Shared memory for processes

[Domex777]

There are only 3 items in the documentation for shared memory, these are swole tables, locks, and atomics. I have a situation where I need to accept a request and then send this data to a process that makes requests to third-party services. Next, I need to get a response from these third-party services, but in the current reality, this can only be done through swoole tables and a while loop.
The question is, will there be something like this in the future, or is there already a solution now?
Example

Server

private function initData(): void
    {
        $socketPath = config('unix-socket-config.socket_file_path');
        $this->server = new Server($socketPath, 9501, SWOOLE_PROCESS, SWOOLE_UNIX_DGRAM);

        $this->initProcess();

        Co::set(['hook_flags' => SWOOLE_HOOK_ALL]);

        $this->server->set([
            'worker_num' => 1,
            'daemonize' => false,
            'log_file' => config('unix-socket-config.socket_log_file'),
            'enable_coroutine' => true,
            'dispatch_mode' => 1,
        ]);

        $this->server->on('Packet', function (Server $server, string $data, array $address) {

            $socket = $this->process->exportSocket();
            $tracing = bin2hex(random_bytes(10));
            dump("rec_dara: $data");
            dump("sleep_sec: 10-$data");

            $this->data[$tracing] = new Channel(1);

            $socket->send($tracing);

            $response = $this->data[$tracing]->pop();

            var_dump($response);

            $server->send($address['address'], "success");
        });

        $this->server->addProcess($this->process);
    }

    private function initProcess(): void
    {

        $this->process = new Process(
            callback: function (Process $process) {

                dump(ContextManager::get('test'));

                $socket = $process->exportSocket();

                while (true) {

                    $key = $socket->recv();

                    $message = "received-$key";
                    $this->data[$key]->push($message); //but here will be an exception due to key not exist 
                }
            },
            pipe_type: 1,
            enable_coroutine: true
        );
    }

Swoole 6
Gcc version 13.2.1 20240309 (Alpine 13.2.1_git20240309)
PHP 8.4.1 (cli)

[NathanFreeman]

Inter-process communication would be better achieved using Swoole Table or a third-party solution like Redis.