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honours TEST_PHP_EXECUTABLE and TEST_PHP_ARGS (set by "make test")
[m6w6/ext-http] / php_http_client_curl.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) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 #include "php_http_api.h"
14 #include "php_http_client.h"
15
16 #if PHP_HTTP_HAVE_CURL
17
18 #if PHP_HTTP_HAVE_EVENT
19 # if !PHP_HTTP_HAVE_EVENT2 && /* just be really sure */ !(LIBEVENT_VERSION_NUMBER >= 0x02000000)
20 # include <event.h>
21 # define event_base_new event_init
22 # define event_assign(e, b, s, a, cb, d) do {\
23 event_set(e, s, a, cb, d); \
24 event_base_set(b, e); \
25 } while(0)
26 # else
27 # if PHP_HTTP_HAVE_EVENT2
28 # include <event2/event.h>
29 # include <event2/event_struct.h>
30 # else
31 # error "libevent presence is unknown"
32 # endif
33 # endif
34 # ifndef DBG_EVENTS
35 # define DBG_EVENTS 0
36 # endif
37 #endif
38
39 #ifdef PHP_HTTP_HAVE_OPENSSL
40 # include <openssl/ssl.h>
41 #endif
42 #ifdef PHP_HTTP_HAVE_GNUTLS
43 # include <gnutls.h>
44 #endif
45
46 typedef struct php_http_client_curl {
47 CURLM *handle;
48
49 int unfinished; /* int because of curl_multi_perform() */
50
51 #if PHP_HTTP_HAVE_EVENT
52 struct event_base *evbase;
53 struct event *timeout;
54 unsigned useevents:1;
55 #endif
56 } php_http_client_curl_t;
57
58 typedef struct php_http_client_curl_handler {
59 CURL *handle;
60 php_resource_factory_t *rf;
61 php_http_client_t *client;
62 php_http_client_progress_state_t progress;
63 php_http_client_enqueue_t queue;
64
65 struct {
66 php_http_buffer_t headers;
67 php_http_message_body_t *body;
68 } response;
69
70 struct {
71 HashTable cache;
72
73 struct curl_slist *proxyheaders;
74 struct curl_slist *headers;
75 struct curl_slist *resolve;
76 php_http_buffer_t cookies;
77 php_http_buffer_t ranges;
78
79 long redirects;
80 unsigned range_request:1;
81 unsigned encode_cookies:1;
82
83 struct {
84 uint count;
85 double delay;
86 } retry;
87
88 } options;
89
90 } php_http_client_curl_handler_t;
91
92 typedef struct php_http_curle_storage {
93 char *url;
94 char *cookiestore;
95 CURLcode errorcode;
96 char errorbuffer[0x100];
97 } php_http_curle_storage_t;
98
99 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
100 php_http_curle_storage_t *st = NULL;
101
102 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
103
104 if (!st) {
105 st = pecalloc(1, sizeof(*st), 1);
106 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
107 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
108 }
109
110 return st;
111 }
112
113 static void *php_http_curle_ctor(void *opaque, void *init_arg TSRMLS_DC)
114 {
115 void *ch;
116
117 if ((ch = curl_easy_init())) {
118 php_http_curle_get_storage(ch);
119 return ch;
120 }
121 return NULL;
122 }
123
124 static void *php_http_curle_copy(void *opaque, void *handle TSRMLS_DC)
125 {
126 void *ch;
127
128 if ((ch = curl_easy_duphandle(handle))) {
129 curl_easy_reset(ch);
130 php_http_curle_get_storage(ch);
131 return ch;
132 }
133 return NULL;
134 }
135
136 static void php_http_curle_dtor(void *opaque, void *handle TSRMLS_DC)
137 {
138 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
139
140 curl_easy_cleanup(handle);
141
142 if (st) {
143 if (st->url) {
144 pefree(st->url, 1);
145 }
146 if (st->cookiestore) {
147 pefree(st->cookiestore, 1);
148 }
149 pefree(st, 1);
150 }
151 }
152
153 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
154 php_http_curle_ctor,
155 php_http_curle_copy,
156 php_http_curle_dtor
157 };
158
159 static void *php_http_curlm_ctor(void *opaque, void *init_arg TSRMLS_DC)
160 {
161 return curl_multi_init();
162 }
163
164 static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC)
165 {
166 curl_multi_cleanup(handle);
167 }
168
169 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
170 php_http_curlm_ctor,
171 NULL,
172 php_http_curlm_dtor
173 };
174
175 /* curl callbacks */
176
177 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
178 {
179 php_http_message_body_t *body = ctx;
180
181 if (body && body->stream_id) {
182 php_stream *s = php_http_message_body_stream(body);
183
184 if (s) {
185 TSRMLS_FETCH_FROM_CTX(body->ts);
186 return php_stream_read(s, data, len * n);
187 } else abort();
188 }
189 return 0;
190 }
191
192 #if PHP_HTTP_CURL_VERSION(7,32,0)
193 static int php_http_curle_xferinfo_callback(void *ctx, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow)
194 #else
195 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
196 #endif
197 {
198 php_http_client_curl_handler_t *h = ctx;
199 zend_bool update = 0;
200
201 if (h->progress.dl.total != dltotal
202 || h->progress.dl.now != dlnow
203 || h->progress.ul.total != ultotal
204 || h->progress.ul.now != ulnow
205 ) {
206 update = 1;
207
208 h->progress.dl.total = dltotal;
209 h->progress.dl.now = dlnow;
210 h->progress.ul.total = ultotal;
211 h->progress.ul.now = ulnow;
212 }
213
214 if (update && h->client->callback.progress.func) {
215 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
216 }
217
218 return 0;
219 }
220
221 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
222 {
223 php_http_message_body_t *body = userdata;
224 TSRMLS_FETCH_FROM_CTX(body->ts);
225
226 if (!body) {
227 return 1;
228 }
229 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
230 return 0;
231 }
232 return 2;
233 }
234
235 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
236 {
237 php_http_client_curl_handler_t *h = ctx;
238
239 /* catch progress */
240 switch (type) {
241 case CURLINFO_TEXT:
242 if (data[0] == '-') {
243 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
244 h->progress.info = "setup";
245 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
246 h->progress.info = "setup";
247 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
248 h->progress.info = "resolve";
249 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
250 h->progress.info = "connect";
251 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
252 h->progress.info = "connect";
253 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
254 h->progress.info = "connected";
255 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
256 h->progress.info = "connected";
257 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
258 h->progress.info = "blacklist check";
259 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
260 h->progress.info = "ssl negotiation";
261 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
262 h->progress.info = "uploaded";
263 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
264 h->progress.info = "not disconnected";
265 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
266 h->progress.info = "disconnected";
267 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
268 h->progress.info = "redirect";
269 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
270 h->progress.info = "timeout";
271 } else {
272 #if 0
273 h->progress.info = data;
274 data[length - 1] = '\0';
275 #endif
276 }
277 if (h->client->callback.progress.func) {
278 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
279 }
280 break;
281 case CURLINFO_HEADER_OUT:
282 case CURLINFO_DATA_OUT:
283 case CURLINFO_SSL_DATA_OUT:
284 h->progress.info = "send";
285 break;
286 case CURLINFO_HEADER_IN:
287 case CURLINFO_DATA_IN:
288 case CURLINFO_SSL_DATA_IN:
289 h->progress.info = "receive";
290 break;
291 default:
292 break;
293 }
294
295 #if 0
296 /* debug */
297 _dpf(type, data, length);
298 #endif
299
300 return 0;
301 }
302
303 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
304 {
305 php_http_client_curl_handler_t *h = arg;
306
307 return php_http_buffer_append(&h->response.headers, data, n * l);
308 }
309
310 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
311 {
312 php_http_client_curl_handler_t *h = arg;
313
314 return php_http_message_body_append(h->response.body, data, n*l);
315 }
316
317 static STATUS php_http_curle_get_info(CURL *ch, HashTable *info)
318 {
319 char *c;
320 long l;
321 double d;
322 struct curl_slist *s, *p;
323 zval *subarray, array;
324 INIT_PZVAL_ARRAY(&array, info);
325
326 /* BEGIN::CURLINFO */
327 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
328 add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1);
329 }
330 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
331 add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l);
332 }
333 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
334 add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d);
335 }
336 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
337 add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d);
338 }
339 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
340 add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d);
341 }
342 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
343 add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d);
344 }
345 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
346 add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d);
347 }
348 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
349 add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d);
350 }
351 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
352 add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d);
353 }
354 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
355 add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d);
356 }
357 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
358 add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l);
359 }
360 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
361 add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l);
362 }
363 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
364 add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l);
365 }
366 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
367 add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l);
368 }
369 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
370 add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d);
371 }
372 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
373 add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d);
374 }
375 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
376 add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d);
377 }
378 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
379 add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1);
380 }
381 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
382 add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d);
383 }
384 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
385 add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l);
386 }
387 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
388 add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l);
389 }
390 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
391 add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l);
392 }
393 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
394 add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l);
395 }
396 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
397 add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l);
398 }
399 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
400 add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l);
401 }
402 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
403 MAKE_STD_ZVAL(subarray);
404 array_init(subarray);
405 for (p = s; p; p = p->next) {
406 if (p->data) {
407 add_next_index_string(subarray, p->data, 1);
408 }
409 }
410 add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray);
411 curl_slist_free_all(s);
412 }
413 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
414 add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1);
415 }
416 #if PHP_HTTP_CURL_VERSION(7,19,0)
417 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
418 add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1);
419 }
420 #endif
421 #if PHP_HTTP_CURL_VERSION(7,19,0)
422 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
423 add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d);
424 }
425 #endif
426 #if PHP_HTTP_CURL_VERSION(7,19,4)
427 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
428 add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l);
429 }
430 #endif
431 #if PHP_HTTP_CURL_VERSION(7,21,0)
432 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
433 add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l);
434 }
435 #endif
436 #if PHP_HTTP_CURL_VERSION(7,21,0)
437 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
438 add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1);
439 }
440 #endif
441 #if PHP_HTTP_CURL_VERSION(7,21,0)
442 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
443 add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l);
444 }
445 #endif
446
447 /* END::CURLINFO */
448
449 #if PHP_HTTP_CURL_VERSION(7,34,0)
450 {
451 zval *ti_array;
452 struct curl_tlssessioninfo *ti;
453
454 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
455 const char *backend;
456
457 MAKE_STD_ZVAL(subarray);
458 ZVAL_NULL(subarray);
459 MAKE_STD_ZVAL(ti_array);
460 array_init(ti_array);
461
462 switch (ti->backend) {
463 case CURLSSLBACKEND_NONE:
464 backend = "none";
465 break;
466 case CURLSSLBACKEND_OPENSSL:
467 backend = "openssl";
468 #ifdef PHP_HTTP_HAVE_OPENSSL
469 {
470 SSL_CTX *ctx = ti->internals;
471
472 array_init(subarray);
473 add_assoc_long_ex(subarray, ZEND_STRS("number"), SSL_CTX_sess_number(ctx));
474 add_assoc_long_ex(subarray, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx));
475 add_assoc_long_ex(subarray, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx));
476 add_assoc_long_ex(subarray, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
477 add_assoc_long_ex(subarray, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx));
478 add_assoc_long_ex(subarray, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx));
479 }
480 #endif
481 break;
482 case CURLSSLBACKEND_GNUTLS:
483 backend = "gnutls";
484 #ifdef PHP_HTTP_HAVE_GNUTLS
485 {
486 gnutls_session_t sess = ti->internals;
487 char *desc;
488
489 array_init(subarray);
490 if ((desc = gnutls_session_get_desc(sess))) {
491 add_assoc_string_ex(subarray, ZEND_STRS("desc"), desc, 1);
492 gnutls_free(desc);
493 }
494 add_assoc_bool_ex(subarray, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess));
495 }
496 #endif
497 break;
498 case CURLSSLBACKEND_NSS:
499 backend = "nss";
500 break;
501 #if !PHP_HTTP_CURL_VERSION(7,39,0)
502 case CURLSSLBACKEND_QSOSSL:
503 backend = "qsossl";
504 break;
505 #endif
506 case CURLSSLBACKEND_GSKIT:
507 backend = "gskit";
508 break;
509 case CURLSSLBACKEND_POLARSSL:
510 backend = "polarssl";
511 break;
512 case CURLSSLBACKEND_CYASSL:
513 backend = "cyassl";
514 break;
515 case CURLSSLBACKEND_SCHANNEL:
516 backend = "schannel";
517 break;
518 case CURLSSLBACKEND_DARWINSSL:
519 backend = "darwinssl";
520 break;
521 default:
522 backend = "unknown";
523 }
524 add_assoc_string_ex(ti_array, ZEND_STRS("backend"), estrdup(backend), 0);
525 add_assoc_zval_ex(ti_array, ZEND_STRS("internals"), subarray);
526 add_assoc_zval_ex(&array, "tls_session", sizeof("tls_session"), ti_array);
527 }
528 }
529 #endif
530
531 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
532 {
533 int i;
534 zval *ci_array;
535 struct curl_certinfo *ci;
536 char *colon, *keyname;
537
538 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
539 MAKE_STD_ZVAL(ci_array);
540 array_init(ci_array);
541
542 for (i = 0; i < ci->num_of_certs; ++i) {
543 s = ci->certinfo[i];
544
545 MAKE_STD_ZVAL(subarray);
546 array_init(subarray);
547 for (p = s; p; p = p->next) {
548 if (p->data) {
549 if ((colon = strchr(p->data, ':'))) {
550 keyname = estrndup(p->data, colon - p->data);
551 add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1);
552 efree(keyname);
553 } else {
554 add_next_index_string(subarray, p->data, 1);
555 }
556 }
557 }
558 add_next_index_zval(ci_array, subarray);
559 }
560 add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array);
561 }
562 }
563 #endif
564 {
565 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
566
567 add_assoc_long_ex(&array, "curlcode", sizeof("curlcode"), st->errorcode);
568 add_assoc_string_ex(&array, "error", sizeof("error"), st->errorbuffer, 1);
569 }
570
571 return SUCCESS;
572 }
573
574 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
575 {
576 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
577 }
578
579 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h TSRMLS_DC)
580 {
581 php_http_message_t *response;
582 php_http_header_parser_t parser;
583 zval *zh;
584
585 response = php_http_message_init(NULL, 0, h->response.body TSRMLS_CC);
586 php_http_header_parser_init(&parser TSRMLS_CC);
587 php_http_header_parser_parse(&parser, &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs, (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
588 php_http_header_parser_dtor(&parser);
589
590 /* move body to right message */
591 if (response->body != h->response.body) {
592 php_http_message_t *ptr = response;
593
594 while (ptr->parent) {
595 ptr = ptr->parent;
596 }
597 response->body = ptr->body;
598 ptr->body = NULL;
599 }
600 php_http_message_body_addref(h->response.body);
601
602 /* let's update the response headers */
603 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length"), 1))) {
604 zend_hash_update(&response->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), &zh, sizeof(zval *), NULL);
605 }
606 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding"), 0))) {
607 zend_hash_update(&response->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &zh, sizeof(zval *), NULL);
608 zend_hash_del(&response->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
609 }
610 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range"), 0))) {
611 zend_hash_update(&response->hdrs, "X-Original-Content-Range", sizeof("X-Original-Content-Range"), &zh, sizeof(zval *), NULL);
612 zend_hash_del(&response->hdrs, "Content-Range", sizeof("Content-Range"));
613 }
614 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding"), 0))) {
615 zend_hash_update(&response->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), &zh, sizeof(zval *), NULL);
616 zend_hash_del(&response->hdrs, "Content-Encoding", sizeof("Content-Encoding"));
617 }
618 php_http_message_update_headers(response);
619
620 return response;
621 }
622
623 static void php_http_curlm_responsehandler(php_http_client_t *context)
624 {
625 int remaining = 0;
626 php_http_client_enqueue_t *enqueue;
627 php_http_client_curl_t *curl = context->ctx;
628 TSRMLS_FETCH_FROM_CTX(context->ts);
629
630 do {
631 CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining);
632
633 if (msg && CURLMSG_DONE == msg->msg) {
634 if (CURLE_OK != msg->data.result) {
635 php_http_curle_storage_t *st = php_http_curle_get_storage(msg->easy_handle);
636 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s; %s (%s)", curl_easy_strerror(st->errorcode = msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url));
637 }
638
639 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
640 php_http_client_curl_handler_t *handler = enqueue->opaque;
641 php_http_message_t *response = php_http_curlm_responseparser(handler TSRMLS_CC);
642
643 if (response) {
644 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
645 php_http_message_free(&response);
646 }
647 }
648 }
649 } while (remaining);
650 }
651
652 #if PHP_HTTP_HAVE_EVENT
653
654 typedef struct php_http_curlm_event {
655 struct event evnt;
656 php_http_client_t *context;
657 } php_http_curlm_event_t;
658
659 static inline int etoca(short action) {
660 switch (action & (EV_READ|EV_WRITE)) {
661 case EV_READ:
662 return CURL_CSELECT_IN;
663 break;
664 case EV_WRITE:
665 return CURL_CSELECT_OUT;
666 break;
667 case EV_READ|EV_WRITE:
668 return CURL_CSELECT_IN|CURL_CSELECT_OUT;
669 break;
