/** * @param swoole_server $server * @param swoole_websocket_frame $frame * @return mixed */ public function doMessage(swoole_server $server, swoole_websocket_frame $frame) { echo "receive from {$frame->fd}:{$frame->data},opcode:{$frame->opcode},fin:{$frame->finish}\n"; $server->push($frame->fd, "this is server"); }