2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.0 of the PHP license, that |
6 | is bundled with this package in the file LICENSE, and is available |
7 | through the world-wide-web at http://www.php.net/license/3_0.txt. |
8 | If you did not receive a copy of the PHP license and are unable to |
9 | obtain it through the world-wide-web, please send a note to |
10 | license@php.net so we can mail you a copy immediately. |
11 +----------------------------------------------------------------------+
12 | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
13 +----------------------------------------------------------------------+
23 # include <winsock2.h>
26 #include <curl/curl.h>
28 #include "phpstr/phpstr.h"
32 #include "php_http_std_defs.h"
33 #include "php_http_api.h"
34 #include "php_http_request_api.h"
35 #include "php_http_request_object.h"
36 #include "php_http_requestpool_object.h"
37 #include "php_http_url_api.h"
39 #ifndef HTTP_CURL_USE_ZEND_MM
40 # define HTTP_CURL_USE_ZEND_MM 0
43 #ifndef HTTP_DEBUG_REQPOOLS
44 # define HTTP_DEBUG_REQPOOLS 0
47 ZEND_EXTERN_MODULE_GLOBALS(http
)
49 #if LIBCURL_VERSION_NUM < 0x070c00
50 # define curl_easy_strerror(code) HTTP_G(request).error
53 #define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
54 #define HTTP_CURL_INFO_EX(I, X) \
55 switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
57 case CURLINFO_STRING: \
60 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &c)) { \
61 add_assoc_string(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), c ? c : "", 1); \
66 case CURLINFO_DOUBLE: \
69 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &d)) { \
70 add_assoc_double(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), d); \
78 if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &l)) { \
79 add_assoc_long(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), l); \
85 #define HTTP_CURL_OPT(OPTION, p) curl_easy_setopt(ch, CURLOPT_##OPTION, (p))
86 #define HTTP_CURL_OPT_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, keyname)
87 #define HTTP_CURL_OPT_SSL_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL##keyname)
88 #define HTTP_CURL_OPT_SSL_STRING_(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL_##keyname)
89 #define HTTP_CURL_OPT_STRING_EX(keyname, optname) \
90 if (!strcasecmp(key, #keyname)) { \
91 convert_to_string_ex(param); \
92 HTTP_CURL_OPT(optname, http_request_data_copy(COPY_STRING, Z_STRVAL_PP(param))); \
96 #define HTTP_CURL_OPT_LONG(keyname) HTTP_OPT_SSL_LONG_EX(keyname, keyname)
97 #define HTTP_CURL_OPT_SSL_LONG(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL##keyname)
98 #define HTTP_CURL_OPT_SSL_LONG_(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL_##keyname)
99 #define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
100 if (!strcasecmp(key, #keyname)) { \
101 convert_to_long_ex(param); \
102 HTTP_CURL_OPT(optname, Z_LVAL_PP(param)); \
108 static const char *const http_request_methods
[HTTP_MAX_REQUEST_METHOD
+ 1];
109 #define http_curl_getopt(o, k, t) _http_curl_getopt_ex((o), (k), sizeof(k), (t) TSRMLS_CC)
110 #define http_curl_getopt_ex(o, k, l, t) _http_curl_getopt_ex((o), (k), (l), (t) TSRMLS_CC)
111 static inline zval
*_http_curl_getopt_ex(HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
112 static size_t http_curl_write_callback(char *, size_t, size_t, void *);
113 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
114 static int http_curl_progress_callback(void *, double, double, double, double);
115 static int http_curl_debug_callback(CURL
*, curl_infotype
, char *, size_t, void *);
117 #define HTTP_CURL_CALLBACK_DATA(from, type, var) \
118 http_curl_callback_ctx *__CTX = (http_curl_callback_ctx *) (from); \
119 TSRMLS_FETCH_FROM_CTX(__CTX->tsrm_ctx); \
120 type (var) = (type) (__CTX->data)
