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) 2004-2005, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
19 #define HTTP_WANT_CURL
24 #include "php_http_api.h"
25 #include "php_http_request_api.h"
26 #include "php_http_url_api.h"
29 # include "php_http_request_object.h"
32 ZEND_EXTERN_MODULE_GLOBALS(http
);
34 /* {{{ cruft for thread safe SSL crypto locks */
35 #if defined(ZTS) && defined(HTTP_HAVE_SSL)
37 # define HTTP_NEED_SSL_TSL
38 # define HTTP_NEED_OPENSSL_TSL
39 # include <openssl/crypto.h>
40 # else /* !PHP_WIN32 */
41 # if defined(HTTP_HAVE_OPENSSL)
42 # if defined(HAVE_OPENSSL_CRYPTO_H)
43 # define HTTP_NEED_SSL_TSL
44 # define HTTP_NEED_OPENSSL_TSL
45 # include <openssl/crypto.h>
48 "libcurl was compiled with OpenSSL support, but configure could not find " \
49 "openssl/crypto.h; thus no SSL crypto locking callbacks will be set, which may " \
50 "cause random crashes on SSL requests"
52 # elif defined(HTTP_HAVE_GNUTLS)
53 # if defined(HAVE_GCRYPT_H)
54 # define HTTP_NEED_SSL_TSL
55 # define HTTP_NEED_GNUTLS_TSL
59 "libcurl was compiled with GnuTLS support, but configure could not find " \
60 "gcrypt.h; thus no SSL crypto locking callbacks will be set, which may " \
61 "cause random crashes on SSL requests"
65 "libcurl was compiled with SSL support, but configure could not determine which" \
66 "library was used; thus no SSL crypto locking callbacks will be set, which may " \
67 "cause random crashes on SSL requests"
68 # endif /* HTTP_HAVE_OPENSSL || HTTP_HAVE_GNUTLS */
69 # endif /* PHP_WIN32 */
70 #endif /* ZTS && HTTP_HAVE_SSL */
72 #ifdef HTTP_NEED_SSL_TSL
73 static inline void http_ssl_init(void);
74 static inline void http_ssl_cleanup(void);
79 PHP_MINIT_FUNCTION(http_request
)
81 #ifdef HTTP_NEED_SSL_TSL
85 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
89 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
);
90 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
);
91 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
);
92 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY
);
99 PHP_MSHUTDOWN_FUNCTION(http_request
)
101 curl_global_cleanup();
102 #ifdef HTTP_NEED_SSL_TSL
110 #ifndef HAVE_CURL_EASY_STRERROR
111 # define curl_easy_strerror(dummy) "unkown error"
114 #define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
115 #define HTTP_CURL_INFO_EX(I, X) \
116 switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
118 case CURLINFO_STRING: \
121 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &c)) { \
122 char *key = estrndup(#X, lenof(#X)); \
123 add_assoc_string(&array, pretty_key(key, lenof(#X), 0, 0), c ? c : "", 1); \
129 case CURLINFO_DOUBLE: \
132 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &d)) { \
133 char *key = estrndup(#X, lenof(#X)); \
134 add_assoc_double(&array, pretty_key(key, lenof(#X), 0, 0), d); \
140 case CURLINFO_LONG: \
143 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
144 char *key = estrndup(#X, lenof(#X)); \
145 add_assoc_long(&array, pretty_key(key, lenof(#X), 0, 0), l); \
151 case CURLINFO_SLIST: \
153 struct curl_slist *l, *p; \
154 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
156 char *key = estrndup(#X, lenof(#X)); \
157 MAKE_STD_ZVAL(subarray); \
158 array_init(subarray); \
159 for (p = l; p; p = p->next) { \
