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SMBLibrary: Moved Transaction2Subcommands structures to Transaction2Subcommands\Structures directory

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Tal Aloni 2017-01-06 21:48:57 +02:00
parent cb45290dc4
commit e0c0bc6ae6
46 changed files with 45 additions and 45 deletions
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88
SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInfoStandard.cs Normal file
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/* Copyright (C) 2014 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.Text;
using Utilities;
namespace SMBLibrary.SMB1
{
/// <summary>
/// SMB_INFO_STANDARD
/// </summary>
public class FindInfoStandard : FindInformationEntry
{
public const int FixedLength = 23;
public uint ResumeKey; // Optional
public DateTime CreationDateTime;
public DateTime LastAccessDateTime;
public DateTime LastWriteDateTime;
public uint FileDataSize;
public uint AllocationSize;
public FileAttributes Attributes;
//byte FileNameLength;
public string FileName; // SMB_STRING
public FindInfoStandard(bool returnResumeKeys) : base(returnResumeKeys)
{
}
public FindInfoStandard(byte[] buffer, ref int offset, bool isUnicode, bool returnResumeKeys) : base(returnResumeKeys)
{
if (returnResumeKeys)
{
ResumeKey = LittleEndianReader.ReadUInt32(buffer, ref offset);
}
CreationDateTime = SMBHelper.ReadSMBDateTime(buffer, ref offset);
LastAccessDateTime = SMBHelper.ReadSMBDateTime(buffer, ref offset);
LastWriteDateTime = SMBHelper.ReadSMBDateTime(buffer, ref offset);
FileDataSize = LittleEndianReader.ReadUInt32(buffer, ref offset);
AllocationSize = LittleEndianReader.ReadUInt32(buffer, ref offset);
Attributes = (FileAttributes)LittleEndianReader.ReadUInt16(buffer, ref offset);
byte fileNameLength = ByteReader.ReadByte(buffer, ref offset);
FileName = SMBHelper.ReadSMBString(buffer, ref offset, isUnicode);
}
public override void WriteBytes(byte[] buffer, ref int offset, bool isUnicode)
{
byte fileNameLength = (byte)(isUnicode ? FileName.Length * 2 : FileName.Length);
if (ReturnResumeKeys)
{
LittleEndianWriter.WriteUInt32(buffer, ref offset, ResumeKey);
}
SMBHelper.WriteSMBDateTime(buffer, ref offset, CreationDateTime);
SMBHelper.WriteSMBDateTime(buffer, ref offset, LastAccessDateTime);
SMBHelper.WriteSMBDateTime(buffer, ref offset, LastWriteDateTime);
LittleEndianWriter.WriteUInt32(buffer, ref offset, FileDataSize);
LittleEndianWriter.WriteUInt32(buffer, ref offset, AllocationSize);
LittleEndianWriter.WriteUInt16(buffer, ref offset, (ushort)Attributes);
ByteWriter.WriteByte(buffer, ref offset, fileNameLength);
SMBHelper.WriteSMBString(buffer, ref offset, isUnicode, FileName);
}
public override int GetLength(bool isUnicode)
{
int length = FixedLength;
if (ReturnResumeKeys)
{
length += 4;
}
if (isUnicode)
{
length += FileName.Length * 2 + 2;
}
else
{
length += FileName.Length + 1;
}
return length;
}
}
}