. The handling of "logical" interrupts like regular disconnection (TCP FINish flag set) or "irregular" disconnection (TCP ReSeT flag set) of the TCP partner works fine. What I am trying to achieve is to keep the socket connection alive if a message from the server takes longer than 60 seconds. Android Question How do I keep a socket and websocket connection ... - B4X See also. HTML5 - WebSockets. java - Does a TCP socket connection have a "keep alive"? The Linux command line lets you retrieve data by either listening on a socket or connecting to a socket. The below examples demonstrate a few of the possible ways to keep the connection between the server and client alive. Especially the handling of connection interrupts is part of my scope. How to ensure or keep socket alive? How to keep socket connection alive in python trabalhos In order to detect this scenario and close stale connections the TCP Keep Alive process is used. char data; recv (socket,&data, 1, MSG_PEEK); //read one byte. Learn more Keep socket connection (TCP) when switching activity I use Socket.IO-client java library in my application. That said, it's very difficult to detect a broken connection (broken, as in a router died, etc, as opposed to closed) without actually sending data, so most applications do some sort of ping/pong reaction every so often just to make sure the connection is still actually alive. The socket client is established through a service. I open connection like this. The most accurate or helpful solution is served by Stack Overflow. How to check whether socket connection is alive ? - CodeProject We show you how. the StreamSocket sends keep-alive packets when no data or acknowledgment packets have been received for the TCP connection within an interval. I would like to implement keep-alive socket connection for continuously sending file segments. When working with WebSocket handlers the client maintains an online connection. If your application in background mode the voip socket will not close. How do I configure the client? App capabilities: . You "keep listening to what the server might decide to send later" simply by calling recv(). There are three configurable properties that determine how Keep-Alives work. www.b4x.com Hey, I'm Lucas Siqueira! This code doesn't close the connection, it simply reacts to the connection being closed by the peer. Xamarin.Android System.Net.Sockets.TcpClient connection not closed when ...
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