同步异步和阻塞5-异步非阻塞

m0_70960708

于 2024-10-23 20:14:47 发布

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1. 实现

1> 异步线程IO处理

unsigned CAsyncIO::ThreadWork()
{

    int nRet = IO();

    //map is better than array at here, but it need STL
    unsigned uTid = GetCurrentThreadId();
    for (int i = 0; i < sizeof(m_uThreadArray) / sizeof(m_uThreadArray[0]); i++)
    {
        //Because handle is not same at different thread, so it need use tid to associate the thread and IO caller.
        if (uTid == m_uThreadArray[i])
        {
            NotifyProgress(100, i);
            NotifyResult(nRet, i);
        }
    }

    return    nRet;
}