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Merge pull request #3609 from Bond-009/warn21

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Fix warnings
This commit is contained in:
Joshua M. Boniface 2020-07-23 18:06:34 -04:00 committed by GitHub
commit 0d446c8755
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GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 146 additions and 161 deletions
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2
Emby.Server.Implementations/Library/CoreResolutionIgnoreRule.cs
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@ -77,7 +77,7 @@ namespace Emby.Server.Implementations.Library
if (parent != null)
{
// Don't resolve these into audio files
if (string.Equals(Path.GetFileNameWithoutExtension(filename), BaseItem.ThemeSongFilename)
if (string.Equals(Path.GetFileNameWithoutExtension(filename), BaseItem.ThemeSongFilename, StringComparison.Ordinal)
&& _libraryManager.IsAudioFile(filename))
{
return true;

24
Emby.Server.Implementations/Library/ExclusiveLiveStream.cs
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@ -11,6 +11,17 @@ namespace Emby.Server.Implementations.Library
{
public class ExclusiveLiveStream : ILiveStream
{
private readonly Func<Task> _closeFn;
public ExclusiveLiveStream(MediaSourceInfo mediaSource, Func<Task> closeFn)
{
MediaSource = mediaSource;
EnableStreamSharing = false;
_closeFn = closeFn;
ConsumerCount = 1;
UniqueId = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
}
public int ConsumerCount { get; set; }
public string OriginalStreamId { get; set; }
@ -21,18 +32,7 @@ namespace Emby.Server.Implementations.Library
public MediaSourceInfo MediaSource { get; set; }
public string UniqueId { get; private set; }
private Func<Task> _closeFn;
public ExclusiveLiveStream(MediaSourceInfo mediaSource, Func<Task> closeFn)
{
MediaSource = mediaSource;
EnableStreamSharing = false;
_closeFn = closeFn;
ConsumerCount = 1;
UniqueId = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
}
public string UniqueId { get; }
public Task Close()
{

