run method

@override void run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
void run() async {
  await initializeOnvif();

  try {
    await ptz.zoom(argResults!['profile-token'],
        Zoom.fromString(x: argResults!['zoom']));
  } on DioError catch (err) {
    throw UsageException('API usage error:', err.usage);
  }
}