private async Task <HttpResponseMessage> PutBlobHandler(string container, string blob, IHttpRequestWrapper requestWrapper, StorageOperationTypes operation)
{
return(await DoHandlerAsync(String.Format("BlobController.PutBlobHandler: {0} {1}/{2}", operation, container, blob),
async() =>
{
var namespaceBlob = await NamespaceHandler.CreateNamespaceBlobAsync(container, blob);
if (BlobReplicationOperations.DoesOperationTriggerReplication(operation) &&
BlobReplicationHandler.ShouldReplicateBlob(requestWrapper.Headers, namespaceBlob))
{
await BlobReplicationHandler.EnqueueBlobReplicationAsync(namespaceBlob, false);
}
return await ForwardRequestHandler(namespaceBlob, operation);
}));
}
/// <summary>
/// Generic function to forward blob request. Target blob must already exist.
/// </summary>
private async Task <HttpResponseMessage> BasicBlobHandler(string container, string blob, IHttpRequestWrapper requestWrapper, StorageOperationTypes operation)
{
return(await DoHandlerAsync(String.Format("BlobController.BasicBlobHandler: {0} {1}/{2}", operation, container, blob),
async() =>
{
var namespaceBlob = await NamespaceHandler.FetchNamespaceBlobAsync(container, blob);
if (!await namespaceBlob.ExistsAsync())
{
return this.CreateResponse(HttpStatusCode.NotFound, (RequestHeaders)null);
}
if (BlobReplicationOperations.DoesOperationTriggerReplication(operation) &&
(namespaceBlob.IsReplicated ||
BlobReplicationHandler.ShouldReplicateBlob(requestWrapper.Headers, namespaceBlob)))
{
await BlobReplicationHandler.EnqueueBlobReplicationAsync(namespaceBlob, false);
}
return await ForwardRequestHandler(namespaceBlob, operation);
}));
}
