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[m6w6/ext-http] / php_http_client_curl.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 #include "php_http_api.h"
14 #include "php_http_client.h"
15
16 #if PHP_HTTP_HAVE_CURL
17
18 #if PHP_HTTP_HAVE_EVENT
19 # if !PHP_HTTP_HAVE_EVENT2 && /* just be really sure */ !(LIBEVENT_VERSION_NUMBER >= 0x02000000)
20 # include <event.h>
21 # define event_base_new event_init
22 # define event_assign(e, b, s, a, cb, d) do {\
23 event_set(e, s, a, cb, d); \
24 event_base_set(b, e); \
25 } while(0)
26 # else
27 # if PHP_HTTP_HAVE_EVENT2
28 # include <event2/event.h>
29 # include <event2/event_struct.h>
30 # else
31 # error "libevent presence is unknown"
32 # endif
33 # endif
34 # ifndef DBG_EVENTS
35 # define DBG_EVENTS 0
36 # endif
37 #endif
38
39 #ifdef PHP_HTTP_HAVE_OPENSSL
40 # include <openssl/ssl.h>
41 #endif
42 #ifdef PHP_HTTP_HAVE_GNUTLS
43 # include <gnutls.h>
44 #endif
45
46 typedef struct php_http_client_curl {
47 CURLM *handle;
48
49 int unfinished; /* int because of curl_multi_perform() */
50
51 #if PHP_HTTP_HAVE_EVENT
52 struct event_base *evbase;
53 struct event *timeout;
54 unsigned useevents:1;
55 #endif
56 } php_http_client_curl_t;
57
58 typedef struct php_http_client_curl_handler {
59 CURL *handle;
60 php_resource_factory_t *rf;
61 php_http_client_t *client;
62 php_http_client_progress_state_t progress;
63 php_http_client_enqueue_t queue;
64
65 struct {
66 php_http_buffer_t headers;
67 php_http_message_body_t *body;
68 } response;
69
70 struct {
71 HashTable cache;
72
73 struct curl_slist *headers;
74 struct curl_slist *resolve;
75 php_http_buffer_t cookies;
76 php_http_buffer_t ranges;
77
78 long redirects;
79 unsigned range_request:1;
80 unsigned encode_cookies:1;
81
82 struct {
83 uint count;
84 double delay;
85 } retry;
86
87 } options;
88
89 } php_http_client_curl_handler_t;
90
91 typedef struct php_http_curle_storage {
92 char *url;
93 char *cookiestore;
94 CURLcode errorcode;
95 char errorbuffer[0x100];
96 } php_http_curle_storage_t;
97
98 static inline php_http_curle_storage_t *php_http_curle_get_storage(CURL *ch) {
99 php_http_curle_storage_t *st = NULL;
100
101 curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st);
102
103 if (!st) {
104 st = pecalloc(1, sizeof(*st), 1);
105 curl_easy_setopt(ch, CURLOPT_PRIVATE, st);
106 curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer);
107 }
108
109 return st;
110 }
111
112 static void *php_http_curle_ctor(void *opaque, void *init_arg TSRMLS_DC)
113 {
114 void *ch;
115
116 if ((ch = curl_easy_init())) {
117 php_http_curle_get_storage(ch);
118 return ch;
119 }
120 return NULL;
121 }
122
123 static void *php_http_curle_copy(void *opaque, void *handle TSRMLS_DC)
124 {
125 void *ch;
126
127 if ((ch = curl_easy_duphandle(handle))) {
128 curl_easy_reset(ch);
129 php_http_curle_get_storage(ch);
130 return ch;
131 }
132 return NULL;
133 }
134
135 static void php_http_curle_dtor(void *opaque, void *handle TSRMLS_DC)
136 {
137 php_http_curle_storage_t *st = php_http_curle_get_storage(handle);
138
139 curl_easy_cleanup(handle);
140
141 if (st) {
142 if (st->url) {
143 pefree(st->url, 1);
144 }
145 if (st->cookiestore) {
146 pefree(st->cookiestore, 1);
147 }
148 pefree(st, 1);
149 }
150 }
151
152 static php_resource_factory_ops_t php_http_curle_resource_factory_ops = {
153 php_http_curle_ctor,
154 php_http_curle_copy,
155 php_http_curle_dtor
156 };
157
158 static void *php_http_curlm_ctor(void *opaque, void *init_arg TSRMLS_DC)
159 {
160 return curl_multi_init();
161 }
162
163 static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC)
164 {
165 curl_multi_cleanup(handle);
166 }
167
168 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops = {
169 php_http_curlm_ctor,
170 NULL,
171 php_http_curlm_dtor
172 };
173
174 /* curl callbacks */
175
176 static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, void *ctx)
177 {
178 php_http_message_body_t *body = ctx;
179
180 if (body && body->stream_id) {
181 php_stream *s = php_http_message_body_stream(body);
182
183 if (s) {
184 TSRMLS_FETCH_FROM_CTX(body->ts);
185 return php_stream_read(s, data, len * n);
186 } else abort();
187 }
188 return 0;
189 }
190
191 #if PHP_HTTP_CURL_VERSION(7,32,0)
192 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)
193 #else
194 static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
195 #endif
196 {
197 php_http_client_curl_handler_t *h = ctx;
198 zend_bool update = 0;
199
200 if (h->progress.dl.total != dltotal
201 || h->progress.dl.now != dlnow
202 || h->progress.ul.total != ultotal
203 || h->progress.ul.now != ulnow
204 ) {
205 update = 1;
206
207 h->progress.dl.total = dltotal;
208 h->progress.dl.now = dlnow;
209 h->progress.ul.total = ultotal;
210 h->progress.ul.now = ulnow;
211 }
212
213 if (update && h->client->callback.progress.func) {
214 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
215 }
216
217 return 0;
218 }
219
220 static curlioerr php_http_curle_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
221 {
222 php_http_message_body_t *body = ctx;
223
224 if (cmd != CURLIOCMD_RESTARTREAD) {
225 return CURLIOE_UNKNOWNCMD;
226 }
227
228 if (body) {
229 TSRMLS_FETCH_FROM_CTX(body->ts);
230
231 if (SUCCESS == php_stream_rewind(php_http_message_body_stream(body))) {
232 return CURLIOE_OK;
233 }
234 }
235
236 return CURLIOE_FAILRESTART;
237 }
238
239 static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
240 {
241 php_http_client_curl_handler_t *h = ctx;
242
243 /* catch progress */
244 switch (type) {
245 case CURLINFO_TEXT:
246 if (data[0] == '-') {
247 } else if (php_memnstr(data, ZEND_STRL("Adding handle:"), data + length)) {
248 h->progress.info = "setup";
249 } else if (php_memnstr(data, ZEND_STRL("addHandle"), data + length)) {
250 h->progress.info = "setup";
251 } else if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) {
252 h->progress.info = "resolve";
253 } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) {
254 h->progress.info = "connect";
255 } else if (php_memnstr(data, ZEND_STRL("Found bundle for host"), data + length)) {
256 h->progress.info = "connect";
257 } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) {
258 h->progress.info = "connected";
259 } else if (php_memnstr(data, ZEND_STRL("Re-using existing connection!"), data + length)) {
260 h->progress.info = "connected";
261 } else if (php_memnstr(data, ZEND_STRL("blacklisted"), data + length)) {
262 h->progress.info = "blacklist check";
263 } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) {
264 h->progress.info = "ssl negotiation";
265 } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) {
266 h->progress.info = "uploaded";
267 } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) {
268 h->progress.info = "not disconnected";
269 } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) {
270 h->progress.info = "disconnected";
271 } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) {
272 h->progress.info = "redirect";
273 } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) {
274 h->progress.info = "timeout";
275 } else {
276 #if 0
277 h->progress.info = data;
278 data[length - 1] = '\0';
279 #endif
280 }
281 if (h->client->callback.progress.func) {
282 h->client->callback.progress.func(h->client->callback.progress.arg, h->client, &h->queue, &h->progress);
283 }
284 break;
285 case CURLINFO_HEADER_OUT:
286 case CURLINFO_DATA_OUT:
287 case CURLINFO_SSL_DATA_OUT:
288 h->progress.info = "send";
289 break;
290 case CURLINFO_HEADER_IN:
291 case CURLINFO_DATA_IN:
292 case CURLINFO_SSL_DATA_IN:
293 h->progress.info = "receive";
294 break;
295 default:
296 break;
297 }
298
299 #if 0
300 /* debug */
301 _dpf(type, data, length);
302 #endif
303
304 return 0;
305 }
306
307 static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg)
308 {
309 php_http_client_curl_handler_t *h = arg;
310
311 return php_http_buffer_append(&h->response.headers, data, n * l);
312 }
313
314 static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg)
315 {
316 php_http_client_curl_handler_t *h = arg;
317
318 return php_http_message_body_append(h->response.body, data, n*l);
319 }
320
321 static STATUS php_http_curle_get_info(CURL *ch, HashTable *info)
322 {
323 char *c;
324 long l;
325 double d;
326 struct curl_slist *s, *p;
327 zval *subarray, array;
328 INIT_PZVAL_ARRAY(&array, info);
329
330 /* BEGIN::CURLINFO */
331 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) {
332 add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1);
333 }
334 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) {
335 add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l);
336 }
337 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) {
