Streamy is a feature-rich RPC/API framework for applications written using Dart programming language. It relies on Google API Discovery file format for API description. Streamy also provides out-of-the-box JSON-over-REST protocol.
Using Streamy your application can:
| <html> | |
| <head> | |
| <style> | |
| #loading-indicator { | |
| position: relative; | |
| height: 3px; | |
| overflow: hidden; | |
| } | |
| #r0 { |
| typedef Object OnErrorFunc(Object err, int retry, Duration elapsed); | |
| typedef Duration RetryDelayFunc(Object err, int retry, Duration elapsed); | |
| Future start( | |
| AttemptFunc attempt, { | |
| OnErrorFunc onError: retriesInfinite, | |
| RetryDelayFunc retryDelay: delayNone, | |
| Stopwatch runTime}) | |
| ---------------------------------------------------------------------------- |
| /// Returns a [Duration] if another attempt needs to be made after | |
| /// waiting for the returned [Duration]. Returns the error object | |
| /// that instructs the retry mechanism to stop trying and report error | |
| /// immediately. | |
| typedef dynamic OnErrorFunc(Object err, int retry, Duration elapsed); | |
| /// `onError` returns either [Duration] or an error object. If [Duration] | |
| /// is returned, the `attempt` function will be retried after waiting | |
| /// for the returned duration, otherwise the retry mechanism gives up | |
| /// and evaluates the [Future] with the the error object. | |
| Future start( |
| // frameworks such as Flutter and UIX encourage users to express their | |
| // UI using tree-like syntaxes. | |
| // unfortunately dartfmt will format this code: | |
| main() { | |
| var componentTree = new MyButton( | |
| title: 'Save', | |
| onClick: () { | |
| doSomthing(); | |
| }, |
| dynamic _createNewInstance(Type type, Provider provider, Injector injector) { | |
| final arguments = provider.dependencies.map(injector.get).toList(growable: false); | |
| return provider.factory(arguments); | |
| } | |
| /// Vends injectable objects, deciding whether they need to be created or | |
| /// reused. | |
| abstract class Scope { | |
| dynamic getInstance(Type type, Provider provider, Injector injector); | |
| } |
| // contact_editor.dart | |
| // - light-weight annotations | |
| // - DI-related annotations OK | |
| @Component('contact-editor') | |
| class ContactEditor { | |
| String get name => 'John Doe'; | |
| bool isEditing = false; | |
| } | |
| // contact_editor.html |
| import 'package:flutter/widgets.dart'; | |
| main() { | |
| runApp(new MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { | |
| build(_) => new Text('Hello, World!'); | |
| } |
| import 'package:flutter_test/flutter_test.dart'; | |
| import 'package:flutter_travis_sample/main.dart'; | |
| void main() { | |
| testWidgets('app should work', (tester) async { | |
| await tester.pumpWidget(new MyApp()); | |
| expect(find.text('Hello, World!'), findsOneWidget); | |
| }); | |
| } |
| os: | |
| - linux | |
| sudo: false | |
| addons: | |
| apt: | |
| # Flutter depends on /usr/lib/x86_64-linux-gnu/libstdc++.so.6 version GLIBCXX_3.4.18 | |
| sources: | |
| - ubuntu-toolchain-r-test # if we don't specify this, the libstdc++6 we get is the wrong version | |
| packages: | |
| - libstdc++6 |
