/usr/sbin/xpp_blink is in dahdi 1:2.10.0.1-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | #! /usr/bin/perl -w
#
# Written by Oron Peled <oron@actcom.co.il>
# Copyright (C) 2007, Xorcom
# This program is free software; you can redistribute and/or
# modify it under the same terms as Perl itself.
#
# $Id$
#
use strict;
use File::Basename;
BEGIN { my $dir = dirname($0); unshift(@INC, "$dir", "$dir/perl_modules"); }
use Dahdi;
use Dahdi::Span;
use Dahdi::Xpp;
use Dahdi::Xpp::Xbus;
sub usage {
die "Usage: $0 {on|off|bzzt} {span <number> | chan <number> | xpd <bus num> [<xpd num>] | label <label>}\n";
}
my $state = shift;
my $selector = shift;
usage unless defined($state) and $state =~ /^(on|off|bzzt)$/;
usage unless defined($selector) and $selector =~ /^(span|chan|xpd|label)$/i;
my $xpd;
my @blinklist;
my @channels;
if($selector =~ /^span$/i) {
my $number = shift;
usage unless defined($number) and $number =~ /^\d+/;
my $span = Dahdi::Span::by_number($number);
die "Unkown Span $number\n" unless $span;
$xpd = Dahdi::Xpp::xpd_of_span($span);
die "Span $number is not an XPD\n" unless defined $xpd;
my $xpdname = $xpd->fqn;
my $connector = $xpd->xbus->connector;
die "$xpdname is not connected\n" unless defined $connector;
push(@blinklist, $xpd);
my @chans = $span->chans();
@channels = join(' ', map { $_->num } @chans);
printf "Using %s (connected via $connector): channels @channels\n", $xpd->fqn;
} elsif($selector =~ /^chan$/i) {
my $channo = shift;
usage unless defined($channo) and $channo =~ /^\d+/;
my @spans = Dahdi::spans();
my @chans = map { $_->chans() } @spans;
my ($chan) = grep { $_->num eq $channo } @chans;
die "Channel $channo was not found\n" unless defined $chan;
die "Cannot blink Input ports\n" if $chan->type eq 'IN';
die "Cannot blink Output ports\n" if $chan->type eq 'OUT';
push(@blinklist, $chan);
} elsif($selector =~ /^xpd$/i) {
my $busnum = shift;
my $xpdnum = shift;
my $linenum = shift;
usage unless defined($busnum) and $busnum =~ /^\d+/;
my $xbus = Dahdi::Xpp::Xbus::by_number($busnum);
die "Unkown XBUS number $busnum\n" unless defined $xbus;
if(defined $xpdnum) {
usage unless $xpdnum =~ /^\d+/;
$xpd = $xbus->get_xpd_by_number($xpdnum);
die "Unkown XPD number $xpdnum on XBUS number $busnum\n" unless defined $xpd;
if(defined $linenum) {
usage unless $linenum =~ /^\d+/;
my $lines = $xpd->lines;
my $l = @{$lines}[$linenum];
die "Bad line number $linenum on XPD $xpd->fqn\n" unless defined $l;
push(@blinklist, $l);
} else {
push(@blinklist, $xpd);
}
} else {
@blinklist = $xbus->xpds;
die "XBUS number $busnum has no XPDS!\n" unless @blinklist;
}
} elsif($selector =~ /^label$/i) {
my $label = shift;
usage unless defined($label);
my $xbus = Dahdi::Xpp::Xbus::by_label($label);
die "Unkown XBUS label $label\n" unless defined $xbus;
@blinklist = $xbus->xpds;
die "XBUS label '$label' has no XPDS!\n" unless @blinklist;
}
if($state eq 'on') {
$_->blink(1) foreach (@blinklist);
} elsif($state eq 'off') {
$_->blink(0) foreach (@blinklist);
} elsif($state eq 'bzzt') {
$_->blink(1) foreach (@blinklist);
sleep 1;
$_->blink(0) foreach (@blinklist);
}
__END__
=head1 NAME
xpp_blink - Blink the leds of a specified XPD
=head1 SYNOPSIS
xpp_blink {on|off|bzzt} {span <number> | chan <number> | xpd <bus num> [<xpd num> [<lineno>]]}
=head1 DESCRIPTION
Blink all the leds of an XPD.
=head2 Blink mode:
=over
=item on
Turn on constant blink
=item off
Turn off blink
=item bzzt
Blink briefly for 1 second.
=back
=head2 Selector:
=over
=item span
Select by span number. This only work for XPD registered to dahdi.
will also print the dahdi channels of the span and the xbus/xpd this
span represents.
=item chan
Select by channel number. This only work for XPD registered to dahdi.
=item xpd
Select by xbus + xpd numbers. If only xbus number is given, all the
XPDs of the selected xbus (Astribank) are blinked.
=item label
Select by xbus label. Affect the whole Astribank.
=back
=head1 EXAMPLES
$ xpp_blink bzzt span 2
Using XBUS-04/XPD-10 (connected via usb-0000:00:1d.7-1): channels 15 16 17 18 19 20 21 22
$ xpp_blink bzzt chan 18
$ xpp_blink on xpd 0 1 5
$ xpp_blink off xpd 0
$ xpp_blink bzzt label 'usb:00000238'
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