/*

* 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 CPESingleCall object

*

*/

#ifndef CPESINGLECALL_H

#define CPESINGLECALL_H

//INCLUDES

#include <pevirtualengine.h>

#include "cpesinglecallobserver.h"

// CONSTANTS

// None

// MACROS

// None

// DATA TYPES

// None.

// FUNCTION PROTOTYPES

// None. 

// FORWARD DECLARATIONS

class MPEMessageSender;

// CLASS DECLARATION

/**

*  Create call handling requests to Call Command object

*  @lib CallHandling.lib

*  @since Series60_5.0

*/

class CPESingleCall

        : public CPESingleCallObserver

    {

    public:

        /**

        * Destructor.

        */

        ~CPESingleCall();

        /**

        * Two-phased constructor.

        */

        static CPESingleCall* NewL( MPEMessageSender& aOwner );

    private:

        /**

        * C++ default constructor.

        */

        CPESingleCall( MPEMessageSender& aOwner );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    public:     // Overwrite CPECall::SendMessage

        /**

        * Reroutes call messages from other objects to CPEPhoneData object.

        * @param const TInt aMessage, message code of the message.

        * @return

        */            

        void SendMessage( const MEngineMonitor::TPEMessagesFromPhoneEngine aMessage );

    public:    //New functions

        /**

        * Creates answer request to data call command object

        * @return possible error code

        */    

        TInt Answer();

        /**

        * Creates dial request to call command object

        * @param aNumber remote number    

        * @return possible error code

        */                

        virtual TInt Dial( const RMobileCall::TTelNumberC& aNumber );

        /**

        * Disables FDN checking for SIM ATK originated calls

        */  

        /**

        * Creates deflect request to cce call object

        * @param aMobileAddress the address of the remote party

        * @param aDeflectType determinates the destination of the deflected call.

        */    

        void Deflect( 

            const RMobilePhone::TMobileAddress& aMobileAddress, 

            const RMobileCall::TMobileCallDeflect& aDeflectType );

        /**

        * Creates emergency dial request to cce call  object

        * @param aEmergencyNumber an emergency number to dial

        */        

        void DialEmergency( const TPEPhoneNumber& aEmergencyNumber );

        /**

        * Gets call control caps

        * @param aCallControlCaps is the value of the call control caps

        */    

        //void IMPORT_C GetCallControlCaps( TPECallControlCaps& aCallControlCaps );

        /**

        * Creates hold request to cce call  object

        * @return possible error code

        */    

        TInt Hold();

        /**

        * Creates resume request to cce call  object

        * @return possible error code

        */    

        TInt Resume();

        /**

        * Creates swap request to cce call  object

        * @return possible error code

        */    

        TInt Swap();

        /**

        * Creates transfer request to cce call  object

        */    

        void Transfer( const TDesC& aTransferTarget );

        /**

        * Returns the inband tone needed to play in state transition

        */    

        /**

        * Creates hangup request to cce call  object

        * @return possible error code

        */ 

        /**

        * Offers call parameters

        * @param aCallInfo the current call information.

        * @return KErrNone or possible error code from the GetMobileCallInfo method.

        */

        TInt GetCallInfo( RMobileCall::TMobileCallInfoV3& aCallInfo );

        /**

        * Sets Missed call indicator.

        * @param aMissed, Missed call indicator. 

        * @return KErrNone.

        */

        void SetMissedCall( TBool aMissed );

        /**

        * Gets Missed call indicator.

        * @param aMissedCall, Missed call indicator. 

        * @return KErrNone.

        */

        TInt GetMissedCall( TBool& aMissedCall ) const;

        /**

        * Get call's secure status.

        * @param None.

        * @return TBool ETrue if security is enabled, else EFalse.

        */

        TBool IsSecureCall() const;

        /**

        * Get call's secure specified status.

        * @param None.

        * @return TBool ETrue if secure specified

        */

        TBool SecureSpecified() const;

        /**

         * Accepts unattended transfer request.

         * @return  System wide error code.

         */

        TInt AcceptUnattendedTransfer();

        /**

         * Rejects unattended transfer request.

         * @return  System wide error code.

         */

        TInt RejectUnattendedTransfer();

        /**

        * Creates unattended transfer request to cce call  object

        * @param aTransferTo Target address of the transfer

        * @return System wide error code

        */   

        TInt UnattendedTransfer( const TDesC& aTransferTo ) const;

        /**

         * Starts call forwarding to selected address.

         *

         * @param aIndex Address index.

         * @return System wide error code.

         */

        TInt ForwardCallToAddress( TInt aIndex );

    protected:

        // Phone information from the etel          

        RTelServer::TPhoneInfo iPhoneInfo;

        // The information of the current call 

        RMobileCall::TMobileCallInfoV3 iCallInfo;

        // Missed call indicator

        TBool iMissedCall;

    };

#endif // CPESINGLECALL_H

//    End of File