00001 // this is for emacs file handling -*- mode: c++; indent-tabs-mode: nil -*- 00002 00003 // -- BEGIN LICENSE BLOCK ---------------------------------------------- 00004 // This file is part of FZIs ic_workspace. 00005 // 00006 // This program is free software licensed under the LGPL 00007 // (GNU LESSER GENERAL PUBLIC LICENSE Version 3). 00008 // You can find a copy of this license in LICENSE folder in the top 00009 // directory of the source code. 00010 // 00011 // © Copyright 2016 FZI Forschungszentrum Informatik, Karlsruhe, Germany 00012 // 00013 // -- END LICENSE BLOCK ------------------------------------------------ 00014 00015 //---------------------------------------------------------------------- 00025 //---------------------------------------------------------------------- 00026 #ifndef ICL_CORE_THREAD_SEMAPHORE_IMPL_WIN32_H_INCLUDED 00027 #define ICL_CORE_THREAD_SEMAPHORE_IMPL_WIN32_H_INCLUDED 00028 00029 #include "icl_core/BaseTypes.h" 00030 #include "icl_core_thread/SemaphoreImpl.h" 00031 00032 namespace icl_core { 00033 namespace thread { 00034 00035 class SemaphoreImplWin32 : public SemaphoreImpl, protected virtual icl_core::Noncopyable 00036 { 00037 public: 00038 SemaphoreImplWin32(size_t initial_value); 00039 virtual ~SemaphoreImplWin32(); 00040 00041 virtual void post(); 00042 virtual bool tryWait(); 00043 virtual bool wait(); 00044 virtual bool wait(const icl_core::TimeSpan& timeout); 00045 virtual bool wait(const icl_core::TimeStamp& timeout); 00046 00047 private: 00048 void *m_semaphore; 00049 }; 00050 00051 } 00052 } 00053 00054 #endif