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1dc3ccb7a9bf732c581de075744dd7490df9c329
[m6w6/ext-http] / src / php_http_client_curl.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 #include "php_http_api.h"
14 #include "php_http_client.h"
15 #include "php_http_client_curl_event.h"
16 #include "php_http_client_curl_user.h"
17
18 #if PHP_HTTP_HAVE_LIBCURL
19
20 #if PHP_HTTP_HAVE_LIBCURL_OPENSSL
21 # include <openssl/ssl.h>
22 #endif
23 #if PHP_HTTP_HAVE_LIBCURL_GNUTLS
24 # include <gnutls/gnutls.h>
25 #endif
26
27 typedef struct php_http_client_curl_handler {
28 CURL *handle;
29 php_resource_factory_t *rf;
30 php_http_client_t *client;
31 php_http_client_progress_state_t progress;
32 php_http_client_enqueue_t queue;
33
34 struct {
35 php_http_buffer_t headers;
36 php_http_message_body_t *body;
37 } response;
38
39 struct {
40 HashTable cache;
41
42 struct curl_slist *proxyheaders;
43 struct curl_slist *headers;
44 struct curl_slist *resolve;
45 php_http_buffer_t cookies;
46 php_http_buffer_t ranges;
47
48 struct {
49 uint32_t count;
50 double delay;
51 } retry;
52
53 long redirects;
54 unsigned range_request:1;
55 unsigned encode_cookies:1;
56
57 } options;
58
59 } php_http_client_curl_handler_t;
60
61 typedef struct php_http_curle_storage {
62 char *url;
63 char *cookiestore;
64 CURLcode errorcode;
65 char errorbuffer[0x100];
66 } php_http_curle_storage_t;
67
68 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
69 php_http_curle_storage_t *st = NULL;
70
71 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
72
73 if (!st) {
74 st = pecalloc(1, sizeof(*st), 1);
75 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
76 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
77 }
78
79 return st;
80 }
81
82 static void *php_http_curle_ctor(void *opaque, void *init_arg)
83 {
84 void *ch;
85
86 if ((ch = curl_easy_init())) {
87 php_http_curle_get_storage(ch);
88 return ch;
89 }
90 return NULL;
91 }
92
93 static void *php_http_curle_copy(void *opaque, void *handle)
94 {
95 void *ch;
96
97 if ((ch = curl_easy_duphandle(handle))) {
98 curl_easy_reset(ch);
99 php_http_curle_get_storage(ch);
100 return ch;
101 }
102 return NULL;
103 }
104
105 static void php_http_curle_dtor(void *opaque, void *handle)
106 {
107 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
108
109 curl_easy_cleanup(handle);
110
111 if (st) {
112 if (st->url) {
113 pefree(st->url, 1);
114 }
115 if (st->cookiestore) {
116 pefree(st->cookiestore, 1);
117 }
118 pefree(st, 1);
119 }
120 }
121
122 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
123 php_http_curle_ctor,
124 php_http_curle_copy,
125 php_http_curle_dtor
126 };
127
128 static void *php_http_curlm_ctor(void *opaque, void *init_arg)
129 {
130 php_http_client_curl_handle_t *curl = calloc(1, sizeof(*curl));
131
132 if (!(curl->multi = curl_multi_init())) {
133 free(curl);
134 return NULL;
135 }
136 if (!(curl->share = curl_share_init())) {
137 curl_multi_cleanup(curl->multi);
138 free(curl);
139 return NULL;
140 }
141 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
142 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
143 return curl;
144 }
145
146 static void php_http_curlm_dtor(void *opaque, void *handle)
147 {
148 php_http_client_curl_handle_t *curl = handle;
149
150 curl_share_cleanup(curl->share);
151 curl_multi_cleanup(curl->multi);
152 free(handle);
153 }
154
155 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
156 php_http_curlm_ctor,
157 NULL,
158 php_http_curlm_dtor
159 };
160
161 /* curl callbacks */
162
163 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
164 {
165 php_stream *s = php_http_message_body_stream(ctx);
166
167 if (s) {
168 return php_stream_read(s, data, len * n);
169 }
170 return 0;
171 }
172
173 #if PHP_HTTP_CURL_VERSION(7,32,0)
174 static int php_http_curle_xferinfo_callback(void *ctx, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow)
175 #else
176 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
177 #endif
178 {
179 php_http_client_curl_handler_t *h = ctx;
180
181 if (h->progress.dl.total != dltotal
182 || h->progress.dl.now != dlnow
183 || h->progress.ul.total != ultotal
184 || h->progress.ul.now != ulnow
185 ) {
186 h->progress.dl.total = dltotal;
187 h->progress.dl.now = dlnow;
188 h->progress.ul.total = ultotal;
189 h->progress.ul.now = ulnow;
190 }
191
192 if (h->client->callback.progress.func) {
193 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
194 }
195
196 return 0;
197 }
198
199 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
200 {
201 php_http_message_body_t *body = userdata;
202
203 if (!body) {
204 return 1;
205 }
206 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
207 return 0;
208 }
209 return 2;
210 }
211
212 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
213 {
214 php_http_client_curl_handler_t *h = ctx;
215 unsigned utype = PHP_HTTP_CLIENT_DEBUG_INFO;
216
217 /* catch progress */
218 switch (type) {
219 case CURLINFO_TEXT:
220 if (data[0] == '-') {
221 goto text;
222 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
223 h->progress.info = "setup";
224 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
225 h->progress.info = "setup";
226 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
227 h->progress.info = "resolve";
228 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
229 h->progress.info = "connect";
230 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
231 h->progress.info = "connect";
232 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
233 h->progress.info = "connected";
234 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
235 h->progress.info = "connected";
236 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
237 h->progress.info = "blacklist check";
238 } else if (php_memnstr(data, ZEND_STRL("TLS"), data + length)) {
239 h->progress.info = "ssl negotiation";
240 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
241 h->progress.info = "ssl negotiation";
242 } else if (php_memnstr(data, ZEND_STRL("certificate"), data + length)) {
243 h->progress.info = "ssl negotiation";
244 } else if (php_memnstr(data, ZEND_STRL("ALPN"), data + length)) {
245 h->progress.info = "alpn";
246 } else if (php_memnstr(data, ZEND_STRL("NPN"), data + length)) {
247 h->progress.info = "npn";
248 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
249 h->progress.info = "uploaded";
250 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
251 h->progress.info = "not disconnected";
252 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
253 h->progress.info = "disconnected";
254 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
255 h->progress.info = "redirect";
256 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
257 h->progress.info = "timeout";
258 } else {
259 text:;
260 #if 0
261 h->progress.info = data;
262 data[length - 1] = '\0';
263 #endif
264 }
265 if (h->client->callback.progress.func) {
266 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
267 }
268 break;
269
270 case CURLINFO_HEADER_OUT:
271 utype |= PHP_HTTP_CLIENT_DEBUG_HEADER;
272 goto data_out;
273
274 case CURLINFO_SSL_DATA_OUT:
275 utype |= PHP_HTTP_CLIENT_DEBUG_SSL;
276 goto data_out;
277
278 case CURLINFO_DATA_OUT:
279 data_out:
280 utype |= PHP_HTTP_CLIENT_DEBUG_OUT;
281 h->progress.info = "send";
282 break;
283
284 case CURLINFO_HEADER_IN:
285 utype |= PHP_HTTP_CLIENT_DEBUG_HEADER;
286 goto data_in;
287
288 case CURLINFO_SSL_DATA_IN:
289 utype |= PHP_HTTP_CLIENT_DEBUG_SSL;
290 goto data_in;
291
292 case CURLINFO_DATA_IN:
293 data_in:
294 utype |= PHP_HTTP_CLIENT_DEBUG_IN;
295 h->progress.info = "receive";
296 break;
297
298 default:
299 break;
300 }
301
302 if (h->client->callback.debug.func) {
303 h->client->callback.debug.func(h->client->callback.debug.arg, h->client, &h->queue, utype, data, length);
304 }
305
306 #if 0
307 /* debug */
308 _dpf(type, data, length);
309 #endif
310
311 return 0;
312 }
313
314 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
315 {
316 php_http_client_curl_handler_t *h = arg;
317
318 return php_http_buffer_append(&h->response.headers, data, n * l);
319 }
320
321 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
322 {
323 php_http_client_curl_handler_t *h = arg;
324
325 return php_http_message_body_append(h->response.body, data, n*l);
326 }
327
328 static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
329 {
330 char *c = NULL;
331 long l = 0;
332 double d = 0;
333 struct curl_slist *s = NULL, *p = NULL;
334 zval tmp;
335
336 ZVAL_NULL(&tmp);
337
338 /* BEGIN::CURLINFO */
339 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
340 ZVAL_STRING(&tmp, STR_PTR(c));
341 zend_hash_str_update(info, "effective_url", lenof("effective_url"), &tmp);
342 }
343 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
344 ZVAL_LONG(&tmp, l);
345 zend_hash_str_update(info, "response_code", lenof("response_code"), &tmp);
346 }
347 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
348 ZVAL_DOUBLE(&tmp, d);
349 zend_hash_str_update(info, "total_time", lenof("total_time"), &tmp);
350 }
351 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
352 ZVAL_DOUBLE(&tmp, d);
353 zend_hash_str_update(info, "namelookup_time", lenof("namelookup_time"), &tmp);
354 }
355 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
356 ZVAL_DOUBLE(&tmp, d);
357 zend_hash_str_update(info, "connect_time", lenof("connect_time"), &tmp);
358 }
359 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
360 ZVAL_DOUBLE(&tmp, d);
361 zend_hash_str_update(info, "pretransfer_time", lenof("pretransfer_time"), &tmp);
362 }
363 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
364 ZVAL_DOUBLE(&tmp, d);
365 zend_hash_str_update(info, "size_upload", lenof("size_upload"), &tmp);
366 }
367 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
368 ZVAL_DOUBLE(&tmp, d);
369 zend_hash_str_update(info, "size_download", lenof("size_download"), &tmp);
370 }
371 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
372 ZVAL_DOUBLE(&tmp, d);
373 zend_hash_str_update(info, "speed_download", lenof("speed_download"), &tmp);
374 }
375 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
376 ZVAL_DOUBLE(&tmp, d);
377 zend_hash_str_update(info, "speed_upload", lenof("speed_upload"), &tmp);
378 }
379 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
380 ZVAL_LONG(&tmp, l);
381 zend_hash_str_update(info, "header_size", lenof("header_size"), &tmp);
382 }
383 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
384 ZVAL_LONG(&tmp, l);
