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Chunk files that are larger than 100 mb in 10mb chunks #17

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Merged
mythz merged 1 commit into from
Feb 20, 2019
Merged

Chunk files that are larger than 100 mb in 10mb chunks #17

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10 changes: 8 additions & 2 deletions src/ServiceStack.Azure/Storage/AzureBlobVirtualFiles.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,13 @@ public void WriteFile(string filePath, string textContents)
public void WriteFile(string filePath, Stream stream)
{
var blob = Container.GetBlockBlobReference(SanitizePath(filePath));
blob.Properties.ContentType = MimeTypes.GetMimeType(filePath);

if (stream.Length > 1014 * 1024 * 100) // 100 mb
{
blob.ServiceClient.DefaultRequestOptions.SingleBlobUploadThresholdInBytes = 1014 * 1024 * 10;
blob.ServiceClient.DefaultRequestOptions.ParallelOperationThreadCount = Environment.ProcessorCount;
blob.Properties.ContentType = MimeTypes.GetMimeType(filePath);
}
blob.UploadFromStream(stream);
}

Expand Down Expand Up @@ -131,7 +137,7 @@ public string GetDirPath(string filePath)

public IEnumerable<AzureBlobVirtualFile> EnumerateFiles(string dirPath = null)
{
return Container.ListBlobs(dirPath == null ? null : dirPath + this.RealPathSeparator, useFlatBlobListing:true)
return Container.ListBlobs(dirPath == null ? null : dirPath + this.RealPathSeparator, useFlatBlobListing: true)
.OfType<CloudBlockBlob>()
.Select(q => new AzureBlobVirtualFile(this, new AzureBlobVirtualDirectory(this, GetDirPath(q))).Init(q));
}
Expand Down