From: Michael Wallner Date: Fri, 30 Mar 2012 12:14:01 +0000 (+0000) Subject: batch renaming: client*curl curl*client X-Git-Tag: RELEASE_2_1_0_RC3~10^2^2~145^2~1 X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=2769c041b77a0aaba7acbee4ae469571eaeb2b0a;p=m6w6%2Fext-http batch renaming: client*curl curl*client --- diff --git a/config9.m4 b/config9.m4 index 9cce66b..9f800a1 100644 --- a/config9.m4 +++ b/config9.m4 @@ -395,13 +395,13 @@ dnl ---- php_http_buffer.c \ php_http.c \ php_http_client.c \ - php_http_client_curl.c \ + php_http_curl_client.c \ php_http_client_datashare.c \ - php_http_client_datashare_curl.c \ + php_http_curl_client_datashare.c \ php_http_client_factory.c \ php_http_client_interface.c \ php_http_client_pool.c \ - php_http_client_pool_curl.c \ + php_http_curl_client_pool.c \ php_http_client_request.c \ php_http_client_response.c \ php_http_cookie.c \ @@ -442,13 +442,13 @@ dnl ---- PHP_HTTP_HEADERS=" php_http_api.h \ php_http_buffer.h \ - php_http_client_curl.h \ - php_http_client_datashare_curl.h \ + php_http_curl_client.h \ + php_http_curl_client_datashare.h \ php_http_client_datashare.h \ php_http_client_factory.h \ php_http_client.h \ php_http_client_interface.h \ - php_http_client_pool_curl.h \ + php_http_curl_client_pool.h \ php_http_client_pool.h \ php_http_client_request.h \ php_http_client_response.h \ diff --git a/php_http.c b/php_http.c index bad11c0..e3ee6ab 100644 --- a/php_http.c +++ b/php_http.c @@ -150,9 +150,9 @@ PHP_MINIT_FUNCTION(http) #if PHP_HTTP_HAVE_CURL || SUCCESS != PHP_MINIT_CALL(http_curl) #endif - || SUCCESS != PHP_MINIT_CALL(http_client_curl) - || SUCCESS != PHP_MINIT_CALL(http_client_pool_curl) - || SUCCESS != PHP_MINIT_CALL(http_client_datashare_curl) + || SUCCESS != PHP_MINIT_CALL(http_curl_client) + || SUCCESS != PHP_MINIT_CALL(http_curl_client_pool) + || SUCCESS != PHP_MINIT_CALL(http_curl_client_datashare) || SUCCESS != PHP_MINIT_CALL(http_url) || SUCCESS != PHP_MINIT_CALL(http_env) || SUCCESS != PHP_MINIT_CALL(http_env_request) @@ -190,7 +190,7 @@ PHP_RINIT_FUNCTION(http) if (0 || SUCCESS != PHP_RINIT_CALL(http_env) #if PHP_HTTP_HAVE_CURL && PHP_HTTP_HAVE_EVENT - || SUCCESS != PHP_RINIT_CALL(http_client_pool_curl) + || SUCCESS != PHP_RINIT_CALL(http_curl_client_pool) #endif ) { return FAILURE; diff --git a/php_http_api.h b/php_http_api.h index a754267..2334404 100644 --- a/php_http_api.h +++ b/php_http_api.h @@ -99,11 +99,11 @@ typedef int STATUS; #include "php_http_client.h" #include "php_http_client_request.h" #include "php_http_client_response.h" -#include "php_http_client_curl.h" +#include "php_http_curl_client.h" #include "php_http_client_pool.h" -#include "php_http_client_pool_curl.h" +#include "php_http_curl_client_pool.h" #include "php_http_client_datashare.h" -#include "php_http_client_datashare_curl.h" +#include "php_http_curl_client_datashare.h" #include "php_http_client_factory.h" #include "php_http_url.h" #include "php_http_version.h" diff --git a/php_http_client_curl.c b/php_http_client_curl.c deleted file mode 100644 index 194afc0..0000000 --- a/php_http_client_curl.c +++ /dev/null @@ -1,1391 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2011, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#include "php_http_api.h" - -#define PHP_HTTP_CURL_OPT_STRING(OPTION, ldiff, obdc) \ - { \ - char *K = #OPTION; \ - PHP_HTTP_CURL_OPT_STRING_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION, obdc); \ - } -#define PHP_HTTP_CURL_OPT_STRING_EX(keyname, optname, obdc) \ - if (!strcasecmp(key.str, keyname)) { \ - zval *copy = cache_option(&curl->options.cache, keyname, strlen(keyname)+1, 0, php_http_ztyp(IS_STRING, *param)); \ - if (obdc) { \ - if (SUCCESS != php_check_open_basedir(Z_STRVAL_P(copy) TSRMLS_CC)) { \ - return FAILURE; \ - } \ - } \ - curl_easy_setopt(ch, optname, Z_STRVAL_P(copy)); \ - zval_ptr_dtor(©); \ - continue; \ - } -#define PHP_HTTP_CURL_OPT_LONG(OPTION, ldiff) \ - { \ - char *K = #OPTION; \ - PHP_HTTP_CURL_OPT_LONG_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION); \ - } -#define PHP_HTTP_CURL_OPT_LONG_EX(keyname, optname) \ - if (!strcasecmp(key.str, keyname)) { \ - zval *copy = php_http_ztyp(IS_LONG, *param); \ - curl_easy_setopt(ch, optname, Z_LVAL_P(copy)); \ - zval_ptr_dtor(©); \ - continue; \ - } - - -/* resource_factory ops */ - -static void *php_http_curl_ctor(void *opaque TSRMLS_DC) -{ - void *ch; - - if ((ch = curl_easy_init())) { - get_storage(ch); - return ch; - } - return NULL; -} - -static void *php_http_curl_copy(void *opaque, void *handle TSRMLS_DC) -{ - void *ch; - - if ((ch = curl_easy_duphandle(handle))) { - curl_easy_reset(ch); - get_storage(ch); - return ch; - } - return NULL; -} - -static void php_http_curl_dtor(void *opaque, void *handle TSRMLS_DC) -{ - php_http_client_curl_storage_t *st = get_storage(handle); - - curl_easy_cleanup(handle); - - if (st) { - if (st->url) { - pefree(st->url, 1); - } - if (st->cookiestore) { - pefree(st->cookiestore, 1); - } - pefree(st, 1); - } -} - -/* callbacks */ - -static size_t php_http_client_curl_read_callback(void *data, size_t len, size_t n, void *ctx) -{ - php_http_message_body_t *body = ctx; - - if (body) { - TSRMLS_FETCH_FROM_CTX(body->ts); - return php_stream_read(php_http_message_body_stream(body), data, len * n); - } - return 0; -} - -static int php_http_client_curl_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow) -{ - php_http_client_t *h = ctx; - php_http_client_curl_t *curl = h->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - curl->progress.state.dl.total = dltotal; - curl->progress.state.dl.now = dlnow; - curl->progress.state.ul.total = ultotal; - curl->progress.state.ul.now = ulnow; - - php_http_client_progress_notify(&curl->progress TSRMLS_CC); - - return 0; -} - -static curlioerr php_http_client_curl_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx) -{ - php_http_message_body_t *body = ctx; - - if (cmd != CURLIOCMD_RESTARTREAD) { - return CURLIOE_UNKNOWNCMD; - } - - if (body) { - TSRMLS_FETCH_FROM_CTX(body->ts); - - if (SUCCESS == php_stream_rewind(php_http_message_body_stream(body))) { - return CURLIOE_OK; - } - } - - return CURLIOE_FAILRESTART; -} - -static int php_http_client_curl_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx) -{ - php_http_client_t *h = ctx; - php_http_client_curl_t *curl = h->ctx; - unsigned flags = 0; - TSRMLS_FETCH_FROM_CTX(h->ts); - - /* catch progress */ - switch (type) { - case CURLINFO_TEXT: - if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) { - curl->progress.state.info = "resolve"; - } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) { - curl->progress.state.info = "connect"; - } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) { - curl->progress.state.info = "connected"; - } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) { - curl->progress.state.info = "not disconnected"; - } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) { - curl->progress.state.info = "disconnected"; - } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) { - curl->progress.state.info = "redirect"; - } - php_http_client_progress_notify(&curl->progress TSRMLS_CC); - break; - case CURLINFO_HEADER_OUT: - case CURLINFO_DATA_OUT: - case CURLINFO_SSL_DATA_OUT: - curl->progress.state.info = "send"; - break; - case CURLINFO_HEADER_IN: - case CURLINFO_DATA_IN: - case CURLINFO_SSL_DATA_IN: - curl->progress.state.info = "receive"; - break; - default: - break; - } - /* process data */ - switch (type) { - case CURLINFO_HEADER_IN: - case CURLINFO_DATA_IN: - case CURLINFO_HEADER_OUT: - case CURLINFO_DATA_OUT: - php_http_buffer_append(h->buffer, data, length); - - if (curl->options.redirects) { - flags |= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS; - } - - if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(h->parser, h->buffer, flags, &h->message)) { - return -1; - } - break; - default: - break; - } - -#if 0 - /* debug */ - _dpf(type, data, length); -#endif - - return 0; -} - -static int php_http_client_curl_dummy_callback(char *data, size_t n, size_t l, void *s) -{ - return n*l; -} - -static inline zval *cache_option(HashTable *cache, char *key, size_t keylen, ulong h, zval *opt) -{ - Z_ADDREF_P(opt); - - if (h) { - zend_hash_quick_update(cache, key, keylen, h, &opt, sizeof(zval *), NULL); - } else { - zend_hash_update(cache, key, keylen, &opt, sizeof(zval *), NULL); - } - - return opt; -} - -static inline zval *get_option(HashTable *cache, HashTable *options, char *key, size_t keylen, int type) -{ - if (options) { - zval **zoption; - ulong h = zend_hash_func(key, keylen); - - if (SUCCESS == zend_hash_quick_find(options, key, keylen, h, (void *) &zoption)) { - zval *option = php_http_ztyp(type, *zoption); - - if (cache) { - zval *cached = cache_option(cache, key, keylen, h, option); - - zval_ptr_dtor(&option); - return cached; - } - return option; - } - } - - return NULL; -} - -static STATUS set_options(php_http_client_t *h, HashTable *options) -{ - zval *zoption; - php_http_client_curl_t *curl = h->ctx; - CURL *ch = curl->handle; - TSRMLS_FETCH_FROM_CTX(h->ts); - - /* proxy */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyhost"), IS_STRING))) { - curl_easy_setopt(ch, CURLOPT_PROXY, Z_STRVAL_P(zoption)); - } - /* type */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxytype"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_PROXYTYPE, Z_LVAL_P(zoption)); - } - /* port */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyport"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_PROXYPORT, Z_LVAL_P(zoption)); - } - /* user:pass */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyauth"), IS_STRING)) && Z_STRLEN_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_PROXYUSERPWD, Z_STRVAL_P(zoption)); - } - /* auth method */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyauthtype"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_PROXYAUTH, Z_LVAL_P(zoption)); - } - /* tunnel */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxytunnel"), IS_BOOL)) && Z_BVAL_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_HTTPPROXYTUNNEL, 1L); - } -#if PHP_HTTP_CURL_VERSION(7,19,4) - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("noproxy"), IS_STRING))) { - curl_easy_setopt(ch, CURLOPT_NOPROXY, Z_STRVAL_P(zoption)); - } -#endif - - /* dns */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("dns_cache_timeout"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_DNS_CACHE_TIMEOUT, Z_LVAL_P(zoption)); - } - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("ipresolve"), IS_LONG)) && Z_LVAL_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_IPRESOLVE, Z_LVAL_P(zoption)); - } -#if PHP_HTTP_CURL_VERSION(7,21,3) - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("resolve"), IS_ARRAY))) { - php_http_array_hashkey_t key = php_http_array_hashkey_init(0); - HashPosition pos; - zval **data; - - FOREACH_KEYVAL(pos, zoption, key, data) { - zval *cpy = php_http_ztyp(IS_STRING, *data); - - curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy)); - - zval_ptr_dtor(&cpy); - } - - curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve); - } -#endif -#if PHP_HTTP_CURL_VERSION(7,24,0) - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("dns_servers"), IS_STRING)) && Z_STRLEN_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_DNS_SERVERS, Z_STRVAL_P(zoption)); - } -#endif - - /* limits */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("low_speed_limit"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_LOW_SPEED_LIMIT, Z_LVAL_P(zoption)); - } - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("low_speed_time"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_LOW_SPEED_TIME, Z_LVAL_P(zoption)); - } - /* LSF weirdance - if ((zoption = get_option(&curl->cache.options, options, ZEND_STRS("max_send_speed"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption)); - } - if ((zoption = get_option(&curl->cache.options, options, ZEND_STRS("max_recv_speed"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption)); - } - */ - /* crashes - if ((zoption = get_option(&curl->cache.options, options, ZEND_STRS("maxconnects"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_MAXCONNECTS, Z_LVAL_P(zoption)); - } */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("fresh_connect"), IS_BOOL)) && Z_BVAL_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_FRESH_CONNECT, 1L); - } - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("forbid_reuse"), IS_BOOL)) && Z_BVAL_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_FORBID_REUSE, 1L); - } - - /* outgoing interface */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("interface"), IS_STRING))) { - curl_easy_setopt(ch, CURLOPT_INTERFACE, Z_STRVAL_P(zoption)); - } - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("portrange"), IS_ARRAY))) { - zval **prs, **pre; - - zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption)); - if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &prs)) { - zend_hash_move_forward(Z_ARRVAL_P(zoption)); - if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &pre)) { - zval *prs_cpy = php_http_ztyp(IS_LONG, *prs); - zval *pre_cpy = php_http_ztyp(IS_LONG, *pre); - - if (Z_LVAL_P(prs_cpy) && Z_LVAL_P(pre_cpy)) { - curl_easy_setopt(ch, CURLOPT_LOCALPORT, MIN(Z_LVAL_P(prs_cpy), Z_LVAL_P(pre_cpy))); - curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, labs(Z_LVAL_P(prs_cpy)-Z_LVAL_P(pre_cpy))+1L); - } - zval_ptr_dtor(&prs_cpy); - zval_ptr_dtor(&pre_cpy); - } - } - } - - /* another port */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("port"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_PORT, Z_LVAL_P(zoption)); - } - - /* RFC4007 zone_id */ -#if PHP_HTTP_CURL_VERSION(7,19,0) - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("address_scope"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_ADDRESS_SCOPE, Z_LVAL_P(zoption)); - } -#endif - - /* auth */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("httpauth"), IS_STRING)) && Z_STRLEN_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_USERPWD, Z_STRVAL_P(zoption)); - } - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("httpauthtype"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_HTTPAUTH, Z_LVAL_P(zoption)); - } - - /* redirects, defaults to 0 */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("redirect"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1L : 0L); - curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(zoption)); - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("unrestrictedauth"), IS_BOOL))) { - curl_easy_setopt(ch, CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption)); - } - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("postredir"), IS_BOOL))) { -#if PHP_HTTP_CURL_VERSION(7,19,1) - curl_easy_setopt(ch, CURLOPT_POSTREDIR, Z_BVAL_P(zoption) ? 1L : 0L); -#else - curl_easy_setopt(ch, CURLOPT_POST301, Z_BVAL_P(zoption) ? 1L : 0L); -#endif - } - } - - /* retries, defaults to 0 */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("retrycount"), IS_LONG))) { - curl->options.retry.count = Z_LVAL_P(zoption); - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("retrydelay"), IS_DOUBLE))) { - curl->options.retry.delay = Z_DVAL_P(zoption); - } - } - - /* referer */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("referer"), IS_STRING)) && Z_STRLEN_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_REFERER, Z_STRVAL_P(zoption)); - } - - /* useragent, default "PECL::HTTP/version (PHP/version)" */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("useragent"), IS_STRING))) { - /* allow to send no user agent, not even default one */ - if (Z_STRLEN_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_USERAGENT, Z_STRVAL_P(zoption)); - } else { - curl_easy_setopt(ch, CURLOPT_USERAGENT, NULL); - } - } - - /* resume */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("resume"), IS_LONG)) && (Z_LVAL_P(zoption) > 0)) { - curl->options.range_request = 1; - curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(zoption)); - } - /* or range of kind array(array(0,499), array(100,1499)) */ - else if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("range"), IS_ARRAY)) && zend_hash_num_elements(Z_ARRVAL_P(zoption))) { - HashPosition pos1, pos2; - zval **rr, **rb, **re; - php_http_buffer_t rs; - - php_http_buffer_init(&rs); - FOREACH_VAL(pos1, zoption, rr) { - if (Z_TYPE_PP(rr) == IS_ARRAY) { - zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr), &pos2); - if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &rb, &pos2)) { - zend_hash_move_forward_ex(Z_ARRVAL_PP(rr), &pos2); - if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &re, &pos2)) { - 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))) && - ((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)))) { - zval *rbl = php_http_ztyp(IS_LONG, *rb); - zval *rel = php_http_ztyp(IS_LONG, *re); - - if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) { - php_http_buffer_appendf(&rs, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel)); - } - zval_ptr_dtor(&rbl); - zval_ptr_dtor(&rel); - } - } - } - } - } - - if (PHP_HTTP_BUFFER_LEN(&rs)) { - zval *cached_range; - - curl->options.range_request = 1; - /* ditch last comma */ - PHP_HTTP_BUFFER_VAL(&rs)[PHP_HTTP_BUFFER_LEN(&rs)-- -1] = '\0'; - /* cache string */ - MAKE_STD_ZVAL(cached_range); - ZVAL_STRINGL(cached_range, PHP_HTTP_BUFFER_VAL(&rs), PHP_HTTP_BUFFER_LEN(&rs), 0); - curl_easy_setopt(ch, CURLOPT_RANGE, Z_STRVAL_P(cache_option(&curl->options.cache, ZEND_STRS("range"), 0, cached_range))); - zval_ptr_dtor(&cached_range); - } - } - - /* etag */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("etag"), IS_STRING)) && Z_STRLEN_P(zoption)) { - zend_bool is_quoted = !((Z_STRVAL_P(zoption)[0] != '"') || (Z_STRVAL_P(zoption)[Z_STRLEN_P(zoption)-1] != '"')); - php_http_buffer_t header; - - php_http_buffer_init(&header); - php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(zoption)); - php_http_buffer_fix(&header); - curl->options.headers = curl_slist_append(curl->options.headers, PHP_HTTP_BUFFER_VAL(&header)); - php_http_buffer_dtor(&header); - } - /* compression */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("compress"), IS_BOOL)) && Z_LVAL_P(zoption)) { - curl->options.headers = curl_slist_append(curl->options.