normalise PC19 version nos
[spider.git] / perl / DXProt.pm
index 89f8f9d524e70a828b88c29e05c79c3137501ec3..2bf621e1a1883d61776c0b689bb2c3b5961e917b 100644 (file)
@@ -40,14 +40,14 @@ use Thingy::Dx;
 use Thingy::Rt;
 use Thingy::Ping;
 use Thingy::T;
+use Thingy::Hello;
+use Thingy::Bye;
 
 use strict;
 
 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 += $BRANCH;
+
+main::mkver($VERSION = q$Revision$);
 
 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
@@ -223,7 +223,7 @@ sub init
        $main::me->{metric} = 0;
        $main::me->{pingave} = 0;
        $main::me->{registered} = 1;
-       $main::me->{version} = 5251 + $main::version;
+       $main::me->{version} = 5252 + $main::version;
        $main::me->{build} = $main::build;
 }
 
@@ -239,7 +239,11 @@ sub new
        my $pkg = shift;
        my $call = shift;
        $main::routeroot->add($call, '5000', Route::here(1)) if $call ne $main::mycall;
-
+       if ($self->{call} ne $main::mycall) {
+               my $thing = Thingy::Hello->new(user=>$call);
+               $thing->broadcast($self);
+       }
+       
        return $self;
 }
 
@@ -309,6 +313,9 @@ sub start
        $self->state('init');
        $self->{pc50_t} = $main::systime;
 
+       my $thing = Thingy::Hello->new(origin=>$main::mycall, user=>$call);
+       $thing->broadcast($self);
+       
        # send info to all logged in thingies
        $self->tell_login('loginn');
 
@@ -535,7 +542,7 @@ sub handle_11
 
        my $thing = Thingy::Dx->new(origin=>$main::mycall);
        $thing->from_DXProt(DXProt=>$line,spotdata=>\@spot);
-       $thing->queue($self);
+       $thing->process($self);
 
        # this goes after the input filtering, but before the add
        # so that if it is input filtered, it isn't added to the dup
@@ -593,20 +600,6 @@ sub handle_11
                        }
                }
        }
-                               
-       # local processing 
-       my $r;
-       eval {
-               $r = Local::spot($self, @spot);
-       };
-       #                       dbg("Local::spot1 error $@") if isdbg('local') 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;
 }
                
 # announces
@@ -707,15 +700,14 @@ sub handle_16
                return;
        }
 
-
-       RouteDB::update($ncall, $origin);
+       RouteDB::update($ncall, $self->{call});
 
        # do we believe this call? 
-       unless ($ncall eq $origin || $self->is_believed($ncall)) {
-               if (my $ivp = Investigate::get($ncall, $origin)) {
+       unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
+               if (my $ivp = Investigate::get($ncall, $self->{call})) {
                        $ivp->store_pcxx($pcno,$line,$origin,@_);
                } else {
-                       dbg("PCPROT: We don't believe $ncall on $origin") if isdbg('chanerr');
+                       dbg("PCPROT: We don't believe $ncall on $self->{call}") if isdbg('chanerr');
                }
                return;
        }
@@ -729,17 +721,74 @@ sub handle_16
 
        # if there is a parent, proceed, otherwise if there is a latent PC19 in the PC19list, 
        # fix it up in the routing tables and issue it forth before the PC16
+       unless ($parent) {
+               my $nl = $pc19list{$ncall};
+
+               if ($nl && @_ > 3) { # 3 because of the hop count!
+
+                       # this is a new (remembered) node, now attach it to me if it isn't in filtered
+                       # and we haven't disallowed it
+                       my $user = DXUser->get_current($ncall);
+                       if (!$user) {
+                               $user = DXUser->new($ncall);
+                               $user->sort('A');
+                               $user->priv(1); # I have relented and defaulted nodes
+                               $user->lockout(1);
+                               $user->homenode($ncall);
+                               $user->node($ncall);
+                       }
+
+                       my $wantpc19 = $user->wantroutepc19;
+                       if ($wantpc19 || !defined $wantpc19) {
+                               my $new = Route->new($ncall); # throw away
+                               if ($self->in_filter_route($new)) {
+                                       my @nrout;
+                                       for (@$nl) {
+                                               $parent = Route::Node::get($_->[0]);
+                                               $dxchan = $parent->dxchan if $parent;
+                                               if ($dxchan && $dxchan ne $self) {
+                                                       dbg("PCPROT: PC19 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
+                                                       $parent = undef;
+                                               }
        if ($parent) {
+                                                       my $r = $parent->add($ncall, $_->[1], $_->[2]);
+                                                       push @nrout, $r unless @nrout;
+                                               }
+                                       }
+                                       $user->wantroutepc19(1) unless defined $wantpc19; # for now we work on the basis that pc16 = real route 
+                                       $user->lastin($main::systime) unless DXChannel->get($ncall);
+                                       $user->put;
+                                               
+                                       # route the pc19 - this will cause 'stuttering PC19s' for a while
+                                       $self->route_pc19($origin, $line, @nrout) if @nrout ;
+                                       $parent = Route::Node::get($ncall);
+                                       unless ($parent) {
+                                               dbg("PCPROT: lost $ncall after sending PC19 for it?");
+                                               return;
+                                       }
+                               } else {
+                                       return;
+                               }
+                               delete $pc19list{$ncall};
+                       }
+               } else {
+                       dbg("PCPROT: Node $ncall not in config") if isdbg('chanerr');
+                       return;
+               }
+       } else {
 
