Cleaned up demos, various build fixes

[urisagit/Stem.git] / bin / demo / chat_demo

#!/usr/local/bin/perl -s

use lib qw(../blib/lib blib/lib);
use Stem::ConfigData;
$ENV{PATH} .= ':blib/script:../blib/script:demo:.';
my $xterm = Stem::ConfigData->config('xterm_path');
my $telnet = Stem::ConfigData->config('telnet_path');
$conf_path='conf:../conf';


$line_cnt = 10 ;
$offset = 175 ;
$base_off = 0 ;
$xskip = ( $^O eq 'solaris' ) ? 600 : 500 ;

print "CHAT DEMO\n" ;


my @children ;

$SIG{ 'INT' } = \&cleanup ;

if ( $s ) {

	$ssfe = 'ssfe' ;
	$prompt = '-prompt "Stem: "' ;
	$prompt2 = '-prompt "Chat: "' ;
	$echo = 'console_echo=1'
}

foreach $cmd ( split /\n/, <<EOT ) {
$xterm -T Chat -n Chat -geometry 80x40+XSKIP+0 -e $ssfe $prompt run_stem conf_path=$conf_path $echo chat
$xterm -T A -n A -geometry 80xLINE+0+OFF -e $ssfe $prompt2 $telnet localhost 6666
$xterm -T B -n B -geometry 80xLINE+0+OFF -e $ssfe $prompt2 $telnet localhost 6667
$xterm -T C -n C -geometry 80xLINE+0+OFF -e $ssfe $prompt2 $telnet localhost 6668
$xterm -T D -n D -geometry 80xLINE+0+OFF -e $ssfe $prompt2 $telnet localhost 6669
EOT

	$cmd =~ s/XSKIP/$xskip/ ;

	$cmd =~ s/LINE/$line_cnt/ ;
	$cmd =~ s/OFF/$base_off/ and $base_off += $offset ;

print "$cmd\n" ;
print `pwd`;

#	@cmd = split ' ', $cmd ;
        
	fork_exec( $cmd ) ;
	sleep 4 unless $cmd =~ /localhost/ ;
}

1 while wait() != -1;

exit;



sub cleanup {

	print "clean up\n" ;

	kill 9, @children ;

	wait ;	
	exit ;

}

sub fork_exec {

	my( $exec ) = @_ ;

	if ( $pid = fork() ) {

		push @children, $pid ;
		return ;
	}

	exec $exec ;
}