+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)
+{
+ php_http_message_t *response;
+ php_http_header_parser_t parser;
+ zval *zh;
+
+ response = php_http_message_init(NULL, 0, h->response.body);
+ php_http_header_parser_init(&parser);
+ while (h->response.headers.used) {
+ php_http_header_parser_state_t st = 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);
+ if (PHP_HTTP_HEADER_PARSER_STATE_FAILURE == st) {
+ break;
+ }
+ }
+ 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;
+ }
+ php_http_message_body_free(&response->body);
+ 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")))) {
+ Z_TRY_ADDREF_P(zh);
+ zend_hash_str_update(&response->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), zh);
+ }
+ if ((zh = php_http_message_header(response, ZEND_STRL("Transfer-Encoding")))) {
+ Z_TRY_ADDREF_P(zh);
+ zend_hash_str_update(&response->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), zh);
+ zend_hash_str_del(&response->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
+ }
+ if ((zh = php_http_message_header(response, ZEND_STRL("Content-Range")))) {
+ Z_TRY_ADDREF_P(zh);
+ zend_hash_str_update(&response->hdrs, "X-Original-Content-Range", lenof("X-Original-Content-Range"), zh);
+ zend_hash_str_del(&response->hdrs, "Content-Range", lenof("Content-Range"));
+ }
+ if ((zh = php_http_message_header(response, ZEND_STRL("Content-Encoding")))) {
+ Z_TRY_ADDREF_P(zh);
+ zend_hash_str_update(&response->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), zh);
+ zend_hash_str_del(&response->hdrs, "Content-Encoding", lenof("Content-Encoding"));
+ }
+ php_http_message_update_headers(response);
+
+ return response;
+}
+
+static void php_http_curlm_responsehandler(php_http_client_t *context)
+{
+ int err_count = 0, remaining = 0;
+ php_http_curle_storage_t *st, *err = NULL;
+ php_http_client_enqueue_t *enqueue;
+ php_http_client_curl_t *curl = context->ctx;
+
+ do {
+ CURLMsg *msg = curl_multi_info_read(curl->handle, &remaining);
+
+ if (msg && CURLMSG_DONE == msg->msg) {
+ if (CURLE_OK != msg->data.result) {
+ st = php_http_curle_get_storage(msg->easy_handle);
+ st->errorcode = msg->data.result;
+
+ /* defer the warnings/exceptions, so the callback is still called for this request */
+ if (!err) {
+ err = ecalloc(remaining + 1, sizeof(*err));
+ }
+ memcpy(&err[err_count], st, sizeof(*st));
+ if (st->url) {
+ err[err_count].url = estrdup(st->url);
+ }
+ err_count++;
+ }
+
+ 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);
+
+ if (response) {
+ context->callback.response.func(context->callback.response.arg, context, &handler->queue, &response);
+ php_http_message_free(&response);
+ }
+ }
+ }
+ } while (remaining);
+
+ if (err_count) {
+ int i = 0;
+
+ do {
+ php_error_docref(NULL, E_WARNING, "%s; %s (%s)", curl_easy_strerror(err[i].errorcode), err[i].errorbuffer, STR_PTR(err[i].url));
+ if (err[i].url) {
+ efree(err[i].url);
+ }
+ } while (++i < err_count);
+
+ efree(err);
+ }
+}
+
+#if PHP_HTTP_HAVE_EVENT
+
+typedef struct php_http_curlm_event {
+ struct event evnt;
+ php_http_client_t *context;
+} php_http_curlm_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_curlm_timeout_callback(int socket, short action, void *event_data)
+{
+ php_http_client_t *context = event_data;
+ php_http_client_curl_t *curl = context->ctx;
+
+#if DBG_EVENTS
+ fprintf(stderr, "T");
+#endif
+ if (curl->useevents) {
+ CURLMcode rc;
+
+ /* ignore and use -1,0 on timeout */
+ (void) socket;
+ (void) action;
+
+ while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, CURL_SOCKET_TIMEOUT, 0, &curl->unfinished)));
+
+ if (CURLM_OK != rc) {
+ php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
+ }
+
+ php_http_curlm_responsehandler(context);
+ }
+}
+
+static void php_http_curlm_event_callback(int socket, short action, void *event_data)
+{
+ php_http_client_t *context = event_data;
