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 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
;
87 unsigned range_request
:1;
88 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 TSRMLS_DC
)
124 if ((ch
= curl_easy_init())) {
125 php_http_curle_get_storage(ch
);
131 static void *php_http_curle_copy(void *opaque
, void *handle TSRMLS_DC
)
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 TSRMLS_DC
)
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 TSRMLS_DC
)
168 return curl_multi_init();
171 static void php_http_curlm_dtor(void *opaque
, void *handle TSRMLS_DC
)
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
->stream_id
) {
189 php_stream
*s
= php_http_message_body_stream(body
);
192 TSRMLS_FETCH_FROM_CTX(body
->ts
);
193 return php_stream_read(s
, data
, len
* n
);
199 #if PHP_HTTP_CURL_VERSION(7,32,0)
200 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
)
202 static int php_http_curle_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
205 php_http_client_curl_handler_t
*h
= ctx
;
206 zend_bool update
= 0;
208 if (h
->progress
.dl
.total
!= dltotal
209 || h
->progress
.dl
.now
!= dlnow
210 || h
->progress
.ul
.total
!= ultotal
211 || h
->progress
.ul
.now
!= ulnow
215 h
->progress
.dl
.total
= dltotal
;
216 h
->progress
.dl
.now
= dlnow
;
217 h
->progress
.ul
.total
= ultotal
;
218 h
->progress
.ul
.now
= ulnow
;
221 if (update
&& h
->client
->callback
.progress
.func
) {
222 h
->client
->callback
.progress
.func(h
->client
->callback
.progress
.arg
, h
->client
, &h
->queue
, &h
->progress
);
228 static curlioerr
php_http_curle_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
230 php_http_message_body_t
*body
= ctx
;
232 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
233 return CURLIOE_UNKNOWNCMD
;
237 TSRMLS_FETCH_FROM_CTX(body
->ts
);
239 if (SUCCESS
== php_stream_rewind(php_http_message_body_stream(body
))) {
244 return CURLIOE_FAILRESTART
;
247 static int php_http_curle_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
249 php_http_client_curl_handler_t
*h
= ctx
;
255 if (data
[0] == '-') {
256 } else if (php_memnstr(data
, ZEND_STRL("Adding handle:"), data
+ length
)) {
257 h
->progress
.info
= "setup";
258 } else if (php_memnstr(data
, ZEND_STRL("addHandle"), data
+ length
)) {
259 h
->progress
.info
= "setup";
260 } else if (php_memnstr(data
, ZEND_STRL("About to connect"), data
+ length
)) {
261 h
->progress
.info
= "resolve";
262 } else if (php_memnstr(data
, ZEND_STRL("Trying"), data
+ length
)) {
263 h
->progress
.info
= "connect";
264 } else if (php_memnstr(data
, ZEND_STRL("Found bundle for host"), data
+ length
)) {
265 h
->progress
.info
= "connect";
266 } else if (php_memnstr(data
, ZEND_STRL("Connected"), data
+ length
)) {
267 h
->progress
.info
= "connected";
268 } else if (php_memnstr(data
, ZEND_STRL("Re-using existing connection!"), data
+ length
)) {
269 h
->progress
.info
= "connected";
270 } else if (php_memnstr(data
, ZEND_STRL("blacklisted"), data
+ length
)) {
271 h
->progress
.info
= "blacklist check";
272 } else if (php_memnstr(data
, ZEND_STRL("SSL"), data
+ length
)) {
273 h
->progress
.info
= "ssl negotiation";
274 } else if (php_memnstr(data
, ZEND_STRL("upload"), data
+ length
)) {
275 h
->progress
.info
= "uploaded";
276 } else if (php_memnstr(data
, ZEND_STRL("left intact"), data
+ length
)) {
277 h
->progress
.info
= "not disconnected";
278 } else if (php_memnstr(data
, ZEND_STRL("closed"), data
+ length
)) {
279 h
->progress
.info
= "disconnected";
280 } else if (php_memnstr(data
, ZEND_STRL("Issue another request"), data
+ length
)) {
281 h
->progress
.info
= "redirect";
282 } else if (php_memnstr(data
, ZEND_STRL("Operation timed out"), data
+ length
)) {
283 h
->progress
.info
= "timeout";
286 h
->progress
.info
= data
;
287 data
[length
- 1] = '\0';
290 if (h
->client
->callback
.progress
.func
) {
291 h
->client
->callback
.progress
.func(h
->client
->callback
.progress
.arg
, h
->client
, &h
->queue
, &h
->progress
);
294 case CURLINFO_HEADER_OUT
:
295 case CURLINFO_DATA_OUT
:
296 case CURLINFO_SSL_DATA_OUT
:
297 h
->progress
.info
= "send";
299 case CURLINFO_HEADER_IN
:
300 case CURLINFO_DATA_IN
:
301 case CURLINFO_SSL_DATA_IN
:
302 h
->progress
.info
= "receive";
309 case CURLINFO_HEADER_IN
:
310 case CURLINFO_DATA_IN
:
311 php_http_buffer_append(h
->response
.buffer
, data
, length
);
313 if (h
->options
.redirects
) {
314 flags
|= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS
;
317 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE
== php_http_message_parser_parse(h
->response
.parser
, h
->response
.buffer
, flags
, &h
->response
.message
)) {
322 case CURLINFO_HEADER_OUT
:
323 case CURLINFO_DATA_OUT
:
324 php_http_buffer_append(h
->request
.buffer
, data
, length
);
326 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE
== php_http_message_parser_parse(h
->request
.parser
, h
->request
.buffer
, flags
, &h
->request
.message
)) {
336 _dpf(type
, data
, length
);
342 static int php_http_curle_dummy_callback(char *data
, size_t n
, size_t l
, void *s
)
347 static STATUS
php_http_curle_get_info(CURL
*ch
, HashTable
*info
)
352 struct curl_slist
*s
, *p
;
353 zval
*subarray
, array
;
354 INIT_PZVAL_ARRAY(&array
, info
);
356 /* BEGIN::CURLINFO */
357 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_EFFECTIVE_URL
, &c
)) {
358 add_assoc_string_ex(&array
, "effective_url", sizeof("effective_url"), c
? c
: "", 1);
360 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_RESPONSE_CODE
, &l
)) {
361 add_assoc_long_ex(&array
, "response_code", sizeof("response_code"), l
);
363 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_TOTAL_TIME
, &d
)) {
364 add_assoc_double_ex(&array
, "total_time", sizeof("total_time"), d
);
366 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_NAMELOOKUP_TIME
, &d
)) {
367 add_assoc_double_ex(&array
, "namelookup_time", sizeof("namelookup_time"), d
);
369 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONNECT_TIME
, &d
)) {
370 add_assoc_double_ex(&array
, "connect_time", sizeof("connect_time"), d
);
372 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRETRANSFER_TIME
, &d
)) {
373 add_assoc_double_ex(&array
, "pretransfer_time", sizeof("pretransfer_time"), d
);
375 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SIZE_UPLOAD
, &d
)) {
376 add_assoc_double_ex(&array
, "size_upload", sizeof("size_upload"), d
);
378 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SIZE_DOWNLOAD
, &d
)) {
379 add_assoc_double_ex(&array
, "size_download", sizeof("size_download"), d
);
381 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SPEED_DOWNLOAD
, &d
)) {
382 add_assoc_double_ex(&array
, "speed_download", sizeof("speed_download"), d
);
384 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SPEED_UPLOAD
, &d
)) {
385 add_assoc_double_ex(&array
, "speed_upload", sizeof("speed_upload"), d
);
387 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HEADER_SIZE
, &l
)) {
388 add_assoc_long_ex(&array
, "header_size", sizeof("header_size"), l
);
390 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REQUEST_SIZE
, &l
)) {
391 add_assoc_long_ex(&array
, "request_size", sizeof("request_size"), l
);
393 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SSL_VERIFYRESULT
, &l
)) {
394 add_assoc_long_ex(&array
, "ssl_verifyresult", sizeof("ssl_verifyresult"), l
);
396 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_FILETIME
, &l
)) {
397 add_assoc_long_ex(&array
, "filetime", sizeof("filetime"), l
);
399 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_LENGTH_DOWNLOAD
, &d
)) {
400 add_assoc_double_ex(&array
, "content_length_download", sizeof("content_length_download"), d
);
402 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_LENGTH_UPLOAD
, &d
)) {
403 add_assoc_double_ex(&array
, "content_length_upload", sizeof("content_length_upload"), d
);
405 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_STARTTRANSFER_TIME
