/*

 * 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