private IEnumerable <TransferEntry> EnumerateLocationNonRecursive(string fileName, CancellationToken cancellationToken)
{
Utils.CheckCancellation(cancellationToken);
if (fileName == null || fileName.Length == 0 || fileName.Length > MaxDirectoryAndFileNameLength)
{
// Empty string or exceed-limit-length file name surely match no files.
yield break;
}
if (this.listContinuationToken != null)
{
int compareResult = string.Compare(fileName, this.listContinuationToken.FilePath, StringComparison.Ordinal);
if (compareResult <= 0)
{
yield break;
}
}
CloudFile cloudFile = this.location.FileDirectory.GetFileReference(fileName);
FileRequestOptions requestOptions = Transfer_RequestOptions.DefaultFileRequestOptions;
ErrorEntry errorEntry = null;
bool exist = false;
try
{
exist = cloudFile.ExistsAsync(requestOptions, null, cancellationToken).Result;
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.FileDirectory.SnapshotQualifiedUri.AbsoluteUri,
fileName);
// Use TransferException to be more specific about the cloud file URI.
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
yield return(errorEntry);
}
else if (exist)
{
yield return(new AzureFileEntry(fileName, cloudFile, new AzureFileListContinuationToken(fileName)));
}
}
/// <summary>
/// Enumerates the blobs present in the storage location referenced by this object.
/// </summary>
/// <param name="cancellationToken">CancellationToken to cancel the method.</param>
/// <returns>Enumerable list of TransferEntry objects found in the storage location referenced by this object.</returns>
public IEnumerable<TransferEntry> EnumerateLocation(CancellationToken cancellationToken)
{
Utils.CheckCancellation(cancellationToken);
string filePattern = this.SearchPattern ?? string.Empty;
// Exceed-limit-length patterns surely match no files.
int maxFileNameLength = this.GetMaxFileNameLength();
if (filePattern.Length > maxFileNameLength)
{
yield break;
}
CloudBlobContainer container = this.location.BlobDirectory.Container;
BlobRequestOptions requestOptions = Transfer_RequestOptions.DefaultBlobRequestOptions;
BlobContinuationToken continuationToken = (this.listContinuationToken == null ? null : this.listContinuationToken.BlobContinuationToken);
bool passedContinuationToken = (this.listContinuationToken == null);
string dirPrefix = this.location.BlobDirectory.Prefix;
string patternPrefix = dirPrefix + filePattern;
do
{
BlobResultSegment resultSegment = null;
ErrorEntry errorEntry = null;
Utils.CheckCancellation(cancellationToken);
try
{
// TODO: Currently keep it to be a sync call here. We may need to change this to be async and cancellable in the future.
resultSegment = container.ListBlobsSegmented(
patternPrefix,
true,
BlobListingDetails.Snapshots,
ListBlobsSegmentSize,
continuationToken,
requestOptions,
null);
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.BlobDirectory.Uri.AbsoluteUri,
filePattern);
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
// Just return an error entry if we cannot access the container
yield return errorEntry;
// TODO: What should we do if some entries have been listed successfully?
yield break;
}
foreach (IListBlobItem blobItem in resultSegment.Results)
{
Utils.CheckCancellation(cancellationToken);
CloudBlob blob = blobItem as CloudBlob;
if (null != blob)
{
if (!this.IncludeSnapshots && blob.SnapshotTime.HasValue)
{
continue;
}
if (!passedContinuationToken)
{
int compareResult = string.Compare(this.listContinuationToken.BlobName, blob.Name, StringComparison.Ordinal);
if (compareResult < 0)
{
passedContinuationToken = true;
}
else if (0 == compareResult)
{
if (IsSnapshotTimeEarlier(this.listContinuationToken.SnapshotTime, blob.SnapshotTime))
{
passedContinuationToken = true;
}
}
if (!passedContinuationToken)
{
continue;
}
}
// TODO: currrently not support search for files with prefix specified without considering sub-directory.
