WebRTC and XWiki
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Transcript of WebRTC and XWiki
WebRTC and XWikiLudovic Dubost, XWiki SASWebRTC Conference, Paris, Dec 12th, 2013
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Agenda
About me and XWiki
Why WebRTC with XWiki
Technical Implementation
What we learned
Future
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About me and XWiki
Creator of XWiki and founder of XWiki SAS
XWiki, the best way to organize informationFounded in 2004, 10 years ago
Self funded and independent
35 people, France and Romania
100% Open-Source
> 1 million downloads
8 times participant to the Google Summer of Code
XWiki SAS provides services on top of XWiki
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XWiki Usages
Wiki and Knowledge Bases
Information Organization
Collaboration and Communication
Competitive Intelligence
Public Web Sites
Education
Custom Web development
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Why WebRTC with XWiki
100% Web technology
Natural extension of collaborationContent / Chat / Conference
Web Support (screen sharing)
We love standards
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Technical Implementation
WebRTC needs:Compatible browser
A signaling system
XWiki constraintsJava based
Multi-page Web Application
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Integration with XMPP
We embedded an XMPP Server in XWiki (vysper)
We added XMPP web chat technology (candy)
We added Video Call links in the chat application
WebRTC signaling build on top of XMPP
Installed our own turn server
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Starting a Call
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A few seconds later
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Real Demo
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Difficulties
No signaling technology, but you still need a stun/turn server
We tried hollaclient -> nodejs dependency
We tried to use candy-jingle -> too complicated
Difficulties with ordering of signaling messages
Error handling not strong enough
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What we liked
Web standard
Very flexible UIyou can put the video anywhere in the page
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Future
Many other possible usages:
Click to call
Online Support
Recording audio/video or screen
Call outside of the chat application
Multi-user calls
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Open Source
Everything is open-source, published in our chat extension
https://github.com/xwiki-contrib/xwiki-platform-chat/
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Contact
Ludovic Dubost
[email protected]: ldubosthttp://twitter.com/ldubost
http://xwiki.comhttp://xwiki.org
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