From: Michael Wallner <mike@php.net>
Date: Wed, 8 Jun 2005 10:40:24 +0000 (+0000)
Subject: - move request_poolobject_dtor to request_pool_object_detach_all() (public API)
X-Git-Tag: RELEASE_0_9_0~41
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=commitdiff_plain;h=2269e8e11a6837fc165ae85406ea6db84c1995cc;hp=b272c1e03de58ff0c01f78421b824c7f45d43959

- move request_poolobject_dtor to request_pool_object_detach_all() (public API)
- add HttpRequestPool::reset()
- add debugging code to request_pool API
---

diff --git a/http_methods.c b/http_methods.c
index 053fce7..e10923b 100644
--- a/http_methods.c
+++ b/http_methods.c
@@ -2143,7 +2143,7 @@ PHP_METHOD(HttpRequest, send)
 
 /* {{{ HttpRequestPool */
 
-/* {{{ proto void HttpRequestPool::__construct(void)
+/* {{{ proto void HttpRequestPool::__construct()
  *
  * Instantiate a new HttpRequestPool object.
  */
@@ -2153,13 +2153,31 @@ PHP_METHOD(HttpRequestPool, __construct)
 }
 /* }}} */
 
+/* {{{ proto void HttpRequestPool::__destruct()
+ *
+ * Clean up HttpRequestPool object.
+ */
 PHP_METHOD(HttpRequestPool, __destruct)
 {
 	getObject(http_requestpool_object, obj);
-	
+
+	NO_ARGS;
+
+	http_request_pool_detach_all(&obj->pool);
+}
+/* }}} */
+
+/* {{{ proto void HttpRequestPool::reset()
+ *
+ * Detach all attached HttpRequest objects.
+ */
+PHP_METHOD(HttpRequestPool, reset)
+{
+	getObject(http_requestpool_object, obj);
+
 	NO_ARGS;
-	
-	http_requestpool_object_ondestruct(&obj->pool);
+
+	http_request_pool_detach_all(&obj->pool);
 }
 
 /* {{{ proto bool HttpRequestPool::attach(HttpRequest request)
diff --git a/http_request_api.c b/http_request_api.c
index 5a90936..b41e020 100644
--- a/http_request_api.c
+++ b/http_request_api.c
@@ -40,6 +40,10 @@
 #	define HTTP_CURL_USE_ZEND_MM 0
 #endif
 
+#ifndef HTTP_DEBUG_REQPOOLS
+#	define HTTP_DEBUG_REQPOOLS 0
+#endif
+
 ZEND_EXTERN_MODULE_GLOBALS(http)
 
 #if LIBCURL_VERSION_NUM < 0x070c00
@@ -124,7 +128,7 @@ typedef struct {
 static http_curl_callback_ctx *_http_curl_callback_data(void *data TSRMLS_DC);
 
