Problem with win services

[Maziar Aflatoun]

Hi evereyone,
I'm trying to test this win service... Basically, I want to write a test
windows service that updates a text file at some fixed time interval. Here
is my code which doesn't work... it only writes it once.

Any idea
Thank you
Maziar A.

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.IO;

namespace maWinService4 {
public class Service1 : System.ServiceProcess.ServiceBase
{
private System.Windows.Forms.Timer timer1;
private System.ComponentModel.IContainer components;
private static FileStream fs = new FileStream(@"c:\temp\myfile.txt" ,
FileMode.OpenOrCreate, FileAccess.Write);
private static StreamWriter m_streamWriter = new StreamWriter(fs);

public Service1(){
// This call is required by the Windows.Forms Component Designer.
InitializeComponent();
// TODO: Add any initialization after the InitComponent call
}

// The main entry point for the process
static void Main()
{
System.ServiceProcess.ServiceBase[] ServicesToRun;
// More than one user Service may run within the same process. To add
// another service to this process, change the following line to
// create a second service object. For example,
//
// ServicesToRun = new System.ServiceProcess.ServiceBase[] {new Service1(),
new MySecondUserService()};
//
ServicesToRun = new System.ServiceProcess.ServiceBase[] { new Service1() };
System.ServiceProcess.ServiceBase.Run(ServicesToRu n);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.timer1 = new System.Windows.Forms.Timer(this.components);
//
// timer1
//
this.timer1.Enabled = true;
this.timer1.Interval = 1;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// Service1
//
this.ServiceName = "maWinService4";
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
/// <summary>
/// Set things in motion so your service can do its work.
/// </summary>
protected override void OnStart(string[] args)
{
// TODO: Add code here to start your service.
// Create the source, if it does not already exist.
// Write to the file using StreamWriter class
m_streamWriter.BaseStream.Seek(0, SeekOrigin.End);
m_streamWriter.Write(" File Write Operation Starts : ");
m_streamWriter.WriteLine("{0} {1}", DateTime.Now.ToLongTimeString(),
DateTime.Now.ToLongDateString());
m_streamWriter.WriteLine(" ===================================== \n");
m_streamWriter.Flush();
this.timer1.Start();
}
/// <summary>
/// Stop this service.
/// </summary>
protected override void OnStop()
{
// TODO: Add code here to perform any tear-down necessary to stop your
service.
this.timer1.Stop();
}
private void timer1_Tick(object sender, System.EventArgs e)
{
m_streamWriter.BaseStream.Seek(0, SeekOrigin.End);
m_streamWriter.Write(" File Write Operation Starts : ");
m_streamWriter.WriteLine("{0} {1}", DateTime.Now.ToLongTimeString(),
DateTime.Now.ToLongDateString());
m_streamWriter.WriteLine(" ===================================== \n");
m_streamWriter.Flush();
}
}
}