From 75df6965a046967dca94912c9490fd4b4af9f0a6 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Tue, 13 Apr 2021 20:01:21 -0400 Subject: Don't use database for QuickConnect --- .../QuickConnect/QuickConnectManager.cs | 71 +++++++++------------- 1 file changed, 30 insertions(+), 41 deletions(-) (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index 7bed06de3..9f639138a 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -1,16 +1,15 @@ using System; using System.Collections.Concurrent; +using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Security.Cryptography; -using MediaBrowser.Common; using MediaBrowser.Common.Extensions; -using MediaBrowser.Controller; using MediaBrowser.Controller.Authentication; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Net; using MediaBrowser.Controller.QuickConnect; -using MediaBrowser.Controller.Security; +using MediaBrowser.Controller.Session; using MediaBrowser.Model.QuickConnect; using Microsoft.Extensions.Logging; @@ -21,36 +20,26 @@ namespace Emby.Server.Implementations.QuickConnect /// public class QuickConnectManager : IQuickConnect, IDisposable { - private readonly RNGCryptoServiceProvider _rng = new RNGCryptoServiceProvider(); - private readonly ConcurrentDictionary _currentRequests = new ConcurrentDictionary(); + private readonly RNGCryptoServiceProvider _rng = new (); + private readonly ConcurrentDictionary _currentRequests = new (); + private readonly ConcurrentDictionary _quickConnectTokens = new (); private readonly IServerConfigurationManager _config; private readonly ILogger _logger; - private readonly IAuthenticationRepository _authenticationRepository; - private readonly IAuthorizationContext _authContext; - private readonly IServerApplicationHost _appHost; + private readonly ISessionManager _sessionManager; /// /// Initializes a new instance of the class. /// Should only be called at server startup when a singleton is created. /// - /// Configuration. - /// Logger. - /// Application host. - /// Authentication context. - /// Authentication repository. - public QuickConnectManager( - IServerConfigurationManager config, - ILogger logger, - IServerApplicationHost appHost, - IAuthorizationContext authContext, - IAuthenticationRepository authenticationRepository) + /// The server configuration manager. + /// The logger. + /// The session manager. + public QuickConnectManager(IServerConfigurationManager config, ILogger logger, ISessionManager sessionManager) { _config = config; _logger = logger; - _appHost = appHost; - _authContext = authContext; - _authenticationRepository = authenticationRepository; + _sessionManager = sessionManager; ReloadConfiguration(); } @@ -138,6 +127,19 @@ namespace Emby.Server.Implementations.QuickConnect return result; } + public void AuthenticateRequest(AuthenticationRequest request, string token) + { + if (!_quickConnectTokens.TryGetValue(token, out var entry)) + { + throw new SecurityException("Unknown quick connect token"); + } + + request.UserId = entry.Item2; + _quickConnectTokens.Remove(token, out _); + + _sessionManager.AuthenticateQuickConnect(request, token); + } + /// public string GenerateCode() { @@ -179,16 +181,7 @@ namespace Emby.Server.Implementations.QuickConnect var added = result.DateAdded ?? DateTime.UtcNow.Subtract(TimeSpan.FromMinutes(Timeout)); result.DateAdded = added.Subtract(TimeSpan.FromMinutes(Timeout - 1)); - _authenticationRepository.Create(new AuthenticationInfo - { - AppName = TokenName, - AccessToken = result.Authentication, - DateCreated = DateTime.UtcNow, - DeviceId = _appHost.SystemId, - DeviceName = _appHost.FriendlyName, - AppVersion = _appHost.ApplicationVersionString, - UserId = userId - }); + _quickConnectTokens[result.Authentication] = (TokenName, userId); _logger.LogDebug("Authorizing device with code {Code} to login as user {userId}", code, userId); @@ -198,19 +191,15 @@ namespace Emby.Server.Implementations.QuickConnect /// public int DeleteAllDevices(Guid user) { - var raw = _authenticationRepository.Get(new AuthenticationInfoQuery() - { - DeviceId = _appHost.SystemId, - UserId = user - }); - - var tokens = raw.Items.Where(x => x.AppName.StartsWith(TokenName, StringComparison.Ordinal)); + var tokens = _quickConnectTokens + .Where(entry => entry.Value.Item1.StartsWith(TokenName, StringComparison.Ordinal) && entry.Value.Item2 == user) + .ToList(); var removed = 0; foreach (var token in tokens) { - _authenticationRepository.Delete(token); - _logger.LogDebug("Deleted token {AccessToken}", token.AccessToken); + _quickConnectTokens.Remove(token.Key, out _); + _logger.LogDebug("Deleted token {AccessToken}", token.Key); removed++; } -- cgit v1.2.3 From 608cba817c54df60959079719bafca4d7d54269a Mon Sep 17 00:00:00 2001 From: cvium Date: Fri, 30 Apr 2021 15:09:36 +0200 Subject: Reduce some allocations with the magic of spans etc. --- .../Data/SqliteItemRepository.cs | 153 ++++++++++++++------- .../Library/MediaSourceManager.cs | 13 +- .../LiveTv/EmbyTV/EmbyTV.cs | 14 +- .../Localization/LocalizationManager.cs | 3 +- .../QuickConnect/QuickConnectManager.cs | 15 +- .../SyncPlay/SyncPlayManager.cs | 13 +- .../Extensions/SplitLinesStringExtensions.cs | 102 ++++++++++++++ MediaBrowser.Controller/Entities/Folder.cs | 17 +-- .../Entities/ProviderIdsExtensions.cs | 30 ++++ 9 files changed, 266 insertions(+), 94 deletions(-) create mode 100644 MediaBrowser.Common/Extensions/SplitLinesStringExtensions.cs (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs index 28e59913c..bd5a3e30b 100644 --- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs @@ -1007,15 +1007,12 @@ namespace Emby.Server.Implementations.Data return; } - var parts = value.Split('|', StringSplitOptions.RemoveEmptyEntries); - - foreach (var part in parts) + foreach (var part in value.SpanSplit('|')) { - var idParts = part.Split('='); - - if (idParts.Length == 2) + var providerDelimiterIndex = part.IndexOf('='); + if (providerDelimiterIndex != -1 && providerDelimiterIndex == part.LastIndexOf('=')) { - item.SetProviderId(idParts[0], idParts[1]); + item.SetProviderId(part.Slice(0, providerDelimiterIndex), part.Slice(providerDelimiterIndex + 1)); } } } @@ -1057,9 +1054,8 @@ namespace Emby.Server.Implementations.Data return; } - var parts = value.Split('|' , StringSplitOptions.RemoveEmptyEntries); var list = new List(); - foreach (var part in parts) + foreach (var part in value.SpanSplit('|')) { var image = ItemImageInfoFromValueString(part); @@ -1094,41 +1090,89 @@ namespace Emby.Server.Implementations.Data .Append(hash.Replace('*', '/').Replace('|', '\\')); } - public ItemImageInfo ItemImageInfoFromValueString(string value) + private ItemImageInfo ItemImageInfoFromValueString(ReadOnlySpan value) { - var parts = value.Split('*', StringSplitOptions.None); + var nextSegment = value.IndexOf('*'); + if (nextSegment == -1) + { + return null; + } - if (parts.Length < 3) + ReadOnlySpan path = value[..nextSegment]; + value = value[(nextSegment + 1)..]; + nextSegment = value.IndexOf('*'); + if (nextSegment == -1) { return null; } - var image = new ItemImageInfo(); + ReadOnlySpan dateModified = value[..nextSegment]; + value = value[(nextSegment + 1)..]; + nextSegment = value.IndexOf('*'); + if (nextSegment == -1) + { + return null; + } + + ReadOnlySpan imageType = value[..nextSegment]; - image.Path = RestorePath(parts[0]); + var image = new ItemImageInfo + { + Path = RestorePath(path.ToString()) + }; - if (long.TryParse(parts[1], NumberStyles.Any, CultureInfo.InvariantCulture, out var ticks)) + if (long.TryParse(dateModified, NumberStyles.Any, CultureInfo.InvariantCulture, out var ticks)) { image.DateModified = new DateTime(ticks, DateTimeKind.Utc); } - if (Enum.TryParse(parts[2], true, out ImageType type)) + if (Enum.TryParse(imageType.ToString(), true, out ImageType type)) { image.Type = type; } - if (parts.Length >= 5) + // Optional parameters: width*height*blurhash + if (nextSegment + 1 < value.Length - 1) { - if (int.TryParse(parts[3], NumberStyles.Integer, CultureInfo.InvariantCulture, out var width) - && int.TryParse(parts[4], NumberStyles.Integer, CultureInfo.InvariantCulture, out var height)) + value = value[(nextSegment + 1)..]; + nextSegment = value.IndexOf('*'); + ReadOnlySpan widthSpan = value[..nextSegment]; + + value = value[(nextSegment + 1)..]; + nextSegment = value.IndexOf('*'); + if (nextSegment == -1) + { + return image; + } + + ReadOnlySpan heightSpan = value[..nextSegment]; + + if (int.TryParse(widthSpan, NumberStyles.Integer, CultureInfo.InvariantCulture, out var width) + && int.TryParse(heightSpan, NumberStyles.Integer, CultureInfo.InvariantCulture, out var height)) { image.Width = width; image.Height = height; } - if (parts.Length >= 6) + nextSegment += 1; + if (nextSegment < value.Length - 1) { - image.BlurHash = parts[5].Replace('/', '*').Replace('\\', '|'); + value = value[nextSegment..]; + var length = value.Length; + + Span blurHashSpan = stackalloc char[length]; + for (int i = 0; i < length; i++) + { + var c = value[i]; + blurHashSpan[i] = c switch + { + '/' => '*', + '\\' => '|', + _ => c + }; + } + + image.BlurHash = new string(blurHashSpan); } } @@ -2118,27 +2162,6 @@ namespace Emby.Server.Implementations.Data private readonly ItemFields[] _allFields = Enum.GetValues(); - private string[] GetColumnNamesFromField(ItemFields field) - { - switch (field) - { - case ItemFields.Settings: - return new[] { "IsLocked", "PreferredMetadataCountryCode", "PreferredMetadataLanguage", "LockedFields" }; - case ItemFields.ServiceName: - return new[] { "ExternalServiceId" }; - case ItemFields.SortName: - return new[] { "ForcedSortName" }; - case ItemFields.Taglines: - return new[] { "Tagline" }; - case ItemFields.Tags: - return new[] { "Tags" }; - case ItemFields.IsHD: - return Array.Empty(); - default: - return new[] { field.ToString() }; - } - } - private bool HasField(InternalItemsQuery query, ItemFields name) { switch (name) @@ -2327,9 +2350,32 @@ namespace Emby.Server.Implementations.Data { if (!HasField(query, field)) { - foreach (var fieldToRemove in GetColumnNamesFromField(field)) + switch (field) { - list.Remove(fieldToRemove); + case ItemFields.Settings: + list.Remove("IsLocked"); + list.Remove("PreferredMetadataCountryCode"); + list.Remove("PreferredMetadataLanguage"); + list.Remove("LockedFields"); + break; + case ItemFields.ServiceName: + list.Remove("ExternalServiceId"); + break; + case ItemFields.SortName: + list.Remove("ForcedSortName"); + break; + case ItemFields.Taglines: + list.Remove("Tagline"); + break; + case ItemFields.Tags: + list.Remove("Tags"); + break; + case ItemFields.IsHD: + // do nothing + break; + default: + list.Remove(field.ToString()); + break; } } } @@ -2575,10 +2621,21 @@ namespace Emby.Server.Implementations.Data query.Limit = query.Limit.Value + 4; } - var commandText = "select " - + string.Join(',', GetFinalColumnsToSelect(query, new[] { "count(distinct PresentationUniqueKey)" })) - + GetFromText() - + GetJoinUserDataText(query); + var commandText = "select "; + if (EnableGroupByPresentationUniqueKey(query)) + { + commandText += "count (distinct PresentationUniqueKey)"; + } + else if (query.GroupBySeriesPresentationUniqueKey) + { + commandText += "count (distinct SeriesPresentationUniqueKey)"; + } + else + { + commandText += "count (guid)"; + } + + commandText += GetFromText() + GetJoinUserDataText(query); var whereClauses = GetWhereClauses(query, null); if (whereClauses.Count != 0) diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs index d0b85f07d..85d6d3043 100644 --- a/Emby.Server.Implementations/Library/MediaSourceManager.cs +++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs @@ -590,18 +590,9 @@ namespace Emby.Server.Implementations.Library public Task GetDirectStreamProviderByUniqueId(string uniqueId, CancellationToken cancellationToken) { - var info = _openStreams.Values.FirstOrDefault(i => - { - var liveStream = i as ILiveStream; - if (liveStream != null) - { - return string.Equals(liveStream.UniqueId, uniqueId, StringComparison.OrdinalIgnoreCase); - } - - return false; - }); + var info = _openStreams.FirstOrDefault(i => i.Value != null && string.Equals(i.Value.UniqueId, uniqueId, StringComparison.OrdinalIgnoreCase)); - return Task.FromResult(info as IDirectStreamProvider); + return Task.FromResult(info.Value as IDirectStreamProvider); } public async Task OpenLiveStream(LiveStreamRequest request, CancellationToken cancellationToken) diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs index c9d9cc49a..665fbfa0f 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs @@ -801,22 +801,22 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV public ActiveRecordingInfo GetActiveRecordingInfo(string path) { - if (string.IsNullOrWhiteSpace(path)) + if (string.IsNullOrWhiteSpace(path) || _activeRecordings.IsEmpty) { return null; } - foreach (var recording in _activeRecordings.Values) + foreach (var (_, recordingInfo) in _activeRecordings) { - if (string.Equals(recording.Path, path, StringComparison.Ordinal) && !recording.CancellationTokenSource.IsCancellationRequested) + if (string.Equals(recordingInfo.Path, path, StringComparison.Ordinal) && !recordingInfo.CancellationTokenSource.IsCancellationRequested) { - var timer = recording.Timer; + var timer = recordingInfo.Timer; if (timer.Status != RecordingStatus.InProgress) { return null; } - return recording; + return recordingInfo; } } @@ -1621,9 +1621,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV } return _activeRecordings - .Values - .ToList() - .Any(i => string.Equals(i.Path, path, StringComparison.OrdinalIgnoreCase) && !string.Equals(i.Timer.Id, timerId, StringComparison.OrdinalIgnoreCase)); + .Any(i => string.Equals(i.Value.Path, path, StringComparison.OrdinalIgnoreCase) && !string.Equals(i.Value.Timer.Id, timerId, StringComparison.OrdinalIgnoreCase)); } private IRecorder GetRecorder(MediaSourceInfo mediaSource) diff --git a/Emby.Server.Implementations/Localization/LocalizationManager.cs b/Emby.Server.Implementations/Localization/LocalizationManager.cs index 2fdc2b4d9..46858b4fb 100644 --- a/Emby.Server.Implementations/Localization/LocalizationManager.cs +++ b/Emby.Server.Implementations/Localization/LocalizationManager.cs @@ -315,10 +315,9 @@ namespace Emby.Server.Implementations.Localization } const string Prefix = "Core"; - var key = Prefix + culture; return _dictionaries.GetOrAdd( - key, + culture, f => GetDictionary(Prefix, culture, DefaultCulture + ".json").GetAwaiter().GetResult()); } diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index 22739a008..0259dc436 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -257,20 +257,17 @@ namespace Emby.Server.Implementations.QuickConnect } // Expire stale connection requests - var code = string.Empty; - var values = _currentRequests.Values.ToList(); - - for (int i = 0; i < values.Count; i++) + foreach (var (_, currentRequest) in _currentRequests) { - var added = values[i].DateAdded ?? DateTime.UnixEpoch; - if (DateTime.UtcNow > added.AddMinutes(Timeout) || expireAll) + var added = currentRequest.DateAdded ?? DateTime.UnixEpoch; + if (expireAll || DateTime.UtcNow > added.AddMinutes(Timeout)) { - code = values[i].Code; - _logger.LogDebug("Removing expired request {code}", code); + var code = currentRequest.Code; + _logger.LogDebug("Removing expired request {Code}", code); if (!