+++ /dev/null
-
-#include "php_http.h"
-
-#ifdef PHP_HTTP_HAVE_EVENT
-# include <event.h>
-#endif
-
-#include <ext/spl/spl_iterators.h>
-#include <Zend/zend_interfaces.h>
-
-#ifndef PHP_HTTP_DEBUG_REQPOOLS
-# define PHP_HTTP_DEBUG_REQPOOLS 0
-#endif
-
-#ifdef PHP_HTTP_HAVE_EVENT
-typedef struct php_http_request_pool_event {
- struct event evnt;
- php_http_request_pool_t *pool;
-} php_http_request_pool_event_t;
-
-static void php_http_request_pool_timeout_callback(int socket, short action, void *event_data);
-static void php_http_request_pool_event_callback(int socket, short action, void *event_data);
-static int php_http_request_pool_socket_callback(CURL *easy, curl_socket_t s, int action, void *, void *);
-static void php_http_request_pool_timer_callback(CURLM *multi, long timeout_ms, void *timer_data);
-#endif
-
-static int php_http_request_pool_compare_handles(void *h1, void *h2);
-
-PHP_HTTP_API php_http_request_pool_t *php_http_request_pool_init(php_http_request_pool_t *pool TSRMLS_DC)
-{
- zend_bool free_pool;
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Initializing request pool %p\n", pool);
-#endif
-
- if ((free_pool = (!pool))) {
- pool = emalloc(sizeof(php_http_request_pool_t));
- pool->ch = NULL;
- }
-
- if (SUCCESS != php_http_persistent_handle_acquire(ZEND_STRL("http_request_pool"), &pool->ch TSRMLS_CC)) {
- if (free_pool) {
- efree(pool);
- }
- return NULL;
- }
-
- TSRMLS_SET_CTX(pool->ts);
-
-#ifdef PHP_HTTP_HAVE_EVENT
- pool->timeout = ecalloc(1, sizeof(struct event));
- curl_multi_setopt(pool->ch, CURLMOPT_SOCKETDATA, pool);
- curl_multi_setopt(pool->ch, CURLMOPT_SOCKETFUNCTION, php_http_request_pool_socket_callback);
- curl_multi_setopt(pool->ch, CURLMOPT_TIMERDATA, pool);
- curl_multi_setopt(pool->ch, CURLMOPT_TIMERFUNCTION, php_http_request_pool_timer_callback);
-#endif
-
- pool->unfinished = 0;
- zend_llist_init(&pool->finished, sizeof(zval *), (llist_dtor_func_t) ZVAL_PTR_DTOR, 0);
- zend_llist_init(&pool->handles, sizeof(zval *), (llist_dtor_func_t) ZVAL_PTR_DTOR, 0);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Initialized request pool %p\n", pool);
-#endif
-
- return pool;
-}
-
-PHP_HTTP_API STATUS php_http_request_pool_attach(php_http_request_pool_t *pool, zval *request)
-{
-#ifdef ZTS
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-#endif
- php_http_request_object_t *req = zend_object_store_get_object(request TSRMLS_CC);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Attaching HttpRequest(#%d) %p to pool %p\n", Z_OBJ_HANDLE_P(request), req, pool);
-#endif
-
- if (req->pool) {
- php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "HttpRequest object(#%d) is already member of %s HttpRequestPool", Z_OBJ_HANDLE_P(request), req->pool == pool ? "this" : "another");
- } else if (SUCCESS != php_http_request_object_requesthandler(req, request)) {
- php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST, "Could not initialize HttpRequest object(#%d) for attaching to the HttpRequestPool", Z_OBJ_HANDLE_P(request));
- } else {
- CURLMcode code = curl_multi_add_handle(pool->ch, req->request->ch);
-
- if (CURLM_OK != code) {
- php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST_POOL, "Could not attach HttpRequest object(#%d) to the HttpRequestPool: %s", Z_OBJ_HANDLE_P(request), curl_multi_strerror(code));
- } else {
- req->pool = pool;
-
- Z_ADDREF_P(request);
- zend_llist_add_element(&pool->handles, &request);
- ++pool->unfinished;
