networkingtestandutils/exampleinternetutilities/IPCONFIG/IPCONFIG.CPP
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     1 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 // Started by MWT, August 1997
       
    15 // 
       
    16 //
       
    17 
       
    18 #include <e32cons.h>
       
    19 #include <in_sock.h>
       
    20 #include <in_iface.h>
       
    21 #include <nifman.h>
       
    22 
       
    23 
       
    24 void ProgramL(CConsoleBase& aCons);
       
    25 void PrintFeature(CConsoleBase& aCons, TUint& aMask, TUint aFeature, const TDesC& aDes);
       
    26 
       
    27 GLDEF_C TInt E32Main()
       
    28     {
       
    29 	__UHEAP_MARK;
       
    30 	// Standard stuff
       
    31 	CTrapCleanup* trap = CTrapCleanup::New();
       
    32 	if(trap==NULL)
       
    33 		return KErrNoMemory;
       
    34 
       
    35 	CConsoleBase* cons=NULL;
       
    36 	TRAPD(e, cons=Console::NewL(_L("IpConfig"),TSize(KConsFullScreen,KConsFullScreen));)
       
    37 	if(e!=KErrNone)
       
    38 		{
       
    39 		delete trap;
       
    40 		return e;
       
    41 		}
       
    42 
       
    43 	TRAPD(res, ProgramL(*cons);)
       
    44 	if(res!=KErrNone)
       
    45 		{
       
    46 		cons->Printf(_L("Error %d\n"), res);
       
    47 		cons->Printf(_L("Press any key to exit"));
       
    48 		cons->Getch();
       
    49 		}
       
    50 
       
    51 	delete cons;
       
    52 	delete trap;
       
    53 
       
    54 	__UHEAP_MARKEND;
       
    55 	return KErrNone;
       
    56     }
       
    57 
       
    58 void PrintFeature(CConsoleBase& aCons, TUint& aMask, TUint aFeature, const TDesC& aDes)
       
    59 	{
       
    60 	if(aMask&aFeature)
       
    61 		{
       
    62 		aMask&=~aFeature;
       
    63 		aCons.Printf(aDes);
       
    64 		if(aMask)
       
    65 			aCons.Printf(_L(","));
       
    66 		}
       
    67 	}
       
    68 
       
    69 void ProgramL(CConsoleBase& aCons)
       
    70 	{
       
    71 
       
    72 //	User::LeaveIfError(Nifman::CheckIniConfig());
       
    73 
       
    74 	TAutoClose<RSocketServ> ss;
       
    75 	User::LeaveIfError(ss.iObj.Connect());
       
    76 	ss.PushL();
       
    77 
       
    78 	TAutoClose<RSocket> sock;
       
    79 	User::LeaveIfError(sock.iObj.Open(ss.iObj, _L("udp")));
       
    80 	sock.PushL();
       
    81 
       
    82 	User::LeaveIfError(sock.iObj.SetOpt(KSoInetEnumInterfaces, KSolInetIfCtrl));
       
    83 
       
    84 	TProtocolDesc in;
       
    85 	User::LeaveIfError(sock.iObj.Info(in));
       
    86 	aCons.Printf(_L("EPOC32 IP Configuration TCPIP Version %d.%d.%d\n\n"), in.iVersion.iMajor, in.iVersion.iMinor, in.iVersion.iBuild);
       
    87 
       
    88 	TPckgBuf<TSoInetInterfaceInfo> info, next;
       
    89 
       
    90 	TInt res=sock.iObj.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, info);
       
    91 	if(res!=KErrNone)
       
    92 		User::Leave(res);
       
    93 
       
    94 	while(res==KErrNone)
       
    95 		{
       
    96 
       
    97 		res=sock.iObj.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, next);
       
    98 
       
    99 		aCons.Printf(_L("   Interface name \"%S\"\n"), &info().iName);
       
   100 		aCons.Printf(_L("    Interface tag \"%S\"\n"), &info().iTag);
       
   101 		aCons.Printf(_L("            State "));
       
   102 		switch (info().iState)
       
   103 			{
       
   104 		case EIfPending: 
       
   105 			aCons.Printf(_L("pending\n"));
       
