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-rw-r--r--src/testzzuf/test_put.c380
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diff --git a/src/testzzuf/test_put.c b/src/testzzuf/test_put.c
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1/*
2 This file is part of libmicrohttpd
3 Copyright (C) 2007, 2008 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., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21/**
22 * @file test_put.c
23 * @brief Testcase for libmicrohttpd PUT operations
24 * @author Christian Grothoff
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 <unistd.h>
37#endif
38
39
40#include "socat.c"
41
42static int oneone;
43
44struct CBC
45{
46 char *buf;
47 size_t pos;
48 size_t size;
49};
50
51static size_t
52putBuffer (void *stream, size_t size, size_t nmemb, void *ptr)
53{
54 unsigned int *pos = ptr;
55 unsigned int wrt;
56
57 wrt = size * nmemb;
58 if (wrt > 8 - (*pos))
59 wrt = 8 - (*pos);
60 memcpy (stream, &("Hello123"[*pos]), wrt);
61 (*pos) += wrt;
62 return wrt;
63}
64
65
66static size_t
67copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
68{
69 struct CBC *cbc = ctx;
70
71 if (cbc->pos + size * nmemb > cbc->size)
72 return 0; /* overflow */
73 memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
74 cbc->pos += size * nmemb;
75 return size * nmemb;
76}
77
78
79static enum MHD_Result
80ahc_echo (void *cls,
81 struct MHD_Connection *connection,
82 const char *url,
83 const char *method,
84 const char *version,
85 const char *upload_data, size_t *upload_data_size,
86 void **req_cls)
87{
88 int *done = cls;
89 struct MHD_Response *response;
90 enum MHD_Result ret;
91 (void) version; (void) req_cls; /* Unused. Silent compiler warning. */
92
93 if (NULL == url)
94 fprintf (stderr, "The \"url\" parameter is NULL.\n");
95 if (NULL == method)
96 fprintf (stderr, "The \"method\" parameter is NULL.\n");
97 if (NULL == version)
98 fprintf (stderr, "The \"version\" parameter is NULL.\n");
99 if (NULL == upload_data_size)
100 fprintf (stderr, "The \"upload_data_size\" parameter is NULL.\n");
101 if ((0 != *upload_data_size) && (NULL == upload_data))
102 fprintf (stderr, "Upload data is NULL with non-zero size.\n");
103 if (0 != strcmp ("PUT", method))
104 return MHD_NO; /* unexpected method */
105 if ((*done) == 0)
106 {
107 if (*upload_data_size != 8)
108 return MHD_YES; /* not yet ready */
109 if (0 == memcmp (upload_data, "Hello123", 8))
110 {
111 *upload_data_size = 0;
112 }
113 else
114 {
115 printf ("Invalid upload data `%8s'!\n", upload_data);
116 return MHD_NO;
117 }
118 *done = 1;
119 return MHD_YES;
120 }
121 response = MHD_create_response_from_buffer (strlen (url),
122 (void *) url,
123 MHD_RESPMEM_MUST_COPY);
124 ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
125 MHD_destroy_response (response);
126 return ret;
127}
128
129
130static unsigned int
131testInternalPut ()
132{
133 struct MHD_Daemon *d;
134 CURL *c;
135 char buf[2048];
136 struct CBC cbc;
137 unsigned int pos = 0;
138 int done_flag = 0;
139 int i;
140
141 cbc.buf = buf;
142 cbc.size = 2048;
143 cbc.pos = 0;
144 d =
145 MHD_start_daemon (MHD_USE_INTERNAL_POLLING_THREAD /* | MHD_USE_ERROR_LOG */,
146 11080,
147 NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
148 if (d == NULL)
149 return 1;
150 zzuf_socat_start ();
151 for (i = 0; i < LOOP_COUNT; i++)
152 {
153 fprintf (stderr, ".");
154 c = curl_easy_init ();
155 curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:11081/hello_world");
156 curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
157 curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
158 curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
159 curl_easy_setopt (c, CURLOPT_READDATA, &pos);
160 curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
161 curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
162 curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
163 curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
164 if (oneone)
165 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
166 else
167 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
168 curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
169 /* NOTE: use of CONNECTTIMEOUT without also
170 * setting NOSIGNAL results in really weird
171 * crashes on my system! */
172 curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
173 curl_easy_perform (c);
174 curl_easy_cleanup (c);
175 }
176 fprintf (stderr, "\n");
177 zzuf_socat_stop ();
178 MHD_stop_daemon (d);
179 return 0;
180}
181
182
183static unsigned int
184testMultithreadedPut ()
185{
186 struct MHD_Daemon *d;
187 CURL *c;
188 char buf[2048];
189 struct CBC cbc;
190 unsigned int pos = 0;
191 int done_flag = 0;
192 int i;
193
194 cbc.buf = buf;
195 cbc.size = 2048;
196 cbc.pos = 0;
197 d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION
198 | MHD_USE_INTERNAL_POLLING_THREAD /* | MHD_USE_ERROR_LOG */,
199 11080,
200 NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
201 if (d == NULL)
202 return 16;
203 zzuf_socat_start ();
204 for (i = 0; i < LOOP_COUNT; i++)
205 {
206 fprintf (stderr, ".");