385 zend_hash_str_update(info, "request_size", lenof("request_size"), &tmp);
386 }
387 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
388 ZVAL_LONG(&tmp, l);
389 zend_hash_str_update(info, "ssl_verifyresult", lenof("ssl_verifyresult"), &tmp);
390 }
391 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
392 ZVAL_LONG(&tmp, l);
393 zend_hash_str_update(info, "filetime", lenof("filetime"), &tmp);
394 }
395 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
396 ZVAL_DOUBLE(&tmp, d);
397 zend_hash_str_update(info, "content_length_download", lenof("content_length_download"), &tmp);
398 }
399 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
400 ZVAL_DOUBLE(&tmp, d);
401 zend_hash_str_update(info, "content_length_upload", lenof("content_length_upload"), &tmp);
402 }
403 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
404 ZVAL_DOUBLE(&tmp, d);
405 zend_hash_str_update(info, "starttransfer_time", lenof("starttransfer_time"), &tmp);
406 }
407 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
408 ZVAL_STRING(&tmp, STR_PTR(c));
409 zend_hash_str_update(info, "content_type", lenof("content_type"), &tmp);
410 }
411 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
412 ZVAL_DOUBLE(&tmp, d);
413 zend_hash_str_update(info, "redirect_time", lenof("redirect_time"), &tmp);
414 }
415 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
416 ZVAL_LONG(&tmp, l);
417 zend_hash_str_update(info, "redirect_count", lenof("redirect_count"), &tmp);
418 }
419 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
420 ZVAL_LONG(&tmp, l);
421 zend_hash_str_update(info, "connect_code", lenof("connect_code"), &tmp);
422 }
423 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
424 ZVAL_LONG(&tmp, l);
425 zend_hash_str_update(info, "httpauth_avail", lenof("httpauth_avail"), &tmp);
426 }
427 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
428 ZVAL_LONG(&tmp, l);
429 zend_hash_str_update(info, "proxyauth_avail", lenof("proxyauth_avail"), &tmp);
430 }
431 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
432 ZVAL_LONG(&tmp, l);
433 zend_hash_str_update(info, "os_errno", lenof("os_errno"), &tmp);
434 }
435 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
436 ZVAL_LONG(&tmp, l);
437 zend_hash_str_update(info, "num_connects", lenof("num_connects"), &tmp);
438 }
439 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
440 array_init(&tmp);
441 for (p = s; p; p = p->next) {
442 if (p->data) {
443 add_next_index_string(&tmp, p->data);
444 }
445 }
446 zend_hash_str_update(info, "ssl_engines", lenof("ssl_engines"), &tmp);
447 curl_slist_free_all(s);
448 }
449 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
450 ZVAL_STRING(&tmp, STR_PTR(c));
451 zend_hash_str_update(info, "redirect_url", lenof("redirect_url"), &tmp);
452 }
453 #if PHP_HTTP_CURL_VERSION(7,19,0)
454 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
455 ZVAL_STRING(&tmp, STR_PTR(c));
456 zend_hash_str_update(info, "primary_ip", lenof("primary_ip"), &tmp);
457 }
458 #endif
459 #if PHP_HTTP_CURL_VERSION(7,19,0)
460 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
461 ZVAL_DOUBLE(&tmp, d);
462 zend_hash_str_update(info, "appconnect_time", lenof("appconnect_time"), &tmp);
463 }
464 #endif
465 #if PHP_HTTP_CURL_VERSION(7,19,4)
466 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
467 ZVAL_LONG(&tmp, l);
468 zend_hash_str_update(info, "condition_unmet", lenof("condition_unmet"), &tmp);
469 }
470 #endif
471 #if PHP_HTTP_CURL_VERSION(7,21,0)
472 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
473 ZVAL_LONG(&tmp, l);
474 zend_hash_str_update(info, "primary_port", lenof("primary_port"), &tmp);
475 }
476 #endif
477 #if PHP_HTTP_CURL_VERSION(7,21,0)
478 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
479 ZVAL_STRING(&tmp, STR_PTR(c));
480 zend_hash_str_update(info, "local_ip", lenof("local_ip"), &tmp);
481 }
482 #endif
483 #if PHP_HTTP_CURL_VERSION(7,21,0)
484 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
485 ZVAL_LONG(&tmp, l);
486 zend_hash_str_update(info, "local_port", lenof("local_port"), &tmp);
487 }
488 #endif
489 #if PHP_HTTP_CURL_VERSION(7,50,0)
490 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_VERSION, &l)) {
491 ZVAL_LONG(&tmp, l);
492 zend_hash_str_update(info, "http_version", lenof("http_version"), &tmp);
493 }
494 #endif
495 #if PHP_HTTP_CURL_VERSION(7,52,0)
496 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXY_SSL_VERIFYRESULT, &l)) {
497 ZVAL_LONG(&tmp, l);
498 zend_hash_str_update(info, "proxy_ssl_verifyresult", lenof("proxy_ssl_verifyresult"), &tmp);
499 }
500 #endif
501 #if PHP_HTTP_CURL_VERSION(7,52,0)
502 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROTOCOL, &l)) {
503 ZVAL_LONG(&tmp, l);
504 zend_hash_str_update(info, "protocol", lenof("protocol"), &tmp);
505 }
506 #endif
507 #if PHP_HTTP_CURL_VERSION(7,52,0)
508 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SCHEME, &c)) {
509 ZVAL_STRING(&tmp, STR_PTR(c));
510 zend_hash_str_update(info, "scheme", lenof("scheme"), &tmp);
511 }
512 #endif
513 #if PHP_HTTP_CURL_VERSION(7,72,0)
514 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_METHOD, &c)) {
515 ZVAL_STRING(&tmp, STR_PTR(c));
516 zend_hash_str_update(info, "effective_method", lenof("effective_method"), &tmp);
517 }
518 #endif
519 #if PHP_HTTP_CURL_VERSION(7,73,0)
520 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXY_ERROR, &l)) {
521 ZVAL_LONG(&tmp, l);
522 zend_hash_str_update(info, "proxy_error", lenof("proxy_error"), &tmp);
523 }
524 #endif
525
526 /* END::CURLINFO */
527
528 #if PHP_HTTP_CURL_VERSION(7,34,0)
529 {
530 zval ti_array, subarray;
531 struct curl_tlssessioninfo *ti;
532
533 #if PHP_HTTP_CURL_VERSION(7,48,0)
534 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SSL_PTR, &ti)) {
535 #else
536 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
537 #endif
538 char *backend;
539
540 ZVAL_NULL(&subarray);
541 array_init(&ti_array);
542
543 switch (ti->backend) {
544 case CURLSSLBACKEND_NONE:
545 backend = "none";
546 break;
547 case CURLSSLBACKEND_OPENSSL:
548 backend = "openssl";
549 #if PHP_HTTP_HAVE_LIBCURL_OPENSSL
550 {
551 #if PHP_HTTP_CURL_VERSION(7,48,0)
552 SSL *ssl = ti->internals;
553 SSL_CTX *ctx = ssl ? SSL_get_SSL_CTX(ssl) : NULL;
554 #else
555 SSL_CTX *ctx = ti->internals;
556 #endif
557
558 array_init(&subarray);
559 if (ctx) {
560 add_assoc_long_ex(&subarray, ZEND_STRL("number"), SSL_CTX_sess_number(ctx));
561 add_assoc_long_ex(&subarray, ZEND_STRL("connect"), SSL_CTX_sess_connect(ctx));
562 add_assoc_long_ex(&subarray, ZEND_STRL("connect_good"), SSL_CTX_sess_connect_good(ctx));
563 add_assoc_long_ex(&subarray, ZEND_STRL("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
564 add_assoc_long_ex(&subarray, ZEND_STRL("hits"), SSL_CTX_sess_hits(ctx));
565 add_assoc_long_ex(&subarray, ZEND_STRL("cache_full"), SSL_CTX_sess_cache_full(ctx));
566 }
567 }
568 #endif
569 break;
570 case CURLSSLBACKEND_GNUTLS:
571 backend = "gnutls";
572 #if PHP_HTTP_HAVE_LIBCURL_GNUTLS
573 {
574 gnutls_session_t sess = ti->internals;
575 char *desc;
576
577 array_init(&subarray);
578 if (sess) {
579 if ((desc = gnutls_session_get_desc(sess))) {
580 add_assoc_string_ex(&subarray, ZEND_STRL("desc"), desc);
581 gnutls_free(desc);
582 }
583 add_assoc_bool_ex(&subarray, ZEND_STRL("resumed"), gnutls_session_is_resumed(sess));
584 }
585 }
586 #endif
587 break;
588 case CURLSSLBACKEND_NSS:
589 backend = "nss";
590 break;
591 #if !PHP_HTTP_CURL_VERSION(7,39,0)
592 case CURLSSLBACKEND_QSOSSL:
593 backend = "qsossl";
594 break;
595 #else
596 case CURLSSLBACKEND_GSKIT:
597 backend = "gskit";
598 break;
599 #endif
600 case CURLSSLBACKEND_POLARSSL:
601 backend = "polarssl";
602 break;
603 case CURLSSLBACKEND_CYASSL:
604 backend = "cyassl";
605 break;
606 case CURLSSLBACKEND_SCHANNEL:
607 backend = "schannel";
608 break;
609 case CURLSSLBACKEND_DARWINSSL:
610 backend = "darwinssl";
611 break;
612 default:
613 backend = "unknown";
614 }
615 add_assoc_string_ex(&ti_array, ZEND_STRL("backend"), backend);
616 add_assoc_zval_ex(&ti_array, ZEND_STRL("internals"), &subarray);
617 zend_hash_str_update(info, "tls_session", lenof("tls_session"), &ti_array);
618 }
619 }
620 #endif
621
622 #if (PHP_HTTP_CURL_VERSION(7,19,1) && PHP_HTTP_HAVE_LIBCURL_OPENSSL) || \
623 (PHP_HTTP_CURL_VERSION(7,34,0) && PHP_HTTP_HAVE_LIBCURL_NSS) || \
624 (PHP_HTTP_CURL_VERSION(7,42,0) && PHP_HTTP_HAVE_LIBCURL_GNUTLS) || \
625 (PHP_HTTP_CURL_VERSION(7,39,0) && PHP_HTTP_HAVE_LIBCURL_GSKIT)
626 {
627 int i;
628 zval ci_array, subarray;
629 struct curl_certinfo *ci;
630 char *colon, *keyname;
631
632 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
633 array_init(&ci_array);
634
635 for (i = 0; i < ci->num_of_certs; ++i) {
636 s = ci->certinfo[i];
637
638 array_init(&subarray);
639 for (p = s; p; p = p->next) {
640 if (p->data) {
641 if ((colon = strchr(p->data, ':'))) {
642 keyname = estrndup(p->data, colon - p->data);
643 add_assoc_string_ex(&subarray, keyname, colon - p->data, colon + 1);
644 efree(keyname);
645 } else {
646 add_next_index_string(&subarray, p->data);
647 }
648 }
649 }
650 add_next_index_zval(&ci_array, &subarray);
651 }
652 zend_hash_str_update(info, "certinfo", lenof("certinfo"), &ci_array);
653 }
654 }
655 #endif
656 {
657 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
658
659 ZVAL_LONG(&tmp, st->errorcode);
660 zend_hash_str_update(info, "curlcode", lenof("curlcode"), &tmp);
661 ZVAL_STRING(&tmp, st->errorbuffer);
662 zend_hash_str_update(info, "error", lenof("error"), &tmp);
663 }
664
665 return SUCCESS;
666 }
667
668 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
669 {
670 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
671 }
672
673 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h)
674 {
675 php_http_message_t *response;
676 php_http_header_parser_t parser;
677 zval *zh, tmp;
678
679 response = php_http_message_init(NULL, 0, h->response.body);
680 php_http_header_parser_init(&parser);
681 while (h->response.headers.used) {
682 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
683 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
684 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
685 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
686 break;
687 }
688 }
689 php_http_header_parser_dtor(&parser);
690
691 /* move body to right message */
692 if (response->body != h->response.body) {
693 php_http_message_t *ptr = response;
694
695 while (ptr->parent) {
696 ptr = ptr->parent;
697 }
698 php_http_message_body_free(&response->body);
