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        : sipcontentdispositionheader.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 CSIPCONTENTDISPOSITIONHEADER_H

    26 #define CSIPCONTENTDISPOSITIONHEADER_H

    27 

    28 //  INCLUDES

    29 #include "sipparameterheaderbase.h"

    30 

    31 // FORWARD DECLARATIONS

    32 class CSIPHeaderGenericParams;

    33 

    34 // CLASS DECLARATION

    35 /**

    36 * @publishedAll

    37 * @released

    38 *

    39 * Class provides functions for setting and getting parameters in 

    40 * SIP "Content-Disposition" header.

    41 *

    42 *  @lib sipcodec.lib

    43 */

    44 class CSIPContentDispositionHeader : public CSIPParameterHeaderBase

    45 	{

    46 	public:	// Constructors and destructor

    47 	

    48 		/**

    49 		* Constructs a CSIPContentDispositionHeader from textual representation 

    50 		* of the header's value part.

    51 		* @param aValue a value part of a "Content-Disposition"-header

    52 		* @return a new instance of CSIPContentDispositionHeader

    53 		*/

    54 		IMPORT_C static CSIPContentDispositionHeader* 

    55 			DecodeL (const TDesC8& aValue);

    56 

    57 		/**

    58 		* Creates a new instance of CSIPContentDispositionHeader

    59 		* @param aDispType a Disp-Type value

    60 		* @return a new instance of CSIPContentDispositionHeader

    61 		*/

    62 		IMPORT_C static CSIPContentDispositionHeader* 

    63 			NewL(const TDesC8& aDispType);

    64 

    65 		/**

    66 		* Creates a new instance of CSIPContentDispositionHeader 

    67 		* and puts it to CleanupStack

    68 		* @param aDispType a Disp-Type value

    69 		* @return a new instance of CSIPContentDispositionHeader

    70 		*/

    71 		IMPORT_C static CSIPContentDispositionHeader* 

    72 			NewLC(const TDesC8& aDispType);

    73 

    74 		/**

    75 		* Destructor. deletes the resources of CSIPContentDispositionHeader.

    76 		*/

    77 		IMPORT_C ~CSIPContentDispositionHeader();

    78 

    79 

    80 	public: // New functions

    81 

    82 		/**

    83 		* Gets the disp-type parameter from the "Content-Disposition" header

    84 		* @return the disp-type parameter

    85 		*/

    86 		IMPORT_C const TDesC8& DispType() const;

    87 

    88 		/**

    89 		* Sets the disp-type parameter in the "Content-Disposition" header; 

    90 		* @param aTag a disp-type parameter to set

    91 		*/

    92 		IMPORT_C void SetDispTypeL(const TDesC8& aDispType);

    93 	

    94 		/**

    95 		* Constructs an instance of a CSIPContentDispositionHeader 

    96 		* from a RReadStream

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

    98 		*        externalized object (header name not included). 

    99 		* @return an instance of a CSIPContentDispositionHeader

   100 		*/

   101 		IMPORT_C static CSIPHeaderBase* 

   102 			InternalizeValueL(RReadStream& aReadStream);

   103 

   104 

   105 	public: // From CSIPHeaderBase

   106 

   107 		/**

   108 		* From CSIPHeaderBase CloneL

   109 		*/

   110 		IMPORT_C CSIPHeaderBase* CloneL() const;

   111 

   112 		/**

   113 		* From CSIPHeaderBase Name

   114 		*/

   115 		IMPORT_C RStringF Name() const;

   116 

   117 

   118 	public: // From CSIPHeaderBase, for internal use

   119 

   120         /**

   121         * @internalComponent

   122         */	

   123 		TPreferredPlace PreferredPlaceInMessage() const;

   124 

   125 	public: // New functions, for internal use

   126 

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

   128 

   129 	private: // From CSIPHeaderBase

   130 

   131 		void ExternalizeValueL(RWriteStream& aWriteStream) const;

   132 

   133 	private: // From CSIPParameterHeaderBase

   134 	

   135 		HBufC8* ToTextMandatoryPartLC() const;

   136 		void ParseMandatoryPartL(const TDesC8& aMandatoryPart);

   137 		const CSIPParamContainerBase& Params() const;

   138 		CSIPParamContainerBase& Params();

   139 

   140 	private: // Constructors

   141 

   142 		CSIPContentDispositionHeader();

   143 		void ConstructL();

   144 		void ConstructL(const TDesC8& aDispType);

   145 		void ConstructL(const TDesC8& aDispType, const TDesC8& aHandlingParam);

   146 		void ConstructL(const CSIPContentDispositionHeader& aHeader);

   147 

   148 	private: // New functions

   149 

   150 		void DoInternalizeValueL(RReadStream& aReadStream);

   151 

   152 	private: // Data

   153 

   154 		HBufC8* iDispType;

   155 		CSIPHeaderGenericParams* iParams;

   156 

   157 	private: // For testing purposes

   158 #ifdef CPPUNIT_TEST	

   159 		friend class CSIPContentDispositionHeaderTest;

   160 #endif

   161 	};

   162 

   163 #endif // CSIPCONTENTDISPOSITIONHEADER_H

   164 

   165 // End of File