647 lines
24 KiB
C#
647 lines
24 KiB
C#
using InTheHand.Net.Bluetooth;
|
||
using InTheHand.Net.Sockets;
|
||
using InTheHand.Net;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Net.Sockets;
|
||
using System.Text;
|
||
using System.Threading;
|
||
using System.Threading.Tasks;
|
||
using System.Windows;
|
||
using System.Windows.Controls;
|
||
using System.Windows.Data;
|
||
using System.Windows.Documents;
|
||
using System.Windows.Input;
|
||
using System.Windows.Media;
|
||
using System.Windows.Media.Imaging;
|
||
using System.Windows.Navigation;
|
||
using System.Windows.Shapes;
|
||
using InTheHand.Windows.Forms;
|
||
using System.Windows.Forms;
|
||
using MonitoringTechnology.Models;
|
||
using Windows.Devices.Bluetooth.GenericAttributeProfile;
|
||
using Org.BouncyCastle.Utilities;
|
||
using System.Runtime.InteropServices;
|
||
using System.Collections.ObjectModel;
|
||
using UserControl = System.Windows.Controls.UserControl;
|
||
using MonitoringTechnology.ViewModels;
|
||
using MaterialDesignThemes.Wpf;
|
||
using System.Windows.Markup;
|
||
using MonitoringTechnology.Ble;
|
||
using MonitoringTechnology.Common;
|
||
using System.IO;
|
||
using System.Security.Cryptography;
|
||
using MonitoringTechnology.Base;
|
||
using MD5 = MonitoringTechnology.Common.MD5;
|
||
using System.Runtime.CompilerServices;
|
||
using System.Windows.Threading;
|
||
|
||
namespace MonitoringTechnology.Views
|
||
{
|
||
/// <summary>
|
||
/// SystemOperationView.xaml 的交互逻辑
|
||
/// </summary>
|
||
public partial class SystemOperationView : UserControl
|
||
{
|
||
private readonly BleManager BleManager = BleManager.Instance;
|
||
private readonly LYScanPageViewModels ViewModel = new LYScanPageViewModels();
|
||
private readonly ObservableCollection<string> Logs = new ObservableCollection<string>();
|
||
public static SystemOperationViewModel systemOperationViewModel = new SystemOperationViewModel();
|
||
public static FileModel FileModel { get; set; } = new FileModel();
|
||
|
||
private int LogCount;
|
||
BluetoothRadio Radio = null; //蓝牙适配器
|
||
|
||
static bool isSelect = false;//是否已选择蓝牙设备
|
||
static bool isSending = false;//数据是否定时发送
|
||
public static bool isConnection = false;//是否蓝牙设备出于连接状态
|
||
|
||
|
||
public SystemOperationView()
|
||
{
|
||
InitializeComponent();
|
||
this.DataContext = systemOperationViewModel;
|
||
systemOperationViewModel._connectDevice = "连接设备";
|
||
listBoxLog.ItemsSource = Logs;
|
||
}
|
||
|
||
#region 蓝牙设备搜索与连接
|
||
|
||
/// <summary>
|
||
/// 搜索设备
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private void SearchDevice_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
Radio = BluetoothRadio.PrimaryRadio;//获取当前PC的蓝牙适配器
|
||
if (Radio == null)
|
||
{
|
||
System.Windows.MessageBox.Show("电脑蓝牙未打开或者未发现！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
|
||
AddLog("电脑蓝牙未打开或者未发现！");
|
||
}
|
||
else
|
||
{
|
||
LYScanPage lYScanPage = new LYScanPage();
|
||
lYScanPage.ShowDialog();
|
||
return;
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 连接设备
