use vars qw($pc11_max_age $pc23_max_age $last_pc50 $eph_restime $eph_info_restime $eph_pc34_restime
$last_hour $last10 %eph %pings %rcmds $ann_to_talk
$pingint $obscount %pc19list $chatdupeage $chatimportfn
- $investigation_int $pc19_version $myprot_version
+ $pc19_version $myprot_version
%nodehops $baddx $badspotter $badnode $censorpc
$allowzero $decode_dk0wcy $send_opernam @checklist
$eph_pc15_restime $pc92_update_period $pc92_obs_timeout
$obscount = 2;
$chatdupeage = 20 * 60;
$chatimportfn = "$main::root/chat_import";
-$investigation_int = 12*60*60; # time between checks to see if we can see this node
$pc19_version = 5454; # the visible version no for outgoing PC19s generated from pc59
-$pc92_update_period = 24*60*60; # the period between outgoing PC92 C updates
+$pc92_update_period = 2*60*60; # the period between outgoing PC92 C updates
$pc92_short_update_period = 15*60; # shorten the update period after a connection or start up
-$pc92_extnode_update_period = 2*60*60; # the update period for external nodes
-$pc92_keepalive_period = 60*60; # frequency of PC92 K (keepalive) records
+$pc92_extnode_update_period = 1*60*60; # the update period for external nodes
+$pc92_keepalive_period = 1*60*60; # frequency of PC92 K (keepalive) records
%pc92_find = (); # outstanding pc92 find operations
$pc92_find_timeout = 30; # maximum time to wait for a reply
$main::me->{build} = "$main::subversion.$main::build";
$main::me->{do_pc9x} = 1;
$main::me->update_pc92_next($pc92_short_update_period);
+ $main::me->update_pc92_keepalive;
}
#
my $dxchan;
my $pc50s;
-
- foreach $dxchan (@dxchan) {
- next unless $dxchan->is_node;
- next if $dxchan->handle_xml;
- next if $dxchan == $main::me;
-
- # send the pc50
- $dxchan->send($pc50s) if $pc50s;
-
- # send a ping out on this channel
- if ($dxchan->{pingint} && $t >= $dxchan->{pingint} + $dxchan->{lastping}) {
- if ($dxchan->{nopings} <= 0) {
- $dxchan->disconnect;
- } else {
- DXXml::Ping::add($main::me, $dxchan->call);
- $dxchan->{nopings} -= 1;
- $dxchan->{lastping} = $t;
- $dxchan->{lastping} += $dxchan->{pingint} / 2 unless @{$dxchan->{pingtime}};
- }
- }
-
- }
-
- Investigate::process();
- clean_pc92_find();
-
# every ten seconds
if ($t - $last10 >= 10) {
# clean out ephemera
-
eph_clean();
import_chat();
time_out_pc92_routes();
}
+ foreach $dxchan (@dxchan) {
+ next unless $dxchan->is_node;
+ next if $dxchan->handle_xml;
+ next if $dxchan == $main::me;
+
+ # send the pc50
+ $dxchan->send($pc50s) if !$dxchan->{do_pc9x} && $pc50s;
+
+ # send a ping out on this channel
+ if ($dxchan->{pingint} && $t >= $dxchan->{pingint} + $dxchan->{lastping}) {
+ if ($dxchan->{nopings} <= 0) {
+ $dxchan->disconnect;
+ } else {
+ DXXml::Ping::add($main::me, $dxchan->call);
+ $dxchan->{nopings} -= 1;
+ $dxchan->{lastping} = $t;
+ $dxchan->{lastping} += $dxchan->{pingint} / 2 unless @{$dxchan->{pingtime}};
+ }
+ }
+ }
+
+ clean_pc92_find();
+
# send out config broadcasts
foreach $dxchan (@dxchan) {
next unless $dxchan->is_node;
if ($dxchan == $main::me || !$dxchan->{do_pc9x}) {
dbg("ROUTE: pc92 keepalive candidate: $dxchan->{call}") if isdbg('obscount');
my $ref = Route::Node::get($dxchan->{call});
-# if ($dxchan == $main::me || ($ref && ($ref->measure_pc9x_t($main::systime-$main::systime_daystart)) >= $pc92_keepalive_period/2)) {
-# $dxchan->broadcast_pc92_update($dxchan->{call});
-# } else {
-# $dxchan->update_pc92_next($pc92_extnode_update_period);
-# }
-# } else {
+ if ($dxchan == $main::me || ($ref && ($ref->measure_pc9x_t($main::systime-$main::systime_daystart)) >= $pc92_keepalive_period/2)) {
+ $dxchan->broadcast_pc92_keepalive($dxchan->{call});
+ } else {
+ $dxchan->update_pc92_keepalive;
+ }
+ } else {
# $dxchan->update_pc92_next; # this won't actually do anything, it's just to be tidy
$dxchan->update_pc92_keepalive;
}
$self->update_pc92_next;
}
+sub broadcast_pc92_keepalive
+{
+ my $self = shift;
+ my $call = shift;
+
+ dbg("ROUTE: broadcast_pc92_keepalive $call") if isdbg('obscount');
+
+ my $nref = Route::Node::get($call);
+ unless ($nref) {
+ dbg("ERROR: broadcast_pc92_keepalive - Route::Node $call disappeared");
+ return;
+ }
+ my $l = pc92k($nref);
+ $nref->lastid(last_pc9x_id());
+ $main::me->broadcast_route_pc9x($main::mycall, undef, $l, 0);
+ $self->update_pc92_keepalive;
+}
+
sub time_out_pc92_routes
{
my @nodes = grep {$_->call ne $main::mycall && ($_->do_pc9x || $_->via_pc92)} Route::Node::get_all();
# send a keep alive
sub pc92k
{
- return _gen_pc92('K', 1, @_);
+ my $nref = shift;
+ my $s = "PC92^$main::mycall^" . gen_pc9x_t() . "^K";
+ $s .= "^" . _encode_pc92_call($nref, 1);
+ $s .= "^" . scalar $nref->nodes;
+ $s .= "^" . scalar $nref->users;
+ return $s . '^H99^';
}
# send a 'find' message
+++ /dev/null
-#
-# Investigate whether an external node is accessible
-#
-# If it is, make it believable otherwise mark as not
-# to be believed.
