X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=http_message_object.c;h=5345b26112a0540cf804b159de2d8c513c25612b;hb=10723276d6fc8e7a57f24038a2854342ebe3f23b;hp=d275004a3b7669cfa8820bfb6841243544c032f6;hpb=1a0dbb96fbe46a2edec1c813798cef7b0898eebe;p=m6w6%2Fext-http

diff --git a/http_message_object.c b/http_message_object.c
index d275004..5345b26 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
 };
@@ -1241,10 +1243,9 @@ 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);
 	}
 }
@@ -1368,6 +1369,65 @@ PHP_METHOD(HttpMessage, prepend)
 }
 /* }}} */
 
+/* {{{ proto HttpMessage HttpMessage::reverse()
+ *
+ * Reorders the message chain in reverse order.
+ *
+ * Returns the most parent HttpMessage object.
+ */
+PHP_METHOD(HttpMessage, reverse)
+{
+	int i;
+	getObject(http_message_object, obj);
+	
+	NO_ARGS;
+	
+	/* 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);
+	}
+}
+/* }}} */
+
 /* {{{ proto void HttpMessage::rewind(void)
  *
  * Implements Iterator.