/// <summary>
/// 写卡
/// </summary>
/// <param name="hadler">打开的串口句柄</param>
/// <param name="sqadd">扇区地址</param>
/// /// <param name="blockAddr">扇区块地址 0——2 第三块地址为密码存储块</param>
/// <param name="value">写入的值，一个扇区块值不能超过10个字节</param>
/// <returns></returns>
public bool WriteCard(IntPtr hadler, string value)
{
ASCIIEncoding AE1 = new ASCIIEncoding();
int rs = -1;
if (value.Length > 16)
{
byte[] ByteArray1 = AE1.GetBytes(value.Substring(0, 16));
byte[] ByteArray2 = AE1.GetBytes(value.Substring(16));
rs = CRTCard.RF610_S50WriteBlock(hadler, Convert.ToByte(2), Convert.ToByte(0), ByteArray1, "");
rs = CRTCard.RF610_S50WriteBlock(hadler, Convert.ToByte(2), Convert.ToByte(1), ByteArray2, "");
}
else
{
byte[] ByteArray1 = AE1.GetBytes(value);
rs = CRTCard.RF610_S50WriteBlock(hadler, Convert.ToByte(2), Convert.ToByte(0), ByteArray1, "");
}
if (rs == 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 写卡 界面调用
/// </summary>
/// <param name="cardNo"></param>
/// <returns></returns>
public int WriteCardFacade(string cardNo)
{
IntPtr ip = OpenPort();
if (ip.ToInt32() == 0)
{
return(1);
}
try
{
if (!FindCard(ip))
{
return(2);
}
if (!ValidPass(ip))
{
return(3);
}
if (!WriteCard(ip, cardNo))
{
return(5);
}
return(0);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
CRTCard.RF610_CommClose(ip);
}
}
/// <summary>
/// 得到发卡机状态
/// </summary>
/// <param name="hadler">打开的串口句柄</param>
/// <param name="add">机器地址：0——15</param>
/// <returns>状态byte数组 具体含义参照发卡机文档</returns>
public string getstatus(IntPtr hadler)
{
byte[] stateinfo = new byte[4];
int rs = CRTCard.D1000_SensorQuery(hadler, Convert.ToByte(0), stateinfo);
if (rs == 0)
{
return(stateinfo[0].ToString() + stateinfo[1].ToString() + stateinfo[2].ToString() + stateinfo[3].ToString());
}
return(string.Empty);;
}
/// <summary>
/// 卡密校验
/// </summary>
/// <param name="sqadd">扇区地址 s50 三个扇区，第三扇区为密码存储扇区 占后6个字节，谨慎写操作</param>
/// <param name="KeyType">密码类型</param>
/// <param name="key">密码</param>
/// <returns></returns>
public bool ValidPass(IntPtr hadler)
{
long Key = 281474976710655;
int rskey = CRTCard.RF610_S50LoadSecKey(hadler, Convert.ToByte(2), Convert.ToByte(48), ref Key, "");
if (rskey == 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 寻卡
/// </summary>
/// <param name="hadler">打开的串口句柄</param>
/// <returns>true 寻卡成功，false 寻卡失败</returns>
public bool FindCard(IntPtr hadler)
{
StringBuilder temp = new StringBuilder(64);
int rs = CRTCard.RF610_S50DetectCard(hadler, temp);
if (rs == 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 发送指令
/// </summary>
/// <param name="hadler">打开的串口句柄</param>
/// <param name="add">机器地址 0——15</param>
/// <param name="cmd">指令内容 具体参考发卡器文档</param>
/// <returns></returns>
public bool sendcmd(string cmd)
{
IntPtr hadler = Init();
int rs = 0;
if (hadler.ToInt32() == 0)
{
MyMsg.MsgInfo("端口打开失败！");
return(false);
}
try
{
rs = CRTCard.D1000_SendCmd(hadler, Convert.ToByte(0), "RS", 2);
if (rs == 0)
{
Thread.Sleep(2000);
string rsmsg = checkD1000(getstatus(hadler));
if (rsmsg == string.Empty)
{
rs = CRTCard.D1000_SendCmd(hadler, Convert.ToByte(0), cmd, cmd.Length);
if (rs == 0)
{
return(true);
}
}
else
{
MyMsg.MsgInfo(rsmsg);
return(false);
}
}
return(false);
}
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 rs = CRTCard.D1000_CommClose(hadler);
}
/// <summary>
/// 发卡器初始化
/// </summary>
/// <param name="add">机器地址 0——15</param>
/// <returns>返回串口句柄</returns>
public IntPtr Init()
{
IntPtr hadler = CRTCard.CommOpenWithBaud("com2", 9600);
return(hadler);
}
/// <summary>
/// 打开端口
/// </summary>
/// <returns>打开串口句柄</returns>
public IntPtr OpenPort()
{
IntPtr hadler = CRTCard.RF610_CommOpenWithBaud("com5", 9600);
return(hadler);
}