bluejay

Bluejay is a simple Swift framework for building reliable Bluetooth LE apps.

Bluejay’s primary goals are:

• Simplify talking to a single Bluetooth LE peripheral
• Make it easier to handle Bluetooth operations reliably
• Take advantage of Swift features and conventions

Features:

• A callback-based API
• A FIFO operation queue for more synchronous and predictable behaviour
• A background task mode for batch operations that avoids the “callback pyramid of death”
• Simple protocols for data serialization and deserialization
• An easy and safe way to observe connection states
• Powerful background restoration support
• Extended error handling and logging support