mirror of
https://gitlab.silvrtree.co.uk/martind2000/WolkSense-Hexiwear.git
synced 2025-02-04 11:30:14 +00:00
716 lines
31 KiB
Swift
716 lines
31 KiB
Swift
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//
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// Hexiwear application is used to pair with Hexiwear BLE devices
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// and send sensor readings to WolkSense sensor data cloud
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//
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// Copyright (C) 2016 WolkAbout Technology s.r.o.
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//
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// Hexiwear is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Hexiwear is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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//
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// HexiwearTableViewController.swift
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//
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import UIKit
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import CoreBluetooth
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protocol HexiwearPeripheralDelegate {
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func didUnwind()
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func didLoseBonding()
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func willDisconnectOnSignOut()
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}
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protocol HexiwearTimeSettingDelegate {
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func didStartSettingTime()
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func didFinishSettingTime(success: Bool)
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}
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class HexiwearTableViewController: UITableViewController {
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@IBOutlet weak var modeCell: WeatherTableViewCell!
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@IBOutlet weak var disconnectedCell: WeatherTableViewCell!
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@IBOutlet weak var batteryCell: WeatherTableViewCell!
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@IBOutlet weak var temperatureCell: WeatherTableViewCell!
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@IBOutlet weak var humidityCell: WeatherTableViewCell!
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@IBOutlet weak var pressureCell: WeatherTableViewCell!
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@IBOutlet weak var acceleratorCell: AcceleratorTableViewCell!
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@IBOutlet weak var gyroCell: GyroTableViewCell!
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@IBOutlet weak var magnetometerCell: AcceleratorTableViewCell!
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@IBOutlet weak var stepsCell: WeatherTableViewCell!
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@IBOutlet weak var caloriesCell: WeatherTableViewCell!
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@IBOutlet weak var heartRateCell: WeatherTableViewCell!
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@IBOutlet weak var lightCell: WeatherTableViewCell!
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var dataStore: DataStore!
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// BLE
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var hexiwearPeripheral : CBPeripheral!
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var hexiwearReadings = HexiwearReadings()
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var availableReadings: [HexiwearReading] = []
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var deviceInfo = DeviceInfo()
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var batteryCharacteristics: CBCharacteristic?
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var motionAccelCharacteristics: CBCharacteristic?
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var motionMagnetCharacteristics: CBCharacteristic?
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var motionGyroCharacteristics: CBCharacteristic?
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var weatherLightCharacteristics: CBCharacteristic?
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var weatherTemperatureCharacteristics: CBCharacteristic?
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var weatherHumidityCharacteristics: CBCharacteristic?
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var weatherPressureCharacteristics: CBCharacteristic?
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var healthHeartRateCharacteristics: CBCharacteristic?
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var healthStepsCharacteristics: CBCharacteristic?
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var healthCaloriesCharacteristics: CBCharacteristic?
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var diManufacturerCharacteristics: CBCharacteristic?
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var diHWRevisionCharacteristics: CBCharacteristic?
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var diFWRevisionCharacteristics: CBCharacteristic?
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var serialNumberCharacteristic: CBCharacteristic?
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var hexiwearModeCharacteristic: CBCharacteristic?
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var alertInCharacteristic: CBCharacteristic?
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var readTimer: NSTimer!
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var isBatteryRead = false
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var shouldPublishToMQTT = false
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var isDemoAccount = true
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// OTAP vars
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var isOTAPEnabled = false // if hexiware is in OTAP mode this will be true
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// Tracking device
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var trackingDevice: TrackingDevice!
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var mqttAPI: MQTTAPI!
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var wolkSerialForHexiserial: String?
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var wolkPasswordForHexiserial: String?
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var timeSettingDelegate: HexiwearTimeSettingDelegate?
