From f2d0dbf38d7b00455d3dfba8f2de087105ae0f35 Mon Sep 17 00:00:00 2001 From: Michael Wallner Date: Thu, 1 Dec 2005 16:14:54 +0000 Subject: [PATCH] # you better don't look inside --- http_exception_object.c | 2 +- http_request_pool_api.c | 64 ++++++++++++++++++------------------- http_requestpool_object.c | 12 ++++--- php_http_request_pool_api.h | 24 ++++++++++++++ 4 files changed, 65 insertions(+), 37 deletions(-) diff --git a/http_exception_object.c b/http_exception_object.c index 60966a9..06b0c58 100644 --- a/http_exception_object.c +++ b/http_exception_object.c @@ -53,7 +53,7 @@ PHP_MINIT_FUNCTION(http_exception_object) HTTP_REGISTER_EXCEPTION(HttpResponseException, HTTP_EX_CE(response), HTTP_EX_DEF_CE); HTTP_REGISTER_EXCEPTION(HttpUrlException, HTTP_EX_CE(url), HTTP_EX_DEF_CE); - zend_declare_property_null(HTTP_EX_CE(request_pool), "requestExceptions", sizeof("requestExceptions")-1, ZEND_ACC_PUBLIC TSRMLS_CC); + zend_declare_property_null(HTTP_EX_CE(request_pool), "exceptionStack", lenof("exceptionStack"), ZEND_ACC_PUBLIC TSRMLS_CC); HTTP_LONG_CONSTANT("HTTP_E_RUNTIME", HTTP_E_RUNTIME); HTTP_LONG_CONSTANT("HTTP_E_INVALID_PARAM", HTTP_E_INVALID_PARAM); diff --git a/http_request_pool_api.c b/http_request_pool_api.c index 33a498c..48cf18c 100644 --- a/http_request_pool_api.c +++ b/http_request_pool_api.c @@ -38,8 +38,6 @@ ZEND_EXTERN_MODULE_GLOBALS(http); # define curl_multi_strerror(dummy) "unknown error" #endif -#define http_request_pool_wrap_exception(o, n) _http_request_pool_wrap_exception((o), (n) TSRMLS_CC) -static inline void _http_request_pool_wrap_exception(zval *old_exception, zval *new_exception TSRMLS_DC); static void http_request_pool_freebody(http_request_callback_ctx **body); static int http_request_pool_compare_handles(void *h1, void *h2); @@ -264,18 +262,6 @@ PHP_HTTP_API STATUS _http_request_pool_select(http_request_pool *pool) } /* }}} */ -#define http_request_pool_try \ - { \ - zval *old_exception = EG(exception); \ - EG(exception) = NULL; -#define http_request_pool_catch \ - if (EG(exception)) { \ - http_request_pool_wrap_exception(old_exception, EG(exception)); \ - } else { \ - EG(exception) = old_exception; \ - } \ - } - /* {{{ int http_request_pool_perform(http_request_pool *) */ PHP_HTTP_API int _http_request_pool_perform(http_request_pool *pool TSRMLS_DC) { @@ -289,22 +275,14 @@ PHP_HTTP_API int _http_request_pool_perform(http_request_pool *pool TSRMLS_DC) if (CURLE_OK != msg->data.result) { http_request_pool_try { http_error(HE_WARNING, HTTP_E_REQUEST, curl_easy_strerror(msg->data.result)); - } http_request_pool_catch; + } http_request_pool_catch(); } http_request_pool_try { zend_llist_apply_with_argument(&pool->handles, (llist_apply_with_arg_func_t) http_request_pool_responsehandler, msg->easy_handle TSRMLS_CC); - } http_request_pool_catch; + } http_request_pool_catch(); } } - if (EG(exception)) { - zval *exception; - - http_request_pool_wrap_exception(NULL, EG(exception)); - - exception = EG(exception); - EG(exception) = NULL; - zend_throw_exception_object(exception TSRMLS_CC); - } + http_request_pool_final(); return pool->unfinished; } @@ -340,10 +318,27 @@ void _http_request_pool_responsehandler(zval **req, CURL *ch TSRMLS_DC) } /* }}} */ -/*#*/ - -/* {{{ static void http_request_pool_wrap_exception(zval *, zval *) */ -static inline void _http_request_pool_wrap_exception(zval *old_exception, zval *new_exception TSRMLS_DC) +static void move_backtrace_args(zval *from, zval *to TSRMLS_DC) +{ + zval **args, **trace_0, *old_trace_0, *trace = NULL; + + if ((trace = zend_read_property(zend_exception_get_default(), from, "trace", lenof("trace"), 0 TSRMLS_CC))) { + if (SUCCESS == zend_hash_index_find(Z_ARRVAL_P(trace), 0, (void **) &trace_0)) { + old_trace_0 = *trace_0; + if (SUCCESS == zend_hash_find(Z_ARRVAL_PP(trace_0), "args", sizeof("args"), (void **) &args)) { + if ((trace = zend_read_property(zend_exception_get_default(), to, "trace", lenof("trace"), 0 TSRMLS_CC))) { + if (SUCCESS == zend_hash_index_find(Z_ARRVAL_P(trace), 0, (void **) &trace_0)) { + ZVAL_ADDREF(*args); + add_assoc_zval(*trace_0, "args", *args); + zend_hash_del(Z_ARRVAL_P(old_trace_0), "args", sizeof("args")); + } + } + } + } + } +} +/* {{{ void http_request_pool_wrap_exception(zval *, zval *) */ +void _http_request_pool_wrap_exception(zval *old_exception, zval *new_exception TSRMLS_DC) { zend_class_entry *ce = HTTP_EX_CE(request_pool); @@ -352,12 +347,12 @@ static inline void _http_request_pool_wrap_exception(zval *old_exception, zval * if (old_exception && Z_OBJCE_P(old_exception) == ce) { zval *exprop; - exprop = zend_read_property(ce, old_exception, "requestExceptions", sizeof("requestExceptions")-1, 0 TSRMLS_CC); + exprop = zend_read_property(ce, old_exception, "exceptionStack", lenof("exceptionStack"), 0 TSRMLS_CC); SEP_PROP(&exprop); convert_to_array(exprop); add_next_index_zval(exprop, new_exception); - zend_update_property(ce, old_exception, "requestExceptions", sizeof("requestExceptions")-1, exprop TSRMLS_CC); + zend_update_property(ce, old_exception, "exceptionStack", lenof("exceptionStack"), exprop TSRMLS_CC); EG(exception) = old_exception; } else if (new_exception && Z_OBJCE_P(new_exception) != ce){ @@ -371,8 +366,11 @@ static inline void _http_request_pool_wrap_exception(zval *old_exception, zval * if (old_exception) { add_next_index_zval(exprop, old_exception); } + move_backtrace_args(new_exception, exval TSRMLS_CC); + zend_update_property_long(ce, exval, "code", lenof("code"), HTTP_E_REQUEST_POOL TSRMLS_CC); + zend_update_property_string(ce, exval, "message", lenof("message"), "See exceptionStack property" TSRMLS_CC); add_next_index_zval(exprop, new_exception); - zend_update_property(ce, exval, "requestExceptions", sizeof("requestExceptions")-1, exprop TSRMLS_CC); + zend_update_property(ce, exval, "exceptionStack", lenof("exceptionStack"), exprop TSRMLS_CC); zval_ptr_dtor(&exprop); EG(exception) = exval; @@ -380,6 +378,8 @@ static inline void _http_request_pool_wrap_exception(zval *old_exception, zval * } /* }}} */ +/*#*/ + /* {{{ static void http_request_pool_freebody(http_request_ctx **) */ static void http_request_pool_freebody(http_request_callback_ctx **body) { diff --git a/http_requestpool_object.c b/http_requestpool_object.c index 3a0c020..902574d 100644 --- a/http_requestpool_object.c +++ b/http_requestpool_object.c @@ -175,7 +175,7 @@ static void _http_requestpool_object_llist2array(zval **req, zval *array TSRMLS_ * Accepts virtual infinite optional parameters each referencing an * HttpRequest object. * - * Throws HttpRequestException, HttpRequestPoolException, HttpInvalidParamException. + * Throws HttpRequestPoolException (HttpRequestException, HttpInvalidParamException). * * Example: *
@@ -205,16 +205,21 @@ PHP_METHOD(HttpRequestPool, __construct)
 	zval ***argv = safe_emalloc(argc, sizeof(zval *), 0);
 	getObject(http_requestpool_object, obj);
 
