add CURLINFO_RETRY_AFTER
[m6w6/ext-http] / src / 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 #include "php_http_client_curl_event.h"
16 #include "php_http_client_curl_user.h"
17
18 #if PHP_HTTP_HAVE_LIBCURL
19
20 #if PHP_HTTP_HAVE_LIBCURL_OPENSSL
21 # include <openssl/ssl.h>
22 #endif
23 #if PHP_HTTP_HAVE_LIBCURL_GNUTLS
24 # include <gnutls/gnutls.h>
25 #endif
26
27 typedef struct php_http_client_curl_handler {
28 CURL *handle;
29 php_resource_factory_t *rf;
30 php_http_client_t *client;
31 php_http_client_progress_state_t progress;
32 php_http_client_enqueue_t queue;
33
34 struct {
35 php_http_buffer_t headers;
36 php_http_message_body_t *body;
37 } response;
38
39 struct {
40 HashTable cache;
41
42 struct curl_slist *proxyheaders;
43 struct curl_slist *headers;
44 struct curl_slist *resolve;
45 php_http_buffer_t cookies;
46 php_http_buffer_t ranges;
47
48 struct {
49 uint32_t count;
50 double delay;
51 } retry;
52
53 long redirects;
54 unsigned range_request:1;
55 unsigned encode_cookies:1;
56
57 } options;
58
59 } php_http_client_curl_handler_t;
60
61 typedef struct php_http_curle_storage {
62 char *url;
63 char *cookiestore;
64 CURLcode errorcode;
65 char errorbuffer[0x100];
66 } php_http_curle_storage_t;
67
68 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
69 php_http_curle_storage_t *st = NULL;
70
71 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
72
73 if (!st) {
74 st = pecalloc(1, sizeof(*st), 1);
75 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
76 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
77 }
78
79 return st;
80 }
81
82 static void *php_http_curle_ctor(void *opaque, void *init_arg)
83 {
84 void *ch;
85
86 if ((ch = curl_easy_init())) {
87 php_http_curle_get_storage(ch);
88 return ch;
89 }
90 return NULL;
91 }
92
93 static void *php_http_curle_copy(void *opaque, void *handle)
94 {
95 void *ch;
96
97 if ((ch = curl_easy_duphandle(handle))) {
98 curl_easy_reset(ch);
99 php_http_curle_get_storage(ch);
100 return ch;
101 }
102 return NULL;
103 }
104
105 static void php_http_curle_dtor(void *opaque, void *handle)
106 {
107 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
108
109 curl_easy_cleanup(handle);
110
111 if (st) {
112 if (st->url) {
113 pefree(st->url, 1);
114 }
115 if (st->cookiestore) {
116 pefree(st->cookiestore, 1);
117 }
118 pefree(st, 1);
119 }
120 }
121
122 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
123 php_http_curle_ctor,
124 php_http_curle_copy,
125 php_http_curle_dtor
126 };
127
128 static void *php_http_curlm_ctor(void *opaque, void *init_arg)
129 {
130 php_http_client_curl_handle_t *curl = calloc(1, sizeof(*curl));
131
132 if (!(curl->multi = curl_multi_init())) {
133 free(curl);
134 return NULL;
135 }
136 if (!(curl->share = curl_share_init())) {
137 curl_multi_cleanup(curl->multi);
138 free(curl);
139 return NULL;
140 }
141 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
142 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
143 return curl;
144 }
145
146 static void php_http_curlm_dtor(void *opaque, void *handle)
147 {
148 php_http_client_curl_handle_t *curl = handle;
149
150 curl_share_cleanup(curl->share);
151 curl_multi_cleanup(curl->multi);
152 free(handle);
153 }
154
155 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
156 php_http_curlm_ctor,
157 NULL,
158 php_http_curlm_dtor
159 };
160
161 /* curl callbacks */
162
163 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
164 {
165 php_stream *s = php_http_message_body_stream(ctx);
166
167 if (s) {
168 return php_stream_read(s, data, len * n);
169 }
170 return 0;
171 }
172
173 #if PHP_HTTP_CURL_VERSION(7,32,0)
174 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)
175 #else
176 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
177 #endif
178 {
179 php_http_client_curl_handler_t *h = ctx;
180
181 if (h->progress.dl.total != dltotal
182 || h->progress.dl.now != dlnow
183 || h->progress.ul.total != ultotal
184 || h->progress.ul.now != ulnow
185 ) {
186 h->progress.dl.total = dltotal;
187 h->progress.dl.now = dlnow;
188 h->progress.ul.total = ultotal;
189 h->progress.ul.now = ulnow;
190 }
191
192 if (h->client->callback.progress.func) {
193 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
194 }
195
196 return 0;
197 }
198
199 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
200 {
201 php_http_message_body_t *body = userdata;
202
203 if (!body) {
204 return 1;
205 }
206 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
207 return 0;
208 }
209 return 2;
210 }
211
212 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
213 {
214 php_http_client_curl_handler_t *h = ctx;
215 unsigned utype = PHP_HTTP_CLIENT_DEBUG_INFO;
216
217 /* catch progress */
218 switch (type) {
219 case CURLINFO_TEXT:
220 if (data[0] == '-') {
221 goto text;
222 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
223 h->progress.info = "setup";
224 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
225 h->progress.info = "setup";
226 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
227 h->progress.info = "resolve";
228 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
229 h->progress.info = "connect";
230 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
231 h->progress.info = "connect";
232 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
233 h->progress.info = "connected";
234 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
235 h->progress.info = "connected";
236 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
237 h->progress.info = "blacklist check";
238 } else if (php_memnstr(data, ZEND_STRL("TLS"), data + length)) {
239 h->progress.info = "ssl negotiation";
240 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
241 h->progress.info = "ssl negotiation";
242 } else if (php_memnstr(data, ZEND_STRL("certificate"), data + length)) {
243 h->progress.info = "ssl negotiation";
244 } else if (php_memnstr(data, ZEND_STRL("ALPN"), data + length)) {
245 h->progress.info = "alpn";
246 } else if (php_memnstr(data, ZEND_STRL("NPN"), data + length)) {
247 h->progress.info = "npn";
248 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
249 h->progress.info = "uploaded";
250 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
251 h->progress.info = "not disconnected";
252 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
253 h->progress.info = "disconnected";
254 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
255 h->progress.info = "redirect";
256 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
257 h->progress.info = "timeout";
258 } else {
259 text:;
260 #if 0
261 h->progress.info = data;
262 data[length - 1] = '\0';
263 #endif
264 }
265 if (h->client->callback.progress.func) {
266 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
267 }
268 break;
269
270 case CURLINFO_HEADER_OUT:
271 utype |= PHP_HTTP_CLIENT_DEBUG_HEADER;
272 goto data_out;
273
274 case CURLINFO_SSL_DATA_OUT:
275 utype |= PHP_HTTP_CLIENT_DEBUG_SSL;
276 goto data_out;
277
278 case CURLINFO_DATA_OUT:
279 data_out:
280 utype |= PHP_HTTP_CLIENT_DEBUG_OUT;
281 h->progress.info = "send";
282 break;
283
284 case CURLINFO_HEADER_IN:
285 utype |= PHP_HTTP_CLIENT_DEBUG_HEADER;
286 goto data_in;
287
288 case CURLINFO_SSL_DATA_IN:
289 utype |= PHP_HTTP_CLIENT_DEBUG_SSL;
290 goto data_in;
291
292 case CURLINFO_DATA_IN:
293 data_in:
294 utype |= PHP_HTTP_CLIENT_DEBUG_IN;
295 h->progress.info = "receive";
296 break;
297
298 default:
299 break;
300 }
301
302 if (h->client->callback.debug.func) {
303 h->client->callback.debug.func(h->client->callback.debug.arg, h->client, &h->queue, utype, data, length);
304 }
305
306 #if 0
307 /* debug */
308 _dpf(type, data, length);
309 #endif
310
311 return 0;
312 }
313
314 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
315 {
316 php_http_client_curl_handler_t *h = arg;
317
318 return php_http_buffer_append(&h->response.headers, data, n * l);
319 }
320
321 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
322 {
323 php_http_client_curl_handler_t *h = arg;
324
325 return php_http_message_body_append(h->response.body, data, n*l);
326 }
327
328 static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
329 {
330 char *c = NULL;
331 long l = 0;
332 double d = 0;
333 curl_off_t o = 0;
334 struct curl_slist *s = NULL, *p = NULL;
335 zval tmp;
336
337 ZVAL_NULL(&tmp);
338
339 /* BEGIN::CURLINFO */
340 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
341 ZVAL_STRING(&tmp, STR_PTR(c));
342 zend_hash_str_update(info, "effective_url", lenof("effective_url"), &tmp);
343 }
344 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
345 ZVAL_LONG(&tmp, l);
346 zend_hash_str_update(info, "response_code", lenof("response_code"), &tmp);
347 }
348 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
349 ZVAL_DOUBLE(&tmp, d);
350 zend_hash_str_update(info, "total_time", lenof("total_time"), &tmp);
351 }
352 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
353 ZVAL_DOUBLE(&tmp, d);
354 zend_hash_str_update(info, "namelookup_time", lenof("namelookup_time"), &tmp);
355 }
356 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
357 ZVAL_DOUBLE(&tmp, d);
358 zend_hash_str_update(info, "connect_time", lenof("connect_time"), &tmp);
359 }
360 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
361 ZVAL_DOUBLE(&tmp, d);
362 zend_hash_str_update(info, "pretransfer_time", lenof("pretransfer_time"), &tmp);
363 }
364 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
365 ZVAL_DOUBLE(&tmp, d);
366 zend_hash_str_update(info, "size_upload", lenof("size_upload"), &tmp);
367 }
368 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
369 ZVAL_DOUBLE(&tmp, d);
370 zend_hash_str_update(info, "size_download", lenof("size_download"), &tmp);
371 }
372 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
373 ZVAL_DOUBLE(&tmp, d);
374 zend_hash_str_update(info, "speed_download", lenof("speed_download"), &tmp);
375 }
376 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
377 ZVAL_DOUBLE(&tmp, d);
378 zend_hash_str_update(info, "speed_upload", lenof("speed_upload"), &tmp);
379 }
380 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
381 ZVAL_LONG(&tmp, l);
382 zend_hash_str_update(info, "header_size", lenof("header_size"), &tmp);
383 }
384 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
385 ZVAL_LONG(&tmp, l);
386 zend_hash_str_update(info, "request_size", lenof("request_size"), &tmp);
387 }
388 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
389 ZVAL_LONG(&tmp, l);
390 zend_hash_str_update(info, "ssl_verifyresult", lenof("ssl_verifyresult"), &tmp);
391 }
392 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
393 ZVAL_LONG(&tmp, l);
394 zend_hash_str_update(info, "filetime", lenof("filetime"), &tmp);
395 }
396 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
397 ZVAL_DOUBLE(&tmp, d);
398 zend_hash_str_update(info, "content_length_download", lenof("content_length_download"), &tmp);
399 }
400 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
401 ZVAL_DOUBLE(&tmp, d);
402 zend_hash_str_update(info, "content_length_upload", lenof("content_length_upload"), &tmp);
403 }
404 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
405 ZVAL_DOUBLE(&tmp, d);
406 zend_hash_str_update(info, "starttransfer_time", lenof("starttransfer_time"), &tmp);
407 }
408 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
409 ZVAL_STRING(&tmp, STR_PTR(c));
410 zend_hash_str_update(info, "content_type", lenof("content_type"), &tmp);
411 }
412 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
413 ZVAL_DOUBLE(&tmp, d);
414 zend_hash_str_update(info, "redirect_time", lenof("redirect_time"), &tmp);
415 }
416 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
417 ZVAL_LONG(&tmp, l);
