/*

* Copyright (c) 2005-2006 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:  Rights object notification event

*

*/

#ifndef CDRMEVENTTIMECHANGE_H

#define CDRMEVENTTIMECHANGE_H

//  INCLUDES

#include <e32base.h>

#include <DRMTypes.h>

#include <DRMEvent.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  DRM Event notification class to notify about changes to

*  secure time

*

*  @lib DRMCommon.dll

*  @since S60Rel2.8

*/

class CDRMEventTimeChange : public MDRMEvent, public CBase

{

public: // Constructors and destructor

    /**

    * NewLC

    *

    * Creates and instance of the CDRMEventTimeChange class and

    * returns a pointer to it Leaves the object in the cleanup

    * stack

    *

    * @return A functional CDRMEventTimeChange -object

    * @since S60Rel3.0

    */

    IMPORT_C static CDRMEventTimeChange* NewLC();

    /**

    * NewL

    *

    * Creates and instance of the CDRMEventTimeChange class and

    * returns a pointer to it

    *

    * @return A functional CDRMEventTimeChange -object

    * @since S60Rel3.0

    */

    IMPORT_C static CDRMEventTimeChange* NewL();

    /**

    * Destructor

    */

    IMPORT_C virtual ~CDRMEventTimeChange();

public: // new functions

// Time

    /**

    * SetOldTime

    *

    * Sets the time before the change to the given value

    *

    * @param aTime : Old time

    * @since S60Rel2.8

    */

    IMPORT_C void SetOldTime( const TTime& aTime );

    /**

    * GetOldTime

    *

    * Returns what the time was before the time changed

    *

    * @since S60Rel2.8

    */

    IMPORT_C const TTime& GetOldTime() const;

    /**

    * SetNewTime

    *

    * Sets the time after the change to the given value

    *

    * @param aTime : New time

    * @since S60Rel2.8

    */

    IMPORT_C void SetNewTime( const TTime& aTime );

    /**

    * GetNewTime

    *

    * Returns what the time is after the time changed

    *

    * @since S60Rel2.8

    */

    IMPORT_C const TTime& GetNewTime() const;

// Time zone

    /**

    * SetOldTimeZone

    *

    * Sets the timezone before the change to the given value

    * in 15 minute intervals

    *

    * @param aTime : Old timezone

    * @since S60Rel2.8

    */

    IMPORT_C void SetOldTimeZone( const TInt aTimeZone );

    /**

    * GetOldTimeZone

    *

    * Returns what the timezone was before the time changed

    * in 15 minute intervals

    *

    * @since S60Rel2.8

    */

    IMPORT_C TInt GetOldTimeZone() const;

    /**

    * SetNewTimeZone

    *

    * Sets the timezone after the change to the given value

    *

    * @param aTimeZone : New timezone

    * @since S60Rel2.8

    */

    IMPORT_C void SetNewTimeZone( const TInt aTimeZone );

    /**

    * GetNewTimeZone

    *

    * Returns what the timezone is after the time changed

    *

    * @since S60Rel2.8

    */

    IMPORT_C TInt GetNewTimeZone() const;

// Security level

    /**

    * SetOldSecurityLevel

    *

    * Sets the security level before the change to the given value

    *

    * @param aTime : Old security level

    * @since S60Rel2.8

    */

    IMPORT_C void SetOldSecurityLevel( const DRMClock::ESecurityLevel aSecLevel );

    /**

    * GetOldSecurityLevel

    *

    * Returns what the security level was before the time changed

    *

    * @since S60Rel2.8

    */

    IMPORT_C DRMClock::ESecurityLevel GetOldSecurityLevel() const;

    /**

    * SetNewSecurityLevel

    *

    * Sets the security level after the change to the given value

    *

    * @param aSecLevel : New security level

    * @since S60Rel2.8

    */

    IMPORT_C void SetNewSecurityLevel( const DRMClock::ESecurityLevel aSecLevel );

    /**

    * GetNewSecurityLevel

    *

    * Returns what the security level is after the time changed

    *

    * @since S60Rel2.8

    */

    IMPORT_C DRMClock::ESecurityLevel GetNewSecurityLevel() const;

public: // Functions from base classes

    /**

    * ExternalizeL

    *

    * Writes the objects data into a stream

    *

    * @param aOutput : an output stream where to write

    * @since S60Rel2.8

    */

    IMPORT_C virtual void ExternalizeL(RWriteStream& aOutput);

    /**

    * InternalizeL

    *

    * Reads the objects data from a stream

    *

    * @param aInput : an input stream where to read from

    * @since S60Rel2.8

    */

    IMPORT_C virtual void InternalizeL(RReadStream& aInput);

    /**

    * WriteInt64L

    *

    * Writes the 64 bit integer to the stream

    *

    * @since    3.0

    * @param    aWrite : the 64 bit integer to write

    * @param    aStream : the output stream to write to

    * @return   The function leaves with Symbian OS error code if an

    *           error occurs

    */

    void WriteInt64L( const TInt64& aWrite, RWriteStream& aStream ) const;

    /**

    * ReadInt64L

    *

    * Reads the 64 bit integer from the stream

    *

    * @since    3.0

    * @param    aRead : the 64 bit integer read

    * @param    aStream : the output stream to write to

    * @return   The function leaves with Symbian OS error code if an

    *           error occurs

    */

    void ReadInt64L( TInt64& aRead, RReadStream& aStream );

private:

    /**

    * C++ default constructor.

    */

    CDRMEventTimeChange( void );

    /**

    * First Phase constructor

    */

    void ConstructL();

    // Prohibit copy constructor

    CDRMEventTimeChange( const CDRMEventTimeChange& );

    // Prohibit assigment operator

    CDRMEventTimeChange& operator=( const CDRMEventTimeChange& );

    // The old time before the change

    TTime iOldTime;

    // The new time after the change

    TTime iNewTime;

    // The old timezone before the change

    TInt iOldTimeZone;

    // The new timezone after the change

    TInt iNewTimeZone;

    // The old security level before the change

    DRMClock::ESecurityLevel iOldSecurityLevel;

    // The new security level after the change

    DRMClock::ESecurityLevel iNewSecurityLevel;

};

#endif      // CDRMEVENTTIMECHANGE_H

// End of File