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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.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 #include "_sipcodecdefs.h"

    31 

    32 // CLASS DECLARATION

    33 /**

    34 * @publishedAll

    35 * @released

    36 *

    37 * Class encapsulates a "Expires" header value.

    38 *

    39 *  @lib sipcodec.lib

    40 */

    41 class CSIPExpiresHeader : public CSIPUnsignedIntHeaderBase

    42 	{

    43 	public:	// Constructors and destructor

    44 

    45 		/**

    46 		* Constructs a CSIPExpiresHeader from textual representation 

    47 		* of the header's value part.

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

    49 		* @return a new instance of CSIPExpiresHeader

    50 		*/

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

    52 	

    53 		/**

    54 		* Constructor

    55 		* @param aValue the value to set

    56 		*/

    57 		IMPORT_C CSIPExpiresHeader(TUint aValue);

    58 	

    59 		/**

    60 		* Destructor, deletes the resources of CSIPExpiresHeader.

    61 		*/

    62 		IMPORT_C ~CSIPExpiresHeader();

    63 

    64 

    65 	public: // New functions

    66 

    67 		/**

    68 		* Constructs an instance of a CSIPExpiresHeader from a RReadStream

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

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

    71 		* @return an instance of a CSIPExpiresHeader

    72 		*/

    73 		IMPORT_C static CSIPHeaderBase* 

    74 			InternalizeValueL(RReadStream& aReadStream);

    75 

    76 

    77 	public: // From CSIPHeaderBase

    78 

    79 		/**

    80 		* From CSIPHeaderBase CloneL

    81 		*/

    82 		IMPORT_C CSIPHeaderBase* CloneL() const;

    83 

    84 		/**

    85 		* From CSIPHeaderBase Name

    86 		*/

    87 		IMPORT_C RStringF Name() const;

    88 

    89 

    90 	public: // From CSIPHeaderBase, for internal use

    91 

    92         /**

    93         * @internalComponent

    94         */

    95 		TPreferredPlace PreferredPlaceInMessage() const;

    96 

    97 	public: // New functions, for internal use

    98 

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

   100 

   101 	private: // For testing purposes

   102 	

   103 		UNIT_TEST(CSIPExpiresHeaderTest)

   104 	};

   105 

   106 #endif // CSIPEXPIRESHEADER_H

   107 

   108 // End of File