def set_parameters(self, host, port, protocol, proxy, auto_connect): proxy_str = serialize_proxy(proxy) server_str = serialize_server(host, port, protocol) self.config.set_key('auto_connect', auto_connect, False) self.config.set_key("proxy", proxy_str, False) self.config.set_key("server", server_str, True) # abort if changes were not allowed by config if self.config.get('server') != server_str or self.config.get('proxy') != proxy_str: return return self.synchronous_get([('network.set_parameters', (host, port, protocol, proxy, auto_connect))])[0]