/
device.pl
executable file
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/
device.pl
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#!/usr/bin/perl -w
#$Id$
#
# Copyright (C) 2006 Rocky Bernstein <rocky@cpan.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Program to read CD blocks. See read-cd from the libcdio distribution
# for a more complete program.
BEGIN {
chdir 'example' if -d 'example';
use lib '../lib';
eval "use blib"; # if we fail keep going - maybe we have installed Cdio
}
use Device::Cdio;
use Device::Cdio::Device;
use vars qw($0 $program $pause %opts);
use strict;
my $vcid ='$Id$';
# Prints out drive capabilities
sub print_drive_capabilities($$$) {
my ($i_read_cap, $i_write_cap, $i_misc_cap) = @_;
if ($i_misc_cap->{DRIVE_CAP_ERROR}) {
printf("Error in getting drive hardware properties\n");
} else {
printf("Hardware : %s\n",
$i_misc_cap->{DRIVE_CAP_MISC_FILE}
? "Disk Image" : "CD-ROM or DVD");
printf("Can eject : %s\n",
$i_misc_cap->{DRIVE_CAP_MISC_EJECT}
? "Yes" : "No");
printf("Can close tray : %s\n",
$i_misc_cap->{DRIVE_CAP_MISC_CLOSE_TRAY}
? "Yes" : "No");
printf("Can disable manual eject : %s\n",
$i_misc_cap->{DRIVE_CAP_MISC_LOCK}
? "Yes" : "No");
printf("Can select juke-box disc : %s\n\n",
$i_misc_cap->{DRIVE_CAP_MISC_SELECT_DISC}
? "Yes" : "No");
printf("Can set drive speed : %s\n",
$i_misc_cap->{DRIVE_CAP_MISC_SELECT_SPEED}
? "Yes" : "No");
# Don't think this bit is set accurately.
# printf("Can detect if CD changed : %s\n",
# $i_misc_cap->{DRIVE_CAP_MISC_MEDIA_CHANGED}
# ? "Yes" : "No");
printf("Can read multiple sessions : %s\n",
$i_misc_cap->{DRIVE_CAP_MISC_MULTI_SESSION}
? "Yes" : "No");
printf("Can hard reset device : %s\n\n",
$i_misc_cap->{DRIVE_CAP_MISC_RESET}
? "Yes" : "No");
}
if ($perlcdio::DRIVE_CAP_ERROR == $i_read_cap) {
printf("Error in getting drive reading properties\n");
} else {
printf("Reading....\n");
printf(" Can play audio : %s\n",
$i_read_cap->{DRIVE_CAP_READ_AUDIO}
? "Yes" : "No");
printf(" Can read CD-DA : %s\n",
$i_read_cap->{DRIVE_CAP_READ_CD_DA}
? "Yes" : "No");
printf(" Can read CD+G : %s\n",
$i_read_cap->{DRIVE_CAP_READ_CD_G}
? "Yes" : "No");
printf(" Can read CD-R : %s\n",
$i_read_cap->{DRIVE_CAP_READ_CD_R}
? "Yes" : "No");
printf(" Can read CD-RW : %s\n",
$i_read_cap->{DRIVE_CAP_READ_CD_RW}
? "Yes" : "No");
printf(" Can read DVD-R : %s\n",
$i_read_cap->{DRIVE_CAP_READ_DVD_R}
? "Yes" : "No");
printf(" Can read DVD+R : %s\n",
$i_read_cap->{DRIVE_CAP_READ_DVD_PR}
? "Yes" : "No");
printf(" Can read DVD-RAM : %s\n",
$i_read_cap->{DRIVE_CAP_READ_DVD_RAM}
? "Yes" : "No");
printf(" Can read DVD-ROM : %s\n",
$i_read_cap->{DRIVE_CAP_READ_DVD_RW}
? "Yes" : "No");
printf(" Can read DVD-ROM : %s\n",
$i_read_cap->{DRIVE_CAP_READ_DVD_RPW}
? "Yes" : "No");
printf(" Can read DVD+RW : %s\n",
$i_read_cap->{DRIVE_CAP_READ_DVD_ROM}
? "Yes" : "No");
printf(" Can read C2 Errors : %s\n",
$i_read_cap->{DRIVE_CAP_READ_C2_ERRS}
? "Yes" : "No");
printf(" Can read MODE 2 FORM 1 : %s\n",
$i_read_cap->{DRIVE_CAP_READ_MODE2_FORM1}
? "Yes" : "No");
printf(" Can read MODE 2 FORM 2 : %s\n",
$i_read_cap->{DRIVE_CAP_READ_MODE2_FORM2}
? "Yes" : "No");
printf(" Can read MCN : %s\n",
$i_read_cap->{DRIVE_CAP_READ_MCN}
? "Yes" : "No");
printf(" Can read ISRC : %s\n",
$i_read_cap->{DRIVE_CAP_READ_ISRC}
? "Yes" : "No");
}
if ($perlcdio::DRIVE_CAP_ERROR == $i_write_cap) {
printf("Error in getting drive writing properties\n");
} else {
printf("\nWriting....\n");
printf(" Can write CD-RW : %s\n",
$i_read_cap->{DRIVE_CAP_WRITE_CD_RW} ? "Yes" : "No");
printf(" Can write DVD-R : %s\n",
$i_write_cap->{DRIVE_CAP_WRITE_DVD_R} ? "Yes" : "No");
printf(" Can write DVD-RAM : %s\n",
$i_write_cap->{DRIVE_CAP_WRITE_DVD_RAM} ? "Yes" : "No");
printf(" Can write DVD-RW : %s\n",
$i_write_cap->{DRIVE_CAP_WRITE_DVD_RW} ? "Yes" : "No");
printf(" Can write DVD-R+W : %s\n",
$i_write_cap->{DRIVE_CAP_WRITE_DVD_RPW} ? "Yes" : "No");
printf(" Can write Mt Rainier : %s\n",
$i_write_cap->{DRIVE_CAP_WRITE_MT_RAINIER}? "Yes" : "No");
printf(" Can write Burn Proof : %s\n",
$i_write_cap->{DRIVE_CAP_WRITE_BURN_PROOF}? "Yes" : "No");
}
}
my ($d, $drive_name);
if ($ARGV[0]) {
$drive_name=$ARGV[0];
$d = Device::Cdio::Device->new(-source=>$drive_name);
if (!defined($drive_name)) {
print "Problem opening CD-ROM: $drive_name\n";
exit(1);
}
} else {
$d = Device::Cdio::Device->new(-driver_id=>$perlcdio::DRIVER_DEVICE);
$drive_name = $d->get_device();
if (!defined($drive_name)) {
print "Problem finding a CD-ROM\n";
exit(1);
}
}
my ($vendor, $model, $release, $drc) = $d->get_hwinfo();
print "drive: $drive_name, vendor: $vendor, " .
"model: $model, release: $release\n";
my ($i_read_cap, $i_write_cap, $i_misc_cap) = $d->get_drive_cap();
print_drive_capabilities($i_read_cap, $i_write_cap, $i_misc_cap);
print "\nDriver Availabiliity...\n";
foreach my $driver_name (sort keys(%Device::Cdio::drivers)) {
print "Driver $driver_name is installed.\n"
if Device::Cdio::have_driver($driver_name) and
$driver_name !~ m{device|Unknown};
}
$d->close();