418 zend_hash_str_update(info, "redirect_count", lenof("redirect_count"), &tmp);
419 }
420 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
421 ZVAL_LONG(&tmp, l);
422 zend_hash_str_update(info, "connect_code", lenof("connect_code"), &tmp);
423 }
424 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
425 ZVAL_LONG(&tmp, l);
426 zend_hash_str_update(info, "httpauth_avail", lenof("httpauth_avail"), &tmp);
427 }
428 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
429 ZVAL_LONG(&tmp, l);
430 zend_hash_str_update(info, "proxyauth_avail", lenof("proxyauth_avail"), &tmp);
431 }
432 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
433 ZVAL_LONG(&tmp, l);
434 zend_hash_str_update(info, "os_errno", lenof("os_errno"), &tmp);
435 }
436 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
437 ZVAL_LONG(&tmp, l);
438 zend_hash_str_update(info, "num_connects", lenof("num_connects"), &tmp);
439 }
440 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
441 array_init(&tmp);
442 for (p = s; p; p = p->next) {
443 if (p->data) {
444 add_next_index_string(&tmp, p->data);
445 }
446 }
447 zend_hash_str_update(info, "ssl_engines", lenof("ssl_engines"), &tmp);
448 curl_slist_free_all(s);
449 }
450 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
451 ZVAL_STRING(&tmp, STR_PTR(c));
452 zend_hash_str_update(info, "redirect_url", lenof("redirect_url"), &tmp);
453 }
454 #if PHP_HTTP_CURL_VERSION(7,19,0)
455 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
456 ZVAL_STRING(&tmp, STR_PTR(c));
457 zend_hash_str_update(info, "primary_ip", lenof("primary_ip"), &tmp);
458 }
459 #endif
460 #if PHP_HTTP_CURL_VERSION(7,19,0)
461 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
462 ZVAL_DOUBLE(&tmp, d);
463 zend_hash_str_update(info, "appconnect_time", lenof("appconnect_time"), &tmp);
464 }
465 #endif
466 #if PHP_HTTP_CURL_VERSION(7,19,4)
467 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
468 ZVAL_LONG(&tmp, l);
469 zend_hash_str_update(info, "condition_unmet", lenof("condition_unmet"), &tmp);
470 }
471 #endif
472 #if PHP_HTTP_CURL_VERSION(7,21,0)
473 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
474 ZVAL_LONG(&tmp, l);
475 zend_hash_str_update(info, "primary_port", lenof("primary_port"), &tmp);
476 }
477 #endif
478 #if PHP_HTTP_CURL_VERSION(7,21,0)
479 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
480 ZVAL_STRING(&tmp, STR_PTR(c));
481 zend_hash_str_update(info, "local_ip", lenof("local_ip"), &tmp);
482 }
483 #endif
484 #if PHP_HTTP_CURL_VERSION(7,21,0)
485 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
486 ZVAL_LONG(&tmp, l);
487 zend_hash_str_update(info, "local_port", lenof("local_port"), &tmp);
488 }
489 #endif
490 #if PHP_HTTP_CURL_VERSION(7,50,0)
491 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_VERSION, &l)) {
492 ZVAL_LONG(&tmp, l);
493 zend_hash_str_update(info, "http_version", lenof("http_version"), &tmp);
494 }
495 #endif
496 #if PHP_HTTP_CURL_VERSION(7,52,0)
497 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXY_SSL_VERIFYRESULT, &l)) {
498 ZVAL_LONG(&tmp, l);
499 zend_hash_str_update(info, "proxy_ssl_verifyresult", lenof("proxy_ssl_verifyresult"), &tmp);
500 }
501 #endif
502 #if PHP_HTTP_CURL_VERSION(7,52,0)
503 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROTOCOL, &l)) {
504 ZVAL_LONG(&tmp, l);
505 zend_hash_str_update(info, "protocol", lenof("protocol"), &tmp);
506 }
507 #endif
508 #if PHP_HTTP_CURL_VERSION(7,52,0)
509 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SCHEME, &c)) {
510 ZVAL_STRING(&tmp, STR_PTR(c));
511 zend_hash_str_update(info, "scheme", lenof("scheme"), &tmp);
512 }
513 #endif
514 #if PHP_HTTP_CURL_VERSION(7,66,0)
515 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RETRY_AFTER, &o)) {
516 ZVAL_LONG(&tmp, o);
517 zend_hash_str_update(info, "retry_after", lenof("retry_after"), &tmp);
518 }
519 #endif
520 #if PHP_HTTP_CURL_VERSION(7,72,0)
521 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_METHOD, &c)) {
522 ZVAL_STRING(&tmp, STR_PTR(c));
523 zend_hash_str_update(info, "effective_method", lenof("effective_method"), &tmp);
524 }
525 #endif
526 #if PHP_HTTP_CURL_VERSION(7,73,0)
527 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXY_ERROR, &l)) {
528 ZVAL_LONG(&tmp, l);
529 zend_hash_str_update(info, "proxy_error", lenof("proxy_error"), &tmp);
530 }
531 #endif
532
533 /* END::CURLINFO */
534
535 #if PHP_HTTP_CURL_VERSION(7,34,0)
536 {
537 zval ti_array, subarray;
538 struct curl_tlssessioninfo *ti;
539
540 #if PHP_HTTP_CURL_VERSION(7,48,0)
541 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SSL_PTR, &ti)) {
542 #else
543 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
544 #endif
545 char *backend;
546
547 ZVAL_NULL(&subarray);
548 array_init(&ti_array);
549
550 switch (ti->backend) {
551 case CURLSSLBACKEND_NONE:
552 backend = "none";
553 break;
554 case CURLSSLBACKEND_OPENSSL:
555 backend = "openssl";
556 #if PHP_HTTP_HAVE_LIBCURL_OPENSSL
557 {
558 #if PHP_HTTP_CURL_VERSION(7,48,0)
559 SSL *ssl = ti->internals;
560 SSL_CTX *ctx = ssl ? SSL_get_SSL_CTX(ssl) : NULL;
561 #else
562 SSL_CTX *ctx = ti->internals;
563 #endif
564
565 array_init(&subarray);
566 if (ctx) {
567 add_assoc_long_ex(&subarray, ZEND_STRL("number"), SSL_CTX_sess_number(ctx));
568 add_assoc_long_ex(&subarray, ZEND_STRL("connect"), SSL_CTX_sess_connect(ctx));
569 add_assoc_long_ex(&subarray, ZEND_STRL("connect_good"), SSL_CTX_sess_connect_good(ctx));
570 add_assoc_long_ex(&subarray, ZEND_STRL("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
571 add_assoc_long_ex(&subarray, ZEND_STRL("hits"), SSL_CTX_sess_hits(ctx));
572 add_assoc_long_ex(&subarray, ZEND_STRL("cache_full"), SSL_CTX_sess_cache_full(ctx));
573 }
574 }
575 #endif
576 break;
577 case CURLSSLBACKEND_GNUTLS:
578 backend = "gnutls";
579 #if PHP_HTTP_HAVE_LIBCURL_GNUTLS
580 {
581 gnutls_session_t sess = ti->internals;
582 char *desc;
583
584 array_init(&subarray);
585 if (sess) {
586 if ((desc = gnutls_session_get_desc(sess))) {
587 add_assoc_string_ex(&subarray, ZEND_STRL("desc"), desc);
588 gnutls_free(desc);
589 }
590 add_assoc_bool_ex(&subarray, ZEND_STRL("resumed"), gnutls_session_is_resumed(sess));
591 }
592 }
593 #endif
594 break;
595 case CURLSSLBACKEND_NSS:
596 backend = "nss";
597 break;
598 #if !PHP_HTTP_CURL_VERSION(7,39,0)
599 case CURLSSLBACKEND_QSOSSL:
600 backend = "qsossl";
601 break;
602 #else
603 case CURLSSLBACKEND_GSKIT:
604 backend = "gskit";
605 break;
606 #endif
607 case CURLSSLBACKEND_POLARSSL:
608 backend = "polarssl";
609 break;
610 case CURLSSLBACKEND_CYASSL:
611 backend = "cyassl";
612 break;
613 case CURLSSLBACKEND_SCHANNEL:
614 backend = "schannel";
615 break;
616 case CURLSSLBACKEND_DARWINSSL:
617 backend = "darwinssl";
618 break;
619 default:
620 backend = "unknown";
621 }
622 add_assoc_string_ex(&ti_array, ZEND_STRL("backend"), backend);
623 add_assoc_zval_ex(&ti_array, ZEND_STRL("internals"), &subarray);
624 zend_hash_str_update(info, "tls_session", lenof("tls_session"), &ti_array);
625 }
626 }
627 #endif
628
629 #if (PHP_HTTP_CURL_VERSION(7,19,1) && PHP_HTTP_HAVE_LIBCURL_OPENSSL) || \
630 (PHP_HTTP_CURL_VERSION(7,34,0) && PHP_HTTP_HAVE_LIBCURL_NSS) || \
631 (PHP_HTTP_CURL_VERSION(7,42,0) && PHP_HTTP_HAVE_LIBCURL_GNUTLS) || \
632 (PHP_HTTP_CURL_VERSION(7,39,0) && PHP_HTTP_HAVE_LIBCURL_GSKIT)
633 {
634 int i;
635 zval ci_array, subarray;
636 struct curl_certinfo *ci;
637 char *colon, *keyname;
638
639 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
640 array_init(&ci_array);
641
642 for (i = 0; i < ci->num_of_certs; ++i) {
643 s = ci->certinfo[i];
644
645 array_init(&subarray);
646 for (p = s; p; p = p->next) {
647 if (p->data) {
648 if ((colon = strchr(p->data, ':'))) {
649 keyname = estrndup(p->data, colon - p->data);
650 add_assoc_string_ex(&subarray, keyname, colon - p->data, colon + 1);
651 efree(keyname);
652 } else {
653 add_next_index_string(&subarray, p->data);
654 }
655 }
656 }
657 add_next_index_zval(&ci_array, &subarray);
658 }
659 zend_hash_str_update(info, "certinfo", lenof("certinfo"), &ci_array);
660 }
661 }
662 #endif
663 {
664 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
665
666 ZVAL_LONG(&tmp, st->errorcode);
667 zend_hash_str_update(info, "curlcode", lenof("curlcode"), &tmp);
668 ZVAL_STRING(&tmp, st->errorbuffer);
669 zend_hash_str_update(info, "error", lenof("error"), &tmp);
670 }
671
672 return SUCCESS;
673 }
674
675 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
676 {
677 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
678 }
679
680 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h)
681 {
682 php_http_message_t *response;
683 php_http_header_parser_t parser;
684 zval *zh, tmp;
685
686 response = php_http_message_init(NULL, 0, h->response.body);
687 php_http_header_parser_init(&parser);
688 while (h->response.headers.used) {
689 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
690 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
691 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
692 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
693 break;
694 }
695 }
696 php_http_header_parser_dtor(&parser);
697
698 /* move body to right message */
699 if (response->body != h->response.body) {
700 php_http_message_t *ptr = response;
701
702 while (ptr->parent) {
703 ptr = ptr->parent;
704 }
705 php_http_message_body_free(&response->body);
706 response->body = ptr->body;
707 ptr->body = NULL;
708 }
709 php_http_message_body_addref(h->response.body);
710
711 /* let's update the response headers */
712 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length")))) {
713 ZVAL_COPY(&tmp, zh);
714 zend_hash_str_update(&response->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), &tmp);
715 }
716 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding")))) {
717 ZVAL_COPY(&tmp, zh);
718 zend_hash_str_del(&response->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
719 zend_hash_str_update(&response->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), &tmp);
720 }
721 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range")))) {
722 ZVAL_COPY(&tmp, zh);
723 zend_hash_str_del(&response->hdrs, "Content-Range", lenof("Content-Range"));
724 zend_hash_str_update(&response->hdrs, "X-Original-Content-Range", lenof("X-Original-Content-Range"), &tmp);
725 }
726 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding")))) {
727 ZVAL_COPY(&tmp, zh);
728 zend_hash_str_del(&response->hdrs, "Content-Encoding", lenof("Content-Encoding"));
729 zend_hash_str_update(&response->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), &tmp);
730 }
731 php_http_message_update_headers(response);
732
733 return response;
734 }
735
736 void php_http_client_curl_responsehandler(php_http_client_t *context)
737 {
738 int err_count = 0, remaining = 0;
739 php_http_curle_storage_t *st, *err = NULL;
740 php_http_client_enqueue_t *enqueue;
741 php_http_client_curl_t *curl = context->ctx;
742
743 do {
744 CURLMsg *msg = curl_multi_info_read(curl->handle->multi, &remaining);
745
746 if (msg && CURLMSG_DONE == msg->msg) {
747 if (CURLE_OK != msg->data.result) {
748 st = php_http_curle_get_storage(msg->easy_handle);
749 st->errorcode = msg->data.result;
750
751 /* defer the warnings/exceptions, so the callback is still called for this request */
752 if (!err) {
753 err = ecalloc(remaining + 1, sizeof(*err));
754 }
755 memcpy(&err[err_count], st, sizeof(*st));
756 if (st->url) {
757 err[err_count].url = estrdup(st->url);
758 }
759 err_count++;
760 }
761
762 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
763 php_http_client_curl_handler_t *handler = enqueue->opaque;
764 php_http_message_t *response = php_http_curlm_responseparser(handler);
765
