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 case CURLSSLBACKEND_QSOSSL
:
545 case CURLSSLBACKEND_GSKIT
:
548 case CURLSSLBACKEND_POLARSSL
:
549 backend
= "polarssl";
551 case CURLSSLBACKEND_CYASSL
:
554 case CURLSSLBACKEND_SCHANNEL
:
555 backend
= "schannel";
557 case CURLSSLBACKEND_DARWINSSL
:
558 backend
= "darwinssl";
563 add_assoc_string_ex(ti_array
, ZEND_STRS("backend"), estrdup(backend
), 0);
564 add_assoc_zval_ex(ti_array
, ZEND_STRS("internals"), subarray
);
565 add_assoc_zval_ex(&array
, "tls_session", sizeof("tls_session"), ti_array
);
570 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
574 struct curl_certinfo
*ci
;
575 char *colon
, *keyname
;
577 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CERTINFO
, &ci
)) {
578 MAKE_STD_ZVAL(ci_array
);
579 array_init(ci_array
);
581 for (i
= 0; i
< ci
->num_of_certs
; ++i
) {
584 MAKE_STD_ZVAL(subarray
);
585 array_init(subarray
);
586 for (p
= s
; p
; p
= p
->next
) {
588 if ((colon
= strchr(p
->data
, ':'))) {
589 keyname
= estrndup(p
->data
, colon
- p
->data
);
590 add_assoc_string_ex(subarray
, keyname
, colon
- p
->data
+ 1, colon
+ 1, 1);
593 add_next_index_string(subarray
, p
->data
, 1);
597 add_next_index_zval(ci_array
, subarray
);
599 add_assoc_zval_ex(&array
, "certinfo", sizeof("certinfo"), ci_array
);
604 php_http_curle_storage_t
*st
= php_http_curle_get_storage(ch
);
606 add_assoc_long_ex(&array
, "curlcode", sizeof("curlcode"), st
->errorcode
);
607 add_assoc_string_ex(&array
, "error", sizeof("error"), st
->errorbuffer
, 1);
613 static int compare_queue(php_http_client_enqueue_t
*e
, void *handle
)
615 return handle
== ((php_http_client_curl_handler_t
*) e
->opaque
)->handle
;
618 static void php_http_curlm_responsehandler(php_http_client_t
*context
)
621 php_http_client_enqueue_t
*enqueue
;
622 php_http_client_curl_t
*curl
= context
->ctx
;
623 TSRMLS_FETCH_FROM_CTX(context
->ts
);
626 CURLMsg
*msg
= curl_multi_info_read(curl
->handle
, &remaining
);
628 if (msg
&& CURLMSG_DONE
== msg
->msg
) {
629 if (CURLE_OK
!= msg
->data
.result
) {
630 php_http_curle_storage_t
*st
= php_http_curle_get_storage(msg
->easy_handle
);
631 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
));
634 if ((enqueue
= php_http_client_enqueued(context
, msg
->easy_handle
, compare_queue
))) {
635 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
637 context
->callback
.response
.func(context
->callback
.response
.arg
, context
, &handler
->queue
, &handler
->request
.message
, &handler
->response
.message
);
643 #if PHP_HTTP_HAVE_EVENT
645 typedef struct php_http_curlm_event
{
647 php_http_client_t
*context
;
648 } php_http_curlm_event_t
;
650 static inline int etoca(short action
) {
651 switch (action
& (EV_READ
|EV_WRITE
)) {
653 return CURL_CSELECT_IN
;
656 return CURL_CSELECT_OUT
;
658 case EV_READ
|EV_WRITE
:
659 return CURL_CSELECT_IN
|CURL_CSELECT_OUT
;
666 static void php_http_curlm_timeout_callback(int socket
, short action
, void *event_data
)
668 php_http_client_t
*context
= event_data
;
669 php_http_client_curl_t
*curl
= context
->ctx
;
672 fprintf(stderr
, "T");
674 if (curl
->useevents
) {
676 TSRMLS_FETCH_FROM_CTX(context
->ts
);
678 /* ignore and use -1,0 on timeout */
682 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, CURL_SOCKET_TIMEOUT
, 0, &curl
->unfinished
)));
684 if (CURLM_OK
!= rc
) {
685 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", curl_multi_strerror(rc
));
688 php_http_curlm_responsehandler(context
);
692 static void php_http_curlm_event_callback(int socket
, short action
, void *event_data
)
694 php_http_client_t
*context
= event_data
;
695 php_http_client_curl_t
*curl
= context
->ctx
;
698 fprintf(stderr
, "E");
700 if (curl
->useevents
) {
701 CURLMcode rc
= CURLM_OK
;
702 TSRMLS_FETCH_FROM_CTX(context
->ts
);
704 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, socket
, etoca(action
), &curl
->unfinished
)));
706 if (CURLM_OK
!= rc
) {
707 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", curl_multi_strerror(rc
));
710 php_http_curlm_responsehandler(context
);
712 /* remove timeout if there are no transfers left */
713 if (!curl
->unfinished
&& event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
714 event_del(curl
->timeout
);
719 static int php_http_curlm_socket_callback(CURL
*easy
, curl_socket_t sock
, int action
, void *socket_data
, void *assign_data
)
721 php_http_client_t
*context
= socket_data
;
722 php_http_client_curl_t
*curl
= context
->ctx
;
725 fprintf(stderr
, "S");
727 if (curl
->useevents
) {
728 int events
= EV_PERSIST
;
729 php_http_curlm_event_t
*ev
= assign_data
;
730 TSRMLS_FETCH_FROM_CTX(context
->ts
);
733 ev
= ecalloc(1, sizeof(php_http_curlm_event_t
));
734 ev
->context
= context
;
735 curl_multi_assign(curl
->handle
, sock
, ev
);
737 event_del(&ev
->evnt
);
747 case CURL_POLL_INOUT
:
748 events
|= EV_READ
|EV_WRITE
;
751 case CURL_POLL_REMOVE
:
758 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Unknown socket action %d", action
);
762 event_assign(&ev
->evnt
, curl
->evbase
, sock
, events
, php_http_curlm_event_callback
, context
);
763 event_add(&ev
->evnt
, NULL
);
769 static void php_http_curlm_timer_callback(CURLM
*multi
, long timeout_ms
, void *timer_data
)
771 php_http_client_t
*context
= timer_data
;
772 php_http_client_curl_t
*curl
= context
->ctx
;
775 fprintf(stderr
, "\ntimer <- timeout_ms: %ld\n", timeout_ms
);
777 if (curl
->useevents
) {
779 if (timeout_ms
< 0) {
780 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, context
);
781 } else if (timeout_ms
> 0 || !event_initialized(curl
->timeout
) || !event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
782 struct timeval timeout
;
784 if (!event_initialized(curl
->timeout
)) {
785 event_assign(curl
->timeout
, curl
->evbase
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, context
);
788 timeout
.tv_sec
= timeout_ms
/ 1000;
789 timeout
.tv_usec
= (timeout_ms
% 1000) * 1000;
791 event_add(curl
->timeout
, &timeout
);
796 #endif /* HAVE_EVENT */
800 static php_http_options_t php_http_curle_options
;
802 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
803 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
804 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
806 static STATUS
