172                         TransmitterEvent::Subscribe { sender, info } => {  in receive_event_loop()
174                                 .send_prior_data(sender.clone(), info.sub_type)  in receive_event_loop()
180                             match sender {  in receive_event_loop()
182                                     sender: frame_sender,  in receive_event_loop()
187                                     sender: packet_sender,  in receive_event_loop()
207                         TransmitterEvent::Api { sender } => {  in receive_event_loop()
211                                 if let Err(err) = sender.send(avstatistic_data) {  in receive_event_loop()
216                         TransmitterEvent::Request { sender } => {  in receive_event_loop()
217                             stream_handler.send_information(sender).await;  in receive_event_loop()
433                     let (sender, receiver) = match info.sub_data_type {  in event_loop()
438                                     sender: sender_chan,  in event_loop()
450                                     sender: sender_chan,  in event_loop()
460                     let rv = match self.subscribe(&identifier, info_clone, sender).await {  in event_loop()
508                 StreamHubEvent::Request { identifier, sender } => {  in event_loop()
509                     if let Err(err) = self.request(&identifier, sender) {  in event_loop()
520         sender: mpsc::UnboundedSender<Information>,  in request()
523             let event = TransmitterEvent::Request { sender };  in request()
541                 sender: data_sender.clone(),  in api_statistic()
597         sender: DataSender,  in subscribe()
601                 sender,  in subscribe()