, &d
)) {
406 add_assoc_double_ex(&array
, "starttransfer_time", sizeof("starttransfer_time"), d
);
408 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_TYPE
, &c
)) {
409 add_assoc_string_ex(&array
, "content_type", sizeof("content_type"), c
? c
: "", 1);
411 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_TIME
, &d
)) {
412 add_assoc_double_ex(&array
, "redirect_time", sizeof("redirect_time"), d
);
414 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_COUNT
, &l
)) {
415 add_assoc_long_ex(&array
, "redirect_count", sizeof("redirect_count"), l
);
417 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HTTP_CONNECTCODE
, &l
)) {
418 add_assoc_long_ex(&array
, "connect_code", sizeof("connect_code"), l
);
420 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HTTPAUTH_AVAIL
, &l
)) {
421 add_assoc_long_ex(&array
, "httpauth_avail", sizeof("httpauth_avail"), l
);
423 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PROXYAUTH_AVAIL
, &l
)) {
424 add_assoc_long_ex(&array
, "proxyauth_avail", sizeof("proxyauth_avail"), l
);
426 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_OS_ERRNO
, &l
)) {
427 add_assoc_long_ex(&array
, "os_errno", sizeof("os_errno"), l
);
429 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_NUM_CONNECTS
, &l
)) {
430 add_assoc_long_ex(&array
, "num_connects", sizeof("num_connects"), l
);
432 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SSL_ENGINES
, &s
)) {
433 MAKE_STD_ZVAL(subarray
);
434 array_init(subarray
);
435 for (p
= s
; p
; p
= p
->next
) {
437 add_next_index_string(subarray
, p
->data
, 1);
440 add_assoc_zval_ex(&array
, "ssl_engines", sizeof("ssl_engines"), subarray
);
441 curl_slist_free_all(s
);
443 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_COOKIELIST
, &s
)) {
444 MAKE_STD_ZVAL(subarray
);
445 array_init(subarray
);
446 for (p
= s
; p
; p
= p
->next
) {
448 add_next_index_string(subarray
, p
->data
, 1);
451 add_assoc_zval_ex(&array
, "cookies", sizeof("cookies"), subarray
);
452 curl_slist_free_all(s
);
454 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_URL
, &c
)) {
455 add_assoc_string_ex(&array
, "redirect_url", sizeof("redirect_url"), c
? c
: "", 1);
457 #if PHP_HTTP_CURL_VERSION(7,19,0)
458 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRIMARY_IP
, &c
)) {
459 add_assoc_string_ex(&array
, "primary_ip", sizeof("primary_ip"), c
? c
: "", 1);
462 #if PHP_HTTP_CURL_VERSION(7,19,0)
463 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_APPCONNECT_TIME
, &d
)) {
464 add_assoc_double_ex(&array
, "appconnect_time", sizeof("appconnect_time"), d
);
467 #if PHP_HTTP_CURL_VERSION(7,19,4)
468 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONDITION_UNMET
, &l
)) {
469 add_assoc_long_ex(&array
, "condition_unmet", sizeof("condition_unmet"), l
);
472 #if PHP_HTTP_CURL_VERSION(7,21,0)
473 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRIMARY_PORT
, &l
)) {
474 add_assoc_long_ex(&array
, "primary_port", sizeof("primary_port"), l
);
477 #if PHP_HTTP_CURL_VERSION(7,21,0)
478 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_LOCAL_IP
, &c
)) {
479 add_assoc_string_ex(&array
, "local_ip", sizeof("local_ip"), c
? c
: "", 1);
482 #if PHP_HTTP_CURL_VERSION(7,21,0)
483 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_LOCAL_PORT
, &l
)) {
484 add_assoc_long_ex(&array
, "local_port", sizeof("local_port"), l
);
490 #if PHP_HTTP_CURL_VERSION(7,34,0)
493 struct curl_tlssessioninfo
*ti
;
495 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_TLS_SESSION
, &ti
)) {
498 MAKE_STD_ZVAL(subarray
);
500 MAKE_STD_ZVAL(ti_array
);
501 array_init(ti_array
);
503 switch (ti
->backend
) {
504 case CURLSSLBACKEND_NONE
:
507 case CURLSSLBACKEND_OPENSSL
:
509 #ifdef PHP_HTTP_HAVE_OPENSSL
511 SSL_CTX
*ctx
= ti
->internals
;
513 array_init(subarray
);
514 add_assoc_long_ex(subarray
, ZEND_STRS("number"), SSL_CTX_sess_number(ctx
));
515 add_assoc_long_ex(subarray
, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx
));
516 add_assoc_long_ex(subarray
, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx
));
517 add_assoc_long_ex(subarray
, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx
));
518 add_assoc_long_ex(subarray
, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx
));
519 add_assoc_long_ex(subarray
, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx
));
523 case CURLSSLBACKEND_GNUTLS
:
525 #ifdef PHP_HTTP_HAVE_GNUTLS
527 gnutls_session_t sess
= ti
->internals
;
530 array_init(subarray
);
531 if ((desc
= gnutls_session_get_desc(sess
))) {
532 add_assoc_string_ex(subarray
, ZEND_STRS("desc"), desc
, 1);
535 add_assoc_bool_ex(subarray
, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess
));
539 case CURLSSLBACKEND_NSS
:
542 #if !PHP_HTTP_CURL_VERSION(7,39,0)
543 case CURLSSLBACKEND_QSOSSL
:
547 case CURLSSLBACKEND_GSKIT
:
550 case CURLSSLBACKEND_POLARSSL
:
551 backend
= "polarssl";
553 case CURLSSLBACKEND_CYASSL
:
556 case CURLSSLBACKEND_SCHANNEL
:
557 backend
= "schannel";
559 case CURLSSLBACKEND_DARWINSSL
:
560 backend
= "darwinssl";
565 add_assoc_string_ex(ti_array
, ZEND_STRS("backend"), estrdup(backend
), 0);
566 add_assoc_zval_ex(ti_array
, ZEND_STRS("internals"), subarray
);
567 add_assoc_zval_ex(&array
, "tls_session", sizeof("tls_session"), ti_array
);
572 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
576 struct curl_certinfo
*ci
;
577 char *colon
, *keyname
;
579 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CERTINFO
, &ci
)) {
580 MAKE_STD_ZVAL(ci_array
);
581 array_init(ci_array
);
583 for (i
= 0; i
< ci
->num_of_certs
; ++i
) {
586 MAKE_STD_ZVAL(subarray
);
587 array_init(subarray
);
588 for (p
= s
; p
; p
= p
->next
) {
590 if ((colon
= strchr(p
->data
, ':'))) {
591 keyname
= estrndup(p
->data
, colon
- p
->data
);
592 add_assoc_string_ex(subarray
, keyname
, colon
- p
->data
+ 1, colon
+ 1, 1);
595 add_next_index_string(subarray
, p
->data
, 1);
599 add_next_index_zval(ci_array
, subarray
);
601 add_assoc_zval_ex(&array
, "certinfo", sizeof("certinfo"), ci_array
);
606 php_http_curle_storage_t
*st
= php_http_curle_get_storage(ch
);
608 add_assoc_long_ex(&array
, "curlcode", sizeof("curlcode"), st
->errorcode
);
609 add_assoc_string_ex(&array
, "error", sizeof("error"), st
->errorbuffer
, 1);
615 static int compare_queue(php_http_client_enqueue_t
*e
, void *handle
)
617 return handle
== ((php_http_client_curl_handler_t
*) e
->opaque
)->handle
;
620 static void php_http_curlm_responsehandler(php_http_client_t
*context
)
623 php_http_client_enqueue_t
*enqueue
;
624 php_http_client_curl_t
*curl
= context
->ctx
;
625 TSRMLS_FETCH_FROM_CTX(context
->ts
);
628 CURLMsg
*msg
= curl_multi_info_read(curl
->handle
, &remaining
);
630 if (msg
&& CURLMSG_DONE
== msg
->msg
) {
631 if (CURLE_OK
!= msg
->data
.result
) {
632 php_http_curle_storage_t
*st
= php_http_curle_get_storage(msg
->easy_handle
);
633 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
));
636 if ((enqueue
= php_http_client_enqueued(context
, msg
->easy_handle
, compare_queue
))) {
637 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
639 context
->callback
.response
.func(context
->callback
.response
.arg
, context
, &handler
->queue
, &handler
->request
.message
, &handler
->response
.message
);
645 #if PHP_HTTP_HAVE_EVENT
647 typedef struct php_http_curlm_event
{
649 php_http_client_t
*context
;
650 } php_http_curlm_event_t
;
652 static inline int etoca(short action
) {
653 switch (action
& (EV_READ
|EV_WRITE
)) {
655 return CURL_CSELECT_IN
;
658 return CURL_CSELECT_OUT
;
660 case EV_READ
|EV_WRITE
:
661 return CURL_CSELECT_IN
|CURL_CSELECT_OUT
;
668 static void php_http_curlm_timeout_callback(int socket
, short action
, void *event_data
)
670 php_http_client_t
*context
= event_data
;
671 php_http_client_curl_t
*curl
= context
->ctx
;
674 fprintf(stderr
, "T");
676 if (curl
->useevents
) {
678 TSRMLS_FETCH_FROM_CTX(context
