public ContainerResultSegment ListContainersSegmented(string prefix, ContainerListingDetails detailsIncluded, int?maxResults, BlobContinuationToken currentToken, BlobRequestOptions options = null, OperationContext operationContext = null)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
ResultSegment <CloudBlobContainer> resultSegment = this.ListContainersSegmentedCore(prefix, detailsIncluded, maxResults, currentToken, modifiedOptions, operationContext);
return(new ContainerResultSegment(resultSegment.Results, (BlobContinuationToken)resultSegment.ContinuationToken));
}
public void SetServiceProperties(ServiceProperties properties, BlobRequestOptions requestOptions = null, OperationContext operationContext = null)
{
requestOptions = BlobRequestOptions.ApplyDefaults(requestOptions, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
Executor.ExecuteSync(
this.SetServicePropertiesImpl(properties, requestOptions),
requestOptions.RetryPolicy,
operationContext);
}
public IEnumerable <CloudBlobContainer> ListContainers(string prefix, ContainerListingDetails detailsIncluded, BlobRequestOptions options = null, OperationContext operationContext = null)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
return(General.LazyEnumerable(
token =>
this.ListContainersSegmentedCore(prefix, detailsIncluded, null /* maxResults */, (BlobContinuationToken)token, modifiedOptions, operationContext),
long.MaxValue,
operationContext));
}
public ICancellableAsyncResult BeginSetServiceProperties(ServiceProperties properties, BlobRequestOptions requestOptions, OperationContext operationContext, AsyncCallback callback, object state)
{
requestOptions = BlobRequestOptions.ApplyDefaults(requestOptions, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
return(Executor.BeginExecuteAsync(
this.SetServicePropertiesImpl(properties, requestOptions),
requestOptions.RetryPolicy,
operationContext,
callback,
state));
}
public ICloudBlob GetBlobReferenceFromServer(Uri blobUri, AccessCondition accessCondition = null, BlobRequestOptions options = null, OperationContext operationContext = null)
{
CommonUtils.AssertNotNull("blobUri", blobUri);
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
return(Executor.ExecuteSync(
this.GetBlobReferenceImpl(blobUri, accessCondition, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext));
}
public ICancellableAsyncResult BeginListContainersSegmented(string prefix, ContainerListingDetails detailsIncluded, int?maxResults, BlobContinuationToken continuationToken, BlobRequestOptions options, OperationContext operationContext, AsyncCallback callback, object state)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
return(Executor.BeginExecuteAsync(
this.ListContainersImpl(prefix, detailsIncluded, continuationToken, maxResults, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
callback,
state));
}
public IAsyncAction SetServicePropertiesAsync(ServiceProperties properties, BlobRequestOptions requestOptions, OperationContext operationContext)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(requestOptions, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
return(AsyncInfo.Run(async(token) => await Executor.ExecuteAsyncNullReturn(
this.SetServicePropertiesImpl(properties, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
token)));
}
public virtual Task SetServicePropertiesAsync(ServiceProperties properties, BlobRequestOptions requestOptions, OperationContext operationContext, CancellationToken cancellationToken)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(requestOptions, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
return(Executor.ExecuteAsyncNullReturn(
this.SetServicePropertiesImpl(properties, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
cancellationToken));
}
public virtual async Task <ContainerResultSegment> ListContainersSegmentedAsync(string prefix, ContainerListingDetails detailsIncluded, int?maxResults, BlobContinuationToken currentToken, BlobRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
ResultSegment <CloudBlobContainer> resultSegment = await Executor.ExecuteAsync(
this.ListContainersImpl(prefix, detailsIncluded, currentToken, maxResults, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
cancellationToken).ConfigureAwait(false);
return(new ContainerResultSegment(resultSegment.Results, (BlobContinuationToken)resultSegment.ContinuationToken));
}
public virtual Task <ICloudBlob> GetBlobReferenceFromServerAsync(StorageUri blobUri, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken)
{
CommonUtility.AssertNotNull("blobUri", blobUri);
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
return(Executor.ExecuteAsync(
this.GetBlobReferenceImpl(blobUri, accessCondition, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
cancellationToken));
}
public IAsyncOperation <ICloudBlob> GetBlobReferenceFromServerAsync(Uri blobUri, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext)
{
CommonUtils.AssertNotNull("blobUri", blobUri);
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
return(AsyncInfo.Run(async(token) => await Executor.ExecuteAsync(
this.GetBlobReferenceImpl(blobUri, accessCondition, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
token)));
}
public virtual Task <ServiceStats> GetServiceStatsAsync(BlobRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
return(Executor.ExecuteAsync(
this.GetServiceStatsImpl(modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
cancellationToken));
}
public ICancellableAsyncResult BeginGetBlobReferenceFromServer(Uri blobUri, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext, AsyncCallback callback, object state)
{
CommonUtils.AssertNotNull("blobUri", blobUri);
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
return(Executor.BeginExecuteAsync(
this.GetBlobReferenceImpl(blobUri, accessCondition, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
callback,
state));
}
public IAsyncOperation <ServiceStats> GetServiceStatsAsync(BlobRequestOptions options, OperationContext operationContext)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
return(AsyncInfo.Run(
async(token) => await Executor.ExecuteAsync(
this.GetServiceStatsImpl(modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
token)));
}
public virtual Task <AccountProperties> GetAccountPropertiesAsync(BlobRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken)
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
operationContext = operationContext ?? new OperationContext();
return(Task.Run(
async() => await Executor.ExecuteAsync(
this.GetAccountPropertiesImpl(modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
cancellationToken), cancellationToken));
}
public IAsyncOperation <ContainerResultSegment> ListContainersSegmentedAsync(string prefix, ContainerListingDetails detailsIncluded, int?maxResults, BlobContinuationToken currentToken, BlobRequestOptions options, OperationContext operationContext)
{
return(AsyncInfo.Run(async(token) =>
{
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.Unspecified, this);
ResultSegment <CloudBlobContainer> resultSegment = await Executor.ExecuteAsync(
this.ListContainersImpl(prefix, detailsIncluded, currentToken, maxResults, modifiedOptions),
modifiedOptions.RetryPolicy,
operationContext,
token);
return new ContainerResultSegment(resultSegment.Results, (BlobContinuationToken)resultSegment.ContinuationToken);
}));
}
internal async Task UploadFromMultiStreamAsync(IEnumerable <Stream> streamList, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken)
{
CommonUtility.AssertNotNull("streamList", streamList);
BlobRequestOptions modifiedOptions = BlobRequestOptions.ApplyDefaults(options, BlobType.BlockBlob, this.ServiceClient);
operationContext = operationContext ?? new OperationContext();
int parallelOperations = modifiedOptions.ParallelOperationThreadCount.Value;
List <string> blockList = new List <string>();
List <Task> uploadTaskList = new List <Task>();
int blockNum = 0;
foreach (Stream block in streamList)
{
if (uploadTaskList.Count == parallelOperations)
{
// The await on WhenAny does not await on the upload task itself, hence exceptions must be repropagated.
await Task.WhenAny(uploadTaskList.ToArray()).ConfigureAwait(false);
uploadTaskList.RemoveAll(putBlockUpload =>
{
if (putBlockUpload.IsCompleted)
{
// If set, gets the AggregateException from the upload Task.
if (putBlockUpload.Exception != null)
{
throw putBlockUpload.Exception;
}
return(true);
}
return(false);
});
}
string blockId = Convert.ToBase64String(Encoding.UTF8.GetBytes(string.Format("Block_{0}", (++blockNum).ToString("00000"))));
blockList.Add(blockId);
// Capture stream.
Stream localBlock = block;
try
{
Task uploadTask = this.PutBlockAsync(blockId, block, null, accessCondition, modifiedOptions, operationContext, cancellationToken);
Task cleanupTask = uploadTask.ContinueWith(finishedUpload =>
{
localBlock.Dispose();
});
uploadTaskList.Add(uploadTask);
}
catch (Exception)
{
// This is necessary in case an exception is thrown in PutBlockAsync before the continuation is registered.
localBlock.Dispose();
throw;
}
}
await Task.WhenAll(uploadTaskList).ConfigureAwait(false);
await this.PutBlockListAsync(blockList, accessCondition, modifiedOptions, operationContext, cancellationToken).ConfigureAwait(false);
}