338 add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d);
339 }
340 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) {
341 add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d);
342 }
343 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) {
344 add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d);
345 }
346 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) {
347 add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d);
348 }
349 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) {
350 add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d);
351 }
352 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) {
353 add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d);
354 }
355 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) {
356 add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d);
357 }
358 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) {
359 add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d);
360 }
361 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) {
362 add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l);
363 }
364 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) {
365 add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l);
366 }
367 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) {
368 add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l);
369 }
370 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) {
371 add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l);
372 }
373 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) {
374 add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d);
375 }
376 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) {
377 add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d);
378 }
379 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) {
380 add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d);
381 }
382 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) {
383 add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1);
384 }
385 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) {
386 add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d);
387 }
388 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) {
389 add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l);
390 }
391 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) {
392 add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l);
393 }
394 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) {
395 add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l);
396 }
397 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) {
398 add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l);
399 }
400 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) {
401 add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l);
402 }
403 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) {
404 add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l);
405 }
406 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) {
407 MAKE_STD_ZVAL(subarray);
408 array_init(subarray);
409 for (p = s; p; p = p->next) {
410 if (p->data) {
411 add_next_index_string(subarray, p->data, 1);
412 }
413 }
414 add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray);
415 curl_slist_free_all(s);
416 }
417 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_COOKIELIST, &s)) {
418 MAKE_STD_ZVAL(subarray);
419 array_init(subarray);
420 for (p = s; p; p = p->next) {
421 if (p->data) {
422 add_next_index_string(subarray, p->data, 1);
423 }
424 }
425 add_assoc_zval_ex(&array, "cookies", sizeof("cookies"), subarray);
426 curl_slist_free_all(s);
427 }
428 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) {
429 add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1);
430 }
431 #if PHP_HTTP_CURL_VERSION(7,19,0)
432 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) {
433 add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1);
434 }
435 #endif
436 #if PHP_HTTP_CURL_VERSION(7,19,0)
437 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) {
438 add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d);
439 }
440 #endif
441 #if PHP_HTTP_CURL_VERSION(7,19,4)
442 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) {
443 add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l);
444 }
445 #endif
446 #if PHP_HTTP_CURL_VERSION(7,21,0)
447 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) {
448 add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l);
449 }
450 #endif
451 #if PHP_HTTP_CURL_VERSION(7,21,0)
452 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) {
453 add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1);
454 }
455 #endif
456 #if PHP_HTTP_CURL_VERSION(7,21,0)
457 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) {
458 add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l);
459 }
460 #endif
461
462 /* END::CURLINFO */
463
464 #if PHP_HTTP_CURL_VERSION(7,34,0)
465 {
466 zval *ti_array;
467 struct curl_tlssessioninfo *ti;
468
469 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) {
470 const char *backend;
471
472 MAKE_STD_ZVAL(subarray);
473 ZVAL_NULL(subarray);
474 MAKE_STD_ZVAL(ti_array);
475 array_init(ti_array);
476
477 switch (ti->backend) {
478 case CURLSSLBACKEND_NONE:
479 backend = "none";
480 break;
481 case CURLSSLBACKEND_OPENSSL:
482 backend = "openssl";
483 #ifdef PHP_HTTP_HAVE_OPENSSL
484 {
485 SSL_CTX *ctx = ti->internals;
486
487 array_init(subarray);
488 add_assoc_long_ex(subarray, ZEND_STRS("number"), SSL_CTX_sess_number(ctx));
489 add_assoc_long_ex(subarray, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx));
490 add_assoc_long_ex(subarray, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx));
491 add_assoc_long_ex(subarray, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx));
492 add_assoc_long_ex(subarray, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx));
493 add_assoc_long_ex(subarray, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx));
494 }
495 #endif
496 break;
497 case CURLSSLBACKEND_GNUTLS:
498 backend = "gnutls";
499 #ifdef PHP_HTTP_HAVE_GNUTLS
500 {
501 gnutls_session_t sess = ti->internals;
502 char *desc;
503
504 array_init(subarray);
505 if ((desc = gnutls_session_get_desc(sess))) {
506 add_assoc_string_ex(subarray, ZEND_STRS("desc"), desc, 1);
507 gnutls_free(desc);
508 }
509 add_assoc_bool_ex(subarray, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess));
510 }
511 #endif
512 break;
513 case CURLSSLBACKEND_NSS:
514 backend = "nss";
515 break;
516 #if !PHP_HTTP_CURL_VERSION(7,39,0)
517 case CURLSSLBACKEND_QSOSSL:
518 backend = "qsossl";
519 break;
520 #endif
521 case CURLSSLBACKEND_GSKIT:
522 backend = "gskit";
523 break;
524 case CURLSSLBACKEND_POLARSSL:
525 backend = "polarssl";
526 break;
527 case CURLSSLBACKEND_CYASSL:
528 backend = "cyassl";
529 break;
530 case CURLSSLBACKEND_SCHANNEL:
531 backend = "schannel";
532 break;
533 case CURLSSLBACKEND_DARWINSSL:
534 backend = "darwinssl";
535 break;
536 default:
537 backend = "unknown";
538 }
539 add_assoc_string_ex(ti_array, ZEND_STRS("backend"), estrdup(backend), 0);
540 add_assoc_zval_ex(ti_array, ZEND_STRS("internals"), subarray);
541 add_assoc_zval_ex(&array, "tls_session", sizeof("tls_session"), ti_array);
542 }
543 }
544 #endif
545
546 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
547 {
548 int i;
549 zval *ci_array;
550 struct curl_certinfo *ci;
551 char *colon, *keyname;
552
553 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) {
554 MAKE_STD_ZVAL(ci_array);
555 array_init(ci_array);
556
557 for (i = 0; i < ci->num_of_certs; ++i) {
558 s = ci->certinfo[i];
559
560 MAKE_STD_ZVAL(subarray);
561 array_init(subarray);
562 for (p = s; p; p = p->next) {
563 if (p->data) {
564 if ((colon = strchr(p->data, ':'))) {
565 keyname = estrndup(p->data, colon - p->data);
566 add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1);
567 efree(keyname);
568 } else {
569 add_next_index_string(subarray, p->data, 1);
570 }
571 }
572 }
573 add_next_index_zval(ci_array, subarray);
574 }
575 add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array);
576 }
577 }
578 #endif
579 {
580 php_http_curle_storage_t *st = php_http_curle_get_storage(ch);
581
582 add_assoc_long_ex(&array, "curlcode", sizeof("curlcode"), st->errorcode);
583 add_assoc_string_ex(&array, "error", sizeof("error"), st->errorbuffer, 1);
584 }
585
586 return SUCCESS;
587 }
588
589 static int compare_queue(php_http_client_enqueue_t *e, void *handle)
590 {
591 return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle;
592 }
593
594 static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h TSRMLS_DC)
595 {
596 php_http_message_t *response;
597 php_http_header_parser_t parser;
598 zval *zh;
599
