/*

* 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: definition of dm constants/exported methods

* 	This is part of remotemgmt_plat.

*

*/

#ifndef __POLICYENGINECLIENT_H__

#define __POLICYENGINECLIENT_H__

// INCLUDES

#include <PolicyEngineClientServer.h>

#include <RequestContext.h>

#include <ManagementContext.h>

#include <e32std.h>

#include <ssl.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  RPolicyEngine class to establish PolicyEngine server connection

*/

class RPolicyEngine : public RSessionBase

{

	public:

	    /**

		* Connect Connects client side to policy engine server

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt Connect();

	    /**

		* Close Close server connection

        */

		IMPORT_C void Close();

	    /**

		* PerformRFS Performs reset factory settings for policy mangement components.

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt PerformRFS();	

};

/**

*  RPolicyManagement class to handle policy management sessions

*/

class RPolicyManagement : public RSubSessionBase

{

	public:

		//Session management		

	    /**

		* Connect Open client side session

		* @param aServer Reference to connected RPolicyEngine

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt Open(RPolicyEngine &aServer);

		/**

		* Close Close session

        */

		IMPORT_C void Close();

		//Element handling

	    /**

		* AddElement Add policy element to policy storage. 

		* @param aOperationDescription Operation descriped with XML 

		* @param aResponse Parameter returns operation status

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt ExecuteOperation( const TDesC8& aOperationDescription, 

		          					  	TParserResponse &aResponse);

		//Element handling

	    /**

		* AddElement Add policy element to policy storage. 

		* @param aOperationDescription Operation descriped with XML 

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt ExecuteOperation( const TDesC8& aOperationDescription );

	    /**

		* GetElementListL Fetch element list fron policy engine

		* @param aElementType Defines type of elements which are fetched

	    * @param aElementIdArray List of fetched elements

	    * @return KErrNone Symbian error code

        */

        IMPORT_C TInt GetElementListL( const TElementType& aElementType, RElementIdArray& aElementIdArray);

	    /**

		* GetElement Fetch element info from policy engine

		* @param aElementInfo Prefilled with element id value, operation get data from policy 

		* engine and fill missing fields in structure except description

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt GetElementL( TElementInfo& aElementInfo);

	    /**

		* GetElement Fetch element description from policy engine

		* @param aElementInfo Prefilled with element id value, operation get data from policy 

		* engine and fill XACML description field in structure

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt GetXACMLDescriptionL( TElementInfo& aElementInfo);	

	    /**

		* AddSessionTrust Authorize session to use predetermined Subject name (Use AuthorizeSubject to authorize subject). 

		* @param aCertInfo Certificate info for subject

	    * @return KErrNone Symbian error code

        */

		IMPORT_C TInt AddSessionTrust( TCertInfo& aCertInfo);	

	    /**

		* IsAllowedServerId Check is the serverId given in parameter allowed to establish silent DM operation

		* @param aServerID Server ID

	    * @return KErrNone is the server id is ok, otherwise Symbian error code

        */

		IMPORT_C TInt IsAllowedServerId( const TDesC& aServerID);		

	    /**

		* CertificateRole Check which role is given for the specific certificate

		* @param aCertInfo Certificate info 

		* @param aRole Role for certificate

	    * @return Symbian error code

        */

		IMPORT_C TInt CertificateRole( TCertInfo& aCertInfo, TRole& aRole);			

};

/**

*  RPolicyRequest class to handle policy request sessions

*/

class RPolicyRequest : public RSubSessionBase

{

	public:

		//session management

		IMPORT_C TInt Open(RPolicyEngine &aServer);

		IMPORT_C void Close();

		//request 

		IMPORT_C TInt MakeRequest( TRequestContext& aRequestContext, TResponse& aResponse);

};

#endif //__POLICYENGINECLIENT_H__