212
Emby.Server.Implementations/Library/LibraryManager.cs
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@ -60,6 +60,8 @@ namespace Emby.Server.Implementations.Library
/// </summary>
public class LibraryManager : ILibraryManager
{
private const string ShortcutFileExtension = ".mblink";
private readonly ILogger<LibraryManager> _logger;
private readonly ITaskManager _taskManager;
private readonly IUserManager _userManager;
@ -75,63 +77,24 @@ namespace Emby.Server.Implementations.Library
private readonly ConcurrentDictionary<Guid, BaseItem> _libraryItemsCache;
private readonly IImageProcessor _imageProcessor;
/// <summary>
/// The _root folder sync lock.
/// </summary>
private readonly object _rootFolderSyncLock = new object();
private readonly object _userRootFolderSyncLock = new object();
private readonly TimeSpan _viewRefreshInterval = TimeSpan.FromHours(24);
private NamingOptions _namingOptions;
private string[] _videoFileExtensions;
private ILibraryMonitor LibraryMonitor => _libraryMonitorFactory.Value;
private IProviderManager ProviderManager => _providerManagerFactory.Value;
private IUserViewManager UserViewManager => _userviewManagerFactory.Value;
/// <summary>
/// Gets or sets the postscan tasks.
/// The _root folder.
/// </summary>
/// <value>The postscan tasks.</value>
private ILibraryPostScanTask[] PostscanTasks { get; set; }
private volatile AggregateFolder _rootFolder;
private volatile UserRootFolder _userRootFolder;
/// <summary>
/// Gets or sets the intro providers.
/// </summary>
/// <value>The intro providers.</value>
private IIntroProvider[] IntroProviders { get; set; }
/// <summary>
/// Gets or sets the list of entity resolution ignore rules.
/// </summary>
/// <value>The entity resolution ignore rules.</value>
private IResolverIgnoreRule[] EntityResolutionIgnoreRules { get; set; }
/// <summary>
/// Gets or sets the list of currently registered entity resolvers.
/// </summary>
/// <value>The entity resolvers enumerable.</value>
private IItemResolver[] EntityResolvers { get; set; }
private IMultiItemResolver[] MultiItemResolvers { get; set; }
/// <summary>
/// Gets or sets the comparers.
/// </summary>
/// <value>The comparers.</value>
private IBaseItemComparer[] Comparers { get; set; }
/// <summary>
/// Occurs when [item added].
/// </summary>
public event EventHandler<ItemChangeEventArgs> ItemAdded;
/// <summary>
/// Occurs when [item updated].
/// </summary>
public event EventHandler<ItemChangeEventArgs> ItemUpdated;
/// <summary>
/// Occurs when [item removed].
/// </summary>
public event EventHandler<ItemChangeEventArgs> ItemRemoved;
public bool IsScanRunning { get; private set; }
private bool _wizardCompleted;
/// <summary>
/// Initializes a new instance of the <see cref="LibraryManager" /> class.
@ -186,37 +149,19 @@ namespace Emby.Server.Implementations.Library
}
/// <summary>
/// Adds the parts.
/// Occurs when [item added].
/// </summary>
/// <param name="rules">The rules.</param>
/// <param name="resolvers">The resolvers.</param>
/// <param name="introProviders">The intro providers.</param>
/// <param name="itemComparers">The item comparers.</param>
/// <param name="postscanTasks">The post scan tasks.</param>
public void AddParts(
IEnumerable<IResolverIgnoreRule> rules,
IEnumerable<IItemResolver> resolvers,
IEnumerable<IIntroProvider> introProviders,
IEnumerable<IBaseItemComparer> itemComparers,
IEnumerable<ILibraryPostScanTask> postscanTasks)
{
EntityResolutionIgnoreRules = rules.ToArray();
EntityResolvers = resolvers.OrderBy(i => i.Priority).ToArray();
MultiItemResolvers = EntityResolvers.OfType<IMultiItemResolver>().ToArray();
IntroProviders = introProviders.ToArray();
Comparers = itemComparers.ToArray();
PostscanTasks = postscanTasks.ToArray();
}
public event EventHandler<ItemChangeEventArgs> ItemAdded;
/// <summary>
/// The _root folder.
/// Occurs when [item updated].
/// </summary>
private volatile AggregateFolder _rootFolder;
public event EventHandler<ItemChangeEventArgs> ItemUpdated;
/// <summary>
/// The _root folder sync lock.
/// Occurs when [item removed].
/// </summary>
private readonly object _rootFolderSyncLock = new object();
public event EventHandler<ItemChangeEventArgs> ItemRemoved;
/// <summary>
/// Gets the root folder.
@ -241,7 +186,68 @@ namespace Emby.Server.Implementations.Library
}
}
private bool _wizardCompleted;
private ILibraryMonitor LibraryMonitor => _libraryMonitorFactory.Value;
private IProviderManager ProviderManager => _providerManagerFactory.Value;
private IUserViewManager UserViewManager => _userviewManagerFactory.Value;
/// <summary>
/// Gets or sets the postscan tasks.
/// </summary>
/// <value>The postscan tasks.</value>
private ILibraryPostScanTask[] PostscanTasks { get; set; }
/// <summary>
/// Gets or sets the intro providers.
/// </summary>
/// <value>The intro providers.</value>
private IIntroProvider[] IntroProviders { get; set; }
/// <summary>
/// Gets or sets the list of entity resolution ignore rules.
/// </summary>
/// <value>The entity resolution ignore rules.</value>
private IResolverIgnoreRule[] EntityResolutionIgnoreRules { get; set; }
/// <summary>
/// Gets or sets the list of currently registered entity resolvers.
/// </summary>
/// <value>The entity resolvers enumerable.</value>
private IItemResolver[] EntityResolvers { get; set; }
private IMultiItemResolver[] MultiItemResolvers { get; set; }
/// <summary>
/// Gets or sets the comparers.
/// </summary>
/// <value>The comparers.</value>
private IBaseItemComparer[] Comparers { get; set; }
public bool IsScanRunning { get; private set; }
/// <summary>
/// Adds the parts.
/// </summary>
/// <param name="rules">The rules.</param>
/// <param name="resolvers">The resolvers.</param>
