soup_message_headers_set_range(message->request_headers, ftell(file), -1);
int status = soup_session_send_message(self->soup, message);
if (!SOUP_STATUS_IS_SUCCESSFUL(message->status_code))
soup_message_headers_set_range(message->request_headers, ftell(file), -1);
int status = soup_session_send_message(self->soup, message);
if (!SOUP_STATUS_IS_SUCCESSFUL(message->status_code))