X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=perl%2FRoute.pm;h=cf4eb198e9d664746fb8920717571ceffee79f27;hb=refs%2Fheads%2FSIMPLEROUTE;hp=c2627c9c09c1495d7ea610328437e0a69893ea68;hpb=776d7bb9277c9d24708e297f240395b51b0aaa93;p=spider.git

diff --git a/perl/Route.pm b/perl/Route.pm
index c2627c9c..cf4eb198 100644
--- a/perl/Route.pm
+++ b/perl/Route.pm
@@ -1,16 +1,16 @@
 #!/usr/bin/perl
 #
 # This module impliments the abstracted routing for all protocols and
-# is probably what I SHOULD have done the first time. 
+# is probably what I SHOULD have done the first time.
 #
 # Heyho.
 #
-# This is just a container class which I expect to subclass 
+# This is just a container class which I expect to subclass
 #
 # Copyright (c) 2001 Dirk Koopman G1TLH
 #
 # $Id$
-# 
+#
 
 package Route;
 
@@ -35,7 +35,7 @@ use vars qw(%list %valid $filterdef);
 		 );
 
 $filterdef = bless ([
-			  # tag, sort, field, priv, special parser 
+			  # tag, sort, field, priv, special parser
 			  ['channel', 'c', 0],
 			  ['channel_dxcc', 'nc', 1],
 			  ['channel_itu', 'ni', 2],
@@ -67,8 +67,8 @@ sub new
 		Prefix::cty_data($call);
 
 	$self->{flags} = here(1);
-	
-	return $self; 
+
+	return $self;
 }
 
 #
@@ -85,7 +85,7 @@ sub _getcall
 	return $thingy;
 }
 
-# 
+#
 # add and delete a callsign to/from a list
 #
 
@@ -96,7 +96,7 @@ sub _addlist
 	my @out;
 	foreach my $c (@_) {
 		confess "Need a ref here" unless ref($c);
-		
+
 		my $call = $c->{call};
 		unless (grep $_ eq $call, @{$self->{$field}}) {
 			push @{$self->{$field}}, $call;
@@ -166,7 +166,7 @@ sub parents
 	return @{$self->{parent}};
 }
 
-# 
+#
 # display routines
 #
 
@@ -197,10 +197,10 @@ sub config
 		my $pcall = $call;
 		$pcall .= ":" . $self->obscount if $self->via_pc92;
 
-		
+
 		$line = ' ' x ($level*2) . "$pcall";
-		$call = ' ' x length $pcall; 
-		
+		$call = ' ' x length $pcall;
+
 		# recursion detector
 		if ((DXChannel::get($self->{call}) && $level > 1) || grep $self->{call} eq $_, @$seen) {
 			$line .= ' ...';
@@ -235,7 +235,7 @@ sub config
 		$line =~ s/\s+$//;
 		push @out, $line if length $line;
 	}
-	
+
 	# deal with more nodes
 	foreach my $ncall (sort @{$self->{nodes}}) {
 		my $nref = Route::Node::get($ncall);
@@ -245,7 +245,7 @@ sub config
 #			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?" if @_ == 0 || (@_ && grep $ncall =~ m|$_|, @_); 
+			push @out, ' ' x (($level+1)*2)  . "$ncall?" if @_ == 0 || (@_ && grep $ncall =~ m|$_|, @_);
 		}
 	}
 
@@ -259,7 +259,7 @@ sub cluster
 	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";
 }
 
@@ -282,8 +282,8 @@ sub alldxchan
 
 	my $dxchan = DXChannel::get($self->{call});
 	push @dxchan, $dxchan if $dxchan;
-	
-	# it isn't, build up a list of dxchannels and possible ping times 
+
+	# it isn't, build up a list of dxchannels and possible ping times
 	# for all the candidates.
 	unless (@dxchan) {
 		foreach my $p (@{$self->{parent}}) {
@@ -307,14 +307,14 @@ sub alldxchan
 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) {
@@ -338,14 +338,14 @@ sub DESTROY
 {
 	my $self = shift;
 	my $pkg = ref $self;
-	
+
 	dbg("$pkg $self->{call} destroyed") if isdbg('routelow');
 }
 
 no strict;
 #
-# return a list of valid elements 
-# 
+# return a list of valid elements
+#
 
 sub fields
 {
@@ -362,7 +362,7 @@ sub fields
 #
 
 sub field_prompt
-{ 
+{
 	my ($self, $ele) = @_;
 	my $pkg = ref $self;
     my $val = "${pkg}::valid";
@@ -378,7 +378,7 @@ sub AUTOLOAD
 	my $name = $AUTOLOAD;
 	return if $name =~ /::DESTROY$/;
 	$name =~ s/^.*:://o;
-  
+
 	confess "Non-existant field '$AUTOLOAD'" if !$valid{$name};
 
 	# this clever line of code creates a subroutine which takes over from autoload