--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayercontrol/tundriveragt/inc/tundriveragent.h	Wed Sep 15 00:18:51 2010 +0300
@@ -0,0 +1,111 @@
+/**
+*   Copyright (c) 2010 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:
+*   Header file TunDriver Agent
+* 
+*
+*/
+
+/**
+ @file tundriveragent.h
+ @internalTechnology
+*/
+
+
+#if !defined __TUNDRIVERAGT_H__
+#define __TUNDRIVERAGT_H__
+
+#include <comms-infras/cagentbase.h>
+#include <comms-infras/agentmessages.h>
+#include "tundriveragtprog.h"
+
+#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <comms-infras/nifprvar_internal.h>
+#include <nifman_internal.h>
+#endif
+
+const TInt KMajorVersionNumber=1; //< TunDriver Agent MajorVersionNumber
+const TInt KMinorVersionNumber=0; //< TunDriver Agent MinorVersionNumber
+const TInt KBuildVersionNumber=1; //< TunDriver Agent BuildVersionNumber
+
+_LIT(KTunDriverAgentName,"tundriveragt"); //< Name of the TunDriver Agent
+
+
+class CTunDriverAgentFactory : public CNifAgentFactory
+/**
+A Factory for creating a TunDriverAgent
+
+@internalComponent  
+*/
+	{
+protected:
+	void InstallL();
+	CNifAgentBase *NewAgentL(const TDesC& aName);
+	TInt Info(TNifAgentInfo& aInfo, TInt aIndex) const;
+	};
+
+class CTunDriverAgent : public CAgentBase
+/**
+The CTunDriverAgent class owns a CAsyncCallback , which is used to control the asynchronous 
+ServiceStarted() and DisconnectComplete() call from the Agent to Nifman.
+
+@internalComponent
+*/
+	{
+public:
+	static CTunDriverAgent* NewL();
+	virtual ~CTunDriverAgent();
+protected:
+	void ConstructL();
+	CTunDriverAgent();
+public:
+
+	// from CNifAgentBase
+	void Info(TNifAgentInfo& aInfo) const;
+	void Connect(TAgentConnectType aType);
+	void Connect(TAgentConnectType aType, CStoreableOverrideSettings* aOverrideSettings);
+	void CancelConnect();
+	void Disconnect(TInt aReason);
+	void ServiceStarted(TInt aError);
+	void ConnectionComplete(TInt aError);
+	void DisconnectionComplete();
+
+	TInt GetExcessData(TDes8& aBuffer);
+	TInt Notification(TNifToAgentEventType aEvent, TAny* aInfo);
+	void GetLastError(TInt& aError);
+	TBool IsReconnect() const {return (ETrue);};
+
+	TInt IncomingConnectionReceived();
+	
+private:
+	static TInt ServiceStartedCb(TAny* aThisPtr);
+	static TInt ConnectCompleteCb(TAny* aThisPtr);
+	static TInt DisconnectCompleteCb(TAny* aThisPtr);
+
+private:
+	CAsyncCallBack iServiceStartedCallback;
+	CAsyncCallBack iConnectCompleteCallback;
+	CAsyncCallBack iDisconnectCallback;
+	TBool iConnected;
+	TBool iCancelled;
+	
+	/** An integer to keep last error code in memory. */
+	TInt  iLastErrorCode;
+	    
+	/** Boolean to define wether disconnecting operation is ongoing */
+	TBool iDisconnecting;
+	TTunDriverAgentProgress iAgentProgress;
+	};
+
+#endif // _TUNDRIVERAGT_H