protected internal override void DoRefresh(FileSystemSessionItem item)
{
var fsh = item.Handle as FSH;
if (fsh==null) return;
var fsi = fsh.m_Info;
fsi.Refresh();
}
protected internal override DateTime? DoGetModificationTimestamp(FileSystemSessionItem item)
{
WebDAV.Item wdItem = GetSVNItem(item);
return wdItem.LastModificationDate;
}
protected internal override void DoDeleteItem(FileSystemSessionItem item)
{
throw new NotImplementedException();
}
protected internal override ulong DoGetItemSize(FileSystemSessionItem item)
{
var s3session = (S3V4FileSystemSession)item.Session;
var handle = item.Handle as S3V4FSH;
FileSystemFile file = item as FileSystemFile;
if (file != null)
{
IDictionary<string, string> metaHeaders = S3V4.GetItemMetadata(handle.Path,
s3session.AccessKey, s3session.SecretKey, s3session.Bucket, s3session.Region, s3session.TimeoutMs);
return (ulong)metaHeaders["Content-Length"].AsLong();
}
FileSystemDirectory dir = item as FileSystemDirectory;
if (dir != null)
{
ulong size = 0;
foreach( S3V4ListBucketItem subItem in getSubitemNames( dir, true).Where(si => !si.IsFolder))
{
size += subItem.Size;
}
return size;
}
throw new NFXException(NFX.Web.StringConsts.ARGUMENT_ERROR + this.GetType().Name + ".DoGetItemSize(item is FileSystemFile or FileSystemDirectory)");
}
protected internal override void DoDeleteItem(FileSystemSessionItem item)
{
throw new NotImplementedException();
}
protected internal override bool DoGetReadOnly(FileSystemSessionItem item)
{
return GetHandle(item).IsReadOnly;
}
protected internal override DateTime? DoGetModificationTimestamp(FileSystemSessionItem item)
{
return GetHandle(item).ModifiedDate;
}
protected internal override bool DoRenameItem(FileSystemSessionItem item, string newName)
{
var session = GetSession(item);
var handle = GetHandle(item);
session.Client.Rename(handle.Id, newName);
return true;
}
private static GoogleDriveHandle GetHandle(FileSystemSessionItem item)
{
return((GoogleDriveHandle)item.Handle);
}
protected internal override bool DoGetReadOnly(FileSystemSessionItem item)
{
return(GetHandle(item).IsReadOnly);
}
protected internal override DateTime?DoGetModificationTimestamp(FileSystemSessionItem item)
{
return(GetHandle(item).ModifiedDate);
}
private SVNFSH GetSVNFSH(FileSystemSessionItem item)
{
return(item.Handle as SVNFSH);
}
private WebDAV.Item GetSVNItem(FileSystemSessionItem item)
{
return(GetSVNFSH(item).Item);
}
protected internal override DateTime?DoGetModificationTimestamp(FileSystemSessionItem item)
{
WebDAV.Item wdItem = GetSVNItem(item);
return(wdItem.LastModificationDate);
}
protected internal override FileSystemStream DoGetMetadataStream(FileSystemSessionItem item, Action <FileSystemStream> disposeAction)
{
throw new NotImplementedException();
}
protected internal override bool DoGetReadOnly(FileSystemSessionItem item)
{
return true;
}
private SVNFSH GetSVNFSH(FileSystemSessionItem item)
{
return item.Handle as SVNFSH;
}
private static GoogleDriveSession GetSession(FileSystemSessionItem item)
{
return((GoogleDriveSession)item.Session);
}
protected internal override ulong DoGetItemSize(FileSystemSessionItem item)
{
var session = (GoogleDriveSession)item.Session;
var handle = (GoogleDriveHandle)item.Handle;
var client = session.Client;
if (!handle.IsFolder)
{
return handle.Size;
}
else if (item is FileSystemDirectory)
{
var files = client.GetFiles(handle.Id, recursive: true);
var size = 0ul;
foreach (var file in files)
{
size += file.Size;
}
return size;
}
throw new NFXException(NFX.Web.StringConsts.ARGUMENT_ERROR + this.GetType().Name + ".DoGetItemSize(item is FileSystemFile or FileSystemDirectory)");
}
protected internal override bool DoRenameItem(FileSystemSessionItem item, string newName)
{
throw new NotImplementedException();
}
protected internal override void DoSetModificationTimestamp(FileSystemSessionItem item, DateTime timestamp)
{
var session = GetSession(item);
var handle = GetHandle(item);
session.Client.SetModifiedDate(handle.Id, timestamp);
handle.ModifiedDate = timestamp;
}
protected internal override DateTime?DoGetLastAccessTimestamp(FileSystemSessionItem item)
{
throw new NotImplementedException();
}
private static GoogleDriveHandle GetHandle(FileSystemSessionItem item)
{
return (GoogleDriveHandle)item.Handle;
}
protected internal override void DoSetLastAccessTimestamp(FileSystemSessionItem item, DateTime timestamp)
{
throw new NotImplementedException();
}
protected internal override void DoDeleteItem(FileSystemSessionItem item)
{
var s3session = (S3V4FileSystemSession)item.Session;
var handle = (S3V4FSH)item.Handle;
FileSystemFile file = item as FileSystemFile;
if (file != null)
{
S3V4.RemoveItem(handle.Path, s3session.AccessKey, s3session.SecretKey, s3session.Bucket, s3session.Region, s3session.TimeoutMs);
return;
}
FileSystemDirectory dir = item as FileSystemDirectory;
if (dir != null)
{
// reverse order to get children prior to parents
