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
*timeout
;
55 } php_http_client_curl_t
;
57 typedef struct php_http_client_curl_handler
{
59 php_resource_factory_t
*rf
;
60 php_http_client_t
*client
;
61 php_http_client_progress_state_t progress
;
63 php_http_client_enqueue_t queue
;
66 php_http_message_parser_t
*parser
;
67 php_http_message_t
*message
;
68 php_http_buffer_t
*buffer
;
72 php_http_message_parser_t
*parser
;
73 php_http_message_t
*message
;
74 php_http_buffer_t
*buffer
;
80 struct curl_slist
*headers
;
81 struct curl_slist
*resolve
;
82 php_http_buffer_t cookies
;
83 php_http_buffer_t ranges
;
86 unsigned range_request
:1;
87 unsigned encode_cookies
:1;
96 } php_http_client_curl_handler_t
;
98 typedef struct php_http_curle_storage
{
101 char errorbuffer
[0x100];
102 } php_http_curle_storage_t
;
104 static inline php_http_curle_storage_t
*php_http_curle_get_storage(CURL
*ch
) {
105 php_http_curle_storage_t
*st
= NULL
;
107 curl_easy_getinfo(ch
, CURLINFO_PRIVATE
, &st
);
110 st
= pecalloc(1, sizeof(*st
), 1);
111 curl_easy_setopt(ch
, CURLOPT_PRIVATE
, st
);
112 curl_easy_setopt(ch
, CURLOPT_ERRORBUFFER
, st
->errorbuffer
);
118 static void *php_http_curle_ctor(void *opaque
, void *init_arg TSRMLS_DC
)
122 if ((ch
= curl_easy_init())) {
123 php_http_curle_get_storage(ch
);
129 static void *php_http_curle_copy(void *opaque
, void *handle TSRMLS_DC
)
133 if ((ch
= curl_easy_duphandle(handle
))) {
135 php_http_curle_get_storage(ch
);
141 static void php_http_curle_dtor(void *opaque
, void *handle TSRMLS_DC
)
143 php_http_curle_storage_t
*st
= php_http_curle_get_storage(handle
);
145 curl_easy_cleanup(handle
);
151 if (st
->cookiestore
) {
152 pefree(st
->cookiestore
, 1);
158 static php_resource_factory_ops_t php_http_curle_resource_factory_ops
= {
164 static void *php_http_curlm_ctor(void *opaque
, void *init_arg TSRMLS_DC
)
166 return curl_multi_init();
169 static void php_http_curlm_dtor(void *opaque
, void *handle TSRMLS_DC
)
171 curl_multi_cleanup(handle
);
174 static php_resource_factory_ops_t php_http_curlm_resource_factory_ops
= {
182 static size_t php_http_curle_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
184 php_http_message_body_t
*body
= ctx
;
186 if (body
&& body
->stream_id
) {
187 php_stream
*s
= php_http_message_body_stream(body
);
190 TSRMLS_FETCH_FROM_CTX(body
->ts
);
191 return php_stream_read(s
, data
, len
* n
);
197 #if PHP_HTTP_CURL_VERSION(7,32,0)
198 static int php_http_curle_xferinfo_callback(void *ctx
, curl_off_t dltotal
, curl_off_t dlnow
, curl_off_t ultotal
, curl_off_t ulnow
)
200 static int php_http_curle_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
203 php_http_client_curl_handler_t
*h
= ctx
;
204 zend_bool update
= 0;
206 if (h
->progress
.dl
.total
!= dltotal
207 || h
->progress
.dl
.now
!= dlnow
208 || h
->progress
.ul
.total
!= ultotal
209 || h
->progress
.ul
.now
!= ulnow
213 h
->progress
.dl
.total
= dltotal
;
214 h
->progress
.dl
.now
= dlnow
;
215 h
->progress
.ul
.total
= ultotal
;
216 h
->progress
.ul
.now
= ulnow
;
219 if (update
&& h
->client
->callback
.progress
.func
) {
220 h
->client
->callback
.progress
.func(h
->client
->callback
.progress
.arg
, h
->client
, &h
->queue
, &h
->progress
);
226 static curlioerr
php_http_curle_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
228 php_http_message_body_t
*body
= ctx
;
230 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
231 return CURLIOE_UNKNOWNCMD
;
235 TSRMLS_FETCH_FROM_CTX(body
->ts
);
237 if (SUCCESS
== php_stream_rewind(php_http_message_body_stream(body
))) {
242 return CURLIOE_FAILRESTART
;
245 static int php_http_curle_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
247 php_http_client_curl_handler_t
*h
= ctx
;
253 if (data
[0] == '-') {
254 } else if (php_memnstr(data
, ZEND_STRL("Adding handle:"), data
+ length
)) {
255 h
->progress
.info
= "setup";
256 } else if (php_memnstr(data
, ZEND_STRL("addHandle"), data
+ length
)) {
257 h
->progress
.info
= "setup";
258 } else if (php_memnstr(data
, ZEND_STRL("About to connect"), data
+ length
)) {
259 h
->progress
.info
= "resolve";
260 } else if (php_memnstr(data
, ZEND_STRL("Trying"), data
+ length
)) {
261 h
->progress
.info
= "connect";
262 } else if (php_memnstr(data
, ZEND_STRL("Found bundle for host"), data
+ length
)) {
263 h
->progress
.info
= "connect";
264 } else if (php_memnstr(data
, ZEND_STRL("Connected"), data
+ length
)) {
265 h
->progress
.info
= "connected";
266 } else if (php_memnstr(data
, ZEND_STRL("Re-using existing connection!"), data
+ length
)) {
267 h
->progress
.info
= "connected";
268 } else if (php_memnstr(data
, ZEND_STRL("blacklisted"), data
+ length
)) {
269 h
->progress
.info
= "blacklist check";
270 } else if (php_memnstr(data
, ZEND_STRL("SSL"), data
+ length
)) {
271 h
->progress
.info
= "ssl negotiation";
272 } else if (php_memnstr(data
, ZEND_STRL("upload"), data
+ length
)) {
273 h
->progress
.info
= "uploaded";
274 } else if (php_memnstr(data
, ZEND_STRL("left intact"), data
+ length
)) {
275 h
->progress
.info
= "not disconnected";
276 } else if (php_memnstr(data
, ZEND_STRL("closed"), data
+ length
)) {
277 h
->progress
.info
= "disconnected";
278 } else if (php_memnstr(data
, ZEND_STRL("Issue another request"), data
+ length
)) {
279 h
->progress
.info
= "redirect";
280 } else if (php_memnstr(data
, ZEND_STRL("Operation timed out"), data
+ length
)) {
281 h
->progress
.info
= "timeout";
284 h
->progress
.info
= data
;
285 data
[length
- 1] = '\0';
288 if (h
->client
->callback
.progress
.func
) {
289 h
->client
->callback
.progress
.func(h
->client
->callback
.progress
.arg
, h
->client
, &h
->queue
, &h
->progress
);
292 case CURLINFO_HEADER_OUT
:
293 case CURLINFO_DATA_OUT
:
294 case CURLINFO_SSL_DATA_OUT
:
295 h
->progress
.info
= "send";
297 case CURLINFO_HEADER_IN
:
298 case CURLINFO_DATA_IN
:
299 case CURLINFO_SSL_DATA_IN
:
300 h
->progress
.info
= "receive";
307 case CURLINFO_HEADER_IN
:
308 case CURLINFO_DATA_IN
:
309 php_http_buffer_append(h
->response
.buffer
, data
, length
);
311 if (h
->options
.redirects
) {
312 flags
|= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS
;
315 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE
== php_http_message_parser_parse(h
->response
.parser
, h
->response
.buffer
, flags
, &h
->response
.message
)) {
320 case CURLINFO_HEADER_OUT
:
321 case CURLINFO_DATA_OUT
:
322 php_http_buffer_append(h
->request
.buffer
, data
, length
);
324 if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE
== php_http_message_parser_parse(h
->request
.parser
, h
->request
.buffer
, flags
, &h
->request
.message
)) {
334 _dpf(type
, data
, length
);
340 static int php_http_curle_dummy_callback(char *data
, size_t n
, size_t l
, void *s
)
345 static STATUS
php_http_curle_get_info(CURL
*ch
, HashTable
*info
)
350 struct curl_slist
*s
, *p
;
351 zval
*subarray
, array
;
352 INIT_PZVAL_ARRAY(&array
, info
);
354 /* BEGIN::CURLINFO */
355 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_EFFECTIVE_URL
, &c
)) {
356 add_assoc_string_ex(&array
, "effective_url", sizeof("effective_url"), c
? c
: "", 1);
358 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_RESPONSE_CODE
, &l
)) {
359 add_assoc_long_ex(&array
, "response_code", sizeof("response_code"), l
);
361 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_TOTAL_TIME
, &d
)) {
362 add_assoc_double_ex(&array
, "total_time", sizeof("total_time"), d
);
364 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_NAMELOOKUP_TIME
, &d
)) {
365 add_assoc_double_ex(&array
, "namelookup_time", sizeof("namelookup_time"), d
);
367 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONNECT_TIME
, &d
)) {
368 add_assoc_double_ex(&array
, "connect_time", sizeof("connect_time"), d
);
370 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRETRANSFER_TIME
, &d
)) {
371 add_assoc_double_ex(&array
, "pretransfer_time", sizeof("pretransfer_time"), d
);
373 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SIZE_UPLOAD
, &d
)) {
374 add_assoc_double_ex(&array
, "size_upload", sizeof("size_upload"), d
);
376 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SIZE_DOWNLOAD
, &d
)) {
377 add_assoc_double_ex(&array
, "size_download", sizeof("size_download"), d
);
