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Diffstat (limited to 'src/testcurl/https/mhds_get_test.c')
-rw-r--r--src/testcurl/https/mhds_get_test.c252
1 files changed, 10 insertions, 242 deletions
diff --git a/src/testcurl/https/mhds_get_test.c b/src/testcurl/https/mhds_get_test.c
index 7ba1cd5a..ce0fcbda 100644
--- a/src/testcurl/https/mhds_get_test.c
+++ b/src/testcurl/https/mhds_get_test.c
@@ -33,214 +33,13 @@
33#include "gnutls.h" 33#include "gnutls.h"
34#include <curl/curl.h> 34#include <curl/curl.h>
35 35
36#define DEBUG 0 36#include "tls_test_common.h"
37
38#define PAGE_NOT_FOUND "<html><head><title>File not found</title></head><body>File not found</body></html>"
39
40#define MHD_E_MEM "Error: memory error\n"
41#define MHD_E_SERVER_INIT "Error: failed to start server\n"
42#define MHD_E_TEST_FILE_CREAT "Error: failed to setup test file\n"
43#define MHD_E_CERT_FILE_CREAT "Error: failed to setup test certificate\n"
44#define MHD_E_KEY_FILE_CREAT "Error: failed to setup test certificate\n"
45
46#include "tls_test_keys.h"
47
48const char *test_file_name = "https_test_file";
49const char test_file_data[] = "Hello World\n";
50 37
51int curl_check_version (const char *req_version, ...); 38int curl_check_version (const char *req_version, ...);
52 39extern const char srv_key_pem[];
53struct CBC 40extern const char srv_self_signed_cert_pem[];
54{ 41extern const char srv_signed_cert_pem[];
55 char *buf; 42extern const char srv_signed_key_pem[];
56 size_t pos;
57 size_t size;
58};
59
60static size_t
61copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
62{
63 struct CBC *cbc = ctx;
64
65 if (cbc->pos + size * nmemb > cbc->size)
66 return 0; /* overflow */
67 memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
68 cbc->pos += size * nmemb;
69 return size * nmemb;
70}
71
72static int
73file_reader (void *cls, size_t pos, char *buf, int max)
74{
75 FILE *file = cls;
76 fseek (file, pos, SEEK_SET);
77 return fread (buf, 1, max, file);
78}
79
80/* HTTP access handler call back */
81static int
82http_ahc (void *cls, struct MHD_Connection *connection,
83 const char *url, const char *method, const char *upload_data,
84 const char *version, unsigned int *upload_data_size, void **ptr)
85{
86 static int aptr;
87 struct MHD_Response *response;
88 int ret;
89 FILE *file;
90 struct stat buf;
91
92 if (0 != strcmp (method, MHD_HTTP_METHOD_GET))
93 return MHD_NO; /* unexpected method */
94 if (&aptr != *ptr)
95 {
96 /* do never respond on first call */
97 *ptr = &aptr;
98 return MHD_YES;
99 }
100 *ptr = NULL; /* reset when done */
101
102 file = fopen (url, "r");
103 if (file == NULL)
104 {
105 response = MHD_create_response_from_data (strlen (PAGE_NOT_FOUND),
106 (void *) PAGE_NOT_FOUND,
107 MHD_NO, MHD_NO);
108 ret = MHD_queue_response (connection, MHD_HTTP_NOT_FOUND, response);
109 MHD_destroy_response (response);
110 }
111 else
112 {
113 stat (url, &buf);
114 response = MHD_create_response_from_callback (buf.st_size, 32 * 1024, /* 32k PAGE_NOT_FOUND size */
115 &file_reader, file,
116 (MHD_ContentReaderFreeCallback)
117 & fclose);
118 ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
119 MHD_destroy_response (response);
120 }
121 return ret;
122}
123
124/*
125 * test HTTPS transfer
126 * @param test_fd: file to attempt transfering
127 */
128static int
129test_daemon_get (FILE * test_fd, char *cipher_suite, int proto_version)
130{
131 CURL *c;
132 struct CBC cbc;
133 CURLcode errornum;
134 char *doc_path;
135 size_t doc_path_len;
136 char url[255];
137 struct stat statb;
138
139 stat (test_file_name, &statb);
140
141 int len = statb.st_size;
142
143 /* used to memcmp local copy & deamon supplied copy */
144 unsigned char *mem_test_file_local;
145
146 /* setup test file path, url */
147 doc_path_len = PATH_MAX > 4096 ? 4096 : PATH_MAX;
148 if (NULL == (doc_path = malloc (doc_path_len)))
149 {
150 fprintf (stderr, MHD_E_MEM);
151 return -1;
152 }
153 if (getcwd (doc_path, doc_path_len) == NULL)
154 {
155 fprintf (stderr, "Error: failed to get working directory. %s\n",
156 strerror (errno));
157 free (doc_path);
158 return -1;
159 }
160
161 if (NULL == (mem_test_file_local = malloc (len)))
162 {
163 fprintf (stderr, MHD_E_MEM);
164 free (doc_path);
165 return -1;
166 }
167
168 fseek (test_fd, 0, SEEK_SET);
169 if (fread (mem_test_file_local, sizeof (char), len, test_fd) != len)
170 {
171 free (mem_test_file_local);
172 free (doc_path);
173 fprintf (stderr, "Error: failed to read test file. %s\n",
174 strerror (errno));
175 return -1;
176 }
177
178 if (NULL == (cbc.buf = malloc (len)))
179 {
180 free (mem_test_file_local);
181 free (doc_path);
182 fprintf (stderr, MHD_E_MEM);
183 return -1;
