/*

* Copyright (c) 2005-2007 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:  Phonebook 2 contact ringing tone assigner.

*

*/

#ifndef CPBK2CONTACTRINGINGTONEASSIGNER_H

#define CPBK2CONTACTRINGINGTONEASSIGNER_H

// INCLUDES

#include <e32base.h>

#include "MPbk2ContactAssigner.h"

#include <Pbk2ServerAppIPC.h>

// FORWARD DECLARATIONS

class MPbk2ContactAssignerObserver;

class CPbk2DrmManager;

// CLASS DECLARATION

/**

 * Phonebook 2 contact ringing tone assigner.

 */

class CPbk2ContactRingingToneAssigner : public CActive,

                                        public MPbk2ContactAssigner

    {

    public: // Construction and destruction

        /**

         * Creates a new instance of this class.

         *

         * @param aObserver     Observer.

         * @return  A new instance of this class.

         */

        static CPbk2ContactRingingToneAssigner* NewL(

                MPbk2ContactAssignerObserver& aObserver );

        /**

         * Destructor.

         */

        ~CPbk2ContactRingingToneAssigner();

    public: // From MPbk2ContactAssigner

        void AssignDataL(

                MVPbkStoreContact& aStoreContact,

                MVPbkStoreContactField* aContactField,

                const MVPbkFieldType* aFieldType,

                const HBufC* aDataBuffer );

        void AssignAttributeL(

                MVPbkStoreContact& aStoreContact,

                MVPbkStoreContactField* aContactField,

                TPbk2AttributeAssignData aAttributeAssignData );

    private: // From CActive

        void RunL();

        void DoCancel();

        TInt RunError(

                TInt aError );

    private: // Implementation

        CPbk2ContactRingingToneAssigner(

                MPbk2ContactAssignerObserver& aObserver );

        void ConstructL();

        void InsertDataL(

                MVPbkStoreContactField& aField,

                const HBufC& aDataBuffer );

        void IssueRequest();

        TInt PassesDrmCheckL(

                const HBufC* aDataBuffer,

                TBool& aIsProtected );

        TBool PassesSizeCheckL(

                const HBufC* aDataBuffer );

        void MaxToneFileSizeL(

                TInt& aMaxSizeKB ) const;

        TInt CheckFileSizeLimit(

                const TDesC& aFileName,

                TInt aSizeLimit );

        TInt CheckToneFileSize(

                const TDesC& aFile,

                TInt aSizeLimitKB );

        void ShowSizeErrorNoteL(

                TInt aSizeLimitKB ) const;

        /**

         * Process states.

         */

        enum TProcessState

            {            

            EStopping,

            EDrmProtected

            };                

    private: // Data

        /// Ref: Observer

        MPbk2ContactAssignerObserver& iObserver;

        /// Own: Index of the added field

        TInt iIndex;

        /// Own: Error code

        TInt iError;

        /// Own: DRM manager

        CPbk2DrmManager* iDrmManager;

        /// Own: Current state of process

        TProcessState iState;

    };

#endif // CPBK2CONTACTRINGINGTONEASSIGNER_H

// End of File