php_http_curle_option_set_ssl_verifyhost(php_http_option_t
*opt
, zval
*val
, void *userdata
)
808 php_http_client_curl_handler_t
*curl
= userdata
;
809 CURL
*ch
= curl
->handle
;
811 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_SSL_VERIFYHOST
, Z_BVAL_P(val
) ? 2 : 0)) {
817 static STATUS
php_http_curle_option_set_cookiestore(php_http_option_t
*opt
, zval
*val
, void *userdata
)
819 php_http_client_curl_handler_t
*curl
= userdata
;
820 CURL
*ch
= curl
->handle
;
821 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
823 if (storage
->cookiestore
) {
824 pefree(storage
->cookiestore
, 1);
826 if (val
&& Z_STRLEN_P(val
)) {
827 storage
->cookiestore
= pestrndup(Z_STRVAL_P(val
), Z_STRLEN_P(val
), 1);
829 storage
->cookiestore
= NULL
;
831 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEFILE
, storage
->cookiestore
)
832 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEJAR
, storage
->cookiestore
)
839 static STATUS
php_http_curle_option_set_cookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
841 php_http_client_curl_handler_t
*curl
= userdata
;
842 CURL
*ch
= curl
->handle
;
843 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
845 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
846 if (curl
->options
.encode_cookies
) {
847 if (SUCCESS
== php_http_url_encode_hash_ex(HASH_OF(val
), &curl
->options
.cookies
, ZEND_STRL(";"), ZEND_STRL("="), NULL
, 0 TSRMLS_CC
)) {
848 php_http_buffer_fix(&curl
->options
.cookies
);
849 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
857 php_http_array_hashkey_t cookie_key
= php_http_array_hashkey_init(0);
860 FOREACH_KEYVAL(pos
, val
, cookie_key
, cookie_val
) {
861 zval
*zv
= php_http_ztyp(IS_STRING
, *cookie_val
);
863 php_http_array_hashkey_stringify(&cookie_key
);
864 php_http_buffer_appendf(&curl
->options
.cookies
, "%s=%s; ", cookie_key
.str
, Z_STRVAL_P(zv
));
865 php_http_array_hashkey_stringfree(&cookie_key
);
870 php_http_buffer_fix(&curl
->options
.cookies
);
871 if (curl
->options
.cookies
.used
) {
872 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
878 php_http_buffer_reset(&curl
->options
.cookies
);
879 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, NULL
)) {
886 static STATUS
php_http_curle_option_set_encodecookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
888 php_http_client_curl_handler_t
*curl
= userdata
;
890 curl
->options
.encode_cookies
= Z_BVAL_P(val
);
894 static STATUS
php_http_curle_option_set_lastmodified(php_http_option_t
*opt
, zval
*val
, void *userdata
)
896 php_http_client_curl_handler_t
*curl
= userdata
;
897 CURL
*ch
= curl
->handle
;
898 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
901 if (Z_LVAL_P(val
) > 0) {
902 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, Z_LVAL_P(val
))) {
906 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, (long) sapi_get_request_time(TSRMLS_C
) + Z_LVAL_P(val
))) {
910 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, (long) (curl
->options
.range_request
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
))) {
914 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, 0)
915 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, 0)
923 static STATUS
php_http_curle_option_set_compress(php_http_option_t
*opt
, zval
*val
, void *userdata
)
925 php_http_client_curl_handler_t
*curl
= userdata
;
928 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
933 static STATUS
php_http_curle_option_set_etag(php_http_option_t
*opt
, zval
*val
, void *userdata
)
935 php_http_client_curl_handler_t
*curl
= userdata
;
936 php_http_buffer_t header
;
938 if (Z_STRLEN_P(val
)) {
939 zend_bool is_quoted
= !((Z_STRVAL_P(val
)[0] != '"') || (Z_STRVAL_P(val
)[Z_STRLEN_P(val
)-1] != '"'));
940 php_http_buffer_init(&header
);
941 php_http_buffer_appendf(&header
, is_quoted
?"%s: %s":"%s: \"%s\"", curl
->options
.range_request
?"If-Match":"If-None-Match", Z_STRVAL_P(val
));
942 php_http_buffer_fix(&header
);
943 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
944 php_http_buffer_dtor(&header
);
949 static STATUS
php_http_curle_option_set_range(php_http_option_t
*opt
, zval
*val
, void *userdata
)
951 php_http_client_curl_handler_t
*curl
= userdata
;
952 CURL
*ch
= curl
->handle
;
953 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
955 php_http_buffer_reset(&curl
->options
.ranges
);
957 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
959 zval
**rr
, **rb
, **re
;
961 FOREACH_VAL(pos
, val
, rr
) {
962 if (Z_TYPE_PP(rr
) == IS_ARRAY
) {
963 if (2 == php_http_array_list(Z_ARRVAL_PP(rr
) TSRMLS_CC
, 2, &rb
, &re
)) {
964 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))) &&
965 ((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)))) {
966 zval
*rbl
= php_http_ztyp(IS_LONG
, *rb
);
967 zval
*rel
= php_http_ztyp(IS_LONG
, *re
);
969 if ((Z_LVAL_P(rbl
) >= 0) && (Z_LVAL_P(rel
) >= 0)) {
970 php_http_buffer_appendf(&curl
->options
.ranges
, "%ld-%ld,", Z_LVAL_P(rbl
), Z_LVAL_P(rel
));
980 if (curl
->options
.ranges
.used
) {
981 curl
->options
.range_request
= 1;
982 /* ditch last comma */
983 curl
->options
.ranges
.data
[curl
->options
.ranges
.used
- 1] = '\0';
987 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RANGE
, curl
->options
.ranges
.data
)) {
993 static STATUS
php_http_curle_option_set_resume(php_http_option_t
*opt
, zval
*val
, void *userdata
)
995 php_http_client_curl_handler_t
*curl
= userdata
;
996 CURL
*ch
= curl
->handle
;
998 if (Z_LVAL_P(val
) > 0) {
999 curl
->options
.range_request
= 1;
1001 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESUME_FROM
, Z_LVAL_P(val
))) {
1007 static STATUS
php_http_curle_option_set_retrydelay(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1009 php_http_client_curl_handler_t
*curl
= userdata
;
1011 curl
->options
.retry
.delay
= Z_DVAL_P(val
);
1015 static STATUS
php_http_curle_option_set_retrycount(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1017 php_http_client_curl_handler_t
*curl
= userdata
;
1019 curl
->options
.retry
.count
= Z_LVAL_P(val
);
1023 static STATUS
php_http_curle_option_set_redirect(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1025 php_http_client_curl_handler_t
*curl
= userdata
;
1026 CURL
*ch
= curl
->handle
;
1028 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(val
