public unsafe void QueSel(string _fn, DataGridView _dgCars)
{
int i, k;
byte[] wMark;
Encoding enc8 = Encoding.UTF8;
TbCars * bCars = stackalloc TbCars[1];
byte[] bbCars = new byte[sizeof(TbCars)];
FileStream fCars = File.OpenRead(_fn);
_dgCars.RowCount = 3;
i = 0;
while (fCars.Read(bbCars, 0, bbCars.Length) == bbCars.Length)
{
Marshal.Copy(bbCars, 0, (IntPtr)bCars, bbCars.Length);
wMark = new byte[30];
for (k = 0; k < 30; k++)
{
wMark[k] = bCars->Mark[k];
}
_dgCars.Rows[i].Cells[0].Value = enc8.GetString(wMark, 0, wMark.Length);
_dgCars.Rows[i].Cells[1].Value = bCars->V.ToString();
_dgCars.Rows[i].Cells[2].Value = bCars->S.ToString();
i = i + 1;
}
fCars.Close();
}
public unsafe void Convert(string _fn, DataGridView _dgErr)
{
int i, j, Res;
string tmp;
TbCars *bCars = stackalloc TbCars[1];
byte[] bbCars = new byte[sizeof(TbCars)];
string bCarsTXT;
string[] rCar;
System.IO.StreamReader fCatsTXT = new System.IO.StreamReader(_fn);
tmp = "";
for (i = 0; i <= _fn.IndexOf("."); i++)
{
tmp = tmp + _fn[i];
}
tmp = tmp + "dat";
Console.WriteLine(tmp, _fn);
FileStream fCars = File.OpenWrite(tmp);
j = 0;
while ((bCarsTXT = fCatsTXT.ReadLine()) != null)
{
rCar = bCarsTXT.Split(new Char[] { '/' });
Console.Write("{0}", string.Join(" ", rCar));
Console.WriteLine();
if (rCar.Length == 3)
{
for (i = 0; i < 30; i++)
{
bCars->Mark[i] = 32;
}
for (i = 0; i < rCar[0].Length; i++)
{
bCars->Mark[i] = System.Convert.ToByte(rCar[0][i]);
}
if (Double.TryParse(rCar[1], out bCars->V))
{
if (Int32.TryParse(rCar[2], out bCars->S))
{
Res = 0;
}
else
{
Res = 2; // ошибка 2 типа.
}
}
else
{
Res = 1; // ошибка 1 типа.
}
} //then
else
{
Res = 3; // ошибка 3 типа.
}
if (Res != 0)
{
_dgErr.Visible = true;
_dgErr.RowCount = _dgErr.RowCount + 1;
_dgErr.Rows[j].Cells[0].Value = Res.ToString() + " - " + bCarsTXT;
j = j + 1;
}
else
{
Marshal.Copy((IntPtr)bCars, bbCars, 0, bbCars.Length);
fCars.Write(bbCars, 0, bbCars.Length);
}
Console.Write("{0}", string.Join(" ", bbCars));
}
fCars.Close();
}