160 add_next_index_string(subarray, p->data, 1); \
162 add_assoc_zval(&array, pretty_key(key, lenof(#X), 0, 0), subarray); \
163 curl_slist_free_all(l); \
169 #define HTTP_CURL_OPT(OPTION, p) curl_easy_setopt(request->ch, CURLOPT_##OPTION, (p))
170 #define HTTP_CURL_OPT_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, keyname)
171 #define HTTP_CURL_OPT_SSL_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL##keyname)
172 #define HTTP_CURL_OPT_SSL_STRING_(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL_##keyname)
173 #define HTTP_CURL_OPT_STRING_EX(keyname, optname) \
174 if (!strcasecmp(key, #keyname)) { \
175 convert_to_string(*param); \
176 HTTP_CURL_OPT(optname, Z_STRVAL_PP(param)); \
180 #define HTTP_CURL_OPT_LONG(keyname) HTTP_OPT_SSL_LONG_EX(keyname, keyname)
181 #define HTTP_CURL_OPT_SSL_LONG(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL##keyname)
182 #define HTTP_CURL_OPT_SSL_LONG_(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL_##keyname)
183 #define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
184 if (!strcasecmp(key, #keyname)) { \
185 convert_to_long(*param); \
186 HTTP_CURL_OPT(optname, Z_LVAL_PP(param)); \
192 /* {{{ forward declarations */
193 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
194 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
195 static inline zval
*_http_request_option_ex(http_request
*request
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
197 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
198 static int http_curl_progress_callback(void *, double, double, double, double);
199 static int http_curl_raw_callback(CURL
*, curl_infotype
, char *, size_t, void *);
200 static int http_curl_dummy_callback(char *data
, size_t n
, size_t l
, void *s
) { return n
*l
; }
201 static curlioerr
http_curl_ioctl_callback(CURL
*, curliocmd
, void *);
204 /* {{{ http_request *http_request_init(http_request *) */
205 PHP_HTTP_API http_request
*_http_request_init_ex(http_request
*request
, CURL
*ch
, http_request_method meth
, const char *url ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC
)
212 r
= emalloc_rel(sizeof(http_request
));
214 memset(r
, 0, sizeof(http_request
));
217 r
->url
= (url
&& *url
) ? estrdup(url
) : NULL
;
218 r
->meth
= (meth
> 0) ? meth
: HTTP_GET
;
220 phpstr_init(&r
->conv
.request
);
221 phpstr_init_ex(&r
->conv
.response
, HTTP_CURLBUF_SIZE
, 0);
222 phpstr_init(&r
->_cache
.cookies
);
223 zend_hash_init(&r
->_cache
.options
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
225 TSRMLS_SET_CTX(r
->tsrm_ls
);
231 /* {{{ void http_request_dtor(http_request *) */
232 PHP_HTTP_API
void _http_request_dtor(http_request
*request
)
234 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
237 /* avoid nasty segfaults with already cleaned up callbacks */
238 curl_easy_setopt(request
->ch
, CURLOPT_NOPROGRESS
, 1);
239 curl_easy_setopt(request
->ch
, CURLOPT_PROGRESSFUNCTION
, NULL
);
240 curl_easy_setopt(request
->ch
, CURLOPT_VERBOSE
, 0);
241 curl_easy_setopt(request
->ch
, CURLOPT_DEBUGFUNCTION
, NULL
);
242 curl_easy_cleanup(request
->ch
);
246 http_request_reset(request
);
248 phpstr_dtor(&request
->_cache
.cookies
);
249 zend_hash_destroy(&request
->_cache
.options
);
250 if (request
->_cache
.headers
