#!/usr/bin/perl
use warnings;
use strict;
+use autodie;
use Data::Dump qw(dump);
use IO::Socket::INET;
+use Time::HiRes;
$| = 1;
Reuse => 1
) or die "ERROR: $!";
-print "SERVER Waiting for client connection on port 4096\n";
+print "$0 waiting for client connection on port 4096\n";
+
+my $prices = {
+ A3 => 0.3, # FIXME
+ A4 => 0.2,
+ BW => 0.0, # just paper cost
+ COLOR => 3.99, # FIXME
+ DUPLEX => -0.05,
+};
+
+
+my $next_nop_t = time() + 5;
while(1) {
- my $client_socket = $socket->accept();
+ our $client_socket = $socket->accept();
sub client_send {
my $text = join('', @_);
print $client_socket "$text\r\n";
}
+ sub client_line {
+ #my $line = <$client_socket>;
+
+ my $line;
+ my $timeout = $next_nop_t - time();
+ if ( $timeout > 0 ) {
+ eval {
+ local $SIG{ALRM} = sub { die "alarm\n" }; # NB: \n required
+ alarm $timeout;
+ warn "# NOP alarm $timeout";
+ $line = <$client_socket>;
+ alarm 0;
+ };
+ if ($@) {
+ # timed out
+ client_send ".NOP";
+ $line = <$client_socket>;
+ }
+ } else {
+ $line = <$client_socket>;
+ }
+
+ if ( defined $line ) {
+ $line =~ s/[\r\n]+$//;
+ warn "<< $line\n";
+ } else {
+ warn "<< NULL ", $client_socket->connected ? '' : 'NOT ', "connected";
+ }
+
+ return $line;
+ }
+
# get the host and port number of newly connected client.
my $peer_address = $client_socket->peerhost();
my $peer_port = $client_socket->peerport();
print "Connection from: $peer_address:$peer_port\n";
+ my $credit = 3.30;
+ my $total_charged = 0.00;
+ my $total_pages = 0;
+ sub credit {
+ my $v = $credit;
+ $v = $_[0] if defined $_[0];
+ return sprintf "%1.2f kn", $v;
+ }
+
while ($client_socket->connected) {
- my $line = <$client_socket>;
- $line =~ s/[\r\n]+$//;
- warn "<< $line\n";
+ my $line = client_line;
+ last if ! defined $line;
if ( $line =~ m/^\.SQ ([\d\.]+) (\S+)/ ) {
+ my ($version,$serial) = ($1,$2);
client_send ".SQ OK";
+ #client_send ".SQ FAILED message";
} elsif ( $line =~ m/^\.CFG/ ) {
client_send ".CFG OK %s";
} elsif ( $line =~ m/\.SERVER LIST/ ) {
client_send ".ERROR NO-ENTERPRISE";
} elsif ( $line =~ m/\.CARD (\S+)/ ) {
+ my ($rfid_sid) = $1;
client_send ".CARD OK Ime Prezime (nobody\@example.com)";
+ } elsif ( $line =~ m/\.PIN (\S+)/ ) {
+ my ($pin) = $1;
+ client_send ".PIN OK Ime Pinzime (nobody\@example.com)";
} elsif ( $line =~ m/\.ACTION$/ ) {
- client_send ".ACTION CMENUS0"; # FIXME can be CMENUS2
+ # CMENUS0 - no printer
+ client_send ".ACTION CMENUS68"; # FIXME can be CMENUS2
+
} elsif ( $line =~ m/\.ACTION COPY/ ) {
- client_send ".ACTION COPY";
- client_send ".COPY Mozete kopirati (pero)";
- } elsif ( $line =~ m/(\.NOP)/ ) {
- client_send "$1";
+ client_send ".ACTION COPY"; # safeq sends this twice
+ client_send ".COPY Mozete kopirati |".credit;
+ client_send ".NOP";
+ client_send ".CREDIT ".credit;
+ } elsif ( $line =~ m/\.COPY (.+)/ ) {
+ # FIXME
+ my $charge = 0;
+ foreach ( split(/,/,$1) ) {
+ die "can't find [$_] in prices=",dump($prices) unless exists $prices->{$_};
+ $charge += $prices->{$_};
+ }
+ warn "CHARGE: $charge\n";
+ $credit -= $charge;
+ $total_charged += $charge;
+ $total_pages++;
+ client_send ".CREDIT ".credit;
+ client_send ".COPY 1"; # I verified that you are allowed to copy 1 page?
+ client_send ".NOP";
+
+ } elsif ( $line =~ m/\.ACTION LIST/ ) {
+
+ client_send "2"; # nr of items in list
+ # status: 0 - pendng/3 - printed
+ # | pages
+ # | | title
+ # | | | queue
+ client_send "3|1|Koha online catalog|XWC7232";
+ client_send "0|1|Koha online catalog|XWC5225";
+ # FIXME
+
+ } elsif ( $line =~ m/\.ACTION PRINT (ALL|\d+)/ ) {
+ my $what = $1;
+ my $job = $1 if $1 =~ m/^\d+$/; # 0 means print all?
+
+ my $charge = $prices->{'A4'} || die "no A4 price";
+
+ my $nr_jobs = 2;
+
+ if ( $nr_jobs == 0 ) {
+ client_send ".ACTION NOJOB Nema se šta tiskat";
+ next;
+ }
+
+ # FIXME
+ warn "FIXME $line\n";
+ client_send ".ACTION PRINT"; # device locked from terminal screen?
+
+ # check if printer ready
+ my $printer_ready = 0;
+ if ( ! $printer_ready ) {
+ client_send ".WARN 1/1|The printer is not ready|job has been suspended ... (1x)";
+ next;
+ }
+
+ my $send = 0; # 0 .. 100
+ my $printed = 0; # 0 .. nr pages
+
+ # total pages in batch
+ # | page/batch
+ # | | title
+ # | | |
+ client_send ".PRINT 1|1/1|Microsoft Word - molba_opca";
+ client_send ".NOP S $send C 0";
+
+ # open 10.60.3.25:9100
+ $send = 100;
+
+ client_send ".NOP S $send C 0";
+ client_send ".MSG Please check display of device" if $send == 100;
+
+ # check smtp counters to be sure page is printed
+
+ $credit -= $charge;
+ $total_charged += $charge;
+ $total_pages++;
+
+ client_send ".DONE $nr_jobs $total_pages ".credit($total_charged);
+
+ } elsif ( $line =~ m/^\.NOP/ ) {
+ # XXX it's important to sleep, before sending response or
+ # interface on terminal device will be unresponsive
+ $next_nop_t = time() + 5; # NOP every 5s?
+ } elsif ( $line =~ m/^\.END/ ) {
+ client_send ".DONE BLK WAIT";
+ client_send ".NOP";
+ my $nr_jobs = 0; # FIXME
+ client_send ".DONE $nr_jobs $total_pages ".credit($total_charged);
+# $client_socket->close;
+ } elsif (defined $line) {
+ warn "UNKNOWN: ",dump($line);
+ print "Response>";
+ my $r = <STDIN>;
+ chomp $r;
+ client_send $r;
} else {
- die "UNKNOWN: ",dump($line);
+ warn "NULL line ", $client_socket->connected ? '' : 'NOT ', "connected";
}
}
+ warn "# return to accept";
}
$socket->close();
+
+