From 493de3297a415061f8d6a69ff9f62261c3159a2a Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Fri, 22 Sep 2023 21:10:49 -0400 Subject: Use IHostLifetime to handle restarting and shutting down --- Emby.Server.Implementations/ApplicationHost.cs | 124 ++----------------------- 1 file changed, 8 insertions(+), 116 deletions(-) (limited to 'Emby.Server.Implementations/ApplicationHost.cs') diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index 8b13ccadab..86721ace61 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -12,7 +12,6 @@ using System.Linq; using System.Net; using System.Reflection; using System.Security.Cryptography.X509Certificates; -using System.Threading; using System.Threading.Tasks; using Emby.Dlna; using Emby.Dlna.Main; @@ -112,7 +111,7 @@ namespace Emby.Server.Implementations /// /// Class CompositionRoot. /// - public abstract class ApplicationHost : IServerApplicationHost, IAsyncDisposable, IDisposable + public abstract class ApplicationHost : IServerApplicationHost, IDisposable { /// /// The disposable parts. @@ -127,7 +126,6 @@ namespace Emby.Server.Implementations private readonly IPluginManager _pluginManager; private List _creatingInstances; - private ISessionManager _sessionManager; /// /// Gets or sets all concrete types. @@ -172,6 +170,8 @@ namespace Emby.Server.Implementations ConfigurationManager.Configuration, ApplicationPaths.PluginsPath, ApplicationVersion); + + _disposableParts.TryAdd((PluginManager)_pluginManager, byte.MinValue); } /// @@ -202,7 +202,10 @@ namespace Emby.Server.Implementations public bool HasPendingRestart { get; private set; } /// - public bool IsShuttingDown { get; private set; } + public bool IsShuttingDown { get; set; } + + /// + public bool ShouldRestart { get; set; } /// /// Gets the logger. @@ -406,11 +409,9 @@ namespace Emby.Server.Implementations /// /// Runs the startup tasks. /// - /// The cancellation token. /// . - public async Task RunStartupTasksAsync(CancellationToken cancellationToken) + public async Task RunStartupTasksAsync() { - cancellationToken.ThrowIfCancellationRequested(); Logger.LogInformation("Running startup tasks"); Resolve().AddTasks(GetExports(false)); @@ -424,8 +425,6 @@ namespace Emby.Server.Implementations var entryPoints = GetExports(); - cancellationToken.ThrowIfCancellationRequested(); - var stopWatch = new Stopwatch(); stopWatch.Start(); @@ -435,8 +434,6 @@ namespace Emby.Server.Implementations Logger.LogInformation("Core startup complete"); CoreStartupHasCompleted = true; - cancellationToken.ThrowIfCancellationRequested(); - stopWatch.Restart(); await Task.WhenAll(StartEntryPoints(entryPoints, false)).ConfigureAwait(false); @@ -633,8 +630,6 @@ namespace Emby.Server.Implementations var localizationManager = (LocalizationManager)Resolve(); await localizationManager.LoadAll().ConfigureAwait(false); - _sessionManager = Resolve(); - SetStaticProperties(); FindParts(); @@ -855,38 +850,6 @@ namespace Emby.Server.Implementations } } - /// - /// Restarts this instance. - /// - public void Restart() - { - if (IsShuttingDown) - { - return; - } - - IsShuttingDown = true; - _pluginManager.UnloadAssemblies(); - - Task.Run(async () => - { - try - { - await _sessionManager.SendServerRestartNotification(CancellationToken.None).ConfigureAwait(false); - } - catch (Exception ex) - { - Logger.LogError(ex, "Error sending server restart notification"); - } - - Logger.LogInformation("Calling RestartInternal"); - - RestartInternal(); - }); - } - - protected abstract void RestartInternal(); - /// /// Gets the composable part assemblies. /// @@ -1065,30 +1028,6 @@ namespace Emby.Server.Implementations }.ToString().TrimEnd('/'); } - /// - public async Task Shutdown() - { - if (IsShuttingDown) - { - return; - } - - IsShuttingDown = true; - - try - { - await _sessionManager.SendServerShutdownNotification(CancellationToken.None).ConfigureAwait(false); - } - catch (Exception ex) - { - Logger.LogError(ex, "Error sending server shutdown notification"); - } - - ShutdownInternal(); - } - - protected abstract void ShutdownInternal(); - public IEnumerable GetApiPluginAssemblies() { var assemblies = _allConcreteTypes @@ -1152,52 +1091,5 @@ namespace Emby.Server.Implementations _disposed = true; } - - public async ValueTask DisposeAsync() - { - await