/// <summary> /// Establishes the actual device connection by building the control point's proxy device tree corresponding to the /// device contained in the given <paramref name="rootDescriptor"/> specified by its <paramref name="deviceUUID"/>. /// </summary> /// <param name="rootDescriptor">Root descriptor which contains the device to build.</param> /// <param name="deviceUUID">UUID of the device to connect.</param> /// <param name="dataTypeResolver">Delegate method to resolve extended datatypes.</param> private void BuildDeviceProxy(RootDescriptor rootDescriptor, string deviceUUID, DataTypeResolverDlgt dataTypeResolver) { if (rootDescriptor.State != RootDescriptorState.Ready) { throw new ArgumentException("Root descriptor is not ready - cannot connect"); } DeviceDescriptor rootDeviceDescriptor = DeviceDescriptor.CreateRootDeviceDescriptor(rootDescriptor); DeviceDescriptor deviceDescriptor = rootDeviceDescriptor.FindDevice(deviceUUID); _device = CpDevice.ConnectDevice(this, deviceDescriptor, dataTypeResolver); }