getServiceCapabilities method Null safety

Future<DeviceServiceCapabilities> getServiceCapabilities()

Returns the capabilities of the device service. The result is returned in a typed answer.

Implementation

Future<DeviceServiceCapabilities> getServiceCapabilities() async {
  loggy.debug('getServiceCapabilities');

  final envelope = await transport.sendRequest(
      uri,
      transport.securedEnvelope(
          soap.DeviceManagementRequest.serviceCapabilities()));

  if (envelope.body.hasFault) {
    throw Exception(envelope.body.fault.toString());
  }

  return GetServiceCapabilitiesResponse.fromJson(envelope.body.response!)
      .capabilities;
}