use DXCluster;
use DXProtVars;
use DXCommandmode;
+use DXLog;
use Spot;
-use Date::Parse;
use DXProtout;
+use Carp;
use strict;
-use vars qw($me);
+use vars qw($me $pc11_max_age $pc11_dup_age %dup $last_hour);
-$me = undef; # the channel id for this cluster
+$me = undef; # the channel id for this cluster
+$pc11_max_age = 1*3600; # the maximum age for an incoming 'real-time' pc11
+$pc11_dup_age = 24*3600; # the maximum time to keep the dup list for
+%dup = (); # the pc11 and 26 dup hash
+$last_hour = time; # last time I did an hourly periodic update
sub init
{
- my $user = DXUser->get($main::mycall);
- $me = DXProt->new($main::mycall, undef, $user);
-# $me->{sort} = 'M'; # M for me
+ my $user = DXUser->get($main::mycall);
+ $me = DXProt->new($main::mycall, undef, $user);
+ # $me->{sort} = 'M'; # M for me
}
#
sub new
{
- my $self = DXChannel::alloc(@_);
- $self->{sort} = 'A'; # in absence of how to find out what sort of an object I am
- return $self;
+ my $self = DXChannel::alloc(@_);
+ $self->{sort} = 'A'; # in absence of how to find out what sort of an object I am
+ return $self;
}
# this is how a pc connection starts (for an incoming connection)
# all the crap that comes between).
sub start
{
- my ($self, $line) = shift;
- my $call = $self->call;
-
- # remember type of connection
- $self->{consort} = $line;
-
- # set unbuffered
- $self->send_now('B',"0");
-
- # send initialisation string
- $self->send(pc38()) if DXNode->get_all();
- $self->send(pc18());
- $self->state('normal');
- $self->pc50_t(time);
+ my ($self, $line, $sort) = @_;
+ my $call = $self->{call};
+ my $user = $self->{user};
+
+ # remember type of connection
+ $self->{consort} = $line;
+ $self->{outbound} = $sort eq 'O';
+ $self->{priv} = $user->priv;
+ $self->{lang} = $user->lang;
+ $self->{consort} = $line; # save the connection type
+ $self->{here} = 1;
+
+ # set unbuffered
+ $self->send_now('B',"0");
+
+ # send initialisation string
+ if (!$self->{outbound}) {
+ $self->send(pc38()) if DXNode->get_all();
+ $self->send(pc18());
+ }
+ $self->state('init');
+ $self->pc50_t(time);
+ Log('DXProt', "$call connected");
}
#
#
sub normal
{
- my ($self, $line) = @_;
- my @field = split /[\^\~]/, $line;
-
- # ignore any lines that don't start with PC
- return if !$field[0] =~ /^PC/;
-
- # process PC frames
- my ($pcno) = $field[0] =~ /^PC(\d\d)/; # just get the number
- return if $pcno < 10 || $pcno > 51;
-
- SWITCH: {
- if ($pcno == 10) { # incoming talk
-
- # is it for me or one of mine?
- my $call = ($field[5] gt ' ') ? $field[5] : $field[2];
- if ($call eq $main::mycall || grep $_ eq $call, get_all_user_calls()) {
-
- # yes, it is
- my $text = unpad($field[3]);
- my $ref = DXChannel->get($call);
- $ref->send("$call de $field[1]: $text") if $ref;
- } else {
- route($field[2], $line); # relay it on its way
- }
- return;
- }
+ my ($self, $line) = @_;
+ my @field = split /[\^\~]/, $line;
- if ($pcno == 11) { # dx spot
-
- # if this is a 'nodx' node then ignore it
- last SWITCH if grep $field[7] =~ /^$_/, @DXProt::nodx_node;
-
- # convert the date to a unix date
- my $date = $field[3];
- my $time = $field[4];
- $date =~ s/^\s*(\d+)-(\w\w\w)-(19\d\d)$/$1 $2 $3/;
- $time =~ s/^(\d\d)(\d\d)Z$/$1:$2 +0000/;
- my $d = str2time("$date $time");
- return if !$d; # bang out (and don't pass on) if date is invalid
-
- # strip off the leading & trailing spaces from the comment
- my $text = unpad($field[5]);
-
- # store it away
- Spot::add($field[1], $field[2], $d, $text, $field[6]);
-
- # format and broadcast it to users
- my $spotter = $field[6];
- $spotter =~ s/^(\w+)-\d+/$1/; # strip off the ssid from the spotter
- $spotter .= ':'; # add a colon
-
- # send orf to the users
- my $buf = sprintf "DX de %-7.7s %13.13s %-12.12s %-30.30s %5.5s\a\a", $spotter, $field[1], $field[2], $text, $field[4];
- broadcast_users($buf);
-
- last SWITCH;
- }
+ # ignore any lines that don't start with PC
+ return if !$field[0] =~ /^PC/;
- if ($pcno == 12) { # announces
+ # process PC frames
+ my ($pcno) = $field[0] =~ /^PC(\d\d)/; # just get the number
+ return if $pcno < 10 || $pcno > 51;
- if ($field[2] eq '*' || $field[2] eq $main::mycall) {
-
- # strip leading and trailing stuff
- my $text = unpad($field[3]);
- my $target = "To Sysops" if $field[4] eq '*';
- $target = "WX" if $field[6];
- $target = "To All" if !$target;
- broadcast_users("$target de $field[1]: $text");
+ SWITCH: {
+ if ($pcno == 10) { # incoming talk
+
+ # is it for me or one of mine?
