VB.Net by API/System.ServiceProcess/ServiceBase
Inherits ServiceBase
<source lang="vbnet"> Imports System.Diagnostics Imports System.ServiceProcess Imports System.IO Public Class Service1
Inherits System.ServiceProcess.ServiceBase
- Region " Component Designer generated code "
Public Sub New() MyBase.New() " This call is required by the Component Designer. InitializeComponent() " Add any initialization after the InitializeComponent() call End Sub "UserService overrides dispose to clean up the component list. Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub " The main entry point for the process <MTAThread()> _ Shared Sub Main() Dim ServicesToRun() As System.ServiceProcess.ServiceBase " More than one NT 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(ServicesToRun) End Sub "Required by the Component Designer Private components As System.ruponentModel.IContainer " NOTE: The following procedure is required by the Component Designer " It can be modified using the Component Designer. " Do not modify it using the code editor. <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() " "Service1 " Me.CanPauseAndContinue = True Me.CanShutdown = True Me.ServiceName = "DemoService" End Sub
- End Region
Private FileSt As StreamWriter Protected Overrides Sub OnStart(ByVal args() As String) Try FileSt = New StreamWriter("C:\DemoEvents.log", True) FileSt.WriteLine("Service started at " & DateTime.Now) FileSt.Flush() Catch E As Exception End Try End Sub Protected Shadows Sub OnPause(ByVal args() As String) Try FileSt.WriteLine("Service paused at " & DateTime.Now) FileSt.Flush() Catch E As Exception End Try End Sub Protected Shadows Sub OnContinue(ByVal args() As String) Try FileSt.WriteLine("Service continued at " & DateTime.Now) FileSt.Flush() Catch E As Exception End Try End Sub Protected Shadows Sub OnShutdown(ByVal args() As String) Try FileSt.WriteLine("Service shutdown at " & DateTime.Now) FileSt.Close() Catch E As Exception End Try End Sub Protected Overrides Sub OnStop() Try FileSt.WriteLine("Service stopped at " & DateTime.Now) FileSt.Close() Catch E As Exception End Try End Sub
End Class
</source>