public static async Task <DateTime> getValNextDate(string iess, DateTime dateStart, DateTime dateEnd, string func, double limitVal)
{
TabularRequest req = new TabularRequest();
req.period = new TimePeriod()
{
from = new Timestamp()
{
second = EDSClass.toTS(dateStart)
},
till = new Timestamp()
{
second = EDSClass.toTS(dateEnd)
}
};
req.step = new TimeDuration()
{
seconds = (long)(dateEnd - dateStart).TotalSeconds
};
List <TabularRequestItem> list = new List <TabularRequestItem>();
list.Add(new TabularRequestItem()
{
function = func,
pointId = new PointId()
{
iess = iess
},
@params = new double[] { limitVal }
});
req.items = list.ToArray();
uint id = 0;
try
{
id = EDSClass.Client.requestTabular(EDSClass.AuthStr, req);
}
catch (Exception e)
{
Logger.Info(e.ToString());
}
TabularRow[] rows;
bool ok = await EDSClass.ProcessQueryAsync(id);
PointId[] points = EDSClass.Client.getTabular(EDSClass.AuthStr, id, out rows);
if (rows.Length > 0)
{
TabularRow row = rows[0];
double ts = getVal(row.values[0].value);
return(EDSClass.fromTS((long)ts));
}
else
{
return(dateEnd);
}
}
public static async Task <double> getValFromServer(string iess, DateTime date)
{
TabularRequest req = new TabularRequest();
req.period = new TimePeriod()
{
from = new Timestamp()
{
second = EDSClass.toTS(date)
},
till = new Timestamp()
{
second = EDSClass.toTS(date) + 1
}
};
req.step = new TimeDuration()
{
seconds = 1
};
List <TabularRequestItem> list = new List <TabularRequestItem>();
list.Add(new TabularRequestItem()
{
function = "VALUE",
pointId = new PointId()
{
iess = iess
},
shadePriority = ShadePriority.REGULAROVERSHADE
});
req.items = list.ToArray();
uint id = EDSClass.Client.requestTabular(EDSClass.AuthStr, req);
TabularRow[] rows;
bool ok = await EDSClass.ProcessQueryAsync(id);
PointId[] points = EDSClass.Client.getTabular(EDSClass.AuthStr, id, out rows);
double val = Double.MinValue;
TabularRow row = rows[0];
{
val = getVal(row.values[0].value);
}
return(val);
}
