/*

* Copyright (c) 2006 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:  

*

*/

#ifndef C_CATALOGSSMSSENDER_H

#define C_CATALOGSSMSSENDER_H

#include <e32base.h>

#include <msvapi.h> // MMsvSessionObserver

class CCatalogsSmsOperation;

class CMsvSession;

class CClientMtmRegistry;

class CSmsClientMtm;

/**

* SMS sender class

*/

class CCatalogsSmsSender : public CActive, public MMsvSessionObserver

    {

    public:

        static CCatalogsSmsSender* NewL( CCatalogsSmsOperation& aObserver );

        ~CCatalogsSmsSender();

    public:

        /**

        * Start the operation

        *

        * @param aRecipient Message recipient

        * @param aBody Message body

        */  

        void StartL( const TDesC& aRecipient, const TDesC& aBody );

        /**

        * Cancels the operation and removes any created messages 

        */

         void CancelOperation();

    protected: // From CActive

        void RunL();

        void DoCancel();

        TInt RunError( TInt aError );

    protected: // Constructor

        CCatalogsSmsSender( CCatalogsSmsOperation& aObserver );

    private: // from MMsvSessionObserver

        void HandleSessionEventL( TMsvSessionEvent aEvent, 

            TAny* aArg1, TAny* aArg2, TAny* aArg3 );

    private:

        void CreateMessageL();

        void SendMessageL();

        void FinishMessageL();

        void DeleteMessageL();

        void Cleanup();

    private:

        enum TCatalogsSmsState 

            {

            ECatalogsSmsStateIdle = 0,

            ECatalogsSmsStateSessionReady,

            ECatalogsSmsStateStarting,

            ECatalogsSmsStateMoving,

            ECatalogsSmsStateSending,

            ECatalogsSmsStateDeletingSchedule,

            ECatalogsSmsStateDeletingMessage,

            ECatalogsSmsStateDone

            };

    private:

        CCatalogsSmsOperation& iObserver;

        CMsvSession* iSession; 

        CClientMtmRegistry* iMtmRegistry;

        HBufC* iRecipient;

        HBufC* iBody;

        // This represents an entry in the Message Server index

        TMsvEntry iMsvEntry; 

        CSmsClientMtm* iSmsMtm;

        CMsvEntry* iParentEntry;

        CMsvOperation* iOp;

        CMsvEntrySelection* iSelection;

        TCatalogsSmsState iSmsState;

        TBool iCancelled;

        TMsvId iMovedId;

        TMsvSendState iSendState;

    };

#endif // C_CATALOGSSMSSENDER_H