bool returnItOrNot = this.Recursive ?
blob.Name.StartsWith(patternPrefix, StringComparison.Ordinal) :
blob.Name.Equals(patternPrefix, StringComparison.Ordinal);
if (returnItOrNot)
{
yield return new AzureBlobEntry(
blob.Name.Remove(0, dirPrefix.Length),
blob,
new AzureBlobListContinuationToken(continuationToken, blob.Name, blob.SnapshotTime));
}
}
}
continuationToken = resultSegment.ContinuationToken;
}
while (continuationToken != null);
}
/// <summary>
/// Enumerates the files present in the storage location referenced by this object.
/// </summary>
/// <param name="cancellationToken">CancellationToken to cancel the method.</param>
/// <returns>Enumerable list of TransferEntry objects found in the storage location referenced by this object.</returns>
public IEnumerable <TransferEntry> EnumerateLocation(CancellationToken cancellationToken)
{
Utils.CheckCancellation(cancellationToken);
string filePattern = string.IsNullOrEmpty(this.SearchPattern) ? DefaultFilePattern : this.SearchPattern;
SearchOption searchOption = this.Recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
IEnumerable <string> directoryEnumerator = null;
ErrorEntry errorEntry = null;
Utils.CheckCancellation(cancellationToken);
#if DOTNET5_4
string fullPath = null;
if (Interop.CrossPlatformHelpers.IsWindows)
{
fullPath = LongPath.ToUncPath(this.location.DirectoryPath);
}
else
{
fullPath = Path.GetFullPath(this.location.DirectoryPath);
}
#else
string fullPath = LongPath.ToUncPath(this.location.DirectoryPath);
#endif
fullPath = AppendDirectorySeparator(fullPath);
try
{
// Directory.GetFiles/EnumerateFiles will be broken when encounted special items, such as
// files in recycle bins or the folder "System Volume Information". Rewrite this function
// because our listing should not be stopped by these unexpected files.
directoryEnumerator = EnumerateDirectoryHelper.EnumerateFiles(
fullPath,
filePattern,
this.listContinuationToken == null ? null : this.listContinuationToken.FilePath,
searchOption,
cancellationToken);
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.DirectoryPath,
filePattern);
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
// We any exception we might get from Directory.GetFiles/
// Directory.EnumerateFiles. Just return an error entry
// to indicate error occured in this case.
yield return(errorEntry);
}
if (null != directoryEnumerator)
{
foreach (string entry in directoryEnumerator)
{
Utils.CheckCancellation(cancellationToken);
string relativePath = entry;
if (relativePath.StartsWith(fullPath, StringComparison.OrdinalIgnoreCase))
{
relativePath = relativePath.Remove(0, fullPath.Length);
}
var continuationToken = new FileListContinuationToken(relativePath);
if (relativePath.Length > Constants.MaxRelativePathLength)
{
relativePath = relativePath.Substring(0, Constants.MaxRelativePathLength / 2) + "..." + relativePath.Substring(relativePath.Length - Constants.MaxRelativePathLength / 2);
}
yield return(new FileEntry(
relativePath,
LongPath.Combine(this.location.DirectoryPath, relativePath),
continuationToken));
}
}
}
/// <summary>
/// Enumerates the blobs present in the storage location referenced by this object.
