public void quit()
{
st = 0;
RFDef.rf_reset(icdev, 80);
st = RFDef.rf_exit(icdev);
icdev = -1;
}
private bool FindCard(out string ret)
{
//初始化
icdev = RFDef.rf_init(port, baud);
if (icdev < 0)
{
quit();
ret = ConstMsg.RFINITERR;
return(false);
}
//寻卡
RFDef.rf_reset(icdev, 10);
st = RFDef.rf_request(icdev, 1, out tagtype);
if (st != 0)
{
quit();
ret = ConstMsg.RFREQUESTERR;
return(false);
}
st = RFDef.rf_anticoll(icdev, 0, out snr);
if (st != 0)
{
quit();
ret = ConstMsg.RFANTICOLLERR;
return(false);
}
st = RFDef.rf_select(icdev, snr, out size);
if (st != 0)
{
quit();
ret = ConstMsg.RFSELECTERR;
return(false);
}
ret = ConstMsg.RFOK;
return(true);
}
public string IgChangeWriteCard(int iCurIg)
{
//初始化
icdev = RFDef.rf_init(port, baud);
if (icdev < 0)
{
quit();
return(ConstMsg.RFINITERR);
}
//寻卡
UInt16 tagtype = 0;
byte size = 0;
uint snr = 0;
RFDef.rf_reset(icdev, 10);
st = RFDef.rf_request(icdev, 1, out tagtype);
if (st != 0)
{
quit();
return(ConstMsg.RFREQUESTERR);
}
st = RFDef.rf_anticoll(icdev, 0, out snr);
if (st != 0)
{
quit();
return(ConstMsg.RFANTICOLLERR);
}
st = RFDef.rf_select(icdev, snr, out size);
if (st != 0)
{
quit();
return(ConstMsg.RFSELECTERR);
}
//验证B
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
string bkey = "123456789012";
bkey1 = Encoding.ASCII.GetBytes(bkey);
RFDef.a_hex(bkey1, bkey2, 12);
st = RFDef.rf_load_key(icdev, 4, sec, bkey2);
if (st != 0)
{
quit();
return(ConstMsg.RFLOADKEY_B_ERR);
}
st = RFDef.rf_authentication(icdev, 4, sec);
if (st != 0)
{
quit();
return(ConstMsg.RFAUTHENTICATION_A_ERR);
}
//写积分
byte[] databuff = new byte[16];
byte[] buff = new byte[32];
string strzero32 = "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
string data = iCurIg.ToString();
int lendata = data.Length;
data = data + strzero32.Substring(0, 32 - lendata);
buff = Encoding.ASCII.GetBytes(data);
RFDef.a_hex(buff, databuff, 32);
st = RFDef.rf_write(icdev, sec * 6, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFWRITEERR);
}
//蜂鸣
st = RFDef.rf_beep(icdev, 3);
quit();
return(ConstMsg.RFOK);
}
public string PutOutCard(string strCardID, double dCurCharge, int iCurIg)
{
//初始化
icdev = RFDef.rf_init(port, baud);
if (icdev < 0)
{
quit();
return(ConstMsg.RFINITERR);
}
//寻卡
UInt16 tagtype = 0;
byte size = 0;
uint snr = 0;
RFDef.rf_reset(icdev, 10);
st = RFDef.rf_request(icdev, 1, out tagtype);
if (st != 0)
{
quit();
return(ConstMsg.RFREQUESTERR);
}
st = RFDef.rf_anticoll(icdev, 0, out snr);
if (st != 0)
{
quit();
return(ConstMsg.RFANTICOLLERR);
}
st = RFDef.rf_select(icdev, snr, out size);
if (st != 0)
{
quit();
return(ConstMsg.RFSELECTERR);
}
//验证
byte[] akey1 = new byte[16];
byte[] akey2 = new byte[6];
string akey = "123456789012";
akey1 = Encoding.ASCII.GetBytes(akey);
RFDef.a_hex(akey1, akey2, 12);
st = RFDef.rf_load_key(icdev, 0, sec, akey2);
if (st != 0)
{
quit();
return(ConstMsg.RFLOADKEY_A_ERR);
}
st = RFDef.rf_authentication(icdev, 0, sec);
if (st != 0)
{
quit();
return(ConstMsg.RFAUTHENTICATION_A_ERR);
}
//写卡号
byte[] databuff = new byte[16];
byte[] buff = new byte[32];
//int lendata=0;
string data = strCardID;
data += "000000000000000000000000000";
buff = Encoding.ASCII.GetBytes(data);
RFDef.a_hex(buff, databuff, 32);
st = RFDef.rf_write(icdev, sec * 4, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFWRITEERR);
}
//改密码
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
akey = "123456789012";
string bkey = "123456789012";
akey1 = Encoding.ASCII.GetBytes(akey);
bkey1 = Encoding.ASCII.GetBytes(bkey);