->ts
);
680 /* ignore and use -1,0 on timeout */
684 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, CURL_SOCKET_TIMEOUT
, 0, &curl
->unfinished
)));
686 if (CURLM_OK
!= rc
) {
687 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", curl_multi_strerror(rc
));
690 php_http_curlm_responsehandler(context
);
694 static void php_http_curlm_event_callback(int socket
, short action
, void *event_data
)
696 php_http_client_t
*context
= event_data
;
697 php_http_client_curl_t
*curl
= context
->ctx
;
700 fprintf(stderr
, "E");
702 if (curl
->useevents
) {
703 CURLMcode rc
= CURLM_OK
;
704 TSRMLS_FETCH_FROM_CTX(context
->ts
);
706 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, socket
, etoca(action
), &curl
->unfinished
)));
708 if (CURLM_OK
!= rc
) {
709 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", curl_multi_strerror(rc
));
712 php_http_curlm_responsehandler(context
);
714 /* remove timeout if there are no transfers left */
715 if (!curl
->unfinished
&& event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
716 event_del(curl
->timeout
);
721 static int php_http_curlm_socket_callback(CURL
*easy
, curl_socket_t sock
, int action
, void *socket_data
, void *assign_data
)
723 php_http_client_t
*context
= socket_data
;
724 php_http_client_curl_t
*curl
= context
->ctx
;
727 fprintf(stderr
, "S");
729 if (curl
->useevents
) {
730 int events
= EV_PERSIST
;
731 php_http_curlm_event_t
*ev
= assign_data
;
732 TSRMLS_FETCH_FROM_CTX(context
->ts
);
735 ev
= ecalloc(1, sizeof(php_http_curlm_event_t
));
736 ev
->context
= context
;
737 curl_multi_assign(curl
->handle
, sock
, ev
);
739 event_del(&ev
->evnt
);
749 case CURL_POLL_INOUT
:
750 events
|= EV_READ
|EV_WRITE
;
753 case CURL_POLL_REMOVE
:
760 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Unknown socket action %d", action
);
764 event_assign(&ev
->evnt
, curl
->evbase
, sock
, events
, php_http_curlm_event_callback
, context
);
765 event_add(&ev
->evnt
, NULL
);
771 static void php_http_curlm_timer_callback(CURLM
*multi
, long timeout_ms
, void *timer_data
)
773 php_http_client_t
*context
= timer_data
;
774 php_http_client_curl_t
*curl
= context
->ctx
;
777 fprintf(stderr
, "\ntimer <- timeout_ms: %ld\n", timeout_ms
);
779 if (curl
->useevents
) {
781 if (timeout_ms
< 0) {
782 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, context
);
783 } else if (timeout_ms
> 0 || !event_initialized(curl
->timeout
) || !event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
784 struct timeval timeout
;
786 if (!event_initialized(curl
->timeout
)) {
787 event_assign(curl
->timeout
, curl
->evbase
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, context
);
790 timeout
.tv_sec
= timeout_ms
/ 1000;
791 timeout
.tv_usec
= (timeout_ms
% 1000) * 1000;
793 event_add(curl
->timeout
, &timeout
);
798 #endif /* HAVE_EVENT */
802 static php_http_options_t php_http_curle_options
;
804 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
805 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
806 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
808 static STATUS
php_http_curle_option_set_ssl_verifyhost(php_http_option_t
*opt
, zval
*val
, void *userdata
)
810 php_http_client_curl_handler_t
*curl
= userdata
;
811 CURL
*ch
= curl
->handle
;
813 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_SSL_VERIFYHOST
, Z_BVAL_P(val
) ? 2 : 0)) {
819 static STATUS
php_http_curle_option_set_cookiestore(php_http_option_t
*opt
, zval
*val
, void *userdata
)
821 php_http_client_curl_handler_t
*curl
= userdata
;
822 CURL
*ch
= curl
->handle
;
823 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
825 if (storage
->cookiestore
) {
826 pefree(storage
->cookiestore
, 1);
828 if (val
&& Z_STRLEN_P(val
)) {
829 storage
->cookiestore
= pestrndup(Z_STRVAL_P(val
), Z_STRLEN_P(val
), 1);
831 storage
->cookiestore
= NULL
;
833 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEFILE
, storage
->cookiestore
)
834 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEJAR
, storage
->cookiestore
)
841 static STATUS
php_http_curle_option_set_cookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
843 php_http_client_curl_handler_t
*curl
= userdata
;
844 CURL
*ch
= curl
->handle
;
845 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
847 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
848 if (curl
->options
.encode_cookies
) {
849 if (SUCCESS
== php_http_url_encode_hash_ex(HASH_OF(val
), &curl
->options
.cookies
, ZEND_STRL(";"), ZEND_STRL("="), NULL
, 0 TSRMLS_CC
)) {
850 php_http_buffer_fix(&curl
->options
.cookies
);
851 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
859 php_http_array_hashkey_t cookie_key
= php_http_array_hashkey_init(0);
862 FOREACH_KEYVAL(pos
, val
, cookie_key
, cookie_val
) {
863 zval
*zv
= php_http_ztyp(IS_STRING
, *cookie_val
);
865 php_http_array_hashkey_stringify(&cookie_key
);
866 php_http_buffer_appendf(&curl
->options
.cookies
, "%s=%s; ", cookie_key
.str
, Z_STRVAL_P(zv
));
867 php_http_array_hashkey_stringfree(&cookie_key
);
872 php_http_buffer_fix(&curl
->options
.cookies
);
873 if (curl
->options
.cookies
.used
) {
874 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
880 php_http_buffer_reset(&curl
->options
.cookies
);
881 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, NULL
)) {
888 static STATUS
php_http_curle_option_set_encodecookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
890 php_http_client_curl_handler_t
*curl
= userdata
;
892 curl
->options
.encode_cookies
= Z_BVAL_P(val
);
896 static STATUS
php_http_curle_option_set_lastmodified(php_http_option_t
*opt
, zval
*val
, void *userdata
)
898 php_http_client_curl_handler_t
*curl
= userdata
;
899 CURL
*ch
= curl
->handle
;
900 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
903 if (Z_LVAL_P(val
) > 0) {
904 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, Z_LVAL_P(val
))) {
908 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, (long) sapi_get_request_time(TSRMLS_C
) + Z_LVAL_P(val
))) {
912 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, (long) (curl
->options
.range_request
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
))) {
916 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, 0)
917 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, 0)
925 static STATUS
php_http_curle_option_set_compress(php_http_option_t
*opt
, zval
*val
, void *userdata
)
927 php_http_client_curl_handler_t
*curl
= userdata
;
930 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
935 static STATUS
php_http_curle_option_set_etag(php_http_option_t
*opt
, zval
*val
, void *userdata
)
937 php_http_client_curl_handler_t
*curl
= userdata
;
938 php_http_buffer_t header
;
940 if (Z_STRLEN_P(val
)) {
941 zend_bool is_quoted
= !((Z_STRVAL_P(val
)[0] != '"') || (Z_STRVAL_P(val
)[Z_STRLEN_P(val
)-1] != '"'));
942 php_http_buffer_init(&header
);
943 php_http_buffer_appendf(&header
, is_quoted
?"%s: %s":"%s: \"%s\"", curl
->options
.range_request
?"If-Match":"If-None-Match", Z_STRVAL_P(val
));
944 php_http_buffer_fix(&header
);
945 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
946 php_http_buffer_dtor(&header
);
951 static STATUS
php_http_curle_option_set_range(php_http_option_t
*opt
, zval
*val
, void *userdata
)
953 php_http_client_curl_handler_t
*curl
= userdata
;
954 CURL
*ch
= curl
->handle
;
955 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
957 php_http_buffer_reset(&curl
->options
.ranges
);
959 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
961 zval
**rr
, **rb
, **re
;
963 FOREACH_VAL(pos
, val
, rr
) {
964 if (Z_TYPE_PP(rr
) == IS_ARRAY
) {
965 if (2 == php_http_array_list(Z_ARRVAL_PP(rr
) TSRMLS_CC
, 2, &rb
, &re
)) {
966 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))) &&
967 ((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)))) {
968 zval
*rbl
= php_http_ztyp(IS_LONG
, *rb
);
969 zval
*rel
= php_http_ztyp(IS_LONG
, *re
);
971 if ((Z_LVAL_P(rbl
