Exemplo n.º 1
0
        internal override T GetExtendedObjectFromDN(string distinguishedName, ICollection <string> propertiesToFetch, bool showDeleted)
        {
            ADObject domain = null;

            if (string.Compare(distinguishedName, base.CmdletSessionInfo.ADRootDSE.DefaultNamingContext, StringComparison.OrdinalIgnoreCase) == 0)
            {
                using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(base.CmdletSessionInfo.ADSessionInfo))
                {
                    domain = aDTopologyManagement.GetDomain();
                }
                if (domain == null)
                {
                    DebugLogger.LogInfo(this._debugCategory, string.Format("GetExtendedObjectFromIdentity: No objects returned from custom action", new object[0]));
                }
            }
            if (domain == null)
            {
                DebugLogger.LogInfo(this._debugCategory, string.Format("ADFactory: GetExtendedObjectFromDN: Identity not found", new object[0]));
                T t = default(T);
                return(t);
            }
            else
            {
                T aDSessionInfo = this.Construct(domain, null);
                aDSessionInfo.SessionInfo = base.CmdletSessionInfo.ADSessionInfo;
                return(aDSessionInfo);
            }
        }
Exemplo n.º 2
0
        private T GetExtendedForestObjectUsingCurrentSession(ICollection <string> propertiesToFetch, bool showDeleted)
        {
            ADEntity forest;

            using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(base.CmdletSessionInfo.ADSessionInfo))
            {
                forest = aDTopologyManagement.GetForest();
            }
            T aDSessionInfo = this.Construct(forest, null);

            aDSessionInfo.SetValue("PartitionsContainer", string.Concat("CN=Partitions,", base.CmdletSessionInfo.ADRootDSE.ConfigurationNamingContext));
            aDSessionInfo.SessionInfo    = base.CmdletSessionInfo.ADSessionInfo;
            aDSessionInfo.IsSearchResult = true;
            return(aDSessionInfo);
        }
        internal override T GetExtendedObjectFromIdentity(T identityObj, string identityQueryPath, ICollection <string> propertiesToFetch, bool showDeleted)
        {
            ADObject aDObject  = null;
            ADObject aDObject1 = null;
            ADObject aDObject2 = null;
            T        t;
            string   nTDSSettingsDN = this.ResolveIdentityToNTDSSettingsDN(identityObj, null, false, out aDObject, out aDObject1, out aDObject2);

            if (nTDSSettingsDN != null)
            {
                using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(base.CmdletSessionInfo.ADSessionInfo))
                {
                    string[] strArrays = new string[1];
                    strArrays[0] = nTDSSettingsDN;
                    ADEntity[] domainController = aDTopologyManagement.GetDomainController(strArrays);
                    if (domainController == null || (int)domainController.Length == 0)
                    {
                        DebugLogger.LogInfo("ADDirectoryServerFactory", string.Format("GetExtendedObjectFromIdentity: No objects returned from custom action", new object[0]));
                        throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.ObjectNotFound, new object[0]));
                    }
                    else
                    {
                        AttributeSetRequest attributeSetRequest = this.ConstructAttributeSetRequest(propertiesToFetch);
                        T aDSessionInfo = this.Construct(domainController[0], attributeSetRequest);
                        aDSessionInfo.SessionInfo = base.CmdletSessionInfo.ADSessionInfo;
                        t = aDSessionInfo;
                    }
                }
                return(t);
            }
            else
            {
                DebugLogger.LogInfo("ADDirectoryServerFactory", string.Format("GetExtendedObjectFromIdentity: Could not find the DirectoryServer's  NTDS Settings DN", new object[0]));
                object[] identity = new object[1];
                identity[0] = identityObj.Identity;
                throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.DirectoryServerNotFound, identity));
            }
        }
Exemplo n.º 4
0
        protected void TargetOperationMasterRole(ADOperationMasterRole fsmoRole)
        {
            bool          flag;
            ADSessionInfo sessionInfo = this.GetSessionInfo();
            string        server      = sessionInfo.Server;

            if (server != null)
            {
                flag = this.DoesServerNameRepresentDomainName(server);
            }
            else
            {
                flag = true;
            }
            if (flag)
            {
                string value = null;
                if (fsmoRole == ADOperationMasterRole.PDCEmulator || fsmoRole == ADOperationMasterRole.RIDMaster || fsmoRole == ADOperationMasterRole.InfrastructureMaster)
                {
                    using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(sessionInfo))
                    {
                        ADObject domain = aDTopologyManagement.GetDomain();
                        ADOperationMasterRole aDOperationMasterRole = fsmoRole;
                        switch (aDOperationMasterRole)
                        {
                        case ADOperationMasterRole.PDCEmulator:
                        {
                            value = domain["PDCEmulator"].Value as string;
                            break;
                        }

