csutil/threading/condition.h
00001 /* 00002 Copyright (C) 2006 by Marten Svanfeldt 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Lesser General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_CSUTIL_THREADING_CONDITION_H__ 00020 #define __CS_CSUTIL_THREADING_CONDITION_H__ 00021 00022 // Include implementation specific versions 00023 #if defined(CS_PLATFORM_WIN32) 00024 # include "csutil/threading/win32_condition.h" 00025 #elif defined(CS_PLATFORM_UNIX) || \ 00026 defined(CS_PLATFORM_MACOSX) 00027 # include "csutil/threading/pthread_condition.h" 00028 #else 00029 #error "No threading implementation for your platform" 00030 #endif 00031 00032 00033 namespace CS 00034 { 00035 namespace Threading 00036 { 00037 00043 class Condition : private Implementation::ConditionBase, 00044 private CS::NonCopyable 00045 { 00046 public: 00047 Condition () 00048 { 00049 } 00050 00054 void NotifyOne () 00055 { 00056 ConditionBase::NotifyOne (); 00057 } 00058 00063 void NotifyAll () 00064 { 00065 ConditionBase::NotifyAll (); 00066 } 00067 00092 template<typename LockType> 00093 bool Wait (LockType& lock, csTicks timeout = 0) 00094 { 00095 return ConditionBase::Wait (lock, timeout); 00096 } 00097 }; 00098 00099 } 00100 } 00101 00102 00103 #endif
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