/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

/**

 * @file

 * @internalComponent

 */

#ifdef OVERDUMMY_NCMCC

#include <usb/testncmcc/dummy_essock.h>

#else

#include <es_sock.h> 

#endif // OVERDUMMY_NCMCC

#include "ncmclassdescriptor.h"

// For OST tracing

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "ncmclassdescriptorTraces.h"

#endif

/**

 * This function packs the TNcmClassDescriptor class into a descriptor with 

 * the correct byte alignment for transmission on the USB bus.

 *

 * @return Correctly-aligned buffer. NB The buffer returned is a member of 

 * this class and has the same lifetime.

 */

TDes8& TNcmClassDescriptor::Des()

	{    

	OstTraceFunctionEntry0( TNCMCLASSDESCRIPTOR_DES_ENTRY );

	TUint index = 0;

	iBuffer.SetLength(KUSBNcmClassSpecificBufferSize);

	iBuffer[index++] = iHdrSize;

	iBuffer[index++] = iHdrType;

	iBuffer[index++] = iHdrSubType;

	LittleEndian::Put16(&iBuffer[index], iHdrBcdCDC);

	index += 2;

	iBuffer[index++] = iUnSize;

	iBuffer[index++] = iUnType;

	iBuffer[index++] = iUnSubType;

	iBuffer[index++] = iUnMasterInterface;

	iBuffer[index++] = iUnSlaveInterface;

	iBuffer[index++] = iEthFunLength;

	iBuffer[index++] = iEthFunType;

	iBuffer[index++] = iEthFunSubtype;

	iBuffer[index++] = iMACAddress;

	LittleEndian::Put32(&iBuffer[index], iEthernetStatistics);	

	index += 4;

	LittleEndian::Put16(&iBuffer[index], iMaxSegmentSize);	

	index += 2;

	LittleEndian::Put16(&iBuffer[index], iNumberMCFilters);	

	index += 2;

	iBuffer[index++] = iNumberPowerFilters;

	iBuffer[index++] = iNcmFunLength;

	iBuffer[index++] = iNcmFunType;

	iBuffer[index++] = iNcmFunSubtype;

	LittleEndian::Put16(&iBuffer[index], iNcmVersion);	

	index += 2;

	iBuffer[index++] = iNetworkCapabilities;

	OstTraceFunctionExit0( TNCMCLASSDESCRIPTOR_DES_EXIT );

	return iBuffer;

	}

// End of file