本文整理汇总了C#中System.Web.Management.WmiWebEventProvider类的典型用法代码示例。如果您正苦于以下问题：C# WmiWebEventProvider类的具体用法？C# WmiWebEventProvider怎么用？C# WmiWebEventProvider使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
WmiWebEventProvider类属于System.Web.Management命名空间，在下文中一共展示了WmiWebEventProvider类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DisplayEventInformation
//引入命名空间
using System;
using System.Management;
namespace SamplesAspNet
{
// Capture WMI events associated with
// ASP.NET health monitoring types.
class SampleWmiWebEventListener
{
//Displays event related information.
static void DisplayEventInformation(
ManagementBaseObject ev)
{
// It contains the name of the WMI raised
// event. This is the name of the
// event class as defined in the
// Aspnet.mof file.
string eventTypeName;
// Get the name of the WMI raised event.
eventTypeName = ev.ClassPath.ToString();
// Process the raised event.
switch (eventTypeName)
{
// Process the heartbeat event.
case "HeartBeatEvent":
Console.WriteLine("HeartBeat");
Console.WriteLine("\tProcess: {0}",
ev["ProcessName"]);
Console.WriteLine("\tApp: {0}",
ev["ApplicationUrl"]);
Console.WriteLine("\tWorkingSet: {0}",
ev["WorkingSet"]);
Console.WriteLine("\tThreads: {0}",
ev["ThreadCount"]);
Console.WriteLine("\tManagedHeap: {0}",
ev["ManagedHeapSize"]);
Console.WriteLine("\tAppDomainCount: {0}",
ev["AppDomainCount"]);
break;
// Process the request error event.
case "RequestErrorEvent":
Console.WriteLine("Error");
Console.WriteLine("Url: {0}",
ev["RequestUrl"]);
Console.WriteLine("Path: {0}",
ev["RequestPath"]);
Console.WriteLine("Message: {0}",
ev["EventMessage"]);
Console.WriteLine("Stack: {0}",
ev["StackTrace"]);
Console.WriteLine("UserName: {0}",
ev["UserName"]);
Console.WriteLine("ThreadID: {0}",
ev["ThreadAccountName"]);
break;
// Process the application lifetime event.
case "ApplicationLifetimeEvent":
Console.WriteLine("App Lifetime Event {0}",
ev["EventMessage"]);
break;
// Handle events for which processing is not
// provided.
default:
Console.WriteLine("ASP.NET Event {0}",
ev["EventMessage"]);
break;
}
} // End DisplayEventInformation.
// The main entry point for the application.
static void Main(string[] args)
{
// Get the name of the computer on
// which this program runs.
// Note. The monitored application must also run
// on this computer.
string machine = Environment.MachineName;
// Define the Common Information Model (CIM) path
// for WIM monitoring.
string path = String.Format("\\\\{0}\\root\\aspnet",
machine);
// Create a managed object watcher as
// defined in System.Management.
string query = "select * from BaseEvent";
ManagementEventWatcher watcher =
new ManagementEventWatcher(query);
// Set the watcher options.
TimeSpan timeInterval = new TimeSpan(0, 1, 30);
watcher.Options =
new EventWatcherOptions(null,
timeInterval, 1);
// Set the scope of the WMI events to
// watch to be ASP.NET applications.
watcher.Scope =
new ManagementScope(new ManagementPath(path));
// Set the console background.
Console.BackgroundColor = ConsoleColor.Blue;
// Set foreground color.
Console.ForegroundColor = ConsoleColor.Yellow;
// Clear the console.
Console.Clear();
// Loop indefinitely to catch the events.
Console.WriteLine(
"Listener started. Enter CntlC to terminate");
while (true)
{
try
{
// Capture the WMI event related to
// the Web event.
ManagementBaseObject ev =
watcher.WaitForNextEvent();
// Display the Web event information.
DisplayEventInformation(ev);
// Prompt the user.
Console.Beep();
}
catch (Exception e)
{
Console.WriteLine("Error: {0}", e);
break;
}
}
}
}
}