package Echolot::Pinger::Mix; # (c) 2002 Peter Palfrader # $Id: Mix.pm,v 1.6 2002/08/13 05:58:10 weasel Exp $ # =pod =head1 Name Echolot::Pinger::Mix - send mix pings =head1 DESCRIPTION This package provides functions for sending mixmaster (type II) pings. =cut use strict; use Carp qw{cluck}; use English; sub ping($$$$) { my ($body, $to, $chain, $keys) = @_; my $chaincomma = join (',', @$chain); my $keyring = Echolot::Config::get()->{'mixhome'}.'/pubring.mix'; open (F, '>'.$keyring) or cluck("Cannot open $keyring for writing: $!"), return 0; for my $keyid (keys %$keys) { print (F $keys->{$keyid}->{'summary'}, "\n\n"); print (F $keys->{$keyid}->{'key'},"\n\n"); }; close (F) or cluck("Cannot close $keyring: $!"), return 0; my $type2list = Echolot::Config::get()->{'mixhome'}.'/type2.list'; open (F, '>'.$type2list) or cluck("Cannot open $type2list for writing: $!"), return 0; for my $keyid (keys %$keys) { print (F $keys->{$keyid}->{'summary'}, "\n"); }; close (F) or cluck("Cannot close $type2list: $!"), return 0; my $mixcfg = Echolot::Config::get()->{'mixhome'}.'/mix.cfg'; unless ( -e $mixcfg ) { open (F, ">$mixcfg") or cluck("Cannot open $mixcfg for writing: $!"), return 0; print (F "PUBRING pubring.mix\n"); print (F "TYPE2LIST type2.list\n"); close (F) or cluck("Cannot close $mixcfg: $!"), return 0; }; $ENV{'MIXPATH'} = Echolot::Config::get()->{'mixhome'}; open(MIX, "|".Echolot::Config::get()->{'mixmaster'}." -m -S -l $chaincomma") or cluck("Cannot exec mixpinger: $!"), return 0; print MIX "To: $to\n\n$body\n"; close (MIX); return 1; }; 1; # vim: set ts=4 shiftwidth=4: