PHP code example of php-pmd / daemon

1. Go to this page and download the library: Download php-pmd/daemon library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

php-pmd / daemon example snippets



use PhpPmd\Daemon;
if (Daemon::isRunning('/path/to/process.pid')) {
    echo "daemon is running.\n";
} else {
    echo "daemon is not running.\n";
}



use PhpPmd\Daemon;
if (Daemon::isRunning('/path/to/process.pid')) {
    echo "daemon is already running.\n";
} else {
    Daemon::work(array(
            'pid'    => '/path/to/process.pid', // efaults to php://stdout
        ),
        function($stdin, $stdout, $stderr) { // these parameters are optional
            while (true) {
                // do whatever it is daemons do
                sleep(1); // sleep is good for you
            }
        }
    );
    echo "daemon is now running.\n";
}



use PhpPmd\Daemon;

if (Daemon::isRunning('/path/to/process.pid')) {
    echo "killing running daemon ...\n";
    if (Daemon::kill('/path/to/process.pid')) {
        echo "daemon killed.\n";
    } else {
        echo "failed killing daemon.\n";
    }
} else {
    echo "nothing to kill.\n";
}


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