   106 			break;
       
   107 		case EIfUp: 
       
   108 			aCons.Printf(_L("up\n"));
       
   109 			break;
       
   110 		case EIfBusy: 
       
   111 			aCons.Printf(_L("busy\n")); 
       
   112 			break;
       
   113 		default:
       
   114 			aCons.Printf(_L("down\n"));
       
   115 			break;
       
   116 			}
       
   117 
       
   118 		aCons.Printf(_L("              Mtu %d\n"), info().iMtu);
       
   119         aCons.Printf(_L("     Speed Metric %d\n"), info().iSpeedMetric);
       
   120 		aCons.Printf(_L("         Features "));
       
   121 
       
   122 		TBool hardwareaddr = info().iFeatures&KIfHasHardwareAddr;
       
   123 
       
   124 		PrintFeature(aCons, info().iFeatures, KIfIsLoopback, _L("loopback"));
       
   125 		PrintFeature(aCons, info().iFeatures, KIfIsDialup, _L("dialup"));
       
   126 		PrintFeature(aCons, info().iFeatures, KIfIsPointToPoint, _L("pointtopoint"));
       
   127 		PrintFeature(aCons, info().iFeatures, KIfCanBroadcast, _L("canbroadcast"));
       
   128 		PrintFeature(aCons, info().iFeatures, KIfCanMulticast, _L("canmulticast"));
       
   129 		PrintFeature(aCons, info().iFeatures, KIfCanSetMTU, _L("cansetmtu"));
       
   130 		PrintFeature(aCons, info().iFeatures, KIfHasHardwareAddr, _L("hardwareaddr"));
       
   131 		PrintFeature(aCons, info().iFeatures, KIfCanSetHardwareAddr, _L("cansethardwareaddr"));
       
   132 		aCons.Printf(_L("\n"));
       
   133 
       
   134 		TName address;
       
   135 		info().iAddress.Output(address);
       
   136 		aCons.Printf(_L("          Address %S"), &address);
       
   137 		if(info().iAddress.IsLinkLocal())
       
   138 			aCons.Printf(_L("   Link local\n"));
       
   139 		else if(info().iAddress.IsSiteLocal())
       
   140 			aCons.Printf(_L("   Site local\n"));
       
   141 		else
       
   142 			aCons.Printf(_L("   Global\n"));
       
   143 
       
   144 		info().iBrdAddr.Output(address);
       
   145 		aCons.Printf(_L("Broadcast address %S\n"), &address);
       
   146 		info().iDefGate.Output(address);
       
   147 		aCons.Printf(_L("  Default gateway %S\n"), &address);
       
   148 		info().iNameSer1.Output(address);
       
   149 		aCons.Printf(_L("      Primary DNS %S\n"), &address);
       
   150 		info().iNameSer2.Output(address);
       
   151 		aCons.Printf(_L("    Secondary DNS %S\n"), &address);
       
   152 
       
   153 		if(hardwareaddr)
       
   154 			{
       
   155 			aCons.Printf(_L(" Hardware address "));		
       
   156 			TUint j;
       
   157 			for(j=sizeof(SSockAddr) ; j<sizeof(SSockAddr)+6 ; ++j)
       
   158 				{
       
   159 				if(j<(TUint)info().iHwAddr.Length())
       
   160 					aCons.Printf(_L("%02X"), info().iHwAddr[j]);
       
   161 				else
       
   162 					aCons.Printf(_L("??"));
       
   163 				if(j<sizeof(SSockAddr)+5)
       
   164 				   aCons.Printf(_L("-"));
       
   165 				else
       
   166 					aCons.Printf(_L("\n"));
       
   167 				}
       
   168 			}
       
   169 		
       
   170 		if(res==KErrNone)
       
   171 			{
       
   172 			info = next;
       
   173 		    aCons.Printf(_L("\nPress any key for next\n"));
       
   174 			}
       
   175 		else
       
   176 			aCons.Printf(_L("\nPress any key to exit\n"));
       
   177 		
       
   178 		aCons.Getch();
       
   179 		}
       
   180 
       
   181 	sock.Pop();
       
   182 	ss.Pop();
       
   183 	}