                $dxchan = $parent->dxchan;
                if ($dxchan && $dxchan ne $self) {
-                       dbg("PCPROT: PC16 from $origin trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
+                       dbg("PCPROT: PC16 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
                        return;
                }
 
+               # input filter if required
+               return unless $self->in_filter_route($parent);
+       }
                
                my $i;
-               my $rout;
+       my @rout;
                for ($i = 2; $i < $#_; $i++) {
                        my ($call, $conf, $here) = $_[$i] =~ /^(\S+) (\S) (\d)/o;
                        next unless $call && $conf && defined $here && is_callsign($call);
@@ -747,21 +796,41 @@ sub handle_16
                        
                        eph_del_regex("^PC17\\^$call\\^$ncall");
                                
-                       my $flags = $here ? 1 : 0;
-                       $rout .= ":U$flags$call";
+               $conf = $conf eq '*';
+
+               # reject this if we think it is a node already
+               my $r = Route::Node::get($call);
+               my $u = DXUser->get_current($call) unless $r;
+               if ($r || ($u && $u->is_node)) {
+                       dbg("PCPROT: $call is a node") if isdbg('chanerr');
+                       next;
                }
                
+               $r = Route::User::get($call);
+               my $flags = Route::here($here)|Route::conf($conf);
 
-               if ($rout) {
-                       my $thing = Thingy::Rt->new(origin=>$main::mycall, user=>$self->{call});
-                       $thing->from_DXProt(t=>'eau', d=>"N1$ncall$rout", DXProt=>$line);
-                       $thing->queue($self);
-               } else {
-                       dbg("PCPROT: No usable users") if isdbg('chanerr');
+               if ($r) {
+                       my $au = $r->addparent($parent);                                        
+                       if ($r->flags != $flags) {
+                               $r->flags($flags);
+                               $au = $r;
                }
+                       push @rout, $r if $au;
        } else {
-               dbg("PCPROT: no PC19 seen for $ncall" ) if isdbg('chanerr');
+                       push @rout, $parent->add_user($call, $flags);
+               }
+               
+                               
+               # 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;
+               $user->homenode($parent->call) if !$user->homenode;
+               $user->node($parent->call);
+               $user->lastin($main::systime) unless DXChannel->get($call);
+               $user->put;
        }
+       $self->route_pc16($origin, $line, $parent, @rout) if @rout;
 }
                
 # remove a user
@@ -779,7 +848,7 @@ sub handle_17
                        
        # do I want users from this channel?
        unless ($self->user->wantpc16) {
-               dbg("PCPROT: don't send users to $origin") if isdbg('chanerr');
+               dbg("PCPROT: don't send users to $self->{call}") if isdbg('chanerr');
                return;
        }
        if ($ncall eq $main::mycall) {
@@ -787,14 +856,14 @@ sub handle_17
                return;
        }
 
-       RouteDB::delete($ncall, $origin);
+       RouteDB::delete($ncall, $self->{call});
 
        # do we believe this call? 
-       unless ($ncall eq $origin || $self->is_believed($ncall)) {
-               if (my $ivp = Investigate::get($ncall, $origin)) {
+       unless ($ncall eq $self->{call} || $self->is_believed($ncall)) {
+               if (my $ivp = Investigate::get($ncall, $self->{call})) {
                        $ivp->store_pcxx($pcno,$line,$origin,@_);
                } else {
-                       dbg("PCPROT: We don't believe $ncall on $origin") if isdbg('chanerr');
+                       dbg("PCPROT: We don't believe $ncall on $self->{call}") if isdbg('chanerr');
                }
                return;
        }
@@ -810,19 +879,25 @@ sub handle_17
 
        $dxchan = $parent->dxchan if $parent;
        if ($dxchan && $dxchan ne $self) {
-               dbg("PCPROT: PC17 from $origin trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
+               dbg("PCPROT: PC17 from $self->{call} trying to alter locally connected $ncall, ignored!") if isdbg('chanerr');
                return;
        }
 
+       # input filter if required and then remove user if present
+       if ($parent) {
+#              return unless $self->in_filter_route($parent);  
+               $parent->del_user($uref) if $uref;
+       } else {
+               $parent = Route->new($ncall);  # throw away
+       }
+
        if (eph_dup($line)) {
                dbg("PCPROT: dup PC17 detected") if isdbg('chanerr');
                return;
        }
 
        $uref = Route->new($ucall) unless $uref; # throw away
-       my $thing = Thingy::Rt->new(origin=>$main::mycall, user=>$self->{call});
-       $thing->from_DXProt(t=>'edu', d=>"N1$ncall:U1$ucall", DXProt=>$line);
-       $thing->queue($self);
+       $self->route_pc17($origin, $line, $parent, $uref);
 }
                
 # link request
@@ -2219,6 +2294,9 @@ sub disconnect
        
        # broadcast to all other nodes that all the nodes connected to via me are gone
        unless ($pc39flag && $pc39flag == 2) {
+               my $thing = Thingy::Bye->new(user=>$call);
+               $thing->broadcast($self);
+
                $self->route_pc21($main::mycall, undef, @rout) if @rout;
        }