ff16a509f998efd4fa895d37afee4c3ca3f8afc5 - shelf_web_socket

commit	ff16a509f998efd4fa895d37afee4c3ca3f8afc5	[log] [tgz]
author	Gary Roumanis <groumanis@gmail.com>	Tue Aug 28 16:13:23 2018 -0700
committer	GitHub <noreply@github.com>	Tue Aug 28 16:13:23 2018 -0700
tree	6a1cf318c3b3881a428b39ad3666ff4de8ee4f40
parent	703923a7a241fbe24de3ed15d4f235aee0eb4f97 [diff]
parent	4c62e903dcf9d18415becb078aff127bf3e3f0b3 [diff]

tree: 6a1cf318c3b3881a428b39ad3666ff4de8ee4f40

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.stream.listen((message) {
      webSocket.add("echo $message");
    });
  });

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