diff options
Diffstat (limited to 'Emby.Server.Implementations/IO')
| -rw-r--r-- | Emby.Server.Implementations/IO/FileRefresher.cs | 24 | ||||
| -rw-r--r-- | Emby.Server.Implementations/IO/LibraryMonitor.cs | 10 | ||||
| -rw-r--r-- | Emby.Server.Implementations/IO/ManagedFileSystem.cs | 43 |
3 files changed, 52 insertions, 25 deletions
diff --git a/Emby.Server.Implementations/IO/FileRefresher.cs b/Emby.Server.Implementations/IO/FileRefresher.cs index 47a83d77c..e62361c1e 100644 --- a/Emby.Server.Implementations/IO/FileRefresher.cs +++ b/Emby.Server.Implementations/IO/FileRefresher.cs @@ -1,5 +1,3 @@ -#nullable disable - #pragma warning disable CS1591 using System; @@ -14,7 +12,7 @@ using Microsoft.Extensions.Logging; namespace Emby.Server.Implementations.IO { - public class FileRefresher : IDisposable + public sealed class FileRefresher : IDisposable { private readonly ILogger _logger; private readonly ILibraryManager _libraryManager; @@ -22,7 +20,7 @@ namespace Emby.Server.Implementations.IO private readonly List<string> _affectedPaths = new List<string>(); private readonly object _timerLock = new object(); - private Timer _timer; + private Timer? _timer; private bool _disposed; public FileRefresher(string path, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, ILogger logger) @@ -36,7 +34,7 @@ namespace Emby.Server.Implementations.IO AddPath(path); } - public event EventHandler<EventArgs> Completed; + public event EventHandler<EventArgs>? Completed; public string Path { get; private set; } @@ -111,7 +109,7 @@ namespace Emby.Server.Implementations.IO RestartTimer(); } - private void OnTimerCallback(object state) + private void OnTimerCallback(object? state) { List<string> paths; @@ -127,7 +125,7 @@ namespace Emby.Server.Implementations.IO try { - ProcessPathChanges(paths.ToList()); + ProcessPathChanges(paths); } catch (Exception ex) { @@ -137,12 +135,12 @@ namespace Emby.Server.Implementations.IO private void ProcessPathChanges(List<string> paths) { - var itemsToRefresh = paths + IEnumerable<BaseItem> itemsToRefresh = paths .Distinct(StringComparer.OrdinalIgnoreCase) .Select(GetAffectedBaseItem) .Where(item => item != null) - .GroupBy(x => x.Id) - .Select(x => x.First()); + .GroupBy(x => x!.Id) // Removed null values in the previous .Where() + .Select(x => x.First())!; foreach (var item in itemsToRefresh) { @@ -176,15 +174,15 @@ namespace Emby.Server.Implementations.IO /// </summary> /// <param name="path">The path.</param> /// <returns>BaseItem.</returns> - private BaseItem GetAffectedBaseItem(string path) + private BaseItem? GetAffectedBaseItem(string path) { - BaseItem item = null; + BaseItem? item = null; while (item == null && !string.IsNullOrEmpty(path)) { item = _libraryManager.FindByPath(path, null); - path = System.IO.Path.GetDirectoryName(path); + path = System.IO.Path.GetDirectoryName(path) ?? string.Empty; } if (item != null) diff --git a/Emby.Server.Implementations/IO/LibraryMonitor.cs b/Emby.Server.Implementations/IO/LibraryMonitor.cs index e9d069cd3..9fcc7fe59 100644 --- a/Emby.Server.Implementations/IO/LibraryMonitor.cs +++ b/Emby.Server.Implementations/IO/LibraryMonitor.cs @@ -267,7 +267,7 @@ namespace Emby.Server.Implementations.IO if (_fileSystemWatchers.TryAdd(path, newWatcher)) { newWatcher.EnableRaisingEvents = true; - _logger.LogInformation("Watching directory " + path); + _logger.LogInformation("Watching directory {Path}", path); } else { @@ -276,7 +276,7 @@ namespace Emby.Server.Implementations.IO } catch (Exception ex) { - _logger.LogError(ex, "Error watching path: {path}", path); + _logger.LogError(ex, "Error watching path: {Path}", path); } }); } @@ -449,12 +449,12 @@ namespace Emby.Server.Implementations.IO } var newRefresher = new