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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 #ifdef PHP_HTTP_HAVE_OPENSSL
21 # include <openssl/ssl.h>
22 #endif
23 #ifdef PHP_HTTP_HAVE_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 #ifdef PHP_HTTP_HAVE_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 #ifdef PHP_HTTP_HAVE_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) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
568 {
569 int i;
570 zval ci_array, subarray;
571 struct curl_certinfo *ci;
572 char *colon, *keyname;
573
574 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
575 array_init(&ci_array);
576
577 for (i = 0; i < ci->num_of_certs; ++i) {
578 s = ci->certinfo[i];
579
580 array_init(&subarray);
581 for (p = s; p; p = p->next) {
582 if (p->data) {
583 if ((colon = strchr(p->data, ':'))) {
584 keyname = estrndup(p->data, colon - p->data);
585 add_assoc_string_ex(&subarray, keyname, colon - p->data, colon + 1);
586 efree(keyname);
587 } else {
588 add_next_index_string(&subarray, p->data);
589 }
590 }
591 }
592 add_next_index_zval(&ci_array, &subarray);
593 }
594 zend_hash_str_update(info, "certinfo", lenof("certinfo"), &ci_array);
595 }
596 }
597 #endif
598 {
599 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
600
601 ZVAL_LONG(&tmp, st->errorcode);
602 zend_hash_str_update(info, "curlcode", lenof("curlcode"), &tmp);
603 ZVAL_STRING(&tmp, st->errorbuffer);
604 zend_hash_str_update(info, "error", lenof("error"), &tmp);
605 }
606
607 return SUCCESS;
608 }
609
610 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
611 {
612 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
613 }
614
615 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h)
616 {
617 php_http_message_t *response;
618 php_http_header_parser_t parser;
619 zval *zh, tmp;
620
621 response = php_http_message_init(NULL, 0, h->response.body);
622 php_http_header_parser_init(&parser);
623 while (h->response.headers.used) {
624 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
625 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
626 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
627 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
628 break;
629 }
630 }
631 php_http_header_parser_dtor(&parser);
632
633 /* move body to right message */
634 if (response->body != h->response.body) {
635 php_http_message_t *ptr = response;
636
637 while (ptr->parent) {
638 ptr = ptr->parent;
639 }
640 php_http_message_body_free(&response->body);
641 response->body = ptr->body;
642 ptr->body = NULL;
643 }
644 php_http_message_body_addref(h->response.body);
645
646 /* let's update the response headers */
647 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length")))) {
648 ZVAL_COPY(&tmp, zh);
649 zend_hash_str_update(&response->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), &tmp);
650 }
651 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding")))) {
652 ZVAL_COPY(&tmp, zh);
653 zend_hash_str_del(&response->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
654 zend_hash_str_update(&response->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), &tmp);
655 }
656 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range")))) {
657 ZVAL_COPY(&tmp, zh);
658 zend_hash_str_del(&response->hdrs, "Content-Range", lenof("Content-Range"));
659 zend_hash_str_update(&response->hdrs, "X-Original-Content-Range", lenof("X-Original-Content-Range"), &tmp);
660 }
661 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding")))) {
662 ZVAL_COPY(&tmp, zh);
663 zend_hash_str_del(&response->hdrs, "Content-Encoding", lenof("Content-Encoding"));
664 zend_hash_str_update(&response->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), &tmp);
665 }
666 php_http_message_update_headers(response);
667
668 return response;
669 }
670
671 void php_http_client_curl_responsehandler(php_http_client_t *context)
672 {
673 int err_count = 0, remaining = 0;
674 php_http_curle_storage_t *st, *err = NULL;
675 php_http_client_enqueue_t *enqueue;
676 php_http_client_curl_t *curl = context->ctx;
677
678 do {
679 CURLMsg *msg = curl_multi_info_read(curl->handle->multi, &remaining);
680
681 if (msg && CURLMSG_DONE == msg->msg) {
682 if (CURLE_OK != msg->data.result) {
683 st = php_http_curle_get_storage(msg->easy_handle);
684 st->errorcode = msg->data.result;
685
686 /* defer the warnings/exceptions, so the callback is still called for this request */
687 if (!err) {
688 err = ecalloc(remaining + 1, sizeof(*err));
689 }
690 memcpy(&err[err_count], st, sizeof(*st));
691 if (st->url) {
692 err[err_count].url = estrdup(st->url);
693 }
694 err_count++;
695 }
696
697 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
698 php_http_client_curl_handler_t *handler = enqueue->opaque;
699 php_http_message_t *response = php_http_curlm_responseparser(handler);
700
701 if (response) {
702 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
703 php_http_message_free(&response);
704 }
705 }
706 }
707 } while (remaining);
708
709 if (err_count) {
710 int i = 0;
711
712 do {
713 php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
714 if (err[i].url) {
715 efree(err[i].url);
716 }
717 } while (++i < err_count);
718
719 efree(err);
720 }
721 }
722
723 void php_http_client_curl_loop(php_http_client_t *client, curl_socket_t s, int curl_action)
724 {
725 CURLMcode rc;
726 php_http_client_curl_t *curl = client->ctx;
727
728 #if DBG_EVENTS
729 fprintf(stderr, "H");
730 #endif
731
732 do {
733 rc = curl_multi_socket_action(curl->handle->multi, s, curl_action, &curl->unfinished);
734 } while (CURLM_CALL_MULTI_PERFORM == rc);
735
736 if (CURLM_OK != rc) {
737 php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
738 }
739
740 php_http_client_curl_responsehandler(client);
741 }
742
743 /* curl options */
744
745 static php_http_options_t php_http_curle_options, php_http_curlm_options;
746
747 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
748 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
749 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
750
751 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
752 {
753 php_http_client_curl_handler_t *curl = userdata;
754 CURL *ch = curl->handle;
755
756 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_TYPE_P(val) == IS_TRUE ? 2 : 0)) {
757 return FAILURE;
758 }
759 return SUCCESS;
760 }
761
762 static ZEND_RESULT_CODE php_http_curle_option_set_cookiesession(php_http_option_t *opt, zval *val, void *userdata)
763 {
764 php_http_client_curl_handler_t *curl = userdata;
765 CURL *ch = curl->handle;
766
767 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIESESSION, (long) (Z_TYPE_P(val) == IS_TRUE))) {
768 return FAILURE;
769 }
770 if (Z_TYPE_P(val) == IS_TRUE) {
771 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIELIST, "SESS")) {
772 return FAILURE;
773 }
774 }
775
776 return SUCCESS;
777 }
778
779 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
780 {
781 php_http_client_curl_handler_t *curl = userdata;
782 CURL *ch = curl->handle;
783 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
784
785 if (storage->cookiestore) {
786 pefree(storage->cookiestore, 1);
787 }
788 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
789 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
790 } else {
791 storage->cookiestore = NULL;
792 }
793 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
794 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
795 ) {
796 return FAILURE;
797 }
798
799 return SUCCESS;
800 }
801
802 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
803 {
804 php_http_client_curl_handler_t *curl = userdata;
805 CURL *ch = curl->handle;
806
807 if (val && Z_TYPE_P(val) != IS_NULL) {
808 HashTable *ht = HASH_OF(val);
809
810 if (curl->options.encode_cookies) {
811 if (SUCCESS == php_http_url_encode_hash_ex(ht, &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0)) {
812 php_http_buffer_fix(&curl->options.cookies);
813 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
814 return FAILURE;
815 }
816 } else {
817 return FAILURE;
818 }
819 } else {
820 php_http_arrkey_t cookie_key;
821 zval *cookie_val;
822
823 ZEND_HASH_FOREACH_KEY_VAL(ht, cookie_key.h, cookie_key.key, cookie_val)
824 {
825 zend_string *zs = zval_get_string(cookie_val);
826
827 php_http_arrkey_stringify(&cookie_key, NULL);
828 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.key->val, zs->val);
829 php_http_arrkey_dtor(&cookie_key);
830
831 zend_string_release(zs);
832 }
833 ZEND_HASH_FOREACH_END();
834
835 php_http_buffer_fix(&curl->options.cookies);
836 if (curl->options.cookies.used) {
837 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
838 return FAILURE;
839 }
840 }
841 }
842 } else {
843 php_http_buffer_reset(&curl->options.cookies);
844 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
845 return FAILURE;
846 }
847 }
848 return SUCCESS;
849 }
850
851 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
852 {
853 php_http_client_curl_handler_t *curl = userdata;
854
855 curl->options.encode_cookies = Z_TYPE_P(val) == IS_TRUE;
856 return SUCCESS;
857 }
858
859 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
860 {
861 php_http_client_curl_handler_t *curl = userdata;
862 CURL *ch = curl->handle;
863
864 if (Z_LVAL_P(val)) {
865 if (Z_LVAL_P(val) > 0) {
866 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
867 return FAILURE;
868 }
869 } else {
870 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time() + Z_LVAL_P(val))) {
871 return FAILURE;
872 }
873 }
874 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
875 return FAILURE;
876 }
877 } else {
878 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
879 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
880 ) {
881 return FAILURE;
882 }
883 }
884 return SUCCESS;
885 }
886
887 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
888 {
889 php_http_client_curl_handler_t *curl = userdata;
890 CURL *ch = curl->handle;
891
892 #if !PHP_HTTP_CURL_VERSION(7,21,6)
893 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
894 #endif
895 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_TYPE_P(val) == IS_TRUE ? "" : NULL)) {
896 return FAILURE;
897 }
898 return SUCCESS;
899 }
900
901 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
902 {
903 php_http_client_curl_handler_t *curl = userdata;
904 php_http_buffer_t header;
905
906 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
907 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
908 php_http_buffer_init(&header);
909 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
910 php_http_buffer_fix(&header);
911 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
912 php_http_buffer_dtor(&header);
913 }
914 return SUCCESS;
915 }
916
917 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
918 {
919 php_http_client_curl_handler_t *curl = userdata;
920 CURL *ch = curl->handle;
921
922 php_http_buffer_reset(&curl->options.ranges);
923
924 if (val && Z_TYPE_P(val) != IS_NULL) {
925 zval *rr, *rb, *re;
926 HashTable *ht = HASH_OF(val);
927
928 ZEND_HASH_FOREACH_VAL(ht, rr)
929 {
930 if (Z_TYPE_P(rr) == IS_ARRAY) {
931 if (2 == php_http_array_list(Z_ARRVAL_P(rr), 2, &rb, &re)) {
932 zend_long rbl = zval_get_long(rb), rel = zval_get_long(re);
933
934 if (rbl >= 0) {
935 if (rel > 0) {
936 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", rbl, rel);
937 } else {
938 php_http_buffer_appendf(&curl->options.ranges, "%ld-", rbl);
939 }
940 } else if (rel > 0) {
941 php_http_buffer_appendf(&curl->options.ranges, "-%ld", rel);
942 }
943 }
944 }
945 }
946 ZEND_HASH_FOREACH_END();
947
948 if (curl->options.ranges.used) {
949 curl->options.range_request = 1;
950 /* ditch last comma */
951 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
952 }
953 }
954
955 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
956 return FAILURE;
957 }
958 return SUCCESS;
959 }
960
961 static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
962 {
963 php_http_client_curl_handler_t *curl = userdata;
964 CURL *ch = curl->handle;
965
966 if (Z_LVAL_P(val) > 0) {
967 curl->options.range_request = 1;
968 }
969 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
970 return FAILURE;
971 }
972 return SUCCESS;
973 }
974
975 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
976 {
977 php_http_client_curl_handler_t *curl = userdata;
978
979 curl->options.retry.delay = Z_DVAL_P(val);
980 return SUCCESS;
981 }
982
983 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
984 {
985 php_http_client_curl_handler_t *curl = userdata;
986
987 curl->options.retry.count = Z_LVAL_P(val);
988 return SUCCESS;
989 }
990
991 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
992 {
993 php_http_client_curl_handler_t *curl = userdata;
994 CURL *ch = curl->handle;
995
996 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
997 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
998 ) {
999 return FAILURE;
1000 }
1001 return SUCCESS;
1002 }
1003
1004 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1005 {
1006 php_http_client_curl_handler_t *curl = userdata;
1007 CURL *ch = curl->handle;
1008 long localport = 0, localportrange = 0;
1009
1010 if (val && Z_TYPE_P(val) != IS_NULL) {
1011 zval *zps, *zpe;
1012
1013 switch (php_http_array_list(Z_ARRVAL_P(val), 2, &zps, &zpe)) {
1014 case 2:
1015 localportrange = labs(zval_get_long(zps)-zval_get_long(zpe))+1L;
1016 /* no break */
1017 case 1:
1018 localport = (zval_get_long(zpe) > 0) ? MIN(zval_get_long(zps), zval_get_long(zpe)) : zval_get_long(zps);
1019 break;
1020 default:
1021 break;
1022 }
1023 }
1024 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1025 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1026 ) {
1027 return FAILURE;
1028 }
1029 return SUCCESS;
1030 }
1031
1032 #if PHP_HTTP_CURL_VERSION(7,37,0)
1033 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1034 {
1035 php_http_client_curl_handler_t *curl = userdata;
1036
1037 if (val && Z_TYPE_P(val) != IS_NULL) {
1038 php_http_arrkey_t header_key;
1039 zval *header_val;
1040 php_http_buffer_t header;
1041
1042 php_http_buffer_init(&header);
1043 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(val), header_key.h, header_key.key, header_val)
1044 {
1045 if (header_key.key) {
1046 zend_string *zs = zval_get_string(header_val);
1047
1048 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
1049 zend_string_release(zs);
1050
1051 php_http_buffer_fix(&header);
1052 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1053 php_http_buffer_reset(&header);
1054
1055 }
1056 }
1057 ZEND_HASH_FOREACH_END();
1058 php_http_buffer_dtor(&header);
1059 }
1060 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1061 return FAILURE;
1062 }
1063 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1064 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1065 return FAILURE;
1066 }
1067 return SUCCESS;
1068 }
1069 #endif
1070
1071 #if PHP_HTTP_CURL_VERSION(7,21,3)
1072 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1073 {
1074 php_http_client_curl_handler_t *curl = userdata;
1075 CURL *ch = curl->handle;
1076
1077 if (val && Z_TYPE_P(val) != IS_NULL) {
1078 HashTable *ht = HASH_OF(val);
1079 zval *data;
1080
1081 ZEND_HASH_FOREACH_VAL(ht, data)
1082 {
1083 zend_string *zs = zval_get_string(data);
1084 curl->options.resolve = curl_slist_append(curl->options.resolve, zs->val);
1085 zend_string_release(zs);
1086 }
1087 ZEND_HASH_FOREACH_END();
1088
1089 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1090 return FAILURE;
1091 }
1092 } else {
1093 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1094 return FAILURE;
1095 }
1096 }
1097 return SUCCESS;
1098 }
1099 #endif
1100
1101 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1102 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1103 {
1104 php_http_client_curl_handler_t *curl = userdata;
1105 CURL *ch = curl->handle;
1106
1107 if (val && Z_LVAL_P(val)) {
1108 switch (Z_LVAL_P(val)) {