_currentRequests.TryRemove(code, out _)) { - _logger.LogWarning("Request {code} already expired", code); + _logger.LogWarning("Request {Code} already expired", code); } } } diff --git a/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs b/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs index 315277985..72c0a838e 100644 --- a/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs +++ b/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs @@ -269,14 +269,17 @@ namespace Emby.Server.Implementations.SyncPlay var user = _userManager.GetUserById(session.UserId); List list = new List(); - foreach (var group in _groups.Values) + lock (_groupsLock) { - // Locking required as group is not thread-safe. - lock (group) + foreach (var (_, group) in _groups) { - if (group.HasAccessToPlayQueue(user)) + // Locking required as group is not thread-safe. + lock (group) { - list.Add(group.GetInfo()); + if (group.HasAccessToPlayQueue(user)) + { + list.Add(group.GetInfo()); + } } } } diff --git a/MediaBrowser.Common/Extensions/SplitLinesStringExtensions.cs b/MediaBrowser.Common/Extensions/SplitLinesStringExtensions.cs new file mode 100644 index 000000000..5332aba9f --- /dev/null +++ b/MediaBrowser.Common/Extensions/SplitLinesStringExtensions.cs @@ -0,0 +1,102 @@ +/* +MIT License + +Copyright (c) 2019 Gérald Barré + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + */ +#nullable enable +#pragma warning disable CS1591 +#pragma warning disable CA1034 +using System; +using System.Diagnostics.Contracts; +using System.Runtime.InteropServices; + +namespace MediaBrowser.Common.Extensions +{ + /// + /// Extension class for splitting lines without unnecessary allocations. + /// + public static class SplitLinesStringExtensions + { + /// + /// Creates a new line split enumerator. + /// + /// The string to split. + /// The separator to split on. + /// The enumerator struct. + [Pure] + public static LineSplitEnumerator SpanSplit(this string str, char separator) => new (str.AsSpan(), separator); + + /// + /// Creates a new line split enumerator. + /// + /// The span to split. + /// The separator to split on. + /// The enumerator struct. + [Pure] + public static LineSplitEnumerator Split(this ReadOnlySpan str, char separator) => new (str, separator); + + [StructLayout(LayoutKind.Auto)] + public ref struct LineSplitEnumerator + { + private readonly char _separator; + private ReadOnlySpan _str; + + public LineSplitEnumerator(ReadOnlySpan str, char separator) + { + _str = str; + _separator = separator; + Current = default; + } + + public ReadOnlySpan Current { get; private set; } + + public readonly LineSplitEnumerator GetEnumerator() => this; + + public bool MoveNext() + { + if (_str.Length == 0) + { + return false; + } + + var span = _str; + var index = span.IndexOf(_separator); + if (index == -1) + { + _str = ReadOnlySpan.Empty; + Current = span; + return true; + } + + if (index < span.Length - 1 && span[index] == _separator) + { + Current = span.Slice(0, index); + _str = span[(index + 1)..]; + return true; + } + + Current = span.Slice(0, index); + _str = span[(index + 1)..]; + return true; + } + } + } +} diff --git a/MediaBrowser.Controller/Entities/Folder.cs b/MediaBrowser.Controller/Entities/Folder.cs index d45f8758c..d74e6f9d8 100644 --- a/MediaBrowser.Controller/Entities/Folder.cs +++ b/MediaBrowser.Controller/Entities/Folder.cs @@ -1768,20 +1768,15 @@ namespace MediaBrowser.Controller.Entities { EnableImages = false } - }); - - double unplayedCount = unplayedQueryResult.TotalRecordCount; + }).TotalRecordCount; - dto.UnplayedItemCount = unplayedQueryResult.TotalRecordCount; + dto.UnplayedItemCount = unplayedQueryResult; - if (itemDto != null && itemDto.RecursiveItemCount.HasValue) + if (itemDto?.RecursiveItemCount > 0) { - if (itemDto.RecursiveItemCount.Value > 0) - { - var unplayedPercentage = (unplayedCount / itemDto.RecursiveItemCount.Value) * 100; - dto.PlayedPercentage = 100 - unplayedPercentage; - dto.Played = dto.PlayedPercentage.Value >= 100; - } + var unplayedPercentage = ((double)unplayedQueryResult / itemDto.RecursiveItemCount.Value) * 100; + dto.PlayedPercentage = 100 - unplayedPercentage; + dto.Played = dto.PlayedPercentage.Value >= 100; } else { diff --git a/MediaBrowser.Model/Entities/ProviderIdsExtensions.cs b/MediaBrowser.Model/Entities/ProviderIdsExtensions.cs index 09d14dc6a..bc14da7f2 100644 --- a/MediaBrowser.Model/Entities/ProviderIdsExtensions.cs +++ b/MediaBrowser.Model/Entities/ProviderIdsExtensions.cs @@ -132,6 +132,36 @@ namespace MediaBrowser.Model.Entities } } + /// + /// Sets a provider id. + /// + /// The instance. + /// The name. + /// The value. + public static void SetProviderId(this IHasProviderIds instance, ReadOnlySpan name, ReadOnlySpan value) + { + if (instance == null) + { + throw new ArgumentNullException(nameof(instance)); + } + + // If it's null remove the key from the dictionary + if (value.IsEmpty) + { + instance.ProviderIds?.Remove(name.ToString()); + } + else + { + // Ensure it exists + if (instance.ProviderIds == null) + { + instance.ProviderIds = new Dictionary(StringComparer.OrdinalIgnoreCase); + } + + instance.ProviderIds[name.ToString()] = value.ToString(); + } + } + /// /// Sets a provider id. /// -- cgit v1.2.3 From 7e8428e588b3f0a0574da44081098c64fe1a47d7 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Thu, 20 May 2021 21:28:18 +0200 Subject: Enable nullable reference types for Emby.Server.Implementations --- .../AppBase/BaseApplicationPaths.cs | 8 ++------ .../AppBase/BaseConfigurationManager.cs | 2 ++ .../AppBase/ConfigurationHelper.cs | 2 -- Emby.Server.Implementations/ApplicationHost.cs | 2 ++ .../Channels/ChannelManager.cs | 2 ++ .../Collections/CollectionImageProvider.cs | 4 ++-- .../Collections/CollectionManager.cs | 2 ++ .../Configuration/ServerConfigurationManager.cs | 2 ++ .../Cryptography/CryptographyProvider.cs | 2 -- .../Data/BaseSqliteRepository.cs | 2 ++ .../Data/ManagedConnection.cs | 2 +- Emby.Server.Implementations/Data/SqliteExtensions.cs | 1 + .../Data/SqliteItemRepository.cs | 2 ++ .../Data/SqliteUserDataRepository.cs | 2 ++ Emby.Server.Implementations/Data/TypeMapper.cs | 6 +++--- Emby.Server.Implementations/Devices/DeviceId.cs | 2 ++ Emby.Server.Implementations/Devices/DeviceManager.cs | 2 ++ Emby.Server.Implementations/Dto/DtoService.cs | 2 ++ .../Emby.Server.Implementations.csproj | 1 + .../EntryPoints/ExternalPortForwarding.cs | 2 ++ .../EntryPoints/LibraryChangedNotifier.cs | 2 ++ .../EntryPoints/RecordingNotifier.cs | 2 ++ .../EntryPoints/UdpServerEntryPoint.cs | 2 -- .../EntryPoints/UserDataChangeNotifier.cs | 2 ++ .../HttpServer/Security/AuthorizationContext.cs | 20 ++++++++++---------- .../HttpServer/Security/SessionContext.cs | 4 ++-- .../HttpServer/WebSocketConnection.cs | 2 -- .../HttpServer/WebSocketManager.cs | 2 ++ Emby.Server.Implementations/IO/FileRefresher.cs | 2 ++ Emby.Server.Implementations/IO/LibraryMonitor.cs | 2 ++ Emby.Server.Implementations/IO/ManagedFileSystem.cs | 6 +++--- .../IO/MbLinkShortcutHandler.cs | 2 +- Emby.Server.Implementations/IO/StreamHelper.cs | 2 +- Emby.Server.Implementations/IStartupOptions.cs | 1 - .../Images/BaseDynamicImageProvider.cs | 2 ++ .../Images/CollectionFolderImageProvider.cs | 2 ++ .../Images/DynamicImageProvider.cs | 2 ++ .../Images/FolderImageProvider.cs | 2 ++ .../Images/GenreImageProvider.cs | 2 ++ .../Images/PlaylistImageProvider.cs | 2 ++ .../Library/ExclusiveLiveStream.cs | 2 ++ .../Library/IgnorePatterns.cs | 2 -- .../Library/LibraryManager.cs | 2 ++ .../Library/LiveStreamHelper.cs | 2 ++ .../Library/MediaSourceManager.cs | 2 ++ .../Library/MediaStreamSelector.cs | 2 ++ Emby.Server.Implementations/Library/MusicManager.cs | 2 ++ .../Library/PathExtensions.cs | 2 -- .../Library/ResolverHelper.cs | 2 -- .../Library/Resolvers/Audio/AudioResolver.cs | 2 ++ .../Library/Resolvers/Audio/MusicAlbumResolver.cs | 2 ++ .../Library/Resolvers/Audio/MusicArtistResolver.cs | 2 ++ .../Library/Resolvers/BaseVideoResolver.cs | 2 ++ .../Library/Resolvers/Books/BookResolver.cs | 2 ++ .../Library/Resolvers/FolderResolver.cs | 2 ++ .../Library/Resolvers/ItemResolver.cs | 2 ++ .../Library/Resolvers/Movies/BoxSetResolver.cs | 2 ++ .../Library/Resolvers/Movies/MovieResolver.cs | 2 ++ .../Library/Resolvers/PhotoAlbumResolver.cs | 2 ++ .../Library/Resolvers/PhotoResolver.cs | 2 ++ .../Library/Resolvers/PlaylistResolver.cs | 2 ++ .../Library/Resolvers/SpecialFolderResolver.cs | 2 ++ .../Library/Resolvers/TV/EpisodeResolver.cs | 2 ++ .../Library/Resolvers/TV/SeasonResolver.cs | 2 ++ .../Library/Resolvers/TV/SeriesResolver.cs | 2 ++ .../Library/Resolvers/VideoResolver.cs | 2 ++ Emby.Server.Implementations/Library/SearchEngine.cs | 2 ++ .../Library/UserDataManager.cs | 2 ++ .../Library/UserViewManager.cs | 2 ++ .../LiveTv/EmbyTV/DirectRecorder.cs | 2 ++ Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs | 2 ++ .../LiveTv/EmbyTV/EncodedRecorder.cs | 2 ++ .../LiveTv/EmbyTV/EpgChannelData.cs | 7 +++---- .../LiveTv/EmbyTV/ItemDataProvider.cs | 2 ++ .../LiveTv/EmbyTV/RecordingHelper.cs | 2 ++ .../LiveTv/EmbyTV/TimerManager.cs | 2 ++ .../LiveTv/Listings/SchedulesDirect.cs | 2 ++ .../LiveTv/Listings/XmlTvListingsProvider.cs | 2 ++ .../LiveTv/LiveTvDtoService.cs | 2 ++ Emby.Server.Implementations/LiveTv/LiveTvManager.cs | 2 ++ .../LiveTv/LiveTvMediaSourceProvider.cs | 2 ++ .../LiveTv/TunerHosts/BaseTunerHost.cs | 2 ++ .../LiveTv/TunerHosts/HdHomerun/Channels.cs | 2 ++ .../LiveTv/TunerHosts/HdHomerun/DiscoverResponse.cs | 2 ++ .../LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs | 2 ++ .../LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs | 2 ++ .../TunerHosts/HdHomerun/HdHomerunUdpStream.cs | 2 ++ .../LiveTv/TunerHosts/LiveStream.cs | 2 ++ .../LiveTv/TunerHosts/M3UTunerHost.cs | 2 ++ .../LiveTv/TunerHosts/M3uParser.cs | 2 ++ .../LiveTv/TunerHosts/SharedHttpStream.cs | 2 ++ .../Localization/LocalizationManager.cs | 2 ++ .../MediaEncoder/EncodingManager.cs | 2 ++ Emby.Server.Implementations/Net/SocketFactory.cs | 2 ++ Emby.Server.Implementations/Net/UdpSocket.cs | 2 ++ .../Playlists/PlaylistManager.cs | 2 ++ Emby.Server.Implementations/Plugins/PluginManager.cs | 2 -- .../QuickConnect/QuickConnectManager.cs | 2 ++ .../ScheduledTasks/ScheduledTaskWorker.cs | 2 ++ .../ScheduledTasks/TaskManager.cs | 2 ++ .../ScheduledTasks/Tasks/ChapterImagesTask.cs | 6 ++++-- .../ScheduledTasks/Tasks/CleanActivityLogTask.cs | 4 ++-- .../ScheduledTasks/Triggers/DailyTrigger.cs | 2 ++ .../ScheduledTasks/Triggers/IntervalTrigger.cs | 2 ++ .../ScheduledTasks/Triggers/StartupTrigger.cs | 2 ++ .../ScheduledTasks/Triggers/WeeklyTrigger.cs | 2 ++ .../Security/AuthenticationRepository.cs | 2 ++ .../Serialization/MyXmlSerializer.cs | 10 ++++++---- .../Session/SessionManager.cs | 2 ++ .../Session/SessionWebSocketListener.cs | 2 ++ .../Session/WebSocketController.cs | 1 - .../Sorting/AiredEpisodeOrderComparer.cs | 2 +- .../Sorting/AlbumArtistComparer.cs | 4 ++-- Emby.Server.Implementations/Sorting/AlbumComparer.cs | 4 ++-- .../Sorting/ArtistComparer.cs | 4 ++-- .../Sorting/CommunityRatingComparer.cs | 2 +- .../Sorting/CriticRatingComparer.cs | 6 +++--- .../Sorting/DateCreatedComparer.cs | 2 +- .../Sorting/DateLastMediaAddedComparer.cs | 1 + .../Sorting/DatePlayedComparer.cs | 2 ++ .../Sorting/IsFavoriteOrLikeComparer.cs | 1 + .../Sorting/IsFolderComparer.cs | 6 +++--- .../Sorting/IsPlayedComparer.cs | 2 ++ .../Sorting/IsUnplayedComparer.cs | 2 ++ Emby.Server.Implementations/Sorting/NameComparer.cs | 2 +- .../Sorting/OfficialRatingComparer.cs | 2 +- .../Sorting/PlayCountComparer.cs | 2 ++ .../Sorting/PremiereDateComparer.cs | 9 +++++++-- .../Sorting/ProductionYearComparer.cs | 9 +++++++-- .../Sorting/RandomComparer.cs | 2 +- .../Sorting/RuntimeComparer.cs | 2 ++ .../Sorting/SeriesSortNameComparer.cs | 2 ++ .../Sorting/SortNameComparer.cs | 2 ++ .../Sorting/StartDateComparer.cs | 2 ++ .../Sorting/StudioComparer.cs | 2 ++ Emby.Server.Implementations/SyncPlay/Group.cs | 2 ++ .../SyncPlay/SyncPlayManager.cs | 2 ++ Emby.Server.Implementations/TV/TVSeriesManager.cs | 2 ++ Emby.Server.Implementations/Udp/UdpServer.cs | 2 ++ .../Updates/InstallationManager.cs | 2 ++ Jellyfin.Api/Controllers/DynamicHlsController.cs | 4 ++-- Jellyfin.Api/Helpers/TranscodingJobHelper.cs | 4 +++- .../Models/PlaybackDtos/TranscodingThrottler.cs | 3 ++- Jellyfin.Server/Migrations/Routines/MigrateUserDb.cs | 11 +++++++---- .../Extensions/StringExtensions.cs | 1 + MediaBrowser.Controller/Net/ISessionContext.cs | 4 ++-- MediaBrowser.Controller/Sorting/IBaseItemComparer.cs | 2 +- MediaBrowser.Model/IO/IFileSystem.cs | 7 +++---- MediaBrowser.Model/IO/IShortcutHandler.cs | 2 +- MediaBrowser.Model/IO/IStreamHelper.cs | 2 +- MediaBrowser.Model/Tasks/ITaskTrigger.cs | 2 +- 151 files changed, 300 insertions(+), 99 deletions(-) (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs b/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs index 660bbb2de..6edfad575 100644 --- a/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs +++ b/Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs @@ -33,7 +33,7 @@ namespace Emby.Server.Implementations.AppBase CachePath = cacheDirectoryPath; WebPath = webDirectoryPath; - DataPath = Path.Combine(ProgramDataPath, "data"); + _dataPath = Directory.CreateDirectory(Path.Combine(ProgramDataPath, "data")).FullName; } /// @@ -55,11 +55,7 @@ namespace Emby.Server.Implementations.AppBase /// Gets the folder path to the data directory. /// /// The data directory. - public string DataPath - { - get => _dataPath; - private set => _dataPath = Directory.CreateDirectory(value).FullName; - } + public string DataPath => _dataPath; /// public string VirtualDataPath => "%AppDataPath%"; diff --git a/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs b/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs index 4f72c8ce1..8c919db43 100644 --- a/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs +++ b/Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Concurrent; using System.Collections.Generic; diff --git a/Emby.Server.Implementations/AppBase/ConfigurationHelper.cs b/Emby.Server.Implementations/AppBase/ConfigurationHelper.cs index 29bac6634..de770f59e 100644 --- a/Emby.Server.Implementations/AppBase/ConfigurationHelper.cs +++ b/Emby.Server.Implementations/AppBase/ConfigurationHelper.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.IO; using System.Linq; diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs index 75d8fc113..82995deb3 100644 --- a/Emby.Server.Implementations/ApplicationHost.cs +++ b/Emby.Server.Implementations/ApplicationHost.