public static bool ReadData(AnGuiData mAnGuiData, AnGuiList anGuiList, ref bool isReadOver)
{
bool isOk = false;
bool isRead7440 = false;
bool isRead7623 = false;
cHYAnGui.TempAnGuiData tmpData = new TempAnGuiData();
tmpData.isReadOk = new bool[AnGuiData.testCount];
tmpData.ReadData = new float[AnGuiData.testCount];
tmpData.isPass = new bool[AnGuiData.testCount];
tmpData.index = new int[AnGuiData.testCount];
for (int i = 0; i < tempAnGuiData.ReadData.Length; i++)
{
tmpData.ReadData[i] = 0;
tmpData.isReadOk[i] = false;
tmpData.isPass[i] = true;
tmpData.index[i] = i + 1;
}
AnGuiTestList tmpAnGuiTestList = AnGuiTestList.JieDi;
isReadOver = true;
try
{
switch (anGuiList)
{
case AnGuiList.HY7440:
isRead7440 = true;
break;
case AnGuiList.HY7623:
isRead7623 = true;
break;
case AnGuiList.BothTwo:
isRead7440 = true;
isRead7623 = true;
break;
}
if (isRead7623)
{
if (hy7623 != null)
{
if (!tmpData.isReadOk[3])
{
if (hy7623.HYAnGuiRead(AnGuiList.HY125, 1, ref tmpData.ReadData[3], ref tmpData.isPass[3], out tmpAnGuiTestList))
{
tmpData.isReadOk[3] = true;
switch (tmpAnGuiTestList)
{
case AnGuiTestList.JieDi:
tmpData.index[3] = 0;
break;
case AnGuiTestList.JueYuan:
tmpData.index[3] = 1;
break;
case AnGuiTestList.NaiYa:
tmpData.index[3] = 2;
break;
case AnGuiTestList.XieLou:
tmpData.index[3] = 3;
break;
}
}
}
}
}
if (isRead7440)
{
if (hy7440 != null)
{
for (int i = 0; i < 3; i++)
{
if (!tmpData.isReadOk[i])
{
Thread.Sleep(100);
if (hy7440.HYAnGuiRead(AnGuiList.HY7440, i + 1, ref tmpData.ReadData[i], ref tmpData.isPass[i], out tmpAnGuiTestList))
{
tmpData.isReadOk[i] = true;
switch (tmpAnGuiTestList)
{
case AnGuiTestList.JieDi:
tmpData.index[i] = 0;
break;
case AnGuiTestList.JueYuan:
tmpData.index[i] = 1;
break;
case AnGuiTestList.NaiYa:
tmpData.index[i] = 2;
break;
case AnGuiTestList.XieLou:
tmpData.index[i] = 3;
break;
}
}
}
}
}
}
for (int i = 0; i < tmpData.isReadOk.Length; i++)
{
if (!tmpData.isReadOk[i])
{
isReadOver = false;
break;
}
}
if (isReadOver)
{
mAnGuiData.isPass = true;
for (int i = 0; i < tmpData.ReadData.Length; i++)
{
if (tmpData.index[i] < AnGuiData.testCount)
{
mAnGuiData.TestData[tmpData.index[i]] = tmpData.ReadData[i];
mAnGuiData.TestResult[tmpData.index[i]] = tmpData.isPass[i];
mAnGuiData.isPass = (mAnGuiData.isPass && tmpData.isPass[i]);
}
}
}
isOk = true;
}
catch (Exception exc)
{
All.Class.Error.Add(exc);
}
return(isOk);
}
/// <summary>
/// 读取安规数据
/// </summary>
/// <param name="anGuiList">AnGuiList,安规类型</param>
/// <param name="testIndex">int,要读取的数据组号,从1开始</param>
/// <param name="testData">ref double,读取到的安规数据</param>
/// <param name="testResult">ref bool,读取到的结果</param>
/// <returns>bool,是否读取成功</returns>
public bool HYAnGuiRead(AnGuiList anGuiList, int testIndex, ref float testData, ref bool testResult)
