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[m6w6/ext-http] / src / php_http_client_curl.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 #include "php_http_api.h"
14 #include "php_http_client.h"
15 #include "php_http_client_curl_event.h"
16 #include "php_http_client_curl_user.h"
17
18 #if PHP_HTTP_HAVE_LIBCURL
19
20 #if PHP_HTTP_HAVE_LIBCURL_OPENSSL
21 # include <openssl/ssl.h>
22 #endif
23 #if PHP_HTTP_HAVE_LIBCURL_GNUTLS
24 # include <gnutls.h>
25 #endif
26
27 typedef struct php_http_client_curl_handler {
28 CURL *handle;
29 php_resource_factory_t *rf;
30 php_http_client_t *client;
31 php_http_client_progress_state_t progress;
32 php_http_client_enqueue_t queue;
33
34 struct {
35 php_http_buffer_t headers;
36 php_http_message_body_t *body;
37 } response;
38
39 struct {
40 HashTable cache;
41
42 struct curl_slist *proxyheaders;
43 struct curl_slist *headers;
44 struct curl_slist *resolve;
45 php_http_buffer_t cookies;
46 php_http_buffer_t ranges;
47
48 struct {
49 uint count;
50 double delay;
51 } retry;
52
53 long redirects;
54 unsigned range_request:1;
55 unsigned encode_cookies:1;
56
57 } options;
58
59 } php_http_client_curl_handler_t;
60
61 typedef struct php_http_curle_storage {
62 char *url;
63 char *cookiestore;
64 CURLcode errorcode;
65 char errorbuffer[0x100];
66 } php_http_curle_storage_t;
67
68 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
69 php_http_curle_storage_t *st = NULL;
70
71 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
72
73 if (!st) {
74 st = pecalloc(1, sizeof(*st), 1);
75 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
76 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
77 }
78
79 return st;
80 }
81
82 static void *php_http_curle_ctor(void *opaque, void *init_arg)
83 {
84 void *ch;
85
86 if ((ch = curl_easy_init())) {
87 php_http_curle_get_storage(ch);
88 return ch;
89 }
90 return NULL;
91 }
92
93 static void *php_http_curle_copy(void *opaque, void *handle)
94 {
95 void *ch;
96
97 if ((ch = curl_easy_duphandle(handle))) {
98 curl_easy_reset(ch);
99 php_http_curle_get_storage(ch);
100 return ch;
101 }
102 return NULL;
103 }
104
105 static void php_http_curle_dtor(void *opaque, void *handle)
106 {
107 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
108
109 curl_easy_cleanup(handle);
110
111 if (st) {
112 if (st->url) {
113 pefree(st->url, 1);
114 }
115 if (st->cookiestore) {
116 pefree(st->cookiestore, 1);
117 }
118 pefree(st, 1);
119 }
120 }
121
122 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
123 php_http_curle_ctor,
124 php_http_curle_copy,
125 php_http_curle_dtor
126 };
127
128 static void *php_http_curlm_ctor(void *opaque, void *init_arg)
129 {
130 php_http_client_curl_handle_t *curl = calloc(1, sizeof(*curl));
131
132 if (!(curl->multi = curl_multi_init())) {
133 free(curl);
134 return NULL;
135 }
136 if (!(curl->share = curl_share_init())) {
137 curl_multi_cleanup(curl->multi);
138 free(curl);
139 return NULL;
140 }
141 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
142 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
143 return curl;
144 }
145
146 static void php_http_curlm_dtor(void *opaque, void *handle)
147 {
148 php_http_client_curl_handle_t *curl = handle;
149
150 curl_share_cleanup(curl->share);
151 curl_multi_cleanup(curl->multi);
152 free(handle);
153 }
154
155 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
156 php_http_curlm_ctor,
157 NULL,
158 php_http_curlm_dtor
159 };
160
161 /* curl callbacks */
162
163 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
164 {
165 php_stream *s = php_http_message_body_stream(ctx);
166
167 if (s) {
168 return php_stream_read(s, data, len * n);
169 }
170 return 0;
171 }
172
173 #if PHP_HTTP_CURL_VERSION(7,32,0)
174 static int php_http_curle_xferinfo_callback(void *ctx, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow)
175 #else
176 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
177 #endif
178 {
179 php_http_client_curl_handler_t *h = ctx;
180
181 if (h->progress.dl.total != dltotal
182 || h->progress.dl.now != dlnow
183 || h->progress.ul.total != ultotal
184 || h->progress.ul.now != ulnow
185 ) {
186 h->progress.dl.total = dltotal;
187 h->progress.dl.now = dlnow;
188 h->progress.ul.total = ultotal;
189 h->progress.ul.now = ulnow;
190 }
191
192 if (h->client->callback.progress.func) {
193 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
194 }
195
196 return 0;
197 }
198
199 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
200 {
201 php_http_message_body_t *body = userdata;
202
203 if (!body) {
204 return 1;
205 }
206 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
207 return 0;
208 }
209 return 2;
210 }
211
212 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
213 {
214 php_http_client_curl_handler_t *h = ctx;
215 unsigned utype = PHP_HTTP_CLIENT_DEBUG_INFO;
216
217 /* catch progress */
218 switch (type) {
219 case CURLINFO_TEXT:
220 if (data[0] == '-') {
221 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
222 h->progress.info = "setup";
223 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
224 h->progress.info = "setup";
225 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
226 h->progress.info = "resolve";
227 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
228 h->progress.info = "connect";
229 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
230 h->progress.info = "connect";
231 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
232 h->progress.info = "connected";
233 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
234 h->progress.info = "connected";
235 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
236 h->progress.info = "blacklist check";
237 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
238 h->progress.info = "ssl negotiation";
239 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
240 h->progress.info = "uploaded";
241 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
242 h->progress.info = "not disconnected";
243 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
244 h->progress.info = "disconnected";
245 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
246 h->progress.info = "redirect";
247 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
248 h->progress.info = "timeout";
249 } else {
250 #if 0
251 h->progress.info = data;
252 data[length - 1] = '\0';
253 #endif
254 }
255 if (h->client->callback.progress.func) {
256 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
257 }
258 break;
259
260 case CURLINFO_HEADER_OUT:
261 utype |= PHP_HTTP_CLIENT_DEBUG_HEADER;
262 goto data_out;
263
264 case CURLINFO_SSL_DATA_OUT:
265 utype |= PHP_HTTP_CLIENT_DEBUG_SSL;
266 goto data_out;
267
268 case CURLINFO_DATA_OUT:
269 data_out:
270 utype |= PHP_HTTP_CLIENT_DEBUG_OUT;
271 h->progress.info = "send";
272 break;
273
274 case CURLINFO_HEADER_IN:
275 utype |= PHP_HTTP_CLIENT_DEBUG_HEADER;
276 goto data_in;
277
278 case CURLINFO_SSL_DATA_IN:
279 utype |= PHP_HTTP_CLIENT_DEBUG_SSL;
280 goto data_in;
281
282 case CURLINFO_DATA_IN:
283 data_in:
284 utype |= PHP_HTTP_CLIENT_DEBUG_IN;
285 h->progress.info = "receive";
286 break;
287
288 default:
289 break;
290 }
291
292 if (h->client->callback.debug.func) {
293 h->client->callback.debug.func(h->client->callback.debug.arg, h->client, &h->queue, utype, data, length);
294 }
295
296 #if 0
297 /* debug */
298 _dpf(type, data, length);
299 #endif
300
301 return 0;
302 }
303
304 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
305 {
306 php_http_client_curl_handler_t *h = arg;
307
308 return php_http_buffer_append(&h->response.headers, data, n * l);
309 }
310
311 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
312 {
313 php_http_client_curl_handler_t *h = arg;
314
315 return php_http_message_body_append(h->response.body, data, n*l);
316 }
317
318 static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
319 {
320 char *c = NULL;
321 long l = 0;
322 double d = 0;
323 struct curl_slist *s = NULL, *p = NULL;
324 zval tmp = {{0}};
325
326 /* BEGIN::CURLINFO */
327 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
328 ZVAL_STRING(&tmp, STR_PTR(c));
329 zend_hash_str_update(info, "effective_url", lenof("effective_url"), &tmp);
330 }
331 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
332 ZVAL_LONG(&tmp, l);
333 zend_hash_str_update(info, "response_code", lenof("response_code"), &tmp);
334 }
335 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
336 ZVAL_DOUBLE(&tmp, d);
337 zend_hash_str_update(info, "total_time", lenof("total_time"), &tmp);
338 }
339 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
340 ZVAL_DOUBLE(&tmp, d);
341 zend_hash_str_update(info, "namelookup_time", lenof("namelookup_time"), &tmp);
342 }
343 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
344 ZVAL_DOUBLE(&tmp, d);
345 zend_hash_str_update(info, "connect_time", lenof("connect_time"), &tmp);
346 }
347 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
348 ZVAL_DOUBLE(&tmp, d);
349 zend_hash_str_update(info, "pretransfer_time", lenof("pretransfer_time"), &tmp);
350 }
351 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
352 ZVAL_DOUBLE(&tmp, d);
353 zend_hash_str_update(info, "size_upload", lenof("size_upload"), &tmp);
354 }
355 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
356 ZVAL_DOUBLE(&tmp, d);
357 zend_hash_str_update(info, "size_download", lenof("size_download"), &tmp);
358 }
359 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
360 ZVAL_DOUBLE(&tmp, d);
361 zend_hash_str_update(info, "speed_download", lenof("speed_download"), &tmp);
362 }
363 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
364 ZVAL_DOUBLE(&tmp, d);
365 zend_hash_str_update(info, "speed_upload", lenof("speed_upload"), &tmp);
366 }
367 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
368 ZVAL_LONG(&tmp, l);
369 zend_hash_str_update(info, "header_size", lenof("header_size"), &tmp);
370 }
371 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
372 ZVAL_LONG(&tmp, l);
373 zend_hash_str_update(info, "request_size", lenof("request_size"), &tmp);
374 }
375 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
376 ZVAL_LONG(&tmp, l);
377 zend_hash_str_update(info, "ssl_verifyresult", lenof("ssl_verifyresult"), &tmp);
378 }
379 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
380 ZVAL_LONG(&tmp, l);
381 zend_hash_str_update(info, "filetime", lenof("filetime"), &tmp);
382 }
383 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
384 ZVAL_DOUBLE(&tmp, d);
385 zend_hash_str_update(info, "content_length_download", lenof("content_length_download"), &tmp);
386 }
387 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
388 ZVAL_DOUBLE(&tmp, d);
389 zend_hash_str_update(info, "content_length_upload", lenof("content_length_upload"), &tmp);
390 }
391 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
392 ZVAL_DOUBLE(&tmp, d);
393 zend_hash_str_update(info, "starttransfer_time", lenof("starttransfer_time"), &tmp);
394 }
395 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
396 ZVAL_STRING(&tmp, STR_PTR(c));
397 zend_hash_str_update(info, "content_type", lenof("content_type"), &tmp);
398 }
399 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
400 ZVAL_DOUBLE(&tmp, d);
401 zend_hash_str_update(info, "redirect_time", lenof("redirect_time"), &tmp);
402 }
403 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
404 ZVAL_LONG(&tmp, l);
405 zend_hash_str_update(info, "redirect_count", lenof("redirect_count"), &tmp);
406 }
407 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
408 ZVAL_LONG(&tmp, l);
409 zend_hash_str_update(info, "connect_code", lenof("connect_code"), &tmp);
410 }
411 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
412 ZVAL_LONG(&tmp, l);
413 zend_hash_str_update(info, "httpauth_avail", lenof("httpauth_avail"), &tmp);
414 }
415 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
416 ZVAL_LONG(&tmp, l);
417 zend_hash_str_update(info, "proxyauth_avail", lenof("proxyauth_avail"), &tmp);
418 }
419 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
420 ZVAL_LONG(&tmp, l);
421 zend_hash_str_update(info, "os_errno", lenof("os_errno"), &tmp);
422 }
423 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
424 ZVAL_LONG(&tmp, l);
425 zend_hash_str_update(info, "num_connects", lenof("num_connects"), &tmp);
426 }
427 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
428 array_init(&tmp);
429 for (p = s; p; p = p->next) {
430 if (p->data) {
431 add_next_index_string(&tmp, p->data);
432 }
433 }
434 zend_hash_str_update(info, "ssl_engines", lenof("ssl_engines"), &tmp);
435 curl_slist_free_all(s);
436 }
437 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
438 ZVAL_STRING(&tmp, STR_PTR(c));
439 zend_hash_str_update(info, "redirect_url", lenof("redirect_url"), &tmp);
440 }
441 #if PHP_HTTP_CURL_VERSION(7,19,0)
442 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
443 ZVAL_STRING(&tmp, STR_PTR(c));
444 zend_hash_str_update(info, "primary_ip", lenof("primary_ip"), &tmp);
445 }
446 #endif
447 #if PHP_HTTP_CURL_VERSION(7,19,0)
448 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
449 ZVAL_DOUBLE(&tmp, d);
450 zend_hash_str_update(info, "appconnect_time", lenof("appconnect_time"), &tmp);
451 }
452 #endif
453 #if PHP_HTTP_CURL_VERSION(7,19,4)
454 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
455 ZVAL_LONG(&tmp, l);
456 zend_hash_str_update(info, "condition_unmet", lenof("condition_unmet"), &tmp);
457 }
458 #endif
459 #if PHP_HTTP_CURL_VERSION(7,21,0)
460 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
461 ZVAL_LONG(&tmp, l);
462 zend_hash_str_update(info, "primary_port", lenof("primary_port"), &tmp);
463 }
464 #endif
465 #if PHP_HTTP_CURL_VERSION(7,21,0)
466 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
467 ZVAL_STRING(&tmp, STR_PTR(c));
468 zend_hash_str_update(info, "local_ip", lenof("local_ip"), &tmp);
469 }
470 #endif
471 #if PHP_HTTP_CURL_VERSION(7,21,0)
472 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
473 ZVAL_LONG(&tmp, l);
474 zend_hash_str_update(info, "local_port", lenof("local_port"), &tmp);
475 }
476 #endif
477 #if PHP_HTTP_CURL_VERSION(7,50,0)
478 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_VERSION, &l)) {
479 ZVAL_LONG(&tmp, l);
480 zend_hash_str_update(info, "http_version", lenof("http_version"), &tmp);
481 }
482 #endif
483
484 /* END::CURLINFO */
485
486 #if PHP_HTTP_CURL_VERSION(7,34,0)
487 {
488 zval ti_array, subarray;
489 struct curl_tlssessioninfo *ti;
490
491 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
492 char *backend;
493
494 ZVAL_NULL(&subarray);
495 array_init(&ti_array);
496
497 switch (ti->backend) {
498 case CURLSSLBACKEND_NONE:
499 backend = "none";
500 break;
501 case CURLSSLBACKEND_OPENSSL:
502 backend = "openssl";
503 #if PHP_HTTP_HAVE_LIBCURL_OPENSSL
504 {
505 SSL_CTX *ctx = ti->internals;
506
507 array_init(&subarray);
508 add_assoc_long_ex(&subarray, ZEND_STRL("number"), SSL_CTX_sess_number(ctx));
509 add_assoc_long_ex(&subarray, ZEND_STRL("connect"), SSL_CTX_sess_connect(ctx));
510 add_assoc_long_ex(&subarray, ZEND_STRL("connect_good"), SSL_CTX_sess_connect_good(ctx));
511 add_assoc_long_ex(&subarray, ZEND_STRL("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
512 add_assoc_long_ex(&subarray, ZEND_STRL("hits"), SSL_CTX_sess_hits(ctx));
513 add_assoc_long_ex(&subarray, ZEND_STRL("cache_full"), SSL_CTX_sess_cache_full(ctx));
514 }
515 #endif
516 break;
517 case CURLSSLBACKEND_GNUTLS:
518 backend = "gnutls";
519 #if PHP_HTTP_HAVE_LIBCURL_GNUTLS
520 {
521 gnutls_session_t sess = ti->internals;
522 char *desc;
523
524 array_init(&subarray);
525 if ((desc = gnutls_session_get_desc(sess))) {
526 add_assoc_string_ex(&subarray, ZEND_STRL("desc"), desc);
527 gnutls_free(desc);
528 }
529 add_assoc_bool_ex(&subarray, ZEND_STRL("resumed"), gnutls_session_is_resumed(sess));
530 }
531 #endif
532 break;
533 case CURLSSLBACKEND_NSS:
534 backend = "nss";
535 break;
536 #if !PHP_HTTP_CURL_VERSION(7,39,0)
537 case CURLSSLBACKEND_QSOSSL:
538 backend = "qsossl";
539 break;
540 #else
541 case CURLSSLBACKEND_GSKIT:
542 backend = "gskit";
543 break;
544 #endif
545 case CURLSSLBACKEND_POLARSSL:
546 backend = "polarssl";
547 break;
548 case CURLSSLBACKEND_CYASSL:
549 backend = "cyassl";
550 break;
551 case CURLSSLBACKEND_SCHANNEL:
552 backend = "schannel";
553 break;
554 case CURLSSLBACKEND_DARWINSSL:
555 backend = "darwinssl";
556 break;
557 default:
558 backend = "unknown";
559 }
560 add_assoc_string_ex(&ti_array, ZEND_STRL("backend"), backend);
561 add_assoc_zval_ex(&ti_array, ZEND_STRL("internals"), &subarray);
562 zend_hash_str_update(info, "tls_session", lenof("tls_session"), &ti_array);
563 }
564 }
565 #endif
566
567 #if (PHP_HTTP_CURL_VERSION(7,19,1) && PHP_HTTP_HAVE_LIBCURL_OPENSSL) || \
568 (PHP_HTTP_CURL_VERSION(7,34,0) && PHP_HTTP_HAVE_LIBCURL_NSS) || \
569 (PHP_HTTP_CURL_VERSION(7,42,0) && PHP_HTTP_HAVE_LIBCURL_GNUTLS) || \
570 (PHP_HTTP_CURL_VERSION(7,39,0) && PHP_HTTP_HAVE_LIBCURL_GSKIT)
571 {
572 int i;
573 zval ci_array, subarray;
574 struct curl_certinfo *ci;
575 char *colon, *keyname;
576
577 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
578 array_init(&ci_array);
579
580 for (i = 0; i < ci->num_of_certs; ++i) {
581 s = ci->certinfo[i];
582
583 array_init(&subarray);
584 for (p = s; p; p = p->next) {
585 if (p->data) {
586 if ((colon = strchr(p->data, ':'))) {
587 keyname = estrndup(p->data, colon - p->data);
588 add_assoc_string_ex(&subarray, keyname, colon - p->data, colon + 1);
589 efree(keyname);
590 } else {
591 add_next_index_string(&subarray, p->data);
592 }
593 }
594 }
595 add_next_index_zval(&ci_array, &subarray);
596 }
597 zend_hash_str_update(info, "certinfo", lenof("certinfo"), &ci_array);
598 }
599 }
600 #endif
601 {
602 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
603
604 ZVAL_LONG(&tmp, st->errorcode);
605 zend_hash_str_update(info, "curlcode", lenof("curlcode"), &tmp);
606 ZVAL_STRING(&tmp, st->errorbuffer);
607 zend_hash_str_update(info, "error", lenof("error"), &tmp);
608 }
609
610 return SUCCESS;
611 }
612
613 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
614 {
615 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
616 }
617
618 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h)
619 {
620 php_http_message_t *response;
621 php_http_header_parser_t parser;
622 zval *zh, tmp;
623
624 response = php_http_message_init(NULL, 0, h->response.body);
625 php_http_header_parser_init(&parser);
626 while (h->response.headers.used) {
627 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
628 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
629 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
630 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
631 break;
632 }
633 }
634 php_http_header_parser_dtor(&parser);
635
636 /* move body to right message */
637 if (response->body != h->response.body) {
638 php_http_message_t *ptr = response;
639
640 while (ptr->parent) {
641 ptr = ptr->parent;
642 }
643 php_http_message_body_free(&response->body);
644 response->body = ptr->body;
645 ptr->body = NULL;
646 }
647 php_http_message_body_addref(h->response.body);
648
649 /* let's update the response headers */
650 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length")))) {
651 ZVAL_COPY(&tmp, zh);
652 zend_hash_str_update(&response->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), &tmp);
653 }
654 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding")))) {
655 ZVAL_COPY(&tmp, zh);
656 zend_hash_str_del(&response->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
657 zend_hash_str_update(&response->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), &tmp);
658 }
659 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range")))) {
660 ZVAL_COPY(&tmp, zh);
661 zend_hash_str_del(&response->hdrs, "Content-Range", lenof("Content-Range"));
662 zend_hash_str_update(&response->hdrs, "X-Original-Content-Range", lenof("X-Original-Content-Range"), &tmp);
663 }
664 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding")))) {
665 ZVAL_COPY(&tmp, zh);
666 zend_hash_str_del(&response->hdrs, "Content-Encoding", lenof("Content-Encoding"));
667 zend_hash_str_update(&response->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), &tmp);
668 }
669 php_http_message_update_headers(response);
670
671 return response;
672 }
673
674 void php_http_client_curl_responsehandler(php_http_client_t *context)
675 {
676 int err_count = 0, remaining = 0;
677 php_http_curle_storage_t *st, *err = NULL;
678 php_http_client_enqueue_t *enqueue;
679 php_http_client_curl_t *curl = context->ctx;
680
681 do {
682 CURLMsg *msg = curl_multi_info_read(curl->handle->multi, &remaining);
683
684 if (msg && CURLMSG_DONE == msg->msg) {
685 if (CURLE_OK != msg->data.result) {
686 st = php_http_curle_get_storage(msg->easy_handle);
687 st->errorcode = msg->data.result;
688
689 /* defer the warnings/exceptions, so the callback is still called for this request */
690 if (!err) {
691 err = ecalloc(remaining + 1, sizeof(*err));
692 }
693 memcpy(&err[err_count], st, sizeof(*st));
694 if (st->url) {
695 err[err_count].url = estrdup(st->url);
696 }
697 err_count++;
698 }
699
700 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
701 php_http_client_curl_handler_t *handler = enqueue->opaque;
702 php_http_message_t *response = php_http_curlm_responseparser(handler);
703
704 if (response) {
705 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
706 php_http_message_free(&response);
707 }
708 }
709 }
710 } while (remaining);
711
712 if (err_count) {
713 int i = 0;
714
715 do {
716 php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
717 if (err[i].url) {
718 efree(err[i].url);
719 }
720 } while (++i < err_count);
721
722 efree(err);
723 }
724 }
725
726 void php_http_client_curl_loop(php_http_client_t *client, curl_socket_t s, int curl_action)
727 {
728 CURLMcode rc;
729 php_http_client_curl_t *curl = client->ctx;
730
731 #if DBG_EVENTS
732 fprintf(stderr, "H");
733 #endif
734
735 do {
736 rc = curl_multi_socket_action(curl->handle->multi, s, curl_action, &curl->unfinished);
737 } while (CURLM_CALL_MULTI_PERFORM == rc);
738
739 if (CURLM_OK != rc) {
740 php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
741 }
742
743 php_http_client_curl_responsehandler(client);
744 }
745
746 /* curl options */
747
748 static php_http_options_t php_http_curle_options, php_http_curlm_options;
749
750 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
751 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
752 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
753
754 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
755 {
756 php_http_client_curl_handler_t *curl = userdata;
757 CURL *ch = curl->handle;
758
759 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_TYPE_P(val) == IS_TRUE ? 2 : 0)) {
760 return FAILURE;
761 }
762 return SUCCESS;
763 }
764
765 static ZEND_RESULT_CODE php_http_curle_option_set_cookiesession(php_http_option_t *opt, zval *val, void *userdata)
766 {
767 php_http_client_curl_handler_t *curl = userdata;
768 CURL *ch = curl->handle;
769
770 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIESESSION, (long) (Z_TYPE_P(val) == IS_TRUE))) {
771 return FAILURE;
772 }
773 if (Z_TYPE_P(val) == IS_TRUE) {
774 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIELIST, "SESS")) {
775 return FAILURE;
776 }
777 }
778
779 return SUCCESS;
780 }
781
782 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
783 {
784 php_http_client_curl_handler_t *curl = userdata;
785 CURL *ch = curl->handle;
786 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
787
788 if (storage->cookiestore) {
789 pefree(storage->cookiestore, 1);
790 }
791 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
792 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
793 } else {
794 storage->cookiestore = NULL;
795 }
796 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
797 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
798 ) {
799 return FAILURE;
800 }
801
802 return SUCCESS;
803 }
804
805 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
806 {
807 php_http_client_curl_handler_t *curl = userdata;
808 CURL *ch = curl->handle;
809
810 if (val && Z_TYPE_P(val) != IS_NULL) {
811 HashTable *ht = HASH_OF(val);
812
813 if (curl->options.encode_cookies) {
814 if (SUCCESS == php_http_url_encode_hash_ex(ht, &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0)) {
815 php_http_buffer_fix(&curl->options.cookies);
816 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
817 return FAILURE;
818 }
819 } else {
820 return FAILURE;
821 }
822 } else {
823 php_http_arrkey_t cookie_key;
824 zval *cookie_val;
825
826 ZEND_HASH_FOREACH_KEY_VAL(ht, cookie_key.h, cookie_key.key, cookie_val)
827 {
828 zend_string *zs = zval_get_string(cookie_val);
829
830 php_http_arrkey_stringify(&cookie_key, NULL);
831 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.key->val, zs->val);
832 php_http_arrkey_dtor(&cookie_key);
833
834 zend_string_release(zs);
835 }
836 ZEND_HASH_FOREACH_END();
837
838 php_http_buffer_fix(&curl->options.cookies);
839 if (curl->options.cookies.used) {
840 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
841 return FAILURE;
842 }
843 }
844 }
845 } else {
846 php_http_buffer_reset(&curl->options.cookies);
847 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
848 return FAILURE;
849 }
850 }
851 return SUCCESS;
852 }
853
854 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
855 {
856 php_http_client_curl_handler_t *curl = userdata;
857
858 curl->options.encode_cookies = Z_TYPE_P(val) == IS_TRUE;
859 return SUCCESS;
860 }
861
862 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
863 {
864 php_http_client_curl_handler_t *curl = userdata;
865 CURL *ch = curl->handle;
866
867 if (Z_LVAL_P(val)) {
868 if (Z_LVAL_P(val) > 0) {
869 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
870 return FAILURE;
871 }
872 } else {
873 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time() + Z_LVAL_P(val))) {
874 return FAILURE;
875 }
876 }
877 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
878 return FAILURE;
879 }
880 } else {
881 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
882 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
883 ) {
884 return FAILURE;
885 }
886 }
887 return SUCCESS;
888 }
889
890 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
891 {
892 php_http_client_curl_handler_t *curl = userdata;
893 CURL *ch = curl->handle;
894
895 #if !PHP_HTTP_CURL_VERSION(7,21,6)
896 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
897 #endif
898 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_TYPE_P(val) == IS_TRUE ? "" : NULL)) {
899 return FAILURE;
900 }
901 return SUCCESS;
902 }
903
904 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
905 {
906 php_http_client_curl_handler_t *curl = userdata;
907 php_http_buffer_t header;
908
909 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
910 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
911 php_http_buffer_init(&header);
912 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
913 php_http_buffer_fix(&header);
914 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
915 php_http_buffer_dtor(&header);
916 }
917 return SUCCESS;
918 }
919
920 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
921 {
922 php_http_client_curl_handler_t *curl = userdata;
923 CURL *ch = curl->handle;
924
925 php_http_buffer_reset(&curl->options.ranges);
926
927 if (val && Z_TYPE_P(val) != IS_NULL) {
928 zval *rr, *rb, *re;
929 HashTable *ht = HASH_OF(val);
930
931 ZEND_HASH_FOREACH_VAL(ht, rr)
932 {
933 if (Z_TYPE_P(rr) == IS_ARRAY) {
934 if (2 == php_http_array_list(Z_ARRVAL_P(rr), 2, &rb, &re)) {
935 zend_long rbl = zval_get_long(rb), rel = zval_get_long(re);
936
937 if (rbl >= 0) {
938 if (rel > 0) {
939 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", rbl, rel);
940 } else {
941 php_http_buffer_appendf(&curl->options.ranges, "%ld-", rbl);
942 }
943 } else if (rel > 0) {
944 php_http_buffer_appendf(&curl->options.ranges, "-%ld", rel);
945 }
946 }
947 }
948 }
949 ZEND_HASH_FOREACH_END();
950
951 if (curl->options.ranges.used) {
952 curl->options.range_request = 1;
953 /* ditch last comma */
954 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
955 }
956 }
957
958 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
959 return FAILURE;
960 }
961 return SUCCESS;
962 }
963
964 static ZEND_RESULT_CODE php_http_curle_option_set_resume(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) > 0) {
970 curl->options.range_request = 1;
971 }
972 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
973 return FAILURE;
974 }
975 return SUCCESS;
976 }
977
978 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
979 {
980 php_http_client_curl_handler_t *curl = userdata;
981
982 curl->options.retry.delay = Z_DVAL_P(val);
983 return SUCCESS;
984 }
985
986 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
987 {
988 php_http_client_curl_handler_t *curl = userdata;
989
990 curl->options.retry.count = Z_LVAL_P(val);
991 return SUCCESS;
992 }
993
994 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
995 {
996 php_http_client_curl_handler_t *curl = userdata;
997 CURL *ch = curl->handle;
998
999 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1000 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1001 ) {
1002 return FAILURE;
1003 }
1004 return SUCCESS;
1005 }
1006
1007 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1008 {
1009 php_http_client_curl_handler_t *curl = userdata;
1010 CURL *ch = curl->handle;
1011 long localport = 0, localportrange = 0;
1012
1013 if (val && Z_TYPE_P(val) != IS_NULL) {
1014 zval *zps, *zpe;
1015
1016 switch (php_http_array_list(Z_ARRVAL_P(val), 2, &zps, &zpe)) {
1017 case 2:
1018 localportrange = labs(zval_get_long(zps)-zval_get_long(zpe))+1L;
1019 /* no break */
1020 case 1:
1021 localport = (zval_get_long(zpe) > 0) ? MIN(zval_get_long(zps), zval_get_long(zpe)) : zval_get_long(zps);
1022 break;
1023 default:
1024 break;
1025 }
1026 }
1027 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1028 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1029 ) {
1030 return FAILURE;
1031 }
1032 return SUCCESS;
1033 }
1034
1035 #if PHP_HTTP_CURL_VERSION(7,37,0)
1036 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1037 {
1038 php_http_client_curl_handler_t *curl = userdata;
1039
1040 if (val && Z_TYPE_P(val) != IS_NULL) {
1041 php_http_arrkey_t header_key;
1042 zval *header_val;
1043 php_http_buffer_t header;
1044
1045 php_http_buffer_init(&header);
1046 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(val), header_key.h, header_key.key, header_val)
1047 {
1048 if (header_key.key) {
1049 zend_string *zs = zval_get_string(header_val);
1050
1051 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
1052 zend_string_release(zs);
1053
1054 php_http_buffer_fix(&header);
1055 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1056 php_http_buffer_reset(&header);
1057
1058 }
1059 }
1060 ZEND_HASH_FOREACH_END();
1061 php_http_buffer_dtor(&header);
1062 }
1063 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1064 return FAILURE;
1065 }
1066 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1067 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1068 return FAILURE;
1069 }
1070 return SUCCESS;
1071 }
1072 #endif
1073
1074 #if PHP_HTTP_CURL_VERSION(7,21,3)
1075 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1076 {
1077 php_http_client_curl_handler_t *curl = userdata;
1078 CURL *ch = curl->handle;
1079
1080 if (val && Z_TYPE_P(val) != IS_NULL) {
1081 HashTable *ht = HASH_OF(val);
1082 zval *data;
1083
1084 ZEND_HASH_FOREACH_VAL(ht, data)
1085 {
1086 zend_string *zs = zval_get_string(data);
1087 curl->options.resolve = curl_slist_append(curl->options.resolve, zs->val);
1088 zend_string_release(zs);
1089 }
1090 ZEND_HASH_FOREACH_END();
1091
1092 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1093 return FAILURE;
1094 }
1095 } else {
1096 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1097 return FAILURE;
1098 }
1099 }
1100 return SUCCESS;
1101 }
1102 #endif
1103
1104 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1105 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1106 {
1107 php_http_client_curl_handler_t *curl = userdata;
1108 CURL *ch = curl->handle;
1109
1110 if (val && Z_LVAL_P(val)) {
1111 switch (Z_LVAL_P(val)) {
1112 case CURL_TLSAUTH_SRP:
1113 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_LIBCURL_TLSAUTH_SRP)) {
1114 return SUCCESS;
1115 }
1116 /* no break */
1117 default:
1118 return FAILURE;
1119 }
1120 }
1121 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_LIBCURL_TLSAUTH_DEF)) {
1122 return FAILURE;
1123 }
1124 return SUCCESS;
1125 }
1126 #endif
1127
1128 static void php_http_curle_options_init(php_http_options_t *registry)
1129 {
1130 php_http_option_t *opt;
1131
1132 /* url options */
1133 #if PHP_HTTP_CURL_VERSION(7,42,0)
1134 php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, _IS_BOOL);
1135 #endif
1136
1137 /* proxy */
1138 php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING);
1139 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1140 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1141 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1142 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1143 }
1144 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1145 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1146 }
1147 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, _IS_BOOL);
1148 #if PHP_HTTP_CURL_VERSION(7,19,4)
1149 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1150 #endif
1151
1152 #if PHP_HTTP_CURL_VERSION(7,37,0)
1153 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1154 opt->setter = php_http_curle_option_set_proxyheader;
1155 }
1156 #endif
1157 #if PHP_HTTP_CURL_VERSION(7,43,0)
1158 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI)
1159 && (opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))
1160 ) {
1161 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1162 }
1163 #endif
1164
1165 #if PHP_HTTP_CURL_VERSION(7,40,0)
1166 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_UNIX_SOCKETS)) {
1167 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1168 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1169 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1170 }
1171 }
1172 #endif
1173
1174 /* dns */
1175 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1176 Z_LVAL(opt->defval) = 60;
1177 }
1178 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1179 #if PHP_HTTP_CURL_VERSION(7,21,3)
1180 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1181 opt->setter = php_http_curle_option_set_resolve;
1182 }
1183 #endif
1184 #if PHP_HTTP_HAVE_LIBCURL_ARES
1185 # if PHP_HTTP_CURL_VERSION(7,24,0)
1186 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1187 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1188 }
1189 # endif
1190 # if PHP_HTTP_CURL_VERSION(7,33,0)
1191 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1192 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1193 }
1194 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1195 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1196 }
1197 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1198 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1199 }
1200 # endif
1201 #endif
1202
1203 /* limits */
1204 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1205 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1206
1207 /* LSF weirdance
1208 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1209 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1210 */
1211
1212 /* connection handling */
1213 /* crashes
1214 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1215 Z_LVAL(opt->defval) = 5;
1216 }
1217 */
1218 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1219 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1220
1221 /* outgoing interface */
1222 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1223 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1224 opt->setter = php_http_curle_option_set_portrange;
1225 }
1226
1227 /* another endpoint port */
1228 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1229
1230 /* RFC4007 zone_id */
1231 #if PHP_HTTP_CURL_VERSION(7,19,0)
1232 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1233 #endif
1234
1235 /* auth */
1236 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1237 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1238 }
1239 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1240 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1241 }
1242 #if PHP_HTTP_CURL_VERSION(7,43,0)
1243 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSPI) || PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI))
1244 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1245 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1246 }
1247 #endif
1248
1249 /* redirects */
1250 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1251 opt->setter = php_http_curle_option_set_redirect;
1252 }
1253 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1254 #if PHP_HTTP_CURL_VERSION(7,19,1)
1255 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1256 #endif
1257
1258 /* retries */
1259 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1260 opt->setter = php_http_curle_option_set_retrycount;
1261 }
1262 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1263 opt->setter = php_http_curle_option_set_retrydelay;
1264 }
1265
1266 /* referer */
1267 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1268 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1269 }
1270 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1271 ZVAL_BOOL(&opt->defval, 1);
1272 }
1273
1274 /* useragent */
1275 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1276 /* don't check strlen, to allow sending no useragent at all */
1277 ZVAL_PSTRING(&opt->defval,
1278 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1279 "PHP/" PHP_VERSION " "
1280 "libcurl/" LIBCURL_VERSION);
1281 }
1282
1283 /* resume */
1284 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1285 opt->setter = php_http_curle_option_set_resume;
1286 }
1287 /* ranges */
1288 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1289 opt->setter = php_http_curle_option_set_range;
1290 }
1291
1292 /* etag */
1293 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1294 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1295 opt->setter = php_http_curle_option_set_etag;
1296 }
1297
1298 /* compression */
1299 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1300 opt->setter = php_http_curle_option_set_compress;
1301 }
1302
1303 /* lastmodified */
1304 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1305 opt->setter = php_http_curle_option_set_lastmodified;
1306 }
1307
1308 /* cookies */
1309 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1310 opt->setter = php_http_curle_option_set_encodecookies;
1311 ZVAL_BOOL(&opt->defval, 1);
1312 }
1313 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1314 opt->setter = php_http_curle_option_set_cookies;
1315 }
1316
1317 /* cookiesession, don't load session cookies from cookiestore */
1318 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL))) {
1319 opt->setter = php_http_curle_option_set_cookiesession;
1320 }
1321 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1322 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1323 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1324 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1325 opt->setter = php_http_curle_option_set_cookiestore;
1326 }
1327
1328 /* maxfilesize */
1329 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1330
1331 /* http protocol version */
1332 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1333
1334 /* timeouts */
1335 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1336 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1337 }
1338 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1339 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1340 Z_DVAL(opt->defval) = 3;
1341 }
1342 #if PHP_HTTP_CURL_VERSION(7,36,0)
1343 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1344 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1345 Z_DVAL(opt->defval) = 1;
1346 }
1347 #endif
1348
1349 /* tcp */
1350 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1351 #if PHP_HTTP_CURL_VERSION(7,25,0)
