jellyfin-server/MediaBrowser.ServerApplication/ApplicationHost.cs
2014-04-25 22:55:07 -04:00

1068 lines
40 KiB
C#

using MediaBrowser.Api;
using MediaBrowser.Common;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Constants;
using MediaBrowser.Common.Events;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Common.Implementations;
using MediaBrowser.Common.Implementations.ScheduledTasks;
using MediaBrowser.Common.IO;
using MediaBrowser.Common.Net;
using MediaBrowser.Common.Progress;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Channels;
using MediaBrowser.Controller.Collections;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Dlna;
using MediaBrowser.Controller.Drawing;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.FileOrganization;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Controller.Localization;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Controller.Net;
using MediaBrowser.Controller.News;
using MediaBrowser.Controller.Notifications;
using MediaBrowser.Controller.Persistence;
using MediaBrowser.Controller.Plugins;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Controller.Resolvers;
using MediaBrowser.Controller.Session;
using MediaBrowser.Controller.Sorting;
using MediaBrowser.Controller.Themes;
using MediaBrowser.Dlna;
using MediaBrowser.Dlna.Eventing;
using MediaBrowser.Dlna.PlayTo;
using MediaBrowser.Dlna.Server;
using MediaBrowser.MediaEncoding.BdInfo;
using MediaBrowser.MediaEncoding.Encoder;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.MediaInfo;
using MediaBrowser.Model.System;
using MediaBrowser.Model.Updates;
using MediaBrowser.Providers.Manager;
using MediaBrowser.Server.Implementations;
using MediaBrowser.Server.Implementations.Channels;
using MediaBrowser.Server.Implementations.Collections;
using MediaBrowser.Server.Implementations.Configuration;
using MediaBrowser.Server.Implementations.Drawing;
using MediaBrowser.Server.Implementations.Dto;
using MediaBrowser.Server.Implementations.EntryPoints;
using MediaBrowser.Server.Implementations.FileOrganization;
using MediaBrowser.Server.Implementations.HttpServer;
using MediaBrowser.Server.Implementations.IO;
using MediaBrowser.Server.Implementations.Library;
using MediaBrowser.Server.Implementations.LiveTv;
using MediaBrowser.Server.Implementations.Localization;
using MediaBrowser.Server.Implementations.MediaEncoder;
using MediaBrowser.Server.Implementations.Notifications;
using MediaBrowser.Server.Implementations.Persistence;
using MediaBrowser.Server.Implementations.ServerManager;
using MediaBrowser.Server.Implementations.Session;
using MediaBrowser.Server.Implementations.Themes;
using MediaBrowser.Server.Implementations.WebSocket;
using MediaBrowser.ServerApplication.EntryPoints;
using MediaBrowser.ServerApplication.FFMpeg;
using MediaBrowser.ServerApplication.IO;
using MediaBrowser.ServerApplication.Native;
using MediaBrowser.ServerApplication.Networking;
using MediaBrowser.WebDashboard.Api;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.ServerApplication
{
/// <summary>
/// Class CompositionRoot
/// </summary>
public class ApplicationHost : BaseApplicationHost<ServerApplicationPaths>, IServerApplicationHost
{
/// <summary>
/// Gets the server configuration manager.
/// </summary>
/// <value>The server configuration manager.</value>
public IServerConfigurationManager ServerConfigurationManager
{
get { return (IServerConfigurationManager)ConfigurationManager; }
}
/// <summary>
/// Gets the name of the web application that can be used for url building.
/// All api urls will be of the form {protocol}://{host}:{port}/{appname}/...
/// </summary>
/// <value>The name of the web application.</value>
public string WebApplicationName
{
get { return "mediabrowser"; }
}
/// <summary>
/// Gets the HTTP server URL prefix.
/// </summary>
/// <value>The HTTP server URL prefix.</value>
private IEnumerable<string> HttpServerUrlPrefixes
{
get
{
var list = new List<string>
{
"http://+:" + ServerConfigurationManager.Configuration.HttpServerPortNumber + "/" + WebApplicationName + "/"
};
return list;
}
}
/// <summary>
/// Gets the configuration manager.
