/*

* Copyright (c) 2004-2009 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 "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

* Name        : sipreplytoheader.h

* Part of     : SIP Codec

* Interface   : SDK API, SIP Codec API

* Version     : SIP/4.0 

*

*/

#ifndef CSIPREPLYTOHEADER_H

#define CSIPREPLYTOHEADER_H

//  INCLUDES

#include "sipaddressheaderbase.h"

#include "_sipcodecdefs.h"

// FORWARD DECLARATIONS

class CSIPAddress;

class CSIPHeaderGenericParams;

// CLASS DECLARATION

/**

* @publishedAll

* @released

*

* Class provides functions for setting and getting parameters in SIP 

* "Reply-To" header.

*

*  @lib sipcodec.lib

*/

class CSIPReplyToHeader : public CSIPAddressHeaderBase

	{

	public:	// Constructors and destructor

		/**

		* Constructs a CSIPReplyToHeader from textual representation 

		* of the header's value part.

		* @param aValue a value part of a "Refer-To"-header 

		*        (e.g. "User <user@host>")

		* @return a new instance of CSIPReplyToHeader   

		*/

		IMPORT_C static CSIPReplyToHeader* DecodeL(const TDesC8& aValue);

		/**

		* Creates a new instance of CSIPReplyToHeader

		* @pre aSIPAddress != 0

		* @param aSIPAddress a name-address, the ownership is transferred.

		* @return a new instance of CSIPReplyToHeader

		*/

		IMPORT_C static CSIPReplyToHeader* NewL(CSIPAddress* aSIPAddress);

		/**

		* Creates a new instance of CSIPReplyToHeader and puts it to CleanupStack

		* @pre aSIPAddress != 0

		* @param aSIPAddress a name-address, the ownership is transferred,

		* @return a new instance of CSIPReplyToHeader

		*/

		IMPORT_C static CSIPReplyToHeader* NewLC(CSIPAddress* aSIPAddress);

		/**

		* Destructor, deletes the resources of CSIPReplyToHeader.

		*/

		IMPORT_C virtual ~CSIPReplyToHeader();

	public: // New functions

		/**

		* Constructs an instance of a CSIPReplyToHeader from a RReadStream

		* @param aReadStream a stream containing the value of the

		*        externalized object (header name not included). 

		* @return an instance of a CSIPReplyToHeader

		*/

		IMPORT_C static CSIPHeaderBase* 

            InternalizeValueL(RReadStream& aReadStream);

	public: // From CSIPHeaderBase

		/**

		* From CSIPHeaderBase CloneL

		*/

		IMPORT_C CSIPHeaderBase* CloneL() const;

		/**

		* From CSIPHeaderBase Name

		*/

		IMPORT_C RStringF Name() const;

	public: // From CSIPHeaderBase, for internal use

        /**

        * @internalComponent

        */

		TPreferredPlace PreferredPlaceInMessage() const;

	public: // New functions, for internal use

		static RPointerArray<CSIPHeaderBase> BaseDecodeL(const TDesC8& aValue);

	private: // Constructors

		CSIPReplyToHeader();

	private: // For testing purposes

		UNIT_TEST(CSIPReplyToHeaderTest)

	};

#endif // end of CSIPREPLYTOHEADER_H

// End of File