1109 case CURL_TLSAUTH_SRP:
1110 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_SRP)) {
1111 return SUCCESS;
1112 }
1113 /* no break */
1114 default:
1115 return FAILURE;
1116 }
1117 }
1118 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_DEF)) {
1119 return FAILURE;
1120 }
1121 return SUCCESS;
1122 }
1123 #endif
1124
1125 static void php_http_curle_options_init(php_http_options_t *registry)
1126 {
1127 php_http_option_t *opt;
1128
1129 /* url options */
1130 #if PHP_HTTP_CURL_VERSION(7,42,0)
1131 php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, _IS_BOOL);
1132 #endif
1133
1134 /* proxy */
1135 php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING);
1136 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1137 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1138 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1139 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1140 }
1141 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1142 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1143 }
1144 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, _IS_BOOL);
1145 #if PHP_HTTP_CURL_VERSION(7,19,4)
1146 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1147 #endif
1148
1149 #if PHP_HTTP_CURL_VERSION(7,37,0)
1150 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1151 opt->setter = php_http_curle_option_set_proxyheader;
1152 }
1153 #endif
1154 #if PHP_HTTP_CURL_VERSION(7,43,0)
1155 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI)
1156 && (opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))
1157 ) {
1158 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1159 }
1160 #endif
1161
1162 #if PHP_HTTP_CURL_VERSION(7,40,0)
1163 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_UNIX_SOCKETS)) {
1164 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1165 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1166 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1167 }
1168 }
1169 #endif
1170
1171 /* dns */
1172 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1173 Z_LVAL(opt->defval) = 60;
1174 }
1175 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1176 #if PHP_HTTP_CURL_VERSION(7,21,3)
1177 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1178 opt->setter = php_http_curle_option_set_resolve;
1179 }
1180 #endif
1181 #if PHP_HTTP_HAVE_ARES
1182 # if PHP_HTTP_CURL_VERSION(7,24,0)
1183 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1184 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1185 }
1186 # endif
1187 # if PHP_HTTP_CURL_VERSION(7,33,0)
1188 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1189 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1190 }
1191 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1192 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1193 }
1194 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1195 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1196 }
1197 # endif
1198 #endif
1199
1200 /* limits */
1201 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1202 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1203
1204 /* LSF weirdance
1205 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1206 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1207 */
1208
1209 /* connection handling */
1210 /* crashes
1211 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1212 Z_LVAL(opt->defval) = 5;
1213 }
1214 */
1215 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1216 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1217
1218 /* outgoing interface */
1219 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1220 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1221 opt->setter = php_http_curle_option_set_portrange;
1222 }
1223
1224 /* another endpoint port */
1225 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1226
1227 /* RFC4007 zone_id */
1228 #if PHP_HTTP_CURL_VERSION(7,19,0)
1229 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1230 #endif
1231
1232 /* auth */
1233 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1234 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1235 }
1236 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1237 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1238 }
1239 #if PHP_HTTP_CURL_VERSION(7,43,0)
1240 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSPI) || PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI))
1241 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1242 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1243 }
1244 #endif
1245
1246 /* redirects */
1247 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1248 opt->setter = php_http_curle_option_set_redirect;
1249 }
1250 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1251 #if PHP_HTTP_CURL_VERSION(7,19,1)
1252 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1253 #endif
1254
1255 /* retries */
1256 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1257 opt->setter = php_http_curle_option_set_retrycount;
1258 }
1259 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1260 opt->setter = php_http_curle_option_set_retrydelay;
1261 }
1262
1263 /* referer */
1264 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1265 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1266 }
1267 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1268 ZVAL_BOOL(&opt->defval, 1);
1269 }
1270
1271 /* useragent */
1272 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1273 /* don't check strlen, to allow sending no useragent at all */
1274 ZVAL_PSTRING(&opt->defval,
1275 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1276 "PHP/" PHP_VERSION " "
1277 "libcurl/" LIBCURL_VERSION);
1278 }
1279
1280 /* resume */
1281 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1282 opt->setter = php_http_curle_option_set_resume;
1283 }
1284 /* ranges */
1285 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1286 opt->setter = php_http_curle_option_set_range;
1287 }
1288
1289 /* etag */
1290 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1291 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1292 opt->setter = php_http_curle_option_set_etag;
1293 }
1294
1295 /* compression */
1296 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1297 opt->setter = php_http_curle_option_set_compress;
1298 }
1299
1300 /* lastmodified */
1301 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1302 opt->setter = php_http_curle_option_set_lastmodified;
1303 }
1304
1305 /* cookies */
1306 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1307 opt->setter = php_http_curle_option_set_encodecookies;
1308 ZVAL_BOOL(&opt->defval, 1);
1309 }
1310 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1311 opt->setter = php_http_curle_option_set_cookies;
1312 }
1313
1314 /* cookiesession, don't load session cookies from cookiestore */
1315 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL))) {
1316 opt->setter = php_http_curle_option_set_cookiesession;
1317 }
1318 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1319 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1320 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1321 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1322 opt->setter = php_http_curle_option_set_cookiestore;
1323 }
1324
1325 /* maxfilesize */
1326 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1327
1328 /* http protocol version */
1329 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1330
1331 /* timeouts */
1332 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1333 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1334 }
1335 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1336 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1337 Z_DVAL(opt->defval) = 3;
1338 }
1339 #if PHP_HTTP_CURL_VERSION(7,36,0)
1340 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1341 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1342 Z_DVAL(opt->defval) = 1;
1343 }
1344 #endif
1345
1346 /* tcp */
