view release on metacpan or  search on metacpan

Remote.pm  view on Meta::CPAN

   Carp::croak "send_fh is not supported on AnyEvent::Fork::Remote objects";
}

=item $proc = $proc->eval ($perlcode, @args)

Quite the same as the same method of L<AnyEvent::Fork>.

=cut

# quote a binary string as a perl scalar
sub sq($) {
   my $s = shift;

   $s =~ /'/
      or return "'$s'";

   $s =~ s/(\x10+)/\x10.'$1'.q\x10/g;
   "q\x10$s\x10"
}

# quote a list of strings
sub aq(@) {
   "(" . (join ",", map sq $_, @_) . ")"
}

sub eval {
   my ($self, $perlcode, @args) = @_;

   my $linecode = $perlcode;
   $linecode =~ s/\s+/ /g; # takes care of \n
   $linecode =~ s/"/''/g;
   substr $linecode, 70, length $linecode, "..." if length $linecode > 70;