--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Codec/src/CSIPTokenizer.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 2005-2009 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          : CSIPTokenizer.h
+* Part of       : SIP Codec
+* Version       : SIP/4.0 
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+
+#ifndef CSIPTOKENIZER_H
+#define CSIPTOKENIZER_H
+
+#include <e32base.h>
+#include <badesca.h>
+#include "_sipcodecdefs.h"
+
+
+class CSIPTokenizer : public CBase
+	{
+public:
+
+	static CSIPTokenizer* NewL (const TDesC8& aValue, 
+                                const TChar& aSeparator, 
+                                TBool aNoticeParenthesis = EFalse,
+                                TBool aIgnoreLastEmpty   = EFalse,
+                                TBool aSkipSeparatorsBeforeAt = EFalse);
+	static CSIPTokenizer* 
+		NewLC (const TDesC8& aValue, 
+               const TChar& aSeparator,
+               TBool aNoticeParenthesis = EFalse,
+               TBool aIgnoreLastEmpty   = EFalse,
+               TBool aSkipSeparatorsBeforeAt = EFalse);
+
+    ~CSIPTokenizer ();
+
+	CPtrC8Array& Tokens ();
+
+private:
+
+    CSIPTokenizer (const TDesC8& aValue, 
+                   const TChar& aSeparator,
+                   TBool aNoticeParenthesis,
+                   TBool aIgnoreLastEmpty,
+                   TBool aSkipSeparatorsBeforeAt);
+	void ConstructL ();
+
+	void TokenizeL ();
+	void HandleQuote ();
+	void HandleOpeningAngleBracketL ();
+	void HandleClosingAngleBracketL ();
+    void HandleOpeningParenthesis();
+    void HandleClosingParenthesis();
+	void CheckMatchingQuotesBracketsL ();
+	void HandleOtherCharacterL (const TChar& aChr);
+	void AddLastTokenL ();
+
+private: // Data
+
+	CPtrC8Array* iTokens;
+	TPtrC8 iOriginalValue;
+	TLex8 iLexer;
+	TChar iSeparator;
+	TUint iParsedSoFar;
+	TUint iTokenLength;
+	TBool iPreviousWasBackSlash;
+	TBool iInQuotes;
+	TBool iInAngleBrackets;
+    TBool iInParenthesis;
+	TUint iQuoteCount;
+	TUint iAngleBracketCount;
+    TUint iParenthesisCount;
+    TBool iIgnoreParenthesis;
+    TBool iIgnoreLastEmptyValue;
+    TBool iSkipSeparatorsBeforeAt;
+
+private: // For testing purposes
+
+    UNIT_TEST(CSIPTokenizerTest)
+	};
+
+#endif // CSIPTOKENIZER_H
+
+// End of File