/* Copyright (C) 2014-2017 Tal Aloni . 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.Text; using Utilities; namespace SMBLibrary.SMB1 { /// /// SMB_QUERY_FS_ATTRIBUTE_INFO /// public class QueryFSAttibuteInfo : QueryFSInformation { public const int FixedLength = 12; public FileSystemAttributes FileSystemAttributes; public uint MaxFileNameLengthInBytes; //uint LengthOfFileSystemName; // In bytes public string FileSystemName; // Unicode public QueryFSAttibuteInfo() { } public QueryFSAttibuteInfo(byte[] buffer, int offset) { FileSystemAttributes = (FileSystemAttributes)LittleEndianConverter.ToUInt32(buffer, offset + 0); MaxFileNameLengthInBytes = LittleEndianConverter.ToUInt32(buffer, offset + 4); uint lengthOfFileSystemName = LittleEndianConverter.ToUInt32(buffer, offset + 8); FileSystemName = ByteReader.ReadUTF16String(buffer, offset + 12, (int)(lengthOfFileSystemName / 2)); } public override byte[] GetBytes(bool isUnicode) { uint lengthOfFileSystemName = (uint)(FileSystemName.Length * 2); byte[] buffer = new byte[this.Length]; LittleEndianWriter.WriteUInt32(buffer, 0, (uint)FileSystemAttributes); LittleEndianWriter.WriteUInt32(buffer, 4, MaxFileNameLengthInBytes); LittleEndianWriter.WriteUInt32(buffer, 8, lengthOfFileSystemName); ByteWriter.WriteUTF16String(buffer, 12, FileSystemName); return buffer; } public override int Length { get { return FixedLength + FileSystemName.Length * 2; } } public override QueryFSInformationLevel InformationLevel { get { return QueryFSInformationLevel.SMB_QUERY_FS_ATTRIBUTE_INFO; } } } }