379 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SPEED_DOWNLOAD
, &d
)) {
380 add_assoc_double_ex(&array
, "speed_download", sizeof("speed_download"), d
);
382 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SPEED_UPLOAD
, &d
)) {
383 add_assoc_double_ex(&array
, "speed_upload", sizeof("speed_upload"), d
);
385 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HEADER_SIZE
, &l
)) {
386 add_assoc_long_ex(&array
, "header_size", sizeof("header_size"), l
);
388 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REQUEST_SIZE
, &l
)) {
389 add_assoc_long_ex(&array
, "request_size", sizeof("request_size"), l
);
391 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SSL_VERIFYRESULT
, &l
)) {
392 add_assoc_long_ex(&array
, "ssl_verifyresult", sizeof("ssl_verifyresult"), l
);
394 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_FILETIME
, &l
)) {
395 add_assoc_long_ex(&array
, "filetime", sizeof("filetime"), l
);
397 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_LENGTH_DOWNLOAD
, &d
)) {
398 add_assoc_double_ex(&array
, "content_length_download", sizeof("content_length_download"), d
);
400 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_LENGTH_UPLOAD
, &d
)) {
401 add_assoc_double_ex(&array
, "content_length_upload", sizeof("content_length_upload"), d
);
403 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_STARTTRANSFER_TIME
, &d
)) {
404 add_assoc_double_ex(&array
, "starttransfer_time", sizeof("starttransfer_time"), d
);
406 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONTENT_TYPE
, &c
)) {
407 add_assoc_string_ex(&array
, "content_type", sizeof("content_type"), c
? c
: "", 1);
409 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_TIME
, &d
)) {
410 add_assoc_double_ex(&array
, "redirect_time", sizeof("redirect_time"), d
);
412 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_COUNT
, &l
)) {
413 add_assoc_long_ex(&array
, "redirect_count", sizeof("redirect_count"), l
);
415 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HTTP_CONNECTCODE
, &l
)) {
416 add_assoc_long_ex(&array
, "connect_code", sizeof("connect_code"), l
);
418 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_HTTPAUTH_AVAIL
, &l
)) {
419 add_assoc_long_ex(&array
, "httpauth_avail", sizeof("httpauth_avail"), l
);
421 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PROXYAUTH_AVAIL
, &l
)) {
422 add_assoc_long_ex(&array
, "proxyauth_avail", sizeof("proxyauth_avail"), l
);
424 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_OS_ERRNO
, &l
)) {
425 add_assoc_long_ex(&array
, "os_errno", sizeof("os_errno"), l
);
427 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_NUM_CONNECTS
, &l
)) {
428 add_assoc_long_ex(&array
, "num_connects", sizeof("num_connects"), l
);
430 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_SSL_ENGINES
, &s
)) {
431 MAKE_STD_ZVAL(subarray
);
432 array_init(subarray
);
433 for (p
= s
; p
; p
= p
->next
) {
435 add_next_index_string(subarray
, p
->data
, 1);
438 add_assoc_zval_ex(&array
, "ssl_engines", sizeof("ssl_engines"), subarray
);
439 curl_slist_free_all(s
);
441 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_COOKIELIST
, &s
)) {
442 MAKE_STD_ZVAL(subarray
);
443 array_init(subarray
);
444 for (p
= s
; p
; p
= p
->next
) {
446 add_next_index_string(subarray
, p
->data
, 1);
449 add_assoc_zval_ex(&array
, "cookies", sizeof("cookies"), subarray
);
450 curl_slist_free_all(s
);
452 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_REDIRECT_URL
, &c
)) {
453 add_assoc_string_ex(&array
, "redirect_url", sizeof("redirect_url"), c
? c
: "", 1);
455 #if PHP_HTTP_CURL_VERSION(7,19,0)
456 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRIMARY_IP
, &c
)) {
457 add_assoc_string_ex(&array
, "primary_ip", sizeof("primary_ip"), c
? c
: "", 1);
460 #if PHP_HTTP_CURL_VERSION(7,19,0)
461 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_APPCONNECT_TIME
, &d
)) {
462 add_assoc_double_ex(&array
, "appconnect_time", sizeof("appconnect_time"), d
);
465 #if PHP_HTTP_CURL_VERSION(7,19,4)
466 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CONDITION_UNMET
, &l
)) {
467 add_assoc_long_ex(&array
, "condition_unmet", sizeof("condition_unmet"), l
);
470 #if PHP_HTTP_CURL_VERSION(7,21,0)
471 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_PRIMARY_PORT
, &l
)) {
472 add_assoc_long_ex(&array
, "primary_port", sizeof("primary_port"), l
);
475 #if PHP_HTTP_CURL_VERSION(7,21,0)
476 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_LOCAL_IP
, &c
)) {
477 add_assoc_string_ex(&array
, "local_ip", sizeof("local_ip"), c
? c
: "", 1);
480 #if PHP_HTTP_CURL_VERSION(7,21,0)
481 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_LOCAL_PORT
, &l
)) {
482 add_assoc_long_ex(&array
, "local_port", sizeof("local_port"), l
);
488 #if PHP_HTTP_CURL_VERSION(7,34,0)
492 struct curl_tlssessioninfo
*ti
;
494 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_TLS_SESSION
, &ti
)) {
497 MAKE_STD_ZVAL(subarray
);
499 MAKE_STD_ZVAL(ti_array
);
500 array_init(ti_array
);
502 switch (ti
->backend
) {
503 case CURLSSLBACKEND_NONE
:
506 case CURLSSLBACKEND_OPENSSL
:
508 #ifdef PHP_HTTP_HAVE_OPENSSL
510 SSL_CTX
*ctx
= ti
->internals
;
512 array_init(subarray
);
513 add_assoc_long_ex(subarray
, ZEND_STRS("number"), SSL_CTX_sess_number(ctx
));
514 add_assoc_long_ex(subarray
, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx
));
515 add_assoc_long_ex(subarray
, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx
));
516 add_assoc_long_ex(subarray
, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx
));
517 add_assoc_long_ex(subarray
, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx
));
518 add_assoc_long_ex(subarray
, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx
));
522 case CURLSSLBACKEND_GNUTLS
:
524 #ifdef PHP_HTTP_HAVE_GNUTLS
526 gnutls_session_t sess
= ti
->internals
;
529 array_init(subarray
);
530 if ((desc
= gnutls_session_get_desc(sess
))) {
531 add_assoc_string_ex(subarray
, ZEND_STRS("desc"), desc
, 1);
534 add_assoc_bool_ex(subarray
, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess
));
538 case CURLSSLBACKEND_NSS
:
541 case CURLSSLBACKEND_QSOSSL
:
544 case CURLSSLBACKEND_GSKIT
:
547 case CURLSSLBACKEND_POLARSSL
:
548 backend
= "polarssl";
550 case CURLSSLBACKEND_CYASSL
:
553 case CURLSSLBACKEND_SCHANNEL
:
554 backend
= "schannel";
556 case CURLSSLBACKEND_DARWINSSL
:
557 backend
= "darwinssl";
562 add_assoc_string_ex(ti_array
, ZEND_STRS("backend"), estrdup(backend
), 0);
563 add_assoc_zval_ex(ti_array
, ZEND_STRS("internals"), subarray
);
564 add_assoc_zval_ex(&array
, "tls_session", sizeof("tls_session"), ti_array
);
569 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
573 struct curl_certinfo
*ci
;
574 char *colon
, *keyname
;
576 if (CURLE_OK
== curl_easy_getinfo(ch
, CURLINFO_CERTINFO
, &ci
)) {
577 MAKE_STD_ZVAL(ci_array
);
578 array_init(ci_array
);
580 for (i
= 0; i
< ci
->num_of_certs
; ++i
) {
583 MAKE_STD_ZVAL(subarray
);
584 array_init(subarray
);
585 for (p
= s
; p
; p
= p
->next
) {
587 if ((colon
= strchr(p
->data
, ':'))) {
588 keyname
= estrndup(p
->data
, colon
- p
->data
);
589 add_assoc_string_ex(subarray
, keyname
, colon
- p
->data
+ 1, colon
+ 1, 1);
592 add_next_index_string(subarray
, p
->data
, 1);
596 add_next_index_zval(ci_array
, subarray
);
598 add_assoc_zval_ex(&array
, "certinfo", sizeof("certinfo"), ci_array
);
602 add_assoc_string_ex(&array
, "error", sizeof("error"), php_http_curle_get_storage(ch
)->errorbuffer
, 1);
607 static int compare_queue(php_http_client_enqueue_t
*e
, void *handle
)
609 return handle
== ((php_http_client_curl_handler_t
*) e
->opaque
)->handle
;
612 static void php_http_curlm_responsehandler(php_http_client_t
*context
)
615 php_http_client_enqueue_t
*enqueue
;
616 php_http_client_curl_t
*curl
= context
->ctx
;
617 TSRMLS_FETCH_FROM_CTX(context
->ts
);
620 CURLMsg
*msg
= curl_multi_info_read(curl
->handle
, &remaining
);
622 if (msg
&& CURLMSG_DONE
== msg
->msg
) {
623 if (CURLE_OK
!= msg
->data
.result
) {
624 php_http_curle_storage_t
*st
= php_http_curle_get_storage(msg
->easy_handle
);
625 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s; %s (%s)", curl_easy_strerror(msg
->data
.result
), STR_PTR(st
->errorbuffer
), STR_PTR(st
->url
