YiAutoWriteMutex.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_AUTO_WRITE_MUTEX_H_
#define _YI_AUTO_WRITE_MUTEX_H_

#include "thread/YiReadWriteMutex.h"

class CYIAutoWriteMutex
{
public:
    CYIAutoWriteMutex(CYIReadWriteMutex &rMutex);

    ~CYIAutoWriteMutex();

    bool Relock();

    bool Unlock();


private:

    CYIReadWriteMutex &m_rMutex;
};

inline CYIAutoWriteMutex::CYIAutoWriteMutex(CYIReadWriteMutex &rMutex) : m_rMutex(rMutex)
{
    m_rMutex.LockWrite();
}

inline CYIAutoWriteMutex::~CYIAutoWriteMutex()
{
    m_rMutex.Unlock();
}

inline bool CYIAutoWriteMutex::Relock()
{
    return m_rMutex.LockWrite();
}

inline bool CYIAutoWriteMutex::Unlock()
{
    return m_rMutex.Unlock();
}

#endif /* _YI_AUTO_WRITE_MUTEX_H_ */