sse 3.1.1

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This package provides support for bi-directional communication through Server Sent Events and corresponding POST requests.

3.1.1 #

  • Make isInKeepAlive on SseConnection private.

Note that this is a breaking change but in actuality no one should be depending on this API.

3.1.0 #

  • Add optional keepAlive parameter to the SseHandler. If keepAlive is supplied, the connection will remain active for this period after a disconnect and can be reconnected transparently. If there is no reconnect within that period, the connection will be closed normally.

3.0.0 #

  • Add retry logic.

Possible Breaking Change Error messages may now be delayed up to 5 seconds in the client.

2.1.2 #

  • Remove package:http dependency.

2.1.1 #

  • Use proper headers delimiter.

2.1.0 #

  • Support Firefox.

2.0.3 #

  • Fix an issue where messages could come out of order.

2.0.2 #

  • Support the latest package:stream_channel.
  • Require Dart SDK >=2.1.0 <3.0.0.

2.0.1 #

  • Update to package:uuid version 2.0.

2.0.0 #

  • No longer expose close and onClose on an SseConnection. This is simply handled by the underlying stream / sink.
  • Fix a bug where resources of the SseConnection were not properly closed.

1.0.0 #

  • Internal cleanup.

0.0.1 #

  • Initial commit.

Use this package as a library

1. Depend on it

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

  sse: ^3.1.1

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:sse/client/sse_client.dart';
import 'package:sse/server/sse_handler.dart';
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Learn more about scoring.

We analyzed this package on Jan 27, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.0
  • pana: 0.13.4

Maintenance issues and suggestions

No valid SDK. (-20 points)

The analysis could not detect a valid SDK that can use this package.

Maintain an example.

None of the files in the package's example/ directory matches known example patterns.

Common filename patterns include main.dart, example.dart, and sse.dart. Packages with multiple examples should provide example/

For more information see the pub package layout conventions.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.2.0 <3.0.0
async ^2.0.8 2.4.0
logging ^0.11.3+2 0.11.4
pedantic ^1.4.0 1.9.0
shelf ^0.7.4 0.7.5
stream_channel >=1.6.8 <3.0.0 2.0.0
uuid ^2.0.0 2.0.4
Transitive dependencies
charcode 1.1.2
collection 1.14.12
convert 2.1.1
crypto 2.1.4
http_parser 3.1.3
meta 1.1.8
path 1.6.4
source_span 1.6.0
stack_trace 1.9.3
string_scanner 1.0.5
term_glyph 1.1.0
typed_data 1.1.6
Dev dependencies
shelf_static ^0.2.8
test ^1.5.3
webdriver ^2.1.0