986 void HdcSessionBase::ReadCtrlFromSession(uv_stream_t *uvpipe, ssize_t nread, const uv_buf_t *buf)  in ReadCtrlFromSession()  argument
991         if (nread < 0) {  in ReadCtrlFromSession()
994             uv_strerror_r(static_cast<int>(nread), buffer, bufSize);  in ReadCtrlFromSession()
999         if (nread > 64) {  // 64 : max length  in ReadCtrlFromSession()
1005         hSessionBase->DispatchSessionThreadCommand(uvpipe, hSession, (uint8_t *)buf->base, nread);  in ReadCtrlFromSession()
1142 void HdcSessionBase::ReadCtrlFromMain(uv_stream_t *uvpipe, ssize_t nread, const uv_buf_t *buf)  in ReadCtrlFromMain()  argument
1149         if (nread < 0) {  in ReadCtrlFromMain()
1152             uv_strerror_r(static_cast<int>(nread), buffer, bufSize);  in ReadCtrlFromMain()
1156         if (nread % formatCommandSize != 0) {  in ReadCtrlFromMain()
1157             WRITE_LOG(LOG_FATAL, "ReadCtrlFromMain size failed, nread == %d", nread);  in ReadCtrlFromMain()
1167         if (index >= nread) {  in ReadCtrlFromMain()