X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=php_http_client_curl.c;h=44b2c21a9cc819a842e50cabcc23d6dbbb13c558;hp=3b96cf4dfab60410234046f926b8dcb3efac3711;hb=refs%2Fheads%2Fv2.3.x;hpb=71404a21e0937944e47a760e8736905c75f903ea diff --git a/php_http_client_curl.c b/php_http_client_curl.c index 3b96cf4..44b2c21 100644 --- a/php_http_client_curl.c +++ b/php_http_client_curl.c @@ -6,7 +6,7 @@ | modification, are permitted provided that the conditions mentioned | | in the accompanying LICENSE file are met. | +--------------------------------------------------------------------+ - | Copyright (c) 2004-2013, Michael Wallner | + | Copyright (c) 2004-2014, Michael Wallner | +--------------------------------------------------------------------+ */ @@ -36,12 +36,20 @@ # endif #endif +#ifdef PHP_HTTP_HAVE_OPENSSL +# include +#endif +#ifdef PHP_HTTP_HAVE_GNUTLS +# include +#endif + typedef struct php_http_client_curl { CURLM *handle; int unfinished; /* int because of curl_multi_perform() */ #if PHP_HTTP_HAVE_EVENT + struct event_base *evbase; struct event *timeout; unsigned useevents:1; #endif @@ -52,24 +60,17 @@ typedef struct php_http_client_curl_handler { php_resource_factory_t *rf; php_http_client_t *client; php_http_client_progress_state_t progress; - php_http_client_enqueue_t queue; struct { - php_http_message_parser_t *parser; - php_http_message_t *message; - php_http_buffer_t *buffer; - } request; - - struct { - php_http_message_parser_t *parser; - php_http_message_t *message; - php_http_buffer_t *buffer; + php_http_buffer_t headers; + php_http_message_body_t *body; } response; struct { HashTable cache; + struct curl_slist *proxyheaders; struct curl_slist *headers; struct curl_slist *resolve; php_http_buffer_t cookies; @@ -91,6 +92,7 @@ typedef struct php_http_client_curl_handler { typedef struct php_http_curle_storage { char *url; char *cookiestore; + CURLcode errorcode; char errorbuffer[0x100]; } php_http_curle_storage_t; @@ -187,7 +189,11 @@ static size_t php_http_curle_read_callback(void *data, size_t len, size_t n, voi return 0; } +#if PHP_HTTP_CURL_VERSION(7,32,0) +static int php_http_curle_xferinfo_callback(void *ctx, curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow) +#else static int php_http_curle_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow) +#endif { php_http_client_curl_handler_t *h = ctx; zend_bool update = 0; @@ -212,29 +218,23 @@ static int php_http_curle_progress_callback(void *ctx, double dltotal, double dl return 0; } -static curlioerr php_http_curle_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx) +static int php_http_curle_seek_callback(void *userdata, curl_off_t offset, int origin) { - php_http_message_body_t *body = ctx; + php_http_message_body_t *body = userdata; + TSRMLS_FETCH_FROM_CTX(body->ts); - if (cmd != CURLIOCMD_RESTARTREAD) { - return CURLIOE_UNKNOWNCMD; + if (!body) { + return 1; } - - if (body) { - TSRMLS_FETCH_FROM_CTX(body->ts); - - if (SUCCESS == php_stream_rewind(php_http_message_body_stream(body))) { - return CURLIOE_OK; - } + if (0 == php_stream_seek(php_http_message_body_stream(body), offset, origin)) { + return 0; } - - return CURLIOE_FAILRESTART; + return 2; } static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx) { php_http_client_curl_handler_t *h = ctx; - unsigned flags = 0; /* catch progress */ switch (type) { @@ -258,6 +258,8 @@ static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, h->progress.info = "blacklist check"; } else if (php_memnstr(data, ZEND_STRL("SSL"), data + length)) { h->progress.info = "ssl negotiation"; + } else if (php_memnstr(data, ZEND_STRL("upload"), data + length)) { + h->progress.info = "uploaded"; } else if (php_memnstr(data, ZEND_STRL("left intact"), data + length)) { h->progress.info = "not disconnected"; } else if (php_memnstr(data, ZEND_STRL("closed"), data + length)) { @@ -267,8 +269,9 @@ static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, } else if (php_memnstr(data, ZEND_STRL("Operation timed out"), data + length)) { h->progress.info = "timeout"; } else { -#if PHP_DEBUG +#if 0 h->progress.info = data; + data[length - 1] = '\0'; #endif } if (h->client->callback.progress.func) { @@ -288,32 +291,6 @@ static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, default: break; } - /* process data */ - switch (type) { - case CURLINFO_HEADER_IN: - case CURLINFO_DATA_IN: - php_http_buffer_append(h->response.buffer, data, length); - - if (h->options.redirects) { - flags |= PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS; - } - - if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(h->response.parser, h->response.buffer, flags, &h->response.message)) { - return -1; - } - break; - - case CURLINFO_HEADER_OUT: - case CURLINFO_DATA_OUT: - php_http_buffer_append(h->request.buffer, data, length); - - if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(h->request.parser, h->request.buffer, flags, &h->request.message)) { - return -1; - } - break; - default: - break; - } #if 0 /* debug */ @@ -323,9 +300,18 @@ static int php_http_curle_raw_callback(CURL *ch, curl_infotype type, char *data, return 0; } -static int php_http_curle_dummy_callback(char *data, size_t n, size_t l, void *s) +static int php_http_curle_header_callback(char *data, size_t n, size_t l, void *arg) +{ + php_http_client_curl_handler_t *h = arg; + + return php_http_buffer_append(&h->response.headers, data, n * l); +} + +static int php_http_curle_body_callback(char *data, size_t n, size_t l, void *arg) { - return n*l; + php_http_client_curl_handler_t *h = arg; + + return php_http_message_body_append(h->response.body, data, n*l); } static STATUS php_http_curle_get_info(CURL *ch, HashTable *info) @@ -424,17 +410,6 @@ static STATUS php_http_curle_get_info(CURL *ch, HashTable *info) 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); } @@ -471,6 +446,88 @@ static STATUS php_http_curle_get_info(CURL *ch, HashTable *info) /* END::CURLINFO */ +#if PHP_HTTP_CURL_VERSION(7,34,0) + { + zval *ti_array; + struct curl_tlssessioninfo *ti; + + if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_TLS_SESSION, &ti)) { + const char *backend; + + MAKE_STD_ZVAL(subarray); + ZVAL_NULL(subarray); + MAKE_STD_ZVAL(ti_array); + array_init(ti_array); + + switch (ti->backend) { + case CURLSSLBACKEND_NONE: + backend = "none"; + break; + case