/*

* Copyright (c) 2006-2009 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 CMMCALLEXTINTERFACE_H

#define CMMCALLEXTINTERFACE_H

//  INCLUDES

#include <et_tsy.h>

#include "MmTsy_Csd_Defs.h"

#include "ctsysystemstatepluginhandler.h"

// FORWARD DECLARATIONS

class CMmDataPackage;

// CLASS DECLARATION

/**

 *  CMmCallExtInterface is used to provide an extension interface for system 

 *  specific call object extensions.

 */

class CMmCallExtInterface : public CBase

    {

    public: // Constructors and destructor

        //none

    public: // New functions

        /**

         * Returns extension specific data call caps.

         *         

         *

         * @param aCallDataCapsV1: a reference to the parameter object to be filled

         */

        virtual void GetMobileDataCallCapsV1( 

            RMobileCall::TMobileCallDataCapsV1& /*aCallDataCapsV1*/ ) = 0;

        /**

         * Received extension specific data call capabilities.

         *         

         *

         * @param aCaps New data call capabilities

         */

        virtual void ReceivedMobileDataCallCaps(

            RMobileCall::TMobileCallDataCapsV1* /*aCaps*/ )= 0;

        /**

         * Returns call parameters

         *         

         *

         * @param aParams 

         */

        virtual void GetCallParams( TDes8* /*aParams*/ ) = 0;

        /**

         * Extension specific bearer service info.

         *         

         *

         * @param RCall::TBearerService* aBearerService

         * @return KErrNotSupported

         */

        virtual TInt GetBearerServiceInfo( 

            RCall::TBearerService* /*aBearerService*/ ) = 0;

        /**

         * Extension specific dynamic HSCSD parameters.

         *         

         *

         * @param RMobileCall::TMobileCallAiur* aAiur

         * @param TInt* aRxTimeslots

         * @return KErrNotSupported

         */

        virtual TInt SetDynamicHscsdParamsL( 

            RMobileCall::TMobileCallAiur* /*aAiur*/, 

            TInt* /*aRxTimeslots*/ ) = 0;

        /**

         * Extension specific HSCSD info.

         *         

         *

         * @param TDes8* aHSCSDInfo

         * @return KErrNotSupported

         */

        virtual TInt GetCurrentHscsdInfo( TDes8* /*aHSCSDInfo*/ )= 0;

        /**

         * New MO call is created using Dial method.

         *         

         *

         * @param TUint8 aCallMode

         * @param const TDesC8* aCallParams

         * @param const TDesC* aNumber

         * @param const TInt aExtensionId

         * @return KErrNotSupported

         */

        virtual TInt DialL( RMobilePhone::TMobileService /*aCallMode*/, 

            const TDesC8* /*aCallParams*/, 

            const TDesC* /*aNumber*/,

            TInt /*aExtensionId*/ )= 0;

        /**

         * Extension specific dial for data calls.

         *         

         *

         * @param RMobilePhone::TMobileService aCallMode

         * @param const TDesC8* aCallParams

         * @param TDesC* aTelNumber

         * @return KErrNotSupported

         */

        virtual TInt DialDataCallL( 

            RMobilePhone::TMobileService /*aCallMode*/,

            const TDesC8* /*aCallParams*/,

            const TDesC* /*aTelNumber*/ ) = 0;

        /**

         * Emergency call is created using this method

         *         

         *

         * @param aCallbackData

         * @return success/failure value

         */

        virtual TInt DialEmergencyCall(TCtsySsmCallbackData& /*aCallbackData*/ ) = 0;

        /**

         * Extension specific answer incoming call.

         *         

         *

         * @param TInt aCallId

         * @param TInt aExtensionId

         * @return KErrNotSupported

         */

	    virtual TInt AnswerIncomingCallL(

            TInt /*aCallId*/, TInt aExtensionId ) = 0;

        /**

         * Extension specific answer for incoming data calls.

         *         

         *

         * @param TInt aCallId

         * @return KErrNotSupported

         */

        virtual TInt AnswerIncomingDataCallL( TInt /*aCallId*/ ) = 0;

        /**

         * Sets the call on hold

         *         

         *

         * @param TInt: call id

         * @return KErrNotSupported

         */

        virtual TInt HoldL( TInt /*aCallId*/ ) = 0;

        /**

         * This method is used to resume a held call

         *

         * @param TInt: call id

         * @return TInt: KErrNotSupported

         */

        virtual TInt ResumeL( TInt /*aCallId*/ ) = 0;

        /**

         * This method is used to swap between active and held call

         *         

         *

         * @param TInt: call id

         * @return KErrNotSupported

         */

        virtual TInt SwapL( TInt /*aCallId*/ ) = 0;

        /**

         * Deflects the call to the given number

         *         

         *

         * @param TMobileCallDeflect*: deflect type

         * @param TMobileAddress*: given number

         * @return KErrNotSupported

         */

        virtual TInt DeflectL(  const TDataPackage& /*aData*/ ) = 0;

        /**

         * Inform extension dll about the current status.