/// </summary>
/// <returns>IConfigurationManager.</returns>
protected override IConfigurationManager GetConfigurationManager()
{
return new ServerConfigurationManager(ApplicationPaths, LogManager, XmlSerializer);
}
/// <summary>
/// Gets or sets the server manager.
/// </summary>
/// <value>The server manager.</value>
private IServerManager ServerManager { get; set; }
/// <summary>
/// Gets or sets the user manager.
/// </summary>
/// <value>The user manager.</value>
public IUserManager UserManager { get; set; }
/// <summary>
/// Gets or sets the library manager.
/// </summary>
/// <value>The library manager.</value>
internal ILibraryManager LibraryManager { get; set; }
/// <summary>
/// Gets or sets the directory watchers.
/// </summary>
/// <value>The directory watchers.</value>
private ILibraryMonitor LibraryMonitor { get; set; }
/// <summary>
/// Gets or sets the provider manager.
/// </summary>
/// <value>The provider manager.</value>
private IProviderManager ProviderManager { get; set; }
/// <summary>
/// Gets or sets the HTTP server.
/// </summary>
/// <value>The HTTP server.</value>
private IHttpServer HttpServer { get; set; }
private IDtoService DtoService { get; set; }
private IImageProcessor ImageProcessor { get; set; }
private ISeriesOrderManager SeriesOrderManager { get; set; }
/// <summary>
/// Gets or sets the media encoder.
/// </summary>
/// <value>The media encoder.</value>
private IMediaEncoder MediaEncoder { get; set; }
private ISessionManager SessionManager { get; set; }
private ILiveTvManager LiveTvManager { get; set; }
internal ILocalizationManager LocalizationManager { get; set; }
private IEncodingManager EncodingManager { get; set; }
private IChannelManager ChannelManager { get; set; }
/// <summary>
/// Gets or sets the user data repository.
/// </summary>
/// <value>The user data repository.</value>
private IUserDataManager UserDataManager { get; set; }
private IUserRepository UserRepository { get; set; }
internal IDisplayPreferencesRepository DisplayPreferencesRepository { get; set; }
internal IItemRepository ItemRepository { get; set; }
private INotificationsRepository NotificationsRepository { get; set; }
private IFileOrganizationRepository FileOrganizationRepository { get; set; }
private IProviderRepository ProviderRepository { get; set; }
private INotificationManager NotificationManager { get; set; }
/// <summary>
/// Initializes a new instance of the <see cref="ApplicationHost"/> class.
/// </summary>
/// <param name="applicationPaths">The application paths.</param>
/// <param name="logManager">The log manager.</param>
public ApplicationHost(ServerApplicationPaths applicationPaths, ILogManager logManager, bool isRunningAsService)
: base(applicationPaths, logManager)
{
_isRunningAsService = isRunningAsService;
}
private readonly bool _isRunningAsService;
public override bool IsRunningAsService
{
get { return _isRunningAsService; }
}
/// <summary>
/// Gets the name.
/// </summary>
/// <value>The name.</value>
public override string Name
{
get
{
return "Media Browser Server";
}
}
/// <summary>
/// Gets a value indicating whether this instance can self restart.
/// </summary>
/// <value><c>true</c> if this instance can self restart; otherwise, <c>false</c>.</value>
public override bool CanSelfRestart
{
get { return NativeApp.CanSelfRestart; }
}
public bool SupportsAutoRunAtStartup
{
get { return NativeApp.SupportsAutoRunAtStartup; }
}
/// <summary>
/// Runs the startup tasks.