600 response = php_http_message_init(NULL, 0, h->response.body TSRMLS_CC);
601 php_http_header_parser_init(&parser TSRMLS_CC);
602 php_http_header_parser_parse(&parser, &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs, (php_http_info_callback_t) php_http_message_info_callback, (void *) &response);
603 php_http_header_parser_dtor(&parser);
604
605 /* move body to right message */
606 if (response->body != h->response.body) {
607 php_http_message_t *ptr = response;
608
609 while (ptr->parent) {
610 ptr = ptr->parent;
611 }
612 response->body = ptr->body;
613 ptr->body = NULL;
614 }
615 php_http_message_body_addref(h->response.body);
616
617 /* let's update the response headers */
618 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length"), 1))) {
619 zend_hash_update(&response->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), &zh, sizeof(zval *), NULL);
620 }
621 if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding"), 0))) {
622 zend_hash_update(&response->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &zh, sizeof(zval *), NULL);
623 zend_hash_del(&response->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
624 }
625 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range"), 0))) {
626 zend_hash_update(&response->hdrs, "X-Original-Content-Range", sizeof("X-Original-Content-Range"), &zh, sizeof(zval *), NULL);
627 zend_hash_del(&response->hdrs, "Content-Range", sizeof("Content-Range"));
628 }
629 if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding"), 0))) {
630 zend_hash_update(&response->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), &zh, sizeof(zval *), NULL);
631 zend_hash_del(&response->hdrs, "Content-Encoding", sizeof("Content-Encoding"));
632 }
633 php_http_message_update_headers(response);
634
635 return response;
636 }
637
638 static void php_http_curlm_responsehandler(php_http_client_t *context)
639 {
640 int remaining = 0;
641 php_http_client_enqueue_t *enqueue;
642 php_http_client_curl_t *curl = context->ctx;
643 TSRMLS_FETCH_FROM_CTX(context->ts);
644
645 do {
646 CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining);
647
648 if (msg && CURLMSG_DONE == msg->msg) {
649 if (CURLE_OK != msg->data.result) {
650 php_http_curle_storage_t *st = php_http_curle_get_storage(msg->easy_handle);
651 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s; %s (%s)", curl_easy_strerror(st->errorcode = msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url));
652 }
653
654 if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) {
655 php_http_client_curl_handler_t *handler = enqueue->opaque;
656 php_http_message_t *response = php_http_curlm_responseparser(handler TSRMLS_CC);
657
658 if (response) {
659 context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
660 php_http_message_free(&response);
661 }
662 }
663 }
664 } while (remaining);
665 }
666
667 #if PHP_HTTP_HAVE_EVENT
668
669 typedef struct php_http_curlm_event {
670 struct event evnt;
671 php_http_client_t *context;
672 } php_http_curlm_event_t;
673
674 static inline int etoca(short action) {
675 switch (action & (EV_READ|EV_WRITE)) {
676 case EV_READ:
677 return CURL_CSELECT_IN;
678 break;
679 case EV_WRITE:
680 return CURL_CSELECT_OUT;
681 break;
682 case EV_READ|EV_WRITE:
683 return CURL_CSELECT_IN|CURL_CSELECT_OUT;
684 break;
685 default:
686 return 0;
687 }
688 }
689
690 static void php_http_curlm_timeout_callback(int socket, short action, void *event_data)
691 {
692 php_http_client_t *context = event_data;
693 php_http_client_curl_t *curl = context->ctx;
694
695 #if DBG_EVENTS
696 fprintf(stderr, "T");
697 #endif
698 if (curl->useevents) {
699 CURLMcode rc;
700 TSRMLS_FETCH_FROM_CTX(context->ts);
701
702 /* ignore and use -1,0 on timeout */
703 (void) socket;
704 (void) action;
705
706 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
707
708 if (CURLM_OK != rc) {
709 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
710 }
711
712 php_http_curlm_responsehandler(context);
713 }
714 }
715
716 static void php_http_curlm_event_callback(int socket, short action, void *event_data)
717 {
718 php_http_client_t *context = event_data;
719 php_http_client_curl_t *curl = context->ctx;
720
721 #if DBG_EVENTS
722 fprintf(stderr, "E");
723 #endif
724 if (curl->useevents) {
725 CURLMcode rc = CURLM_OK;
726 TSRMLS_FETCH_FROM_CTX(context->ts);
727
728 while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished)));
729
730 if (CURLM_OK != rc) {
731 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", curl_multi_strerror(rc));
732 }
733
734 php_http_curlm_responsehandler(context);
735
736 /* remove timeout if there are no transfers left */
737 if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
738 event_del(curl->timeout);
739 }
740 }
741 }
742
743 static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
744 {
745 php_http_client_t *context = socket_data;
746 php_http_client_curl_t *curl = context->ctx;
747
748 #if DBG_EVENTS
749 fprintf(stderr, "S");
750 #endif
751 if (curl->useevents) {
752 int events = EV_PERSIST;
753 php_http_curlm_event_t *ev = assign_data;
754 TSRMLS_FETCH_FROM_CTX(context->ts);
755
756 if (!ev) {
757 ev = ecalloc(1, sizeof(php_http_curlm_event_t));
758 ev->context = context;
759 curl_multi_assign(curl->handle, sock, ev);
760 } else {
761 event_del(&ev->evnt);
762 }
763
764 switch (action) {
765 case CURL_POLL_IN:
766 events |= EV_READ;
767 break;
768 case CURL_POLL_OUT:
769 events |= EV_WRITE;
770 break;
771 case CURL_POLL_INOUT:
772 events |= EV_READ|EV_WRITE;
773 break;
774
775 case CURL_POLL_REMOVE:
776 efree(ev);
777 /* no break */
778 case CURL_POLL_NONE:
779 return 0;
780
781 default:
782 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown socket action %d", action);
783 return -1;
784 }
785
786 event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context);
787 event_add(&ev->evnt, NULL);
788 }
789
790 return 0;
791 }
792
793 static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
794 {
795 php_http_client_t *context = timer_data;
796 php_http_client_curl_t *curl = context->ctx;
797
798 #if DBG_EVENTS
799 fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
800 #endif
801 if (curl->useevents) {
802
803 if (timeout_ms < 0) {
804 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context);
805 } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
806 struct timeval timeout;
807
808 if (!event_initialized(curl->timeout)) {
809 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
810 }
811
812 timeout.tv_sec = timeout_ms / 1000;
813 timeout.tv_usec = (timeout_ms % 1000) * 1000;
814
815 event_add(curl->timeout, &timeout);
816 }
817 }
818 }
819
820 #endif /* HAVE_EVENT */
821
822 /* curl options */
823
824 static php_http_options_t php_http_curle_options;
825
826 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
827 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
828 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
829
830 static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
831 {
832 php_http_client_curl_handler_t *curl = userdata;
833 CURL *ch = curl->handle;
834
835 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_BVAL_P(val) ? 2 : 0)) {
836 return FAILURE;
837 }
838 return SUCCESS;
839 }
840
841 static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
842 {
843 php_http_client_curl_handler_t *curl = userdata;
844 CURL *ch = curl->handle;
845 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
846
847 if (storage->cookiestore) {
848 pefree(storage->cookiestore, 1);
849 }
850 if (val && Z_STRLEN_P(val)) {
851 storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
852 } else {
853 storage->cookiestore = NULL;
854 }
855 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore)
856 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore)
857 ) {
858 return FAILURE;
859 }
860 return SUCCESS;
861 }
862
863 static STATUS php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
864 {
865 php_http_client_curl_handler_t *curl = userdata;
866 CURL *ch = curl->handle;
867 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
868
869 if (val && Z_TYPE_P(val) != IS_NULL) {
870 if (curl->options.encode_cookies) {
871 if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(val), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) {
872 php_http_buffer_fix(&curl->options.cookies);
873 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
874 return FAILURE;
875 }
876 } else {
877 return FAILURE;
878 }
879 } else {
880 HashPosition pos;
881 php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0);
882 zval **cookie_val;
883
884 FOREACH_KEYVAL(pos, val, cookie_key, cookie_val) {
885 zval *zv = php_http_ztyp(IS_STRING, *cookie_val);
886
887 php_http_array_hashkey_stringify(&cookie_key);