+ php_http_client_curl_t *curl = context->ctx;
+
+#if DBG_EVENTS
+ fprintf(stderr, "E");
+#endif
+ if (curl->useevents) {
+ CURLMcode rc = CURLM_OK;
+
+ while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket_action(curl->handle, socket, etoca(action), &curl->unfinished)));
+
+ if (CURLM_OK != rc) {
+ php_error_docref(NULL, E_WARNING, "%s", curl_multi_strerror(rc));
+ }
+
+ php_http_curlm_responsehandler(context);
+
+ /* 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_curlm_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
+{
+ php_http_client_t *context = socket_data;
+ php_http_client_curl_t *curl = context->ctx;
+
+#if DBG_EVENTS
+ fprintf(stderr, "S");
+#endif
+ if (curl->useevents) {
+ int events = EV_PERSIST;
+ php_http_curlm_event_t *ev = assign_data;
+
+ if (!ev) {
+ ev = ecalloc(1, sizeof(php_http_curlm_event_t));
+ ev->context = context;
+ curl_multi_assign(curl->handle, sock, ev);
+ } 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_error_docref(NULL, E_WARNING, "Unknown socket action %d", action);
+ return -1;
+ }
+
+ event_assign(&ev->evnt, curl->evbase, sock, events, php_http_curlm_event_callback, context);
+ event_add(&ev->evnt, NULL);
+ }
+
+ return 0;
+}
+
+static void php_http_curlm_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
+{
+ php_http_client_t *context = timer_data;
+ php_http_client_curl_t *curl = context->ctx;
+
+#if DBG_EVENTS
+ fprintf(stderr, "\ntimer <- timeout_ms: %ld\n", timeout_ms);
+#endif
+ if (curl->useevents) {
+
+ if (timeout_ms < 0) {
+ 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;
+
+ if (!event_initialized(curl->timeout)) {
+ event_assign(curl->timeout, curl->evbase, CURL_SOCKET_TIMEOUT, 0, php_http_curlm_timeout_callback, context);
+ }
+
+ timeout.tv_sec = timeout_ms / 1000;
+ timeout.tv_usec = (timeout_ms % 1000) * 1000;
+
+ event_add(curl->timeout, &timeout);
+ }
+ }
+}
+
+#endif /* HAVE_EVENT */
+
+/* curl 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
+
+static ZEND_RESULT_CODE php_http_curle_option_set_ssl_verifyhost(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_SSL_VERIFYHOST, Z_TYPE_P(val) == IS_TRUE ? 2 : 0)) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_cookiestore(php_http_option_t *opt, zval *val, void *userdata)
+{
+ 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 (storage->cookiestore) {
+ pefree(storage->cookiestore, 1);
+ }
+ if (val && Z_TYPE_P(val) == IS_STRING && Z_STRLEN_P(val)) {
+ storage->cookiestore = pestrndup(Z_STRVAL_P(val), Z_STRLEN_P(val), 1);
+ } 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;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_cookies(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ if (val && Z_TYPE_P(val) != IS_NULL) {
+ HashTable *ht = HASH_OF(val);
+
+ if (curl->options.encode_cookies) {
+ if (SUCCESS == php_http_url_encode_hash_ex(ht, &curl->options.cookies, ZEND_STRL(";"), ZEND_STRL("="), NULL, 0)) {
+ php_http_buffer_fix(&curl->options.cookies);
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
+ return FAILURE;
+ }
+ } else {
+ return FAILURE;
+ }
+ } else {
+ php_http_arrkey_t cookie_key;
+ zval *cookie_val;
+
+ ZEND_HASH_FOREACH_KEY_VAL(ht, cookie_key.h, cookie_key.key, cookie_val)
+ {
+ zend_string *zs = zval_get_string(cookie_val);
+
+ php_http_arrkey_stringify(&cookie_key, NULL);
+ php_http_buffer_appendf(&curl->options.cookies, "%s=%s; ", cookie_key.key->val, zs->val);
+ php_http_arrkey_dtor(&cookie_key);
+
+ zend_string_release(zs);
+ }
+ ZEND_HASH_FOREACH_END();
+
+ php_http_buffer_fix(&curl->options.cookies);
+ if (curl->options.cookies.used) {
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, curl->options.cookies.data)) {
+ return FAILURE;
+ }
+ }
+ }
+ } else {
+ php_http_buffer_reset(&curl->options.cookies);
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_COOKIE, NULL)) {
+ return FAILURE;
+ }
