xref: /dragonfly/share/examples/ppp/chap-auth (revision 33311965) 
1#! /usr/local/bin/wish8.0 -f
2#
3# Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# $FreeBSD: src/share/examples/ppp/chap-auth,v 1.2 1999/08/28 00:19:28 peter Exp $
28# $DragonFly: src/share/examples/ppp/chap-auth,v 1.2 2003/06/17 04:36:57 dillon Exp $
29
30#
31# Display a window to request a users CHAP secret, accepting the relevant
32# values from ppp (``set authkey !thisprogram'') and passing the entered
33# ``authname'' and ``authkey'' back to ppp.
34#
35
36set pwidth 12;		# Prompt field width
37set vwidth 20;		# Value field width
38set fxpad 7;		# Value field width
39set fypad 3;		# Value field width
40
41wm title . "PPP Authentication";
42
43# We expect three lines of input from ppp
44set hostname [gets stdin];
45set challenge [gets stdin];
46set authname [gets stdin];
47
48proc mkhalfframe { n prompt } {
49  global pwidth;
50
51  frame .$n;
52  text  .$n.prompt -width $pwidth -height 1 -relief flat;
53        .$n.prompt insert 1.0 $prompt;
54  pack  .$n.prompt -side left;
55        .$n.prompt configure -state disabled;
56}
57
58proc mkframe { n prompt value entry } {
59  global vwidth fxpad fypad;
60
61  mkhalfframe $n $prompt;
62  text  .$n.value -width $vwidth -height 1;
63        .$n.value insert 1.0 $value;
64  pack  .$n.value -side right;
65  if ($entry) {
66    # Allow entry, but don't encourage it
67    .$n.value configure -state normal -takefocus 0;
68    bind .$n.value <Return> {done};
69  } else {
70    .$n.value configure -state disabled;
71  }
72  pack .$n -side top -padx $fxpad -pady $fypad;
73}
74
75# Dump our fields to stdout and exit
76proc done {} {
77  puts [.n.value get 1.0 {end - 1 char}];
78  puts [.k.value get];
79  exit 0;
80}
81
82mkframe h "Hostname:" $hostname 0;
83mkframe c "Challenge:" $challenge 0;
84mkframe n "Authname:" $authname 1;
85
86mkhalfframe k "Authkey:";
87entry .k.value -show "*" -width $vwidth;
88pack  .k.value -side right;
89bind  .k.value <Return> {done};
90focus .k.value;
91pack  .k -side top -padx $fxpad -pady $fypad;
92
93frame  .b;
94button .b.ok -default active -text "Ok" -command {done};
95pack   .b.ok -side left;
96button .b.cancel -default normal -text "Cancel" -command {exit 1};
97pack   .b.cancel -side right;
98pack   .b -side top -padx $fxpad -pady $fypad;
99