kiri-http-server/Abstracts/BaseProcess.php

<?php

namespace Kiri\Server\Abstracts;


use Kiri\Di\Context;
use Kiri\Di\Inject\Container;
use Kiri\Error\StdoutLogger;
use Kiri\Server\Contract\OnProcessInterface;
use Psr\Log\LoggerInterface;
use Swoole\Coroutine;

/**
 *
 */
abstract class BaseProcess implements OnProcessInterface
{

	protected bool $isStop = false;


	protected bool $redirect_stdin_and_stdout = FALSE;


	protected int $pipe_type = SOCK_DGRAM;


	protected bool $enable_coroutine = false;


    /**
     * @var StdoutLogger
     */
    #[Container(LoggerInterface::class)]
    public StdoutLogger $logger;


	public string $name = '';


	/**
	 * @return string
	 */
	public function getName(): string
	{
		if (empty($this->name)) {
			$this->name = uniqid('p.');
		}
		return $this->name;
	}


	/**
	 * @return bool
	 */
	public function isStop(): bool
	{
		return $this->isStop;
	}

	/**
	 * @return bool
	 */
	public function getRedirectStdinAndStdout(): bool
	{
		return $this->redirect_stdin_and_stdout;
	}

	/**
	 * @return int
	 */
	public function getPipeType(): int
	{
		return $this->pipe_type;
	}

	/**
	 * @return bool
	 */
	public function isEnableCoroutine(): bool
	{
		return $this->enable_coroutine;
	}


	/**
	 *
	 */
	public function onProcessStop(): void
	{
		$this->isStop = true;
	}


	/**
	 * @return $this
	 */
	abstract public function onSigterm(): static;


    /**
     * @param $data
     * @return void
     */
	protected function onShutdown($data): void
	{
		$this->isStop = true;
		$value = Context::get('waite:process:message');
		$this->logger->alert('Process ' . $this->getName() . ' stop');
		if (!is_null($value) && Coroutine::exists((int)$value)) {
			Coroutine::cancel((int)$value);
		}
	}


}