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PHP code example of bluepsyduck / symfony-process-manager

1. Go to this page and download the library: Download bluepsyduck/symfony-process-manager 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/ */

bluepsyduck / symfony-process-manager example snippets



use BluePsyduck\SymfonyProcessManager\ProcessManager;
use Symfony\Component\Process\Process;

$numberOfParallelProcesses = 4; // The number of processes to execute in parallel.
$pollInterval = 100; // The interval to use for polling the processes, in milliseconds.
$processStartDelay = 0; // The time to delay the start of processes to space them out, in milliseconds.

$processManager = new ProcessManager($numberOfParallelProcesses, $pollInterval, $processStartDelay);

// Add some processes
// Processes get executed automatically once they are added to the manager. 
// If the limit of parallel processes is reached, they are placed in a queue and wait for a process to finish.
$processManager->addProcess(Process::fromShellCommandline('ls -l'));
$processManager->addProcess(Process::fromShellCommandline('ls -l'));

// Wait for all processes to finish
$processManager->waitForAllProcesses();



use BluePsyduck\SymfonyProcessManager\ProcessManager;
use Symfony\Component\Process\Process;

$processManager = new ProcessManager();

$processManager->setProcessStartCallback(function (Process $process): void {
    echo 'Starting process: ' . $process->getCommandLine();
});

$processManager->addProcess(Process::fromShellCommandline('ls -l'));
$processManager->waitForAllProcesses();