/// </summary>
/// <param name="cancellationToken">CancellationToken to cancel the method.</param>
/// <returns>Enumerable list of TransferEntry objects found in the storage location referenced by this object.</returns>
public IEnumerable <TransferEntry> EnumerateLocation(CancellationToken cancellationToken)
{
Utils.CheckCancellation(cancellationToken);
string filePattern = this.SearchPattern ?? string.Empty;
// Exceed-limit-length patterns surely match no files.
int maxFileNameLength = this.GetMaxFileNameLength();
if (filePattern.Length > maxFileNameLength)
{
yield break;
}
CloudBlobContainer container = this.location.BlobDirectory.Container;
BlobRequestOptions requestOptions = Transfer_RequestOptions.DefaultBlobRequestOptions;
BlobContinuationToken continuationToken = (this.listContinuationToken == null ? null : this.listContinuationToken.BlobContinuationToken);
bool passedContinuationToken = (this.listContinuationToken == null);
string dirPrefix = this.location.BlobDirectory.Prefix;
string patternPrefix = dirPrefix + filePattern;
do
{
BlobResultSegment resultSegment = null;
ErrorEntry errorEntry = null;
Utils.CheckCancellation(cancellationToken);
try
{
// TODO: Currently keep it to be a sync call here. We may need to change this to be async and cancellable in the future.
resultSegment = container.ListBlobsSegmented(
patternPrefix,
true,
BlobListingDetails.Snapshots,
ListBlobsSegmentSize,
continuationToken,
requestOptions,
null);
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.BlobDirectory.Uri.AbsoluteUri,
filePattern);
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
// Just return an error entry if we cannot access the container
yield return(errorEntry);
// TODO: What should we do if some entries have been listed successfully?
yield break;
}
foreach (IListBlobItem blobItem in resultSegment.Results)
{
Utils.CheckCancellation(cancellationToken);
CloudBlob blob = blobItem as CloudBlob;
if (null != blob)
{
if (!this.IncludeSnapshots && blob.SnapshotTime.HasValue)
{
continue;
}
if (!passedContinuationToken)
{
int compareResult = string.Compare(this.listContinuationToken.BlobName, blob.Name, StringComparison.Ordinal);
if (compareResult < 0)
{
passedContinuationToken = true;
}
else if (0 == compareResult)
{
if (IsSnapshotTimeEarlier(this.listContinuationToken.SnapshotTime, blob.SnapshotTime))
{
passedContinuationToken = true;
}
}
if (!passedContinuationToken)
{
continue;
}
}
// TODO: currrently not support search for files with prefix specified without considering sub-directory.
bool returnItOrNot = this.Recursive ?
blob.Name.StartsWith(patternPrefix, StringComparison.Ordinal) :
blob.Name.Equals(patternPrefix, StringComparison.Ordinal);
if (returnItOrNot)
{
yield return(new AzureBlobEntry(
blob.Name.Remove(0, dirPrefix.Length),
blob,
new AzureBlobListContinuationToken(continuationToken, blob.Name, blob.SnapshotTime)));
}
}
}
continuationToken = resultSegment.ContinuationToken;
}while (continuationToken != null);
}
private IEnumerable <TransferEntry> EnumerateLocationRecursive(CancellationToken cancellationToken)
{
string fullPrefix = Uri.UnescapeDataString(this.location.FileDirectory.SnapshotQualifiedUri.AbsolutePath);
// Normalize full prefix to end with slash.
if (!string.IsNullOrEmpty(fullPrefix) && !fullPrefix.EndsWith("/", StringComparison.OrdinalIgnoreCase))
{
fullPrefix += '/';
}
Stack <CloudFileDirectory> directoriesToList = new Stack <CloudFileDirectory>();
directoriesToList.Push(this.location.FileDirectory);
string[] pathSegList = null;
bool passedContinuationToken = false;
int pathSegListIndex = 0;
if (null != this.listContinuationToken)
{
pathSegList = this.listContinuationToken.FilePath.Split(new char[] { UriDelimiter });
}
else
{
passedContinuationToken = true;
}
while (0 != directoriesToList.Count)
{
CloudFileDirectory directory = directoriesToList.Pop();
string dirAbsolutePath = Uri.UnescapeDataString(directory.SnapshotQualifiedUri.AbsolutePath);
if (dirAbsolutePath[dirAbsolutePath.Length - 1] != UriDelimiter)
{
dirAbsolutePath = dirAbsolutePath + UriDelimiter;
}
Stack <CloudFileDirectory> innerDirList = new Stack <CloudFileDirectory>();
FileContinuationToken continuationToken = null;
// To check whether reached continuation token by dir or file in this round.
