Merge branch 'master' into PlugsVersionNumberFix

Emby.Server.Implementations/ApplicationHost.cs

@@ -1,14 +1,12 @@
 #pragma warning disable CS1591
 
 using System;
-using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
-using System.Net.Sockets;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Security.Cryptography.X509Certificates;
@@ -46,10 +44,11 @@ using Emby.Server.Implementations.SyncPlay;
 using Emby.Server.Implementations.TV;
 using Emby.Server.Implementations.Updates;
 using Jellyfin.Api.Helpers;
+using Jellyfin.Networking.Configuration;
+using Jellyfin.Networking.Manager;
 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;
@@ -82,7 +81,6 @@ using MediaBrowser.Controller.SyncPlay;
 using MediaBrowser.Controller.TV;
 using MediaBrowser.LocalMetadata.Savers;
 using MediaBrowser.MediaEncoding.BdInfo;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Cryptography;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Globalization;
@@ -97,6 +95,7 @@ using MediaBrowser.Providers.Manager;
 using MediaBrowser.Providers.Plugins.Tmdb;
 using MediaBrowser.Providers.Subtitles;
 using MediaBrowser.XbmcMetadata.Providers;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -117,14 +116,12 @@ namespace Emby.Server.Implementations
         private static readonly string[] _relevantEnvVarPrefixes = { "JELLYFIN_", "DOTNET_", "ASPNETCORE_" };
 
         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 IHttpClientFactory _httpClientFactory;
         private string[] _urlPrefixes;
 
         /// <summary>
@@ -158,6 +155,11 @@ namespace Emby.Server.Implementations
             }
         }
 
+        /// <summary>
+        /// Gets the <see cref="INetworkManager"/> singleton instance.
+        /// </summary>
+        public INetworkManager NetManager { get; internal set; }
+
         /// <summary>
         /// Occurs when [has pending restart changed].
         /// </summary>
@@ -212,7 +214,7 @@ namespace Emby.Server.Implementations
         private readonly List<IDisposable> _disposableParts = new List<IDisposable>();
 
         /// <summary>
-        /// Gets the configuration manager.
+        /// Gets or sets the configuration manager.
         /// </summary>
         /// <value>The configuration manager.</value>
         protected IConfigurationManager ConfigurationManager { get; set; }
@@ -245,14 +247,12 @@ namespace Emby.Server.Implementations
         /// <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,
             IStartupOptions options,
             IFileSystem fileSystem,
-            INetworkManager networkManager,
             IServiceCollection serviceCollection)
         {
             _xmlSerializer = new MyXmlSerializer();
@@ -260,14 +260,17 @@ namespace Emby.Server.Implementations
 
             ServiceCollection = serviceCollection;
 
-            _networkManager = networkManager;
-            networkManager.LocalSubnetsFn = GetConfiguredLocalSubnets;
-
             ApplicationPaths = applicationPaths;
             LoggerFactory = loggerFactory;
             _fileSystemManager = fileSystem;
 
             ConfigurationManager = new ServerConfigurationManager(ApplicationPaths, LoggerFactory, _xmlSerializer, _fileSystemManager);
+            // Have to migrate settings here as migration subsystem not yet initialised.
+            MigrateNetworkConfiguration();
+
+            // Have to pre-register the NetworkConfigurationFactory, as the configuration sub-system is not yet initialised.
+            ConfigurationManager.RegisterConfiguration<NetworkConfigurationFactory>();
+            NetManager = new NetworkManager((IServerConfigurationManager)ConfigurationManager, LoggerFactory.CreateLogger<NetworkManager>());
 
             Logger = LoggerFactory.CreateLogger<ApplicationHost>();
 
@@ -281,8 +284,6 @@ namespace Emby.Server.Implementations
 
             fileSystem.AddShortcutHandler(new MbLinkShortcutHandler(fileSystem));
 
-            _networkManager.NetworkChanged += OnNetworkChanged;
-
             CertificateInfo = new CertificateInfo
             {
                 Path = ServerConfigurationManager.Configuration.CertificatePath,
@@ -295,6 +296,22 @@ namespace Emby.Server.Implementations
             ApplicationUserAgent = Name.Replace(' ', '-') + "/" + ApplicationVersionString;
         }
 
+        /// <summary>
+        /// Temporary function to migration network settings out of system.xml and into network.xml.
+        /// TODO: remove at the point when a fixed migration path has been decided upon.
+        /// </summary>
+        private void MigrateNetworkConfiguration()
+        {
+            string path = Path.Combine(ConfigurationManager.CommonApplicationPaths.ConfigurationDirectoryPath, "network.xml");
+            if (!File.Exists(path))
+            {
+                var networkSettings = new NetworkConfiguration();
+                ClassMigrationHelper.CopyProperties(ServerConfigurationManager.Configuration, networkSettings);
+                _xmlSerializer.SerializeToFile(networkSettings, path);
+                Logger?.LogDebug("Successfully migrated network settings.");
+            }
+        }
+
         public string ExpandVirtualPath(string path)
         {
             var appPaths = ApplicationPaths;
@@ -311,16 +328,6 @@ namespace Emby.Server.Implementations
                 .Replace(appPaths.InternalMetadataPath, appPaths.VirtualInternalMetadataPath, StringComparison.OrdinalIgnoreCase);
         }
 
-        private string[] GetConfiguredLocalSubnets()
-        {
-            return ServerConfigurationManager.Configuration.LocalNetworkSubnets;
-        }
-
-        private void OnNetworkChanged(object sender, EventArgs e)
-        {
-            _validAddressResults.Clear();
-        }
-
         /// <inheritdoc />
         public Version ApplicationVersion { get; }
 
@@ -487,14 +494,15 @@ namespace Emby.Server.Implementations
         /// <inheritdoc/>
         public void Init()
         {
-            HttpPort = ServerConfigurationManager.Configuration.HttpServerPortNumber;
-            HttpsPort = ServerConfigurationManager.Configuration.HttpsPortNumber;
+            var networkConfiguration = ServerConfigurationManager.GetNetworkConfiguration();
+            HttpPort = networkConfiguration.HttpServerPortNumber;
+            HttpsPort = networkConfiguration.HttpsPortNumber;
 
             // Safeguard against invalid configuration
             if (HttpPort == HttpsPort)
             {
-                HttpPort = ServerConfiguration.DefaultHttpPort;
-                HttpsPort = ServerConfiguration.DefaultHttpsPort;
+                HttpPort = NetworkConfiguration.DefaultHttpPort;
+                HttpsPort = NetworkConfiguration.DefaultHttpsPort;
             }
 
             DiscoverTypes();
@@ -523,7 +531,7 @@ namespace Emby.Server.Implementations
             ServiceCollection.AddSingleton(_fileSystemManager);
             ServiceCollection.AddSingleton<TmdbClientManager>();
 
-            ServiceCollection.AddSingleton(_networkManager);
+            ServiceCollection.AddSingleton(NetManager);
 
             ServiceCollection.AddSingleton<IIsoManager, IsoManager>();
 
@@ -627,7 +635,6 @@ namespace Emby.Server.Implementations
 
             ServiceCollection.AddSingleton<ISubtitleEncoder, MediaBrowser.MediaEncoding.Subtitles.SubtitleEncoder>();
 
-            ServiceCollection.AddSingleton<IResourceFileManager, ResourceFileManager>();
             ServiceCollection.AddSingleton<EncodingHelper>();
 
             ServiceCollection.AddSingleton<IAttachmentExtractor, MediaBrowser.MediaEncoding.Attachments.AttachmentExtractor>();
@@ -649,7 +656,6 @@ namespace Emby.Server.Implementations
 
             _mediaEncoder = Resolve<IMediaEncoder>();
             _sessionManager = Resolve<ISessionManager>();
-            _httpClientFactory = Resolve<IHttpClientFactory>();
 
             ((AuthenticationRepository)Resolve<IAuthenticationRepository>()).Initialize();
 
@@ -770,8 +776,6 @@ namespace Emby.Server.Implementations
 
             if (Plugins != null)
             {
-                var pluginBuilder = new StringBuilder();
-
                 foreach (var plugin in Plugins)
                 {
                     if (_pluginsManifests != null && plugin is IPluginAssembly assemblyPlugin)
@@ -791,13 +795,8 @@ namespace Emby.Server.Implementations
                         }
                     }
 
-                    pluginBuilder.Append(plugin.Name)
-                        .Append(' ')
-                        .Append(plugin.Version)
-                        .AppendLine();
+                    Logger.LogInformation("Loaded plugin: {PluginName} {PluginVersion}", plugin.Name, plugin.Version);
                 }
-
-                Logger.LogInformation("Plugins: {Plugins}", pluginBuilder.ToString());
             }
 
             _urlPrefixes = GetUrlPrefixes().ToArray();
@@ -921,9 +920,10 @@ namespace Emby.Server.Implementations
             // Don't do anything if these haven't been set yet
             if (HttpPort != 0 && HttpsPort != 0)
             {
+                var networkConfiguration = ServerConfigurationManager.GetNetworkConfiguration();
                 // Need to restart if ports have changed
-                if (ServerConfigurationManager.Configuration.HttpServerPortNumber != HttpPort ||
-                    ServerConfigurationManager.Configuration.HttpsPortNumber != HttpsPort)
+                if (networkConfiguration.HttpServerPortNumber != HttpPort ||
+                    networkConfiguration.HttpsPortNumber != HttpsPort)
                 {
                     if (ServerConfigurationManager.Configuration.IsPortAuthorized)
                     {
@@ -1053,7 +1053,7 @@ namespace Emby.Server.Implementations
                         metafile = dir.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries)[^1];
 
                         int versionIndex = dir.LastIndexOf('_');
-                        if (versionIndex != -1 && Version.TryParse(dir.Substring(versionIndex + 1), out Version parsedVersion))
+                        if (versionIndex != -1 && Version.TryParse(dir.AsSpan()[(versionIndex + 1)..], out Version parsedVersion))
                         {
                             // Versioned folder.
                             versions.Add(new LocalPlugin(Guid.Empty, metafile, parsedVersion, dir));
@@ -1167,6 +1167,9 @@ namespace Emby.Server.Implementations
             // Xbmc
             yield return typeof(ArtistNfoProvider).Assembly;
 
+            // Network
+            yield return typeof(NetworkManager).Assembly;
+
             foreach (var i in GetAssembliesWithPartsInternal())
             {
                 yield return i;
@@ -1178,13 +1181,10 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Gets the system status.
         /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <param name="source">Where this request originated.</param>
         /// <returns>SystemInfo.</returns>
-        public async Task<SystemInfo> GetSystemInfo(CancellationToken cancellationToken)
+        public SystemInfo GetSystemInfo(IPAddress source)
         {
-            var localAddress = await GetLocalApiUrl(cancellationToken).ConfigureAwait(false);
-            var transcodingTempPath = ConfigurationManager.GetTranscodePath();
-
             return new SystemInfo
             {
                 HasPendingRestart = HasPendingRestart,
@@ -1204,9 +1204,9 @@ namespace Emby.Server.Implementations
                 CanSelfRestart = CanSelfRestart,
                 CanLaunchWebBrowser = CanLaunchWebBrowser,
                 HasUpdateAvailable = HasUpdateAvailable,
-                TranscodingTempPath = transcodingTempPath,
+                TranscodingTempPath = ConfigurationManager.GetTranscodePath(),
                 ServerName = FriendlyName,
-                LocalAddress = localAddress,
+                LocalAddress = GetSmartApiUrl(source),
                 SupportsLibraryMonitor = true,
                 EncoderLocation = _mediaEncoder.EncoderLocation,
                 SystemArchitecture = RuntimeInformation.OSArchitecture,
@@ -1215,14 +1215,12 @@ namespace Emby.Server.Implementations
         }
 
         public IEnumerable<WakeOnLanInfo> GetWakeOnLanInfo()
-            => _networkManager.GetMacAddresses()
+            => NetManager.GetMacAddresses()
                 .Select(i => new WakeOnLanInfo(i))
                 .ToList();
 
-        public async Task<PublicSystemInfo> GetPublicSystemInfo(CancellationToken cancellationToken)
+        public PublicSystemInfo GetPublicSystemInfo(IPAddress source)
         {
-            var localAddress = await GetLocalApiUrl(cancellationToken).ConfigureAwait(false);
-
             return new PublicSystemInfo
             {
                 Version = ApplicationVersionString,
@@ -1230,195 +1228,100 @@ namespace Emby.Server.Implementations
                 Id = SystemId,
                 OperatingSystem = OperatingSystem.Id.ToString(),
                 ServerName = FriendlyName,
-                LocalAddress = localAddress,
+                LocalAddress = GetSmartApiUrl(source),
                 StartupWizardCompleted = ConfigurationManager.CommonConfiguration.IsStartupWizardCompleted
             };
         }
 
         /// <inheritdoc/>
-        public bool ListenWithHttps => Certificate != null && ServerConfigurationManager.Configuration.EnableHttps;
+        public bool ListenWithHttps => Certificate != null && ServerConfigurationManager.GetNetworkConfiguration().EnableHttps;
 
         /// <inheritdoc/>
-        public async Task<string> GetLocalApiUrl(CancellationToken cancellationToken)
+        public string GetSmartApiUrl(IPAddress ipAddress, int? port = null)
         {
-            try
+            // Published server ends with a /
+            if (_startupOptions.PublishedServerUrl != null)
             {
-                // Return the first matched address, if found, or the first known local address
-                var addresses = await GetLocalIpAddressesInternal(false, 1, cancellationToken).ConfigureAwait(false);
-                if (addresses.Count == 0)
-                {
-                    return null;
-                }
-
-                return GetLocalApiUrl(addresses[0]);
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error getting local Ip address information");
+                // Published server ends with a '/', so we need to remove it.
+                return _startupOptions.PublishedServerUrl.ToString().Trim('/');
             }
 
-            return null;
+            string smart = NetManager.GetBindInterface(ipAddress, out port);
+            // If the smartAPI doesn't start with http then treat it as a host or ip.
+            if (smart.StartsWith("http", StringComparison.OrdinalIgnoreCase))
+            {
+                return smart.Trim('/');
+            }
+
+            return GetLocalApiUrl(smart.Trim('/'), null, port);
         }
 
-        /// <summary>
-        /// Removes the scope id from IPv6 addresses.
-        /// </summary>
-        /// <param name="address">The IPv6 address.</param>
-        /// <returns>The IPv6 address without the scope id.</returns>
-        private ReadOnlySpan<char> RemoveScopeId(ReadOnlySpan<char> address)
+        /// <inheritdoc/>
+        public string GetSmartApiUrl(HttpRequest request, int? port = null)
         {
-            var index = address.IndexOf('%');
-            if (index == -1)
+            // Published server ends with a /
+            if (_startupOptions.PublishedServerUrl != null)
             {
-                return address;
+                // Published server ends with a '/', so we need to remove it.
+                return _startupOptions.PublishedServerUrl.ToString().Trim('/');
             }
 
-            return address.Slice(0, index);
+            string smart = NetManager.GetBindInterface(request, out port);
+            // If the smartAPI doesn't start with http then treat it as a host or ip.
+            if (smart.StartsWith("http", StringComparison.OrdinalIgnoreCase))
+            {
+                return smart.Trim('/');
+            }
+
+            return GetLocalApiUrl(smart.Trim('/'), request.Scheme, port);
         }
 
-        /// <inheritdoc />
-        public string GetLocalApiUrl(IPAddress ipAddress)
+        /// <inheritdoc/>
+        public string GetSmartApiUrl(string hostname, int? port = null)
         {
-            if (ipAddress.AddressFamily == AddressFamily.InterNetworkV6)
+            // Published server ends with a /
+            if (_startupOptions.PublishedServerUrl != null)
             {
-                var str = RemoveScopeId(ipAddress.ToString());
-                Span<char> span = new char[str.Length + 2];
-                span[0] = '[';
-                str.CopyTo(span.Slice(1));
-                span[^1] = ']';
-
-                return GetLocalApiUrl(span);
+                // Published server ends with a '/', so we need to remove it.
+                return _startupOptions.PublishedServerUrl.ToString().Trim('/');
             }
 