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "> %d HttpRequests attached to pool %p\n", zend_llist_count(&pool->handles), pool);
-#endif
- return SUCCESS;
- }
- }
- return FAILURE;
-}
-
-PHP_HTTP_API STATUS php_http_request_pool_detach(php_http_request_pool_t *pool, zval *request)
-{
- CURLMcode code;
-#ifdef ZTS
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-#endif
- php_http_request_object_t *req = zend_object_store_get_object(request TSRMLS_CC);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Detaching HttpRequest(#%d) %p from pool %p\n", Z_OBJ_HANDLE_P(request), req, pool);
-#endif
-
- if (!req->pool) {
- /* not attached to any pool */
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "HttpRequest object(#%d) %p is not attached to any HttpRequestPool\n", Z_OBJ_HANDLE_P(request), req);
-#endif
- } else if (req->pool != pool) {
- php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "HttpRequest object(#%d) is not attached to this HttpRequestPool", Z_OBJ_HANDLE_P(request));
- } else if (req->request->_progress.in_cb) {
- php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST_POOL, "HttpRequest object(#%d) cannot be detached from the HttpRequestPool while executing the progress callback", Z_OBJ_HANDLE_P(request));
- } else if (CURLM_OK != (code = curl_multi_remove_handle(pool->ch, req->request->ch))) {
- php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST_POOL, "Could not detach HttpRequest object(#%d) from the HttpRequestPool: %s", Z_OBJ_HANDLE_P(request), curl_multi_strerror(code));
- } else {
- req->pool = NULL;
- zend_llist_del_element(&pool->finished, request, php_http_request_pool_compare_handles);
- zend_llist_del_element(&pool->handles, request, php_http_request_pool_compare_handles);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "> %d HttpRequests remaining in pool %p\n", zend_llist_count(&pool->handles), pool);
-#endif
-
- return SUCCESS;
- }
- return FAILURE;
-}
-
-PHP_HTTP_API void php_http_request_pool_apply(php_http_request_pool_t *pool, php_http_request_pool_apply_func_t cb)
-{
- int count = zend_llist_count(&pool->handles);
-
- if (count) {
- int i = 0;
- zend_llist_position pos;
- zval **handle, **handles = emalloc(count * sizeof(zval *));
-
- for (handle = zend_llist_get_first_ex(&pool->handles, &pos); handle; handle = zend_llist_get_next_ex(&pool->handles, &pos)) {
- handles[i++] = *handle;
- }
-
- /* should never happen */
- if (i != count) {
- zend_error(E_ERROR, "number of fetched request handles do not match overall count");
- count = i;
- }
-
- for (i = 0; i < count; ++i) {
- if (cb(pool, handles[i])) {
- break;
- }
- }
- efree(handles);
- }
-}
-
-PHP_HTTP_API void php_http_request_pool_apply_with_arg(php_http_request_pool_t *pool, php_http_request_pool_apply_with_arg_func_t cb, void *arg)
-{
- int count = zend_llist_count(&pool->handles);
-
- if (count) {
- int i = 0;
- zend_llist_position pos;
- zval **handle, **handles = emalloc(count * sizeof(zval *));
-
- for (handle = zend_llist_get_first_ex(&pool->handles, &pos); handle; handle = zend_llist_get_next_ex(&pool->handles, &pos)) {
- handles[i++] = *handle;
- }
-
- /* should never happen */
- if (i != count) {
- zend_error(E_ERROR, "number of fetched request handles do not match overall count");
- count = i;
- }
-
- for (i = 0; i < count; ++i) {
- if (cb(pool, handles[i], arg)) {
- break;
- }
- }
- efree(handles);
- }
-}
-
-PHP_HTTP_API void php_http_request_pool_detach_all(php_http_request_pool_t *pool)
-{