1347 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1348 #if PHP_HTTP_CURL_VERSION(7,25,0)
1349 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1350 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1351 Z_LVAL(opt->defval) = 60;
1352 }
1353 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1354 Z_LVAL(opt->defval) = 60;
1355 }
1356 #endif
1357
1358 /* ssl */
1359 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSL)) {
1360 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1361 registry = &opt->suboptions;
1362
1363 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1364 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1365 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1366 }
1367 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1368 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1369 ZVAL_PSTRING(&opt->defval, "PEM");
1370 }
1371 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1372 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1373 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1374 }
1375 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1376 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1377 ZVAL_PSTRING(&opt->defval, "PEM");
1378 }
1379 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1380 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1381 }
1382 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1383 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1384 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1385 ZVAL_BOOL(&opt->defval, 1);
1386 }
1387 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1388 ZVAL_BOOL(&opt->defval, 1);
1389 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1390 }
1391 #if PHP_HTTP_CURL_VERSION(7,41,0) && (defined(PHP_HTTP_HAVE_OPENSSL) || defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_GNUTLS))
1392 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1393 #endif
1394 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1395 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1396 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1397 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1398 #ifdef PHP_HTTP_CURL_CAINFO
1399 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CURL_CAINFO);
1400 #endif
1401 }
1402 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1403 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1404 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1405 #ifdef PHP_HTTP_CURL_CAPATH
1406 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CURL_CAPATH);
1407 #endif
1408 }
1409 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1410 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1411 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1412 }
1413 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1414 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1415 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1416 }
1417 #if PHP_HTTP_CURL_VERSION(7,19,0)
1418 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1419 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1420 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1421 }
1422 # ifdef PHP_HTTP_HAVE_OPENSSL
1423 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1424 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1425 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1426 }
1427 # endif
1428 #endif
1429 #if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
1430 if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1431 ZVAL_FALSE(&opt->defval);
1432 }
1433 #endif
1434 #if PHP_HTTP_CURL_VERSION(7,36,0)
1435 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1436 ZVAL_BOOL(&opt->defval, 1);
1437 }
1438 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1439 ZVAL_BOOL(&opt->defval, 1);
1440 }
1441 #endif
1442 #if PHP_HTTP_CURL_VERSION(7,39,0)
1443 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1444 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1445 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1446 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1447 }
1448 #endif
1449 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1450 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1451 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1452 }
1453 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1454 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1455 }
1456 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1457 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1458 }
1459 #endif
1460 #if PHP_HTTP_CURL_VERSION(7,42,0) && (defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_DARWINSSL))
1461 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1462 #endif
1463 }
1464 }
1465 }
1466
1467 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1468 {
1469 php_http_client_curl_handler_t *curl = userdata;
1470 zval *option;
1471
1472 if ((option = php_http_option_get(opt, options, NULL))) {
1473 zval zopt;
1474
1475 ZVAL_DUP(&zopt, option);
1476 convert_to_explicit_type(&zopt, opt->type);
1477 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1478 return zend_hash_find(&curl->options.cache, opt->name);
1479 }
1480 return option;
1481 }
1482
1483 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1484 {
1485 php_http_client_curl_handler_t *curl = userdata;
1486 CURL *ch = curl->handle;
1487 zval tmp;
1488 CURLcode rc = CURLE_UNKNOWN_OPTION;
1489 ZEND_RESULT_CODE rv = SUCCESS;
1490
1491 if (!val) {
1492 val = &opt->defval;
1493 }
1494
1495 switch (opt->type) {
1496 case _IS_BOOL:
1497 if (opt->setter) {
1498 rv = opt->setter(opt, val, curl);
1499 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1500 rv = FAILURE;
1501 }
1502 break;
1503
1504 case IS_LONG:
1505 if (opt->setter) {
1506 rv = opt->setter(opt, val, curl);
1507 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1508 rv = FAILURE;
1509 }
1510 break;
1511
1512 case IS_STRING:
1513 if (opt->setter) {
1514 rv = opt->setter(opt, val, curl);
1515 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1516 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1517 rv = FAILURE;
1518 }
1519 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1520 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1521 rv = FAILURE;
1522 }
1523 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1524 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1525 rv = FAILURE;
1526 }
1527 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1528 rv = FAILURE;
1529 }
1530 break;
1531
1532 case IS_DOUBLE:
1533 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1534 tmp = *val;
1535 Z_DVAL(tmp) *= 1000;
1536 val = &tmp;
1537 }
1538 if (opt->setter) {
1539 rv = opt->setter(opt, val, curl);
1540 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1541 rv = FAILURE;
1542 }
1543 break;
1544
1545 case IS_ARRAY:
1546 if (opt->setter) {
1547 rv = opt->setter(opt, val, curl);
1548 } else if (Z_TYPE_P(val) != IS_NULL) {
1549 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1550 }
1551 break;
1552
1553 default:
1554 if (opt->setter) {
1555 rv = opt->setter(opt, val, curl);
1556 } else {
1557 rv = FAILURE;
1558 }
1559 break;
1560 }
1561 if (rv != SUCCESS) {
1562 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1563 }
1564 return rv;
1565 }
1566
1567 #if PHP_HTTP_CURL_VERSION(7,30,0)
1568 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1569 {
1570 php_http_client_t *client = userdata;
1571 php_http_client_curl_t *curl = client->ctx;
1572 CURLM *ch = curl->handle->multi;
1573 HashTable tmp_ht;
1574 char **bl = NULL;
1575
1576 /* array of char *, ending with a NULL */
1577 if (value && Z_TYPE_P(value) != IS_NULL) {
1578 zval *entry;
1579 HashTable *ht = HASH_OF(value);
1580 int c = zend_hash_num_elements(ht);
1581 char **ptr = ecalloc(c + 1, sizeof(char *));
1582
1583 bl = ptr;
1584
1585 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1586 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1587