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5"); - } - curl_easy_setopt(ch, CURLOPT_HTTPHEADER, curl->options.headers); - - /* lastmodified */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("lastmodified"), IS_LONG))) { - if (Z_LVAL_P(zoption)) { - if (Z_LVAL_P(zoption) > 0) { - curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(zoption)); - } else { - curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) PHP_HTTP_G->env.request.time + Z_LVAL_P(zoption)); - } - curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE)); - } else { - curl_easy_setopt(ch, CURLOPT_TIMECONDITION, CURL_TIMECOND_NONE); - } - } - - /* cookies, array('name' => 'value') */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("cookies"), IS_ARRAY))) { - if (zend_hash_num_elements(Z_ARRVAL_P(zoption))) { - zval *urlenc_cookies = NULL; - /* check whether cookies should not be urlencoded; default is to urlencode them */ - if ((!(urlenc_cookies = get_option(&curl->options.cache, options, ZEND_STRS("encodecookies"), IS_BOOL))) || Z_BVAL_P(urlenc_cookies)) { - if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(zoption), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) { - php_http_buffer_fix(&curl->options.cookies); - curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data); - } - } else { - HashPosition pos; - php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0); - zval **cookie_val; - - FOREACH_KEYVAL(pos, zoption, cookie_key, cookie_val) { - if (cookie_key.type == HASH_KEY_IS_STRING) { - zval *val = php_http_ztyp(IS_STRING, *cookie_val); - php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(val)); - zval_ptr_dtor(&val); - } - } - - php_http_buffer_fix(&curl->options.cookies); - if (PHP_HTTP_BUFFER_LEN(&curl->options.cookies)) { - curl_easy_setopt(ch, CURLOPT_COOKIE, PHP_HTTP_BUFFER_VAL(&curl->options.cookies)); - } - } - } - } - - /* don't load session cookies from cookiestore */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("cookiesession"), IS_BOOL)) && Z_BVAL_P(zoption)) { - curl_easy_setopt(ch, CURLOPT_COOKIESESSION, 1L); - } - - /* cookiestore, read initial cookies from that file and store cookies back into that file */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("cookiestore"), IS_STRING))) { - php_http_client_curl_storage_t *storage = get_storage(curl->handle); - - if (Z_STRLEN_P(zoption)) { - if (SUCCESS != php_check_open_basedir(Z_STRVAL_P(zoption) TSRMLS_CC)) { - return FAILURE; - } - } - if (storage->cookiestore) { - pefree(storage->cookiestore, 1); - } - storage->cookiestore = pestrndup(Z_STRVAL_P(zoption), Z_STRLEN_P(zoption), 1); - curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore); - curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore); - } - - /* maxfilesize */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("maxfilesize"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_MAXFILESIZE, Z_LVAL_P(zoption)); - } - - /* http protocol */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("protocol"), IS_LONG))) { - curl_easy_setopt(ch, CURLOPT_HTTP_VERSION, Z_LVAL_P(zoption)); - } - - /* timeout, defaults to 0 */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("timeout"), IS_DOUBLE))) { - curl_easy_setopt(ch, CURLOPT_TIMEOUT_MS, (long)(Z_DVAL_P(zoption)*1000)); - } - /* connecttimeout, defaults to 0 */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("connecttimeout"), IS_DOUBLE))) { - curl_easy_setopt(ch, CURLOPT_CONNECTTIMEOUT_MS, (long)(Z_DVAL_P(zoption)*1000)); - } - - /* ssl */ - if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("ssl"), IS_ARRAY))) { - php_http_array_hashkey_t key = php_http_array_hashkey_init(0); - zval **param; - HashPosition pos; - - FOREACH_KEYVAL(pos, zoption, key, param) { - if (key.type == HASH_KEY_IS_STRING) { - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT, 0, 1); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE, 0, 0); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD, 0, 0); - - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY, 0, 0); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE, 0, 0); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD, 0, 0); - - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE, 0, 0); - PHP_HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION, 0); - - PHP_HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER, 1); - PHP_HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST, 1); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST, 1, 0); - - PHP_HTTP_CURL_OPT_STRING(CURLOPT_CAINFO, -3, 1); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_CAPATH, -3, 1); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE, -3, 1); - PHP_HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET, -3, 1); -#if PHP_HTTP_CURL_VERSION(7,19,0) - PHP_HTTP_CURL_OPT_STRING(CURLOPT_ISSUERCERT, -3, 1); - #if defined(PHP_HTTP_HAVE_OPENSSL) - PHP_HTTP_CURL_OPT_STRING(CURLOPT_CRLFILE, -3, 1); - #endif -#endif -#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) - PHP_HTTP_CURL_OPT_LONG(CURLOPT_CERTINFO, -3); -#endif - } - } - } - return SUCCESS; -} - -static STATUS get_info(CURL *ch, HashTable *info) -{ - char *c; - long l; - double d; - struct curl_slist *s, *p; - zval *subarray, array; - INIT_PZVAL_ARRAY(&array, info); - - /* BEGIN::CURLINFO */ - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) { - add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) { - add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) { - add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) { - add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) { - add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) { - add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) { - add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) { - add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) { - add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) { - add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) { - add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) { - add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) { - add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) { - add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) { - add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) { - add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) { - add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) { - add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) { - add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) { - add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) { - add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) { - add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) { - add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) { - add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) { - add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) { - MAKE_STD_ZVAL(subarray); - array_init(subarray); - for (p = s; p; p = p->next) { - if (p->data) { - add_next_index_string(subarray, p->data, 1); - } - } - add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray); - curl_slist_free_all(s); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_COOKIELIST, &s)) { - MAKE_STD_ZVAL(subarray); - array_init(subarray); - for (p = s; p; p = p->next) { - if (p->data) { - add_next_index_string(subarray, p->data, 1); - } - } - add_assoc_zval_ex(&array, "cookies", sizeof("cookies"), subarray); - curl_slist_free_all(s); - } - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) { - add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1); - } -#if PHP_HTTP_CURL_VERSION(7,19,0) - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) { - add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1); - } -#endif -#if PHP_HTTP_CURL_VERSION(7,19,0) - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) { - add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d); - } -#endif -#if PHP_HTTP_CURL_VERSION(7,19,4) - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) { - add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l); - } -#endif -#if PHP_HTTP_CURL_VERSION(7,21,0) - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) { - add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l); - } -#endif -#if PHP_HTTP_CURL_VERSION(7,21,0) - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) { - add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1); - } -#endif -#if PHP_HTTP_CURL_VERSION(7,21,0) - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) { - add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l); - } -#endif - - /* END::CURLINFO */ - -#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) - { - int i; - zval *ci_array; - struct curl_certinfo *ci; - char *colon, *keyname; - - if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) { - MAKE_STD_ZVAL(ci_array); - array_init(ci_array); - - for (i = 0; i < ci->num_of_certs; ++i) { - s = ci->certinfo[i]; - - MAKE_STD_ZVAL(subarray); - array_init(subarray); - for (p = s; p; p = p->next) { - if (p->data) { - if ((colon = strchr(p->data, ':'))) { - keyname = estrndup(p->data, colon - p->data); - add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1); - efree(keyname); - } else { - add_next_index_string(subarray, p->data, 1); - } - } - } - add_next_index_zval(ci_array, subarray); - } - add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array); - } - } -#endif - add_assoc_string_ex(&array, "error", sizeof("error"), get_storage(ch)->errorbuffer, 1); - - return SUCCESS; -} - - -/* request handler ops */ - -static STATUS php_http_client_curl_reset(php_http_client_t *h); - -static php_http_client_t *php_http_client_curl_init(php_http_client_t *h, void *handle) -{ - php_http_client_curl_t *ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (!handle && !(handle = php_http_resource_factory_handle_ctor(h->rf TSRMLS_CC))) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "could not initialize curl handle"); - return NULL; - } - - ctx = ecalloc(1, sizeof(*ctx)); - ctx->handle = handle; - php_http_buffer_init(&ctx->options.cookies); - zend_hash_init(&ctx->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0); - h->ctx = ctx; - -#if defined(ZTS) - curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L); -#endif - curl_easy_setopt(handle, CURLOPT_HEADER, 0L); - curl_easy_setopt(handle, CURLOPT_FILETIME, 1L); - curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L); - curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L); - curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L); - curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, NULL); - curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_client_curl_dummy_callback); - curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_client_curl_raw_callback); - curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_client_curl_read_callback); - curl_easy_setopt(handle, CURLOPT_IOCTLFUNCTION, php_http_client_curl_ioctl_callback); - curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_client_curl_progress_callback); - curl_easy_setopt(handle, CURLOPT_DEBUGDATA, h); - curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, h); - - php_http_client_curl_reset(h); - - return h; -} - -static php_http_client_t *php_http_client_curl_copy(php_http_client_t *from, php_http_client_t *to) -{ - php_http_client_curl_t *ctx = from->ctx; - void *copy; - TSRMLS_FETCH_FROM_CTX(from->ts); - - if (!(copy = php_http_resource_factory_handle_copy(from->rf, ctx->handle TSRMLS_CC))) { - return NULL; - } - - if (to) { - return php_http_client_curl_init(to, copy); - } else { - return php_http_client_init(NULL, from->ops, from->rf, copy TSRMLS_CC); - } -} - -static void php_http_client_curl_dtor(php_http_client_t *h) -{ - php_http_client_curl_t *ctx = h->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - curl_easy_setopt(ctx->handle, CURLOPT_NOPROGRESS, 1L); - curl_easy_setopt(ctx->handle, CURLOPT_PROGRESSFUNCTION, NULL); - curl_easy_setopt(ctx->handle, CURLOPT_VERBOSE, 0L); - curl_easy_setopt(ctx->handle, CURLOPT_DEBUGFUNCTION, NULL); - - php_http_resource_factory_handle_dtor(h->rf, ctx->handle TSRMLS_CC); - - php_http_buffer_dtor(&ctx->options.cookies); - zend_hash_destroy(&ctx->options.cache); - - if (ctx->options.headers) { - curl_slist_free_all(ctx->options.headers); - ctx->options.headers = NULL; - } - php_http_client_progress_dtor(&ctx->progress TSRMLS_CC); - - efree(ctx); - h->ctx = NULL; -} -static STATUS php_http_client_curl_reset(php_http_client_t *h) -{ - php_http_client_curl_t *curl = h->ctx; - CURL *ch = curl->handle; - php_http_client_curl_storage_t *st; - - if ((st = get_storage(ch))) { - if (st->url) { - pefree(st->url, 1); - st->url = NULL; - } - if (st->cookiestore) { - pefree(st->cookiestore, 1); - st->cookiestore = NULL; - } - st->errorbuffer[0] = '\0'; - } - - curl_easy_setopt(ch, CURLOPT_URL, NULL); -#if PHP_HTTP_CURL_VERSION(7,19,4) - curl_easy_setopt(ch, CURLOPT_NOPROXY, NULL); -#endif - curl_easy_setopt(ch, CURLOPT_PROXY, NULL); - curl_easy_setopt(ch, CURLOPT_PROXYPORT, 0L); - curl_easy_setopt(ch, CURLOPT_PROXYTYPE, 0L); - /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */ -#if PHP_HTTP_CURL_VERSION(7,19,1) - curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL); - curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL); -#endif - curl_easy_setopt(ch, CURLOPT_PROXYAUTH, 0L); - curl_easy_setopt(ch, CURLOPT_HTTPPROXYTUNNEL, 0L); - curl_easy_setopt(ch, CURLOPT_DNS_CACHE_TIMEOUT, 60L); - curl_easy_setopt(ch, CURLOPT_IPRESOLVE, 0); -#if PHP_HTTP_CURL_VERSION(7,21,3) - curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL); -#endif -#if PHP_HTTP_CURL_VERSION(7,24,0) - curl_easy_setopt(ch, CURLOPT_DNS_SERVERS, NULL); -#endif - curl_easy_setopt(ch, CURLOPT_LOW_SPEED_LIMIT, 0L); - curl_easy_setopt(ch, CURLOPT_LOW_SPEED_TIME, 0L); - /* LFS weirdance - curl_easy_setopt(ch, CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) 0); - curl_easy_setopt(ch, CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) 0); - */ - /* crashes - curl_easy_setopt(ch, CURLOPT_MAXCONNECTS, 5L); */ - curl_easy_setopt(ch, CURLOPT_FRESH_CONNECT, 0L); - curl_easy_setopt(ch, CURLOPT_FORBID_REUSE, 0L); - curl_easy_setopt(ch, CURLOPT_INTERFACE, NULL); - curl_easy_setopt(ch, CURLOPT_PORT, 0L); -#if PHP_HTTP_CURL_VERSION(7,19,0) - curl_easy_setopt(ch, CURLOPT_ADDRESS_SCOPE, 0L); -#endif - curl_easy_setopt(ch, CURLOPT_LOCALPORT, 0L); - curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, 0L); - /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */ -#if PHP_HTTP_CURL_VERSION(7,19,1) - curl_easy_setopt(ch, CURLOPT_USERNAME, NULL); - curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL); -#endif - curl_easy_setopt(ch, CURLOPT_HTTPAUTH, 0L); - curl_easy_setopt(ch, CURLOPT_ENCODING, NULL); - /* we do this ourself anyway */ - curl_easy_setopt(ch, CURLOPT_HTTP_CONTENT_DECODING, 0L); - curl_easy_setopt(ch, CURLOPT_HTTP_TRANSFER_DECODING, 0L); - curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, 0L); -#if PHP_HTTP_CURL_VERSION(7,19,1) - curl_easy_setopt(ch, CURLOPT_POSTREDIR, 0L); -#else - curl_easy_setopt(ch, CURLOPT_POST301, 0L); -#endif - curl_easy_setopt(ch, CURLOPT_UNRESTRICTED_AUTH, 0L); - curl_easy_setopt(ch, CURLOPT_REFERER, NULL); - curl_easy_setopt(ch, CURLOPT_USERAGENT, "PECL::HTTP/" PHP_HTTP_EXT_VERSION " (PHP/" PHP_VERSION ")"); - curl_easy_setopt(ch, CURLOPT_HTTPHEADER, NULL); - curl_easy_setopt(ch, CURLOPT_COOKIE, NULL); - curl_easy_setopt(ch, CURLOPT_COOKIESESSION, 0L); - /* these options would enable curl's cookie engine by default which we don't want - curl_easy_setopt(ch, CURLOPT_COOKIEFILE, NULL); - curl_easy_setopt(ch, CURLOPT_COOKIEJAR, NULL); */ - curl_easy_setopt(ch, CURLOPT_COOKIELIST, NULL); - curl_easy_setopt(ch, CURLOPT_RANGE, NULL); - curl_easy_setopt(ch, CURLOPT_RESUME_FROM, 0L); - curl_easy_setopt(ch, CURLOPT_MAXFILESIZE, 0L); - curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0L); - curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0L); - curl_easy_setopt(ch, CURLOPT_TIMEOUT, 0L); - curl_easy_setopt(ch, CURLOPT_CONNECTTIMEOUT, 3); - curl_easy_setopt(ch, CURLOPT_SSLCERT, NULL); - curl_easy_setopt(ch, CURLOPT_SSLCERTTYPE, NULL); - curl_easy_setopt(ch, CURLOPT_SSLCERTPASSWD, NULL); - curl_easy_setopt(ch, CURLOPT_SSLKEY, NULL); - curl_easy_setopt(ch, CURLOPT_SSLKEYTYPE, NULL); - curl_easy_setopt(ch, CURLOPT_SSLKEYPASSWD, NULL); - curl_easy_setopt(ch, CURLOPT_SSLENGINE, NULL); - curl_easy_setopt(ch, CURLOPT_SSLVERSION, 0L); - curl_easy_setopt(ch, CURLOPT_SSL_VERIFYPEER, 0L); - curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, 0L); - curl_easy_setopt(ch, CURLOPT_SSL_CIPHER_LIST, NULL); -#if PHP_HTTP_CURL_VERSION(7,19,0) - curl_easy_setopt(ch, CURLOPT_ISSUERCERT, NULL); -#if defined(PHP_HTTP_HAVE_OPENSSL) - curl_easy_setopt(ch, CURLOPT_CRLFILE, NULL); -#endif -#endif -#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) - curl_easy_setopt(ch, CURLOPT_CERTINFO, NULL); -#endif -#ifdef PHP_HTTP_CURL_CAINFO - curl_easy_setopt(ch, CURLOPT_CAINFO, PHP_HTTP_CURL_CAINFO); -#else - curl_easy_setopt(ch, CURLOPT_CAINFO, NULL); -#endif - curl_easy_setopt(ch, CURLOPT_CAPATH, NULL); - curl_easy_setopt(ch, CURLOPT_RANDOM_FILE, NULL); - curl_easy_setopt(ch, CURLOPT_EGDSOCKET, NULL); - curl_easy_setopt(ch, CURLOPT_POSTFIELDS, NULL); - curl_easy_setopt(ch, CURLOPT_POSTFIELDSIZE, 0L); - curl_easy_setopt(ch, CURLOPT_HTTPPOST, NULL); - curl_easy_setopt(ch, CURLOPT_IOCTLDATA, NULL); - curl_easy_setopt(ch, CURLOPT_READDATA, NULL); - curl_easy_setopt(ch, CURLOPT_INFILESIZE, 0L); - curl_easy_setopt(ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_NONE); - curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL); - curl_easy_setopt(ch, CURLOPT_NOBODY, 0L); - curl_easy_setopt(ch, CURLOPT_POST, 0L); - curl_easy_setopt(ch, CURLOPT_UPLOAD, 0L); - curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L); - -#if PHP_HTTP_CURL_VERSION(7,21,3) - if (curl->options.resolve) { - curl_slist_free_all(curl->options.resolve); - curl->options.resolve = NULL; - } -#endif - curl->options.retry.count = 0; - curl->options.retry.delay = 0; - curl->options.redirects = 0; - - if (curl->options.headers) { - curl_slist_free_all(curl->options.headers); - curl->options.headers = NULL; - } - - php_http_buffer_reset(&curl->options.cookies); - - return SUCCESS; -} - -STATUS php_http_client_curl_prepare(php_http_client_t *h, php_http_message_t *msg) -{ - php_http_client_curl_t *curl = h->ctx; - php_http_client_curl_storage_t *storage = get_storage(curl->handle); - TSRMLS_FETCH_FROM_CTX(h->ts); - - /* request url */ - if (!PHP_HTTP_INFO(msg).request.url) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "Cannot request empty URL"); - return FAILURE; - } - storage->errorbuffer[0] = '\0'; - if (storage->url) { - pefree(storage->url, 1); - } - storage->url = pestrdup(PHP_HTTP_INFO(msg).request.url, 1); - curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url); - - /* request method */ - switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) { - case 0: - curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L); - break; - - case 1: - curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L); - break; - - case 2: - curl_easy_setopt(curl->handle, CURLOPT_POST, 1L); - break; - - case 3: - curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L); - break; - - default: { - if (PHP_HTTP_INFO(msg).request.method) { - curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method); - } else { - php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST_METHOD, "Cannot use empty request method"); - return FAILURE; - } - break; - } - } - - /* request headers */ - if (zend_hash_num_elements(&msg->hdrs)) { - php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0); - zval **header_val; - HashPosition pos; - php_http_buffer_t header; - - php_http_buffer_init(&header); - FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) { - if (header_key.type == HASH_KEY_IS_STRING) { - zval *header_cpy = php_http_ztyp(IS_STRING, *header_val); - - php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy)); - php_http_buffer_fix(&header); - curl->options.headers = curl_slist_append(curl->options.headers, PHP_HTTP_BUFFER_VAL(&header)); - php_http_buffer_reset(&header); - - zval_ptr_dtor(&header_cpy); - } - } - php_http_buffer_dtor(&header); - curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers); - } - - /* attach request body */ - { - /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the - * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.« - * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the - * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method - * does not allow a request body. - */ - size_t body_size = php_http_message_body_size(&msg->body); - - curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, &msg->body); - curl_easy_setopt(curl->handle, CURLOPT_READDATA, &msg->body); - curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size); - curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size); - } - - return SUCCESS; -} - -static STATUS php_http_client_curl_exec(php_http_client_t *h, php_http_message_t *msg) -{ - uint tries = 0; - CURLcode result; - php_http_client_curl_t *curl = h->ctx; - php_http_client_curl_storage_t *storage = get_storage(curl->handle); - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (SUCCESS != php_http_client_curl_prepare(h, msg)) { - return FAILURE; - } - -retry: - if (CURLE_OK != (result = curl_easy_perform(curl->handle))) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "%s; %s (%s)", curl_easy_strerror(result), storage->errorbuffer, storage->url); - - if (EG(exception)) { - add_property_long(EG(exception), "curlCode", result); - } - - if (curl->options.retry.count > tries++) { - switch (result) { - case CURLE_COULDNT_RESOLVE_PROXY: - case CURLE_COULDNT_RESOLVE_HOST: - case CURLE_COULDNT_CONNECT: - case CURLE_WRITE_ERROR: - case CURLE_READ_ERROR: - case CURLE_OPERATION_TIMEDOUT: - case CURLE_SSL_CONNECT_ERROR: - case CURLE_GOT_NOTHING: - case CURLE_SSL_ENGINE_SETFAILED: - case CURLE_SEND_ERROR: - case CURLE_RECV_ERROR: - case CURLE_SSL_ENGINE_INITFAILED: - case CURLE_LOGIN_DENIED: - if (curl->options.retry.delay >= PHP_HTTP_DIFFSEC) { - php_http_sleep(curl->options.retry.delay); - } - goto retry; - default: - break; - } - } else { - return FAILURE; - } - } - - return SUCCESS; -} - -static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg) -{ - php_http_client_curl_t *curl = h->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - switch (opt) { - case PHP_HTTP_CLIENT_OPT_SETTINGS: - return set_options(h, arg); - break; - - case PHP_HTTP_CLIENT_OPT_PROGRESS_CALLBACK: - if (curl->progress.in_cb) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "Cannot change progress callback while executing it"); - return FAILURE; - } - if (curl->progress.callback) { - php_http_client_progress_dtor(&curl->progress TSRMLS_CC); - } - curl->progress.callback = arg; - break; - - case PHP_HTTP_CLIENT_OPT_COOKIES_ENABLE: - /* are cookies already enabled anyway? */ - if (!get_storage(curl->handle)->cookiestore) { - if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIEFILE, "")) { - return FAILURE; - } - } - break; - - case PHP_HTTP_CLIENT_OPT_COOKIES_RESET: - if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIELIST, "ALL")) { - return FAILURE; - } - break; - - case PHP_HTTP_CLIENT_OPT_COOKIES_RESET_SESSION: - if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIELIST, "SESS")) { - return FAILURE; - } - break; - - case PHP_HTTP_CLIENT_OPT_COOKIES_FLUSH: - if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIELIST, "FLUSH")) { - return FAILURE; - } - break; - - default: - return FAILURE; - } - - return SUCCESS; -} - -static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg) -{ - php_http_client_curl_t *curl = h->ctx; - - switch (opt) { - case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO: - *((php_http_client_progress_t **) arg) = &curl->progress; - break; - - case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO: - get_info(curl->handle, arg); - break; - - default: - return FAILURE; - } - - return SUCCESS; -} - -static php_http_resource_factory_ops_t php_http_client_curl_resource_factory_ops = { - php_http_curl_ctor, - php_http_curl_copy, - php_http_curl_dtor -}; - -static zend_class_entry *get_class_entry(void) -{ - return php_http_client_curl_class_entry; -} - -static php_http_client_ops_t php_http_client_curl_ops = { - &php_http_client_curl_resource_factory_ops, - php_http_client_curl_init, - php_http_client_curl_copy, - php_http_client_curl_dtor, - php_http_client_curl_reset, - php_http_client_curl_exec, - php_http_client_curl_setopt, - php_http_client_curl_getopt, - (php_http_new_t) php_http_client_curl_object_new_ex, - get_class_entry -}; - -PHP_HTTP_API php_http_client_ops_t *php_http_client_curl_get_ops(void) -{ - return &php_http_client_curl_ops; -} - - -#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpClientCURL, method, 0, req_args) -#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpClientCURL, method, 0) -#define PHP_HTTP_CLIENT_CURL_ME(method, visibility) PHP_ME(HttpClientCURL, method, PHP_HTTP_ARGS(HttpClientCURL, method), visibility) -#define PHP_HTTP_CLIENT_CURL_CLIENT_MALIAS(me, vis) ZEND_FENTRY(me, ZEND_MN(HttpClient_##me), PHP_HTTP_ARGS(HttpClientCURL, me), vis) - -PHP_HTTP_BEGIN_ARGS(send, 1) - PHP_HTTP_ARG_VAL(request, 0) -PHP_HTTP_END_ARGS; - -zend_class_entry *php_http_client_curl_class_entry; -zend_function_entry php_http_client_curl_method_entry[] = { - PHP_HTTP_CLIENT_CURL_CLIENT_MALIAS(send, ZEND_ACC_PUBLIC) - EMPTY_FUNCTION_ENTRY -}; - -zend_object_value php_http_client_curl_object_new(zend_class_entry *ce TSRMLS_DC) -{ - return php_http_client_curl_object_new_ex(ce, NULL, NULL TSRMLS_CC); -} - -zend_object_value php_http_client_curl_object_new_ex(zend_class_entry *ce, php_http_client_t *r, php_http_client_object_t **ptr TSRMLS_DC) -{ - zend_object_value ov; - php_http_client_object_t *o; - - o = ecalloc(1, sizeof(php_http_client_object_t)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - - if (!(o->client = r)) { - o->client = php_http_client_init(NULL, &php_http_client_curl_ops, NULL, NULL TSRMLS_CC); - } - - if (ptr) { - *ptr = o; - } - - ov.handle = zend_objects_store_put(o, NULL, php_http_client_object_free, NULL TSRMLS_CC); - ov.handlers = php_http_client_get_object_handlers(); - - return ov; -} - - -PHP_MINIT_FUNCTION(http_client_curl) -{ - if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_client.curl"), &php_http_client_curl_resource_factory_ops, NULL, NULL)) { - return FAILURE; - } - - PHP_HTTP_REGISTER_CLASS(http\\Client, CURL, http_client_curl, php_http_client_get_class_entry(), 0); - php_http_client_curl_class_entry->create_object = php_http_client_curl_object_new; - - /* - * HTTP Protocol Version Constants - */ - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("HTTP_VERSION_1_0"), CURL_HTTP_VERSION_1_0 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("HTTP_VERSION_1_1"), CURL_HTTP_VERSION_1_1 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("HTTP_VERSION_NONE"), CURL_HTTP_VERSION_NONE TSRMLS_CC); /* to be removed */ - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("HTTP_VERSION_ANY"), CURL_HTTP_VERSION_NONE TSRMLS_CC); - - /* - * SSL Version Constants - */ - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("SSL_VERSION_TLSv1"), CURL_SSLVERSION_TLSv1 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("SSL_VERSION_SSLv2"), CURL_SSLVERSION_SSLv2 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("SSL_VERSION_SSLv3"), CURL_SSLVERSION_SSLv3 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("SSL_VERSION_ANY"), CURL_SSLVERSION_DEFAULT TSRMLS_CC); - - /* - * DNS IPvX resolving - */ - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("IPRESOLVE_V4"), CURL_IPRESOLVE_V4 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("IPRESOLVE_V6"), CURL_IPRESOLVE_V6 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("IPRESOLVE_ANY"), CURL_IPRESOLVE_WHATEVER TSRMLS_CC); - - /* - * Auth Constants - */ - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("AUTH_BASIC"), CURLAUTH_BASIC TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("AUTH_DIGEST"), CURLAUTH_DIGEST TSRMLS_CC); -#if PHP_HTTP_CURL_VERSION(7,19,3) - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("AUTH_DIGEST_IE"), CURLAUTH_DIGEST_IE TSRMLS_CC); -#endif - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("AUTH_NTLM"), CURLAUTH_NTLM TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("AUTH_GSSNEG"), CURLAUTH_GSSNEGOTIATE TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("AUTH_ANY"), CURLAUTH_ANY TSRMLS_CC); - - /* - * Proxy Type Constants - */ - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("PROXY_SOCKS4"), CURLPROXY_SOCKS4 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("PROXY_SOCKS4A"), CURLPROXY_SOCKS5 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("PROXY_SOCKS5_HOSTNAME"), CURLPROXY_SOCKS5 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("PROXY_SOCKS5"), CURLPROXY_SOCKS5 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("PROXY_HTTP"), CURLPROXY_HTTP TSRMLS_CC); -# if PHP_HTTP_CURL_VERSION(7,19,4) - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("PROXY_HTTP_1_0"), CURLPROXY_HTTP_1_0 TSRMLS_CC); -# endif - - /* - * Post Redirection Constants - */ -#if PHP_HTTP_CURL_VERSION(7,19,1) - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("POSTREDIR_301"), CURL_REDIR_POST_301 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("POSTREDIR_302"), CURL_REDIR_POST_302 TSRMLS_CC); - zend_declare_class_constant_long(php_http_client_curl_class_entry, ZEND_STRL("POSTREDIR_ALL"), CURL_REDIR_POST_ALL TSRMLS_CC); -#endif - - return SUCCESS; -} - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ diff --git a/php_http_client_curl.h b/php_http_client_curl.h deleted file mode 100644 index b22e266..0000000 --- a/php_http_client_curl.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2011, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#ifndef PHP_HTTP_CLIENT_CURL_H -#define PHP_HTTP_CLIENT_CURL_H - -#if PHP_HTTP_HAVE_CURL - -PHP_HTTP_API php_http_client_ops_t *php_http_client_curl_get_ops(void); - -typedef struct php_http_client_curl { - CURL *handle; - - struct { - HashTable cache; - - struct curl_slist *headers; - struct curl_slist *resolve; - php_http_buffer_t cookies; - - long redirects; - unsigned range_request:1; - - struct { - uint count; - double delay; - } retry; - - } options; - - php_http_client_progress_t progress; - -} php_http_client_curl_t; - -typedef struct php_http_client_curl_storage { - char *url; - char *cookiestore; - char errorbuffer[0x100]; -} php_http_client_curl_storage_t; - -static inline php_http_client_curl_storage_t *get_storage(CURL *ch) { - php_http_client_curl_storage_t *st = NULL; - - curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st); - - if (!st) { - st = pecalloc(1, sizeof(*st), 1); - curl_easy_setopt(ch, CURLOPT_PRIVATE, st); - curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer); - } - - return st; -} - -extern STATUS php_http_client_curl_prepare(php_http_client_t *h, php_http_message_t *msg); - -extern zend_class_entry *php_http_client_curl_class_entry; -extern zend_function_entry php_http_client_curl_method_entry[]; - -extern zend_object_value php_http_client_curl_object_new(zend_class_entry *ce TSRMLS_DC); -extern zend_object_value php_http_client_curl_object_new_ex(zend_class_entry *ce, php_http_client_t *r, php_http_client_object_t **ptr TSRMLS_DC); - -PHP_MINIT_FUNCTION(http_client_curl); - -#endif /* PHP_HTTP_HAVE_CURL */ -#endif /* PHP_HTTP_CLIENT_CURL_H */ - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ diff --git a/php_http_client_datashare_curl.c b/php_http_client_datashare_curl.c deleted file mode 100644 index 161b510..0000000 --- a/php_http_client_datashare_curl.c +++ /dev/null @@ -1,223 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2011, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#include "php_http_api.h" - -#if PHP_HTTP_HAVE_CURL - -typedef struct php_http_client_datashare_curl { - CURLSH *handle; -} php_http_client_datashare_curl_t; - - -static void *php_http_curlsh_ctor(void *opaque TSRMLS_DC) -{ - return curl_share_init(); -} - -static void php_http_curlsh_dtor(void *opaque, void *handle TSRMLS_DC) -{ - curl_share_cleanup(handle); -} - - -/* datashare handler ops */ - -static php_http_client_datashare_t *php_http_client_datashare_curl_init(php_http_client_datashare_t *h, void *handle) -{ - php_http_client_datashare_curl_t *curl; - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (!handle && !(handle = php_http_resource_factory_handle_ctor(h->rf TSRMLS_CC))) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "could not initialize curl share handle"); - return NULL; - } - - curl = ecalloc(1, sizeof(*curl)); - curl->handle = handle; - h->ctx = curl; - - return h; -} - -static void php_http_client_datashare_curl_dtor(php_http_client_datashare_t *h) -{ - php_http_client_datashare_curl_t *curl = h->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - php_http_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC); - - efree(curl); - h->ctx = NULL; -} - -static STATUS php_http_client_datashare_curl_attach(php_http_client_datashare_t *h, php_http_client_t *r) -{ - CURLcode rc; - php_http_client_datashare_curl_t *curl = h->ctx; - php_http_client_curl_t *recurl = r->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (CURLE_OK != (rc = curl_easy_setopt(recurl->handle, CURLOPT_SHARE, curl->handle))) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not attach request to the datashare: %s", curl_easy_strerror(rc)); - return FAILURE; - } - return SUCCESS; -} - -static STATUS php_http_client_datashare_curl_detach(php_http_client_datashare_t *h, php_http_client_t *r) -{ - CURLcode rc; - php_http_client_curl_t *recurl = r->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - - - if (CURLE_OK != (rc = curl_easy_setopt(recurl->handle, CURLOPT_SHARE, NULL))) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not detach request from the datashare: %s", curl_share_strerror(rc)); - return FAILURE; - } - return SUCCESS; -} - -static STATUS php_http_client_datashare_curl_setopt(php_http_client_datashare_t *h, php_http_client_datashare_setopt_opt_t opt, void *arg) -{ - CURLSHcode rc; - php_http_client_datashare_curl_t *curl = h->ctx; - - switch (opt) { - case PHP_HTTP_CLIENT_DATASHARE_OPT_COOKIES: - if (CURLSHE_OK != (rc = curl_share_setopt(curl->handle, *((zend_bool *) arg) ? CURLSHOPT_SHARE : CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE))) { - TSRMLS_FETCH_FROM_CTX(h->ts); - - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not %s sharing of cookie data: %s", *((zend_bool *) arg) ? "enable" : "disable", curl_share_strerror(rc)); - return FAILURE; - } - break; - - case PHP_HTTP_CLIENT_DATASHARE_OPT_RESOLVER: - if (CURLSHE_OK != (rc = curl_share_setopt(curl->handle, *((zend_bool *) arg) ? CURLSHOPT_SHARE : CURLSHOPT_UNSHARE, CURL_LOCK_DATA_DNS))) { - TSRMLS_FETCH_FROM_CTX(h->ts); - - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not %s sharing of resolver data: %s", *((zend_bool *) arg) ? "enable" : "disable", curl_share_strerror(rc)); - return FAILURE; - } - break; - -#if PHP_HTTP_CURL_VERSION(7,23,0) - case PHP_HTTP_CLIENT_DATASHARE_OPT_SSLSESSIONS: - if (CURLSHE_OK != (rc = curl_share_setopt(curl->handle, *((zend_bool *) arg) ? CURLSHOPT_SHARE : CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION))) { - TSRMLS_FETCH_FROM_CTX(h->ts); - - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not %s sharing of SSL session data: %s", *((zend_bool *) arg) ? "enable" : "disable", curl_share_strerror(rc)); - return FAILURE; - } - break; -#endif - - default: - return FAILURE; - } - - return SUCCESS; -} - -static php_http_resource_factory_ops_t php_http_curlsh_resource_factory_ops = { - php_http_curlsh_ctor, - NULL, - php_http_curlsh_dtor -}; - -static zend_class_entry *get_class_entry(void) -{ - return php_http_client_datashare_curl_class_entry; -} - -static php_http_client_datashare_ops_t php_http_client_datashare_curl_ops = { - &php_http_curlsh_resource_factory_ops, - php_http_client_datashare_curl_init, - NULL /* copy */, - php_http_client_datashare_curl_dtor, - NULL /*reset */, - php_http_client_datashare_curl_attach, - php_http_client_datashare_curl_detach, - php_http_client_datashare_curl_setopt, - (php_http_new_t) php_http_client_datashare_curl_object_new_ex, - get_class_entry -}; - -PHP_HTTP_API php_http_client_datashare_ops_t *php_http_client_datashare_curl_get_ops(void) -{ - return &php_http_client_datashare_curl_ops; -} - -#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpClientDataShare, method, 0, req_args) -#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpClientDataShare, method, 0) -#define PHP_HTTP_RSHARE_ME(method, visibility) PHP_ME(HttpClientDataShare, method, PHP_HTTP_ARGS(HttpClientDataShare, method), visibility) - -zend_class_entry *php_http_client_datashare_curl_class_entry; -zend_function_entry php_http_client_datashare_curl_method_entry[] = { - EMPTY_FUNCTION_ENTRY -}; - -zend_object_value php_http_client_datashare_curl_object_new(zend_class_entry *ce TSRMLS_DC) -{ - return php_http_client_datashare_curl_object_new_ex(ce, NULL, NULL TSRMLS_CC); -} - -zend_object_value php_http_client_datashare_curl_object_new_ex(zend_class_entry *ce, php_http_client_datashare_t *share, php_http_client_datashare_object_t **ptr TSRMLS_DC) -{ - zend_object_value ov; - php_http_client_datashare_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - - if (share) { - o->share = share; - } else { - o->share = php_http_client_datashare_init(NULL, &php_http_client_datashare_curl_ops, NULL, NULL TSRMLS_CC); - } - - if (ptr) { - *ptr = o; - } - - ov.handle = zend_objects_store_put(o, NULL, php_http_client_datashare_object_free, NULL TSRMLS_CC); - ov.handlers = php_http_client_datashare_get_object_handlers(); - - return ov; -} - - -PHP_MINIT_FUNCTION(http_client_datashare_curl) -{ - if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_client_datashare.curl"), &php_http_curlsh_resource_factory_ops, NULL, NULL)) { - return FAILURE; - } - - PHP_HTTP_REGISTER_CLASS(http\\Client\\DataShare, CURL, http_client_datashare_curl, php_http_client_datashare_get_class_entry(), 0); - php_http_client_datashare_curl_class_entry->create_object = php_http_client_datashare_curl_object_new; - return SUCCESS; -} - -#endif /* PHP_HTTP_HAVE_CURL */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ - diff --git a/php_http_client_datashare_curl.h b/php_http_client_datashare_curl.h deleted file mode 100644 index c13689b..0000000 --- a/php_http_client_datashare_curl.