X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=http_message_object.c;h=c642754c73641b81bf4182bee3a71d25ebc7f658;hb=7904ebbfd747d11f0821d2b2712600ab07a36ff6;hp=d275004a3b7669cfa8820bfb6841243544c032f6;hpb=1a0dbb96fbe46a2edec1c813798cef7b0898eebe;p=m6w6%2Fext-http

diff --git a/http_message_object.c b/http_message_object.c
index d275004..c642754 100644
--- a/http_message_object.c
+++ b/http_message_object.c
@@ -121,6 +121,7 @@ HTTP_EMPTY_ARGS(detach);
 HTTP_BEGIN_ARGS(prepend, 1)
 	HTTP_ARG_OBJ(HttpMessage, message, 0)
 HTTP_END_ARGS;
+HTTP_EMPTY_ARGS(reverse);
 
 #define http_message_object_declare_default_properties() _http_message_object_declare_default_properties(TSRMLS_C)
 static inline void _http_message_object_declare_default_properties(TSRMLS_D);
@@ -176,6 +177,7 @@ zend_function_entry http_message_object_fe[] = {
 	
 	HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 	HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
+	HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 
 	EMPTY_FUNCTION_ENTRY
 };
@@ -207,6 +209,96 @@ PHP_MINIT_FUNCTION(http_message_object)
 	return SUCCESS;
 }
 
+void _http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
+{
+	int i;
+	getObject(http_message_object, obj);
+	
+	/* count */
+	http_message_count(i, obj->message);
+	
+	if (i > 1) {
+		zval o;
+		zend_object_value *ovalues = NULL;
+		http_message_object **objects = NULL;
+		int last = i - 1;
+		
+		objects = ecalloc(i, sizeof(http_message_object *));
+		ovalues = ecalloc(i, sizeof(zend_object_value));
+	
+		/* we are the first message */
+		objects[0] = obj;
+		ovalues[0] = getThis()->value.obj;
+	
+		/* fetch parents */
+		INIT_PZVAL(&o);
+		o.type = IS_OBJECT;
+		for (i = 1; obj->parent.handle; ++i) {
+			o.value.obj = obj->parent;
+			ovalues[i] = o.value.obj;
+			objects[i] = obj = zend_object_store_get_object(&o TSRMLS_CC);
+		}
+		
+		/* reorder parents */
+		for (last = --i; i; --i) {
+			objects[i]->message->parent = objects[i-1]->message;
+			objects[i]->parent = ovalues[i-1];
+		}
+		objects[0]->message->parent = NULL;
+		objects[0]->parent.handle = 0;
+		objects[0]->parent.handlers = NULL;
+		
+		/* add ref (why?) */
+		Z_OBJ_ADDREF_P(getThis());
+		RETVAL_OBJVAL(ovalues[last], 1);
+		
+		efree(objects);
+		efree(ovalues);
+	} else {
+		RETURN_ZVAL(getThis(), 1, 0);
+	}
+}
+
+void _http_message_object_prepend_ex(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
+{
+	zval m;
+	http_message *save_parent_msg;
+	zend_object_value save_parent_obj;
+	getObject(http_message_object, obj);
+	getObjectEx(http_message_object, prepend_obj, prepend);
+		
+	INIT_PZVAL(&m);
+	m.type = IS_OBJECT;
+		
+	if (!top) {
+		save_parent_obj = obj->parent;
+		save_parent_msg = obj->message->parent;
+	} else {
+		/* iterate to the most parent object */
+		while (obj->parent.handle) {
+			m.value.obj = obj->parent;
+			obj = zend_object_store_get_object(&m TSRMLS_CC);
+		}
+	}
+		
+	/* prepend */
+	obj->parent = prepend->value.obj;
+	obj->message->parent = prepend_obj->message;
+		
+	/* add ref */
+	zend_objects_store_add_ref(prepend TSRMLS_CC);
+	while (prepend_obj->parent.handle) {
+		m.value.obj = prepend_obj->parent;
+		zend_objects_store_add_ref(&m TSRMLS_CC);
+		prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
+	}
+		
+	if (!top) {
+		prepend_obj->parent = save_parent_obj;
+		prepend_obj->message->parent = save_parent_msg;
+	}
+}
+
 zend_object_value _http_message_object_new(zend_class_entry *ce TSRMLS_DC)
 {
 	return http_message_object_new_ex(ce, NULL, NULL);
@@ -1241,10 +1333,9 @@ PHP_METHOD(HttpMessage, count)
 {
 	NO_ARGS {
 		long i;
-		http_message *msg;
 		getObject(http_message_object, obj);
 		
-		for (i = 0, msg = obj->message; msg; msg = msg->parent, ++i);
+		http_message_count(i, obj->message);
 		RETURN_LONG(i);
 	}
 }
@@ -1328,42 +1419,21 @@ PHP_METHOD(HttpMessage, prepend)
 	zend_bool top = 1;
 	
 	if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, http_message_object_ce, &top)) {
-		zval m;
-		http_message *save_parent_msg;
-		zend_object_value save_parent_obj;
-		getObject(http_message_object, obj);
-		getObjectEx(http_message_object, prepend_obj, prepend);
-		
-		INIT_PZVAL(&m);
-		m.type = IS_OBJECT;
-		
-		if (!top) {
-			save_parent_obj = obj->parent;
-			save_parent_msg = obj->message->parent;
-		} else {
-			/* iterate to the most parent object */
-			while (obj->parent.handle) {
-				m.value.obj = obj->parent;
-				obj = zend_object_store_get_object(&m TSRMLS_CC);
-			}
-		}
-		
-		/* prepend */
-		obj->parent = prepend->value.obj;
-		obj->message->parent = prepend_obj->message;
-		
-		/* add ref */
-		zend_objects_store_add_ref(prepend TSRMLS_CC);
-		while (prepend_obj->parent.handle) {
-			m.value.obj = prepend_obj->parent;
-			zend_objects_store_add_ref(&m TSRMLS_CC);
-			prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
-		}
-		
-		if (!top) {
-			prepend_obj->parent = save_parent_obj;
-			prepend_obj->message->parent = save_parent_msg;
-		}
+		http_message_object_prepend_ex(getThis(), prepend, top);
+	}
+}
+/* }}} */
+
+/* {{{ proto HttpMessage HttpMessage::reverse()
+ *
+ * Reorders the message chain in reverse order.
+ *
+ * Returns the most parent HttpMessage object.
+ */
+PHP_METHOD(HttpMessage, reverse)
+{
+	NO_ARGS {
+		http_message_object_reverse(getThis(), return_value);
 	}
 }
 /* }}} */