Add a "recover-timeout" option to allow recovering messages that have…

… taken too long to send

Command/SendEmailCommand.php

@@ -34,10 +34,11 @@ protected function configure()
             ->setDescription('Sends emails from the spool')
             ->addOption('message-limit', 0, InputOption::VALUE_OPTIONAL, 'The maximum number of messages to send.')
             ->addOption('time-limit', 0, InputOption::VALUE_OPTIONAL, 'The time limit for sending messages (in seconds).')
+            ->addOption('recover-timeout', 0, InputOption::VALUE_OPTIONAL, 'The timeout for recovering messages that have taken too long to send (in seconds).')
             ->setHelp(<<<EOF
 The <info>swiftmailer:spool:send</info> command sends all emails from the spool.
 
-<info>php app/console swiftmailer:spool:send --message-limit=10 --time-limit=10</info>
+<info>php app/console swiftmailer:spool:send --message-limit=10 --time-limit=10 --recover-timeout=900</info>
 
 EOF
             )
@@ -57,6 +58,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
             if ($spool instanceof \Swift_ConfigurableSpool) {
                 $spool->setMessageLimit($input->getOption('message-limit'));
                 $spool->setTimeLimit($input->getOption('time-limit'));
+                NULL !== $input->getOption('recover-timeout') ? $spool->recover($input->getOption('recover-timeout')) : $spool->recover();
             }
             $sent = $spool->flushQueue($this->getContainer()->get('swiftmailer.transport.real'));