///<inheritdoc>
public async Task <IFileSystemItemMetadata> GetMetadataAsync()
{
// Return IFileMetadata for a file, IFolderMetadata for a folder.
if (File.Exists(RemoteStoragePath))
{
return(Mapping.GetUserFileSysteItemMetadata(new FileInfo(RemoteStoragePath)));
}
else if (Directory.Exists(RemoteStoragePath))
{
return(Mapping.GetUserFileSysteItemMetadata(new DirectoryInfo(RemoteStoragePath)));
}
return(null);
}
/// <inheritdoc/>
public async Task GetChildrenAsync(string pattern, IOperationContext operationContext, IFolderListingResultContext resultContext)
{
Logger.LogMessage($"{nameof(IFolder)}.{nameof(GetChildrenAsync)}({pattern})", UserFileSystemPath);
IEnumerable <FileSystemInfo> remoteStorageChildren = new DirectoryInfo(RemoteStoragePath).EnumerateFileSystemInfos(pattern);
List <IFileSystemItemMetadata> userFileSystemChildren = new List <IFileSystemItemMetadata>();
foreach (FileSystemInfo remoteStorageItem in remoteStorageChildren)
{
IFileSystemItemMetadata itemInfo = Mapping.GetUserFileSysteItemMetadata(remoteStorageItem);
userFileSystemChildren.Add(itemInfo);
}
// To signal that the children enumeration is completed
// always call ReturnChildren(), even if the folder is empty.
resultContext.ReturnChildren(userFileSystemChildren.ToArray(), userFileSystemChildren.Count);
}
