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C# WmiWebEventProvider类代码示例

本文整理汇总了C#中System.Web.Management.WmiWebEventProvider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;
                }
            }
        }
    }
}
开发者ID:.NET开发者,项目名称:System.Web.Management,代码行数:142,代码来源:WmiWebEventProvider


注:本文中的System.Web.Management.WmiWebEventProvider类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。