7 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
8 |
use Carp qw/confess/; |
use Carp qw/confess/; |
9 |
use Getopt::Long; |
use Getopt::Long; |
10 |
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use File::Slurp; |
11 |
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|
12 |
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use IO::Socket::INET; |
13 |
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|
14 |
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my $meteor_server = '192.168.1.13:4671'; |
15 |
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my $meteor_fh; |
16 |
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|
17 |
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sub meteor { |
18 |
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my @a = @_; |
19 |
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push @a, scalar localtime() if $a[0] =~ m{^info}; |
20 |
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|
21 |
|
if ( ! defined $meteor_fh ) { |
22 |
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warn "# open connection to $meteor_server"; |
23 |
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$meteor_fh = IO::Socket::INET->new( |
24 |
|
PeerAddr => $meteor_server, |
25 |
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Timeout => 1, |
26 |
|
) || warn "can't connect to meteor $meteor_server: $!"; # FIXME warn => die for production |
27 |
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$meteor_fh = 0; # don't try again |
28 |
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} |
29 |
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|
30 |
|
warn ">> meteor ",dump( @a ); |
31 |
|
print $meteor_fh "ADDMESSAGE test ",join('|',@a),"\n" if $meteor_fh; |
32 |
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} |
33 |
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|
34 |
my $debug = 0; |
my $debug = 0; |
35 |
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|
40 |
my $stopbits = "1"; |
my $stopbits = "1"; |
41 |
my $handshake = "none"; |
my $handshake = "none"; |
42 |
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|
43 |
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my $program_path = './program/'; |
44 |
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|
45 |
my $response = { |
my $response = { |
46 |
'd500090400110a0500027250' => 'version?', |
'd500090400110a0500027250' => 'version?', |
47 |
'd60007fe00000500c97b' => 'no tag in range', |
'd60007fe00000500c97b' => 'no tag in range', |
55 |
}; |
}; |
56 |
|
|
57 |
GetOptions( |
GetOptions( |
58 |
'd|debug+' => \$debug, |
'd|debug+' => \$debug, |
59 |
'device=s' => \$device, |
'device=s' => \$device, |
60 |
'baudrate=i' => \$baudrate, |
'baudrate=i' => \$baudrate, |
61 |
'databits=i' => \$databits, |
'databits=i' => \$databits, |
62 |
'parity=s' => \$parity, |
'parity=s' => \$parity, |
63 |
'stopbits=i' => \$stopbits, |
'stopbits=i' => \$stopbits, |
64 |
'handshake=s' => \$handshake, |
'handshake=s' => \$handshake, |
65 |
|
'meteor=s' => \$meteor_server, |
66 |
) or die $!; |
) or die $!; |
67 |
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|
68 |
|
my $verbose = $debug > 0 ? $debug-- : 0; |
69 |