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Channels/ChannelManager.cs b/Emby.Server.Implementations/Channels/ChannelManager.cs index 7324b0ee9..448f12403 100644 --- a/Emby.Server.Implementations/Channels/ChannelManager.cs +++ b/Emby.Server.Implementations/Channels/ChannelManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.Globalization; diff --git a/Emby.Server.Implementations/Collections/CollectionImageProvider.cs b/Emby.Server.Implementations/Collections/CollectionImageProvider.cs index c69a07e83..ca8409402 100644 --- a/Emby.Server.Implementations/Collections/CollectionImageProvider.cs +++ b/Emby.Server.Implementations/Collections/CollectionImageProvider.cs @@ -82,9 +82,9 @@ namespace Emby.Server.Implementations.Collections return null; }) .Where(i => i != null) - .GroupBy(x => x.Id) + .GroupBy(x => x!.Id) // We removed the null values .Select(x => x.First()) - .ToList(); + .ToList()!; // Again... the list doesn't contain any null values } /// diff --git a/Emby.Server.Implementations/Collections/CollectionManager.cs b/Emby.Server.Implementations/Collections/CollectionManager.cs index c56f33448..82d80fc83 100644 --- a/Emby.Server.Implementations/Collections/CollectionManager.cs +++ b/Emby.Server.Implementations/Collections/CollectionManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.IO; diff --git a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs index 7a8ed8c29..ff5602f24 100644 --- a/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs +++ b/Emby.Server.Implementations/Configuration/ServerConfigurationManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Globalization; using System.IO; diff --git a/Emby.Server.Implementations/Cryptography/CryptographyProvider.cs b/Emby.Server.Implementations/Cryptography/CryptographyProvider.cs index 12a9e44e7..4a9b28085 100644 --- a/Emby.Server.Implementations/Cryptography/CryptographyProvider.cs +++ b/Emby.Server.Implementations/Cryptography/CryptographyProvider.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Collections.Generic; using System.Security.Cryptography; diff --git a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs index c331a6112..6f23a0888 100644 --- a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs +++ b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Data/ManagedConnection.cs b/Emby.Server.Implementations/Data/ManagedConnection.cs index 5c094ddd2..10c6f837e 100644 --- a/Emby.Server.Implementations/Data/ManagedConnection.cs +++ b/Emby.Server.Implementations/Data/ManagedConnection.cs @@ -9,7 +9,7 @@ namespace Emby.Server.Implementations.Data { public class ManagedConnection : IDisposable { - private SQLiteDatabaseConnection _db; + private SQLiteDatabaseConnection? _db; private readonly SemaphoreSlim _writeLock; private bool _disposed = false; diff --git a/Emby.Server.Implementations/Data/SqliteExtensions.cs b/Emby.Server.Implementations/Data/SqliteExtensions.cs index a8f3feb58..e532825af 100644 --- a/Emby.Server.Implementations/Data/SqliteExtensions.cs +++ b/Emby.Server.Implementations/Data/SqliteExtensions.cs @@ -1,3 +1,4 @@ +#nullable disable #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs index b3d8860a9..5b4bbb339 100644 --- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs b/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs index e0ebd0a6c..1756bcae0 100644 --- a/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteUserDataRepository.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Data/TypeMapper.cs b/Emby.Server.Implementations/Data/TypeMapper.cs index 7044b1d19..7f1306d15 100644 --- a/Emby.Server.Implementations/Data/TypeMapper.cs +++ b/Emby.Server.Implementations/Data/TypeMapper.cs @@ -13,7 +13,7 @@ namespace Emby.Server.Implementations.Data /// This holds all the types in the running assemblies /// so that we can de-serialize properly when we don't have strong types. /// - private readonly ConcurrentDictionary _typeMap = new ConcurrentDictionary(); + private readonly ConcurrentDictionary _typeMap = new ConcurrentDictionary(); /// /// Gets the type. @@ -21,7 +21,7 @@ namespace Emby.Server.Implementations.Data /// Name of the type. /// Type. /// typeName is null. - public Type GetType(string typeName) + public Type? GetType(string typeName) { if (string.IsNullOrEmpty(typeName)) { @@ -36,7 +36,7 @@ namespace Emby.Server.Implementations.Data /// /// Name of the type. /// Type. - private Type LookupType(string typeName) + private Type? LookupType(string typeName) { return AppDomain.CurrentDomain.GetAssemblies() .Select(a => a.GetType(typeName)) diff --git a/Emby.Server.Implementations/Devices/DeviceId.cs b/Emby.Server.Implementations/Devices/DeviceId.cs index fa6ac95fd..3d15b3e76 100644 --- a/Emby.Server.Implementations/Devices/DeviceId.cs +++ b/Emby.Server.Implementations/Devices/DeviceId.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Devices/DeviceManager.cs b/Emby.Server.Implementations/Devices/DeviceManager.cs index da5047d24..2637addce 100644 --- a/Emby.Server.Implementations/Devices/DeviceManager.cs +++ b/Emby.Server.Implementations/Devices/DeviceManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Dto/DtoService.cs b/Emby.Server.Implementations/Dto/DtoService.cs index 4ae35039a..7411239a1 100644 --- a/Emby.Server.Implementations/Dto/DtoService.cs +++ b/Emby.Server.Implementations/Dto/DtoService.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Emby.Server.Implementations.csproj b/Emby.Server.Implementations/Emby.Server.Implementations.csproj index 14f6f565c..113863519 100644 --- a/Emby.Server.Implementations/Emby.Server.Implementations.csproj +++ b/Emby.Server.Implementations/Emby.Server.Implementations.csproj @@ -44,6 +44,7 @@ false true true + enable AD0001 AllEnabledByDefault diff --git a/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs b/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs index 14201ead2..cc3e4a2c2 100644 --- a/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs +++ b/Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs b/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs index ae1b51b4c..5bb4100ba 100644 --- a/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs +++ b/Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs b/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs index 824bb85f4..e0ca02d98 100644 --- a/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs +++ b/Emby.Server.Implementations/EntryPoints/RecordingNotifier.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs b/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs index 3624e079f..211941f44 100644 --- a/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs +++ b/Emby.Server.Implementations/EntryPoints/UdpServerEntryPoint.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Net.Sockets; using System.Threading; diff --git a/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs b/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs index 1989e9ed2..332fb3385 100644 --- a/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs +++ b/Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs b/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs index fbf9254d1..c87f7dbbd 100644 --- a/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs +++ b/Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs @@ -27,7 +27,7 @@ namespace Emby.Server.Implementations.HttpServer.Security { if (requestContext.Request.HttpContext.Items.TryGetValue("AuthorizationInfo", out var cached)) { - return (AuthorizationInfo)cached; + return (AuthorizationInfo)cached!; // Cache should never contain null } return GetAuthorization(requestContext); @@ -55,15 +55,15 @@ namespace Emby.Server.Implementations.HttpServer.Security } private AuthorizationInfo GetAuthorizationInfoFromDictionary( - in Dictionary auth, + in Dictionary? auth, in IHeaderDictionary headers, in IQueryCollection queryString) { - string deviceId = null; - string device = null; - string client = null; - string version = null; - string token = null; + string? deviceId = null; + string? device = null; + string? client = null; + string? version = null; + string? token = null; if (auth != null) { @@ -206,7 +206,7 @@ namespace Emby.Server.Implementations.HttpServer.Security /// /// The HTTP req. /// Dictionary{System.StringSystem.String}. - private Dictionary GetAuthorizationDictionary(HttpContext httpReq) + private Dictionary? GetAuthorizationDictionary(HttpContext httpReq) { var auth = httpReq.Request.Headers["X-Emby-Authorization"]; @@ -223,7 +223,7 @@ namespace Emby.Server.Implementations.HttpServer.Security /// /// The HTTP req. /// Dictionary{System.StringSystem.String}. - private Dictionary GetAuthorizationDictionary(HttpRequest httpReq) + private Dictionary? GetAuthorizationDictionary(HttpRequest httpReq) { var auth = httpReq.Headers["X-Emby-Authorization"]; @@ -240,7 +240,7 @@ namespace Emby.Server.Implementations.HttpServer.Security /// /// The authorization header. /// Dictionary{System.StringSystem.String}. - private Dictionary GetAuthorization(ReadOnlySpan authorizationHeader) + private Dictionary? GetAuthorization(ReadOnlySpan authorizationHeader) { if (authorizationHeader == null) { diff --git a/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs b/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs index dd77b45d8..c375f36ce 100644 --- a/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs +++ b/Emby.Server.Implementations/HttpServer/Security/SessionContext.cs @@ -36,14 +36,14 @@ namespace Emby.Server.Implementations.HttpServer.Security return GetSession((HttpContext)requestContext); } - public User GetUser(HttpContext requestContext) + public User? GetUser(HttpContext requestContext) { var session = GetSession(requestContext); return session == null || session.UserId.Equals(Guid.Empty) ? null : _userManager.GetUserById(session.UserId); } - public User GetUser(object requestContext) + public User? GetUser(object requestContext) { return GetUser(((HttpRequest)requestContext).HttpContext); } diff --git a/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs b/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs index 06acb5606..8f7d60669 100644 --- a/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs +++ b/Emby.Server.Implementations/HttpServer/WebSocketConnection.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Buffers; using System.IO.Pipelines; diff --git a/Emby.Server.Implementations/HttpServer/WebSocketManager.cs b/Emby.Server.Implementations/HttpServer/WebSocketManager.cs index 1bee1ac31..861c0a95e 100644 --- a/Emby.Server.Implementations/HttpServer/WebSocketManager.cs +++ b/Emby.Server.Implementations/HttpServer/WebSocketManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/IO/FileRefresher.cs b/Emby.Server.Implementations/IO/FileRefresher.cs index 7435e9d0b..47a83d77c 100644 --- a/Emby.Server.Implementations/IO/FileRefresher.cs +++ b/Emby.Server.Implementations/IO/FileRefresher.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/IO/LibraryMonitor.cs b/Emby.Server.Implementations/IO/LibraryMonitor.cs index 3353fae9d..aa80bccd7 100644 --- a/Emby.Server.Implementations/IO/LibraryMonitor.cs +++ b/Emby.Server.Implementations/IO/LibraryMonitor.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs index 27096ed33..6a554e68a 100644 --- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs +++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs @@ -61,7 +61,7 @@ namespace Emby.Server.Implementations.IO /// The filename. /// System.String. /// filename - public virtual string ResolveShortcut(string filename) + public virtual string? ResolveShortcut(string filename) { if (string.IsNullOrEmpty(filename)) { @@ -601,7 +601,7 @@ namespace Emby.Server.Implementations.IO return GetFiles(path, null, false, recursive); } - public virtual IEnumerable GetFiles(string path, IReadOnlyList extensions, bool enableCaseSensitiveExtensions, bool recursive = false) + public virtual IEnumerable GetFiles(string path, IReadOnlyList? extensions, bool enableCaseSensitiveExtensions, bool recursive = false) { var enumerationOptions = GetEnumerationOptions(recursive); @@ -655,7 +655,7 @@ namespace Emby.Server.Implementations.IO return GetFilePaths(path, null, false, recursive); } - public virtual IEnumerable GetFilePaths(string path, string[] extensions, bool enableCaseSensitiveExtensions, bool recursive = false) + public virtual IEnumerable GetFilePaths(string path, string[]? extensions, bool enableCaseSensitiveExtensions, bool recursive = false) { var enumerationOptions = GetEnumerationOptions(recursive); diff --git a/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs b/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs index e6696b8c4..76c58d5dc 100644 --- a/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs +++ b/Emby.Server.Implementations/IO/MbLinkShortcutHandler.cs @@ -17,7 +17,7 @@ namespace Emby.Server.Implementations.IO public string Extension => ".mblink"; - public string Resolve(string shortcutPath) + public string? Resolve(string shortcutPath) { if (string.IsNullOrEmpty(shortcutPath)) { diff --git a/Emby.Server.Implementations/IO/StreamHelper.cs b/Emby.Server.Implementations/IO/StreamHelper.cs index c16ebd61b..e4f5f4cf0 100644 --- a/Emby.Server.Implementations/IO/StreamHelper.cs +++ b/Emby.Server.Implementations/IO/StreamHelper.cs @@ -11,7 +11,7 @@ namespace Emby.Server.Implementations.IO { public class StreamHelper : IStreamHelper { - public async Task CopyToAsync(Stream source, Stream destination, int bufferSize, Action onStarted, CancellationToken cancellationToken) + public async Task CopyToAsync(Stream source, Stream destination, int bufferSize, Action? onStarted, CancellationToken cancellationToken) { byte[] buffer = ArrayPool.Shared.Rent(bufferSize); try diff --git a/Emby.Server.Implementations/IStartupOptions.cs b/Emby.Server.Implementations/IStartupOptions.cs index f719dc5f8..a430b9e72 100644 --- a/Emby.Server.Implementations/IStartupOptions.cs +++ b/Emby.Server.Implementations/IStartupOptions.cs @@ -1,5 +1,4 @@ #pragma warning disable CS1591 -#nullable enable namespace Emby.Server.Implementations { diff --git a/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs b/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs index 6fa3c1c61..833fb0b7a 100644 --- a/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs +++ b/Emby.Server.Implementations/Images/BaseDynamicImageProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs b/Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs index 161b4c452..ff5f26ce0 100644 --- a/Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs +++ b/Emby.Server.Implementations/Images/CollectionFolderImageProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Images/DynamicImageProvider.cs b/Emby.Server.Implementations/Images/DynamicImageProvider.cs index 50c531482..900b3fd9c 100644 --- a/Emby.Server.Implementations/Images/DynamicImageProvider.cs +++ b/Emby.Server.Implementations/Images/DynamicImageProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Images/FolderImageProvider.cs b/Emby.Server.Implementations/Images/FolderImageProvider.cs index 0224ab32a..859017f86 100644 --- a/Emby.Server.Implementations/Images/FolderImageProvider.cs +++ b/Emby.Server.Implementations/Images/FolderImageProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Server.Implementations/Images/GenreImageProvider.cs b/Emby.Server.Implementations/Images/GenreImageProvider.cs index 381788231..6da431c68 100644 --- a/Emby.Server.Implementations/Images/GenreImageProvider.cs +++ b/Emby.Server.Implementations/Images/GenreImageProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Server.Implementations/Images/PlaylistImageProvider.cs b/Emby.Server.Implementations/Images/PlaylistImageProvider.cs index a4c106e87..b8f0f0d65 100644 --- a/Emby.Server.Implementations/Images/PlaylistImageProvider.cs +++ b/Emby.Server.Implementations/Images/PlaylistImageProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs index 236453e80..6c65b5899 100644 --- a/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs +++ b/Emby.Server.Implementations/Library/ExclusiveLiveStream.