{
AnGuiTestList anGuiTestList;
return(HYAnGuiRead(anGuiList, testIndex, ref testData, ref testResult, out anGuiTestList));
}
/// <summary>
/// 停止安规
/// </summary>
/// <returns>bool,是否停止成功</returns>
public bool HYAnGuiStop(AnGuiList anguiList)
{
bool isOk = false;
byte[] WriteBuff = new byte[9]; //发送数据
byte[] ReadBuff = new byte[50]; //接收数据
int ReturnByte = 0; //返回数据
bool IsReturn = false; //是否成功返回
bool IsTimeOut = false; //是否超时
DateTime NowTime = DateTime.Now; //当前时间
TimeSpan ts; //时间差
try
{
if (!comPort.IsOpen)
{
comPort.Open();
}
switch (anguiList)
{
case AnGuiList.HY125:
WriteBuff[0] = Convert.ToByte('r');
WriteBuff[1] = Convert.ToByte('e');
WriteBuff[2] = Convert.ToByte('s');
WriteBuff[3] = Convert.ToByte('e');
WriteBuff[4] = Convert.ToByte('t');
WriteBuff[5] = 0x0D;
WriteBuff[6] = 0x0A;
comPort.DiscardInBuffer();
comPort.Write(WriteBuff, 0, 7);
break;
case AnGuiList.HY7440:
case AnGuiList.HY7623:
WriteBuff[0] = Convert.ToByte('F');
WriteBuff[1] = Convert.ToByte('B');
WriteBuff[2] = 0x0D;
WriteBuff[3] = 0x0A;
comPort.DiscardInBuffer();
comPort.Write(WriteBuff, 0, 4);
break;
}
NowTime = DateTime.Now;
do
{
if (comPort.BytesToRead >= 4)//收到数据
{
ReturnByte = comPort.BytesToRead;
IsReturn = true;
}
ts = DateTime.Now - NowTime;
if (ts.TotalMilliseconds > timeOut)//时间超时
{
IsTimeOut = true;
}
} while (!IsReturn && !IsTimeOut);
if (!IsReturn && IsTimeOut)//超时
{
if (errStr.IndexOf("停止失败,接收数据已超时") < 0)
{
errStr = errStr + DateTime.Now.ToString() + mName + ":停止失败,接收数据已超时" + (char)13 + (char)10;
}
isOk = false;
}
else
{
isOk = true;
}
}
catch (Exception exc)
{
if (errStr.IndexOf(exc.ToString()) < 0)
{
errStr = errStr + DateTime.Now.ToString() + mName + ":" + exc.ToString() + (char)13 + (char)10;
}
isOk = false;
}
return(isOk);
}
public bool HYAnGuiRead(AnGuiList anGuiList, int testIndex, ref float testData, ref bool testResult, out AnGuiTestList anGuiTestList)
{
//ACW
anGuiTestList = AnGuiTestList.JieDi;
bool isOk = false;
byte[] WriteBuff = new byte[9]; //发送数据
byte[] ReadBuff = new byte[50]; //接收数据
int ReturnByte = 0; //返回数据
bool IsReturn = false; //是否成功返回
bool IsTimeOut = false; //是否超时
DateTime NowTime = DateTime.Now; //当前时间
TimeSpan ts; //时间差
try
{
if (!comPort.IsOpen)
{
comPort.Open();
}
switch (anGuiList)
{
case AnGuiList.HY125:
WriteBuff[0] = Convert.ToByte('t');
WriteBuff[1] = Convert.ToByte('d');
WriteBuff[2] = Convert.ToByte('?');
WriteBuff[3] = 0x0D;
WriteBuff[4] = 0x0A;
comPort.DiscardInBuffer();
ReturnByte = 0;
comPort.Write(WriteBuff, 0, 5);
break;
case AnGuiList.HY7440:
case AnGuiList.HY7623:
WriteBuff[0] = Convert.ToByte('?');
WriteBuff[1] = Convert.ToByte(Convert.ToChar(testIndex.ToString()));
WriteBuff[2] = 0x0D;
WriteBuff[3] = 0x0A;
comPort.DiscardInBuffer();
ReturnByte = 0;