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Detaching %d requests from pool %p\n", zend_llist_count(&pool->handles), pool);
-#endif
- php_http_request_pool_apply(pool, php_http_request_pool_detach);
-}
-
-PHP_HTTP_API STATUS php_http_request_pool_send(php_http_request_pool_t *pool)
-{
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Attempt to send %d requests of pool %p\n", zend_llist_count(&pool->handles), pool);
-#endif
-
-#ifdef PHP_HTTP_HAVE_EVENT
- if (pool->useevents) {
- do {
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "& Starting event dispatcher of pool %p\n", pool);
-#endif
- event_base_dispatch(PHP_HTTP_G->request_pool.event_base);
- } while (pool->unfinished);
- } else
-#endif
- {
- while (php_http_request_pool_perform(pool)) {
- if (SUCCESS != php_http_request_pool_select(pool, NULL)) {
-#ifdef PHP_WIN32
- /* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
- php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "WinSock error: %d", WSAGetLastError());
-#else
- php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, strerror(errno));
-#endif
- return FAILURE;
- }
- }
- }
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Finished sending %d HttpRequests of pool %p (still unfinished: %d)\n", zend_llist_count(&pool->handles), pool, pool->unfinished);
-#endif
-
- return SUCCESS;
-}
-
-PHP_HTTP_API void php_http_request_pool_dtor(php_http_request_pool_t *pool)
-{
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Destructing request pool %p\n", pool);
-#endif
-
-#ifdef PHP_HTTP_HAVE_EVENT
- efree(pool->timeout);
-#endif
-
- php_http_request_pool_detach_all(pool);
-
- pool->unfinished = 0;
- zend_llist_clean(&pool->finished);
- zend_llist_clean(&pool->handles);
- php_http_persistent_handle_release(ZEND_STRL("php_http_request_pool_t"), &pool->ch TSRMLS_CC);
-}
-
-PHP_HTTP_API void php_http_request_pool_free(php_http_request_pool_t **pool) {
- if (*pool) {
- php_http_request_pool_dtor(*pool);
- efree(*pool);
- *pool = NULL;
- }
-}
-
-#ifdef PHP_WIN32
-# define SELECT_ERROR SOCKET_ERROR
-#else
-# define SELECT_ERROR -1
-#endif
-
-PHP_HTTP_API STATUS php_http_request_pool_select(php_http_request_pool_t *pool, struct timeval *custom_timeout)
-{
- int MAX;
- fd_set R, W, E;
- struct timeval timeout;
-
-#ifdef PHP_HTTP_HAVE_EVENT
- if (pool->useevents) {
- TSRMLS_FETCH_FROM_CTX(pool->ts);
- php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "not implemented; use HttpRequest callbacks");
- return FAILURE;
- }
-#endif
-
- if (custom_timeout && timerisset(custom_timeout)) {
- timeout = *custom_timeout;
- } else {
- php_http_request_pool_timeout(pool, &timeout);
- }
-
- FD_ZERO(&R);
- FD_ZERO(&W);
- FD_ZERO(&E);
-
- if (CURLM_OK == curl_multi_fdset(pool->ch, &R, &W, &E, &MAX)) {
- if (MAX == -1) {
- php_http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / PHP_HTTP_MCROSEC));
- return SUCCESS;
- } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
- return SUCCESS;
- }
- }
- return FAILURE;
-}
-
-PHP_HTTP_API int php_http_request_pool_perform(php_http_request_pool_t *pool)
-{
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-
-#ifdef PHP_HTTP_HAVE_EVENT
- if (pool->useevents) {
- php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "not implemented; use HttpRequest callbacks");
- return FAILURE;
- }
-#endif
-
- while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(pool->ch, &pool->unfinished));
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "%u unfinished requests of pool %p remaining\n", pool->unfinished, pool);