207 c = curl_easy_init ();
208 curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:11081/hello_world");
209 curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
210 curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
211 curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
212 curl_easy_setopt (c, CURLOPT_READDATA, &pos);
213 curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
214 curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
215 curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
216 curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
217 if (oneone)
218 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
219 else
220 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
221 curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
222 /* NOTE: use of CONNECTTIMEOUT without also
223 * setting NOSIGNAL results in really weird
224 * crashes on my system! */
225 curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
226 curl_easy_perform (c);
227 curl_easy_cleanup (c);
228 }
229 fprintf (stderr, "\n");
230 zzuf_socat_stop ();
231 MHD_stop_daemon (d);
232 return 0;
233}
234
235
236static unsigned int
237testExternalPut ()
238{
239 struct MHD_Daemon *d;
240 CURL *c;
241 char buf[2048];
242 struct CBC cbc;
243 CURLM *multi;
244 CURLMcode mret;
245 fd_set rs;
246 fd_set ws;
247 fd_set es;
248 int max;
249 int running;
250 time_t start;
251 struct timeval tv;
252 unsigned int pos = 0;
253 int done_flag = 0;
254 int i;
255
256 multi = NULL;
257 cbc.buf = buf;
258 cbc.size = 2048;
259 cbc.pos = 0;
260 d = MHD_start_daemon (MHD_NO_FLAG /* | MHD_USE_ERROR_LOG */,
261 11080,
262 NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
263 if (d == NULL)
264 return 256;
265 multi = curl_multi_init ();
266 if (multi == NULL)
267 {
268 MHD_stop_daemon (d);
269 return 512;
270 }
271 zzuf_socat_start ();
272 for (i = 0; i < LOOP_COUNT; i++)
273 {
274 fprintf (stderr, ".");
275
276 c = curl_easy_init ();
277 curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:11081/hello_world");
278 curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
279 curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
280 curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
281 curl_easy_setopt (c, CURLOPT_READDATA, &pos);
282 curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
283 curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
284 curl_easy_setopt (c, CURLOPT_FAILONERROR, 1L);
285 curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
286 if (oneone)
287 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
288 else
289 curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
290 curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
291 /* NOTE: use of CONNECTTIMEOUT without also
292 * setting NOSIGNAL results in really weird
293 * crashes on my system! */
294 curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1L);
295
296
297 mret = curl_multi_add_handle (multi, c);
298 if (mret != CURLM_OK)
299 {
300 curl_multi_cleanup (multi);
301 curl_easy_cleanup (c);
302 zzuf_socat_stop ();
303 MHD_stop_daemon (d);
304 return 1024;
305 }
306 start = time (NULL);
307 while ((time (NULL) - start < 5) && (c != NULL))
308 {
309 max = 0;
310 FD_ZERO (&rs);
311 FD_ZERO (&ws);
312 FD_ZERO (&es);
313 curl_multi_perform (multi, &running);
314 mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
315 if (mret != CURLM_OK)
316 {
317 curl_multi_remove_handle (multi, c);
318 curl_multi_cleanup (multi);
319 curl_easy_cleanup (c);
320 zzuf_socat_stop ();
321 MHD_stop_daemon (d);
322 return 2048;
323 }
324 if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
325 {
326 curl_multi_remove_handle (multi, c);
327 curl_multi_cleanup (multi);
328 curl_easy_cleanup (c);
329 zzuf_socat_stop ();
330 MHD_stop_daemon (d);
331 return 4096;
332 }
333 tv.tv_sec = 0;
334 tv.tv_usec = 1000;
335 select (max + 1, &rs, &ws, &es, &tv);
336 curl_multi_perform (multi, &running);
337 if (running == 0)
338 {
339 curl_multi_info_read (multi, &running);
340 curl_multi_remove_handle (multi, c);
341 curl_easy_cleanup (c);
342 c = NULL;
343 }
344 MHD_run (d);
345 }
346 if (c != NULL)
347 {
348 curl_multi_remove_handle (multi, c);
349 curl_easy_cleanup (c);
350 }
351 }
352 fprintf (stderr, "\n");
353 curl_multi_cleanup (multi);
354 zzuf_socat_stop ();
355 MHD_stop_daemon (d);
356 return 0;
357}
358
359
360int
361main (int argc, char *const *argv)
362{
363 unsigned int errorCount = 0;
364 (void) argc; /* Unused. Silent compiler warning. */
365
366 oneone = (NULL != strrchr (argv[0], (int) '/')) ?
367 (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
368 if (0 != curl_global_init (CURL_GLOBAL_WIN32))
369 return 2;
370 if (MHD_YES == MHD_is_feature_supported (MHD_FEATURE_THREADS))
371 {
372 errorCount += testInternalPut ();
373 errorCount += testMultithreadedPut ();
374 }
375 errorCount += testExternalPut ();
376 if (errorCount != 0)
377 fprintf (stderr, "Error (code: %u)\n", errorCount);
378 curl_global_cleanup ();
379 return (0 == errorCount) ? 0 : 1; /* 0 == pass */
380}
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