/*

* Copyright (c) 2002 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: 

*     Implements the functionality of the System Agent observer

*

*/

#ifndef __Logs_Engine_Clogs_System_Agent_H__

#define __Logs_Engine_Clogs_System_Agent_H__

//  INCLUDE FILES  

#include <e32property.h>

#include <RSSSettings.h>        //Supplementary Services Settings

#include "MLogsSystemAgent.h"

#include "MLogsStateHolder.h"

#include "LogsEng.hrh"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class MLogsCallObserver;

// CLASS DECLARATION

/**

 * Implements the functionality of the System Agent observer

 */

class CLogsSystemAgent :    public CActive,

                            public MLogsSystemAgent 

    {

    public:  // Constructor and destructors

        /**

         *  Two-phased constructor

         *

         *  @param aObserver interface for notifications

         *  @return pointer to new object

         */

        static CLogsSystemAgent* NewL( MLogsObserver* aObserver,

                                       MLogsCallObserver* aCallObserver );

        /**

         *  Destructor

         */

        virtual ~CLogsSystemAgent();

    protected: /// from CActive

        void RunL();

        void DoCancel();

    private:    // Constructors.

        /**

         *  Second phase constructor

         */

        void ConstructL();

        /**

         *  Symbian OS Default constructor

         *  @param aObserver interface for notifications

         */

        CLogsSystemAgent( MLogsObserver* aObserver,

                          MLogsCallObserver* aCallObserver );

        /**

         *  Is network in use Gprs or Wcdma

         *  @return true / false

         */

        TBool IsGprs();

    public: // from MLogsSystemAgent

        TBool AlsSupport();        

        TBool GprsConnectionActive();

        // TInt  CallActive( TBool &aValue );  

        void SetObserver( MLogsObserver* aObserver );

        void ResetNewMissedPocCalls(); //Reset missed Poc call notification

        // void SetCallObserver( MLogsCallObserver* aCallObserver );

    private:

    private:    // Data

        //Handles to Publish and subscribe

        RProperty iPropertyGprs;

        RProperty iPropertyWcdma;        

        // RProperty iPropertyCallHandling;        

        // RProperty iPropertyCallStatus;        

        /// Ref: observer

        MLogsObserver* iObserver ;

        MLogsCallObserver* iCallObserver ;        

        //Handle to Supplementary Services Settings (Als support etc)

        RSSSettings iSSSettings;

    };

#endif // __Logs_Engine_Clogs_System_Agent_H__

// End of File