/// <summary> /// Re-initializes the ConfigurationManager, allowing us to merge in the settings from others app.Config /// </summary> public static void Install() { FieldInfo[] fiStateValues = null; Type tInitState = typeof(System.Configuration.ConfigurationManager).GetNestedType("InitState", BindingFlags.NonPublic); if (null != tInitState) { fiStateValues = tInitState.GetFields(); } FieldInfo fiInit = typeof(System.Configuration.ConfigurationManager).GetField("s_initState", BindingFlags.NonPublic | BindingFlags.Static); FieldInfo fiSystem = typeof(System.Configuration.ConfigurationManager).GetField("s_configSystem", BindingFlags.NonPublic | BindingFlags.Static); if (fiInit != null && fiSystem != null && null != fiStateValues) { fiInit.SetValue(null, fiStateValues[1].GetValue(null)); fiSystem.SetValue(null, null); } ConfigSystem confSys = new ConfigSystem(); Type configFactoryType = Type.GetType("System.Configuration.Internal.InternalConfigSettingsFactory, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true); IInternalConfigSettingsFactory configSettingsFactory = (IInternalConfigSettingsFactory)Activator.CreateInstance(configFactoryType, true); configSettingsFactory.SetConfigurationSystem(confSys, false); Type clientConfigSystemType = Type.GetType("System.Configuration.ClientConfigurationSystem, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true); clientConfigSystem = (IInternalConfigSystem)Activator.CreateInstance(clientConfigSystemType, true); }
internal static void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete) { if (!s_inited) { lock (s_initLock) { if (!s_inited) { s_initComplete = initComplete; if (configMapPath == null) { configMapPath = IISMapPath.GetInstance(); } s_configMapPath = configMapPath; s_configSystem = (IConfigSystem)Activator.CreateInstance(Type.GetType("System.Configuration.Internal.ConfigSystem, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true); object[] hostInitParams = new object[6]; hostInitParams[0] = true; hostInitParams[1] = s_configMapPath; hostInitParams[3] = HostingEnvironment.ApplicationVirtualPath; hostInitParams[4] = HostingEnvironment.SiteNameNoDemand; hostInitParams[5] = HostingEnvironment.SiteID; s_configSystem.Init(typeof(WebConfigurationHost), hostInitParams); s_configRoot = s_configSystem.Root; s_configHost = (WebConfigurationHost)s_configSystem.Host; HttpConfigurationSystem internalConfigSystem = new HttpConfigurationSystem(); if (listenToFileChanges) { s_configRoot.ConfigChanged += new InternalConfigEventHandler(internalConfigSystem.OnConfigurationChanged); } s_configSettingsFactory = (IInternalConfigSettingsFactory)Activator.CreateInstance(Type.GetType("System.Configuration.Internal.InternalConfigSettingsFactory, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true); s_configSettingsFactory.SetConfigurationSystem(internalConfigSystem, initComplete); s_httpConfigSystem = internalConfigSystem; s_inited = true; } } } }
internal static void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete) { if (!s_inited) { lock (s_initLock) { if (!s_inited) { s_initComplete = initComplete; if (configMapPath == null) { configMapPath = IISMapPath.GetInstance(); } s_configMapPath = configMapPath; s_configSystem = (IConfigSystem) Activator.CreateInstance(Type.GetType("System.Configuration.Internal.ConfigSystem, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true); object[] hostInitParams = new object[6]; hostInitParams[0] = true; hostInitParams[1] = s_configMapPath; hostInitParams[3] = HostingEnvironment.ApplicationVirtualPath; hostInitParams[4] = HostingEnvironment.SiteNameNoDemand; hostInitParams[5] = HostingEnvironment.SiteID; s_configSystem.Init(typeof(WebConfigurationHost), hostInitParams); s_configRoot = s_configSystem.Root; s_configHost = (WebConfigurationHost) s_configSystem.Host; HttpConfigurationSystem internalConfigSystem = new HttpConfigurationSystem(); if (listenToFileChanges) { s_configRoot.ConfigChanged += new InternalConfigEventHandler(internalConfigSystem.OnConfigurationChanged); } s_configSettingsFactory = (IInternalConfigSettingsFactory) Activator.CreateInstance(Type.GetType("System.Configuration.Internal.InternalConfigSettingsFactory, System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true), true); s_configSettingsFactory.SetConfigurationSystem(internalConfigSystem, initComplete); s_httpConfigSystem = internalConfigSystem; s_inited = true; } } } }
