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[m6w6/ext-http] / src / php_http_client_curl.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 #include "php_http_api.h"
14 #include "php_http_client.h"
15
16 #if PHP_HTTP_HAVE_CURL
17
18 #if PHP_HTTP_HAVE_EVENT
19 # if !PHP_HTTP_HAVE_EVENT2 && /* just be really sure */ !(LIBEVENT_VERSION_NUMBER >= 0x02000000)
20 # include <event.h>
21 # define event_base_new event_init
22 # define event_assign(e, b, s, a, cb, d) do {\
23 event_set(e, s, a, cb, d); \
24 event_base_set(b, e); \
25 } while(0)
26 # else
27 # if PHP_HTTP_HAVE_EVENT2
28 # include <event2/event.h>
29 # include <event2/event_struct.h>
30 # else
31 # error "libevent presence is unknown"
32 # endif
33 # endif
34 # ifndef DBG_EVENTS
35 # define DBG_EVENTS 0
36 # endif
37 #endif
38
39 #ifdef PHP_HTTP_HAVE_OPENSSL
40 # include <openssl/ssl.h>
41 #endif
42 #ifdef PHP_HTTP_HAVE_GNUTLS
43 # include <gnutls.h>
44 #endif
45
46 typedef struct php_http_client_curl_handle {
47 CURLM *multi;
48 CURLSH *share;
49 } php_http_client_curl_handle_t;
50
51 typedef struct php_http_client_curl {
52 php_http_client_curl_handle_t *handle;
53
54 int unfinished; /* int because of curl_multi_perform() */
55
56 #if PHP_HTTP_HAVE_EVENT
57 struct event_base *evbase;
58 struct event *timeout;
59 unsigned useevents:1;
60 #endif
61 } php_http_client_curl_t;
62
63 typedef struct php_http_client_curl_handler {
64 CURL *handle;
65 php_resource_factory_t *rf;
66 php_http_client_t *client;
67 php_http_client_progress_state_t progress;
68 php_http_client_enqueue_t queue;
69
70 struct {
71 php_http_buffer_t headers;
72 php_http_message_body_t *body;
73 } response;
74
75 struct {
76 HashTable cache;
77
78 struct curl_slist *proxyheaders;
79 struct curl_slist *headers;
80 struct curl_slist *resolve;
81 php_http_buffer_t cookies;
82 php_http_buffer_t ranges;
83
84 long redirects;
85 unsigned range_request:1;
86 unsigned encode_cookies:1;
87
88 struct {
89 uint count;
90 double delay;
91 } retry;
92
93 } options;
94
95 } php_http_client_curl_handler_t;
96
97 typedef struct php_http_curle_storage {
98 char *url;
99 char *cookiestore;
100 CURLcode errorcode;
101 char errorbuffer[0x100];
102 } php_http_curle_storage_t;
103
104 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
105 php_http_curle_storage_t *st = NULL;
106
107 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
108
109 if (!st) {
110 st = pecalloc(1, sizeof(*st), 1);
111 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
112 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
113 }
114
115 return st;
116 }
117
118 static void *php_http_curle_ctor(void *opaque, void *init_arg TSRMLS_DC)
119 {
120 void *ch;
121
122 if ((ch = curl_easy_init())) {
123 php_http_curle_get_storage(ch);
124 return ch;
125 }
126 return NULL;
127 }
128
129 static void *php_http_curle_copy(void *opaque, void *handle TSRMLS_DC)
130 {
131 void *ch;
132
133 if ((ch = curl_easy_duphandle(handle))) {
134 curl_easy_reset(ch);
135 php_http_curle_get_storage(ch);
136 return ch;
137 }
138 return NULL;
139 }
140
141 static void php_http_curle_dtor(void *opaque, void *handle TSRMLS_DC)
142 {
143 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
144
145 curl_easy_cleanup(handle);
146
147 if (st) {
148 if (st->url) {
149 pefree(st->url, 1);
150 }
151 if (st->cookiestore) {
152 pefree(st->cookiestore, 1);
153 }
154 pefree(st, 1);
155 }
156 }
157
158 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
159 php_http_curle_ctor,
160 php_http_curle_copy,
161 php_http_curle_dtor
162 };
163
164 static void *php_http_curlm_ctor(void *opaque, void *init_arg TSRMLS_DC)
165 {
166 php_http_client_curl_handle_t *curl = calloc(1, sizeof(*curl));
167
168 if (!(curl->multi = curl_multi_init())) {
169 free(curl);
170 return NULL;
171 }
172 if (!(curl->share = curl_share_init())) {
173 curl_multi_cleanup(curl->multi);
174 free(curl);
175 return NULL;
176 }
177 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
178 curl_share_setopt(curl->share, CURLSHOPT_SHARE, CURL_LOCK_DATA_SSL_SESSION);
179 return curl;
180 }
181
182 static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC)
183 {
184 php_http_client_curl_handle_t *curl = handle;
185
186 curl_share_cleanup(curl->share);
187 curl_multi_cleanup(curl->multi);
188 free(handle);
189 }
190
191 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
192 php_http_curlm_ctor,
193 NULL,
194 php_http_curlm_dtor
195 };
196
197 /* curl callbacks */
198
199 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
200 {
201 php_http_message_body_t *body = ctx;
202
203 if (body && body->stream_id) {
204 php_stream *s = php_http_message_body_stream(body);
205
206 if (s) {
207 TSRMLS_FETCH_FROM_CTX(body->ts);
208 return php_stream_read(s, data, len * n);
209 } else abort();
210 }
211 return 0;
212 }
213
214 #if PHP_HTTP_CURL_VERSION(7,32,0)
215 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)
216 #else
217 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
218 #endif
219 {
220 php_http_client_curl_handler_t *h = ctx;
221 zend_bool update = 0;
222
223 if (h->progress.dl.total != dltotal
224 || h->progress.dl.now != dlnow
225 || h->progress.ul.total != ultotal
226 || h->progress.ul.now != ulnow
227 ) {
228 update = 1;
229
230 h->progress.dl.total = dltotal;
231 h->progress.dl.now = dlnow;
232 h->progress.ul.total = ultotal;
233 h->progress.ul.now = ulnow;
234 }
235
236 if (update && h->client->callback.progress.func) {
237 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
238 }
239
240 return 0;
241 }
242
243 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
244 {
245 php_http_message_body_t *body = userdata;
246 TSRMLS_FETCH_FROM_CTX(body->ts);
247
248 if (!body) {
249 return 1;
250 }
251 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
252 return 0;
253 }
254 return 2;
255 }
256
257 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
258 {
259 php_http_client_curl_handler_t *h = ctx;
260
261 /* catch progress */
262 switch (type) {
263 case CURLINFO_TEXT:
264 if (data[0] == '-') {
265 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
266 h->progress.info = "setup";
267 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
268 h->progress.info = "setup";
269 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
270 h->progress.info = "resolve";
271 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
272 h->progress.info = "connect";
273 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
274 h->progress.info = "connect";
275 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
276 h->progress.info = "connected";
277 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
278 h->progress.info = "connected";
279 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
280 h->progress.info = "blacklist check";
281 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
282 h->progress.info = "ssl negotiation";
283 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
284 h->progress.info = "uploaded";
285 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
286 h->progress.info = "not disconnected";
287 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
288 h->progress.info = "disconnected";
289 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
290 h->progress.info = "redirect";
291 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
292 h->progress.info = "timeout";
293 } else {
294 #if 0
295 h->progress.info = data;
296 data[length - 1] = '\0';
297 #endif
298 }
299 if (h->client->callback.progress.func) {
300 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
301 }
302 break;
303 case CURLINFO_HEADER_OUT:
304 case CURLINFO_DATA_OUT:
305 case CURLINFO_SSL_DATA_OUT:
306 h->progress.info = "send";
307 break;
308 case CURLINFO_HEADER_IN:
309 case CURLINFO_DATA_IN:
310 case CURLINFO_SSL_DATA_IN:
311 h->progress.info = "receive";
312 break;
313 default:
314 break;
315 }
316
317 #if 0
318 /* debug */
319 _dpf(type, data, length);
320 #endif
321
322 return 0;
323 }
324
325 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
326 {
327 php_http_client_curl_handler_t *h = arg;
328
329 return php_http_buffer_append(&h->response.headers, data, n * l);
330 }
331
332 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
333 {
334 php_http_client_curl_handler_t *h = arg;
335
336 return php_http_message_body_append(h->response.body, data, n*l);
337 }
338
339 static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
340 {
341 char *c;
342 long l;
343 double d;
344 struct curl_slist *s, *p;
345 zval *subarray, array;
346 INIT_PZVAL_ARRAY(&array, info);
347
348 /* BEGIN::CURLINFO */
349 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
350 add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1);
351 }
352 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
353 add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l);
354 }
355 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
356 add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d);
357 }
358 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
359 add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d);
360 }
361 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
362 add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d);
363 }
364 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
365 add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d);
366 }
367 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
368 add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d);
369 }
370 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
371 add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d);
372 }
373 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
374 add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d);
375 }
376 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
377 add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d);
378 }
379 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
380 add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l);
381 }
382 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
383 add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l);
384 }
385 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
386 add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l);
387 }
388 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
389 add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l);
390 }
391 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
392 add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d);
393 }
394 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
395 add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d);
396 }
397 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
398 add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d);
399 }
400 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
401 add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1);
402 }
403 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
404 add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d);
405 }
406 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
407 add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l);
408 }
409 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
410 add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l);
411 }
412 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
413 add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l);
414 }
415 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
416 add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l);
417 }
418 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
419 add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l);
420 }
421 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
422 add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l);
423 }
424 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
425 MAKE_STD_ZVAL(subarray);
426 array_init(subarray);
427 for (p = s; p; p = p->next) {
428 if (p->data) {
429 add_next_index_string(subarray, p->data, 1);
430 }
431 }
432 add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray);
433 curl_slist_free_all(s);
434 }
435 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
436 add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1);
437 }
438 #if PHP_HTTP_CURL_VERSION(7,19,0)
439 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
440 add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1);
441 }
442 #endif
443 #if PHP_HTTP_CURL_VERSION(7,19,0)
444 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
445 add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d);
446 }
447 #endif
448 #if PHP_HTTP_CURL_VERSION(7,19,4)
449 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
450 add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l);
451 }
452 #endif
453 #if PHP_HTTP_CURL_VERSION(7,21,0)
454 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
455 add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l);
456 }
457 #endif
458 #if PHP_HTTP_CURL_VERSION(7,21,0)
459 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
460 add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1);
461 }
462 #endif
463 #if PHP_HTTP_CURL_VERSION(7,21,0)
464 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
465 add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l);
466 }
467 #endif
468
469 /* END::CURLINFO */
470
471 #if PHP_HTTP_CURL_VERSION(7,34,0)
472 {
473 zval *ti_array;
474 struct curl_tlssessioninfo *ti;
475
476 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
477 const char *backend;
478
479 MAKE_STD_ZVAL(subarray);
480 ZVAL_NULL(subarray);
481 MAKE_STD_ZVAL(ti_array);
482 array_init(ti_array);
483
484 switch (ti->backend) {
485 case CURLSSLBACKEND_NONE:
486 backend = "none";
487 break;
488 case CURLSSLBACKEND_OPENSSL:
489 backend = "openssl";
490 #ifdef PHP_HTTP_HAVE_OPENSSL
491 {
492 SSL_CTX *ctx = ti->internals;
493
494 array_init(subarray);
495 add_assoc_long_ex(subarray, ZEND_STRS("number"), SSL_CTX_sess_number(ctx));
496 add_assoc_long_ex(subarray, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx));
497 add_assoc_long_ex(subarray, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx));
498 add_assoc_long_ex(subarray, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
499 add_assoc_long_ex(subarray, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx));
500 add_assoc_long_ex(subarray, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx));
501 }
502 #endif
503 break;
504 case CURLSSLBACKEND_GNUTLS:
505 backend = "gnutls";
506 #ifdef PHP_HTTP_HAVE_GNUTLS
507 {
508 gnutls_session_t sess = ti->internals;
509 char *desc;
510
511 array_init(subarray);
512 if ((desc = gnutls_session_get_desc(sess))) {
513 add_assoc_string_ex(subarray, ZEND_STRS("desc"), desc, 1);
514 gnutls_free(desc);
515 }
516 add_assoc_bool_ex(subarray, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess));
517 }
518 #endif
519 break;
520 case CURLSSLBACKEND_NSS:
521 backend = "nss";
522 break;
523 #if !PHP_HTTP_CURL_VERSION(7,39,0)
524 case CURLSSLBACKEND_QSOSSL:
525 backend = "qsossl";
526 break;
527 #else
528 case CURLSSLBACKEND_GSKIT:
529 backend = "gskit";
530 break;
531 #endif
532 case CURLSSLBACKEND_POLARSSL:
533 backend = "polarssl";
534 break;
535 case CURLSSLBACKEND_CYASSL:
536 backend = "cyassl";
537 break;
538 case CURLSSLBACKEND_SCHANNEL:
539 backend = "schannel";
540 break;
541 case CURLSSLBACKEND_DARWINSSL:
542 backend = "darwinssl";
543 break;
544 default:
545 backend = "unknown";
546 }
547 add_assoc_string_ex(ti_array, ZEND_STRS("backend"), estrdup(backend), 0);
548 add_assoc_zval_ex(ti_array, ZEND_STRS("internals"), subarray);
549 add_assoc_zval_ex(&array, "tls_session", sizeof("tls_session"), ti_array);
550 }
551 }
552 #endif
553
554 #if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
555 {
556 int i;
557 zval *ci_array;
558 struct curl_certinfo *ci;
559 char *colon, *keyname;
560
561 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
562 MAKE_STD_ZVAL(ci_array);
563 array_init(ci_array);
564
565 for (i = 0; i < ci->num_of_certs; ++i) {
566 s = ci->certinfo[i];
567
568 MAKE_STD_ZVAL(subarray);
569 array_init(subarray);
570 for (p = s; p; p = p->next) {
571 if (p->data) {
572 if ((colon = strchr(p->data, ':'))) {
573 keyname = estrndup(p->data, colon - p->data);
574 add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1);
575 efree(keyname);
576 } else {
577 add_next_index_string(subarray, p->data, 1);
578 }
579 }
580 }
581 add_next_index_zval(ci_array, subarray);
582 }
583 add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array);
584 }
585 }
586 #endif
587 {
588 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
589
590 add_assoc_long_ex(&array, "curlcode", sizeof("curlcode"), st->errorcode);
591 add_assoc_string_ex(&array, "error", sizeof("error"), st->errorbuffer, 1);
592 }
593
594 return SUCCESS;
595 }
596
597 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
598 {
599 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
600 }
601
602 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h TSRMLS_DC)
603 {
604 php_http_message_t *response;
605 php_http_header_parser_t parser;
606 zval *zh;
607
608 response = php_http_message_init(NULL, 0, h->response.body TSRMLS_CC);
609 php_http_header_parser_init(&parser TSRMLS_CC);
610 while (h->response.headers.used) {
611 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
612 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
613 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
614 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
615 break;
616 }
617 }
618 php_http_header_parser_dtor(&parser);
619
620 /* move body to right message */
621 if (response->body != h->response.body) {
622 php_http_message_t *ptr = response;
623
624 while (ptr->parent) {
625 ptr = ptr->parent;
626 }
627 php_http_message_body_free(&response->body);
628 response->body = ptr->body;
629 ptr->body = NULL;
630 }
631 php_http_message_body_addref(h->response.body);
632
633 /* let's update the response headers */
634 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length"), 1))) {
635 zend_hash_update(&response->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), &zh, sizeof(zval *), NULL);
636 }
637 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding"), 0))) {
638 zend_hash_update(&response->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &zh, sizeof(zval *), NULL);
639 zend_hash_del(&response->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
640 }
641 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range"), 0))) {
642 zend_hash_update(&response->hdrs, "X-Original-Content-Range", sizeof("X-Original-Content-Range"), &zh, sizeof(zval *), NULL);
643 zend_hash_del(&response->hdrs, "Content-Range", sizeof("Content-Range"));
644 }
645 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding"), 0))) {
646 zend_hash_update(&response->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), &zh, sizeof(zval *), NULL);
647 zend_hash_del(&response->hdrs, "Content-Encoding", sizeof("Content-Encoding"));
648 }
649 php_http_message_update_headers(response);
650
651 return response;
652 }
653
654 static void php_http_curlm_responsehandler(php_http_client_t *context)
655 {
656 int err_count = 0, remaining = 0;
657 php_http_curle_storage_t *st, *err = NULL;
658 php_http_client_enqueue_t *enqueue;
659 php_http_client_curl_t *curl = context->ctx;
660 TSRMLS_FETCH_FROM_CTX(context->ts);
661
662 do {
663 CURLMsg *msg = curl_multi_info_read(curl->handle->multi, &remaining);
664
665 if (msg && CURLMSG_DONE == msg->msg) {
666 if (CURLE_OK != msg->data.result) {
667 st = php_http_curle_get_storage(msg->easy_handle);
668 st->errorcode = msg->data.result;
669
670 /* defer the warnings/exceptions, so the callback is still called for this request */
671 if (!err) {
672 err = ecalloc(remaining + 1, sizeof(*err));
673 }
674 memcpy(&err[err_count], st, sizeof(*st));
675 if (st->url) {
676 err[err_count].url = estrdup(st->url);
677 }
678 err_count++;
679 }
680
681 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
682 php_http_client_curl_handler_t *handler = enqueue->opaque;
683 php_http_message_t *response = php_http_curlm_responseparser(handler TSRMLS_CC);
684
685 if (response) {
686 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
687 php_http_message_free(&response);
688 }
689 }
690 }
691 } while (remaining);
692
693 if (err_count) {
694 int i = 0;
695
696 do {
697 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
698 if (err[i].url) {
699 efree(err[i].url);
700 }
701 } while (++i < err_count);
702
703 efree(err);
704 }
705 }
706
707 #if PHP_HTTP_HAVE_EVENT
708
709 typedef struct php_http_curlm_event {
710 struct event evnt;
711 php_http_client_t *context;
712 } php_http_curlm_event_t;
713
714 static inline int etoca(short action) {
715 switch (action & (EV_READ|EV_WRITE)) {
716 case EV_READ:
717 return CURL_CSELECT_IN;
718 break;
719 case EV_WRITE:
720 return CURL_CSELECT_OUT;
721 break;
722 case EV_READ|EV_WRITE:
723 return CURL_CSELECT_IN|CURL_CSELECT_OUT;
724 break;
725 default:
726 return 0;
727 }
728 }
729
730 static void php_http_curlm_timeout_callback(int socket, short action, void *event_data)
731 {
732 php_http_client_t *context = event_data;
733 php_http_client_curl_t *curl = context->ctx;
734
735 #if DBG_EVENTS
736 fprintf(stderr, "T");
737 #endif
738 if (curl->useevents) {
739 CURLMcode rc;
740 TSRMLS_FETCH_FROM_CTX(context->ts);
741
742 /* ignore and use -1,0 on timeout */
743 (void) socket;
744 (void) action;
745
746 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle->multi, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
747
748 if (CURLM_OK != rc) {
749 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
750 }
751
752 php_http_curlm_responsehandler(context);
753 }
754 }
755
756 static void php_http_curlm_event_callback(int socket, short action, void *event_data)
757 {
758 php_http_client_t *context = event_data;
759 php_http_client_curl_t *curl = context->ctx;
760
761 #if DBG_EVENTS
762 fprintf(stderr, "E");
763 #endif
764 if (curl->useevents) {
765 CURLMcode rc = CURLM_OK;
766 TSRMLS_FETCH_FROM_CTX(context->ts);
767
768 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle->multi, socket, etoca(action), &curl->unfinished)));
769
770 if (CURLM_OK != rc) {
771 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
772 }
773
774 php_http_curlm_responsehandler(context);
775
776 /* remove timeout if there are no transfers left */
777 if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
778 event_del(curl->timeout);
779 }
780 }
781 }
782
783 static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
784 {
785 php_http_client_t *context = socket_data;
786 php_http_client_curl_t *curl = context->ctx;
787
788 #if DBG_EVENTS
789 fprintf(stderr, "S");
790 #endif
791 if (curl->useevents) {
792 int events = EV_PERSIST;
793 php_http_curlm_event_t *ev = assign_data;
794 TSRMLS_FETCH_FROM_CTX(context->ts);
795
796 if (!ev) {
797 ev = ecalloc(1, sizeof(php_http_curlm_event_t));
798 ev->context = context;
799 curl_multi_assign(curl->handle->multi, sock, ev);
800 } else {
801 event_del(&ev->evnt);
802 }
803
804 switch (action) {
805 case CURL_POLL_IN:
806 events |= EV_READ;
807 break;
808 case CURL_POLL_OUT:
809 events |= EV_WRITE;
810 break;
811 case CURL_POLL_INOUT:
812 events |= EV_READ|EV_WRITE;
813 break;
814
815 case CURL_POLL_REMOVE:
816 efree(ev);
817 /* no break */
818 case CURL_POLL_NONE:
819 return 0;
820
821 default:
822 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown socket action %d", action);
823 return -1;
824 }
825
826 event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context);
827 event_add(&ev->evnt, NULL);
828 }
829
830 return 0;
831 }
832
833 static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
834 {
835 php_http_client_t *context = timer_data;
836 php_http_client_curl_t *curl = context->ctx;
837
838 #if DBG_EVENTS
839 fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
840 #endif
841 if (curl->useevents) {
842
843 if (timeout_ms < 0) {
844 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context);
845 } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
846 struct timeval timeout;
847
848 if (!event_initialized(curl->timeout)) {
849 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
850 }
851
852 timeout.tv_sec = timeout_ms / 1000;
853 timeout.tv_usec = (timeout_ms % 1000) * 1000;
854
855 event_add(curl->timeout, &timeout);
856 }
857 }
858 }
859
860 #endif /* HAVE_EVENT */
861
862 /* curl options */
863
864 static php_http_options_t php_http_curle_options, php_http_curlm_options;
865
866 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
867 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
868 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
869
870 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
871 {
872 php_http_client_curl_handler_t *curl = userdata;
873 CURL *ch = curl->handle;
874
875 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_BVAL_P(val) ? 2 : 0)) {
876 return FAILURE;
877 }
878 return SUCCESS;
879 }
880
881 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
882 {
883 php_http_client_curl_handler_t *curl = userdata;
884 CURL *ch = curl->handle;
885 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
886
887 if (storage->cookiestore) {
888 pefree(storage->cookiestore, 1);
889 }
890 if (val && Z_STRLEN_P(val)) {
891 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
892 } else {
893 storage->cookiestore = NULL;
894 }
895 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
896 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
897 ) {
898 return FAILURE;
899 }
900
901 return SUCCESS;
902 }
903
904 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
905 {
906 php_http_client_curl_handler_t *curl = userdata;
907 CURL *ch = curl->handle;
908 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
909
910 if (val && Z_TYPE_P(val) != IS_NULL) {
911 if (curl->options.encode_cookies) {
912 if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(val), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) {
913 php_http_buffer_fix(&curl->options.cookies);
914 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
915 return FAILURE;
916 }
917 } else {
918 return FAILURE;
919 }
920 } else {
921 HashPosition pos;
922 php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0);
923 zval **cookie_val;
924
925 FOREACH_KEYVAL(pos, val, cookie_key, cookie_val) {
926 zval *zv = php_http_ztyp(IS_STRING, *cookie_val);
927
928 php_http_array_hashkey_stringify(&cookie_key);
929 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(zv));
930 php_http_array_hashkey_stringfree(&cookie_key);
931
932 zval_ptr_dtor(&zv);
933 }
934
935 php_http_buffer_fix(&curl->options.cookies);
936 if (curl->options.cookies.used) {
937 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
938 return FAILURE;
939 }
940 }
941 }
942 } else {
943 php_http_buffer_reset(&curl->options.cookies);
944 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
945 return FAILURE;
946 }
947 }
948 return SUCCESS;
949 }
950
951 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
952 {
953 php_http_client_curl_handler_t *curl = userdata;
954
955 curl->options.encode_cookies = Z_BVAL_P(val);
956 return SUCCESS;
957 }
958
959 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
960 {
961 php_http_client_curl_handler_t *curl = userdata;
962 CURL *ch = curl->handle;
963 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
964
965 if (Z_LVAL_P(val)) {
966 if (Z_LVAL_P(val) > 0) {
967 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
968 return FAILURE;
969 }
970 } else {
971 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time(TSRMLS_C) + Z_LVAL_P(val))) {
972 return FAILURE;
973 }
974 }
975 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
976 return FAILURE;
977 }
978 } else {
979 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
980 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
981 ) {
982 return FAILURE;
983 }
984 }
985 return SUCCESS;
986 }
987
988 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
989 {
990 php_http_client_curl_handler_t *curl = userdata;
991 CURL *ch = curl->handle;
992
993 #if !PHP_HTTP_CURL_VERSION(7,21,6)
994 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
995 #endif
996 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_BVAL_P(val) ? "" : NULL)) {
997 return FAILURE;
998 }
999 return SUCCESS;
1000 }
1001
1002 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
1003 {
1004 php_http_client_curl_handler_t *curl = userdata;
1005 php_http_buffer_t header;
1006
1007 if (Z_STRLEN_P(val)) {
1008 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
1009 php_http_buffer_init(&header);
1010 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
1011 php_http_buffer_fix(&header);
1012 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1013 php_http_buffer_dtor(&header);
1014 }
1015 return SUCCESS;
1016 }
1017
1018 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
1019 {
1020 php_http_client_curl_handler_t *curl = userdata;
1021 CURL *ch = curl->handle;
1022 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1023
1024 php_http_buffer_reset(&curl->options.ranges);
1025
1026 if (val && Z_TYPE_P(val) != IS_NULL) {
1027 HashPosition pos;
1028 zval **rr, **rb, **re;
1029
1030 FOREACH_VAL(pos, val, rr) {
1031 if (Z_TYPE_PP(rr) == IS_ARRAY) {
1032 if (2 == php_http_array_list(Z_ARRVAL_PP(rr) TSRMLS_CC, 2, &rb, &re)) {
1033 if ( ((Z_TYPE_PP(rb) == IS_LONG) || ((Z_TYPE_PP(rb) == IS_STRING) && is_numeric_string(Z_STRVAL_PP(rb), Z_STRLEN_PP(rb), NULL, NULL, 1))) &&
1034 ((Z_TYPE_PP(re) == IS_LONG) || ((Z_TYPE_PP(re) == IS_STRING) && is_numeric_string(Z_STRVAL_PP(re), Z_STRLEN_PP(re), NULL, NULL, 1)))) {
1035 zval *rbl = php_http_ztyp(IS_LONG, *rb);
1036 zval *rel = php_http_ztyp(IS_LONG, *re);
1037
1038 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
1039 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
1040 }
1041 zval_ptr_dtor(&rbl);
1042 zval_ptr_dtor(&rel);
1043 }
1044
1045 }
1046 }
1047 }
1048
1049 if (curl->options.ranges.used) {
1050 curl->options.range_request = 1;
1051 /* ditch last comma */
1052 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
1053 }
1054 }
1055
1056 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1057 return FAILURE;
1058 }
1059 return SUCCESS;
1060 }
1061
1062 static ZEND_RESULT_CODE php_http_curle_option_set_resume(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
1067 if (Z_LVAL_P(val) > 0) {
1068 curl->options.range_request = 1;
1069 }
1070 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1071 return FAILURE;
1072 }
1073 return SUCCESS;
1074 }
1075
1076 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1077 {
1078 php_http_client_curl_handler_t *curl = userdata;
1079
1080 curl->options.retry.delay = Z_DVAL_P(val);
1081 return SUCCESS;
1082 }
1083
1084 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1085 {
1086 php_http_client_curl_handler_t *curl = userdata;
1087
1088 curl->options.retry.count = Z_LVAL_P(val);
1089 return SUCCESS;
1090 }
1091
1092 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1093 {
1094 php_http_client_curl_handler_t *curl = userdata;
1095 CURL *ch = curl->handle;
1096
1097 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1098 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1099 ) {
1100 return FAILURE;
1101 }
1102 return SUCCESS;
1103 }
1104
1105 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1106 {
1107 php_http_client_curl_handler_t *curl = userdata;
1108 CURL *ch = curl->handle;
1109 long localport = 0, localportrange = 0;
1110 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1111
1112 if (val && Z_TYPE_P(val) != IS_NULL) {
1113 zval **z_port_start, *zps_copy = NULL, **z_port_end, *zpe_copy = NULL;
1114
1115 switch (php_http_array_list(Z_ARRVAL_P(val) TSRMLS_CC, 2, &z_port_start, &z_port_end)) {
1116 case 2:
1117 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1118 zpe_copy = php_http_ztyp(IS_LONG, *z_port_end);
1119 localportrange = labs(Z_LVAL_P(zps_copy)-Z_LVAL_P(zpe_copy))+1L;
1120 /* no break */
1121 case 1:
1122 if (!zps_copy) {
1123 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1124 }
1125 localport = (zpe_copy && Z_LVAL_P(zpe_copy) > 0) ? MIN(Z_LVAL_P(zps_copy), Z_LVAL_P(zpe_copy)) : Z_LVAL_P(zps_copy);
1126 zval_ptr_dtor(&zps_copy);
1127 if (zpe_copy) {
1128 zval_ptr_dtor(&zpe_copy);
1129 }
1130 break;
1131 default:
1132 break;
1133 }
1134 }
1135 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1136 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1137 ) {
1138 return FAILURE;
1139 }
1140 return SUCCESS;
1141 }
1142
1143 #if PHP_HTTP_CURL_VERSION(7,37,0)
1144 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1145 {
1146 php_http_client_curl_handler_t *curl = userdata;
1147 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1148
1149 if (val && Z_TYPE_P(val) != IS_NULL) {
1150 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1151 zval **header_val, *header_cpy;
1152 HashPosition pos;
1153 php_http_buffer_t header;
1154
1155 php_http_buffer_init(&header);
1156 FOREACH_KEYVAL(pos, val, header_key, header_val) {
1157 if (header_key.type == HASH_KEY_IS_STRING) {
1158 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1159 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1160 php_http_buffer_fix(&header);
1161 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1162 php_http_buffer_reset(&header);
1163
1164 zval_ptr_dtor(&header_cpy);
1165 }
1166 }
1167 php_http_buffer_dtor(&header);
1168 }
1169 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1170 return FAILURE;
1171 }
1172 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1173 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1174 return FAILURE;
1175 }
1176 return SUCCESS;
1177 }
1178 #endif
1179
1180 #if PHP_HTTP_CURL_VERSION(7,21,3)
1181 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1182 {
1183 php_http_client_curl_handler_t *curl = userdata;
1184 CURL *ch = curl->handle;
1185 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1186
1187 if (val && Z_TYPE_P(val) != IS_NULL) {
1188 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
1189 HashPosition pos;
1190 zval **data;
1191
1192 FOREACH_KEYVAL(pos, val, key, data) {
1193 zval *cpy = php_http_ztyp(IS_STRING, *data);
1194 curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy));
1195 zval_ptr_dtor(&cpy);
1196 }
1197
1198 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1199 return FAILURE;
1200 }
1201 } else {
1202 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1203 return FAILURE;
1204 }
1205 }
1206 return SUCCESS;
1207 }
1208 #endif
1209
1210 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1211 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1212 {
1213 php_http_client_curl_handler_t *curl = userdata;
1214 CURL *ch = curl->handle;
1215
1216 if (val && Z_LVAL_P(val)) {
1217 switch (Z_LVAL_P(val)) {
1218 case CURL_TLSAUTH_SRP:
1219 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_SRP)) {
1220 return SUCCESS;
1221 }
1222 /* no break */
1223 default:
1224 return FAILURE;
1225 }
1226 }
1227 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_DEF)) {
1228 return FAILURE;
1229 }
1230 return SUCCESS;
1231 }
1232 #endif
1233
1234 static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC)
1235 {
1236 php_http_option_t *opt;
1237
1238 /* url options */
1239 #if PHP_HTTP_CURL_VERSION(7,42,0)
1240 php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, IS_BOOL);
1241 #endif
1242
1243 /* proxy */
1244 php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING);
1245 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1246 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1247 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1248 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1249 }
1250 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1251 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1252 }
1253 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, IS_BOOL);
1254 #if PHP_HTTP_CURL_VERSION(7,19,4)
1255 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1256 #endif
1257
1258 #if PHP_HTTP_CURL_VERSION(7,37,0)
1259 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1260 opt->setter = php_http_curle_option_set_proxyheader;
1261 }
1262 #endif
1263 #if PHP_HTTP_CURL_VERSION(7,43,0)
1264 if (PHP_HTTP_CURL_FEATURE(CURL_VERSION_GSSAPI)
1265 && (opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))
1266 ) {
1267 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1268 }
1269 #endif
1270
1271 #if PHP_HTTP_CURL_VERSION(7,40,0)
1272 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1273 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1274 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1275 }
1276 #endif
1277
1278 /* dns */
1279 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1280 Z_LVAL(opt->defval) = 60;
1281 }
1282 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1283 #if PHP_HTTP_CURL_VERSION(7,21,3)
1284 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1285 opt->setter = php_http_curle_option_set_resolve;
1286 }
1287 #endif
1288 #if PHP_HTTP_HAVE_ARES
1289 # if PHP_HTTP_CURL_VERSION(7,24,0)
1290 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1291 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1292 }
1293 # endif
1294 # if PHP_HTTP_CURL_VERSION(7,33,0)
1295 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1296 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1297 }
1298 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1299 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1300 }
1301 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1302 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1303 }
1304 # endif
1305 #endif
1306
1307 /* limits */
1308 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1309 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1310
1311 /* LSF weirdance
1312 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1313 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1314 */
1315
1316 /* connection handling */
1317 /* crashes
1318 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1319 Z_LVAL(opt->defval) = 5;
1320 }
1321 */
1322 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, IS_BOOL);
1323 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, IS_BOOL);
1324
1325 /* outgoing interface */
1326 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1327 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1328 opt->setter = php_http_curle_option_set_portrange;
1329 }
1330
1331 /* another endpoint port */
1332 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1333
1334 /* RFC4007 zone_id */
1335 #if PHP_HTTP_CURL_VERSION(7,19,0)
1336 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1337 #endif
1338
1339 /* auth */
1340 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1341 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1342 }
1343 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1344 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1345 }
1346 #if PHP_HTTP_CURL_VERSION(7,43,0)
1347 if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
1348 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1349 }
1350 #endif
1351
1352 /* redirects */
1353 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1354 opt->setter = php_http_curle_option_set_redirect;
1355 }
1356 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, IS_BOOL);
1357 #if PHP_HTTP_CURL_VERSION(7,19,1)
1358 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1359 #endif
1360
1361 /* retries */
1362 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1363 opt->setter = php_http_curle_option_set_retrycount;
1364 }
1365 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1366 opt->setter = php_http_curle_option_set_retrydelay;
1367 }
1368
1369 /* referer */
1370 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1371 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1372 }
1373 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, IS_BOOL))) {
1374 ZVAL_BOOL(&opt->defval, 1);
1375 }
1376
1377 /* useragent */
1378 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1379 /* don't check strlen, to allow sending no useragent at all */
1380 ZVAL_STRING(&opt->defval,
1381 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1382 "PHP/" PHP_VERSION " "
1383 "libcurl/" LIBCURL_VERSION
1384 , 0);
1385 }
1386
1387 /* resume */
1388 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1389 opt->setter = php_http_curle_option_set_resume;
1390 }
1391 /* ranges */
1392 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1393 opt->setter = php_http_curle_option_set_range;
1394 }
1395
1396 /* etag */
1397 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1398 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1399 opt->setter = php_http_curle_option_set_etag;
1400 }
1401
1402 /* compression */
1403 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, IS_BOOL))) {
1404 opt->setter = php_http_curle_option_set_compress;
1405 }
1406
1407 /* lastmodified */
1408 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1409 opt->setter = php_http_curle_option_set_lastmodified;
1410 }
1411
1412 /* cookies */
1413 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, IS_BOOL))) {
1414 opt->setter = php_http_curle_option_set_encodecookies;
1415 ZVAL_BOOL(&opt->defval, 1);
1416 }
1417 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1418 opt->setter = php_http_curle_option_set_cookies;
1419 }
1420
1421 /* cookiesession, don't load session cookies from cookiestore */
1422 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, IS_BOOL);
1423 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1424 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1425 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1426 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1427 opt->setter = php_http_curle_option_set_cookiestore;
1428 }
1429
1430 /* maxfilesize */
1431 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1432
1433 /* http protocol version */
1434 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1435
1436 /* timeouts */
1437 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1438 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1439 }
1440 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1441 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1442 Z_DVAL(opt->defval) = 3;
1443 }
1444 #if PHP_HTTP_CURL_VERSION(7,36,0)
1445 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1446 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1447 Z_DVAL(opt->defval) = 1;
1448 }
1449 #endif
1450
1451 /* tcp */
1452 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL);
1453 #if PHP_HTTP_CURL_VERSION(7,25,0)
1454 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL);
1455 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1456 Z_LVAL(opt->defval) = 60;
1457 }
1458 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1459 Z_LVAL(opt->defval) = 60;
1460 }
1461 #endif
1462
1463 /* ssl */
1464 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1465 registry = &opt->suboptions;
1466
1467 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1468 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1469 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1470 }
1471 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1472 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1473 ZVAL_STRING(&opt->defval, "PEM", 0);
1474 }
1475 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1476 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1477 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1478 }
1479 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1480 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1481 ZVAL_STRING(&opt->defval, "PEM", 0);
1482 }
1483 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1484 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1485 }
1486 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1487 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1488 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) {
1489 ZVAL_BOOL(&opt->defval, 1);
1490 }
1491 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, IS_BOOL))) {
1492 ZVAL_BOOL(&opt->defval, 1);
1493 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1494 }
1495 #if PHP_HTTP_CURL_VERSION(7,41,0) && (defined(PHP_HTTP_HAVE_OPENSSL) || defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_GNUTLS))
1496 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, IS_BOOL);
1497 #endif
1498 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1499 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1500 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1501 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1502 #ifdef PHP_HTTP_CURL_CAINFO
1503 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAINFO, 0);
1504 #endif
1505 }
1506 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1507 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1508 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1509 #ifdef PHP_HTTP_CURL_CAPATH
1510 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAPATH, 0);
1511 #endif
1512 }
1513 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1514 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1515 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1516 }
1517 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1518 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1519 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1520 }
1521 #if PHP_HTTP_CURL_VERSION(7,19,0)
1522 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1523 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1524 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1525 }
1526 # ifdef PHP_HTTP_HAVE_OPENSSL
1527 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1528 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1529 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1530 }
1531 # endif
1532 #endif
1533 #if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
1534 php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL);
1535 #endif
1536 #if PHP_HTTP_CURL_VERSION(7,36,0)
1537 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) {
1538 ZVAL_BOOL(&opt->defval, 1);
1539 }
1540 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) {
1541 ZVAL_BOOL(&opt->defval, 1);
1542 }
1543 #endif
1544 #if PHP_HTTP_CURL_VERSION(7,39,0)
1545 /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
1546 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1547 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1548 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1549 }
1550 #endif
1551 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1552 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1553 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1554 }
1555 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1556 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1557 }
1558 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1559 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1560 }
1561 #endif
1562 #if PHP_HTTP_CURL_VERSION(7,42,0) && (defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_DARWINSSL))
1563 php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, IS_BOOL);
1564 #endif
1565 }
1566 }
1567
1568 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1569 {
1570 php_http_client_curl_handler_t *curl = userdata;
1571 zval *option;
1572
1573 if ((option = php_http_option_get(opt, options, NULL))) {
1574 option = php_http_ztyp(opt->type, option);
1575 zend_hash_quick_update(&curl->options.cache, opt->name.s, opt->name.l, opt->name.h, &option, sizeof(zval *), NULL);
1576 }
1577 return option;
1578 }
1579
1580 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1581 {
1582 php_http_client_curl_handler_t *curl = userdata;
1583 CURL *ch = curl->handle;
1584 zval tmp;
1585 CURLcode rc = CURLE_OK;
1586 ZEND_RESULT_CODE rv = SUCCESS;
1587 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1588
1589 if (!val) {
1590 val = &opt->defval;
1591 }
1592
1593 switch (opt->type) {
1594 case IS_BOOL:
1595 if (opt->setter) {
1596 rv = opt->setter(opt, val, curl);
1597 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_BVAL_P(val))) {
1598 rv = FAILURE;
1599 }
1600 break;
1601
1602 case IS_LONG:
1603 if (opt->setter) {
1604 rv = opt->setter(opt, val, curl);
1605 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1606 rv = FAILURE;
1607 }
1608 break;
1609
1610 case IS_STRING:
1611 if (opt->setter) {
1612 rv = opt->setter(opt, val, curl);
1613 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1614 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1615 rv = FAILURE;
1616 }
1617 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val) TSRMLS_CC)) {
1618 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1619 rv = FAILURE;
1620 }
1621 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1622 rv = FAILURE;
1623 }
1624 break;
1625
1626 case IS_DOUBLE:
1627 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1628 tmp = *val;
1629 Z_DVAL(tmp) *= 1000;
1630 val = &tmp;
1631 }
1632 if (opt->setter) {
1633 rv = opt->setter(opt, val, curl);
1634 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1635 rv = FAILURE;
1636 }
1637 break;
1638
1639 case IS_ARRAY:
1640 if (opt->setter) {
1641 rv = opt->setter(opt, val, curl);
1642 } else if (Z_TYPE_P(val) != IS_NULL) {
1643 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1644 }
1645 break;
1646
1647 default:
1648 if (opt->setter) {
1649 rv = opt->setter(opt, val, curl);
1650 } else {
1651 rv = FAILURE;
1652 }
1653 break;
1654 }
1655 if (rv != SUCCESS) {
1656 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1657 }
1658 return rv;
1659 }
1660
1661 #if PHP_HTTP_CURL_VERSION(7,30,0)
1662 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1663 {
1664 php_http_client_t *client = userdata;
1665 php_http_client_curl_t *curl = client->ctx;
1666 CURLM *ch = curl->handle->multi;
1667 HashTable tmp_ht;
1668 char **bl = NULL;
1669 TSRMLS_FETCH_FROM_CTX(client->ts);
1670
1671 /* array of char *, ending with a NULL */
1672 if (value && Z_TYPE_P(value) != IS_NULL) {
1673 zval **entry;
1674 HashPosition pos;
1675 HashTable *ht = HASH_OF(value);
1676 int c = zend_hash_num_elements(ht);
1677 char **ptr = ecalloc(c + 1, sizeof(char *));
1678
1679 bl = ptr;
1680
1681 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1682 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1683
1684 FOREACH_HASH_VAL(pos, &tmp_ht, entry) {
1685 *ptr++ = Z_STRVAL_PP(entry);
1686 }
1687 }
1688
1689 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1690 if (bl) {
1691 efree(bl);
1692 zend_hash_destroy(&tmp_ht);
1693 }
1694 return FAILURE;
1695 }
1696
1697 if (bl) {
1698 efree(bl);
1699 zend_hash_destroy(&tmp_ht);
1700 }
1701 return SUCCESS;
1702 }
1703 #endif
1704
1705 #if PHP_HTTP_HAVE_EVENT
1706 static inline ZEND_RESULT_CODE php_http_curlm_use_eventloop(php_http_client_t *h, zend_bool enable)
1707 {
1708 php_http_client_curl_t *curl = h->ctx;
1709
1710 if ((curl->useevents = enable)) {
1711 if (!curl->evbase) {
1712 curl->evbase = event_base_new();
1713 }
1714 if (!curl->timeout) {
1715 curl->timeout = ecalloc(1, sizeof(struct event));
1716 }
1717 curl_multi_setopt(curl->handle->multi, CURLMOPT_SOCKETDATA, h);
1718 curl_multi_setopt(curl->handle->multi, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
1719 curl_multi_setopt(curl->handle->multi, CURLMOPT_TIMERDATA, h);
1720 curl_multi_setopt(curl->handle->multi, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
1721 } else {
1722 curl_multi_setopt(curl->handle->multi, CURLMOPT_SOCKETDATA, NULL);
1723 curl_multi_setopt(curl->handle->multi, CURLMOPT_SOCKETFUNCTION, NULL);
1724 curl_multi_setopt(curl->handle->multi, CURLMOPT_TIMERDATA, NULL);
1725 curl_multi_setopt(curl->handle->multi, CURLMOPT_TIMERFUNCTION, NULL);
1726 }
1727
1728 return SUCCESS;
1729 }
1730
1731 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1732 {
1733 php_http_client_t *client = userdata;
1734
1735 return php_http_curlm_use_eventloop(client, value && Z_BVAL_P(value));
1736 }
1737 #endif
1738
1739 static void php_http_curlm_options_init(php_http_options_t *registry TSRMLS_DC)
1740 {
1741 php_http_option_t *opt;
1742
1743 /* set size of connection cache */
1744 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1745 /* -1 == default, 0 == unlimited */
1746 ZVAL_LONG(&opt->defval, -1);
1747 }
1748 /* set max number of connections to a single host */
1749 #if PHP_HTTP_CURL_VERSION(7,30,0)
1750 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1751 #endif
1752 /* maximum number of requests in a pipeline */
1753 #if PHP_HTTP_CURL_VERSION(7,30,0)
1754 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1755 ZVAL_LONG(&opt->defval, 5);
1756 }
1757 #endif
1758 /* max simultaneously open connections */
1759 #if PHP_HTTP_CURL_VERSION(7,30,0)
1760 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1761 #endif
1762 /* enable/disable HTTP pipelining */
1763 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, IS_BOOL);
1764 /* chunk length threshold for pipelining */
1765 #if PHP_HTTP_CURL_VERSION(7,30,0)
1766 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1767 #endif
1768 /* size threshold for pipelining penalty */
1769 #if PHP_HTTP_CURL_VERSION(7,30,0)
1770 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1771 #endif
1772 /* pipelining server blacklist */
1773 #if PHP_HTTP_CURL_VERSION(7,30,0)
1774 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1775 opt->setter = php_http_curlm_option_set_pipelining_bl;
1776 }
1777 #endif
1778 /* pipelining host blacklist */
1779 #if PHP_HTTP_CURL_VERSION(7,30,0)
1780 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1781 opt->setter = php_http_curlm_option_set_pipelining_bl;
1782 }
1783 #endif
1784 /* events */
1785 #if PHP_HTTP_HAVE_EVENT
1786 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, IS_BOOL))) {
1787 opt->setter = php_http_curlm_option_set_use_eventloop;
1788 }
1789 #endif
1790 }
1791
1792 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1793 {
1794 php_http_client_t *client = userdata;
1795 php_http_client_curl_t *curl = client->ctx;
1796 CURLM *ch = curl->handle->multi;
1797 zval *orig = val;
1798 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1799 ZEND_RESULT_CODE rv = SUCCESS;
1800 TSRMLS_FETCH_FROM_CTX(client->ts);
1801
1802 if (!val) {
1803 val = &opt->defval;
1804 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1805 val = php_http_ztyp(opt->type, val);
1806 }
1807
1808 if (opt->setter) {
1809 rv = opt->setter(opt, val, client);
1810 } else {
1811 switch (opt->type) {
1812 case IS_BOOL:
1813 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) Z_BVAL_P(val)))) {
1814 rv = FAILURE;
1815 }
1816 break;
1817 case IS_LONG:
1818 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1819 rv = FAILURE;
1820 }
1821 break;
1822 default:
1823 rv = FAILURE;
1824 break;
1825 }
1826 }
1827
1828 if (val && val != orig && val != &opt->defval) {
1829 zval_ptr_dtor(&val);
1830 }
1831
1832 if (rv != SUCCESS) {
1833 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1834 }
1835 return rv;
1836 }
1837
1838 /* client ops */
1839
1840 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1841 {
1842 CURL *ch = curl->handle;
1843 php_http_curle_storage_t *st;
1844
1845 if ((st = php_http_curle_get_storage(ch))) {
1846 if (st->url) {
1847 pefree(st->url, 1);
1848 st->url = NULL;
1849 }
1850 if (st->cookiestore) {
1851 pefree(st->cookiestore, 1);
1852 st->cookiestore = NULL;
1853 }
1854 st->errorbuffer[0] = '\0';
1855 st->errorcode = 0;
1856 }
1857
1858 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1859 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1860 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1861 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1862 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1863 #if PHP_HTTP_CURL_VERSION(7,19,1)
1864 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1865 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1866 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1867 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1868 #endif
1869
1870 #if PHP_HTTP_CURL_VERSION(7,21,3)
1871 if (curl->options.resolve) {
1872 curl_slist_free_all(curl->options.resolve);
1873 curl->options.resolve = NULL;
1874 }
1875 #endif
1876 curl->options.retry.count = 0;
1877 curl->options.retry.delay = 0;
1878 curl->options.redirects = 0;
1879 curl->options.encode_cookies = 1;
1880
1881 if (curl->options.headers) {
1882 curl_slist_free_all(curl->options.headers);
1883 curl->options.headers = NULL;
1884 }
1885 if (curl->options.proxyheaders) {
1886 curl_slist_free_all(curl->options.proxyheaders);
1887 curl->options.proxyheaders = NULL;
1888 }
1889
1890 php_http_buffer_reset(&curl->options.cookies);
1891 php_http_buffer_reset(&curl->options.ranges);
1892
1893 return SUCCESS;
1894 }
1895
1896 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1897 {
1898 void *handle;
1899 php_http_client_curl_t *curl = h->ctx;
1900 php_http_client_curl_handler_t *handler;
1901 TSRMLS_FETCH_FROM_CTX(h->ts);
1902
1903 if (!(handle = php_resource_factory_handle_ctor(rf, NULL TSRMLS_CC))) {
1904 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle->multi");
1905 return NULL;
1906 }
1907
1908 handler = ecalloc(1, sizeof(*handler));
1909 handler->rf = rf;
1910 handler->client = h;
1911 handler->handle = handle;
1912 handler->response.body = php_http_message_body_init(NULL, NULL TSRMLS_CC);
1913 php_http_buffer_init(&handler->response.headers);
1914 php_http_buffer_init(&handler->options.cookies);
1915 php_http_buffer_init(&handler->options.ranges);
1916 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1917
1918 #if defined(ZTS)
1919 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1920 #endif
1921 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1922 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1923 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1924 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1925 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1926 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1927 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1928 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1929 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1930 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1931 #if PHP_HTTP_CURL_VERSION(7,32,0)
1932 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1933 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1934 #else
1935 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1936 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1937 #endif
1938 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1939 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1940 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1941 curl_easy_setopt(handle, CURLOPT_SHARE, curl->handle->share);
1942
1943 php_http_client_curl_handler_reset(handler);
1944
1945 return handler;
1946 }
1947
1948
1949 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1950 {
1951 size_t body_size;
1952 php_http_message_t *msg = enqueue->request;
1953 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1954 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1955
1956 /* request url */
1957 if (!PHP_HTTP_INFO(msg).request.url) {
1958 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1959 return FAILURE;
1960 }
1961 storage->errorbuffer[0] = '\0';
1962 if (storage->url) {
1963 pefree(storage->url, 1);
1964 }
1965 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1966 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1967
1968 /* apply options */
1969 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1970
1971 /* request headers */
1972 php_http_message_update_headers(msg);
1973 if (zend_hash_num_elements(&msg->hdrs)) {
1974 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1975 zval **header_val, *header_cpy;
1976 HashPosition pos;
1977 php_http_buffer_t header;
1978 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1979 zval **ct = NULL;
1980
1981 zend_hash_find(&msg->hdrs, ZEND_STRS("Content-Length"), (void *) &ct);
1982 #endif
1983
1984 php_http_buffer_init(&header);
1985 FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
1986 if (header_key.type == HASH_KEY_IS_STRING) {
1987 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1988 /* avoid duplicate content-length header */
1989 if (ct && *ct == *header_val) {
1990 continue;
1991 }
1992 #endif
1993 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1994 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1995 php_http_buffer_fix(&header);
1996 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1997 php_http_buffer_reset(&header);
1998
1999 zval_ptr_dtor(&header_cpy);
2000 }
2001 }
2002 php_http_buffer_dtor(&header);
2003 }
2004 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
2005
2006 /* attach request body */
2007 if ((body_size = php_http_message_body_size(msg->body))) {
2008 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
2009 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
2010 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
2011 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
2012 * does not allow a request body.
2013 */
2014 php_stream_rewind(php_http_message_body_stream(msg->body));
2015 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
2016 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
2017 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
2018 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
2019 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
2020 } else {
2021 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
2022 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
2023 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
2024 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
2025 }
2026
2027 /*
2028 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
2029 * See e.g. bug #69313.
2030 *
2031 * Here's what curl does:
2032 * - CURLOPT_HTTPGET: ignore request body
2033 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
2034 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
2035 * Now select the least bad.
2036 *
2037 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
2038 */
2039 if (PHP_HTTP_INFO(msg).request.method) {
2040 switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
2041 case 0:
2042 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
2043 break;
2044 case 1:
2045 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
2046 break;
2047 default:
2048 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
2049 }
2050 } else {
2051 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use empty request method");
2052 return FAILURE;
2053 }
2054
2055 return SUCCESS;
2056 }
2057
2058 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2059 {
2060 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2061 #if PHP_HTTP_CURL_VERSION(7,32,0)
2062 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2063 #else
2064 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2065 #endif
2066 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2067 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2068 curl_easy_setopt(handler->handle, CURLOPT_COOKIELIST, "FLUSH");
2069 curl_easy_setopt(handler->handle, CURLOPT_SHARE, NULL);
2070 }
2071
2072 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2073 {
2074 TSRMLS_FETCH_FROM_CTX(handler->client->ts);
2075
2076 php_http_client_curl_handler_clear(handler);
2077
2078 php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
2079 php_resource_factory_free(&handler->rf);
2080
2081 php_http_message_body_free(&handler->response.body);
2082 php_http_buffer_dtor(&handler->response.headers);
2083 php_http_buffer_dtor(&handler->options.ranges);
2084 php_http_buffer_dtor(&handler->options.cookies);
2085 zend_hash_destroy(&handler->options.cache);
2086
2087 if (handler->options.headers) {
2088 curl_slist_free_all(handler->options.headers);
2089 handler->options.headers = NULL;
2090 }
2091
2092 efree(handler);
2093 }
2094
2095 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2096 {
2097 php_http_client_curl_t *curl;
2098 TSRMLS_FETCH_FROM_CTX(h->ts);
2099
2100 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL TSRMLS_CC))) {
2101 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle->multi");
2102 return NULL;
2103 }
2104
2105 curl = ecalloc(1, sizeof(*curl));
2106 curl->handle = handle;
2107 curl->unfinished = 0;
2108 h->ctx = curl;
2109
2110 return h;
2111 }
2112
2113 static void php_http_client_curl_dtor(php_http_client_t *h)
2114 {
2115 php_http_client_curl_t *curl = h->ctx;
2116 TSRMLS_FETCH_FROM_CTX(h->ts);
2117
2118 #if PHP_HTTP_HAVE_EVENT
2119 if (curl->timeout) {
2120 if (event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2121 event_del(curl->timeout);
2122 }
2123 efree(curl->timeout);
2124 curl->timeout = NULL;
2125 }
2126 if (curl->evbase) {
2127 event_base_free(curl->evbase);
2128 curl->evbase = NULL;
2129 }
2130 #endif
2131 curl->unfinished = 0;
2132
2133 php_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC);
2134
2135 efree(curl);
2136 h->ctx = NULL;
2137 }
2138
2139 static void queue_dtor(php_http_client_enqueue_t *e)
2140 {
2141 php_http_client_curl_handler_t *handler = e->opaque;
2142
2143 if (handler->queue.dtor) {
2144 e->opaque = handler->queue.opaque;
2145 handler->queue.dtor(e);
2146 }
2147 php_http_client_curl_handler_dtor(handler);
2148 }
2149
2150 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue TSRMLS_DC)
2151 {
2152 php_persistent_handle_factory_t *pf = NULL;
2153 php_resource_factory_t *rf = NULL;
2154 php_http_url_t *url = enqueue->request->http.info.request.url;
2155
2156 if (!url || (!url->host && !url->path)) {
2157 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
2158 return NULL;
2159 }
2160
2161 /* only if the client itself is setup for persistence */
2162 if (php_resource_factory_is_persistent(h->rf)) {
2163 char *id_str = NULL;
2164 size_t id_len;
2165 int port = url->port ? url->port : 80;
2166 zval **zport;
2167 php_persistent_handle_factory_t *phf = h->rf->data;
2168
2169 if (SUCCESS == zend_hash_find(enqueue->options, ZEND_STRS("port"), (void *) &zport)) {
2170 zval *zcpy = php_http_ztyp(IS_LONG, *zport);
2171
2172 if (Z_LVAL_P(zcpy)) {
2173 port = Z_LVAL_P(zcpy);
2174 }
2175 zval_ptr_dtor(&zcpy);
2176 }
2177
2178 id_len = spprintf(&id_str, 0, "%.*s:%s:%d", (int) phf->ident.len, phf->ident.str, STR_PTR(url->host), port);
2179 pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
2180 efree(id_str);
2181 }
2182
2183 if (pf) {
2184 rf = php_persistent_handle_resource_factory_init(NULL, pf);
2185 } else {
2186 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2187 }
2188
2189 return rf;
2190 }
2191
2192 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2193 {
2194 CURLMcode rs;
2195 php_http_client_curl_t *curl = h->ctx;
2196 php_http_client_curl_handler_t *handler;
2197 php_http_client_progress_state_t *progress;
2198 php_resource_factory_t *rf;
2199 TSRMLS_FETCH_FROM_CTX(h->ts);
2200
2201 rf = create_rf(h, enqueue TSRMLS_CC);
2202 if (!rf) {
2203 return FAILURE;
2204 }
2205
2206 handler = php_http_client_curl_handler_init(h, rf);
2207 if (!handler) {
2208 return FAILURE;
2209 }
2210
2211 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2212 php_http_client_curl_handler_dtor(handler);
2213 return FAILURE;
2214 }
2215
2216 handler->queue = *enqueue;
2217 enqueue->opaque = handler;
2218 enqueue->dtor = queue_dtor;
2219
2220 if (CURLM_OK != (rs = curl_multi_add_handle(curl->handle->multi, handler->handle))) {
2221 php_http_client_curl_handler_dtor(handler);
2222 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2223 return FAILURE;
2224 }
2225
2226 zend_llist_add_element(&h->requests, enqueue);
2227 ++curl->unfinished;
2228
2229 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2230 progress->info = "start";
2231 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2232 progress->started = 1;
2233 }
2234
2235 return SUCCESS;
2236 }
2237
2238 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2239 {
2240 CURLMcode rs;
2241 php_http_client_curl_t *curl = h->ctx;
2242 php_http_client_curl_handler_t *handler = enqueue->opaque;
2243 TSRMLS_FETCH_FROM_CTX(h->ts);
2244
2245 php_http_client_curl_handler_clear(handler);
2246 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle->multi, handler->handle))) {
2247 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2248 return SUCCESS;
2249 } else {
2250 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2251 }
2252
2253 return FAILURE;
2254 }
2255
2256 static void php_http_client_curl_reset(php_http_client_t *h)
2257 {
2258 zend_llist_element *next_el, *this_el;
2259
2260 for (this_el = h->requests.head; this_el; this_el = next_el) {
2261 next_el = this_el->next;
2262 php_http_client_curl_dequeue(h, (void *) this_el->data);
2263 }
2264 }
2265
2266 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl, long max_tout, struct timeval *timeout)
2267 {
2268 if ((CURLM_OK == curl_multi_timeout(curl->handle->multi, &max_tout)) && (max_tout > 0)) {
2269 timeout->tv_sec = max_tout / 1000;
2270 timeout->tv_usec = (max_tout % 1000) * 1000;
2271 } else {
2272 timeout->tv_sec = 0;
2273 timeout->tv_usec = 1000;
2274 }
2275 }
2276
2277 #ifdef PHP_WIN32
2278 # define SELECT_ERROR SOCKET_ERROR
2279 #else
2280 # define SELECT_ERROR -1
2281 #endif
2282
2283 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2284 {
2285 int MAX;
2286 fd_set R, W, E;
2287 struct timeval timeout;
2288 php_http_client_curl_t *curl = h->ctx;
2289
2290 #if PHP_HTTP_HAVE_EVENT
2291 if (curl->useevents) {
2292 if (!event_initialized(curl->timeout)) {
2293 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, h);
2294 } else if (custom_timeout && timerisset(custom_timeout)) {
2295 event_add(curl->timeout, custom_timeout);
2296 } else if (!event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2297 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2298 event_add(curl->timeout, &timeout);
2299 }
2300
2301 event_base_loop(curl->evbase, EVLOOP_ONCE);
2302
2303 return SUCCESS;
2304 }
2305 #endif
2306
2307 FD_ZERO(&R);
2308 FD_ZERO(&W);
2309 FD_ZERO(&E);
2310
2311 if (CURLM_OK == curl_multi_fdset(curl->handle->multi, &R, &W, &E, &MAX)) {
2312 if (custom_timeout && timerisset(custom_timeout)) {
2313 timeout = *custom_timeout;
2314 } else {
2315 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2316 }
2317
2318 if (MAX == -1) {
2319 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2320 return SUCCESS;
2321 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2322 return SUCCESS;
2323 }
2324 }
2325 return FAILURE;
2326 }
2327
2328 static int php_http_client_curl_once(php_http_client_t *h)
2329 {
2330 php_http_client_curl_t *curl = h->ctx;
2331
2332 #if PHP_HTTP_HAVE_EVENT
2333 if (curl->useevents) {
2334 event_base_loop(curl->evbase, EVLOOP_NONBLOCK);
2335 } else
2336 #endif
2337 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle->multi, &curl->unfinished));
2338
2339 php_http_curlm_responsehandler(h);
2340
2341 return curl->unfinished;
2342
2343 }
2344
2345 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2346 {
2347 #if PHP_HTTP_HAVE_EVENT
2348 php_http_client_curl_t *curl = h->ctx;
2349 #endif
2350 TSRMLS_FETCH_FROM_CTX(h->ts);
2351
2352 #if PHP_HTTP_HAVE_EVENT
2353 if (curl->useevents) {
2354 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
2355 do {
2356 int ev_rc = event_base_dispatch(curl->evbase);
2357
2358 #if DBG_EVENTS
2359 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
2360 #endif
2361
2362 if (ev_rc < 0) {
2363 php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error in event_base_dispatch()");
2364 return FAILURE;
2365 }
2366 } while (curl->unfinished && !EG(exception));
2367 } else
2368 #endif
2369 {
2370 while (php_http_client_curl_once(h) && !EG(exception)) {
2371 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2372 #ifdef PHP_WIN32
2373 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2374 php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError());
2375 #else
2376 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
2377 #endif
2378 return FAILURE;
2379 }
2380 }
2381 }
2382
2383 return SUCCESS;
2384 }
2385
2386 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2387 {
2388 php_http_client_curl_t *curl = h->ctx;
2389
2390 switch (opt) {
2391 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2392 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2393 break;
2394
2395 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2396 if (CURLM_OK != curl_multi_setopt(curl->handle->multi, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2397 return FAILURE;
2398 }
2399 break;
2400
2401 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2402 #if PHP_HTTP_HAVE_EVENT
2403 return php_http_curlm_use_eventloop(h, *(zend_bool *) arg);
2404 break;
2405 #endif
2406
2407 default:
2408 return FAILURE;
2409 }
2410 return SUCCESS;
2411 }
2412
2413 static int apply_available_options(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
2414 {
2415 php_http_option_t *opt = pDest;
2416 HashTable *ht;
2417 zval *entry;
2418 int c;
2419
2420 ht = va_arg(args, HashTable*);
2421
2422 MAKE_STD_ZVAL(entry);
2423
2424 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2425 array_init_size(entry, c);
2426 zend_hash_apply_with_arguments(&opt->suboptions.options TSRMLS_CC, apply_available_options, 1, Z_ARRVAL_P(entry));
2427 } else {
2428 /* catch deliberate NULL options */
2429 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2430 ZVAL_NULL(entry);
2431 } else {
2432 ZVAL_COPY_VALUE(entry, &opt->defval);
2433 zval_copy_ctor(entry);
2434 }
2435 }
2436
2437 if (hash_key->nKeyLength) {
2438 zend_hash_quick_update(ht, hash_key->arKey, hash_key->nKeyLength, hash_key->h, (void *) &entry, sizeof(zval *), NULL);
2439 } else {
2440 zend_hash_index_update(ht, hash_key->h, (void *) &entry, sizeof(zval *), NULL);
2441 }
2442
2443 return ZEND_HASH_APPLY_KEEP;
2444 }
2445
2446 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)
2447 {
2448 php_http_client_enqueue_t *enqueue;
2449 TSRMLS_FETCH_FROM_CTX(h->ts);
2450
2451 switch (opt) {
2452 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2453 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2454 php_http_client_curl_handler_t *handler = enqueue->opaque;
2455
2456 *((php_http_client_progress_state_t **) res) = &handler->progress;
2457 return SUCCESS;
2458 }
2459 break;
2460
2461 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2462 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2463 php_http_client_curl_handler_t *handler = enqueue->opaque;
2464
2465 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2466 return SUCCESS;
2467 }
2468 break;
2469
2470 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2471 zend_hash_apply_with_arguments(&php_http_curle_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
2472 break;
2473
2474 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2475 zend_hash_apply_with_arguments(&php_http_curlm_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
2476 break;
2477
2478 default:
2479 break;
2480 }
2481
2482 return FAILURE;
2483 }
2484
2485 static php_http_client_ops_t php_http_client_curl_ops = {
2486 &php_http_curlm_resource_factory_ops,
2487 php_http_client_curl_init,
2488 NULL /* copy */,
2489 php_http_client_curl_dtor,
2490 php_http_client_curl_reset,
2491 php_http_client_curl_exec,
2492 php_http_client_curl_wait,
2493 php_http_client_curl_once,
2494 php_http_client_curl_enqueue,
2495 php_http_client_curl_dequeue,
2496 php_http_client_curl_setopt,
2497 php_http_client_curl_getopt
2498 };
2499
2500 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2501 {
2502 return &php_http_client_curl_ops;
2503 }
2504
2505 PHP_MINIT_FUNCTION(http_client_curl)
2506 {
2507 curl_version_info_data *info;
2508 php_http_options_t *options;
2509 php_http_client_driver_t driver = {
2510 ZEND_STRL("curl"),
2511 &php_http_client_curl_ops
2512 };
2513
2514 if (SUCCESS != php_http_client_driver_add(&driver)) {
2515 return FAILURE;
2516 }
2517
2518 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2519 return FAILURE;
2520 }
2521 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2522 return FAILURE;
2523 }
2524
2525 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2526 options->getter = php_http_curle_get_option;
2527 options->setter = php_http_curle_set_option;
2528
2529 php_http_curle_options_init(options TSRMLS_CC);
2530 }
2531 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2532 options->getter = php_http_option_get;
2533 options->setter = php_http_curlm_set_option;
2534
2535 php_http_curlm_options_init(options TSRMLS_CC);
2536 }
2537
2538 if ((info = curl_version_info(CURLVERSION_NOW))) {
2539 /*
2540 * Feature constants
2541 */
2542 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "FEATURES", info->features, CONST_CS|CONST_PERSISTENT);
2543
2544 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IPV6", CURL_VERSION_IPV6, CONST_CS|CONST_PERSISTENT);
2545 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS4", CURL_VERSION_KERBEROS4, CONST_CS|CONST_PERSISTENT);
2546 #if PHP_HTTP_CURL_VERSION(7,40,0)
2547 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "KERBEROS5", CURL_VERSION_KERBEROS5, CONST_CS|CONST_PERSISTENT);
2548 #endif
2549 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSL", CURL_VERSION_SSL, CONST_CS|CONST_PERSISTENT);
2550 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LIBZ", CURL_VERSION_LIBZ, CONST_CS|CONST_PERSISTENT);
2551 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM", CURL_VERSION_NTLM, CONST_CS|CONST_PERSISTENT);
2552 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSNEGOTIATE", CURL_VERSION_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2553 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "ASYNCHDNS", CURL_VERSION_ASYNCHDNS, CONST_CS|CONST_PERSISTENT);
2554 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SPNEGO", CURL_VERSION_SPNEGO, CONST_CS|CONST_PERSISTENT);
2555 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "LARGEFILE", CURL_VERSION_LARGEFILE, CONST_CS|CONST_PERSISTENT);
2556 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "IDN", CURL_VERSION_IDN, CONST_CS|CONST_PERSISTENT);
2557 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "SSPI", CURL_VERSION_SSPI, CONST_CS|CONST_PERSISTENT);
2558 #if PHP_HTTP_CURL_VERSION(7,38,0)
2559 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "GSSAPI", CURL_VERSION_GSSAPI, CONST_CS|CONST_PERSISTENT);
2560 #endif
2561 #if PHP_HTTP_CURL_VERSION(7,21,4)
2562 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "TLSAUTH_SRP", CURL_VERSION_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2563 #endif
2564 #if PHP_HTTP_CURL_VERSION(7,22,0)
2565 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "NTLM_WB", CURL_VERSION_NTLM_WB, CONST_CS|CONST_PERSISTENT);
2566 #endif
2567 #if PHP_HTTP_CURL_VERSION(7,33,0)
2568 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "HTTP2", CURL_VERSION_HTTP2, CONST_CS|CONST_PERSISTENT);
2569 #endif
2570 #if PHP_HTTP_CURL_VERSION(7,40,0)
2571 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "UNIX_SOCKETS", CURL_VERSION_UNIX_SOCKETS, CONST_CS|CONST_PERSISTENT);
2572 #endif
2573 #if PHP_HTTP_CURL_VERSION(7,47,0)
2574 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl\\Features", "PSL", CURL_VERSION_PSL, CONST_CS|CONST_PERSISTENT);
2575 #endif
2576
2577 /*
2578 * Version constants
2579 */
2580 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl", "VERSIONS", curl_version(), CONST_CS|CONST_PERSISTENT);
2581 #if CURLVERSION_NOW >= 0
2582 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "CURL", (char *) info->version, CONST_CS|CONST_PERSISTENT);
2583 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "SSL", (char *) info->ssl_version, CONST_CS|CONST_PERSISTENT);
2584 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "LIBZ", (char *) info->libz_version, CONST_CS|CONST_PERSISTENT);
2585 # if CURLVERSION_NOW >= 1
2586 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "ARES", (char *) info->ares, CONST_CS|CONST_PERSISTENT);
2587 # if CURLVERSION_NOW >= 2
2588 REGISTER_NS_STRING_CONSTANT("http\\Client\\Curl\\Versions", "IDN", (char *) info->libidn, CONST_CS|CONST_PERSISTENT);
2589 # endif
2590 # endif
2591 #endif
2592 }
2593
2594 /*
2595 * HTTP Protocol Version Constants
2596 */
2597 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2598 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2599 #if PHP_HTTP_CURL_VERSION(7,33,0)
2600 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2601 #endif
2602 #if PHP_HTTP_CURL_VERSION(7,47,0)
2603 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2TLS", CURL_HTTP_VERSION_2TLS, CONST_CS|CONST_PERSISTENT);
2604 #endif
2605 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2606
2607 /*
2608 * SSL Version Constants
2609 */
2610 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2611 #if PHP_HTTP_CURL_VERSION(7,34,0)
2612 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2613 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2614 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2615 #endif
2616 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2617 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2618 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2619 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
2620 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2621 #endif
2622
2623 /*
2624 * DNS IPvX resolving
2625 */
2626 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2627 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2628 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2629
2630 /*
2631 * Auth Constants
2632 */
2633 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2634 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2635 #if PHP_HTTP_CURL_VERSION(7,19,3)
2636 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2637 #endif
2638 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2639 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2640 #if PHP_HTTP_CURL_VERSION(7,38,0)
2641 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2642 #endif
2643 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2644
2645 /*
2646 * Proxy Type Constants
2647 */
2648 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2649 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2650 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2651 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2652 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2653 #if PHP_HTTP_CURL_VERSION(7,19,4)
2654 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2655 #endif
2656
2657 /*
2658 * Post Redirection Constants
2659 */
2660 #if PHP_HTTP_CURL_VERSION(7,19,1)
2661 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2662 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2663 #if PHP_HTTP_CURL_VERSION(7,26,0)
2664 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2665 #endif
2666 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2667 #endif
2668
2669 return SUCCESS;
2670 }
2671
2672 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2673 {
2674 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL, 0 TSRMLS_CC);
2675 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC);
2676
2677 php_http_options_dtor(&php_http_curle_options);
2678 php_http_options_dtor(&php_http_curlm_options);
2679
2680 return SUCCESS;
2681 }
2682
2683 #endif /* PHP_HTTP_HAVE_CURL */
2684
2685 /*
2686 * Local variables:
2687 * tab-width: 4
2688 * c-basic-offset: 4
2689 * End:
2690 * vim600: noet sw=4 ts=4 fdm=marker
2691 * vim<600: noet sw=4 ts=4
2692 */
Extended HTTP Support