888 php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(zv));
889 php_http_array_hashkey_stringfree(&cookie_key);
890
891 zval_ptr_dtor(&zv);
892 }
893
894 php_http_buffer_fix(&curl->options.cookies);
895 if (curl->options.cookies.used) {
896 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
897 return FAILURE;
898 }
899 }
900 }
901 } else {
902 php_http_buffer_reset(&curl->options.cookies);
903 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
904 return FAILURE;
905 }
906 }
907 return SUCCESS;
908 }
909
910 static STATUS php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
911 {
912 php_http_client_curl_handler_t *curl = userdata;
913
914 curl->options.encode_cookies = Z_BVAL_P(val);
915 return SUCCESS;
916 }
917
918 static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
919 {
920 php_http_client_curl_handler_t *curl = userdata;
921 CURL *ch = curl->handle;
922 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
923
924 if (Z_LVAL_P(val)) {
925 if (Z_LVAL_P(val) > 0) {
926 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
927 return FAILURE;
928 }
929 } else {
930 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time(TSRMLS_C) + Z_LVAL_P(val))) {
931 return FAILURE;
932 }
933 }
934 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
935 return FAILURE;
936 }
937 } else {
938 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
939 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
940 ) {
941 return FAILURE;
942 }
943 }
944 return SUCCESS;
945 }
946
947 static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata)
948 {
949 php_http_client_curl_handler_t *curl = userdata;
950
951 if (Z_BVAL_P(val)) {
952 curl->options.headers = curl_slist_append(curl->options.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
953 }
954 return SUCCESS;
955 }
956
957 static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
958 {
959 php_http_client_curl_handler_t *curl = userdata;
960 php_http_buffer_t header;
961
962 if (Z_STRLEN_P(val)) {
963 zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"'));
964 php_http_buffer_init(&header);
965 php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(val));
966 php_http_buffer_fix(&header);
967 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
968 php_http_buffer_dtor(&header);
969 }
970 return SUCCESS;
971 }
972
973 static STATUS php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
974 {
975 php_http_client_curl_handler_t *curl = userdata;
976 CURL *ch = curl->handle;
977 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
978
979 php_http_buffer_reset(&curl->options.ranges);
980
981 if (val && Z_TYPE_P(val) != IS_NULL) {
982 HashPosition pos;
983 zval **rr, **rb, **re;
984
985 FOREACH_VAL(pos, val, rr) {
986 if (Z_TYPE_PP(rr) == IS_ARRAY) {
987 if (2 == php_http_array_list(Z_ARRVAL_PP(rr) TSRMLS_CC, 2, &rb, &re)) {
988 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))) &&
989 ((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)))) {
990 zval *rbl = php_http_ztyp(IS_LONG, *rb);
991 zval *rel = php_http_ztyp(IS_LONG, *re);
992
993 if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
994 php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
995 }
996 zval_ptr_dtor(&rbl);
997 zval_ptr_dtor(&rel);
998 }
999
1000 }
1001 }
1002 }
1003
1004 if (curl->options.ranges.used) {
1005 curl->options.range_request = 1;
1006 /* ditch last comma */
1007 curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
1008 }
1009 }
1010
1011 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
1012 return FAILURE;
1013 }
1014 return SUCCESS;
1015 }
1016
1017 static STATUS php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
1018 {
1019 php_http_client_curl_handler_t *curl = userdata;
1020 CURL *ch = curl->handle;
1021
1022 if (Z_LVAL_P(val) > 0) {
1023 curl->options.range_request = 1;
1024 }
1025 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
1026 return FAILURE;
1027 }
1028 return SUCCESS;
1029 }
1030
1031 static STATUS php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
1032 {
1033 php_http_client_curl_handler_t *curl = userdata;
1034
1035 curl->options.retry.delay = Z_DVAL_P(val);
1036 return SUCCESS;
1037 }
1038
1039 static STATUS php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
1040 {
1041 php_http_client_curl_handler_t *curl = userdata;
1042
1043 curl->options.retry.count = Z_LVAL_P(val);
1044 return SUCCESS;
1045 }
1046
1047 static STATUS php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
1048 {
1049 php_http_client_curl_handler_t *curl = userdata;
1050 CURL *ch = curl->handle;
1051
1052 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
1053 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
1054 ) {
1055 return FAILURE;
1056 }
1057 return SUCCESS;
1058 }
1059
1060 static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
1061 {
1062 php_http_client_curl_handler_t *curl = userdata;
1063 CURL *ch = curl->handle;
1064 long localport = 0, localportrange = 0;
1065 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1066
1067 if (val && Z_TYPE_P(val) != IS_NULL) {
1068 zval **z_port_start, *zps_copy = NULL, **z_port_end, *zpe_copy = NULL;
1069
1070 switch (php_http_array_list(Z_ARRVAL_P(val) TSRMLS_CC, 2, &z_port_start, &z_port_end)) {
1071 case 2:
1072 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1073 zpe_copy = php_http_ztyp(IS_LONG, *z_port_end);
1074 localportrange = labs(Z_LVAL_P(zps_copy)-Z_LVAL_P(zpe_copy))+1L;
1075 /* no break */
1076 case 1:
1077 if (!zps_copy) {
1078 zps_copy = php_http_ztyp(IS_LONG, *z_port_start);
1079 }
1080 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);
1081 zval_ptr_dtor(&zps_copy);
1082 if (zpe_copy) {
1083 zval_ptr_dtor(&zpe_copy);
1084 }
1085 break;
1086 default:
1087 break;
1088 }
1089 }
1090 if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
1091 || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
1092 ) {
1093 return FAILURE;
1094 }
1095 return SUCCESS;
1096 }
1097
1098 #if PHP_HTTP_CURL_VERSION(7,21,3)
1099 static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
1100 {
1101 php_http_client_curl_handler_t *curl = userdata;
1102 CURL *ch = curl->handle;
1103 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1104
1105 if (val && Z_TYPE_P(val) != IS_NULL) {
1106 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
1107 HashPosition pos;
1108 zval **data;
1109
1110 FOREACH_KEYVAL(pos, val, key, data) {
1111 zval *cpy = php_http_ztyp(IS_STRING, *data);
1112 curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy));
1113 zval_ptr_dtor(&cpy);
1114 }
1115
1116 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
1117 return FAILURE;
1118 }
1119 } else {
1120 if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
1121 return FAILURE;
1122 }
1123 }
1124 return SUCCESS;
1125 }
1126 #endif
1127
1128 static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC)
1129 {
1130 php_http_option_t *opt;
1131
1132 /* proxy */
1133 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
1134 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1135 }
1136 php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
1137 php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
1138 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
1139 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1140 }
1141 if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
1142 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1143 }
1144 php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, IS_BOOL);
1145 #if PHP_HTTP_CURL_VERSION(7,19,4)
1146 php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING);
1147 #endif
1148
1149 /* dns */
1150 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) {
1151 Z_LVAL(opt->defval) = 60;
1152 }
1153 php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
1154 #if PHP_HTTP_CURL_VERSION(7,21,3)
1155 if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
1156 opt->setter = php_http_curle_option_set_resolve;
1157 }
1158 #endif
1159 #if PHP_HTTP_HAVE_ARES
1160 # if PHP_HTTP_CURL_VERSION(7,24,0)
1161 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) {
1162 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1163 }
1164 # endif
1165 # if PHP_HTTP_CURL_VERSION(7,33,0)
1166 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) {
1167 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1168 }
1169 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) {
1170 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1171 }
1172 if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) {
1173 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1174 }
1175 # endif
1176 #endif
1177
1178 /* limits */
1179 php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
