40     IMtAction* action = NULL;      in mt_multi_netfd_poll()  local
43         action = *it;  in mt_multi_netfd_poll()
44         if (action) {  in mt_multi_netfd_poll()
45             obj = action->GetNtfyObj();  in mt_multi_netfd_poll()
47         if (!action || !obj)  in mt_multi_netfd_poll()
49             action->SetErrno(ERR_FRAME_ERROR);  in mt_multi_netfd_poll()
50             MTLOG_ERROR("input action %p, or ntify null, error", action);  in mt_multi_netfd_poll()
82             action->SetErrno(ERR_KQUEUE_FAIL);  in mt_multi_netfd_poll()
96     IMtAction* action = NULL;   in mt_multi_newsock()  local
101         action = *it;  in mt_multi_newsock()
102         if (NULL == action)  in mt_multi_newsock()
104             action->SetErrno(ERR_PARAM_ERROR);  in mt_multi_newsock()
105             MTLOG_ERROR("Invalid param, conn %p null!!", action);  in mt_multi_newsock()
109         if (action->GetErrno() != ERR_NONE) {  in mt_multi_newsock()
113         net_handler = action->GetIConnection();  in mt_multi_newsock()
116             action->SetErrno(ERR_FRAME_ERROR);  in mt_multi_newsock()
124             action->SetErrno(ERR_SOCKET_FAIL);  in mt_multi_newsock()
130         if (action->GetProtoType() == MT_UDP)  in mt_multi_newsock()
132             action->SetMsgFlag(MULTI_FLAG_OPEN);  in mt_multi_newsock()
136             action->SetMsgFlag(MULTI_FLAG_INIT);  in mt_multi_newsock()
157     IMtAction* action = NULL;     in mt_multi_open()  local
166             action = *it;  in mt_multi_open()
167             if (action->GetErrno() != ERR_NONE) {  in mt_multi_open()
171             if (action->GetMsgFlag() == MULTI_FLAG_OPEN) {  in mt_multi_open()
176             net_handler = action->GetIConnection();  in mt_multi_open()
179                 action->SetErrno(ERR_FRAME_ERROR);  in mt_multi_open()
187                 wait_list.push_back(action);  in mt_multi_open()
191                 action->SetMsgFlag(MULTI_FLAG_OPEN);  in mt_multi_open()
233     IMtAction* action = NULL;      in mt_multi_sendto()  local
241             action = *it;              in mt_multi_sendto()
242             if (action->GetErrno() != ERR_NONE) {  in mt_multi_sendto()
246             if (action->GetMsgFlag() == MULTI_FLAG_SEND) {  in mt_multi_sendto()
251             net_handler = action->GetIConnection();  in mt_multi_sendto()
254                 action->SetErrno(ERR_FRAME_ERROR);  in mt_multi_sendto()
262                 action->SetErrno(ERR_SEND_FAIL);  in mt_multi_sendto()
268                 wait_list.push_back(action);  in mt_multi_sendto()
273                 action->SetMsgFlag(MULTI_FLAG_SEND);  in mt_multi_sendto()
316     IMtAction* action = NULL;  in mt_multi_recvfrom()  local
324             action = *it;  in mt_multi_recvfrom()
325             if (action->GetErrno() != ERR_NONE) {  in mt_multi_recvfrom()
329             if (MULTI_FLAG_FIN == action->GetMsgFlag())  in mt_multi_recvfrom()
334             net_handler = action->GetIConnection();  in mt_multi_recvfrom()
337                 action->SetErrno(ERR_FRAME_ERROR);  in mt_multi_recvfrom()
345                 action->SetErrno(ERR_RECV_FAIL);  in mt_multi_recvfrom()
351                 wait_list.push_back(action);  in mt_multi_recvfrom()
356                 action->SetMsgFlag(MULTI_FLAG_FIN);  in mt_multi_recvfrom()
357                 action->SetCost(MtFrame::Instance()->GetLastClock() - start_ms);  in mt_multi_recvfrom()