xbmc/utils/Mutex.h

   1 #pragma once
   2
   3 /*
   4  *      Copyright (C) 2005-2008 Team XBMC
   5  *      http://www.xbmc.org
   6  *
   7  *  This Program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2, or (at your option)
  10  *  any later version.
  11  *
  12  *  This Program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with XBMC; see the file COPYING.  If not, write to
  19  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  20  *  http://www.gnu.org/copyleft/gpl.html
  21  *
  22  */
  23
  24 //  CMutex - Wrapper for xbox Mutex API
  25 //
  26 // by Bobbin007 in 2003
  27
  28 #include "system.h" // for HANDLE
  29
  30 class CMutex
  31 {
  32 public:
  33   CMutex();
  34   CMutex( char* pName );
  35   virtual ~CMutex();
  36
  37   HANDLE GetHandle();
  38
  39   void Release();
  40
  41   bool Wait();
  42   bool WaitMSec(unsigned int milliSeconds);
  43
  44 protected:
  45   HANDLE m_hMutex;
  46 };
  47
  48 class CMutexWait
  49 {
  50 public:
  51   CMutexWait(CMutex& mutex);
  52   virtual ~CMutexWait();
  53 private:
  54   CMutex& m_mutex;
  55   bool m_bLocked;
  56 };