foreach( S3V4ListBucketItem subItem in getSubitemNames( dir, true).Reverse())
{
string subItemPath = CombinePaths( handle.Path, subItem.Key);
S3V4.RemoveItem(subItemPath, s3session.AccessKey, s3session.SecretKey, s3session.Bucket, s3session.Region, s3session.TimeoutMs);
}
S3V4.RemoveFolder(handle.Path, s3session.AccessKey, s3session.SecretKey, s3session.Bucket, s3session.Region, s3session.TimeoutMs);
return;
}
}
protected internal override bool DoGetReadOnly(FileSystemSessionItem item)
{
return(false);
}
protected internal override DateTime? DoGetModificationTimestamp(FileSystemSessionItem item)
{
var s3session = (S3V4FileSystemSession)item.Session;
var handle = item.Handle as S3V4FSH;
var metaHeaders = S3V4.GetItemMetadata(handle.Path, s3session.AccessKey, s3session.SecretKey, s3session.Bucket, s3session.Region,
s3session.TimeoutMs);
return metaHeaders["Last-Modified"].AsDateTime();
}
protected internal override void DoSetReadOnly(FileSystemSessionItem item, bool readOnly)
{
throw new NotImplementedException();
}
protected internal override ulong DoGetItemSize(FileSystemSessionItem item)
{
var wdItem = GetSVNItem(item);
var file = wdItem as WebDAV.File;
if (file != null) return file.Size;
var dir = wdItem as WebDAV.Directory;
if (dir != null) return GetDirectorySize(dir);
throw new NFXException(NFX.Web.StringConsts.ARGUMENT_ERROR + this.GetType().Name + ".DoGetItemSize(item is FileSystemFile or FileSystemDirectory)");
}
protected internal override FileSystemStream DoGetMetadataStream(FileSystemSessionItem item, Action <FileSystemStream> disposeAction)
{
return(null);
}
protected internal override FileSystemStream DoGetPermissionsStream(FileSystemSessionItem item, Action<FileSystemStream> disposeAction)
{
throw new NotImplementedException();
}
protected internal override DateTime?DoGetLastAccessTimestamp(FileSystemSessionItem item)
{
var fsi = ((FSH)item.Handle).m_Info;
return(fsi.LastAccessTimeUtc);
}
protected internal override bool DoRenameItem(FileSystemSessionItem item, string newName)
{
throw new NotImplementedException();
}
protected internal override void DoSetLastAccessTimestamp(FileSystemSessionItem item, DateTime timestamp)
{
var fsi = ((FSH)item.Handle).m_Info;
fsi.LastAccessTimeUtc = timestamp;
}
private WebDAV.Item GetSVNItem(FileSystemSessionItem item)
{
return GetSVNFSH(item).Item;
}
protected internal override bool DoGetReadOnly(FileSystemSessionItem item) //Windows does not support ReadOnly directories
{
var fi = ((FSH)item.Handle).m_Info as FileInfo;
return(fi != null ? fi.IsReadOnly : false);
}
protected internal override void DoDeleteItem(FileSystemSessionItem item)
{
var session = GetSession(item);
var handle = GetHandle(item);
session.Client.Delete(handle.Id);
}
protected internal override ulong DoGetItemSize(FileSystemSessionItem item)
{
var fsi = ((FSH)item.Handle).m_Info;
if (fsi is DirectoryInfo)
{
var result = 0ul;
var di = fsi as DirectoryInfo;
var files = di.GetFiles("*.*", SearchOption.AllDirectories);
foreach(var file in files)
result += (ulong)file.Length;
return result;
}
else
return (ulong)((FileInfo)fsi).Length;
}
protected internal override FileSystemStream DoGetMetadataStream(FileSystemSessionItem item, Action<FileSystemStream> disposeAction)
{
return null;
}
protected internal override DateTime? DoGetModificationTimestamp(FileSystemSessionItem item)
{
var fsi = ((FSH)item.Handle).m_Info;
return fsi.LastWriteTimeUtc;
}
protected internal override DateTime? DoGetLastAccessTimestamp(FileSystemSessionItem item)
{
throw new NotImplementedException();
}
//Windows does not support ReadOnly directories
protected internal override bool DoGetReadOnly(FileSystemSessionItem item)
{
var fi = ((FSH)item.Handle).m_Info as FileInfo;
return fi!=null ? fi.IsReadOnly : false;
}
protected internal override void DoSetLastAccessTimestamp(FileSystemSessionItem item, DateTime timestamp)
{
throw new NotImplementedException();
}
protected internal override bool DoRenameItem(FileSystemSessionItem item, string newName)
{
var fsi = ((FSH)item.Handle).m_Info;
if (fsi is FileInfo)
{
File.Move(fsi.FullName, Path.Combine(((FileInfo)fsi).DirectoryName, newName) );
return true;
}
if (fsi is DirectoryInfo)
{
Directory.Move(fsi.FullName, Path.Combine(((DirectoryInfo)fsi).Parent.FullName, newName) );
return true;
}
return false;
}
protected internal override void DoSetReadOnly(FileSystemSessionItem item, bool readOnly)
{
throw new NotImplementedException();
}
protected internal override void DoSetModificationTimestamp(FileSystemSessionItem item, DateTime timestamp)
{
var fsi = ((FSH)item.Handle).m_Info;
fsi.LastWriteTimeUtc = timestamp;
}
private static GoogleDriveSession GetSession(FileSystemSessionItem item)
{
return (GoogleDriveSession)item.Session;
}
//Windows does not support ReadOnly directories
protected internal override void DoSetReadOnly(FileSystemSessionItem item, bool readOnly)
{
var fi = ((FSH)item.Handle).m_Info as FileInfo;
if (fi!=null)
fi.IsReadOnly = readOnly;
}
