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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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#region << 版 本 注 释 >>
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/*--------------------------------------------------------------------
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* 版权所有 (c) 2024 WenJY 保留所有权利。
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* CLR版本：4.0.30319.42000
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* 机器名称：T14-GEN3-7895
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* 命名空间：ConsoleApp
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* 唯一标识：988d1fd9-7907-40bb-9147-51a2c953d9f8
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*
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* 创建者：WenJY
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* 电子邮箱：
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* 创建时间：2024-05-22 11:19:23
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* 版本：V1.0.0
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* 描述：
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*
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*--------------------------------------------------------------------
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* 修改人：
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* 时间：
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* 修改说明：
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*
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* 版本：V1.0.0
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*--------------------------------------------------------------------*/
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#endregion << 版 本 注 释 >>
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namespace ConsoleApp
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{
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public class HidUtils
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{
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#region parameter Define
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HIDInterface hid = new HIDInterface();
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struct connectStatusStruct
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{
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public bool preStatus;
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public bool curStatus;
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}
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connectStatusStruct connectStatus = new connectStatusStruct();
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/// <summary>
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/// 推送连接状态信息
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/// </summary>
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/// <param name="isConnected"></param>
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public delegate void PushConnectedDelegate(bool isConnected);
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public PushConnectedDelegate pushConnectedDelegateEvent;
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/// <summary>
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/// 推送接收数据信息
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/// </summary>
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/// <param name="datas"></param>
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/// <param name="str"></param>
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public delegate void PushReceiveDataDele(byte[] datas,string str);
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public PushReceiveDataDele pushReceiveDataEvent;
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/// <summary>
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/// 推送设备状态修改
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/// </summary>
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/// <param name="isFlag"></param>
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public delegate void PushDeviceStatusDelegate(bool isFlag);
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public PushDeviceStatusDelegate pushDeviceStatusDelegateEvent;
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/// <summary>
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/// ReadBlock
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/// </summary>
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/// <param name="isConnected"></param>
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public delegate void PushReadBlockDelegate(TagBlock tagBlock);
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public PushReadBlockDelegate pushReadBlockDelegateEvent;
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#endregion
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public void Initial()
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{
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hid.StatusConnected = StatusConnected;
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hid.DataReceived = DataReceived;
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HIDInterface.HidDevice hidDevice = new HIDInterface.HidDevice();
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hidDevice.vID = (ushort)1285;
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hidDevice.pID = (ushort)20560;
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hidDevice.serial = "";
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hid.AutoConnect(hidDevice);
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}
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public void Close()
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{
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hid.StopAutoConnect();
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}
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public bool SendBytes(byte[] data)
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{
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return hid.Send(data);
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}
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public void StartScan()
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{
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byte[] array = new byte[12]
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{
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12, 87, 89, 8, 0, 0, 255, 255, 1, 0,
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210, 15
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};
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ushort value = CalculateCRC(array);
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byte[] bytes = BitConverter.GetBytes(value);
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array[array.Length - 2] = bytes[0];
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array[array.Length - 1] = bytes[1];
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SendBytes(array);
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}
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public void StopScan()
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{
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byte[] array = new byte[12]
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{
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12, 87, 89, 8, 0, 0, 255, 255, 0, 0,
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210, 15
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};
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ushort value = CalculateCRC(array);
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byte[] bytes = BitConverter.GetBytes(value);
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array[array.Length - 2] = bytes[0];
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array[array.Length - 1] = bytes[1];
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SendBytes(array);
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}
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public void ReadBlockData(string BlockAddr, string BlockNum)
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{
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byte[] data = Get_Order(0, 0, 16, 0, 36, new byte[10]
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{
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112,
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105,
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180,
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242,
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80,
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1,
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4,
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224,
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Convert.ToByte(BlockAddr, 16),
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Convert.ToByte(BlockNum, 16)
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});
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SendBytes(data);
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}
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public void WriteBlock(string BlockAddr, string BlockNum, List<string> BlockList)
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{
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int num = int.Parse(BlockNum);
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if (num / 2 > BlockList.Count)
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{
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Console.WriteLine( "输入数据有误！");
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return;
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}
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int num2 = 10 + num * 2;
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byte[] array = new byte[num2];
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int num3 = 0;
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array[num3++] = 138;
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array[num3++] = 138;
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array[num3++] = 186;
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array[num3++] = 242;
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array[num3++] = 80;
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array[num3++] = 1;
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array[num3++] = 4;
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array[num3++] = 224;
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array[num3++] = Convert.ToByte(BlockAddr, 16);
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array[num3++] = Convert.ToByte(BlockNum, 16);
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if (num % 2 != 0)
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{
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num++;
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}
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for (int i = 0; i < num / 2; i++)
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{
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string text = BlockList[i];
