BleMessage.swift
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//
// BleMessage.swift
// Twear
//
// Created by yangbin on 2021/12/8.
//
import UIKit
import SwiftDate
import SwiftUI
class BleMessage: NSObject {
static let shared = BleMessage()
func getSettingCmd() -> Data {
return getSendData(cmd: .set, key: .setting, bytes: [])
}
func getUserCmd(_ user: UserInfoModel) -> Data {
let userBytes = [UInt8(user.gender), UInt8(user.age), UInt8(user.height), UInt8(user.weight), UInt8(user.stepsGoal >> 16 & 0xFF), UInt8(user.stepsGoal >> 8 & 0xFF), UInt8(user.stepsGoal & 0xFF), 0x00]
return getSendData(cmd: .set, key: .user, bytes: userBytes)
}
func getUnitCmd(_ distance: DistanceUnit, _ temperature: TemperatureUnit) -> Data {
return getSendData(cmd: .set, key: .unit, bytes: [distance.rawValue, temperature.rawValue])
}
func getTimeCmd(format: TimeFormat) -> Data {
let date = DateInRegion().date
let timeBytes: [UInt8] = [UInt8(date.year%100), UInt8(date.month), UInt8(date.day), UInt8(date.hour), UInt8(date.minute), UInt8(date.second), format.rawValue]
return getSendData(cmd: .set, key: .time, bytes: timeBytes)
}
func getCameraCmd(_ open: Bool) -> Data {
return getSendData(cmd: .device, key: open ? .openCamera : .exitCamera, bytes: [0x01])
}
func getFindCmd(_ status: Bool) -> Data {
return getSendData(cmd: .find, key: .find_device, bytes: [])
}
func getBatteryCmd() -> Data {
return getSendData(cmd: .device, key: .battery, bytes: [])
}
func getLanguageCmd(language: AppSettings.Language, timeFormat: TimeFormat, screenOnTime: Int, pair: UInt8) -> Data {
if language == .system {
return getSendData(cmd: .set, key: .language, bytes: [AppSettings.localeLanguage().cmd, timeFormat.rawValue, UInt8(screenOnTime), 0x01])
} else {
return getSendData(cmd: .set, key: .language, bytes: [language.cmd, timeFormat.rawValue, UInt8(screenOnTime), pair])
}
}
func getWeatherCmd(_ array: [WeatherModel]) -> Data {
var weatherBytes: [UInt8] = []
for weather in array {
weatherBytes.append(contentsOf: weather.toBytes())
}
return getSendData(cmd: .weather, key: .weather, bytes: (weatherBytes))
}
func getMessagePush(_ push: MessagePushModel) -> Data {
return getSendData(cmd: .set, key: .push, bytes: [UInt8(push.value & 0xFF), UInt8(push.value >> 8)])
}
func getAlarmClockCmd(_ array: [AlarmClockModel]) -> Data {
var alarmClockBytes: [UInt8] = [UInt8](repeating: 0, count: 30)
for (i, alarm) in array.enumerated() {
alarmClockBytes[i*5] = UInt8(alarm.date.hour)
alarmClockBytes[i*5+1] = UInt8(alarm.date.minute)
alarmClockBytes[i*5+2] = UInt8(alarm.cycle)
alarmClockBytes[i*5+3] = 0x01
alarmClockBytes[i*5+4] = alarm.isOn ? 0x01 : 0x00
}
return getSendData(cmd: .set, key: .alarmClock, bytes: alarmClockBytes)
}
func getDrinkWaterCmd(_ remind: RemindModel) -> Data {
let bytes: [UInt8] = [remind.isOn ? 0x01 : 0x00, UInt8(remind.startDate.hour), UInt8(remind.startDate.minute), UInt8(remind.endDate.hour), UInt8(remind.endDate.minute), 127, UInt8(remind.interval & 0xFF), UInt8(remind.interval >> 8)]
return getSendData(cmd: .set, key: .drink, bytes: bytes)
}
func getSedentaryCmd(_ remind: RemindModel) -> Data {
let target = remind.interval/60*100
let bytes: [UInt8] = [remind.isOn ? 0x01 : 0x00, UInt8(remind.startDate.hour), UInt8(remind.endDate.hour), 127, UInt8(remind.interval & 0xFF), UInt8(remind.interval >> 8), UInt8(target & 0xFF), UInt8(target >> 8)]
return getSendData(cmd: .set, key: .sedentary, bytes: bytes)
}
func getNotDisturbCmd(_ remind: RemindModel) -> Data {
let bytes: [UInt8] = [remind.isOn ? 0x01 : 0x00, UInt8(remind.startDate.hour), UInt8(remind.startDate.minute), UInt8(remind.endDate.hour), UInt8(remind.endDate.minute)]
return getSendData(cmd: .remind, key: .disturb, bytes: bytes)
}
func getWristCmd(_ bool: Bool) -> Data {
let bytes: [UInt8] = bool ? [0x01, 0x01, 0x01] : [0x00, 0x00, 0x00]
return getSendData(cmd: .device, key: .wrist, bytes: bytes)
}
func getAutoMeasureCmd(_ bool: Bool) -> Data {
let bytes: [UInt8] = bool ? [0x01] : [0x00]
return getSendData(cmd: .device, key: .autoMeasure, bytes: bytes)
}
func getMenstrualCmd(_ menstrual: MenstrualCalendarModel) -> Data {
var status: UInt8 = 0x01
var type: MenstrualDateModel
if menstrual.newType == nil {
type = menstrual.type!
