BLELib

A bare bones example of a CoreBluetooth / CoreBluetoothMock library to handle sending/receiving of data from a BLE device.

Device manager’s is used by the app layer to begin scanning / connection, passing through publishers from Discoverer
Discoverer Implements CoreBluetooth CBCentralManager, and handles delegate callbacks for discovery, connection etc.
Device is an abstract representation of a BLE device, contains basic info like name, the peripheral it represents and a collection of features
Transport simply provides the ability to write to the peripheral, and post notifications back to features.
BLETransportDelegate Implements PeripheralDelegate in a protocol specific way and is separate from transport so we can reuse Transport for multiple delegates. BLETransportDelegate is also responsible for discovery of Characteristics and Services
Features are used to send requests + handle notifications & responses from the device (via a transport)
MockDevice defines a stub of all services & characteristics and builds a simulated BLE device to advertise and hnadle write/read requests.

GitHub