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Merge branch 'gitter-badge' of https://github.com/gitter-badger/ext-http
[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
16 #if PHP_HTTP_HAVE_CURL
17
18 #if PHP_HTTP_HAVE_EVENT
19 # if !PHP_HTTP_HAVE_EVENT2 && /* just be really sure */ !(LIBEVENT_VERSION_NUMBER >= 0x02000000)
20 # include <event.h>
21 # define event_base_new event_init
22 # define event_assign(e, b, s, a, cb, d) do {\
23 event_set(e, s, a, cb, d); \
24 event_base_set(b, e); \
25 } while(0)
26 # else
27 # if PHP_HTTP_HAVE_EVENT2
28 # include <event2/event.h>
29 # include <event2/event_struct.h>
30 # else
31 # error "libevent presence is unknown"
32 # endif
33 # endif
34 # ifndef DBG_EVENTS
35 # define DBG_EVENTS 0
36 # endif
37 #endif
38
39 #ifdef PHP_HTTP_HAVE_OPENSSL
40 # include <openssl/ssl.h>
41 #endif
42 #ifdef PHP_HTTP_HAVE_GNUTLS
43 # include <gnutls.h>
44 #endif
45
46 typedef struct php_http_client_curl {
47 CURLM *handle;
48
49 int unfinished; /* int because of curl_multi_perform() */
50
51 #if PHP_HTTP_HAVE_EVENT
52 struct event_base *evbase;
53 struct event *timeout;
54 unsigned useevents:1;
55 #endif
56 } php_http_client_curl_t;
57
58 typedef struct php_http_client_curl_handler {
59 CURL *handle;
60 php_resource_factory_t *rf;
61 php_http_client_t *client;
62 php_http_client_progress_state_t progress;
63 php_http_client_enqueue_t queue;
64
65 struct {
66 php_http_buffer_t headers;
67 php_http_message_body_t *body;
68 } response;
69
70 struct {
71 HashTable cache;
72
73 struct curl_slist *proxyheaders;
74 struct curl_slist *headers;
75 struct curl_slist *resolve;
76 php_http_buffer_t cookies;
77 php_http_buffer_t ranges;
78
79 struct {
80 uint count;
81 double delay;
82 } retry;
83
84 long redirects;
85 unsigned range_request:1;
86 unsigned encode_cookies:1;
87
88 } options;
89
90 } php_http_client_curl_handler_t;
91
92 typedef struct php_http_curle_storage {
93 char *url;
94 char *cookiestore;
95 CURLcode errorcode;
96 char errorbuffer[0x100];
97 } php_http_curle_storage_t;
98
99 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
100 php_http_curle_storage_t *st = NULL;
101
102 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
103
104 if (!st) {
105 st = pecalloc(1, sizeof(*st), 1);
106 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
107 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
108 }
109
110 return st;
111 }
112
113 static void *php_http_curle_ctor(void *opaque, void *init_arg)
114 {
115 void *ch;
116
117 if ((ch = curl_easy_init())) {
118 php_http_curle_get_storage(ch);
119 return ch;
120 }
121 return NULL;
122 }
123
124 static void *php_http_curle_copy(void *opaque, void *handle)
125 {
126 void *ch;
127
128 if ((ch = curl_easy_duphandle(handle))) {
129 curl_easy_reset(ch);
130 php_http_curle_get_storage(ch);
131 return ch;
132 }
133 return NULL;
134 }
135
136 static void php_http_curle_dtor(void *opaque, void *handle)
137 {
138 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
139
140 curl_easy_cleanup(handle);
141
142 if (st) {
143 if (st->url) {
144 pefree(st->url, 1);
145 }
146 if (st->cookiestore) {
147 pefree(st->cookiestore, 1);
148 }
149 pefree(st, 1);
150 }
151 }
152
153 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
154 php_http_curle_ctor,
155 php_http_curle_copy,
156 php_http_curle_dtor
157 };
158
159 static void *php_http_curlm_ctor(void *opaque, void *init_arg)
160 {
161 return curl_multi_init();
162 }
163
164 static void php_http_curlm_dtor(void *opaque, void *handle)
165 {
166 curl_multi_cleanup(handle);
167 }
168
169 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
170 php_http_curlm_ctor,
171 NULL,
172 php_http_curlm_dtor
173 };
174
175 /* curl callbacks */
176
177 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
178 {
179 php_http_message_body_t *body = ctx;
180
181 if (body && body->res) {
182 php_stream *s = php_http_message_body_stream(body);
183
184 if (s) {
185 return php_stream_read(s, data, len * n);
186 } else abort();
187 }
188 return 0;
189 }
190
191 #if PHP_HTTP_CURL_VERSION(7,32,0)
192 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)
193 #else
194 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
195 #endif
196 {
197 php_http_client_curl_handler_t *h = ctx;
198 zend_bool update = 0;
199
200 if (h->progress.dl.total != dltotal
201 || h->progress.dl.now != dlnow
202 || h->progress.ul.total != ultotal
203 || h->progress.ul.now != ulnow
204 ) {
205 update = 1;
206
207 h->progress.dl.total = dltotal;
208 h->progress.dl.now = dlnow;
209 h->progress.ul.total = ultotal;
210 h->progress.ul.now = ulnow;
211 }
212
213 if (update && h->client->callback.progress.func) {
214 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
215 }
216
217 return 0;
218 }
219
220 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
221 {
222 php_http_message_body_t *body = userdata;
223
224 if (!body) {
225 return 1;
226 }
227 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
228 return 0;
229 }
230 return 2;
231 }
232
233 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
234 {
235 php_http_client_curl_handler_t *h = ctx;
236
237 /* catch progress */
238 switch (type) {
239 case CURLINFO_TEXT:
240 if (data[0] == '-') {
241 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
242 h->progress.info = "setup";
243 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
244 h->progress.info = "setup";
245 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
246 h->progress.info = "resolve";
247 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
248 h->progress.info = "connect";
249 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
250 h->progress.info = "connect";
251 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
252 h->progress.info = "connected";
253 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
254 h->progress.info = "connected";
255 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
256 h->progress.info = "blacklist check";
257 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
258 h->progress.info = "ssl negotiation";
259 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
260 h->progress.info = "uploaded";
261 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
262 h->progress.info = "not disconnected";
263 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
264 h->progress.info = "disconnected";
265 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
266 h->progress.info = "redirect";
267 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
268 h->progress.info = "timeout";
269 } else {
270 #if 0
271 h->progress.info = data;
272 data[length - 1] = '\0';
273 #endif
274 }
275 if (h->client->callback.progress.func) {
276 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
277 }
278 break;
279 case CURLINFO_HEADER_OUT:
280 case CURLINFO_DATA_OUT:
281 case CURLINFO_SSL_DATA_OUT:
282 h->progress.info = "send";
283 break;
284 case CURLINFO_HEADER_IN:
285 case CURLINFO_DATA_IN:
286 case CURLINFO_SSL_DATA_IN:
287 h->progress.info = "receive";
288 break;
289 default:
290 break;
291 }
292
293 #if 0
294 /* debug */
295 _dpf(type, data, length);
296 #endif
297
298 return 0;
299 }
300
301 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
302 {
303 php_http_client_curl_handler_t *h = arg;
304
305 return php_http_buffer_append(&h->response.headers, data, n * l);
306 }
307
308 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
309 {
310 php_http_client_curl_handler_t *h = arg;
311
312 return php_http_message_body_append(h->response.body, data, n*l);
313 }
314
315 static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
316 {
317 char *c = NULL;
318 long l = 0;
319 double d = 0;
320 struct curl_slist *s = NULL, *p = NULL;
321 zval tmp = {{0}};
322
323 /* BEGIN::CURLINFO */
324 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
325 ZVAL_STRING(&tmp, STR_PTR(c));
326 zend_hash_str_update(info, "effective_url", lenof("effective_url"), &tmp);
327 }
328 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
329 ZVAL_LONG(&tmp, l);
330 zend_hash_str_update(info, "response_code", lenof("response_code"), &tmp);
331 }
332 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
333 ZVAL_DOUBLE(&tmp, d);
334 zend_hash_str_update(info, "total_time", lenof("total_time"), &tmp);
335 }
336 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
337 ZVAL_DOUBLE(&tmp, d);
338 zend_hash_str_update(info, "namelookup_time", lenof("namelookup_time"), &tmp);
339 }
340 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
341 ZVAL_DOUBLE(&tmp, d);
342 zend_hash_str_update(info, "connect_time", lenof("connect_time"), &tmp);
343 }
344 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
345 ZVAL_DOUBLE(&tmp, d);
346 zend_hash_str_update(info, "pretransfer_time", lenof("pretransfer_time"), &tmp);
347 }
348 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
349 ZVAL_DOUBLE(&tmp, d);
350 zend_hash_str_update(info, "size_upload", lenof("size_upload"), &tmp);
351 }
352 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
353 ZVAL_DOUBLE(&tmp, d);
354 zend_hash_str_update(info, "size_download", lenof("size_download"), &tmp);
355 }
356 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
357 ZVAL_DOUBLE(&tmp, d);
358 zend_hash_str_update(info, "speed_download", lenof("speed_download"), &tmp);
359 }
360 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
361 ZVAL_DOUBLE(&tmp, d);
362 zend_hash_str_update(info, "speed_upload", lenof("speed_upload"), &tmp);
363 }
364 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
365 ZVAL_LONG(&tmp, l);
366 zend_hash_str_update(info, "header_size", lenof("header_size"), &tmp);
367 }
368 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
369 ZVAL_LONG(&tmp, l);
370 zend_hash_str_update(info, "request_size", lenof("request_size"), &tmp);
371 }
372 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
373 ZVAL_LONG(&tmp, l);
374 zend_hash_str_update(info, "ssl_verifyresult", lenof("ssl_verifyresult"), &tmp);
375 }
376 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
377 ZVAL_LONG(&tmp, l);
