// </Snippet_CopyBlob>
//-------------------------------------------------
// Stop a blob copy operation
//-------------------------------------------------
private static async Task StopBlobCopyAsync(BlobContainerClient container)
{
try
{
// Get the name of the first blob in the container to use as the source.
string blobName = container.GetBlobs().FirstOrDefault().Name;
// Create a BlobClient representing the source blob to copy.
BlobClient sourceBlob = container.GetBlobClient(blobName);
// Ensure that the source blob exists.
if (await sourceBlob.ExistsAsync())
{
// Get a BlobClient representing the destination blob with a unique name.
BlobClient destBlob =
container.GetBlobClient(Guid.NewGuid() + "-" + sourceBlob.Name);
// Start the copy operation.
destBlob.StartCopyFromUri(sourceBlob.Uri);
// <Snippet_StopBlobCopy>
// Get the destination blob's properties to check the copy status.
BlobProperties destProperties = destBlob.GetProperties();
// Check the copy status. If the status is pending, abort the copy operation.
if (destProperties.CopyStatus == CopyStatus.Pending)
{
await destBlob.AbortCopyFromUriAsync(destProperties.CopyId);
Console.WriteLine($"Copy operation {destProperties.CopyId} has been aborted.");
}
// </Snippet_StopBlobCopy>
else
{
Console.WriteLine($"Copy status: {destProperties.CopyStatus}");
Console.WriteLine($"Copy progress: {destProperties.CopyProgress}");
Console.WriteLine($"Completion time: {destProperties.CopyCompletedOn}");
Console.WriteLine($"Total bytes: {destProperties.ContentLength}");
}
}
}
catch (RequestFailedException ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
throw;
}
}
public async Task <bool> AbortCopyBlobFromUri(string copyOperationId, string blobName, string containerName, CancellationToken cancellationToken)
{
BlobClient client =
BlobStorageManager.GetBlobClient(
azureStorageOptions: _azureStorageOptions,
containerName: containerName,
blobName: blobName);
try
{
Azure.Response response = await client.AbortCopyFromUriAsync(copyId : copyOperationId, cancellationToken : cancellationToken);
return(response.Status == (int)HttpStatusCode.OK);
}
catch (Exception ex)
{
throw new BlobServiceException(
message: ex.Message,
blobName: blobName,
containerName: containerName,
methodName: nameof(AbortCopyBlobFromUri),
innerException: ex);
}
}
