public async Task <IList <ContainerItem> > ListBlobsAsync(string containerName, string delimiter, string prefix)
{
List <ContainerItem> containerItems = new List <ContainerItem>();
string nextMarker = null;
while (true)
{
Dictionary <string, string> queryParams =
new Dictionary <string, string>
{
{ "restype", "container" },
{ "comp", "list" }
};
queryParams.AddIfValueNotNullOrWhitespace("delimiter", delimiter);
queryParams.AddIfValueNotNullOrWhitespace("prefix", prefix);
queryParams.AddIfValueNotNullOrWhitespace("marker", nextMarker);
HttpRequestMessage request = BuildRequest(
containerName,
queryParams.ToQueryParameters(),
HttpMethod.Get);
using (request)
{
HttpResponseMessage responseMessage =
await SendRequestAsync(request).ConfigureAwait(false);
using (responseMessage)
{
EnumerationResults results =
await responseMessage.Content.ReadAsXmlObjectsync <EnumerationResults>()
.ConfigureAwait(false);
// Aggregate the blobs returned in the response
// Convert Internal.BlobPrefix to BlobPrefix and add to result
containerItems.AddRange(results.Blobs.OfType <DataModel.Internal.BlobPrefix>().Select(BlobPrefix.FromInternalResult));
// Convert Internal.Blob to Blob and add to result
containerItems.AddRange(results.Blobs.OfType <DataModel.Internal.Blob>().Select(Blob.FromInternalResult));
if (string.IsNullOrWhiteSpace(results.NextMarker))
{
return(containerItems);
}
nextMarker = results.NextMarker;
}
}
}
}
public async Task <IList <Container> > ListContainersAsync()
{
List <Container> containers = new List <Container>();
string nextMarker = null;
while (true)
{
Dictionary <string, string> queryParams = new Dictionary <string, string>()
{
{ "comp", "list" }
};
queryParams.AddIfValueNotNullOrWhitespace("marker", nextMarker);
HttpRequestMessage request = BuildRequest(
null,
queryParams.ToQueryParameters(),
HttpMethod.Get);
using (request)
{
HttpResponseMessage responseMessage =
await SendRequestAsync(request).ConfigureAwait(false);
using (responseMessage)
{
EnumerationResults results =
await responseMessage.Content.ReadAsXmlObjectsync <EnumerationResults>().ConfigureAwait(false);
// Convert from the XML-based result object into our portable type
containers.AddRange(results.Containers.Select(Container.FromInternalResult));
if (string.IsNullOrWhiteSpace(results.NextMarker))
{
return(containers);
}
nextMarker = results.NextMarker;
}
}
}
}
