2 +--------------------------------------------------------------------+
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 +--------------------------------------------------------------------+
13 #include "php_http_api.h"
14 #include "php_http_client.h"
16 #if 1||PHP_HTTP_HAVE_CURL
18 #if PHP_HTTP_HAVE_EVENT
19 # if !PHP_HTTP_HAVE_EVENT2 && /* just be really sure */ !(LIBEVENT_VERSION_NUMBER >= 0x02000000)
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); \
27 # if PHP_HTTP_HAVE_EVENT2
28 # include <event2/event.h>
29 # include <event2/event_struct.h>
31 # error "libevent presence is unknown"
39 #ifdef PHP_HTTP_HAVE_OPENSSL
40 # include <openssl/ssl.h>
42 #ifdef PHP_HTTP_HAVE_GNUTLS
46 typedef struct php_http_client_curl
{
49 int unfinished
; /* int because of curl_multi_perform() */
51 #if PHP_HTTP_HAVE_EVENT
52 struct event_base
*evbase
;
53 struct event
*timeout
;
56 } php_http_client_curl_t
;
58 typedef struct php_http_client_curl_handler
{
60 php_resource_factory_t
*rf
;
61 php_http_client_t
*client
;
62 php_http_client_progress_state_t progress
;
64 php_http_client_enqueue_t queue
;
67 php_http_message_parser_t
*parser
;
68 php_http_message_t
*message
;
69 php_http_buffer_t
*buffer
;
73 php_http_message_parser_t
*parser
;
74 php_http_message_t
*message
;
75 php_http_buffer_t
*buffer
;
81 struct curl_slist
*headers
;
82 struct curl_slist
*resolve
;
83 php_http_buffer_t cookies
;
84 php_http_buffer_t ranges
;
92 unsigned range_request
:1;
93 unsigned encode_cookies
:1;
97 } php_http_client_curl_handler_t
;
99 typedef struct php_http_curle_storage
{
103 char errorbuffer
[0x100];
104 } php_http_curle_storage_t
;
106 static inline php_http_curle_storage_t
*php_http_curle_get_storage(CURL
*ch
) {
107 php_http_curle_storage_t
*st
= NULL
;
109 curl_easy_getinfo(ch
, CURLINFO_PRIVATE
, &st
);
112 st
= pecalloc(1, sizeof(*st
), 1);
113 curl_easy_setopt(ch
, CURLOPT_PRIVATE
, st
);
114 curl_easy_setopt(ch
, CURLOPT_ERRORBUFFER
, st
->errorbuffer
);
120 static void *php_http_curle_ctor(void *opaque
, void *init_arg
)
124 if ((ch
= curl_easy_init())) {
125 php_http_curle_get_storage(ch
);
131 static void *php_http_curle_copy(void *opaque
, void *handle
)
135 if ((ch
= curl_easy_duphandle(handle
))) {
137 php_http_curle_get_storage(ch
);
143 static void php_http_curle_dtor(void *opaque
, void *handle
)
145 php_http_curle_storage_t
*st
= php_http_curle_get_storage(handle
);
147 curl_easy_cleanup(handle
);
153 if (st
->cookiestore
) {
154 pefree(st
->cookiestore
, 1);
160 static php_resource_factory_ops_t php_http_curle_resource_factory_ops
= {
166 static void *php_http_curlm_ctor(void *opaque
, void *init_arg
)
168 return curl_multi_init();
171 static void php_http_curlm_dtor(void *opaque
, void *handle
)
173 curl_multi_cleanup(handle
);
176 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops
= {
184 static size_t php_http_curle_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
186 php_http_message_body_t
*body
= ctx
;
188 if (body
&& body
->res
) {
189 php_stream
*s
= php_http_message_body_stream(body
);
192 return php_stream_read(s
, data
, len
* n
);
198 #if PHP_HTTP_CURL_VERSION(7,32,0)
199 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
)
201 static int php_http_curle_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
204 php_http_client_curl_handler_t
*h
= ctx
;
205 zend_bool update
= 0;
207 if (h
->progress
.dl
.total
!= dltotal
208 || h
->progress
.dl
.now
!= dlnow
209 || h
->progress
.ul
.total
!= ultotal
210 || h
->progress
.ul
.now
!= ulnow
214 h
->progress
.dl
.total
= dltotal
;
215 h
->progress
.dl
.now
= dlnow
;
216 h
->progress
.ul
.total
= ultotal
;
217 h
->progress
.ul
.now
= ulnow
;
220 if (update
&& h
->client
->callback
.progress
.func
) {
221 h
->client
->callback
.progress
.func(h
->client
->callback
.progress
.arg
, h
->client
, &h
->queue
, &h
->progress
);
227 static curlioerr
php_http_curle_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
229 php_http_message_body_t
*body
= ctx
;
231 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
232 return CURLIOE_UNKNOWNCMD
;
235 if (body
&& SUCCESS
== php_stream_rewind(php_http_message_body_stream(body
))) {
239 return CURLIOE_FAILRESTART
;
242 static int php_http_curle_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
244 php_http_client_curl_handler_t
*h
= ctx
;
250 if (data
[0] == '-') {
251 } else if (php_memnstr(data
, ZEND_STRL("Adding handle:"), data
+ length
)) {
252 h
->progress
.info
= "setup";
253 } else if (php_memnstr(data
, ZEND_STRL("addHandle"), data
+ length
)) {
254 h
->progress
.info
= "setup";
255 } else if (php_memnstr(data
, ZEND_STRL("About to connect"), data
+ length
)) {
256 h
->progress
.info
= "resolve";
257 } else if (php_memnstr(data
, ZEND_STRL("Trying"), data
+ length
)) {
258 h
->progress
.info
= "connect";
259 } else if (php_memnstr(data
, ZEND_STRL("Found bundle for host"), data
+ length
)) {
260 h
->progress
.info
= "connect";
261 } else if (php_memnstr(data
, ZEND_STRL("Connected"), data
+ length
)) {
262 h
->progress
.info
= "connected";
263 } else if (php_memnstr(data
, ZEND_STRL("Re-using existing connection!"), data
+ length
)) {
264 h
->progress
.info
= "connected";
265 } else if (php_memnstr(data
, ZEND_STRL("blacklisted"), data
+ length
)) {
266 h
->progress
.info
= "blacklist check";
267 } else if (php_memnstr(data
, ZEND_STRL("SSL"), data
+ length
)) {
268 h
->progress
.info
= "ssl negotiation";
269 } else if (php_memnstr(data
, ZEND_STRL("upload"), data
+ length
)) {
270 h
->progress
.info
= "uploaded";
271 } else if (php_memnstr(data
, ZEND_STRL("left intact"), data
+ length
)) {
272 h
->progress
.info
= "not disconnected";
273 } else if (php_memnstr(data
, ZEND_STRL("closed"), data
+ length
)) {
274 h
->progress
.info
= "disconnected";
275 } else if (php_memnstr(data
, ZEND_STRL("Issue another request"), data
+ length
)) {
276 h
->progress
.info
= "redirect";
277 } else if (php_memnstr(data
, ZEND_STRL("Operation timed out"), data
+ length
)) {
278 h
->progress
.info
= "timeout";
281 h
->progress
.info
= data
;
282 data
[length
- 1] = '\0';
285 if (h
->client
->callback
.progress
.func
) {
286 h
->client
->callback
.progress
.func(h
->client
->callback
.progress
.arg
, h
->client
, &h
->queue
, &h
->progress
);
289 case CURLINFO_HEADER_OUT
:
290 case CURLINFO_DATA_OUT
:
291 case CURLINFO_SSL_DATA_OUT
:
292 h
->progress
.info
= "send";
294 case CURLINFO_HEADER_IN
:
295 case CURLINFO_DATA_IN
:
296 case CURLINFO_SSL_DATA_IN
:
297 h
->progress
.info
= "receive";
304 case CURLINFO_HEADER_IN
:
305 case CURLINFO_DATA_IN
:
306 php_http_buffer_append(h
->response
.buffer
, data
, length
);
308 if (h
->options
.redirects
) {
309 flags
|= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS
;
312 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE
== php_http_message_parser_parse(h
->response
.parser
, h
->response
.buffer
, flags
, &h
->response
.message
)) {
317 case CURLINFO_HEADER_OUT
:
318 case CURLINFO_DATA_OUT
:
319 php_http_buffer_append(h
->request
.buffer
, data
, length
);
321 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE
== php_http_message_parser_parse(h
->request
.parser
, h
->request
.buffer
, flags
, &h
->request
.message
)) {
331 _dpf(type
, data
, length
);
337 static int php_http_curle_dummy_callback(char *data
, size_t n
, size_t l
, void *s
)
342 static ZEND_RESULT_CODE
php_http_curle_get_info(CURL
*ch
, HashTable
*info
)
347 struct curl_slist
*s
, *p
;
350 /* BEGIN::CURLINFO */
351 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_EFFECTIVE_URL
, &c
)) {
352 ZVAL_STRING(&tmp
, STR_PTR(c
));
353 zend_hash_str_update(info
, "effective_url", lenof("effective_url"), &tmp
);
355 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_RESPONSE_CODE
, &l
)) {
357 zend_hash_str_update(info
, "response_code", lenof("response_code"), &tmp
);
359 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_TOTAL_TIME
, &d
)) {
360 ZVAL_DOUBLE(&tmp
, d
);
361 zend_hash_str_update(info
, "total_time", lenof("total_time"), &tmp
);
363 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_NAMELOOKUP_TIME
, &d
)) {
364 ZVAL_DOUBLE(&tmp
, d
);
365 zend_hash_str_update(info
, "namelookup_time", lenof("namelookup_time"), &tmp
);
