--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tcpiputils/dhcp/include/DHCPIP4Control.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,94 @@
+// Copyright (c) 2004-2009 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:
+// The DHCP IPv4 Control header file
+// 
+//
+
+/**
+ @file DHCPIP4Control.h
+*/
+
+#ifndef __DHCPIP4CONTROL_H__
+#define __DHCPIP4CONTROL_H__
+
+#include <e32base.h>
+#include "DHCPControl.h"
+#include "DHCPIP4StateMachine.h"
+
+class RSocketServ;
+class CDHCPIP4Control : public CDHCPControl
+/**
+  * Implements the DHCP IP4 control plain
+  * class owns DHCP IP4 state machine (CDHCPIP4StateMachine)
+  *
+  * @internalTechnology
+  *
+  */
+	{
+public:
+	CDHCPIP4Control(RSocketServ& aEsock, TConfigType aConfigType);
+	virtual ~CDHCPIP4Control();
+
+	virtual void ConfigureL(const TConnectionInfo& aInfo, const RMessage2* aMessage);
+	virtual void Cancel();
+	virtual void TimerExpired();	//timer callback
+
+	virtual TInt HandleClientRequestL(TUint aName);
+	virtual TInt HandleClientRequestL(TUint aName, TInt aValue);
+	
+	virtual void TaskCompleteL( TInt aError );
+	
+	virtual void LinkLocalCreated();
+
+protected:
+	CDHCPIP4StateMachine* DhcpStateMachine();
+	virtual void HandleGetRawOptionDataL(TDes8* aDes);
+	virtual void HandleGetSipServerAddrL(TDes8* aDes);
+	virtual void HandleGetSipServerDomainL(TDes8* aDes);
+	void GetRawOptionDataL(TUint aOpCode, TPtr8& aPtr );
+   	virtual void BindingFinishedL();
+   	virtual TBool ShouldInformAfterFailedInit(void);
+#ifdef  SYMBIAN_NETWORKING_DHCPSERVER	
+	virtual void HandleSetRawOptionCodeL(TDes8* aDes);
+	void GetRawOptionDataFromDNSBufL(TPtr8& aPtr);
+	void SetRawOptionCodeL(TDes8* aDes);
+#endif // SYMBIAN_NETWORKING_DHCPSERVER   	
+#ifdef SYMBIAN_NETWORKING_DHCP_MSG_HEADERS
+	virtual void HandleGetTftpServerAddrL(TDes8& aDes) ;
+	virtual void HandleGetTftpServerNameL(TDes8& aDes) ;
+	virtual void HandleGetMultipleParamsL(TDes8& aReqList);
+	virtual	TInt InformCompleteRequestHandlerL();
+	void RequestInformOrCompleteCallL(TPtr8& aOpcode);
+	virtual void GetDhcpHdrSiaddrL(TDes8& aNxtAddress);
+	virtual void GetDhcpHdrSnameL(TDes8& aHdrSvrName);
+#endif // SYMBIAN_NETWORKING_DHCP_MSG_HEADERS	
+
+private:
+
+	TBool iStaticAddress;
+	TBool iClientShouldCompleteWhenLinkLocalCreated;
+	};
+
+inline CDHCPIP4Control::CDHCPIP4Control(RSocketServ& aEsock, TConfigType aConfigType) : 
+	CDHCPControl(aEsock,aConfigType)
+	{
+	}
+
+inline CDHCPIP4StateMachine* CDHCPIP4Control::DhcpStateMachine()
+{
+   return static_cast<CDHCPIP4StateMachine*>(iDhcpStateMachine);
+}
+
+#endif
+