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[m6w6/ext-http] / http_request_api.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2006, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 /* $Id$ */
14
15 #define HTTP_WANT_SAPI
16 #define HTTP_WANT_CURL
17 #include "php_http.h"
18
19 #ifdef HTTP_HAVE_CURL
20
21 #include "php_http_api.h"
22 #include "php_http_request_api.h"
23 #include "php_http_url_api.h"
24
25 #ifdef ZEND_ENGINE_2
26 # include "php_http_request_object.h"
27 #endif
28
29 #include "php_http_request_int.h"
30
31 /* {{{ cruft for thread safe SSL crypto locks */
32 #ifdef HTTP_NEED_OPENSSL_TSL
33 static MUTEX_T *http_openssl_tsl = NULL;
34
35 static void http_openssl_thread_lock(int mode, int n, const char * file, int line)
36 {
37 if (mode & CRYPTO_LOCK) {
38 tsrm_mutex_lock(http_openssl_tsl[n]);
39 } else {
40 tsrm_mutex_unlock(http_openssl_tsl[n]);
41 }
42 }
43
44 static ulong http_openssl_thread_id(void)
45 {
46 return (ulong) tsrm_thread_id();
47 }
48 #endif
49 #ifdef HTTP_NEED_GNUTLS_TSL
50 static int http_gnutls_mutex_create(void **m)
51 {
52 if (*((MUTEX_T *) m) = tsrm_mutex_alloc()) {
53 return SUCCESS;
54 } else {
55 return FAILURE;
56 }
57 }
58
59 static int http_gnutls_mutex_destroy(void **m)
60 {
61 tsrm_mutex_free(*((MUTEX_T *) m));
62 return SUCCESS;
63 }
64
65 static int http_gnutls_mutex_lock(void **m)
66 {
67 return tsrm_mutex_lock(*((MUTEX_T *) m));
68 }
69
70 static int http_gnutls_mutex_unlock(void **m)
71 {
72 return tsrm_mutex_unlock(*((MUTEX_T *) m));
73 }
74
75 static struct gcry_thread_cbs http_gnutls_tsl = {
76 GCRY_THREAD_OPTION_USER,
77 NULL,
78 http_gnutls_mutex_create,
79 http_gnutls_mutex_destroy,
80 http_gnutls_mutex_lock,
81 http_gnutls_mutex_unlock
82 };
83 #endif
84 /* }}} */
85
86 /* {{{ MINIT */
87 PHP_MINIT_FUNCTION(http_request)
88 {
89 #ifdef HTTP_NEED_OPENSSL_TSL
90 int i, c = CRYPTO_num_locks();
91
92 http_openssl_tsl = malloc(c * sizeof(MUTEX_T));
93
94 for (i = 0; i < c; ++i) {
95 http_openssl_tsl[i] = tsrm_mutex_alloc();
96 }
97
98 CRYPTO_set_id_callback(http_openssl_thread_id);
99 CRYPTO_set_locking_callback(http_openssl_thread_lock);
100 #endif
101 #ifdef HTTP_NEED_GNUTLS_TSL
102 gcry_control(GCRYCTL_SET_THREAD_CBS, &http_gnutls_tsl);
103 #endif
104
105 if (CURLE_OK != curl_global_init(CURL_GLOBAL_ALL)) {
106 return FAILURE;
107 }
108
109 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC);
110 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST);
111 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM);
112 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY);
113
114 HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE);
115 HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0);
116 HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1);
117
118 #if HTTP_CURL_VERSION(7,15,2)
119 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS4", CURLPROXY_SOCKS4);
120 #endif
121 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS5", CURLPROXY_SOCKS5);
122 HTTP_LONG_CONSTANT("HTTP_PROXY_HTTP", CURLPROXY_HTTP);
123 return SUCCESS;
124 }
125 /* }}} */
126
127 /* {{{ MSHUTDOWN */
128 PHP_MSHUTDOWN_FUNCTION(http_request)
129 {
130 #ifdef HTTP_NEED_OPENSSL_TSL
131 CRYPTO_set_id_callback(http_openssl_thread_id);
132 CRYPTO_set_locking_callback(http_openssl_thread_lock);
133 #endif
134 curl_global_cleanup();
135 #ifdef HTTP_NEED_OPENSSL_TSL
136 if (http_openssl_tsl) {
137 int i, c = CRYPTO_num_locks();
138
139 CRYPTO_set_id_callback(NULL);
140 CRYPTO_set_locking_callback(NULL);
141
142 for (i = 0; i < c; ++i) {
143 tsrm_mutex_free(http_openssl_tsl[i]);
144 }
145
146 free(http_openssl_tsl);
147 http_openssl_tsl = NULL;
148 }
149 #endif
150 return SUCCESS;
151 }
152 /* }}} */
153
154 /* {{{ forward declarations */
155 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
156 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
157 static inline zval *_http_request_option_ex(http_request *request, HashTable *options, char *key, size_t keylen, int type TSRMLS_DC);
158 #define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
159 #define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
160 static inline zval *_http_request_option_cache_ex(http_request *r, char *key, size_t keylen, ulong h, zval *opt TSRMLS_DC);
161
162 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
163 static int http_curl_progress_callback(void *, double, double, double, double);
164 static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *);
