csutil/scopedmutexlock.h
Go to the documentation of this file.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 00044 class csScopedMutexLock 00045 { 00046 public: 00047 csScopedMutexLock (csMutex* newmutex) 00048 : mutex(newmutex) 00049 { mutex->LockWait (); } 00050 ~csScopedMutexLock () 00051 { mutex->Release (); } 00052 00053 csMutex* mutex; 00054 }; 00055 00056 template<class T> 00057 class csScopedLock 00058 { 00059 public: 00060 csScopedLock (T& lock) 00061 : lock (lock) 00062 { lock.LockWait (); } 00063 ~csScopedLock () 00064 { lock.Release (); } 00065 00066 T& lock; 00067 }; 00068 00069 #endif 00070
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