/// </summary>
/// <returns>Task.</returns>
public override async Task RunStartupTasks()
{
await base.RunStartupTasks().ConfigureAwait(false);
Logger.Info("Core startup complete");
Parallel.ForEach(GetExports<IServerEntryPoint>(), entryPoint =>
{
try
{
entryPoint.Run();
}
catch (Exception ex)
{
Logger.ErrorException("Error in {0}", ex, entryPoint.GetType().Name);
}
});
LogManager.RemoveConsoleOutput();
}
public override Task Init(IProgress<double> progress)
{
DeleteDeprecatedModules();
return base.Init(progress);
}
private void DeleteDeprecatedModules()
{
try
{
MigrateUserFolders();
}
catch (IOException)
{
}
try
{
File.Delete(Path.Combine(ApplicationPaths.PluginsPath, "MBPhoto.dll"));
}
catch (IOException)
{
// Not there, no big deal
}
Task.Run(() =>
{
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "remote-images"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "chapter-images"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "extracted-video-images"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "extracted-audio-images"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "tmdb-tv"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "tmdb-collections"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "tmdb-movies"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "fanart-movies"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "fanart-music"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "fanart-tv"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "tmdb-people"), true);
}
catch (IOException)
{
// Not there, no big deal
}
try
{
Directory.Delete(Path.Combine(ApplicationPaths.DataPath, "tvdb-v3"), true);
}
catch (IOException)
{
// Not there, no big deal
}
});
}
private void MigrateUserFolders()
{
var rootPath = ApplicationPaths.RootFolderPath;
var folders = new DirectoryInfo(rootPath).EnumerateDirectories("*", SearchOption.TopDirectoryOnly).Where(i => !string.Equals(i.Name, "default", StringComparison.OrdinalIgnoreCase))
.ToList();
foreach (var folder in folders)
{
Directory.Delete(folder.FullName, true);
}
}
/// <summary>
/// Registers resources that classes will depend on
/// </summary>
/// <returns>Task.</returns>
protected override async Task RegisterResources(IProgress<double> progress)
{
await base.RegisterResources(progress).ConfigureAwait(false);
RegisterSingleInstance<IHttpResultFactory>(new HttpResultFactory(LogManager, FileSystemManager, JsonSerializer));
RegisterSingleInstance<IServerApplicationHost>(this);
RegisterSingleInstance<IServerApplicationPaths>(ApplicationPaths);
RegisterSingleInstance(ServerConfigurationManager);
LocalizationManager = new LocalizationManager(ServerConfigurationManager, FileSystemManager, JsonSerializer);
RegisterSingleInstance(LocalizationManager);
RegisterSingleInstance<IWebSocketServer>(() => new AlchemyServer(Logger));
RegisterSingleInstance<IBlurayExaminer>(() => new BdInfoExaminer());
UserDataManager = new UserDataManager(LogManager);
RegisterSingleInstance(UserDataManager);
UserRepository = await GetUserRepository().ConfigureAwait(false);
RegisterSingleInstance(UserRepository);
DisplayPreferencesRepository = new SqliteDisplayPreferencesRepository(ApplicationPaths, JsonSerializer, LogManager);
RegisterSingleInstance(DisplayPreferencesRepository);
ItemRepository = new SqliteItemRepository(ApplicationPaths, JsonSerializer, LogManager);
RegisterSingleInstance(ItemRepository);
ProviderRepository = new SqliteProviderInfoRepository(ApplicationPaths, LogManager);
RegisterSingleInstance(ProviderRepository);
FileOrganizationRepository = await GetFileOrganizationRepository().ConfigureAwait(false);
RegisterSingleInstance(FileOrganizationRepository);
UserManager = new UserManager(LogManager.GetLogger("UserManager"), ServerConfigurationManager, UserRepository);
RegisterSingleInstance(UserManager);
LibraryManager = new LibraryManager(Logger, TaskManager, UserManager, ServerConfigurationManager, UserDataManager, () => LibraryMonitor, FileSystemManager, () => ProviderManager);
RegisterSingleInstance(LibraryManager);
var musicManager = new MusicManager(LibraryManager);
RegisterSingleInstance<IMusicManager>(new MusicManager(LibraryManager));
LibraryMonitor = new LibraryMonitor(LogManager, TaskManager, LibraryManager, ServerConfigurationManager, FileSystemManager);
RegisterSingleInstance(LibraryMonitor);
ProviderManager = new ProviderManager(HttpClient, ServerConfigurationManager, LibraryMonitor, LogManager, FileSystemManager);