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_encodecookies(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+
+ curl->options.encode_cookies = Z_TYPE_P(val) == IS_TRUE;
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_lastmodified(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ if (Z_LVAL_P(val)) {
+ if (Z_LVAL_P(val) > 0) {
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, Z_LVAL_P(val))) {
+ return FAILURE;
+ }
+ } else {
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, (long) sapi_get_request_time() + Z_LVAL_P(val))) {
+ return FAILURE;
+ }
+ }
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, (long) (curl->options.range_request ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE))) {
+ return FAILURE;
+ }
+ } else {
+ if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMEVALUE, 0)
+ || CURLE_OK != curl_easy_setopt(ch, CURLOPT_TIMECONDITION, 0)
+ ) {
+ return FAILURE;
+ }
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE 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 !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_TYPE_P(val) == IS_TRUE ? "" : NULL)) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_etag(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ php_http_buffer_t header;
+
+ if (val && Z_TYPE_P(val) == IS_STRING && 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;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_range(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ php_http_buffer_reset(&curl->options.ranges);
+
+ if (val && Z_TYPE_P(val) != IS_NULL) {
+ zval *rr, *rb, *re;
+ zend_long rbl, rel;
+ HashTable *ht = HASH_OF(val);
+
+ ZEND_HASH_FOREACH_VAL(ht, rr)
+ {
+ if (Z_TYPE_P(rr) == IS_ARRAY) {
+ if (2 == php_http_array_list(Z_ARRVAL_P(rr), 2, &rb, &re)) {
+ if ( ((Z_TYPE_P(rb) == IS_LONG) || ((Z_TYPE_P(rb) == IS_STRING) && is_numeric_string(Z_STRVAL_P(rb), Z_STRLEN_P(rb), &rbl, NULL, 1))) &&
+ ((Z_TYPE_P(re) == IS_LONG) || ((Z_TYPE_P(re) == IS_STRING) && is_numeric_string(Z_STRVAL_P(re), Z_STRLEN_P(re), &rel, NULL, 1)))) {
+ if ((rbl >= 0) && (rel >= 0)) {
+ php_http_buffer_appendf(&curl->options.ranges, "%ld-%ld,", rbl, rel);
+ }
+ }
+
+ }
+ }
+ }
+ ZEND_HASH_FOREACH_END();
+
+ if (curl->options.ranges.used) {
+ curl->options.range_request = 1;
+ /* ditch last comma */
+ curl->options.ranges.data[curl->options.ranges.used - 1] = '\0';
+ }
+ }
+
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RANGE, curl->options.ranges.data)) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_resume(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ if (Z_LVAL_P(val) > 0) {
+ curl->options.range_request = 1;
+ }
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESUME_FROM, Z_LVAL_P(val))) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_retrydelay(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+
+ curl->options.retry.delay = Z_DVAL_P(val);
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_retrycount(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+
+ curl->options.retry.count = Z_LVAL_P(val);
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_redirect(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(val) ? 1L : 0L)
+ || CURLE_OK != curl_easy_setopt(ch, CURLOPT_MAXREDIRS, curl->options.redirects = Z_LVAL_P(val))
+ ) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
+static ZEND_RESULT_CODE php_http_curle_option_set_portrange(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+ long localport = 0, localportrange = 0;
+
+ if (val && Z_TYPE_P(val) != IS_NULL) {
+ zval *zps, *zpe;
+
+ switch (php_http_array_list(Z_ARRVAL_P(val), 2, &zps, &zpe)) {
+ case 2:
+ localportrange = labs(zval_get_long(zps)-zval_get_long(zpe))+1L;
+ /* no break */
+ case 1:
+ localport = (zval_get_long(zpe) > 0) ? MIN(zval_get_long(zps), zval_get_long(zpe)) : zval_get_long(zps);
+ break;
+ default:
+ break;
+ }
+ }
+ if ( CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORT, localport)
+ || CURLE_OK != curl_easy_setopt(ch, CURLOPT_LOCALPORTRANGE, localportrange)
+ ) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
+#if PHP_HTTP_CURL_VERSION(7,37,0)
+static ZEND_RESULT_CODE php_http_curle_option_set_proxyheader(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+
+ if (val && Z_TYPE_P(val) != IS_NULL) {
+ php_http_arrkey_t header_key;
+ zval *header_val;
+ php_http_buffer_t header;
+
+ php_http_buffer_init(&header);
+ ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(val), header_key.h, header_key.key, header_val)
+ {
+ if (header_key.key) {
+ zend_string *zs = zval_get_string(header_val);
+
+ php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, zs->val);
+ zend_string_release(zs);
+
+ php_http_buffer_fix(&header);
+ curl->options.proxyheaders = curl_slist_append(curl->options.proxyheaders, header.data);
+ php_http_buffer_reset(&header);
+
+ }
+ }
+ ZEND_HASH_FOREACH_END();
+ 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 ZEND_RESULT_CODE php_http_curle_option_set_resolve(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+
+ if (val && Z_TYPE_P(val) != IS_NULL) {
+ HashTable *ht = HASH_OF(val);
+ zval *data;
+
+ ZEND_HASH_FOREACH_VAL(ht, data)
+ {
+ zend_string *zs = zval_get_string(data);
+ curl->options.resolve = curl_slist_append(curl->options.resolve, zs->val);
+ zend_string_release(zs);
+ }
+ ZEND_HASH_FOREACH_END();
+
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, curl->options.resolve)) {
+ return FAILURE;
+ }
+ } else {
+ if (CURLE_OK != curl_easy_setopt(ch, CURLOPT_RESOLVE, NULL)) {
+ return FAILURE;
+ }
+ }
+ return SUCCESS;
+}
+#endif
+
+#if PHP_HTTP_CURL_VERSION(7,21,4) && defined(PHP_HTTP_CURL_TLSAUTH_SRP)
+static ZEND_RESULT_CODE 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)
+{
+ php_http_option_t *opt;
+
+ /* url options */
+#if PHP_HTTP_CURL_VERSION(7,42,0)
+ php_http_option_register(registry, ZEND_STRL("path_as_is"), CURLOPT_PATH_AS_IS, IS_BOOL);
+#endif
+
+ /* proxy */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("proxyhost"), CURLOPT_PROXY, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ }
+ php_http_option_register(registry, ZEND_STRL("proxytype"), CURLOPT_PROXYTYPE, IS_LONG);
+ php_http_option_register(registry, ZEND_STRL("proxyport"), CURLOPT_PROXYPORT, IS_LONG);
+ if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauth"), CURLOPT_PROXYUSERPWD, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("proxyauthtype"), CURLOPT_PROXYAUTH, IS_LONG))) {
+ Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
+ }
+ php_http_option_register(registry, ZEND_STRL("proxytunnel"), CURLOPT_HTTPPROXYTUNNEL, _IS_BOOL);
+#if PHP_HTTP_CURL_VERSION(7,19,4)
+ 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(7,43,0)
+ if ((opt = php_http_option_register(registry, ZEND_STRL("proxy_service_name"), CURLOPT_PROXY_SERVICE_NAME, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ }
+#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;
+ }
+ php_http_option_register(registry, ZEND_STRL("ipresolve"), CURLOPT_IPRESOLVE, IS_LONG);
+#if PHP_HTTP_CURL_VERSION(7,21,3)
+ if ((opt = php_http_option_register(registry, ZEND_STRL("resolve"), CURLOPT_RESOLVE, IS_ARRAY))) {
+ opt->setter = php_http_curle_option_set_resolve;
+ }
+#endif
+#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 */
+ php_http_option_register(registry, ZEND_STRL("low_speed_limit"), CURLOPT_LOW_SPEED_LIMIT, IS_LONG);
+ php_http_option_register(registry, ZEND_STRL("low_speed_time"), CURLOPT_LOW_SPEED_TIME, IS_LONG);
+
+ /* LSF weirdance
+ php_http_option_register(registry, ZEND_STRL("max_send_speed"), CURLOPT_MAX_SEND_SPEED_LARGE, IS_LONG);
+ php_http_option_register(registry, ZEND_STRL("max_recv_speed"), CURLOPT_MAX_RECV_SPEED_LARGE, IS_LONG);
+ */
+
+ /* connection handling */
