perl/Thingy/Bye.pm

   1 #
   2 # Bye Thingy handling
   3 #
   4 # Note that this is a generator of pc21n and pc17n/pc17u
   5 # and a consumer of fpc21n and fpc21n
   6 #
   7 # $Id$
   8 #
   9 # Copyright (c) 2005 Dirk Koopman G1TLH
  10 #
  11
  12 use strict;
  13
  14 package Thingy::Bye;
  15
  16 use vars qw($VERSION $BRANCH);
  17
  18 main::mkver($VERSION = q$Revision$);
  19
  20 use DXChannel;
  21 use DXDebug;
  22 use Verify;
  23 use Thingy;
  24 use Thingy::RouteFilter;
  25
  26 use vars qw(@ISA);
  27 @ISA = qw(Thingy Thingy::RouteFilter);
  28
  29 sub gen_Aranea
  30 {
  31         my $thing = shift;
  32         unless ($thing->{Aranea}) {
  33                 $thing->{Aranea} = Aranea::genmsg($thing, [qw(s auth)]);
  34         }
  35         return $thing->{Aranea};
  36 }
  37
  38 sub handle
  39 {
  40         my $thing = shift;
  41         my $dxchan = shift;
  42
  43         # fix the interface routing
  44         my $intcall = $thing->{user} || $thing->{origin};
  45         if ($dxchan->{call} eq $thing->{origin} && !$thing->{user}) {
  46                 RouteDB::delete_interface($intcall);
  47         } else {
  48                 RouteDB::delete($intcall, $dxchan->{call});
  49         }
  50
  51         # pc prot generation
  52         my @pc21;
  53         if (my $user = $thing->{user}) {
  54                 my $parent = Route::Node::get($thing->{origin});
  55                 my $uref = Route::get($user);
  56                 if ($parent && $uref) {
  57                         if ($uref->isa('Route::Node')) {
  58                                 @pc21 = $uref->del($parent);
  59                         } else {
  60                                 $parent->del_user($uref);
  61                                 $thing->{pc17n} = $parent;
  62                                 $thing->{pc17u} = [$uref];
  63                         }
  64                 }
  65         } else {
  66                 my $parent = Route::get($thing->{origin});
  67                 @pc21 = $parent->del_nodes if $parent;
  68         }
  69
  70         $thing->{pc21n} = \@pc21 if @pc21;
  71
  72         $thing->broadcast($dxchan);
  73 }
  74
  75 1;