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var batteryIsOn = true
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var temperatureIsOn = true
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var humidityIsOn = true
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var pressureIsOn = true
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var lightIsOn = true
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var acceleratorIsOn = true
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var magnetometerIsOn = true
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var gyroIsOn = true
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var stepsIsOn = true
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var caloriesIsOn = true
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var heartrateIsOn = true
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var sendToCloudIsOn = true
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var shouldDiscoverServices = true
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var isConnected = true
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// Delegate
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var hexiwearDelegate: HexiwearPeripheralDelegate?
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override func viewDidLoad() {
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super.viewDidLoad()
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// Know when MQTT has published data
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mqttAPI.setAuthorisationOptions(wolkSerialForHexiserial ?? "", password: wolkPasswordForHexiserial ?? "")
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mqttAPI.mqttDelegate = self
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// Setup polling timer
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readTimer = NSTimer.scheduledTimerWithTimeInterval(0.5, target: self, selector: #selector(HexiwearTableViewController.readCharacteristics), userInfo: nil, repeats: true)
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}
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override func viewWillAppear(animated: Bool) {
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batteryIsOn = !trackingDevice.isBatteryOff ?? true
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temperatureIsOn = !trackingDevice.isTemperatureOff ?? true
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humidityIsOn = !trackingDevice.isHumidityOff ?? true
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pressureIsOn = !trackingDevice.isPressureOff ?? true
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lightIsOn = !trackingDevice.isLightOff ?? true
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acceleratorIsOn = !trackingDevice.isAcceleratorOff ?? true
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magnetometerIsOn = !trackingDevice.isMagnetometerOff ?? true
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gyroIsOn = !trackingDevice.isGyroOff ?? true
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stepsIsOn = !trackingDevice.isStepsOff ?? true
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caloriesIsOn = !trackingDevice.isCaloriesOff ?? true
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heartrateIsOn = !trackingDevice.isHeartRateOff ?? true
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sendToCloudIsOn = !trackingDevice.trackingIsOff ?? true
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tableView.reloadData()
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// Discover hexiwear services
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discoverHexiwearServices()
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}
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private func discoverHexiwearServices() {
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if shouldDiscoverServices && hexiwearPeripheral != nil {
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hexiwearPeripheral.delegate = self
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hexiwearPeripheral.discoverServices(nil)
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shouldDiscoverServices = false
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}
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}
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override func viewWillDisappear(animated: Bool) {
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if isMovingFromParentViewController() {
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stopTheTimer()
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hexiwearDelegate?.didUnwind()
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}
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}
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private func stopTheTimer() {
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readTimer.invalidate()
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readTimer = nil
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}
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@IBAction func goToSettings(sender: UIBarButtonItem) {
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performSegueWithIdentifier("toSettings", sender: nil)
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}
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override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
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if segue.identifier == "toSettings" {
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if let nc = segue.destinationViewController as? BaseNavigationController,
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vc = nc.topViewController as? HexiSettingsTableViewController {
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vc.title = "Hexiwear settings"
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vc.dataStore = self.dataStore
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vc.trackingDevice = self.trackingDevice
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vc.deviceInfo = self.deviceInfo
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vc.hexiwearMode = self.hexiwearReadings.hexiwearMode
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vc.delegate = self
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self.timeSettingDelegate = vc
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}
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}
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}
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override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
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let cellRow = indexPath.row
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let cellHeight: CGFloat = 160.0
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if cellRow == 0 { // mode cell
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return isConnected && hexiwearReadings.hexiwearMode == .IDLE ? cellHeight : 0.0
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}
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else if cellRow == 1 { // disconnectedCell
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return isConnected == false ? cellHeight : 0.0
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}
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else if cellRow == 2 { // battery
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return isConnected && batteryIsOn && availableReadings.contains(.BATTERY) ? cellHeight : 0.0
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}
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else if cellRow == 3 { // temperature
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return isConnected && temperatureIsOn && availableReadings.contains(.TEMPERATURE) ? cellHeight : 0.0
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}
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else if cellRow == 4 { // humidity
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return isConnected && humidityIsOn && availableReadings.contains(.HUMIDITY) ? cellHeight : 0.0