670 default:
671 return 0;
672 }
673 }
674
675 static void php_http_curlm_timeout_callback(int socket, short action, void *event_data)
676 {
677 php_http_client_t *context = event_data;
678 php_http_client_curl_t *curl = context->ctx;
679
680 #if DBG_EVENTS
681 fprintf(stderr, "T");
682 #endif
683 if (curl->useevents) {
684 CURLMcode rc;
685 TSRMLS_FETCH_FROM_CTX(context->ts);
686
687 /* ignore and use -1,0 on timeout */
688 (void) socket;
689 (void) action;
690
691 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
692
693 if (CURLM_OK != rc) {
694 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
695 }
696
697 php_http_curlm_responsehandler(context);
698 }
699 }
700
701 static void php_http_curlm_event_callback(int socket, short action, void *event_data)
702 {
703 php_http_client_t *context = event_data;
704 php_http_client_curl_t *curl = context->ctx;
705
706 #if DBG_EVENTS
707 fprintf(stderr, "E");
708 #endif
709 if (curl->useevents) {
710 CURLMcode rc = CURLM_OK;
711 TSRMLS_FETCH_FROM_CTX(context->ts);
712
713 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished)));
714
715 if (CURLM_OK != rc) {
716 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
717 }
718
719 php_http_curlm_responsehandler(context);
720
721 /* remove timeout if there are no transfers left */
722 if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
723 event_del(curl->timeout);
724 }
725 }
726 }
727
728 static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
729 {
730 php_http_client_t *context = socket_data;
731 php_http_client_curl_t *curl = context->ctx;
732
733 #if DBG_EVENTS
734 fprintf(stderr, "S");
735 #endif
736 if (curl->useevents) {
737 int events = EV_PERSIST;
738 php_http_curlm_event_t *ev = assign_data;
739 TSRMLS_FETCH_FROM_CTX(context->ts);
740
741 if (!ev) {
742 ev = ecalloc(1, sizeof(php_http_curlm_event_t));
743 ev->context = context;
744 curl_multi_assign(curl->handle, sock, ev);
745 } else {
746 event_del(&ev->evnt);
747 }
748
749 switch (action) {
750 case CURL_POLL_IN:
751 events |= EV_READ;
752 break;
753 case CURL_POLL_OUT:
754 events |= EV_WRITE;
755 break;
756 case CURL_POLL_INOUT:
757 events |= EV_READ|EV_WRITE;
758 break;
759
760 case CURL_POLL_REMOVE:
761 efree(ev);
762 /* no break */
763 case CURL_POLL_NONE:
764 return 0;
765
766 default:
767 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown socket action %d", action);
768 return -1;
769 }
770
771 event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context);
772 event_add(&ev->evnt, NULL);
773 }
774
775 return 0;
776 }
777
778 static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
779 {
780 php_http_client_t *context = timer_data;
781 php_http_client_curl_t *curl = context->ctx;
782
783 #if DBG_EVENTS
784 fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
785 #endif
786 if (curl->useevents) {
787
788 if (timeout_ms < 0) {
789 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context);
790 } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
791 struct timeval timeout;
792
793 if (!event_initialized(curl->timeout)) {
794 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
795 }
796
797 timeout.tv_sec = timeout_ms / 1000;
798 timeout.tv_usec = (timeout_ms % 1000) * 1000;
799
800 event_add(curl->timeout, &timeout);
801 }
802 }
803 }
804
805 #endif /* HAVE_EVENT */
806
807 /* curl options */
808
809 static php_http_options_t php_http_curle_options, php_http_curlm_options;
810
811 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
812 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
813 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
814
815 static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
816 {
817 php_http_client_curl_handler_t *curl = userdata;
818 CURL *ch = curl->handle;
819
820 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_BVAL_P(val) ? 2 : 0)) {
821 return FAILURE;
822 }
823 return SUCCESS;
824 }
825
826 static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
827 {
828 php_http_client_curl_handler_t *curl = userdata;
829 CURL *ch = curl->handle;
830 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
831
832 if (storage->cookiestore) {
833 pefree(storage->cookiestore, 1);
834 }
835 if (val && Z_STRLEN_P(val)) {
836 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
837 } else {
838 storage->cookiestore = NULL;
839 }
840 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
841 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
842 ) {
843 return FAILURE;
844 }
845 return SUCCESS;
846 }
847
848 static STATUS php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
849 {
850 php_http_client_curl_handler_t *curl = userdata;
851 CURL *ch = curl->handle;
852 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
853
854 if (val && Z_TYPE_P(val) != IS_NULL) {
855 if (curl->options.encode_cookies) {
856 if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(val), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) {
857 php_http_buffer_fix(&curl->options.cookies);
858 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
859 return FAILURE;
860 }
861 } else {
862 return FAILURE;
863 }
864 } else {
865 HashPosition pos;
866 php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0);
867 zval **cookie_val;
868
869 FOREACH_KEYVAL(pos, val, cookie_key, cookie_val) {
870 zval *zv = php_http_ztyp(IS_STRING, *cookie_val);
871
872 php_http_array_hashkey_stringify(&cookie_key);
873 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(zv));
874 php_http_array_hashkey_stringfree(&cookie_key);
875
876 zval_ptr_dtor(&zv);
877 }
878
879 php_http_buffer_fix(&curl->options.cookies);
880 if (curl->options.cookies.used) {
881 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
882 return FAILURE;
883 }
884 }
885 }
886 } else {
887 php_http_buffer_reset(&curl->options.cookies);
888 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
889 return FAILURE;
890 }
891 }
892 return SUCCESS;
893 }
894
895 static STATUS php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
896 {
897 php_http_client_curl_handler_t *curl = userdata;
898
899 curl->options.encode_cookies = Z_BVAL_P(val);
900 return SUCCESS;
901 }
902
903 static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
904 {
905 php_http_client_curl_handler_t *curl = userdata;
906 CURL *ch = curl->handle;
907 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
908
909 if (Z_LVAL_P(val)) {
910 if (Z_LVAL_P(val) > 0) {
911 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
912 return FAILURE;
913 }
914 } else {
915 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time(TSRMLS_C) + Z_LVAL_P(val))) {
916 return FAILURE;
917 }
918 }
919 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
920 return FAILURE;
921 }
922 } else {
923 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
924 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
925 ) {
926 return FAILURE;
927 }
928 }
929 return SUCCESS;
930 }
931
932 static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
933 {
934 php_http_client_curl_handler_t *curl = userdata;
935 CURL *ch = curl->handle;
936
937 #if !PHP_HTTP_CURL_VERSION(7,21,6)
938 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
939 #endif
940 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_BVAL_P(val) ? "" : NULL)) {
941 return FAILURE;
942 }
943 return SUCCESS;
944 }
945
946 static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
947 {
948 php_http_client_curl_handler_t *curl = userdata;
949 php_http_buffer_t header;
950
951 if (Z_STRLEN_P(val)) {
952 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
953 php_http_buffer_init(&header);
954 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
955 php_http_buffer_fix(&header);
956 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
957 php_http_buffer_dtor(&header);
958 }
959 return SUCCESS;
960 }
961
962 static STATUS php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
963 {
964 php_http_client_curl_handler_t *curl = userdata;
965 CURL *ch = curl->handle;
966 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
967
968 php_http_buffer_reset(&curl->options.ranges);
969
970 if (val && Z_TYPE_P(val) != IS_NULL) {
971 HashPosition pos;
972 zval **rr, **rb, **re;
973
974 FOREACH_VAL(pos, val, rr) {
975 if (Z_TYPE_PP(rr) == IS_ARRAY) {
976 if (2 == php_http_array_list(Z_ARRVAL_PP(rr) TSRMLS_CC, 2, &rb, &re)) {
977 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))) &&
978 ((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)))) {
979 zval *rbl = php_http_ztyp(IS_LONG, *rb);
980 zval *rel = php_http_ztyp(IS_LONG, *re);
981
982 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
983 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
984 }
985 zval_ptr_dtor(&rbl);
986 zval_ptr_dtor(&rel);
987 }
988
989 }
990 }
991 }
992
993 if (curl->options.ranges.used) {
994 curl->options.range_request = 1;
995 /* ditch last comma */
996 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
997 }
998 }
999
1000 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1001 return FAILURE;
1002 }
1003 return SUCCESS;
1004 }
1005
1006 static STATUS php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
1007 {
1008 php_http_client_curl_handler_t *curl = userdata;
1009 CURL *ch = curl->handle;
1010
1011 if (Z_LVAL_P(val) > 0) {
1012 curl->options.range_request = 1;
1013 }
1014 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1015 return FAILURE;
1016 }
1017 return SUCCESS;
1018 }
1019
1020 static STATUS php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1021 {
1022 php_http_client_curl_handler_t *curl = userdata;
1023
1024 curl->options.retry.delay = Z_DVAL_P(val);
1025 return SUCCESS;
1026 }
1027
1028 static STATUS php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1029 {
1030 php_http_client_curl_handler_t *curl = userdata;
1031
1032 curl->options.retry.count = Z_LVAL_P(val);
1033 return SUCCESS;
1034 }
1035
1036 static STATUS php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1037 {
