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Windows Service in C#

http://www.c-sharpcorner.com/uploadfile/mirfan00/windows-service-in-C-Sharp/


Introduction
This article is about Windows Service in .Net Frame. We learn how to make and use windows service in our C#.Net Frame applications.    
Steps to create windows service 
1. 
Open new windows project in Visual Studio.

NewWindowsService.JPG

2. Right click on windows service screen and select add installer

AddInstaller.JPG
Two installers added and displays on windows service design view.
Installers.JPG

3. Go to service installer property and sets the following properties

  1. Description
  2. Display Name
  3. Service Name
  4. Start Type   
ServiceInstallerProperty.JPG

4. Go to service process installer property and sets the account property to 'Local System' 

ServiceProcessInstallerProperty.JPG 

5. Now drag a tool of evenLog1 from tool box into service designer and write the following code:  

 public Service1()
{
   InitializeComponent();
 if (!System.Diagnostics.EventLog.SourceExists("MySource"))
    System.Diagnostics.EventLog.CreateEventSource("MySource", "MyNewLog");
    this.eventLog1.Source = "MySource";
    this.eventLog1.Log = "MyNewLog";
}

On Start function 

 protected override void OnStart(string[] args)
{
  this.eventLog1.WriteEntry("Windows service start at: " +    
   DateTime.Now.TimeOfDay);
}

On Stop function

 protected override void OnStop()
{
   this.eventLog1.WriteEntry("Windows service stop at: " +    
   DateTime.Now.TimeOfDay);
}

6. Add setup project to install our service on system.

AddSetupProject.JPG


AddSetupProject.JPG


7. Add project output into setup project. Right click on setup project and select add-> project output.

SelectCustomAction.JPG


8. Right click on setup project and select view->custom action. 

SelectCustomAction.JPG


9. Right click on custom action that opens in new window and add custom action. 

AddCustomAction.JPG


10. Select application Folder and add primary output from windows service and then click ok.

12.JPG


Project output added successfully.

13.JPG


11. Rebuild these two projects (windows service & setup) and now right click on setup, select install option. Windows service is installed on your system successfully.
15.JPG
First time you have to start the service manually or you may restart your system      
System Services Screen

16.JPG
You can check whether your service is working or not, just view system event viewer from control panel(administrative tools).
17.JPG
On start even log
18.JPG
On stop event log
19.JPG

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