sl@0: #
sl@0: # Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: # All rights reserved.
sl@0: # This component and the accompanying materials are made available
sl@0: # under the terms of the License "Eclipse Public License v1.0"
sl@0: # which accompanies this distribution, and is available
sl@0: # at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: #
sl@0: # Initial Contributors:
sl@0: # Nokia Corporation - initial contribution.
sl@0: #
sl@0: # Contributors:
sl@0: #
sl@0: # Description: 
sl@0: # This script is designed to provide a working ethernet setup
sl@0: # for EKA1 or EKA2.  It works by running Netcards.exe
sl@0: # then taking the output from Netcards (ethernet.ini)
sl@0: # and appending the ethernet settings to epoc.ini for EKA2
sl@0: # or creating ethermac.dat and etherdriver.dat for EKA1
sl@0: # The script can
sl@0: # - create a working ethernet setup with "ethernet" config option
sl@0: # - restore previous setup with "restore" config option
sl@0: # Please note: The script assumes that target wins is running on EKA1
sl@0: # Copied from configchange.pl to make use of environment varible for mac address
sl@0: # Copied from configchangebats.pl to adapt for multiple network cards in "Blade" type servers.
sl@0: #
sl@0: 
sl@0: use Getopt::Long;
sl@0: use Cwd;
sl@0: 
sl@0: use Getopt::Long;
sl@0: use Cwd;
sl@0: 
sl@0: my $config="default";
sl@0: my $target="default";
sl@0: my $kernel="default";
sl@0: my $showhelp='0';
sl@0: 
sl@0: my $etherNif;
sl@0: my $etherMac = $ENV{'WINSCW_MAC'};
sl@0: my $etherSpeed; 
sl@0: 
sl@0: # this variable is passed as an argument to netcards.exe
sl@0: # specifies which interface to use in case of multiple interfaces
sl@0: 
sl@0: my $interface=0;
sl@0: 
sl@0: $/ = "\n";
sl@0: 
sl@0: GetOptions('config=s' => \$config, 'kernel=s' => \$kernel, 'target=s' => \$target, 'variant=s' => \$variant, 'help' => \$showhelp, 'interface:i' => \$interface);
sl@0: 
sl@0: $config = lc( $config );
sl@0: $kernel = lc( $kernel );
sl@0: $target = lc( $target );
sl@0: $variant = lc( $variant );
sl@0: 
sl@0: 
sl@0: 
sl@0: if( $showhelp || ( $kernel ne "eka1" && $kernel ne "eka2" ) ||
sl@0:  ( $target ne "wins" && $target ne "winscw" ) ||
sl@0:  ( $config ne "ethernetwithcommdb" && $config ne "restorecommdb" && $config ne "ethernetnocommdb" ) ||
sl@0:  ( $variant ne "udeb" && $variant ne "urel" ) )
sl@0: 	{
sl@0: 	print "Command usage: configchange --config [ethernetWithCommDB|restoreCommDB|ethernetNoCommDB] --kernel [EKA1|EKA2] --target [wins|winscw] --variant [UDEB|UREL]\n";
sl@0: 	print "\t\t--config   \tSelect required configuration\n";
sl@0: 	print "\t\t--kernel   \tKernel variant\n";
sl@0: 	print "\t\t--target   \tTarget emulator\n";
sl@0: 	print "\t\t--variant  \tBuild type\n";
sl@0: 	print "\t\t--interface  \tInterface Number\n";
sl@0: 	print "\t\t--help   \tThis text\n";
sl@0: 	exit 0;
