public byte[] GetBytes(ScsiCommand cmd, byte[] immediateData, int offset, int count, bool isFinalData, bool willRead, bool willWrite, uint expected)
{
BasicHeaderSegment _basicHeader = new BasicHeaderSegment();
_basicHeader.Immediate = cmd.ImmediateDelivery;
_basicHeader.OpCode = OpCode.ScsiCommand;
_basicHeader.FinalPdu = isFinalData;
_basicHeader.TotalAhsLength = 0;
_basicHeader.DataSegmentLength = count;
_basicHeader.InitiatorTaskTag = _connection.Session.CurrentTaskTag;
byte[] buffer = new byte[48 + Utilities.RoundUp(count, 4)];
_basicHeader.WriteTo(buffer, 0);
buffer[1] = PackAttrByte(isFinalData, willRead, willWrite, cmd.TaskAttributes);
Utilities.WriteBytesBigEndian(_lun, buffer, 8);
Utilities.WriteBytesBigEndian(expected, buffer, 20);
Utilities.WriteBytesBigEndian(_connection.Session.CommandSequenceNumber, buffer, 24);
Utilities.WriteBytesBigEndian(_connection.ExpectedStatusSequenceNumber, buffer, 28);
cmd.WriteTo(buffer, 32);
if (immediateData != null && count != 0)
{
Array.Copy(immediateData, offset, buffer, 48, count);
}
return buffer;
}
public byte[] GetBytes(ScsiCommand cmd, byte[] immediateData, int offset, int count, bool isFinalData, bool willRead, bool willWrite, uint expected)
{
BasicHeaderSegment _basicHeader = new BasicHeaderSegment();
_basicHeader.Immediate = cmd.ImmediateDelivery;
_basicHeader.OpCode = OpCode.ScsiCommand;
_basicHeader.FinalPdu = isFinalData;
_basicHeader.TotalAhsLength = 0;
_basicHeader.DataSegmentLength = count;
_basicHeader.InitiatorTaskTag = _connection.Session.CurrentTaskTag;
byte[] buffer = new byte[48 + Utilities.RoundUp(count, 4)];
_basicHeader.WriteTo(buffer, 0);
buffer[1] = PackAttrByte(isFinalData, willRead, willWrite, cmd.TaskAttributes);
Utilities.WriteBytesBigEndian(_lun, buffer, 8);
Utilities.WriteBytesBigEndian(expected, buffer, 20);
Utilities.WriteBytesBigEndian(_connection.Session.CommandSequenceNumber, buffer, 24);
Utilities.WriteBytesBigEndian(_connection.ExpectedStatusSequenceNumber, buffer, 28);
cmd.WriteTo(buffer, 32);
if (immediateData != null && count != 0)
{
Array.Copy(immediateData, offset, buffer, 48, count);
}
return(buffer);
}
