WebSocket class abstract interface

The interface for WebSocket connections.

import 'package:web_socket/src/web_socket.dart';

void main() async {
  final socket =
      await WebSocket.connect(Uri.parse('wss://ws.postman-echo.com/raw'));

  socket.events.listen((e) async {
    switch (e) {
      case TextDataReceived(text: final text):
        print('Received Text: $text');
        await socket.close();
      case BinaryDataReceived(data: final data):
        print('Received Binary: $data');
      case CloseReceived(code: final code, reason: final reason):
        print('Connection to server closed: $code [$reason]');
    }
  });

  socket.sendText('Hello Dart WebSockets! 🎉');
}