                        case ADOperationMasterRole.RIDMaster:
                        {
                            value = domain["RIDMaster"].Value as string;
                            break;
                        }

                        case ADOperationMasterRole.InfrastructureMaster:
                        {
                            value = domain["InfrastructureMaster"].Value as string;
                            break;
                        }
                        }
                    }
                    if (string.IsNullOrEmpty(value))
                    {
                        object[] objArray = new object[2];
                        objArray[0] = fsmoRole;
                        objArray[1] = server;
                        throw new ADException(string.Format(CultureInfo.CurrentCulture, StringResources.FSMORoleNotFoundInDomain, objArray));
                    }
                }
                else
                {
                    if (fsmoRole == ADOperationMasterRole.SchemaMaster || fsmoRole == ADOperationMasterRole.DomainNamingMaster)
                    {
                        using (ADTopologyManagement aDTopologyManagement1 = new ADTopologyManagement(sessionInfo))
                        {
                            ADEntity forest = aDTopologyManagement1.GetForest();
                            ADOperationMasterRole aDOperationMasterRole1 = fsmoRole;
                            switch (aDOperationMasterRole1)
                            {
                            case ADOperationMasterRole.SchemaMaster:
                            {
                                value = forest["SchemaMaster"].Value as string;
                                break;
                            }

                            case ADOperationMasterRole.DomainNamingMaster:
                            {
                                value = forest["DomainNamingMaster"].Value as string;
                                break;
                            }
                            }
                        }
                        if (string.IsNullOrEmpty(value))
                        {
                            object[] objArray1 = new object[2];
                            objArray1[0] = fsmoRole;
                            objArray1[1] = server;
                            throw new ADException(string.Format(CultureInfo.CurrentCulture, StringResources.FSMORoleNotFoundInForest, objArray1));
                        }
                    }
                }
                ADSessionInfo aDSessionInfo = sessionInfo.Copy();
                aDSessionInfo.Server = value;
                if (!this.SessionSpecified())
                {
                    this.SetPipelinedSessionInfo(aDSessionInfo);
                }
                else
                {
                    this.SetDefaultSessionInfo(aDSessionInfo);
                    return;
                }
            }
        }
        private bool MoveADDSOperationMasterRoleProcessCSRoutine()
        {
            ADObject aDObject;
            bool     flag = false;
            string   value;
            int?     nullable;

            this._identityDSObj = this._cmdletParameters["Identity"] as ADDirectoryServer;
            this._seize         = this._cmdletParameters.GetSwitchParameterBooleanValue("Force");
            this._operationMasterRolesToTransfer = this._cmdletParameters["OperationMasterRole"] as ADOperationMasterRole[];
            base.SetPipelinedSessionInfo(this._identityDSObj.SessionInfo);
            CmdletSessionInfo cmdletSessionInfo = this.GetCmdletSessionInfo();

            if (cmdletSessionInfo.ConnectedADServerType == ADServerType.ADLDS)
            {
                ADOperationMasterRole[] aDOperationMasterRoleArray = this._operationMasterRolesToTransfer;
                for (int i = 0; i < (int)aDOperationMasterRoleArray.Length; i++)
                {
                    ADOperationMasterRole aDOperationMasterRole  = aDOperationMasterRoleArray[i];
                    ADOperationMasterRole aDOperationMasterRole1 = aDOperationMasterRole;
                    switch (aDOperationMasterRole1)
                    {
                    case ADOperationMasterRole.PDCEmulator:
                    case ADOperationMasterRole.RIDMaster:
                    case ADOperationMasterRole.InfrastructureMaster:
                    {
                        object[] str = new object[1];
                        str[0] = aDOperationMasterRole.ToString();
                        throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, StringResources.MoveOperationMasterRoleNotApplicableForADLDS, str));
                    }
                    }
                }
            }
            ADDirectoryServerFactory <ADDirectoryServer> aDDirectoryServerFactory = new ADDirectoryServerFactory <ADDirectoryServer>();