1180 php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
1181
1182 /* LSF weirdance
1183 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1184 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1185 */
1186
1187 /* connection handling */
1188 /* crashes
1189 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1190 Z_LVAL(opt->defval) = 5;
1191 }
1192 */
1193 php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, IS_BOOL);
1194 php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, IS_BOOL);
1195
1196 /* outgoing interface */
1197 php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
1198 if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
1199 opt->setter = php_http_curle_option_set_portrange;
1200 }
1201
1202 /* another endpoint port */
1203 php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
1204
1205 /* RFC4007 zone_id */
1206 #if PHP_HTTP_CURL_VERSION(7,19,0)
1207 php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
1208 #endif
1209
1210 /* auth */
1211 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
1212 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1213 }
1214 if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
1215 Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
1216 }
1217
1218 /* redirects */
1219 if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
1220 opt->setter = php_http_curle_option_set_redirect;
1221 }
1222 php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, IS_BOOL);
1223 #if PHP_HTTP_CURL_VERSION(7,19,1)
1224 php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
1225 #endif
1226
1227 /* retries */
1228 if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
1229 opt->setter = php_http_curle_option_set_retrycount;
1230 }
1231 if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
1232 opt->setter = php_http_curle_option_set_retrydelay;
1233 }
1234
1235 /* referer */
1236 if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
1237 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1238 }
1239 if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, IS_BOOL))) {
1240 ZVAL_BOOL(&opt->defval, 1);
1241 }
1242
1243 /* useragent */
1244 if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) {
1245 /* don't check strlen, to allow sending no useragent at all */
1246 ZVAL_STRING(&opt->defval,
1247 "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
1248 "PHP/" PHP_VERSION " "
1249 "libcurl/" LIBCURL_VERSION
1250 , 0);
1251 }
1252
1253 /* resume */
1254 if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
1255 opt->setter = php_http_curle_option_set_resume;
1256 }
1257 /* ranges */
1258 if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
1259 opt->setter = php_http_curle_option_set_range;
1260 }
1261
1262 /* etag */
1263 if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
1264 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1265 opt->setter = php_http_curle_option_set_etag;
1266 }
1267
1268 /* compression */
1269 if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, IS_BOOL))) {
1270 opt->setter = php_http_curle_option_set_compress;
1271 }
1272
1273 /* lastmodified */
1274 if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
1275 opt->setter = php_http_curle_option_set_lastmodified;
1276 }
1277
1278 /* cookies */
1279 if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, IS_BOOL))) {
1280 opt->setter = php_http_curle_option_set_encodecookies;
1281 ZVAL_BOOL(&opt->defval, 1);
1282 }
1283 if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
1284 opt->setter = php_http_curle_option_set_cookies;
1285 }
1286
1287 /* cookiesession, don't load session cookies from cookiestore */
1288 php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, IS_BOOL);
1289 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1290 if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
1291 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1292 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1293 opt->setter = php_http_curle_option_set_cookiestore;
1294 }
1295
1296 /* maxfilesize */
1297 php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
1298
1299 /* http protocol version */
1300 php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
1301
1302 /* timeouts */
1303 if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
1304 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1305 }
1306 if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
1307 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1308 Z_DVAL(opt->defval) = 3;
1309 }
1310 #if PHP_HTTP_CURL_VERSION(7,36,0)
1311 if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) {
1312 opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
1313 Z_DVAL(opt->defval) = 1;
1314 }
1315 #endif
1316
1317 /* tcp */
1318 php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL);
1319 #if PHP_HTTP_CURL_VERSION(7,25,0)
1320 php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL);
1321 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) {
1322 Z_LVAL(opt->defval) = 60;
1323 }
1324 if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
1325 Z_LVAL(opt->defval) = 60;
1326 }
1327 #endif
1328
1329 /* ssl */
1330 if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
1331 registry = &opt->suboptions;
1332
1333 if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
1334 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1335 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1336 }
1337 if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
1338 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1339 ZVAL_STRING(&opt->defval, "PEM", 0);
1340 }
1341 if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, 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("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
1346 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1347 ZVAL_STRING(&opt->defval, "PEM", 0);
1348 }
1349 if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) {
1350 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1351 }
1352 php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING);
1353 php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG);
1354 if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) {
1355 ZVAL_BOOL(&opt->defval, 1);
1356 }
1357 if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, IS_BOOL))) {
1358 ZVAL_BOOL(&opt->defval, 1);
1359 opt->setter = php_http_curle_option_set_ssl_verifyhost;
1360 }
1361 php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING);
1362 if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) {
1363 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1364 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1365 #ifdef PHP_HTTP_CURL_CAINFO
1366 ZVAL_STRING(&opt->defval, PHP_HTTP_CURL_CAINFO, 0);
1367 #endif
1368 }
1369 if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
1370 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1371 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1372 }
1373 if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
1374 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1375 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1376 }
1377 if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
1378 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1379 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1380 }
1381 #if PHP_HTTP_CURL_VERSION(7,19,0)
1382 if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
1383 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1384 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1385 }
1386 # ifdef PHP_HTTP_HAVE_OPENSSL
1387 if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
1388 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
1389 opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
1390 }
1391 # endif
1392 #endif
1393 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1394 php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL);
1395 #endif
1396 #if PHP_HTTP_CURL_VERSION(7,36,0)
1397 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) {
1398 ZVAL_BOOL(&opt->defval, 1);
1399 }
1400 if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) {
1401 ZVAL_BOOL(&opt->defval, 1);
1402 }
1403 #endif
1404 }
1405 }
1406
1407 static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
1408 {
1409 php_http_client_curl_handler_t *curl = userdata;
1410 zval *option;
1411
1412 if ((option = php_http_option_get(opt, options, NULL))) {
1413 option = php_http_ztyp(opt->type, option);
1414 zend_hash_quick_update(&curl->options.cache, opt->name.s, opt->name.l, opt->name.h, &option, sizeof(zval *), NULL);
1415 }
1416 return option;
1417 }
1418
1419 static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
1420 {
