diff options
Diffstat (limited to 'Emby.Server.Implementations/ApplicationHost.cs')
| -rw-r--r-- | Emby.Server.Implementations/ApplicationHost.cs | 211 |
1 files changed, 161 insertions, 50 deletions
diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index e9b063277..7a46fdf2e 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -4,6 +4,7 @@ using System; using System.Collections.Concurrent; using System.Collections.Generic; using System.Diagnostics; +using System.Globalization; using System.IO; using System.Linq; using System.Net; @@ -37,11 +38,11 @@ using Emby.Server.Implementations.LiveTv; using Emby.Server.Implementations.Localization; using Emby.Server.Implementations.Net; using Emby.Server.Implementations.Playlists; +using Emby.Server.Implementations.Plugins; using Emby.Server.Implementations.QuickConnect; using Emby.Server.Implementations.ScheduledTasks; using Emby.Server.Implementations.Security; using Emby.Server.Implementations.Serialization; -using Emby.Server.Implementations.Services; using Emby.Server.Implementations.Session; using Emby.Server.Implementations.SyncPlay; using Emby.Server.Implementations.TV; @@ -50,6 +51,7 @@ using Jellyfin.Api.Helpers; using MediaBrowser.Common; using MediaBrowser.Common.Configuration; using MediaBrowser.Common.Events; +using MediaBrowser.Common.Json; using MediaBrowser.Common.Net; using MediaBrowser.Common.Plugins; using MediaBrowser.Common.Updates; @@ -90,7 +92,6 @@ using MediaBrowser.Model.IO; using MediaBrowser.Model.MediaInfo; using MediaBrowser.Model.Net; using MediaBrowser.Model.Serialization; -using MediaBrowser.Model.Services; using MediaBrowser.Model.System; using MediaBrowser.Model.Tasks; using MediaBrowser.Providers.Chapters; @@ -98,12 +99,12 @@ using MediaBrowser.Providers.Manager; using MediaBrowser.Providers.Plugins.TheTvdb; using MediaBrowser.Providers.Subtitles; using MediaBrowser.XbmcMetadata.Providers; -using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Mvc; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Logging; using Prometheus.DotNetRuntime; using OperatingSystem = MediaBrowser.Common.System.OperatingSystem; +using WebSocketManager = Emby.Server.Implementations.HttpServer.WebSocketManager; namespace Emby.Server.Implementations { @@ -120,18 +121,23 @@ namespace Emby.Server.Implementations private readonly IFileSystem _fileSystemManager; private readonly INetworkManager _networkManager; private readonly IXmlSerializer _xmlSerializer; + private readonly IJsonSerializer _jsonSerializer; private readonly IStartupOptions _startupOptions; private IMediaEncoder _mediaEncoder; private ISessionManager _sessionManager; - private IHttpServer _httpServer; - private IHttpClient _httpClient; + private IHttpClientFactory _httpClientFactory; + private IWebSocketManager _webSocketManager; + + private string[] _urlPrefixes; /// <summary> /// Gets a value indicating whether this instance can self restart. /// </summary> public bool CanSelfRestart => _startupOptions.RestartPath != null; + public bool CoreStartupHasCompleted { get; private set; } + public virtual bool CanLaunchWebBrowser { get @@ -235,8 +241,14 @@ namespace Emby.Server.Implementations public IServerConfigurationManager ServerConfigurationManager => (IServerConfigurationManager)ConfigurationManager; /// <summary> - /// Initializes a new instance of the <see cref="ApplicationHost" /> class. + /// Initializes a new instance of the <see cref="ApplicationHost"/> class. /// </summary> + /// <param name="applicationPaths">Instance of the <see cref="IServerApplicationPaths"/> interface.</param> + /// <param name="loggerFactory">Instance of the <see cref="ILoggerFactory"/> interface.