) >= 0) && (Z_LVAL_P(rel
) >= 0)) {
972 php_http_buffer_appendf(&curl
->options
.ranges
, "%ld-%ld,", Z_LVAL_P(rbl
), Z_LVAL_P(rel
));
982 if (curl
->options
.ranges
.used
) {
983 curl
->options
.range_request
= 1;
984 /* ditch last comma */
985 curl
->options
.ranges
.data
[curl
->options
.ranges
.used
- 1] = '\0';
989 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RANGE
, curl
->options
.ranges
.data
)) {
995 static STATUS
php_http_curle_option_set_resume(php_http_option_t
*opt
, zval
*val
, void *userdata
)
997 php_http_client_curl_handler_t
*curl
= userdata
;
998 CURL
*ch
= curl
->handle
;
1000 if (Z_LVAL_P(val
) > 0) {
1001 curl
->options
.range_request
= 1;
1003 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESUME_FROM
, Z_LVAL_P(val
))) {
1009 static STATUS
php_http_curle_option_set_retrydelay(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1011 php_http_client_curl_handler_t
*curl
= userdata
;
1013 curl
->options
.retry
.delay
= Z_DVAL_P(val
);
1017 static STATUS
php_http_curle_option_set_retrycount(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1019 php_http_client_curl_handler_t
*curl
= userdata
;
1021 curl
->options
.retry
.count
= Z_LVAL_P(val
);
1025 static STATUS
php_http_curle_option_set_redirect(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1027 php_http_client_curl_handler_t
*curl
= userdata
;
1028 CURL
*ch
= curl
->handle
;
1030 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(val
) ? 1L : 0L)
1031 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_MAXREDIRS
, curl
->options
.redirects
= Z_LVAL_P(val
))
1038 static STATUS
php_http_curle_option_set_portrange(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1040 php_http_client_curl_handler_t
*curl
= userdata
;
1041 CURL
*ch
= curl
->handle
;
1042 long localport
= 0, localportrange
= 0;
1043 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1045 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1046 zval
**z_port_start
, *zps_copy
= NULL
, **z_port_end
, *zpe_copy
= NULL
;
1048 switch (php_http_array_list(Z_ARRVAL_P(val
) TSRMLS_CC
, 2, &z_port_start
, &z_port_end
)) {
1050 zps_copy
= php_http_ztyp(IS_LONG
, *z_port_start
);
1051 zpe_copy
= php_http_ztyp(IS_LONG
, *z_port_end
);
1052 localportrange
= labs(Z_LVAL_P(zps_copy
)-Z_LVAL_P(zpe_copy
))+1L;
1056 zps_copy
= php_http_ztyp(IS_LONG
, *z_port_start
);
1058 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
);
1059 zval_ptr_dtor(&zps_copy
);
1061 zval_ptr_dtor(&zpe_copy
);
1068 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORT
, localport
)
1069 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORTRANGE
, localportrange
)
1076 #if PHP_HTTP_CURL_VERSION(7,21,3)
1077 static STATUS
php_http_curle_option_set_resolve(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1079 php_http_client_curl_handler_t
*curl
= userdata
;
1080 CURL
*ch
= curl
->handle
;
1081 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1083 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1084 php_http_array_hashkey_t key
= php_http_array_hashkey_init(0);
1088 FOREACH_KEYVAL(pos
, val
, key
, data
) {
1089 zval
*cpy
= php_http_ztyp(IS_STRING
, *data
);
1090 curl
->options
.resolve
= curl_slist_append(curl
->options
.resolve
, Z_STRVAL_P(cpy
));
1091 zval_ptr_dtor(&cpy
);
1094 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, curl
->options
.resolve
)) {
1098 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, NULL
)) {
1106 static void php_http_curle_options_init(php_http_options_t
*registry TSRMLS_DC
)
1108 php_http_option_t
*opt
;
1111 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyhost"), CURLOPT_PROXY
, IS_STRING
))) {
1112 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1114 php_http_option_register(registry
, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE
, IS_LONG
);
1115 php_http_option_register(registry
, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT
, IS_LONG
);
1116 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD
, IS_STRING
))) {
1117 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1119 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH
, IS_LONG
))) {
1120 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1122 php_http_option_register(registry
, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL
, IS_BOOL
);
1123 #if PHP_HTTP_CURL_VERSION(7,19,4)
1124 php_http_option_register(registry
, ZEND_STRL("noproxy"), CURLOPT_NOPROXY
, IS_STRING
);
1128 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT
, IS_LONG
))) {
1129 Z_LVAL(opt
->defval
) = 60;
1131 php_http_option_register(registry
, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE
, IS_LONG
);
1132 #if PHP_HTTP_CURL_VERSION(7,21,3)
1133 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resolve"), CURLOPT_RESOLVE
, IS_ARRAY
))) {
1134 opt
->setter
= php_http_curle_option_set_resolve
;
1137 #if PHP_HTTP_HAVE_ARES
1138 # if PHP_HTTP_CURL_VERSION(7,24,0)
1139 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS
, IS_STRING
))) {
1140 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1143 # if PHP_HTTP_CURL_VERSION(7,33,0)
1144 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE
, IS_STRING
))) {
1145 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1147 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4
, IS_STRING
))) {
1148 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1150 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6
, IS_STRING
))) {
1151 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1157 php_http_option_register(registry
, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT
, IS_LONG
);
1158 php_http_option_register(registry
, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME
, IS_LONG
);
1161 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1162 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1165 /* connection handling */
1167 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1168 Z_LVAL(opt->defval) = 5;
1171 php_http_option_register(registry
, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT
, IS_BOOL
);
1172 php_http_option_register(registry
, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE
, IS_BOOL
);
1174 /* outgoing interface */
1175 php_http_option_register(registry
, ZEND_STRL("interface"), CURLOPT_INTERFACE
, IS_STRING
);
1176 if ((opt
= php_http_option_register(registry
, ZEND_STRL("portrange"), CURLOPT_LOCALPORT
, IS_ARRAY
))) {
1177 opt
->setter
= php_http_curle_option_set_portrange
;
1180 /* another endpoint port */
1181 php_http_option_register(registry
, ZEND_STRL("port"), CURLOPT_PORT
, IS_LONG
);
1183 /* RFC4007 zone_id */
1184 #if PHP_HTTP_CURL_VERSION(7,19,0)
1185 php_http_option_register(registry
, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE
, IS_LONG
);
1189 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauth"), CURLOPT_USERPWD
, IS_STRING
))) {
1190 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1192 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH
, IS_LONG
))) {
1193 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1197 if ((opt
= php_http_option_register(registry
, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION
, IS_LONG
))) {
1198 opt
->setter
= php_http_curle_option_set_redirect
;
1200 php_http_option_register(registry
, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH
, IS_BOOL
);
1201 #if PHP_HTTP_CURL_VERSION(7,19,1)
1202 php_http_option_register(registry
, ZEND_STRL("postredir"), CURLOPT_POSTREDIR
, IS_LONG
);
1206 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrycount"), 0, IS_LONG
))) {
1207 opt
->setter
= php_http_curle_option_set_retrycount
;
1209 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrydelay"), 0, IS_DOUBLE
))) {
1210 opt
->setter
= php_http_curle_option_set_retrydelay
;
1214 if ((opt
= php_http_option_register(registry
, ZEND_STRL("referer"), CURLOPT_REFERER
, IS_STRING
))) {
1215 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1217 if ((opt
= php_http_option_register(registry
, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER
, IS_BOOL
))) {
1218 ZVAL_BOOL(&opt
->defval
, 1);
1222 if ((opt
= php_http_option_register(registry
, ZEND_STRL("useragent"), CURLOPT_USERAGENT
, IS_STRING
))) {
1223 /* don't check strlen, to allow sending no useragent at all */
1224 ZVAL_STRING(&opt
->defval
,
1225 "PECL_HTTP/" PHP_PECL_HTTP_VERSION
" "
1226 "PHP/" PHP_VERSION
" "
1227 "libcurl/" LIBCURL_VERSION
1232 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resume"), CURLOPT_RESUME_FROM
, IS_LONG
))) {
1233 opt
->setter
= php_http_curle_option_set_resume
;
1236 if ((opt
= php_http_option_register(registry
, ZEND_STRL("range"), CURLOPT_RANGE
, IS_ARRAY
))) {
1237 opt
->setter
= php_http_curle_option_set_range
;
1241 if ((opt
= php_http_option_register(registry
, ZEND_STRL("etag"), 0, IS_STRING
))) {
1242 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1243 opt
->setter
= php_http_curle_option_set_etag
;
1247 if ((opt
= php_http_option_register(registry
, ZEND_STRL("compress"), 0, IS_BOOL
))) {
1248 opt
->setter
= php_http_curle_option_set_compress
;
1252 if ((opt
= php_http_option_register(registry
, ZEND_STRL("lastmodified"), 0, IS_LONG
))) {
1253 opt
->setter
= php_http_curle_option_set_lastmodified
;
1257 if ((opt
= php_http_option_register(registry
, ZEND_STRL("encodecookies"), 0, IS_BOOL
))) {
1258 opt
->setter
= php_http_curle_option_set_encodecookies
;
1259 ZVAL_BOOL(&opt
->defval
, 1);
1261 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookies"), 0, IS_ARRAY
))) {
1262 opt
->setter
= php_http_curle_option_set_cookies
;
1265 /* cookiesession, don't load session cookies from cookiestore */
1266 php_http_option_register(registry
, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION
, IS_BOOL
);
1267 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1268 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookiestore"), 0, IS_STRING
))) {
1269 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1270 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1271 opt
->setter
= php_http_curle_option_set_cookiestore
;
1275 php_http_option_register(registry
, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE
, IS_LONG
);
1277 /* http protocol version */
1278 php_http_option_register(registry
, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION
, IS_LONG
);
1281 if ((opt
= php_http_option_register(registry
, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS
, IS_DOUBLE
))) {
1282 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1284 if ((opt
= php_http_option_register(registry
, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS
, IS_DOUBLE
))) {
1285 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1286 Z_DVAL(opt
->defval
) = 3;
1288 #if PHP_HTTP_CURL_VERSION(7,36,0)
1289 if ((opt
= php_http_option_register(registry
, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS
, IS_DOUBLE
))) {
1290 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1291 Z_DVAL(opt
->defval
) = 1;
1296 php_http_option_register(registry
, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY
, IS_BOOL
);
1297 #if PHP_HTTP_CURL_VERSION(7,25,0)
1298 php_http_option_register(registry
, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE
, IS_BOOL
);
1299 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE
, IS_LONG
))) {
1300 Z_LVAL(opt
->defval
) = 60;
1302 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL
, IS_LONG
))) {
1303 Z_LVAL(opt
->defval
) = 60;
1308 if ((opt
= php_http_option_register(registry
, ZEND_STRL("ssl"), 0, IS_ARRAY
))) {
1309 registry
= &opt
->suboptions
;
1311 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cert"), CURLOPT_SSLCERT
, IS_STRING
))) {
1312 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1313 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1315 if ((opt
= php_http_option_register(registry
, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE
, IS_STRING
))) {
1316 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1317 ZVAL_STRING(&opt
->defval
, "PEM", 0);
1319 if ((opt
= php_http_option_register(registry
, ZEND_STRL("key"), CURLOPT_SSLKEY
, IS_STRING
))) {
1320 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1321 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1323 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE
, IS_STRING
))) {
1324 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1325 ZVAL_STRING(&opt
->defval
, "PEM", 0);
1327 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD
, IS_STRING
))) {
1328 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1330 php_http_option_register(registry
, ZEND_STRL("engine"), CURLOPT_SSLENGINE
, IS_STRING
);
1331 php_http_option_register(registry
, ZEND_STRL("version"), CURLOPT_SSLVERSION
, IS_LONG
);
1332 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER
, IS_BOOL
))) {
1333 ZVAL_BOOL(&opt
->defval
, 1);
1335 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST
, IS_BOOL
))) {
1336 ZVAL_BOOL(&opt
->defval
, 1);
1337 opt
->setter
= php_http_curle_option_set_ssl_verifyhost
;
1339 php_http_option_register(registry
, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST
, IS_STRING
);
1340 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cainfo"), CURLOPT_CAINFO
, IS_STRING
))) {
1341 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1342 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1343 #ifdef PHP_HTTP_CURL_CAINFO
1344 ZVAL_STRING(&opt
->defval
, PHP_HTTP_CURL_CAINFO
, 0);
1347 if ((opt
= php_http_option_register(registry
, ZEND_STRL("capath"), CURLOPT_CAPATH
, IS_STRING
))) {
1348 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1349 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1351 if ((opt
= php_http_option_register(registry
, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE
, IS_STRING
))) {
1352 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1353 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1355 if ((opt
= php_http_option_register(registry
, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET
, IS_STRING
))) {
1356 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1357 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1359 #if PHP_HTTP_CURL_VERSION(7,19,0)
1360 if ((opt
= php_http_option_register(registry
, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT
, IS_STRING
))) {
1361 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1362 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1364 # ifdef PHP_HTTP_HAVE_OPENSSL
1365 if ((opt
= php_http_option_register(registry
, ZEND_STRL("crlfile"), CURLOPT_CRLFILE
, IS_STRING
))) {
1366 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1367 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1371 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1372 php_http_option_register(registry
, ZEND_STRL("certinfo"), CURLOPT_CERTINFO
, IS_BOOL
);
1374 #if PHP_HTTP_CURL_VERSION(7,36,0)
1375 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN
, IS_BOOL
))) {
1376 ZVAL_BOOL(&opt
->defval
, 1);
1378 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN
, IS_BOOL
))) {
1379 ZVAL_BOOL(&opt
->defval
, 1);
1385 static zval
*php_http_curle_get_option(php_http_option_t
*opt
, HashTable
*options
, void *userdata
)
1387 php_http_client_curl_handler_t
*curl
= userdata
;
1390 if ((option
= php_http_option_get(opt
, options
, NULL
))) {
1391 option
= php_http_ztyp(opt
->type
, option
);
1392 zend_hash_quick_update(&curl
->options
.cache
, opt
->name
.s
, opt
->name
.l
, opt
->name
.h
, &option
, sizeof(zval
*), NULL
);
1397 static STATUS
php_http_curle_set_option(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1399 php_http_client_curl_handler_t
*curl
= userdata
;
1400 CURL
*ch
= curl
->handle
;
1402 CURLcode rc
= CURLE_OK
;
1403 STATUS rv
= SUCCESS
;
1404 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1410 switch (opt
