75d24c15
 yangbin
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//
// FirmwareUpdateVC.swift
// Twear
//
// Created by yangbin on 2021/12/25.
//
import UIKit
import Alamofire
import HandyJSON
class FirmwareUpdateVC: UIViewController, XMLParserDelegate {
@IBOutlet weak var updateBtn: UIButton!
@IBOutlet weak var updateImageView: UIImageView!
@IBOutlet weak var deviceImageView: UIImageView!
@IBOutlet weak var updateLabel: UILabel!
@IBOutlet weak var progressLabel: UILabel!
@IBOutlet weak var versionLabel: UILabel!
var latestVersion: String = ""
var downLoadUrlPath: String = ""
var id: String = ""
var device = CurDevice
var downloadRequest: DownloadRequest? //下载请求对象
override func viewDidLoad() {
super.viewDidLoad()
title = LocString("固件升级")
BluetoothManager.shared.getFirmwareVersion {[weak self] version, type, error in
self?.device = CurDevice
self?.queryLatestVersion()
}
}
func queryLatestVersion() {
Alamofire.request("http://hodafone.com.cn/qwear/update/\(device.type)/version.xml").responseData { responseData in
if let data = responseData.data {
self.parseXML(data)
}
}
}
private func checkUpdate() {
if device.version.checkVersion(latestVersion) {
updateBtn.isUserInteractionEnabled = true
updateBtn.backgroundColor = UIColor.rgbColorFromHex(0x00993E)
let string = NSMutableAttributedString(string: "\(LocString("发现新版本"))：v \(latestVersion)")
string.addAttributes([.foregroundColor: UIColor.rgbColorFromHex(0x00993E)], range: NSMakeRange(6, string.string.length-6))
versionLabel.attributedText = string
} else {
updateBtn.isUserInteractionEnabled = false
updateBtn.backgroundColor = UIColor.rgbColorFromHex(0xCBCBCB)
let str1 = LocString("当前已是最新版本")
let string = NSMutableAttributedString(string: "\(str1)\nv \(device.version)")
string.addAttributes([.foregroundColor: UIColor.rgbColorFromHex(0x00993E)], range: NSMakeRange(str1.count, string.string.count-str1.count))
versionLabel.attributedText = string
}
}
@IBAction func update(_ sender: UIButton) {
print("开始更新")
updateBtn.isUserInteractionEnabled = false
updateBtn.backgroundColor = UIColor.rgbColorFromHex(0xCBCBCB)
deviceImageView.isHidden = true
updateLabel.isHidden = false
progressLabel.isHidden = false
downloadUpdateFile()
}
func downloadUpdateFile() {
// let url = URL(string: "http://hodafone.com.cn/qwear/update/\(id)/\(downLoadUrlPath)")
let version = latestVersion
var filePath = ""
let dest: DownloadRequest.DownloadFileDestination = { _, _ in
let documentsURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0]
let fileURL = documentsURL.appendingPathComponent("update/firmware.zip")
return (fileURL, [.removePreviousFile, .createIntermediateDirectories])
}
Alamofire.download("http://hodafone.com.cn/qwear/update/\(id)/\(downLoadUrlPath)", to: dest).downloadProgress { progress in
}.responseData { response in
if let data = response.value {
print("下载成功")
// self.syncFile(response.destinationURL!.path)
// response.destinationURL
} else {
self.showAlert(title: "", message: "升级失败,请重试")
}
}
//开始下载
// AF.download(url, interceptor: nil, to: dest).downloadProgress(closure: { (progress) in
//
// debugPrint("-------下载进度: \(progress.fractionCompleted)")
// }).responseData { (res) in
// if let data = res.value {
// //显示图片
// let image = UIImage(data: data)
// self.imgGif.image = image
// }
// }
}
func syncFile(_ path: String) {
BluetoothManager.shared.syncFileWith(path: path, isFirmware: true) {[weak self] progress in
let n = progress/2 * 2
self?.updateImageView.image = UIImage(named: "update_\(n)")
self?.progressLabel.text = "\(progress)%"
} completion: {[weak self] error in
if error == nil {
self?.updateLabel.text = "升级完成"
self?.updateImageView.image = UIImage(named: "update_100")
}
}
}
func parseXML(_ data: Data) {
let parser = XMLParser(data: data)
parser.delegate = self
parser.parse()
}
func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String] = [:]) {
if elementName == "product"{
print(attributeDict)
if let least = attributeDict["least"] {
latestVersion = least
checkUpdate()
}
if let file = attributeDict["file"] {
downLoadUrlPath = file
}
if let id = attributeDict["id"] {
self.id = id
}
}
}
deinit {
print("deinit\(NSStringFromClass(type(of: self)))!!!!!!!")
}
}
// func compareVersion(nowVersion:String,newVersion:String) -> Bool {
//
// let nowArray = nowVersion.split(separator: ".")
//
// let newArray = newVersion.split(separator: ".")
//
// let big = nowArray.count > newArray.count ? newArray.count : nowArray.count
//
// for index in 0...big - 1 {
//
// let first = nowArray[index]
// let second = newArray[index]
// if Int(first)! < Int(second)! {
// return true
// }
// }
// return false
// }
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