<?php

class Swift_Transport_Esmtp_Auth_LoginAuthenticator implements Swift_Transport_Esmtp_Authenticator
{
    /**
     * Get the name of the AUTH mechanism this Authenticator handles.
     *
     * @return string
     */
    public function getAuthKeyword()
    {
        return 'LOGIN';
    }

    /**
     * {@inheritdoc}
     */
    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
    {
        try {
            $agent->executeCommand("AUTH LOGIN\r\n", [334]);
            $agent->executeCommand(sprintf("%s\r\n", base64_encode($username ?? '')), [334]);
            $agent->executeCommand(sprintf("%s\r\n", base64_encode($password ?? '')), [235]);

            return true;
        } catch (Swift_TransportException $e) {
            $agent->executeCommand("RSET\r\n", [250]);

            throw $e;
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDI1Mzg4NTQ1NTQ3Mzg4NCA5MTY3ODEwMjI1NjY0NTggMTg5MTM0NjE3MjQxODI1MQ==