HTML5 WebSocket: The New Network Stack for the Web

HTML5 WebSocket The New Network Stack for the Web @peterlubbers @frankgreco #kaazing 2011-02-10 NYC HTML5 User Group HTML5 logo and connectivity badge by W3C

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Thanks to our Sponsors!

Who Are These Guys? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introducing HTML5 WebSocket ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Where Can You Use Full-Duplex WebSockets? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

,[object Object],HTTP is Half Duplex

Question (#1) for the Audience: What some common names for Ajax Polling implementations (name 2)?

Half Duplex Communication is Primitive

Polling Introduces Unnecessary Overhead!

,[object Object],Polling: Too much overhead http://bit.ly/g1Pd4n

Polling Introduces Extra Latency!

...To Simplicity From Complexity... (Spell it with the letters C, O, M, E, T!)

[object Object],Question (#2) for the Audience: What do WebSockets and Model Trains have in common?

The WebSocket API: Simple is Better

The WebSocket API ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The WebSocket API ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WebSocket Handshake ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WebSocket Traffic ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

00Hello, WebSocketxff Less Overhead... A lot less.

Overheard ,[object Object],[object Object]

Browser and Server Support ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WebSocket Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

So you have a WebSocket, Now What? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Demo Financial/Stock (Kaazing protocol and stock demos in demo bundle)

Demo Games: http://rawkes.com/

Demo Chat, Twitter and news feeds, live visitor tracking: http://kaazing.me

Demo Combine WebSockets with Canvas Parental advisory : may spontaneously contain explicit content! http://mrdoob.com/projects/multiuserpad/

Your cool [HTML5 WebSocket] App Here...

Resources ,[object Object],[object Object],[object Object],[object Object]

HTML5 WebSocket: The New Network Stack for the Web

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