using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.Net;
namespace WuyinIISControler
{
public class MainSrv : System.ServiceProcess.ServiceBase
{
private System.Timers.Timer timer1;
///
/// 必需的设计器变量。
///
private System.ComponentModel.Container components = null;
string url = "http://www.5inet.net/checkIIS.asp";
int timeout = 6000;
int repeatTime = 300000;
EventLog log =null;
int Times = 1;
public MainSrv()
{
// 该调用是 Windows.Forms 组件设计器所必需的。
InitializeComponent();
// TODO: 在 InitComponent 调用后添加任何初始化
}
// 进程的主入口点
static void Main()
{
System.ServiceProcess.ServiceBase[] ServicesToRun;
// 同一进程中可以运行多个用户服务。若要将
//另一个服务添加到此进程，请更改下行
// 以创建另一个服务对象。例如，
//
// ServicesToRun = New System.ServiceProcess.ServiceBase[] {new Service1(), new MySecondUserService()};
//
ServicesToRun = new System.ServiceProcess.ServiceBase[] { new MainSrv() };
System.ServiceProcess.ServiceBase.Run(ServicesToRun);
}
///
/// 设计器支持所需的方法 - 不要使用代码编辑器
/// 修改此方法的内容。
///
private void InitializeComponent()
{
this.timer1 = new System.Timers.Timer();
((System.ComponentModel.ISupportInitialize)(this.timer1)).BeginInit();
//
// timer1
//
this.timer1.Interval = 300000;
this.timer1.Elapsed += new System.Timers.ElapsedEventHandler(this.timer1_Elapsed);
//
// MainSrv
//
this.ServiceName = "WuyinIISControler";
((System.ComponentModel.ISupportInitialize)(this.timer1)).EndInit();
}
///
/// 清理所有正在使用的资源。
///
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
///
/// 设置具体的操作，以便服务可以执行它的工作。
///
protected override void OnStart(string[] args)
{
log = new EventLog();
log.Log = "Application";
log.Source = this.ServiceName;
foreach(string arg in args)
{
if(arg.ToUpper().StartsWith("/URL:"))
this.url = arg.Split(Convert.ToChar(":"))[1]+":"+arg.Split(Convert.ToChar(":"))[2];
if(arg.ToUpper().StartsWith("/TIMEOUT:"))
this.timeout = int.Parse(arg.Split(Convert.ToChar(":"))[1].ToString())*1000;
if(arg.ToUpper().StartsWith("/REPEATTIME:"))
this.repeatTime = int.Parse(arg.Split(Convert.ToChar(":"))[1].ToString())*1000*60;
}
// TODO: 在此处添加代码以启动服务。
this.timer1.Interval = this.repeatTime;
this.timer1.Enabled=true;
if(!CheckIIS(this.url))
this.RestartIIS();
}
private bool CheckIIS(string url)
{
bool b = false;
System.Net.WebResponse wsp = null;
string msg = "正在执行第" + this.Times.ToString() + "次检测：\n检测地址：" + url + "\n超时设置:" + (this.timeout/1000).ToString() + "秒\n检测间隔时间：" + (repeatTime/1000/60).ToString() + "分\n检测结果：";
try
{
System.Net.WebRequest wq = WebRequest.Create(url);
wq.Timeout = this.timeout;
wsp = wq.GetResponse();
if(wsp.Headers.Count>0)
{
b = true;
msg+="正常";
}
wsp.Close();
}
catch(Exception ex)
{
b = false;
msg+="错误\n详细内容：" + ex.Message;
}
finally
{
log.WriteEntry(msg);
}
return b;
}
private void RestartIIS()
{
try
{
System.Diagnostics.Process.Start("iisreset.exe","/restart");
log.WriteEntry("正在执行重新启动命令：iisreset.exe /restart");
}
catch(Exception ex)
{
log.WriteEntry("发生错误：\n" + ex.ToString());
}
}
///
/// 停止此服务。
///
protected override void OnStop()
{
// TODO: 在此处添加代码以执行停止服务所需的关闭操作。
this.timer1.Enabled=false;
log.Close();
log.Dispose();
}
private void timer1_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
this.Times++;
if(!CheckIIS(this.url))
this.RestartIIS();
}
}
}
===============================================================================
using System;
using System.Collections;
using System.ComponentModel;
using System.Configuration.Install;
namespace WuyinIISControler
{
///
/// ProjectInstaller 的摘要说明。
///
[RunInstaller(true)]
public class ProjectInstaller : System.Configuration.Install.Installer
{
private System.ServiceProcess.ServiceProcessInstaller serviceProcessInstaller1;
private System.ServiceProcess.ServiceInstaller serviceInstaller1;
///
/// 必需的设计器变量。
///
private System.ComponentModel.Container components = null;
public ProjectInstaller()
{
// 该调用是设计器所必需的。
InitializeComponent();
// TODO: 在 InitializeComponent 调用后添加任何初始化
}
///
/// 清理所有正在使用的资源。
///
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region 组件设计器生成的代码
///
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
///
private void InitializeComponent()
{
this.serviceProcessInstaller1 = new System.ServiceProcess.ServiceProcessInstaller();
this.serviceInstaller1 = new System.ServiceProcess.ServiceInstaller();
//
// serviceProcessInstaller1
//
this.serviceProcessInstaller1.Account = System.ServiceProcess.ServiceAccount.LocalSystem;
this.serviceProcessInstaller1.Password = null;
this.serviceProcessInstaller1.Username = null;
//
// serviceInstaller1
//
this.serviceInstaller1.DisplayName = "无垠IIS控制器";
this.serviceInstaller1.ServiceName = "WuyinIISControler";
this.serviceInstaller1.StartType = System.ServiceProcess.ServiceStartMode.Automatic;
this.serviceInstaller1.AfterInstall+=new InstallEventHandler(serviceInstaller1_AfterInstall);
//
// ProjectInstaller
//
this.Installers.AddRange(new System.Configuration.Install.Installer[] {
this.serviceProcessInstaller1,
this.serviceInstaller1});
}
#endregion
private void serviceInstaller1_AfterInstall(object sender, InstallEventArgs e)
{
System.ServiceProcess.ServiceController sc = new System.ServiceProcess.ServiceController("WuyinIISControler");
sc.Start(new string[]{"/url:http://www.5inet.net/checkIIS.asp","/timeout:10","/repeatTime:5"});
sc.Dispose();
}
}
}