CrystalSpace

Public API Reference

csutil/scopedmutexlock.h

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00001 /*
00002   Crystal Space Scoped Mutex Lock Class
00003   Copyright (C) 2003 by Matze Braun
00004 
00005   This library is free software; you can redistribute it and/or
00006   modify it under the terms of the GNU Library General Public
00007   License as published by the Free Software Foundation; either
00008   version 2 of the License, or (at your option) any later version.
00009 
00010   This library is distributed in the hope that it will be useful,
00011   but WITHOUT ANY WARRANTY; without even the implied warranty of
00012   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013   Library General Public License for more details.
00014 
00015   You should have received a copy of the GNU Library General Public
00016   License along with this library; if not, write to the Free
00017   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 #ifndef __CSUTIL_SCOPEDMUTEX_H__
00020 #define __CSUTIL_SCOPEDMUTEX_H__
00021 
00026 #include "csextern.h"
00027 #include "csutil/thread.h"
00028 
00029 #include "csutil/win32/msvc_deprecated_warn_off.h"
00030 
00046 class csScopedMutexLock
00047 {
00048 public:
00049   csScopedMutexLock (csMutex* newmutex)
00050     : mutex(newmutex)
00051   { mutex->LockWait (); }
00052   ~csScopedMutexLock ()
00053   { mutex->Release (); }
00054 
00055   csMutex* mutex;
00056 };
00057 
00058 template<class T>
00059 class csScopedLock
00060 {
00061 public:
00062   csScopedLock (T& lock)
00063     : lock (lock)
00064   { lock.LockWait (); }
00065   ~csScopedLock ()
00066   { lock.Release (); }
00067 
00068   T& lock;
00069 };
00070 
00071 #include "csutil/win32/msvc_deprecated_warn_on.h"
00072 
00073 #endif
00074 

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