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set always_populate_raw_post_data=-1 to avoid failed test (because of warning)
[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 *timeout;
53 unsigned useevents:1;
54 #endif
55 } php_http_client_curl_t;
56
57 typedef struct php_http_client_curl_handler {
58 CURL *handle;
59 php_resource_factory_t *rf;
60 php_http_client_t *client;
61 php_http_client_progress_state_t progress;
62
63 php_http_client_enqueue_t queue;
64
65 struct {
66 php_http_message_parser_t *parser;
67 php_http_message_t *message;
68 php_http_buffer_t *buffer;
69 } request;
70
71 struct {
72 php_http_message_parser_t *parser;
73 php_http_message_t *message;
74 php_http_buffer_t *buffer;
75 } response;
76
77 struct {
78 HashTable cache;
79
80 struct curl_slist *headers;
81 struct curl_slist *resolve;
82 php_http_buffer_t cookies;
83 php_http_buffer_t ranges;
84
85 long redirects;
86 unsigned range_request:1;
87 unsigned encode_cookies:1;
88
89 struct {
90 uint count;
91 double delay;
92 } retry;
93
94 } options;
95
96 } php_http_client_curl_handler_t;
97
98 typedef struct php_http_curle_storage {
99 char *url;
100 char *cookiestore;
101 char errorbuffer[0x100];
102 } php_http_curle_storage_t;
103
104 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
105 php_http_curle_storage_t *st = NULL;
106
107 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
108
109 if (!st) {
110 st = pecalloc(1, sizeof(*st), 1);
111 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
112 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
113 }
114
115 return st;
116 }
117
118 static void *php_http_curle_ctor(void *opaque, void *init_arg TSRMLS_DC)
119 {
120 void *ch;
121
122 if ((ch = curl_easy_init())) {
123 php_http_curle_get_storage(ch);
124 return ch;
125 }
126 return NULL;
127 }
128
129 static void *php_http_curle_copy(void *opaque, void *handle TSRMLS_DC)
130 {
131 void *ch;
132
133 if ((ch = curl_easy_duphandle(handle))) {
134 curl_easy_reset(ch);
135 php_http_curle_get_storage(ch);
136 return ch;
137 }
138 return NULL;
139 }
140
141 static void php_http_curle_dtor(void *opaque, void *handle TSRMLS_DC)
142 {
143 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
144
145 curl_easy_cleanup(handle);
146
147 if (st) {
148 if (st->url) {
149 pefree(st->url, 1);
150 }
151 if (st->cookiestore) {
152 pefree(st->cookiestore, 1);
153 }
154 pefree(st, 1);
155 }
156 }
157
158 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
159 php_http_curle_ctor,
160 php_http_curle_copy,
161 php_http_curle_dtor
162 };
163
164 static void *php_http_curlm_ctor(void *opaque, void *init_arg TSRMLS_DC)
165 {
166 return curl_multi_init();
167 }
168
169 static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC)
170 {
171 curl_multi_cleanup(handle);
172 }
173
174 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
175 php_http_curlm_ctor,
176 NULL,
177 php_http_curlm_dtor
178 };
179
180 /* curl callbacks */
181
182 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
183 {
184 php_http_message_body_t *body = ctx;
185
186 if (body && body->stream_id) {
187 php_stream *s = php_http_message_body_stream(body);
188
189 if (s) {
190 TSRMLS_FETCH_FROM_CTX(body->ts);
191 return php_stream_read(s, data, len * n);
192 } else abort();
193 }
194 return 0;
195 }
196
197 #if PHP_HTTP_CURL_VERSION(7,32,0)
198 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)
199 #else
200 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
201 #endif
202 {
203 php_http_client_curl_handler_t *h = ctx;
204 zend_bool update = 0;
205
206 if (h->progress.dl.total != dltotal
207 || h->progress.dl.now != dlnow
208 || h->progress.ul.total != ultotal
209 || h->progress.ul.now != ulnow
210 ) {
211 update = 1;
212
213 h->progress.dl.total = dltotal;
214 h->progress.dl.now = dlnow;
215 h->progress.ul.total = ultotal;
216 h->progress.ul.now = ulnow;
217 }
218
219 if (update && h->client->callback.progress.func) {
220 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
221 }
222
223 return 0;
224 }
225
226 static curlioerr php_http_curle_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
227 {
228 php_http_message_body_t *body = ctx;
229
230 if (cmd != CURLIOCMD_RESTARTREAD) {
231 return CURLIOE_UNKNOWNCMD;
232 }
233
234 if (body) {
235 TSRMLS_FETCH_FROM_CTX(body->ts);
236
237 if (SUCCESS == php_stream_rewind(php_http_message_body_stream(body))) {
238 return CURLIOE_OK;
239 }
240 }
241
242 return CURLIOE_FAILRESTART;
243 }
244
245 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
246 {
247 php_http_client_curl_handler_t *h = ctx;
248 unsigned flags = 0;
249
250 /* catch progress */
251 switch (type) {
252 case CURLINFO_TEXT:
253 if (data[0] == '-') {
254 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
255 h->progress.info = "setup";
256 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
257 h->progress.info = "setup";
258 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
259 h->progress.info = "resolve";
260 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
261 h->progress.info = "connect";
262 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
263 h->progress.info = "connect";
264 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
265 h->progress.info = "connected";
266 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
267 h->progress.info = "connected";
268 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
269 h->progress.info = "blacklist check";
270 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
271 h->progress.info = "ssl negotiation";
272 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
273 h->progress.info = "uploaded";
274 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
275 h->progress.info = "not disconnected";
276 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
277 h->progress.info = "disconnected";
278 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
279 h->progress.info = "redirect";
280 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
281 h->progress.info = "timeout";
282 } else {
283 #if PHP_DEBUG
284 h->progress.info = data;
285 data[length - 1] = '\0';
286 #endif
287 }
288 if (h->client->callback.progress.func) {
289 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
290 }
291 break;
292 case CURLINFO_HEADER_OUT:
293 case CURLINFO_DATA_OUT:
294 case CURLINFO_SSL_DATA_OUT:
295 h->progress.info = "send";
296 break;
297 case CURLINFO_HEADER_IN:
298 case CURLINFO_DATA_IN:
299 case CURLINFO_SSL_DATA_IN:
300 h->progress.info = "receive";
301 break;
302 default:
303 break;
304 }
305 /* process data */
306 switch (type) {
307 case CURLINFO_HEADER_IN:
308 case CURLINFO_DATA_IN:
309 php_http_buffer_append(h->response.buffer, data, length);
310
311 if (h->options.redirects) {
312 flags |= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS;
313 }
314
315 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(h->response.parser, h->response.buffer, flags, &h->response.message)) {
316 return -1;
317 }
318 break;
319
320 case CURLINFO_HEADER_OUT:
321 case CURLINFO_DATA_OUT:
322 php_http_buffer_append(h->request.buffer, data, length);
323
324 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(h->request.parser, h->request.buffer, flags, &h->request.message)) {
325 return -1;
326 }
327 break;
328 default:
329 break;
330 }
331
332 #if 0
333 /* debug */
334 _dpf(type, data, length);
335 #endif
336
337 return 0;
338 }
339
340 static int php_http_curle_dummy_callback(char *data, size_t n, size_t l, void *s)
341 {
342 return n*l;
343 }
344
345 static STATUS php_http_curle_get_info(CURL *ch, HashTable *info)
346 {
347 char *c;
348 long l;
349 double d;
350 struct curl_slist *s, *p;
351 zval *subarray, array;
352 INIT_PZVAL_ARRAY(&array, info);
353
354 /* BEGIN::CURLINFO */
355 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
356 add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1);
357 }
358 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
359 add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l);
360 }
361 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
362 add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d);
363 }
364 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
365 add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d);
366 }
367 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
368 add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d);
369 }
370 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
371 add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d);
372 }
373 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
374 add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d);
375 }
376 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
377 add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d);
378 }
379 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
380 add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d);
381 }
382 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
383 add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d);
384 }
385 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
386 add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l);
387 }
388 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
389 add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l);
390 }
391 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
392 add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l);
393 }
394 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
395 add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l);
396 }
397 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
398 add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d);
399 }
400 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
401 add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d);
402 }
403 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
404 add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d);
405 }
406 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
407 add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1);
408 }
409 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
410 add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d);
411 }
412 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
413 add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l);
414 }
415 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
416 add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l);
417 }
418 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
419 add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l);
420 }
421 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
422 add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l);
423 }
424 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
425 add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l);
426 }
427 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
428 add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l);
429 }
430 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
431 MAKE_STD_ZVAL(subarray);
432 array_init(subarray);
433 for (p = s; p; p = p->next) {
434 if (p->data) {
435 add_next_index_string(subarray, p->data, 1);
436 }
437 }
438 add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray);
439 curl_slist_free_all(s);
440 }
441 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_COOKIELIST, &s)) {
442 MAKE_STD_ZVAL(subarray);
443 array_init(subarray);
444 for (p = s; p; p = p->next) {
445 if (p->data) {
446 add_next_index_string(subarray, p->data, 1);
447 }
448 }
449 add_assoc_zval_ex(&array, "cookies", sizeof("cookies"), subarray);
450 curl_slist_free_all(s);
451 }
452 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
453 add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1);
454 }
455 #if PHP_HTTP_CURL_VERSION(7,19,0)
456 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
457 add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1);
458 }
459 #endif
460 #if PHP_HTTP_CURL_VERSION(7,19,0)
461 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
462 add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d);
463 }
464 #endif
465 #if PHP_HTTP_CURL_VERSION(7,19,4)
466 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
467 add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l);
468 }
469 #endif
470 #if PHP_HTTP_CURL_VERSION(7,21,0)
471 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
472 add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l);
473 }
474 #endif
475 #if PHP_HTTP_CURL_VERSION(7,21,0)
476 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
477 add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1);
478 }
479 #endif
480 #if PHP_HTTP_CURL_VERSION(7,21,0)
481 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
482 add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l);
483 }
484 #endif
485
486 /* END::CURLINFO */
487
488 #if PHP_HTTP_CURL_VERSION(7,34,0)
489 {
490 int i;
491 zval *ti_array;
492 struct curl_tlssessioninfo *ti;
493
494 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
495 const char *backend;
496
497 MAKE_STD_ZVAL(subarray);
498 ZVAL_NULL(subarray);
499 MAKE_STD_ZVAL(ti_array);
500 array_init(ti_array);
501
502 switch (ti->backend) {
503 case CURLSSLBACKEND_NONE:
504 backend = "none";
505 break;
506 case CURLSSLBACKEND_OPENSSL:
507 backend = "openssl";
508 #ifdef PHP_HTTP_HAVE_OPENSSL
509 {
510 SSL_CTX *ctx = ti->internals;
511
512 array_init(subarray);
513 add_assoc_long_ex(subarray, ZEND_STRS("number"), SSL_CTX_sess_number(ctx));
514 add_assoc_long_ex(subarray, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx));
515 add_assoc_long_ex(subarray, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx));
516 add_assoc_long_ex(subarray, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
517 add_assoc_long_ex(subarray, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx));
518 add_assoc_long_ex(subarray, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx));
519 }
520 #endif
521 break;
522 case CURLSSLBACKEND_GNUTLS:
523 backend = "gnutls";
524 #ifdef PHP_HTTP_HAVE_GNUTLS
525 {
526 gnutls_session_t sess = ti->internals;
527 char *desc;
528
529 array_init(subarray);
530 if ((desc = gnutls_session_get_desc(sess))) {
531 add_assoc_string_ex(subarray, ZEND_STRS("desc"), desc, 1);
532 gnutls_free(desc);
533 }
534 add_assoc_bool_ex(subarray, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess));
535 }
536 #endif
537 break;
538 case CURLSSLBACKEND_NSS:
539 backend = "nss";
540 break;
541 case CURLSSLBACKEND_QSOSSL:
542 backend = "qsossl";
543 break;
544 case CURLSSLBACKEND_GSKIT:
545 backend = "gskit";
546 break;
547 case CURLSSLBACKEND_POLARSSL:
548 backend = "polarssl";
549 break;
550 case CURLSSLBACKEND_CYASSL:
551 backend = "cyassl";
552 break;
553 case CURLSSLBACKEND_SCHANNEL:
554 backend = "schannel";
555 break;
556 case CURLSSLBACKEND_DARWINSSL:
557 backend = "darwinssl";
558 break;
559 default:
560 backend = "unknown";
561 }
562 add_assoc_string_ex(ti_array, ZEND_STRS("backend"), estrdup(backend), 0);
563 add_assoc_zval_ex(ti_array, ZEND_STRS("internals"), subarray);
564 add_assoc_zval_ex(&array, "tls_session", sizeof("tls_session"), ti_array);
565 }
566 }
567 #endif
568
569 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
570 {
571 int i;
572 zval *ci_array;
573 struct curl_certinfo *ci;
574 char *colon, *keyname;
575
576 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
577 MAKE_STD_ZVAL(ci_array);
578 array_init(ci_array);
579
580 for (i = 0; i < ci->num_of_certs; ++i) {
581 s = ci->certinfo[i];
582
583 MAKE_STD_ZVAL(subarray);
584 array_init(subarray);
585 for (p = s; p; p = p->next) {
586 if (p->data) {
587 if ((colon = strchr(p->data, ':'))) {
588 keyname = estrndup(p->data, colon - p->data);
589 add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1);
590 efree(keyname);
591 } else {
592 add_next_index_string(subarray, p->data, 1);
593 }
594 }
595 }
596 add_next_index_zval(ci_array, subarray);
597 }
598 add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array);
599 }
600 }
601 #endif
602 add_assoc_string_ex(&array, "error", sizeof("error"), php_http_curle_get_storage(ch)->errorbuffer, 1);
603
604 return SUCCESS;
605 }
606
607 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
608 {
609 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
610 }
611
612 static void php_http_curlm_responsehandler(php_http_client_t *context)
613 {
614 int remaining = 0;
615 php_http_client_enqueue_t *enqueue;
616 php_http_client_curl_t *curl = context->ctx;
617 TSRMLS_FETCH_FROM_CTX(context->ts);
618
619 do {
620 CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining);
621
622 if (msg && CURLMSG_DONE == msg->msg) {
623 if (CURLE_OK != msg->data.result) {
624 php_http_curle_storage_t *st = php_http_curle_get_storage(msg->easy_handle);
625 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s; %s (%s)", curl_easy_strerror(msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url));
626 }
627
628 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
629 php_http_client_curl_handler_t *handler = enqueue->opaque;
630
631 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &handler->request.message, &handler->response.message);
632 }
633 }
634 } while (remaining);
635 }
636
637 #if PHP_HTTP_HAVE_EVENT
638
639 typedef struct php_http_curlm_event {
640 struct event evnt;
641 php_http_client_t *context;
642 } php_http_curlm_event_t;
643
644 static inline int etoca(short action) {
645 switch (action & (EV_READ|EV_WRITE)) {
646 case EV_READ:
647 return CURL_CSELECT_IN;
648 break;
649 case EV_WRITE:
650 return CURL_CSELECT_OUT;
651 break;
652 case EV_READ|EV_WRITE:
653 return CURL_CSELECT_IN|CURL_CSELECT_OUT;
654 break;
655 default:
656 return 0;
657 }
658 }
659
660 static void php_http_curlm_timeout_callback(int socket, short action, void *event_data)
661 {
662 php_http_client_t *context = event_data;
663 php_http_client_curl_t *curl = context->ctx;
664
665 #if DBG_EVENTS
666 fprintf(stderr, "T");
667 #endif
668 if (curl->useevents) {
669 CURLMcode rc;
670 TSRMLS_FETCH_FROM_CTX(context->ts);
671
672 /* ignore and use -1,0 on timeout */
673 (void) socket;
674 (void) action;
675
676 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
677
678 if (CURLM_OK != rc) {
679 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
680 }
681
682 php_http_curlm_responsehandler(context);
683 }
684 }
685
686 static void php_http_curlm_event_callback(int socket, short action, void *event_data)
687 {
688 php_http_client_t *context = event_data;
689 php_http_client_curl_t *curl = context->ctx;
690
691 #if DBG_EVENTS
692 fprintf(stderr, "E");
693 #endif
694 if (curl->useevents) {
695 CURLMcode rc = CURLM_OK;
696 TSRMLS_FETCH_FROM_CTX(context->ts);
697
698 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished)));
699
700 if (CURLM_OK != rc) {
701 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
702 }
703
704 php_http_curlm_responsehandler(context);
705
706 /* remove timeout if there are no transfers left */
707 if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
708 event_del(curl->timeout);
709 }
710 }
711 }
712
713 static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
714 {
715 php_http_client_t *context = socket_data;
716 php_http_client_curl_t *curl = context->ctx;
717
718 #if DBG_EVENTS
719 fprintf(stderr, "S");
720 #endif
721 if (curl->useevents) {
722 int events = EV_PERSIST;
723 php_http_curlm_event_t *ev = assign_data;
724 TSRMLS_FETCH_FROM_CTX(context->ts);
725
726 if (!ev) {
727 ev = ecalloc(1, sizeof(php_http_curlm_event_t));
728 ev->context = context;
729 curl_multi_assign(curl->handle, sock, ev);
730 } else {
731 event_del(&ev->evnt);
732 }
733
734 switch (action) {
735 case CURL_POLL_IN:
736 events |= EV_READ;
737 break;
738 case CURL_POLL_OUT:
739 events |= EV_WRITE;
740 break;
741 case CURL_POLL_INOUT:
742 events |= EV_READ|EV_WRITE;
743 break;
744
745 case CURL_POLL_REMOVE:
746 efree(ev);
747 /* no break */
748 case CURL_POLL_NONE:
749 return 0;
750
751 default:
752 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown socket action %d", action);
753 return -1;
754 }
755
756 event_assign(&ev->evnt, PHP_HTTP_G->curl.event_base, sock, events, php_http_curlm_event_callback, context);
757 event_add(&ev->evnt, NULL);
758 }
759
760 return 0;
761 }
762
763 static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
764 {
765 php_http_client_t *context = timer_data;
766 php_http_client_curl_t *curl = context->ctx;
767
768 #if DBG_EVENTS
769 fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
770 #endif
771 if (curl->useevents) {
772
773 if (timeout_ms < 0) {
774 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context);
775 } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
776 struct timeval timeout;
777 TSRMLS_FETCH_FROM_CTX(context->ts);
778
779 if (!event_initialized(curl->timeout)) {
780 event_assign(curl->timeout, PHP_HTTP_G->curl.event_base, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
781 } else if (event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
782 event_del(curl->timeout);
783 }
784
785 timeout.tv_sec = timeout_ms / 1000;
786 timeout.tv_usec = (timeout_ms % 1000) * 1000;
787
788 event_add(curl->timeout, &timeout);
789 }
790 }
791 }
792
793 #endif /* HAVE_EVENT */
794
795 /* curl options */
796
797 static php_http_options_t php_http_curle_options;
798
799 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
800 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
801 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
802
803 static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
804 {
805 php_http_client_curl_handler_t *curl = userdata;
806 CURL *ch = curl->handle;
807
808 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_BVAL_P(val) ? 2 : 0)) {
809 return FAILURE;
810 }
811 return SUCCESS;
812 }
813
814 static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
815 {
816 php_http_client_curl_handler_t *curl = userdata;
817 CURL *ch = curl->handle;
818 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
819
820 if (storage->cookiestore) {
821 pefree(storage->cookiestore, 1);
822 }
823 if (val && Z_STRLEN_P(val)) {
824 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
825 } else {
826 storage->cookiestore = NULL;
827 }
828 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
829 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
830 ) {
831 return FAILURE;
832 }
833 return SUCCESS;
834 }
835
836 static STATUS php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
837 {
838 php_http_client_curl_handler_t *curl = userdata;
839 CURL *ch = curl->handle;
840 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
841
842 if (val && Z_TYPE_P(val) != IS_NULL) {
843 if (curl->options.encode_cookies) {
844 if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(val), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) {
845 php_http_buffer_fix(&curl->options.cookies);
846 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
847 return FAILURE;
848 }
849 } else {
850 return FAILURE;
851 }
852 } else {
853 HashPosition pos;
854 php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0);
855 zval **cookie_val;
856
857 FOREACH_KEYVAL(pos, val, cookie_key, cookie_val) {
858 zval *zv = php_http_ztyp(IS_STRING, *cookie_val);
859
860 php_http_array_hashkey_stringify(&cookie_key);
861 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(zv));
862 php_http_array_hashkey_stringfree(&cookie_key);
863
864 zval_ptr_dtor(&zv);
865 }
866
867 php_http_buffer_fix(&curl->options.cookies);
868 if (curl->options.cookies.used) {
869 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
870 return FAILURE;
871 }
872 }
873 }
874 } else {
875 php_http_buffer_reset(&curl->options.cookies);
876 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
877 return FAILURE;
878 }
879 }
880 return SUCCESS;
881 }
882
883 static STATUS php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
884 {
885 php_http_client_curl_handler_t *curl = userdata;
886
887 curl->options.encode_cookies = Z_BVAL_P(val);
888 return SUCCESS;
889 }
890
891 static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
892 {
893 php_http_client_curl_handler_t *curl = userdata;
894 CURL *ch = curl->handle;
895 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
896
897 if (Z_LVAL_P(val)) {
898 if (Z_LVAL_P(val) > 0) {