766 if (response) {
767 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
768 php_http_message_free(&response);
769 }
770 }
771 }
772 } while (remaining);
773
774 if (err_count) {
775 int i = 0;
776
777 do {
778 php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
779 if (err[i].url) {
780 efree(err[i].url);
781 }
782 } while (++i < err_count);
783
784 efree(err);
785 }
786 }
787
788 void php_http_client_curl_loop(php_http_client_t *client, curl_socket_t s, int curl_action)
789 {
790 CURLMcode rc;
791 php_http_client_curl_t *curl = client->ctx;
792
793 #if DBG_EVENTS
794 fprintf(stderr, "H");
795 #endif
796
797 do {
798 rc = curl_multi_socket_action(curl->handle->multi, s, curl_action, &curl->unfinished);
799 } while (CURLM_CALL_MULTI_PERFORM == rc);
800
801 if (CURLM_OK != rc) {
802 php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
803 }
804
805 php_http_client_curl_responsehandler(client);
806 }
807
808 /* curl options */
809
810 static php_http_options_t php_http_curle_options, php_http_curlm_options;
811
812 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
813 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
814 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
815
816 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
817 {
818 php_http_client_curl_handler_t *curl = userdata;
819 CURL *ch = curl->handle;
820
821 if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_TYPE_P(val) == IS_TRUE ? 2 : 0)) {
822 return FAILURE;
823 }
824 return SUCCESS;
825 }
826
827 static ZEND_RESULT_CODE php_http_curle_option_set_cookiesession(php_http_option_t *opt, zval *val, void *userdata)
828 {
829 php_http_client_curl_handler_t *curl = userdata;
830 CURL *ch = curl->handle;
831
832 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIESESSION, (long) (Z_TYPE_P(val) == IS_TRUE))) {
833 return FAILURE;
834 }
835 if (Z_TYPE_P(val) == IS_TRUE) {
836 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIELIST, "SESS")) {
837 return FAILURE;
838 }
839 }
840
841 return SUCCESS;
842 }
843
844 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
845 {
846 php_http_client_curl_handler_t *curl = userdata;
847 CURL *ch = curl->handle;
848 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
849
850 if (storage->cookiestore) {
851 pefree(storage->cookiestore, 1);
852 }
853 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
854 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
855 } else {
856 storage->cookiestore = NULL;
857 }
858 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
859 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
860 ) {
861 return FAILURE;
862 }
863
864 return SUCCESS;
865 }
866
867 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
868 {
869 php_http_client_curl_handler_t *curl = userdata;
870 CURL *ch = curl->handle;
871
872 if (val && Z_TYPE_P(val) != IS_NULL) {
873 HashTable *ht = HASH_OF(val);
874
875 if (curl->options.encode_cookies) {
876 if (SUCCESS == php_http_url_encode_hash_ex(ht, &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0)) {
877 php_http_buffer_fix(&curl->options.cookies);
878 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
879 return FAILURE;
880 }
881 } else {
882 return FAILURE;
883 }
884 } else {
885 php_http_arrkey_t cookie_key;
886 zval *cookie_val;
887
888 ZEND_HASH_FOREACH_KEY_VAL(ht, cookie_key.h, cookie_key.key, cookie_val)
889 {
890 zend_string *zs = zval_get_string(cookie_val);
891
892 php_http_arrkey_stringify(&cookie_key, NULL);
893 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.key->val, zs->val);
894 php_http_arrkey_dtor(&cookie_key);
895
896 zend_string_release(zs);
897 }
898 ZEND_HASH_FOREACH_END();
899
900 php_http_buffer_fix(&curl->options.cookies);
901 if (curl->options.cookies.used) {
902 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
903 return FAILURE;
904 }
905 }
906 }
907 } else {
908 php_http_buffer_reset(&curl->options.cookies);
909 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
910 return FAILURE;
911 }
912 }
913 return SUCCESS;
914 }
915
916 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
917 {
918 php_http_client_curl_handler_t *curl = userdata;
919
920 curl->options.encode_cookies = Z_TYPE_P(val) == IS_TRUE;
921 return SUCCESS;
922 }
923
924 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
925 {
926 php_http_client_curl_handler_t *curl = userdata;
927 CURL *ch = curl->handle;
928
929 if (Z_LVAL_P(val)) {
930 if (Z_LVAL_P(val) > 0) {
931 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
932 return FAILURE;
933 }
934 } else {
935 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time() + Z_LVAL_P(val))) {
936 return FAILURE;
937 }
938 }
939 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
940 return FAILURE;
941 }
942 } else {
943 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
944 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
945 ) {
946 return FAILURE;
947 }
948 }
949 return SUCCESS;
950 }
951
952 #if PHP_HTTP_CURL_VERSION(7,64,1)
953 static ZEND_RESULT_CODE php_http_curle_option_set_altsvc_ctrl(php_http_option_t *opt, zval *val, void *userdata)
954 {
955 php_http_client_curl_handler_t *curl = userdata;
956 CURL *ch = curl->handle;
957
958 if (Z_LVAL_P(val)) {
959 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ALTSVC_CTRL, Z_LVAL_P(val))) {
960 return FAILURE;
961 }
962 }
963 return SUCCESS;
964 }
965 #endif
966
967 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
968 {
969 php_http_client_curl_handler_t *curl = userdata;
970 CURL *ch = curl->handle;
971
972 #if !PHP_HTTP_CURL_VERSION(7,21,6)
973 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
974 #endif
975 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_TYPE_P(val) == IS_TRUE ? "" : NULL)) {
976 return FAILURE;
977 }
978 return SUCCESS;
979 }
980
981 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
982 {
983 php_http_client_curl_handler_t *curl = userdata;
984 php_http_buffer_t header;
985
986 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
987 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
988 php_http_buffer_init(&header);
989 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
990 php_http_buffer_fix(&header);
991 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
992 php_http_buffer_dtor(&header);
993 }
994 return SUCCESS;
995 }
996
997 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
998 {
999 php_http_client_curl_handler_t *curl = userdata;
1000 CURL *ch = curl->handle;
1001
1002 php_http_buffer_reset(&curl->options.ranges);
1003
1004 if (val && Z_TYPE_P(val) != IS_NULL) {
1005 zval *rr, *rb, *re;
1006 HashTable *ht = HASH_OF(val);
1007
1008 ZEND_HASH_FOREACH_VAL(ht, rr)
1009 {
1010 if (Z_TYPE_P(rr) == IS_ARRAY) {
1011 if (2 == php_http_array_list(Z_ARRVAL_P(rr), 2, &rb, &re)) {
1012 zend_long rbl = zval_get_long(rb), rel = zval_get_long(re);
1013
1014 if (rbl >= 0) {
1015 if (rel > 0) {
1016 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", rbl, rel);
1017 } else {
1018 php_http_buffer_appendf(&curl->options.ranges, "%ld-", rbl);
1019 }
1020 } else if (rel > 0) {
1021 php_http_buffer_appendf(&curl->options.ranges, "-%ld", rel);
1022 }
1023 }
1024 }
1025 }
1026 ZEND_HASH_FOREACH_END();
1027
1028 if (curl->options.ranges.used) {
1029 curl->options.range_request = 1;
1030 /* ditch last comma */
1031 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
1032 }
1033 }
1034
1035 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1036 return FAILURE;
1037 }
1038 return SUCCESS;
1039 }
1040
1041 static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
1042 {
1043 php_http_client_curl_handler_t *curl = userdata;
1044 CURL *ch = curl->handle;
1045
1046 if (Z_LVAL_P(val) > 0) {
1047 curl->options.range_request = 1;
1048 }
1049 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1050 return FAILURE;
1051 }
1052 return SUCCESS;
1053 }
1054
1055 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1056 {
1057 php_http_client_curl_handler_t *curl = userdata;
1058
1059 curl->options.retry.delay = Z_DVAL_P(val);
1060 return SUCCESS;
1061 }
1062
1063 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1064 {
1065 php_http_client_curl_handler_t *curl = userdata;
1066
1067 curl->options.retry.count = Z_LVAL_P(val);
1068 return SUCCESS;
1069 }
1070
1071 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1072 {
1073 php_http_client_curl_handler_t *curl = userdata;
1074 CURL *ch = curl->handle;
1075
1076 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1077 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1078 ) {
1079 return FAILURE;
1080 }
1081 return SUCCESS;
1082 }
1083
1084 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1085 {
1086 php_http_client_curl_handler_t *curl = userdata;
1087 CURL *ch = curl->handle;
1088 long localport = 0, localportrange = 0;
1089
1090 if (val && Z_TYPE_P(val) != IS_NULL) {
1091 zval *zps, *zpe;
1092
1093 switch (php_http_array_list(Z_ARRVAL_P(val), 2, &zps, &zpe)) {
1094 case 2:
1095 localportrange = labs(zval_get_long(zps)-zval_get_long(zpe))+1L;
1096 /* no break */
1097 case 1:
1098 localport = (zval_get_long(zpe) > 0) ? MIN(zval_get_long(zps), zval_get_long(zpe)) : zval_get_long(zps);
1099 break;
1100 default:
1101 break;
1102 }
1103 }
1104 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1105 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1106 ) {
1107 return FAILURE;
1108 }
1109 return SUCCESS;
1110 }
1111
1112 #if PHP_HTTP_CURL_VERSION(7,37,0)
1113 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1114 {
1115 php_http_client_curl_handler_t *curl = userdata;
1116
1117 if (val && Z_TYPE_P(val) != IS_NULL) {
1118 php_http_arrkey_t header_key;
1119 zval *header_val;
1120 php_http_buffer_t header;
1121
1122 php_http_buffer_init(&header);
1123 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(val), header_key.h, header_key.key, header_val)
1124 {
1125 if (header_key.key) {
1126 zend_string *zs = zval_get_string(header_val);
1127
1128 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
1129 zend_string_release(zs);
1130
1131 php_http_buffer_fix(&header);
1132 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1133 php_http_buffer_reset(&header);
1134
1135 }
1136 }
1137 ZEND_HASH_FOREACH_END();
1138 php_http_buffer_dtor(&header);
1139 }
1140 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1141 return FAILURE;
1142 }
1143 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1144 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1145 return FAILURE;
1146 }
1147 return SUCCESS;
1148 }
1149 #endif
1150
1151 #if PHP_HTTP_CURL_VERSION(7,21,3)
1152 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1153 {
1154 php_http_client_curl_handler_t *curl = userdata;
1155 CURL *ch = curl->handle;
1156
1157 if (val && Z_TYPE_P(val) != IS_NULL) {
1158 HashTable *ht = HASH_OF(val);
1159 zval *data;
1160
1161 ZEND_HASH_FOREACH_VAL(ht, data)
1162 {
1163 zend_string *zs = zval_get_string(data);
1164 curl->options.resolve = curl_slist_append(curl->options.resolve, zs->val);
1165 zend_string_release(zs);
1166 }
1167 ZEND_HASH_FOREACH_END();
1168
1169 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1170 return FAILURE;
1171 }
1172 } else {
1173 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1174 return FAILURE;
1175 }
1176 }
1177 return SUCCESS;
1178 }
1179 #endif
1180
1181 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1182 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1183 {
1184 php_http_client_curl_handler_t *curl = userdata;
1185 CURL *ch = curl->handle;
1186
1187 if (val && Z_LVAL_P(val)) {
1188 switch (Z_LVAL_P(val)) {
1189 case CURL_TLSAUTH_SRP:
1190 if (CURLE_OK == curl_easy_setopt(ch, opt->option, PHP_HTTP_LIBCURL_TLSAUTH_SRP)) {