1038 php_http_client_curl_handler_t *curl = userdata;
1039 CURL *ch = curl->handle;
1040
1041 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1042 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1043 ) {
1044 return FAILURE;
1045 }
1046 return SUCCESS;
1047 }
1048
1049 static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1050 {
1051 php_http_client_curl_handler_t *curl = userdata;
1052 CURL *ch = curl->handle;
1053 long localport = 0, localportrange = 0;
1054 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1055
1056 if (val && Z_TYPE_P(val) != IS_NULL) {
1057 zval **z_port_start, *zps_copy = NULL, **z_port_end, *zpe_copy = NULL;
1058
1059 switch (php_http_array_list(Z_ARRVAL_P(val) TSRMLS_CC, 2, &z_port_start, &z_port_end)) {
1060 case 2:
1061 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1062 zpe_copy = php_http_ztyp(IS_LONG, *z_port_end);
1063 localportrange = labs(Z_LVAL_P(zps_copy)-Z_LVAL_P(zpe_copy))+1L;
1064 /* no break */
1065 case 1:
1066 if (!zps_copy) {
1067 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1068 }
1069 localport = (zpe_copy && Z_LVAL_P(zpe_copy) > 0) ? MIN(Z_LVAL_P(zps_copy), Z_LVAL_P(zpe_copy)) : Z_LVAL_P(zps_copy);
1070 zval_ptr_dtor(&zps_copy);
1071 if (zpe_copy) {
1072 zval_ptr_dtor(&zpe_copy);
1073 }
1074 break;
1075 default:
1076 break;
1077 }
1078 }
1079 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1080 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1081 ) {
1082 return FAILURE;
1083 }
1084 return SUCCESS;
1085 }
1086
1087 #if PHP_HTTP_CURL_VERSION(7,37,0)
1088 static STATUS php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1089 {
1090 php_http_client_curl_handler_t *curl = userdata;
1091 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1092
1093 if (val && Z_TYPE_P(val) != IS_NULL) {
1094 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1095 zval **header_val, *header_cpy;
1096 HashPosition pos;
1097 php_http_buffer_t header;
1098
1099 php_http_buffer_init(&header);
1100 FOREACH_KEYVAL(pos, val, header_key, header_val) {
1101 if (header_key.type == HASH_KEY_IS_STRING) {
1102 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1103 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1104 php_http_buffer_fix(&header);
1105 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1106 php_http_buffer_reset(&header);
1107
1108 zval_ptr_dtor(&header_cpy);
1109 }
1110 }
1111 php_http_buffer_dtor(&header);
1112 }
1113 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1114 return FAILURE;
1115 }
1116 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1117 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1118 return FAILURE;
1119 }
1120 return SUCCESS;
1121 }
1122 #endif
1123
1124 #if PHP_HTTP_CURL_VERSION(7,21,3)
1125 static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1126 {
1127 php_http_client_curl_handler_t *curl = userdata;
1128 CURL *ch = curl->handle;
1129 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1130
1131 if (val && Z_TYPE_P(val) != IS_NULL) {
1132 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
1133 HashPosition pos;
1134 zval **data;
1135
1136 FOREACH_KEYVAL(pos, val, key, data) {
1137 zval *cpy = php_http_ztyp(IS_STRING, *data);
1138 curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy));
1139 zval_ptr_dtor(&cpy);
1140 }
1141
1142 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1143 return FAILURE;
1144 }
1145 } else {
1146 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1147 return FAILURE;
1148 }
1149 }
1150 return SUCCESS;
1151 }
1152 #endif
1153
1154 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1155 static STATUS php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1156 {
1157 php_http_client_curl_handler_t *curl = userdata;
1158 CURL *ch = curl->handle;
1159
1160 if (val && Z_LVAL_P(val)) {
1161 switch (Z_LVAL_P(val)) {
1162 case CURL_TLSAUTH_SRP:
1163 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_SRP)) {
1164 return SUCCESS;
1165 }
1166 /* no break */
1167 default:
1168 return FAILURE;
1169 }
1170 }
1171 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_DEF)) {
1172 return FAILURE;
1173 }
1174 return SUCCESS;
1175 }
1176 #endif
1177
1178 static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC)
1179 {
1180 php_http_option_t *opt;
1181
1182 /* proxy */
1183 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
1184 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1185 }
1186 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1187 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1188 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1189 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1190 }
1191 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1192 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1193 }
1194 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, IS_BOOL);
1195 #if PHP_HTTP_CURL_VERSION(7,19,4)
1196 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1197 #endif
1198
1199 #if PHP_HTTP_CURL_VERSION(7,37,0)
1200 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1201 opt->setter = php_http_curle_option_set_proxyheader;
1202 }
1203 #endif
1204
1205 #if PHP_HTTP_CURL_VERSION(7,40,0)
1206 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1207 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1208 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1209 }
1210 #endif
1211
1212 /* dns */
1213 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1214 Z_LVAL(opt->defval) = 60;
1215 }
1216 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1217 #if PHP_HTTP_CURL_VERSION(7,21,3)
1218 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1219 opt->setter = php_http_curle_option_set_resolve;
1220 }
1221 #endif
1222 #if PHP_HTTP_HAVE_ARES
1223 # if PHP_HTTP_CURL_VERSION(7,24,0)
1224 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1225 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1226 }
1227 # endif
1228 # if PHP_HTTP_CURL_VERSION(7,33,0)
1229 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1230 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1231 }
1232 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1233 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1234 }
1235 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1236 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1237 }
1238 # endif
1239 #endif
1240
1241 /* limits */
1242 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1243 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1244
1245 /* LSF weirdance
1246 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1247 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1248 */
1249
1250 /* connection handling */
1251 /* crashes
1252 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1253 Z_LVAL(opt->defval) = 5;
1254 }
1255 */
1256 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, IS_BOOL);
1257 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, IS_BOOL);
1258
1259 /* outgoing interface */
1260 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1261 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1262 opt->setter = php_http_curle_option_set_portrange;
1263 }
1264
1265 /* another endpoint port */
1266 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1267
1268 /* RFC4007 zone_id */
1269 #if PHP_HTTP_CURL_VERSION(7,19,0)
1270 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1271 #endif
1272
1273 /* auth */
1274 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1275 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1276 }
1277 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1278 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1279 }
1280
1281 /* redirects */
1282 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1283 opt->setter = php_http_curle_option_set_redirect;
1284 }
1285 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, IS_BOOL);
1286 #if PHP_HTTP_CURL_VERSION(7,19,1)
1287 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1288 #endif
1289
1290 /* retries */
1291 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1292 opt->setter = php_http_curle_option_set_retrycount;
1293 }
1294 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1295 opt->setter = php_http_curle_option_set_retrydelay;
1296 }
1297
1298 /* referer */
1299 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1300 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1301 }
1302 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, IS_BOOL))) {
1303 ZVAL_BOOL(&opt->defval, 1);
1304 }
1305
1306 /* useragent */
1307 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1308 /* don't check strlen, to allow sending no useragent at all */
1309 ZVAL_STRING(&opt->defval,
1310 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1311 "PHP/" PHP_VERSION " "
1312 "libcurl/" LIBCURL_VERSION
1313 , 0);
1314 }
1315
1316 /* resume */
1317 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1318 opt->setter = php_http_curle_option_set_resume;
1319 }
1320 /* ranges */
1321 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1322 opt->setter = php_http_curle_option_set_range;
1323 }
1324
1325 /* etag */
1326 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1327 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1328 opt->setter = php_http_curle_option_set_etag;
1329 }
1330
1331 /* compression */
1332 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, IS_BOOL))) {
1333 opt->setter = php_http_curle_option_set_compress;
1334 }
1335
1336 /* lastmodified */
1337 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1338 opt->setter = php_http_curle_option_set_lastmodified;
1339 }
1340
1341 /* cookies */
1342 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, IS_BOOL))) {
1343 opt->setter = php_http_curle_option_set_encodecookies;
1344 ZVAL_BOOL(&opt->defval, 1);
1345 }
1346 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1347 opt->setter = php_http_curle_option_set_cookies;