367 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONNECT_TIME
, &d
)) {
368 ZVAL_DOUBLE(&tmp
, d
);
369 zend_hash_str_update(info
, "connect_time", lenof("connect_time"), &tmp
);
371 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRETRANSFER_TIME
, &d
)) {
372 ZVAL_DOUBLE(&tmp
, d
);
373 zend_hash_str_update(info
, "pretransfer_time", lenof("pretransfer_time"), &tmp
);
375 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SIZE_UPLOAD
, &d
)) {
376 ZVAL_DOUBLE(&tmp
, d
);
377 zend_hash_str_update(info
, "size_upload", lenof("size_upload"), &tmp
);
379 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SIZE_DOWNLOAD
, &d
)) {
380 ZVAL_DOUBLE(&tmp
, d
);
381 zend_hash_str_update(info
, "size_download", lenof("size_download"), &tmp
);
383 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SPEED_DOWNLOAD
, &d
)) {
384 ZVAL_DOUBLE(&tmp
, d
);
385 zend_hash_str_update(info
, "speed_download", lenof("speed_download"), &tmp
);
387 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SPEED_UPLOAD
, &d
)) {
388 ZVAL_DOUBLE(&tmp
, d
);
389 zend_hash_str_update(info
, "speed_upload", lenof("speed_upload"), &tmp
);
391 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HEADER_SIZE
, &l
)) {
393 zend_hash_str_update(info
, "header_size", lenof("header_size"), &tmp
);
395 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REQUEST_SIZE
, &l
)) {
397 zend_hash_str_update(info
, "request_size", lenof("request_size"), &tmp
);
399 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SSL_VERIFYRESULT
, &l
)) {
401 zend_hash_str_update(info
, "ssl_verifyresult", lenof("ssl_verifyresult"), &tmp
);
403 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_FILETIME
, &l
)) {
405 zend_hash_str_update(info
, "filetime", lenof("filetime"), &tmp
);
407 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_LENGTH_DOWNLOAD
, &d
)) {
408 ZVAL_DOUBLE(&tmp
, d
);
409 zend_hash_str_update(info
, "content_length_download", lenof("content_length_download"), &tmp
);
411 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_LENGTH_UPLOAD
, &d
)) {
412 ZVAL_DOUBLE(&tmp
, d
);
413 zend_hash_str_update(info
, "content_length_upload", lenof("content_length_upload"), &tmp
);
415 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_STARTTRANSFER_TIME
, &d
)) {
416 ZVAL_DOUBLE(&tmp
, d
);
417 zend_hash_str_update(info
, "starttransfer_time", lenof("starttransfer_time"), &tmp
);
419 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_TYPE
, &c
)) {
420 ZVAL_STRING(&tmp
, STR_PTR(c
));
421 zend_hash_str_update(info
, "content_type", lenof("content_type"), &tmp
);
423 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_TIME
, &d
)) {
424 ZVAL_DOUBLE(&tmp
, d
);
425 zend_hash_str_update(info
, "redirect_time", lenof("redirect_time"), &tmp
);
427 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_COUNT
, &l
)) {
429 zend_hash_str_update(info
, "redirect_count", lenof("redirect_count"), &tmp
);
431 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HTTP_CONNECTCODE
, &l
)) {
433 zend_hash_str_update(info
, "connect_code", lenof("connect_code"), &tmp
);
435 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HTTPAUTH_AVAIL
, &l
)) {
437 zend_hash_str_update(info
, "httpauth_avail", lenof("httpauth_avail"), &tmp
);
439 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PROXYAUTH_AVAIL
, &l
)) {
441 zend_hash_str_update(info
, "proxyauth_avail", lenof("proxyauth_avail"), &tmp
);
443 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_OS_ERRNO
, &l
)) {
445 zend_hash_str_update(info
, "os_errno", lenof("os_errno"), &tmp
);
447 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_NUM_CONNECTS
, &l
)) {
449 zend_hash_str_update(info
, "num_connects", lenof("num_connects"), &tmp
);
451 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SSL_ENGINES
, &s
)) {
453 for (p
= s
; p
; p
= p
->next
) {
455 add_next_index_string(&tmp
, p
->data
);
458 zend_hash_str_update(info
, "ssl_engines", lenof("ssl_engines"), &tmp
);
459 curl_slist_free_all(s
);
461 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_COOKIELIST
, &s
)) {
463 for (p
= s
; p
; p
= p
->next
) {
465 add_next_index_string(&tmp
, p
->data
);
468 zend_hash_str_update(info
, "cookies", lenof("cookies"), &tmp
);
469 curl_slist_free_all(s
);
471 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_URL
, &c
)) {
472 ZVAL_STRING(&tmp
, STR_PTR(c
));
473 zend_hash_str_update(info
, "redirect_url", lenof("redirect_url"), &tmp
);
475 #if PHP_HTTP_CURL_VERSION(7,19,0)
476 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRIMARY_IP
, &c
)) {
477 ZVAL_STRING(&tmp
, STR_PTR(c
));
478 zend_hash_str_update(info
, "primary_ip", lenof("primary_ip"), &tmp
);
481 #if PHP_HTTP_CURL_VERSION(7,19,0)
482 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_APPCONNECT_TIME
, &d
)) {
483 ZVAL_DOUBLE(&tmp
, d
);
484 zend_hash_str_update(info
, "appconnect_time", lenof("appconnect_time"), &tmp
);
487 #if PHP_HTTP_CURL_VERSION(7,19,4)
488 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONDITION_UNMET
, &l
)) {
490 zend_hash_str_update(info
, "condition_unmet", lenof("condition_unmet"), &tmp
);
493 #if PHP_HTTP_CURL_VERSION(7,21,0)
494 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRIMARY_PORT
, &l
)) {
496 zend_hash_str_update(info
, "primary_port", lenof("primary_port"), &tmp
);
499 #if PHP_HTTP_CURL_VERSION(7,21,0)
500 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_LOCAL_IP
, &c
)) {
501 ZVAL_STRING(&tmp
, STR_PTR(c
));
502 zend_hash_str_update(info
, "local_ip", lenof("local_ip"), &tmp
);
505 #if PHP_HTTP_CURL_VERSION(7,21,0)
506 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_LOCAL_PORT
, &l
)) {
508 zend_hash_str_update(info
, "local_port", lenof("local_port"), &tmp
);
514 #if PHP_HTTP_CURL_VERSION(7,34,0)
516 zval ti_array
, subarray
;
517 struct curl_tlssessioninfo
*ti
;
519 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_TLS_SESSION
, &ti
)) {
522 ZVAL_NULL(&subarray
);
523 array_init(&ti_array
);
525 switch (ti
->backend
) {
526 case CURLSSLBACKEND_NONE
:
529 case CURLSSLBACKEND_OPENSSL
:
531 #ifdef PHP_HTTP_HAVE_OPENSSL
533 SSL_CTX
*ctx
= ti
->internals
;
535 array_init(&subarray
);
536 add_assoc_long_ex(&subarray
, ZEND_STRL("number"), SSL_CTX_sess_number(ctx
));
537 add_assoc_long_ex(&subarray
, ZEND_STRL("connect"), SSL_CTX_sess_connect(ctx
));
538 add_assoc_long_ex(&subarray
, ZEND_STRL("connect_good"), SSL_CTX_sess_connect_good(ctx
));
539 add_assoc_long_ex(&subarray
, ZEND_STRL("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx
));
540 add_assoc_long_ex(&subarray
, ZEND_STRL("hits"), SSL_CTX_sess_hits(ctx
));
541 add_assoc_long_ex(&subarray
, ZEND_STRL("cache_full"), SSL_CTX_sess_cache_full(ctx
));
545 case CURLSSLBACKEND_GNUTLS
:
547 #ifdef PHP_HTTP_HAVE_GNUTLS
549 gnutls_session_t sess
= ti
->internals
;
552 array_init(&subarray
);
553 if ((desc
= gnutls_session_get_desc(sess
))) {
554 add_assoc_string_ex(&subarray
, ZEND_STRL("desc"), desc
);
557 add_assoc_bool_ex(&subarray
, ZEND_STRL("resumed"), gnutls_session_is_resumed(sess
));
561 case CURLSSLBACKEND_NSS
:
564 #if !PHP_HTTP_CURL_VERSION(7,39,0)
565 case CURLSSLBACKEND_QSOSSL
:
569 case CURLSSLBACKEND_GSKIT
:
572 case CURLSSLBACKEND_POLARSSL
:
573 backend
= "polarssl";
575 case CURLSSLBACKEND_CYASSL
:
578 case CURLSSLBACKEND_SCHANNEL
:
579 backend
= "schannel";
581 case CURLSSLBACKEND_DARWINSSL
:
582 backend
= "darwinssl";
587 add_assoc_string_ex(&ti_array
, ZEND_STRL("backend"), backend
);
588 add_assoc_zval_ex(&ti_array
, ZEND_STRL("internals"), &subarray
);
589 zend_hash_str_update(info
, "tls_session", lenof("tls_session"), &ti_array
);
594 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
597 zval ci_array
, subarray
;
598 struct curl_certinfo
*ci
;
599 char *colon
, *keyname
;
601 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CERTINFO
, &ci
)) {
602 array_init(&ci_array
);
604 for (i
= 0; i
< ci
->num_of_certs
; ++i
) {
607 array_init(&subarray
);
608 for (p
= s
; p
; p
= p
->next
) {
610 if ((colon
= strchr(p
->data
, ':'))) {
611 keyname
= estrndup(p
->data
, colon
- p
->data
);
612 add_assoc_string_ex(&subarray
, keyname
, colon
- p
->data
, colon
+ 1);
615 add_next_index_string(&subarray
, p
->data
);
619 add_next_index_zval(&ci_array
, &subarray
);
621 zend_hash_str_update(info
