1#!/usr/bin/perl -w -T
2# $OpenLDAP$
3## This work is part of OpenLDAP Software <http://www.openldap.org/>.
4##
5## Copyright 2007-2011 The OpenLDAP Foundation.
6## All rights reserved.
7##
8## Redistribution and use in source and binary forms, with or without
9## modification, are permitted only as authorized by the OpenLDAP
10## Public License.
11##
12## A copy of this license is available in the file LICENSE in the
13## top-level directory of the distribution or, alternatively, at
14## <http://www.OpenLDAP.org/license.html>.
15##
16## ACKNOWLEDGEMENTS:
17## This work was initially developed by Brian Candler for inclusion
18## in OpenLDAP Software.
19
20# See: http://search.cpan.org/dist/Net-Server/
21
22package ExampleDB;
23
24use strict;
25use vars qw(@ISA);
26use Net::Server::PreFork; # any personality will do
27
28@ISA = qw(Net::Server::PreFork);
29
30ExampleDB->run(
31  port=>"/tmp/example.sock|unix"
32  #conf_file=>"/etc/example.conf"
33);
34exit;
35
36### over-ridden subs below
37# The protocol is the same as back-shell
38
39sub process_request {
40  my $self = shift;
41
42  eval {
43
44    local $SIG{ALRM} = sub { die "Timed Out!\n" };
45    my $timeout = 30; # give the user 30 seconds to type a line
46    alarm($timeout);
47
48    my $request = <STDIN>;
49
50    if ($request eq "SEARCH\n") {
51      my %req = ();
52      while (my $line = <STDIN>) {
53        chomp($line);
54        last if $line eq "";
55        if ($line =~ /^([^:]+):\s*(.*)$/) { # FIXME: handle base64 encoded
56          $req{$1} = $2;
57        }
58      }
59      #sleep(2);  # to test concurrency
60      print "dn: cn=test, dc=example, dc=com\n";
61      print "cn: test\n";
62      print "objectclass: cnobject\n";
63      print "\n";
64      print "RESULT\n";
65      print "code: 0\n";
66      print "info: answered by process $$\n";
67    }
68    else {
69      print "RESULT\n";
70      print "code: 53\n";  # unwillingToPerform
71      print "info: I don't implement $request";
72    }
73
74  };
75
76  return unless $@;
77  if( $@=~/timed out/i ){
78    print "RESULT\n";
79    print "code: 3\n"; # timeLimitExceeded
80    print "info: Timed out\n";
81  }
82  else {
83    print "RESULT\n";
84    print "code: 1\n"; # operationsError
85    print "info: $@\n"; # FIXME: remove CR/LF
86  }
87
88}
89
901;
91