DisposeAsyncCore().ConfigureAwait(false); - Dispose(false); - GC.SuppressFinalize(this); - } - - /// - /// Used to perform asynchronous cleanup of managed resources or for cascading calls to . - /// - /// A ValueTask. - protected virtual async ValueTask DisposeAsyncCore() - { - var type = GetType(); - - Logger.LogInformation("Disposing {Type}", type.Name); - - foreach (var (part, _) in _disposableParts) - { - var partType = part.GetType(); - if (partType == type) - { - continue; - } - - Logger.LogInformation("Disposing {Type}", partType.Name); - - try - { - part.Dispose(); - } - catch (Exception ex) - { - Logger.LogError(ex, "Error disposing {Type}", partType.Name); - } - } - - if (_sessionManager is not null) - { - // used for closing websockets - foreach (var session in _sessionManager.Sessions) - { - await session.DisposeAsync().ConfigureAwait(false); - } - } - } } } -- cgit v1.2.3 From f746db9a54caef36bb3b32cf22812a78d97c865d Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Mon, 2 Oct 2023 15:55:26 -0400 Subject: Re-add shutdown/restart methods --- Emby.Server.Implementations/ApplicationHost.cs | 19 +++++++++++++++++++ Jellyfin.Api/Controllers/SystemController.cs | 23 +++-------------------- MediaBrowser.Common/IApplicationHost.cs | 18 ++++++++++++++---- 3 files changed, 36 insertions(+), 24 deletions(-) (limited to 'Emby.Server.Implementations/ApplicationHost.cs') diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index 86721ace61..e2d2719e5d 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -101,6 +101,7 @@ using Microsoft.AspNetCore.Mvc; using Microsoft.EntityFrameworkCore; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; +using Microsoft.Extensions.Hosting; using Microsoft.Extensions.Logging; using Prometheus.DotNetRuntime; using static MediaBrowser.Controller.Extensions.ConfigurationExtensions; @@ -850,6 +851,24 @@ namespace Emby.Server.Implementations } } + /// + public void Restart() + { + ShouldRestart = true; + Shutdown(); + } + + /// + public void Shutdown() + { + Task.Run(async () => + { + await Task.Delay(100).ConfigureAwait(false); + IsShuttingDown = true; + Resolve().StopApplication(); + }); + } + /// /// Gets the composable part assemblies. /// diff --git a/Jellyfin.Api/Controllers/SystemController.cs b/Jellyfin.Api/Controllers/SystemController.cs index 4cc0f0ced4..42ac4a9b4b 100644 --- a/Jellyfin.Api/Controllers/SystemController.cs +++ b/Jellyfin.Api/Controllers/SystemController.cs @@ -4,7 +4,6 @@ using System.ComponentModel.DataAnnotations; using System.IO; using System.Linq; using System.Net.Mime; -using System.Threading.Tasks; using Jellyfin.Api.Attributes; using Jellyfin.Api.Constants; using MediaBrowser.Common.Configuration; @@ -18,7 +17,6 @@ using MediaBrowser.Model.System; using Microsoft.AspNetCore.Authorization; using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Mvc; -using Microsoft.Extensions.Hosting; using Microsoft.Extensions.Logging; namespace Jellyfin.Api.Controllers; @@ -33,7 +31,6 @@ public class SystemController : BaseJellyfinApiController private readonly IFileSystem _fileSystem; private readonly INetworkManager _network; private readonly ILogger _logger; - private readonly IHostApplicationLifetime _hostApplicationLifetime; /// /// Initializes a new instance of the class. @@ -43,21 +40,18 @@ public class SystemController : BaseJellyfinApiController /// Instance of interface. /// Instance of interface. /// Instance of interface. - /// Instance of interface. public SystemController( IServerConfigurationManager serverConfigurationManager, IServerApplicationHost appHost, IFileSystem fileSystem, INetworkManager network, - ILogger logger, - IHostApplicationLifetime hostApplicationLifetime) + ILogger logger) { _appPaths = serverConfigurationManager.ApplicationPaths; _appHost = appHost; _fileSystem = fileSystem; _network = network; _logger = logger; - _hostApplicationLifetime = hostApplicationLifetime; } /// @@ -112,13 +106,7 @@ public class SystemController : BaseJellyfinApiController [ProducesResponseType(StatusCodes.Status403Forbidden)] public ActionResult RestartApplication() { - Task.Run(async () => - { - await Task.Delay(100).ConfigureAwait(false); - _appHost.ShouldRestart = true; - _appHost.IsShuttingDown = true; - _hostApplicationLifetime.StopApplication(); - }); + _appHost.Restart(); return