https://github.com/goto-bus-stop/dart-event-source

W3C EventSource client implementation for Dart
https://github.com/goto-bus-stop/dart-event-source

dart event-source event-source-client flutter

Last synced: 27 days ago
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W3C EventSource client implementation for Dart

• Host: GitHub
• URL: https://github.com/goto-bus-stop/dart-event-source
• Owner: goto-bus-stop
• License: mit
• Created: 2018-10-13T10:59:48.000Z (about 6 years ago)
• Default Branch: default
• Last Pushed: 2020-06-20T20:41:36.000Z (over 4 years ago)
• Last Synced: 2024-10-05T16:26:26.425Z (about 1 month ago)
• Topics: dart, event-source, event-source-client, flutter
• Language: Dart
• Size: 32.2 KB
• Stars: 9
• Watchers: 3
• Forks: 12
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# w3c_event_source

[![pub package][0]][1]

[![build status][2]][3]

[0]: https://img.shields.io/pub/v/w3c_event_source.svg?style=flat-square

[1]: https://pub.dartlang.org/packages/w3c_event_source

[2]: https://img.shields.io/travis/com/goto-bus-stop/dart-event-source/default.svg?style=flat-square

[3]: https://travis-ci.com/goto-bus-stop/dart-event-source

W3C [EventSource][] client implementation for Dart / Flutter.

> This package depends on `dart:io`, so it is not usable on the Web.

> If you'd like to contribute a wrapper around [`dart:html`'s EventSource](https://api.dartlang.org/stable/2.0.0/dart-html/EventSource-class.html), feel free!

## Install

Add to your `pubspec.yaml`:

```yaml

dependencies:

  w3c_event_source: ^1.3.2

```

## Usage

```dart

import 'dart:async';

import 'package:w3c_event_source/event_source.dart';

final events = EventSource(Uri.parse('http://api.example.com/ssedemo.php'));

// Listening on the `events` stream will open a connection.

final subscription = events.events.listen((MessageEvent message) {

  print('${message.name}: ${message.data}');

});

Timer(Duration(seconds: 30), () {

  // Canceling the subscription closes the connection.

  subscription.cancel();

});

```

## License

[MIT](./LICENSE)

[EventSource]: https://developer.mozilla.org/en-US/docs/Web/API/EventSource