
00004  *
00005  *  Created: Thu Jan 01 15:16:40 2009
00006  *  Copyright  2006-2010  Tim Niemueller [www.niemueller.de]
00007  *             2010       Carnegie Mellon University
00008  *             2010       Intel Labs Pittsburgh
00009  ****************************************************************************/
00010 
00011 /*  This program is free software; you can redistribute it and/or modify
00012  *  it under the terms of the GNU General Public License as published by
00013  *  the Free Software Foundation; either version 2 of the License, or
00014  *  (at your option) any later version.
00015  *
00016  *  This program is distributed in the hope that it will be useful,
00017  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  *  GNU Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL file in the doc directory.
00022  */
00023 
00024 #ifndef __LUA_CONTEXT_WATCHER_H_
00025 #define __LUA_CONTEXT_WATCHER_H_
00026 
00027 #ifdef USE_ROS
00028 #  include <lua_utils/context.h>
00029 #else
00030 #  include <lua/context.h>
00031 #endif
00032 
00033 namespace fawkes {
00034 #if 0 /* just to make Emacs auto-indent happy */
00035 }
00036 #endif
00037 
00038 class LuaContextWatcher
00039 {
00040  public:
00041   virtual ~LuaContextWatcher();
00042 
00043   virtual void lua_init(LuaContext *context) = 0;
00044   virtual void lua_finalize(LuaContext *context) = 0;
00045   virtual void lua_restarted(LuaContext *context) = 0;
00046 };
00047 
00048 
00049 } // end of namespace fawkes
00050 
00051 #endif