1 /*

     2 * Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Name        : sipexpiresheader.h

    16 * Part of     : SIP Codec

    17 * Interface   : SDK API, SIP Codec API

    18 * Version     : SIP/4.0 

    19 *

    20 */

    21 

    22 

    23 

    24 

    25 #ifndef CSIPEXPIRESHEADER_H

    26 #define CSIPEXPIRESHEADER_H

    27 

    28 //  INCLUDES

    29 #include "sipunsignedintheaderbase.h"

    30 

    31 // CLASS DECLARATION

    32 /**

    33 * @publishedAll

    34 * @released

    35 *

    36 * Class encapsulates a "Expires" header value.

    37 *

    38 *  @lib sipcodec.lib

    39 */

    40 class CSIPExpiresHeader : public CSIPUnsignedIntHeaderBase

    41 	{

    42 	public:	// Constructors and destructor

    43 

    44 		/**

    45 		* Constructs a CSIPExpiresHeader from textual representation 

    46 		* of the header's value part.

    47 		* @param aValue a value part of a "Expires"-header (e.g. "3600")

    48 		* @return a new instance of CSIPExpiresHeader

    49 		*/

    50 		IMPORT_C static CSIPExpiresHeader* DecodeL(const TDesC8& aValue);

    51 	

    52 		/**

    53 		* Constructor

    54 		* @param aValue the value to set

    55 		*/

    56 		IMPORT_C CSIPExpiresHeader(TUint aValue);

    57 	

    58 		/**

    59 		* Destructor, deletes the resources of CSIPExpiresHeader.

    60 		*/

    61 		IMPORT_C ~CSIPExpiresHeader();

    62 

    63 

    64 	public: // New functions

    65 

    66 		/**

    67 		* Constructs an instance of a CSIPExpiresHeader from a RReadStream

    68 		* @param aReadStream a stream containing the value of the

    69 		*        externalized header object (header name not included).

    70 		* @return an instance of a CSIPExpiresHeader

    71 		*/

    72 		IMPORT_C static CSIPHeaderBase* 

    73 			InternalizeValueL(RReadStream& aReadStream);

    74 

    75 

    76 	public: // From CSIPHeaderBase

    77 

    78 		/**

    79 		* From CSIPHeaderBase CloneL

    80 		*/

    81 		IMPORT_C CSIPHeaderBase* CloneL() const;

    82 

    83 		/**

    84 		* From CSIPHeaderBase Name

    85 		*/

    86 		IMPORT_C RStringF Name() const;

    87 

    88 

    89 	public: // From CSIPHeaderBase, for internal use

    90 

    91         /**

    92         * @internalComponent

    93         */

    94 		TPreferredPlace PreferredPlaceInMessage() const;

    95 

    96 	public: // New functions, for internal use

    97 

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

    99 

   100 	private: // For testing purposes

   101 #ifdef CPPUNIT_TEST	

   102 		friend class CSIPExpiresHeaderTest;

   103 #endif

   104 	};

   105 

   106 #endif // CSIPEXPIRESHEADER_H

   107 

   108 // End of File