eventsource 0.1.0+2

  • README.md
  • CHANGELOG.md
  • Installing
  • Versions
  • 25

eventsource

A library for using EventSource or Server-Sent Events (SSE). Both client and server functionality is provided.

This library implements the interface as described here.

Client usage

For more advanced usage, see the example/ directory. Creating a new EventSource client is as easy as a single call. The http package is used under the hood, so wherever this package works, this lbirary will also work. Browser usage is slightly different.

EventSource eventSource = await EventSource.connect("http://example.com/events");
// in browsers, you need to pass a http.BrowserClient:
EventSource eventSource = await EventSource.connect("http://example.com/events", 
    client: new http.BrowserClient());

Server usage

We recommend using shelf_eventsource for serving Server-Sent Events. This library provides an EventSourcePublisher that manages subscriptions, channels, encoding. We refer to documentation in the shelf_eventsource package for more information.

This library also includes a server provider for dart:io's HttpServer in io_server.dart. However, it has some issues with data flushing that are yet to be resolved, so we recommend using shelf instead.

Licensing

This project is available under the MIT license, as can be found in the LICENSE file.

Changelog

0.1.0 (2016-11-27)

  • Initial version

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  eventsource: ^0.1.0+2

2. Install it

You can install packages from the command line:

with pub:


$ pub get

Alternatively, your editor might support pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:eventsource/eventsource.dart';
  
Version Uploaded Documentation Archive
0.1.0+2 Apr 25, 2017 Go to the documentation of eventsource 0.1.0+2 Download eventsource 0.1.0+2 archive
0.1.0+1 Nov 28, 2016 Go to the documentation of eventsource 0.1.0+1 Download eventsource 0.1.0+1 archive
0.1.0 Nov 27, 2016 Go to the documentation of eventsource 0.1.0 Download eventsource 0.1.0 archive
Popularity:
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50
Health:
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0
Maintenance:
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0
Overall:
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25
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The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Issues and suggestions

Support Dart 2 in pubspec.yaml.

The SDK constraint in pubspec.yaml doesn't allow the Dart 2.0.0 release. For information about upgrading it to be Dart 2 compatible, please see https://www.dartlang.org/dart-2#migration.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.0.0 <2.0.0