FileRefresher(path, _configurationManager, _libraryManager, _logger); - newRefresher.Completed += NewRefresher_Completed; + newRefresher.Completed += OnNewRefresherCompleted; _activeRefreshers.Add(newRefresher); } } - private void NewRefresher_Completed(object sender, EventArgs e) + private void OnNewRefresherCompleted(object sender, EventArgs e) { var refresher = (FileRefresher)sender; DisposeRefresher(refresher); @@ -481,6 +481,7 @@ namespace Emby.Server.Implementations.IO { lock (_activeRefreshers) { + refresher.Completed -= OnNewRefresherCompleted; refresher.Dispose(); _activeRefreshers.Remove(refresher); } @@ -492,6 +493,7 @@ namespace Emby.Server.Implementations.IO { foreach (var refresher in _activeRefreshers.ToList()) { + refresher.Completed -= OnNewRefresherCompleted; refresher.Dispose(); } diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs index eeee28842..777cd2cd4 100644 --- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs +++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs @@ -1,5 +1,3 @@ -#pragma warning disable CS1591 - using System; using System.Collections.Generic; using System.Globalization; @@ -23,6 +21,11 @@ namespace Emby.Server.Implementations.IO private readonly string _tempPath; private static readonly bool _isEnvironmentCaseInsensitive = OperatingSystem.IsWindows(); + /// <summary> + /// Initializes a new instance of the <see cref="ManagedFileSystem"/> class. + /// </summary> + /// <param name="logger">The <see cref="ILogger"/> instance to use.</param> + /// <param name="applicationPaths">The <see cref="IApplicationPaths"/> instance to use.</param> public ManagedFileSystem( ILogger<ManagedFileSystem> logger, IApplicationPaths applicationPaths) @@ -31,6 +34,7 @@ namespace Emby.Server.Implementations.IO _tempPath = applicationPaths.TempDirectory; } + /// <inheritdoc /> public virtual void AddShortcutHandler(IShortcutHandler handler) { _shortcutHandlers.Add(handler); @@ -72,6 +76,7 @@ namespace Emby.Server.Implementations.IO return handler?.Resolve(filename); } + /// <inheritdoc /> public virtual string MakeAbsolutePath(string folderPath, string filePath) { // path is actually a stream @@ -358,11 +363,13 @@ namespace Emby.Server.Implementations.IO return GetCreationTimeUtc(GetFileSystemInfo(path)); } + /// <inheritdoc /> public virtual DateTime GetCreationTimeUtc(FileSystemMetadata info) { return info.CreationTimeUtc; } + /// <inheritdoc /> public virtual DateTime GetLastWriteTimeUtc(FileSystemMetadata info) { return info.LastWriteTimeUtc; @@ -397,6 +404,7 @@ namespace Emby.Server.Implementations.IO return GetLastWriteTimeUtc(GetFileSystemInfo(path)); } + /// <inheritdoc /> public virtual void SetHidden(string path, bool isHidden) { if (!OperatingSystem.IsWindows()) @@ -421,6 +429,7 @@ namespace Emby.Server.Implementations.IO } } + /// <inheritdoc /> public virtual void SetAttributes(string path, bool isHidden, bool readOnly) { if (!OperatingSystem.IsWindows()) @@ -444,7 +453,7 @@ namespace Emby.Server.Implementations.IO if (readOnly) { - attributes = attributes | FileAttributes.ReadOnly; + attributes |= FileAttributes.ReadOnly; } else { @@ -453,7 +462,7 @@ namespace Emby.Server.Implementations.IO if (isHidden) { - attributes = attributes | FileAttributes.Hidden; + attributes |= FileAttributes.Hidden; } else { @@ -498,6 +507,7 @@ namespace Emby.Server.Implementations.IO File.Copy(temp1, file2, true); } + /// <inheritdoc /> public virtual bool ContainsSubPath(string parentPath, string path) { if (string.IsNullOrEmpty(parentPath)) @@ -515,6 +525,7 @@ namespace Emby.Server.Implementations.IO _isEnvironmentCaseInsensitive ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal); } + /// <inheritdoc /> public virtual string NormalizePath(string path) { if (string.IsNullOrEmpty(path)) @@ -530,6 +541,7 @@ namespace