package Route;
use DXDebug;
+use DXChannel;
+use Prefix;
use strict;
-use vars qw(%list %valid);
+
+use vars qw($VERSION $BRANCH);
+
+main::mkver($VERSION = q$Revision$);
+
+use vars qw(%list %valid $filterdef);
%valid = (
call => "0,Callsign",
flags => "0,Flags,phex",
+ dxcc => '0,Country Code',
+ itu => '0,ITU Zone',
+ cq => '0,CQ Zone',
+ state => '0,State',
+ city => '0,City',
+ aranea => '0, By Aranea,yesno',
);
+$filterdef = bless ([
+ # tag, sort, field, priv, special parser
+ ['channel', 'c', 0],
+ ['channel_dxcc', 'nc', 1],
+ ['channel_itu', 'ni', 2],
+ ['channel_zone', 'nz', 3],
+ ['call', 'c', 4],
+ ['by', 'c', 4],
+ ['call_dxcc', 'nc', 5],
+ ['by_dxcc', 'nc', 5],
+ ['call_itu', 'ni', 6],
+ ['by_itu', 'ni', 6],
+ ['call_zone', 'nz', 7],
+ ['by_zone', 'nz', 7],
+ ['channel_state', 'ns', 8],
+ ['call_state', 'ns', 9],
+ ['by_state', 'ns', 9],
+ ], 'Filter::Cmd');
+
+
sub new
{
- my ($pkg, $call) = @_;
+ my $pkg = shift;
+ my $call = shift;
+
+ $pkg = ref $pkg if ref $pkg;
+
+ my $self = bless {call => $call}, $pkg;
+ dbg("create $pkg with $call") if isdbg('routelow');
- dbg('routelow', "create " . (ref($pkg) || $pkg) ." with $call");
+ # add in all the dxcc, itu, zone info
+ ($self->{dxcc}, $self->{itu}, $self->{cq}, $self->{state}, $self->{city}) =
+ Prefix::cty_data($call);
+
+ $self->{flags} = 1;
- return bless {call => $call}, (ref $pkg || $pkg);
+ return $self;
}
#
{
my $self = shift;
my $field = shift;
+ my @out;
foreach my $c (@_) {
- my $call = _getcall($c);
- unless (grep {$_ eq $call} @{$self->{$field}}) {
+ confess "Need a ref here" unless ref($c);
+
+ my $call = $c->{call};
+ unless (grep $_ eq $call, @{$self->{$field}}) {
push @{$self->{$field}}, $call;
- dbg('routelow', ref($self) . " adding $call to " . $self->{call} . "->\{$field\}");
+ dbg(ref($self) . " adding $call to " . $self->{call} . "->\{$field\}") if isdbg('routelow');
+ push @out, $c;
}
}
- return $self->{$field};
+ return @out;
}
sub _dellist
{
my $self = shift;
my $field = shift;
+ my @out;
foreach my $c (@_) {
- my $call = _getcall($c);
- if (grep {$_ eq $call} @{$self->{$field}}) {
+ confess "Need a ref here" unless ref($c);
+ my $call = $c->{call};
+ if (grep $_ eq $call, @{$self->{$field}}) {
$self->{$field} = [ grep {$_ ne $call} @{$self->{$field}} ];
- dbg('routelow', ref($self) . " deleting $call from " . $self->{call} . "->\{$field\}");
+ dbg(ref($self) . " deleting $call from " . $self->{call} . "->\{$field\}") if isdbg('routelow');
+ push @out, $c;
}
}
- return $self->{$field};
+ return @out;
+}
+
+sub _haslist
+{
+ my $self = shift;
+ my $field = shift;
+ my @out;
+ my $call = shift;
+ my $r = grep $_->{call} eq $call, @{$self->{$field}};
+ dbg(ref($self) . " $call is " . $r?'in':'NOT in' . " $self->{call}\->\{$field\}") if isdbg('routelow');
+}
+
+sub is_empty
+{
+ my $self = shift;
+ return @{$self->{$_[0]}} == 0;
}
#
# flag field constructors/enquirers
#
+# These can be called in various ways:-
+#
+# Route::here or $ref->here returns 1 or 0 depending on value of the here flag
+# Route::here(1) returns 1 (the bit value of the here flag)
+# $ref->here(1) or $ref->here(0) sets the here flag
+#
+# these are now redundant really as we are not interested in conferences
+# and here is back to being '1'.