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/IgnorePatterns.cs b/Emby.Server.Implementations/Library/IgnorePatterns.cs index e30a67593..5384c04b3 100644 --- a/Emby.Server.Implementations/Library/IgnorePatterns.cs +++ b/Emby.Server.Implementations/Library/IgnorePatterns.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Linq; using DotNet.Globbing; diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 4d207471a..f8d8197d4 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/LiveStreamHelper.cs b/Emby.Server.Implementations/Library/LiveStreamHelper.cs index c2951dd15..4ef7923db 100644 --- a/Emby.Server.Implementations/Library/LiveStreamHelper.cs +++ b/Emby.Server.Implementations/Library/LiveStreamHelper.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs index 85d6d3043..38e81d14c 100644 --- a/Emby.Server.Implementations/Library/MediaSourceManager.cs +++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/MediaStreamSelector.cs b/Emby.Server.Implementations/Library/MediaStreamSelector.cs index 28fa06239..b833122ea 100644 --- a/Emby.Server.Implementations/Library/MediaStreamSelector.cs +++ b/Emby.Server.Implementations/Library/MediaStreamSelector.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/MusicManager.cs b/Emby.Server.Implementations/Library/MusicManager.cs index f8bae4fd1..06300adeb 100644 --- a/Emby.Server.Implementations/Library/MusicManager.cs +++ b/Emby.Server.Implementations/Library/MusicManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/PathExtensions.cs b/Emby.Server.Implementations/Library/PathExtensions.cs index 0de4edb7e..86b8039fa 100644 --- a/Emby.Server.Implementations/Library/PathExtensions.cs +++ b/Emby.Server.Implementations/Library/PathExtensions.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Diagnostics.CodeAnalysis; using MediaBrowser.Common.Providers; diff --git a/Emby.Server.Implementations/Library/ResolverHelper.cs b/Emby.Server.Implementations/Library/ResolverHelper.cs index 1d9b44874..ac75e5d3a 100644 --- a/Emby.Server.Implementations/Library/ResolverHelper.cs +++ b/Emby.Server.Implementations/Library/ResolverHelper.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.IO; using System.Linq; diff --git a/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs index 4ad84579d..e893d6335 100644 --- a/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs index bf32381eb..8e1eccb10 100644 --- a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicAlbumResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.Linq; diff --git a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs index 60f82806f..3d2ae95d2 100644 --- a/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/Audio/MusicArtistResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Linq; using System.Threading.Tasks; diff --git a/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs index 16050185f..a3dcdc944 100644 --- a/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs index 0525c7e30..68076730b 100644 --- a/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/Books/BookResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/FolderResolver.cs b/Emby.Server.Implementations/Library/Resolvers/FolderResolver.cs index 7dbce7a6e..7aaee017d 100644 --- a/Emby.Server.Implementations/Library/Resolvers/FolderResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/FolderResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Resolvers; diff --git a/Emby.Server.Implementations/Library/Resolvers/ItemResolver.cs b/Emby.Server.Implementations/Library/Resolvers/ItemResolver.cs index 92fb2a753..fa45ccf84 100644 --- a/Emby.Server.Implementations/Library/Resolvers/ItemResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/ItemResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Resolvers; diff --git a/Emby.Server.Implementations/Library/Resolvers/Movies/BoxSetResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Movies/BoxSetResolver.cs index 295e9e120..69d71d0d9 100644 --- a/Emby.Server.Implementations/Library/Resolvers/Movies/BoxSetResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/Movies/BoxSetResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.IO; using MediaBrowser.Controller.Entities; diff --git a/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs b/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs index 16bf4dc4a..02c528764 100644 --- a/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.IO; diff --git a/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs b/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs index 204c8a62e..534bc80dd 100644 --- a/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/PhotoAlbumResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using MediaBrowser.Controller.Drawing; using MediaBrowser.Controller.Entities; diff --git a/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs index 3cb6542cf..57bf40e9e 100644 --- a/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs b/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs index 5f051321f..ecd44be47 100644 --- a/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/PlaylistResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs b/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs index 99f304190..7b4e14334 100644 --- a/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/SpecialFolderResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs b/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs index 6f29bc649..d6ae91056 100644 --- a/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/TV/EpisodeResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Linq; using MediaBrowser.Controller.Entities; diff --git a/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs b/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs index 768e2e4f5..7d707df18 100644 --- a/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/TV/SeasonResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + using System.Globalization; using Emby.Naming.TV; using MediaBrowser.Controller.Entities.TV; diff --git a/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs b/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs index 8fc3e3e75..a1562abd3 100644 --- a/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/TV/SeriesResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs b/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs index 62268fce9..9599faea4 100644 --- a/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs +++ b/Emby.Server.Implementations/Library/Resolvers/VideoResolver.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using MediaBrowser.Controller.Entities; diff --git a/Emby.Server.Implementations/Library/SearchEngine.cs b/Emby.Server.Implementations/Library/SearchEngine.cs index bcdf854ca..26e615fa0 100644 --- a/Emby.Server.Implementations/Library/SearchEngine.cs +++ b/Emby.Server.Implementations/Library/SearchEngine.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/UserDataManager.cs b/Emby.Server.Implementations/Library/UserDataManager.cs index 827e3c64b..667e46613 100644 --- a/Emby.Server.Implementations/Library/UserDataManager.cs +++ b/Emby.Server.Implementations/Library/UserDataManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Library/UserViewManager.cs b/Emby.Server.Implementations/Library/UserViewManager.cs index ac041bcf6..e2da672a3 100644 --- a/Emby.Server.Implementations/Library/UserViewManager.cs +++ b/Emby.Server.Implementations/Library/UserViewManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs index 7a6b1d8b6..3fcadf5b1 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs index 28a2095e1..797063120 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs index 9372b0f6c..26e4ef1ed 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs index 8c27ca76e..0ec52a959 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EpgChannelData.cs @@ -6,7 +6,6 @@ using MediaBrowser.Controller.LiveTv; namespace Emby.Server.Implementations.LiveTv.EmbyTV { - internal class EpgChannelData { @@ -39,13 +38,13 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV } } - public ChannelInfo GetChannelById(string id) + public ChannelInfo? GetChannelById(string id) => _channelsById.GetValueOrDefault(id); - public ChannelInfo GetChannelByNumber(string number) + public ChannelInfo? GetChannelByNumber(string number) => _channelsByNumber.GetValueOrDefault(number); - public ChannelInfo GetChannelByName(string name) + public ChannelInfo? GetChannelByName(string name) => _channelsByName.GetValueOrDefault(name); public static string NormalizeName(string value) diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs index 1cac9cb96..bdab8c3e4 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs index 32245f899..108863869 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs index 1efa90e25..6c52a9a73 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index 9af65cabb..00d02873c 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs index 6824aa442..ebad4eddf 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs b/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs index 6af49dd45..21e1409ac 100644 --- a/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs +++ b/Emby.Server.Implementations/LiveTv/LiveTvDtoService.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs index 1145d8aa1..1f1628900 100644 --- a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs +++ b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs b/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs index 3a738fd5d..ecd28097d 100644 --- a/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs +++ b/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs index fbcd4ef37..00a37bb02 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/Channels.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/Channels.cs index 740cbb66e..0f0453189 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/Channels.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/Channels.cs @@ -1,3 +1,5 @@ +#nullable disable + namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun { internal class Channels diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/DiscoverResponse.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/DiscoverResponse.cs index 09d77f838..42068cd34 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/DiscoverResponse.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/DiscoverResponse.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index bbac6e055..c5700db71 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs index a7fda1d72..3016eeda2 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs index b16ccc561..50a2d9abb 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs index f8baf55da..96a678c1d 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs index 4b170b2e4..69035dac9 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs index 84d416149..48a0c3cd3 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs index eeb2426f4..137ed27e2 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Localization/LocalizationManager.cs b/Emby.Server.Implementations/Localization/LocalizationManager.cs index 220e423bf..dd5dee1d1 100644 --- a/Emby.Server.Implementations/Localization/LocalizationManager.cs +++ b/Emby.Server.Implementations/Localization/LocalizationManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Concurrent; using System.Collections.Generic; diff --git a/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs b/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs index 031b5d2e7..8aaa1f7bb 100644 --- a/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs +++ b/Emby.Server.Implementations/MediaEncoder/EncodingManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Net/SocketFactory.cs b/Emby.Server.Implementations/Net/SocketFactory.cs index 0781a0e33..137728616 100644 --- a/Emby.Server.Implementations/Net/SocketFactory.cs +++ b/Emby.Server.Implementations/Net/SocketFactory.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Net/UdpSocket.cs b/Emby.Server.Implementations/Net/UdpSocket.cs index 4e25768cf..a8b18d292 100644 --- a/Emby.Server.Implementations/Net/UdpSocket.cs +++ b/Emby.Server.Implementations/Net/UdpSocket.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Playlists/PlaylistManager.cs b/Emby.Server.Implementations/Playlists/PlaylistManager.cs index 2d1a559f1..9a1ca9946 100644 --- a/Emby.Server.Implementations/Playlists/PlaylistManager.cs +++ b/Emby.Server.Implementations/Playlists/PlaylistManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Plugins/PluginManager.cs b/Emby.Server.Implementations/Plugins/PluginManager.cs index 14df20936..48281b75f 100644 --- a/Emby.Server.Implementations/Plugins/PluginManager.cs +++ b/Emby.Server.Implementations/Plugins/PluginManager.cs @@ -1,5 +1,3 @@ -#nullable enable - using System; using System.Collections.Generic; using System.Globalization; diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index 0259dc436..7cfd1fced 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Concurrent; using System.Globalization; diff --git a/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs b/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs index 101d9b537..ccbd4289e 100644 --- a/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs +++ b/Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs b/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs index af316e108..4f0df75bf 100644 --- a/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs +++ b/Emby.Server.Implementations/ScheduledTasks/TaskManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs index 2312c85d9..baeb86a22 100644 --- a/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs +++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/ChapterImagesTask.cs @@ -140,8 +140,10 @@ namespace Emby.Server.Implementations.ScheduledTasks previouslyFailedImages.Add(key); var parentPath = Path.GetDirectoryName(failHistoryPath); - - Directory.CreateDirectory(parentPath); + if (parentPath != null) + { + Directory.CreateDirectory(parentPath); + } string text = string.Join('|', previouslyFailedImages); File.WriteAllText(failHistoryPath, text); diff --git a/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs b/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs index 4abbf784b..50ba9bc89 100644 --- a/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs +++ b/Emby.Server.Implementations/ScheduledTasks/Tasks/CleanActivityLogTask.cs @@ -1,4 +1,4 @@ -using System; +using System; using System.Collections.Generic; using System.Linq; using System.Threading; @@ -75,4 +75,4 @@ namespace Emby.Server.Implementations.ScheduledTasks.Tasks return Enumerable.Empty(); } } -} \ No newline at end of file +} diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs index 3b40320ab..3b63536a4 100644 --- a/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs +++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/DailyTrigger.