1191 return SUCCESS;
1192 }
1193 /* no break */
1194 default:
1195 return FAILURE;
1196 }
1197 }
1198 if (CURLE_OK != curl_easy_setopt(ch, opt->option, PHP_HTTP_LIBCURL_TLSAUTH_DEF)) {
1199 return FAILURE;
1200 }
1201 return SUCCESS;
1202 }
1203 #endif
1204
1205 static void php_http_curle_options_init(php_http_options_t *registry)
1206 {
1207 php_http_option_t *opt;
1208
1209 /* url options */
1210 #if PHP_HTTP_CURL_VERSION(7,42,0)
1211 php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, _IS_BOOL);
1212 #endif
1213
1214 /* proxy */
1215 php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING);
1216 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1217 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1218 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1219 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1220 }
1221 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1222 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1223 }
1224 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, _IS_BOOL);
1225 #if PHP_HTTP_CURL_VERSION(7,19,4)
1226 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1227 #endif
1228 #if PHP_HTTP_CURL_VERSION(7,55,0)
1229 php_http_option_register(registry, ZEND_STRL("socks5_auth"), CURLOPT_SOCKS5_AUTH, IS_LONG);
1230 #endif
1231
1232 #if PHP_HTTP_CURL_VERSION(7,37,0)
1233 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1234 opt->setter = php_http_curle_option_set_proxyheader;
1235 }
1236 #endif
1237 #if PHP_HTTP_CURL_VERSION(7,43,0)
1238 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI)
1239 && (opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))
1240 ) {
1241 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1242 }
1243 #endif
1244 #if PHP_HTTP_CURL_VERSION(7,60,0)
1245 php_http_option_register(registry, ZEND_STRL("haproxy_protocol"), CURLOPT_HAPROXYPROTOCOL, _IS_BOOL);
1246 #endif
1247
1248 /* unix sockets */
1249 #if PHP_HTTP_CURL_VERSION(7,40,0)
1250 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_UNIX_SOCKETS)) {
1251 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1252 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1253 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1254 }
1255 #if PHP_HTTP_CURL_VERSION(7,53,0)
1256 if ((opt = php_http_option_register(registry, ZEND_STRL("abstract_unix_socket"), CURLOPT_ABSTRACT_UNIX_SOCKET, IS_STRING))) {
1257 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1258 }
1259 #endif
1260 }
1261 #endif
1262
1263 /* dns */
1264 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1265 Z_LVAL(opt->defval) = 60;
1266 }
1267 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1268 #if PHP_HTTP_CURL_VERSION(7,21,3)
1269 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1270 opt->setter = php_http_curle_option_set_resolve;
1271 }
1272 #endif
1273 #if PHP_HTTP_HAVE_LIBCURL_ARES
1274 # if PHP_HTTP_CURL_VERSION(7,24,0)
1275 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1276 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1277 }
1278 # endif
1279 # if PHP_HTTP_CURL_VERSION(7,33,0)
1280 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1281 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1282 }
1283 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1284 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1285 }
1286 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1287 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1288 }
1289 # endif
1290 #endif
1291 #if PHP_HTTP_CURL_VERSION(7,60,0)
1292 php_http_option_register(registry, ZEND_STRL("dns_shuffle_addresses"), CURLOPT_DNS_SHUFFLE_ADDRESSES, _IS_BOOL);
1293 #endif
1294 #if PHP_HTTP_CURL_VERSION(7,62,0)
1295 php_http_option_register(registry, ZEND_STRL("doh_url"), CURLOPT_DOH_URL, IS_STRING);
1296 #endif
1297
1298
1299 /* limits */
1300 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1301 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1302
1303 /* LSF weirdance
1304 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1305 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1306 */
1307
1308 /* connection handling */
1309 /* crashes
1310 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1311 Z_LVAL(opt->defval) = 5;
1312 }
1313 */
1314 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1315 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1316 #if PHP_HTTP_CURL_VERSION(7,65,0)
1317 if ((opt = php_http_option_register(registry, ZEND_STRL("maxage_conn"), CURLOPT_MAXAGE_CONN, IS_LONG))) {
1318 ZVAL_LONG(&opt->defval, 118);
1319 }
1320 #endif
1321
1322 /* outgoing interface */
1323 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1324 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1325 opt->setter = php_http_curle_option_set_portrange;
1326 }
1327
1328 /* another endpoint port */
1329 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1330
1331 /* RFC4007 zone_id */
1332 #if PHP_HTTP_CURL_VERSION(7,19,0)
1333 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1334 #endif
1335
1336 /* auth */
1337 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1338 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1339 }
1340 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1341 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1342 }
1343 #if PHP_HTTP_CURL_VERSION(7,43,0)
1344 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSPI) || PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI))
1345 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1346 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1347 }
1348 #endif
1349 #if PHP_HTTP_CURL_VERSION(7,61,0)
1350 if ((opt = php_http_option_register(registry, ZEND_STRL("xoauth2_bearer"), CURLOPT_XOAUTH2_BEARER, IS_STRING))) {
1351 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1352 }
1353 #endif
1354
1355 /* redirects */
1356 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1357 opt->setter = php_http_curle_option_set_redirect;
1358 }
1359 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1360 #if PHP_HTTP_CURL_VERSION(7,19,1)
1361 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1362 #endif
1363
1364 /* retries */
1365 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1366 opt->setter = php_http_curle_option_set_retrycount;
1367 }
1368 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1369 opt->setter = php_http_curle_option_set_retrydelay;
1370 }
1371
1372 /* referer */
1373 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1374 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1375 }
1376 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1377 ZVAL_BOOL(&opt->defval, 1);
1378 }
1379
1380 /* useragent */
1381 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1382 /* don't check strlen, to allow sending no useragent at all */
1383 ZVAL_PSTRING(&opt->defval,
1384 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1385 "PHP/" PHP_VERSION " "
1386 "libcurl/" LIBCURL_VERSION);
1387 }
1388
1389 /* resume */
1390 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1391 opt->setter = php_http_curle_option_set_resume;
1392 }
1393 /* ranges */
1394 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1395 opt->setter = php_http_curle_option_set_range;
1396 }
1397
1398 /* etag */
1399 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1400 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1401 opt->setter = php_http_curle_option_set_etag;
1402 }
1403
1404 /* compression */
1405 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1406 opt->setter = php_http_curle_option_set_compress;
1407 }
1408
1409 /* lastmodified */
1410 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1411 opt->setter = php_http_curle_option_set_lastmodified;
1412 }
1413
1414 /* cookies */
1415 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1416 opt->setter = php_http_curle_option_set_encodecookies;
1417 ZVAL_BOOL(&opt->defval, 1);
1418 }
1419 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1420 opt->setter = php_http_curle_option_set_cookies;
1421 }
1422
1423 /* cookiesession, don't load session cookies from cookiestore */
1424 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL))) {
1425 opt->setter = php_http_curle_option_set_cookiesession;
1426 }
1427 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1428 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1429 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1430 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1431 opt->setter = php_http_curle_option_set_cookiestore;
1432 }
1433
1434 /* maxfilesize */
1435 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1436
1437 /* http protocol version */
1438 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1439 #if PHP_HTTP_CURL_VERSION(7,64,0)
1440 php_http_option_register(registry, ZEND_STRL("http09_allowed"), CURLOPT_HTTP09_ALLOWED, _IS_BOOL);
1441 #endif
1442
1443 /* timeouts */
1444 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1445 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1446 }
1447 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1448 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1449 Z_DVAL(opt->defval) = 3;
1450 }
1451 #if PHP_HTTP_CURL_VERSION(7,36,0)
1452 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1453 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1454 Z_DVAL(opt->defval) = 1;
1455 }
1456 #endif
1457
1458 /* tcp */
1459 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1460 #if PHP_HTTP_CURL_VERSION(7,25,0)
1461 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1462 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1463 Z_LVAL(opt->defval) = 60;
1464 }
1465 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1466 Z_LVAL(opt->defval) = 60;
1467 }
1468 #endif
1469 #if PHP_HTTP_CURL_VERSION(7,49,0)
1470 php_http_option_register(registry, ZEND_STRL("tcp_fastopen"), CURLOPT_TCP_FASTOPEN, _IS_BOOL);
1471 #endif
1472
1473 /* ssl */
1474 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSL)) {
1475 php_http_option_t *ssl_opt, *proxy_opt;
1476
1477 if ((ssl_opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1478 php_http_options_t *ssl_registry = &ssl_opt->suboptions;
1479
1480 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1481 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1482 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1483 }
1484 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1485 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1486 ZVAL_PSTRING(&opt->defval, "PEM");
1487 }
1488 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1489 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1490 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1491 }
1492 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1493 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1494 ZVAL_PSTRING(&opt->defval, "PEM");
1495 }
1496 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1497 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1498 }
1499 php_http_option_register(ssl_registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1500 php_http_option_register(ssl_registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1501 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1502 ZVAL_BOOL(&opt->defval, 1);
1503 }
1504 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1505 ZVAL_BOOL(&opt->defval, 1);
1506 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1507 }
1508 #if PHP_HTTP_CURL_VERSION(7,41,0) && (PHP_HTTP_HAVE_LIBCURL_OPENSSL || PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_GNUTLS)
1509 php_http_option_register(ssl_registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1510 #endif