NoContent(); } @@ -134,12 +122,7 @@ public class SystemController : BaseJellyfinApiController [ProducesResponseType(StatusCodes.Status403Forbidden)] public ActionResult ShutdownApplication() { - Task.Run(async () => - { - await Task.Delay(100).ConfigureAwait(false); - _appHost.IsShuttingDown = true; - _hostApplicationLifetime.StopApplication(); - }); + _appHost.Shutdown(); return NoContent(); } diff --git a/MediaBrowser.Common/IApplicationHost.cs b/MediaBrowser.Common/IApplicationHost.cs index c1ea6e87cc..5985d3dd82 100644 --- a/MediaBrowser.Common/IApplicationHost.cs +++ b/MediaBrowser.Common/IApplicationHost.cs @@ -41,15 +41,15 @@ namespace MediaBrowser.Common bool HasPendingRestart { get; } /// - /// Gets or sets a value indicating whether this instance is currently shutting down. + /// Gets a value indicating whether this instance is currently shutting down. /// /// true if this instance is shutting down; otherwise, false. - bool IsShuttingDown { get; set; } + bool IsShuttingDown { get; } /// - /// Gets or sets a value indicating whether the application should restart. + /// Gets a value indicating whether the application should restart. /// - bool ShouldRestart { get; set; } + bool ShouldRestart { get; } /// /// Gets the application version. @@ -91,6 +91,11 @@ namespace MediaBrowser.Common /// void NotifyPendingRestart(); + /// + /// Restarts this instance. + /// + void Restart(); + /// /// Gets the exports. /// @@ -122,6 +127,11 @@ namespace MediaBrowser.Common /// ``0. T Resolve(); + /// + /// Shuts down. + /// + void Shutdown(); + /// /// Initializes this instance. /// -- cgit v1.2.3 From ab0790271aac8846430c9689dff647eb4ce55078 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Mon, 2 Oct 2023 16:54:19 -0400 Subject: Apply suggestions from code review Co-authored-by: Claus Vium --- Emby.Server.Implementations/ApplicationHost.cs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Emby.Server.Implementations/ApplicationHost.cs') diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index e2d2719e5d..a8b8e5fb94 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -203,10 +203,10 @@ namespace Emby.Server.Implementations public bool HasPendingRestart { get; private set; } /// - public bool IsShuttingDown { get; set; } + public bool IsShuttingDown { get; private set; } /// - public bool ShouldRestart { get; set; } + public bool ShouldRestart { get; private set; } /// /// Gets the logger. -- cgit v1.2.3 From 78e00578c20d0127b540bc69290972104f12ac84 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Tue, 3 Oct 2023 10:25:14 -0400 Subject: Use DI for IFileSystem --- .../AppBase/BaseConfigurationManager.cs | 20 +++++++------------- Emby.Server.Implementations/ApplicationHost.cs | 11 +++++------ .../Configuration/ServerConfigurationManager.cs | 11 ++++++----- Emby.Server.Implementations/IO/ManagedFileSystem.cs | 19 ++++++++----------- MediaBrowser.Model/IO/IFileSystem.cs | 2 -- 5 files changed, 26 insertions(+), 37 deletions(-) (limited to 'Emby.Server.Implementations/ApplicationHost.cs') diff --git a/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs b/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs index a4deeddb78..a2f38c8c2d 100644 --- a/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs +++ b/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs @@ -8,7 +8,6 @@ using MediaBrowser.Common.Configuration; using MediaBrowser.Common.Events; using MediaBrowser.Common.Extensions; using MediaBrowser.Model.Configuration; -using MediaBrowser.Model.IO; using MediaBrowser.Model.Serialization; using Microsoft.Extensions.Logging; @@ -19,14 +18,8 @@ namespace Emby.Server.Implementations.AppBase /// public abstract class BaseConfigurationManager : IConfigurationManager { - private readonly IFileSystem _fileSystem; - - private readonly ConcurrentDictionary _configurations = new ConcurrentDictionary(); - - /// - /// The _configuration sync lock. - /// - private readonly object _configurationSyncLock = new object(); + private readonly ConcurrentDictionary _configurations = new(); + private readonly object _configurationSyncLock = new(); private ConfigurationStore[] _configurationStores = Array.Empty(); private IConfigurationFactory[] _configurationFactories = Array.Empty(); @@ -42,12 +35,13 @@ namespace Emby.Server.Implementations.AppBase /// The application paths. /// The logger factory. /// The XML serializer. - /// The file system. - protected BaseConfigurationManager(IApplicationPaths applicationPaths, ILoggerFactory loggerFactory, IXmlSerializer xmlSerializer, IFileSystem fileSystem) + protected BaseConfigurationManager( + IApplicationPaths applicationPaths, + ILoggerFactory loggerFactory, + IXmlSerializer xmlSerializer) { CommonApplicationPaths = applicationPaths; XmlSerializer = xmlSerializer; - _fileSystem = fileSystem; Logger = loggerFactory.CreateLogger(); UpdateCachePath(); @@ -272,7 +266,7 @@ namespace Emby.Server.Implementations.AppBase { var file = Path.Combine(path, Guid.NewGuid().ToString()); File.WriteAllText(file, string.Empty); - _fileSystem.DeleteFile(file); + File.Delete(file); } private string GetConfigurationFile(string key) diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index 985ab0db5e..8518b13521 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -120,7 +120,6 @@ namespace Emby.Server.Implementations private readonly ConcurrentDictionary _disposableParts = new(); private readonly DeviceId _deviceId; - private readonly IFileSystem _fileSystemManager; private readonly IConfiguration _startupConfig; private readonly IXmlSerializer _xmlSerializer; private readonly IStartupOptions _startupOptions; @@ -153,10 +152,8 @@ namespace Emby.Server.Implementations LoggerFactory = loggerFactory; _startupOptions = options; _startupConfig = startupConfig; - _fileSystemManager = new ManagedFileSystem(LoggerFactory.CreateLogger(), applicationPaths); Logger = LoggerFactory.CreateLogger(); - _fileSystemManager.AddShortcutHandler(new MbLinkShortcutHandler()); _deviceId = new DeviceId(ApplicationPaths, LoggerFactory); ApplicationVersion = typeof(ApplicationHost).Assembly.GetName().Version; @@ -164,7 +161,7 @@ namespace Emby.Server.Implementations ApplicationUserAgent = Name.Replace(' ', '-') + "/" + ApplicationVersionString; _xmlSerializer = new MyXmlSerializer(); - ConfigurationManager = new ServerConfigurationManager(ApplicationPaths, LoggerFactory, _xmlSerializer, _fileSystemManager); + ConfigurationManager = new ServerConfigurationManager(ApplicationPaths, LoggerFactory, _xmlSerializer); _pluginManager = new PluginManager( LoggerFactory.CreateLogger(), this, @@ -507,7 +504,9 @@ namespace Emby.Server.Implementations serviceCollection.AddSingleton(_pluginManager); serviceCollection.AddSingleton(ApplicationPaths); - serviceCollection.AddSingleton(_fileSystemManager); + serviceCollection.AddSingleton(); + serviceCollection.AddSingleton(); + serviceCollection.AddSingleton(); serviceCollection.AddSingleton(NetManager); @@ -681,7 +680,7 @@ namespace Emby.Server.Implementations BaseItem.ProviderManager = Resolve(); BaseItem.LocalizationManager = Resolve(); BaseItem.ItemRepository = Resolve(); - BaseItem.FileSystem = _fileSystemManager; + BaseItem.FileSystem = Resolve(); BaseItem.UserDataManager = Resolve(); BaseItem.ChannelManager = Resolve(); Video.LiveTvManager = Resolve(); diff --git a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs index 6b8b1a620f..0ee43ce0a3 100644 --- a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs +++ b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs @@ -7,7 +7,6 @@ using MediaBrowser.Common.Configuration; using MediaBrowser.Controller; using MediaBrowser.Controller.Configuration; using MediaBrowser.Model.Configuration; -using MediaBrowser.Model.IO; using MediaBrowser.Model.Serialization; using Microsoft.Extensions.Logging; @@ -22,11 +21,13 @@ namespace Emby.Server.Implementations.Configuration /// Initializes a new instance of the class. /// /// The application paths. - /// The paramref name="loggerFactory" factory. + /// The logger factory. /// The XML serializer. - /// The file system. - public ServerConfigurationManager(IApplicationPaths applicationPaths, ILoggerFactory loggerFactory, IXmlSerializer xmlSerializer, IFileSystem fileSystem) - : base(applicationPaths, loggerFactory, xmlSerializer, fileSystem) + public ServerConfigurationManager( + IApplicationPaths applicationPaths, + ILoggerFactory loggerFactory, + IXmlSerializer xmlSerializer) + : base(applicationPaths, loggerFactory, xmlSerializer) { UpdateMetadataPath(); } diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs index 