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Threading; using MediaBrowser.Model.Tasks; diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs index b04fd7c7e..e13782fe0 100644 --- a/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs +++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/IntervalTrigger.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Linq; using System.Threading; diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs index 7cd5493da..ced14195b 100644 --- a/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs +++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/StartupTrigger.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs b/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs index 0c0ebec08..a67f940b7 100644 --- a/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs +++ b/Emby.Server.Implementations/ScheduledTasks/Triggers/WeeklyTrigger.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Threading; using MediaBrowser.Model.Tasks; diff --git a/Emby.Server.Implementations/Security/AuthenticationRepository.cs b/Emby.Server.Implementations/Security/AuthenticationRepository.cs index 76f863c95..30823ab8f 100644 --- a/Emby.Server.Implementations/Security/AuthenticationRepository.cs +++ b/Emby.Server.Implementations/Security/AuthenticationRepository.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Serialization/MyXmlSerializer.cs b/Emby.Server.Implementations/Serialization/MyXmlSerializer.cs index 27024e4e1..8d8b82f0a 100644 --- a/Emby.Server.Implementations/Serialization/MyXmlSerializer.cs +++ b/Emby.Server.Implementations/Serialization/MyXmlSerializer.cs @@ -19,7 +19,9 @@ namespace Emby.Server.Implementations.Serialization new ConcurrentDictionary(); private static XmlSerializer GetSerializer(Type type) - => _serializers.GetOrAdd(type.FullName, _ => new XmlSerializer(type)); + => _serializers.GetOrAdd( + type.FullName ?? throw new ArgumentException($"Invalid type {type}."), + _ => new XmlSerializer(type)); /// /// Serializes to writer. @@ -38,7 +40,7 @@ namespace Emby.Server.Implementations.Serialization /// The type. /// The stream. /// System.Object. - public object DeserializeFromStream(Type type, Stream stream) + public object? DeserializeFromStream(Type type, Stream stream) { using (var reader = XmlReader.Create(stream)) { @@ -81,7 +83,7 @@ namespace Emby.Server.Implementations.Serialization /// The type. /// The file. /// System.Object. - public object DeserializeFromFile(Type type, string file) + public object? DeserializeFromFile(Type type, string file) { using (var stream = File.OpenRead(file)) { @@ -95,7 +97,7 @@ namespace Emby.Server.Implementations.Serialization /// The type. /// The buffer. /// System.Object. - public object DeserializeFromBytes(Type type, byte[] buffer) + public object? DeserializeFromBytes(Type type, byte[] buffer) { using (var stream = new MemoryStream(buffer, 0, buffer.Length, false, true)) { diff --git a/Emby.Server.Implementations/Session/SessionManager.cs b/Emby.Server.Implementations/Session/SessionManager.cs index 6844152ea..ef467da7e 100644 --- a/Emby.Server.Implementations/Session/SessionManager.cs +++ b/Emby.Server.Implementations/Session/SessionManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Session/SessionWebSocketListener.cs b/Emby.Server.Implementations/Session/SessionWebSocketListener.cs index 39c369a01..e9e3ca7f4 100644 --- a/Emby.Server.Implementations/Session/SessionWebSocketListener.cs +++ b/Emby.Server.Implementations/Session/SessionWebSocketListener.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.Linq; diff --git a/Emby.Server.Implementations/Session/WebSocketController.cs b/Emby.Server.Implementations/Session/WebSocketController.cs index a653b58c2..ed1dfca59 100644 --- a/Emby.Server.Implementations/Session/WebSocketController.cs +++ b/Emby.Server.Implementations/Session/WebSocketController.cs @@ -1,6 +1,5 @@ #pragma warning disable CS1591 #pragma warning disable SA1600 -#nullable enable using System; using System.Collections.Generic; diff --git a/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs b/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs index 60698e803..2b0ab536f 100644 --- a/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs +++ b/Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs @@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { if (x == null) { diff --git a/Emby.Server.Implementations/Sorting/AlbumArtistComparer.cs b/Emby.Server.Implementations/Sorting/AlbumArtistComparer.cs index 7657cc74e..42e644970 100644 --- a/Emby.Server.Implementations/Sorting/AlbumArtistComparer.cs +++ b/Emby.Server.Implementations/Sorting/AlbumArtistComparer.cs @@ -18,7 +18,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return string.Compare(GetValue(x), GetValue(y), StringComparison.CurrentCultureIgnoreCase); } @@ -28,7 +28,7 @@ namespace Emby.Server.Implementations.Sorting /// /// The x. /// System.String. - private static string GetValue(BaseItem x) + private static string? GetValue(BaseItem? x) { var audio = x as IHasAlbumArtist; diff --git a/Emby.Server.Implementations/Sorting/AlbumComparer.cs b/Emby.Server.Implementations/Sorting/AlbumComparer.cs index 7dfdd9ecf..1db3f5e9c 100644 --- a/Emby.Server.Implementations/Sorting/AlbumComparer.cs +++ b/Emby.Server.Implementations/Sorting/AlbumComparer.cs @@ -17,7 +17,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return string.Compare(GetValue(x), GetValue(y), StringComparison.CurrentCultureIgnoreCase); } @@ -27,7 +27,7 @@ namespace Emby.Server.Implementations.Sorting /// /// The x. /// System.String. - private static string GetValue(BaseItem x) + private static string? GetValue(BaseItem? x) { var audio = x as Audio; diff --git a/Emby.Server.Implementations/Sorting/ArtistComparer.cs b/Emby.Server.Implementations/Sorting/ArtistComparer.cs index 756d3c5b6..98bee3fd9 100644 --- a/Emby.Server.Implementations/Sorting/ArtistComparer.cs +++ b/Emby.Server.Implementations/Sorting/ArtistComparer.cs @@ -15,7 +15,7 @@ namespace Emby.Server.Implementations.Sorting public string Name => ItemSortBy.Artist; /// - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return string.Compare(GetValue(x), GetValue(y), StringComparison.CurrentCultureIgnoreCase); } @@ -25,7 +25,7 @@ namespace Emby.Server.Implementations.Sorting /// /// The x. /// System.String. - private static string GetValue(BaseItem x) + private static string? GetValue(BaseItem? x) { if (!(x is Audio audio)) { diff --git a/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs b/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs index 980954ba0..5f142fa4b 100644 --- a/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs +++ b/Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs @@ -21,7 +21,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { if (x == null) { diff --git a/Emby.Server.Implementations/Sorting/CriticRatingComparer.cs b/Emby.Server.Implementations/Sorting/CriticRatingComparer.cs index fa136c36d..d20dedc2d 100644 --- a/Emby.Server.Implementations/Sorting/CriticRatingComparer.cs +++ b/Emby.Server.Implementations/Sorting/CriticRatingComparer.cs @@ -15,14 +15,14 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return GetValue(x).CompareTo(GetValue(y)); } - private static float GetValue(BaseItem x) + private static float GetValue(BaseItem? x) { - return x.CriticRating ?? 0; + return x?.CriticRating ?? 0; } /// diff --git a/Emby.Server.Implementations/Sorting/DateCreatedComparer.cs b/Emby.Server.Implementations/Sorting/DateCreatedComparer.cs index cbca300d2..d3f10f78c 100644 --- a/Emby.Server.Implementations/Sorting/DateCreatedComparer.cs +++ b/Emby.Server.Implementations/Sorting/DateCreatedComparer.cs @@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { if (x == null) { diff --git a/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs b/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs index 03ff19d21..b1cb123ce 100644 --- a/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs +++ b/Emby.Server.Implementations/Sorting/DateLastMediaAddedComparer.cs @@ -1,3 +1,4 @@ +#nullable disable #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Sorting/DatePlayedComparer.cs b/Emby.Server.Implementations/Sorting/DatePlayedComparer.cs index 16bd2aff8..08a44319f 100644 --- a/Emby.Server.Implementations/Sorting/DatePlayedComparer.cs +++ b/Emby.Server.Implementations/Sorting/DatePlayedComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using Jellyfin.Data.Entities; using MediaBrowser.Controller.Entities; diff --git a/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs b/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs index 0c4e82d01..73e628cf7 100644 --- a/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs +++ b/Emby.Server.Implementations/Sorting/IsFavoriteOrLikeComparer.cs @@ -1,3 +1,4 @@ +#nullable disable #pragma warning disable CS1591 using Jellyfin.Data.Entities; diff --git a/Emby.Server.Implementations/Sorting/IsFolderComparer.cs b/Emby.Server.Implementations/Sorting/IsFolderComparer.cs index a35192eff..3c5ddeefa 100644 --- a/Emby.Server.Implementations/Sorting/IsFolderComparer.cs +++ b/Emby.Server.Implementations/Sorting/IsFolderComparer.cs @@ -20,7 +20,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return GetValue(x).CompareTo(GetValue(y)); } @@ -30,9 +30,9 @@ namespace Emby.Server.Implementations.Sorting /// /// The x. /// System.String. - private static int GetValue(BaseItem x) + private static int GetValue(BaseItem? x) { - return x.IsFolder ? 0 : 1; + return x?.IsFolder ?? true ? 0 : 1; } } } diff --git a/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs b/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs index d95948406..7d77a8bc5 100644 --- a/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs +++ b/Emby.Server.Implementations/Sorting/IsPlayedComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using Jellyfin.Data.Entities; diff --git a/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs b/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs index 1632c5a7a..926835f90 100644 --- a/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs +++ b/Emby.Server.Implementations/Sorting/IsUnplayedComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using Jellyfin.Data.Entities; diff --git a/Emby.Server.Implementations/Sorting/NameComparer.cs b/Emby.Server.Implementations/Sorting/NameComparer.cs index da020d8d8..4de81a69e 100644 --- a/Emby.Server.Implementations/Sorting/NameComparer.cs +++ b/Emby.Server.Implementations/Sorting/NameComparer.cs @@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { if (x == null) { diff --git a/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs b/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs index 76bb798b5..a81f78ebf 100644 --- a/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs +++ b/Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs @@ -29,7 +29,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { if (x == null) { diff --git a/Emby.Server.Implementations/Sorting/PlayCountComparer.cs b/Emby.Server.Implementations/Sorting/PlayCountComparer.cs index 5c2830322..04e4865cb 100644 --- a/Emby.Server.Implementations/Sorting/PlayCountComparer.cs +++ b/Emby.Server.Implementations/Sorting/PlayCountComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + using Jellyfin.Data.Entities; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Library; diff --git a/Emby.Server.Implementations/Sorting/PremiereDateComparer.cs b/Emby.Server.Implementations/Sorting/PremiereDateComparer.cs index 92ac04dc6..c98f97bf1 100644 --- a/Emby.Server.Implementations/Sorting/PremiereDateComparer.cs +++ b/Emby.Server.Implementations/Sorting/PremiereDateComparer.cs @@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return GetDate(x).CompareTo(GetDate(y)); } @@ -26,8 +26,13 @@ namespace Emby.Server.Implementations.Sorting /// /// The x. /// DateTime. - private static DateTime GetDate(BaseItem x) + private static DateTime GetDate(BaseItem? x) { + if (x == null) + { + return DateTime.MinValue; + } + if (x.PremiereDate.HasValue) { return x.PremiereDate.Value; diff --git a/Emby.Server.Implementations/Sorting/ProductionYearComparer.cs b/Emby.Server.Implementations/Sorting/ProductionYearComparer.cs index e2857df0b..df9f9957d 100644 --- a/Emby.Server.Implementations/Sorting/ProductionYearComparer.cs +++ b/Emby.Server.Implementations/Sorting/ProductionYearComparer.cs @@ -15,7 +15,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return GetValue(x).CompareTo(GetValue(y)); } @@ -25,8 +25,13 @@ namespace Emby.Server.Implementations.Sorting /// /// The x. /// DateTime. - private static int GetValue(BaseItem x) + private static int GetValue(BaseItem? x) { + if (x == null) + { + return 0; + } + if (x.ProductionYear.HasValue) { return x.ProductionYear.Value; diff --git a/Emby.Server.Implementations/Sorting/RandomComparer.cs b/Emby.Server.Implementations/Sorting/RandomComparer.cs index 7739d0418..af3bc2750 100644 --- a/Emby.Server.Implementations/Sorting/RandomComparer.cs +++ b/Emby.Server.Implementations/Sorting/RandomComparer.cs @@ -16,7 +16,7 @@ namespace Emby.Server.Implementations.Sorting /// The x. /// The y. /// System.Int32. - public int Compare(BaseItem x, BaseItem y) + public int Compare(BaseItem? x, BaseItem? y) { return Guid.NewGuid().CompareTo(Guid.NewGuid()); } diff --git a/Emby.Server.Implementations/Sorting/RuntimeComparer.cs b/Emby.Server.Implementations/Sorting/RuntimeComparer.cs index dde44333d..129315303 100644 --- a/Emby.Server.Implementations/Sorting/RuntimeComparer.cs +++ b/Emby.Server.Implementations/Sorting/RuntimeComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Sorting; diff --git a/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs b/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs index b9205ee07..4123a59f8 100644 --- a/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs +++ b/Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Sorting/SortNameComparer.cs b/Emby.Server.Implementations/Sorting/SortNameComparer.cs index f745e193b..8d30716d3 100644 --- a/Emby.Server.Implementations/Sorting/SortNameComparer.cs +++ b/Emby.Server.Implementations/Sorting/SortNameComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Sorting; diff --git a/Emby.Server.Implementations/Sorting/StartDateComparer.cs b/Emby.Server.Implementations/Sorting/StartDateComparer.cs index 558a3d351..c3df7c47e 100644 --- a/Emby.Server.Implementations/Sorting/StartDateComparer.cs +++ b/Emby.Server.Implementations/Sorting/StartDateComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Sorting/StudioComparer.cs b/Emby.Server.Implementations/Sorting/StudioComparer.cs index 5766dc542..01445c525 100644 --- a/Emby.Server.Implementations/Sorting/StudioComparer.cs +++ b/Emby.Server.Implementations/Sorting/StudioComparer.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/SyncPlay/Group.cs b/Emby.Server.Implementations/SyncPlay/Group.cs index 7c2ad2477..12efff261 100644 --- a/Emby.Server.Implementations/SyncPlay/Group.cs +++ b/Emby.Server.Implementations/SyncPlay/Group.