1348 }
1349
1350 /* cookiesession, don't load session cookies from cookiestore */
1351 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, IS_BOOL);
1352 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1353 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1354 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1355 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1356 opt->setter = php_http_curle_option_set_cookiestore;
1357 }
1358
1359 /* maxfilesize */
1360 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1361
1362 /* http protocol version */
1363 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1364
1365 /* timeouts */
1366 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1367 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1368 }
1369 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1370 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1371 Z_DVAL(opt->defval) = 3;
1372 }
1373 #if PHP_HTTP_CURL_VERSION(7,36,0)
1374 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1375 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1376 Z_DVAL(opt->defval) = 1;
1377 }
1378 #endif
1379
1380 /* tcp */
1381 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL);
1382 #if PHP_HTTP_CURL_VERSION(7,25,0)
1383 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL);
1384 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1385 Z_LVAL(opt->defval) = 60;
1386 }
1387 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1388 Z_LVAL(opt->defval) = 60;
1389 }
1390 #endif
1391
1392 /* ssl */
1393 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1394 registry = &opt->suboptions;
1395
1396 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1397 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1398 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1399 }
1400 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1401 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1402 ZVAL_STRING(&opt->defval, "PEM", 0);
1403 }
1404 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1405 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1406 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1407 }
1408 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1409 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1410 ZVAL_STRING(&opt->defval, "PEM", 0);
1411 }
1412 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1413 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1414 }
1415 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1416 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1417 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) {
1418 ZVAL_BOOL(&opt->defval, 1);
1419 }
1420 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, IS_BOOL))) {
1421 ZVAL_BOOL(&opt->defval, 1);
1422 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1423 }
1424 #if PHP_HTTP_CURL_VERSION(7,41,0)
1425 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, IS_BOOL);
1426 #endif
1427 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1428 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1429 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1430 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1431 #ifdef PHP_HTTP_CURL_CAINFO
1432 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAINFO, 0);
1433 #endif
1434 }
1435 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1436 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1437 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1438 }
1439 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1440 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1441 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1442 }
1443 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1444 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1445 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1446 }
1447 #if PHP_HTTP_CURL_VERSION(7,19,0)
1448 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1449 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1450 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1451 }
1452 # ifdef PHP_HTTP_HAVE_OPENSSL
1453 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1454 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1455 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1456 }
1457 # endif
1458 #endif
1459 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1460 php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL);
1461 #endif
1462 #if PHP_HTTP_CURL_VERSION(7,36,0)
1463 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) {
1464 ZVAL_BOOL(&opt->defval, 1);
1465 }
1466 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) {
1467 ZVAL_BOOL(&opt->defval, 1);
1468 }
1469 #endif
1470 #if PHP_HTTP_CURL_VERSION(7,39,0)
1471 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1472 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1473 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1474 }
1475 #endif
1476 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1477 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1478 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1479 }
1480 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1481 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1482 }
1483 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1484 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1485 }
1486 #endif
1487 }
1488 }
1489
1490 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1491 {
1492 php_http_client_curl_handler_t *curl = userdata;
1493 zval *option;
1494
1495 if ((option = php_http_option_get(opt, options, NULL))) {
1496 option = php_http_ztyp(opt->type, option);
1497 zend_hash_quick_update(&curl->options.cache, opt->name.s, opt->name.l, opt->name.h, &option, sizeof(zval *), NULL);
1498 }
1499 return option;
1500 }
1501
1502 static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1503 {
1504 php_http_client_curl_handler_t *curl = userdata;
1505 CURL *ch = curl->handle;
1506 zval tmp;
1507 CURLcode rc = CURLE_OK;
1508 STATUS rv = SUCCESS;
1509 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1510
1511 if (!val) {
1512 val = &opt->defval;
1513 }
1514
1515 switch (opt->type) {
1516 case IS_BOOL:
1517 if (opt->setter) {
1518 rv = opt->setter(opt, val, curl);
1519 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_BVAL_P(val))) {
1520 rv = FAILURE;
1521 }
1522 break;
1523
1524 case IS_LONG:
1525 if (opt->setter) {
1526 rv = opt->setter(opt, val, curl);
1527 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1528 rv = FAILURE;
1529 }
1530 break;
1531
1532 case IS_STRING:
1533 if (opt->setter) {
1534 rv = opt->setter(opt, val, curl);
1535 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1536 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1537 rv = FAILURE;
1538 }
1539 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val) TSRMLS_CC)) {
1540 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1541 rv = FAILURE;
1542 }
1543 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1544 rv = FAILURE;
1545 }
1546 break;
1547
1548 case IS_DOUBLE:
1549 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1550 tmp = *val;
1551 Z_DVAL(tmp) *= 1000;
1552 val = &tmp;
1553 }
1554 if (opt->setter) {
1555 rv = opt->setter(opt, val, curl);
1556 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1557 rv = FAILURE;
1558 }
1559 break;
1560
1561 case IS_ARRAY:
1562 if (opt->setter) {
1563 rv = opt->setter(opt, val, curl);
1564 } else if (Z_TYPE_P(val) != IS_NULL) {
1565 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1566 }
1567 break;
1568
1569 default:
1570 if (opt->setter) {
1571 rv = opt->setter(opt, val, curl);
1572 } else {
1573 rv = FAILURE;
1574 }
1575 break;
1576 }
1577 if (rv != SUCCESS) {
1578 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1579 }
1580 return rv;
1581 }
1582
1583 #if PHP_HTTP_CURL_VERSION(7,30,0)
1584 static STATUS php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1585 {
1586 php_http_client_t *client = userdata;
1587 php_http_client_curl_t *curl = client->ctx;
1588 CURLM *ch = curl->handle;
1589 HashTable tmp_ht;
1590 char **bl = NULL;
1591 TSRMLS_FETCH_FROM_CTX(client->ts);
1592
1593 /* array of char *, ending with a NULL */
1594 if (value && Z_TYPE_P(value) != IS_NULL) {
1595 zval **entry;
1596 HashPosition pos;
1597 HashTable *ht = HASH_OF(value);
1598 int c = zend_hash_num_elements(ht);
1599 char **ptr = ecalloc(c + 1, sizeof(char *));
1600
1601 bl = ptr;
1602
1603 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1604 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1605
1606 FOREACH_HASH_VAL(pos, &tmp_ht, entry) {
1607 *ptr++ = Z_STRVAL_PP(entry);
1608 }
1609 }
1610
1611 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1612 if (bl) {
1613 efree(bl);
1614 zend_hash_destroy(&tmp_ht);
1615 }
1616 return FAILURE;
1617 }
1618
1619 if (bl) {
1620 efree(bl);
1621 zend_hash_destroy(&tmp_ht);
1622 }
1623 return SUCCESS;
1624 }
1625 #endif
1626
1627 #if PHP_HTTP_HAVE_EVENT
1628 static inline STATUS php_http_curlm_use_eventloop(php_http_client_t *h, zend_bool enable)
1629 {
1630 php_http_client_curl_t *curl = h->ctx;
1631
1632 if ((curl->useevents = enable)) {
1633 if (!curl->evbase) {
1634 curl->evbase = event_base_new();
1635 }
1636 if (!curl->timeout) {
1637 curl->timeout = ecalloc(1, sizeof(struct event));
1638 }
1639 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h);
1640 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
1641 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h);
1642 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
1643 } else {
1644 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL);
1645 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL);
1646 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL);
1647 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL);
1648 }
1649
1650 return SUCCESS;
1651 }
1652
1653 static STATUS php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1654 {
