1 files changed, 150 insertions, 0 deletions

diff --git a/OpenSim/Framework/Console/CommandConsole.cs b/OpenSim/Framework/Console/CommandConsole.cs
index 8b63d01..3387013 100644
--- a/OpenSim/Framework/Console/CommandConsole.cs
+++ b/OpenSim/Framework/Console/CommandConsole.cs
@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.Xml;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Reflection;
@@ -369,6 +370,155 @@ namespace OpenSim.Framework.Console
             
             return new string[0];
         }
+
+        public XmlElement GetXml(XmlDocument doc)
+        {
+            CommandInfo help = (CommandInfo)((Dictionary<string, object>)tree["help"])[String.Empty];
+            ((Dictionary<string, object>)tree["help"]).Remove(string.Empty);
+            if (((Dictionary<string, object>)tree["help"]).Count == 0)
+                tree.Remove("help");
+
+            CommandInfo quit = (CommandInfo)((Dictionary<string, object>)tree["quit"])[String.Empty];
+            ((Dictionary<string, object>)tree["quit"]).Remove(string.Empty);
+            if (((Dictionary<string, object>)tree["quit"]).Count == 0)
+                tree.Remove("quit");
+
+            XmlElement root = doc.CreateElement("", "HelpTree", "");
+
+            ProcessTreeLevel(tree, root, doc);
+
+            if (!tree.ContainsKey("help"))
+                tree["help"] = (object) new Dictionary<string, object>();
+            ((Dictionary<string, object>)tree["help"])[String.Empty] = help;
+
+            if (!tree.ContainsKey("quit"))
+                tree["quit"] = (object) new Dictionary<string, object>();
+            ((Dictionary<string, object>)tree["quit"])[String.Empty] = quit;
+
+            return root;
+        }
+
+        private void ProcessTreeLevel(Dictionary<string, object> level, XmlElement xml, XmlDocument doc)
+        {
+            foreach (KeyValuePair<string, object> kvp in level)
+            {
+                if (kvp.Value is Dictionary<string, Object>)
+                {
+                    XmlElement next = doc.CreateElement("", "Level", "");
+                    next.SetAttribute("Name", kvp.Key);
+
+                    xml.AppendChild(next);
+
+                    ProcessTreeLevel((Dictionary<string, object>)kvp.Value, next, doc);
+                }
+                else
+                {
+                    CommandInfo c = (CommandInfo)kvp.Value;
+
+                    XmlElement cmd = doc.CreateElement("", "Command", "");
+
+                    XmlElement e;
+
+                    e = doc.CreateElement("", "Module", "");
+                    cmd.AppendChild(e);
+                    e.AppendChild(doc.CreateTextNode(c.module));
+
+                    e = doc.CreateElement("", "Shared", "");
+                    cmd.AppendChild(e);
+                    e.AppendChild(doc.CreateTextNode(c.shared.ToString()));
+
+                    e = doc.CreateElement("", "HelpText", "");
+                    cmd.AppendChild(e);
+                    e.AppendChild(doc.CreateTextNode(c.help_text));
+
+                    e = doc.CreateElement("", "LongHelp", "");
+                    cmd.AppendChild(e);
+                    e.AppendChild(doc.CreateTextNode(c.long_help));
+
+                    e = doc.CreateElement("", "Description", "");
+                    cmd.AppendChild(e);
+                    e.AppendChild(doc.CreateTextNode(c.descriptive_help));
+
+                    xml.AppendChild(cmd);
+                }
+            }
+        }
+
+        public void FromXml(XmlElement root, CommandDelegate fn)
+        {
+            CommandInfo help = (CommandInfo)((Dictionary<string, object>)tree["help"])[String.Empty];
+            ((Dictionary<string, object>)tree["help"]).Remove(string.Empty);
+            if (((Dictionary<string, object>)tree["help"]).Count == 0)
+                tree.Remove("help");
+
+            CommandInfo quit = (CommandInfo)((Dictionary<string, object>)tree["quit"])[String.Empty];
+            ((Dictionary<string, object>)tree["quit"]).Remove(string.Empty);
+            if (((Dictionary<string, object>)tree["quit"]).Count == 0)
+                tree.Remove("quit");
+
+            tree.Clear();
+
+            ReadTreeLevel(tree, root, fn);
+
+            if (!tree.ContainsKey("help"))
+                tree["help"] = (object) new Dictionary<string, object>();
+            ((Dictionary<string, object>)tree["help"])[String.Empty] = help;
+
+            if (!tree.ContainsKey("quit"))
+                tree["quit"] = (object) new Dictionary<string, object>();
+            ((Dictionary<string, object>)tree["quit"])[String.Empty] = quit;
+        }
+
+        private void ReadTreeLevel(Dictionary<string, object> level, XmlNode node, CommandDelegate fn)
+        {
+            Dictionary<string, object> next;
+            string name;
+
+            XmlNodeList nodeL = node.ChildNodes;
+            XmlNodeList cmdL;
+            CommandInfo c;
+
+            foreach (XmlNode part in nodeL)
+            {
+                switch (part.Name)
+                {
+                case "Level":
+                    name = ((XmlElement)part).GetAttribute("Name");
+                    next = new Dictionary<string, object>();
+                    level[name] = next;
+                    ReadTreeLevel(next, part, fn);
+                    break;
+                case "Command":
+                    cmdL = part.ChildNodes;
+                    c = new CommandInfo();
+                    foreach (XmlNode cmdPart in cmdL)
+                    {
+                        switch (cmdPart.Name)
+                        {
+                        case "Module":
+                            c.module = cmdPart.InnerText;
+                            break;
+                        case "Shared":
+                            c.shared = Convert.ToBoolean(cmdPart.InnerText);
+                            break;
+                        case "HelpText":
+                            c.help_text = cmdPart.InnerText;
+                            break;
+                        case "LongHelp":
+                            c.long_help = cmdPart.InnerText;
+                            break;
+                        case "Description":
+                            c.descriptive_help = cmdPart.InnerText;
+                            break;
+                        }
+                    }
+                    c.fn = new List<CommandDelegate>();
+                    c.fn.Add(fn);
+                    level[String.Empty] = c;
+                    break;
+                }
+            }
+        }
     }
 
     public class Parser