+ /* crashes
+ if ((opt = php_http_option_register(registry, ZEND_STRL("maxconnects"), CURLOPT_MAXCONNECTS, IS_LONG))) {
+ Z_LVAL(opt->defval) = 5;
+ }
+ */
+ php_http_option_register(registry, ZEND_STRL("fresh_connect"), CURLOPT_FRESH_CONNECT, _IS_BOOL);
+ php_http_option_register(registry, ZEND_STRL("forbid_reuse"), CURLOPT_FORBID_REUSE, _IS_BOOL);
+
+ /* outgoing interface */
+ php_http_option_register(registry, ZEND_STRL("interface"), CURLOPT_INTERFACE, IS_STRING);
+ if ((opt = php_http_option_register(registry, ZEND_STRL("portrange"), CURLOPT_LOCALPORT, IS_ARRAY))) {
+ opt->setter = php_http_curle_option_set_portrange;
+ }
+
+ /* another endpoint port */
+ php_http_option_register(registry, ZEND_STRL("port"), CURLOPT_PORT, IS_LONG);
+
+ /* RFC4007 zone_id */
+#if PHP_HTTP_CURL_VERSION(7,19,0)
+ php_http_option_register(registry, ZEND_STRL("address_scope"), CURLOPT_ADDRESS_SCOPE, IS_LONG);
+#endif
+
+ /* auth */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("httpauth"), CURLOPT_USERPWD, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("httpauthtype"), CURLOPT_HTTPAUTH, IS_LONG))) {
+ Z_LVAL(opt->defval) = CURLAUTH_ANYSAFE;
+ }
+#if PHP_HTTP_CURL_VERSION(7,43,0)
+ if ((opt = php_http_option_register(registry, ZEND_STRL("service_name"), CURLOPT_SERVICE_NAME, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ }
+#endif
+
+ /* redirects */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("redirect"), CURLOPT_FOLLOWLOCATION, IS_LONG))) {
+ opt->setter = php_http_curle_option_set_redirect;
+ }
+ php_http_option_register(registry, ZEND_STRL("unrestricted_auth"), CURLOPT_UNRESTRICTED_AUTH, _IS_BOOL);
+#if PHP_HTTP_CURL_VERSION(7,19,1)
+ php_http_option_register(registry, ZEND_STRL("postredir"), CURLOPT_POSTREDIR, IS_LONG);
+#endif
+
+ /* retries */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("retrycount"), 0, IS_LONG))) {
+ opt->setter = php_http_curle_option_set_retrycount;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("retrydelay"), 0, IS_DOUBLE))) {
+ opt->setter = php_http_curle_option_set_retrydelay;
+ }
+
+ /* referer */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("referer"), CURLOPT_REFERER, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("autoreferer"), CURLOPT_AUTOREFERER, _IS_BOOL))) {
+ ZVAL_BOOL(&opt->defval, 1);
+ }
+
+ /* 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_PSTRING(&opt->defval,
+ "PECL_HTTP/" PHP_PECL_HTTP_VERSION " "
+ "PHP/" PHP_VERSION " "
+ "libcurl/" LIBCURL_VERSION);
+ }
+
+ /* resume */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("resume"), CURLOPT_RESUME_FROM, IS_LONG))) {
+ opt->setter = php_http_curle_option_set_resume;
+ }
+ /* ranges */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("range"), CURLOPT_RANGE, IS_ARRAY))) {
+ opt->setter = php_http_curle_option_set_range;
+ }
+
+ /* etag */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("etag"), 0, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->setter = php_http_curle_option_set_etag;
+ }
+
+ /* compression */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("compress"), 0, _IS_BOOL))) {
+ opt->setter = php_http_curle_option_set_compress;
+ }
+
+ /* lastmodified */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("lastmodified"), 0, IS_LONG))) {
+ opt->setter = php_http_curle_option_set_lastmodified;
+ }
+
+ /* cookies */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("encodecookies"), 0, _IS_BOOL))) {
+ opt->setter = php_http_curle_option_set_encodecookies;
+ ZVAL_BOOL(&opt->defval, 1);
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("cookies"), 0, IS_ARRAY))) {
+ opt->setter = php_http_curle_option_set_cookies;
+ }
+
+ /* cookiesession, don't load session cookies from cookiestore */
+ php_http_option_register(registry, ZEND_STRL("cookiesession"), CURLOPT_COOKIESESSION, _IS_BOOL);