/// <param name="introProviders">The intro providers.</param>
/// <param name="itemComparers">The item comparers.</param>
/// <param name="postscanTasks">The post scan tasks.</param>
public void AddParts(
IEnumerable<IResolverIgnoreRule> rules,
IEnumerable<IItemResolver> resolvers,
IEnumerable<IIntroProvider> introProviders,
IEnumerable<IBaseItemComparer> itemComparers,
IEnumerable<ILibraryPostScanTask> postscanTasks)
{
EntityResolutionIgnoreRules = rules.ToArray();
EntityResolvers = resolvers.OrderBy(i => i.Priority).ToArray();
MultiItemResolvers = EntityResolvers.OfType<IMultiItemResolver>().ToArray();
IntroProviders = introProviders.ToArray();
Comparers = itemComparers.ToArray();
PostscanTasks = postscanTasks.ToArray();
}
/// <summary>
/// Records the configuration values.
@ -512,7 +518,7 @@ namespace Emby.Server.Implementations.Library
// Try to normalize paths located underneath program-data in an attempt to make them more portable
key = key.Substring(_configurationManager.ApplicationPaths.ProgramDataPath.Length)
.TrimStart(new[] { '/', '\\' })
.Replace("/", "\\");
.Replace('/', '\\');
}
if (forceCaseInsensitive || !_configurationManager.Configuration.EnableCaseSensitiveItemIds)
@ -775,14 +781,11 @@ namespace Emby.Server.Implementations.Library
return rootFolder;
}
private volatile UserRootFolder _userRootFolder;
private readonly object _syncLock = new object();
public Folder GetUserRootFolder()
{
if (_userRootFolder == null)
{
lock (_syncLock)
lock (_userRootFolderSyncLock)
{
if (_userRootFolder == null)
{
@ -1332,7 +1335,7 @@ namespace Emby.Server.Implementations.Library
return new QueryResult<BaseItem>
{
Items = _itemRepository.GetItemList(query).ToArray()
Items = _itemRepository.GetItemList(query)
};
}
@ -1463,11 +1466,9 @@ namespace Emby.Server.Implementations.Library
return _itemRepository.GetItems(query);
}
var list = _itemRepository.GetItemList(query);
return new QueryResult<BaseItem>
{
Items = list
Items = _itemRepository.GetItemList(query)
};
}
@ -1946,12 +1947,9 @@ namespace Emby.Server.Implementations.Library
/// <summary>
/// Updates the item.
/// </summary>
public void UpdateItems(IEnumerable<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
public void UpdateItems(IReadOnlyList<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
{
// Don't iterate multiple times
var itemsList = items.ToList();
foreach (var item in itemsList)
foreach (var item in items)
{
if (item.IsFileProtocol)
{
@ -1963,11 +1961,11 @@ namespace Emby.Server.Implementations.Library
UpdateImages(item, updateReason >= ItemUpdateType.ImageUpdate);
}
_itemRepository.SaveItems(itemsList, cancellationToken);
_itemRepository.SaveItems(items, cancellationToken);
if (ItemUpdated != null)
{
foreach (var item in itemsList)
foreach (var item in items)
{
// With the live tv guide this just creates too much noise
if (item.SourceType != SourceType.Library)
@ -2190,8 +2188,6 @@ namespace Emby.Server.Implementations.Library
.FirstOrDefault(i => !string.IsNullOrEmpty(i));
}
private readonly TimeSpan _viewRefreshInterval = TimeSpan.FromHours(24);
public UserView GetNamedView(
User user,
string name,
@ -2489,14 +2485,9 @@ namespace Emby.Server.Implementations.Library
var isFolder = episode.VideoType == VideoType.BluRay || episode.VideoType == VideoType.Dvd;
var episodeInfo = episode.IsFileProtocol ?
resolver.Resolve(episode.Path, isFolder, null, null, isAbsoluteNaming) :
new Naming.TV.EpisodeInfo();
if (episodeInfo == null)
{
episodeInfo = new Naming.TV.EpisodeInfo();
}
var episodeInfo = episode.IsFileProtocol
? resolver.Resolve(episode.Path, isFolder, null, null, isAbsoluteNaming) ?? new Naming.TV.EpisodeInfo()
: new Naming.TV.EpisodeInfo();
try
{
@ -2504,11 +2495,13 @@ namespace Emby.Server.Implementations.Library
if (libraryOptions.EnableEmbeddedEpisodeInfos && string.Equals(episodeInfo.Container, "mp4", StringComparison.OrdinalIgnoreCase))
{
// Read from metadata
var mediaInfo = _mediaEncoder.GetMediaInfo(new MediaInfoRequest
var mediaInfo = _mediaEncoder.GetMediaInfo(
new MediaInfoRequest
{
MediaSource = episode.GetMediaSources(false)[0],
MediaType = DlnaProfileType.Video
}, CancellationToken.None).GetAwaiter().GetResult();
},
CancellationToken.None).GetAwaiter().GetResult();
if (mediaInfo.ParentIndexNumber > 0)
{
episodeInfo.SeasonNumber = mediaInfo.ParentIndexNumber;
@ -2666,7 +2659,7 @@ namespace Emby.Server.Implementations.Library
var videos = videoListResolver.Resolve(fileSystemChildren);
var currentVideo = videos.FirstOrDefault(i => string.Equals(owner.Path, i.Files.First().Path, StringComparison.OrdinalIgnoreCase));
var currentVideo = videos.FirstOrDefault(i => string.Equals(owner.Path, i.Files[0].Path, StringComparison.OrdinalIgnoreCase));
if (currentVideo != null)
{
@ -2683,9 +2676,7 @@ namespace Emby.Server.Implementations.Library
.Select(video =>
{
// Try to retrieve it from the db. If we don't find it, use the resolved version
var dbItem = GetItemById(video.Id) as Trailer;
if (dbItem != null)
if (GetItemById(video.Id) is Trailer dbItem)
{
video = dbItem;
}
@ -3012,8 +3003,6 @@ namespace Emby.Server.Implementations.Library
});
}
private const string ShortcutFileExtension = ".mblink";
public void AddMediaPath(string virtualFolderName, MediaPathInfo pathInfo)
{
AddMediaPathInternal(virtualFolderName, pathInfo, true);
@ -3207,7 +3196,8 @@ namespace Emby.Server.Implementations.Library
if (!Directory.Exists(virtualFolderPath))
{
throw new FileNotFoundException(string.Format("The media collection {0} does not exist", virtualFolderName));
throw new FileNotFoundException(
string.Format(CultureInfo.InvariantCulture, "The media collection {0} does not exist", virtualFolderName));
}
var shortcut = _fileSystem.GetFilePaths(virtualFolderPath, true)

