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workaround wrongly quoted arginfo names
[m6w6/ext-http] / 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 {
47 CURLM *handle;
48
49 int unfinished; /* int because of curl_multi_perform() */
50
51 #if PHP_HTTP_HAVE_EVENT
52 struct event_base *evbase;
53 struct event *timeout;
54 unsigned useevents:1;
55 #endif
56 } php_http_client_curl_t;
57
58 typedef struct php_http_client_curl_handler {
59 CURL *handle;
60 php_resource_factory_t *rf;
61 php_http_client_t *client;
62 php_http_client_progress_state_t progress;
63 php_http_client_enqueue_t queue;
64
65 struct {
66 php_http_buffer_t headers;
67 php_http_message_body_t *body;
68 } response;
69
70 struct {
71 HashTable cache;
72
73 struct curl_slist *proxyheaders;
74 struct curl_slist *headers;
75 struct curl_slist *resolve;
76 php_http_buffer_t cookies;
77 php_http_buffer_t ranges;
78
79 long redirects;
80 unsigned range_request:1;
81 unsigned encode_cookies:1;
82
83 struct {
84 uint count;
85 double delay;
86 } retry;
87
88 } options;
89
90 } php_http_client_curl_handler_t;
91
92 typedef struct php_http_curle_storage {
93 char *url;
94 char *cookiestore;
95 CURLcode errorcode;
96 char errorbuffer[0x100];
97 } php_http_curle_storage_t;
98
99 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
100 php_http_curle_storage_t *st = NULL;
101
102 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
103
104 if (!st) {
105 st = pecalloc(1, sizeof(*st), 1);
106 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
107 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
108 }
109
110 return st;
111 }
112
113 static void *php_http_curle_ctor(void *opaque, void *init_arg TSRMLS_DC)
114 {
115 void *ch;
116
117 if ((ch = curl_easy_init())) {
118 php_http_curle_get_storage(ch);
119 return ch;
120 }
121 return NULL;
122 }
123
124 static void *php_http_curle_copy(void *opaque, void *handle TSRMLS_DC)
125 {
126 void *ch;
127
128 if ((ch = curl_easy_duphandle(handle))) {
129 curl_easy_reset(ch);
130 php_http_curle_get_storage(ch);
131 return ch;
132 }
133 return NULL;
134 }
135
136 static void php_http_curle_dtor(void *opaque, void *handle TSRMLS_DC)
137 {
138 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
139
140 curl_easy_cleanup(handle);
141
142 if (st) {
143 if (st->url) {
144 pefree(st->url, 1);
145 }
146 if (st->cookiestore) {
147 pefree(st->cookiestore, 1);
148 }
149 pefree(st, 1);
150 }
151 }
152
153 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
154 php_http_curle_ctor,
155 php_http_curle_copy,
156 php_http_curle_dtor
157 };
158
159 static void *php_http_curlm_ctor(void *opaque, void *init_arg TSRMLS_DC)
160 {
161 return curl_multi_init();
162 }
163
164 static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC)
165 {
166 curl_multi_cleanup(handle);
167 }
168
169 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
170 php_http_curlm_ctor,
171 NULL,
172 php_http_curlm_dtor
173 };
174
175 /* curl callbacks */
176
177 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
178 {
179 php_http_message_body_t *body = ctx;
180
181 if (body && body->stream_id) {
182 php_stream *s = php_http_message_body_stream(body);
183
184 if (s) {
185 TSRMLS_FETCH_FROM_CTX(body->ts);
186 return php_stream_read(s, data, len * n);
187 } else abort();
188 }
189 return 0;
190 }
191
192 #if PHP_HTTP_CURL_VERSION(7,32,0)
193 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)
194 #else
195 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
196 #endif
197 {
198 php_http_client_curl_handler_t *h = ctx;
199 zend_bool update = 0;
200
201 if (h->progress.dl.total != dltotal
202 || h->progress.dl.now != dlnow
203 || h->progress.ul.total != ultotal
204 || h->progress.ul.now != ulnow
205 ) {
206 update = 1;
207
208 h->progress.dl.total = dltotal;
209 h->progress.dl.now = dlnow;
210 h->progress.ul.total = ultotal;
211 h->progress.ul.now = ulnow;
212 }
213
214 if (update && h->client->callback.progress.func) {
215 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
216 }
217
218 return 0;
219 }
220
221 static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin)
222 {
223 php_http_message_body_t *body = userdata;
224 TSRMLS_FETCH_FROM_CTX(body->ts);
225
226 if (!body) {
227 return 1;
228 }
229 if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) {
230 return 0;
231 }
232 return 2;
233 }
234
235 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
236 {
237 php_http_client_curl_handler_t *h = ctx;
238
239 /* catch progress */
240 switch (type) {
241 case CURLINFO_TEXT:
242 if (data[0] == '-') {
243 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
244 h->progress.info = "setup";
245 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
246 h->progress.info = "setup";
247 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
248 h->progress.info = "resolve";
249 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
250 h->progress.info = "connect";
251 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
252 h->progress.info = "connect";
253 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
254 h->progress.info = "connected";
255 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
256 h->progress.info = "connected";
257 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
258 h->progress.info = "blacklist check";
259 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
260 h->progress.info = "ssl negotiation";
261 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
262 h->progress.info = "uploaded";
263 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
264 h->progress.info = "not disconnected";
265 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
266 h->progress.info = "disconnected";
267 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
268 h->progress.info = "redirect";
269 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
270 h->progress.info = "timeout";
271 } else {
272 #if 0
273 h->progress.info = data;
274 data[length - 1] = '\0';
275 #endif
276 }
277 if (h->client->callback.progress.func) {
278 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
279 }
280 break;
281 case CURLINFO_HEADER_OUT:
282 case CURLINFO_DATA_OUT:
283 case CURLINFO_SSL_DATA_OUT:
284 h->progress.info = "send";
285 break;
286 case CURLINFO_HEADER_IN:
287 case CURLINFO_DATA_IN:
288 case CURLINFO_SSL_DATA_IN:
289 h->progress.info = "receive";
290 break;
291 default:
292 break;
293 }
294
295 #if 0
296 /* debug */
297 _dpf(type, data, length);
298 #endif
299
300 return 0;
301 }
302
303 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
304 {
305 php_http_client_curl_handler_t *h = arg;
306
307 return php_http_buffer_append(&h->response.headers, data, n * l);
308 }
309
310 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
311 {
312 php_http_client_curl_handler_t *h = arg;
313
314 return php_http_message_body_append(h->response.body, data, n*l);
315 }
316
317 static ZEND_RESULT_CODE php_http_curle_get_info(CURL *ch, HashTable *info)
318 {
319 char *c;
320 long l;
321 double d;
322 struct curl_slist *s, *p;
323 zval *subarray, array;
324 INIT_PZVAL_ARRAY(&array, info);
325
326 /* BEGIN::CURLINFO */
327 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
328 add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1);
329 }
330 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
331 add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l);
332 }
333 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
334 add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d);
335 }
336 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
337 add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d);
338 }
339 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
340 add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d);
341 }
342 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
343 add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d);
344 }
345 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
346 add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d);
347 }
348 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
349 add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d);
350 }
351 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
352 add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d);
353 }
354 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
355 add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d);
356 }
357 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
358 add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l);
359 }
360 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
361 add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l);
362 }
363 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
364 add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l);
365 }
366 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
367 add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l);
368 }
369 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
370 add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d);
371 }
372 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
373 add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d);
374 }
375 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
376 add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d);
377 }
378 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
379 add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1);
380 }
381 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
382 add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d);
383 }
384 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
385 add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l);
386 }
387 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
388 add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l);
389 }
390 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
391 add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l);
392 }
393 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
394 add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l);
395 }
396 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
397 add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l);
398 }
399 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
400 add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l);
401 }
402 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
403 MAKE_STD_ZVAL(subarray);
404 array_init(subarray);
405 for (p = s; p; p = p->next) {
406 if (p->data) {
407 add_next_index_string(subarray, p->data, 1);
408 }
409 }
410 add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray);
411 curl_slist_free_all(s);
412 }
413 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
414 add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1);
415 }
416 #if PHP_HTTP_CURL_VERSION(7,19,0)
417 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
418 add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1);
419 }
420 #endif
421 #if PHP_HTTP_CURL_VERSION(7,19,0)
422 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
423 add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d);
424 }
425 #endif
426 #if PHP_HTTP_CURL_VERSION(7,19,4)
427 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
428 add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l);
429 }
430 #endif
431 #if PHP_HTTP_CURL_VERSION(7,21,0)
432 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
433 add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l);
434 }
435 #endif
436 #if PHP_HTTP_CURL_VERSION(7,21,0)
437 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
438 add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1);
439 }
440 #endif
441 #if PHP_HTTP_CURL_VERSION(7,21,0)
442 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
443 add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l);
444 }
445 #endif
446
447 /* END::CURLINFO */
448
449 #if PHP_HTTP_CURL_VERSION(7,34,0)
450 {
451 zval *ti_array;
452 struct curl_tlssessioninfo *ti;
453
454 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
455 const char *backend;
456
457 MAKE_STD_ZVAL(subarray);
458 ZVAL_NULL(subarray);
459 MAKE_STD_ZVAL(ti_array);
460 array_init(ti_array);
461
462 switch (ti->backend) {
463 case CURLSSLBACKEND_NONE:
464 backend = "none";
465 break;
466 case CURLSSLBACKEND_OPENSSL:
467 backend = "openssl";
468 #ifdef PHP_HTTP_HAVE_OPENSSL
469 {
470 SSL_CTX *ctx = ti->internals;
471
472 array_init(subarray);
473 add_assoc_long_ex(subarray, ZEND_STRS("number"), SSL_CTX_sess_number(ctx));
474 add_assoc_long_ex(subarray, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx));
475 add_assoc_long_ex(subarray, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx));
476 add_assoc_long_ex(subarray, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
477 add_assoc_long_ex(subarray, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx));
478 add_assoc_long_ex(subarray, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx));
479 }
480 #endif
481 break;
482 case CURLSSLBACKEND_GNUTLS:
483 backend = "gnutls";
484 #ifdef PHP_HTTP_HAVE_GNUTLS
485 {
486 gnutls_session_t sess = ti->internals;
487 char *desc;
488
489 array_init(subarray);
490 if ((desc = gnutls_session_get_desc(sess))) {
491 add_assoc_string_ex(subarray, ZEND_STRS("desc"), desc, 1);
492 gnutls_free(desc);
493 }
494 add_assoc_bool_ex(subarray, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess));
495 }
496 #endif
497 break;
498 case CURLSSLBACKEND_NSS:
499 backend = "nss";
500 break;
501 #if !PHP_HTTP_CURL_VERSION(7,39,0)
502 case CURLSSLBACKEND_QSOSSL:
503 backend = "qsossl";
504 break;
505 #endif
506 case CURLSSLBACKEND_GSKIT:
507 backend = "gskit";
508 break;
509 case CURLSSLBACKEND_POLARSSL:
510 backend = "polarssl";
511 break;
512 case CURLSSLBACKEND_CYASSL:
513 backend = "cyassl";
514 break;
515 case CURLSSLBACKEND_SCHANNEL:
516 backend = "schannel";
517 break;
518 case CURLSSLBACKEND_DARWINSSL:
519 backend = "darwinssl";
520 break;
521 default:
522 backend = "unknown";
523 }
524 add_assoc_string_ex(ti_array, ZEND_STRS("backend"), estrdup(backend), 0);
525 add_assoc_zval_ex(ti_array, ZEND_STRS("internals"), subarray);
526 add_assoc_zval_ex(&array, "tls_session", sizeof("tls_session"), ti_array);
527 }
528 }
529 #endif
530
531 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
532 {
533 int i;
534 zval *ci_array;
535 struct curl_certinfo *ci;
536 char *colon, *keyname;
537
538 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
539 MAKE_STD_ZVAL(ci_array);
540 array_init(ci_array);
541
542 for (i = 0; i < ci->num_of_certs; ++i) {
543 s = ci->certinfo[i];
544
545 MAKE_STD_ZVAL(subarray);
546 array_init(subarray);
547 for (p = s; p; p = p->next) {
548 if (p->data) {
549 if ((colon = strchr(p->data, ':'))) {
550 keyname = estrndup(p->data, colon - p->data);
551 add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1);
552 efree(keyname);
553 } else {
554 add_next_index_string(subarray, p->data, 1);
555 }
556 }
557 }
558 add_next_index_zval(ci_array, subarray);
559 }
560 add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array);
561 }
562 }
563 #endif
564 {
565 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
566
567 add_assoc_long_ex(&array, "curlcode", sizeof("curlcode"), st->errorcode);
568 add_assoc_string_ex(&array, "error", sizeof("error"), st->errorbuffer, 1);
569 }
570
571 return SUCCESS;
572 }
573
574 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
575 {
576 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
577 }
578
579 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h TSRMLS_DC)
580 {
581 php_http_message_t *response;
582 php_http_header_parser_t parser;
583 zval *zh;
584
585 response = php_http_message_init(NULL, 0, h->response.body TSRMLS_CC);
586 php_http_header_parser_init(&parser TSRMLS_CC);
587 while (h->response.headers.used) {
588 php_http_header_parser_state_t st = php_http_header_parser_parse(&parser,
589 &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs,
590 (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
591 if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
592 break;
593 }
594 }
595 php_http_header_parser_dtor(&parser);
596
597 /* move body to right message */
598 if (response->body != h->response.body) {
599 php_http_message_t *ptr = response;
600
601 while (ptr->parent) {
602 ptr = ptr->parent;
603 }
604 php_http_message_body_free(&response->body);
605 response->body = ptr->body;
606 ptr->body = NULL;
607 }
608 php_http_message_body_addref(h->response.body);
609
610 /* let's update the response headers */
611 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length"), 1))) {
612 zend_hash_update(&response->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), &zh, sizeof(zval *), NULL);
613 }
614 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding"), 0))) {
615 zend_hash_update(&response->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &zh, sizeof(zval *), NULL);
616 zend_hash_del(&response->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
617 }
618 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range"), 0))) {
619 zend_hash_update(&response->hdrs, "X-Original-Content-Range", sizeof("X-Original-Content-Range"), &zh, sizeof(zval *), NULL);
620 zend_hash_del(&response->hdrs, "Content-Range", sizeof("Content-Range"));
621 }
622 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding"), 0))) {
623 zend_hash_update(&response->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), &zh, sizeof(zval *), NULL);
624 zend_hash_del(&response->hdrs, "Content-Encoding", sizeof("Content-Encoding"));
625 }
626 php_http_message_update_headers(response);
627
628 return response;
629 }
630
631 static void php_http_curlm_responsehandler(php_http_client_t *context)
632 {
633 int err_count = 0, remaining = 0;
634 php_http_curle_storage_t *st, *err = NULL;
635 php_http_client_enqueue_t *enqueue;
636 php_http_client_curl_t *curl = context->ctx;
637 TSRMLS_FETCH_FROM_CTX(context->ts);
638
639 do {
640 CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining);
641
642 if (msg && CURLMSG_DONE == msg->msg) {
643 if (CURLE_OK != msg->data.result) {
644 st = php_http_curle_get_storage(msg->easy_handle);
645 st->errorcode = msg->data.result;
646
647 /* defer the warnings/exceptions, so the callback is still called for this request */
648 if (!err) {
649 err = ecalloc(remaining + 1, sizeof(*err));
650 }
651 memcpy(&err[err_count], st, sizeof(*st));
652 if (st->url) {
653 err[err_count].url = estrdup(st->url);
654 }
655 err_count++;
656 }
657
658 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
659 php_http_client_curl_handler_t *handler = enqueue->opaque;
660 php_http_message_t *response = php_http_curlm_responseparser(handler TSRMLS_CC);
661
662 if (response) {
663 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
664 php_http_message_free(&response);
665 }
666 }
667 }
668 } while (remaining);
669
670 if (err_count) {
671 int i = 0;
672
673 do {
674 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));
675 if (err[i].url) {
676 efree(err[i].url);
677 }
678 } while (++i < err_count);
679
680 efree(err);
681 }
682 }
683
684 #if PHP_HTTP_HAVE_EVENT
685
686 typedef struct php_http_curlm_event {
687 struct event evnt;
688 php_http_client_t *context;
689 } php_http_curlm_event_t;
690
691 static inline int etoca(short action) {
692 switch (action & (EV_READ|EV_WRITE)) {
693 case EV_READ:
694 return CURL_CSELECT_IN;
695 break;
696 case EV_WRITE:
697 return CURL_CSELECT_OUT;
698 break;
699 case EV_READ|EV_WRITE:
700 return CURL_CSELECT_IN|CURL_CSELECT_OUT;
701 break;
702 default:
703 return 0;
704 }
705 }
706
707 static void php_http_curlm_timeout_callback(int socket, short action, void *event_data)
708 {
709 php_http_client_t *context = event_data;
710 php_http_client_curl_t *curl = context->ctx;
711
712 #if DBG_EVENTS
713 fprintf(stderr, "T");
714 #endif
715 if (curl->useevents) {
716 CURLMcode rc;
717 TSRMLS_FETCH_FROM_CTX(context->ts);
718
719 /* ignore and use -1,0 on timeout */
720 (void) socket;
721 (void) action;
722
723 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
724
725 if (CURLM_OK != rc) {
726 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
727 }
728
729 php_http_curlm_responsehandler(context);
730 }
731 }
732
733 static void php_http_curlm_event_callback(int socket, short action, void *event_data)
734 {
735 php_http_client_t *context = event_data;
736 php_http_client_curl_t *curl = context->ctx;
737
738 #if DBG_EVENTS
739 fprintf(stderr, "E");
740 #endif
741 if (curl->useevents) {
742 CURLMcode rc = CURLM_OK;
743 TSRMLS_FETCH_FROM_CTX(context->ts);
744
745 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished)));
746
747 if (CURLM_OK != rc) {
748 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
749 }
750
751 php_http_curlm_responsehandler(context);
752
753 /* remove timeout if there are no transfers left */
754 if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
755 event_del(curl->timeout);
756 }
757 }
758 }
759
760 static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
761 {
762 php_http_client_t *context = socket_data;
763 php_http_client_curl_t *curl = context->ctx;
764
765 #if DBG_EVENTS
766 fprintf(stderr, "S");
767 #endif
768 if (curl->useevents) {
769 int events = EV_PERSIST;
770 php_http_curlm_event_t *ev = assign_data;
771 TSRMLS_FETCH_FROM_CTX(context->ts);
772
773 if (!ev) {
774 ev = ecalloc(1, sizeof(php_http_curlm_event_t));
775 ev->context = context;
776 curl_multi_assign(curl->handle, sock, ev);
777 } else {
778 event_del(&ev->evnt);
779 }
780
781 switch (action) {
782 case CURL_POLL_IN:
783 events |= EV_READ;
784 break;
785 case CURL_POLL_OUT:
786 events |= EV_WRITE;
787 break;
788 case CURL_POLL_INOUT:
789 events |= EV_READ|EV_WRITE;
790 break;
791
792 case CURL_POLL_REMOVE:
793 efree(ev);
794 /* no break */
795 case CURL_POLL_NONE:
796 return 0;
797
798 default:
799 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown socket action %d", action);
800 return -1;
801 }
802
803 event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context);
804 event_add(&ev->evnt, NULL);
805 }
806
807 return 0;
808 }
809
810 static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
811 {
812 php_http_client_t *context = timer_data;
813 php_http_client_curl_t *curl = context->ctx;
814
815 #if DBG_EVENTS
816 fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
817 #endif
818 if (curl->useevents) {
819
820 if (timeout_ms < 0) {
821 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context);
822 } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
823 struct timeval timeout;
824
825 if (!event_initialized(curl->timeout)) {
826 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
827 }
828
829 timeout.tv_sec = timeout_ms / 1000;
830 timeout.tv_usec = (timeout_ms % 1000) * 1000;
831
832 event_add(curl->timeout, &timeout);
833 }
834 }
835 }
836
837 #endif /* HAVE_EVENT */
838
839 /* curl options */
840
841 static php_http_options_t php_http_curle_options, php_http_curlm_options;
842
843 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
844 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
845 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
846
847 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
848 {
849 php_http_client_curl_handler_t *curl = userdata;
850 CURL *ch = curl->handle;
851
852 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_BVAL_P(val) ? 2 : 0)) {
853 return FAILURE;
854 }
855 return SUCCESS;
856 }
857
858 static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
859 {
860 php_http_client_curl_handler_t *curl = userdata;
861 CURL *ch = curl->handle;
862 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
863
864 if (storage->cookiestore) {
865 pefree(storage->cookiestore, 1);
866 }
867 if (val && Z_STRLEN_P(val)) {
868 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
869 } else {
870 storage->cookiestore = NULL;
871 }
872 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
873 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
874 ) {
875 return FAILURE;
876 }
877 return SUCCESS;
878 }
879
880 static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
881 {
882 php_http_client_curl_handler_t *curl = userdata;
883 CURL *ch = curl->handle;
884 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
885
886 if (val && Z_TYPE_P(val) != IS_NULL) {
887 if (curl->options.encode_cookies) {
888 if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(val), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) {
889 php_http_buffer_fix(&curl->options.cookies);
890 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
891 return FAILURE;
892 }
893 } else {
894 return FAILURE;
895 }
896 } else {
897 HashPosition pos;
898 php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0);
899 zval **cookie_val;
900
901 FOREACH_KEYVAL(pos, val, cookie_key, cookie_val) {
902 zval *zv = php_http_ztyp(IS_STRING, *cookie_val);
903
904 php_http_array_hashkey_stringify(&cookie_key);
905 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(zv));
906 php_http_array_hashkey_stringfree(&cookie_key);
907
908 zval_ptr_dtor(&zv);
909 }
910
911 php_http_buffer_fix(&curl->options.cookies);
912 if (curl->options.cookies.used) {
913 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
914 return FAILURE;
915 }
916 }
917 }
918 } else {
919 php_http_buffer_reset(&curl->options.cookies);
920 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
921 return FAILURE;
922 }
923 }
924 return SUCCESS;
925 }
926
927 static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
928 {
929 php_http_client_curl_handler_t *curl = userdata;
930
931 curl->options.encode_cookies = Z_BVAL_P(val);
932 return SUCCESS;
933 }
934
935 static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
936 {
937 php_http_client_curl_handler_t *curl = userdata;
938 CURL *ch = curl->handle;
939 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
940
941 if (Z_LVAL_P(val)) {
942 if (Z_LVAL_P(val) > 0) {
943 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
944 return FAILURE;
945 }
946 } else {
947 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time(TSRMLS_C) + Z_LVAL_P(val))) {
948 return FAILURE;
949 }
950 }
951 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
952 return FAILURE;
953 }
954 } else {
955 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
956 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
957 ) {
958 return FAILURE;
959 }
960 }
961 return SUCCESS;
962 }
963
964 static ZEND_RESULT_CODE php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
965 {
966 php_http_client_curl_handler_t *curl = userdata;
967 CURL *ch = curl->handle;
968
969 #if !PHP_HTTP_CURL_VERSION(7,21,6)
970 # define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING
971 #endif
972 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_BVAL_P(val) ? "" : NULL)) {
973 return FAILURE;
974 }
975 return SUCCESS;
976 }
977
978 static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
979 {
980 php_http_client_curl_handler_t *curl = userdata;
981 php_http_buffer_t header;
982
983 if (Z_STRLEN_P(val)) {
984 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
985 php_http_buffer_init(&header);
986 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
987 php_http_buffer_fix(&header);
988 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
989 php_http_buffer_dtor(&header);
990 }
991 return SUCCESS;
992 }
993
994 static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
995 {
996 php_http_client_curl_handler_t *curl = userdata;
997 CURL *ch = curl->handle;
998 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
999
1000 php_http_buffer_reset(&curl->options.ranges);
1001
1002 if (val && Z_TYPE_P(val) != IS_NULL) {
1003 HashPosition pos;
1004 zval **rr, **rb, **re;
1005
1006 FOREACH_VAL(pos, val, rr) {
1007 if (Z_TYPE_PP(rr) == IS_ARRAY) {
1008 if (2 == php_http_array_list(Z_ARRVAL_PP(rr) TSRMLS_CC, 2, &rb, &re)) {
1009 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))) &&
1010 ((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)))) {
1011 zval *rbl = php_http_ztyp(IS_LONG, *rb);
1012 zval *rel = php_http_ztyp(IS_LONG, *re);
1013
1014 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
1015 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
1016 }
1017 zval_ptr_dtor(&rbl);
1018 zval_ptr_dtor(&rel);
1019 }
1020
1021 }
1022 }
1023 }
1024
1025 if (curl->options.ranges.used) {
1026 curl->options.range_request = 1;
1027 /* ditch last comma */
1028 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
1029 }
1030 }
1031
1032 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1033 return FAILURE;
1034 }
1035 return SUCCESS;
1036 }
1037
1038 static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
1039 {
1040 php_http_client_curl_handler_t *curl = userdata;
1041 CURL *ch = curl->handle;
1042
1043 if (Z_LVAL_P(val) > 0) {
1044 curl->options.range_request = 1;
1045 }
1046 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1047 return FAILURE;
1048 }
1049 return SUCCESS;
1050 }
1051
1052 static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1053 {
1054 php_http_client_curl_handler_t *curl = userdata;
1055
1056 curl->options.retry.delay = Z_DVAL_P(val);
1057 return SUCCESS;
1058 }
1059
1060 static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1061 {
1062 php_http_client_curl_handler_t *curl = userdata;
1063
1064 curl->options.retry.count = Z_LVAL_P(val);
1065 return SUCCESS;
1066 }
1067
1068 static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1069 {
1070 php_http_client_curl_handler_t *curl = userdata;
1071 CURL *ch = curl->handle;
1072
1073 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1074 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1075 ) {
1076 return FAILURE;
1077 }
1078 return SUCCESS;
1079 }
1080
1081 static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1082 {
1083 php_http_client_curl_handler_t *curl = userdata;
1084 CURL *ch = curl->handle;
1085 long localport = 0, localportrange = 0;
1086 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1087
1088 if (val && Z_TYPE_P(val) != IS_NULL) {
1089 zval **z_port_start, *zps_copy = NULL, **z_port_end, *zpe_copy = NULL;
1090
1091 switch (php_http_array_list(Z_ARRVAL_P(val) TSRMLS_CC, 2, &z_port_start, &z_port_end)) {
1092 case 2:
1093 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1094 zpe_copy = php_http_ztyp(IS_LONG, *z_port_end);
1095 localportrange = labs(Z_LVAL_P(zps_copy)-Z_LVAL_P(zpe_copy))+1L;
1096 /* no break */
1097 case 1:
1098 if (!zps_copy) {
1099 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1100 }
1101 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);
1102 zval_ptr_dtor(&zps_copy);
1103 if (zpe_copy) {
1104 zval_ptr_dtor(&zpe_copy);
1105 }
1106 break;
1107 default:
1108 break;
1109 }
1110 }
1111 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1112 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1113 ) {
1114 return FAILURE;
1115 }
1116 return SUCCESS;
1117 }
1118
1119 #if PHP_HTTP_CURL_VERSION(7,37,0)
1120 static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
1121 {
1122 php_http_client_curl_handler_t *curl = userdata;
1123 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1124
1125 if (val && Z_TYPE_P(val) != IS_NULL) {
1126 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1127 zval **header_val, *header_cpy;
1128 HashPosition pos;
1129 php_http_buffer_t header;
1130
1131 php_http_buffer_init(&header);
1132 FOREACH_KEYVAL(pos, val, header_key, header_val) {
1133 if (header_key.type == HASH_KEY_IS_STRING) {
1134 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1135 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1136 php_http_buffer_fix(&header);
1137 curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
1138 php_http_buffer_reset(&header);
1139
1140 zval_ptr_dtor(&header_cpy);
1141 }
1142 }
1143 php_http_buffer_dtor(&header);
1144 }
1145 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) {
1146 return FAILURE;
1147 }
1148 if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) {
1149 curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL);
1150 return FAILURE;
1151 }
1152 return SUCCESS;
1153 }
1154 #endif
1155
1156 #if PHP_HTTP_CURL_VERSION(7,21,3)
1157 static ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1158 {
1159 php_http_client_curl_handler_t *curl = userdata;
1160 CURL *ch = curl->handle;
1161 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1162
1163 if (val && Z_TYPE_P(val) != IS_NULL) {
1164 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
1165 HashPosition pos;
1166 zval **data;
1167
1168 FOREACH_KEYVAL(pos, val, key, data) {
1169 zval *cpy = php_http_ztyp(IS_STRING, *data);
1170 curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy));
1171 zval_ptr_dtor(&cpy);
1172 }
1173
1174 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1175 return FAILURE;
1176 }
1177 } else {
1178 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1179 return FAILURE;
1180 }
1181 }
1182 return SUCCESS;
1183 }
1184 #endif
1185
1186 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1187 static ZEND_RESULT_CODE php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata)
1188 {
1189 php_http_client_curl_handler_t *curl = userdata;
1190 CURL *ch = curl->handle;
1191
1192 if (val && Z_LVAL_P(val)) {
1193 switch (Z_LVAL_P(val)) {
1194 case CURL_TLSAUTH_SRP:
1195 if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_SRP)) {
1196 return SUCCESS;
1197 }
1198 /* no break */
1199 default:
1200 return FAILURE;
1201 }
1202 }
1203 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_DEF)) {
1204 return FAILURE;
1205 }
1206 return SUCCESS;
1207 }
1208 #endif
1209
1210 static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC)
1211 {
1212 php_http_option_t *opt;
1213
1214 /* proxy */
1215 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
1216 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1217 }
1218 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1219 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1220 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1221 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1222 }
1223 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1224 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1225 }
1226 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, IS_BOOL);
1227 #if PHP_HTTP_CURL_VERSION(7,19,4)
1228 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1229 #endif
1230
1231 #if PHP_HTTP_CURL_VERSION(7,37,0)
1232 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) {
1233 opt->setter = php_http_curle_option_set_proxyheader;
1234 }
1235 #endif
1236
1237 #if PHP_HTTP_CURL_VERSION(7,40,0)
1238 if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) {
1239 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1240 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1241 }
1242 #endif
1243
1244 /* dns */
1245 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1246 Z_LVAL(opt->defval) = 60;
1247 }
1248 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1249 #if PHP_HTTP_CURL_VERSION(7,21,3)
1250 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1251 opt->setter = php_http_curle_option_set_resolve;
1252 }
1253 #endif
1254 #if PHP_HTTP_HAVE_ARES
1255 # if PHP_HTTP_CURL_VERSION(7,24,0)
1256 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1257 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1258 }
1259 # endif
1260 # if PHP_HTTP_CURL_VERSION(7,33,0)
1261 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1262 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1263 }
1264 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1265 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1266 }
1267 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1268 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1269 }
1270 # endif
1271 #endif
1272
1273 /* limits */
1274 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1275 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1276
1277 /* LSF weirdance
1278 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1279 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1280 */
1281
1282 /* connection handling */
1283 /* crashes
1284 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1285 Z_LVAL(opt->defval) = 5;
1286 }
1287 */
1288 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, IS_BOOL);
1289 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, IS_BOOL);
1290
1291 /* outgoing interface */
1292 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1293 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1294 opt->setter = php_http_curle_option_set_portrange;
1295 }
1296
1297 /* another endpoint port */
1298 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1299
1300 /* RFC4007 zone_id */
1301 #if PHP_HTTP_CURL_VERSION(7,19,0)
1302 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1303 #endif
1304
1305 /* auth */
1306 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1307 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1308 }
1309 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1310 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1311 }
1312
1313 /* redirects */
1314 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1315 opt->setter = php_http_curle_option_set_redirect;
1316 }
1317 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, IS_BOOL);
1318 #if PHP_HTTP_CURL_VERSION(7,19,1)
1319 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1320 #endif
1321
1322 /* retries */
1323 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1324 opt->setter = php_http_curle_option_set_retrycount;
1325 }
1326 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1327 opt->setter = php_http_curle_option_set_retrydelay;
1328 }
1329
1330 /* referer */
1331 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1332 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1333 }
1334 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, IS_BOOL))) {
1335 ZVAL_BOOL(&opt->defval, 1);
1336 }
1337
1338 /* useragent */
1339 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1340 /* don't check strlen, to allow sending no useragent at all */
1341 ZVAL_STRING(&opt->defval,
1342 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1343 "PHP/" PHP_VERSION " "
1344 "libcurl/" LIBCURL_VERSION
1345 , 0);
1346 }
1347
1348 /* resume */
1349 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1350 opt->setter = php_http_curle_option_set_resume;
1351 }
1352 /* ranges */
1353 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1354 opt->setter = php_http_curle_option_set_range;
1355 }
1356
1357 /* etag */
1358 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1359 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1360 opt->setter = php_http_curle_option_set_etag;
1361 }
1362
1363 /* compression */
1364 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, IS_BOOL))) {
1365 opt->setter = php_http_curle_option_set_compress;
1366 }
1367
1368 /* lastmodified */
1369 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1370 opt->setter = php_http_curle_option_set_lastmodified;
1371 }
1372
1373 /* cookies */
1374 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, IS_BOOL))) {
1375 opt->setter = php_http_curle_option_set_encodecookies;
1376 ZVAL_BOOL(&opt->defval, 1);
1377 }
1378 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1379 opt->setter = php_http_curle_option_set_cookies;
1380 }
1381
1382 /* cookiesession, don't load session cookies from cookiestore */
1383 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, IS_BOOL);
1384 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1385 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1386 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1387 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1388 opt->setter = php_http_curle_option_set_cookiestore;
1389 }
1390
1391 /* maxfilesize */
1392 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1393
1394 /* http protocol version */
1395 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1396
1397 /* timeouts */
1398 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1399 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1400 }
1401 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1402 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1403 Z_DVAL(opt->defval) = 3;
1404 }
1405 #if PHP_HTTP_CURL_VERSION(7,36,0)
1406 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1407 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1408 Z_DVAL(opt->defval) = 1;
1409 }
1410 #endif
1411
1412 /* tcp */
1413 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL);
1414 #if PHP_HTTP_CURL_VERSION(7,25,0)
1415 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL);
1416 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1417 Z_LVAL(opt->defval) = 60;
1418 }
1419 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1420 Z_LVAL(opt->defval) = 60;
1421 }
1422 #endif
1423
1424 /* ssl */
1425 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1426 registry = &opt->suboptions;
1427
1428 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1429 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1430 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1431 }
1432 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1433 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1434 ZVAL_STRING(&opt->defval, "PEM", 0);
1435 }
1436 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1437 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1438 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1439 }
1440 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1441 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1442 ZVAL_STRING(&opt->defval, "PEM", 0);
1443 }
1444 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1445 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1446 }
1447 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1448 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1449 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) {
1450 ZVAL_BOOL(&opt->defval, 1);
1451 }
1452 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, IS_BOOL))) {
1453 ZVAL_BOOL(&opt->defval, 1);
1454 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1455 }
1456 #if PHP_HTTP_CURL_VERSION(7,41,0)
1457 php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, IS_BOOL);
1458 #endif
1459 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1460 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1461 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1462 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1463 #ifdef PHP_HTTP_CURL_CAINFO
1464 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAINFO, 0);
1465 #endif
1466 }
1467 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, 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("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1472 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1473 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1474 }
1475 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1476 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1477 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1478 }
1479 #if PHP_HTTP_CURL_VERSION(7,19,0)
1480 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1481 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1482 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1483 }
1484 # ifdef PHP_HTTP_HAVE_OPENSSL
1485 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1486 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1487 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1488 }
1489 # endif
1490 #endif
1491 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1492 php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL);
1493 #endif
1494 #if PHP_HTTP_CURL_VERSION(7,36,0)
1495 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) {
1496 ZVAL_BOOL(&opt->defval, 1);
1497 }
1498 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) {
1499 ZVAL_BOOL(&opt->defval, 1);
1500 }
1501 #endif
1502 #if PHP_HTTP_CURL_VERSION(7,39,0)
1503 if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) {
1504 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1505 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1506 }
1507 #endif
1508 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
1509 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) {
1510 opt->setter = php_http_curle_option_set_ssl_tlsauthtype;
1511 }
1512 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) {
1513 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1514 }
1515 if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) {
1516 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1517 }
1518 #endif
1519 }
1520 }
1521
1522 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1523 {
1524 php_http_client_curl_handler_t *curl = userdata;
1525 zval *option;
1526
1527 if ((option = php_http_option_get(opt, options, NULL))) {
1528 option = php_http_ztyp(opt->type, option);
1529 zend_hash_quick_update(&curl->options.cache, opt->name.s, opt->name.l, opt->name.h, &option, sizeof(zval *), NULL);
1530 }
1531 return option;
1532 }
1533
1534 static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1535 {
1536 php_http_client_curl_handler_t *curl = userdata;
1537 CURL *ch = curl->handle;
1538 zval tmp;
1539 CURLcode rc = CURLE_OK;
1540 ZEND_RESULT_CODE rv = SUCCESS;
1541 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1542
1543 if (!val) {
1544 val = &opt->defval;
1545 }
1546
1547 switch (opt->type) {
1548 case IS_BOOL:
1549 if (opt->setter) {
1550 rv = opt->setter(opt, val, curl);
1551 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_BVAL_P(val))) {
1552 rv = FAILURE;
1553 }
1554 break;
1555
1556 case IS_LONG:
1557 if (opt->setter) {
1558 rv = opt->setter(opt, val, curl);
1559 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1560 rv = FAILURE;
1561 }
1562 break;
1563
1564 case IS_STRING:
1565 if (opt->setter) {
1566 rv = opt->setter(opt, val, curl);
1567 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1568 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1569 rv = FAILURE;
1570 }
1571 } 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)) {
1572 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1573 rv = FAILURE;
1574 }
1575 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1576 rv = FAILURE;
1577 }
1578 break;
1579
1580 case IS_DOUBLE:
1581 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1582 tmp = *val;
1583 Z_DVAL(tmp) *= 1000;
1584 val = &tmp;
1585 }
1586 if (opt->setter) {
1587 rv = opt->setter(opt, val, curl);
1588 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1589 rv = FAILURE;
1590 }
1591 break;
1592
1593 case IS_ARRAY:
1594 if (opt->setter) {
1595 rv = opt->setter(opt, val, curl);
1596 } else if (Z_TYPE_P(val) != IS_NULL) {
1597 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1598 }
1599 break;
1600
1601 default:
1602 if (opt->setter) {
1603 rv = opt->setter(opt, val, curl);
1604 } else {
1605 rv = FAILURE;
1606 }
1607 break;
1608 }
1609 if (rv != SUCCESS) {
1610 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1611 }
1612 return rv;
1613 }
1614
1615 #if PHP_HTTP_CURL_VERSION(7,30,0)
1616 static ZEND_RESULT_CODE php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata)
1617 {
1618 php_http_client_t *client = userdata;
1619 php_http_client_curl_t *curl = client->ctx;
1620 CURLM *ch = curl->handle;
1621 HashTable tmp_ht;
1622 char **bl = NULL;
1623 TSRMLS_FETCH_FROM_CTX(client->ts);
1624
1625 /* array of char *, ending with a NULL */
1626 if (value && Z_TYPE_P(value) != IS_NULL) {
1627 zval **entry;
1628 HashPosition pos;
1629 HashTable *ht = HASH_OF(value);
1630 int c = zend_hash_num_elements(ht);
1631 char **ptr = ecalloc(c + 1, sizeof(char *));
1632
1633 bl = ptr;
1634
1635 zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0);
1636 array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY);
1637
1638 FOREACH_HASH_VAL(pos, &tmp_ht, entry) {
1639 *ptr++ = Z_STRVAL_PP(entry);
1640 }
1641 }
1642
1643 if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) {
1644 if (bl) {
1645 efree(bl);
1646 zend_hash_destroy(&tmp_ht);
1647 }
1648 return FAILURE;
1649 }
1650
1651 if (bl) {
1652 efree(bl);
1653 zend_hash_destroy(&tmp_ht);
1654 }
1655 return SUCCESS;
1656 }
1657 #endif
1658
1659 #if PHP_HTTP_HAVE_EVENT
1660 static inline ZEND_RESULT_CODE php_http_curlm_use_eventloop(php_http_client_t *h, zend_bool enable)
1661 {
1662 php_http_client_curl_t *curl = h->ctx;
1663
1664 if ((curl->useevents = enable)) {
1665 if (!curl->evbase) {
1666 curl->evbase = event_base_new();
1667 }
1668 if (!curl->timeout) {
1669 curl->timeout = ecalloc(1, sizeof(struct event));
1670 }
1671 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h);
1672 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
1673 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h);
1674 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
1675 } else {
1676 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL);
1677 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL);
1678 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL);
1679 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL);
1680 }
1681
1682 return SUCCESS;
1683 }
1684
1685 static ZEND_RESULT_CODE php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata)
1686 {
1687 php_http_client_t *client = userdata;
1688
1689 return php_http_curlm_use_eventloop(client, value && Z_BVAL_P(value));
1690 }
1691 #endif
1692
1693 static void php_http_curlm_options_init(php_http_options_t *registry TSRMLS_DC)
1694 {
1695 php_http_option_t *opt;
1696
1697 /* set size of connection cache */
1698 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) {
1699 /* -1 == default, 0 == unlimited */
1700 ZVAL_LONG(&opt->defval, -1);
1701 }
1702 /* set max number of connections to a single host */
1703 #if PHP_HTTP_CURL_VERSION(7,30,0)
1704 php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG);
1705 #endif
1706 /* maximum number of requests in a pipeline */
1707 #if PHP_HTTP_CURL_VERSION(7,30,0)
1708 if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) {
1709 ZVAL_LONG(&opt->defval, 5);
1710 }
1711 #endif
1712 /* max simultaneously open connections */
1713 #if PHP_HTTP_CURL_VERSION(7,30,0)
1714 php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG);
1715 #endif
1716 /* enable/disable HTTP pipelining */
1717 php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, IS_BOOL);
1718 /* chunk length threshold for pipelining */
1719 #if PHP_HTTP_CURL_VERSION(7,30,0)
1720 php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG);
1721 #endif
1722 /* size threshold for pipelining penalty */
1723 #if PHP_HTTP_CURL_VERSION(7,30,0)
1724 php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG);
1725 #endif
1726 /* pipelining server blacklist */
1727 #if PHP_HTTP_CURL_VERSION(7,30,0)
1728 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) {
1729 opt->setter = php_http_curlm_option_set_pipelining_bl;
1730 }
1731 #endif
1732 /* pipelining host blacklist */
1733 #if PHP_HTTP_CURL_VERSION(7,30,0)
1734 if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) {
1735 opt->setter = php_http_curlm_option_set_pipelining_bl;
1736 }
1737 #endif
1738 /* events */
1739 #if PHP_HTTP_HAVE_EVENT
1740 if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, IS_BOOL))) {
1741 opt->setter = php_http_curlm_option_set_use_eventloop;
1742 }
1743 #endif
1744 }
1745
1746 static ZEND_RESULT_CODE php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata)
1747 {
1748 php_http_client_t *client = userdata;
1749 php_http_client_curl_t *curl = client->ctx;
1750 CURLM *ch = curl->handle;
1751 zval *orig = val;
1752 CURLMcode rc = CURLM_UNKNOWN_OPTION;
1753 ZEND_RESULT_CODE rv = SUCCESS;
1754 TSRMLS_FETCH_FROM_CTX(client->ts);
1755
1756 if (!val) {
1757 val = &opt->defval;
1758 } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) {
1759 val = php_http_ztyp(opt->type, val);
1760 }
1761
1762 if (opt->setter) {
1763 rv = opt->setter(opt, val, client);
1764 } else {
1765 switch (opt->type) {
1766 case IS_BOOL:
1767 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) Z_BVAL_P(val)))) {
1768 rv = FAILURE;
1769 }
1770 break;
1771 case IS_LONG:
1772 if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) {
1773 rv = FAILURE;
1774 }
1775 break;
1776 default:
1777 rv = FAILURE;
1778 break;
1779 }
1780 }
1781
1782 if (val && val != orig && val != &opt->defval) {
1783 zval_ptr_dtor(&val);
1784 }
1785
1786 if (rv != SUCCESS) {
1787 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1788 }
1789 return rv;
1790 }
1791
1792 /* client ops */
1793
1794 static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1795 {
1796 CURL *ch = curl->handle;
1797 php_http_curle_storage_t *st;
1798
1799 if ((st = php_http_curle_get_storage(ch))) {
1800 if (st->url) {
1801 pefree(st->url, 1);
1802 st->url = NULL;
1803 }
1804 if (st->cookiestore) {
1805 pefree(st->cookiestore, 1);
1806 st->cookiestore = NULL;
1807 }
1808 st->errorbuffer[0] = '\0';
1809 }
1810
1811 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1812 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1813 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1814 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1815 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1816 #if PHP_HTTP_CURL_VERSION(7,19,1)
1817 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1818 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1819 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1820 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1821 #endif
1822
1823 #if PHP_HTTP_CURL_VERSION(7,21,3)
1824 if (curl->options.resolve) {
1825 curl_slist_free_all(curl->options.resolve);
1826 curl->options.resolve = NULL;
1827 }
1828 #endif
1829 curl->options.retry.count = 0;
1830 curl->options.retry.delay = 0;
1831 curl->options.redirects = 0;
1832 curl->options.encode_cookies = 1;
1833
1834 if (curl->options.headers) {
1835 curl_slist_free_all(curl->options.headers);
1836 curl->options.headers = NULL;
1837 }
1838 if (curl->options.proxyheaders) {
1839 curl_slist_free_all(curl->options.proxyheaders);
1840 curl->options.proxyheaders = NULL;
1841 }
1842
1843 php_http_buffer_reset(&curl->options.cookies);
1844 php_http_buffer_reset(&curl->options.ranges);
1845
1846 return SUCCESS;
1847 }
1848
1849 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1850 {
1851 void *handle;
1852 php_http_client_curl_handler_t *handler;
1853 TSRMLS_FETCH_FROM_CTX(h->ts);
1854
1855 if (!(handle = php_resource_factory_handle_ctor(rf, NULL TSRMLS_CC))) {
1856 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1857 return NULL;
1858 }
1859
1860 handler = ecalloc(1, sizeof(*handler));
1861 handler->rf = rf;
1862 handler->client = h;
1863 handler->handle = handle;
1864 handler->response.body = php_http_message_body_init(NULL, NULL TSRMLS_CC);
1865 php_http_buffer_init(&handler->response.headers);
1866 php_http_buffer_init(&handler->options.cookies);
1867 php_http_buffer_init(&handler->options.ranges);
1868 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1869
1870 #if defined(ZTS)
1871 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1872 #endif
1873 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1874 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1875 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1876 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1877 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1878 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1879 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1880 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1881 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1882 curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback);
1883 #if PHP_HTTP_CURL_VERSION(7,32,0)
1884 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1885 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1886 #else
1887 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1888 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1889 #endif
1890 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1891 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1892 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1893
1894 php_http_client_curl_handler_reset(handler);
1895
1896 return handler;
1897 }
1898
1899
1900 static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1901 {
1902 size_t body_size;
1903 php_http_message_t *msg = enqueue->request;
1904 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1905 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1906
1907 /* request url */
1908 if (!PHP_HTTP_INFO(msg).request.url) {
1909 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1910 return FAILURE;
1911 }
1912 storage->errorbuffer[0] = '\0';
1913 if (storage->url) {
1914 pefree(storage->url, 1);
1915 }
1916 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1917 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1918
1919 /* apply options */
1920 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1921
1922 /* request headers */
1923 php_http_message_update_headers(msg);
1924 if (zend_hash_num_elements(&msg->hdrs)) {
1925 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1926 zval **header_val, *header_cpy;
1927 HashPosition pos;
1928 php_http_buffer_t header;
1929 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1930 zval **ct = NULL;
1931
1932 zend_hash_find(&msg->hdrs, ZEND_STRS("Content-Length"), (void *) &ct);
1933 #endif
1934
1935 php_http_buffer_init(&header);
1936 FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
1937 if (header_key.type == HASH_KEY_IS_STRING) {
1938 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1939 /* avoid duplicate content-length header */
1940 if (ct && *ct == *header_val) {
1941 continue;
1942 }
1943 #endif
1944 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1945 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1946 php_http_buffer_fix(&header);
1947 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1948 php_http_buffer_reset(&header);
1949
1950 zval_ptr_dtor(&header_cpy);
1951 }
1952 }
1953 php_http_buffer_dtor(&header);
1954 }
1955 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1956
1957 /* attach request body */
1958 if ((body_size = php_http_message_body_size(msg->body))) {
1959 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1960 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1961 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1962 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1963 * does not allow a request body.
1964 */
1965 php_stream_rewind(php_http_message_body_stream(msg->body));
1966 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, msg->body);
1967 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1968 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1969 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1970 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1971 } else {
1972 curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL);
1973 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1974 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1975 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1976 }
1977
1978 /*
1979 * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
1980 * See e.g. bug #69313.
1981 *
1982 * Here's what curl does:
1983 * - CURLOPT_HTTPGET: ignore request body
1984 * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
1985 * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
1986 * Now select the least bad.
1987 *
1988 * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
1989 */
1990 if (PHP_HTTP_INFO(msg).request.method) {
1991 if (!strcasecmp("PUT", PHP_HTTP_INFO(msg).request.method)) {
1992 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
1993 } else {
1994 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
1995 }
1996 } else {
1997 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use empty request method");
1998 return FAILURE;
1999 }
2000
2001 return SUCCESS;
2002 }
2003
2004 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
2005 {
2006 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
2007 #if PHP_HTTP_CURL_VERSION(7,32,0)
2008 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
2009 #else
2010 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
2011 #endif
2012 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
2013 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
2014 }
2015
2016 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
2017 {
2018 TSRMLS_FETCH_FROM_CTX(handler->client->ts);
2019
2020 php_http_client_curl_handler_clear(handler);
2021
2022 php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
2023 php_resource_factory_free(&handler->rf);
2024
2025 php_http_message_body_free(&handler->response.body);
2026 php_http_buffer_dtor(&handler->response.headers);
2027 php_http_buffer_dtor(&handler->options.ranges);
2028 php_http_buffer_dtor(&handler->options.cookies);
2029 zend_hash_destroy(&handler->options.cache);
2030
2031 if (handler->options.headers) {
2032 curl_slist_free_all(handler->options.headers);
2033 handler->options.headers = NULL;
2034 }
2035
2036 efree(handler);
2037 }
2038
2039 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
2040 {
2041 php_http_client_curl_t *curl;
2042 TSRMLS_FETCH_FROM_CTX(h->ts);
2043
2044 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL TSRMLS_CC))) {
2045 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
2046 return NULL;
2047 }
2048
2049 curl = ecalloc(1, sizeof(*curl));
2050 curl->handle = handle;
2051 curl->unfinished = 0;
2052 h->ctx = curl;
2053
2054 return h;
2055 }
2056
2057 static void php_http_client_curl_dtor(php_http_client_t *h)
2058 {
2059 php_http_client_curl_t *curl = h->ctx;
2060 TSRMLS_FETCH_FROM_CTX(h->ts);
2061
2062 #if PHP_HTTP_HAVE_EVENT
2063 if (curl->timeout) {
2064 if (event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2065 event_del(curl->timeout);
2066 }
2067 efree(curl->timeout);
2068 curl->timeout = NULL;
2069 }
2070 if (curl->evbase) {
2071 event_base_free(curl->evbase);
2072 curl->evbase = NULL;
2073 }
2074 #endif
2075 curl->unfinished = 0;
2076
2077 php_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC);
2078
2079 efree(curl);
2080 h->ctx = NULL;
2081 }
2082
2083 static void queue_dtor(php_http_client_enqueue_t *e)
2084 {
2085 php_http_client_curl_handler_t *handler = e->opaque;
2086
2087 if (handler->queue.dtor) {
2088 e->opaque = handler->queue.opaque;
2089 handler->queue.dtor(e);
2090 }
2091 php_http_client_curl_handler_dtor(handler);
2092 }
2093
2094 static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue TSRMLS_DC)
2095 {
2096 php_persistent_handle_factory_t *pf = NULL;
2097 php_resource_factory_t *rf = NULL;
2098 php_http_url_t *url = enqueue->request->http.info.request.url;
2099
2100 if (!url || (!url->host && !url->path)) {
2101 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
2102 return NULL;
2103 }
2104
2105 /* only if the client itself is setup for persistence */
2106 if (h->rf->dtor == (void (*)(void*)) php_persistent_handle_abandon) {
2107 char *id_str = NULL;
2108 size_t id_len;
2109 int port = url->port ? url->port : 80;
2110 zval **zport;
2111
2112 if (SUCCESS == zend_hash_find(enqueue->options, ZEND_STRS("port"), (void *) &zport)) {
2113 zval *zcpy = php_http_ztyp(IS_LONG, *zport);
2114
2115 if (Z_LVAL_P(zcpy)) {
2116 port = Z_LVAL_P(zcpy);
2117 }
2118 zval_ptr_dtor(&zcpy);
2119 }
2120
2121 id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), port);
2122 pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
2123 efree(id_str);
2124 }
2125
2126 if (pf) {
2127 rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
2128 } else {
2129 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
2130 }
2131
2132 return rf;
2133 }
2134
2135 static ZEND_RESULT_CODE php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2136 {
2137 CURLMcode rs;
2138 php_http_client_curl_t *curl = h->ctx;
2139 php_http_client_curl_handler_t *handler;
2140 php_http_client_progress_state_t *progress;
2141 php_resource_factory_t *rf;
2142 TSRMLS_FETCH_FROM_CTX(h->ts);
2143
2144 rf = create_rf(h, enqueue TSRMLS_CC);
2145 if (!rf) {
2146 return FAILURE;
2147 }
2148
2149 handler = php_http_client_curl_handler_init(h, rf);
2150 if (!handler) {
2151 return FAILURE;
2152 }
2153
2154 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
2155 php_http_client_curl_handler_dtor(handler);
2156 return FAILURE;
2157 }
2158
2159 handler->queue = *enqueue;
2160 enqueue->opaque = handler;
2161 enqueue->dtor = queue_dtor;
2162
2163 if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, handler->handle))) {
2164 zend_llist_add_element(&h->requests, enqueue);
2165 ++curl->unfinished;
2166
2167 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
2168 progress->info = "start";
2169 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
2170 progress->started = 1;
2171 }
2172
2173 return SUCCESS;
2174 } else {
2175 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
2176 return FAILURE;
2177 }
2178 }
2179
2180 static ZEND_RESULT_CODE php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
2181 {
2182 CURLMcode rs;
2183 php_http_client_curl_t *curl = h->ctx;
2184 php_http_client_curl_handler_t *handler = enqueue->opaque;
2185 TSRMLS_FETCH_FROM_CTX(h->ts);
2186
2187 php_http_client_curl_handler_clear(handler);
2188 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
2189 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
2190 return SUCCESS;
2191 } else {
2192 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
2193 }
2194
2195 return FAILURE;
2196 }
2197
2198 static void php_http_client_curl_reset(php_http_client_t *h)
2199 {
2200 zend_llist_element *next_el, *this_el;
2201
2202 for (this_el = h->requests.head; this_el; this_el = next_el) {
2203 next_el = this_el->next;
2204 php_http_client_curl_dequeue(h, (void *) this_el->data);
2205 }
2206 }
2207
2208 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl, long max_tout, struct timeval *timeout)
2209 {
2210 if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) {
2211 timeout->tv_sec = max_tout / 1000;
2212 timeout->tv_usec = (max_tout % 1000) * 1000;
2213 } else {
2214 timeout->tv_sec = 0;
2215 timeout->tv_usec = 1000;
2216 }
2217 }
2218
2219 #ifdef PHP_WIN32
2220 # define SELECT_ERROR SOCKET_ERROR
2221 #else
2222 # define SELECT_ERROR -1
2223 #endif
2224
2225 static ZEND_RESULT_CODE php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
2226 {
2227 int MAX;
2228 fd_set R, W, E;
2229 struct timeval timeout;
2230 php_http_client_curl_t *curl = h->ctx;
2231
2232 #if PHP_HTTP_HAVE_EVENT
2233 if (curl->useevents) {
2234 if (!event_initialized(curl->timeout)) {
2235 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, h);
2236 } else if (custom_timeout && timerisset(custom_timeout)) {
2237 event_add(curl->timeout, custom_timeout);
2238 } else if (!event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
2239 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2240 event_add(curl->timeout, &timeout);
2241 }
2242
2243 event_base_loop(curl->evbase, EVLOOP_ONCE);
2244
2245 return SUCCESS;
2246 }
2247 #endif
2248
2249 FD_ZERO(&R);
2250 FD_ZERO(&W);
2251 FD_ZERO(&E);
2252
2253 if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) {
2254 if (custom_timeout && timerisset(custom_timeout)) {
2255 timeout = *custom_timeout;
2256 } else {
2257 php_http_client_curl_get_timeout(curl, 1000, &timeout);
2258 }
2259
2260 if (MAX == -1) {
2261 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
2262 return SUCCESS;
2263 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
2264 return SUCCESS;
2265 }
2266 }
2267 return FAILURE;
2268 }
2269
2270 static int php_http_client_curl_once(php_http_client_t *h)
2271 {
2272 php_http_client_curl_t *curl = h->ctx;
2273
2274 #if PHP_HTTP_HAVE_EVENT
2275 if (curl->useevents) {
2276 event_base_loop(curl->evbase, EVLOOP_NONBLOCK);
2277 } else
2278 #endif
2279 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished));
2280
2281 php_http_curlm_responsehandler(h);
2282
2283 return curl->unfinished;
2284
2285 }
2286
2287 static ZEND_RESULT_CODE php_http_client_curl_exec(php_http_client_t *h)
2288 {
2289 #if PHP_HTTP_HAVE_EVENT
2290 php_http_client_curl_t *curl = h->ctx;
2291 #endif
2292 TSRMLS_FETCH_FROM_CTX(h->ts);
2293
2294 #if PHP_HTTP_HAVE_EVENT
2295 if (curl->useevents) {
2296 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
2297 do {
2298 int ev_rc = event_base_dispatch(curl->evbase);
2299
2300 #if DBG_EVENTS
2301 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
2302 #endif
2303
2304 if (ev_rc < 0) {
2305 php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error in event_base_dispatch()");
2306 return FAILURE;
2307 }
2308 } while (curl->unfinished && !EG(exception));
2309 } else
2310 #endif
2311 {
2312 while (php_http_client_curl_once(h) && !EG(exception)) {
2313 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2314 #ifdef PHP_WIN32
2315 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2316 php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError());
2317 #else
2318 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
2319 #endif
2320 return FAILURE;
2321 }
2322 }
2323 }
2324
2325 return SUCCESS;
2326 }
2327
2328 static ZEND_RESULT_CODE php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2329 {
2330 php_http_client_curl_t *curl = h->ctx;
2331
2332 switch (opt) {
2333 case PHP_HTTP_CLIENT_OPT_CONFIGURATION:
2334 return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h);
2335 break;
2336
2337 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2338 if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2339 return FAILURE;
2340 }
2341 break;
2342
2343 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2344 #if PHP_HTTP_HAVE_EVENT
2345 return php_http_curlm_use_eventloop(h, *(zend_bool *) arg);
2346 break;
2347 #endif
2348
2349 default:
2350 return FAILURE;
2351 }
2352 return SUCCESS;
2353 }
2354
2355 static int apply_available_options(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
2356 {
2357 php_http_option_t *opt = pDest;
2358 HashTable *ht;
2359 zval *entry;
2360 int c;
2361
2362 ht = va_arg(args, HashTable*);
2363
2364 MAKE_STD_ZVAL(entry);
2365
2366 if ((c = zend_hash_num_elements(&opt->suboptions.options))) {
2367 array_init_size(entry, c);
2368 zend_hash_apply_with_arguments(&opt->suboptions.options TSRMLS_CC, apply_available_options, 1, Z_ARRVAL_P(entry));
2369 } else {
2370 /* catch deliberate NULL options */
2371 if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) {
2372 ZVAL_NULL(entry);
2373 } else {
2374 ZVAL_COPY_VALUE(entry, &opt->defval);
2375 zval_copy_ctor(entry);
2376 }
2377 }
2378
2379 if (hash_key->nKeyLength) {
2380 zend_hash_quick_update(ht, hash_key->arKey, hash_key->nKeyLength, hash_key->h, (void *) &entry, sizeof(zval *), NULL);
2381 } else {
2382 zend_hash_index_update(ht, hash_key->h, (void *) &entry, sizeof(zval *), NULL);
2383 }
2384
2385 return ZEND_HASH_APPLY_KEEP;
2386 }
2387
2388 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)
2389 {
2390 php_http_client_enqueue_t *enqueue;
2391 TSRMLS_FETCH_FROM_CTX(h->ts);
2392
2393 switch (opt) {
2394 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2395 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2396 php_http_client_curl_handler_t *handler = enqueue->opaque;
2397
2398 *((php_http_client_progress_state_t **) res) = &handler->progress;
2399 return SUCCESS;
2400 }
2401 break;
2402
2403 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2404 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2405 php_http_client_curl_handler_t *handler = enqueue->opaque;
2406
2407 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2408 return SUCCESS;
2409 }
2410 break;
2411
2412 case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS:
2413 zend_hash_apply_with_arguments(&php_http_curle_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
2414 break;
2415
2416 case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION:
2417 zend_hash_apply_with_arguments(&php_http_curlm_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res);
2418 break;
2419
2420 default:
2421 break;
2422 }
2423
2424 return FAILURE;
2425 }
2426
2427 static php_http_client_ops_t php_http_client_curl_ops = {
2428 &php_http_curlm_resource_factory_ops,
2429 php_http_client_curl_init,
2430 NULL /* copy */,
2431 php_http_client_curl_dtor,
2432 php_http_client_curl_reset,
2433 php_http_client_curl_exec,
2434 php_http_client_curl_wait,
2435 php_http_client_curl_once,
2436 php_http_client_curl_enqueue,
2437 php_http_client_curl_dequeue,
2438 php_http_client_curl_setopt,
2439 php_http_client_curl_getopt
2440 };
2441
2442 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2443 {
2444 return &php_http_client_curl_ops;
2445 }
2446
2447 PHP_MINIT_FUNCTION(http_client_curl)
2448 {
2449 php_http_options_t *options;
2450 php_http_client_driver_t driver = {
2451 ZEND_STRL("curl"),
2452 &php_http_client_curl_ops
2453 };
2454
2455 if (SUCCESS != php_http_client_driver_add(&driver)) {
2456 return FAILURE;
2457 }
2458
2459 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2460 return FAILURE;
2461 }
2462 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2463 return FAILURE;
2464 }
2465
2466 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2467 options->getter = php_http_curle_get_option;
2468 options->setter = php_http_curle_set_option;
2469
2470 php_http_curle_options_init(options TSRMLS_CC);
2471 }
2472 if ((options = php_http_options_init(&php_http_curlm_options, 1))) {
2473 options->getter = php_http_option_get;
2474 options->setter = php_http_curlm_set_option;
2475
2476 php_http_curlm_options_init(options TSRMLS_CC);
2477 }
2478
2479 /*
2480 * HTTP Protocol Version Constants
2481 */
2482 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2483 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2484 #if PHP_HTTP_CURL_VERSION(7,33,0)
2485 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2486 #endif
2487 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2488
2489 /*
2490 * SSL Version Constants
2491 */
2492 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2493 #if PHP_HTTP_CURL_VERSION(7,34,0)
2494 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2495 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2496 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2497 #endif
2498 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2499 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2500 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2501 #if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
2502 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT);
2503 #endif
2504
2505 /*
2506 * DNS IPvX resolving
2507 */
2508 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2509 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2510 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2511
2512 /*
2513 * Auth Constants
2514 */
2515 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2516 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2517 #if PHP_HTTP_CURL_VERSION(7,19,3)
2518 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2519 #endif
2520 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2521 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2522 #if PHP_HTTP_CURL_VERSION(7,38,0)
2523 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2524 #endif
2525 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2526
2527 /*
2528 * Proxy Type Constants
2529 */
2530 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2531 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2532 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2533 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2534 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2535 #if PHP_HTTP_CURL_VERSION(7,19,4)
2536 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2537 #endif
2538
2539 /*
2540 * Post Redirection Constants
2541 */
2542 #if PHP_HTTP_CURL_VERSION(7,19,1)
2543 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2544 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2545 #if PHP_HTTP_CURL_VERSION(7,26,0)
2546 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2547 #endif
2548 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2549 #endif
2550
2551 return SUCCESS;
2552 }
2553
2554 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2555 {
2556 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL, 0 TSRMLS_CC);
2557 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC);
2558
2559 php_http_options_dtor(&php_http_curle_options);
2560 php_http_options_dtor(&php_http_curlm_options);
2561
2562 return SUCCESS;
2563 }
2564
2565 #endif /* PHP_HTTP_HAVE_CURL */
2566
2567 /*
2568 * Local variables:
2569 * tab-width: 4
2570 * c-basic-offset: 4
2571 * End:
2572 * vim600: noet sw=4 ts=4 fdm=marker
2573 * vim<600: noet sw=4 ts=4
2574 */
Extended HTTP Support