            aDDirectoryServerFactory.SetCmdletSessionInfo(cmdletSessionInfo);
            ADObject         directoryObjectFromIdentity = aDDirectoryServerFactory.GetDirectoryObjectFromIdentity(this._identityDSObj, cmdletSessionInfo.DefaultPartitionPath);
            string           distinguishedName           = directoryObjectFromIdentity.DistinguishedName;
            ADObjectSearcher aDObjectSearcher            = SearchUtility.BuildSearcher(cmdletSessionInfo.ADSessionInfo, distinguishedName, ADSearchScope.Base);

            using (aDObjectSearcher)
            {
                aDObjectSearcher.Filter = ADOPathUtil.CreateFilterClause(ADOperator.Like, "objectClass", "*");
                aDObjectSearcher.Properties.Add("dNSHostName");
                directoryObjectFromIdentity = aDObjectSearcher.FindOne();
                if (directoryObjectFromIdentity != null)
                {
                    if (directoryObjectFromIdentity["dNSHostName"] == null)
                    {
                        value = null;
                    }
                    else
                    {
                        value = (string)directoryObjectFromIdentity["dNSHostName"].Value;
                    }
                    string str1 = value;
                    if (!string.IsNullOrEmpty(str1))
                    {
                        if (cmdletSessionInfo.ConnectedADServerType == ADServerType.ADLDS)
                        {
                            string           str2 = string.Concat("CN=NTDS Settings,", distinguishedName);
                            ADObjectSearcher aDObjectSearcher1 = SearchUtility.BuildSearcher(cmdletSessionInfo.ADSessionInfo, str2, ADSearchScope.Base);
                            using (aDObjectSearcher1)
                            {
                                aDObjectSearcher1.Filter = ADOPathUtil.CreateFilterClause(ADOperator.Like, "objectClass", "*");
                                aDObjectSearcher1.Properties.Add("msDS-PortLDAP");
                                aDObject = aDObjectSearcher1.FindOne();
                            }
                            if (aDObject != null)
                            {
                                if (aDObject["msDS-PortLDAP"] == null)
                                {
                                    int?nullable1 = null;
                                    nullable = nullable1;
                                }
                                else
                                {
                                    nullable = (int?)aDObject["msDS-PortLDAP"].Value;
                                }
                                int?nullable2 = nullable;
                                if (nullable2.HasValue)
                                {
                                    str1 = string.Concat(str1, ":", nullable2);
                                }
                                else
                                {
                                    object[] objArray = new object[2];
                                    objArray[0] = "msDS-PortLDAP";
                                    objArray[1] = aDObject.DistinguishedName;
                                    throw new ADException(string.Format(CultureInfo.CurrentCulture, StringResources.AttributeNotFoundOnObject, objArray));
                                }
                            }
                            else
                            {
                                throw new ADIdentityNotFoundException(string.Concat(StringResources.ObjectNotFound, " : ", str2));
                            }
                        }
                        ADSessionInfo aDSessionInfo = cmdletSessionInfo.ADSessionInfo.Copy();
                        aDSessionInfo.Server = str1;
                        using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(aDSessionInfo))
                        {
                            ADOperationMasterRole[] aDOperationMasterRoleArray1 = this._operationMasterRolesToTransfer;
                            for (int j = 0; j < (int)aDOperationMasterRoleArray1.Length; j++)
                            {
                                ADOperationMasterRole aDOperationMasterRole2 = aDOperationMasterRoleArray1[j];
                                string   str3      = string.Format(CultureInfo.CurrentCulture, StringResources.MoveOperationMasterRoleDescription, new object[0]);
                                object[] objArray1 = new object[2];
                                objArray1[0] = aDOperationMasterRole2.ToString();
                                objArray1[1] = str1;
                                string str4 = string.Format(CultureInfo.CurrentCulture, StringResources.MoveOperationMasterRoleWarning, objArray1);
                                string str5 = string.Format(CultureInfo.CurrentCulture, StringResources.MoveOperationMasterRoleCaption, new object[0]);
                                if (base.ShouldProcessOverride(str3, str4, str5))
                                {
                                    aDTopologyManagement.MoveOperationMasterRole(aDOperationMasterRole2, this._seize, out flag);
                                }
                            }
                        }
                    }
                    else
                    {
                        object[] distinguishedName1 = new object[2];
                        distinguishedName1[0] = "dNSHostName";
                        distinguishedName1[1] = directoryObjectFromIdentity.DistinguishedName;
                        throw new ADException(string.Format(CultureInfo.CurrentCulture, StringResources.AttributeNotFoundOnObject, distinguishedName1));
                    }
                }
                else
                {
                    throw new ADIdentityNotFoundException(string.Concat(StringResources.ObjectNotFound, " : ", distinguishedName));
                }
            }
            return(true);
        }
Exemplo n.º 6
0
        internal override T GetExtendedObjectFromIdentity(T identityObj, string identityQueryPath, ICollection <string> propertiesToFetch, bool showDeleted)
        {
            AttributeSetRequest attributeSetRequest;
            string   distinguishedName;
            ADObject domain;