1511 php_http_option_register(ssl_registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1512 #if PHP_HTTP_HAVE_LIBCURL_CAINFO
1513 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1514 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1515 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1516 # ifdef PHP_HTTP_CAINFO
1517 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAINFO);
1518 # endif
1519 }
1520 #endif
1521 #if PHP_HTTP_HAVE_LIBCURL_CAPATH
1522 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1523 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1524 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1525 # ifdef PHP_HTTP_CAPATH
1526 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAPATH);
1527 # endif
1528 }
1529 #endif
1530 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1531 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1532 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1533 }
1534 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1535 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1536 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1537 }
1538 #if PHP_HTTP_CURL_VERSION(7,19,0)
1539 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1540 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1541 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1542 }
1543 # if PHP_HTTP_HAVE_LIBCURL_OPENSSL
1544 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1545 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1546 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1547 }
1548 # endif
1549 #endif
1550 #if (PHP_HTTP_CURL_VERSION(7,19,1) && PHP_HTTP_HAVE_LIBCURL_OPENSSL) || (PHP_HTTP_CURL_VERSION(7,34,0) && PHP_HTTP_HAVE_LIBCURL_NSS) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_LIBCURL_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_LIBCURL_GSKIT))
1551 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1552 ZVAL_FALSE(&opt->defval);
1553 }
1554 #endif
1555 #if PHP_HTTP_CURL_VERSION(7,36,0)
1556 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1557 ZVAL_BOOL(&opt->defval, 1);
1558 }
1559 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1560 ZVAL_BOOL(&opt->defval, 1);
1561 }
1562 #endif
1563 #if PHP_HTTP_CURL_VERSION(7,39,0)
1564 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1565 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1566 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1567 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1568 }
1569 #endif
1570 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1571 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1572 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1573 }
1574 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1575 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1576 }
1577 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1578 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1579 }
1580 #endif
1581 #if PHP_HTTP_CURL_VERSION(7,42,0) && (PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_SECURETRANSPORT)
1582 php_http_option_register(ssl_registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1583 #endif
1584 #if PHP_HTTP_CURL_VERSION(7,61,0)
1585 if ((opt = php_http_option_register(ssl_registry, ZEND_STRL("tls13_ciphers"), CURLOPT_TLS13_CIPHERS, IS_STRING))) {
1586 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1587 }
1588 #endif
1589 }
1590
1591 #if PHP_HTTP_CURL_VERSION(7,52,0)
1592 /* proxy_ssl */
1593 if ((proxy_opt = php_http_option_register(registry, ZEND_STRL("proxy_ssl"), 0, IS_ARRAY))) {
1594 php_http_options_t *proxy_registry = &proxy_opt->suboptions;
1595
1596 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("cert"), CURLOPT_PROXY_SSLCERT, IS_STRING))) {
1597 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1598 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1599 }
1600 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("certtype"), CURLOPT_PROXY_SSLCERTTYPE, IS_STRING))) {
1601 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1602 ZVAL_PSTRING(&opt->defval, "PEM");
1603 }
1604 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("key"), CURLOPT_PROXY_SSLKEY, IS_STRING))) {
1605 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1606 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1607 }
1608 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("keytype"), CURLOPT_PROXY_SSLKEYTYPE, IS_STRING))) {
1609 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1610 ZVAL_PSTRING(&opt->defval, "PEM");
1611 }
1612 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("keypasswd"), CURLOPT_PROXY_KEYPASSWD, IS_STRING))) {
1613 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1614 }
1615 php_http_option_register(proxy_registry, ZEND_STRL("version"), CURLOPT_PROXY_SSLVERSION, IS_LONG);
1616 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("verifypeer"), CURLOPT_PROXY_SSL_VERIFYPEER, _IS_BOOL))) {
1617 ZVAL_BOOL(&opt->defval, 1);
1618 }
1619 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("verifyhost"), CURLOPT_PROXY_SSL_VERIFYHOST, _IS_BOOL))) {
1620 ZVAL_BOOL(&opt->defval, 1);
1621 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1622 }
1623 php_http_option_register(proxy_registry, ZEND_STRL("cipher_list"), CURLOPT_PROXY_SSL_CIPHER_LIST, IS_STRING);
1624 # if PHP_HTTP_HAVE_LIBCURL_OPENSSL
1625 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("crlfile"), CURLOPT_PROXY_CRLFILE, IS_STRING))) {
1626 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1627 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1628 }
1629 # endif
1630 # if PHP_HTTP_HAVE_LIBCURL_CAINFO
1631 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("cainfo"), CURLOPT_PROXY_CAINFO, IS_STRING))) {
1632 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1633 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1634 # ifdef PHP_HTTP_CAINFO
1635 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAINFO);
1636 # endif
1637 }
1638 # endif
1639 # if PHP_HTTP_HAVE_LIBCURL_CAPATH
1640 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("capath"), CURLOPT_PROXY_CAPATH, IS_STRING))) {
1641 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1642 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1643 # ifdef PHP_HTTP_CAPATH
1644 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAPATH);
1645 # endif
1646 }
1647 # endif
1648
1649 # if PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1650 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("tlsauthtype"), CURLOPT_PROXY_TLSAUTH_TYPE, IS_LONG))) {
1651 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1652 }
1653 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("tlsauthuser"), CURLOPT_PROXY_TLSAUTH_USERNAME, IS_STRING))) {
1654 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1655 }
1656 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("tlsauthpass"), CURLOPT_PROXY_TLSAUTH_PASSWORD, IS_STRING))) {
1657 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1658 }
1659 # endif
1660 # if PHP_HTTP_CURL_VERSION(7,59,0)
1661 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1662 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("pinned_publickey"), CURLOPT_PROXY_PINNEDPUBLICKEY, IS_STRING))) {
1663 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1664 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1665 }
1666 # endif
1667 # if PHP_HTTP_CURL_VERSION(7,61,0)
1668 if ((opt = php_http_option_register(proxy_registry, ZEND_STRL("tls13_ciphers"), CURLOPT_PROXY_TLS13_CIPHERS, IS_STRING))) {
1669 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1670 }
1671 # endif
1672 }
1673 #endif
1674 }
1675
1676 #if PHP_HTTP_CURL_VERSION(7,64,1)
1677 if ((opt = php_http_option_register(registry, ZEND_STRL("altsvc_ctrl"), CURLOPT_ALTSVC_CTRL, IS_LONG))) {
1678 opt->setter = php_http_curle_option_set_altsvc_ctrl;
1679 }
1680 if ((opt = php_http_option_register(registry, ZEND_STRL("altsvc"), CURLOPT_ALTSVC, IS_STRING))) {
1681 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1682 }
1683 #endif
1684 }
1685
1686 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1687 {
1688 php_http_client_curl_handler_t *curl = userdata;
1689 zval *option;
1690
1691 if ((option = php_http_option_get(opt, options, NULL))) {
1692 zval zopt;
1693
1694 ZVAL_DUP(&zopt, option);
1695 convert_to_explicit_type(&zopt, opt->type);
1696 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1697 return zend_hash_find(&curl->options.cache, opt->name);
1698 }
1699 return option;
1700 }
1701
1702 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1703 {
1704 php_http_client_curl_handler_t *curl = userdata;
1705 CURL *ch = curl->handle;
1706 zval tmp;
1707 CURLcode rc = CURLE_UNKNOWN_OPTION;
1708 ZEND_RESULT_CODE rv = SUCCESS;
1709
1710 if (!val) {
1711 val = &opt->defval;
1712 }
1713
1714 switch (opt->type) {
1715 case _IS_BOOL:
1716 if (opt->setter) {
1717 rv = opt->setter(opt, val, curl);
1718 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1719 rv = FAILURE;
1720 }
1721 break;
1722
1723 case IS_LONG:
1724 if (opt->setter) {
1725 rv = opt->setter(opt, val, curl);
1726 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1727 rv = FAILURE;
1728 }
1729 break;
1730
1731 case IS_STRING:
1732 if (opt->setter) {
1733 rv = opt->setter(opt, val, curl);
1734 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1735 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1736 rv = FAILURE;
1737 }
1738 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1739 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1740 rv = FAILURE;
1741 }
1742 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1743 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1744 rv = FAILURE;
1745 }
1746 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1747 rv = FAILURE;
1748 }
1749 break;
1750
1751 case IS_DOUBLE:
1752 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1753 tmp = *val;
1754 Z_DVAL(tmp) *= 1000;
1755 val = &tmp;
1756 }
1757 if (opt->setter) {
1758 rv = opt->setter(opt, val, curl);
1759 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1760 rv = FAILURE;
1761 }
1762 break;
1763
1764 case IS_ARRAY:
1765 if (opt->setter) {
1766 rv = opt->setter(opt, val, curl);
1767 } else if (Z_TYPE_P(val) != IS_NULL) {
1768 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1769 }
1770 break;
1771
1772 default:
1773 if (opt->setter) {
1774 rv = opt->setter(opt, val, curl);
1775 } else {
1776 rv = FAILURE;
1777 }
1778 break;
1779 }
1780 if (rv != SUCCESS) {
1781 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1782 }
1783 return rv;
1784 }
1785
1786 #if PHP_HTTP_CURL_VERSION(7,30,0) && !PHP_HTTP_CURL_VERSION(7,62,0)
1787 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1788 {
1789 php_http_client_t *client = userdata;
1790 php_http_client_curl_t *curl = client->ctx;
1791 CURLM *ch = curl->handle->multi;
1792 HashTable tmp_ht;
1793 char **bl = NULL;
1794
1795 /* array of char *, ending with a NULL */
1796 if (value && Z_TYPE_P(value) != IS_NULL) {
1797 zval *entry;
1798 HashTable *ht = HASH_OF(value);
1799 int c = zend_hash_num_elements(ht);
1800 char **ptr = ecalloc(c + 1, sizeof(char *));
1801
1802 bl = ptr;
1803
1804 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1805 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1806
1807 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1808 {
1809 *ptr++ = Z_STRVAL_P(entry);
1810 }
1811 ZEND_HASH_FOREACH_END();
1812 }
1813
1814 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1815 if (bl) {
1816 efree(bl);
1817 zend_hash_destroy(&tmp_ht);
1818 }
1819 return FAILURE;
1820 }
1821
1822 if (bl) {
1823 efree(bl);
1824 zend_hash_destroy(&tmp_ht);
1825 }