} else {
type = menstrual.newType!
}
switch type {
case .menstrualPeriod:
status = 0x04
case .fertilePeriod:
status = 0x02
case .safetyPeriod:
status = 0x01
case .ovulationDay:
status = 0x03
default:
status = 0x01
}
let bytes: [UInt8] = [status, UInt8(menstrual.days), UInt8(menstrual.whichDay)]
return getSendData(cmd: .set, key: .menstrual, bytes: bytes)
}
func getCardCmd(_ string: String, type: Int) -> Data {
var cardBytes: [UInt8] = [UInt8(type)]
for (i, scalar) in string.unicodeScalars.enumerated() {
// if i < 20 {
cardBytes.append(UInt8(scalar.value & 0xFF))
cardBytes.append(UInt8(scalar.value >> 8))
// }
}
return getSendData(cmd: .set, key: .card, bytes: cardBytes)
}
func getPayCmd(_ string: String, type: Int) -> Data {
var payBytes: [UInt8] = [UInt8(type)]
for scalar in string.unicodeScalars {
payBytes.append(UInt8(scalar.value & 0xFF))
payBytes.append(UInt8(scalar.value >> 8))
}
return getSendData(cmd: .set, key: .pay, bytes: payBytes)
}
func getSyncContactsCmd(_ contacts: [ContactModel], num: Int) -> Data {
var contactBytes: [UInt8] = []
var startIndex: Int = 0
var key: SetCmd = .contact1
if num == 2 {
startIndex = 2
key = .contact2
} else if num == 3 {
startIndex = 4
key = .contact3
} else if num == 4 {
startIndex = 6
key = .battery
}
for (i, contact) in contacts.enumerated() {
contactBytes.append(contentsOf: contact.toBytes(startIndex+i+1))
print(contact.toBytes(startIndex+i+1))
}
// print(contactBytes)
return getSendData(cmd: .set, key: key, bytes: contactBytes)
}
func getSyncCmd(_ type: SyncType, day: SyncDay = .today) -> Data {
let date = DateInRegion().date + day.rawValue.days
let syncBytes: [UInt8] = [type.rawValue, UInt8(date.year%100), UInt8(date.month), UInt8(date.day), 0x00, 0x00, 0x00]
return getSendData(cmd: .sync, key: .sync, bytes: syncBytes)
}
func getSyncDialCmd(bytes: [UInt8]) -> Data {
return getSendData(cmd: .set, key: .dial, bytes: bytes)
}
func getCustomDialCmd(bytes: [UInt8], color: Int, position: Int) -> Data {
let data = getSendData(cmd: .set, key: .custom, bytes: bytes)
var mdata = Data(repeating: 0x00, count: 120)
mdata[0..<13] = data[0..<13]
mdata[13] = UInt8(color)
mdata[14] = UInt8(position)
print([UInt8](mdata))
return mdata
}
func getFirmwareCmd() -> Data {
return getSendData(cmd: .firmware, key: .firmware, bytes: [])
}
func getSendData(cmd: BleCmd, key: SetCmd, bytes: [UInt8]) -> Data {
let ack: UInt8 = 0
let err: UInt8 = 0
let version: UInt8 = 0
let serial: UInt16 = 1
if key == .custom {
let count = bytes.count/5
var mBytes: [UInt8] = [cmd.rawValue, 0x00, key.rawValue, UInt8(count >> 8), UInt8(count & 0xFF)]
mBytes.append(contentsOf: bytes)
let crc8 = crc8(bytes: mBytes)
let dataLength = count + 1
var header: [UInt8] = [0xBA, ack << 5 | err << 4 | version, UInt8(serial >> 8), UInt8(serial & 0xFF), UInt8(crc8 >> 8), UInt8(crc8 & 0xFF), UInt8(dataLength >> 8), UInt8(dataLength & 0xFF)]
header.append(contentsOf: mBytes)
let data = Data(bytes: header, count: header.count)
return data
} else {
var mBytes: [UInt8] = [cmd.rawValue, 0x00, key.rawValue, UInt8(bytes.count >> 8), UInt8(bytes.count & 0xFF)]
mBytes.append(contentsOf: bytes)
let crc8 = crc8(bytes: mBytes)
var header: [UInt8] = [0xBA, ack << 5 | err << 4 | version, UInt8(serial >> 8), UInt8(serial & 0xFF), UInt8(crc8 >> 8), UInt8(crc8 & 0xFF), UInt8(mBytes.count >> 8), UInt8(mBytes.count & 0xFF)]
header.append(contentsOf: mBytes)
let data = Data(bytes: header, count: header.count)
return data
}
}
}