move stuff around and try to get pc59 handling/generation more correct

[spider.git] / perl / Route / User.pm

diff --git a/perl/Route/User.pm b/perl/Route/User.pm
index 274b26fee0e45fde0ed1a82a7fec8e931964bb18..7bf19d44a5babf7c6d10a665fc0bb4e3cb0c35f8 100644 (file)
--- a/perl/Route/User.pm
+++ b/perl/Route/User.pm
@@ -13,45 +13,132 @@ use Route;
 
 use strict;
 
-use vars qw(%list %valid @ISA);
+use vars qw($VERSION $BRANCH);
+$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /:\s+(\d+)\.(\d+)/ );
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /:\s+\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
+$main::build += $VERSION;
+$main::branch += $BRANCH;
+
+use vars qw(%list %valid @ISA $max $filterdef);
 @ISA = qw(Route);
 
 %valid = (
-                 node => '0,Node Calls,parray',
+                 dxchan => '0,Dxchan List,parray',
+                 nodes => '0,On Node(s),parray',
 );
 
+$filterdef = $Route::filterdef;
 %list = ();
+$max = 0;
+
+sub count
+{
+       my $n = scalar(keys %list);
+       $max = $n if $n > $max;
+       return $n;
+}
+
+sub max
+{
+       count();
+       return $max;
+}
 
 sub new
 {
        my $pkg = shift;
        my $call = uc shift;
+       my $ncall = uc shift;
+       my $flags = shift || Route::here(1);
        confess "already have $call in $pkg" if $list{$call};
        
        my $self = $pkg->SUPER::new($call);
-       $self->{node} = [ ];
+       $self->{nodes} = [ ];
+       $self->{flags} = $flags;
        $list{$call} = $self;
-       
+
        return $self;
 }
 
+sub delete
+{
+       my $self = shift;
+       dbg("deleting Route::User $self->{call}") if isdbg('routelow');
+       delete $list{$self->{call}};
+}
+
+sub get_all
+{
+       return values %list;
+}
+
 sub get
 {
        my $call = shift;
        $call = shift if ref $call;
-       return $list{uc $call};
+       my $ref = $list{uc $call};
+       dbg("Failed to get User $call" ) if !$ref && isdbg('routerr');
+       return $ref;
 }
 
-sub addnode
+# add a user to this node
+# returns Route::User if it is a new user;
+sub add_node
+{
+       my ($self, $nref) = @_;
+       my $r = $self->is_empty('nodes');
+       $self->_addlist('nodes', $nref);
+       $nref->_addlist('users', $self);
+       $nref->{usercount} = scalar @{$nref->{users}};
+       return $r ? ($self) : ();
+}
+
+# delete a user from this node
+sub del_user
+{
+       my ($self, $nref) = @_;
+
+       $self->_dellist('nodes', $nref);
+       $nref->_dellist('users', $self);
+       $nref->{usercount} = scalar @{$nref->{users}};
+       return $self->is_empty('nodes') ? ($self) : ();
+}
+
+sub nodes
 {
        my $self = shift;
-    $self->_addlist('node', @_);
+       return @{$self->{nodes}};
 }
 
-sub delnode
+#
+# pc59 entity encoding and decoding
+#
+sub enc_pc59
 {
        my $self = shift;
-    $self->_dellist('node', @_);
+       my $sort = shift || 'U';
+       my $out = "$sort$self->{flags}$self->{call}";
+       return $out;
+}
+
+#
+# generic AUTOLOAD for accessors
+#
+
+sub AUTOLOAD
+{
+       no strict;
+       my ($pkg,$name) = $AUTOLOAD =~ /^(.*)::(\w+)$/;
+       return if $name eq 'DESTROY';
+  
+       confess "Non-existant field '$AUTOLOAD'" unless $valid{$name} || $Route::valid{$name};
+
+       # this clever line of code creates a subroutine which takes over from autoload
+       # from OO Perl - Conway
+       *$AUTOLOAD = sub {$_[0]->{$name} = $_[1] if @_ > 1; return $_[0]->{$name}};
+       goto &$AUTOLOAD;        
+#      *{"${pkg}::$name"} = sub {$_[0]->{$name} = $_[1] if @_ > 1; return $_[0]->{$name}};
+#      goto &{"${pkg}::$name"};        
 }
 
 1;