Prepare GmailTransport.

lib/Frs/Output/Transport/GmailTransport.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Frs\Output\Transport;
+
+class GmailTransport implements TransportInterface
+{
+    private $gms;
+    private $recipients;
+    private $subject;
+    private $headers;
+    private $content;
+
+    public function _construct(\Frs\SessionManager $sm)
+    {
+        $this->gms = new Google_Service_Gmail($sm->getGoogleClient());
+    }
+
+    public function setContent($content)
+    {
+        $this->content = $content;
+    }
+
+    public function setRecipients($recipients)
+    {
+        $this->recipients = $recipients;
+    }
+
+    public function setSubject($subject)
+    {
+        $this->subject = $subject;
+    }
+
+    public function setHeaders($headers)
+    {
+        $this->headers = $headers;
+    }
+
+    public function transmit()
+    {
+        $optParams = array();
+        $postBody = new Google_Service_Gmail_Message();
+        $this->gms->users_messages->send('me', $postBody, $optParams);
+    }
+}

lib/Frs/SessionManager.php

@@ -92,4 +92,9 @@ class SessionManager
         );
         return $result;
     }
+
+    public function getGoogleClient()
+    {
+        return $this->client;
+    }
 }