1588 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1589 {
1590 *ptr++ = Z_STRVAL_P(entry);
1591 }
1592 ZEND_HASH_FOREACH_END();
1593 }
1594
1595 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1596 if (bl) {
1597 efree(bl);
1598 zend_hash_destroy(&tmp_ht);
1599 }
1600 return FAILURE;
1601 }
1602
1603 if (bl) {
1604 efree(bl);
1605 zend_hash_destroy(&tmp_ht);
1606 }
1607 return SUCCESS;
1608 }
1609 #endif
1610
1611 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)
1612 {
1613 php_http_client_curl_t *curl = h->ctx;
1614 void *ev_ctx;
1615
1616 if (ev_ops) {
1617 if (!(ev_ctx = ev_ops->init(h, init_data))) {
1618 return FAILURE;
1619 }
1620 curl->ev_ctx = ev_ctx;
1621 curl->ev_ops = ev_ops;
1622 } else {
1623 if (curl->ev_ops) {
1624 if (curl->ev_ctx) {
1625 curl->ev_ops->dtor(&curl->ev_ctx);
1626 }
1627 curl->ev_ops = NULL;
1628 }
1629 }
1630
1631 return SUCCESS;
1632 }
1633
1634 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1635 {
1636 php_http_client_t *client = userdata;
1637 php_http_client_curl_ops_t *ev_ops = NULL;
1638
1639 if (value && Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_client_curl_user_get_class_entry())) {
1640 ev_ops = php_http_client_curl_user_ops_get();
1641 #if PHP_HTTP_HAVE_LIBEVENT
1642 } else if (value && zend_is_true(value)) {
1643 ev_ops = php_http_client_curl_event_ops_get();
1644 #endif
1645 }
1646
1647 return php_http_curlm_use_eventloop(client, ev_ops, value);
1648 }
1649
1650 static ZEND_RESULT_CODE php_http_curlm_option_set_share_cookies(php_http_option_t *opt, zval *value, void *userdata)
1651 {
1652 php_http_client_t *client = userdata;
1653 php_http_client_curl_t *curl = client->ctx;
1654 CURLSHcode rc;
1655
1656 if (Z_TYPE_P(value) == IS_TRUE) {
1657 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
1658 } else {
1659 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
1660 }
1661
1662 if (CURLSHE_OK != rc) {
1663 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1664 return FAILURE;
1665 }
1666 return SUCCESS;
1667 }
1668
1669 #if PHP_HTTP_CURL_VERSION(7,23,0)
1670 static ZEND_RESULT_CODE php_http_curlm_option_set_share_ssl(php_http_option_t *opt, zval *value, void *userdata)
1671 {
1672 php_http_client_t *client = userdata;
1673 php_http_client_curl_t *curl = client->ctx;
1674 CURLSHcode rc;
1675
1676 if (Z_TYPE_P(value) == IS_TRUE) {
1677 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
1678 } else {
1679 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION);
1680 }
1681
1682 if (CURLSHE_OK != rc) {
1683 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1684 return FAILURE;
1685 }
1686 return SUCCESS;
1687 }
1688 #endif
1689
1690 static void php_http_curlm_options_init(php_http_options_t *registry)
1691 {
1692 php_http_option_t *opt;
1693
1694 /* set size of connection cache */
1695 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1696 /* -1 == default, 0 == unlimited */
1697 ZVAL_LONG(&opt->defval, -1);
1698 }
1699 /* set max number of connections to a single host */
1700 #if PHP_HTTP_CURL_VERSION(7,30,0)
1701 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1702 #endif
1703 /* maximum number of requests in a pipeline */
1704 #if PHP_HTTP_CURL_VERSION(7,30,0)
1705 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1706 ZVAL_LONG(&opt->defval, 5);
1707 }
1708 #endif
1709 /* max simultaneously open connections */
1710 #if PHP_HTTP_CURL_VERSION(7,30,0)
1711 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1712 #endif
1713 /* enable/disable HTTP pipelining */
1714 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1715 /* chunk length threshold for pipelining */
1716 #if PHP_HTTP_CURL_VERSION(7,30,0)
1717 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1718 #endif
1719 /* size threshold for pipelining penalty */
1720 #if PHP_HTTP_CURL_VERSION(7,30,0)
1721 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1722 #endif
1723 /* pipelining server blacklist */
1724 #if PHP_HTTP_CURL_VERSION(7,30,0)
1725 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1726 opt->setter = php_http_curlm_option_set_pipelining_bl;
1727 }
1728 #endif
1729 /* pipelining host blacklist */
1730 #if PHP_HTTP_CURL_VERSION(7,30,0)
1731 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1732 opt->setter = php_http_curlm_option_set_pipelining_bl;
1733 }
1734 #endif
1735 /* events */
1736 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, 0))) {
1737 opt->setter = php_http_curlm_option_set_use_eventloop;
1738 }
1739 /* share */
1740 if ((opt = php_http_option_register(registry, ZEND_STRL("share_cookies"), 0, _IS_BOOL))) {
1741 opt->setter = php_http_curlm_option_set_share_cookies;
1742 ZVAL_TRUE(&opt->defval);
1743 }
1744 #if PHP_HTTP_CURL_VERSION(7,23,0)
1745 if ((opt = php_http_option_register(registry, ZEND_STRL("share_ssl"), 0, _IS_BOOL))) {
1746 opt->setter = php_http_curlm_option_set_share_ssl;
1747 ZVAL_TRUE(&opt->defval);
1748 }
1749 #endif
1750 }
1751
1752 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1753 {
1754 php_http_client_t *client = userdata;
1755 php_http_client_curl_t *curl = client->ctx;
1756 CURLM *ch = curl->handle->multi;
1757 zval zopt, *orig = val;
1758 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1759 ZEND_RESULT_CODE rv = SUCCESS;
1760
1761 if (!val) {
1762 val = &opt->defval;
1763 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1764 ZVAL_DUP(&zopt, val);
1765 convert_to_explicit_type(&zopt, opt->type);
1766
1767 val = &zopt;
1768 }
1769
1770 if (opt->setter) {
1771 rv = opt->setter(opt, val, client);
1772 } else {
1773 switch (opt->type) {
1774 case _IS_BOOL:
1775 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1776 rv = FAILURE;
1777 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1778 }
1779 break;
1780 case IS_LONG:
1781 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1782 rv = FAILURE;
1783 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1784 }
1785 break;
1786 default:
1787 rv = FAILURE;
1788 php_error_docref(NULL, E_NOTICE, "Could not set option %s", opt->name->val);
1789 break;
1790 }
1791 }
1792
1793 if (val && val != orig && val != &opt->defval) {
1794 zval_ptr_dtor(val);
1795 }
1796
1797 return rv;
1798 }
1799
1800 /* client ops */
1801
1802 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1803 {
1804 CURL *ch = curl->handle;
1805 php_http_curle_storage_t *st;
1806
1807 if ((st = php_http_curle_get_storage(ch))) {
1808 if (st->url) {
1809 pefree(st->url, 1);
1810 st->url = NULL;
1811 }
1812 if (st->cookiestore) {
1813 pefree(st->cookiestore, 1);
1814 st->cookiestore = NULL;
1815 }
1816 st->errorbuffer[0] = '\0';
1817 st->errorcode = 0;
1818 }
1819
1820 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1821 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1822 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1823 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1824 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1825 #if PHP_HTTP_CURL_VERSION(7,19,1)
1826 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1827 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1828 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1829 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1830 #endif
1831
1832 #if PHP_HTTP_CURL_VERSION(7,21,3)
1833 if (curl->options.resolve) {
1834 curl_slist_free_all(curl->options.resolve);
1835 curl->options.resolve = NULL;
1836 }
1837 #endif
1838 curl->options.retry.count = 0;
1839 curl->options.retry.delay = 0;
1840 curl->options.redirects = 0;
1841 curl->options.encode_cookies = 1;
1842
1843 if (curl->options.headers) {
1844 curl_slist_free_all(curl->options.headers);
1845 curl->options.headers = NULL;
1846 }
1847 if (curl->options.proxyheaders) {
1848 curl_slist_free_all(curl->options.proxyheaders);
1849 curl->options.proxyheaders = NULL;
1850 }
1851
1852 php_http_buffer_reset(&curl->options.cookies);
1853 php_http_buffer_reset(&curl->options.ranges);
1854
1855 return SUCCESS;
1856 }