3aa5233ed1..18b00ce0b2 100644 --- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs +++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs @@ -15,10 +15,6 @@ namespace Emby.Server.Implementations.IO /// public class ManagedFileSystem : IFileSystem { - private readonly ILogger _logger; - - private readonly List _shortcutHandlers = new List(); - private readonly string _tempPath; private static readonly bool _isEnvironmentCaseInsensitive = OperatingSystem.IsWindows(); private static readonly char[] _invalidPathCharacters = { @@ -29,23 +25,24 @@ namespace Emby.Server.Implementations.IO (char)31, ':', '*', '?', '\\', '/' }; + private readonly ILogger _logger; + private readonly List _shortcutHandlers; + private readonly string _tempPath; + /// /// Initializes a new instance of the class. /// /// The instance to use. /// The instance to use. + /// the 's to use. public ManagedFileSystem( ILogger logger, - IApplicationPaths applicationPaths) + IApplicationPaths applicationPaths, + IEnumerable shortcutHandlers) { _logger = logger; _tempPath = applicationPaths.TempDirectory; - } - - /// - public virtual void AddShortcutHandler(IShortcutHandler handler) - { - _shortcutHandlers.Add(handler); + _shortcutHandlers = shortcutHandlers.ToList(); } /// diff --git a/MediaBrowser.Model/IO/IFileSystem.cs b/MediaBrowser.Model/IO/IFileSystem.cs index 5bdda2b240..ec381d4231 100644 --- a/MediaBrowser.Model/IO/IFileSystem.cs +++ b/MediaBrowser.Model/IO/IFileSystem.cs @@ -10,8 +10,6 @@ namespace MediaBrowser.Model.IO /// public interface IFileSystem { - void AddShortcutHandler(IShortcutHandler handler); - /// /// Determines whether the specified filename is shortcut. /// -- cgit v1.2.3 From 6f7413812fb4654d1b1ca065a177a1bb19408386 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Wed, 4 Oct 2023 14:34:53 -0400 Subject: Add SystemManager service --- Emby.Server.Implementations/ApplicationHost.cs | 80 +--------------- Emby.Server.Implementations/SystemManager.cs | 108 ++++++++++++++++++++++ Jellyfin.Api/Controllers/SystemController.cs | 47 +++++----- MediaBrowser.Common/IApplicationHost.cs | 24 +---- MediaBrowser.Controller/IServerApplicationHost.cs | 12 --- MediaBrowser.Controller/ISystemManager.cs | 34 +++++++ 6 files changed, 173 insertions(+), 132 deletions(-) create mode 100644 Emby.Server.Implementations/SystemManager.cs create mode 100644 MediaBrowser.Controller/ISystemManager.cs (limited to 'Emby.Server.Implementations/ApplicationHost.cs') diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index 8518b13521..3253ea0267 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -101,7 +101,6 @@ using Microsoft.AspNetCore.Mvc; using Microsoft.EntityFrameworkCore; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; -using Microsoft.Extensions.Hosting; using Microsoft.Extensions.Logging; using Prometheus.DotNetRuntime; using static MediaBrowser.Controller.Extensions.ConfigurationExtensions; @@ -133,7 +132,7 @@ namespace Emby.Server.Implementations /// All concrete types. private Type[] _allConcreteTypes; - private bool _disposed = false; + private bool _disposed; /// /// Initializes a new instance of the class. @@ -184,26 +183,16 @@ namespace Emby.Server.Implementations public bool CoreStartupHasCompleted { get; private set; } - public virtual bool CanLaunchWebBrowser => Environment.UserInteractive - && !_startupOptions.IsService - && (OperatingSystem.IsWindows() || OperatingSystem.IsMacOS()); - /// /// Gets the singleton instance. /// public INetworkManager NetManager { get; private set; } - /// - /// Gets a value indicating whether this instance has changes that require the entire application to restart. - /// - /// true if this instance has pending application restart; otherwise, false. - public bool HasPendingRestart { get; private set; } - /// - public bool IsShuttingDown { get; private set; } + public bool HasPendingRestart { get; private set; } /// - public bool ShouldRestart { get; private set; } + public bool ShouldRestart { get; set; } /// /// Gets the logger. @@ -507,6 +496,8 @@ namespace Emby.Server.Implementations serviceCollection.AddSingleton(); serviceCollection.AddSingleton(); + serviceCollection.AddScoped(); + serviceCollection.AddSingleton(); serviceCollection.AddSingleton(NetManager); @@ -850,24 +841,6 @@ namespace Emby.Server.Implementations } } - /// - public void Restart() - { - ShouldRestart = true; - Shutdown(); - } - - /// - public void Shutdown() - { - Task.Run(async () => - { - await Task.Delay(100).ConfigureAwait(false); - IsShuttingDown = true; - Resolve().StopApplication(); - }); - } - /// /// Gets the composable part assemblies. /// @@ -923,49 +896,6 @@ namespace Emby.Server.Implementations protected abstract IEnumerable GetAssembliesWithPartsInternal(); - /// - /// Gets the system status. - /// - /// Where this request originated. - /// SystemInfo. - public SystemInfo GetSystemInfo(HttpRequest request) - { - return new SystemInfo - { - HasPendingRestart = HasPendingRestart, - IsShuttingDown = IsShuttingDown, - Version = ApplicationVersionString, - WebSocketPortNumber = HttpPort, - CompletedInstallations = Resolve().CompletedInstallations.ToArray(), - Id = SystemId, - ProgramDataPath = ApplicationPaths.ProgramDataPath, - WebPath = ApplicationPaths.WebPath, - LogPath = ApplicationPaths.LogDirectoryPath, - ItemsByNamePath = ApplicationPaths.InternalMetadataPath, - InternalMetadataPath = ApplicationPaths.InternalMetadataPath, - CachePath = ApplicationPaths.CachePath, - CanLaunchWebBrowser = CanLaunchWebBrowser, - TranscodingTempPath = ConfigurationManager.GetTranscodePath(), - ServerName = FriendlyName, - LocalAddress = GetSmartApiUrl(request), - SupportsLibraryMonitor = true, - PackageName = _startupOptions.PackageName - }; - } - - public PublicSystemInfo GetPublicSystemInfo(HttpRequest request) - { - return new PublicSystemInfo - { - Version = ApplicationVersionString, - ProductName = ApplicationProductName, - Id = SystemId, - ServerName = FriendlyName, - LocalAddress = GetSmartApiUrl(request), - StartupWizardCompleted = ConfigurationManager.CommonConfiguration.IsStartupWizardCompleted - }; - } - /// public string GetSmartApiUrl(IPAddress remoteAddr) { diff --git a/Emby.Server.Implementations/SystemManager.cs b/Emby.Server.Implementations/SystemManager.cs new file mode 100644 index 0000000000..5e9c424e9a --- /dev/null +++ b/Emby.Server.Implementations/SystemManager.cs @@ -0,0 +1,108 @@ +using System; +using System.Linq; +using System.Threading.Tasks; +using MediaBrowser.Common.Configuration; +using MediaBrowser.Common.Updates; +using MediaBrowser.Controller; +using MediaBrowser.Controller.Configuration; +using MediaBrowser.Model.System; +using Microsoft.AspNetCore.Http; +using Microsoft.Extensions.Hosting; + +namespace Emby.Server.Implementations; + +/// +public class SystemManager : ISystemManager +{ + private readonly IHostApplicationLifetime _applicationLifetime; + private readonly IServerApplicationHost _applicationHost; + private readonly IServerApplicationPaths _applicationPaths; + private readonly IServerConfigurationManager _configurationManager; + private readonly IStartupOptions _startupOptions; + private readonly IInstallationManager _installationManager; + + /// + /// Initializes a new instance of the class. + /// + /// Instance of . + /// Instance of . + /// Instance of . + /// Instance of . + /// Instance of . + /// Instance of . + public SystemManager( + IHostApplicationLifetime applicationLifetime, + IServerApplicationHost applicationHost, + IServerApplicationPaths applicationPaths, + IServerConfigurationManager configurationManager, + IStartupOptions startupOptions, + IInstallationManager installationManager) + { + _applicationLifetime = applicationLifetime; + _applicationHost = applicationHost; + _applicationPaths = applicationPaths; + _configurationManager = configurationManager; + _startupOptions = startupOptions; + _installationManager = installationManager; + } + + private bool CanLaunchWebBrowser => Environment.UserInteractive + && !