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Getting Started with WebRTC

You're reading from   Getting Started with WebRTC If you have basic HTML and JavaScript, you're well on the way to adding real time, peer-to-peer communication to your web applications using WebRTC. This book shows you how through a totally practical, structured course.

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Product type Paperback
Published in Sep 2013
Publisher Packt
ISBN-13 9781782166306
Length 114 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Rob Manson Rob Manson
Author Profile Icon Rob Manson
Rob Manson
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Toc

Table of Contents (15) Chapters Close

Getting Started with WebRTC
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. An Introduction to Web-based Real-Time Communication 2. A More Technical Introduction to Web-based Real-Time Communication FREE CHAPTER 3. Creating a Real-time Video Call 4. Creating an Audio Only Call 5. Adding Text-based Chat 6. Adding File Sharing 7. Example Application 1 – Education and E-learning 8. Example Application 2 – Team Communication Index

Using a web server to connect two users


The very first step is simply to connect two separate users using the Web. We start by creating a standard HTML5 web page that includes a DOCTYPE definition, a document head, and a document body:

<!DOCTYPE html>
<html>
<head>
…
</head>
<body>
…
</body>
</html>

Tip

Downloading the example code

You can download the example code files for all Packt books you have purchased from your account at http://www.packtpub.com. If you purchased this book elsewhere, you can visit http://www.packtpub.com/support and register to have the files e-mailed directly to you.

Then, the first element inside the document head is the webrtc_polyfill.js script included inline between a pair of <script> tags. The webrtc_polyfill.js code is exactly what it says it is and is designed to make it easy to write JavaScript that works across all common browser implementations of the WebRTC and MediaStream APIs. Here is an overview of how...

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