//关闭读卡器
public void Close()
{
iStatus = RFCardCommon.SeRFIDpub_Close(_Hcom, _RAddr);
iStatus = 1;
_Hcom = -1;
_CardCode = "";
tmTrick.Stop();
tmTrick.Close();
SetUIValue = null;
}
//写卡
public short RfWrite(string strRemoteCardCode)
{
short status = -1;
if (_Hcom > 0)
{
_CardCode = "";
tmTrick.Stop();
//定义电子标签读卡器参数
byte QValue = 2, Bank = 1, Point = 0, DataLen = 12;
byte[] TagData = new byte[12];
TagData = GetHexBytes(strRemoteCardCode.PadLeft(24, '0'));
status = RFCardCommon.SeRFIDGen2_Write(_Hcom, _RAddr, QValue, Bank, Point, DataLen, ref TagData[0]);
if (status == 0)
{
tmTrick.Start();
}
}
return(status);
//tmTrick.Stop();
//byte[] m_byPwd = GetHexBytes("88888888");
//short status = -1;
//byte[] bydata = new byte[12];
//status=RFCardCommon.SeRFIDpub_SysTagAuthorizationQuery(_Hcom, 0, ref bydata[0]);
//if (status== 0)
//{
// if (bydata[0] != 0)
// {
// bydata = GetHexBytes(strRemoteCardCode.PadLeft(24, '0'));
// if (RFCardCommon.SeRFIDGen2_Write(_Hcom, 0, 4, 1, 0, 12, ref bydata[0]) == 0
// && RFCardCommon.SeRFIDpub_SysTagAuthorizationSet(_Hcom, 0) == 0)
// {
// status = RFCardCommon.SeRFIDGen2_Write(_Hcom, 0, 4, 0, 0, 4, ref m_byPwd[0]);
// if (status == 0)
// {
// status = -1;
// if (RFCardCommon.SeRFIDGen2_Write(_Hcom, 0, 4, 0, 0, 4, ref m_byPwd[0]) == 0
// && RFCardCommon.SeRFIDGen2_Lock(_Hcom, 0, 4, ref m_byPwd[0], 1, 0, 96, ref bydata[0]) == 0
// && RFCardCommon.SeRFIDGen2_Lock(_Hcom, 0, 4, ref m_byPwd[0], 0, 0, 96, ref bydata[0]) == 0
// && RFCardCommon.SeRFIDGen2_Lock(_Hcom, 0, 4, ref m_byPwd[0], 4, 0, 96, ref bydata[0]) == 0
// && RFCardCommon.SeRFIDGen2_Lock(_Hcom, 0, 4, ref m_byPwd[0], 3, 0, 96, ref bydata[0]) == 0)
// {
// status = 0;
// }
// }
// }
// }
//}
//tmTrick.Start();
//return status;
}
/// <summary>
/// 初始化
/// </summary>
/// <param name="strPort"></param>
/// <param name="boudRate"></param>
/// <param name="bAddr"></param>
/// <returns></returns>
public short Initialize(string strPort, string boudRate)
{
_Port = strPort;
_BoudRate = ChangeBoudRate(boudRate);
if (iStatus != 0)
{
iStatus = RFCardCommon.SeRFIDpub_Open(ref _Hcom, _Port);
if (iStatus == 0)
{
iStatus = RFCardCommon.SeRFIDpub_SysSetBaudRate(_Hcom, _RAddr, _BoudRate);
tmTrick.Interval = 200;
tmTrick.Elapsed += new System.Timers.ElapsedEventHandler(RfRead);
tmTrick.Enabled = true;
tmTrick.Start();
}
}
return(iStatus);
}
//读取功率
public string GetRF()
{
iStatus = RFCardCommon.SeRFIDpub_SysRFQuery(_Hcom, _RAddr, ref _rf);
return(_rf.ToString());
//return iStatus;
}
//设置功率
public short SetRF(byte rf)
{
iStatus = RFCardCommon.SeRFIDpub_SysRFSet(_Hcom, _RAddr, rf);
_rf = rf;
return(iStatus);
}
//读卡
void RfRead(object sender, EventArgs e)
{
//------------------------------------单标签读方式(start)--------------------------------------------
//try
//{
// byte[] TagData = new byte[13];
// byte QValue = 2;
// byte[] TagID = new byte[25];
// byte TagCount = 0;
// byte Bank = 1, Point = 0, ReadLen = 12;//标签号的块地址，与块内偏移量，以及标签长度
// byte MaskLength = 0;//用于匹配的长为0，即不匹配标签，对所有标签都进行操作
// byte[] Mask = new byte[16];
// iStatus = RFCardCommon.SeRFIDGen2_MultiReadID(_Hcom, _RAddr, QValue, 0, Mask, ref TagCount);
// if (iStatus == 0)
// {
// tmTrick.Stop();
// iStatus = RFCardCommon.SeRFIDpub_BufGetTagNum(_Hcom, _RAddr, ref TagCount);
// if (TagCount > 0)
// {
// for (int i = 0; i < TagCount; i++)
// {
// iStatus = RFCardCommon.SeRFIDpub_BufGetOneAndClear(_Hcom, _RAddr, ref TagID[0]);
// string strID = "";
// if (iStatus == 0)
// {
// for (int j = 1; j < 13; j++)
// {
// //if (TagID[j] < 16)
// // strID = strID;
// strID = strID + Convert.ToString(TagID[j], 16);
// }
// if (!_CardCode.Contains(strID) && strID != "000000000000")
// {
// _CardCode = _CardCode + strID + ",";
// }
// if (SetUIValue != null)
// {
// SetUIValue(sender, e);
// }
// }
// }
// }
// tmTrick.Start();
// }
// iStatus = RFCardCommon.SeRFIDGen2_End(_Hcom, _RAddr);
//}
//catch
//{ }
//------------------------------------单标签读方式(e n d)--------------------------------------------
//------------------------------------多标签读方式(start)--------------------------------------------
try
{
byte[] TagData = new byte[13];
byte QValue = 4;
byte Bank = 1, Point = 0, ReadLen = 12; //标签号的块地址，与块内偏移量，以及标签长度
byte MaskLength = 0; //用于匹配的长为0，即不匹配标签，对所有标签都进行操作
byte[] Mask = new byte[16];
tmTrick.Stop();
if (iStatus == 0 && RFCardCommon.SeRFIDGen2_MultiRead(_Hcom, _RAddr, QValue, Bank, Point, ReadLen, MaskLength, Mask) == 0 && RFCardCommon.SeRFIDpub_BufGetTagNum(_Hcom, _RAddr, ref TagCount) == 0)
{
for (int i = 1; i <= TagCount; i++)
{
if (iStatus == 0 && RFCardCommon.SeRFIDpub_BufGetOneAndClear(_Hcom, _RAddr, ref TagData[0]) == 0)
{
if (TagData.Length == 13)
{
string strRemoteCardCode = "";
for (int j = 1; j < TagData.Length; j++)
{
try
{
short BTagData = TagData[j];
string data = Convert.ToString(TagData[j], 16);
strRemoteCardCode = strRemoteCardCode + data.PadLeft(2, '0');
}
catch
{
break;
}
}
//暂时用最后10位
strRemoteCardCode = strRemoteCardCode.Substring(14);
if (!_CardCode.Contains(strRemoteCardCode) && strRemoteCardCode != "000000000000")
{
_CardCode = _CardCode + strRemoteCardCode + ",";
}
if (SetUIValue != null)
{
SetUIValue(sender, e);
}
}
}
}
}
tmTrick.Start();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
//------------------------------------多标签读方式(e n d)--------------------------------------------
}