/*

* 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:  CPhCltDialRequestMonitor observer getting notifications about call requests

*                from Phone Server.

*

*/

#ifndef CPHCLTDIALREQUESTMONITOR_H

#define CPHCLTDIALREQUESTMONITOR_H

//  INCLUDES

#include <e32base.h>

//  FORWARD DECLARATIONS

class RPhCltServer;

class CPhCltDialData;

class MPhCltDialRequestObserver;

class CPhCltExtPhoneDialData;

class MPhCltComHandRequestObserver;

class RPhCltCallNotify;

// CLASS DECLARATION

/**

*  CCallNotify observer getting notifications about call requests

*  from Phone Server.

*

*  @lib phoneclient.lib

*  @since 1.0

*/

NONSHARABLE_CLASS( CPhCltDialRequestMonitor ): public CActive

    {

    public: // Constructors and destructors.

        static CPhCltDialRequestMonitor* NewL(RPhCltCallNotify& aCallNotify);

        /**

        * Destructor.

        */

        virtual ~CPhCltDialRequestMonitor();

    public: // New functions

        /**

        * Notify dial requests through given observer.

        * @param aObserver dial request observer

        */

        void NotifyDialRequest( 

        /**

        * Respond to client request to make a call

        *

        * @param aResultCode Result of the response.

        */

        TInt RespondClient( const TInt aResultCode );

    private:

        /*

        * Constructor.

        */

        CPhCltDialRequestMonitor(RPhCltCallNotify& aCallNotify);

    private: // Functions from base classes

        /**

        * From CActive. 

        * Called when send request is completed.

        */

        void RunL();

        /**

        * From CActive.

        * Called when RunL leaves.

        */        

        TInt RunError(TInt aError);

        /**

        * From CActive. 

        * Called when active request is canceled.

        */

        void DoCancel();

    private:

        //RClass instance

        RPhCltCallNotify& iCallNotify;

        //Used to get dial data length from server

        TInt iDialDataLength;

        //Package buffer for dial data length 

        TPckg< TInt > iDataLengthPckg;

        // Pointer to dial observer

        MPhCltDialRequestObserver* iObserver;

    };

#endif    // CPhCLTDIALREQUESTMONITOR_H

// End of File