378 zend_hash_str_update(info, "filetime", lenof("filetime"), &tmp);
379 }
380 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
381 ZVAL_DOUBLE(&tmp, d);
382 zend_hash_str_update(info, "content_length_download", lenof("content_length_download"), &tmp);
383 }
384 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
385 ZVAL_DOUBLE(&tmp, d);
386 zend_hash_str_update(info, "content_length_upload", lenof("content_length_upload"), &tmp);
387 }
388 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
389 ZVAL_DOUBLE(&tmp, d);
390 zend_hash_str_update(info, "starttransfer_time", lenof("starttransfer_time"), &tmp);
391 }
392 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
393 ZVAL_STRING(&tmp, STR_PTR(c));
394 zend_hash_str_update(info, "content_type", lenof("content_type"), &tmp);
395 }
396 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
397 ZVAL_DOUBLE(&tmp, d);
398 zend_hash_str_update(info, "redirect_time", lenof("redirect_time"), &tmp);
399 }
400 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
401 ZVAL_LONG(&tmp, l);
402 zend_hash_str_update(info, "redirect_count", lenof("redirect_count"), &tmp);
403 }
404 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
405 ZVAL_LONG(&tmp, l);
406 zend_hash_str_update(info, "connect_code", lenof("connect_code"), &tmp);
407 }
408 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
409 ZVAL_LONG(&tmp, l);
410 zend_hash_str_update(info, "httpauth_avail", lenof("httpauth_avail"), &tmp);
411 }
412 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
413 ZVAL_LONG(&tmp, l);
414 zend_hash_str_update(info, "proxyauth_avail", lenof("proxyauth_avail"), &tmp);
415 }
416 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
417 ZVAL_LONG(&tmp, l);
418 zend_hash_str_update(info, "os_errno", lenof("os_errno"), &tmp);
419 }
420 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
421 ZVAL_LONG(&tmp, l);
422 zend_hash_str_update(info, "num_connects", lenof("num_connects"), &tmp);
423 }
424 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
425 array_init(&tmp);
426 for (p = s; p; p = p->next) {
427 if (p->data) {
428 add_next_index_string(&tmp, p->data);
429 }
430 }
431 zend_hash_str_update(info, "ssl_engines", lenof("ssl_engines"), &tmp);
432 curl_slist_free_all(s);
433 }
434 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
435 ZVAL_STRING(&tmp, STR_PTR(c));
436 zend_hash_str_update(info, "redirect_url", lenof("redirect_url"), &tmp);
437 }
438 #if PHP_HTTP_CURL_VERSION(7,19,0)
439 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
440 ZVAL_STRING(&tmp, STR_PTR(c));
441 zend_hash_str_update(info, "primary_ip", lenof("primary_ip"), &tmp);
442 }
443 #endif
444 #if PHP_HTTP_CURL_VERSION(7,19,0)
445 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
446 ZVAL_DOUBLE(&tmp, d);
447 zend_hash_str_update(info, "appconnect_time", lenof("appconnect_time"), &tmp);
448 }
449 #endif
450 #if PHP_HTTP_CURL_VERSION(7,19,4)
451 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
452 ZVAL_LONG(&tmp, l);
453 zend_hash_str_update(info, "condition_unmet", lenof("condition_unmet"), &tmp);
454 }
455 #endif
456 #if PHP_HTTP_CURL_VERSION(7,21,0)
457 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
458 ZVAL_LONG(&tmp, l);
459 zend_hash_str_update(info, "primary_port", lenof("primary_port"), &tmp);
460 }
461 #endif
462 #if PHP_HTTP_CURL_VERSION(7,21,0)
463 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
464 ZVAL_STRING(&tmp, STR_PTR(c));
465 zend_hash_str_update(info, "local_ip", lenof("local_ip"), &tmp);
466 }
467 #endif
468 #if PHP_HTTP_CURL_VERSION(7,21,0)
469 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
470 ZVAL_LONG(&tmp, l);
471 zend_hash_str_update(info, "local_port", lenof("local_port"), &tmp);
472 }
473 #endif
474
475 /* END::CURLINFO */
476
477 #if PHP_HTTP_CURL_VERSION(7,34,0)
478 {
479 zval ti_array, subarray;
480 struct curl_tlssessioninfo *ti;
481
482 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
483 char *backend;
484
485 ZVAL_NULL(&subarray);
486 array_init(&ti_array);
487
488 switch (ti->backend) {
489 case CURLSSLBACKEND_NONE:
490 backend = "none";
491 break;
492 case CURLSSLBACKEND_OPENSSL:
493 backend = "openssl";
494 #ifdef PHP_HTTP_HAVE_OPENSSL
495 {
496 SSL_CTX *ctx = ti->internals;
497
498 array_init(&subarray);
499 add_assoc_long_ex(&subarray, ZEND_STRL("number"), SSL_CTX_sess_number(ctx));
500 add_assoc_long_ex(&subarray, ZEND_STRL("connect"), SSL_CTX_sess_connect(ctx));
501 add_assoc_long_ex(&subarray, ZEND_STRL("connect_good"), SSL_CTX_sess_connect_good(ctx));
502 add_assoc_long_ex(&subarray, ZEND_STRL("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
503 add_assoc_long_ex(&subarray, ZEND_STRL("hits"), SSL_CTX_sess_hits(ctx));
504 add_assoc_long_ex(&subarray, ZEND_STRL("cache_full"), SSL_CTX_sess_cache_full(ctx));
505 }
506 #endif
507 break;
508 case CURLSSLBACKEND_GNUTLS:
509 backend = "gnutls";
510 #ifdef PHP_HTTP_HAVE_GNUTLS
511 {
512 gnutls_session_t sess = ti->internals;
513 char *desc;
514
515 array_init(&subarray);
516 if ((desc = gnutls_session_get_desc(sess))) {
517 add_assoc_string_ex(&subarray, ZEND_STRL("desc"), desc);
518 gnutls_free(desc);
519 }
520 add_assoc_bool_ex(&subarray, ZEND_STRL("resumed"), gnutls_session_is_resumed(sess));
521 }
522 #endif
523 break;
524 case CURLSSLBACKEND_NSS:
525 backend = "nss";
526 break;
527 #if !PHP_HTTP_CURL_VERSION(7,39,0)
528 case CURLSSLBACKEND_QSOSSL:
529 backend = "qsossl";
530 break;
531 #else
532 case CURLSSLBACKEND_GSKIT:
533 backend = "gskit";
534 break;
535 #endif
536 case CURLSSLBACKEND_POLARSSL:
537 backend = "polarssl";
538 break;
539 case CURLSSLBACKEND_CYASSL:
540 backend = "cyassl";
541 break;
542 case CURLSSLBACKEND_SCHANNEL:
543 backend = "schannel";
544 break;
545 case CURLSSLBACKEND_DARWINSSL:
546 backend = "darwinssl";
547 break;
548 default:
549 backend = "unknown";
550 }
551 add_assoc_string_ex(&ti_array, ZEND_STRL("backend"), backend);
552 add_assoc_zval_ex(&ti_array, ZEND_STRL("internals"), &subarray);
553 zend_hash_str_update(info, "tls_session", lenof("tls_session"), &ti_array);
554 }
555 }
556 #endif
557
558 #if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
559 {
560 int i;
561 zval ci_array, subarray;
562 struct curl_certinfo *ci;
563 char *colon, *keyname;
564
565 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
566 array_init(&ci_array);
567
568 for (i = 0; i < ci->num_of_certs; ++i) {
569 s = ci->certinfo[i];
570
571 array_init(&subarray);
572 for (p = s; p; p = p->next) {
573 if (p->data) {
574 if ((colon = strchr(p->data, ':'))) {
575 keyname = estrndup(p->data, colon - p->data);
576 add_assoc_string_ex(&subarray, keyname, colon - p->data, colon + 1);
577 efree(keyname);
578 } else {
579 add_next_index_string(&subarray, p->data);
580 }
581 }
582 }
583 add_next_index_zval(&ci_array, &subarray);
584 }
585 zend_hash_str_update(info, "certinfo", lenof("certinfo"), &ci_array);
586 }
587 }
588 #endif
589 {
590 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
591
592 ZVAL_LONG(&tmp, st->errorcode);
593 zend_hash_str_update(info, "curlcode", lenof("curlcode"), &tmp);
594 ZVAL_STRING(&tmp, st->errorbuffer);
595 zend_hash_str_update(info, "error", lenof("error"), &tmp);
596 }
597
598 return SUCCESS;
599 }
600
601 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
602 {
603 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
604 }
605
606 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h)
607 {
608 php_http_message_t *response;
609 php_http_header_parser_t parser;
610 zval *zh;
611
612 response = php_http_message_init(NULL, 0, h->response.body);
613 php_http_header_parser_init(&parser);
614 while (h->response.headers.used) {
615 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
616 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
617 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
618 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
619 break;
620 }
621 }
622 php_http_header_parser_dtor(&parser);
623
624 /* move body to right message */
625 if (response->body != h->response.body) {
626 php_http_message_t *ptr = response;
627
628 while (ptr->parent) {
629 ptr = ptr->parent;
630 }
631 php_http_message_body_free(&response->body);
632 response->body = ptr->body;
633 ptr->body = NULL;
634 }
635 php_http_message_body_addref(h->response.body);
636
637 /* let's update the response headers */
638 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length")))) {
639 Z_TRY_ADDREF_P(zh);
640 zend_hash_str_update(&response->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), zh);
641 }
642 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding")))) {
643 Z_TRY_ADDREF_P(zh);
644 zend_hash_str_update(&response->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), zh);
645 zend_hash_str_del(&response->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
646 }
647 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range")))) {
648 Z_TRY_ADDREF_P(zh);
649 zend_hash_str_update(&response->hdrs, "X-Original-Content-Range", lenof("X-Original-Content-Range"), zh);
650 zend_hash_str_del(&response->hdrs, "Content-Range", lenof("Content-Range"));
651 }
652 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding")))) {
653 Z_TRY_ADDREF_P(zh);
654 zend_hash_str_update(&response->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), zh);
655 zend_hash_str_del(&response->hdrs, "Content-Encoding", lenof("Content-Encoding"));
656 }
657 php_http_message_update_headers(response);
658
659 return response;
660 }
661
662 static void php_http_curlm_responsehandler(php_http_client_t *context)
663 {
664 int err_count = 0, remaining = 0;
665 php_http_curle_storage_t *st, *err = NULL;
666 php_http_client_enqueue_t *enqueue;
667 php_http_client_curl_t *curl = context->ctx;
668
669 do {
670 CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining);
671
672 if (msg && CURLMSG_DONE == msg->msg) {
673 if (CURLE_OK != msg->data.result) {
674 st = php_http_curle_get_storage(msg->easy_handle);
675 st->errorcode = msg->data.result;
676