RegisterSingleInstance(ProviderManager);
SeriesOrderManager = new SeriesOrderManager();
RegisterSingleInstance(SeriesOrderManager);
RegisterSingleInstance<ISearchEngine>(() => new SearchEngine(LogManager, LibraryManager, UserManager));
HttpServer = ServerFactory.CreateServer(this, LogManager, "Media Browser", "mediabrowser", "dashboard/index.html");
RegisterSingleInstance(HttpServer, false);
progress.Report(10);
ServerManager = new ServerManager(this, JsonSerializer, LogManager.GetLogger("ServerManager"), ServerConfigurationManager);
RegisterSingleInstance(ServerManager);
var innerProgress = new ActionableProgress<double>();
innerProgress.RegisterAction(p => progress.Report((.75 * p) + 15));
await RegisterMediaEncoder(innerProgress).ConfigureAwait(false);
progress.Report(90);
ImageProcessor = new ImageProcessor(LogManager.GetLogger("ImageProcessor"), ServerConfigurationManager.ApplicationPaths, FileSystemManager, JsonSerializer, MediaEncoder);
RegisterSingleInstance(ImageProcessor);
DtoService = new DtoService(Logger, LibraryManager, UserManager, UserDataManager, ItemRepository, ImageProcessor, ServerConfigurationManager, FileSystemManager, ProviderManager);
RegisterSingleInstance(DtoService);
SessionManager = new SessionManager(UserDataManager, ServerConfigurationManager, Logger, UserRepository, LibraryManager, UserManager, musicManager, DtoService, ImageProcessor);
RegisterSingleInstance(SessionManager);
var newsService = new Server.Implementations.News.NewsService(ApplicationPaths, JsonSerializer);
RegisterSingleInstance<INewsService>(newsService);
var fileOrganizationService = new FileOrganizationService(TaskManager, FileOrganizationRepository, LogManager.GetLogger("FileOrganizationService"), LibraryMonitor, LibraryManager, ServerConfigurationManager, FileSystemManager, ProviderManager);
RegisterSingleInstance<IFileOrganizationService>(fileOrganizationService);
progress.Report(15);
EncodingManager = new EncodingManager(ServerConfigurationManager, FileSystemManager, Logger, ItemRepository,
MediaEncoder);
RegisterSingleInstance(EncodingManager);
ChannelManager = new ChannelManager(UserManager, DtoService, LibraryManager, Logger, ServerConfigurationManager, FileSystemManager);
RegisterSingleInstance(ChannelManager);
var appThemeManager = new AppThemeManager(ApplicationPaths, FileSystemManager, JsonSerializer, Logger);
RegisterSingleInstance<IAppThemeManager>(appThemeManager);
var dlnaManager = new DlnaManager(XmlSerializer, FileSystemManager, ApplicationPaths, LogManager.GetLogger("Dlna"), JsonSerializer);
RegisterSingleInstance<IDlnaManager>(dlnaManager);
var dlnaEventManager = new EventManager(LogManager, HttpClient);
RegisterSingleInstance<IEventManager>(dlnaEventManager);
var contentDirectory = new ContentDirectory(dlnaManager, UserDataManager, ImageProcessor, DtoService, LibraryManager, LogManager, ServerConfigurationManager, UserManager, dlnaEventManager);
RegisterSingleInstance<IContentDirectory>(contentDirectory);
var collectionManager = new CollectionManager(LibraryManager, FileSystemManager, LibraryMonitor);
RegisterSingleInstance<ICollectionManager>(collectionManager);
LiveTvManager = new LiveTvManager(ServerConfigurationManager, FileSystemManager, Logger, ItemRepository, ImageProcessor, UserDataManager, DtoService, UserManager, LibraryManager, TaskManager);
RegisterSingleInstance(LiveTvManager);
NotificationManager = new NotificationManager(LogManager, UserManager);
RegisterSingleInstance(NotificationManager);
var displayPreferencesTask = Task.Run(async () => await ConfigureDisplayPreferencesRepositories().ConfigureAwait(false));
var itemsTask = Task.Run(async () => await ConfigureItemRepositories().ConfigureAwait(false));
var userdataTask = Task.Run(async () => await ConfigureUserDataRepositories().ConfigureAwait(false));
await ConfigureNotificationsRepository().ConfigureAwait(false);
progress.Report(92);
await Task.WhenAll(itemsTask, displayPreferencesTask, userdataTask).ConfigureAwait(false);
progress.Report(100);
SetStaticProperties();
await ((UserManager)UserManager).Initialize().ConfigureAwait(false);
SetKernelProperties();
}
protected override INetworkManager CreateNetworkManager()
{
return new NetworkManager();
}
protected override IFileSystem CreateFileSystemManager()
{
return FileSystemFactory.CreateFileSystemManager(LogManager);
}
/// <summary>
/// Registers the media encoder.