            if (!identityObj.IsSearchResult)
            {
                ADObject aDObject = identityObj;
                if (aDObject != null)
                {
                    if (base.CmdletSessionInfo != null)
                    {
                        attributeSetRequest = this.ConstructAttributeSetRequest(null);
                        attributeSetRequest.DirectoryAttributes.Add("distinguishedName");
                        IADOPathNode   aDOPathNode            = this.BuildIdentityFilter(identityObj);
                        IADOPathNode[] structuralObjectFilter = new IADOPathNode[2];
                        structuralObjectFilter[0] = aDOPathNode;
                        structuralObjectFilter[1] = this.StructuralObjectFilter;
                        aDOPathNode = ADOPathUtil.CreateAndClause(structuralObjectFilter);
                        string           str              = identityQueryPath;
                        ADSearchScope    aDSearchScope    = ADSearchScope.Subtree;
                        bool             flag             = false;
                        ADObjectSearcher aDObjectSearcher = SearchUtility.BuildSearcher(base.CmdletSessionInfo.ADSessionInfo, str, aDSearchScope, showDeleted);
                        using (aDObjectSearcher)
                        {
                            aDObjectSearcher.Filter = aDOPathNode;
                            aDObjectSearcher.Properties.AddRange(attributeSetRequest.DirectoryAttributes);
                            DebugLogger.LogInfo(this._debugCategory, string.Format("ADFactory: GetExtendedObjectFromIdentity: Searching for identity using filter: {0} searchbase: {1} scope: {2}", aDObjectSearcher.Filter.GetLdapFilterString(), aDObjectSearcher.SearchRoot, aDObjectSearcher.Scope));
                            ADObject aDObject1 = aDObjectSearcher.FindOne(out flag);
                            if (aDObject1 != null)
                            {
                                if (!flag)
                                {
                                    distinguishedName = aDObject1.DistinguishedName;
                                }
                                else
                                {
                                    throw new ADMultipleMatchingIdentitiesException(StringResources.MultipleMatches);
                                }
                            }
                            else
                            {
                                DebugLogger.LogInfo(this._debugCategory, string.Format("ADFactory: GetExtendedObjectFromIdentity: Identity not found", new object[0]));
                                object[] searchRoot = new object[2];
                                searchRoot[0] = identityObj.ToString();
                                searchRoot[1] = aDObjectSearcher.SearchRoot;
                                throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.IdentityNotFound, searchRoot));
                            }
                        }
                    }
                    else
                    {
                        throw new ArgumentNullException(StringResources.SessionRequired);
                    }
                }
                else
                {
                    object[] type = new object[2];
                    type[0] = "GetExtendedObjectFromIdentity";
                    type[1] = identityObj.GetType();
                    throw new NotSupportedException(string.Format(CultureInfo.CurrentCulture, StringResources.MethodNotSupportedForObjectType, type));
                }
            }
            else
            {
                distinguishedName = identityObj.DistinguishedName;
            }
            if (string.Compare(distinguishedName, base.CmdletSessionInfo.ADRootDSE.DefaultNamingContext, StringComparison.OrdinalIgnoreCase) == 0)
            {
                using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(base.CmdletSessionInfo.ADSessionInfo))
                {
                    domain = aDTopologyManagement.GetDomain();
                }
                if (domain != null)
                {
                    domain.SessionInfo    = base.CmdletSessionInfo.ADSessionInfo;
                    domain.IsSearchResult = true;
                    attributeSetRequest   = base.ConstructAttributeSetRequest(propertiesToFetch);
                    return(this.Construct(domain, attributeSetRequest));
                }
                else
                {
                    DebugLogger.LogInfo(this._debugCategory, string.Format("GetExtendedObjectFromIdentity: No objects returned from custom action", new object[0]));
                    throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.ObjectNotFound, new object[0]));
                }
            }
            else
            {
                throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.ObjectNotFound, new object[0]));
            }
        }
Exemplo n.º 7
0
        internal IEnumerable <T> GetAllDomainControllers(ICollection <string> propertiesToFetch)
        {
            IEnumerable <T>  ts;
            string           defaultNamingContext = base.CmdletSessionInfo.ADRootDSE.DefaultNamingContext;
            ADSearchScope    aDSearchScope        = ADSearchScope.Subtree;
            IADOPathNode     aDOPathNode          = ADDomainControllerFactory <T> ._domainControllerComputerObjectFilter;
            ADObjectSearcher aDObjectSearcher     = SearchUtility.BuildSearcher(base.CmdletSessionInfo.ADSessionInfo, defaultNamingContext, aDSearchScope);