-            return GetLocalApiUrl(ipAddress.ToString());
+            string smart = NetManager.GetBindInterface(hostname, out port);
+
+            // If the smartAPI doesn't start with http then treat it as a host or ip.
+            if (smart.StartsWith("http", StringComparison.OrdinalIgnoreCase))
+            {
+                return smart.Trim('/');
+            }
+
+            return GetLocalApiUrl(smart.Trim('/'), null, port);
         }
 
         /// <inheritdoc/>
         public string GetLoopbackHttpApiUrl()
         {
+            if (NetManager.IsIP6Enabled)
+            {
+                return GetLocalApiUrl("::1", Uri.UriSchemeHttp, HttpPort);
+            }
+
             return GetLocalApiUrl("127.0.0.1", Uri.UriSchemeHttp, HttpPort);
         }
 
         /// <inheritdoc/>
-        public string GetLocalApiUrl(ReadOnlySpan<char> host, string scheme = null, int? port = null)
+        public string GetLocalApiUrl(string host, string scheme = null, int? port = null)
         {
             // NOTE: If no BaseUrl is set then UriBuilder appends a trailing slash, but if there is no BaseUrl it does
             // not. For consistency, always trim the trailing slash.
             return new UriBuilder
             {
                 Scheme = scheme ?? (ListenWithHttps ? Uri.UriSchemeHttps : Uri.UriSchemeHttp),
-                Host = host.ToString(),
+                Host = host,
                 Port = port ?? (ListenWithHttps ? HttpsPort : HttpPort),
-                Path = ServerConfigurationManager.Configuration.BaseUrl
+                Path = ServerConfigurationManager.GetNetworkConfiguration().BaseUrl
             }.ToString().TrimEnd('/');
         }
 
-        public Task<List<IPAddress>> GetLocalIpAddresses(CancellationToken cancellationToken)
-        {
-            return GetLocalIpAddressesInternal(true, 0, cancellationToken);
-        }
-
-        private async Task<List<IPAddress>> GetLocalIpAddressesInternal(bool allowLoopback, int limit, CancellationToken cancellationToken)
-        {
-            var addresses = ServerConfigurationManager
-                .Configuration
-                .LocalNetworkAddresses
-                .Select(x => NormalizeConfiguredLocalAddress(x))
-                .Where(i => i != null)
-                .ToList();
-
-            if (addresses.Count == 0)
-            {
-                addresses.AddRange(_networkManager.GetLocalIpAddresses());
-            }
-
-            var resultList = new List<IPAddress>();
-
-            foreach (var address in addresses)
-            {
-                if (!allowLoopback)
-                {
-                    if (address.Equals(IPAddress.Loopback) || address.Equals(IPAddress.IPv6Loopback))
-                    {
-                        continue;
-                    }
-                }
-
-                if (await IsLocalIpAddressValidAsync(address, cancellationToken).ConfigureAwait(false))
-                {
-                    resultList.Add(address);
-
-                    if (limit > 0 && resultList.Count >= limit)
-                    {
-                        return resultList;
-                    }
-                }
-            }
-
-            return resultList;
-        }
-
-        public IPAddress NormalizeConfiguredLocalAddress(ReadOnlySpan<char> address)
-        {
-            var index = address.Trim('/').IndexOf('/');
-            if (index != -1)
-            {
-                address = address.Slice(index + 1);
-            }
-
-            if (IPAddress.TryParse(address.Trim('/'), out IPAddress result))
-            {
-                return result;
-            }
-
-            return null;
-        }
-
-        private readonly ConcurrentDictionary<string, bool> _validAddressResults = new ConcurrentDictionary<string, bool>(StringComparer.OrdinalIgnoreCase);
-
-        private async Task<bool> IsLocalIpAddressValidAsync(IPAddress address, CancellationToken cancellationToken)
-        {
-            if (address.Equals(IPAddress.Loopback)
-                || address.Equals(IPAddress.IPv6Loopback))
-            {
-                return true;
-            }
-
-            var apiUrl = GetLocalApiUrl(address) + "/system/ping";
-
-            if (_validAddressResults.TryGetValue(apiUrl, out var cachedResult))
-            {
-                return cachedResult;
-            }
-
-            try
-            {
-                using var request = new HttpRequestMessage(HttpMethod.Post, apiUrl);
-                using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
-                    .SendAsync(request, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
-
-                await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).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)
-            {
-                Logger.LogDebug("Ping test result to {0}. Success: {1}", apiUrl, "Cancelled");
-                throw;
-            }
-            catch (Exception ex)
-            {
-                Logger.LogDebug(ex, "Ping test result to {0}. Success: {1}", apiUrl, false);
-
-                _validAddressResults.AddOrUpdate(apiUrl, false, (k, v) => false);
-                return false;
-            }
-        }
-
         public string FriendlyName =>
             string.IsNullOrEmpty(ServerConfigurationManager.Configuration.ServerName)
                 ? Environment.MachineName

Emby.Server.Implementations/Channels/ChannelManager.cs

@@ -540,18 +540,18 @@ namespace Emby.Server.Implementations.Channels
                 {
                     IncludeItemTypes = new[] { nameof(Channel) },
                     OrderBy = new[] { (ItemSortBy.SortName, SortOrder.Ascending) }
-                }).Select(i => GetChannelFeatures(i.ToString("N", CultureInfo.InvariantCulture))).ToArray();
+                }).Select(i => GetChannelFeatures(i)).ToArray();
         }
 
         /// <inheritdoc />
-        public ChannelFeatures GetChannelFeatures(string id)
+        public ChannelFeatures GetChannelFeatures(Guid? id)
         {
-            if (string.IsNullOrEmpty(id))
+            if (!id.HasValue)
             {
                 throw new ArgumentNullException(nameof(id));
             }
 
-            var channel = GetChannel(id);
+            var channel = GetChannel(id.Value);
             var channelProvider = GetChannelProvider(channel);
 
             return GetChannelFeaturesDto(channel, channelProvider, channelProvider.GetChannelFeatures());
@@ -634,7 +634,7 @@ namespace Emby.Server.Implementations.Channels
         {
             var channels = GetAllChannels().Where(i => i is ISupportsLatestMedia).ToArray();
 
-            if (query.ChannelIds.Length > 0)
+            if (query.ChannelIds.Count > 0)
             {
                 // Avoid implicitly captured closure
                 var ids = query.ChannelIds;

Emby.Server.Implementations/Data/SqliteItemRepository.cs

@@ -3611,12 +3611,12 @@ namespace Emby.Server.Implementations.Data
                 whereClauses.Add($"type in ({inClause})");
             }
 
-            if (query.ChannelIds.Length == 1)
+            if (query.ChannelIds.Count == 1)
             {
                 whereClauses.Add("ChannelId=@ChannelId");
                 statement?.TryBind("@ChannelId", query.ChannelIds[0].ToString("N", CultureInfo.InvariantCulture));
             }
-            else if (query.ChannelIds.Length > 1)
+            else if (query.ChannelIds.Count > 1)
             {
                 var inClause = string.Join(",", query.ChannelIds.Select(i => "'" + i.ToString("N", CultureInfo.InvariantCulture) + "'"));
                 whereClauses.Add($"ChannelId in ({inClause})");
@@ -4076,7 +4076,7 @@ namespace Emby.Server.Implementations.Data
                 whereClauses.Add(clause);
             }
 
-            if (query.GenreIds.Length > 0)
+            if (query.GenreIds.Count > 0)
             {
                 var clauses = new List<string>();
                 var index = 0;
@@ -4097,7 +4097,7 @@ namespace Emby.Server.Implementations.Data
                 whereClauses.Add(clause);
             }
 
-            if (query.Genres.Length > 0)
+            if (query.Genres.Count > 0)
             {
                 var clauses = new List<string>();
                 var index = 0;
@@ -4519,17 +4519,17 @@ namespace Emby.Server.Implementations.Data
 
             if (query.HasImdbId.HasValue)
             {
-                whereClauses.Add("ProviderIds like '%imdb=%'");
+                whereClauses.Add(GetProviderIdClause(query.HasImdbId.Value, "imdb"));
             }
 
             if (query.HasTmdbId.HasValue)
             {
-                whereClauses.Add("ProviderIds like '%tmdb=%'");
+                whereClauses.Add(GetProviderIdClause(query.HasTmdbId.Value, "tmdb"));
             }
 
             if (query.HasTvdbId.HasValue)
             {
-                whereClauses.Add("ProviderIds like '%tvdb=%'");
+                whereClauses.Add(GetProviderIdClause(query.HasTvdbId.Value, "tvdb"));
             }
 
             var includedItemByNameTypes = GetItemByNameTypesInQuery(query).SelectMany(MapIncludeItemTypes).ToList();
@@ -4769,6 +4769,21 @@ namespace Emby.Server.Implementations.Data
             return whereClauses;
         }
 
+        /// <summary>
+        /// Formats a where clause for the specified provider.
+        /// </summary>
+        /// <param name="includeResults">Whether or not to include items with this provider's ids.</param>
+        /// <param name="provider">Provider name.</param>
+        /// <returns>Formatted SQL clause.</returns>
+        private string GetProviderIdClause(bool includeResults, string provider)
+        {
+            return string.Format(
+                CultureInfo.InvariantCulture,
+                "ProviderIds {0} like '%{1}=%'",
+                includeResults ? string.Empty : "not",
+                provider);
+        }
+
         private List<string> GetItemByNameTypesInQuery(InternalItemsQuery query)
         {
             var list = new List<string>();

Emby.Server.Implementations/Devices/DeviceManager.cs

@@ -1,61 +1,38 @@
 #pragma warning disable CS1591
 
 using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
 using System.Linq;
 using Jellyfin.Data.Entities;
 using Jellyfin.Data.Enums;
 using Jellyfin.Data.Events;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Devices;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Security;
 using MediaBrowser.Model.Devices;
 using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Session;
-using Microsoft.Extensions.Caching.Memory;
 
 namespace Emby.Server.Implementations.Devices
 {
     public class DeviceManager : IDeviceManager
     {
-        private readonly IMemoryCache _memoryCache;
-        private readonly IJsonSerializer _json;
         private readonly IUserManager _userManager;
-        private readonly IServerConfigurationManager _config;
         private readonly IAuthenticationRepository _authRepo;
-        private readonly object _capabilitiesSyncLock = new object();
+        private readonly ConcurrentDictionary<string, ClientCapabilities> _capabilitiesMap = new ();
 
-        public event EventHandler<GenericEventArgs<Tuple<string, DeviceOptions>>> DeviceOptionsUpdated;
-
-        public DeviceManager(
-            IAuthenticationRepository authRepo,
-            IJsonSerializer json,
-            IUserManager userManager,
-            IServerConfigurationManager config,
-            IMemoryCache memoryCache)
+        public DeviceManager(IAuthenticationRepository authRepo, IUserManager userManager)
         {
-            _json = json;
             _userManager = userManager;
-            _config = config;
-            _memoryCache = memoryCache;
             _authRepo = authRepo;
         }
 
+        public event EventHandler<GenericEventArgs<Tuple<string, DeviceOptions>>> DeviceOptionsUpdated;
+
         public void SaveCapabilities(string deviceId, ClientCapabilities capabilities)
         {
-            var path = Path.Combine(GetDevicePath(deviceId), "capabilities.json");
-            Directory.CreateDirectory(Path.GetDirectoryName(path));
-
-            lock (_capabilitiesSyncLock)
-            {
-                _memoryCache.Set(deviceId, capabilities);
-                _json.SerializeToFile(capabilities, path);
-            }
+            _capabilitiesMap[deviceId] = capabilities;
         }
 
         public void UpdateDeviceOptions(string deviceId, DeviceOptions options)
@@ -72,32 +49,12 @@ namespace Emby.Server.Implementations.Devices
 
         public ClientCapabilities GetCapabilities(string id)
         {
-            if (_memoryCache.TryGetValue(id, out ClientCapabilities result))
-            {
-                return result;
-            }
-
-            lock (_capabilitiesSyncLock)
-            {
-                var path = Path.Combine(GetDevicePath(id), "capabilities.json");
-                try
-                {
-                    return _json.DeserializeFromFile<ClientCapabilities>(path) ?? new ClientCapabilities();
-                }
-                catch
-                {
-                }
-            }
-
-            return new ClientCapabilities();
+            return _capabilitiesMap.TryGetValue(id, out ClientCapabilities result)
+                ? result
+                : new ClientCapabilities();
         }
 
         public DeviceInfo GetDevice(string id)
-        {
-            return GetDevice(id, true);
-        }
-
-        private DeviceInfo GetDevice(string id, bool includeCapabilities)
         {
             var session = _authRepo.Get(new AuthenticationInfoQuery
             {
@@ -154,16 +111,6 @@ namespace Emby.Server.Implementations.Devices
             };
         }
 
-        private string GetDevicesPath()
-        {
-            return Path.Combine(_config.ApplicationPaths.DataPath, "devices");
-        }
-
-        private string GetDevicePath(string id)
-        {
-            return Path.Combine(GetDevicesPath(), id.GetMD5().ToString("N", CultureInfo.InvariantCulture));
-        }
-
         public bool CanAccessDevice(User user, string deviceId)
         {
             if (user == null)

Emby.Server.Implementations/Emby.Server.Implementations.csproj

@@ -22,7 +22,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="IPNetwork2" Version="2.5.226" />
     <PackageReference Include="Jellyfin.XmlTv" Version="10.6.2" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.2.7" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting.Abstractions" Version="2.2.0" />
@@ -37,8 +36,8 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="5.0.0" />
     <PackageReference Include="Mono.Nat" Version="3.0.1" />
-    <PackageReference Include="prometheus-net.DotNetRuntime" Version="3.4.0" />
-    <PackageReference Include="ServiceStack.Text.Core" Version="5.10.0" />
+    <PackageReference Include="prometheus-net.DotNetRuntime" Version="3.4.1" />
+    <PackageReference Include="ServiceStack.Text.Core" Version="5.10.2" />
     <PackageReference Include="sharpcompress" Version="0.26.0" />
     <PackageReference Include="SQLitePCL.pretty.netstandard" Version="2.1.0" />
     <PackageReference Include="DotNet.Glob" Version="3.1.0" />

Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs

@@ -8,6 +8,7 @@ using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using Jellyfin.Data.Events;
+using Jellyfin.Networking.Configuration;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Plugins;
@@ -56,7 +57,7 @@ namespace Emby.Server.Implementations.EntryPoints
         private string GetConfigIdentifier()
         {
             const char Separator = '|';
-            var config = _config.Configuration;
+            var config = _config.GetNetworkConfiguration();
 
             return new StringBuilder(32)
                 .Append(config.EnableUPnP).Append(Separator)
@@ -93,7 +94,8 @@ namespace Emby.Server.Implementations.EntryPoints
 
         private void Start()
         {
-            if (!_config.Configuration.EnableUPnP || !_config.Configuration.EnableRemoteAccess)
+            var config = _config.GetNetworkConfiguration();
+            if (!config.EnableUPnP || !config.EnableRemoteAccess)
             {
                 return;
             }
@@ -156,11 +158,12 @@ namespace Emby.Server.Implementations.EntryPoints
 
         private IEnumerable<Task> CreatePortMaps(INatDevice device)
         {
-            yield return CreatePortMap(device, _appHost.HttpPort, _config.Configuration.PublicPort);
+            var config = _config.GetNetworkConfiguration();
+            yield return CreatePortMap(device, _appHost.HttpPort, config.PublicPort);
 
             if (_appHost.ListenWithHttps)
             {
-                yield return CreatePortMap(device, _appHost.HttpsPort, _config.Configuration.PublicHttpsPort);
+                yield return CreatePortMap(device, _appHost.HttpsPort, config.PublicHttpsPort);
             }
         }
 

Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs

@@ -1,6 +1,7 @@
 #pragma warning disable CS1591
 
 using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
@@ -44,7 +45,7 @@ namespace Emby.Server.Implementations.EntryPoints
         private readonly List<BaseItem> _itemsAdded = new List<BaseItem>();
         private readonly List<BaseItem> _itemsRemoved = new List<BaseItem>();
         private readonly List<BaseItem> _itemsUpdated = new List<BaseItem>();
-        private readonly Dictionary<Guid, DateTime> _lastProgressMessageTimes = new Dictionary<Guid, DateTime>();
+        private readonly ConcurrentDictionary<Guid, DateTime> _lastProgressMessageTimes = new ConcurrentDictionary<Guid, DateTime>();
 
         public LibraryChangedNotifier(
             ILibraryManager libraryManager,
@@ -98,7 +99,7 @@ namespace Emby.Server.Implementations.EntryPoints
                 }
             }
 
-            _lastProgressMessageTimes[item.Id] = DateTime.UtcNow;
+            _lastProgressMessageTimes.AddOrUpdate(item.Id, key => DateTime.UtcNow, (key, existing) => DateTime.UtcNow);
 
             var dict = new Dictionary<string, string>();
             dict["ItemId"] = item.Id.ToString("N", CultureInfo.InvariantCulture);
@@ -140,6 +141,8 @@ namespace Emby.Server.Implementations.EntryPoints
         private void OnProviderRefreshCompleted(object sender, GenericEventArgs<BaseItem> e)
         {
             OnProviderRefreshProgress(sender, new GenericEventArgs<Tuple<BaseItem, double>>(new Tuple<BaseItem, double>(e.Argument, 100)));
+
+            _lastProgressMessageTimes.TryRemove(e.Argument.Id, out DateTime removed);
         }
 
         private static bool EnableRefreshMessage(BaseItem item)

Emby.Server.Implementations/HttpServer/Security/AuthService.cs

@@ -1,5 +1,6 @@
 #pragma warning disable CS1591
 
+using System;
 using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Authentication;
 using MediaBrowser.Controller.Net;
@@ -20,9 +21,15 @@ namespace Emby.Server.Implementations.HttpServer.Security
         public AuthorizationInfo Authenticate(HttpRequest request)
         {
             var auth = _authorizationContext.GetAuthorizationInfo(request);
+
+            if (!auth.HasToken)
+            {
+                throw new AuthenticationException("Request does not contain a token.");
+            }
+
             if (!auth.IsAuthenticated)
             {
-                throw new AuthenticationException("Invalid token.");
+                throw new SecurityException("Invalid token.");
             }
 
             if (auth.User?.HasPermission(PermissionKind.IsDisabled) ?? false)

Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs

@@ -102,7 +102,8 @@ namespace Emby.Server.Implementations.HttpServer.Security
                 DeviceId = deviceId,
                 Version = version,
                 Token = token,
-                IsAuthenticated = false
+                IsAuthenticated = false,
+                HasToken = false
             };
 
             if (string.IsNullOrWhiteSpace(token))
@@ -111,6 +112,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
                 return authInfo;
             }
 
+            authInfo.HasToken = true;
             var result = _authRepo.Get(new AuthenticationInfoQuery
             {
                 AccessToken = token

Emby.Server.Implementations/Library/ImageFetcherPostScanTask.cs

@@ -0,0 +1,130 @@
+using System;
+using System.Collections.Concurrent;
+using System.Globalization;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Data.Events;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Net;
+using Microsoft.Extensions.Logging;
+
+namespace Emby.Server.Implementations.Library
+{
+    /// <summary>
+    /// A library post scan/refresh task for pre-fetching remote images.
+    /// </summary>
+    public class ImageFetcherPostScanTask : ILibraryPostScanTask
+    {
+        private readonly ILibraryManager _libraryManager;
+        private readonly IProviderManager _providerManager;
+        private readonly ILogger<ImageFetcherPostScanTask> _logger;
+        private readonly SemaphoreSlim _imageFetcherLock;
+
+        private ConcurrentDictionary<Guid, (BaseItem item, ItemUpdateType updateReason)> _queuedItems;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ImageFetcherPostScanTask"/> class.
+        /// </summary>
+        /// <param name="libraryManager">An instance of <see cref="ILibraryManager"/>.</param>
+        /// <param name="providerManager">An instance of <see cref="IProviderManager"/>.</param>
+        /// <param name="logger">An instance of <see cref="ILogger{ImageFetcherPostScanTask}"/>.</param>
+        public ImageFetcherPostScanTask(
+            ILibraryManager libraryManager,
+            IProviderManager providerManager,
+            ILogger<ImageFetcherPostScanTask> logger)
+        {
+            _libraryManager = libraryManager;
+            _providerManager = providerManager;
+            _logger = logger;
+            _queuedItems = new ConcurrentDictionary<Guid, (BaseItem item, ItemUpdateType updateReason)>();
+            _imageFetcherLock = new SemaphoreSlim(1, 1);
+            _libraryManager.ItemAdded += OnLibraryManagerItemAddedOrUpdated;
+            _libraryManager.ItemUpdated += OnLibraryManagerItemAddedOrUpdated;
+            _providerManager.RefreshCompleted += OnProviderManagerRefreshCompleted;
+        }
+
+        /// <inheritdoc />
+        public async Task Run(IProgress<double> progress, CancellationToken cancellationToken)
+        {
+            // Sometimes a library scan will cause this to run twice if there's an item refresh going on.
+            await _imageFetcherLock.WaitAsync(cancellationToken).ConfigureAwait(false);
+
+            try
+            {
+                var now = DateTime.UtcNow;
+                var itemGuids = _queuedItems.Keys.ToList();
+
+                for (var i = 0; i < itemGuids.Count; i++)
+                {
+                    if (!_queuedItems.TryGetValue(itemGuids[i], out var queuedItem))
+                    {
+                        continue;
+                    }
+
+                    var itemId = queuedItem.item.Id.ToString("N", CultureInfo.InvariantCulture);
+                    var itemType = queuedItem.item.GetType();
+                    _logger.LogDebug(
+                        "Updating remote images for item {ItemId} with media type {ItemMediaType}",
+                        itemId,
+                        itemType);
+                    try
+                    {
+                        await _libraryManager.UpdateImagesAsync(queuedItem.item, queuedItem.updateReason >= ItemUpdateType.ImageUpdate).ConfigureAwait(false);
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Failed to fetch images for {Type} item with id {ItemId}", itemType, itemId);
+                    }
+
+                    _queuedItems.TryRemove(queuedItem.item.Id, out _);
+                }
+
+                if (itemGuids.Count > 0)
+                {
+                    _logger.LogInformation(
+                        "Finished updating/pre-fetching {NumberOfImages} images. Elapsed time: {TimeElapsed}s.",
+                        itemGuids.Count.ToString(CultureInfo.InvariantCulture),
+                        (DateTime.UtcNow - now).TotalSeconds.ToString(CultureInfo.InvariantCulture));
+                }
+                else
+                {
+                    _logger.LogDebug("No images were updated.");
+                }
+            }
+            finally
+            {
+                _imageFetcherLock.Release();
+            }
+        }
+
+        private void OnLibraryManagerItemAddedOrUpdated(object sender, ItemChangeEventArgs itemChangeEventArgs)
+        {
+            if (!_queuedItems.ContainsKey(itemChangeEventArgs.Item.Id) && itemChangeEventArgs.Item.ImageInfos.Length > 0)
+            {
+                _queuedItems.AddOrUpdate(
+                    itemChangeEventArgs.Item.Id,
+                    (itemChangeEventArgs.Item, itemChangeEventArgs.UpdateReason),
+                    (key, existingValue) => existingValue);
+            }
+        }
+
+        private void OnProviderManagerRefreshCompleted(object sender, GenericEventArgs<BaseItem> e)
+        {
+            if (!_queuedItems.ContainsKey(e.Argument.Id) && e.Argument.ImageInfos.Length > 0)
+            {
+                _queuedItems.AddOrUpdate(
+                    e.Argument.Id,
+                    (e.Argument, ItemUpdateType.None),
+                    (key, existingValue) => existingValue);
+            }
+
+            // The RefreshCompleted event is a bit awkward in that it seems to _only_ be fired on
+            // the item that was refreshed regardless of children refreshes. So we take it as a signal
+            // that the refresh is entirely completed.
+            Run(null, CancellationToken.None).GetAwaiter().GetResult();
+        }
+    }
+}

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -858,7 +858,21 @@ namespace Emby.Server.Implementations.Library
         /// <returns>Task{Person}.</returns>
         public Person GetPerson(string name)
         {
-            return CreateItemByName<Person>(Person.GetPath, name, new DtoOptions(true));
+            var path = Person.GetPath(name);
+            var id = GetItemByNameId<Person>(path);
+            if (!(GetItemById(id) is Person item))
+            {
+                item = new Person
+                {
+                    Name = name,
+                    Id = id,
+                    DateCreated = DateTime.UtcNow,
+                    DateModified = DateTime.UtcNow,
+                    Path = path
+                };
+            }
+
+            return item;
         }
 
         /// <summary>
@@ -1503,7 +1517,7 @@ namespace Emby.Server.Implementations.Library
         {
             if (query.AncestorIds.Length == 0 &&
                 query.ParentId.Equals(Guid.Empty) &&
-                query.ChannelIds.Length == 0 &&
+                query.ChannelIds.Count == 0 &&
                 query.TopParentIds.Length == 0 &&
                 string.IsNullOrEmpty(query.AncestorWithPresentationUniqueKey) &&
                 string.IsNullOrEmpty(query.SeriesPresentationUniqueKey) &&
@@ -1941,19 +1955,9 @@ namespace Emby.Server.Implementations.Library
         }
 
         /// <inheritdoc />
-        public async Task UpdateItemsAsync(IReadOnlyList<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
+        public Task UpdateItemsAsync(IReadOnlyList<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
         {
-            foreach (var item in items)
-            {
-                if (item.IsFileProtocol)
-                {
-                    ProviderManager.SaveMetadata(item, updateReason);
-                }
-
-                item.DateLastSaved = DateTime.UtcNow;
-
-                await UpdateImagesAsync(item, updateReason >= ItemUpdateType.ImageUpdate).ConfigureAwait(false);
-            }
+            RunMetadataSavers(items, updateReason);
 
             _itemRepository.SaveItems(items, cancellationToken);
 
@@ -1984,12 +1988,27 @@ namespace Emby.Server.Implementations.Library
                     }
                 }
             }
+
+            return Task.CompletedTask;
         }
 
         /// <inheritdoc />
         public Task UpdateItemAsync(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
             => UpdateItemsAsync(new[] { item }, parent, updateReason, cancellationToken);
 
+        public void RunMetadataSavers(IReadOnlyList<BaseItem> items, ItemUpdateType updateReason)
+        {
+            foreach (var item in items)
+            {
+                if (item.IsFileProtocol)
+                {
+                    ProviderManager.SaveMetadata(item, updateReason);
+                }
+
+                item.DateLastSaved = DateTime.UtcNow;
+            }
+        }
+
         /// <summary>
         /// Reports the item removed.
         /// </summary>
@@ -2443,9 +2462,19 @@ namespace Emby.Server.Implementations.Library
 
         public BaseItem GetParentItem(string parentId, Guid? userId)
         {
-            if (!string.IsNullOrEmpty(parentId))
+            if (string.IsNullOrEmpty(parentId))
             {
-                return GetItemById(new Guid(parentId));
+                return GetParentItem((Guid?)null, userId);
+            }
+
+            return GetParentItem(new Guid(parentId), userId);
+        }
+
+        public BaseItem GetParentItem(Guid? parentId, Guid? userId)
+        {
+            if (parentId.HasValue)
+            {
+                return GetItemById(parentId.Value);
             }
 
             if (userId.HasValue && userId != Guid.Empty)

Emby.Server.Implementations/Library/SearchEngine.cs

@@ -156,8 +156,8 @@ namespace Emby.Server.Implementations.Library
                 ExcludeItemTypes = excludeItemTypes.ToArray(),
                 IncludeItemTypes = includeItemTypes.ToArray(),
                 Limit = query.Limit,
-                IncludeItemsByName = string.IsNullOrEmpty(query.ParentId),
-                ParentId = string.IsNullOrEmpty(query.ParentId) ? Guid.Empty : new Guid(query.ParentId),
+                IncludeItemsByName = !query.ParentId.HasValue,
+                ParentId = query.ParentId ?? Guid.Empty,
                 OrderBy = new[] { (ItemSortBy.SortName, SortOrder.Ascending) },
                 Recursive = true,
 

Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs

@@ -4,7 +4,6 @@ using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Globalization;
-using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
@@ -19,7 +18,6 @@ using MediaBrowser.Model.Cryptography;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.LiveTv;
-using MediaBrowser.Model.Net;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
 
@@ -36,6 +34,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings
         private readonly IApplicationHost _appHost;
         private readonly ICryptoProvider _cryptoProvider;
 
+        private readonly ConcurrentDictionary<string, NameValuePair> _tokens = new ConcurrentDictionary<string, NameValuePair>();
+        private DateTime _lastErrorResponse;
+
         public SchedulesDirect(
             ILogger<SchedulesDirect> logger,
             IJsonSerializer jsonSerializer,
@@ -50,8 +51,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             _cryptoProvider = cryptoProvider;
         }
 
-        private string UserAgent => _appHost.ApplicationUserAgent;
-
         /// <inheritdoc />
         public string Name => "Schedules Direct";
 
@@ -307,7 +306,8 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             if (details.contentRating != null && details.contentRating.Count > 0)
             {
-                info.OfficialRating = details.contentRating[0].code.Replace("TV", "TV-").Replace("--", "-");
+                info.OfficialRating = details.contentRating[0].code.Replace("TV", "TV-", StringComparison.Ordinal)
+                    .Replace("--", "-", StringComparison.Ordinal);
 
                 var invalid = new[] { "N/A", "Approved", "Not Rated", "Passed" };
                 if (invalid.Contains(info.OfficialRating, StringComparer.OrdinalIgnoreCase))
@@ -450,7 +450,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
         private async Task<List<ScheduleDirect.ShowImages>> GetImageForPrograms(
             ListingsProviderInfo info,
-            List<string> programIds,
+            IReadOnlyList<string> programIds,
             CancellationToken cancellationToken)
         {
             if (programIds.Count == 0)
@@ -458,23 +458,21 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 return new List<ScheduleDirect.ShowImages>();
             }
 
-            var imageIdString = "[";
-
-            foreach (var i in programIds)
+            StringBuilder str = new StringBuilder("[", 1 + (programIds.Count * 13));
+            foreach (ReadOnlySpan<char> i in programIds)
             {
-                var imageId = i.Substring(0, 10);
-
-                if (!imageIdString.Contains(imageId, StringComparison.Ordinal))
-                {
-                    imageIdString += "\"" + imageId + "\",";
-                }
+                str.Append('"')
+                    .Append(i.Slice(0, 10))
+                    .Append("\",");
             }
 
-            imageIdString = imageIdString.TrimEnd(',') + "]";
+            // Remove last ,
+            str.Length--;
+            str.Append(']');
 
             using var message = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/metadata/programs")
             {
-                Content = new StringContent(imageIdString, Encoding.UTF8, MediaTypeNames.Application.Json)
+                Content = new StringContent(str.ToString(), Encoding.UTF8, MediaTypeNames.Application.Json)
             };
 
             try
@@ -539,9 +537,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             return lineups;
         }
 
-        private readonly ConcurrentDictionary<string, NameValuePair> _tokens = new ConcurrentDictionary<string, NameValuePair>();
-        private DateTime _lastErrorResponse;
-
         private async Task<string> GetToken(ListingsProviderInfo info, CancellationToken cancellationToken)
         {
             var username = info.Username;
@@ -564,8 +559,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 return null;
             }
 