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private void buttonConnect_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (isSelect)
|
||
{
|
||
if (systemOperationViewModel.BleDevice.IsConnected)
|
||
{
|
||
if (isSending == true)
|
||
{
|
||
AddLog("请先关闭数据发送功能后，重新尝试！");
|
||
System.Windows.MessageBox.Show("请先关闭数据发送功能后，重新尝试！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
|
||
}
|
||
else
|
||
{
|
||
systemOperationViewModel.BleDevice.Disconnect();
|
||
}
|
||
}
|
||
else
|
||
{
|
||
systemOperationViewModel.BleDevice.Connect();
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备后重试!!!");
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 读取设备名称
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private async void buttonRead_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (isConnection)
|
||
{
|
||
byte[] data = await systemOperationViewModel.BleDevice.Read(Uuids.GenericAccess, Uuids.DeviceName);
|
||
if (data != null)
|
||
{
|
||
AddLog($"读取的设备名称: {Encoding.UTF8.GetString(data)}");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备并连接后重试!!!");
|
||
}
|
||
|
||
}
|
||
|
||
/// <summary>
|
||
/// 系统校时
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private void TimeCheck_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
TimeSpan ts = DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0);
|
||
send_port_time(Convert.ToInt64(ts.TotalSeconds).ToString("X2"));
|
||
}
|
||
|
||
/// <summary>
|
||
/// 收数据
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="args"></param>
|
||
private void BleDevice_CharacteristicValueChanged(GattCharacteristic sender, byte[] args)
|
||
{
|
||
AddLog($"收到数据 <<< {args.ToHex()}");
|
||
}
|
||
|
||
/// <summary>
|
||
/// 自定义数据显示功能 --数据解析
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="args"></param>
|
||
private void BleDevice_ReceiveValueChanged(GattCharacteristic sender, string data)
|
||
{
|
||
AddLog($"{data}");
|
||
}
|
||
|
||
/// <summary>
|
||
/// 连接按钮
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="args"></param>
|
||
private void BleDevice_ConnectionStateChanged(BleDevice sender, bool args)
|
||
{
|
||
if (args)
|
||
{
|
||
isConnection = true;
|
||
AddLog("连接成功！");
|
||
}
|
||
else
|
||
{
|
||
isConnection = false;
|
||
AddLog("连接已断开！");
|
||
}
|
||
UpdateConnectButton(args);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新连接按钮信息
|
||
/// </summary>
|
||
/// <param name="connected"></param>
|
||
private void UpdateConnectButton(bool connected)
|
||
{
|
||
buttonConnect.Dispatcher.Invoke(delegate
|
||
{
|
||
if (connected)
|
||
{
|
||
systemOperationViewModel.connectDevice = "断开连接";
|
||
MainWindow.mainViewModel.IsConnection = "已连接";
|
||
MainWindow.mainViewModel.Brush = new SolidColorBrush(Color.FromRgb(0, 255, 127));//设置连接状态颜色-绿色
|
||
MainWindow.mainViewModel.LYDevice = LYScanPage._bleDevice.Name;
|
||
}
|
||
else
|
||
{
|
||
systemOperationViewModel.connectDevice = "连接设备";
|
||
MainWindow.mainViewModel.IsConnection = "未连接";
|
||
MainWindow.mainViewModel.Brush = new SolidColorBrush(Color.FromRgb(255, 0, 0));//设置连接状态颜色-红色
|
||
}
|
||
});
|
||
}
|
||
/// <summary>
|
||
/// 单次发送数据
