Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / ProcessModelInfo.cs / 1305376 / ProcessModelInfo.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * ProcessInfo class */ namespace System.Web { using System.Runtime.Serialization.Formatters; using System.Threading; using System.Security.Permissions; public class ProcessModelInfo { [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.High)] static public ProcessInfo GetCurrentProcessInfo() { HttpContext context = HttpContext.Current; if (context == null || context.WorkerRequest == null || !(context.WorkerRequest is System.Web.Hosting.ISAPIWorkerRequestOutOfProc)) { throw new HttpException(SR.GetString(SR.Process_information_not_available)); } int dwReqExecuted = 0; int dwReqExecuting = 0; long tmCreateTime = 0; int pid = 0; int mem = 0; int iRet = UnsafeNativeMethods.PMGetCurrentProcessInfo ( ref dwReqExecuted, ref dwReqExecuting, ref mem, ref tmCreateTime, ref pid); if (iRet < 0) throw new HttpException(SR.GetString(SR.Process_information_not_available)); DateTime startTime = DateTime.FromFileTime(tmCreateTime); TimeSpan age = DateTime.Now.Subtract(startTime); return new ProcessInfo(startTime, age, pid, dwReqExecuted, ProcessStatus.Alive, ProcessShutdownReason.None, mem); } [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.High)] static public ProcessInfo[] GetHistory(int numRecords) { HttpContext context = HttpContext.Current; if (context == null || context.WorkerRequest == null || !(context.WorkerRequest is System.Web.Hosting.ISAPIWorkerRequestOutOfProc)) { throw new HttpException(SR.GetString(SR.Process_information_not_available)); } if (numRecords < 1) return null; int [] dwPID = new int [numRecords]; int [] dwExed = new int [numRecords]; int [] dwExei = new int [numRecords]; int [] dwPend = new int [numRecords]; int [] dwReas = new int [numRecords]; long [] tmCrea = new long [numRecords]; long [] tmDeat = new long [numRecords]; int [] mem = new int [numRecords]; int iRows = UnsafeNativeMethods.PMGetHistoryTable (numRecords, dwPID, dwExed, dwPend, dwExei, dwReas, mem, tmCrea, tmDeat); if (iRows < 0) throw new HttpException(SR.GetString(SR.Process_information_not_available)); ProcessInfo[] ret = new ProcessInfo[iRows]; for (int iter=0; iter0) age = DateTime.FromFileTime(tmDeat[iter]).Subtract(startTime); if ((dwReas[iter] & 0x0004) != 0) status = ProcessStatus.Terminated; else if ((dwReas[iter] & 0x0002) != 0) status = ProcessStatus.ShutDown; else status = ProcessStatus.ShuttingDown; if ((0x0040 & dwReas[iter]) != 0) rea = ProcessShutdownReason.IdleTimeout; else if ((0x0080 & dwReas[iter]) != 0) rea = ProcessShutdownReason.RequestsLimit; else if ((0x0100 & dwReas[iter]) != 0) rea = ProcessShutdownReason.RequestQueueLimit; else if ((0x0020 & dwReas[iter]) != 0) rea = ProcessShutdownReason.Timeout; else if ((0x0200 & dwReas[iter]) != 0) rea = ProcessShutdownReason.MemoryLimitExceeded; else if ((0x0400 & dwReas[iter]) != 0) rea = ProcessShutdownReason.PingFailed; else if ((0x0800 & dwReas[iter]) != 0) rea = ProcessShutdownReason.DeadlockSuspected; else rea = ProcessShutdownReason.Unexpected; } ret[iter] = new ProcessInfo(startTime, age, dwPID[iter], dwExed[iter], status, rea, mem[iter]); } return ret; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * ProcessInfo class */ namespace System.Web { using System.Runtime.Serialization.Formatters; using System.Threading; using System.Security.Permissions; public class ProcessModelInfo { [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.High)] static public ProcessInfo GetCurrentProcessInfo() { HttpContext context = HttpContext.Current; if (context == null || context.WorkerRequest == null || !(context.WorkerRequest is System.Web.Hosting.ISAPIWorkerRequestOutOfProc)) { throw new HttpException(SR.GetString(SR.Process_information_not_available)); } int dwReqExecuted = 0; int dwReqExecuting = 0; long tmCreateTime = 0; int pid = 0; int mem = 0; int iRet = UnsafeNativeMethods.PMGetCurrentProcessInfo ( ref dwReqExecuted, ref dwReqExecuting, ref mem, ref tmCreateTime, ref pid); if (iRet < 0) throw new HttpException(SR.GetString(SR.Process_information_not_available)); DateTime startTime = DateTime.FromFileTime(tmCreateTime); TimeSpan age = DateTime.Now.Subtract(startTime); return new ProcessInfo(startTime, age, pid, dwReqExecuted, ProcessStatus.Alive, ProcessShutdownReason.None, mem); } [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.High)] static public ProcessInfo[] GetHistory(int numRecords) { HttpContext context = HttpContext.Current; if (context == null || context.WorkerRequest == null || !