pe/component-process

Process management based on ext-pcntl and ext-posix

v1.0.0 2019-01-11 05:54 UTC

Requires

• php: >=7.0
• psr/log: ^1.1

Requires (Dev)

• phpunit/phpunit: ~6.0

Suggests

• ext-pcntl: *
• ext-posix: *
• ext-proctitle: *

MIT

• Eugene Pavlenko

• posix
• pcntl

README

The following versions of PHP are supported.

• PHP 7.0+

Installation

To install, use composer:

php composer.phar require pe/component-process

Usage

Simple manager usage:

<?php

namespace PE\Component\Process;

// Instantiate manager
$manager = new Manager();

// Create process
$process = new Process(function (Process $process) {
    //TODO do some stuff...
});

// Execute process
$manager->fork($process);
$manager->fork($process);
$manager->fork($process);
$manager->fork($process);// <-- this will be ignored because we set max executed processes

// Wait until processes completed
$manager->wait();

Demonize any long executed code:

<?php

namespace PE\Component\Process;

use Psr\Log\NullLogger;

// Define path to pid file, must be writable by php user
$pidPath = sys_get_temp_dir() . '/daemon.pid';

// Instantiate a daemon
$daemon = new Daemon(function () {
    //TODO do some stuff...
}, $pidPath);

// Instantiate logger
$logger = new NullLogger();

// Start execution in background
$daemon->start($logger);

// You can check if daemon is still running by call:
$daemon->isRunning();

// You can break execution by call:
$daemon->stop($logger);