-            NameValuePair savedToken;
-            if (!_tokens.TryGetValue(username, out savedToken))
+            if (!_tokens.TryGetValue(username, out NameValuePair savedToken))
             {
                 savedToken = new NameValuePair();
                 _tokens.TryAdd(username, savedToken);
@@ -647,13 +641,15 @@ namespace Emby.Server.Implementations.LiveTv.Listings
         {
             using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/token");
             var hashedPasswordBytes = _cryptoProvider.ComputeHash("SHA1", Encoding.ASCII.GetBytes(password), Array.Empty<byte>());
-            string hashedPassword = Hex.Encode(hashedPasswordBytes);
+            // TODO: remove ToLower when Convert.ToHexString supports lowercase
+            // Schedules Direct requires the hex to be lowercase
+            string hashedPassword = Convert.ToHexString(hashedPasswordBytes).ToLowerInvariant();
             options.Content = new StringContent("{\"username\":\"" + username + "\",\"password\":\"" + hashedPassword + "\"}", Encoding.UTF8, MediaTypeNames.Application.Json);
 
             using var response = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
             await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
             var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Token>(stream).ConfigureAwait(false);
-            if (root.message == "OK")
+            if (string.Equals(root.message, "OK", StringComparison.Ordinal))
             {
                 _logger.LogInformation("Authenticated with Schedules Direct token: " + root.token);
                 return root.token;
@@ -777,24 +773,28 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/lineups/" + listingsId);
             options.Headers.TryAddWithoutValidation("token", token);
 
-            var list = new List<ChannelInfo>();
-
             using var httpResponse = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
             await using var stream = await httpResponse.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
             var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Channel>(stream).ConfigureAwait(false);
             _logger.LogInformation("Found {ChannelCount} channels on the lineup on ScheduleDirect", root.map.Count);
             _logger.LogInformation("Mapping Stations to Channel");
 
-            var allStations = root.stations ?? Enumerable.Empty<ScheduleDirect.Station>();
+            var allStations = root.stations ?? new List<ScheduleDirect.Station>();
 
-            foreach (ScheduleDirect.Map map in root.map)
+            var map = root.map;
+            int len = map.Count;
+            var array = new List<ChannelInfo>(len);
+            for (int i = 0; i < len; i++)
             {
-                var channelNumber = GetChannelNumber(map);
+                var channelNumber = GetChannelNumber(map[i]);
 
-                var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
+                var station = allStations.Find(item => string.Equals(item.stationID, map[i].stationID, StringComparison.OrdinalIgnoreCase));
                 if (station == null)
                 {
-                    station = new ScheduleDirect.Station { stationID = map.stationID };
+                    station = new ScheduleDirect.Station
+                    {
+                        stationID = map[i].stationID
+                    };
                 }
 
                 var channelInfo = new ChannelInfo
@@ -810,32 +810,10 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                     channelInfo.ImageUrl = station.logo.URL;
                 }
 
-                list.Add(channelInfo);
+                array[i] = channelInfo;
             }
 
-            return list;
-        }
-
-        private ScheduleDirect.Station GetStation(List<ScheduleDirect.Station> allStations, string channelNumber, string channelName)
-        {
-            if (!string.IsNullOrWhiteSpace(channelName))
-            {
-                channelName = NormalizeName(channelName);
-
-                var result = allStations.FirstOrDefault(i => string.Equals(NormalizeName(i.callsign ?? string.Empty), channelName, StringComparison.OrdinalIgnoreCase));
-
-                if (result != null)
-                {
-                    return result;
-                }
-            }
-
-            if (!string.IsNullOrWhiteSpace(channelNumber))
-            {
-                return allStations.FirstOrDefault(i => string.Equals(NormalizeName(i.stationID ?? string.Empty), channelNumber, StringComparison.OrdinalIgnoreCase));
-            }
-
-            return null;
+            return array;
         }
 
         private static string NormalizeName(string value)
@@ -1044,7 +1022,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 }
             }
 
-            //
             public class Title
             {
                 public string title120 { get; set; }

Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs

@@ -76,7 +76,6 @@ namespace Emby.Server.Implementations.LiveTv
             }
 
             var list = sources.ToList();
-            var serverUrl = await _appHost.GetLocalApiUrl(cancellationToken).ConfigureAwait(false);
 
             foreach (var source in list)
             {
@@ -103,7 +102,7 @@ namespace Emby.Server.Implementations.LiveTv
                 // Dummy this up so that direct play checks can still run
                 if (string.IsNullOrEmpty(source.Path) && source.Protocol == MediaProtocol.Http)
                 {
-                    source.Path = serverUrl;
+                    source.Path = _appHost.GetSmartApiUrl(string.Empty);
                 }
             }
 

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs

@@ -237,8 +237,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
                 if (!inside)
                 {
-                    buffer[bufferIndex] = let;
-                    bufferIndex++;
+                    buffer[bufferIndex++] = let;
                 }
             }
 

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs

@@ -111,11 +111,11 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
         public async Task<bool> CheckTunerAvailability(IPAddress remoteIp, int tuner, CancellationToken cancellationToken)
         {
-            using (var client = new TcpClient(new IPEndPoint(remoteIp, HdHomeRunPort)))
-            using (var stream = client.GetStream())
-            {
-                return await CheckTunerAvailability(stream, tuner, cancellationToken).ConfigureAwait(false);
-            }
+            using var client = new TcpClient();
+            client.Connect(remoteIp, HdHomeRunPort);
+
+            using var stream = client.GetStream();
+            return await CheckTunerAvailability(stream, tuner, cancellationToken).ConfigureAwait(false);
         }
 
         private static async Task<bool> CheckTunerAvailability(NetworkStream stream, int tuner, CancellationToken cancellationToken)
@@ -142,7 +142,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         {
             _remoteEndPoint = new IPEndPoint(remoteIp, HdHomeRunPort);
 
-            _tcpClient = new TcpClient(_remoteEndPoint);
+            _tcpClient = new TcpClient();
+            _tcpClient.Connect(_remoteEndPoint);
 
             if (!_lockkey.HasValue)
             {
@@ -221,30 +222,30 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 return;
             }
 
-            using (var tcpClient = new TcpClient(_remoteEndPoint))
-            using (var stream = tcpClient.GetStream())
-            {
-                var commandList = commands.GetCommands();
-                byte[] buffer = ArrayPool<byte>.Shared.Rent(8192);
-                try
-                {
-                    foreach (var command in commandList)
-                    {
-                        var channelMsg = CreateSetMessage(_activeTuner, command.Item1, command.Item2, _lockkey);
-                        await stream.WriteAsync(channelMsg, 0, channelMsg.Length, cancellationToken).ConfigureAwait(false);
-                        int receivedBytes = await stream.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false);
+            using var tcpClient = new TcpClient();
+            tcpClient.Connect(_remoteEndPoint);
 
-                        // parse response to make sure it worked
-                        if (!ParseReturnMessage(buffer, receivedBytes, out _))
-                        {
-                            return;
-                        }
+            using var stream = tcpClient.GetStream();
+            var commandList = commands.GetCommands();
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(8192);
+            try
+            {
+                foreach (var command in commandList)
+                {
+                    var channelMsg = CreateSetMessage(_activeTuner, command.Item1, command.Item2, _lockkey);
+                    await stream.WriteAsync(channelMsg, 0, channelMsg.Length, cancellationToken).ConfigureAwait(false);
+                    int receivedBytes = await stream.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false);
+
+                    // parse response to make sure it worked
+                    if (!ParseReturnMessage(buffer, receivedBytes, out _))
+                    {
+                        return;
                     }
                 }
-                finally
-                {
-                    ArrayPool<byte>.Shared.Return(buffer);
-                }
+            }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
             }
         }
 

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs

@@ -3,7 +3,9 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Net;
+using System.Net.NetworkInformation;
 using System.Net.Sockets;
 using System.Threading;
 using System.Threading.Tasks;
@@ -50,6 +52,26 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             EnableStreamSharing = true;
         }
 
+        /// <summary>
+        /// Returns an unused UDP port number in the range specified.
+        /// Temporarily placed here until future network PR merged.
+        /// </summary>
+        /// <param name="range">Upper and Lower boundary of ports to select.</param>
+        /// <returns>System.Int32.</returns>
+        private static int GetUdpPortFromRange((int Min, int Max) range)
+        {
+            var properties = IPGlobalProperties.GetIPGlobalProperties();
+
+            // Get active udp listeners.
+            var udpListenerPorts = properties.GetActiveUdpListeners()
+                        .Where(n => n.Port >= range.Min && n.Port <= range.Max)
+                        .Select(n => n.Port);
+
+            return Enumerable
+                .Range(range.Min, range.Max)
+                .FirstOrDefault(i => !udpListenerPorts.Contains(i));
+        }
+
         public override async Task Open(CancellationToken openCancellationToken)
         {
             LiveStreamCancellationTokenSource.Token.ThrowIfCancellationRequested();
@@ -57,7 +79,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             var mediaSource = OriginalMediaSource;
 
             var uri = new Uri(mediaSource.Path);
-            var localPort = _networkManager.GetRandomUnusedUdpPort();
+            // Temporary code to reduce PR size. This will be updated by a future network pr.
+            var localPort = GetUdpPortFromRange((49152, 65535));
 
             Directory.CreateDirectory(Path.GetDirectoryName(TempFilePath));
 
@@ -70,7 +93,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 try
                 {
                     await tcpClient.ConnectAsync(remoteAddress, HdHomerunManager.HdHomeRunPort).ConfigureAwait(false);
-                    localAddress = ((IPEndPoint)tcpClient.Client.RemoteEndPoint).Address;
+                    localAddress = ((IPEndPoint)tcpClient.Client.LocalEndPoint).Address;
                     tcpClient.Close();
                 }
                 catch (Exception ex)
@@ -80,6 +103,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 }
             }
 
+            if (localAddress.IsIPv4MappedToIPv6) {
+                localAddress = localAddress.MapToIPv4();
+            }
+
             var udpClient = new UdpClient(localPort, AddressFamily.InterNetwork);
             var hdHomerunManager = new HdHomerunManager();
 
@@ -110,12 +137,12 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
             var taskCompletionSource = new TaskCompletionSource<bool>();
 
-            await StartStreaming(
+            _ = StartStreaming(
                 udpClient,
                 hdHomerunManager,
                 remoteAddress,
                 taskCompletionSource,
-                LiveStreamCancellationTokenSource.Token).ConfigureAwait(false);
+                LiveStreamCancellationTokenSource.Token);
 
             // OpenedMediaSource.Protocol = MediaProtocol.File;
             // OpenedMediaSource.Path = tempFile;
@@ -136,33 +163,30 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             return TempFilePath;
         }
 
-        private Task StartStreaming(UdpClient udpClient, HdHomerunManager hdHomerunManager, IPAddress remoteAddress, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
+        private async Task StartStreaming(UdpClient udpClient, HdHomerunManager hdHomerunManager, IPAddress remoteAddress, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
         {
-            return Task.Run(async () =>
+            using (udpClient)
+            using (hdHomerunManager)
             {
-                using (udpClient)
-                using (hdHomerunManager)
+                try
                 {
-                    try
-                    {
-                        await CopyTo(udpClient, TempFilePath, openTaskCompletionSource, cancellationToken).ConfigureAwait(false);
-                    }
-                    catch (OperationCanceledException ex)
-                    {
-                        Logger.LogInformation("HDHR UDP stream cancelled or timed out from {0}", remoteAddress);
-                        openTaskCompletionSource.TrySetException(ex);
-                    }
-                    catch (Exception ex)
-                    {
-                        Logger.LogError(ex, "Error opening live stream:");
-                        openTaskCompletionSource.TrySetException(ex);
-                    }
-
-                    EnableStreamSharing = false;
+                    await CopyTo(udpClient, TempFilePath, openTaskCompletionSource, cancellationToken).ConfigureAwait(false);
+                }
+                catch (OperationCanceledException ex)
+                {
+                    Logger.LogInformation("HDHR UDP stream cancelled or timed out from {0}", remoteAddress);
+                    openTaskCompletionSource.TrySetException(ex);
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogError(ex, "Error opening live stream:");
+                    openTaskCompletionSource.TrySetException(ex);
                 }
 
-                await DeleteTempFiles(new List<string> { TempFilePath }).ConfigureAwait(false);
-            });
+                EnableStreamSharing = false;
+            }
+
+            await DeleteTempFiles(new List<string> { TempFilePath }).ConfigureAwait(false);
         }
 
         private async Task CopyTo(UdpClient udpClient, string file, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)

Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs

@@ -95,7 +95,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                     extInf = line.Substring(ExtInfPrefix.Length).Trim();
                     _logger.LogInformation("Found m3u channel: {0}", extInf);
                 }
-                else if (!string.IsNullOrWhiteSpace(extInf) && !line.StartsWith("#", StringComparison.OrdinalIgnoreCase))
+                else if (!string.IsNullOrWhiteSpace(extInf) && !line.StartsWith('#'))
                 {
                     var channel = GetChannelnfo(extInf, tunerHostId, line);
                     if (string.IsNullOrWhiteSpace(channel.Id))

Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs

@@ -63,7 +63,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             var extension = "ts";
             var requiresRemux = false;
 
-            var contentType = response.Content.Headers.ContentType.ToString();
+            var contentType = response.Content.Headers.ContentType?.ToString() ?? string.Empty;
             if (contentType.IndexOf("matroska", StringComparison.OrdinalIgnoreCase) != -1)
             {
                 requiresRemux = true;

Emby.Server.Implementations/Localization/Core/da.json

@@ -113,5 +113,10 @@
     "TaskCleanTranscodeDescription": "Fjern transcode filer som er mere end en dag gammel.",
     "TaskCleanTranscode": "Rengør Transcode Mappen",
     "TaskRefreshPeople": "Genopfrisk Personer",
-    "TaskRefreshPeopleDescription": "Opdatere metadata for skuespillere og instruktører i dit bibliotek."
+    "TaskRefreshPeopleDescription": "Opdatere metadata for skuespillere og instruktører i dit bibliotek.",
+    "TaskCleanActivityLogDescription": "Sletter linjer i aktivitetsloggen ældre end den konfigureret alder.",
+    "TaskCleanActivityLog": "Ryd Aktivitetslog",
+    "Undefined": "Udefineret",
+    "Forced": "Tvunget",
+    "Default": "Standard"
 }

Emby.Server.Implementations/Localization/Core/el.json

@@ -113,5 +113,10 @@
     "TaskCleanTranscode": "Καθαρισμός Kαταλόγου Διακωδικοποιητή",
     "TaskUpdatePluginsDescription": "Κατεβάζει και εγκαθιστά ενημερώσεις για τις προσθήκες που έχουν ρυθμιστεί για αυτόματη ενημέρωση.",
     "TaskUpdatePlugins": "Ενημέρωση Προσθηκών",
-    "TaskRefreshPeopleDescription": "Ενημερώνει μεταδεδομένα για ηθοποιούς και σκηνοθέτες στην βιβλιοθήκη των πολυμέσων σας."
+    "TaskRefreshPeopleDescription": "Ενημερώνει μεταδεδομένα για ηθοποιούς και σκηνοθέτες στην βιβλιοθήκη των πολυμέσων σας.",
+    "TaskCleanActivityLogDescription": "Διαγράφει καταχωρήσεις απο το αρχείο καταγραφής παλαιότερες από την επιλεγμένη ηλικία.",
+    "TaskCleanActivityLog": "Καθαρό Αρχείο Καταγραφής Δραστηριοτήτων",
+    "Undefined": "Απροσδιόριστο",
+    "Forced": "Εξαναγκασμένο",
+    "Default": "Προεπιλογή"
 }

Emby.Server.Implementations/Localization/Core/es-MX.json

@@ -113,5 +113,9 @@
     "TasksChannelsCategory": "Canales de Internet",
     "TasksApplicationCategory": "Aplicación",
     "TasksLibraryCategory": "Biblioteca",
-    "TasksMaintenanceCategory": "Mantenimiento"
+    "TasksMaintenanceCategory": "Mantenimiento",
+    "TaskCleanActivityLogDescription": "Elimina entradas del registro de actividad que sean más antiguas al periodo establecido.",
+    "TaskCleanActivityLog": "Limpiar registro de actividades",
+    "Undefined": "Sin definir",
+    "Forced": "Forzado"
 }

Emby.Server.Implementations/Localization/Core/es.json

@@ -70,7 +70,7 @@
     "ScheduledTaskFailedWithName": "{0} falló",
     "ScheduledTaskStartedWithName": "{0} iniciada",
     "ServerNameNeedsToBeRestarted": "{0} necesita ser reiniciado",
-    "Shows": "Mostrar",
+    "Shows": "Series de Televisión",
     "Songs": "Canciones",
     "StartupEmbyServerIsLoading": "Jellyfin Server se está cargando. Vuelve a intentarlo en breve.",
     "SubtitleDownloadFailureForItem": "Error al descargar subtítulos para {0}",

