}
};
if (!$@ && @s) {
- my $fh = IO::File->new(">$cachefn") or confess("writing $cachefn $!");
- if (isdbg("routecache")) {
- $fh->print(sort @s);
- }
- else {
- $fh->print(@s);
- }
+ my $fh = IO::File->new(">$cachefn") or dbg("Route::Node: Error writing $cachefn $!"), return;
+ print $fh "$_" for (sort @s);
$fh->close;
} else {
- dbg("Route::Node:Write_cache error '$@'");
+ dbg("Route::Node::write_cache error '$@'");
return;
}
$json->indent(0)->canonical(0);
my $diff = _diffms($ta);
- dbg("Route::Node:WRITE_CACHE time to write: $diff mS");
+ dbg("Route::Node::write_cache time to write: $diff mS");
}
+sub read_cache
+{
+ my $json = DXJSON->new;
+ $json->canonical(isdbg('routecache'));
+
+ my $ta = [ gettimeofday ];
+ my $count;
+
+ my $fh = IO::File->new("$cachefn") or dbg("Route::Node ERROR reading $cachefn $!"), return;
+ while (my $l = <$fh>) {
+ chomp $l;
+ my ($k, $v) = split /:/, $l, 2;
+ $list{$k} = bless $json->decode($v) or carp("Route::Node json error $! decoding '$v'"), next;
+ ++$count;
+ }
+ $fh->close if $fh;;
+
+ my $diff = _diffms($ta);
+ dbg("Route::Node::read_cache time to read $count records from $cachefn : $diff mS");
+}
sub DESTROY
{