--- a/epoc32/include/siptoheader.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/siptoheader.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,140 @@
-siptoheader.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        : siptoheader.h
+* Part of     : SIP Codec
+* Interface   : SDK API, SIP Codec API
+* Version     : SIP/4.0 
+*
+*/
+
+
+
+
+#ifndef CSIPTOHEADER_H
+#define CSIPTOHEADER_H
+
+//  INCLUDES
+#include "sipfromtoheaderbase.h"
+#include "_sipcodecdefs.h"
+
+// CLASS DECLARATION
+/**
+* @publishedAll
+* @released
+*
+* Class provides functions for setting and getting SIP "To" header fields.
+*
+* @lib sipcodec.lib
+*/
+class CSIPToHeader : public CSIPFromToHeaderBase
+	{
+	public:	// Constructors and destructor
+
+		/**
+		* Constructs a CSIPToHeader from textual representation 
+		* of the header's value part.
+		* @param aValue a value part of a "To"-header (e.g. "User <user@host>")
+		* @return a new instance of CSIPToHeader 
+		*/
+		IMPORT_C static CSIPToHeader* DecodeL(const TDesC8& aValue);
+
+		/**
+		* Creates a new instance of CSIPToHeader
+		* @pre aSIPAddress != 0
+		* @param aSIPAddress a name-address, the ownership is transferred,
+		* @return a new instance of CSIPToHeader
+		*/
+		IMPORT_C static CSIPToHeader* NewL(CSIPAddress* aSIPAddress);
+
+		/**
+		* Creates a new instance of CSIPToHeader and puts it to CleanupStack
+		* @pre aSIPAddress != 0
+		* @param aSIPAddress a name-address, the ownership is transferred,
+		* @return a new instance of CSIPToHeader
+		*/
+		IMPORT_C static CSIPToHeader* NewLC(CSIPAddress* aSIPAddress);
+
+		/**
+		* Creates a deep-copy of a CSIPFromToHeaderBase
+		* Note that this function can be used for creating a To-header
+		* using an existing From-header.
+		* @param aHeader CSIPFromToHeaderBase to be copied
+		* @return a new instance of CSIPToHeader
+		*/
+
+		IMPORT_C static CSIPToHeader* 
+			NewL(const CSIPFromToHeaderBase& aHeader);
+
+		/**
+		* Creates a deep-copy of a CSIPFromToHeaderBase and 
+		* puts it to CleanupStack
+		* Note that this function can be used for creating a To-header
+		* using an existing From-header.
+		* @param aHeader CSIPFromToHeaderBaseto to be copied
+		* @return a new instance of CSIPToHeader
+		*/
+		IMPORT_C static CSIPToHeader* 
+			NewLC(const CSIPFromToHeaderBase& aHeader);
+
+		/**
+		* Destructor, deletes the resources of CSIPToHeader.
+		*/
+		IMPORT_C ~CSIPToHeader();
+
+
+	public: // New functions
+
+		/**
+		* Constructs an instance of a CSIPToHeader from a RReadStream
+		* @param aReadStream a stream containing the value of the
+		*        externalized object (header name not included). 
+		* @return an instance of a CSIPToHeader
+		*/
+		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
+        */
+		RStringF CompactName() const;
+
+	public: // New functions, for internal use
+
+		static RPointerArray<CSIPHeaderBase> BaseDecodeL(const TDesC8& aValue);
+
+	private: // Constructors
+
+		CSIPToHeader();
+	};
+
+#endif // CSIPTOHEADER_H
+
+// End of File