_startupOptions.IsService + && (OperatingSystem.IsWindows() || OperatingSystem.IsMacOS()); + + /// + public SystemInfo GetSystemInfo(HttpRequest request) + { + return new SystemInfo + { + HasPendingRestart = _applicationHost.HasPendingRestart, + IsShuttingDown = _applicationLifetime.ApplicationStopping.IsCancellationRequested, + Version = _applicationHost.ApplicationVersionString, + WebSocketPortNumber = _applicationHost.HttpPort, + CompletedInstallations = _installationManager.CompletedInstallations.ToArray(), + Id = _applicationHost.SystemId, + ProgramDataPath = _applicationPaths.ProgramDataPath, + WebPath = _applicationPaths.WebPath, + LogPath = _applicationPaths.LogDirectoryPath, + ItemsByNamePath = _applicationPaths.InternalMetadataPath, + InternalMetadataPath = _applicationPaths.InternalMetadataPath, + CachePath = _applicationPaths.CachePath, + CanLaunchWebBrowser = CanLaunchWebBrowser, + TranscodingTempPath = _configurationManager.GetTranscodePath(), + ServerName = _applicationHost.FriendlyName, + LocalAddress = _applicationHost.GetSmartApiUrl(request), + SupportsLibraryMonitor = true, + PackageName = _startupOptions.PackageName + }; + } + + /// + public PublicSystemInfo GetPublicSystemInfo(HttpRequest request) + { + return new PublicSystemInfo + { + Version = _applicationHost.ApplicationVersionString, + ProductName = _applicationHost.Name, + Id = _applicationHost.SystemId, + ServerName = _applicationHost.FriendlyName, + LocalAddress = _applicationHost.GetSmartApiUrl(request), + StartupWizardCompleted = _configurationManager.CommonConfiguration.IsStartupWizardCompleted + }; + } + + /// + public void Restart() => ShutdownInternal(true); + + /// + public void Shutdown() => ShutdownInternal(false); + + private void ShutdownInternal(bool restart) + { + Task.Run(async () => + { + await Task.Delay(100).ConfigureAwait(false); + _applicationHost.ShouldRestart = restart; + _applicationLifetime.StopApplication(); + }); + } +} diff --git a/Jellyfin.Api/Controllers/SystemController.cs b/Jellyfin.Api/Controllers/SystemController.cs index 42ac4a9b4b..11095a97f0 100644 --- a/Jellyfin.Api/Controllers/SystemController.cs +++ b/Jellyfin.Api/Controllers/SystemController.cs @@ -10,7 +10,6 @@ using MediaBrowser.Common.Configuration; using MediaBrowser.Common.Extensions; using MediaBrowser.Common.Net; using MediaBrowser.Controller; -using MediaBrowser.Controller.Configuration; using MediaBrowser.Model.IO; using MediaBrowser.Model.Net; using MediaBrowser.Model.System; @@ -26,32 +25,36 @@ namespace Jellyfin.Api.Controllers; /// public class SystemController : BaseJellyfinApiController { + private readonly ILogger _logger; private readonly IServerApplicationHost _appHost; private readonly IApplicationPaths _appPaths; private readonly IFileSystem _fileSystem; - private readonly INetworkManager _network; - private readonly ILogger _logger; + private readonly INetworkManager _networkManager; + private readonly ISystemManager _systemManager; /// /// Initializes a new instance of the class. /// - /// Instance of interface. + /// Instance of interface. + /// Instance of interface. /// Instance of interface. /// Instance of interface. - /// Instance of interface. - /// Instance of interface. + /// Instance of interface. + /// Instance of interface. public SystemController( - IServerConfigurationManager serverConfigurationManager, + ILogger logger, IServerApplicationHost appHost, + IServerApplicationPaths appPaths, IFileSystem fileSystem, - INetworkManager network, - ILogger logger) + INetworkManager networkManager, + ISystemManager systemManager) { - _appPaths = serverConfigurationManager.ApplicationPaths; + _logger = logger; _appHost = appHost; + _appPaths = appPaths; _fileSystem = fileSystem; - _network = network; - _logger = logger; + _networkManager = networkManager; + _systemManager = systemManager; } /// @@ -65,9 +68,7 @@ public class SystemController : BaseJellyfinApiController [ProducesResponseType(StatusCodes.Status200OK)] [ProducesResponseType(StatusCodes.Status403Forbidden)] public ActionResult GetSystemInfo() - { - return _appHost.GetSystemInfo(Request); - } + => _systemManager.GetSystemInfo(Request); /// /// Gets public information about the server. @@ -77,9 +78,7 @@ public class SystemController : BaseJellyfinApiController [HttpGet("Info/Public")] [ProducesResponseType(StatusCodes.Status200OK)] public ActionResult GetPublicSystemInfo() - { - return _appHost.GetPublicSystemInfo(Request); - } + => _systemManager.GetPublicSystemInfo(Request); /// /// Pings the system. @@ -90,9 +89,7 @@ public class SystemController : BaseJellyfinApiController [HttpPost("Ping", Name = "PostPingSystem")] [ProducesResponseType(StatusCodes.Status200OK)] public ActionResult PingSystem() - { - return _appHost.Name; - } + => _appHost.Name; /// /// Restarts the application. @@ -106,7 +103,7 @@ public class SystemController : BaseJellyfinApiController [ProducesResponseType(StatusCodes.Status403Forbidden)] public ActionResult RestartApplication() { - _appHost.Restart(); + _systemManager.Restart(); return NoContent(); } @@ -122,7 +119,7 @@ public class SystemController : BaseJellyfinApiController [ProducesResponseType(StatusCodes.Status403Forbidden)] public ActionResult ShutdownApplication() { - _appHost.Shutdown(); + _systemManager.Shutdown(); return NoContent(); } @@ -180,7 +177,7 @@ public class SystemController : BaseJellyfinApiController return new EndPointInfo { IsLocal = HttpContext.IsLocal(), - IsInNetwork = _network.IsInLocalNetwork(HttpContext.GetNormalizedRemoteIP()) + IsInNetwork = _networkManager.IsInLocalNetwork(HttpContext.GetNormalizedRemoteIP()) }; } @@ -218,7 +215,7 @@ public class SystemController : BaseJellyfinApiController [ProducesResponseType(StatusCodes.Status200OK)] public ActionResult> GetWakeOnLanInfo() { - var result = _network.GetMacAddresses() + var result = _networkManager.GetMacAddresses() .Select(i => new WakeOnLanInfo(i)); return Ok(result); } diff --git a/MediaBrowser.Common/IApplicationHost.cs b/MediaBrowser.Common/IApplicationHost.cs index 5985d3dd82..23795c6be8 100644 --- a/MediaBrowser.Common/IApplicationHost.cs +++ b/MediaBrowser.Common/IApplicationHost.cs @@ -35,21 +35,15 @@ namespace MediaBrowser.Common string SystemId { get; } /// - /// Gets a value indicating whether this instance has pending kernel reload. + /// Gets a value indicating whether this instance has pending changes requiring a restart. /// - /// true if this instance has pending kernel reload; otherwise, false. + /// true if this instance has a pending restart; otherwise, false. bool HasPendingRestart { get; } /// - /// Gets a value indicating whether this instance is currently shutting down. + /// Gets or sets a value indicating whether the application should restart. /// - /// true if this instance is shutting down; otherwise, false. - bool IsShuttingDown { get; } - - /// - /// Gets a value indicating whether the application should restart. - /// - bool ShouldRestart { get; } + bool ShouldRestart { get; set; } /// /// Gets the application version. @@ -91,11 +85,6 @@ namespace MediaBrowser.Common /// void NotifyPendingRestart(); - /// - /// Restarts this instance. - /// - void Restart(); - /// /// Gets the exports. /// @@ -127,11 +116,6 @@ namespace MediaBrowser.Common /// ``0. T Resolve(); - /// - /// Shuts down. - /// - void Shutdown(); - /// /// Initializes this instance. /// diff --git a/MediaBrowser.Controller/IServerApplicationHost.cs b/MediaBrowser.Controller/IServerApplicationHost.cs index 45ac5c3a85..e9c4d9e19a 100644 --- a/MediaBrowser.Controller/IServerApplicationHost.cs +++ b/MediaBrowser.Controller/IServerApplicationHost.cs @@ -4,7 +4,6 @@ using System.Net; using MediaBrowser.Common; -using MediaBrowser.Model.System; using Microsoft.AspNetCore.Http; namespace MediaBrowser.Controller @@ -16,8 +15,6 @@ namespace MediaBrowser.Controller { bool CoreStartupHasCompleted { get; } - bool CanLaunchWebBrowser { get; } - /// /// Gets the HTTP server port. /// @@ -41,15 +38,6 @@ namespace MediaBrowser.Controller /// The name of the friendly. string FriendlyName { get; } - /// - /// Gets the system info. - /// - /// The HTTP request. - /// SystemInfo. - SystemInfo GetSystemInfo(HttpRequest request); - - PublicSystemInfo GetPublicSystemInfo(HttpRequest request); - /// /// Gets a URL specific for the request. /// diff --git a/MediaBrowser.Controller/ISystemManager.cs b/MediaBrowser.Controller/ISystemManager.cs new file mode 100644 index 0000000000..ef3034d2f5 --- /dev/null +++ b/MediaBrowser.Controller/ISystemManager.cs @@ -0,0 +1,34 @@ +using MediaBrowser.Model.System; +using Microsoft.AspNetCore.Http; + +namespace MediaBrowser.Controller; + +/// +/// A service for managing the application instance. +/// +public interface ISystemManager +{ + /// + /// Gets the system info. + /// + /// The HTTP request. + /// The . + SystemInfo GetSystemInfo(HttpRequest request); + + /// + /// Gets the public system info. + /// + /// The HTTP request. + /// The . + PublicSystemInfo GetPublicSystemInfo(HttpRequest request); + + /// + /// Starts the application restart process. + /// + void Restart(); + + /// + /// Starts the application shutdown process. + /// + void Shutdown(); +} -- cgit v1.2.3