https://github.com/hoc081098/rxdart_flatmap_max_concurrent

Using `rxdart`'s `flatMap` with `maxConcurrent` to limit the number of concurrent requests.
https://github.com/hoc081098/rxdart_flatmap_max_concurrent

flutter-rx flutter-rx-storage flutter-rxdart rxdart rxdart-bloc rxdart-debug-operator rxdart-example rxdart-ext rxdart-extension rxdart-extensions rxdart-flutter rxdart-helper rxdart-sample rxflutter

Last synced: 19 days ago
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Using `rxdart`'s `flatMap` with `maxConcurrent` to limit the number of concurrent requests.

• Host: GitHub
• URL: https://github.com/hoc081098/rxdart_flatmap_max_concurrent
• Owner: hoc081098
• Created: 2022-12-10T09:26:35.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2023-12-15T17:25:52.000Z (over 1 year ago)
• Last Synced: 2025-04-14T02:29:54.036Z (19 days ago)
• Topics: flutter-rx, flutter-rx-storage, flutter-rxdart, rxdart, rxdart-bloc, rxdart-debug-operator, rxdart-example, rxdart-ext, rxdart-extension, rxdart-extensions, rxdart-flutter, rxdart-helper, rxdart-sample, rxflutter
• Language: Dart
• Homepage:
• Size: 9.77 KB
• Stars: 7
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

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README

        
# rxdart_flatmap_max_concurrent

Using `rxdart`'s `flatMap` with `maxConcurrent` to limit the number of concurrent requests.

## Author: [Petrus Nguyễn Thái Học](https://github.com/hoc081098)

[![Hits](https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2Fhoc081098%2Frxdart_flatmap_max_concurrent&count_bg=%2379C83D&title_bg=%23555555&icon=&icon_color=%23E7E7E7&title=hits&edge_flat=false)](https://hits.seeyoufarm.com)

```dart

Stream sendRequest(_Entry entry) {

  print('SimpleClient: --> ${entry.request.url}');

  return _client

      .send(entry.request)

      .asStream()

      .doOnError(entry.completer.completeError)

      .doOnData(entry.completer.complete)

      .onErrorResumeNext(Stream.empty())

      .doOnCancel(() => print('SimpleClient: <-- ${entry.request.url}'));

}

// Use [flatMap] from `rxdart` to limit the number of concurrent requests easily :))

requestController.stream

    .flatMap(sendRequest, maxConcurrent: maxConcurrent)

    .listen(null);

```