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) 2004-2006, 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 /* {{{ cruft for thread safe SSL crypto locks */
33 #if defined(ZTS) && defined(HTTP_HAVE_SSL)
35 # define HTTP_NEED_SSL_TSL
36 # define HTTP_NEED_OPENSSL_TSL
37 # include <openssl/crypto.h>
38 # else /* !PHP_WIN32 */
39 # if defined(HTTP_HAVE_OPENSSL)
40 # if defined(HAVE_OPENSSL_CRYPTO_H)
41 # define HTTP_NEED_SSL_TSL
42 # define HTTP_NEED_OPENSSL_TSL
43 # include <openssl/crypto.h>
46 "libcurl was compiled with OpenSSL support, but configure could not find " \
47 "openssl/crypto.h; thus no SSL crypto locking callbacks will be set, which may " \
48 "cause random crashes on SSL requests"
50 # elif defined(HTTP_HAVE_GNUTLS)
51 # if defined(HAVE_GCRYPT_H)
52 # define HTTP_NEED_SSL_TSL
53 # define HTTP_NEED_GNUTLS_TSL
57 "libcurl was compiled with GnuTLS support, but configure could not find " \
58 "gcrypt.h; thus no SSL crypto locking callbacks will be set, which may " \
59 "cause random crashes on SSL requests"
63 "libcurl was compiled with SSL support, but configure could not determine which" \
64 "library was used; thus no SSL crypto locking callbacks will be set, which may " \
65 "cause random crashes on SSL requests"
66 # endif /* HTTP_HAVE_OPENSSL || HTTP_HAVE_GNUTLS */
67 # endif /* PHP_WIN32 */
68 #endif /* ZTS && HTTP_HAVE_SSL */
70 #ifdef HTTP_NEED_SSL_TSL
71 static inline void http_ssl_init(void);
72 static inline void http_ssl_cleanup(void);
77 PHP_MINIT_FUNCTION(http_request
)
79 #ifdef HTTP_NEED_SSL_TSL
83 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
87 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
);
88 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
);
89 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
);
90 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY
);
92 HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE
);
93 HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
);
94 HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
);
101 PHP_MSHUTDOWN_FUNCTION(http_request
)
103 curl_global_cleanup();
104 #ifdef HTTP_NEED_SSL_TSL
112 #ifndef HAVE_CURL_EASY_STRERROR
113 # define curl_easy_strerror(dummy) "unkown error"
116 #define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
117 #define HTTP_CURL_INFO_EX(I, X) \
118 switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
120 case CURLINFO_STRING: \
123 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &c)) { \
124 char *key = estrndup(#X, lenof(#X)); \
125 add_assoc_string(&array, pretty_key(key, lenof(#X), 0, 0), c ? c : "", 1); \
131 case CURLINFO_DOUBLE: \
134 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &d)) { \
135 char *key = estrndup(#X, lenof(#X)); \
136 add_assoc_double(&array, pretty_key(key, lenof(#X), 0, 0), d); \
142 case CURLINFO_LONG: \
145 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
146 char *key = estrndup(#X, lenof(#X)); \
147 add_assoc_long(&array, pretty_key(key, lenof(#X), 0, 0), l); \
153 case CURLINFO_SLIST: \
155 struct curl_slist *l, *p; \
156 if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
158 char *key = estrndup(#X, lenof(#X)); \
159 MAKE_STD_ZVAL(subarray); \
160 array_init(subarray); \
161 for (p = l; p; p = p->next) { \
162 add_next_index_string(subarray, p->data, 1); \
164 add_assoc_zval(&array, pretty_key(key, lenof(#X), 0, 0), subarray); \
