connect method
Establishes a connection to the Bluetooth Device.
Implementation
Future<void> connect({
Duration? timeout,
bool autoConnect = true,
}) async {
var request = protos.ConnectRequest.create()
..remoteId = id.toString()
..androidAutoConnect = autoConnect;
Timer? timer;
if (timeout != null) {
timer = Timer(timeout, () {
disconnect();
throw TimeoutException('Failed to connect in time.', timeout);
});
}
await FlutterBlue.instance._channel
.invokeMethod('connect', request.writeToBuffer());
await state.firstWhere((s) => s == BluetoothDeviceState.connected);
timer?.cancel();
return;
}