/// </summary>
/// <returns>Task.</returns>
private async Task RegisterMediaEncoder(IProgress<double> progress)
{
var info = await new FFMpegDownloader(Logger, ApplicationPaths, HttpClient, ZipClient, FileSystemManager).GetFFMpegInfo(progress).ConfigureAwait(false);
MediaEncoder = new MediaEncoder(LogManager.GetLogger("MediaEncoder"), ApplicationPaths, JsonSerializer, info.Path, info.ProbePath, info.Version, FileSystemManager);
RegisterSingleInstance(MediaEncoder);
}
/// <summary>
/// Sets the kernel properties.
/// </summary>
private void SetKernelProperties()
{
LocalizedStrings.StringFiles = GetExports<LocalizedStringData>();
}
/// <summary>
/// Gets the user repository.
/// </summary>
/// <returns>Task{IUserRepository}.</returns>
private async Task<IUserRepository> GetUserRepository()
{
var repo = new SqliteUserRepository(JsonSerializer, LogManager, ApplicationPaths);
await repo.Initialize().ConfigureAwait(false);
return repo;
}
/// <summary>
/// Gets the file organization repository.
/// </summary>
/// <returns>Task{IUserRepository}.</returns>
private async Task<IFileOrganizationRepository> GetFileOrganizationRepository()
{
var repo = new SqliteFileOrganizationRepository(LogManager, ServerConfigurationManager.ApplicationPaths);
await repo.Initialize().ConfigureAwait(false);
return repo;
}
/// <summary>
/// Configures the repositories.
/// </summary>
/// <returns>Task.</returns>
private async Task ConfigureNotificationsRepository()
{
var repo = new SqliteNotificationsRepository(LogManager, ApplicationPaths);
await repo.Initialize().ConfigureAwait(false);
NotificationsRepository = repo;
RegisterSingleInstance(NotificationsRepository);
}
/// <summary>
/// Configures the repositories.
/// </summary>
/// <returns>Task.</returns>
private async Task ConfigureDisplayPreferencesRepositories()
{
await DisplayPreferencesRepository.Initialize().ConfigureAwait(false);
}
/// <summary>
/// Configures the item repositories.
/// </summary>
/// <returns>Task.</returns>
private async Task ConfigureItemRepositories()
{
await ItemRepository.Initialize().ConfigureAwait(false);
await ProviderRepository.Initialize().ConfigureAwait(false);
((LibraryManager)LibraryManager).ItemRepository = ItemRepository;
}
/// <summary>
/// Configures the user data repositories.
/// </summary>
/// <returns>Task.</returns>
private async Task ConfigureUserDataRepositories()
{
var repo = new SqliteUserDataRepository(ApplicationPaths, LogManager);
await repo.Initialize().ConfigureAwait(false);
((UserDataManager)UserDataManager).Repository = repo;
}
/// <summary>
/// Dirty hacks
/// </summary>
private void SetStaticProperties()
{
// For now there's no real way to inject these properly
BaseItem.Logger = LogManager.GetLogger("BaseItem");
BaseItem.ConfigurationManager = ServerConfigurationManager;
BaseItem.LibraryManager = LibraryManager;
BaseItem.ProviderManager = ProviderManager;
BaseItem.LocalizationManager = LocalizationManager;
BaseItem.ItemRepository = ItemRepository;
User.XmlSerializer = XmlSerializer;
User.UserManager = UserManager;
LocalizedStrings.ApplicationPaths = ApplicationPaths;
Folder.UserManager = UserManager;
BaseItem.FileSystem = FileSystemManager;
BaseItem.UserDataManager = UserDataManager;
}
/// <summary>
/// Finds the parts.
