RFIDManager.cs
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using Asa.RFID;
using OnlineStore.Common;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace OnlineStore.DeviceLibrary
{
public class RFIDManager
{
public static void Open(string[] iparray)
{
try
{
RFIDReader.Open(null, iparray);
}catch(Exception ex)
{
LogUtil.error("Open 出错：" + ex.ToString());
}
}
public static RFIDData ReadRFID(string ip, bool isClear = false)
{
try
{
if (String.IsNullOrEmpty(ip).Equals(false))
{
byte[] bdata = null;
if (isClear)
{
bdata = RFIDReader.ReadAndClear(ip);
}
else
{
bdata = RFIDReader.Read(ip);
}
if (bdata == null)
{
LogUtil.error("RFID [ " + ip + " ] 读到数据=null");
}
RFIDData data = new RFIDData(bdata);
return data;
}
}
catch (Exception ex)
{
//LogUtil.error("ReadRFID["+ip+"]出错：" + ex.ToString());
}
return new RFIDData(0, 0);
}
public static void Close()
{
try
{
RFIDReader.CloseAll();
}
catch (Exception ex)
{
LogUtil.error("关闭RFID出错：" + ex.ToString());
}
}
}
public class RFIDData
{
/// <summary>
/// RFID类型，区分是料架还是托盘，托盘E=69,包装料料架A=65，料串=B
/// </summary>
public char RFType = 'X';
public int Num = 0;
public RFIDData(int num, int t)
{
this.RFType = (char)t;
this.Num = num;
}
public RFIDData(byte[] data)
{
try
{
if (data != null && data.Length > 2)
{
RFType = (char)data[1];
Num = (int)(data[2]);
}
}
catch (Exception ex)
{
LogUtil.error("RFIP 数据【" + data + "】 获取编码失败");
}
}
public byte[] ToData()
{
return new byte[] { (byte)RFType, (byte)Num };
}
public string NumStr()
{
return "" + RFType + "" + Num.ToString().PadLeft(2, '0') + "";
}
}
}