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private async void buttonSendOne_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (isConnection)
|
||
{
|
||
if (buttonSendOne.Content.ToString() == "单询")
|
||
{
|
||
|
||
List<byte> list = new List<byte>() { 0xFE, 0xEF, 0x00, 0x38, 0x00, 0x02, 0x33, 0x00, 0x4F, 0x63, 0x2C, 0x43, 0x04, 0xD2, 0x0D, 0x31, 0x27, 0xD4, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D };
|
||
int a = 0;
|
||
for (int i = 0; i < list.Count; i++)
|
||
{
|
||
a += list[i];
|
||
}
|
||
a = a & 0xFF;
|
||
list.Add((byte)a);
|
||
list.Add(0x16);
|
||
byte[] sendmessage = list.ToArray();
|
||
|
||
//byte[] data = systemOperationViewModel.TxDataHex.ToData();//待发送的数据
|
||
bool success = await systemOperationViewModel.BleDevice.Write(sendmessage);
|
||
|
||
if (success)
|
||
{
|
||
//AddLog("发送成功 >>> " + sendmessage.ToHex());
|
||
AddLog("已查询当前状态数据,请稍等!");
|
||
PreservationData(sendmessage.ToList(), "单次发送数据");
|
||
}
|
||
}
|
||
else if (buttonSendOne.Content.ToString() == "停止")
|
||
{
|
||
buttonSendOne.Content = "单询";
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备并连接后重试!!!");
|
||
}
|
||
}
|
||
|
||
int[] result = GetRandom(50);
|
||
/// <summary>
|
||
/// 循环发送数据
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private void buttonSend_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (isConnection)
|
||
{
|
||
if (buttonSend.Content.ToString() == "轮询")
|
||
{
|
||
List<byte> list = new List<byte>() { 0xFE, 0xEF, 0x00, 0x38, 0x00, 0x02, 0x33, 0x00, 0x4F, 0x63, 0x2C, 0x43, 0x04, 0xD2, 0x0D, 0x31, 0x27, 0xD4, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x09, 0xAE, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D, 0x00, 0x7D };
|
||
int a = 0;
|
||
for (int i = 0; i < list.Count; i++)
|
||
{
|
||
a += list[i];
|
||
}
|
||
a = a & 0xFF;
|
||
list.Add((byte)a);
|
||
list.Add(0x16);
|
||
byte[] sendmessage = list.ToArray();
|
||
|
||
int time = 3;//间隔
|
||
isSending = true;
|
||
Time_Send(time, sendmessage);
|
||
buttonSend.Content = "停止";
|
||
}
|
||
else if (buttonSend.Content.ToString() == "停止")
|
||
{
|
||
isSending = false;
|
||
buttonSend.Content = "轮询";
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备并连接后重试!!!");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 定时发送数据
|
||
/// </summary>
|
||
/// <param name="time"></param>
|
||
/// <param name="message"></param>
|
||
private async void Time_Send(int time, byte[] message)
|
||
{
|
||
while (isSending)
|
||
{
|
||
//调用发送的那个方法
|
||
bool success = await systemOperationViewModel.BleDevice.Write(message);
|
||
if (success)
|
||
{
|
||
//AddLog("发送成功 >>> " + message.ToHex());
|
||
AddLog("定时查询数据中....");
|
||
PreservationData(message.ToList(), "定时发送数据");
|
||
}
|
||
//间隔
|
||
await Task.Delay(1000 * time);
|
||
}
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 版本查询
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private async void VersionQueryButton_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (isConnection)
|
||
{
|
||
byte[] _send = new byte[] { 0xFE, 0xEF, 0x00, 0x05, 0x00, 0x6F, 0x00, 0x00, 0x16 };
