XMPP and PubSubHubbub for                 real-time large scale events                 and notification distribution       ...
PubSubHubbub                     • Web-Hook based (HTTP)                     • Feeds (RSS, Atom), but also any kind of web...
Subscribing                                            Subscriber                              Publisher     Discovery    ...
Publishing                             Subscriber                                        Publisher                        ...
Demo!Thursday, February 3, 2011
Who?                             Publishers    Hubs   SubscribersThursday, February 3, 2011
Compared XMPP?                                      XMPP PubSub   PubSubHubbub                       Transport       XMPP/...
Superfeedr                     • Bootstrapping Push (poll if needed)                     • Protocol agnostic (bridge!)    ...
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SeaBeyond 2011 ProcessOne - Julien Genestoux: Superfeedr

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SeaBeyond 2011 ProcessOne - Julien Genestoux: Superfeedr

  1. 1. XMPP and PubSubHubbub for real-time large scale events and notification distribution Julien Genestoux @julien51 http://superfeedr.comThursday, February 3, 2011
  2. 2. PubSubHubbub • Web-Hook based (HTTP) • Feeds (RSS, Atom), but also any kind of web resource (JSON...) • Secure, without addressing or persistent connections • Fat pings • Federated (OStatus)Thursday, February 3, 2011
  3. 3. Subscribing Subscriber Publisher Discovery Follows feed GET http://.../feed.atom POST http://hub/ Subscription - http://topic - http://callback GET http://callback - challengeThursday, February 3, 2011
  4. 4. Publishing Subscriber Publisher POST http://hub/ - http://topic GET http://topic POST http://callback/ <xml>Thursday, February 3, 2011
  5. 5. Demo!Thursday, February 3, 2011
  6. 6. Who? Publishers Hubs SubscribersThursday, February 3, 2011
  7. 7. Compared XMPP? XMPP PubSub PubSubHubbub Transport XMPP/TCP HTTP/TCP $5/hosting No Yes! Format XML Any Last Mile Perfect! NopeThursday, February 3, 2011
  8. 8. Superfeedr • Bootstrapping Push (poll if needed) • Protocol agnostic (bridge!) • Content Agnostic : feed, APIs, Fragments • Track : filter by keywordThursday, February 3, 2011

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