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DataPRO/IService/Classes/Channels/StreamInputDASChannel.cs

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+using System;
+using System.Xml;
+
+namespace DTS.DASLib.Service
+{
+    /// <summary>
+    /// Class for storing/applying Streaming output settings as a channel
+    /// </summary>
+    [Serializable]
+    public class StreamInputDASChannel : InputDASChannel
+    {
+        /// <summary>
+        /// CTOR to populate a channel's owning module and channel WRT that module.  Calls 
+        /// base class CTOR.
+        /// </summary>
+        /// <param name="owner">Module that contains this channel.</param>
+        /// <param name="channelNumber">ChannelNumber of this channel WRT owning module.</param>
+        public StreamInputDASChannel(DASModule owner, int channelNumber)
+            : base(owner, channelNumber)
+        {
+        }
+
+        public StreamInputDASChannel()
+        {
+        }
+        /// <summary>
+        /// Serial number of the sensor.
+        /// </summary>
+        public string SerialNumber { get; set; }
+
+        /// <summary>
+        /// The name of the hardware channel
+        /// </summary>
+        public string HardwareChannelName { get; set; }
+
+        public string UDPAddress { get; set; } = string.Empty;
+
+        /// <summary>
+        /// If the channel has a serial number in the SerialNumber field, it is "Configured".
+        /// </summary>
+        public override bool IsConfigured()
+        {
+            return !string.IsNullOrEmpty(SerialNumber);
+        }
+
+        public override string ToString()
+        {
+            return $"Stream{ModuleChannelNumber}";
+        }
+        public override void WriteXml(XmlWriter writer)
+        {
+            base.WriteXml(writer);
+
+            // SerialNumber
+            XMLHelper.PutString(writer, "SerialNumber", SerialNumber);
+            XMLHelper.PutString(writer, "HardwareChannelName", HardwareChannelName);
+            XMLHelper.PutString(writer, "UDPAddress", UDPAddress.ToString());
+
+        }
+        private const string SERIALNUMBER_TAG = "SerialNumber";
+        private const string HARDWARECHANNELNAME_TAG = "HardwareChannelName";
+        private const string UDPADDRESS_TAG = "UDPAddress";
+        protected override void HandleElement(XmlReader reader)
+        {
+            base.HandleElement(reader);
+            if (reader.NodeType == XmlNodeType.Element)
+            {
+                var value = string.Empty;
+                switch (reader.Name)
+                {
+                    case SERIALNUMBER_TAG:
+                        SerialNumber = XMLHelper.GetString(reader);
+                        break;
+                    case HARDWARECHANNELNAME_TAG:
+                        HardwareChannelName = XMLHelper.GetString(reader);
+                        break;
+                    case UDPADDRESS_TAG:
+                        UDPAddress = XMLHelper.GetString(reader);
+                        break;
+                    default:
+                        // let child handle it
+                        return;
+                }
+            }
+        }
+    }
+}