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}
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else if cellRow == 5 { // pressure
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return isConnected && pressureIsOn && availableReadings.contains(.PRESSURE) ? cellHeight : 0.0
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}
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else if cellRow == 6 { // light
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return isConnected && lightIsOn && availableReadings.contains(.LIGHT) ? cellHeight : 0.0
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}
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else if cellRow == 7 { // accel
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return isConnected && acceleratorIsOn && availableReadings.contains(.ACCELEROMETER) ? cellHeight : 0.0
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}
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else if cellRow == 8 { // magnet
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return isConnected && magnetometerIsOn && availableReadings.contains(.MAGNETOMETER) ? cellHeight : 0.0
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}
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else if cellRow == 9 { // gyro
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return isConnected && gyroIsOn && availableReadings.contains(.GYRO) ? cellHeight : 0.0
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}
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else if cellRow == 10 { // steps
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return isConnected && stepsIsOn && availableReadings.contains(.PEDOMETER) ? cellHeight : 0.0
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}
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else if cellRow == 11 { // calories
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return isConnected && caloriesIsOn && availableReadings.contains(.CALORIES) ? cellHeight : 0.0
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}
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else { // heartrate
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return isConnected && heartrateIsOn && availableReadings.contains(.HEARTRATE) ? cellHeight : 0.0
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}
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}
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}
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//MARK:- CBPeripheralDelegate
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extension HexiwearTableViewController: CBPeripheralDelegate {
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func peripheral(peripheral: CBPeripheral, didDiscoverServices error: NSError?) {
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guard error == Optional.None else {
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print("didDiscoverServices error: \(error)")
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return
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}
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guard let services = peripheral.services else { return }
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let progressHUD = JGProgressHUD(style: .Dark)
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progressHUD.textLabel.text = "Exploring services..."
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progressHUD.showInView(self.view, animated: true)
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for service in services {
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let thisService = service as CBService
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if Hexiwear.validService(thisService, isOTAPEnabled: isOTAPEnabled) {
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peripheral.discoverCharacteristics(nil, forService: thisService)
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}
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}
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progressHUD.dismiss()
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}
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// Enable notification and sensor for each characteristic of valid service
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func peripheral(peripheral: CBPeripheral, didDiscoverCharacteristicsForService service: CBService, error: NSError?) {
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guard error == Optional.None else {
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print("didDiscoverCharacteristicsForService error: \(error)")
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return
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}
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guard let characteristics = service.characteristics else { return }
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let progressHUD = JGProgressHUD(style: .Dark)
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progressHUD.textLabel.text = "Discovering characteristics..."
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progressHUD.showInView(self.view, animated: true)
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for charateristic in characteristics {
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let thisCharacteristic = charateristic as CBCharacteristic
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if Hexiwear.validDataCharacteristic(thisCharacteristic, isOTAPEnabled: isOTAPEnabled) {
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if thisCharacteristic.UUID == WeatherTemperatureUUID {
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weatherTemperatureCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == WeatherHumidityUUID {
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weatherHumidityCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == WeatherPressureUUID {
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weatherPressureCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == WeatherLightUUID {
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weatherLightCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == BatteryLevelUUID {
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batteryCharacteristics = thisCharacteristic
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peripheral.readValueForCharacteristic(batteryCharacteristics!)
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peripheral.setNotifyValue(true, forCharacteristic: batteryCharacteristics!)
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}
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else if thisCharacteristic.UUID == MotionAccelerometerUUID {
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motionAccelCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == MotionMagnetometerUUID {
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motionMagnetCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == MotionGyroUUID {
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motionGyroCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == HealthHeartRateUUID {
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healthHeartRateCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == HealthStepsUUID {
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healthStepsCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == HealthCaloriesUUID {
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healthCaloriesCharacteristics = thisCharacteristic
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}
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else if thisCharacteristic.UUID == SerialNumberUUID {
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serialNumberCharacteristic = thisCharacteristic
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}
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else if thisCharacteristic.UUID == DIManufacturerUUID {
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diManufacturerCharacteristics = thisCharacteristic
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peripheral.readValueForCharacteristic(diManufacturerCharacteristics!)
