Added OpenSim.GenericConfig.Xml project, so we can swap to a more generic configuration method, so that it is easier to load configuration data from a ogs server

1 files changed, 92 insertions, 0 deletions

diff --git a/OpenSim.GenericConfig/Xml/XmlConfig.cs b/OpenSim.GenericConfig/Xml/XmlConfig.cs
new file mode 100644
index 0000000..39321cc
--- /dev/null
+++ b/OpenSim.GenericConfig/Xml/XmlConfig.cs
@@ -0,0 +1,92 @@
+using System;

+using System.Collections.Generic;

+using System.Text;

+using System.Xml;

+using OpenSim.Framework.Interfaces;

+

+namespace OpenSim.GenericConfig

+{

+    public class XmlConfig : IGenericConfig

+    {

+        private XmlDocument doc;

+        private XmlNode rootNode;

+        private XmlNode configNode;

+        private string fileName;

+

+        public XmlConfig(string filename)

+        {

+            fileName = filename;

+        }

+

+        public void LoadData()

+        {

+            doc = new XmlDocument();

+            try

+            {

+                XmlTextReader reader = new XmlTextReader(fileName);

+                reader.WhitespaceHandling = WhitespaceHandling.None;

+                doc.Load(reader);

+                reader.Close();

+            }

+            catch (Exception e)

+            {

+                Console.WriteLine(e.Message);

+                return;

+            }

+            try

+            {

+                rootNode = doc.FirstChild;

+                if (rootNode.Name != "Root")

+                    throw new Exception("Error: Invalid .xml File. Missing <Root>");

+

+                configNode = rootNode.FirstChild;

+                if (configNode.Name != "Config")

+                    throw new Exception("Error: Invalid .xml File. <Root> first child should be <Config>");

+                

+            }

+            catch (Exception e)

+            {

+                Console.WriteLine(e.Message);

+            }

+        }

+

+        public string GetAttribute(string attributeName)

+        {

+            string result = "";

+            if (configNode.Attributes[attributeName] != null)

+            {

+                result = ((XmlAttribute)configNode.Attributes.GetNamedItem(attributeName)).Value;

+            }

+            return result;

+        }

+

+        public bool SetAttribute(string attributeName, string attributeValue)

+        {

+            if (configNode.Attributes[attributeName] != null)

+            {

+                configNode.Attributes.GetNamedItem(attributeName).Value = attributeValue;

+            }

+            else

+            {

+                XmlAttribute attri;

+                attri = doc.CreateAttribute(attributeName);

+                attri.Value = attributeValue;

+                configNode.Attributes.Append(attri);

+            }

+            return true;

+        }

+

+        public void Commit()

+        {

+            doc.Save(fileName);

+        }

+

+        public void Close()

+        {

+            configNode = null;

+            rootNode = null;

+            doc = null;

+        }

+                             

+    }

+}