X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXChannel.pm;h=6495e7a7edde6ed7e9ff32ac5630e755d9053816;hb=f0ac8322367c66080b6dbb74da4de72dae126dc3;hp=e3878ecf719f6fe2c8181a2d11c8323821d59c0f;hpb=6aca4e461103870de99b0ce452f21cf7fedeb54b;p=spider.git

diff --git a/perl/DXChannel.pm b/perl/DXChannel.pm
index e3878ecf..6495e7a7 100644
--- a/perl/DXChannel.pm
+++ b/perl/DXChannel.pm
@@ -76,6 +76,22 @@ use vars qw(%channels %valid);
 		  passwd => '9,Passwd List,parray',
 		 );
 
+# object destruction
+sub DESTROY
+{
+	my $self = shift;
+	undef $self->{user};
+	undef $self->{conn};
+	undef $self->{loc};
+	undef $self->{pagedata};
+	undef $self->{group};
+	undef $self->{delayed};
+	undef $self->{annfilter};
+	undef $self->{wwvfilter};
+	undef $self->{spotfilter};
+	undef $self->{passwd};
+}
+
 # create a new channel object [$obj = DXChannel->new($call, $msg_conn_obj, $user_obj)]
 sub alloc
 {
@@ -84,6 +100,7 @@ sub alloc
   
 	die "trying to create a duplicate channel for $call" if $channels{$call};
 	$self->{call} = $call;
+	$self->{priv} = 0;
 	$self->{conn} = $conn if defined $conn;	# if this isn't defined then it must be a list
 	if (defined $user) {
 		$self->{user} = $user;
@@ -211,7 +228,7 @@ sub msg
 	return DXM::msg($self->{lang}, @_);
 }
 
-# stick a broadcast on the delayed queue
+# stick a broadcast on the delayed queue (but only up to 20 items)
 sub delay
 {
 	my $self = shift;
@@ -219,6 +236,9 @@ sub delay
 	
 	$self->{delayed} = [] unless $self->{delayed};
 	push @{$self->{delayed}}, $s;
+	if (@{$self->{delayed}} >= 20) {
+		shift @{$self->{delayed}};   # lose oldest one
+	}
 }
 
 # change the state of the channel - lots of scope for debugging here :-)
@@ -233,9 +253,7 @@ sub state
 
 		# if there is any queued up broadcasts then splurge them out here
 		if ($self->{delayed} && ($self->{state} eq 'prompt' || $self->{state} eq 'convers')) {
-			for (@{$self->{delayed}}) {
-				$self->send($_);
-			}
+			$self->send (@{$self->{delayed}});
 			delete $self->{delayed};
 		}
 	}