 static void http_request_pool_freebody(http_request_body **body);
-static void http_request_pool_freehandle(zval **request);
+static void http_request_pool_freehandle(zval **request, http_request_pool *pool TSRMLS_DC);
 static void http_request_pool_responsehandler(zval **req TSRMLS_DC);
 static inline STATUS http_request_pool_select(http_request_pool *pool);
 static inline void http_request_pool_perform(http_request_pool *pool);
@@ -803,7 +807,9 @@ PHP_HTTP_API STATUS _http_request_method_unregister(unsigned long method TSRMLS_
 PHP_HTTP_API http_request_pool *_http_request_pool_init(http_request_pool *pool TSRMLS_DC)
 {
 	zend_bool free_pool;
-
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Initializing request pool\n");
+#endif
 	if ((free_pool = (!pool))) {
 		pool = emalloc(sizeof(http_request_pool));
 		pool->ch = NULL;
@@ -822,7 +828,9 @@ PHP_HTTP_API http_request_pool *_http_request_pool_init(http_request_pool *pool
 	pool->unfinished = 0;
 	zend_llist_init(&pool->handles, sizeof(zval *), (llist_dtor_func_t) ZVAL_PTR_DTOR, 0);
 	zend_llist_init(&pool->bodies, sizeof(http_request_body *), (llist_dtor_func_t) http_request_pool_freebody, 0);
-
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Initialized request pool %p\n", pool);
+#endif
 	return pool;
 }
 /* }}} */
@@ -831,7 +839,9 @@ PHP_HTTP_API http_request_pool *_http_request_pool_init(http_request_pool *pool
 PHP_HTTP_API STATUS _http_request_pool_attach(http_request_pool *pool, zval *request TSRMLS_DC)
 {
 	getObjectEx(http_request_object, req, request);
-
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Attaching request %p to pool %p\n", req, pool);
+#endif
 	if (req->pool) {
 		http_error(E_WARNING, HTTP_E_CURL, "HttpRequest object is already member of an HttpRequestPool");
 	} else {
@@ -860,9 +870,11 @@ PHP_HTTP_API STATUS _http_request_pool_attach(http_request_pool *pool, zval *req
 PHP_HTTP_API STATUS _http_request_pool_detach(http_request_pool *pool, zval *request TSRMLS_DC)
 {
 	getObjectEx(http_request_object, req, request);
-
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Detaching request %p (pool: %p) from pool %p\n", req, req->pool, pool);
+#endif
 	if (req->pool != pool) {
-		http_error(E_WARNING, HTTP_E_CURL, "HttpRequest object is not attached to this HttpRequestPool");
+		http_error_ex(E_WARNING, HTTP_E_CURL, "HttpRequest object is not attached to this HttpRequestPool (%p != %p)", req->pool, pool);
 	} else {
 		CURLMcode code;
 
@@ -878,11 +890,27 @@ PHP_HTTP_API STATUS _http_request_pool_detach(http_request_pool *pool, zval *req
 }
 /* }}} */
 
+/* {{{ void http_request_pool_detach_all(http_request_pool *) */
+PHP_HTTP_API void _http_request_pool_detach_all(http_request_pool *pool TSRMLS_DC)
+{
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Detaching all requests from pool %p\n", pool);
+#endif
+	zend_llist_apply_with_argument(&pool->handles, (llist_apply_with_arg_func_t) http_request_pool_freehandle, pool TSRMLS_CC);
+}
+
+
 /* {{{ STATUS http_request_pool_send(http_request_pool *) */
 PHP_HTTP_API STATUS _http_request_pool_send(http_request_pool *pool TSRMLS_DC)
 {
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Attempt to send requests of pool %p\n", pool);
+#endif
 	http_request_pool_perform(pool);
 	while (pool->unfinished) {
+#if HTTP_DEBUG_REQPOOLS
+		fprintf(stderr, "%d unfinished requests of pool %p remaining\n", pool->unfinished, pool);
+#endif
 		if (SUCCESS != http_request_pool_select(pool)) {
 			http_error(E_WARNING, HTTP_E_CURL, "Socket error");
 			return FAILURE;
@@ -897,6 +925,9 @@ PHP_HTTP_API STATUS _http_request_pool_send(http_request_pool *pool TSRMLS_DC)
 /* {{{ void http_request_pool_dtor(http_request_pool *) */
 PHP_HTTP_API void _http_request_pool_dtor(http_request_pool *pool TSRMLS_DC)
 {
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Destructing request pool %p\n", pool);
+#endif
 	pool->unfinished = 0;
 	zend_llist_clean(&pool->handles);
 	zend_llist_clean(&pool->bodies);
@@ -914,10 +945,26 @@ static void http_request_pool_freebody(http_request_body **body)
 }
 /* }}} */
 
