Function Select

engine/dlib/src/dlib/socket.cpp:265–284

    }

    Result Select(Selector* selector, int32_t timeout)
    {
        if (timeout > 0)
        {
            timeout = timeout / 1000;
        }
        int r = dmFileDescriptor::Wait(&selector->m_Poller, (timeout < 0) ? 0 : timeout);
        if (r < 0)
        {
            return NativeToResult(__FUNCTION__, __LINE__, DM_SOCKET_ERRNO);
        }
        else if(timeout > 0 && r == 0)
        {
            return RESULT_WOULDBLOCK;
        }
        else
        {
            return RESULT_OK;
        }
    }
}