#!/usr/bin/perl
-=head1 RFID-JSONP-server
+=head1 NAME
-This is simpliest possible JSONP server which provides local web interface to RFID readers
+RFID-JSONP-server - simpliest possible JSONP server which provides local web interface to RFID readers
-Usage:
+=head1 USAGE
- ./scripts/RFID-JSONP-server.pl
+ ./scripts/RFID-JSONP-server.pl [--debug] [--listen=127.0.0.1:9000] [--reader=filter]
=cut
use IO::Socket::INET;
my $debug = 1;
+my $listen = '127.0.0.1:9000';
+my $reader;
-my $listen_port = 9000; # pick something not in use
-my $server_url = "http://localhost:$listen_port";
+use Getopt::Long;
-my $reader = shift @ARGV;
+GetOptions(
+ 'debug!' => \$debug,
+ 'listen=s', => \$listen,
+ 'reader=s', => \$reader,
+) || die $!;
use lib 'lib';
-use RFID::Biblio::RFID501;
-use RFID::Biblio::Readers;
-my $rfid = (RFID::Biblio::Readers->available( $reader ))[0]; # FIXME
+use Biblio::RFID::RFID501;
+use Biblio::RFID::Reader;
+my $rfid = Biblio::RFID::Reader->new( shift @ARGV );
my $index_html;
{
$index_html = <DATA>;
}
+my $server_url;
+
sub http_server {
my $server = IO::Socket::INET->new(
Proto => 'tcp',
- LocalPort => $listen_port,
+ LocalAddr => $listen,
Listen => SOMAXCONN,
Reuse => 1
);
die "can't setup server: $!" unless $server;
+ $server_url = 'http://' . $listen;
print "Server $0 ready at $server_url\n";
while (my $client = $server->accept()) {
close($fh);
}
} elsif ( $method =~ m{/scan} ) {
- my $tags = $rfid->scan;
+ my @tags = $rfid->tags;
my $json = { time => time() };
- foreach my $tag ( keys %$tags ) {
- my $hash = RFID::Biblio::RFID501->to_hash( $tags->{$tag} );
+ foreach my $tag ( @tags ) {
+ my $hash = Biblio::RFID::RFID501->to_hash( $rfid->blocks( $tag ) );
$hash->{sid} = $tag;
- $hash->{security} = uc unpack 'H*', $rfid->read_afi( $tag );
+ $hash->{security} = uc unpack 'H*', $rfid->afi( $tag );
push @{ $json->{tags} }, $hash;
};
warn "#### ", encode_json($json);
foreach my $p ( keys %$param ) {
next unless $p =~ m/^(E[0-9A-F]{15})$/;
my $tag = $1;
- my $content = "\x04\x11\x00\x01" . $param->{$p};
- $content = "\x00" if $param->{$p} eq 'blank';
+ my $content = Biblio::RFID::RFID501->from_hash({ content => $param->{$p} });
+ $content = Biblio::RFID::RFID501->blank if $param->{$p} eq 'blank';
$status = 302;
warn "PROGRAM $tag $content\n";
- write_tag( $tag, $content );
- secure_tag_with( $tag, $param->{$p} =~ /^130/ ? 'DA' : 'D7' );
+ $rfid->write_blocks( $tag => $content );
+ $rfid->write_afi( $tag => chr( $param->{$p} =~ /^130/ ? 0xDA : 0xD7 ) );
}
print $client "HTTP/1.0 $status $method\r\nLocation: $server_url\r\n\r\n";
$status = 302;
warn "SECURE $tag $data\n";
- secure_tag_with( $tag, $data );
+ $rfid->write_afi( $tag => hex($data) );
}
if ( $json ) {