IisTraceWebEventProvider.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Management / IisTraceWebEventProvider.cs / 2 / IisTraceWebEventProvider.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.Management { 
    using System.Configuration; 
    using System.Configuration.Provider;
    using System.Collections.Specialized; 
    using System.Web.Util;
    using System.Web.Hosting;
    using System.Security.Permissions;
 
    ////////////
    // Events 
    //////////// 

 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    public sealed class IisTraceWebEventProvider  : WebEventProvider {

        public IisTraceWebEventProvider() { 
            // only supported on IIS version 7 and later
            HttpContext context = HttpContext.Current; 
            if (context != null) { 
                if (!HttpRuntime.UseIntegratedPipeline && !(context.WorkerRequest is ISAPIWorkerRequestInProcForIIS7)) {
                    throw new PlatformNotSupportedException(SR.GetString(SR.Requires_Iis_7)); 
                }
            }
        }
 
        public override void Initialize(string name, NameValueCollection config)
        { 
            Debug.Trace("IisTraceWebEventProvider", "Initializing: name=" + name); 
            base.Initialize(name, config);
 
            ProviderUtil.CheckUnrecognizedAttributes(config, name);
        }

 
        public override void ProcessEvent(WebBaseEvent eventRaised)
        { 
            HttpContext context = HttpContext.Current; 
            if (context != null) {
                context.WorkerRequest.RaiseTraceEvent(eventRaised); 
            }
        }

 
        public override void Flush() {
        } 
 

        public override void Shutdown() { 
        }
    }

}

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