1352 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1353 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1354 Z_LVAL(opt->defval) = 60;
1355 }
1356 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1357 Z_LVAL(opt->defval) = 60;
1358 }
1359 #endif
1360
1361 /* ssl */
1362 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSL)) {
1363 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1364 registry = &opt->suboptions;
1365
1366 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1367 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1368 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1369 }
1370 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1371 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1372 ZVAL_PSTRING(&opt->defval, "PEM");
1373 }
1374 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1375 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1376 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1377 }
1378 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1379 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1380 ZVAL_PSTRING(&opt->defval, "PEM");
1381 }
1382 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1383 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1384 }
1385 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1386 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1387 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1388 ZVAL_BOOL(&opt->defval, 1);
1389 }
1390 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1391 ZVAL_BOOL(&opt->defval, 1);
1392 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1393 }
1394 #if PHP_HTTP_CURL_VERSION(7,41,0) && (PHP_HTTP_HAVE_LIBCURL_OPENSSL || PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_GNUTLS)
1395 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1396 #endif
1397 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1398 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1399 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1400 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1401 #ifdef PHP_HTTP_CAINFO
1402 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAINFO);
1403 #endif
1404 }
1405 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1406 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1407 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1408 #ifdef PHP_HTTP_CAPATH
1409 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAPATH);
1410 #endif
1411 }
1412 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1413 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1414 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1415 }
1416 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1417 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1418 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1419 }
1420 #if PHP_HTTP_CURL_VERSION(7,19,0)
1421 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1422 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1423 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1424 }
1425 # if PHP_HTTP_HAVE_LIBCURL_OPENSSL
1426 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1427 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1428 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1429 }
1430 # endif
1431 #endif
1432 #if (PHP_HTTP_CURL_VERSION(7,19,1) && PHP_HTTP_HAVE_LIBCURL_OPENSSL) || (PHP_HTTP_CURL_VERSION(7,34,0) && PHP_HTTP_HAVE_LIBCURL_NSS) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_LIBCURL_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_LIBCURL_GSKIT))
1433 if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1434 ZVAL_FALSE(&opt->defval);
1435 }
1436 #endif
1437 #if PHP_HTTP_CURL_VERSION(7,36,0)
1438 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1439 ZVAL_BOOL(&opt->defval, 1);
1440 }
1441 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1442 ZVAL_BOOL(&opt->defval, 1);
1443 }
1444 #endif
1445 #if PHP_HTTP_CURL_VERSION(7,39,0)
1446 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1447 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1448 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1449 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1450 }
1451 #endif
1452 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1453 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1454 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1455 }
1456 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1457 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1458 }
1459 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1460 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1461 }
1462 #endif
1463 #if PHP_HTTP_CURL_VERSION(7,42,0) && (PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_SECURETRANSPORT)
1464 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1465 #endif
1466 }
1467 }
1468 }
1469
1470 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1471 {
1472 php_http_client_curl_handler_t *curl = userdata;
1473 zval *option;
1474
1475 if ((option = php_http_option_get(opt, options, NULL))) {
1476 zval zopt;
1477
1478 ZVAL_DUP(&zopt, option);
1479 convert_to_explicit_type(&zopt, opt->type);
1480 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1481 return zend_hash_find(&curl->options.cache, opt->name);
1482 }
1483 return option;
1484 }
1485
1486 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1487 {
1488 php_http_client_curl_handler_t *curl = userdata;
1489 CURL *ch = curl->handle;
1490 zval tmp;
1491 CURLcode rc = CURLE_UNKNOWN_OPTION;
1492 ZEND_RESULT_CODE rv = SUCCESS;
1493
1494 if (!val) {
1495 val = &opt->defval;
1496 }
1497
1498 switch (opt->type) {
1499 case _IS_BOOL:
1500 if (opt->setter) {
1501 rv = opt->setter(opt, val, curl);
1502 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1503 rv = FAILURE;
1504 }
1505 break;
1506
1507 case IS_LONG:
1508 if (opt->setter) {
1509 rv = opt->setter(opt, val, curl);
1510 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1511 rv = FAILURE;
1512 }
1513 break;
1514
1515 case IS_STRING:
1516 if (opt->setter) {
1517 rv = opt->setter(opt, val, curl);
1518 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1519 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1520 rv = FAILURE;
1521 }
1522 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1523 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1524 rv = FAILURE;
1525 }
1526 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1527 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1528 rv = FAILURE;
1529 }
1530 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1531 rv = FAILURE;
1532 }
1533 break;
1534
1535 case IS_DOUBLE:
1536 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1537 tmp = *val;
1538 Z_DVAL(tmp) *= 1000;
1539 val = &tmp;
1540 }
1541 if (opt->setter) {
1542 rv = opt->setter(opt, val, curl);
1543 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1544 rv = FAILURE;
1545 }
1546 break;
1547
1548 case IS_ARRAY:
1549 if (opt->setter) {
1550 rv = opt->setter(opt, val, curl);
1551 } else if (Z_TYPE_P(val) != IS_NULL) {
1552 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1553 }
1554 break;
1555
1556 default:
1557 if (opt->setter) {
1558 rv = opt->setter(opt, val, curl);
1559 } else {
1560 rv = FAILURE;
1561 }
1562 break;
1563 }
1564 if (rv != SUCCESS) {
1565 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1566 }
1567 return rv;
1568 }
1569
1570 #if PHP_HTTP_CURL_VERSION(7,30,0)
1571 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1572 {
1573 php_http_client_t *client = userdata;
1574 php_http_client_curl_t *curl = client->ctx;
1575 CURLM *ch = curl->handle->multi;
1576 HashTable tmp_ht;
1577 char **bl = NULL;
1578
1579 /* array of char *, ending with a NULL */
1580 if (value && Z_TYPE_P(value) != IS_NULL) {
1581 zval *entry;
1582 HashTable *ht = HASH_OF(value);
1583 int c = zend_hash_num_elements(ht);
1584 char **ptr = ecalloc(c + 1, sizeof(char *));
1585
1586 bl = ptr;
1587
1588 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1589 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1590
1591 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1592 {
1593 *ptr++ = Z_STRVAL_P(entry);
1594 }
1595 ZEND_HASH_FOREACH_END();
1596 }
1597
1598 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1599 if (bl) {
1600 efree(bl);
1601 zend_hash_destroy(&tmp_ht);
1602 }
1603 return FAILURE;
1604 }
1605
1606 if (bl) {
1607 efree(bl);
1608 zend_hash_destroy(&tmp_ht);
1609 }
1610 return SUCCESS;
1611 }
1612 #endif
1613
1614 static inline ZEND_RESULT_CODE php_http_curlm_use_eventloop(php_http_client_t *h, php_http_client_curl_ops_t *ev_ops, zval *init_data)
1615 {
1616 php_http_client_curl_t *curl = h->ctx;
1617 void *ev_ctx;
1618
1619 if (ev_ops) {
1620 if (!(ev_ctx = ev_ops->init(h, init_data))) {
1621 return FAILURE;
1622 }
1623 curl->ev_ctx = ev_ctx;
1624 curl->ev_ops = ev_ops;
1625 } else {
1626 if (curl->ev_ops) {
1627 if (curl->ev_ctx) {
1628 curl->ev_ops->dtor(&curl->ev_ctx);
1629 }
1630 curl->ev_ops = NULL;
1631 }
1632 }
1633
1634 return SUCCESS;
1635 }
1636
1637 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1638 {
1639 php_http_client_t *client = userdata;
1640 php_http_client_curl_ops_t *ev_ops = NULL;
1641
1642 if (value && Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_client_curl_user_get_class_entry())) {
1643 ev_ops = php_http_client_curl_user_ops_get();
1644 #if PHP_HTTP_HAVE_LIBEVENT
1645 } else if (value && zend_is_true(value)) {
1646 ev_ops = php_http_client_curl_event_ops_get();
1647 #endif
1648 }
1649
1650 return php_http_curlm_use_eventloop(client, ev_ops, value);
1651 }
1652
1653 static ZEND_RESULT_CODE php_http_curlm_option_set_share_cookies(php_http_option_t *opt, zval *value, void *userdata)
1654 {
1655 php_http_client_t *client = userdata;
1656 php_http_client_curl_t *curl = client->ctx;
1657 CURLSHcode rc;
1658
1659 if (Z_TYPE_P(value) == IS_TRUE) {
1660 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
1661 } else {
1662 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
1663 }
1664
1665 if (CURLSHE_OK != rc) {
1666 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1667 return FAILURE;
1668 }