->type
) {
1413 rv
= opt
->setter(opt
, val
, curl
);
1414 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_BVAL_P(val
))) {
1421 rv
= opt
->setter(opt
, val
, curl
);
1422 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, Z_LVAL_P(val
))) {
1429 rv
= opt
->setter(opt
, val
, curl
);
1430 } else if ((opt
->flags
& PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
) && !Z_STRLEN_P(val
)) {
1431 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1434 } 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
)) {
1435 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1438 } else if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, Z_STRVAL_P(val
)))) {
1444 if (opt
->flags
& PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
) {
1446 Z_DVAL(tmp
) *= 1000;
1450 rv
= opt
->setter(opt
, val
, curl
);
1451 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_DVAL_P(val
))) {
1458 rv
= opt
->setter(opt
, val
, curl
);
1459 } else if (Z_TYPE_P(val
) != IS_NULL
) {
1460 rv
= php_http_options_apply(&opt
->suboptions
, Z_ARRVAL_P(val
), curl
);
1466 rv
= opt
->setter(opt
, val
, curl
);
1472 if (rv
!= SUCCESS
) {
1473 php_error_docref(NULL TSRMLS_CC
, E_NOTICE
, "Could not set option %s (%s)", opt
->name
.s
, curl_easy_strerror(rc
));
1481 static STATUS
php_http_client_curl_handler_reset(php_http_client_curl_handler_t
*curl
)
1483 CURL
*ch
= curl
->handle
;
1484 php_http_curle_storage_t
*st
;
1486 if ((st
= php_http_curle_get_storage(ch
))) {
1491 if (st
->cookiestore
) {
1492 pefree(st
->cookiestore
, 1);
1493 st
->cookiestore
= NULL
;
1495 st
->errorbuffer
[0] = '\0';
1498 curl_easy_setopt(ch
, CURLOPT_URL
, NULL
);
1499 curl_easy_setopt(ch
, CURLOPT_CUSTOMREQUEST
, NULL
);
1500 curl_easy_setopt(ch
, CURLOPT_HTTPGET
, 1L);
1501 curl_easy_setopt(ch
, CURLOPT_NOBODY
, 0L);
1502 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1503 #if PHP_HTTP_CURL_VERSION(7,19,1)
1504 curl_easy_setopt(ch
, CURLOPT_PROXYUSERNAME
, NULL
);
1505 curl_easy_setopt(ch
, CURLOPT_PROXYPASSWORD
, NULL
);
1506 curl_easy_setopt(ch
, CURLOPT_USERNAME
, NULL
);
1507 curl_easy_setopt(ch
, CURLOPT_PASSWORD
, NULL
);
1510 #if PHP_HTTP_CURL_VERSION(7,21,3)
1511 if (curl
->options
.resolve
) {
1512 curl_slist_free_all(curl
->options
.resolve
);
1513 curl
->options
.resolve
= NULL
;
1516 curl
->options
.retry
.count
= 0;
1517 curl
->options
.retry
.delay
= 0;
1518 curl
->options
.redirects
= 0;
1519 curl
->options
.encode_cookies
= 1;
1521 if (curl
->options
.headers
) {
1522 curl_slist_free_all(curl
->options
.headers
);
1523 curl
->options
.headers
= NULL
;
1526 php_http_buffer_reset(&curl
->options
.cookies
);
1527 php_http_buffer_reset(&curl
->options
.ranges
);
1532 static php_http_client_curl_handler_t
*php_http_client_curl_handler_init(php_http_client_t
*h
, php_resource_factory_t
*rf
)
1535 php_http_client_curl_handler_t
*handler
;
1536 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1538 if (!(handle
= php_resource_factory_handle_ctor(rf
, NULL TSRMLS_CC
))) {
1539 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Failed to initialize curl handle");
1543 handler
= ecalloc(1, sizeof(*handler
));
1545 handler
->client
= h
;
1546 handler
->handle
= handle
;
1547 handler
->request
.buffer
= php_http_buffer_init(NULL
);
1548 handler
->request
.parser
= php_http_message_parser_init(NULL TSRMLS_CC
);
1549 handler
->request
.message
= php_http_message_init(NULL
, 0, NULL TSRMLS_CC
);
1550 handler
->response
.buffer
= php_http_buffer_init(NULL
);
1551 handler
->response
.parser
= php_http_message_parser_init(NULL TSRMLS_CC
);
1552 handler
->response
.message
= php_http_message_init(NULL
, 0, NULL TSRMLS_CC
);
1553 php_http_buffer_init(&handler
->options
.cookies
);
1554 php_http_buffer_init(&handler
->options
.ranges
);
1555 zend_hash_init(&handler
->options
.cache
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
1558 curl_easy_setopt(handle
, CURLOPT_NOSIGNAL
, 1L);
1560 curl_easy_setopt(handle
, CURLOPT_HEADER
, 0L);
1561 curl_easy_setopt(handle
, CURLOPT_FILETIME
, 1L);
1562 curl_easy_setopt(handle
, CURLOPT_AUTOREFERER
, 1L);
1563 curl_easy_setopt(handle
, CURLOPT_VERBOSE
, 1L);
1564 curl_easy_setopt(handle
, CURLOPT_NOPROGRESS
, 0L);
1565 curl_easy_setopt(handle
, CURLOPT_HEADERFUNCTION
, NULL
);
1566 curl_easy_setopt(handle
, CURLOPT_WRITEFUNCTION
, php_http_curle_dummy_callback
);
1567 curl_easy_setopt(handle
, CURLOPT_DEBUGFUNCTION
, php_http_curle_raw_callback
);
1568 curl_easy_setopt(handle
, CURLOPT_READFUNCTION
, php_http_curle_read_callback
);
1569 curl_easy_setopt(handle
, CURLOPT_IOCTLFUNCTION
, php_http_curle_ioctl_callback
);
1570 #if PHP_HTTP_CURL_VERSION(7,32,0)
1571 curl_easy_setopt(handle
, CURLOPT_XFERINFOFUNCTION
, php_http_curle_xferinfo_callback
);
1572 curl_easy_setopt(handle
, CURLOPT_XFERINFODATA
, handler
);
1574 curl_easy_setopt(handle
, CURLOPT_PROGRESSFUNCTION
, php_http_curle_progress_callback
);
1575 curl_easy_setopt(handle
, CURLOPT_PROGRESSDATA
, handler
);
1577 curl_easy_setopt(handle
, CURLOPT_DEBUGDATA
, handler
);
1579 php_http_client_curl_handler_reset(handler
);
1585 static STATUS
php_http_client_curl_handler_prepare(php_http_client_curl_handler_t
*curl
, php_http_client_enqueue_t
*enqueue
)
1588 php_http_message_t
*msg
= enqueue
->request
;
1589 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
1590 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1593 if (!PHP_HTTP_INFO(msg
).request
.url
) {
1594 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot request empty URL");
1597 storage
->errorbuffer
[0] = '\0';
1599 pefree(storage
->url
, 1);
1601 php_http_url_to_string(PHP_HTTP_INFO(msg
).request
.url
, &storage
->url
, NULL
, 1);
1602 curl_easy_setopt(curl
->handle
, CURLOPT_URL
, storage
->url
);
1604 /* request method */
1605 switch (php_http_select_str(PHP_HTTP_INFO(msg
).request
.method
, 4, "GET", "HEAD", "POST", "PUT")) {
1607 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPGET
, 1L);
1611 curl_easy_setopt(curl
->handle
, CURLOPT_NOBODY
, 1L);
1615 curl_easy_setopt(curl
->handle
, CURLOPT_POST
, 1L);
1619 curl_easy_setopt(curl
->handle
, CURLOPT_UPLOAD
, 1L);
1623 if (PHP_HTTP_INFO(msg
).request
.method
) {
1624 curl_easy_setopt(curl
->handle
, CURLOPT_CUSTOMREQUEST
, PHP_HTTP_INFO(msg
).request
.method
);
1626 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot use empty request method");
1633 /* request headers */
1634 php_http_message_update_headers(msg
);
1635 if (zend_hash_num_elements(&msg
->hdrs
)) {
1636 php_http_array_hashkey_t header_key
= php_http_array_hashkey_init(0);
1637 zval
**header_val
, *header_cpy
;
1639 php_http_buffer_t header
;
1640 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1643 zend_hash_find(&msg
->hdrs
, ZEND_STRS("Content-Length"), (void *) &ct
);
1646 php_http_buffer_init(&header
);
1647 FOREACH_HASH_KEYVAL(pos
, &msg
->hdrs
, header_key
, header_val
) {
1648 if (header_key
.type
== HASH_KEY_IS_STRING
) {
1649 #if !PHP_HTTP_CURL_VERSION(7,23,0)
1650 /* avoid duplicate content-length header */
1651 if (ct
&& *ct
== *header_val
) {
1655 header_cpy
= php_http_ztyp(IS_STRING
, *header_val
);
1656 php_http_buffer_appendf(&header
, "%s: %s", header_key
.str
, Z_STRVAL_P(header_cpy
));
1657 php_http_buffer_fix(&header
);
1658 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
1659 php_http_buffer_reset(&header
);
1661 zval_ptr_dtor(&header_cpy
);
1664 php_http_buffer_dtor(&header
);
1666 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPHEADER
, curl
->options
.headers
);
1668 /* attach request body */
1669 if ((body_size
= php_http_message_body_size(msg
->body
))) {
1670 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1671 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1672 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1673 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1674 * does not allow a request body.
