CBCBluetooth

Requirements

• iOS 13 and above

Usage Example

Import dependenices:

import Combine
import CoreBluetooth
import CBCBluetooth

• Scanning and receiving single value from public services:

let manager = CBCCentralManagerFactory.create()

let service = "SOME-SERVICE-UUID-STRING"
let characteristic = "SOME-CHARACTERISTIC-UUID-STRING"

manager.startScan(with: [service])
    .flatMap {
        $0.discoverServices(with: [service])
    }
    .flatMap {
        $0.discoverCharacteristics(with: [characteristic])
    }
    .flatMap {
        $0.readValue()
    }
    .sink { completion in
        print(completion)
    } receiveValue: { response in
        print(response.data)
    }
    .store(in: &cancellables)

• Connecting to particular peripheral by UUID:

let manager = CBCCentralManagerFactory.create()
let peripheralUUID = UUID(uuidString: "SOME-PERIPHERAL-UUID-STRING")!

manager.getPeripherals(with: [peripheralUUID])
    .first()
    .flatMap {
        $0.connect()
    }
    .sink { completion in
        print(completion)
    } receiveValue: { peripheral in
        print(peripheral)
    }
    .store(in: &cancellables)

• Observe RSSI:

let manager = CBCCentralManagerFactory.create()
let peripheralUUID = UUID(uuidString: "SOME-PERIPHERAL-UUID-STRING")!

manager.getPeripherals(with: [peripheralUUID])
    .first()
    .flatMap {
        $0.connect()
    }
    .flatMap {
        $0.observeRSSI()
    }
    .sink { completion in
        print(completion)
    } receiveValue: { rssi in
        print(rssi)
    }
    .store(in: &cancellables)

Installation

Cocoapods

CBCBluetooth is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'CBCBluetooth'

Swift Package Manager

1. Right click in the Project Navigator
2. Select "Add Packages..."
3. Search for https://github.com/eugene-software/CBCBluetooth.git

Author

Eugene Software

License

CBCBluetooth is available under the MIT license. See the LICENSE file for more info.