165 curl_slist_free_all(l); \
171 #define HTTP_CURL_OPT(OPTION, p) HTTP_CURL_OPT_EX(request->ch, OPTION, (p))
172 #define HTTP_CURL_OPT_EX(ch, OPTION, p) curl_easy_setopt((ch), CURLOPT_##OPTION, (p))
173 #define HTTP_CURL_OPT_STRING(keyname, obdc) HTTP_CURL_OPT_STRING_EX(keyname, keyname, obdc)
174 #define HTTP_CURL_OPT_SSL_STRING(keyname, obdc) HTTP_CURL_OPT_STRING_EX(keyname, SSL##keyname, obdc)
175 #define HTTP_CURL_OPT_SSL_STRING_(keyname,obdc ) HTTP_CURL_OPT_STRING_EX(keyname, SSL_##keyname, obdc)
176 #define HTTP_CURL_OPT_STRING_EX(keyname, optname, obdc) \
177 if (!strcasecmp(key, #keyname)) { \
178 zval *copy = http_request_option_cache(request, #keyname, zval_copy(IS_STRING, *param)); \
180 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(copy), return FAILURE); \
182 HTTP_CURL_OPT(optname, Z_STRVAL_P(copy)); \
186 #define HTTP_CURL_OPT_LONG(keyname) HTTP_OPT_SSL_LONG_EX(keyname, keyname)
187 #define HTTP_CURL_OPT_SSL_LONG(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL##keyname)
188 #define HTTP_CURL_OPT_SSL_LONG_(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL_##keyname)
189 #define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
190 if (!strcasecmp(key, #keyname)) { \
191 zval *copy = http_request_option_cache(request, #keyname, zval_copy(IS_LONG, *param)); \
192 HTTP_CURL_OPT(optname, Z_LVAL_P(copy)); \
198 /* {{{ forward declarations */
199 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
200 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
201 static inline zval
*_http_request_option_ex(http_request
*request
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
202 #define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
203 #define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
204 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
);
206 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
207 static int http_curl_progress_callback(void *, double, double, double, double);
208 static int http_curl_raw_callback(CURL
*, curl_infotype
, char *, size_t, void *);
209 static int http_curl_dummy_callback(char *data
, size_t n
, size_t l
, void *s
) { return n
*l
; }
210 static curlioerr
http_curl_ioctl_callback(CURL
*, curliocmd
, void *);
213 /* {{{ CURL *http_curl_init(http_request *) */
214 PHP_HTTP_API CURL
* _http_curl_init_ex(CURL
*ch
, void *context
, char *error_buffer
)
216 if (ch
|| (ch
= curl_easy_init())) {
218 HTTP_CURL_OPT_EX(ch
, NOSIGNAL
, 1);
220 HTTP_CURL_OPT_EX(ch
, HEADER
, 0);
221 HTTP_CURL_OPT_EX(ch
, FILETIME
, 1);
222 HTTP_CURL_OPT_EX(ch
, AUTOREFERER
, 1);
223 HTTP_CURL_OPT_EX(ch
, VERBOSE
, 1);
224 HTTP_CURL_OPT_EX(ch
, HEADERFUNCTION
, NULL
);
225 HTTP_CURL_OPT_EX(ch
, DEBUGFUNCTION
, http_curl_raw_callback
);
226 HTTP_CURL_OPT_EX(ch
, READFUNCTION
, http_curl_read_callback
);
227 HTTP_CURL_OPT_EX(ch
, IOCTLFUNCTION
, http_curl_ioctl_callback
);
228 HTTP_CURL_OPT_EX(ch
, WRITEFUNCTION
, http_curl_dummy_callback
);
229 HTTP_CURL_OPT_EX(ch
, DEBUGDATA
, context
);
230 HTTP_CURL_OPT_EX(ch
, PRIVATE
, context
);
231 HTTP_CURL_OPT_EX(ch
, ERRORBUFFER
, error_buffer
);
238 /* {{{ void http_curl_free(CURL **) */
239 PHP_HTTP_API
void _http_curl_free(CURL
**ch
)
242 /* avoid nasty segfaults with already cleaned up callbacks */
243 HTTP_CURL_OPT_EX(*ch
, NOPROGRESS
, 1);
244 HTTP_CURL_OPT_EX(*ch
, PROGRESSFUNCTION
, NULL
);
245 HTTP_CURL_OPT_EX(*ch
, VERBOSE
, 0);
246 HTTP_CURL_OPT_EX(*ch
