PHP code example of alchemy / binary-driver

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

alchemy / binary-driver example snippets

use Alchemy\BinaryDriver\AbstractBinary;

class LsDriver extends AbstractBinary
{
    public function getName()
    {
        return 'ls driver';
    }
}

$parser = new LsParser();

$driver = Driver::load('ls');
// will return the output of `ls -a -l`
$parser->parse($driver->command(array('-a', '-l')));

$logger = new Monolog\Logger('driver');
$driver = Driver::load('ls', $logger);

use Symfony\Component\Process\Process;

class DebugListener extends EventEmitter implements ListenerInterface
{
    public function handle($type, $data)
    {
        foreach (explode(PHP_EOL, $data) as $line) {
            $this->emit($type === Process::ERR ? 'error' : 'out', array($line));
        }
    }

    public function forwardedEvents()
    {
        // forward 'error' events to the BinaryInterface
        return array('error');
    }
}

$listener = new DebugListener();

$driver = CustomImplementation::load('php');

// adds listener
$driver->listen($listener);

$driver->on('error', function ($line) {
    echo '[ERROR] ' . $line . PHP_EOL;
});

// removes listener
$driver->unlisten($listener);

use Alchemy\BinaryDriver\Listeners\DebugListener;

$driver = CustomImplementation::load('php');
$driver->listen(new DebugListener());

$driver->on('debug', function ($line) {
    echo $line;
});

use Alchemy\BinaryDriver\ProcessBuilderFactory;

$factory = new ProcessBuilderFactory('/usr/bin/php');

// return a Symfony\Component\Process\Process
$process = $factory->create('-v');

// echoes '/usr/bin/php' '-v'
echo $process->getCommandLine();

$process = $factory->create(array('-r', 'echo "Hello !";'));

// echoes '/usr/bin/php' '-r' 'echo "Hello !";'
echo $process->getCommandLine();

use Alchemy\BinaryDriver\Configuration;

$conf = new Configuration(array('timeout' => 0));

echo $conf->get('timeout');

if ($conf->has('param')) {
    $conf->remove('param');
}

$conf->set('timeout', 20);

$conf->all();

use Alchemy\BinaryDriver\Configuration;

$conf = new Configuration(array('timeout' => 0));

echo $conf['timeout'];

if (isset($conf['param'])) {
    unset($conf['param']);
}

$conf['timeout'] = 20;