1655 php_http_client_t *client = userdata;
1656
1657 return php_http_curlm_use_eventloop(client, value && Z_BVAL_P(value));
1658 }
1659 #endif
1660
1661 static void php_http_curlm_options_init(php_http_options_t *registry TSRMLS_DC)
1662 {
1663 php_http_option_t *opt;
1664
1665 /* set size of connection cache */
1666 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1667 /* -1 == default, 0 == unlimited */
1668 ZVAL_LONG(&opt->defval, -1);
1669 }
1670 /* set max number of connections to a single host */
1671 #if PHP_HTTP_CURL_VERSION(7,30,0)
1672 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1673 #endif
1674 /* maximum number of requests in a pipeline */
1675 #if PHP_HTTP_CURL_VERSION(7,30,0)
1676 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1677 ZVAL_LONG(&opt->defval, 5);
1678 }
1679 #endif
1680 /* max simultaneously open connections */
1681 #if PHP_HTTP_CURL_VERSION(7,30,0)
1682 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1683 #endif
1684 /* enable/disable HTTP pipelining */
1685 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, IS_BOOL);
1686 /* chunk length threshold for pipelining */
1687 #if PHP_HTTP_CURL_VERSION(7,30,0)
1688 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1689 #endif
1690 /* size threshold for pipelining penalty */
1691 #if PHP_HTTP_CURL_VERSION(7,30,0)
1692 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1693 #endif
1694 /* pipelining server blacklist */
1695 #if PHP_HTTP_CURL_VERSION(7,30,0)
1696 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1697 opt->setter = php_http_curlm_option_set_pipelining_bl;
1698 }
1699 #endif
1700 /* pipelining host blacklist */
1701 #if PHP_HTTP_CURL_VERSION(7,30,0)
1702 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1703 opt->setter = php_http_curlm_option_set_pipelining_bl;
1704 }
1705 #endif
1706 /* events */
1707 #if PHP_HTTP_HAVE_EVENT
1708 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, IS_BOOL))) {
1709 opt->setter = php_http_curlm_option_set_use_eventloop;
1710 }
1711 #endif
1712 }
1713
1714 static STATUS php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1715 {
1716 php_http_client_t *client = userdata;
1717 php_http_client_curl_t *curl = client->ctx;
1718 CURLM *ch = curl->handle;
1719 zval *orig = val;
1720 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1721 STATUS rv = SUCCESS;
1722 TSRMLS_FETCH_FROM_CTX(client->ts);
1723
1724 if (!val) {
1725 val = &opt->defval;
1726 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1727 val = php_http_ztyp(opt->type, val);
1728 }
1729
1730 if (opt->setter) {
1731 rv = opt->setter(opt, val, client);
1732 } else {
1733 switch (opt->type) {
1734 case IS_BOOL:
1735 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) Z_BVAL_P(val)))) {
1736 rv = FAILURE;
1737 }
1738 break;
1739 case IS_LONG:
1740 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1741 rv = FAILURE;
1742 }
1743 break;
1744 default:
1745 rv = FAILURE;
1746 break;
1747 }
1748 }
1749
1750 if (val && val != orig && val != &opt->defval) {
1751 zval_ptr_dtor(&val);
1752 }
1753
1754 if (rv != SUCCESS) {
1755 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1756 }
1757 return rv;
1758 }
1759
1760 /* client ops */
1761
1762 static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1763 {
1764 CURL *ch = curl->handle;
1765 php_http_curle_storage_t *st;
1766
1767 if ((st = php_http_curle_get_storage(ch))) {
1768 if (st->url) {
1769 pefree(st->url, 1);
1770 st->url = NULL;
1771 }
1772 if (st->cookiestore) {
1773 pefree(st->cookiestore, 1);
1774 st->cookiestore = NULL;
1775 }
1776 st->errorbuffer[0] = '\0';
1777 }
1778
1779 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1780 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1781 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1782 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1783 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1784 #if PHP_HTTP_CURL_VERSION(7,19,1)
1785 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1786 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1787 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1788 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1789 #endif
1790
1791 #if PHP_HTTP_CURL_VERSION(7,21,3)
1792 if (curl->options.resolve) {
1793 curl_slist_free_all(curl->options.resolve);
1794 curl->options.resolve = NULL;
1795 }
1796 #endif
1797 curl->options.retry.count = 0;
1798 curl->options.retry.delay = 0;
1799 curl->options.redirects = 0;
1800 curl->options.encode_cookies = 1;
1801
1802 if (curl->options.headers) {
1803 curl_slist_free_all(curl->options.headers);
1804 curl->options.headers = NULL;
1805 }
1806 if (curl->options.proxyheaders) {
1807 curl_slist_free_all(curl->options.proxyheaders);
1808 curl->options.proxyheaders = NULL;
1809 }
1810
1811 php_http_buffer_reset(&curl->options.cookies);
1812 php_http_buffer_reset(&curl->options.ranges);
1813
1814 return SUCCESS;
1815 }
1816
1817 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1818 {
1819 void *handle;
1820 php_http_client_curl_handler_t *handler;
1821 TSRMLS_FETCH_FROM_CTX(h->ts);
1822
1823 if (!(handle = php_resource_factory_handle_ctor(rf, NULL TSRMLS_CC))) {
1824 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1825 return NULL;
1826 }
1827
1828 handler = ecalloc(1, sizeof(*handler));
1829 handler->rf = rf;
1830 handler->client = h;
1831 handler->handle = handle;
1832 handler->response.body = php_http_message_body_init(NULL, NULL TSRMLS_CC);
1833 php_http_buffer_init(&handler->response.headers);
1834 php_http_buffer_init(&handler->options.cookies);
1835 php_http_buffer_init(&handler->options.ranges);
1836 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1837
1838 #if defined(ZTS)
1839 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1840 #endif
1841 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1842 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1843 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1844 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1845 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1846 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1847 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1848 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1849 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1850 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1851 #if PHP_HTTP_CURL_VERSION(7,32,0)
1852 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1853 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1854 #else
1855 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1856 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1857 #endif
1858 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1859 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1860 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1861
1862 php_http_client_curl_handler_reset(handler);
1863
1864 return handler;
1865 }
1866
1867
1868 static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1869 {
1870 size_t body_size;
1871 php_http_message_t *msg = enqueue->request;
1872 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1873 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1874
1875 /* request url */
1876 if (!PHP_HTTP_INFO(msg).request.url) {
1877 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1878 return FAILURE;
1879 }
1880 storage->errorbuffer[0] = '\0';
1881 if (storage->url) {
1882 pefree(storage->url, 1);
1883 }
1884 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1885 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1886
1887 /* request method */
1888 switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) {
1889 case 0:
1890 curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L);
1891 break;
1892
1893 case 1:
1894 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
1895 break;
1896
1897 case 2:
1898 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1899 break;
1900
1901 case 3:
1902 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
1903 break;
1904
1905 default: {
1906 if (PHP_HTTP_INFO(msg).request.method) {
1907 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
1908 } else {
1909 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use empty request method");
1910 return FAILURE;
1911 }
1912 break;
1913 }
1914 }
1915
1916 /* apply options */
1917 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1918
1919 /* request headers */
1920 php_http_message_update_headers(msg);
1921 if (zend_hash_num_elements(&msg->hdrs)) {
1922 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1923 zval **header_val, *header_cpy;
1924 HashPosition pos;
1925 php_http_buffer_t header;
1926 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1927 zval **ct = NULL;
1928
1929 zend_hash_find(&msg->hdrs, ZEND_STRS("Content-Length"), (void *) &ct);
1930 #endif
1931
1932 php_http_buffer_init(&header);
1933 FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
1934 if (header_key.type == HASH_KEY_IS_STRING) {
1935 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1936 /* avoid duplicate content-length header */
1937 if (ct && *ct == *header_val) {
1938 continue;
1939 }
1940 #endif
1941 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1942 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1943 php_http_buffer_fix(&header);
1944 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1945 php_http_buffer_reset(&header);
1946
1947 zval_ptr_dtor(&header_cpy);
1948 }
1949 }
1950 php_http_buffer_dtor(&header);
1951 }
1952 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1953
1954 /* attach request body */
1955 if ((body_size = php_http_message_body_size(msg->body))) {
1956 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1957 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1958 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1959 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1960 * does not allow a request body.