16
Emby.Server.Implementations/Library/LiveStreamHelper.cs
View File

@ -23,9 +23,8 @@ namespace Emby.Server.Implementations.Library
{
private readonly IMediaEncoder _mediaEncoder;
private readonly ILogger _logger;
private IJsonSerializer _json;
private IApplicationPaths _appPaths;
private readonly IJsonSerializer _json;
private readonly IApplicationPaths _appPaths;
public LiveStreamHelper(IMediaEncoder mediaEncoder, ILogger logger, IJsonSerializer json, IApplicationPaths appPaths)
{
@ -72,13 +71,14 @@ namespace Emby.Server.Implementations.Library
mediaSource.AnalyzeDurationMs = 3000;
mediaInfo = await _mediaEncoder.GetMediaInfo(new MediaInfoRequest
mediaInfo = await _mediaEncoder.GetMediaInfo(
new MediaInfoRequest
{
MediaSource = mediaSource,
MediaType = isAudio ? DlnaProfileType.Audio : DlnaProfileType.Video,
ExtractChapters = false
}, cancellationToken).ConfigureAwait(false);
},
cancellationToken).ConfigureAwait(false);
if (cacheFilePath != null)
{
@ -126,7 +126,7 @@ namespace Emby.Server.Implementations.Library
mediaSource.RunTimeTicks = null;
}
var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaBrowser.Model.Entities.MediaStreamType.Audio);
var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
if (audioStream == null || audioStream.Index == -1)
{
@ -137,7 +137,7 @@ namespace Emby.Server.Implementations.Library
mediaSource.DefaultAudioStreamIndex = audioStream.Index;
}
var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaBrowser.Model.Entities.MediaStreamType.Video);
var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
if (videoStream != null)
{
if (!videoStream.BitRate.HasValue)