677 /* defer the warnings/exceptions, so the callback is still called for this request */
678 if (!err) {
679 err = ecalloc(remaining + 1, sizeof(*err));
680 }
681 memcpy(&err[err_count], st, sizeof(*st));
682 if (st->url) {
683 err[err_count].url = estrdup(st->url);
684 }
685 err_count++;
686 }
687
688 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
689 php_http_client_curl_handler_t *handler = enqueue->opaque;
690 php_http_message_t *response = php_http_curlm_responseparser(handler);
691
692 if (response) {
693 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
694 php_http_message_free(&response);
695 }
696 }
697 }
698 } while (remaining);
699
700 if (err_count) {
701 int i = 0;
702
703 do {
704 php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
705 if (err[i].url) {
706 efree(err[i].url);
707 }
708 } while (++i < err_count);
709
710 efree(err);
711 }
712 }
713
714 #if PHP_HTTP_HAVE_EVENT
715
716 typedef struct php_http_curlm_event {
717 struct event evnt;
718 php_http_client_t *context;
719 } php_http_curlm_event_t;
720
721 static inline int etoca(short action) {
722 switch (action & (EV_READ|EV_WRITE)) {
723 case EV_READ:
724 return CURL_CSELECT_IN;
725 break;
726 case EV_WRITE:
727 return CURL_CSELECT_OUT;
728 break;
729 case EV_READ|EV_WRITE:
730 return CURL_CSELECT_IN|CURL_CSELECT_OUT;
731 break;
732 default:
733 return 0;
734 }
735 }
736
737 static void php_http_curlm_timeout_callback(int socket, short action, void *event_data)
738 {
739 php_http_client_t *context = event_data;
740 php_http_client_curl_t *curl = context->ctx;
741
742 #if DBG_EVENTS
743 fprintf(stderr, "T");
744 #endif
745 if (curl->useevents) {
746 CURLMcode rc;
747
748 /* ignore and use -1,0 on timeout */
749 (void) socket;
750 (void) action;
751
752 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
753
754 if (CURLM_OK != rc) {
755 php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
756 }
757
758 php_http_curlm_responsehandler(context);
759 }
760 }
761
762 static void php_http_curlm_event_callback(int socket, short action, void *event_data)
763 {
764 php_http_client_t *context = event_data;
765 php_http_client_curl_t *curl = context->ctx;
766
767 #if DBG_EVENTS
768 fprintf(stderr, "E");
769 #endif
770 if (curl->useevents) {
771 CURLMcode rc = CURLM_OK;
772
773 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished)));
774
775 if (CURLM_OK != rc) {
776 php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
777 }
778
779 php_http_curlm_responsehandler(context);
780
781 /* remove timeout if there are no transfers left */
782 if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
783 event_del(curl->timeout);
784 }
785 }
786 }
787
788 static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
789 {
790 php_http_client_t *context = socket_data;
791 php_http_client_curl_t *curl = context->ctx;
792
793 #if DBG_EVENTS
794 fprintf(stderr, "S");
795 #endif
796 if (curl->useevents) {
797 int events = EV_PERSIST;
798 php_http_curlm_event_t *ev = assign_data;
799
800 if (!ev) {
801 ev = ecalloc(1, sizeof(php_http_curlm_event_t));
802 ev->context = context;
803 curl_multi_assign(curl->handle, sock, ev);
804 } else {
805 event_del(&ev->evnt);
806 }
807
808 switch (action) {
809 case CURL_POLL_IN:
810 events |= EV_READ;
811 break;
812 case CURL_POLL_OUT:
813 events |= EV_WRITE;
814 break;
815 case CURL_POLL_INOUT:
816 events |= EV_READ|EV_WRITE;
817 break;
818
819 case CURL_POLL_REMOVE:
820 efree(ev);
821 /* no break */
822 case CURL_POLL_NONE:
823 return 0;
824
825 default:
826 php_error_docref(NULL, E_WARNING, "Unknown socket action %d", action);
827 return -1;
828 }
829
830 event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context);
831 event_add(&ev->evnt, NULL);
832 }
833
834 return 0;
835 }
836
837 static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
838 {
839 php_http_client_t *context = timer_data;
840 php_http_client_curl_t *curl = context->ctx;
841
842 #if DBG_EVENTS
843 fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
844 #endif
845 if (curl->useevents) {
846
847 if (timeout_ms < 0) {
848 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context);
849 } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
850 struct timeval timeout;
851
852 if (!event_initialized(curl->timeout)) {
853 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
854 }
855
856 timeout.tv_sec = timeout_ms / 1000;
857 timeout.tv_usec = (timeout_ms % 1000) * 1000;
858
859 event_add(curl->timeout, &timeout);
860 }
861 }
862 }
863
864 #endif /* HAVE_EVENT */
865
866 /* curl options */
867
868 static php_http_options_t php_http_curle_options, php_http_curlm_options;
869
870 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
871 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
872 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
873
874 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
875 {
876 php_http_client_curl_handler_t *curl = userdata;
877 CURL *ch = curl->handle;
878
879 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_TYPE_P(val) == IS_TRUE ? 2 : 0)) {
880 return FAILURE;
881 }
882 return SUCCESS;
883 }
884
885 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
886 {
887 php_http_client_curl_handler_t *curl = userdata;
888 CURL *ch = curl->handle;
889 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
890
891 if (storage->cookiestore) {
892 pefree(storage->cookiestore, 1);
893 }
894 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
895 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
896 } else {
897 storage->cookiestore = NULL;
898 }
899 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
900 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
901 ) {
902 return FAILURE;
903 }
904 return SUCCESS;
905 }
906
907 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
908 {
909 php_http_client_curl_handler_t *curl = userdata;
910 CURL *ch = curl->handle;
911
912 if (val && Z_TYPE_P(val) != IS_NULL) {
913 HashTable *ht = HASH_OF(val);
914
915 if (curl->options.encode_cookies) {
916 if (SUCCESS == php_http_url_encode_hash_ex(ht, &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0)) {
917 php_http_buffer_fix(&curl->options.cookies);
918 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
919 return FAILURE;
920 }
921 } else {
922 return FAILURE;
923 }
924 } else {
925 php_http_arrkey_t cookie_key;
926 zval *cookie_val;
927
928 ZEND_HASH_FOREACH_KEY_VAL(ht, cookie_key.h, cookie_key.key, cookie_val)
929 {
930 zend_string *zs = zval_get_string(cookie_val);
931
932 php_http_arrkey_stringify(&cookie_key, NULL);
933 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.key->val, zs->val);
934 php_http_arrkey_dtor(&cookie_key);
935
936 zend_string_release(zs);
937 }
938 ZEND_HASH_FOREACH_END();
939
940 php_http_buffer_fix(&curl->options.cookies);
941 if (curl->options.cookies.used) {
942 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
943 return FAILURE;
944 }
945 }
946 }
947 } else {
948 php_http_buffer_reset(&curl->options.cookies);
949 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
950 return FAILURE;
951 }
952 }
953 return SUCCESS;
954 }
955
956 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
957 {
958 php_http_client_curl_handler_t *curl = userdata;
959
960 curl->options.encode_cookies = Z_TYPE_P(val) == IS_TRUE;
961 return SUCCESS;
962 }
963
964 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
965 {
966 php_http_client_curl_handler_t *curl = userdata;
967 CURL *ch = curl->handle;
968
969 if (Z_LVAL_P(val)) {
970 if (Z_LVAL_P(val) > 0) {
971 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
972 return FAILURE;
973 }
974 } else {
975 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time() + Z_LVAL_P(val))) {
976 return FAILURE;
977 }
978 }
979 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
980 return FAILURE;
981 }
982 } else {
983 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
984 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
985 ) {
986 return FAILURE;
987 }
988 }
989 return SUCCESS;
990 }
991
992 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
993 {
994 php_http_client_curl_handler_t *curl = userdata;
995 CURL *ch = curl->handle;
996
997 #if !PHP_HTTP_CURL_VERSION(7,21,6)
998 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
999 #endif
1000 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_TYPE_P(val) == IS_TRUE ? "" : NULL)) {
1001 return FAILURE;
1002 }
1003 return SUCCESS;
1004 }
1005
1006 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
1007 {
1008 php_http_client_curl_handler_t *curl = userdata;
1009 php_http_buffer_t header;
1010
1011 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
1012 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
1013 php_http_buffer_init(&header);
1014 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
1015 php_http_buffer_fix(&header);
1016 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1017 php_http_buffer_dtor(&header);
1018 }
1019 return SUCCESS;
1020 }
1021
1022 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
1023 {
1024 php_http_client_curl_handler_t *curl = userdata;
1025 CURL *ch = curl->handle;
1026
1027 php_http_buffer_reset(&curl->options.ranges);
1028
1029 if (val && Z_TYPE_P(val) != IS_NULL) {
1030 zval *rr, *rb, *re;
1031 zend_long rbl, rel;
1032 HashTable *ht = HASH_OF(val);
1033
1034 ZEND_HASH_FOREACH_VAL(ht, rr)
1035 {
1036 if (Z_TYPE_P(rr) == IS_ARRAY) {
1037 if (2 == php_http_array_list(Z_ARRVAL_P(rr), 2, &rb, &re)) {
1038 if ( ((Z_TYPE_P(rb) == IS_LONG) || ((Z_TYPE_P(rb) == IS_STRING) && is_numeric_string(Z_STRVAL_P(rb), Z_STRLEN_P(rb), &rbl, NULL, 1))) &&
1039 ((Z_TYPE_P(re) == IS_LONG) || ((Z_TYPE_P(re) == IS_STRING) && is_numeric_string(Z_STRVAL_P(re), Z_STRLEN_P(re), &rel, NULL, 1)))) {
1040 if ((rbl >= 0) && (rel >= 0)) {
1041 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", rbl, rel);
1042 }
1043 }
1044
1045 }
1046 }
1047 }
1048 ZEND_HASH_FOREACH_END();
1049
1050 if (curl->options.ranges.used) {
1051 curl->options.range_request = 1;