bool checkFile = false;
bool passedSubFolder = false;
string continuationTokenSeg = null;
if (!passedContinuationToken)
{
if (pathSegList.Length - 1 == pathSegListIndex)
{
checkFile = true;
}
continuationTokenSeg = pathSegList[pathSegListIndex];
pathSegListIndex++;
}
do
{
FileResultSegment resultSegment = null;
Utils.CheckCancellation(cancellationToken);
ErrorEntry errorEntry = null;
try
{
FileRequestOptions requestOptions = Transfer_RequestOptions.DefaultFileRequestOptions;
resultSegment = directory.ListFilesAndDirectoriesSegmentedAsync(
ListFilesSegmentSize,
continuationToken,
requestOptions,
null,
cancellationToken).Result;
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.FileDirectory.SnapshotQualifiedUri.AbsoluteUri,
string.Empty);
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
yield return(errorEntry);
yield break;
}
continuationToken = resultSegment.ContinuationToken;
foreach (IListFileItem fileItem in resultSegment.Results)
{
Utils.CheckCancellation(cancellationToken);
if (fileItem is CloudFileDirectory)
{
if (checkFile || passedContinuationToken || passedSubFolder)
{
innerDirList.Push(fileItem as CloudFileDirectory);
}
else
{
CloudFileDirectory cloudDir = fileItem as CloudFileDirectory;
string fullPath = Uri.UnescapeDataString(cloudDir.SnapshotQualifiedUri.AbsolutePath);
string segName = fullPath.Remove(0, dirAbsolutePath.Length);
int compareResult = string.Compare(segName, continuationTokenSeg, StringComparison.OrdinalIgnoreCase);
if (compareResult >= 0)
{
passedSubFolder = true;
innerDirList.Push(cloudDir);
if (compareResult > 0)
{
passedContinuationToken = true;
}
}
}
}
else if (fileItem is CloudFile)
{
if (!checkFile && !passedContinuationToken)
{
continue;
}
CloudFile cloudFile = fileItem as CloudFile;
string fullPath = Uri.UnescapeDataString(cloudFile.SnapshotQualifiedUri.AbsolutePath);
string relativePath = fullPath.Remove(0, fullPrefix.Length);
if (passedContinuationToken)
{
yield return(new AzureFileEntry(
relativePath,
cloudFile,
new AzureFileListContinuationToken(relativePath)));
}
else
{
string segName = fullPath.Remove(0, dirAbsolutePath.Length);
int compareResult = string.Compare(segName, continuationTokenSeg, StringComparison.OrdinalIgnoreCase);
if (compareResult < 0)
{
continue;
}
passedContinuationToken = true;
if (compareResult > 0)
{
yield return(new AzureFileEntry(
relativePath,
cloudFile,
new AzureFileListContinuationToken(relativePath)));
}
}
}
}
}while (continuationToken != null);
if (checkFile)
{
passedContinuationToken = true;
}
if (innerDirList.Count <= 0)
{
if (!checkFile && !passedContinuationToken)
{
passedContinuationToken = true;
}
}
else
{
while (innerDirList.Count > 0)
{
directoriesToList.Push(innerDirList.Pop());
}
}
}
}
private IEnumerable<TransferEntry> EnumerateLocationRecursive(CancellationToken cancellationToken)
{
string fullPrefix = Uri.UnescapeDataString(this.location.FileDirectory.Uri.AbsolutePath);
// Normalize full prefix to end with slash.
