diff -r 000000000000 -r 307788aac0a8 realtimenetprots/sipfw/SIP/Codec/api/sipcontactheader.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/api/sipcontactheader.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,239 @@
+/*
+* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Name        : sipcontactheader.h
+* Part of     : SIP Codec
+* Interface   : SDK API, SIP Codec API
+* Version     : SIP/4.0 
+*
+*/
+
+
+
+
+#ifndef CSIPCONTACTHEADER_H
+#define CSIPCONTACTHEADER_H
+
+//  INCLUDES
+#include "sipparameterheaderbase.h"
+
+// FORWARD DECLARATIONS
+class CSIPAddress;
+class CSIPContactHeaderParams;
+
+// CLASS DECLARATION
+/**
+* @publishedAll
+* @released
+*
+* Class provides functions for setting and getting SIP "Contact"
+* header fields.
+*
+*  @lib sipcodec.lib
+*/
+class CSIPContactHeader : public CSIPParameterHeaderBase
+	{
+	public: // Constructors and destructor
+
+		/**
+		* Constructs a CSIPContactHeader from textual representation 
+		* of the header's value part.
+		* Note that "Contact: *" can be only created using this function.
+		* @param aValue a value part of a "Contact"-header
+		* @return an array containing 1..n instances of CSIPContactHeader
+		*/
+		IMPORT_C static RPointerArray<CSIPContactHeader> 
+			DecodeL(const TDesC8& aValue);
+
+		/**
+		* Creates a new instance of CSIPContactHeader
+		* @pre aSIPAddress != 0
+		* @param aSIPAddress a name-address, the ownership is transferred 
+		* @return a new instance of CSIPContactHeader
+		*/
+		IMPORT_C static CSIPContactHeader* NewL(CSIPAddress* aSIPAddress);
+
+		/**
+		* Creates a new instance of CSIPContactHeader and puts it to CleanupStack
+		* @pre aSIPAddress != 0
+		* @param aSIPAddress a name-address, the ownership is transferred 
+		* @return a new instance of CSIPContactHeader
+		*/
+		IMPORT_C static CSIPContactHeader* NewLC(CSIPAddress* aSIPAddress);
+
+		/**
+		* Destructor, deletes the resources of CSIPContactHeader.
+		*/
+		IMPORT_C ~CSIPContactHeader();
+
+	
+	public: // New functions
+
+		/**
+		* Compares this object to another instance of CSIPContactHeader
+		* @param aHeader a CSIPContactHeader header to compare to
+		* @return ETrue if the objects are equal otherwise EFalse
+		*/
+		IMPORT_C TBool operator==(const CSIPContactHeader& aHeader) const;
+
+		/**
+		* Checks if the address is set to a STAR ("*")
+		* @return ETrue, if the address is a "*" otherwise EFalse
+		*/
+		IMPORT_C TBool Star() const;
+
+		/**
+		* Gets the value of the "expires"-parameter
+		* @return the "expires"-parameter, or 
+		*         KErrNotFound if the parameter is not present.
+		*/
+		IMPORT_C TInt ExpiresParameter() const;
+
+		/**
+		* Sets the "expires"-parameter
+		* @pre aExpiresParam >= 0
+		* @param aExpiresParam a "expires"-parameter value to set
+		*/
+		IMPORT_C void SetExpiresParameterL(TInt aExpiresParam);
+
+		/**
+		* Gets the value of "q"-parameter
+		* @pre Star() == EFalse
+		* @return the "q"-parameter value, 
+		*         or zero if the parameter is not present.
+		*/
+		IMPORT_C TReal QParameter() const;
+
+		/**
+		* Sets the "q"-parameter value in the "Contact" header
+		* @pre Star() == EFalse
+		* @param aQValue a "q"-parameter value to set
+		*/
+		IMPORT_C void SetQParameterL(TReal aQValue);
+
+		/**
+		* Gets the name-address as const
+		* @return name-address or 0 if not present
+		*         The ownership is NOT transferred.
+		*/
+		IMPORT_C const CSIPAddress* SIPAddress() const;
+
+		/**
+		* Gets the name-address
+		* @return name-address or 0 if not present
+		*         The ownership is NOT transferred.
+		*/
+		IMPORT_C CSIPAddress* SIPAddress();
+
+		/**
+		* Sets the name-address
+		* @pre Star() == EFalse
+		* @pre aSIPAddress != 0
+		* @param aSIPAddress a name-address to set, the ownership is transferred
+		*/
+		IMPORT_C void SetSIPAddressL(CSIPAddress* aSIPAddress);
+
+		/**
+		* Constructs an instance of a CSIPContactHeader from a RReadStream
+		* @param aReadStream a stream containing the value of the
+		*        externalized object (header name not included). 
+		* @return an instance of a CSIPContactHeader
+		*/
+		IMPORT_C static CSIPHeaderBase* 
+			InternalizeValueL(RReadStream& aReadStream);
+
+	public: // From CSIPHeaderBase
+		
+		/**
+		* From CSIPHeaderBase CloneL
+		*/
+		IMPORT_C CSIPHeaderBase* CloneL() const;
+
+		/**
+		* From CSIPHeaderBase Name
+		*/
+		IMPORT_C RStringF Name() const;
+		
+	public: //New Function
+		
+		/**
+		* Removes the "expires"-parameter
+		*/
+		IMPORT_C void RemoveExpiresParam();
+
+
+	public: // From CSIPHeaderBase, for internal use
+
+        /**
+        * @internalComponent
+        */
+		TBool MoreThanOneAllowed() const;
+		
+        /**
+        * @internalComponent
+        */		
+		TBool HasCompactName() const;
+		
+        /**
+        * @internalComponent
+        */		
+		RStringF CompactName() const;
+		
+        /**
+        * @internalComponent
+        */		
+		TPreferredPlace PreferredPlaceInMessage() const;
+
+	public: // New functions, for internal use
+
+		static RPointerArray<CSIPHeaderBase> BaseDecodeL(const TDesC8& aValue);
+
+	private: // From CSIPHeaderBase
+
+		void ExternalizeValueL(RWriteStream& aWriteStream) const;
+
+	private: // From CSIPParameterHeaderBase
+
+		TBool ParamInsertionAllowed() const;
+		HBufC8* ToTextMandatoryPartLC() const;
+		void ParseMandatoryPartL(const TDesC8& aMandatoryPart);
+		const CSIPParamContainerBase& Params() const;
+		CSIPParamContainerBase& Params();
+
+	private: // Constructors
+
+		CSIPContactHeader(TBool aIsStar=EFalse);
+		void ConstructL();
+		void ConstructL(CSIPAddress* aSIPAddress);
+		void ConstructL(const CSIPContactHeader& aContactHeader);
+
+	private: // New functions 
+
+		void DoInternalizeValueL(RReadStream& aReadStream);
+
+	private: // Data
+
+		CSIPAddress* iSIPAddress;
+		CSIPContactHeaderParams* iParams;
+		TBool iIsStar;
+
+	private: // For testing purposes
+#ifdef CPPUNIT_TEST	
+		friend class CSIPContactHeaderTest;
+#endif
+	};
+
+#endif // CSIPCONTACTHEADER_H
+
+// End of File