Try this: #! perl -slw
use strict;
use threads;
use IO::Socket;
$|++;
use constant SERVER => '127.0.0.1';
use constant MAXIN => 65536;
my $noBlock = 1;
my @svrs = map{
IO::Socket::INET->new(
Proto => 'udp', PeerHost => SERVER, PeerPort => $_
) or die $!;
} 8003, 8008, 8019, 8020;
for my $svr ( @svrs ) {
async {
open my $lsn, '<&', fileno( $svr ) or die "$!,/ $^E";
ioctl( $lsn, 0x8004667e, \$noBlock );
while( 1 ) {
select'','','',0.1;
recv( $lsn, my $in, MAXIN, 0 );
next unless length $in;
next if length( $in ) == 1 and ord( $in ) == 25;
print "<$in";
}
}->detach;
}
while( sleep 5 ) {
$_->send( chr( 1 ) ) for @svrs;
}
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
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