         *         

         *

         * @param TMobileCallStatus: new call status

         * @return KErrNotSupported

         */

        virtual TInt CompleteNotifyStatusChange( 

             RMobileCall::TMobileCallStatus /*aCallStatus*/ ) = 0;

        /**

         * Default implementation of the GetMobileCallCaps, returns KErrNotFound

         * if method has not been defined in the extension

         *         

         *

         * @param aCallCapsV1: a reference to the parameter object to be filled

         */

         virtual void GetMobileCallCapsV1( 

            RMobileCall::TMobileCallCapsV1& /*aCallCapsV1*/ ) = 0;

        /**

         * Default implementation of the Transfer-method

         *         

         *

         * @return KErrNotSupported

         */

        virtual TInt TransferL() = 0;

        /**

         * Default implementation of the GoOneToOneL-method

         *         

         *

         * @param TInt aCallId: Call ID

         * @return KErrNotSupported

         */

        virtual TInt GoOneToOneL( TInt /*aCallId*/ ) = 0;

        /**

         * Extension specific reset internal attributes.

         *         

         *

         */

        virtual void ResetInternalAttributes() = 0;

        /**

         * Extension specific received call params.

         *         

         *

         * @param const CMmDataPackage* aDataPackage: call parameters

         */

        virtual void ReceivedCallParams(

            const CMmDataPackage* /*aDataPackage*/ ) = 0;

        /**

         * Extension specific received bearer service info.

         *         

         *

         * @param RCall::TBearerService aBearerService

         */

        virtual void ReceivedBearerServiceInfo( 

            RCall::TBearerService /*aBearerService*/ ) = 0;

        /**

         * Extension specific connect.

         *         

         *

         * @param const TDesC8* aCallParams

         */

        virtual void Connect( const TDesC8* /*aCallParams*/ ) = 0;

        /**

         * Default implementation of the FillMobileCallInfo,

         * returns KErrNotFound if method has not been defined in the extension

         *         

         *

         * @param RMobileCall::TMobileCallInfoV1* aInfoV1: mobile call info

         * @return KErrNotSupported

         */

        virtual TInt FillMobileCallInfo( 

            RMobileCall::TMobileCallInfoV1* /*aInfoV1*/ ) = 0;

        /**

         * Default implementation of the FillMobileCallInfoV3,

         * returns KErrNotFound if method has not been defined in the extension

         *         

         *

         * @param RMobileCall::TMobileCallInfoV3* aInfoV3: mobile call info

         * @return KErrNotSupported

         */         

         virtual TInt FillMobileCallInfoV3(  RMobileCall::TMobileCallInfoV3* /*aInfoV3*/ ) = 0;

         /**

         * Default implementation of the FillMobileCallInfoV7,

         * returns KErrNotFound if method has not been defined in the extension

         *         

         *

         * @param RMobileCall::TMobileCallInfoV7* aInfoV7: mobile call info

         * @return KErrNotSupported

         */

         virtual TInt FillMobileCallInfoV7(  RMobileCall::TMobileCallInfoV7* /*aInfoV7*/ ) = 0;

         /**

          * Default implementation of the FillMobileCallInfoV8,

          * returns KErrNotFound if method has not been defined in the extension

          *         

          *

          * @param RMobileCall::TMobileCallInfoV8* aInfoV8: mobile call info

          * @return KErrNotSupported

          */

        virtual TInt FillMobileCallInfoV8( RMobileCall::TMobileCallInfoV8* /*aInfoV8*/ ) = 0;

        /**

         * Default implementation of the GetRemotePartyInfo,

         * returns KErrNotFound if method has not been defined in the extension

         *         

         *

         * @param RMobileCall::TMobileCallRemotePartyInfoV1Pckg* aInfoV1Pckg: 

         * remote party information

         * @return KErrNotSupported

         */

        virtual TInt GetRemotePartyInfo( 

            RMobileCall::TMobileCallRemotePartyInfoV1Pckg* /*aInfoV1Pckg*/ ) = 0;

        /**

         * Extension specific set mobile call data

         *         

         *

         * @param aDataPackage: New mobile call data

         * @param aCallDirection New call direction

         */

        virtual void SetMobileCallData( CMmDataPackage* /*aDataPackage*/,

            RMobileCall::TMobileCallDirection /*aCallDirection*/ ) = 0;

        /**

         * Extension specific received HSCSD info.

         *         

         *

         * @param CMmDataPackage* aDataPackage

         */

        virtual void ReceivedHscsdInfo( 

            CMmDataPackage* /*aDataPackage*/ ) = 0;

        /**

         * Received extension specific data call capabilities.

         *         

         *

         * @param CMmDataPackage* aDataPackage

         */

        virtual void ReceivedMobileDataCallCaps(

            CMmDataPackage* /*aDataPackage*/ ) = 0;

        /**

         * Adds requested caps to GSM specific mobile 

         * call capabilities.

         *         

         *

         * @param aCaps Call capabilities to be added

         */

        virtual void AddGSMCallCaps( TUint32 /*aCaps*/ ) = 0;

        /**

         * Removes requested caps from GSM specific 

         * mobile call capabilities.

         *         

         *

         * @param aCaps Call capabilities to be removed

         */

        virtual void RemoveGSMCallCaps( TUint32 /*aCaps*/ ) = 0;

    };

#endif // CMMCALLEXTINTERFACE_H   

// End of File