Bio

A reactive WebSocket demo.

Requirements

• Cocoapods
• Xcode with Swift 3

Setup

• pod install
• open Bio.xcworkspace

Usage

• Tap a car to start it
• Tap again to stop it

Notes

Since the WebSocket only supports stopping the last car started, the client automatically stops the last started car when a new one is started. Without this constraint, it would be impossible to stop a car if we had started another car while it was still running.