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}
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else if thisCharacteristic.UUID == DIHWRevisionUUID {
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diHWRevisionCharacteristics = thisCharacteristic
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peripheral.readValueForCharacteristic(diHWRevisionCharacteristics!)
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}
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else if thisCharacteristic.UUID == DIFWRevisionUUID {
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diFWRevisionCharacteristics = thisCharacteristic
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peripheral.readValueForCharacteristic(diFWRevisionCharacteristics!)
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}
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else if thisCharacteristic.UUID == HexiwearModeUUID {
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hexiwearModeCharacteristic = thisCharacteristic
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peripheral.readValueForCharacteristic(hexiwearModeCharacteristic!)
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}
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else if thisCharacteristic.UUID == AlertINUUID {
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alertInCharacteristic = thisCharacteristic
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setTime()
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}
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}
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}
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progressHUD.dismiss()
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}
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// Get data values when they are updated
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func peripheral(peripheral: CBPeripheral, didUpdateValueForCharacteristic characteristic: CBCharacteristic, error: NSError?) {
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guard error == Optional.None else {
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print("didUpdateValueForCharacteristic error: \(error)")
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// If authentication is lost, drop readings processing
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if error!.domain == CBATTErrorDomain {
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let authenticationError: Int = CBATTError.InsufficientAuthentication.rawValue
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if error!.code == authenticationError {
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hexiwearDelegate?.didLoseBonding()
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}
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}
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return
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}
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let lastSensorReadingDate = NSDate()
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if characteristic.UUID == WeatherTemperatureUUID {
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hexiwearReadings.ambientTemperature = Hexiwear.getAmbientTemperature(characteristic.value)
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hexiwearReadings.lastWeatherDate = lastSensorReadingDate
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trackingDevice.lastSensorReadingDate = lastSensorReadingDate
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trackingDevice.lastTemperature = hexiwearReadings.ambientTemperature
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shouldPublishToMQTT = true
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}
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else if characteristic.UUID == WeatherHumidityUUID {
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||
|
|
hexiwearReadings.relativeHumidity = Hexiwear.getRelativeHumidity(characteristic.value)
|
||
|
|
hexiwearReadings.lastWeatherDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastAirHumidity = hexiwearReadings.relativeHumidity
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == WeatherPressureUUID {
|
||
|
|
hexiwearReadings.airPressure = Hexiwear.getPressureData(characteristic.value)
|
||
|
|
hexiwearReadings.lastWeatherDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastAirPressure = hexiwearReadings.airPressure