CURLSSLBACKEND_OPENSSL: + backend = "openssl"; +#ifdef PHP_HTTP_HAVE_OPENSSL + { + SSL_CTX *ctx = ti->internals; + + array_init(subarray); + add_assoc_long_ex(subarray, ZEND_STRS("number"), SSL_CTX_sess_number(ctx)); + add_assoc_long_ex(subarray, ZEND_STRS("connect"), SSL_CTX_sess_connect(ctx)); + add_assoc_long_ex(subarray, ZEND_STRS("connect_good"), SSL_CTX_sess_connect_good(ctx)); + add_assoc_long_ex(subarray, ZEND_STRS("connect_renegotiate"), SSL_CTX_sess_connect_renegotiate(ctx)); + add_assoc_long_ex(subarray, ZEND_STRS("hits"), SSL_CTX_sess_hits(ctx)); + add_assoc_long_ex(subarray, ZEND_STRS("cache_full"), SSL_CTX_sess_cache_full(ctx)); + } +#endif + break; + case CURLSSLBACKEND_GNUTLS: + backend = "gnutls"; +#ifdef PHP_HTTP_HAVE_GNUTLS + { + gnutls_session_t sess = ti->internals; + char *desc; + + array_init(subarray); + if ((desc = gnutls_session_get_desc(sess))) { + add_assoc_string_ex(subarray, ZEND_STRS("desc"), desc, 1); + gnutls_free(desc); + } + add_assoc_bool_ex(subarray, ZEND_STRS("resumed"), gnutls_session_is_resumed(sess)); + } +#endif + break; + case CURLSSLBACKEND_NSS: + backend = "nss"; + break; +#if !PHP_HTTP_CURL_VERSION(7,39,0) + case CURLSSLBACKEND_QSOSSL: + backend = "qsossl"; + break; +#endif + case CURLSSLBACKEND_GSKIT: + backend = "gskit"; + break; + case CURLSSLBACKEND_POLARSSL: + backend = "polarssl"; + break; + case CURLSSLBACKEND_CYASSL: + backend = "cyassl"; + break; + case CURLSSLBACKEND_SCHANNEL: + backend = "schannel"; + break; + case CURLSSLBACKEND_DARWINSSL: + backend = "darwinssl"; + break; + default: + backend = "unknown"; + } + add_assoc_string_ex(ti_array, ZEND_STRS("backend"), estrdup(backend), 0); + add_assoc_zval_ex(ti_array, ZEND_STRS("internals"), subarray); + add_assoc_zval_ex(&array, "tls_session", sizeof("tls_session"), ti_array); + } + } +#endif + #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) { int i; @@ -504,7 +561,12 @@ static STATUS php_http_curle_get_info(CURL *ch, HashTable *info) } } #endif - add_assoc_string_ex(&array, "error", sizeof("error"), php_http_curle_get_storage(ch)->errorbuffer, 1); + { + php_http_curle_storage_t *st = php_http_curle_get_storage(ch); + + add_assoc_long_ex(&array, "curlcode", sizeof("curlcode"), st->errorcode); + add_assoc_string_ex(&array, "error", sizeof("error"), st->errorbuffer, 1); + } return SUCCESS; } @@ -514,6 +576,50 @@ static int compare_queue(php_http_client_enqueue_t *e, void *handle) return handle == ((php_http_client_curl_handler_t *) e->opaque)->handle; } +static php_http_message_t *php_http_curlm_responseparser(php_http_client_curl_handler_t *h TSRMLS_DC) +{ + php_http_message_t *response; + php_http_header_parser_t parser; + zval *zh; + + response = php_http_message_init(NULL, 0, h->response.body TSRMLS_CC); + php_http_header_parser_init(&parser TSRMLS_CC); + php_http_header_parser_parse(&parser, &h->response.headers, PHP_HTTP_HEADER_PARSER_CLEANUP, &response->hdrs, (php_http_info_callback_t) php_http_message_info_callback, (void *) &response); + php_http_header_parser_dtor(&parser); + + /* move body to right message */ + if (response->body != h->response.body) { + php_http_message_t *ptr = response; + + while (ptr->parent) { + ptr = ptr->parent; + } + response->body = ptr->body; + ptr->body = NULL; + } + php_http_message_body_addref(h->response.body); + + /* let's update the response headers */ + if ((zh = php_http_message_header(response, ZEND_STRL("Content-Length"), 1))) { + zend_hash_update(&response->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), &zh, sizeof(zval *), NULL); + } + if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding"), 0))) { + zend_hash_update(&response->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &zh, sizeof(zval *), NULL); + zend_hash_del(&response->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding")); + } + if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range"), 0))) { + zend_hash_update(&response->hdrs, "X-Original-Content-Range", sizeof("X-Original-Content-Range"), &zh, sizeof(zval *), NULL); + zend_hash_del(&response->hdrs, "Content-Range", sizeof("Content-Range")); + } + if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding"), 0))) { + zend_hash_update(&response->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), &zh, sizeof(zval *), NULL); + zend_hash_del(&response->hdrs, "Content-Encoding", sizeof("Content-Encoding")); + } + php_http_message_update_headers(response); + + return response; +} + static void php_http_curlm_responsehandler(php_http_client_t *context) { int remaining = 0; @@ -527,13 +633,17 @@ static void php_http_curlm_responsehandler(php_http_client_t *context) if (msg && CURLMSG_DONE == msg->msg) { if (CURLE_OK != msg->data.result) { php_http_curle_storage_t *st = php_http_curle_get_storage(msg->easy_handle); - php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s; %s (%s)", curl_easy_strerror(msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url)); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s; %s (%s)", curl_easy_strerror(st->errorcode = msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url)); } if ((enqueue = php_http_client_enqueued(context, msg->easy_handle, compare_queue))) { php_http_client_curl_handler_t *handler = enqueue->opaque; + php_http_message_t *response = php_http_curlm_responseparser(handler TSRMLS_CC); - context->callback.response.func(context->callback.response.arg, context, &handler->queue, &handler->request.message, &handler->response.message); + if (response) { + context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response); + php_http_message_free(&response); + } } } } while (remaining); @@ -658,7 +768,7 @@ static int php_http_curlm_socket_callback(CURL *easy, curl_socket_t sock, int ac return -1; } - event_assign(&ev->evnt, PHP_HTTP_G->curl.event_base, sock, events, php_http_curlm_event_callback, context); + event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context); event_add(&ev->evnt, NULL); } @@ -679,12 +789,9 @@ static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *t php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, context); } else if (timeout_ms > 0 || !event_initialized(curl->timeout) || !event_pending(curl->timeout, EV_TIMEOUT, NULL)) { struct timeval timeout; - TSRMLS_FETCH_FROM_CTX(context->ts); if (!event_initialized(curl->timeout)) { - event_assign(curl->timeout, PHP_HTTP_G->curl.event_base, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context); - } else if (event_pending(curl->timeout, EV_TIMEOUT, NULL)) { - event_del(curl->timeout); + event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context); } timeout.tv_sec = timeout_ms / 1000; @@ -699,11 +806,11 @@ static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *t /* curl options */ -static php_http_options_t php_http_curle_options; +static php_http_options_t php_http_curle_options, php_http_curlm_options; -#define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001 -#define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002 -#define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004 +#define PHP_HTTP_CURLE_OPTION_CHECK_STRLEN 0x0001 +#define PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR 0x0002 +#define PHP_HTTP_CURLE_OPTION_TRANSFORM_MS 0x0004 static STATUS php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata) { @@ -720,19 +827,20 @@ static STATUS php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval { php_http_client_curl_handler_t *curl = userdata; CURL *ch = curl->handle; + php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle); - if (val) { - php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle); - - if (storage->cookiestore) { - pefree(storage->cookiestore, 1); - } + if (storage->cookiestore) { + pefree(storage->cookiestore, 1); + } + if (val && Z_STRLEN_P(val)) { storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1); - if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore) - || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore) - ) { - return FAILURE; - } + } else { + storage->cookiestore = NULL; + } + if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEFILE, storage->cookiestore) + || CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIEJAR, storage->cookiestore) + ) { + return FAILURE; } return SUCCESS; } @@ -775,6 +883,11 @@ static STATUS php_http_curle_option_set_cookies(php_http_option_t *opt, zval *va } } } + } else { + php_http_buffer_reset(&curl->options.cookies); + if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) { + return FAILURE; + } } return SUCCESS; } @@ -799,7 +912,7 @@ static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zva return FAILURE; } } else { - if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) PHP_HTTP_G->env.request.time + Z_LVAL_P(val))) { + if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time(TSRMLS_C) + Z_LVAL_P(val))) { return FAILURE; } } @@ -819,9 +932,13 @@ static STATUS php_http_curle_option_set_lastmodified(php_http_option_t *opt, zva static STATUS php_http_curle_option_set_compress(php_http_option_t *opt, zval *val, void *userdata) { php_http_client_curl_handler_t *curl = userdata; + CURL *ch = curl->handle; - if (Z_BVAL_P(val)) { - curl->options.headers = curl_slist_append(curl->options.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5"); +#if !PHP_HTTP_CURL_VERSION(7,21,6) +# define CURLOPT_ACCEPT_ENCODING CURLOPT_ENCODING +#endif + if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_ACCEPT_ENCODING, Z_BVAL_P(val) ? "" : NULL)) { + return FAILURE; } return SUCCESS; } @@ -830,13 +947,15 @@ static STATUS php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, { php_http_client_curl_handler_t *curl = userdata; php_http_buffer_t header; - zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"')); - 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(val)); - php_http_buffer_fix(&header); - curl->options.headers = curl_slist_append(curl->options.headers, header.data); - php_http_buffer_dtor(&header); + if (Z_STRLEN_P(val)) { + zend_bool is_quoted = !((Z_STRVAL_P(val)[0] != '"') || (Z_STRVAL_P(val)[Z_STRLEN_P(val)-1] != '"')); + 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(val)); + php_http_buffer_fix(&header); + curl->options.headers = curl_slist_append(curl->options.headers, header.data); + php_http_buffer_dtor(&header); + } return SUCCESS; } @@ -965,6 +1084,43 @@ static STATUS php_http_curle_option_set_portrange(php_http_option_t *opt, zval * return SUCCESS; } +#if PHP_HTTP_CURL_VERSION(7,37,0) +static STATUS php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata) +{ + php_http_client_curl_handler_t *curl = userdata; + TSRMLS_FETCH_FROM_CTX(curl->client->ts); + + if (val && Z_TYPE_P(val) != IS_NULL) { + php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0); + zval **header_val, *header_cpy; + HashPosition pos; + php_http_buffer_t header; + + php_http_buffer_init(&header); + FOREACH_KEYVAL(pos, val, header_key, header_val) { + if (header_key.type == HASH_KEY_IS_STRING) { + 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.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data); + php_http_buffer_reset(&header); + + zval_ptr_dtor(&header_cpy); + } + } + php_http_buffer_dtor(&header); + } + if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, curl->options.proxyheaders)) { + return FAILURE; + } + if (CURLE_OK != curl_easy_setopt(curl->handle, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE)) { + curl_easy_setopt(curl->handle, CURLOPT_PROXYHEADER, NULL); + return FAILURE; + } + return SUCCESS; +} +#endif + #if PHP_HTTP_CURL_VERSION(7,21,3) static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata) { @@ -995,6 +1151,30 @@ static STATUS php_http_curle_option_set_resolve(php_http_option_t *opt, zval *va } #endif +#if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP) +static STATUS php_http_curle_option_set_ssl_tlsauthtype(php_http_option_t *opt, zval *val, void *userdata) +{ + php_http_client_curl_handler_t *curl = userdata; + CURL *ch = curl->handle; + + if (val && Z_LVAL_P(val)) { + switch (Z_LVAL_P(val)) { + case CURL_TLSAUTH_SRP: + if (CURLE_OK == curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_SRP)) { + return SUCCESS; + } + /* no break */ + default: + return FAILURE; + } + } + if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TLSAUTH_TYPE, PHP_HTTP_CURL_TLSAUTH_DEF)) { + return FAILURE; + } + return SUCCESS; +} +#endif + static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) { php_http_option_t *opt; @@ -1016,6 +1196,19 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) php_http_option_register(registry, ZEND_STRL("noproxy"), CURLOPT_NOPROXY, IS_STRING); #endif +#if PHP_HTTP_CURL_VERSION(7,37,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("proxyheader"), CURLOPT_PROXYHEADER, IS_ARRAY))) { + opt->setter = php_http_curle_option_set_proxyheader; + } +#endif + +#if PHP_HTTP_CURL_VERSION(7,40,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("unix_socket_path"), CURLOPT_UNIX_SOCKET_PATH, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR; + } +#endif + /* dns */ if ((opt = php_http_option_register(registry, ZEND_STRL("dns_cache_timeout"), CURLOPT_DNS_CACHE_TIMEOUT, IS_LONG))) { Z_LVAL(opt->defval) = 60; @@ -1026,10 +1219,23 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) opt->setter = php_http_curle_option_set_resolve; } #endif -#if PHP_HTTP_CURL_VERSION(7,24,0) +#if PHP_HTTP_HAVE_ARES +# if PHP_HTTP_CURL_VERSION(7,24,0) if ((opt = php_http_option_register(registry, ZEND_STRL("dns_servers"), CURLOPT_DNS_SERVERS, IS_STRING))) { opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; } +# endif +# if PHP_HTTP_CURL_VERSION(7,33,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("dns_interface"), CURLOPT_DNS_INTERFACE, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + } + if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip4"), CURLOPT_DNS_LOCAL_IP4, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + } + if ((opt = php_http_option_register(registry, ZEND_STRL("dns_local_ip6"), CURLOPT_DNS_LOCAL_IP6, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + } +# endif #endif /* limits */ @@ -1100,7 +1306,11 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) /* useragent */ if ((opt = php_http_option_register(registry, ZEND_STRL("useragent"), CURLOPT_USERAGENT, IS_STRING))) { /* don't check strlen, to allow sending no useragent at all */ - ZVAL_STRING(&opt->defval, "PECL::HTTP/" PHP_PECL_HTTP_VERSION " (PHP/" PHP_VERSION ")", 0); + ZVAL_STRING(&opt->defval, + "PECL_HTTP/" PHP_PECL_HTTP_VERSION " " + "PHP/" PHP_VERSION " " + "libcurl/" LIBCURL_VERSION + , 0); } /* resume */ @@ -1160,8 +1370,15 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS; Z_DVAL(opt->defval) = 3; } +#if PHP_HTTP_CURL_VERSION(7,36,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("expect_100_timeout"), CURLOPT_EXPECT_100_TIMEOUT_MS, IS_DOUBLE))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS; + Z_DVAL(opt->defval) = 1; + } +#endif /* tcp */ + php_http_option_register(registry, ZEND_STRL("tcp_nodelay"), CURLOPT_TCP_NODELAY, IS_BOOL); #if PHP_HTTP_CURL_VERSION(7,25,0) php_http_option_register(registry, ZEND_STRL("tcp_keepalive"), CURLOPT_TCP_KEEPALIVE, IS_BOOL); if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepidle"), CURLOPT_TCP_KEEPIDLE, IS_LONG))) { @@ -1180,14 +1397,21 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR; } - php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING); - + if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + ZVAL_STRING(&opt->defval, "PEM", 0); + } if ((opt = php_http_option_register(registry, ZEND_STRL("key"), CURLOPT_SSLKEY, IS_STRING))) { opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR; } - php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING); - php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING); + if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + ZVAL_STRING(&opt->defval, "PEM", 0); + } + if ((opt = php_http_option_register(registry, ZEND_STRL("keypasswd"), CURLOPT_SSLKEYPASSWD, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + } php_http_option_register(registry, ZEND_STRL("engine"), CURLOPT_SSLENGINE, IS_STRING); php_http_option_register(registry, ZEND_STRL("version"), CURLOPT_SSLVERSION, IS_LONG); if ((opt = php_http_option_register(registry, ZEND_STRL("verifypeer"), CURLOPT_SSL_VERIFYPEER, IS_BOOL))) { @@ -1197,6 +1421,9 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) ZVAL_BOOL(&opt->defval, 1); opt->setter = php_http_curle_option_set_ssl_verifyhost; } +#if PHP_HTTP_CURL_VERSION(7,41,0) + php_http_option_register(registry, ZEND_STRL("verifystatus"), CURLOPT_SSL_VERIFYSTATUS, IS_BOOL); +#endif php_http_option_register(registry, ZEND_STRL("cipher_list"), CURLOPT_SSL_CIPHER_LIST, IS_STRING); if ((opt = php_http_option_register(registry, ZEND_STRL("cainfo"), CURLOPT_CAINFO, IS_STRING))) { opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; @@ -1231,6 +1458,31 @@ static void php_http_curle_options_init(php_http_options_t *registry TSRMLS_DC) #endif #if PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL) php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, IS_BOOL); +#endif +#if PHP_HTTP_CURL_VERSION(7,36,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("enable_npn"), CURLOPT_SSL_ENABLE_NPN, IS_BOOL))) { + ZVAL_BOOL(&opt->defval, 1); + } + if ((opt = php_http_option_register(registry, ZEND_STRL("enable_alpn"), CURLOPT_SSL_ENABLE_ALPN, IS_BOOL))) { + ZVAL_BOOL(&opt->defval, 1); + } +#endif +#if PHP_HTTP_CURL_VERSION(7,39,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("pinned_publickey"), CURLOPT_PINNEDPUBLICKEY, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR; + } +#endif +#if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP) + if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthtype"), CURLOPT_TLSAUTH_TYPE, IS_LONG))) { + opt->setter = php_http_curle_option_set_ssl_tlsauthtype; + } + if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthuser"), CURLOPT_TLSAUTH_USERNAME, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + } + if ((opt = php_http_option_register(registry, ZEND_STRL("tlsauthpass"), CURLOPT_TLSAUTH_PASSWORD, IS_STRING))) { + opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN; + } #endif } } @@ -1252,6 +1504,7 @@ static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void php_http_client_curl_handler_t *curl = userdata; CURL *ch = curl->handle; zval tmp; + CURLcode rc = CURLE_OK; STATUS rv = SUCCESS; TSRMLS_FETCH_FROM_CTX(curl->client->ts); @@ -1277,14 +1530,18 @@ static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void break; case IS_STRING: - if (!(opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) || Z_STRLEN_P(val)) { - if (!(opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) || !Z_STRVAL_P(val) || SUCCESS == php_check_open_basedir(Z_STRVAL_P(val) TSRMLS_CC)) { - if (opt->setter) { - rv = opt->setter(opt, val, curl); - } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val))) { - rv = FAILURE; - } + if (opt->setter) { + rv = opt->setter(opt, val, curl); + } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_STRLEN) && !Z_STRLEN_P(val)) { + if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) { + rv = FAILURE; } + } else if ((opt->flags & PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR) && Z_STRVAL_P(val) && SUCCESS != php_check_open_basedir(Z_STRVAL_P(val) TSRMLS_CC)) { + if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) { + rv = FAILURE; + } + } else if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, Z_STRVAL_P(val)))) { + rv = FAILURE; } break; @@ -1318,11 +1575,187 @@ static STATUS php_http_curle_set_option(php_http_option_t *opt, zval *val, void break; } if (rv != SUCCESS) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s", opt->name.s); + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc)); } return rv; } +#if PHP_HTTP_CURL_VERSION(7,30,0) +static STATUS php_http_curlm_option_set_pipelining_bl(php_http_option_t *opt, zval *value, void *userdata) +{ + php_http_client_t *client = userdata; + php_http_client_curl_t *curl = client->ctx; + CURLM *ch = curl->handle; + HashTable tmp_ht; + char **bl = NULL; + TSRMLS_FETCH_FROM_CTX(client->ts); + + /* array of char *, ending with a NULL */ + if (value && Z_TYPE_P(value) != IS_NULL) { + zval **entry; + HashPosition pos; + HashTable *ht = HASH_OF(value); + int c = zend_hash_num_elements(ht); + char **ptr = ecalloc(c + 1, sizeof(char *)); + + bl = ptr; + + zend_hash_init(&tmp_ht, c, NULL, ZVAL_PTR_DTOR, 0); + array_join(ht, &tmp_ht, 0, ARRAY_JOIN_STRINGIFY); + + FOREACH_HASH_VAL(pos, &tmp_ht, entry) { + *ptr++ = Z_STRVAL_PP(entry); + } + } + + if (CURLM_OK != curl_multi_setopt(ch, opt->option, bl)) { + if (bl) { + efree(bl); + zend_hash_destroy(&tmp_ht); + } + return FAILURE; + } + + if (bl) { + efree(bl); + zend_hash_destroy(&tmp_ht); + } + return SUCCESS; +} +#endif + +#if PHP_HTTP_HAVE_EVENT +static inline STATUS php_http_curlm_use_eventloop(php_http_client_t *h, zend_bool enable) +{ + php_http_client_curl_t *curl = h->ctx; + + if ((curl->useevents = enable)) { + if (!curl->evbase) { + curl->evbase = event_base_new(); + } + 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_curlm_socket_callback); + curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h); + curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_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); + } + + return SUCCESS; +} + +static STATUS php_http_curlm_option_set_use_eventloop(php_http_option_t *opt, zval *value, void *userdata) +{ + php_http_client_t *client = userdata; + + return php_http_curlm_use_eventloop(client, value && Z_BVAL_P(value)); +} +#endif + +static void php_http_curlm_options_init(php_http_options_t *registry TSRMLS_DC) +{ + php_http_option_t *opt; + + /* set size of connection cache */ + if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLMOPT_MAXCONNECTS, IS_LONG))) { + /* -1 == default, 0 == unlimited */ + ZVAL_LONG(&opt->defval, -1); + } + /* set max number of connections to a single host */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + php_http_option_register(registry, ZEND_STRL("max_host_connections"), CURLMOPT_MAX_HOST_CONNECTIONS, IS_LONG); +#endif + /* maximum number of requests in a pipeline */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("max_pipeline_length"), CURLMOPT_MAX_PIPELINE_LENGTH, IS_LONG))) { + ZVAL_LONG(&opt->defval, 5); + } +#endif + /* max simultaneously open connections */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + php_http_option_register(registry, ZEND_STRL("max_total_connections"), CURLMOPT_MAX_TOTAL_CONNECTIONS, IS_LONG); +#endif + /* enable/disable HTTP pipelining */ + php_http_option_register(registry, ZEND_STRL("pipelining"), CURLMOPT_PIPELINING, IS_BOOL); + /* chunk length threshold for pipelining */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + php_http_option_register(registry, ZEND_STRL("chunk_length_penalty_size"), CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, IS_LONG); +#endif + /* size threshold for pipelining penalty */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + php_http_option_register(registry, ZEND_STRL("content_length_penalty_size"), CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, IS_LONG); +#endif + /* pipelining server blacklist */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_server_bl"), CURLMOPT_PIPELINING_SERVER_BL, IS_ARRAY))) { + opt->setter = php_http_curlm_option_set_pipelining_bl; + } +#endif + /* pipelining host blacklist */ +#if PHP_HTTP_CURL_VERSION(7,30,0) + if ((opt = php_http_option_register(registry, ZEND_STRL("pipelining_site_bl"), CURLMOPT_PIPELINING_SITE_BL, IS_ARRAY))) { + opt->setter = php_http_curlm_option_set_pipelining_bl; + } +#endif + /* events */ +#if PHP_HTTP_HAVE_EVENT + if ((opt = php_http_option_register(registry, ZEND_STRL("use_eventloop"), 0, IS_BOOL))) { + opt->setter = php_http_curlm_option_set_use_eventloop; + } +#endif +} + +static STATUS php_http_curlm_set_option(php_http_option_t *opt, zval *val, void *userdata) +{ + php_http_client_t *client = userdata; + php_http_client_curl_t *curl = client->ctx; + CURLM *ch = curl->handle; + zval *orig = val; + CURLMcode rc = CURLM_UNKNOWN_OPTION; + STATUS rv = SUCCESS; + TSRMLS_FETCH_FROM_CTX(client->ts); + + if (!val) { + val = &opt->defval; + } else if (opt->type && Z_TYPE_P(val) != opt->type && !