C++ mutex class for exclusive ownership based on Windows SRWLOCK. Can be used in conjunction with unique_lock.

srw_mutex.hpp

#pragma once

#include <Windows.h>

class srw_mutex
{
public:
    srw_mutex()
    {
        ::InitializeSRWLock(&srw_);
    }

    ~srw_mutex()
    {
    }

    srw_mutex(const srw_mutex&) = delete;
    srw_mutex& operator=(const srw_mutex&) = delete;

    void lock()
    {
        ::AcquireSRWLockExclusive(&srw_);
    }

    void unlock()
    {
        ::ReleaseSRWLockExclusive(&srw_);
    }

private:
    SRWLOCK srw_;
};