-#endif
-
- php_http_request_pool_responsehandler(pool);
-
- return pool->unfinished;
-}
-
-void php_http_request_pool_responsehandler(php_http_request_pool_t *pool)
-{
- CURLMsg *msg;
- int remaining = 0;
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-
- do {
- msg = curl_multi_info_read(pool->ch, &remaining);
- if (msg && CURLMSG_DONE == msg->msg) {
- if (CURLE_OK != msg->data.result) {
- php_http_request_storage_t *st = php_http_request_storage_get(msg->easy_handle);
- php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST, "%s; %s (%s)", curl_easy_strerror(msg->data.result), STR_PTR(st->errorbuffer), STR_PTR(st->url));
- }
- php_http_request_pool_apply_with_arg(pool, php_http_request_pool_apply_responsehandler, msg->easy_handle);
- }
- } while (remaining);
-}
-
-int php_http_request_pool_apply_responsehandler(php_http_request_pool_t *pool, zval *req, void *ch)
-{
-#ifdef ZTS
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-#endif
- php_http_request_object_t *obj = zend_object_store_get_object(req TSRMLS_CC);
-
- if ((!ch) || obj->request->ch == (CURL *) ch) {
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Fetching data from HttpRequest(#%d) %p of pool %p\n", Z_OBJ_HANDLE_P(req), obj, obj->pool);
-#endif
-
- Z_ADDREF_P(req);
- zend_llist_add_element(&obj->pool->finished, &req);
- php_http_request_object_responsehandler(obj, req);
- return 1;
- }
- return 0;
-}
-
-struct timeval *php_http_request_pool_timeout(php_http_request_pool_t *pool, struct timeval *timeout)
-{
-#ifdef HAVE_CURL_MULTI_TIMEOUT
- long max_tout = 1000;
-
- if ((CURLM_OK == curl_multi_timeout(pool->ch, &max_tout)) && (max_tout > 0)) {
- timeout->tv_sec = max_tout / 1000;
- timeout->tv_usec = (max_tout % 1000) * 1000;
- } else {
-#endif
- timeout->tv_sec = 0;
- timeout->tv_usec = 1000;
-#ifdef HAVE_CURL_MULTI_TIMEOUT
- }
-#endif
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Calculating timeout (%lu, %lu) of pool %p\n", (ulong) timeout->tv_sec, (ulong) timeout->tv_usec, pool);
-#endif
-
- return timeout;
-}
-
-/*#*/
-
-static int php_http_request_pool_compare_handles(void *h1, void *h2)
-{
- return (Z_OBJ_HANDLE_PP((zval **) h1) == Z_OBJ_HANDLE_P((zval *) h2));
-}
-
-#ifdef PHP_HTTP_HAVE_EVENT
-
-static void php_http_request_pool_timeout_callback(int socket, short action, void *event_data)
-{
- php_http_request_pool_t *pool = event_data;
-
- if (pool->useevents) {
- CURLMcode rc;
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Timeout occurred of pool %p\n", pool);
-#endif
-
- while (CURLM_CALL_MULTI_PERFORM == (rc = curl_multi_socket(pool->ch, CURL_SOCKET_TIMEOUT, &pool->unfinished)));
-
- if (CURLM_OK != rc) {
- php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, curl_multi_strerror(rc));
- }
-
- php_http_request_pool_responsehandler(pool);
- }
-}
-
-static void php_http_request_pool_event_callback(int socket, short action, void *event_data)
-{
- php_http_request_pool_event_t *ev = event_data;
- php_http_request_pool_t *pool = ev->pool;
-
- if (pool->useevents) {
- CURLMcode rc = CURLE_OK;
- TSRMLS_FETCH_FROM_CTX(ev->pool->ts);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- {
- static const char event_strings[][20] = {"NONE","TIMEOUT","READ","TIMEOUT|READ","WRITE","TIMEOUT|WRITE","READ|WRITE","TIMEOUT|READ|WRITE","SIGNAL"};
- fprintf(stderr, "Event on socket %d (%s) event %p of pool %p\n", socket, event_strings[action], ev, pool);
- }
-#endif
-
- /* don't use 'ev' below this loop as it might 've been freed in the socket callback */
