Code:
/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Channels / SharedTcpTransportManager.cs / 1 / SharedTcpTransportManager.cs
//---------------------------------------------------------------------------- // Copyright (c) Microsoft Corporation. All rights reserved. //--------------------------------------------------------------------------- namespace System.ServiceModel.Channels { using System.ServiceModel.Activation; using System.Collections.Generic; using System.Diagnostics; using System.ServiceModel; using System.Threading; using System.ServiceModel.Diagnostics; class SharedTcpTransportManager : TcpTransportManager, ITransportManagerRegistration { SharedConnectionListener listener; ConnectionDemuxer connectionDemuxer; HostNameComparisonMode hostNameComparisonMode; Uri listenUri; int queueId; Guid token; OnDuplicatedViaDelegate onDuplicatedViaCallback; bool demuxerCreated; public SharedTcpTransportManager(Uri listenUri, TcpChannelListener channelListener) { this.HostNameComparisonMode = channelListener.HostNameComparisonMode; this.listenUri = listenUri; // For port sharing, we apply all of the settings from channel listener to the transport manager. this.ApplyListenerSettings(channelListener); } protected SharedTcpTransportManager(Uri listenUri) { this.listenUri = listenUri; } protected override bool IsCompatible(TcpChannelListener channelListener) { if (channelListener.HostedVirtualPath == null && !channelListener.PortSharingEnabled) { return false; } return base.IsCompatible(channelListener); } public HostNameComparisonMode HostNameComparisonMode { get { return this.hostNameComparisonMode; } set { HostNameComparisonModeHelper.Validate(value); lock (base.ThisLock) { ThrowIfOpen(); this.hostNameComparisonMode = value; } } } public Uri ListenUri { get { return this.listenUri; } } internal override void OnOpen() { OnOpenInternal(0, Guid.Empty); } protected virtual OnViaDelegate GetOnViaCallback() { return null; } // This method is called only for the first via of the current proxy. void OnDuplicatedVia(Uri via, out int connectionBufferSize) { OnViaDelegate onVia = GetOnViaCallback(); if (onVia != null) { onVia(via); } if (!demuxerCreated) { lock (ThisLock) { if (listener == null) { // The listener has been stopped. throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new CommunicationObjectAbortedException( SR.GetString(SR.Sharing_ListenerProxyStopped))); } if (!demuxerCreated) { CreateConnectionDemuxer(); demuxerCreated = true; } } } connectionBufferSize = this.ConnectionBufferSize; } void CreateConnectionDemuxer() { IConnectionListener connectionListener = new BufferedConnectionListener(listener, MaxOutputDelay, ConnectionBufferSize); if (DiagnosticUtility.ShouldUseActivity) { connectionListener = new TracingConnectionListener(connectionListener, this.ListenUri); } connectionDemuxer = new ConnectionDemuxer(connectionListener, MaxPendingAccepts, MaxPendingConnections, ChannelInitializationTimeout, IdleTimeout, MaxPooledConnections, OnGetTransportFactorySettings, OnGetSingletonMessageHandler, OnHandleServerSessionPreamble, OnDemuxerError); connectionDemuxer.StartDemuxing(this.GetOnViaCallback()); } internal void OnOpenInternal(int queueId, Guid token) { lock (ThisLock) { this.queueId = queueId; this.token = token; BaseUriWithWildcard path = new BaseUriWithWildcard(this.ListenUri, this.HostNameComparisonMode); if (this.onDuplicatedViaCallback == null) { this.onDuplicatedViaCallback = new OnDuplicatedViaDelegate(OnDuplicatedVia); } listener = new SharedConnectionListener(path, queueId, token, this.onDuplicatedViaCallback); // Delay the creation of the demuxer on the first request. } } protected void CleanUp() { lock (ThisLock) { if (listener != null) { listener.Stop(); // The listener will be closed by the demuxer. listener = null; } if (connectionDemuxer != null) { connectionDemuxer.Dispose(); } demuxerCreated = false; } } internal override void OnClose() { CleanUp(); TcpChannelListener.StaticTransportManagerTable.UnregisterUri(this.ListenUri, this.HostNameComparisonMode); } protected virtual void OnSelecting(TcpChannelListener channelListener) { } IListITransportManagerRegistration.Select(TransportChannelListener channelListener) { if (!channelListener.IsScopeIdCompatible(this.hostNameComparisonMode, this.listenUri)) { return null; } OnSelecting((TcpChannelListener)channelListener); IList result = null; if (this.IsCompatible((TcpChannelListener)channelListener)) { result = new List (); result.Add(this); } return result; } } } // 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
- WorkflowOperationAsyncResult.cs
- PerformanceCountersBase.cs
- MetadataCache.cs
- SqlCachedBuffer.cs
- WmlTextBoxAdapter.cs
- RequestTimeoutManager.cs
- LineServicesCallbacks.cs
- XslVisitor.cs
- ClassData.cs
- WebPartAddingEventArgs.cs
- MarkupWriter.cs
- BorderGapMaskConverter.cs
- RegexRunner.cs
- XmlSerializationWriter.cs
- UIElementParagraph.cs
- ResumeStoryboard.cs
- LogLogRecordEnumerator.cs
- AnnotationComponentChooser.cs
- SiteMapDataSourceDesigner.cs
- TreeViewBindingsEditorForm.cs
- WebPartEditorCancelVerb.cs
- UserControlCodeDomTreeGenerator.cs
- ProvidersHelper.cs
- SmtpCommands.cs
- XmlElementList.cs
- DataGridViewColumnCollectionEditor.cs
- BaseTemplateBuildProvider.cs
- SQLInt32Storage.cs
- Compiler.cs
- SmtpReplyReader.cs
- JoinCqlBlock.cs
- InputLanguageManager.cs
- SystemTcpConnection.cs
- StrokeFIndices.cs
- DBDataPermission.cs
- XmlAutoDetectWriter.cs
- ConfigXmlCDataSection.cs
- TextSelectionProcessor.cs
- DataGridViewHitTestInfo.cs
- HMAC.cs
- ResourceAssociationType.cs
- DataServiceQueryProvider.cs
- exports.cs
- RemoveStoryboard.cs
- ProtocolsConfiguration.cs
- FileSecurity.cs
- PreloadedPackages.cs
- GenerateTemporaryTargetAssembly.cs
- SafeRegistryHandle.cs
- Pipe.cs
- BinaryUtilClasses.cs
- TagPrefixAttribute.cs
- SoapRpcMethodAttribute.cs
- ArglessEventHandlerProxy.cs
- DataSourceCacheDurationConverter.cs
- CrossContextChannel.cs
- DataService.cs
- TextFindEngine.cs
- WebBrowsableAttribute.cs
- SrgsDocumentParser.cs
- ByteConverter.cs
- SHA384CryptoServiceProvider.cs
- HtmlHistory.cs
- CounterCreationDataCollection.cs
- FormViewInsertedEventArgs.cs
- _IPv4Address.cs
- UnsafeNativeMethods.cs
- DataGridRowsPresenter.cs
- DebugManager.cs
- SuspendDesigner.cs
- OracleParameterCollection.cs
- NonBatchDirectoryCompiler.cs
- rsa.cs
- StreamReader.cs
- SoapAttributes.cs
- InternalSafeNativeMethods.cs
- RuleSettingsCollection.cs
- LocatorGroup.cs
- NameSpaceExtractor.cs
- Util.cs
- ContractMapping.cs
- FtpRequestCacheValidator.cs
- FamilyCollection.cs
- EntityContainerRelationshipSetEnd.cs
- PixelFormat.cs
- DataService.cs
- ConditionBrowserDialog.cs
- UndoManager.cs
- XmlSchemaAnyAttribute.cs
- CacheHelper.cs
- DataListItemEventArgs.cs
- EnumMemberAttribute.cs
- UrlPath.cs
- X509SubjectKeyIdentifierClause.cs
- Convert.cs
- StandardBindingElementCollection.cs
- ContentHostHelper.cs
- ExtenderProvidedPropertyAttribute.cs
- WindowsTooltip.cs
- RequestQueue.cs