1857
1858 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1859 {
1860 void *handle;
1861 php_http_client_curl_t *curl = h->ctx;
1862 php_http_client_curl_handler_t *handler;
1863
1864 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
1865 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
1866 return NULL;
1867 }
1868
1869 handler = ecalloc(1, sizeof(*handler));
1870 handler->rf = rf;
1871 handler->client = h;
1872 handler->handle = handle;
1873 handler->response.body = php_http_message_body_init(NULL, NULL);
1874 php_http_buffer_init(&handler->response.headers);
1875 php_http_buffer_init(&handler->options.cookies);
1876 php_http_buffer_init(&handler->options.ranges);
1877 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1878
1879 #if defined(ZTS)
1880 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1881 #endif
1882 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1883 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1884 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1885 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1886 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1887 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1888 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1889 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1890 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1891 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1892 #if PHP_HTTP_CURL_VERSION(7,32,0)
1893 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1894 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1895 #else
1896 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1897 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1898 #endif
1899 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1900 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1901 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1902 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
1903
1904 php_http_client_curl_handler_reset(handler);
1905
1906 return handler;
1907 }
1908
1909
1910 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1911 {
1912 size_t body_size;
1913 php_http_message_t *msg = enqueue->request;
1914 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1915
1916 /* request url */
1917 if (!PHP_HTTP_INFO(msg).request.url) {
1918 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
1919 return FAILURE;
1920 }
1921 storage->errorbuffer[0] = '\0';
1922 if (storage->url) {
1923 pefree(storage->url, 1);
1924 }
1925 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1926 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1927
1928 /* apply options */
1929 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1930
1931 /* request headers */
1932 php_http_message_update_headers(msg);
1933 if (zend_hash_num_elements(&msg->hdrs)) {
1934 php_http_arrkey_t header_key;
1935 zval *header_val;
1936 zend_string *header_str;
1937 php_http_buffer_t header;
1938 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1939 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
1940 #endif
1941
1942 php_http_buffer_init(&header);
1943 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
1944 {
1945 if (header_key.key) {
1946 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1947 /* avoid duplicate content-length header */
1948 if (ct && ct == header_val) {
1949 continue;
1950 }
1951 #endif
1952 header_str = zval_get_string(header_val);
1953 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
1954 php_http_buffer_fix(&header);
1955 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1956 php_http_buffer_reset(&header);
1957 zend_string_release(header_str);
1958 }
1959 }
1960 ZEND_HASH_FOREACH_END();
1961 php_http_buffer_dtor(&header);
1962 }
1963 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1964
1965 /* attach request body */
1966 if ((body_size = php_http_message_body_size(msg->body))) {
1967 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1968 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1969 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1970 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1971 * does not allow a request body.
1972 */
1973 php_stream_rewind(php_http_message_body_stream(msg->body));
1974 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
1975 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1976 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1977 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1978 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1979 } else {
1980 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
1981 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1982 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1983 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1984 }
1985
1986 /*
1987 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
1988 * See e.g. bug #69313.
1989 *
1990 * Here's what curl does:
1991 * - CURLOPT_HTTPGET: ignore request body
1992 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
1993 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
1994 * Now select the least bad.
1995 *
1996 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
1997 */
1998 if (PHP_HTTP_INFO(msg).request.method) {
1999 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2000 case 0:
2001 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2002 break;
2003 case 1:
2004 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2005 break;
2006 default:
2007 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2008 }
2009 } else {
2010 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2011 return FAILURE;
2012 }
2013
2014 return SUCCESS;
2015 }
2016
2017 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2018 {
2019 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2020 #if PHP_HTTP_CURL_VERSION(7,32,0)
2021 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2022 #else
2023 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2024 #endif
2025 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2026 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2027 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2028 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2029 }
2030
2031 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2032 {
2033 php_http_client_curl_handler_clear(handler);
2034
2035 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2036 php_resource_factory_free(&handler->rf);
2037
2038 php_http_message_body_free(&handler->response.body);
2039 php_http_buffer_dtor(&handler->response.headers);
2040 php_http_buffer_dtor(&handler->options.ranges);
2041 php_http_buffer_dtor(&handler->options.cookies);
2042 zend_hash_destroy(&handler->options.cache);
2043
2044 #if PHP_HTTP_CURL_VERSION(7,21,3)
2045 if (handler->options.resolve) {
2046 curl_slist_free_all(handler->options.resolve);
2047 handler->options.resolve = NULL;
2048 }
2049 #endif
2050
2051 if (handler->options.headers) {
2052 curl_slist_free_all(handler->options.headers);
2053 handler->options.headers = NULL;
2054 }
2055
2056 if (handler->options.proxyheaders) {
2057 curl_slist_free_all(handler->options.proxyheaders);
2058 handler->options.proxyheaders = NULL;
2059 }
2060
2061 efree(handler);
2062 }
2063
2064 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2065 {
2066 php_http_client_curl_t *curl;
2067
2068 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2069 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2070 return NULL;
2071 }
2072
2073 curl = ecalloc(1, sizeof(*curl));
2074 curl->handle = handle;
2075 curl->unfinished = 0;
2076 h->ctx = curl;
2077
2078 return h;
2079 }
2080
2081 static void php_http_client_curl_dtor(php_http_client_t *h)
2082 {
2083 php_http_client_curl_t *curl = h->ctx;
2084
2085 if (curl->ev_ops) {
2086 curl->ev_ops->dtor(&curl->ev_ctx);
2087 curl->ev_ops = NULL;
2088 }
2089 curl->unfinished = 0;
2090
2091 php_resource_factory_handle_dtor(h->rf, curl->handle);
