Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / xsp / System / Web / ProcessModelInfo.cs / 1 / 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; [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] 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.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SRef.cs
- HtmlTableRowCollection.cs
- HandlerWithFactory.cs
- ObjectDataSource.cs
- DataRow.cs
- _AutoWebProxyScriptHelper.cs
- DuplicateWaitObjectException.cs
- XmlIncludeAttribute.cs
- MenuBindingsEditorForm.cs
- ProviderUtil.cs
- StringOutput.cs
- ArrayTypeMismatchException.cs
- DesignerView.xaml.cs
- MulticastNotSupportedException.cs
- StateMachine.cs
- dtdvalidator.cs
- DocumentEventArgs.cs
- RelatedEnd.cs
- UserControlBuildProvider.cs
- FilterQueryOptionExpression.cs
- ObjectHelper.cs
- RegionInfo.cs
- IsolatedStoragePermission.cs
- ScrollEvent.cs
- DataGridViewCellLinkedList.cs
- PropertyPathConverter.cs
- RIPEMD160.cs
- ConstructorNeedsTagAttribute.cs
- UnknownWrapper.cs
- ComplexType.cs
- ClientConfigurationHost.cs
- LinqDataSourceInsertEventArgs.cs
- ChangePassword.cs
- ClientCultureInfo.cs
- RecognizedAudio.cs
- Trigger.cs
- Vector3dCollection.cs
- ListBox.cs
- ConstructorNeedsTagAttribute.cs
- PropertyDescriptor.cs
- GlyphRunDrawing.cs
- IfElseDesigner.xaml.cs
- WebPartCloseVerb.cs
- LinearQuaternionKeyFrame.cs
- OleDbWrapper.cs
- Debug.cs
- SqlFunctionAttribute.cs
- ListBoxAutomationPeer.cs
- WebServiceFault.cs
- AutoGeneratedFieldProperties.cs
- InArgumentConverter.cs
- RowUpdatedEventArgs.cs
- StreamingContext.cs
- RedistVersionInfo.cs
- ControlLocalizer.cs
- ActivityInfo.cs
- WebServiceEnumData.cs
- CacheDict.cs
- HttpValueCollection.cs
- EncoderBestFitFallback.cs
- MonthChangedEventArgs.cs
- CodeCommentStatement.cs
- TableTextElementCollectionInternal.cs
- DataBinder.cs
- Variant.cs
- StringReader.cs
- PropertyManager.cs
- HtmlTableCell.cs
- RadioButtonFlatAdapter.cs
- DataServiceConfiguration.cs
- GPRECT.cs
- MetadataWorkspace.cs
- ExtenderHelpers.cs
- ContentControl.cs
- StreamInfo.cs
- OleServicesContext.cs
- MethodBuilder.cs
- PrinterUnitConvert.cs
- ScriptReference.cs
- VectorConverter.cs
- FtpCachePolicyElement.cs
- RegionData.cs
- PermissionSetEnumerator.cs
- MeasurementDCInfo.cs
- MailAddressCollection.cs
- ThicknessAnimationBase.cs
- XpsTokenContext.cs
- EditorResources.cs
- ReadContentAsBinaryHelper.cs
- ComboBoxDesigner.cs
- Transform3D.cs
- ReadOnlyKeyedCollection.cs
- DispatcherHookEventArgs.cs
- FontStyles.cs
- ScriptComponentDescriptor.cs
- SqlLiftWhereClauses.cs
- ApplicationDirectory.cs
- TypeDependencyAttribute.cs
- StringKeyFrameCollection.cs
- OutputCacheSection.cs