/// </summary>
protected override void FindParts()
{
if (IsFirstRun)
{
RegisterServerWithAdministratorAccess();
}
base.FindParts();
HttpServer.Init(GetExports<IRestfulService>(false));
ServerManager.AddWebSocketListeners(GetExports<IWebSocketListener>(false));
StartServer(true);
LibraryManager.AddParts(GetExports<IResolverIgnoreRule>(),
GetExports<IVirtualFolderCreator>(),
GetExports<IItemResolver>(),
GetExports<IIntroProvider>(),
GetExports<IBaseItemComparer>(),
GetExports<ILibraryPostScanTask>());
ProviderManager.AddParts(GetExports<IImageProvider>(), GetExports<IMetadataService>(), GetExports<IMetadataProvider>(),
GetExports<IMetadataSaver>(),
GetExports<IImageSaver>(),
GetExports<IExternalId>());
SeriesOrderManager.AddParts(GetExports<ISeriesOrderProvider>());
ImageProcessor.AddParts(GetExports<IImageEnhancer>());
LiveTvManager.AddParts(GetExports<ILiveTvService>());
SessionManager.AddParts(GetExports<ISessionControllerFactory>());
ChannelManager.AddParts(GetExports<IChannel>());
NotificationManager.AddParts(GetExports<INotificationService>());
}
/// <summary>
/// Starts the server.
/// </summary>
/// <param name="retryOnFailure">if set to <c>true</c> [retry on failure].</param>
private void StartServer(bool retryOnFailure)
{
try
{
ServerManager.Start(HttpServerUrlPrefixes, ServerConfigurationManager.Configuration.EnableHttpLevelLogging);
}
catch (Exception ex)
{
Logger.ErrorException("Error starting http server", ex);
if (retryOnFailure)
{
RegisterServerWithAdministratorAccess();
StartServer(false);
}
else
{
throw;
}
}
ServerManager.StartWebSocketServer();
}
/// <summary>
/// Called when [configuration updated].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
protected override void OnConfigurationUpdated(object sender, EventArgs e)
{
base.OnConfigurationUpdated(sender, e);
HttpServer.EnableHttpRequestLogging = ServerConfigurationManager.Configuration.EnableHttpLevelLogging;
if (!HttpServer.UrlPrefixes.SequenceEqual(HttpServerUrlPrefixes, StringComparer.OrdinalIgnoreCase))
{
NotifyPendingRestart();
}
else if (!ServerManager.SupportsNativeWebSocket && ServerManager.WebSocketPortNumber != ServerConfigurationManager.Configuration.LegacyWebSocketPortNumber)
{
NotifyPendingRestart();
}
}
/// <summary>
/// Restarts this instance.
/// </summary>
public override async Task Restart()
{
if (!CanSelfRestart)
{
throw new InvalidOperationException("The server is unable to self-restart. Please restart manually.");
}
try
{
await SessionManager.SendServerRestartNotification(CancellationToken.None).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.ErrorException("Error sending server restart notification", ex);
}
NativeApp.Restart();
}
/// <summary>
/// Gets or sets a value indicating whether this instance can self update.
/// </summary>
/// <value><c>true</c> if this instance can self update; otherwise, <c>false</c>.</value>
public override bool CanSelfUpdate
{
get
{
#if DEBUG
return false;
#endif
#pragma warning disable 162
return NativeApp.CanSelfUpdate;
#pragma warning restore 162
}
}
/// <summary>
/// Gets the composable part assemblies.
