diff options
Diffstat (limited to 'xpp/perl_modules/Zaptel/Xpp/Line.pm')
-rw-r--r-- | xpp/perl_modules/Zaptel/Xpp/Line.pm | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/xpp/perl_modules/Zaptel/Xpp/Line.pm b/xpp/perl_modules/Zaptel/Xpp/Line.pm new file mode 100644 index 0000000..2472c3b --- /dev/null +++ b/xpp/perl_modules/Zaptel/Xpp/Line.pm @@ -0,0 +1,95 @@ +package Zaptel::Xpp::Line; +# +# Written by Oron Peled <oron@actcom.co.il> +# Copyright (C) 2008, Xorcom +# This program is free software; you can redistribute and/or +# modify it under the same terms as Perl itself. +# +# $Id$ +# +use strict; +use Zaptel::Utils; + +my $proc_base = "/proc/xpp"; + +sub new($$$) { + my $pack = shift or die "Wasn't called as a class method\n"; + my $xpd = shift or die; + my $index = shift; + defined $index or die; + my $self = {}; + bless $self, $pack; + $self->{XPD} = $xpd; + $self->{INDEX} = $index; + return $self; +} + +sub blink($$) { + my $self = shift; + my $on = shift; + my $xpd = $self->xpd; + my $result; + + my $file = "$proc_base/" . $xpd->fqn . "/blink"; + die "$file is missing" unless -f $file; + # First query + open(F, "$file") or die "Failed to open $file for reading: $!"; + $result = <F>; + chomp $result; + close F; + if(defined($on)) { # Now change + my $onbitmask = 1 << $self->index; + my $offbitmask = $result & ~$onbitmask; + + $result = $offbitmask; + $result |= $onbitmask if $on; + open(F, ">$file") or die "Failed to open $file for writing: $!"; + print F "$result"; + if(!close(F)) { + if($! == 17) { # EEXISTS + # good + } else { + undef $result; + } + } + } + return $result; +} + +sub create_all($$) { + my $pack = shift or die "Wasn't called as a class method\n"; + my $xpd = shift || die; + my $procdir = shift || die; + local $/ = "\n"; + my @lines; + for(my $i = 0; $i < $xpd->{CHANNELS}; $i++) { + my $line = Zaptel::Xpp::Line->new($xpd, $i); + push(@lines, $line); + } + $xpd->{LINES} = \@lines; + my ($infofile) = glob "$procdir/*_info"; + die "Failed globbing '$procdir/*_info'" unless defined $infofile; + my $type = $xpd->type; + open(F, "$infofile") || die "Failed opening '$infofile': $!"; + my $battery_info = 0; + while (<F>) { + chomp; + if($type eq 'FXO') { + $battery_info = 1 if /^Battery:/; + if($battery_info && s/^\s*on\s*:\s*//) { + my @batt = split; + foreach my $l (@lines) { + die unless @batt; + my $state = shift @batt; + $l->{BATTERY} = ($state eq '+') ? 1 : 0; + } + $battery_info = 0; + die if @batt; + } + } + } + close F; +} + + +1; |