1052 /* ditch last comma */
1053 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
1054 }
1055 }
1056
1057 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1058 return FAILURE;
1059 }
1060 return SUCCESS;
1061 }
1062
1063 static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
1064 {
1065 php_http_client_curl_handler_t *curl = userdata;
1066 CURL *ch = curl->handle;
1067
1068 if (Z_LVAL_P(val) > 0) {
1069 curl->options.range_request = 1;
1070 }
1071 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1072 return FAILURE;
1073 }
1074 return SUCCESS;
1075 }
1076
1077 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1078 {
1079 php_http_client_curl_handler_t *curl = userdata;
1080
1081 curl->options.retry.delay = Z_DVAL_P(val);
1082 return SUCCESS;
1083 }
1084
1085 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1086 {
1087 php_http_client_curl_handler_t *curl = userdata;
1088
1089 curl->options.retry.count = Z_LVAL_P(val);
1090 return SUCCESS;
1091 }
1092
1093 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1094 {
1095 php_http_client_curl_handler_t *curl = userdata;
1096 CURL *ch = curl->handle;
1097
1098 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1099 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1100 ) {
1101 return FAILURE;
1102 }
1103 return SUCCESS;
1104 }
1105
1106 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1107 {
1108 php_http_client_curl_handler_t *curl = userdata;
1109 CURL *ch = curl->handle;
1110 long localport = 0, localportrange = 0;
1111
1112 if (val && Z_TYPE_P(val) != IS_NULL) {
1113 zval *zps, *zpe;
1114
1115 switch (php_http_array_list(Z_ARRVAL_P(val), 2, &zps, &zpe)) {
1116 case 2:
1117 localportrange = labs(zval_get_long(zps)-zval_get_long(zpe))+1L;
1118 /* no break */
1119 case 1:
1120 localport = (zval_get_long(zpe) > 0) ? MIN(zval_get_long(zps), zval_get_long(zpe)) : zval_get_long(zps);
1121 break;
1122 default:
1123 break;
1124 }
1125 }
1126 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1127 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1128 ) {
1129 return FAILURE;
1130 }
1131 return SUCCESS;
1132 }
1133
1134 #if PHP_HTTP_CURL_VERSION(7,37,0)
1135 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1136 {
1137 php_http_client_curl_handler_t *curl = userdata;
1138
1139 if (val && Z_TYPE_P(val) != IS_NULL) {
1140 php_http_arrkey_t header_key;
1141 zval *header_val;
1142 php_http_buffer_t header;
1143
1144 php_http_buffer_init(&header);
1145 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(val), header_key.h, header_key.key, header_val)
1146 {
1147 if (header_key.key) {
1148 zend_string *zs = zval_get_string(header_val);
1149
1150 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
1151 zend_string_release(zs);
1152
1153 php_http_buffer_fix(&header);
1154 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1155 php_http_buffer_reset(&header);
1156
1157 }
1158 }
1159 ZEND_HASH_FOREACH_END();
1160 php_http_buffer_dtor(&header);
1161 }
1162 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1163 return FAILURE;
1164 }
1165 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1166 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1167 return FAILURE;
1168 }
1169 return SUCCESS;
1170 }
1171 #endif
1172
1173 #if PHP_HTTP_CURL_VERSION(7,21,3)
1174 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1175 {
1176 php_http_client_curl_handler_t *curl = userdata;
1177 CURL *ch = curl->handle;
1178
1179 if (val && Z_TYPE_P(val) != IS_NULL) {
1180 HashTable *ht = HASH_OF(val);
1181 zval *data;
1182
1183 ZEND_HASH_FOREACH_VAL(ht, data)
1184 {
1185 zend_string *zs = zval_get_string(data);
1186 curl->options.resolve = curl_slist_append(curl->options.resolve, zs->val);
1187 zend_string_release(zs);
1188 }
1189 ZEND_HASH_FOREACH_END();
1190
1191 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1192 return FAILURE;
1193 }
1194 } else {
1195 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1196 return FAILURE;
1197 }
1198 }
1199 return SUCCESS;
1200 }
1201 #endif
1202
1203 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1204 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1205 {
1206 php_http_client_curl_handler_t *curl = userdata;
1207 CURL *ch = curl->handle;
1208
1209 if (val && Z_LVAL_P(val)) {
1210 switch (Z_LVAL_P(val)) {
1211 case CURL_TLSAUTH_SRP:
1212 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_SRP)) {
1213 return SUCCESS;
1214 }
1215 /* no break */
1216 default:
1217 return FAILURE;
1218 }
1219 }
1220 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_DEF)) {
1221 return FAILURE;
1222 }
1223 return SUCCESS;
1224 }
1225 #endif
1226
1227 static void php_http_curle_options_init(php_http_options_t *registry)
1228 {
1229 php_http_option_t *opt;
1230
1231 /* url options */
1232 #if PHP_HTTP_CURL_VERSION(7,42,0)
1233 php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, _IS_BOOL);
1234 #endif
1235
1236 /* proxy */
1237 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
1238 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1239 }
1240 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1241 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1242 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1243 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1244 }
1245 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1246 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1247 }
1248 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, _IS_BOOL);
1249 #if PHP_HTTP_CURL_VERSION(7,19,4)
1250 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1251 #endif
1252
1253 #if PHP_HTTP_CURL_VERSION(7,37,0)
1254 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1255 opt->setter = php_http_curle_option_set_proxyheader;
1256 }
1257 #endif
1258 #if PHP_HTTP_CURL_VERSION(7,43,0)
1259 if ((opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))) {
1260 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1261 }
1262 #endif
1263
1264 #if PHP_HTTP_CURL_VERSION(7,40,0)
1265 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1266 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1267 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1268 }
1269 #endif
1270
1271 /* dns */
1272 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1273 Z_LVAL(opt->defval) = 60;
1274 }
1275 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1276 #if PHP_HTTP_CURL_VERSION(7,21,3)
1277 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1278 opt->setter = php_http_curle_option_set_resolve;
1279 }
1280 #endif
1281 #if PHP_HTTP_HAVE_ARES
1282 # if PHP_HTTP_CURL_VERSION(7,24,0)
1283 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1284 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1285 }
1286 # endif
1287 # if PHP_HTTP_CURL_VERSION(7,33,0)
1288 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1289 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1290 }
1291 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1292 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1293 }
1294 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1295 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1296 }
1297 # endif
1298 #endif
1299
1300 /* limits */
1301 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1302 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1303
1304 /* LSF weirdance
1305 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1306 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1307 */
1308
1309 /* connection handling */
1310 /* crashes
1311 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1312 Z_LVAL(opt->defval) = 5;
1313 }
1314 */
1315 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1316 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1317
1318 /* outgoing interface */
1319 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1320 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1321 opt->setter = php_http_curle_option_set_portrange;
1322 }
1323
1324 /* another endpoint port */
1325 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1326
1327 /* RFC4007 zone_id */
1328 #if PHP_HTTP_CURL_VERSION(7,19,0)
1329 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1330 #endif
1331
1332 /* auth */
1333 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1334 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1335 }
1336 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1337 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1338 }
1339 #if PHP_HTTP_CURL_VERSION(7,43,0)
1340 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1341 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1342 }
1343 #endif
1344
1345 /* redirects */
1346 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1347 opt->setter = php_http_curle_option_set_redirect;
1348 }
1349 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1350 #if PHP_HTTP_CURL_VERSION(7,19,1)
1351 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1352 #endif
1353
1354 /* retries */
1355 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1356 opt->setter = php_http_curle_option_set_retrycount;
1357 }
1358 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1359 opt->setter = php_http_curle_option_set_retrydelay;
1360 }
1361
1362 /* referer */
1363 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1364 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1365 }
1366 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1367 ZVAL_BOOL(&opt->defval, 1);
1368 }
1369
1370 /* useragent */
1371 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1372 /* don't check strlen, to allow sending no useragent at all */
1373 ZVAL_PSTRING(&opt->defval,
1374 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1375 "PHP/" PHP_VERSION " "
1376 "libcurl/" LIBCURL_VERSION);
1377 }
1378
1379 /* resume */
1380 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1381 opt->setter = php_http_curle_option_set_resume;
1382 }
1383 /* ranges */
1384 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1385 opt->setter = php_http_curle_option_set_range;
