/*

* Copyright (c) 2008 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:  CHWRMHapticsRespData class implementation 

*

*/

#include <s32strm.h>             // RReadStream,RWriteStream

#include <hwrmhapticsrespdata.h>

const TInt32 KHWRMHapticsRespProtocolVersion = 1;

// ======== MEMBER FUNCTIONS ========

// ---------------------------------------------------------------------------

// NewLC() - Symbian constructor, leaves pointer to CleanupStack

// ---------------------------------------------------------------------------

//

EXPORT_C CHWRMHapticsRespData* CHWRMHapticsRespData::NewLC( TInt aErrorCode,

                                                            const TDesC8& aData )

    {

    CHWRMHapticsRespData* self = new ( ELeave ) CHWRMHapticsRespData();

    CleanupStack::PushL( self );

    self->ConstructL( aErrorCode, aData );

    return self;

    }

// ---------------------------------------------------------------------------

// Destructor

// ---------------------------------------------------------------------------

//

EXPORT_C CHWRMHapticsRespData::~CHWRMHapticsRespData()

    {

    delete iData;

    }

// ---------------------------------------------------------------------------

// ExternalizeL()

// ---------------------------------------------------------------------------

//

EXPORT_C void CHWRMHapticsRespData::ExternalizeL( RWriteStream& aStream ) const

    {

    aStream.WriteInt32L( KHWRMHapticsRespProtocolVersion );

    aStream.WriteInt32L( iErrorCode );

    aStream.WriteInt32L( iData->Length() );

    aStream << *iData;

    }

// ---------------------------------------------------------------------------

// InternalizeL()

// ---------------------------------------------------------------------------

//

EXPORT_C void CHWRMHapticsRespData::InternalizeL( RReadStream& aStream )

    {

    TInt32 intToken; // 32 bit buffer

    aStream >> intToken; // read protocol version

    if( intToken != KHWRMHapticsRespProtocolVersion )

        {

        User::Leave( KErrNotSupported );

        }

    // Delete the current values

    delete iData;

    iData = NULL;

    aStream >> intToken; // read errorCode

    iErrorCode = intToken;

    aStream >> intToken; // read iData length

    iData = HBufC8::NewL( aStream, intToken );

    }

// ---------------------------------------------------------------------------

// ErrorCode()

// ---------------------------------------------------------------------------

//

EXPORT_C TInt CHWRMHapticsRespData::ErrorCode()

    {

    return iErrorCode;

    }

// ---------------------------------------------------------------------------

// Data()

// ---------------------------------------------------------------------------

//

EXPORT_C const TDesC8& CHWRMHapticsRespData::Data()

    {

    return *iData;

    }

// ---------------------------------------------------------------------------

// C++ default constructor

// ---------------------------------------------------------------------------

//

CHWRMHapticsRespData::CHWRMHapticsRespData()

    {

    }

// ---------------------------------------------------------------------------

// ConstructL()

// ---------------------------------------------------------------------------

//

void CHWRMHapticsRespData::ConstructL( TInt aErrorCode, const TDesC8& aData )

    {

    iErrorCode = aErrorCode;

    iData = aData.AllocL();

    }