122 #define http_curl_callback_data(data) _http_curl_callback_data((data) TSRMLS_CC)
123 static http_curl_callback_ctx
*_http_curl_callback_data(void *data TSRMLS_DC
);
125 static void http_request_pool_freebody(http_request_body
**body
);
126 static void http_request_pool_freehandle(zval
**request
, http_request_pool
*pool TSRMLS_DC
);
128 #if HTTP_CURL_USE_ZEND_MM
129 static void http_curl_free(void *p
) { efree(p
); }
130 static char *http_curl_strdup(const char *p
) { return estrdup(p
); }
131 static void *http_curl_malloc(size_t s
) { return emalloc(s
); }
132 static void *http_curl_realloc(void *p
, size_t s
) { return erealloc(p
, s
); }
133 static void *http_curl_calloc(size_t n
, size_t s
) { return ecalloc(n
, s
); }
136 /* {{{ STATUS http_request_global_init() */
137 STATUS
_http_request_global_init(void)
139 #if HTTP_CURL_USE_ZEND_MM
140 if (CURLE_OK
!= curl_global_init_mem(CURL_GLOBAL_ALL
,
149 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
157 /* {{{ void *http_request_data_copy(int, void *) */
158 void *_http_request_data_copy(int type
, void *data TSRMLS_DC
)
164 char *new_str
= estrdup((const char*) data
);
165 zend_llist_add_element(&HTTP_G(request
).copies
.strings
, &new_str
);
171 zend_llist_add_element(&HTTP_G(request
).copies
.slists
, &data
);
177 zend_llist_add_element(&HTTP_G(request
).copies
.contexts
, &data
);
189 /* {{{ void http_request_data_free_string(char **) */
190 void _http_request_data_free_string(void *string
)
192 efree(*((char **)string
));
196 /* {{{ void http_request_data_free_slist(struct curl_slist **) */
197 void _http_request_data_free_slist(void *list
)
199 curl_slist_free_all(*((struct curl_slist
**) list
));
203 /* {{{ _http_request_data_free_context(http_curl_callback_ctx **) */
204 void _http_request_data_free_context(void *context
)
206 efree(*((http_curl_callback_ctx
**) context
));
210 /* {{{ http_request_body *http_request_body_new() */
211 PHP_HTTP_API http_request_body
*_http_request_body_new(TSRMLS_D
)
213 http_request_body
*body
= ecalloc(1, sizeof(http_request_body
));
218 /* {{{ STATUS http_request_body_fill(http_request_body *body, HashTable *, HashTable *) */
219 PHP_HTTP_API STATUS
_http_request_body_fill(http_request_body
*body
, HashTable
*fields
, HashTable
*files TSRMLS_DC
)
221 if (files
&& (zend_hash_num_elements(files
) > 0)) {
225 struct curl_httppost
*http_post_data
[2] = {NULL
, NULL
};
228 FOREACH_HASH_KEYVAL(fields
, key
, idx
, data
) {
231 convert_to_string_ex(data
);
232 err
= curl_formadd(&http_post_data
[0], &http_post_data
[1],
233 CURLFORM_COPYNAME
, key
,
234 CURLFORM_COPYCONTENTS
, Z_STRVAL_PP(data
),
235 CURLFORM_CONTENTSLENGTH
, Z_STRLEN_PP(data
),
238 if (CURLE_OK
!= err
) {
239 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Could not encode post fields: %s", curl_easy_strerror(err
));
240 curl_formfree(http_post_data
[0]);
250 FOREACH_HASH_VAL(files
, data
) {
252 zval
**file
, **type
, **name
;
253 if ( SUCCESS
== zend_hash_find(Z_ARRVAL_PP(data
), "name", sizeof("name"), (void **) &name
) &&
254 SUCCESS
== zend_hash_find(Z_ARRVAL_PP(data
), "type", sizeof("type"), (void **) &type
) &&
255 SUCCESS
== zend_hash_find(Z_ARRVAL_PP(data
), "file", sizeof("file"), (void **) &file
)) {
256 err
= curl_formadd(&http_post_data
[0], &http_post_data
[1],
257 CURLFORM_COPYNAME
, Z_STRVAL_PP(name
),
258 CURLFORM_FILE
, Z_STRVAL_PP(file
),
259 CURLFORM_CONTENTTYPE
, Z_STRVAL_PP(type
),
262 if (CURLE_OK
!= err
) {
263 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Could not encode post files: %s", curl_easy_strerror(err
));
264 curl_formfree(http_post_data
[0]);
268 http_error(E_NOTICE
, HTTP_E_PARAM
, "Post file array entry misses either 'name', 'type' or 'file' entry");
272 body
->type
= HTTP_REQUEST_BODY_CURLPOST
;
273 body
->data
= http_post_data
