/*

* Copyright (c) 2003 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 class is the client side handle of DRM Clock Server

*

*/

#ifndef RDRMCLOCKCLIENT_H

#define RDRMCLOCKCLIENT_H

//  INCLUDES

#include <e32std.h>

#include <DrmTypes.h>

//#include "DRMClock.h"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  This class is the client side interface for DRM Clock Server.

*

*  @lib DRM Core

*  @since S60 Release 2.5

*/

NONSHARABLE_CLASS( RDRMClockClient ) : public RSessionBase

    {

    public:  // Constructor & destructor

        /**

         * C++ default constructor.

         */

        IMPORT_C RDRMClockClient();

        /** 

         * Destructor.

         */

        IMPORT_C virtual ~RDRMClockClient();

        /** 

         * This method opens the connection between the client and the server.

         * @since 2.5

         * @return Error code. KErrNone if the operation is successful.

         */

        IMPORT_C TInt Connect();

        /**

         * This function closes the connection between the client and the server.

         * It is safe to call this method even if connection is not established.

         * @since S60Rel2.5

         */ 

        IMPORT_C void Close();

    public: // New functions

        /**

         * Get the secure time.

         * @since 2.6

         * @param aTime           Output parameter containing the 

         *                        secure time in UTC.

         * @param aTimeZone       Time zone information including summer/winter time

         *                        in +/- 15 minutes

         * @param aSecurityLevel  Output parameter Securiry level.

         * @return Symbian OS error code if any.

         */

        IMPORT_C TInt GetSecureTime( TTime& aTime, 

                            TInt& aTimeZone,

                            DRMClock::ESecurityLevel& aSecurityLevel ) const;

        /**

         * Update the secure time.

         * @since 2.6

         * @param aTime           Input parameter containing the 

         *                        secure time in UTC.

         * @param aTimeZone       Time zone information including summer/winter time

         *                        in +/- 15 minutes         

         * @return Symbian OS error code if any.

         */

        IMPORT_C TInt UpdateSecureTime( const TTime& aTime, const TInt& aTimeZone );

    public: // Functions from base classes

    protected:  // New functions

    protected:  // Functions from base classes

    private:

        // Prohibit copy constructor if not deriving from CBase.

        RDRMClockClient( const RDRMClockClient& );

        // Prohibit assigment operator if not deriving from CBase.

        RDRMClockClient& operator=( const RDRMClockClient& );

    public:     // Data

    protected:  // Data

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

#endif      // RDRMCLOCKCLIENT_H   

// End of File