--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayerprotocols/pppnif/SPPP/ppppap.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,79 @@
+// 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:
+// Protocol (PAP) - RFC 1334.
+// 
+//
+
+/**
+ @file
+ @brief Header file for the implementation of Password Authentication
+ @internalComponent 
+*/
+
+#ifndef __PPPPAP_H__
+#define __PPPPAP_H__
+
+#include "PPPAUTH.H"
+
+const TInt KPppPapWaitTime = 3000;
+const TInt KPppPapRetries = 4;
+
+const TUint8 KPppPapRequest = 1;
+const TUint8 KPppPapAck = 2;
+const TUint8 KPppPapNak = 3;
+
+
+NONSHARABLE_CLASS(CPppPap) : public CPppAuthentication, protected MTimer
+	{
+public:
+	static CPppAuthentication* NewL();
+	virtual ~CPppPap();
+
+	virtual void InitL(CPppLcp* aLcp);
+	virtual void AuthenticateComplete(TInt aStatus);
+
+protected:
+	virtual TUint PppId() const;
+
+	// MPppRecvr upcalls
+	virtual TBool RecvFrame(RMBufChain& aPacket);
+	virtual void LowerLayerUp();
+	virtual void LowerLayerDown(TInt aStatus=KErrNone);
+	// MTimer upcall
+	virtual void TimerComplete(TInt aStatus);
+
+private:
+	void SendAuthRequestL(TBool aNewRequest=EFalse);
+	CPppPap();
+
+private:
+	TInt	iTryCount;
+	TUint8	iCurrentId;
+	};
+
+/**
+   Object factory for CPppPap.
+   @leave Standard Symbian OS error codes. e.g. KErrNoMemory.
+*/
+inline CPppAuthentication* CPppPap::NewL()
+	{
+	return new(ELeave) CPppPap;
+	}
+
+inline TUint CPppPap::PppId() const
+	{
+	return KPppIdPap;
+	}
+
+#endif // ___PPPPAP_H__