(context.WorkerRequest is System.Web.Hosting.ISAPIWorkerRequestOutOfProc)) { throw new HttpException(SR.GetString(SR.Process_information_not_available)); } if (numRecords < 1) return null; int [] dwPID = new int [numRecords]; int [] dwExed = new int [numRecords]; int [] dwExei = new int [numRecords]; int [] dwPend = new int [numRecords]; int [] dwReas = new int [numRecords]; long [] tmCrea = new long [numRecords]; long [] tmDeat = new long [numRecords]; int [] mem = new int [numRecords]; int iRows = UnsafeNativeMethods.PMGetHistoryTable (numRecords, dwPID, dwExed, dwPend, dwExei, dwReas, mem, tmCrea, tmDeat); if (iRows < 0) throw new HttpException(SR.GetString(SR.Process_information_not_available)); ProcessInfo[] ret = new ProcessInfo[iRows]; for (int iter=0; iter0) age = DateTime.FromFileTime(tmDeat[iter]).Subtract(startTime); if ((dwReas[iter] & 0x0004) != 0) status = ProcessStatus.Terminated; else if ((dwReas[iter] & 0x0002) != 0) status = ProcessStatus.ShutDown; else status = ProcessStatus.ShuttingDown; if ((0x0040 & dwReas[iter]) != 0) rea = ProcessShutdownReason.IdleTimeout; else if ((0x0080 & dwReas[iter]) != 0) rea = ProcessShutdownReason.RequestsLimit; else if ((0x0100 & dwReas[iter]) != 0) rea = ProcessShutdownReason.RequestQueueLimit; else if ((0x0020 & dwReas[iter]) != 0) rea = ProcessShutdownReason.Timeout; else if ((0x0200 & dwReas[iter]) != 0) rea = ProcessShutdownReason.MemoryLimitExceeded; else if ((0x0400 & dwReas[iter]) != 0) rea = ProcessShutdownReason.PingFailed; else if ((0x0800 & dwReas[iter]) != 0) rea = ProcessShutdownReason.DeadlockSuspected; else rea = ProcessShutdownReason.Unexpected; } ret[iter] = new ProcessInfo(startTime, age, dwPID[iter], dwExed[iter], status, rea, mem[iter]); } return ret; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- CapabilitiesSection.cs
- DecimalConstantAttribute.cs
- ResourceProperty.cs
- ConfigXmlAttribute.cs
- WebReferenceCollection.cs
- Attributes.cs
- Variable.cs
- SspiSecurityToken.cs
- SplitterEvent.cs
- EasingFunctionBase.cs
- SrgsRulesCollection.cs
- GenericTextProperties.cs
- AuthenticateEventArgs.cs
- EntityKey.cs
- TextDpi.cs
- D3DImage.cs
- DragAssistanceManager.cs
- OSFeature.cs
- XhtmlBasicPageAdapter.cs
- SoapIncludeAttribute.cs
- StartUpEventArgs.cs
- Delegate.cs
- KerberosSecurityTokenProvider.cs
- SecureStringHasher.cs
- LoginUtil.cs
- WorkflowMarkupSerializationException.cs
- QueryCacheEntry.cs
- TempFiles.cs
- ListBase.cs
- ScriptingSectionGroup.cs
- RuntimeConfig.cs
- DropDownHolder.cs
- ObjectReaderCompiler.cs
- TileModeValidation.cs
- CapabilitiesPattern.cs
- NameValueFileSectionHandler.cs
- NativeRightsManagementAPIsStructures.cs
- BrowserCapabilitiesCompiler.cs
- PersonalizationStateQuery.cs
- ToolStripDropDownClosingEventArgs.cs
- InvokePattern.cs
- UrlPropertyAttribute.cs
- FormsAuthentication.cs
- WebPartHeaderCloseVerb.cs
- IndexedGlyphRun.cs
- EditorZoneAutoFormat.cs
- HtmlElementCollection.cs
- CompilerGlobalScopeAttribute.cs
- nulltextcontainer.cs
- input.cs
- XmlNamespaceDeclarationsAttribute.cs
- MetadataFile.cs
- IteratorFilter.cs
- ExpandedWrapper.cs
- AttributeProviderAttribute.cs
- StrokeCollectionDefaultValueFactory.cs
- ObjectDataSourceView.cs
- PackagingUtilities.cs
- ComponentRenameEvent.cs
- IpcClientManager.cs
- OpenTypeLayout.cs
- ServicePoint.cs
- BitmapEffect.cs
- TypeCollectionDesigner.xaml.cs
- LassoHelper.cs
- ProcessThread.cs
- linebase.cs
- TypeDependencyAttribute.cs
- CultureSpecificCharacterBufferRange.cs
- HttpClientChannel.cs
- SystemWebExtensionsSectionGroup.cs
- ThemeConfigurationDialog.cs
- StorageFunctionMapping.cs
- XmlSchemaInclude.cs
- XmlnsDictionary.cs
- SettingsPropertyNotFoundException.cs
- BaseUriWithWildcard.cs
- DynamicRendererThreadManager.cs
- TaskFactory.cs
- SByteConverter.cs
- ObjectDataSourceStatusEventArgs.cs
- columnmapfactory.cs
- ImmutableObjectAttribute.cs
- ObjectAnimationUsingKeyFrames.cs
- TextWriterTraceListener.cs
- StylusButtonCollection.cs
- ClassHandlersStore.cs
- X509CertificateValidator.cs
- Span.cs
- DBNull.cs
- DataServiceQueryOfT.cs
- StartFileNameEditor.cs
- FlowDocumentPaginator.cs
- TypeElement.cs
- cookieexception.cs
- ConfigXmlComment.cs
- VectorCollectionConverter.cs
- PassportPrincipal.cs
- ListViewCancelEventArgs.cs
- Version.cs