/*

* Copyright (c) 2002-2005 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: Header declaration

*

*/

#ifndef IDWSF_DISCOVERY_SERVICE_CLIENT

#define IDWSF_DISCOVERY_SERVICE_CLIENT

// INCLUDES

#include <e32base.h>

#include <badesca.h>

#include <flogger.h>

#include "midwsfsessionvalidator.h"

#include "idwsfcoreserviceconsumer.h"

// CONSTANTS 

_LIT8(KDiscoOption,"urn:com.nokia.serene.idwsf:disco:option");

// FORWARD DECLARATIONS

class CIdWsfServiceSession;

class CIdWsfDsQueryResponse;

// DATA TYPES

typedef RPointerArray<CIdWsfServiceSession> RSessionArray;

// CLASS DECLARATION

class CIdWsfDiscoveryServiceClient : public CIdWsfCoreServiceConsumer, 

                                     public MIdWsfSessionValidator

{

    public: // Constructors and destructor

        static CIdWsfDiscoveryServiceClient* NewL(CSIF& aSIF);//,

                                                  //RFileLogger& aLogger);

        static CIdWsfDiscoveryServiceClient* NewLC(CSIF& aSIF);//,

                                                   //RFileLogger& aLogger);

        ~CIdWsfDiscoveryServiceClient();

        // New functions

        /**

        * @return KErrNotFound, if no known security mechanism was found

        *         KErrNotReady, if no service session has been initialized

        */

        virtual TInt ValidateL(CIdWsfServiceSession& aSession,

                               MSenRemoteServiceConsumer& aRemoteConsumer);

        virtual void SetStatusL(const TInt aStatus);

        /**

        * @return KErrNotFound, if no known security mechanism was found

        */

        virtual TInt FindServiceL(RPointerArray<CSenWSDescription>& aServiceArray, 

                                  MSenServiceDescription& aPattern,

                                  MSenRemoteServiceConsumer& aRemoteConsumer);

        static TInt DSOptionsL(RFacetArray& aOptionArray,

                               MSenServiceDescription& aServiceDescription);

        virtual TBool HasSuperClass( TDescriptionClassType aType );

		virtual void SetDataTrafficDetails( TSenDataTrafficDetails& aDetails) ; 		

    protected:

        /**

        * C++ default constructor.

        */

        CIdWsfDiscoveryServiceClient(CSIF& aSIF, TDescriptionClassType aType);//RFileLogger& aLogger);

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void BaseConstructL();

        // New functions

        /**

        * @return KErrNotFound, if no known security mechanism was found

        */

        virtual TInt ProcessResponseL(CIdWsfDsQueryResponse* aResponse);

        //RFileLogger* Log() const;

    private: // New functions

        HBufC8* CIdWsfDiscoveryServiceClient::DsLookupRequestL(MSenServiceDescription& aPattern);

        CIdWsfDsQueryResponse* ParseResponseLC(TDesC8& aMessage);

        //void SetStatusL(TInt aStatus);

    protected: // Data

        enum TClientState

        {

        ENotInitialized = 1,

        EHasSession,

        EHasResults,

        EAuthServiceClient,

        ESaslMechanism

        };

        TClientState iCState;

        CIdWsfServiceSession* iSession; // Not owned

    private: // Data

        //RFileLogger& iLog;

        RSessionArray iResults;

        TSenDataTrafficDetails iDiscDetails;

    };

#endif //IDWSF_DISCOVERY_SERVICE_CLIENT

// End of File