1669 return SUCCESS;
1670 }
1671
1672 #if PHP_HTTP_CURL_VERSION(7,23,0)
1673 static ZEND_RESULT_CODE php_http_curlm_option_set_share_ssl(php_http_option_t *opt, zval *value, void *userdata)
1674 {
1675 php_http_client_t *client = userdata;
1676 php_http_client_curl_t *curl = client->ctx;
1677 CURLSHcode rc;
1678
1679 if (Z_TYPE_P(value) == IS_TRUE) {
1680 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
1681 } else {
1682 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION);
1683 }
1684
1685 if (CURLSHE_OK != rc) {
1686 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1687 return FAILURE;
1688 }
1689 return SUCCESS;
1690 }
1691 #endif
1692
1693 static void php_http_curlm_options_init(php_http_options_t *registry)
1694 {
1695 php_http_option_t *opt;
1696
1697 /* set size of connection cache */
1698 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1699 /* -1 == default, 0 == unlimited */
1700 ZVAL_LONG(&opt->defval, -1);
1701 }
1702 /* set max number of connections to a single host */
1703 #if PHP_HTTP_CURL_VERSION(7,30,0)
1704 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1705 #endif
1706 /* maximum number of requests in a pipeline */
1707 #if PHP_HTTP_CURL_VERSION(7,30,0)
1708 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1709 ZVAL_LONG(&opt->defval, 5);
1710 }
1711 #endif
1712 /* max simultaneously open connections */
1713 #if PHP_HTTP_CURL_VERSION(7,30,0)
1714 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1715 #endif
1716 /* enable/disable HTTP pipelining */
1717 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1718 /* chunk length threshold for pipelining */
1719 #if PHP_HTTP_CURL_VERSION(7,30,0)
1720 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1721 #endif
1722 /* size threshold for pipelining penalty */
1723 #if PHP_HTTP_CURL_VERSION(7,30,0)
1724 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1725 #endif
1726 /* pipelining server blacklist */
1727 #if PHP_HTTP_CURL_VERSION(7,30,0)
1728 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1729 opt->setter = php_http_curlm_option_set_pipelining_bl;
1730 }
1731 #endif
1732 /* pipelining host blacklist */
1733 #if PHP_HTTP_CURL_VERSION(7,30,0)
1734 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1735 opt->setter = php_http_curlm_option_set_pipelining_bl;
1736 }
1737 #endif
1738 /* events */
1739 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, 0))) {
1740 opt->setter = php_http_curlm_option_set_use_eventloop;
1741 }
1742 /* share */
1743 if ((opt = php_http_option_register(registry, ZEND_STRL("share_cookies"), 0, _IS_BOOL))) {
1744 opt->setter = php_http_curlm_option_set_share_cookies;
1745 ZVAL_TRUE(&opt->defval);
1746 }
1747 #if PHP_HTTP_CURL_VERSION(7,23,0)
1748 if ((opt = php_http_option_register(registry, ZEND_STRL("share_ssl"), 0, _IS_BOOL))) {
1749 opt->setter = php_http_curlm_option_set_share_ssl;
1750 ZVAL_TRUE(&opt->defval);
1751 }
1752 #endif
1753 }
1754
1755 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1756 {
1757 php_http_client_t *client = userdata;
1758 php_http_client_curl_t *curl = client->ctx;
1759 CURLM *ch = curl->handle->multi;
1760 zval zopt, *orig = val;
1761 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1762 ZEND_RESULT_CODE rv = SUCCESS;
1763
1764 if (!val) {
1765 val = &opt->defval;
1766 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1767 ZVAL_DUP(&zopt, val);
1768 convert_to_explicit_type(&zopt, opt->type);
1769
1770 val = &zopt;
1771 }
1772
1773 if (opt->setter) {
1774 rv = opt->setter(opt, val, client);
1775 } else {
1776 switch (opt->type) {
1777 case _IS_BOOL:
1778 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1779 rv = FAILURE;
1780 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1781 }
1782 break;
1783 case IS_LONG:
1784 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1785 rv = FAILURE;
1786 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1787 }
1788 break;
1789 default:
1790 rv = FAILURE;
1791 php_error_docref(NULL, E_NOTICE, "Could not set option %s", opt->name->val);
1792 break;
1793 }
1794 }
1795
1796 if (val && val != orig && val != &opt->defval) {
1797 zval_ptr_dtor(val);
1798 }
1799
1800 return rv;
1801 }
1802
1803 /* client ops */
1804
1805 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1806 {
1807 CURL *ch = curl->handle;
1808 php_http_curle_storage_t *st;
1809
1810 if ((st = php_http_curle_get_storage(ch))) {
1811 if (st->url) {
1812 pefree(st->url, 1);
1813 st->url = NULL;
1814 }
1815 if (st->cookiestore) {
1816 pefree(st->cookiestore, 1);
1817 st->cookiestore = NULL;
1818 }
1819 st->errorbuffer[0] = '\0';
1820 st->errorcode = 0;
1821 }
1822
1823 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1824 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1825 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1826 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1827 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1828 #if PHP_HTTP_CURL_VERSION(7,19,1)
1829 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1830 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1831 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1832 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1833 #endif
1834
1835 #if PHP_HTTP_CURL_VERSION(7,21,3)
1836 if (curl->options.resolve) {
1837 curl_slist_free_all(curl->options.resolve);
1838 curl->options.resolve = NULL;
1839 }
1840 #endif
1841 curl->options.retry.count = 0;
1842 curl->options.retry.delay = 0;
1843 curl->options.redirects = 0;
1844 curl->options.encode_cookies = 1;
1845
1846 if (curl->options.headers) {
1847 curl_slist_free_all(curl->options.headers);
1848 curl->options.headers = NULL;
1849 }
1850 if (curl->options.proxyheaders) {
1851 curl_slist_free_all(curl->options.proxyheaders);
1852 curl->options.proxyheaders = NULL;
1853 }
1854
1855 php_http_buffer_reset(&curl->options.cookies);
1856 php_http_buffer_reset(&curl->options.ranges);
1857
1858 return SUCCESS;
1859 }
1860
1861 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1862 {
1863 void *handle;
1864 php_http_client_curl_t *curl = h->ctx;
1865 php_http_client_curl_handler_t *handler;
1866
1867 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
1868 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
1869 return NULL;
1870 }
1871
1872 handler = ecalloc(1, sizeof(*handler));
1873 handler->rf = rf;
1874 handler->client = h;
1875 handler->handle = handle;
1876 handler->response.body = php_http_message_body_init(NULL, NULL);
1877 php_http_buffer_init(&handler->response.headers);
1878 php_http_buffer_init(&handler->options.cookies);
1879 php_http_buffer_init(&handler->options.ranges);
1880 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1881
1882 #if ZTS
1883 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1884 #endif
1885 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1886 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1887 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1888 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1889 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1890 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1891 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1892 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1893 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1894 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1895 #if PHP_HTTP_CURL_VERSION(7,32,0)
1896 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1897 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1898 #else
1899 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1900 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1901 #endif
1902 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1903 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1904 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1905 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
1906
1907 php_http_client_curl_handler_reset(handler);
1908
1909 return handler;
1910 }
1911
1912
1913 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1914 {
1915 size_t body_size;
1916 php_http_message_t *msg = enqueue->request;
1917 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1918
1919 /* request url */
1920 if (!PHP_HTTP_INFO(msg).request.url) {
1921 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
1922 return FAILURE;
1923 }
1924 storage->errorbuffer[0] = '\0';
1925 if (storage->url) {
1926 pefree(storage->url, 1);
1927 }
1928 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1929 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1930
1931 /* apply options */
1932 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1933
1934 /* request headers */
1935 php_http_message_update_headers(msg);
1936 if (zend_hash_num_elements(&msg->hdrs)) {
1937 php_http_arrkey_t header_key;
1938 zval *header_val;
1939 zend_string *header_str;
1940 php_http_buffer_t header;
1941 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1942 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
1943 #endif
1944
1945 php_http_buffer_init(&header);
1946 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
1947 {
1948 if (header_key.key) {
1949 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1950 /* avoid duplicate content-length header */
1951 if (ct && ct == header_val) {
1952 continue;
1953 }
1954 #endif
1955 header_str = zval_get_string(header_val);
1956 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
1957 php_http_buffer_fix(&header);
1958 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1959 php_http_buffer_reset(&header);
1960 zend_string_release(header_str);
1961 }
1962 }
1963 ZEND_HASH_FOREACH_END();
1964 php_http_buffer_dtor(&header);
1965 }
1966 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1967
1968 /* attach request body */
1969 if ((body_size = php_http_message_body_size(msg->body))) {
1970 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1971 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1972 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1973 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1974 * does not allow a request body.
