package Route;
use DXDebug;
+use DXChannel;
+use Prefix;
use strict;
-use vars qw(%list %valid);
+
+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(%list %valid $filterdef $default_metric);
%valid = (
call => "0,Callsign",
flags => "0,Flags,phex",
+ dxcc => '0,Country Code',
+ itu => '0,ITU Zone',
+ cq => '0,CQ Zone',
+ state => '0,State',
+ city => '0,City',
+ dxchan => '0,DXChans,parray',
+ links => '0,Node Links,parray',
);
+
+$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');
+
+$default_metric = 10;
+
sub new
{
my ($pkg, $call) = @_;
+ $pkg = ref $pkg if ref $pkg;
- dbg('routelow', "create " . (ref($pkg) || $pkg) ." with $call");
+ my $self = bless {call => $call}, $pkg;
+ dbg("create $pkg with $call") if isdbg('routelow');
+
+ # add in all the dxcc, itu, zone info
+ my @dxcc = Prefix::extract($call);
+ if (@dxcc > 0) {
+ $self->{dxcc} = $dxcc[1]->dxcc;
+ $self->{itu} = $dxcc[1]->itu;
+ $self->{cq} = $dxcc[1]->cq;
+ $self->{state} = $dxcc[1]->state;
+ $self->{city} = $dxcc[1]->city;
+ }
+ $self->{flags} = here(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 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 2 (the bit value of the here flag)
+# $ref->here(1) or $ref->here(0) sets the here flag
+#
sub here
{
my $self = shift;
my $r = shift;
return $self ? 2 : 0 unless ref $self;
- return $self->{flags} & 2 unless $r;
+ return ($self->{flags} & 2) ? 1 : 0 unless defined $r;
$self->{flags} = (($self->{flags} & ~2) | ($r ? 2 : 0));
- return $r;
+ return $r ? 1 : 0;
}
sub conf
my $self = shift;
my $r = shift;
return $self ? 1 : 0 unless ref $self;
- return $self->{flags} & 1 unless $r;
+ return ($self->{flags} & 1) ? 1 : 0 unless defined $r;
$self->{flags} = (($self->{flags} & ~1) | ($r ? 1 : 0));
- return $r;
+ return $r ? 1 : 0;
}
#
{
my $self = shift;
my $nodes_only = shift;
- my $level = shift;
+ my $level = shift || 0;
+ my $seen = shift;
my @out;
my $line;
- my $call = $self->user_call;
+ my $ucall = $self->user_call;
+ my $call = $self->{call};
my $printit = 1;
+
+ return if $level > 1 && DXChannel->get($call);
+
+# my @seen = @$seen || ();
+# return if $level > 1 && grep $call eq $_, @seen;
+# push @seen, @{$self->{links}};
+
# allow ranges
if (@_) {
}
if ($printit) {
- $line = ' ' x ($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->";
- }
+ $line = ' ' x ($level*3) . "$ucall";
+ push @out, $line;
+# push @$seen, $call;
+
+ foreach my $ncall (sort @{$self->{links}}) {
+ my $nref = Route::Node::get($ncall);
+
+ if ($nref) {
+ my $c = $nref->user_call;
+ dbg("recursing from $call -> $c (" . (join ',', @$seen) . ")") if isdbg('routec');
+
+ unless (grep $ncall eq $_, @$seen) {
+# push @seen, $call;
+ push @$seen, $ncall;
+ push @out, $nref->config($nodes_only, $level+1, $seen, @_);
+# pop @$seen;
+# pop @seen;
+ } else {
+# $line .= "->$ncall" if $line !~ $ncall;
+# push @out, $line;
}
+ } else {
+ push @out, ' ' x (($level+1)*2) . "$ncall?" if @_ == 0 || (@_ && grep $ncall =~ m|$_|, @_);
}
}
- $line =~ s/->$//g;
- $line =~ s/\s+$//;
- push @out, $line if length $line;
- }
-
- foreach my $ncall (sort @{$self->{nodes}}) {
- my $nref = Route::Node::get($ncall);
-
- if ($nref) {
- my $c = $nref->user_call;
- push @out, $nref->config($nodes_only, $level+1, @_);
- } else {
- push @out, ' ' x (($level+1)*2) . "$ncall?" if @_ == 0 || (@_ && grep $ncall =~ m|$_|, @_);
- }
+# pop @$seen;
}
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);
+}
+
+sub _distance
+{
+ my $self = shift;
+ my $ah = shift;
+ my $call = $self->{call};
+
+ if (DXChannel->get($call)) {
+ my $n = scalar @_ || 0;
+ my $o = $ah->{$call} || 9999;
+ $ah->{$call} = $n if $n < $o;
+ dbg("_distance hit: $call = $n") if isdbg('routech');
+ return;
+ }
+
+ dbg("_distance miss $call: " . join(',', @_)) if isdbg('routech');
+
+ foreach my $c (@{$self->{links}}) {
+ next if $c eq $call || $c eq $main::mycall;
+ next if grep $c eq $_, @_;
+
+ my $n = get($c);
+ _distance($n, $ah, @_, $c);
+ }
+ return;
+}
+
+sub _ordered_routes
+{
+ my $self = shift;
+ my @routes;
+
+ if (exists $self->{dxchan}) {
+ dbg("stored routes for $self->{call}: " . join(',', @{$self->{dxchan}})) if isdbg('routech');
+ return @{$self->{dxchan}} if exists $self->{dxchan};
+ }
+
+ my %ah;
+ _distance($self, \%ah);
+
+ @routes = sort {$ah{$a} <=> $ah{$b}} keys %ah;
+ $self->{dxchan} = \@routes;
+ dbg("new routes for $self->{call}: " . join(',', @routes)) if isdbg('routech');
+ return @routes;
+}
+
+# find all the possible dxchannels which this object might be on
+sub alldxchan
+{
+ my $self = shift;
+ my @dxchan;
+
+ my $dxchan = DXChannel->get($self->{call});
+ push @dxchan, $dxchan if $dxchan;
+
+ @dxchan = map {DXChannel->get($_)} _ordered_routes($self) unless @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;
+}
+
+sub _addlink
+{
+ my $self = shift;
+ delete $self->{dxchan};
+ return $self->_addlist('links', @_);
+}
+
+sub _dellink
+{
+ my $self = shift;
+ delete $self->{dxchan};
+ return $self->_dellist('links', @_);
+}
+
+sub haslink
+{
+ my $self = shift;
+ my $other = shift->{call};
+ return grep $other eq $_, @{$self->{links}};
+}
#
# 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;
projects / spider.git / blobdiff