use DXChannel;
use DXUser;
use DXM;
-use DXCluster;
use DXProtVars;
use DXCommandmode;
use DXLog;
use AnnTalk;
use Geomag;
use WCY;
-use Time::HiRes qw(gettimeofday tv_interval);
use BadWords;
+use DXHash;
+use Route;
+use Route::Node;
+use Script;
+use Investigate;
+use RouteDB;
+use DXProtHandle;
use strict;
-use vars qw($me $pc11_max_age $pc23_max_age
- $last_hour %pings %rcmds
- %nodehops @baddx $baddxfn $censorpc
- $allowzero $decode_dk0wcy $send_opernam @checklist);
-$me = undef; # the channel id for this cluster
+use vars qw($VERSION $BRANCH);
+$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ || (0,0));
+$main::build += $VERSION;
+$main::branch += $BRANCH;
+
+use vars qw($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
+ %nodehops $baddx $badspotter $badnode $censorpc $rspfcheck
+ $allowzero $decode_dk0wcy $send_opernam @checklist
+ $eph_pc15_restime $pc92_update_period $last_pc92_update
+ );
+
$pc11_max_age = 1*3600; # the maximum age for an incoming 'real-time' pc11
$pc23_max_age = 1*3600; # the maximum age for an incoming 'real-time' pc23
$last_hour = time; # last time I did an hourly periodic update
-%pings = (); # outstanding ping requests outbound
%rcmds = (); # outstanding rcmd requests outbound
%nodehops = (); # node specific hop control
-@baddx = (); # list of illegal spotted callsigns
-$censorpc = 0; # Do a BadWords::check on text fields and reject things
+%pc19list = (); # list of outstanding PC19s that haven't had PC16s on them
+
+$censorpc = 1; # Do a BadWords::check on text fields and reject things
+ # loads of 'bad things'
+$baddx = new DXHash "baddx";
+$badspotter = new DXHash "badspotter";
+$badnode = new DXHash "badnode";
+$last10 = $last_pc50 = time;
+$ann_to_talk = 1;
+$rspfcheck = 1;
+$eph_restime = 180;
+$eph_info_restime = 60*60;
+$eph_pc15_restime = 6*60;
+$eph_pc34_restime = 30;
+$pingint = 5*60;
+$obscount = 2;
+$chatdupeage = 20 * 60 * 60;
+$chatimportfn = "$main::root/chat_import";
+$investigation_int = 12*60*60; # time between checks to see if we can see this node
+$pc19_version = 5466; # the visible version no for outgoing PC19s generated from pc59
+$pc92_update_period = 60*60; # the period between PC92 C updates
+$last_pc92_update = time; # the last time a PC92 config update
-$baddxfn = "$main::data/baddx.pl";
@checklist =
(
- [ qw(c c m bp bc c) ], # pc10
- [ qw(f m d t m c c h) ], # pc11
- [ qw(c bc m bp bm p h) ], # pc12
- [ qw(c h) ], #
- [ qw(c h) ], #
- [ qw(c m h) ], #
+ [ qw(i c c m bp bc c) ], # pc10
+ [ qw(i f m d t m c c h) ], # pc11
+ [ qw(i c bm m bm bm p h) ], # pc12
+ [ qw(i c h) ], #
+ [ qw(i c h) ], #
+ [ qw(i c m h) ], #
undef , # pc16 has to be validated manually
- [ qw(c c h) ], # pc17
- [ qw(m n) ], # pc18
+ [ qw(i c c h) ], # pc17
+ [ qw(i m n) ], # pc18
undef , # pc19 has to be validated manually
undef , # pc20 no validation
- [ qw(c m h) ], # pc21
+ [ qw(i c m h) ], # pc21
undef , # pc22 no validation
- [ qw(d n n n n m c c h) ], # pc23
- [ qw(c p h) ], # pc24
- [ qw(c c n n) ], # pc25
- [ qw(f m d t m c c bc) ], # pc26
- [ qw(d n n n n m c c bc) ], # pc27
- [ qw(c c m c d t p m bp n p bp bc) ], # pc28
- [ qw(c c n m) ], # pc29
- [ qw(c c n) ], # pc30
- [ qw(c c n) ], # pc31
- [ qw(c c n) ], # pc32
- [ qw(c c n) ], # pc33
- [ qw(c c m) ], # pc34
- [ qw(c c m) ], # pc35
- [ qw(c c m) ], # pc36
- [ qw(c c n m) ], # pc37
+ [ qw(i d n n n n m c c h) ], # pc23
+ [ qw(i c p h) ], # pc24
+ [ qw(i c c n n) ], # pc25
+ [ qw(i f m d t m c c bc) ], # pc26
+ [ qw(i d n n n n m c c bc) ], # pc27
+ [ qw(i c c m c d t p m bp n p bp bc) ], # pc28
+ [ qw(i c c n m) ], # pc29
+ [ qw(i c c n) ], # pc30
+ [ qw(i c c n) ], # pc31
+ [ qw(i c c n) ], # pc32
+ [ qw(i c c n) ], # pc33
+ [ qw(i c c m) ], # pc34
+ [ qw(i c c m) ], # pc35
+ [ qw(i c c m) ], # pc36
+ [ qw(i c c n m) ], # pc37
undef, # pc38 not interested
- [ qw(c m) ], # pc39
- [ qw(c c m p n) ], # pc40
- [ qw(c n m h) ], # pc41
- [ qw(c c n) ], # pc42
+ [ qw(i c m) ], # pc39
+ [ qw(i c c m p n) ], # pc40
+ [ qw(i c n m h) ], # pc41
+ [ qw(i c c n) ], # pc42
undef, # pc43 don't handle it
- [ qw(c c n m m c) ], # pc44
- [ qw(c c n m) ], # pc45
- [ qw(c c n) ], # pc46
+ [ qw(i c c n m m c) ], # pc44
+ [ qw(i c c n m) ], # pc45
+ [ qw(i c c n) ], # pc46
undef, # pc47
undef, # pc48
- [ qw(c m h) ], # pc49
- [ qw(c n h) ], # pc50
- [ qw(c c n) ], # pc51
+ [ qw(i c m h) ], # pc49
+ [ qw(i c n h) ], # pc50
+ [ qw(i c c n) ], # pc51
undef,
undef,
undef,
undef, # pc70
undef,
undef,
- [ qw(d n n n n n n m m m c c h) ], # pc73
+ [ qw(i d n n n n n n m m m c c h) ], # pc73
undef,
undef,
undef,
undef,
undef,
undef,
- [ qw(c c c m) ], # pc84
- [ qw(c c c m) ], # pc85
+ [ qw(i c c c m) ], # pc84
+ [ qw(i c c c m) ], # pc85
+ undef,
+ undef,
+ undef,
+ undef,
+ [ qw(i c n) ], # pc90
);
# use the entry in the check list to check the field list presented
return 0 unless ref $ref;
my $i;
- shift; # not interested in the first field
- for ($i = 0; $i < @$ref; $i++) {
+ for ($i = 1; $i < @$ref; $i++) {
my ($blank, $act) = $$ref[$i] =~ /^(b?)(\w)$/;
return 0 unless $act;
next if $blank && $_[$i] =~ /^[ \*]$/;
if ($act eq 'c') {
- return $i+1 unless is_callsign($_[$i]);
+ return $i unless is_callsign($_[$i]);
+ } elsif ($act eq 'i') {
+ ; # do nothing
} elsif ($act eq 'm') {
- return $i+1 unless is_pctext($_[$i]);
+ return $i unless is_pctext($_[$i]);
} elsif ($act eq 'p') {
- return $i+1 unless is_pcflag($_[$i]);
+ return $i unless is_pcflag($_[$i]);
} elsif ($act eq 'f') {
- return $i+1 unless is_freq($_[$i]);
+ return $i unless is_freq($_[$i]);
} elsif ($act eq 'n') {
- return $i+1 unless $_[$i] =~ /^[\d ]+$/;
+ return $i unless $_[$i] =~ /^[\d ]+$/;
} elsif ($act eq 'h') {
- return $i+1 unless $_[$i] =~ /^H\d\d?$/;
+ return $i unless $_[$i] =~ /^H\d\d?$/;
} elsif ($act eq 'd') {
- return $i+1 unless $_[$i] =~ /^\s*\d+-\w\w\w-[12][90]\d\d$/;
+ return $i unless $_[$i] =~ /^\s*\d+-\w\w\w-[12][90]\d\d$/;
} elsif ($act eq 't') {
- return $i+1 unless $_[$i] =~ /^[012]\d[012345]\dZ$/;
- }
+ return $i unless $_[$i] =~ /^[012]\d[012345]\dZ$/;
+ }
}
return 0;
}
sub init
{
- my $user = DXUser->get($main::mycall);
- $DXProt::myprot_version += $main::version*100;
- $me = DXProt->new($main::mycall, 0, $user);
- $me->{here} = 1;
- $me->{state} = "indifferent";
do "$main::data/hop_table.pl" if -e "$main::data/hop_table.pl";
confess $@ if $@;
- $me->{sort} = 'S'; # S for spider
- # load the baddx file
- do "$baddxfn" if -e "$baddxfn";
- print "$@\n" if $@;
+ my $user = DXUser->get($main::mycall);
+ die "User $main::mycall not setup or disappeared RTFM" unless $user;
+
+ $myprot_version += $main::version*100;
+ $main::me = DXProt->new($main::mycall, 0, $user);
+ $main::me->{here} = 1;
+ $main::me->{state} = "indifferent";
+ $main::me->{sort} = 'S'; # S for spider
+ $main::me->{priv} = 9;
+ $main::me->{metric} = 0;
+ $main::me->{pingave} = 0;
+ $main::me->{registered} = 1;
+ $main::me->{version} = $main::version;
+ $main::me->{build} = $main::build;
}
#
sub new
{
my $self = DXChannel::alloc(@_);
+
+ # add this node to the table, the values get filled in later
+ my $pkg = shift;
+ my $call = shift;
+ $main::routeroot->add($call, '5000', Route::here(1)) if $call ne $main::mycall;
+
return $self;
}
my ($self, $line, $sort) = @_;
my $call = $self->{call};
my $user = $self->{user};
+
+ # log it
+ my $host = $self->{conn}->{peerhost};
+ $host ||= "AGW Port #$self->{conn}->{agwport}" if exists $self->{conn}->{agwport};
+ $host ||= "unknown";
+
+ Log('DXProt', "$call connected from $host");
# remember type of connection
$self->{consort} = $line;
$self->{outbound} = $sort eq 'O';
- $self->{priv} = $user->priv || 1; # other clusters can always be 'normal' users
+ my $priv = $user->priv;
+ $priv = $user->priv(1) unless $priv;
+ $self->{priv} = $priv; # other clusters can always be 'normal' users
$self->{lang} = $user->lang || 'en';
$self->{isolate} = $user->{isolate};
$self->{consort} = $line; # save the connection type
$self->{here} = 1;
+ $self->{width} = 80;
+
+ # sort out registration
+ $self->{registered} = 1;
# get the output filters
$self->{spotsfilter} = Filter::read_in('spots', $call, 0) || Filter::read_in('spots', 'node_default', 0);
$self->{wwvfilter} = Filter::read_in('wwv', $call, 0) || Filter::read_in('wwv', 'node_default', 0);
$self->{wcyfilter} = Filter::read_in('wcy', $call, 0) || Filter::read_in('wcy', 'node_default', 0);
$self->{annfilter} = Filter::read_in('ann', $call, 0) || Filter::read_in('ann', 'node_default', 0) ;
+ $self->{routefilter} = Filter::read_in('route', $call, 0) || Filter::read_in('route', 'node_default', 0) unless $self->{isolate} ;
# get the INPUT filters (these only pertain to Clusters)
$self->{inwwvfilter} = Filter::read_in('wwv', $call, 1) || Filter::read_in('wwv', 'node_default', 1);
$self->{inwcyfilter} = Filter::read_in('wcy', $call, 1) || Filter::read_in('wcy', 'node_default', 1);
$self->{inannfilter} = Filter::read_in('ann', $call, 1) || Filter::read_in('ann', 'node_default', 1);
+ $self->{inroutefilter} = Filter::read_in('route', $call, 1) || Filter::read_in('route', 'node_default', 1) unless $self->{isolate};
# set unbuffered and no echo
$self->send_now('B',"0");
$self->send_now('E',"0");
+ $self->conn->echo(0) if $self->conn->can('echo');
# ping neighbour node stuff
my $ping = $user->pingint;
- $ping = 5*60 unless defined $ping;
+ $ping = $pingint unless defined $ping;
$self->{pingint} = $ping;
- $self->{nopings} = $user->nopings || 2;
+ $self->{nopings} = $user->nopings || $obscount;
$self->{pingtime} = [ ];
- $self->{pingave} = 0;
-
+ $self->{pingave} = 999;
+ $self->{metric} ||= 100;
+ $self->{lastping} = $main::systime;
+
# send initialisation string
unless ($self->{outbound}) {
-# $self->send(pc38()) if DXNode->get_all();
- $self->send(pc18());
- $self->{lastping} = $main::systime;
- } else {
- # remove from outstanding connects queue
- @main::outstanding_connects = grep {$_->{call} ne $call} @main::outstanding_connects;
- $self->{lastping} = $main::systime + $self->pingint / 2;
+ $self->sendinit;
}
+
$self->state('init');
- $self->pc50_t(time);
+ $self->{pc50_t} = $main::systime;
# send info to all logged in thingies
$self->tell_login('loginn');
- Log('DXProt', "$call connected");
+ # run a script send the output to the debug file
+ my $script = new Script(lc $call) || new Script('node_default');
+ $script->run($self) if $script;
+}
+
+#
+# send outgoing 'challenge'
+#
+
+sub sendinit
+{
+ my $self = shift;
+ $self->send(pc18());
}
#
sub normal
{
my ($self, $line) = @_;
+
+ if ($line =~ '^<\w+\s' && $main::do_xml) {
+ DXXml::normal($self, $line);
+ return;
+ }
+
my @field = split /\^/, $line;
return unless @field;
# print join(',', @field), "\n";
- # ignore any lines that don't start with PC
- return if !$field[0] =~ /^PC/;
- # process PC frames
+ # process PC frames, this will fail unless the frame starts PCnn
my ($pcno) = $field[0] =~ /^PC(\d\d)/; # just get the number
- return unless $pcno;
- return if $pcno < 10 || $pcno > 99;
+ unless (defined $pcno && $pcno >= 10 && $pcno <= 99) {
+ dbg("PCPROT: unknown protocol") if isdbg('chanerr');
+ return;
+ }
# check for and dump bad protocol messages
my $n = check($pcno, @field);
if ($n) {
- dbg('chan', "PCPROT: bad field $n, dumped (" . parray($checklist[$pcno-10]) . ")");
+ dbg("PCPROT: bad field $n, dumped (" . parray($checklist[$pcno-10]) . ")") if isdbg('chanerr');
return;
}
- # local processing 1
- my $pcr;
- eval {
- $pcr = Local::pcprot($self, $pcno, @field);
- };
-# dbg('local', "Local::pcprot error $@") if $@;
- return if $pcr;
+ # modify the hop count here
+ if (my ($hops, $trail) = $line =~ /\^H(\d+)(\^?\~?)?$/) {
+ $trail ||= '';
+ $hops--;
+ return if $hops < 0;
+ $line =~ s/\^H(\d+)(\^?\~?)?$/sprintf('^H%d%s', $hops, $trail)/e;
+ $field[-1] = "H$hops";
+ }
+
+ # send it out for processing
+ my $origin = $self->{call};
+ no strict 'subs';
+ my $sub = "handle_$pcno";
+
+ if ($self->can($sub)) {
+ $self->$sub($pcno, $line, $origin, @field);
+ } else {
+ $self->handle_default($pcno, $line, $origin, @field);
+ }
+}
+
+#
+# This is called from inside the main cluster processing loop and is used
+# for despatching commands that are doing some long processing job
+#
+sub process
+{
+ my $t = time;
+ my @dxchan = DXChannel::get_all();
+ my $dxchan;
+ my $pc50s;
- SWITCH: {
- if ($pcno == 10) { # incoming talk
-
- # will we allow it at all?
- if ($censorpc) {
- my @bad;
- if (@bad = BadWords::check($field[3])) {
- dbg('chan', "PCPROT: Bad words: @bad, dropped" );
- return;
- }
- }
+ # send out a pc50 on EVERY channel all at once
+ if ($t >= $last_pc50 + $DXProt::pc50_interval) {
+ $pc50s = pc50($main::me, scalar DXChannel::get_all_users);
+ eph_dup($pc50s);
+ $last_pc50 = $t;
+ }
- # is it for me or one of mine?
- my ($to, $via, $call, $dxchan);
- if ($field[5] gt ' ') {
- $call = $via = $field[2];
- $to = $field[5];
- } else {
- $call = $to = $field[2];
- }
- $dxchan = DXChannel->get($call);
- if ($dxchan && $dxchan->is_user) {
- $field[3] =~ s/\%5E/^/g;
- $dxchan->talk($field[1], $to, $via, $field[3]);
+ 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 {
- $self->route($field[2], $line); # relay it on its way
+ DXXml::Ping::add($main::me, $dxchan->call);
+ $dxchan->{nopings} -= 1;
+ $dxchan->{lastping} = $t;
+ $dxchan->{lastping} += $dxchan->{pingint} / 2 unless @{$dxchan->{pingtime}};
}
- return;
}
-
- if ($pcno == 11 || $pcno == 26) { # dx spot
+ }
- # route 'foreign' pc26s
- if ($pcno == 26) {
- if ($field[7] ne $main::mycall) {
- $self->route($field[7], $line);
- return;
- }
- }
-
- # if this is a 'nodx' node then ignore it
- if (grep $field[7] =~ /^$_/, @DXProt::nodx_node) {
- dbg('chan', "PCPROT: Bad DXNode, dropped");
- return;
- }
-
- # convert the date to a unix date
- my $d = cltounix($field[3], $field[4]);
- # bang out (and don't pass on) if date is invalid or the spot is too old (or too young)
- if (!$d || ($pcno == 11 && ($d < $main::systime - $pc11_max_age || $d > $main::systime + 900))) {
- dbg('chan', "PCPROT: Spot ignored, invalid date or out of range ($field[3] $field[4])\n");
- return;
- }
+ Investigate::process();
- # is it 'baddx'
- if (grep $field[2] eq $_, @baddx) {
- dbg('chan', "PCPROT: Bad DX spot, ignored");
- return;
- }
-
- # do some de-duping
- $field[5] =~ s/^\s+//; # take any leading blanks off
- if (Spot::dup($field[1], $field[2], $d, $field[5])) {
- dbg('chan', "PCPROT: Duplicate Spot ignored\n");
- return;
- }
- if ($censorpc) {
- my @bad;
- if (@bad = BadWords::check($field[5])) {
- dbg('chan', "PCPROT: Bad words: @bad, dropped" );
- return;
- }
- }
-
- my @spot = Spot::add($field[1], $field[2], $d, $field[5], $field[6], $field[7]);
-
- #
- # @spot at this point contains:-
- # freq, spotted call, time, text, spotter, spotted cc, spotters cc, orig node
- # then spotted itu, spotted cq, spotters itu, spotters cq
- # you should be able to route on any of these
- #
-
- # fix up qra locators of known users
- my $user = DXUser->get_current($spot[4]);
- if ($user) {
- my $qra = $user->qra;
- unless ($qra && DXBearing::is_qra($qra)) {
- my $lat = $user->lat;
- my $long = $user->long;
- if (defined $lat && defined $long) {
- $user->qra(DXBearing::lltoqra($lat, $long));
- $user->put;
- }
- }
+ # every ten seconds
+ if ($t - $last10 >= 10) {
+ # clean out ephemera
- # send a remote command to a distant cluster if it is visible and there is no
- # qra locator and we havn't done it for a month.
-
- unless ($user->qra) {
- my $node;
- my $to = $user->homenode;
- my $last = $user->lastoper || 0;
- if ($send_opernam && $main::systime > $last + $DXUser::lastoperinterval && $to && ($node = DXCluster->get_exact($to)) ) {
- my $cmd = "forward/opernam $spot[4]";
- # send the rcmd but we aren't interested in the replies...
- if ($node && $node->dxchan && $node->dxchan->is_clx) {
- route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
- } else {
- route(undef, $to, pc34($main::mycall, $to, $cmd));
- }
- if ($to ne $field[7]) {
- $to = $field[7];
- $node = DXCluster->get_exact($to);
- if ($node && $node->dxchan && $node->dxchan->is_clx) {
- route(undef, $to, pc84($main::mycall, $to, $main::mycall, $cmd));
- } else {
- route(undef, $to, pc34($main::mycall, $to, $cmd));
- }
- }
- $user->lastoper($main::systime);
- $user->put;
- }
- }
- }
-
- # local processing
- my $r;
- eval {
- $r = Local::spot($self, @spot);
- };
-# dbg('local', "Local::spot1 error $@") if $@;
- return if $r;
-
- # DON'T be silly and send on PC26s!
