1 /*

     2 * Copyright (c) 2007-2009 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        : extensiondescrparam.h

    16 * Part of     : SIP Profile

    17 * Interface   : private

    18 * Version     : 1.0

    19 *

    20 */

    21 

    22 

    23 

    24 

    25 /**

    26  @internalComponent

    27 */

    28 

    29 #ifndef CEXTENSIONDESCRPARAM_H

    30 #define CEXTENSIONDESCRPARAM_H

    31 

    32 // INCLUDES

    33 #include <e32base.h>

    34 #include <s32strm.h>

    35 

    36 // FORWARD DECLARATIONS

    37 

    38 // CLASS DECLARATION

    39 /**

    40 * This class represents an extension parameter whose value is a descriptor.

    41 */

    42 NONSHARABLE_CLASS(CExtensionDescrParam) : public CBase

    43 	{

    44 	public: // Constructors and destructor

    45 

    46 		/**

    47 		* Constructor

    48 		*/

    49 		static CExtensionDescrParam* NewLC(TUint32 aID, const TDesC8& aValue);

    50 

    51 		~CExtensionDescrParam();

    52 

    53     public: // New functions

    54 

    55 		/**

    56 		* De-serialize parameter from stream

    57 		* @param aReadStream stream where data is read from

    58 		*/

    59 		static CExtensionDescrParam* InternalizeL(RReadStream& aReadStream);

    60 

    61 		/**

    62 		* Serialize parameter to stream

    63 		* @param aWriteStream stream where parameter is to be serialized		

    64 		*/

    65 		void ExternalizeL(RWriteStream& aWriteStream) const;

    66 		

    67 		TUint ExternalizedSizeL() const;

    68 		

    69 		/** 

    70 		 * Compare two parameters

    71 		 * @param aParameter parameter to compare to

    72 		 * @return ETrue if parameters are equal

    73 		 */

    74 		TBool operator==(const CExtensionDescrParam& aParam) const;

    75 

    76 		TUint32 ID() const;

    77 		

    78 		const TDesC8& Value() const;

    79 

    80 	private: // Constructors

    81 	

    82 		CExtensionDescrParam(TUint32 aID);		

    83 		void ConstructL(const TDesC8& aValue);

    84 

    85     private: // Data

    86 

    87 		TUint32 iID;

    88 		HBufC8* iValue; // owned

    89 	

    90     private: // For testing purposes

    91     		

    92         #ifdef CPPUNIT_TEST

    93 		    friend class CExtensionDescrParamTest;    

    94         #endif

    95 	};

    96 

    97 #endif // CEXTENSIONDESCRPARAM_H