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Generic; using System.Linq; diff --git a/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs b/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs index 72c0a838e..993456196 100644 --- a/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs +++ b/Emby.Server.Implementations/SyncPlay/SyncPlayManager.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Collections.Concurrent; using System.Collections.Generic; diff --git a/Emby.Server.Implementations/TV/TVSeriesManager.cs b/Emby.Server.Implementations/TV/TVSeriesManager.cs index 829df64bf..a837f09ca 100644 --- a/Emby.Server.Implementations/TV/TVSeriesManager.cs +++ b/Emby.Server.Implementations/TV/TVSeriesManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Server.Implementations/Udp/UdpServer.cs b/Emby.Server.Implementations/Udp/UdpServer.cs index db5265e79..750f00168 100644 --- a/Emby.Server.Implementations/Udp/UdpServer.cs +++ b/Emby.Server.Implementations/Udp/UdpServer.cs @@ -1,3 +1,5 @@ +#nullable disable + using System; using System.Net; using System.Net.Sockets; diff --git a/Emby.Server.Implementations/Updates/InstallationManager.cs b/Emby.Server.Implementations/Updates/InstallationManager.cs index 653b1381b..2351b7d8c 100644 --- a/Emby.Server.Implementations/Updates/InstallationManager.cs +++ b/Emby.Server.Implementations/Updates/InstallationManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #nullable enable using System; diff --git a/Jellyfin.Api/Controllers/DynamicHlsController.cs b/Jellyfin.Api/Controllers/DynamicHlsController.cs index b4154b361..45559fce9 100644 --- a/Jellyfin.Api/Controllers/DynamicHlsController.cs +++ b/Jellyfin.Api/Controllers/DynamicHlsController.cs @@ -1762,9 +1762,9 @@ namespace Jellyfin.Api.Controllers private static FileSystemMetadata? GetLastTranscodingFile(string playlist, string segmentExtension, IFileSystem fileSystem) { - var folder = Path.GetDirectoryName(playlist); + var folder = Path.GetDirectoryName(playlist) ?? throw new ArgumentException("Path can't be a root directory.", nameof(playlist)); - var filePrefix = Path.GetFileNameWithoutExtension(playlist) ?? string.Empty; + var filePrefix = Path.GetFileNameWithoutExtension(playlist); try { diff --git a/Jellyfin.Api/Helpers/TranscodingJobHelper.cs b/Jellyfin.Api/Helpers/TranscodingJobHelper.cs index 0879cbd18..7cb015993 100644 --- a/Jellyfin.Api/Helpers/TranscodingJobHelper.cs +++ b/Jellyfin.Api/Helpers/TranscodingJobHelper.cs @@ -380,7 +380,9 @@ namespace Jellyfin.Api.Helpers /// The output file path. private void DeleteHlsPartialStreamFiles(string outputFilePath) { - var directory = Path.GetDirectoryName(outputFilePath); + var directory = Path.GetDirectoryName(outputFilePath) + ?? throw new ArgumentException("Path can't be a root directory.", nameof(outputFilePath)); + var name = Path.GetFileNameWithoutExtension(outputFilePath); var filesToDelete = _fileSystem.GetFilePaths(directory) diff --git a/Jellyfin.Api/Models/PlaybackDtos/TranscodingThrottler.cs b/Jellyfin.Api/Models/PlaybackDtos/TranscodingThrottler.cs index e33e552ed..7b32d76ba 100644 --- a/Jellyfin.Api/Models/PlaybackDtos/TranscodingThrottler.cs +++ b/Jellyfin.Api/Models/PlaybackDtos/TranscodingThrottler.cs @@ -145,7 +145,8 @@ namespace Jellyfin.Api.Models.PlaybackDtos var transcodingPositionTicks = job.TranscodingPositionTicks ?? 0; var downloadPositionTicks = job.DownloadPositionTicks ?? 0; - var path = job.Path; + var path = job.Path ?? throw new ArgumentException("Path can't be null."); + var gapLengthInTicks = TimeSpan.FromSeconds(thresholdSeconds).Ticks; if (downloadPositionTicks > 0 && transcodingPositionTicks > 0) diff --git a/Jellyfin.Server/Migrations/Routines/MigrateUserDb.cs b/Jellyfin.Server/Migrations/Routines/MigrateUserDb.cs index a15a38177..96bd2ccc4 100644 --- a/Jellyfin.Server/Migrations/Routines/MigrateUserDb.cs +++ b/Jellyfin.Server/Migrations/Routines/MigrateUserDb.cs @@ -82,11 +82,14 @@ namespace Jellyfin.Server.Migrations.Routines var userDataDir = Path.Combine(_paths.UserConfigurationDirectoryPath, mockup.Name); - var config = File.Exists(Path.Combine(userDataDir, "config.xml")) - ? (UserConfiguration)_xmlSerializer.DeserializeFromFile(typeof(UserConfiguration), Path.Combine(userDataDir, "config.xml")) + var configPath = Path.Combine(userDataDir, "config.xml"); + var config = File.Exists(configPath) + ? (UserConfiguration?)_xmlSerializer.DeserializeFromFile(typeof(UserConfiguration), configPath) ?? new UserConfiguration() : new UserConfiguration(); - var policy = File.Exists(Path.Combine(userDataDir, "policy.xml")) - ? (UserPolicy)_xmlSerializer.DeserializeFromFile(typeof(UserPolicy), Path.Combine(userDataDir, "policy.xml")) + + var policyPath = Path.Combine(userDataDir, "policy.xml"); + var policy = File.Exists(policyPath) + ? (UserPolicy?)_xmlSerializer.DeserializeFromFile(typeof(UserPolicy), policyPath) ?? new UserPolicy() : new UserPolicy(); policy.AuthenticationProviderId = policy.AuthenticationProviderId?.Replace( "Emby.Server.Implementations.Library", diff --git a/MediaBrowser.Controller/Extensions/StringExtensions.cs b/MediaBrowser.Controller/Extensions/StringExtensions.cs index 48bd9522a..1853896ee 100644 --- a/MediaBrowser.Controller/Extensions/StringExtensions.cs +++ b/MediaBrowser.Controller/Extensions/StringExtensions.cs @@ -1,6 +1,7 @@ #pragma warning disable CS1591 using System; +using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; diff --git a/MediaBrowser.Controller/Net/ISessionContext.cs b/MediaBrowser.Controller/Net/ISessionContext.cs index a60dc2ea1..6b896b41f 100644 --- a/MediaBrowser.Controller/Net/ISessionContext.cs +++ b/MediaBrowser.Controller/Net/ISessionContext.cs @@ -10,10 +10,10 @@ namespace MediaBrowser.Controller.Net { SessionInfo GetSession(object requestContext); - User GetUser(object requestContext); + User? GetUser(object requestContext); SessionInfo GetSession(HttpContext requestContext); - User GetUser(HttpContext requestContext); + User? GetUser(HttpContext requestContext); } } diff --git a/MediaBrowser.Controller/Sorting/IBaseItemComparer.cs b/MediaBrowser.Controller/Sorting/IBaseItemComparer.cs index 727cbe639..07fe1ea8a 100644 --- a/MediaBrowser.Controller/Sorting/IBaseItemComparer.cs +++ b/MediaBrowser.Controller/Sorting/IBaseItemComparer.cs @@ -6,7 +6,7 @@ namespace MediaBrowser.Controller.Sorting /// /// Interface IBaseItemComparer. /// - public interface IBaseItemComparer : IComparer + public interface IBaseItemComparer : IComparer { /// /// Gets the name. diff --git a/MediaBrowser.Model/IO/IFileSystem.cs b/MediaBrowser.Model/IO/IFileSystem.cs index e5c26430a..be4f1e16b 100644 --- a/MediaBrowser.Model/IO/IFileSystem.cs +++ b/MediaBrowser.Model/IO/IFileSystem.cs @@ -1,4 +1,3 @@ -#nullable disable #pragma warning disable CS1591 using System; @@ -25,7 +24,7 @@ namespace MediaBrowser.Model.IO /// /// The filename. /// System.String. - string ResolveShortcut(string filename); + string? ResolveShortcut(string filename); /// /// Creates the shortcut. @@ -160,7 +159,7 @@ namespace MediaBrowser.Model.IO /// All found files. IEnumerable GetFiles(string path, bool recursive = false); - IEnumerable GetFiles(string path, IReadOnlyList extensions, bool enableCaseSensitiveExtensions, bool recursive); + IEnumerable GetFiles(string path, IReadOnlyList? extensions, bool enableCaseSensitiveExtensions, bool recursive); /// /// Gets the file system entries. @@ -186,7 +185,7 @@ namespace MediaBrowser.Model.IO /// IEnumerable<System.String>. IEnumerable GetFilePaths(string path, bool recursive = false); - IEnumerable GetFilePaths(string path, string[] extensions, bool enableCaseSensitiveExtensions, bool recursive); + IEnumerable GetFilePaths(string path, string[]? extensions, bool enableCaseSensitiveExtensions, bool recursive); /// /// Gets the file system entry paths. diff --git a/MediaBrowser.Model/IO/IShortcutHandler.cs b/MediaBrowser.Model/IO/IShortcutHandler.cs index 14d5c4b62..2c364a962 100644 --- a/MediaBrowser.Model/IO/IShortcutHandler.cs +++ b/MediaBrowser.Model/IO/IShortcutHandler.cs @@ -15,7 +15,7 @@ namespace MediaBrowser.Model.IO /// /// The shortcut path. /// System.String. - string Resolve(string shortcutPath); + string? Resolve(string shortcutPath); /// /// Creates the specified shortcut path. diff --git a/MediaBrowser.Model/IO/IStreamHelper.cs b/MediaBrowser.Model/IO/IStreamHelper.cs index 0e09db16e..f900da556 100644 --- a/MediaBrowser.Model/IO/IStreamHelper.cs +++ b/MediaBrowser.Model/IO/IStreamHelper.cs @@ -9,7 +9,7 @@ namespace MediaBrowser.Model.IO { public interface IStreamHelper { - Task CopyToAsync(Stream source, Stream destination, int bufferSize, Action onStarted, CancellationToken cancellationToken); + Task CopyToAsync(Stream source, Stream destination, int bufferSize, Action? onStarted, CancellationToken cancellationToken); Task CopyToAsync(Stream source, Stream destination, int bufferSize, int emptyReadLimit, CancellationToken cancellationToken); diff --git a/MediaBrowser.Model/Tasks/ITaskTrigger.cs b/MediaBrowser.Model/Tasks/ITaskTrigger.cs index cbd60cca1..db9fba696 100644 --- a/MediaBrowser.Model/Tasks/ITaskTrigger.cs +++ b/MediaBrowser.Model/Tasks/ITaskTrigger.cs @@ -11,7 +11,7 @@ namespace MediaBrowser.Model.Tasks /// /// Fires when the trigger condition is satisfied and the task should run. /// - event EventHandler Triggered; + event EventHandler? Triggered; /// /// Gets or sets the options of this task. -- cgit v1.2.3 From 784f29f75387d4a98b20103a59d94dc1994516d1 Mon Sep 17 00:00:00 2001 From: Patrick Barron Date: Mon, 21 Jun 2021 19:00:24 -0400 Subject: Use named tuple for QuickConnect --- Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index b32c70eb9..783185e7d 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -24,7 +24,7 @@ namespace Emby.Server.Implementations.QuickConnect { private readonly RNGCryptoServiceProvider _rng = new (); private readonly ConcurrentDictionary _currentRequests = new (); - private readonly ConcurrentDictionary _quickConnectTokens = new (); + private readonly ConcurrentDictionary _quickConnectTokens = new (); private readonly IServerConfigurationManager _config; private readonly ILogger _logger; @@ -137,7 +137,7 @@ namespace Emby.Server.Implementations.QuickConnect throw new SecurityException("Unknown quick connect token"); } - request.UserId = entry.Item2; + request.UserId = entry.UserId; _quickConnectTokens.Remove(token, out _); _sessionManager.AuthenticateQuickConnect(request, token); @@ -195,7 +195,7 @@ namespace Emby.Server.Implementations.QuickConnect public int DeleteAllDevices(Guid user) { var tokens = _quickConnectTokens - .Where(entry => entry.Value.Item1.StartsWith(TokenName, StringComparison.Ordinal) && entry.Value.Item2 == user) + .Where(entry => entry.Value.Token.StartsWith(TokenName, StringComparison.Ordinal) && entry.Value.UserId == user) .ToList(); var removed = 0; -- cgit v1.2.3 From 7d46ca931768b02806c72a5c1103e315b10db719 Mon Sep 17 00:00:00 2001 From: Niels van Velzen Date: Fri, 18 Jun 2021 19:31:47 +0200 Subject: Refactor Quick Connect --- .../QuickConnect/QuickConnectManager.cs | 162 +++++++-------------- Jellyfin.Api/Controllers/QuickConnectController.cs | 79 +++------- .../QuickConnect/IQuickConnect.cs | 56 +------ .../QuickConnect/QuickConnectResult.cs | 32 ++-- .../QuickConnect/QuickConnectState.cs | 23 --- 5 files changed, 94 insertions(+), 258 deletions(-) delete mode 100644 MediaBrowser.Model/QuickConnect/QuickConnectState.cs (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index 7cfd1fced..6f9797969 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -1,5 +1,3 @@ -#nullable disable - using System; using System.Collections.Concurrent; using System.Globalization; @@ -9,7 +7,6 @@ using MediaBrowser.Common.Extensions; using MediaBrowser.Controller; using MediaBrowser.Controller.Authentication; using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Net; using MediaBrowser.Controller.QuickConnect; using MediaBrowser.Controller.Security; using MediaBrowser.Model.QuickConnect; @@ -22,14 +19,28 @@ namespace Emby.Server.Implementations.QuickConnect /// public class QuickConnectManager : IQuickConnect, IDisposable { - private readonly RNGCryptoServiceProvider _rng = new RNGCryptoServiceProvider(); - private readonly ConcurrentDictionary _currentRequests = new ConcurrentDictionary(); + /// + /// The name of internal access tokens. + /// + private const string TokenName = "QuickConnect"; + + /// + /// The length of user facing codes. + /// + private const int CodeLength = 6; + + /// + /// The time (in minutes) that the quick connect token is valid. + /// + private const int Timeout = 10; + + private readonly RNGCryptoServiceProvider _rng = new(); + private readonly ConcurrentDictionary _currentRequests = new(); private readonly IServerConfigurationManager _config; private readonly ILogger _logger; - private readonly IAuthenticationRepository _authenticationRepository; - private readonly IAuthorizationContext _authContext; private readonly IServerApplicationHost _appHost; + private readonly IAuthenticationRepository _authenticationRepository; /// /// Initializes a new instance of the class. @@ -38,86 +49,42 @@ namespace Emby.Server.Implementations.QuickConnect /// Configuration. /// Logger. /// Application host. - /// Authentication context. /// Authentication repository. public QuickConnectManager( IServerConfigurationManager config, ILogger logger, IServerApplicationHost appHost, - IAuthorizationContext authContext, IAuthenticationRepository authenticationRepository) { _config = config; _logger = logger; _appHost = appHost; - _authContext = authContext; _authenticationRepository = authenticationRepository; - - ReloadConfiguration(); } - /// - public int CodeLength { get; set; } = 6; - - /// - public string TokenName { get; set; } = "QuickConnect"; - - /// - public QuickConnectState State { get; private set; } = QuickConnectState.Unavailable; + /// + public bool IsEnabled => _config.Configuration.QuickConnectAvailable; - /// - public int Timeout { get; set; } = 5; - - private DateTime DateActivated { get; set; } - - /// - public void AssertActive() + /// + /// Assert that quick connect is currently active and throws an exception if it is not. + /// + private void AssertActive() { - if (State != QuickConnectState.Active) + if (!IsEnabled) { - throw new ArgumentException("Quick connect is not active on this server"); + throw new AuthenticationException("Quick connect is not active on this server"); } } - /// - public void Activate() - { - DateActivated = DateTime.UtcNow; - SetState(QuickConnectState.Active); - } - - /// - public void SetState(QuickConnectState newState) - { - _logger.LogDebug("Changed quick connect state from {State} to {newState}", State, newState); - - ExpireRequests(true); - - State = newState; - _config.Configuration.QuickConnectAvailable = newState == QuickConnectState.Available || newState == QuickConnectState.Active; - _config.SaveConfiguration(); - - _logger.LogDebug("Configuration saved"); - } - /// public QuickConnectResult TryConnect() { + AssertActive(); ExpireRequests(); - if (State != QuickConnectState.Active) - { - _logger.LogDebug("Refusing quick connect initiation request, current state is {State}", State); - throw new AuthenticationException("Quick connect is not active on this server"); - } - + var secret = GenerateSecureRandom(); var code = GenerateCode(); - var result = new QuickConnectResult() - { - Secret = GenerateSecureRandom(), - DateAdded = DateTime.UtcNow, - Code = code - }; + var result = new QuickConnectResult(secret, code, DateTime.UtcNow); _currentRequests[code] = result; return result; @@ -126,12 +93,12 @@ namespace Emby.Server.Implementations.QuickConnect /// public QuickConnectResult CheckRequestStatus(string secret) { - ExpireRequests(); AssertActive(); + ExpireRequests(); string code = _currentRequests.Where(x => x.Value.Secret == secret).Select(x => x.Value.Code).DefaultIfEmpty(string.Empty).First(); - if (!