[0];
280 if (SUCCESS
!= http_urlencode_hash_ex(fields
, 1, NULL
, 0, &encoded
, &encoded_len
)) {
281 http_error(E_WARNING
, HTTP_E_ENCODE
, "Could not encode post data");
285 body
->type
= HTTP_REQUEST_BODY_CSTRING
;
286 body
->data
= encoded
;
287 body
->size
= encoded_len
;
294 /* {{{ void http_request_body_dtor(http_request_body *) */
295 PHP_HTTP_API
void _http_request_body_dtor(http_request_body
*body TSRMLS_DC
)
300 case HTTP_REQUEST_BODY_CSTRING
:
306 case HTTP_REQUEST_BODY_CURLPOST
:
307 curl_formfree(body
->data
);
310 case HTTP_REQUEST_BODY_UPLOADFILE
:
311 php_stream_close(body
->data
);
318 /* {{{ void http_request_body_free(http_request_body *) */
319 PHP_HTTP_API
void _http_request_body_free(http_request_body
*body TSRMLS_DC
)
322 http_request_body_dtor(body
);
328 /* {{{ STATUS http_request_init(CURL *, http_request_method, char *, http_request_body *, HashTable *, phpstr *) */
329 PHP_HTTP_API STATUS
_http_request_init(CURL
*ch
, http_request_method meth
, const char *url
, http_request_body
*body
, HashTable
*options
, phpstr
*response TSRMLS_DC
)
332 zend_bool range_req
= 0;
334 /* reset CURL handle */
335 #if LIBCURL_VERSION_NUM >= 0x070c01
341 HTTP_CURL_OPT(URL
, http_request_data_copy(COPY_STRING
, (void *) url
));
345 HTTP_CURL_OPT(WRITEDATA
, http_curl_callback_data(response
));
346 HTTP_CURL_OPT(WRITEHEADER
, http_curl_callback_data(response
));
349 HTTP_CURL_OPT(HEADER
, 0);
350 HTTP_CURL_OPT(FILETIME
, 1);
351 HTTP_CURL_OPT(AUTOREFERER
, 1);
352 HTTP_CURL_OPT(READFUNCTION
, http_curl_read_callback
);
353 HTTP_CURL_OPT(WRITEFUNCTION
, http_curl_write_callback
);
354 HTTP_CURL_OPT(HEADERFUNCTION
, http_curl_write_callback
);
356 #if defined(ZTS) && (LIBCURL_VERSION_NUM >= 0x070a00)
357 HTTP_CURL_OPT(NOSIGNAL
, 1);
359 #if LIBCURL_VERSION_NUM < 0x070c00
360 HTTP_CURL_OPT(ERRORBUFFER
, HTTP_G(request
).error
);
363 /* progress callback */
364 if (zoption
= http_curl_getopt(options
, "onprogress", 0)) {
365 HTTP_CURL_OPT(PROGRESSFUNCTION
, http_curl_progress_callback
);
366 HTTP_CURL_OPT(PROGRESSDATA
, http_curl_callback_data(zoption
));
368 HTTP_CURL_OPT(NOPROGRESS
, 1);
372 if (zoption
= http_curl_getopt(options
, "ondebug", 0)) {
373 HTTP_CURL_OPT(VERBOSE
, 1);
374 HTTP_CURL_OPT(DEBUGFUNCTION
, http_curl_debug_callback
);
375 HTTP_CURL_OPT(DEBUGDATA
, http_curl_callback_data(zoption
));
377 HTTP_CURL_OPT(VERBOSE
, 0);
381 if (zoption
= http_curl_getopt(options
, "proxyhost", IS_STRING
)) {
382 HTTP_CURL_OPT(PROXY
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
384 if (zoption
= http_curl_getopt(options
, "proxyport", IS_LONG
)) {
385 HTTP_CURL_OPT(PROXYPORT
, Z_LVAL_P(zoption
));
388 if (zoption
= http_curl_getopt(options
, "proxyauth", IS_STRING
)) {
389 HTTP_CURL_OPT(PROXYUSERPWD
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
391 #if LIBCURL_VERSION_NUM >= 0x070a07
393 if (zoption
= http_curl_getopt(options
, "proxyauthtype", IS_LONG
)) {
394 HTTP_CURL_OPT(PROXYAUTH
, Z_LVAL_P(zoption
));
399 /* outgoing interface */
400 if (zoption
= http_curl_getopt(options
, "interface", IS_STRING
)) {
401 HTTP_CURL_OPT(INTERFACE
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
405 if (zoption
= http_curl_getopt(options
, "port", IS_LONG
)) {
406 HTTP_CURL_OPT(PORT
, Z_LVAL_P(zoption
));
410 if (zoption
= http_curl_getopt(options
, "httpauth", IS_STRING
)) {
411 HTTP_CURL_OPT(USERPWD
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
413 #if LIBCURL_VERSION_NUM >= 0x070a06
414 if (zoption
= http_curl_getopt(options
, "httpauthtype", IS_LONG
)) {
415 HTTP_CURL_OPT(HTTPAUTH
, Z_LVAL_P(zoption
));
419 /* compress, empty string enables deflate and gzip */
420 if (zoption
= http_curl_getopt(options
, "compress", IS_BOOL
)) {
421 if (Z_LVAL_P(zoption
)) {
422 HTTP_CURL_OPT(ENCODING
, http_request_data_copy(COPY_STRING
