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- /* Copyright (C) 2017 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
- *
- * You can redistribute this program and/or modify it under the terms of
- * the GNU Lesser Public License as published by the Free Software Foundation,
- * either version 3 of the License, or (at your option) any later version.
- */
- using System;
- using System.Collections.Generic;
- using System.IO;
- using SMBLibrary.SMB2;
- using Utilities;
- namespace SMBLibrary.Server.SMB2
- {
- public class CloseHelper
- {
- internal static SMB2Command GetCloseResponse(CloseRequest request, ISMBShare share, SMB2ConnectionState state)
- {
- SMB2Session session = state.GetSession(request.Header.SessionID);
- OpenFileObject openFile = session.GetOpenFileObject(request.FileId.Persistent);
- if (openFile == null)
- {
- return new ErrorResponse(request.CommandName, NTStatus.STATUS_FILE_CLOSED);
- }
- share.FileStore.CloseFile(openFile.Handle);
- session.RemoveOpenFile(request.FileId.Persistent);
- CloseResponse response = new CloseResponse();
- if (request.PostQueryAttributes)
- {
- FileNetworkOpenInformation fileInfo = NTFileStoreHelper.GetNetworkOpenInformation(share.FileStore, openFile.Path, session.SecurityContext);
- if (fileInfo != null)
- {
- response.CreationTime = fileInfo.CreationTime;
- response.LastAccessTime = fileInfo.LastAccessTime;
- response.LastWriteTime = fileInfo.LastWriteTime;
- response.ChangeTime = fileInfo.ChangeTime;
- response.AllocationSize = fileInfo.AllocationSize;
- response.EndofFile = fileInfo.EndOfFile;
- response.FileAttributes = fileInfo.FileAttributes;
- }
- }
- return response;
- }
- }
- }
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