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Code Issues Actions 8 Packages Projects Releases Wiki Activity

Use async FileStreams where it makes sense

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Bond_009
2021-06-12 22:20:35 +02:00
parent 620dd94970
commit e3dac4fda2
40 changed files with 125 additions and 98 deletions
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2
MediaBrowser.Providers/Manager/ImageSaver.cs
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@@ -264,7 +264,7 @@ namespace MediaBrowser.Providers.Manager
_fileSystem.SetAttributes(path, false, false);
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
await using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous))
await using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO))
{
await source.CopyToAsync(fs, cancellationToken).ConfigureAwait(false);
}

2
MediaBrowser.Providers/Manager/ItemImageProvider.cs
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@@ -164,7 +164,7 @@ namespace MediaBrowser.Providers.Manager
{
var mimeType = MimeTypes.GetMimeType(response.Path);
var stream = new FileStream(response.Path, FileMode.Open, FileAccess.Read, FileShare.Read, IODefaults.FileStreamBufferSize, true);
var stream = new FileStream(response.Path, FileMode.Open, FileAccess.Read, FileShare.Read, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
await _providerManager.SaveImage(item, stream, mimeType, imageType, null, cancellationToken).ConfigureAwait(false);
}

2
MediaBrowser.Providers/Manager/ProviderManager.cs
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@@ -209,7 +209,7 @@ namespace MediaBrowser.Providers.Manager
throw new ArgumentNullException(nameof(source));
}
var fileStream = new FileStream(source, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, IODefaults.FileStreamBufferSize, true);
var fileStream = new FileStream(source, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
return new ImageSaver(_configurationManager, _libraryMonitor, _fileSystem, _logger).SaveImage(item, fileStream, mimeType, type, imageIndex, saveLocallyWithMedia, cancellationToken);
}

3
MediaBrowser.Providers/Plugins/AudioDb/AudioDbAlbumImageProvider.cs
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@@ -13,6 +13,7 @@ using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Providers;
namespace MediaBrowser.Providers.Plugins.AudioDb
@@ -57,7 +58,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
var path = AudioDbAlbumProvider.GetAlbumInfoPath(_config.ApplicationPaths, id);
await using FileStream jsonStream = File.OpenRead(path);
await using FileStream jsonStream = AsyncFile.OpenRead(path);
var obj = await JsonSerializer.DeserializeAsync<AudioDbAlbumProvider.RootObject>(jsonStream, _jsonOptions, cancellationToken).ConfigureAwait(false);
if (obj != null && obj.album != null && obj.album.Count > 0)

4
MediaBrowser.Providers/Plugins/AudioDb/AudioDbAlbumProvider.cs
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@@ -66,7 +66,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
var path = GetAlbumInfoPath(_config.ApplicationPaths, id);
await using FileStream jsonStream = File.OpenRead(path);
await using FileStream jsonStream = AsyncFile.OpenRead(path);
var obj = await JsonSerializer.DeserializeAsync<RootObject>(jsonStream, _jsonOptions, cancellationToken).ConfigureAwait(false);
if (obj != null && obj.album != null && obj.album.Count > 0)
@@ -173,7 +173,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
using var response = await _httpClientFactory.CreateClient(NamedClient.Default).GetAsync(url, cancellationToken).ConfigureAwait(false);
await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
await using var xmlFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, true);
await using var xmlFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
await stream.CopyToAsync(xmlFileStream, cancellationToken).ConfigureAwait(false);
}

3
MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistImageProvider.cs
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@@ -13,6 +13,7 @@ using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Providers;
namespace MediaBrowser.Providers.Plugins.AudioDb
@@ -59,7 +60,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
var path = AudioDbArtistProvider.GetArtistInfoPath(_config.ApplicationPaths, id);
await using FileStream jsonStream = File.OpenRead(path);
await using FileStream jsonStream = AsyncFile.OpenRead(path);
var obj = await JsonSerializer.DeserializeAsync<AudioDbArtistProvider.RootObject>(jsonStream, _jsonOptions, cancellationToken).ConfigureAwait(false);
if (obj != null && obj.artists != null && obj.artists.Count > 0)