, DEBUGFUNCTION
, NULL
);
247 curl_easy_cleanup(*ch
);
253 /* {{{ http_request *http_request_init(http_request *) */
254 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
)
261 r
= emalloc_rel(sizeof(http_request
));
263 memset(r
, 0, sizeof(http_request
));
266 r
->url
= (url
) ? http_absolute_url(url
) : NULL
;
267 r
->meth
= (meth
> 0) ? meth
: HTTP_GET
;
269 phpstr_init(&r
->conv
.request
);
270 phpstr_init_ex(&r
->conv
.response
, HTTP_CURLBUF_SIZE
, 0);
271 phpstr_init(&r
->_cache
.cookies
);
272 zend_hash_init(&r
->_cache
.options
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
274 TSRMLS_SET_CTX(r
->tsrm_ls
);
280 /* {{{ void http_request_dtor(http_request *) */
281 PHP_HTTP_API
void _http_request_dtor(http_request
*request
)
283 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
285 http_curl_free(&request
->ch
);
286 http_request_reset(request
);
288 phpstr_dtor(&request
->_cache
.cookies
);
289 zend_hash_destroy(&request
->_cache
.options
);
290 if (request
->_cache
.headers
) {
291 curl_slist_free_all(request
->_cache
.headers
);
292 request
->_cache
.headers
= NULL
;
294 if (request
->_progress_callback
) {
295 zval_ptr_dtor(&request
->_progress_callback
);
296 request
->_progress_callback
= NULL
;
301 /* {{{ void http_request_free(http_request **) */
302 PHP_HTTP_API
void _http_request_free(http_request
**request
)
305 TSRMLS_FETCH_FROM_CTX((*request
)->tsrm_ls
);
306 http_request_body_free(&(*request
)->body
);
307 http_request_dtor(*request
);
314 /* {{{ void http_request_reset(http_request *) */
315 PHP_HTTP_API
void _http_request_reset(http_request
*request
)
317 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
318 STR_SET(request
->url
, NULL
);
319 request
->conv
.last_type
= 0;
320 phpstr_dtor(&request
->conv
.request
);
321 phpstr_dtor(&request
->conv
.response
);
322 http_request_body_dtor(request
->body
);
325 http_request_defaults(request
);
330 /* {{{ void http_request_defaults(http_request *) */
331 PHP_HTTP_API
void _http_request_defaults(http_request
*request
)
334 HTTP_CURL_OPT(PROGRESSFUNCTION
, NULL
);
335 HTTP_CURL_OPT(URL
, NULL
);
336 HTTP_CURL_OPT(NOPROGRESS
, 1);
337 HTTP_CURL_OPT(PROXY
, NULL
);
338 HTTP_CURL_OPT(PROXYPORT
, 0);
339 HTTP_CURL_OPT(PROXYUSERPWD
, NULL
);
340 HTTP_CURL_OPT(PROXYAUTH
, 0);
341 HTTP_CURL_OPT(INTERFACE
, NULL
);
342 HTTP_CURL_OPT(PORT
, 0);
343 HTTP_CURL_OPT(USERPWD
, NULL
);
344 HTTP_CURL_OPT(HTTPAUTH
, 0);
345 HTTP_CURL_OPT(ENCODING
, NULL
);
346 HTTP_CURL_OPT(FOLLOWLOCATION
, 0);
347 HTTP_CURL_OPT(UNRESTRICTED_AUTH
, 0);
348 HTTP_CURL_OPT(REFERER
, NULL
);
349 HTTP_CURL_OPT(USERAGENT
, "PECL::HTTP/" PHP_EXT_HTTP_VERSION
" (PHP/" PHP_VERSION
")");
350 HTTP_CURL_OPT(HTTPHEADER
, NULL
);
351 HTTP_CURL_OPT(COOKIE
, NULL
);
352 #if LIBCURL_VERSION_NUM >= 0x070e01
353 HTTP_CURL_OPT(COOKIELIST
, NULL
);
355 HTTP_CURL_OPT(COOKIEFILE
, NULL
);
356 HTTP_CURL_OPT(COOKIEJAR
, NULL
);
357 HTTP_CURL_OPT(RESUME_FROM
, 0);
358 HTTP_CURL_OPT(MAXFILESIZE
, 0);
359 HTTP_CURL_OPT(TIMECONDITION
, 0);
360 HTTP_CURL_OPT(TIMEVALUE
, 0);
361 HTTP_CURL_OPT(TIMEOUT
, 0);
362 HTTP_CURL_OPT(CONNECTTIMEOUT
, 3);
363 HTTP_CURL_OPT(SSLCERT
, NULL
);
364 HTTP_CURL_OPT(SSLCERTTYPE
, NULL
);
365 HTTP_CURL_OPT(SSLCERTPASSWD
, NULL
);
366 HTTP_CURL_OPT(SSLKEY
, NULL
);
367 HTTP_CURL_OPT(SSLKEYTYPE
, NULL
);
368 HTTP_CURL_OPT(SSLKEYPASSWD
, NULL
);
369 HTTP_CURL_OPT(SSLENGINE
, NULL
);
