commit | 6638980f1ff35b11de978abf691f31052846bb1d | [log] [tgz] |
---|---|---|
author | Zak Cutner <me@zakcutner.uk> | Sun Sep 02 11:32:51 2018 +0100 |
committer | GitHub <noreply@github.com> | Sun Sep 02 11:32:51 2018 +0100 |
tree | 083c3b12ef993e8b608b9b2302943d00039fa317 | |
parent | e8b972778958ab9aee4e68bd3ff6cee463cb691e [diff] |
Callback is with a WebSocketChannel, not CompatibleWebSocket
shelf_web_socket
is a Shelf handler for establishing WebSocket connections. It exposes a single function, webSocketHandler, which calls an onConnection
callback with a WebSocketChannel object for every connection that's established.
import 'package:shelf/shelf_io.dart' as shelf_io; import 'package:shelf_web_socket/shelf_web_socket.dart'; import 'package:web_socket_channel/web_socket_channel.dart'; void main() { var handler = webSocketHandler((webSocket) { webSocket.stream.listen((message) { webSocket.sink.add("echo $message"); }); }); shelf_io.serve(handler, 'localhost', 8080).then((server) { print('Serving at ws://${server.address.host}:${server.port}'); }); }