));
628 if ((enqueue
= php_http_client_enqueued(context
, msg
->easy_handle
, compare_queue
))) {
629 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
631 context
->callback
.response
.func(context
->callback
.response
.arg
, context
, &handler
->queue
, &handler
->request
.message
, &handler
->response
.message
);
637 #if PHP_HTTP_HAVE_EVENT
639 typedef struct php_http_curlm_event
{
641 php_http_client_t
*context
;
642 } php_http_curlm_event_t
;
644 static inline int etoca(short action
) {
645 switch (action
& (EV_READ
|EV_WRITE
)) {
647 return CURL_CSELECT_IN
;
650 return CURL_CSELECT_OUT
;
652 case EV_READ
|EV_WRITE
:
653 return CURL_CSELECT_IN
|CURL_CSELECT_OUT
;
660 static void php_http_curlm_timeout_callback(int socket
, short action
, void *event_data
)
662 php_http_client_t
*context
= event_data
;
663 php_http_client_curl_t
*curl
= context
->ctx
;
666 fprintf(stderr
, "T");
668 if (curl
->useevents
) {
670 TSRMLS_FETCH_FROM_CTX(context
->ts
);
672 /* ignore and use -1,0 on timeout */
676 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, CURL_SOCKET_TIMEOUT
, 0, &curl
->unfinished
)));
678 if (CURLM_OK
!= rc
) {
679 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", curl_multi_strerror(rc
));
682 php_http_curlm_responsehandler(context
);
686 static void php_http_curlm_event_callback(int socket
, short action
, void *event_data
)
688 php_http_client_t
*context
= event_data
;
689 php_http_client_curl_t
*curl
= context
->ctx
;
692 fprintf(stderr
, "E");
694 if (curl
->useevents
) {
695 CURLMcode rc
= CURLM_OK
;
696 TSRMLS_FETCH_FROM_CTX(context
->ts
);
698 while (CURLM_CALL_MULTI_PERFORM
== (rc
= curl_multi_socket_action(curl
->handle
, socket
, etoca(action
), &curl
->unfinished
)));
700 if (CURLM_OK
!= rc
) {
701 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", curl_multi_strerror(rc
));
704 php_http_curlm_responsehandler(context
);
706 /* remove timeout if there are no transfers left */
707 if (!curl
->unfinished
&& event_initialized(curl
->timeout
) && event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
708 event_del(curl
->timeout
);
713 static int php_http_curlm_socket_callback(CURL
*easy
, curl_socket_t sock
, int action
, void *socket_data
, void *assign_data
)
715 php_http_client_t
*context
= socket_data
;
716 php_http_client_curl_t
*curl
= context
->ctx
;
719 fprintf(stderr
, "S");
721 if (curl
->useevents
) {
722 int events
= EV_PERSIST
;
723 php_http_curlm_event_t
*ev
= assign_data
;
724 TSRMLS_FETCH_FROM_CTX(context
->ts
);
727 ev
= ecalloc(1, sizeof(php_http_curlm_event_t
));
728 ev
->context
= context
;
729 curl_multi_assign(curl
->handle
, sock
, ev
);
731 event_del(&ev
->evnt
);
741 case CURL_POLL_INOUT
:
742 events
|= EV_READ
|EV_WRITE
;
745 case CURL_POLL_REMOVE
:
752 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Unknown socket action %d", action
);
756 event_assign(&ev
->evnt
, PHP_HTTP_G
->curl
.event_base
, sock
, events
, php_http_curlm_event_callback
, context
);
757 event_add(&ev
->evnt
, NULL
);
763 static void php_http_curlm_timer_callback(CURLM
*multi
, long timeout_ms
, void *timer_data
)
765 php_http_client_t
*context
= timer_data
;
766 php_http_client_curl_t
*curl
= context
->ctx
;
769 fprintf(stderr
, "\ntimer <- timeout_ms: %ld\n", timeout_ms
);
771 if (curl
->useevents
) {
773 if (timeout_ms
< 0) {
774 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, context
);
775 } else if (timeout_ms
> 0 || !event_initialized(curl
->timeout
) || !event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
776 struct timeval timeout
;
777 TSRMLS_FETCH_FROM_CTX(context
->ts
);
779 if (!event_initialized(curl
->timeout
)) {
780 event_assign(curl
->timeout
, PHP_HTTP_G
->curl
.event_base
, CURL_SOCKET_TIMEOUT
, 0, php_http_curlm_timeout_callback
, context
);
781 } else if (event_pending(curl
->timeout
, EV_TIMEOUT
, NULL
)) {
782 event_del(curl
->timeout
);
785 timeout
.tv_sec
= timeout_ms
/ 1000;
786 timeout
.tv_usec
= (timeout_ms
% 1000) * 1000;
788 event_add(curl
->timeout
, &timeout
);
793 #endif /* HAVE_EVENT */
797 static php_http_options_t php_http_curle_options
;
799 #define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001
800 #define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002
801 #define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004
803 static STATUS
php_http_curle_option_set_ssl_verifyhost(php_http_option_t
*opt
, zval
*val
, void *userdata
)
805 php_http_client_curl_handler_t
*curl
= userdata
;
806 CURL
*ch
= curl
->handle
;
808 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_SSL_VERIFYHOST
, Z_BVAL_P(val
) ? 2 : 0)) {
814 static STATUS
php_http_curle_option_set_cookiestore(php_http_option_t
*opt
, zval
*val
, void *userdata
)
816 php_http_client_curl_handler_t
*curl
= userdata
;
817 CURL
*ch
= curl
->handle
;
818 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
820 if (storage
->cookiestore
) {
821 pefree(storage
->cookiestore
, 1);
823 if (val
&& Z_STRLEN_P(val
)) {
824 storage
->cookiestore
= pestrndup(Z_STRVAL_P(val
), Z_STRLEN_P(val
), 1);
826 storage
->cookiestore
= NULL
;
828 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEFILE
, storage
->cookiestore
)
829 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIEJAR
, storage
->cookiestore
)
836 static STATUS
php_http_curle_option_set_cookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
838 php_http_client_curl_handler_t
*curl
= userdata
;
839 CURL
*ch
= curl
->handle
;
840 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
842 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
843 if (curl
->options
.encode_cookies
) {
844 if (SUCCESS
== php_http_url_encode_hash_ex(HASH_OF(val
), &curl
->options
.cookies
, ZEND_STRL(";"), ZEND_STRL("="), NULL
, 0 TSRMLS_CC
)) {
845 php_http_buffer_fix(&curl
->options
.cookies
);
846 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
854 php_http_array_hashkey_t cookie_key
= php_http_array_hashkey_init(0);
857 FOREACH_KEYVAL(pos
, val
, cookie_key
, cookie_val
) {
858 zval
*zv
= php_http_ztyp(IS_STRING
, *cookie_val
);
860 php_http_array_hashkey_stringify(&cookie_key
);
861 php_http_buffer_appendf(&curl
->options
.cookies
, "%s=%s; ", cookie_key
.str
, Z_STRVAL_P(zv
));
862 php_http_array_hashkey_stringfree(&cookie_key
);
867 php_http_buffer_fix(&curl
->options
.cookies
);
868 if (curl
->options
.cookies
.used
) {
869 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, curl
->options
.cookies
.data
)) {
875 php_http_buffer_reset(&curl
->options
.cookies
);
876 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_COOKIE
, NULL
)) {
883 static STATUS
php_http_curle_option_set_encodecookies(php_http_option_t
*opt
, zval
*val
, void *userdata
)
885 php_http_client_curl_handler_t
*curl
= userdata
;
887 curl
->options
.encode_cookies
= Z_BVAL_P(val
);
891 static STATUS
php_http_curle_option_set_lastmodified(php_http_option_t
*opt
, zval
*val
, void *userdata
)
893 php_http_client_curl_handler_t
*curl
= userdata
;
894 CURL
*ch
= curl
->handle
;
895 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
898 if (Z_LVAL_P(val
) > 0) {
899 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, Z_LVAL_P(val
))) {
903 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, (long) PHP_HTTP_G
->env
.request
.time
+ Z_LVAL_P(val
))) {
907 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, (long) (curl
->options
.range_request
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
))) {
911 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMEVALUE
, 0)
912 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_TIMECONDITION
, 0)
920 static STATUS
php_http_curle_option_set_compress(php_http_option_t
*opt
, zval
*val
, void *userdata
)
922 php_http_client_curl_handler_t
*curl
= userdata
;
925 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
930 static STATUS
php_http_curle_option_set_etag(php_http_option_t
*opt
, zval
*val
, void *userdata
)
932 php_http_client_curl_handler_t
*curl
= userdata
;
933 php_http_buffer_t header
;
935 if (Z_STRLEN_P(val
)) {
936 zend_bool is_quoted
= !((Z_STRVAL_P(val
)[0] != '"') || (Z_STRVAL_P(val
)[Z_STRLEN_P(val
)-1] != '"'));
937 php_http_buffer_init(&header
);
938 php_http_buffer_appendf(&header
, is_quoted
?"%s: %s":"%s: \"%s\"", curl
->options
.range_request
?"If-Match":"If-None-Match", Z_STRVAL_P(val
));
939 php_http_buffer_fix(&header
);
940 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
941 php_http_buffer_dtor(&header
);
946 static STATUS
php_http_curle_option_set_range(php_http_option_t
*opt
, zval
*val
, void *userdata
)
948 php_http_client_curl_handler_t
*curl
= userdata
;
949 CURL
*ch
= curl
->handle
;
950 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
952 php_http_buffer_reset(&curl
->options
.ranges
);
954 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
956 zval
**rr
, **rb
, **re
;
958 FOREACH_VAL(pos
, val
, rr
) {
959 if (Z_TYPE_PP(rr
) == IS_ARRAY
) {
960 if (2 == php_http_array_list(Z_ARRVAL_PP(rr
) TSRMLS_CC
, 2, &rb
, &re
)) {
961 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))) &&
962 ((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)))) {
963 zval
*rbl
= php_http_ztyp(IS_LONG
, *rb
);
964 zval
*rel
= php_http_ztyp(IS_LONG
, *re
);
966 if ((Z_LVAL_P(rbl
) >= 0) && (Z_LVAL_P(rel
) >= 0)) {
967 php_http_buffer_appendf(&curl
->options
.ranges
, "%ld-%ld,", Z_LVAL_P(rbl
), Z_LVAL_P(rel
));
977 if (curl
->options
.ranges
.used
) {
978 curl
->options
.range_request
= 1;
979 /* ditch last comma */
980 curl
->options
.ranges
.data
[curl
->options
.ranges
.used
- 1] = '\0';
984 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RANGE
, curl
->options
.ranges
.data
)) {
990 static STATUS
php_http_curle_option_set_resume(php_http_option_t
*opt
, zval
*val
, void *userdata
)
992 php_http_client_curl_handler_t
*curl
= userdata
;
993 CURL
*ch
= curl
->handle
;
995 if (Z_LVAL_P(val
) > 0) {
996 curl
->options
.range_request
= 1;
998 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESUME_FROM
, Z_LVAL_P(val
))) {
1004 static STATUS
php_http_curle_option_set_retrydelay(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1006 php_http_client_curl_handler_t
*curl
= userdata
;
1008 curl
->options
.retry
.delay
= Z_DVAL_P(val
);
1012 static STATUS
php_http_curle_option_set_retrycount(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1014 php_http_client_curl_handler_t
*curl
= userdata
;
1016 curl
->options
.retry
.count
= Z_LVAL_P(val
);
1020 static STATUS
php_http_curle_option_set_redirect(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1022 php_http_client_curl_handler_t
*curl
= userdata
;
1023 CURL
*ch
= curl
->handle
;
1025 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(val
) ? 1L : 0L)
1026 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_MAXREDIRS
, curl
->options
.redirects
= Z_LVAL_P(val
))
1033 static STATUS
php_http_curle_option_set_portrange(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1035 php_http_client_curl_handler_t
*curl
= userdata
;
1036 CURL
*ch
= curl
->handle
;
1037 long localport
= 0, localportrange
= 0;
1038 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1040 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1041 zval
**z_port_start
, *zps_copy
= NULL
, **z_port_end
, *zpe_copy
= NULL
;
1043 switch (php_http_array_list(Z_ARRVAL_P(val
) TSRMLS_CC
, 2, &z_port_start
, &z_port_end
)) {
1045 zps_copy
= php_http_ztyp(IS_LONG
, *z_port_start
);
1046 zpe_copy
= php_http_ztyp(IS_LONG
, *z_port_end
);
1047 localportrange
= labs(Z_LVAL_P(zps_copy
)-Z_LVAL_P(zpe_copy
))+1L;
1051 zps_copy
= php_http_ztyp(IS_LONG
, *z_port_start
);
1053 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
);
1054 zval_ptr_dtor(&zps_copy
);
1056 zval_ptr_dtor(&zpe_copy
);
1063 if ( CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORT
, localport
)
1064 || CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_LOCALPORTRANGE
, localportrange
)
1071 #if PHP_HTTP_CURL_VERSION(7,21,3)
1072 static STATUS
php_http_curle_option_set_resolve(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1074 php_http_client_curl_handler_t
*curl
= userdata
;
1075 CURL
*ch
= curl
->handle
;
1076 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1078 if (val
&& Z_TYPE_P(val
) != IS_NULL
) {
1079 php_http_array_hashkey_t key
= php_http_array_hashkey_init(0);
1083 FOREACH_KEYVAL(pos
, val
, key
, data
) {
1084 zval
*cpy
= php_http_ztyp(IS_STRING
, *data
);
1085 curl
->options
.resolve
= curl_slist_append(curl
->options
.resolve
, Z_STRVAL_P(cpy
));
1086 zval_ptr_dtor(&cpy
);
1089 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, curl
->options
.resolve
)) {
1093 if (CURLE_OK
!= curl_easy_setopt(ch
, CURLOPT_RESOLVE
, NULL
)) {
1101 static void php_http_curle_options_init(php_http_options_t
*registry TSRMLS_DC
)
1103 php_http_option_t
*opt
;
1106 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyhost"), CURLOPT_PROXY
, IS_STRING
))) {
1107 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1109 php_http_option_register(registry
, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE
, IS_LONG
);
1110 php_http_option_register(registry
, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT
, IS_LONG
);
1111 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD
, IS_STRING
))) {
1112 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1114 if ((opt
= php_http_option_register(registry
, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH
, IS_LONG
))) {
1115 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1117 php_http_option_register(registry
, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL
, IS_BOOL
);
1118 #if PHP_HTTP_CURL_VERSION(7,19,4)
1119 php_http_option_register(registry
, ZEND_STRL("noproxy"), CURLOPT_NOPROXY
, IS_STRING
);
1123 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT
, IS_LONG
))) {
1124 Z_LVAL(opt
->defval
) = 60;
1126 php_http_option_register(registry
, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE
, IS_LONG
);
1127 #if PHP_HTTP_CURL_VERSION(7,21,3)
1128 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resolve"), CURLOPT_RESOLVE
, IS_ARRAY
))) {
1129 opt
->setter
= php_http_curle_option_set_resolve
;
1132 #if PHP_HTTP_HAVE_ARES
1133 # if PHP_HTTP_CURL_VERSION(7,24,0)
1134 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS
, IS_STRING
))) {
1135 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1138 # if PHP_HTTP_CURL_VERSION(7,33,0)
1139 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE
, IS_STRING
))) {
1140 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1142 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4
, IS_STRING
))) {
1143 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1145 if ((opt
= php_http_option_register(registry
, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6
, IS_STRING
))) {
1146 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1152 php_http_option_register(registry
, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT
, IS_LONG
);
1153 php_http_option_register(registry
, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME
, IS_LONG
);
1156 php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
1157 php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
1160 /* connection handling */
1162 if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
1163 Z_LVAL(opt->defval) = 5;
1166 php_http_option_register(registry
, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT
, IS_BOOL
);
1167 php_http_option_register(registry
, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE
, IS_BOOL
);
1169 /* outgoing interface */
1170 php_http_option_register(registry
, ZEND_STRL("interface"), CURLOPT_INTERFACE
, IS_STRING
);
1171 if ((opt
= php_http_option_register(registry
, ZEND_STRL("portrange"), CURLOPT_LOCALPORT
, IS_ARRAY
))) {
1172 opt
->setter
= php_http_curle_option_set_portrange
;
1175 /* another endpoint port */
1176 php_http_option_register(registry
, ZEND_STRL("port"), CURLOPT_PORT
, IS_LONG
);
1178 /* RFC4007 zone_id */
1179 #if PHP_HTTP_CURL_VERSION(7,19,0)
1180 php_http_option_register(registry
, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE
, IS_LONG
);
1184 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauth"), CURLOPT_USERPWD
, IS_STRING
))) {
1185 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1187 if ((opt
= php_http_option_register(registry
, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH
, IS_LONG
))) {
1188 Z_LVAL(opt
->defval
) = CURLAUTH_ANYSAFE
;
1192 if ((opt
= php_http_option_register(registry
, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION
, IS_LONG
))) {
1193 opt
->setter
= php_http_curle_option_set_redirect
;
1195 php_http_option_register(registry
, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH
, IS_BOOL
);
1196 #if PHP_HTTP_CURL_VERSION(7,19,1)
1197 php_http_option_register(registry
, ZEND_STRL("postredir"), CURLOPT_POSTREDIR
, IS_LONG
);
1201 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrycount"), 0, IS_LONG
))) {
1202 opt
->setter
= php_http_curle_option_set_retrycount
;
1204 if ((opt
= php_http_option_register(registry
, ZEND_STRL("retrydelay"), 0, IS_DOUBLE
))) {
1205 opt
->setter
= php_http_curle_option_set_retrydelay
;
1209 if ((opt
= php_http_option_register(registry
, ZEND_STRL("referer"), CURLOPT_REFERER
, IS_STRING
))) {
1210 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1212 if ((opt
= php_http_option_register(registry
, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER
, IS_BOOL
))) {
1213 ZVAL_BOOL(&opt
->defval
, 1);
1217 if ((opt
= php_http_option_register(registry
, ZEND_STRL("useragent"), CURLOPT_USERAGENT
, IS_STRING
))) {
1218 /* don't check strlen, to allow sending no useragent at all */
1219 ZVAL_STRING(&opt
->defval
,
1220 "PECL_HTTP/" PHP_PECL_HTTP_VERSION
" "
1221 "PHP/" PHP_VERSION
" "
1222 "libcurl/" LIBCURL_VERSION
1227 if ((opt
= php_http_option_register(registry
, ZEND_STRL("resume"), CURLOPT_RESUME_FROM
, IS_LONG
))) {
1228 opt
->setter
= php_http_curle_option_set_resume
;
1231 if ((opt
= php_http_option_register(registry
, ZEND_STRL("range"), CURLOPT_RANGE
, IS_ARRAY
))) {
1232 opt
->setter
= php_http_curle_option_set_range
;
1236 if ((opt
= php_http_option_register(registry
, ZEND_STRL("etag"), 0, IS_STRING
))) {
1237 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1238 opt
->setter
= php_http_curle_option_set_etag
;
1242 if ((opt
= php_http_option_register(registry
, ZEND_STRL("compress"), 0, IS_BOOL
))) {
1243 opt
->setter
= php_http_curle_option_set_compress
;
1247 if ((opt
= php_http_option_register(registry
, ZEND_STRL("lastmodified"), 0, IS_LONG
))) {
1248 opt
->setter
= php_http_curle_option_set_lastmodified
;
1252 if ((opt
= php_http_option_register(registry
, ZEND_STRL("encodecookies"), 0, IS_BOOL
))) {
1253 opt
->setter
= php_http_curle_option_set_encodecookies
;
1254 ZVAL_BOOL(&opt
->defval
, 1);
1256 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookies"), 0, IS_ARRAY
))) {
1257 opt
->setter
= php_http_curle_option_set_cookies
;
1260 /* cookiesession, don't load session cookies from cookiestore */
1261 php_http_option_register(registry
, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION
, IS_BOOL
);
1262 /* cookiestore, read initial cookies from that file and store cookies back into that file */
1263 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cookiestore"), 0, IS_STRING
))) {
1264 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1265 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1266 opt
->setter
= php_http_curle_option_set_cookiestore
;
1270 php_http_option_register(registry
, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE
, IS_LONG
);
1272 /* http protocol version */
1273 php_http_option_register(registry
, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION
, IS_LONG
);
1276 if ((opt
= php_http_option_register(registry
, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS
, IS_DOUBLE
))) {
1277 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1279 if ((opt
= php_http_option_register(registry
, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS
, IS_DOUBLE
))) {
1280 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1281 Z_DVAL(opt
->defval
) = 3;
1283 #if PHP_HTTP_CURL_VERSION(7,36,0)
1284 if ((opt
= php_http_option_register(registry
, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS
, IS_DOUBLE
))) {
1285 opt
->flags
|= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
;
1286 Z_DVAL(opt
->defval
) = 1;
1291 php_http_option_register(registry
, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY
, IS_BOOL
);
1292 #if PHP_HTTP_CURL_VERSION(7,25,0)
1293 php_http_option_register(registry
, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE
, IS_BOOL
);
1294 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE
, IS_LONG
))) {
1295 Z_LVAL(opt
->defval
) = 60;
1297 if ((opt
= php_http_option_register(registry
, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL
, IS_LONG
))) {
1298 Z_LVAL(opt
->defval
) = 60;
1303 if ((opt
= php_http_option_register(registry
, ZEND_STRL("ssl"), 0, IS_ARRAY
))) {
1304 registry
= &opt
->suboptions
;
1306 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cert"), CURLOPT_SSLCERT
, IS_STRING
))) {
1307 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1308 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1310 if ((opt
= php_http_option_register(registry
, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE
, IS_STRING
))) {
1311 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1312 ZVAL_STRING(&opt
->defval
, "PEM", 1);
1314 if ((opt
= php_http_option_register(registry
, ZEND_STRL("key"), CURLOPT_SSLKEY
, IS_STRING
))) {
1315 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1316 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1318 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE
, IS_STRING
))) {
1319 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1320 ZVAL_STRING(&opt
->defval
, "PEM", 1);
1322 if ((opt
= php_http_option_register(registry
, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD
, IS_STRING
))) {
1323 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1325 php_http_option_register(registry
, ZEND_STRL("engine"), CURLOPT_SSLENGINE
, IS_STRING
);
1326 php_http_option_register(registry
, ZEND_STRL("version"), CURLOPT_SSLVERSION
, IS_LONG
);
1327 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER
, IS_BOOL
))) {
1328 ZVAL_BOOL(&opt
->defval
, 1);
1330 if ((opt
= php_http_option_register(registry
, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST
, IS_BOOL
))) {
1331 ZVAL_BOOL(&opt
->defval
, 1);
1332 opt
->setter
= php_http_curle_option_set_ssl_verifyhost
;
1334 php_http_option_register(registry
, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST
, IS_STRING
);
1335 if ((opt
= php_http_option_register(registry
, ZEND_STRL("cainfo"), CURLOPT_CAINFO
, IS_STRING
))) {
1336 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1337 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1338 #ifdef PHP_HTTP_CURL_CAINFO
1339 ZVAL_STRING(&opt
->defval
, PHP_HTTP_CURL_CAINFO
, 0);
1342 if ((opt
= php_http_option_register(registry
, ZEND_STRL("capath"), CURLOPT_CAPATH
, IS_STRING
))) {
1343 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1344 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1346 if ((opt
= php_http_option_register(registry
, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE
, IS_STRING
))) {
1347 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1348 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1350 if ((opt
= php_http_option_register(registry
, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET
, IS_STRING
))) {
1351 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1352 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1354 #if PHP_HTTP_CURL_VERSION(7,19,0)
1355 if ((opt
= php_http_option_register(registry
, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT
, IS_STRING
))) {
1356 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1357 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1359 # ifdef PHP_HTTP_HAVE_OPENSSL
1360 if ((opt
= php_http_option_register(registry
, ZEND_STRL("crlfile"), CURLOPT_CRLFILE
, IS_STRING
))) {
1361 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
;
1362 opt
->flags
|= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR
;
1366 #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)
1367 php_http_option_register(registry
, ZEND_STRL("certinfo"), CURLOPT_CERTINFO
, IS_BOOL
);
1369 #if PHP_HTTP_CURL_VERSION(7,36,0)
1370 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN
, IS_BOOL
))) {
1371 ZVAL_BOOL(&opt
->defval
, 1);
1373 if ((opt
= php_http_option_register(registry
, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN
, IS_BOOL
