realtimenetprots/sipfw/SIP/Codec/api/sipsecurityclientheader.h
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     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        : sipsecurityclientheader.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 CSIPSECURITYCLIENTHEADER_H
       
    26 #define CSIPSECURITYCLIENTHEADER_H
       
    27 
       
    28 //  INCLUDES
       
    29 #include "sipsecurityheaderbase.h"
       
    30 
       
    31 // CLASS DECLARATION
       
    32 /**
       
    33 * @publishedAll
       
    34 * @released
       
    35 *
       
    36 * Class provides functions for setting and getting SIP "Security-Client"
       
    37 * header fields.
       
    38 *
       
    39 *  @lib sipcodec.lib
       
    40 */
       
    41 class CSIPSecurityClientHeader : public CSIPSecurityHeaderBase
       
    42 	{
       
    43 	public:	// Constructors and destructor
       
    44 
       
    45 		/**
       
    46 		* Constructs a CSIPSecurityClientHeader from textual representation
       
    47 		* of the header's value part.
       
    48 		* @param aValue a value part of a "Security-Client"-header
       
    49 		* @return an array containing 1..n instances of CSIPSecurityClientHeader
       
    50 		*/
       
    51 		IMPORT_C static RPointerArray<CSIPSecurityClientHeader> 
       
    52 			DecodeL(const TDesC8& aValue);
       
    53 
       
    54 		/**
       
    55 		* Creates a new instance of CSIPSecurityClientHeader
       
    56 		* @param aMechanism a Mechanism-Name parameter 
       
    57 		*        in the "Security-Client" header
       
    58 		* @return a new instance of CSIPSecurityClientHeader
       
    59 		*/
       
    60 		IMPORT_C static CSIPSecurityClientHeader* 
       
    61 			NewL(const TDesC8& aMechanism);
       
    62 
       
    63 		/**
       
    64 		* Creates a new instance of CSIPSecurityClientHeader 
       
    65 		* and puts it to CleanupStack
       
    66 		* @param aMechanism a Mechanism-Name parameter 
       
    67 		* in the "Security-Client" header
       
    68 		* @return a new instance of CSIPSecurityClientHeader
       
    69 		*/
       
    70 		IMPORT_C static CSIPSecurityClientHeader* 
       
    71 			NewLC(const TDesC8& aMechanism);
       
    72 
       
    73 		/**
       
    74 		* Destructor, deletes the resources of CSIPSecurityClientHeader.
       
    75 		*/
       
    76 		IMPORT_C ~CSIPSecurityClientHeader();
       
    77 
       
    78 
       
    79 	public: // New functions
       
    80 
       
    81 		/**
       
    82 		* Constructs an instance of a CSIPSecurityClientHeader 
       
    83 		* from a RReadStream
       
    84 		* @param aReadStream a stream containing the value of the
       
    85 		*        externalized object (header name not included). 
       
    86 		* @return an instance of a CSIPSecurityClientHeader
       
    87 		*/
       
    88 
       
    89 		IMPORT_C static CSIPHeaderBase* 
       
    90 			InternalizeValueL(RReadStream& aReadStream);
       
    91 
       
    92 
       
    93 	public: // From CSIPHeaderBase
       
    94 
       
    95 		/**
       
    96 		* From CSIPHeaderBase CloneL
       
    97 		*/
       
    98 		IMPORT_C CSIPHeaderBase* CloneL() const;
       
    99 
       
   100 		/**
       
   101 		* From CSIPHeaderBase Name
       
   102 		*/
       
   103 		IMPORT_C RStringF Name() const;
       
   104 
       
   105 
       
   106 	public: // New functions, for internal use
       
   107 
       
   108 		static RPointerArray<CSIPHeaderBase> BaseDecodeL(const TDesC8& aValue);
       
   109 
       
   110 	private: // New functions
       
   111 
       
   112 		CSIPSecurityClientHeader() ;
       
   113 
       
   114 	private: // For testing purposes
       
   115 #ifdef CPPUNIT_TEST	
       
   116 		friend class CSIPSecurityHeaderBaseTest;
       
   117 #endif
       
   118     };
       
   119 
       
   120 #endif // CSIPSECURITYCLIENTHEADER_H
       
   121 
       
   122 // End of File