/*
* static public int ScaleWeight()
* {
* string ErrStr="";
* int Comnum = iniFile.ScalePort;
* bool b = Connect(Comnum, out ErrStr);
* if (!b)
* {
* ScaleFrm Sf = new ScaleFrm();
* Sf.SetMsg("Невозможно открыть порт Com" + Comnum + Environment.NewLine + ErrStr);
* Sf.ShowDialog ();
* return -1;
* }
* else
* {
*
* bool Compl = WeightCompleted(out ErrStr);
* if (ErrStr != "")
* {
* ScaleFrm Sf = new ScaleFrm();
* Sf.SetMsg("Невозможно соединится с весами порт Com" + Comnum + Environment.NewLine + ErrStr);
* Sf.ShowDialog();
* return -1;
* }
* else
* {
* int Pcount =0;
* while (!Compl)
* {
* Thread.Sleep(100);
* Pcount++;
* Compl = WeightCompleted(out ErrStr);
* if (Pcount > 5)
* {
*
* ScaleFrm Sf = new ScaleFrm();
* if (ErrStr != "")
* {
* Sf.SetMsg("Нет связи с весами порт Com" + Comnum);
* }
* else
* {
* Sf.SetMsg("Не могу выставить точный вес на весах порт Com" + Comnum);
* }
* Sf.ShowDialog();
* return -1;
* }
* }
*
* int W = GetWeight();
* if (W == -1)
* {
* ScaleFrm Sf = new ScaleFrm();
* Sf.SetMsg("Ошибка взвешивания на весах порт Com" + Comnum);
*
* Sf.ShowDialog();
* return -1;
* }
* else
* {
* return W ;
* }
* }
* }
* }
*/
static public bool Connect(int Comnum, out string ErrStr)
{
ErrStr = "";
try
{
if (iniFile.ScaleType == 1)
{
port.WriteTimeout = 1000;
port.ReadTimeout = 1000;
port.BaudRate = 4800;
port.PortName = "com" + Comnum;
port.NewLine = Environment.NewLine;
port.DtrEnable = true;
port.RtsEnable = true;
port.Parity = Parity.Even;
port.ReadBufferSize = 1024;
port.WriteBufferSize = 1024;
port.Handshake = Handshake.None;
port.StopBits = StopBits.One;
port.Open();
}
else if (iniFile.ScaleType == 2)
{
ScaleCasAD.Connect();
}
return(true);
}
catch (Exception e)
{
ErrStr = e.Message;
return(false);
}
}
static public bool WeightCompleted(out string ErrMess)
{
ErrMess = "";
try
{
bool res = false;
if (iniFile.ScaleType == 1)
{
port.DiscardInBuffer();
port.DiscardOutBuffer();
byte[] com = HexStringToByteArray("44");
port.Write(com, 0, 1);
int k = (port.Read(com, 0, 1));
BitArray Ba = new BitArray(com);
res = Ba[7];
}
else if (iniFile.ScaleType == 2)
{
res = ScaleCasAD.Stable();
}
return(res);
}
catch (Exception e)
{
Utils.ToCardLog("[Error] WeightCompleted " + e.Message);
ErrMess = e.Message;
return(false);
}
}
static public int GetWeight()
{
try
{
int W = 0;
if (iniFile.ScaleType == 1)
{
port.DiscardInBuffer();
port.DiscardOutBuffer();
byte[] com = HexStringToByteArray("45");
port.Write(com, 0, 1);
int k = (port.Read(com, 0, 1));
BitArray Ba = new BitArray(com);
int k2 = (port.Read(com, 0, 1));
BitArray Ba2 = new BitArray(com);
BitArray ba3 = new BitArray(16);
for (int i = 0; i < 16; i++)
{
if (i < 8)
{
ba3.Set(i, Ba[i]);
}
else
{
ba3.Set(i, Ba2[i - 8]);
}
}
W = getIntFromBitArray(ba3);
}
else if (iniFile.ScaleType == 2)
{
W = ScaleCasAD.GetWeight();
}
return(W);
}
catch (Exception e)
{
Utils.ToCardLog("[Error] GetWeight " + e.Message);
return(-1);
}
}
static public void DisConnect()
{
try
{
if (iniFile.ScaleType == 1)
{
port.Close();
}
else if (iniFile.ScaleType == 2)
{
ScaleCasAD.DisConnect();
}
}
catch
{ }
}
