private static void Test2()
{
do
{
try
{
Console.WriteLine("输入：串口ID 地址 命令 [数据 接收次数]");
string[] s = Console.ReadLine().Split(',', ' ');
if (s[0] == "")
{
break;
}
int id = Convert.ToByte(s[0]);
byte addr = Convert.ToByte(s[1], 16);
byte cmd = Convert.ToByte(s[2], 16);
int data = (s.Length > 3) ? Convert.ToInt32(s[3], 16) : 0;
int cnt = (s.Length > 4) ? Convert.ToInt32(s[4]) : 1;
TCardRecv recv = new TCardRecv();
CARD.SendCMD(id, addr, cmd, data, 100);
for (int i = 0; i < cnt; i++)
{
DateTime d1 = DateTime.Now;
bool bl = CARD.ReadData(id, recv, 200);
TimeSpan t = new TimeSpan(DateTime.Now.Ticks - d1.Ticks);
Console.Write(t.TotalMilliseconds.ToString("0ms:").PadRight(8, ' '));
if (bl)
{
Console.Write(recv.ToString());
string js = System.Text.Encoding.Default.GetString(recv.Data);
Console.WriteLine(" " + js);
}
else
{
Console.WriteLine("读取超时");
}
}
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
} while (true);
}
/// <summary>
/// 读取卡的返回数据
/// </summary>
/// <param name="data">基于TCardRecv的子类，用于保存返回数据</param>
/// <param name="TimeOut">超时的毫秒数</param>
/// <returns>读取成功返回True，否则返回False</returns>
public static bool ReadData(int id, TCardRecv data, int TimeOut)
{
byte[] buf = new byte[15];
string Head = "";
int size = 0;
while (size < buf.Length)
{
//if (size > 0) FUNC.Sleep(10);
int i = ReadBytes(id, buf, size, buf.Length - size, TimeOut);
if (i == 0)
{
return(false); //读超时
}
size = size + i;
Debug.WriteLine(string.Format("Card.ReadData:({0}) {1} ", size, FUNC.BytesToString(buf)));
if (size >= 3) //超过三字节，判断wat起始标记
{
char[] ch = new char[] { Convert.ToChar(buf[0]), Convert.ToChar(buf[1]), Convert.ToChar(buf[2]) };
Head = new string(ch, 0, 3);
if (Head.ToLower() != "wat") //起始字节不是wat,去掉一个字节,继续读取
{
for (int j = 0; j < size - 1; j++)
{
buf[j] = buf[j + 1]; //前移一个字节
}
size = size - 1;
}
}
}
;
byte c = FUNC.CRC8(buf, 0, 14);
if (c != buf[14])
{
return(false);
}
data.Head = Head;
data.Addr = buf[3];
for (int i = 0; i < 10; i++)
{
data[i] = buf[i + 4];
}
return(true);
}
/// <summary>
/// 执行卡指令,并读取返回数据
/// </summary>
/// <param name="addr">指令地址</param>
/// <param name="func">指令码</param>
/// <param name="data">指令参数</param>
/// <param name="recv">基于TCardRecv的对象，用于接收返回数据</param>
/// <param name="TimeOut">超时的毫秒数</param>
/// <returns>执行成功返回True，否则返回False</returns>
public static bool Excute(byte addr, byte func, int data, TCardRecv recv, int TimeOut)
{
if (Port.Length < 1)
{
throw (new Exception("串口未指定!"));
}
else
{
return(Excute(1, addr, func, data, recv, TimeOut));
}
}
private static void Test1()
{
do
{
try
{
Console.WriteLine("输入：串口ID 地址 命令 [数据 重复次数]");
string[] s = Console.ReadLine().Split(',', ' ');
if (s[0] == "") break;
int id = Convert.ToByte(s[0]);
byte addr = Convert.ToByte(s[1], 16);
byte cmd = Convert.ToByte(s[2], 16);
int data = (s.Length > 3) ? Convert.ToInt32(s[3], 16) : 0;
int cnt = (s.Length > 4) ? Convert.ToInt32(s[4]) : 1;
TCardRecv recv = new TCardRecv();
for (int i = 0; i < cnt; i++)
{
DateTime d1 = DateTime.Now;
if (CARD.Excute(id, addr, cmd, data, recv, 100))
{
TimeSpan t = new TimeSpan(DateTime.Now.Ticks - d1.Ticks);
Console.Write(t.TotalMilliseconds.ToString("0ms:").PadRight(8, ' '));
Console.Write(recv.ToString());
