386 lines
17 KiB
C#
386 lines
17 KiB
C#
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/*
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Test.Module.AnalogInputChannel.cs
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Copyright © 2008
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Diversified Technical Systems, Inc.
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All Rights Reserved
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*/
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Text;
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using System.Xml;
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using System.Xml.Schema;
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using System.Xml.Serialization;
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using DTS.DAS.Concepts;
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using DTS.Utilities;
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using DTS.Utilities.DotNetProgrammingConstructs;
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using DTS.Utilities.Xml;
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using System.ComponentModel;
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namespace DTS.Serialization
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{
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// *** see Test.cs ***
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public partial class Test
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{
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// *** see Test.Module.cs ***
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public partial class Module
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{
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/// <summary>
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/// Representation of a calculated channel.
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/// </summary>
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[XmlSerializationTag("CalculatedChannel")]
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public class CalculatedChannel : DTS.Serialization.Test.Module.AnalogInputChannel
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{
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public CalculatedChannel(Test.Module parentModule)
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: base(parentModule)
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{
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}
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/// <summary>
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/// Get/set the Source Channel for this channel.
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/// </summary>
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[XmlSerializationTag("SourceChannelNumber")]
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public int [] SourceChannelNumber
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{
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get { return _SourceChannelNumber.Value; }
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set { _SourceChannelNumber.Value = value; }
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}
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private Property<int []> _SourceChannelNumber
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= new Property<int[]>(
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typeof(CalculatedChannel).Namespace + ".Test.Module.CalculatedChannel.SourceChannelNumber",
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null,
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false
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);
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/// <summary>
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/// Get/set the Source Channel for this channel.
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/// </summary>
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[XmlSerializationTag("SourceModuleNumber")]
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public int [] SourceModuleNumber
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{
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get { return _SourceModuleNumber.Value; }
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set { _SourceModuleNumber.Value = value; }
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}
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private Property<int[]> _SourceModuleNumber
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= new Property<int[]>(
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typeof(CalculatedChannel).Namespace + ".Test.Module.CalculatedChannel.SourceModuleNumber",
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null,
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false
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);
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/// <summary>
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/// Get/set the Source Channel for this channel.
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/// </summary>
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[XmlSerializationTag("SourceModuleSerialNumber")]
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public string [] SourceModuleSerialNumber
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{
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get { return _SourceModuleSerialNumber.Value; }
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set { _SourceModuleSerialNumber.Value = value; }
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}
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private Property<string [] > _SourceModuleSerialNumber
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= new Property<string []>(
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typeof(CalculatedChannel).Namespace + ".Test.Module.CalculatedChannel.SourceModuleSerialNumber",
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null,
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false
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);
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/// <summary>
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/// the calculation for the channel(s) involved
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/// </summary>
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[XmlSerializationTag("Calculation")]
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public string Calculation
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{
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get { return _Calculation.Value; }
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set { _Calculation.Value = value; }
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}
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private Property<string> _Calculation
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= new Property<string>(
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typeof(CalculatedChannel).Namespace + ".Test.Module.CalculatedChannel.Calculation",
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"NONE",
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false
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);
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/// <summary>
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/// Get/set the sample rate for this test module.
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/// </summary>
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[XmlSerializationTag("SampleRateHz")]
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public double SampleRateHz
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{
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get { return _SampleRateHz.Value; }
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set { _SampleRateHz.Value = value; }
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}
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private Property<double> _SampleRateHz
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= new Property<double>(
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typeof(CalculatedChannel).Namespace + ".Test.Module.CalculatedChannel.SampleRateHz",
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0,
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false
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);
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private const string BeginTagModifier = "Begin";
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private const string EndTagModifier = "End";
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/// <summary>
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/// Write XML serialization for this object to the specified writer.
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/// </summary>
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///
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/// <param name="writer">
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/// The <see cref="XmlWriter"/> to which this object's XML serialization
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/// will be written.