            using (aDObjectSearcher)
            {
                aDObjectSearcher.Filter = aDOPathNode;
                aDObjectSearcher.Properties.AddRange(ADDomainControllerFactory <T> ._domainControllerDefaultAttributes);
                List <ADObject> aDObjects = new List <ADObject>();
                foreach (ADObject aDObject in aDObjectSearcher.FindAll())
                {
                    aDObjects.Add(aDObject);
                }
                if (aDObjects.Count != 0)
                {
                    List <string> strs = new List <string>();
                    foreach (ADObject aDObject1 in aDObjects)
                    {
                        string value = aDObject1["serverReferenceBL"].Value as string;
                        if (value == null)
                        {
                            DebugLogger.LogInfo("ADDomainControllerFactory", string.Format("Could  not find property: {0} for identity: {1}", "serverReferenceBL", aDObject1.DistinguishedName));
                        }
                        else
                        {
                            strs.Add(string.Concat("CN=NTDS Settings,", value));
                        }
                    }
                    if (strs.Count <= 0)
                    {
                        ts = null;
                    }
                    else
                    {
                        using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(base.CmdletSessionInfo.ADSessionInfo))
                        {
                            ADEntity[] domainController = aDTopologyManagement.GetDomainController(strs.ToArray());
                            if (domainController == null || (int)domainController.Length == 0)
                            {
                                ts = new List <T>();
                            }
                            else
                            {
                                List <T>            ts1 = new List <T>();
                                AttributeSetRequest attributeSetRequest = this.ConstructAttributeSetRequest(propertiesToFetch);
                                ADEntity[]          aDEntityArray       = domainController;
                                for (int i = 0; i < (int)aDEntityArray.Length; i++)
                                {
                                    ADEntity aDEntity      = aDEntityArray[i];
                                    T        aDSessionInfo = this.Construct(aDEntity, attributeSetRequest);
                                    aDSessionInfo.SessionInfo = base.CmdletSessionInfo.ADSessionInfo;
                                    ts1.Add(aDSessionInfo);
                                }
                                ts = ts1;
                            }
                        }
                    }
                }
                else
                {
                    ts = new List <T>();
                }
            }
            return(ts);
        }
Exemplo n.º 8
0
        private bool ModifyADOptionalFeatureBaseProcessCSRoutine()
        {
            string distinguishedName;
            string str;
            string str1 = null;
            bool   flag;