_currentRequests.TryGetValue(code, out QuickConnectResult result)) + if (!_currentRequests.TryGetValue(code, out QuickConnectResult? result)) { throw new ResourceNotFoundException("Unable to find request with provided secret"); } @@ -139,8 +106,11 @@ namespace Emby.Server.Implementations.QuickConnect return result; } - /// - public string GenerateCode() + /// + /// Generates a short code to display to the user to uniquely identify this request. + /// + /// A short, unique alphanumeric string. + private string GenerateCode() { Span raw = stackalloc byte[4]; @@ -161,10 +131,10 @@ namespace Emby.Server.Implementations.QuickConnect /// public bool AuthorizeRequest(Guid userId, string code) { - ExpireRequests(); AssertActive(); + ExpireRequests(); - if (!_currentRequests.TryGetValue(code, out QuickConnectResult result)) + if (!_currentRequests.TryGetValue(code, out QuickConnectResult? result)) { throw new ResourceNotFoundException("Unable to find request"); } @@ -174,16 +144,16 @@ namespace Emby.Server.Implementations.QuickConnect throw new InvalidOperationException("Request is already authorized"); } - result.Authentication = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture); + var token = Guid.NewGuid(); + result.Authentication = token; // Change the time on the request so it expires one minute into the future. It can't expire immediately as otherwise some clients wouldn't ever see that they have been authenticated. - var added = result.DateAdded ?? DateTime.UtcNow.Subtract(TimeSpan.FromMinutes(Timeout)); - result.DateAdded = added.Subtract(TimeSpan.FromMinutes(Timeout - 1)); + result.DateAdded = DateTime.Now.Add(TimeSpan.FromMinutes(1)); _authenticationRepository.Create(new AuthenticationInfo { AppName = TokenName, - AccessToken = result.Authentication, + AccessToken = token.ToString("N", CultureInfo.InvariantCulture), DateCreated = DateTime.UtcNow, DeviceId = _appHost.SystemId, DeviceName = _appHost.FriendlyName, @@ -196,28 +166,6 @@ namespace Emby.Server.Implementations.QuickConnect return true; } - /// - public int DeleteAllDevices(Guid user) - { - var raw = _authenticationRepository.Get(new AuthenticationInfoQuery() - { - DeviceId = _appHost.SystemId, - UserId = user - }); - - var tokens = raw.Items.Where(x => x.AppName.StartsWith(TokenName, StringComparison.Ordinal)); - - var removed = 0; - foreach (var token in tokens) - { - _authenticationRepository.Delete(token); - _logger.LogDebug("Deleted token {AccessToken}", token.AccessToken); - removed++; - } - - return removed; - } - /// /// Dispose. /// @@ -235,7 +183,7 @@ namespace Emby.Server.Implementations.QuickConnect { if (disposing) { - _rng?.Dispose(); + _rng.Dispose(); } } @@ -247,22 +195,19 @@ namespace Emby.Server.Implementations.QuickConnect return Convert.ToHexString(bytes); } - /// - public void ExpireRequests(bool expireAll = false) + /// + /// Expire quick connect requests that are over the time limit. If is true, all requests are unconditionally expired. + /// + /// If true, all requests will be expired. + private void ExpireRequests(bool expireAll = false) { - // Check if quick connect should be deactivated - if (State == QuickConnectState.Active && DateTime.UtcNow > DateActivated.AddMinutes(Timeout) && !expireAll) - { - _logger.LogDebug("Quick connect time expired, deactivating"); - SetState(QuickConnectState.Available); - expireAll = true; - } + // All requests before this timestamp have expired + var minTime = DateTime.UtcNow.AddMinutes(-Timeout); // Expire stale connection requests foreach (var (_, currentRequest) in _currentRequests) { - var added = currentRequest.DateAdded ?? DateTime.UnixEpoch; - if (expireAll || DateTime.UtcNow > added.AddMinutes(Timeout)) + if (expireAll || currentRequest.DateAdded > minTime) { var code = currentRequest.Code; _logger.LogDebug("Removing expired request {Code}", code); @@ -274,10 +219,5 @@ namespace Emby.Server.Implementations.QuickConnect } } } - - private void ReloadConfiguration() - { - State = _config.Configuration.QuickConnectAvailable ? QuickConnectState.Available : QuickConnectState.Unavailable; - } } } diff --git a/Jellyfin.Api/Controllers/QuickConnectController.cs b/Jellyfin.Api/Controllers/QuickConnectController.cs index 4ac849181..3cd1bc6d4 100644 --- a/Jellyfin.Api/Controllers/QuickConnectController.cs +++ b/Jellyfin.Api/Controllers/QuickConnectController.cs @@ -2,6 +2,7 @@ using System.ComponentModel.DataAnnotations; using Jellyfin.Api.Constants; using Jellyfin.Api.Helpers; using MediaBrowser.Common.Extensions; +using MediaBrowser.Controller.Authentication; using MediaBrowser.Controller.QuickConnect; using MediaBrowser.Model.QuickConnect; using Microsoft.AspNetCore.Authorization; @@ -30,13 +31,12 @@ namespace Jellyfin.Api.Controllers /// Gets the current quick connect state. /// /// Quick connect state returned. - /// The current . - [HttpGet("Status")] + /// Whether Quick Connect is enabled on the server or not. + [HttpGet("Enabled")] [ProducesResponseType(StatusCodes.Status200OK)] - public ActionResult GetStatus() + public ActionResult GetEnabled() { - _quickConnect.ExpireRequests(); - return _quickConnect.State; + return _quickConnect.IsEnabled; } /// @@ -49,7 +49,14 @@ namespace Jellyfin.Api.Controllers [ProducesResponseType(StatusCodes.Status200OK)] public ActionResult Initiate() { - return _quickConnect.TryConnect(); + try + { + return _quickConnect.TryConnect(); + } + catch (AuthenticationException) + { + return Unauthorized("Quick connect is disabled"); + } } /// @@ -72,42 +79,10 @@ namespace Jellyfin.Api.Controllers { return NotFound("Unknown secret"); } - } - - /// - /// Temporarily activates quick connect for five minutes. - /// - /// Quick connect has been temporarily activated. - /// Quick connect is unavailable on this server. - /// An on success. - [HttpPost("Activate")] - [Authorize(Policy = Policies.DefaultAuthorization)] - [ProducesResponseType(StatusCodes.Status204NoContent)] - [ProducesResponseType(StatusCodes.Status403Forbidden)] - public ActionResult Activate() - { - if (_quickConnect.State == QuickConnectState.Unavailable) + catch (AuthenticationException) { - return StatusCode(StatusCodes.Status403Forbidden, "Quick connect is unavailable"); + return Unauthorized("Quick connect is disabled"); } - - _quickConnect.Activate(); - return NoContent(); - } - - /// - /// Enables or disables quick connect. - /// - /// New . - /// Quick connect state set successfully. - /// An on success. - [HttpPost("Available")] - [Authorize(Policy = Policies.RequiresElevation)] - [ProducesResponseType(StatusCodes.Status204NoContent)] - public ActionResult Available([FromQuery] QuickConnectState status = QuickConnectState.Available) - { - _quickConnect.SetState(status); - return NoContent(); } /// @@ -129,26 +104,14 @@ namespace Jellyfin.Api.Controllers return StatusCode(StatusCodes.Status403Forbidden, "Unknown user id"); } - return _quickConnect.AuthorizeRequest(userId.Value, code); - } - - /// - /// Deauthorize all quick connect devices for the current user. - /// - /// All quick connect devices were deleted. - /// The number of devices that were deleted. - [HttpPost("Deauthorize")] - [Authorize(Policy = Policies.DefaultAuthorization)] - [ProducesResponseType(StatusCodes.Status200OK)] - public ActionResult Deauthorize() - { - var userId = ClaimHelpers.GetUserId(Request.HttpContext.User); - if (!userId.HasValue) + try { - return 0; + return _quickConnect.AuthorizeRequest(userId.Value, code); + } + catch (AuthenticationException) + { + return Unauthorized("Quick connect is disabled"); } - - return _quickConnect.DeleteAllDevices(userId.Value); } } } diff --git a/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs b/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs index c4e709c24..ad34c8604 100644 --- a/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs +++ b/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs @@ -1,5 +1,3 @@ -#nullable disable - using System; using MediaBrowser.Model.QuickConnect; @@ -11,40 +9,9 @@ namespace MediaBrowser.Controller.QuickConnect public interface IQuickConnect { /// - /// Gets or sets the length of user facing codes. - /// - int CodeLength { get; set; } - - /// - /// Gets or sets the name of internal access tokens. - /// - string TokenName { get; set; } - - /// - /// Gets the current state of quick connect. - /// - QuickConnectState State { get; } - - /// - /// Gets or sets the time (in minutes) before quick connect will automatically deactivate. - /// - int Timeout { get; set; } - - /// - /// Assert that quick connect is currently active and throws an exception if it is not. - /// - void AssertActive(); - - /// - /// Temporarily activates quick connect for a short amount of time. + /// Gets a value indicating whether quick connect is enabled or not. /// - void Activate(); - - /// - /// Changes the state of quick connect. - /// - /// New state to change to. - void SetState(QuickConnectState newState); + bool IsEnabled { get; } /// /// Initiates a new quick connect request. @@ -66,24 +33,5 @@ namespace MediaBrowser.Controller.QuickConnect /// Identifying code for the request. /// A boolean indicating if the authorization completed successfully. bool AuthorizeRequest(Guid userId, string code); - - /// - /// Expire quick connect requests that are over the time limit. If is true, all requests are unconditionally expired. - /// - /// If true, all requests will be expired. - void ExpireRequests(bool expireAll = false); - - /// - /// Deletes all quick connect access tokens for the provided user. - /// - /// Guid of the user to delete tokens for. - /// A count of the deleted tokens. - int DeleteAllDevices(Guid user); - - /// - /// Generates a short code to display to the user to uniquely identify this request. - /// - /// A short, unique alphanumeric string. - string GenerateCode(); } } diff --git a/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs b/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs index 0fa40b6a7..d180d2986 100644 --- a/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs +++ b/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs @@ -3,38 +3,46 @@ using System; namespace MediaBrowser.Model.QuickConnect { /// - /// Stores the result of an incoming quick connect request. + /// Stores the state of an quick connect request. /// public class QuickConnectResult { /// - /// Gets a value indicating whether this request is authorized. + /// Initializes a new instance of the class. /// - public bool Authenticated => !string.IsNullOrEmpty(Authentication); + /// The secret used to query the request state. + /// The code used to allow the request. + /// The time when the request was created. + public QuickConnectResult(string secret, string code, DateTime dateAdded) + { + Secret = secret; + Code = code; + DateAdded = dateAdded; + } /// - /// Gets or sets the secret value used to uniquely identify this request. Can be used to retrieve authentication information. + /// Gets a value indicating whether this request is authorized. /// - public string? Secret { get; set; } + public bool Authenticated => Authentication != null; /// - /// Gets or sets the user facing code used so the user can quickly differentiate this request from others. + /// Gets the secret value used to uniquely identify this request. Can be used to retrieve authentication information. /// - public string? Code { get; set; } + public string Secret { get; } /// - /// Gets or sets the private access token. + /// Gets the user facing code used so the user can quickly differentiate this request from others. /// - public string? Authentication { get; set; } + public string Code { get; } /// - /// Gets or sets an error message. + /// Gets or sets the private access token. /// - public string? Error { get; set; } + public Guid? Authentication { get; set; } /// /// Gets or sets the DateTime that this request was created. /// - public DateTime? DateAdded { get; set; } + public DateTime DateAdded { get; set; } } } diff --git a/MediaBrowser.Model/QuickConnect/QuickConnectState.cs b/MediaBrowser.Model/QuickConnect/QuickConnectState.cs deleted file mode 100644 index f1074f25f..000000000 --- a/MediaBrowser.Model/QuickConnect/QuickConnectState.cs +++ /dev/null @@ -1,23 +0,0 @@ -namespace MediaBrowser.Model.QuickConnect -{ - /// - /// Quick connect state. - /// - public enum QuickConnectState - { - /// - /// This feature has not been opted into and is unavailable until the server administrator chooses to opt-in. - /// - Unavailable = 0, - - /// - /// The feature is enabled for use on the server but is not currently accepting connection requests. - /// - Available = 1, - - /// - /// The feature is actively accepting connection requests. - /// - Active = 2 - } -} -- cgit v1.2.3 From 397868be95db2f705522cc975ac076e60decbf0f Mon Sep 17 00:00:00 2001 From: crobibero Date: Wed, 23 Jun 2021 21:07:08 -0600 Subject: Fix issues with QuickConnect and AuthenticationDb --- .../QuickConnect/QuickConnectManager.cs | 85 +++++++++++++++++++--- .../Session/SessionManager.cs | 13 +++- Jellyfin.Api/Controllers/QuickConnectController.cs | 11 ++- Jellyfin.Api/Controllers/UserController.cs | 23 ++---- Jellyfin.Api/Models/UserDtos/QuickConnectDto.cs | 4 +- .../QuickConnect/IQuickConnect.cs | 13 +++- MediaBrowser.Controller/Session/ISessionManager.cs | 7 +- .../QuickConnect/QuickConnectResult.cs | 40 ++++++++-- 8 files changed, 148 insertions(+), 48 deletions(-) (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index afc08fc26..ae773c658 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -7,6 +7,7 @@ using System.Threading.Tasks; using MediaBrowser.Common.Extensions; using MediaBrowser.Controller.Authentication; using MediaBrowser.Controller.Configuration; +using MediaBrowser.Controller.Net; using MediaBrowser.Controller.QuickConnect; using MediaBrowser.Controller.Session; using MediaBrowser.Model.QuickConnect; @@ -29,8 +30,9 @@ namespace Emby.Server.Implementations.QuickConnect /// private const int Timeout = 10; - private readonly RNGCryptoServiceProvider _rng = new(); - private readonly ConcurrentDictionary _currentRequests = new(); + private readonly RNGCryptoServiceProvider _rng = new (); + private readonly ConcurrentDictionary _currentRequests = new (); + private readonly ConcurrentDictionary _authorizedSecrets = new (); private readonly IServerConfigurationManager _config; private readonly