websok

Description:

websok

websok #
A high level websocket library. Use it when working with websockets
to avoid a few boilerplate and make your code look cleaner.
Supports IO and HTML websockets.
Getting Started #
/// For HTML:
/// import 'package:websok/html.dart';
///
/// For IO (Flutter, Dart, etc.)
import 'package:websok/io.dart';

/// Testing library.
import 'package:test/test.dart';

/// The received string.
String received;
/// Callback to execute when the function is over.
void onData(dynamic message) => received = message;

void main() {
test('Performs a test websocket connection', () async {
/// For HTML: IOWebsok -> HTMLWebsok
final sok = IOWebsok(host: 'echo.websocket.org', tls: true)
..connect()
..listen(onData: onData);
// Assets the connection.
expect(sok.isActive, true);
// Send a message.
final message = 'Hello, world!';
sok.send(message);
// Check the message.
await Future.delayed(Duration(seconds: 1), () => expect(received, message));
// Close the connection after 1 sec.
sok.close();
// Assets the connection.
expect(sok.isActive, false);
});
}
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