private void StopDataServiceScheduler()
{
var currentRequest = App.DataCacheServiceInstance.Scheduler.GetCurrentRequestAndStopScheduler();
if (currentRequest != null)
{
if (!currentRequest.AsyncResult.ManualResetEvent.WaitOne(8500))
{
DataCacheServiceInstance = null;
}
}
}
/// <summary>
/// Constructor for the Application object.
/// </summary>
public App()
{
// Global handler for uncaught exceptions.
UnhandledException += Application_UnhandledException;
// Standard Silverlight initialization
InitializeComponent();
// Phone-specific initialization
InitializePhoneApplication();
// Show graphics profiling information while debugging.
if (System.Diagnostics.Debugger.IsAttached)
{
// Display the current frame rate counters.
//Application.Current.Host.Settings.EnableFrameRateCounter = true;
// Show the areas of the app that are being redrawn in each frame.
//Application.Current.Host.Settings.EnableRedrawRegions = true;
// Enable non-production analysis visualization mode,
// which shows areas of a page that are handed off to GPU with a colored overlay.
//Application.Current.Host.Settings.EnableCacheVisualization = true;
// Disable the application idle detection by setting the UserIdleDetectionMode property of the
// application's PhoneApplicationService object to Disabled.
// Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run
// and consume battery power when the user is not using the phone.
PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled;
}
this.RegisterServices();
this.CheckAndCreateDatabase();
IsolatedStorageFileHelper.CreateDirectoryIfNotExists("medias");
IsolatedStorageFileHelper.CopyIconToIsolatedStorage("/Shared/Media/application.png");
if (DataCacheServiceInstance == null)
{
DataCacheServiceInstance = new DataCacheService();
if (!ServiceLocator.Current.GetInstance<IApplicationSettingsService>().GetIsOldMediaImported())
{
if (IsolatedStorageFileHelper.AnyDirectoryExists("mediaVideo", "mediaMusic"))
{
ServiceLocator.Current.GetInstance<IApplicationSettingsService>().ResetHosts();
App.DataCacheServiceInstance.ImportOldMedias(TaskParam.AsyncAction("ImportOldMedias", (state) =>
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
ServiceLocator.Current.GetInstance<IApplicationSettingsService>().SetIsOldMediaImported(true);
});
}));
}
else
{
ServiceLocator.Current.GetInstance<IApplicationSettingsService>().SetIsOldMediaImported(true);
}
}
}
else
{
DataCacheServiceInstance.Scheduler.Start();
}
}
// Code to execute when the application is activated (brought to foreground)
// This code will not execute when the application is first launched
private void Application_Activated(object sender, ActivatedEventArgs e)
{
if (DataCacheServiceInstance == null)
{
DataCacheServiceInstance = new DataCacheService();
}
else
{
DataCacheServiceInstance.Scheduler.Start();
}
}
