Estimator: BLE를 사용한 Planning Poker 애플리케이션

Peripheral.swift

import CoreBluetooth

let serviceUUID = CBUUID(string: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")
let service = CBMutableService(type: serviceUUID, primary: true)

/// 1. `CBPeripheralManager`를 초기화하고,
self.peripheral = CBPeripheralManager(delegate: self, queue: nil)

/// 2. 사용가능한 상태가 되면 특정 UUID를 가진 서비스를 추가한 뒤에
func peripheralManagerDidUpdateState(peripheral: CBPeripheralManager) {
    if peripheral.state == .PoweredOn {
        self.peripheral.addService(service)
    }
}

/// 3. 원하는 정보를 advertising합니다.
func peripheralManager(peripheral: CBPeripheralManager,
                       didAddService service: CBService,
                       error: NSError?) {
    self.peripheral.startAdvertising([
        CBAdvertisementDataLocalNameKey: "전수열",
        CBAdvertisementDataServiceUUIDsKey: [serviceUUID],
    ])
}