/// <summary>
/// both of above two values
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void bothupdate_btn_Click(object sender, EventArgs e)
{
if ((pointselected = PointSelected()) == false)
{
MessageBox.Show("未在列表框选中计量点");
return;
}
else
{
pointstrselected.Clear();
foreach (string ps in PointListBox.CheckedItems)
{
pointstrselected.Add(ps);
}
}
StartInvalid();
//calculate the amout of calculation
WorkArgs wa = calculateamout(worktype.both);
if (wa != null)
{
bgw.RunWorkerAsync(wa);
}
else
{
MessageBox.Show("无效参数");
}
}
/// <summary>
/// avg value background func
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AvgFunc(object sender, DoWorkEventArgs e)
{
WorkArgs warg = (WorkArgs)e.Argument;
//the line below will be moved
//warg.total = 100;
foreach (string ps in pointstrselected)
{
DateTime st = DateTime.Parse(DateTime.Parse(StartdateTimePicker.Text).ToString("yyyy-MM-dd HH:00:00"));
DateTime et = DateTime.Parse(DateTime.Parse(EnddateTimePicker.Text).ToString("yyyy-MM-dd HH:00:00"));
while (st <= et)
{
if (((BackgroundWorker)sender).CancellationPending)
{
//set cancelled true
e.Cancel = true;
return;
}
//get value for the point
double?rv;
if (pointdelay.ContainsKey(ps))
{
rv = (new PI.PIFunc2((string)(new AppSettingsReader()).GetValue("ip", typeof(string)), (string)(new AppSettingsReader()).GetValue("username", typeof(string)), (string)(new AppSettingsReader()).GetValue("password", typeof(string)))).GetAverageValue(ps, st.AddSeconds(pointdelay[ps].delay), st.AddHours(1.0).AddSeconds(pointdelay[ps].delay));
//rv = 0;
}
else
{
rv = null;
}
if (rv != null)
{
(new LocalPIData.SQLPart()).UpdateAvgRd(ps, st, (float)rv);
}
warg.currentdone++;
bgw.ReportProgress((int)(((float)warg.currentdone / (float)warg.total) * 100), new CurrentState()
{
pointname = ps, ts = st, pv = rv
});
st = st.AddHours(1.0);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Bgw_DoWork(object sender, DoWorkEventArgs e)
{
WorkArgs warg = (WorkArgs)e.Argument;
if (warg.wt == worktype.real)
{
RealFunc(sender, e);
}
else if (warg.wt == worktype.avg)
{
AvgFunc(sender, e);
}
else if (warg.wt == worktype.both)
{
RealFunc(sender, e);
AvgFunc(sender, e);
}
}
/// <summary>
/// real value backgroud func
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void RealFunc(object sender, DoWorkEventArgs e)
{
WorkArgs warg = (WorkArgs)e.Argument;
//the line below will be moved
//warg.total = 100;
foreach (string ps in pointstrselected)
{
DateTime st = DateTime.Parse(StartdateTimePicker.Text);
DateTime et = DateTime.Parse(EnddateTimePicker.Text);
while (st <= et)
{
if (((BackgroundWorker)sender).CancellationPending)
{
//set cancelled true
e.Cancel = true;
return;
}
//get his value for the point
PI.RetVal rv = (new PI.PIFunc2((string)(new AppSettingsReader()).GetValue("ip", typeof(string)), (string)(new AppSettingsReader()).GetValue("username", typeof(string)), (string)(new AppSettingsReader()).GetValue("password", typeof(string)))).GetPointHisValue(ps, st);
if (rv != null)
{
int status = (new LocalPIData.SQLPart()).UpdatePiRecord(st, ps, (float)rv.pvalue, pointdelay[ps].machineid, (int)plantid);
if (status == -1)
{
(new Log()).AddExceptionLog(new ExceptionBody()
{
et = ExceptionType.Error, info = "数据调整异常", ts = DateTime.Now
}, logtype.console);
}
}
warg.currentdone++;
bgw.ReportProgress((int)(((float)warg.currentdone / (float)warg.total) * 100), new CurrentState()
{
pointname = ps, ts = st, pv = rv.pvalue
});
st = st.AddMinutes(1.0);
}
}
}