1421 php_http_client_curl_handler_t *curl = userdata;
1422 CURL *ch = curl->handle;
1423 zval tmp;
1424 CURLcode rc = CURLE_OK;
1425 STATUS rv = SUCCESS;
1426 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1427
1428 if (!val) {
1429 val = &opt->defval;
1430 }
1431
1432 switch (opt->type) {
1433 case IS_BOOL:
1434 if (opt->setter) {
1435 rv = opt->setter(opt, val, curl);
1436 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_BVAL_P(val))) {
1437 rv = FAILURE;
1438 }
1439 break;
1440
1441 case IS_LONG:
1442 if (opt->setter) {
1443 rv = opt->setter(opt, val, curl);
1444 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
1445 rv = FAILURE;
1446 }
1447 break;
1448
1449 case IS_STRING:
1450 if (opt->setter) {
1451 rv = opt->setter(opt, val, curl);
1452 } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) {
1453 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1454 rv = FAILURE;
1455 }
1456 } 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)) {
1457 if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
1458 rv = FAILURE;
1459 }
1460 } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) {
1461 rv = FAILURE;
1462 }
1463 break;
1464
1465 case IS_DOUBLE:
1466 if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
1467 tmp = *val;
1468 Z_DVAL(tmp) *= 1000;
1469 val = &tmp;
1470 }
1471 if (opt->setter) {
1472 rv = opt->setter(opt, val, curl);
1473 } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
1474 rv = FAILURE;
1475 }
1476 break;
1477
1478 case IS_ARRAY:
1479 if (opt->setter) {
1480 rv = opt->setter(opt, val, curl);
1481 } else if (Z_TYPE_P(val) != IS_NULL) {
1482 rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
1483 }
1484 break;
1485
1486 default:
1487 if (opt->setter) {
1488 rv = opt->setter(opt, val, curl);
1489 } else {
1490 rv = FAILURE;
1491 }
1492 break;
1493 }
1494 if (rv != SUCCESS) {
1495 php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc));
1496 }
1497 return rv;
1498 }
1499
1500
1501 /* client ops */
1502
1503 static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
1504 {
1505 CURL *ch = curl->handle;
1506 php_http_curle_storage_t *st;
1507
1508 if ((st = php_http_curle_get_storage(ch))) {
1509 if (st->url) {
1510 pefree(st->url, 1);
1511 st->url = NULL;
1512 }
1513 if (st->cookiestore) {
1514 pefree(st->cookiestore, 1);
1515 st->cookiestore = NULL;
1516 }
1517 st->errorbuffer[0] = '\0';
1518 }
1519
1520 curl_easy_setopt(ch, CURLOPT_URL, NULL);
1521 curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL);
1522 curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L);
1523 curl_easy_setopt(ch, CURLOPT_NOBODY, 0L);
1524 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1525 #if PHP_HTTP_CURL_VERSION(7,19,1)
1526 curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL);
1527 curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
1528 curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
1529 curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
1530 #endif
1531
1532 #if PHP_HTTP_CURL_VERSION(7,21,3)
1533 if (curl->options.resolve) {
1534 curl_slist_free_all(curl->options.resolve);
1535 curl->options.resolve = NULL;
1536 }
1537 #endif
1538 curl->options.retry.count = 0;
1539 curl->options.retry.delay = 0;
1540 curl->options.redirects = 0;
1541 curl->options.encode_cookies = 1;
1542
1543 if (curl->options.headers) {
1544 curl_slist_free_all(curl->options.headers);
1545 curl->options.headers = NULL;
1546 }
1547
1548 php_http_buffer_reset(&curl->options.cookies);
1549 php_http_buffer_reset(&curl->options.ranges);
1550
1551 return SUCCESS;
1552 }
1553
1554 static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
1555 {
1556 void *handle;
1557 php_http_client_curl_handler_t *handler;
1558 TSRMLS_FETCH_FROM_CTX(h->ts);
1559
1560 if (!(handle = php_resource_factory_handle_ctor(rf, NULL TSRMLS_CC))) {
1561 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1562 return NULL;
1563 }
1564
1565 handler = ecalloc(1, sizeof(*handler));
1566 handler->rf = rf;
1567 handler->client = h;
1568 handler->handle = handle;
1569 handler->response.body = php_http_message_body_init(NULL, NULL TSRMLS_CC);
1570 php_http_buffer_init(&handler->response.headers);
1571 php_http_buffer_init(&handler->options.cookies);
1572 php_http_buffer_init(&handler->options.ranges);
1573 zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0);
1574
1575 #if defined(ZTS)
1576 curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L);
1577 #endif
1578 curl_easy_setopt(handle, CURLOPT_HEADER, 0L);
1579 curl_easy_setopt(handle, CURLOPT_FILETIME, 1L);
1580 curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L);
1581 curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
1582 curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L);
1583 curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback);
1584 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback);
1585 curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback);
1586 curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback);
1587 curl_easy_setopt(handle, CURLOPT_IOCTLFUNCTION, php_http_curle_ioctl_callback);
1588 #if PHP_HTTP_CURL_VERSION(7,32,0)
1589 curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback);
1590 curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler);
1591 #else
1592 curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback);
1593 curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler);
1594 #endif
1595 curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler);
1596 curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler);
1597 curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler);
1598
1599 php_http_client_curl_handler_reset(handler);
1600
1601 return handler;
1602 }
1603
1604
1605 static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
1606 {
1607 size_t body_size;
1608 php_http_message_t *msg = enqueue->request;
1609 php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
1610 TSRMLS_FETCH_FROM_CTX(curl->client->ts);
1611
1612 /* request url */
1613 if (!PHP_HTTP_INFO(msg).request.url) {
1614 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1615 return FAILURE;
1616 }
1617 storage->errorbuffer[0] = '\0';
1618 if (storage->url) {
1619 pefree(storage->url, 1);
1620 }
1621 php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1);
1622 curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url);
1623
1624 /* request method */
1625 switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) {
1626 case 0:
1627 curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L);
1628 break;
1629
1630 case 1:
1631 curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
1632 break;
1633
1634 case 2:
1635 curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
1636 break;
1637
1638 case 3:
1639 curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
1640 break;
1641
1642 default: {
1643 if (PHP_HTTP_INFO(msg).request.method) {
1644 curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
1645 } else {
1646 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot use empty request method");
1647 return FAILURE;
1648 }
1649 break;
1650 }
1651 }
1652
1653 /* request headers */
1654 php_http_message_update_headers(msg);
1655 if (zend_hash_num_elements(&msg->hdrs)) {
1656 php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0);
1657 zval **header_val, *header_cpy;
1658 HashPosition pos;
1659 php_http_buffer_t header;
1660 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1661 zval **ct = NULL;
1662
1663 zend_hash_find(&msg->hdrs, ZEND_STRS("Content-Length"), (void *) &ct);
1664 #endif
1665
1666 php_http_buffer_init(&header);
1667 FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) {
1668 if (header_key.type == HASH_KEY_IS_STRING) {
1669 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1670 /* avoid duplicate content-length header */
1671 if (ct && *ct == *header_val) {
1672 continue;
1673 }
1674 #endif
1675 header_cpy = php_http_ztyp(IS_STRING, *header_val);
1676 php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy));
1677 php_http_buffer_fix(&header);
1678 curl->options.headers = curl_slist_append(curl->options.headers, header.data);
1679 php_http_buffer_reset(&header);
1680
1681 zval_ptr_dtor(&header_cpy);
1682 }
1683 }
1684 php_http_buffer_dtor(&header);
1685 }
1686 curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
1687
1688 /* attach request body */
1689 if ((body_size = php_http_message_body_size(msg->body))) {
1690 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1691 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1692 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1693 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1694 * does not allow a request body.