))) {
1374 ZVAL_BOOL(&opt
->defval
, 1);
1380 static zval
*php_http_curle_get_option(php_http_option_t
*opt
, HashTable
*options
, void *userdata
)
1382 php_http_client_curl_handler_t
*curl
= userdata
;
1385 if ((option
= php_http_option_get(opt
, options
, NULL
))) {
1386 option
= php_http_ztyp(opt
->type
, option
);
1387 zend_hash_quick_update(&curl
->options
.cache
, opt
->name
.s
, opt
->name
.l
, opt
->name
.h
, &option
, sizeof(zval
*), NULL
);
1392 static STATUS
php_http_curle_set_option(php_http_option_t
*opt
, zval
*val
, void *userdata
)
1394 php_http_client_curl_handler_t
*curl
= userdata
;
1395 CURL
*ch
= curl
->handle
;
1397 CURLcode rc
= CURLE_OK
;
1398 STATUS rv
= SUCCESS
;
1399 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1405 switch (opt
->type
) {
1408 rv
= opt
->setter(opt
, val
, curl
);
1409 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_BVAL_P(val
))) {
1416 rv
= opt
->setter(opt
, val
, curl
);
1417 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, Z_LVAL_P(val
))) {
1424 rv
= opt
->setter(opt
, val
, curl
);
1425 } else if ((opt
->flags
& PHP_HTTP_CURLE_OPTION_CHECK_STRLEN
) && !Z_STRLEN_P(val
)) {
1426 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1429 } 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
)) {
1430 if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, NULL
))) {
1433 } else if (CURLE_OK
!= (rc
= curl_easy_setopt(ch
, opt
->option
, Z_STRVAL_P(val
)))) {
1439 if (opt
->flags
& PHP_HTTP_CURLE_OPTION_TRANSFORM_MS
) {
1441 Z_DVAL(tmp
) *= 1000;
1445 rv
= opt
->setter(opt
, val
, curl
);
1446 } else if (CURLE_OK
!= curl_easy_setopt(ch
, opt
->option
, (long) Z_DVAL_P(val
))) {
1453 rv
= opt
->setter(opt
, val
, curl
);
1454 } else if (Z_TYPE_P(val
) != IS_NULL
) {
1455 rv
= php_http_options_apply(&opt
->suboptions
, Z_ARRVAL_P(val
), curl
);
1461 rv
= opt
->setter(opt
, val
, curl
);
1467 if (rv
!= SUCCESS
) {
1468 php_error_docref(NULL TSRMLS_CC
, E_NOTICE
, "Could not set option %s (%s)", opt
->name
.s
, curl_easy_strerror(rc
));
1476 static STATUS
php_http_client_curl_handler_reset(php_http_client_curl_handler_t
*curl
)
1478 CURL
*ch
= curl
->handle
;
1479 php_http_curle_storage_t
*st
;
1481 if ((st
= php_http_curle_get_storage(ch
))) {
1486 if (st
->cookiestore
) {
1487 pefree(st
->cookiestore
, 1);
1488 st
->cookiestore
= NULL
;
1490 st
->errorbuffer
[0] = '\0';
1493 curl_easy_setopt(ch
, CURLOPT_URL
, NULL
);
1494 /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */
1495 #if PHP_HTTP_CURL_VERSION(7,19,1)
1496 curl_easy_setopt(ch
, CURLOPT_PROXYUSERNAME
, NULL
);
1497 curl_easy_setopt(ch
, CURLOPT_PROXYPASSWORD
, NULL
);
1498 curl_easy_setopt(ch
, CURLOPT_USERNAME
, NULL
);
1499 curl_easy_setopt(ch
, CURLOPT_PASSWORD
, NULL
);
1502 #if PHP_HTTP_CURL_VERSION(7,21,3)
1503 if (curl
->options
.resolve
) {
1504 curl_slist_free_all(curl
->options
.resolve
);
1505 curl
->options
.resolve
= NULL
;
1508 curl
->options
.retry
.count
= 0;
1509 curl
->options
.retry
.delay
= 0;
1510 curl
->options
.redirects
= 0;
1511 curl
->options
.encode_cookies
= 1;
1513 if (curl
->options
.headers
) {
1514 curl_slist_free_all(curl
->options
.headers
);
1515 curl
->options
.headers
= NULL
;
1518 php_http_buffer_reset(&curl
->options
.cookies
);
1519 php_http_buffer_reset(&curl
->options
.ranges
);
1524 static php_http_client_curl_handler_t
*php_http_client_curl_handler_init(php_http_client_t
*h
, php_resource_factory_t
*rf
)
1527 php_http_client_curl_handler_t
*handler
;
1528 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1530 if (!(handle
= php_resource_factory_handle_ctor(rf
, NULL TSRMLS_CC
))) {
1531 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Failed to initialize curl handle");
1535 handler
= ecalloc(1, sizeof(*handler
));
1537 handler
->client
= h
;
1538 handler
->handle
= handle
;
1539 handler
->request
.buffer
= php_http_buffer_init(NULL
);
1540 handler
->request
.parser
= php_http_message_parser_init(NULL TSRMLS_CC
);
1541 handler
->request
.message
= php_http_message_init(NULL
, 0, NULL TSRMLS_CC
);
1542 handler
->response
.buffer
= php_http_buffer_init(NULL
);
1543 handler
->response
.parser
= php_http_message_parser_init(NULL TSRMLS_CC
);
1544 handler
->response
.message
= php_http_message_init(NULL
, 0, NULL TSRMLS_CC
);
1545 php_http_buffer_init(&handler
->options
.cookies
);
1546 php_http_buffer_init(&handler
->options
.ranges
);
1547 zend_hash_init(&handler
->options
.cache
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
1550 curl_easy_setopt(handle
, CURLOPT_NOSIGNAL
, 1L);
1552 curl_easy_setopt(handle
, CURLOPT_HEADER
, 0L);
1553 curl_easy_setopt(handle
, CURLOPT_FILETIME
, 1L);
1554 curl_easy_setopt(handle
, CURLOPT_AUTOREFERER
, 1L);
1555 curl_easy_setopt(handle
, CURLOPT_VERBOSE
, 1L);
1556 curl_easy_setopt(handle
, CURLOPT_NOPROGRESS
, 0L);
1557 curl_easy_setopt(handle
, CURLOPT_HEADERFUNCTION
, NULL
);
1558 curl_easy_setopt(handle
, CURLOPT_WRITEFUNCTION
, php_http_curle_dummy_callback
);
1559 curl_easy_setopt(handle
, CURLOPT_DEBUGFUNCTION
, php_http_curle_raw_callback
);
1560 curl_easy_setopt(handle
, CURLOPT_READFUNCTION
, php_http_curle_read_callback
);
1561 curl_easy_setopt(handle
, CURLOPT_IOCTLFUNCTION
, php_http_curle_ioctl_callback
);
1562 #if PHP_HTTP_CURL_VERSION(7,32,0)
1563 curl_easy_setopt(handle
, CURLOPT_XFERINFOFUNCTION
, php_http_curle_xferinfo_callback
);
1564 curl_easy_setopt(handle
, CURLOPT_XFERINFODATA
, handler
);
1566 curl_easy_setopt(handle
, CURLOPT_PROGRESSFUNCTION
, php_http_curle_progress_callback
);
1567 curl_easy_setopt(handle
, CURLOPT_PROGRESSDATA
, handler
);
1569 curl_easy_setopt(handle
, CURLOPT_DEBUGDATA
, handler
);
1571 php_http_client_curl_handler_reset(handler
);
1577 static STATUS
php_http_client_curl_handler_prepare(php_http_client_curl_handler_t
*curl
, php_http_client_enqueue_t
*enqueue
)
1580 php_http_message_t
*msg
= enqueue
->request
;
1581 php_http_curle_storage_t
*storage
= php_http_curle_get_storage(curl
->handle
);
1582 TSRMLS_FETCH_FROM_CTX(curl
->client
->ts
);
1585 if (!PHP_HTTP_INFO(msg
).request
.url
) {
1586 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot request empty URL");
1589 storage
->errorbuffer
[0] = '\0';
1591 pefree(storage
->url
, 1);
1593 storage
->url
= pestrdup(PHP_HTTP_INFO(msg
).request
.url
, 1);
1594 curl_easy_setopt(curl
->handle
, CURLOPT_URL
, storage
->url
);
1596 /* request method */
1597 switch (php_http_select_str(PHP_HTTP_INFO(msg
).request
.method
, 4, "GET", "HEAD", "POST", "PUT")) {
1599 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPGET
, 1L);
1603 curl_easy_setopt(curl
->handle
, CURLOPT_NOBODY
, 1L);
1607 curl_easy_setopt(curl
->handle
, CURLOPT_POST
, 1L);
1611 curl_easy_setopt(curl
->handle
, CURLOPT_UPLOAD
, 1L);
1615 if (PHP_HTTP_INFO(msg
).request
.method
) {
1616 curl_easy_setopt(curl
->handle
, CURLOPT_CUSTOMREQUEST
, PHP_HTTP_INFO(msg
).request
.method
);
1618 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot use empty request method");
1625 /* request headers */
1626 php_http_message_update_headers(msg
);
1627 if (zend_hash_num_elements(&msg
->hdrs
)) {
1628 php_http_array_hashkey_t header_key
= php_http_array_hashkey_init(0);
1631 php_http_buffer_t header
;
1633 php_http_buffer_init(&header
);
1634 FOREACH_HASH_KEYVAL(pos
, &msg
->hdrs
, header_key
, header_val
) {
1635 if (header_key
.type
== HASH_KEY_IS_STRING
) {
1636 zval
*header_cpy
= php_http_ztyp(IS_STRING
, *header_val
);
1638 php_http_buffer_appendf(&header
, "%s: %s", header_key
.str
, Z_STRVAL_P(header_cpy
));
1639 php_http_buffer_fix(&header
);
1640 curl
->options
.headers
= curl_slist_append(curl
->options
.headers
, header
.data
);
1641 php_http_buffer_reset(&header
);
1643 zval_ptr_dtor(&header_cpy
);
1646 php_http_buffer_dtor(&header
);
1648 curl_easy_setopt(curl
->handle
, CURLOPT_HTTPHEADER
, curl
->options
.headers
);
1650 /* attach request body */
1651 if ((body_size
= php_http_message_body_size(msg
->body
))) {
1652 /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the
1653 * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.«
1654 * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the
1655 * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method
1656 * does not allow a request body.
