PHP Classes

PHP Daemon: Create processes to run PHP code in parallel

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Version License PHP version Categories
phpdaemon 1.0.0Public Domain7PHP 5, Language
Description 

Author

LexI

This package can create processes to run PHP code in parallel.

It can start a parallel process using the pcntl extension to run one or more sections of PHP code at the same time.

The process code is passed as a closure that can be an anonymous function.

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Example

<?php
/**
 * @author ??????? ??????????
 * bigguest@gmail.com
 */

namespace Pav\Daemon;

spl_autoload_register(function ($class) {
    $class = str_replace(__NAMESPACE__.'\\','',$class);
    if (strstr($class, 'Interface')) {
        require dirname(__FILE__) . "/Interfaces/{$class}.php";
    } elseif (strstr($class, 'Trait')) {
        require dirname(__FILE__) . "/Traits/{$class}.php";
    } else {
        require dirname(__FILE__) . "/Classes/{$class}.php";
    }
});

Log::$debug = true;

$child_pid = pcntl_fork();
if ($child_pid) {
    // ??????? ?? ?????????????, ???????????? ? ???????, ????????
    exit();
}
// ?????? ???????? ????????? ????????.
posix_setsid();

$baseDir = dirname(__FILE__);
ini_set('error_log', $baseDir . '/error.log');
fclose(STDIN);
fclose(STDOUT);
fclose(STDERR);
$STDIN = fopen('/dev/null', 'r');
$STDOUT = fopen($baseDir . '/application.log', 'ab');
$STDERR = fopen($baseDir . '/daemon.log', 'ab');

/*????????? ???????????? ?? ???????*/
declare(ticks=1);
pcntl_signal_dispatch();

$daemon = new DaemonClass(
    new WorkerConfig(
        function ($config) {
            /*@todo ???? ??????, ??????????? ???????? ??????*/
            var_dump($config);

            gc_collect_cycles();
            exit();
        }
    )
);

/*????????? ????????? ???????, ??????? ?????? run c ???????? ???????? ???????*/
foreach ([1, 2, 3, 4, 5, 6, 7, 8] as $source) {
    $daemon->run($source);
}

Log::w(time() . ": ??? ?????? ?????????");

  Files folder image Files (7)  
File Role Description
Files folder imageClasses (3 files)
Files folder imageInterfaces (1 file)
Files folder imageTraits (1 file)
Plain text file daemon.php Example Example script
Plain text file README.md Doc. Documentation

  Files folder image Files (7)  /  Classes  
File Role Description
  Plain text file DaemonClass.php Class Class source
  Plain text file Log.php Class Class source
  Plain text file WorkerConfig.php Class Class source

  Files folder image Files (7)  /  Interfaces  
File Role Description
  Plain text file LogInterface.php Class Class source

  Files folder image Files (7)  /  Traits  
File Role Description
  Plain text file LogRequiredPropertiesTrait.php Class Class source

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