refs/tags/0.2.2+1 - external/github.com/dart-lang/shelf_web_socket

tag	e540412daffe041b0bcf5dcc93f34f5fc377ed2a
tagger	Kevin Moore <kevmoo@google.com>	Tue May 15 20:21:24 2018
object	107c31292fa1c7d39231943ed8a1fb827c53e452

commit	107c31292fa1c7d39231943ed8a1fb827c53e452	[log] [tgz]
author	Lasse R.H. Nielsen <lrn@google.com>	Tue May 15 20:20:08 2018
committer	Kevin Moore <kevmoo@users.noreply.github.com>	Tue May 15 20:20:08 2018
tree	5b91ed2d7d9725b1defd812ca78450cd1b8f9468
parent	8cbd4e1aff926a395475640f3ebc29437328703d [diff]

tree: 5b91ed2d7d9725b1defd812ca78450cd1b8f9468

README.md

Web Socket Handler for Shelf

shelf_web_socket is a Shelf handler for establishing WebSocket connections. It exposes a single function, webSocketHandler, which calls an onConnection callback with a CompatibleWebSocket 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';

void main() {
  var handler = webSocketHandler((webSocket) {
    webSocket.listen((message) {
      webSocket.add("echo $message");
    });
  });

  shelf_io.serve(handler, 'localhost', 8080).then((server) {
    print('Serving at ws://${server.address.host}:${server.port}');
  });
}