, ""));
426 /* redirects, defaults to 0 */
427 if (zoption
= http_curl_getopt(options
, "redirect", IS_LONG
)) {
428 HTTP_CURL_OPT(FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1 : 0);
429 HTTP_CURL_OPT(MAXREDIRS
, Z_LVAL_P(zoption
));
430 if (zoption
= http_curl_getopt(options
, "unrestrictedauth", IS_BOOL
)) {
431 HTTP_CURL_OPT(UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
434 HTTP_CURL_OPT(FOLLOWLOCATION
, 0);
438 if (zoption
= http_curl_getopt(options
, "referer", IS_STRING
)) {
439 HTTP_CURL_OPT(REFERER
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
442 /* useragent, default "PECL::HTTP/version (PHP/version)" */
443 if (zoption
= http_curl_getopt(options
, "useragent", IS_STRING
)) {
444 HTTP_CURL_OPT(USERAGENT
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
446 HTTP_CURL_OPT(USERAGENT
, http_request_data_copy(COPY_STRING
, "PECL::HTTP/" HTTP_PEXT_VERSION
" (PHP/" PHP_VERSION
")"));
449 /* additional headers, array('name' => 'value') */
450 if (zoption
= http_curl_getopt(options
, "headers", IS_ARRAY
)) {
453 struct curl_slist
*headers
= NULL
;
455 FOREACH_KEY(zoption
, header_key
, header_idx
) {
458 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void **) &header_val
)) {
459 char header
[1024] = {0};
460 snprintf(header
, 1023, "%s: %s", header_key
, Z_STRVAL_PP(header_val
));
461 headers
= curl_slist_append(headers
, http_request_data_copy(COPY_STRING
, header
));
470 HTTP_CURL_OPT(HTTPHEADER
, http_request_data_copy(COPY_SLIST
, headers
));
473 HTTP_CURL_OPT(HTTPHEADER
, NULL
);
476 /* cookies, array('name' => 'value') */
477 if (zoption
= http_curl_getopt(options
, "cookies", IS_ARRAY
)) {
478 char *cookie_key
= NULL
;
479 ulong cookie_idx
= 0;
480 phpstr
*qstr
= phpstr_new();
482 FOREACH_KEY(zoption
, cookie_key
, cookie_idx
) {
485 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void **) &cookie_val
)) {
486 phpstr_appendf(qstr
, "%s=%s; ", cookie_key
, Z_STRVAL_PP(cookie_val
));
496 HTTP_CURL_OPT(COOKIE
, http_request_data_copy(COPY_STRING
, qstr
->data
));
502 if (zoption
= http_curl_getopt(options
, "cookiestore", IS_STRING
)) {
503 HTTP_CURL_OPT(COOKIEFILE
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
504 HTTP_CURL_OPT(COOKIEJAR
, http_request_data_copy(COPY_STRING
, Z_STRVAL_P(zoption
)));
508 if (zoption
= http_curl_getopt(options
, "resume", IS_LONG
)) {
510 HTTP_CURL_OPT(RESUME_FROM
, Z_LVAL_P(zoption
));
514 if (zoption
= http_curl_getopt(options
, "maxfilesize", IS_LONG
)) {
515 HTTP_CURL_OPT(MAXFILESIZE
, Z_LVAL_P(zoption
));
519 if (zoption
= http_curl_getopt(options
, "lastmodified", IS_LONG
)) {
520 HTTP_CURL_OPT(TIMECONDITION
, range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
);
521 HTTP_CURL_OPT(TIMEVALUE
, Z_LVAL_P(zoption
));
525 if (zoption
= http_curl_getopt(options
, "timeout", IS_LONG
)) {
526 HTTP_CURL_OPT(TIMEOUT
, Z_LVAL_P(zoption
));
529 /* connecttimeout, defaults to 1 */
530 if (zoption
= http_curl_getopt(options
, "connecttimeout", IS_LONG
)) {
531 HTTP_CURL_OPT(CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
533 HTTP_CURL_OPT(CONNECTTIMEOUT
, 1);
537 if (zoption
= http_curl_getopt(options
, "ssl", IS_ARRAY
)) {
542 FOREACH_KEYVAL(zoption
, key
, idx
, param
) {
544 HTTP_CURL_OPT_SSL_STRING(CERT
);
545 #if LIBCURL_VERSION_NUM >= 0x070903
546 HTTP_CURL_OPT_SSL_STRING(CERTTYPE
);
548 HTTP_CURL_OPT_SSL_STRING(CERTPASSWD
);
550 HTTP_CURL_OPT_SSL_STRING(KEY
);
551 HTTP_CURL_OPT_SSL_STRING(KEYTYPE
);
552 HTTP_CURL_OPT_SSL_STRING(KEYPASSWD
);
554 HTTP_CURL_OPT_SSL_STRING(ENGINE
);
555 HTTP_CURL_OPT_SSL_LONG(VERSION
);
557 HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER
);
558 HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST
);
559 HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST
);
562 HTTP_CURL_OPT_STRING(CAINFO
);
563 #if LIBCURL_VERSION_NUM >= 0x070908
564 HTTP_CURL_OPT_STRING(CAPATH
);
566 HTTP_CURL_OPT_STRING(RANDOM_FILE
);
567 HTTP_CURL_OPT_STRING(EGDSOCKET
);
574 /* disable SSL verification by default */
575 HTTP_CURL_OPT(SSL_VERIFYPEER
, 0);
576 HTTP_CURL_OPT(SSL_VERIFYHOST
, 0);
583 curl_easy_setopt(ch
, CURLOPT_HTTPGET
, 1);
587 curl_easy_setopt(ch
, CURLOPT_NOBODY
, 1);
591 curl_easy_setopt(ch
, CURLOPT_POST
, 1);
595 curl_easy_setopt(ch
, CURLOPT_UPLOAD
, 1);
599 if (http_request_method_exists(0, meth
, NULL
)) {
600 curl_easy_setopt(ch
, CURLOPT_CUSTOMREQUEST
, http_request_method_name(meth
));
602 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Unsupported request method: %d", meth
);
608 /* attach request body */
609 if (body
&& (meth
!= HTTP_GET
) && (meth
!= HTTP_HEAD
)) {
612 case HTTP_REQUEST_BODY_CSTRING
:
613 curl_easy_setopt(ch
, CURLOPT_POSTFIELDS
, body
->data
);
614 curl_easy_setopt(ch
, CURLOPT_POSTFIELDSIZE
, body
->size
);
617 case HTTP_REQUEST_BODY_CURLPOST
:
618 curl_easy_setopt(ch
, CURLOPT_HTTPPOST
, (struct curl_httppost
*) body
->data
);
621 case HTTP_REQUEST_BODY_UPLOADFILE
:
622 curl_easy_setopt(ch
, CURLOPT_READDATA
, http_curl_callback_data(body
));
623 curl_easy_setopt(ch
, CURLOPT_INFILESIZE
, body
->size
);
627 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Unknown request body type: %d", body
->type
);
637 /* {{{ STATUS http_request_exec(CURL *, HashTable *) */
638 PHP_HTTP_API STATUS
_http_request_exec(CURL
*ch
, HashTable
*info TSRMLS_DC
)
642 /* perform request */
643 if (CURLE_OK
!= (result
= curl_easy_perform(ch
))) {
644 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Could not perform request: %s", curl_easy_strerror(result
));
649 http_request_info(ch
, info
);
656 /* {{{ void http_request_info(CURL *, HashTable *) */
657 PHP_HTTP_API
void _http_request_info(CURL
*ch
, HashTable
*info TSRMLS_DC
)
660 Z_ARRVAL(array
) = info
;
662 HTTP_CURL_INFO(EFFECTIVE_URL
);
663 #if LIBCURL_VERSION_NUM >= 0x070a07
664 HTTP_CURL_INFO(RESPONSE_CODE
);
666 HTTP_CURL_INFO_EX(HTTP_CODE
, RESPONSE_CODE
);
668 HTTP_CURL_INFO(HTTP_CONNECTCODE
);
669 #if LIBCURL_VERSION_NUM >= 0x070500
670 HTTP_CURL_INFO(FILETIME
);
672 HTTP_CURL_INFO(TOTAL_TIME
);
673 HTTP_CURL_INFO(NAMELOOKUP_TIME
);
674 HTTP_CURL_INFO(CONNECT_TIME
);
675 HTTP_CURL_INFO(PRETRANSFER_TIME
);
676 HTTP_CURL_INFO(STARTTRANSFER_TIME
);
677 #if LIBCURL_VERSION_NUM >= 0x070907
678 HTTP_CURL_INFO(REDIRECT_TIME
);
679 HTTP_CURL_INFO(REDIRECT_COUNT
);
681 HTTP_CURL_INFO(SIZE_UPLOAD
);
682 HTTP_CURL_INFO(SIZE_DOWNLOAD
);
683 HTTP_CURL_INFO(SPEED_DOWNLOAD
);
684 HTTP_CURL_INFO(SPEED_UPLOAD
);
685 HTTP_CURL_INFO(HEADER_SIZE
);
686 HTTP_CURL_INFO(REQUEST_SIZE
);
687 HTTP_CURL_INFO(SSL_VERIFYRESULT
);
688 #if LIBCURL_VERSION_NUM >= 0x070c03
689 /*HTTP_CURL_INFO(SSL_ENGINES); todo: CURLINFO_SLIST */
691 HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD
);
692 HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD
);
693 HTTP_CURL_INFO(CONTENT_TYPE
);
694 #if LIBCURL_VERSION_NUM >= 0x070a03
695 /*HTTP_CURL_INFO(PRIVATE);*/
697 #if LIBCURL_VERSION_NUM >= 0x070a08
698 HTTP_CURL_INFO(HTTPAUTH_AVAIL
);
699 HTTP_CURL_INFO(PROXYAUTH_AVAIL
);
701 #if LIBCURL_VERSION_NUM >= 0x070c02
702 /*HTTP_CURL_INFO(OS_ERRNO);*/
704 #if LIBCURL_VERSION_NUM >= 0x070c03
705 HTTP_CURL_INFO(NUM_CONNECTS
);
710 /* {{{ STATUS http_request_ex(CURL *, http_request_method, char *, http_request_body, HashTable, HashTable, phpstr *) */
711 PHP_HTTP_API STATUS
_http_request_ex(CURL
*ch
, http_request_method meth
, const char *url
, http_request_body
*body
, HashTable
*options
, HashTable
*info
, phpstr
*response TSRMLS_DC
)
714 zend_bool clean_curl
;
716 if ((clean_curl
= (!ch
))) {
717 if (!(ch
= curl_easy_init())) {
718 http_error(E_WARNING
, HTTP_E_CURL
, "Could not initialize curl.");
723 status
= ((SUCCESS
== http_request_init(ch
, meth
, url
, body
, options
, response
)) &&
724 (SUCCESS
== http_request_exec(ch
, info
))) ? SUCCESS
: FAILURE
;
727 curl_easy_cleanup(ch
);
733 /* {{{ char *http_request_method_name(http_request_method) */
734 PHP_HTTP_API
const char *_http_request_method_name(http_request_method m TSRMLS_DC
)
738 if (HTTP_STD_REQUEST_METHOD(m
)) {
739 return http_request_methods
[m
];
742 if (SUCCESS
== zend_hash_index_find(&HTTP_G(request
).methods
.custom
, HTTP_CUSTOM_REQUEST_METHOD(m
), (void **) &meth
)) {
743 return Z_STRVAL_PP(meth
);
746 return http_request_methods
[0];
750 /* {{{ unsigned long http_request_method_exists(zend_bool, unsigned long, char *) */
751 PHP_HTTP_API
unsigned long _http_request_method_exists(zend_bool by_name
, unsigned long id
, const char *name TSRMLS_DC
)
756 for (i
= HTTP_NO_REQUEST_METHOD
+ 1; i
< HTTP_MAX_REQUEST_METHOD
; ++i
) {
757 if (!strcmp(name
, http_request_methods
[i
])) {
766 FOREACH_HASH_KEYVAL(&HTTP_G(request
).methods
.custom
, key
, idx
, data
) {
767 if (!strcmp(name
, Z_STRVAL_PP(data
))) {
768 return idx
+ HTTP_MAX_REQUEST_METHOD
;
774 return HTTP_STD_REQUEST_METHOD(id
) || zend_hash_index_exists(&HTTP_G(request
).methods
.custom
, HTTP_CUSTOM_REQUEST_METHOD(id
)) ? id
: 0;
779 /* {{{ unsigned long http_request_method_register(char *) */
780 PHP_HTTP_API
unsigned long _http_request_method_register(const char *method TSRMLS_DC
)
784 unsigned long meth_num
= HTTP_G(request
).methods
.custom
.nNextFreeElement
+ HTTP_MAX_REQUEST_METHOD
;
786 Z_ARRVAL(array
) = &HTTP_G(request
).methods
.custom
;
787 add_next_index_string(&array
, estrdup(method
), 0);
789 spprintf(&http_method
, 0, "HTTP_%s", method
);
790 zend_register_long_constant(http_method
, strlen(http_method
) + 1, meth_num
, CONST_CS
, http_module_number TSRMLS_CC
);
797 /* {{{ STATUS http_request_method_unregister(usngigned long) */
798 PHP_HTTP_API STATUS
_http_request_method_unregister(unsigned long method TSRMLS_DC
)
803 if (SUCCESS
!= zend_hash_index_find(&HTTP_G(request
).methods
.custom
, HTTP_CUSTOM_REQUEST_METHOD(method
), (void **) &zmethod
)) {
804 http_error_ex(E_NOTICE
, HTTP_E_PARAM
, "Request method with id %lu does not exist", method
);
808 spprintf(&http_method
, 0, "HTTP_%s", Z_STRVAL_PP(zmethod
));
810 if ( (SUCCESS
!= zend_hash_index_del(&HTTP_G(request
).methods
.custom
, HTTP_CUSTOM_REQUEST_METHOD(method
)))
811 || (SUCCESS
!= zend_hash_del(EG(zend_constants
), http_method
, strlen(http_method
) + 1))) {
812 http_error_ex(E_NOTICE
, 0, "Could not unregister request method: %s", http_method
);
823 /* {{{ http_request_pool *http_request_pool_init(http_request_pool *) */
824 PHP_HTTP_API http_request_pool
*_http_request_pool_init(http_request_pool
*pool TSRMLS_DC
)
827 #if HTTP_DEBUG_REQPOOLS
828 fprintf(stderr
, "Initializing request pool\n");
830 if ((free_pool
= (!pool
))) {
831 pool
= emalloc(sizeof(http_request_pool
));
836 if (!(pool
->ch
= curl_multi_init())) {
837 http_error(E_WARNING
, HTTP_E_CURL
, "Could not initialize curl");
845 pool
->unfinished
= 0;
846 zend_llist_init(&pool
->handles
, sizeof(zval
*), (llist_dtor_func_t
) ZVAL_PTR_DTOR
, 0);
847 zend_llist_init(&pool
->bodies
, sizeof(http_request_body
*), (llist_dtor_func_t
) http_request_pool_freebody
, 0);
848 #if HTTP_DEBUG_REQPOOLS
849 fprintf(stderr
, "Initialized request pool %p\n", pool
);
855 /* {{{ STATUS http_request_pool_attach(http_request_pool *, zval *) */
856 PHP_HTTP_API STATUS
_http_request_pool_attach(http_request_pool
*pool
, zval
*request TSRMLS_DC
)
858 getObjectEx(http_request_object
, req
, request
);
859 #if HTTP_DEBUG_REQPOOLS
860 fprintf(stderr
, "Attaching request %p to pool %p\n", req
, pool
);
863 http_error(E_WARNING
, HTTP_E_CURL
, "HttpRequest object is already member of an HttpRequestPool");
