--- a/epoc32/include/sipsubscriptionstateheader.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/sipsubscriptionstateheader.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,191 @@
-sipsubscriptionstateheader.h
+/*
+* 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Name        : sipsubscriptionstateheader.h
+* Part of     : SIP Codec
+* Interface   : SDK API, SIP Codec API
+* Version     : SIP/4.0 
+*
+*/
+
+
+
+
+#ifndef CSIPSUBSCRIPTIONSTATEHEADER_H
+#define CSIPSUBSCRIPTIONSTATEHEADER_H
+
+//  INCLUDES
+#include "sipparameterheaderbase.h"
+#include "_sipcodecdefs.h"
+
+// FORWARD DECLARATIONS
+class CSIPSubscriptionStateHeaderParams;
+
+// CLASS DECLARATION
+/**
+* @publishedAll
+* @released
+*
+* Class provides functions for setting and getting SIP "Subscription-State"
+* header fields.
+*
+*  @lib sipcodec.lib
+*/
+class CSIPSubscriptionStateHeader : public CSIPParameterHeaderBase
+	{
+	public:	// Constructors and destructor
+
+		/**
+		* Constructs a CSIPSubscriptionStateHeader from textual representation 
+		* of the header's value part.
+		* @param aValue a value part of a "Subscription-State"-header
+		* @return a new instance of CSIPSubscriptionStateHeader
+		*/
+		IMPORT_C static CSIPSubscriptionStateHeader* DecodeL(const TDesC8& aValue);
+
+		/**
+		* Creates a new instance of CSIPSubscriptionStateHeader
+		* @param aSubStateValue a substate-value value
+		* @return a new instance of CSIPSubscriptionStateHeader
+		*/
+		IMPORT_C static CSIPSubscriptionStateHeader* 
+			NewL(const TDesC8& aSubStateValue);
+
+		/**
+		* Creates a new instance of CSIPSubscriptionStateHeader 
+		* and puts it to CleanupStack
+		* @param aSubStateValue a substate-value value
+		* @return a new instance of CSIPSubscriptionStateHeader
+		*/
+		IMPORT_C static CSIPSubscriptionStateHeader* 
+			NewLC(const TDesC8& aSubStateValue);
+
+		/**
+		* Destructor, deletes the resources of CSIPSubscriptionStateHeader.
+		*/
+		IMPORT_C ~CSIPSubscriptionStateHeader();
+
+
+	public: // New functions
+	
+		/**
+		* Gets the substate-value parameter from the "Subscription-State" header
+		* @return the substate-value parameter
+		*/
+		IMPORT_C const TDesC8& SubStateValue() const;
+
+		/**
+		* Sets the substate-value parameter in the "Subscription-State" header; 
+		* @param aSubStateValue a substate-value parameter to set
+		*/
+		IMPORT_C void SetSubStateValueL(const TDesC8& aSubStateValue);
+
+		/**
+		* Gets the value of the "expires"-parameter
+		* @return "expires"-parameter or KErrNotFound if 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 the "retry-after"-parameter
+		* @return "retry-after"-parameter or KErrNotFound if not present
+		*/
+		IMPORT_C TInt RetryAfterParameter() const;
+
+		/**
+		* Sets the "retry-after"-parameter
+		* @pre aRetryAfterParam >= 0
+		* @param aRetryAfterParam a "retry-after"-parameter value to set
+		*/
+		IMPORT_C void SetRetryAfterParameterL(TInt aRetryAfterParam);
+	
+		/**
+		* Constructs an instance of a CSIPSubscriptionStateHeader 
+		* from a RReadStream
+		* @param aReadStream a stream containing the value of the
+		*        externalized object (header name not included). 
+		* @return an instance of a CSIPSubscriptionStateHeader
+		*/
+		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: // From CSIPHeaderBase, for internal use
+
+        /**
+        * @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
+
+		HBufC8* ToTextMandatoryPartLC() const;
+		void ParseMandatoryPartL(const TDesC8& aMandatoryPart);
+		const CSIPParamContainerBase& Params() const;
+		CSIPParamContainerBase& Params();
+
+	private: // Constructors
+
+		CSIPSubscriptionStateHeader();
+		void ConstructL();
+		void ConstructL(const TDesC8& aSubStateValue);
+        void ConstructL (const CSIPSubscriptionStateHeader&
+            aSubscriptionStateHeader);
+	
+	private: // New functions 
+
+		void DoInternalizeValueL(RReadStream& aReadStream);
+
+	private: // Data
+
+		HBufC8* iSubStateValue;
+		CSIPSubscriptionStateHeaderParams* iParams;
+
+	private: // For testing purposes
+	
+		UNIT_TEST(CSIPSubscriptionStateHeaderTest)
+	};
+
+
+#endif // CSIPSUBSCRIPTIONSTATEHEADER_H
+
+// End of File