165 static int http_curl_dummy_callback(char *data, size_t n, size_t l, void *s) { return n*l; }
166 static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *);
167 /* }}} */
168
169 /* {{{ CURL *http_curl_init(http_request *) */
170 PHP_HTTP_API CURL * _http_curl_init_ex(CURL *ch, http_request *request)
171 {
172 if (ch || (ch = curl_easy_init())) {
173 #if defined(ZTS)
174 HTTP_CURL_OPT_EX(ch, CURLOPT_NOSIGNAL, 1L);
175 #endif
176 HTTP_CURL_OPT_EX(ch, CURLOPT_HEADER, 0L);
177 HTTP_CURL_OPT_EX(ch, CURLOPT_FILETIME, 1L);
178 HTTP_CURL_OPT_EX(ch, CURLOPT_AUTOREFERER, 1L);
179 HTTP_CURL_OPT_EX(ch, CURLOPT_VERBOSE, 1L);
180 HTTP_CURL_OPT_EX(ch, CURLOPT_HEADERFUNCTION, NULL);
181 HTTP_CURL_OPT_EX(ch, CURLOPT_DEBUGFUNCTION, http_curl_raw_callback);
182 HTTP_CURL_OPT_EX(ch, CURLOPT_READFUNCTION, http_curl_read_callback);
183 HTTP_CURL_OPT_EX(ch, CURLOPT_IOCTLFUNCTION, http_curl_ioctl_callback);
184 HTTP_CURL_OPT_EX(ch, CURLOPT_WRITEFUNCTION, http_curl_dummy_callback);
185
186 /* set context */
187 if (request) {
188 HTTP_CURL_OPT_EX(ch, CURLOPT_PRIVATE, request);
189 HTTP_CURL_OPT_EX(ch, CURLOPT_DEBUGDATA, request);
190 HTTP_CURL_OPT_EX(ch, CURLOPT_ERRORBUFFER, request->_error);
191
192 /* attach curl handle */
193 request->ch = ch;
194 /* set defaults (also in http_request_reset()) */
195 http_request_defaults(request);
196 }
197 }
198
199 return ch;
200 }
201 /* }}} */
202
203 /* {{{ void http_curl_free(CURL **) */
204 PHP_HTTP_API void _http_curl_free(CURL **ch)
205 {
206 if (*ch) {
207 /* avoid nasty segfaults with already cleaned up callbacks */
208 HTTP_CURL_OPT_EX(*ch, CURLOPT_NOPROGRESS, 1L);
209 HTTP_CURL_OPT_EX(*ch, CURLOPT_PROGRESSFUNCTION, NULL);
210 HTTP_CURL_OPT_EX(*ch, CURLOPT_VERBOSE, 0L);
211 HTTP_CURL_OPT_EX(*ch, CURLOPT_DEBUGFUNCTION, NULL);
212 curl_easy_cleanup(*ch);
213 *ch = NULL;
214 }
215 }
216 /* }}} */
217
218 /* {{{ http_request *http_request_init(http_request *) */
219 PHP_HTTP_API http_request *_http_request_init_ex(http_request *request, CURL *ch, http_request_method meth, const char *url ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC)
220 {
221 http_request *r;
222
223 if (request) {
224 r = request;
225 } else {
226 r = emalloc_rel(sizeof(http_request));
227 }
228 memset(r, 0, sizeof(http_request));
229
230 r->ch = ch;
231 r->url = (url) ? http_absolute_url(url) : NULL;
232 r->meth = (meth > 0) ? meth : HTTP_GET;
233
234 phpstr_init(&r->conv.request);
235 phpstr_init_ex(&r->conv.response, HTTP_CURLBUF_SIZE, 0);
236 phpstr_init(&r->_cache.cookies);
237 zend_hash_init(&r->_cache.options, 0, NULL, ZVAL_PTR_DTOR, 0);
238
239 TSRMLS_SET_CTX(r->tsrm_ls);
240
241 return r;
242 }
243 /* }}} */
244
245 /* {{{ void http_request_dtor(http_request *) */
246 PHP_HTTP_API void _http_request_dtor(http_request *request)
247 {
248 http_curl_free(&request->ch);
249 http_request_reset(request);
250
251 phpstr_dtor(&request->_cache.cookies);
252 zend_hash_destroy(&request->_cache.options);
253 if (request->_cache.headers) {
254 curl_slist_free_all(request->_cache.headers);
255 request->_cache.headers = NULL;
256 }
257 if (request->_progress_callback) {
258 zval_ptr_dtor(&request->_progress_callback);
259 request->_progress_callback = NULL;
260 }
261 }
262 /* }}} */
263
264 /* {{{ void http_request_free(http_request **) */
265 PHP_HTTP_API void _http_request_free(http_request **request)
266 {
267 if (*request) {
268 TSRMLS_FETCH_FROM_CTX((*request)->tsrm_ls);
269 http_request_body_free(&(*request)->body);
270 http_request_dtor(*request);
271 efree(*request);
272 *request = NULL;
273 }
274 }
275 /* }}} */
276
277 /* {{{ void http_request_reset(http_request *) */
278 PHP_HTTP_API void _http_request_reset(http_request *request)
279 {
280 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
281 STR_SET(request->url, NULL);
282 request->conv.last_type = 0;
283 phpstr_dtor(&request->conv.request);
284 phpstr_dtor(&request->conv.response);
285 http_request_body_dtor(request->body);
286
287 if (request->ch) {
288 http_request_defaults(request);
289 }
290 request->_error[0] = '\0';
291 }
292 /* }}} */
293
294 /* {{{ STATUS http_request_enable_cookies(http_request *) */
295 PHP_HTTP_API STATUS _http_request_enable_cookies(http_request *request)
296 {
297 int initialized = 1;
298 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
299
300 HTTP_CHECK_CURL_INIT(request->ch, http_curl_init_ex(request->ch, request), initialized = 0);
301 if (initialized) {
302 curl_easy_setopt(request->ch, CURLOPT_COOKIEFILE, "");
