1 /*

     2 * Copyright (c) 2005-2009 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        : sippaccessnetworkinfoheader.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 /**

    26  @internalComponent

    27 */

    28 

    29 

    30 #ifndef CSIPPACCESSNETWORKINFOHEADER_H

    31 #define CSIPPACCESSNETWORKINFOHEADER_H

    32 

    33 //  INCLUDES

    34 #include "sipparameterheaderbase.h"

    35 #include "_sipcodecdefs.h"

    36 

    37 // FORWARD DECLARATIONS

    38 class CSIPAddress;

    39 class CSIPPAccessNetworkInfoHeaderParams;

    40 

    41 // CLASS DECLARATION

    42 /**

    43 * Class provides functions for setting and getting parameters in SIP 

    44 * "P-Access-Network-Info" header.

    45 *

    46 *  @lib sipcodec.lib

    47 */

    48 class CSIPPAccessNetworkInfoHeader : public CSIPParameterHeaderBase

    49 	{

    50 	public:	// Constructors and destructor

    51 

    52 		/**

    53 		* Constructs a CSIPPAccessNetworkInfoHeader from textual representation 

    54 		* of the header's value part.

    55 		* @param aValue a value part of a "P-Access-Network-Info"-header 

    56 		*        (e.g. "IEEE-802.11a;cgi-3gpp=\"qString\"")

    57 		* @return a new instance of CSIPPAccessNetworkInfoHeader   

    58 		*/

    59 		IMPORT_C static CSIPPAccessNetworkInfoHeader* 

    60 			DecodeL(const TDesC8& aValue);

    61 

    62 		/**

    63 		* Creates a new instance of CSIPPAccessNetworkInfoHeader

    64 		* @pre aSIPAddress != 0

    65 		* @param aAccessType an access type.

    66 		* @return a new instance of CSIPPAccessNetworkInfoHeader

    67 		*/

    68 		IMPORT_C static CSIPPAccessNetworkInfoHeader* 

    69             NewL(RStringF aAccessType);

    70 

    71 		/**

    72 		* Creates a new instance of CSIPPAccessNetworkInfoHeader and 

    73         * puts it to CleanupStack

    74 		* @param aAccessType an access type.

    75 		* @return a new instance of CSIPPAccessNetworkInfoHeader

    76 		*/

    77 		IMPORT_C static CSIPPAccessNetworkInfoHeader* 

    78             NewLC(RStringF aAccessType);

    79 

    80 		/**

    81 		* Destructor, deletes the resources of CSIPPAccessNetworkInfoHeader.

    82 		*/

    83 		IMPORT_C virtual ~CSIPPAccessNetworkInfoHeader();

    84 

    85 

    86 	public: // New functions

    87 

    88 		/**

    89 		* Sets the access-type

    90 		* @param aAccessType an access type.

    91 		*/

    92 		IMPORT_C void SetAccessTypeL(RStringF aAccessType);

    93 

    94 		/**

    95 		* Gets the access-type as const

    96 		* @return access-type

    97 		*/

    98 		IMPORT_C RStringF AccessType() const;

    99 

   100 

   101 	public: // From CSIPHeaderBase

   102 

   103 		/**

   104 		* From CSIPHeaderBase CloneL

   105 		*/

   106 		IMPORT_C CSIPHeaderBase* CloneL() const;

   107 

   108 		/**

   109 		* From CSIPHeaderBase Name

   110 		*/

   111 		IMPORT_C RStringF Name() const;

   112 

   113 		/**

   114 		* From CSIPHeaderBase ExternalizeSupported

   115 		*/

   116 		IMPORT_C TBool ExternalizeSupported() const;

   117 

   118 

   119 	public: // From CSIPHeaderBase, for internal use

   120 

   121 		TPreferredPlace PreferredPlaceInMessage() const;

   122 

   123 	public: // New functions, for internal use

   124 

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

   126 

   127 	private: // From CSIPParameterHeaderBase

   128 

   129 		HBufC8* ToTextMandatoryPartLC() const;

   130 		void ParseMandatoryPartL(const TDesC8& aMandatoryPart);

   131 		const CSIPParamContainerBase& Params() const;

   132 		CSIPParamContainerBase& Params();

   133 

   134 	private: // Constructors

   135 

   136 		CSIPPAccessNetworkInfoHeader();

   137 		void ConstructL();		

   138 		void ConstructL(RStringF aAccessType);

   139 		void ConstructL(const CSIPPAccessNetworkInfoHeader& aHeader);

   140 

   141 	private: // Data

   142 

   143 		RStringF iAccessType;

   144 		CSIPPAccessNetworkInfoHeaderParams* iParams;

   145 

   146 	private: // For testing purposes

   147 	

   148 		UNIT_TEST(CSIPPAccessNetworkInfoHeaderTest)

   149 	};

   150 

   151 #endif // end of CSIPPACCESSNETWORKINFOHEADER_H

   152 

   153 // End of File