/*

* Copyright (c) 2009 Sony Ericsson Mobile Communications AB

* 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:

* Sony Ericsson Mobile Communications AB - initial contribution.

* Nokia Corporation - additional changes.

* 

* Contributors:

* 

* Description:

* Implements the Enhanced SMS User Prompt Information Element.

*

*/

/**

 *  @file

 *  

 *  Implements  CEMSUserPromptIE class

 */

#include <emsuserpromptie.h>

EXPORT_C CEmsUserPrompt* CEmsUserPrompt::NewL(TUint aObjectCount)

/**

 *  @capability None

 */

	{

	CEmsUserPrompt* self = new (ELeave) CEmsUserPrompt(aObjectCount);

	return self;

	}

EXPORT_C CEmsInformationElement* CEmsUserPrompt::DuplicateL() const

/**

 *  @capability None

 */

	{

	CEmsUserPrompt* copy = new (ELeave) CEmsUserPrompt();

	CleanupStack::PushL(copy);

	copy->CopyL(*this);

	CleanupStack::Pop(copy);

	return copy;

	}

EXPORT_C void CEmsUserPrompt::CopyL(const CEmsUserPrompt& aSrc)

/**

 *  @capability None

 */

	{

	CEmsInformationElement::CopyL(aSrc);

	iObjectCount = aSrc.iObjectCount;

	}

EXPORT_C TUint CEmsUserPrompt::ObjectCount() const

/**

 *  @capability None

 */

	{

	return iObjectCount;

	}

EXPORT_C void CEmsUserPrompt::SetObjectCount(TUint aObjectCount)

/**

 *  @capability None

 */

	{

	iObjectCount=aObjectCount;

	}

CEmsUserPrompt::CEmsUserPrompt(TUint aObjectCount)

	// pass in a false parameter for start position encoded

	: CEmsInformationElement(CSmsInformationElement::ESmsEnhancedUserPromptIndicator, EFalse), iObjectCount(aObjectCount)

	{

	iEncodedBodyLength=1;

	}

/**

 *  Encodes the information element into its raw format. (no IE id)

 *  

 *  @param aPtr the buffer to be used which is to contain the data

 *  @param TBool boolean to indicate if it is for serialisation or encoding

 */

void CEmsUserPrompt::EncodeBodyL(TPtr8 aPtr, TBool) const

	{

	aPtr.Append(static_cast<TUint8>(iObjectCount));

	}

/**

 *  Decodes the raw data out of an information element into this class.

 *  

 *  @param aPtr The raw predefined animation data

 *  @param TBool boolean to indicate if it is from serialisation

 *  @leave KErrArgument If the size of the data does not match what is expected.

 */

void CEmsUserPrompt::DecodeBodyL(const TPtrC8 aPtr, TBool)

	{

	__ASSERT_ALWAYS(aPtr.Length() == 1, User::Leave(KErrArgument));

	iObjectCount = static_cast<TUint8>(aPtr[0]);

	}