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de8bc20279b026e15e6b74a3bc6f8bd6c780ef95
[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
1207 #if PHP_HTTP_CURL_VERSION(7,37,0)
1208 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1209 opt->setter = php_http_curle_option_set_proxyheader;
1210 }
1211 #endif
1212 #if PHP_HTTP_CURL_VERSION(7,43,0)
1213 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI)
1214 && (opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))
1215 ) {
1216 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1217 }
1218 #endif
1219
1220 #if PHP_HTTP_CURL_VERSION(7,40,0)
1221 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_UNIX_SOCKETS)) {
1222 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1223 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1224 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1225 }
1226 }
1227 #endif
1228
1229 /* dns */
1230 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1231 Z_LVAL(opt->defval) = 60;
1232 }
1233 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1234 #if PHP_HTTP_CURL_VERSION(7,21,3)
1235 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1236 opt->setter = php_http_curle_option_set_resolve;
1237 }
1238 #endif
1239 #if PHP_HTTP_HAVE_LIBCURL_ARES
1240 # if PHP_HTTP_CURL_VERSION(7,24,0)
1241 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1242 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1243 }
1244 # endif
1245 # if PHP_HTTP_CURL_VERSION(7,33,0)
1246 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1247 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1248 }
1249 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1250 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1251 }
1252 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1253 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1254 }
1255 # endif
1256 #endif
1257
1258 /* limits */
1259 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1260 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1261
1262 /* LSF weirdance
1263 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1264 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1265 */
1266
1267 /* connection handling */
1268 /* crashes
1269 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1270 Z_LVAL(opt->defval) = 5;
1271 }
1272 */
1273 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
1274 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
1275
1276 /* outgoing interface */
1277 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1278 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1279 opt->setter = php_http_curle_option_set_portrange;
1280 }
1281
1282 /* another endpoint port */
1283 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1284
1285 /* RFC4007 zone_id */
1286 #if PHP_HTTP_CURL_VERSION(7,19,0)
1287 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1288 #endif
1289
1290 /* auth */
1291 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1292 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1293 }
1294 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1295 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1296 }
1297 #if PHP_HTTP_CURL_VERSION(7,43,0)
1298 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSPI) || PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI))
1299 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1300 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1301 }
1302 #endif
1303
1304 /* redirects */
1305 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1306 opt->setter = php_http_curle_option_set_redirect;
1307 }
1308 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
1309 #if PHP_HTTP_CURL_VERSION(7,19,1)
1310 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1311 #endif
1312
1313 /* retries */
1314 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1315 opt->setter = php_http_curle_option_set_retrycount;
1316 }
1317 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1318 opt->setter = php_http_curle_option_set_retrydelay;
1319 }
1320
1321 /* referer */
1322 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1323 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1324 }
1325 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
1326 ZVAL_BOOL(&opt->defval, 1);
1327 }
1328
1329 /* useragent */
1330 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1331 /* don't check strlen, to allow sending no useragent at all */
1332 ZVAL_PSTRING(&opt->defval,
1333 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1334 "PHP/" PHP_VERSION " "
1335 "libcurl/" LIBCURL_VERSION);
1336 }
1337
1338 /* resume */
1339 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1340 opt->setter = php_http_curle_option_set_resume;
1341 }
1342 /* ranges */
1343 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1344 opt->setter = php_http_curle_option_set_range;
1345 }
1346
1347 /* etag */
1348 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1349 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1350 opt->setter = php_http_curle_option_set_etag;
1351 }
1352
1353 /* compression */
1354 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
1355 opt->setter = php_http_curle_option_set_compress;
1356 }
1357
1358 /* lastmodified */
1359 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1360 opt->setter = php_http_curle_option_set_lastmodified;
1361 }
1362
1363 /* cookies */
1364 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
1365 opt->setter = php_http_curle_option_set_encodecookies;
1366 ZVAL_BOOL(&opt->defval, 1);
1367 }
1368 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1369 opt->setter = php_http_curle_option_set_cookies;
1370 }
1371
1372 /* cookiesession, don't load session cookies from cookiestore */
1373 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL))) {
1374 opt->setter = php_http_curle_option_set_cookiesession;
1375 }
1376 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1377 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1378 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1379 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1380 opt->setter = php_http_curle_option_set_cookiestore;
1381 }
1382
1383 /* maxfilesize */
1384 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1385
1386 /* http protocol version */
1387 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1388
1389 /* timeouts */
1390 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1391 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1392 }
1393 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1394 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1395 Z_DVAL(opt->defval) = 3;
1396 }
1397 #if PHP_HTTP_CURL_VERSION(7,36,0)
1398 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1399 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1400 Z_DVAL(opt->defval) = 1;
1401 }
1402 #endif
1403
1404 /* tcp */
1405 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, _IS_BOOL);
1406 #if PHP_HTTP_CURL_VERSION(7,25,0)
1407 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, _IS_BOOL);
1408 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1409 Z_LVAL(opt->defval) = 60;
1410 }
1411 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1412 Z_LVAL(opt->defval) = 60;
1413 }
1414 #endif
1415
1416 /* ssl */
1417 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_SSL)) {
1418 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1419 registry = &opt->suboptions;
1420
1421 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1422 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1423 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1424 }
1425 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1426 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1427 ZVAL_PSTRING(&opt->defval, "PEM");
1428 }
1429 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1430 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1431 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1432 }
1433 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1434 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1435 ZVAL_PSTRING(&opt->defval, "PEM");
1436 }
1437 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1438 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1439 }
1440 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1441 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1442 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, _IS_BOOL))) {
1443 ZVAL_BOOL(&opt->defval, 1);
1444 }
1445 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
1446 ZVAL_BOOL(&opt->defval, 1);
1447 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1448 }
1449 #if PHP_HTTP_CURL_VERSION(7,41,0) && (PHP_HTTP_HAVE_LIBCURL_OPENSSL || PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_GNUTLS)
1450 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, _IS_BOOL);
1451 #endif
1452 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1453 #if PHP_HTTP_HAVE_LIBCURL_CAINFO
1454 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1455 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1456 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1457 #ifdef PHP_HTTP_CAINFO
1458 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAINFO);
1459 #endif
1460 }
1461 #endif
1462 #if PHP_HTTP_HAVE_LIBCURL_CAPATH
1463 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1464 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1465 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1466 #ifdef PHP_HTTP_CAPATH
1467 ZVAL_PSTRING(&opt->defval, PHP_HTTP_CAPATH);
1468 #endif
1469 }
1470 #endif
1471 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1472 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1473 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1474 }
1475 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1476 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1477 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1478 }
1479 #if PHP_HTTP_CURL_VERSION(7,19,0)
1480 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1481 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1482 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1483 }
1484 # if PHP_HTTP_HAVE_LIBCURL_OPENSSL
1485 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1486 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1487 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1488 }
1489 # endif
1490 #endif
1491 #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))
1492 if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
1493 ZVAL_FALSE(&opt->defval);
1494 }
1495 #endif
1496 #if PHP_HTTP_CURL_VERSION(7,36,0)
1497 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, _IS_BOOL))) {
1498 ZVAL_BOOL(&opt->defval, 1);
1499 }
1500 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, _IS_BOOL))) {
1501 ZVAL_BOOL(&opt->defval, 1);
1502 }
1503 #endif
1504 #if PHP_HTTP_CURL_VERSION(7,39,0)
1505 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1506 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1507 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1508 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1509 }
1510 #endif
1511 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
1512 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1513 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1514 }
1515 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1516 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1517 }
1518 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1519 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1520 }
1521 #endif
1522 #if PHP_HTTP_CURL_VERSION(7,42,0) && (PHP_HTTP_HAVE_LIBCURL_NSS || PHP_HTTP_HAVE_LIBCURL_SECURETRANSPORT)
1523 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
1524 #endif
1525 }
1526 }
1527 }
1528
1529 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1530 {
1531 php_http_client_curl_handler_t *curl = userdata;
1532 zval *option;
1533
1534 if ((option = php_http_option_get(opt, options, NULL))) {
1535 zval zopt;
1536
1537 ZVAL_DUP(&zopt, option);
1538 convert_to_explicit_type(&zopt, opt->type);
1539 zend_hash_update(&curl->options.cache, opt->name, &zopt);
1540 return zend_hash_find(&curl->options.cache, opt->name);
1541 }
1542 return option;
1543 }
1544
1545 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1546 {
1547 php_http_client_curl_handler_t *curl = userdata;
1548 CURL *ch = curl->handle;
1549 zval tmp;
1550 CURLcode rc = CURLE_UNKNOWN_OPTION;
1551 ZEND_RESULT_CODE rv = SUCCESS;
1552
1553 if (!val) {
1554 val = &opt->defval;
1555 }
1556
1557 switch (opt->type) {
1558 case _IS_BOOL:
1559 if (opt->setter) {
1560 rv = opt->setter(opt, val, curl);
1561 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
1562 rv = FAILURE;
1563 }
1564 break;
1565
1566 case IS_LONG:
1567 if (opt->setter) {
1568 rv = opt->setter(opt, val, curl);
1569 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1570 rv = FAILURE;
1571 }
1572 break;
1573
1574 case IS_STRING:
1575 if (opt->setter) {
1576 rv = opt->setter(opt, val, curl);
1577 } else if (!val || Z_TYPE_P(val) == IS_NULL) {
1578 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1579 rv = FAILURE;
1580 }
1581 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1582 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1583 rv = FAILURE;
1584 }
1585 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val))) {
1586 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1587 rv = FAILURE;
1588 }
1589 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1590 rv = FAILURE;
1591 }
1592 break;
1593
1594 case IS_DOUBLE:
1595 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1596 tmp = *val;
1597 Z_DVAL(tmp) *= 1000;
1598 val = &tmp;
1599 }
1600 if (opt->setter) {
1601 rv = opt->setter(opt, val, curl);
1602 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1603 rv = FAILURE;
1604 }
1605 break;
1606
1607 case IS_ARRAY:
1608 if (opt->setter) {
1609 rv = opt->setter(opt, val, curl);
1610 } else if (Z_TYPE_P(val) != IS_NULL) {
1611 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1612 }
1613 break;
1614
1615 default:
1616 if (opt->setter) {
1617 rv = opt->setter(opt, val, curl);
1618 } else {
1619 rv = FAILURE;
1620 }
1621 break;
1622 }
1623 if (rv != SUCCESS) {
1624 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
1625 }
1626 return rv;
1627 }
1628
1629 #if PHP_HTTP_CURL_VERSION(7,30,0)
1630 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1631 {
1632 php_http_client_t *client = userdata;
1633 php_http_client_curl_t *curl = client->ctx;
1634 CURLM *ch = curl->handle->multi;
1635 HashTable tmp_ht;
1636 char **bl = NULL;
1637
1638 /* array of char *, ending with a NULL */
1639 if (value && Z_TYPE_P(value) != IS_NULL) {
1640 zval *entry;
1641 HashTable *ht = HASH_OF(value);
1642 int c = zend_hash_num_elements(ht);
1643 char **ptr = ecalloc(c + 1, sizeof(char *));
1644
1645 bl = ptr;
1646
1647 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1648 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1649
1650 ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
1651 {
1652 *ptr++ = Z_STRVAL_P(entry);
1653 }
1654 ZEND_HASH_FOREACH_END();
1655 }
1656
1657 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1658 if (bl) {
1659 efree(bl);
1660 zend_hash_destroy(&tmp_ht);
1661 }
1662 return FAILURE;
1663 }
1664
1665 if (bl) {
1666 efree(bl);
1667 zend_hash_destroy(&tmp_ht);
1668 }
1669 return SUCCESS;
1670 }
1671 #endif
1672
1673 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)
1674 {
1675 php_http_client_curl_t *curl = h->ctx;
1676 void *ev_ctx;
1677
1678 if (ev_ops) {
1679 if (!(ev_ctx = ev_ops->init(h, init_data))) {
1680 return FAILURE;
1681 }
1682 curl->ev_ctx = ev_ctx;
1683 curl->ev_ops = ev_ops;
1684 } else {
1685 if (curl->ev_ops) {
1686 if (curl->ev_ctx) {
1687 curl->ev_ops->dtor(&curl->ev_ctx);
1688 }
1689 curl->ev_ops = NULL;
1690 }
1691 }
1692
1693 return SUCCESS;
1694 }
1695
1696 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1697 {
1698 php_http_client_t *client = userdata;
1699 php_http_client_curl_ops_t *ev_ops = NULL;
1700
1701 if (value && Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_client_curl_user_get_class_entry())) {
1702 ev_ops = php_http_client_curl_user_ops_get();
1703 #if PHP_HTTP_HAVE_LIBEVENT
1704 } else if (value && zend_is_true(value)) {
1705 ev_ops = php_http_client_curl_event_ops_get();
1706 #endif
1707 }
1708
1709 return php_http_curlm_use_eventloop(client, ev_ops, value);
1710 }
1711
1712 static ZEND_RESULT_CODE php_http_curlm_option_set_share_cookies(php_http_option_t *opt, zval *value, void *userdata)
1713 {
1714 php_http_client_t *client = userdata;
1715 php_http_client_curl_t *curl = client->ctx;
1716 CURLSHcode rc;
1717
1718 if (Z_TYPE_P(value) == IS_TRUE) {
1719 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
1720 } else {
1721 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE);
1722 }
1723
1724 if (CURLSHE_OK != rc) {
1725 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1726 return FAILURE;
1727 }
1728 return SUCCESS;
1729 }
1730
1731 #if PHP_HTTP_CURL_VERSION(7,23,0)
1732 static ZEND_RESULT_CODE php_http_curlm_option_set_share_ssl(php_http_option_t *opt, zval *value, void *userdata)
1733 {
1734 php_http_client_t *client = userdata;
1735 php_http_client_curl_t *curl = client->ctx;
1736 CURLSHcode rc;
1737
1738 if (Z_TYPE_P(value) == IS_TRUE) {
1739 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
1740 } else {
1741 rc = curl_share_setopt(curl->handle->share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION);
1742 }
1743
1744 if (CURLSHE_OK != rc) {
1745 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_share_strerror(rc));
1746 return FAILURE;
1747 }
1748 return SUCCESS;
1749 }
1750 #endif
1751
1752 static void php_http_curlm_options_init(php_http_options_t *registry)
1753 {
1754 php_http_option_t *opt;
1755
1756 /* set size of connection cache */
1757 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1758 /* -1 == default, 0 == unlimited */
1759 ZVAL_LONG(&opt->defval, -1);
1760 }
1761 /* set max number of connections to a single host */
1762 #if PHP_HTTP_CURL_VERSION(7,30,0)
1763 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1764 #endif
1765 /* maximum number of requests in a pipeline */
1766 #if PHP_HTTP_CURL_VERSION(7,30,0)
1767 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1768 ZVAL_LONG(&opt->defval, 5);
1769 }
1770 #endif
1771 /* max simultaneously open connections */
1772 #if PHP_HTTP_CURL_VERSION(7,30,0)
1773 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1774 #endif
1775 /* enable/disable HTTP pipelining */
1776 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, _IS_BOOL);
1777 /* chunk length threshold for pipelining */
1778 #if PHP_HTTP_CURL_VERSION(7,30,0)
1779 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1780 #endif
1781 /* size threshold for pipelining penalty */
1782 #if PHP_HTTP_CURL_VERSION(7,30,0)
1783 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1784 #endif
1785 /* pipelining server blacklist */
1786 #if PHP_HTTP_CURL_VERSION(7,30,0)
1787 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1788 opt->setter = php_http_curlm_option_set_pipelining_bl;
1789 }
1790 #endif
1791 /* pipelining host blacklist */
1792 #if PHP_HTTP_CURL_VERSION(7,30,0)
1793 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1794 opt->setter = php_http_curlm_option_set_pipelining_bl;
1795 }
1796 #endif
1797 /* events */
1798 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, 0))) {
1799 opt->setter = php_http_curlm_option_set_use_eventloop;
1800 }
1801 /* share */
1802 if ((opt = php_http_option_register(registry, ZEND_STRL("share_cookies"), 0, _IS_BOOL))) {
1803 opt->setter = php_http_curlm_option_set_share_cookies;
1804 ZVAL_TRUE(&opt->defval);
1805 }
1806 #if PHP_HTTP_CURL_VERSION(7,23,0)
1807 if ((opt = php_http_option_register(registry, ZEND_STRL("share_ssl"), 0, _IS_BOOL))) {
1808 opt->setter = php_http_curlm_option_set_share_ssl;
1809 ZVAL_TRUE(&opt->defval);
1810 }
1811 #endif
1812 }
1813
1814 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1815 {
1816 php_http_client_t *client = userdata;
1817 php_http_client_curl_t *curl = client->ctx;
1818 CURLM *ch = curl->handle->multi;
1819 zval zopt, *orig = val;
1820 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1821 ZEND_RESULT_CODE rv = SUCCESS;
1822
1823 if (!val) {
1824 val = &opt->defval;
1825 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1826 ZVAL_DUP(&zopt, val);
1827 convert_to_explicit_type(&zopt, opt->type);
1828
1829 val = &zopt;
1830 }
1831
1832 if (opt->setter) {
1833 rv = opt->setter(opt, val, client);
1834 } else {
1835 switch (opt->type) {
1836 case _IS_BOOL:
1837 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) zend_is_true(val)))) {
1838 rv = FAILURE;
1839 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1840 }
1841 break;
1842 case IS_LONG:
1843 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1844 rv = FAILURE;
1845 php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_multi_strerror(rc));
1846 }
1847 break;
1848 default:
1849 rv = FAILURE;
1850 php_error_docref(NULL, E_NOTICE, "Could not set option %s", opt->name->val);
1851 break;
1852 }
1853 }
1854
1855 if (val && val != orig && val != &opt->defval) {
1856 zval_ptr_dtor(val);
1857 }
1858
1859 return rv;
1860 }
1861
1862 /* client ops */
1863
1864 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1865 {
1866 CURL *ch = curl->handle;
1867 php_http_curle_storage_t *st;
1868
1869 if ((st = php_http_curle_get_storage(ch))) {
1870 if (st->url) {
1871 pefree(st->url, 1);
1872 st->url = NULL;
1873 }
1874 if (st->cookiestore) {
1875 pefree(st->cookiestore, 1);
1876 st->cookiestore = NULL;
1877 }
1878 st->errorbuffer[0] = '\0';
1879 st->errorcode = 0;
1880 }
1881
1882 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1883 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1884 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1885 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1886 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1887 #if PHP_HTTP_CURL_VERSION(7,19,1)
1888 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1889 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1890 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1891 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1892 #endif
1893
1894 #if PHP_HTTP_CURL_VERSION(7,21,3)
1895 if (curl->options.resolve) {
1896 curl_slist_free_all(curl->options.resolve);
1897 curl->options.resolve = NULL;
1898 }
1899 #endif
1900 curl->options.retry.count = 0;
1901 curl->options.retry.delay = 0;
1902 curl->options.redirects = 0;
1903 curl->options.encode_cookies = 1;
1904
1905 if (curl->options.headers) {
1906 curl_slist_free_all(curl->options.headers);
1907 curl->options.headers = NULL;
1908 }
1909 if (curl->options.proxyheaders) {
1910 curl_slist_free_all(curl->options.proxyheaders);
1911 curl->options.proxyheaders = NULL;
1912 }
1913
1914 php_http_buffer_reset(&curl->options.cookies);
1915 php_http_buffer_reset(&curl->options.ranges);
1916
1917 return SUCCESS;
1918 }
1919
1920 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1921 {
1922 void *handle;
1923 php_http_client_curl_t *curl = h->ctx;
1924 php_http_client_curl_handler_t *handler;
1925
1926 if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
1927 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
1928 return NULL;
1929 }
1930
1931 handler = ecalloc(1, sizeof(*handler));
1932 handler->rf = rf;
1933 handler->client = h;
1934 handler->handle = handle;
1935 handler->response.body = php_http_message_body_init(NULL, NULL);
1936 php_http_buffer_init(&handler->response.headers);
1937 php_http_buffer_init(&handler->options.cookies);
1938 php_http_buffer_init(&handler->options.ranges);
1939 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1940
1941 #if ZTS
1942 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1943 #endif
1944 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1945 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1946 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1947 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1948 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1949 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1950 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1951 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1952 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1953 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1954 #if PHP_HTTP_CURL_VERSION(7,32,0)
1955 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1956 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1957 #else
1958 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1959 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1960 #endif
1961 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1962 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1963 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1964 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
1965
1966 php_http_client_curl_handler_reset(handler);
1967
1968 return handler;
1969 }
1970
1971
1972 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1973 {
1974 size_t body_size;
1975 php_http_message_t *msg = enqueue->request;
1976 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1977
1978 /* request url */
1979 if (!PHP_HTTP_INFO(msg).request.url) {
1980 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
1981 return FAILURE;
1982 }
1983 storage->errorbuffer[0] = '\0';
1984 if (storage->url) {
1985 pefree(storage->url, 1);
1986 }
1987 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1988 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1989
1990 /* apply options */
1991 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1992
1993 /* request headers */
1994 php_http_message_update_headers(msg);
1995 if (zend_hash_num_elements(&msg->hdrs)) {
1996 php_http_arrkey_t header_key;
1997 zval *header_val;
1998 zend_string *header_str;
1999 php_http_buffer_t header;
2000 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2001 zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
2002 #endif
2003
2004 php_http_buffer_init(&header);
2005 ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
2006 {
2007 if (header_key.key) {
2008 #if !PHP_HTTP_CURL_VERSION(7,23,0)
2009 /* avoid duplicate content-length header */
2010 if (ct && ct == header_val) {
2011 continue;
2012 }
2013 #endif
2014 header_str = zval_get_string(header_val);
2015 php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
2016 php_http_buffer_fix(&header);
2017 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
2018 php_http_buffer_reset(&header);
2019 zend_string_release(header_str);
2020 }
2021 }
2022 ZEND_HASH_FOREACH_END();
2023 php_http_buffer_dtor(&header);
2024 }
2025 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
2026
2027 /* attach request body */
2028 if ((body_size = php_http_message_body_size(msg->body))) {
2029 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
2030 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
2031 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
2032 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
2033 * does not allow a request body.
2034 */
2035 php_stream_rewind(php_http_message_body_stream(msg->body));
2036 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
2037 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
2038 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
2039 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
2040 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
2041 } else {
2042 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
2043 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
2044 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
2045 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
2046 }
2047
2048 /*
2049 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
2050 * See e.g. bug #69313.
2051 *
2052 * Here's what curl does:
2053 * - CURLOPT_HTTPGET: ignore request body
2054 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
2055 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
2056 * Now select the least bad.
2057 *
2058 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2059 */
2060 if (PHP_HTTP_INFO(msg).request.method) {
2061 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2062 case 0:
2063 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2064 break;
2065 case 1:
2066 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2067 break;
2068 default:
2069 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2070 }
2071 } else {
2072 php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
2073 return FAILURE;
2074 }
2075
2076 return SUCCESS;
2077 }
2078
2079 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2080 {
2081 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2082 #if PHP_HTTP_CURL_VERSION(7,32,0)
2083 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2084 #else
2085 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2086 #endif
2087 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2088 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2089 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2090 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2091 /* see gh issue #84 */
2092 #if PHP_HTTP_CURL_VERSION(7,63,0) && !PHP_HTTP_CURL_VERSION(7,65,0)
2093 curl_easy_setopt(handler->handle, CURLOPT_COOKIEJAR, NULL);
2094 #endif
2095 }
2096
2097 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2098 {
2099 php_http_client_curl_handler_clear(handler);
2100
2101 php_resource_factory_handle_dtor(handler->rf, handler->handle);
2102 php_resource_factory_free(&handler->rf);
2103
2104 php_http_message_body_free(&handler->response.body);
2105 php_http_buffer_dtor(&handler->response.headers);
2106 php_http_buffer_dtor(&handler->options.ranges);
2107 php_http_buffer_dtor(&handler->options.cookies);
2108 zend_hash_destroy(&handler->options.cache);
2109
2110 #if PHP_HTTP_CURL_VERSION(7,21,3)
2111 if (handler->options.resolve) {
2112 curl_slist_free_all(handler->options.resolve);
2113 handler->options.resolve = NULL;
2114 }
2115 #endif
2116
2117 if (handler->options.headers) {
2118 curl_slist_free_all(handler->options.headers);
2119 handler->options.headers = NULL;
2120 }
2121
2122 if (handler->options.proxyheaders) {
2123 curl_slist_free_all(handler->options.proxyheaders);
2124 handler->options.proxyheaders = NULL;
2125 }
2126
2127 efree(handler);
2128 }
2129
2130 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2131 {
2132 php_http_client_curl_t *curl;
2133
2134 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL))) {
2135 php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
2136 return NULL;
2137 }
2138
2139 curl = ecalloc(1, sizeof(*curl));
2140 curl->handle = handle;
2141 curl->unfinished = 0;
2142 h->ctx = curl;
2143
2144 return h;
2145 }
2146
2147 static void php_http_client_curl_dtor(php_http_client_t *h)
2148 {
2149 php_http_client_curl_t *curl = h->ctx;
2150
2151 if (curl->ev_ops) {
2152 curl->ev_ops->dtor(&curl->ev_ctx);
2153 curl->ev_ops = NULL;
2154 }
2155 curl->unfinished = 0;
2156
2157 php_resource_factory_handle_dtor(h->rf, curl->handle);
2158
2159 efree(curl);
2160 h->ctx = NULL;
2161 }
2162
2163 static void queue_dtor(php_http_client_enqueue_t *e)
2164 {
2165 php_http_client_curl_handler_t *handler = e->opaque;
2166
2167 if (handler->queue.dtor) {
2168 e->opaque = handler->queue.opaque;
2169 handler->queue.dtor(e);
2170 }
2171 php_http_client_curl_handler_dtor(handler);
2172 }
2173
2174 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2175 {
2176 php_persistent_handle_factory_t *pf = NULL;
2177 php_resource_factory_t *rf = NULL;
2178 php_http_url_t *url = enqueue->request->http.info.request.url;
2179
2180 if (!url || (!url->host && !url->path)) {
2181 php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
2182 return NULL;
2183 }
2184
2185 /* only if the client itself is setup for persistence */
2186 if (php_resource_factory_is_persistent(h->rf)) {
2187 zend_string *id;
2188 char *id_str = NULL;
2189 size_t id_len;
2190 int port = url->port ? url->port : 80;
2191 zval *zport;
2192 php_persistent_handle_factory_t *phf = h->rf->data;
2193
2194 if ((zport = zend_hash_str_find(enqueue->options, ZEND_STRL("port")))) {
2195 zend_long lport = zval_get_long(zport);
2196
2197 if (lport > 0) {
2198 port = lport;
2199 }
2200 }
2201
2202 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident->len, phf->ident->val, STR_PTR(url->host), port);
2203 id = php_http_cs2zs(id_str, id_len);
2204 pf = php_persistent_handle_concede(NULL, PHP_HTTP_G->client.curl.driver.request_name, id, NULL, NULL);
2205 zend_string_release(id);
2206 }
2207
2208 if (pf) {
2209 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2210 } else {
2211 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2212 }
2213
2214 return rf;
2215 }
2216
2217 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2218 {
2219 CURLMcode rs;
2220 php_http_client_curl_t *curl = h->ctx;
2221 php_http_client_curl_handler_t *handler;
2222 php_http_client_progress_state_t *progress;
2223 php_resource_factory_t *rf;
2224
2225 rf = create_rf(h, enqueue);
2226 if (!rf) {
2227 return FAILURE;
2228 }
2229
2230 handler = php_http_client_curl_handler_init(h, rf);
2231 if (!handler) {
2232 return FAILURE;
2233 }
2234
2235 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2236 php_http_client_curl_handler_dtor(handler);
2237 return FAILURE;
2238 }
2239
2240 handler->queue = *enqueue;
2241 enqueue->opaque = handler;
2242 enqueue->dtor = queue_dtor;
2243
2244 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2245 php_http_client_curl_handler_dtor(handler);
2246 php_error_docref(NULL, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2247 return FAILURE;
2248 }
2249
2250 zend_llist_add_element(&h->requests, enqueue);
2251 ++curl->unfinished;
2252
2253 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2254 progress->info = "start";
2255 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2256 progress->started = 1;
2257 }
2258
2259 return SUCCESS;
2260 }
2261
2262 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2263 {
2264 CURLMcode rs;
2265 php_http_client_curl_t *curl = h->ctx;
2266 php_http_client_curl_handler_t *handler = enqueue->opaque;
2267
2268 if (h->callback.depth && !CG(unclean_shutdown)) {
2269 php_error_docref(NULL, E_WARNING, "Could not dequeue request while executing callbacks");
2270 return FAILURE;
2271 }
2272
2273 php_http_client_curl_handler_clear(handler);
2274 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2275 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2276 return SUCCESS;
2277 } else {
2278 php_error_docref(NULL, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2279 }
2280
2281 return FAILURE;
2282 }
2283
2284 static void php_http_client_curl_reset(php_http_client_t *h)
2285 {
2286 zend_llist_element *next_el, *this_el;
2287
2288 for (this_el = h->requests.head; this_el; this_el = next_el) {
2289 next_el = this_el->next;
2290 php_http_client_curl_dequeue(h, (void *) this_el->data);
2291 }
2292 }
2293
2294 #if PHP_WIN32
2295 # define SELECT_ERROR SOCKET_ERROR
2296 #else
2297 # define SELECT_ERROR -1
2298 #endif
2299
2300 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2301 {
2302 int MAX;
2303 fd_set R, W, E;
2304 struct timeval timeout;
2305 php_http_client_curl_t *curl = h->ctx;
2306
2307 if (curl->ev_ops) {
2308 return curl->ev_ops->wait(curl->ev_ctx, custom_timeout);
2309 }
2310
2311 FD_ZERO(&R);
2312 FD_ZERO(&W);
2313 FD_ZERO(&E);
2314
2315 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2316 if (custom_timeout && timerisset(custom_timeout)) {
2317 timeout = *custom_timeout;
2318 } else {
2319 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2320 }
2321
2322 if (MAX == -1) {
2323 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2324 return SUCCESS;
2325 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2326 return SUCCESS;
2327 }
2328 }
2329 return FAILURE;
2330 }
2331
2332 static int php_http_client_curl_once(php_http_client_t *h)
2333 {
2334 php_http_client_curl_t *curl = h->ctx;
2335
2336 if (!h->callback.depth) {
2337 if (curl->ev_ops) {
2338 curl->ev_ops->once(curl->ev_ctx);
2339 } else {
2340 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2341 }
2342
2343 php_http_client_curl_responsehandler(h);
2344 }
2345
2346 return curl->unfinished;
2347 }
2348
2349 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2350 {
2351 php_http_client_curl_t *curl = h->ctx;
2352
2353 if (!h->callback.depth) {
2354 if (curl->ev_ops) {
2355 return curl->ev_ops->exec(curl->ev_ctx);
2356 }
2357
2358 while (php_http_client_curl_once(h) && !EG(exception)) {
2359 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2360 #if PHP_WIN32
2361 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2362 php_error_docref(NULL, E_WARNING, "WinSock error: %d", WSAGetLastError());
2363 #else
2364 php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
2365 #endif
2366 return FAILURE;
2367 }
2368 }
2369 }
2370
2371 return SUCCESS;
2372 }
2373
2374 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2375 {
2376 php_http_client_curl_t *curl = h->ctx;
2377
2378 switch (opt) {
2379 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2380 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2381 break;
2382
2383 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2384 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2385 return FAILURE;
2386 }
2387 break;
2388
2389 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2390 #if PHP_HTTP_HAVE_LIBEVENT
2391 return php_http_curlm_use_eventloop(h, (*(zend_bool *) arg)
2392 ? php_http_client_curl_event_ops_get()
2393 : NULL, NULL);
2394 break;
2395 #endif
2396
2397 default:
2398 return FAILURE;
2399 }
2400 return SUCCESS;
2401 }
2402
2403 static int apply_available_options(zval *pDest, int num_args, va_list args, zend_hash_key *hash_key)
2404 {
2405 php_http_option_t *opt = Z_PTR_P(pDest);
2406 HashTable *ht;
2407 zval entry;
2408 int c;
2409
2410 ht = va_arg(args, HashTable*);
2411
2412 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2413 array_init_size(&entry, c);
2414 zend_hash_apply_with_arguments(&opt->suboptions.options, apply_available_options, 1, Z_ARRVAL(entry));
2415 } else {
2416 /* catch deliberate NULL options */
2417 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2418 ZVAL_NULL(&entry);
2419 } else {
2420 ZVAL_ZVAL(&entry, &opt->defval, 1, 0);
2421 }
2422 }
2423
2424 if (hash_key->key) {
2425 zend_hash_update(ht, hash_key->key, &entry);
2426 } else {
2427 zend_hash_index_update(ht, hash_key->h, &entry);
2428 }
2429
2430 return ZEND_HASH_APPLY_KEEP;
2431 }
2432
2433 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)
2434 {
2435 php_http_client_enqueue_t *enqueue;
2436
2437 switch (opt) {
2438 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2439 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2440 php_http_client_curl_handler_t *handler = enqueue->opaque;
2441
2442 *((php_http_client_progress_state_t **) res) = &handler->progress;
2443 return SUCCESS;
2444 }
2445 break;
2446
2447 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2448 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2449 php_http_client_curl_handler_t *handler = enqueue->opaque;
2450
2451 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2452 return SUCCESS;
2453 }
2454 break;
2455
2456 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2457 zend_hash_apply_with_arguments(&php_http_curle_options.options, apply_available_options, 1, *(HashTable **) res);
2458 break;
2459
2460 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2461 zend_hash_apply_with_arguments(&php_http_curlm_options.options, apply_available_options, 1, *(HashTable **) res);
2462 break;
2463
2464 default:
2465 break;
2466 }
2467
2468 return FAILURE;
2469 }
2470
2471 static php_http_client_ops_t php_http_client_curl_ops = {
2472 &php_http_curlm_resource_factory_ops,
2473 php_http_client_curl_init,
2474 NULL /* copy */,
2475 php_http_client_curl_dtor,
2476 php_http_client_curl_reset,
2477 php_http_client_curl_exec,
2478 php_http_client_curl_wait,
2479 php_http_client_curl_once,
2480 php_http_client_curl_enqueue,
2481 php_http_client_curl_dequeue,
2482 php_http_client_curl_setopt,
2483 php_http_client_curl_getopt
2484 };
2485
2486 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2487 {
2488 return &php_http_client_curl_ops;
2489 }
2490
2491 #define REGISTER_NS_STRING_OR_NULL_CONSTANT(ns, name, str, flags) \
2492 do { \
2493 if ((str) != NULL) { \
2494 REGISTER_NS_STRING_CONSTANT(ns, name, str, flags); \
2495 } else { \
2496 REGISTER_NS_NULL_CONSTANT(ns, name, flags); \
2497 } \
2498 } while (0)
2499
2500 PHP_MINIT_FUNCTION(http_client_curl)
2501 {
2502 curl_version_info_data *info;
2503 php_http_options_t *options;
2504
2505 PHP_HTTP_G->client.curl.driver.driver_name = zend_string_init(ZEND_STRL("curl"), 1);
2506 PHP_HTTP_G->client.curl.driver.client_name = zend_string_init(ZEND_STRL("http\\Client\\Curl"), 1);
2507 PHP_HTTP_G->client.curl.driver.request_name = zend_string_init(ZEND_STRL("http\\Client\\Curl\\Request"), 1);
2508 PHP_HTTP_G->client.curl.driver.client_ops = &php_http_client_curl_ops;
2509
2510 if (SUCCESS != php_http_client_driver_add(&PHP_HTTP_G->client.curl.driver)) {
2511 return FAILURE;
2512 }
2513
2514 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.client_name, &php_http_curlm_resource_factory_ops, NULL, NULL)) {
2515 return FAILURE;
2516 }
2517 if (SUCCESS != php_persistent_handle_provide(PHP_HTTP_G->client.curl.driver.request_name, &php_http_curle_resource_factory_ops, NULL, NULL)) {
2518 return FAILURE;
2519 }
2520
2521 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2522 options->getter = php_http_curle_get_option;
2523 options->setter = php_http_curle_set_option;
2524
2525 php_http_curle_options_init(options);
2526 }
2527 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2528 options->getter = php_http_option_get;
2529 options->setter = php_http_curlm_set_option;
2530
2531 php_http_curlm_options_init(options);
2532 }
2533
2534 if ((info = curl_version_info(CURLVERSION_NOW))) {
2535 /*
2536 * Feature constants
2537 */
2538 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2539
2540 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2541 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2542 #if PHP_HTTP_CURL_VERSION(7,40,0)
2543 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2544 #endif
2545 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2546 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2547 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2548 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2549 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2550 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2551 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2552 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2553 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2554 #if PHP_HTTP_CURL_VERSION(7,38,0)
2555 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2556 #endif
2557 #if PHP_HTTP_CURL_VERSION(7,21,4)
2558 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2559 #endif
2560 #if PHP_HTTP_CURL_VERSION(7,22,0)
2561 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2562 #endif
2563 #if PHP_HTTP_CURL_VERSION(7,33,0)
2564 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2565 #endif
2566 #if PHP_HTTP_CURL_VERSION(7,40,0)
2567 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2568 #endif
2569 #if PHP_HTTP_CURL_VERSION(7,47,0)
2570 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2571 #endif
2572
2573 /*
2574 * Version constants
2575 */
2576 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2577 #if CURLVERSION_NOW >= 0
2578 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", (char *) info->version, CONST_CS|CONST_PERSISTENT);
2579 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "SSL", (char *) info->ssl_version, CONST_CS|CONST_PERSISTENT);
2580 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", (char *) info->libz_version, CONST_CS|CONST_PERSISTENT);
2581 # if CURLVERSION_NOW >= 1
2582 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "ARES", (char *) info->ares, CONST_CS|CONST_PERSISTENT);
2583 # if CURLVERSION_NOW >= 2
2584 REGISTER_NS_STRING_OR_NULL_CONSTANT("http\\Client\\Curl\\Versions", "IDN", (char *) info->libidn, CONST_CS|CONST_PERSISTENT);
2585 # endif
2586 # endif
2587 #endif
2588 }
2589
2590 /*
2591 * HTTP Protocol Version Constants
2592 */
2593 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2594 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2595 #if PHP_HTTP_CURL_VERSION(7,33,0)
2596 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2597 #endif
2598 #if PHP_HTTP_CURL_VERSION(7,47,0)
2599 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2600 #endif
2601 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2602
2603 /*
2604 * SSL Version Constants
2605 */
2606 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2607 #if PHP_HTTP_CURL_VERSION(7,34,0)
2608 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2609 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2610 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2611 #endif
2612 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2613 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2614 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2615 #if PHP_HTTP_CURL_VERSION(7,21,4) && PHP_HTTP_HAVE_LIBCURL_TLSAUTH_TYPE
2616 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2617 #endif
2618
2619 /*
2620 * DNS IPvX resolving
2621 */
2622 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2623 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2624 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2625
2626 /*
2627 * Auth Constants
2628 */
2629 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2630 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2631 #if PHP_HTTP_CURL_VERSION(7,19,3)
2632 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2633 #endif
2634 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2635 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2636 #if PHP_HTTP_CURL_VERSION(7,38,0)
2637 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2638 #endif
2639 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2640
2641 /*
2642 * Proxy Type Constants
2643 */
2644 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2645 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2646 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2647 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2648 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2649 #if PHP_HTTP_CURL_VERSION(7,19,4)
2650 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2651 #endif
2652
2653 /*
2654 * Post Redirection Constants
2655 */
2656 #if PHP_HTTP_CURL_VERSION(7,19,1)
2657 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2658 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2659 #if PHP_HTTP_CURL_VERSION(7,26,0)
2660 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2661 #endif
2662 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2663 #endif
2664
2665 return SUCCESS;
2666 }
2667
2668 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2669 {
2670 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.client_name, NULL);
2671 php_persistent_handle_cleanup(PHP_HTTP_G->client.curl.driver.request_name, NULL);
2672 zend_string_release(PHP_HTTP_G->client.curl.driver.client_name);
2673 zend_string_release(PHP_HTTP_G->client.curl.driver.request_name);
2674 zend_string_release(PHP_HTTP_G->client.curl.driver.driver_name);
2675
2676 php_http_options_dtor(&php_http_curle_options);
2677 php_http_options_dtor(&php_http_curlm_options);
2678
2679 return SUCCESS;
2680 }
2681
2682 #endif /* PHP_HTTP_HAVE_LIBCURL */
2683
2684 /*
2685 * Local variables:
2686 * tab-width: 4
2687 * c-basic-offset: 4
2688 * End:
2689 * vim600: noet sw=4 ts=4 fdm=marker
2690 * vim<600: noet sw=4 ts=4
2691 */
Extended HTTP Support