/*

* Copyright (c) 2002-2008 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:  This file contains the header file of the CPEClientServices class.

*

*/

#ifndef CPECLIENTSERVICES_H

#define CPECLIENTSERVICES_H

//INCLUDES

#include <e32base.h>

#include <rphcltserver.h>

#include  <cphcltemergencycall.h>

// FORWARD DECLARATIONS

class CPEClientCallRequestMonitor;

class CPEClientCommandHandlerMonitor;

class CPEDeviceModeHandler;

class CPEMessageHandler;

class MPEPhoneModelInternal;

class CPhCltUssd;

class MPECallHandling;

class RTASecuritySession;

class CPEClientEmergencyCallMonitor;

class CPhCltCallNotify;

class MPEClientCallRequestMonitor;

class CPhCltDialData;

class CPEManualCallControlHandler;

// CLASS DECLARATION

/**

*  Monitor client requests from the phone server(/phone client). 

*  

*

*  @lib PhoneEngine.lib

*  @since Series60_2.7

*/

NONSHARABLE_CLASS( CPEClientServices ) : public CBase

    {

    public: //Constructors and destructor

        /**

        * Destructor.

        */

        ~CPEClientServices();

        /**

        * Two-phased constructor.

        */

         static CPEClientServices* NewL(

             MPEPhoneModelInternal& aModel,

             CPEMessageHandler& aMessageHandler, 

             MPECallHandling& aCallHandling,

             CPEManualCallControlHandler& aManualCallControlHandler );  

    public:    //New functions

        /**

        * Return whether the number specified would initiate an emergency call

        * @param aNumber a number to be checked

        * @param aIsEmergencyNumber Etrue, if the number is an emergency number.

        * @param aMode emergency number checking mode.

        * @return TInt Return value from PhoneClient.

        */

        TInt IsEmergencyPhoneNumber( 

            TPhCltTelephoneNumber& aNumber, 

            TBool& aIsEmergencyNumber );

        /**

        * Process USSD request

        * @param aString, Unicode string to be sent.

        */

        TInt SendUssd( const TDesC& aString );

        /**

        * Start Monitoring

        */

        void StartMonitoring();

        /**

        * Return pointer of dial data.

        */

        MPEClientCallRequestMonitor* CallRequestMonitor();

        /**

        * Return pointer of CPEClientCommandHandlerMonitor

        */

        CPEClientCommandHandlerMonitor* CommandHandlerMonitor();

    protected:

        /**

        * C++ default constructor.

        */

        CPEClientServices(

            MPEPhoneModelInternal& aModel,

            CPEMessageHandler& aMessageHandler,

            MPECallHandling& aCallHandling,

            CPEManualCallControlHandler& aManualCallControlHandler );

        void ConstructL();

    private:    //Data

        // MPEPhoneModelInternal is used to send message to the phone application

        MPEPhoneModelInternal& iModel;

        // CPEMessageHandler object which owns this requester.

        CPEMessageHandler& iMessageHandler;

        // Handle to Call Handling subsystem

        MPECallHandling& iCallHandling;

        // Handle to Phone Client/Server

        RPhCltServer iPhoneServer;

        // Service for checking emergency number.

        CPhCltEmergencyCall* iEmergency;

        // Handle to CPEClientEmergencyCallMonitor

        CPEClientEmergencyCallMonitor* iClientEmergencyMonitor;

        //  Notifies call request from the client/server interface.

        CPhCltCallNotify* iCallNotifier;

        // Handle to Phone Client/Server USSD interface

        CPhCltUssd* iUssdClient;

        // Handle to CPEClientCommandHandlerMonitor

        CPEClientCommandHandlerMonitor* iClientCommandHandlerMonitor;

        // Handle to CPEClientCallRequestMonitor

        CPEClientCallRequestMonitor* iClientCallRequestMonitor;

        // USSD string to be sent

        TPtrC iString;

        // Handle to CPEDeviceModeHandler

        CPEDeviceModeHandler* iDeviceModeHandler;

        // Manual Call Control Handler

        CPEManualCallControlHandler& iManualCallControlHandler;

    };

#endif // CPECLIENTSERVICES_H

// End of File