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add CURLOPT_HAPROXYPROTOCOL
[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 #if PHP_HTTP_CURL_VERSION(7,60,0)
1223 php_http_option_register(registry, ZEND_STRL("haproxy_protocol"), CURLOPT_HAPROXYPROTOCOL, _IS_BOOL);
1224 #endif
1225
1226 /* unix sockets */
1227 #if PHP_HTTP_CURL_VERSION(7,40,0)
1228 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_UNIX_SOCKETS)) {
1229 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1230 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1231 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1232 }
1233 #if PHP_HTTP_CURL_VERSION(7,53,0)
1234 if ((opt = php_http_option_register(registry, ZEND_STRL("abstract_unix_socket"), CURLOPT_ABSTRACT_UNIX_SOCKET, IS_STRING))) {
1235 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1236 }
1237 #endif
1238 }
1239 #endif
1240
1241 /* dns */
1242 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1243 Z_LVAL(opt->defval) = 60;
1244 }
1245 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1246 #if PHP_HTTP_CURL_VERSION(7,21,3)
1247 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1248 opt->setter = php_http_curle_option_set_resolve;
1249 }
1250 #endif
1251 #if PHP_HTTP_HAVE_LIBCURL_ARES
1252 # if PHP_HTTP_CURL_VERSION(7,24,0)
1253 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1254 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1255 }
1256 # endif
1257 # if PHP_HTTP_CURL_VERSION(7,33,0)
1258 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1259 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1260 }
1261 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1262 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1263 }
1264 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1265 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1266 }
1267 # endif
1268 #endif
1269
1270 /* limits */
1271 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1272 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1273
1274 /* LSF weirdance
1275 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1276 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1277 */
1278
1279 /* connection handling */
1280 /* crashes
1281 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1282 Z_LVAL(opt->defval) = 5;
1283 }
1284 */
1285 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1286 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1287
1288 /* outgoing interface */
1289 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1290 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1291 opt->setter = php_http_curle_option_set_portrange;
1292 }
1293
1294 /* another endpoint port */
1295 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1296
1297 /* RFC4007 zone_id */
1298 #if PHP_HTTP_CURL_VERSION(7,19,0)
1299 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1300 #endif
1301
1302 /* auth */
1303 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1304 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1305 }
1306 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1307 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1308 }
1309 #if PHP_HTTP_CURL_VERSION(7,43,0)
1310 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSPI) || PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI))
1311 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1312 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1313 }
1314 #endif
1315
1316 /* redirects */
1317 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1318 opt->setter = php_http_curle_option_set_redirect;
1319 }
1320 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1321 #if PHP_HTTP_CURL_VERSION(7,19,1)
1322 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1323 #endif
1324
1325 /* retries */
1326 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1327 opt->setter = php_http_curle_option_set_retrycount;
1328 }
1329 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1330 opt->setter = php_http_curle_option_set_retrydelay;
1331 }
1332
1333 /* referer */
1334 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1335 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1336 }
1337 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1338 ZVAL_BOOL(&opt->defval, 1);
1339 }
1340
1341 /* useragent */
1342 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1343 /* don't check strlen, to allow sending no useragent at all */
1344 ZVAL_PSTRING(&opt->defval,
1345 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1346 "PHP/" PHP_VERSION " "
1347 "libcurl/" LIBCURL_VERSION);
1348 }
1349
1350 /* resume */
1351 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1352 opt->setter = php_http_curle_option_set_resume;
1353 }
1354 /* ranges */
1355 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1356 opt->setter = php_http_curle_option_set_range;
1357 }
1358
1359 /* etag */
1360 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1361 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1362 opt->setter = php_http_curle_option_set_etag;
1363 }
1364
1365 /* compression */
1366 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1367 opt->setter = php_http_curle_option_set_compress;
1368 }
1369
1370 /* lastmodified */
1371 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1372 opt->setter = php_http_curle_option_set_lastmodified;
1373 }
1374
1375 /* cookies */
1376 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1377 opt->setter = php_http_curle_option_set_encodecookies;
1378 ZVAL_BOOL(&opt->defval, 1);
1379 }
1380 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1381 opt->setter = php_http_curle_option_set_cookies;
1382 }
1383
1384 /* cookiesession, don't load session cookies from cookiestore */
1385 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL))) {
1386 opt->setter = php_http_curle_option_set_cookiesession;
1387 }
1388 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1389 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1390 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1391 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1392 opt->setter = php_http_curle_option_set_cookiestore;