899 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
900 return FAILURE;
901 }
902 } else {
903 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) PHP_HTTP_G->env.request.time + Z_LVAL_P(val))) {
904 return FAILURE;
905 }
906 }
907 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
908 return FAILURE;
909 }
910 } else {
911 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
912 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
913 ) {
914 return FAILURE;
915 }
916 }
917 return SUCCESS;
918 }
919
920 static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
921 {
922 php_http_client_curl_handler_t *curl = userdata;
923
924 if (Z_BVAL_P(val)) {
925 curl->options.headers = curl_slist_append(curl->options.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
926 }
927 return SUCCESS;
928 }
929
930 static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
931 {
932 php_http_client_curl_handler_t *curl = userdata;
933 php_http_buffer_t header;
934
935 if (Z_STRLEN_P(val)) {
936 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
937 php_http_buffer_init(&header);
938 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
939 php_http_buffer_fix(&header);
940 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
941 php_http_buffer_dtor(&header);
942 }
943 return SUCCESS;
944 }
945
946 static STATUS php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
947 {
948 php_http_client_curl_handler_t *curl = userdata;
949 CURL *ch = curl->handle;
950 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
951
952 php_http_buffer_reset(&curl->options.ranges);
953
954 if (val && Z_TYPE_P(val) != IS_NULL) {
955 HashPosition pos;
956 zval **rr, **rb, **re;
957
958 FOREACH_VAL(pos, val, rr) {
959 if (Z_TYPE_PP(rr) == IS_ARRAY) {
960 if (2 == php_http_array_list(Z_ARRVAL_PP(rr) TSRMLS_CC, 2, &rb, &re)) {
961 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))) &&
962 ((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)))) {
963 zval *rbl = php_http_ztyp(IS_LONG, *rb);
964 zval *rel = php_http_ztyp(IS_LONG, *re);
965
966 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
967 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
968 }
969 zval_ptr_dtor(&rbl);
970 zval_ptr_dtor(&rel);
971 }
972
973 }
974 }
975 }
976
977 if (curl->options.ranges.used) {
978 curl->options.range_request = 1;
979 /* ditch last comma */
980 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
981 }
982 }
983
984 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
985 return FAILURE;
986 }
987 return SUCCESS;
988 }
989
990 static STATUS php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
991 {
992 php_http_client_curl_handler_t *curl = userdata;
993 CURL *ch = curl->handle;
994
995 if (Z_LVAL_P(val) > 0) {
996 curl->options.range_request = 1;
997 }
998 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
999 return FAILURE;
1000 }
1001 return SUCCESS;
1002 }
1003
1004 static STATUS php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1005 {
1006 php_http_client_curl_handler_t *curl = userdata;
1007
1008 curl->options.retry.delay = Z_DVAL_P(val);
1009 return SUCCESS;
1010 }
1011
1012 static STATUS php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1013 {
1014 php_http_client_curl_handler_t *curl = userdata;
1015
1016 curl->options.retry.count = Z_LVAL_P(val);
1017 return SUCCESS;
1018 }
1019
1020 static STATUS php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1021 {
1022 php_http_client_curl_handler_t *curl = userdata;
1023 CURL *ch = curl->handle;
1024
1025 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1026 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1027 ) {
1028 return FAILURE;
1029 }
1030 return SUCCESS;
1031 }
1032
1033 static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1034 {
1035 php_http_client_curl_handler_t *curl = userdata;
1036 CURL *ch = curl->handle;
1037 long localport = 0, localportrange = 0;
1038 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1039
1040 if (val && Z_TYPE_P(val) != IS_NULL) {
1041 zval **z_port_start, *zps_copy = NULL, **z_port_end, *zpe_copy = NULL;
1042
1043 switch (php_http_array_list(Z_ARRVAL_P(val) TSRMLS_CC, 2, &z_port_start, &z_port_end)) {
1044 case 2:
1045 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1046 zpe_copy = php_http_ztyp(IS_LONG, *z_port_end);
1047 localportrange = labs(Z_LVAL_P(zps_copy)-Z_LVAL_P(zpe_copy))+1L;
1048 /* no break */
1049 case 1:
1050 if (!zps_copy) {
1051 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1052 }
1053 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);
1054 zval_ptr_dtor(&zps_copy);
1055 if (zpe_copy) {
1056 zval_ptr_dtor(&zpe_copy);
1057 }
1058 break;
1059 default:
1060 break;
1061 }
1062 }
1063 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1064 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1065 ) {
1066 return FAILURE;
1067 }
1068 return SUCCESS;
1069 }
1070
1071 #if PHP_HTTP_CURL_VERSION(7,21,3)
1072 static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1073 {
1074 php_http_client_curl_handler_t *curl = userdata;
1075 CURL *ch = curl->handle;
1076 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1077
1078 if (val && Z_TYPE_P(val) != IS_NULL) {
1079 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
1080 HashPosition pos;
1081 zval **data;
1082
1083 FOREACH_KEYVAL(pos, val, key, data) {
1084 zval *cpy = php_http_ztyp(IS_STRING, *data);
1085 curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy));
1086 zval_ptr_dtor(&cpy);
1087 }
1088
1089 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1090 return FAILURE;
1091 }
1092 } else {
1093 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1094 return FAILURE;
1095 }
1096 }
1097 return SUCCESS;
1098 }
1099 #endif
1100
1101 static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC)
1102 {
1103 php_http_option_t *opt;
1104
1105 /* proxy */
1106 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
1107 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1108 }
1109 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1110 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1111 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1112 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1113 }
1114 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1115 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1116 }
1117 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, IS_BOOL);
1118 #if PHP_HTTP_CURL_VERSION(7,19,4)
1119 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1120 #endif
1121
1122 /* dns */
1123 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1124 Z_LVAL(opt->defval) = 60;
1125 }
1126 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1127 #if PHP_HTTP_CURL_VERSION(7,21,3)
1128 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1129 opt->setter = php_http_curle_option_set_resolve;
1130 }
1131 #endif
1132 #if PHP_HTTP_HAVE_ARES
1133 # if PHP_HTTP_CURL_VERSION(7,24,0)
1134 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1135 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1136 }
1137 # endif
1138 # if PHP_HTTP_CURL_VERSION(7,33,0)
1139 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1140 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1141 }
1142 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1143 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1144 }
1145 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1146 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1147 }
1148 # endif
1149 #endif
1150
1151 /* limits */
1152 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1153 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1154
1155 /* LSF weirdance
1156 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1157 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1158 */
1159
1160 /* connection handling */
1161 /* crashes
1162 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1163 Z_LVAL(opt->defval) = 5;
1164 }
1165 */
1166 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, IS_BOOL);
1167 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, IS_BOOL);
1168
1169 /* outgoing interface */
1170 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1171 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1172 opt->setter = php_http_curle_option_set_portrange;
1173 }
1174
1175 /* another endpoint port */
1176 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1177
1178 /* RFC4007 zone_id */
1179 #if PHP_HTTP_CURL_VERSION(7,19,0)
1180 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1181 #endif
1182
1183 /* auth */
1184 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1185 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1186 }
1187 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1188 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1189 }
1190
1191 /* redirects */
1192 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1193 opt->setter = php_http_curle_option_set_redirect;
1194 }
1195 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, IS_BOOL);
1196 #if PHP_HTTP_CURL_VERSION(7,19,1)
1197 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1198 #endif
1199
1200 /* retries */
1201 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1202 opt->setter = php_http_curle_option_set_retrycount;
1203 }
1204 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1205 opt->setter = php_http_curle_option_set_retrydelay;
1206 }
1207
1208 /* referer */
1209 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1210 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1211 }
1212 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, IS_BOOL))) {
1213 ZVAL_BOOL(&opt->defval, 1);
1214 }
1215
1216 /* useragent */
1217 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1218 /* don't check strlen, to allow sending no useragent at all */
1219 ZVAL_STRING(&opt->defval,
1220 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1221 "PHP/" PHP_VERSION " "
1222 "libcurl/" LIBCURL_VERSION
1223 , 0);
1224 }
1225
1226 /* resume */
1227 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1228 opt->setter = php_http_curle_option_set_resume;
1229 }
1230 /* ranges */
1231 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1232 opt->setter = php_http_curle_option_set_range;
1233 }
1234
1235 /* etag */
1236 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1237 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1238 opt->setter = php_http_curle_option_set_etag;
1239 }
1240
1241 /* compression */
1242 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, IS_BOOL))) {
1243 opt->setter = php_http_curle_option_set_compress;
1244 }
1245
1246 /* lastmodified */
1247 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1248 opt->setter = php_http_curle_option_set_lastmodified;
1249 }
1250
1251 /* cookies */
1252 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, IS_BOOL))) {
1253 opt->setter = php_http_curle_option_set_encodecookies;
1254 ZVAL_BOOL(&opt->defval, 1);
1255 }
1256 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1257 opt->setter = php_http_curle_option_set_cookies;
1258 }
1259
1260 /* cookiesession, don't load session cookies from cookiestore */
1261 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, IS_BOOL);
1262 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1263 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1264 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1265 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1266 opt->setter = php_http_curle_option_set_cookiestore;
1267 }
1268
1269 /* maxfilesize */
1270 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1271
1272 /* http protocol version */
1273 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1274
1275 /* timeouts */
1276 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1277 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1278 }
1279 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1280 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1281 Z_DVAL(opt->defval) = 3;
1282 }
1283 #if PHP_HTTP_CURL_VERSION(7,36,0)
1284 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1285 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1286 Z_DVAL(opt->defval) = 1;
1287 }
1288 #endif
1289
1290 /* tcp */
1291 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL);
1292 #if PHP_HTTP_CURL_VERSION(7,25,0)
1293 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL);
1294 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1295 Z_LVAL(opt->defval) = 60;
1296 }
1297 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1298 Z_LVAL(opt->defval) = 60;
1299 }
1300 #endif
1301
1302 /* ssl */
1303 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1304 registry = &opt->suboptions;
1305
1306 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1307 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1308 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1309 }
1310 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1311 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1312 ZVAL_STRING(&opt->defval, "PEM", 1);
1313 }
1314 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1315 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1316 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1317 }
1318 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1319 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1320 ZVAL_STRING(&opt->defval, "PEM", 1);
1321 }
1322 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1323 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1324 }
1325 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1326 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1327 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) {
1328 ZVAL_BOOL(&opt->defval, 1);
1329 }
1330 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, IS_BOOL))) {
1331 ZVAL_BOOL(&opt->defval, 1);
1332 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1333 }
1334 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1335 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1336 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1337 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1338 #ifdef PHP_HTTP_CURL_CAINFO
1339 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAINFO, 0);
1340 #endif
1341 }
1342 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1343 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1344 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1345 }
1346 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1347 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1348 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1349 }
1350 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1351 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1352 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1353 }
1354 #if PHP_HTTP_CURL_VERSION(7,19,0)
1355 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1356 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1357 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1358 }
1359 # ifdef PHP_HTTP_HAVE_OPENSSL
1360 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1361 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1362 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1363 }
1364 # endif
1365 #endif
1366 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1367 php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL);
1368 #endif
1369 #if PHP_HTTP_CURL_VERSION(7,36,0)
1370 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) {
1371 ZVAL_BOOL(&opt->defval, 1);
1372 }
1373 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) {
1374 ZVAL_BOOL(&opt->defval, 1);
1375 }
1376 #endif
1377 }
1378 }
1379
1380 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1381 {
1382 php_http_client_curl_handler_t *curl = userdata;
1383 zval *option;
1384
1385 if ((option = php_http_option_get(opt, options, NULL))) {
1386 option = php_http_ztyp(opt->type, option);
1387 zend_hash_quick_update(&curl->options.cache, opt->name.s, opt->name.l, opt->name.h, &option, sizeof(zval *), NULL);
1388 }
1389 return option;
1390 }
1391
1392 static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1393 {
1394 php_http_client_curl_handler_t *curl = userdata;
1395 CURL *ch = curl->handle;
1396 zval tmp;
1397 CURLcode rc = CURLE_OK;
1398 STATUS rv = SUCCESS;
1399 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1400
1401 if (!val) {
1402 val = &opt->defval;
1403 }
1404
1405 switch (opt->type) {
1406 case IS_BOOL:
1407 if (opt->setter) {
1408 rv = opt->setter(opt, val, curl);
1409 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_BVAL_P(val))) {
1410 rv = FAILURE;
1411 }
1412 break;
1413
1414 case IS_LONG:
1415 if (opt->setter) {
1416 rv = opt->setter(opt, val, curl);
1417 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1418 rv = FAILURE;
1419 }
1420 break;
1421
1422 case IS_STRING:
1423 if (opt->setter) {
1424 rv = opt->setter(opt, val, curl);
1425 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1426 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1427 rv = FAILURE;
1428 }
1429 } 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)) {
1430 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1431 rv = FAILURE;
1432 }
1433 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1434 rv = FAILURE;
1435 }
1436 break;
1437
1438 case IS_DOUBLE:
1439 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1440 tmp = *val;
1441 Z_DVAL(tmp) *= 1000;
1442 val = &tmp;
1443 }
1444 if (opt->setter) {
1445 rv = opt->setter(opt, val, curl);
1446 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1447 rv = FAILURE;
1448 }
1449 break;
1450
1451 case IS_ARRAY:
1452 if (opt->setter) {
1453 rv = opt->setter(opt, val, curl);
1454 } else if (Z_TYPE_P(val) != IS_NULL) {
1455 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1456 }
1457 break;
1458
1459 default:
1460 if (opt->setter) {
1461 rv = opt->setter(opt, val, curl);
1462 } else {
1463 rv = FAILURE;
1464 }
1465 break;
1466 }
1467 if (rv != SUCCESS) {
1468 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1469 }
1470 return rv;
1471 }
1472
1473
1474 /* client ops */
1475
1476 static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1477 {
1478 CURL *ch = curl->handle;
1479 php_http_curle_storage_t *st;
1480
1481 if ((st = php_http_curle_get_storage(ch))) {
1482 if (st->url) {
1483 pefree(st->url, 1);
1484 st->url = NULL;
1485 }
1486 if (st->cookiestore) {
1487 pefree(st->cookiestore, 1);
1488 st->cookiestore = NULL;
1489 }
1490 st->errorbuffer[0] = '\0';
1491 }
1492
1493 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1494 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1495 #if PHP_HTTP_CURL_VERSION(7,19,1)
1496 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1497 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1498 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1499 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1500 #endif
1501
1502 #if PHP_HTTP_CURL_VERSION(7,21,3)
1503 if (curl->options.resolve) {
1504 curl_slist_free_all(curl->options.resolve);
1505 curl->options.resolve = NULL;
1506 }
1507 #endif
1508 curl->options.retry.count = 0;
1509 curl->options.retry.delay = 0;
1510 curl->options.redirects = 0;
1511 curl->options.encode_cookies = 1;
1512
1513 if (curl->options.headers) {
1514 curl_slist_free_all(curl->options.headers);
1515 curl->options.headers = NULL;
1516 }
1517
1518 php_http_buffer_reset(&curl->options.cookies);
1519 php_http_buffer_reset(&curl->options.ranges);
1520
1521 return SUCCESS;
1522 }
1523
1524 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1525 {
1526 void *handle;
1527 php_http_client_curl_handler_t *handler;
1528 TSRMLS_FETCH_FROM_CTX(h->ts);
1529
1530 if (!(handle = php_resource_factory_handle_ctor(rf, NULL TSRMLS_CC))) {
1531 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1532 return NULL;
1533 }
1534
1535 handler = ecalloc(1, sizeof(*handler));
1536 handler->rf = rf;
1537 handler->client = h;
1538 handler->handle = handle;
1539 handler->request.buffer = php_http_buffer_init(NULL);
1540 handler->request.parser = php_http_message_parser_init(NULL TSRMLS_CC);
1541 handler->request.message = php_http_message_init(NULL, 0, NULL TSRMLS_CC);
1542 handler->response.buffer = php_http_buffer_init(NULL);
1543 handler->response.parser = php_http_message_parser_init(NULL TSRMLS_CC);
1544 handler->response.message = php_http_message_init(NULL, 0, NULL TSRMLS_CC);
1545 php_http_buffer_init(&handler->options.cookies);
1546 php_http_buffer_init(&handler->options.ranges);
1547 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1548
1549 #if defined(ZTS)
1550 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1551 #endif
1552 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1553 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1554 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1555 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1556 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1557 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, NULL);
1558 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_dummy_callback);
1559 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1560 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1561 curl_easy_setopt(handle, CURLOPT_IOCTLFUNCTION, php_http_curle_ioctl_callback);
1562 #if PHP_HTTP_CURL_VERSION(7,32,0)
1563 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1564 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1565 #else
1566 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1567 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1568 #endif
1569 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1570
1571 php_http_client_curl_handler_reset(handler);
1572
1573 return handler;
1574 }
1575
1576
1577 static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1578 {
1579 size_t body_size;
1580 php_http_message_t *msg = enqueue->request;
1581 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1582 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1583
1584 /* request url */
1585 if (!PHP_HTTP_INFO(msg).request.url) {
1586 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1587 return FAILURE;
1588 }
1589 storage->errorbuffer[0] = '\0';
1590 if (storage->url) {
1591 pefree(storage->url, 1);
1592 }
1593 storage->url = pestrdup(PHP_HTTP_INFO(msg).request.url, 1);
1594 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1595
1596 /* request method */
1597 switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) {
1598 case 0:
1599 curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L);
1600 break;
1601
1602 case 1:
1603 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
1604 break;
1605
1606 case 2:
1607 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1608 break;
1609
1610 case 3:
1611 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
1612 break;
1613
1614 default: {
1615 if (PHP_HTTP_INFO(msg).request.method) {
1616 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
1617 } else {
1618 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use empty request method");
1619 return FAILURE;
1620 }
1621 break;
1622 }
1623 }
1624
1625 /* request headers */
1626 php_http_message_update_headers(msg);
1627 if (zend_hash_num_elements(&msg->hdrs)) {
1628 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1629 zval **header_val;
1630 HashPosition pos;
1631 php_http_buffer_t header;
1632
1633 php_http_buffer_init(&header);
1634 FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
1635 if (header_key.type == HASH_KEY_IS_STRING) {
1636 zval *header_cpy = php_http_ztyp(IS_STRING, *header_val);
1637
1638 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1639 php_http_buffer_fix(&header);
1640 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1641 php_http_buffer_reset(&header);
1642
1643 zval_ptr_dtor(&header_cpy);
1644 }
1645 }
1646 php_http_buffer_dtor(&header);
1647 }
1648 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1649
1650 /* attach request body */
1651 if ((body_size = php_http_message_body_size(msg->body))) {
1652 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1653 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1654 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1655 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1656 * does not allow a request body.
1657 */
1658 php_stream_rewind(php_http_message_body_stream(msg->body));
1659 curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, msg->body);
1660 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1661 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1662 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1663 } else {
1664 curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, NULL);
1665 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1666 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1667 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1668 }
1669
1670 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1671
1672 return SUCCESS;
1673 }
1674
1675 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
1676 {
1677 TSRMLS_FETCH_FROM_CTX(handler->client->ts);
1678
1679 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
1680 #if PHP_HTTP_CURL_VERSION(7,32,0)
1681 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
1682 #else
1683 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
1684 #endif
1685 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
1686 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
1687
1688 php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
1689 php_resource_factory_free(&handler->rf);
1690
1691 php_http_message_parser_free(&handler->request.parser);
1692 php_http_message_free(&handler->request.message);
1693 php_http_buffer_free(&handler->request.buffer);
1694 php_http_message_parser_free(&handler->response.parser);
1695 php_http_message_free(&handler->response.message);
1696 php_http_buffer_free(&handler->response.buffer);
1697 php_http_buffer_dtor(&handler->options.ranges);
1698 php_http_buffer_dtor(&handler->options.cookies);
1699 zend_hash_destroy(&handler->options.cache);
1700
1701 if (handler->options.headers) {
1702 curl_slist_free_all(handler->options.headers);
1703 handler->options.headers = NULL;
1704 }
1705
1706 efree(handler);
1707 }
1708
1709 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
1710 {
1711 php_http_client_curl_t *curl;
1712 TSRMLS_FETCH_FROM_CTX(h->ts);
1713
1714 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL TSRMLS_CC))) {
1715 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1716 return NULL;
1717 }
1718
1719 curl = ecalloc(1, sizeof(*curl));
1720 curl->handle = handle;
1721 curl->unfinished = 0;
1722 h->ctx = curl;
1723
1724 return h;
1725 }
1726
1727 static void php_http_client_curl_dtor(php_http_client_t *h)
1728 {
1729 php_http_client_curl_t *curl = h->ctx;
1730 TSRMLS_FETCH_FROM_CTX(h->ts);
1731
1732 #if PHP_HTTP_HAVE_EVENT
1733 if (curl->timeout) {
1734 efree(curl->timeout);
1735 curl->timeout = NULL;
1736 }
1737 #endif
1738 curl->unfinished = 0;
1739
1740 php_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC);
1741
1742 efree(curl);
1743 h->ctx = NULL;
1744 }
1745
1746 static void queue_dtor(php_http_client_enqueue_t *e)
1747 {
1748 php_http_client_curl_handler_t *handler = e->opaque;
1749
1750 if (handler->queue.dtor) {
1751 e->opaque = handler->queue.opaque;
1752 handler->queue.dtor(e);
1753 }
1754 php_http_client_curl_handler_dtor(handler);
1755 }
1756
1757 static php_resource_factory_t *create_rf(const char *url TSRMLS_DC)
1758 {
1759 php_url *purl;
1760 php_resource_factory_t *rf = NULL;
1761
1762 if (!url || !*url) {
1763 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1764 return NULL;
1765 }
1766
1767 purl = php_url_parse(url);
1768
1769 if (!purl) {
1770 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not parse URL '%s'", url);
1771 return NULL;
1772 } else {
1773 char *id_str = NULL;
1774 size_t id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(purl->host), purl->port ? purl->port : 80);
1775 php_persistent_handle_factory_t *pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
1776
1777 if (pf) {
1778 rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
1779 }
1780
1781 php_url_free(purl);
1782 efree(id_str);
1783 }
1784
1785 if (!rf) {
1786 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
1787 }
1788
1789 return rf;
1790 }
1791
1792 static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
1793 {
1794 CURLMcode rs;
1795 php_http_client_curl_t *curl = h->ctx;
1796 php_http_client_curl_handler_t *handler;
1797 php_http_client_progress_state_t *progress;
1798 php_resource_factory_t *rf;
1799 TSRMLS_FETCH_FROM_CTX(h->ts);
1800
1801 rf = create_rf(enqueue->request->http.info.request.url TSRMLS_CC);
1802 if (!rf) {
1803 return FAILURE;
1804 }
1805
1806 handler = php_http_client_curl_handler_init(h, rf);
1807 if (!handler) {
1808 return FAILURE;
1809 }
1810
1811 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
1812 php_http_client_curl_handler_dtor(handler);
1813 return FAILURE;
1814 }
1815
1816 handler->queue = *enqueue;
1817 enqueue->opaque = handler;
1818 enqueue->dtor = queue_dtor;
1819
1820 if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, handler->handle))) {
1821 zend_llist_add_element(&h->requests, enqueue);
1822 ++curl->unfinished;
1823
1824 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
1825 progress->info = "start";
1826 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
1827 progress->started = 1;
1828 }
1829
1830 return SUCCESS;
1831 } else {
1832 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
1833 return FAILURE;
1834 }
1835 }
1836
1837 static STATUS php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
1838 {
1839 CURLMcode rs;
1840 php_http_client_curl_t *curl = h->ctx;
1841 php_http_client_curl_handler_t *handler = enqueue->opaque;
1842 TSRMLS_FETCH_FROM_CTX(h->ts);
1843
1844 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
1845 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
1846 return SUCCESS;
1847 } else {
1848 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
1849 }
1850
1851 return FAILURE;
1852 }
1853
1854 static void php_http_client_curl_reset(php_http_client_t *h)
1855 {
1856 zend_llist_element *next_el, *this_el;
1857
1858 for (this_el = h->requests.head; this_el; this_el = next_el) {
1859 next_el = this_el->next;
1860 php_http_client_curl_dequeue(h, (void *) this_el->data);
1861 }
1862 }
1863
1864 #ifdef PHP_WIN32
1865 # define SELECT_ERROR SOCKET_ERROR
1866 #else
1867 # define SELECT_ERROR -1
1868 #endif
1869
1870 static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
1871 {
1872 int MAX;
1873 fd_set R, W, E;
1874 struct timeval timeout;
1875 php_http_client_curl_t *curl = h->ctx;
1876
1877 #if PHP_HTTP_HAVE_EVENT
1878 if (curl->useevents) {
1879 TSRMLS_FETCH_FROM_CTX(h->ts);
1880
1881 php_error_docref(NULL TSRMLS_CC, E_WARNING, "not implemented");
1882 return FAILURE;
1883 }
1884 #endif
1885
1886 FD_ZERO(&R);
1887 FD_ZERO(&W);
1888 FD_ZERO(&E);
1889
1890 if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) {
1891 if (custom_timeout && timerisset(custom_timeout)) {
1892 timeout = *custom_timeout;
1893 } else {
1894 long max_tout = 1000;
1895
1896 if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) {
1897 timeout.tv_sec = max_tout / 1000;
1898 timeout.tv_usec = (max_tout % 1000) * 1000;
1899 } else {
1900 timeout.tv_sec = 0;
1901 timeout.tv_usec = 1000;
1902 }
1903 }
1904
1905 if (MAX == -1) {
1906 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
1907 return SUCCESS;
1908 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
1909 return SUCCESS;
1910 }
1911 }
1912 return FAILURE;
1913 }
1914
1915 static int php_http_client_curl_once(php_http_client_t *h)
1916 {
1917 php_http_client_curl_t *curl = h->ctx;
1918
1919 #if PHP_HTTP_HAVE_EVENT
1920 if (curl->useevents) {
1921 TSRMLS_FETCH_FROM_CTX(h->ts);
1922 php_error_docref(NULL TSRMLS_CC, E_WARNING, "not implemented");
1923 return FAILURE;
1924 }
1925 #endif
1926
1927 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished));
1928
1929 php_http_curlm_responsehandler(h);
1930
1931 return curl->unfinished;
1932
1933 }
1934
1935 static STATUS php_http_client_curl_exec(php_http_client_t *h)
1936 {
1937 #if PHP_HTTP_HAVE_EVENT
1938 php_http_client_curl_t *curl = h->ctx;
1939 #endif
1940 TSRMLS_FETCH_FROM_CTX(h->ts);
1941
1942 #if PHP_HTTP_HAVE_EVENT
1943 if (curl->useevents) {
1944 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
1945 do {
1946 int ev_rc = event_base_dispatch(PHP_HTTP_G->curl.event_base);
1947
1948 #if DBG_EVENTS
1949 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
1950 #endif
1951
1952 if (ev_rc < 0) {
1953 php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error in event_base_dispatch()");
1954 return FAILURE;
1955 }
1956 } while (curl->unfinished);
1957 } else
1958 #endif
1959 {
1960 while (php_http_client_curl_once(h)) {
1961 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
1962 #ifdef PHP_WIN32
1963 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
1964 php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError());
1965 #else
1966 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
1967 #endif
1968 return FAILURE;
1969 }
1970 }
1971 }
1972
1973 return SUCCESS;
1974 }
1975
1976 static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
1977 {
1978 php_http_client_curl_t *curl = h->ctx;
1979
1980 switch (opt) {
1981 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
1982 if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
1983 return FAILURE;
1984 }
1985 break;
1986
1987 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
1988 #if PHP_HTTP_HAVE_EVENT
1989 if ((curl->useevents = *((zend_bool *) arg))) {
1990 if (!curl->timeout) {
1991 curl->timeout = ecalloc(1, sizeof(struct event));
1992 }
1993 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h);
1994 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
1995 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h);
1996 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
1997 } else {
1998 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL);
1999 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL);
2000 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL);
2001 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL);
2002 }
2003 break;
2004 #endif
2005
2006 default:
2007 return FAILURE;
2008 }
2009 return SUCCESS;
2010 }
2011
2012 static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
2013 {
2014 php_http_client_enqueue_t *enqueue;
2015
2016 switch (opt) {
2017 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2018 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2019 php_http_client_curl_handler_t *handler = enqueue->opaque;
2020
2021 *((php_http_client_progress_state_t **) res) = &handler->progress;
2022 return SUCCESS;
2023 }
2024 break;
2025
2026 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2027 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2028 php_http_client_curl_handler_t *handler = enqueue->opaque;
2029
2030 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2031 return SUCCESS;
2032 }
2033 break;
2034
2035 default:
2036 break;
2037 }
2038
2039 return FAILURE;
2040 }
2041
2042 static php_http_client_ops_t php_http_client_curl_ops = {
2043 &php_http_curlm_resource_factory_ops,
2044 php_http_client_curl_init,
2045 NULL /* copy */,
2046 php_http_client_curl_dtor,
2047 php_http_client_curl_reset,
2048 php_http_client_curl_exec,
2049 php_http_client_curl_wait,
2050 php_http_client_curl_once,
2051 php_http_client_curl_enqueue,
2052 php_http_client_curl_dequeue,
2053 php_http_client_curl_setopt,
2054 php_http_client_curl_getopt
2055 };
2056
2057 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2058 {
2059 return &php_http_client_curl_ops;
2060 }
2061
2062 PHP_MINIT_FUNCTION(http_client_curl)
2063 {
2064 php_http_options_t *options;
2065 php_http_client_driver_t driver = {
2066 ZEND_STRL("curl"),
2067 &php_http_client_curl_ops
2068 };
2069
2070 if (SUCCESS != php_http_client_driver_add(&driver)) {
2071 return FAILURE;
2072 }
2073
2074 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2075 return FAILURE;
2076 }
2077 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2078 return FAILURE;
2079 }
2080
2081 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2082 options->getter = php_http_curle_get_option;
2083 options->setter = php_http_curle_set_option;
2084
2085 php_http_curle_options_init(options TSRMLS_CC);
2086 }
2087
2088 /*
2089 * HTTP Protocol Version Constants
2090 */
2091 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2092 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2093 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2094
2095 /*
2096 * SSL Version Constants
2097 */
2098 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2099 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2100 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2101 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2102
2103 /*
2104 * DNS IPvX resolving
2105 */
2106 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2107 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2108 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2109
2110 /*
2111 * Auth Constants
2112 */
2113 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2114 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2115 #if PHP_HTTP_CURL_VERSION(7,19,3)
2116 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2117 #endif
2118 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2119 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2120 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2121
2122 /*
2123 * Proxy Type Constants
2124 */
2125 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2126 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2127 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2128 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2129 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2130 # if PHP_HTTP_CURL_VERSION(7,19,4)
2131 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2132 # endif
2133
2134 /*
2135 * Post Redirection Constants
2136 */
2137 #if PHP_HTTP_CURL_VERSION(7,19,1)
2138 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2139 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2140 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2141 #endif
2142
2143 return SUCCESS;
2144 }
2145
2146 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2147 {
2148 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL, 0 TSRMLS_CC);
2149 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC);
2150
2151 php_http_options_dtor(&php_http_curle_options);
2152
2153 return SUCCESS;
2154 }
2155
2156 #if PHP_HTTP_HAVE_EVENT
2157 PHP_RINIT_FUNCTION(http_client_curl)
2158 {
2159 if (!PHP_HTTP_G->curl.event_base && !(PHP_HTTP_G->curl.event_base = event_base_new())) {
2160 return FAILURE;
2161 }
2162 return SUCCESS;
2163 }
2164 PHP_RSHUTDOWN_FUNCTION(http_client_curl)
2165 {
2166 if (PHP_HTTP_G->curl.event_base) {
2167 event_base_free(PHP_HTTP_G->curl.event_base);
2168 PHP_HTTP_G->curl.event_base = NULL;
2169 }
2170 return SUCCESS;
2171 }
2172 #endif /* PHP_HTTP_HAVE_EVENT */
2173
2174 #endif /* PHP_HTTP_HAVE_CURL */
2175
2176 /*
2177 * Local variables:
2178 * tab-width: 4
2179 * c-basic-offset: 4
2180 * End:
2181 * vim600: noet sw=4 ts=4 fdm=marker
2182 * vim<600: noet sw=4 ts=4
2183 */
Extended HTTP Support