Real-Time Communication with WebRTC · Peer-To-Peer in the Browser by Loreto, Salvatore -- Read -- Imperial Library of Trantor

Index

Real-Time Communication with WebRTC Preface

Conventions Used in This Book Using Code Examples Safari® Books Online How to Contact Us Acknowledgments

Dedication 1. Introduction

Web Architecture WebRTC Architecture WebRTC in the Browser Signaling WebRTC API

MediaStream PeerConnection DataChannel

A Simple Example

2. Handling Media in the Browser

WebRTC in 10 Steps Media Capture and Streams

MediaStream API Obtaining Local Multimedia Content URL

Playing with the getUserMedia() API The Media Model

Media Constraints Using Constraints

3. Building the Browser RTC Trapezoid: A Local Perspective

Using PeerConnection Objects Locally: An Example

Starting the Application Placing a Call Hanging Up

Adding a DataChannel to a Local PeerConnection

Starting Up the Application Streaming Text Across the Data Channel Closing the Application

4. The Need for a Signaling Channel

Building Up a Simple Call Flow Creating the Signaling Channel Joining the Signaling Channel Starting a Server-Mediated Conversation Continuing to Chat Across the Channel Closing the Signaling Channel

5. Putting It All Together: Your First WebRTC System from Scratch

A Complete WebRTC Call Flow Initiator Joining the Channel Joiner Joining the Channel Initiator Starting Negotiation Joiner Managing Initiator’s Offer ICE Candidate Exchanging Joiner’s Answer Going Peer-to-Peer!

Using the Data Channel

A Quick Look at the Chrome WebRTC Internals Tool

6. An Introduction to WebRTC API’s Advanced Features

Conferencing Identity and Authentication Peer-to-Peer DTMF Statistics Model

A. WebRTC 1.0 APIs

RTCPeerConnection API

Configuration Constructor Methods Attributes State Definition

Peer-to-Peer Data API

Interface RTCDataChannel Interface Methods RTCDataChannel Interface Attributes

Index Colophon Copyright