2092
2093 efree(curl);
2094 h->ctx = NULL;
2095 }
2096
2097 static void queue_dtor(php_http_client_enqueue_t *e)
2098 {
2099 php_http_client_curl_handler_t *handler = e->opaque;
2100
2101 if (handler->queue.dtor) {
2102 e->opaque = handler->queue.opaque;
2103 handler->queue.dtor(e);
2104 }
2105 php_http_client_curl_handler_dtor(handler);
2106 }
2107
2108 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2109 {
2110 php_persistent_handle_factory_t *pf = NULL;
2111 php_resource_factory_t *rf = NULL;
2112 php_http_url_t *url = enqueue->request->http.info.request.url;
2113
2114 if (!url || (!url->host && !url->path)) {
2115 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2116 return NULL;
2117 }
2118
2119 /* only if the client itself is setup for persistence */
2120 if (php_resource_factory_is_persistent(h->rf)) {
2121 zend_string *id;
2122 char *id_str = NULL;
2123 size_t id_len;
2124 int port = url->port ? url->port : 80;
2125 zval *zport;
2126 php_persistent_handle_factory_t *phf = h->rf->data;
2127
2128 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2129 zend_long lport = zval_get_long(zport);
2130
2131 if (lport > 0) {
2132 port = lport;
2133 }
2134 }
2135
2136 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident->len, phf->ident->val, STR_PTR(url->host), port);
2137 id = php_http_cs2zs(id_str, id_len);
2138 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2139 zend_string_release(id);
2140 }
2141
2142 if (pf) {
2143 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2144 } else {
2145 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2146 }
2147
2148 return rf;
2149 }
2150
2151 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2152 {
2153 CURLMcode rs;
2154 php_http_client_curl_t *curl = h->ctx;
2155 php_http_client_curl_handler_t *handler;
2156 php_http_client_progress_state_t *progress;
2157 php_resource_factory_t *rf;
2158
2159 rf = create_rf(h, enqueue);
2160 if (!rf) {
2161 return FAILURE;
2162 }
2163
2164 handler = php_http_client_curl_handler_init(h, rf);
2165 if (!handler) {
2166 return FAILURE;
2167 }
2168
2169 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2170 php_http_client_curl_handler_dtor(handler);
2171 return FAILURE;
2172 }
2173
2174 handler->queue = *enqueue;
2175 enqueue->opaque = handler;
2176 enqueue->dtor = queue_dtor;
2177
2178 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2179 php_http_client_curl_handler_dtor(handler);
2180 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2181 return FAILURE;
2182 }
2183
2184 zend_llist_add_element(&h->requests, enqueue);
2185 ++curl->unfinished;
2186
2187 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2188 progress->info = "start";
2189 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2190 progress->started = 1;
2191 }
2192
2193 return SUCCESS;
2194 }
2195
2196 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2197 {
2198 CURLMcode rs;
2199 php_http_client_curl_t *curl = h->ctx;
2200 php_http_client_curl_handler_t *handler = enqueue->opaque;
2201
2202 if (h->callback.depth) {
2203 php_error_docref(NULL, E_WARNING, "Could not dequeue request while executing callbacks");
2204 return FAILURE;
2205 }
2206
2207 php_http_client_curl_handler_clear(handler);
2208 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2209 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2210 return SUCCESS;
2211 } else {
2212 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2213 }
2214
2215 return FAILURE;
2216 }
2217
2218 static void php_http_client_curl_reset(php_http_client_t *h)
2219 {
2220 zend_llist_element *next_el, *this_el;
2221
2222 for (this_el = h->requests.head; this_el; this_el = next_el) {
2223 next_el = this_el->next;
2224 php_http_client_curl_dequeue(h, (void *) this_el->data);
2225 }
2226 }
2227
2228 #ifdef PHP_WIN32
2229 # define SELECT_ERROR SOCKET_ERROR
2230 #else
2231 # define SELECT_ERROR -1
2232 #endif
2233
2234 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2235 {
2236 int MAX;
2237 fd_set R, W, E;
2238 struct timeval timeout;
2239 php_http_client_curl_t *curl = h->ctx;
2240
2241 if (curl->ev_ops) {
2242 return curl->ev_ops->wait(curl->ev_ctx, custom_timeout);
2243 }
2244
2245 FD_ZERO(&R);
2246 FD_ZERO(&W);
2247 FD_ZERO(&E);
2248
2249 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2250 if (custom_timeout && timerisset(custom_timeout)) {
2251 timeout = *custom_timeout;
2252 } else {
2253 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2254 }
2255
2256 if (MAX == -1) {
2257 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2258 return SUCCESS;
2259 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2260 return SUCCESS;
2261 }
2262 }
2263 return FAILURE;
2264 }
2265
2266 static int php_http_client_curl_once(php_http_client_t *h)
2267 {
2268 php_http_client_curl_t *curl = h->ctx;
2269
2270 if (!h->callback.depth) {
2271 if (curl->ev_ops) {
2272 curl->ev_ops->once(curl->ev_ctx);
2273 } else {
2274 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2275 }
2276
2277 php_http_client_curl_responsehandler(h);
2278 }
2279
2280 return curl->unfinished;
2281 }
2282
2283 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2284 {
2285 php_http_client_curl_t *curl = h->ctx;
2286
2287 if (!h->callback.depth) {
2288 if (curl->ev_ops) {
2289 return curl->ev_ops->exec(curl->ev_ctx);
2290 }
2291
2292 while (php_http_client_curl_once(h) && !EG(exception)) {
2293 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2294 #ifdef PHP_WIN32
2295 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2296 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2297 #else
2298 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2299 #endif
2300 return FAILURE;
2301 }
2302 }
2303 }
2304
2305 return SUCCESS;
2306 }
2307
2308 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2309 {
2310 php_http_client_curl_t *curl = h->ctx;
2311
2312 switch (opt) {
2313 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2314 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2315 break;
2316
2317 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2318 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2319 return FAILURE;
2320 }
2321 break;
2322
2323 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2324 #if PHP_HTTP_HAVE_LIBEVENT
2325 return php_http_curlm_use_eventloop(h, (*(zend_bool *) arg)
2326 ? php_http_client_curl_event_ops_get()
2327 : NULL, NULL);
2328 break;
2329 #endif
2330
2331 default:
2332 return FAILURE;
2333 }
2334 return SUCCESS;
2335 }
2336
2337 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2338 {
2339 php_http_option_t *opt = Z_PTR_P(pDest);
2340 HashTable *ht;
2341 zval entry;
2342 int c;
2343
2344 ht = va_arg(args, HashTable*);
2345
2346 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2347 array_init_size(&entry, c);
2348 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2349 } else {
2350 /* catch deliberate NULL options */
2351 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2352 ZVAL_NULL(&entry);
2353 } else {
2354 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2355 }
2356 }
2357
2358 if (hash_key->key) {
2359 zend_hash_update(ht, hash_key->key, &entry);
2360 } else {
2361 zend_hash_index_update(ht, hash_key->h, &entry);
2362 }
2363
2364 return ZEND_HASH_APPLY_KEEP;
2365 }
2366
2367 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)
2368 {
2369 php_http_client_enqueue_t *enqueue;
2370
2371 switch (opt) {
2372 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2373 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2374 php_http_client_curl_handler_t *handler = enqueue->opaque;
2375
2376 *((php_http_client_progress_state_t **) res) = &handler->progress;
2377 return SUCCESS;
2378 }
2379 break;
2380
2381 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2382 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2383 php_http_client_curl_handler_t *handler = enqueue->opaque;
2384
2385 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2386 return SUCCESS;
