/*

* Copyright (c) 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:  Declarations for class CSPCallCommandHandler

*

*/

#ifndef CSPCALLCOMMANDHANDLER_H

#define CSPCALLCOMMANDHANDLER_H

#include <e32base.h>

#include "mcspcallinformation.h"

class CSPCall;

class MCCPCallCommandHandling;

/**

* Handles call adding from calls not done by the plugin.

*

*  @lib csplugin.dll

*/

enum TCSPPendingCallCommand {

            ECSPNone,

            ECSPAnswerCall,

            ECSPDialCall

        };

class CSPCallCommandHandler: public CBase

    {

    public: //Constructors and descructor    

        /**

        * Two-phased constructing for the array.

        */

        static CSPCallCommandHandler* NewL();

        /**

        * C++ default destructor

        */

        virtual ~CSPCallCommandHandler( );

        /**

        * Indicates active hangup command.

        * @param aCall MT call

        * @return system wide error code

        */

        TInt IndicateActiveHangup( MCCPCallCommandHandling& aCall );

        /**

        * Indicates hangup command complete.

        * @param aCall MT call

        * @return system wide error code

        */

        TInt IndicateHangupComplete( MCCPCallCommandHandling& aCall );

        /**

        * Indicates active hangup command.

        * @param aCall MT call

        * @return system wide error code

        */

        TInt IndicateDialRequest( MCCPCallCommandHandling& aCall );

        /**

        * Indicates active hangup command.

        * @param aCall MT call

        * @return system wide error code

        */

        TInt IndicateAnswerRequest( MCCPCallCommandHandling& aCall );

    private:

        /**

        * C++ default constructor

        */

        CSPCallCommandHandler();

    private: // data

        /**

        * Active hangup array.

        */

        RPointerArray<MCCPCallCommandHandling> iActiveHangupArray;

        /**

        * Pending command.

        */

        TCSPPendingCallCommand iPendingCommand;

        /**

        * Pending call command object.

        * Not own

        */

        MCCPCallCommandHandling* iPendingCall;

    };

#endif // CSPCALLCOMMANDHANDLER_H