1658 php_stream_rewind(php_http_message_body_stream(msg
->body
));
1659 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, msg
->body
);
1660 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, msg
->body
);
1661 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, body_size
);
1662 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, body_size
);
1664 curl_easy_setopt(curl
->handle
, CURLOPT_IOCTLDATA
, NULL
);
1665 curl_easy_setopt(curl
->handle
, CURLOPT_READDATA
, NULL
);
1666 curl_easy_setopt(curl
->handle
, CURLOPT_INFILESIZE
, 0L);
1667 curl_easy_setopt(curl
->handle
, CURLOPT_POSTFIELDSIZE
, 0L);
1670 php_http_options_apply(&php_http_curle_options
, enqueue
->options
, curl
);
1675 static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t
*handler
)
1677 TSRMLS_FETCH_FROM_CTX(handler
->client
->ts
);
1679 curl_easy_setopt(handler
->handle
, CURLOPT_NOPROGRESS
, 1L);
1680 #if PHP_HTTP_CURL_VERSION(7,32,0)
1681 curl_easy_setopt(handler
->handle
, CURLOPT_XFERINFOFUNCTION
, NULL
);
1683 curl_easy_setopt(handler
->handle
, CURLOPT_PROGRESSFUNCTION
, NULL
);
1685 curl_easy_setopt(handler
->handle
, CURLOPT_VERBOSE
, 0L);
1686 curl_easy_setopt(handler
->handle
, CURLOPT_DEBUGFUNCTION
, NULL
);
1688 php_resource_factory_handle_dtor(handler
->rf
, handler
->handle TSRMLS_CC
);
1689 php_resource_factory_free(&handler
->rf
);
1691 php_http_message_parser_free(&handler
->request
.parser
);
1692 php_http_message_free(&handler
->request
.message
);
1693 php_http_buffer_free(&handler
->request
.buffer
);
1694 php_http_message_parser_free(&handler
->response
.parser
);
1695 php_http_message_free(&handler
->response
.message
);
1696 php_http_buffer_free(&handler
->response
.buffer
);
1697 php_http_buffer_dtor(&handler
->options
.ranges
);
1698 php_http_buffer_dtor(&handler
->options
.cookies
);
1699 zend_hash_destroy(&handler
->options
.cache
);
1701 if (handler
->options
.headers
) {
1702 curl_slist_free_all(handler
->options
.headers
);
1703 handler
->options
.headers
= NULL
;
1709 static php_http_client_t
*php_http_client_curl_init(php_http_client_t
*h
, void *handle
)
1711 php_http_client_curl_t
*curl
;
1712 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1714 if (!handle
&& !(handle
= php_resource_factory_handle_ctor(h
->rf
, NULL TSRMLS_CC
))) {
1715 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Failed to initialize curl handle");
1719 curl
= ecalloc(1, sizeof(*curl
));
1720 curl
->handle
= handle
;
1721 curl
->unfinished
= 0;
1727 static void php_http_client_curl_dtor(php_http_client_t
*h
)
1729 php_http_client_curl_t
*curl
= h
->ctx
;
1730 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1732 #if PHP_HTTP_HAVE_EVENT
1733 if (curl
->timeout
) {
1734 efree(curl
->timeout
);
1735 curl
->timeout
= NULL
;
1738 curl
->unfinished
= 0;
1740 php_resource_factory_handle_dtor(h
->rf
, curl
->handle TSRMLS_CC
);
1746 static void queue_dtor(php_http_client_enqueue_t
*e
)
1748 php_http_client_curl_handler_t
*handler
= e
->opaque
;
1750 if (handler
->queue
.dtor
) {
1751 e
->opaque
= handler
->queue
.opaque
;
1752 handler
->queue
.dtor(e
);
1754 php_http_client_curl_handler_dtor(handler
);
1757 static php_resource_factory_t
*create_rf(const char *url TSRMLS_DC
)
1760 php_resource_factory_t
*rf
= NULL
;
1762 if (!url
|| !*url
) {
1763 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Cannot request empty URL");
1767 purl
= php_url_parse(url
);
1770 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not parse URL '%s'", url
);
1773 char *id_str
= NULL
;
1774 size_t id_len
= spprintf(&id_str
, 0, "%s:%d", STR_PTR(purl
->host
), purl
->port
? purl
->port
: 80);
1775 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
);
1778 rf
= php_resource_factory_init(NULL
, php_persistent_handle_get_resource_factory_ops(), pf
, (void (*)(void*)) php_persistent_handle_abandon
);
1786 rf
= php_resource_factory_init(NULL
, &php_http_curle_resource_factory_ops
, NULL
, NULL
);
1792 static STATUS
php_http_client_curl_enqueue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1795 php_http_client_curl_t
*curl
= h
->ctx
;
1796 php_http_client_curl_handler_t
*handler
;
1797 php_http_client_progress_state_t
*progress
;
1798 php_resource_factory_t
*rf
;
1799 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1801 rf
= create_rf(enqueue
->request
->http
.info
.request
.url TSRMLS_CC
);
1806 handler
= php_http_client_curl_handler_init(h
, rf
);
1811 if (SUCCESS
!= php_http_client_curl_handler_prepare(handler
, enqueue
)) {
1812 php_http_client_curl_handler_dtor(handler
);
1816 handler
->queue
= *enqueue
;
1817 enqueue
->opaque
= handler
;
1818 enqueue
->dtor
= queue_dtor
;
1820 if (CURLM_OK
== (rs
= curl_multi_add_handle(curl
->handle
, handler
->handle
))) {
1821 zend_llist_add_element(&h
->requests
, enqueue
);
1824 if (h
->callback
.progress
.func
&& SUCCESS
== php_http_client_getopt(h
, PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
, enqueue
->request
, &progress
)) {
1825 progress
->info
= "start";
1826 h
->callback
.progress
.func(h
->callback
.progress
.arg
, h
, &handler
->queue
, progress
);
1827 progress
->started
= 1;
1832 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not enqueue request: %s", curl_multi_strerror(rs
));
1837 static STATUS
php_http_client_curl_dequeue(php_http_client_t
*h
, php_http_client_enqueue_t
*enqueue
)
1840 php_http_client_curl_t
*curl
= h
->ctx
;
1841 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
1842 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1844 if (CURLM_OK
== (rs
= curl_multi_remove_handle(curl
->handle
, handler
->handle
))) {
1845 zend_llist_del_element(&h
->requests
, handler
->handle
, (int (*)(void *, void *)) compare_queue
);
1848 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not dequeue request: %s", curl_multi_strerror(rs
));
1854 static void php_http_client_curl_reset(php_http_client_t
*h
)
1856 zend_llist_element
*next_el
, *this_el
;
1858 for (this_el
= h
->requests
.head
; this_el
; this_el
= next_el
) {
1859 next_el
= this_el
->next
;
1860 php_http_client_curl_dequeue(h
, (void *) this_el
->data
);
1865 # define SELECT_ERROR SOCKET_ERROR
1867 # define SELECT_ERROR -1
1870 static STATUS
php_http_client_curl_wait(php_http_client_t
*h
, struct timeval
*custom_timeout
)
1874 struct timeval timeout
;
1875 php_http_client_curl_t
*curl
= h
->ctx
;
1877 #if PHP_HTTP_HAVE_EVENT
1878 if (curl
->useevents
) {
1879 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1881 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "not implemented");
1890 if (CURLM_OK
== curl_multi_fdset(curl
->handle
, &R
, &W
, &E
, &MAX
)) {
1891 if (custom_timeout
&& timerisset(custom_timeout
)) {
1892 timeout
= *custom_timeout
;
1894 long max_tout
= 1000;
1896 if ((CURLM_OK
== curl_multi_timeout(curl
->handle
, &max_tout
)) && (max_tout
> 0)) {
1897 timeout
.tv_sec
= max_tout
/ 1000;
1898 timeout
.tv_usec
= (max_tout
% 1000) * 1000;
1901 timeout
.tv_usec
= 1000;
1906 php_http_sleep((double) timeout
.tv_sec
+ (double) (timeout
.tv_usec
/ PHP_HTTP_MCROSEC
));
1908 } else if (SELECT_ERROR
!= select(MAX
+ 1, &R
, &W
, &E
, &timeout
)) {
1915 static int php_http_client_curl_once(php_http_client_t
*h
)
1917 php_http_client_curl_t
*curl
= h
->ctx
;
1919 #if PHP_HTTP_HAVE_EVENT
1920 if (curl
->useevents
) {
1921 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1922 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "not implemented");
1927 while (CURLM_CALL_MULTI_PERFORM
== curl_multi_perform(curl
->handle
, &curl
->unfinished
));