699 response->body = ptr->body;
700 ptr->body = NULL;
701 }
702 php_http_message_body_addref(h->response.body);
703
704 /* let's update the response headers */
705 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length")))) {
706 ZVAL_COPY(&tmp, zh);
707 zend_hash_str_update(&response->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), &tmp);
708 }
709 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding")))) {
710 ZVAL_COPY(&tmp, zh);
711 zend_hash_str_del(&response->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
712 zend_hash_str_update(&response->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), &tmp);
713 }
714 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range")))) {
715 ZVAL_COPY(&tmp, zh);
716 zend_hash_str_del(&response->hdrs, "Content-Range", lenof("Content-Range"));
717 zend_hash_str_update(&response->hdrs, "X-Original-Content-Range", lenof("X-Original-Content-Range"), &tmp);
718 }
719 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding")))) {
720 ZVAL_COPY(&tmp, zh);
721 zend_hash_str_del(&response->hdrs, "Content-Encoding", lenof("Content-Encoding"));
722 zend_hash_str_update(&response->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), &tmp);
723 }
724 php_http_message_update_headers(response);
725
726 return response;
727 }
728
729 void php_http_client_curl_responsehandler(php_http_client_t *context)
730 {
731 int err_count = 0, remaining = 0;
732 php_http_curle_storage_t *st, *err = NULL;
733 php_http_client_enqueue_t *enqueue;
734 php_http_client_curl_t *curl = context->ctx;
735
736 do {
737 CURLMsg *msg = curl_multi_info_read(curl->handle->multi, &remaining);
738
739 if (msg && CURLMSG_DONE == msg->msg) {
740 if (CURLE_OK != msg->data.result) {
741 st = php_http_curle_get_storage(msg->easy_handle);
742 st->errorcode = msg->data.result;
743
744 /* defer the warnings/exceptions, so the callback is still called for this request */
745 if (!err) {
746 err = ecalloc(remaining + 1, sizeof(*err));
747 }
748 memcpy(&err[err_count], st, sizeof(*st));
749 if (st->url) {
750 err[err_count].url = estrdup(st->url);
751 }
752 err_count++;
753 }
754
755 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
756 php_http_client_curl_handler_t *handler = enqueue->opaque;
757 php_http_message_t *response = php_http_curlm_responseparser(handler);
758
759 if (response) {
760 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
761 php_http_message_free(&response);
762 }
763 }
764 }
765 } while (remaining);
766
767 if (err_count) {
768 int i = 0;
769
770 do {
771 php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
772 if (err[i].url) {
773 efree(err[i].url);
774 }
775 } while (++i < err_count);
776
777 efree(err);
778 }
779 }
780
781 void php_http_client_curl_loop(php_http_client_t *client, curl_socket_t s, int curl_action)
782 {
783 CURLMcode rc;
784 php_http_client_curl_t *curl = client->ctx;
785
786 #if DBG_EVENTS
787 fprintf(stderr, "H");
788 #endif
789
790 do {
791 rc = curl_multi_socket_action(curl->handle->multi, s, curl_action, &curl->unfinished);
792 } while (CURLM_CALL_MULTI_PERFORM == rc);
793
794 if (CURLM_OK != rc) {
795 php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
796 }
797
798 php_http_client_curl_responsehandler(client);
799 }
800
801 /* curl options */
802
803 static php_http_options_t php_http_curle_options, php_http_curlm_options;
804
805 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
806 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
807 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
808
809 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
810 {
811 php_http_client_curl_handler_t *curl = userdata;
812 CURL *ch = curl->handle;
813
814 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_TYPE_P(val) == IS_TRUE ? 2 : 0)) {
815 return FAILURE;
816 }
817 return SUCCESS;
818 }
819
820 static ZEND_RESULT_CODE php_http_curle_option_set_cookiesession(php_http_option_t *opt, zval *val, void *userdata)
821 {
822 php_http_client_curl_handler_t *curl = userdata;
823 CURL *ch = curl->handle;
824
825 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIESESSION, (long) (Z_TYPE_P(val) == IS_TRUE))) {
826 return FAILURE;
827 }
828 if (Z_TYPE_P(val) == IS_TRUE) {
829 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIELIST, "SESS")) {
830 return FAILURE;
831 }
832 }
833
834 return SUCCESS;
835 }
836
837 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
838 {
839 php_http_client_curl_handler_t *curl = userdata;
840 CURL *ch = curl->handle;
841 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
842
843 if (storage->cookiestore) {
844 pefree(storage->cookiestore, 1);
845 }
846 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
847 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
848 } else {
849 storage->cookiestore = NULL;
850 }
851 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
852 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
853 ) {
854 return FAILURE;
855 }
856
857 return SUCCESS;
858 }
859
860 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
861 {
862 php_http_client_curl_handler_t *curl = userdata;
863 CURL *ch = curl->handle;
864
865 if (val && Z_TYPE_P(val) != IS_NULL) {
866 HashTable *ht = HASH_OF(val);
867
868 if (curl->options.encode_cookies) {
869 if (SUCCESS == php_http_url_encode_hash_ex(ht, &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0)) {
870 php_http_buffer_fix(&curl->options.cookies);
871 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
872 return FAILURE;
873 }
874 } else {
875 return FAILURE;
876 }
877 } else {
878 php_http_arrkey_t cookie_key;
879 zval *cookie_val;
880
881 ZEND_HASH_FOREACH_KEY_VAL(ht, cookie_key.h, cookie_key.key, cookie_val)
882 {
883 zend_string *zs = zval_get_string(cookie_val);
884
885 php_http_arrkey_stringify(&cookie_key, NULL);
886 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.key->val, zs->val);
887 php_http_arrkey_dtor(&cookie_key);
888
889 zend_string_release(zs);
890 }
891 ZEND_HASH_FOREACH_END();
892
893 php_http_buffer_fix(&curl->options.cookies);
894 if (curl->options.cookies.used) {
895 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
896 return FAILURE;
897 }
898 }
899 }
900 } else {
901 php_http_buffer_reset(&curl->options.cookies);
902 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
903 return FAILURE;
904 }
905 }
906 return SUCCESS;
907 }
908
909 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
910 {
911 php_http_client_curl_handler_t *curl = userdata;
912
913 curl->options.encode_cookies = Z_TYPE_P(val) == IS_TRUE;
914 return SUCCESS;
915 }
916
917 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(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 if (Z_LVAL_P(val)) {
923 if (Z_LVAL_P(val) > 0) {
924 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
925 return FAILURE;
926 }
927 } else {
928 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time() + Z_LVAL_P(val))) {
929 return FAILURE;
930 }
931 }
932 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
933 return FAILURE;
934 }
935 } else {
936 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
937 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
938 ) {
939 return FAILURE;
940 }
941 }
942 return SUCCESS;
943 }
944
945 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
946 {
947 php_http_client_curl_handler_t *curl = userdata;
948 CURL *ch = curl->handle;
949
950 #if !PHP_HTTP_CURL_VERSION(7,21,6)
951 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
952 #endif
953 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_TYPE_P(val) == IS_TRUE ? "" : NULL)) {
954 return FAILURE;
955 }
956 return SUCCESS;
957 }
958
959 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
960 {
961 php_http_client_curl_handler_t *curl = userdata;
962 php_http_buffer_t header;
963
964 if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
965 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
966 php_http_buffer_init(&header);
967 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
968 php_http_buffer_fix(&header);
969 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
970 php_http_buffer_dtor(&header);
971 }
972 return SUCCESS;
973 }
974
975 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
976 {
977 php_http_client_curl_handler_t *curl = userdata;
978 CURL *ch = curl->handle;
979
980 php_http_buffer_reset(&curl->options.ranges);
981
982 if (val && Z_TYPE_P(val) != IS_NULL) {
983 zval *rr, *rb, *re;
984 HashTable *ht = HASH_OF(val);
985
986 ZEND_HASH_FOREACH_VAL(ht, rr)
987 {
988 if (Z_TYPE_P(rr) == IS_ARRAY) {
989 if (2 == php_http_array_list(Z_ARRVAL_P(rr), 2, &rb, &re)) {
990 zend_long rbl = zval_get_long(rb), rel = zval_get_long(re);
991
992 if (rbl >= 0) {
993 if (rel > 0) {
994 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", rbl, rel);
995 } else {
996 php_http_buffer_appendf(&curl->options.ranges, "%ld-", rbl);
997 }
998 } else if (rel > 0) {
999 php_http_buffer_appendf(&curl->options.ranges, "-%ld", rel);
1000 }
1001 }
1002 }
1003 }
1004 ZEND_HASH_FOREACH_END();
1005
1006 if (curl->options.ranges.used) {
1007 curl->options.range_request = 1;
1008 /* ditch last comma */
1009 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
1010 }
1011 }
1012
1013 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1014 return FAILURE;
1015 }
1016 return SUCCESS;
1017 }
1018
1019 static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
1020 {
1021 php_http_client_curl_handler_t *curl = userdata;
1022 CURL *ch = curl->handle;
1023
1024 if (Z_LVAL_P(val) > 0) {
1025 curl->options.range_request = 1;
1026 }
1027 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1028 return FAILURE;
1029 }
1030 return SUCCESS;
1031 }
1032
1033 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1034 {
1035 php_http_client_curl_handler_t *curl = userdata;
1036
1037 curl->options.retry.delay = Z_DVAL_P(val);
1038 return SUCCESS;
1039 }
1040
1041 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1042 {
1043 php_http_client_curl_handler_t *curl = userdata;
1044
1045 curl->options.retry.count = Z_LVAL_P(val);
1046 return SUCCESS;
1047 }
1048
1049 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1050 {
1051 php_http_client_curl_handler_t *curl = userdata;
1052 CURL *ch = curl->handle;
1053
1054 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1055 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1056 ) {
1057 return FAILURE;
1058 }
1059 return SUCCESS;
1060 }
1061
1062 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1063 {
