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Code Issues Actions 7 Packages Projects Releases Wiki Activity

Use async FileStreams where it makes sense

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This commit is contained in:
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.MediaEncoding/Attachments/AttachmentExtractor.cs
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@@ -89,7 +89,7 @@ namespace MediaBrowser.MediaEncoding.Attachments
CancellationToken cancellationToken)
{
var attachmentPath = await GetReadableFile(mediaSource.Path, mediaSource.Path, mediaSource, mediaAttachment, cancellationToken).ConfigureAwait(false);
return File.OpenRead(attachmentPath);
return AsyncFile.OpenRead(attachmentPath);
}
private async Task<string> GetReadableFile(

6
MediaBrowser.MediaEncoding/BdInfo/BdInfoFileInfo.cs
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@@ -24,7 +24,7 @@ namespace MediaBrowser.MediaEncoding.BdInfo
public bool IsDir => _impl.IsDirectory;
public System.IO.Stream OpenRead()
public Stream OpenRead()
{
return new FileStream(
FullName,
@@ -33,9 +33,9 @@ namespace MediaBrowser.MediaEncoding.BdInfo
FileShare.Read);
}
public System.IO.StreamReader OpenText()
public StreamReader OpenText()
{
return new System.IO.StreamReader(OpenRead());
return new StreamReader(OpenRead());
}
}
}

2
MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
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@@ -1498,7 +1498,7 @@ namespace MediaBrowser.MediaEncoding.Probing
{
var packetBuffer = new byte[197];
using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read, 1))
{
fs.Read(packetBuffer);
}

8
MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
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@@ -192,7 +192,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
}
}
return File.OpenRead(fileInfo.Path);
return AsyncFile.OpenRead(fileInfo.Path);
}
private async Task<SubtitleInfo> GetReadableFile(
@@ -671,7 +671,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
string text;
Encoding encoding;
using (var fileStream = File.OpenRead(file))
using (var fileStream = AsyncFile.OpenRead(file))
using (var reader = new StreamReader(fileStream, true))
{
encoding = reader.CurrentEncoding;
@@ -684,7 +684,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
if (!string.Equals(text, newText, StringComparison.Ordinal))
{
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None))
using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO))
using (var writer = new StreamWriter(fileStream, encoding))
{
await writer.WriteAsync(newText.AsMemory(), cancellationToken).ConfigureAwait(false);
@@ -750,7 +750,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
}
case MediaProtocol.File:
return File.OpenRead(path);
return AsyncFile.OpenRead(path);
default:
throw new ArgumentOutOfRangeException(nameof(protocol));
}