1393 }
1394
1395 /* maxfilesize */
1396 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1397
1398 /* http protocol version */
1399 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1400
1401 /* timeouts */
1402 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1403 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1404 }
1405 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1406 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1407 Z_DVAL(opt->defval) = 3;
1408 }
1409 #if PHP_HTTP_CURL_VERSION(7,36,0)
1410 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1411 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1412 Z_DVAL(opt->defval) = 1;
1413 }
1414 #endif
1415
1416 /* tcp */
1417 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1418 #if PHP_HTTP_CURL_VERSION(7,25,0)
1419 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1420 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1421 Z_LVAL(opt->defval) = 60;
1422 }
1423 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1424 Z_LVAL(opt->defval) = 60;
1425 }
1426 #endif
1427 #if PHP_HTTP_CURL_VERSION(7,49,0)
1428 php_http_option_register(registry, ZEND_STRL("tcp_fastopen"), CURLOPT_TCP_FASTOPEN, _IS_BOOL);
1429 #endif
1430
1431 /* ssl */
1432 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSL)) {
1433 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1434 registry = &opt->suboptions;
1435
1436 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1437 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1438 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1439 }
1440 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1441 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1442 ZVAL_PSTRING(&opt->defval, "PEM");
1443 }
1444 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1445 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1446 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1447 }
1448 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1449 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1450 ZVAL_PSTRING(&opt->defval, "PEM");
1451 }
1452 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1453 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1454 }
1455 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1456 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1457 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1458 ZVAL_BOOL(&opt->defval, 1);
1459 }
1460 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1461 ZVAL_BOOL(&opt->defval, 1);
1462 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1463 }
1464 #if PHP_HTTP_CURL_VERSION(7,41,0) && (PHP_HTTP_HAVE_LIBCURL_OPENSSL || PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_GNUTLS)
1465 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1466 #endif
1467 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1468 #if PHP_HTTP_HAVE_LIBCURL_CAINFO
1469 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1470 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1471 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1472 #ifdef PHP_HTTP_CAINFO
1473 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAINFO);
1474 #endif
1475 }
1476 #endif
1477 #if PHP_HTTP_HAVE_LIBCURL_CAPATH
1478 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1479 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1480 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1481 #ifdef PHP_HTTP_CAPATH
1482 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAPATH);
1483 #endif
1484 }
1485 #endif
1486 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1487 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1488 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1489 }
1490 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1491 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1492 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1493 }
1494 #if PHP_HTTP_CURL_VERSION(7,19,0)
1495 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1496 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1497 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1498 }
1499 # if PHP_HTTP_HAVE_LIBCURL_OPENSSL
1500 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1501 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1502 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1503 }
1504 # endif
1505 #endif
1506 #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))
1507 if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1508 ZVAL_FALSE(&opt->defval);
1509 }
1510 #endif
1511 #if PHP_HTTP_CURL_VERSION(7,36,0)
1512 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1513 ZVAL_BOOL(&opt->defval, 1);
1514 }
1515 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1516 ZVAL_BOOL(&opt->defval, 1);
1517 }
1518 #endif
1519 #if PHP_HTTP_CURL_VERSION(7,39,0)
1520 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1521 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1522 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1523 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1524 }
1525 #endif
1526 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1527 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1528 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1529 }
1530 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1531 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1532 }
1533 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1534 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1535 }
1536 #endif
1537 #if PHP_HTTP_CURL_VERSION(7,42,0) && (PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_SECURETRANSPORT)
1538 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1539 #endif
1540 }
1541 }
1542 }
1543
1544 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1545 {
1546 php_http_client_curl_handler_t *curl = userdata;
1547 zval *option;
1548
1549 if ((option = php_http_option_get(opt, options, NULL))) {
1550 zval zopt;
1551
1552 ZVAL_DUP(&zopt, option);
1553 convert_to_explicit_type(&zopt, opt->type);