/// </summary>
/// <returns>IEnumerable{Assembly}.</returns>
protected override IEnumerable<Assembly> GetComposablePartAssemblies()
{
var list = GetPluginAssemblies()
.ToList();
// Gets all plugin assemblies by first reading all bytes of the .dll and calling Assembly.Load against that
// This will prevent the .dll file from getting locked, and allow us to replace it when needed
// Include composable parts in the Api assembly
list.Add(typeof(ApiEntryPoint).Assembly);
// Include composable parts in the Dashboard assembly
list.Add(typeof(DashboardService).Assembly);
// Include composable parts in the Model assembly
list.Add(typeof(SystemInfo).Assembly);
// Include composable parts in the Common assembly
list.Add(typeof(IApplicationHost).Assembly);
// Include composable parts in the Controller assembly
list.Add(typeof(IServerApplicationHost).Assembly);
// Include composable parts in the Providers assembly
list.Add(typeof(ProviderUtils).Assembly);
// Common implementations
list.Add(typeof(TaskManager).Assembly);
// Server implementations
list.Add(typeof(ServerApplicationPaths).Assembly);
// MediaEncoding
list.Add(typeof(MediaEncoder).Assembly);
// Dlna
list.Add(typeof(PlayToServerEntryPoint).Assembly);
list.AddRange(Assemblies.GetAssembliesWithParts());
// Include composable parts in the running assembly
list.Add(GetType().Assembly);
return list;
}
/// <summary>
/// Gets the plugin assemblies.
/// </summary>
/// <returns>IEnumerable{Assembly}.</returns>
private IEnumerable<Assembly> GetPluginAssemblies()
{
try
{
return Directory.EnumerateFiles(ApplicationPaths.PluginsPath, "*.dll", SearchOption.TopDirectoryOnly)
.Select(LoadAssembly)
.Where(a => a != null)
.ToList();
}
catch (DirectoryNotFoundException)
{
return new List<Assembly>();
}
}
private readonly string _systemId = Environment.MachineName.GetMD5().ToString();
/// <summary>
/// Gets the system status.
/// </summary>
/// <returns>SystemInfo.</returns>
public virtual SystemInfo GetSystemInfo()
{
return new SystemInfo
{
HasPendingRestart = HasPendingRestart,
Version = ApplicationVersion.ToString(),
IsNetworkDeployed = CanSelfUpdate,
WebSocketPortNumber = ServerManager.WebSocketPortNumber,
SupportsNativeWebSocket = ServerManager.SupportsNativeWebSocket,
FailedPluginAssemblies = FailedAssemblies.ToList(),
InProgressInstallations = InstallationManager.CurrentInstallations.Select(i => i.Item1).ToList(),
CompletedInstallations = InstallationManager.CompletedInstallations.ToList(),
Id = _systemId,
ProgramDataPath = ApplicationPaths.ProgramDataPath,
LogPath = ApplicationPaths.LogDirectoryPath,
ItemsByNamePath = ApplicationPaths.ItemsByNamePath,
InternalMetadataPath = ApplicationPaths.InternalMetadataPath,
CachePath = ApplicationPaths.CachePath,
MacAddress = GetMacAddress(),
HttpServerPortNumber = HttpServerPort,
OperatingSystem = Environment.OSVersion.ToString(),
CanSelfRestart = CanSelfRestart,
CanSelfUpdate = CanSelfUpdate,
WanAddress = GetWanAddress(),
HasUpdateAvailable = HasUpdateAvailable,
SupportsAutoRunAtStartup = SupportsAutoRunAtStartup,
TranscodingTempPath = ApplicationPaths.TranscodingTempPath,
IsRunningAsService = IsRunningAsService,
ServerName = string.IsNullOrWhiteSpace(ServerConfigurationManager.Configuration.ServerName) ? Environment.MachineName : ServerConfigurationManager.Configuration.ServerName
};
}
public int HttpServerPort
{
get { return ServerConfigurationManager.Configuration.HttpServerPortNumber; }
}
private readonly CultureInfo _usCulture = new CultureInfo("en-US");
private string GetWanAddress()
{
var ip = ServerConfigurationManager.Configuration.WanDdns;
if (string.IsNullOrWhiteSpace(ip))
{
ip = WanAddressEntryPoint.WanAddress;
}
if (!string.IsNullOrEmpty(ip))
{
if (!ip.StartsWith("http://", StringComparison.OrdinalIgnoreCase) &&
!ip.StartsWith("https://", StringComparison.OrdinalIgnoreCase))
{
ip = "http://" + ip;
}
return ip + ":" + ServerConfigurationManager.Configuration.HttpServerPortNumber.ToString(_usCulture);
}
return null;
}
/// <summary>
/// Gets the mac address.