- return if $pcno == 26;
-
- # send out the filtered spots
- send_dx_spot($self, $line, @spot) if @spot;
- return;
+ eph_clean();
+ import_chat();
+
+ if ($main::systime >= $last_pc92_update + $pc92_update_period) {
+ send_pc92_update();
+ $last_pc92_update = $main::systime;
}
- if ($pcno == 12) { # announces
- # announce duplicate checking
- $field[3] =~ s/^\s+//; # remove leading blanks
- if (AnnTalk::dup($field[1], $field[2], $field[3])) {
- dbg('chan', "PCPROT: Duplicate Announce ignored");
- return;
- }
+ $last10 = $t;
+ }
+
+ if ($main::systime - 3600 > $last_hour) {
+ $last_hour = $main::systime;
+ }
+}
- if ($censorpc) {
- my @bad;
- if (@bad = BadWords::check($field[3])) {
- dbg('chan', "PCPROT: Bad words: @bad, dropped" );
- return;
- }
- }
-
- if ($field[2] eq '*' || $field[2] eq $main::mycall) {
-
- # global ann filtering on INPUT
- if ($self->{inannfilter}) {
- my ($ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my @dxcc = Prefix::extract($field[1]);
- if (@dxcc > 0) {
- $ann_dxcc = $dxcc[1]->dxcc;
- $ann_itu = $dxcc[1]->itu;
- $ann_cq = $dxcc[1]->cq();
- }
- @dxcc = Prefix::extract($field[5]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq();
- }
- my ($filter, $hops) = $self->{inannfilter}->it(@field[1..6], $self->{call},
- $ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq);
- unless ($filter) {
- dbg('chan', "PCPROT: Rejected by filter");
- return;
- }
- }
+#
+# finish up a pc context
+#
- # send it
- $self->send_announce($line, @field[1..6]);
- } else {
- $self->route($field[2], $line);
- }
-
- return;
- }
-
- if ($pcno == 13) {
- last SWITCH;
- }
- if ($pcno == 14) {
- last SWITCH;
- }
- if ($pcno == 15) {
- last SWITCH;
- }
-
- if ($pcno == 16) { # add a user
- my $node = DXCluster->get_exact($field[1]);
- my $dxchan;
- if (!$node && ($dxchan = DXChannel->get($field[1]))) {
- # add it to the node table if it isn't present and it's
- # connected locally
- $node = DXNode->new($dxchan, $field[1], 0, 1, 5400);
- dbg('chan', "PCPROT: $field[1] no PC19 yet, autovivified as node");
-# broadcast_ak1a(pc19($dxchan, $node), $dxchan, $self) unless $dxchan->{isolate};
-
- }
- if ($field[1] eq $main::mycall || $field[2] eq $main::mycall) {
- dbg('chan', "PCPROT: trying to alter config on this node from outside!");
- return;
- }
- if ($field[2] eq $main::myalias && DXChannel->get($field[1])) {
- dbg('chan', "PCPROT: trying to connect sysop from outside!");
- return;
- }
- unless ($node) {
- dbg('chan', "PCPROT: Node $field[1] not in config");
- return;
- }
- unless ($node->isa('DXNode')) {
- dbg('chan', "PCPROT: $field[1] is not a node");
- return;
- }
- if ($node->dxchan != $self) {
- dbg('chan', "PCPROT: $field[1] came in on wrong channel");
- return;
- }
- if (($dxchan = DXChannel->get($field[1])) && $dxchan != $self) {
- dbg('chan', "PCPROT: $field[1] connected locally");
- return;
- }
- my $i;
-
- for ($i = 2; $i < $#field; $i++) {
- my ($call, $confmode, $here) = $field[$i] =~ /^(\S+) (\S) (\d)/o;
- next unless $call && $confmode && defined $here && is_callsign($call);
- my $ref = DXCluster->get_exact($call);
- if ($ref) {
- if ($ref->isa('DXNode')) {
- dbg('chan', "PCPROT: $call is a node");
- next;
- }
- my $rcall = $ref->mynode->call;
- dbg('chan', "PCPROT: already have $call on $rcall");
- next;
- }
-
- $confmode = $confmode eq '*';
- DXNodeuser->new($self, $node, $call, $confmode, $here);
-
- # add this station to the user database, if required
- $call =~ s/-\d+$//o; # remove ssid for users
- my $user = DXUser->get_current($call);
- $user = DXUser->new($call) if !$user;
- $user->homenode($node->call) if !$user->homenode;
- $user->node($node->call);
- $user->lastin($main::systime) unless DXChannel->get($call);
- $user->put;
- }
-
- # queue up any messages (look for privates only)
- DXMsg::queue_msg(1) if $self->state eq 'normal';
- last SWITCH;
- }
-
- if ($pcno == 17) { # remove a user
- my $node = DXCluster->get_exact($field[2]);
- my $dxchan;
- if (!$node && ($dxchan = DXChannel->get($field[2]))) {
- # add it to the node table if it isn't present and it's
- # connected locally
- $node = DXNode->new($dxchan, $field[2], 0, 1, 5400);
- dbg('chan', "PCPROT: $field[2] no PC19 yet, autovivified as node");
-# broadcast_ak1a(pc19($dxchan, $node), $dxchan, $self) unless $dxchan->{isolate};
- }
- if ($field[1] eq $main::mycall || $field[2] eq $main::mycall) {
- dbg('chan', "PCPROT: trying to alter config on this node from outside!");
- return;
- }
- if ($field[1] eq $main::myalias && DXChannel->get($field[1])) {
- dbg('chan', "PCPROT: trying to disconnect sysop from outside!");
- return;
- }
- unless ($node) {
- dbg('chan', "PCPROT: Node $field[2] not in config");
- return;
- }
- unless ($node->isa('DXNode')) {
- dbg('chan', "PCPROT: $field[2] is not a node");
- return;
- }
- if ($node->dxchan != $self) {
- dbg('chan', "PCPROT: $field[2] came in on wrong channel");
- return;
- }
- if (($dxchan = DXChannel->get($field[2])) && $dxchan != $self) {
- dbg('chan', "PCPROT: $field[2] connected locally");
- return;
- }
- my $ref = DXCluster->get_exact($field[1]);
- if ($ref) {
- $ref->del;
- } else {
- dbg('chan', "PCPROT: $field[1] not known" );
- return;
- }
- last SWITCH;
- }
-
- if ($pcno == 18) { # link request
- $self->state('init');
-
- # first clear out any nodes on this dxchannel
- my @gonenodes = map { $_->dxchan == $self ? $_ : () } DXNode::get_all();
- foreach my $node (@gonenodes) {
- next if $node->dxchan == $DXProt::me;
- broadcast_ak1a(pc21($node->call, 'Gone, re-init') , $self) unless $self->{isolate};
- $node->del();
- }
- $self->send_local_config();
- $self->send(pc20());
- return; # we don't pass these on
- }
-
- if ($pcno == 19) { # incoming cluster list
- my $i;
- my $newline = "PC19^";
- for ($i = 1; $i < $#field-1; $i += 4) {
- my $here = $field[$i];
- my $call = uc $field[$i+1];
- my $confmode = $field[$i+2];
- my $ver = $field[$i+3];
- next unless defined $here && defined $confmode && is_callsign($call);
-
- $ver = 5400 if !$ver && $allowzero;
-
- # now check the call over
- my $node = DXCluster->get_exact($call);
- if ($node) {
- my $dxchan;
- if (($dxchan = DXChannel->get($call)) && $dxchan != $self) {
- dbg('chan', "PCPROT: $call connected locally");
- }
- if ($node->dxchan != $self) {
- dbg('chan', "PCPROT: $call come in on wrong channel");
- next;
- }
- my $rcall = $node->mynode->call;
- dbg('chan', "PCPROT: already have $call on $rcall");
- next;
- }
-
- # check for sane parameters
- next if $ver < 5000; # only works with version 5 software
- next if length $call < 3; # min 3 letter callsigns
+#
+# some active measures
+#
- # add it to the nodes table and outgoing line
- $newline .= "$here^$call^$confmode^$ver^";
- DXNode->new($self, $call, $confmode, $here, $ver);
-
- # unbusy and stop and outgoing mail (ie if somehow we receive another PC19 without a disconnect)
- my $mref = DXMsg::get_busy($call);
- $mref->stop_msg($call) if $mref;
-
- # add this station to the user database, if required (don't remove SSID from nodes)
- my $user = DXUser->get_current($call);
- if (!$user) {
- $user = DXUser->new($call);
- $user->sort('A');
- $user->priv(1); # I have relented and defaulted nodes
- $self->{priv} = 1; # to user RCMDs allowed
- $user->homenode($call);
- $user->node($call);
- }
- $user->lastin($main::systime) unless DXChannel->get($call);
- $user->put;
- }
-
- return if $newline eq "PC19^";
- # add hop count
- $newline .= get_hops(19) . "^";
- $line = $newline;
- last SWITCH;
- }
-
- if ($pcno == 20) { # send local configuration
- $self->send_local_config();
- $self->send(pc22());
- $self->state('normal');
- return;
- }
-
- if ($pcno == 21) { # delete a cluster from the list
- my $call = uc $field[1];
- if ($call ne $main::mycall) { # don't allow malicious buggers to disconnect me!
- my $node = DXCluster->get_exact($call);
- if ($node) {
- unless ($node->isa('DXNode')) {
- dbg('chan', "PCPROT: $call is not a node");
- return;
- }
- if ($call eq $self->{call}) {
- dbg('chan', "PCPROT: Trying to disconnect myself with PC21");
- return;
- }
- if ($node->dxchan != $self) {
- dbg('chan', "PCPROT: $call come in on wrong channel");
- return;
- }
- my $dxchan;
- if ($dxchan = DXChannel->get($call)) {
- dbg('chan', "PCPROT: $call connected locally");
- return;
- }
- $node->del();
- } else {
- dbg('chan', "PCPROT: $call not in table, dropped");
- return;
- }
- } else {
- dbg('chan', "PCPROT: I WILL _NOT_ be disconnected!");
- return;
- }
- last SWITCH;
- }
-
- if ($pcno == 22) {
- $self->state('normal');
- return;
- }
-
- if ($pcno == 23 || $pcno == 27) { # WWV info
-
- # route 'foreign' pc27s
- if ($pcno == 27) {
- if ($field[8] ne $main::mycall) {
- $self->route($field[8], $line);
- return;
- }
- }
+sub send_dx_spot
+{
+ my $self = shift;
+ my $line = shift;
+ my @dxchan = DXChannel::get_all();
+ my $dxchan;
+
+ # send it if it isn't the except list and isn't isolated and still has a hop count
+ # taking into account filtering and so on
+ foreach $dxchan (@dxchan) {
+ next if $dxchan == $main::me;
+ next if $dxchan == $self && $self->is_node;
+ $dxchan->dx_spot($line, $self->{isolate}, @_, $self->{call});
+ }
+}
- # do some de-duping
- my $d = cltounix($field[1], sprintf("%02d18Z", $field[2]));
- my $sfi = unpad($field[3]);
- my $k = unpad($field[4]);
- my $i = unpad($field[5]);
- my ($r) = $field[6] =~ /R=(\d+)/;
- $r = 0 unless $r;
- if (($pcno == 23 && $d < $main::systime - $pc23_max_age) || $d > $main::systime + 1500 || $field[2] < 0 || $field[2] > 23) {
- dbg('chan', "PCPROT: WWV Date ($field[1] $field[2]) out of range");
- return;
- }
- if (Geomag::dup($d,$sfi,$k,$i,$field[6])) {
- dbg('chan', "PCPROT: Dup WWV Spot ignored\n");
- return;
- }
- $field[7] =~ s/-\d+$//o; # remove spotter's ssid
-
- my $wwv = Geomag::update($d, $field[2], $sfi, $k, $i, @field[6..8], $r);
+sub dx_spot
+{
+ my $self = shift;
+ my $line = shift;
+ my $isolate = shift;
+ my ($filter, $hops);
- my $rep;
- eval {
- $rep = Local::wwv($self, $field[1], $field[2], $sfi, $k, $i, @field[6..8], $r);
- };
-# dbg('local', "Local::wwv2 error $@") if $@;
- return if $rep;
+ if ($self->{spotsfilter}) {
+ ($filter, $hops) = $self->{spotsfilter}->it(@_);
+ return unless $filter;
+ }
+ send_prot_line($self, $filter, $hops, $isolate, $line);
+}
- # DON'T be silly and send on PC27s!
