/**

* Copyright (c) 2003-2009 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:

*

*/

/**

 @file te_dhcpTestServer.h

*/

#if (!defined __DHCPTEST_SERVER_H__)

#define __DHCPTEST_SERVER_H__

#include <test/testexecuteserverbase.h>

#include <es_sock.h>

#include <commdbconnpref.h>

#include <comms-infras/netcfgextndhcpmsg.h>

//#include "DHCPIP4Msg.h"

class CDhcpTestServer;

namespace CommsDat

	{

	class CCDIAPRecord;

	}

/**

A base class for all DHCP test step classes

*/

class CDhcpTestStepBase : public CTestStep

    {

protected:

    TVerdict	doTestStepPreambleL();

public:

	void SetTestServer(CDhcpTestServer*);

protected:

	enum TCurAddrType

		{

		KCurAddrNone = 0,

		KCurAddrGlobal = 1,

		KCurAddrIPv4LinkLocal = 2,

		};

protected:

	void Set_UsingIPv6L(TBool);

	void SetIAPToUseL(TInt);

	void MakeIAPPrivateL(TInt);

    TBool   UsingIPv6L(void) const;

    TInt    IAPToUseL(void);

	void	InitialServiceLinkL( CMDBSession* aDbSession, CCDIAPRecord* aIapRecord );

	TBool	IsIAPAddrStaticL();

	TUint	GetCurrentAddressTypesL( RSocket &socket );

    TUint   IpAddressFamilyL(void);

    TInt    DhcpGetRawOptionDataL(RConnection &aConn, TDes8& aBufDes, TUint aOptCode);

    void	GetDebugHandleL(RConnection &aConn);

    void    ImmediateCompletionTestL(RConnection &aConn);

	TUint   WAIT_FOR_STATE_CHANGE_WITH_TIMEOUTL( TUint aTimeout );

	void    GetProvisioningMacL(TDesC16& aSectioName, const TDesC16& aKeyName, TDes8& aHwAddress);

private:

    CDhcpTestServer * iTestServer;

protected:

    TCommDbConnPref iConnPrefs;

    TInt iDebugHandle;

    };

#define LOG_STATEL					{QUERY_STATEL(state);const TText* ss = DHCPDebug::State_Name[state];INFO_PRINTF3(_L(" .. DHCP is in state %d (%s)"),state,ss);}

#define QUERY_STATEL(x)   			DHCP_DEBUG_QUERYL(DHCPDebug::EState + iDebugHandle, x)

#define QUERY_READYL(x)   			DHCP_DEBUG_QUERYL(DHCPDebug::EReadiness + iDebugHandle, x)

#define WAIT_FOR_STATE_CHANGEL(x)	{ \

	DHCPDebug::State state; \

	TRequestStatus propStatus; \

	 \

	while( true ) \

		{ \

		QUERY_STATEL( state ); \

		if( state == x ) \

			{ \

			break; \

			} \

		 \

		DHCP_DEBUG_SUBSCRIBEL(DHCPDebug::EState + iDebugHandle); \

		} \

	}

#define WAIT_FOR_EITHER_STATE_CHANGEL(x, y)	{ \

	DHCPDebug::State state; \

	TRequestStatus propStatus; \

	 \

	while( true ) \

		{ \

		QUERY_STATEL( state ); \

		if( ( state == x ) || ( state == y ) ) \

			{ \

			break; \

			} \

		 \

		DHCP_DEBUG_SUBSCRIBEL(DHCPDebug::EState + iDebugHandle); \

		} \

	}

_LIT( TCPIP_INI_PATH, "c:\\private\\101f7989\\esock\\tcpip.ini" );

_LIT8( TCPIP_INI_IP, "[ip]\r\n" );

_LIT8( TCPIP_INI_IPV4LINKLOCAL, "ipv4linklocal= " );

/**

* A clever little macro to declare the test steps...

*/

#define DECLARE_DHCP_TEST_STEP(nr) \

	_LIT(KDhcpTestStep##nr,#nr); \

class CDhcpTestStep##nr : public CDhcpTestStepBase \

   { \

public: \

	CDhcpTestStep##nr() \

      { \

	  SetTestStepName(KDhcpTestStep##nr); \

      }; \

	  virtual TVerdict doTestStepL(); \

	}

class CDhcpTestServer : public CTestServer

	{

public:

	IMPORT_C TInt NewServer();

	static CDhcpTestServer* NewL();

	virtual CTestStep* CreateTestStep(const TDesC& aStepName);

	TBool iUsingIPv6;

	TInt iIAPToUse;

private:

	const TPtrC ServerName() const;	

	};

#endif