+ /* cookiestore, read initial cookies from that file and store cookies back into that file */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("cookiestore"), 0, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ opt->setter = php_http_curle_option_set_cookiestore;
+ }
+
+ /* maxfilesize */
+ php_http_option_register(registry, ZEND_STRL("maxfilesize"), CURLOPT_MAXFILESIZE, IS_LONG);
+
+ /* http protocol version */
+ php_http_option_register(registry, ZEND_STRL("protocol"), CURLOPT_HTTP_VERSION, IS_LONG);
+
+ /* timeouts */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("timeout"), CURLOPT_TIMEOUT_MS, IS_DOUBLE))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_TRANSFORM_MS;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("connecttimeout"), CURLOPT_CONNECTTIMEOUT_MS, IS_DOUBLE))) {
+ 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))) {
+ Z_LVAL(opt->defval) = 60;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("tcp_keepintvl"), CURLOPT_TCP_KEEPINTVL, IS_LONG))) {
+ Z_LVAL(opt->defval) = 60;
+ }
+#endif
+
+ /* ssl */
+ if ((opt = php_http_option_register(registry, ZEND_STRL("ssl"), 0, IS_ARRAY))) {
+ registry = &opt->suboptions;
+
+ if ((opt = php_http_option_register(registry, ZEND_STRL("cert"), CURLOPT_SSLCERT, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("certtype"), CURLOPT_SSLCERTTYPE, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ ZVAL_PSTRING(&opt->defval, "PEM");
+ }
+ 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;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("keytype"), CURLOPT_SSLKEYTYPE, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ ZVAL_PSTRING(&opt->defval, "PEM");
+ }
+ 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))) {
+ ZVAL_BOOL(&opt->defval, 1);
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("verifyhost"), CURLOPT_SSL_VERIFYHOST, _IS_BOOL))) {
+ 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;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+#ifdef PHP_HTTP_CURL_CAINFO
+ ZVAL_PSTRING(&opt->defval, PHP_HTTP_CURL_CAINFO);
+#endif
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("capath"), CURLOPT_CAPATH, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("random_file"), CURLOPT_RANDOM_FILE, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ }
+ if ((opt = php_http_option_register(registry, ZEND_STRL("egdsocket"), CURLOPT_EGDSOCKET, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ }
+#if PHP_HTTP_CURL_VERSION(7,19,0)
+ if ((opt = php_http_option_register(registry, ZEND_STRL("issuercert"), CURLOPT_ISSUERCERT, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ }
+# ifdef PHP_HTTP_HAVE_OPENSSL
+ if ((opt = php_http_option_register(registry, ZEND_STRL("crlfile"), CURLOPT_CRLFILE, IS_STRING))) {
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_STRLEN;
+ opt->flags |= PHP_HTTP_CURLE_OPTION_CHECK_BASEDIR;
+ }
+# endif
+#endif
+#if (PHP_HTTP_CURL_VERSION(7,19,1) && defined(PHP_HTTP_HAVE_OPENSSL)) || (PHP_HTTP_CURL_VERSION(7,34,0) && defined(PHP_HTTP_HAVE_NSS)) || (PHP_HTTP_CURL_VERSION(7,42,0) && defined(PHP_HTTP_HAVE_GNUTLS)) || (PHP_HTTP_CURL_VERSION(7,39,0) && defined(PHP_HTTP_HAVE_GSKIT))
+ if ((opt = php_http_option_register(registry, ZEND_STRL("certinfo"), CURLOPT_CERTINFO, _IS_BOOL))) {
+ ZVAL_FALSE(&opt->defval);
+ }
+#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)
+ /* FIXME: see http://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html#AVAILABILITY */
+ 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
+#if PHP_HTTP_CURL_VERSION(7,42,0) && (defined(PHP_HTTP_HAVE_NSS) || defined(PHP_HTTP_HAVE_DARWINSSL))
+ php_http_option_register(registry, ZEND_STRL("falsestart"), CURLOPT_SSL_FALSESTART, _IS_BOOL);
+#endif
+ }
+}
+
+static zval *php_http_curle_get_option(php_http_option_t *opt, HashTable *options, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ zval *option;
+
