PHP code example of inhere / gearman

1. Go to this page and download the library: Download inhere/gearman 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/ */

inhere / gearman example snippets



/**
 * a class implement the '__invoke()'
 */
class TestJob
{
    public function __invoke($workload, \GearmanJob $job)
    {
        echo "from TestJob, call by __invoke";
    }
}

// add job handlers

$mgr->addHandler('reverse_string', function ($string, \GearmanJob $job)
{
    $result = strrev($string);

    echo "Result: $result\n";

    return $result;
});

$mgr->addHandler('test_job', TestJob::class);

// use a class implement the interface `inhere\gearman\jobs\JobInterface`, add some option for the job.
$mgr->addHandler('echo_job', \inhere\gearman\examples\jobs\EchoJob::class, [
    'worker_num' => 2,
    'focus_on' => 1,
]);



/**
 * Class EchoJob
 * @package inhere\gearman\jobs
 */
class EchoJob extends Job
{
    /**
     * {@inheritDoc}
     */
    protected function doRun($workload, \GearmanJob $job)
    {
        echo "receive: $workload";
    }
}

bash
// start
php bin/manager.php 
// run as daemon
php bin/manager.php --daemon

bash 
php bin/manager.php stop

bash
php bin/manager.php restart

bash
bash server.sh
// OR
php -S 127.0.0.1:5888 -t web