866 http_request_body
*body
= http_request_body_new();
867 zval
*info
= GET_PROP_EX(req
, request
, responseInfo
);
869 if (SUCCESS
!= http_request_object_requesthandler(req
, request
, body
)) {
870 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Could not initialize HttpRequest object for attaching to the HttpRequestPool");
871 } else if (CURLM_OK
!= (code
= curl_multi_add_handle(pool
->ch
, req
->ch
))) {
872 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Could not attach HttpRequest object to the HttpRequestPool: %s", curl_multi_strerror(code
));
875 zval_add_ref(&request
);
876 zend_llist_add_element(&pool
->handles
, &request
);
877 zend_llist_add_element(&pool
->bodies
, &body
);
886 /* {{{ STATUS http_request_pool_detach(http_request_pool *, zval *) */
887 PHP_HTTP_API STATUS
_http_request_pool_detach(http_request_pool
*pool
, zval
*request TSRMLS_DC
)
889 getObjectEx(http_request_object
, req
, request
);
890 #if HTTP_DEBUG_REQPOOLS
891 fprintf(stderr
, "Detaching request %p (pool: %p) from pool %p\n", req
, req
->pool
, pool
);
893 if (req
->pool
!= pool
) {
894 http_error(E_WARNING
, HTTP_E_CURL
, "HttpRequest object is not attached to this HttpRequestPool");
898 if (CURLM_OK
!= (code
= curl_multi_remove_handle(pool
->ch
, req
->ch
))) {
899 http_error_ex(E_WARNING
, HTTP_E_CURL
, "Could not detach HttpRequest object from the HttpRequestPool: %s", curl_multi_strerror(code
));
902 zval_ptr_dtor(&request
);
910 /* {{{ void http_request_pool_detach_all(http_request_pool *) */
911 PHP_HTTP_API
void _http_request_pool_detach_all(http_request_pool
*pool TSRMLS_DC
)
913 #if HTTP_DEBUG_REQPOOLS
914 fprintf(stderr
, "Detaching all requests from pool %p\n", pool
);
916 zend_llist_apply_with_argument(&pool
->handles
, (llist_apply_with_arg_func_t
) http_request_pool_freehandle
, pool TSRMLS_CC
);
920 /* {{{ STATUS http_request_pool_send(http_request_pool *) */
921 PHP_HTTP_API STATUS
_http_request_pool_send(http_request_pool
*pool TSRMLS_DC
)
923 #if HTTP_DEBUG_REQPOOLS
924 fprintf(stderr
, "Attempt to send requests of pool %p\n", pool
);
926 while (http_request_pool_perform(pool
)) {
927 #if HTTP_DEBUG_REQPOOLS
928 fprintf(stderr
, "%d unfinished requests of pool %p remaining\n", pool
->unfinished
, pool
);
930 if (SUCCESS
!= http_request_pool_select(pool
)) {
931 http_error(E_WARNING
, HTTP_E_CURL
, "Socket error");
935 zend_llist_apply(&pool
->handles
, (llist_apply_func_t
) http_request_pool_responsehandler TSRMLS_CC
);
940 /* {{{ void http_request_pool_dtor(http_request_pool *) */
941 PHP_HTTP_API
void _http_request_pool_dtor(http_request_pool
*pool TSRMLS_DC
)
943 #if HTTP_DEBUG_REQPOOLS
944 fprintf(stderr
, "Destructing request pool %p\n", pool
);
946 pool
->unfinished
= 0;
947 zend_llist_clean(&pool
->handles
);
948 zend_llist_clean(&pool
->bodies
);
949 curl_multi_cleanup(pool
->ch
);
953 /* {{{ STATUS http_request_pool_select(http_request_pool *) */
954 PHP_HTTP_API STATUS
_http_request_pool_select(http_request_pool
*pool
)
958 struct timeval timeout
= {1, 0};
964 curl_multi_fdset(pool
->ch
, &R
, &W
, &E
, &MAX
);
965 return (-1 != select(MAX
+ 1, &R
, &W
, &E
, &timeout
)) ? SUCCESS
: FAILURE
;
969 /* {{{ int http_request_pool_perform(http_request_pool *) */
970 PHP_HTTP_API
int _http_request_pool_perform(http_request_pool
*pool
)
972 while (CURLM_CALL_MULTI_PERFORM
== curl_multi_perform(pool
->ch
, &pool
->unfinished
));
973 return pool
->unfinished
;
977 /* {{{ void http_request_pool_responsehandler(zval **) */
978 void _http_request_pool_responsehandler(zval
**req TSRMLS_DC
)
980 getObjectEx(http_request_object
, obj
, *req
);
981 #if HTTP_DEBUG_REQPOOLS
982 fprintf(stderr
, "Fetching data from request %p of pool %p\n", obj
, obj
->pool
);
984 http_request_object_responsehandler(obj
