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