string js = System.Text.Encoding.Default.GetString(recv.Data);
Console.WriteLine(" " + js);
}
}
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
} while (true);
}
/// <summary>
/// 执行卡指令,并读取返回数据
/// </summary>
/// <param name="id">串口ID</param>
/// <param name="addr">指令地址</param>
/// <param name="func">指令码</param>
/// <param name="data">指令参数</param>
/// <param name="recv">基于TCardRecv的对象，用于接收返回数据</param>
/// <returns>执行成功返回True，否则返回False</returns>
protected bool ExcuteFunc(int id, byte addr, byte func, int data, TCardRecv recv)
{
try
{
SendCMD(id, addr, func, data);
Thread.Sleep(30);
recv.Addr = addr;
recv.Func = func;
recv.FuncData = data;
return(ReadData(id, recv));
}
catch (TimeoutException)
{
return(false);
}
}
/// <summary>
/// 执行卡指令,并读取返回数据
/// </summary>
/// <param name="addr">指令地址</param>
/// <param name="func">指令码</param>
/// <param name="data">指令参数</param>
/// <param name="recv">基于TCardRecv的对象，用于接收返回数据</param>
/// <param name="TimeOut">超时的毫秒数</param>
/// <returns>执行成功返回True，否则返回False</returns>
public static bool Excute(int id, byte addr, byte func, int data, TCardRecv recv, int TimeOut)
{
try
{
CARD.SendCMD(id, addr, func, data, TimeOut);
if (recv != null)
{
Thread.Sleep(ExcuteDelay);
return(CARD.ReadData(id, recv, TimeOut));
}
else
{
return(true);
}
}
catch (TimeoutException)
{
return(false);
}
}
/// <summary>
/// 读取卡的返回数据
/// </summary>
/// <param name="id">串口ID</param>
/// <param name="data">基于TCardRecv的子类，用于保存返回数据</param>
/// <returns>读取成功返回True，否则返回False</returns>
protected bool ReadData(int id, TCardRecv data)
{
byte[] buf = new byte[15];
int i = ReadBytes(id, buf, 15);
if (i != 15)
{
return(false);
}
byte c = FUNC.CRC8(buf, 0, 14);
if (c != buf[14])
{
return(false);
}
char[] ch = new char[] { Convert.ToChar(buf[0]), Convert.ToChar(buf[1]), Convert.ToChar(buf[2]) };
data.Head = new string(ch, 0, 3);
if (data.Head.ToLower() != "wat")
{
return(false);
}
for (i = 0; i < 10; i++)
{
data[i] = buf[i + 4];
}
data.Addr = buf[3];
return(true);
}
/// <summary>
/// 执行卡指令,并读取返回数据
/// </summary>
/// <param name="id">串口ID</param>
/// <param name="addr">指令地址</param>
/// <param name="func">指令码</param>
/// <param name="data">指令参数</param>
/// <param name="recv">基于TCardRecv的对象，用于接收返回数据</param>
/// <returns>执行成功返回True，否则返回False</returns>
protected bool ExcuteFunc(int id,byte addr, byte func, int data, TCardRecv recv)
{
try
{
SendCMD(id,addr, func, data);
Thread.Sleep(30);
recv.Addr = addr;
recv.Func = func;
recv.FuncData = data;
return ReadData(id, recv);
}
catch (TimeoutException)
{
return false;
}
}
/// <summary>
/// 读取卡的返回数据
/// </summary>
/// <param name="id">串口ID</param>
/// <param name="data">基于TCardRecv的子类，用于保存返回数据</param>
/// <returns>读取成功返回True，否则返回False</returns>
protected bool ReadData(int id,TCardRecv data)
{
byte[] buf = new byte[15];
int i = ReadBytes(id,buf, 15);
if (i != 15) return false;
byte c = FUNC.CRC8(buf, 0, 14);
if (c != buf[14]) return false;
char[] ch = new char[] {Convert.ToChar(buf[0]),Convert.ToChar(buf[1]),Convert.ToChar(buf[2]) };
data.Head = new string(ch, 0, 3);
if (data.Head.ToLower()!="wat") return false;
for (i = 0; i < 10; i++) { data[i] = buf[i + 4]; }
data.Addr = buf[3];
return true;
}
