public void ShowPLCPack(PLCDataPack plcdp)
{
switch (plcdp.ConnectionState)
{
case 0:
COM_connect_stat_lbl.Text = StrNMess.COMDevConnectOK;
break;
default:
COM_connect_stat_lbl.Text = StrNMess.COMDevConnectErr;
break;
}
COM_pack_counter_lbl.Text = plcdp.CounterPack.ToString();
Current_val_lbl.Text = plcdp.CurrValue.ToString();
if (plcdp.CurrValue != 0)
{
PrintHistogram(plcdp);
}
TimeSpan RepInterval = DateTime.Now - ReportDateTime;
if (RepInterval.TotalMinutes >= ProgSett.ProgSettFlds.RepInterval)
{
DataBuff.GetReport(ReportDateTime);
ReportDateTime = DateTime.Now;
for (int j = 0; j < Summ_arr.Max(); j++)
{
Summ_arr[j] = 0;
}
}
}
private void ParsData(byte[] buff)
{
uint PackCount = (uint)(buff[9] * 256) + buff[10];
byte Devstate = buff[12];
if ((PackCount != CurrentDP.CounterPack) || (Devstate != CurrentDP.ConnectionState)) // Если данные регистров изменились, то новый пакет
{
CurrentDP.CounterPack = PackCount;
CurrentDP.ConnectionState = Devstate;
CurrentDP.CurrValue = buff[11];
PLCDataPack NewPLCdp = new PLCDataPack();
NewPLCdp.CopyFrom(CurrentDP);
GMF.Invoke(ExportData, new Object[] { NewPLCdp });
}
}
private void PrintHistogram(PLCDataPack plcdp)
{
for (int i = 0; i < ProgSett.ProgSettFlds.NHist; i++)
{
if ((plcdp.CurrValue >= X_arr[i]) && (plcdp.CurrValue < X_arr[i + 1]))
{
Summ_arr[i]++;
}
}
PLC_chart.Series[SeriesName].Points.Clear();
int ValueCount = DataBuff.PLCPackBuff.Count;
for (int i = 0; i < ProgSett.ProgSettFlds.NHist; i++)
{
PLC_chart.Series[SeriesName].Points.AddXY(X_arr[i], (Summ_arr[i] + 0.0) / ValueCount);
}
}
private void NewData(PLCDataPack dataPack)
{
DataBuff.PLCPackBuff.Add(dataPack);
ShowPLCPack(dataPack);
}
public void CopyFrom(PLCDataPack plcdp)
{
ConnectionState = plcdp.ConnectionState;
CounterPack = plcdp.CounterPack;
CurrValue = plcdp.CurrValue;
}
