Is there any way to keep a socket connection alive?? #1063 In order to keep the session alive, the client could keep sending a heart-beat or a ping to the server. Connect and share knowledge within a single location that is structured and easy to search. Many thanks! Does a TCP socket connection have a "keep alive"?? Especially the handling of connection interrupts is part of my scope. Cadastre-se e oferte em trabalhos gratuitamente. This means that if the network goes away, I need to reconnect when it comes back; if the websocket server is restarted the app should keep trying to reconnect; if we switch from mobile to wifi we need to set the connection back up and so on . Otherwise read through the rest of the answer to learn how TCP Keep-Alive works. I need to keep a websocket alive for the entire life of an activity. Android Question How do I keep a socket and websocket connection ... - B4X This did not make a difference. If you change networks you also change your public IP address which is used by the TCP connection to let TuneIn deliver data to you. Especially when the client is a mobile browser. How to keep web socket connection active when android app is closed Does a TCP socket connection have a "keep alive"? Otherwise read . Socket - keep it alive or reconnect every time you need it? char data; recv (socket,&data, 1, MSG_PEEK); //read one byte. I have set a repeat task with AlarmManager, which checks the websocket connection status, if it is not in connected status, then re-try to connect so as to back to normal to receive push messages. If your application in background mode the voip socket will not close. I would like to implement keep-alive socket connection for continuously sending file segments. A host receiving one of these ACKs responds with an ACK for the current sequence number. How do I configure the client? cannot keep socket connection when screen off in android (Note - using PEEK makes sure that the received data is not de-queued and can be read/processed by proper receive routine). All the requests and responses are HTTP/1.1 Any inputs from the members appreciated :) A TCP keep-alive packet is simply an ACK with the sequence number set to one less than the current sequence number for the connection. How to keep socket connection alive even when app is ... - Stack Overflow If the app does not send (m)any data but uses a persistent connection, the socket will not detect whether the connection is lost, unless it sends tcp keepalive probes. I thought that explicitly setting the transport method to WebSocket might help as opposed to the long polling way. socket.io keep alive result page - ask4keywords.com I am new to react-native & facing a hard time to keep the socket connection alive in the background/killed app. If you would like to configure the Keep-Alive timeout on your machine, see the "Changing TCP Timeouts" section below. If you would like to configure the Keep-Alive timeout on your machine, see the "Changing TCP Timeouts" section below.
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how to keep socket connection alive in android