sl@0: 	}
sl@0: 
sl@0: my $epocroot = &getEpocroot;
sl@0: my $drive = &getDrive;
sl@0: 
sl@0: if($ENV{'SERVER_TYPE'} && $ENV{'SERVER_TYPE'} =~ /blade/i){
sl@0:   $interface=1;
sl@0: }
sl@0: 
sl@0: 
sl@0: my $netIF = "";
sl@0: my $netConfigOutput  = `net config rdr`;
sl@0: 
sl@0: # Sample output:
sl@0: #J:\epoc32\winscw\c>net config rdr
sl@0: #Computer name                        \\SYWINPAP0005
sl@0: #Full Computer name                   SYWINPAP0005.prod.ad.symbian.intra
sl@0: #User name                            extkesavanathimoolam
sl@0: #
sl@0: #Workstation active on
sl@0: #        NetbiosSmb (000000000000)
sl@0: #        NetBT_Tcpip_{0B887A6F-A34C-4A43-85A4-FA5D58BEEE8A} (00215E2CB2F6)
sl@0: 
sl@0: 
sl@0: # capture the network-interface info to compare it later with netcards output
sl@0: if($netConfigOutput =~ /NetBT_Tcpip_\{(.*)?\}/i){
sl@0:         $netIF = $1;
sl@0: }
sl@0: 
sl@0: 
sl@0: # netcards output sample
sl@0: #J:\epoc32\winscw\c>\epoc32\tools\netcards.exe 1
sl@0: #Adapters installed:
sl@0: #N/A - \Device\NPF_GenericDialupAdapter
sl@0: #        Adapter for generic dialup and VPN capture
sl@0: #
sl@0: #  1 - \Device\NPF_{0B887A6F-A34C-4A43-85A4-FA5D58BEEE8A}
sl@0: #        Broadcom Advanced Server Program Driver for Windows Server 2003 with SNP
sl@0: #
sl@0: #
sl@0: #  2 - \Device\NPF_{11F02767-7BDE-49FF-87F2-FD7F46FA8C60}
sl@0: #        Broadcom L2 NDIS client driver
sl@0: #
sl@0: #  3 - \Device\NPF_{9672396E-2361-42BF-80CF-1E03AF7BD59F}
sl@0: #        Broadcom L2 NDIS client driver
sl@0: #
sl@0: #Using adapter 1
sl@0: #Physical address read: 00:21:5e:2c:b2:f6
sl@0: #Writing settings to ethernet.ini.
sl@0: 
sl@0: 
sl@0: $netCardsCommand = "$drive\\$epocroot\\epoc32\\tools\\netcards $interface";
sl@0: foreach (split("\n",`$netCardsCommand`)){
sl@0:         if(/\s*(\d)\s+\-\s+.*?$netIF/){
sl@0:                $interface = $1;
sl@0: 			   last;
sl@0: 	}
sl@0: }
sl@0: 
sl@0: 
sl@0:  
sl@0: 
sl@0: if( $config ne "restorecommdb" )
sl@0: 	{
sl@0: 	# must be creating some ethernet setup
sl@0: 	if( $config eq "ethernetwithcommdb" )
sl@0: 		{
sl@0: 		# write an appropriate commDB setup
sl@0: 		print( "Setting up CommDB for ethernet\n" );
sl@0: 		system( "$drive\\$epocroot\\epoc32\\release\\$target\\$variant\\ceddump" ) == 0 
sl@0: 				or die "Error running ceddump!\n";
sl@0: 		system( "move $drive\\$epocroot\\epoc32\\$target\\c\\cedout.cfg $drive\\$epocroot\\epoc32\\$target\\c\\nonethernetced.cfg" ) == 0
sl@0: 				or die "Failed to rename cedout.cfg!\n";
sl@0: 		system( "$drive\\$epocroot\\epoc32\\release\\$target\\$variant\\ced -dtextshell -- -i c:\\EthernetCed.xml") == 0
sl@0: 				or die "Error running ced!\n";
sl@0:   		}
sl@0:   	print( "Running Netcards to obtain adapter info\n" );
sl@0: 	system( "$drive\\$epocroot\\epoc32\\tools\\netcards $interface" ) == 0
sl@0: 			or die "Error running netcards!\n";