sub here
{
my $self = shift;
- my $r = shift;
- return $self ? 2 : 0 unless ref $self;
- return $self->{flags} & 2 unless $r;
- $self->{flags} = (($self->{flags} & ~2) | ($r ? 2 : 0));
- return $r;
+ $self->{flags} = shift if @_;
+ return $self->{flags};
}
+# conferencing in the ak1a sense is not supported
sub conf
{
my $self = shift;
- my $r = shift;
- return $self ? 1 : 0 unless ref $self;
- return $self->{flags} & 1 unless $r;
- $self->{flags} = (($self->{flags} & ~1) | ($r ? 1 : 0));
- return $r;
+ return 0;
+}
+
+sub parents
+{
+ my $self = shift;
+ return @{$self->{parent}};
}
#
my $self = shift;
my $nodes_only = shift;
my $level = shift;
+ my $seen = shift;
my @out;
my $line;
my $call = $self->user_call;
+ my $printit = 1;
- $line = ' ' x ($level*2) . "$call";
- $call = ' ' x length $call;
- unless ($nodes_only) {
- if (@{$self->{users}}) {
- $line .= '->';
- foreach my $ucall (sort @{$self->{users}}) {
- my $uref = Route::User::get($ucall);
- my $c;
- if ($uref) {
- $c = $uref->user_call;
- } else {
- $c = "$ucall?";
- }
- if ((length $line) + (length $c) + 1 < 79) {
- $line .= $c . ' ';
- } else {
- $line =~ s/\s+$//;
- push @out, $line;
- $line = ' ' x ($level*2) . "$call->";
+ # allow ranges
+ if (@_) {
+ $printit = grep $call =~ m|$_|, @_;
+ }
+
+ if ($printit) {
+ $line = ' ' x ($level*2) . "$call";
+ $call = ' ' x length $call;
+
+ # recursion detector
+ if ((DXChannel::get($self->{call}) && $level > 1) || grep $self->{call} eq $_, @$seen) {
+ $line .= ' ...';
+# push @out, $line;
+ return @out;
+ }
+ push @$seen, $self->{call};
+
+ # print users
+ unless ($nodes_only) {
+ if (@{$self->{users}}) {
+ $line .= '->';
+ foreach my $ucall (sort @{$self->{users}}) {
+ my $uref = Route::User::get($ucall);
+ my $c;
+ if ($uref) {
+ $c = $uref->user_call;
+ } else {
+ $c = "$ucall?";
+ }
+ if ((length $line) + (length $c) + 1 < 79) {
+ $line .= $c . ' ';
+ } else {
+ $line =~ s/\s+$//;
+ push @out, $line;
+ $line = ' ' x ($level*2) . "$call->$c ";
+ }
}
}
}
+ $line =~ s/->$//g;
+ $line =~ s/\s+$//;
+ push @out, $line if length $line;
}
- $line =~ s/->$//g;
- $line =~ s/\s+$//;
- push @out, $line if length $line;
+ # deal with more nodes
foreach my $ncall (sort @{$self->{nodes}}) {
my $nref = Route::Node::get($ncall);
- next if @_ && !grep $ncall =~ m|$_|, @_;
-
+
if ($nref) {
my $c = $nref->user_call;
- push @out, $nref->config($nodes_only, $level+1, @_);
+# dbg("recursing from $call -> $c") if isdbg('routec');
+ push @out, $nref->config($nodes_only, $level+1, $seen, @_);
} else {
- push @out, ' ' x (($level+1)*2) . "$ncall?";
+ push @out, ' ' x (($level+1)*2) . "$ncall?" if @_ == 0 || (@_ && grep $ncall =~ m|$_|, @_);
}
}
return @out;
}
+sub cluster
+{
+ my $nodes = Route::Node::count();
+ my $tot = Route::User::count();
+ my $users = scalar DXCommandmode::get_all();
+ my $maxusers = Route::User::max();
+ my $uptime = main::uptime();
+
+ return " $nodes nodes, $users local / $tot total users Max users $maxusers Uptime $uptime";
+}
+
+#
+# routing things
+#
+
+sub get
+{
+ my $call = shift;
+ return Route::Node::get($call) || Route::User::get($call);
+}
+
+# find all the possible dxchannels which this object might be on
+sub alldxchan
+{
+ my $self = shift;
+ my @dxchan;
+# dbg("Trying node $self->{call}") if isdbg('routech');
+
+ my $dxchan = DXChannel::get($self->{call});
+ push @dxchan, $dxchan if $dxchan;
+
+ # it isn't, build up a list of dxchannels and possible ping times
+ # for all the candidates.
+ unless (@dxchan) {
+ foreach my $p (@{$self->{parent}}) {
+# dbg("Trying parent $p") if isdbg('routech');
+ next if $p eq $main::mycall; # the root
+ my $dxchan = DXChannel::get($p);
+ if ($dxchan) {
+ push @dxchan, $dxchan unless grep $dxchan == $_, @dxchan;
+ } else {
+ next if grep $p eq $_, @_;
+ my $ref = Route::Node::get($p);
+# dbg("Next node $p " . ($ref ? 'Found' : 'NOT Found') if isdbg('routech') );
+ push @dxchan, $ref->alldxchan($self->{call}, @_) if $ref;
+ }
+ }
+ }
+# dbg('routech', "Got dxchan: " . join(',', (map{ $_->call } @dxchan)) );
+ return @dxchan;
+}
+
+sub dxchan
+{
+ my $self = shift;
+
+ # ALWAYS return the locally connected channel if present;
+ my $dxchan = DXChannel::get($self->call);
+ return $dxchan if $dxchan;
+
+ my @dxchan = $self->alldxchan;
+ return undef unless @dxchan;
+
+ # determine the minimum ping channel
+ my $minping = 99999999;
+ foreach my $dxc (@dxchan) {
+ my $p = $dxc->pingave;
+ if (defined $p && $p < $minping) {
+ $minping = $p;
+ $dxchan = $dxc;
+ }
+ }
+ $dxchan = shift @dxchan unless $dxchan;
+ return $dxchan;
+}
+
+
+
#
# track destruction
#
my $self = shift;
my $pkg = ref $self;
- dbg('routelow', "$pkg $self->{call} destroyed");
+ dbg("$pkg $self->{call} destroyed") if isdbg('routelow');
}
no strict;
#
sub AUTOLOAD
{
- my $self = shift;
+ no strict;
my $name = $AUTOLOAD;
return if $name =~ /::DESTROY$/;
- $name =~ s/.*:://o;
+ $name =~ s/^.*:://o;
confess "Non-existant field '$AUTOLOAD'" if !$valid{$name};
# this clever line of code creates a subroutine which takes over from autoload
# from OO Perl - Conway
-# *{$AUTOLOAD} = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}} ;
- @_ ? $self->{$name} = shift : $self->{$name} ;
+ *{$AUTOLOAD} = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}};
+ goto &$AUTOLOAD;
+
}
1;