public async Task WriteFileAsync(string share, string filename, Stream source, string contentType = "application/octet-stream", CancellationToken token = default(CancellationToken))
{
if (string.IsNullOrEmpty(share))
{
throw new ArgumentNullException("share");
}
if (string.IsNullOrEmpty("filename"))
{
throw new ArgumentNullException("filename");
}
if (source == null)
{
throw new ArgumentNullException("source");
}
Exception error = null;
Stopwatch watch = new Stopwatch();
watch.Start();
double time = watch.Elapsed.TotalMilliseconds;
long bytesTransferred = 0;
IProgress <StorageProgress> progressHandler = new Progress <StorageProgress>(
progress =>
{
bytesTransferred = bytesTransferred < progress.BytesTransferred ? progress.BytesTransferred : bytesTransferred;
if (watch.Elapsed.TotalMilliseconds > time + 1000.0 && bytesTransferred <= progress.BytesTransferred)
{
OnUploadBytesTransferred?.Invoke(this, new BytesTransferredEventArgs(share, filename, bytesTransferred, source.Length));
}
});
try
{
CloudFileShare choudShare = client.GetShareReference(share);
CloudFileDirectory dir = choudShare.GetRootDirectoryReference();
CloudFile file = dir.GetFileReference(filename);
file.Properties.ContentType = contentType;
await file.UploadFromStreamAsync(source, source.Length, default(AccessCondition), default(FileRequestOptions), default(OperationContext), progressHandler, token);
}
catch (Exception ex)
{
if (ex.InnerException is TaskCanceledException)
{
source = null;
}
else
{
error = ex;
throw ex;
}
}
finally
{
watch.Stop();
OnUploadCompleted?.Invoke(this, new BlobCompleteEventArgs(share, filename, token.IsCancellationRequested, error));
}
}
public async Task WriteBlockBlobAsync(string containerName, string filename, Stream source,
string contentType = "application/octet-stream", CancellationToken token = default)
{
_ = filename ?? throw new ArgumentNullException(nameof(filename));
_ = source ?? throw new ArgumentNullException(nameof(source));
Exception error = null;
Stopwatch watch = new Stopwatch();
watch.Start();
double time = watch.Elapsed.TotalMilliseconds;
long bytesTransferred = 0;
IProgress <StorageProgress> progressHandler = new Progress <StorageProgress>(
progress =>
{
bytesTransferred = bytesTransferred < progress.BytesTransferred
? progress.BytesTransferred
: bytesTransferred;
if (watch.Elapsed.TotalMilliseconds > time + 1000.0 &&
bytesTransferred <= progress.BytesTransferred)
{
OnUploadBytesTransferred?.Invoke(this,
new BytesTransferredEventArgs(containerName, filename, bytesTransferred, source.Length));
}
});
try
{
CloudBlobContainer container = await GetContainerReferenceAsync(containerName);
CloudBlockBlob blob = container.GetBlockBlobReference(filename);
blob.Properties.ContentType = contentType;
await blob.UploadFromStreamAsync(source, default, default, default, progressHandler, token);
public async Task WritePageBlobAsync(string containerName, string filename, byte[] source, string contentType = "application/octet-stream", CancellationToken token = default(CancellationToken))
{
if (string.IsNullOrEmpty(filename))
{
throw new ArgumentNullException("filename");
}
if (source == null)
{
throw new ArgumentException("source");
}
Exception error = null;
Stopwatch watch = new Stopwatch();
watch.Start();
double time = watch.Elapsed.TotalMilliseconds;
long bytesTransferred = 0;
IProgress <StorageProgress> progressHandler = new Progress <StorageProgress>(
progress =>
{
bytesTransferred = bytesTransferred < progress.BytesTransferred ? progress.BytesTransferred : bytesTransferred;
if (watch.Elapsed.TotalMilliseconds > time + 1000.0 && bytesTransferred <= progress.BytesTransferred)
{
OnUploadBytesTransferred?.Invoke(this, new BytesTransferredEventArgs(containerName, filename, bytesTransferred, source.Length));