, *req
);
990 /* {{{ static void http_request_pool_freebody(http_request_body **) */
991 static void http_request_pool_freebody(http_request_body
**body
)
994 http_request_body_free(*body
);
998 /* {{{ static void http_request_pool_freehandle(zval **, http_request_pool *) */
999 static void http_request_pool_freehandle(zval
**request
, http_request_pool
*pool TSRMLS_DC
)
1001 getObjectEx(http_request_object
, req
, *request
);
1003 http_request_pool_detach(pool
, *request
);
1005 #if HTTP_DEBUG_REQPOOLS
1006 else fprintf(stderr
, "Request %p (pool: %p) is not (anymore) attached to pool %p\n", req
, req
->pool
, pool
);
1011 /* {{{ char *http_request_methods[] */
1012 static const char *const http_request_methods
[] = {
1023 /* WebDAV - RFC 2518 */
1031 /* WebDAV Versioning - RFC 3253 */
1043 /* WebDAV Access Control - RFC 3744 */
1049 /* {{{ static size_t http_curl_write_callback(char *, size_t, size_t, void *) */
1050 static size_t http_curl_write_callback(char *buf
, size_t len
, size_t n
, void *s
)
1052 HTTP_CURL_CALLBACK_DATA(s
, phpstr
*, str
);
1053 return str
? phpstr_append(PHPSTR(str
), buf
, len
* n
) : len
* n
;
1057 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
1058 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *s
)
1060 static char *offset
= NULL
, *original
= NULL
;
1061 HTTP_CURL_CALLBACK_DATA(s
, http_request_body
*, body
);
1063 if (body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
) {
1066 return php_stream_read((php_stream
*) body
->data
, data
, len
* n
);
1070 /* {{{ http_curl_callback_ctx http_curl_callback_data(void *) */
1071 static http_curl_callback_ctx
*_http_curl_callback_data(void *data TSRMLS_DC
)
1073 http_curl_callback_ctx
*ctx
= emalloc(sizeof(http_curl_callback_ctx
));
1074 TSRMLS_SET_CTX(ctx
->tsrm_ctx
);
1076 return http_request_data_copy(COPY_CONTEXT
, ctx
);
1080 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
1081 static int http_curl_progress_callback(void *data
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
1083 zval
*params_pass
[4], params_local
[4], retval
;
1084 HTTP_CURL_CALLBACK_DATA(data
, zval
*, func
);
1086 params_pass
[0] = ¶ms_local
[0];
1087 params_pass
[1] = ¶ms_local
[1];
1088 params_pass
[2] = ¶ms_local
[2];
1089 params_pass
[3] = ¶ms_local
[3];
1091 ZVAL_DOUBLE(params_pass
[0], dltotal
);
1092 ZVAL_DOUBLE(params_pass
[1], dlnow
);
1093 ZVAL_DOUBLE(params_pass
[2], ultotal
);
1094 ZVAL_DOUBLE(params_pass
[3], ulnow
);
1096 return call_user_function(EG(function_table
), NULL
, func
, &retval
, 4, params_pass TSRMLS_CC
);
1100 static int http_curl_debug_callback(CURL
*ch
, curl_infotype type
, char *string
, size_t length
, void *data
)
1102 zval
*params_pass
[2], params_local
[2], retval
;
1103 HTTP_CURL_CALLBACK_DATA(data
, zval
*, func
);
1105 params_pass
[0] = ¶ms_local
[0];
1106 params_pass
[1] = ¶ms_local
[1];
1108 ZVAL_LONG(params_pass
[0], type
);
1109 ZVAL_STRINGL(params_pass
[1], string
, length
, 1);
1111 call_user_function(EG(function_table
), NULL
, func
, &retval
, 2, params_pass TSRMLS_CC
);
1115 /* {{{ static inline zval *http_curl_getopt(HashTable *, char *, size_t, int) */
1116 static inline zval
*_http_curl_getopt_ex(HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
1120 if (!options
|| (SUCCESS
!= zend_hash_find(options
, key
, keylen
, (void **) &zoption
))) {
1124 if (Z_TYPE_PP(zoption
) != type
) {
1127 case IS_BOOL
: convert_to_boolean_ex(zoption
); break;
1128 case IS_LONG
: convert_to_long_ex(zoption
); break;
1129 case IS_DOUBLE
: convert_to_double_ex(zoption
); break;
1130 case IS_STRING
: convert_to_string_ex(zoption
); break;
1131 case IS_ARRAY
: convert_to_array_ex(zoption
); break;
1132 case IS_OBJECT
: convert_to_object_ex(zoption
); break;
1147 * vim600: noet sw=4 ts=4 fdm=marker
1148 * vim<600: noet sw=4 ts=4