1975 */
1976 php_stream_rewind(php_http_message_body_stream(msg->body));
1977 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
1978 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1979 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1980 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1981 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1982 } else {
1983 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
1984 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1985 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1986 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1987 }
1988
1989 /*
1990 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
1991 * See e.g. bug #69313.
1992 *
1993 * Here's what curl does:
1994 * - CURLOPT_HTTPGET: ignore request body
1995 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
1996 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
1997 * Now select the least bad.
1998 *
1999 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2000 */
2001 if (PHP_HTTP_INFO(msg).request.method) {
2002 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2003 case 0:
2004 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2005 break;
2006 case 1:
2007 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2008 break;
2009 default:
2010 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2011 }
2012 } else {
2013 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2014 return FAILURE;
2015 }
2016
2017 return SUCCESS;
2018 }
2019
2020 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2021 {
2022 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2023 #if PHP_HTTP_CURL_VERSION(7,32,0)
2024 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2025 #else
2026 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2027 #endif
2028 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2029 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2030 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2031 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2032 }
2033
2034 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2035 {
2036 php_http_client_curl_handler_clear(handler);
2037
2038 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2039 php_resource_factory_free(&handler->rf);
2040
2041 php_http_message_body_free(&handler->response.body);
2042 php_http_buffer_dtor(&handler->response.headers);
2043 php_http_buffer_dtor(&handler->options.ranges);
2044 php_http_buffer_dtor(&handler->options.cookies);
2045 zend_hash_destroy(&handler->options.cache);
2046
2047 #if PHP_HTTP_CURL_VERSION(7,21,3)
2048 if (handler->options.resolve) {
2049 curl_slist_free_all(handler->options.resolve);
2050 handler->options.resolve = NULL;
2051 }
2052 #endif
2053
2054 if (handler->options.headers) {
2055 curl_slist_free_all(handler->options.headers);
2056 handler->options.headers = NULL;
2057 }
2058
2059 if (handler->options.proxyheaders) {
2060 curl_slist_free_all(handler->options.proxyheaders);
2061 handler->options.proxyheaders = NULL;
2062 }
2063
2064 efree(handler);
2065 }
2066
2067 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2068 {
2069 php_http_client_curl_t *curl;
2070
2071 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2072 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2073 return NULL;
2074 }
2075
2076 curl = ecalloc(1, sizeof(*curl));
2077 curl->handle = handle;
2078 curl->unfinished = 0;
2079 h->ctx = curl;
2080
2081 return h;
2082 }
2083
2084 static void php_http_client_curl_dtor(php_http_client_t *h)
2085 {
2086 php_http_client_curl_t *curl = h->ctx;
2087
2088 if (curl->ev_ops) {
2089 curl->ev_ops->dtor(&curl->ev_ctx);
2090 curl->ev_ops = NULL;
2091 }
2092 curl->unfinished = 0;
2093
2094 php_resource_factory_handle_dtor(h->rf, curl->handle);
2095
2096 efree(curl);
2097 h->ctx = NULL;
2098 }
2099
2100 static void queue_dtor(php_http_client_enqueue_t *e)
2101 {
2102 php_http_client_curl_handler_t *handler = e->opaque;
2103
2104 if (handler->queue.dtor) {
2105 e->opaque = handler->queue.opaque;
2106 handler->queue.dtor(e);
2107 }
2108 php_http_client_curl_handler_dtor(handler);
2109 }
2110
2111 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2112 {
2113 php_persistent_handle_factory_t *pf = NULL;
2114 php_resource_factory_t *rf = NULL;
2115 php_http_url_t *url = enqueue->request->http.info.request.url;
2116
2117 if (!url || (!url->host && !url->path)) {
2118 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2119 return NULL;
2120 }
2121
2122 /* only if the client itself is setup for persistence */
2123 if (php_resource_factory_is_persistent(h->rf)) {
2124 zend_string *id;
2125 char *id_str = NULL;
2126 size_t id_len;
2127 int port = url->port ? url->port : 80;
2128 zval *zport;
2129 php_persistent_handle_factory_t *phf = h->rf->data;
2130
2131 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2132 zend_long lport = zval_get_long(zport);
2133
2134 if (lport > 0) {
2135 port = lport;
2136 }
2137 }
2138
2139 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident->len, phf->ident->val, STR_PTR(url->host), port);
2140 id = php_http_cs2zs(id_str, id_len);
2141 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2142 zend_string_release(id);
2143 }
2144
2145 if (pf) {
2146 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2147 } else {
2148 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2149 }
2150
2151 return rf;
2152 }
2153
2154 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2155 {
2156 CURLMcode rs;
2157 php_http_client_curl_t *curl = h->ctx;
2158 php_http_client_curl_handler_t *handler;
2159 php_http_client_progress_state_t *progress;
2160 php_resource_factory_t *rf;
2161
2162 rf = create_rf(h, enqueue);
2163 if (!rf) {
2164 return FAILURE;
2165 }
2166
2167 handler = php_http_client_curl_handler_init(h, rf);
2168 if (!handler) {
2169 return FAILURE;
2170 }
2171
2172 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2173 php_http_client_curl_handler_dtor(handler);
2174 return FAILURE;
2175 }
2176
2177 handler->queue = *enqueue;
2178 enqueue->opaque = handler;
2179 enqueue->dtor = queue_dtor;
2180
2181 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2182 php_http_client_curl_handler_dtor(handler);
2183 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2184 return FAILURE;
2185 }
2186
2187 zend_llist_add_element(&h->requests, enqueue);
2188 ++curl->unfinished;
2189
2190 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2191 progress->info = "start";
2192 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2193 progress->started = 1;
2194 }
2195
2196 return SUCCESS;
2197 }
2198
2199 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2200 {
2201 CURLMcode rs;
2202 php_http_client_curl_t *curl = h->ctx;
2203 php_http_client_curl_handler_t *handler = enqueue->opaque;
2204
2205 if (h->callback.depth) {
2206 php_error_docref(NULL, E_WARNING, "Could not dequeue request while executing callbacks");
2207 return FAILURE;
2208 }
2209
2210 php_http_client_curl_handler_clear(handler);
2211 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2212 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2213 return SUCCESS;
2214 } else {
2215 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2216 }
2217
2218 return FAILURE;
2219 }
2220
2221 static void php_http_client_curl_reset(php_http_client_t *h)
2222 {
2223 zend_llist_element *next_el, *this_el;
2224
2225 for (this_el = h->requests.head; this_el; this_el = next_el) {
2226 next_el = this_el->next;
2227 php_http_client_curl_dequeue(h, (void *) this_el->data);
2228 }
2229 }
2230
2231 #if PHP_WIN32
2232 # define SELECT_ERROR SOCKET_ERROR
2233 #else
2234 # define SELECT_ERROR -1
2235 #endif
2236
2237 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2238 {
2239 int MAX;
2240 fd_set R, W, E;
2241 struct timeval timeout;
2242 php_http_client_curl_t *curl = h->ctx;
2243
2244 if (curl->ev_ops) {
2245 return curl->ev_ops->wait(curl->ev_ctx, custom_timeout);
2246 }
2247
2248 FD_ZERO(&R);
2249 FD_ZERO(&W);
2250 FD_ZERO(&E);
2251
2252 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2253 if (custom_timeout && timerisset(custom_timeout)) {
2254 timeout = *custom_timeout;
2255 } else {
2256 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2257 }
2258
2259 if (MAX == -1) {
2260 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2261 return SUCCESS;
2262 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2263 return SUCCESS;
2264 }
2265 }
2266 return FAILURE;
2267 }
2268
2269 static int php_http_client_curl_once(php_http_client_t *h)
2270 {
2271 php_http_client_curl_t *curl = h->ctx;
2272
2273 if (!h->callback.depth) {
2274 if (curl->ev_ops) {
2275 curl->ev_ops->once(curl->ev_ctx);
2276 } else {
2277 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2278 }
2279
2280 php_http_client_curl_responsehandler(h);
2281 }
2282
2283 return curl->unfinished;
2284 }
2285
2286 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2287 {
2288 php_http_client_curl_t *curl = h->ctx;
2289
2290 if (!h->callback.depth) {
2291 if (curl->ev_ops) {
2292 return curl->ev_ops->exec(curl->ev_ctx);
2293 }
2294
2295 while (php_http_client_curl_once(h) && !EG(exception)) {
2296 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2297 #if PHP_WIN32
2298 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2299 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2300 #else
2301 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2302 #endif
2303 return FAILURE;
2304 }
2305 }
2306 }
2307
2308 return SUCCESS;
2309 }
2310
2311 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2312 {
2313 php_http_client_curl_t *curl = h->ctx;
2314
2315 switch (opt) {
2316 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2317 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2318 break;
2319