1961 */
1962 php_stream_rewind(php_http_message_body_stream(msg->body));
1963 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
1964 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1965 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1966 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1967 } else {
1968 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
1969 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1970 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1971 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1972 }
1973
1974 return SUCCESS;
1975 }
1976
1977 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
1978 {
1979 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
1980 #if PHP_HTTP_CURL_VERSION(7,32,0)
1981 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
1982 #else
1983 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
1984 #endif
1985 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
1986 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
1987 }
1988
1989 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
1990 {
1991 TSRMLS_FETCH_FROM_CTX(handler->client->ts);
1992
1993 php_http_client_curl_handler_clear(handler);
1994
1995 php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
1996 php_resource_factory_free(&handler->rf);
1997
1998 php_http_message_body_free(&handler->response.body);
1999 php_http_buffer_dtor(&handler->response.headers);
2000 php_http_buffer_dtor(&handler->options.ranges);
2001 php_http_buffer_dtor(&handler->options.cookies);
2002 zend_hash_destroy(&handler->options.cache);
2003
2004 if (handler->options.headers) {
2005 curl_slist_free_all(handler->options.headers);
2006 handler->options.headers = NULL;
2007 }
2008
2009 efree(handler);
2010 }
2011
2012 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2013 {
2014 php_http_client_curl_t *curl;
2015 TSRMLS_FETCH_FROM_CTX(h->ts);
2016
2017 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL TSRMLS_CC))) {
2018 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
2019 return NULL;
2020 }
2021
2022 curl = ecalloc(1, sizeof(*curl));
2023 curl->handle = handle;
2024 curl->unfinished = 0;
2025 h->ctx = curl;
2026
2027 return h;
2028 }
2029
2030 static void php_http_client_curl_dtor(php_http_client_t *h)
2031 {
2032 php_http_client_curl_t *curl = h->ctx;
2033 TSRMLS_FETCH_FROM_CTX(h->ts);
2034
2035 #if PHP_HTTP_HAVE_EVENT
2036 if (curl->timeout) {
2037 if (event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2038 event_del(curl->timeout);
2039 }
2040 efree(curl->timeout);
2041 curl->timeout = NULL;
2042 }
2043 if (curl->evbase) {
2044 event_base_free(curl->evbase);
2045 curl->evbase = NULL;
2046 }
2047 #endif
2048 curl->unfinished = 0;
2049
2050 php_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC);
2051
2052 efree(curl);
2053 h->ctx = NULL;
2054 }
2055
2056 static void queue_dtor(php_http_client_enqueue_t *e)
2057 {
2058 php_http_client_curl_handler_t *handler = e->opaque;
2059
2060 if (handler->queue.dtor) {
2061 e->opaque = handler->queue.opaque;
2062 handler->queue.dtor(e);
2063 }
2064 php_http_client_curl_handler_dtor(handler);
2065 }
2066
2067 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue TSRMLS_DC)
2068 {
2069 php_persistent_handle_factory_t *pf = NULL;
2070 php_resource_factory_t *rf = NULL;
2071 php_http_url_t *url = enqueue->request->http.info.request.url;
2072
2073 if (!url || (!url->host && !url->path)) {
2074 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
2075 return NULL;
2076 }
2077
2078 /* only if the client itself is setup for persistence */
2079 if (h->rf->dtor == (void (*)(void*)) php_persistent_handle_abandon) {
2080 char *id_str = NULL;
2081 size_t id_len;
2082 int port = url->port ? url->port : 80;
2083 zval **zport;
2084
2085 if (SUCCESS == zend_hash_find(enqueue->options, ZEND_STRS("port"), (void *) &zport)) {
2086 zval *zcpy = php_http_ztyp(IS_LONG, *zport);
2087
2088 if (Z_LVAL_P(zcpy)) {
2089 port = Z_LVAL_P(zcpy);
2090 }
2091 zval_ptr_dtor(&zcpy);
2092 }
2093
2094 id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), port);
2095 pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
2096 efree(id_str);
2097 }
2098
2099 if (pf) {
2100 rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
2101 } else {
2102 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2103 }
2104
2105 return rf;
2106 }
2107
2108 static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2109 {
2110 CURLMcode rs;
2111 php_http_client_curl_t *curl = h->ctx;
2112 php_http_client_curl_handler_t *handler;
2113 php_http_client_progress_state_t *progress;
2114 php_resource_factory_t *rf;
2115 TSRMLS_FETCH_FROM_CTX(h->ts);
2116
2117 rf = create_rf(h, enqueue TSRMLS_CC);
2118 if (!rf) {
2119 return FAILURE;
2120 }
2121
2122 handler = php_http_client_curl_handler_init(h, rf);
2123 if (!handler) {
2124 return FAILURE;
2125 }
2126
2127 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2128 php_http_client_curl_handler_dtor(handler);
2129 return FAILURE;
2130 }
2131
2132 handler->queue = *enqueue;
2133 enqueue->opaque = handler;
2134 enqueue->dtor = queue_dtor;
2135
2136 if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, handler->handle))) {
2137 zend_llist_add_element(&h->requests, enqueue);
2138 ++curl->unfinished;
2139
2140 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2141 progress->info = "start";
2142 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2143 progress->started = 1;
2144 }
2145
2146 return SUCCESS;
2147 } else {
2148 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2149 return FAILURE;
2150 }
2151 }
2152
2153 static STATUS php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2154 {
2155 CURLMcode rs;
2156 php_http_client_curl_t *curl = h->ctx;
2157 php_http_client_curl_handler_t *handler = enqueue->opaque;
2158 TSRMLS_FETCH_FROM_CTX(h->ts);
2159
2160 php_http_client_curl_handler_clear(handler);
2161 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
2162 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2163 return SUCCESS;
2164 } else {
2165 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2166 }
2167
2168 return FAILURE;
2169 }
2170
2171 static void php_http_client_curl_reset(php_http_client_t *h)
2172 {
2173 zend_llist_element *next_el, *this_el;
2174
2175 for (this_el = h->requests.head; this_el; this_el = next_el) {
2176 next_el = this_el->next;
2177 php_http_client_curl_dequeue(h, (void *) this_el->data);
2178 }
2179 }
2180
2181 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl, long max_tout, struct timeval *timeout)
2182 {
2183 if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) {
2184 timeout->tv_sec = max_tout / 1000;
2185 timeout->tv_usec = (max_tout % 1000) * 1000;
2186 } else {
2187 timeout->tv_sec = 0;
2188 timeout->tv_usec = 1000;
2189 }
2190 }
2191
2192 #ifdef PHP_WIN32
2193 # define SELECT_ERROR SOCKET_ERROR
2194 #else
2195 # define SELECT_ERROR -1
2196 #endif
2197
2198 static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2199 {
2200 int MAX;
2201 fd_set R, W, E;
2202 struct timeval timeout;
2203 php_http_client_curl_t *curl = h->ctx;
2204
2205 #if PHP_HTTP_HAVE_EVENT
2206 if (curl->useevents) {
2207 if (!event_initialized(curl->timeout)) {
2208 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, h);
2209 } else if (custom_timeout && timerisset(custom_timeout)) {
2210 event_add(curl->timeout, custom_timeout);
2211 } else if (!event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2212 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2213 event_add(curl->timeout, &timeout);
2214 }
2215
2216 event_base_loop(curl->evbase, EVLOOP_ONCE);
2217
2218 return SUCCESS;
2219 }
2220 #endif
2221
2222 FD_ZERO(&R);
2223 FD_ZERO(&W);
2224 FD_ZERO(&E);
2225
2226 if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) {
2227 if (custom_timeout && timerisset(custom_timeout)) {
2228 timeout = *custom_timeout;
2229 } else {
2230 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2231 }
2232
2233 if (MAX == -1) {
2234 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2235 return SUCCESS;
2236 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2237 return SUCCESS;
2238 }
2239 }
2240 return FAILURE;
2241 }
2242
2243 static int php_http_client_curl_once(php_http_client_t *h)
2244 {
2245 php_http_client_curl_t *curl = h->ctx;
2246
2247 #if PHP_HTTP_HAVE_EVENT
2248 if (curl->useevents) {
2249 event_base_loop(curl->evbase, EVLOOP_NONBLOCK);
2250 } else
2251 #endif
2252 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished));
2253
2254 php_http_curlm_responsehandler(h);
2255
2256 return curl->unfinished;
2257
2258 }
2259
2260 static STATUS php_http_client_curl_exec(php_http_client_t *h)
