Code:
/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / Tools / xws_reg / System / ServiceModel / Install / Configuration / ListenerAdaptersInstallComponent.cs / 1 / ListenerAdaptersInstallComponent.cs
//------------------------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------------------------- namespace System.ServiceModel.Install.Configuration { using WebAdmin = Microsoft.Web.Administration; using System; using System.ServiceModel; using System.Collections.Generic; using System.Configuration; using System.Globalization; using System.Reflection; using System.Security.Principal; using System.Text; using System.Web.Configuration; using System.Runtime.InteropServices; using System.ComponentModel; internal class ListenerAdaptersInstallComponent : ServiceModelInstallComponent { IIS7ConfigurationLoader configLoader; string displayString; string localServiceAccount; string name; ListenerAdaptersInstallComponent(string name, IIS7ConfigurationLoader configLoader) { if (!IisHelper.ShouldInstallWas || !IisHelper.ShouldInstallApplicationHost) { throw new WasNotInstalledException(SR.GetString(SR.WasNotInstalled, SR.GetString(SR.ListenerAdaptersName, name))); } this.name = name; // This account must match the same one in InstallServiceModelOperations.InstallOperations() if (!OSEnvironmentHelper.IsVistaOrGreater) { // this is not localized this.localServiceAccount = ServiceModelInstallStrings.LocalServiceAccountName; } else { // We use the hard-coded service SIDs because we cannot tell when the service is installed here. if (name.Equals(ServiceModelInstallStrings.NetTcp, StringComparison.OrdinalIgnoreCase)) { this.localServiceAccount = ServiceModelInstallStrings.Sid_NetTcpActivator; } else if (name.Equals(ServiceModelInstallStrings.NetPipe, StringComparison.OrdinalIgnoreCase)) { this.localServiceAccount = ServiceModelInstallStrings.Sid_NetPipeActivator; } else // if (name.Equals(ServiceModelInstallStrings.NetMsmq, StringComparison.OrdinalIgnoreCase) || name.Equals(ServiceModelInstallStrings.MsmqFormatName, StringComparison.OrdinalIgnoreCase)) { this.localServiceAccount = ServiceModelInstallStrings.Sid_NetMsmqActivator; } } this.configLoader = configLoader; } internal override string DisplayName { get {return this.displayString; } } protected override string InstallActionMessage { get {return SR.GetString(SR.ListenerAdaptersInstall, this.name); } } internal override string[] InstalledVersions { get { ListinstalledVersions = new List (); WebAdmin.ConfigurationElement listenerAdapter = this.GetListenerAdapterFromCollection(); if (null != listenerAdapter) { string identity = String.Empty; if (null != listenerAdapter.GetAttribute(ServiceModelInstallStrings.Identity)) { identity = (string)listenerAdapter.GetAttribute(ServiceModelInstallStrings.Identity).Value; } installedVersions.Add(SR.GetString(SR.ListenerAdaptersInstalledVersion, identity)); } return installedVersions.ToArray(); } } internal override bool IsInstalled { get { return (null != this.GetListenerAdapterFromCollection()); } } protected override string ReinstallActionMessage { get {return SR.GetString(SR.ListenerAdaptersReinstall, this.name); } } protected override string UninstallActionMessage { get {return SR.GetString(SR.ListenerAdaptersUninstall, this.name); } } internal static ListenerAdaptersInstallComponent CreateNativeListenerAdaptersInstallComponent(string name) { ListenerAdaptersInstallComponent listenerAdapters = new ListenerAdaptersInstallComponent(name, new IIS7ConfigurationLoader(new NativeConfigurationLoader())); listenerAdapters.displayString = SR.GetString(SR.ListenerAdaptersName, name); return listenerAdapters; } WebAdmin.ConfigurationElement GetListenerAdapterFromCollection() { WebAdmin.ConfigurationElement listenerAdapter = null; if (null != this.configLoader.ListenerAdaptersSection) { WebAdmin.ConfigurationElementCollection listenerAdaptersCollection = this.configLoader.ListenerAdaptersSection.GetCollection(); // ListenerAdaptersCollection does not have a unique key, thus need to enumerate collection rather than check for key foreach (WebAdmin.ConfigurationElement element in listenerAdaptersCollection) { if (((string)element.GetAttribute(ServiceModelInstallStrings.Name).Value).Equals(this.name, StringComparison.OrdinalIgnoreCase)) { listenerAdapter = element; break; } } } return listenerAdapter; } internal override void Install(OutputLevel outputLevel) { if (!this.IsInstalled) { if (null != this.configLoader.ListenerAdaptersSection) { WebAdmin.ConfigurationElementCollection listenerAdaptersCollection = this.configLoader.ListenerAdaptersSection.GetCollection(); WebAdmin.ConfigurationElement element = listenerAdaptersCollection.CreateElement(); element.GetAttribute(ServiceModelInstallStrings.Name).Value = this.name; element.GetAttribute(ServiceModelInstallStrings.Identity).Value = this.localServiceAccount; listenerAdaptersCollection.Add(element); configLoader.Save(); } else { throw new InvalidOperationException(SR.GetString(SR.IIS7ConfigurationSectionNotFound, this.configLoader.ListenerAdaptersSectionPath)); } } else { EventLogger.LogWarning(SR.GetString(SR.ListenerAdaptersAlreadyExists, name), OutputLevel.Verbose == outputLevel); } } internal override void Uninstall(OutputLevel outputLevel) { if (this.IsInstalled) { if (null != this.configLoader.ListenerAdaptersSection) { WebAdmin.ConfigurationElementCollection listenerAdaptersCollection = this.configLoader.ListenerAdaptersSection.GetCollection(); // ListenerAdaptersCollection does not have a unique key, thus need to enumerate collection rather than check for key // Also, Microsoft.Web.Administration.ConfigurationElementCollection.Remove(element) does not work here. It // translates (bug?) to RemoveAt(-1) which fails. Instead, get index manually and call RemoveAt(int) directly. for(int i = 0; i < listenerAdaptersCollection.Count; i++) { WebAdmin.ConfigurationElement element = listenerAdaptersCollection[i]; if (((string)element.GetAttribute(ServiceModelInstallStrings.Name).Value).Equals(this.name, StringComparison.OrdinalIgnoreCase)) { listenerAdaptersCollection.RemoveAt(i); configLoader.Save(); break; } } } } else { EventLogger.LogWarning(SR.GetString(SR.ListenerAdaptersNotInstalled, name), OutputLevel.Verbose == outputLevel); } } internal override InstallationState VerifyInstall() { InstallationState installState = InstallationState.Unknown; if (this.IsInstalled) { WebAdmin.ConfigurationElement listenerAdapter = this.GetListenerAdapterFromCollection(); if (null != listenerAdapter.GetAttribute(ServiceModelInstallStrings.Identity) && ((string)listenerAdapter.GetAttribute(ServiceModelInstallStrings.Identity).Value).Equals(this.localServiceAccount, StringComparison.OrdinalIgnoreCase)) { installState = InstallationState.InstalledDefaults; } else { installState = InstallationState.InstalledCustom; } } else { installState = InstallationState.NotInstalled; } return installState; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. 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