int IComparable.CompareTo(object obj)
{
EPC_data temp = (EPC_data)obj;
{
return(string.Compare(this.epc, temp.epc));
}
}
public static void HandleTagData(byte cmdID, IntPtr pData, int length)
{
string tmpEPC = "";
if (length <= 4)
{
return;
}
byte[] data = new byte[32];
Marshal.Copy(pData, data, 0, length);
for (int j = 0; j < length - 4; ++j)
{
tmpEPC += string.Format("{0:X2} ", data[j]);
}
lock (rfidUpdataMutex)
{
int i;
for (i = 0; i < rfids.Count; ++i)
{
if (tmpEPC == rfids[i].epc)
{
rfids[i].count++;
rfids[i].antNo = data[length - 1];
rfids[i].devNo = 0;
rfids[i].timeOut = 0;
break;
}
}
//发现新标签
if (i >= rfids.Count)
{
EPC_data epcdata = new EPC_data();
epcdata.epc = tmpEPC;
epcdata.antNo = data[length - 1];
epcdata.devNo = 0;
epcdata.count = 1;
//清空标记
epcdata.timeOut = 0;
rfids.Add(epcdata);
}
}
}