// // Set this configuration system to the default for requests ConfigurationManager.GetSection // static internal void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete) { if (!s_inited) { lock (s_initLock) { if (!s_inited) { s_initComplete = initComplete; // Use the IIS map path if one is not explicitly provided if (configMapPath == null) { configMapPath = IISMapPath.GetInstance(); } s_configMapPath = configMapPath; Type typeConfigSystem = Type.GetType(ConfigSystemTypeString, true); s_configSystem = (IConfigSystem) Activator.CreateInstance(typeConfigSystem, true); s_configSystem.Init( typeof(WebConfigurationHost), // The config host we'll create and use // The remaining parameters are passed to the config host: true, // Use the supplied configMapPath s_configMapPath, // the configMapPath to use null, // ConfigurationFileMap HostingEnvironment.ApplicationVirtualPath, // app path HostingEnvironment.SiteNameNoDemand, // app site name HostingEnvironment.SiteID); // app site ID s_configRoot = s_configSystem.Root; s_configHost = (WebConfigurationHost) s_configSystem.Host; // Register for config changed notifications HttpConfigurationSystem configSystem = new HttpConfigurationSystem(); if (listenToFileChanges) { s_configRoot.ConfigChanged += new InternalConfigEventHandler(configSystem.OnConfigurationChanged); } // Set the configSystem into the ConfigurationManager class. // Please note that factory.SetConfigurationSystem will end up calling // ConfigurationManager.SetConfigurationSystem, which is an internal static method // in System.Configuration.dll. If we want to call that here, we have to use // reflection and that's what we want to avoid. Type typeFactory = Type.GetType(InternalConfigSettingsFactoryTypeString, true); s_configSettingsFactory = (IInternalConfigSettingsFactory) Activator.CreateInstance(typeFactory, true); s_configSettingsFactory.SetConfigurationSystem(configSystem, initComplete); // The system has been successfully set, so mark that we should use it. s_httpConfigSystem = configSystem; // Mark as having completed initialization after s_httpConfigSystem has been set. // s_inited is coordinated with s_httpConfigSystem in UseHttpConfigurationSystem. s_inited = true; } } } Debug.Assert(s_httpConfigSystem != null, "s_httpConfigSystem != null - The appdomain is using the client configuration system."); }
// // Set this configuration system to the default for requests ConfigurationManager.GetSection // static internal void EnsureInit(IConfigMapPath configMapPath, bool listenToFileChanges, bool initComplete) { if (!s_inited) { lock (s_initLock) { if (!s_inited) { s_initComplete = initComplete; // Use the IIS map path if one is not explicitly provided if (configMapPath == null) { configMapPath = IISMapPath.GetInstance(); } s_configMapPath = configMapPath; Type typeConfigSystem = Type.GetType(ConfigSystemTypeString, true); s_configSystem = (IConfigSystem)Activator.CreateInstance(typeConfigSystem, true); s_configSystem.Init( typeof(WebConfigurationHost), // The config host we'll create and use // The remaining parameters are passed to the config host: true, // Use the supplied configMapPath s_configMapPath, // the configMapPath to use null, // ConfigurationFileMap HostingEnvironment.ApplicationVirtualPath, // app path HostingEnvironment.SiteNameNoDemand, // app site name HostingEnvironment.SiteID); // app site ID s_configRoot = s_configSystem.Root; s_configHost = (WebConfigurationHost)s_configSystem.Host; // Register for config changed notifications HttpConfigurationSystem configSystem = new HttpConfigurationSystem(); if (listenToFileChanges) { s_configRoot.ConfigChanged += new InternalConfigEventHandler(configSystem.OnConfigurationChanged); } // Set the configSystem into the ConfigurationManager class. // Please note that factory.SetConfigurationSystem will end up calling // ConfigurationManager.SetConfigurationSystem, which is an internal static method // in System.Configuration.dll. If we want to call that here, we have to use // reflection and that's what we want to avoid. Type typeFactory = Type.GetType(InternalConfigSettingsFactoryTypeString, true); s_configSettingsFactory = (IInternalConfigSettingsFactory)Activator.CreateInstance(typeFactory, true); s_configSettingsFactory.SetConfigurationSystem(configSystem, initComplete); // The system has been successfully set, so mark that we should use it. s_httpConfigSystem = configSystem; // Mark as having completed initialization after s_httpConfigSystem has been set. // s_inited is coordinated with s_httpConfigSystem in UseHttpConfigurationSystem. s_inited = true; } } } Debug.Assert(s_httpConfigSystem != null, "s_httpConfigSystem != null - The appdomain is using the client configuration system."); }