Kingkor Roy Tirtho
27 lines
839 B
Dart
27 lines
839 B
Dart
/// Web Socket echo server
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/// to run the test and cover the web socket test
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///
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/// author: https://github.com/vincenzopalazzo
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import 'dart:io';
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const String forceDisconnectCommand = '___force_disconnect___';
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/// Main function to create and run the echo server over the web socket.
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Future<String> runWebSocketServer(
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{String host = "127.0.0.1", int port = 5600}) async {
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HttpServer server = await HttpServer.bind(host, port);
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server.transform(WebSocketTransformer()).listen(onWebSocketData);
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return "ws://$host:$port";
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}
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/// Handle event received on server.
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void onWebSocketData(WebSocket client) {
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client.listen((data) async {
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if (data != null && data.toString().contains(forceDisconnectCommand)) {
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client.close(WebSocketStatus.normalClosure, 'shutting down');
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} else {
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client.add(data);
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}
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});
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}
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