Class DeviceService

Connects to a server to receive information on all .

Inheritance

Object

DeviceService

Implements

IDeviceService

Namespace: Unity.DigitalTwins.Live.Sdk.Services.Implementations

Assembly: solution.dll

Syntax

public class DeviceService : IDeviceService, IDisposable

Constructors

DeviceService(EnvironmentSettings, IServiceHttpClientWrapper, ISignalBus)

Creates an instance of DeviceService.

Declaration

public DeviceService(EnvironmentSettings environmentSettings, IServiceHttpClientWrapper serviceHttpClientWrapper, ISignalBus signalBus)

Parameters

Type	Name	Description
EnvironmentSettings	environmentSettings	The EnvironmentSettings instance.
IServiceHttpClientWrapper	serviceHttpClientWrapper	The instance of IServiceHttpClientWrapper.
ISignalBus	signalBus	The instance of ISignalBus.

Methods

Dispose()

Clean-up code that releases resources.

Declaration

public void Dispose()

FireLiveDeviceUpdated(LiveDevice)

Fires an event when a has been updated.

Declaration

public void FireLiveDeviceUpdated(LiveDevice liveDevice)

Parameters

Type	Name	Description
LiveDevice	liveDevice	The that has been updated.

GetCachedDevices()

Retrieves all cached .

Declaration

public IEnumerable<LiveDevice> GetCachedDevices()

Returns

Type	Description
IEnumerable<LiveDevice>	Returns a list of all .

GetDevicesAsync()

Gets all devices .

Declaration

public async Task<IEnumerable<LiveDevice>> GetDevicesAsync()

Returns

Type	Description
Task<IEnumerable<LiveDevice>>

GetSelectedLiveDevices()

Retrieves all selected .

Declaration

public IEnumerable<LiveDevice> GetSelectedLiveDevices()

Returns

Type	Description
IEnumerable<LiveDevice>	Returns a list of all selected .

TryGetLiveDevice(String, out LiveDevice)

Retrieves a .

Declaration

public bool TryGetLiveDevice(string deviceId, out LiveDevice liveDevice)

Parameters

Type	Name	Description
String	deviceId	The ID used to retrieve the .
LiveDevice	liveDevice	The returned .

Returns

Type	Description
Boolean	Returns true if the operation is successful.

Implements

IDeviceService