https://github.com/ymzuiku/dart_entangle
entangle 是基于 websocket 运行在 dart VM 的服务端框架，与之配套的有 entangle-client 可以在 flutter 客户端更简洁的调用 entangle。
https://github.com/ymzuiku/dart_entangle
Last synced: about 2 months ago
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entangle 是基于 websocket 运行在 dart VM 的服务端框架，与之配套的有 entangle-client 可以在 flutter 客户端更简洁的调用 entangle。
- Host: GitHub
- URL: https://github.com/ymzuiku/dart_entangle
- Owner: ymzuiku
- License: bsd-2-clause
- Created: 2019-06-08T14:39:52.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2019-06-08T21:34:44.000Z (almost 6 years ago)
- Last Synced: 2025-01-20T17:48:34.182Z (3 months ago)
- Language: Dart
- Homepage:
- Size: 9.77 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# entangle
entangle 取至量子纠缠(Quantum Entanglement)
entangle 是基于 websocket 运行在 dart VM 的服务端框架
在 flutter 中, 与之配套的有 entangle-client 可以在客户端更简洁的调用 entangle, 并且处理好了断线重连， 心跳重连等机制
entangle-client 配合 entangle 能让我们像在本机异步处理对象一样访问服务器的函数, 并传递 json 对象
其他非 dart 语言的客户端亦可以直接使用 websocket 进行调用
## Server:
```dart
import 'package:entangle/entangle.dart';
class Context {
String name = 'i am a context data';
}
void main() async {
var entangle = Entangle({
'hello-world': hello,
}, context: Context());
entangle.listen(port: 5000, path: '/ws');
}
// controller example
void hello(Context ctx, data, send) {
send({'msg': '${data['msg']}-world', 'ctx-name': ctx.name});
// if other == 100, send message at 1000ms ago
if (data['other'] == 100) {
Future.delayed(Duration(milliseconds: 1000), () {
send({'other': 'server take the initiative at 1000ms ago'});
});
}
}
```
## client:
```dart
import 'package:entangle/entangle-client.dart';
void clientApp() async {
// wait server runing
await Future.delayed(Duration(milliseconds: 500), () {});
await entangleClient.connect('ws://127.0.0.1:5000/ws');
// heart check at 1500ms, if connect.close, auto conect again;
entangleClient.connectHeart(1500);
/// Simple send data, and wait server callback twice
///
/// Example:
entangleClient.send(
controller: 'hello-world',
data: {
"msg": "helloA",
"other": 100,
},
listen: (data, remove) {
print('client-get-msg-1: $data');
},
);
/// Only run once listen ad every send();
///
/// Example:
entangleClient.send(
controller: 'hello-world',
data: {
"msg": "helloB",
"other": false,
},
listen: (data, remove) {
print('client-get-msg-2: $data');
// remove this listen
remove();
},
);
/// timeOut Feature
///
/// Example:
entangleClient.send(
controller: 'hello-world',
data: {
"msg": "helloB",
"other": false,
},
listen: (data, clear) {
print('client-get-msg-2: $data');
},
timeOutMilliseconds: 5000,
);
/// Auto connect again
///
/// Example:
Future.delayed(Duration(milliseconds: 1500), () async {
print('close');
await entangleClient.client.close();
// Auto connect at entangleClient.send;
entangleClient.send(
controller: 'hello-world',
data: {"msg": "helloA"},
listen: (data, clear) {
print('client-get-msg-again: $data');
},
);
});
}
```