1064 php_http_client_curl_handler_t *curl = userdata;
1065 CURL *ch = curl->handle;
1066 long localport = 0, localportrange = 0;
1067
1068 if (val && Z_TYPE_P(val) != IS_NULL) {
1069 zval *zps, *zpe;
1070
1071 switch (php_http_array_list(Z_ARRVAL_P(val), 2, &zps, &zpe)) {
1072 case 2:
1073 localportrange = labs(zval_get_long(zps)-zval_get_long(zpe))+1L;
1074 /* no break */
1075 case 1:
1076 localport = (zval_get_long(zpe) > 0) ? MIN(zval_get_long(zps), zval_get_long(zpe)) : zval_get_long(zps);
1077 break;
1078 default:
1079 break;
1080 }
1081 }
1082 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1083 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1084 ) {
1085 return FAILURE;
1086 }
1087 return SUCCESS;
1088 }
1089
1090 #if PHP_HTTP_CURL_VERSION(7,37,0)
1091 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1092 {
1093 php_http_client_curl_handler_t *curl = userdata;
1094
1095 if (val && Z_TYPE_P(val) != IS_NULL) {
1096 php_http_arrkey_t header_key;
1097 zval *header_val;
1098 php_http_buffer_t header;
1099
1100 php_http_buffer_init(&header);
1101 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(val), header_key.h, header_key.key, header_val)
1102 {
1103 if (header_key.key) {
1104 zend_string *zs = zval_get_string(header_val);
1105
1106 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
1107 zend_string_release(zs);
1108
1109 php_http_buffer_fix(&header);
1110 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1111 php_http_buffer_reset(&header);
1112
1113 }
1114 }
1115 ZEND_HASH_FOREACH_END();
1116 php_http_buffer_dtor(&header);
1117 }
1118 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1119 return FAILURE;
1120 }
1121 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1122 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1123 return FAILURE;
1124 }
1125 return SUCCESS;
1126 }
1127 #endif
1128
1129 #if PHP_HTTP_CURL_VERSION(7,21,3)
1130 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1131 {
1132 php_http_client_curl_handler_t *curl = userdata;
1133 CURL *ch = curl->handle;
1134
1135 if (val && Z_TYPE_P(val) != IS_NULL) {
1136 HashTable *ht = HASH_OF(val);
1137 zval *data;
1138
1139 ZEND_HASH_FOREACH_VAL(ht, data)
1140 {
1141 zend_string *zs = zval_get_string(data);
1142 curl->options.resolve = curl_slist_append(curl->options.resolve, zs->val);
1143 zend_string_release(zs);
1144 }
1145 ZEND_HASH_FOREACH_END();
1146
1147 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1148 return FAILURE;
1149 }
1150 } else {
1151 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1152 return FAILURE;
1153 }
1154 }
1155 return SUCCESS;
1156 }
1157 #endif
1158
1159 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1160 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1161 {
1162 php_http_client_curl_handler_t *curl = userdata;
1163 CURL *ch = curl->handle;
1164
1165 if (val && Z_LVAL_P(val)) {
1166 switch (Z_LVAL_P(val)) {
1167 case CURL_TLSAUTH_SRP:
1168 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_LIBCURL_TLSAUTH_SRP)) {
1169 return SUCCESS;
1170 }
1171 /* no break */
1172 default:
1173 return FAILURE;
1174 }
1175 }
1176 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_LIBCURL_TLSAUTH_DEF)) {
1177 return FAILURE;
1178 }
1179 return SUCCESS;
1180 }
1181 #endif
1182
1183 static void php_http_curle_options_init(php_http_options_t *registry)
1184 {
1185 php_http_option_t *opt;
1186
1187 /* url options */
1188 #if PHP_HTTP_CURL_VERSION(7,42,0)
1189 php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, _IS_BOOL);
1190 #endif
1191
1192 /* proxy */
1193 php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING);
1194 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1195 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1196 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1197 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1198 }
1199 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1200 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1201 }
1202 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, _IS_BOOL);
1203 #if PHP_HTTP_CURL_VERSION(7,19,4)
1204 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1205 #endif
1206 #if PHP_HTTP_CURL_VERSION(7,55,0)
1207 php_http_option_register(registry, ZEND_STRL("socks5_auth"), CURLOPT_SOCKS5_AUTH, IS_LONG);
1208 #endif
1209
1210 #if PHP_HTTP_CURL_VERSION(7,37,0)
1211 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1212 opt->setter = php_http_curle_option_set_proxyheader;
1213 }
1214 #endif
1215 #if PHP_HTTP_CURL_VERSION(7,43,0)
1216 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI)
1217 && (opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))
1218 ) {
1219 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1220 }
1221 #endif
1222
1223 #if PHP_HTTP_CURL_VERSION(7,40,0)
1224 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_UNIX_SOCKETS)) {
1225 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1226 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1227 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1228 }
1229 }
1230 #endif
1231
1232 /* dns */
1233 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1234 Z_LVAL(opt->defval) = 60;
1235 }
1236 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1237 #if PHP_HTTP_CURL_VERSION(7,21,3)
1238 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1239 opt->setter = php_http_curle_option_set_resolve;
1240 }
1241 #endif
1242 #if PHP_HTTP_HAVE_LIBCURL_ARES
1243 # if PHP_HTTP_CURL_VERSION(7,24,0)
1244 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1245 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1246 }
1247 # endif
1248 # if PHP_HTTP_CURL_VERSION(7,33,0)
1249 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1250 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1251 }
1252 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1253 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1254 }
1255 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1256 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1257 }
1258 # endif
1259 #endif
1260
1261 /* limits */
1262 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1263 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1264
1265 /* LSF weirdance
1266 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1267 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1268 */
1269
1270 /* connection handling */
1271 /* crashes
1272 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1273 Z_LVAL(opt->defval) = 5;
1274 }
1275 */
1276 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1277 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1278
1279 /* outgoing interface */
1280 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1281 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1282 opt->setter = php_http_curle_option_set_portrange;
1283 }
1284
1285 /* another endpoint port */
1286 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1287
1288 /* RFC4007 zone_id */
1289 #if PHP_HTTP_CURL_VERSION(7,19,0)
1290 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1291 #endif
1292
1293 /* auth */
1294 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1295 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1296 }
1297 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1298 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1299 }
1300 #if PHP_HTTP_CURL_VERSION(7,43,0)
1301 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSPI) || PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI))
1302 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1303 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1304 }
1305 #endif
1306
1307 /* redirects */
1308 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1309 opt->setter = php_http_curle_option_set_redirect;
1310 }
1311 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1312 #if PHP_HTTP_CURL_VERSION(7,19,1)
1313 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1314 #endif
1315
1316 /* retries */
1317 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1318 opt->setter = php_http_curle_option_set_retrycount;
1319 }
1320 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1321 opt->setter = php_http_curle_option_set_retrydelay;
1322 }
1323
1324 /* referer */
1325 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1326 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1327 }
1328 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1329 ZVAL_BOOL(&opt->defval, 1);
1330 }
1331
1332 /* useragent */
1333 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1334 /* don't check strlen, to allow sending no useragent at all */
1335 ZVAL_PSTRING(&opt->defval,
1336 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1337 "PHP/" PHP_VERSION " "
1338 "libcurl/" LIBCURL_VERSION);
1339 }
1340
1341 /* resume */
1342 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1343 opt->setter = php_http_curle_option_set_resume;
1344 }
1345 /* ranges */
1346 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1347 opt->setter = php_http_curle_option_set_range;
1348 }
1349
1350 /* etag */
1351 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1352 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1353 opt->setter = php_http_curle_option_set_etag;
1354 }
1355
1356 /* compression */
1357 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1358 opt->setter = php_http_curle_option_set_compress;
1359 }
1360
1361 /* lastmodified */
1362 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1363 opt->setter = php_http_curle_option_set_lastmodified;
1364 }
1365
1366 /* cookies */
1367 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1368 opt->setter = php_http_curle_option_set_encodecookies;
1369 ZVAL_BOOL(&opt->defval, 1);
1370 }
1371 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1372 opt->setter = php_http_curle_option_set_cookies;
1373 }
1374
1375 /* cookiesession, don't load session cookies from cookiestore */
1376 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL))) {
1377 opt->setter = php_http_curle_option_set_cookiesession;
1378 }
1379 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1380 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1381 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1382 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1383 opt->setter = php_http_curle_option_set_cookiestore;
1384 }
1385
1386 /* maxfilesize */
1387 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1388
1389 /* http protocol version */
