start method

Future<void> start({ bool testingDontWaitForBootup = false, })

Implementation

Future<void> start({bool testingDontWaitForBootup = false}) async {
  final initialRefreshCompleted = Completer<bool>();
  var firstReceivePort = ReceivePort();
  _isolate = await Isolate.spawn(terminalMain, firstReceivePort.sendPort);
  _sendPort = await firstReceivePort.first;
  firstReceivePort.close();
  _sendPort!.send([_IsolateCommand.sendPort, _receivePort.sendPort]);
  _receivePort.listen((message) {
    _IsolateEvent action = message[0];
    switch (action) {
      case _IsolateEvent.bell:
        this.onBell();
        break;
      case _IsolateEvent.titleChanged:
        this.onTitleChange(message[1]);
        break;
      case _IsolateEvent.iconChanged:
        this.onIconChange(message[1]);
        break;
      case _IsolateEvent.notifyChange:
        _refreshEventDebouncer.notifyEvent(() {
          poll();
        });
        break;
      case _IsolateEvent.newState:
        _lastState = message[1];
        if (!initialRefreshCompleted.isCompleted) {
          initialRefreshCompleted.complete(true);
        }
        this.notifyListeners();
        break;
      case _IsolateEvent.exit:
        _isTerminated = true;
        _backendExited.complete(message[1]);
        break;
    }
  });
  _sendPort!.send([
    _IsolateCommand.init,
    TerminalInitData(this.backend, this.platform, this.theme, this.maxLines)
  ]);
  if (!testingDontWaitForBootup) {
    await initialRefreshCompleted.future;
  }
  _isStarted = true;
}