use Security::Monitoring::Messaging::Messenger; use 5.14.2; use strict; use warnings; use Carp qw(carp croak); use Storable qw(nstore_fd); my $input = {name=>'inputfile',type=>'named_pipe'}; my $output = {name=>'outputfile',type=>'network_socket',local_addr=>'localhost',local_port=>1066,Proto=>'tcp',listen=>1}; my %params = ( input=>$input, output=>{out1=>$output} ); open my $fh,'>','listenfile'or croak"could not open pipe : $!"; nstore_fd(\%params, $fh); close $fh; WAIT:if(!-e 'inputfile'){ goto WAIT; } my $pid; $pid = fork(); if(!$pid){ my $recsock; while(!defined $recsock){ eval{$recsock = IO::Socket::INET->new(PeerAddr=>'localhost',PeerPort=>1066,Proto=>'tcp')||croak"$!"}; } print "son here, opening inbound socket\n"; WHI:while(<$recsock>){ print "received $_"; } goto WHI; print "I die, son\n"; } else{ print "I'm the father\n"; my $c = 0; WAIT: open $fh, '>','inputfile' or croak "could not open pipe :$!"; print $fh "trololol $c\n"; $c++; goto WAIT; }