comPort.Write(WriteBuff, 0, 4);
break;
}
NowTime = DateTime.Now;
IsTimeOut = false;
ReturnByte = comPort.BytesToRead;
do
{
Thread.Sleep(30);
if (ReturnByte == comPort.BytesToRead)
{
if (ReturnByte > 0)
{
IsReturn = true;
}
}
else
{
ReturnByte = comPort.BytesToRead;
}
ts = DateTime.Now - NowTime;
if (ts.TotalMilliseconds > timeOut)//时间超时
{
IsTimeOut = true;
}
} while (!IsReturn && !IsTimeOut);
if (!IsReturn && IsTimeOut)//超时
{
if (errStr.IndexOf("停止失败,接收数据已超时") < 0)
{
errStr = errStr + DateTime.Now.ToString() + mName + ":停止失败,接收数据已超时" + (char)13 + (char)10;
}
isOk = false;
}
else
{
ReturnByte = comPort.BytesToRead;
comPort.Read(ReadBuff, 0, ReturnByte);
if (ReadBuff[0] == 0x15)
{
isOk = false;
errStr = "正在检测";
}
else
{
switch (anGuiList)
{
case AnGuiList.HY125:
if (ReturnByte < 23)
{
isOk = false;
errStr = "应答失败";
}
else
{
testResult = false;
testData = 0;
string tempStr = Encoding.ASCII.GetString(ReadBuff, 0, ReturnByte);
if (tempStr.ToLower().IndexOf("ass") >= 0)
{
testResult = true;
}
string[] buff = tempStr.Split(',');
if (buff.Length >= 7)
{
int start = 0;
for (int i = 0; i < buff[5].Length; i++)
{
if (buff[5][i] >= 0x30 && buff[5][i] <= 0x39)
{
start = i;
break;
}
}
anGuiTestList = AnGuiTestList.XieLou;
testData = All.Class.Num.ToFloat(buff[5].Substring(start));
isOk = true;
}
}
break;
case AnGuiList.HY7440:
case AnGuiList.HY7623:
if (ReturnByte < 40)
{
isOk = false;
errStr = "应答失败";
}
else
{
testResult = false;
testData = 0;
string tempStr = Encoding.ASCII.GetString(ReadBuff, 0, ReturnByte);
switch (anGuiList)
{
case AnGuiList.HY7440:
if (tempStr.ToLower().IndexOf("pass") >= 0)
{
testResult = true;
}
if (tempStr.ToLower().IndexOf("acw") >= 0)
{
anGuiTestList = AnGuiTestList.NaiYa;
}
if (tempStr.ToLower().IndexOf("ir") >= 0)
{
anGuiTestList = AnGuiTestList.JueYuan;
}
if (tempStr.ToLower().IndexOf("gnd") >= 0)
{
anGuiTestList = AnGuiTestList.JieDi;
}
break;
case AnGuiList.HY7623:
if (tempStr.ToLower().IndexOf("ass") >= 0)
{
testResult = true;
}
break;
case AnGuiList.BothTwo:
throw new Exception("anGuiList.BothTwo,此处不能用此参数");
}
bool isNumStart = false;
int NumStart = 0;
int NumEnd = 0;
for (int i = 32; i < ReturnByte; i++)
{
if (!isNumStart)
{
if ((ReadBuff[i] >= 0x30) && (ReadBuff[i] <= 0x39))
{
isNumStart = true;
NumStart = i;
}
}
if (isNumStart)
{
if (((ReadBuff[i] != 46) && (ReadBuff[i] < 0x30)) || (ReadBuff[i] > 0x39))
{
isNumStart = false;
NumEnd = i;
break;
}
}
}
testData = All.Class.Num.ToFloat(Encoding.ASCII.GetString(ReadBuff, NumStart, NumEnd - NumStart));
isOk = true;
}
break;
}
}
}
}
catch (Exception exc)
{
if (errStr.IndexOf(exc.ToString()) < 0)
{
errStr = errStr + DateTime.Now.ToString() + mName + ":" + exc.ToString() + (char)13 + (char)10;
}
isOk = false;
}
return(isOk);
}