</param> + /// <param name="options">Instance of the <see cref="IStartupOptions"/> interface.</param> + /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param> + /// <param name="networkManager">Instance of the <see cref="INetworkManager"/> interface.</param> + /// <param name="serviceCollection">Instance of the <see cref="IServiceCollection"/> interface.</param> public ApplicationHost( IServerApplicationPaths applicationPaths, ILoggerFactory loggerFactory, @@ -246,6 +258,8 @@ namespace Emby.Server.Implementations IServiceCollection serviceCollection) { _xmlSerializer = new MyXmlSerializer(); + _jsonSerializer = new JsonSerializer(); + ServiceCollection = serviceCollection; _networkManager = networkManager; @@ -277,6 +291,10 @@ namespace Emby.Server.Implementations Password = ServerConfigurationManager.Configuration.CertificatePassword }; Certificate = GetCertificate(CertificateInfo); + + ApplicationVersion = typeof(ApplicationHost).Assembly.GetName().Version; + ApplicationVersionString = ApplicationVersion.ToString(3); + ApplicationUserAgent = Name.Replace(' ', '-') + "/" + ApplicationVersionString; } public string ExpandVirtualPath(string path) @@ -306,16 +324,16 @@ namespace Emby.Server.Implementations } /// <inheritdoc /> - public Version ApplicationVersion { get; } = typeof(ApplicationHost).Assembly.GetName().Version; + public Version ApplicationVersion { get; } /// <inheritdoc /> - public string ApplicationVersionString { get; } = typeof(ApplicationHost).Assembly.GetName().Version.ToString(3); + public string ApplicationVersionString { get; } /// <summary> /// Gets the current application user agent. /// </summary> /// <value>The application user agent.</value> - public string ApplicationUserAgent => Name.Replace(' ', '-') + "/" + ApplicationVersionString; + public string ApplicationUserAgent { get; } /// <summary> /// Gets the email address for use within a comment section of a user agent field. @@ -446,8 +464,7 @@ namespace Emby.Server.Implementations Logger.LogInformation("Executed all pre-startup entry points in {Elapsed:g}", stopWatch.Elapsed); Logger.LogInformation("Core startup complete"); - _httpServer.GlobalResponse = null; - + CoreStartupHasCompleted = true; stopWatch.Restart(); await Task.WhenAll(StartEntryPoints(entryPoints, false)).ConfigureAwait(false); Logger.LogInformation("Executed all post-startup entry points in {Elapsed:g}", stopWatch.Elapsed); @@ -502,9 +519,6 @@ namespace Emby.Server.Implementations RegisterServices(); } - public Task ExecuteHttpHandlerAsync(HttpContext context, Func<Task> next) - => _httpServer.RequestHandler(context); - /// <summary> /// Registers services/resources with the service collection that will be available via DI. /// </summary> @@ -524,8 +538,6 @@ namespace Emby.Server.Implementations ServiceCollection.AddSingleton(_fileSystemManager); ServiceCollection.AddSingleton<TvdbClientManager>(); - ServiceCollection.AddSingleton<IHttpClient, HttpClientManager.HttpClientManager>(); - ServiceCollection.AddSingleton(_networkManager); ServiceCollection.AddSingleton<IIsoManager, IsoManager>(); @@ -544,8 +556,6 @@ namespace Emby.Server.Implementations ServiceCollection.AddSingleton<IZipClient, ZipClient>(); - ServiceCollection.AddSingleton<IHttpResultFactory, HttpResultFactory>(); - ServiceCollection.AddSingleton<IServerApplicationHost>(this); ServiceCollection.AddSingleton<IServerApplicationPaths>(ApplicationPaths); @@ -581,8 +591,7 @@ namespace Emby.Server.Implementations ServiceCollection.AddSingleton<ISearchEngine, SearchEngine>(); - ServiceCollection.AddSingleton<ServiceController>(); - ServiceCollection.AddSingleton<IHttpServer, HttpListenerHost>(); + ServiceCollection.AddSingleton<IWebSocketManager, WebSocketManager>(); ServiceCollection.AddSingleton<IImageProcessor, ImageProcessor>(); @@ -655,8 +664,8 @@ namespace Emby.Server.Implementations _mediaEncoder = Resolve<IMediaEncoder>(); _sessionManager = Resolve<ISessionManager>(); - _httpServer = Resolve<IHttpServer>(); - _httpClient = Resolve<IHttpClient>(); + _httpClientFactory = Resolve<IHttpClientFactory>(); + _webSocketManager = Resolve<IWebSocketManager>(); ((AuthenticationRepository)Resolve<IAuthenticationRepository>()).Initialize(); @@ -757,7 +766,6 @@ namespace Emby.Server.Implementations CollectionFolder.XmlSerializer = _xmlSerializer; CollectionFolder.JsonSerializer = Resolve<IJsonSerializer>(); CollectionFolder.ApplicationHost = this; - AuthenticatedAttribute.AuthService = Resolve<IAuthService>(); } /// <summary> @@ -777,7 +785,8 @@ namespace Emby.Server.Implementations .Where(i => i != null) .ToArray(); - _httpServer.Init(GetExportTypes<IService>(), GetExports<IWebSocketListener>(), GetUrlPrefixes()); + _urlPrefixes = GetUrlPrefixes().ToArray(); + _webSocketManager.Init(GetExports<IWebSocketListener>()); Resolve<ILibraryManager>().AddParts( GetExports<IResolverIgnoreRule>(), @@ -943,7 +952,7 @@ namespace Emby.Server.Implementations } } - if (!_httpServer.UrlPrefixes.SequenceEqual(GetUrlPrefixes(), StringComparer.OrdinalIgnoreCase)) + if (!_urlPrefixes.SequenceEqual(GetUrlPrefixes(), StringComparer.OrdinalIgnoreCase)) { requiresRestart = true; } @@ -1018,6 +1027,119 @@ namespace Emby.Server.Implementations protected abstract void RestartInternal(); /// <summary> + /// Comparison function used in <see cref="GetPlugins" />. + /// </summary> + /// <param name="a">Item to compare.</param> + /// <param name="b">Item to compare with.</param> + /// <returns>Boolean result of the operation.</returns> + private static int VersionCompare( + (Version PluginVersion, string Name, string Path) a, + (Version PluginVersion, string Name, string Path) b) + { + int compare = string.Compare(a.Name, b.Name, true, CultureInfo.InvariantCulture); + + if (compare == 0) + { + return a.PluginVersion.CompareTo(b.PluginVersion); + } + + return compare; + } + + /// <summary> + /// Returns a list of plugins to install. + /// </summary> + /// <param name="path">Path to check.</param> + /// <param name="cleanup">True if an attempt should be made to delete old plugs.</param> + /// <returns>Enumerable list of dlls to load.</returns> + private IEnumerable<string> GetPlugins(string path, bool cleanup = true) + { + var dllList = new List<string>(); + var versions = new List<(Version PluginVersion, string Name, string Path)>(); + var directories = Directory.EnumerateDirectories(path, "*.*", SearchOption.TopDirectoryOnly); + string metafile; + + foreach (var dir in directories) + { + try + { + metafile = Path.Combine(dir, "meta.json"); + if (File.Exists(metafile)) + { + var manifest = _jsonSerializer.DeserializeFromFile<PluginManifest>(metafile); + + if (!Version.TryParse(manifest.TargetAbi, out var targetAbi)) + { + targetAbi = new Version(0, 0, 0, 1); + } + + if (!Version.TryParse(manifest.Version, out var version)) + { + version = new Version(0, 0, 0, 1); + } + + if (ApplicationVersion >= targetAbi) + { + // Only load Plugins if the plugin is built for this version or below. + versions.Add((version, manifest.Name, dir)); + } + } + else + { + // No metafile, so lets see if the folder is versioned. + metafile = dir.Split(new[] { Path.DirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries)[^1]; + + int versionIndex = dir.LastIndexOf('_'); + if (versionIndex != -1 && Version.TryParse(dir.Substring(versionIndex + 1), out Version