) ? 1L : 0L)
1029 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_MAXREDIRS
, curl
->options
.redirects
= Z_LVAL_P(val
))
1036 static STATUS
php_http_curle_option_set_portrange(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1038 php_http_client_curl_handler_t
*curl
= userdata
;
1039 CURL
*ch
= curl
->handle
;
1040 long localport
= 0, localportrange
= 0;
1041 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1043 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1044 zval
**z_port_start
, *zps_copy
= NULL
, **z_port_end
, *zpe_copy
= NULL
;
1046 switch (php_http_array_list(Z_ARRVAL_P(val
) TSRMLS_CC
, 2, &z_port_start
, &z_port_end
)) {
1048 zps_copy
= php_http_ztyp(IS_LONG
, *z_port_start
);
1049 zpe_copy
= php_http_ztyp(IS_LONG
, *z_port_end
);
1050 localportrange
= labs(Z_LVAL_P(zps_copy
)-Z_LVAL_P(zpe_copy
))+1L;
1054 zps_copy
= php_http_ztyp(IS_LONG
, *z_port_start
);
1056 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
);
1057 zval_ptr_dtor(&zps_copy
);
1059 zval_ptr_dtor(&zpe_copy
);
1066 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORT
, localport
)
1067 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORTRANGE
, localportrange
)
1074 #if PHP_HTTP_CURL_VERSION(7,21,3)
1075 static STATUS
php_http_curle_option_set_resolve(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1077 php_http_client_curl_handler_t
*curl
= userdata
;
1078 CURL
*ch
= curl
->handle
;
1079 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1081 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1082 php_http_array_hashkey_t key
= php_http_array_hashkey_init(0);
1086 FOREACH_KEYVAL(pos
, val
, key
, data
) {
1087 zval
*cpy
= php_http_ztyp(IS_STRING
, *data
);
1088 curl
->options
.resolve
= curl_slist_append(curl
->options
.resolve
, Z_STRVAL_P(cpy
));
1089 zval_ptr_dtor(&cpy
);
1092 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, curl
->options
.resolve
)) {
1096 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, NULL
)) {
1104 static void php_http_curle_options_init(php_http_options_t
*registry TSRMLS_DC
)
1106 php_http_option_t
*opt
;
1109 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyhost"), CURLOPT_PROXY
, IS_STRING
))) {
1110 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1112 php_http_option_register(registry
, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE
, IS_LONG
);
1113 php_http_option_register(registry
, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT
, IS_LONG
);
1114 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD
, IS_STRING
))) {
1115 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1117 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH
, IS_LONG
))) {
1118 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1120 php_http_option_register(registry
, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL
, IS_BOOL
);
1121 #if PHP_HTTP_CURL_VERSION(7,19,4)
1122 php_http_option_register(registry
, ZEND_STRL("noproxy"), CURLOPT_NOPROXY
, IS_STRING
);
1126 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT
, IS_LONG
))) {
1127 Z_LVAL(opt
->defval
) = 60;
1129 php_http_option_register(registry
, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE
, IS_LONG
);
1130 #if PHP_HTTP_CURL_VERSION(7,21,3)
1131 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resolve"), CURLOPT_RESOLVE
, IS_ARRAY
))) {
1132 opt
->setter
= php_http_curle_option_set_resolve
;
1135 #if PHP_HTTP_HAVE_ARES
1136 # if PHP_HTTP_CURL_VERSION(7,24,0)
1137 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS
, IS_STRING
))) {
1138 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1141 # if PHP_HTTP_CURL_VERSION(7,33,0)
1142 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE
, IS_STRING
))) {
1143 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1145 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4
, IS_STRING
))) {
1146 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1148 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6
, IS_STRING
))) {
1149 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1155 php_http_option_register(registry
, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT
, IS_LONG
);
1156 php_http_option_register(registry
, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME
, IS_LONG
);
1159 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1160 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1163 /* connection handling */
1165 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1166 Z_LVAL(opt->defval) = 5;
1169 php_http_option_register(registry
, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT
, IS_BOOL
);
1170 php_http_option_register(registry
, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE
, IS_BOOL
);
1172 /* outgoing interface */
1173 php_http_option_register(registry
, ZEND_STRL("interface"), CURLOPT_INTERFACE
, IS_STRING
);
1174 if ((opt
= php_http_option_register(registry
, ZEND_STRL("portrange"), CURLOPT_LOCALPORT
, IS_ARRAY
))) {
1175 opt
->setter
= php_http_curle_option_set_portrange
;
1178 /* another endpoint port */
1179 php_http_option_register(registry
, ZEND_STRL("port"), CURLOPT_PORT
, IS_LONG
);
1181 /* RFC4007 zone_id */
1182 #if PHP_HTTP_CURL_VERSION(7,19,0)
1183 php_http_option_register(registry
, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE
, IS_LONG
);
1187 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauth"), CURLOPT_USERPWD
, IS_STRING
))) {
1188 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1190 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH
, IS_LONG
))) {
1191 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1195 if ((opt
= php_http_option_register(registry
, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION
, IS_LONG
))) {
1196 opt
->setter
= php_http_curle_option_set_redirect
;
1198 php_http_option_register(registry
, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH
, IS_BOOL
);
1199 #if PHP_HTTP_CURL_VERSION(7,19,1)
1200 php_http_option_register(registry
, ZEND_STRL("postredir"), CURLOPT_POSTREDIR
, IS_LONG
);
1204 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrycount"), 0, IS_LONG
))) {
1205 opt
->setter
= php_http_curle_option_set_retrycount
;
1207 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrydelay"), 0, IS_DOUBLE
))) {
1208 opt
->setter
= php_http_curle_option_set_retrydelay
;
1212 if ((opt
= php_http_option_register(registry
, ZEND_STRL("referer"), CURLOPT_REFERER
, IS_STRING
))) {
1213 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1215 if ((opt
= php_http_option_register(registry
, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER
, IS_BOOL
))) {
1216 ZVAL_BOOL(&opt
->defval
, 1);
1220 if ((opt
= php_http_option_register(registry
, ZEND_STRL("useragent"), CURLOPT_USERAGENT
, IS_STRING
))) {
1221 /* don't check strlen, to allow sending no useragent at all */
1222 ZVAL_STRING(&opt
->defval
,
1223 "PECL_HTTP/" PHP_PECL_HTTP_VERSION
" "
1224 "PHP/" PHP_VERSION
" "
1225 "libcurl/" LIBCURL_VERSION
1230 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resume"), CURLOPT_RESUME_FROM
, IS_LONG
))) {
1231 opt
->setter
= php_http_curle_option_set_resume
;
1234 if ((opt
= php_http_option_register(registry
, ZEND_STRL("range"), CURLOPT_RANGE
, IS_ARRAY
))) {
1235 opt
->setter
= php_http_curle_option_set_range
;
1239 if ((opt
= php_http_option_register(registry
, ZEND_STRL("etag"), 0, IS_STRING
))) {
1240 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1241 opt
->setter
= php_http_curle_option_set_etag
;
1245 if ((opt
= php_http_option_register(registry
, ZEND_STRL("compress"), 0, IS_BOOL
))) {
1246 opt
->setter
= php_http_curle_option_set_compress
;
1250 if ((opt
= php_http_option_register(registry
, ZEND_STRL("lastmodified"), 0, IS_LONG
))) {
1251 opt
->setter
= php_http_curle_option_set_lastmodified
;
1255 if ((opt
= php_http_option_register(registry
, ZEND_STRL("encodecookies"), 0, IS_BOOL
))) {
1256 opt
->setter
= php_http_curle_option_set_encodecookies
;
1257 ZVAL_BOOL(&opt
->defval
, 1);
1259 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookies"), 0, IS_ARRAY
))) {
1260 opt
->setter
= php_http_curle_option_set_cookies
;
1263 /* cookiesession, don't load session cookies from cookiestore */
1264 php_http_option_register(registry
, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION
, IS_BOOL
);
1265 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1266 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookiestore"), 0, IS_STRING
))) {
1267 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1268 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1269 opt
->setter
= php_http_curle_option_set_cookiestore
;
1273 php_http_option_register(registry
, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE
, IS_LONG
);
1275 /* http protocol version */
1276 php_http_option_register(registry
, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION
, IS_LONG
);
1279 if ((opt
= php_http_option_register(registry
, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS
, IS_DOUBLE
))) {
1280 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1282 if ((opt
= php_http_option_register(registry
, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS
, IS_DOUBLE
))) {
1283 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1284 Z_DVAL(opt
->defval
) = 3;
1286 #if PHP_HTTP_CURL_VERSION(7,36,0)
1287 if ((opt
= php_http_option_register(registry
, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS
, IS_DOUBLE
))) {
1288 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1289 Z_DVAL(opt
->defval
) = 1;
1294 php_http_option_register(registry
, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY
, IS_BOOL
);
1295 #if PHP_HTTP_CURL_VERSION(7,25,0)
1296 php_http_option_register(registry
, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE
, IS_BOOL
);
1297 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE
, IS_LONG
))) {
1298 Z_LVAL(opt
->defval
) = 60;
1300 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL
, IS_LONG
))) {
1301 Z_LVAL(opt
->defval
) = 60;
1306 if ((opt
= php_http_option_register(registry
, ZEND_STRL("ssl"), 0, IS_ARRAY
))) {
1307 registry
= &opt
->suboptions
;
1309 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cert"), CURLOPT_SSLCERT
, IS_STRING
))) {
1310 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1311 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1313 if ((opt
= php_http_option_register(registry
, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE
, IS_STRING
))) {
1314 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1315 ZVAL_STRING(&opt
->defval
, "PEM", 0);
1317 if ((opt
= php_http_option_register(registry
, ZEND_STRL("key"), CURLOPT_SSLKEY
, IS_STRING
))) {
1318 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1319 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1321 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE
, IS_STRING
))) {
1322 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1323 ZVAL_STRING(&opt
->defval
, "PEM", 0);
1325 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD
, IS_STRING
))) {
1326 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1328 php_http_option_register(registry
, ZEND_STRL("engine"), CURLOPT_SSLENGINE
, IS_STRING
);
1329 php_http_option_register(registry
, ZEND_STRL("version"), CURLOPT_SSLVERSION
, IS_LONG
);
1330 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER
, IS_BOOL
))) {
1331 ZVAL_BOOL(&opt
->defval
, 1);
1333 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST
, IS_BOOL
))) {
1334 ZVAL_BOOL(&opt
->defval
, 1);
1335 opt
->setter
= php_http_curle_option_set_ssl_verifyhost
;
1337 php_http_option_register(registry
, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST
, IS_STRING
);
1338 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cainfo"), CURLOPT_CAINFO
, IS_STRING
))) {
1339 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1340 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1341 #ifdef PHP_HTTP_CURL_CAINFO
1342 ZVAL_STRING(&opt
->defval
, PHP_HTTP_CURL_CAINFO
, 0);
1345 if ((opt
= php_http_option_register(registry
, ZEND_STRL("capath"), CURLOPT_CAPATH
, IS_STRING
))) {
1346 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1347 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1349 if ((opt
= php_http_option_register(registry
, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE
, IS_STRING
))) {
1350 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1351 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1353 if ((opt
= php_http_option_register(registry
, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET
, IS_STRING
))) {
1354 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1355 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1357 #if PHP_HTTP_CURL_VERSION(7,19,0)
1358 if ((opt
= php_http_option_register(registry
, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT
, IS_STRING
))) {
1359 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1360 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1362 # ifdef PHP_HTTP_HAVE_OPENSSL
1363 if ((opt
= php_http_option_register(registry
, ZEND_STRL("crlfile"), CURLOPT_CRLFILE
, IS_STRING
))) {
1364 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1365 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1369 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1370 php_http_option_register(registry
, ZEND_STRL("certinfo"), CURLOPT_CERTINFO
, IS_BOOL
);
1372 #if PHP_HTTP_CURL_VERSION(7,36,0)
1373 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN
, IS_BOOL
))) {
1374 ZVAL_BOOL(&opt
->defval
, 1);
1376 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN
, IS_BOOL
))) {
1377 ZVAL_BOOL(&opt
->defval
, 1);
1383 static zval
*php_http_curle_get_option(php_http_option_t
*opt
, HashTable
*options
, void *userdata
)
1385 php_http_client_curl_handler_t
*curl
= userdata
;
1388 if ((option
= php_http_option_get(opt
, options
, NULL
))) {
1389 option
= php_http_ztyp(opt
->type
, option
);
1390 zend_hash_quick_update(&curl
->options
.cache
, opt
->name
.s
, opt
->name
.l
, opt
->name
.h
, &option
, sizeof(zval
*), NULL
);
1395 static STATUS
php_http_curle_set_option(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1397 php_http_client_curl_handler_t
*curl
= userdata
;
1398 CURL
*ch
= curl
->handle
;
1400 CURLcode rc
= CURLE_OK
;
1401 STATUS rv
= SUCCESS
;
1402 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1408 switch (opt
->type
) {
1411 rv
= opt
->setter(opt
, val
, curl
);
1412 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_BVAL_P(val
))) {
1419 rv
= opt
->setter(opt
, val
, curl
);
1420 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, Z_LVAL_P(val
))) {
1427 rv
= opt
->setter(opt
, val
, curl
);
1428 } else if ((opt
->flags
& PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
) && !Z_STRLEN_P(val
)) {
1429 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1432 } 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
)) {
1433 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1436 } else if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, Z_STRVAL_P(val
)))) {
1442 if (opt
->flags
& PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
) {
1444 Z_DVAL(tmp
) *= 1000;
1448 rv
= opt
->setter(opt
, val
, curl
);
1449 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_DVAL_P(val
))) {
1456 rv
= opt
->setter(opt
, val
, curl
);
1457 } else if (Z_TYPE_P(val
) != IS_NULL
) {
1458 rv
= php_http_options_apply(&opt
->suboptions
, Z_ARRVAL_P(val
), curl
);
1464 rv
= opt
->setter(opt
, val
, curl
);
1470 if (rv
!= SUCCESS
) {
1471 php_error_docref(NULL TSRMLS_CC
, E_NOTICE
, "Could not set option %s (%s)", opt
->name
.s
, curl_easy_strerror(rc
));
1479 static STATUS
php_http_client_curl_handler_reset(php_http_client_curl_handler_t
*curl
)
1481 CURL
*ch
= curl
->handle
;
1482 php_http_curle_storage_t
*st
;
1484 if ((st
= php_http_curle_get_storage(ch
))) {
1489 if (st
->cookiestore
) {
1490 pefree(st
->cookiestore
, 1);
1491 st
->cookiestore
= NULL
;
1493 st
->errorbuffer
[0] = '\0';
1496 curl_easy_setopt(ch
, CURLOPT_URL
, NULL
);
1497 curl_easy_setopt(ch
, CURLOPT_CUSTOMREQUEST
, NULL
);
1498 curl_easy_setopt(ch
, CURLOPT_HTTPGET
, 1L);
1499 curl_easy_setopt(ch
, CURLOPT_NOBODY
, 0L);
1500 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1501 #if PHP_HTTP_CURL_VERSION(7,19,1)
1502 curl_easy_setopt(ch
, CURLOPT_PROXYUSERNAME
, NULL
);
1503 curl_easy_setopt(ch
, CURLOPT_PROXYPASSWORD
, NULL
);
1504 curl_easy_setopt(ch
, CURLOPT_USERNAME
, NULL
);
1505 curl_easy_setopt(ch
, CURLOPT_PASSWORD
, NULL
);
1508 #if PHP_HTTP_CURL_VERSION(7,21,3)
1509 if (curl
->options
.resolve
) {
1510 curl_slist_free_all(curl
->options
.resolve
);
1511 curl
->options
.resolve
= NULL
;
1514 curl
->options
.retry
.count
= 0;
1515 curl
->options
.retry
.delay
= 0;
1516 curl
->options
.redirects
= 0;
1517 curl
->options
.encode_cookies
= 1;
1519 if (curl
->options
.headers
) {
1520 curl_slist_free_all(curl
->options
.headers
);
1521 curl
->options
.headers
= NULL
;
1524 php_http_buffer_reset(&curl
->options
.cookies
);
1525 php_http_buffer_reset(&curl
->options
.ranges
);
1530 static php_http_client_curl_handler_t
*php_http_client_curl_handler_init(php_http_client_t
*h
, php_resource_factory_t
*rf
)
1533 php_http_client_curl_handler_t
*handler
;
1534 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1536 if (!(handle
= php_resource_factory_handle_ctor(rf
, NULL TSRMLS_CC
))) {
1537 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Failed to initialize curl handle");
1541 handler
= ecalloc(1, sizeof(*handler
));
1543 handler
->client
= h
;
1544 handler
->handle
= handle
;
1545 handler
->request
.buffer
= php_http_buffer_init(NULL
);
1546 handler
->request
.parser
= php_http_message_parser_init(NULL TSRMLS_CC
);
1547 handler
->request
.message
= php_http_message_init(NULL
, 0, NULL TSRMLS_CC
);
1548 handler
->response
.buffer
= php_http_buffer_init(NULL
);
1549 handler
->response
.parser
= php_http_message_parser_init(NULL TSRMLS_CC
);
1550 handler
->response
.message
= php_http_message_init(NULL
, 0, NULL TSRMLS_CC
);
1551 php_http_buffer_init(&handler
->options
.cookies
);
1552 php_http_buffer_init(&handler
->options
.ranges
);
1553 zend_hash_init(&handler
->options
.cache
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
1556 curl_easy_setopt(handle
, CURLOPT_NOSIGNAL
, 1L);
1558 curl_easy_setopt(handle
, CURLOPT_HEADER
, 0L);
1559 curl_easy_setopt(handle
, CURLOPT_FILETIME
, 1L);
1560 curl_easy_setopt(handle
, CURLOPT_AUTOREFERER
, 1L);
1561 curl_easy_setopt(handle
, CURLOPT_VERBOSE
, 1L);
1562 curl_easy_setopt(handle
, CURLOPT_NOPROGRESS
, 0L);
1563 curl_easy_setopt(handle
, CURLOPT_HEADERFUNCTION
, NULL
);
1564 curl_easy_setopt(handle
, CURLOPT_WRITEFUNCTION
, php_http_curle_dummy_callback
);
1565 curl_easy_setopt(handle