, "certinfo", lenof("certinfo"), &ci_array
);
626 php_http_curle_storage_t
*st
= php_http_curle_get_storage(ch
);
628 ZVAL_LONG(&tmp
, st
->errorcode
);
629 zend_hash_str_update(info
, "curlcode", lenof("curlcode"), &tmp
);
630 ZVAL_STRING(&tmp
, st
->errorbuffer
);
631 zend_hash_str_update(info
, "error", lenof("error"), &tmp
);
637 static int compare_queue(php_http_client_enqueue_t
*e
, void *handle
)
639 return handle
== ((php_http_client_curl_handler_t
*) e
->opaque
)->handle
;
642 static void php_http_curlm_responsehandler(php_http_client_t
*context
)
645 php_http_client_enqueue_t
*enqueue
;
646 php_http_client_curl_t
*curl
= context
->ctx
;
649 CURLMsg
*msg
= curl_multi_info_read(curl
->handle
, &remaining
);
651 if (msg
&& CURLMSG_DONE
== msg
->msg
) {
652 if (CURLE_OK
!= msg
->data
.result
) {
653 php_http_curle_storage_t
*st
= php_http_curle_get_storage(msg
->easy_handle
);
654 php_error_docref(NULL
, E_WARNING
, "%s; %s (%s)", curl_easy_strerror(st
->errorcode
= msg
->data
.result
), STR_PTR(st
->errorbuffer
), STR_PTR(st
->url
));
657 if ((enqueue
= php_http_client_enqueued(context
, msg
->easy_handle
, compare_queue
))) {
658 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
660 context
->callback
.response
.func(context
->callback
.response
.arg
, context
, &handler
->queue
, &handler
->request
.message
, &handler
->response
.message
);
666 #if PHP_HTTP_HAVE_EVENT
668 typedef struct php_http_curlm_event
{
670 php_http_client_t
*context
;
671 } php_http_curlm_event_t
;
673 static inline int etoca(short action
) {
674 switch (action
& (EV_READ
|EV_WRITE
)) {
676 return CURL_CSELECT_IN
;
679 return CURL_CSELECT_OUT
;
681 case EV_READ
|EV_WRITE
:
682 return CURL_CSELECT_IN
|CURL_CSELECT_OUT
;
689 static void php_http_curlm_timeout_callback(int socket
, short action
, void *event_data
)
691 php_http_client_t
*context
= event_data
;
692 php_http_client_curl_t
*curl
= context
->ctx
;
695 fprintf(stderr
, "T");
697 if (curl
->useevents
) {
700 /* ignore and use -1,0 on timeout */
704 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, CURL_SOCKET_TIMEOUT
, 0, &curl
->unfinished
)));
706 if (CURLM_OK
!= rc
) {
707 php_error_docref(NULL
, E_WARNING
, "%s", curl_multi_strerror(rc
));
710 php_http_curlm_responsehandler(context
);
714 static void php_http_curlm_event_callback(int socket
, short action
, void *event_data
)
716 php_http_client_t
*context
= event_data
;
717 php_http_client_curl_t
*curl
= context
->ctx
;
720 fprintf(stderr
, "E");
722 if (curl
->useevents
) {
723 CURLMcode rc
= CURLM_OK
;
725 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, socket
, etoca(action
), &curl
->unfinished
)));
727 if (CURLM_OK
!= rc
) {
728 php_error_docref(NULL
, E_WARNING
, "%s", curl_multi_strerror(rc
));
731 php_http_curlm_responsehandler(context
);
733 /* remove timeout if there are no transfers left */
734 if (!curl
->unfinished
&& event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
735 event_del(curl
->timeout
);
740 static int php_http_curlm_socket_callback(CURL
*easy
, curl_socket_t sock
, int action
, void *socket_data
, void *assign_data
)
742 php_http_client_t
*context
= socket_data
;
743 php_http_client_curl_t
*curl
= context
->ctx
;
746 fprintf(stderr
, "S");
748 if (curl
->useevents
) {
749 int events
= EV_PERSIST
;
750 php_http_curlm_event_t
*ev
= assign_data
;
753 ev
= ecalloc(1, sizeof(php_http_curlm_event_t
));
754 ev
->context
= context
;
755 curl_multi_assign(curl
->handle
, sock
, ev
);
757 event_del(&ev
->evnt
);
767 case CURL_POLL_INOUT
:
768 events
|= EV_READ
|EV_WRITE
;
771 case CURL_POLL_REMOVE
:
778 php_error_docref(NULL
, E_WARNING
, "Unknown socket action %d", action
);
782 event_assign(&ev
->evnt
, curl
->evbase
, sock
, events
, php_http_curlm_event_callback
, context
);
783 event_add(&ev
->evnt
, NULL
);
789 static void php_http_curlm_timer_callback(CURLM
*multi
, long timeout_ms
, void *timer_data
)
791 php_http_client_t
*context
= timer_data
;
792 php_http_client_curl_t
*curl
= context
->ctx
;
795 fprintf(stderr
, "\ntimer <- timeout_ms: %ld\n", timeout_ms
);
797 if (curl
->useevents
) {
799 if (timeout_ms
< 0) {
800 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, context
);
801 } else if (timeout_ms
> 0 || !event_initialized(curl
->timeout
) || !event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
802 struct timeval timeout
;
804 if (!event_initialized(curl
->timeout
)) {
805 event_assign(curl
->timeout
, curl
->evbase
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, context
);
808 timeout
.tv_sec
= timeout_ms
/ 1000;
809 timeout
.tv_usec
= (timeout_ms
% 1000) * 1000;
811 event_add(curl
->timeout
, &timeout
);
816 #endif /* HAVE_EVENT */
820 static php_http_options_t php_http_curle_options
;
822 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
823 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
824 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
826 static ZEND_RESULT_CODE
php_http_curle_option_set_ssl_verifyhost(php_http_option_t
*opt
, zval
*val
, void *userdata
)
828 php_http_client_curl_handler_t
*curl
= userdata
;
829 CURL
*ch
= curl
->handle
;
831 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_SSL_VERIFYHOST
, Z_TYPE_P(val
) == IS_TRUE
? 2 : 0)) {
837 static ZEND_RESULT_CODE
php_http_curle_option_set_cookiestore(php_http_option_t
*opt
, zval
*val
, void *userdata
)
839 php_http_client_curl_handler_t
*curl
= userdata
;
840 CURL
*ch
= curl
->handle
;
841 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
843 if (storage
->cookiestore
) {
844 pefree(storage
->cookiestore
, 1);
846 if (val
&& Z_STRLEN_P(val
)) {
847 storage
->cookiestore
= pestrndup(Z_STRVAL_P(val
), Z_STRLEN_P(val
), 1);
849 storage
->cookiestore
= NULL
;
851 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEFILE
, storage
->cookiestore
)
852 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEJAR
, storage
->cookiestore
)
859 static ZEND_RESULT_CODE
php_http_curle_option_set_cookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
861 php_http_client_curl_handler_t
*curl
= userdata
;
862 CURL
*ch
= curl
->handle
;
864 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
865 HashTable
*ht
= HASH_OF(val
);
867 if (curl
->options
.encode_cookies
) {
868 if (SUCCESS
== php_http_url_encode_hash_ex(ht
, &curl
->options
.cookies
, ZEND_STRL(";"), ZEND_STRL("="), NULL
, 0)) {
869 php_http_buffer_fix(&curl
->options
.cookies
);
870 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
877 php_http_arrkey_t cookie_key
;
880 ZEND_HASH_FOREACH_KEY_VAL(ht
, cookie_key
.h
, cookie_key
.key
, cookie_val
)
882 zend_string
*zs
= zval_get_string(cookie_val
);
884 php_http_arrkey_stringify(&cookie_key
, NULL
);
885 php_http_buffer_appendf(&curl
->options
.cookies
, "%s=%s; ", cookie_key
.key
->val
, zs
->val
);
886 php_http_arrkey_dtor(&cookie_key
);
888 zend_string_release(zs
);
890 ZEND_HASH_FOREACH_END();
892 php_http_buffer_fix(&curl
->options
.cookies
);
893 if (curl
->options
.cookies
.used
) {
894 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
900 php_http_buffer_reset(&curl
->options
.cookies
);
901 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, NULL
)) {
908 static ZEND_RESULT_CODE
php_http_curle_option_set_encodecookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
910 php_http_client_curl_handler_t
*curl
= userdata
;
912 curl
->options
.encode_cookies
= Z_TYPE_P(val
) == IS_TRUE
;
916 static ZEND_RESULT_CODE
php_http_curle_option_set_lastmodified(php_http_option_t
*opt
, zval
*val
, void *userdata
)
918 php_http_client_curl_handler_t
*curl
= userdata
;
919 CURL
*ch
= curl
->handle
;
922 if (Z_LVAL_P(val
) > 0) {
923 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, Z_LVAL_P(val
))) {
927 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, (long) sapi_get_request_time() + Z_LVAL_P(val
))) {
931 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, (long) (curl
->options
.range_request
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
))) {
935 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, 0)
936 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, 0)
944 static ZEND_RESULT_CODE
php_http_curle_option_set_compress(php_http_option_t
*opt
, zval
*val
, void *userdata
)
