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/*
* Copyright (C) 2005-2013 Team XBMC
* http://xbmc.org
*
* 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, 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 XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
namespace XBMCAddon
{
namespace Python
{
class PyGILLock;
/**
* These classes should NOT be used with 'new'. They are expected to reside
* as stack instances and they act as "Guard" classes that track the
* current context.
*/
class PyContext
{
protected:
friend class PyGILLock;
static void* enterContext();
static void leaveContext();
public:
inline PyContext() { enterContext(); }
inline ~PyContext() { leaveContext(); }
};
/**
* This class supports recursive locking of the GIL. It assumes that
* all Python GIL manipulation is done through this class so that it
* can monitor the current owner.
*/
class PyGILLock
{
public:
static void releaseGil();
static void acquireGil();
inline PyGILLock() { releaseGil(); }
inline ~PyGILLock() { acquireGil(); }
};
}
}
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