+/* {{{ static void http_request_pool_freehandle(zval **, http_request_pool *) */
+static void http_request_pool_freehandle(zval **request, http_request_pool *pool TSRMLS_DC)
+{
+	getObjectEx(http_request_object, req, *request);
+	if (req->pool) {
+		http_request_pool_detach(pool, *request);
+	}
+#if HTTP_DEBUG_REQPOOLS
+	else fprintf(stderr, "Request %p (pool: %p) is not (anymore) attached to pool %p\n", req, req->pool, pool);
+#endif
+}
+/* }}} */
+
 /* {{{ static void http_request_pool_responsehandler(zval **) */
 static void http_request_pool_responsehandler(zval **req TSRMLS_DC)
 {
 	getObjectEx(http_request_object, obj, *req);
+#if HTTP_DEBUG_REQPOOLS
+	fprintf(stderr, "Fetching data from request %p of pool %p\n", obj, obj->pool);
+#endif
 	http_request_object_responsehandler(obj, *req, NULL);
 }
 /* }}} */
diff --git a/http_requestpool_object.c b/http_requestpool_object.c
index a683b05..e559617 100644
--- a/http_requestpool_object.c
+++ b/http_requestpool_object.c
@@ -46,6 +46,7 @@ zend_function_entry http_requestpool_object_fe[] = {
 	PHP_ME(HttpRequestPool, attach, NULL, ZEND_ACC_PUBLIC)
 	PHP_ME(HttpRequestPool, detach, NULL, ZEND_ACC_PUBLIC)
 	PHP_ME(HttpRequestPool, send, NULL, ZEND_ACC_PUBLIC)
+	PHP_ME(HttpRequestPool, reset, NULL, ZEND_ACC_PUBLIC)
 
 	{NULL, NULL, NULL}
 };
@@ -95,17 +96,6 @@ void _http_requestpool_object_free(zend_object *object TSRMLS_DC)
 	efree(o);
 }
 
-static void http_requestpool_object_ondestructhandler(zval **request, http_request_pool *pool TSRMLS_DC)
-{
-	http_request_pool_detach(pool, *request);
-}
-
-void _http_requestpool_object_ondestruct(http_request_pool *pool TSRMLS_DC)
-{
-	zend_llist_apply_with_argument(&pool->handles, (llist_apply_with_arg_func_t) http_requestpool_object_ondestructhandler, pool TSRMLS_CC);
-}
-
-
 #endif /* HTTP_HAVE_CURL */
 #endif /* ZEND_ENGINE_2 */
 
diff --git a/php_http_request_api.h b/php_http_request_api.h
index 52897b6..9d454b5 100644
--- a/php_http_request_api.h
+++ b/php_http_request_api.h
@@ -128,6 +128,9 @@ PHP_HTTP_API STATUS _http_request_pool_attach(http_request_pool *pool, zval *req
 #define http_request_pool_detach(p, r) _http_request_pool_detach((p), (r) TSRMLS_CC)
 PHP_HTTP_API STATUS _http_request_pool_detach(http_request_pool *pool, zval *request TSRMLS_DC);
 
+#define http_request_pool_detach_all(p) _http_request_pool_detach_all((p) TSRMLS_CC)
+PHP_HTTP_API void _http_request_pool_detach_all(http_request_pool *pool TSRMLS_DC);
+
 #define http_request_pool_send(p) _http_request_pool_send((p) TSRMLS_CC)
 PHP_HTTP_API STATUS _http_request_pool_send(http_request_pool *pool TSRMLS_DC);
 
diff --git a/php_http_requestpool_object.h b/php_http_requestpool_object.h
index 1ee1a9e..46d2a5e 100644
--- a/php_http_requestpool_object.h
+++ b/php_http_requestpool_object.h
@@ -42,14 +42,13 @@ extern void _http_requestpool_object_init(INIT_FUNC_ARGS);
 extern zend_object_value _http_requestpool_object_new(zend_class_entry *ce TSRMLS_DC);
 #define http_requestpool_object_free _http_requestpool_object_free
 extern void _http_requestpool_object_free(zend_object *object TSRMLS_DC);
-#define http_requestpool_object_ondestruct(p) _http_requestpool_object_ondestruct((p) TSRMLS_CC)
-extern void _http_requestpool_object_ondestruct(http_request_pool *pool TSRMLS_DC);
 
 PHP_METHOD(HttpRequestPool, __construct);
 PHP_METHOD(HttpRequestPool, __destruct);
 PHP_METHOD(HttpRequestPool, attach);
 PHP_METHOD(HttpRequestPool, detach);
 PHP_METHOD(HttpRequestPool, send);
+PHP_METHOD(HttpRequestPool, reset);
 
 #endif
 #endif