RFDef.a_hex(akey1, akey2, 12);
RFDef.a_hex(bkey1, bkey2, 12);
st = RFDef.rf_changeb3(icdev, sec, akey2, 3, 3, 3, 3, 0, bkey2);
if (st != 0)
{
quit();
return(ConstMsg.RFCHANGEB3ERR);
}
//蜂鸣
st = RFDef.rf_beep(icdev, 3);
quit();
return(ConstMsg.RFOK);
}
public string ConsWriteCard(double dCurCharge, double dCurChargeBak, int iCurIg)
{
//初始化
icdev = RFDef.rf_init(port, baud);
if (icdev < 0)
{
quit();
return(ConstMsg.RFINITERR);
}
//寻卡
UInt16 tagtype = 0;
byte size = 0;
uint snr = 0;
RFDef.rf_reset(icdev, 10);
st = RFDef.rf_request(icdev, 0, out tagtype);
if (st != 0)
{
quit();
return(ConstMsg.RFREQUESTERR);
}
st = RFDef.rf_anticoll(icdev, 0, out snr);
if (st != 0)
{
quit();
return(ConstMsg.RFANTICOLLERR);
}
st = RFDef.rf_select(icdev, snr, out size);
if (st != 0)
{
quit();
return(ConstMsg.RFSELECTERR);
}
//验证B
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
string bkey = "123456789012";
bkey1 = Encoding.ASCII.GetBytes(bkey);
RFDef.a_hex(bkey1, bkey2, 12);
st = RFDef.rf_load_key(icdev, 4, sec, bkey2);
if (st != 0)
{
quit();
return(ConstMsg.RFLOADKEY_B_ERR);
}
st = RFDef.rf_authentication(icdev, 4, sec);
if (st != 0)
{
quit();
return(ConstMsg.RFAUTHENTICATION_A_ERR);
}
//读余额，为返写时存下数据
int i = 0;
byte[] databuffcharge = new byte[16];
for (i = 0; i < 16; i++)
{
databuffcharge[i] = 0;
}
st = RFDef.rf_read(icdev, sec * 5, databuffcharge);
if (st != 0)
{
quit();
return(ConstMsg.RFREADERR);
}
//准备余额至databuff
byte[] databuff = new byte[16];
byte[] buff = new byte[32];
int lendata = 0;
string strzero30 = "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
string data = dCurCharge.ToString("0.00");
int dotindex = data.IndexOf(".", 0);
if (dotindex == -1)
{
lendata = data.Length;
data = data + strzero30.Substring(0, 30 - lendata) + "00";
}
else
{
string datalar = data.Substring(0, dotindex);
string datatiny = data.Substring(dotindex + 1, 2);
lendata = datalar.Length;
data = datalar + strzero30.Substring(0, 30 - lendata) + datatiny;
}
buff = Encoding.ASCII.GetBytes(data);
RFDef.a_hex(buff, databuff, 32);
//写余额
st = RFDef.rf_write(icdev, sec * 5, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFWRITEERR);
}
else
{
//反读余额
for (i = 0; i < 16; i++)
{
databuff[i] = 0;
}
st = RFDef.rf_read(icdev, sec * 5, databuff);
if (st != 0)
{
//反写余额
st = RFDef.rf_write(icdev, sec * 5, databuffcharge);
if (st != 0)
{
//蜂鸣
st = RFDef.rf_beep(icdev, 2);
quit();
return("CMT|反读反写出错，trans提交。correct data: C:" + dCurCharge.ToString() + "I:" + iCurIg.ToString());
}
else
{
quit();
return("ROL|反读反写成功，trans回滚。");
}
}
else
{
double dChargeInv = 0;
RFDef.hex_a(databuff, buff, 16);
string strCharge = System.Text.Encoding.ASCII.GetString(buff);
int fcIndex = strCharge.IndexOf("F", 0);
if (fcIndex == -1)
{
dChargeInv = -1;
}
else
{
dChargeInv = double.Parse(strCharge.Substring(0, fcIndex) + "." + strCharge.Substring(30, 2));
}
bool invflag = true;
if (dChargeInv == -1)
{
invflag = false;
}
else
{
if (dCurCharge != dChargeInv || dCurCharge != dCurChargeBak || dCurChargeBak != dChargeInv)
{
invflag = false;
}
}
if (!invflag)
{
//反写余额
st = RFDef.rf_write(icdev, sec * 5, databuffcharge);
if (st != 0)
{
//蜂鸣
st = RFDef.rf_beep(icdev, 2);
quit();
return("CMT|校验错误，反写出错，trans提交。correct data: C:" + dCurCharge.ToString() + "I:" + iCurIg.ToString());
}
else
{
quit();
return("ROL|校验错误，反写成功，trans回滚。");
}
}
else
{
quit();
return(ConstMsg.RFOK);
}
}
}
}
public string RecycleCard()
{
//初始化
icdev = RFDef.rf_init(port, baud);
if (icdev < 0)
{
quit();
return(ConstMsg.RFINITERR);
}
//寻卡
