Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / clr / src / ManagedLibraries / Remoting / Channels / TCP / CombinedTcpChannel.cs / 1305376 / CombinedTcpChannel.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== //========================================================================== // File: CombinedTcpChannel.cs // // Summary: Merges the client and server TCP channels // // Classes: public TcpChannel // //========================================================================= using System; using System.Collections; using System.Runtime.Remoting; using System.Runtime.Remoting.Messaging; using System.Globalization; using System.Security.Permissions; namespace System.Runtime.Remoting.Channels.Tcp { public class TcpChannel : IChannelReceiver, IChannelSender, ISecurableChannel { private TcpClientChannel _clientChannel = null; // client channel private TcpServerChannel _serverChannel = null; // server channel private int _channelPriority = 1; // channel priority private String _channelName = "tcp"; // channel name public TcpChannel() { _clientChannel = new TcpClientChannel(); // server channel will not be activated. } // TcpChannel public TcpChannel(int port) : this() { _serverChannel = new TcpServerChannel(port); } // TcpChannel public TcpChannel(IDictionary properties, IClientChannelSinkProvider clientSinkProvider, IServerChannelSinkProvider serverSinkProvider) { Hashtable clientData = new Hashtable(); Hashtable serverData = new Hashtable(); bool portFound = false; // divide properties up for respective channels if (properties != null) { foreach (DictionaryEntry entry in properties) { switch ((String)entry.Key) { // general channel properties case "name": _channelName = (String)entry.Value; break; case "priority": _channelPriority = Convert.ToInt32((String)entry.Value, CultureInfo.InvariantCulture); break; case "port": { serverData["port"] = entry.Value; portFound = true; break; } default: clientData[entry.Key] = entry.Value; serverData[entry.Key] = entry.Value; break; } } } _clientChannel = new TcpClientChannel(clientData, clientSinkProvider); if (portFound) _serverChannel = new TcpServerChannel(serverData, serverSinkProvider); } // TcpChannel // // ISecurableChannel implementation // public bool IsSecured { [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] get { if (_clientChannel != null) return _clientChannel.IsSecured; if (_serverChannel != null) return _serverChannel.IsSecured; return false; } [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] set { if (((IList)ChannelServices.RegisteredChannels).Contains(this)) throw new InvalidOperationException(CoreChannel.GetResourceString("Remoting_InvalidOperation_IsSecuredCannotBeChangedOnRegisteredChannels")); if (_clientChannel != null) _clientChannel.IsSecured = value; if (_serverChannel != null) _serverChannel.IsSecured = value; } } // // IChannel implementation // public int ChannelPriority { [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] get { return _channelPriority; } } // ChannelPriority public String ChannelName { [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] get { return _channelName; } } // ChannelName // returns channelURI and places object uri into out parameter [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] public String Parse(String url, out String objectURI) { return TcpChannelHelper.ParseURL(url, out objectURI); } // Parse // // end of IChannel implementation // // // IChannelSender implementation // [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] public IMessageSink CreateMessageSink(String url, Object remoteChannelData, out String objectURI) { return _clientChannel.CreateMessageSink(url, remoteChannelData, out objectURI); } // CreateMessageSink // // end of IChannelSender implementation // // // IChannelReceiver implementation // public Object ChannelData { [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] get { if (_serverChannel != null) return _serverChannel.ChannelData; else return null; } } // ChannelData [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] public String[] GetUrlsForUri(String objectURI) { if (_serverChannel != null) return _serverChannel.GetUrlsForUri(objectURI); else return null; } // GetUrlsforURI [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] public void StartListening(Object data) { if (_serverChannel != null) _serverChannel.StartListening(data); } // StartListening [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.Infrastructure, Infrastructure=true)] public void StopListening(Object data) { if (_serverChannel != null) _serverChannel.StopListening(data); } // StopListening // // IChannelReceiver implementation // } // class TcpChannel } // namespace System.Runtime.Remoting.Channels.Tcp // 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
- SecurityDocument.cs
- DataGridTablesFactory.cs
- DefinitionUpdate.cs
- DictionarySectionHandler.cs
- StrongNameIdentityPermission.cs
- TraceProvider.cs
- TemplateBindingExpressionConverter.cs
- SecurityElement.cs
- ProgressBar.cs
- DbConnectionPool.cs
- InheritablePropertyChangeInfo.cs
- OutputCacheSettings.cs
- NavigationProperty.cs
- ScrollBarAutomationPeer.cs
- RefreshInfo.cs
- PropertyEmitterBase.cs
- MsmqUri.cs
- SiteMembershipCondition.cs
- ComponentDispatcher.cs
- TextDecoration.cs
- RedistVersionInfo.cs
- PenThreadWorker.cs
- BaseTreeIterator.cs
- ByteStream.cs
- TraceListeners.cs
- MatrixIndependentAnimationStorage.cs
- PassportAuthentication.cs
- AsymmetricSignatureFormatter.cs
- ProxyFragment.cs
- SocketElement.cs
- KeyPressEvent.cs
- CustomWebEventKey.cs
- XmlElementAttribute.cs
- PrintingPermission.cs
- RemoteEndpointMessageProperty.cs
- MLangCodePageEncoding.cs
- Material.cs
- GlyphRunDrawing.cs
- SignatureGenerator.cs
- ValidationSummary.cs
- StylusPlugInCollection.cs
- DetailsViewRowCollection.cs
- ObjectDataSourceSelectingEventArgs.cs
- RepeaterItemCollection.cs
- Normalization.cs
- TextModifier.cs
- EntityCommandCompilationException.cs
- TextRunCacheImp.cs
- RawStylusActions.cs
- SqlMetaData.cs
- ZoomPercentageConverter.cs
- ModifierKeysValueSerializer.cs
- WindowsIdentity.cs
- SecurityTokenException.cs
- ConnectionPoolManager.cs
- PropertyMapper.cs
- CategoryState.cs
- DependencyObjectPropertyDescriptor.cs
- ColorIndependentAnimationStorage.cs
- TimeoutValidationAttribute.cs
- GenericIdentity.cs
- Dictionary.cs
- TextProviderWrapper.cs
- QueryResponse.cs
- ByteStack.cs
- FilterableAttribute.cs
- XmlSecureResolver.cs
- FileSystemInfo.cs
- QuaternionAnimation.cs
- CqlParserHelpers.cs
- regiisutil.cs
- StringAnimationBase.cs
- DtdParser.cs
- ExpressionsCollectionEditor.cs
- ImageSourceConverter.cs
- DBConcurrencyException.cs
- RedirectionProxy.cs
- updatecommandorderer.cs
- InstanceLockLostException.cs
- Visual.cs
- SettingsPropertyWrongTypeException.cs
- PermissionToken.cs
- ThrowOnMultipleAssignment.cs
- NetworkInformationPermission.cs
- VBIdentifierDesigner.xaml.cs
- SrgsElementFactoryCompiler.cs
- SessionParameter.cs
- Rect3D.cs
- WsdlBuildProvider.cs
- DataConnectionHelper.cs
- SaveFileDialog.cs
- NullableBoolConverter.cs
- SecurityKeyType.cs
- WebPartEditorApplyVerb.cs
- DateTimeOffset.cs
- LayoutDump.cs
- mediapermission.cs
- KeyValueConfigurationElement.cs
- CollectionContainer.cs
- IIS7WorkerRequest.cs