various DXCluster->get alterations

[spider.git] / perl / DXCluster.pm

diff --git a/perl/DXCluster.pm b/perl/DXCluster.pm
index 98ceafa9c0d55170c1b220b9fcceda9b87842965..09001b2070c10a613aa5c68886457b9def4c6a86 100644 (file)
--- a/perl/DXCluster.pm
+++ b/perl/DXCluster.pm
@@ -49,11 +49,45 @@ sub alloc
   return $self;
 }
 
+# get an entry exactly as it is
+sub get_exact
+{
+  my ($pkg, $call) = @_;
+
+  # belt and braces
+  $call = uc $call;
+  
+  # search for 'as is' only
+  return $cluster{$call}; 
+}
+
+#
 # search for a call in the cluster
+# taking into account SSIDs
+#
 sub get
 {
   my ($pkg, $call) = @_;
-  return $cluster{$call};
+
+  # belt and braces
+  $call = uc $call;
+  
+  # search for 'as is'
+  my $ref = $cluster{$call}; 
+  return $ref if $ref;
+
+  # search for the unSSIDed one
+  $call =~ s/-\d+$//o;
+  $ref = $cluster{$call};
+  return $ref if $ref;
+  
+  # search for the SSIDed one
+  my $i;
+  for ($i = 1; $i < 17; $i++) {
+         $ref = $cluster{"$call-$i"};
+         return $ref if $ref;
+  }
+  return undef;
 }
 
 # get all 
@@ -92,6 +126,16 @@ sub showcall
   return $self->{call};
 }
 
+# the answer required by show/cluster
+sub cluster
+{
+       my $users = DXCommandmode::get_all();
+       my $uptime = main::uptime();
+       my $tot = $DXNode::users + 1;
+               
+       return " $DXNode::nodes nodes, $users local / $tot total users  Max users $DXNode::maxusers  Uptime $uptime";
+}
+
 sub DESTROY
 {
   my $self = shift;
@@ -122,20 +166,16 @@ package DXNodeuser;
 use DXDebug;
 
 use strict;
-use vars qw($users);
-
-$users = 0;
 
 sub new 
 {
   my ($pkg, $dxchan, $node, $call, $confmode, $here) = @_;
 
-  die "tried to add $call when it already exists" if DXCluster->get($call);
+  die "tried to add $call when it already exists" if DXCluster->get_exact($call);
   
   my $self = $pkg->alloc($dxchan, $call, $confmode, $here);
   $self->{mynode} = $node;
   $node->{list}->{$call} = $self;     # add this user to the list on this node
-  $users++;
   dbg('cluster', "allocating user $call to $node->{call} in cluster\n");
   $node->update_users;
   return $self;
@@ -151,12 +191,11 @@ sub del
   delete $DXCluster::cluster{$call};     # remove me from the cluster table
   dbg('cluster', "deleting user $call from $node->{call} in cluster\n");
   $node->update_users;
-  $users-- if $users > 0;
 }
 
 sub count
 {
-  return $users;                 # + 1 for ME (naf eh!)
+  return $DXNode::users;                 # + 1 for ME (naf eh!)
 }
 
 no strict;
@@ -172,9 +211,12 @@ package DXNode;
 use DXDebug;
 
 use strict;
-use vars qw($nodes);
+use vars qw($nodes $users $maxusers);
 
 $nodes = 0;
+$users = 0;
+$maxusers = 0;
+
 
 sub new 
 {
@@ -217,11 +259,14 @@ sub update_users
 {
   my $self = shift;
   my $count = shift;
+  $users -= $self->{users};
   if ((keys %{$self->{list}})) {
     $self->{users} = (keys %{$self->{list}});
   } else {
     $self->{users} = $count;
   }
+  $users += $self->{users};
+  $maxusers = $users+$nodes if $users+$nodes > $maxusers;
 }
 
 sub count