946 php_http_client_curl_handler_t
*curl
= userdata
;
948 if (Z_TYPE_P(val
) == IS_TRUE
) {
949 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
954 static ZEND_RESULT_CODE
php_http_curle_option_set_etag(php_http_option_t
*opt
, zval
*val
, void *userdata
)
956 php_http_client_curl_handler_t
*curl
= userdata
;
957 php_http_buffer_t header
;
959 if (Z_STRLEN_P(val
)) {
960 zend_bool is_quoted
= !((Z_STRVAL_P(val
)[0] != '"') || (Z_STRVAL_P(val
)[Z_STRLEN_P(val
)-1] != '"'));
961 php_http_buffer_init(&header
);
962 php_http_buffer_appendf(&header
, is_quoted
?"%s: %s":"%s: \"%s\"", curl
->options
.range_request
?"If-Match":"If-None-Match", Z_STRVAL_P(val
));
963 php_http_buffer_fix(&header
);
964 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
965 php_http_buffer_dtor(&header
);
970 static ZEND_RESULT_CODE
php_http_curle_option_set_range(php_http_option_t
*opt
, zval
*val
, void *userdata
)
972 php_http_client_curl_handler_t
*curl
= userdata
;
973 CURL
*ch
= curl
->handle
;
975 php_http_buffer_reset(&curl
->options
.ranges
);
977 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
980 HashTable
*ht
= HASH_OF(val
);
982 ZEND_HASH_FOREACH_VAL(ht
, rr
)
984 if (Z_TYPE_P(rr
) == IS_ARRAY
) {
985 if (2 == php_http_array_list(Z_ARRVAL_P(rr
), 2, &rb
, &re
)) {
986 if ( ((Z_TYPE_P(rb
) == IS_LONG
) || ((Z_TYPE_P(rb
) == IS_STRING
) && is_numeric_string(Z_STRVAL_P(rb
), Z_STRLEN_P(rb
), &rbl
, NULL
, 1))) &&
987 ((Z_TYPE_P(re
) == IS_LONG
) || ((Z_TYPE_P(re
) == IS_STRING
) && is_numeric_string(Z_STRVAL_P(re
), Z_STRLEN_P(re
), &rel
, NULL
, 1)))) {
988 if ((rbl
>= 0) && (rel
>= 0)) {
989 php_http_buffer_appendf(&curl
->options
.ranges
, "%ld-%ld,", rbl
, rel
);
996 ZEND_HASH_FOREACH_END();
998 if (curl
->options
.ranges
.used
) {
999 curl
->options
.range_request
= 1;
1000 /* ditch last comma */
1001 curl
->options
.ranges
.data
[curl
->options
.ranges
.used
- 1] = '\0';
1005 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RANGE
, curl
->options
.ranges
.data
)) {
1011 static ZEND_RESULT_CODE
php_http_curle_option_set_resume(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1013 php_http_client_curl_handler_t
*curl
= userdata
;
1014 CURL
*ch
= curl
->handle
;
1016 if (Z_LVAL_P(val
) > 0) {
1017 curl
->options
.range_request
= 1;
1019 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESUME_FROM
, Z_LVAL_P(val
))) {
1025 static ZEND_RESULT_CODE
php_http_curle_option_set_retrydelay(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1027 php_http_client_curl_handler_t
*curl
= userdata
;
1029 curl
->options
.retry
.delay
= Z_DVAL_P(val
);
1033 static ZEND_RESULT_CODE
php_http_curle_option_set_retrycount(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1035 php_http_client_curl_handler_t
*curl
= userdata
;
1037 curl
->options
.retry
.count
= Z_LVAL_P(val
);
1041 static ZEND_RESULT_CODE
php_http_curle_option_set_redirect(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1043 php_http_client_curl_handler_t
*curl
= userdata
;
1044 CURL
*ch
= curl
->handle
;
1046 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(val
) ? 1L : 0L)
1047 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_MAXREDIRS
, curl
->options
.redirects
= Z_LVAL_P(val
))
1054 static ZEND_RESULT_CODE
php_http_curle_option_set_portrange(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1056 php_http_client_curl_handler_t
*curl
= userdata
;
1057 CURL
*ch
= curl
->handle
;
1058 long localport
= 0, localportrange
= 0;
1060 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1063 switch (php_http_array_list(Z_ARRVAL_P(val
), 2, &zps
, &zpe
)) {
1065 localportrange
= labs(zval_get_long(zps
)-zval_get_long(zpe
))+1L;
1068 localport
= (zval_get_long(zpe
) > 0) ? MIN(zval_get_long(zps
), zval_get_long(zpe
)) : zval_get_long(zps
);
1074 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORT
, localport
)
1075 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORTRANGE
, localportrange
)
1082 #if PHP_HTTP_CURL_VERSION(7,21,3)
1083 static ZEND_RESULT_CODE
php_http_curle_option_set_resolve(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1085 php_http_client_curl_handler_t
*curl
= userdata
;
1086 CURL
*ch
= curl
->handle
;
1088 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1089 HashTable
*ht
= HASH_OF(val
);
1092 ZEND_HASH_FOREACH_VAL(ht
, data
)
1094 zend_string
*zs
= zval_get_string(data
);
1095 curl
->options
.resolve
= curl_slist_append(curl
->options
.resolve
, zs
->val
);
1096 zend_string_release(zs
);
1098 ZEND_HASH_FOREACH_END();
1100 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, curl
->options
.resolve
)) {
1104 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, NULL
)) {
1112 static void php_http_curle_options_init(php_http_options_t
*registry
)
1114 php_http_option_t
*opt
;
1117 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyhost"), CURLOPT_PROXY
, IS_STRING
))) {
1118 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1120 php_http_option_register(registry
, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE
, IS_LONG
);
1121 php_http_option_register(registry
, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT
, IS_LONG
);
1122 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD
, IS_STRING
))) {
1123 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1125 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH
, IS_LONG
))) {
1126 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1128 php_http_option_register(registry
, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL
, _IS_BOOL
);
1129 #if PHP_HTTP_CURL_VERSION(7,19,4)
1130 php_http_option_register(registry
, ZEND_STRL("noproxy"), CURLOPT_NOPROXY
, IS_STRING
);
1134 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT
, IS_LONG
))) {
1135 Z_LVAL(opt
->defval
) = 60;
1137 php_http_option_register(registry
, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE
, IS_LONG
);
1138 #if PHP_HTTP_CURL_VERSION(7,21,3)
1139 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resolve"), CURLOPT_RESOLVE
, IS_ARRAY
))) {
1140 opt
->setter
= php_http_curle_option_set_resolve
;
1143 #if PHP_HTTP_HAVE_ARES
1144 # if PHP_HTTP_CURL_VERSION(7,24,0)
1145 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS
, IS_STRING
))) {
1146 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1149 # if PHP_HTTP_CURL_VERSION(7,33,0)
1150 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE
, IS_STRING
))) {
1151 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1153 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4
, IS_STRING
))) {
1154 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1156 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6
, IS_STRING
))) {
1157 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1163 php_http_option_register(registry
, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT
, IS_LONG
);
1164 php_http_option_register(registry
, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME
, IS_LONG
);
1167 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1168 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1171 /* connection handling */
1173 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1174 Z_LVAL(opt->defval) = 5;
1177 php_http_option_register(registry
, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT
, _IS_BOOL
);
1178 php_http_option_register(registry
, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE
, _IS_BOOL
);
1180 /* outgoing interface */
1181 php_http_option_register(registry
, ZEND_STRL("interface"), CURLOPT_INTERFACE
, IS_STRING
);
1182 if ((opt
= php_http_option_register(registry
, ZEND_STRL("portrange"), CURLOPT_LOCALPORT
, IS_ARRAY
))) {
1183 opt
->setter
= php_http_curle_option_set_portrange
;
1186 /* another endpoint port */
1187 php_http_option_register(registry
, ZEND_STRL("port"), CURLOPT_PORT
, IS_LONG
);
1189 /* RFC4007 zone_id */
1190 #if PHP_HTTP_CURL_VERSION(7,19,0)
1191 php_http_option_register(registry
, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE
, IS_LONG
);
1195 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauth"), CURLOPT_USERPWD
, IS_STRING
))) {
1196 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1198 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH
, IS_LONG
))) {
1199 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1203 if ((opt
= php_http_option_register(registry
, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION
, IS_LONG
))) {
1204 opt
->setter
= php_http_curle_option_set_redirect
;
1206 php_http_option_register(registry
, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH
, _IS_BOOL
);
1207 #if PHP_HTTP_CURL_VERSION(7,19,1)
1208 php_http_option_register(registry
, ZEND_STRL("postredir"), CURLOPT_POSTREDIR
, IS_LONG
);
1212 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrycount"), 0, IS_LONG
))) {
1213 opt
->setter
= php_http_curle_option_set_retrycount
;
1215 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrydelay"), 0, IS_DOUBLE
))) {
1216 opt
->setter
= php_http_curle_option_set_retrydelay
;
1220 if ((opt
= php_http_option_register(registry
, ZEND_STRL("referer"), CURLOPT_REFERER
, IS_STRING
))) {
1221 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1223 if ((opt
= php_http_option_register(registry
, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER
, _IS_BOOL
))) {
1224 ZVAL_BOOL(&opt
->defval
, 1);
1228 if ((opt
= php_http_option_register(registry
, ZEND_STRL("useragent"), CURLOPT_USERAGENT
, IS_STRING
))) {
1229 /* don't check strlen, to allow sending no useragent at all */
1230 ZVAL_PSTRING(&opt
->defval
,
1231 "PECL_HTTP/" PHP_PECL_HTTP_VERSION
" "
1232 "PHP/" PHP_VERSION
" "
1233 "libcurl/" LIBCURL_VERSION
);
1237 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resume"), CURLOPT_RESUME_FROM
, IS_LONG
))) {
1238 opt
->setter
= php_http_curle_option_set_resume
;
1241 if ((opt
= php_http_option_register(registry
, ZEND_STRL("range"), CURLOPT_RANGE
, IS_ARRAY
))) {
1242 opt
->setter
= php_http_curle_option_set_range
;
1246 if ((opt
= php_http_option_register(registry
, ZEND_STRL("etag"), 0, IS_STRING
))) {
1247 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1248 opt
->setter
= php_http_curle_option_set_etag
;
1252 if ((opt
= php_http_option_register(registry
, ZEND_STRL("compress"), 0, _IS_BOOL
))) {
1253 opt
->setter
= php_http_curle_option_set_compress
;
1257 if ((opt
= php_http_option_register(registry
, ZEND_STRL("lastmodified"), 0, IS_LONG
))) {
1258 opt
->setter
= php_http_curle_option_set_lastmodified
;
1262 if ((opt
= php_http_option_register(registry
, ZEND_STRL("encodecookies"), 0, _IS_BOOL
))) {
1263 opt
->setter
= php_http_curle_option_set_encodecookies
;
1264 ZVAL_BOOL(&opt
->defval
, 1);
1266 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookies"), 0, IS_ARRAY
))) {
1267 opt
->setter
= php_http_curle_option_set_cookies
;
1270 /* cookiesession, don't load session cookies from cookiestore */
1271 php_http_option_register(registry
, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION
, _IS_BOOL
);
1272 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1273 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookiestore"), 0, IS_STRING
))) {
1274 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1275 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1276 opt
->setter
= php_http_curle_option_set_cookiestore
;
1280 php_http_option_register(registry
, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE
, IS_LONG
);
1282 /* http protocol version */
1283 php_http_option_register(registry
, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION
, IS_LONG
);
1286 if ((opt
= php_http_option_register(registry
, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS
, IS_DOUBLE
))) {
1287 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1289 if ((opt
= php_http_option_register(registry
, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS
, IS_DOUBLE
))) {
1290 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1291 Z_DVAL(opt
->defval
) = 3;
1293 #if PHP_HTTP_CURL_VERSION(7,36,0)
1294 if ((opt
= php_http_option_register(registry
, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS
, IS_DOUBLE
))) {
1295 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1296 Z_DVAL(opt
->defval
) = 1;
1301 php_http_option_register(registry
, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY
, _IS_BOOL
);
1302 #if PHP_HTTP_CURL_VERSION(7,25,0)
1303 php_http_option_register(registry
, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE
, _IS_BOOL
);
1304 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE
, IS_LONG
))) {
1305 Z_LVAL(opt
->defval
) = 60;
1307 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL
, IS_LONG
))) {
1308 Z_LVAL(opt
->defval
) = 60;
1313 if ((opt
= php_http_option_register(registry
, ZEND_STRL("ssl"), 0, IS_ARRAY
))) {
1314 registry
= &opt
->suboptions
;
1316 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cert"), CURLOPT_SSLCERT
, IS_STRING
))) {
1317 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1318 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1320 if ((opt
= php_http_option_register(registry
, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE
, IS_STRING
))) {
1321 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1322 ZVAL_PSTRING(&opt
->defval
, "PEM");
1324 if ((opt
= php_http_option_register(registry
, ZEND_STRL("key"), CURLOPT_SSLKEY
, IS_STRING
))) {
1325 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1326 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1328 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE
, IS_STRING
))) {
1329 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1330 ZVAL_PSTRING(&opt
->defval
, "PEM");
1332 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD
, IS_STRING
))) {
1333 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1335 php_http_option_register(registry
, ZEND_STRL("engine"), CURLOPT_SSLENGINE
, IS_STRING
);
1336 php_http_option_register(registry
, ZEND_STRL("version"), CURLOPT_SSLVERSION
, IS_LONG
);
1337 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER
, _IS_BOOL
))) {
1338 ZVAL_BOOL(&opt
->defval
, 1);
1340 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST
, _IS_BOOL
))) {
1341 ZVAL_BOOL(&opt
->defval
, 1);
1342 opt
->setter
= php_http_curle_option_set_ssl_verifyhost
;
1344 php_http_option_register(registry
, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST
, IS_STRING
);
1345 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cainfo"), CURLOPT_CAINFO
, IS_STRING
))) {
1346 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1347 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1348 #ifdef PHP_HTTP_CURL_CAINFO
1349 ZVAL_STRING(&opt
->defval
, PHP_HTTP_CURL_CAINFO
);
1352 if ((opt
= php_http_option_register(registry
, ZEND_STRL("capath"), CURLOPT_CAPATH
, IS_STRING
))) {
1353 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1354 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1356 if ((opt
= php_http_option_register(registry
, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE
, IS_STRING
))) {
1357 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1358 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1360 if ((opt
= php_http_option_register(registry
, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET
, IS_STRING
))) {
1361 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1362 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1364 #if PHP_HTTP_CURL_VERSION(7,19,0)
1365 if ((opt
= php_http_option_register(registry
, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT
, IS_STRING
))) {
1366 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1367 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1369 # ifdef PHP_HTTP_HAVE_OPENSSL
1370 if ((opt
= php_http_option_register(registry
, ZEND_STRL("crlfile"), CURLOPT_CRLFILE
, IS_STRING
))) {
1371 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1372 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1376 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1377 php_http_option_register(registry
, ZEND_STRL("certinfo"), CURLOPT_CERTINFO
, _IS_BOOL
);
1379 #if PHP_HTTP_CURL_VERSION(7,36,0)
1380 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN
, _IS_BOOL
))) {
1381 ZVAL_BOOL(&opt
->defval
, 1);
1383 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN
, _IS_BOOL
))) {
1384 ZVAL_BOOL(&opt
->defval
, 1);
1390 static zval
*php_http_curle_get_option(php_http_option_t
*opt
, HashTable
*options
, void *userdata
)
1392 php_http_client_curl_handler_t
*curl
= userdata
;
1395 if ((option
= php_http_option_get(opt
, options
, NULL
))) {
1396 convert_to_explicit_type_ex(option
, opt
->type
);
1397 zend_hash_update(&curl
->options
.cache
, opt
->name
, option
);
1402 static ZEND_RESULT_CODE
php_http_curle_set_option(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1404 php_http_client_curl_handler_t
*curl
= userdata
;
1405 CURL
*ch
= curl
->handle
;
1407 CURLcode rc
= CURLE_OK
;
1408 ZEND_RESULT_CODE rv
= SUCCESS
;
1414 switch (opt
->type
) {
1417 rv
= opt
->setter(opt
, val
, curl
);
1418 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) (Z_TYPE_P(val
) == IS_TRUE
))) {
1425 rv
= opt
->setter(opt
, val
, curl
);
1426 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, Z_LVAL_P(val
))) {
1433 rv
= opt
->setter(opt
, val
, curl
);
1434 } else if ((opt
->flags
& PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
) && !Z_STRLEN_P(val
)) {
1435 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1438 } else if ((opt
->flags
& PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
) && Z_STRVAL_P(val
) && SUCCESS
!= php_check_open_basedir(Z_STRVAL_P(val
))) {
1439 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1442 } else if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, Z_STRVAL_P(val
)))) {
1448 if (opt
->flags
& PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
) {
1450 Z_DVAL(tmp
) *= 1000;
1454 rv
= opt
->setter(opt
, val
, curl
);
1455 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_DVAL_P(val
))) {
1462 rv
= opt
->setter(opt
, val
, curl
);
1463 } else if (Z_TYPE_P(val
) != IS_NULL
) {
1464 rv
= php_http_options_apply(&opt
->suboptions
, Z_ARRVAL_P(val
), curl
);
1470 rv
= opt
->setter(opt
, val
, curl
);
1476 if (rv
!= SUCCESS
) {
1477 php_error_docref(NULL
, E_NOTICE
, "Could not set option %s (%s)", opt
->name
->val
, curl_easy_strerror(rc
));
1485 static ZEND_RESULT_CODE
php_http_client_curl_handler_reset(php_http_client_curl_handler_t
*curl
)
1487 CURL
*ch
= curl
->handle
;
1488 php_http_curle_storage_t
*st
;
1490 if ((st
= php_http_curle_get_storage(ch
))) {
1495 if (st
->cookiestore
) {
1496 pefree(st
->cookiestore
, 1);
1497 st
->cookiestore
= NULL
;
1499 st
->errorbuffer
[0] = '\0';
1502 curl_easy_setopt(ch
, CURLOPT_URL
, NULL
);
1503 curl_easy_setopt(ch
, CURLOPT_CUSTOMREQUEST
, NULL
);
1504 curl_easy_setopt(ch
, CURLOPT_HTTPGET
, 1L);
1505 curl_easy_setopt(ch
, CURLOPT_NOBODY
, 0L);
1506 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1507 #if PHP_HTTP_CURL_VERSION(7,19,1)
1508 curl_easy_setopt(ch
, CURLOPT_PROXYUSERNAME
, NULL
);
1509 curl_easy_setopt(ch
, CURLOPT_PROXYPASSWORD
, NULL
);
1510 curl_easy_setopt(ch
, CURLOPT_USERNAME
, NULL
);
1511 curl_easy_setopt(ch
, CURLOPT_PASSWORD
, NULL
);
1514 #if PHP_HTTP_CURL_VERSION(7,21,3)
1515 if (curl
->options
.resolve
) {
1516 curl_slist_free_all(curl
->options
.resolve
);
1517 curl
->options
.resolve
= NULL
;
1520 curl
->options
.retry
.count
= 0;
1521 curl
->options
.retry
.delay
= 0;
1522 curl
->options
.redirects
= 0;
1523 curl
->options
.encode_cookies
= 1;
1525 if (curl
->options
.headers
) {
1526 curl_slist_free_all(curl
->options
.headers
);
1527 curl
->options
.headers
= NULL
;
1530 php_http_buffer_reset(&curl
->options
.cookies
);
1531 php_http_buffer_reset(&curl
->options
.ranges
);
1536 static php_http_client_curl_handler_t
*php_http_client_curl_handler_init(php_http_client_t
*h
, php_resource_factory_t
*rf
)
1539 php_http_client_curl_handler_t
*handler
;
1541 if (!(handle
= php_resource_factory_handle_ctor(rf
, NULL
))) {
1542 php_error_docref(NULL
, E_WARNING
, "Failed to initialize curl handle");
1546 handler
= ecalloc(1, sizeof(*handler
));
1548 handler
->client
= h
;
1549 handler
->handle
= handle
;
1550 handler
->request
.buffer
= php_http_buffer_init(NULL
);
1551 handler
->request
.parser
= php_http_message_parser_init(NULL
);
1552 handler
->request
.message
= php_http_message_init(NULL
, 0, NULL
);
1553 handler
->response
.buffer
= php_http_buffer_init(NULL
);
1554 handler
->response
.parser
= php_http_message_parser_init(NULL
);
1555 handler
->response
.message
= php_http_message_init(NULL
, 0, NULL
);
1556 php_http_buffer_init(&handler
->options
.cookies
);
1557 php_http_buffer_init(&handler
->options
.ranges
);
1558 zend_hash_init(&handler
->options
.cache
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
1561 curl_easy_setopt(handle
, CURLOPT_NOSIGNAL
, 1L);
1563 curl_easy_setopt(handle
, CURLOPT_HEADER
, 0L);
1564 curl_easy_setopt(handle
, CURLOPT_FILETIME
, 1L);
1565 curl_easy_setopt(handle
, CURLOPT_AUTOREFERER
, 1L);
1566 curl_easy_setopt(handle
, CURLOPT_VERBOSE
, 1L);
1567 curl_easy_setopt(handle
, CURLOPT_NOPROGRESS
, 0L);
1568 curl_easy_setopt(handle
, CURLOPT_HEADERFUNCTION
, NULL
);
1569 curl_easy_setopt(handle
, CURLOPT_WRITEFUNCTION
, php_http_curle_dummy_callback
);
1570 curl_easy_setopt(handle
, CURLOPT_DEBUGFUNCTION
, php_http_curle_raw_callback
);
1571 curl_easy_setopt(handle
, CURLOPT_READFUNCTION
, php_http_curle_read_callback
);
1572 curl_easy_setopt(handle
, CURLOPT_IOCTLFUNCTION
, php_http_curle_ioctl_callback
);
1573 #if PHP_HTTP_CURL_VERSION(7,32,0)
1574 curl_easy_setopt(handle
, CURLOPT_XFERINFOFUNCTION
, php_http_curle_xferinfo_callback
);
1575 curl_easy_setopt(handle
, CURLOPT_XFERINFODATA
, handler
);
1577 curl_easy_setopt(handle
, CURLOPT_PROGRESSFUNCTION
, php_http_curle_progress_callback
);
1578 curl_easy_setopt(handle
, CURLOPT_PROGRESSDATA
, handler
);
1580 curl_easy_setopt(handle
, CURLOPT_DEBUGDATA
, handler
);
1582 php_http_client_curl_handler_reset(handler
);
1588 static ZEND_RESULT_CODE
php_http_client_curl_handler_prepare(php_http_client_curl_handler_t
*curl
, php_http_client_enqueue_t
*enqueue
)
1591 php_http_message_t
*msg
= enqueue
->request
;
1592 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
1595 if (!PHP_HTTP_INFO(msg
).request
.url
) {
1596 php_error_docref(NULL
, E_WARNING
, "Cannot request empty URL");
1599 storage
->errorbuffer
[0] = '\0';
1601 pefree(storage
->url
, 1);
1603 php_http_url_to_string(PHP_HTTP_INFO(msg
).request
.url
, &storage
->url
, NULL
, 1);
1604 curl_easy_setopt(curl
->handle
, CURLOPT_URL
, storage
->url
);
1606 /* request method */
1607 switch (php_http_select_str(PHP_HTTP_INFO(msg
).request
.method
, 4, "GET", "HEAD", "POST", "PUT")) {
1609 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPGET
, 1L);
1613 curl_easy_setopt(curl
->handle
, CURLOPT_NOBODY
, 1L);
1617 curl_easy_setopt(curl
->handle
, CURLOPT_POST
, 1L);
1621 curl_easy_setopt(curl
->handle
, CURLOPT_UPLOAD
, 1L);
1625 if (PHP_HTTP_INFO(msg
).request
.method
) {
1626 curl_easy_setopt(curl
->handle
, CURLOPT_CUSTOMREQUEST
, PHP_HTTP_INFO(msg
).request
.method
);
1628 php_error_docref(NULL
, E_WARNING
, "Cannot use empty request method");
1635 /* request headers */
1636 php_http_message_update_headers(msg
);
1637 if (zend_hash_num_elements(&msg
->hdrs
)) {
1638 php_http_arrkey_t header_key
;
1640 zend_string
*header_str
;
1641 php_http_buffer_t header
;
1642 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1643 zval
*ct
= zend_hash_str_find(&msg
->hdrs
, ZEND_STRL("Content-Length"));
1646 php_http_buffer_init(&header
);
1647 ZEND_HASH_FOREACH_KEY_VAL(&msg
->hdrs
, header_key
.h
, header_key
.key
, header_val
)
1649 if (header_key
.key
) {
1650 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1651 /* avoid duplicate content-length header */
1652 if (ct
&& ct
== header_val
) {
1656 header_str
= zval_get_string(header_val
);
1657 php_http_buffer_appendf(&header
, "%s: %s", header_key
.key
->val
, header_str
->val
);
1658 php_http_buffer_fix(&header
);
1659 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
1660 php_http_buffer_reset(&header
);
1661 zend_string_release(header_str
);
1664 ZEND_HASH_FOREACH_END();
1665 php_http_buffer_dtor(&header
);
1667 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPHEADER
, curl
->options
.headers
);
1669 /* attach request body */
1670 if ((body_size
= php_http_message_body_size(msg
->body
))) {
1671 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1672 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1673 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1674 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1675 * does not allow a request body.