) {
251 curl_slist_free_all(request
->_cache
.headers
);
252 request
->_cache
.headers
= NULL
;
254 if (request
->_progress_callback
) {
255 zval_ptr_dtor(&request
->_progress_callback
);
256 request
->_progress_callback
= NULL
;
261 /* {{{ void http_request_free(http_request **) */
262 PHP_HTTP_API
void _http_request_free(http_request
**request
)
265 TSRMLS_FETCH_FROM_CTX((*request
)->tsrm_ls
);
266 http_request_body_free(&(*request
)->body
);
267 http_request_dtor(*request
);
274 /* {{{ void http_request_reset(http_request *) */
275 PHP_HTTP_API
void _http_request_reset(http_request
*request
)
277 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
278 STR_SET(request
->url
, NULL
);
279 request
->conv
.last_type
= 0;
280 phpstr_dtor(&request
->conv
.request
);
281 phpstr_dtor(&request
->conv
.response
);
282 http_request_body_dtor(request
->body
);
286 /* {{{ void http_request_defaults(http_request *) */
287 PHP_HTTP_API
void _http_request_defaults(http_request
*request
)
290 #ifdef HAVE_CURL_EASY_RESET
291 curl_easy_reset(request
->ch
);
294 HTTP_CURL_OPT(NOSIGNAL
, 1);
296 HTTP_CURL_OPT(PRIVATE
, request
);
297 HTTP_CURL_OPT(ERRORBUFFER
, request
->_error
);
298 HTTP_CURL_OPT(HEADER
, 0);
299 HTTP_CURL_OPT(FILETIME
, 1);
300 HTTP_CURL_OPT(AUTOREFERER
, 1);
301 HTTP_CURL_OPT(VERBOSE
, 1);
302 HTTP_CURL_OPT(HEADERFUNCTION
, NULL
);
303 HTTP_CURL_OPT(DEBUGFUNCTION
, http_curl_raw_callback
);
304 HTTP_CURL_OPT(READFUNCTION
, http_curl_read_callback
);
305 HTTP_CURL_OPT(IOCTLFUNCTION
, http_curl_ioctl_callback
);
306 HTTP_CURL_OPT(WRITEFUNCTION
, http_curl_dummy_callback
);
307 HTTP_CURL_OPT(PROGRESSFUNCTION
, NULL
);
308 HTTP_CURL_OPT(URL
, NULL
);
309 HTTP_CURL_OPT(NOPROGRESS
, 1);
310 HTTP_CURL_OPT(PROXY
, NULL
);
311 HTTP_CURL_OPT(PROXYPORT
, 0);
312 HTTP_CURL_OPT(PROXYUSERPWD
, NULL
);
313 HTTP_CURL_OPT(PROXYAUTH
, 0);
314 HTTP_CURL_OPT(INTERFACE
, NULL
);
315 HTTP_CURL_OPT(PORT
, 0);
316 HTTP_CURL_OPT(USERPWD
, NULL
);
317 HTTP_CURL_OPT(HTTPAUTH
, 0);
318 HTTP_CURL_OPT(ENCODING
, 0);
319 HTTP_CURL_OPT(FOLLOWLOCATION
, 0);
320 HTTP_CURL_OPT(UNRESTRICTED_AUTH
, 0);
321 HTTP_CURL_OPT(REFERER
, NULL
);
322 HTTP_CURL_OPT(USERAGENT
, "PECL::HTTP/" PHP_EXT_HTTP_VERSION
" (PHP/" PHP_VERSION
")");
323 HTTP_CURL_OPT(HTTPHEADER
, NULL
);
324 HTTP_CURL_OPT(COOKIE
, NULL
);
325 HTTP_CURL_OPT(COOKIEFILE
, NULL
);
326 HTTP_CURL_OPT(COOKIEJAR
, NULL
);
327 HTTP_CURL_OPT(RESUME_FROM
, 0);
328 HTTP_CURL_OPT(MAXFILESIZE
, 0);
329 HTTP_CURL_OPT(TIMECONDITION
, 0);
330 HTTP_CURL_OPT(TIMEVALUE
, 0);
331 HTTP_CURL_OPT(TIMEOUT
, 0);
332 HTTP_CURL_OPT(CONNECTTIMEOUT
, 3);
333 HTTP_CURL_OPT(SSLCERT
, NULL
);
334 HTTP_CURL_OPT(SSLCERTTYPE
, NULL
);
335 HTTP_CURL_OPT(SSLCERTPASSWD
, NULL
);
336 HTTP_CURL_OPT(SSLKEY
, NULL
);
337 HTTP_CURL_OPT(SSLKEYTYPE
, NULL
);
338 HTTP_CURL_OPT(SSLKEYPASSWD
, NULL
);
339 HTTP_CURL_OPT(SSLENGINE
, NULL
);
340 HTTP_CURL_OPT(SSLVERSION
, 0);
341 HTTP_CURL_OPT(SSL_VERIFYPEER
, 0);
342 HTTP_CURL_OPT(SSL_VERIFYHOST
, 0);
343 HTTP_CURL_OPT(SSL_CIPHER_LIST
, NULL
);
344 HTTP_CURL_OPT(CAINFO
, NULL
);
345 HTTP_CURL_OPT(CAPATH
, NULL
);
346 HTTP_CURL_OPT(RANDOM_FILE
, NULL
);
347 HTTP_CURL_OPT(EGDSOCKET
, NULL
);
348 HTTP_CURL_OPT(POSTFIELDS
, NULL
);
349 HTTP_CURL_OPT(POSTFIELDSIZE
, 0);
350 HTTP_CURL_OPT(HTTPPOST