1826 return SUCCESS;
1827 }
1828 #endif
1829
1830 static inline ZEND_RESULT_CODE php_http_curlm_use_eventloop(php_http_client_t *h, php_http_client_curl_ops_t *ev_ops, zval *init_data)
1831 {
1832 php_http_client_curl_t *curl = h->ctx;
1833 void *ev_ctx;
1834
1835 if (ev_ops) {
1836 if (!(ev_ctx = ev_ops->init(h, init_data))) {
1837 return FAILURE;
1838 }
1839 curl->ev_ctx = ev_ctx;
1840 curl->ev_ops = ev_ops;
1841 } else {
1842 if (curl->ev_ops) {
1843 if (curl->ev_ctx) {
1844 curl->ev_ops->dtor(&curl->ev_ctx);
1845 }
1846 curl->ev_ops = NULL;
1847 }
1848 }
1849
1850 return SUCCESS;
1851 }
1852
1853 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1854 {
1855 php_http_client_t *client = userdata;
1856 php_http_client_curl_ops_t *ev_ops = NULL;
1857
1858 if (value && Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_client_curl_user_get_class_entry())) {
1859 ev_ops = php_http_client_curl_user_ops_get();
1860 #if PHP_HTTP_HAVE_LIBEVENT
1861 } else if (value && zend_is_true(value)) {
1862 ev_ops = php_http_client_curl_event_ops_get();
1863 #endif
1864 }
1865
1866 return php_http_curlm_use_eventloop(client, ev_ops, value);
1867 }
1868
1869 static ZEND_RESULT_CODE php_http_curlm_option_set_share_cookies(php_http_option_t *opt, zval *value, void *userdata)
1870 {
1871 php_http_client_t *client = userdata;
1872 php_http_client_curl_t *curl = client->ctx;
1873 CURLSHcode rc;
1874
1875 if (Z_TYPE_P(value) == IS_TRUE) {
1876 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
1877 } else {
1878 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
1879 }
1880
1881 if (CURLSHE_OK != rc) {
1882 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1883 return FAILURE;
1884 }
1885 return SUCCESS;
1886 }
1887
1888 #if PHP_HTTP_CURL_VERSION(7,23,0)
1889 static ZEND_RESULT_CODE php_http_curlm_option_set_share_ssl(php_http_option_t *opt, zval *value, void *userdata)
1890 {
1891 php_http_client_t *client = userdata;
1892 php_http_client_curl_t *curl = client->ctx;
1893 CURLSHcode rc;
1894
1895 if (Z_TYPE_P(value) == IS_TRUE) {
1896 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
1897 } else {
1898 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION);
1899 }
1900
1901 if (CURLSHE_OK != rc) {
1902 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1903 return FAILURE;
1904 }
1905 return SUCCESS;
1906 }
1907 #endif
1908
1909 static void php_http_curlm_options_init(php_http_options_t *registry)
1910 {
1911 php_http_option_t *opt;
1912
1913 /* set size of connection cache */
1914 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1915 /* -1 == default, 0 == unlimited */
1916 ZVAL_LONG(&opt->defval, -1);
1917 }
1918 /* set max number of connections to a single host */
1919 #if PHP_HTTP_CURL_VERSION(7,30,0)
1920 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1921 #endif
1922 /* max simultaneously open connections */
1923 #if PHP_HTTP_CURL_VERSION(7,30,0)
1924 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1925 #endif
1926 #if !PHP_HTTP_CURL_VERSION(7,62,0)
1927 /* enable/disable HTTP pipelining */
1928 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1929 # if PHP_HTTP_CURL_VERSION(7,30,0)
1930 /* maximum number of requests in a pipeline */
1931 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1932 ZVAL_LONG(&opt->defval, 5);
1933 }
1934 /* chunk length threshold for pipelining */
1935 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1936 /* size threshold for pipelining penalty */
1937 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1938 /* pipelining server blacklist */
1939 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1940 opt->setter = php_http_curlm_option_set_pipelining_bl;
1941 }
1942 /* pipelining host blacklist */
1943 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1944 opt->setter = php_http_curlm_option_set_pipelining_bl;
1945 }
1946 # endif
1947 #endif
1948 /* events */
1949 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, 0))) {
1950 opt->setter = php_http_curlm_option_set_use_eventloop;
1951 }
1952 /* share */
1953 if ((opt = php_http_option_register(registry, ZEND_STRL("share_cookies"), 0, _IS_BOOL))) {
1954 opt->setter = php_http_curlm_option_set_share_cookies;
1955 ZVAL_TRUE(&opt->defval);
1956 }
1957 #if PHP_HTTP_CURL_VERSION(7,23,0)
1958 if ((opt = php_http_option_register(registry, ZEND_STRL("share_ssl"), 0, _IS_BOOL))) {
1959 opt->setter = php_http_curlm_option_set_share_ssl;
1960 ZVAL_TRUE(&opt->defval);
1961 }
1962 #endif
1963 }
1964
1965 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1966 {
1967 php_http_client_t *client = userdata;
1968 php_http_client_curl_t *curl = client->ctx;
1969 CURLM *ch = curl->handle->multi;
1970 zval zopt, *orig = val;
1971 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1972 ZEND_RESULT_CODE rv = SUCCESS;
1973
1974 if (!val) {
1975 val = &opt->defval;
1976 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1977 ZVAL_DUP(&zopt, val);
1978 convert_to_explicit_type(&zopt, opt->type);
1979
1980 val = &zopt;
1981 }
1982
1983 if (opt->setter) {
1984 rv = opt->setter(opt, val, client);
1985 } else {
1986 switch (opt->type) {
1987 case _IS_BOOL:
1988 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1989 rv = FAILURE;
1990 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1991 }
1992 break;
1993 case IS_LONG:
1994 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1995 rv = FAILURE;
1996 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1997 }
1998 break;
1999 default:
2000 rv = FAILURE;
2001 php_error_docref(NULL, E_NOTICE, "Could not set option %s", opt->name->val);
2002 break;
2003 }
2004 }
2005
2006 if (val && val != orig && val != &opt->defval) {
2007 zval_ptr_dtor(val);
2008 }
2009
2010 return rv;
2011 }
2012
2013 /* client ops */
2014
2015 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
2016 {
2017 CURL *ch = curl->handle;
2018 php_http_curle_storage_t *st;
2019
2020 if ((st = php_http_curle_get_storage(ch))) {
2021 if (st->url) {
2022 pefree(st->url, 1);
2023 st->url = NULL;
2024 }
2025 if (st->cookiestore) {
2026 pefree(st->cookiestore, 1);
2027 st->cookiestore = NULL;
2028 }
2029 st->errorbuffer[0] = '\0';
2030 st->errorcode = 0;
2031 }
2032
2033 curl_easy_setopt(ch, CURLOPT_URL, NULL);
2034 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
2035 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
2036 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
2037 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
2038 #if PHP_HTTP_CURL_VERSION(7,19,1)
2039 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
2040 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
2041 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
2042 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
2043 #endif
2044
2045 #if PHP_HTTP_CURL_VERSION(7,21,3)
2046 if (curl->options.resolve) {
2047 curl_slist_free_all(curl->options.resolve);
2048 curl->options.resolve = NULL;
2049 }
2050 #endif
2051 curl->options.retry.count = 0;
2052 curl->options.retry.delay = 0;
2053 curl->options.redirects = 0;
2054 curl->options.encode_cookies = 1;
2055
2056 if (curl->options.headers) {
2057 curl_slist_free_all(curl->options.headers);
2058 curl->options.headers = NULL;
2059 }
2060 if (curl->options.proxyheaders) {
2061 curl_slist_free_all(curl->options.proxyheaders);
2062 curl->options.proxyheaders = NULL;
2063 }
2064
2065 php_http_buffer_reset(&curl->options.cookies);
2066 php_http_buffer_reset(&curl->options.ranges);
2067
2068 return SUCCESS;
2069 }
2070
2071 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
2072 {
2073 void *handle;
2074 php_http_client_curl_t *curl = h->ctx;
2075 php_http_client_curl_handler_t *handler;
2076
2077 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
2078 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2079 return NULL;
2080 }
2081
2082 handler = ecalloc(1, sizeof(*handler));
2083 handler->rf = rf;
2084 handler->client = h;
2085 handler->handle = handle;
2086 handler->response.body = php_http_message_body_init(NULL, NULL);
2087 php_http_buffer_init(&handler->response.headers);
2088 php_http_buffer_init(&handler->options.cookies);
2089 php_http_buffer_init(&handler->options.ranges);
2090 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
2091
2092 #if ZTS
2093 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
2094 #endif
2095 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
2096 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
2097 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
2098 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
2099 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
2100 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
2101 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
2102 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
2103 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
2104 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
2105 #if PHP_HTTP_CURL_VERSION(7,32,0)
2106 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
2107 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
2108 #else
2109 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
2110 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
2111 #endif
2112 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
2113 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
2114 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
2115 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
2116
2117 php_http_client_curl_handler_reset(handler);
2118
2119 return handler;
2120 }
2121
2122
2123 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
2124 {
2125 size_t body_size;
2126 php_http_message_t *msg = enqueue->request;
2127 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
2128
2129 /* request url */
2130 if (!PHP_HTTP_INFO(msg).request.url) {
2131 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2132 return FAILURE;
2133 }
2134 storage->errorbuffer[0] = '\0';
2135 if (storage->url) {
2136 pefree(storage->url, 1);
2137 }
2138 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
2139 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
2140
2141 /* apply options */
2142 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
2143
2144 /* request headers */
2145 php_http_message_update_headers(msg);
2146 if (zend_hash_num_elements(&msg->hdrs)) {
2147 php_http_arrkey_t header_key;
2148 zval *header_val;
2149 zend_string *header_str;
2150 php_http_buffer_t header;
2151 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2152 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
2153 #endif
2154
2155 php_http_buffer_init(&header);
2156 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
2157 {
2158 if (header_key.key) {
2159 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2160 /* avoid duplicate content-length header */
2161 if (ct && ct == header_val) {
2162 continue;
2163 }
2164 #endif
2165 header_str = zval_get_string(header_val);
2166 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
2167 php_http_buffer_fix(&header);
2168 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
2169 php_http_buffer_reset(&header);
2170 zend_string_release(header_str);
2171 }
2172 }
2173 ZEND_HASH_FOREACH_END();
2174 php_http_buffer_dtor(&header);
2175 }
2176 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
2177
2178 /* attach request body */
2179 if ((body_size = php_http_message_body_size(msg->body))) {
2180 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
2181 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
2182 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
2183 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
2184 * does not allow a request body.
