irc/TechBot/TechBot.Library/TechBotService.cs

   1 using System;
   2 using System.Collections;
   3 using System.Collections.Generic;
   4 using System.IO;
   5 using System.Data;
   6 using System.Threading;
   7
   8 using TechBot.IRCLibrary;
   9
  10 namespace TechBot.Library
  11 {
  12         public abstract class TechBotService
  13         {
  14                 protected IServiceOutput m_ServiceOutput;
  15
  16                 public TechBotService(IServiceOutput serviceOutput)
  17                 {
  18                         m_ServiceOutput = serviceOutput;
  19                 }
  20
  21         public virtual void Run()
  22         {
  23             CommandFactory.LoadPlugins();
  24         }
  25
  26         public IServiceOutput ServiceOutput
  27         {
  28             get { return m_ServiceOutput; }
  29         }
  30
  31         public CommandBuilderCollection Commands
  32         {
  33             get { return CommandFactory.Commands; }
  34         }
  35
  36         public void InjectMessage(MessageContext context, string message)
  37         {
  38             ParseCommandMessage(context,
  39                                 message);
  40         }
  41
  42                 private bool IsCommandMessage(string message)
  43                 {
  44             return message.StartsWith(Settings.Default.CommandPrefix);
  45                 }
  46
  47         public void InjectMessage(string message)
  48         {
  49             ParseCommandMessage(null, message);
  50         }
  51
  52                 public void ParseCommandMessage(MessageContext context,
  53                                                 string message)
  54                 {
  55                         if (!IsCommandMessage(message))
  56                                 return;
  57
  58                         message = message.Substring(1).Trim();
  59                         int index = message.IndexOf(' ');
  60                         string commandName;
  61                         string commandParams = "";
  62                         if (index != -1)
  63                         {
  64                                 commandName = message.Substring(0, index).Trim();
  65                                 commandParams = message.Substring(index).Trim();
  66                         }
  67                         else
  68                                 commandName = message.Trim();
  69
  70             foreach (CommandBuilder command in Commands)
  71             {
  72                 if (command.Name == commandName)
  73                 {
  74                     //Create a new instance of the required command type
  75                     Command cmd = command.CreateCommand();
  76
  77                     cmd.TechBot = this;
  78                     cmd.Context = context;
  79                     cmd.Parameters = commandParams;
  80
  81                     try
  82                     {
  83                         cmd.Initialize();
  84                         cmd.Run();
  85                         cmd.DeInitialize();
  86                     }
  87                     catch (Exception e)
  88                     {
  89                         ServiceOutput.WriteLine(context, string.Format("Uops! Just crashed with exception '{0}' at {1}",
  90                             e.Message,
  91                             e.Source));
  92
  93                         ServiceOutput.WriteLine(context, e.StackTrace);
  94                     }
  95
  96                     return;
  97                 }
  98             }
  99                 }
 100         }
 101 }