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|
70 |
=head1 NAME |
=head1 NAME |
71 |
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|
72 |
3m-810 - support for 3M 810 RFID reader |
3m-810 - support for 3M 810 RFID reader |
98 |
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|
99 |
=cut |
=cut |
100 |
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|
101 |
|
my $tags_data; |
102 |
|
my $visible_tags; |
103 |
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|
104 |
|
my $item_type = { |
105 |
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1 => 'Book', |
106 |
|
6 => 'CD/CD ROM', |
107 |
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2 => 'Magazine', |
108 |
|
13 => 'Book with Audio Tape', |
109 |
|
9 => 'Book with CD/CD ROM', |
110 |
|
0 => 'Other', |
111 |
|
|
112 |
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5 => 'Video', |
113 |
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4 => 'Audio Tape', |
114 |
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3 => 'Bound Journal', |
115 |
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8 => 'Book with Diskette', |
116 |
|
7 => 'Diskette', |
117 |
|
}; |
118 |
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|
119 |
|
warn "## known item type: ",dump( $item_type ) if $debug; |
120 |
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|
121 |
my $port=new Device::SerialPort($device) || die "can't open serial port $device: $!\n"; |
my $port=new Device::SerialPort($device) || die "can't open serial port $device: $!\n"; |
122 |
warn "using $device $handshake $baudrate $databits $parity $stopbits" if $debug; |
warn "using $device $handshake $baudrate $databits $parity $stopbits" if $debug; |
123 |
$handshake=$port->handshake($handshake); |
$handshake=$port->handshake($handshake); |
126 |
$parity=$port->parity($parity); |
$parity=$port->parity($parity); |
127 |
$stopbits=$port->stopbits($stopbits); |
$stopbits=$port->stopbits($stopbits); |
128 |
|
|
129 |
print "## using $device $baudrate $databits $parity $stopbits\n"; |
print "## using $device $baudrate $databits $parity $stopbits debug: $debug verbose: $verbose\n"; |
130 |
|
|
131 |
# Just in case: reset our timing and buffers |
# Just in case: reset our timing and buffers |
132 |
$port->lookclear(); |
$port->lookclear(); |
141 |
|
|
142 |
cmd( 'D5 00 05 04 00 11 8C66', 'hw version', |
cmd( 'D5 00 05 04 00 11 8C66', 'hw version', |
143 |
'D5 00 09 04 00 11 0A 05 00 02 7250', sub { |
'D5 00 09 04 00 11 0A 05 00 02 7250', sub { |
144 |
print "hardware version ", join('.', unpack('CCCC', skip_assert(3) )), "\n"; |
my $hw_ver = join('.', unpack('CCCC', skip_assert(3) )); |
145 |
|
print "hardware version $hw_ver\n"; |
146 |
|
meteor( 'info', "Found reader hardware $hw_ver" ); |
147 |
}); |
}); |
148 |
|
|
149 |
cmd( 'D6 00 0C 13 04 01 00 02 00 03 00 04 00 AAF2','FIXME: stats?', |
cmd( 'D6 00 0C 13 04 01 00 02 00 03 00 04 00 AAF2','FIXME: stats?', |
152 |
# start scanning for tags |
# start scanning for tags |
153 |
|
|
154 |
cmd( 'D6 00 05 FE 00 05 FA40', "scan for tags, retry $_", |
cmd( 'D6 00 05 FE 00 05 FA40', "scan for tags, retry $_", |
|
'D6 00 07 FE 00 00 05 00 C97B', sub { |
|
|
assert(); |
|
|
print "no tag in range\n"; |
|
|
|
|
