make several show/* cmds non-blocking

[spider.git] / cmd / show / vhfstats.pl

diff --git a/cmd/show/vhfstats.pl b/cmd/show/vhfstats.pl
index 26970f6a127d1e8c325e4e89e9af8ecce7be6606..402cc06d8014090f857277559abcaef115e0c342 100644 (file)
--- a/cmd/show/vhfstats.pl
+++ b/cmd/show/vhfstats.pl
@@ -9,8 +9,6 @@
 my ($self, $line) = @_;
 my @f = split /\s+/, $line;
 my $days = 31;
-my $i;
-my @in;
 my $now;
 my $date = cldate($main::systime);
 my $utime = $main::systime;
@@ -36,38 +34,46 @@ $now = Julian::Day->new($utime);
 $now = $now->sub($days);
 $date = cldate($utime);
 
+@out = $self->spawn_cmd(sub {
+                                                       my %list;
+                                                       my @out;
+                                                       my @in;
+                                                       my $i;
+
 # generate the spot list
-for ($i = 0; $i < $days; $i++) {
-       my $fh = $Spot::statp->open($now); # get the next file
-       unless ($fh) {
-               Spot::genstats($now);
-               $fh = $Spot::statp->open($now);
-       }
-       while (<$fh>) {
-               chomp;
-               my @l = split /\^/;
-               next unless $l[0] eq 'TOTALS';
-               next unless $l[1];
-               $l[0] = $now; 
-               push @in, \@l; 
-               last;
-       }
-       $now = $now->add(1);
-}
+                                                       for ($i = 0; $i < $days; $i++) {
+                                                               my $fh = $Spot::statp->open($now); # get the next file
+                                                               unless ($fh) {
+                                                                       Spot::genstats($now);
+                                                                       $fh = $Spot::statp->open($now);
+                                                               }
+                                                               while (<$fh>) {
+                                                                       chomp;
+                                                                       my @l = split /\^/;
+                                                                       next unless $l[0] eq 'TOTALS';
+                                                                       next unless $l[1];
+                                                                       $l[0] = $now; 
+                                                                       push @in, \@l; 
+                                                                       last;
+                                                               }
+                                                               $now = $now->add(1);
+                                                       }
 
-my @tot;
+                                                       my @tot;
 
-push @out, $self->msg('statvhf', $date, $days);
-push @out, sprintf "%11s|%6s|%5s|%5s|%5s|%5s|%5s|%5s|%5s|%5s|%5s|", qw(Date Total 6m 4m 2m 70cm 23cm 13cm 9cm 6cm 3cm);
-foreach my $ref (@in) {
-       my $linetot = 0;
-       foreach my $j (14..16,18..23) {
-               $tot[$j] += $ref->[$j];
-               $tot[0] += $ref->[$j];
-               $linetot += $ref->[$j];
-       }
-       push @out, join('|', sprintf("%11s|%6d", $ref->[0]->as_string, $linetot), map {$_ ? sprintf("%5d", $_) : '     '} @$ref[14..16,18..23]) . '|';
-}
-push @out, join('|', sprintf("%11s|%6d", 'Total', $tot[0]), map {$_ ? sprintf("%5d", $_) : '     '} @tot[14..16,18..23]) . '|';
+                                                       push @out, $self->msg('statvhf', $date, $days);
+                                                       push @out, sprintf "%11s|%6s|%5s|%5s|%5s|%5s|%5s|%5s|%5s|%5s|%5s|", qw(Date Total 6m 4m 2m 70cm 23cm 13cm 9cm 6cm 3cm);
+                                                       foreach my $ref (@in) {
+                                                               my $linetot = 0;
+                                                               foreach my $j (14..16,18..23) {
+                                                                       $tot[$j] += $ref->[$j];
+                                                                       $tot[0] += $ref->[$j];
+                                                                       $linetot += $ref->[$j];
+                                                               }
+                                                               push @out, join('|', sprintf("%11s|%6d", $ref->[0]->as_string, $linetot), map {$_ ? sprintf("%5d", $_) : '     '} @$ref[14..16,18..23]) . '|';
+                                                       }
+                                                       push @out, join('|', sprintf("%11s|%6d", 'Total', $tot[0]), map {$_ ? sprintf("%5d", $_) : '     '} @tot[14..16,18..23]) . '|';
+                                                       return @out;
+                                               });
 
 return (1, @out);