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160 lines
4.3 KiB
160 lines
4.3 KiB
using MediaBrowser.Common.Events;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.ServerApplication.Splash;
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using System;
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using System.Diagnostics;
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using System.Windows;
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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
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{
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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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private readonly ILogger _logger;
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/// <summary>
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/// Gets or sets the composition root.
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/// </summary>
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/// <value>The composition root.</value>
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private readonly ApplicationHost _appHost;
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public event EventHandler AppStarted;
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public bool IsRunningAsService { get; private set; }
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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(ApplicationHost appHost, ILogger logger, bool isRunningAsService)
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{
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_appHost = appHost;
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_logger = logger;
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IsRunningAsService = isRunningAsService;
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InitializeComponent();
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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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public void OnUnhandledException(Exception ex)
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{
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MessageBox.Show("Unhandled exception: " + ex.Message);
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}
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protected override void OnStartup(StartupEventArgs e)
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{
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base.OnStartup(e);
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LoadApplication();
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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 LoadApplication()
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{
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try
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{
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var initProgress = new Progress<double>();
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if (!IsRunningAsService)
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{
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ShowSplashWindow(initProgress);
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}
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await _appHost.Init(initProgress);
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var task = _appHost.RunStartupTasks();
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if (!IsRunningAsService)
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{
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HideSplashWindow();
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}
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if (!IsRunningAsService)
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{
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ShowMainWindow();
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}
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EventHelper.FireEventIfNotNull(AppStarted, this, EventArgs.Empty, _logger);
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await task;
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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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private MainWindow _mainWindow;
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private void ShowMainWindow()
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{
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var host = _appHost;
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var win = new MainWindow(host.LogManager, host,
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host.ServerConfigurationManager, host.UserManager,
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host.LibraryManager, host.JsonSerializer,
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host.DisplayPreferencesRepository,
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host.ItemRepository);
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win.Show();
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_mainWindow = win;
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}
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private void HideMainWindow()
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{
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if (_mainWindow != null)
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{
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_mainWindow.Hide();
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_mainWindow = null;
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}
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}
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private SplashWindow _splashWindow;
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private void ShowSplashWindow(Progress<double> progress)
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{
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var win = new SplashWindow(_appHost.ApplicationVersion, progress);
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win.Show();
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_splashWindow = win;
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}
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private void HideSplashWindow()
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{
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if (_splashWindow != null)
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{
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_splashWindow.Hide();
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_splashWindow = null;
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}
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}
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public void ShutdownApplication()
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{
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Dispatcher.Invoke(Shutdown);
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}
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}
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}
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