1677 php_stream_rewind(php_http_message_body_stream(msg
->body
));
1678 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, msg
->body
);
1679 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, msg
->body
);
1680 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, body_size
);
1681 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, body_size
);
1683 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, NULL
);
1684 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, NULL
);
1685 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, 0L);
1686 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, 0L);
1689 php_http_options_apply(&php_http_curle_options
, enqueue
->options
, curl
);
1694 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t
*handler
)
1696 curl_easy_setopt(handler
->handle
, CURLOPT_NOPROGRESS
, 1L);
1697 #if PHP_HTTP_CURL_VERSION(7,32,0)
1698 curl_easy_setopt(handler
->handle
, CURLOPT_XFERINFOFUNCTION
, NULL
);
1700 curl_easy_setopt(handler
->handle
, CURLOPT_PROGRESSFUNCTION
, NULL
);
1702 curl_easy_setopt(handler
->handle
, CURLOPT_VERBOSE
, 0L);
1703 curl_easy_setopt(handler
->handle
, CURLOPT_DEBUGFUNCTION
, NULL
);
1706 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t
*handler
)
1708 php_http_client_curl_handler_clear(handler
);
1710 php_resource_factory_handle_dtor(handler
->rf
, handler
->handle
);
1711 php_resource_factory_free(&handler
->rf
);
1713 php_http_message_parser_free(&handler
->request
.parser
);
1714 php_http_message_free(&handler
->request
.message
);
1715 php_http_buffer_free(&handler
->request
.buffer
);
1716 php_http_message_parser_free(&handler
->response
.parser
);
1717 php_http_message_free(&handler
->response
.message
);
1718 php_http_buffer_free(&handler
->response
.buffer
);
1719 php_http_buffer_dtor(&handler
->options
.ranges
);
1720 php_http_buffer_dtor(&handler
->options
.cookies
);
1721 zend_hash_destroy(&handler
->options
.cache
);
1723 if (handler
->options
.headers
) {
1724 curl_slist_free_all(handler
->options
.headers
);
1725 handler
->options
.headers
= NULL
;
1731 static php_http_client_t
*php_http_client_curl_init(php_http_client_t
*h
, void *handle
)
1733 php_http_client_curl_t
*curl
;
1735 if (!handle
&& !(handle
= php_resource_factory_handle_ctor(h
->rf
, NULL
))) {
1736 php_error_docref(NULL
, E_WARNING
, "Failed to initialize curl handle");
1740 curl
= ecalloc(1, sizeof(*curl
));
1741 curl
->handle
= handle
;
1742 curl
->unfinished
= 0;
1748 static void php_http_client_curl_dtor(php_http_client_t
*h
)
1750 php_http_client_curl_t
*curl
= h
->ctx
;
1752 #if PHP_HTTP_HAVE_EVENT
1753 if (curl
->timeout
) {
1754 if (event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
1755 event_del(curl
->timeout
);
1757 efree(curl
->timeout
);
1758 curl
->timeout
= NULL
;
1761 event_base_free(curl
->evbase
);
1762 curl
->evbase
= NULL
;
1765 curl
->unfinished
= 0;
1767 php_resource_factory_handle_dtor(h
->rf
, curl
->handle
);
1773 static void queue_dtor(php_http_client_enqueue_t
*e
)
1775 php_http_client_curl_handler_t
*handler
= e
->opaque
;
1777 if (handler
->queue
.dtor
) {
1778 e
->opaque
= handler
->queue
.opaque
;
1779 handler
->queue
.dtor(e
);
1781 php_http_client_curl_handler_dtor(handler
);
1784 static php_resource_factory_t
*create_rf(php_http_url_t
*url
)
1786 php_persistent_handle_factory_t
*pf
;
1787 php_resource_factory_t
*rf
= NULL
;
1788 char *id_str
= NULL
;
1791 if (!url
|| (!url
->host
&& !url
->path
)) {
1792 php_error_docref(NULL
, E_WARNING
, "Cannot request empty URL");
1796 id_len
= spprintf(&id_str
, 0, "%s:%d", STR_PTR(url
->host
), url
->port
? url
->port
: 80);
1798 pf
= php_persistent_handle_concede(NULL
, ZEND_STRL("http\\Client\\Curl\\Request"), id_str
, id_len
, NULL
, NULL
);
1800 rf
= php_resource_factory_init(NULL
, php_persistent_handle_get_resource_factory_ops(), pf
, (void (*)(void*)) php_persistent_handle_abandon
);
1802 rf
= php_resource_factory_init(NULL
, &php_http_curle_resource_factory_ops
, NULL
, NULL
);
1810 static ZEND_RESULT_CODE
php_http_client_curl_enqueue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1813 php_http_client_curl_t
*curl
= h
->ctx
;
1814 php_http_client_curl_handler_t
*handler
;
1815 php_http_client_progress_state_t
*progress
;
1816 php_resource_factory_t
*rf
;
1818 rf
= create_rf(enqueue
->request
->http
.info
.request
.url
);
1823 handler
= php_http_client_curl_handler_init(h
, rf
);
1828 if (SUCCESS
!= php_http_client_curl_handler_prepare(handler
, enqueue
)) {
1829 php_http_client_curl_handler_dtor(handler
);
1833 handler
->queue
= *enqueue
;
1834 enqueue
->opaque
= handler
;
1835 enqueue
->dtor
= queue_dtor
;
1837 if (CURLM_OK
== (rs
= curl_multi_add_handle(curl
->handle
, handler
->handle
))) {
1838 zend_llist_add_element(&h
->requests
, enqueue
);
1841 if (h
->callback
.progress
.func
&& SUCCESS
== php_http_client_getopt(h
, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
, enqueue
->request
, &progress
)) {
1842 progress
->info
= "start";
1843 h
->callback
.progress
.func(h
->callback
.progress
.arg
, h
, &handler
->queue
, progress
);
1844 progress
->started
= 1;
1849 php_error_docref(NULL
, E_WARNING
, "Could not enqueue request: %s", curl_multi_strerror(rs
));
1854 static ZEND_RESULT_CODE
php_http_client_curl_dequeue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1857 php_http_client_curl_t
*curl
= h
->ctx
;
1858 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
1860 php_http_client_curl_handler_clear(handler
);
1861 if (CURLM_OK
== (rs
= curl_multi_remove_handle(curl
->handle
, handler
->handle
))) {
1862 zend_llist_del_element(&h
->requests
, handler
->handle
, (int (*)(void *, void *)) compare_queue
);
1865 php_error_docref(NULL
, E_WARNING
, "Could not dequeue request: %s", curl_multi_strerror(rs
));
1871 static void php_http_client_curl_reset(php_http_client_t
*h
)
1873 zend_llist_element
*next_el
, *this_el
;
1875 for (this_el
= h
->requests
.head
; this_el
; this_el
= next_el
) {
1876 next_el
= this_el
->next
;
1877 php_http_client_curl_dequeue(h
, (void *) this_el
->data
);
1881 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t
*curl
, long max_tout
, struct timeval
*timeout
)
1883 if ((CURLM_OK
== curl_multi_timeout(curl
->handle
, &max_tout
)) && (max_tout
> 0)) {
1884 timeout
->tv_sec
= max_tout
/ 1000;
1885 timeout
->tv_usec
= (max_tout
% 1000) * 1000;
1887 timeout
->tv_sec
= 0;
1888 timeout
->tv_usec
= 1000;
1893 # define SELECT_ERROR SOCKET_ERROR
1895 # define SELECT_ERROR -1
1898 static ZEND_RESULT_CODE
php_http_client_curl_wait(php_http_client_t
*h
, struct timeval
*custom_timeout
)
1902 struct timeval timeout
;
1903 php_http_client_curl_t
*curl
= h
->ctx
;
1905 #if PHP_HTTP_HAVE_EVENT
1906 if (curl
->useevents
) {
1907 if (!event_initialized(curl
->timeout
)) {
1908 event_assign(curl
->timeout
, curl
->evbase
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, h
);
1909 } else if (custom_timeout
&& timerisset(custom_timeout
)) {
1910 event_add(curl
->timeout
, custom_timeout
);
1911 } else if (!event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
1912 php_http_client_curl_get_timeout(curl
, 1000, &timeout
);
1913 event_add(curl
->timeout
, &timeout
);
1916 event_base_loop(curl
->evbase
, EVLOOP_ONCE
);
1926 if (CURLM_OK
== curl_multi_fdset(curl
->handle
, &R
, &W
, &E
, &MAX
)) {
1927 if (custom_timeout
&& timerisset(custom_timeout
)) {
1928 timeout
= *custom_timeout
;
1930 php_http_client_curl_get_timeout(curl
, 1000, &timeout
);
1934 php_http_sleep((double) timeout
.tv_sec
+ (double) (timeout
.tv_usec
/ PHP_HTTP_MCROSEC
));
1936 } else if (SELECT_ERROR
