mirror of
https://github.com/jellyfin/jellyfin.git
synced 2024-09-06 03:26:07 +02:00
619 lines
19 KiB
C#
619 lines
19 KiB
C#
using BDInfo;
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using MediaBrowser.ClickOnce;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Kernel;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller;
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using MediaBrowser.IsoMounter;
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using MediaBrowser.Logging.Nlog;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.MediaInfo;
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using MediaBrowser.Model.Updates;
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using MediaBrowser.Networking.Management;
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using MediaBrowser.Networking.Udp;
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using MediaBrowser.Networking.Web;
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using MediaBrowser.Networking.WebSocket;
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using MediaBrowser.Server.Uninstall;
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using MediaBrowser.ServerApplication.Implementations;
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using Microsoft.Win32;
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using SimpleInjector;
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Net.Cache;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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namespace MediaBrowser.ServerApplication
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{
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/// <summary>
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/// Interaction logic for App.xaml
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/// </summary>
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public partial class App : Application, IApplicationHost
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{
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/// <summary>
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/// Defines the entry point of the application.
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/// </summary>
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[STAThread]
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public static void Main()
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{
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var application = new App(new NLogger("App"));
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application.Run();
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}
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/// <summary>
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/// Gets the instance.
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/// </summary>
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/// <value>The instance.</value>
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public static App Instance
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{
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get
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{
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return Current as App;
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}
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}
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/// <summary>
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/// The single instance mutex
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/// </summary>
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private Mutex SingleInstanceMutex;
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/// <summary>
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/// Gets or sets the kernel.
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/// </summary>
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/// <value>The kernel.</value>
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protected IKernel Kernel { get; set; }
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/// <summary>
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/// Gets or sets the logger.
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/// </summary>
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/// <value>The logger.</value>
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protected ILogger Logger { get; set; }
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/// <summary>
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/// Gets or sets the log file path.
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/// </summary>
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/// <value>The log file path.</value>
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public string LogFilePath { get; private set; }
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/// <summary>
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/// The container
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/// </summary>
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private Container _container = new Container();
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/// <summary>
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/// Initializes a new instance of the <see cref="App" /> class.
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/// </summary>
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/// <param name="logger">The logger.</param>
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public App(ILogger logger)
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{
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Logger = logger;
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InitializeComponent();
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}
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/// <summary>
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/// Gets the name of the product.
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/// </summary>
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/// <value>The name of the product.</value>
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protected string ProductName
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{
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get { return Globals.ProductName; }
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}
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/// <summary>
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/// Gets the name of the publisher.
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/// </summary>
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/// <value>The name of the publisher.</value>
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protected string PublisherName
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{
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get { return Globals.PublisherName; }
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}
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/// <summary>
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/// Gets the name of the suite.
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/// </summary>
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/// <value>The name of the suite.</value>
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protected string SuiteName
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{
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get { return Globals.SuiteName; }
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}
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/// <summary>
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/// Gets the name of the uninstaller file.
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/// </summary>
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/// <value>The name of the uninstaller file.</value>
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protected string UninstallerFileName
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{
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get { return "MediaBrowser.Server.Uninstall.exe"; }
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}
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/// <summary>
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/// Gets or sets the iso manager.
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/// </summary>
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/// <value>The iso manager.</value>
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private IIsoManager IsoManager { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether [last run at startup value].
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/// </summary>
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/// <value><c>null</c> if [last run at startup value] contains no value, <c>true</c> if [last run at startup value]; otherwise, <c>false</c>.</value>
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private bool? LastRunAtStartupValue { get; set; }
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/// <summary>
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/// Raises the <see cref="E:System.Windows.Application.Startup" /> event.