Emby.Server.Implementations.IO return Path.TrimEndingDirectorySeparator(path); } + /// <inheritdoc /> public virtual bool AreEqual(string path1, string path2) { if (path1 == null && path2 == null) @@ -548,6 +560,7 @@ namespace Emby.Server.Implementations.IO _isEnvironmentCaseInsensitive ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal); } + /// <inheritdoc /> public virtual string GetFileNameWithoutExtension(FileSystemMetadata info) { if (info.IsDirectory) @@ -558,11 +571,11 @@ namespace Emby.Server.Implementations.IO return Path.GetFileNameWithoutExtension(info.FullName); } + /// <inheritdoc /> public virtual bool IsPathFile(string path) { - // Cannot use Path.IsPathRooted because it returns false under mono when using windows-based paths, e.g. C:\\ - if (path.IndexOf("://", StringComparison.OrdinalIgnoreCase) != -1 && - !path.StartsWith("file://", StringComparison.OrdinalIgnoreCase)) + if (path.Contains("://", StringComparison.OrdinalIgnoreCase) + && !path.StartsWith("file://", StringComparison.OrdinalIgnoreCase)) { return false; } @@ -570,17 +583,23 @@ namespace Emby.Server.Implementations.IO return true; } + /// <inheritdoc /> public virtual void DeleteFile(string path) { SetAttributes(path, false, false); File.Delete(path); } + /// <inheritdoc /> public virtual List<FileSystemMetadata> GetDrives() { // check for ready state to avoid waiting for drives to timeout // some drives on linux have no actual size or are used for other purposes - return DriveInfo.GetDrives().Where(d => d.IsReady && d.TotalSize != 0 && d.DriveType != DriveType.Ram) + return DriveInfo.GetDrives() + .Where( + d => (d.DriveType == DriveType.Fixed || d.DriveType == DriveType.Network || d.DriveType == DriveType.Removable) + && d.IsReady + && d.TotalSize != 0) .Select(d => new FileSystemMetadata { Name = d.Name, @@ -589,16 +608,19 @@ namespace Emby.Server.Implementations.IO }).ToList(); } + /// <inheritdoc /> public virtual IEnumerable<FileSystemMetadata> GetDirectories(string path, bool recursive = false) { return ToMetadata(new DirectoryInfo(path).EnumerateDirectories("*", GetEnumerationOptions(recursive))); } + /// <inheritdoc /> public virtual IEnumerable<FileSystemMetadata> GetFiles(string path, bool recursive = false) { return GetFiles(path, null, false, recursive); } + /// <inheritdoc /> public virtual IEnumerable<FileSystemMetadata> GetFiles(string path, IReadOnlyList<string>? extensions, bool enableCaseSensitiveExtensions, bool recursive = false) { var enumerationOptions = GetEnumerationOptions(recursive); @@ -629,6 +651,7 @@ namespace Emby.Server.Implementations.IO return ToMetadata(files); } + /// <inheritdoc /> public virtual IEnumerable<FileSystemMetadata> GetFileSystemEntries(string path, bool recursive = false) { var directoryInfo = new DirectoryInfo(path); @@ -642,16 +665,19 @@ namespace Emby.Server.Implementations.IO return infos.Select(GetFileSystemMetadata); } + /// <inheritdoc /> public virtual IEnumerable<string> GetDirectoryPaths(string path, bool recursive = false) { return Directory.EnumerateDirectories(path, "*", GetEnumerationOptions(recursive)); } + /// <inheritdoc /> public virtual IEnumerable<string> GetFilePaths(string path, bool recursive = false) { return GetFilePaths(path, null, false, recursive); } + /// <inheritdoc /> public virtual IEnumerable<string> GetFilePaths(string path, string[]? extensions, bool enableCaseSensitiveExtensions, bool recursive = false) { var enumerationOptions = GetEnumerationOptions(recursive); @@ -682,6 +708,7 @@ namespace Emby.Server.Implementations.IO return files; } + /// <inheritdoc /> public virtual IEnumerable<string> GetFileSystemEntryPaths(string path, bool recursive = false) { return Directory.EnumerateFileSystemEntries(path, "*", GetEnumerationOptions(recursive)); |