sl@0: 
sl@0: 	open ( INFILE, "ethernet.ini" ) or die "Can't find netcards output file, ethernet.ini!\n";					 # get from current directory where netcards wrote it to
sl@0: 
sl@0: 	if ($kernel eq "eka1")
sl@0: 		{
sl@0: 	   	open ( ETHERDRV, ">$drive\\$epocroot\\epoc32\\$target\\c\\system\\data\\etherdriver.dat" ) or die "Can't open $drive\\$epocroot\\epoc32\\$target\\c\\system\\data\\etherdriver.dat!\n";
sl@0: 	   	}
sl@0: 
sl@0: 	while( <INFILE> )
sl@0: 		{
sl@0: 		chomp;
sl@0: 	   	my $sLine = $_;
sl@0: 
sl@0: 		if( $sLine =~ /ETHER_NIF=(.*)/i )
sl@0: 			{
sl@0: 			#print "Matched ETHER_NIF\n";
sl@0: 			if ($kernel eq "eka1")
sl@0: 				{
sl@0: 				print ETHERDRV "$1";
sl@0:     			}
sl@0: 			else
sl@0: 				{
sl@0: 				$etherNif = $1;
sl@0: 				}
sl@0: 			}
sl@0: 		elsif( $sLine =~ /ETHER_SPEED=(.*)/i )
sl@0: 			{
sl@0: 			#print "Matched ETHER_SPEED\n";
sl@0: 			if ($kernel eq "eka2")
sl@0: 				{
sl@0: 				$etherSpeed = $1;
sl@0:     			}
sl@0: 			}
sl@0: 		#print "line: $sLine\n";
sl@0: 		}
sl@0: 	if ($kernel eq "eka1")
sl@0: 		{
sl@0: 		close( ETHERDRV );
sl@0:   		}
sl@0:   	else
sl@0:   		{
sl@0:   		# do the insertion to epoc.ini
sl@0:   		&generateEpocIni;
sl@0:     	}
sl@0: 	close( INFILE );
sl@0: 	}
sl@0: else
sl@0: 	{
sl@0: 	if( -f "$drive\\$epocroot\\epoc32\\$target\\c\\nonethernetced.cfg" )
sl@0: 		{
sl@0: 		system( "$drive\\$epocroot\\epoc32\\release\\$target\\$variant\\ced -i c:\\nonethernetced.cfg" ) == 0
sl@0: 				or die "Can't find backup ced file!\n";
sl@0: 		system( "move $drive\\$epocroot\\epoc32\\$target\\c\\nonethernetced.cfg $drive\\$epocroot\\epoc32\\$target\\c\\cedout.cfg" ) == 0
sl@0: 				or die "Can't rename backup ced file!\n";
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		print "No restore file found!\n";
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: #
sl@0: # Determines, validates, and returns EPOCROOT.
sl@0: #
sl@0: sub getEpocroot
sl@0: {
sl@0:     my $epocroot = $ENV{EPOCROOT};
sl@0:     die "ERROR: Must set the EPOCROOT environment variable.\n"
sl@0: 	if (!defined($epocroot));
sl@0:     $epocroot =~ s-/-\\-go;	# for those working with UNIX shells
sl@0:     die "ERROR: EPOCROOT must be an absolute path, " .
sl@0: 	"not containing a drive letter.\n" if ($epocroot !~ /^\\/);
sl@0:     die "ERROR: EPOCROOT must not be a UNC path.\n" if ($epocroot =~ /^\\\\/);
sl@0:     die "ERROR: EPOCROOT must end with a backslash.\n" if ($epocroot !~ /\\$/);
sl@0:     die "ERROR: EPOCROOT must specify an existing directory.\n"
sl@0: 	if (!-d $epocroot);
sl@0:     return $epocroot;
sl@0: }
sl@0: 
sl@0: #
sl@0: # Determines and returns the current drive, if any.
sl@0: #
sl@0: sub getDrive
sl@0: {
sl@0:     my $wd = cwd;
sl@0:     my $drive;
sl@0:     if($wd =~ /^([a-zA-Z]:)/) {
sl@0: 	$drive = $1;
sl@0:     } else {
sl@0: 	# Perhaps we're on a machine that has no drives.
