/// <summary>
/// Deep copy constructor.
/// </summary>
public SmbReadAndxResponsePacket(SmbReadAndxResponsePacket packet)
: base(packet)
{
this.InitDefaultValue();
this.smbParameters.WordCount = packet.SmbParameters.WordCount;
this.smbParameters.AndXCommand = packet.SmbParameters.AndXCommand;
this.smbParameters.AndXReserved = packet.SmbParameters.AndXReserved;
this.smbParameters.AndXOffset = packet.SmbParameters.AndXOffset;
this.smbParameters.Available = packet.SmbParameters.Available;
this.smbParameters.DataCompactionMode = packet.SmbParameters.DataCompactionMode;
this.smbParameters.Reserved1 = packet.SmbParameters.Reserved1;
this.smbParameters.DataLength = packet.SmbParameters.DataLength;
this.smbParameters.DataOffset = packet.SmbParameters.DataOffset;
if (packet.smbParameters.Reserved2 != null)
{
this.smbParameters.Reserved2 = new ushort[packet.smbParameters.Reserved2.Length];
Array.Copy(packet.smbParameters.Reserved2,
this.smbParameters.Reserved2, packet.smbParameters.Reserved2.Length);
}
else
{
this.smbParameters.Reserved2 = new ushort[0];
}
this.smbData.ByteCount = packet.SmbData.ByteCount;
if (packet.smbData.Pad != null)
{
this.smbData.Pad = new byte[packet.smbData.Pad.Length];
Array.Copy(packet.smbData.Pad, this.smbData.Pad, packet.smbData.Pad.Length);
}
else
{
this.smbData.Pad = new byte[0];
}
if (packet.smbData.Data != null)
{
this.smbData.Data = new byte[packet.smbData.Data.Length];
Array.Copy(packet.smbData.Data, this.smbData.Data, packet.smbData.Data.Length);
}
else
{
this.smbData.Data = new byte[0];
}
}
/// <summary>
/// Deep copy constructor.
/// </summary>
public SmbReadAndxResponsePacket(SmbReadAndxResponsePacket packet)
: base(packet)
{
this.InitDefaultValue();
this.smbParameters.WordCount = packet.SmbParameters.WordCount;
this.smbParameters.AndXCommand = packet.SmbParameters.AndXCommand;
this.smbParameters.AndXReserved = packet.SmbParameters.AndXReserved;
this.smbParameters.AndXOffset = packet.SmbParameters.AndXOffset;
this.smbParameters.Available = packet.SmbParameters.Available;
this.smbParameters.DataCompactionMode = packet.SmbParameters.DataCompactionMode;
this.smbParameters.Reserved1 = packet.SmbParameters.Reserved1;
this.smbParameters.DataLength = packet.SmbParameters.DataLength;
this.smbParameters.DataOffset = packet.SmbParameters.DataOffset;
if (packet.smbParameters.Reserved2 != null)
{
this.smbParameters.Reserved2 = new ushort[packet.smbParameters.Reserved2.Length];
Array.Copy(packet.smbParameters.Reserved2,
this.smbParameters.Reserved2, packet.smbParameters.Reserved2.Length);
}
else
{
this.smbParameters.Reserved2 = new ushort[0];
}
this.smbData.ByteCount = packet.SmbData.ByteCount;
if (packet.smbData.Pad != null)
{
this.smbData.Pad = new byte[packet.smbData.Pad.Length];
Array.Copy(packet.smbData.Pad, this.smbData.Pad, packet.smbData.Pad.Length);
}
else
{
this.smbData.Pad = new byte[0];
}
if (packet.smbData.Data != null)
{
this.smbData.Data = new byte[packet.smbData.Data.Length];
Array.Copy(packet.smbData.Data, this.smbData.Data, packet.smbData.Data.Length);
}
else
{
this.smbData.Data = new byte[0];
}
}
public SmbReadAndxResponsePacket CreateReadAndxResponse(
CifsServerPerConnection connection,
SmbReadAndxRequestPacket request,
ushort available,
byte[] data,
SmbPacket andxPacket)
{
data = data ?? new byte[0];
SmbReadAndxResponsePacket response = new SmbReadAndxResponsePacket();
response.SmbHeader = CifsMessageUtils.CreateSmbHeader(connection, request);
int padOffset = response.HeaderSize + Marshal.SizeOf(response.SmbParameters)
+ Marshal.SizeOf(response.SmbData.ByteCount);
SMB_COM_READ_ANDX_Response_SMB_Parameters smbParameters = response.SmbParameters;
smbParameters.AndXCommand =
andxPacket != null ? andxPacket.SmbHeader.Command : SmbCommand.SMB_COM_NO_ANDX_COMMAND;
smbParameters.AndXReserved = 0x00;
smbParameters.Available = available;
smbParameters.DataCompactionMode = 0x0000;
smbParameters.Reserved1 = 0x0000;
smbParameters.DataLength = (ushort)data.Length;
smbParameters.DataOffset = (ushort)((padOffset + 3) & ~3);
smbParameters.Reserved2 = new ushort[5];
smbParameters.AndXOffset = (ushort)(((padOffset + 3) & ~3) + data.Length);
smbParameters.WordCount = (byte)(TypeMarshal.GetBlockMemorySize(smbParameters) / 2);
response.SmbParameters = smbParameters;
SMB_COM_READ_ANDX_Response_SMB_Data smbData = response.SmbData;
smbData.Pad = new byte[response.SmbParameters.DataOffset - padOffset];
smbData.Data = data;
smbData.ByteCount = (ushort)(response.SmbParameters.DataOffset + data.Length);
response.SmbData = smbData;
response.AndxPacket = andxPacket;
response.UpdateHeader();
return response;
}
