func readLoop(s *glue.Socket) {
for {
// Wait for available data.
// Optional: pass a timeout duration to read.
data, err := s.Read()
if err != nil {
// Just return and release this goroutine if the socket was closed.
if err == glue.ErrSocketClosed {
return
}
log.Printf("read error: %v", err)
continue
}
// Echo the received data back to the client.
s.Write(data)
}
}