|
||
int a = 0;
|
||
for (int i = 0; i < _send.Length - 2; i++)
|
||
{
|
||
a += _send[i];
|
||
}
|
||
a = a & 0xFF;
|
||
_send[7] = (byte)a;
|
||
//调用发送的那个方法
|
||
bool success = await systemOperationViewModel.BleDevice.Write(_send);
|
||
if (success)
|
||
{
|
||
AddLog("已发送版本查询指令，请稍等!");
|
||
PreservationData(_send.ToList(), "版本查询指令");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备并连接后重试!!!");
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 文件选择
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
private void FileSelectionButton_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
OpenFileDialog dialog = new OpenFileDialog();
|
||
dialog.Multiselect = false;//不允许多选
|
||
dialog.Title = "请选择升级程序";//窗口title
|
||
dialog.Filter = "文本文件(*.bin)|*.bin*";//可选择的文件类型
|
||
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
|
||
{
|
||
systemOperationViewModel.FileSelectionData = dialog.FileName; //获取文件路径
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 老版本号
|
||
/// </summary>
|
||
public static byte[] old_bbh { get; set; } = new byte[4];
|
||
|
||
public static void Setbbh(byte[] bbh)
|
||
{
|
||
for (int i = 0; i < old_bbh.Length; i++)
|
||
{
|
||
old_bbh[i] = bbh[i];
|
||
}
|
||
}
|
||
|
||
static byte[] binchar = new byte[] { };
|
||
/// <summary>
|
||
/// 文件发送
|
||
/// </summary>
|
||
/// <param name="o"></param>
|
||
public async void FileSendingButton_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (isConnection)
|
||
{
|
||
if (FileSelectionData.Text == null || FileSelectionData.Text == "")
|
||
{
|
||
AddLog("请选择升级文件!!!");
|
||
return;
|
||
}
|
||
|
||
//读取文件
|
||
int file_len;//bin文件长度
|
||
|
||
FileStream MyFile = new FileStream(FileSelectionData.Text, FileMode.Open, FileAccess.Read);
|
||
BinaryReader Reader = new BinaryReader(MyFile);
|
||
file_len = (int)MyFile.Length;
|
||
StringBuilder str = new StringBuilder();
|
||
binchar = Reader.ReadBytes(file_len);
|
||
Reader.Close();
|
||
|
||
string md5 = MD5.Encrypt(binchar);
|
||
Console.WriteLine(md5);
|
||
byte[] _md5 = new byte[md5.Length / 2];
|
||
for (int i = 0; i < md5.Length; i += 2)
|
||
{
|
||
_md5[i / 2] = Convert.ToByte(md5.Substring(i, 2), 16);
|
||
}
|
||
|
||
byte[] _send = new byte[] { 0xFE, 0xEF, 0x00, 0x1D, 0x00, 0x6E, 0x00, old_bbh[0], old_bbh[1], old_bbh[2], old_bbh[3], 0x00, 0x00, 0x00, 0x00, _md5[0], _md5[1], _md5[2], _md5[3], _md5[4], _md5[5], _md5[6], _md5[7], _md5[8], _md5[9], _md5[10], _md5[11], _md5[12], _md5[13], _md5[14], _md5[15], 0x00, 0x16 };
|
||
int a = 0;
|
||
for (int i = 0; i < _send.Length - 2; i++)
|
||
{
|
||
a += _send[i];
|
||
}
|
||
a = a & 0xFF;
|
||
_send[31] = (byte)a;
|
||
//调用发送的那个方法
|
||
bool success = await systemOperationViewModel.BleDevice.Write(_send);
|
||
if (success)
|
||
{
|
||
AddLog("已发送版本升级指令，请稍等!");
|
||
PreservationData(_send.ToList(), "版本升级指令");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备并连接后重试!!!");
|
||
}
|
||
}
|
||
#endregion
|
||
|
||
|
||
#region 工具类
|
||
|
||
public SystemOperationView(BleDevice device) : this()
|
||
{
|
||
systemOperationViewModel.BleDevice = device;
|
