Method Writer

ws_js.go:348–355

Writer returns a writer to write a WebSocket data message to the connection. It buffers the entire message in memory and then sends it when the writer is closed.

(ctx context.Context, typ MessageType)

// It buffers the entire message in memory and then sends it when the writer
// is closed.
func (c *Conn) Writer(ctx context.Context, typ MessageType) (io.WriteCloser, error) {
	return &writer{
		c:   c,
		ctx: ctx,
		typ: typ,
		b:   bpool.Get(),
	}, nil
}

type writer struct {
	closed bool