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/*
* vdr-scripting - A plugin for the Linux Video Disk Recorder
* Copyright (c) 2009 Tobias Grimm <vdr@e-tobi.net>
*
* 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __RUBY_OBJECT_TRACKER_H
#define __RUBY_OBJECT_TRACKER_H
#include<map>
#include<ruby.h>
class TrackedRubyObject
{
private:
VALUE _rubyObject;
bool _keepAlive;
public:
TrackedRubyObject();
TrackedRubyObject(VALUE rubyObject, bool keepAlive);
VALUE RubyObject();
void KeepAlive(bool keepAlive);
void Mark();
};
class RubyObjectTracker
{
private:
std::map<void*, TrackedRubyObject> _map;
public:
void Track(void* cppPointer, VALUE rubyObject);
void Untrack(void* cppPointer);
VALUE GetTrackedRubyObject(void* cppPointer);
void KeepRubyObjectAlive(void* cppPointer);
void MarkTrackedRubyObjects();
static void MarkTrackedRubyObjects(void* self);
};
#endif
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