+ my $call = ($field[5] gt ' ') ? $field[5] : $field[2];
+ if ($call eq $main::mycall || grep $_ eq $call, get_all_user_calls()) {
+
+ # yes, it is
+ my $text = unpad($field[3]);
+ Log('talk', $call, $field[1], $field[6], $text);
+ $call = $main::myalias if $call eq $main::mycall;
+ my $ref = DXChannel->get($call);
+ $ref->send("$call de $field[1]: $text") if $ref;
+ } else {
+ route($field[2], $line); # relay it on its way
+ }
+ return;
+ }
- 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 $node = DXCluster->get($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] =~ /^(\w+) (-) (\d)/o;
- next if length $call < 3;
- next if !$confmode;
- $call =~ s/^(\w+)-\d+/$1/; # remove ssid
- next if DXCluster->get($call); # we already have this (loop?)
+ if ($pcno == 11 || $pcno == 26) { # dx spot
+
+ # if this is a 'nodx' node then ignore it
+ last SWITCH if grep $field[7] =~ /^$_/, @DXProt::nodx_node;
+
+ # convert the date to a unix date
+ my $d = cltounix($field[3], $field[4]);
+ return if !$d || ($pcno == 11 && $d < $main::systime - $pc11_max_age); # bang out (and don't pass on) if date is invalid or the spot is too old
+
+ # 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]";
+ return if $dup{$dupkey};
+ $dup{$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;
+ }
- $confmode = $confmode eq '*';
- DXNodeuser->new($self, $node, $call, $confmode, $here);
+ if ($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 = "Sysops";
+ @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;
+ }
- # add this station to the user database, if required
- my $user = DXUser->get_current($call);
- $user = DXUser->new($call) if !$user;
- $user->node($node->call) if !$user->node;
- $user->put;
- }
- last SWITCH;
- }
-
- if ($pcno == 17) { # remove a user
- my $ref = DXCluster->get($field[1]);
- $ref->del() if $ref;
- last SWITCH;
- }
-
- if ($pcno == 18) { # link request
-
- $self->send_local_config();
- $self->send(pc20());
- last SWITCH;
- }
-
- if ($pcno == 19) { # incoming cluster list
- my $i;
- for ($i = 1; $i < $#field-1; $i += 4) {
- my $here = $field[$i];
- my $call = $field[$i+1];
- my $confmode = $field[$i+2] eq '*';
- my $ver = $field[$i+3];
+ if ($pcno == 13) {
+ last SWITCH;
+ }
+ if ($pcno == 14) {
+ last SWITCH;
+ }
+ if ($pcno == 15) {
+ last SWITCH;
+ }
- # now check the call over
- next if DXCluster->get($call); # we already have this
+ 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;
+ $user->node($node->call);
+ $user->homenode($node->call) if !$user->homenode;
+ $user->put;
+ }
+
+ # queue up any messages (look for privates only)
+ DXMsg::queue_msg(1) if $self->state eq 'normal';
+ last SWITCH;
+ }
- # 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, $ver);
- }
- last SWITCH;
- }
-
- if ($pcno == 20) { # send local configuration
- $self->send_local_config();
- $self->send(pc22());
- return;
- }
-
- if ($pcno == 21) { # delete a cluster from the list
- my $ref = DXCluster->get($field[1]);
- $ref->del() if $ref;
- last SWITCH;
- }
-
- if ($pcno == 22) {last SWITCH;}
- if ($pcno == 23) {last SWITCH;}
-
- if ($pcno == 24) { # set here status
- my $user = DXCluster->get($field[1]);
- $user->here($field[2]);
- last SWITCH;
- }
-
- if ($pcno == 25) {last SWITCH;}
- if ($pcno == 26) {last SWITCH;}
