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WebRTC Blueprints

WebRTC Blueprints

By : Andrii Sergiienko
4.2 (9)
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WebRTC Blueprints

WebRTC Blueprints

4.2 (9)
By: Andrii Sergiienko

Overview of this book

Table of Contents (13 chapters)
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WebRTC Blueprints
WebRTC Blueprints
Credits
Credits
About the Author
About the Author
Acknowledgments
Acknowledgments
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Developing a WebRTC Application
Developing a WebRTC Application
Establishing a peer-to-peer connection
Preparing the environment
A simple p2p video conference – the browser application
A simple p2p video conference – the server application
Configuring and installing your own STUN server
Summary
2
Using the WebRTC Data API
Using the WebRTC Data API
Introducing the Data API
Introducing HTML5
Introducing the HTML5 File API
Known limitations
Preparing the environment
A simple file-sharing service – the browser application
Developing the main page of the application
Running the application
Summary
3
The Media Streaming and Screen Casting Services
The Media Streaming and Screen Casting Services
Preparing our environment
Using HTTPS and SSL
Developing a signaling server
Limitations
The media streaming and screen casting service
Starting the application and testing it
Summary
4
Security and Authentication
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Security and Authentication
Preparing our environment
Signaling
Using STUN and TURN
Using the TURN authentication
Using web-based identity providers
Deploying the TURN server
Configuring HTTPS and self-signed certificates
Integrating the TURN server with our application
Starting the application and testing
Summary
5
Mobile Platforms
Mobile Platforms
Preparing the environment
Supporting WebRTC on mobile platforms
Looking at WebRTC on mobile platforms
Using third-party libraries and SDKs
Building a WebRTC native demo application
Building a WebRTC demo application for Android
Building a WebRTC demo for iOS
Summary
Index
Index

Using the TURN authentication

From Chapter 1, Developing a WebRTC Application, you know that we used such a construction to get a new peer connection object:

var pc = RTCPeerConnection(pc_config, pc_constraints);

The pc_config parameter in the preceding code is a set of configuration options that we want to use while creating the peer connection object.

In the previous chapter, we used only the STUN technology, and usually, pc_config was something similar to the following:

var pc_config = {"iceServers":
       [{url:'stun:23.21.150.121'},
        {url:'stun:stun.l.google.com:19302'}]};

Here, you can see the two URLs of the ICE servers (we also discussed the ICE framework in Chapter 1, Developing a WebRTC Application), and they are both STUN servers.

In the same way, we can refer to a TURN server as follows:

{
  'iceServers': [
    {
      'url': 'stun:stun.l.google.com:19302'
    },
    {
      'url': 'turn:turn1.myserver.com:12345?transport=udp',
      'credential': 'UGJKBJHVYT',
      'username...
End of Section 5
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