Command Signals

Hyperf Command 的信號處理組件。

安裝

composer require friendsofhyperf/command-signals

使用

namespace App\Command;

use FriendsOfHyperf\CommandSignals\Traits\InteractsWithSignals;
use Hyperf\Command\Annotation\Command;
use Hyperf\Command\Command as HyperfCommand;
use Psr\Container\ContainerInterface;

#[Command]
class FooCommand extends HyperfCommand
{
    use InteractsWithSignals;

    public function __construct(protected ContainerInterface $container)
    {
        parent::__construct('foo');
    }

    public function configure()
    {
        parent::configure();
        $this->setDescription('Hyperf Demo Command');
    }

    public function handle()
    {
        $this->trap([SIGINT, SIGTERM], function ($signo) {
            $this->warn(sprintf('Received signal %d, exiting...', $signo));
        });

        sleep(10);

        $this->info('Bye!');
    }
}

運行

• 執行 Ctrl + C 手動退出

$ hyperf foo
^CReceived signal 2, exiting...

• killall php 殺死進程

$ hyperf foo
Received signal 15, exiting...
[1]    51936 terminated  php bin/hyperf.php foo