1929 php_http_curlm_responsehandler(h
);
1931 return curl
->unfinished
;
1935 static STATUS
php_http_client_curl_exec(php_http_client_t
*h
)
1937 #if PHP_HTTP_HAVE_EVENT
1938 php_http_client_curl_t
*curl
= h
->ctx
;
1940 TSRMLS_FETCH_FROM_CTX(h
->ts
);
1942 #if PHP_HTTP_HAVE_EVENT
1943 if (curl
->useevents
) {
1944 php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT
, /*EV_READ|EV_WRITE*/0, h
);
1946 int ev_rc
= event_base_dispatch(PHP_HTTP_G
->curl
.event_base
);
1949 fprintf(stderr
, "%c", "X.0"[ev_rc
+1]);
1953 php_error_docref(NULL TSRMLS_CC
, E_ERROR
, "Error in event_base_dispatch()");
1956 } while (curl
->unfinished
);
1960 while (php_http_client_curl_once(h
)) {
1961 if (SUCCESS
!= php_http_client_curl_wait(h
, NULL
)) {
1963 /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
1964 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "WinSock error: %d", WSAGetLastError());
1966 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "%s", strerror(errno
));
1976 static STATUS
php_http_client_curl_setopt(php_http_client_t
*h
, php_http_client_setopt_opt_t opt
, void *arg
)
1978 php_http_client_curl_t
*curl
= h
->ctx
;
1981 case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING
:
1982 if (CURLM_OK
!= curl_multi_setopt(curl
->handle
, CURLMOPT_PIPELINING
, (long) *((zend_bool
*) arg
))) {
1987 case PHP_HTTP_CLIENT_OPT_USE_EVENTS
:
1988 #if PHP_HTTP_HAVE_EVENT
1989 if ((curl
->useevents
= *((zend_bool
*) arg
))) {
1990 if (!curl
->timeout
) {
1991 curl
->timeout
= ecalloc(1, sizeof(struct event
));
1993 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, h
);
1994 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, php_http_curlm_socket_callback
);
1995 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, h
);
1996 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, php_http_curlm_timer_callback
);
1998 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETDATA
, NULL
);
1999 curl_multi_setopt(curl
->handle
, CURLMOPT_SOCKETFUNCTION
, NULL
);
2000 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERDATA
, NULL
);
2001 curl_multi_setopt(curl
->handle
, CURLMOPT_TIMERFUNCTION
, NULL
);
2012 static STATUS
php_http_client_curl_getopt(php_http_client_t
*h
, php_http_client_getopt_opt_t opt
, void *arg
, void **res
)
2014 php_http_client_enqueue_t
*enqueue
;
2017 case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO
:
2018 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2019 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2021 *((php_http_client_progress_state_t
**) res
) = &handler
->progress
;
2026 case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO
:
2027 if ((enqueue
= php_http_client_enqueued(h
, arg
, NULL
))) {
2028 php_http_client_curl_handler_t
*handler
= enqueue
->opaque
;
2030 php_http_curle_get_info(handler
->handle
, *(HashTable
**) res
);
2042 static php_http_client_ops_t php_http_client_curl_ops
= {
2043 &php_http_curlm_resource_factory_ops
,
2044 php_http_client_curl_init
,
2046 php_http_client_curl_dtor
,
2047 php_http_client_curl_reset
,
2048 php_http_client_curl_exec
,
2049 php_http_client_curl_wait
,
2050 php_http_client_curl_once
,
2051 php_http_client_curl_enqueue
,
2052 php_http_client_curl_dequeue
,
2053 php_http_client_curl_setopt
,
2054 php_http_client_curl_getopt
2057 php_http_client_ops_t
*php_http_client_curl_get_ops(void)
2059 return &php_http_client_curl_ops
;
2062 PHP_MINIT_FUNCTION(http_client_curl
)
2064 php_http_options_t
*options
;
2065 php_http_client_driver_t driver
= {
2067 &php_http_client_curl_ops
2070 if (SUCCESS
!= php_http_client_driver_add(&driver
)) {
2074 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops
, NULL
, NULL TSRMLS_CC
)) {
2077 if (SUCCESS
!= php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl\\Request"), &php_http_curle_resource_factory_ops
, NULL
, NULL TSRMLS_CC
)) {
2081 if ((options
= php_http_options_init(&php_http_curle_options
, 1))) {
2082 options
->getter
= php_http_curle_get_option
;
2083 options
->setter
= php_http_curle_set_option
;
2085 php_http_curle_options_init(options TSRMLS_CC
);
2089 * HTTP Protocol Version Constants
2091 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
, CONST_CS
|CONST_PERSISTENT
);
2092 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
, CONST_CS
|CONST_PERSISTENT
);
2093 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE
, CONST_CS
|CONST_PERSISTENT
);
2096 * SSL Version Constants
2098 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1
, CONST_CS
|CONST_PERSISTENT
);
2099 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2
, CONST_CS
|CONST_PERSISTENT
);
2100 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3
, CONST_CS
|CONST_PERSISTENT
);
2101 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT
, CONST_CS
|CONST_PERSISTENT
);
2104 * DNS IPvX resolving
2106 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V4", CURL_IPRESOLVE_V4
, CONST_CS
|CONST_PERSISTENT
);
2107 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_V6", CURL_IPRESOLVE_V6
, CONST_CS
|CONST_PERSISTENT
);
2108 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER
, CONST_CS
|CONST_PERSISTENT
);
2113 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_BASIC", CURLAUTH_BASIC
, CONST_CS
|CONST_PERSISTENT
);
2114 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST", CURLAUTH_DIGEST
, CONST_CS
|CONST_PERSISTENT
);
2115 #if PHP_HTTP_CURL_VERSION(7,19,3)
2116 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_DIGEST_IE", CURLAUTH_DIGEST_IE
, CONST_CS
|CONST_PERSISTENT
);
2118 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM
, CONST_CS
|CONST_PERSISTENT
);
2119 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE
, CONST_CS
|CONST_PERSISTENT
);
2120 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY
, CONST_CS
|CONST_PERSISTENT
);
2123 * Proxy Type Constants
2125 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4", CURLPROXY_SOCKS4
, CONST_CS
|CONST_PERSISTENT
);
2126 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS4A", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2127 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2128 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5
, CONST_CS
|CONST_PERSISTENT
);
2129 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP
, CONST_CS
|CONST_PERSISTENT
);
2130 # if PHP_HTTP_CURL_VERSION(7,19,4)
2131 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0
, CONST_CS
|CONST_PERSISTENT
);
2135 * Post Redirection Constants
2137 #if PHP_HTTP_CURL_VERSION(7,19,1)
2138 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301
, CONST_CS
|CONST_PERSISTENT
);
2139 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302
, CONST_CS
|CONST_PERSISTENT
);
2140 REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL
, CONST_CS
|CONST_PERSISTENT
);
2146 PHP_MSHUTDOWN_FUNCTION(http_client_curl
)
2148 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl"), NULL
, 0 TSRMLS_CC
);
2149 php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL
, 0 TSRMLS_CC
);
2151 php_http_options_dtor(&php_http_curle_options
);
2156 #if PHP_HTTP_HAVE_EVENT
2157 PHP_RINIT_FUNCTION(http_client_curl
)
2159 if (!PHP_HTTP_G
->curl
.event_base
&& !(PHP_HTTP_G
->curl
.event_base
= event_base_new())) {
2164 PHP_RSHUTDOWN_FUNCTION(http_client_curl
)
2166 if (PHP_HTTP_G
->curl
.event_base
) {
2167 event_base_free(PHP_HTTP_G
->curl
.event_base
);
2168 PHP_HTTP_G
->curl
.event_base
= NULL
;
2172 #endif /* PHP_HTTP_HAVE_EVENT */
2174 #endif /* PHP_HTTP_HAVE_CURL */
2181 * vim600: noet sw=4 ts=4 fdm=marker
2182 * vim<600: noet sw=4 ts=4