/*

* Copyright (c) 2004 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:  Notification Event object base class

*

*/

// INCLUDE FILES

#include    "DRMEventModify.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES  

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

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

// CDRMEventModify::NewLC

// Two phased constructor

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

//

EXPORT_C CDRMEventModify* CDRMEventModify::NewLC()

    {

    CDRMEventModify* self = new (ELeave) CDRMEventModify( 0 );

    CleanupStack::PushL( self );

    return self;     

    };

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

// CDRMEventModify::NewL

// Two phased constructor

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

//

EXPORT_C CDRMEventModify* CDRMEventModify::NewL()

    {

    CDRMEventModify* self = NewLC();

    CleanupStack::Pop();

    return self;    

    };

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

// CDRMEventModify::CDRMEventModify

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CDRMEventModify::CDRMEventModify( TUint32 aUniqueID ) : 

    MDRMEvent( KEventModify ), 

    iContentID( NULL ),

    iUniqueID( aUniqueID )

    {

    };

// Destructor

EXPORT_C CDRMEventModify::~CDRMEventModify()

    {

    if( iContentID )

        {

        delete iContentID;

        }

    };

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

// CDRMEventModify::SetContentIDL

// Reserves memory for the content id, if one has been defined it is freed

// (other items were commented in a header).

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

//

EXPORT_C void CDRMEventModify::SetContentIDL( const TDesC8& aContentID )

    {

    if ( iContentID )

        {

        delete iContentID;

        iContentID = NULL;

        }

    iContentID = aContentID.AllocL();

    };

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

// CDRMEventModify::SetUniqueID

// sets the unique id variable

// (other items were commented in a header).

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

//

EXPORT_C void CDRMEventModify::SetUniqueID( const TUint32 aUniqueID )

    {

    iUniqueID = aUniqueID;

    };

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

// CDRMEventModify::Status

// returns the unique id variable

// (other items were commented in a header).

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

//

EXPORT_C TUint32 CDRMEventModify::UniqueID() const

    {

    return iUniqueID;

    };

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

// CDRMEventModify::GetContentIDL

// returns the content id as parameter

// (other items were commented in a header).

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

//

EXPORT_C HBufC8* CDRMEventModify::GetContentIDL() const 

    {

    return iContentID->AllocL();

    };            

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

// CDRMEventModify::ExternalizeL

// Writes the data of the object into the given stream

// (other items were commented in a header).

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

//

EXPORT_C void CDRMEventModify::ExternalizeL(

    RWriteStream& aOutput)

    {

    TInt outputLength = 0;

    MDRMEvent::ExternalizeL(aOutput);

    // get the output length of the HBufC8*

    outputLength = iContentID->Size();

    aOutput.WriteInt32L(outputLength);

    // write out the HBufC8*

    aOutput.WriteL(*iContentID);

    // this implementation may need to be changed if the size of the enum changes

    aOutput.WriteUint32L(iUniqueID);

    };

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

// CDRMEventModify::Internalize

// Reads the data of the object from the given stream

// (other items were commented in a header).

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

//

EXPORT_C void CDRMEventModify::InternalizeL(

    RReadStream& aInput) 

    {

    TInt inputLength = 0;

    MDRMEvent::InternalizeL(aInput);

    // Read the length of the HBufC8*

    inputLength = aInput.ReadInt32L();

    // Reserve the HBufC8*

    if( !iContentID )

        {

        iContentID = HBufC8::NewL(inputLength);

        }

    else 

        {

        iContentID->ReAllocL(inputLength);

        }

    // Read the HBufC8*

    TPtr8 inRead(iContentID->Des());

    aInput.ReadL(inRead,inputLength); 

    // this implementation may need to be changed if the size of the enum changes

    iUniqueID = aInput.ReadUint32L();

    };

// End of File