1390 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1391
1392 /* timeouts */
1393 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1394 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1395 }
1396 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1397 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1398 Z_DVAL(opt->defval) = 3;
1399 }
1400 #if PHP_HTTP_CURL_VERSION(7,36,0)
1401 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1402 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1403 Z_DVAL(opt->defval) = 1;
1404 }
1405 #endif
1406
1407 /* tcp */
1408 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1409 #if PHP_HTTP_CURL_VERSION(7,25,0)
1410 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1411 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1412 Z_LVAL(opt->defval) = 60;
1413 }
1414 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1415 Z_LVAL(opt->defval) = 60;
1416 }
1417 #endif
1418
1419 /* ssl */
1420 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSL)) {
1421 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1422 registry = &opt->suboptions;
1423
1424 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1425 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1426 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1427 }
1428 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1429 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1430 ZVAL_PSTRING(&opt->defval, "PEM");
1431 }
1432 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1433 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1434 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1435 }
1436 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1437 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1438 ZVAL_PSTRING(&opt->defval, "PEM");
1439 }
1440 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1441 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1442 }
1443 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1444 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1445 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1446 ZVAL_BOOL(&opt->defval, 1);
1447 }
1448 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1449 ZVAL_BOOL(&opt->defval, 1);
1450 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1451 }
1452 #if PHP_HTTP_CURL_VERSION(7,41,0) && (PHP_HTTP_HAVE_LIBCURL_OPENSSL || PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_GNUTLS)
1453 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1454 #endif
1455 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1456 #if PHP_HTTP_HAVE_LIBCURL_CAINFO
1457 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1458 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1459 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1460 #ifdef PHP_HTTP_CAINFO
1461 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAINFO);
1462 #endif
1463 }
1464 #endif
1465 #if PHP_HTTP_HAVE_LIBCURL_CAPATH
1466 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1467 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1468 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1469 #ifdef PHP_HTTP_CAPATH
1470 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAPATH);
1471 #endif
1472 }
1473 #endif
1474 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1475 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1476 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1477 }
1478 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1479 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1480 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1481 }
1482 #if PHP_HTTP_CURL_VERSION(7,19,0)
1483 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1484 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1485 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1486 }
1487 # if PHP_HTTP_HAVE_LIBCURL_OPENSSL
1488 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1489 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1490 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1491 }
1492 # endif
1493 #endif
1494 #if (PHP_HTTP_CURL_VERSION(7,19,1) && PHP_HTTP_HAVE_LIBCURL_OPENSSL) || (PHP_HTTP_CURL_VERSION(7,34,0) && PHP_HTTP_HAVE_LIBCURL_NSS) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_LIBCURL_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_LIBCURL_GSKIT))
1495 if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1496 ZVAL_FALSE(&opt->defval);
1497 }
1498 #endif
1499 #if PHP_HTTP_CURL_VERSION(7,36,0)
1500 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1501 ZVAL_BOOL(&opt->defval, 1);
1502 }
1503 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1504 ZVAL_BOOL(&opt->defval, 1);
1505 }
1506 #endif
1507 #if PHP_HTTP_CURL_VERSION(7,39,0)
1508 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1509 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1510 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1511 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1512 }
1513 #endif
1514 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1515 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1516 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1517 }
1518 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1519 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1520 }
1521 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1522 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1523 }
1524 #endif
1525 #if PHP_HTTP_CURL_VERSION(7,42,0) && (PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_SECURETRANSPORT)
1526 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1527 #endif
1528 }
1529 }
1530 }
1531
1532 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1533 {
1534 php_http_client_curl_handler_t *curl = userdata;
1535 zval *option;
1536
1537 if ((option = php_http_option_get(opt, options, NULL))) {
1538 zval zopt;
1539
1540 ZVAL_DUP(&zopt, option);
1541 convert_to_explicit_type(&zopt, opt->type);
1542 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1543 return zend_hash_find(&curl->options.cache, opt->name);
1544 }
1545 return option;
1546 }
1547
1548 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1549 {
1550 php_http_client_curl_handler_t *curl = userdata;
1551 CURL *ch = curl->handle;
1552 zval tmp;
1553 CURLcode rc = CURLE_UNKNOWN_OPTION;
1554 ZEND_RESULT_CODE rv = SUCCESS;
1555
1556 if (!val) {
1557 val = &opt->defval;
1558 }
1559
1560 switch (opt->type) {
1561 case _IS_BOOL:
1562 if (opt->setter) {
1563 rv = opt->setter(opt, val, curl);
1564 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1565 rv = FAILURE;
1566 }
1567 break;
1568
1569 case IS_LONG:
1570 if (opt->setter) {
1571 rv = opt->setter(opt, val, curl);
1572 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1573 rv = FAILURE;
1574 }
1575 break;
1576
1577 case IS_STRING:
1578 if (opt->setter) {
1579 rv = opt->setter(opt, val, curl);
1580 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1581 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1582 rv = FAILURE;
1583 }
1584 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1585 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1586 rv = FAILURE;
1587 }
1588 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1589 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1590 rv = FAILURE;
1591 }
1592 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1593 rv = FAILURE;
1594 }
1595 break;
1596
1597 case IS_DOUBLE:
1598 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1599 tmp = *val;
1600 Z_DVAL(tmp) *= 1000;
1601 val = &tmp;
1602 }
1603 if (opt->setter) {
1604 rv = opt->setter(opt, val, curl);
1605 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1606 rv = FAILURE;
1607 }
1608 break;
1609
1610 case IS_ARRAY:
1611 if (opt->setter) {
1612 rv = opt->setter(opt, val, curl);
1613 } else if (Z_TYPE_P(val) != IS_NULL) {
1614 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1615 }
1616 break;
1617
1618 default:
1619 if (opt->setter) {
1620 rv = opt->setter(opt, val, curl);
1621 } else {
1622 rv = FAILURE;
1623 }
1624 break;
1625 }
1626 if (rv != SUCCESS) {
1627 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1628 }
1629 return rv;
1630 }
1631
1632 #if PHP_HTTP_CURL_VERSION(7,30,0)
1633 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1634 {
1635 php_http_client_t *client = userdata;
1636 php_http_client_curl_t *curl = client->ctx;
1637 CURLM *ch = curl->handle->multi;
1638 HashTable tmp_ht;
1639 char **bl = NULL;
1640
1641 /* array of char *, ending with a NULL */
1642 if (value && Z_TYPE_P(value) != IS_NULL) {
1643 zval *entry;
1644 HashTable *ht = HASH_OF(value);
1645 int c = zend_hash_num_elements(ht);
1646 char **ptr = ecalloc(c + 1, sizeof(char *));
1647
1648 bl = ptr;
1649
1650 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1651 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1652
1653 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1654 {
1655 *ptr++ = Z_STRVAL_P(entry);
1656 }
1657 ZEND_HASH_FOREACH_END();
1658 }
1659
1660 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1661 if (bl) {
1662 efree(bl);
1663 zend_hash_destroy(&tmp_ht);
1664 }
1665 return FAILURE;
1666 }
1667
1668 if (bl) {
1669 efree(bl);
1670 zend_hash_destroy(&tmp_ht);
1671 }
1672 return SUCCESS;
1673 }
1674 #endif
1675
1676 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)
1677 {
1678 php_http_client_curl_t *curl = h->ctx;
1679 void *ev_ctx;
1680
1681 if (ev_ops) {
1682 if (!(ev_ctx = ev_ops->init(h, init_data))) {
1683 return FAILURE;
1684 }
1685 curl->ev_ctx = ev_ctx;
1686 curl->ev_ops = ev_ops;
1687 } else {
1688 if (curl->ev_ops) {
1689 if (curl->ev_ctx) {
1690 curl->ev_ops->dtor(&curl->ev_ctx);
1691 }
1692 curl->ev_ops = NULL;
1693 }
1694 }
1695
1696 return SUCCESS;
1697 }
1698
1699 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1700 {
1701 php_http_client_t *client = userdata;
1702 php_http_client_curl_ops_t *ev_ops = NULL;
1703
1704 if (value && Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_client_curl_user_get_class_entry())) {
1705 ev_ops = php_http_client_curl_user_ops_get();
1706 #if PHP_HTTP_HAVE_LIBEVENT
1707 } else if (value && zend_is_true(value)) {
1708 ev_ops = php_http_client_curl_event_ops_get();
1709 #endif
1710 }
1711
1712 return php_http_curlm_use_eventloop(client, ev_ops, value);
1713 }
1714
1715 static ZEND_RESULT_CODE php_http_curlm_option_set_share_cookies(php_http_option_t *opt, zval *value, void *userdata)
1716 {
1717 php_http_client_t *client = userdata;
