public string RecycleCard()
{
string ret = "";
if (!FindCard(out ret))
{
return(ret);
}
if (!VerifyBKey(out ret)) //return ret;
{
quit();
if (!FindCard(out ret))
{
return(ret);
}
if (!VerifyBKey2(out ret))
{
return(ret);
}
}
//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);
}
//改密码
byte[] akey1 = new byte[16];
byte[] akey2 = new byte[6];
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
akey1 = Encoding.ASCII.GetBytes(stroldakey);
bkey1 = Encoding.ASCII.GetBytes(stroldbkey);
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);
}
private bool ChangePwd(out string ret)
{
//改密码
byte[] akey1 = new byte[16];
byte[] akey2 = new byte[6];
byte[] bkey1 = new byte[16];
byte[] bkey2 = new byte[6];
akey1 = Encoding.ASCII.GetBytes(strakey);
bkey1 = Encoding.ASCII.GetBytes(strbkey);
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();
ret = ConstMsg.RFCHANGEB3ERR;
return(false);
}
ret = ConstMsg.RFOK;
return(true);
}
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 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);
}