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == WeatherLightUUID {
|
||
|
|
hexiwearReadings.ambientLight = Hexiwear.getAmbientLight(characteristic.value)
|
||
|
|
hexiwearReadings.lastWeatherDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastLight = hexiwearReadings.ambientLight
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == BatteryLevelUUID {
|
||
|
|
isBatteryRead = true
|
||
|
|
hexiwearReadings.batteryLevel = Hexiwear.getBatteryLevel(characteristic.value)
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == MotionAccelerometerUUID {
|
||
|
|
if let accel = Hexiwear.getMotionAccelerometerValues(characteristic.value) {
|
||
|
|
hexiwearReadings.motionAccelX = accel.x
|
||
|
|
hexiwearReadings.motionAccelY = accel.y
|
||
|
|
hexiwearReadings.motionAccelZ = accel.z
|
||
|
|
hexiwearReadings.lastAccelDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastAccelerationX = accel.x
|
||
|
|
trackingDevice.lastAccelerationY = accel.y
|
||
|
|
trackingDevice.lastAccelerationZ = accel.z
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == MotionMagnetometerUUID {
|
||
|
|
if let magnet = Hexiwear.getMotionMagnetometerValues(characteristic.value) {
|
||
|
|
hexiwearReadings.motionMagnetX = magnet.x
|
||
|
|
hexiwearReadings.motionMagnetY = magnet.y
|
||
|
|
hexiwearReadings.motionMagnetZ = magnet.z
|
||
|
|
hexiwearReadings.lastMagnetDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastMagnetX = magnet.x
|
||
|
|
trackingDevice.lastMagnetY = magnet.y
|
||
|
|
trackingDevice.lastMagnetZ = magnet.z
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == MotionGyroUUID {
|
||
|
|
if let gyro = Hexiwear.getMotionGyroValues(characteristic.value) {
|
||
|
|
hexiwearReadings.motionGyroX = gyro.x
|
||
|
|
hexiwearReadings.motionGyroY = gyro.y
|
||
|
|
hexiwearReadings.motionGyroZ = gyro.z
|
||
|
|
hexiwearReadings.lastGyroDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastGyroX = gyro.x
|
||
|
|
trackingDevice.lastGyroY = gyro.y
|
||
|
|
trackingDevice.lastGyroZ = gyro.z
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == HealthHeartRateUUID {
|
||
|
|
hexiwearReadings.heartRate = Hexiwear.getHeartRate(characteristic.value)
|
||
|
|
hexiwearReadings.lastHeartRateDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastHeartRate = hexiwearReadings.heartRate
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == HealthStepsUUID {
|
||
|
|
hexiwearReadings.steps = Hexiwear.getSteps(characteristic.value)
|
||
|
|
hexiwearReadings.lastStepsDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastSteps = hexiwearReadings.steps
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == HealthCaloriesUUID {
|
||
|
|
hexiwearReadings.calories = Hexiwear.getCalories(characteristic.value)
|
||
|
|
hexiwearReadings.lastCaloriesDate = lastSensorReadingDate
|
||
|
|
trackingDevice.lastCalories = hexiwearReadings.calories
|
||
|
|
trackingDevice.lastSensorReadingDate = lastSensorReadingDate
|
||
|
|
shouldPublishToMQTT = true
|
||
|
|
}
|
||
|
|
|
||
|
|
else if characteristic.UUID == DIManufacturerUUID {
|
||
|
|
deviceInfo.manufacturer = Hexiwear.getManufacturer(characteristic.value) ?? ""
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == DIFWRevisionUUID {
|
||
|
|
deviceInfo.firmwareRevision = Hexiwear.getFirmwareRevision(characteristic.value) ?? ""
|
||
|
|
}
|
||
|
|
else if characteristic.UUID == HexiwearModeUUID {
|
||
|
|
if let rawMode = Hexiwear.getHexiwearMode(characteristic.value),
|
||
|
|
mode = HexiwearMode(rawValue: rawMode) {
|
||
|
|
hexiwearReadings.hexiwearMode = mode
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
hexiwearReadings.hexiwearMode = .IDLE
|
||
|
|
}
|
||
|
|
availableReadings = HexiwearMode.getReadingsForMode(hexiwearReadings.hexiwearMode)
|
||
|
|
trackingDevice.lastHexiwearMode = hexiwearReadings.hexiwearMode.rawValue
|
||
|
|
tableView.reloadData()
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
refreshReadingsLabels(hexiwearReadings)
|
||
|
|
}
|
||
|
|
|
||
|
|
func peripheral(peripheral: CBPeripheral, didWriteValueForCharacteristic characteristic: CBCharacteristic, error: NSError?) {
|
||
|
|
|
||
|
|
if let error = error { print("didWriteValueForCharacteristic error: \(error)") }
|
||
|
|
|
||
|
|
if characteristic.UUID == AlertINUUID {
|
||
|
|
let success = error == nil
|
||
|
|
timeSettingDelegate?.didFinishSettingTime(success)
|
||
|
|
|
||
|
|
if !success {
|
||
|
|
let message = "Insufficient authorisation error occured. Click OK to open Bluetooth settings and choose forget HEXIWEAR and try again."
