Struct wsResponseWriter

go/copilot_request_handler.go:315–320

wsResponseWriter serialises WebSocket response writes into the sink.

// wsResponseWriter serialises WebSocket response writes into the sink.
type wsResponseWriter struct {
	mu        sync.Mutex
	sink      *responseSink
	started   bool
	completed bool
}

func (w *wsResponseWriter) start() error {
	w.mu.Lock()