public async Task <IDirectoryContents> GetDirectoryContentsAsync(
string path,
CancellationToken cancellationToken = default(CancellationToken))
{
var directory = _share.GetDirectoryReference(path);
try
{
await directory.FetchAttributesAsync();
var directoryContents = new AzureFileStorageDirectoryContents(directory);
return(directoryContents);
}
catch (StorageException ex) when(StorageExceptionHelper.IsNotFoundStorageException(ex))
{
return(new NotFoundDirectoryContents(path));
}
}
/// <summary>
/// Locate a file at the given subpath by directly mapping path segments to Azure File Storage directories.
/// </summary>
/// <param name="path">A path under the root file share.</param>
/// <returns>The file information. Callers must check <see cref="IFile.Exists"/>.
public async Task <IFile> GetFileInfoAsync(
string path,
CancellationToken cancellationToken = default(CancellationToken))
{
var file = _share.GetFileReference(path);
try
{
await file.FetchAttributesAsync();
var fileInfo = new AzureFile(file);
return(fileInfo);
}
catch (StorageException ex) when(StorageExceptionHelper.IsNotFoundStorageException(ex))
{
return(new NotFoundFile(path));
}
}
public async Task <IFile> GetFileInfoAsync(
string path,
CancellationToken cancellationToken = default(CancellationToken))
{
await _container.CreateIfNotExistsAsync();
var blob = _container.GetBlockBlobReference(path);
try
{
await blob.FetchAttributesAsync();
var blobInfo = new AzureBlob(blob);
return(blobInfo);
}
catch (StorageException ex) when(StorageExceptionHelper.IsNotFoundStorageException(ex))
{
return(new NotFoundFile(path));
}
}