- do {
-#ifdef HAVE_CURL_MULTI_SOCKET_ACTION
- switch (action & (EV_READ|EV_WRITE)) {
- case EV_READ:
- rc = curl_multi_socket_action(pool->ch, socket, CURL_CSELECT_IN, &pool->unfinished);
- break;
- case EV_WRITE:
- rc = curl_multi_socket_action(pool->ch, socket, CURL_CSELECT_OUT, &pool->unfinished);
- break;
- case EV_READ|EV_WRITE:
- rc = curl_multi_socket_action(pool->ch, socket, CURL_CSELECT_IN|CURL_CSELECT_OUT, &pool->unfinished);
- break;
- default:
- php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "Unknown event %d", (int) action);
- return;
- }
-#else
- rc = curl_multi_socket(pool->ch, socket, &pool->unfinished);
-#endif
- } while (CURLM_CALL_MULTI_PERFORM == rc);
-
- switch (rc) {
- case CURLM_BAD_SOCKET:
-#if 0
- fprintf(stderr, "!!! Bad socket: %d (%d)\n", socket, (int) action);
-#endif
- case CURLM_OK:
- break;
- default:
- php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, curl_multi_strerror(rc));
- break;
- }
-
- php_http_request_pool_responsehandler(pool);
-
- /* remove timeout if there are no transfers left */
- if (!pool->unfinished && event_initialized(pool->timeout) && event_pending(pool->timeout, EV_TIMEOUT, NULL)) {
- event_del(pool->timeout);
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Removed timeout of pool %p\n", pool);
-#endif
- }
- }
-}
-
-static int php_http_request_pool_socket_callback(CURL *easy, curl_socket_t sock, int action, void *socket_data, void *assign_data)
-{
- php_http_request_pool_t *pool = socket_data;
-
- if (pool->useevents) {
- int events = EV_PERSIST;
- php_http_request_pool_event_t *ev = assign_data;
- TSRMLS_FETCH_FROM_CTX(pool->ts);
-
- if (!ev) {
- ev = ecalloc(1, sizeof(php_http_request_pool_event_t));
- ev->pool = pool;
- curl_multi_assign(pool->ch, sock, ev);
- event_base_set(PHP_HTTP_G->request_pool.event_base, &ev->evnt);
- } else {
- event_del(&ev->evnt);
- }
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- {
- static const char action_strings[][8] = {"NONE", "IN", "OUT", "INOUT", "REMOVE"};
- php_http_request_t *r;
- curl_easy_getinfo(easy, CURLINFO_PRIVATE, &r);
- fprintf(stderr, "Callback on socket %2d (%8s) event %p of pool %p (%d)\n", (int) sock, action_strings[action], ev, pool, pool->unfinished);
- }
-#endif
-
- 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);
- case CURL_POLL_NONE:
- return 0;
-
- default:
- php_http_error(HE_WARNING, PHP_HTTP_E_SOCKET, "Unknown socket action %d", action);
- return -1;
- }
-
- event_set(&ev->evnt, sock, events, php_http_request_pool_event_callback, ev);
- event_add(&ev->evnt, NULL);
- }
-
- return 0;
-}
-
-static void php_http_request_pool_timer_callback(CURLM *multi, long timeout_ms, void *timer_data)
-{
- php_http_request_pool_t *pool = timer_data;
-
- if (pool->useevents) {
- TSRMLS_FETCH_FROM_CTX(pool->ts);
- struct timeval timeout;
-
- if (!event_initialized(pool->timeout)) {
- event_set(pool->timeout, -1, 0, php_http_request_pool_timeout_callback, pool);
- event_base_set(PHP_HTTP_G->request_pool.event_base, pool->timeout);
- } else if (event_pending(pool->timeout, EV_TIMEOUT, NULL)) {
- event_del(pool->timeout);
- }
-
- if (timeout_ms > 0) {
- timeout.tv_sec = timeout_ms / 1000;
- timeout.tv_usec = (timeout_ms % 1000) * 1000;
- } else {
- php_http_request_pool_timeout(pool, &timeout);
- }
-
- event_add(pool->timeout, &timeout);
-
-#if PHP_HTTP_DEBUG_REQPOOLS
- fprintf(stderr, "Updating timeout %lu (%lu, %lu) of pool %p\n", (ulong) timeout_ms, (ulong) timeout.tv_sec, (ulong) timeout.tv_usec, pool);