370 HTTP_CURL_OPT(SSLVERSION
, 0);
371 HTTP_CURL_OPT(SSL_VERIFYPEER
, 0);
372 HTTP_CURL_OPT(SSL_VERIFYHOST
, 0);
373 HTTP_CURL_OPT(SSL_CIPHER_LIST
, NULL
);
374 HTTP_CURL_OPT(CAINFO
, NULL
);
375 HTTP_CURL_OPT(CAPATH
, NULL
);
376 HTTP_CURL_OPT(RANDOM_FILE
, NULL
);
377 HTTP_CURL_OPT(EGDSOCKET
, NULL
);
378 HTTP_CURL_OPT(POSTFIELDS
, NULL
);
379 HTTP_CURL_OPT(POSTFIELDSIZE
, 0);
380 HTTP_CURL_OPT(HTTPPOST
, NULL
);
381 HTTP_CURL_OPT(IOCTLDATA
, NULL
);
382 HTTP_CURL_OPT(READDATA
, NULL
);
383 HTTP_CURL_OPT(INFILESIZE
, 0);
384 HTTP_CURL_OPT(HTTP_VERSION
, CURL_HTTP_VERSION_NONE
);
389 PHP_HTTP_API
void _http_request_set_progress_callback(http_request
*request
, zval
*cb
)
391 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
393 if (request
->_progress_callback
) {
394 zval_ptr_dtor(&request
->_progress_callback
);
396 if ((request
->_progress_callback
= cb
)) {
398 HTTP_CURL_OPT(NOPROGRESS
, 0);
399 HTTP_CURL_OPT(PROGRESSDATA
, request
);
400 HTTP_CURL_OPT(PROGRESSFUNCTION
, http_curl_progress_callback
);
402 HTTP_CURL_OPT(NOPROGRESS
, 1);
403 HTTP_CURL_OPT(PROGRESSDATA
, NULL
);
404 HTTP_CURL_OPT(PROGRESSFUNCTION
, NULL
);
408 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
409 PHP_HTTP_API STATUS
_http_request_prepare(http_request
*request
, HashTable
*options
)
412 zend_bool range_req
= 0;
414 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
416 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init(request
), return FAILURE
);
417 http_request_defaults(request
);
420 HTTP_CURL_OPT(URL
, request
->url
);
422 /* progress callback */
423 if ((zoption
= http_request_option(request
, options
, "onprogress", -1))) {
424 http_request_set_progress_callback(request
, zoption
);
428 if ((zoption
= http_request_option(request
, options
, "proxyhost", IS_STRING
))) {
429 if (Z_STRLEN_P(zoption
)) {
430 HTTP_CURL_OPT(PROXY
, Z_STRVAL_P(zoption
));
434 if ((zoption
= http_request_option(request
, options
, "proxyport", IS_LONG
))) {
435 HTTP_CURL_OPT(PROXYPORT
, Z_LVAL_P(zoption
));
438 if ((zoption
= http_request_option(request
, options
, "proxyauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
439 HTTP_CURL_OPT(PROXYUSERPWD
, Z_STRVAL_P(zoption
));
442 if ((zoption
= http_request_option(request
, options
, "proxyauthtype", IS_LONG
))) {
443 HTTP_CURL_OPT(PROXYAUTH
, Z_LVAL_P(zoption
));
447 /* outgoing interface */
448 if ((zoption
= http_request_option(request
, options
, "interface", IS_STRING
))) {
449 HTTP_CURL_OPT(INTERFACE
, Z_STRVAL_P(zoption
));
453 if ((zoption
= http_request_option(request
, options
, "port", IS_LONG
))) {
454 HTTP_CURL_OPT(PORT
, Z_LVAL_P(zoption
));
458 if ((zoption
= http_request_option(request
, options
, "httpauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
459 HTTP_CURL_OPT(USERPWD
, Z_STRVAL_P(zoption
));
461 if ((zoption
= http_request_option(request
, options
, "httpauthtype", IS_LONG
))) {
462 HTTP_CURL_OPT(HTTPAUTH
, Z_LVAL_P(zoption
));
465 /* redirects, defaults to 0 */
466 if ((zoption
= http_request_option(request
, options
, "redirect", IS_LONG
))) {
467 HTTP_CURL_OPT(FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1 : 0);
468 HTTP_CURL_OPT(MAXREDIRS
, Z_LVAL_P(zoption
));
469 if ((zoption
= http_request_option(request
, options
, "unrestrictedauth", IS_BOOL
))) {
470 HTTP_CURL_OPT(UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
475 if ((zoption
= http_request_option(request
, options
, "referer", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
476 HTTP_CURL_OPT(REFERER
, Z_STRVAL_P(zoption
));
479 /* useragent, default "PECL::HTTP/version (PHP/version)" */
480 if ((zoption
= http_request_option(request
, options
, "useragent", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
481 HTTP_CURL_OPT(USERAGENT
, Z_STRVAL_P(zoption
));
484 /* additional headers, array('name' => 'value') */
485 if (request
->_cache
.headers
) {
486 curl_slist_free_all(request
->_cache
.headers
);
487 request
->_cache
.headers
= NULL
;
489 if ((zoption
= http_request_option(request
, options
, "headers", IS_ARRAY
))) {
494 FOREACH_KEY(pos
, zoption
, header_key
, header_idx
) {
497 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void **) &header_val
, &pos
)) {
498 char header
[1024] = {0};
500 ZVAL_ADDREF(*header_val
);
501 convert_to_string_ex(header_val
);
502 snprintf(header
, 1023, "%s: %s", header_key
, Z_STRVAL_PP(header_val
));
503 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, header
);
504 zval_ptr_dtor(header_val
);
512 if ((zoption
= http_request_option(request
, options
, "compress", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
513 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
515 HTTP_CURL_OPT(HTTPHEADER
, request
->_cache
.headers
);
517 /* cookies, array('name' => 'value') */
518 if ((zoption
= http_request_option(request
, options
, "cookies", IS_ARRAY
))) {
519 phpstr_dtor(&request
->_cache
.cookies
);
520 if (zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
521 if (SUCCESS
== http_urlencode_hash_recursive(HASH_OF(zoption
), &request
->_cache
.cookies
, "; ", sizeof("; ")-1, NULL
, 0)) {
522 phpstr_fix(&request
->_cache
.cookies
);
523 HTTP_CURL_OPT(COOKIE
, request
->_cache
.cookies
.data
);
528 #if LIBCURL_VERSION_NUM >= 0x070e01
530 if ((zoption
= http_request_option(request
, options
, "resetcookies", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
531 HTTP_CURL_OPT(COOKIELIST
, "ALL");
535 /* session cookies */
536 if ((zoption
= http_request_option(request
, options
, "cookiesession", IS_BOOL
))) {
537 if (Z_LVAL_P(zoption
)) {
538 /* accept cookies for this session */
539 HTTP_CURL_OPT(COOKIEFILE
, "");
541 /* reset session cookies */
542 HTTP_CURL_OPT(COOKIESESSION
, 1);
546 /* cookiestore, read initial cookies from that file and store cookies back into that file */
547 if ((zoption
= http_request_option(request
, options
, "cookiestore", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
548 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption
), return FAILURE
);
549 HTTP_CURL_OPT(COOKIEFILE
, Z_STRVAL_P(zoption
));
550 HTTP_CURL_OPT(COOKIEJAR
, Z_STRVAL_P(zoption
));
554 if ((zoption
= http_request_option(request
, options
, "resume", IS_LONG
)) && (Z_LVAL_P(zoption
) != 0)) {
556 HTTP_CURL_OPT(RESUME_FROM
, Z_LVAL_P(zoption
));
560 if ((zoption
= http_request_option(request
, options
, "maxfilesize", IS_LONG
))) {
561 HTTP_CURL_OPT(MAXFILESIZE
, Z_LVAL_P(zoption
));
565 if ((zoption
= http_request_option(request
, options
, "protocol", IS_LONG
))) {
566 HTTP_CURL_OPT(HTTP_VERSION
, Z_LVAL_P(zoption
));
570 if ((zoption
= http_request_option(request
, options
, "lastmodified", IS_LONG
))) {
571 if (Z_LVAL_P(zoption
)) {
572 if (Z_LVAL_P(zoption
) > 0) {
573 HTTP_CURL_OPT(TIMEVALUE
, Z_LVAL_P(zoption
));
575 HTTP_CURL_OPT(TIMEVALUE
, time(NULL
) + Z_LVAL_P(zoption
));
577 HTTP_CURL_OPT(TIMECONDITION
, range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
);
579 HTTP_CURL_OPT(TIMECONDITION
, CURL_TIMECOND_NONE
);
583 /* timeout, defaults to 0 */
584 if ((zoption
= http_request_option(request
, options
, "timeout", IS_LONG
))) {
585 HTTP_CURL_OPT(TIMEOUT
, Z_LVAL_P(zoption
));
588 /* connecttimeout, defaults to 3 */
589 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_LONG
))) {
590 HTTP_CURL_OPT(CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
594 if ((zoption
= http_request_option(request
, options
, "ssl", IS_ARRAY
))) {
600 FOREACH_KEYVAL(pos
, zoption
, key
, idx
, param
) {
602 HTTP_CURL_OPT_SSL_STRING(CERT
, 1);
603 HTTP_CURL_OPT_SSL_STRING(CERTTYPE
, 0);
604 HTTP_CURL_OPT_SSL_STRING(CERTPASSWD
, 0);
606 HTTP_CURL_OPT_SSL_STRING(KEY
, 0);
607 HTTP_CURL_OPT_SSL_STRING(KEYTYPE
, 0);
608 HTTP_CURL_OPT_SSL_STRING(KEYPASSWD
, 0);
610 HTTP_CURL_OPT_SSL_STRING(ENGINE
, 0);
611 HTTP_CURL_OPT_SSL_LONG(VERSION
);
613 HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER
);
614 HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST
);
615 HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST
, 0);
617 HTTP_CURL_OPT_STRING(CAINFO
, 1);
618 HTTP_CURL_OPT_STRING(CAPATH
, 1);
619 HTTP_CURL_OPT_STRING(RANDOM_FILE
, 1);
620 HTTP_CURL_OPT_STRING(EGDSOCKET
, 1);
629 switch (request
->meth
)
632 HTTP_CURL_OPT(NOBODY
, 0);
633 HTTP_CURL_OPT(POST
, 0);
634 HTTP_CURL_OPT(UPLOAD
, 0);
635 HTTP_CURL_OPT(HTTPGET
, 1);
639 HTTP_CURL_OPT(POST
, 0);
640 HTTP_CURL_OPT(UPLOAD
, 0);
641 HTTP_CURL_OPT(HTTPGET
, 0);
642 HTTP_CURL_OPT(NOBODY
, 1);
646 HTTP_CURL_OPT(UPLOAD
, 0);
647 HTTP_CURL_OPT(HTTPGET
, 0);
648 HTTP_CURL_OPT(NOBODY
, 0);
649 HTTP_CURL_OPT(POST
, 1);
653 HTTP_CURL_OPT(HTTPGET
, 0);
654 HTTP_CURL_OPT(NOBODY
, 0);
655 HTTP_CURL_OPT(POST
, 0);
656 HTTP_CURL_OPT(UPLOAD
, 1);
660 HTTP_CURL_OPT(HTTPGET
, 0);
661 HTTP_CURL_OPT(NOBODY
, 0);
662 HTTP_CURL_OPT(POST
, 0);
663 HTTP_CURL_OPT(UPLOAD
, 0);
664 if (http_request_method_exists(0, request
->meth
, NULL
)) {
665 HTTP_CURL_OPT(CUSTOMREQUEST
, http_request_method_name(request
->meth
));
667 http_error_ex(HE_WARNING
, HTTP_E_REQUEST_METHOD
, "Unsupported request method: %d (%s)", request
->meth
, request
->url
);
673 /* attach request body */
674 if (request
->body
&& (request
->meth
!= HTTP_GET
) && (request
->meth
!= HTTP_HEAD
) && (request
->meth
!= HTTP_OPTIONS
)) {
675 switch (request
->body
->type
)
677 case HTTP_REQUEST_BODY_EMPTY
:
681 case HTTP_REQUEST_BODY_CSTRING
:
682 HTTP_CURL_OPT(POSTFIELDS
, request
->body
->data
);
683 HTTP_CURL_OPT(POSTFIELDSIZE
, request
->body
->size
);
686 case HTTP_REQUEST_BODY_CURLPOST
:
687 HTTP_CURL_OPT(HTTPPOST
, (struct curl_httppost
*) request
->body
->data
);
690 case HTTP_REQUEST_BODY_UPLOADFILE
:
691 HTTP_CURL_OPT(IOCTLDATA
, request
);
692 HTTP_CURL_OPT(READDATA
, request
);
693 HTTP_CURL_OPT(INFILESIZE
, request
->body
->size
);
697 /* shouldn't ever happen */
698 http_error_ex(HE_ERROR
, 0, "Unknown request body type: %d (%s)", request
->body
->type
, request
->url
);
708 /* {{{ void http_request_exec(http_request *) */
709 PHP_HTTP_API
void _http_request_exec(http_request
*request
)
712 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
714 if (CURLE_OK
!= (result
= curl_easy_perform(request
->ch
))) {
715 http_error_ex(HE_WARNING
, HTTP_E_REQUEST
, "%s; %s (%s)", curl_easy_strerror(result