2387 }
2388 break;
2389
2390 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2391 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2392 break;
2393
2394 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2395 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2396 break;
2397
2398 default:
2399 break;
2400 }
2401
2402 return FAILURE;
2403 }
2404
2405 static php_http_client_ops_t php_http_client_curl_ops = {
2406 &php_http_curlm_resource_factory_ops,
2407 php_http_client_curl_init,
2408 NULL /* copy */,
2409 php_http_client_curl_dtor,
2410 php_http_client_curl_reset,
2411 php_http_client_curl_exec,
2412 php_http_client_curl_wait,
2413 php_http_client_curl_once,
2414 php_http_client_curl_enqueue,
2415 php_http_client_curl_dequeue,
2416 php_http_client_curl_setopt,
2417 php_http_client_curl_getopt
2418 };
2419
2420 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2421 {
2422 return &php_http_client_curl_ops;
2423 }
2424
2425
2426 PHP_MINIT_FUNCTION(http_client_curl)
2427 {
2428 curl_version_info_data *info;
2429 php_http_options_t *options;
2430
2431 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2432 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2433 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2434 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2435
2436 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2437 return FAILURE;
2438 }
2439
2440 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2441 return FAILURE;
2442 }
2443 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2444 return FAILURE;
2445 }
2446
2447 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2448 options->getter = php_http_curle_get_option;
2449 options->setter = php_http_curle_set_option;
2450
2451 php_http_curle_options_init(options);
2452 }
2453 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2454 options->getter = php_http_option_get;
2455 options->setter = php_http_curlm_set_option;
2456
2457 php_http_curlm_options_init(options);
2458 }
2459
2460 if ((info = curl_version_info(CURLVERSION_NOW))) {
2461 /*
2462 * Feature constants
2463 */
2464 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2465
2466 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2467 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2468 #if PHP_HTTP_CURL_VERSION(7,40,0)
2469 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2470 #endif
2471 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2472 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2473 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2474 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2475 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2476 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2477 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2478 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2479 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2480 #if PHP_HTTP_CURL_VERSION(7,38,0)
2481 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2482 #endif
2483 #if PHP_HTTP_CURL_VERSION(7,21,4)
2484 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2485 #endif
2486 #if PHP_HTTP_CURL_VERSION(7,22,0)
2487 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2488 #endif
2489 #if PHP_HTTP_CURL_VERSION(7,33,0)
2490 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2491 #endif
2492 #if PHP_HTTP_CURL_VERSION(7,40,0)
2493 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2494 #endif
2495 #if PHP_HTTP_CURL_VERSION(7,47,0)
2496 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2497 #endif
2498
2499 /*
2500 * Version constants
2501 */
2502 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2503 #if CURLVERSION_NOW >= 0
2504 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", (char *) info->version, CONST_CS|CONST_PERSISTENT);
2505 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "SSL", (char *) info->ssl_version, CONST_CS|CONST_PERSISTENT);
2506 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", (char *) info->libz_version, CONST_CS|CONST_PERSISTENT);
2507 # if CURLVERSION_NOW >= 1
2508 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "ARES", (char *) info->ares, CONST_CS|CONST_PERSISTENT);
2509 # if CURLVERSION_NOW >= 2
2510 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "IDN", (char *) info->libidn, CONST_CS|CONST_PERSISTENT);
2511 # endif
2512 # endif
2513 #endif
2514 }
2515
2516 /*
2517 * HTTP Protocol Version Constants
2518 */
2519 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2520 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2521 #if PHP_HTTP_CURL_VERSION(7,33,0)
2522 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2523 #endif
2524 #if PHP_HTTP_CURL_VERSION(7,47,0)
2525 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2526 #endif
2527 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2528
2529 /*
2530 * SSL Version Constants
2531 */
2532 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2533 #if PHP_HTTP_CURL_VERSION(7,34,0)
2534 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2535 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2536 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2537 #endif
2538 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2539 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2540 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2541 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
2542 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2543 #endif
2544
2545 /*
2546 * DNS IPvX resolving
2547 */
2548 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2549 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2550 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2551
2552 /*
2553 * Auth Constants
2554 */
2555 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2556 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2557 #if PHP_HTTP_CURL_VERSION(7,19,3)
2558 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2559 #endif
2560 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2561 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2562 #if PHP_HTTP_CURL_VERSION(7,38,0)
2563 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2564 #endif
2565 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2566
2567 /*
2568 * Proxy Type Constants
2569 */
2570 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2571 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2572 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2573 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2574 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2575 #if PHP_HTTP_CURL_VERSION(7,19,4)
2576 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2577 #endif
2578
2579 /*
2580 * Post Redirection Constants
2581 */
2582 #if PHP_HTTP_CURL_VERSION(7,19,1)
2583 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2584 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2585 #if PHP_HTTP_CURL_VERSION(7,26,0)
2586 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2587 #endif
2588 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2589 #endif
2590
2591 return SUCCESS;
2592 }
2593
2594 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2595 {
2596 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.client_name, NULL);
2597 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.request_name, NULL);
2598 zend_string_release(PHP_HTTP_G->client.curl.driver.client_name);
2599 zend_string_release(PHP_HTTP_G->client.curl.driver.request_name);
2600 zend_string_release(PHP_HTTP_G->client.curl.driver.driver_name);
2601
2602 php_http_options_dtor(&php_http_curle_options);
2603 php_http_options_dtor(&php_http_curlm_options);
2604
2605 return SUCCESS;
2606 }
2607
2608 #endif /* PHP_HTTP_HAVE_LIBCURL */
2609
2610 /*
2611 * Local variables:
2612 * tab-width: 4
2613 * c-basic-offset: 4
2614 * End:
2615 * vim600: noet sw=4 ts=4 fdm=marker
2616 * vim<600: noet sw=4 ts=4
2617 */
Extended HTTP Support