public async Task RunAsync(IBackgroundTaskInstance taskInstance)
{
deferral = taskInstance.GetDeferral();
Configuration configuration = new Configuration();
DefaultConfigurationLoader.Load(configuration);
ApplicationTriggerConfigurationLoader.Load(configuration, taskInstance.TriggerDetails as ApplicationTriggerDetails);
ApplicationTriggerDetails triggerDetails = taskInstance.TriggerDetails as ApplicationTriggerDetails;
DeviceInformationCollection devices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
DeviceInformation device = devices.Where(d => d.EnclosureLocation != null).FirstOrDefault(d => d.EnclosureLocation.Panel == Panel.Back);
if (device == null)
{
device = devices.FirstOrDefault();
}
captureService = new CaptureService(configuration.Interval, configuration.Delay, device);
captureService.ExceptionHandler += OnCaptureException;
captureService.TryStartIfNotStopped();
IHttpHandler httpHandler = new AuthenticationHttpHandler(configuration.AuthenticationToken, this);
server = new HttpServer(httpHandler);
await server.StartAsync(configuration.Port);
}
public static void Load(Configuration configuration, ApplicationTriggerDetails triggerDetails)
{
if (triggerDetails != null)
{
ProcessValueInt(triggerDetails.Arguments, "Port", port => configuration.Port = port);
ProcessValueString(triggerDetails.Arguments, "AuthenticationToken", authToken => configuration.AuthenticationToken = authToken);
ProcessValueTimeSpan(triggerDetails.Arguments, "Delay", delay => configuration.Delay = delay);
ProcessValueTimeSpan(triggerDetails.Arguments, "Interval", interval =>
{
if (interval > TimeSpan.FromSeconds(10) && interval < TimeSpan.FromMinutes(5))
{
configuration.Interval = interval;
}
});
}
}
/// <summary>
/// Pretty much identical to showProgressInApp() in MainPage.xaml.cs
/// </summary>
/// <param name="taskInstance"></param>
public async void Run(IBackgroundTaskInstance taskInstance)
{
boom = taskInstance;
_deferral = taskInstance.GetDeferral();
ApplicationTriggerDetails details = (ApplicationTriggerDetails)taskInstance.TriggerDetails;
string packagePath = "";
packagePath = (string)details.Arguments["packagePath"];
PackageManager pkgManager = new PackageManager();
Progress <DeploymentProgress> progressCallback = new Progress <DeploymentProgress>(installProgress);
notification.SendUpdatableToastWithProgress(0);
try
{
var result = await pkgManager.AddPackageAsync(new Uri(packagePath), null, DeploymentOptions.None).AsTask(progressCallback);
checkIfPackageRegistered(result, resultText);
}
catch (Exception e)
{
resultText = e.Message;
}
if (pkgRegistered == true)
{
notification.showInstallationHasCompleted();
}
else
{
notification.showError(resultText);
}
_deferral.Complete();
}
/// <summary>
/// Pretty much identical to showProgressInApp() in MainPage.xaml.cs
/// </summary>
/// <param name="taskInstance"></param>
public async void Run(IBackgroundTaskInstance taskInstance)
{
boom = taskInstance;
_deferral = taskInstance.GetDeferral();
ApplicationTriggerDetails details = (ApplicationTriggerDetails)taskInstance.TriggerDetails;
string packagePath = "";
packagePath = (string)details.Arguments["packagePath"];
PackageManager pkgManager = new PackageManager();
Progress <DeploymentProgress> progressCallback = new Progress <DeploymentProgress>(installProgress);
notification.SendUpdatableToastWithProgress(0);
if ((int)details.Arguments["installType"] == 1)
{
List <Uri> dependencies = new List <Uri>();
var dependencyPairs = details.Arguments.Where(p => p.Key.Contains("d")).ToList();
foreach (var dependencyPair in dependencyPairs)
{
string dependencyAsString = (string)dependencyPair.Value;
dependencies.Add(new Uri(dependencyAsString));
}
try
{
var result = await pkgManager.AddPackageAsync(new Uri(packagePath), dependencies, DeploymentOptions.ForceTargetApplicationShutdown).AsTask(progressCallback);
checkIfPackageRegistered(result, resultText);
}
catch (Exception e)
{
resultText = e.Message;
}
}
else
{
try
{
var result = await pkgManager.AddPackageAsync(new Uri(packagePath), null, DeploymentOptions.ForceTargetApplicationShutdown).AsTask(progressCallback);
checkIfPackageRegistered(result, resultText);
}
catch (Exception e)
{
resultText = e.Message;
}
}
if (pkgRegistered == true)
{
notification.showInstallationHasCompleted();
}
else
{
notification.showError(resultText);
}
_deferral.Complete();
}