2185 */
2186 php_stream_rewind(php_http_message_body_stream(msg->body));
2187 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
2188 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
2189 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
2190 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
2191 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
2192 } else {
2193 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
2194 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
2195 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
2196 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
2197 }
2198
2199 /*
2200 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
2201 * See e.g. bug #69313.
2202 *
2203 * Here's what curl does:
2204 * - CURLOPT_HTTPGET: ignore request body
2205 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
2206 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
2207 * Now select the least bad.
2208 *
2209 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2210 */
2211 if (PHP_HTTP_INFO(msg).request.method) {
2212 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2213 case 0:
2214 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2215 break;
2216 case 1:
2217 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2218 break;
2219 default:
2220 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2221 }
2222 } else {
2223 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2224 return FAILURE;
2225 }
2226
2227 return SUCCESS;
2228 }
2229
2230 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2231 {
2232 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2233 #if PHP_HTTP_CURL_VERSION(7,32,0)
2234 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2235 #else
2236 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2237 #endif
2238 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2239 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2240 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2241 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2242 /* see gh issue #84 */
2243 #if PHP_HTTP_CURL_VERSION(7,63,0) && !PHP_HTTP_CURL_VERSION(7,65,0)
2244 curl_easy_setopt(handler->handle, CURLOPT_COOKIEJAR, NULL);
2245 #endif
2246 }
2247
2248 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2249 {
2250 php_http_client_curl_handler_clear(handler);
2251
2252 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2253 php_resource_factory_free(&handler->rf);
2254
2255 php_http_message_body_free(&handler->response.body);
2256 php_http_buffer_dtor(&handler->response.headers);
2257 php_http_buffer_dtor(&handler->options.ranges);
2258 php_http_buffer_dtor(&handler->options.cookies);
2259 zend_hash_destroy(&handler->options.cache);
2260
2261 #if PHP_HTTP_CURL_VERSION(7,21,3)
2262 if (handler->options.resolve) {
2263 curl_slist_free_all(handler->options.resolve);
2264 handler->options.resolve = NULL;
2265 }
2266 #endif
2267
2268 if (handler->options.headers) {
2269 curl_slist_free_all(handler->options.headers);
2270 handler->options.headers = NULL;
2271 }
2272
2273 if (handler->options.proxyheaders) {
2274 curl_slist_free_all(handler->options.proxyheaders);
2275 handler->options.proxyheaders = NULL;
2276 }
2277
2278 efree(handler);
2279 }
2280
2281 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2282 {
2283 php_http_client_curl_t *curl;
2284
2285 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2286 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2287 return NULL;
2288 }
2289
2290 curl = ecalloc(1, sizeof(*curl));
2291 curl->handle = handle;
2292 curl->unfinished = 0;
2293 h->ctx = curl;
2294
2295 return h;
2296 }
2297
2298 static void php_http_client_curl_dtor(php_http_client_t *h)
2299 {
2300 php_http_client_curl_t *curl = h->ctx;
2301
2302 if (curl->ev_ops) {
2303 curl->ev_ops->dtor(&curl->ev_ctx);
2304 curl->ev_ops = NULL;
2305 }
2306 curl->unfinished = 0;
2307
2308 php_resource_factory_handle_dtor(h->rf, curl->handle);
2309
2310 efree(curl);
2311 h->ctx = NULL;
2312 }
2313
2314 static void queue_dtor(php_http_client_enqueue_t *e)
2315 {
2316 php_http_client_curl_handler_t *handler = e->opaque;
2317
2318 if (handler->queue.dtor) {
2319 e->opaque = handler->queue.opaque;
2320 handler->queue.dtor(e);
2321 }
2322 php_http_client_curl_handler_dtor(handler);
2323 }
2324
2325 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2326 {
2327 php_persistent_handle_factory_t *pf = NULL;
2328 php_resource_factory_t *rf = NULL;
2329 php_http_url_t *url = enqueue->request->http.info.request.url;
2330
2331 if (!url || (!url->host && !url->path)) {
2332 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2333 return NULL;
2334 }
2335
2336 /* only if the client itself is setup for persistence */
2337 if (php_resource_factory_is_persistent(h->rf)) {
2338 zend_string *id;
2339 char *id_str = NULL;
2340 size_t id_len;
2341 int port = url->port ? url->port : 80;
2342 zval *zport;
2343 php_persistent_handle_factory_t *phf = h->rf->data;
2344
2345 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2346 zend_long lport = zval_get_long(zport);
2347
2348 if (lport > 0) {
2349 port = lport;
2350 }
2351 }
2352
2353 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident->len, phf->ident->val, STR_PTR(url->host), port);
2354 id = php_http_cs2zs(id_str, id_len);
2355 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2356 zend_string_release(id);
2357 }
2358
2359 if (pf) {
2360 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2361 } else {
2362 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2363 }
2364
2365 return rf;
2366 }
2367
2368 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2369 {
2370 CURLMcode rs;
2371 php_http_client_curl_t *curl = h->ctx;
2372 php_http_client_curl_handler_t *handler;
2373 php_http_client_progress_state_t *progress;
2374 php_resource_factory_t *rf;
2375
2376 rf = create_rf(h, enqueue);
2377 if (!rf) {
2378 return FAILURE;
2379 }
2380
2381 handler = php_http_client_curl_handler_init(h, rf);
2382 if (!handler) {
2383 return FAILURE;
2384 }
2385
2386 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2387 php_http_client_curl_handler_dtor(handler);
2388 return FAILURE;
2389 }
2390
2391 handler->queue = *enqueue;
2392 enqueue->opaque = handler;
2393 enqueue->dtor = queue_dtor;
2394
2395 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2396 php_http_client_curl_handler_dtor(handler);
2397 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2398 return FAILURE;
2399 }
2400
2401 zend_llist_add_element(&h->requests, enqueue);
2402 ++curl->unfinished;
2403
2404 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2405 progress->info = "start";
2406 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2407 progress->started = 1;
2408 }
2409
2410 return SUCCESS;
2411 }
2412
2413 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2414 {
2415 CURLMcode rs;
2416 php_http_client_curl_t *curl = h->ctx;
2417 php_http_client_curl_handler_t *handler = enqueue->opaque;
2418
2419 if (h->callback.depth && !CG(unclean_shutdown)) {
2420 php_error_docref(NULL, E_WARNING, "Could not dequeue request while executing callbacks");
2421 return FAILURE;
2422 }
2423
2424 php_http_client_curl_handler_clear(handler);
2425 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2426 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2427 return SUCCESS;
2428 } else {
2429 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2430 }
2431
2432 return FAILURE;
2433 }
2434
2435 static void php_http_client_curl_reset(php_http_client_t *h)
2436 {
2437 zend_llist_element *next_el, *this_el;
2438
2439 for (this_el = h->requests.head; this_el; this_el = next_el) {
2440 next_el = this_el->next;
2441 php_http_client_curl_dequeue(h, (void *) this_el->data);
2442 }
2443 }
2444
2445 #if PHP_WIN32
2446 # define SELECT_ERROR SOCKET_ERROR
2447 #else
2448 # define SELECT_ERROR -1
2449 #endif
2450
2451 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2452 {
2453 int MAX;
2454 fd_set R, W, E;
2455 struct timeval timeout;
2456 php_http_client_curl_t *curl = h->ctx;
2457
2458 if (curl->ev_ops) {
2459 return curl->ev_ops->wait(curl->ev_ctx, custom_timeout);
2460 }
2461
2462 FD_ZERO(&R);
2463 FD_ZERO(&W);
2464 FD_ZERO(&E);
2465
2466 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2467 if (custom_timeout && timerisset(custom_timeout)) {
2468 timeout = *custom_timeout;
2469 } else {
2470 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2471 }
2472
2473 if (MAX == -1) {
2474 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2475 return SUCCESS;
2476 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2477 return SUCCESS;
2478 }
2479 }
2480 return FAILURE;
2481 }
2482
2483 static int php_http_client_curl_once(php_http_client_t *h)
2484 {
2485 php_http_client_curl_t *curl = h->ctx;
2486
2487 if (!h->callback.depth) {
2488 if (curl->ev_ops) {
2489 curl->ev_ops->once(curl->ev_ctx);
2490 } else {
2491 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2492 }
2493
2494 php_http_client_curl_responsehandler(h);
2495 }
2496
2497 return curl->unfinished;
2498 }
2499
2500 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2501 {
2502 php_http_client_curl_t *curl = h->ctx;
2503
2504 if (!h->callback.depth) {
2505 if (curl->ev_ops) {
2506 return curl->ev_ops->exec(curl->ev_ctx);
2507 }
2508
2509 while (php_http_client_curl_once(h) && !EG(exception)) {
2510 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2511 #if PHP_WIN32
2512 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2513 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2514 #else
2515 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2516 #endif
2517 return FAILURE;
2518 }
2519 }
2520 }
2521
2522 return SUCCESS;
2523 }
2524
2525 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2526 {
2527 php_http_client_curl_t *curl = h->ctx;
2528
2529 switch (opt) {
2530 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2531 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2532 break;
2533 #if !PHP_HTTP_CURL_VERSION(7,62,0)
2534 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2535 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2536 return FAILURE;
2537 }
2538 break;
2539 #endif
2540 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2541 #if PHP_HTTP_HAVE_LIBEVENT
2542 return php_http_curlm_use_eventloop(h, (*(zend_bool *) arg)
2543 ? php_http_client_curl_event_ops_get()
2544 : NULL, NULL);
2545 break;
2546 #endif
2547
2548 default:
2549 return FAILURE;
2550 }
2551 return SUCCESS;
2552 }
2553
2554 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2555 {
2556 php_http_option_t *opt = Z_PTR_P(pDest);
2557 HashTable *ht;
2558 zval entry;
2559 int c;
2560
2561 ht = va_arg(args, HashTable*);
2562
2563 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2564 array_init_size(&entry, c);
2565 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2566 } else {
2567 /* catch deliberate NULL options */
2568 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2569 ZVAL_NULL(&entry);
2570 } else {
2571 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2572 }
2573 }
2574
2575 if (hash_key->key) {
2576 zend_hash_update(ht, hash_key->key, &entry);