(Z_TYPE_P(val) == IS_NULL && opt->type == IS_ARRAY)) { + val = php_http_ztyp(opt->type, val); + } + + if (opt->setter) { + rv = opt->setter(opt, val, client); + } else { + switch (opt->type) { + case IS_BOOL: + if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, (long) Z_BVAL_P(val)))) { + rv = FAILURE; + } + break; + case IS_LONG: + if (CURLM_OK != (rc = curl_multi_setopt(ch, opt->option, Z_LVAL_P(val)))) { + rv = FAILURE; + } + break; + default: + rv = FAILURE; + break; + } + } + + if (val && val != orig && val != &opt->defval) { + zval_ptr_dtor(&val); + } + + if (rv != SUCCESS) { + php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Could not set option %s (%s)", opt->name.s, curl_easy_strerror(rc)); + } + return rv; +} /* client ops */ @@ -1344,6 +1777,9 @@ static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t } curl_easy_setopt(ch, CURLOPT_URL, NULL); + curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, NULL); + curl_easy_setopt(ch, CURLOPT_HTTPGET, 1L); + curl_easy_setopt(ch, CURLOPT_NOBODY, 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); @@ -1367,6 +1803,10 @@ static STATUS php_http_client_curl_handler_reset(php_http_client_curl_handler_t curl_slist_free_all(curl->options.headers); curl->options.headers = NULL; } + if (curl->options.proxyheaders) { + curl_slist_free_all(curl->options.proxyheaders); + curl->options.proxyheaders = NULL; + } php_http_buffer_reset(&curl->options.cookies); php_http_buffer_reset(&curl->options.ranges); @@ -1389,12 +1829,8 @@ static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_htt handler->rf = rf; handler->client = h; handler->handle = handle; - handler->request.buffer = php_http_buffer_init(NULL); - handler->request.parser = php_http_message_parser_init(NULL TSRMLS_CC); - handler->request.message = php_http_message_init(NULL, 0, NULL TSRMLS_CC); - handler->response.buffer = php_http_buffer_init(NULL); - handler->response.parser = php_http_message_parser_init(NULL TSRMLS_CC); - handler->response.message = php_http_message_init(NULL, 0, NULL TSRMLS_CC); + handler->response.body = php_http_message_body_init(NULL, NULL TSRMLS_CC); + php_http_buffer_init(&handler->response.headers); php_http_buffer_init(&handler->options.cookies); php_http_buffer_init(&handler->options.ranges); zend_hash_init(&handler->options.cache, 0, NULL, ZVAL_PTR_DTOR, 0); @@ -1407,14 +1843,21 @@ static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_htt 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_curle_dummy_callback); + curl_easy_setopt(handle, CURLOPT_HEADERFUNCTION, php_http_curle_header_callback); + curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, php_http_curle_body_callback); curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, php_http_curle_raw_callback); curl_easy_setopt(handle, CURLOPT_READFUNCTION, php_http_curle_read_callback); - curl_easy_setopt(handle, CURLOPT_IOCTLFUNCTION, php_http_curle_ioctl_callback); + curl_easy_setopt(handle, CURLOPT_SEEKFUNCTION, php_http_curle_seek_callback); +#if PHP_HTTP_CURL_VERSION(7,32,0) + curl_easy_setopt(handle, CURLOPT_XFERINFOFUNCTION, php_http_curle_xferinfo_callback); + curl_easy_setopt(handle, CURLOPT_XFERINFODATA, handler); +#else curl_easy_setopt(handle, CURLOPT_PROGRESSFUNCTION, php_http_curle_progress_callback); - curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler); curl_easy_setopt(handle, CURLOPT_PROGRESSDATA, handler); +#endif + curl_easy_setopt(handle, CURLOPT_DEBUGDATA, handler); + curl_easy_setopt(handle, CURLOPT_WRITEDATA, handler); + curl_easy_setopt(handle, CURLOPT_HEADERDATA, handler); php_http_client_curl_handler_reset(handler); @@ -1438,7 +1881,7 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_ if (storage->url) { pefree(storage->url, 1); } - storage->url = pestrdup(PHP_HTTP_INFO(msg).request.url, 1); + php_http_url_to_string(PHP_HTTP_INFO(msg).request.url, &storage->url, NULL, 1); curl_easy_setopt(curl->handle, CURLOPT_URL, storage->url); /* request method */ @@ -1470,19 +1913,32 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_ } } + /* apply options */ + php_http_options_apply(&php_http_curle_options, enqueue->options, curl); + /* request headers */ php_http_message_update_headers(msg); if (zend_hash_num_elements(&msg->hdrs)) { php_http_array_hashkey_t header_key = php_http_array_hashkey_init(0); - zval **header_val; + zval **header_val, *header_cpy; HashPosition pos; php_http_buffer_t header; +#if !PHP_HTTP_CURL_VERSION(7,23,0) + zval **ct = NULL; + + zend_hash_find(&msg->hdrs, ZEND_STRS("Content-Length"), (void *) &ct); +#endif 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); - +#if !PHP_HTTP_CURL_VERSION(7,23,0) + /* avoid duplicate content-length header */ + if (ct && *ct == *header_val) { + continue; + } +#endif + 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, header.data); @@ -1492,8 +1948,8 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_ } } php_http_buffer_dtor(&header); - curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers); } + curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers); /* attach request body */ if ((body_size = php_http_message_body_size(msg->body))) { @@ -1504,40 +1960,43 @@ static STATUS php_http_client_curl_handler_prepare(php_http_client_curl_handler_ * does not allow a request body. */ php_stream_rewind(php_http_message_body_stream(msg->body)); - curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, msg->body); + curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, 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); } else { - curl_easy_setopt(curl->handle, CURLOPT_IOCTLDATA, NULL); + curl_easy_setopt(curl->handle, CURLOPT_SEEKDATA, NULL); curl_easy_setopt(curl->handle, CURLOPT_READDATA, NULL); curl_easy_setopt(curl->handle, CURLOPT_INFILESIZE, 0L); curl_easy_setopt(curl->handle, CURLOPT_POSTFIELDSIZE, 0L); } - php_http_options_apply(&php_http_curle_options, enqueue->options, curl); - return SUCCESS; } -static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler) +static void php_http_client_curl_handler_clear(php_http_client_curl_handler_t *handler) { - TSRMLS_FETCH_FROM_CTX(handler->client->ts); - curl_easy_setopt(handler->handle, CURLOPT_NOPROGRESS, 1L); +#if PHP_HTTP_CURL_VERSION(7,32,0) + curl_easy_setopt(handler->handle, CURLOPT_XFERINFOFUNCTION, NULL); +#else curl_easy_setopt(handler->handle, CURLOPT_PROGRESSFUNCTION, NULL); +#endif curl_easy_setopt(handler->handle, CURLOPT_VERBOSE, 0L); curl_easy_setopt(handler->handle, CURLOPT_DEBUGFUNCTION, NULL); +} + +static void php_http_client_curl_handler_dtor(php_http_client_curl_handler_t *handler) +{ + TSRMLS_FETCH_FROM_CTX(handler->client->ts); + + php_http_client_curl_handler_clear(handler); php_resource_factory_handle_dtor(handler->rf, handler->handle TSRMLS_CC); php_resource_factory_free(&handler->rf); - php_http_message_parser_free(&handler->request.parser); - php_http_message_free(&handler->request.message); - php_http_buffer_free(&handler->request.buffer); - php_http_message_parser_free(&handler->response.parser); - php_http_message_free(&handler->response.message); - php_http_buffer_free(&handler->response.buffer); + php_http_message_body_free(&handler->response.body); + php_http_buffer_dtor(&handler->response.headers); php_http_buffer_dtor(&handler->options.ranges); php_http_buffer_dtor(&handler->options.cookies); zend_hash_destroy(&handler->options.cache); @@ -1575,9 +2034,16 @@ static void php_http_client_curl_dtor(php_http_client_t *h) #if PHP_HTTP_HAVE_EVENT if (curl->timeout) { + if (event_initialized(curl->timeout) && event_pending(curl->timeout, EV_TIMEOUT, NULL)) { + event_del(curl->timeout); + } efree(curl->timeout); curl->timeout = NULL; } + if (curl->evbase) { + event_base_free(curl->evbase); + curl->evbase = NULL; + } #endif curl->unfinished = 0; @@ -1598,35 +2064,41 @@ static void queue_dtor(php_http_client_enqueue_t *e) php_http_client_curl_handler_dtor(handler); } -static php_resource_factory_t *create_rf(const char *url TSRMLS_DC) +static php_resource_factory_t *create_rf(php_http_client_t *h, php_http_client_enqueue_t *enqueue TSRMLS_DC) { - php_url *purl; + php_persistent_handle_factory_t *pf = NULL; php_resource_factory_t *rf = NULL; + php_http_url_t *url = enqueue->request->http.info.request.url; - if (!url || !*url) { + if (!url || (!url->host && !url->path)) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot request empty URL"); return NULL; } - purl = php_url_parse(url); - - if (!purl) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not parse URL '%s'", url); - return NULL; - } else { + /* only if the client itself is setup for persistence */ + if (h->rf->dtor == (void (*)(void*)) php_persistent_handle_abandon) { char *id_str = NULL; - size_t id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(purl->host), purl->port ? purl->port : 80); - php_persistent_handle_factory_t *pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC); + size_t id_len; + int port = url->port ? url->port : 80; + zval **zport; - if (pf) { - rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon); + if (SUCCESS == zend_hash_find(enqueue->options, ZEND_STRS("port"), (void *) &zport)) { + zval *zcpy = php_http_ztyp(IS_LONG, *zport); + + if (Z_LVAL_P(zcpy)) { + port = Z_LVAL_P(zcpy); + } + zval_ptr_dtor(&zcpy); } - php_url_free(purl); + id_len = spprintf(&id_str, 0, "%s:%d", STR_PTR(url->host), port); + pf = php_persistent_handle_concede(NULL, ZEND_STRL("http\\Client\\Curl\\Request"), id_str, id_len, NULL, NULL TSRMLS_CC); efree(id_str); } - if (!rf) { + if (pf) { + rf = php_resource_factory_init(NULL, php_persistent_handle_get_resource_factory_ops(), pf, (void (*)(void*)) php_persistent_handle_abandon); + } else { rf = php_resource_factory_init(NULL, &php_http_curle_resource_factory_ops, NULL, NULL); } @@ -1642,7 +2114,7 @@ static STATUS php_http_client_curl_enqueue(php_http_client_t *h, php_http_client php_resource_factory_t *rf; TSRMLS_FETCH_FROM_CTX(h->ts); - rf = create_rf(enqueue->request->http.info.request.url TSRMLS_CC); + rf = create_rf(h, enqueue TSRMLS_CC); if (!rf) { return FAILURE; } @@ -1685,6 +2157,7 @@ static STATUS php_http_client_curl_dequeue(php_http_client_t *h, php_http_client php_http_client_curl_handler_t *handler = enqueue->opaque; TSRMLS_FETCH_FROM_CTX(h->ts); + php_http_client_curl_handler_clear(handler); if (CURLM_OK == (rs = curl_multi_remove_handle(curl->handle, handler->handle))) { zend_llist_del_element(&h->requests, handler->handle, (int (*)(void *, void *)) compare_queue); return SUCCESS; @@ -1705,6 +2178,17 @@ static void php_http_client_curl_reset(php_http_client_t *h) } } +static inline void php_http_client_curl_get_timeout(php_http_client_curl_t *curl, long max_tout, struct timeval *timeout) +{ + 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; + } +} + #ifdef PHP_WIN32 # define SELECT_ERROR SOCKET_ERROR #else @@ -1720,10 +2204,18 @@ static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *cu #if PHP_HTTP_HAVE_EVENT if (curl->useevents) { - TSRMLS_FETCH_FROM_CTX(h->ts); + if (!event_initialized(curl->timeout)) { + event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, h); + } else if (custom_timeout && timerisset(custom_timeout)) { + event_add(curl->timeout, custom_timeout); + } else if (!event_pending(curl->timeout, EV_TIMEOUT, NULL)) { + php_http_client_curl_get_timeout(curl, 1000, &timeout); + event_add(curl->timeout, &timeout); + } - php_error_docref(NULL TSRMLS_CC, E_WARNING, "not implemented"); - return FAILURE; + event_base_loop(curl->evbase, EVLOOP_ONCE); + + return SUCCESS; } #endif @@ -1735,15 +2227,7 @@ static STATUS php_http_client_curl_wait(php_http_client_t *h, struct timeval *cu 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; - } + php_http_client_curl_get_timeout(curl, 1000, &timeout); } if (MAX == -1) { @@ -1762,12 +2246,9 @@ static int php_http_client_curl_once(php_http_client_t *h) #if PHP_HTTP_HAVE_EVENT if (curl->useevents) { - TSRMLS_FETCH_FROM_CTX(h->ts); - php_error_docref(NULL TSRMLS_CC, E_WARNING, "not implemented"); - return FAILURE; - } + event_base_loop(curl->evbase, EVLOOP_NONBLOCK); + } else #endif - while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(curl->handle, &curl->unfinished)); php_http_curlm_responsehandler(h); @@ -1787,7 +2268,7 @@ static STATUS php_http_client_curl_exec(php_http_client_t *h) if (curl->useevents) { php_http_curlm_timeout_callback(CURL_SOCKET_TIMEOUT, /*EV_READ|EV_WRITE*/0, h); do { - int ev_rc = event_base_dispatch(PHP_HTTP_G->curl.event_base); + int ev_rc = event_base_dispatch(curl->evbase); #if DBG_EVENTS fprintf(stderr, "%c", "X.0"[ev_rc+1]); @@ -1807,7 +2288,7 @@ static STATUS php_http_client_curl_exec(php_http_client_t *h) /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */ php_error_docref(NULL TSRMLS_CC, E_WARNING, "WinSock error: %d", WSAGetLastError()); #else - php_error_docref(NULL TSRMLS_CC, E_WARNING, strerror(errno)); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno)); #endif return FAILURE; } @@ -1822,6 +2303,10 @@ static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_ php_http_client_curl_t *curl = h->ctx; switch (opt) { + case PHP_HTTP_CLIENT_OPT_CONFIGURATION: + return php_http_options_apply(&php_http_curlm_options, (HashTable *) arg, h); + break; + case PHP_HTTP_CLIENT_OPT_ENABLE_PIPELINING: if (CURLM_OK != curl_multi_setopt(curl->handle, CURLMOPT_PIPELINING, (long) *((zend_bool *) arg))) { return FAILURE; @@ -1830,20 +2315,7 @@ static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_ case PHP_HTTP_CLIENT_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_curlm_socket_callback); - curl_multi_setopt(curl->handle, CURLMOPT_TIMERDATA, h); - curl_multi_setopt(curl->handle, CURLMOPT_TIMERFUNCTION, php_http_curlm_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); - } + return php_http_curlm_use_eventloop(h, *(zend_bool *) arg); break; #endif @@ -1853,9 +2325,43 @@ static STATUS php_http_client_curl_setopt(php_http_client_t *h, php_http_client_ return SUCCESS; } +static int apply_available_options(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + php_http_option_t *opt = pDest; + HashTable *ht; + zval *entry; + int c; + + ht = va_arg(args, HashTable*); + + MAKE_STD_ZVAL(entry); + + if ((c = zend_hash_num_elements(&opt->suboptions.options))) { + array_init_size(entry, c); + zend_hash_apply_with_arguments(&opt->suboptions.options TSRMLS_CC, apply_available_options, 1, Z_ARRVAL_P(entry)); + } else { + /* catch deliberate NULL options */ + if (Z_TYPE(opt->defval) == IS_STRING && !Z_STRVAL(opt->defval)) { + ZVAL_NULL(entry); + } else { + ZVAL_COPY_VALUE(entry, &opt->defval); + zval_copy_ctor(entry); + } + } + + if (hash_key->nKeyLength) { + zend_hash_quick_update(ht, hash_key->arKey, hash_key->nKeyLength, hash_key->h, (void *) &entry, sizeof(zval *), NULL); + } else { + zend_hash_index_update(ht, hash_key->h, (void *) &entry, sizeof(zval *), NULL); + } + + return ZEND_HASH_APPLY_KEEP; +} + static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_getopt_opt_t opt, void *arg, void **res) { php_http_client_enqueue_t *enqueue; + TSRMLS_FETCH_FROM_CTX(h->ts); switch (opt) { case PHP_HTTP_CLIENT_OPT_PROGRESS_INFO: @@ -1876,6 +2382,14 @@ static STATUS php_http_client_curl_getopt(php_http_client_t *h, php_http_client_ } break; + case PHP_HTTP_CLIENT_OPT_AVAILABLE_OPTIONS: + zend_hash_apply_with_arguments(&php_http_curle_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res); + break; + + case PHP_HTTP_CLIENT_OPT_AVAILABLE_CONFIGURATION: + zend_hash_apply_with_arguments(&php_http_curlm_options.options TSRMLS_CC, apply_available_options, 1, *(HashTable **) res); + break; + default: break; } @@ -1912,8 +2426,8 @@ PHP_MINIT_FUNCTION(http_client_curl) }; if (SUCCESS != php_http_client_driver_add(&driver)) { - return FAILURE; - } + return FAILURE; + } if (SUCCESS != php_persistent_handle_provide(ZEND_STRL("http\\Client\\Curl"), &php_http_curlm_resource_factory_ops, NULL, NULL TSRMLS_CC)) { return FAILURE; @@ -1928,21 +2442,38 @@ PHP_MINIT_FUNCTION(http_client_curl) php_http_curle_options_init(options TSRMLS_CC); } + if ((options = php_http_options_init(&php_http_curlm_options, 1))) { + options->getter = php_http_option_get; + options->setter = php_http_curlm_set_option; + + php_http_curlm_options_init(options TSRMLS_CC); + } /* * HTTP Protocol Version Constants */ REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1, CONST_CS|CONST_PERSISTENT); +#if PHP_HTTP_CURL_VERSION(7,33,0) + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_2_0", CURL_HTTP_VERSION_2_0, CONST_CS|CONST_PERSISTENT); +#endif REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE, CONST_CS|CONST_PERSISTENT); /* * SSL Version Constants */ REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1, CONST_CS|CONST_PERSISTENT); +#if PHP_HTTP_CURL_VERSION(7,34,0) + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_0", CURL_SSLVERSION_TLSv1_0, CONST_CS|CONST_PERSISTENT); + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_1", CURL_SSLVERSION_TLSv1_1, CONST_CS|CONST_PERSISTENT); + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_TLSv1_2", CURL_SSLVERSION_TLSv1_2, CONST_CS|CONST_PERSISTENT); +#endif REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT, CONST_CS|CONST_PERSISTENT); +#if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP) + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "TLSAUTH_SRP", CURL_TLSAUTH_SRP, CONST_CS|CONST_PERSISTENT); +#endif /* * DNS IPvX resolving @@ -1961,6 +2492,9 @@ PHP_MINIT_FUNCTION(http_client_curl) #endif REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_NTLM", CURLAUTH_NTLM, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE, CONST_CS|CONST_PERSISTENT); +#if PHP_HTTP_CURL_VERSION(7,38,0) + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_SPNEGO", CURLAUTH_NEGOTIATE, CONST_CS|CONST_PERSISTENT); +#endif REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "AUTH_ANY", CURLAUTH_ANY, CONST_CS|CONST_PERSISTENT); /* @@ -1971,9 +2505,9 @@ PHP_MINIT_FUNCTION(http_client_curl) REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5_HOSTNAME", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_SOCKS5", CURLPROXY_SOCKS5, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP", CURLPROXY_HTTP, CONST_CS|CONST_PERSISTENT); -# if PHP_HTTP_CURL_VERSION(7,19,4) +#if PHP_HTTP_CURL_VERSION(7,19,4) REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "PROXY_HTTP_1_0", CURLPROXY_HTTP_1_0, CONST_CS|CONST_PERSISTENT); -# endif +#endif /* * Post Redirection Constants @@ -1981,6 +2515,9 @@ PHP_MINIT_FUNCTION(http_client_curl) #if PHP_HTTP_CURL_VERSION(7,19,1) REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_301", CURL_REDIR_POST_301, CONST_CS|CONST_PERSISTENT); REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_302", CURL_REDIR_POST_302, CONST_CS|CONST_PERSISTENT); +#if PHP_HTTP_CURL_VERSION(7,26,0) + REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_303", CURL_REDIR_POST_303, CONST_CS|CONST_PERSISTENT); +#endif REGISTER_NS_LONG_CONSTANT("http\\Client\\Curl", "POSTREDIR_ALL", CURL_REDIR_POST_ALL, CONST_CS|CONST_PERSISTENT); #endif @@ -1993,28 +2530,11 @@ PHP_MSHUTDOWN_FUNCTION(http_client_curl) php_persistent_handle_cleanup(ZEND_STRL("http\\Client\\Curl\\Request"), NULL, 0 TSRMLS_CC); php_http_options_dtor(&php_http_curle_options); + php_http_options_dtor(&php_http_curlm_options); return SUCCESS; } -#if PHP_HTTP_HAVE_EVENT -PHP_RINIT_FUNCTION(http_client_curl) -{ - if (!PHP_HTTP_G->curl.event_base && !(PHP_HTTP_G->curl.event_base = event_base_new())) { - return FAILURE; - } - return SUCCESS; -} -PHP_RSHUTDOWN_FUNCTION(http_client_curl) -{ - if (PHP_HTTP_G->curl.event_base) { - event_base_free(PHP_HTTP_G->curl.event_base); - PHP_HTTP_G->curl.event_base = NULL; - } - return SUCCESS; -} -#endif /* PHP_HTTP_HAVE_EVENT */ - #endif /* PHP_HTTP_HAVE_CURL */ /*