- return if $pcno == 27;
+sub send_prot_line
+{
+ my ($self, $filter, $hops, $isolate, $line) = @_;
+ my $routeit;
- # broadcast to the eager world
- send_wwv_spot($self, $line, $d, $field[2], $sfi, $k, $i, @field[6..8]);
- return;
- }
-
- if ($pcno == 24) { # set here status
- my $call = uc $field[1];
- my $ref = DXCluster->get_exact($call);
- $ref->here($field[2]) if $ref;
- last SWITCH;
- }
-
- if ($pcno == 25) { # merge request
- if ($field[1] ne $main::mycall) {
- $self->route($field[1], $line);
- return;
- }
- if ($field[2] eq $main::mycall) {
- dbg('chan', "PCPROT: Trying to merge to myself, ignored");
- return;
- }
- Log('DXProt', "Merge request for $field[3] spots and $field[4] WWV from $field[1]");
-
- # spots
- if ($field[3] > 0) {
- my @in = reverse Spot::search(1, undef, undef, 0, $field[3]);
- my $in;
- foreach $in (@in) {
- $self->send(pc26(@{$in}[0..4], $field[2]));
- }
- }
+ if ($hops) {
+ $routeit = $line;
+ $routeit =~ s/\^H\d+\^\~$/\^H$hops\^\~/;
+ } else {
+ $routeit = adjust_hops($self, $line); # adjust its hop count by node name
+ return unless $routeit;
+ }
+ if ($filter) {
+ $self->send($routeit);
+ } else {
+ $self->send($routeit) unless $self->{isolate} || $isolate;
+ }
+}
- # wwv
- if ($field[4] > 0) {
- my @in = reverse Geomag::search(0, $field[4], time, 1);
- my $in;
- foreach $in (@in) {
- $self->send(pc27(@{$in}[0..5], $field[2]));
- }
- }
- return;
- }
- if (($pcno >= 28 && $pcno <= 33) || $pcno == 40 || $pcno == 42 || $pcno == 49) { # mail/file handling
- if ($pcno == 49 || $field[1] eq $main::mycall) {
- DXMsg::process($self, $line);
- } else {
- $self->route($field[1], $line) unless $self->is_clx;
- }
- return;
- }
-
- if ($pcno == 34 || $pcno == 36) { # remote commands (incoming)
- if ($field[1] eq $main::mycall) {
- my $ref = DXUser->get_current($field[2]);
- my $cref = DXCluster->get($field[2]);
- Log('rcmd', 'in', $ref->{priv}, $field[2], $field[3]);
- unless (!$cref || !$ref || $cref->mynode->call ne $ref->homenode) { # not allowed to relay RCMDS!
- if ($ref->{priv}) { # you have to have SOME privilege, the commands have further filtering
- $self->{remotecmd} = 1; # for the benefit of any command that needs to know
- my $oldpriv = $self->{priv};
- $self->{priv} = $ref->{priv}; # assume the user's privilege level
- my @in = (DXCommandmode::run_cmd($self, $field[3]));
- $self->{priv} = $oldpriv;
- for (@in) {
- s/\s*$//og;
- $self->send(pc35($main::mycall, $field[2], "$main::mycall:$_"));
- Log('rcmd', 'out', $field[2], $_);
- }
- delete $self->{remotecmd};
- } else {
- $self->send(pc35($main::mycall, $field[2], "$main::mycall:sorry...!"));
- }
- } else {
- $self->send(pc35($main::mycall, $field[2], "$main::mycall:your attempt is logged, Tut tut tut...!"));
- }
- } else {
- my $ref = DXUser->get_current($field[1]);
- if ($ref && $ref->is_clx) {
- route($field[1], pc84($field[2], $field[1], $field[2], $field[3]));
- } else {
- $self->route($field[1], $line);
- }
- }
- return;
- }
-
- if ($pcno == 35) { # remote command replies
- if ($field[1] eq $main::mycall) {
- my $s = $rcmds{$field[2]};
- if ($s) {
- my $dxchan = DXChannel->get($s->{call});
- $dxchan->send($field[3]) if $dxchan;
- delete $rcmds{$field[2]} if !$dxchan;
- } else {
- # send unsolicited ones to the sysop
- my $dxchan = DXChannel->get($main::myalias);
- $dxchan->send($field[3]) if $dxchan;
- }
- } else {
- my $ref = DXUser->get_current($field[1]);
- if ($ref && $ref->is_clx) {
- route($field[1], pc85($field[2], $field[1], $field[2], $field[3]));
- } else {
- $self->route($field[1], $line);
- }
- }
- return;
- }
-
- # for pc 37 see 44 onwards
+sub send_wwv_spot
+{
+ my $self = shift;
+ my $line = shift;
+ my @dxchan = DXChannel::get_all();
+ my $dxchan;
+ my @dxcc = ((Prefix::cty_data($_[6]))[0..2], (Prefix::cty_data($_[7]))[0..2]);
- if ($pcno == 38) { # node connected list from neighbour
- return;
- }
-
- if ($pcno == 39) { # incoming disconnect
- if ($field[1] eq $self->{call}) {
- $self->disconnect(1);
- } else {
- dbg('chan', "PCPROT: came in on wrong channel");
- }
- return;
- }
-
- if ($pcno == 41) { # user info
- # add this station to the user database, if required
- my $user = DXUser->get_current($field[1]);
- $user = DXUser->new($field[1]) if !$user;
-
- if ($field[2] == 1) {
- $user->name($field[3]);
- } elsif ($field[2] == 2) {
- $user->qth($field[3]);
- } elsif ($field[2] == 3) {
- my ($lat, $long) = DXBearing::stoll($field[3]);
- $user->lat($lat);
- $user->long($long);
- $user->qra(DXBearing::lltoqra($lat, $long)) unless $user->qra && DXBearing::is_qra($user->qra);
- } elsif ($field[2] == 4) {
- $user->homenode($field[3]);
- }
- $user->lastoper($main::systime); # to cut down on excessive for/opers being generated
- $user->put;
- last SWITCH;
- }
- if ($pcno == 43) {
- last SWITCH;
- }
- if ($pcno == 37 || $pcno == 44 || $pcno == 45 || $pcno == 46 || $pcno == 47 || $pcno == 48) {
- DXDb::process($self, $line);
- return;
- }
-
- if ($pcno == 50) { # keep alive/user list
- my $node = DXCluster->get_exact($field[1]);
- if ($node) {
- return unless $node->isa('DXNode');
- return unless $node->dxchan == $self;
- $node->update_users($field[2]);
- }
- last SWITCH;
- }
-
- if ($pcno == 51) { # incoming ping requests/answers
-
- # is it for us?
- if ($field[1] eq $main::mycall) {
- my $flag = $field[3];
- if ($flag == 1) {
- $self->send(pc51($field[2], $field[1], '0'));
- } else {
- # it's a reply, look in the ping list for this one
- my $ref = $pings{$field[2]};
- if ($ref) {
- my $tochan = DXChannel->get($field[2]);
- while (@$ref) {
- my $r = shift @$ref;
- my $dxchan = DXChannel->get($r->{call});
- next unless $dxchan;
- my $t = tv_interval($r->{t}, [ gettimeofday ]);
- if ($dxchan->is_user) {
- my $s = sprintf "%.2f", $t;
- my $ave = sprintf "%.2f", $tochan ? ($tochan->{pingave} || $t) : $t;
- $dxchan->send($dxchan->msg('pingi', $field[2], $s, $ave))
- } elsif ($dxchan->is_node) {
- if ($tochan) {
- $tochan->{nopings} = 2; # pump up the timer
- push @{$tochan->{pingtime}}, $t;
- shift @{$tochan->{pingtime}} if @{$tochan->{pingtime}} > 6;
- my $st;
- for (@{$tochan->{pingtime}}) {
- $st += $_;
- }
- $tochan->{pingave} = $st / @{$tochan->{pingtime}};
- }
- }
- }
- }
- }
- } else {
- # route down an appropriate thingy
- $self->route($field[1], $line);
- }
- return;
- }
-
- if ($pcno == 75) { # dunno but route it
- if ($field[1] ne $main::mycall) {
- $self->route($field[1], $line);
- }
- return;
- }
-
- if ($pcno == 73) { # WCY broadcasts
-
- # do some de-duping
- my $d = cltounix($field[1], sprintf("%02d18Z", $field[2]));
- if (($pcno == 23 && $d < $main::systime - $pc23_max_age) || $d > $main::systime + 1500 || $field[2] < 0 || $field[2] > 23) {
- dbg('chan', "PCPROT: WCY Date ($field[1] $field[2]) out of range");
- return;
- }
- @field = map { unpad($_) } @field;
- if (WCY::dup($d,@field[3..7])) {
- dbg('chan', "PCPROT: Dup WCY Spot ignored\n");
- return;
- }
-
- my $wcy = WCY::update($d, @field[2..12]);
-
- my $rep;
- eval {
- $rep = Local::wwv($self, @field[1..12]);
- };
- # dbg('local', "Local::wcy error $@") if $@;
- return if $rep;
-
- # broadcast to the eager world
- send_wcy_spot($self, $line, $d, @field[2..12]);
- return;
- }
-
- if ($pcno == 84) { # remote commands (incoming)
- if ($field[1] eq $main::mycall) {
- my $ref = DXUser->get_current($field[2]);
- my $cref = DXCluster->get($field[2]);
- Log('rcmd', 'in', $ref->{priv}, $field[2], $field[4]);
- unless ($field[4] =~ /rcmd/i || !$cref || !$ref || $cref->mynode->call ne $ref->homenode) { # not allowed to relay RCMDS!
