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Wprowadzenie do websockets

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November 01, 2011
Programming
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Wprowadzenie do websockets

Speaker: Bartłomiej Kozal

Avatar for Łódź Ruby User Group

Łódź Ruby User Group

November 01, 2011

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Transcript

  1. Wprowadzenie do websockets Bartłomiej Kozal · bkzl · @_bkzl

  2. HTML5

  3. None

  4. Say whaaat? 1. Protokół wymiany danych z możliwością ograniczenia źródła

    połączenia 2. Stałe połączenie handshake 3. Ustandaryzowane API i specyfikacja onopen, onmessage, onclose, onerror - http://dev.w3.org/html5/websockets 4. Przesyłanie danych bez opóźnień 5. WebSockets != AJAX

  5. Wsparcie 1. Google Chrome 2. Safari 3. Firefox 4. Opera

    5. Internet Explorer (via Silverlight) 1. Ruby 2. node.js 3. Objective-C 4. Java 5. .NET 6. ...

  6. Biblioteki 1. Socket.IO 2. Faye 3. Eventmachine (em-websocket) 4. Cramp

  7. Zastosowanie 1. Chat 2. Powiadomienia 3. Streaming 4. LiveScoring 5.

    Gry

  8. Faye DEMO

  9. Pusher

  10. Pusher DEMO

  11. Przykłady 1. TravisCI 2. WordSquared

  12. Pytania?

  13. None