-#
-# It is possible to store up state for a node to be
-# investigated, so that if it is accessible, its details
-# will be passed on to whomsoever might be interested.
-#
-# Copyright (c) 2004 Dirk Koopman, G1TLH
-#
-#
-#
-
-use strict;
-
-package Investigate;
-
-use DXDebug;
-use DXUtil;
-
-
-use vars qw (%list %valid $pingint $maxpingwait);
-
-$pingint = 5; # interval between pings for each investigation
- # this is to stop floods of pings
-$maxpingwait = 120; # the maximum time we will wait for a reply to a ping
-my $lastping = 0; # last ping done
-%list = (); # the list of outstanding investigations
-%valid = ( # valid fields
- call => '0,Callsign',
- start => '0,Started at,atime',
- version => '0,Node Version',
- build => '0,Node Build',
- here => '0,Here?,yesno',
- conf => '0,In Conf?,yesno',
- pingsent => '0,Time ping sent,atime',
- state => '0,State',
- via => '0,Via Node',
- pcxx => '0,Stored PCProt,parray',
- );
-
-my %via = ();
-
-sub new
-{
- my $pkg = shift;
- my $call = shift;
- my $via = shift;
-
- my $self = $list{"$via,$call"};
- unless ($self) {
- $self = bless {
- call=>$call,
- via=>$via,
- start=>$main::systime,
- state=>'start',
- pcxx=>[],
- }, ref($pkg) || $pkg;
- $list{"$via,$call"} = $self;
- }
- dbg("Investigate: New $call via $via") if isdbg('investigate');
- return $self;
-}
-
-sub get
-{
- return $list{"$_[1],$_[0]"};
-}
-
-sub chgstate
-{
- my $self = shift;
- my $state = shift;
- dbg("Investigate: $self->{call} via $self->{via} state $self->{state}->$state") if isdbg('investigate');
- $self->{state} = $state;
-}
-
-sub handle_ping
-{
- my $self = shift;
- dbg("Investigate: ping received for $self->{call} via $self->{via}") if isdbg('investigate');
- if ($self->{state} eq 'waitping') {
- $via{$self->{via}} = 0; # cue up next ping on this interface
- delete $list{"$self->{via},$self->{call}"};
- my $user = DXUser->get_current($self->{via});
- if ($user) {
- $user->set_believe($self->{call});
- $user->put;
- }
- my $dxchan = DXChannel::get($self->{via});
- if ($dxchan) {
- dbg("Investigate: sending PC19 for $self->{call}") if isdbg('investigate');
- foreach my $pc (@{$self->{pcxx}}) {
- no strict 'refs';
- my $handle = "handle_$pc->[0]";
- dbg("Investigate: sending PC$pc->[0] (" . join(',', @$pc) . ")") if isdbg('investigate');
- my $regex = $pc->[1];
- $regex =~ s/\^/\\^/g;
- DXProt::eph_del_regex($regex);
- $dxchan->$handle(@$pc);
- }
- }
- }
-}
-
-sub store_pcxx
-{
- my $self = shift;
- dbg("Investigate: Storing (". join(',', @_) . ")") if isdbg('investigate');
- push @{$self->{pcxx}}, [@_];
-}
-
-sub process
-{
- while (my ($k, $v) = each %list) {
- if ($v->{state} eq 'start') {
- my $via = $via{$v->{via}} || 0;
- if ($main::systime > $via+$pingint) {
- DXXml::Ping::add($main::me, $v->{call}, $v->{via});
- $v->{start} = $lastping = $main::systime;
- dbg("Investigate: ping sent to $v->{call} via $v->{via}") if isdbg('investigate');
- $v->chgstate('waitping');
- $via{$v->{via}} = $main::systime;
- }
- } elsif ($v->{state} eq 'waitping') {
- if ($main::systime > $v->{start} + $maxpingwait) {
- dbg("Investigate: ping timed out on $v->{call} via $v->{via}") if isdbg('investigate');
- delete $list{$k};
- my $user = DXUser->get_current($v->{via});
- if ($user) {
- $user->lastping($v->{via}, $main::systime);
- $user->put;
- }
- }
- }
- }
-}
-
-
-sub AUTOLOAD
-{
- no strict;
- my $name = $AUTOLOAD;
- return if $name =~ /::DESTROY$/;
- $name =~ s/^.*:://o;
-
- confess "Non-existant field '$AUTOLOAD'" if !$valid{$name};
-
- # this clever line of code creates a subroutine which takes over from autoload
- # from OO Perl - Conway
- *$AUTOLOAD = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}};
- goto &$AUTOLOAD;
-}
-1;
$version = '1.54';
$subversion = '0';
-$build = '145';
+$build = '146';
1;
projects / spider.git / commitdiff