), request
->_error
, request
->url
);
720 /* {{{ void http_request_info(http_request *, HashTable *) */
721 PHP_HTTP_API
void _http_request_info(http_request
*request
, HashTable
*info
)
724 INIT_ZARR(array
, info
);
726 HTTP_CURL_INFO(EFFECTIVE_URL
);
727 HTTP_CURL_INFO(RESPONSE_CODE
);
728 HTTP_CURL_INFO_EX(HTTP_CONNECTCODE
, connect_code
);
729 HTTP_CURL_INFO(FILETIME
);
730 HTTP_CURL_INFO(TOTAL_TIME
);
731 HTTP_CURL_INFO(NAMELOOKUP_TIME
);
732 HTTP_CURL_INFO(CONNECT_TIME
);
733 HTTP_CURL_INFO(PRETRANSFER_TIME
);
734 HTTP_CURL_INFO(STARTTRANSFER_TIME
);
735 HTTP_CURL_INFO(REDIRECT_TIME
);
736 HTTP_CURL_INFO(REDIRECT_COUNT
);
737 HTTP_CURL_INFO(SIZE_UPLOAD
);
738 HTTP_CURL_INFO(SIZE_DOWNLOAD
);
739 HTTP_CURL_INFO(SPEED_DOWNLOAD
);
740 HTTP_CURL_INFO(SPEED_UPLOAD
);
741 HTTP_CURL_INFO(HEADER_SIZE
);
742 HTTP_CURL_INFO(REQUEST_SIZE
);
743 HTTP_CURL_INFO(SSL_VERIFYRESULT
);
744 HTTP_CURL_INFO(SSL_ENGINES
);
745 HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD
);
746 HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD
);
747 HTTP_CURL_INFO(CONTENT_TYPE
);
748 HTTP_CURL_INFO(HTTPAUTH_AVAIL
);
749 HTTP_CURL_INFO(PROXYAUTH_AVAIL
);
750 /*HTTP_CURL_INFO(OS_ERRNO);*/
751 HTTP_CURL_INFO(NUM_CONNECTS
);
752 #if LIBCURL_VERSION_NUM >= 0x070e01
753 HTTP_CURL_INFO_EX(COOKIELIST
, cookies
);
758 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
759 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
761 http_request
*request
= (http_request
*) ctx
;
762 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
764 if (request
->body
== NULL
|| request
->body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
) {
767 return php_stream_read((php_stream
*) request
->body
->data
, data
, len
* n
);
771 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
772 static int http_curl_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
775 http_request
*request
= (http_request
*) ctx
;
776 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
781 MAKE_STD_ZVAL(param
);
783 add_assoc_double(param
, "dltotal", dltotal
);
784 add_assoc_double(param
, "dlnow", dlnow
);
785 add_assoc_double(param
, "ultotal", ultotal
);
786 add_assoc_double(param
, "ulnow", ulnow
);
788 call_user_function(EG(function_table
), NULL
, request
->_progress_callback
, &retval
, 1, ¶m TSRMLS_CC
);
790 zval_ptr_dtor(¶m
);
797 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
798 static curlioerr
http_curl_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
800 http_request
*request
= (http_request
*) ctx
;
801 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
803 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
804 return CURLIOE_UNKNOWNCMD
;
806 if ( request
->body
== NULL
||
807 request
->body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
||
808 SUCCESS
!= php_stream_rewind((php_stream
*) request
->body
->data
)) {
809 return CURLIOE_FAILRESTART
;
815 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
816 static int http_curl_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
818 http_request
*request
= (http_request
*) ctx
;
822 case CURLINFO_DATA_IN
:
823 if (request
->conv
.last_type
== CURLINFO_HEADER_IN
) {
824 phpstr_appends(&request
->conv
.response
, HTTP_CRLF
);
826 case CURLINFO_HEADER_IN
:
827 phpstr_append(&request
->conv
.response
, data
, length
);
829 case CURLINFO_DATA_OUT
:
830 if (request
->conv
.last_type
== CURLINFO_HEADER_OUT