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2011, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#ifndef PHP_HTTP_CLIENT_DATASHARE_CURL_H -#define PHP_HTTP_CLIENT_DATASHARE_CURL_H - -#if PHP_HTTP_HAVE_CURL - -PHP_HTTP_API php_http_client_datashare_ops_t *php_http_client_datashare_curl_get_ops(void); - -extern zend_class_entry *php_http_client_datashare_curl_class_entry; -extern zend_function_entry php_http_client_datashare_curl_method_entry[]; - -extern zend_object_value php_http_client_datashare_curl_object_new(zend_class_entry *ce TSRMLS_DC); -extern zend_object_value php_http_client_datashare_curl_object_new_ex(zend_class_entry *ce, php_http_client_datashare_t *share, php_http_client_datashare_object_t **ptr TSRMLS_DC); - -PHP_MINIT_FUNCTION(http_client_datashare_curl); - -#endif /* PHP_HTTP_HAVE_CURL */ - -#endif /* PHP_HTTP_CLIENT_DATASHARE_CURL_H */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ - diff --git a/php_http_client_pool_curl.c b/php_http_client_pool_curl.c deleted file mode 100644 index 12d9454..0000000 --- a/php_http_client_pool_curl.c +++ /dev/null @@ -1,562 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2011, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#include "php_http_api.h" - -#if PHP_HTTP_HAVE_CURL - -#if PHP_HTTP_HAVE_EVENT -# include -#endif - -typedef struct php_http_client_pool_curl { - CURLM *handle; - - int unfinished; /* int because of curl_multi_perform() */ - -#if PHP_HTTP_HAVE_EVENT - struct event *timeout; - unsigned useevents:1; - unsigned runsocket:1; -#endif -} php_http_client_pool_curl_t; - -static void *php_http_curlm_ctor(void *opaque TSRMLS_DC) -{ - return curl_multi_init(); -} - -static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC) -{ - curl_multi_cleanup(handle); -} - - -static void php_http_client_pool_curl_responsehandler(php_http_client_pool_t *pool) -{ - int remaining = 0; - zval **requests; - php_http_client_pool_curl_t *curl = pool->ctx; - TSRMLS_FETCH_FROM_CTX(pool->ts); - - do { - CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining); - - if (msg && CURLMSG_DONE == msg->msg) { - zval **request; - - if (CURLE_OK != msg->data.result) { - php_http_client_curl_storage_t *st = get_storage(msg->easy_handle); - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "%s; %s (%s)", curl_easy_strerror(msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url)); - } - - php_http_client_pool_requests(pool, &requests, NULL); - for (request = requests; *request; ++request) { - php_http_client_object_t *obj = zend_object_store_get_object(*request TSRMLS_CC); - - if (msg->easy_handle == ((php_http_client_curl_t *) (obj->client->ctx))->handle) { - Z_ADDREF_PP(request); - zend_llist_add_element(&pool->clients.finished, request); - php_http_client_object_handle_response(*request TSRMLS_CC); - } - - zval_ptr_dtor(request); - } - efree(requests); - } - } while (remaining); -} - - -#if PHP_HTTP_HAVE_EVENT - -typedef struct php_http_client_pool_event { - struct event evnt; - php_http_client_pool_t *pool; -} php_http_client_pool_event_t; - -static inline int etoca(short action) { - switch (action & (EV_READ|EV_WRITE)) { - case EV_READ: - return CURL_CSELECT_IN; - break; - case EV_WRITE: - return CURL_CSELECT_OUT; - break; - case EV_READ|EV_WRITE: - return CURL_CSELECT_IN|CURL_CSELECT_OUT; - break; - default: - return 0; - } -} - -static void php_http_client_pool_curl_timeout_callback(int socket, short action, void *event_data) -{ - php_http_client_pool_t *pool = event_data; - php_http_client_pool_curl_t *curl = pool->ctx; - -#if DBG_EVENTS - fprintf(stderr, "T"); -#endif - if (curl->useevents) { - CURLMcode rc; - TSRMLS_FETCH_FROM_CTX(pool->ts); - - while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished))); - - if (CURLM_OK != rc) { - php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "%s", curl_multi_strerror(rc)); - } - - php_http_client_pool_curl_responsehandler(pool); - } -} - -static void php_http_client_pool_curl_event_callback(int socket, short action, void *event_data) -{ - php_http_client_pool_t *pool = event_data; - php_http_client_pool_curl_t *curl = pool->ctx; - -#if DBG_EVENTS - fprintf(stderr, "E"); -#endif - if (curl->useevents) { - CURLMcode rc = CURLE_OK; - TSRMLS_FETCH_FROM_CTX(pool->ts); - - while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished))); - - if (CURLM_OK != rc) { - php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "%s", curl_multi_strerror(rc)); - } - - php_http_client_pool_curl_responsehandler(pool); - - /* remove timeout if there are no transfers left */ - if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) { - event_del(curl->timeout); - } - } -} - -static int php_http_client_pool_curl_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data) -{ - php_http_client_pool_t *pool = socket_data; - php_http_client_pool_curl_t *curl = pool->ctx; - -#if DBG_EVENTS - fprintf(stderr, "S"); -#endif - if (curl->useevents) { - int events = EV_PERSIST; - php_http_client_pool_event_t *ev = assign_data; - TSRMLS_FETCH_FROM_CTX(pool->ts); - - if (!ev) { - ev = ecalloc(1, sizeof(php_http_client_pool_event_t)); - ev->pool = pool; - curl_multi_assign(curl->handle, sock, ev); - event_base_set(PHP_HTTP_G->curl.event_base, &ev->evnt); - } else { - event_del(&ev->evnt); - } - - switch (action) { - case CURL_POLL_IN: - events |= EV_READ; - break; - case CURL_POLL_OUT: - events |= EV_WRITE; - break; - case CURL_POLL_INOUT: - events |= EV_READ|EV_WRITE; - break; - - case CURL_POLL_REMOVE: - efree(ev); - /* no break */ - case CURL_POLL_NONE: - return 0; - - default: - php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "Unknown socket action %d", action); - return -1; - } - - event_set(&ev->evnt, sock, events, php_http_client_pool_curl_event_callback, pool); - event_add(&ev->evnt, NULL); - } - - return 0; -} - -static void php_http_client_pool_curl_timer_callback(CURLM *multi, long timeout_ms, void *timer_data) -{ - php_http_client_pool_t *pool = timer_data; - php_http_client_pool_curl_t *curl = pool->ctx; - -#if DBG_EVENTS - fprintf(stderr, "%ld", timeout_ms); -#endif - if (curl->useevents) { - - if (timeout_ms < 0) { - php_http_client_pool_curl_timeout_callback(CURL_SOCKET_TIMEOUT, CURL_CSELECT_IN|CURL_CSELECT_OUT, pool); - } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) { - struct timeval timeout; - TSRMLS_FETCH_FROM_CTX(pool->ts); - - if (!event_initialized(curl->timeout)) { - event_set(curl->timeout, -1, 0, php_http_client_pool_curl_timeout_callback, pool); - event_base_set(PHP_HTTP_G->curl.event_base, curl->timeout); - } else if (event_pending(curl->timeout, EV_TIMEOUT, NULL)) { - event_del(curl->timeout); - } - - timeout.tv_sec = timeout_ms / 1000; - timeout.tv_usec = (timeout_ms % 1000) * 1000; - - event_add(curl->timeout, &timeout); - } - } -} - -#endif /* HAVE_EVENT */ - - -/* pool handler ops */ - -static php_http_client_pool_t *php_http_client_pool_curl_init(php_http_client_pool_t *h, void *handle) -{ - php_http_client_pool_curl_t *curl; - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (!handle && !(handle = php_http_resource_factory_handle_ctor(h->rf TSRMLS_CC))) { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_POOL, "could not initialize curl pool handle"); - return NULL; - } - - curl = ecalloc(1, sizeof(*curl)); - curl->handle = handle; - curl->unfinished = 0; - h->ctx = curl; - - return h; -} - -static void php_http_client_pool_curl_dtor(php_http_client_pool_t *h) -{ - php_http_client_pool_curl_t *curl = h->ctx; - TSRMLS_FETCH_FROM_CTX(h->ts); - -#if PHP_HTTP_HAVE_EVENT - if (curl->timeout) { - efree(curl->timeout); - curl->timeout = NULL; - } -#endif - curl->unfinished = 0; - php_http_client_pool_reset(h); - - php_http_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC); - - efree(curl); - h->ctx = NULL; -} - -static STATUS php_http_client_pool_curl_attach(php_http_client_pool_t *h, php_http_client_t *r, php_http_message_t *m) -{ - php_http_client_pool_curl_t *curl = h->ctx; - php_http_client_curl_t *recurl = r->ctx; - CURLMcode rs; - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (SUCCESS != php_http_client_curl_prepare(r, m)) { - return FAILURE; - } - - if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, recurl->handle))) { - ++curl->unfinished; - return SUCCESS; - } else { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_POOL, "Could not attach request to pool: %s", curl_multi_strerror(rs)); - return FAILURE; - } -} - -static STATUS php_http_client_pool_curl_detach(php_http_client_pool_t *h, php_http_client_t *r) -{ - php_http_client_pool_curl_t *curl = h->ctx; - php_http_client_curl_t *recurl = r->ctx; - CURLMcode rs = curl_multi_remove_handle(curl->handle, recurl->handle); - TSRMLS_FETCH_FROM_CTX(h->ts); - - if (CURLM_OK == rs) { - return SUCCESS; - } else { - php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_POOL, "Could not detach request from pool: %s", curl_multi_strerror(rs)); - return FAILURE; - } -} - -#ifdef PHP_WIN32 -# define SELECT_ERROR SOCKET_ERROR -#else -# define SELECT_ERROR -1 -#endif - -static STATUS php_http_client_pool_curl_wait(php_http_client_pool_t *h, struct timeval *custom_timeout) -{ - int MAX; - fd_set R, W, E; - struct timeval timeout; - php_http_client_pool_curl_t *curl = h->ctx; - -#if PHP_HTTP_HAVE_EVENT - if (curl->useevents) { - TSRMLS_FETCH_FROM_CTX(h->ts); - - php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "not implemented"); - return FAILURE; - } -#endif - - if (custom_timeout && timerisset(custom_timeout)) { - timeout = *custom_timeout; - } else { - long max_tout = 1000; - - if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) { - timeout.tv_sec = max_tout / 1000; - timeout.tv_usec = (max_tout % 1000) * 1000; - } else { - timeout.tv_sec = 0; - timeout.tv_usec = 1000; - } - } - - FD_ZERO(&R); - FD_ZERO(&W); - FD_ZERO(&E); - - if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) { - if (MAX == -1) { - php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC)); - return SUCCESS; - } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) { - return SUCCESS; - } - } - return FAILURE; -} - -static int php_http_client_pool_curl_once(php_http_client_pool_t *h) -{ - php_http_client_pool_curl_t *curl = h->ctx; - -#if PHP_HTTP_HAVE_EVENT - if (curl->useevents) { - TSRMLS_FETCH_FROM_CTX(h->ts); - php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "not implemented"); - return FAILURE; - } -#endif - - while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished)); - - php_http_client_pool_curl_responsehandler(h); - - return curl->unfinished; - -} -#if PHP_HTTP_HAVE_EVENT -static void dolog(int i, const char *m) { - fprintf(stderr, "%d: %s\n", i, m); -} -#endif -static STATUS php_http_client_pool_curl_exec(php_http_client_pool_t *h) -{ - TSRMLS_FETCH_FROM_CTX(h->ts); - -#if PHP_HTTP_HAVE_EVENT - php_http_client_pool_curl_t *curl = h->ctx; - - if (curl->useevents) { - event_set_log_callback(dolog); - do { -#if DBG_EVENTS - fprintf(stderr, "X"); -#endif - event_base_dispatch(PHP_HTTP_G->curl.event_base); - } while (curl->unfinished); - } else -#endif - { - while (php_http_client_pool_curl_once(h)) { - if (SUCCESS != php_http_client_pool_curl_wait(h, NULL)) { -#ifdef PHP_WIN32 - /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */ - php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "WinSock error: %d", WSAGetLastError()); -#else - php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, strerror(errno)); -#endif - return FAILURE; - } - } - } - - return SUCCESS; -} - -static STATUS php_http_client_pool_curl_setopt(php_http_client_pool_t *h, php_http_client_pool_setopt_opt_t opt, void *arg) -{ - php_http_client_pool_curl_t *curl = h->ctx; - - switch (opt) { - case PHP_HTTP_CLIENT_POOL_OPT_ENABLE_PIPELINING: - if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) { - return FAILURE; - } - break; - - case PHP_HTTP_CLIENT_POOL_OPT_USE_EVENTS: -#if PHP_HTTP_HAVE_EVENT - if ((curl->useevents = *((zend_bool *) arg))) { - if (!curl->timeout) { - curl->timeout = ecalloc(1, sizeof(struct event)); - } - curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h); - curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_client_pool_curl_socket_callback); - curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h); - curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_client_pool_curl_timer_callback); - } else { - curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL); - curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL); - curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL); - curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL); - } - break; -#endif - - default: - return FAILURE; - } - return SUCCESS; -} - -static php_http_resource_factory_ops_t php_http_curlm_resource_factory_ops = { - php_http_curlm_ctor, - NULL, - php_http_curlm_dtor -}; - -static zend_class_entry *get_class_entry(void) -{ - return php_http_client_pool_curl_class_entry; -} - -static php_http_client_pool_ops_t php_http_client_pool_curl_ops = { - &php_http_curlm_resource_factory_ops, - php_http_client_pool_curl_init, - NULL /* copy */, - php_http_client_pool_curl_dtor, - NULL /*reset */, - php_http_client_pool_curl_exec, - php_http_client_pool_curl_wait, - php_http_client_pool_curl_once, - php_http_client_pool_curl_attach, - php_http_client_pool_curl_detach, - php_http_client_pool_curl_setopt, - (php_http_new_t) php_http_client_pool_curl_object_new_ex, - get_class_entry -}; - -PHP_HTTP_API php_http_client_pool_ops_t *php_http_client_pool_curl_get_ops(void) -{ - return &php_http_client_pool_curl_ops; -} - -#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpClientCURL, method, 0, req_args) -#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpClientCURL, method, 0) -#define PHP_HTTP_CURL_ME(method, visibility) PHP_ME(HttpClientCURL, method, PHP_HTTP_ARGS(HttpClientCURL, method), visibility) -#define PHP_HTTP_CURL_ALIAS(method, func) PHP_HTTP_STATIC_ME_ALIAS(method, func, PHP_HTTP_ARGS(HttpClientCURL, method)) -#define PHP_HTTP_CURL_MALIAS(me, al, vis) ZEND_FENTRY(me, ZEND_MN(HttpClientCURL_##al), PHP_HTTP_ARGS(HttpClientCURL, al), vis) - -zend_class_entry *php_http_client_pool_curl_class_entry; -zend_function_entry php_http_client_pool_curl_method_entry[] = { - EMPTY_FUNCTION_ENTRY -}; - -zend_object_value php_http_client_pool_curl_object_new(zend_class_entry *ce TSRMLS_DC) -{ - return php_http_client_pool_curl_object_new_ex(ce, NULL, NULL TSRMLS_CC); -} - -zend_object_value php_http_client_pool_curl_object_new_ex(zend_class_entry *ce, php_http_client_pool_t *p, php_http_client_pool_object_t **ptr TSRMLS_DC) -{ - zend_object_value ov; - php_http_client_pool_object_t *o; - - o = ecalloc(1, sizeof(php_http_client_pool_object_t)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - - if (!(o->pool = p)) { - o->pool = php_http_client_pool_init(NULL, &php_http_client_pool_curl_ops, NULL, NULL TSRMLS_CC); - } - - if (ptr) { - *ptr = o; - } - - ov.handle = zend_objects_store_put(o, NULL, php_http_client_pool_object_free, NULL TSRMLS_CC); - ov.handlers = php_http_client_pool_get_object_handlers(); - - return ov; -} - - -PHP_MINIT_FUNCTION(http_client_pool_curl) -{ - if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_client_pool.curl"), &php_http_curlm_resource_factory_ops, NULL, NULL)) { - return FAILURE; - } - - PHP_HTTP_REGISTER_CLASS(http\\Client\\Pool, CURL, http_client_pool_curl, php_http_client_pool_get_class_entry(), 0); - php_http_client_pool_curl_class_entry->create_object = php_http_client_pool_curl_object_new; - - return SUCCESS; -} - -PHP_RINIT_FUNCTION(http_client_pool_curl) -{ -#if PHP_HTTP_HAVE_EVENT - if (!PHP_HTTP_G->curl.event_base && !(PHP_HTTP_G->curl.event_base = event_init())) { - return FAILURE; - } -#endif - - return SUCCESS; -} - -#endif /* PHP_HTTP_HAVE_CURL */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ - diff --git a/php_http_client_pool_curl.h b/php_http_client_pool_curl.h deleted file mode 100644 index 092b76c..0000000 --- a/php_http_client_pool_curl.