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put the version no back in 1st slot for now
[spider.git]
/
perl
/
Timer.pm
diff --git
a/perl/Timer.pm
b/perl/Timer.pm
index 8969756f550706bb942e7bc3e7c6f2bb93054841..fb429f643537d40cd204b367c93ed5f962cd74df 100644
(file)
--- a/
perl/Timer.pm
+++ b/
perl/Timer.pm
@@
-3,16
+3,20
@@
#
# This uses callbacks. BE CAREFUL!!!!
#
#
# This uses callbacks. BE CAREFUL!!!!
#
-#
$Id$
+#
#
# Copyright (c) 2001 Dirk Koopman G1TLH
#
package Timer;
#
# Copyright (c) 2001 Dirk Koopman G1TLH
#
package Timer;
-use vars qw(@timerchain);
+use vars qw(@timerchain $notimers $lasttime);
+use DXDebug;
@timerchain = ();
@timerchain = ();
+$notimers = 0;
+
+$lasttime = 0;
sub new
{
sub new
{
@@
-22,28
+26,39
@@
sub new
my $self = bless { t=>$time + time, proc=>$proc }, $class;
$self->{interval} = $time if $recur;
push @timerchain, $self;
my $self = bless { t=>$time + time, proc=>$proc }, $class;
$self->{interval} = $time if $recur;
push @timerchain, $self;
+ $notimers++;
+ dbg("Timer created ($notimers)") if isdbg('connll');
return $self;
}
sub del
{
my $self = shift;
return $self;
}
sub del
{
my $self = shift;
-
my $old =
delete $self->{proc};
+ delete $self->{proc};
@timerchain = grep {$_ != $self} @timerchain;
@timerchain = grep {$_ != $self} @timerchain;
- return $old;
}
sub handler
{
my $now = time;
}
sub handler
{
my $now = time;
-
+
+ return unless $now != $lasttime;
+
# handle things on the timer chain
# handle things on the timer chain
- for (@timerchain) {
- if ($now >= $_->{t}) {
- &{$_->{proc}}();
- $_->{t} = $now + $_->{interval} if exists $_->{interval};
+ my $t;
+ foreach $t (@timerchain) {
+ if ($now >= $t->{t}) {
+ &{$t->{proc}}();
+ $t->{t} = $now + $t->{interval} if exists $t->{interval};
}
}
}
}
+
+ $lasttime = $now;
}
}
+sub DESTROY
+{
+ dbg("timer destroyed ($Timer::notimers)") if isdbg('connll');
+ $Timer::notimers--;
+}
1;
1;