) {
831 phpstr_appends(&request
->conv
.request
, HTTP_CRLF
);
833 case CURLINFO_HEADER_OUT
:
834 phpstr_append(&request
->conv
.request
, data
, length
);
838 fprintf(stderr
, "## ", type
);
840 fprintf(stderr
, "%s", data
);
843 for (i
= 1; i
<= length
; ++i
) {
844 fprintf(stderr
, "%02X ", data
[i
-1] & 0xFF);
846 fprintf(stderr
, "\n## ");
849 fprintf(stderr
, "\n");
851 if (data
[length
-1] != 0xa) {
852 fprintf(stderr
, "\n");
859 request
->conv
.last_type
= type
;
865 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
866 static inline zval
*_http_request_option_ex(http_request
*r
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
870 ulong h
= zend_get_hash_value(key
, keylen
);
877 (SUCCESS
!= zend_hash_quick_find(options
, key
, keylen
, h
, (void **) &zoption
))
879 (SUCCESS
!= zend_hash_find(options
, key
, keylen
, (void **) &zoption
))
885 return http_request_option_cache_ex(r
, key
, keylen
, h
, zval_copy(type
, *zoption
));
889 /* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
890 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
)
896 _zend_hash_quick_add_or_update(&r
->_cache
.options
, key
, keylen
, h
, &opt
, sizeof(zval
*), NULL
,
897 zend_hash_quick_exists(&r
->_cache
.options
, key
, keylen
, h
)?HASH_UPDATE
:HASH_ADD ZEND_FILE_LINE_CC
);
902 if (zend_hash_exists(&r
->_cache
.options
, key
, keylen
)) {
903 zend_hash_update(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
905 zend_hash_add(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
913 #ifdef HTTP_NEED_OPENSSL_TSL
915 static MUTEX_T
*http_openssl_tsl
= NULL
;
917 static void http_ssl_lock(int mode
, int n
, const char * file
, int line
)
919 if (mode
& CRYPTO_LOCK
) {
920 tsrm_mutex_lock(http_openssl_tsl
[n
]);
922 tsrm_mutex_unlock(http_openssl_tsl
[n
]);
926 static ulong
http_ssl_id(void)
928 return (ulong
) tsrm_thread_id();
931 static inline void http_ssl_init(void)
933 int i
, c
= CRYPTO_num_locks();
935 http_openssl_tsl
= malloc(c
* sizeof(MUTEX_T
));
937 for (i
= 0; i
< c
; ++i
) {
938 http_openssl_tsl
[i
] = tsrm_mutex_alloc();
941 CRYPTO_set_id_callback(http_ssl_id
);
942 CRYPTO_set_locking_callback(http_ssl_lock
);
945 static inline void http_ssl_cleanup(void)
947 if (http_openssl_tsl
) {
948 int i
, c
= CRYPTO_num_locks();
950 CRYPTO_set_id_callback(NULL
);
951 CRYPTO_set_locking_callback(NULL
);
953 for (i
= 0; i
< c
; ++i
) {
954 tsrm_mutex_free(http_openssl_tsl
[i
]);
957 free(http_openssl_tsl
);
958 http_openssl_tsl
= NULL
;
961 #endif /* HTTP_NEED_OPENSSL_TSL */
964 #ifdef HTTP_NEED_GNUTLS_TSL
966 static int http_ssl_mutex_create(void **m
)
968 if (*((MUTEX_T
*) m
) = tsrm_mutex_alloc()) {
975 static int http_ssl_mutex_destroy(void **m
)
977 tsrm_mutex_free(*((MUTEX_T
*) m
));
981 static int http_ssl_mutex_lock(void **m
)
983 return tsrm_mutex_lock(*((MUTEX_T
*) m
));
986 static int http_ssl_mutex_unlock(void **m
)
988 return tsrm_mutex_unlock(*((MUTEX_T
*) m
));
991 static struct gcry_thread_cbs http_gnutls_tsl
= {
992 GCRY_THREAD_OPTION_USER
,
994 http_ssl_mutex_create
,
995 http_ssl_mutex_destroy
,
997 http_ssl_mutex_unlock
1000 static inline void http_ssl_init(void)
1002 gcry_control(GCRYCTL_SET_THREAD_CBS
, &http_gnutls_tsl
);
1005 static inline void http_ssl_cleanup(void)
1009 #endif /* HTTP_NEED_GNUTLS_TSL */
1012 #endif /* HTTP_HAVE_CURL */
1019 * vim600: noet sw=4 ts=4 fdm=marker
1020 * vim<600: noet sw=4 ts=4