sl@0: 	$drive = "";
sl@0:     }
sl@0:     return $drive;
sl@0: }
sl@0: 
sl@0: #
sl@0: #
sl@0: #
sl@0: sub generateEpocIni
sl@0: {
sl@0: 	my @outLines;
sl@0: 	my $length = 0;
sl@0: 	my $needToAppend = TRUE;
sl@0: 	my $epocIniAlreadyExists = FALSE;
sl@0: 	my $finished = FALSE;
sl@0:  	print "generating epoc ini\n";
sl@0: 	if ( -e "$drive\\$epocroot\\epoc32\\data\\epoc.ini" )
sl@0: 	   {
sl@0: 	   $epocIniAlreadyExists = TRUE;
sl@0:  	   open( EPOCINI, "+<$drive\\$epocroot\\epoc32\\data\\epoc.ini" );
sl@0: 	   seek( EPOCINI, 0, 0 );
sl@0: 	   while( <EPOCINI> )
sl@0: 	   		{
sl@0: 			chomp;
sl@0: 	   		my $sLine = $_;
sl@0: 			if( $sLine =~ /ETHER_NIF=(.*)/i )
sl@0: 				{
sl@0: 				#print "matched etherNIF\n";
sl@0: 				$length = length( $etherNif );
sl@0: 				
sl@0:     			substr( $sLine, (index( $sLine, "=" )+1), $length ) = $etherNif;
sl@0: 				$needToAppend = FALSE;
sl@0: 				}
sl@0: 			elsif( $sLine =~ /ETHER_MAC=(.*)/i )
sl@0: 				{
sl@0: 				print "Matched ETHER_MAC\n";
sl@0: 				$length = length( $etherMac );
sl@0: 				substr( $sLine, (index( $sLine, "=" )+1), $length ) = $etherMac;
sl@0: 				$needToAppend = FALSE;
sl@0: 	    		}
sl@0: 			elsif( $sLine =~ /ETHER_SPEED=(.*)/i )
sl@0: 				{
sl@0: 				#print "Matched etherSpeed\n";
sl@0:     			$length = length( $etherSpeed );
sl@0: 				substr( $sLine, (index( $sLine, "=" )+1), $length ) = $etherSpeed;
sl@0: 				$needToAppend = FALSE;
sl@0: 	   			}
sl@0: 			push( @outLines, $sLine );
sl@0: 			push( @outLines, "\n" );
sl@0: 	   		}
sl@0: 	   	if ( $needToAppend eq FALSE )
sl@0: 	   	   	{
sl@0: 	   	   	print "Writing new settings into epoc.ini\n";
sl@0: 	   	   	# we have read the entire file and replaced what we need to
sl@0: 	   	   	# now lets write it back to the file
sl@0: 		   	seek( EPOCINI, 0, 0 );
sl@0: 	   	   	print EPOCINI @outLines;
sl@0: 	   	   	$finished = TRUE;
sl@0:            	}
sl@0:         close ( EPOCINI );
sl@0: 		}
sl@0: 
sl@0: 	if ( $finished eq FALSE )
sl@0: 	    {
sl@0:        	if ( ($needToAppend eq TRUE) && ($epocIniAlreadyExists eq TRUE) )
sl@0:        	    {
sl@0:        	    print "Appending settings to current epoc.ini\n";
sl@0:        	  	# we must append all the settings onto the end of the current epoc.ini
sl@0: 	   	  	open( EPOCINI, ">>$drive\\$epocroot\\epoc32\\data\\epoc.ini" ) or die "Can't open epoc.ini!\n";
sl@0:        	  	}
sl@0:     	elsif ( $epocIniAlreadyExists eq FALSE )
sl@0:        	 	{
sl@0:        	 	print "Creating new epoc.ini\n";
sl@0:        	  	# create new file
sl@0: 	   	  	open( EPOCINI, ">$drive\\$epocroot\\epoc32\\data\\epoc.ini" );
sl@0:        	  	}
sl@0: 
sl@0: 		print EPOCINI "\nETHER_NIF=";
sl@0: 	   	print EPOCINI "$etherNif\n";
sl@0: 	   	print EPOCINI "ETHER_MAC=";
sl@0: 	   	print EPOCINI "$etherMac\n";
sl@0: 	   	print EPOCINI "ETHER_SPEED=";
sl@0: 	   	print EPOCINI "$etherSpeed\n";
sl@0: 	   	close ( EPOCINI );
sl@0:      	}
sl@0: }
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: