Devoxx 2011 Atmosphere Framework talk on WebSocket, Redis and Scala

8. The Atmosphere Framework A Portable Comet Framework

9. The Atmosphere Framework A Portable Comet Framework Support All native Comet API and Servlet 3.0

10. The Atmosphere Framework A Portable Comet Framework Support All native Comet API and Servlet 3.0 Atmosphere Client JQuery Plugin

11. The Atmosphere Framework A Portable Comet Framework Support All native Comet API and Servlet 3.0 Atmosphere Client JQuery Plugin Support available WebSocket Native API

12. The Atmosphere Framework A Portable Comet Framework Support All native Comet API and Servlet 3.0 Atmosphere Client JQuery Plugin Support available WebSocket Native API Plugs in for Redis, Active MQ (JMS), JGroups, XMPP, etc.

13. The Atmosphere Framework A Portable Comet Framework Support All native Comet API and Servlet 3.0 Atmosphere Client JQuery Plugin Support available WebSocket Native API Plugs in for Redis, Active MQ (JMS), JGroups, XMPP, etc. Supported/Integrated by almost all major frameworks and javascript library

14. The Atmosphere Framework WebSocket Spec is evolving fast on both Browser and Server Side

15. The Atmosphere Framework WebSocket Spec is evolving fast on both Browser and Server Side Chrome/Safari/Opera: WebSocket FF: MozWebSocket IE: (crikets … ~10)

16. The Atmosphere Framework WebSocket Spec is evolving fast on both Browser and Server Side Chrome/Safari/Opera: WebSocket FF: MozWebSocket IE: (crikets … ~10) Atmosphere JQuery Plug In hide that and propose a uniform API

17. The Atmosphere Framework WebSocket Spec is evolving fast on both Browser and Server Side Chrome/Safari/Opera: WebSocket FF: MozWebSocket IE: (crikets … ~10) Atmosphere JQuery Plug In hide that and propose a uniform API Decide the best transport, negociate it with the server

18. Java Landscape Jetty 7.0: First to Support WebSocket

19. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility

20. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change

21. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change GlassFish 3.0 -> some support

22. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change GlassFish 3.0 -> some support GlassFish 3.1.2 -> API Changes

23. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change GlassFish 3.0 -> some support GlassFish 3.1.2 -> API Changes Tomcat 7 zzzzzzzzzzzz

24. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change GlassFish 3.0 -> some support GlassFish 3.1.2 -> API Changes Tomcat 7 zzzzzzzzzzzz WOUAAAAAAAAAAAAAAA Atmosphere to the rescue!!

25. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change GlassFish 3.0 -> some support GlassFish 3.1.2 -> API Changes Tomcat 7 zzzzzzzzzzzz WOUAAAAAAAAAAAAAAA Atmosphere to the rescue!! Are you crazy enough to rewrite your entire app?

26. Java Landscape Jetty 7.0: First to Support WebSocket Jetty 7.2.x -> API Changes, break compatibility Jetty 7.4.5 and 8.0.2 and up: Spec change GlassFish 3.0 -> some support GlassFish 3.1.2 -> API Changes Tomcat 7 zzzzzzzzzzzz WOUAAAAAAAAAAAAAAA Atmosphere to the rescue!! Are you crazy enough to rewrite your entire app? Really want to use proprietary solution like ?

27. How? Integrate with all framework? Check!

28. How? Integrate with all framework? Check! Want Servlet API? Check!

29. How? Integrate with all framework? Check! Want Servlet API? Check! Want REST like API? Check!

30. How? Integrate with all framework? Check! Want Servlet API? Check! Want REST like API? Check! Fallback to Comet? Check!

31. How? Integrate with all framework? Check! Want Servlet API? Check! Want REST like API? Check! Fallback to Comet? Check! Pure WebSocket? Check!

32. How? Integrate with all framework? Check! Want Servlet API? Check! Want REST like API? Check! Fallback to Comet? Check! Pure WebSocket? Check! WebSocket Sub Protocol? Check

33. How? Integrate with all framework? Check! Want Servlet API? Check! Want REST like API? Check! Fallback to Comet? Check! Pure WebSocket? Check! WebSocket Sub Protocol? Check Atmosphere provides a uniform API and hides the underlying transport details (async I/O included)

34. Concepts Upgrade/Suspend

35. Concepts Upgrade/Suspend Broadcast

36. Concepts Upgrade/Suspend Broadcast Resume

37. Concepts Upgrade/Suspend Broadcast Resume Client choose the best technique (ws or comet) Async I/O (Input/Output Stream)

38. Concepts Upgrade/Suspend Broadcast Resume Cloud enabled (zzzzzz) Async I/O (Input/Output Stream) Survive Proxy Cloud Enabled

39. Zzzzzzzzz Enough Bla Bla Bla, let ’s do Scala!

40. API Atmosphere Handler

41. API Jersey to the rescue! (@ and Prog API) Atmosphere Handler

42. API Atmosphere Handler WebSocket Protocol Jersey to the rescue! (@ and Prog API)

43. API Atmosphere Handler WebSocket Protocol Servlet API Jersey to the rescue! (@ and Prog API)

44. The Demo Jetty 8 Tomcat 6 Redis Chrome Redis CLI Safari WebSocket WebSocket FAIL -> Streaming Broadcaster Broadcaster

48. 2011 – WebSocket API http://is.gd/SEa4AK

49. 2011 – Client API http://is.gd/9jumKt

50. SwaggerSocket Protocol HTTP/REST Over WebSocket

51. SwaggerSocket Protocol HTTP/REST Over WebSocket JSON based protocol

52. SwaggerSocket Protocol HTTP/REST Over WebSocket JSON based protocol Support Pipelined Requests

53. SwaggerSocket Protocol HTTP/REST Over WebSocket JSON based protocol Support Pipelined Requests Fully ASYNCHRONOUS

55. SwaggerSocket Protocol WebServer Atmosphere WebSocket WebSocket Protocol Jersey REST Resource