-#endif
- }
-}
-#endif /* HAVE_EVENT */
-
-#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpRequestPool, method, 0, req_args)
-#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpRequestPool, method, 0)
-#define PHP_HTTP_REQPOOL_ME(method, visibility) PHP_ME(HttpRequestPool, method, PHP_HTTP_ARGS(HttpRequestPool, method), visibility)
-
-PHP_HTTP_EMPTY_ARGS(__construct);
-
-PHP_HTTP_EMPTY_ARGS(__destruct);
-PHP_HTTP_EMPTY_ARGS(reset);
-
-PHP_HTTP_BEGIN_ARGS(attach, 1)
- PHP_HTTP_ARG_OBJ(http\\Request, request, 0)
-PHP_HTTP_END_ARGS;
-
-PHP_HTTP_BEGIN_ARGS(detach, 1)
- PHP_HTTP_ARG_OBJ(http\\Request, request, 0)
-PHP_HTTP_END_ARGS;
-
-PHP_HTTP_EMPTY_ARGS(send);
-PHP_HTTP_EMPTY_ARGS(socketPerform);
-PHP_HTTP_BEGIN_ARGS(socketSelect, 0)
- PHP_HTTP_ARG_VAL(timeout, 0)
-PHP_HTTP_END_ARGS;
-
-PHP_HTTP_EMPTY_ARGS(valid);
-PHP_HTTP_EMPTY_ARGS(current);
-PHP_HTTP_EMPTY_ARGS(key);
-PHP_HTTP_EMPTY_ARGS(next);
-PHP_HTTP_EMPTY_ARGS(rewind);
-
-PHP_HTTP_EMPTY_ARGS(count);
-
-PHP_HTTP_EMPTY_ARGS(getAttachedRequests);
-PHP_HTTP_EMPTY_ARGS(getFinishedRequests);
-
-PHP_HTTP_BEGIN_ARGS(enablePipelining, 0)
- PHP_HTTP_ARG_VAL(enable, 0)
-PHP_HTTP_END_ARGS;
-
-PHP_HTTP_BEGIN_ARGS(enableEvents, 0)
- PHP_HTTP_ARG_VAL(enable, 0)
-PHP_HTTP_END_ARGS;
-
-zend_class_entry *php_http_request_pool_class_entry;
-zend_function_entry php_http_request_pool_method_entry[] = {
- PHP_HTTP_REQPOOL_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
- PHP_HTTP_REQPOOL_ME(__destruct, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
- PHP_HTTP_REQPOOL_ME(attach, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(detach, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(send, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(reset, ZEND_ACC_PUBLIC)
-
- PHP_HTTP_REQPOOL_ME(socketPerform, ZEND_ACC_PROTECTED)
- PHP_HTTP_REQPOOL_ME(socketSelect, ZEND_ACC_PROTECTED)
-
- /* implements Iterator */
- PHP_HTTP_REQPOOL_ME(valid, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(current, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(key, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(next, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(rewind, ZEND_ACC_PUBLIC)
-
- /* implmenents Countable */
- PHP_HTTP_REQPOOL_ME(count, ZEND_ACC_PUBLIC)
-
- PHP_HTTP_REQPOOL_ME(getAttachedRequests, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(getFinishedRequests, ZEND_ACC_PUBLIC)
-
- PHP_HTTP_REQPOOL_ME(enablePipelining, ZEND_ACC_PUBLIC)
- PHP_HTTP_REQPOOL_ME(enableEvents, ZEND_ACC_PUBLIC)
-
- EMPTY_FUNCTION_ENTRY
-};
-static zend_object_handlers php_http_request_pool_object_handlers;
-
-zend_object_value php_http_request_pool_object_new(zend_class_entry *ce TSRMLS_DC)
-{
- zend_object_value ov;
- php_http_request_pool_object_t *o;
-
- o = ecalloc(1, sizeof(php_http_request_pool_object_t));
- zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
- object_properties_init((zend_object *) o, ce);
-
- php_http_request_pool_init(&o->pool TSRMLS_CC);
-
- ov.handle = zend_objects_store_put(o, NULL, php_http_request_pool_object_free, NULL TSRMLS_CC);
- ov.handlers = &php_http_request_pool_object_handlers;
-
- return ov;
-}
-
-void php_http_request_pool_object_free(void *object TSRMLS_DC)
-{
- php_http_request_pool_object_t *o = (php_http_request_pool_object_t *) object;
-
- php_http_request_pool_dtor(&o->pool);
- zend_object_std_dtor((zend_object *) o TSRMLS_CC);
- efree(o);
-}
-
-static void php_http_request_pool_object_llist2array(zval **req, zval *array TSRMLS_DC)
