Method GetSessionCallback

adapter/micro_thread/mt_net.cpp:1145–1181

}

CHECK_SESSION_CALLBACK CSockLink::GetSessionCallback()
{
    CHECK_SESSION_CALLBACK check_session = NULL;

    CNetHandler* item = TAILQ_FIRST(&_wait_recv);
    if (NULL == item)
    {
        MTLOG_DEBUG("recv data with no wait item, err");
        goto EXIT_LABEL;
    }
    
    check_session = item->GetSessionCallback();
    if (NULL == check_session)
    {
        MTLOG_ERROR("recv data with no session callback, err");
        goto EXIT_LABEL;
    }

EXIT_LABEL:

    CDestLinks* dstlink = (CDestLinks*)_parents;
    if (NULL == dstlink)
    {
        return check_session;
    }

    if (check_session != NULL)
    {
        dstlink->SetDefaultCallback(check_session);
    }
    else
    {
        check_session = dstlink->GetDefaultCallback();
    }

    return check_session;
}

int32_t CSockLink::DispathTcp()
{