public async Task CloudFileShareListFilesAndDirectoriesSegmentedAsync()
{
CloudFileShare share = GetRandomShareReference();
try
{
await share.CreateAsync();
List <string> fileNames = await CreateFilesAsync(share, 3);
CloudFileDirectory rootDirectory = share.GetRootDirectoryReference();
FileContinuationToken token = null;
do
{
FileResultSegment results = await rootDirectory.ListFilesAndDirectoriesSegmentedAsync(1, token, null, null);
int count = 0;
foreach (IListFileItem fileItem in results.Results)
{
Assert.IsInstanceOfType(fileItem, typeof(CloudFile));
Assert.IsTrue(fileNames.Remove(((CloudFile)fileItem).Name));
count++;
}
Assert.AreEqual(1, count);
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, fileNames.Count);
}
finally
{
share.DeleteIfExistsAsync().Wait();
}
}
public static async Task<IEnumerable<IListFileItem>> ListFilesAndDirectoriesAsync(CloudFileDirectory directory, int? maxResults, FileRequestOptions options, OperationContext operationContext)
{
List<IListFileItem> results = new List<IListFileItem>();
FileContinuationToken token = null;
do
{
FileResultSegment resultSegment = await directory.ListFilesAndDirectoriesSegmentedAsync(maxResults, token, options, operationContext);
results.AddRange(resultSegment.Results);
token = resultSegment.ContinuationToken;
}
while (token != null);
return results;
}
public static async Task <IEnumerable <IListFileItem> > ListFilesAndDirectoriesAsync(CloudFileDirectory directory, string prefix, int?maxResults, FileRequestOptions options, OperationContext operationContext)
{
List <IListFileItem> results = new List <IListFileItem>();
FileContinuationToken token = null;
do
{
FileResultSegment resultSegment = await directory.ListFilesAndDirectoriesSegmentedAsync(prefix, maxResults, token, options, operationContext);
results.AddRange(resultSegment.Results);
token = resultSegment.ContinuationToken;
}while (token != null);
return(results);
}
public async Task EnumerateFilesAndDirectoriesAsync(CloudFileDirectory directory, Action<IListFileItem> enumerationAction, FileRequestOptions options, OperationContext operationContext, CancellationToken token)
{
FileContinuationToken continuationToken = null;
do
{
var segment = await directory.ListFilesAndDirectoriesSegmentedAsync(null, continuationToken, options, operationContext, token);
foreach (var item in segment.Results)
{
enumerationAction(item);
}
continuationToken = segment.ContinuationToken;
}
while (continuationToken != null);
}