|
||
|
|
guard let topVC = UIApplication.sharedApplication().keyWindow?.rootViewController?.topMostViewController() else { return }
|
||
|
|
showOKAndCancelAlertWithTitle(applicationTitle, message: message, viewController: topVC, OKhandler: {_ in
|
||
|
|
UIApplication.sharedApplication().openURL(NSURL(string:UIApplicationOpenSettingsURLString)!);
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private func refreshReadingsLabels(readings: HexiwearReadings) {
|
||
|
|
|
||
|
|
// battery cell
|
||
|
|
batteryCell.topText = ""
|
||
|
|
batteryCell.middleText = readings.batteryLevelAsString()
|
||
|
|
batteryCell.bottomText = ""
|
||
|
|
|
||
|
|
// temperature cell
|
||
|
|
temperatureCell.topText = ""
|
||
|
|
temperatureCell.middleText = readings.ambientTemperatureAsString()
|
||
|
|
temperatureCell.bottomText = ""
|
||
|
|
|
||
|
|
// humidity cell
|
||
|
|
humidityCell.topText = ""
|
||
|
|
humidityCell.middleText = readings.relativeHumidityAsString()
|
||
|
|
humidityCell.bottomText = ""
|
||
|
|
|
||
|
|
// pressure cell
|
||
|
|
pressureCell.topText = ""
|
||
|
|
pressureCell.middleText = readings.airPressureAsString()
|
||
|
|
pressureCell.bottomText = ""
|
||
|
|
|
||
|
|
// Light cell
|
||
|
|
lightCell.topText = ""
|
||
|
|
lightCell.middleText = readings.ambientLightAsString()
|
||
|
|
lightCell.bottomText = ""
|
||
|
|
|
||
|
|
// Acceleration cell
|
||
|
|
acceleratorCell.xValue = readings.motionAccelXAsString()
|
||
|
|
acceleratorCell.yValue = readings.motionAccelYAsString()
|
||
|
|
acceleratorCell.zValue = readings.motionAccelZAsString()
|
||
|
|
|
||
|
|
// Gyro cell
|
||
|
|
gyroCell.xValue = readings.motionGyroXAsString()
|
||
|
|
gyroCell.yValue = readings.motionGyroYAsString()
|
||
|
|
gyroCell.zValue = readings.motionGyroZAsString()
|
||
|
|
|
||
|
|
// Magnetometer cell
|
||
|
|
magnetometerCell.xValue = readings.motionMagnetXAsString()
|
||
|
|
magnetometerCell.yValue = readings.motionMagnetYAsString()
|
||
|
|
magnetometerCell.zValue = readings.motionMagnetZAsString()
|
||
|
|
|
||
|
|
// Steps cell
|
||
|
|
stepsCell.topText = ""
|
||
|
|
stepsCell.middleText = readings.stepsAsString()
|
||
|
|
stepsCell.bottomText = ""
|
||
|
|
|
||
|
|
// Calories cell
|
||
|
|
caloriesCell.topText = ""
|
||
|
|
caloriesCell.middleText = readings.caloriesAsString()
|
||
|
|
caloriesCell.bottomText = ""
|
||
|
|
|
||
|
|
// Heart rate cell
|
||
|
|
heartRateCell.topText = ""
|
||
|
|
heartRateCell.middleText = readings.heartRateAsString()
|
||
|
|
heartRateCell.bottomText = ""
|
||
|
|
}
|
||
|
|
|
||
|
|
func readCharacteristics() {
|
||
|
|
|
||
|
|
guard let hexiwearPeripheral = self.hexiwearPeripheral else { return }
|
||
|
|
|
||
|
|
if let batteryChar = batteryCharacteristics where !isBatteryRead && batteryIsOn && availableReadings.contains(.BATTERY) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(batteryChar)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let motionAccel = motionAccelCharacteristics where acceleratorIsOn && availableReadings.contains(.ACCELEROMETER) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(motionAccel)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let motionMagnet = motionMagnetCharacteristics where magnetometerIsOn && availableReadings.contains(.MAGNETOMETER) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(motionMagnet)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let motionGyro = motionGyroCharacteristics where gyroIsOn && availableReadings.contains(.GYRO){
