public new Task InitializeAsync()
{
base.InitializeAsync().Wait(); // call base method initialization
// set initial direction
string initialDirection = deviceConfig.initialDirection; // use configuration value as default
var myTwin = _DeviceClient.GetDynamicDigitalTwinAsync().Result; // get twin
if (myTwin.Properties.Reported.Contains("GateDirection"))
{ // if there is a diretion property
// set the value direction, don't use the Set method so we don't trigger a device twin property udpate
CurrentDirection = (GateDirection)Enum.Parse(typeof(GateDirection), initialDirection = myTwin.Properties.Reported["GateDirection"]);
}
else // direction wasn't already set
{
// set direction of device via the setter so we update the device twin
this.SetDirectionAsync((GateDirection)Enum.Parse(typeof(GateDirection), initialDirection)).Wait();
}
TimedSimulatedEvent simulatedEvent = new TimedSimulatedEvent(2500, 1000, this.SimulatedTicketSwipeOccured);
// set up any simulated events for this device
this._EventScheduler.Add(simulatedEvent);
// register any direct methods we're to recieve
// receive ticket validation results
this._DeviceClient.RegisterDirectMethodAsync(ReceiveTicketValidationResponse).Wait();
// receive gate direction change commands
this._DeviceClient.RegisterDirectMethodAsync(ReceiveCommandGateChange).Wait();
_DeviceClient.RegisterDesiredPropertyUpdateCallbackAsync(OnGateDeviceDesiredPropertyChanged);
return(Task.CompletedTask);
}
public void TestCreateBaseDevice()
{
FakeDeviceClient myClient = new FakeDeviceClient();
TimedSimulatedEvent simulatedEvent1 = new TimedSimulatedEvent(2000, 1000, this.EmptyTimeEvent);
TimedSimulatedEvent simulatedEvent2 = new TimedSimulatedEvent(2000, 1000, this.EmptyTimeEvent);
EventScheduler myScheduler = new EventScheduler();
myScheduler.Add(simulatedEvent1);
myScheduler.Add(simulatedEvent2);
BaseDevice device = new BaseDevice(deviceconfig, myClient, myScheduler);
device.InitializeAsync().Wait(); // initialize the device
device.StartAllEvents();
// make sure the events have started
Assert.IsTrue(simulatedEvent1.IsRunning);
Assert.IsTrue(simulatedEvent2.IsRunning);
// Testing that StopAllEvents actually stops the simulated events.
device.StopAllEvents();
Assert.IsFalse(simulatedEvent1.IsRunning);
Assert.IsFalse(simulatedEvent2.IsRunning);
}