- if ($pcno == 27) {last SWITCH;}
- if ($pcno == 28) {last SWITCH;}
- if ($pcno == 29) {last SWITCH;}
- if ($pcno == 30) {last SWITCH;}
- if ($pcno == 31) {last SWITCH;}
- if ($pcno == 32) {last SWITCH;}
- if ($pcno == 33) {last SWITCH;}
- if ($pcno == 34) {last SWITCH;}
- if ($pcno == 35) {last SWITCH;}
- if ($pcno == 36) {last SWITCH;}
- if ($pcno == 37) {last SWITCH;}
- if ($pcno == 38) {last SWITCH;}
-
- if ($pcno == 39) { # incoming disconnect
- $self->disconnect();
- return;
- }
-
- if ($pcno == 40) {last SWITCH;}
- 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 ($field[2] == 3) {
- my ($latd, $latm, $latl, $longd, $longm, $longl) = split /\s+/, $field[3];
- $longd += ($longm/60);
- $longd = 0-$longd if (uc $longl) eq 'W';
- $user->long($longd);
- $latd += ($latm/60);
- $latd = 0-$latd if (uc $latl) eq 'S';
- $user->lat($latd);
- } elsif ($field[2] == 4) {
- $user->node($field[3]);
- }
- $user->put;
- last SWITCH;
- }
- if ($pcno == 42) {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 ($pcno == 49) {last SWITCH;}
-
- if ($pcno == 50) { # keep alive/user list
- my $ref = DXCluster->get($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];
- $flag ^= 1;
- $self->send($self->pc51($field[2], $field[1], $flag));
- } else {
- # route down an appropriate thingy
- route($field[1], $line);
- }
- return;
+ if ($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());
+ $self->state('init');
+ last SWITCH;
+ }
+
+ if ($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');
+ $user->node($call);
+ $user->homenode($call);
+ $user->put;
+ }
+ }
+
+ # queue up any messages
+ DXMsg::queue_msg() if $self->state eq 'normal';
+ last SWITCH;
+ }
+
+ if ($pcno == 20) { # send local configuration
+ $self->send_local_config();
+ $self->send(pc22());
+ $self->state('normal');
+
+ # queue mail
+ DXMsg::queue_msg();
+ return;
+ }
+
+ if ($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) {
+ $self->state('normal');
+
+ # queue mail
+ DXMsg::queue_msg();
+ return;
+ }
+
+ if ($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 || $pcno == 42) { # mail/file handling
+ DXMsg::process($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], $field[3]);
+ if ($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 $self->{remotecmd};
+ }
+ } else {
+ route($field[1], $line);
+ }
+ return;
+ }
+
+ if ($pcno == 35) { # remote command replies
+ if ($field[1] eq $main::mycall) {
+ my $s = DXChannel::get($main::myalias);
+ my @ref = grep { $_->pc34to eq $field[2] } DXChannel::get_all(); # people that have rcmded someone
+ push @ref, $s if $s;
+
+ foreach (@ref) {
+ $_->send($field[3]);
+ }
+ } 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 ($field[2] == 3) {
+ my ($latd, $latm, $latl, $longd, $longm, $longl) = split /\s+/, $field[3];
+ $longd += ($longm/60);
+ $longd = 0-$longd if (uc $longl) eq 'W';
+ $user->long($longd);
+ $latd += ($latm/60);
+ $latd = 0-$latd if (uc $latl) eq 'S';
+ $user->lat($latd);
+ } 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 == 49) {
+ 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];
+ $flag ^= 1;
+ $self->send($self->pc51($field[2], $field[1], $flag));
+ } else {
+ # route down an appropriate thingy
+ route($field[1], $line);
+ }
+ 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!!!!