ILogger _logger; @@ -68,14 +70,41 @@ namespace Emby.Server.Implementations.QuickConnect } /// - public QuickConnectResult TryConnect() + public QuickConnectResult TryConnect(AuthorizationInfo authorizationInfo) { + if (string.IsNullOrEmpty(authorizationInfo.DeviceId)) + { + throw new ArgumentException(nameof(authorizationInfo.DeviceId) + " is required"); + } + + if (string.IsNullOrEmpty(authorizationInfo.Device)) + { + throw new ArgumentException(nameof(authorizationInfo.Device) + " is required"); + } + + if (string.IsNullOrEmpty(authorizationInfo.Client)) + { + throw new ArgumentException(nameof(authorizationInfo.Client) + " is required"); + } + + if (string.IsNullOrEmpty(authorizationInfo.Version)) + { + throw new ArgumentException(nameof(authorizationInfo.Version) + "is required"); + } + AssertActive(); ExpireRequests(); var secret = GenerateSecureRandom(); var code = GenerateCode(); - var result = new QuickConnectResult(secret, code, DateTime.UtcNow); + var result = new QuickConnectResult( + secret, + code, + DateTime.UtcNow, + authorizationInfo.DeviceId, + authorizationInfo.Device, + authorizationInfo.Client, + authorizationInfo.Version); _currentRequests[code] = result; return result; @@ -135,19 +164,41 @@ namespace Emby.Server.Implementations.QuickConnect throw new InvalidOperationException("Request is already authorized"); } - var token = Guid.NewGuid(); - result.Authentication = token; - // Change the time on the request so it expires one minute into the future. It can't expire immediately as otherwise some clients wouldn't ever see that they have been authenticated. - result.DateAdded = DateTime.Now.Add(TimeSpan.FromMinutes(1)); + result.DateAdded = DateTime.UtcNow.Add(TimeSpan.FromMinutes(1)); - await _sessionManager.AuthenticateQuickConnect(userId).ConfigureAwait(false); + var authenticationResult = await _sessionManager.AuthenticateDirect(new AuthenticationRequest + { + UserId = userId, + DeviceId = result.DeviceId, + DeviceName = result.DeviceName, + App = result.AppName, + AppVersion = result.AppVersion + }).ConfigureAwait(false); + + _authorizedSecrets[result.Secret] = (DateTime.UtcNow, authenticationResult); + result.Authenticated = true; + _currentRequests[code] = result; - _logger.LogDebug("Authorizing device with code {Code} to login as user {userId}", code, userId); + _logger.LogDebug("Authorizing device with code {Code} to login as user {UserId}", code, userId); return true; } + /// + public AuthenticationResult GetAuthorizedRequest(string secret) + { + AssertActive(); + ExpireRequests(); + + if (!_authorizedSecrets.TryGetValue(secret, out var result)) + { + throw new ResourceNotFoundException("Unable to find request"); + } + + return result.AuthenticationResult; + } + /// /// Dispose. /// @@ -189,7 +240,7 @@ namespace Emby.Server.Implementations.QuickConnect // Expire stale connection requests foreach (var (_, currentRequest) in _currentRequests) { - if (expireAll || currentRequest.DateAdded > minTime) + if (expireAll || currentRequest.DateAdded < minTime) { var code = currentRequest.Code; _logger.LogDebug("Removing expired request {Code}", code); @@ -200,6 +251,18 @@ namespace Emby.Server.Implementations.QuickConnect } } } + + foreach (var (secret, (timestamp, _)) in _authorizedSecrets) + { + if (expireAll || timestamp < minTime) + { + _logger.LogDebug("Removing expired secret {Secret}", secret); + if (!_authorizedSecrets.TryRemove(secret, out _)) + { + _logger.LogWarning("Secret {Secret} already expired", secret); + } + } + } } } } diff --git a/Emby.Server.Implementations/Session/SessionManager.cs b/Emby.Server.Implementations/Session/SessionManager.cs index 29b545583..40a346e95 100644 --- a/Emby.Server.Implementations/Session/SessionManager.cs +++ b/Emby.Server.Implementations/Session/SessionManager.cs @@ -1432,16 +1432,21 @@ namespace Emby.Server.Implementations.Session /// /// Authenticates the new session. /// - /// The request. - /// Task{SessionInfo}. + /// The authenticationrequest. + /// The authentication result. public Task AuthenticateNewSession(AuthenticationRequest request) { return AuthenticateNewSessionInternal(request, true); } - public Task AuthenticateQuickConnect(Guid userId) + /// + /// Directly authenticates the session without enforcing password. + /// + /// The authentication request. + /// The authentication result. + public Task AuthenticateDirect(AuthenticationRequest request) { - return AuthenticateNewSessionInternal(new AuthenticationRequest { UserId = userId }, false); + return AuthenticateNewSessionInternal(request, false); } private async Task AuthenticateNewSessionInternal(AuthenticationRequest request, bool enforcePassword) diff --git a/Jellyfin.Api/Controllers/QuickConnectController.cs b/Jellyfin.Api/Controllers/QuickConnectController.cs index 56fef08a9..87b78fe93 100644 --- a/Jellyfin.Api/Controllers/QuickConnectController.cs +++ b/Jellyfin.Api/Controllers/QuickConnectController.cs @@ -4,6 +4,7 @@ using Jellyfin.Api.Constants; using Jellyfin.Api.Helpers; using MediaBrowser.Common.Extensions; using MediaBrowser.Controller.Authentication; +using MediaBrowser.Controller.Net; using MediaBrowser.Controller.QuickConnect; using MediaBrowser.Model.QuickConnect; using Microsoft.AspNetCore.Authorization; @@ -18,14 +19,17 @@ namespace Jellyfin.Api.Controllers public class QuickConnectController : BaseJellyfinApiController { private readonly IQuickConnect _quickConnect; + private readonly IAuthorizationContext _authContext; /// /// Initializes a new instance of the class. /// /// Instance of the interface. - public QuickConnectController(IQuickConnect quickConnect) + /// Instance of the interface. + public QuickConnectController(IQuickConnect quickConnect, IAuthorizationContext authContext) { _quickConnect = quickConnect; + _authContext = authContext; } /// @@ -48,11 +52,12 @@ namespace Jellyfin.Api.Controllers /// A with a secret and code for future use or an error message. [HttpGet("Initiate")] [ProducesResponseType(StatusCodes.Status200OK)] - public ActionResult Initiate() + public async Task> Initiate() { try { - return _quickConnect.TryConnect(); + var auth = await _authContext.GetAuthorizationInfo(Request).ConfigureAwait(false); + return _quickConnect.TryConnect(auth); } catch (AuthenticationException) { diff --git a/Jellyfin.Api/Controllers/UserController.cs b/Jellyfin.Api/Controllers/UserController.cs index 8e2298bb7..4263d4fe5 100644 --- a/Jellyfin.Api/Controllers/UserController.cs +++ b/Jellyfin.Api/Controllers/UserController.cs @@ -14,6 +14,7 @@ using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Devices; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Net; +using MediaBrowser.Controller.QuickConnect; using MediaBrowser.Controller.Session; using MediaBrowser.Model.Configuration; using MediaBrowser.Model.Dto; @@ -38,6 +39,7 @@ namespace Jellyfin.Api.Controllers private readonly IAuthorizationContext _authContext; private readonly IServerConfigurationManager _config; private readonly ILogger _logger; + private readonly IQuickConnect _quickConnectManager; /// /// Initializes a new instance of the class. @@ -49,6 +51,7 @@ namespace Jellyfin.Api.Controllers /// Instance of the interface. /// Instance of the interface. /// Instance of the interface. + /// Instance of the interface. public UserController( IUserManager userManager, ISessionManager sessionManager, @@ -56,7 +59,8 @@ namespace Jellyfin.Api.Controllers IDeviceManager deviceManager, IAuthorizationContext authContext, IServerConfigurationManager config, - ILogger logger) + ILogger logger, + IQuickConnect quickConnectManager) { _userManager = userManager; _sessionManager = sessionManager; @@ -65,6 +69,7 @@ namespace Jellyfin.Api.Controllers _authContext = authContext; _config = config; _logger = logger; + _quickConnectManager = quickConnectManager; } /// @@ -228,23 +233,11 @@ namespace Jellyfin.Api.Controllers /// A containing an with information about the new session. [HttpPost("AuthenticateWithQuickConnect")] [ProducesResponseType(StatusCodes.Status200OK)] - public async Task> AuthenticateWithQuickConnect([FromBody, Required] QuickConnectDto request) + public ActionResult AuthenticateWithQuickConnect([FromBody, Required] QuickConnectDto request) { - var auth = await _authContext.GetAuthorizationInfo(Request).ConfigureAwait(false); - try { - var authRequest = new AuthenticationRequest - { - App = auth.Client, - AppVersion = auth.Version, - DeviceId = auth.DeviceId, - DeviceName = auth.Device, - }; - - return await _sessionManager.AuthenticateQuickConnect( - authRequest, - request.Token).ConfigureAwait(false); + return _quickConnectManager.GetAuthorizedRequest(request.Secret); } catch (SecurityException e) { diff --git a/Jellyfin.Api/Models/UserDtos/QuickConnectDto.cs b/Jellyfin.Api/Models/UserDtos/QuickConnectDto.cs index c3a2d5cec..9493c08c2 100644 --- a/Jellyfin.Api/Models/UserDtos/QuickConnectDto.cs +++ b/Jellyfin.Api/Models/UserDtos/QuickConnectDto.cs @@ -8,9 +8,9 @@ namespace Jellyfin.Api.Models.UserDtos public class QuickConnectDto { /// - /// Gets or sets the quick connect token. + /// Gets or sets the quick connect secret. /// [Required] - public string? Token { get; set; } + public string Secret { get; set; } = null!; } } diff --git a/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs b/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs index 616409533..ec3706773 100644 --- a/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs +++ b/MediaBrowser.Controller/QuickConnect/IQuickConnect.cs @@ -1,6 +1,7 @@ using System; using System.Threading.Tasks; -using MediaBrowser.Controller.Session; +using MediaBrowser.Controller.Authentication; +using MediaBrowser.Controller.Net; using MediaBrowser.Model.QuickConnect; namespace MediaBrowser.Controller.QuickConnect @@ -18,8 +19,9 @@ namespace MediaBrowser.Controller.QuickConnect /// /// Initiates a new quick connect request. /// + /// The initiator authorization info. /// A quick connect result with tokens to proceed or throws an exception if not active. - QuickConnectResult TryConnect(); + QuickConnectResult TryConnect(AuthorizationInfo authorizationInfo); /// /// Checks the status of an individual request. @@ -35,5 +37,12 @@ namespace MediaBrowser.Controller.QuickConnect /// Identifying code for the request. /// A boolean indicating if the authorization completed successfully. Task AuthorizeRequest(Guid userId, string code); + + /// + /// Gets the authorized request for the secret. + /// + /// The secret. + /// The authentication result. + AuthenticationResult GetAuthorizedRequest(string secret); } } diff --git a/MediaBrowser.Controller/Session/ISessionManager.cs b/MediaBrowser.Controller/Session/ISessionManager.cs index 8be9ff521..88a905166 100644 --- a/MediaBrowser.Controller/Session/ISessionManager.cs +++ b/MediaBrowser.Controller/Session/ISessionManager.cs @@ -273,12 +273,7 @@ namespace MediaBrowser.Controller.Session /// Task{SessionInfo}. Task AuthenticateNewSession(AuthenticationRequest request); - /// - /// Authenticates a new session with quick connect. - /// - /// The user id. - /// Task{SessionInfo}. - Task AuthenticateQuickConnect(Guid userId); + Task AuthenticateDirect(AuthenticationRequest request); /// /// Reports the capabilities. diff --git a/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs b/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs index d180d2986..35a82f47c 100644 --- a/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs +++ b/MediaBrowser.Model/QuickConnect/QuickConnectResult.cs @@ -13,17 +13,32 @@ namespace MediaBrowser.Model.QuickConnect /// The secret used to query the request state. /// The code used to allow the request. /// The time when the request was created. - public QuickConnectResult(string secret, string code, DateTime dateAdded) + /// The requesting device id. + /// The requesting device name. + /// The requesting app name. + /// The requesting app version. + public QuickConnectResult( + string secret, + string code, + DateTime dateAdded, + string deviceId, + string deviceName, + string appName, + string appVersion) { Secret = secret; Code = code; DateAdded = dateAdded; + DeviceId = deviceId; + DeviceName = deviceName; + AppName = appName; + AppVersion = appVersion; } /// - /// Gets a value indicating whether this request is authorized. + /// Gets or sets a value indicating whether this request is authorized. /// - public bool Authenticated => Authentication != null; + public bool Authenticated { get; set; } /// /// Gets the secret value used to uniquely identify this request. Can be used to retrieve authentication information. @@ -36,9 +51,24 @@ namespace MediaBrowser.Model.QuickConnect public string Code { get; } /// - /// Gets or sets the private access token. + /// Gets the requesting device id. /// - public Guid? Authentication { get; set; } + public string DeviceId { get; } + + /// + /// Gets the requesting device name. + /// + public string DeviceName { get; } + + /// + /// Gets the requesting app name. + /// + public string AppName { get; } + + /// + /// Gets the requesting app version. + /// + public string AppVersion { get; } /// /// Gets or sets the DateTime that this request was created. -- cgit v1.2.3 From fb2f07dc84bfd75e72aaaa8d595c3267a52678de Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Tue, 21 Sep 2021 23:24:43 +0200 Subject: Replace RNGCryptoServiceProvider with RandomNumberGenerator --- .../QuickConnect/QuickConnectManager.cs | 28 +++------------------- 1 file changed, 3 insertions(+), 25 deletions(-) (limited to 'Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs') diff --git a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs index ae773c658..c81c26994 100644 --- a/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs +++ b/Emby.Server.Implementations/QuickConnect/QuickConnectManager.cs @@ -18,7 +18,7 @@ namespace Emby.Server.Implementations.QuickConnect /// /// Quick connect implementation. /// - public class QuickConnectManager : IQuickConnect, IDisposable + public class QuickConnectManager : IQuickConnect { /// /// The length of user facing codes. @@ -30,7 +30,6 @@ namespace Emby.Server.Implementations.QuickConnect /// private const int Timeout = 10; - private readonly RNGCryptoServiceProvider _rng = new (); private readonly ConcurrentDictionary _currentRequests = new (); private readonly ConcurrentDictionary _authorizedSecrets = new (); @@ -140,7 +139,7 @@ namespace Emby.Server.Implementations.QuickConnect uint scale = uint.MaxValue; while (scale == uint.MaxValue) { - _rng.GetBytes(raw); + RandomNumberGenerator.Fill(raw); scale = BitConverter.ToUInt32(raw); } @@ -199,31 +198,10 @@ namespace Emby.Server.Implementations.QuickConnect return result.AuthenticationResult; } - /// - /// Dispose. - /// - public void Dispose() - { - Dispose(true); - GC.SuppressFinalize(this); - } - - /// - /// Dispose. - /// - /// Dispose unmanaged resources. - protected virtual void Dispose(bool disposing) - { - if (disposing) - { - _rng.Dispose(); - } - } - private string GenerateSecureRandom(int length = 32) { Span bytes = stackalloc byte[length]; - _rng.GetBytes(bytes); + RandomNumberGenerator.Fill(bytes); return Convert.ToHexString(bytes); } -- cgit v1.2.3