303 return SUCCESS;
304 }
305 http_error(HE_WARNING, HTTP_E_REQUEST, "Could not enable cookies for this session");
306 return FAILURE;
307 }
308 /* }}} */
309
310 /* {{{ STATUS http_request_reset_cookies(http_request *, int) */
311 PHP_HTTP_API STATUS _http_request_reset_cookies(http_request *request, int session_only)
312 {
313 int initialized = 1;
314 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
315
316 HTTP_CHECK_CURL_INIT(request->ch, http_curl_init_ex(request->ch, request), initialized = 0);
317 if (session_only) {
318 #if HTTP_CURL_VERSION(7,15,4)
319 if (initialized) {
320 curl_easy_setopt(request->ch, CURLOPT_COOKIELIST, "SESS");
321 return SUCCESS;
322 }
323 #endif
324 http_error(HE_WARNING, HTTP_E_REQUEST, "Could not reset session cookies (need libcurl >= v7.15.4)");
325 } else {
326 #if HTTP_CURL_VERSION(7,14,1)
327 if (initialized) {
328 curl_easy_setopt(request->ch, CURLOPT_COOKIELIST, "ALL");
329 return SUCCESS;
330 }
331 #endif
332 http_error(HE_WARNING, HTTP_E_REQUEST, "Could not reset cookies (need libcurl >= v7.14.1)");
333 }
334 return FAILURE;
335 }
336 /* }}} */
337
338 /* {{{ void http_request_defaults(http_request *) */
339 PHP_HTTP_API void _http_request_defaults(http_request *request)
340 {
341 if (request->ch) {
342 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, NULL);
343 HTTP_CURL_OPT(CURLOPT_URL, NULL);
344 HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 1L);
345 HTTP_CURL_OPT(CURLOPT_PROXY, NULL);
346 HTTP_CURL_OPT(CURLOPT_PROXYPORT, 0L);
347 HTTP_CURL_OPT(CURLOPT_PROXYTYPE, 0L);
348 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD, NULL);
349 HTTP_CURL_OPT(CURLOPT_PROXYAUTH, 0L);
350 HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT, 60L);
351 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT, 0L);
352 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME, 0L);
353 #if HTTP_CURL_VERSION(7,15,5)
354 HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) 0);
355 HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) 0);
356 #endif
357 /* crashes
358 HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, 5L); */
359 HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT, 0L);
360 HTTP_CURL_OPT(CURLOPT_FORBID_REUSE, 0L);
361 HTTP_CURL_OPT(CURLOPT_INTERFACE, NULL);
362 HTTP_CURL_OPT(CURLOPT_PORT, 0L);
363 #if HTTP_CURL_VERSION(7,15,2)
364 HTTP_CURL_OPT(CURLOPT_LOCALPORT, 0L);
365 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE, 0L);
366 #endif
367 HTTP_CURL_OPT(CURLOPT_USERPWD, NULL);
368 HTTP_CURL_OPT(CURLOPT_HTTPAUTH, 0L);
369 HTTP_CURL_OPT(CURLOPT_ENCODING, NULL);
370 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION, 0L);
371 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, 0L);
372 HTTP_CURL_OPT(CURLOPT_REFERER, NULL);
373 HTTP_CURL_OPT(CURLOPT_USERAGENT, "PECL::HTTP/" PHP_EXT_HTTP_VERSION " (PHP/" PHP_VERSION ")");
374 HTTP_CURL_OPT(CURLOPT_HTTPHEADER, NULL);
375 HTTP_CURL_OPT(CURLOPT_COOKIE, NULL);
376 #if HTTP_CURL_VERSION(7,14,1)
377 HTTP_CURL_OPT(CURLOPT_COOKIELIST, NULL);
378 #endif
379 HTTP_CURL_OPT(CURLOPT_RANGE, NULL);
380 HTTP_CURL_OPT(CURLOPT_RESUME_FROM, 0L);
381 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE, 0L);
382 HTTP_CURL_OPT(CURLOPT_TIMECONDITION, 0L);
383 HTTP_CURL_OPT(CURLOPT_TIMEVALUE, 0L);
384 HTTP_CURL_OPT(CURLOPT_TIMEOUT, 0L);
385 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT, 3);
386 HTTP_CURL_OPT(CURLOPT_SSLCERT, NULL);
387 HTTP_CURL_OPT(CURLOPT_SSLCERTTYPE, NULL);
388 HTTP_CURL_OPT(CURLOPT_SSLCERTPASSWD, NULL);
389 HTTP_CURL_OPT(CURLOPT_SSLKEY, NULL);
390 HTTP_CURL_OPT(CURLOPT_SSLKEYTYPE, NULL);
391 HTTP_CURL_OPT(CURLOPT_SSLKEYPASSWD, NULL);
392 HTTP_CURL_OPT(CURLOPT_SSLENGINE, NULL);
393 HTTP_CURL_OPT(CURLOPT_SSLVERSION, 0L);
394 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER, 0L);
395 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST, 0L);
396 HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST, NULL);
397 HTTP_CURL_OPT(CURLOPT_CAINFO, NULL);
398 HTTP_CURL_OPT(CURLOPT_CAPATH, NULL);
399 HTTP_CURL_OPT(CURLOPT_RANDOM_FILE, NULL);
400 HTTP_CURL_OPT(CURLOPT_EGDSOCKET, NULL);
401 HTTP_CURL_OPT(CURLOPT_POSTFIELDS, NULL);
402 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE, 0L);
403 HTTP_CURL_OPT(CURLOPT_HTTPPOST, NULL);
404 HTTP_CURL_OPT(CURLOPT_IOCTLDATA, NULL);
405 HTTP_CURL_OPT(CURLOPT_READDATA, NULL);
406 HTTP_CURL_OPT(CURLOPT_INFILESIZE, 0L);
407 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_NONE);
408 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST, NULL);