ver)) + { + // Versioned folder. + versions.Add((ver, metafile, dir)); + } + else + { + // Un-versioned folder - Add it under the path name and version 0.0.0.1. + versions.Add((new Version(0, 0, 0, 1), metafile, dir)); + } + } + } + catch + { + continue; + } + } + + string lastName = string.Empty; + versions.Sort(VersionCompare); + // Traverse backwards through the list. + // The first item will be the latest version. + for (int x = versions.Count - 1; x >= 0; x--) + { + if (!string.Equals(lastName, versions[x].Name, StringComparison.OrdinalIgnoreCase)) + { + dllList.AddRange(Directory.EnumerateFiles(versions[x].Path, "*.dll", SearchOption.AllDirectories)); + lastName = versions[x].Name; + continue; + } + + if (!string.IsNullOrEmpty(lastName) && cleanup) + { + // Attempt a cleanup of old folders. + try + { + Logger.LogDebug("Deleting {Path}", versions[x].Path); + Directory.Delete(versions[x].Path, true); + } + catch (Exception e) + { + Logger.LogWarning(e, "Unable to delete {Path}", versions[x].Path); + } + } + } + + return dllList; + } + + /// <summary> /// Gets the composable part assemblies. /// </summary> /// <returns>IEnumerable{Assembly}.</returns> @@ -1025,7 +1147,7 @@ namespace Emby.Server.Implementations { if (Directory.Exists(ApplicationPaths.PluginsPath)) { - foreach (var file in Directory.EnumerateFiles(ApplicationPaths.PluginsPath, "*.dll", SearchOption.AllDirectories)) + foreach (var file in GetPlugins(ApplicationPaths.PluginsPath)) { Assembly plugAss; try @@ -1139,7 +1261,8 @@ namespace Emby.Server.Implementations Id = SystemId, OperatingSystem = OperatingSystem.Id.ToString(), ServerName = FriendlyName, - LocalAddress = localAddress + LocalAddress = localAddress, + StartupWizardCompleted = ConfigurationManager.CommonConfiguration.IsStartupWizardCompleted }; } @@ -1301,25 +1424,17 @@ namespace Emby.Server.Implementations try { - using (var response = await _httpClient.SendAsync( - new HttpRequestOptions - { - Url = apiUrl, - LogErrorResponseBody = false, - BufferContent = false, - CancellationToken = cancellationToken - }, HttpMethod.Post).ConfigureAwait(false)) - { - using (var reader = new StreamReader(response.Content)) - { - var result = await reader.ReadToEndAsync().ConfigureAwait(false); - var valid = string.Equals(Name, result, StringComparison.OrdinalIgnoreCase); + using var request = new HttpRequestMessage(HttpMethod.Post, apiUrl); + using var response = await _httpClientFactory.CreateClient(NamedClient.Default) + .SendAsync(request, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false); - _validAddressResults.AddOrUpdate(apiUrl, valid, (k, v) => valid); - Logger.LogDebug("Ping test result to {0}. Success: {1}", apiUrl, valid); - return valid; - } - } + await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false); + var result = await System.Text.Json.JsonSerializer.DeserializeAsync<string>(stream, JsonDefaults.GetOptions(), cancellationToken).ConfigureAwait(false); + var valid = string.Equals(Name, result, StringComparison.OrdinalIgnoreCase); + + _validAddressResults.AddOrUpdate(apiUrl, valid, (k, v) => valid); + Logger.LogDebug("Ping test result to {0}. Success: {1}", apiUrl, valid); + return valid; } catch (OperationCanceledException) { @@ -1406,7 +1521,7 @@ namespace Emby.Server.Implementations foreach (var assembly in assemblies) { - Logger.LogDebug("Found API endpoints in plugin {name}", assembly.FullName); + Logger.LogDebug("Found API endpoints in plugin {Name}", assembly.FullName); yield return assembly; } } @@ -1441,10 +1556,6 @@ namespace Emby.Server.Implementations } } - public virtual void EnableLoopback(string appName) - { - } - private bool _disposed = false; /// <summary> |