, CURLOPT_DEBUGFUNCTION
, php_http_curle_raw_callback
);
1566 curl_easy_setopt(handle
, CURLOPT_READFUNCTION
, php_http_curle_read_callback
);
1567 curl_easy_setopt(handle
, CURLOPT_IOCTLFUNCTION
, php_http_curle_ioctl_callback
);
1568 #if PHP_HTTP_CURL_VERSION(7,32,0)
1569 curl_easy_setopt(handle
, CURLOPT_XFERINFOFUNCTION
, php_http_curle_xferinfo_callback
);
1570 curl_easy_setopt(handle
, CURLOPT_XFERINFODATA
, handler
);
1572 curl_easy_setopt(handle
, CURLOPT_PROGRESSFUNCTION
, php_http_curle_progress_callback
);
1573 curl_easy_setopt(handle
, CURLOPT_PROGRESSDATA
, handler
);
1575 curl_easy_setopt(handle
, CURLOPT_DEBUGDATA
, handler
);
1577 php_http_client_curl_handler_reset(handler
);
1583 static STATUS
php_http_client_curl_handler_prepare(php_http_client_curl_handler_t
*curl
, php_http_client_enqueue_t
*enqueue
)
1586 php_http_message_t
*msg
= enqueue
->request
;
1587 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
1588 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1591 if (!PHP_HTTP_INFO(msg
).request
.url
) {
1592 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot request empty URL");
1595 storage
->errorbuffer
[0] = '\0';
1597 pefree(storage
->url
, 1);
1599 storage
->url
= pestrdup(PHP_HTTP_INFO(msg
).request
.url
, 1);
1600 curl_easy_setopt(curl
->handle
, CURLOPT_URL
, storage
->url
);
1602 /* request method */
1603 switch (php_http_select_str(PHP_HTTP_INFO(msg
).request
.method
, 4, "GET", "HEAD", "POST", "PUT")) {
1605 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPGET
, 1L);
1609 curl_easy_setopt(curl
->handle
, CURLOPT_NOBODY
, 1L);
1613 curl_easy_setopt(curl
->handle
, CURLOPT_POST
, 1L);
1617 curl_easy_setopt(curl
->handle
, CURLOPT_UPLOAD
, 1L);
1621 if (PHP_HTTP_INFO(msg
).request
.method
) {
1622 curl_easy_setopt(curl
->handle
, CURLOPT_CUSTOMREQUEST
, PHP_HTTP_INFO(msg
).request
.method
);
1624 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot use empty request method");
1631 /* request headers */
1632 php_http_message_update_headers(msg
);
1633 if (zend_hash_num_elements(&msg
->hdrs
)) {
1634 php_http_array_hashkey_t header_key
= php_http_array_hashkey_init(0);
1637 php_http_buffer_t header
;
1639 php_http_buffer_init(&header
);
1640 FOREACH_HASH_KEYVAL(pos
, &msg
->hdrs
, header_key
, header_val
) {
1641 if (header_key
.type
== HASH_KEY_IS_STRING
) {
1642 zval
*header_cpy
= php_http_ztyp(IS_STRING
, *header_val
);
1644 php_http_buffer_appendf(&header
, "%s: %s", header_key
.str
, Z_STRVAL_P(header_cpy
));
1645 php_http_buffer_fix(&header
);
1646 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
1647 php_http_buffer_reset(&header
);
1649 zval_ptr_dtor(&header_cpy
);
1652 php_http_buffer_dtor(&header
);
1654 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPHEADER
, curl
->options
.headers
);
1656 /* attach request body */
1657 if ((body_size
= php_http_message_body_size(msg
->body
))) {
1658 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1659 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1660 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1661 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1662 * does not allow a request body.
1664 php_stream_rewind(php_http_message_body_stream(msg
->body
));
1665 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, msg
->body
);
1666 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, msg
->body
);
1667 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, body_size
);
1668 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, body_size
);
1670 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, NULL
);
1671 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, NULL
);
1672 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, 0L);
1673 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, 0L);
1676 php_http_options_apply(&php_http_curle_options
, enqueue
->options
, curl
);
1681 static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t
*handler
)
1683 curl_easy_setopt(handler
->handle
, CURLOPT_NOPROGRESS
, 1L);
1684 #if PHP_HTTP_CURL_VERSION(7,32,0)
1685 curl_easy_setopt(handler
->handle
, CURLOPT_XFERINFOFUNCTION
, NULL
);
1687 curl_easy_setopt(handler
->handle
, CURLOPT_PROGRESSFUNCTION
, NULL
);
1689 curl_easy_setopt(handler
->handle
, CURLOPT_VERBOSE
, 0L);
1690 curl_easy_setopt(handler
->handle
, CURLOPT_DEBUGFUNCTION
, NULL
);
1693 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t
*handler
)
1695 TSRMLS_FETCH_FROM_CTX(handler
->client
->ts
);
1697 php_http_client_curl_handler_clear(handler
);
1699 php_resource_factory_handle_dtor(handler
->rf
, handler
->handle TSRMLS_CC
);
1700 php_resource_factory_free(&handler
->rf
);
1702 php_http_message_parser_free(&handler
->request
.parser
);
1703 php_http_message_free(&handler
->request
.message
);
1704 php_http_buffer_free(&handler
->request
.buffer
);
1705 php_http_message_parser_free(&handler
->response
.parser
);
1706 php_http_message_free(&handler
->response
.message
);
1707 php_http_buffer_free(&handler
->response
.buffer
);
1708 php_http_buffer_dtor(&handler
->options
.ranges
);
1709 php_http_buffer_dtor(&handler
->options
.cookies
);
1710 zend_hash_destroy(&handler
->options
.cache
);
1712 if (handler
->options
.headers
) {
1713 curl_slist_free_all(handler
->options
.headers
);
1714 handler
->options
.headers
= NULL
;
1720 static php_http_client_t
*php_http_client_curl_init(php_http_client_t
*h
, void *handle
)
1722 php_http_client_curl_t
*curl
;
1723 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1725 if (!handle
&& !(handle
= php_resource_factory_handle_ctor(h
->rf
, NULL TSRMLS_CC
))) {
1726 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Failed to initialize curl handle");
1730 curl
= ecalloc(1, sizeof(*curl
));
1731 curl
->handle
= handle
;
1732 curl
->unfinished
= 0;
1738 static void php_http_client_curl_dtor(php_http_client_t
*h
)
1740 php_http_client_curl_t
*curl
= h
->ctx
;
1741 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1743 #if PHP_HTTP_HAVE_EVENT
1744 if (curl
->timeout
) {
1745 if (event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
1746 event_del(curl
->timeout
);
1748 efree(curl
->timeout
);
1749 curl
->timeout
= NULL
;
1752 event_base_free(curl
->evbase
);
1753 curl
->evbase
= NULL
;
1756 curl
