init

DataPRO/IService/.svn/pristine/33/33c3d2944901a81571480bf0742be1b6f7e18988.svn-base

@@ -0,0 +1,109 @@
+using System;
+using System.Collections.Generic;
+using System.Xml;
+using System.Xml.Schema;
+using System.Xml.Serialization;
+using System.IO;
+using DTS.Common.Utilities.Logging;
+
+
+namespace DTS.DASLib.Service
+{
+    public class CANConfig : IXmlSerializable
+    {
+        private readonly Dictionary<string, CANModuleConfig> _modules = new Dictionary<string, CANModuleConfig>();
+        public Dictionary<string, CANModuleConfig> Modules { get { return _modules; } }
+        private readonly string _fileName;
+        public string FileName { get { return _fileName; } }
+
+        public CANConfig()
+        {
+        }
+
+        public CANConfig(string fileName, bool deleteIfPresent)
+        {
+            const string dasConfigs = "DASConfigs";
+            var location = Path.Combine(Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), dasConfigs), fileName);
+
+            _fileName = location;
+            if (File.Exists(location))
+            {
+                try
+                {
+                    if (deleteIfPresent)
+                    {
+                        try { File.Delete(_fileName); }
+                        catch (Exception ex) { APILogger.Log("Problem deleting ", _fileName, ex); }
+                    }
+                    else { using (var sr = new StreamReader(_fileName)) { ReadXml(XmlReader.Create(sr)); } }
+                }
+                catch (Exception ex) { APILogger.Log("Problem reading ", _fileName, ex); }
+            }
+        }
+        public void SetModule(CANModuleConfig module)
+        {
+            if (_modules.ContainsKey(module.SerialNumber)) { _modules[module.SerialNumber] = module; }
+            else { _modules.Add(module.SerialNumber, module); }
+        }
+        public CANModuleConfig GetModule(CANModuleConfig module)
+        {
+            if (_modules.ContainsKey(module.SerialNumber)) { return _modules[module.SerialNumber]; }
+            else
+            {
+                _modules.Add(module.SerialNumber, module);
+                return module;
+            }
+        }
+        public XmlSchema GetSchema()
+        {
+            return (null);
+        }
+        //
+        // Summary:
+        //     Generates an object from its XML representation.
+        //
+        // Parameters:
+        //   reader:
+        //     The System.Xml.XmlReader stream from which the object is deserialized.
+        public void ReadXml(XmlReader reader)
+        {
+            reader.MoveToContent();
+            reader.ReadStartElement("CANConfig");
+
+            reader.ReadStartElement("Modules");
+
+            while (reader.MoveToContent() == XmlNodeType.Element)
+            {
+                CANModuleConfig tConfig = new CANModuleConfig();
+                tConfig.ReadXml(reader);
+                SetModule(tConfig);
+            }
+
+            reader.ReadEndElement();
+            reader.ReadEndElement();
+        }
+        //
+        // Summary:
+        //     Converts an object into its XML representation.
+        //
+        // Parameters:
+        //   writer:
+        //     The System.Xml.XmlWriter stream to which the object is serialized.
+        public void WriteXml(XmlWriter writer)
+        {
+            writer.WriteStartElement("CANConfig");
+
+            writer.WriteStartElement("Modules");
+            writer.Flush();
+
+            foreach (CANModuleConfig module in _modules.Values)
+            {
+                module.WriteXml(writer);
+                writer.Flush();
+            }
+            writer.WriteEndElement();
+            writer.WriteEndElement();
+            writer.Flush();
+        }
+    }
+}