// Create simple alert item
$SimpleItem = new \APNS\Notification\AlertItem();
$SimpleItem->setBody('просто уведомление');

// Create simple payload
$SimplePayload = new \APNS\Notification\BasePayload();
$SimplePayload->setAlertItem($SimpleItem);

// Look at simple payload
var_dump((string) $SimplePayload);

// Create localized alert item
$LocalizedItem = new \APNS\Notification\AlertItem();
$LocalizedItem->setLocalizedKey('GAME_PLAY_REQUEST_FORMAT')
    ->setLocalizedArgs(array(
        'Jenna',
        'Frank',
    ));

// Create localized payload
$LocalizedPayload = new \APNS\Notification\BasePayload();
$LocalizedPayload->setAlertItem($LocalizedItem);

// Look at localized payload
var_dump((string) $LocalizedPayload);

// Create custom payload class
final class CustomPayload extends \APNS\Notification\BasePayload {
    /**
     * @var null|string custom field
     */
    private $acme = null;

    /**
     * @param string|null $acme custom parameter value if needed
     * @return CustomPayload self
     */
    public function setAcme($acme) {
        $this->acme = (string) $acme;
        return $this;
    }

    /**
     * @return null|string custom parameter if set
     */
    public function getAcme() {
        return $this->acme;
    }

    /**
     * JsonSerializable implementation
     * @return array payload json serializable instance
     */
    public function jsonSerialize() {
        $result = parent::jsonSerialize();

        if (!is_null($this->getAcme())) {
            $result['acme'] = (string) $this->getAcme();
        }
        return $result;
    }
}

// Create simple alert item
$SimpleItem = new \APNS\Notification\AlertItem();
$SimpleItem->setBody('You got your emails.');

// Create payload instance
$CustomPayload = new CustomPayload();
$CustomPayload->setAcme('foo')
    ->setAlertItem($SimpleItem)
    ->setBadgeNumber(9)
    ->setSoundFile('bingbong.aiff');

// Look at payload
var_dump((string) $CustomPayload);

// Create APNS notification client
$Client = new \APNS\Notification\Client();

// Set secure certificate filename
$Client->setCertificateFile('certificate.production.pem');

// Create needed alert item
$Item = new \APNS\Notification\AlertItem();
$Item->setBody('test1');

// Create payload
$Payload = new \APNS\Notification\BasePayload();
$Payload->setAlertItem($Item)
    ->setBadgeNumber(1)
    ->setIdentifier(time());

// Send notification to the device
$result = $Client->send('c0RreCtT0kEN', $Payload);
var_dump($result);

// Create APNS notification client
$Client = new \APNS\Feedback\Client();

// Set secure certificate filename
$Client->setCertificateFile('certificate.production.pem')
    ->setProtocolSchemeSSL();

$Client->process(function ($time, $token) {
    echo date('Y-m-d H:i:s', $time) . ' - ' . $token . "\n";
    return true;
}, false);

var_dump(
    $Client->getReadCount(),
    $Client->getProcessedCount(),
    $Client->getUnprocessedCount(),
    $Client->getErrorCount()
);