Imports System
Imports System.Text
Imports System.Web
Imports System.Web.Management


' Implements a custom WebAuthenticationFailureAuditEvent class. 

Public Class SampleWebAuthenticationFailureAuditEvent
    Inherits System.Web.Management.WebAuthenticationFailureAuditEvent
    Private customCreatedMsg, customRaisedMsg As String



    ' Invoked in case of events identified only by their event code.
    Public Sub New(ByVal msg As String, ByVal eventSource _
    As Object, ByVal eventCode As Integer, _
    ByVal userName As String)
        MyBase.New(msg, eventSource, eventCode, userName)
        ' Perform custom initialization.
        customCreatedMsg = _
        String.Format("Event created at: {0}", _
        DateTime.Now.TimeOfDay.ToString())

    End Sub 'New


    ' Invoked in case of events identified by their event code.and 
    ' event detailed code.
    Public Sub New(ByVal msg As String, ByVal eventSource As Object, _
    ByVal eventCode As Integer, ByVal detailedCode As Integer, _
    ByVal userName As String)
        MyBase.New(msg, eventSource, eventCode, _
        detailedCode, userName)
        ' Perform custom initialization.
        customCreatedMsg = _
        String.Format( _
        "Event created at: {0}", DateTime.Now.TimeOfDay.ToString())

    End Sub 'New



    ' Raises the SampleWebAuthenticationFailureAuditEvent.
    Public Overrides Sub Raise()
        ' Perform custom processing.
        customRaisedMsg = String.Format( _
        "Event raised at: {0}", _
        DateTime.Now.TimeOfDay.ToString())

        ' Raise the event.
        WebBaseEvent.Raise(Me)

    End Sub 'Raise


    ' Obtains the current thread information.
    Public Function GetRequestInformation() _
    As WebRequestInformation
        ' No customization is allowed.
        Return RequestInformation

    End Function 'GetRequestInformation


    'Formats Web request event information.
    'This method is invoked indirectly by the provider 
    'using one of the overloaded ToString methods.
    Public Overrides Sub FormatCustomEventDetails(ByVal formatter _
    As WebEventFormatter)
        MyBase.FormatCustomEventDetails(formatter)

        ' Add custom data.
        formatter.AppendLine("")

        formatter.IndentationLevel += 1
        formatter.AppendLine( _
        "* SampleWebAuthenticationFailureAuditEvent Start *")
        formatter.AppendLine( _
        String.Format("Request path: {0}", _
        RequestInformation.RequestPath))
        formatter.AppendLine( _
        String.Format("Request Url: {0}", _
        RequestInformation.RequestUrl))

        ' Display custom event timing.
        formatter.AppendLine(customCreatedMsg)
        formatter.AppendLine(customRaisedMsg)

        formatter.AppendLine( _
        "* SampleWebAuthenticationFailureAuditEvent End *")

        formatter.IndentationLevel -= 1

    End Sub 'FormatCustomEventDetails 
End Class 'SampleWebAuthenticationFailureAuditEvent

using System;
using System.Text;
using System.Web;
using System.Web.Management;

namespace SamplesAspNet
{
    // Implements a custom WebAuthenticationFailureAuditEvent class. 
    public class SampleWebAuthenticationFailureAuditEvent : 
        System.Web.Management.WebAuthenticationFailureAuditEvent
    {
        private string customCreatedMsg, customRaisedMsg;


        // Invoked in case of events identified only by 
        // their event code.
        public SampleWebAuthenticationFailureAuditEvent(
            string msg, object eventSource, 
            int eventCode, string userName):
        base(msg, eventSource, eventCode, userName)
        {
            // Perform custom initialization.
            customCreatedMsg =
                string.Format("Event created at: {0}",
                DateTime.Now.TimeOfDay.ToString());
        }


        // Invoked in case of events identified by their event code.and 
        // event detailed code.
        public SampleWebAuthenticationFailureAuditEvent(
            string msg, object eventSource,
            int eventCode, int detailedCode, string userName):
        base(msg, eventSource, eventCode, detailedCode, userName)
        {
            // Perform custom initialization.
            customCreatedMsg =
            string.Format("Event created at: {0}",
                DateTime.Now.TimeOfDay.ToString());
        }



        // Raises the SampleWebAuthenticationFailureAuditEvent.
        public override void Raise()
        {
            // Perform custom processing.
            customRaisedMsg =
                string.Format("Event raised at: {0}", 
                DateTime.Now.TimeOfDay.ToString());

            // Raise the event.
            WebBaseEvent.Raise(this);
        }


        // Obtains the current thread information.
        public WebRequestInformation GetRequestInformation()
        {
            // No customization is allowed.
            return RequestInformation;
        }


        //Formats Web request event information.
        //This method is invoked indirectly by the provider 
        //using one of the overloaded ToString methods.
        public override void FormatCustomEventDetails(WebEventFormatter formatter)
        {
            base.FormatCustomEventDetails(formatter);

            // Add custom data.
            formatter.AppendLine("");

            formatter.IndentationLevel += 1;
            formatter.AppendLine(
                "* SampleWebAuthenticationFailureAuditEvent Start *");
            formatter.AppendLine(string.Format("Request path: {0}",
                RequestInformation.RequestPath));
            formatter.AppendLine(string.Format("Request Url: {0}",
                RequestInformation.RequestUrl));

            // Display custom event timing.
            formatter.AppendLine(customCreatedMsg);
            formatter.AppendLine(customRaisedMsg);

            formatter.AppendLine(
                "* SampleWebAuthenticationFailureAuditEvent End *");

            formatter.IndentationLevel -= 1;

        }
    }

}