/*

* Copyright (c) 2008 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 WSOvi_HANDLER_MESSAGE_CONTEXT_H

#define WSOvi_HANDLER_MESSAGE_CONTEXT_H

// INCLUDES

#include <e32std.h>

#include <flogger.h>

#include "msenmessagecontext.h"

#include "wsovicons.h"

#include <SenTransportProperties.h>

// FORWARD DECLARATIONS

class CWSOviSessionContext;

class CSenChunk;

/**

 * Class:       

 */

class CWSOviMessageContext : public CBase, public MSenMessageContext

    {

    public:

        static CWSOviMessageContext* NewL(SenContext::TContextDirection aDirection);

        static CWSOviMessageContext* NewLC(SenContext::TContextDirection aDirection);

        static CWSOviMessageContext* NewLC(SenContext::TContextDirection aDirection,

                CWSOviSessionContext& aSessionContext);

        ~CWSOviMessageContext();

        //From MessageContext

        virtual CSenSoapMessage* GetCurrentSoapMessage();

        virtual TPtrC8 GetMessageL();

        virtual TInt Add(const TDesC8& aKey, CSenSoapEnvelope* aValue);

        virtual TInt Update(const TDesC8& aKey, CSenSoapEnvelope* aValue);

        virtual const CSenSoapEnvelope* GetSenSoapEnvelopeL(const TDesC8& aKey);

        //From MContext    

        virtual SenContext::TContextType Type() const;        

        virtual SenContext::TContextDirection Direction() const;

        //Desc handling methods do not take ownership. but create new object from passed value

        virtual TInt Add(const TDesC8& aKey, const TDesC8& aValue);

        virtual TInt Update(const TDesC8& aKey, const TDesC8& aValue);

        virtual const TDesC8* GetDesC8L(const TDesC8& aKey);

        virtual TInt Remove(const TDesC8& aKey);

        //Int handling methods do not take ownership. but create new object from passed value

        virtual TInt Add(const TDesC8& aKey, TInt aValue);

        virtual TInt Update(const TDesC8& aKey, TInt aValue);

        virtual const TInt* GetIntL(const TDesC8& aKey);

        //Element handling methods - ownership is transfered

        virtual TInt Add(const TDesC8& aKey, CSenElement* aValue);

        virtual TInt Update(const TDesC8& aKey, CSenElement* aValue);

        virtual const CSenElement* GetSenElementL(const TDesC8& aKey) ;

        //These are NOT supported:

        virtual TInt Add(const TDesC8& aKey, TAny* aValue);

        virtual TInt Update(const TDesC8& aKey, TAny* aValue) ;

        virtual TAny* GetAnyL(const TDesC8& aKey);

        virtual const CSenXmlReader* GetParser();

        virtual TInt Count() const;

        virtual TPtrC8 KeyAtL(TInt aIndex);

        virtual void Reset();

        virtual MSenMessage* MessageL();

        virtual TInt SetMessage(MSenMessage* apMessage, TBool aOwned = ETrue);

        virtual TInt SetProperties(MSenProperties* apOwnedTransportProperties, TBool aOwned = ETrue);

        virtual MSenProperties* Properties();

        virtual TInt Add(const TDesC8& aKey, MSenMessage* apMessage, TBool aOwned = ETrue);

        virtual TInt Update(const TDesC8& aKey, MSenMessage* apMessage, TBool aOwned = ETrue);

        virtual MSenMessage* GetMessageL(const TDesC8& aKey);

        virtual CSenChunk* CWSOviMessageContext::ChunkL();

        virtual TInt SetChunk(CSenChunk* apMsgAsChunk, TBool aOwned = ETrue);

        virtual TInt SetDirection(SenContext::TContextDirection aDirection);

        /**

         * Update message context from session context.

         *  If resending occurs we need copy again already cached info.

         *

         * @since S60 5.0

         */

        void UpdateFromSessionContextL(CWSOviSessionContext& aSessionContext);

        /**

        *   no onwership taken

        *   no copy is maked

        */

        TInt UpdateTP(CSenTransportProperties*& aTP);

        /**

        *   no onwership returned

        *   no copy is maked

        */

        CSenTransportProperties* TP();

        /**

        *   no onwership returned

        *   no copy is maked

        */

        RMapDescriptors& OAuthProperies();

    protected:

        /**

         * Function:   CWSOviMessageContext

         *

         * Discussion: Perform the first phase of two phase construction

         */

        CWSOviMessageContext(SenContext::TContextDirection aDirection);

        /**

         * Function:   ConstructL

         *

         * Discussion: Perform the second phase construction of a

         *             CImplementationClassPlus object.

         */

        void ConstructL();

        void ConstructL(CWSOviSessionContext& aSessionContext);

    private:

        void UpdateIntL(CWSOviSessionContext& aSessionContext, const TDesC8& aKey);

        void UpdateDesC8L(CWSOviSessionContext& aSessionContext, const TDesC8& aKey);

        SenContext::TContextDirection iDirection;

        RMapDescriptors iDescs;

        RMapDescriptors iOAuthProperties;

        RMapInt         iInts;

        CSenTransportProperties* iTP;//not owned

    };

#endif // WSOvi_HANDLER_MESSAGE_CONTEXT_H

// END OF FILE