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}, |
|
155 |
'D6 00 0F FE 00 00 05 ', sub { # 01 E00401003123AA26 941A # seen, serial length: 8 |
'D6 00 0F FE 00 00 05 ', sub { # 01 E00401003123AA26 941A # seen, serial length: 8 |
156 |
my $rest = shift || die "no rest?"; |
my $rest = shift || die "no rest?"; |
157 |
my $nr = ord( substr( $rest, 0, 1 ) ); |
my $nr = ord( substr( $rest, 0, 1 ) ); |
158 |
|
|
159 |
if ( ! $nr ) { |
if ( ! $nr ) { |
160 |
print "no tags in range\n"; |
print "no tags in range\n"; |
161 |
|
update_visible_tags(); |
162 |
|
meteor( 'info-none-in-range' ); |
163 |
|
$tags_data = {}; |
164 |
} else { |
} else { |
165 |
|
|
166 |
my $tags = substr( $rest, 1 ); |
my $tags = substr( $rest, 1 ); |
171 |
my @tags; |
my @tags; |
172 |
push @tags, uc(unpack('H16', substr($tags, $_ * 8, 8))) foreach ( 0 .. $nr - 1 ); |
push @tags, uc(unpack('H16', substr($tags, $_ * 8, 8))) foreach ( 0 .. $nr - 1 ); |
173 |
warn "## tags ",as_hex($tags), " [$tl] = ",dump( $tags ) if $debug; |
warn "## tags ",as_hex($tags), " [$tl] = ",dump( $tags ) if $debug; |
174 |
print "seen $nr tags: ", join(',', @tags ) , "\n"; |
print "$nr tags in range: ", join(',', @tags ) , "\n"; |
175 |
|
|
176 |
# read data from tag |
meteor( 'info-in-range', join(' ',@tags)); |
|
read_tag( $_ ) foreach @tags; |
|
177 |
|
|
178 |
|
update_visible_tags( @tags ); |
179 |
} |
} |
180 |
} |
} |
181 |
) foreach ( 1 .. 100 ); |
) while(1); |
182 |
|
#) foreach ( 1 .. 100 ); |
183 |
|
|
184 |
|
|
185 |
|
|
186 |
|
sub update_visible_tags { |
187 |
|
my @tags = @_; |
188 |
|
|
189 |
|
my $last_visible_tags = $visible_tags; |
190 |
|
$visible_tags = {}; |
191 |
|
|
192 |
|
foreach my $tag ( @tags ) { |
193 |
|
if ( ! defined $last_visible_tags->{$tag} ) { |
194 |
|
if ( defined $tags_data->{$tag} ) { |
195 |
|
# meteor( 'in-range', $tag ); |
196 |
|
} else { |
197 |
|
meteor( 'read', $tag ); |
198 |
|
read_tag( $tag ); |
199 |
|
} |
200 |
|
$visible_tags->{$tag}++; |
201 |
|
} else { |
202 |
|
warn "## using cached data for $tag" if $debug; |
203 |
|
} |
204 |
|
delete $last_visible_tags->{$tag}; # leave just missing tags |
205 |
|
|
206 |
|
if ( -e "$program_path/$tag" ) { |
207 |
|
meteor( 'write', $tag ); |
208 |
|
write_tag( $tag ); |
209 |
|
} |
210 |
|
} |
211 |
|
|
212 |
|
foreach my $tag ( keys %$last_visible_tags ) { |
213 |
|
my $data = delete $tags_data->{$tag}; |
214 |
|
print "removed tag $tag with data ",dump( $data ),"\n"; |
215 |
|
meteor( 'removed', $tag ); |
216 |
|
} |
217 |
|
|
218 |
|
warn "## update_visible_tags(",dump( @tags ),") = ",dump( $visible_tags )," removed: ",dump( $last_visible_tags ), " data: ",dump( $tags_data ) if $debug; |
219 |
|
} |
220 |
|
|
221 |
|
my $tag_data_block; |
222 |
|
|
223 |
|
sub read_tag_data { |
224 |
|
my ($start_block,$rest) = @_; |
225 |
|
die "no rest?" unless $rest; |
226 |
|
warn "## DATA [$start_block] ", dump( $rest ) if $debug; |
227 |
|
my $tag = uc(unpack('H16',substr( $rest, 0, 8 ))); |
228 |
|
my $blocks = ord(substr($rest,8,1)); |
229 |
|
$rest = substr($rest,9); # leave just data blocks |
230 |
|
foreach my $nr ( 0 .. $blocks - 1 ) { |
231 |
|
my $block = substr( $rest, $nr * 6, 6 ); |
232 |
|
warn "## block ",as_hex( $block ) if $debug; |
233 |
|