1386 }
1387
1388 /* etag */
1389 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1390 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1391 opt->setter = php_http_curle_option_set_etag;
1392 }
1393
1394 /* compression */
1395 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1396 opt->setter = php_http_curle_option_set_compress;
1397 }
1398
1399 /* lastmodified */
1400 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1401 opt->setter = php_http_curle_option_set_lastmodified;
1402 }
1403
1404 /* cookies */
1405 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1406 opt->setter = php_http_curle_option_set_encodecookies;
1407 ZVAL_BOOL(&opt->defval, 1);
1408 }
1409 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1410 opt->setter = php_http_curle_option_set_cookies;
1411 }
1412
1413 /* cookiesession, don't load session cookies from cookiestore */
1414 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL);
1415 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1416 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1417 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1418 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1419 opt->setter = php_http_curle_option_set_cookiestore;
1420 }
1421
1422 /* maxfilesize */
1423 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1424
1425 /* http protocol version */
1426 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1427
1428 /* timeouts */
1429 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1430 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1431 }
1432 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1433 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1434 Z_DVAL(opt->defval) = 3;
1435 }
1436 #if PHP_HTTP_CURL_VERSION(7,36,0)
1437 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1438 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1439 Z_DVAL(opt->defval) = 1;
1440 }
1441 #endif
1442
1443 /* tcp */
1444 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1445 #if PHP_HTTP_CURL_VERSION(7,25,0)
1446 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1447 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1448 Z_LVAL(opt->defval) = 60;
1449 }
1450 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1451 Z_LVAL(opt->defval) = 60;
1452 }
1453 #endif
1454
1455 /* ssl */
1456 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1457 registry = &opt->suboptions;
1458
1459 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1460 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1461 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1462 }
1463 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1464 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1465 ZVAL_PSTRING(&opt->defval, "PEM");
1466 }
1467 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1468 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1469 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1470 }
1471 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1472 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1473 ZVAL_PSTRING(&opt->defval, "PEM");
1474 }
1475 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1476 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1477 }
1478 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1479 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1480 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1481 ZVAL_BOOL(&opt->defval, 1);
1482 }
1483 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1484 ZVAL_BOOL(&opt->defval, 1);
1485 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1486 }
1487 #if PHP_HTTP_CURL_VERSION(7,41,0)
1488 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1489 #endif
1490 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1491 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1492 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1493 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1494 #ifdef PHP_HTTP_CURL_CAINFO
1495 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CURL_CAINFO);
1496 #endif
1497 }
1498 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1499 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1500 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1501 }
1502 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1503 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1504 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1505 }
1506 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1507 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1508 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1509 }
1510 #if PHP_HTTP_CURL_VERSION(7,19,0)
1511 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1512 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1513 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1514 }
1515 # ifdef PHP_HTTP_HAVE_OPENSSL
1516 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1517 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1518 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1519 }
1520 # endif
1521 #endif
1522 #if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
1523 if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1524 ZVAL_FALSE(&opt->defval);
1525 }
1526 #endif
1527 #if PHP_HTTP_CURL_VERSION(7,36,0)
1528 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1529 ZVAL_BOOL(&opt->defval, 1);
1530 }
1531 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1532 ZVAL_BOOL(&opt->defval, 1);
1533 }
1534 #endif
1535 #if PHP_HTTP_CURL_VERSION(7,39,0)
1536 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1537 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1538 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1539 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1540 }
1541 #endif
1542 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1543 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1544 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1545 }
1546 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1547 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1548 }
1549 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1550 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1551 }
1552 #endif
1553 #if PHP_HTTP_CURL_VERSION(7,42,0) && (defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_DARWINSSL))
1554 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1555 #endif
1556 }
1557 }
1558
1559 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1560 {
1561 php_http_client_curl_handler_t *curl = userdata;
1562 zval *option;
1563
1564 if ((option = php_http_option_get(opt, options, NULL))) {
1565 zval zopt;
1566
1567 ZVAL_DUP(&zopt, option);
1568 convert_to_explicit_type(&zopt, opt->type);
1569 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1570 return zend_hash_find(&curl->options.cache, opt->name);
1571 }
1572 return option;
1573 }
1574
1575 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1576 {
1577 php_http_client_curl_handler_t *curl = userdata;
1578 CURL *ch = curl->handle;
1579 zval tmp;
1580 CURLcode rc = CURLE_OK;
1581 ZEND_RESULT_CODE rv = SUCCESS;
1582
1583 if (!val) {
1584 val = &opt->defval;
1585 }
1586
1587 switch (opt->type) {
1588 case _IS_BOOL:
1589 if (opt->setter) {
1590 rv = opt->setter(opt, val, curl);
1591 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1592 rv = FAILURE;
1593 }
1594 break;
1595
1596 case IS_LONG:
1597 if (opt->setter) {
1598 rv = opt->setter(opt, val, curl);
1599 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1600 rv = FAILURE;
1601 }
1602 break;
1603
1604 case IS_STRING:
1605 if (opt->setter) {
1606 rv = opt->setter(opt, val, curl);
1607 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1608 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1609 rv = FAILURE;
1610 }
1611 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1612 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1613 rv = FAILURE;
1614 }
1615 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1616 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1617 rv = FAILURE;
1618 }
1619 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1620 rv = FAILURE;
1621 }
1622 break;
1623
1624 case IS_DOUBLE:
1625 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1626 tmp = *val;
1627 Z_DVAL(tmp) *= 1000;
1628 val = &tmp;
1629 }
1630 if (opt->setter) {
1631 rv = opt->setter(opt, val, curl);
1632 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1633 rv = FAILURE;
1634 }
1635 break;
1636
1637 case IS_ARRAY:
1638 if (opt->setter) {
1639 rv = opt->setter(opt, val, curl);
1640 } else if (Z_TYPE_P(val) != IS_NULL) {
1641 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1642 }
1643 break;
1644
1645 default:
1646 if (opt->setter) {
1647 rv = opt->setter(opt, val, curl);
1648 } else {
1649 rv = FAILURE;
1650 }
1651 break;
1652 }
1653 if (rv != SUCCESS) {
1654 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1655 }
1656 return rv;
1657 }
1658
1659 #if PHP_HTTP_CURL_VERSION(7,30,0)
1660 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1661 {
1662 php_http_client_t *client = userdata;
1663 php_http_client_curl_t *curl = client->ctx;
1664 CURLM *ch = curl->handle;
1665 HashTable tmp_ht;
1666 char **bl = NULL;
1667
1668 /* array of char *, ending with a NULL */
1669 if (value && Z_TYPE_P(value) != IS_NULL) {
1670 zval *entry;
1671 HashTable *ht = HASH_OF(value);
1672 int c = zend_hash_num_elements(ht);
1673 char **ptr = ecalloc(c + 1, sizeof(char *));
1674
1675 bl = ptr;
1676
1677 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1678 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1679
1680 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1681 {
1682 *ptr++ = Z_STRVAL_P(entry);
1683 }
1684 ZEND_HASH_FOREACH_END();
1685 }
1686
1687 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1688 if (bl) {
1689 efree(bl);
1690 zend_hash_destroy(&tmp_ht);
1691 }
1692 return FAILURE;
1693 }
1694
1695 if (bl) {
1696 efree(bl);
1697 zend_hash_destroy(&tmp_ht);
1698 }
1699 return SUCCESS;
1700 }
1701 #endif
1702
1703 #if PHP_HTTP_HAVE_EVENT
1704 static inline ZEND_RESULT_CODE php_http_curlm_use_eventloop(php_http_client_t *h, zend_bool enable)
1705 {
1706 php_http_client_curl_t *curl = h->ctx;
1707
1708 if ((curl->useevents = enable)) {
1709 if (!curl->evbase) {
1710 curl->evbase = event_base_new();
1711 }
1712 if (!curl->timeout) {
1713 curl->timeout = ecalloc(1, sizeof(struct event));
1714 }
1715 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h);
1716 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
1717 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h);
1718 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
1719 } else {
1720 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL);
1721 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL);
1722 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL);
1723 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL);
1724 }
1725
1726 return SUCCESS;
1727 }
1728
1729 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1730 {
1731 php_http_client_t *client = userdata;
1732
1733 return php_http_curlm_use_eventloop(client, value && Z_TYPE_P(value) == IS_TRUE);
1734 }
1735 #endif
1736
1737 static void php_http_curlm_options_init(php_http_options_t *registry)
1738 {
1739 php_http_option_t *opt;
1740
1741 /* set size of connection cache */
1742 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1743 /* -1 == default, 0 == unlimited */
1744 ZVAL_LONG(&opt->defval, -1);
1745 }
1746 /* set max number of connections to a single host */
1747 #if PHP_HTTP_CURL_VERSION(7,30,0)
1748 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1749 #endif
1750 /* maximum number of requests in a pipeline */
1751 #if PHP_HTTP_CURL_VERSION(7,30,0)
1752 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1753 ZVAL_LONG(&opt->defval, 5);
1754 }
1755 #endif
1756 /* max simultaneously open connections */
1757 #if PHP_HTTP_CURL_VERSION(7,30,0)
1758 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1759 #endif
1760 /* enable/disable HTTP pipelining */
1761 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1762 /* chunk length threshold for pipelining */
1763 #if PHP_HTTP_CURL_VERSION(7,30,0)
1764 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1765 #endif
1766 /* size threshold for pipelining penalty */
1767 #if PHP_HTTP_CURL_VERSION(7,30,0)
1768 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1769 #endif
1770 /* pipelining server blacklist */
1771 #if PHP_HTTP_CURL_VERSION(7,30,0)
1772 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1773 opt->setter = php_http_curlm_option_set_pipelining_bl;
1774 }
1775 #endif
1776 /* pipelining host blacklist */
1777 #if PHP_HTTP_CURL_VERSION(7,30,0)
1778 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1779 opt->setter = php_http_curlm_option_set_pipelining_bl;
1780 }
1781 #endif
1782 /* events */
1783 #if PHP_HTTP_HAVE_EVENT
1784 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, _IS_BOOL))) {
1785 opt->setter = php_http_curlm_option_set_use_eventloop;
1786 }
1787 #endif
1788 }
1789
1790 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1791 {
1792 php_http_client_t *client = userdata;
1793 php_http_client_curl_t *curl = client->ctx;
1794 CURLM *ch = curl->handle;
1795 zval *orig = val;
1796 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1797 ZEND_RESULT_CODE rv = SUCCESS;
1798
1799 if (!val) {
1800 val = &opt->defval;
1801 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1802 zval zopt;
1803
1804 ZVAL_DUP(&zopt, val);
1805 convert_to_explicit_type(&zopt, opt->type);
1806
1807 val = &zopt;
1808 }
1809
1810 if (opt->setter) {
1811 rv = opt->setter(opt, val, client);
1812 } else {
1813 switch (opt->type) {
1814 case _IS_BOOL:
1815 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1816 rv = FAILURE;
1817 }
1818 break;
1819 case IS_LONG:
1820 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1821 rv = FAILURE;
1822 }
1823 break;
1824 default:
1825 rv = FAILURE;
1826 break;
1827 }
1828 }
1829
1830 if (val && val != orig && val != &opt->defval) {
1831 zval_ptr_dtor(val);
1832 }
1833
1834 if (rv != SUCCESS) {
1835 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1836 }
1837 return rv;
1838 }
1839
1840 /* client ops */
1841
1842 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1843 {
1844 CURL *ch = curl->handle;
1845 php_http_curle_storage_t *st;
1846
1847 if ((st = php_http_curle_get_storage(ch))) {
1848 if (st->url) {
1849 pefree(st->url, 1);
1850 st->url = NULL;
1851 }
1852 if (st->cookiestore) {
1853 pefree(st->cookiestore, 1);
1854 st->cookiestore = NULL;
1855 }
1856 st->errorbuffer[0] = '\0';
1857 }
1858
1859 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1860 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1861 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1862 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1863 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1864 #if PHP_HTTP_CURL_VERSION(7,19,1)
1865 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1866 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1867 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1868 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1869 #endif
1870
1871 #if PHP_HTTP_CURL_VERSION(7,21,3)
1872 if (curl->options.resolve) {
1873 curl_slist_free_all(curl->options.resolve);
1874 curl->options.resolve = NULL;
1875 }
1876 #endif
1877 curl->options.retry.count = 0;
1878 curl->options.retry.delay = 0;
1879 curl->options.redirects = 0;
1880 curl->options.encode_cookies = 1;
1881
1882 if (curl->options.headers) {
1883 curl_slist_free_all(curl->options.headers);
1884 curl->options.headers = NULL;
1885 }
1886 if (curl->options.proxyheaders) {
1887 curl_slist_free_all(curl->options.proxyheaders);
1888 curl->options.proxyheaders = NULL;
1889 }
1890
1891 php_http_buffer_reset(&curl->options.cookies);
1892 php_http_buffer_reset(&curl->options.ranges);
1893
1894 return SUCCESS;
1895 }
1896
1897 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1898 {
1899 void *handle;
1900 php_http_client_curl_handler_t *handler;
1901
1902 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
1903 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
1904 return NULL;
1905 }
1906
1907 handler = ecalloc(1, sizeof(*handler));
1908 handler->rf = rf;
1909 handler->client = h;
1910 handler->handle = handle;
1911 handler->response.body = php_http_message_body_init(NULL, NULL);
1912 php_http_buffer_init(&handler->response.headers);
1913 php_http_buffer_init(&handler->options.cookies);
1914 php_http_buffer_init(&handler->options.ranges);
1915 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1916
1917 #if defined(ZTS)
1918 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1919 #endif
1920 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1921 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1922 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1923 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1924 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1925 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1926 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1927 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1928 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1929 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1930 #if PHP_HTTP_CURL_VERSION(7,32,0)
1931 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1932 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1933 #else
1934 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1935 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1936 #endif
1937 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1938 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1939 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1940
1941 php_http_client_curl_handler_reset(handler);
1942
1943 return handler;
1944 }
1945
1946
1947 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1948 {
1949 size_t body_size;
1950 php_http_message_t *msg = enqueue->request;
1951 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1952
1953 /* request url */
1954 if (!PHP_HTTP_INFO(msg).request.url) {
1955 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
1956 return FAILURE;
1957 }
1958 storage->errorbuffer[0] = '\0';
1959 if (storage->url) {
1960 pefree(storage->url, 1);
1961 }
1962 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1963 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1964
1965 /* apply options */
1966 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1967
1968 /* request headers */
1969 php_http_message_update_headers(msg);
1970 if (zend_hash_num_elements(&msg->hdrs)) {
1971 php_http_arrkey_t header_key;
1972 zval *header_val;
1973 zend_string *header_str;
1974 php_http_buffer_t header;
1975 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1976 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
1977 #endif
1978
1979 php_http_buffer_init(&header);
1980 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
1981 {
1982 if (header_key.key) {
1983 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1984 /* avoid duplicate content-length header */
1985 if (ct && ct == header_val) {
1986 continue;
1987 }
1988 #endif
1989 header_str = zval_get_string(header_val);
1990 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
1991 php_http_buffer_fix(&header);
1992 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1993 php_http_buffer_reset(&header);
1994 zend_string_release(header_str);
1995 }
1996 }
1997 ZEND_HASH_FOREACH_END();
1998 php_http_buffer_dtor(&header);
1999 }
2000 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
2001
2002 /* attach request body */
2003 if ((body_size = php_http_message_body_size(msg->body))) {
2004 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
2005 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
2006 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
2007 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
2008 * does not allow a request body.
2009 */
2010 php_stream_rewind(php_http_message_body_stream(msg->body));
2011 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
2012 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
2013 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
2014 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
2015 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
2016 } else {
2017 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
2018 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
2019 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
2020 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
2021 }
2022
2023 /*
2024 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
2025 * See e.g. bug #69313.
2026 *
2027 * Here's what curl does:
2028 * - CURLOPT_HTTPGET: ignore request body
2029 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
2030 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
2031 * Now select the least bad.
2032 *
2033 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2034 */
2035 if (PHP_HTTP_INFO(msg).request.method) {
2036 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2037 case 0:
2038 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2039 break;
2040 case 1:
2041 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2042 break;
2043 default:
2044 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2045 }
2046 } else {
2047 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2048 return FAILURE;
2049 }
2050
2051 return SUCCESS;
2052 }
2053
2054 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2055 {
2056 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2057 #if PHP_HTTP_CURL_VERSION(7,32,0)
2058 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2059 #else
2060 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2061 #endif
2062 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2063 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2064 }
2065
2066 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2067 {
2068 php_http_client_curl_handler_clear(handler);
2069
2070 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2071 php_resource_factory_free(&handler->rf);
2072
2073 php_http_message_body_free(&handler->response.body);
2074 php_http_buffer_dtor(&handler->response.headers);
2075 php_http_buffer_dtor(&handler->options.ranges);
2076 php_http_buffer_dtor(&handler->options.cookies);
2077 zend_hash_destroy(&handler->options.cache);
2078
2079 #if PHP_HTTP_CURL_VERSION(7,21,3)
2080 if (handler->options.resolve) {
2081 curl_slist_free_all(handler->options.resolve);
2082 handler->options.resolve = NULL;
2083 }
2084 #endif
2085
2086 if (handler->options.headers) {
2087 curl_slist_free_all(handler->options.headers);
2088 handler->options.headers = NULL;
2089 }
2090
2091 if (handler->options.proxyheaders) {
2092 curl_slist_free_all(handler->options.proxyheaders);
2093 handler->options.proxyheaders = NULL;
2094 }
2095
2096 efree(handler);
2097 }
2098
2099 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2100 {
2101 php_http_client_curl_t *curl;
2102
2103 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2104 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2105 return NULL;
2106 }
2107
2108 curl = ecalloc(1, sizeof(*curl));
2109 curl->handle = handle;
2110 curl->unfinished = 0;
2111 h->ctx = curl;
2112
2113 return h;
2114 }
2115
2116 static void php_http_client_curl_dtor(php_http_client_t *h)
2117 {
2118 php_http_client_curl_t *curl = h->ctx;
2119
2120 #if PHP_HTTP_HAVE_EVENT
2121 if (curl->timeout) {
2122 if (event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2123 event_del(curl->timeout);
2124 }
2125 efree(curl->timeout);
2126 curl->timeout = NULL;
2127 }
2128 if (curl->evbase) {
2129 event_base_free(curl->evbase);
2130 curl->evbase = NULL;
2131 }
2132 #endif
2133 curl->unfinished = 0;
2134
2135 php_resource_factory_handle_dtor(h->rf, curl->handle);
2136
2137 efree(curl);
2138 h->ctx = NULL;
2139 }
2140
2141 static void queue_dtor(php_http_client_enqueue_t *e)
2142 {
2143 php_http_client_curl_handler_t *handler = e->opaque;
2144
2145 if (handler->queue.dtor) {
2146 e->opaque = handler->queue.opaque;
2147 handler->queue.dtor(e);
2148 }
2149 php_http_client_curl_handler_dtor(handler);
2150 }
2151
2152 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2153 {
2154 php_persistent_handle_factory_t *pf = NULL;
2155 php_resource_factory_t *rf = NULL;
2156 php_http_url_t *url = enqueue->request->http.info.request.url;
2157
2158 if (!url || (!url->host && !url->path)) {
2159 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2160 return NULL;
2161 }
2162
2163 /* only if the client itself is setup for persistence */
2164 if (php_resource_factory_is_persistent(h->rf)) {
2165 zend_string *id;
2166 char *id_str = NULL;
2167 size_t id_len;
2168 int port = url->port ? url->port : 80;
2169 zval *zport;
2170
2171 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2172 zend_long lport = zval_get_long(zport);
2173
2174 if (lport > 0) {
2175 port = lport;
2176 }
2177 }
2178
2179 id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), port);
2180 id = php_http_cs2zs(id_str, id_len);
2181 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2182 zend_string_release(id);
2183 }
2184
2185 if (pf) {
2186 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2187 } else {
2188 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2189 }
2190
2191 return rf;
2192 }
2193
2194 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2195 {
2196 CURLMcode rs;
2197 php_http_client_curl_t *curl = h->ctx;
2198 php_http_client_curl_handler_t *handler;
2199 php_http_client_progress_state_t *progress;
2200 php_resource_factory_t *rf;
2201
2202 rf = create_rf(h, enqueue);
2203 if (!rf) {
2204 return FAILURE;
2205 }
2206
2207 handler = php_http_client_curl_handler_init(h, rf);
2208 if (!handler) {
2209 return FAILURE;
2210 }
2211
2212 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2213 php_http_client_curl_handler_dtor(handler);
2214 return FAILURE;
2215 }
2216
2217 handler->queue = *enqueue;
2218 enqueue->opaque = handler;
2219 enqueue->dtor = queue_dtor;
2220
2221 if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, handler->handle))) {
2222 zend_llist_add_element(&h->requests, enqueue);
2223 ++curl->unfinished;
2224
2225 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2226 progress->info = "start";
2227 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2228 progress->started = 1;
2229 }
2230
2231 return SUCCESS;
2232 } else {
2233 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2234 return FAILURE;
2235 }
2236 }
2237
2238 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2239 {
2240 CURLMcode rs;
2241 php_http_client_curl_t *curl = h->ctx;
2242 php_http_client_curl_handler_t *handler = enqueue->opaque;
2243
2244 php_http_client_curl_handler_clear(handler);
2245 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
2246 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2247 return SUCCESS;
2248 } else {
2249 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2250 }
2251
2252 return FAILURE;
2253 }
2254
2255 static void php_http_client_curl_reset(php_http_client_t *h)
2256 {
2257 zend_llist_element *next_el, *this_el;
2258
2259 for (this_el = h->requests.head; this_el; this_el = next_el) {
2260 next_el = this_el->next;
2261 php_http_client_curl_dequeue(h, (void *) this_el->data);
2262 }
2263 }
2264
2265 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl, long max_tout, struct timeval *timeout)
2266 {
2267 if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) {
2268 timeout->tv_sec = max_tout / 1000;
2269 timeout->tv_usec = (max_tout % 1000) * 1000;
2270 } else {
2271 timeout->tv_sec = 0;
2272 timeout->tv_usec = 1000;
2273 }
2274 }
2275
2276 #ifdef PHP_WIN32
2277 # define SELECT_ERROR SOCKET_ERROR
2278 #else
2279 # define SELECT_ERROR -1
2280 #endif
2281
2282 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2283 {
2284 int MAX;
2285 fd_set R, W, E;
2286 struct timeval timeout;
2287 php_http_client_curl_t *curl = h->ctx;
2288
2289 #if PHP_HTTP_HAVE_EVENT
2290 if (curl->useevents) {
2291 if (!event_initialized(curl->timeout)) {
2292 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, h);
2293 } else if (custom_timeout && timerisset(custom_timeout)) {
2294 event_add(curl->timeout, custom_timeout);
2295 } else if (!event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2296 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2297 event_add(curl->timeout, &timeout);
2298 }
2299
2300 event_base_loop(curl->evbase, EVLOOP_ONCE);
2301
2302 return SUCCESS;
2303 }
2304 #endif
2305
2306 FD_ZERO(&R);
2307 FD_ZERO(&W);
2308 FD_ZERO(&E);
2309
2310 if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) {
2311 if (custom_timeout && timerisset(custom_timeout)) {
2312 timeout = *custom_timeout;
2313 } else {
2314 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2315 }
2316
2317 if (MAX == -1) {
2318 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2319 return SUCCESS;
2320 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2321 return SUCCESS;
2322 }
2323 }
2324 return FAILURE;
2325 }
2326
2327 static int php_http_client_curl_once(php_http_client_t *h)
2328 {
2329 php_http_client_curl_t *curl = h->ctx;
2330
2331 #if PHP_HTTP_HAVE_EVENT
2332 if (curl->useevents) {
2333 event_base_loop(curl->evbase, EVLOOP_NONBLOCK);
2334 } else
2335 #endif
2336 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished));
2337
2338 php_http_curlm_responsehandler(h);
2339
2340 return curl->unfinished;
2341
2342 }
2343
2344 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2345 {
2346 #if PHP_HTTP_HAVE_EVENT
2347 php_http_client_curl_t *curl = h->ctx;
2348
2349 if (curl->useevents) {
2350 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
2351 do {
2352 int ev_rc = event_base_dispatch(curl->evbase);
2353
2354 #if DBG_EVENTS
2355 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
2356 #endif
2357
2358 if (ev_rc < 0) {
2359 php_error_docref(NULL, E_ERROR, "Error in event_base_dispatch()");
2360 return FAILURE;
2361 }
2362 } while (curl->unfinished && !EG(exception));
2363 } else
2364 #endif
2365 {
2366 while (php_http_client_curl_once(h) && !EG(exception)) {
2367 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2368 #ifdef PHP_WIN32
2369 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2370 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2371 #else
2372 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2373 #endif
2374 return FAILURE;
2375 }
2376 }
2377 }
2378
2379 return SUCCESS;
2380 }
2381
2382 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2383 {
2384 php_http_client_curl_t *curl = h->ctx;
2385
2386 switch (opt) {
2387 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2388 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2389 break;
2390
2391 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2392 if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2393 return FAILURE;
2394 }
2395 break;
2396
2397 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2398 #if PHP_HTTP_HAVE_EVENT
2399 return php_http_curlm_use_eventloop(h, *(zend_bool *) arg);
2400 break;
2401 #endif
2402
2403 default:
2404 return FAILURE;
2405 }
2406 return SUCCESS;
2407 }
2408
2409 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2410 {
2411 php_http_option_t *opt = Z_PTR_P(pDest);
2412 HashTable *ht;
2413 zval entry;
2414 int c;
2415
2416 ht = va_arg(args, HashTable*);
2417
2418 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2419 array_init_size(&entry, c);
2420 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2421 } else {
2422 /* catch deliberate NULL options */
2423 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2424 ZVAL_NULL(&entry);
2425 } else {
2426 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2427 }
2428 }
2429
2430 if (hash_key->key) {
2431 zend_hash_update(ht, hash_key->key, &entry);
2432 } else {
2433 zend_hash_index_update(ht, hash_key->h, &entry);
2434 }
2435
2436 return ZEND_HASH_APPLY_KEEP;
2437 }
2438
2439 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)
2440 {
2441 php_http_client_enqueue_t *enqueue;
2442
2443 switch (opt) {
2444 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2445 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2446 php_http_client_curl_handler_t *handler = enqueue->opaque;
2447
2448 *((php_http_client_progress_state_t **) res) = &handler->progress;
2449 return SUCCESS;
2450 }
2451 break;
2452
2453 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2454 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2455 php_http_client_curl_handler_t *handler = enqueue->opaque;
2456
2457 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2458 return SUCCESS;
2459 }
2460 break;
2461
2462 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2463 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2464 break;
2465
2466 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2467 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2468 break;
2469
2470 default:
2471 break;
2472 }
2473
2474 return FAILURE;
2475 }
2476
2477 static php_http_client_ops_t php_http_client_curl_ops = {
2478 &php_http_curlm_resource_factory_ops,
2479 php_http_client_curl_init,
2480 NULL /* copy */,
2481 php_http_client_curl_dtor,
2482 php_http_client_curl_reset,
2483 php_http_client_curl_exec,
2484 php_http_client_curl_wait,
2485 php_http_client_curl_once,
2486 php_http_client_curl_enqueue,
2487 php_http_client_curl_dequeue,
2488 php_http_client_curl_setopt,
2489 php_http_client_curl_getopt
2490 };
2491
2492 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2493 {
2494 return &php_http_client_curl_ops;
2495 }
2496
2497 PHP_MINIT_FUNCTION(http_client_curl)
2498 {
2499 php_http_options_t *options;
2500
2501 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2502 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2503 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2504 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2505
2506 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2507 return FAILURE;
2508 }
2509
2510 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2511 return FAILURE;
2512 }
2513 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2514 return FAILURE;
2515 }
2516
2517 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2518 options->getter = php_http_curle_get_option;
2519 options->setter = php_http_curle_set_option;
2520
2521 php_http_curle_options_init(options);
2522 }
2523 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2524 options->getter = php_http_option_get;
2525 options->setter = php_http_curlm_set_option;
2526
2527 php_http_curlm_options_init(options);
2528 }
2529
2530 /*
2531 * HTTP Protocol Version Constants
2532 */
2533 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2534 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2535 #if PHP_HTTP_CURL_VERSION(7,33,0)
2536 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2537 #endif
2538 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2539
2540 /*
2541 * SSL Version Constants
2542 */
2543 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2544 #if PHP_HTTP_CURL_VERSION(7,34,0)
2545 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2546 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2547 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2548 #endif
2549 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2550 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2551 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2552 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
2553 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2554 #endif
2555
2556 /*
2557 * DNS IPvX resolving
2558 */
2559 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2560 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2561 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2562
2563 /*
2564 * Auth Constants
2565 */
2566 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2567 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2568 #if PHP_HTTP_CURL_VERSION(7,19,3)
2569 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2570 #endif
2571 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2572 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2573 #if PHP_HTTP_CURL_VERSION(7,38,0)
2574 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2575 #endif
2576 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2577
2578 /*
2579 * Proxy Type Constants
2580 */
2581 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2582 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2583 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2584 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2585 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2586 #if PHP_HTTP_CURL_VERSION(7,19,4)
2587 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2588 #endif
2589
2590 /*
2591 * Post Redirection Constants
2592 */
2593 #if PHP_HTTP_CURL_VERSION(7,19,1)
2594 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2595 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2596 #if PHP_HTTP_CURL_VERSION(7,26,0)
2597 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2598 #endif
2599 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2600 #endif
2601
2602 return SUCCESS;
2603 }
2604
2605 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2606 {
2607 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.client_name, NULL);
2608 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.request_name, NULL);
2609 zend_string_release(PHP_HTTP_G->client.curl.driver.client_name);
2610 zend_string_release(PHP_HTTP_G->client.curl.driver.request_name);
2611 zend_string_release(PHP_HTTP_G->client.curl.driver.driver_name);
2612
2613 php_http_options_dtor(&php_http_curle_options);
2614 php_http_options_dtor(&php_http_curlm_options);
2615
2616 return SUCCESS;
2617 }
2618
2619 #endif /* PHP_HTTP_HAVE_CURL */
2620
2621 /*
2622 * Local variables:
2623 * tab-width: 4
2624 * c-basic-offset: 4
2625 * End:
2626 * vim600: noet sw=4 ts=4 fdm=marker
2627 * vim<600: noet sw=4 ts=4
2628 */
Extended HTTP Support