services.xml

<?xml version="1.0" encoding="UTF-8" ?>
<container xmlns="http://symfony.com/schema/dic/services" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

    <services>
        <service id="antenna.coder" class="Antenna\Coder" public="false">
            <argument>%antenna.shared_secret%</argument>
        </service>

        <service id="antenna.username_password_authenticator" class="Antenna\Security\UsernamePasswordAuthenticator">
            <argument type="service" id="security.user_checker" />
            <argument type="service" id="security.password_encoder" />
            <argument type="service" id="antenna.coder" />
            <argument type="collection">
                <argument key="time_to_live">%antenna.time_to_live%</argument>
            </argument>
        </service>

        <service id="antenna.token_authenticator" class="Antenna\Security\TokenAuthenticator">
            <argument type="service" id="security.user_checker" />
            <argument type="service" id="antenna.coder" />
        </service>
    </services>
</container>