Starscream

Starscream is a conforming WebSocket (RFC 6455) client library in Swift.

Features:

• Conforms to all of the base Autobahn test suite.
• Nonblocking. Everything happens in the background, thanks to GCD.
• TLS/WSS support.
• Compression Extensions support (RFC 7692)
• Simple concise codebase at just a few hundred LOC.