Register.cs :  » Game » DotNETris » KP » Tetris » SetupMce » CustomAction » C# / CSharp Open Source

// (c) 2005 kp@kp73.com

using System;
using System.Configuration.Install;
using System.IO;
using System.Collections;
using System.Diagnostics;

namespace KP.Tetris.SetupMce.CustomAction{
  [System.ComponentModel.RunInstallerAttribute(true)]
  public class Regeister : Installer  
  {
    public override void Uninstall(IDictionary savedState)
    {
      base.Uninstall(savedState);
      try
      {
        Debug.WriteLine("Install custom action " + this.ToString());
        string applicationFolder = Path.GetDirectoryName(Context.Parameters["assemblypath"]);
        Debug.WriteLine("Install application folder: " +  applicationFolder);
        Update(applicationFolder, true);
      }
      catch (Exception e)
      {
        Debug.WriteLine("Install error: " + e.Message);
      }
    }

    public override void Install(IDictionary stateSaver)
    {
      base.Install (stateSaver);
      try
      {
        Debug.WriteLine("Install custom action " + this.ToString());
        string applicationFolder = Path.GetDirectoryName(Context.Parameters["assemblypath"]);
        Debug.WriteLine("Install application folder: " +  applicationFolder);
        Update(applicationFolder);
      }
      catch (Exception e)
      {
        Debug.WriteLine("Install error: " + e.Message + e.StackTrace);
      }
    }

    public static void Update(string applicationFolder)
    {
      Update(applicationFolder, false);
    }

    public static void Update(string applicationFolder, bool unregister)
    {
      string unreg = null;
      string xml = null;
      string xmlFilePath = Path.Combine(applicationFolder, @"RegisterDotNETris.xml");

      if (unregister) unreg = @"/u ";

      Debug.WriteLine("Install reading file: " +  xmlFilePath);
      using (FileStream s = File.OpenRead(xmlFilePath))
      {
        StreamReader r = new StreamReader(s);
        xml = r.ReadToEnd();
      }
      xml = xml.Replace(@"{APPLICATIONPATH}", applicationFolder);

      FileStream outputStream = File.Create(xmlFilePath);
      StreamWriter outputWriter = new StreamWriter(outputStream);
      outputWriter.Write(xml);
      outputWriter.Flush();
      outputWriter.Close();

      string registerExePath = Path.Combine(
        Environment.GetEnvironmentVariable("SYSTEMROOT"),
        @"eHome\RegisterMCEApp.bat ");

      Process.Start(registerExePath, 
        string.Format("{0} \"{1}\"", unreg, xmlFilePath));

      //      Process proc = new Process();
      //      proc.EnableRaisingEvents = false;
      //      proc.StartInfo.Arguments = string.Concat(unreg, " \"", xmlFilePath,"\"");
      //      proc.StartInfo.FileName = registerExePath;
      //      Debug.WriteLine("Install register command: " +  proc.StartInfo.FileName);
      //      Debug.WriteLine("Install register command args: " +  proc.StartInfo.Arguments);
      //      proc.Start();    
      //      proc.WaitForExit();
      //      Debug.WriteLine(proc.StandardOutput);
      //      Debug.WriteLine(proc.StandardError);
      Debug.WriteLine("Install update complete.");
    }
  }
}