//连接读卡机
private static bool connect_card_machine(string cardType)
{
if (icdev > 0)
{
if (cardType == "SLE4442")
{
IC.ic_exit(icdev);
}
else if (cardType == "M1")
{
ICRF.rf_exit(icdev);
}
}
string card_port = IOUtil.get_config_by_key(ConfigKeys.KEY_CARD_PORT);
string card_baud = IOUtil.get_config_by_key(ConfigKeys.KEY_CARD_BAUD);
string no_hint = IOUtil.get_config_by_key(ConfigKeys.KEY_CARD_NOHINT);
if ((card_port == "" || card_baud == ""))
{
CardPortBaudForm cardPortBaudForm = new CardPortBaudForm();
if (cardPortBaudForm.ShowDialog() != DialogResult.OK)
{
return(false);
}
card_port = cardPortBaudForm.card_port.ToString();
card_baud = cardPortBaudForm.card_baud.ToString();
}
if (card_port == "" || card_baud == "")
{
return(false);
}
Int16 port = Convert.ToInt16(card_port);
int baud = Convert.ToInt32(card_baud);
if (cardType == "SLE4442")
{
icdev = IC.ic_init(port, baud);
}
else if (cardType == "M1")
{
icdev = ICRF.rf_init(port, baud);
}
if (icdev <= 0)
{
BathClass.printErrorMsg("连接读卡器失败，请重试!");
return(false);
}
return(true);
}
//发卡
public static bool destribute_card_M1(string company_code, string cardCode)
{
if (!connect_card_machine("M1"))
{
return(false);
}
ulong snr = 0;
char mode = '1';
ICRF.rf_card(icdev, mode, ref snr);
byte[] key1 = new byte[20];
byte[] key2 = new byte[20];
string skey = "6a3530303033";
int keylen = skey.Length;
key1 = Encoding.ASCII.GetBytes(skey);
ICRF.a_hex(key1, key2, 12);
int st = ICRF.rf_load_key(icdev, 1, 2, key2);
if (st != 0)
{
MessageBox.Show("装载密码失败");
ICRF.rf_exit(icdev);
return(false);
}
st = ICRF.rf_authentication(icdev, 1, 2);
if (st != 0)
{
MessageBox.Show("验证密码失败");
ICRF.rf_exit(icdev);
return(false);
}
string str = company_code + cardCode;
byte[] data = Encoding.ASCII.GetBytes(str);
//byte[] buff = new byte[16];
//st = IC4442.my_encrypt(data, buff);
st = ICRF.rf_write(icdev, 9, data);
if (st != 0)
{
BathClass.printErrorMsg("写卡失败!");
return(false);
}
st = ICRF.rf_beep(icdev, 20);
st = ICRF.rf_exit(icdev);
return(true);
}
private static bool verify_pwd_M1(string skey)
{
byte[] key1 = new byte[20];
byte[] key2 = new byte[20];
key1 = Encoding.ASCII.GetBytes(skey);
ICRF.a_hex(key1, key2, 12);
int st = ICRF.rf_load_key(icdev, 1, 2, key2);
if (st != 0)
{
return(false);
}
st = ICRF.rf_authentication(icdev, 1, 2);
if (st != 0)
{
return(false);
}
return(true);
}
public static bool read_data_M1(string compnay_code, ref string card_str)
{
if (!connect_card_machine("M1"))
{
return(false);
}
ulong snr = 0;
char mode = '1';
ICRF.rf_card(icdev, mode, ref snr);
byte[] key1 = new byte[20];
byte[] key2 = new byte[20];
string skey = "6a3530303033";
//string skey = "FFFFFFFFFFFF";
if (verify_pwd_M1(skey))
{
byte[] data = new byte[16];
byte[] p_dest = new byte[16];
for (int i = 0; i < 16; i++)
{
data[i] = 0;
}
for (int i = 0; i < 16; i++)
{
p_dest[i] = 0;
}
int st = ICRF.rf_read(icdev, 9, data);
if (st == 0)
{
card_str = System.Text.Encoding.ASCII.GetString(data);
if (!card_str.Contains(compnay_code))
{
return(false);
}
card_str = card_str.Substring(compnay_code.Length);
string tmpStr = "";
foreach (char c in card_str)
{
if (char.IsDigit(c))
{
tmpStr += c;
}
}
card_str = tmpStr;
}
else
{
MessageBox.Show("读取数据失败");
ICRF.rf_exit(icdev);
return(false);
}
}
else
{
ICRF.rf_exit(icdev);
return(false);
}
ICRF.rf_exit(icdev);
return(true);
}