, NULL
);
351 HTTP_CURL_OPT(IOCTLDATA
, NULL
);
352 HTTP_CURL_OPT(READDATA
, NULL
);
353 HTTP_CURL_OPT(INFILESIZE
, 0);
355 HTTP_CURL_OPT(IGNORE_CONTENT_ENCODING
, 1);
361 PHP_HTTP_API
void _http_request_set_progress_callback(http_request
*request
, zval
*cb
)
363 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
365 if (request
->_progress_callback
) {
366 zval_ptr_dtor(&request
->_progress_callback
);
371 request
->_progress_callback
= cb
;
374 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
375 PHP_HTTP_API STATUS
_http_request_prepare(http_request
*request
, HashTable
*options
)
378 zend_bool range_req
= 0;
380 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
382 HTTP_CHECK_CURL_INIT(request
->ch
, curl_easy_init(), return FAILURE
);
384 http_request_defaults(request
);
387 HTTP_CURL_OPT(DEBUGDATA
, request
);
388 HTTP_CURL_OPT(URL
, request
->url
);
390 /* progress callback */
391 if ((zoption
= http_request_option(request
, options
, "onprogress", 0))) {
392 HTTP_CURL_OPT(NOPROGRESS
, 0);
393 HTTP_CURL_OPT(PROGRESSDATA
, request
);
394 HTTP_CURL_OPT(PROGRESSFUNCTION
, http_curl_progress_callback
);
395 http_request_set_progress_callback(request
, zoption
);
399 if ((zoption
= http_request_option(request
, options
, "proxyhost", IS_STRING
))) {
400 HTTP_CURL_OPT(PROXY
, Z_STRVAL_P(zoption
));
402 if ((zoption
= http_request_option(request
, options
, "proxyport", IS_LONG
))) {
403 HTTP_CURL_OPT(PROXYPORT
, Z_LVAL_P(zoption
));
406 if ((zoption
= http_request_option(request
, options
, "proxyauth", IS_STRING
))) {
407 HTTP_CURL_OPT(PROXYUSERPWD
, Z_STRVAL_P(zoption
));
410 if ((zoption
= http_request_option(request
, options
, "proxyauthtype", IS_LONG
))) {
411 HTTP_CURL_OPT(PROXYAUTH
, Z_LVAL_P(zoption
));
415 /* outgoing interface */
416 if ((zoption
= http_request_option(request
, options
, "interface", IS_STRING
))) {
417 HTTP_CURL_OPT(INTERFACE
, Z_STRVAL_P(zoption
));
421 if ((zoption
= http_request_option(request
, options
, "port", IS_LONG
))) {
422 HTTP_CURL_OPT(PORT
, Z_LVAL_P(zoption
));
426 if ((zoption
= http_request_option(request
, options
, "httpauth", IS_STRING
))) {
427 HTTP_CURL_OPT(USERPWD
, Z_STRVAL_P(zoption
));
429 if ((zoption
= http_request_option(request
, options
, "httpauthtype", IS_LONG
))) {
430 HTTP_CURL_OPT(HTTPAUTH
, Z_LVAL_P(zoption
));
433 /* compress, empty string enables all supported if libcurl was build with zlib support */
434 if ((zoption
= http_request_option(request
, options
, "compress", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
435 #ifdef HTTP_HAVE_CURL_ZLIB
436 HTTP_CURL_OPT(ENCODING
, "gzip, deflate");
438 HTTP_CURL_OPT(ENCODING
, "gzip;q=1.0, deflate;q=0.5, *;q=0.1");
442 /* redirects, defaults to 0 */
443 if ((zoption
= http_request_option(request
, options
, "redirect", IS_LONG
))) {
444 HTTP_CURL_OPT(FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1 : 0);
445 HTTP_CURL_OPT(MAXREDIRS
, Z_LVAL_P(zoption
));
446 if ((zoption
= http_request_option(request
, options
, "unrestrictedauth", IS_BOOL
))) {
447 HTTP_CURL_OPT(UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
452 if ((zoption
= http_request_option(request
, options
, "referer", IS_STRING
))) {
453 HTTP_CURL_OPT(REFERER
, Z_STRVAL_P(zoption
));
456 /* useragent, default "PECL::HTTP/version (PHP/version)" */
457 if ((zoption
= http_request_option(request
, options
, "useragent", IS_STRING
))) {
458 HTTP_CURL_OPT(USERAGENT
, Z_STRVAL_P(zoption
));
461 /* additional headers, array('name' => 'value') */
462 if ((zoption
= http_request_option(request
, options
, "headers", IS_ARRAY
))) {
467 if (request
->_cache
.headers
) {
468 curl_slist_free_all(request
->_cache
.headers
);
469 request
->_cache
.headers
= NULL
;
472 FOREACH_KEY(pos
, zoption
, header_key
, header_idx
) {
475 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void **) &header_val
, &pos
)) {
476 char header
[1024] = {0};
477 zval
*cpy
, *val
= convert_to_type_ex(IS_STRING
, *header_val
, &cpy
);
479 snprintf(header
, 1023, "%s: %s", header_key
, Z_STRVAL_P(val
));
480 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, header
);
493 /* cookies, array('name' => 'value') */
494 if ((zoption
= http_request_option(request
, options
, "cookies", IS_ARRAY
))) {
495 char *cookie_key
= NULL
;
496 ulong cookie_idx
= 0;
499 phpstr_dtor(&request
->_cache
.cookies
);
501 FOREACH_KEY(pos
, zoption
, cookie_key
, cookie_idx
) {
504 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void **) &cookie_val
, &pos
)) {
505 zval
*cpy
, *val
= convert_to_type_ex(IS_STRING
, *cookie_val
, &cpy
);
507 phpstr_appendf(&request
->_cache
.cookies
, "%s=%s; ", cookie_key
, Z_STRVAL_P(val
));
519 if (request
->_cache
.cookies
.used
) {
520 phpstr_fix(&request
->_cache
.cookies
);
521 HTTP_CURL_OPT(COOKIE
, request
->_cache
.cookies
.data
);
525 /* session cookies */
526 if ((zoption
= http_request_option(request
, options
, "cookiesession", IS_BOOL
))) {
527 if (Z_LVAL_P(zoption
)) {
528 /* accept cookies for this session */
529 HTTP_CURL_OPT(COOKIEFILE
, "");
531 /* reset session cookies */
532 HTTP_CURL_OPT(COOKIESESSION
, 1);
536 /* cookiestore, read initial cookies from that file and store cookies back into that file */
537 if ((zoption
= http_request_option(request
, options
, "cookiestore", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
538 HTTP_CURL_OPT(COOKIEFILE
, Z_STRVAL_P(zoption
));
539 HTTP_CURL_OPT(COOKIEJAR
, Z_STRVAL_P(zoption
));
543 if ((zoption
= http_request_option(request
, options
, "resume", IS_LONG
)) && (Z_LVAL_P(zoption
) != 0)) {
545 HTTP_CURL_OPT(RESUME_FROM
, Z_LVAL_P(zoption
));
549 if ((zoption
= http_request_option(request
, options
, "maxfilesize", IS_LONG
))) {
550 HTTP_CURL_OPT(MAXFILESIZE
, Z_LVAL_P(zoption
));
554 if ((zoption
= http_request_option(request
, options
, "lastmodified", IS_LONG
))) {
555 if (Z_LVAL_P(zoption
)) {
556 if (Z_LVAL_P(zoption
) > 0) {
557 HTTP_CURL_OPT(TIMEVALUE
, Z_LVAL_P(zoption
));
559 HTTP_CURL_OPT(TIMEVALUE
, time(NULL
) + Z_LVAL_P(zoption
));
561 HTTP_CURL_OPT(TIMECONDITION
, range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
);
563 HTTP_CURL_OPT(TIMECONDITION
, CURL_TIMECOND_NONE
);
567 /* timeout, defaults to 0 */
568 if ((zoption
= http_request_option(request
, options
, "timeout", IS_LONG
))) {
569 HTTP_CURL_OPT(TIMEOUT
, Z_LVAL_P(zoption
));
572 /* connecttimeout, defaults to 3 */
573 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_LONG
))) {
574 HTTP_CURL_OPT(CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
578 if ((zoption
= http_request_option(request
, options
, "ssl", IS_ARRAY
))) {
584 FOREACH_KEYVAL(pos
, zoption
, key
, idx
, param
) {
586 HTTP_CURL_OPT_SSL_STRING(CERT
);
587 HTTP_CURL_OPT_SSL_STRING(CERTTYPE
);
588 HTTP_CURL_OPT_SSL_STRING(CERTPASSWD
);
590 HTTP_CURL_OPT_SSL_STRING(KEY
);
591 HTTP_CURL_OPT_SSL_STRING(KEYTYPE
);
592 HTTP_CURL_OPT_SSL_STRING(KEYPASSWD
);
594 HTTP_CURL_OPT_SSL_STRING(ENGINE
);
595 HTTP_CURL_OPT_SSL_LONG(VERSION
);
597 HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER
);
598 HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST
);
599 HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST
);
601 HTTP_CURL_OPT_STRING(CAINFO
);
602 HTTP_CURL_OPT_STRING(CAPATH
);
603 HTTP_CURL_OPT_STRING(RANDOM_FILE
);
604 HTTP_CURL_OPT_STRING(EGDSOCKET
);
613 switch (request
->meth
)
616 curl_easy_setopt(request
->ch
, CURLOPT_HTTPGET
, 1);
620 curl_easy_setopt(request
->ch
, CURLOPT_NOBODY
, 1);
624 curl_easy_setopt(request
->ch
, CURLOPT_POST
, 1);
628 curl_easy_setopt(request
->ch
, CURLOPT_UPLOAD
, 1);
632 if (http_request_method_exists(0, request
->meth
, NULL
)) {
633 curl_easy_setopt(request
->ch
, CURLOPT_CUSTOMREQUEST
, http_request_method_name(request
->meth
));
635 http_error_ex(HE_WARNING
, HTTP_E_REQUEST_METHOD
, "Unsupported request method: %d (%s)", request
->meth
, request
->url
);
641 /* attach request body */
642 if (request
->body
&& (request
->meth
!= HTTP_GET
) && (request
->meth
!= HTTP_HEAD
)) {
643 switch (request
->body
->type
)
645 case HTTP_REQUEST_BODY_CSTRING
:
646 curl_easy_setopt(request
->ch
, CURLOPT_POSTFIELDS
, request
->body
->data
);
647 curl_easy_setopt(request
->ch
, CURLOPT_POSTFIELDSIZE
, request
->body
->size
);
650 case HTTP_REQUEST_BODY_CURLPOST
:
651 curl_easy_setopt(request
->ch
, CURLOPT_HTTPPOST
, (struct curl_httppost
*) request
->body
->data
);
654 case HTTP_REQUEST_BODY_UPLOADFILE
:
655 curl_easy_setopt(request
->ch
, CURLOPT_IOCTLDATA
, request
);
656 curl_easy_setopt(request
->ch
, CURLOPT_READDATA
, request
);
657 curl_easy_setopt(request
->ch
, CURLOPT_INFILESIZE
, request
->body
->size
);
661 /* shouldn't ever happen */
662 http_error_ex(HE_ERROR
, 0, "Unknown request body type: %d (%s)", request
->body
->type
, request
->url
);
672 /* {{{ void http_request_exec(http_request *) */
673 PHP_HTTP_API
void _http_request_exec(http_request
*request
)
676 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
678 if (CURLE_OK
!= (result
= curl_easy_perform(request
->ch
))) {
679 http_error_ex(HE_WARNING
, HTTP_E_REQUEST
, "%s; %s (%s)", curl_easy_strerror(result
), request
->_error
, request
->url
);
684 /* {{{ void http_request_info(http_request *, HashTable *) */
685 PHP_HTTP_API
void _http_request_info(http_request
*request
, HashTable
*info
)
688 INIT_ZARR(array
, info
);
690 HTTP_CURL_INFO(EFFECTIVE_URL
);
691 HTTP_CURL_INFO(RESPONSE_CODE
);
692 HTTP_CURL_INFO_EX(HTTP_CONNECTCODE
, connect_code
);
693 HTTP_CURL_INFO(FILETIME
);
694 HTTP_CURL_INFO(TOTAL_TIME
);
695 HTTP_CURL_INFO(NAMELOOKUP_TIME
);
696 HTTP_CURL_INFO(CONNECT_TIME
);
697 HTTP_CURL_INFO(PRETRANSFER_TIME
);
698 HTTP_CURL_INFO(STARTTRANSFER_TIME
);
699 HTTP_CURL_INFO(REDIRECT_TIME
);
700 HTTP_CURL_INFO(REDIRECT_COUNT
);
701 HTTP_CURL_INFO(SIZE_UPLOAD
);
702 HTTP_CURL_INFO(SIZE_DOWNLOAD
);
703 HTTP_CURL_INFO(SPEED_DOWNLOAD
