Deploying the GAE XMPP service as an external component to an existing XMPP server (for example, ejabberd or OpenFire)

Question

Can I find out what integration technique you use to implement an external component on an existing XMPP server (for example, ejabberd or OpenFire). Is this sending an xmpp message to another @externaldomain user directly or using a mechanism like urlfetch?

Answer 1

The Google app engine (Gae) supports XMPP in the same way as CLIENT .

Using the XMPP Gae JAVA function, you can:

SEND A MESSAGE

JID jid = new JID("[e-mail]");
Message msg = new MessageBuilder()
    .withRecipientJids(jid)
    .withBody("Hello i'm a fancy GAE app, how are you?")
    .build();                    
XMPPService xmpp = XMPPServiceFactory.getXMPPService();
if (xmpp.getPresence(jid).isAvailable()) {
   SendResponse status = xmpp.sendMessage(msg);               
}

GET MESSAGE

public class XMPPReceiverServlet extends HttpServlet {
  public void doPost(HttpServletRequest req, HttpServletResponse res)
          throws IOException {
    XMPPService xmpp = XMPPServiceFactory.getXMPPService();
    Message message = xmpp.parseMessage(req);    
    JID fromJid = message.getFromJid();
    String body = message.getBody();
    //Save to Big Table
  }
}

, JID [e-mail] [e-mail] Google .

, Gae

• html
• html, .

:

• jabber.org
• Smack
• Smack [e-mail]
• Gae [e-mail].

XMPP (openfire), 1 , Gae.

XMPP , , .

Answer 2

App Engine XMPP. , ( API), ( HTTP-).

Java API
Python API

XMPP, . , .