+ @out = $self->spawn_cmd(\&DXLog::print, args => [$from, $to, $main::systime, undef, $who]);
+
+# my $fc = Mojo::IOLoop::ForkCall->new;
+# $fc->run(
+# sub {my @args = @_; my @res = DXLog::print(@args); return @res},
+# [$from, $to, $main::systime, undef, $who],
+# sub {my ($fc, $err, @out) = @_; delete $self->{stash}; $self->send(@out);}
+# );
+# #$self->{stash} = $fc;
+
+# @out = DXLog::print($from, $to, $main::systime, undef, $who);
+ return (1, @out);