1718 php_http_client_curl_t *curl = client->ctx;
1719 CURLSHcode rc;
1720
1721 if (Z_TYPE_P(value) == IS_TRUE) {
1722 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
1723 } else {
1724 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
1725 }
1726
1727 if (CURLSHE_OK != rc) {
1728 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1729 return FAILURE;
1730 }
1731 return SUCCESS;
1732 }
1733
1734 #if PHP_HTTP_CURL_VERSION(7,23,0)
1735 static ZEND_RESULT_CODE php_http_curlm_option_set_share_ssl(php_http_option_t *opt, zval *value, void *userdata)
1736 {
1737 php_http_client_t *client = userdata;
1738 php_http_client_curl_t *curl = client->ctx;
1739 CURLSHcode rc;
1740
1741 if (Z_TYPE_P(value) == IS_TRUE) {
1742 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
1743 } else {
1744 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION);
1745 }
1746
1747 if (CURLSHE_OK != rc) {
1748 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1749 return FAILURE;
1750 }
1751 return SUCCESS;
1752 }
1753 #endif
1754
1755 static void php_http_curlm_options_init(php_http_options_t *registry)
1756 {
1757 php_http_option_t *opt;
1758
1759 /* set size of connection cache */
1760 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1761 /* -1 == default, 0 == unlimited */
1762 ZVAL_LONG(&opt->defval, -1);
1763 }
1764 /* set max number of connections to a single host */
1765 #if PHP_HTTP_CURL_VERSION(7,30,0)
1766 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1767 #endif
1768 /* maximum number of requests in a pipeline */
1769 #if PHP_HTTP_CURL_VERSION(7,30,0)
1770 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1771 ZVAL_LONG(&opt->defval, 5);
1772 }
1773 #endif
1774 /* max simultaneously open connections */
1775 #if PHP_HTTP_CURL_VERSION(7,30,0)
1776 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1777 #endif
1778 /* enable/disable HTTP pipelining */
1779 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1780 /* chunk length threshold for pipelining */
1781 #if PHP_HTTP_CURL_VERSION(7,30,0)
1782 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1783 #endif
1784 /* size threshold for pipelining penalty */
1785 #if PHP_HTTP_CURL_VERSION(7,30,0)
1786 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1787 #endif
1788 /* pipelining server blacklist */
1789 #if PHP_HTTP_CURL_VERSION(7,30,0)
1790 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1791 opt->setter = php_http_curlm_option_set_pipelining_bl;
1792 }
1793 #endif
1794 /* pipelining host blacklist */
1795 #if PHP_HTTP_CURL_VERSION(7,30,0)
1796 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1797 opt->setter = php_http_curlm_option_set_pipelining_bl;
1798 }
1799 #endif
1800 /* events */
1801 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, 0))) {
1802 opt->setter = php_http_curlm_option_set_use_eventloop;
1803 }
1804 /* share */
1805 if ((opt = php_http_option_register(registry, ZEND_STRL("share_cookies"), 0, _IS_BOOL))) {
1806 opt->setter = php_http_curlm_option_set_share_cookies;
1807 ZVAL_TRUE(&opt->defval);
1808 }
1809 #if PHP_HTTP_CURL_VERSION(7,23,0)
1810 if ((opt = php_http_option_register(registry, ZEND_STRL("share_ssl"), 0, _IS_BOOL))) {
1811 opt->setter = php_http_curlm_option_set_share_ssl;
1812 ZVAL_TRUE(&opt->defval);
1813 }
1814 #endif
1815 }
1816
1817 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1818 {
1819 php_http_client_t *client = userdata;
1820 php_http_client_curl_t *curl = client->ctx;
1821 CURLM *ch = curl->handle->multi;
1822 zval zopt, *orig = val;
1823 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1824 ZEND_RESULT_CODE rv = SUCCESS;
1825
1826 if (!val) {
1827 val = &opt->defval;
1828 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1829 ZVAL_DUP(&zopt, val);
1830 convert_to_explicit_type(&zopt, opt->type);
1831
1832 val = &zopt;
1833 }
1834
1835 if (opt->setter) {
1836 rv = opt->setter(opt, val, client);
1837 } else {
1838 switch (opt->type) {
1839 case _IS_BOOL:
1840 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1841 rv = FAILURE;
1842 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1843 }
1844 break;
1845 case IS_LONG:
1846 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1847 rv = FAILURE;
1848 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1849 }
1850 break;
1851 default:
1852 rv = FAILURE;
1853 php_error_docref(NULL, E_NOTICE, "Could not set option %s", opt->name->val);
1854 break;
1855 }
1856 }
1857
1858 if (val && val != orig && val != &opt->defval) {
1859 zval_ptr_dtor(val);
1860 }
1861
1862 return rv;
1863 }
1864
1865 /* client ops */
1866
1867 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1868 {
1869 CURL *ch = curl->handle;
1870 php_http_curle_storage_t *st;
1871
1872 if ((st = php_http_curle_get_storage(ch))) {
1873 if (st->url) {
1874 pefree(st->url, 1);
1875 st->url = NULL;
1876 }
1877 if (st->cookiestore) {
1878 pefree(st->cookiestore, 1);
1879 st->cookiestore = NULL;
1880 }
1881 st->errorbuffer[0] = '\0';
1882 st->errorcode = 0;
1883 }
1884
1885 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1886 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1887 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1888 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1889 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1890 #if PHP_HTTP_CURL_VERSION(7,19,1)
1891 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1892 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1893 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1894 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1895 #endif
1896
1897 #if PHP_HTTP_CURL_VERSION(7,21,3)
1898 if (curl->options.resolve) {
1899 curl_slist_free_all(curl->options.resolve);
1900 curl->options.resolve = NULL;
1901 }
1902 #endif
1903 curl->options.retry.count = 0;
1904 curl->options.retry.delay = 0;
1905 curl->options.redirects = 0;
1906 curl->options.encode_cookies = 1;
1907
1908 if (curl->options.headers) {
1909 curl_slist_free_all(curl->options.headers);
1910 curl->options.headers = NULL;
1911 }
1912 if (curl->options.proxyheaders) {
1913 curl_slist_free_all(curl->options.proxyheaders);
1914 curl->options.proxyheaders = NULL;
1915 }
1916
1917 php_http_buffer_reset(&curl->options.cookies);
1918 php_http_buffer_reset(&curl->options.ranges);
1919
1920 return SUCCESS;
1921 }
1922
1923 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1924 {
1925 void *handle;
1926 php_http_client_curl_t *curl = h->ctx;
1927 php_http_client_curl_handler_t *handler;
1928
1929 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
1930 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
1931 return NULL;
1932 }
1933
1934 handler = ecalloc(1, sizeof(*handler));
1935 handler->rf = rf;
1936 handler->client = h;
1937 handler->handle = handle;
1938 handler->response.body = php_http_message_body_init(NULL, NULL);
1939 php_http_buffer_init(&handler->response.headers);
1940 php_http_buffer_init(&handler->options.cookies);
1941 php_http_buffer_init(&handler->options.ranges);
1942 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1943
1944 #if ZTS
1945 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1946 #endif
1947 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1948 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1949 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1950 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1951 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1952 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1953 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1954 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1955 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1956 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1957 #if PHP_HTTP_CURL_VERSION(7,32,0)
1958 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1959 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1960 #else
1961 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1962 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1963 #endif
1964 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1965 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1966 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1967 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
1968
1969 php_http_client_curl_handler_reset(handler);
1970
1971 return handler;
1972 }
1973
1974
1975 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1976 {
1977 size_t body_size;
1978 php_http_message_t *msg = enqueue->request;
1979 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1980
1981 /* request url */
1982 if (!PHP_HTTP_INFO(msg).request.url) {
1983 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
1984 return FAILURE;
1985 }
1986 storage->errorbuffer[0] = '\0';
1987 if (storage->url) {
1988 pefree(storage->url, 1);
1989 }
1990 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1991 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1992
1993 /* apply options */
1994 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1995
1996 /* request headers */
1997 php_http_message_update_headers(msg);
1998 if (zend_hash_num_elements(&msg->hdrs)) {
1999 php_http_arrkey_t header_key;
2000 zval *header_val;
2001 zend_string *header_str;
2002 php_http_buffer_t header;
2003 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2004 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
2005 #endif
2006
2007 php_http_buffer_init(&header);
2008 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
2009 {
2010 if (header_key.key) {
2011 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2012 /* avoid duplicate content-length header */
2013 if (ct && ct == header_val) {
2014 continue;
2015 }
2016 #endif
2017 header_str = zval_get_string(header_val);
2018 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
2019 php_http_buffer_fix(&header);
2020 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
2021 php_http_buffer_reset(&header);
2022 zend_string_release(header_str);
2023 }
2024 }
2025 ZEND_HASH_FOREACH_END();
2026 php_http_buffer_dtor(&header);
2027 }
2028 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
2029
2030 /* attach request body */
2031 if ((body_size = php_http_message_body_size(msg->body))) {
2032 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
2033 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
2034 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
2035 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
2036 * does not allow a request body.