Emby.Server.Implementations/Localization/Core/fi.json

@@ -112,5 +112,7 @@
     "TaskCleanCache": "Tyhjennä välimuisti-hakemisto",
     "TasksChannelsCategory": "Internet kanavat",
     "TasksApplicationCategory": "Sovellus",
-    "TasksLibraryCategory": "Kirjasto"
+    "TasksLibraryCategory": "Kirjasto",
+    "Forced": "Pakotettu",
+    "Default": "Oletus"
 }

Emby.Server.Implementations/Localization/Core/fr-CA.json

@@ -113,5 +113,6 @@
     "TaskCleanCache": "Nettoyer le répertoire des fichiers temporaires",
     "TasksApplicationCategory": "Application",
     "TaskCleanCacheDescription": "Supprime les fichiers temporaires qui ne sont plus nécessaire pour le système.",
-    "TasksChannelsCategory": "Canaux Internet"
+    "TasksChannelsCategory": "Canaux Internet",
+    "Default": "Par défaut"
 }

Emby.Server.Implementations/Localization/Core/fr.json

@@ -93,8 +93,8 @@
     "ValueSpecialEpisodeName": "Spécial - {0}",
     "VersionNumber": "Version {0}",
     "TasksChannelsCategory": "Chaines en ligne",
-    "TaskDownloadMissingSubtitlesDescription": "Cherche les sous-titres manquant sur internet en se basant sur la configuration des métadonnées.",
-    "TaskDownloadMissingSubtitles": "Télécharger les sous-titres manquant",
+    "TaskDownloadMissingSubtitlesDescription": "Recherche les sous-titres manquants sur internet en se basant sur la configuration des métadonnées.",
+    "TaskDownloadMissingSubtitles": "Télécharger les sous-titres manquants",
     "TaskRefreshChannelsDescription": "Rafraîchit les informations des chaines en ligne.",
     "TaskRefreshChannels": "Rafraîchir les chaines",
     "TaskCleanTranscodeDescription": "Supprime les fichiers transcodés de plus d'un jour.",

Emby.Server.Implementations/Localization/Core/hu.json

@@ -115,5 +115,8 @@
     "TaskRefreshChannels": "Csatornák frissítése",
     "TaskCleanTranscodeDescription": "Törli az egy napnál régebbi átkódolási fájlokat.",
     "TaskCleanActivityLogDescription": "A beállítottnál korábbi bejegyzések törlése a tevékenységnaplóból.",
-    "TaskCleanActivityLog": "Tevékenységnapló törlése"
+    "TaskCleanActivityLog": "Tevékenységnapló törlése",
+    "Undefined": "Meghatározatlan",
+    "Forced": "Kényszerített",
+    "Default": "Alapértelmezett"
 }

Emby.Server.Implementations/Localization/Core/id.json

@@ -112,5 +112,10 @@
     "TaskRefreshPeople": "Muat ulang Orang",
     "TaskCleanLogsDescription": "Menghapus file log yang lebih dari {0} hari.",
     "TaskCleanLogs": "Bersihkan Log Direktori",
-    "TaskRefreshLibrary": "Pindai Pustaka Media"
+    "TaskRefreshLibrary": "Pindai Pustaka Media",
+    "TaskCleanActivityLogDescription": "Menghapus log aktivitas yang lebih tua dari umur yang dikonfigurasi.",
+    "TaskCleanActivityLog": "Bersihkan Log Aktivitas",
+    "Undefined": "Tidak terdefinisi",
+    "Forced": "Dipaksa",
+    "Default": "Bawaan"
 }

Emby.Server.Implementations/Localization/Core/it.json

@@ -115,5 +115,8 @@
     "TasksLibraryCategory": "Libreria",
     "TasksMaintenanceCategory": "Manutenzione",
     "TaskCleanActivityLog": "Attività di Registro Completate",
-    "TaskCleanActivityLogDescription": "Elimina gli inserimenti nel registro delle attività più vecchie dell’età configurata."
+    "TaskCleanActivityLogDescription": "Elimina gli inserimenti nel registro delle attività più vecchie dell’età configurata.",
+    "Undefined": "Non Definito",
+    "Forced": "Forzato",
+    "Default": "Predefinito"
 }

Emby.Server.Implementations/Localization/Core/nl.json

@@ -87,7 +87,7 @@
     "UserOnlineFromDevice": "{0} heeft verbinding met {1}",
     "UserPasswordChangedWithName": "Wachtwoord voor {0} is gewijzigd",
     "UserPolicyUpdatedWithName": "Gebruikersbeleid gewijzigd voor {0}",
-    "UserStartedPlayingItemWithValues": "{0} heeft afspelen van {1} gestart op {2}",
+    "UserStartedPlayingItemWithValues": "{0} speelt {1} af op {2}",
     "UserStoppedPlayingItemWithValues": "{0} heeft afspelen van {1} gestopt op {2}",
     "ValueHasBeenAddedToLibrary": "{0} is toegevoegd aan je mediabibliotheek",
     "ValueSpecialEpisodeName": "Speciaal - {0}",
@@ -115,5 +115,8 @@
     "TasksLibraryCategory": "Bibliotheek",
     "TasksMaintenanceCategory": "Onderhoud",
     "TaskCleanActivityLogDescription": "Verwijder activiteiten logs ouder dan de ingestelde tijd.",
-    "TaskCleanActivityLog": "Leeg activiteiten logboek"
+    "TaskCleanActivityLog": "Leeg activiteiten logboek",
+    "Undefined": "Niet gedefinieerd",
+    "Forced": "Geforceerd",
+    "Default": "Standaard"
 }

Emby.Server.Implementations/Localization/Core/pt-PT.json

@@ -113,5 +113,10 @@
     "TasksChannelsCategory": "Canais da Internet",
     "TasksApplicationCategory": "Aplicação",
     "TasksLibraryCategory": "Biblioteca",
-    "TasksMaintenanceCategory": "Manutenção"
+    "TasksMaintenanceCategory": "Manutenção",
+    "TaskCleanActivityLogDescription": "Apaga as entradas do registo de atividade anteriores à data configurada.",
+    "TaskCleanActivityLog": "Limpar registo de atividade",
+    "Undefined": "Indefinido",
+    "Forced": "Forçado",
+    "Default": "Padrão"
 }

Emby.Server.Implementations/Localization/Core/pt.json

@@ -112,5 +112,10 @@
     "TaskUpdatePluginsDescription": "Download e instala as atualizações para plug-ins configurados para atualização automática.",
     "TaskRefreshPeopleDescription": "Atualiza os metadados para atores e diretores na tua biblioteca de media.",
     "TaskRefreshPeople": "Atualizar pessoas",
-    "TaskRefreshLibraryDescription": "Pesquisa a tua biblioteca de media por novos ficheiros e atualiza os metadados."
+    "TaskRefreshLibraryDescription": "Pesquisa a tua biblioteca de media por novos ficheiros e atualiza os metadados.",
+    "TaskCleanActivityLog": "Limpar registo de atividade",
+    "Undefined": "Indefinido",
+    "Forced": "Forçado",
+    "Default": "Predefinição",
+    "TaskCleanActivityLogDescription": "Apaga itens no registro com idade acima do que é configurado."
 }

Emby.Server.Implementations/Localization/Core/ro.json

@@ -114,5 +114,8 @@
     "TasksLibraryCategory": "Librărie",
     "TasksMaintenanceCategory": "Mentenanță",
     "TaskCleanActivityLogDescription": "Șterge intrările din jurnalul de activitate mai vechi de data configurată.",
-    "TaskCleanActivityLog": "Curăță Jurnalul de Activitate"
+    "TaskCleanActivityLog": "Curăță Jurnalul de Activitate",
+    "Undefined": "Nedefinit",
+    "Forced": "Forțat",
+    "Default": "Implicit"
 }

Emby.Server.Implementations/Localization/Core/ru.json

@@ -115,5 +115,8 @@
     "TaskRefreshChapterImagesDescription": "Создаются эскизы для видео, которые содержат сцены.",
     "TaskCleanCacheDescription": "Удаляются файлы кэша, которые больше не нужны системе.",
     "TaskCleanActivityLogDescription": "Удаляет записи журнала активности старше установленного возраста.",
-    "TaskCleanActivityLog": "Очистить журнал активности"
+    "TaskCleanActivityLog": "Очистить журнал активности",
+    "Undefined": "Не определено",
+    "Forced": "Форсир-ые",
+    "Default": "По умолчанию"
 }

Emby.Server.Implementations/Localization/Core/sk.json

@@ -2,7 +2,7 @@
     "Albums": "Albumy",
     "AppDeviceValues": "Aplikácia: {0}, Zariadenie: {1}",
     "Application": "Aplikácia",
-    "Artists": "Umelci",
+    "Artists": "Interpreti",
     "AuthenticationSucceededWithUserName": "{0} úspešne overený",
     "Books": "Knihy",
     "CameraImageUploadedFrom": "Z {0} bola nahraná nová fotografia",
@@ -15,13 +15,13 @@
     "Favorites": "Obľúbené",
     "Folders": "Priečinky",
     "Genres": "Žánre",
-    "HeaderAlbumArtists": "Umelci albumu",
+    "HeaderAlbumArtists": "Interpreti albumu",
     "HeaderContinueWatching": "Pokračovať v pozeraní",
     "HeaderFavoriteAlbums": "Obľúbené albumy",
-    "HeaderFavoriteArtists": "Obľúbení umelci",
+    "HeaderFavoriteArtists": "Obľúbení interpreti",
     "HeaderFavoriteEpisodes": "Obľúbené epizódy",
     "HeaderFavoriteShows": "Obľúbené seriály",
-    "HeaderFavoriteSongs": "Obľúbené piesne",
+    "HeaderFavoriteSongs": "Obľúbené skladby",
     "HeaderLiveTV": "Živá TV",
     "HeaderNextUp": "Nasleduje",
     "HeaderRecordingGroups": "Skupiny nahrávok",
@@ -33,13 +33,13 @@
     "LabelRunningTimeValue": "Dĺžka: {0}",
     "Latest": "Najnovšie",
     "MessageApplicationUpdated": "Jellyfin Server bol aktualizovaný",
-    "MessageApplicationUpdatedTo": "Jellyfin Server bol aktualizový na verziu {0}",
+    "MessageApplicationUpdatedTo": "Jellyfin Server bol aktualizovaný na verziu {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "Sekcia {0} konfigurácie servera bola aktualizovaná",
     "MessageServerConfigurationUpdated": "Konfigurácia servera bola aktualizovaná",
     "MixedContent": "Zmiešaný obsah",
     "Movies": "Filmy",
     "Music": "Hudba",
-    "MusicVideos": "Hudobné videá",
+    "MusicVideos": "Hudobné videoklipy",
     "NameInstallFailed": "Inštalácia {0} zlyhala",
     "NameSeasonNumber": "Séria {0}",
     "NameSeasonUnknown": "Neznáma séria",
@@ -71,7 +71,7 @@
     "ScheduledTaskStartedWithName": "{0} zahájených",
     "ServerNameNeedsToBeRestarted": "{0} vyžaduje reštart",
     "Shows": "Seriály",
-    "Songs": "Piesne",
+    "Songs": "Skladby",
     "StartupEmbyServerIsLoading": "Jellyfin Server sa spúšťa. Prosím, skúste to o chvíľu znova.",
     "SubtitleDownloadFailureForItem": "Sťahovanie titulkov pre {0} zlyhalo",
     "SubtitleDownloadFailureFromForItem": "Sťahovanie titulkov z {0} pre {1} zlyhalo",
@@ -89,29 +89,34 @@
     "UserPolicyUpdatedWithName": "Používateľské zásady pre {0} boli aktualizované",
     "UserStartedPlayingItemWithValues": "{0} spustil prehrávanie {1} na {2}",
     "UserStoppedPlayingItemWithValues": "{0} ukončil prehrávanie {1} na {2}",
-    "ValueHasBeenAddedToLibrary": "{0} bol pridané do vašej knižnice médií",
+    "ValueHasBeenAddedToLibrary": "{0} bol pridaný do vašej knižnice médií",
     "ValueSpecialEpisodeName": "Špeciál - {0}",
     "VersionNumber": "Verzia {0}",
     "TaskDownloadMissingSubtitlesDescription": "Vyhľadá na internete chýbajúce titulky podľa toho, ako sú nakonfigurované metadáta.",
     "TaskDownloadMissingSubtitles": "Stiahnuť chýbajúce titulky",
     "TaskRefreshChannelsDescription": "Obnoví informácie o internetových kanáloch.",
     "TaskRefreshChannels": "Obnoviť kanály",
-    "TaskCleanTranscodeDescription": "Vymaže súbory transkódovania, ktoré sú staršie ako jeden deň.",
-    "TaskCleanTranscode": "Vyčistiť priečinok pre transkódovanie",
+    "TaskCleanTranscodeDescription": "Vymaže prekódované súbory, ktoré sú staršie ako jeden deň.",
+    "TaskCleanTranscode": "Vyčistiť priečinok pre prekódovanie",
     "TaskUpdatePluginsDescription": "Stiahne a nainštaluje aktualizácie pre zásuvné moduly, ktoré sú nastavené tak, aby sa aktualizovali automaticky.",
     "TaskUpdatePlugins": "Aktualizovať zásuvné moduly",
     "TaskRefreshPeopleDescription": "Aktualizuje metadáta pre hercov a režisérov vo vašej mediálnej knižnici.",
     "TaskRefreshPeople": "Obnoviť osoby",
-    "TaskCleanLogsDescription": "Vymaže log súbory, ktoré su staršie ako {0} deň/dni/dní.",
+    "TaskCleanLogsDescription": "Vymaže log súbory, ktoré sú staršie ako {0} deň/dni/dní.",
     "TaskCleanLogs": "Vyčistiť priečinok s logmi",
     "TaskRefreshLibraryDescription": "Hľadá vo vašej mediálnej knižnici nové súbory a obnovuje metadáta.",
     "TaskRefreshLibrary": "Prehľadávať knižnicu medií",
     "TaskRefreshChapterImagesDescription": "Vytvorí náhľady pre videá, ktoré majú kapitoly.",
     "TaskRefreshChapterImages": "Extrahovať obrázky kapitol",
-    "TaskCleanCacheDescription": "Vymaže cache súbory, ktoré nie sú už potrebné pre systém.",
-    "TaskCleanCache": "Vyčistiť Cache priečinok",
+    "TaskCleanCacheDescription": "Vymaže súbory vyrovnávacej pamäte, ktoré už nie sú potrebné pre systém.",
+    "TaskCleanCache": "Vyčistiť priečinok vyrovnávacej pamäte",
     "TasksChannelsCategory": "Internetové kanály",
     "TasksApplicationCategory": "Aplikácia",
     "TasksLibraryCategory": "Knižnica",
-    "TasksMaintenanceCategory": "Údržba"
+    "TasksMaintenanceCategory": "Údržba",
+    "TaskCleanActivityLogDescription": "Vymaže záznamy aktivít v logu, ktoré sú staršie ako zadaná doba.",
+    "TaskCleanActivityLog": "Vyčistiť log aktivít",
+    "Undefined": "Nedefinované",
+    "Forced": "Vynútené",
+    "Default": "Predvolené"
 }

