/// <summary>
/// Depart event as a NetworkMonitorEventListener
/// </summary>
/// <param name="owme"> DeviceMonitorEvent depart </param>
public virtual void deviceDeparture(DeviceMonitorEvent devt)
{
for (int i = 0; i < devt.DeviceCount; i++)
{
Debug.WriteLine("REMOVE: " + devt.getAddressAsStringAt(i));
}
}
/// <summary>
/// Arrival event as a NetworkMonitorEventListener
/// </summary>
/// <param name="owme"> DeviceMonitorEvent add </param>
public virtual void deviceArrival(DeviceMonitorEvent devt)
{
for (int i = 0; i < devt.DeviceCount; i++)
{
Debug.WriteLine("ADD: " + devt.getAddressAsStringAt(i));
}
}
/// <summary>
/// Arrival event as a NetworkMonitorEventListener
/// </summary>
/// <param name="nme"> NetworkMonitorEvent add </param>
public virtual void deviceArrival(DeviceMonitorEvent dme)
{
for (int i = 0; i < dme.DeviceCount; i++)
{
Debug.WriteLine("ADD: " + dme.getPathForContainerAt(i) + dme.getAddressAsStringAt(i));
// if new devices is a TemperatureContainter the start a thread to read it
OneWireContainer owc = dme.getContainerAt(i);
if (owc is TemperatureContainer)
{
//TODO SetValue("TemperatureContainer", owc);
//TODO SetValue("OWPath", dme.getPathForContainerAt(i));
var t = Task <BackgroundTaskRegistration> .Run(() =>
{
return(BackgroundTaskHelper.Register(
WatchTempBackgroundTaskEntryPoint,
WatchTempBackgroundTaskName,
new SystemTrigger(SystemTriggerType.TimeZoneChange, false),
null));
});
t.Wait();
// add to vector for later cleanup
watchers.Add(t.Result);
}
}
}
/// <summary>
/// Depart event as a NetworkMonitorEventListener
/// </summary>
/// <param name="nme"> NetworkMonitorEvent depart </param>
public virtual void deviceDeparture(DeviceMonitorEvent dme)
{
for (int i = 0; i < dme.DeviceCount; i++)
{
Debug.WriteLine("REMOVE: " + dme.getPathForContainerAt(i) + dme.getAddressAsStringAt(i));
// kill the temp watcher
BackgroundTaskHelper.Unregister(WatchTempBackgroundTaskName);
}
}
private static string GetEventAsPrintableText(DeviceMonitorEvent ev)
{
string message = $"Event type {ev.GetType().Name}, (readers: {string.Join(", ", ev.Readers)})";
Console.WriteLine("Event select");
switch (ev)
{
case ReadersDetached detached:
message += "detached";
subscription?.Dispose();
break;
case ReadersAttached attached:
message += "attached";
subscription = monitorFactory
.CreateObservable(SCardScope.System, SmartCardReaderName)
.Select(GetEventText)
.Do(Console.WriteLine)
.Subscribe(
onNext: _ => { },
onError: OnError);
break;
case DeviceMonitorInitialized initialized:
message += "initialized";
SmartCardReaderName = ev.Readers.Where(n => !n.Contains("SAM")).First();
message += $" {SmartCardReaderName}";
subscription = monitorFactory
.CreateObservable(SCardScope.System, SmartCardReaderName)
.Select(GetEventText)
.Do(Console.WriteLine)
.Subscribe(
onNext: _ => { },
onError: OnError);
break;
}
return(message);
}
private static void OnNext(DeviceMonitorEvent ev)
{
Console.WriteLine($"Event type {ev.GetType()}, (readers: {string.Join(", ", ev.Readers)})");
}
private static string GetEventAsPrintableText(DeviceMonitorEvent ev)
{
return($"Event type {ev.GetType().Name}, (readers: {string.Join(", ", ev.Readers)})");
}