UInt16 tagtype = 0;
byte size = 0;
uint snr = 0;
RFDef.rf_reset(icdev, 10);
st = RFDef.rf_request(icdev, 1, out tagtype);
if (st != 0)
{
quit();
return(ConstMsg.RFREQUESTERR);
}
st = RFDef.rf_anticoll(icdev, 0, out snr);
if (st != 0)
{
quit();
return(ConstMsg.RFANTICOLLERR);
}
st = RFDef.rf_select(icdev, snr, out size);
if (st != 0)
{
quit();
return(ConstMsg.RFSELECTERR);
}
//验证B
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
string bkey = "123456789012";
bkey1 = Encoding.ASCII.GetBytes(bkey);
RFDef.a_hex(bkey1, bkey2, 12);
st = RFDef.rf_load_key(icdev, 4, sec, bkey2);
if (st != 0)
{
quit();
return(ConstMsg.RFLOADKEY_B_ERR);
}
st = RFDef.rf_authentication(icdev, 4, sec);
if (st != 0)
{
quit();
return(ConstMsg.RFAUTHENTICATION_A_ERR);
}
//原始化卡号信息
byte[] databuff = new byte[16];
byte[] buff = new byte[32];
string data = "00000000000000000000000000000000";
buff = Encoding.ASCII.GetBytes(data);
RFDef.a_hex(buff, databuff, 32);
st = RFDef.rf_write(icdev, sec * 4, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFWRITEERR);
}
//原始化卡余额信息
databuff = new byte[16];
buff = new byte[32];
data = "00000000000000000000000000000000";
buff = Encoding.ASCII.GetBytes(data);
RFDef.a_hex(buff, databuff, 32);
st = RFDef.rf_write(icdev, sec * 5, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFWRITEERR);
}
//原始化卡积分信息
databuff = new byte[16];
buff = new byte[32];
data = "00000000000000000000000000000000";
buff = Encoding.ASCII.GetBytes(data);
RFDef.a_hex(buff, databuff, 32);
st = RFDef.rf_write(icdev, sec * 6, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFWRITEERR);
}
//改密码
byte[] akey1 = new byte[16];
byte[] akey2 = new byte[6];
bkey = "123456789012";
string akey = "123456789012";
akey1 = Encoding.ASCII.GetBytes(akey);
bkey1 = Encoding.ASCII.GetBytes(bkey);
RFDef.a_hex(akey1, akey2, 12);
RFDef.a_hex(bkey1, bkey2, 12);
st = RFDef.rf_changeb3(icdev, sec, akey2, 0, 0, 0, 1, 0, bkey2);
if (st != 0)
{
quit();
return(ConstMsg.RFCHANGEB3ERR);
}
//蜂鸣
st = RFDef.rf_beep(icdev, 3);
quit();
return(ConstMsg.RFOK);
}
public string ReadCard(out string strCardID, out double dCurCharge, out int iCurIg)
{
strCardID = "";
dCurCharge = 0;
iCurIg = 0;
//初始化
icdev = RFDef.rf_init(port, baud);
if (icdev < 0)
{
quit();
return(ConstMsg.RFINITERR);
}
//寻卡
UInt16 tagtype = 0;
byte size = 0;
uint snr = 0;
RFDef.rf_reset(icdev, 10);
st = RFDef.rf_request(icdev, 1, out tagtype);
if (st != 0)
{
quit();
return(ConstMsg.RFREQUESTERR);
}
st = RFDef.rf_anticoll(icdev, 0, out snr);
if (st != 0)
{
quit();
return(ConstMsg.RFANTICOLLERR);
}
st = RFDef.rf_select(icdev, snr, out size);
if (st != 0)
{
quit();
return(ConstMsg.RFSELECTERR);
}
//验证B
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
string bkey = "123456789012";
bkey1 = Encoding.ASCII.GetBytes(bkey);
RFDef.a_hex(bkey1, bkey2, 12);
st = RFDef.rf_load_key(icdev, 4, sec, bkey2);
if (st != 0)
{
quit();
return(ConstMsg.RFLOADKEY_B_ERR);
}
st = RFDef.rf_authentication(icdev, 4, sec);
if (st != 0)
{
quit();
return(ConstMsg.RFAUTHENTICATION_B_ERR);
}
//读卡号
int i = 0;
byte[] databuff = new byte[16];
byte[] buff = new byte[32];
for (i = 0; i < 16; i++)
{
databuff[i] = 0;
}
for (i = 0; i < 32; i++)
{
buff[i] = 0;
}
//卡号
st = RFDef.rf_read(icdev, sec * 4, databuff);
if (st != 0)
{
quit();
return(ConstMsg.RFREADERR);
}
else
{
RFDef.hex_a(databuff, buff, 16);
strCardID = System.Text.Encoding.ASCII.GetString(buff);
strCardID = strCardID.Substring(0, 5);
}
//蜂鸣
st = RFDef.rf_beep(icdev, 2);
quit();
return(ConstMsg.RFOK);
}