if (!string.IsNullOrEmpty(fullPrefix) && !fullPrefix.EndsWith("/", StringComparison.OrdinalIgnoreCase))
{
fullPrefix += '/';
}
Stack<CloudFileDirectory> directoriesToList = new Stack<CloudFileDirectory>();
directoriesToList.Push(this.location.FileDirectory);
string[] pathSegList = null;
bool passedContinuationToken = false;
int pathSegListIndex = 0;
if (null != this.listContinuationToken)
{
pathSegList = this.listContinuationToken.FilePath.Split(new char[] { UriDelimiter });
}
else
{
passedContinuationToken = true;
}
while (0 != directoriesToList.Count)
{
CloudFileDirectory directory = directoriesToList.Pop();
string dirAbsolutePath = Uri.UnescapeDataString(directory.Uri.AbsolutePath);
if (dirAbsolutePath[dirAbsolutePath.Length - 1] != UriDelimiter)
{
dirAbsolutePath = dirAbsolutePath + UriDelimiter;
}
Stack<CloudFileDirectory> innerDirList = new Stack<CloudFileDirectory>();
FileContinuationToken continuationToken = null;
// To check whether reached continuation token by dir or file in this round.
bool checkFile = false;
bool passedSubFolder = false;
string continuationTokenSeg = null;
if (!passedContinuationToken)
{
if (pathSegList.Length - 1 == pathSegListIndex)
{
checkFile = true;
}
continuationTokenSeg = pathSegList[pathSegListIndex];
pathSegListIndex++;
}
do
{
FileResultSegment resultSegment = null;
Utils.CheckCancellation(cancellationToken);
ErrorEntry errorEntry = null;
try
{
FileRequestOptions requestOptions = Transfer_RequestOptions.DefaultFileRequestOptions;
resultSegment = directory.ListFilesAndDirectoriesSegmented(
ListFilesSegmentSize,
continuationToken,
requestOptions,
null);
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.FileDirectory.Uri.AbsoluteUri,
string.Empty);
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
yield return errorEntry;
yield break;
}
continuationToken = resultSegment.ContinuationToken;
foreach (IListFileItem fileItem in resultSegment.Results)
{
Utils.CheckCancellation(cancellationToken);
if (fileItem is CloudFileDirectory)
{
if (checkFile || passedContinuationToken || passedSubFolder)
{
innerDirList.Push(fileItem as CloudFileDirectory);
}
else
{
CloudFileDirectory cloudDir = fileItem as CloudFileDirectory;
string fullPath = Uri.UnescapeDataString(cloudDir.Uri.AbsolutePath);
string segName = fullPath.Remove(0, dirAbsolutePath.Length);
int compareResult = string.Compare(segName, continuationTokenSeg, StringComparison.OrdinalIgnoreCase);
if (compareResult >= 0)
{
passedSubFolder = true;
innerDirList.Push(cloudDir);
if (compareResult > 0)
{
passedContinuationToken = true;
}
}
}
}
else if (fileItem is CloudFile)
{
if (!checkFile && !passedContinuationToken)
{
continue;
}
CloudFile cloudFile = fileItem as CloudFile;
string fullPath = Uri.UnescapeDataString(cloudFile.Uri.AbsolutePath);
string relativePath = fullPath.Remove(0, fullPrefix.Length);
if (passedContinuationToken)
{
yield return new AzureFileEntry(
relativePath,
cloudFile,
new AzureFileListContinuationToken(relativePath));
}
else
{
string segName = fullPath.Remove(0, dirAbsolutePath.Length);
int compareResult = string.Compare(segName, continuationTokenSeg, StringComparison.OrdinalIgnoreCase);
if (compareResult < 0)
{
continue;
}
passedContinuationToken = true;
if (compareResult > 0)
{
yield return new AzureFileEntry(
relativePath,
cloudFile,
new AzureFileListContinuationToken(relativePath));
}
}
}
}
}
while (continuationToken != null);
if (checkFile)
{
passedContinuationToken = true;
}
if (innerDirList.Count <= 0)
{
if (!checkFile && !passedContinuationToken)
{
passedContinuationToken = true;
}
}
else
{
while (innerDirList.Count > 0)
{
directoriesToList.Push(innerDirList.Pop());
}
}
}
}
private IEnumerable<TransferEntry> EnumerateLocationNonRecursive(string fileName, CancellationToken cancellationToken)
{
Utils.CheckCancellation(cancellationToken);
if (fileName == null || fileName.Length == 0 || fileName.Length > MaxDirectoryAndFileNameLength)
{
// Empty string or exceed-limit-length file name surely match no files.