||
systemOperationViewModel.BleDevice.CharacteristicValueChanged += BleDevice_CharacteristicValueChanged;//收数据
|
||
systemOperationViewModel.BleDevice.ConnectionStateChanged += BleDevice_ConnectionStateChanged;//连接变化
|
||
systemOperationViewModel.BleDevice.ReceiveValueChanged += BleDevice_ReceiveValueChanged;//自定义数据显示功能
|
||
DataContext = systemOperationViewModel;
|
||
isSelect = true;//已选择蓝牙设备
|
||
if (device.IsConnected == true)
|
||
{
|
||
systemOperationViewModel.connectDevice = "断开连接";
|
||
MainWindow.mainViewModel.IsConnection = "已连接";
|
||
MainWindow.mainViewModel.Brush = new SolidColorBrush(Color.FromRgb(0, 255, 127));//设置连接状态颜色-绿色
|
||
MainWindow.mainViewModel.LYDevice = device.Name;
|
||
|
||
if (isSending == true)//如果处于循环发送状态
|
||
{
|
||
buttonSend.Content = "停止";
|
||
}
|
||
}
|
||
else
|
||
{
|
||
device.Connect();
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 输出日志
|
||
/// </summary>
|
||
/// <param name="msg"></param>
|
||
public void AddLog(string msg)
|
||
{
|
||
listBoxLog.Dispatcher.Invoke(delegate
|
||
{
|
||
if (LogCount > 500)
|
||
{
|
||
Logs.RemoveAt(0);
|
||
}
|
||
Logs.Add($"{DateTime.Now:yyyy-MM-dd HH:mm:ss.fff} - {msg}");
|
||
LogCount++;
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 时间同步
|
||
/// </summary>
|
||
/// <param name="time"></param>
|
||
public async void send_port_time(string time)
|
||
{
|
||
if (isConnection)
|
||
{
|
||
byte[] time_byte = tools.ConvertHexStringToBytes(time);
|
||
int a = 0xFE + 0xEF + 0x00 + 0x08 + 0x00 + 0x06;
|
||
for (int i = 0; i < time_byte.Length; i++)
|
||
{
|
||
a += time_byte[i];
|
||
}
|
||
//取十六进制最低两位
|
||
a = a & 0xFF;
|
||
string send_mes = "FEEF00080006" + time + a.ToString("X2") + "16";
|
||
byte[] bytea = tools.ConvertHexStringToBytes(send_mes);
|
||
//调用发送的那个方法
|
||
bool success = await systemOperationViewModel.BleDevice.Write(bytea);
|
||
if (success)
|
||
{
|
||
AddLog("时间正在同步中，请稍等!");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AddLog("请搜索附近蓝牙设备并连接后重试!!!");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// int数组转化为byte数组
|
||
/// </summary>
|
||
/// <param name="intArr"></param>
|
||
/// <returns></returns>
|
||
public static byte[] IntArrToByteArr(int[] intArr)
|
||
{
|
||
int intSize = sizeof(int) * intArr.Length;
|
||
byte[] bytArr = new byte[intSize];
|
||
//申请一块非托管内存
|
||
IntPtr ptr = Marshal.AllocHGlobal(intSize);
|
||
//复制int数组到该内存块
|
||
Marshal.Copy(intArr, 0, ptr, intArr.Length);
|
||
//复制回byte数组
|
||
Marshal.Copy(ptr, bytArr, 0, bytArr.Length);
|
||
//释放申请的非托管内存
|
||
Marshal.FreeHGlobal(ptr);
|
||
return bytArr;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获得无重复随机数组
|
||
/// </summary>
|
||
/// <param name="n">上限n</param>
|
||
/// <returns>返回随机数组</returns>
|
||
static int[] GetRandom(int n)
|
||
{
|
||
//容器A和B
|
||
int[] arryA = new int[n];
|
||
int[] arryB = new int[n];
|
||
//填充容器a
|
||
for (int i = 0; i < arryA.Length; i++)
|
||
{
|
||
arryA[i] = i + 1;
|
||
}
|
||
//随机对象
|
||
Random r = new Random();
|
||
//最后一个元素的索引 如n=100，end=99
|
||
int end = n - 1;
|
||
for (int i = 0; i < n; i++)
|
||
{
|
||