2577 } else {
2578 zend_hash_index_update(ht, hash_key->h, &entry);
2579 }
2580
2581 return ZEND_HASH_APPLY_KEEP;
2582 }
2583
2584 static ZEND_RESULT_CODE php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
2585 {
2586 php_http_client_enqueue_t *enqueue;
2587
2588 switch (opt) {
2589 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2590 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2591 php_http_client_curl_handler_t *handler = enqueue->opaque;
2592
2593 *((php_http_client_progress_state_t **) res) = &handler->progress;
2594 return SUCCESS;
2595 }
2596 break;
2597
2598 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2599 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2600 php_http_client_curl_handler_t *handler = enqueue->opaque;
2601
2602 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2603 return SUCCESS;
2604 }
2605 break;
2606
2607 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2608 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2609 break;
2610
2611 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2612 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2613 break;
2614
2615 default:
2616 break;
2617 }
2618
2619 return FAILURE;
2620 }
2621
2622 static php_http_client_ops_t php_http_client_curl_ops = {
2623 &php_http_curlm_resource_factory_ops,
2624 php_http_client_curl_init,
2625 NULL /* copy */,
2626 php_http_client_curl_dtor,
2627 php_http_client_curl_reset,
2628 php_http_client_curl_exec,
2629 php_http_client_curl_wait,
2630 php_http_client_curl_once,
2631 php_http_client_curl_enqueue,
2632 php_http_client_curl_dequeue,
2633 php_http_client_curl_setopt,
2634 php_http_client_curl_getopt
2635 };
2636
2637 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2638 {
2639 return &php_http_client_curl_ops;
2640 }
2641
2642 #define REGISTER_NS_STRING_OR_NULL_CONSTANT(ns, name, str, flags) \
2643 do { \
2644 if ((str) != NULL) { \
2645 REGISTER_NS_STRING_CONSTANT(ns, name, str, flags); \
2646 } else { \
2647 REGISTER_NS_NULL_CONSTANT(ns, name, flags); \
2648 } \
2649 } while (0)
2650
2651 PHP_MINIT_FUNCTION(http_client_curl)
2652 {
2653 curl_version_info_data *info;
2654 php_http_options_t *options;
2655
2656 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2657 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2658 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2659 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2660
2661 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2662 return FAILURE;
2663 }
2664
2665 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2666 return FAILURE;
2667 }
2668 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2669 return FAILURE;
2670 }
2671
2672 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2673 options->getter = php_http_curle_get_option;
2674 options->setter = php_http_curle_set_option;
2675
2676 php_http_curle_options_init(options);
2677 }
2678 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2679 options->getter = php_http_option_get;
2680 options->setter = php_http_curlm_set_option;
2681
2682 php_http_curlm_options_init(options);
2683 }
2684
2685 if ((info = curl_version_info(CURLVERSION_NOW))) {
2686 char tmp_ver[0x20], *tmp_ptr, *tmp_end;
2687 #define tmp_ver_init() do {\
2688 tmp_ver[0] = 0; \
2689 tmp_ptr = &tmp_ver[0]; \
2690 tmp_end = &tmp_ver[sizeof(tmp_ver) - 1]; \
2691 } while (0)
2692
2693 /*
2694 * Feature constants
2695 */
2696 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2697
2698 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2699 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2700 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2701 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2702 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2703 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2704 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2705 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2706 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2707 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2708 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2709 #if PHP_HTTP_CURL_VERSION(7,21,4)
2710 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2711 #endif
2712 #if PHP_HTTP_CURL_VERSION(7,22,0)
2713 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2714 #endif
2715 #if PHP_HTTP_CURL_VERSION(7,33,0)
2716 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2717 #endif
2718 #if PHP_HTTP_CURL_VERSION(7,38,0)
2719 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2720 #endif
2721 #if PHP_HTTP_CURL_VERSION(7,40,0)
2722 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2723 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2724 #endif
2725 #if PHP_HTTP_CURL_VERSION(7,47,0)
2726 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2727 #endif
2728 #if PHP_HTTP_CURL_VERSION(7,52,0)
2729 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTPS_PROXY", CURL_VERSION_HTTPS_PROXY, CONST_CS|CONST_PERSISTENT);
2730 #endif
2731 #if PHP_HTTP_CURL_VERSION(7,56,0)
2732 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "MULTI_SSL", CURL_VERSION_MULTI_SSL, CONST_CS|CONST_PERSISTENT);
2733 #endif
2734 #if PHP_HTTP_CURL_VERSION(7,57,0)
2735 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "BROTLI", CURL_VERSION_BROTLI, CONST_CS|CONST_PERSISTENT);
2736 #endif
2737 #if PHP_HTTP_CURL_VERSION(7,64,1)
2738 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ALTSVC", CURL_VERSION_ALTSVC, CONST_CS|CONST_PERSISTENT);
2739 #endif
2740 #if PHP_HTTP_CURL_VERSION(7,66,0)
2741 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP3", CURL_VERSION_HTTP3, CONST_CS|CONST_PERSISTENT);
2742 #endif
2743 #if PHP_HTTP_CURL_VERSION(7,72,0)
2744 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ZSTD", CURL_VERSION_ZSTD, CONST_CS|CONST_PERSISTENT);
2745 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNICODE", CURL_VERSION_UNICODE, CONST_CS|CONST_PERSISTENT);
2746 #endif
2747 #if PHP_HTTP_CURL_VERSION(7,74,0)
2748 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HSTS", CURL_VERSION_HSTS, CONST_CS|CONST_PERSISTENT);
2749 #endif
2750
2751
2752 /*
2753 * Version constants
2754 */
2755 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2756 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", info->version, CONST_CS|CONST_PERSISTENT);
2757 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "SSL", info->ssl_version, CONST_CS|CONST_PERSISTENT);
2758 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", info->libz_version, CONST_CS|CONST_PERSISTENT);
2759 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "ARES", info->ares, CONST_CS|CONST_PERSISTENT);
2760 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "IDN", info->libidn, CONST_CS|CONST_PERSISTENT);
2761 tmp_ver_init();
2762 tmp_ptr = zend_print_ulong_to_buf(tmp_end, info->iconv_ver_num & 0xf);
2763 tmp_end = tmp_ptr - 1;
2764 tmp_ptr = zend_print_ulong_to_buf(tmp_end, info->iconv_ver_num >> 8);
2765 *tmp_end = '.';
2766 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "ICONV", tmp_ptr, CONST_CS|CONST_PERSISTENT);
2767 #if PHP_HTTP_CURL_VERSION(7,57,0)
2768 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "BROTLI", info->brotli_version, CONST_CS|CONST_PERSISTENT);
2769 #endif
2770 #if PHP_HTTP_CURL_VERSION(7,66,0)
2771 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "NGHTTP2", info->nghttp2_version, CONST_CS|CONST_PERSISTENT);
2772 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "QUIC", info->quic_version, CONST_CS|CONST_PERSISTENT);
2773 #endif
2774 #if PHP_HTTP_CURL_VERSION(7,70,0)
2775 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "CAINFO", info->cainfo, CONST_CS|CONST_PERSISTENT);
2776 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "CAPATH", info->capath, CONST_CS|CONST_PERSISTENT);
2777 #endif
2778 #if PHP_HTTP_CURL_VERSION(7,72,0)
2779 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "ZSTD", info->zstd_version, CONST_CS|CONST_PERSISTENT);
2780 #endif
2781 #if PHP_HTTP_CURL_VERSION(7,75,0)
2782 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "HYPER", info->hyper_version, CONST_CS|CONST_PERSISTENT);
2783 #endif
2784
2785 }
2786
2787 /*
2788 * HTTP Protocol Version Constants
2789 */
2790 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2791 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2792 #if PHP_HTTP_CURL_VERSION(7,33,0)
2793 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2794 #endif
2795 #if PHP_HTTP_CURL_VERSION(7,47,0)
2796 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2797 #endif
2798 #if PHP_HTTP_CURL_VERSION(7,49,0)
2799 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_PRIOR_KNOWLEDGE", CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE, CONST_CS|CONST_PERSISTENT);
2800 #endif
2801 #if PHP_HTTP_CURL_VERSION(7,66,0)
2802 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_3", CURL_HTTP_VERSION_3, CONST_CS|CONST_PERSISTENT);
2803 #endif
2804 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2805
2806 /*
2807 * SSL Version Constants
2808 */
2809 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2810 #if PHP_HTTP_CURL_VERSION(7,34,0)
2811 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2812 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2813 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2814 #endif
2815 #if PHP_HTTP_CURL_VERSION(7,52,0)
2816 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_3", CURL_SSLVERSION_TLSv1_3, CONST_CS|CONST_PERSISTENT);
2817 #endif
2818 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2819 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2820 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2821 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
2822 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2823 #endif
2824
2825 #if PHP_HTTP_CURL_VERSION(7,54,0)
2826 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_DEFAULT", CURL_SSLVERSION_MAX_DEFAULT, CONST_CS|CONST_PERSISTENT);
2827 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_0", CURL_SSLVERSION_MAX_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2828 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_1", CURL_SSLVERSION_MAX_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2829 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_2", CURL_SSLVERSION_MAX_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2830 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_3", CURL_SSLVERSION_MAX_TLSv1_3, CONST_CS|CONST_PERSISTENT);
2831 #endif
2832
2833 /*
2834 * DNS IPvX resolving
2835 */
2836 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2837 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2838 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2839
2840 /*
2841 * Auth Constants
2842 */
2843 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NONE", CURLAUTH_NONE, CONST_CS|CONST_PERSISTENT);
2844 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2845 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2846 #if PHP_HTTP_CURL_VERSION(7,19,3)
2847 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2848 #endif
2849 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2850