WebSuccessAuditEvent 類別

定義

public ref class WebSuccessAuditEvent : System::Web::Management::WebAuditEvent

public class WebSuccessAuditEvent : System.Web.Management.WebAuditEvent

type WebSuccessAuditEvent = class
    inherit WebAuditEvent

Public Class WebSuccessAuditEvent
Inherits WebAuditEvent

繼承

Object

WebBaseEvent

WebManagementEvent

WebAuditEvent

WebSuccessAuditEvent

衍生

System.Web.Management.WebAuthenticationSuccessAuditEvent

範例

以下程式碼範例展示了如何從 WebSuccessAuditEvent 類別衍生出自訂審計事件。

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

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

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


        // Raises the SampleWebSuccessAuditEvent.
        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 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(
                "******** SampleWebSuccessAuditEvent 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(
                "******** SampleWebSuccessAuditEvent End ********");

            formatter.IndentationLevel -= 1;
        }
    }
}

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


' Implements a custom WebSuccessAuditEvent class. 

Public Class SampleWebSuccessAuditEvent
    Inherits System.Web.Management.WebSuccessAuditEvent
    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)
        MyBase.New(msg, eventSource, eventCode)
        ' Perform custom initialization.
        customCreatedMsg = String.Format("Event created at: {0}", _
        DateTime.Now.TimeOfDay.ToString())

    End Sub
    
    
    ' 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)
        MyBase.New(msg, EventSource, eventCode, detailedCode)
        ' Perform custom initialization.
        customCreatedMsg = String.Format("Event created at: {0}", _
        DateTime.Now.TimeOfDay.ToString())

    End Sub
    
    
    
    ' Raises the SampleWebSuccessAuditEvent.
    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
    
    
    ' Obtains the current thread information.
    Public Function GetRequestInformation() As WebRequestInformation 
        ' No customization 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("**SampleWebSuccessAuditEvent 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("** SampleWebSuccessAuditEvent End **")

        formatter.IndentationLevel -= 1

    End Sub
End Class

以下範例為設定檔摘錄，該檔案允許 ASP.NET 健康監控使用該事件。

<healthMonitoring
..enabled="true"
..heartBeatInterval="0">
  <providers>
    <add name="EventLogProvider"
    type="System.Web.Management.EventLogWebEventProvider,
    System.Web,Version=2.0.3600.0,Culture=neutral,
    PublicKeyToken=b03f5f7f11d50a3a"/>
  </providers>
  <eventMappings>
    <add  name="SampleWebSuccessAuditEvent"
      type="SamplesAspNet.SampleWebSuccessAuditEvent,
      websuccessauditevent,Version=1.0.1663.31140,
      Culture=neutral,
      PublicKeyToken=0d1fa0f69d94de96,
      processorArchitecture=MSIL"/>
  </eventMappings>
  <rules>
    <add name="Custom Failure Audit Default"
      eventName=" SampleWebFailureAuditEvent "
      provider="EventLogProvider"
      profile="Default"/>
  </rules>
</healthMonitoring>

備註

ASP.NET 健康監控讓生產與營運人員能管理已部署的網頁應用程式。 System.Web.Management命名空間包含負責包裝應用程式健康狀態資料的健康事件類型，以及負責處理這些資料的提供者類型。 同時也包含協助健康事件管理的支援類型。

當安全相關操作成功發生時，會 WebSuccessAuditEvent 使用此類別。 例如成功授權網路請求。

以下列表描述了 ASP.NET 會為類型WebSuccessAuditEvent事件提出的特徵：

• 檔案授權。 成功的條件會被審核。 只有當請求中關聯到 Windows 身份時，ASP.NET 才會嘗試檔案授權。 相關的事件稽核代碼為 AuditFileAuthorizationSuccess。

• 網址授權。 它表示存取已授予授權的 URL 資源。 成功的條件會被審核。 相關的事件稽核代碼為 AuditUrlAuthorizationSuccess。

• 其他安全條件。 以下是相關事件代碼的列表：

  • AuditFormsAuthenticationSuccess

  • AuditMembershipAuthenticationSuccess

當 WebSuccessAuditEvent 被提出時，ASP.NET 健康監控會增加相關的審計成功事件已提升績效計數器，然後檢查 healthMonitoring 設定，以判斷是否有提供者訂閱該事件。 若提供者訂閱事件，ASP.NET 會將事件派遣給他們處理。

因為成功審計代表了預期的條件，你可能不想訂閱它們。 你可以訂閱這些服務，以便為網站提供存取審核。

另請參閱

• WebAuditEvent
• WebFailureAuditEvent
• WebEventCodes
• ASP.NET 狀況監控 概觀