yield break;
}
if (this.listContinuationToken != null)
{
int compareResult = string.Compare(fileName, this.listContinuationToken.FilePath, StringComparison.Ordinal);
if (compareResult <= 0)
{
yield break;
}
}
CloudFile cloudFile = this.location.FileDirectory.GetFileReference(fileName);
FileRequestOptions requestOptions = Transfer_RequestOptions.DefaultFileRequestOptions;
ErrorEntry errorEntry = null;
bool exist = false;
try
{
exist = cloudFile.Exists(requestOptions);
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.FileDirectory.Uri.AbsoluteUri,
fileName);
// Use TransferException to be more specific about the cloud file URI.
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
yield return errorEntry;
}
else if (exist)
{
yield return new AzureFileEntry(fileName, cloudFile, new AzureFileListContinuationToken(fileName));
}
}
/// <summary>
/// Enumerates the files present in the storage location referenced by this object.
/// </summary>
/// <param name="cancellationToken">CancellationToken to cancel the method.</param>
/// <returns>Enumerable list of TransferEntry objects found in the storage location referenced by this object.</returns>
public IEnumerable<TransferEntry> EnumerateLocation(CancellationToken cancellationToken)
{
Utils.CheckCancellation(cancellationToken);
string filePattern = string.IsNullOrEmpty(this.SearchPattern) ? DefaultFilePattern : this.SearchPattern;
// Exceed-limit-length patterns surely match no files.
int maxFileNameLength = this.GetMaxFileNameLength();
if (filePattern.Length > maxFileNameLength)
{
yield break;
}
SearchOption searchOption = this.Recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
IEnumerable<string> directoryEnumerator = null;
ErrorEntry errorEntry = null;
Utils.CheckCancellation(cancellationToken);
string fullPath = Path.GetFullPath(this.location.DirectoryPath);
fullPath = AppendDirectorySeparator(fullPath);
try
{
// Directory.GetFiles/EnumerateFiles will be broken when encounted special items, such as
// files in recycle bins or the folder "System Volume Information". Rewrite this function
// because our listing should not be stopped by these unexpected files.
directoryEnumerator = EnumerateDirectoryHelper.EnumerateFiles(
fullPath,
filePattern,
this.listContinuationToken == null ? null : this.listContinuationToken.FilePath,
searchOption,
cancellationToken);
}
catch (Exception ex)
{
string errorMessage = string.Format(
CultureInfo.CurrentCulture,
Resources.FailedToEnumerateDirectory,
this.location.DirectoryPath,
filePattern);
TransferException exception =
new TransferException(TransferErrorCode.FailToEnumerateDirectory, errorMessage, ex);
errorEntry = new ErrorEntry(exception);
}
if (null != errorEntry)
{
// We any exception we might get from Directory.GetFiles/
// Directory.EnumerateFiles. Just return an error entry
// to indicate error occured in this case.
yield return errorEntry;
}
if (null != directoryEnumerator)
{
foreach (string entry in directoryEnumerator)
{
Utils.CheckCancellation(cancellationToken);
string relativePath = entry;
if (relativePath.StartsWith(fullPath, StringComparison.OrdinalIgnoreCase))
{
relativePath = relativePath.Remove(0, fullPath.Length);
}
yield return new FileEntry(
relativePath,
Path.Combine(this.location.DirectoryPath, relativePath),
new FileListContinuationToken(relativePath));
}
}
}