->unfinished
= 0;
1758 php_resource_factory_handle_dtor(h
->rf
, curl
->handle TSRMLS_CC
);
1764 static void queue_dtor(php_http_client_enqueue_t
*e
)
1766 php_http_client_curl_handler_t
*handler
= e
->opaque
;
1768 if (handler
->queue
.dtor
) {
1769 e
->opaque
= handler
->queue
.opaque
;
1770 handler
->queue
.dtor(e
);
1772 php_http_client_curl_handler_dtor(handler
);
1775 static php_resource_factory_t
*create_rf(const char *url TSRMLS_DC
)
1778 php_resource_factory_t
*rf
= NULL
;
1780 if (!url
|| !*url
) {
1781 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot request empty URL");
1785 purl
= php_url_parse(url
);
1788 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not parse URL '%s'", url
);
1791 char *id_str
= NULL
;
1792 size_t id_len
= spprintf(&id_str
, 0, "%s:%d", STR_PTR(purl
->host
), purl
->port
? purl
->port
: 80);
1793 php_persistent_handle_factory_t
*pf
= php_persistent_handle_concede(NULL
, ZEND_STRL("http\\Client\\Curl\\Request"), id_str
, id_len
, NULL
, NULL TSRMLS_CC
);
1796 rf
= php_resource_factory_init(NULL
, php_persistent_handle_get_resource_factory_ops(), pf
, (void (*)(void*)) php_persistent_handle_abandon
);
1804 rf
= php_resource_factory_init(NULL
, &php_http_curle_resource_factory_ops
, NULL
, NULL
);
1810 static STATUS
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
;
1817 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1819 rf
= create_rf(enqueue
->request
->http
.info
.request
.url TSRMLS_CC
);
1824 handler
= php_http_client_curl_handler_init(h
, rf
);
1829 if (SUCCESS
!= php_http_client_curl_handler_prepare(handler
, enqueue
)) {
1830 php_http_client_curl_handler_dtor(handler
);
1834 handler
->queue
= *enqueue
;
1835 enqueue
->opaque
= handler
;
1836 enqueue
->dtor
= queue_dtor
;
1838 if (CURLM_OK
== (rs
= curl_multi_add_handle(curl
->handle
, handler
->handle
))) {
1839 zend_llist_add_element(&h
->requests
, enqueue
);
1842 if (h
->callback
.progress
.func
&& SUCCESS
== php_http_client_getopt(h
, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
, enqueue
->request
, &progress
)) {
1843 progress
->info
= "start";
1844 h
->callback
.progress
.func(h
->callback
.progress
.arg
, h
, &handler
->queue
, progress
);
1845 progress
->started
= 1;
1850 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not enqueue request: %s", curl_multi_strerror(rs
));
1855 static STATUS
php_http_client_curl_dequeue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1858 php_http_client_curl_t
*curl
= h
->ctx
;
1859 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
1860 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1862 php_http_client_curl_handler_clear(handler
);
1863 if (CURLM_OK
== (rs
= curl_multi_remove_handle(curl
->handle
, handler
->handle
))) {
1864 zend_llist_del_element(&h
->requests
, handler
->handle
, (int (*)(void *, void *)) compare_queue
);
1867 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not dequeue request: %s", curl_multi_strerror(rs
));
1873 static void php_http_client_curl_reset(php_http_client_t
*h
)
1875 zend_llist_element
*next_el
, *this_el
;
1877 for (this_el
= h
->requests
.head
; this_el
; this_el
= next_el
) {
1878 next_el
= this_el
->next
;
1879 php_http_client_curl_dequeue(h
, (void *) this_el
->data
);
1883 static inline void php_http_client_curl_get_timeout(php_http_client_curl_t
*curl
, long max_tout
, struct timeval
*timeout
)
1885 if ((CURLM_OK
== curl_multi_timeout(curl
->handle
, &max_tout
)) && (max_tout
> 0)) {
1886 timeout
->tv_sec
= max_tout
/ 1000;
1887 timeout
->tv_usec
= (max_tout
% 1000) * 1000;
1889 timeout
->tv_sec
= 0;
1890 timeout
->tv_usec
= 1000;
1895 # define SELECT_ERROR SOCKET_ERROR
1897 # define SELECT_ERROR -1
1900 static STATUS
php_http_client_curl_wait(php_http_client_t
*h
, struct timeval
*custom_timeout
)
1904 struct timeval timeout
;
1905 php_http_client_curl_t
*curl
= h
->ctx
;
1907 #if PHP_HTTP_HAVE_EVENT
1908 if (curl
->useevents
) {
1909 if (!event_initialized(curl
->timeout
)) {
1910 event_assign(curl
->timeout
, curl
->evbase
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, h
);
1911 } else if (custom_timeout
&& timerisset(custom_timeout
)) {
1912 event_add(curl
->timeout
, custom_timeout
);
1913 } else if (!event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
1914 php_http_client_curl_get_timeout(curl
, 1000, &timeout
);
1915 event_add(curl
->timeout
, &timeout
);
1918 event_base_loop(curl
->evbase
, EVLOOP_ONCE
);
1928 if (CURLM_OK
== curl_multi_fdset(curl
->handle
, &R
, &W
, &E
, &MAX
)) {
1929 if (custom_timeout
&& timerisset(custom_timeout
)) {
1930 timeout
= *custom_timeout
;
1932 php_http_client_curl_get_timeout(curl
, 1000, &timeout
);
1936 php_http_sleep((double) timeout
.tv_sec
+ (double) (timeout
.tv_usec
/ PHP_HTTP_MCROSEC
));
1938 } else if (SELECT_ERROR
!= select(MAX
+ 1, &R
, &W
, &E
, &timeout
)) {
1945 static int php_http_client_curl_once(php_http_client_t
*h
)
1947 php_http_client_curl_t
*curl
= h
->ctx
;
1949 #if PHP_HTTP_HAVE_EVENT
1950 if (curl
->useevents
) {
1951 event_base_loop(curl
->evbase
, EVLOOP_NONBLOCK
);
1954 while (CURLM_CALL_MULTI_PERFORM
== curl_multi_perform(curl
->handle
, &curl
->unfinished
));
1956 php_http_curlm_responsehandler(h
);
1958 return curl
->unfinished
;
1962 static STATUS
php_http_client_curl_exec(php_http_client_t
*h
)
1964 #if PHP_HTTP_HAVE_EVENT
1965 php_http_client_curl_t
*curl
= h
->ctx
;
1967 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1969 #if PHP_HTTP_HAVE_EVENT
1970 if (curl
->useevents
) {
1971 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, h
);
1973 int ev_rc
= event_base_dispatch(curl
->evbase
);
1976 fprintf(stderr
, "%c", "X.0"[ev_rc
+1]);
1980 php_error_docref(NULL TSRMLS_CC
, E_ERROR
, "Error in event_base_dispatch()");
1983 } while (curl
->unfinished
);
1987 while (php_http_client_curl_once(h
)) {
1988 if (SUCCESS
!= php_http_client_curl_wait(h
, NULL
)) {
1990 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
1991 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "WinSock error: %d", WSAGetLastError());
1993 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", strerror(errno
));
2003 static STATUS
php_http_client_curl_setopt(php_http_client_t
*h
, php_http_client_setopt_opt_t opt
, void *arg
)
2005 php_http_client_curl_t