1676 php_stream_rewind(php_http_message_body_stream(msg
->body
));
1677 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, msg
->body
);
1678 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, msg
->body
);
1679 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, body_size
);
1680 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, body_size
);
1682 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, NULL
);
1683 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, NULL
);
1684 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, 0L);
1685 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, 0L);
1688 php_http_options_apply(&php_http_curle_options
, enqueue
->options
, curl
);
1693 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t
*handler
)
1695 curl_easy_setopt(handler
->handle
, CURLOPT_NOPROGRESS
, 1L);
1696 #if PHP_HTTP_CURL_VERSION(7,32,0)
1697 curl_easy_setopt(handler
->handle
, CURLOPT_XFERINFOFUNCTION
, NULL
);
1699 curl_easy_setopt(handler
->handle
, CURLOPT_PROGRESSFUNCTION
, NULL
);
1701 curl_easy_setopt(handler
->handle
, CURLOPT_VERBOSE
, 0L);
1702 curl_easy_setopt(handler
->handle
, CURLOPT_DEBUGFUNCTION
, NULL
);
1705 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t
*handler
)
1707 TSRMLS_FETCH_FROM_CTX(handler
->client
->ts
);
1709 php_http_client_curl_handler_clear(handler
);
1711 php_resource_factory_handle_dtor(handler
->rf
, handler
->handle TSRMLS_CC
);
1712 php_resource_factory_free(&handler
->rf
);
1714 php_http_message_parser_free(&handler
->request
.parser
);
1715 php_http_message_free(&handler
->request
.message
);
1716 php_http_buffer_free(&handler
->request
.buffer
);
1717 php_http_message_parser_free(&handler
->response
.parser
);
1718 php_http_message_free(&handler
->response
.message
);
1719 php_http_buffer_free(&handler
->response
.buffer
);
1720 php_http_buffer_dtor(&handler
->options
.ranges
);
1721 php_http_buffer_dtor(&handler
->options
.cookies
);
1722 zend_hash_destroy(&handler
->options
.cache
);
1724 if (handler
->options
.headers
) {
1725 curl_slist_free_all(handler
->options
.headers
);
1726 handler
->options
.headers
= NULL
;
1732 static php_http_client_t
*php_http_client_curl_init(php_http_client_t
*h
, void *handle
)
1734 php_http_client_curl_t
*curl
;
1735 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1737 if (!handle
&& !(handle
= php_resource_factory_handle_ctor(h
->rf
, NULL TSRMLS_CC
))) {
1738 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Failed to initialize curl handle");
1742 curl
= ecalloc(1, sizeof(*curl
));
1743 curl
->handle
= handle
;
1744 curl
->unfinished
= 0;
1750 static void php_http_client_curl_dtor(php_http_client_t
*h
)
1752 php_http_client_curl_t
*curl
= h
->ctx
;
1753 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1755 #if PHP_HTTP_HAVE_EVENT
1756 if (curl
->timeout
) {
1757 if (event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
1758 event_del(curl
->timeout
);
1760 efree(curl
->timeout
);
1761 curl
->timeout
= NULL
;
1764 event_base_free(curl
->evbase
);
1765 curl
->evbase
= NULL
;
1768 curl
->unfinished
= 0;
1770 php_resource_factory_handle_dtor(h
->rf
, curl
->handle TSRMLS_CC
);
1776 static void queue_dtor(php_http_client_enqueue_t
*e
)
1778 php_http_client_curl_handler_t
*handler
= e
->opaque
;
1780 if (handler
->queue
.dtor
) {
1781 e
->opaque
= handler
->queue
.opaque
;
1782 handler
->queue
.dtor(e
);
1784 php_http_client_curl_handler_dtor(handler
);
1787 static php_resource_factory_t
*create_rf(php_http_url_t
*url TSRMLS_DC
)
1789 php_persistent_handle_factory_t
*pf
;
1790 php_resource_factory_t
*rf
= NULL
;
1791 char *id_str
= NULL
;
1794 if (!url
|| (!url
->host
&& !url
->path
)) {
1795 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot request empty URL");
1799 id_len
= spprintf(&id_str
, 0, "%s:%d", STR_PTR(url
->host
), url
->port
? url
->port
: 80);
1801 pf
= php_persistent_handle_concede(NULL
, ZEND_STRL("http\\Client\\Curl\\Request"), id_str
, id_len
, NULL
, NULL TSRMLS_CC
);
1803 rf
= php_resource_factory_init(NULL
, php_persistent_handle_get_resource_factory_ops(), pf
, (void (*)(void*)) php_persistent_handle_abandon
);
1805 rf
= php_resource_factory_init(NULL
, &php_http_curle_resource_factory_ops
, NULL
, NULL
);
1813 static STATUS
php_http_client_curl_enqueue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1816 php_http_client_curl_t
*curl
= h
->ctx
;
1817 php_http_client_curl_handler_t
*handler
;
1818 php_http_client_progress_state_t
*progress
;
1819 php_resource_factory_t
*rf
;
1820 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1822 rf
= create_rf(enqueue
->request
->http
.info
.request
.url TSRMLS_CC
);
1827 handler
= php_http_client_curl_handler_init(h
, rf
);
1832 if (SUCCESS
!= php_http_client_curl_handler_prepare(handler
, enqueue
)) {
1833 php_http_client_curl_handler_dtor(handler
);
1837 handler
->queue
= *enqueue
;
1838 enqueue
->opaque
= handler
;
1839 enqueue
->dtor
= queue_dtor
;
1841 if (CURLM_OK
== (rs
= curl_multi_add_handle(curl
->handle
, handler
->handle
))) {
1842 zend_llist_add_element(&h
->requests
, enqueue
);
1845 if (h
->callback
.progress
.func
&& SUCCESS
== php_http_client_getopt(h
, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
, enqueue
->request
, &progress
)) {
1846 progress
->info
= "start";
1847 h
->callback
.progress
.func(h
->callback
.progress
.arg
, h
, &handler
->queue
, progress
);
1848 progress
->started
= 1;
1853 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not enqueue request: %s", curl_multi_strerror(rs
));
1858 static STATUS
php_http_client_curl_dequeue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1861 php_http_client_curl_t
*curl
= h
->ctx
;
1862 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
1863 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1865 php_http_client_curl_handler_clear(handler
);
1866 if (CURLM_OK
== (rs
= curl_multi_remove_handle(curl
->handle
, handler
->handle
))) {
1867 zend_llist_del_element(&h
->requests
, handler
->handle
, (int (*)(void *, void *)) compare_queue
);
1870 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not dequeue request: %s", curl_multi_strerror(rs
));
1876 static void php_http_client_curl_reset(php_http_client_t
*h
)
1878 zend_llist_element
*next_el
, *this_el
;
1880 for (this_el
= h
->requests
.head
; this_el
; this_el
= next_el
) {
1881 next_el
= this_el
->next
;
1882 php_http_client_curl_dequeue(h
, (void *) this_el
->data
);
1886 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t
*curl
, long max_tout
, struct timeval
*timeout
)
1888 if ((CURLM_OK
== curl_multi_timeout(curl
->handle
, &max_tout
)) && (max_tout
> 0)) {
1889 timeout
->tv_sec
= max_tout
/ 1000;
1890 timeout
->tv_usec
= (max_tout
% 1000) * 1000;
1892 timeout
->tv_sec
= 0;
1893 timeout
->tv_usec
= 1000;
1898 # define SELECT_ERROR SOCKET_ERROR
1900 # define SELECT_ERROR -1
1903 static STATUS
php_http_client_curl_wait(php_http_client_t
*h
, struct timeval
*custom_timeout
)
1907 struct timeval timeout
;
1908 php_http_client_curl_t
*curl
= h
->ctx
;
1910 #if PHP_HTTP_HAVE_EVENT
1911 if (curl
->useevents
) {
1912 if (!event_initialized(curl
->timeout
)) {
1913 event_assign(curl
->timeout
, curl
->evbase
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, h
);
1914 } else if (custom_timeout
&& timerisset(custom_timeout
)) {
1915 event_add(curl
->timeout
, custom_timeout
);
1916 } else if (!event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
1917 php_http_client_curl_get_timeout(curl
, 1000, &timeout
);
1918 event_add(curl
->timeout
, &timeout
);
1921 event_base_loop(curl
->evbase
, EVLOOP_ONCE
);
1931 if (CURLM_OK
== curl_multi_fdset(curl
->handle
, &R
, &W
, &E
, &MAX
)) {
1932 if (custom_timeout
&& timerisset(custom_timeout
)) {
1933 timeout
= *custom_timeout
;
1935 php_http_client_curl_get_timeout(curl
, 1000, &timeout
);