1695 */
1696 php_stream_rewind(php_http_message_body_stream(msg->body));
1697 curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, msg->body);
1698 curl_easy_setopt(curl->handle, CURLOPT_READDATA, msg->body);
1699 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size);
1700 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size);
1701 } else {
1702 curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, NULL);
1703 curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL);
1704 curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L);
1705 curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L);
1706 }
1707
1708 php_http_options_apply(&php_http_curle_options, enqueue->options, curl);
1709
1710 return SUCCESS;
1711 }
1712
1713 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler)
1714 {
1715 curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L);
1716 #if PHP_HTTP_CURL_VERSION(7,32,0)
1717 curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL);
1718 #else
1719 curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL);
1720 #endif
1721 curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L);
1722 curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL);
1723 }
1724
1725 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler)
1726 {
1727 TSRMLS_FETCH_FROM_CTX(handler->client->ts);
1728
1729 php_http_client_curl_handler_clear(handler);
1730
1731 php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC);
1732 php_resource_factory_free(&handler->rf);
1733
1734 php_http_message_body_free(&handler->response.body);
1735 php_http_buffer_dtor(&handler->response.headers);
1736 php_http_buffer_dtor(&handler->options.ranges);
1737 php_http_buffer_dtor(&handler->options.cookies);
1738 zend_hash_destroy(&handler->options.cache);
1739
1740 if (handler->options.headers) {
1741 curl_slist_free_all(handler->options.headers);
1742 handler->options.headers = NULL;
1743 }
1744
1745 efree(handler);
1746 }
1747
1748 static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle)
1749 {
1750 php_http_client_curl_t *curl;
1751 TSRMLS_FETCH_FROM_CTX(h->ts);
1752
1753 if (!handle && !(handle = php_resource_factory_handle_ctor(h->rf, NULL TSRMLS_CC))) {
1754 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to initialize curl handle");
1755 return NULL;
1756 }
1757
1758 curl = ecalloc(1, sizeof(*curl));
1759 curl->handle = handle;
1760 curl->unfinished = 0;
1761 h->ctx = curl;
1762
1763 return h;
1764 }
1765
1766 static void php_http_client_curl_dtor(php_http_client_t *h)
1767 {
1768 php_http_client_curl_t *curl = h->ctx;
1769 TSRMLS_FETCH_FROM_CTX(h->ts);
1770
1771 #if PHP_HTTP_HAVE_EVENT
1772 if (curl->timeout) {
1773 if (event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
1774 event_del(curl->timeout);
1775 }
1776 efree(curl->timeout);
1777 curl->timeout = NULL;
1778 }
1779 if (curl->evbase) {
1780 event_base_free(curl->evbase);
1781 curl->evbase = NULL;
1782 }
1783 #endif
1784 curl->unfinished = 0;
1785
1786 php_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC);
1787
1788 efree(curl);
1789 h->ctx = NULL;
1790 }
1791
1792 static void queue_dtor(php_http_client_enqueue_t *e)
1793 {
1794 php_http_client_curl_handler_t *handler = e->opaque;
1795
1796 if (handler->queue.dtor) {
1797 e->opaque = handler->queue.opaque;
1798 handler->queue.dtor(e);
1799 }
1800 php_http_client_curl_handler_dtor(handler);
1801 }
1802
1803 static php_resource_factory_t *create_rf(php_http_url_t *url TSRMLS_DC)
1804 {
1805 php_persistent_handle_factory_t *pf;
1806 php_resource_factory_t *rf = NULL;
1807 char *id_str = NULL;
1808 size_t id_len;
1809
1810 if (!url || (!url->host && !url->path)) {
1811 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL");
1812 return NULL;
1813 }
1814
1815 id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), url->port ? url->port : 80);
1816
1817 pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC);
1818 if (pf) {
1819 rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon);
1820 } else {
1821 rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL);
1822 }
1823
1824 efree(id_str);
1825
1826 return rf;
1827 }
1828
1829 static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
1830 {
1831 CURLMcode rs;
1832 php_http_client_curl_t *curl = h->ctx;
1833 php_http_client_curl_handler_t *handler;
1834 php_http_client_progress_state_t *progress;
1835 php_resource_factory_t *rf;
1836 TSRMLS_FETCH_FROM_CTX(h->ts);
1837
1838 rf = create_rf(enqueue->request->http.info.request.url TSRMLS_CC);
1839 if (!rf) {
1840 return FAILURE;
1841 }
1842
1843 handler = php_http_client_curl_handler_init(h, rf);
1844 if (!handler) {
1845 return FAILURE;
1846 }
1847
1848 if (SUCCESS != php_http_client_curl_handler_prepare(handler, enqueue)) {
1849 php_http_client_curl_handler_dtor(handler);
1850 return FAILURE;
1851 }
1852
1853 handler->queue = *enqueue;
1854 enqueue->opaque = handler;
1855 enqueue->dtor = queue_dtor;
1856
1857 if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, handler->handle))) {
1858 zend_llist_add_element(&h->requests, enqueue);
1859 ++curl->unfinished;
1860
1861 if (h->callback.progress.func && SUCCESS == php_http_client_getopt(h, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO, enqueue->request, &progress)) {
1862 progress->info = "start";
1863 h->callback.progress.func(h->callback.progress.arg, h, &handler->queue, progress);
1864 progress->started = 1;
1865 }
1866
1867 return SUCCESS;
1868 } else {
1869 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not enqueue request: %s", curl_multi_strerror(rs));
1870 return FAILURE;
1871 }
1872 }
1873
1874 static STATUS php_http_client_curl_dequeue(php_http_client_t *h, php_http_client_enqueue_t *enqueue)
1875 {
1876 CURLMcode rs;
1877 php_http_client_curl_t *curl = h->ctx;
1878 php_http_client_curl_handler_t *handler = enqueue->opaque;
1879 TSRMLS_FETCH_FROM_CTX(h->ts);
1880
1881 php_http_client_curl_handler_clear(handler);
1882 if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) {
1883 zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue);
1884 return SUCCESS;
1885 } else {
1886 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not dequeue request: %s", curl_multi_strerror(rs));
1887 }
1888
1889 return FAILURE;
1890 }
1891
1892 static void php_http_client_curl_reset(php_http_client_t *h)
1893 {
1894 zend_llist_element *next_el, *this_el;
1895
1896 for (this_el = h->requests.head; this_el; this_el = next_el) {
1897 next_el = this_el->next;
1898 php_http_client_curl_dequeue(h, (void *) this_el->data);
1899 }
1900 }
1901
1902 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl, long max_tout, struct timeval *timeout)
1903 {
1904 if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) {
1905 timeout->tv_sec = max_tout / 1000;
1906 timeout->tv_usec = (max_tout % 1000) * 1000;
1907 } else {
1908 timeout->tv_sec = 0;
1909 timeout->tv_usec = 1000;
1910 }
1911 }
1912
1913 #ifdef PHP_WIN32
1914 # define SELECT_ERROR SOCKET_ERROR
1915 #else
1916 # define SELECT_ERROR -1
1917 #endif
1918
1919 static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *custom_timeout)
1920 {
1921 int MAX;
1922 fd_set R, W, E;
1923 struct timeval timeout;
1924 php_http_client_curl_t *curl = h->ctx;
1925
1926 #if PHP_HTTP_HAVE_EVENT
1927 if (curl->useevents) {
1928 if (!event_initialized(curl->timeout)) {
1929 event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, h);
1930 } else if (custom_timeout && timerisset(custom_timeout)) {
1931 event_add(curl->timeout, custom_timeout);
1932 } else if (!event_pending(curl->timeout, EV_TIMEOUT, NULL)) {
1933 php_http_client_curl_get_timeout(curl, 1000, &timeout);
1934 event_add(curl->timeout, &timeout);
1935 }
1936
1937 event_base_loop(curl->evbase, EVLOOP_ONCE);
1938
1939 return SUCCESS;
1940 }
1941 #endif
1942
1943 FD_ZERO(&R);
1944 FD_ZERO(&W);
1945 FD_ZERO(&E);
1946
1947 if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) {
1948 if (custom_timeout && timerisset(custom_timeout)) {
1949 timeout = *custom_timeout;
1950 } else {
1951 php_http_client_curl_get_timeout(curl, 1000, &timeout);
1952 }
1953
1954 if (MAX == -1) {
1955 php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
1956 return SUCCESS;
1957 } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
1958 return SUCCESS;
1959 }