*curl
= h
->ctx
;
2008 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING
:
2009 if (CURLM_OK
!= curl_multi_setopt(curl
->handle
, CURLMOPT_PIPELINING
, (long) *((zend_bool
*) arg
))) {
2014 case PHP_HTTP_CLIENT_OPT_USE_EVENTS
:
2015 #if PHP_HTTP_HAVE_EVENT
2016 if ((curl
->useevents
= *((zend_bool
*) arg
))) {
2017 if (!curl
->evbase
) {
2018 curl
->evbase
= event_base_new();
2020 if (!curl
->timeout
) {
2021 curl
->timeout
= ecalloc(1, sizeof(struct event
));
2023 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, h
);
2024 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, php_http_curlm_socket_callback
);
2025 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, h
);
2026 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, php_http_curlm_timer_callback
);
2028 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, NULL
);
2029 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, NULL
);
2030 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, NULL
);
2031 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, NULL
);
2042 static STATUS
php_http_client_curl_getopt(php_http_client_t
*h
, php_http_client_getopt_opt_t opt
, void *arg
, void **res
)
2044 php_http_client_enqueue_t
*enqueue
;
2047 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
:
2048 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2049 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2051 *((php_http_client_progress_state_t
**) res
) = &handler
->progress
;
2056 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO
:
2057 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2058 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2060 php_http_curle_get_info(handler
->handle
, *(HashTable
**) res
);
2072 static php_http_client_ops_t php_http_client_curl_ops
= {
2073 &php_http_curlm_resource_factory_ops
,
2074 php_http_client_curl_init
,
2076 php_http_client_curl_dtor
,
2077 php_http_client_curl_reset
,
2078 php_http_client_curl_exec
,
2079 php_http_client_curl_wait
,
2080 php_http_client_curl_once
,
2081 php_http_client_curl_enqueue
,
2082 php_http_client_curl_dequeue
,
2083 php_http_client_curl_setopt
,
2084 php_http_client_curl_getopt
2087 php_http_client_ops_t
*php_http_client_curl_get_ops(void)
2089 return &php_http_client_curl_ops
;
2092 PHP_MINIT_FUNCTION(http_client_curl
)
2094 php_http_options_t
*options
;
2095 php_http_client_driver_t driver
= {
2097 &php_http_client_curl_ops
2100 if (SUCCESS
!= php_http_client_driver_add(&driver
)) {
2104 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops
, NULL
, NULL TSRMLS_CC
)) {
2107 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops
, NULL
, NULL TSRMLS_CC
)) {
2111 if ((options
= php_http_options_init(&php_http_curle_options
, 1))) {
2112 options
->getter
= php_http_curle_get_option
;
2113 options
->setter
= php_http_curle_set_option
;
2115 php_http_curle_options_init(options TSRMLS_CC
);
2119 * HTTP Protocol Version Constants
2121 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
, CONST_CS
|CONST_PERSISTENT
);
2122 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
, CONST_CS
|CONST_PERSISTENT
);
2123 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE
, CONST_CS
|CONST_PERSISTENT
);
2126 * SSL Version Constants
2128 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1
, CONST_CS
|CONST_PERSISTENT
);
2129 #if PHP_HTTP_CURL_VERSION(7,34,0)
2130 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0
, CONST_CS
|CONST_PERSISTENT
);
2131 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1
, CONST_CS
|CONST_PERSISTENT
);
2132 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2
, CONST_CS
|CONST_PERSISTENT
);
2134 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2
, CONST_CS
|CONST_PERSISTENT
);
2135 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3
, CONST_CS
|CONST_PERSISTENT
);
2136 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT
, CONST_CS
|CONST_PERSISTENT
);
2139 * DNS IPvX resolving
2141 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4
, CONST_CS
|CONST_PERSISTENT
);
2142 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6
, CONST_CS
|CONST_PERSISTENT
);
2143 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER
, CONST_CS
|CONST_PERSISTENT
);
2148 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC
, CONST_CS
|CONST_PERSISTENT
);
2149 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST
, CONST_CS
|CONST_PERSISTENT
);
2150 #if PHP_HTTP_CURL_VERSION(7,19,3)
2151 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE
, CONST_CS
|CONST_PERSISTENT
);
2153 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM
, CONST_CS
|CONST_PERSISTENT
);
2154 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2155 #if PHP_HTTP_CURL_VERSION(7,38,0)
2156 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2158 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY
, CONST_CS
|CONST_PERSISTENT
);
2161 * Proxy Type Constants
2163 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4
, CONST_CS
|CONST_PERSISTENT
);
2164 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2165 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2166 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2167 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP
, CONST_CS
|CONST_PERSISTENT
);
2168 #if PHP_HTTP_CURL_VERSION(7,19,4)
2169 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0
, CONST_CS
|CONST_PERSISTENT
);
2173 * Post Redirection Constants
2175 #if PHP_HTTP_CURL_VERSION(7,19,1)
2176 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301
, CONST_CS
|CONST_PERSISTENT
);
2177 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302
, CONST_CS
|CONST_PERSISTENT
);
2178 #if PHP_HTTP_CURL_VERSION(7,26,0)
2179 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303
, CONST_CS
|CONST_PERSISTENT
);
2181 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL
, CONST_CS
|CONST_PERSISTENT
);
2187 PHP_MSHUTDOWN_FUNCTION(http_client_curl
)
2189 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL
, 0 TSRMLS_CC
);
2190 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL
, 0 TSRMLS_CC
);
2192 php_http_options_dtor(&php_http_curle_options
);
2197 #endif /* PHP_HTTP_HAVE_CURL */
2204 * vim600: noet sw=4 ts=4 fdm=marker
2205 * vim<600: noet sw=4 ts=4