static void ExcuteCmd(byte addr, byte cmd)
{
byte[] buf = new byte[15];
buf[0] = Convert.ToByte('w');
buf[1] = Convert.ToByte('a');
buf[2] = Convert.ToByte('t');
buf[3] = addr;
for (int i = 4; i < 14; i++)
{
//buf[i] = (byte)FUNC.Random.Next(256);
buf[i] = 0;
}
if (!list.Keys.Contains(addr))
{
CardData d = new CardData();
Random r = new Random();
d.a = (Int16)r.Next(1000);
d.b = (Int16)r.Next(2000);
d.last = DateTime.Now;
list.Add(addr, d);
}
TimeSpan t = new TimeSpan(DateTime.Now.Ticks - list[addr].last.Ticks);
if (t.TotalSeconds >= 3)
{
list[addr].a++;
list[addr].b++;
list[addr].last = DateTime.Now;
}
buf[4] = addr;
buf[7] = (byte)((cmd == 0x10)? 1 : 0);
buf[10] = (byte)(list[addr].a / 256);
buf[11] = (byte)(list[addr].a % 256);
buf[12] = (byte)(list[addr].b / 256);
buf[13] = (byte)(list[addr].b % 256);
buf[14] = FUNC.CRC8(buf, 0, 14);
//com.Write(buf, 3, 2);
com.Write(buf, 0, 15);
WriteLine("send: " + FUNC.BytesToString(buf, 0, 15));
WriteLine("");
}
static void Main(string[] args)
{
String port = "COM9";
if (args.Length > 0)
{
port = args[0];
}
if (args.Length > 1)
{
Process.Start(args[1]);
}
try
{
com = new SerialPort(port, 57600, Parity.None, 8, StopBits.One);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.ReadKey(false);
return;
}
com.Open();
while (true)
{
byte[] buf = new byte[10];
com.ReadTimeout = Timeout.Infinite;
int n = com.Read(buf, 0, 10);
//FUNC.Sleep(1000);
//int n = 10;
Write("recv: " + FUNC.BytesToString(buf, 0, n));
byte c = FUNC.CRC8(buf, 0, n - 1);
if ((n == 10) && (c == buf[9]))
{
WriteLine(" [OK]");
ExcuteCmd(buf[3], buf[4]);
}
else
{
WriteLine(" [Failed]");
}
FUNC.Sleep(30);
}
}