1939 php_http_sleep((double) timeout
.tv_sec
+ (double) (timeout
.tv_usec
/ PHP_HTTP_MCROSEC
));
1941 } else if (SELECT_ERROR
!= select(MAX
+ 1, &R
, &W
, &E
, &timeout
)) {
1948 static int php_http_client_curl_once(php_http_client_t
*h
)
1950 php_http_client_curl_t
*curl
= h
->ctx
;
1952 #if PHP_HTTP_HAVE_EVENT
1953 if (curl
->useevents
) {
1954 event_base_loop(curl
->evbase
, EVLOOP_NONBLOCK
);
1957 while (CURLM_CALL_MULTI_PERFORM
== curl_multi_perform(curl
->handle
, &curl
->unfinished
));
1959 php_http_curlm_responsehandler(h
);
1961 return curl
->unfinished
;
1965 static STATUS
php_http_client_curl_exec(php_http_client_t
*h
)
1967 #if PHP_HTTP_HAVE_EVENT
1968 php_http_client_curl_t
*curl
= h
->ctx
;
1970 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1972 #if PHP_HTTP_HAVE_EVENT
1973 if (curl
->useevents
) {
1974 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, h
);
1976 int ev_rc
= event_base_dispatch(curl
->evbase
);
1979 fprintf(stderr
, "%c", "X.0"[ev_rc
+1]);
1983 php_error_docref(NULL TSRMLS_CC
, E_ERROR
, "Error in event_base_dispatch()");
1986 } while (curl
->unfinished
);
1990 while (php_http_client_curl_once(h
)) {
1991 if (SUCCESS
!= php_http_client_curl_wait(h
, NULL
)) {
1993 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
1994 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "WinSock error: %d", WSAGetLastError());
1996 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", strerror(errno
));
2006 static STATUS
php_http_client_curl_setopt(php_http_client_t
*h
, php_http_client_setopt_opt_t opt
, void *arg
)
2008 php_http_client_curl_t
*curl
= h
->ctx
;
2011 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING
:
2012 if (CURLM_OK
!= curl_multi_setopt(curl
->handle
, CURLMOPT_PIPELINING
, (long) *((zend_bool
*) arg
))) {
2017 case PHP_HTTP_CLIENT_OPT_USE_EVENTS
:
2018 #if PHP_HTTP_HAVE_EVENT
2019 if ((curl
->useevents
= *((zend_bool
*) arg
))) {
2020 if (!curl
->evbase
) {
2021 curl
->evbase
= event_base_new();
2023 if (!curl
->timeout
) {
2024 curl
->timeout
= ecalloc(1, sizeof(struct event
));
2026 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, h
);
2027 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, php_http_curlm_socket_callback
);
2028 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, h
);
2029 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, php_http_curlm_timer_callback
);
2031 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, NULL
);
2032 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, NULL
);
2033 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, NULL
);
2034 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, NULL
);
2045 static STATUS
php_http_client_curl_getopt(php_http_client_t
*h
, php_http_client_getopt_opt_t opt
, void *arg
, void **res
)
2047 php_http_client_enqueue_t
*enqueue
;
2050 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
:
2051 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2052 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2054 *((php_http_client_progress_state_t
**) res
) = &handler
->progress
;
2059 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO
:
2060 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2061 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2063 php_http_curle_get_info(handler
->handle
, *(HashTable
**) res
);
2075 static php_http_client_ops_t php_http_client_curl_ops
= {
2076 &php_http_curlm_resource_factory_ops
,
2077 php_http_client_curl_init
,
2079 php_http_client_curl_dtor
,
2080 php_http_client_curl_reset
,
2081 php_http_client_curl_exec
,
2082 php_http_client_curl_wait
,
2083 php_http_client_curl_once
,
2084 php_http_client_curl_enqueue
,
2085 php_http_client_curl_dequeue
,
2086 php_http_client_curl_setopt
,
2087 php_http_client_curl_getopt
2090 php_http_client_ops_t
*php_http_client_curl_get_ops(void)
2092 return &php_http_client_curl_ops
;
2095 PHP_MINIT_FUNCTION(http_client_curl
)
2097 php_http_options_t
*options
;
2098 php_http_client_driver_t driver
= {
2100 &php_http_client_curl_ops
2103 if (SUCCESS
!= php_http_client_driver_add(&driver
)) {
2107 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops
, NULL
, NULL TSRMLS_CC
)) {
2110 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops
, NULL
, NULL TSRMLS_CC
)) {
2114 if ((options
= php_http_options_init(&php_http_curle_options
, 1))) {
2115 options
->getter
= php_http_curle_get_option
;
2116 options
->setter
= php_http_curle_set_option
;
2118 php_http_curle_options_init(options TSRMLS_CC
);
2122 * HTTP Protocol Version Constants
2124 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
, CONST_CS
|CONST_PERSISTENT
);
2125 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
, CONST_CS
|CONST_PERSISTENT
);
2126 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE
, CONST_CS
|CONST_PERSISTENT
);
2129 * SSL Version Constants
2131 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1
, CONST_CS
|CONST_PERSISTENT
);
2132 #if PHP_HTTP_CURL_VERSION(7,34,0)
2133 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0
, CONST_CS
|CONST_PERSISTENT
);
2134 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1
, CONST_CS
|CONST_PERSISTENT
);
2135 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2
, CONST_CS
|CONST_PERSISTENT
);
2137 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2
, CONST_CS
|CONST_PERSISTENT
);
2138 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3
, CONST_CS
|CONST_PERSISTENT
);
2139 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT
, CONST_CS
|CONST_PERSISTENT
);
2142 * DNS IPvX resolving
2144 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4
, CONST_CS
|CONST_PERSISTENT
);
2145 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6
, CONST_CS
|CONST_PERSISTENT
);
2146 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER
, CONST_CS
|CONST_PERSISTENT
);
2151 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC
, CONST_CS
|CONST_PERSISTENT
);
2152 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST
, CONST_CS
|CONST_PERSISTENT
);
2153 #if PHP_HTTP_CURL_VERSION(7,19,3)
2154 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE
, CONST_CS
|CONST_PERSISTENT
);
2156 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM
, CONST_CS
|CONST_PERSISTENT
);
2157 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2158 #if PHP_HTTP_CURL_VERSION(7,38,0)
2159 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2161 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY
, CONST_CS
|CONST_PERSISTENT
);
2164 * Proxy Type Constants
2166 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4
, CONST_CS
|CONST_PERSISTENT
);
2167 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2168 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2169 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2170 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP
, CONST_CS
|CONST_PERSISTENT
);
2171 #if PHP_HTTP_CURL_VERSION(7,19,4)
2172 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0
, CONST_CS
|CONST_PERSISTENT
);
2176 * Post Redirection Constants
2178 #if PHP_HTTP_CURL_VERSION(7,19,1)
2179 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301
, CONST_CS
|CONST_PERSISTENT
);
2180 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302
, CONST_CS
|CONST_PERSISTENT
);
2181 #if PHP_HTTP_CURL_VERSION(7,26,0)
2182 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303
, CONST_CS
|CONST_PERSISTENT
);
2184 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL
, CONST_CS
|CONST_PERSISTENT
);
2190 PHP_MSHUTDOWN_FUNCTION(http_client_curl
)
2192 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL
, 0 TSRMLS_CC
);
2193 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL
, 0 TSRMLS_CC
);
2195 php_http_options_dtor(&php_http_curle_options
);
2200 #endif /* PHP_HTTP_HAVE_CURL */
2207 * vim600: noet sw=4 ts=4 fdm=marker
2208 * vim<600: noet sw=4 ts=4