- #
-
- my $hops;
- if (($hops) = $line =~ /H(\d+)\^\~?$/o) {
- my $newhops = $hops - 1;
- if ($newhops > 0) {
- $line =~ s/\^H$hops(\^\~?)$/\^H$newhops$1/; # change the hop count
- broadcast_ak1a($line, $self); # send it to everyone but me
+
+ # 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!!!!
+ #
+
+ my $hops;
+ if (($hops) = $line =~ /H(\d+)\^\~?$/o) {
+ my $newhops = $hops - 1;
+ if ($newhops > 0) {
+ $line =~ s/\^H$hops(\^\~?)$/\^H$newhops$1/; # change the hop count
+ broadcast_ak1a($line, $self); # send it to everyone but me
+ }
}
- }
}
#
#
sub process
{
- my $t = time;
- my @chan = DXChannel->get_all();
- my $chan;
-
- foreach $chan (@chan) {
- next if !$chan->is_ak1a();
-
- # send a pc50 out on this channel
- if ($t >= $chan->pc50_t + $DXProt::pc50_interval) {
- $chan->send(pc50());
- $chan->pc50_t($t);
+ my $t = time;
+ my @chan = DXChannel->get_all();
+ my $chan;
+
+ foreach $chan (@chan) {
+ next if !$chan->is_ak1a();
+
+ # send a pc50 out on this channel
+ if ($t >= $chan->pc50_t + $DXProt::pc50_interval) {
+ $chan->send(pc50());
+ $chan->pc50_t($t);
+ }
+ }
+
+ my $key;
+ my $val;
+ my $cutoff;
+ if ($main::systime - 3600 > $last_hour) {
+ $cutoff = $main::systime - $pc11_dup_age;
+ while (($key, $val) = each %dup) {
+ delete $dup{$key} if $val < $cutoff;
+ }
+ $last_hour = $main::systime;
}
- }
}
#
#
sub finish
{
- my $self = shift;
- broadcast_ak1a($self->pc21('Gone.'));
- my $ref = DXCluster->get($self->call);
- $ref->del() if $ref;
+ my $self = shift;
+ my $ref = DXCluster->get_exact($self->call);
+
+ # unbusy and stop and outgoing mail
+ my $mref = DXMsg::get_busy($self->call);
+ $mref->stop_msg($self) 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 $self->call;
+ broadcast_ak1a(pc21($node->call, 'Gone'), $self); # done like this 'cos DXNodes don't have a pc21 method
+ $node->del();
+ }
+
+ # now broadcast to all other ak1a nodes that I have gone
+ broadcast_ak1a(pc21($self->call, 'Gone.'), $self);
+ Log('DXProt', $self->call . " Disconnected");
+ $ref->del() if $ref;
}
#
sub send_local_config
{
- my $self = shift;
- my $n;
-
- # send our nodes
- my @nodes = DXNode::get_all();
-
- # create a list of all the nodes that are not connected to this connection
- @nodes = map { $_->dxchan != $self ? $_ : () } @nodes;
- $self->send($me->pc19(@nodes));
-
- # get all the users connected on the above nodes and send them out
- foreach $n (@nodes) {
- my @users = values %{$n->list};
- $self->send(DXProt::pc16($n, @users));
- }
+ my $self = shift;
+ my $n;
+
+ # send our nodes
+ my @nodes = DXNode::get_all();
+
+ # create a list of all the nodes that are not connected to this connection
+ @nodes = grep { $_->dxchan != $self } @nodes;
+ $self->send($me->pc19(@nodes));
+
+ # get all the users connected on the above nodes and send them out
+ foreach $n (@nodes) {
+ my @users = values %{$n->list};
+ $self->send(DXProt::pc16($n, @users));
+ }
}
#
#
sub route
{
- my ($call, $line) = @_;
- my $cl = DXCluster->get($call);
- if ($cl) {
- my $hops;
- my $dxchan = $cl->{dxchan};
- if (($hops) = $line =~ /H(\d+)\^\~?$/o) {
- my $newhops = $hops - 1;
- if ($newhops > 0) {
- $line =~ s/\^H$hops(\^\~?)$/\^H$newhops$1/; # change the hop count
- $dxchan->send($line) if $dxchan;
