- Moved commands outside TechBot.Library to TechBot.Commands.Common and TechBot.Comma...

[reactos.git] / irc / TechBot / TechBot.Commands.Common / NtStatusCommand.cs

diff --git a/irc/TechBot/TechBot.Commands.Common/NtStatusCommand.cs b/irc/TechBot/TechBot.Commands.Common/NtStatusCommand.cs
new file mode 100644 (file)
index 0000000..1c3b668
--- /dev/null
+++ b/irc/TechBot/TechBot.Commands.Common/NtStatusCommand.cs
@@ -0,0 +1,66 @@
+using System;
+using System.Xml;
+
+using TechBot.Library;
+
+namespace TechBot.Commands.Common
+{
+    [Command("ntstatus", Help = "!ntstatus <value>")]
+       public class NtStatusCommand : XmlLookupCommand
+       {
+        public NtStatusCommand()
+               {
+               }
+
+        public override string XmlFile
+        {
+            get { return Settings.Default.NtStatusXml; }
+        }
+
+               public override void ExecuteCommand()
+               {
+            if (Text == null)
+            {
+                Say("Please provide a valid NTSTATUS value.");
+            }
+            else
+            {
+                NumberParser np = new NumberParser();
+                long ntstatus = np.Parse(Text);
+                if (np.Error)
+                {
+                    Say("{0} is not a valid NTSTATUS value.", Text);
+                    return;
+                }
+
+                string description = GetNtstatusDescription(ntstatus);
+                if (description != null)
+                {
+                    Say("{0} is {1}.",
+                        Text,
+                        description);
+                }
+                else
+                {
+                    Say("I don't know about NTSTATUS {0}.", Text);
+                }
+            }
+               }
+               
+               public string GetNtstatusDescription(long ntstatus)
+               {
+                       XmlElement root = base.m_XmlDocument.DocumentElement;
+                       XmlNode node = root.SelectSingleNode(String.Format("Ntstatus[@value='{0}']",
+                                                                          ntstatus.ToString("X8")));
+                       if (node != null)
+                       {
+                               XmlAttribute text = node.Attributes["text"];
+                               if (text == null)
+                                       throw new Exception("Node has no text attribute.");
+                               return text.Value;
+                       }
+                       else
+                               return null;
+               }
+       }
+}