Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / Net / System / Net / NetworkInformation / SystemTcpStatistics.cs / 1 / SystemTcpStatistics.cs
///
/// Provides support for ip configuation information and statistics.
///
///
namespace System.Net.NetworkInformation {
using System.Net.Sockets;
using System;
using System.ComponentModel;
/// Tcp specific statistics.
internal class SystemTcpStatistics:TcpStatistics {
MibTcpStats stats;
private SystemTcpStatistics(){}
internal SystemTcpStatistics(AddressFamily family){
uint result;
if (!ComNetOS.IsPostWin2K){
if (family!= AddressFamily.InterNetwork){
throw new PlatformNotSupportedException(SR.GetString(SR.WinXPRequired));
}
result = UnsafeNetInfoNativeMethods.GetTcpStatistics(out stats);
}
else
result = UnsafeNetInfoNativeMethods.GetTcpStatisticsEx(out stats, family);
if (result != IpHelperErrors.Success) {
throw new NetworkInformationException((int)result);
}
}
public override long MinimumTransmissionTimeout{get {return stats.minimumRetransmissionTimeOut;}}
public override long MaximumTransmissionTimeout{get {return stats.maximumRetransmissionTimeOut;}}
public override long MaximumConnections{get {return stats.maximumConnections;}}
public override long ConnectionsInitiated{get {return stats.activeOpens;}}
public override long ConnectionsAccepted{get {return stats.passiveOpens;}}// is this true? We should check
public override long FailedConnectionAttempts{get {return stats.failedConnectionAttempts;}}
public override long ResetConnections{get {return stats.resetConnections;}}
public override long CurrentConnections{get {return stats.currentConnections;}}
public override long SegmentsReceived{get {return stats.segmentsReceived;}}
public override long SegmentsSent{get {return stats.segmentsSent;}}
public override long SegmentsResent{get {return stats.segmentsResent;}}
public override long ErrorsReceived{get {return stats.errorsReceived;}}
public override long ResetsSent{get {return stats.segmentsSentWithReset;}}
public override long CumulativeConnections{get {return stats.cumulativeConnections;}}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
///
/// Provides support for ip configuation information and statistics.
///
///
namespace System.Net.NetworkInformation {
using System.Net.Sockets;
using System;
using System.ComponentModel;
/// Tcp specific statistics.
internal class SystemTcpStatistics:TcpStatistics {
MibTcpStats stats;
private SystemTcpStatistics(){}
internal SystemTcpStatistics(AddressFamily family){
uint result;
if (!ComNetOS.IsPostWin2K){
if (family!= AddressFamily.InterNetwork){
throw new PlatformNotSupportedException(SR.GetString(SR.WinXPRequired));
}
result = UnsafeNetInfoNativeMethods.GetTcpStatistics(out stats);
}
else
result = UnsafeNetInfoNativeMethods.GetTcpStatisticsEx(out stats, family);
if (result != IpHelperErrors.Success) {
throw new NetworkInformationException((int)result);
}
}
public override long MinimumTransmissionTimeout{get {return stats.minimumRetransmissionTimeOut;}}
public override long MaximumTransmissionTimeout{get {return stats.maximumRetransmissionTimeOut;}}
public override long MaximumConnections{get {return stats.maximumConnections;}}
public override long ConnectionsInitiated{get {return stats.activeOpens;}}
public override long ConnectionsAccepted{get {return stats.passiveOpens;}}// is this true? We should check
public override long FailedConnectionAttempts{get {return stats.failedConnectionAttempts;}}
public override long ResetConnections{get {return stats.resetConnections;}}
public override long CurrentConnections{get {return stats.currentConnections;}}
public override long SegmentsReceived{get {return stats.segmentsReceived;}}
public override long SegmentsSent{get {return stats.segmentsSent;}}
public override long SegmentsResent{get {return stats.segmentsResent;}}
public override long ErrorsReceived{get {return stats.errorsReceived;}}
public override long ResetsSent{get {return stats.segmentsSentWithReset;}}
public override long CumulativeConnections{get {return stats.cumulativeConnections;}}
}
}
// 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
- AsymmetricSignatureFormatter.cs
- AttributeUsageAttribute.cs
- HtmlTableCellCollection.cs
- SystemInfo.cs
- GridItemCollection.cs
- TextSpan.cs
- CodeTypeMember.cs
- RecipientInfo.cs
- Matrix3DValueSerializer.cs
- EmissiveMaterial.cs
- Literal.cs
- ConnectionPoolManager.cs
- UIAgentAsyncParams.cs
- HMACMD5.cs
- ClientBuildManagerCallback.cs
- DeclarationUpdate.cs
- FormatterConverter.cs
- UriExt.cs
- SelectionUIHandler.cs
- RelationshipEndMember.cs
- ConfigurationElement.cs
- ResourceSetExpression.cs
- Publisher.cs
- SurrogateSelector.cs
- ControlValuePropertyAttribute.cs
- ComponentSerializationService.cs
- ExpressionTextBox.xaml.cs
- TripleDES.cs
- GridItemProviderWrapper.cs
- Page.cs
- ImageSource.cs
- BitStream.cs
- FlowDocumentPaginator.cs
- WinFormsComponentEditor.cs
- CodeGroup.cs
- CoreSwitches.cs
- HTMLTagNameToTypeMapper.cs
- CLRBindingWorker.cs
- SmiEventStream.cs
- ToolBarButtonClickEvent.cs
- WebPartConnectVerb.cs
- EdmToObjectNamespaceMap.cs
- XamlClipboardData.cs
- HttpListenerContext.cs
- PrinterUnitConvert.cs
- HostAdapter.cs
- UriTemplateEquivalenceComparer.cs
- XmlValueConverter.cs
- ColorIndependentAnimationStorage.cs
- ListViewEditEventArgs.cs
- ToolStripItem.cs
- DateTimeStorage.cs
- path.cs
- MimeWriter.cs
- DesignerContextDescriptor.cs
- LingerOption.cs
- Dynamic.cs
- FilterElement.cs
- ManipulationCompletedEventArgs.cs
- ConfigurationSection.cs
- SiteMapSection.cs
- PenLineCapValidation.cs
- ChtmlTextBoxAdapter.cs
- ScrollBar.cs
- CompositeScriptReferenceEventArgs.cs
- OdbcTransaction.cs
- WindowsGraphicsWrapper.cs
- CommandID.cs
- TextSelection.cs
- QueryNode.cs
- TextRangeSerialization.cs
- PtsHost.cs
- Utility.cs
- DataGridLengthConverter.cs
- EnumerableValidator.cs
- InternalBufferOverflowException.cs
- NativeMethods.cs
- EmptyImpersonationContext.cs
- BigInt.cs
- SerializerDescriptor.cs
- RuleSetBrowserDialog.cs
- MatrixIndependentAnimationStorage.cs
- DesignerMetadata.cs
- HttpResponseInternalBase.cs
- LinkedList.cs
- WinFormsUtils.cs
- EntitySqlQueryCacheKey.cs
- AsyncOperation.cs
- CompositeDuplexBindingElement.cs
- CellLabel.cs
- SignerInfo.cs
- ContextStaticAttribute.cs
- XmlLinkedNode.cs
- ReferenceSchema.cs
- GridViewCancelEditEventArgs.cs
- NullRuntimeConfig.cs
- ImageDrawing.cs
- PanelDesigner.cs
- Expression.cs
- TemplatedMailWebEventProvider.cs