2320 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2321 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2322 return FAILURE;
2323 }
2324 break;
2325
2326 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2327 #if PHP_HTTP_HAVE_LIBEVENT
2328 return php_http_curlm_use_eventloop(h, (*(zend_bool *) arg)
2329 ? php_http_client_curl_event_ops_get()
2330 : NULL, NULL);
2331 break;
2332 #endif
2333
2334 default:
2335 return FAILURE;
2336 }
2337 return SUCCESS;
2338 }
2339
2340 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2341 {
2342 php_http_option_t *opt = Z_PTR_P(pDest);
2343 HashTable *ht;
2344 zval entry;
2345 int c;
2346
2347 ht = va_arg(args, HashTable*);
2348
2349 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2350 array_init_size(&entry, c);
2351 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2352 } else {
2353 /* catch deliberate NULL options */
2354 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2355 ZVAL_NULL(&entry);
2356 } else {
2357 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2358 }
2359 }
2360
2361 if (hash_key->key) {
2362 zend_hash_update(ht, hash_key->key, &entry);
2363 } else {
2364 zend_hash_index_update(ht, hash_key->h, &entry);
2365 }
2366
2367 return ZEND_HASH_APPLY_KEEP;
2368 }
2369
2370 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)
2371 {
2372 php_http_client_enqueue_t *enqueue;
2373
2374 switch (opt) {
2375 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2376 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2377 php_http_client_curl_handler_t *handler = enqueue->opaque;
2378
2379 *((php_http_client_progress_state_t **) res) = &handler->progress;
2380 return SUCCESS;
2381 }
2382 break;
2383
2384 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2385 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2386 php_http_client_curl_handler_t *handler = enqueue->opaque;
2387
2388 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2389 return SUCCESS;
2390 }
2391 break;
2392
2393 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2394 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2395 break;
2396
2397 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2398 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2399 break;
2400
2401 default:
2402 break;
2403 }
2404
2405 return FAILURE;
2406 }
2407
2408 static php_http_client_ops_t php_http_client_curl_ops = {
2409 &php_http_curlm_resource_factory_ops,
2410 php_http_client_curl_init,
2411 NULL /* copy */,
2412 php_http_client_curl_dtor,
2413 php_http_client_curl_reset,
2414 php_http_client_curl_exec,
2415 php_http_client_curl_wait,
2416 php_http_client_curl_once,
2417 php_http_client_curl_enqueue,
2418 php_http_client_curl_dequeue,
2419 php_http_client_curl_setopt,
2420 php_http_client_curl_getopt
2421 };
2422
2423 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2424 {
2425 return &php_http_client_curl_ops;
2426 }
2427
2428
2429 PHP_MINIT_FUNCTION(http_client_curl)
2430 {
2431 curl_version_info_data *info;
2432 php_http_options_t *options;
2433
2434 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2435 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2436 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2437 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2438
2439 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2440 return FAILURE;
2441 }
2442
2443 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2444 return FAILURE;
2445 }
2446 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2447 return FAILURE;
2448 }
2449
2450 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2451 options->getter = php_http_curle_get_option;
2452 options->setter = php_http_curle_set_option;
2453
2454 php_http_curle_options_init(options);
2455 }
2456 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2457 options->getter = php_http_option_get;
2458 options->setter = php_http_curlm_set_option;
2459
2460 php_http_curlm_options_init(options);
2461 }
2462
2463 if ((info = curl_version_info(CURLVERSION_NOW))) {
2464 /*
2465 * Feature constants
2466 */
2467 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2468
2469 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2470 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2471 #if PHP_HTTP_CURL_VERSION(7,40,0)
2472 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2473 #endif
2474 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2475 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2476 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2477 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2478 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2479 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2480 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2481 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2482 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2483 #if PHP_HTTP_CURL_VERSION(7,38,0)
2484 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2485 #endif
2486 #if PHP_HTTP_CURL_VERSION(7,21,4)
2487 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2488 #endif
2489 #if PHP_HTTP_CURL_VERSION(7,22,0)
2490 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2491 #endif
2492 #if PHP_HTTP_CURL_VERSION(7,33,0)
2493 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2494 #endif
2495 #if PHP_HTTP_CURL_VERSION(7,40,0)
2496 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2497 #endif
2498 #if PHP_HTTP_CURL_VERSION(7,47,0)
2499 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2500 #endif
2501
2502 /*
2503 * Version constants
2504 */
2505 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2506 #if CURLVERSION_NOW >= 0
2507 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", (char *) info->version, CONST_CS|CONST_PERSISTENT);
2508 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "SSL", (char *) info->ssl_version, CONST_CS|CONST_PERSISTENT);
2509 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", (char *) info->libz_version, CONST_CS|CONST_PERSISTENT);
2510 # if CURLVERSION_NOW >= 1
2511 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "ARES", (char *) info->ares, CONST_CS|CONST_PERSISTENT);
2512 # if CURLVERSION_NOW >= 2
2513 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "IDN", (char *) info->libidn, CONST_CS|CONST_PERSISTENT);
2514 # endif
2515 # endif
2516 #endif
2517 }
2518
2519 /*
2520 * HTTP Protocol Version Constants
2521 */
2522 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2523 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2524 #if PHP_HTTP_CURL_VERSION(7,33,0)
2525 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2526 #endif
2527 #if PHP_HTTP_CURL_VERSION(7,47,0)
2528 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2529 #endif
2530 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2531
2532 /*
2533 * SSL Version Constants
2534 */
2535 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2536 #if PHP_HTTP_CURL_VERSION(7,34,0)
2537 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2538 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2539 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2540 #endif
2541 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2542 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2543 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2544 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
2545 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2546 #endif
2547
2548 /*
2549 * DNS IPvX resolving
2550 */
2551 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2552 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2553 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2554
2555 /*
2556 * Auth Constants
2557 */
2558 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2559 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2560 #if PHP_HTTP_CURL_VERSION(7,19,3)
2561 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2562 #endif
2563 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2564 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2565 #if PHP_HTTP_CURL_VERSION(7,38,0)
2566 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2567 #endif
2568 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2569
2570 /*
2571 * Proxy Type Constants
2572 */
2573 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2574 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2575 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2576 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2577 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2578 #if PHP_HTTP_CURL_VERSION(7,19,4)
2579 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2580 #endif
2581
2582 /*
2583 * Post Redirection Constants
2584 */
2585 #if PHP_HTTP_CURL_VERSION(7,19,1)
2586 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2587 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2588 #if PHP_HTTP_CURL_VERSION(7,26,0)
2589 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2590 #endif
2591 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2592 #endif
2593
2594 return SUCCESS;
2595 }
2596
2597 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2598 {
2599 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.client_name, NULL);
2600 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.request_name, NULL);
2601 zend_string_release(PHP_HTTP_G->client.curl.driver.client_name);
2602 zend_string_release(PHP_HTTP_G->client.curl.driver.request_name);
2603 zend_string_release(PHP_HTTP_G->client.curl.driver.driver_name);
2604
2605 php_http_options_dtor(&php_http_curle_options);
2606 php_http_options_dtor(&php_http_curlm_options);
2607
2608 return SUCCESS;
2609 }
2610
2611 #endif /* PHP_HTTP_HAVE_LIBCURL */
2612
2613 /*
2614 * Local variables:
2615 * tab-width: 4
2616 * c-basic-offset: 4
2617 * End:
2618 * vim600: noet sw=4 ts=4 fdm=marker
2619 * vim<600: noet sw=4 ts=4
2620 */
Extended HTTP Support