);
704 HTTP_CURL_INFO(SPEED_UPLOAD
);
705 HTTP_CURL_INFO(HEADER_SIZE
);
706 HTTP_CURL_INFO(REQUEST_SIZE
);
707 HTTP_CURL_INFO(SSL_VERIFYRESULT
);
708 HTTP_CURL_INFO(SSL_ENGINES
);
709 HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD
);
710 HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD
);
711 HTTP_CURL_INFO(CONTENT_TYPE
);
712 /*HTTP_CURL_INFO(PRIVATE);*/
713 HTTP_CURL_INFO(HTTPAUTH_AVAIL
);
714 HTTP_CURL_INFO(PROXYAUTH_AVAIL
);
715 /*HTTP_CURL_INFO(OS_ERRNO);*/
716 HTTP_CURL_INFO(NUM_CONNECTS
);
717 #if LIBCURL_VERSION_NUM >= 0x070e01
718 HTTP_CURL_INFO_EX(COOKIELIST
, cookies
);
723 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
724 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
726 http_request
*request
= (http_request
*) ctx
;
727 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
729 if (request
->body
== NULL
|| request
->body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
) {
732 return php_stream_read((php_stream
*) request
->body
->data
, data
, len
* n
);
736 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
737 static int http_curl_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
740 zval
*params_pass
[4], params_local
[4], retval
;
741 http_request
*request
= (http_request
*) ctx
;
742 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
744 params_pass
[0] = ¶ms_local
[0];
745 params_pass
[1] = ¶ms_local
[1];
746 params_pass
[2] = ¶ms_local
[2];
747 params_pass
[3] = ¶ms_local
[3];
749 INIT_PZVAL(params_pass
[0]);
750 INIT_PZVAL(params_pass
[1]);
751 INIT_PZVAL(params_pass
[2]);
752 INIT_PZVAL(params_pass
[3]);
753 ZVAL_DOUBLE(params_pass
[0], dltotal
);
754 ZVAL_DOUBLE(params_pass
[1], dlnow
);
755 ZVAL_DOUBLE(params_pass
[2], ultotal
);
756 ZVAL_DOUBLE(params_pass
[3], ulnow
);
760 rc
= call_user_function(EG(function_table
), NULL
, request
->_progress_callback
, &retval
, 4, params_pass TSRMLS_CC
);
766 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
767 static curlioerr
http_curl_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
769 http_request
*request
= (http_request
*) ctx
;
770 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
772 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
773 return CURLIOE_UNKNOWNCMD
;
775 if ( request
->body
== NULL
||
776 request
->body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
||
777 SUCCESS
!= php_stream_rewind((php_stream
*) request
->body
->data
)) {
778 return CURLIOE_FAILRESTART
;
784 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
785 static int http_curl_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
787 http_request
*request
= (http_request
*) ctx
;
791 case CURLINFO_DATA_IN
:
792 if (request
->conv
.last_type
== CURLINFO_HEADER_IN
) {
793 phpstr_appends(&request
->conv
.response
, HTTP_CRLF
);
795 case CURLINFO_HEADER_IN
:
796 phpstr_append(&request
->conv
.response
, data
, length
);
798 case CURLINFO_DATA_OUT
:
799 if (request
->conv
.last_type
== CURLINFO_HEADER_OUT
) {
800 phpstr_appends(&request
->conv
.request
, HTTP_CRLF
);
802 case CURLINFO_HEADER_OUT
:
803 phpstr_append(&request
->conv
.request
, data
, length
);
807 fprintf(stderr
, "## ", type
);
809 fprintf(stderr
, "%s", data
);
812 for (i
= 1; i
<= length
; ++i
) {
813 fprintf(stderr
, "%02X ", data