409 HTTP_CURL_OPT(CURLOPT_NOBODY, 0L);
410 HTTP_CURL_OPT(CURLOPT_POST, 0L);
411 HTTP_CURL_OPT(CURLOPT_UPLOAD, 0L);
412 HTTP_CURL_OPT(CURLOPT_HTTPGET, 1L);
413 }
414 }
415 /* }}} */
416
417 PHP_HTTP_API void _http_request_set_progress_callback(http_request *request, zval *cb)
418 {
419 if (request->_progress_callback) {
420 zval_ptr_dtor(&request->_progress_callback);
421 }
422 if ((request->_progress_callback = cb)) {
423 ZVAL_ADDREF(cb);
424 HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 0);
425 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA, request);
426 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, http_curl_progress_callback);
427 } else {
428 HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 1);
429 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA, NULL);
430 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, NULL);
431 }
432 }
433
434 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
435 PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *options)
436 {
437 zval *zoption;
438 zend_bool range_req = 0;
439
440 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
441
442 HTTP_CHECK_CURL_INIT(request->ch, http_curl_init(request), return FAILURE);
443
444 /* set options */
445 HTTP_CURL_OPT(CURLOPT_URL, request->url);
446
447 /* progress callback */
448 if ((zoption = http_request_option(request, options, "onprogress", -1))) {
449 http_request_set_progress_callback(request, zoption);
450 }
451
452 /* proxy */
453 if ((zoption = http_request_option(request, options, "proxyhost", IS_STRING))) {
454 if (Z_STRLEN_P(zoption)) {
455 HTTP_CURL_OPT(CURLOPT_PROXY, Z_STRVAL_P(zoption));
456 }
457 /* type */
458 if ((zoption = http_request_option(request, options, "proxytype", IS_LONG))) {
459 HTTP_CURL_OPT(CURLOPT_PROXYTYPE, Z_LVAL_P(zoption));
460 }
461 /* port */
462 if ((zoption = http_request_option(request, options, "proxyport", IS_LONG))) {
463 HTTP_CURL_OPT(CURLOPT_PROXYPORT, Z_LVAL_P(zoption));
464 }
465 /* user:pass */
466 if ((zoption = http_request_option(request, options, "proxyauth", IS_STRING)) && Z_STRLEN_P(zoption)) {
467 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD, Z_STRVAL_P(zoption));
468 }
469 /* auth method */
470 if ((zoption = http_request_option(request, options, "proxyauthtype", IS_LONG))) {
471 HTTP_CURL_OPT(CURLOPT_PROXYAUTH, Z_LVAL_P(zoption));
472 }
473 }
474
475 /* dns */
476 if ((zoption = http_request_option(request, options, "dns_cache_timeout", IS_LONG))) {
477 HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT, Z_LVAL_P(zoption));
478 }
479
480 /* limits */
481 if ((zoption = http_request_option(request, options, "low_speed_limit", IS_LONG))) {
482 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT, Z_LVAL_P(zoption));
483 }
484 if ((zoption = http_request_option(request, options, "low_speed_time", IS_LONG))) {
485 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME, Z_LVAL_P(zoption));
486 }
487 #if HTTP_CURL_VERSION(7,15,5)
488 if ((zoption = http_request_option(request, options, "max_send_speed", IS_LONG))) {
489 HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption));
490 }
491 if ((zoption = http_request_option(request, options, "max_recv_speed", IS_LONG))) {
492 HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption));
493 }
494 #endif
495 /* crashes
496 if ((zoption = http_request_option(request, options, "maxconnects", IS_LONG))) {
497 HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, Z_LVAL_P(zoption));
498 } */
499 if ((zoption = http_request_option(request, options, "fresh_connect", IS_BOOL)) && Z_BVAL_P(zoption)) {
500 HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT, 1L);
501 }
502 if ((zoption = http_request_option(request, options, "forbid_reuse", IS_BOOL)) && Z_BVAL_P(zoption)) {
503 HTTP_CURL_OPT(CURLOPT_FORBID_REUSE, 1L);
504 }
505
506 /* outgoing interface */
507 if ((zoption = http_request_option(request, options, "interface", IS_STRING))) {
508 HTTP_CURL_OPT(CURLOPT_INTERFACE, Z_STRVAL_P(zoption));
509
510 #if HTTP_CURL_VERSION(7,15,2)
511 if ((zoption = http_request_option(request, options, "portrange", IS_ARRAY))) {
512 zval **prs, **pre;
513
514 zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption));
515 if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &prs)) {
516 zend_hash_move_forward(Z_ARRVAL_P(zoption));
517 if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &pre)) {
518 zval *prs_cpy = zval_copy(IS_LONG, *prs), *pre_cpy = zval_copy(IS_LONG, *pre);