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(motionGyro)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let weatherLight = weatherLightCharacteristics where lightIsOn && availableReadings.contains(.LIGHT) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(weatherLight)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let weatherTemperature = weatherTemperatureCharacteristics where temperatureIsOn && availableReadings.contains(.TEMPERATURE){
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(weatherTemperature)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let weatherHumidity = weatherHumidityCharacteristics where humidityIsOn && availableReadings.contains(.HUMIDITY) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(weatherHumidity)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let weatherPressure = weatherPressureCharacteristics where pressureIsOn && availableReadings.contains(.PRESSURE) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(weatherPressure)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let healthHeartRate = healthHeartRateCharacteristics where heartrateIsOn && availableReadings.contains(.HEARTRATE) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(healthHeartRate)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let healthSteps = healthStepsCharacteristics where stepsIsOn && availableReadings.contains(.PEDOMETER) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(healthSteps)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let healthCalories = healthCaloriesCharacteristics where caloriesIsOn && availableReadings.contains(.CALORIES) {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(healthCalories)
|
||
|
|
}
|
||
|
|
|
||
|
|
if let hexiwearMode = hexiwearModeCharacteristic {
|
||
|
|
hexiwearPeripheral.readValueForCharacteristic(hexiwearMode)
|
||
|
|
}
|
||
|
|
|
||
|
|
if sendToCloudIsOn && shouldPublishToMQTT { publishToMQTT() }
|
||
|
|
}
|
||
|
|
|
||
|
|
func publishToMQTT() {
|
||
|
|
// Drop any mqtt for demo user
|
||
|
|
guard isDemoAccount == false else { return }
|
||
|
|
|
||
|
|
// Transmit to MQTT server if necessary
|
||
|
|
let shouldTransmit = sendToCloudIsOn
|
||
|
|
let heartbeatElapsed = trackingDevice.isHeartbeatIntervalReached()
|
||
|
|
if shouldTransmit && heartbeatElapsed {
|
||
|
|
let lastTemperature = trackingDevice.lastTemperature
|
||
|
|
let lastPressure = trackingDevice.lastAirPressure
|
||
|
|
let lastHumidity = trackingDevice.lastAirHumidity
|
||
|
|
let lastAccelX = trackingDevice.lastAccelerationX
|
||
|
|
let lastAccelY = trackingDevice.lastAccelerationY
|
||
|
|
let lastAccelZ = trackingDevice.lastAccelerationZ
|
||
|
|
let lastGyroX = trackingDevice.lastGyroX
|
||
|
|
let lastGyroY = trackingDevice.lastGyroY
|
||
|
|
let lastGyroZ = trackingDevice.lastGyroZ
|
||
|
|
let lastMagnetX = trackingDevice.lastMagnetX
|
||
|
|
let lastMagnetY = trackingDevice.lastMagnetY
|
||
|
|
let lastMagnetZ = trackingDevice.lastMagnetZ
|
||
|
|
let lastSteps = trackingDevice.lastSteps
|
||
|
|
let lastCalories = trackingDevice.lastCalories
|
||
|
|
let lastHeartRate = trackingDevice.lastHeartRate
|
||
|
|
let lastLight = trackingDevice.lastLight
|
||
|
|
|
||
|
|
let lastHexiwearMode: HexiwearMode
|
||
|
|
if let mode = trackingDevice.lastHexiwearMode {
|
||
|
|
lastHexiwearMode = HexiwearMode(rawValue: mode) ?? .IDLE
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
lastHexiwearMode = .IDLE
|
||
|
|
}
|
||
|
|
|
||
|
|