Emby.Server.Implementations/Localization/Core/ta.json

@@ -21,7 +21,7 @@
     "Inherit": "மரபுரிமையாகப் பெறு",
     "HeaderRecordingGroups": "பதிவு குழுக்கள்",
     "Folders": "கோப்புறைகள்",
-    "FailedLoginAttemptWithUserName": "{0} இலிருந்து உள்நுழைவு முயற்சி தோல்வியடைந்தது",
+    "FailedLoginAttemptWithUserName": "{0} இல் இருந்து உள்நுழைவு முயற்சி தோல்வியடைந்தது",
     "DeviceOnlineWithName": "{0} இணைக்கப்பட்டது",
     "DeviceOfflineWithName": "{0} துண்டிக்கப்பட்டது",
     "Collections": "தொகுப்புகள்",
@@ -99,7 +99,7 @@
     "MessageNamedServerConfigurationUpdatedWithValue": "சேவையக உள்ளமைவு பிரிவு {0} புதுப்பிக்கப்பட்டது",
     "TaskCleanCacheDescription": "கணினிக்கு இனி தேவைப்படாத தற்காலிக கோப்புகளை நீக்கு.",
     "UserOfflineFromDevice": "{0} இலிருந்து {1} துண்டிக்கப்பட்டுள்ளது",
-    "SubtitleDownloadFailureFromForItem": "வசன வரிகள் {0} இலிருந்து {1} க்கு பதிவிறக்கத் தவறிவிட்டன",
+    "SubtitleDownloadFailureFromForItem": "வசன வரிகள் {0} இல் இருந்து {1} க்கு பதிவிறக்கத் தவறிவிட்டன",
     "TaskDownloadMissingSubtitlesDescription": "மீத்தரவு உள்ளமைவின் அடிப்படையில் வசன வரிகள் காணாமல் போனதற்கு இணையத்தைத் தேடுகிறது.",
     "TaskCleanTranscodeDescription": "ஒரு நாளைக்கு மேற்பட்ட பழைய டிரான்ஸ்கோட் கோப்புகளை நீக்குகிறது.",
     "TaskUpdatePluginsDescription": "தானாகவே புதுப்பிக்க கட்டமைக்கப்பட்ட உட்செருகிகளுக்கான புதுப்பிப்புகளை பதிவிறக்குகிறது மற்றும் நிறுவுகிறது.",

Emby.Server.Implementations/Localization/Core/tr.json

@@ -12,7 +12,7 @@
     "DeviceOfflineWithName": "{0} bağlantısı kesildi",
     "DeviceOnlineWithName": "{0} bağlı",
     "FailedLoginAttemptWithUserName": "{0} adresinden giriş başarısız oldu",
-    "Favorites": "Favoriler",
+    "Favorites": "Favorilerim",
     "Folders": "Klasörler",
     "Genres": "Türler",
     "HeaderAlbumArtists": "Albüm Sanatçıları",
@@ -115,5 +115,7 @@
     "TaskRefreshChapterImages": "Bölüm Resimlerini Çıkar",
     "TaskCleanCacheDescription": "Sistem tarafından artık ihtiyaç duyulmayan önbellek dosyalarını siler.",
     "TaskCleanActivityLog": "İşlem Günlüğünü Temizle",
-    "TaskCleanActivityLogDescription": "Belirtilen sureden daha eski etkinlik log kayıtları silindi."
+    "TaskCleanActivityLogDescription": "Belirtilen sureden daha eski etkinlik log kayıtları silindi.",
+    "Undefined": "Bilinmeyen",
+    "Default": "Varsayılan"
 }

Emby.Server.Implementations/Localization/Core/uk.json

@@ -27,7 +27,7 @@
     "Channels": "Канали",
     "CameraImageUploadedFrom": "Нова фотографія завантажена з {0}",
     "Books": "Книги",
-    "AuthenticationSucceededWithUserName": "{0} успішно авторизований",
+    "AuthenticationSucceededWithUserName": "{0} успішно автентифіковано",
     "Artists": "Виконавці",
     "Application": "Додаток",
     "AppDeviceValues": "Додаток: {0}, Пристрій: {1}",
@@ -112,5 +112,10 @@
     "MessageServerConfigurationUpdated": "Конфігурація сервера оновлена",
     "MessageNamedServerConfigurationUpdatedWithValue": "Розділ конфігурації сервера {0} оновлено",
     "Inherit": "Успадкувати",
-    "HeaderRecordingGroups": "Групи запису"
+    "HeaderRecordingGroups": "Групи запису",
+    "Forced": "Примусово",
+    "TaskCleanActivityLogDescription": "Видаляє старші за встановлений термін записи з журналу активності.",
+    "TaskCleanActivityLog": "Очистити журнал активності",
+    "Undefined": "Не визначено",
+    "Default": "За замовчуванням"
 }

Emby.Server.Implementations/Localization/Core/vi.json

@@ -16,7 +16,7 @@
     "Albums": "Albums",
     "Artists": "Các Nghệ Sĩ",
     "TaskDownloadMissingSubtitlesDescription": "Tìm kiếm phụ đề bị thiếu trên Internet dựa trên cấu hình dữ liệu mô tả.",
-    "TaskDownloadMissingSubtitles": "Tải xuống phụ đề bị thiếu",
+    "TaskDownloadMissingSubtitles": "Tải Xuống Phụ Đề Bị Thiếu",
     "TaskRefreshChannelsDescription": "Làm mới thông tin kênh internet.",
     "TaskRefreshChannels": "Làm Mới Kênh",
     "TaskCleanTranscodeDescription": "Xóa các tệp chuyển mã cũ hơn một ngày.",
@@ -24,11 +24,11 @@
     "TaskUpdatePluginsDescription": "Tải xuống và cài đặt các bản cập nhật cho các plugin được định cấu hình để cập nhật tự động.",
     "TaskUpdatePlugins": "Cập Nhật Plugins",
     "TaskRefreshPeopleDescription": "Cập nhật thông tin chi tiết cho diễn viên và đạo diễn trong thư viện phương tiện của bạn.",
-    "TaskRefreshPeople": "Làm mới Người dùng",
+    "TaskRefreshPeople": "Làm Mới Người Dùng",
     "TaskCleanLogsDescription": "Xóa tập tin nhật ký cũ hơn {0} ngày.",
-    "TaskCleanLogs": "Làm sạch nhật ký",
-    "TaskRefreshLibraryDescription": "Quét thư viện phương tiện của bạn để tìm các tệp mới và làm mới thông tin chi tiết.",
-    "TaskRefreshLibrary": "Quét Thư viện Phương tiện",
+    "TaskCleanLogs": "Làm Sạch Thư Mục Nhật Ký",
+    "TaskRefreshLibraryDescription": "Quét thư viện phương tiện của bạn để tìm tệp mới và làm mới dữ liệu mô tả.",
+    "TaskRefreshLibrary": "Quét Thư Viện Phương Tiện",
     "TaskRefreshChapterImagesDescription": "Tạo hình thu nhỏ cho video có các phân cảnh.",
     "TaskRefreshChapterImages": "Trích Xuất Ảnh Phân Cảnh",
     "TaskCleanCacheDescription": "Xóa các tệp cache không còn cần thiết của hệ thống.",
@@ -80,7 +80,7 @@
     "NotificationOptionApplicationUpdateAvailable": "Bản cập nhật ứng dụng hiện sẵn có",
     "NewVersionIsAvailable": "Một phiên bản mới của Jellyfin Server sẵn có để tải.",
     "NameSeasonUnknown": "Không Rõ Mùa",
-    "NameSeasonNumber": "Mùa {0}",
+    "NameSeasonNumber": "Phần {0}",
     "NameInstallFailed": "{0} cài đặt thất bại",
     "MusicVideos": "Video Nhạc",
     "Music": "Nhạc",

Emby.Server.Implementations/Localization/Core/zh-TW.json

@@ -114,5 +114,8 @@
     "TasksApplicationCategory": "應用程式",
     "TasksMaintenanceCategory": "維護",
     "TaskCleanActivityLogDescription": "刪除超過所設時間的活動紀錄。",
-    "TaskCleanActivityLog": "清除活動紀錄"
+    "TaskCleanActivityLog": "清除活動紀錄",
+    "Undefined": "未定義的",
+    "Forced": "強制",
+    "Default": "原本"
 }

Emby.Server.Implementations/Localization/countries.json

@@ -557,6 +557,12 @@
         "ThreeLetterISORegionName": "OMN",
         "TwoLetterISORegionName": "OM"
     },
+    {
+        "DisplayName": "Palestine",
+        "Name": "PS",
+        "ThreeLetterISORegionName": "PSE",
+        "TwoLetterISORegionName": "PS"
+    },
     {
         "DisplayName": "Panama",
         "Name": "PA",

Emby.Server.Implementations/MediaEncoder/EncodingManager.cs

@@ -12,6 +12,7 @@ using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
@@ -81,12 +82,7 @@ namespace Emby.Server.Implementations.MediaEncoder
                 return false;
             }
 
-            if (video.VideoType == VideoType.Iso)
-            {
-                return false;
-            }
-
-            if (video.VideoType == VideoType.BluRay || video.VideoType == VideoType.Dvd)
+            if (video.VideoType == VideoType.Dvd)
             {
                 return false;
             }
@@ -140,15 +136,19 @@ namespace Emby.Server.Implementations.MediaEncoder
                             // Add some time for the first chapter to make sure we don't end up with a black image
                             var time = chapter.StartPositionTicks == 0 ? TimeSpan.FromTicks(Math.Min(_firstChapterTicks, video.RunTimeTicks ?? 0)) : TimeSpan.FromTicks(chapter.StartPositionTicks);
 
-                            var protocol = MediaProtocol.File;
-
-                            var inputPath = MediaEncoderHelpers.GetInputArgument(_fileSystem, video.Path, null, Array.Empty<string>());
+                            var inputPath = video.Path;
 
                             Directory.CreateDirectory(Path.GetDirectoryName(path));
 
                             var container = video.Container;
+                            var mediaSource = new MediaSourceInfo
+                            {
+                                VideoType = video.VideoType,
+                                IsoType = video.IsoType,
+                                Protocol = video.PathProtocol.Value,
+                            };
 
-                            var tempFile = await _encoder.ExtractVideoImage(inputPath, container, protocol, video.GetDefaultVideoStream(), video.Video3DFormat, time, cancellationToken).ConfigureAwait(false);
+                            var tempFile = await _encoder.ExtractVideoImage(inputPath, container, mediaSource, video.GetDefaultVideoStream(), video.Video3DFormat, time, cancellationToken).ConfigureAwait(false);
                             File.Copy(tempFile, path, true);
 
