Hello, when I use a named pipe for communication, the server automatically disconnects after receiving data from the client.

[LizFun]

[datasone]

The program doesn't seem to be stopped as shown in the debug output window. And the code won't close the named pipe connection as well (only when the program exits, putting the cleanup work to Windows )

You may need to debug more how this won't work on your configuration.

[LizFun]

Is the following operation process correct? After I use a named pipe for the first connection and send data once, the connection will be disconnected automatically. I have to reconnect the pipe before I can receive or send data again.

[datasone]

This seems correct for the command itself. And as you can see in this function, the server won't close by itself (only when the thread being aborted).