/*

* Copyright (c) 2000 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: Implementation of policymanagement components

*

*/

#ifndef _POLICY_MANAGER_HEADER__

#define _POLICY_MANAGER_HEADER__

// INCLUDES

#include "PolicyEngineServer.h"

#include "PolicyStorage.h"

#include "PolicyEngineClientServer.h"

#include "OperationParser.h"

#include <e32base.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CElementBase;

class CTrustedSession;

class CPolicyProcessor;

class CSettingEnforcementManager;

// CLASS DECLARATION

class CPolicyManager : public CActive

{

	public:

		static CPolicyManager * NewL( CPolicyProcessor * aPolicyProcessor);

		void ConstructL();

		CPolicyManager( CPolicyProcessor * aPolicyProcessor);

		~CPolicyManager();

		void ExecuteOperation( CTrustedSession * aSession, const RMessage2& aMessage);

		void NewElementL( const TInt& aLineOffset, const TDesC8& aTargetElement, const TDesC8& aElementDescription, const TBool& aUseBearerCertificate);

		void ReplaceElementL( const TInt& aLineOffset, const TDesC8& aTargetElement, const TDesC8& aElementDescription );

		void RemoveElementL( const TDesC8& aTargetElement);

		void GetElementListL( const RMessage2& aMessage);

		void GetElementInfoL( const RMessage2& aMessage);

		void GetElementXACMLDescriptionL( const RMessage2& aMessage);

		void IsServerIdValidL( const RMessage2& aMessage);

		void GetCertificateRoleL( const RMessage2& aMessage);

	protected:	

		// Derived from CActiveObject

		void RunL();

		void DoCancel();

		TInt RunError( TInt aError);		

	private:

		void CommitChangesL();

		void ReAssignElementL( const TDesC8& aTargetElement, CElementBase * aElement);

		void AssignElementL( const TDesC8& aTargetElement, CElementBase * aElement);

		void IsAssigmentAcceptableL( CElementBase * aParentElement, CElementBase * aElement, TBool aNewElement);

		void IsRemoveAcceptableL( CElementBase * aParentElement, CElementBase * aElement);

		void MakeEnforcementL(TInt aError);

		void CompleteOperation( TInt aError);

		void UpdateStateFlagsL();

		void AddSilentDMOperationServerIdL();

		TBool IsCurrentServerIdTrustedL();

	private:

		CPolicyProcessor* iPolicyProcessor;

		CTrustedSession* iTrustedSession;

		CSettingEnforcementManager* iSEManager;

		//for management operations which need two calls from client side

		HBufC8 * iActiveXACMLContent;

		HBufC8 * iActiveDescription;

		HBufC8 * iActiveChildList;

		HBufC8 * iActiveElementList;

		//management handling

		TBuf8<KMaxReturnMessageLength> iMsg;

		TBool iUseBearerCertificate;

		TBool iCertificateUpdates;

		CPolicyStorage* iPolicyStorage;

		//active object related

		const RMessage2 * iMessage;

		TInt iOperationStatus;

		HBufC8* iCurrentManagementCommand;

		COperationParser* iOperationParser;

};

#endif