87 lines
2.4 KiB
C#
87 lines
2.4 KiB
C#
///
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/// Copyright (c) 2015 Sensus Metering Systems
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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.GenericDevices;
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namespace TBF.BenchControl.Elde.ValveEx
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{
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public class Valve : ComponentBase, Generic.IComponent
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(Valve));
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public override string ToString() { return string.Format("ValveEx({0})", Cfg.ToString(1)); }
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readonly ValveCfg valveCfg;
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public readonly ulong Mask; /// derived from bitPosition in the constructor
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///
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public readonly IValve[] InputValves;
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public Valve()
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{
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}
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public Valve(Generic.IComponentCfg cfg, IList<Generic.IComponent> components)
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: base(cfg)
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{
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valveCfg = cfg as ValveCfg;
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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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if (valveCfg.BitPosition < 0 || valveCfg.BitPosition >= 64)
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{
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throw new ArgumentOutOfRangeException("position");
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}
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this.Mask = (((ulong)1) << valveCfg.BitPosition);
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InputValves = new IValve[valveCfg.InputValvesCount];
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InputValves[0] = TbfComponents.FindComponent(valveCfg.Input1, components) as IValve;
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InputValves[1] = TbfComponents.FindComponent(valveCfg.Input2, components) as IValve;
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if (InputValves.Length > 2)
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InputValves[2] = TbfComponents.FindComponent(valveCfg.Input3, components) as IValve;
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if (InputValves.Length > 3)
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InputValves[3] = TbfComponents.FindComponent(valveCfg.Input4, components) as IValve;
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if (InputValves.Length > 4)
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InputValves[4] = TbfComponents.FindComponent(valveCfg.Input5, components) as IValve;
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log.Debug(this.ToString());
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}
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public void UpdateRoute(ref ulong route)
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{
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bool output;
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if (valveCfg.LogicalOp == ValveExOperation.And)
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{
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output = true;
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foreach (var valve in InputValves)
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{
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if (valve != null) output = output && valve.State;
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}
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}
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else if (valveCfg.LogicalOp == ValveExOperation.Or)
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{
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output = false;
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foreach (var valve in InputValves)
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{
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if (valve != null) output = output || valve.State;
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}
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}
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else
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return;
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if (output != valveCfg.InvertOutput)
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{
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route = route | Mask; /// Set the output bit to true
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}
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else
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{
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route = route & (~Mask); /// Reset the output bit to false
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}
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}
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}
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}
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