17
Emby.Server.Implementations/Library/MediaSourceManager.cs
View File

@ -29,6 +29,9 @@ namespace Emby.Server.Implementations.Library
{
public class MediaSourceManager : IMediaSourceManager, IDisposable
{
// Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message.
private const char LiveStreamIdDelimeter = '_';
private readonly IItemRepository _itemRepo;
private readonly IUserManager _userManager;
private readonly ILibraryManager _libraryManager;
@ -40,6 +43,11 @@ namespace Emby.Server.Implementations.Library
private readonly ILocalizationManager _localizationManager;
private readonly IApplicationPaths _appPaths;
private readonly Dictionary<string, ILiveStream> _openStreams = new Dictionary<string, ILiveStream>(StringComparer.OrdinalIgnoreCase);
private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1);
private readonly object _disposeLock = new object();
private IMediaSourceProvider[] _providers;
public MediaSourceManager(
@ -368,7 +376,6 @@ namespace Emby.Server.Implementations.Library
}
}
var preferredSubs = string.IsNullOrEmpty(user.SubtitleLanguagePreference)
? Array.Empty<string>() : NormalizeLanguage(user.SubtitleLanguagePreference);
@ -451,9 +458,6 @@ namespace Emby.Server.Implementations.Library
.ToList();
}
private readonly Dictionary<string, ILiveStream> _openStreams = new Dictionary<string, ILiveStream>(StringComparer.OrdinalIgnoreCase);
private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1);
public async Task<Tuple<LiveStreamResponse, IDirectStreamProvider>> OpenLiveStreamInternal(LiveStreamRequest request, CancellationToken cancellationToken)
{
await _liveStreamSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
@ -855,9 +859,6 @@ namespace Emby.Server.Implementations.Library
}
}
// Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message.
private const char LiveStreamIdDelimeter = '_';
private Tuple<IMediaSourceProvider, string> GetProvider(string key)
{
if (string.IsNullOrEmpty(key))
@ -881,9 +882,9 @@ namespace Emby.Server.Implementations.Library
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
private readonly object _disposeLock = new object();
/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>

2
Emby.Server.Implementations/Library/MediaStreamSelector.cs
View File

@ -89,7 +89,7 @@ namespace Emby.Server.Implementations.Library
}
// load forced subs if we have found no suitable full subtitles
stream = stream ?? streams.FirstOrDefault(s => s.IsForced && string.Equals(s.Language, audioTrackLanguage, StringComparison.OrdinalIgnoreCase));
stream ??= streams.FirstOrDefault(s => s.IsForced && string.Equals(s.Language, audioTrackLanguage, StringComparison.OrdinalIgnoreCase));
if (stream != null)
{

18
Emby.Server.Implementations/Library/SearchEngine.cs
View File

@ -20,13 +20,11 @@ namespace Emby.Server.Implementations.Library
{
public class SearchEngine : ISearchEngine
{
private readonly ILogger<SearchEngine> _logger;
private readonly ILibraryManager _libraryManager;
private readonly IUserManager _userManager;
public SearchEngine(ILogger<SearchEngine> logger, ILibraryManager libraryManager, IUserManager userManager)
public SearchEngine(ILibraryManager libraryManager, IUserManager userManager)
{
_logger = logger;
_libraryManager = libraryManager;
_userManager = userManager;
}
@ -34,11 +32,7 @@ namespace Emby.Server.Implementations.Library
public QueryResult<SearchHintInfo> GetSearchHints(SearchQuery query)
{
User user = null;
if (query.UserId.Equals(Guid.Empty))
{
}
else
if (query.UserId != Guid.Empty)
{
user = _userManager.GetUserById(query.UserId);
}
@ -48,19 +42,19 @@ namespace Emby.Server.Implementations.Library
if (query.StartIndex.HasValue)
{
results = results.Skip(query.StartIndex.Value).ToList();
results = results.GetRange(query.StartIndex.Value, totalRecordCount - query.StartIndex.Value);
}
if (query.Limit.HasValue)
{
results = results.Take(query.Limit.Value).ToList();
results = results.GetRange(0, query.Limit.Value);
}
return new QueryResult<SearchHintInfo>
{
TotalRecordCount = totalRecordCount,
Items = results.ToArray()
Items = results
};
}
@ -85,7 +79,7 @@ namespace Emby.Server.Implementations.Library
if (string.IsNullOrEmpty(searchTerm))
{
throw new ArgumentNullException("SearchTerm can't be empty.", nameof(searchTerm));
throw new ArgumentException("SearchTerm can't be empty.", nameof(query));
}
searchTerm = searchTerm.Trim().RemoveDiacritics();

2
MediaBrowser.Controller/Library/ILibraryManager.cs
View File

@ -199,7 +199,7 @@ namespace MediaBrowser.Controller.Library
/// <summary>
/// Updates the item.
/// </summary>
void UpdateItems(IEnumerable<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken);
void UpdateItems(IReadOnlyList<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken);
void UpdateItem(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken);