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upgrade curl stuff
[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 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_NULLS 0x0006
803
804 static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
805 {
806 php_http_client_curl_handler_t *curl = userdata;
807 CURL *ch = curl->handle;
808
809 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_BVAL_P(val) ? 2 : 0)) {
810 return FAILURE;
811 }
812 return SUCCESS;
813 }
814
815 static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
816 {
817 php_http_client_curl_handler_t *curl = userdata;
818 CURL *ch = curl->handle;
819
820 if (val) {
821 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
822
823 if (storage->cookiestore) {
824 pefree(storage->cookiestore, 1);
825 }
826 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
827 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
828 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
829 ) {
830 return FAILURE;
831 }
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 }
875 return SUCCESS;
876 }
877
878 static STATUS php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
879 {
880 php_http_client_curl_handler_t *curl = userdata;
881
882 curl->options.encode_cookies = Z_BVAL_P(val);
883 return SUCCESS;
884 }
885
886 static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
887 {
888 php_http_client_curl_handler_t *curl = userdata;
889 CURL *ch = curl->handle;
890 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
891
892 if (Z_LVAL_P(val)) {
893 if (Z_LVAL_P(val) > 0) {
894 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
895 return FAILURE;
896 }
897 } else {
898 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) PHP_HTTP_G->env.request.time + Z_LVAL_P(val))) {
899 return FAILURE;
900 }
901 }
902 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
903 return FAILURE;
904 }
905 } else {
906 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
907 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
908 ) {
909 return FAILURE;
910 }
911 }
912 return SUCCESS;
913 }
914
915 static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
916 {
917 php_http_client_curl_handler_t *curl = userdata;
918
919 if (Z_BVAL_P(val)) {
920 curl->options.headers = curl_slist_append(curl->options.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
921 }
922 return SUCCESS;
923 }
924
925 static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
926 {
927 php_http_client_curl_handler_t *curl = userdata;
928 php_http_buffer_t header;
929
930 if (Z_STRLEN_P(val)) {
931 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
932 php_http_buffer_init(&header);
933 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
934 php_http_buffer_fix(&header);
935 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
936 php_http_buffer_dtor(&header);
937 }
938 return SUCCESS;
939 }
940
941 static STATUS php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
942 {
943 php_http_client_curl_handler_t *curl = userdata;
944 CURL *ch = curl->handle;
945 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
946
947 php_http_buffer_reset(&curl->options.ranges);
948
949 if (val && Z_TYPE_P(val) != IS_NULL) {
950 HashPosition pos;
951 zval **rr, **rb, **re;
952
953 FOREACH_VAL(pos, val, rr) {
954 if (Z_TYPE_PP(rr) == IS_ARRAY) {
955 if (2 == php_http_array_list(Z_ARRVAL_PP(rr) TSRMLS_CC, 2, &rb, &re)) {
956 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))) &&
957 ((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)))) {
958 zval *rbl = php_http_ztyp(IS_LONG, *rb);
959 zval *rel = php_http_ztyp(IS_LONG, *re);
960
961 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
962 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
963 }
964 zval_ptr_dtor(&rbl);
965 zval_ptr_dtor(&rel);
966 }
967
968 }
969 }
970 }
971
972 if (curl->options.ranges.used) {
973 curl->options.range_request = 1;
974 /* ditch last comma */
975 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
976 }
977 }
978
979 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
980 return FAILURE;
981 }
982 return SUCCESS;
983 }
984
985 static STATUS php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
986 {
987 php_http_client_curl_handler_t *curl = userdata;
988 CURL *ch = curl->handle;
989
990 if (Z_LVAL_P(val) > 0) {
991 curl->options.range_request = 1;
992 }
993 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
994 return FAILURE;
995 }
996 return SUCCESS;
997 }
998
999 static STATUS php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1000 {
1001 php_http_client_curl_handler_t *curl = userdata;
1002
1003 curl->options.retry.delay = Z_DVAL_P(val);
1004 return SUCCESS;
1005 }
1006
1007 static STATUS php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1008 {
1009 php_http_client_curl_handler_t *curl = userdata;
1010
1011 curl->options.retry.count = Z_LVAL_P(val);
1012 return SUCCESS;
1013 }
1014
1015 static STATUS php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1016 {
1017 php_http_client_curl_handler_t *curl = userdata;
1018 CURL *ch = curl->handle;
1019
1020 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1021 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1022 ) {
1023 return FAILURE;
1024 }
1025 return SUCCESS;
1026 }
1027
1028 static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1029 {
1030 php_http_client_curl_handler_t *curl = userdata;
1031 CURL *ch = curl->handle;
1032 long localport = 0, localportrange = 0;
1033 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1034
1035 if (val && Z_TYPE_P(val) != IS_NULL) {
1036 zval **z_port_start, *zps_copy = NULL, **z_port_end, *zpe_copy = NULL;
1037
1038 switch (php_http_array_list(Z_ARRVAL_P(val) TSRMLS_CC, 2, &z_port_start, &z_port_end)) {
1039 case 2:
1040 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1041 zpe_copy = php_http_ztyp(IS_LONG, *z_port_end);
1042 localportrange = labs(Z_LVAL_P(zps_copy)-Z_LVAL_P(zpe_copy))+1L;
1043 /* no break */
1044 case 1:
1045 if (!zps_copy) {
1046 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1047 }
1048 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);
1049 zval_ptr_dtor(&zps_copy);
1050 if (zpe_copy) {
1051 zval_ptr_dtor(&zpe_copy);
1052 }
1053 break;
1054 default:
1055 break;
1056 }
1057 }
1058 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1059 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1060 ) {
1061 return FAILURE;
1062 }
1063 return SUCCESS;
1064 }
1065
1066 #if PHP_HTTP_CURL_VERSION(7,21,3)
1067 static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1068 {
1069 php_http_client_curl_handler_t *curl = userdata;
1070 CURL *ch = curl->handle;
1071 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1072
1073 if (val && Z_TYPE_P(val) != IS_NULL) {
1074 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
1075 HashPosition pos;
1076 zval **data;
1077
1078 FOREACH_KEYVAL(pos, val, key, data) {
1079 zval *cpy = php_http_ztyp(IS_STRING, *data);
1080 curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy));
1081 zval_ptr_dtor(&cpy);
1082 }
1083
1084 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1085 return FAILURE;
1086 }
1087 } else {
1088 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1089 return FAILURE;
1090 }
1091 }
1092 return SUCCESS;
1093 }
1094 #endif
1095
1096 static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC)
1097 {
1098 php_http_option_t *opt;
1099
1100 /* proxy */
1101 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
1102 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1103 }
1104 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1105 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1106 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1107 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1108 }
1109 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1110 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1111 }
1112 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, IS_BOOL);
1113 #if PHP_HTTP_CURL_VERSION(7,19,4)
1114 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1115 #endif
1116
1117 /* dns */
1118 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1119 Z_LVAL(opt->defval) = 60;
1120 }
1121 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1122 #if PHP_HTTP_CURL_VERSION(7,21,3)
1123 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1124 opt->setter = php_http_curle_option_set_resolve;
1125 }
1126 #endif
1127 #if PHP_HTTP_HAVE_ARES
1128 # if PHP_HTTP_CURL_VERSION(7,24,0)
1129 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1130 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1131 }
1132 # endif
1133 # if PHP_HTTP_CURL_VERSION(7,33,0)
1134 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1135 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1136 }
1137 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1138 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1139 }
1140 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1141 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1142 }
1143 # endif
1144 #endif
1145
1146 /* limits */
1147 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1148 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1149
1150 /* LSF weirdance
1151 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1152 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1153 */
1154
1155 /* connection handling */
1156 /* crashes
1157 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1158 Z_LVAL(opt->defval) = 5;
1159 }
1160 */
1161 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, IS_BOOL);
1162 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, IS_BOOL);
1163
1164 /* outgoing interface */
1165 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1166 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1167 opt->setter = php_http_curle_option_set_portrange;
1168 }
1169
1170 /* another endpoint port */
1171 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1172
1173 /* RFC4007 zone_id */
1174 #if PHP_HTTP_CURL_VERSION(7,19,0)
1175 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1176 #endif
1177
1178 /* auth */
1179 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1180 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1181 }
1182 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1183 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1184 }
1185
1186 /* redirects */
1187 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1188 opt->setter = php_http_curle_option_set_redirect;
1189 }
1190 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, IS_BOOL);
1191 #if PHP_HTTP_CURL_VERSION(7,19,1)
1192 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1193 #endif
1194
1195 /* retries */
1196 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1197 opt->setter = php_http_curle_option_set_retrycount;
1198 }
1199 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1200 opt->setter = php_http_curle_option_set_retrydelay;
1201 }
1202
1203 /* referer */
1204 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1205 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1206 }
1207 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, IS_BOOL))) {
1208 ZVAL_BOOL(&opt->defval, 1);
1209 }
1210
1211 /* useragent */
1212 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1213 /* don't check strlen, to allow sending no useragent at all */
1214 ZVAL_STRING(&opt->defval,
1215 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1216 "PHP/" PHP_VERSION " "
1217 "libcurl/" LIBCURL_VERSION
1218 , 0);
1219 }
1220
1221 /* resume */
1222 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1223 opt->setter = php_http_curle_option_set_resume;
1224 }
1225 /* ranges */
1226 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1227 opt->setter = php_http_curle_option_set_range;
1228 }
1229
1230 /* etag */
1231 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1232 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1233 opt->setter = php_http_curle_option_set_etag;
1234 }
1235
1236 /* compression */
1237 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, IS_BOOL))) {
1238 opt->setter = php_http_curle_option_set_compress;
1239 }
1240
1241 /* lastmodified */
1242 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1243 opt->setter = php_http_curle_option_set_lastmodified;
1244 }
1245
1246 /* cookies */
1247 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, IS_BOOL))) {
1248 opt->setter = php_http_curle_option_set_encodecookies;
1249 ZVAL_BOOL(&opt->defval, 1);
1250 }
1251 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1252 opt->setter = php_http_curle_option_set_cookies;
1253 }
1254
1255 /* cookiesession, don't load session cookies from cookiestore */
1256 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, IS_BOOL);
1257 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1258 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1259 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1260 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1261 opt->setter = php_http_curle_option_set_cookiestore;
1262 }
1263
1264 /* maxfilesize */
1265 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1266
1267 /* http protocol version */
1268 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1269
1270 /* timeouts */
1271 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1272 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1273 }
1274 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1275 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1276 Z_DVAL(opt->defval) = 3;
1277 }
1278 #if PHP_HTTP_CURL_VERSION(7,36,0)
1279 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1280 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1281 Z_DVAL(opt->defval) = 1;
1282 }
1283 #endif
1284
1285 /* tcp */
1286 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL);
1287 #if PHP_HTTP_CURL_VERSION(7,25,0)
1288 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL);
1289 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1290 Z_LVAL(opt->defval) = 60;
1291 }
1292 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1293 Z_LVAL(opt->defval) = 60;
1294 }
1295 #endif
1296
1297 /* ssl */
1298 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1299 registry = &opt->suboptions;
1300
1301 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1302 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1303 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1304 }
1305 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1306 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1307 ZVAL_STRING(&opt->defval, "PEM", 1);
1308 }
1309 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) {
1310 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1311 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1312 }
1313 if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1314 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1315 ZVAL_STRING(&opt->defval, "PEM", 1);
1316 }
1317 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1318 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1319 }
1320 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1321 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1322 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) {
1323 ZVAL_BOOL(&opt->defval, 1);
1324 }
1325 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, IS_BOOL))) {
1326 ZVAL_BOOL(&opt->defval, 1);
1327 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1328 }
1329 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1330 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1331 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1332 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1333 #ifdef PHP_HTTP_CURL_CAINFO
1334 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAINFO, 0);
1335 #endif
1336 }
1337 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1338 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1339 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1340 }
1341 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1342 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1343 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1344 }
1345 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1346 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1347 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1348 }
1349 #if PHP_HTTP_CURL_VERSION(7,19,0)
1350 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1351 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1352 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1353 }
1354 # ifdef PHP_HTTP_HAVE_OPENSSL
1355 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1356 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1357 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1358 }
1359 # endif
1360 #endif
1361 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1362 php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL);
1363 #endif
1364 #if PHP_HTTP_CURL_VERSION(7,36,0)
1365 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) {
1366 ZVAL_BOOL(&opt->defval, 1);
1367 }
1368 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) {
1369 ZVAL_BOOL(&opt->defval, 1);
1370 }
1371 #endif
1372 }
1373 }
1374
1375 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1376 {
1377 php_http_client_curl_handler_t *curl = userdata;
1378 zval *option;
1379
1380 if ((option = php_http_option_get(opt, options, NULL))) {
1381 option = php_http_ztyp(opt->type, option);
1382 zend_hash_quick_update(&curl->options.cache, opt->name.s, opt->name.l, opt->name.h, &option, sizeof(zval *), NULL);
1383 }
1384 return option;
1385 }
1386
1387 static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1388 {
1389 php_http_client_curl_handler_t *curl = userdata;
1390 CURL *ch = curl->handle;
1391 zval tmp;
1392 CURLcode rc = CURLE_OK;
1393 STATUS rv = SUCCESS;
1394 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1395
1396 if (!val) {
1397 val = &opt->defval;
1398 }
1399
1400 switch (opt->type) {
1401 case IS_BOOL:
1402 if (opt->setter) {
1403 rv = opt->setter(opt, val, curl);
1404 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_BVAL_P(val))) {
1405 rv = FAILURE;
1406 }
1407 break;
1408
1409 case IS_LONG:
1410 if (opt->setter) {
1411 rv = opt->setter(opt, val, curl);
1412 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1413 rv = FAILURE;
1414 }
1415 break;
1416
1417 case IS_STRING:
1418 if (opt->setter) {
1419 rv = opt->setter(opt, val, curl);
1420 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1421 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1422 rv = FAILURE;
1423 }
1424 } 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)) {
1425 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1426 rv = FAILURE;
1427 }
1428 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1429 rv = FAILURE;
1430 }
1431 break;
1432
1433 case IS_DOUBLE:
1434 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1435 tmp = *val;
1436 Z_DVAL(tmp) *= 1000;
1437 val = &tmp;
1438 }
1439 if (opt->setter) {
1440 rv = opt->setter(opt, val, curl);
1441 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1442 rv = FAILURE;
1443 }
1444 break;
1445
1446 case IS_ARRAY:
1447 if (opt->setter) {
1448 rv = opt->setter(opt, val, curl);
1449 } else if (Z_TYPE_P(val) != IS_NULL) {
1450 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1451 }
1452 break;
1453
1454 default:
1455 if (opt->setter) {
1456 rv = opt->setter(opt, val, curl);
1457 } else {
1458 rv = FAILURE;
1459 }
1460 break;
1461 }
1462 if (rv != SUCCESS) {
1463 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1464 }
1465 return rv;
1466 }
1467
1468
1469 /* client ops */
1470
1471 static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1472 {
1473 CURL *ch = curl->handle;
1474 php_http_curle_storage_t *st;
1475
1476 if ((st = php_http_curle_get_storage(ch))) {
1477 if (st->url) {
1478 pefree(st->url, 1);
1479 st->url = NULL;
1480 }
1481 if (st->cookiestore) {
1482 pefree(st->cookiestore, 1);
1483 st->cookiestore = NULL;
1484 }
1485 st->errorbuffer[0] = '\0';
1486 }
1487
1488 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1489 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1490 #if PHP_HTTP_CURL_VERSION(7,19,1)
1491 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1492 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1493 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1494 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1495 #endif
1496
1497 #if PHP_HTTP_CURL_VERSION(7,21,3)
1498 if (curl->options.resolve) {
1499 curl_slist_free_all(curl->options.resolve);
1500 curl->options.resolve = NULL;
1501 }
1502 #endif
1503 curl->options.retry.count = 0;
1504 curl->options.retry.delay = 0;
1505 curl->options.redirects = 0;
1506 curl->options.encode_cookies = 1;
1507
1508 if (curl->options.headers) {
1509 curl_slist_free_all(curl->options.headers);
1510 curl->options.headers = NULL;
1511 }
1512
1513 php_http_buffer_reset(&curl->options.cookies);
1514 php_http_buffer_reset(&curl->options.ranges);
1515
1516 return SUCCESS;
1517 }
1518
1519 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1520 {
1521 void *handle;
1522 php_http_client_curl_handler_t *handler;
1523 TSRMLS_FETCH_FROM_CTX(h->ts);
1524
1525 if (!(handle = php_resource_factory_handle_ctor(rf, NULL TSRMLS_CC))) {
1526 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1527 return NULL;
1528 }
1529
1530 handler = ecalloc(1, sizeof(*handler));
1531 handler->rf = rf;
1532 handler->client = h;
1533 handler->handle = handle;
1534 handler->request.buffer = php_http_buffer_init(NULL);
1535 handler->request.parser = php_http_message_parser_init(NULL TSRMLS_CC);
1536 handler->request.message = php_http_message_init(NULL, 0, NULL TSRMLS_CC);
1537 handler->response.buffer = php_http_buffer_init(NULL);
1538 handler->response.parser = php_http_message_parser_init(NULL TSRMLS_CC);
1539 handler->response.message = php_http_message_init(NULL, 0, NULL TSRMLS_CC);
1540 php_http_buffer_init(&handler->options.cookies);
1541 php_http_buffer_init(&handler->options.ranges);
1542 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1543
1544 #if defined(ZTS)
1545 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1546 #endif
1547 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1548 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1549 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1550 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1551 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1552 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, NULL);
1553 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_dummy_callback);
1554 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1555 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1556 curl_easy_setopt(handle, CURLOPT_IOCTLFUNCTION, php_http_curle_ioctl_callback);
1557 #if PHP_HTTP_CURL_VERSION(7,32,0)
1558 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1559 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1560 #else
1561 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1562 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1563 #endif
1564 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1565
1566 php_http_client_curl_handler_reset(handler);
1567
1568 return handler;
1569 }
1570
1571
1572 static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1573 {
1574 size_t body_size;
1575 php_http_message_t *msg = enqueue->request;
1576 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1577 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1578
1579 /* request url */
1580 if (!PHP_HTTP_INFO(msg).request.url) {
1581 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1582 return FAILURE;
1583 }
1584 storage->errorbuffer[0] = '\0';
1585 if (storage->url) {
1586 pefree(storage->url, 1);
1587 }
1588 storage->url = pestrdup(PHP_HTTP_INFO(msg).request.url, 1);
1589 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1590
1591 /* request method */
1592 switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) {
1593 case 0:
1594 curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L);
1595 break;
1596
1597 case 1:
1598 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
1599 break;
1600
1601 case 2:
1602 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1603 break;
1604
1605 case 3:
1606 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
1607 break;
1608
1609 default: {
1610 if (PHP_HTTP_INFO(msg).request.method) {
1611 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
1612 } else {
1613 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use empty request method");
1614 return FAILURE;
1615 }
1616 break;
1617 }
1618 }
1619
1620 /* request headers */
1621 php_http_message_update_headers(msg);
1622 if (zend_hash_num_elements(&msg->hdrs)) {
1623 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1624 zval **header_val;
1625 HashPosition pos;
1626 php_http_buffer_t header;
1627
1628 php_http_buffer_init(&header);
1629 FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
1630 if (header_key.type == HASH_KEY_IS_STRING) {
1631 zval *header_cpy = php_http_ztyp(IS_STRING, *header_val);
1632
1633 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1634 php_http_buffer_fix(&header);
1635 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1636 php_http_buffer_reset(&header);
1637
1638 zval_ptr_dtor(&header_cpy);
1639 }
1640 }
1641 php_http_buffer_dtor(&header);
1642 }
1643 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1644
1645 /* attach request body */
1646 if ((body_size = php_http_message_body_size(msg->body))) {
1647 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1648 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1649 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1650 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1651 * does not allow a request body.
1652 */
1653 php_stream_rewind(php_http_message_body_stream(msg->body));
1654 curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, msg->body);
1655 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1656 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1657 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1658 } else {
1659 curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, NULL);
1660 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1661 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1662 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1663 }
1664
1665 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1666
1667 return SUCCESS;
1668 }
1669
1670 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
1671 {
1672 TSRMLS_FETCH_FROM_CTX(handler->client->ts);
1673
1674 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
1675 #if PHP_HTTP_CURL_VERSION(7,32,0)
1676 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
1677 #else
1678 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
1679 #endif
1680 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
1681 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
1682
1683 php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
1684 php_resource_factory_free(&handler->rf);
1685
1686 php_http_message_parser_free(&handler->request.parser);
1687 php_http_message_free(&handler->request.message);
1688 php_http_buffer_free(&handler->request.buffer);
1689 php_http_message_parser_free(&handler->response.parser);
1690 php_http_message_free(&handler->response.message);
1691 php_http_buffer_free(&handler->response.buffer);
1692 php_http_buffer_dtor(&handler->options.ranges);
1693 php_http_buffer_dtor(&handler->options.cookies);
1694 zend_hash_destroy(&handler->options.cache);
1695
1696 if (handler->options.headers) {
1697 curl_slist_free_all(handler->options.headers);
1698 handler->options.headers = NULL;
1699 }
1700
1701 efree(handler);
1702 }
1703
1704 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
1705 {
1706 php_http_client_curl_t *curl;
1707 TSRMLS_FETCH_FROM_CTX(h->ts);
1708
1709 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL TSRMLS_CC))) {
1710 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1711 return NULL;
1712 }
1713
1714 curl = ecalloc(1, sizeof(*curl));
1715 curl->handle = handle;
1716 curl->unfinished = 0;
1717 h->ctx = curl;
1718
1719 return h;
1720 }
1721
1722 static void php_http_client_curl_dtor(php_http_client_t *h)
1723 {
1724 php_http_client_curl_t *curl = h->ctx;
1725 TSRMLS_FETCH_FROM_CTX(h->ts);
1726
1727 #if PHP_HTTP_HAVE_EVENT
1728 if (curl->timeout) {
1729 efree(curl->timeout);
1730 curl->timeout = NULL;
1731 }
1732 #endif
1733 curl->unfinished = 0;
1734
1735 php_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC);
1736
1737 efree(curl);
1738 h->ctx = NULL;
1739 }
1740
1741 static void queue_dtor(php_http_client_enqueue_t *e)
1742 {
1743 php_http_client_curl_handler_t *handler = e->opaque;
1744
1745 if (handler->queue.dtor) {
1746 e->opaque = handler->queue.opaque;
1747 handler->queue.dtor(e);
1748 }
1749 php_http_client_curl_handler_dtor(handler);
1750 }
1751
1752 static php_resource_factory_t *create_rf(const char *url TSRMLS_DC)
1753 {
1754 php_url *purl;
1755 php_resource_factory_t *rf = NULL;
1756
1757 if (!url || !*url) {
1758 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1759 return NULL;
1760 }
1761
1762 purl = php_url_parse(url);
1763
1764 if (!purl) {
1765 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not parse URL '%s'", url);
1766 return NULL;
1767 } else {
1768 char *id_str = NULL;
1769 size_t id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(purl->host), purl->port ? purl->port : 80);
1770 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);
1771
1772 if (pf) {
1773 rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
1774 }
1775
1776 php_url_free(purl);
1777 efree(id_str);
1778 }
1779
1780 if (!rf) {
1781 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
1782 }
1783
1784 return rf;
1785 }
1786
1787 static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
1788 {
1789 CURLMcode rs;
1790 php_http_client_curl_t *curl = h->ctx;
1791 php_http_client_curl_handler_t *handler;
1792 php_http_client_progress_state_t *progress;
1793 php_resource_factory_t *rf;
1794 TSRMLS_FETCH_FROM_CTX(h->ts);
1795
1796 rf = create_rf(enqueue->request->http.info.request.url TSRMLS_CC);
1797 if (!rf) {
1798 return FAILURE;
1799 }
1800
1801 handler = php_http_client_curl_handler_init(h, rf);
1802 if (!handler) {
1803 return FAILURE;
1804 }
1805
1806 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
1807 php_http_client_curl_handler_dtor(handler);
1808 return FAILURE;
1809 }
1810
1811 handler->queue = *enqueue;
1812 enqueue->opaque = handler;
1813 enqueue->dtor = queue_dtor;
1814
1815 if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, handler->handle))) {
1816 zend_llist_add_element(&h->requests, enqueue);
1817 ++curl->unfinished;
1818
1819 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
1820 progress->info = "start";
1821 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
1822 progress->started = 1;
1823 }
1824
1825 return SUCCESS;
1826 } else {
1827 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
1828 return FAILURE;
1829 }
1830 }
1831
1832 static STATUS php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
1833 {
1834 CURLMcode rs;
1835 php_http_client_curl_t *curl = h->ctx;
1836 php_http_client_curl_handler_t *handler = enqueue->opaque;
1837 TSRMLS_FETCH_FROM_CTX(h->ts);
1838
1839 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
1840 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
1841 return SUCCESS;
1842 } else {
1843 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
1844 }
1845
1846 return FAILURE;
1847 }
1848
1849 static void php_http_client_curl_reset(php_http_client_t *h)
1850 {
1851 zend_llist_element *next_el, *this_el;
1852
1853 for (this_el = h->requests.head; this_el; this_el = next_el) {
1854 next_el = this_el->next;
1855 php_http_client_curl_dequeue(h, (void *) this_el->data);
1856 }
1857 }
1858
1859 #ifdef PHP_WIN32
1860 # define SELECT_ERROR SOCKET_ERROR
1861 #else
1862 # define SELECT_ERROR -1
1863 #endif
1864
1865 static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
1866 {
1867 int MAX;
1868 fd_set R, W, E;
1869 struct timeval timeout;
1870 php_http_client_curl_t *curl = h->ctx;
1871
1872 #if PHP_HTTP_HAVE_EVENT
1873 if (curl->useevents) {
1874 TSRMLS_FETCH_FROM_CTX(h->ts);
1875
1876 php_error_docref(NULL TSRMLS_CC, E_WARNING, "not implemented");
1877 return FAILURE;
1878 }
1879 #endif
1880
1881 FD_ZERO(&R);
1882 FD_ZERO(&W);
1883 FD_ZERO(&E);
1884
1885 if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) {
1886 if (custom_timeout && timerisset(custom_timeout)) {
1887 timeout = *custom_timeout;
1888 } else {
1889 long max_tout = 1000;
1890
1891 if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) {
1892 timeout.tv_sec = max_tout / 1000;
1893 timeout.tv_usec = (max_tout % 1000) * 1000;
1894 } else {
1895 timeout.tv_sec = 0;
1896 timeout.tv_usec = 1000;
1897 }
1898 }
1899
1900 if (MAX == -1) {
1901 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
1902 return SUCCESS;
1903 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
1904 return SUCCESS;
1905 }
1906 }
1907 return FAILURE;
1908 }
1909
1910 static int php_http_client_curl_once(php_http_client_t *h)
1911 {
1912 php_http_client_curl_t *curl = h->ctx;
1913
1914 #if PHP_HTTP_HAVE_EVENT
1915 if (curl->useevents) {
1916 TSRMLS_FETCH_FROM_CTX(h->ts);
1917 php_error_docref(NULL TSRMLS_CC, E_WARNING, "not implemented");
1918 return FAILURE;
1919 }
1920 #endif
1921
1922 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished));
1923
1924 php_http_curlm_responsehandler(h);
1925
1926 return curl->unfinished;
1927
1928 }
1929
1930 static STATUS php_http_client_curl_exec(php_http_client_t *h)
1931 {
1932 #if PHP_HTTP_HAVE_EVENT
1933 php_http_client_curl_t *curl = h->ctx;
1934 #endif
1935 TSRMLS_FETCH_FROM_CTX(h->ts);
1936
1937 #if PHP_HTTP_HAVE_EVENT
1938 if (curl->useevents) {
1939 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
1940 do {
1941 int ev_rc = event_base_dispatch(PHP_HTTP_G->curl.event_base);
1942
1943 #if DBG_EVENTS
1944 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
1945 #endif
1946
1947 if (ev_rc < 0) {
1948 php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error in event_base_dispatch()");
1949 return FAILURE;
1950 }
1951 } while (curl->unfinished);
1952 } else
1953 #endif
1954 {
1955 while (php_http_client_curl_once(h)) {
1956 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
1957 #ifdef PHP_WIN32
1958 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
1959 php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError());
1960 #else
1961 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
1962 #endif
1963 return FAILURE;
1964 }
1965 }
1966 }
1967
1968 return SUCCESS;
1969 }
1970
1971 static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
1972 {
1973 php_http_client_curl_t *curl = h->ctx;
1974
1975 switch (opt) {
1976 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
1977 if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
1978 return FAILURE;
1979 }
1980 break;
1981
1982 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
1983 #if PHP_HTTP_HAVE_EVENT
1984 if ((curl->useevents = *((zend_bool *) arg))) {
1985 if (!curl->timeout) {
1986 curl->timeout = ecalloc(1, sizeof(struct event));
1987 }
1988 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h);
1989 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
1990 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h);
1991 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
1992 } else {
1993 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL);
1994 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL);
1995 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL);
1996 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL);
1997 }
1998 break;
1999 #endif
2000
2001 default:
2002 return FAILURE;
2003 }
2004 return SUCCESS;
2005 }
2006
2007 static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
2008 {
2009 php_http_client_enqueue_t *enqueue;
2010
2011 switch (opt) {
2012 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2013 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2014 php_http_client_curl_handler_t *handler = enqueue->opaque;
2015
2016 *((php_http_client_progress_state_t **) res) = &handler->progress;
2017 return SUCCESS;
2018 }
2019 break;
2020
2021 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2022 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2023 php_http_client_curl_handler_t *handler = enqueue->opaque;
2024
2025 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2026 return SUCCESS;
2027 }
2028 break;
2029
2030 default:
2031 break;
2032 }
2033
2034 return FAILURE;
2035 }
2036
2037 static php_http_client_ops_t php_http_client_curl_ops = {
2038 &php_http_curlm_resource_factory_ops,
2039 php_http_client_curl_init,
2040 NULL /* copy */,
2041 php_http_client_curl_dtor,
2042 php_http_client_curl_reset,
2043 php_http_client_curl_exec,
2044 php_http_client_curl_wait,
2045 php_http_client_curl_once,
2046 php_http_client_curl_enqueue,
2047 php_http_client_curl_dequeue,
2048 php_http_client_curl_setopt,
2049 php_http_client_curl_getopt
2050 };
2051
2052 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2053 {
2054 return &php_http_client_curl_ops;
2055 }
2056
2057 PHP_MINIT_FUNCTION(http_client_curl)
2058 {
2059 php_http_options_t *options;
2060 php_http_client_driver_t driver = {
2061 ZEND_STRL("curl"),
2062 &php_http_client_curl_ops
2063 };
2064
2065 if (SUCCESS != php_http_client_driver_add(&driver)) {
2066 return FAILURE;
2067 }
2068
2069 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2070 return FAILURE;
2071 }
2072 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2073 return FAILURE;
2074 }
2075
2076 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2077 options->getter = php_http_curle_get_option;
2078 options->setter = php_http_curle_set_option;
2079
2080 php_http_curle_options_init(options TSRMLS_CC);
2081 }
2082
2083 /*
2084 * HTTP Protocol Version Constants
2085 */
2086 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2087 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2088 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2089
2090 /*
2091 * SSL Version Constants
2092 */
2093 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2094 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2095 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2096 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2097
2098 /*
2099 * DNS IPvX resolving
2100 */
2101 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2102 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2103 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2104
2105 /*
2106 * Auth Constants
2107 */
2108 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2109 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2110 #if PHP_HTTP_CURL_VERSION(7,19,3)
2111 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2112 #endif
2113 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2114 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2115 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2116
2117 /*
2118 * Proxy Type Constants
2119 */
2120 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2121 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2122 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2123 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2124 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2125 # if PHP_HTTP_CURL_VERSION(7,19,4)
2126 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2127 # endif
2128
2129 /*
2130 * Post Redirection Constants
2131 */
2132 #if PHP_HTTP_CURL_VERSION(7,19,1)
2133 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2134 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2135 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2136 #endif
2137
2138 return SUCCESS;
2139 }
2140
2141 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2142 {
2143 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL, 0 TSRMLS_CC);
2144 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC);
2145
2146 php_http_options_dtor(&php_http_curle_options);
2147
2148 return SUCCESS;
2149 }
2150
2151 #if PHP_HTTP_HAVE_EVENT
2152 PHP_RINIT_FUNCTION(http_client_curl)
2153 {
2154 if (!PHP_HTTP_G->curl.event_base && !(PHP_HTTP_G->curl.event_base = event_base_new())) {
2155 return FAILURE;
2156 }
2157 return SUCCESS;
2158 }
2159 PHP_RSHUTDOWN_FUNCTION(http_client_curl)
2160 {
2161 if (PHP_HTTP_G->curl.event_base) {
2162 event_base_free(PHP_HTTP_G->curl.event_base);
2163 PHP_HTTP_G->curl.event_base = NULL;
2164 }
2165 return SUCCESS;
2166 }
2167 #endif /* PHP_HTTP_HAVE_EVENT */
2168
2169 #endif /* PHP_HTTP_HAVE_CURL */
2170
2171 /*
2172 * Local variables:
2173 * tab-width: 4
2174 * c-basic-offset: 4
2175 * End:
2176 * vim600: noet sw=4 ts=4 fdm=marker
2177 * vim<600: noet sw=4 ts=4
2178 */
Extended HTTP Support