+ if ((option = php_http_option_get(opt, options, NULL))) {
+ zval zopt;
+
+ ZVAL_DUP(&zopt, option);
+ convert_to_explicit_type(&zopt, opt->type);
+ zend_hash_update(&curl->options.cache, opt->name, &zopt);
+ return zend_hash_find(&curl->options.cache, opt->name);
+ }
+ return option;
+}
+
+static ZEND_RESULT_CODE php_http_curle_set_option(php_http_option_t *opt, zval *val, void *userdata)
+{
+ php_http_client_curl_handler_t *curl = userdata;
+ CURL *ch = curl->handle;
+ zval tmp;
+ CURLcode rc = CURLE_OK;
+ ZEND_RESULT_CODE rv = SUCCESS;
+
+ if (!val) {
+ val = &opt->defval;
+ }
+
+ switch (opt->type) {
+ case _IS_BOOL:
+ if (opt->setter) {
+ rv = opt->setter(opt, val, curl);
+ } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) (Z_TYPE_P(val) == IS_TRUE))) {
+ rv = FAILURE;
+ }
+ break;
+
+ case IS_LONG:
+ if (opt->setter) {
+ rv = opt->setter(opt, val, curl);
+ } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, Z_LVAL_P(val))) {
+ rv = FAILURE;
+ }
+ break;
+
+ case IS_STRING:
+ if (opt->setter) {
+ rv = opt->setter(opt, val, curl);
+ } else if (!val || Z_TYPE_P(val) == IS_NULL) {
+ if (CURLE_OK != (rc = curl_easy_setopt(ch, opt->option, NULL))) {
+ rv = FAILURE;
+ }
+ } 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))) {
+ 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;
+
+ case IS_DOUBLE:
+ if (opt->flags & PHP_HTTP_CURLE_OPTION_TRANSFORM_MS) {
+ tmp = *val;
+ Z_DVAL(tmp) *= 1000;
+ val = &tmp;
+ }
+ if (opt->setter) {
+ rv = opt->setter(opt, val, curl);
+ } else if (CURLE_OK != curl_easy_setopt(ch, opt->option, (long) Z_DVAL_P(val))) {
+ rv = FAILURE;
+ }
+ break;
+
+ case IS_ARRAY:
+ if (opt->setter) {
+ rv = opt->setter(opt, val, curl);
+ } else if (Z_TYPE_P(val) != IS_NULL) {
+ rv = php_http_options_apply(&opt->suboptions, Z_ARRVAL_P(val), curl);
+ }
+ break;
+
+ default:
+ if (opt->setter) {
+ rv = opt->setter(opt, val, curl);
+ } else {
+ rv = FAILURE;
+ }
+ break;
+ }
+ if (rv != SUCCESS) {
+ php_error_docref(NULL, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
+ }
+ return rv;
+}
+
+#if PHP_HTTP_CURL_VERSION(7,30,0)
+static ZEND_RESULT_CODE 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;
+
+ /* array of char *, ending with a NULL */
+ if (value && Z_TYPE_P(value) != IS_NULL) {
+ zval *entry;
+ 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);
+
+ ZEND_HASH_FOREACH_VAL(&tmp_ht, entry)
+ {
+ *ptr++ = Z_STRVAL_P(entry);
+ }
+ ZEND_HASH_FOREACH_END();
+ }
+
+ 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 ZEND_RESULT_CODE 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 ZEND_RESULT_CODE 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_TYPE_P(value) == IS_TRUE);
+}
+#endif
+
+static void php_http_curlm_options_init(php_http_options_t *registry)
+{
+ 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 ZEND_RESULT_CODE 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;
+ ZEND_RESULT_CODE rv = SUCCESS;
+
+ 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)) {
+ zval zopt;
+
+ ZVAL_DUP(&zopt, val);
+ convert_to_explicit_type(&zopt, opt->type);
+
+ val = &zopt;
+ }
+
+ 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) zend_is_true(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, E_NOTICE, "Could not set option %s (%s)", opt->name->val, curl_easy_strerror(rc));
+ }
+ return rv;
+}
+
+/* client ops */
+
+static ZEND_RESULT_CODE php_http_client_curl_handler_reset(php_http_client_curl_handler_t *curl)
+{
+ CURL *ch = curl->handle;
+ php_http_curle_storage_t *st;
+
+ if ((st = php_http_curle_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);
+ 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);
+ curl_easy_setopt(ch, CURLOPT_PROXYPASSWORD, NULL);
+ curl_easy_setopt(ch, CURLOPT_USERNAME, NULL);
+ curl_easy_setopt(ch, CURLOPT_PASSWORD, NULL);
+#endif
+
+#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;