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2011, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#ifndef PHP_HTTP_CLIENT_POOL_CURL_H -#define PHP_HTTP_CLIENT_POOL_CURL_H - -#if PHP_HTTP_HAVE_CURL - -PHP_HTTP_API php_http_client_pool_ops_t *php_http_client_pool_curl_get_ops(void); - -extern zend_class_entry *php_http_client_pool_curl_class_entry; -extern zend_function_entry php_http_client_pool_curl_method_entry[]; - -extern zend_object_value php_http_client_pool_curl_object_new(zend_class_entry *ce TSRMLS_DC); -extern zend_object_value php_http_client_pool_curl_object_new_ex(zend_class_entry *ce, php_http_client_pool_t *p, php_http_client_pool_object_t **ptr TSRMLS_DC); - -#if PHP_HTTP_HAVE_EVENT -struct php_http_curl_globals { - void *event_base; -}; - -PHP_RINIT_FUNCTION(http_client_pool_curl); -#endif - -PHP_MINIT_FUNCTION(http_client_pool_curl); - -#endif /* PHP_HTTP_HAVE_CURL */ -#endif /* PHP_HTTP_CLIENT_POOL_CURL_H */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ - diff --git a/php_http_curl.c b/php_http_curl.c index 866f2d8..f6641dc 100644 --- a/php_http_curl.c +++ b/php_http_curl.c @@ -91,9 +91,9 @@ static struct gcry_thread_cbs php_http_gnutls_tsl = { PHP_MINIT_FUNCTION(http_curl) { php_http_client_factory_driver_t driver = { - php_http_client_curl_get_ops(), - php_http_client_pool_curl_get_ops(), - php_http_client_datashare_curl_get_ops() + php_http_curl_client_get_ops(), + php_http_curl_client_pool_get_ops(), + php_http_curl_client_datashare_get_ops() }; #ifdef PHP_HTTP_NEED_OPENSSL_TSL diff --git a/php_http_curl_client.c b/php_http_curl_client.c new file mode 100644 index 0000000..a285397 --- /dev/null +++ b/php_http_curl_client.c @@ -0,0 +1,1391 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met. | + +--------------------------------------------------------------------+ + | Copyright (c) 2004-2011, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#include "php_http_api.h" + +#define PHP_HTTP_CURL_OPT_STRING(OPTION, ldiff, obdc) \ + { \ + char *K = #OPTION; \ + PHP_HTTP_CURL_OPT_STRING_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION, obdc); \ + } +#define PHP_HTTP_CURL_OPT_STRING_EX(keyname, optname, obdc) \ + if (!strcasecmp(key.str, keyname)) { \ + zval *copy = cache_option(&curl->options.cache, keyname, strlen(keyname)+1, 0, php_http_ztyp(IS_STRING, *param)); \ + if (obdc) { \ + if (SUCCESS != php_check_open_basedir(Z_STRVAL_P(copy) TSRMLS_CC)) { \ + return FAILURE; \ + } \ + } \ + curl_easy_setopt(ch, optname, Z_STRVAL_P(copy)); \ + zval_ptr_dtor(©); \ + continue; \ + } +#define PHP_HTTP_CURL_OPT_LONG(OPTION, ldiff) \ + { \ + char *K = #OPTION; \ + PHP_HTTP_CURL_OPT_LONG_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION); \ + } +#define PHP_HTTP_CURL_OPT_LONG_EX(keyname, optname) \ + if (!strcasecmp(key.str, keyname)) { \ + zval *copy = php_http_ztyp(IS_LONG, *param); \ + curl_easy_setopt(ch, optname, Z_LVAL_P(copy)); \ + zval_ptr_dtor(©); \ + continue; \ + } + + +/* resource_factory ops */ + +static void *php_http_curl_ctor(void *opaque TSRMLS_DC) +{ + void *ch; + + if ((ch = curl_easy_init())) { + get_storage(ch); + return ch; + } + return NULL; +} + +static void *php_http_curl_copy(void *opaque, void *handle TSRMLS_DC) +{ + void *ch; + + if ((ch = curl_easy_duphandle(handle))) { + curl_easy_reset(ch); + get_storage(ch); + return ch; + } + return NULL; +} + +static void php_http_curl_dtor(void *opaque, void *handle TSRMLS_DC) +{ + php_http_curl_client_storage_t *st = get_storage(handle); + + curl_easy_cleanup(handle); + + if (st) { + if (st->url) { + pefree(st->url, 1); + } + if (st->cookiestore) { + pefree(st->cookiestore, 1); + } + pefree(st, 1); + } +} + +/* callbacks */ + +static size_t php_http_curl_client_read_callback(void *data, size_t len, size_t n, void *ctx) +{ + php_http_message_body_t *body = ctx; + + if (body) { + TSRMLS_FETCH_FROM_CTX(body->ts); + return php_stream_read(php_http_message_body_stream(body), data, len * n); + } + return 0; +} + +static int php_http_curl_client_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow) +{ + php_http_client_t *h = ctx; + php_http_curl_client_t *curl = h->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + curl->progress.state.dl.total = dltotal; + curl->progress.state.dl.now = dlnow; + curl->progress.state.ul.total = ultotal; + curl->progress.state.ul.now = ulnow; + + php_http_client_progress_notify(&curl->progress TSRMLS_CC); + + return 0; +} + +static curlioerr php_http_curl_client_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx) +{ + php_http_message_body_t *body = ctx; + + if (cmd != CURLIOCMD_RESTARTREAD) { + return CURLIOE_UNKNOWNCMD; + } + + if (body) { + TSRMLS_FETCH_FROM_CTX(body->ts); + + if (SUCCESS == php_stream_rewind(php_http_message_body_stream(body))) { + return CURLIOE_OK; + } + } + + return CURLIOE_FAILRESTART; +} + +static int php_http_curl_client_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx) +{ + php_http_client_t *h = ctx; + php_http_curl_client_t *curl = h->ctx; + unsigned flags = 0; + TSRMLS_FETCH_FROM_CTX(h->ts); + + /* catch progress */ + switch (type) { + case CURLINFO_TEXT: + if (php_memnstr(data, ZEND_STRL("About to connect"), data + length)) { + curl->progress.state.info = "resolve"; + } else if (php_memnstr(data, ZEND_STRL("Trying"), data + length)) { + curl->progress.state.info = "connect"; + } else if (php_memnstr(data, ZEND_STRL("Connected"), data + length)) { + curl->progress.state.info = "connected"; + } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) { + curl->progress.state.info = "not disconnected"; + } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) { + curl->progress.state.info = "disconnected"; + } else if (php_memnstr(data, ZEND_STRL("Issue another request"), data + length)) { + curl->progress.state.info = "redirect"; + } + php_http_client_progress_notify(&curl->progress TSRMLS_CC); + break; + case CURLINFO_HEADER_OUT: + case CURLINFO_DATA_OUT: + case CURLINFO_SSL_DATA_OUT: + curl->progress.state.info = "send"; + break; + case CURLINFO_HEADER_IN: + case CURLINFO_DATA_IN: + case CURLINFO_SSL_DATA_IN: + curl->progress.state.info = "receive"; + break; + default: + break; + } + /* process data */ + switch (type) { + case CURLINFO_HEADER_IN: + case CURLINFO_DATA_IN: + case CURLINFO_HEADER_OUT: + case CURLINFO_DATA_OUT: + php_http_buffer_append(h->buffer, data, length); + + if (curl->options.redirects) { + flags |= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS; + } + + if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(h->parser, h->buffer, flags, &h->message)) { + return -1; + } + break; + default: + break; + } + +#if 0 + /* debug */ + _dpf(type, data, length); +#endif + + return 0; +} + +static int php_http_curl_client_dummy_callback(char *data, size_t n, size_t l, void *s) +{ + return n*l; +} + +static inline zval *cache_option(HashTable *cache, char *key, size_t keylen, ulong h, zval *opt) +{ + Z_ADDREF_P(opt); + + if (h) { + zend_hash_quick_update(cache, key, keylen, h, &opt, sizeof(zval *), NULL); + } else { + zend_hash_update(cache, key, keylen, &opt, sizeof(zval *), NULL); + } + + return opt; +} + +static inline zval *get_option(HashTable *cache, HashTable *options, char *key, size_t keylen, int type) +{ + if (options) { + zval **zoption; + ulong h = zend_hash_func(key, keylen); + + if (SUCCESS == zend_hash_quick_find(options, key, keylen, h, (void *) &zoption)) { + zval *option = php_http_ztyp(type, *zoption); + + if (cache) { + zval *cached = cache_option(cache, key, keylen, h, option); + + zval_ptr_dtor(&option); + return cached; + } + return option; + } + } + + return NULL; +} + +static STATUS set_options(php_http_client_t *h, HashTable *options) +{ + zval *zoption; + php_http_curl_client_t *curl = h->ctx; + CURL *ch = curl->handle; + TSRMLS_FETCH_FROM_CTX(h->ts); + + /* proxy */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyhost"), IS_STRING))) { + curl_easy_setopt(ch, CURLOPT_PROXY, Z_STRVAL_P(zoption)); + } + /* type */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxytype"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_PROXYTYPE, Z_LVAL_P(zoption)); + } + /* port */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyport"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_PROXYPORT, Z_LVAL_P(zoption)); + } + /* user:pass */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyauth"), IS_STRING)) && Z_STRLEN_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_PROXYUSERPWD, Z_STRVAL_P(zoption)); + } + /* auth method */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxyauthtype"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_PROXYAUTH, Z_LVAL_P(zoption)); + } + /* tunnel */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("proxytunnel"), IS_BOOL)) && Z_BVAL_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_HTTPPROXYTUNNEL, 1L); + } +#if PHP_HTTP_CURL_VERSION(7,19,4) + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("noproxy"), IS_STRING))) { + curl_easy_setopt(ch, CURLOPT_NOPROXY, Z_STRVAL_P(zoption)); + } +#endif + + /* dns */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("dns_cache_timeout"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_DNS_CACHE_TIMEOUT, Z_LVAL_P(zoption)); + } + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("ipresolve"), IS_LONG)) && Z_LVAL_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_IPRESOLVE, Z_LVAL_P(zoption)); + } +#if PHP_HTTP_CURL_VERSION(7,21,3) + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("resolve"), IS_ARRAY))) { + php_http_array_hashkey_t key = php_http_array_hashkey_init(0); + HashPosition pos; + zval **data; + + FOREACH_KEYVAL(pos, zoption, key, data) { + zval *cpy = php_http_ztyp(IS_STRING, *data); + + curl->options.resolve = curl_slist_append(curl->options.resolve, Z_STRVAL_P(cpy)); + + zval_ptr_dtor(&cpy); + } + + curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,24,0) + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("dns_servers"), IS_STRING)) && Z_STRLEN_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_DNS_SERVERS, Z_STRVAL_P(zoption)); + } +#endif + + /* limits */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("low_speed_limit"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_LOW_SPEED_LIMIT, Z_LVAL_P(zoption)); + } + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("low_speed_time"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_LOW_SPEED_TIME, Z_LVAL_P(zoption)); + } + /* LSF weirdance + if ((zoption = get_option(&curl->cache.options, options, ZEND_STRS("max_send_speed"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption)); + } + if ((zoption = get_option(&curl->cache.options, options, ZEND_STRS("max_recv_speed"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption)); + } + */ + /* crashes + if ((zoption = get_option(&curl->cache.options, options, ZEND_STRS("maxconnects"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_MAXCONNECTS, Z_LVAL_P(zoption)); + } */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("fresh_connect"), IS_BOOL)) && Z_BVAL_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_FRESH_CONNECT, 1L); + } + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("forbid_reuse"), IS_BOOL)) && Z_BVAL_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_FORBID_REUSE, 1L); + } + + /* outgoing interface */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("interface"), IS_STRING))) { + curl_easy_setopt(ch, CURLOPT_INTERFACE, Z_STRVAL_P(zoption)); + } + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("portrange"), IS_ARRAY))) { + zval **prs, **pre; + + zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption)); + if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &prs)) { + zend_hash_move_forward(Z_ARRVAL_P(zoption)); + if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &pre)) { + zval *prs_cpy = php_http_ztyp(IS_LONG, *prs); + zval *pre_cpy = php_http_ztyp(IS_LONG, *pre); + + if (Z_LVAL_P(prs_cpy) && Z_LVAL_P(pre_cpy)) { + curl_easy_setopt(ch, CURLOPT_LOCALPORT, MIN(Z_LVAL_P(prs_cpy), Z_LVAL_P(pre_cpy))); + curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, labs(Z_LVAL_P(prs_cpy)-Z_LVAL_P(pre_cpy))+1L); + } + zval_ptr_dtor(&prs_cpy); + zval_ptr_dtor(&pre_cpy); + } + } + } + + /* another port */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("port"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_PORT, Z_LVAL_P(zoption)); + } + + /* RFC4007 zone_id */ +#if PHP_HTTP_CURL_VERSION(7,19,0) + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("address_scope"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_ADDRESS_SCOPE, Z_LVAL_P(zoption)); + } +#endif + + /* auth */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("httpauth"), IS_STRING)) && Z_STRLEN_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_USERPWD, Z_STRVAL_P(zoption)); + } + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("httpauthtype"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_HTTPAUTH, Z_LVAL_P(zoption)); + } + + /* redirects, defaults to 0 */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("redirect"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1L : 0L); + curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(zoption)); + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("unrestrictedauth"), IS_BOOL))) { + curl_easy_setopt(ch, CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption)); + } + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("postredir"), IS_BOOL))) { +#if PHP_HTTP_CURL_VERSION(7,19,1) + curl_easy_setopt(ch, CURLOPT_POSTREDIR, Z_BVAL_P(zoption) ? 1L : 0L); +#else + curl_easy_setopt(ch, CURLOPT_POST301, Z_BVAL_P(zoption) ? 1L : 0L); +#endif + } + } + + /* retries, defaults to 0 */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("retrycount"), IS_LONG))) { + curl->options.retry.count = Z_LVAL_P(zoption); + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("retrydelay"), IS_DOUBLE))) { + curl->options.retry.delay = Z_DVAL_P(zoption); + } + } + + /* referer */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("referer"), IS_STRING)) && Z_STRLEN_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_REFERER, Z_STRVAL_P(zoption)); + } + + /* useragent, default "PECL::HTTP/version (PHP/version)" */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("useragent"), IS_STRING))) { + /* allow to send no user agent, not even default one */ + if (Z_STRLEN_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_USERAGENT, Z_STRVAL_P(zoption)); + } else { + curl_easy_setopt(ch, CURLOPT_USERAGENT, NULL); + } + } + + /* resume */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("resume"), IS_LONG)) && (Z_LVAL_P(zoption) > 0)) { + curl->options.range_request = 1; + curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(zoption)); + } + /* or range of kind array(array(0,499), array(100,1499)) */ + else if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("range"), IS_ARRAY)) && zend_hash_num_elements(Z_ARRVAL_P(zoption))) { + HashPosition pos1, pos2; + zval **rr, **rb, **re; + php_http_buffer_t rs; + + php_http_buffer_init(&rs); + FOREACH_VAL(pos1, zoption, rr) { + if (Z_TYPE_PP(rr) == IS_ARRAY) { + zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr), &pos2); + if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &rb, &pos2)) { + zend_hash_move_forward_ex(Z_ARRVAL_PP(rr), &pos2); + if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &re, &pos2)) { + 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))) && + ((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)))) { + zval *rbl = php_http_ztyp(IS_LONG, *rb); + zval *rel = php_http_ztyp(IS_LONG, *re); + + if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) { + php_http_buffer_appendf(&rs, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel)); + } + zval_ptr_dtor(&rbl); + zval_ptr_dtor(&rel); + } + } + } + } + } + + if (PHP_HTTP_BUFFER_LEN(&rs)) { + zval *cached_range; + + curl->options.range_request = 1; + /* ditch last comma */ + PHP_HTTP_BUFFER_VAL(&rs)[PHP_HTTP_BUFFER_LEN(&rs)-- -1] = '\0'; + /* cache string */ + MAKE_STD_ZVAL(cached_range); + ZVAL_STRINGL(cached_range, PHP_HTTP_BUFFER_VAL(&rs), PHP_HTTP_BUFFER_LEN(&rs), 0); + curl_easy_setopt(ch, CURLOPT_RANGE, Z_STRVAL_P(cache_option(&curl->options.cache, ZEND_STRS("range"), 0, cached_range))); + zval_ptr_dtor(&cached_range); + } + } + + /* etag */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("etag"), IS_STRING)) && Z_STRLEN_P(zoption)) { + zend_bool is_quoted = !((Z_STRVAL_P(zoption)[0] != '"') || (Z_STRVAL_P(zoption)[Z_STRLEN_P(zoption)-1] != '"')); + php_http_buffer_t header; + + php_http_buffer_init(&header); + php_http_buffer_appendf(&header, is_quoted?"%s: %s":"%s: \"%s\"", curl->options.range_request?"If-Match":"If-None-Match", Z_STRVAL_P(zoption)); + php_http_buffer_fix(&header); + curl->options.headers = curl_slist_append(curl->options.headers, PHP_HTTP_BUFFER_VAL(&header)); + php_http_buffer_dtor(&header); + } + /* compression */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("compress"), IS_BOOL)) && Z_LVAL_P(zoption)) { + curl->options.headers = curl_slist_append(curl->options.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5"); + } + curl_easy_setopt(ch, CURLOPT_HTTPHEADER, curl->options.headers); + + /* lastmodified */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("lastmodified"), IS_LONG))) { + if (Z_LVAL_P(zoption)) { + if (Z_LVAL_P(zoption) > 0) { + curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(zoption)); + } else { + curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) PHP_HTTP_G->env.request.time + Z_LVAL_P(zoption)); + } + curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE)); + } else { + curl_easy_setopt(ch, CURLOPT_TIMECONDITION, CURL_TIMECOND_NONE); + } + } + + /* cookies, array('name' => 'value') */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("cookies"), IS_ARRAY))) { + if (zend_hash_num_elements(Z_ARRVAL_P(zoption))) { + zval *urlenc_cookies = NULL; + /* check whether cookies should not be urlencoded; default is to urlencode them */ + if ((!