Code:
/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / WSHttpBinding.cs / 1 / WSHttpBinding.cs
//------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------- namespace System.ServiceModel { using System; using System.Text; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Configuration; using System.Globalization; using System.Net; using System.Net.Security; using System.Runtime.Serialization; using System.Security.Principal; using System.ServiceModel.Channels; using System.ServiceModel.Configuration; using System.ServiceModel.Security; using System.Xml; public class WSHttpBinding : WSHttpBindingBase { static readonly MessageSecurityVersion WSMessageSecurityVersion = MessageSecurityVersion.WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10; WSHttpSecurity security = new WSHttpSecurity(); public WSHttpBinding(string configName) : this() { ApplyConfiguration(configName); } public WSHttpBinding() : base() { } public WSHttpBinding(SecurityMode securityMode) : this(securityMode, false) { } public WSHttpBinding(SecurityMode securityMode, bool reliableSessionEnabled) : base(reliableSessionEnabled) { security.Mode = securityMode; } internal WSHttpBinding(WSHttpSecurity security, bool reliableSessionEnabled) : base(reliableSessionEnabled) { this.security = security == null ? new WSHttpSecurity() : security; } public bool AllowCookies { get { return HttpTransport.AllowCookies; } set { HttpTransport.AllowCookies = value; HttpsTransport.AllowCookies = value; } } public WSHttpSecurity Security { get { return this.security; } } void ApplyConfiguration(string configurationName) { WSHttpBindingCollectionElement section = WSHttpBindingCollectionElement.GetBindingCollectionElement(); WSHttpBindingElement element = section.Bindings[configurationName]; if (element == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ConfigurationErrorsException( SR.GetString(SR.ConfigInvalidBindingConfigurationName, configurationName, ConfigurationStrings.WSHttpBindingCollectionElementName))); } else { element.ApplyConfiguration(this); } } public override BindingElementCollection CreateBindingElements() { if (ReliableSession.Enabled) { if (this.security.Mode == SecurityMode.Transport) throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(SR.WSHttpDoesNotSupportRMWithHttps))); } return base.CreateBindingElements(); } // if you make changes here, see also WS2007HttpBinding.TryCreate() internal static bool TryCreate(SecurityBindingElement sbe, TransportBindingElement transport, ReliableSessionBindingElement rsbe, TransactionFlowBindingElement tfbe, out Binding binding) { bool isReliableSession = (rsbe != null); binding = null; // reverse GetTransport HttpTransportSecurity transportSecurity = WSHttpSecurity.GetDefaultHttpTransportSecurity(); UnifiedSecurityMode mode; if (!GetSecurityModeFromTransport(transport, transportSecurity, out mode)) { return false; } HttpsTransportBindingElement httpsBinding = transport as HttpsTransportBindingElement; if (httpsBinding != null && httpsBinding.MessageSecurityVersion != null) { if (httpsBinding.MessageSecurityVersion.SecurityPolicyVersion != WSMessageSecurityVersion.SecurityPolicyVersion) { return false; } } WSHttpSecurity security; if (TryCreateSecurity(sbe, mode, transportSecurity, isReliableSession, out security)) { WSHttpBinding wsHttpBinding = new WSHttpBinding(security, isReliableSession); bool allowCookies; if (!TryGetAllowCookiesFromTransport(transport, out allowCookies)) { return false; } wsHttpBinding.AllowCookies = allowCookies; binding = wsHttpBinding; } if (rsbe != null && rsbe.ReliableMessagingVersion != ReliableMessagingVersion.WSReliableMessagingFebruary2005) { return false; } if (tfbe != null && tfbe.TransactionProtocol != TransactionProtocol.WSAtomicTransactionOctober2004) { return false; } return binding != null; } protected override TransportBindingElement GetTransport() { if (security.Mode == SecurityMode.None || security.Mode == SecurityMode.Message) { return this.HttpTransport; } else { security.ApplyTransportSecurity(this.HttpsTransport); return this.HttpsTransport; } } internal static bool GetSecurityModeFromTransport(TransportBindingElement