PHP code example of cosmic-beacon / critical-section

1. Go to this page and download the library: Download cosmic-beacon/critical-section 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/ */

cosmic-beacon / critical-section example snippets

 php
$criticalSection = new FileCriticalSection();

$code = __FILE__;
if ($criticalSection->enter($code, 30)) {
    doSomething();
    $criticalSection->leave($code);
}

 php
$criticalSection = new FileCriticalSection();

$code = __FILE__;
if ($criticalSection->canEnter($code)) {
    $criticalSection->enter($code);
    doSomething();
    $criticalSection->leave($code);
}

 php
$criticalSection = new FileCriticalSection();

$code = __FILE__;
if ($criticalSection->enter($code, 0)) {
    doSomething();
    $criticalSection->leave($code);
}