1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
# -*- perl -*-
# Net::FTPServer A Perl FTP Server
# Copyright (C) 2000 Bibliotech Ltd., Unit 2-3, 50 Carnwath Road,
# London, SW6 3EG, United Kingdom.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# $Id: Server.pm,v 1.3 2001/10/24 14:40:07 rich Exp $
=pod
=head1 NAME
Net::FTPServer::InMem::Server - Store files in local memory
=head1 SYNOPSIS
inmem-ftpd [-d] [-v] [-p port] [-s] [-S] [-V] [-C conf_file]
=head1 DESCRIPTION
C<Net::FTPServer::InMem::Server> is the example FTP server
personality. This personality implements a simple
FTP server which stores files in local memory. This personality
is used mainly for automatic testing in the test suites (see the
C<t/> directory in the distribution).
=head1 METHODS
=over 4
=cut
package Net::FTPServer::InMem::Server;
use strict;
use vars qw($VERSION);
( $VERSION ) = '$Revision: 1.3 $ ' =~ /\$Revision:\s+([^\s]+)/;
use Net::FTPServer;
use Net::FTPServer::InMem::FileHandle;
use Net::FTPServer::InMem::DirHandle;
use vars qw(@ISA);
@ISA = qw(Net::FTPServer);
# Variables.
use vars qw(%users);
$users{rich} = '123456';
$users{rob} = '123456';
# This is called before configuration.
sub pre_configuration_hook
{
my $self = shift;
$self->{version_string} .= " Net::FTPServer::InMem/$VERSION";
}
# Perform login against the database.
sub authentication_hook
{
my $self = shift;
my $user = shift;
my $pass = shift;
my $user_is_anon = shift;
# Allow anonymous access.
return 0 if $user_is_anon;
# Verify access against our short list of username/password combinations.
return 0 if exists $users{$user} && $users{$user} eq $pass;
# Unsuccessful login.
return -1;
}
# Called just after user C<$user> has successfully logged in.
sub user_login_hook
{
# Override the default by doing nothing.
}
# Return an instance of Net::FTPServer::InMem::DirHandle
# corresponding to the root directory.
sub root_directory_hook
{
my $self = shift;
return new Net::FTPServer::InMem::DirHandle ($self);
}
1 # So that the require or use succeeds.
__END__
=back 4
=head1 FILES
/etc/ftpd.conf
/usr/lib/perl5/site_perl/5.005/Net/FTPServer.pm
/usr/lib/perl5/site_perl/5.005/Net/FTPServer/DirHandle.pm
/usr/lib/perl5/site_perl/5.005/Net/FTPServer/FileHandle.pm
/usr/lib/perl5/site_perl/5.005/Net/FTPServer/Handle.pm
/usr/lib/perl5/site_perl/5.005/Net/FTPServer/InMem/Server.pm
/usr/lib/perl5/site_perl/5.005/Net/FTPServer/InMem/DirHandle.pm
/usr/lib/perl5/site_perl/5.005/Net/FTPServer/InMem/FileHandle.pm
=head1 AUTHORS
Richard Jones (rich@annexia.org).
=head1 COPYRIGHT
Copyright (C) 2000 Biblio@Tech Ltd., Unit 2-3, 50 Carnwath Road,
London, SW6 3EG, UK
=head1 SEE ALSO
L<Net::FTPServer(3)>.
=cut
|