- }
- } else {
- $dxchan->send($line) if $dxchan; # for them wot don't have Hops
+ my ($call, $line) = @_;
+ my $cl = DXCluster->get_exact($call);
+ if ($cl) {
+ my $hops;
+ my $dxchan = $cl->{dxchan};
+ if (($hops) = $line =~ /H(\d+)\^\~?$/o) {
+ my $newhops = $hops - 1;
+ if ($newhops > 0) {
+ $line =~ s/\^H$hops(\^\~?)$/\^H$newhops$1/; # change the hop count
+ $dxchan->send($line) if $dxchan;
+ }
+ } else {
+ $dxchan->send($line) if $dxchan; # for them wot don't have Hops
+ }
}
- }
}
# broadcast a message to all clusters [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 @chan = get_all_ak1a();
- my $chan;
-
- foreach $chan (@chan) {
- next if grep $chan == $_, @except;
- $chan->send($s); # send it if it isn't the except list
- }
+ my $s = shift; # the line to be rebroadcast
+ my @except = @_; # to all channels EXCEPT these (dxchannel refs)
+ my @chan = get_all_ak1a();
+ my $chan;
+
+ foreach $chan (@chan) {
+ next if grep $chan == $_, @except;
+ $chan->send($s); # send it if it isn't the except list
+ }
}
# broadcast to all users
sub broadcast_users
{
- my $s = shift; # the line to be rebroadcast
- my @except = @_; # to all channels EXCEPT these (dxchannel refs)
- my @chan = get_all_users();
- my $chan;
-
- foreach $chan (@chan) {
- next if grep $chan == $_, @except;
- $chan->send($s); # send it if it isn't the except list
- }
+ my $s = shift; # the line to be rebroadcast
+ my @except = @_; # to all channels EXCEPT these (dxchannel refs)
+ my @chan = get_all_users();
+ my $chan;
+
+ foreach $chan (@chan) {
+ next if grep $chan == $_, @except;
+ $chan->send($s); # send it if it isn't the except list
+ }
+}
+
+# broadcast to a list of users
+sub broadcast_list
+{
+ my $s = shift;
+ my $chan;
+
+ foreach $chan (@_) {
+ $chan->send($s); # send it
+ }
}
#
#
sub get_all_ak1a
{
- my @list = DXChannel->get_all();
- my $ref;
- my @out;
- foreach $ref (@list) {
- push @out, $ref if $ref->is_ak1a;
- }
- return @out;
+ my @list = DXChannel->get_all();
+ my $ref;
+ my @out;
+ foreach $ref (@list) {
+ push @out, $ref if $ref->is_ak1a;
+ }
+ return @out;
}
# return a list of all users
sub get_all_users
{
- my @list = DXChannel->get_all();
- my $ref;
- my @out;
- foreach $ref (@list) {
- push @out, $ref if $ref->is_user;
- }
- return @out;
+ my @list = DXChannel->get_all();
+ my $ref;
+ my @out;
+ foreach $ref (@list) {
+ push @out, $ref if $ref->is_user;
+ }
+ return @out;
}
# return a list of all user callsigns
sub get_all_user_calls
{
- my @list = DXChannel->get_all();
- my $ref;
- my @out;
- foreach $ref (@list) {
- push @out, $ref->call if $ref->is_user;
- }
- return @out;
+ my @list = DXChannel->get_all();
+ my $ref;
+ my @out;
+ foreach $ref (@list) {
+ push @out, $ref->call if $ref->is_user;
+ }
+ return @out;
}
#
sub get_hops
{
- my ($pcno) = @_;
- my $hops = $DXProt::hopcount{$pcno};
- $hops = $DXProt::def_hopcount if !$hops;
- return "H$hops";
+ my ($pcno) = @_;
+ my $hops = $DXProt::hopcount{$pcno};
+ $hops = $DXProt::def_hopcount if !$hops;
+ return "H$hops";
}
# remove leading and trailing spaces from an input string
sub unpad
{
- my $s = shift;
- $s =~ s/^\s+|\s+$//;
- return $s;
+ my $s = shift;
+ $s =~ s/^\s+|\s+$//;
+ return $s;
}
1;
__END__
projects / spider.git / blobdiff