[i
-1] & 0xFF);
815 fprintf(stderr
, "\n## ");
818 fprintf(stderr
, "\n");
820 if (data
[length
-1] != 0xa) {
821 fprintf(stderr
, "\n");
828 request
->conv
.last_type
= type
;
834 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
835 static inline zval
*_http_request_option_ex(http_request
*r
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
839 ulong h
= zend_get_hash_value(key
, keylen
);
844 (SUCCESS
!= zend_hash_quick_find(options
, key
, keylen
, h
, (void **) &zoption
))
846 (SUCCESS
!= zend_hash_find(options
, key
, keylen
, (void **) &zoption
))
852 if (Z_TYPE_PP(zoption
) != type
) {
855 case IS_BOOL
: convert_to_boolean_ex(zoption
); break;
856 case IS_LONG
: convert_to_long_ex(zoption
); break;
857 case IS_DOUBLE
: convert_to_double_ex(zoption
); break;
858 case IS_STRING
: convert_to_string_ex(zoption
); break;
859 case IS_ARRAY
: convert_to_array_ex(zoption
); break;
860 case IS_OBJECT
: convert_to_object_ex(zoption
); break;
866 ZVAL_ADDREF(*zoption
);
868 _zend_hash_quick_add_or_update(&r
->_cache
.options
, key
, keylen
, h
, zoption
, sizeof(zval
*), NULL
,
869 zend_hash_quick_exists(&r
->_cache
.options
, key
, keylen
, h
)?HASH_UPDATE
:HASH_ADD ZEND_FILE_LINE_CC
);
871 zend_hash_add_or_update(&r
->_cache
.options
, key
, keylen
, zoption
, sizeof(zval
*), NULL
,
872 zend_hash_exists(&r
->_cache
.options
, key
, keylen
)?HASH_UPDATE
:HASH_ADD
);
879 #ifdef HTTP_NEED_OPENSSL_TSL
881 static MUTEX_T
*http_openssl_tsl
= NULL
;
883 static void http_ssl_lock(int mode
, int n
, const char * file
, int line
)
885 if (mode
& CRYPTO_LOCK
) {
886 tsrm_mutex_lock(http_openssl_tsl
[n
]);
888 tsrm_mutex_unlock(http_openssl_tsl
[n
]);
892 static ulong
http_ssl_id(void)
894 return (ulong
) tsrm_thread_id();
897 static inline void http_ssl_init(void)
899 int i
, c
= CRYPTO_num_locks();
901 http_openssl_tsl
= malloc(c
* sizeof(MUTEX_T
));
903 for (i
= 0; i
< c
; ++i
) {
904 http_openssl_tsl
[i
] = tsrm_mutex_alloc();
907 CRYPTO_set_id_callback(http_ssl_id
);
908 CRYPTO_set_locking_callback(http_ssl_lock
);
911 static inline void http_ssl_cleanup(void)
913 if (http_openssl_tsl
) {
914 int i
, c
= CRYPTO_num_locks();
916 CRYPTO_set_id_callback(NULL
);
917 CRYPTO_set_locking_callback(NULL
);
919 for (i
= 0; i
< c
; ++i
) {
920 tsrm_mutex_free(http_openssl_tsl
[i
]);
923 free(http_openssl_tsl
);
924 http_openssl_tsl
= NULL
;
927 #endif /* HTTP_NEED_OPENSSL_TSL */
930 #ifdef HTTP_NEED_GNUTLS_TSL
932 static int http_ssl_mutex_create(void **m
)
934 if (*((MUTEX_T
*) m
) = tsrm_mutex_alloc()) {
941 static int http_ssl_mutex_destroy(void **m
)
943 tsrm_mutex_free(*((MUTEX_T
*) m
));
947 static int http_ssl_mutex_lock(void **m
)
949 return tsrm_mutex_lock(*((MUTEX_T
*) m
));
952 static int http_ssl_mutex_unlock(void **m
)
954 return tsrm_mutex_unlock(*((MUTEX_T
*) m
));
957 static struct gcry_thread_cbs http_gnutls_tsl
= {
958 GCRY_THREAD_OPTIONS_USER
,
960 http_ssl_mutex_create
,
961 http_ssl_mutex_destroy
,
963 http_ssl_mutex_unlock
966 static inline void http_ssl_init(void)
968 gcry_control(GCRYCTL_SET_THREAD_CBS
, &http_gnutls_tsl
);
971 static inline void http_ssl_cleanup(void)
975 #endif /* HTTP_NEED_GNUTLS_TSL */
978 #endif /* HTTP_HAVE_CURL */
985 * vim600: noet sw=4 ts=4 fdm=marker
986 * vim<600: noet sw=4 ts=4