[C#] - 打开关闭系统服务

来源：http://hi.baidu.com/%B0%D9%CD%F5%C5%F3%B6%C8/blog/item/221c015acf754e8d810a1813.html

 

本例测试的是Telnet服务

  
    

   
     
   
     using
   
      System;

   
     using
   
      System.Collections.Generic;

   
     using
   
      System.ComponentModel;

   
     using
   
      System.Data;

   
     using
   
      System.Drawing;

   
     using
   
      System.Linq;

   
     using
   
      System.Text;

   
     using
   
      System.Windows.Forms;


   
     //
   
     引用System.ServiceProcess.dll
   
     

   
     using
   
      System.ServiceProcess;



   
     namespace
   
      WindowsFormsApplication1
{
 
   
     public
   
      
   
     partial
   
      
   
     class
   
      Form1 : Form
 {
 
   
     public
   
      Form1()
 {
 InitializeComponent();
 }

 
   
     private
   
      
   
     void
   
      button1_Click(
   
     object
   
      sender, EventArgs e)
 {
 
   
     //
   
      Toggle the Telnet service:
 
   
     //
   
      If it is started (running, paused, etc), stop the service.
 
   
     //
   
      If it is stopped, start the service.
   
     

   
      ServiceController sc 
   
     =
   
      
   
     new
   
      ServiceController(
   
     "
   
     Telnet
   
     "
   
     );
 Console.WriteLine(
   
     "
   
     The Telnet service status is currently set to {0} 
   
     "
   
     , sc.Status.ToString());

 
   
     if
   
      ((sc.Status.Equals(ServiceControllerStatus.Stopped)) 
   
     ||
   
      (sc.Status.Equals(ServiceControllerStatus.StopPending)))
 {
 
   
     //
   
      Start the service if the current status is stopped.
   
     

   
      Console.WriteLine(
   
     "
   
     Starting the Telnet service... 
   
     "
   
     );
 sc.Start();
 }
 
   
     else
   
     
 {
 
   
     //
   
      Stop the service if its status is not set to "Stopped ".
   
     

   
      Console.WriteLine(
   
     "
   
     Stopping the Telnet service... 
   
     "
   
     );
 sc.Stop();
 }

 
   
     //
   
      Refresh and display the current service status.
   
     

   
      sc.Refresh();
 Console.WriteLine(
   
     "
   
     The Telnet service status is now set to {0}. 
   
     "
   
     , sc.Status.ToString());
 }
 }
}
  
    

 

 

*********************************************************************************************************************

来源：http://book.csdn.net/bookfiles/16/100165809.shtml

• 书名：C#高级编程（第3版）
• 作者：（美）罗宾逊 & 内格尔 著，李敏波 译
• 来源：清华大学出版社
• ISBN:7-302-10199-X
• 定价：128元

本例测试对象是所有系统服务

 

  
    

   
     
   
     using
   
      System;

   
     using
   
      System.Collections.Generic;

   
     using
   
      System.ComponentModel;

   
     using
   
      System.Data;

   
     using
   
      System.Drawing;

   
     using
   
      System.Linq;

   
     using
   
      System.Text;

   
     using
   
      System.Windows.Forms;


   
     //
   
     引用System.ServiceProcess.dll
   
     

   
     using
   
      System.ServiceProcess;


   
     

   
     namespace
   
      WindowsFormsApplication1
{
 
   
     public
   
      
   
     partial
   
      
   
     class
   
      ServiceControlForm : Form
 {
 
   
     private
   
      System.ServiceProcess.ServiceController[] services;

 
   
     public
   
      ServiceControlForm()
 {
 
   
     //
   
     
 
   
     //
   
      Required for Windows Form Designer support
 
   
     //

   
      InitializeComponent();
 RefreshServiceList();
 }

   
     
 
   
     protected
   
      
   
     void
   
      RefreshServiceList()
 {
 services 
   
     =
   
      ServiceController.GetServices();
 listBoxServices.DisplayMember 
   
     =
   
      
   
     "
   
     DisplayName
   
     "
   
     ;
 listBoxServices.DataSource 
   
     =
   
      services;
 }

 
   
     protected
   
      
   
     string
   
      GetServiceTypeName(ServiceType type)
 {
 
   
     string
   
      serviceType 
   
     =
   
      
   
     ""
   
     ;
 
   
     if
   
      ((type 
   
     &
   
      ServiceType.InteractiveProcess) 
   
     !=
   
      
   
     0
   
     )
 {
 serviceType 
   
     =
   
      
   
     "
   
     Interactive 
   
     "
   
     ;
 type 
   
     -=
   
      ServiceType.InteractiveProcess;
 }

 
   
     switch
   
      (type)
 {
 
   
     case
   
      ServiceType.Adapter:
 serviceType 
   
     +=
   
      
   
     "
   
     Adapter
   
     "
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceType.FileSystemDriver:
 
   
     case
   
      ServiceType.KernelDriver:
 
   
     case
   
      ServiceType.RecognizerDriver:
 serviceType 
   
     +=
   
      
   
     "
   
     Driver
   
     "
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceType.Win32OwnProcess:
 serviceType 
   
     +=
   
      
   
     "
   
     Win32 Service Process
   
     "
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceType.Win32ShareProcess:
 serviceType 
   
     +=
   
      
   
     "
   
     Win32 Shared Process
   
     "
   