- if ($ref->{priv}) { # you have to have SOME privilege, the commands have further filtering
- $self->{remotecmd} = 1; # for the benefit of any command that needs to know
- my $oldpriv = $self->{priv};
- $self->{priv} = $ref->{priv}; # assume the user's privilege level
- my @in = (DXCommandmode::run_cmd($self, $field[4]));
- $self->{priv} = $oldpriv;
- for (@in) {
- s/\s*$//og;
- $self->send(pc85($main::mycall, $field[2], $field[3], "$main::mycall:$_"));
- Log('rcmd', 'out', $field[2], $_);
- }
- delete $self->{remotecmd};
- } else {
- $self->send(pc85($main::mycall, $field[2], $field[3], "$main::mycall:sorry...!"));
- }
- } else {
- $self->send(pc85($main::mycall, $field[2], $field[3],"$main::mycall:your attempt is logged, Tut tut tut...!"));
- }
- } else {
- my $ref = DXUser->get_current($field[1]);
- if ($ref && $ref->is_clx) {
- $self->route($field[1], $line);
- } else {
- route($field[1], pc34($field[2], $field[1], $field[4]));
- }
- }
- return;
- }
-
- if ($pcno == 85) { # remote command replies
- if ($field[1] eq $main::mycall) {
- my $dxchan = DXChannel->get($field[3]);
- if ($dxchan) {
- $dxchan->send($field[4]);
- } else {
- my $s = $rcmds{$field[2]};
- if ($s) {
- $dxchan = DXChannel->get($s->{call});
- $dxchan->send($field[4]) if $dxchan;
- delete $rcmds{$field[2]} if !$dxchan;
- } else {
- # send unsolicited ones to the sysop
- my $dxchan = DXChannel->get($main::myalias);
- $dxchan->send($field[4]) if $dxchan;
- }
- }
- } else {
- my $ref = DXUser->get_current($field[1]);
- if ($ref && $ref->is_clx) {
- $self->route($field[1], $line);
- } else {
- route($field[1], pc35($field[2], $field[1], $field[4]));
- }
- }
- return;
- }
- }
-
- # if get here then rebroadcast the thing with its Hop count decremented (if
- # there is one). If it has a hop count and it decrements to zero then don't
- # rebroadcast it.
- #
- # NOTE - don't arrive here UNLESS YOU WANT this lump of protocol to be
- # REBROADCAST!!!!
- #
-
- unless ($self->{isolate}) {
- broadcast_ak1a($line, $self); # send it to everyone but me
- }
-}
-
-#
-# This is called from inside the main cluster processing loop and is used
-# for despatching commands that are doing some long processing job
-#
-sub process
-{
- my $t = time;
- my @dxchan = DXChannel->get_all();
- my $dxchan;
-
+ # send it if it isn't the except list and isn't isolated and still has a hop count
+ # taking into account filtering and so on
foreach $dxchan (@dxchan) {
- next unless $dxchan->is_node();
- next if $dxchan == $me;
-
- # send a pc50 out on this channel
- if ($t >= $dxchan->pc50_t + $DXProt::pc50_interval) {
- $dxchan->send(pc50(scalar DXChannel::get_all_users));
- $dxchan->pc50_t($t);
- }
-
- # send a ping out on this channel
- if ($dxchan->{pingint} && $t >= $dxchan->{pingint} + $dxchan->{lastping}) {
- if ($dxchan->{nopings} <= 0) {
- $dxchan->disconnect;
- } else {
- addping($main::mycall, $dxchan->call);
- $dxchan->{nopings} -= 1;
- $dxchan->{lastping} = $t;
- }
- }
- }
-
- my $key;
- my $val;
- my $cutoff;
- if ($main::systime - 3600 > $last_hour) {
-# Spot::process;
-# Geomag::process;
-# AnnTalk::process;
- $last_hour = $main::systime;
- }
-}
+ next if $dxchan == $main::me;
+ next if $dxchan == $self && $self->is_node;
+ my $routeit;
+ my ($filter, $hops);
-#
-# finish up a pc context
-#
-sub finish
-{
- my $self = shift;
- my $call = $self->call;
- my $conn = shift;
- my $ref = DXCluster->get_exact($call);
-
- # unbusy and stop and outgoing mail
- my $mref = DXMsg::get_busy($call);
- $mref->stop_msg($call) if $mref;
-
- # broadcast to all other nodes that all the nodes connected to via me are gone
- my @gonenodes = map { $_->dxchan == $self ? $_ : () } DXNode::get_all();
- my $node;
-
- foreach $node (@gonenodes) {
- next if $node->call eq $call;
- broadcast_ak1a(pc21($node->call, 'Gone') , $self) unless $self->{isolate};
- $node->del();
+ $dxchan->wwv($line, $self->{isolate}, @_, $self->{call}, @dxcc);
}
-
- # remove outstanding pings
- delete $pings{$call};
-
- # now broadcast to all other ak1a nodes that I have gone
- broadcast_ak1a(pc21($call, 'Gone.'), $self) unless $self->{isolate};
-
- # I was the last node visited
- $self->user->node($main::mycall);
-
- # send info to all logged in thingies
- $self->tell_login('logoutn');
-
- Log('DXProt', $call . " Disconnected");
- $ref->del() if $ref;
}
-#
-# some active measures
-#
-sub send_dx_spot
+sub wwv
{
my $self = shift;
my $line = shift;
- my @dxchan = DXChannel->get_all();
- my $dxchan;
+ my $isolate = shift;
+ my ($filter, $hops);
- # send it if it isn't the except list and isn't isolated and still has a hop count
- # taking into account filtering and so on
- foreach $dxchan (@dxchan) {
- my $routeit;
- my ($filter, $hops);
-
- if ($dxchan->{spotsfilter}) {
- ($filter, $hops) = $dxchan->{spotsfilter}->it(@_, $self->{call} );
- next unless $filter;
- }
-
- if ($dxchan->is_node) {
- next if $dxchan == $self;
- if ($hops) {
- $routeit = $line;
- $routeit =~ s/\^H\d+\^\~$/\^H$hops\^\~/;
- } else {
- $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
- next unless $routeit;
- }
- if ($filter) {
- $dxchan->send($routeit) if $routeit;
- } else {
- $dxchan->send($routeit) unless $dxchan->{isolate} || $self->{isolate};
- }
- } elsif ($dxchan->is_user && $dxchan->{dx}) {
- my $buf = Spot::formatb($dxchan->{user}->wantgrid, $_[0], $_[1], $_[2], $_[3], $_[4]);
- $buf .= "\a\a" if $dxchan->{beep};
- $buf =~ s/\%5E/^/g;
- if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
- $dxchan->send($buf);
- } else {
- $dxchan->delay($buf);
- }
- }
+ if ($self->{wwvfilter}) {
+ ($filter, $hops) = $self->{wwvfilter}->it(@_[7..$#_]);
+ return unless $filter;
}
+ send_prot_line($self, $filter, $hops, $isolate, $line)
}
-sub send_wwv_spot
+sub send_wcy_spot
{
my $self = shift;
my $line = shift;
- my @dxchan = DXChannel->get_all();
+ my @dxchan = DXChannel::get_all();
my $dxchan;
- my ($wwv_dxcc, $wwv_itu, $wwv_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my @dxcc = Prefix::extract($_[7]);
- if (@dxcc > 0) {
- $wwv_dxcc = $dxcc[1]->dxcc;
- $wwv_itu = $dxcc[1]->itu;
- $wwv_cq = $dxcc[1]->cq;
- }
- @dxcc = Prefix::extract($_[8]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
- }
+ my @dxcc = ((Prefix::cty_data($_[10]))[0..2], (Prefix::cty_data($_[11]))[0..2]);
# send it if it isn't the except list and isn't isolated and still has a hop count
# taking into account filtering and so on
foreach $dxchan (@dxchan) {
- my $routeit;
- my ($filter, $hops);
+ next if $dxchan == $main::me;
+ next if $dxchan == $self;
- if ($dxchan->{wwvfilter}) {
- ($filter, $hops) = $dxchan->{wwvfilter}->it(@_, $self->{call}, $wwv_dxcc, $wwv_itu, $wwv_cq, $org_dxcc, $org_itu, $org_cq);
- next unless $filter;
- }
- if ($dxchan->is_node) {
- next if $dxchan == $self;
- if ($hops) {
- $routeit = $line;
- $routeit =~ s/\^H\d+\^\~$/\^H$hops\^\~/;
- } else {
- $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
- next unless $routeit;
- }
- if ($filter) {
- $dxchan->send($routeit) if $routeit;
- } else {
- $dxchan->send($routeit) unless $dxchan->{isolate} || $self->{isolate};
-
- }
- } elsif ($dxchan->is_user && $dxchan->{wwv}) {
- my $buf = "WWV de $_[6] <$_[1]>: SFI=$_[2], A=$_[3], K=$_[4], $_[5]";
- $buf .= "\a\a" if $dxchan->{beep};
- if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
- $dxchan->send($buf);
- } else {
- $dxchan->delay($buf);
- }
- }
+ $dxchan->wcy($line, $self->{isolate}, @_, $self->{call}, @dxcc);
}
}
-sub send_wcy_spot
+sub wcy
{
my $self = shift;
my $line = shift;
- my @dxchan = DXChannel->get_all();
- my $dxchan;
- my ($wcy_dxcc, $wcy_itu, $wcy_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my @dxcc = Prefix::extract($_[11]);
- if (@dxcc > 0) {
- $wcy_dxcc = $dxcc[1]->dxcc;
- $wcy_itu = $dxcc[1]->itu;
- $wcy_cq = $dxcc[1]->cq;
- }
- @dxcc = Prefix::extract($_[12]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
- }
-
- # send it if it isn't the except list and isn't isolated and still has a hop count
- # taking into account filtering and so on
- foreach $dxchan (@dxchan) {
- my $routeit;
- my ($filter, $hops);
+ my $isolate = shift;
+ my ($filter, $hops);
- if ($dxchan->{wcyfilter}) {
- ($filter, $hops) = $dxchan->{wcyfilter}->it(@_, $self->{call}, $wcy_dxcc, $wcy_itu, $wcy_cq, $org_dxcc, $org_itu, $org_cq);
- next unless $filter;
- }
- if ($dxchan->is_clx || $dxchan->is_spider || $dxchan->is_dxnet) {
- next if $dxchan == $self;
- if ($hops) {
- $routeit = $line;
- $routeit =~ s/\^H\d+\^\~$/\^H$hops\^\~/;
- } else {
- $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
- next unless $routeit;
- }
- if ($filter) {
- $dxchan->send($routeit) if $routeit;
- } else {
- $dxchan->send($routeit) unless $dxchan->{isolate} || $self->{isolate};
- }
- } elsif ($dxchan->is_user && $dxchan->{wcy}) {
- my $buf = "WCY de $_[10] <$_[1]> : K=$_[4] expK=$_[5] A=$_[3] R=$_[6] SFI=$_[2] SA=$_[7] GMF=$_[8] Au=$_[9]";
- $buf .= "\a\a" if $dxchan->{beep};
- if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
- $dxchan->send($buf);
- } else {
