| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
- | Copyright (c) 2004-2006, Michael Wallner <mike@php.net> |
+ | Copyright (c) 2004-2007, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
#include "php_http_api.h"
#include "php_http_exception_object.h"
+#include "php_http_persistent_handle_api.h"
#include "php_http_request_api.h"
#include "php_http_request_object.h"
#include "php_http_request_pool_api.h"
# define HTTP_DEBUG_REQPOOLS 0
#endif
-#ifndef HAVE_CURL_MULTI_STRERROR
-# define curl_multi_strerror(dummy) "unknown error"
-#endif
-
static int http_request_pool_compare_handles(void *h1, void *h2);
+PHP_MINIT_FUNCTION(http_request_pool)
+{
+ if (SUCCESS != http_persistent_handle_provide("http_request_pool", curl_multi_init, (http_persistent_handle_dtor) curl_multi_cleanup, NULL)) {
+ return FAILURE;
+ }
+ return SUCCESS;
+}
+
/* {{{ http_request_pool *http_request_pool_init(http_request_pool *) */
PHP_HTTP_API http_request_pool *_http_request_pool_init(http_request_pool *pool TSRMLS_DC)
{
pool->ch = NULL;
}
- HTTP_CHECK_CURL_INIT(pool->ch, curl_multi_init(), ;);
- if (!pool->ch) {
+ if (SUCCESS != http_persistent_handle_acquire("http_request_pool", &pool->ch)) {
if (free_pool) {
efree(pool);
}
if (req->pool) {
http_error_ex(HE_WARNING, 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 != http_request_object_requesthandler(req, request)) {
- http_error_ex(HE_WARNING, HTTP_E_REQUEST, "Could not initialize HttpRequest object for attaching to the HttpRequestPool");
+ http_error_ex(HE_WARNING, 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) && (CURLM_CALL_MULTI_PERFORM != code)) {
- http_error_ex(HE_WARNING, HTTP_E_REQUEST_POOL, "Could not attach HttpRequest object to the HttpRequestPool: %s", curl_multi_strerror(code));
+ http_error_ex(HE_WARNING, 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;
#endif
} else if (req->pool != pool) {
http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "HttpRequest object(#%d) is not attached to this HttpRequestPool", Z_OBJ_HANDLE_P(request));
+ } else if (req->request->_in_progress_cb) {
+ http_error_ex(HE_WARNING, 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))) {
- http_error_ex(HE_WARNING, HTTP_E_REQUEST_POOL, "Could not detach HttpRequest object from the HttpRequestPool: %s", curl_multi_strerror(code));
+ http_error_ex(HE_WARNING, 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, http_request_pool_compare_handles);
fprintf(stderr, "Attempt to send %d requests of pool %p\n", zend_llist_count(&pool->handles), pool);
#endif
- while (http_request_pool_perform(pool, 0)) {
+ while (http_request_pool_perform(pool)) {
if (SUCCESS != http_request_pool_select(pool)) {
#ifdef PHP_WIN32
/* see http://msdn.microsoft.com/library/en-us/winsock/winsock/windows_sockets_error_codes_2.asp */
pool->unfinished = 0;
zend_llist_clean(&pool->finished);
zend_llist_clean(&pool->handles);
- curl_multi_cleanup(pool->ch);
+ http_persistent_handle_release("http_request_pool", &pool->ch);
}
/* }}} */
int MAX;
fd_set R, W, E;
struct timeval timeout = {1, 0};
+#ifdef HAVE_CURL_MULTI_TIMEOUT
+ long max_tout = 1000;
+
+ if ((CURLM_OK == curl_multi_timeout(pool->ch, &max_tout)) && (max_tout != -1)) {
+ timeout.tv_sec = max_tout / 1000;
+ timeout.tv_usec = (max_tout % 1000) * 1000;
+ }
+#endif
FD_ZERO(&R);
FD_ZERO(&W);
FD_ZERO(&E);
if (CURLM_OK == curl_multi_fdset(pool->ch, &R, &W, &E, &MAX)) {
- if (MAX == -1 || SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
+ if (MAX == -1) {
+ http_sleep((double) timeout.tv_sec + (double) (timeout.tv_usec / HTTP_MCROSEC));
+ return SUCCESS;
+ } else if (SELECT_ERROR != select(MAX + 1, &R, &W, &E, &timeout)) {
return SUCCESS;
}
}
/* }}} */
/* {{{ int http_request_pool_perform(http_request_pool *) */
-PHP_HTTP_API int _http_request_pool_perform(http_request_pool *pool, int once TSRMLS_DC)
+PHP_HTTP_API int _http_request_pool_perform(http_request_pool *pool TSRMLS_DC)
{
CURLMsg *msg;
int remaining = 0;
while ((msg = curl_multi_info_read(pool->ch, &remaining))) {
if (CURLMSG_DONE == msg->msg) {
if (CURLE_OK != msg->data.result) {
- http_request_pool_try {
- http_request *r = NULL;
- curl_easy_getinfo(msg->easy_handle, CURLINFO_PRIVATE, &r);
- http_error_ex(HE_WARNING, HTTP_E_REQUEST, "%s; %s (%s)", curl_easy_strerror(msg->data.result), r?r->_error:"", r?r->url:"");
- } http_request_pool_catch();
+ http_request *r = NULL;
+ curl_easy_getinfo(msg->easy_handle, CURLINFO_PRIVATE, &r);
+ http_error_ex(HE_WARNING, HTTP_E_REQUEST, "%s; %s (%s)", curl_easy_strerror(msg->data.result), r?r->_error:"", r?r->url:"");
}
- http_request_pool_try {
- http_request_pool_apply_with_arg(pool, _http_request_pool_responsehandler, msg->easy_handle);
- } http_request_pool_catch();
+ http_request_pool_apply_with_arg(pool, _http_request_pool_responsehandler, msg->easy_handle);
}
}
- if (once || !pool->unfinished) {
- http_request_pool_final();
- }
return pool->unfinished;
}
projects / m6w6 / ext-http / blobdiff