/// <summary>
/// 读卡器初始化
/// </summary>
/// <param name="add">机器地址 0——15</param>
/// <returns>返回串口句柄</returns>
public IntPtr Init(int port)
{
string _port = "com" + port;
IntPtr hadler = M100IC_DLL.M100_CommOpenWithBaud(_port, 9600);
return(hadler);
}
/// <summary>
/// 检查卡机状态
/// </summary>
/// <returns></returns>
public bool CheckCardPosition(IntPtr hadler)
{
try
{
byte[] ByteArray2 = new byte[2];
int i = M100IC_DLL.M100_CheckCardPosition(hadler, ByteArray2);
if (i != 0)
{
MyMsg.MsgInfo("读取卡片在机器里的位置失败");
return(false);
}
string state = string.Empty;
switch (ByteArray2[0])
{
case 0x30:
state = "卡片在前端不夹卡位置";
break;
case 0x31:
state = "卡片在前端夹卡位置";
break;
//case 0x32:
// state = "卡片在读卡机射频卡位置";
// break;
//case 0x33:
// state = "卡片在IC卡位置";
// break;
case 0x34:
state = "卡片在后端夹卡位置";
break;
case 0x35:
state = "读卡机内无卡";
break;
case 0x36:
state = "卡不在标准位置";
break;
}
if (state != string.Empty)
{
//MyMsg.MsgInfo(state);
return(false);
}
return(true);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public string ReadCard()
{
string port = SkyComm.getvalue("读卡器Port");
IntPtr hadler = Init(Convert.ToInt32(port));
if (hadler.ToInt32() == 0)
{
MyMsg.MsgInfo("端口打开失败！");
return(string.Empty);
}
try
{
int i = M100IC_DLL.M100_EnterCard(hadler, 0x30, 15000);
if (i != 0)
{
MyMsg.MsgInfo("进卡失败");
return(string.Empty);
}
i = M100IC_DLL.M100_MoveCard(hadler, 0x31);
if (i != 0)
{
MyMsg.MsgInfo("卡片传动IC卡位失败");
return(string.Empty);
}
i = M100IC_DLL.M100_IcCardPowerOn(hadler);
if (i != 0)
{
MyMsg.MsgInfo("上电失败");
return(string.Empty);
}
byte[] buf = new byte[3];
buf[0] = Convert.ToByte("FF", 16);
buf[1] = Convert.ToByte("FF", 16);
buf[2] = Convert.ToByte("FF", 16);
i = M100IC_DLL.M100_SLE4442VerifyPWD(hadler, buf);
if (i != 0)
{
MyMsg.MsgInfo("密码验证失败");
return(string.Empty);
}
byte[] _data = new byte[88];
i = M100IC_DLL.M100_SLE4442Read(hadler, 27, 88, _data);
if (i != 0)
{
MyMsg.MsgInfo("读卡失败");
return(string.Empty);
}
i = M100IC_DLL.M100_IcCardPowerOff(hadler);
if (i != 0)
{
MyMsg.MsgInfo("下电失败");
return(string.Empty);
}
i = M100IC_DLL.M100_MoveCard(hadler, 0x32);
if (i != 0)
{
MyMsg.MsgInfo("退卡失败");
return(string.Empty);
}
string cardNo = string.Empty;
try
{
string msg = Encoding.ASCII.GetString(_data);
string returnstr = Pub.Decrypt(msg, "SOFT-HIS");
cardNo = returnstr;
}
catch
{
MyMsg.MsgInfo("卡片数据错误！或卡插入方向不正确");
return(string.Empty);
}
return(cardNo);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
ClosePort(hadler);
}
}
/// <summary>
/// 关闭端口
/// </summary>
/// <param name="hadler">打开的串口句柄</param>
public void ClosePort(IntPtr hadler)
{
int i = M100IC_DLL.M100_CommClose(hadler);
}
