socket_io 0.9.4

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Port of JS/Node library Socket.io. It enables real-time, bidirectional and event-based communication cross-platform.

socket.io-dart #

Port of awesome JavaScript Node.js library - Socket.io v2.0.1 - in Dart

Usage #

import 'package:socket_io/socket_io.dart';

main() {
    var io = new Server();
    var nsp = io.of('/some');
    nsp.on('connection', (client) {
      print('connection /some');
      client.on('msg', (data) {
        print('data from /some => $data');
        client.emit('fromServer', "ok 2");
      });
    });
      io.on('connection', (client) {
        print('connection default namespace');
        client.on('msg', (data) {
          print('data from default => $data');
          client.emit('fromServer', "ok");
        });
      });
      io.listen(3000);
}
// JS client
var socket = io('http://localhost:3000');
socket.on('connect', function(){console.log('connect')});
socket.on('event', function(data){console.log(data)});
socket.on('disconnect', function(){console.log('disconnect')});
socket.on('fromServer', function(e){console.log(e)});
// Dart client
import 'package:socket_io_client/socket_io_client.dart' as IO;

IO.Socket socket = IO.io('http://localhost:3000');
socket.on('connect', (_) {
  print('connect');
  socket.emit('msg', 'test');
});
socket.on('event', (data) => print(data));
socket.on('disconnect', (_) => print('disconnect'));
socket.on('fromServer', (_) => print(_));

Multiplexing support #

Same as Socket.IO, this project allows you to create several Namespaces, which will act as separate communication channels but will share the same underlying connection.

Room support #

Within each Namespace, you can define arbitrary channels, called Rooms, that sockets can join and leave. You can then broadcast to any given room, reaching every socket that has joined it.

Transports support #

Refers to engine.io

  • polling: XHR / JSONP polling transport.
  • websocket: WebSocket transport.

Adapters support #

Notes to Contributors #

Fork socket.io-dart #

If you'd like to contribute back to the core, you can fork this repository and send us a pull request, when it is ready.

If you are new to Git or GitHub, please read this guide first.

Who Uses #

  • Quire - a simple, collaborative, multi-level task management tool.
  • KEIKAI - a web spreadsheet for Big Data.

Socket.io Dart Client #

Contributors #

17
likes
90
pub points
88%
popularity

Port of JS/Node library Socket.io. It enables real-time, bidirectional and event-based communication cross-platform.

Homepage
Repository (GitHub)
View/report issues

Documentation

API reference

Uploader

jumperchen@potix.com

License

MIT (LICENSE)

Dependencies

logging, socket_io_common, stream, uuid

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