CrystalSpace

Public API Reference

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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