my $ord = unpack('v',substr( $block, 0, 2 )); |
234 |
|
my $expected_ord = $nr + $start_block; |
235 |
|
die "got block $ord, expected block $expected_ord from ",dump( $block ) if $ord != $expected_ord; |
236 |
|
my $data = substr( $block, 2 ); |
237 |
|
die "data payload should be 4 bytes" if length($data) != 4; |
238 |
|
warn sprintf "## tag %9s %02d %s |%-4s|\n", $tag, $ord, as_hex( $data ), $data; |
239 |
|
$tag_data_block->{$tag}->[ $ord ] = $data; |
240 |
|
} |
241 |
|
$tags_data->{ $tag } = join('', @{ $tag_data_block->{$tag} }); |
242 |
|
|
243 |
my $read_cached; |
my $item_type_nr = ord(substr( $tags_data->{$tag}, 3, 1 )); |
244 |
|
print "DATA $tag ",dump( $tags_data ), " item type: ", ( $item_type->{ $item_type_nr } || "UNKWOWN '$item_type_nr' in " . dump( $item_type ) ), "\n"; |
245 |
|
} |
246 |
|
|
247 |
sub read_tag { |
sub read_tag { |
248 |
my ( $tag ) = @_; |
my ( $tag ) = @_; |
249 |
|
|
250 |
return if $read_cached->{ $tag }++; |
confess "no tag?" unless $tag; |
251 |
|
|
252 |
print "read_tag $tag\n"; |
print "read_tag $tag\n"; |
253 |
|
|
254 |
cmd( |
cmd( |
255 |
"D6 00 0D 02 $tag 00 03 1CC4", 'read $tag offset: 0 blocks: 3', |
"D6 00 0D 02 $tag 00 03 1CC4", "read $tag offset: 0 blocks: 3", |
256 |
"D6 00 0F FE 00 00 05 01 $tag 941A", sub { |
"D6 00 0F FE 00 00 05 01 $tag 941A", sub { |
257 |
print "FIXME: tag $tag ready?\n"; |
print "FIXME: tag $tag ready?\n"; |
258 |
}, |
}, |
259 |
"D6 00 1F 02 00", sub { # $tag 03 00 00 04 11 00 01 01 00 31 32 33 34 02 00 35 36 37 38 531F\n"; |
"D6 00 1F 02 00", sub { # $tag 03 00 00 04 11 00 01 01 00 31 32 33 34 02 00 35 36 37 38 531F\n"; |
260 |
my $rest = shift || die "no rest?"; |
read_tag_data( 0, @_ ); |
261 |
warn "## DATA ", dump( $rest ) if $debug; |
}, |
262 |
my $tag = uc(unpack('H16',substr( $rest, 0, 8 ))); |
); |
263 |
my $blocks = ord(substr($rest,8,1)); |
|
264 |
$rest = substr($rest,9); # leave just data blocks |
cmd( |
265 |
my @data; |
"D6 00 0D 02 $tag 03 04 3970", "read $tag offset: 3 blocks: 4", |
266 |
foreach my $nr ( 0 .. $blocks - 1 ) { |
"D6 00 25 02 00", sub { # $tag 04 03 00 30 30 00 00 04 00 00 00 00 00 |
267 |
my $block = substr( $rest, $nr * 6, 6 ); |
read_tag_data( 3, @_ ); |
|
warn "## block ",as_hex( $block ) if $debug; |
|
|
my $ord = unpack('v',substr( $block, 0, 2 )); |
|
|
die "got block $ord, expected block $nr from ",dump( $block ) if $ord != $nr; |
|
|
my $data = substr( $block, 2 ); |
|
|
die "data payload should be 4 bytes" if length($data) != 4; |
|
|
warn sprintf "## tag %08s %02d %s |%-4s|\n", $tag, $ord, as_hex( $data ), $data; |
|
|
$data[ $ord ] = $data; |
|
|
} |
|
|
$read_cached->{ $tag } = join('', @data); |
|
|
print "DATA $tag ",dump( $read_cached ), "\n"; |
|
268 |
} |
} |
269 |
); |
); |
270 |
|
|
271 |
# D6 00 1F 02 00 $tag 03 00 00 04 11 00 01 01 00 30 30 30 30 02 00 30 30 30 30 E5F4 |
my $security; |
272 |
if (0) { |
|
273 |
cmd( "D6 00 0D 02 $tag 03 04 3970", 'read offset: 3 blocks: 4' ); |
cmd( |
274 |
|
"D6 00 0B 0A $tag 1234", "check security $tag", |
275 |
# D6 00 25 02 00 $tag 04 03 00 30 30 00 00 04 00 00 00 00 00 |
"D6 00 0D 0A 00", sub { |
276 |
# $tag 05 00 00 00 00 00 06 00 00 00 00 00 B9BA |
my $rest = shift; |
277 |
warn "?? D6 00 25 02 00 $tag 04 03 00 39 30 31 32 04 00 ....\n"; |