}
});
try
{
CloudBlobContainer container = await GetContainerReferenceAsync(containerName);
CloudPageBlob blob = container.GetPageBlobReference(filename);
blob.Properties.ContentType = contentType;
await blob.UploadFromByteArrayAsync(source, 0, source.Length, null, default(AccessCondition), default(BlobRequestOptions), default(OperationContext), progressHandler, token);
}
catch (Exception ex)
{
if (ex.InnerException is TaskCanceledException)
{
source = null;
}
else
{
error = ex;
throw ex;
}
}
finally
{
watch.Stop();
OnUploadCompleted?.Invoke(this, new BlobCompleteEventArgs(containerName, filename, token.IsCancellationRequested, error));
}
}
private async Task UploadAsync(CloudBlockBlob blob, byte[] buffer, CancellationToken token)
{
string fullpath = blob.Container.Name + "/" + blob.Name;
Stopwatch watch = new Stopwatch();
watch.Start();
double time = watch.Elapsed.TotalMilliseconds;
long bytesTransferred = 0;
BlobRequestOptions options = new BlobRequestOptions();
options.SingleBlobUploadThresholdInBytes = 1048576;
IProgress <StorageProgress> progressHandler = new Progress <StorageProgress>(
progress =>
{
bytesTransferred = bytesTransferred < progress.BytesTransferred ? progress.BytesTransferred : bytesTransferred;
if (watch.Elapsed.TotalMilliseconds > time + 1000.0 && bytesTransferred <= progress.BytesTransferred)
{
OnUploadBytesTransferred?.Invoke(this, new BytesTransferredEventArgs(fullpath, buffer.Length, progress.BytesTransferred));
}
});
try
{
await blob.UploadFromByteArrayAsync(buffer, 0, buffer.Length, default(AccessCondition), options, default(OperationContext), progressHandler, token);
}
catch (Exception ex)
{
watch.Stop();
if (ex.InnerException is TaskCanceledException)
{
buffer = null;
}
else
{
throw ex;
}
}
OnUploadCompleted?.Invoke(this, new BlobCompleteEventArgs(fullpath, token.IsCancellationRequested));
}
private void Remote_OnUploadBytesTransferred(object sender, BytesTransferredEventArgs e)
{
OnUploadBytesTransferred?.Invoke(this, e);
}
public async Task UploadFileToBlockBlob(string filePath, string containerName, string blobFilename, string contentType = "application/octet-stream", CancellationToken token = default(CancellationToken))
{
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentNullException("filenamePath");
}
if (string.IsNullOrEmpty(containerName))
{
throw new ArgumentNullException("containerName");
}
if (string.IsNullOrEmpty("blobFilename"))
{
throw new ArgumentNullException("blobFilename");
}
if (!File.Exists(filePath))
{
throw new FileNotFoundException(filePath);
}
Exception error = null;
Stopwatch watch = new Stopwatch();
watch.Start();
double time = watch.Elapsed.TotalMilliseconds;
long bytesTransferred = 0;
IProgress <StorageProgress> progressHandler = new Progress <StorageProgress>(
progress =>
{
bytesTransferred = bytesTransferred < progress.BytesTransferred ? progress.BytesTransferred : bytesTransferred;
FileInfo info = new FileInfo(filePath);
if (watch.Elapsed.TotalMilliseconds > time + 1000.0 && bytesTransferred <= progress.BytesTransferred)
{
OnUploadBytesTransferred?.Invoke(this, new BytesTransferredEventArgs(containerName, blobFilename, bytesTransferred, info.Length));
}
});
try
{
CloudBlobContainer container = await GetContainerReferenceAsync(containerName);
CloudBlockBlob blob = container.GetBlockBlobReference(blobFilename);
await blob.UploadFromFileAsync(filePath, default(AccessCondition), default(BlobRequestOptions), default(OperationContext), progressHandler, token);
}
catch (Exception ex)
{
if (!(ex.InnerException is TaskCanceledException))
{
error = ex;
throw ex;
}
}
finally
{
watch.Stop();
OnUploadCompleted?.Invoke(this, new BlobCompleteEventArgs(containerName, blobFilename, token.IsCancellationRequested, error));
}
}