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/// </summary>
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/// <param name="e">A <see cref="T:System.Windows.StartupEventArgs" /> that contains the event data.</param>
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protected override void OnStartup(StartupEventArgs e)
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{
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bool createdNew;
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SingleInstanceMutex = new Mutex(true, @"Local\" + GetType().Assembly.GetName().Name, out createdNew);
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if (!createdNew)
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{
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SingleInstanceMutex = null;
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Shutdown();
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return;
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}
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AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
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LoadKernel();
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SystemEvents.SessionEnding += SystemEvents_SessionEnding;
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}
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/// <summary>
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/// Handles the UnhandledException event of the CurrentDomain control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="UnhandledExceptionEventArgs" /> instance containing the event data.</param>
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void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
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{
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var exception = (Exception)e.ExceptionObject;
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Logger.ErrorException("UnhandledException", exception);
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MessageBox.Show("Unhandled exception: " + exception.Message);
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}
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/// <summary>
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/// Handles the SessionEnding event of the SystemEvents control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="SessionEndingEventArgs" /> instance containing the event data.</param>
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void SystemEvents_SessionEnding(object sender, SessionEndingEventArgs e)
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{
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// Try to shut down gracefully
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Shutdown();
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}
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/// <summary>
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/// Loads the kernel.
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/// </summary>
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protected async void LoadKernel()
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{
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Kernel = new Kernel(this, Logger);
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RegisterResources();
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try
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{
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new MainWindow(Logger).Show();
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var now = DateTime.UtcNow;
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await Kernel.Init();
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var done = (DateTime.UtcNow - now);
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Logger.Info("Kernel.Init completed in {0}{1} minutes and {2} seconds.", done.Hours > 0 ? done.Hours + " Hours " : "", done.Minutes, done.Seconds);
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await OnKernelLoaded();
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}
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catch (Exception ex)
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{
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Logger.ErrorException("Error launching application", ex);
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MessageBox.Show("There was an error launching Media Browser: " + ex.Message);
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// Shutdown the app with an error code
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Shutdown(1);
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}
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}
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/// <summary>
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/// Called when [kernel loaded].
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/// </summary>
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/// <returns>Task.</returns>
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protected Task OnKernelLoaded()
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{
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return Task.Run(() =>
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{
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Kernel.ConfigurationUpdated += Kernel_ConfigurationUpdated;
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ConfigureClickOnceStartup();
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});
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}
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/// <summary>
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/// Handles the ConfigurationUpdated event of the Kernel control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
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void Kernel_ConfigurationUpdated(object sender, EventArgs e)
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{
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if (!LastRunAtStartupValue.HasValue || LastRunAtStartupValue.Value != Kernel.Configuration.RunAtStartup)
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{
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ConfigureClickOnceStartup();
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}
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}
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/// <summary>
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/// Configures the click once startup.
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/// </summary>
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private void ConfigureClickOnceStartup()
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{
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try
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{
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ClickOnceHelper.ConfigureClickOnceStartupIfInstalled(PublisherName, ProductName, SuiteName, Kernel.Configuration.RunAtStartup, UninstallerFileName);
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LastRunAtStartupValue = Kernel.Configuration.RunAtStartup;
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}
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catch (Exception ex)
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{
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Logger.ErrorException("Error configuring ClickOnce", ex);
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}
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}
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/// <summary>
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/// Raises the <see cref="E:System.Windows.Application.Exit" /> event.
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/// </summary>
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/// <param name="e">An <see cref="T:System.Windows.ExitEventArgs" /> that contains the event data.</param>
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protected override void OnExit(ExitEventArgs e)
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{
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ReleaseMutex();
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base.OnExit(e);
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Kernel.Dispose();
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}
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/// <summary>
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/// Releases the mutex.
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/// </summary>
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private void ReleaseMutex()
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{
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if (SingleInstanceMutex == null)
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{
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return;
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}
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SingleInstanceMutex.ReleaseMutex();
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SingleInstanceMutex.Close();
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SingleInstanceMutex.Dispose();
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SingleInstanceMutex = null;
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}
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/// <summary>
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/// Opens the dashboard.
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/// </summary>
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public static void OpenDashboard()
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{
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OpenDashboardPage("dashboard.html");
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}
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/// <summary>
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/// Opens the dashboard page.
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/// </summary>
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/// <param name="page">The page.</param>
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public static void OpenDashboardPage(string page)
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{
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var url = "http://localhost:" + Controller.Kernel.Instance.Configuration.HttpServerPortNumber + "/" +
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Controller.Kernel.Instance.WebApplicationName + "/dashboard/" + page;
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url = AddAutoLoginToDashboardUrl(url);
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OpenUrl(url);
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}
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/// <summary>
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/// Adds the auto login to dashboard URL.