+ curl->options.encode_cookies = 1;
+
+ if (curl->options.headers) {
+ 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);
+
+ return SUCCESS;
+}
+
+static php_http_client_curl_handler_t *php_http_client_curl_handler_init(php_http_client_t *h, php_resource_factory_t *rf)
+{
+ void *handle;
+ php_http_client_curl_handler_t *handler;
+
+ if (!(handle = php_resource_factory_handle_ctor(rf, NULL))) {
+ php_error_docref(NULL, E_WARNING, "Failed to initialize curl handle");
+ return NULL;
+ }
+
+ handler = ecalloc(1, sizeof(*handler));
+ handler->rf = rf;
+ handler->client = h;
+ handler->handle = handle;
+ handler->response.body = php_http_message_body_init(NULL, NULL);
+ 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);
+
+#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, 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_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_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);
+
+ return handler;
+}
+
+
+static ZEND_RESULT_CODE php_http_client_curl_handler_prepare(php_http_client_curl_handler_t *curl, php_http_client_enqueue_t *enqueue)
+{
+ size_t body_size;
+ php_http_message_t *msg = enqueue->request;
+ php_http_curle_storage_t *storage = php_http_curle_get_storage(curl->handle);
+
+ /* request url */
+ if (!PHP_HTTP_INFO(msg).request.url) {
+ php_error_docref(NULL, E_WARNING, "Cannot request empty URL");
+ return FAILURE;
+ }
+ storage->errorbuffer[0] = '\0';
+ if (storage->url) {
+ pefree(storage->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);
+
+ /* 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_arrkey_t header_key;
+ zval *header_val;
+ zend_string *header_str;
+ php_http_buffer_t header;
+#if !PHP_HTTP_CURL_VERSION(7,23,0)
+ zval *ct = zend_hash_str_find(&msg->hdrs, ZEND_STRL("Content-Length"));
+#endif
+
+ php_http_buffer_init(&header);
+ ZEND_HASH_FOREACH_KEY_VAL(&msg->hdrs, header_key.h, header_key.key, header_val)
+ {
+ if (header_key.key) {
+#if !PHP_HTTP_CURL_VERSION(7,23,0)
+ /* avoid duplicate content-length header */
+ if (ct && ct == header_val) {
+ continue;
+ }
+#endif
+ header_str = zval_get_string(header_val);
+ php_http_buffer_appendf(&header, "%s: %s", header_key.key->val, header_str->val);
+ php_http_buffer_fix(&header);
+ curl->options.headers = curl_slist_append(curl->options.headers, header.data);
+ php_http_buffer_reset(&header);
+ zend_string_release(header_str);
+ }
+ }
+ ZEND_HASH_FOREACH_END();
+ php_http_buffer_dtor(&header);
+ }
+ curl_easy_setopt(curl->handle, CURLOPT_HTTPHEADER, curl->options.headers);
+
+ /* attach request body */
+ if ((body_size = php_http_message_body_size(msg->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.
+ */
+ php_stream_rewind(php_http_message_body_stream(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);
+ curl_easy_setopt(curl->handle, CURLOPT_POST, 1L);
+ } else {
+ 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);
+ }
+
+ /*
+ * Always use CUSTOMREQUEST, else curl won't send any request body for GET etc.
+ * See e.g. bug #69313.
+ *
+ * Here's what curl does:
+ * - CURLOPT_HTTPGET: ignore request body
+ * - CURLOPT_UPLOAD: set "Expect: 100-continue" header
+ * - CURLOPT_POST: set "Content-Type: application/x-www-form-urlencoded" header
+ * Now select the least bad.
+ *
+ * See also https://tools.ietf.org/html/rfc7231#section-5.1.1
+ */
+ if (PHP_HTTP_INFO(msg).request.method) {
+ switch(php_http_select_str(PHP_HTTP_INFO(msg).request.method, 2, "HEAD", "PUT")) {
+ case 0:
+ curl_easy_setopt(curl->handle, CURLOPT_NOBODY, 1L);
+ break;
+ case 1:
+ curl_easy_setopt(curl->handle, CURLOPT_UPLOAD, 1L);
+ break;
+ default:
+ curl_easy_setopt(curl->handle, CURLOPT_CUSTOMREQUEST, PHP_HTTP_INFO(msg).request.method);
+ }
+ } else {
+ php_error_docref(NULL, E_WARNING, "Cannot use empty request method");
+ return FAILURE;
+ }
+
+ return SUCCESS;
+}