diff -r 000000000000 -r 3553901f7fa8 telephonyserverplugins/multimodetsy/hayes/SCHAT.H
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyserverplugins/multimodetsy/hayes/SCHAT.H	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,94 @@
+// Copyright (c) 1997-2009 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:
+// Send/Expect Algorithms
+// 
+//
+
+/**
+ @file
+ @internalAll 
+*/
+
+#ifndef __SCHAT_H__
+#define __SCHAT_H__
+
+#include <e32base.h>
+/**
+@internalComponent
+*/
+const TInt KChatBufferSize = 400; //increased from 200 to stop WrapCnt overrunning due to concatenated messages!!
+
+class CCommChatString;
+class MCommChatNotify
+/**
+@internalComponent
+*/
+	{
+public:
+	virtual void ChatStringMatchL(CCommChatString* aCs)=0;
+	virtual void ChatTimeout()=0;
+	};
+
+class CCommChatter : public CTimer
+/**
+@internalComponent
+*/
+	{
+public:
+	CCommChatter(MCommChatNotify* aNotify, TInt aPriority);
+	virtual ~CCommChatter();
+	void CreateL(TInt aBufferSize);
+	void AddCharL(TText8 aChar);
+	CCommChatString* AddStringL(const TDesC8& aString, TBool aPartLine);
+	void RemoveString(CCommChatString* aString);
+	TPtrC8 Buffer() const;
+	TPtrC8 CurrentLine() const;
+	void ClearBuffer();
+	void ClearCurrentLine();
+	void StartTimer(const TTimeIntervalMicroSeconds32 aTimeout);
+	void StopTimer();
+	void DeleteAllAndStop();
+protected:
+	virtual void RunL();
+protected:
+	MCommChatNotify* iNotify;
+	TDblQue<CCommChatString> iList;
+	TText8* iBuffer;
+	TText8* iBufferEnd;
+	TText8* iLastChar;			// Last character added
+	TText8* iLineStart;			// Start of \r\n delimited line
+	TBool iInDelimiter;
+	TInt iPartLineMatchers;		// count of CCommChatStrings which need partial line matches
+	};
+
+class CCommChatString : public CBase
+/**
+@internalComponent
+*/
+	{
+public:
+	static CCommChatString* NewL(const TDesC8& aDes, TBool aIsPartialLine);
+	CCommChatString();
+	virtual ~CCommChatString();
+	void CreateL(const TDesC8& aDes, TBool aIsPartialLine);
+	inline const TPtrC8& Des() const {return iMatch;};
+protected:
+	TBool iIsPartialLine;
+	TPtrC8 iMatch;
+private:
+	friend class CCommChatter;
+	TDblQueLink iLink;
+	};
+
+#endif