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
|
package Zaptel::Config::Gen::Unicall;
use strict;
use Zaptel::Config::Gen qw(is_true);
sub new($$$) {
my $pack = shift || die;
my $gconfig = shift || die;
my $genopts = shift || die;
my $file = $ENV{UNICALL_CHANNELS_FILE} || "/etc/asterisk/unicall-channels.conf";
my $self = {
FILE => $file,
GCONFIG => $gconfig,
GENOPTS => $genopts,
};
bless $self, $pack;
return $self;
}
sub generate($) {
my $self = shift || die;
my $file = $self->{FILE};
my $gconfig = $self->{GCONFIG};
my $genopts = $self->{GENOPTS};
#$gconfig->dump;
my @spans = @_;
warn "Empty configuration -- no spans\n" unless @spans;
die "Only for R2" unless $gconfig->{'pri_connection_type'} eq 'R2';
rename "$file", "$file.bak"
or $! == 2 # ENOENT (No dependency on Errno.pm)
or die "Failed to backup old config: $!\n";
print "Generating $file\n" if $genopts->{verbose};
open(F, ">$file") || die "$0: Failed to open $file: $!\n";
my $old = select F;
printf "; Autogenerated by $0 on %s\n", scalar(localtime);
print "; If you edit this file and execute $0 again,\n";
print "; your manual changes will be LOST.\n";
print "; This file should be #included in unicall.conf\n\n";
foreach my $span (@spans) {
next unless $span->is_digital();
printf "; Span %d: %s %s\n", $span->num, $span->name, $span->description;
my $idle_bits = $gconfig->{'r2_idle_bits'};
printf "protocolend=%s\n", ($span->termtype() eq 'TE') ? 'cpe' : 'co';
printf "channel=%s\n", Zaptel::Config::Gen::bchan_range($span);
print "\n";
}
close F;
select $old;
}
1;
__END__
=head1 NAME
unicall - Generate configuration for unicall channels.
=head1 SYNOPSIS
use Zaptel::Config::Gen::Unicall;
my $cfg = new Zaptel::Config::Gen::Unicall(\%global_config, \%genopts);
$cfg->generate(@span_list);
=head1 DESCRIPTION
Generate the F</etc/asterisk/unicall-channels.conf> to be included in
F</etc/asterisk/unicall.conf>
Its location may be overriden via the environment variable
C<UNICALL_CHANNELS_FILE>.
|