//生成随机数 因为随机的是索引 所以从0到100取，end=100
|
||
//一个大于等于 minValue 且小于 maxValue 的 32 位带符号整数，即：返回的值范围包括 minValue 但不包括 maxValue。
|
||
//如果 minValue 等于 maxValue，则返回 minValue
|
||
int minValue = 0;
|
||
int maxValue = end + 1;
|
||
int ranIndex = r.Next(minValue, maxValue);
|
||
//把随机数放在容器B中
|
||
arryB[i] = arryA[ranIndex];
|
||
//用最后一个元素覆盖取出的元素
|
||
arryA[ranIndex] = arryA[end];
|
||
//缩减随机数生成的范围
|
||
end--;
|
||
}
|
||
//返回生成的随机数组
|
||
return arryB;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 设备回复文件数据指令
|
||
/// </summary>
|
||
/// <param name="_start">文件起始地址</param>
|
||
/// <param name="_Length">读取长度，0-读取结束</param>
|
||
public async void _send(int _start, int _Length)
|
||
{
|
||
List<byte> _send = new List<byte>();
|
||
//读取文件的实际长度
|
||
int _read_length = (binchar.Length - _start) >= _Length ? _Length : binchar.Length - _start;
|
||
byte[] _read = new byte[2];
|
||
if (_read_length > 255)
|
||
{
|
||
_read[0] = BitConverter.GetBytes(_read_length)[1];
|
||
_read[1] = BitConverter.GetBytes(_read_length)[0];
|
||
}
|
||
else
|
||
{
|
||
_read[0] = 0x00;
|
||
_read[1] = (byte)_read_length;
|
||
}
|
||
byte bb = (byte)((_start + _Length) >= binchar.Length ? 0xFF : 0x00);
|
||
_send.AddRange(new List<byte>() { 0xEF, 0xFE, BitConverter.GetBytes(_read_length + 12)[1], BitConverter.GetBytes(_read_length + 12)[0], 0x01, 0x66, 0x00, BitConverter.GetBytes(binchar.Length)[3], BitConverter.GetBytes(binchar.Length)[2], BitConverter.GetBytes(binchar.Length)[1], BitConverter.GetBytes(binchar.Length)[0], (byte)((_start + _Length) >= binchar.Length ? 0xFF : 0x00), _read[0], _read[1] });
|
||
for (int i = _start; i < _start + _read_length; i++)
|
||
{
|
||
_send.Add(binchar[i]);
|
||
}
|
||
int a = 0;
|
||
for (int i = 0; i < _send.Count; i++)
|
||
{
|
||
a += _send[i];
|
||
}
|
||
_send.AddRange(new List<byte>() { (byte)(a & 0xFF), 0x16 });
|
||
byte[] sendmessage = _send.ToArray();
|
||
|
||
bool success = await systemOperationViewModel.BleDevice.Write(sendmessage);
|
||
|
||
if (success)
|
||
{
|
||
PreservationData(sendmessage.ToList(), "版本升级发送");
|
||
if (binchar.Length != 0)
|
||
{
|
||
systemOperationViewModel.ProgressValue = (int)((double)(_start + _read_length) * 100 / (double)binchar.Length);
|
||
AddLog("当前已上传" + (int)((double)(_start + _read_length) * 100 / (double)binchar.Length) + "%");
|
||
if (systemOperationViewModel.ProgressValue == 100)
|
||
{
|
||
AddLog("文件已发送");
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 记录发送数据日志
|
||
/// </summary>
|
||
private static string _localtime => $"{DateTime.Now: yyyy-MM-dd HH:mm:ss.fff}";
|
||
private void PreservationData(List<byte> byteList, string type)
|
||
{
|
||
string rec_16 = null;
|
||
for (int i = 0; i < byteList.Count; i++)
|
||
{
|
||
rec_16 += byteList[i].ToString("X2"); //16进制显示
|
||
}
|
||
//以txt文档的形式存储接收到的数据
|
||
tools.AddLgoToTXT(FileModel.File_Name + FileModel.File_Time.ToString("yyyy-MM-dd") + "日志" + ".txt", FileModel.File_Path + FileModel.File_Time.ToString("yyyy-MM-dd") + @"\", _localtime + " " + type + ": " + rec_16 + "\r\n");
|
||
}
|
||
#endregion
|
||
|
||
|
||
}
|
||
}
|