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#! /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;
use Dahdi::Xpp::Xpd;
use Getopt::Std;
sub usage {
die "Usage: $0 [-s sort_order] [on|off|1|0]\n";
}
my %opts;
getopts('s:', \%opts) || usage;
my $sorter;
my $sort_order = $opts{'s'};
if(defined $sort_order) {
my $sorter = Dahdi::Xpp::sorters($sort_order);
if(!defined $sorter) {
my @sorter_names = Dahdi::Xpp::sorters;
print STDERR "Unknown sort order $sort_order. Select from:\n\t";
print STDERR join("\n\t", @sorter_names);
print STDERR "\n";
exit 1;
}
}
@ARGV == 0 or @ARGV == 1 or usage;
my $on = shift;
my $verbose = 0;
my $should_output = 1;
if(defined($on)) { # Translate to booleans
$on = uc($on);
$on =~ /^(ON|OFF|1|0)$/ or usage;
$on = ($on eq 'ON') ? 1 : 0;
$should_output = 0 unless $verbose;
}
sub state2str($) {
return (shift)?"on":"off";
}
sub myprintf {
printf @_ if $should_output;
}
my @spans = Dahdi::spans;
foreach my $xbus (Dahdi::Xpp::xbuses($sorter)) {
myprintf "%-10s\t%3s-%s\t%s\n",
$xbus->name, $xbus->xpporder, $xbus->label, $xbus->connector;
next unless $xbus->status eq 'CONNECTED';
foreach my $xpd (Dahdi::Xpp::Xpd::telephony_devs($xbus->xpds())) {
my $prev = $xpd->dahdi_registration($on);
if(!defined($prev)) { # Failure
printf "%s: Failed %s\n", $xpd->fqn, $!;
next;
}
myprintf "\t%-10s: ", $xpd->fqn;
if(!defined($on)) { # Query only
my ($span) = grep { $_->name eq $xpd->fqn } @spans;
my $spanstr = ($span) ? ("Span " . $span->num) : "";
myprintf "%s %s\n", state2str($prev), $spanstr ;
next;
}
myprintf "%3s ==> %3s\n", state2str($prev), state2str($on);
}
}
myprintf "# Sorted: $sort_order\n" if defined $sort_order;
__END__
=head1 NAME
dahdi_registration - Handle registration of Xorcom XPD modules in dahdi.
=head1 SYNOPSIS
dahdi_registration [-s sortorder] [on|off]
=head1 DESCRIPTION
Without parameters, show all connected XPDs sorted by physical connector order.
Each one is show to be unregistered (off), or registered to a specific dahdi
span (the span number is shown).
All registerations/deregisterations are sorted by physical connector string.
Span registration should generally always succeed. Span unregistration may
fail if channels from the span are in use by e.g. asterisk. In such a case
you'll also see those channels as '(In use)' in the output of lsdahdi(8).
=head2 Parameters
off -- deregisters all XPD's from dahdi.
on -- registers all XPD's to dahdi.
=head2 Options
=over
=item -s I<sort_order>
The sort order to use.
=back
If the option is not used, the sort order is taken from the environment
variable XBUS_SORT and failing that: the hard-coded default of
SORT_XPPORDER.
The available sorting orders are documented in Dahdi::Xpp manual.
=head2 Sample Output
An example of the output of dahdi_registration for some registered
Astribanks:
$ dahdi_registration -s type
XBUS-01 usb:0000153 usb-0000:00:10.4-2
XBUS-01/XPD-00: on Span 1
XBUS-01/XPD-01: on Span 2
XBUS-00 usb:0000157 usb-0000:00:10.4-4
XBUS-00/XPD-00: on Span 3
XBUS-00/XPD-01: on Span 4
XBUS-00/XPD-02: on Span 5
XBUS-00/XPD-03: on Span 6
XBUS-00/XPD-04: on Span 7
XBUS-00/XPD-05: on Span 8
XBUS-00/XPD-06: on Span 9
XBUS-00/XPD-07: on Span 10
XBUS-02 usb-0000:00:10.4-1
XBUS-02/XPD-00: on Span 11
XBUS-02/XPD-10: on Span 12
# Sorted: type
=head1 FILES
=over
=item /proc/xpp/XBUS-nn/XPD-mm/dahdi_registration
Reading from this file shows if if the if the specific XPD is
registered. Writing to it 0 or 1 registers / unregisters the device.
This should allow you to register / unregister a specific XPD rather
than all of them.
=back
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