blocxx

NonRecursiveMutex.hpp

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00002 * Copyright (C) 2005, Vintela, Inc. All rights reserved.
00003 * Copyright (C) 2006, Novell, Inc. All rights reserved.
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00005 * Redistribution and use in source and binary forms, with or without
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00032 
00033 
00038 #ifndef BLOCXX_NON_RECURSIVE_MUTEX_INCLUDE_GUARD_HPP_
00039 #define BLOCXX_NON_RECURSIVE_MUTEX_INCLUDE_GUARD_HPP_
00040 #include "blocxx/BLOCXX_config.h"
00041 #include "blocxx/ThreadTypes.hpp"
00042 #include "blocxx/Exception.hpp"
00043 
00044 namespace BLOCXX_NAMESPACE
00045 {
00046 
00047 BLOCXX_DECLARE_APIEXCEPTION(Deadlock, BLOCXX_COMMON_API)
00052 class BLOCXX_COMMON_API NonRecursiveMutex
00053 {
00054 public:
00059    NonRecursiveMutex();
00063    ~NonRecursiveMutex();
00074    void acquire();
00082    bool release();
00083 private:
00084    NonRecursiveMutex_t m_mutex;
00085    // noncopyable
00086    NonRecursiveMutex(const NonRecursiveMutex&);
00087    NonRecursiveMutex& operator = (const NonRecursiveMutex&);
00088    friend class Condition;
00090    void conditionPreWait(NonRecursiveMutexLockState& state);
00092    void conditionPostWait(NonRecursiveMutexLockState& state);
00093 };
00094 
00095 } // end namespace BLOCXX_NAMESPACE
00096 
00097 #endif