2037 */
2038 php_stream_rewind(php_http_message_body_stream(msg->body));
2039 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
2040 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
2041 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
2042 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
2043 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
2044 } else {
2045 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
2046 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
2047 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
2048 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
2049 }
2050
2051 /*
2052 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
2053 * See e.g. bug #69313.
2054 *
2055 * Here's what curl does:
2056 * - CURLOPT_HTTPGET: ignore request body
2057 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
2058 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
2059 * Now select the least bad.
2060 *
2061 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2062 */
2063 if (PHP_HTTP_INFO(msg).request.method) {
2064 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2065 case 0:
2066 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2067 break;
2068 case 1:
2069 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2070 break;
2071 default:
2072 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2073 }
2074 } else {
2075 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2076 return FAILURE;
2077 }
2078
2079 return SUCCESS;
2080 }
2081
2082 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2083 {
2084 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2085 #if PHP_HTTP_CURL_VERSION(7,32,0)
2086 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2087 #else
2088 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2089 #endif
2090 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2091 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2092 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2093 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2094 /* see gh issue #84 */
2095 #if PHP_HTTP_CURL_VERSION(7,63,0) && !PHP_HTTP_CURL_VERSION(7,65,0)
2096 curl_easy_setopt(handler->handle, CURLOPT_COOKIEJAR, NULL);
2097 #endif
2098 }
2099
2100 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2101 {
2102 php_http_client_curl_handler_clear(handler);
2103
2104 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2105 php_resource_factory_free(&handler->rf);
2106
2107 php_http_message_body_free(&handler->response.body);
2108 php_http_buffer_dtor(&handler->response.headers);
2109 php_http_buffer_dtor(&handler->options.ranges);
2110 php_http_buffer_dtor(&handler->options.cookies);
2111 zend_hash_destroy(&handler->options.cache);
2112
2113 #if PHP_HTTP_CURL_VERSION(7,21,3)
2114 if (handler->options.resolve) {
2115 curl_slist_free_all(handler->options.resolve);
2116 handler->options.resolve = NULL;
2117 }
2118 #endif
2119
2120 if (handler->options.headers) {
2121 curl_slist_free_all(handler->options.headers);
2122 handler->options.headers = NULL;
2123 }
2124
2125 if (handler->options.proxyheaders) {
2126 curl_slist_free_all(handler->options.proxyheaders);
2127 handler->options.proxyheaders = NULL;
2128 }
2129
2130 efree(handler);
2131 }
2132
2133 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2134 {
2135 php_http_client_curl_t *curl;
2136
2137 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2138 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2139 return NULL;
2140 }
2141
2142 curl = ecalloc(1, sizeof(*curl));
2143 curl->handle = handle;
2144 curl->unfinished = 0;
2145 h->ctx = curl;
2146
2147 return h;
2148 }
2149
2150 static void php_http_client_curl_dtor(php_http_client_t *h)
2151 {
2152 php_http_client_curl_t *curl = h->ctx;
2153
2154 if (curl->ev_ops) {
2155 curl->ev_ops->dtor(&curl->ev_ctx);
2156 curl->ev_ops = NULL;
2157 }
2158 curl->unfinished = 0;
2159
2160 php_resource_factory_handle_dtor(h->rf, curl->handle);
2161
2162 efree(curl);
2163 h->ctx = NULL;
2164 }
2165
2166 static void queue_dtor(php_http_client_enqueue_t *e)
2167 {
2168 php_http_client_curl_handler_t *handler = e->opaque;
2169
2170 if (handler->queue.dtor) {
2171 e->opaque = handler->queue.opaque;
2172 handler->queue.dtor(e);
2173 }
2174 php_http_client_curl_handler_dtor(handler);
2175 }
2176
2177 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2178 {
2179 php_persistent_handle_factory_t *pf = NULL;
2180 php_resource_factory_t *rf = NULL;
2181 php_http_url_t *url = enqueue->request->http.info.request.url;
2182
2183 if (!url || (!url->host && !url->path)) {
2184 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2185 return NULL;
2186 }
2187
2188 /* only if the client itself is setup for persistence */
2189 if (php_resource_factory_is_persistent(h->rf)) {
2190 zend_string *id;
2191 char *id_str = NULL;
2192 size_t id_len;
2193 int port = url->port ? url->port : 80;
2194 zval *zport;
2195 php_persistent_handle_factory_t *phf = h->rf->data;
2196
2197 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2198 zend_long lport = zval_get_long(zport);
2199
2200 if (lport > 0) {
2201 port = lport;
2202 }
2203 }
2204
2205 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident->len, phf->ident->val, STR_PTR(url->host), port);
2206 id = php_http_cs2zs(id_str, id_len);
2207 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2208 zend_string_release(id);
2209 }
2210
2211 if (pf) {
2212 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2213 } else {
2214 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2215 }
2216
2217 return rf;
2218 }
2219
2220 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2221 {
2222 CURLMcode rs;
2223 php_http_client_curl_t *curl = h->ctx;
2224 php_http_client_curl_handler_t *handler;
2225 php_http_client_progress_state_t *progress;
2226 php_resource_factory_t *rf;
2227
2228 rf = create_rf(h, enqueue);
2229 if (!rf) {
2230 return FAILURE;
2231 }
2232
2233 handler = php_http_client_curl_handler_init(h, rf);
2234 if (!handler) {
2235 return FAILURE;
2236 }
2237
2238 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2239 php_http_client_curl_handler_dtor(handler);
2240 return FAILURE;
2241 }
2242
2243 handler->queue = *enqueue;
2244 enqueue->opaque = handler;
2245 enqueue->dtor = queue_dtor;
2246
2247 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2248 php_http_client_curl_handler_dtor(handler);
2249 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2250 return FAILURE;
2251 }
2252
2253 zend_llist_add_element(&h->requests, enqueue);
2254 ++curl->unfinished;
2255
2256 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2257 progress->info = "start";
2258 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2259 progress->started = 1;
2260 }
2261
2262 return SUCCESS;
2263 }
2264
2265 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2266 {
2267 CURLMcode rs;
2268 php_http_client_curl_t *curl = h->ctx;
2269 php_http_client_curl_handler_t *handler = enqueue->opaque;
2270
2271 if (h->callback.depth && !CG(unclean_shutdown)) {
2272 php_error_docref(NULL, E_WARNING, "Could not dequeue request while executing callbacks");
2273 return FAILURE;
2274 }
2275
2276 php_http_client_curl_handler_clear(handler);
2277 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2278 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2279 return SUCCESS;
2280 } else {
2281 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2282 }
2283
2284 return FAILURE;
2285 }
2286
2287 static void php_http_client_curl_reset(php_http_client_t *h)
2288 {
2289 zend_llist_element *next_el, *this_el;
2290
2291 for (this_el = h->requests.head; this_el; this_el = next_el) {
2292 next_el = this_el->next;
2293 php_http_client_curl_dequeue(h, (void *) this_el->data);
2294 }
2295 }
2296
2297 #if PHP_WIN32
2298 # define SELECT_ERROR SOCKET_ERROR
2299 #else
2300 # define SELECT_ERROR -1
2301 #endif
2302
2303 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2304 {
2305 int MAX;
2306 fd_set R, W, E;
2307 struct timeval timeout;
2308 php_http_client_curl_t *curl = h->ctx;
2309
2310 if (curl->ev_ops) {
2311 return curl->ev_ops->wait(curl->ev_ctx, custom_timeout);
2312 }
2313
2314 FD_ZERO(&R);
2315 FD_ZERO(&W);
2316 FD_ZERO(&E);
2317
2318 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2319 if (custom_timeout && timerisset(custom_timeout)) {
2320 timeout = *custom_timeout;
2321 } else {
2322 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2323 }
2324
2325 if (MAX == -1) {
2326 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2327 return SUCCESS;
2328 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2329 return SUCCESS;
2330 }
2331 }
2332 return FAILURE;
2333 }
2334
2335 static int php_http_client_curl_once(php_http_client_t *h)
2336 {
2337 php_http_client_curl_t *curl = h->ctx;
2338
2339 if (!h->callback.depth) {
2340 if (curl->ev_ops) {
2341 curl->ev_ops->once(curl->ev_ctx);
2342 } else {
2343 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2344 }
2345
2346 php_http_client_curl_responsehandler(h);
2347 }
2348
2349 return curl->unfinished;
2350 }
2351
2352 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2353 {
2354 php_http_client_curl_t *curl = h->ctx;
2355
2356 if (!h->callback.depth) {
2357 if (curl->ev_ops) {
2358 return curl->ev_ops->exec(curl->ev_ctx);
2359 }
2360
2361 while (php_http_client_curl_once(h) && !EG(exception)) {
2362 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2363 #if PHP_WIN32
2364 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2365 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2366 #else
2367 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2368 #endif
2369 return FAILURE;
2370 }
2371 }
2372 }
2373
2374 return SUCCESS;
2375 }
2376
2377 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2378 {
2379 php_http_client_curl_t *curl = h->ctx;
2380
2381 switch (opt) {
2382 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2383 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2384 break;
2385
2386 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2387 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2388 return FAILURE;
2389 }
2390 break;
2391
2392 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2393 #if PHP_HTTP_HAVE_LIBEVENT
2394 return php_http_curlm_use_eventloop(h, (*(zend_bool *) arg)
2395 ? php_http_client_curl_event_ops_get()
2396 : NULL, NULL);
2397 break;
2398 #endif
2399
2400 default:
2401 return FAILURE;
2402 }
2403 return SUCCESS;
2404 }
2405
2406 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2407 {
2408 php_http_option_t *opt = Z_PTR_P(pDest);
2409 HashTable *ht;
2410 zval entry;
2411 int c;
2412
2413 ht = va_arg(args, HashTable*);
2414
2415 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2416 array_init_size(&entry, c);
2417 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2418 } else {
2419 /* catch deliberate NULL options */
2420 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2421 ZVAL_NULL(&entry);
2422 } else {
2423 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2424 }
2425 }
2426
2427 if (hash_key->key) {
2428 zend_hash_update(ht, hash_key->key, &entry);
2429 } else {
2430 zend_hash_index_update(ht, hash_key->h, &entry);
2431 }
2432
2433 return ZEND_HASH_APPLY_KEEP;
2434 }
2435
2436 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)
2437 {
2438 php_http_client_enqueue_t *enqueue;
2439
2440 switch (opt) {
2441 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2442 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2443 php_http_client_curl_handler_t *handler = enqueue->opaque;
2444
2445 *((php_http_client_progress_state_t **) res) = &handler->progress;
2446 return SUCCESS;
2447 }
2448 break;
2449
2450 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2451 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2452 php_http_client_curl_handler_t *handler = enqueue->opaque;
2453
2454 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2455 return SUCCESS;
2456 }
2457 break;
2458
2459 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2460 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2461 break;
2462
2463 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2464 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2465 break;
2466
2467 default:
2468 break;
2469 }
2470
2471 return FAILURE;
2472 }
2473
2474 static php_http_client_ops_t php_http_client_curl_ops = {
2475 &php_http_curlm_resource_factory_ops,
2476 php_http_client_curl_init,
2477 NULL /* copy */,
2478 php_http_client_curl_dtor,
2479 php_http_client_curl_reset,
2480 php_http_client_curl_exec,
2481 php_http_client_curl_wait,
2482 php_http_client_curl_once,
2483 php_http_client_curl_enqueue,
2484 php_http_client_curl_dequeue,
2485 php_http_client_curl_setopt,
2486 php_http_client_curl_getopt
2487 };
2488
2489 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2490 {
2491 return &php_http_client_curl_ops;
2492 }
2493
2494 #define REGISTER_NS_STRING_OR_NULL_CONSTANT(ns, name, str, flags) \
2495 do { \
2496 if ((str) != NULL) { \
2497 REGISTER_NS_STRING_CONSTANT(ns, name, str, flags); \
2498 } else { \
2499 REGISTER_NS_NULL_CONSTANT(ns, name, flags); \
2500 } \
2501 } while (0)
2502
2503 PHP_MINIT_FUNCTION(http_client_curl)
2504 {
2505 curl_version_info_data *info;
2506 php_http_options_t *options;
2507
2508 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2509 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2510 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2511 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2512
2513 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2514 return FAILURE;
2515 }
2516
2517 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2518 return FAILURE;
2519 }
2520 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2521 return FAILURE;
2522 }
2523
2524 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2525 options->getter = php_http_curle_get_option;
2526 options->setter = php_http_curle_set_option;
2527
2528 php_http_curle_options_init(options);
2529 }
2530 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2531 options->getter = php_http_option_get;
2532 options->setter = php_http_curlm_set_option;
2533
2534 php_http_curlm_options_init(options);
2535 }
2536
2537 if ((info = curl_version_info(CURLVERSION_NOW))) {
2538 /*
2539 * Feature constants
2540 */
2541 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2542
2543 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2544 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2545 #if PHP_HTTP_CURL_VERSION(7,40,0)
2546 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2547 #endif
2548 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2549 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2550 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2551 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2552 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2553 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2554 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2555 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2556 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2557 #if PHP_HTTP_CURL_VERSION(7,38,0)
2558 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2559 #endif
2560 #if PHP_HTTP_CURL_VERSION(7,21,4)
2561 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2562 #endif
2563 #if PHP_HTTP_CURL_VERSION(7,22,0)
2564 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2565 #endif
2566 #if PHP_HTTP_CURL_VERSION(7,33,0)
2567 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2568 #endif
2569 #if PHP_HTTP_CURL_VERSION(7,40,0)
2570 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2571 #endif
2572 #if PHP_HTTP_CURL_VERSION(7,47,0)
2573 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2574 #endif
2575
2576 /*
2577 * Version constants
2578 */
2579 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2580 #if CURLVERSION_NOW >= 0
2581 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", (char *) info->version, CONST_CS|CONST_PERSISTENT);
2582 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "SSL", (char *) info->ssl_version, CONST_CS|CONST_PERSISTENT);
2583 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", (char *) info->libz_version, CONST_CS|CONST_PERSISTENT);
2584 # if CURLVERSION_NOW >= 1
2585 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "ARES", (char *) info->ares, CONST_CS|CONST_PERSISTENT);
2586 # if CURLVERSION_NOW >= 2
2587 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "IDN", (char *) info->libidn, CONST_CS|CONST_PERSISTENT);
2588 # endif
2589 # endif
2590 #endif
2591 }
2592
2593 /*
2594 * HTTP Protocol Version Constants
2595 */
2596 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2597 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2598 #if PHP_HTTP_CURL_VERSION(7,33,0)
2599 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2600 #endif
2601 #if PHP_HTTP_CURL_VERSION(7,47,0)
2602 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2603 #endif
2604 #if PHP_HTTP_CURL_VERSION(7,49,0)
2605 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_PRIOR_KNOWLEDGE", CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE, CONST_CS|CONST_PERSISTENT);
2606 #endif
2607 #if PHP_HTTP_CURL_VERSION(7,66,0)
2608 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_3", CURL_HTTP_VERSION_3, CONST_CS|CONST_PERSISTENT);
2609 #endif
2610 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2611
2612 /*
2613 * SSL Version Constants
2614 */
2615 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2616 #if PHP_HTTP_CURL_VERSION(7,34,0)
2617 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2618 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2619 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2620 #endif
2621 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2622 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2623 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2624 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
2625 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2626 #endif
2627
2628 /*
2629 * DNS IPvX resolving
2630 */
2631 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2632 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2633 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2634
2635 /*
2636 * Auth Constants
2637 */
2638 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NONE", CURLAUTH_NONE, CONST_CS|CONST_PERSISTENT);
2639 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2640 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2641 #if PHP_HTTP_CURL_VERSION(7,19,3)
2642 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2643 #endif
2644 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2645 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2646 #if PHP_HTTP_CURL_VERSION(7,38,0)
2647 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2648 #endif
2649 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2650
2651 /*
2652 * Proxy Type Constants
2653 */
2654 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2655 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2656 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2657 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2658 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2659 #if PHP_HTTP_CURL_VERSION(7,19,4)
2660 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2661 #endif
2662
2663 /*
2664 * Post Redirection Constants
2665 */
2666 #if PHP_HTTP_CURL_VERSION(7,19,1)
2667 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2668 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2669 #if PHP_HTTP_CURL_VERSION(7,26,0)
2670 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2671 #endif
2672 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2673 #endif
2674
2675 return SUCCESS;
2676 }
2677
2678 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2679 {
2680 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.client_name, NULL);
2681 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.request_name, NULL);
2682 zend_string_release(PHP_HTTP_G->client.curl.driver.client_name);
2683 zend_string_release(PHP_HTTP_G->client.curl.driver.request_name);
2684 zend_string_release(PHP_HTTP_G->client.curl.driver.driver_name);
2685
2686 php_http_options_dtor(&php_http_curle_options);
2687 php_http_options_dtor(&php_http_curlm_options);
2688
2689 return SUCCESS;
2690 }
2691
2692 #endif /* PHP_HTTP_HAVE_LIBCURL */
2693
2694 /*
2695 * Local variables:
2696 * tab-width: 4
2697 * c-basic-offset: 4
2698 * End:
2699 * vim600: noet sw=4 ts=4 fdm=marker
2700 * vim<600: noet sw=4 ts=4
2701 */
Extended HTTP Support