184 }
185 cbc.size = len;
186 cbc.pos = 0;
187
188 /* construct url - this might use doc_path */
189 sprintf (url, "%s%s/%s", "https://localhost:42433",
190 doc_path, test_file_name);
191
192 c = curl_easy_init ();
193#if DEBUG
194 curl_easy_setopt (c, CURLOPT_VERBOSE, 1);
195#endif
196 curl_easy_setopt (c, CURLOPT_URL, url);
197 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
198 curl_easy_setopt (c, CURLOPT_TIMEOUT, 2L);
199 curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 2L);
200 curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
201 curl_easy_setopt (c, CURLOPT_FILE, &cbc);
202
203 /* TLS options */
204 curl_easy_setopt (c, CURLOPT_SSLVERSION, proto_version);
205 curl_easy_setopt (c, CURLOPT_SSL_CIPHER_LIST, cipher_suite);
206
207 /* currently skip any peer authentication */
208 curl_easy_setopt (c, CURLOPT_SSL_VERIFYPEER, 0);
209 curl_easy_setopt (c, CURLOPT_SSL_VERIFYHOST, 0);
210
211 curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
212
213 /* NOTE: use of CONNECTTIMEOUT without also
214 setting NOSIGNAL results in really weird
215 crashes on my system! */
216 curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
217 if (CURLE_OK != (errornum = curl_easy_perform (c)))
218 {
219 fprintf (stderr, "curl_easy_perform failed: `%s'\n",
220 curl_easy_strerror (errornum));
221 curl_easy_cleanup (c);
222 free (mem_test_file_local);
223 free (doc_path);
224 free (cbc.buf);
225 return errornum;
226 }
227
228 curl_easy_cleanup (c);
229
230 if (memcmp (cbc.buf, mem_test_file_local, len) != 0)
231 {
232 fprintf (stderr, "Error: local file & received file differ.\n");
233 free (cbc.buf);
234 free (mem_test_file_local);
235 free (doc_path);
236 return -1;
237 }
238
239 free (mem_test_file_local);
240 free (cbc.buf);
241 free (doc_path);
242 return 0;
243}
244 43
245static int 44static int
246test_cipher_option (FILE * test_fd, char *cipher_suite, int proto_version) 45test_cipher_option (FILE * test_fd, char *cipher_suite, int proto_version)
@@ -262,43 +61,12 @@ test_cipher_option (FILE * test_fd, char *cipher_suite, int proto_version)
262 return -1; 61 return -1;
263 } 62 }
264 63
265 ret = test_daemon_get (test_fd, cipher_suite, proto_version); 64 ret = test_https_transfer (test_fd, cipher_suite, proto_version);
266 65
267 MHD_stop_daemon (d); 66 MHD_stop_daemon (d);
268 return ret; 67 return ret;
269} 68}
270 69
271/* setup a temporary transfer test file */
272static FILE *
273setupTestFile ()
274{
275 FILE *test_fd;
276
277 if (NULL == (test_fd = fopen (test_file_name, "w+")))
278 {
279 fprintf (stderr, "Error: failed to open `%s': %s\n",
280 test_file_name, strerror (errno));
281 return NULL;
282 }
283 if (fwrite (test_file_data, sizeof (char), strlen (test_file_data), test_fd)
284 != strlen (test_file_data))
285 {
286 fprintf (stderr, "Error: failed to write `%s. %s'\n",
287 test_file_name, strerror (errno));
288 fclose (test_fd);
289 return NULL;
290 }
291 if (fflush (test_fd))
292 {
293 fprintf (stderr, "Error: failed to flush test file stream. %s\n",
294 strerror (errno));
295 fclose (test_fd);
296 return NULL;
297 }
298
299 return test_fd;
300}
301
302/* perform a HTTP GET request via SSL/TLS */ 70/* perform a HTTP GET request via SSL/TLS */
303int 71int
304test_secure_get (FILE * test_fd, char *cipher_suite, int proto_version) 72test_secure_get (FILE * test_fd, char *cipher_suite, int proto_version)
@@ -319,7 +87,7 @@ test_secure_get (FILE * test_fd, char *cipher_suite, int proto_version)
319 return -1; 87 return -1;
320 } 88 }
321 89
322 ret = test_daemon_get (test_fd, cipher_suite, proto_version); 90 ret = test_https_transfer (test_fd, cipher_suite, proto_version);
323 91
324 MHD_stop_daemon (d); 92 MHD_stop_daemon (d);
325 return ret; 93 return ret;
@@ -338,7 +106,7 @@ main (int argc, char *const *argv)
338 return -1; 106 return -1;
339 } 107 }
340 108
341 if ((test_fd = setupTestFile ()) == NULL) 109 if ((test_fd = setup_test_file ()) == NULL)
342 { 110 {
343 fprintf (stderr, MHD_E_TEST_FILE_CREAT); 111 fprintf (stderr, MHD_E_TEST_FILE_CREAT);
344 return -1; 112 return -1;
@@ -358,11 +126,11 @@ main (int argc, char *const *argv)
358 errorCount += 126 errorCount +=
359 test_cipher_option (test_fd, "DES-CBC3-SHA", CURL_SSLVERSION_TLSv1); 127 test_cipher_option (test_fd, "DES-CBC3-SHA", CURL_SSLVERSION_TLSv1);
360 128
129 print_test_result (errorCount, argv[0]);
361 130
362 curl_global_cleanup (); 131 curl_global_cleanup ();
363 fclose (test_fd); 132 fclose (test_fd);
364 133 remove (TEST_FILE_NAME);
365 remove (test_file_name);
366 134
367 return errorCount != 0; 135 return errorCount != 0;
368} 136}
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