Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WCF / System.ServiceModel.Activation / System / ServiceModel / Activation / HttpHostedTransportConfiguration.cs / 1305376 / HttpHostedTransportConfiguration.cs
//---------------------------------------------------------------------------- // Copyright (c) Microsoft Corporation. All rights reserved. //--------------------------------------------------------------------------- namespace System.ServiceModel.Activation { using System.Collections; using System.ServiceModel; using System.ServiceModel.Channels; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Diagnostics; using System.Globalization; using System.Net; using System.Security; using System.Runtime; class HttpHostedTransportConfiguration : HostedTransportConfigurationBase { CollectiontransportManagerDirectory; internal protected HttpHostedTransportConfiguration(string scheme) : base(scheme) { CreateTransportManagers(); } internal HttpHostedTransportConfiguration() : this(Uri.UriSchemeHttp) {} HostedHttpTransportManager CreateTransportManager(BaseUriWithWildcard listenAddress) { UriPrefixTable table = null; if (object.ReferenceEquals(this.Scheme, Uri.UriSchemeHttp)) { table = HttpChannelListener.StaticTransportManagerTable; } else { table = SharedHttpsTransportManager.StaticTransportManagerTable; } HostedHttpTransportManager httpManager = null; lock (table) { ITransportManagerRegistration registration; if (!table.TryLookupUri(listenAddress.BaseAddress, listenAddress.HostNameComparisonMode, out registration)) { httpManager = new HostedHttpTransportManager(listenAddress); table.RegisterUri(listenAddress.BaseAddress, listenAddress.HostNameComparisonMode, httpManager); } } return httpManager; } void CreateTransportManagers() { Collection tempDirectory = new Collection (); string[] bindings = HostedTransportConfigurationManager.MetabaseSettings.GetBindings(this.Scheme); foreach (string binding in bindings) { TryDebugPrint("HttpHostedTransportConfiguration.CreateTransportManagers() adding binding: " + binding); BaseUriWithWildcard listenAddress = BaseUriWithWildcard.CreateHostedUri(this.Scheme, binding, HostingEnvironmentWrapper.ApplicationVirtualPath); bool done = false; if (ServiceHostingEnvironment.MultipleSiteBindingsEnabled) { //In this specific mode we only create one transport manager and all the //hosted channel listeners hang off of this transport manager listenAddress = new BaseUriWithWildcard(listenAddress.BaseAddress, HostNameComparisonMode.WeakWildcard); done = true; } HostedHttpTransportManager httpManager = CreateTransportManager(listenAddress); //httpManager will be null when 2 site bindings differ only in ip address if (httpManager != null) { tempDirectory.Add(httpManager); ListenAddresses.Add(listenAddress); } if (done) { break; } } transportManagerDirectory = tempDirectory; } static bool canDebugPrint = true; [Conditional("DEBUG")] static void TryDebugPrint(string message) { if (canDebugPrint) { try { Debug.Print(message); } catch (SecurityException e) { canDebugPrint = false; // not re-throwing on purpose if (DiagnosticUtility.ShouldTraceWarning) { DiagnosticUtility.ExceptionUtility.TraceHandledException(e, TraceEventType.Warning); } } } } internal HostedHttpTransportManager GetHttpTransportManager(Uri uri) { if (ServiceHostingEnvironment.MultipleSiteBindingsEnabled) { Fx.Assert(transportManagerDirectory.Count == 1, "There should be only one TM in this mode"); return transportManagerDirectory[0]; } // Optimized common cases without having to create an enumerator. switch (this.transportManagerDirectory.Count) { case 0: return null; case 1: { HostedHttpTransportManager manager = this.transportManagerDirectory[0]; if (manager.Port == uri.Port && (string.Compare(manager.Scheme, uri.Scheme, StringComparison.OrdinalIgnoreCase) == 0) && (manager.HostNameComparisonMode != HostNameComparisonMode.Exact || string.Compare(manager.ListenUri.Host, uri.Host, StringComparison.OrdinalIgnoreCase) == 0)) { return manager; } return null; } default: { HostedHttpTransportManager foundTransportManager = null; HostedHttpTransportManager weakTransportManager = null; string scheme = uri.Scheme; int port = uri.Port; string host = null; foreach (HostedHttpTransportManager manager in this.transportManagerDirectory) { if (manager.Port == port && string.Compare(manager.Scheme, scheme, StringComparison.OrdinalIgnoreCase) == 0) { if (manager.HostNameComparisonMode == HostNameComparisonMode.StrongWildcard) { return manager; } if (manager.HostNameComparisonMode == HostNameComparisonMode.WeakWildcard) { weakTransportManager = manager; } if ((manager.HostNameComparisonMode == HostNameComparisonMode.Exact) && (string.Compare(manager.Host, host ?? (host = uri.Host), StringComparison.OrdinalIgnoreCase) == 0)) { foundTransportManager = manager; } } } return foundTransportManager ?? weakTransportManager; } } } public override Uri[] GetBaseAddresses(string virtualPath) { // Special casing SSL settings. if (string.CompareOrdinal(this.Scheme, Uri.UriSchemeHttp) == 0 && !ServiceHostingEnvironment.IsSimpleApplicationHost) { if (HostedTransportConfigurationManager.MetabaseSettings.GetAllowSslOnly(virtualPath)) { return new Uri[0]; } } return base.GetBaseAddresses(virtualPath); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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