129 …TcpKeepConn* conn = dynamic_cast<TcpKeepConn*>(ConnectionMgr::Instance()->GetConnection(OBJ_TCP_KE…  in mt_tcp_get_keep_conn()  local
130     if (NULL == conn)  in mt_tcp_get_keep_conn()
136     conn->SetNtfyObj(ntfy_obj);  in mt_tcp_get_keep_conn()
138     int osfd = conn->CreateSocket();  in mt_tcp_get_keep_conn()
141         ConnectionMgr::Instance()->FreeConnection(conn, true);  in mt_tcp_get_keep_conn()
147     return conn;  in mt_tcp_get_keep_conn()
226     TcpKeepConn* conn = mt_tcp_get_keep_conn(dst, sock);  in mt_tcpsendrcv()  local
227     if ((conn == NULL) || (sock < 0))  in mt_tcpsendrcv()
266     if (conn != NULL)  in mt_tcpsendrcv()
268         ConnectionMgr::Instance()->FreeConnection(conn, (ret < 0));  in mt_tcpsendrcv()
349     TcpKeepConn* conn = mt_tcp_get_keep_conn(dst, sock);  in mt_tcpsend()  local
350     if ((conn == NULL) || (sock < 0))  in mt_tcpsend()
379     if (conn != NULL)  in mt_tcpsend()
381         ConnectionMgr::Instance()->FreeConnection(conn, (ret < 0));  in mt_tcpsend()
881     TcpKeepConn* conn = mt_tcp_get_keep_conn(dst, sock);  in mt_tcpsendrcv()  local
882     if ((conn == NULL) || (sock < 0))  in mt_tcpsendrcv()
921     if (conn != NULL)  in mt_tcpsendrcv()
923         ConnectionMgr::Instance()->FreeConnection(conn, (ret < 0));  in mt_tcpsendrcv()