reactos/irc/TechBot/TechBot.Commands.Common/NtStatusCommand.cs
Marc Piulachs 4442c49eca - small fix
svn path=/trunk/; revision=33588
2008-05-18 16:01:34 +00:00

67 lines
1.7 KiB
C#

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 (string.IsNullOrEmpty(Text))
{
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;
}
}
}