(urlenc_cookies = get_option(&curl->options.cache, options, ZEND_STRS("encodecookies"), IS_BOOL))) || Z_BVAL_P(urlenc_cookies)) { + if (SUCCESS == php_http_url_encode_hash_ex(HASH_OF(zoption), &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0 TSRMLS_CC)) { + php_http_buffer_fix(&curl->options.cookies); + curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data); + } + } else { + HashPosition pos; + php_http_array_hashkey_t cookie_key = php_http_array_hashkey_init(0); + zval **cookie_val; + + FOREACH_KEYVAL(pos, zoption, cookie_key, cookie_val) { + if (cookie_key.type == HASH_KEY_IS_STRING) { + zval *val = php_http_ztyp(IS_STRING, *cookie_val); + php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(val)); + zval_ptr_dtor(&val); + } + } + + php_http_buffer_fix(&curl->options.cookies); + if (PHP_HTTP_BUFFER_LEN(&curl->options.cookies)) { + curl_easy_setopt(ch, CURLOPT_COOKIE, PHP_HTTP_BUFFER_VAL(&curl->options.cookies)); + } + } + } + } + + /* don't load session cookies from cookiestore */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("cookiesession"), IS_BOOL)) && Z_BVAL_P(zoption)) { + curl_easy_setopt(ch, CURLOPT_COOKIESESSION, 1L); + } + + /* cookiestore, read initial cookies from that file and store cookies back into that file */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("cookiestore"), IS_STRING))) { + php_http_curl_client_storage_t *storage = get_storage(curl->handle); + + if (Z_STRLEN_P(zoption)) { + if (SUCCESS != php_check_open_basedir(Z_STRVAL_P(zoption) TSRMLS_CC)) { + return FAILURE; + } + } + if (storage->cookiestore) { + pefree(storage->cookiestore, 1); + } + storage->cookiestore = pestrndup(Z_STRVAL_P(zoption), Z_STRLEN_P(zoption), 1); + curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore); + curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore); + } + + /* maxfilesize */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("maxfilesize"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_MAXFILESIZE, Z_LVAL_P(zoption)); + } + + /* http protocol */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("protocol"), IS_LONG))) { + curl_easy_setopt(ch, CURLOPT_HTTP_VERSION, Z_LVAL_P(zoption)); + } + + /* timeout, defaults to 0 */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("timeout"), IS_DOUBLE))) { + curl_easy_setopt(ch, CURLOPT_TIMEOUT_MS, (long)(Z_DVAL_P(zoption)*1000)); + } + /* connecttimeout, defaults to 0 */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("connecttimeout"), IS_DOUBLE))) { + curl_easy_setopt(ch, CURLOPT_CONNECTTIMEOUT_MS, (long)(Z_DVAL_P(zoption)*1000)); + } + + /* ssl */ + if ((zoption = get_option(&curl->options.cache, options, ZEND_STRS("ssl"), IS_ARRAY))) { + php_http_array_hashkey_t key = php_http_array_hashkey_init(0); + zval **param; + HashPosition pos; + + FOREACH_KEYVAL(pos, zoption, key, param) { + if (key.type == HASH_KEY_IS_STRING) { + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT, 0, 1); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE, 0, 0); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD, 0, 0); + + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY, 0, 0); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE, 0, 0); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD, 0, 0); + + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE, 0, 0); + PHP_HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION, 0); + + PHP_HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER, 1); + PHP_HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST, 1); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST, 1, 0); + + PHP_HTTP_CURL_OPT_STRING(CURLOPT_CAINFO, -3, 1); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_CAPATH, -3, 1); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE, -3, 1); + PHP_HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET, -3, 1); +#if PHP_HTTP_CURL_VERSION(7,19,0) + PHP_HTTP_CURL_OPT_STRING(CURLOPT_ISSUERCERT, -3, 1); + #if defined(PHP_HTTP_HAVE_OPENSSL) + PHP_HTTP_CURL_OPT_STRING(CURLOPT_CRLFILE, -3, 1); + #endif +#endif +#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) + PHP_HTTP_CURL_OPT_LONG(CURLOPT_CERTINFO, -3); +#endif + } + } + } + return SUCCESS; +} + +static STATUS get_info(CURL *ch, HashTable *info) +{ + char *c; + long l; + double d; + struct curl_slist *s, *p; + zval *subarray, array; + INIT_PZVAL_ARRAY(&array, info); + + /* BEGIN::CURLINFO */ + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_EFFECTIVE_URL, &c)) { + add_assoc_string_ex(&array, "effective_url", sizeof("effective_url"), c ? c : "", 1); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_RESPONSE_CODE, &l)) { + add_assoc_long_ex(&array, "response_code", sizeof("response_code"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TOTAL_TIME, &d)) { + add_assoc_double_ex(&array, "total_time", sizeof("total_time"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NAMELOOKUP_TIME, &d)) { + add_assoc_double_ex(&array, "namelookup_time", sizeof("namelookup_time"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONNECT_TIME, &d)) { + add_assoc_double_ex(&array, "connect_time", sizeof("connect_time"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRETRANSFER_TIME, &d)) { + add_assoc_double_ex(&array, "pretransfer_time", sizeof("pretransfer_time"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_UPLOAD, &d)) { + add_assoc_double_ex(&array, "size_upload", sizeof("size_upload"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SIZE_DOWNLOAD, &d)) { + add_assoc_double_ex(&array, "size_download", sizeof("size_download"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_DOWNLOAD, &d)) { + add_assoc_double_ex(&array, "speed_download", sizeof("speed_download"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SPEED_UPLOAD, &d)) { + add_assoc_double_ex(&array, "speed_upload", sizeof("speed_upload"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HEADER_SIZE, &l)) { + add_assoc_long_ex(&array, "header_size", sizeof("header_size"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REQUEST_SIZE, &l)) { + add_assoc_long_ex(&array, "request_size", sizeof("request_size"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_VERIFYRESULT, &l)) { + add_assoc_long_ex(&array, "ssl_verifyresult", sizeof("ssl_verifyresult"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_FILETIME, &l)) { + add_assoc_long_ex(&array, "filetime", sizeof("filetime"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &d)) { + add_assoc_double_ex(&array, "content_length_download", sizeof("content_length_download"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_LENGTH_UPLOAD, &d)) { + add_assoc_double_ex(&array, "content_length_upload", sizeof("content_length_upload"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_STARTTRANSFER_TIME, &d)) { + add_assoc_double_ex(&array, "starttransfer_time", sizeof("starttransfer_time"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONTENT_TYPE, &c)) { + add_assoc_string_ex(&array, "content_type", sizeof("content_type"), c ? c : "", 1); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_TIME, &d)) { + add_assoc_double_ex(&array, "redirect_time", sizeof("redirect_time"), d); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_COUNT, &l)) { + add_assoc_long_ex(&array, "redirect_count", sizeof("redirect_count"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTP_CONNECTCODE, &l)) { + add_assoc_long_ex(&array, "connect_code", sizeof("connect_code"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_HTTPAUTH_AVAIL, &l)) { + add_assoc_long_ex(&array, "httpauth_avail", sizeof("httpauth_avail"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PROXYAUTH_AVAIL, &l)) { + add_assoc_long_ex(&array, "proxyauth_avail", sizeof("proxyauth_avail"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_OS_ERRNO, &l)) { + add_assoc_long_ex(&array, "os_errno", sizeof("os_errno"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_NUM_CONNECTS, &l)) { + add_assoc_long_ex(&array, "num_connects", sizeof("num_connects"), l); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_SSL_ENGINES, &s)) { + MAKE_STD_ZVAL(subarray); + array_init(subarray); + for (p = s; p; p = p->next) { + if (p->data) { + add_next_index_string(subarray, p->data, 1); + } + } + add_assoc_zval_ex(&array, "ssl_engines", sizeof("ssl_engines"), subarray); + curl_slist_free_all(s); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_COOKIELIST, &s)) { + MAKE_STD_ZVAL(subarray); + array_init(subarray); + for (p = s; p; p = p->next) { + if (p->data) { + add_next_index_string(subarray, p->data, 1); + } + } + add_assoc_zval_ex(&array, "cookies", sizeof("cookies"), subarray); + curl_slist_free_all(s); + } + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_REDIRECT_URL, &c)) { + add_assoc_string_ex(&array, "redirect_url", sizeof("redirect_url"), c ? c : "", 1); + } +#if PHP_HTTP_CURL_VERSION(7,19,0) + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_IP, &c)) { + add_assoc_string_ex(&array, "primary_ip", sizeof("primary_ip"), c ? c : "", 1); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,19,0) + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_APPCONNECT_TIME, &d)) { + add_assoc_double_ex(&array, "appconnect_time", sizeof("appconnect_time"), d); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,19,4) + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CONDITION_UNMET, &l)) { + add_assoc_long_ex(&array, "condition_unmet", sizeof("condition_unmet"), l); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,21,0) + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_PRIMARY_PORT, &l)) { + add_assoc_long_ex(&array, "primary_port", sizeof("primary_port"), l); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,21,0) + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_IP, &c)) { + add_assoc_string_ex(&array, "local_ip", sizeof("local_ip"), c ? c : "", 1); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,21,0) + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_LOCAL_PORT, &l)) { + add_assoc_long_ex(&array, "local_port", sizeof("local_port"), l); + } +#endif + + /* END::CURLINFO */ + +#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) + { + int i; + zval *ci_array; + struct curl_certinfo *ci; + char *colon, *keyname; + + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_CERTINFO, &ci)) { + MAKE_STD_ZVAL(ci_array); + array_init(ci_array); + + for (i = 0; i < ci->num_of_certs; ++i) { + s = ci->certinfo[i]; + + MAKE_STD_ZVAL(subarray); + array_init(subarray); + for (p = s; p; p = p->next) { + if (p->data) { + if ((colon = strchr(p->data, ':'))) { + keyname = estrndup(p->data, colon - p->data); + add_assoc_string_ex(subarray, keyname, colon - p->data + 1, colon + 1, 1); + efree(keyname); + } else { + add_next_index_string(subarray, p->data, 1); + } + } + } + add_next_index_zval(ci_array, subarray); + } + add_assoc_zval_ex(&array, "certinfo", sizeof("certinfo"), ci_array); + } + } +#endif + add_assoc_string_ex(&array, "error", sizeof("error"), get_storage(ch)->errorbuffer, 1); + + return SUCCESS; +} + + +/* request handler ops */ + +static STATUS php_http_curl_client_reset(php_http_client_t *h); + +static php_http_client_t *php_http_curl_client_init(php_http_client_t *h, void *handle) +{ + php_http_curl_client_t *ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (!handle && !(handle = php_http_resource_factory_handle_ctor(h->rf TSRMLS_CC))) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "could not initialize curl handle"); + return NULL; + } + + ctx = ecalloc(1, sizeof(*ctx)); + ctx->handle = handle; + php_http_buffer_init(&ctx->options.cookies); + zend_hash_init(&ctx->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0); + h->ctx = ctx; + +#if defined(ZTS) + curl_easy_setopt(handle, CURLOPT_NOSIGNAL, 1L); +#endif + curl_easy_setopt(handle, CURLOPT_HEADER, 0L); + curl_easy_setopt(handle, CURLOPT_FILETIME, 1L); + curl_easy_setopt(handle, CURLOPT_AUTOREFERER, 1L); + curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L); + curl_easy_setopt(handle, CURLOPT_NOPROGRESS, 0L); + curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, NULL); + curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curl_client_dummy_callback); + curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curl_client_raw_callback); + curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curl_client_read_callback); + curl_easy_setopt(handle, CURLOPT_IOCTLFUNCTION, php_http_curl_client_ioctl_callback); + curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curl_client_progress_callback); + curl_easy_setopt(handle, CURLOPT_DEBUGDATA, h); + curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, h); + + php_http_curl_client_reset(h); + + return h; +} + +static php_http_client_t *php_http_curl_client_copy(php_http_client_t *from, php_http_client_t *to) +{ + php_http_curl_client_t *ctx = from->ctx; + void *copy; + TSRMLS_FETCH_FROM_CTX(from->ts); + + if (!(copy = php_http_resource_factory_handle_copy(from->rf, ctx->handle TSRMLS_CC))) { + return NULL; + } + + if (to) { + return php_http_curl_client_init(to, copy); + } else { + return php_http_client_init(NULL, from->ops, from->rf, copy TSRMLS_CC); + } +} + +static void php_http_curl_client_dtor(php_http_client_t *h) +{ + php_http_curl_client_t *ctx = h->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + curl_easy_setopt(ctx->handle, CURLOPT_NOPROGRESS, 1L); + curl_easy_setopt(ctx->handle, CURLOPT_PROGRESSFUNCTION, NULL); + curl_easy_setopt(ctx->handle, CURLOPT_VERBOSE, 0L); + curl_easy_setopt(ctx->handle, CURLOPT_DEBUGFUNCTION, NULL); + + php_http_resource_factory_handle_dtor(h->rf, ctx->handle TSRMLS_CC); + + php_http_buffer_dtor(&ctx->options.cookies); + zend_hash_destroy(&ctx->options.cache); + + if (ctx->options.headers) { + curl_slist_free_all(ctx->options.headers); + ctx->options.headers = NULL; + } + php_http_client_progress_dtor(&ctx->progress TSRMLS_CC); + + efree(ctx); + h->ctx = NULL; +} +static STATUS php_http_curl_client_reset(php_http_client_t *h) +{ + php_http_curl_client_t *curl = h->ctx; + CURL *ch = curl->handle; + php_http_curl_client_storage_t *st; + + if ((st = get_storage(ch))) { + if (st->url) { + pefree(st->url, 1); + st->url = NULL; + } + if (st->cookiestore) { + pefree(st->cookiestore, 1); + st->cookiestore = NULL; + } + st->errorbuffer[0] = '\0'; + } + + curl_easy_setopt(ch, CURLOPT_URL, NULL); +#if PHP_HTTP_CURL_VERSION(7,19,4) + curl_easy_setopt(ch, CURLOPT_NOPROXY, NULL); +#endif + curl_easy_setopt(ch, CURLOPT_PROXY, NULL); + curl_easy_setopt(ch, CURLOPT_PROXYPORT, 0L); + curl_easy_setopt(ch, CURLOPT_PROXYTYPE, 0L); + /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */ +#if PHP_HTTP_CURL_VERSION(7,19,1) + curl_easy_setopt(ch, CURLOPT_PROXYUSERNAME, NULL); + curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL); +#endif + curl_easy_setopt(ch, CURLOPT_PROXYAUTH, 0L); + curl_easy_setopt(ch, CURLOPT_HTTPPROXYTUNNEL, 0L); + curl_easy_setopt(ch, CURLOPT_DNS_CACHE_TIMEOUT, 60L); + curl_easy_setopt(ch, CURLOPT_IPRESOLVE, 0); +#if PHP_HTTP_CURL_VERSION(7,21,3) + curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL); +#endif +#if PHP_HTTP_CURL_VERSION(7,24,0) + curl_easy_setopt(ch, CURLOPT_DNS_SERVERS, NULL); +#endif + curl_easy_setopt(ch, CURLOPT_LOW_SPEED_LIMIT, 0L); + curl_easy_setopt(ch, CURLOPT_LOW_SPEED_TIME, 0L); + /* LFS weirdance + curl_easy_setopt(ch, CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) 0); + curl_easy_setopt(ch, CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) 0); + */ + /* crashes + curl_easy_setopt(ch, CURLOPT_MAXCONNECTS, 5L); */ + curl_easy_setopt(ch, CURLOPT_FRESH_CONNECT, 0L); + curl_easy_setopt(ch, CURLOPT_FORBID_REUSE, 0L); + curl_easy_setopt(ch, CURLOPT_INTERFACE, NULL); + curl_easy_setopt(ch, CURLOPT_PORT, 0L); +#if PHP_HTTP_CURL_VERSION(7,19,0) + curl_easy_setopt(ch, CURLOPT_ADDRESS_SCOPE, 0L); +#endif + curl_easy_setopt(ch, CURLOPT_LOCALPORT, 0L); + curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, 0L); + /* libcurl < 7.19.6 does not clear auth info with USERPWD set to NULL */ +#if PHP_HTTP_CURL_VERSION(7,19,1) + curl_easy_setopt(ch, CURLOPT_USERNAME, NULL); + curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL); +#endif + curl_easy_setopt(ch, CURLOPT_HTTPAUTH, 0L); + curl_easy_setopt(ch, CURLOPT_ENCODING, NULL); + /* we do this ourself anyway */ + curl_easy_setopt(ch, CURLOPT_HTTP_CONTENT_DECODING, 0L); + curl_easy_setopt(ch, CURLOPT_HTTP_TRANSFER_DECODING, 0L); + curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, 0L); +#if PHP_HTTP_CURL_VERSION(7,19,1) + curl_easy_setopt(ch, CURLOPT_POSTREDIR, 0L); +#else + curl_easy_setopt(ch, CURLOPT_POST301, 0L); +#endif + curl_easy_setopt(ch, CURLOPT_UNRESTRICTED_AUTH, 0L); + curl_easy_setopt(ch, CURLOPT_REFERER, NULL); + curl_easy_setopt(ch, CURLOPT_USERAGENT, "PECL::HTTP/" PHP_HTTP_EXT_VERSION " (PHP/" PHP_VERSION ")"); + curl_easy_setopt(ch, CURLOPT_HTTPHEADER, NULL); + curl_easy_setopt(ch, CURLOPT_COOKIE, NULL); + curl_easy_setopt(ch, CURLOPT_COOKIESESSION, 0L); + /* these options would enable curl's cookie engine by default which we don't want + curl_easy_setopt(ch, CURLOPT_COOKIEFILE, NULL); + curl_easy_setopt(ch, CURLOPT_COOKIEJAR, NULL); */ + curl_easy_setopt(ch, CURLOPT_COOKIELIST, NULL); + curl_easy_setopt(ch, CURLOPT_RANGE, NULL); + curl_easy_setopt(ch, CURLOPT_RESUME_FROM, 0L); + curl_easy_setopt(ch, CURLOPT_MAXFILESIZE, 0L); + curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0L); + curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0L); + curl_easy_setopt(ch, CURLOPT_TIMEOUT, 0L); + curl_easy_setopt(ch, CURLOPT_CONNECTTIMEOUT, 3); + curl_easy_setopt(ch, CURLOPT_SSLCERT, NULL); + curl_easy_setopt(ch, CURLOPT_SSLCERTTYPE, NULL); + curl_easy_setopt(ch, CURLOPT_SSLCERTPASSWD, NULL); + curl_easy_setopt(ch, CURLOPT_SSLKEY, NULL); + curl_easy_setopt(ch, CURLOPT_SSLKEYTYPE, NULL); + curl_easy_setopt(ch, CURLOPT_SSLKEYPASSWD, NULL); + curl_easy_setopt(ch, CURLOPT_SSLENGINE, NULL); + curl_easy_setopt(ch, CURLOPT_SSLVERSION, 0L); + curl_easy_setopt(ch, CURLOPT_SSL_VERIFYPEER, 0L); + curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, 0L); + curl_easy_setopt(ch, CURLOPT_SSL_CIPHER_LIST, NULL); +#if PHP_HTTP_CURL_VERSION(7,19,0) + curl_easy_setopt(ch, CURLOPT_ISSUERCERT, NULL); +#if defined(PHP_HTTP_HAVE_OPENSSL) + curl_easy_setopt(ch, CURLOPT_CRLFILE, NULL); +#endif +#endif +#if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) + curl_easy_setopt(ch, CURLOPT_CERTINFO, NULL); +#endif +#ifdef PHP_HTTP_CURL_CAINFO + curl_easy_setopt(ch, CURLOPT_CAINFO, PHP_HTTP_CURL_CAINFO); +#else + curl_easy_setopt(ch, CURLOPT_CAINFO, NULL); +#endif + curl_easy_setopt(ch, CURLOPT_CAPATH, NULL); + curl_easy_setopt(ch, CURLOPT_RANDOM_FILE, NULL); + curl_easy_setopt(ch, CURLOPT_EGDSOCKET, NULL); + curl_easy_setopt(ch, CURLOPT_POSTFIELDS, NULL); + curl_easy_setopt(ch, CURLOPT_POSTFIELDSIZE, 0L); + curl_easy_setopt(ch, CURLOPT_HTTPPOST, NULL); + curl_easy_setopt(ch, CURLOPT_IOCTLDATA, NULL); + curl_easy_setopt(ch, CURLOPT_READDATA, NULL); + curl_easy_setopt(ch, CURLOPT_INFILESIZE, 0L); + curl_easy_setopt(ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_NONE); + curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL); + curl_easy_setopt(ch, CURLOPT_NOBODY, 0L); + curl_easy_setopt(ch, CURLOPT_POST, 0L); + curl_easy_setopt(ch, CURLOPT_UPLOAD, 0L); + curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L); + +#if PHP_HTTP_CURL_VERSION(7,21,3) + if (curl->options.resolve) { + curl_slist_free_all(curl->options.resolve); + curl->options.resolve = NULL; + } +#endif + curl->options.retry.count = 0; + curl->options.retry.delay = 0; + curl->options.redirects = 0; + + if (curl->options.headers) { + curl_slist_free_all(curl->options.headers); + curl->options.headers = NULL; + } + + php_http_buffer_reset(&curl->options.cookies); + + return SUCCESS; +} + +STATUS php_http_curl_client_prepare(php_http_client_t *h, php_http_message_t *msg) +{ + php_http_curl_client_t *curl = h->ctx; + php_http_curl_client_storage_t *storage = get_storage(curl->handle); + TSRMLS_FETCH_FROM_CTX(h->ts); + + /* request url */ + if (!PHP_HTTP_INFO(msg).request.url) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "Cannot request empty URL"); + return FAILURE; + } + storage->errorbuffer[0] = '\0'; + if (storage->url) { + pefree(storage->url, 1); + } + storage->url = pestrdup(PHP_HTTP_INFO(msg).request.url, 1); + curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url); + + /* request method */ + switch (php_http_select_str(PHP_HTTP_INFO(msg).request.method, 4, "GET", "HEAD", "POST", "PUT")) { + case 0: + curl_easy_setopt(curl->handle, CURLOPT_HTTPGET, 1L); + break; + + case 1: + curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L); + break; + + case 2: + curl_easy_setopt(curl->handle, CURLOPT_POST, 1L); + break; + + case 3: + curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L); + break; + + default: { + if (PHP_HTTP_INFO(msg).request.method) { + curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method); + } else { + php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST_METHOD, "Cannot use empty request method"); + return FAILURE; + } + break; + } + } + + /* request headers */ + if (zend_hash_num_elements(&msg->hdrs)) { + php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0); + zval **header_val; + HashPosition pos; + php_http_buffer_t header; + + php_http_buffer_init(&header); + FOREACH_HASH_KEYVAL(pos, &msg->hdrs, header_key, header_val) { + if (header_key.type == HASH_KEY_IS_STRING) { + zval *header_cpy = php_http_ztyp(IS_STRING, *header_val); + + php_http_buffer_appendf(&header, "%s: %s", header_key.str, Z_STRVAL_P(header_cpy)); + php_http_buffer_fix(&header); + curl->options.headers = curl_slist_append(curl->options.headers, PHP_HTTP_BUFFER_VAL(&header)); + php_http_buffer_reset(&header); + + zval_ptr_dtor(&header_cpy); + } + } + php_http_buffer_dtor(&header); + curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers); + } + + /* attach request body */ + { + /* RFC2616, section 4.3 (para. 4) states that »a message-body MUST NOT be included in a request if the + * specification of the request method (section 5.1.1) does not allow sending an entity-body in request.