- $dxchan->delay($buf);
- }
- }
+ if ($self->{wcyfilter}) {
+ ($filter, $hops) = $self->{wcyfilter}->it(@_);
+ return unless $filter;
}
+ send_prot_line($self, $filter, $hops, $isolate, $line) if $self->is_clx || $self->is_spider || $self->is_dxnet;
}
# send an announce
{
my $self = shift;
my $line = shift;
- my @dxchan = DXChannel->get_all();
+ my @dxchan = DXChannel::get_all();
my $dxchan;
- my $text = unpad($_[2]);
my $target;
my $to = 'To ';
+ my $text = unpad($_[2]);
if ($_[3] eq '*') { # sysops
$target = "SYSOP";
$to = '';
}
$target = "ALL" if !$target;
-
- Log('ann', $target, $_[0], $text);
+
# obtain country codes etc
- my ($ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq) = (0..0);
- my @dxcc = Prefix::extract($_[0]);
- if (@dxcc > 0) {
- $ann_dxcc = $dxcc[1]->dxcc;
- $ann_itu = $dxcc[1]->itu;
- $ann_cq = $dxcc[1]->cq;
+ my @a = Prefix::cty_data($_[0]);
+ my @b = Prefix::cty_data($_[4]);
+ if ($self->{inannfilter}) {
+ my ($filter, $hops) =
+ $self->{inannfilter}->it(@_, $self->{call},
+ @a[0..2],
+ @b[0..2], $a[3], $b[3]);
+ unless ($filter) {
+ dbg("PCPROT: Rejected by input announce filter") if isdbg('chanerr');
+ return;
+ }
}
- @dxcc = Prefix::extract($_[4]);
- if (@dxcc > 0) {
- $org_dxcc = $dxcc[1]->dxcc;
- $org_itu = $dxcc[1]->itu;
- $org_cq = $dxcc[1]->cq;
+
+ if (AnnTalk::dup($_[0], $_[1], $_[2])) {
+ dbg("PCPROT: Duplicate Announce ignored") if isdbg('chanerr');
+ return;
}
+ Log('ann', $target, $_[0], $text);
+
# send it if it isn't the except list and isn't isolated and still has a hop count
# taking into account filtering and so on
foreach $dxchan (@dxchan) {
- my $routeit;
- my ($filter, $hops);
+ next if $dxchan == $main::me;
+ next if $dxchan == $self && $self->is_node;
+ $dxchan->announce($line, $self->{isolate}, $to, $target, $text, @_, $self->{call},
+ @a[0..2], @b[0..2]);
+ }
+}
- if ($dxchan->{annfilter}) {
- ($filter, $hops) = $dxchan->{annfilter}->it(@_, $self->{call}, $ann_dxcc, $ann_itu, $ann_cq, $org_dxcc, $org_itu, $org_cq);
- next unless $filter;
- }
- if ($dxchan->is_node && $_[1] ne $main::mycall) { # i.e not specifically routed to me
- next if $dxchan == $self;
- if ($hops) {
- $routeit = $line;
- $routeit =~ s/\^H\d+\^\~$/\^H$hops\^\~/;
- } else {
- $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
- next unless $routeit;
- }
- if ($filter) {
- $dxchan->send($routeit) if $routeit;
- } else {
- $dxchan->send($routeit) unless $dxchan->{isolate} || $self->{isolate};
+my $msgid = 0;
+
+sub nextchatmsgid
+{
+ $msgid++;
+ $msgid = 1 if $msgid > 999;
+ return $msgid;
+}
+
+# send a chat line
+sub send_chat
+{
+ my $self = shift;
+ my $line = shift;
+ my @dxchan = DXChannel::get_all();
+ my $dxchan;
+ my $target = $_[3];
+ my $text = unpad($_[2]);
+ my $ak1a_line;
+ # munge the group and recast the line if required
+ if ($target =~ s/\.LST$//) {
+ $ak1a_line = $line;
+ }
+
+ # obtain country codes etc
+ my @a = Prefix::cty_data($_[0]);
+ my @b = Prefix::cty_data($_[4]);
+ if ($self->{inannfilter}) {
+ my ($filter, $hops) =
+ $self->{inannfilter}->it(@_, $self->{call},
+ @a[0..2],
+ @b[0..2], $a[3], $b[3]);
+ unless ($filter) {
+ dbg("PCPROT: Rejected by input announce filter") if isdbg('chanerr');
+ return;
+ }
+ }
+
+ if (AnnTalk::dup($_[0], $_[1], $_[2], $chatdupeage)) {
+ dbg("PCPROT: Duplicate Announce ignored") if isdbg('chanerr');
+ return;
+ }
+
+
+ Log('chat', $target, $_[0], $text);
+
+ # send it if it isn't the except list and isn't isolated and still has a hop count
+ # taking into account filtering and so on
+ foreach $dxchan (@dxchan) {
+ my $is_ak1a = $dxchan->is_ak1a;
+
+ if ($dxchan->is_node) {
+ next if $dxchan == $main::me;
+ next if $dxchan == $self;
+ next unless $dxchan->is_spider || $is_ak1a;
+ next if $target eq 'LOCAL';
+ if (!$ak1a_line && $is_ak1a) {
+ $ak1a_line = DXProt::pc12($_[0], $text, $_[1], "$target.LST");
}
- } elsif ($dxchan->is_user) {
- unless ($dxchan->{ann}) {
- next if $_[0] ne $main::myalias && $_[0] ne $main::mycall;
- }
- next if $target eq 'SYSOP' && $dxchan->{priv} < 5;
- my $buf = "$to$target de $_[0]: $text";
- $buf =~ s/\%5E/^/g;
- $buf .= "\a\a" if $dxchan->{beep};
- if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
- $dxchan->send($buf);
- } else {
- $dxchan->delay($buf);
- }
- }
+ }
+
+ $dxchan->chat($is_ak1a ? $ak1a_line : $line, $self->{isolate}, $target, $_[1],
+ $text, @_, $self->{call}, @a[0..2], @b[0..2]);
+ }
+}
+
+sub announce
+{
+ my $self = shift;
+ my $line = shift;
+ my $isolate = shift;
+ my $to = shift;
+ my $target = shift;
+ my $text = shift;
+ my ($filter, $hops);
+
+ if ($self->{annfilter}) {
+ ($filter, $hops) = $self->{annfilter}->it(@_);
+ return unless $filter;
}
+ send_prot_line($self, $filter, $hops, $isolate, $line) unless $_[1] eq $main::mycall;
}
+sub chat
+{
+ goto &announce;
+}
+
+
sub send_local_config
{
my $self = shift;
- my $n;
- my @nodes;
- my @localnodes;
- my @remotenodes;
-
+
+ dbg('DXProt::send_local_config') if isdbg('trace');
+
# send our nodes
- if ($self->{isolate}) {
- @localnodes = (DXCluster->get_exact($main::mycall));
+ if ($self->{do_pc92}) {
+ $self->send_pc92_config;
} else {
- # create a list of all the nodes that are not connected to this connection
- # and are not themselves isolated, this to make sure that isolated nodes
- # don't appear outside of this node
- @nodes = DXNode::get_all();
- @nodes = grep { $_->{call} ne $main::mycall } @nodes;
- @nodes = grep { $_->dxchan != $self } @nodes if @nodes;
- @nodes = grep { !$_->dxchan->{isolate} } @nodes if @nodes;
- @localnodes = grep { $_->dxchan->{call} eq $_->{call} } @nodes if @nodes;
- unshift @localnodes, DXCluster->get_exact($main::mycall);
- @remotenodes = grep { $_->dxchan->{call} ne $_->{call} } @nodes if @nodes;
- }
-
- my @s = $me->pc19(@localnodes, @remotenodes);
- for (@s) {
- my $routeit = adjust_hops($self, $_);
- $self->send($routeit) if $routeit;
- }
+ my $node;
+ my @nodes;
+ my @localnodes;
+ my @remotenodes;
+
+ if ($self->{isolate}) {
+ @localnodes = ( $main::routeroot );
+ $self->send_route($main::mycall, \&pc19, 1, $main::routeroot);
+ } else {
+ # create a list of all the nodes that are not connected to this connection
+ # and are not themselves isolated, this to make sure that isolated nodes
+ # don't appear outside of this node
+
+ # send locally connected nodes
+ my @dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} } DXChannel::get_all_nodes();
+ @localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan if @dxchan;
+ $self->send_route($main::mycall, \&pc19, scalar(@localnodes)+1, $main::routeroot, @localnodes);
+
+ my $node;
+ my @rawintcalls = map { $_->nodes } @localnodes if @localnodes;
+ my @intcalls;
+ for $node (@rawintcalls) {
+ push @intcalls, $node unless grep $node eq $_, @intcalls;
+ }
+ my $ref = Route::Node::get($self->{call});
+ my @rnodes = $ref->nodes;
+ for $node (@intcalls) {
+ push @remotenodes, Route::Node::get($node) unless grep $node eq $_, @rnodes, @remotenodes;
+ }
+ $self->send_route($main::mycall, \&pc19, scalar(@remotenodes), @remotenodes);
+ }
- # get all the users connected on the above nodes and send them out
- foreach $n (@localnodes, @remotenodes) {
- my @users = values %{$n->list};
- my @s = pc16($n, @users);
- for (@s) {
- my $routeit = adjust_hops($self, $_);
- $self->send($routeit) if $routeit;
+ # get all the users connected on the above nodes and send them out
+ foreach $node ($main::routeroot, @localnodes, @remotenodes) {
+ if ($node) {
+ my @rout = map {my $r = Route::User::get($_); $r ? ($r) : ()} $node->users;
+ $self->send_route($main::mycall, \&pc16, 1, $node, @rout) if @rout && $self->user->wantsendpc16;
+ } else {
+ dbg("sent a null value") if isdbg('chanerr');
+ }
}
}
}
-#
-# route a message down an appropriate interface for a callsign
-#
-# is called route(to, pcline);
-#
-sub route
+sub gen_pc92_update
{
- my ($self, $call, $line) = @_;
+ my $self = shift;
+ my $with_pc92_nodes = shift;
+ my $node;
+ my @lines;
+
+ dbg('DXProt::send_pc92_update') if isdbg('trace');
- if (ref $self && $call eq $self->{call}) {
- dbg('chan', "PCPROT: Trying to route back to source, dropped");
- return;
- }
+ # send 'my' configuration for all users and pc92 capable nodes
+ my @dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} } DXChannel::get_all();
+ my @localnodes = map { my $r = Route::get($_->{call}); $r ? $r : () } @dxchan;
+# push @localnodes, map { my $r = Route::Node::get($_->{call}); $r ? $r : () } DXChannel::get_all_users();
+ push @lines, pc92c($main::routeroot, @localnodes);
- # always send it down the local interface if available
- my $dxchan = DXChannel->get($call);
- unless ($dxchan) {
- my $cl = DXCluster->get_exact($call);
- $dxchan = $cl->dxchan if $cl;
- }
- if ($dxchan) {
- my $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
- if ($routeit) {
- $dxchan->send($routeit);
+
+ if ($with_pc92_nodes) {
+ # send out the configuration of all the PC92 nodes with current configuration
+ # but with the dates that the last config came in with.