-{
- Z_ADDREF_P(*req);
- add_next_index_zval(array, *req);
-}
-
-/* ### USERLAND ### */
-
-PHP_METHOD(HttpRequestPool, __construct)
-{
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(runtime)) {
- int argc;
- zval ***argv;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "*", &argv, &argc)) {
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(request_pool)) {
- int i;
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- for (i = 0; i < argc; ++i) {
- if (Z_TYPE_PP(argv[i]) == IS_OBJECT && instanceof_function(Z_OBJCE_PP(argv[i]), php_http_request_class_entry TSRMLS_CC)) {
- php_http_request_pool_attach(&obj->pool, *(argv[i]));
- }
- }
- } end_error_handling();
- }
- } end_error_handling();
-}
-
-PHP_METHOD(HttpRequestPool, __destruct)
-{
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- if (SUCCESS != zend_parse_parameters_none()) {
- ; /* we always want to clean up */
- }
-
- php_http_request_pool_detach_all(&obj->pool);
-}
-
-PHP_METHOD(HttpRequestPool, reset)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- obj->iterator.pos = 0;
- php_http_request_pool_detach_all(&obj->pool);
- RETURN_TRUE;
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, attach)
-{
- RETVAL_FALSE;
-
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(runtime)) {
- zval *request;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, php_http_request_class_entry)) {
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(runtime)) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- if (obj->iterator.pos > 0 && obj->iterator.pos < zend_llist_count(&obj->pool.handles)) {
- php_http_error(HE_THROW, PHP_HTTP_E_REQUEST_POOL, "Cannot attach to the HttpRequestPool while the iterator is active");
- } else {
- RETVAL_SUCCESS(php_http_request_pool_attach(&obj->pool, request));
- }
- } end_error_handling();
- }
- } end_error_handling();
-}
-
-PHP_METHOD(HttpRequestPool, detach)
-{
- RETVAL_FALSE;
-
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(runtime)) {
- zval *request;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, php_http_request_class_entry)) {
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(request_pool)) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- obj->iterator.pos = -1;
- RETVAL_SUCCESS(php_http_request_pool_detach(&obj->pool, request));
- } end_error_handling();
- }
- } end_error_handling();
-}
-
-PHP_METHOD(HttpRequestPool, send)
-{
- RETVAL_FALSE;
-
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(runtime)) {
- if (SUCCESS == zend_parse_parameters_none()) {
- with_error_handling(EH_THROW, PHP_HTTP_EX_CE(request_pool)) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- RETVAL_SUCCESS(php_http_request_pool_send(&obj->pool));
- } end_error_handling();
- }
- } end_error_handling();
-}
-
-PHP_METHOD(HttpRequestPool, socketPerform)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- if (0 < php_http_request_pool_perform(&obj->pool)) {
- RETURN_TRUE;
- }
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, socketSelect)
-{
- double timeout = 0;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|d", &timeout)) {
- struct timeval timeout_val;
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- timeout_val.tv_sec = (time_t) timeout;
- timeout_val.tv_usec = PHP_HTTP_USEC(timeout) % PHP_HTTP_MCROSEC;
-
- RETURN_SUCCESS(php_http_request_pool_select(&obj->pool, timeout ? &timeout_val : NULL));
