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Created ILibraryMonitor to replace IDirectoryWatchers

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This commit is contained in:
Luke Pulverenti
2014-01-28 16:25:10 -05:00
parent 2ae17a8d52
commit 7c5b222463
16 changed files with 166 additions and 253 deletions
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16
MediaBrowser.Server.Implementations/Library/LibraryManager.cs
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@@ -137,7 +137,7 @@ namespace MediaBrowser.Server.Implementations.Library
private IEnumerable<IMetadataSaver> _savers;
private readonly Func<IDirectoryWatchers> _directoryWatchersFactory;
private readonly Func<ILibraryMonitor> _libraryMonitorFactory;
/// <summary>
/// The _library items cache
@@ -180,14 +180,14 @@ namespace MediaBrowser.Server.Implementations.Library
/// <param name="userManager">The user manager.</param>
/// <param name="configurationManager">The configuration manager.</param>
/// <param name="userDataRepository">The user data repository.</param>
public LibraryManager(ILogger logger, ITaskManager taskManager, IUserManager userManager, IServerConfigurationManager configurationManager, IUserDataManager userDataRepository, Func<IDirectoryWatchers> directoryWatchersFactory, IFileSystem fileSystem)
public LibraryManager(ILogger logger, ITaskManager taskManager, IUserManager userManager, IServerConfigurationManager configurationManager, IUserDataManager userDataRepository, Func<ILibraryMonitor> libraryMonitorFactory, IFileSystem fileSystem)
{
_logger = logger;
_taskManager = taskManager;
_userManager = userManager;
ConfigurationManager = configurationManager;
_userDataRepository = userDataRepository;
_directoryWatchersFactory = directoryWatchersFactory;
_libraryMonitorFactory = libraryMonitorFactory;
_fileSystem = fileSystem;
ByReferenceItems = new ConcurrentDictionary<Guid, BaseItem>();
@@ -934,7 +934,7 @@ namespace MediaBrowser.Server.Implementations.Library
/// <returns>Task.</returns>
public async Task ValidateMediaLibraryInternal(IProgress<double> progress, CancellationToken cancellationToken)
{
_directoryWatchersFactory().Stop();
_libraryMonitorFactory().Stop();
try
{
@@ -942,7 +942,7 @@ namespace MediaBrowser.Server.Implementations.Library
}
finally
{
_directoryWatchersFactory().Start();
_libraryMonitorFactory().Start();
}
}
@@ -1462,13 +1462,13 @@ namespace MediaBrowser.Server.Implementations.Library
var semaphore = _fileLocks.GetOrAdd(path, key => new SemaphoreSlim(1, 1));
var directoryWatchers = _directoryWatchersFactory();
var directoryWatchers = _libraryMonitorFactory();
await semaphore.WaitAsync().ConfigureAwait(false);
try
{
directoryWatchers.TemporarilyIgnore(path);
directoryWatchers.ReportFileSystemChangeBeginning(path);
saver.Save(item, CancellationToken.None);
}
catch (Exception ex)
@@ -1477,7 +1477,7 @@ namespace MediaBrowser.Server.Implementations.Library
}
finally
{
directoryWatchers.RemoveTempIgnore(path);
directoryWatchers.ReportFileSystemChangeComplete(path, false);
semaphore.Release();
}
}