+ @dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} && $_->{do_pc92} } DXChannel::get_all_nodes();
+ @localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan;
+ foreach $node (@localnodes) {
+ if ($node && $node->lastid->{92}) {
+ my @rout = map {my $r = Route::get($_); $r ? ($r) : ()} $node->nodes, $node->users;
+ push @lines, gen_pc92_with_time($node->call, 'C', $node->lastid->{92}, @rout);
+ }
}
}
-}
-
-# broadcast a message to all clusters taking into account isolation
-# [except those mentioned after buffer]
-sub broadcast_ak1a
-{
- my $s = shift; # the line to be rebroadcast
- my @except = @_; # to all channels EXCEPT these (dxchannel refs)
- my @dxchan = DXChannel::get_all_nodes();
- my $dxchan;
- # send it if it isn't the except list and isn't isolated and still has a hop count
- foreach $dxchan (@dxchan) {
- next if grep $dxchan == $_, @except;
- my $routeit = adjust_hops($dxchan, $s); # adjust its hop count by node name
- $dxchan->send($routeit) unless $dxchan->{isolate} || !$routeit;
+ # send the configuration of all the 'external' nodes that don't handle PC92
+ # out with the 'external' marker on the first node.
+ @dxchan = grep { $_->call ne $main::mycall && $_ != $self && !$_->{isolate} && !$_->{do_pc92} } DXChannel::get_all_nodes();
+ @localnodes = map { my $r = Route::Node::get($_->{call}); $r ? $r : () } @dxchan;
+ foreach $node (@localnodes) {
+ if ($node) {
+ my @rout = map {my $r = Route::User::get($_); $r ? ($r) : ()} $node->users;
+ push @lines, pc92c($node, @rout);
+ }
}
+ return @lines;
}
-# broadcast a message to all clusters ignoring isolation
-# [except those mentioned after buffer]
-sub broadcast_all_ak1a
+
+sub send_pc92_config
{
- my $s = shift; # the line to be rebroadcast
- my @except = @_; # to all channels EXCEPT these (dxchannel refs)
- my @dxchan = DXChannel::get_all_nodes();
- my $dxchan;
+ my $self = shift;
+
+ dbg('DXProt::send_pc92_config') if isdbg('trace');
+
+ my @out = $self->gen_pc92_update(1);
- # send it if it isn't the except list and isn't isolated and still has a hop count
- foreach $dxchan (@dxchan) {
- next if grep $dxchan == $_, @except;
- my $routeit = adjust_hops($dxchan, $s); # adjust its hop count by node name
- $dxchan->send($routeit);
+ # send the complete config out on this interface
+ for (@out) {
+ $self->send($_);
}
-}
+}
-# broadcast to all users
-# storing the spot or whatever until it is in a state to receive it
-sub broadcast_users
+sub send_pc92_update
{
- my $s = shift; # the line to be rebroadcast
- my $sort = shift; # the type of transmission
- my $fref = shift; # a reference to an object to filter on
- my @except = @_; # to all channels EXCEPT these (dxchannel refs)
- my @dxchan = DXChannel::get_all_users();
- my $dxchan;
- my @out;
+ my @out = $main::me->gen_pc92_update(0);
- foreach $dxchan (@dxchan) {
- next if grep $dxchan == $_, @except;
- push @out, $dxchan;
+ # broadcast the lines to all PC92 nodes
+ for (@out) {
+ $main::me->broadcast_route_pc9x('', undef, $_, 0);
}
- broadcast_list($s, $sort, $fref, @out);
-}
+}
+
+#
+# route a message down an appropriate interface for a callsign
+#
+# is called route(to, pcline);
+#
-# broadcast to a list of users
-sub broadcast_list
+sub route
{
- my $s = shift;
- my $sort = shift;
- my $fref = shift;
- my $dxchan;
-
- foreach $dxchan (@_) {
- my $filter = 1;
-
- if ($sort eq 'dx') {
- next unless $dxchan->{dx};
- ($filter) = $dxchan->{spotsfilter}->it(@{$fref}) if ref $fref;
- next unless $filter;
+ my ($self, $call, $line) = @_;
+
+ if (ref $self && $call eq $self->{call}) {
+ dbg("PCPROT: Trying to route back to source, dropped") if isdbg('chanerr');
+ return;
+ }
+
+ # always send it down the local interface if available
+ my $dxchan = DXChannel::get($call);
+ if ($dxchan) {
+ dbg("route: $call -> $dxchan->{call} direct" ) if isdbg('route');
+ } else {
+ my $cl = Route::get($call);
+ $dxchan = $cl->dxchan if $cl;
+ if (ref $dxchan) {
+ if (ref $self && $dxchan eq $self) {
+ dbg("PCPROT: Trying to route back to source, dropped") if isdbg('chanerr');
+ return;
+ }
+ dbg("route: $call -> $dxchan->{call} using normal route" ) if isdbg('route');
}
- next if $sort eq 'ann' && !$dxchan->{ann};
- next if $sort eq 'wwv' && !$dxchan->{wwv};
- next if $sort eq 'wcy' && !$dxchan->{wcy};
- next if $sort eq 'wx' && !$dxchan->{wx};
+ }
- $s =~ s/\a//og unless $dxchan->{beep};
+ # try the backstop method
+ unless ($dxchan) {
+ my $rcall = RouteDB::get($call);
+ if ($rcall) {
+ if ($self && $rcall eq $self->{call}) {
+ dbg("PCPROT: Trying to route back to source, dropped") if isdbg('chanerr');
+ return;
+ }
+ $dxchan = DXChannel::get($rcall);
+ dbg("route: $call -> $rcall using RouteDB" ) if isdbg('route') && $dxchan;
+ }
+ }
- if ($dxchan->{state} eq 'prompt' || $dxchan->{state} eq 'talk') {
- $dxchan->send($s);
- } else {
- $dxchan->delay($s);
+ if ($dxchan) {
+ my $routeit = adjust_hops($dxchan, $line); # adjust its hop count by node name
+ if ($routeit) {
+ $dxchan->send($routeit) unless $dxchan == $main::me;
}
+ } else {
+ dbg("PCPROT: No route available, dropped") if isdbg('chanerr');
}
}
-
#
# obtain the hops from the list for this callsign and pc no
#
my $call = $self->{call};
my $hops;
- if (($hops) = $s =~ /\^H(\d+)\^~?$/o) {
+ if (($hops) = $s =~ /\^H(\d+)\^?~?$/o) {
my ($pcno) = $s =~ /^PC(\d\d)/o;
confess "$call called adjust_hops with '$s'" unless $pcno;
my $ref = $nodehops{$call} if %nodehops;
return "" if defined $newhops && $newhops == 0;
$newhops = $hops if !$newhops;
$s =~ s/\^H(\d+)(\^~?)$/\^H$newhops$2/ if $newhops;
- } else {
- # simply decrement it
- $hops--;
- return "" if !$hops;
- $s =~ s/\^H(\d+)(\^~?)$/\^H$hops$2/ if $hops;
}
}
return $s;
return $self->msg('lh1') unless -e "$main::data/hop_table.pl";
do "$main::data/hop_table.pl";
return $@ if $@;
- return 0;
+ return ();
}
+sub process_rcmd
+{
+ my ($self, $tonode, $fromnode, $user, $cmd) = @_;
+ if ($tonode eq $main::mycall) {
+ my $ref = DXUser->get_current($fromnode);
+ my $cref = Route::Node::get($fromnode);
+ Log('rcmd', 'in', $ref->{priv}, $fromnode, $cmd);
+ if ($cmd !~ /^\s*rcmd/i && $cref && $ref && $cref->call eq $ref->homenode) { # not allowed to relay RCMDS!
+ if ($ref->{priv}) { # you have to have SOME privilege, the commands have further filtering
+ $self->{remotecmd} = 1; # for the benefit of any command that needs to know
+ my $oldpriv = $self->{priv};
+ $self->{priv} = $ref->{priv}; # assume the user's privilege level
+ my @in = (DXCommandmode::run_cmd($self, $cmd));
+ $self->{priv} = $oldpriv;
+ $self->send_rcmd_reply($main::mycall, $fromnode, $user, @in);
+ delete $self->{remotecmd};
+ } else {
+ $self->send_rcmd_reply($main::mycall, $fromnode, $user, "sorry...!");
+ }
+ } else {
+ $self->send_rcmd_reply($main::mycall, $fromnode, $user, "your attempt is logged, Tut tut tut...!");
+ }
+ } else {
+ my $ref = DXUser->get_current($tonode);
+ if ($ref && $ref->is_clx) {
+ $self->route($tonode, pc84($fromnode, $tonode, $user, $cmd));
+ } else {
+ $self->route($tonode, pc34($fromnode, $tonode, $cmd));
+ }
+ }
+}
-# add a ping request to the ping queues
-sub addping
+sub process_rcmd_reply
{
- my ($from, $to) = @_;
- my $ref = $pings{$to} || [];
- my $r = {};
- $r->{call} = $from;
- $r->{t} = [ gettimeofday ];
- route(undef, $to, pc51($to, $main::mycall, 1));
- push @$ref, $r;
- $pings{$to} = $ref;
+ my ($self, $tonode, $fromnode, $user, $line) = @_;
+ if ($tonode eq $main::mycall) {
+ my $s = $rcmds{$fromnode};
+ if ($s) {
+ my $dxchan = DXChannel::get($s->{call});
+ my $ref = $user eq $tonode ? $dxchan : (DXChannel::get($user) || $dxchan);
+ $ref->send($line) if $ref;
+ delete $rcmds{$fromnode} if !$dxchan;
+ } else {
+ # send unsolicited ones to the sysop
+ my $dxchan = DXChannel::get($main::myalias);
+ $dxchan->send($line) if $dxchan;
+ }
+ } else {
+ my $ref = DXUser->get_current($tonode);
+ if ($ref && $ref->is_clx) {
+ $self->route($tonode, pc85($fromnode, $tonode, $user, $line));
+ } else {
+ $self->route($tonode, pc35($fromnode, $tonode, $line));
+ }
+ }
+}
+
+sub send_rcmd_reply
+{
+ my $self = shift;
+ my $tonode = shift;
+ my $fromnode = shift;
+ my $user = shift;
+ while (@_) {
+ my $line = shift;
+ $line =~ s/\s*$//;
+ Log('rcmd', 'out', $fromnode, $line);
+ if ($self->is_clx) {
+ $self->send(pc85($main::mycall, $fromnode, $user, "$main::mycall:$line"));
+ } else {
+ $self->send(pc35($main::mycall, $fromnode, "$main::mycall:$line"));
+ }
+ }
}
# add a rcmd request to the rcmd queues
$r->{t} = $main::systime;
$r->{cmd} = $cmd;
$rcmds{$to} = $r;
-
- my $ref = DXCluster->get_exact($to);
- if ($ref && $ref->dxchan && $ref->dxchan->is_clx) {
+
+ my $ref = Route::Node::get($to);
+ my $dxchan = $ref->dxchan;
+ if ($dxchan && $dxchan->is_clx) {
route(undef, $to, pc84($main::mycall, $to, $self->{call}, $cmd));
} else {
route(undef, $to, pc34($main::mycall, $to, $cmd));