let hexiwearReadings = HexiwearReadings(batteryLevel: nil, temperature: lastTemperature, pressure: lastPressure, humidity: lastHumidity, accelX: lastAccelX, accelY: lastAccelY, accelZ: lastAccelZ, gyroX: lastGyroX, gyroY: lastGyroY, gyroZ: lastGyroZ, magnetX: lastMagnetX, magnetY: lastMagnetY, magnetZ: lastMagnetZ, steps: lastSteps, calories: lastCalories, heartRate: lastHeartRate, ambientLight: lastLight, hexiwearMode: lastHexiwearMode)
|
||
|
|
|
||
|
|
mqttAPI.publishHexiwearReadings(hexiwearReadings, forSerial: wolkSerialForHexiserial ?? "")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
extension HexiwearTableViewController : MQTTAPIProtocol {
|
||
|
|
|
||
|
|
func didPublishReadings() {
|
||
|
|
dispatch_async(dispatch_get_main_queue()) {
|
||
|
|
self.trackingDevice.lastPublished = NSDate()
|
||
|
|
self.trackingDevice.lastTemperature = nil
|
||
|
|
self.trackingDevice.lastAirPressure = nil
|
||
|
|
self.trackingDevice.lastAirHumidity = nil
|
||
|
|
self.trackingDevice.lastAccelerationX = nil
|
||
|
|
self.trackingDevice.lastAccelerationY = nil
|
||
|
|
self.trackingDevice.lastAccelerationZ = nil
|
||
|
|
self.trackingDevice.lastGyroX = nil
|
||
|
|
self.trackingDevice.lastGyroY = nil
|
||
|
|
self.trackingDevice.lastGyroZ = nil
|
||
|
|
self.trackingDevice.lastMagnetX = nil
|
||
|
|
self.trackingDevice.lastMagnetY = nil
|
||
|
|
self.trackingDevice.lastMagnetZ = nil
|
||
|
|
self.trackingDevice.lastSteps = nil
|
||
|
|
self.trackingDevice.lastCalories = nil
|
||
|
|
self.trackingDevice.lastHeartRate = nil
|
||
|
|
self.trackingDevice.lastLight = nil
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
extension HexiwearTableViewController : HexiwearSettingsDelegate {
|
||
|
|
func didSignOut() {
|
||
|
|
stopTheTimer()
|
||
|
|
hexiwearDelegate?.willDisconnectOnSignOut()
|
||
|
|
}
|
||
|
|
|
||
|
|
func didSetTime() {
|
||
|
|
timeSettingDelegate?.didStartSettingTime()
|
||
|
|
guard let _ = alertInCharacteristic else { timeSettingDelegate?.didFinishSettingTime(false); return }
|
||
|
|
|
||
|
|
setTime()
|
||
|
|
}
|
||
|
|
|
||
|
|
func setTime() {
|
||
|
|
guard let alertIn = alertInCharacteristic, hexiwearPeripheral = self.hexiwearPeripheral else { return }
|
||
|
|
let newTimeBinary = Hexiwear.getCurrentTimestampForHexiwear(true)
|
||
|
|
let newTimeData = NSData(bytes: newTimeBinary, length: newTimeBinary.count)
|
||
|
|
hexiwearPeripheral.writeValue(newTimeData, forCharacteristic: alertIn, type: CBCharacteristicWriteType.WithResponse)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
extension HexiwearTableViewController : HexiwearReconnection {
|
||
|
|
func didReconnectPeripheral(peripheral: CBPeripheral) {
|
||
|
|
isConnected = true
|
||
|
|
let progressHUD = JGProgressHUD(style: .Dark)
|
||
|
|
progressHUD.textLabel.text = "Reconnecting..."
|
||
|
|
progressHUD.showInView(self.view, animated: true)
|
||
|
|
progressHUD.dismissAfterDelay(1.0, animated: true)
|
||
|
|
tableView.reloadData()
|
||
|
|
|
||
|
|
hexiwearPeripheral = peripheral
|
||
|
|
shouldDiscoverServices = true
|
||
|
|
discoverHexiwearServices()
|
||
|
|
}
|
||
|
|
|
||
|
|
func didDisconnectPeripheral() {
|
||
|
|
isConnected = false
|
||
|
|
let progressHUD = JGProgressHUD(style: .Dark)
|
||
|
|
progressHUD.textLabel.text = "Hexiwear disconnected!"
|
||
|
|
progressHUD.showInView(self.view, animated: true)
|
||
|
|
progressHUD.dismissAfterDelay(2.0, animated: true)
|
||
|
|
tableView.reloadData()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|