     ;
 
   
     break
   
     ;

 
   
     default
   
     :
 serviceType 
   
     +=
   
      
   
     "
   
     unknown type 
   
     "
   
      
   
     +
   
      type.ToString();
 
   
     break
   
     ;
 }
 
   
     return
   
      serviceType;
 }

 
   
     protected
   
      
   
     void
   
      SetServiceStatus(ServiceController controller)
 {
 buttonStart.Enabled 
   
     =
   
      
   
     true
   
     ;
 buttonStop.Enabled 
   
     =
   
      
   
     true
   
     ;
 buttonPause.Enabled 
   
     =
   
      
   
     true
   
     ;
 buttonContinue.Enabled 
   
     =
   
      
   
     true
   
     ;

 
   
     if
   
      (
   
     !
   
     controller.CanPauseAndContinue)
 {
 buttonPause.Enabled 
   
     =
   
      
   
     false
   
     ;
 buttonContinue.Enabled 
   
     =
   
      
   
     false
   
     ;
 }

 
   
     if
   
      (
   
     !
   
     controller.CanStop)
 {
 buttonStop.Enabled 
   
     =
   
      
   
     false
   
     ;
 }

 ServiceControllerStatus status 
   
     =
   
      controller.Status;
 
   
     switch
   
      (status)
 {
 
   
     case
   
      ServiceControllerStatus.ContinuePending:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Continue Pending
   
     "
   
     ;
 buttonContinue.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceControllerStatus.Paused:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Paused
   
     "
   
     ;
 buttonPause.Enabled 
   
     =
   
      
   
     false
   
     ;
 buttonStart.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceControllerStatus.PausePending:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Pause Pending
   
     "
   
     ;
 buttonPause.Enabled 
   
     =
   
      
   
     false
   
     ;
 buttonStart.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceControllerStatus.StartPending:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Start Pending
   
     "
   
     ;
 buttonStart.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceControllerStatus.Running:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Running
   
     "
   
     ;
 buttonStart.Enabled 
   
     =
   
      
   
     false
   
     ;
 buttonContinue.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceControllerStatus.Stopped:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Stopped
   
     "
   
     ;
 buttonStop.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     case
   
      ServiceControllerStatus.StopPending:
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Stop Pending
   
     "
   
     ;
 buttonStop.Enabled 
   
     =
   
      
   
     false
   
     ;
 
   
     break
   
     ;

 
   
     default
   
     :
 textBoxServiceStatus.Text 
   
     =
   
      
   
     "
   
     Unknown status
   
     "
   
     ;
 
   
     break
   
     ;
 }
 }


 
   
     //
   
      listBoxServices的SelectedIndexChanged事件
   
     

   
      
   
     protected
   
      
   
     void
   
      OnSelectedIndexChanged(
   
     object
   
      sender, System.EventArgs e)
 {
 ServiceController controller 
   
     =
   
      (ServiceController)listBoxServices.SelectedItem;
 textBoxDisplayName.Text 
   
     =
   
      controller.DisplayName;
 textBoxServiceType.Text 
   
     =
   
      GetServiceTypeName(controller.ServiceType);
 textBoxServiceName.Text 
   
     =
   
      controller.ServiceName;
 SetServiceStatus(controller);
 }

 
   
     //
   
      buttonStart,buttonStop,buttonPause,buttonContinue的Click事件
   
     

   
      
   
     protected
   
      
   
     void
   
      buttonCommand_Click(
   
     object
   
      sender, System.EventArgs e)
 {
 Cursor.Current 
   
     =
   
      Cursors.WaitCursor;
 ServiceController controller 
   
     =
   
      (ServiceController)listBoxServices.SelectedItem;

 
   
     if
   
      (sender 
   
     ==
   
      
   
     this
   
     .buttonStart)
 {
 controller.Start();
 controller.WaitForStatus(ServiceControllerStatus.Running);
 }
 
   
     else
   
      
   
     if
   
      (sender 
   
     ==
   
      
   
     this
   
     .buttonStop)
 {
 controller.Stop();
 controller.WaitForStatus(ServiceControllerStatus.Stopped);
 }
 
   
     else
   
      
   
     if
   
      (sender 
   
     ==
   
      
   
     this
   
     .buttonPause)
 {
 controller.Pause();
 controller.WaitForStatus(ServiceControllerStatus.Paused);
 }
 
   
     else
   
      
   
     if
   
      (sender 
   
     ==
   
      
   
     this
   
     .buttonContinue)
 {
 controller.Continue();
 controller.WaitForStatus(ServiceControllerStatus.Running);
 }

 
   
     int
   
      index 
   
     =
   
      listBoxServices.SelectedIndex;
 RefreshServiceList();
 listBoxServices.SelectedIndex 
   
     =
   
      index;
 Cursor.Current 
   
     =
   
      Cursors.Default;
 }

 
   
     //
   
      buttonRefresh的Click事件
   
     

   
      
   
     protected
   
      
   
     void
   
      buttonRefresh_Click(
   
     object
   
      sender, System.EventArgs e)
 {
 RefreshServiceList();
 }

 
   
     //
   
      buttonExit的Click事件
   
     

   
      
   
     protected
   
      
   
     void
   
      buttonExit_Click(
   
     object
   
      sender, System.EventArgs e)
 {
 Application.Exit();
 }
 }
}