transport, HttpTransportSecurity transportSecurity, out UnifiedSecurityMode mode) { mode = UnifiedSecurityMode.None; if (transport is HttpsTransportBindingElement) { mode = UnifiedSecurityMode.Transport | UnifiedSecurityMode.TransportWithMessageCredential; WSHttpSecurity.ApplyTransportSecurity((HttpsTransportBindingElement)transport, transportSecurity); } else if (transport is HttpTransportBindingElement) { mode = UnifiedSecurityMode.None | UnifiedSecurityMode.Message; } else { return false; } return true; } internal static bool TryGetAllowCookiesFromTransport(TransportBindingElement transport, out bool allowCookies) { HttpTransportBindingElement httpTransportBindingElement = transport as HttpTransportBindingElement; if (httpTransportBindingElement == null) { allowCookies = false; return false; } else { allowCookies = httpTransportBindingElement.AllowCookies; return true; } } protected override SecurityBindingElement CreateMessageSecurity() { return security.CreateMessageSecurity(this.ReliableSession.Enabled, WSMessageSecurityVersion); } // if you make changes here, see also WS2007HttpBinding.TryCreateSecurity() static bool TryCreateSecurity(SecurityBindingElement sbe, UnifiedSecurityMode mode, HttpTransportSecurity transportSecurity, bool isReliableSession, out WSHttpSecurity security) { if (!WSHttpSecurity.TryCreate(sbe, mode, transportSecurity, isReliableSession, out security)) return false; // the last check: make sure that security binding element match the incoming security return SecurityElement.AreBindingsMatching(security.CreateMessageSecurity(isReliableSession, WSMessageSecurityVersion), sbe); } } } // 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
- SoapIncludeAttribute.cs
- RectangleF.cs
- TrackingParameters.cs
- DefaultWorkflowTransactionService.cs
- DiscreteKeyFrames.cs
- WebSysDescriptionAttribute.cs
- Point3D.cs
- WpfKnownMemberInvoker.cs
- CreatingCookieEventArgs.cs
- RequestCacheEntry.cs
- SQLRoleProvider.cs
- ValidationHelper.cs
- GenericWebPart.cs
- RepeaterDataBoundAdapter.cs
- XmlDataSourceView.cs
- Button.cs
- XPathMultyIterator.cs
- _AuthenticationState.cs
- X509UI.cs
- BufferedGraphics.cs
- EventLogEntry.cs
- IImplicitResourceProvider.cs
- FixedPosition.cs
- QueryOperatorEnumerator.cs
- Validator.cs
- TdsValueSetter.cs
- EditingMode.cs
- ArgumentValueSerializer.cs
- SmtpMail.cs
- PointLightBase.cs
- DetailsViewPageEventArgs.cs
- TypeListConverter.cs
- IndependentAnimationStorage.cs
- MemoryPressure.cs
- Decoder.cs
- ReliableOutputSessionChannel.cs
- XmlSchemaSimpleType.cs
- PolicyException.cs
- TableItemStyle.cs
- EasingKeyFrames.cs
- CachedTypeface.cs
- FormatterServices.cs
- SQlBooleanStorage.cs
- SingleObjectCollection.cs
- X509ChainPolicy.cs
- StringDictionaryWithComparer.cs
- AuthenticationModuleElementCollection.cs
- PersistChildrenAttribute.cs
- CodeSnippetCompileUnit.cs
- XPathMessageFilterElementCollection.cs
- ConcurrentDictionary.cs
- __ComObject.cs
- DbReferenceCollection.cs
- PointLightBase.cs
- RichTextBox.cs
- dbenumerator.cs
- IgnoreDeviceFilterElement.cs
- PropertyMapper.cs
- SqlClientWrapperSmiStream.cs
- BindingContext.cs
- ClientSession.cs
- BatchParser.cs
- HitTestParameters.cs
- PackageRelationship.cs
- ProgressPage.cs
- FixedSOMLineCollection.cs
- ServiceContractGenerationContext.cs
- SqlDataSourceView.cs
- TextTreeTextElementNode.cs
- WebPartAddingEventArgs.cs
- FunctionNode.cs
- Panel.cs
- InputLanguageCollection.cs
- RequestCacheEntry.cs
- DataGridViewCellStyleChangedEventArgs.cs
- FormsAuthenticationUserCollection.cs
- TextTreeDeleteContentUndoUnit.cs
- StateMachineSubscriptionManager.cs
- TreeViewItem.cs
- ServiceEndpointCollection.cs
- ConsumerConnectionPointCollection.cs
- ProfileGroupSettings.cs
- QueryExecutionOption.cs
- FormViewModeEventArgs.cs
- ColorBlend.cs
- TriggerAction.cs
- TransformerInfo.cs
- SimpleBitVector32.cs
- BrowserInteropHelper.cs
- ControlValuePropertyAttribute.cs
- DataControlFieldCell.cs
- DataGridPageChangedEventArgs.cs
- CacheEntry.cs
- SqlDataSource.cs
- ProviderSettingsCollection.cs
- BamlLocalizerErrorNotifyEventArgs.cs
- MessageQueue.cs
- XPathDocumentIterator.cs
- VarRemapper.cs
- CodeAssignStatement.cs