45     _msg_buff   = NULL;  in IMtConnection()
54     if (_msg_buff) {  in ~IMtConnection()
55         MsgBuffPool::Instance()->FreeMsgBuf(_msg_buff);  in ~IMtConnection()
56         _msg_buff = NULL;  in ~IMtConnection()
67     if (_msg_buff) {  in Reset()
68         MsgBuffPool::Instance()->FreeMsgBuf(_msg_buff);  in Reset()
69         _msg_buff = NULL;  in Reset()
74     _msg_buff   = NULL;  in Reset()
117     if (!_action || !_msg_buff) {  in SendData()
118         MTLOG_ERROR("conn not set action %p, or msg %p, error", _action, _msg_buff);  in SendData()
123     int ret = ff_hook_sendto(_osfd, _msg_buff->GetMsgBuff(), _msg_buff->GetMsgLen(), 0,   in SendData()
140         _msg_buff->SetHaveSndLen(ret);  in SendData()
147     if (!_action || !_msg_buff) {  in RecvData()
148         MTLOG_ERROR("conn not set action %p, or msg %p, error", _action, _msg_buff);  in RecvData()
155     int ret = ff_hook_recvfrom(_osfd, _msg_buff->GetMsgBuff(), _msg_buff->GetMaxLen(),  in RecvData()
176         _msg_buff->SetHaveRcvLen(ret);  in RecvData()
182         _msg_buff->SetMsgLen(ret);  in RecvData()
191         _msg_buff->SetHaveRcvLen(0);  in RecvData()
208     if (!_action || !_msg_buff) {  in OpenCnnect()
209         MTLOG_ERROR("conn not set action %p, or msg %p, error", _action, _msg_buff);  in OpenCnnect()
283     if (!_action || !_msg_buff) {  in SendData()
284         MTLOG_ERROR("conn not set action %p, or msg %p, error", _action, _msg_buff);  in SendData()
288     char* msg_ptr = (char*)_msg_buff->GetMsgBuff();  in SendData()
289     int msg_len = _msg_buff->GetMsgLen();  in SendData()
290     int have_send_len = _msg_buff->GetHaveSndLen();  in SendData()
308         _msg_buff->SetHaveSndLen(have_send_len);  in SendData()
323     if (!_action || !_msg_buff) {  in RecvData()
324         MTLOG_ERROR("conn not set action %p, or msg %p, error", _action, _msg_buff);  in RecvData()
328     char* msg_ptr = (char*)_msg_buff->GetMsgBuff();  in RecvData()
329     int max_len = _msg_buff->GetMaxLen();  in RecvData()
330     int have_rcv_len = _msg_buff->GetHaveRcvLen();  in RecvData()
354         _msg_buff->SetHaveRcvLen(have_rcv_len);  in RecvData()
360         _msg_buff->SetMsgLen(have_rcv_len);  in RecvData()
638     if (!_action || !_msg_buff || !_ntfy_obj) {  in SendData()
639 …    MTLOG_ERROR("conn not set action %p, or msg %p, ntfy %p error", _action, _msg_buff, _ntfy_obj);  in SendData()
644 …int ret = ff_hook_sendto(_ntfy_obj->GetOsfd(), _msg_buff->GetMsgBuff(), _msg_buff->GetMsgLen(), 0,   in SendData()
661         _msg_buff->SetHaveSndLen(ret);  in SendData()
668     if (!_ntfy_obj || !_msg_buff) {  in RecvData()
669         MTLOG_ERROR("conn not set _ntfy_obj %p, or msg %p, error", _ntfy_obj, _msg_buff);  in RecvData()
678     int msg_len = _msg_buff->GetMsgLen();  in RecvData()
679     if (BUFF_RECV == _msg_buff->GetBuffType())  in RecvData()
685         MTLOG_DEBUG("conn msg buff %p, no recv comm", _msg_buff);  in RecvData()