+	SET_EH_THROW_HTTP();
 	if (SUCCESS == zend_get_parameters_array_ex(argc, argv)) {
 		int i;
 
 		for (i = 0; i < argc; ++i) {
 			if (Z_TYPE_PP(argv[i]) == IS_OBJECT && instanceof_function(Z_OBJCE_PP(argv[i]), http_request_object_ce TSRMLS_CC)) {
-				http_request_pool_attach(&obj->pool, *(argv[i]));
+				http_request_pool_try {
+					http_request_pool_attach(&obj->pool, *(argv[i]));
+				} http_request_pool_catch();
 			}
 		}
+		http_request_pool_final();
 	}
 	efree(argv);
+	SET_EH_NORMAL();
 }
 /* }}} */
 
@@ -311,8 +316,7 @@ PHP_METHOD(HttpRequestPool, detach)
  * 
  * Returns TRUE on success, or FALSE on failure.
  * 
- * Throws HttpSocketException, HttpRequestException, 
- * HttpRequestPoolException, HttpMalformedHeaderException.
+ * Throws HttpRequestPoolException (HttpSocketException, HttpRequestException, HttpMalformedHeaderException).
  */
 PHP_METHOD(HttpRequestPool, send)
 {
diff --git a/php_http_request_pool_api.h b/php_http_request_pool_api.h
index d1ab0b3..1ae2056 100644
--- a/php_http_request_pool_api.h
+++ b/php_http_request_pool_api.h
@@ -29,6 +29,30 @@ extern void _http_request_pool_responsehandler(zval **req, CURL *ch TSRMLS_DC);
 #define http_request_pool_requesthandler(r, b) _http_request_pool_requesthandler((r), (b) TSRMLS_CC)
 extern STATUS _http_request_pool_requesthandler(zval *request, http_request_body *body TSRMLS_DC);
 
+#define http_request_pool_try \
+	{ \
+		zval *old_exception = EG(exception); \
+		EG(exception) = NULL;
+#define http_request_pool_catch() \
+		if (EG(exception)) { \
+			http_request_pool_wrap_exception(old_exception, EG(exception)); \
+		} else { \
+			EG(exception) = old_exception; \
+		} \
+	}
+#define http_request_pool_final() \
+	if (EG(exception)) { \
+		zval *exception; \
+		http_request_pool_wrap_exception(NULL, EG(exception)); \
+		exception = EG(exception); \
+		EG(exception) = NULL; \
+		zend_throw_exception_object(exception TSRMLS_CC); \
+	}
+
+#define http_request_pool_wrap_exception(o, n) _http_request_pool_wrap_exception((o), (n) TSRMLS_CC)
+extern void _http_request_pool_wrap_exception(zval *old_exception, zval *new_exception TSRMLS_DC);
+
+
 #define http_request_pool_init(p) _http_request_pool_init((p) TSRMLS_CC)
 PHP_HTTP_API http_request_pool *_http_request_pool_init(http_request_pool *pool TSRMLS_DC);
 
-- 
2.30.2