                             try

Emby.Server.Implementations/Networking/NetworkManager.cs

@@ -1,556 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Net.NetworkInformation;
-using System.Net.Sockets;
-using System.Threading.Tasks;
-using MediaBrowser.Common.Net;
-using Microsoft.Extensions.Logging;
-
-namespace Emby.Server.Implementations.Networking
-{
-    /// <summary>
-    /// Class to take care of network interface management.
-    /// </summary>
-    public class NetworkManager : INetworkManager
-    {
-        private readonly ILogger<NetworkManager> _logger;
-
-        private IPAddress[] _localIpAddresses;
-        private readonly object _localIpAddressSyncLock = new object();
-
-        private readonly object _subnetLookupLock = new object();
-        private readonly Dictionary<string, List<string>> _subnetLookup = new Dictionary<string, List<string>>(StringComparer.Ordinal);
-
-        private List<PhysicalAddress> _macAddresses;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="NetworkManager"/> class.
-        /// </summary>
-        /// <param name="logger">Logger to use for messages.</param>
-        public NetworkManager(ILogger<NetworkManager> logger)
-        {
-            _logger = logger;
-
-            NetworkChange.NetworkAddressChanged += OnNetworkAddressChanged;
-            NetworkChange.NetworkAvailabilityChanged += OnNetworkAvailabilityChanged;
-        }
-
-        /// <inheritdoc/>
-        public event EventHandler NetworkChanged;
-
-        /// <inheritdoc/>
-        public Func<string[]> LocalSubnetsFn { get; set; }
-
-        private void OnNetworkAvailabilityChanged(object sender, NetworkAvailabilityEventArgs e)
-        {
-            _logger.LogDebug("NetworkAvailabilityChanged");
-            OnNetworkChanged();
-        }
-
-        private void OnNetworkAddressChanged(object sender, EventArgs e)
-        {
-            _logger.LogDebug("NetworkAddressChanged");
-            OnNetworkChanged();
-        }
-
-        private void OnNetworkChanged()
-        {
-            lock (_localIpAddressSyncLock)
-            {
-                _localIpAddresses = null;
-                _macAddresses = null;
-            }
-
-            NetworkChanged?.Invoke(this, EventArgs.Empty);
-        }
-
-        /// <inheritdoc/>
-        public IPAddress[] GetLocalIpAddresses()
-        {
-            lock (_localIpAddressSyncLock)
-            {
-                if (_localIpAddresses == null)
-                {
-                    var addresses = GetLocalIpAddressesInternal().ToArray();
-
-                    _localIpAddresses = addresses;
-                }
-
-                return _localIpAddresses;
-            }
-        }
-
-        private List<IPAddress> GetLocalIpAddressesInternal()
-        {
-            var list = GetIPsDefault().ToList();
-
-            if (list.Count == 0)
-            {
-                list = GetLocalIpAddressesFallback().GetAwaiter().GetResult().ToList();
-            }
-
-            var listClone = new List<IPAddress>();
-
-            var subnets = LocalSubnetsFn();
-
-            foreach (var i in list)
-            {
-                if (i.IsIPv6LinkLocal || i.ToString().StartsWith("169.254.", StringComparison.OrdinalIgnoreCase))
-                {
-                    continue;
-                }
-
-                if (Array.IndexOf(subnets, $"[{i}]") == -1)
-                {
-                    listClone.Add(i);
-                }
-            }
-
-            return listClone
-                .OrderBy(i => i.AddressFamily == AddressFamily.InterNetwork ? 0 : 1)
-                // .ThenBy(i => listClone.IndexOf(i))
-                .GroupBy(i => i.ToString())
-                .Select(x => x.First())
-                .ToList();
-        }
-
-        /// <inheritdoc/>
-        public bool IsInPrivateAddressSpace(string endpoint)
-        {
-            return IsInPrivateAddressSpace(endpoint, true);
-        }
-
-        // Checks if the address in endpoint is an RFC1918, RFC1122, or RFC3927 address
-        private bool IsInPrivateAddressSpace(string endpoint, bool checkSubnets)
-        {
-            if (string.Equals(endpoint, "::1", StringComparison.OrdinalIgnoreCase))
-            {
-                return true;
-            }
-
-            // IPV6
-            if (endpoint.Split('.').Length > 4)
-            {
-                // Handle ipv4 mapped to ipv6
-                var originalEndpoint = endpoint;
-                endpoint = endpoint.Replace("::ffff:", string.Empty, StringComparison.OrdinalIgnoreCase);
-
-                if (string.Equals(endpoint, originalEndpoint, StringComparison.OrdinalIgnoreCase))
-                {
-                    return false;
-                }
-            }
-
-            // Private address space:
-
-            if (string.Equals(endpoint, "localhost", StringComparison.OrdinalIgnoreCase))
-            {
-                return true;
-            }
-
-            if (!IPAddress.TryParse(endpoint, out var ipAddress))
-            {
-                return false;
-            }
-
-            byte[] octet = ipAddress.GetAddressBytes();
-
-            if ((octet[0] == 10) ||
-                (octet[0] == 172 && (octet[1] >= 16 && octet[1] <= 31)) || // RFC1918
-                (octet[0] == 192 && octet[1] == 168) || // RFC1918
-                (octet[0] == 127) || // RFC1122
-                (octet[0] == 169 && octet[1] == 254)) // RFC3927
-            {
-                return true;
-            }
-
-            if (checkSubnets && IsInPrivateAddressSpaceAndLocalSubnet(endpoint))
-            {
-                return true;
-            }
-
-            return false;
-        }
-
-        /// <inheritdoc/>
-        public bool IsInPrivateAddressSpaceAndLocalSubnet(string endpoint)
-        {
-            if (endpoint.StartsWith("10.", StringComparison.OrdinalIgnoreCase))
-            {
-                var endpointFirstPart = endpoint.Split('.')[0];
-
-                var subnets = GetSubnets(endpointFirstPart);
-
-                foreach (var subnet_Match in subnets)
-                {
-                    // logger.LogDebug("subnet_Match:" + subnet_Match);
-
-                    if (endpoint.StartsWith(subnet_Match + ".", StringComparison.OrdinalIgnoreCase))
-                    {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        }
-
-        // Gives a list of possible subnets from the system whose interface ip starts with endpointFirstPart
-        private List<string> GetSubnets(string endpointFirstPart)
-        {
-            lock (_subnetLookupLock)
-            {
-                if (_subnetLookup.TryGetValue(endpointFirstPart, out var subnets))
-                {
-                    return subnets;
-                }
-
-                subnets = new List<string>();
-
-                foreach (var adapter in NetworkInterface.GetAllNetworkInterfaces())
-                {
-                    foreach (var unicastIPAddressInformation in adapter.GetIPProperties().UnicastAddresses)
-                    {
-                        if (unicastIPAddressInformation.Address.AddressFamily == AddressFamily.InterNetwork && endpointFirstPart == unicastIPAddressInformation.Address.ToString().Split('.')[0])
-                        {
-                            int subnet_Test = 0;
-                            foreach (string part in unicastIPAddressInformation.IPv4Mask.ToString().Split('.'))
-                            {
-                                if (part.Equals("0", StringComparison.Ordinal))
-                                {
-                                    break;
-                                }
-
-                                subnet_Test++;
-                            }
-
-                            var subnet_Match = string.Join(".", unicastIPAddressInformation.Address.ToString().Split('.').Take(subnet_Test).ToArray());
-
-                            // TODO: Is this check necessary?
-                            if (adapter.OperationalStatus == OperationalStatus.Up)
-                            {
-                                subnets.Add(subnet_Match);
-                            }
-                        }
-                    }
-                }
-
-                _subnetLookup[endpointFirstPart] = subnets;
-
-                return subnets;
-            }
-        }
-
-        /// <inheritdoc/>
-        public bool IsInLocalNetwork(string endpoint)
-        {
-            return IsInLocalNetworkInternal(endpoint, true);
-        }
-
-        /// <inheritdoc/>
-        public bool IsAddressInSubnets(string addressString, string[] subnets)
-        {
-            return IsAddressInSubnets(IPAddress.Parse(addressString), addressString, subnets);
-        }
-
-        /// <inheritdoc/>
-        public bool IsAddressInSubnets(IPAddress address, bool excludeInterfaces, bool excludeRFC)
-        {
-            byte[] octet = address.GetAddressBytes();
-
-            if ((octet[0] == 127) || // RFC1122
-                (octet[0] == 169 && octet[1] == 254)) // RFC3927
-            {
-                // don't use on loopback or 169 interfaces
-                return false;
-            }
-
-            string addressString = address.ToString();
-            string excludeAddress = "[" + addressString + "]";
-            var subnets = LocalSubnetsFn();
-
-            // Include any address if LAN subnets aren't specified
-            if (subnets.Length == 0)
-            {
-                return true;
-            }
-
-            // Exclude any addresses if they appear in the LAN list in [ ]
-            if (Array.IndexOf(subnets, excludeAddress) != -1)
-            {
-                return false;
-            }
-
-            return IsAddressInSubnets(address, addressString, subnets);
-        }
-
-        /// <summary>
-        /// Checks if the give address falls within the ranges given in [subnets]. The addresses in subnets can be hosts or subnets in the CIDR format.
-        /// </summary>
-        /// <param name="address">IPAddress version of the address.</param>
-        /// <param name="addressString">The address to check.</param>
-        /// <param name="subnets">If true, check against addresses in the LAN settings which have [] arroud and return true if it matches the address give in address.</param>
-        /// <returns><c>false</c>if the address isn't in the subnets, <c>true</c> otherwise.</returns>
-        private static bool IsAddressInSubnets(IPAddress address, string addressString, string[] subnets)
-        {
-            foreach (var subnet in subnets)
-            {
-                var normalizedSubnet = subnet.Trim();
-                // Is the subnet a host address and does it match the address being passes?
-                if (string.Equals(normalizedSubnet, addressString, StringComparison.OrdinalIgnoreCase))
-                {
-                    return true;
-                }
-
-                // Parse CIDR subnets and see if address falls within it.
-                if (normalizedSubnet.Contains('/', StringComparison.Ordinal))
-                {
-                    try
-                    {
-                        var ipNetwork = IPNetwork.Parse(normalizedSubnet);
-                        if (ipNetwork.Contains(address))
-                        {
-                            return true;
-                        }
-                    }
-                    catch
-                    {
-                        // Ignoring - invalid subnet passed encountered.
-                    }
-                }
-            }
-
-            return false;
-        }
-
-        private bool IsInLocalNetworkInternal(string endpoint, bool resolveHost)
-        {
-            if (string.IsNullOrEmpty(endpoint))
-            {
-                throw new ArgumentNullException(nameof(endpoint));
-            }
-
-            if (IPAddress.TryParse(endpoint, out var address))
-            {
-                var addressString = address.ToString();
-
-                var localSubnetsFn = LocalSubnetsFn;
-                if (localSubnetsFn != null)
-                {
-                    var localSubnets = localSubnetsFn();
-                    foreach (var subnet in localSubnets)
-                    {
-                        // Only validate if there's at least one valid entry.
-                        if (!string.IsNullOrWhiteSpace(subnet))
-                        {
-                            return IsAddressInSubnets(address, addressString, localSubnets) || IsInPrivateAddressSpace(addressString, false);
-                        }
-                    }
-                }
-
-                int lengthMatch = 100;
-                if (address.AddressFamily == AddressFamily.InterNetwork)
-                {
-                    lengthMatch = 4;
-                    if (IsInPrivateAddressSpace(addressString, true))
-                    {
-                        return true;
-                    }
-                }
-                else if (address.AddressFamily == AddressFamily.InterNetworkV6)
-                {
-                    lengthMatch = 9;
-                    if (IsInPrivateAddressSpace(endpoint, true))
-                    {
-                        return true;
-                    }
-                }
-
-                // Should be even be doing this with ipv6?
-                if (addressString.Length >= lengthMatch)
-                {
-                    var prefix = addressString.Substring(0, lengthMatch);
-
-                    if (GetLocalIpAddresses().Any(i => i.ToString().StartsWith(prefix, StringComparison.OrdinalIgnoreCase)))
-                    {
-                        return true;
-                    }
-                }
-            }
-            else if (resolveHost)
-            {
-                if (Uri.TryCreate(endpoint, UriKind.RelativeOrAbsolute, out var uri))
-                {
-                    try
-                    {
-                        var host = uri.DnsSafeHost;
-                        _logger.LogDebug("Resolving host {0}", host);
-
-                        address = GetIpAddresses(host).GetAwaiter().GetResult().FirstOrDefault();
-
-                        if (address != null)
-                        {
-                            _logger.LogDebug("{0} resolved to {1}", host, address);
-
-                            return IsInLocalNetworkInternal(address.ToString(), false);
-                        }
-                    }
-                    catch (InvalidOperationException)
-                    {
-                        // Can happen with reverse proxy or IIS url rewriting?
-                    }
-                    catch (Exception ex)
-                    {
-                        _logger.LogError(ex, "Error resolving hostname");
-                    }
-                }
-            }
-
-            return false;
-        }
-
-        private static Task<IPAddress[]> GetIpAddresses(string hostName)
-        {
-            return Dns.GetHostAddressesAsync(hostName);
-        }
-
-        private IEnumerable<IPAddress> GetIPsDefault()
-        {
-            IEnumerable<NetworkInterface> interfaces;
-
-            try
-            {
-                interfaces = NetworkInterface.GetAllNetworkInterfaces()
-                    .Where(x => x.OperationalStatus == OperationalStatus.Up
-                        || x.OperationalStatus == OperationalStatus.Unknown);
-            }
-            catch (NetworkInformationException ex)
-            {
-                _logger.LogError(ex, "Error in GetAllNetworkInterfaces");
-                return Enumerable.Empty<IPAddress>();
-            }
-
-            return interfaces.SelectMany(network =>
-            {
-                var ipProperties = network.GetIPProperties();
-
-                // Exclude any addresses if they appear in the LAN list in [ ]
-
-                return ipProperties.UnicastAddresses
-                    .Select(i => i.Address)
-                    .Where(i => i.AddressFamily == AddressFamily.InterNetwork || i.AddressFamily == AddressFamily.InterNetworkV6);
-            }).GroupBy(i => i.ToString())
-                .Select(x => x.First());
-        }
-
-        private static async Task<IEnumerable<IPAddress>> GetLocalIpAddressesFallback()
-        {
-            var host = await Dns.GetHostEntryAsync(Dns.GetHostName()).ConfigureAwait(false);
-
-            // Reverse them because the last one is usually the correct one
-            // It's not fool-proof so ultimately the consumer will have to examine them and decide
-            return host.AddressList
-                .Where(i => i.AddressFamily == AddressFamily.InterNetwork || i.AddressFamily == AddressFamily.InterNetworkV6)
-                .Reverse();
-        }
-
-        /// <summary>
-        /// Gets a random port number that is currently available.
-        /// </summary>
-        /// <returns>System.Int32.</returns>
-        public int GetRandomUnusedTcpPort()
-        {
-            var listener = new TcpListener(IPAddress.Any, 0);
-            listener.Start();
-            var port = ((IPEndPoint)listener.LocalEndpoint).Port;
-            listener.Stop();
-            return port;
-        }
-
-        /// <inheritdoc/>
-        public int GetRandomUnusedUdpPort()
-        {
-            var localEndPoint = new IPEndPoint(IPAddress.Any, 0);
-            using (var udpClient = new UdpClient(localEndPoint))
-            {
-                return ((IPEndPoint)udpClient.Client.LocalEndPoint).Port;
-            }
-        }
-
-        /// <inheritdoc/>
-        public List<PhysicalAddress> GetMacAddresses()
-        {
-            return _macAddresses ??= GetMacAddressesInternal().ToList();
-        }
-
-        private static IEnumerable<PhysicalAddress> GetMacAddressesInternal()
-            => NetworkInterface.GetAllNetworkInterfaces()
-                .Where(i => i.NetworkInterfaceType != NetworkInterfaceType.Loopback)
-                .Select(x => x.GetPhysicalAddress())
-                .Where(x => !x.Equals(PhysicalAddress.None));
-
-        /// <inheritdoc/>
-        public bool IsInSameSubnet(IPAddress address1, IPAddress address2, IPAddress subnetMask)
-        {
-            IPAddress network1 = GetNetworkAddress(address1, subnetMask);
-            IPAddress network2 = GetNetworkAddress(address2, subnetMask);
-            return network1.Equals(network2);
-        }
-
-        private IPAddress GetNetworkAddress(IPAddress address, IPAddress subnetMask)
-        {
-            byte[] ipAdressBytes = address.GetAddressBytes();
-            byte[] subnetMaskBytes = subnetMask.GetAddressBytes();
-
-            if (ipAdressBytes.Length != subnetMaskBytes.Length)
-            {
-                throw new ArgumentException("Lengths of IP address and subnet mask do not match.");
-            }
-
-            byte[] broadcastAddress = new byte[ipAdressBytes.Length];
-            for (int i = 0; i < broadcastAddress.Length; i++)
-            {
-                broadcastAddress[i] = (byte)(ipAdressBytes[i] & subnetMaskBytes[i]);
-            }
-
-            return new IPAddress(broadcastAddress);
-        }
-
-         /// <inheritdoc/>
-        public IPAddress GetLocalIpSubnetMask(IPAddress address)
-        {
-            NetworkInterface[] interfaces;
-
-            try
-            {
-                var validStatuses = new[] { OperationalStatus.Up, OperationalStatus.Unknown };
-
-                interfaces = NetworkInterface.GetAllNetworkInterfaces()
-                    .Where(i => validStatuses.Contains(i.OperationalStatus))
-                    .ToArray();
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error in GetAllNetworkInterfaces");
-                return null;
-            }
-
-            foreach (NetworkInterface ni in interfaces)
-            {
-                foreach (UnicastIPAddressInformation ip in ni.GetIPProperties().UnicastAddresses)
-                {
-                    if (ip.Address.Equals(address) && ip.IPv4Mask != null)
-                    {
-                        return ip.IPv4Mask;
-                    }
-                }
-            }
-
-            return null;
-        }
-    }
-}

Emby.Server.Implementations/Playlists/PlaylistManager.cs

@@ -150,7 +150,7 @@ namespace Emby.Server.Implementations.Playlists
                 await playlist.RefreshMetadata(new MetadataRefreshOptions(new DirectoryService(_fileSystem)) { ForceSave = true }, CancellationToken.None)
                     .ConfigureAwait(false);
 
-                if (options.ItemIdList.Length > 0)
+                if (options.ItemIdList.Count > 0)
                 {
                     await AddToPlaylistInternal(playlist.Id, options.ItemIdList, user, new DtoOptions(false)
                     {
@@ -184,7 +184,7 @@ namespace Emby.Server.Implementations.Playlists
             return Playlist.GetPlaylistItems(playlistMediaType, items, user, options);
         }
 
-        public Task AddToPlaylistAsync(Guid playlistId, ICollection<Guid> itemIds, Guid userId)
+        public Task AddToPlaylistAsync(Guid playlistId, IReadOnlyCollection<Guid> itemIds, Guid userId)
         {
             var user = userId.Equals(Guid.Empty) ? null : _userManager.GetUserById(userId);
 
@@ -194,7 +194,7 @@ namespace Emby.Server.Implementations.Playlists
             });
         }
 
-        private async Task AddToPlaylistInternal(Guid playlistId, ICollection<Guid> newItemIds, User user, DtoOptions options)
+        private async Task AddToPlaylistInternal(Guid playlistId, IReadOnlyCollection<Guid> newItemIds, User user, DtoOptions options)
         {
             // Retrieve the existing playlist
             var playlist = _libraryManager.GetItemById(playlistId) as Playlist

Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs

@@ -243,7 +243,7 @@ namespace Emby.Server.Implementations.QuickConnect
             Span<byte> bytes = stackalloc byte[length];
             _rng.GetBytes(bytes);
 
-            return Hex.Encode(bytes);
+            return Convert.ToHexString(bytes);
         }
 
         /// <inheritdoc/>

Emby.Server.Implementations/ResourceFileManager.cs

@@ -1,45 +0,0 @@
-#pragma warning disable CS1591
-
-using System;
-using System.IO;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.IO;
-using Microsoft.Extensions.Logging;
-
-namespace Emby.Server.Implementations
-{
-    public class ResourceFileManager : IResourceFileManager
-    {
-        private readonly IFileSystem _fileSystem;
-        private readonly ILogger<ResourceFileManager> _logger;
-
-        public ResourceFileManager(ILogger<ResourceFileManager> logger, IFileSystem fileSystem)
-        {
-            _logger = logger;
-            _fileSystem = fileSystem;
-        }
-
-        public string GetResourcePath(string basePath, string virtualPath)
-        {
-            var fullPath = Path.Combine(basePath, virtualPath.Replace('/', Path.DirectorySeparatorChar));
-
-            try
-            {
-                fullPath = Path.GetFullPath(fullPath);
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error retrieving full path");
-            }
-
-            // Don't allow file system access outside of the source folder
-            if (!_fileSystem.ContainsSubPath(basePath, fullPath))
-            {
-                throw new SecurityException("Access denied");
-            }
-
-            return fullPath;
-        }
-    }
-}

Emby.Server.Implementations/ScheduledTasks/Tasks/DeleteTranscodeFileTask.cs

@@ -5,10 +5,10 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Configuration;
+using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
-using MediaBrowser.Model.Globalization;
 
 namespace Emby.Server.Implementations.ScheduledTasks.Tasks
 {
@@ -23,8 +23,12 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
         private readonly ILocalizationManager _localization;
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="DeleteTranscodeFileTask" /> class.
+        /// Initializes a new instance of the <see cref="DeleteTranscodeFileTask"/> class.
         /// </summary>
+        /// <param name="logger">Instance of the <see cref="ILogger{DeleteTranscodeFileTask}"/> interface.</param>
+        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+        /// <param name="configurationManager">Instance of the <see cref="IConfigurationManager"/> interface.</param>
+        /// <param name="localization">Instance of the <see cref="ILocalizationManager"/> interface.</param>
         public DeleteTranscodeFileTask(
             ILogger<DeleteTranscodeFileTask> logger,
             IFileSystem fileSystem,
@@ -37,11 +41,42 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
             _localization = localization;
         }
 