/// </summary>
/// <returns>System.String.</returns>
private string GetMacAddress()
{
try
{
return NetworkManager.GetMacAddress();
}
catch (Exception ex)
{
Logger.ErrorException("Error getting mac address", ex);
return null;
}
}
/// <summary>
/// Shuts down.
/// </summary>
public override async Task Shutdown()
{
try
{
await SessionManager.SendServerShutdownNotification(CancellationToken.None).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.ErrorException("Error sending server shutdown notification", ex);
}
NativeApp.Shutdown();
}
/// <summary>
/// Registers the server with administrator access.
/// </summary>
private void RegisterServerWithAdministratorAccess()
{
Logger.Info("Requesting administrative access to authorize http server");
try
{
ServerAuthorization.AuthorizeServer(
ServerConfigurationManager.Configuration.HttpServerPortNumber,
HttpServerUrlPrefixes.First(),
ServerConfigurationManager.Configuration.LegacyWebSocketPortNumber,
UdpServerEntryPoint.PortNumber,
ConfigurationManager.CommonApplicationPaths.TempDirectory);
}
catch (Exception ex)
{
Logger.ErrorException("Error authorizing server", ex);
}
}
public event EventHandler HasUpdateAvailableChanged;
private bool _hasUpdateAvailable;
public bool HasUpdateAvailable
{
get { return _hasUpdateAvailable; }
set
{
var fireEvent = value && !_hasUpdateAvailable;
_hasUpdateAvailable = value;
if (fireEvent)
{
EventHelper.FireEventIfNotNull(HasUpdateAvailableChanged, this, EventArgs.Empty, Logger);
}
}
}
/// <summary>
/// Checks for update.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <param name="progress">The progress.</param>
/// <returns>Task{CheckForUpdateResult}.</returns>
public override async Task<CheckForUpdateResult> CheckForApplicationUpdate(CancellationToken cancellationToken, IProgress<double> progress)
{
var availablePackages = await InstallationManager.GetAvailablePackagesWithoutRegistrationInfo(cancellationToken).ConfigureAwait(false);
var version = InstallationManager.GetLatestCompatibleVersion(availablePackages, Constants.MbServerPkgName, null, ApplicationVersion,
ConfigurationManager.CommonConfiguration.SystemUpdateLevel);
HasUpdateAvailable = version != null;
return version != null ? new CheckForUpdateResult { AvailableVersion = version.version, IsUpdateAvailable = version.version > ApplicationVersion, Package = version } :
new CheckForUpdateResult { AvailableVersion = ApplicationVersion, IsUpdateAvailable = false };
}
/// <summary>
/// Updates the application.
/// </summary>
/// <param name="package">The package that contains the update</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <param name="progress">The progress.</param>
/// <returns>Task.</returns>
public override async Task UpdateApplication(PackageVersionInfo package, CancellationToken cancellationToken, IProgress<double> progress)
{
await InstallationManager.InstallPackage(package, progress, cancellationToken).ConfigureAwait(false);
HasUpdateAvailable = false;
OnApplicationUpdated(package.version);
}
/// <summary>
/// Configures the automatic run at startup.
/// </summary>
/// <param name="autorun">if set to <c>true</c> [autorun].</param>
protected override void ConfigureAutoRunAtStartup(bool autorun)
{
if (SupportsAutoRunAtStartup)
{
Autorun.Configure(autorun);
}
}
}
}