519
520 if (Z_LVAL_P(prs_cpy) && Z_LVAL_P(pre_cpy)) {
521 HTTP_CURL_OPT(CURLOPT_LOCALPORT, MIN(Z_LVAL_P(prs_cpy), Z_LVAL_P(pre_cpy)));
522 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE, labs(Z_LVAL_P(prs_cpy)-Z_LVAL_P(pre_cpy))+1L);
523 }
524 zval_free(&prs_cpy);
525 zval_free(&pre_cpy);
526 }
527 }
528 }
529 #endif
530 }
531
532 /* another port */
533 if ((zoption = http_request_option(request, options, "port", IS_LONG))) {
534 HTTP_CURL_OPT(CURLOPT_PORT, Z_LVAL_P(zoption));
535 }
536
537 /* auth */
538 if ((zoption = http_request_option(request, options, "httpauth", IS_STRING)) && Z_STRLEN_P(zoption)) {
539 HTTP_CURL_OPT(CURLOPT_USERPWD, Z_STRVAL_P(zoption));
540 }
541 if ((zoption = http_request_option(request, options, "httpauthtype", IS_LONG))) {
542 HTTP_CURL_OPT(CURLOPT_HTTPAUTH, Z_LVAL_P(zoption));
543 }
544
545 /* redirects, defaults to 0 */
546 if ((zoption = http_request_option(request, options, "redirect", IS_LONG))) {
547 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1L : 0L);
548 HTTP_CURL_OPT(CURLOPT_MAXREDIRS, Z_LVAL_P(zoption));
549 if ((zoption = http_request_option(request, options, "unrestrictedauth", IS_BOOL))) {
550 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
551 }
552 }
553
554 /* referer */
555 if ((zoption = http_request_option(request, options, "referer", IS_STRING)) && Z_STRLEN_P(zoption)) {
556 HTTP_CURL_OPT(CURLOPT_REFERER, Z_STRVAL_P(zoption));
557 }
558
559 /* useragent, default "PECL::HTTP/version (PHP/version)" */
560 if ((zoption = http_request_option(request, options, "useragent", IS_STRING))) {
561 /* allow to send no user agent, not even default one */
562 if (Z_STRLEN_P(zoption)) {
563 HTTP_CURL_OPT(CURLOPT_USERAGENT, Z_STRVAL_P(zoption));
564 } else {
565 HTTP_CURL_OPT(CURLOPT_USERAGENT, NULL);
566 }
567 }
568
569 /* resume */
570 if ((zoption = http_request_option(request, options, "resume", IS_LONG)) && (Z_LVAL_P(zoption) > 0)) {
571 range_req = 1;
572 HTTP_CURL_OPT(CURLOPT_RESUME_FROM, Z_LVAL_P(zoption));
573 }
574 /* or range of kind array(array(0,499), array(100,1499)) */
575 else if ((zoption = http_request_option(request, options, "range", IS_ARRAY)) && zend_hash_num_elements(Z_ARRVAL_P(zoption))) {
576 HashPosition pos1, pos2;
577 zval **rr, **rb, **re;
578 phpstr rs;
579
580 phpstr_init(&rs);
581 FOREACH_VAL(pos1, zoption, rr) {
582 if (Z_TYPE_PP(rr) == IS_ARRAY) {
583 zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr), &pos2);
584 if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &rb, &pos2)) {
585 zend_hash_move_forward_ex(Z_ARRVAL_PP(rr), &pos2);
586 if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &re, &pos2)) {
587 if ( ((Z_TYPE_PP(rb) == IS_LONG) || ((Z_TYPE_PP(rb) == IS_STRING) && is_numeric_string(Z_STRVAL_PP(rb), Z_STRLEN_PP(rb), NULL, NULL, 1))) &&
588 ((Z_TYPE_PP(re) == IS_LONG) || ((Z_TYPE_PP(re) == IS_STRING) && is_numeric_string(Z_STRVAL_PP(re), Z_STRLEN_PP(re), NULL, NULL, 1)))) {
589 zval *rbl = zval_copy(IS_LONG, *rb), *rel = zval_copy(IS_LONG, *re);
590
591 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
592 phpstr_appendf(&rs, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
593 }
594 zval_free(&rbl);
595 zval_free(&rel);
596 }
597 }
598 }
599 }
600 }
601
602 if (PHPSTR_LEN(&rs)) {
603 zval *cached_range;
604
605 /* ditch last comma */
606 PHPSTR_VAL(&rs)[PHPSTR_LEN(&rs)-- -1] = '\0';
607 /* cache string */
608 MAKE_STD_ZVAL(cached_range);
609 ZVAL_STRINGL(cached_range, PHPSTR_VAL(&rs), PHPSTR_LEN(&rs), 0);
610 HTTP_CURL_OPT(CURLOPT_RANGE, Z_STRVAL_P(http_request_option_cache(request, "range", cached_range)));
611 zval_ptr_dtor(&cached_range);
612 }
613 }
614
615 /* additional headers, array('name' => 'value') */
616 if (request->_cache.headers) {
617 curl_slist_free_all(request->_cache.headers);
618 request->_cache.headers = NULL;
619 }
620 if ((zoption = http_request_option(request, options, "headers", IS_ARRAY))) {
621 char *header_key;
622 ulong header_idx;
623 HashPosition pos;
624
625 FOREACH_KEY(pos, zoption, header_key, header_idx) {
626 if (header_key) {
627 zval **header_val;
628 if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption), (void *) &header_val, &pos)) {
629 char header[1024] = {0};
630
631 ZVAL_ADDREF(*header_val);
632 convert_to_string_ex(header_val);
633 if (!strcasecmp(header_key, "range")) {
634 range_req = 1;
635 }
636 snprintf(header, lenof(header), "%s: %s", header_key, Z_STRVAL_PP(header_val));
