/*

* Copyright (c) 2009-2010 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:

* MSRP Implementation

*

*/

#ifndef __MMMSRPPARSEROBSERVER_H

#define __MMMSRPPARSEROBSERVER_H

// INCLUDES

#include <e32base.h>

/**

 * ideally msg received shud directly go to msrp session mngr(subsession mngr)

 * msgs unclaimed by any session shud be handled by thesession mngr

 * xpected dummy subsession to handle or send responses to unclaimed msgs  

 */

class CMSRPMessageHandler;

// CLASS DECLARATIONS

/**

* The parser event interface

*/

class MMSRPParserObserver

	{

	public:

	    /**

	     * Message, Report, Response

	     * MessageReceived

	     * @return true if consumed 

	     */

        virtual void ParseStatusL (CMSRPMessageHandler* aMsg, TInt aStatus) = 0;

	    /**

	     * Parse error: Handle similar to connection error now

	     * Try to recover from parse errors, using byte-range etc. later 

	     */

	    //virtual void ParseResult (TInt aStatus, CMessage* aMsg) = 0;

        //virtual void ParseError () = 0;

        /**

	     * Part of large chunk

	     * Same as message received, msg internal state incomplete

	     * msg co-owned by parser and subsession, parsing continues after transfer to msrp session

	     * the content ptrs can be completed and closed (Removing them from msg' content_ptrs_list) and thus freeing content buffers for reuse if needed

	     */

	};

#endif // __MMMSRPPARSEROBSERVER_H

// End of file