4
MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistProvider.cs
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@@ -65,7 +65,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
var path = GetArtistInfoPath(_config.ApplicationPaths, id);
await using FileStream jsonStream = File.OpenRead(path);
await using FileStream jsonStream = AsyncFile.OpenRead(path);
var obj = await JsonSerializer.DeserializeAsync<RootObject>(jsonStream, _jsonOptions, cancellationToken).ConfigureAwait(false);
if (obj != null && obj.artists != null && obj.artists.Count > 0)
@@ -155,7 +155,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
Directory.CreateDirectory(Path.GetDirectoryName(path));
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
await using var xmlFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, true);
await using var xmlFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
await stream.CopyToAsync(xmlFileStream, cancellationToken).ConfigureAwait(false);
}

22
MediaBrowser.Providers/Plugins/Omdb/OmdbProvider.cs
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@@ -236,31 +236,17 @@ namespace MediaBrowser.Providers.Plugins.Omdb
internal async Task<RootObject> GetRootObject(string imdbId, CancellationToken cancellationToken)
{
var path = await EnsureItemInfo(imdbId, cancellationToken).ConfigureAwait(false);
await using var stream = File.OpenRead(path);
await using var stream = AsyncFile.OpenRead(path);
return await JsonSerializer.DeserializeAsync<RootObject>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false);
}
internal async Task<SeasonRootObject> GetSeasonRootObject(string imdbId, int seasonId, CancellationToken cancellationToken)
{
var path = await EnsureSeasonInfo(imdbId, seasonId, cancellationToken).ConfigureAwait(false);
await using var stream = File.OpenRead(path);
await using var stream = AsyncFile.OpenRead(path);
return await JsonSerializer.DeserializeAsync<SeasonRootObject>(stream, _jsonOptions, cancellationToken).ConfigureAwait(false);
}
internal static bool IsValidSeries(Dictionary<string, string> seriesProviderIds)
{
if (seriesProviderIds.TryGetValue(MetadataProvider.Imdb.ToString(), out string id))
{
// This check should ideally never be necessary but we're seeing some cases of this and haven't tracked them down yet.
if (!string.IsNullOrWhiteSpace(id))
{
return true;
}
}
return false;
}
/// <summary>Gets OMDB URL.</summary>
/// <param name="query">Appends query string to URL.</param>
/// <returns>OMDB URL with optional query string.</returns>
@@ -309,7 +295,7 @@ namespace MediaBrowser.Providers.Plugins.Omdb
imdbParam));
var rootObject = await GetDeserializedOmdbResponse<RootObject>(_httpClientFactory.CreateClient(NamedClient.Default), url, cancellationToken).ConfigureAwait(false);
await using FileStream jsonFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None);
await using FileStream jsonFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
await JsonSerializer.SerializeAsync(jsonFileStream, rootObject, _jsonOptions, cancellationToken).ConfigureAwait(false);
return path;
@@ -349,7 +335,7 @@ namespace MediaBrowser.Providers.Plugins.Omdb
seasonId));
var rootObject = await GetDeserializedOmdbResponse<SeasonRootObject>(_httpClientFactory.CreateClient(NamedClient.Default), url, cancellationToken).ConfigureAwait(false);
await using FileStream jsonFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None);
await using FileStream jsonFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
await JsonSerializer.SerializeAsync(jsonFileStream, rootObject, _jsonOptions, cancellationToken).ConfigureAwait(false);
return path;

2
MediaBrowser.Providers/Studios/StudiosImageProvider.cs
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@@ -146,7 +146,7 @@ namespace MediaBrowser.Providers.Studios
Directory.CreateDirectory(Path.GetDirectoryName(file));
await using var response = await httpClient.GetStreamAsync(url, cancellationToken).ConfigureAwait(false);
await using var fileStream = new FileStream(file, FileMode.Create);
await using var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO);
await response.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
}

2
MediaBrowser.Providers/Subtitles/SubtitleManager.cs
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@@ -245,7 +245,7 @@ namespace MediaBrowser.Providers.Subtitles
Directory.CreateDirectory(Path.GetDirectoryName(savePath));
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using var fs = new FileStream(savePath, FileMode.Create, FileAccess.Write, FileShare.None, FileStreamBufferSize, true);
using var fs = new FileStream(savePath, FileMode.Create, FileAccess.Write, FileShare.None, FileStreamBufferSize, AsyncFile.UseAsyncIO);
await stream.CopyToAsync(fs).ConfigureAwait(false);
return;