637 request->_cache.headers = curl_slist_append(request->_cache.headers, header);
638 zval_ptr_dtor(header_val);
639 }
640
641 /* reset */
642 header_key = NULL;
643 }
644 }
645 }
646 /* etag */
647 if ((zoption = http_request_option(request, options, "etag", IS_STRING)) && Z_STRLEN_P(zoption)) {
648 char match_header[1024] = {0}, *quoted_etag = NULL;
649
650 if ((Z_STRVAL_P(zoption)[0] != '"') || (Z_STRVAL_P(zoption)[Z_STRLEN_P(zoption)-1] != '"')) {
651 spprintf(&quoted_etag, 0, "\"%s\"", Z_STRVAL_P(zoption));
652 }
653 snprintf(match_header, lenof(match_header), "%s: %s", range_req?"If-Match":"If-None-Match", quoted_etag?quoted_etag:Z_STRVAL_P(zoption));
654 request->_cache.headers = curl_slist_append(request->_cache.headers, match_header);
655 STR_FREE(quoted_etag);
656 }
657 /* compression */
658 if ((zoption = http_request_option(request, options, "compress", IS_BOOL)) && Z_LVAL_P(zoption)) {
659 request->_cache.headers = curl_slist_append(request->_cache.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
660 }
661 HTTP_CURL_OPT(CURLOPT_HTTPHEADER, request->_cache.headers);
662
663 /* lastmodified */
664 if ((zoption = http_request_option(request, options, "lastmodified", IS_LONG))) {
665 if (Z_LVAL_P(zoption)) {
666 if (Z_LVAL_P(zoption) > 0) {
667 HTTP_CURL_OPT(CURLOPT_TIMEVALUE, Z_LVAL_P(zoption));
668 } else {
669 HTTP_CURL_OPT(CURLOPT_TIMEVALUE, (long) HTTP_G->request.time + Z_LVAL_P(zoption));
670 }
671 HTTP_CURL_OPT(CURLOPT_TIMECONDITION, (long) (range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE));
672 } else {
673 HTTP_CURL_OPT(CURLOPT_TIMECONDITION, CURL_TIMECOND_NONE);
674 }
675 }
676
677 /* cookies, array('name' => 'value') */
678 if ((zoption = http_request_option(request, options, "cookies", IS_ARRAY))) {
679 phpstr_dtor(&request->_cache.cookies);
680 if (zend_hash_num_elements(Z_ARRVAL_P(zoption))) {
681 zval *urlenc_cookies = NULL;
682 /* check whether cookies should not be urlencoded; default is to urlencode them */
683 if ((!(urlenc_cookies = http_request_option(request, options, "encodecookies", IS_BOOL))) || Z_BVAL_P(urlenc_cookies)) {
684 if (SUCCESS == http_urlencode_hash_recursive(HASH_OF(zoption), &request->_cache.cookies, "; ", lenof("; "), NULL, 0)) {
685 phpstr_fix(&request->_cache.cookies);
686 HTTP_CURL_OPT(CURLOPT_COOKIE, request->_cache.cookies.data);
687 }
688 } else {
689 HashPosition pos;
690 char *cookie_key = NULL;
691 ulong cookie_idx;
692
693 FOREACH_KEY(pos, zoption, cookie_key, cookie_idx) {
694 if (cookie_key) {
695 zval **cookie_val;
696 if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption), (void *) &cookie_val, &pos)) {
697 zval *val = zval_copy(IS_STRING, *cookie_val);
698 phpstr_appendf(&request->_cache.cookies, "%s=%s; ", cookie_key, Z_STRVAL_P(val));
699 zval_free(&val);
700 }
701
702 /* reset */
703 cookie_key = NULL;
704 }
705 }
706
707 phpstr_fix(&request->_cache.cookies);
708 if (PHPSTR_LEN(&request->_cache.cookies)) {
709 HTTP_CURL_OPT(CURLOPT_COOKIE, PHPSTR_VAL(&request->_cache.cookies));
710 }
711 }
712 }
713 }
714
715 /* don't load session cookies from cookiestore */
716 if ((zoption = http_request_option(request, options, "cookiesession", IS_BOOL)) && Z_BVAL_P(zoption)) {
717 HTTP_CURL_OPT(CURLOPT_COOKIESESSION, 1L);
718 }
719
720 /* cookiestore, read initial cookies from that file and store cookies back into that file */
721 if ((zoption = http_request_option(request, options, "cookiestore", IS_STRING))) {
722 if (Z_STRLEN_P(zoption)) {
723 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption), return FAILURE);
724 }
725 HTTP_CURL_OPT(CURLOPT_COOKIEFILE, Z_STRVAL_P(zoption));
726 HTTP_CURL_OPT(CURLOPT_COOKIEJAR, Z_STRVAL_P(zoption));
727 }
728
729 /* maxfilesize */
730 if ((zoption = http_request_option(request, options, "maxfilesize", IS_LONG))) {
731 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE, Z_LVAL_P(zoption));
732 }
733
734 /* http protocol */
735 if ((zoption = http_request_option(request, options, "protocol", IS_LONG))) {
736 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION, Z_LVAL_P(zoption));
737 }
738
739 /* timeout, defaults to 0 */
740 if ((zoption = http_request_option(request, options, "timeout", IS_LONG))) {
741 HTTP_CURL_OPT(CURLOPT_TIMEOUT, Z_LVAL_P(zoption));
742 }
743
744 /* connecttimeout, defaults to 0 */
745 if ((zoption = http_request_option(request, options, "connecttimeout", IS_LONG))) {
746 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT, Z_LVAL_P(zoption));
747 }
748
749 /* ssl */
