X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FTimer.pm;h=e0f760b857a576708c60a01d9fe74a6a58b0a73f;hb=309eea6bcd4a0eaf25f810168bc38dc348c2a982;hp=683497d2d328f889f6d1ac6f1aaf9538587b3a4a;hpb=6624dcdf07d628e8d6a16fc6549edf40be25b7b2;p=spider.git

diff --git a/perl/Timer.pm b/perl/Timer.pm
index 683497d2..e0f760b8 100644
--- a/perl/Timer.pm
+++ b/perl/Timer.pm
@@ -3,29 +3,31 @@
 #
 # This uses callbacks. BE CAREFUL!!!!
 #
-# $Id$
+#
 #
 # Copyright (c) 2001 Dirk Koopman G1TLH
 #
 
 package Timer;
 
-use vars qw(@timerchain $notimers);
+use vars qw(@timerchain $notimers $lasttime);
 use DXDebug;
 
 @timerchain = ();
 $notimers = 0;
 
+$lasttime = 0;
+
 sub new
 {
     my ($pkg, $time, $proc, $recur) = @_;
 	my $obj = ref($pkg);
 	my $class = $obj || $pkg;
-	my $self = bless { t=>$time + time, proc=>$proc }, $class;
+	my $self = bless { t=>$time + $main::systime, proc=>$proc }, $class;
 	$self->{interval} = $time if $recur;
 	push @timerchain, $self;
-	$notimers++;
-	dbg("Timer created ($notimers)") if isdbg('connll');
+	$notimers = @timerchain;
+	dbg("Timer created (notimers: $notimers)") if isdbg('connll');
 	return $self;
 }
 
@@ -34,12 +36,16 @@ sub del
 	my $self = shift;
 	delete $self->{proc};
 	@timerchain = grep {$_ != $self} @timerchain;
+	$notimers = @timerchain;
+	dbg("Timer deleted (notimers: $notimers)") if isdbg('connll');
 }
 
 sub handler
 {
-	my $now = time;
-	
+	my $now = $main::systime;
+
+	return unless $now != $lasttime;
+
 	# handle things on the timer chain
 	my $t;
 	foreach $t (@timerchain) {
@@ -48,11 +54,12 @@ sub handler
 			$t->{t} = $now + $t->{interval} if exists $t->{interval};
 		}
 	}
+
+	$lasttime = $now;
 }
 
 sub DESTROY
 {
 	dbg("timer destroyed ($Timer::notimers)") if isdbg('connll');
-	$Timer::notimers--;
 }
 1;