/*

* Copyright (c) 2002-2007 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:  A command to delete a contact from the sim store

*

*/

#ifndef VPBKSIMSERVER_CDELETECOMMAND_H

#define VPBKSIMSERVER_CDELETECOMMAND_H

//  INCLUDES

#include "SimServerErrors.h"

#include <e32base.h>

#include <MVPbkSimCommand.h>

#include <MVPbkSimContactObserver.h>

#include <RVPbkStreamedIntArray.h>

// FORWARD DECLARATIONS

class CVPbkStoreSession;

class MVPbkSimStoreOperation;

namespace VPbkSimServer {

// CLASS DECLARATION

/**

*  A command to delete a contact from the sim store

*

*/

NONSHARABLE_CLASS(CDeleteCommand) : 

        public CBase,

        public MVPbkSimCommand,

        public MVPbkSimContactObserver

    {

    public:  // Constructors and destructor

        /**

        * C++ constructor.

        * @param aParentSession the session that created this command

        * @param aStreamedIntArray sim indexes in stream

        * @param aMessage the message that must completed after request is done

        */

        CDeleteCommand( CVPbkStoreSession& aParentSession, 

                        RVPbkStreamedIntArray& aSimIndexes,

                        const RMessage2& aMessage );

        /**

        * Destructor.

        */

        virtual ~CDeleteCommand();

    public:  // New functions

        /**

        * Panics the client process with aPanicCode

        *

        * @param aPanicCode the panic code to use

        */

        void PanicClient( TClientPanicCode aPanicCode );

    public: // Functions from base classes

        /**

        * From MVPbkSimCommand

        */

        void Execute();

        /**

        * From MVPbkSimCommand

        */

        void AddObserverL( MVPbkSimCommandObserver& aObserver );

        /**

        * From MVPbkSimCommand

        */

        void CancelCmd();

        /**

        * From MVPbkSimContactObserver

        */

        void ContactEventComplete( TEvent aEvent, CVPbkSimContact* aContact );

        /**

        * From MVPbkSimContactObserver

        */

        void ContactEventError( TEvent aEvent, CVPbkSimContact* aContact, 

            TInt aError );

    private:    // New functions

        /// Completes the message with given result

        void CompleteDeleteRequest( TInt aResult );

    private:    // Data

        /// the session that created this command

        CVPbkStoreSession& iParentSession;

        /// Ref: The sim indexes to be delete

        RVPbkStreamedIntArray& iSimIndexes;

        /// the message that must completed after request is done

        RMessage2 iMessage;

        /// the command store is the observer for this command

        MVPbkSimCommandObserver* iObserver;

        /// Own: a handle to the delete operation

        MVPbkSimStoreOperation* iDeleteOperation;

    };

} // namespace VPbkSimServer

#endif      // VPBKSIMSERVER_CDELETECOMMAND_H

// End of File