1960 }
1961 return FAILURE;
1962 }
1963
1964 static int php_http_client_curl_once(php_http_client_t *h)
1965 {
1966 php_http_client_curl_t *curl = h->ctx;
1967
1968 #if PHP_HTTP_HAVE_EVENT
1969 if (curl->useevents) {
1970 event_base_loop(curl->evbase, EVLOOP_NONBLOCK);
1971 } else
1972 #endif
1973 while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished));
1974
1975 php_http_curlm_responsehandler(h);
1976
1977 return curl->unfinished;
1978
1979 }
1980
1981 static STATUS php_http_client_curl_exec(php_http_client_t *h)
1982 {
1983 #if PHP_HTTP_HAVE_EVENT
1984 php_http_client_curl_t *curl = h->ctx;
1985 #endif
1986 TSRMLS_FETCH_FROM_CTX(h->ts);
1987
1988 #if PHP_HTTP_HAVE_EVENT
1989 if (curl->useevents) {
1990 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h);
1991 do {
1992 int ev_rc = event_base_dispatch(curl->evbase);
1993
1994 #if DBG_EVENTS
1995 fprintf(stderr, "%c", "X.0"[ev_rc+1]);
1996 #endif
1997
1998 if (ev_rc < 0) {
1999 php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error in event_base_dispatch()");
2000 return FAILURE;
2001 }
2002 } while (curl->unfinished);
2003 } else
2004 #endif
2005 {
2006 while (php_http_client_curl_once(h)) {
2007 if (SUCCESS != php_http_client_curl_wait(h, NULL)) {
2008 #ifdef PHP_WIN32
2009 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
2010 php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError());
2011 #else
2012 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
2013 #endif
2014 return FAILURE;
2015 }
2016 }
2017 }
2018
2019 return SUCCESS;
2020 }
2021
2022 static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg)
2023 {
2024 php_http_client_curl_t *curl = h->ctx;
2025
2026 switch (opt) {
2027 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING:
2028 if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) {
2029 return FAILURE;
2030 }
2031 break;
2032
2033 case PHP_HTTP_CLIENT_OPT_USE_EVENTS:
2034 #if PHP_HTTP_HAVE_EVENT
2035 if ((curl->useevents = *((zend_bool *) arg))) {
2036 if (!curl->evbase) {
2037 curl->evbase = event_base_new();
2038 }
2039 if (!curl->timeout) {
2040 curl->timeout = ecalloc(1, sizeof(struct event));
2041 }
2042 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h);
2043 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curlm_socket_callback);
2044 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h);
2045 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_timer_callback);
2046 } else {
2047 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL);
2048 curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL);
2049 curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL);
2050 curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL);
2051 }
2052 break;
2053 #endif
2054
2055 default:
2056 return FAILURE;
2057 }
2058 return SUCCESS;
2059 }
2060
2061 static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res)
2062 {
2063 php_http_client_enqueue_t *enqueue;
2064
2065 switch (opt) {
2066 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO:
2067 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2068 php_http_client_curl_handler_t *handler = enqueue->opaque;
2069
2070 *((php_http_client_progress_state_t **) res) = &handler->progress;
2071 return SUCCESS;
2072 }
2073 break;
2074
2075 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO:
2076 if ((enqueue = php_http_client_enqueued(h, arg, NULL))) {
2077 php_http_client_curl_handler_t *handler = enqueue->opaque;
2078
2079 php_http_curle_get_info(handler->handle, *(HashTable **) res);
2080 return SUCCESS;
2081 }
2082 break;
2083
2084 default:
2085 break;
2086 }
2087
2088 return FAILURE;
2089 }
2090
2091 static php_http_client_ops_t php_http_client_curl_ops = {
2092 &php_http_curlm_resource_factory_ops,
2093 php_http_client_curl_init,
2094 NULL /* copy */,
2095 php_http_client_curl_dtor,
2096 php_http_client_curl_reset,
2097 php_http_client_curl_exec,
2098 php_http_client_curl_wait,
2099 php_http_client_curl_once,
2100 php_http_client_curl_enqueue,
2101 php_http_client_curl_dequeue,
2102 php_http_client_curl_setopt,
2103 php_http_client_curl_getopt
2104 };
2105
2106 php_http_client_ops_t *php_http_client_curl_get_ops(void)
2107 {
2108 return &php_http_client_curl_ops;
2109 }
2110
2111 PHP_MINIT_FUNCTION(http_client_curl)
2112 {
2113 php_http_options_t *options;
2114 php_http_client_driver_t driver = {
2115 ZEND_STRL("curl"),
2116 &php_http_client_curl_ops
2117 };
2118
2119 if (SUCCESS != php_http_client_driver_add(&driver)) {
2120 return FAILURE;
2121 }
2122
2123 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2124 return FAILURE;
2125 }
2126 if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops, NULL, NULL TSRMLS_CC)) {
2127 return FAILURE;
2128 }
2129
2130 if ((options = php_http_options_init(&php_http_curle_options, 1))) {
2131 options->getter = php_http_curle_get_option;
2132 options->setter = php_http_curle_set_option;
2133
2134 php_http_curle_options_init(options TSRMLS_CC);
2135 }
2136
2137 /*
2138 * HTTP Protocol Version Constants
2139 */
2140 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT);
2141 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT);
2142 #if PHP_HTTP_CURL_VERSION(7,33,0)
2143 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT);
2144 #endif
2145 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT);
2146
2147 /*
2148 * SSL Version Constants
2149 */
2150 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT);
2151 #if PHP_HTTP_CURL_VERSION(7,34,0)
2152 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT);
2153 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT);
2154 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT);
2155 #endif
2156 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT);
2157 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT);
2158 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT);
2159
2160 /*
2161 * DNS IPvX resolving
2162 */
2163 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4, CONST_CS|CONST_PERSISTENT);
2164 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6, CONST_CS|CONST_PERSISTENT);
2165 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER, CONST_CS|CONST_PERSISTENT);
2166
2167 /*
2168 * Auth Constants
2169 */
2170 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC, CONST_CS|CONST_PERSISTENT);
2171 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS|CONST_PERSISTENT);
2172 #if PHP_HTTP_CURL_VERSION(7,19,3)
2173 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE, CONST_CS|CONST_PERSISTENT);
2174 #endif
2175 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT);
2176 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT);
2177 #if PHP_HTTP_CURL_VERSION(7,38,0)
2178 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT);
2179 #endif
2180 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT);
2181
2182 /*
2183 * Proxy Type Constants
2184 */
2185 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4, CONST_CS|CONST_PERSISTENT);
2186 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2187 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2188 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT);
2189 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT);
2190 #if PHP_HTTP_CURL_VERSION(7,19,4)
2191 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT);
2192 #endif
2193
2194 /*
2195 * Post Redirection Constants
2196 */
2197 #if PHP_HTTP_CURL_VERSION(7,19,1)
2198 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT);
2199 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT);
2200 #if PHP_HTTP_CURL_VERSION(7,26,0)
2201 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT);
2202 #endif
2203 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT);
2204 #endif
2205
2206 return SUCCESS;
2207 }
2208
2209 PHP_MSHUTDOWN_FUNCTION(http_client_curl)
2210 {
2211 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL, 0 TSRMLS_CC);
2212 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC);
2213
2214 php_http_options_dtor(&php_http_curle_options);
2215
2216 return SUCCESS;
2217 }
2218
2219 #endif /* PHP_HTTP_HAVE_CURL */
2220
2221 /*
2222 * Local variables:
2223 * tab-width: 4
2224 * c-basic-offset: 4
2225 * End:
2226 * vim600: noet sw=4 ts=4 fdm=marker
2227 * vim<600: noet sw=4 ts=4
2228 */
Extended HTTP Support