/*

* Copyright (c) 2007 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:  DM Screensaver Adapter

*

*/

#ifndef __SCREENSAVER_CLIENT_H__

#define __SCREENSAVER_CLIENT_H__

#include <e32std.h>

#include <e32base.h>

#include <e32cmn.h>

#include <ecom/implementationinformation.h>

#include <badesca.h>

#include <s32mem.h>

class CScreenSaverListInfo : public CBase

{

	public:

	static 	  CScreenSaverListInfo* NewLC( TUid aUid, 

										   TInt aVersion, 

										   TDesC*  aName, 

										   TDesC8* aOpaqueData);

	static 	  CScreenSaverListInfo* NewL( TUid aUid, 

										   TInt aVersion, 

										   TDesC*  aName, 

										   TDesC8* aOpaqueData);	

	~CScreenSaverListInfo();									   								   

	IMPORT_C const TDesC& DisplayName() const;

	IMPORT_C const TDesC8& OpaqueData() const;

	IMPORT_C TUid ImplementationUid() const;

	IMPORT_C TInt Version() const;

	private:

	CScreenSaverListInfo(TUid aUid, 

						TInt aVersion);

	void ConstructL(TDesC*  aName, 

					TDesC8* aOpaqueData);

	TUid 	iUid;

	TInt 	iVersion;

	HBufC*  iName;

	HBufC8* iOpaqueData;

};

typedef RPointerArray<CScreenSaverListInfo> RSSListInfoPtrArray;

class RScreenSaverClient : public RSessionBase

{

	public:

	    /**

		* Connect Connects client side to Screen saver server

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt Connect();

	    /**

		* Close Close server connection

        */

		IMPORT_C void Close();

		/**

		* Use this method to get screen saver list information like name,version,display name

		*/

		IMPORT_C void GetScreenSaverListInfoL(RSSListInfoPtrArray &aScreenSaverList);

		/**

		* Use this method to get screen saver list UIDs

		*/

		//IMPORT_C void GetScreenSaverListL(RArray< TUid >& aUids,CDesCArray& aIds);

		IMPORT_C void GetScreenSaverListL(CDesCArray& aIds);

	};

#endif