750 if ((zoption = http_request_option(request, options, "ssl", IS_ARRAY))) {
751 ulong idx;
752 char *key = NULL;
753 zval **param;
754 HashPosition pos;
755
756 FOREACH_KEYVAL(pos, zoption, key, idx, param) {
757 if (key) {
758 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT, 0, 1);
759 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE, 0, 0);
760 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD, 0, 0);
761
762 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY, 0, 0);
763 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE, 0, 0);
764 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD, 0, 0);
765
766 HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE, 0, 0);
767 HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION, 0);
768
769 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER, 1);
770 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST, 1);
771 HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST, 1, 0);
772
773 HTTP_CURL_OPT_STRING(CURLOPT_CAINFO, -3, 1);
774 HTTP_CURL_OPT_STRING(CURLOPT_CAPATH, -3, 1);
775 HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE, -3, 1);
776 HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET, -3, 1);
777
778 /* reset key */
779 key = NULL;
780 }
781 }
782 }
783
784 /* request method */
785 switch (request->meth) {
786 case HTTP_GET:
787 HTTP_CURL_OPT(CURLOPT_HTTPGET, 1L);
788 break;
789
790 case HTTP_HEAD:
791 HTTP_CURL_OPT(CURLOPT_NOBODY, 1L);
792 break;
793
794 case HTTP_POST:
795 HTTP_CURL_OPT(CURLOPT_POST, 1L);
796 break;
797
798 case HTTP_PUT:
799 HTTP_CURL_OPT(CURLOPT_UPLOAD, 1L);
800 break;
801
802 default:
803 if (http_request_method_exists(0, request->meth, NULL)) {
804 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST, http_request_method_name(request->meth));
805 } else {
806 http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unsupported request method: %d (%s)", request->meth, request->url);
807 return FAILURE;
808 }
809 break;
810 }
811
812 /* attach request body */
813 if (request->body && (request->meth != HTTP_GET) && (request->meth != HTTP_HEAD) && (request->meth != HTTP_OPTIONS)) {
814 switch (request->body->type) {
815 case HTTP_REQUEST_BODY_EMPTY:
816 /* nothing */
817 break;
818
819 case HTTP_REQUEST_BODY_CURLPOST:
820 HTTP_CURL_OPT(CURLOPT_HTTPPOST, (struct curl_httppost *) request->body->data);
821 break;
822
823 case HTTP_REQUEST_BODY_CSTRING:
824 if (request->meth != HTTP_PUT) {
825 HTTP_CURL_OPT(CURLOPT_POSTFIELDS, request->body->data);
826 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE, request->body->size);
827 break;
828 }
829 /* fallthrough, PUT/UPLOAD _needs_ READDATA */
830 case HTTP_REQUEST_BODY_UPLOADFILE:
831 HTTP_CURL_OPT(CURLOPT_IOCTLDATA, request);
832 HTTP_CURL_OPT(CURLOPT_READDATA, request);
833 HTTP_CURL_OPT(CURLOPT_INFILESIZE, request->body->size);
834 break;
835
836 default:
837 /* shouldn't ever happen */
838 http_error_ex(HE_ERROR, 0, "Unknown request body type: %d (%s)", request->body->type, request->url);
839 return FAILURE;
840 }
841 }
842
843 return SUCCESS;
844 }
845 /* }}} */
846
847 /* {{{ void http_request_exec(http_request *) */
848 PHP_HTTP_API void _http_request_exec(http_request *request)
849 {
850 CURLcode result;
851 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
852
853 if (CURLE_OK != (result = curl_easy_perform(request->ch))) {
854 http_error_ex(HE_WARNING, HTTP_E_REQUEST, "%s; %s (%s)", curl_easy_strerror(result), request->_error, request->url);
855 }
856 }
857 /* }}} */
858
859 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
860 static size_t http_curl_read_callback(void *data, size_t len, size_t n, void *ctx)
861 {
862 http_request *request = (http_request *) ctx;
863 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
864
865 if (request->body) {
866 switch (request->body->type) {
867 case HTTP_REQUEST_BODY_CSTRING:
868 {
869 size_t out = MIN(len * n, request->body->size - request->body->priv);
870
871 if (out) {
872 memcpy(data, ((char *) request->body->data) + request->body->priv, out);
873 request->body->priv += out;
874 return out;
875 }
876 break;
877 }
878
879 case HTTP_REQUEST_BODY_UPLOADFILE:
880 return php_stream_read((php_stream *) request->body->data, data, len * n);
881 }
882 }
883 return 0;
884 }
885 /* }}} */
886
887 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
888 static int http_curl_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
889 {
890 zval *param, retval;
891 http_request *request = (http_request *) ctx;
