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authorChristian Grothoff <christian@grothoff.org>2012-01-19 16:50:06 +0000
committerChristian Grothoff <christian@grothoff.org>2012-01-19 16:50:06 +0000
commit8c2c92ce0a5f579e8116b344eda06dc9c168bbe9 (patch)
treeb32daacddf27087323f39c3821bd59e413dad4a9 /src/testcurl/daemontest_digestauth_with_arguments.c
parent19c33f86184fb2cc8fdcc18fd5693bccade52e64 (diff)
downloadlibmicrohttpd-8c2c92ce0a5f579e8116b344eda06dc9c168bbe9.tar.gz
libmicrohttpd-8c2c92ce0a5f579e8116b344eda06dc9c168bbe9.zip
forgot to add this file earlier
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1/*
2 This file is part of libmicrohttpd
3 (C) 2010, 2012 Christian Grothoff
4
5 libmicrohttpd is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 2, or (at your
8 option) any later version.
9
10 libmicrohttpd is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with libmicrohttpd; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
19*/
20
21/**
22 * @file daemontest_digestauth_with_arguments.c
23 * @brief Testcase for libmicrohttpd Digest Auth with arguments
24 * @author Amr Ali
25 */
26
27#include "MHD_config.h"
28#include "platform.h"
29#include <curl/curl.h>
30#include <microhttpd.h>
31#include <stdlib.h>
32#include <string.h>
33#include <time.h>
34
35#ifndef WINDOWS
36#include <sys/socket.h>
37#include <unistd.h>
38#endif
39
40#define PAGE "<html><head><title>libmicrohttpd demo</title></head><body>Access granted</body></html>"
41
42#define DENIED "<html><head><title>libmicrohttpd demo</title></head><body>Access denied</body></html>"
43
44#define OPAQUE "11733b200778ce33060f31c9af70a870ba96ddd4"
45
46struct CBC
47{
48 char *buf;
49 size_t pos;
50 size_t size;
51};
52
53static size_t
54copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
55{
56 struct CBC *cbc = ctx;
57
58 if (cbc->pos + size * nmemb > cbc->size)
59 return 0; /* overflow */
60 memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
61 cbc->pos += size * nmemb;
62 return size * nmemb;
63}
64
65static int
66ahc_echo (void *cls,
67 struct MHD_Connection *connection,
68 const char *url,
69 const char *method,
70 const char *version,
71 const char *upload_data, size_t *upload_data_size,
72 void **unused)
73{
74 struct MHD_Response *response;
75 char *username;
76 const char *password = "testpass";
77 const char *realm = "test@example.com";
78 int ret;
79
80 username = MHD_digest_auth_get_username(connection);
81 if ( (username == NULL) ||
82 (0 != strcmp (username, "testuser")) )
83 {
84 response = MHD_create_response_from_buffer(strlen (DENIED),
85 DENIED,
86 MHD_RESPMEM_PERSISTENT);
87 ret = MHD_queue_auth_fail_response(connection, realm,
88 OPAQUE,
89 response,
90 MHD_NO);
91 MHD_destroy_response(response);
92 return ret;
93 }
94 ret = MHD_digest_auth_check(connection, realm,
95 username,
96 password,
97 300);
98 free(username);
99 if ( (ret == MHD_INVALID_NONCE) ||
100 (ret == MHD_NO) )
101 {
102 response = MHD_create_response_from_buffer(strlen (DENIED),
103 DENIED,
104 MHD_RESPMEM_PERSISTENT);
105 if (NULL == response)
106 return MHD_NO;
107 ret = MHD_queue_auth_fail_response(connection, realm,
108 OPAQUE,
109 response,
110 (ret == MHD_INVALID_NONCE) ? MHD_YES : MHD_NO);
111 MHD_destroy_response(response);
112 return ret;
113 }
114 response = MHD_create_response_from_buffer(strlen(PAGE), PAGE,
115 MHD_RESPMEM_PERSISTENT);
116 ret = MHD_queue_response(connection, MHD_HTTP_OK, response);
117 MHD_destroy_response(response);
118 return ret;
119}
120
121
122static int
123testDigestAuth ()
124{
125 int fd;
126 CURL *c;
127 CURLcode errornum;
128 struct MHD_Daemon *d;
129 struct CBC cbc;
130 size_t len;
131 size_t off = 0;
132 char buf[2048];
133 char rnd[8];
134
135 cbc.buf = buf;
136 cbc.size = 2048;
137 cbc.pos = 0;
138 fd = open("/dev/urandom", O_RDONLY);
139 if (-1 == fd)
140 {
141 fprintf(stderr, "Failed to open `%s': %s\n",
142 "/dev/urandom",
143 strerror(errno));
144 return 1;
145 }
146 while (off < 8)
147 {
148 len = read(fd, rnd, 8);
149 if (len == -1)
150 {
151 fprintf(stderr, "Failed to read `%s': %s\n",
152 "/dev/urandom",
153 strerror(errno));
154 (void) close(fd);
155 return 1;
156 }
157 off += len;
158 }
159 (void) close(fd);
160 d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY | MHD_USE_DEBUG,
161 1337, NULL, NULL, &ahc_echo, PAGE,
162 MHD_OPTION_DIGEST_AUTH_RANDOM, sizeof (rnd), rnd,
163 MHD_OPTION_NONCE_NC_SIZE, 300,
164 MHD_OPTION_END);
165 if (d == NULL)
166 return 1;
167 c = curl_easy_init ();
168 curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:1337/foo?key=value");
169 curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
170 curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
171 curl_easy_setopt (c, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
172 curl_easy_setopt (c, CURLOPT_USERPWD, "testuser:testpass");
173 curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
174 curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
175 curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
176 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
177 /* NOTE: use of CONNECTTIMEOUT without also
178 setting NOSIGNAL results in really weird
179 crashes on my system!*/
180 curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
181 if (CURLE_OK != (errornum = curl_easy_perform (c)))
182 {
183 fprintf (stderr,
184 "curl_easy_perform failed: `%s'\n",
185 curl_easy_strerror (errornum));
186 curl_easy_cleanup (c);
187 MHD_stop_daemon (d);
188 return 2;
189 }
190 curl_easy_cleanup (c);
191 MHD_stop_daemon (d);
192 if (cbc.pos != strlen (PAGE))
193 return 4;
194 if (0 != strncmp (PAGE, cbc.buf, strlen (PAGE)))
195 return 8;
196 return 0;
197}
198
199int
200main (int argc, char *const *argv)
201{
202 unsigned int errorCount = 0;
203
204 if (0 != curl_global_init (CURL_GLOBAL_WIN32))
205 return 2;
206 errorCount += testDigestAuth ();
207 if (errorCount != 0)
208 fprintf (stderr, "Error (code: %u)\n", errorCount);
209 curl_global_cleanup ();
210 return errorCount != 0; /* 0 == pass */
211}
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