add connect time/uptime for links cmd

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 551a61921213ec00b90ab8a29738929bb0d647ce..8453d3df0631c5ba77b9c1710ec1b2c610c21589 100644 (file)
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -27,7 +27,7 @@ require Exporter;
              print_all_fields cltounix unpad is_callsign is_latlong
                         is_qra is_freq is_digits is_pctext is_pcflag insertitem deleteitem
                         is_prefix dd is_ipaddr $pi $d2r $r2d localdata localdata_mv
-                        diffms _diffms
+                        diffms _diffms difft parraydifft
             );
 
 
@@ -141,6 +141,7 @@ sub dd
 {
        my $value = shift;
        my $dd = new Data::Dumper([$value]);
+       $dd->Sortkeys(1);
        $dd->Indent(0);
        $dd->Terse(1);
     $dd->Quotekeys($] < 5.005 ? 1 : 0);
@@ -510,6 +511,7 @@ sub _diffms
 
 sub diffms
 {
+       my $pkg = shift;
        my $call = shift;
        my $line = shift;
        my $ta = shift;
@@ -518,7 +520,57 @@ sub diffms
        my $msecs = _diffms($ta, $tb);
 
        $line =~ s|\s+$||;
-       my $s = "subprocess stats cmd: '$line' $call ${msecs}mS";
+       my $s = "$pkg subprocess stats cmd: '$line' $call ${msecs}mS";
        $s .= " $no lines" if $no;
        DXDebug::dbg($s);
 }
+
+# expects either an array reference or two times (in the correct order [start, end])
+sub difft
+{
+       my $b = shift;
+       my $adds = shift;
+       
+       my $t;
+       if (ref $b eq 'ARRAY') {
+               $t = $b->[1] - $b->[0];
+       } else {
+               if ($adds >= $b) {
+                       $t = $adds - $b;
+                       $adds = shift;
+               } else {
+                       $t = $main::systime - $b;
+               }
+       }
+       return '-(ve)' if $t < 0;
+       my ($d,$h,$m,$s);
+       my $out = '';
+       $d = int $t / 86400;
+       $out .= sprintf ("%s${d}d", $adds?' ':'') if $d;
+       $t -= $d * 86400;
+       $h = int $t / 3600;
+       $out .= sprintf ("%s${h}h", $adds?' ':'') if $h;
+#      $out .= "${h}h" if $h || $d;
+       $t -= $h * 3600;
+       $m = int $t / 60;
+       $out .= sprintf ("%s${m}m", $adds?' ':'') if $m;
+#      $out .= "${m}m" if $m || $h || $d;
+       $s = int $t % 60;
+       $out .= sprintf ("%s${s}s", $adds?' ':'') if $s;
+       #       $out .= "${s}s";
+       $out ||= sprintf ("%s0s", $adds?' ':'');
+       return $out;
+}
+
+# print an array ref of difft refs
+sub parraydifft
+{
+       my $r = shift;
+       my $out = '';
+       for (@$r) {
+               my $s = $_->[2] ? "($_->[2])" : '';
+               $out .= sprintf "%s=%s$s, ", atime($_->[0]), difft($_->[0], $_->[1]);
+       }
+       $out =~ s/,\s*$//;
+       return $out;
+}