/*

* Copyright (c) 2007-2008 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:  Class providing basic information about a call.

*

*/

#ifndef M_CALL_H

#define M_CALL_H

#include <ccpdefs.h>

/**

 *  Class presents a call a contains basic information of it.

 * 

 *

 *  @lib telephonyservice.lib

 *  @since S60 v5.1

 */

NONSHARABLE_CLASS( MCall )

    {

public:   

    /**

    * Call index getter

    *

    * @since S60 v5.1    

    * @return the call index

    */

    virtual TInt CallIndex() const = 0;    

    /**

    * Call type getter

    *

    * @since S60 v5.1

    * @return the call type

    */    

    virtual CCPCall::TCallType CallType() const = 0;

    /**

    * Call state getter

    *

    * @since S60 v5.1     

    * @return the call state

    */    

    virtual CCPCall::TCallState CallState() const = 0;

    /**

    * Getter for the service ID of the call.

    *

    * @since S60 v5.1    

    * @return the service ID of the call. Not valid for emergency call.

    */

    virtual TUint32 ServiceId() const = 0;

    /**

    * Call direction getter

    *

    * @since S60 v5.1     

    * @return the call direction

    */

    virtual CCPCall::TCallDirection CallDirection() const = 0;

    /**

     * Returns information whether call is an emergency call.

     * @since S60 v5.2

     * @param None.

     * @return TBool ETrue call is emergency call else EFalse.

     */

    virtual TBool IsEmergency() const = 0;

    };

#endif // M_CALL_H