Code:
/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / Tools / comsvcutil / WasEndpointConfigContainer.cs / 1 / WasEndpointConfigContainer.cs
//------------------------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------------------------- namespace Microsoft.Tools.ServiceModel.ComSvcConfig { using System; using System.ServiceModel.Channels; using System.Diagnostics; using System.Configuration; using System.Collections; using System.Collections.Specialized; using System.Collections.Generic; using System.IO; using System.Reflection; using System.Text; using System.Threading; using System.Runtime.InteropServices; using System.Security; using System.ServiceModel; using System.ServiceModel.Configuration; using System.ServiceModel.Description; using Microsoft.Tools.ServiceModel; using Microsoft.Tools.ServiceModel.SvcUtil; class WasEndpointConfigContainer : EndpointConfigContainer { bool closed; AtomicFile configFile; SvcFileManager svcFileManager; string webDirectoryName; string webDirectoryPath; string webServerName; bool modified = false; WasEndpointConfigContainer(string webServerName, string webDirectoryName, string webDirectoryPath) { if (string.IsNullOrEmpty(webDirectoryPath) || !Directory.Exists(webDirectoryPath)) { // We will not tolerate a webDir that does not exist throw Tool.CreateException(SR.GetString(SR.WebDirectoryPathNotFound, webDirectoryName, webDirectoryPath), null); } this.webDirectoryName = webDirectoryName; this.webDirectoryPath = webDirectoryPath; this.webServerName = webServerName; this.closed = false; this.configFile = new AtomicFile(this.webDirectoryPath + "\\web.config"); this.svcFileManager = new SvcFileManager(this.webDirectoryPath); } public override bool WasModified { get { return this.modified; } set { this.modified = value; } } public override void AbortChanges() { this.closed = true; this.configFile.Abort(); this.svcFileManager.Abort(); } internal AtomicFile ConfigFile { get {return this.configFile; } } public override void Add(IListendpointConfigs) { ThrowIfClosed(); Configuration config = GetConfiguration(false); // not read only Debug.Assert(config != null, "config != null"); bool anyAdded = false; foreach (EndpointConfig endpointConfig in endpointConfigs) { Guid appid; //verify that we someone did not delete and reinstall the app from underneath us if (this.svcFileManager.ResolveClsid(endpointConfig.Clsid, out appid)) { if (endpointConfig.Appid != appid) { ToolConsole.WriteError(SR.GetString(SR.AppIDsDontMatch), ""); return; } } } foreach (EndpointConfig endpointConfig in endpointConfigs) { bool added = this.BaseAddEndpointConfig(config, endpointConfig); if (added) { this.svcFileManager.Add(endpointConfig.Appid, endpointConfig.Clsid); anyAdded = true; // the metadata exchange endpoint is not displayed as a regular endpoint if (endpointConfig.Iid == typeof(IMetadataExchange).GUID) { ToolConsole.WriteLine(SR.GetString(SR.MexEndpointAdded)); continue; } if (!Tool.Options.ShowGuids) { ToolConsole.WriteLine(SR.GetString(SR.InterfaceAdded, endpointConfig.ComponentProgID, endpointConfig.InterfaceName)); } else { ToolConsole.WriteLine(SR.GetString(SR.InterfaceAdded, endpointConfig.Clsid, endpointConfig.Iid)); } } else { // the metadata exchange endpoint is not displayed as a regular endpoint if (endpointConfig.Iid == typeof(IMetadataExchange).GUID) { if (!Tool.Options.ShowGuids) ToolConsole.WriteWarning(SR.GetString(SR.MexEndpointAlreadyExposed, endpointConfig.ComponentProgID)); else ToolConsole.WriteWarning(SR.GetString(SR.MexEndpointAlreadyExposed, endpointConfig.Clsid)); } else { if (!Tool.Options.ShowGuids) ToolConsole.WriteWarning(SR.GetString(SR.InterfaceAlreadyExposed, endpointConfig.ComponentProgID, endpointConfig.InterfaceName)); else ToolConsole.WriteWarning(SR.GetString(SR.InterfaceAlreadyExposed, endpointConfig.Clsid, endpointConfig.Iid)); } } } if (anyAdded) { WasModified = true; config.Save(); } } void EnsureWSProfileBindingAdded (Configuration config) { ServiceModelSectionGroup sg = ServiceModelSectionGroup.GetSectionGroup(config); if (!sg.Bindings.WSHttpBinding.Bindings.ContainsKey(this.DefaultBindingName)) { WSHttpBindingElement bindingConfig = new WSHttpBindingElement (this.DefaultBindingName); bindingConfig.ReliableSession.Enabled = true; sg.Bindings.WSHttpBinding.Bindings.Add (bindingConfig); } if (!sg.Bindings.WSHttpBinding.Bindings.ContainsKey(this.DefaultTransactionalBindingName)) { WSHttpBindingElement bindingConfig = new WSHttpBindingElement (this.DefaultTransactionalBindingName); bindingConfig.ReliableSession.Enabled = true; bindingConfig.TransactionFlow = true; sg.Bindings.WSHttpBinding.Bindings.Add (bindingConfig); } } protected override void AddBinding (Configuration config) { EnsureWSProfileBindingAdded (config); } const string defaultBindingType = "wsHttpBinding"; const string defaultTransactionBindingType = "wsHttpBinding"; const string defaultMexBindingType = "mexHttpBinding"; const string defaultBindingName = "comNonTransactionalBinding"; const string defaultTransactionalBindingName = "comTransactionalBinding"; public override string DefaultBindingType { get { return defaultBindingType; }} public override string DefaultBindingName { get { return defaultBindingName; }} public override string DefaultTransactionalBindingType { get { return defaultTransactionBindingType;} } public override string DefaultTransactionalBindingName { get { return defaultTransactionalBindingName;}} public override string DefaultMexBindingType { get { return defaultMexBindingType;}} public override string DefaultMexBindingName { get { return null;}} void EnsureBindingRemoved (Configuration config) { ServiceModelSectionGroup sg = ServiceModelSectionGroup.GetSectionGroup(config); if (sg.Bindings.WSHttpBinding.Bindings.ContainsKey(this.DefaultBindingName)) { WSHttpBindingElement element = sg.Bindings.WSHttpBinding.Bindings[this.DefaultBindingName]; sg.Bindings.WSHttpBinding.Bindings.Remove (element); } if (sg.Bindings.WSHttpBinding.Bindings.ContainsKey(this.DefaultTransactionalBindingName)) { WSHttpBindingElement element = sg.Bindings.WSHttpBinding.Bindings[this.DefaultTransactionalBindingName]; sg.Bindings.WSHttpBinding.Bindings.Remove (element); } } protected override void RemoveBinding (Configuration config) { EnsureBindingRemoved (config); } public override void CommitChanges() { this.configFile.Commit(); this.svcFileManager.Commit(); } public override string DefaultEndpointAddress(Guid appId, Guid clsid, Guid iid) { ComAdminAppInfo adminAppInfo = ComAdminWrapper.GetAppInfo(appId.ToString("B")); if (null == adminAppInfo) { throw Tool.CreateException(SR.GetString(SR.CannotFindAppInfo, appId.ToString("B")), null); } ComAdminClassInfo adminClassInfo = adminAppInfo.FindClass(clsid.ToString("B")); if (null == adminClassInfo) { throw Tool.CreateException(SR.GetString(SR.CannotFindClassInfo, clsid.ToString("B")), null); } ComAdminInterfaceInfo adminInterfaceInfo = adminClassInfo.FindInterface(iid.ToString("B")); if (null == adminInterfaceInfo) { throw Tool.CreateException(SR.GetString(SR.CannotFindInterfaceInfo, iid.ToString("B")), null); } string uri = Uri.EscapeUriString(adminInterfaceInfo.Name); if (Uri.IsWellFormedUriString(uri, UriKind.RelativeOrAbsolute)) return uri; return iid.ToString().ToUpperInvariant(); } public override List GetBaseAddresses(EndpointConfig config) { return new List (); } public override string BaseServiceAddress(Guid appId, Guid clsid, Guid iid) { return String.Empty; } public override string DefaultMexAddress(Guid appId, Guid clsid) { return EndpointConfig.MexEndpointSuffix; } public override Configuration GetConfiguration(bool readOnly) { string fileName = this.configFile.GetCurrentFileName(readOnly); if (string.IsNullOrEmpty(fileName)) { return null; } return GetConfigurationFromFile(fileName); } public override List GetEndpointConfigs() { ThrowIfClosed(); Configuration config = GetConfiguration(true); // readonly if (config == null) { // null config means there is no config to read, return an empty list return new List (); } Dictionary > endpointConfigs = BaseGetEndpointsFromConfiguration(config); List list = new List (); // now, fix up the appid for all the endpoints foreach (List endpoints in endpointConfigs.Values) { foreach (EndpointConfig endpoint in endpoints) { Guid appid; if (this.svcFileManager.ResolveClsid(endpoint.Clsid, out appid)) { endpoint.Appid = appid; list.Add(endpoint); } else { string appName = endpoint.ApplicationName; string componentID = endpoint.ComponentProgID; string interfaceName = endpoint.InterfaceName; if (!Tool.Options.ShowGuids && !string.IsNullOrEmpty(appName) && !string.IsNullOrEmpty(componentID) && !string.IsNullOrEmpty(interfaceName)) ToolConsole.WriteWarning(SR.GetString(SR.EndpointNotFoundInSvcFile, appName, componentID, interfaceName, endpoint.BindingName, endpoint.Address)); else ToolConsole.WriteWarning(SR.GetString(SR.EndpointNotFoundInSvcFile, endpoint.Appid.ToString ("B"), endpoint.Clsid.ToString ("B"), endpoint.Iid.ToString ("B"), endpoint.BindingName, endpoint.Address)); } } } return list; } int NumEndpointsForClsid(Configuration config, Guid clsid, Guid appId) { ServiceModelSectionGroup sg = ServiceModelSectionGroup.GetSectionGroup(config); ServiceElementCollection serviceColl = sg.Services.Services; foreach (ServiceElement se in serviceColl) { string[] serviceParams = se.Name.Split(','); if (serviceParams.Length != 2) { continue; } Guid serviceAppId; Guid serviceClsid; try { serviceAppId = new Guid(serviceParams[0]); serviceClsid = new Guid(serviceParams[1]); } catch (FormatException) { // Only Guid serviceTypes are of interest to us - those are the ones our listener picks up continue; } if (serviceClsid == clsid && serviceAppId == appId) { return se.Endpoints.Count; } } return 0; } public override void PrepareChanges() { this.closed = true; bool workDone = this.configFile.HasBeenModified() && WasModified; this.configFile.Prepare(); if (workDone) { ToolConsole.WriteLine(SR.GetString((this.configFile.OriginalFileExists ? SR.FileUpdated : SR.FileCreated), configFile.OriginalFileName)); } this.svcFileManager.Prepare(); } public override void Remove(IList endpointConfigs) { ThrowIfClosed(); Configuration config = GetConfiguration(false); // not read only Debug.Assert(config != null, "config != null"); bool anyRemoved = false; foreach (EndpointConfig endpointConfig in endpointConfigs) { bool removed = this.BaseRemoveEndpointConfig(config, endpointConfig); if (removed) { anyRemoved = true; if (NumEndpointsForClsid(config, endpointConfig.Clsid, endpointConfig.Appid) == 0) { // We can only Remove the SVC file when there are no more endpoints for the Clsid this.svcFileManager.Remove(endpointConfig.Appid, endpointConfig.Clsid); } if (!Tool.Options.ShowGuids) ToolConsole.WriteLine(SR.GetString(SR.InterfaceRemoved, endpointConfig.ComponentProgID, endpointConfig.InterfaceName)); else ToolConsole.WriteLine(SR.GetString(SR.InterfaceRemoved, endpointConfig.Clsid, endpointConfig.Iid)); } else if(!endpointConfig.IsMexEndpoint) { if (!Tool.Options.ShowGuids) ToolConsole.WriteWarning(SR.GetString(SR.InterfaceNotExposed, endpointConfig.ComponentProgID, endpointConfig.InterfaceName)); else ToolConsole.WriteWarning(SR.GetString(SR.InterfaceNotExposed, endpointConfig.Clsid, endpointConfig.Iid)); } } if (anyRemoved) { WasModified = true; config.Save(); } } void ThrowIfClosed() { if (this.closed) { Debug.Assert(false, "attempting operation after container is closed"); throw new InvalidOperationException(); } } public static string DefaultWebServer { get { return WasAdminWrapper.DefaultWebServer; } } public static List Get() { List containers = new List (); string [] webServers = WasAdminWrapper.GetWebServerNames(); if (webServers != null) { foreach (string webServer in webServers) { List cont = Get(webServer); containers.AddRange(cont); } } return containers; } public static List Get(string webServer) { List containers = new List (); string [] webDirectories = WasAdminWrapper.GetWebDirectoryNames(webServer); if (webDirectories != null) { foreach (string webDirectory in webDirectories) { WasEndpointConfigContainer container = Get(webServer, webDirectory); if (container != null) { containers.Add(container); } } } return containers; } public static WasEndpointConfigContainer Get(string webServer, string webDirectory) { string webDirectoryPath = null; if (WasAdminWrapper.GetWebDirectoryPath(webServer, webDirectory, out webDirectoryPath)) { try { return new WasEndpointConfigContainer(webServer, webDirectory, webDirectoryPath); } catch (Exception ex) { if (ex is NullReferenceException || ex is SEHException) { throw ex; } ToolConsole.WriteWarning (SR.GetString (SR.FailedToLoadConfigForWebDirectoryOnWebSite, webDirectory, webServer)); } return null; } else { return null; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. 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