892 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
893
894 INIT_PZVAL(&retval);
895 ZVAL_NULL(&retval);
896
897 MAKE_STD_ZVAL(param);
898 array_init(param);
899 add_assoc_double(param, "dltotal", dltotal);
900 add_assoc_double(param, "dlnow", dlnow);
901 add_assoc_double(param, "ultotal", ultotal);
902 add_assoc_double(param, "ulnow", ulnow);
903
904 with_error_handling(EH_NORMAL, NULL) {
905 request->_in_progress_cb = 1;
906 call_user_function(EG(function_table), NULL, request->_progress_callback, &retval, 1, &param TSRMLS_CC);
907 request->_in_progress_cb = 0;
908 } end_error_handling();
909
910 zval_ptr_dtor(&param);
911 zval_dtor(&retval);
912
913 return 0;
914 }
915 /* }}} */
916
917 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
918 static curlioerr http_curl_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
919 {
920 http_request *request = (http_request *) ctx;
921 TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
922
923 if (cmd != CURLIOCMD_RESTARTREAD) {
924 return CURLIOE_UNKNOWNCMD;
925 }
926
927 if (request->body) {
928 switch (request->body->type) {
929 case HTTP_REQUEST_BODY_CSTRING:
930 request->body->priv = 0;
931 return CURLIOE_OK;
932 break;
933
934 case HTTP_REQUEST_BODY_UPLOADFILE:
935 if (SUCCESS == php_stream_rewind((php_stream *) request->body->data)) {
936 return CURLIOE_OK;
937 }
938 break;
939 }
940 }
941
942 return CURLIOE_FAILRESTART;
943 }
944 /* }}} */
945
946 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
947 static int http_curl_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
948 {
949 http_request *request = (http_request *) ctx;
950
951 switch (type) {
952 case CURLINFO_DATA_IN:
953 if (request->conv.last_type == CURLINFO_HEADER_IN) {
954 phpstr_appends(&request->conv.response, HTTP_CRLF);
955 }
956 case CURLINFO_HEADER_IN:
957 phpstr_append(&request->conv.response, data, length);
958 break;
959 case CURLINFO_DATA_OUT:
960 if (request->conv.last_type == CURLINFO_HEADER_OUT) {
961 phpstr_appends(&request->conv.request, HTTP_CRLF);
962 }
963 case CURLINFO_HEADER_OUT:
964 phpstr_append(&request->conv.request, data, length);
965 break;
966 default:
967 #if 0
968 fprintf(stderr, "## ", type);
969 if (!type) {
970 fprintf(stderr, "%s", data);
971 } else {
972 ulong i;
973 for (i = 1; i <= length; ++i) {
974 fprintf(stderr, "%02X ", data[i-1] & 0xFF);
975 if (!(i % 20)) {
976 fprintf(stderr, "\n## ");
977 }
978 }
979 fprintf(stderr, "\n");
980 }
981 if (data[length-1] != 0xa) {
982 fprintf(stderr, "\n");
983 }
984 #endif
985 #if 0
986 fprintf(stderr, "%.*s%s", length, data, data[length-1]=='\n'?"":"\n");
987 #endif
988 break;
989 }
990
991 if (type) {
992 request->conv.last_type = type;
993 }
994 return 0;
995 }
996 /* }}} */
997
998 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
999 static inline zval *_http_request_option_ex(http_request *r, HashTable *options, char *key, size_t keylen, int type TSRMLS_DC)
1000 {
1001 zval **zoption;
1002 #ifdef ZEND_ENGINE_2
1003 ulong h = zend_get_hash_value(key, keylen);
1004 #else
1005 ulong h = 0;
1006 #endif
1007
1008 if (!options ||
1009 #ifdef ZEND_ENGINE_2
1010 (SUCCESS != zend_hash_quick_find(options, key, keylen, h, (void *) &zoption))
1011 #else
1012 (SUCCESS != zend_hash_find(options, key, keylen, (void *) &zoption))
1013 #endif
1014 ) {
1015 return NULL;
1016 }
1017
1018 return http_request_option_cache_ex(r, key, keylen, h, zval_copy(type, *zoption));
1019 }
1020 /* }}} */
1021
1022 /* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
1023 static inline zval *_http_request_option_cache_ex(http_request *r, char *key, size_t keylen, ulong h, zval *opt TSRMLS_DC)
1024 {
1025 ZVAL_ADDREF(opt);
1026
1027 #ifdef ZEND_ENGINE_2
1028 if (h) {
1029 _zend_hash_quick_add_or_update(&r->_cache.options, key, keylen, h, &opt, sizeof(zval *), NULL,
1030 zend_hash_quick_exists(&r->_cache.options, key, keylen, h)?HASH_UPDATE:HASH_ADD ZEND_FILE_LINE_CC);
1031 }
1032 else
1033 #endif
1034 {
1035 if (zend_hash_exists(&r->_cache.options, key, keylen)) {
1036 zend_hash_update(&r->_cache.options, key, keylen, &opt, sizeof(zval *), NULL);
1037 } else {
1038 zend_hash_add(&r->_cache.options, key, keylen, &opt, sizeof(zval *), NULL);
1039 }
1040 }
1041
1042 return opt;
1043 }
1044 /* }}} */
1045
1046 #endif /* HTTP_HAVE_CURL */
1047
1048 /*
1049 * Local variables:
1050 * tab-width: 4
1051 * c-basic-offset: 4
1052 * End:
1053 * vim600: noet sw=4 ts=4 fdm=marker
1054 * vim<600: noet sw=4 ts=4
1055 */
1056
Extended HTTP Support