2261 {
2262 #if PHP_HTTP_HAVE_EVENT
2263 php_http_client_curl_t *curl = h->ctx;
2264 #endif
2265 TSRMLS_FETCH_FROM_CTX(h->ts);
2266
2267 #if PHP_HTTP_HAVE_EVENT
2268 if (curl->useevents) {
2269 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
2270 do {
2271 int ev_rc = event_base_dispatch(curl->evbase);
2272
2273 #if DBG_EVENTS
2274 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
2275 #endif
2276
2277 if (ev_rc < 0) {
2278 php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error in event_base_dispatch()");
2279 return FAILURE;
2280 }
2281 } while (curl->unfinished);
2282 } else
2283 #endif
2284 {
2285 while (php_http_client_curl_once(h)) {
2286 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2287 #ifdef PHP_WIN32
2288 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2289 php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError());
2290 #else
2291 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
2292 #endif
2293 return FAILURE;
2294 }
2295 }
2296 }
2297
2298 return SUCCESS;
2299 }
2300
2301 static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2302 {
2303 php_http_client_curl_t *curl = h->ctx;
2304
2305 switch (opt) {
2306 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2307 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2308 break;
2309
2310 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2311 if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2312 return FAILURE;
2313 }
2314 break;
2315
2316 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2317 #if PHP_HTTP_HAVE_EVENT
2318 return php_http_curlm_use_eventloop(h, *(zend_bool *) arg);
2319 break;
2320 #endif
2321
2322 default:
2323 return FAILURE;
2324 }
2325 return SUCCESS;
2326 }
2327
2328 static int apply_available_options(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
2329 {
2330 php_http_option_t *opt = pDest;
2331 HashTable *ht;
2332 zval *entry;
2333 int c;
2334
2335 ht = va_arg(args, HashTable*);
2336
2337 MAKE_STD_ZVAL(entry);
2338
2339 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2340 array_init_size(entry, c);
2341 zend_hash_apply_with_arguments(&opt->suboptions.options TSRMLS_CC, apply_available_options, 1, Z_ARRVAL_P(entry));
2342 } else {
2343 /* catch deliberate NULL options */
2344 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2345 ZVAL_NULL(entry);
2346 } else {
2347 ZVAL_COPY_VALUE(entry, &opt->defval);
2348 zval_copy_ctor(entry);
2349 }
2350 }
2351
2352 if (hash_key->nKeyLength) {
2353 zend_hash_quick_update(ht, hash_key->arKey, hash_key->nKeyLength, hash_key->h, (void *) &entry, sizeof(zval *), NULL);
2354 } else {
2355 zend_hash_index_update(ht, hash_key->h, (void *) &entry, sizeof(zval *), NULL);
2356 }
2357
2358 return ZEND_HASH_APPLY_KEEP;
2359 }
2360
2361 static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
2362 {
2363 php_http_client_enqueue_t *enqueue;
2364 TSRMLS_FETCH_FROM_CTX(h->ts);
2365
2366 switch (opt) {
2367 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2368 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2369 php_http_client_curl_handler_t *handler = enqueue->opaque;
2370
2371 *((php_http_client_progress_state_t **) res) = &handler->progress;
2372 return SUCCESS;
2373 }
2374 break;
2375
2376 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2377 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2378 php_http_client_curl_handler_t *handler = enqueue->opaque;
2379
2380 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2381 return SUCCESS;
2382 }
2383 break;
2384
2385 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2386 zend_hash_apply_with_arguments(&php_http_curle_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
2387 break;
2388
2389 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2390 zend_hash_apply_with_arguments(&php_http_curlm_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
2391 break;
2392
2393 default:
2394 break;
2395 }
2396
2397 return FAILURE;
2398 }
2399
2400 static php_http_client_ops_t php_http_client_curl_ops = {
2401 &php_http_curlm_resource_factory_ops,
2402 php_http_client_curl_init,
2403 NULL /* copy */,
2404 php_http_client_curl_dtor,
2405 php_http_client_curl_reset,
2406 php_http_client_curl_exec,
2407 php_http_client_curl_wait,
2408 php_http_client_curl_once,
2409 php_http_client_curl_enqueue,
2410 php_http_client_curl_dequeue,
2411 php_http_client_curl_setopt,
2412 php_http_client_curl_getopt
2413 };
2414
2415 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2416 {
2417 return &php_http_client_curl_ops;
2418 }
2419
2420 PHP_MINIT_FUNCTION(http_client_curl)
2421 {
2422 php_http_options_t *options;
2423 php_http_client_driver_t driver = {
2424 ZEND_STRL("curl"),
2425 &php_http_client_curl_ops
2426 };
2427
2428 if (SUCCESS != php_http_client_driver_add(&driver)) {
2429 return FAILURE;
2430 }
2431
2432 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2433 return FAILURE;
2434 }
2435 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2436 return FAILURE;
2437 }
2438
2439 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2440 options->getter = php_http_curle_get_option;
2441 options->setter = php_http_curle_set_option;
2442
2443 php_http_curle_options_init(options TSRMLS_CC);
2444 }
2445 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2446 options->getter = php_http_option_get;
2447 options->setter = php_http_curlm_set_option;
2448
2449 php_http_curlm_options_init(options TSRMLS_CC);
2450 }
2451
2452 /*
2453 * HTTP Protocol Version Constants
2454 */
2455 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2456 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2457 #if PHP_HTTP_CURL_VERSION(7,33,0)
2458 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2459 #endif
2460 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2461
2462 /*
2463 * SSL Version Constants
2464 */
2465 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2466 #if PHP_HTTP_CURL_VERSION(7,34,0)
2467 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2468 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2469 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2470 #endif
2471 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2472 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2473 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2474 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
2475 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2476 #endif
2477
2478 /*
2479 * DNS IPvX resolving
2480 */
2481 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2482 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2483 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2484
2485 /*
2486 * Auth Constants
2487 */
2488 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2489 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2490 #if PHP_HTTP_CURL_VERSION(7,19,3)
2491 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2492 #endif
2493 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2494 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2495 #if PHP_HTTP_CURL_VERSION(7,38,0)
2496 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2497 #endif
2498 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2499
2500 /*
2501 * Proxy Type Constants
2502 */
2503 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2504 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2505 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2506 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2507 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2508 #if PHP_HTTP_CURL_VERSION(7,19,4)
2509 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2510 #endif
2511
2512 /*
2513 * Post Redirection Constants
2514 */
2515 #if PHP_HTTP_CURL_VERSION(7,19,1)
2516 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2517 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2518 #if PHP_HTTP_CURL_VERSION(7,26,0)
2519 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2520 #endif
2521 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2522 #endif
2523
2524 return SUCCESS;
2525 }
2526
2527 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2528 {
2529 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL, 0 TSRMLS_CC);
2530 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC);
2531
2532 php_http_options_dtor(&php_http_curle_options);
2533 php_http_options_dtor(&php_http_curlm_options);
2534
2535 return SUCCESS;
2536 }
2537
2538 #endif /* PHP_HTTP_HAVE_CURL */
2539
2540 /*
2541 * Local variables:
2542 * tab-width: 4
2543 * c-basic-offset: 4
2544 * End:
2545 * vim600: noet sw=4 ts=4 fdm=marker
2546 * vim<600: noet sw=4 ts=4
2547 */
Extended HTTP Support