sub disconnect
{
my $self = shift;
- my $nopc39 = shift;
+ my $pc39flag = shift;
+ my $call = $self->call;
- if ($self->{conn} && !$nopc39) {
+ return if $self->{disconnecting}++;
+
+ unless ($pc39flag && $pc39flag == 1) {
$self->send_now("D", DXProt::pc39($main::mycall, $self->msg('disc1', "System Op")));
}
+ # get rid of any PC16/17/19
+ eph_del_regex("^PC1[679]*$call");
+
+ # do routing stuff, remove me from routing table
+ my $node = Route::Node::get($call);
+ my @rout;
+ if ($node) {
+ @rout = $node->del($main::routeroot);
+
+ # and all my ephemera as well
+ for (@rout) {
+ my $c = $_->call;
+ eph_del_regex("^PC1[679].*$c");
+ }
+ }
+
+ RouteDB::delete_interface($call);
+
+ # unbusy and stop and outgoing mail
+ my $mref = DXMsg::get_busy($call);
+ $mref->stop_msg($call) if $mref;
+
+ # broadcast to all other nodes that all the nodes connected to via me are gone
+ unless ($pc39flag && $pc39flag == 2) {
+ $self->route_pc21($main::mycall, undef, @rout) if @rout;
+ $self->route_pc92d($main::mycall, undef, $main::routeroot, $node) if $node;
+ }
+
+ # remove outstanding pings
+ delete $pings{$call};
+
+ # I was the last node visited
+ $self->user->node($main::mycall);
+
+ # send info to all logged in thingies
+ $self->tell_login('logoutn');
+
+ Log('DXProt', $call . " Disconnected");
+
$self->SUPER::disconnect;
}
#
sub talk
{
- my ($self, $from, $to, $via, $line) = @_;
+ my ($self, $from, $to, $via, $line, $origin) = @_;
$line =~ s/\^/\\5E/g; # remove any ^ characters
- $self->send(DXProt::pc10($from, $to, $via, $line));
- Log('talk', $self->call, $from, $via?$via:$main::mycall, $line);
+ $self->send(DXProt::pc10($from, $to, $via, $line, $origin));
+ Log('talk', $to, $from, $via?$via:$self->call, $line) unless $origin && $origin ne $main::mycall;
+}
+
+# send it if it isn't the except list and isn't isolated and still has a hop count
+# taking into account filtering and so on
+
+sub send_route
+{
+ my $self = shift;
+ my $origin = shift;
+ my $generate = shift;
+ my $no = shift; # the no of things to filter on
+ my $routeit;
+ my ($filter, $hops);
+ my @rin;
+
+ for (; @_ && $no; $no--) {
+ my $r = shift;
+
+ if (!$self->{isolate} && $self->{routefilter}) {
+ $filter = undef;
+ if ($r) {
+ ($filter, $hops) = $self->{routefilter}->it($self->{call}, $self->{dxcc}, $self->{itu}, $self->{cq}, $r->call, $r->dxcc, $r->itu, $r->cq, $self->{state}, $r->{state});
+ if ($filter) {
+ push @rin, $r;
+ } else {
+ dbg("DXPROT: $self->{call}/" . $r->call . " rejected by output filter") if isdbg('chanerr');
+ }
+ } else {
+ dbg("was sent a null value") if isdbg('chanerr');
+ }
+ } else {
+ push @rin, $r unless $self->{isolate} && $r->call ne $main::mycall;
+ }
+ }
+ if (@rin) {
+ foreach my $line (&$generate(@rin, @_)) {
+ if ($hops) {
+ $routeit = $line;
+ $routeit =~ s/\^H\d+\^\~$/\^H$hops\^\~/;
+ } else {
+ $routeit = adjust_hops($self, $line); # adjust its hop count by node name
+ next unless $routeit;
+ }
+
+ $self->send($routeit);
+ }
+ }
+}
+
+sub broadcast_route
+{
+ my $self = shift;
+ my $origin = shift;
+ my $generate = shift;
+ my $line = shift;
+ my @dxchan = DXChannel::get_all_nodes();
+ my $dxchan;
+
+ if ($line) {
+ $line =~ /\^H(\d+)\^?\~?$/;
+ return unless $1 > 0;
+ }
+ unless ($self->{isolate}) {
+ foreach $dxchan (@dxchan) {
+ next if $dxchan == $self;
+ next if $dxchan == $main::me;
+ next unless $dxchan->isa('DXProt');
+ next if $dxchan->{do_pc92};
+ next if ($generate == \&pc16 || $generate==\&pc17) && !$dxchan->user->wantsendpc16;
+
+ $dxchan->send_route($origin, $generate, @_);
+ }
+ }
+}
+
+# this is only used for next door nodes on init
+sub send_route_pc92
+{
+ my $self = shift;
+
+ return unless $self->{do_pc92};
+
+ my $origin = shift;
+ my $generate = shift;
+ my $no = shift; # the no of things to filter on
+ my $line;
+
+ $line = &$generate(@_);
+ $self->send($line);
+}
+
+sub broadcast_route_pc9x
+{
+ my $self = shift;
+ my $origin = shift;
+ my $generate = shift;
+ my $line = shift;
+ my $no = shift;
+ my @dxchan = DXChannel::get_all_nodes();
+ my $dxchan;
+
+ if ($origin eq $main::mycall) {
+ $line = &$generate(@_);
+ }
+
+ $line =~ /\^H(\d+)\^\~?$/;
+ unless ($1 > 0 && $self->{isolate}) {
+ foreach $dxchan (@dxchan) {
+ next if $dxchan == $self;
+ next if $dxchan == $main::me;
+ next unless $dxchan->{do_pc92};
+ next unless $dxchan->isa('DXProt');
+
+ $dxchan->send($line);
+ }
+ }
+}
+
+sub route_pc16
+{
+ my $self = shift;
+ return unless $self->user->wantpc16;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc16, $line, 1, @_);
+}
+
+sub route_pc17
+{
+ my $self = shift;
+ return unless $self->user->wantpc16;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc17, $line, 1, @_);
+}
+
+sub route_pc19
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc19, $line, scalar @_, @_);
+}
+
+sub route_pc21
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc21, $line, scalar @_, @_);
+}
+
+sub route_pc24
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc24, $line, 1, @_);
+}
+
+sub route_pc41
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc41, $line, 1, @_);
+}
+
+sub route_pc50
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route($self, $origin, \&pc50, $line, 1, @_);
+}
+
+sub route_pc92c
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route_pc9x($self, $origin, \&pc92c, $line, 1, @_);
+}
+
+sub route_pc92a
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route_pc9x($self, $origin, \&pc92a, $line, 1, @_);
+}
+
+sub route_pc92d
+{
+ my $self = shift;
+ my $origin = shift;
+ my $line = shift;
+ broadcast_route_pc9x($self, $origin, \&pc92d, $line, 1, @_);
+}
+
+sub in_filter_route
+{
+ my $self = shift;
+ my $r = shift;
+ my ($filter, $hops) = (1, 1);
+
+ if ($self->{inroutefilter}) {
+ ($filter, $hops) = $self->{inroutefilter}->it($self->{call}, $self->{dxcc}, $self->{itu}, $self->{cq}, $r->call, $r->dxcc, $r->itu, $r->cq, $self->state, $r->state);
+ dbg("PCPROT: $self->{call}/" . $r->call . ' rejected by in_filter_route') if !$filter && isdbg('chanerr');
+ }
+ return $filter;
+}
+
+sub eph_dup
+{
+ my $s = shift;
+ my $t = shift || $eph_restime;
+ my $r;
+
+ # chop the end off
+ $s =~ s/\^H\d\d?\^?\~?$//;
+ $r = 1 if exists $eph{$s}; # pump up the dup if it keeps circulating
+ $eph{$s} = $main::systime + $t;
+ dbg("PCPROT: emphemeral duplicate") if $r && isdbg('chanerr');
+ return $r;
+}
+
+sub eph_del_regex
+{
+ my $regex = shift;
+ my ($key, $val);
+ while (($key, $val) = each %eph) {
+ if ($key =~ m{$regex}) {
+ delete $eph{$key};
+ }
+ }
+}
+
+sub eph_clean
+{
+ my ($key, $val);
+
+ while (($key, $val) = each %eph) {
+ if ($main::systime >= $val) {
+ delete $eph{$key};
+ }
+ }
+}
+
+sub eph_list
+{
+ my ($key, $val);
+ my @out;
+
+ while (($key, $val) = each %eph) {
+ push @out, $key, $val;
+ }
+ return @out;
+}
+
+sub run_cmd
+{
+ goto &DXCommandmode::run_cmd;
+}
+
+
+# import any msgs in the chat directory
+# the messages are sent to the chat group which forms the
+# the first part of the name (eg: solar.1243.txt would be
+# sent to chat group SOLAR)
+#
+# Each message found is sent: one non-blank line to one chat
+# message. So 4 lines = 4 chat messages.
+#
+# The special name LOCAL is for local users ANN
+# The special name ALL is for ANN/FULL
+# The special name SYSOP is for ANN/SYSOP
+#
+sub import_chat
+{
+ # are there any to do in this directory?
+ return unless -d $chatimportfn;
+ unless (opendir(DIR, $chatimportfn)) {
+ dbg("can\'t open $chatimportfn $!") if isdbg('msg');
+ Log('msg', "can\'t open $chatimportfn $!");
+ return;
+ }
+
+ my @names = readdir(DIR);
+ closedir(DIR);
+ my $name;
+ foreach $name (@names) {
+ next if $name =~ /^\./;
+ my $splitit = $name =~ /^split/;
+ my $fn = "$chatimportfn/$name";
+ next unless -f $fn;
+ unless (open(MSG, $fn)) {
+ dbg("can\'t open import file $fn $!") if isdbg('msg');
+ Log('msg', "can\'t open import file $fn $!");
+ unlink($fn);
+ next;
+ }
+ my @msg = map { s/\r?\n$//; $_ } <MSG>;
+ close(MSG);
+ unlink($fn);
+
+ my @cat = split /\./, $name;
+ my $target = uc $cat[0];
+
+ foreach my $text (@msg) {
+ next unless $text && $text !~ /^\s*#/;
+ if ($target eq 'ALL' || $target eq 'LOCAL' || $target eq 'SYSOP') {
+ my $sysopflag = $target eq 'SYSOP' ? '*' : ' ';
+ if ($target ne 'LOCAL') {
+ send_announce($main::me, pc12($main::mycall, $text, '*', $sysopflag), $main::mycall, '*', $text, $sysopflag, $main::mycall, '0');
+ } else {
+ Log('ann', 'LOCAL', $main::mycall, $text);
+ DXChannel::broadcast_list("To LOCAL de ${main::mycall}: $text\a", 'ann', undef, DXCommandmode->get_all());
+ }
+ } else {
+ my $msgid = nextchatmsgid();
+ $text = "#$msgid $text";
+ send_chat($main::me, pc12($main::mycall, $text, '*', $target), $main::mycall, '*', $text, $target, $main::mycall, '0');
+ }
+ }
+ }
}
+
1;
__END__
projects / spider.git / blobdiff