/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Declaration of CMultiPartMixedContentHandler.

*

*/

#ifndef __CMULTIPARTMIXEDCONTENTHANDLER_H__

#define __CMULTIPARTMIXEDCONTENTHANDLER_H__

// INCLUDE FILES

#include "PushMtmDef.hrh"

#include "PushContentHandlerDef.hrh"

#include <CContentHandlerBase.h>

#include <E32Base.h>

// CONSTANTS

const TUid KUidPushMultiPartMixedContentHandler	= { 

           EUidPushMultiPartMixedContentHandler };

_LIT(KMultiPartMixedContentHandlerData, 

     "application/vnd.wap.multipart.mixed||multipart/mixed");

// FORWARD DECLARATIONS

class CMultipartIteratorBase;

// CLASS DECLARATION

/**

* The MultiPart/Mixed Content Handler 

*

* Takes apart the mulitpart message, creating a new sub message from each 

* part, then calls on new Push Handlers to process each sub message.

*

* All multipart/mixed messages are dropped if __TEST_MULTIPART_MIX_SUPP 

* is not defined.

*/ 

class CMultiPartMixedContentHandler : public CContentHandlerBase

	{

    public: // Constructors and destructor

	    static CMultiPartMixedContentHandler* NewL();

	    virtual ~CMultiPartMixedContentHandler();

    private: // Constructors

	    CMultiPartMixedContentHandler();

	    void ConstructL();

    private: // New functions

#ifdef __TEST_MULTIPART_MIX_SUPP

	    void LoadMultipartMsgL();

	    void HandlePartL();

	    void NextPartL();

#endif // __TEST_MULTIPART_MIX_SUPP

    private:	// Methods from CPushHandlerBase

	    void HandleMessageL(CPushMessage* aPushMsg, TRequestStatus& aStatus);

	    void HandleMessageL(CPushMessage* aPushMsg);

	    void CancelHandleMessage();

	    void CPushHandlerBase_Reserved1();

	    void CPushHandlerBase_Reserved2();

    private:	// Methods from CActive

	    void DoCancel();

	    void RunL();

	    TInt RunError(TInt aError);

    private:	// Attributes

	    enum TState

            {

            ELoadMsgData, 

            EHandlePart, 

            ENextPart, 

            EDone

            };

	    CMultipartIteratorBase*		iMultiMessage;

	    CContentHandlerBase*		iContentHandler;

	};

#endif	// __CMULTIPARTMIXEDCONTENTHANDLER_H__