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/// </param>
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///
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public override void WriteXml(XmlWriter writer)
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{
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try
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{
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DTS.Utilities.Logging.APILogger.Log("writing CalculatedChannel::WriteXML");
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var cult = new System.Globalization.CultureInfo("");
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AttributeExtractor<XmlSerializationTagAttribute> attributeExtractor = new AttributeExtractor<XmlSerializationTagAttribute>();
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writer.WriteStartElement(attributeExtractor.ExtractAttachedAttributeFromObject(this).Value);
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base.writeXmlAttributes(writer);
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writer.WriteAttributeString(attributeExtractor.ExtractAttachedAttributeFromProperty(this,
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"SourceChannelNumber").Value, IntArrayToString(this.SourceChannelNumber));
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writer.WriteAttributeString(attributeExtractor.ExtractAttachedAttributeFromProperty(this,
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"SourceModuleNumber").Value, IntArrayToString(this.SourceModuleNumber));
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writer.WriteAttributeString(
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attributeExtractor.ExtractAttachedAttributeFromProperty(this, "SourceModuleSerialNumber")
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.Value, StringArrayToString(this.SourceModuleSerialNumber));
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writer.WriteAttributeString(attributeExtractor.ExtractAttachedAttributeFromProperty(this,
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"Calculation").Value, this.Calculation.ToString(cult));
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writer.WriteAttributeString(attributeExtractor.ExtractAttachedAttributeFromProperty(this,
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"SampleRateHz").Value, this.SampleRateHz.ToString(cult));
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writer.WriteEndElement();
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}
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catch (System.Exception ex)
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{
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throw new Exception("encountered problem converting " + this.GetType().FullName + " object to XML: ", ex);
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}
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}
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/// <summary>
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/// Read XML serialization for this object from the specified reader.
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/// </summary>
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///
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/// <param name="reader">
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/// The <see cref="XmlReader"/> from which this object's XML serialization
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/// will be read.
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/// </param>
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///
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public override void ReadXml(XmlReader reader)
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{
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try
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{
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var cult = new System.Globalization.CultureInfo("");
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AttributeExtractor<XmlSerializationTagAttribute> attributeExtractor = new AttributeExtractor<XmlSerializationTagAttribute>();
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DTS.Utilities.Xml.PropertyAttributeDecoder<Test.Module.CalculatedChannel> xmlAttributeDecoder
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= new PropertyAttributeDecoder<CalculatedChannel>(this);
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base.ReadXml(reader);
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this.SourceChannelNumber =
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StringToIntArray(xmlAttributeDecoder.ExtractStringProperty("SourceChannelNumber", reader));
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this.SourceModuleNumber =
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StringToIntArray(xmlAttributeDecoder.ExtractStringProperty("SourceModuleNumber", reader));
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this.SourceModuleSerialNumber =
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StringToStringArray(xmlAttributeDecoder.ExtractStringProperty("SourceModuleSerialNumber",
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reader));
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this.Calculation = xmlAttributeDecoder.ExtractStringProperty("Calculation", reader);
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this.SampleRateHz = xmlAttributeDecoder.ExtractDoubleProperty("SampleRateHz", reader);
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}
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catch (System.Exception ex)
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{
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throw new Exception("encountered problem converting XML to " + this.GetType().FullName + " object", ex);
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}
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}
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private int[] StringToIntArray(string s)
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{
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List<int> ints = new List<int>();
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string[] tokens = s.Split(new char[] {','});
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foreach (var token in tokens)
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{
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int i;
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if (int.TryParse(token, System.Globalization.NumberStyles.Any,
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System.Globalization.CultureInfo.InvariantCulture, out i))
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{
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ints.Add(i);
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}
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}
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return ints.ToArray();
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}
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private string[] StringToStringArray(string s)
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{
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string[] tokens = s.Split(new string[] {"_.-._"}, StringSplitOptions.None);
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return tokens;
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}
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private string IntArrayToString(int[] array)
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{
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StringBuilder sb = new StringBuilder();
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foreach (var i in array)
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{
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if (sb.Length > 0)
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{
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sb.Append(",");
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}
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sb.Append(i.ToString(System.Globalization.CultureInfo.InvariantCulture));
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}
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return sb.ToString();
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}
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private string StringArrayToString(string[] array)
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{
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return string.Join("_.-._", array);
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}
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/// <summary>
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/// Test the specified object for equality with this object.
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/// </summary>
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///
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/// <param name="obj">
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/// The <see cref="object"/> to be tested for equality.
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/// </param>
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///
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/// <returns>
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/// <see cref="bool"/> true if the specified object has memeberwise equality with
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/// this object; false otherwise.
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/// </returns>
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///
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public override bool Equals(object obj)
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{
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try
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{
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Test.Module.CalculatedChannel that = obj as Test.Module.CalculatedChannel;
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return (null != obj)
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// Must-be-initialized properties.