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, valid)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- RETURN_BOOL(obj->iterator.pos >= 0 && obj->iterator.pos < zend_llist_count(&obj->pool.handles));
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, current)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- if (obj->iterator.pos < zend_llist_count(&obj->pool.handles)) {
- long pos = 0;
- zval **current = NULL;
- zend_llist_position lpos;
-
- for ( current = zend_llist_get_first_ex(&obj->pool.handles, &lpos);
- current && obj->iterator.pos != pos++;
- current = zend_llist_get_next_ex(&obj->pool.handles, &lpos));
- if (current) {
- RETURN_OBJECT(*current, 1);
- }
- }
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, key)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- RETURN_LONG(obj->iterator.pos);
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, next)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- ++obj->iterator.pos;
- }
-}
-
-PHP_METHOD(HttpRequestPool, rewind)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- obj->iterator.pos = 0;
- }
-}
-
-PHP_METHOD(HttpRequestPool, count)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- RETURN_LONG((long) zend_llist_count(&obj->pool.handles));
- }
-}
-
-PHP_METHOD(HttpRequestPool, getAttachedRequests)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- array_init(return_value);
- zend_llist_apply_with_argument(&obj->pool.handles,
- (llist_apply_with_arg_func_t) php_http_request_pool_object_llist2array,
- return_value TSRMLS_CC);
- return;
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, getFinishedRequests)
-{
- if (SUCCESS == zend_parse_parameters_none()) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- array_init(return_value);
- zend_llist_apply_with_argument(&obj->pool.finished,
- (llist_apply_with_arg_func_t) php_http_request_pool_object_llist2array,
- return_value TSRMLS_CC);
- return;
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, enablePipelining)
-{
- zend_bool enable = 1;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &enable)) {
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- if (CURLM_OK == curl_multi_setopt(obj->pool.ch, CURLMOPT_PIPELINING, (long) enable)) {
- RETURN_TRUE;
- }
- }
- RETURN_FALSE;
-}
-
-PHP_METHOD(HttpRequestPool, enableEvents)
-{
- zend_bool enable = 1;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &enable)) {
-#if PHP_HTTP_HAVE_EVENT
- php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
-
- obj->pool.useevents = enable;
- RETURN_TRUE;
-#endif
- }
- RETURN_FALSE;
-}
-
-PHP_MINIT_FUNCTION(http_request_pool)
-{
- if (SUCCESS != php_http_persistent_handle_provide(ZEND_STRL("http_request_pool"), curl_multi_init, (php_http_persistent_handle_dtor_t) curl_multi_cleanup, NULL TSRMLS_CC)) {
- return FAILURE;
- }
-
- PHP_HTTP_REGISTER_CLASS(http\\request, Pool, http_request_pool, php_http_object_class_entry, 0);
- php_http_request_pool_class_entry->create_object = php_http_request_pool_object_new;
- memcpy(&php_http_request_pool_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
- php_http_request_pool_object_handlers.clone_obj = NULL;
-
- zend_class_implements(php_http_request_pool_class_entry TSRMLS_CC, 2, spl_ce_Countable, zend_ce_iterator);
-
- return SUCCESS;
-}
-
-PHP_RINIT_FUNCTION(http_request_pool)
-{
-#ifdef PHP_HTTP_HAVE_EVENT
- if (!PHP_HTTP_G->request_pool.event_base && !(PHP_HTTP_G->request_pool.event_base = event_init())) {
- return FAILURE;
- }
-#endif
-
- return SUCCESS;
-}
-
-
projects / m6w6 / ext-http / blobdiff