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Remove Lazy

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This commit is contained in:
Gary Wilber 2020-12-02 23:23:13 -08:00
parent 74f211960a
commit 2b6b2cbf31
3 changed files with 8 additions and 8 deletions
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7
MediaBrowser.Controller/BaseItemManager/BaseItemManager.cs
View File

@ -39,7 +39,7 @@ namespace MediaBrowser.Controller.BaseItemManager
} }
/// <inheritdoc /> /// <inheritdoc />
public Lazy<SemaphoreSlim> MetadataRefreshThrottler { get; private set; } public SemaphoreSlim MetadataRefreshThrottler { get; private set; }
/// <inheritdoc /> /// <inheritdoc />
public bool IsMetadataFetcherEnabled(BaseItem baseItem, LibraryOptions libraryOptions, string name) public bool IsMetadataFetcherEnabled(BaseItem baseItem, LibraryOptions libraryOptions, string name)
@ -108,10 +108,7 @@ namespace MediaBrowser.Controller.BaseItemManager
/// </summary> /// </summary>
private void SetupMetadataThrottler() private void SetupMetadataThrottler()
{ {
if (MetadataRefreshThrottler == null || MetadataRefreshThrottler.IsValueCreated) MetadataRefreshThrottler = new SemaphoreSlim(_metadataRefreshConcurrency);
{
MetadataRefreshThrottler = new Lazy<SemaphoreSlim>(() => new SemaphoreSlim(_metadataRefreshConcurrency));
}
} }
/// <summary> /// <summary>

2
MediaBrowser.Controller/BaseItemManager/IBaseItemManager.cs
View File

@ -13,7 +13,7 @@ namespace MediaBrowser.Controller.BaseItemManager
/// <summary> /// <summary>
/// Gets the semaphore used to limit the amount of concurrent metadata refreshes. /// Gets the semaphore used to limit the amount of concurrent metadata refreshes.
/// </summary> /// </summary>
Lazy<SemaphoreSlim> MetadataRefreshThrottler { get; } SemaphoreSlim MetadataRefreshThrottler { get; }
/// <summary> /// <summary>
/// Is metadata fetcher enabled. /// Is metadata fetcher enabled.

7
MediaBrowser.Providers/Manager/ProviderManager.cs
View File

@ -1175,7 +1175,10 @@ namespace MediaBrowser.Providers.Manager
/// <returns>A <see cref="Task"/> representing the result of the asynchronous operation.</returns> /// <returns>A <see cref="Task"/> representing the result of the asynchronous operation.</returns>
public async Task RunMetadataRefresh(Func<Task> action, CancellationToken cancellationToken) public async Task RunMetadataRefresh(Func<Task> action, CancellationToken cancellationToken)
{ {
await _baseItemManager.MetadataRefreshThrottler.Value.WaitAsync(cancellationToken).ConfigureAwait(false); // create a variable for this since it is possible MetadataRefreshThrottler could change due to a config update during a scan
var metadataRefreshThrottler = _baseItemManager.MetadataRefreshThrottler;
await metadataRefreshThrottler.WaitAsync(cancellationToken).ConfigureAwait(false);
try try
{ {
@ -1183,7 +1186,7 @@ namespace MediaBrowser.Providers.Manager
} }
finally finally
{ {
_baseItemManager.MetadataRefreshThrottler.Value.Release(); metadataRefreshThrottler.Release();
} }
} }