124 lines
5.3 KiB
C#
124 lines
5.3 KiB
C#
///
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/// Copyright (c) 2013-2020 Sensus Slovensko a.s.
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///
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using System;
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using System.Collections.Generic;
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using log4net;
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using TBF.BenchControl.ControlBoard.Legacy;
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using TBF.BenchControl.Generic;
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using TBF.Boxes;
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using TBF.Resources;
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namespace TBF.BenchControl.Elde.PressureMeter
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{
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public class PressureMeter : ComponentBase, GenericDevices.IPressureMeter, GenericDevices.IHasCalendarEvents, SchematicDrawing.IDrawingItemCmpnt
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(PressureMeter));
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public override string ToString() { return string.Format("PressureMeter({0})", Cfg.ToString(1)); }
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readonly PressureMeterCfg pressureMeterCfg;
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public SchematicDrawing.IDrawingItemCfg DrawingItemCfg { get { return pressureMeterCfg as SchematicDrawing.IDrawingItemCfg; } }
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public readonly ControlBoardDev ControlBoard;
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public readonly int Idx0; /// 0..3
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public readonly byte RS485Address; /// 0..255
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public PressureMeter()
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{
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}
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public PressureMeter(Generic.IComponentCfg cfg, IList<Generic.IComponent> components)
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: base(cfg)
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{
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pressureMeterCfg = cfg as PressureMeterCfg;
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ControlBoard = (ControlBoardDev)TbfComponents.FindComponent(cfg.ParentName, components);
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if (ControlBoard == null) throw new Exception("Cannot find " + Name + " parent");
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Idx0 = pressureMeterCfg.Idx0;
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RS485Address = pressureMeterCfg.RS485Address;
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/// Prepare data for SendCalibData() control board component method
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ControlBoard.MeretRS485Address[Idx0] = RS485Address;
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if (pressureMeterCfg.Protocol == Config.Entities.MeretProtocol.Undefined)
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{
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throw new Exception("Metret protocol not defined");
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}
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else if (pressureMeterCfg.Protocol == Config.Entities.MeretProtocol.Modbus)
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{
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ControlBoard.MeretProtocol |= (byte)(1 << Idx0);
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}
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log.Debug(this.ToString());
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}
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public IList<Config.CalendarEvent.ICalendarEvent> GetCalendarEvents()
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{
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DateTime calibrationDue = pressureMeterCfg.CalibValidDate;
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IList<Config.CalendarEvent.ICalendarEvent> calendarEvents = new List<Config.CalendarEvent.ICalendarEvent>();
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if (calibrationDue > TBF.UI.Constants.MinDate)
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{
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/// Calibration due date calendar event
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calendarEvents.Add(new TBF.UI.Calendar.CalibrationDueDateEvent(calibrationDue.Date, Name,
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string.Format(Strings.Calibration_due_date_is_0,
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calibrationDue.Date.ToString(TBF.UI.Constants.DateFormat))));
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if (DateTime.Now.Date <= calibrationDue.AddDays(-7))
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{
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/// Weekly reminders (last 5 weeks)
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calendarEvents.Add(new TBF.UI.Calendar.CalibrationReminderEvent(calibrationDue.Date.AddDays(-35), Name,
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string.Format(Strings.Calibration_due_date_is_0,
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calibrationDue.Date.ToString(TBF.UI.Constants.DateFormat)),
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false));
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}
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if (DateTime.Now.Date <= calibrationDue.Date)
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{
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/// Daily reminders (last 5 days)
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calendarEvents.Add(new TBF.UI.Calendar.CalibrationReminderEvent(calibrationDue.AddDays(-5), Name,
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string.Format(Strings.Calibration_due_date_is_0,
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calibrationDue.Date.ToString(TBF.UI.Constants.DateFormat)),
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true));
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}
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}
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return calendarEvents;
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}
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/// <summary>
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/// Returns the water pressure and convert from kPa to default units
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/// </summary>
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/// <returns>Pressure</returns>
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public float ReadPressure()
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{
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double rawPressure = Config.Units.ConvertFrom(Config.Unit.kPa, ControlBoard.Pressure(Idx0));
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double correctedPressure = Config.Formulas.CorrectedValue(rawPressure, Corrections);
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return (float)correctedPressure;
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}
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/// <summary>
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/// Events: PressureDone, Error
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/// </summary>
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/// <param name="pressure">Reference to a variable for the pressure in Bar</param>
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/// <returns>ReadPressureOp instance reference casted to IOperaton</returns>
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public IOperation ReadPressureOp(ref FloatBox pressure)
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{
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return new ReadPressureOp(this, ref pressure);
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}
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/// <summary>
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/// Events: pressureDone, Error
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/// </summary>
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/// <param name="pressure">Reference to a variable for the pressure in Bar</param>
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/// <param name="pressureDone">Event returned when measurement done</param>
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/// <returns>ReadPressureOp instance reference casted to IOperaton</returns>
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public IOperation ReadPressureOp(ref FloatBox pressure, Event pressureDone)
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{
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return new ReadPressureOp(this, ref pressure, pressureDone);
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}
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}
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}
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