diff -r 000000000000 -r 307788aac0a8 realtimenetprots/sipfw/SIP/Codec/src/CSIPPreParser.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPPreParser.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2007-2009 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          : CSIPPreParser.h
+* Part of       : SIP Codec
+* Version       : SIP/6.0 
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef CSIPPREPARSER_H
+#define CSIPPREPARSER_H
+
+#include <e32base.h>
+#include "_sipcodecdefs.h"
+
+class CSIPHeaderNameValue;
+
+
+class CSIPPreParser : public CBase
+	{
+public:
+	static CSIPPreParser* NewL (HBufC8* aSipMessageBuf);
+	static CSIPPreParser* NewLC (HBufC8* aSipMessageBuf);
+
+	~CSIPPreParser ();
+
+    TPtrC8 FirstLineL ();
+	HBufC8* ContentL ();
+
+private:
+
+	CSIPPreParser (const TDesC8& aSipMessageDes);
+	void ConstructL (HBufC8* aSipMessageBuf);
+
+	TUint HeaderCount ();
+	CSIPHeaderNameValue* ParseNameValueL (TInt aIndex);
+	TPtrC8 GetLineL (TInt aLineStartPosition);
+
+	void ParseL ();
+	void CreateHeaderBufL (const TDesC8& aSipMessageDes);
+    void FindHeaderPartEndPositionL (const TDesC8& aSipMessageDes,
+                                     TInt& aPosition);
+
+	TBool HandleCrL ();
+	TBool HandleLfL ();
+	void SkipSpacesAndTabsL ();	
+	void MoveToNextLineL ();
+	inline TChar GetCharL();
+	inline TChar GetChar();
+	inline void UnGetChar();
+
+private: // Data
+
+	HBufC8*       iSipMessageBuf;
+	HBufC8*       iHeaderBuf;
+	TInt          iOriginalHeaderPartLength;
+    RArray<TUint> iHeaderStartArray;
+    TLex8         iLexBuf;
+
+	friend class TSIPHeaderNameValueIter;
+	
+private: // For testing purposes
+
+	UNIT_TEST(CSIPPreParserTest)
+	};
+
+#endif // CSIPPREPARSER_H
+
+// End of File