« + * Following the clause in section 5.1.1 (para. 2) that request methods »MUST be implemented with the + * same semantics as those specified in section 9« reveal that not any single defined HTTP/1.1 method + * does not allow a request body. + */ + size_t body_size = php_http_message_body_size(&msg->body); + + curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, &msg->body); + curl_easy_setopt(curl->handle, CURLOPT_READDATA, &msg->body); + curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, body_size); + curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, body_size); + } + + return SUCCESS; +} + +static STATUS php_http_curl_client_exec(php_http_client_t *h, php_http_message_t *msg) +{ + uint tries = 0; + CURLcode result; + php_http_curl_client_t *curl = h->ctx; + php_http_curl_client_storage_t *storage = get_storage(curl->handle); + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (SUCCESS != php_http_curl_client_prepare(h, msg)) { + return FAILURE; + } + +retry: + if (CURLE_OK != (result = curl_easy_perform(curl->handle))) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "%s; %s (%s)", curl_easy_strerror(result), storage->errorbuffer, storage->url); + + if (EG(exception)) { + add_property_long(EG(exception), "curlCode", result); + } + + if (curl->options.retry.count > tries++) { + switch (result) { + case CURLE_COULDNT_RESOLVE_PROXY: + case CURLE_COULDNT_RESOLVE_HOST: + case CURLE_COULDNT_CONNECT: + case CURLE_WRITE_ERROR: + case CURLE_READ_ERROR: + case CURLE_OPERATION_TIMEDOUT: + case CURLE_SSL_CONNECT_ERROR: + case CURLE_GOT_NOTHING: + case CURLE_SSL_ENGINE_SETFAILED: + case CURLE_SEND_ERROR: + case CURLE_RECV_ERROR: + case CURLE_SSL_ENGINE_INITFAILED: + case CURLE_LOGIN_DENIED: + if (curl->options.retry.delay >= PHP_HTTP_DIFFSEC) { + php_http_sleep(curl->options.retry.delay); + } + goto retry; + default: + break; + } + } else { + return FAILURE; + } + } + + return SUCCESS; +} + +static STATUS php_http_curl_client_setopt(php_http_client_t *h, php_http_client_setopt_opt_t opt, void *arg) +{ + php_http_curl_client_t *curl = h->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + switch (opt) { + case PHP_HTTP_CLIENT_OPT_SETTINGS: + return set_options(h, arg); + break; + + case PHP_HTTP_CLIENT_OPT_PROGRESS_CALLBACK: + if (curl->progress.in_cb) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "Cannot change progress callback while executing it"); + return FAILURE; + } + if (curl->progress.callback) { + php_http_client_progress_dtor(&curl->progress TSRMLS_CC); + } + curl->progress.callback = arg; + break; + + case PHP_HTTP_CLIENT_OPT_COOKIES_ENABLE: + /* are cookies already enabled anyway? */ + if (!get_storage(curl->handle)->cookiestore) { + if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIEFILE, "")) { + return FAILURE; + } + } + break; + + case PHP_HTTP_CLIENT_OPT_COOKIES_RESET: + if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIELIST, "ALL")) { + return FAILURE; + } + break; + + case PHP_HTTP_CLIENT_OPT_COOKIES_RESET_SESSION: + if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIELIST, "SESS")) { + return FAILURE; + } + break; + + case PHP_HTTP_CLIENT_OPT_COOKIES_FLUSH: + if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_COOKIELIST, "FLUSH")) { + return FAILURE; + } + break; + + default: + return FAILURE; + } + + return SUCCESS; +} + +static STATUS php_http_curl_client_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg) +{ + php_http_curl_client_t *curl = h->ctx; + + switch (opt) { + case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO: + *((php_http_client_progress_t **) arg) = &curl->progress; + break; + + case PHP_HTTP_CLIENT_OPT_TRANSFER_INFO: + get_info(curl->handle, arg); + break; + + default: + return FAILURE; + } + + return SUCCESS; +} + +static php_http_resource_factory_ops_t php_http_curl_client_resource_factory_ops = { + php_http_curl_ctor, + php_http_curl_copy, + php_http_curl_dtor +}; + +static zend_class_entry *get_class_entry(void) +{ + return php_http_curl_client_class_entry; +} + +static php_http_client_ops_t php_http_curl_client_ops = { + &php_http_curl_client_resource_factory_ops, + php_http_curl_client_init, + php_http_curl_client_copy, + php_http_curl_client_dtor, + php_http_curl_client_reset, + php_http_curl_client_exec, + php_http_curl_client_setopt, + php_http_curl_client_getopt, + (php_http_new_t) php_http_curl_client_object_new_ex, + get_class_entry +}; + +PHP_HTTP_API php_http_client_ops_t *php_http_curl_client_get_ops(void) +{ + return &php_http_curl_client_ops; +} + + +#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpClientCURL, method, 0, req_args) +#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpClientCURL, method, 0) +#define PHP_HTTP_CURL_CLIENT_ME(method, visibility) PHP_ME(HttpClientCURL, method, PHP_HTTP_ARGS(HttpClientCURL, method), visibility) +#define PHP_HTTP_CURL_CLIENT_CLIENT_MALIAS(me, vis) ZEND_FENTRY(me, ZEND_MN(HttpClient_##me), PHP_HTTP_ARGS(HttpClientCURL, me), vis) + +PHP_HTTP_BEGIN_ARGS(send, 1) + PHP_HTTP_ARG_VAL(request, 0) +PHP_HTTP_END_ARGS; + +zend_class_entry *php_http_curl_client_class_entry; +zend_function_entry php_http_curl_client_method_entry[] = { + PHP_HTTP_CURL_CLIENT_CLIENT_MALIAS(send, ZEND_ACC_PUBLIC) + EMPTY_FUNCTION_ENTRY +}; + +zend_object_value php_http_curl_client_object_new(zend_class_entry *ce TSRMLS_DC) +{ + return php_http_curl_client_object_new_ex(ce, NULL, NULL TSRMLS_CC); +} + +zend_object_value php_http_curl_client_object_new_ex(zend_class_entry *ce, php_http_client_t *r, php_http_client_object_t **ptr TSRMLS_DC) +{ + zend_object_value ov; + php_http_client_object_t *o; + + o = ecalloc(1, sizeof(php_http_client_object_t)); + zend_object_std_init((zend_object *) o, ce TSRMLS_CC); + object_properties_init((zend_object *) o, ce); + + if (!(o->client = r)) { + o->client = php_http_client_init(NULL, &php_http_curl_client_ops, NULL, NULL TSRMLS_CC); + } + + if (ptr) { + *ptr = o; + } + + ov.handle = zend_objects_store_put(o, NULL, php_http_client_object_free, NULL TSRMLS_CC); + ov.handlers = php_http_client_get_object_handlers(); + + return ov; +} + + +PHP_MINIT_FUNCTION(http_curl_client) +{ + if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_client.curl"), &php_http_curl_client_resource_factory_ops, NULL, NULL)) { + return FAILURE; + } + + PHP_HTTP_REGISTER_CLASS(http\\Curl, Client, http_curl_client, php_http_client_get_class_entry(), 0); + php_http_curl_client_class_entry->create_object = php_http_curl_client_object_new; + + /* + * HTTP Protocol Version Constants + */ + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("HTTP_VERSION_1_0"), CURL_HTTP_VERSION_1_0 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("HTTP_VERSION_1_1"), CURL_HTTP_VERSION_1_1 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("HTTP_VERSION_NONE"), CURL_HTTP_VERSION_NONE TSRMLS_CC); /* to be removed */ + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("HTTP_VERSION_ANY"), CURL_HTTP_VERSION_NONE TSRMLS_CC); + + /* + * SSL Version Constants + */ + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("SSL_VERSION_TLSv1"), CURL_SSLVERSION_TLSv1 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("SSL_VERSION_SSLv2"), CURL_SSLVERSION_SSLv2 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("SSL_VERSION_SSLv3"), CURL_SSLVERSION_SSLv3 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("SSL_VERSION_ANY"), CURL_SSLVERSION_DEFAULT TSRMLS_CC); + + /* + * DNS IPvX resolving + */ + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("IPRESOLVE_V4"), CURL_IPRESOLVE_V4 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("IPRESOLVE_V6"), CURL_IPRESOLVE_V6 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("IPRESOLVE_ANY"), CURL_IPRESOLVE_WHATEVER TSRMLS_CC); + + /* + * Auth Constants + */ + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("AUTH_BASIC"), CURLAUTH_BASIC TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("AUTH_DIGEST"), CURLAUTH_DIGEST TSRMLS_CC); +#if PHP_HTTP_CURL_VERSION(7,19,3) + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("AUTH_DIGEST_IE"), CURLAUTH_DIGEST_IE TSRMLS_CC); +#endif + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("AUTH_NTLM"), CURLAUTH_NTLM TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("AUTH_GSSNEG"), CURLAUTH_GSSNEGOTIATE TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("AUTH_ANY"), CURLAUTH_ANY TSRMLS_CC); + + /* + * Proxy Type Constants + */ + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("PROXY_SOCKS4"), CURLPROXY_SOCKS4 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("PROXY_SOCKS4A"), CURLPROXY_SOCKS5 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("PROXY_SOCKS5_HOSTNAME"), CURLPROXY_SOCKS5 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("PROXY_SOCKS5"), CURLPROXY_SOCKS5 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("PROXY_HTTP"), CURLPROXY_HTTP TSRMLS_CC); +# if PHP_HTTP_CURL_VERSION(7,19,4) + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("PROXY_HTTP_1_0"), CURLPROXY_HTTP_1_0 TSRMLS_CC); +# endif + + /* + * Post Redirection Constants + */ +#if PHP_HTTP_CURL_VERSION(7,19,1) + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("POSTREDIR_301"), CURL_REDIR_POST_301 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("POSTREDIR_302"), CURL_REDIR_POST_302 TSRMLS_CC); + zend_declare_class_constant_long(php_http_curl_client_class_entry, ZEND_STRL("POSTREDIR_ALL"), CURL_REDIR_POST_ALL TSRMLS_CC); +#endif + + return SUCCESS; +} + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ diff --git a/php_http_curl_client.h b/php_http_curl_client.h new file mode 100644 index 0000000..b3d8a4a --- /dev/null +++ b/php_http_curl_client.h @@ -0,0 +1,85 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met. | + +--------------------------------------------------------------------+ + | Copyright (c) 2004-2011, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#ifndef PHP_HTTP_CURL_CLIENT_H +#define PHP_HTTP_CURL_CLIENT_H + +#if PHP_HTTP_HAVE_CURL + +PHP_HTTP_API php_http_client_ops_t *php_http_curl_client_get_ops(void); + +typedef struct php_http_curl_client { + CURL *handle; + + struct { + HashTable cache; + + struct curl_slist *headers; + struct curl_slist *resolve; + php_http_buffer_t cookies; + + long redirects; + unsigned range_request:1; + + struct { + uint count; + double delay; + } retry; + + } options; + + php_http_client_progress_t progress; + +} php_http_curl_client_t; + +typedef struct php_http_curl_client_storage { + char *url; + char *cookiestore; + char errorbuffer[0x100]; +} php_http_curl_client_storage_t; + +static inline php_http_curl_client_storage_t *get_storage(CURL *ch) { + php_http_curl_client_storage_t *st = NULL; + + curl_easy_getinfo(ch, CURLINFO_PRIVATE, &st); + + if (!st) { + st = pecalloc(1, sizeof(*st), 1); + curl_easy_setopt(ch, CURLOPT_PRIVATE, st); + curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, st->errorbuffer); + } + + return st; +} + +extern STATUS php_http_curl_client_prepare(php_http_client_t *h, php_http_message_t *msg); + +extern zend_class_entry *php_http_curl_client_class_entry; +extern zend_function_entry php_http_curl_client_method_entry[]; + +extern zend_object_value php_http_curl_client_object_new(zend_class_entry *ce TSRMLS_DC); +extern zend_object_value php_http_curl_client_object_new_ex(zend_class_entry *ce, php_http_client_t *r, php_http_client_object_t **ptr TSRMLS_DC); + +PHP_MINIT_FUNCTION(http_curl_client); + +#endif /* PHP_HTTP_HAVE_CURL */ +#endif /* PHP_HTTP_CURL_CLIENT_H */ + + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ diff --git a/php_http_curl_client_datashare.c b/php_http_curl_client_datashare.c new file mode 100644 index 0000000..1b47eb5 --- /dev/null +++ b/php_http_curl_client_datashare.c @@ -0,0 +1,223 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met. | + +--------------------------------------------------------------------+ + | Copyright (c) 2004-2011, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#include "php_http_api.h" + +#if PHP_HTTP_HAVE_CURL + +typedef struct php_http_curl_client_datashare { + CURLSH *handle; +} php_http_curl_client_datashare_t; + + +static void *php_http_curlsh_ctor(void *opaque TSRMLS_DC) +{ + return curl_share_init(); +} + +static void php_http_curlsh_dtor(void *opaque, void *handle TSRMLS_DC) +{ + curl_share_cleanup(handle); +} + + +/* datashare handler ops */ + +static php_http_client_datashare_t *php_http_curl_client_datashare_init(php_http_client_datashare_t *h, void *handle) +{ + php_http_curl_client_datashare_t *curl; + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (!handle && !(handle = php_http_resource_factory_handle_ctor(h->rf TSRMLS_CC))) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "could not initialize curl share handle"); + return NULL; + } + + curl = ecalloc(1, sizeof(*curl)); + curl->handle = handle; + h->ctx = curl; + + return h; +} + +static void php_http_curl_client_datashare_dtor(php_http_client_datashare_t *h) +{ + php_http_curl_client_datashare_t *curl = h->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + php_http_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC); + + efree(curl); + h->ctx = NULL; +} + +static STATUS php_http_curl_client_datashare_attach(php_http_client_datashare_t *h, php_http_client_t *r) +{ + CURLcode rc; + php_http_curl_client_datashare_t *curl = h->ctx; + php_http_curl_client_t *recurl = r->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (CURLE_OK != (rc = curl_easy_setopt(recurl->handle, CURLOPT_SHARE, curl->handle))) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not attach request to the datashare: %s", curl_easy_strerror(rc)); + return FAILURE; + } + return SUCCESS; +} + +static STATUS php_http_curl_client_datashare_detach(php_http_client_datashare_t *h, php_http_client_t *r) +{ + CURLcode rc; + php_http_curl_client_t *recurl = r->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + + + if (CURLE_OK != (rc = curl_easy_setopt(recurl->handle, CURLOPT_SHARE, NULL))) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not detach request from the datashare: %s", curl_share_strerror(rc)); + return FAILURE; + } + return SUCCESS; +} + +static STATUS php_http_curl_client_datashare_setopt(php_http_client_datashare_t *h, php_http_client_datashare_setopt_opt_t opt, void *arg) +{ + CURLSHcode rc; + php_http_curl_client_datashare_t *curl = h->ctx; + + switch (opt) { + case PHP_HTTP_CLIENT_DATASHARE_OPT_COOKIES: + if (CURLSHE_OK != (rc = curl_share_setopt(curl->handle, *((zend_bool *) arg) ? CURLSHOPT_SHARE : CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE))) { + TSRMLS_FETCH_FROM_CTX(h->ts); + + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not %s sharing of cookie data: %s", *((zend_bool *) arg) ? "enable" : "disable", curl_share_strerror(rc)); + return FAILURE; + } + break; + + case PHP_HTTP_CLIENT_DATASHARE_OPT_RESOLVER: + if (CURLSHE_OK != (rc = curl_share_setopt(curl->handle, *((zend_bool *) arg) ? CURLSHOPT_SHARE : CURLSHOPT_UNSHARE, CURL_LOCK_DATA_DNS))) { + TSRMLS_FETCH_FROM_CTX(h->ts); + + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not %s sharing of resolver data: %s", *((zend_bool *) arg) ? "enable" : "disable", curl_share_strerror(rc)); + return FAILURE; + } + break; + +#if PHP_HTTP_CURL_VERSION(7,23,0) + case PHP_HTTP_CLIENT_DATASHARE_OPT_SSLSESSIONS: + if (CURLSHE_OK != (rc = curl_share_setopt(curl->handle, *((zend_bool *) arg) ? CURLSHOPT_SHARE : CURLSHOPT_UNSHARE, CURL_LOCK_DATA_SSL_SESSION))) { + TSRMLS_FETCH_FROM_CTX(h->ts); + + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_DATASHARE, "Could not %s sharing of SSL session data: %s", *((zend_bool *) arg) ? "enable" : "disable", curl_share_strerror(rc)); + return FAILURE; + } + break; +#endif + + default: + return FAILURE; + } + + return SUCCESS; +} + +static php_http_resource_factory_ops_t php_http_curlsh_resource_factory_ops = { + php_http_curlsh_ctor, + NULL, + php_http_curlsh_dtor +}; + +static zend_class_entry *get_class_entry(void) +{ + return php_http_curl_client_datashare_class_entry; +} + +static php_http_client_datashare_ops_t php_http_curl_client_datashare_ops = { + &php_http_curlsh_resource_factory_ops, + php_http_curl_client_datashare_init, + NULL /* copy */, + php_http_curl_client_datashare_dtor, + NULL /*reset */, + php_http_curl_client_datashare_attach, + php_http_curl_client_datashare_detach, + php_http_curl_client_datashare_setopt, + (php_http_new_t) php_http_curl_client_datashare_object_new_ex, + get_class_entry +}; + +PHP_HTTP_API php_http_client_datashare_ops_t *php_http_curl_client_datashare_get_ops(void) +{ + return &php_http_curl_client_datashare_ops; +} + +#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpClientDataShare, method, 0, req_args) +#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpClientDataShare, method, 0) +#define PHP_HTTP_RSHARE_ME(method, visibility) PHP_ME(HttpClientDataShare, method, PHP_HTTP_ARGS(HttpClientDataShare, method), visibility) + +zend_class_entry *php_http_curl_client_datashare_class_entry; +zend_function_entry php_http_curl_client_datashare_method_entry[] = { + EMPTY_FUNCTION_ENTRY +}; + +zend_object_value php_http_curl_client_datashare_object_new(zend_class_entry *ce TSRMLS_DC) +{ + return php_http_curl_client_datashare_object_new_ex(ce, NULL, NULL TSRMLS_CC); +} + +zend_object_value php_http_curl_client_datashare_object_new_ex(zend_class_entry *ce, php_http_client_datashare_t *share, php_http_client_datashare_object_t **ptr TSRMLS_DC) +{ + zend_object_value ov; + php_http_client_datashare_object_t *o; + + o = ecalloc(1, sizeof(*o)); + zend_object_std_init((zend_object *) o, ce TSRMLS_CC); + object_properties_init((zend_object *) o, ce); + + if (share) { + o->share = share; + } else { + o->share = php_http_client_datashare_init(NULL, &php_http_curl_client_datashare_ops, NULL, NULL TSRMLS_CC); + } + + if (ptr) { + *ptr = o; + } + + ov.handle = zend_objects_store_put(o, NULL, php_http_client_datashare_object_free, NULL TSRMLS_CC); + ov.handlers = php_http_client_datashare_get_object_handlers(); + + return ov; +} + + +PHP_MINIT_FUNCTION(http_curl_client_datashare) +{ + if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_client_datashare.curl"), &php_http_curlsh_resource_factory_ops, NULL, NULL)) { + return FAILURE; + } + + PHP_HTTP_REGISTER_CLASS(http\\Curl\\Client, DataShare, http_curl_client_datashare, php_http_client_datashare_get_class_entry(), 0); + php_http_curl_client_datashare_class_entry->create_object = php_http_curl_client_datashare_object_new; + return SUCCESS; +} + +#endif /* PHP_HTTP_HAVE_CURL */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ + diff --git a/php_http_curl_client_datashare.h b/php_http_curl_client_datashare.h new file mode 100644 index 0000000..d02796e --- /dev/null +++ b/php_http_curl_client_datashare.h @@ -0,0 +1,40 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met. | + +--------------------------------------------------------------------+ + | Copyright (c) 2004-2011, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#ifndef PHP_HTTP_CURL_CLIENT_DATASHARE_H +#define PHP_HTTP_CURL_CLIENT_DATASHARE_H + +#if PHP_HTTP_HAVE_CURL + +PHP_HTTP_API php_http_client_datashare_ops_t *php_http_curl_client_datashare_get_ops(void); + +extern zend_class_entry *php_http_curl_client_datashare_class_entry; +extern zend_function_entry php_http_curl_client_datashare_method_entry[]; + +extern zend_object_value php_http_curl_client_datashare_object_new(zend_class_entry *ce TSRMLS_DC); +extern zend_object_value php_http_curl_client_datashare_object_new_ex(zend_class_entry *ce, php_http_client_datashare_t *share, php_http_client_datashare_object_t **ptr TSRMLS_DC); + +PHP_MINIT_FUNCTION(http_curl_client_datashare); + +#endif /* PHP_HTTP_HAVE_CURL */ + +#endif /* PHP_HTTP_CURL_CLIENT_DATASHARE_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ + diff --git a/php_http_curl_client_pool.c b/php_http_curl_client_pool.c new file mode 100644 index 0000000..61a00f1 --- /dev/null +++ b/php_http_curl_client_pool.c @@ -0,0 +1,562 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met. | + +--------------------------------------------------------------------+ + | Copyright (c) 2004-2011, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#include "php_http_api.h" + +#if PHP_HTTP_HAVE_CURL + +#if PHP_HTTP_HAVE_EVENT +# include +#endif + +typedef struct php_http_curl_client_pool { + CURLM *handle; + + int unfinished; /* int because of curl_multi_perform() */ + +#if PHP_HTTP_HAVE_EVENT + struct event *timeout; + unsigned useevents:1; + unsigned runsocket:1; +#endif +} php_http_curl_client_pool_t; + +static void *php_http_curlm_ctor(void *opaque TSRMLS_DC) +{ + return curl_multi_init(); +} + +static void php_http_curlm_dtor(void *opaque, void *handle TSRMLS_DC) +{ + curl_multi_cleanup(handle); +} + + +static void php_http_curl_client_pool_responsehandler(php_http_client_pool_t *pool) +{ + int remaining = 0; + zval **requests; + php_http_curl_client_pool_t *curl = pool->ctx; + TSRMLS_FETCH_FROM_CTX(pool->ts); + + do { + CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining); + + if (msg && CURLMSG_DONE == msg->msg) { + zval **request; + + if (CURLE_OK != msg->data.result) { + php_http_curl_client_storage_t *st = get_storage(msg->easy_handle); + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT, "%s; %s (%s)", curl_easy_strerror(msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url)); + } + + php_http_client_pool_requests(pool, &requests, NULL); + for (request = requests; *request; ++request) { + php_http_client_object_t *obj = zend_object_store_get_object(*request TSRMLS_CC); + + if (msg->easy_handle == ((php_http_curl_client_t *) (obj->client->ctx))->handle) { + Z_ADDREF_PP(request); + zend_llist_add_element(&pool->clients.finished, request); + php_http_client_object_handle_response(*request TSRMLS_CC); + } + + zval_ptr_dtor(request); + } + efree(requests); + } + } while (remaining); +} + + +#if PHP_HTTP_HAVE_EVENT + +typedef struct php_http_client_pool_event { + struct event evnt; + php_http_client_pool_t *pool; +} php_http_client_pool_event_t; + +static inline int etoca(short action) { + switch (action & (EV_READ|EV_WRITE)) { + case EV_READ: + return CURL_CSELECT_IN; + break; + case EV_WRITE: + return CURL_CSELECT_OUT; + break; + case EV_READ|EV_WRITE: + return CURL_CSELECT_IN|CURL_CSELECT_OUT; + break; + default: + return 0; + } +} + +static void php_http_curl_client_pool_timeout_callback(int socket, short action, void *event_data) +{ + php_http_client_pool_t *pool = event_data; + php_http_curl_client_pool_t *curl = pool->ctx; + +#if DBG_EVENTS + fprintf(stderr, "T"); +#endif + if (curl->useevents) { + CURLMcode rc; + TSRMLS_FETCH_FROM_CTX(pool->ts); + + while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished))); + + if (CURLM_OK != rc) { + php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "%s", curl_multi_strerror(rc)); + } + + php_http_curl_client_pool_responsehandler(pool); + } +} + +static void php_http_curl_client_pool_event_callback(int socket, short action, void *event_data) +{ + php_http_client_pool_t *pool = event_data; + php_http_curl_client_pool_t *curl = pool->ctx; + +#if DBG_EVENTS + fprintf(stderr, "E"); +#endif + if (curl->useevents) { + CURLMcode rc = CURLE_OK; + TSRMLS_FETCH_FROM_CTX(pool->ts); + + while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished))); + + if (CURLM_OK != rc) { + php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "%s", curl_multi_strerror(rc)); + } + + php_http_curl_client_pool_responsehandler(pool); + + /* remove timeout if there are no transfers left */ + if (!curl->unfinished && event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) { + event_del(curl->timeout); + } + } +} + +static int php_http_curl_client_pool_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data) +{ + php_http_client_pool_t *pool = socket_data; + php_http_curl_client_pool_t *curl = pool->ctx; + +#if DBG_EVENTS + fprintf(stderr, "S"); +#endif + if (curl->useevents) { + int events = EV_PERSIST; + php_http_client_pool_event_t *ev = assign_data; + TSRMLS_FETCH_FROM_CTX(pool->ts); + + if (!ev) { + ev = ecalloc(1, sizeof(php_http_client_pool_event_t)); + ev->pool = pool; + curl_multi_assign(curl->handle, sock, ev); + event_base_set(PHP_HTTP_G->curl.event_base, &ev->evnt); + } else { + event_del(&ev->evnt); + } + + switch (action) { + case CURL_POLL_IN: + events |= EV_READ; + break; + case CURL_POLL_OUT: + events |= EV_WRITE; + break; + case CURL_POLL_INOUT: + events |= EV_READ|EV_WRITE; + break; + + case CURL_POLL_REMOVE: + efree(ev); + /* no break */ + case CURL_POLL_NONE: + return 0; + + default: + php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "Unknown socket action %d", action); + return -1; + } + + event_set(&ev->evnt, sock, events, php_http_curl_client_pool_event_callback, pool); + event_add(&ev->evnt, NULL); + } + + return 0; +} + +static void php_http_curl_client_pool_timer_callback(CURLM *multi, long timeout_ms, void *timer_data) +{ + php_http_client_pool_t *pool = timer_data; + php_http_curl_client_pool_t *curl = pool->ctx; + +#if DBG_EVENTS + fprintf(stderr, "%ld", timeout_ms); +#endif + if (curl->useevents) { + + if (timeout_ms < 0) { + php_http_curl_client_pool_timeout_callback(CURL_SOCKET_TIMEOUT, CURL_CSELECT_IN|CURL_CSELECT_OUT, pool); + } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) { + struct timeval timeout; + TSRMLS_FETCH_FROM_CTX(pool->ts); + + if (!event_initialized(curl->timeout)) { + event_set(curl->timeout, -1, 0, php_http_curl_client_pool_timeout_callback, pool); + event_base_set(PHP_HTTP_G->curl.event_base, curl->timeout); + } else if (event_pending(curl->timeout, EV_TIMEOUT, NULL)) { + event_del(curl->timeout); + } + + timeout.tv_sec = timeout_ms / 1000; + timeout.tv_usec = (timeout_ms % 1000) * 1000; + + event_add(curl->timeout, &timeout); + } + } +} + +#endif /* HAVE_EVENT */ + + +/* pool handler ops */ + +static php_http_client_pool_t *php_http_curl_client_pool_init(php_http_client_pool_t *h, void *handle) +{ + php_http_curl_client_pool_t *curl; + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (!handle && !(handle = php_http_resource_factory_handle_ctor(h->rf TSRMLS_CC))) { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_POOL, "could not initialize curl pool handle"); + return NULL; + } + + curl = ecalloc(1, sizeof(*curl)); + curl->handle = handle; + curl->unfinished = 0; + h->ctx = curl; + + return h; +} + +static void php_http_curl_client_pool_dtor(php_http_client_pool_t *h) +{ + php_http_curl_client_pool_t *curl = h->ctx; + TSRMLS_FETCH_FROM_CTX(h->ts); + +#if PHP_HTTP_HAVE_EVENT + if (curl->timeout) { + efree(curl->timeout); + curl->timeout = NULL; + } +#endif + curl->unfinished = 0; + php_http_client_pool_reset(h); + + php_http_resource_factory_handle_dtor(h->rf, curl->handle TSRMLS_CC); + + efree(curl); + h->ctx = NULL; +} + +static STATUS php_http_curl_client_pool_attach(php_http_client_pool_t *h, php_http_client_t *r, php_http_message_t *m) +{ + php_http_curl_client_pool_t *curl = h->ctx; + php_http_curl_client_t *recurl = r->ctx; + CURLMcode rs; + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (SUCCESS != php_http_curl_client_prepare(r, m)) { + return FAILURE; + } + + if (CURLM_OK == (rs = curl_multi_add_handle(curl->handle, recurl->handle))) { + ++curl->unfinished; + return SUCCESS; + } else { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_POOL, "Could not attach request to pool: %s", curl_multi_strerror(rs)); + return FAILURE; + } +} + +static STATUS php_http_curl_client_pool_detach(php_http_client_pool_t *h, php_http_client_t *r) +{ + php_http_curl_client_pool_t *curl = h->ctx; + php_http_curl_client_t *recurl = r->ctx; + CURLMcode rs = curl_multi_remove_handle(curl->handle, recurl->handle); + TSRMLS_FETCH_FROM_CTX(h->ts); + + if (CURLM_OK == rs) { + return SUCCESS; + } else { + php_http_error(HE_WARNING, PHP_HTTP_E_CLIENT_POOL, "Could not detach request from pool: %s", curl_multi_strerror(rs)); + return FAILURE; + } +} + +#ifdef PHP_WIN32 +# define SELECT_ERROR SOCKET_ERROR +#else +# define SELECT_ERROR -1 +#endif + +static STATUS php_http_curl_client_pool_wait(php_http_client_pool_t *h, struct timeval *custom_timeout) +{ + int MAX; + fd_set R, W, E; + struct timeval timeout; + php_http_curl_client_pool_t *curl = h->ctx; + +#if PHP_HTTP_HAVE_EVENT + if (curl->useevents) { + TSRMLS_FETCH_FROM_CTX(h->ts); + + php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "not implemented"); + return FAILURE; + } +#endif + + if (custom_timeout && timerisset(custom_timeout)) { + timeout = *custom_timeout; + } else { + long max_tout = 1000; + + if ((CURLM_OK == curl_multi_timeout(curl->handle, &max_tout)) && (max_tout > 0)) { + timeout.tv_sec = max_tout / 1000; + timeout.tv_usec = (max_tout % 1000) * 1000; + } else { + timeout.tv_sec = 0; + timeout.tv_usec = 1000; + } + } + + FD_ZERO(&R); + FD_ZERO(&W); + FD_ZERO(&E); + + if (CURLM_OK == curl_multi_fdset(curl->handle, &R, &W, &E, &MAX)) { + if (MAX == -1) { + php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC)); + return SUCCESS; + } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) { + return SUCCESS; + } + } + return FAILURE; +} + +static int php_http_curl_client_pool_once(php_http_client_pool_t *h) +{ + php_http_curl_client_pool_t *curl = h->ctx; + +#if PHP_HTTP_HAVE_EVENT + if (curl->useevents) { + TSRMLS_FETCH_FROM_CTX(h->ts); + php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "not implemented"); + return FAILURE; + } +#endif + + while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished)); + + php_http_curl_client_pool_responsehandler(h); + + return curl->unfinished; + +} +#if PHP_HTTP_HAVE_EVENT +static void dolog(int i, const char *m) { + fprintf(stderr, "%d: %s\n", i, m); +} +#endif +static STATUS php_http_curl_client_pool_exec(php_http_client_pool_t *h) +{ + TSRMLS_FETCH_FROM_CTX(h->ts); + +#if PHP_HTTP_HAVE_EVENT + php_http_curl_client_pool_t *curl = h->ctx; + + if (curl->useevents) { + event_set_log_callback(dolog); + do { +#if DBG_EVENTS + fprintf(stderr, "X"); +#endif + event_base_dispatch(PHP_HTTP_G->curl.event_base); + } while (curl->unfinished); + } else +#endif + { + while (php_http_curl_client_pool_once(h)) { + if (SUCCESS != php_http_curl_client_pool_wait(h, NULL)) { +#ifdef PHP_WIN32 + /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */ + php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "WinSock error: %d", WSAGetLastError()); +#else + php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, strerror(errno)); +#endif + return FAILURE; + } + } + } + + return SUCCESS; +} + +static STATUS php_http_curl_client_pool_setopt(php_http_client_pool_t *h, php_http_client_pool_setopt_opt_t opt, void *arg) +{ + php_http_curl_client_pool_t *curl = h->ctx; + + switch (opt) { + case PHP_HTTP_CLIENT_POOL_OPT_ENABLE_PIPELINING: + if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) { + return FAILURE; + } + break; + + case PHP_HTTP_CLIENT_POOL_OPT_USE_EVENTS: +#if PHP_HTTP_HAVE_EVENT + if ((curl->useevents = *((zend_bool *) arg))) { + if (!curl->timeout) { + curl->timeout = ecalloc(1, sizeof(struct event)); + } + curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, h); + curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, php_http_curl_client_pool_socket_callback); + curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h); + curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curl_client_pool_timer_callback); + } else { + curl_multi_setopt(curl->handle, CURLMOPT_SOCKETDATA, NULL); + curl_multi_setopt(curl->handle, CURLMOPT_SOCKETFUNCTION, NULL); + curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, NULL); + curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, NULL); + } + break; +#endif + + default: + return FAILURE; + } + return SUCCESS; +} + +static php_http_resource_factory_ops_t php_http_curlm_resource_factory_ops = { + php_http_curlm_ctor, + NULL, + php_http_curlm_dtor +}; + +static zend_class_entry *get_class_entry(void) +{ + return php_http_curl_client_pool_class_entry; +} + +static php_http_client_pool_ops_t php_http_curl_client_pool_ops = { + &php_http_curlm_resource_factory_ops, + php_http_curl_client_pool_init, + NULL /* copy */, + php_http_curl_client_pool_dtor, + NULL /*reset */, + php_http_curl_client_pool_exec, + php_http_curl_client_pool_wait, + php_http_curl_client_pool_once, + php_http_curl_client_pool_attach, + php_http_curl_client_pool_detach, + php_http_curl_client_pool_setopt, + (php_http_new_t) php_http_curl_client_pool_object_new_ex, + get_class_entry +}; + +PHP_HTTP_API php_http_client_pool_ops_t *php_http_curl_client_pool_get_ops(void) +{ + return &php_http_curl_client_pool_ops; +} + +#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpClientCURL, method, 0, req_args) +#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpClientCURL, method, 0) +#define PHP_HTTP_CURL_ME(method, visibility) PHP_ME(HttpClientCURL, method, PHP_HTTP_ARGS(HttpClientCURL, method), visibility) +#define PHP_HTTP_CURL_ALIAS(method, func) PHP_HTTP_STATIC_ME_ALIAS(method, func, PHP_HTTP_ARGS(HttpClientCURL, method)) +#define PHP_HTTP_CURL_MALIAS(me, al, vis) ZEND_FENTRY(me, ZEND_MN(HttpClientCURL_##al), PHP_HTTP_ARGS(HttpClientCURL, al), vis) + +zend_class_entry *php_http_curl_client_pool_class_entry; +zend_function_entry php_http_curl_client_pool_method_entry[] = { + EMPTY_FUNCTION_ENTRY +}; + +zend_object_value php_http_curl_client_pool_object_new(zend_class_entry *ce TSRMLS_DC) +{ + return php_http_curl_client_pool_object_new_ex(ce, NULL, NULL TSRMLS_CC); +} + +zend_object_value php_http_curl_client_pool_object_new_ex(zend_class_entry *ce, php_http_client_pool_t *p, php_http_client_pool_object_t **ptr TSRMLS_DC) +{ + zend_object_value ov; + php_http_client_pool_object_t *o; + + o = ecalloc(1, sizeof(php_http_client_pool_object_t)); + zend_object_std_init((zend_object *) o, ce TSRMLS_CC); + object_properties_init((zend_object *) o, ce); + + if (!(o->pool = p)) { + o->pool = php_http_client_pool_init(NULL, &php_http_curl_client_pool_ops, NULL, NULL TSRMLS_CC); + } + + if (ptr) { + *ptr = o; + } + + ov.handle = zend_objects_store_put(o, NULL, php_http_client_pool_object_free, NULL TSRMLS_CC); + ov.handlers = php_http_client_pool_get_object_handlers(); + + return ov; +} + + +PHP_MINIT_FUNCTION(http_curl_client_pool) +{ + if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_client_pool.curl"), &php_http_curlm_resource_factory_ops, NULL, NULL)) { + return FAILURE; + } + + PHP_HTTP_REGISTER_CLASS(http\\Curl\\Client, Pool, http_curl_client_pool, php_http_client_pool_get_class_entry(), 0); + php_http_curl_client_pool_class_entry->create_object = php_http_curl_client_pool_object_new; + + return SUCCESS; +} + +PHP_RINIT_FUNCTION(http_curl_client_pool) +{ +#if PHP_HTTP_HAVE_EVENT + if (!PHP_HTTP_G->curl.event_base && !(PHP_HTTP_G->curl.event_base = event_init())) { + return FAILURE; + } +#endif + + return SUCCESS; +} + +#endif /* PHP_HTTP_HAVE_CURL */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ + diff --git a/php_http_curl_client_pool.h b/php_http_curl_client_pool.h new file mode 100644 index 0000000..c0e5eb9 --- /dev/null +++ b/php_http_curl_client_pool.h @@ -0,0 +1,47 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met. | + +--------------------------------------------------------------------+ + | Copyright (c) 2004-2011, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#ifndef PHP_HTTP_CURL_CLIENT_POOL_H +#define PHP_HTTP_CURL_CLIENT_POOL_H + +#if PHP_HTTP_HAVE_CURL + +PHP_HTTP_API php_http_client_pool_ops_t *php_http_curl_client_pool_get_ops(void); + +extern zend_class_entry *php_http_curl_client_pool_class_entry; +extern zend_function_entry php_http_curl_client_pool_method_entry[]; + +extern zend_object_value php_http_curl_client_pool_object_new(zend_class_entry *ce TSRMLS_DC); +extern zend_object_value php_http_curl_client_pool_object_new_ex(zend_class_entry *ce, php_http_client_pool_t *p, php_http_client_pool_object_t **ptr TSRMLS_DC); + +#if PHP_HTTP_HAVE_EVENT +struct php_http_curl_globals { + void *event_base; +}; + +PHP_RINIT_FUNCTION(http_curl_client_pool); +#endif + +PHP_MINIT_FUNCTION(http_curl_client_pool); + +#endif /* PHP_HTTP_HAVE_CURL */ +#endif /* PHP_HTTP_CURL_CLIENT_POOL_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * End: + * vim600: noet sw=4 ts=4 fdm=marker + * vim<600: noet sw=4 ts=4 + */ +