!= select(MAX
+ 1, &R
, &W
, &E
, &timeout
)) {
1943 static int php_http_client_curl_once(php_http_client_t
*h
)
1945 php_http_client_curl_t
*curl
= h
->ctx
;
1947 #if PHP_HTTP_HAVE_EVENT
1948 if (curl
->useevents
) {
1949 event_base_loop(curl
->evbase
, EVLOOP_NONBLOCK
);
1952 while (CURLM_CALL_MULTI_PERFORM
== curl_multi_perform(curl
->handle
, &curl
->unfinished
));
1954 php_http_curlm_responsehandler(h
);
1956 return curl
->unfinished
;
1960 static ZEND_RESULT_CODE
php_http_client_curl_exec(php_http_client_t
*h
)
1962 #if PHP_HTTP_HAVE_EVENT
1963 php_http_client_curl_t
*curl
= h
->ctx
;
1965 if (curl
->useevents
) {
1966 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, h
);
1968 int ev_rc
= event_base_dispatch(curl
->evbase
);
1971 fprintf(stderr
, "%c", "X.0"[ev_rc
+1]);
1975 php_error_docref(NULL
, E_ERROR
, "Error in event_base_dispatch()");
1978 } while (curl
->unfinished
);
1982 while (php_http_client_curl_once(h
)) {
1983 if (SUCCESS
!= php_http_client_curl_wait(h
, NULL
)) {
1985 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
1986 php_error_docref(NULL
, E_WARNING
, "WinSock error: %d", WSAGetLastError());
1988 php_error_docref(NULL
, E_WARNING
, "%s", strerror(errno
));
1998 static ZEND_RESULT_CODE
php_http_client_curl_setopt(php_http_client_t
*h
, php_http_client_setopt_opt_t opt
, void *arg
)
2000 php_http_client_curl_t
*curl
= h
->ctx
;
2003 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING
:
2004 if (CURLM_OK
!= curl_multi_setopt(curl
->handle
, CURLMOPT_PIPELINING
, (long) *((zend_bool
*) arg
))) {
2009 case PHP_HTTP_CLIENT_OPT_USE_EVENTS
:
2010 #if PHP_HTTP_HAVE_EVENT
2011 if ((curl
->useevents
= *((zend_bool
*) arg
))) {
2012 if (!curl
->evbase
) {
2013 curl
->evbase
= event_base_new();
2015 if (!curl
->timeout
) {
2016 curl
->timeout
= ecalloc(1, sizeof(struct event
));
2018 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, h
);
2019 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, php_http_curlm_socket_callback
);
2020 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, h
);
2021 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, php_http_curlm_timer_callback
);
2023 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, NULL
);
2024 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, NULL
);
2025 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, NULL
);
2026 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, NULL
);
2037 static ZEND_RESULT_CODE
php_http_client_curl_getopt(php_http_client_t
*h
, php_http_client_getopt_opt_t opt
, void *arg
, void **res
)
2039 php_http_client_enqueue_t
*enqueue
;
2042 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
:
2043 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2044 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2046 *((php_http_client_progress_state_t
**) res
) = &handler
->progress
;
2051 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO
:
2052 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2053 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2055 php_http_curle_get_info(handler
->handle
, *(HashTable
**) res
);
2067 static php_http_client_ops_t php_http_client_curl_ops
= {
2068 &php_http_curlm_resource_factory_ops
,
2069 php_http_client_curl_init
,
2071 php_http_client_curl_dtor
,
2072 php_http_client_curl_reset
,
2073 php_http_client_curl_exec
,
2074 php_http_client_curl_wait
,
2075 php_http_client_curl_once
,
2076 php_http_client_curl_enqueue
,
2077 php_http_client_curl_dequeue
,
2078 php_http_client_curl_setopt
,
2079 php_http_client_curl_getopt
2082 php_http_client_ops_t
*php_http_client_curl_get_ops(void)
2084 return &php_http_client_curl_ops
;
2087 PHP_MINIT_FUNCTION(http_client_curl
)
2089 php_http_options_t
*options
;
2090 php_http_client_driver_t driver
= {
2092 &php_http_client_curl_ops
2095 if (SUCCESS
!= php_http_client_driver_add(&driver
)) {
2099 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops
, NULL
, NULL
)) {
2102 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops
, NULL
, NULL
)) {
2106 if ((options
= php_http_options_init(&php_http_curle_options
, 1))) {
2107 options
->getter
= php_http_curle_get_option
;
2108 options
->setter
= php_http_curle_set_option
;
2110 php_http_curle_options_init(options
);
2114 * HTTP Protocol Version Constants
2116 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
, CONST_CS
|CONST_PERSISTENT
);
2117 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
, CONST_CS
|CONST_PERSISTENT
);
2118 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE
, CONST_CS
|CONST_PERSISTENT
);
2121 * SSL Version Constants
2123 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1
, CONST_CS
|CONST_PERSISTENT
);
2124 #if PHP_HTTP_CURL_VERSION(7,34,0)
2125 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0
, CONST_CS
|CONST_PERSISTENT
);
2126 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1
, CONST_CS
|CONST_PERSISTENT
);
2127 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2
, CONST_CS
|CONST_PERSISTENT
);
2129 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2
, CONST_CS
|CONST_PERSISTENT
);
2130 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3
, CONST_CS
|CONST_PERSISTENT
);
2131 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT
, CONST_CS
|CONST_PERSISTENT
);
2134 * DNS IPvX resolving
2136 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4
, CONST_CS
|CONST_PERSISTENT
);
2137 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6
, CONST_CS
|CONST_PERSISTENT
);
2138 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER
, CONST_CS
|CONST_PERSISTENT
);
2143 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC
, CONST_CS
|CONST_PERSISTENT
);
2144 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST
, CONST_CS
|CONST_PERSISTENT
);
2145 #if PHP_HTTP_CURL_VERSION(7,19,3)
2146 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE
, CONST_CS
|CONST_PERSISTENT
);
2148 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM
, CONST_CS
|CONST_PERSISTENT
);
2149 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2150 #if PHP_HTTP_CURL_VERSION(7,38,0)
2151 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2153 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY
, CONST_CS
|CONST_PERSISTENT
);
2156 * Proxy Type Constants
2158 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4
, CONST_CS
|CONST_PERSISTENT
);
2159 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2160 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2161 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2162 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP
, CONST_CS
|CONST_PERSISTENT
);
2163 #if PHP_HTTP_CURL_VERSION(7,19,4)
2164 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0
, CONST_CS
|CONST_PERSISTENT
);
2168 * Post Redirection Constants
2170 #if PHP_HTTP_CURL_VERSION(7,19,1)
2171 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301
, CONST_CS
|CONST_PERSISTENT
);
2172 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302
, CONST_CS
|CONST_PERSISTENT
);
2173 #if PHP_HTTP_CURL_VERSION(7,26,0)
2174 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303
, CONST_CS
|CONST_PERSISTENT
);
2176 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL
, CONST_CS
|CONST_PERSISTENT
);
2182 PHP_MSHUTDOWN_FUNCTION(http_client_curl
)
2184 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL
, 0);
2185 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL
, 0);
2187 php_http_options_dtor(&php_http_curle_options
);
2192 #endif /* PHP_HTTP_HAVE_CURL */
2199 * vim600: noet sw=4 ts=4 fdm=marker
2200 * vim<600: noet sw=4 ts=4