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&& this.ChannelId.Equals(that.ChannelId)
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&& this.SourceChannelNumber.Equals(that.SourceChannelNumber)
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&& this.ChannelDescriptionString.Equals(that.ChannelDescriptionString)
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&& this.EngineeringUnits.Equals(that.EngineeringUnits, StringComparison.OrdinalIgnoreCase)
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&& this.Calculation.Equals(that.Calculation)
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&& this.IsoCode.Equals(that.IsoCode);
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}
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catch (System.Exception ex)
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{
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throw new Exception("encountered problem equality-testing the object " + (null != obj ? "\"" + obj.ToString() + "\"" : "<<NULL>>"), ex);
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}
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}
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/// <summary>
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/// Return the hash code for this object.
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/// </summary>
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///
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/// <returns>
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/// The <see cref="int"/> hash code for this object.
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/// </returns>
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///
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public override int GetHashCode()
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{
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return base.GetHashCode();
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}
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public override string ToString()
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{
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return ChannelDescriptionString;
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}
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/// <summary>
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/// creates a new calculated channel, with the modulenumbers, channelnumbers, and moduleserialnumbers composed of all the inputs
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///
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/// </summary>
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/// <param name="channels"></param>
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/// <returns></returns>
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public static CalculatedChannel CreateInstance(DTS.Serialization.Test.Module.Channel[] channels)
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{
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//Dammit, need to manually clone properties from souce channel
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var cc = new DTS.Serialization.Test.Module.CalculatedChannel(channels.First().ParentModule);
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//CC only values
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List<int> channelNumbers = new List<int>();
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List<int> moduleNumbers = new List<int>();
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List<string> moduleSerialNumbers = new List<string>();
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float sps = channels.First().ParentModule.SampleRateHz;
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foreach (var ch in channels)
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{
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channelNumbers.Add(ch.Number);
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moduleSerialNumbers.Add(ch.ParentModule.SerialNumber);
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if (ch.ParentModule.SampleRateHz != sps)
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{
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throw new InvalidOperationException(String.Format("Sample rates don't match, ({0} != {1})",
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sps, ch.ParentModule.SampleRateHz));
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}
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moduleNumbers.Add(ch.ParentModule.Number);
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}
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cc.SourceChannelNumber = channelNumbers.ToArray();
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cc.SourceModuleNumber = moduleNumbers.ToArray();
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cc.SourceModuleSerialNumber = moduleSerialNumbers.ToArray();
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cc.SampleRateHz = sps;
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//Rip a copy. Can't use cloning
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foreach (
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PropertyDescriptor item in
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TypeDescriptor.GetProperties(
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channels.First() as DTS.Serialization.Test.Module.AnalogInputChannel))
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{
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try
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{
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item.SetValue(cc, item.GetValue(channels.First()));
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}
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catch( System.Exception ex)
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{
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DTS.Utilities.Logging.APILogger.Log(ex);
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}
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}
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//need a copy not the original for linearization formula...
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cc.LinearizationFormula =
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new LinearizationFormula(
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(channels.First() as DTS.Serialization.Test.Module.AnalogInputChannel).LinearizationFormula);
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return cc;
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}
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/// <summary>
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/// creates a calculated channel using a single source channel
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/// </summary>
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/// <param name="sourceChannel"></param>
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/// <returns></returns>
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public static CalculatedChannel CreateInstance(DTS.Serialization.Test.Module.Channel sourceChannel)
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{
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//Dammit, need to manually clone properties from souce channel
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var cc = new DTS.Serialization.Test.Module.CalculatedChannel(sourceChannel.ParentModule);
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//CC only values
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cc.SourceChannelNumber = new int[] {sourceChannel.Number};
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cc.SourceModuleNumber = new int[] {sourceChannel.ParentModule.Number};
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cc.SourceModuleSerialNumber = new string[] {sourceChannel.ParentModule.SerialNumber};
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cc.SampleRateHz = sourceChannel.ParentModule.SampleRateHz;
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//Rip a copy. Can't use cloning
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|
|
foreach (PropertyDescriptor item in TypeDescriptor.GetProperties(sourceChannel as DTS.Serialization.Test.Module.AnalogInputChannel))
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
item.SetValue(cc, item.GetValue(sourceChannel));
|
|||
|
|
}
|
|||
|
|
catch { }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return cc;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|