+/* {{{ proto int HttpMessage::count()
+ *
+ * Implements Countable.
+ *
+ * Returns the number of parent messages + 1.
+ */
+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);
+ RETURN_LONG(i);
+ }
+}
+/* }}} */
+
+/* {{{ proto string HttpMessage::serialize()
+ *
+ * Implements Serializable.
+ *
+ * Returns the serialized representation of the HttpMessage.
+ */
+PHP_METHOD(HttpMessage, serialize)
+{
+ NO_ARGS {
+ char *string;
+ size_t length;
+ getObject(http_message_object, obj);
+
+ http_message_serialize(obj->message, &string, &length);
+ RETURN_STRINGL(string, length, 0);
+ }
+}
+/* }}} */
+
+/* {{{ proto void HttpMessage::unserialize(string serialized)
+ *
+ * Implements Serializable.
+ *
+ * Re-constructs the HttpMessage based upon the serialized string.
+ */
+PHP_METHOD(HttpMessage, unserialize)
+{
+ int length;
+ char *serialized;
+ getObject(http_message_object, obj);
+
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
+ http_message_dtor(obj->message);
+ if (!http_message_parse_ex(obj->message, serialized, (size_t) length)) {
+ http_error(HE_ERROR, HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
+ http_message_init(obj->message);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto HttpMessage HttpMessage::detach(void)
+ *
+ * Returns a clone of an HttpMessage object detached from any parent messages.
+ */
+PHP_METHOD(HttpMessage, detach)
+{
+ http_info info;
+ http_message *msg;
+ getObject(http_message_object, obj);
+
+ NO_ARGS;
+
+ info.type = obj->message->type;
+ memcpy(&HTTP_INFO(&info), &HTTP_INFO(obj->message), sizeof(struct http_info));
+
+ msg = http_message_new();
+ http_message_set_info(msg, &info);
+
+ zend_hash_copy(&msg->hdrs, &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ phpstr_append(&msg->body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message));
+
+ RETURN_OBJVAL(http_message_object_new_ex(http_message_object_ce, msg, NULL));
+}
+/* }}} */
+
+/* {{{ proto void HttpMessage::prepend(HttpMessage message)
+ *
+ * Prepends message(s) to the HTTP message.
+ *
+ * Expects an HttpMessage object as parameter.
+ */
+PHP_METHOD(HttpMessage, prepend)
+{
+ zval *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;
+ }
+ }
+}
+/* }}} */
+