- # strip off the leading & trailing spaces from the comment
- my $text = unpad($field[5]);
-
- # store it away
- my $spotter = $field[6];
- $spotter =~ s/-\d+$//o; # strip off the ssid from the spotter
-
- # do some de-duping
- my $dupkey = "$field[1]$field[2]$d$text$field[6]";
- if ($dup{$dupkey}) {
- dbg('chan', "Duplicate Spot ignored");
- return;
- }
-
- $dup{$dupkey} = $d;
-
- my $spot = Spot::add($field[1], $field[2], $d, $text, $spotter);
-
- # send orf to the users
- if ($spot && $pcno == 11) {
- my $buf = Spot::formatb($field[1], $field[2], $d, $text, $spotter);
- broadcast_users("$buf\a\a");
- }
-
- last SWITCH;
- }
-
- if ($pcno == 12) { # announces
-
- if ($field[2] eq '*' || $field[2] eq $main::mycall) {
-
- # strip leading and trailing stuff
- my $text = unpad($field[3]);
- my $target;
- my $to = 'To ';
- my @list;
-
- if ($field[4] eq '*') { # sysops
- $target = "SYSOP";
- @list = map { $_->priv >= 5 ? $_ : () } get_all_users();
- } elsif ($field[4] gt ' ') { # speciality list handling
- my ($name) = split /\./, $field[4];
- $target = "$name"; # put the rest in later (if bothered)
- }
-
- if ($field[6] eq '1') {
- $target = "WX";
- $to = '';
- }
- $target = "All" if !$target;
-
- if (@list > 0) {
- broadcast_list("$to$target de $field[1]: $text", @list);
- } else {
- broadcast_users("$target de $field[1]: $text");
- }
- Log('ann', $target, $field[1], $text);
-
- return if $field[2] eq $main::mycall; # it's routed to me
- } else {
- route($field[2], $line);
- return; # only on a routed one
- }
-
- last SWITCH;
- }
-
- if ($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]);
- last SWITCH if !$node; # ignore if havn't seen a PC19 for this one yet
- my $i;
-
-
- for ($i = 2; $i < $#field; $i++) {
- my ($call, $confmode, $here) = $field[$i] =~ /^(\S+) (-) (\d)/o;
- next if length $call < 3;
- next if !$confmode;
- $call = uc $call;
- next if DXCluster->get_exact($call); # we already have this (loop?)
-
- $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);
- $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 $ref = DXCluster->get_exact($field[1]);
- $ref->del() if $ref;
- last SWITCH;
- }
-
- if ($pcno == 18) { # link request
- $self->send_local_config();
- $self->send(pc20());
- $self->state('init');
- return; # we don't pass these on
- }
-
- if ($pcno == 19) { # incoming cluster list
- my $i;
- for ($i = 1; $i < $#field-1; $i += 4) {
- my $here = $field[$i];
- my $call = uc $field[$i+1];
- my $confmode = $field[$i+2] eq '*';
- my $ver = $field[$i+3];
-
- # now check the call over
- next if DXCluster->get_exact($call); # we already have this
-
- # check for sane parameters
- next if $ver < 5000; # only works with version 5 software
- next if length $call < 3; # min 3 letter callsigns
- DXNode->new($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);
- $mref->stop_msg($self) 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);
- $user->put;
- }
-
- # queue up any messages
- DXMsg::queue_msg(0) if $self->state eq 'normal';
- last SWITCH;
- }
-
- if ($pcno == 20) { # send local configuration
- $self->send_local_config();
- $self->send(pc22());
- $self->state('normal');
-
- # queue mail
- DXMsg::queue_msg(0);
- return;
- }
-
- if ($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 $ref = DXCluster->get_exact($call);
- $ref->del() if $ref;
- }
- last SWITCH;
- }
-
- if ($pcno == 22) {
- $self->state('normal');
-
- # queue mail
- DXMsg::queue_msg(0);
- return;
- }
-
- if ($pcno == 23 || $pcno == 27) { # WWV info
- Geomag::update(@field[1..$#field]);
- last SWITCH;
- }
-
- 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) {
- last SWITCH;
- }
-
- if (($pcno >= 28 && $pcno <= 33) || $pcno == 40 || $pcno == 42 || $pcno == 49) { # mail/file handling
- DXMsg::process($self, $line);
- return;
- }
-
- if ($pcno == 34 || $pcno == 36) { # remote commands (incoming)
- if ($field[1] eq $main::mycall) {
- my $ref = DXUser->get_current($field[2]);
- Log('rcmd', 'in', $ref->{priv}, $field[2], $field[3]);
- unless ($field[3] =~ /rcmd/i) { # not allowed to relay RCMDS!
- if ($ref->{priv}) { # you have to have SOME privilege, the commands have further filtering
- $self->{remotecmd} = 1; # for the benefit of any command that needs to know
- my @in = (DXCommandmode::run_cmd($self, $field[3]));
- for (@in) {
- s/\s*$//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:Tut tut tut...!"));
- }
- } else {
- 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 !$dxchan;
- }
- } else {
- route($field[1], $line);
- }
- return;
- }
-
- if ($pcno == 37) {
- last SWITCH;
- }
-
- if ($pcno == 38) { # node connected list from neighbour
- return;
- }
-
- if ($pcno == 39) { # incoming disconnect
- $self->disconnect();
- return;
- }
-
- if ($pcno == 41) { # user info
- # add this station to the user database, if required
- my $user = DXUser->get_current($field[1]);
- if (!$user) {
- # then try without an SSID
- $field[1] =~ s/-\d+$//o;
- $user = DXUser->get_current($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);
- } elsif ($field[2] == 4) {
- $user->homenode($field[3]);
- }
- $user->put;
- last SWITCH;
- }
- if ($pcno == 43) {
- last SWITCH;
- }
- if ($pcno == 44) {
- last SWITCH;
- }
- if ($pcno == 45) {
- last SWITCH;
- }
- if ($pcno == 46) {
- last SWITCH;
- }
- if ($pcno == 47) {
- last SWITCH;
- }
- if ($pcno == 48) {
- last SWITCH;
- }
-
- if ($pcno == 50) { # keep alive/user list
- my $ref = DXCluster->get_exact($field[1]);
- $ref->update_users($field[2]) if $ref;
- last SWITCH;
- }
-
- if ($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 $r = shift @$ref;
- my $dxchan = DXChannel->get($r->{call});
- $dxchan->send($dxchan->msg('pingi', $field[2], atime($main::systime), $main::systime - $r->{t})) if $dxchan;
- }
- }
-
- } else {
- # route down an appropriate thingy
- route($field[1], $line);
- }
- return;