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if (text.Length != 8 && text.Length != 4)
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{
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Console.WriteLine("长度不符合！");
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return;
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}
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foreach (char c in text)
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{
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if ((c < '0' || c > '9') && (c < 'a' || c > 'f') && (c < 'A' || c > 'F'))
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{
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Console.WriteLine("数据含有不合法字符！");
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return;
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}
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}
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for (int k = 0; k < text.Length / 2; k++)
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{
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array[num3++] = Convert.ToByte(text.Substring(k * 2, 2), 16);
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}
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}
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byte[] data = Get_Order(0, 0, 1, 0, 37, array);
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SendBytes(data);
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}
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public void DataReceived(object sender, byte[] bytes)
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{
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if (bytes[7] == 31 && (bytes[8] == 0 || bytes[8] == 1)) //修改设备返回信息
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{
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bool isFlag = false;
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if (bytes[10] == 1 && bytes[11] == 1)
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{
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isFlag = false;
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}
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else
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{
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isFlag = true;
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}
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if (pushDeviceStatusDelegateEvent != null)
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pushDeviceStatusDelegateEvent(isFlag);
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}
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if (bytes[7] == 31 && bytes[8] == 36)
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{
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TagBlock tagBlock = new TagBlock();
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tagBlock.Block = new List<string>();
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int num = 0;
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int num2 = 0;
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string text = "";
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if (bytes[bytes.Length - 3] == 1 && bytes[bytes.Length - 4] == 1)
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{
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tagBlock.State = false;
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return;
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}
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for (int i = 10; i < bytes.Length - 4; i++)
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{
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text += bytes[i].ToString("X2");
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num2++;
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if (num2 == 4)
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{
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tagBlock.Block.Add(text);
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num++;
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num2 = 0;
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text = "";
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}
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}
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if (text.Length > 0)
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{
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tagBlock.Block.Add(text);
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num++;
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num2 = 0;
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text = "";
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}
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if (pushReadBlockDelegateEvent != null)
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pushReadBlockDelegateEvent(tagBlock);
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}
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if (bytes[7] == 31 && bytes[8] == 37) //写入结果
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{
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bool isFlag = false;
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if (bytes[10] == 1 && bytes[11] == 1)
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{
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isFlag = false;
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}
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else
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{
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isFlag = true;
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}
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}
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if (bytes[7] == 31 && bytes[8] == 17)
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{
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string str = "";
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for (int index = 10; index <= bytes.Length - 6; ++index)
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{
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str += bytes[index].ToString("X2");
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if (index != bytes.Length - 6)
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str += " ";
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}
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if (pushReceiveDataEvent != null)
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pushReceiveDataEvent(bytes, str);
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}
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}
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public void StatusConnected(object sender, bool isConnect)
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{
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connectStatus.curStatus = isConnect;
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if (connectStatus.curStatus == connectStatus.preStatus) //connect
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return;
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connectStatus.preStatus = connectStatus.curStatus;
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if (connectStatus.curStatus)
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{
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Console.WriteLine("连接成功");
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}
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else
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{
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Console.WriteLine("无法连接");
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}
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if (pushConnectedDelegateEvent != null)
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pushConnectedDelegateEvent(connectStatus.curStatus);
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}
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private byte[] Get_Order(byte Source_Address_0, byte Source_Address_1, byte Destination_Address_0, byte Destination_Address_1, byte Type, byte[] data)
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{
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int num = 12 + data.Length;
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byte[] array = new byte[num];
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int num2 = 0;
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array[num2++] = (byte)num;
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array[num2++] = 87;
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array[num2++] = 89;
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array[num2++] = (byte)(num - 4);
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array[num2++] = Source_Address_0;
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array[num2++] = Source_Address_1;
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array[num2++] = Destination_Address_0;
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array[num2++] = Destination_Address_1;
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array[num2++] = Type;
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array[num2++] = 0;
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for (int i = 0; i < data.Length; i++)
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{
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array[num2++] = data[i];
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}
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ushort value = CalculateCRC(array);
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byte[] bytes = BitConverter.GetBytes(value);
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array[num2++] = bytes[0];
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array[num2++] = bytes[1];
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return array;
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}
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private ushort CalculateCRC(byte[] data)
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{
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ushort num1 = ushort.MaxValue;
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foreach (byte num2 in data)
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{
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num1 ^= (ushort)num2;
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for (int index = 0; index < 8; ++index)
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{
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if (((int)num1 & 1) == 1)
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num1 = (ushort)((int)num1 >> 1 ^ 33800);
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else
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num1 >>= 1;
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}
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}
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return num1;
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}
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}
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} |