1554 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1555 return zend_hash_find(&curl->options.cache, opt->name);
1556 }
1557 return option;
1558 }
1559
1560 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1561 {
1562 php_http_client_curl_handler_t *curl = userdata;
1563 CURL *ch = curl->handle;
1564 zval tmp;
1565 CURLcode rc = CURLE_UNKNOWN_OPTION;
1566 ZEND_RESULT_CODE rv = SUCCESS;
1567
1568 if (!val) {
1569 val = &opt->defval;
1570 }
1571
1572 switch (opt->type) {
1573 case _IS_BOOL:
1574 if (opt->setter) {
1575 rv = opt->setter(opt, val, curl);
1576 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1577 rv = FAILURE;
1578 }
1579 break;
1580
1581 case IS_LONG:
1582 if (opt->setter) {
1583 rv = opt->setter(opt, val, curl);
1584 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1585 rv = FAILURE;
1586 }
1587 break;
1588
1589 case IS_STRING:
1590 if (opt->setter) {
1591 rv = opt->setter(opt, val, curl);
1592 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1593 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1594 rv = FAILURE;
1595 }
1596 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1597 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1598 rv = FAILURE;
1599 }
1600 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1601 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1602 rv = FAILURE;
1603 }
1604 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1605 rv = FAILURE;
1606 }
1607 break;
1608
1609 case IS_DOUBLE:
1610 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1611 tmp = *val;
1612 Z_DVAL(tmp) *= 1000;
1613 val = &tmp;
1614 }
1615 if (opt->setter) {
1616 rv = opt->setter(opt, val, curl);
1617 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1618 rv = FAILURE;
1619 }
1620 break;
1621
1622 case IS_ARRAY:
1623 if (opt->setter) {
1624 rv = opt->setter(opt, val, curl);
1625 } else if (Z_TYPE_P(val) != IS_NULL) {
1626 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1627 }
1628 break;
1629
1630 default:
1631 if (opt->setter) {
1632 rv = opt->setter(opt, val, curl);
1633 } else {
1634 rv = FAILURE;
1635 }
1636 break;
1637 }
1638 if (rv != SUCCESS) {
1639 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1640 }
1641 return rv;
1642 }
1643
1644 #if PHP_HTTP_CURL_VERSION(7,30,0)
1645 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1646 {
1647 php_http_client_t *client = userdata;
1648 php_http_client_curl_t *curl = client->ctx;
1649 CURLM *ch = curl->handle->multi;
1650 HashTable tmp_ht;
1651 char **bl = NULL;
1652
1653 /* array of char *, ending with a NULL */
1654 if (value && Z_TYPE_P(value) != IS_NULL) {
1655 zval *entry;
1656 HashTable *ht = HASH_OF(value);
1657 int c = zend_hash_num_elements(ht);
1658 char **ptr = ecalloc(c + 1, sizeof(char *));
1659
1660 bl = ptr;
1661
1662 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1663 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1664
1665 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1666 {
1667 *ptr++ = Z_STRVAL_P(entry);
1668 }
1669 ZEND_HASH_FOREACH_END();
1670 }
1671
1672 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1673 if (bl) {
1674 efree(bl);
1675 zend_hash_destroy(&tmp_ht);
1676 }
1677 return FAILURE;
1678 }
1679
1680 if (bl) {
1681 efree(bl);
1682 zend_hash_destroy(&tmp_ht);
1683 }
1684 return SUCCESS;
1685 }
1686 #endif
1687
1688 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)
1689 {
1690 php_http_client_curl_t *curl = h->ctx;
1691 void *ev_ctx;
1692
1693 if (ev_ops) {
1694 if (!(ev_ctx = ev_ops->init(h, init_data))) {
1695 return FAILURE;
1696 }
1697 curl->ev_ctx = ev_ctx;
1698 curl->ev_ops = ev_ops;
1699 } else {
1700 if (curl->ev_ops) {
1701 if (curl->ev_ctx) {
1702 curl->ev_ops->dtor(&curl->ev_ctx);
1703 }
1704 curl->ev_ops = NULL;
1705 }
1706 }
1707
1708 return SUCCESS;
1709 }
1710
1711 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1712 {
1713 php_http_client_t *client = userdata;
1714 php_http_client_curl_ops_t *ev_ops = NULL;
1715
1716 if (value && Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_client_curl_user_get_class_entry())) {
1717 ev_ops = php_http_client_curl_user_ops_get();
1718 #if PHP_HTTP_HAVE_LIBEVENT
1719 } else if (value && zend_is_true(value)) {
1720 ev_ops = php_http_client_curl_event_ops_get();
1721 #endif
1722 }
1723
1724 return php_http_curlm_use_eventloop(client, ev_ops, value);
1725 }
1726
1727 static ZEND_RESULT_CODE php_http_curlm_option_set_share_cookies(php_http_option_t *opt, zval *value, void *userdata)
1728 {
1729 php_http_client_t *client = userdata;
1730 php_http_client_curl_t *curl = client->ctx;
1731 CURLSHcode rc;
1732
1733 if (Z_TYPE_P(value) == IS_TRUE) {
1734 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
1735 } else {
1736 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
1737 }
1738
1739 if (CURLSHE_OK != rc) {
1740 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1741 return FAILURE;
1742 }
1743 return SUCCESS;
1744 }
1745
1746 #if PHP_HTTP_CURL_VERSION(7,23,0)
1747 static ZEND_RESULT_CODE php_http_curlm_option_set_share_ssl(php_http_option_t *opt, zval *value, void *userdata)
1748 {
1749 php_http_client_t *client = userdata;
1750 php_http_client_curl_t *curl = client->ctx;
1751 CURLSHcode rc;
1752
1753 if (Z_TYPE_P(value) == IS_TRUE) {
1754 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
1755 } else {
1756 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION);
1757 }
1758
1759 if (CURLSHE_OK != rc) {
1760 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1761 return FAILURE;
1762 }
1763 return SUCCESS;
1764 }
1765 #endif
1766
1767 static void php_http_curlm_options_init(php_http_options_t *registry)
1768 {
1769 php_http_option_t *opt;
1770
1771 /* set size of connection cache */
1772 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1773 /* -1 == default, 0 == unlimited */
1774 ZVAL_LONG(&opt->defval, -1);
1775 }
1776 /* set max number of connections to a single host */
1777 #if PHP_HTTP_CURL_VERSION(7,30,0)
1778 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1779 #endif
1780 /* maximum number of requests in a pipeline */
1781 #if PHP_HTTP_CURL_VERSION(7,30,0)
1782 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1783 ZVAL_LONG(&opt->defval, 5);
1784 }
1785 #endif
1786 /* max simultaneously open connections */
1787 #if PHP_HTTP_CURL_VERSION(7,30,0)
1788 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1789 #endif
1790 /* enable/disable HTTP pipelining */
1791 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1792 /* chunk length threshold for pipelining */
1793 #if PHP_HTTP_CURL_VERSION(7,30,0)
1794 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1795 #endif
1796 /* size threshold for pipelining penalty */
1797 #if PHP_HTTP_CURL_VERSION(7,30,0)
1798 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1799 #endif
1800 /* pipelining server blacklist */
1801 #if PHP_HTTP_CURL_VERSION(7,30,0)
1802 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1803 opt->setter = php_http_curlm_option_set_pipelining_bl;
1804 }
1805 #endif
1806 /* pipelining host blacklist */
1807 #if PHP_HTTP_CURL_VERSION(7,30,0)
1808 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1809 opt->setter = php_http_curlm_option_set_pipelining_bl;
1810 }
1811 #endif
1812 /* events */
1813 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, 0))) {
1814 opt->setter = php_http_curlm_option_set_use_eventloop;
1815 }
1816 /* share */
1817 if ((opt = php_http_option_register(registry, ZEND_STRL("share_cookies"), 0, _IS_BOOL))) {
1818 opt->setter = php_http_curlm_option_set_share_cookies;
1819 ZVAL_TRUE(&opt->defval);
1820 }
1821 #if PHP_HTTP_CURL_VERSION(7,23,0)
1822 if ((opt = php_http_option_register(registry, ZEND_STRL("share_ssl"), 0, _IS_BOOL))) {
1823 opt->setter = php_http_curlm_option_set_share_ssl;
1824 ZVAL_TRUE(&opt->defval);
1825 }
1826 #endif
1827 }
1828
1829 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1830 {
1831 php_http_client_t *client = userdata;
1832 php_http_client_curl_t *curl = client->ctx;
1833 CURLM *ch = curl->handle->multi;
1834 zval zopt, *orig = val;
1835 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1836 ZEND_RESULT_CODE rv = SUCCESS;
1837
1838 if (!val) {
1839 val = &opt->defval;
1840 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1841 ZVAL_DUP(&zopt, val);
1842 convert_to_explicit_type(&zopt, opt->type);
1843
1844 val = &zopt;
1845 }
1846
1847 if (opt->setter) {
1848 rv = opt->setter(opt, val, client);
1849 } else {
1850 switch (opt->type) {
1851 case _IS_BOOL:
1852 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1853 rv = FAILURE;
1854 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1855 }
1856 break;
1857 case IS_LONG:
1858 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1859 rv = FAILURE;
1860 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1861 }
1862 break;
1863 default:
1864 rv = FAILURE;
1865 php_error_docref(NULL, E_NOTICE, "Could not set option %s", opt->name->val);
1866 break;
1867 }
1868 }
1869
1870 if (val && val != orig && val != &opt->defval) {
1871 zval_ptr_dtor(val);
1872 }
1873
1874 return rv;
1875 }
1876
1877 /* client ops */
1878
1879 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1880 {
1881 CURL *ch = curl->handle;
1882 php_http_curle_storage_t *st;
1883
1884 if ((st = php_http_curle_get_storage(ch))) {
1885 if (st->url) {
1886 pefree(st->url, 1);
1887 st->url = NULL;
1888 }
1889 if (st->cookiestore) {
1890 pefree(st->cookiestore, 1);
1891 st->cookiestore = NULL;
1892 }
1893 st->errorbuffer[0] = '\0';
1894 st->errorcode = 0;
1895 }
1896
1897 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1898 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1899 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1900 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1901 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1902 #if PHP_HTTP_CURL_VERSION(7,19,1)
1903 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1904 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1905 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1906 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1907 #endif
1908
1909 #if PHP_HTTP_CURL_VERSION(7,21,3)
1910 if (curl->options.resolve) {
1911 curl_slist_free_all(curl->options.resolve);
1912 curl->options.resolve = NULL;
1913 }
1914 #endif
1915 curl->options.retry.count = 0;
1916 curl->options.retry.delay = 0;
1917 curl->options.redirects = 0;
1918 curl->options.encode_cookies = 1;
1919
1920 if (curl->options.headers) {
1921 curl_slist_free_all(curl->options.headers);
1922 curl->options.headers = NULL;
1923 }
1924 if (curl->options.proxyheaders) {
1925 curl_slist_free_all(curl->options.proxyheaders);
1926 curl->options.proxyheaders = NULL;
1927 }
1928
1929 php_http_buffer_reset(&curl->options.cookies);
1930 php_http_buffer_reset(&curl->options.ranges);
1931
1932 return SUCCESS;
1933 }
1934
1935 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1936 {
1937 void *handle;
1938 php_http_client_curl_t *curl = h->ctx;
1939 php_http_client_curl_handler_t *handler;
1940
1941 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
1942 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
1943 return NULL;
1944 }
1945
1946 handler = ecalloc(1, sizeof(*handler));
1947 handler->rf = rf;
1948 handler->client = h;
1949 handler->handle = handle;
1950 handler->response.body = php_http_message_body_init(NULL, NULL);
1951 php_http_buffer_init(&handler->response.headers);
1952 php_http_buffer_init(&handler->options.cookies);
1953 php_http_buffer_init(&handler->options.ranges);
1954 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1955
1956 #if ZTS
1957 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1958 #endif
1959 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1960 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1961 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1962 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1963 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1964 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1965 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1966 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1967 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1968 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1969 #if PHP_HTTP_CURL_VERSION(7,32,0)
1970 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1971 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1972 #else
1973 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1974 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1975 #endif
1976 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1977 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1978 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1979 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
1980
1981 php_http_client_curl_handler_reset(handler);
1982
1983 return handler;
1984 }
1985
1986
1987 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1988 {
1989 size_t body_size;
1990 php_http_message_t *msg = enqueue->request;
1991 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1992
1993 /* request url */
1994 if (!PHP_HTTP_INFO(msg).request.url) {
1995 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
1996 return FAILURE;
1997 }
1998 storage->errorbuffer[0] = '\0';
1999 if (storage->url) {
2000 pefree(storage->url, 1);
2001 }
2002 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
2003 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
2004
2005 /* apply options */
2006 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
2007
2008 /* request headers */
2009 php_http_message_update_headers(msg);
2010 if (zend_hash_num_elements(&msg->hdrs)) {
2011 php_http_arrkey_t header_key;
2012 zval *header_val;
2013 zend_string *header_str;
2014 php_http_buffer_t header;
2015 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2016 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
2017 #endif
2018
2019 php_http_buffer_init(&header);
2020 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
2021 {
2022 if (header_key.key) {
2023 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2024 /* avoid duplicate content-length header */
2025 if (ct && ct == header_val) {
2026 continue;
2027 }
2028 #endif
2029 header_str = zval_get_string(header_val);
2030 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
2031 php_http_buffer_fix(&header);
2032 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
2033 php_http_buffer_reset(&header);
2034 zend_string_release(header_str);
2035 }
2036 }
2037 ZEND_HASH_FOREACH_END();
2038 php_http_buffer_dtor(&header);
2039 }
2040 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
2041
2042 /* attach request body */
2043 if ((body_size = php_http_message_body_size(msg->body))) {
2044 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
2045 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
2046 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
2047 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
2048 * does not allow a request body.
2049 */
2050 php_stream_rewind(php_http_message_body_stream(msg->body));
2051 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
2052 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
2053 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
2054 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
2055 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
2056 } else {
2057 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
2058 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
2059 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
2060 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
2061 }
2062
2063 /*
2064 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
2065 * See e.g. bug #69313.
2066 *
2067 * Here's what curl does:
2068 * - CURLOPT_HTTPGET: ignore request body
2069 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
2070 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
2071 * Now select the least bad.
2072 *
2073 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2074 */
2075 if (PHP_HTTP_INFO(msg).request.method) {
2076 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2077 case 0:
2078 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2079 break;
2080 case 1:
2081 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2082 break;
2083 default:
2084 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2085 }
2086 } else {
2087 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2088 return FAILURE;
2089 }
2090
2091 return SUCCESS;
2092 }
2093
2094 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2095 {
2096 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2097 #if PHP_HTTP_CURL_VERSION(7,32,0)
2098 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2099 #else
2100 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2101 #endif
2102 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2103 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2104 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2105 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2106 /* see gh issue #84 */
2107 #if PHP_HTTP_CURL_VERSION(7,63,0) && !PHP_HTTP_CURL_VERSION(7,65,0)
2108 curl_easy_setopt(handler->handle, CURLOPT_COOKIEJAR, NULL);
2109 #endif
2110 }
2111
2112 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2113 {
2114 php_http_client_curl_handler_clear(handler);
2115
2116 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2117 php_resource_factory_free(&handler->rf);
2118
2119 php_http_message_body_free(&handler->response.body);
2120 php_http_buffer_dtor(&handler->response.headers);
2121 php_http_buffer_dtor(&handler->options.ranges);
2122 php_http_buffer_dtor(&handler->options.cookies);
2123 zend_hash_destroy(&handler->options.cache);
2124
2125 #if PHP_HTTP_CURL_VERSION(7,21,3)
2126 if (handler->options.resolve) {
2127 curl_slist_free_all(handler->options.resolve);
2128 handler->options.resolve = NULL;
2129 }
2130 #endif
2131
2132 if (handler->options.headers) {
2133 curl_slist_free_all(handler->options.headers);
2134 handler->options.headers = NULL;
2135 }
2136
2137 if (handler->options.proxyheaders) {
2138 curl_slist_free_all(handler->options.proxyheaders);
2139 handler->options.proxyheaders = NULL;
2140 }
2141
2142 efree(handler);
2143 }
2144
2145 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2146 {
2147 php_http_client_curl_t *curl;
2148
2149 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2150 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2151 return NULL;
2152 }
2153
2154 curl = ecalloc(1, sizeof(*curl));
2155 curl->handle = handle;
2156 curl->unfinished = 0;
2157 h->ctx = curl;
2158
2159 return h;
2160 }
2161
2162 static void php_http_client_curl_dtor(php_http_client_t *h)
2163 {
2164 php_http_client_curl_t *curl = h->ctx;
2165
2166 if (curl->ev_ops) {
2167 curl->ev_ops->dtor(&curl->ev_ctx);
2168 curl->ev_ops = NULL;
2169 }
2170 curl->unfinished = 0;
2171
2172 php_resource_factory_handle_dtor(h->rf, curl->handle);
2173
2174 efree(curl);
2175 h->ctx = NULL;
2176 }
2177
2178 static void queue_dtor(php_http_client_enqueue_t *e)
2179 {
2180 php_http_client_curl_handler_t *handler = e->opaque;
2181
2182 if (handler->queue.dtor) {
2183 e->opaque = handler->queue.opaque;
2184 handler->queue.dtor(e);
2185 }
2186 php_http_client_curl_handler_dtor(handler);
2187 }
2188
2189 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2190 {
2191 php_persistent_handle_factory_t *pf = NULL;
2192 php_resource_factory_t *rf = NULL;
2193 php_http_url_t *url = enqueue->request->http.info.request.url;
2194
2195 if (!url || (!url->host && !url->path)) {
2196 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2197 return NULL;
2198 }
2199
2200 /* only if the client itself is setup for persistence */
2201 if (php_resource_factory_is_persistent(h->rf)) {
2202 zend_string *id;
2203 char *id_str = NULL;
2204 size_t id_len;
2205 int port = url->port ? url->port : 80;
2206 zval *zport;
2207 php_persistent_handle_factory_t *phf = h->rf->data;
2208
2209 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2210 zend_long lport = zval_get_long(zport);
2211
2212 if (lport > 0) {
2213 port = lport;
2214 }
2215 }
2216
2217 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident->len, phf->ident->val, STR_PTR(url->host), port);
2218 id = php_http_cs2zs(id_str, id_len);
2219 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2220 zend_string_release(id);
2221 }
2222
2223 if (pf) {
2224 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2225 } else {
2226 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2227 }
2228
2229 return rf;
2230 }
2231
2232 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2233 {
2234 CURLMcode rs;
2235 php_http_client_curl_t *curl = h->ctx;
2236 php_http_client_curl_handler_t *handler;
2237 php_http_client_progress_state_t *progress;
2238 php_resource_factory_t *rf;
2239
2240 rf = create_rf(h, enqueue);
2241 if (!rf) {
2242 return FAILURE;
2243 }
2244
2245 handler = php_http_client_curl_handler_init(h, rf);
2246 if (!handler) {
2247 return FAILURE;
2248 }
2249
2250 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2251 php_http_client_curl_handler_dtor(handler);
2252 return FAILURE;
2253 }
2254
2255 handler->queue = *enqueue;
2256 enqueue->opaque = handler;
2257 enqueue->dtor = queue_dtor;
2258
2259 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2260 php_http_client_curl_handler_dtor(handler);
2261 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2262 return FAILURE;
2263 }
2264
2265 zend_llist_add_element(&h->requests, enqueue);
2266 ++curl->unfinished;
2267
2268 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2269 progress->info = "start";
2270 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2271 progress->started = 1;
2272 }
2273
2274 return SUCCESS;
2275 }
2276
2277 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2278 {
2279 CURLMcode rs;
2280 php_http_client_curl_t *curl = h->ctx;
2281 php_http_client_curl_handler_t *handler = enqueue->opaque;
2282
2283 if (h->callback.depth && !CG(unclean_shutdown)) {
2284 php_error_docref(NULL, E_WARNING, "Could not dequeue request while executing callbacks");
2285 return FAILURE;
2286 }
2287
2288 php_http_client_curl_handler_clear(handler);
2289 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2290 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2291 return SUCCESS;
2292 } else {
2293 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2294 }
2295
2296 return FAILURE;
2297 }
2298
2299 static void php_http_client_curl_reset(php_http_client_t *h)
2300 {
2301 zend_llist_element *next_el, *this_el;
2302
2303 for (this_el = h->requests.head; this_el; this_el = next_el) {
2304 next_el = this_el->next;
2305 php_http_client_curl_dequeue(h, (void *) this_el->data);
2306 }
2307 }
2308
2309 #if PHP_WIN32
2310 # define SELECT_ERROR SOCKET_ERROR
2311 #else
2312 # define SELECT_ERROR -1
2313 #endif
2314
2315 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2316 {
2317 int MAX;
2318 fd_set R, W, E;
2319 struct timeval timeout;
2320 php_http_client_curl_t *curl = h->ctx;
2321
2322 if (curl->ev_ops) {
2323 return curl->ev_ops->wait(curl->ev_ctx, custom_timeout);
2324 }
2325
2326 FD_ZERO(&R);
2327 FD_ZERO(&W);
2328 FD_ZERO(&E);
2329
2330 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2331 if (custom_timeout && timerisset(custom_timeout)) {
2332 timeout = *custom_timeout;
2333 } else {
2334 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2335 }
2336
2337 if (MAX == -1) {
2338 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2339 return SUCCESS;
2340 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2341 return SUCCESS;
2342 }
2343 }
2344 return FAILURE;
2345 }
2346
2347 static int php_http_client_curl_once(php_http_client_t *h)
2348 {
2349 php_http_client_curl_t *curl = h->ctx;
2350
2351 if (!h->callback.depth) {
2352 if (curl->ev_ops) {
2353 curl->ev_ops->once(curl->ev_ctx);
2354 } else {
2355 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2356 }
2357
2358 php_http_client_curl_responsehandler(h);
2359 }
2360
2361 return curl->unfinished;
2362 }
2363
2364 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2365 {
2366 php_http_client_curl_t *curl = h->ctx;
2367
2368 if (!h->callback.depth) {
2369 if (curl->ev_ops) {
2370 return curl->ev_ops->exec(curl->ev_ctx);
2371 }
2372
2373 while (php_http_client_curl_once(h) && !EG(exception)) {
2374 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2375 #if PHP_WIN32
2376 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2377 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2378 #else
2379 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2380 #endif
2381 return FAILURE;
2382 }
2383 }
2384 }
2385
2386 return SUCCESS;
2387 }
2388
2389 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2390 {
2391 php_http_client_curl_t *curl = h->ctx;
2392
2393 switch (opt) {
2394 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2395 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2396 break;
2397
2398 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2399 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2400 return FAILURE;
2401 }
2402 break;
2403
2404 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2405 #if PHP_HTTP_HAVE_LIBEVENT
2406 return php_http_curlm_use_eventloop(h, (*(zend_bool *) arg)
2407 ? php_http_client_curl_event_ops_get()
2408 : NULL, NULL);
2409 break;
2410 #endif
2411
2412 default:
2413 return FAILURE;
2414 }
2415 return SUCCESS;
2416 }
2417
2418 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2419 {
2420 php_http_option_t *opt = Z_PTR_P(pDest);
2421 HashTable *ht;
2422 zval entry;
2423 int c;
2424
2425 ht = va_arg(args, HashTable*);
2426
2427 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2428 array_init_size(&entry, c);
2429 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2430 } else {
2431 /* catch deliberate NULL options */
2432 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2433 ZVAL_NULL(&entry);
2434 } else {
2435 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2436 }
2437 }
2438
2439 if (hash_key->key) {
2440 zend_hash_update(ht, hash_key->key, &entry);
2441 } else {
2442 zend_hash_index_update(ht, hash_key->h, &entry);
2443 }
2444
2445 return ZEND_HASH_APPLY_KEEP;
2446 }
2447
2448 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)
2449 {
2450 php_http_client_enqueue_t *enqueue;
2451
2452 switch (opt) {
2453 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2454 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2455 php_http_client_curl_handler_t *handler = enqueue->opaque;
2456
2457 *((php_http_client_progress_state_t **) res) = &handler->progress;
2458 return SUCCESS;
2459 }
2460 break;
2461
2462 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2463 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2464 php_http_client_curl_handler_t *handler = enqueue->opaque;
2465
2466 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2467 return SUCCESS;
2468 }
2469 break;
2470
2471 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2472 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2473 break;
2474
2475 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2476 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2477 break;
2478
2479 default:
2480 break;
2481 }
2482
2483 return FAILURE;
2484 }
2485
2486 static php_http_client_ops_t php_http_client_curl_ops = {
2487 &php_http_curlm_resource_factory_ops,
2488 php_http_client_curl_init,
2489 NULL /* copy */,
2490 php_http_client_curl_dtor,
2491 php_http_client_curl_reset,
2492 php_http_client_curl_exec,
2493 php_http_client_curl_wait,
2494 php_http_client_curl_once,
2495 php_http_client_curl_enqueue,
2496 php_http_client_curl_dequeue,
2497 php_http_client_curl_setopt,
2498 php_http_client_curl_getopt
2499 };
2500
2501 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2502 {
2503 return &php_http_client_curl_ops;
2504 }
2505
2506 #define REGISTER_NS_STRING_OR_NULL_CONSTANT(ns, name, str, flags) \
2507 do { \
2508 if ((str) != NULL) { \
2509 REGISTER_NS_STRING_CONSTANT(ns, name, str, flags); \
2510 } else { \
2511 REGISTER_NS_NULL_CONSTANT(ns, name, flags); \
2512 } \
2513 } while (0)
2514
2515 PHP_MINIT_FUNCTION(http_client_curl)
2516 {
2517 curl_version_info_data *info;
2518 php_http_options_t *options;
2519
2520 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2521 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2522 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2523 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2524
2525 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2526 return FAILURE;
2527 }
2528
2529 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2530 return FAILURE;
2531 }
2532 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2533 return FAILURE;
2534 }
2535
2536 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2537 options->getter = php_http_curle_get_option;
2538 options->setter = php_http_curle_set_option;
2539
2540 php_http_curle_options_init(options);
2541 }
2542 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2543 options->getter = php_http_option_get;
2544 options->setter = php_http_curlm_set_option;
2545
2546 php_http_curlm_options_init(options);
2547 }
2548
2549 if ((info = curl_version_info(CURLVERSION_NOW))) {
2550 /*
2551 * Feature constants
2552 */
2553 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2554
2555 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2556 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2557 #if PHP_HTTP_CURL_VERSION(7,40,0)
2558 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2559 #endif
2560 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2561 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2562 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2563 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2564 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2565 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2566 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2567 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2568 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2569 #if PHP_HTTP_CURL_VERSION(7,38,0)
2570 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2571 #endif
2572 #if PHP_HTTP_CURL_VERSION(7,21,4)
2573 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2574 #endif
2575 #if PHP_HTTP_CURL_VERSION(7,22,0)
2576 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2577 #endif
2578 #if PHP_HTTP_CURL_VERSION(7,33,0)
2579 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2580 #endif
2581 #if PHP_HTTP_CURL_VERSION(7,40,0)
2582 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2583 #endif
2584 #if PHP_HTTP_CURL_VERSION(7,47,0)
2585 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2586 #endif
2587
2588 /*
2589 * Version constants
2590 */
2591 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2592 #if CURLVERSION_NOW >= 0
2593 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", (char *) info->version, CONST_CS|CONST_PERSISTENT);
2594 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "SSL", (char *) info->ssl_version, CONST_CS|CONST_PERSISTENT);
2595 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", (char *) info->libz_version, CONST_CS|CONST_PERSISTENT);
2596 # if CURLVERSION_NOW >= 1
2597 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "ARES", (char *) info->ares, CONST_CS|CONST_PERSISTENT);
2598 # if CURLVERSION_NOW >= 2
2599 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "IDN", (char *) info->libidn, CONST_CS|CONST_PERSISTENT);
2600 # endif
2601 # endif
2602 #endif
2603 }
2604
2605 /*
2606 * HTTP Protocol Version Constants
2607 */
2608 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2609 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2610 #if PHP_HTTP_CURL_VERSION(7,33,0)
2611 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2612 #endif
2613 #if PHP_HTTP_CURL_VERSION(7,47,0)
2614 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2615 #endif
2616 #if PHP_HTTP_CURL_VERSION(7,49,0)
2617 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_PRIOR_KNOWLEDGE", CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE, CONST_CS|CONST_PERSISTENT);
2618 #endif
2619 #if PHP_HTTP_CURL_VERSION(7,66,0)
2620 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_3", CURL_HTTP_VERSION_3, CONST_CS|CONST_PERSISTENT);
2621 #endif
2622 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2623
2624 /*
2625 * SSL Version Constants
2626 */
2627 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2628 #if PHP_HTTP_CURL_VERSION(7,34,0)
2629 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2630 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2631 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2632 #endif
2633 #if PHP_HTTP_CURL_VERSION(7,52,0)
2634 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_3", CURL_SSLVERSION_TLSv1_3, CONST_CS|CONST_PERSISTENT);
2635 #endif
2636 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2637 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2638 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2639 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
2640 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2641 #endif
2642
2643 #if PHP_HTTP_CURL_VERSION(7,54,0)
2644 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_DEFAULT", CURL_SSLVERSION_MAX_DEFAULT, CONST_CS|CONST_PERSISTENT);
2645 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_0", CURL_SSLVERSION_MAX_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2646 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_1", CURL_SSLVERSION_MAX_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2647 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_2", CURL_SSLVERSION_MAX_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2648 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_MAX_TLSv1_3", CURL_SSLVERSION_MAX_TLSv1_3, CONST_CS|CONST_PERSISTENT);
2649 #endif
2650
2651 /*
2652 * DNS IPvX resolving
2653 */
2654 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2655 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2656 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2657
2658 /*
2659 * Auth Constants
2660 */
2661 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NONE", CURLAUTH_NONE, CONST_CS|CONST_PERSISTENT);
2662 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2663 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2664 #if PHP_HTTP_CURL_VERSION(7,19,3)
2665 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2666 #endif
2667 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2668 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2669 #if PHP_HTTP_CURL_VERSION(7,38,0)
2670 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2671 #endif
2672 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2673
2674 /*
2675 * Proxy Type Constants
2676 */
2677 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2678 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS4A, CONST_CS|CONST_PERSISTENT);
2679 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5_HOSTNAME, CONST_CS|CONST_PERSISTENT);
2680 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2681 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2682 #if PHP_HTTP_CURL_VERSION(7,19,4)
2683 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2684 #endif
2685
2686 /*
2687 * Post Redirection Constants
2688 */
2689 #if PHP_HTTP_CURL_VERSION(7,19,1)
2690 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2691 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2692 #if PHP_HTTP_CURL_VERSION(7,26,0)
2693 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2694 #endif
2695 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2696 #endif
2697
2698 return SUCCESS;
2699 }
2700
2701 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2702 {
2703 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.client_name, NULL);
2704 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.request_name, NULL);
2705 zend_string_release(PHP_HTTP_G->client.curl.driver.client_name);
2706 zend_string_release(PHP_HTTP_G->client.curl.driver.request_name);
2707 zend_string_release(PHP_HTTP_G->client.curl.driver.driver_name);
2708
2709 php_http_options_dtor(&php_http_curle_options);
2710 php_http_options_dtor(&php_http_curlm_options);
2711
2712 return SUCCESS;
2713 }
2714
2715 #endif /* PHP_HTTP_HAVE_LIBCURL */
2716
2717 /*
2718 * Local variables:
2719 * tab-width: 4
2720 * c-basic-offset: 4
2721 * End:
2722 * vim600: noet sw=4 ts=4 fdm=marker
2723 * vim<600: noet sw=4 ts=4
2724 */
Extended HTTP Support