my $from_tag; |
278 |
|
( $from_tag, $security ) = ( substr($rest,0,8), substr($rest,8,1) ); |
279 |
|
die "security from other tag: ",as_hex( $from_tag ) if $from_tag ne str2bytes( $tag ); |
280 |
|
$security = as_hex( $security ); |
281 |
|
warn "# SECURITY $tag = $security\n"; |
282 |
|
} |
283 |
|
); |
284 |
|
|
285 |
|
my $data = $tags_data->{$tag} || die "no data for $tag"; |
286 |
|
my ( $u1, $set_item, $u2, $type, $content, $br_lib, $custom ) = unpack('C4Z16Nl>',$data); |
287 |
|
my $set = ( $set_item & 0xf0 ) >> 4; |
288 |
|
my $total = ( $set_item & 0x0f ); |
289 |
|
my $branch = $br_lib >> 20; |
290 |
|
my $library = $br_lib & 0x000fffff; |
291 |
|
print "TAG $tag [$u1] set: $set/$total [$u2] type: $type '$content' branch: $branch library: $library custom: $custom security: $security\n"; |
292 |
|
|
293 |
} |
} |
|
warn "?? D6 00 0F FE 00 00 05 01 $tag 941A ##### ready?\n"; |
|
294 |
|
|
295 |
|
sub write_tag { |
296 |
|
my ($tag) = @_; |
297 |
|
|
298 |
|
my $path = "$program_path/$tag"; |
299 |
|
|
300 |
|
my $data = read_file( $path ); |
301 |
|
|
302 |
|
$data = substr($data,0,16); |
303 |
|
|
304 |
|
my $hex_data = unpack('H*', $data) . ' 00' x ( 16 - length($data) ); |
305 |
|
|
306 |
|
print "write_tag $tag = $data ",dump( $hex_data ); |
307 |
|
|
308 |
|
cmd( |
309 |
|
"D6 00 26 04 $tag 00 06 00 04 11 00 01 $hex_data 00 00 00 00 FD3B", "write $tag", |
310 |
|
"D6 00 0D 04 00 $tag 06 AFB1", sub { assert() }, |
311 |
|
) foreach ( 1 .. 3 ); # XXX 3M software does this three times! |
312 |
|
|
313 |
|
my $to = $path; |
314 |
|
$to .= '.' . time(); |
315 |
|
|
316 |
|
rename $path, $to; |
317 |
|
print ">> $to\n"; |
318 |
|
|
319 |
|
delete $tags_data->{$tag}; # force re-read of tag |
320 |
} |
} |
321 |
|
|
322 |
exit; |
exit; |
370 |
my $data = ''; |
my $data = ''; |
371 |
while ( length( $data ) < $len ) { |
while ( length( $data ) < $len ) { |
372 |
my ( $c, $b ) = $port->read(1); |
my ( $c, $b ) = $port->read(1); |
373 |
|
die "no bytes on port: $!" unless defined $b; |
374 |
#warn "## got $c bytes: ", as_hex($b), "\n"; |
#warn "## got $c bytes: ", as_hex($b), "\n"; |
375 |
$data .= $b; |
$data .= $b; |
376 |
} |
} |
453 |
my $checksum = substr( $data, -2, 2 ); |
my $checksum = substr( $data, -2, 2 ); |
454 |
checksum( $header . $length . $payload , $checksum ); |
checksum( $header . $length . $payload , $checksum ); |
455 |
|
|
456 |
print "<< ",as_hex( $header ), " [$len] ", as_hex( $payload ), " | sum: ",as_hex($checksum),"\n"; |
print "<< ",as_hex( $header ), " [$len] ", as_hex( $payload ), " | sum: ",as_hex($checksum),"\n" if $verbose; |
457 |
|
|
458 |
$assert->{len} = $len; |
$assert->{len} = $len; |
459 |
$assert->{payload} = $payload; |
$assert->{payload} = $payload; |
499 |
# fix checksum if needed |
# fix checksum if needed |
500 |
$bytes = checksum( substr( $bytes, 0, -2 ), substr( $bytes, -2, 2 ) ); |
$bytes = checksum( substr( $bytes, 0, -2 ), substr( $bytes, -2, 2 ) ); |
501 |
|
|
502 |
warn ">> ", as_hex( $bytes ), "\t## $cmd_desc\n"; |
warn ">> ", as_hex( $bytes ), "\t## $cmd_desc\n" if $verbose; |
503 |
$assert->{send} = $cmd; |
$assert->{send} = $cmd; |
504 |
writechunk( $bytes ); |
writechunk( $bytes ); |
505 |
|
|