+        /// <inheritdoc />
+        public string Name => _localization.GetLocalizedString("TaskCleanTranscode");
+
+        /// <inheritdoc />
+        public string Description => _localization.GetLocalizedString("TaskCleanTranscodeDescription");
+
+        /// <inheritdoc />
+        public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
+
+        /// <inheritdoc />
+        public string Key => "DeleteTranscodeFiles";
+
+        /// <inheritdoc />
+        public bool IsHidden => false;
+
+        /// <inheritdoc />
+        public bool IsEnabled => true;
+
+        /// <inheritdoc />
+        public bool IsLogged => true;
+
         /// <summary>
         /// Creates the triggers that define when the task will run.
         /// </summary>
         /// <returns>IEnumerable{BaseTaskTrigger}.</returns>
-        public IEnumerable<TaskTriggerInfo> GetDefaultTriggers() => new List<TaskTriggerInfo>();
+        public IEnumerable<TaskTriggerInfo> GetDefaultTriggers()
+        {
+            return new[]
+            {
+                new TaskTriggerInfo
+                {
+                    Type = TaskTriggerInfo.TriggerInterval,
+                    IntervalTicks = TimeSpan.FromHours(24).Ticks
+                }
+            };
+        }
 
         /// <summary>
         /// Returns the task to be executed.
@@ -131,26 +166,5 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks
                 _logger.LogError(ex, "Error deleting file {path}", path);
             }
         }
-
-        /// <inheritdoc />
-        public string Name => _localization.GetLocalizedString("TaskCleanTranscode");
-
-        /// <inheritdoc />
-        public string Description => _localization.GetLocalizedString("TaskCleanTranscodeDescription");
-
-        /// <inheritdoc />
-        public string Category => _localization.GetLocalizedString("TasksMaintenanceCategory");
-
-        /// <inheritdoc />
-        public string Key => "DeleteTranscodeFiles";
-
-        /// <inheritdoc />
-        public bool IsHidden => false;
-
-        /// <inheritdoc />
-        public bool IsEnabled => true;
-
-        /// <inheritdoc />
-        public bool IsLogged => true;
     }
 }

Emby.Server.Implementations/Session/SessionManager.cs

@@ -58,8 +58,7 @@ namespace Emby.Server.Implementations.Session
         /// <summary>
         /// The active connections.
         /// </summary>
-        private readonly ConcurrentDictionary<string, SessionInfo> _activeConnections =
-            new ConcurrentDictionary<string, SessionInfo>(StringComparer.OrdinalIgnoreCase);
+        private readonly ConcurrentDictionary<string, SessionInfo> _activeConnections = new (StringComparer.OrdinalIgnoreCase);
 
         private Timer _idleTimer;
 
@@ -196,7 +195,7 @@ namespace Emby.Server.Implementations.Session
         {
             if (!string.IsNullOrEmpty(info.DeviceId))
             {
-                var capabilities = GetSavedCapabilities(info.DeviceId);
+                var capabilities = _deviceManager.GetCapabilities(info.DeviceId);
 
                 if (capabilities != null)
                 {
@@ -1677,27 +1676,10 @@ namespace Emby.Server.Implementations.Session
                         SessionInfo = session
                     });
 
-                try
-                {
-                    SaveCapabilities(session.DeviceId, capabilities);
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError("Error saving device capabilities", ex);
-                }
+                _deviceManager.SaveCapabilities(session.DeviceId, capabilities);
             }
         }
 
-        private ClientCapabilities GetSavedCapabilities(string deviceId)
-        {
-            return _deviceManager.GetCapabilities(deviceId);
-        }
-
-        private void SaveCapabilities(string deviceId, ClientCapabilities capabilities)
-        {
-            _deviceManager.SaveCapabilities(deviceId, capabilities);
-        }
-
         /// <summary>
         /// Converts a BaseItem to a BaseItemInfo.
         /// </summary>

Emby.Server.Implementations/TV/TVSeriesManager.cs

@@ -56,13 +56,11 @@ namespace Emby.Server.Implementations.TV
                 return GetResult(GetNextUpEpisodes(request, user, new[] { presentationUniqueKey }, dtoOptions), request);
             }
 
-            var parentIdGuid = string.IsNullOrEmpty(request.ParentId) ? (Guid?)null : new Guid(request.ParentId);
-
             BaseItem[] parents;
 
-            if (parentIdGuid.HasValue)
+            if (request.ParentId.HasValue)
             {
-                var parent = _libraryManager.GetItemById(parentIdGuid.Value);
+                var parent = _libraryManager.GetItemById(request.ParentId.Value);
 
                 if (parent != null)
                 {
@@ -146,28 +144,10 @@ namespace Emby.Server.Implementations.TV
             var allNextUp = seriesKeys
                 .Select(i => GetNextUp(i, currentUser, dtoOptions));
 
-            // allNextUp = allNextUp.OrderByDescending(i => i.Item1);
-
-            // If viewing all next up for all series, remove first episodes
-            // But if that returns empty, keep those first episodes (avoid completely empty view)
-            var alwaysEnableFirstEpisode = !string.IsNullOrEmpty(request.SeriesId);
-            var anyFound = false;
-
             return allNextUp
                 .Where(i =>
                 {
-                    if (alwaysEnableFirstEpisode || i.Item1 != DateTime.MinValue)
-                    {
-                        anyFound = true;
-                        return true;
-                    }
-
-                    if (!anyFound && i.Item1 == DateTime.MinValue)
-                    {
-                        return true;
-                    }
-
-                    return false;
+                    return i.Item1 != DateTime.MinValue;
                 })
                 .Select(i => i.Item2())
                 .Where(i => i != null);
@@ -210,7 +190,7 @@ namespace Emby.Server.Implementations.TV
 
             Func<Episode> getEpisode = () =>
             {
-                return _libraryManager.GetItemList(new InternalItemsQuery(user)
+                var nextEpisode = _libraryManager.GetItemList(new InternalItemsQuery(user)
                 {
                     AncestorWithPresentationUniqueKey = null,
                     SeriesPresentationUniqueKey = seriesKey,
@@ -223,6 +203,18 @@ namespace Emby.Server.Implementations.TV
                     MinSortName = lastWatchedEpisode?.SortName,
                     DtoOptions = dtoOptions
                 }).Cast<Episode>().FirstOrDefault();
+
+                if (nextEpisode != null)
+                {
+                    var userData = _userDataManager.GetUserData(user, nextEpisode);
+
+                    if (userData.PlaybackPositionTicks > 0)
+                    {
+                        return null;
+                    }
+                }
+
+                return nextEpisode;
             };
 
             if (lastWatchedEpisode != null)

Emby.Server.Implementations/Udp/UdpServer.cs

@@ -49,7 +49,7 @@ namespace Emby.Server.Implementations.Udp
         {
             string localUrl = !string.IsNullOrEmpty(_config[AddressOverrideConfigKey])
                 ? _config[AddressOverrideConfigKey]
-                : await _appHost.GetLocalApiUrl(cancellationToken).ConfigureAwait(false);
+                : _appHost.GetSmartApiUrl(((IPEndPoint)endpoint).Address);
 
             if (!string.IsNullOrEmpty(localUrl))
             {

Emby.Server.Implementations/Updates/InstallationManager.cs

@@ -6,13 +6,15 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net.Http;
-using System.Runtime.Serialization;
+using System.Net.Http.Json;
 using System.Security.Cryptography;
+using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using Jellyfin.Data.Events;
 using MediaBrowser.Common;
 using MediaBrowser.Common.Configuration;
+using MediaBrowser.Common.Json;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Updates;
@@ -21,8 +23,6 @@ using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Events;
 using MediaBrowser.Controller.Events.Updates;
 using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Net;
-using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Updates;
 using Microsoft.Extensions.Logging;
 
@@ -40,9 +40,9 @@ namespace Emby.Server.Implementations.Updates
         private readonly IApplicationPaths _appPaths;
         private readonly IEventManager _eventManager;
         private readonly IHttpClientFactory _httpClientFactory;
-        private readonly IJsonSerializer _jsonSerializer;
         private readonly IServerConfigurationManager _config;
         private readonly IFileSystem _fileSystem;
+        private readonly JsonSerializerOptions _jsonSerializerOptions;
 
         /// <summary>
         /// Gets the application host.
@@ -70,7 +70,6 @@ namespace Emby.Server.Implementations.Updates
             IApplicationPaths appPaths,
             IEventManager eventManager,
             IHttpClientFactory httpClientFactory,
-            IJsonSerializer jsonSerializer,
             IServerConfigurationManager config,
             IFileSystem fileSystem,
             IZipClient zipClient)
@@ -83,33 +82,43 @@ namespace Emby.Server.Implementations.Updates
             _appPaths = appPaths;
             _eventManager = eventManager;
             _httpClientFactory = httpClientFactory;
-            _jsonSerializer = jsonSerializer;
             _config = config;
             _fileSystem = fileSystem;
             _zipClient = zipClient;
+            _jsonSerializerOptions = JsonDefaults.GetOptions();
         }
 
         /// <inheritdoc />
         public IEnumerable<InstallationInfo> CompletedInstallations => _completedInstallationsInternal;
 
         /// <inheritdoc />
-        public async Task<IReadOnlyList<PackageInfo>> GetPackages(string manifest, CancellationToken cancellationToken = default)
+        public async Task<IList<PackageInfo>> GetPackages(string manifestName, string manifest, CancellationToken cancellationToken = default)
         {
             try
             {
-                using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
-                    .GetAsync(manifest, cancellationToken).ConfigureAwait(false);
-                await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
-
-                try
+                var packages = await _httpClientFactory.CreateClient(NamedClient.Default)
+                    .GetFromJsonAsync<List<PackageInfo>>(new Uri(manifest), _jsonSerializerOptions, cancellationToken).ConfigureAwait(false);
+                if (packages == null)
                 {
-                    return await _jsonSerializer.DeserializeFromStreamAsync<IReadOnlyList<PackageInfo>>(stream).ConfigureAwait(false);
-                }
-                catch (SerializationException ex)
-                {
-                    _logger.LogError(ex, "Failed to deserialize the plugin manifest retrieved from {Manifest}", manifest);
                     return Array.Empty<PackageInfo>();
                 }
+
+                // Store the repository and repository url with each version, as they may be spread apart.
+                foreach (var entry in packages)
+                {
+                    foreach (var ver in entry.versions)
+                    {
+                        ver.repositoryName = manifestName;
+                        ver.repositoryUrl = manifest;
+                    }
+                }
+
+                return packages;
+            }
+            catch (JsonException ex)
+            {
+                _logger.LogError(ex, "Failed to deserialize the plugin manifest retrieved from {Manifest}", manifest);
+                return Array.Empty<PackageInfo>();
             }
             catch (UriFormatException ex)
             {
@@ -123,17 +132,75 @@ namespace Emby.Server.Implementations.Updates
             }
         }
 
+        private static void MergeSort(IList<VersionInfo> source, IList<VersionInfo> dest)
+        {
+            int sLength = source.Count - 1;
+            int dLength = dest.Count;
+            int s = 0, d = 0;
+            var sourceVersion = source[0].VersionNumber;
+            var destVersion = dest[0].VersionNumber;
+
+            while (d < dLength)
+            {
+                if (sourceVersion.CompareTo(destVersion) >= 0)
+                {
+                    if (s < sLength)
+                    {
+                        sourceVersion = source[++s].VersionNumber;
+                    }
+                    else
+                    {
+                        // Append all of destination to the end of source.
+                        while (d < dLength)
+                        {
+                            source.Add(dest[d++]);
+                        }
+
+                        break;
+                    }
+                }
+                else
+                {
+                    source.Insert(s++, dest[d++]);
+                    if (d >= dLength)
+                    {
+                        break;
+                    }
+
+                    sLength++;
+                    destVersion = dest[d].VersionNumber;
+                }
+            }
+        }
+
         /// <inheritdoc />
         public async Task<IReadOnlyList<PackageInfo>> GetAvailablePackages(CancellationToken cancellationToken = default)
         {
             var result = new List<PackageInfo>();
             foreach (RepositoryInfo repository in _config.Configuration.PluginRepositories)
             {
-                foreach (var package in await GetPackages(repository.Url, cancellationToken).ConfigureAwait(true))
+                if (repository.Enabled)
                 {
-                    package.repositoryName = repository.Name;
-                    package.repositoryUrl = repository.Url;
-                    result.Add(package);
+                    // Where repositories have the same content, the details of the first is taken.
+                    foreach (var package in await GetPackages(repository.Name, repository.Url, cancellationToken).ConfigureAwait(true))
+                    {
+                        if (!Guid.TryParse(package.guid, out var packageGuid))
+                        {
+                            // Package doesn't have a valid GUID, skip.
+                            continue;
+                        }
+
+                        var existing = FilterPackages(result, package.name, packageGuid).FirstOrDefault();
+                        if (existing != null)
+                        {
+                            // Assumption is both lists are ordered, so slot these into the correct place.
+                            MergeSort(existing.versions, package.versions);
+                        }
+                        else
+                        {
+                            result.Add(package);
+                        }
+                    }
                 }
             }
 
@@ -144,7 +211,8 @@ namespace Emby.Server.Implementations.Updates
         public IEnumerable<PackageInfo> FilterPackages(
             IEnumerable<PackageInfo> availablePackages,
             string name = null,
-            Guid guid = default)
+            Guid guid = default,
+            Version specificVersion = null)
         {
             if (name != null)
             {
@@ -156,6 +224,11 @@ namespace Emby.Server.Implementations.Updates
                 availablePackages = availablePackages.Where(x => Guid.Parse(x.guid) == guid);
             }
 
+            if (specificVersion != null)
+            {
+                availablePackages = availablePackages.Where(x => x.versions.Where(y => y.VersionNumber.Equals(specificVersion)).Any());
+            }
+
             return availablePackages;
         }
 
@@ -167,7 +240,7 @@ namespace Emby.Server.Implementations.Updates
             Version minVersion = null,
             Version specificVersion = null)
         {
-            var package = FilterPackages(availablePackages, name, guid).FirstOrDefault();
+            var package = FilterPackages(availablePackages, name, guid, specificVersion).FirstOrDefault();
 
             // Package not found in repository
             if (package == null)
@@ -181,21 +254,21 @@ namespace Emby.Server.Implementations.Updates
 
             if (specificVersion != null)
             {
-                availableVersions = availableVersions.Where(x => new Version(x.version) == specificVersion);
+                availableVersions = availableVersions.Where(x => x.VersionNumber.Equals(specificVersion));
             }
             else if (minVersion != null)
             {
-                availableVersions = availableVersions.Where(x => new Version(x.version) >= minVersion);
+                availableVersions = availableVersions.Where(x => x.VersionNumber >= minVersion);
             }
 
-            foreach (var v in availableVersions.OrderByDescending(x => x.version))
+            foreach (var v in availableVersions.OrderByDescending(x => x.VersionNumber))
             {
                 yield return new InstallationInfo
                 {
                     Changelog = v.changelog,
                     Guid = new Guid(package.guid),
                     Name = package.name,
-                    Version = new Version(v.version),
+                    Version = v.VersionNumber,
                     SourceUrl = v.sourceUrl,
                     Checksum = v.checksum
                 };
@@ -333,7 +406,7 @@ namespace Emby.Server.Implementations.Updates
             string targetDir = Path.Combine(_appPaths.PluginsPath, package.Name);
 
             using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
-                .GetAsync(package.SourceUrl, cancellationToken).ConfigureAwait(false);
+                .GetAsync(new Uri(package.SourceUrl), cancellationToken).ConfigureAwait(false);
             await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
 
             // CA5351: Do Not Use Broken Cryptographic Algorithms
@@ -341,7 +414,7 @@ namespace Emby.Server.Implementations.Updates
             using var md5 = MD5.Create();
             cancellationToken.ThrowIfCancellationRequested();
 
-            var hash = Hex.Encode(md5.ComputeHash(stream));
+            var hash = Convert.ToHexString(md5.ComputeHash(stream));
             if (!string.Equals(package.Checksum, hash, StringComparison.OrdinalIgnoreCase))
             {
                 _logger.LogError(