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/// </summary>
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/// <param name="url">The URL.</param>
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/// <returns>System.String.</returns>
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public static string AddAutoLoginToDashboardUrl(string url)
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{
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var user = Controller.Kernel.Instance.Users.FirstOrDefault(u => u.Configuration.IsAdministrator);
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if (user != null)
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{
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if (url.IndexOf('?') == -1)
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{
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url += "?u=" + user.Id;
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}
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else
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{
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url += "&u=" + user.Id;
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}
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}
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return url;
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}
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/// <summary>
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/// Opens the URL.
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/// </summary>
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/// <param name="url">The URL.</param>
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public static void OpenUrl(string url)
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{
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var process = new Process
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{
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StartInfo = new ProcessStartInfo
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{
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FileName = url
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},
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EnableRaisingEvents = true
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};
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process.Exited += ProcessExited;
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process.Start();
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}
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/// <summary>
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/// Processes the exited.
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/// </summary>
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/// <param name="sender">The sender.</param>
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/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
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static void ProcessExited(object sender, EventArgs e)
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{
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((Process)sender).Dispose();
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}
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/// <summary>
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/// Restarts this instance.
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/// </summary>
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/// <exception cref="System.NotImplementedException"></exception>
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public void Restart()
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{
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Dispatcher.Invoke(ReleaseMutex);
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Kernel.Dispose();
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System.Windows.Forms.Application.Restart();
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Dispatcher.Invoke(Shutdown);
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}
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/// <summary>
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/// Reloads the logger.
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/// </summary>
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/// <exception cref="System.NotImplementedException"></exception>
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public void ReloadLogger()
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{
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LogFilePath = Path.Combine(Kernel.ApplicationPaths.LogDirectoryPath, "Server-" + DateTime.Now.Ticks + ".log");
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NlogManager.AddFileTarget(LogFilePath, Kernel.Configuration.EnableDebugLevelLogging);
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}
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/// <summary>
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/// Gets the image.
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/// </summary>
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/// <param name="uri">The URI.</param>
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/// <returns>Image.</returns>
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/// <exception cref="System.ArgumentNullException">uri</exception>
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public Image GetImage(string uri)
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{
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if (string.IsNullOrEmpty(uri))
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{
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throw new ArgumentNullException("uri");
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}
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return GetImage(new Uri(uri));
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}
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/// <summary>
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/// Gets the image.
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/// </summary>
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/// <param name="uri">The URI.</param>
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/// <returns>Image.</returns>
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/// <exception cref="System.ArgumentNullException">uri</exception>
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public Image GetImage(Uri uri)
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{
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if (uri == null)
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{
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throw new ArgumentNullException("uri");
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}
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return new Image { Source = GetBitmapImage(uri) };
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}
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/// <summary>
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/// Gets the bitmap image.
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/// </summary>
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/// <param name="uri">The URI.</param>
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/// <returns>BitmapImage.</returns>
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/// <exception cref="System.ArgumentNullException">uri</exception>
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public BitmapImage GetBitmapImage(string uri)
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{
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if (string.IsNullOrEmpty(uri))
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{
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throw new ArgumentNullException("uri");
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}
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return GetBitmapImage(new Uri(uri));
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}
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/// <summary>
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/// Gets the bitmap image.
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/// </summary>
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/// <param name="uri">The URI.</param>
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/// <returns>BitmapImage.</returns>
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/// <exception cref="System.ArgumentNullException">uri</exception>
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public BitmapImage GetBitmapImage(Uri uri)
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{
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if (uri == null)
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{
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throw new ArgumentNullException("uri");
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}
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var bitmap = new BitmapImage
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{
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CreateOptions = BitmapCreateOptions.DelayCreation,
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CacheOption = BitmapCacheOption.OnDemand,
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UriCachePolicy = new RequestCachePolicy(RequestCacheLevel.CacheIfAvailable)
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};
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bitmap.BeginInit();
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bitmap.UriSource = uri;
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bitmap.EndInit();
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RenderOptions.SetBitmapScalingMode(bitmap, BitmapScalingMode.Fant);
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return bitmap;
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}
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/// <summary>
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/// Gets or sets a value indicating whether this instance can self update.
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/// </summary>
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/// <value><c>true</c> if this instance can self update; otherwise, <c>false</c>.</value>
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public bool CanSelfUpdate
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{
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get { return ClickOnceHelper.IsNetworkDeployed; }
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}
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/// <summary>
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/// Checks for update.
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/// </summary>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <param name="progress">The progress.</param>
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/// <returns>Task{CheckForUpdateResult}.</returns>
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public Task<CheckForUpdateResult> CheckForApplicationUpdate(CancellationToken cancellationToken, IProgress<double> progress)
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{
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return new ApplicationUpdateCheck().CheckForApplicationUpdate(cancellationToken, progress);
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}
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/// <summary>
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/// Updates the application.
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/// </summary>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <param name="progress">The progress.</param>
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/// <returns>Task.</returns>
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public Task UpdateApplication(CancellationToken cancellationToken, IProgress<double> progress)
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{
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return new ApplicationUpdater().UpdateApplication(cancellationToken, progress);
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}
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/// <summary>
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/// Registers resources that classes will depend on
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/// </summary>
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private void RegisterResources()
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{
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RegisterSingleInstance<IApplicationHost>(this);
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RegisterSingleInstance(Logger);
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IsoManager = new PismoIsoManager(Logger);
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RegisterSingleInstance(IsoManager);
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RegisterSingleInstance<IBlurayExaminer>(() => new BdInfoExaminer());
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RegisterSingleInstance<INetworkManager>(() => new NetworkManager());
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RegisterSingleInstance<IZipClient>(() => new DotNetZipClient());
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RegisterSingleInstance<IWebSocketServer>(() => new AlchemyServer(Logger));
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Register(typeof(IUdpServer), typeof(UdpServer));
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RegisterSingleInstance<IHttpServer>(() => new HttpServer(this, Kernel, Logger, "Media Browser", "index.html"));
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}
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|
|
/// <summary>
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/// Creates an instance of type and resolves all constructor dependancies
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/// </summary>
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/// <param name="type">The type.</param>
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/// <returns>System.Object.</returns>
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public object CreateInstance(Type type)
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{
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try
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{
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return _container.GetInstance(type);
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}
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catch
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{
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Logger.Error("Error creating {0}", type.Name);
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throw;
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}
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}
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/// <summary>
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/// Registers the specified obj.
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="obj">The obj.</param>
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public void RegisterSingleInstance<T>(T obj)
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where T : class
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{
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_container.RegisterSingle(obj);
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}
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/// <summary>
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/// Registers the specified func.
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="func">The func.</param>
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public void Register<T>(Func<T> func)
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where T : class
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{
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_container.Register(func);
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}
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|
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/// <summary>
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|
/// Registers the single instance.
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/// </summary>
|
|
/// <typeparam name="T"></typeparam>
|
|
/// <param name="func">The func.</param>
|
|
public void RegisterSingleInstance<T>(Func<T> func)
|
|
where T : class
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|
{
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_container.RegisterSingle(func);
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}
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|
|
/// <summary>
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/// Resolves this instance.
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/// </summary>
|
|
/// <typeparam name="T"></typeparam>
|
|
/// <returns>``0.</returns>
|
|
public T Resolve<T>()
|
|
{
|
|
return (T)_container.GetRegistration(typeof(T), true).GetInstance();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Resolves this instance.
|
|
/// </summary>
|
|
/// <typeparam name="T"></typeparam>
|
|
/// <returns>``0.</returns>
|
|
public T TryResolve<T>()
|
|
{
|
|
var result = _container.GetRegistration(typeof(T), false);
|
|
|
|
if (result == null)
|
|
{
|
|
return default(T);
|
|
}
|
|
return (T)result.GetInstance();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Registers the specified service type.
|
|
/// </summary>
|
|
/// <param name="serviceType">Type of the service.</param>
|
|
/// <param name="implementation">Type of the concrete.</param>
|
|
public void Register(Type serviceType, Type implementation)
|
|
{
|
|
_container.Register(serviceType, implementation);
|
|
}
|
|
}
|
|
}
|