// Copyright (c) 2001-2009 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:

// Started by MWT, August 1997

// 

//

#include <e32cons.h>

#include <in_sock.h>

#include <in_iface.h>

#include <nifman.h>

void ProgramL(CConsoleBase& aCons);

void PrintFeature(CConsoleBase& aCons, TUint& aMask, TUint aFeature, const TDesC& aDes);

GLDEF_C TInt E32Main()

    {

	__UHEAP_MARK;

	// Standard stuff

	CTrapCleanup* trap = CTrapCleanup::New();

	if(trap==NULL)

		return KErrNoMemory;

	CConsoleBase* cons=NULL;

	TRAPD(e, cons=Console::NewL(_L("IpConfig"),TSize(KConsFullScreen,KConsFullScreen));)

	if(e!=KErrNone)

		{

		delete trap;

		return e;

		}

	TRAPD(res, ProgramL(*cons);)

	if(res!=KErrNone)

		{

		cons->Printf(_L("Error %d\n"), res);

		cons->Printf(_L("Press any key to exit"));

		cons->Getch();

		}

	delete cons;

	delete trap;

	__UHEAP_MARKEND;

	return KErrNone;

    }

void PrintFeature(CConsoleBase& aCons, TUint& aMask, TUint aFeature, const TDesC& aDes)

	{

	if(aMask&aFeature)

		{

		aMask&=~aFeature;

		aCons.Printf(aDes);

		if(aMask)

			aCons.Printf(_L(","));

		}

	}

void ProgramL(CConsoleBase& aCons)

	{

//	User::LeaveIfError(Nifman::CheckIniConfig());

	TAutoClose<RSocketServ> ss;

	User::LeaveIfError(ss.iObj.Connect());

	ss.PushL();

	TAutoClose<RSocket> sock;

	User::LeaveIfError(sock.iObj.Open(ss.iObj, _L("udp")));

	sock.PushL();

	User::LeaveIfError(sock.iObj.SetOpt(KSoInetEnumInterfaces, KSolInetIfCtrl));

	TProtocolDesc in;

	User::LeaveIfError(sock.iObj.Info(in));

	aCons.Printf(_L("EPOC32 IP Configuration TCPIP Version %d.%d.%d\n\n"), in.iVersion.iMajor, in.iVersion.iMinor, in.iVersion.iBuild);

	TPckgBuf<TSoInetInterfaceInfo> info, next;

	TInt res=sock.iObj.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, info);

	if(res!=KErrNone)

		User::Leave(res);

	while(res==KErrNone)

		{

		res=sock.iObj.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, next);

		aCons.Printf(_L("   Interface name \"%S\"\n"), &info().iName);

		aCons.Printf(_L("    Interface tag \"%S\"\n"), &info().iTag);

		aCons.Printf(_L("            State "));

		switch (info().iState)

			{

		case EIfPending: 

			aCons.Printf(_L("pending\n"));

			break;

		case EIfUp: 

			aCons.Printf(_L("up\n"));

			break;

		case EIfBusy: 

			aCons.Printf(_L("busy\n")); 

			break;

		default:

			aCons.Printf(_L("down\n"));

			break;

			}

		aCons.Printf(_L("              Mtu %d\n"), info().iMtu);

        aCons.Printf(_L("     Speed Metric %d\n"), info().iSpeedMetric);

		aCons.Printf(_L("         Features "));

		TBool hardwareaddr = info().iFeatures&KIfHasHardwareAddr;

		PrintFeature(aCons, info().iFeatures, KIfIsLoopback, _L("loopback"));

		PrintFeature(aCons, info().iFeatures, KIfIsDialup, _L("dialup"));

		PrintFeature(aCons, info().iFeatures, KIfIsPointToPoint, _L("pointtopoint"));

		PrintFeature(aCons, info().iFeatures, KIfCanBroadcast, _L("canbroadcast"));

		PrintFeature(aCons, info().iFeatures, KIfCanMulticast, _L("canmulticast"));

		PrintFeature(aCons, info().iFeatures, KIfCanSetMTU, _L("cansetmtu"));

		PrintFeature(aCons, info().iFeatures, KIfHasHardwareAddr, _L("hardwareaddr"));

		PrintFeature(aCons, info().iFeatures, KIfCanSetHardwareAddr, _L("cansethardwareaddr"));

		aCons.Printf(_L("\n"));

		TName address;

		info().iAddress.Output(address);

		aCons.Printf(_L("          Address %S"), &address);

		if(info().iAddress.IsLinkLocal())

			aCons.Printf(_L("   Link local\n"));

		else if(info().iAddress.IsSiteLocal())

			aCons.Printf(_L("   Site local\n"));

		else

			aCons.Printf(_L("   Global\n"));

		info().iBrdAddr.Output(address);

		aCons.Printf(_L("Broadcast address %S\n"), &address);

		info().iDefGate.Output(address);

		aCons.Printf(_L("  Default gateway %S\n"), &address);

		info().iNameSer1.Output(address);

		aCons.Printf(_L("      Primary DNS %S\n"), &address);

		info().iNameSer2.Output(address);

		aCons.Printf(_L("    Secondary DNS %S\n"), &address);

		if(hardwareaddr)

			{

			aCons.Printf(_L(" Hardware address "));		

			TUint j;

			for(j=sizeof(SSockAddr) ; j<sizeof(SSockAddr)+6 ; ++j)

				{

				if(j<(TUint)info().iHwAddr.Length())

					aCons.Printf(_L("%02X"), info().iHwAddr[j]);

				else

					aCons.Printf(_L("??"));

				if(j<sizeof(SSockAddr)+5)

				   aCons.Printf(_L("-"));

				else

					aCons.Printf(_L("\n"));

				}

			}

		if(res==KErrNone)

			{

			info = next;

		    aCons.Printf(_L("\nPress any key for next\n"));

			}

		else

			aCons.Printf(_L("\nPress any key to exit\n"));

		aCons.Getch();

		}

	sock.Pop();

	ss.Pop();

	}