            if (this._cmdletParameters.Contains("Identity"))
            {
                ADOptionalFeature      item = this._cmdletParameters["Identity"] as ADOptionalFeature;
                ADOptionalFeatureScope aDOptionalFeatureScope = (ADOptionalFeatureScope)this._cmdletParameters["Scope"];
                ADEntity aDEntity = this._cmdletParameters["Target"] as ADEntity;
                this.SetPipelinedSessionInfo(item.SessionInfo);
                CmdletSessionInfo cmdletSessionInfo = this.GetCmdletSessionInfo();
                this._factory.SetCmdletSessionInfo(cmdletSessionInfo);
                if (aDOptionalFeatureScope != ADOptionalFeatureScope.Domain)
                {
                    if (aDOptionalFeatureScope != ADOptionalFeatureScope.ForestOrConfigurationSet)
                    {
                        distinguishedName = null;
                    }
                    else
                    {
                        string    item1   = this._cmdletParameters["Server"] as string;
                        ADRootDSE rootDSE = this.GetRootDSE();
                        if (rootDSE.ServerType != ADServerType.ADDS)
                        {
                            cmdletSessionInfo = this.GetCmdletSessionInfo();
                            ADObjectFactory <ADObject> aDObjectFactory = new ADObjectFactory <ADObject>();
                            aDObjectFactory.SetCmdletSessionInfo(cmdletSessionInfo);
                            ADObject aDObject = new ADObject();
                            aDObject.Identity = aDEntity.Identity;
                            ADObject directoryObjectFromIdentity = aDObjectFactory.GetDirectoryObjectFromIdentity(aDObject, rootDSE.ConfigurationNamingContext, false);
                            string   str2 = X500Path.StripX500Whitespace(directoryObjectFromIdentity.DistinguishedName);
                            if (string.Compare(rootDSE.ConfigurationNamingContext, str2, StringComparison.InvariantCultureIgnoreCase) == 0)
                            {
                                distinguishedName = string.Concat("CN=Partitions,", directoryObjectFromIdentity.DistinguishedName);
                            }
                            else
                            {
                                object[] objArray = new object[1];
                                objArray[0] = aDEntity.Identity.ToString();
                                throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.ConfigSetNotFound, objArray));
                            }
                        }
                        else
                        {
                            ADRootDSE aDRootDSE = null;
                            if (item1 != null)
                            {
                                aDRootDSE = rootDSE;
                            }
                            if (aDEntity as ADForest == null)
                            {
                                str = ADDomainUtil.DiscoverDCFromIdentity <ADForest>(aDEntity.Identity, out str1);
                            }
                            else
                            {
                                str = ADDomainUtil.DiscoverDCFromIdentity <ADForest>(aDEntity, out str1);
                            }
                            if (str != null)
                            {
                                ADSessionInfo sessionInfo = this.GetSessionInfo();
                                sessionInfo.Server = str1;
                                this.SetPipelinedSessionInfo(sessionInfo);
                                if (aDRootDSE != null)
                                {
                                    ADRootDSE rootDSE1 = this.GetRootDSE();
                                    if (rootDSE1.RootDomainNamingContext == aDRootDSE.RootDomainNamingContext)
                                    {
                                        sessionInfo.Server = item1;
                                        this.SetPipelinedSessionInfo(sessionInfo);
                                    }
                                    else
                                    {
                                        throw new ADIdentityNotFoundException();
                                    }
                                }
                                base.TargetOperationMasterRole(ADOperationMasterRole.DomainNamingMaster);
                                cmdletSessionInfo = this.GetCmdletSessionInfo();
                                this._factory.SetCmdletSessionInfo(cmdletSessionInfo);
                                ADForestFactory <ADForest> aDForestFactory = new ADForestFactory <ADForest>();
                                aDForestFactory.SetCmdletSessionInfo(cmdletSessionInfo);
                                ADForest aDForest = new ADForest(str1);
                                ADObject directoryObjectFromIdentity1 = aDForestFactory.GetDirectoryObjectFromIdentity(aDForest, this.GetRootDSE().DefaultNamingContext, false);
                                distinguishedName = directoryObjectFromIdentity1.DistinguishedName;
                            }
                            else
                            {
                                object[] defaultNamingContext = new object[2];
                                defaultNamingContext[0] = aDEntity.Identity.ToString();
                                defaultNamingContext[1] = this.GetRootDSE().DefaultNamingContext;
                                throw new ADIdentityNotFoundException(string.Format(CultureInfo.CurrentCulture, StringResources.IdentityNotFound, defaultNamingContext));
                            }
                        }
                    }
                }
                else
                {
                    ADDomainFactory <ADDomain> aDDomainFactory = new ADDomainFactory <ADDomain>();
                    aDDomainFactory.SetCmdletSessionInfo(cmdletSessionInfo);
                    ADDomain aDDomain = new ADDomain();
                    if (aDEntity as ADObject == null)
                    {
                        aDDomain = new ADDomain(aDEntity.Identity as string);
                    }
                    else
                    {
                        aDDomain.Identity = aDEntity;
                    }
                    ADObject aDObject1 = aDDomainFactory.GetDirectoryObjectFromIdentity(aDDomain, this.GetRootDSE().DefaultNamingContext, false);
                    distinguishedName = aDObject1.DistinguishedName;
                }
                this.ValidateParameters();
                item = this._factory.GetExtendedObjectFromIdentity(item, this.GetDefaultPartitionPath(), null, false);
                Guid?  featureGUID = item.FeatureGUID;
                string str3        = featureGUID.ToString();
                if (this._action != ModifyADOptionalFeatureBase <P> .ModifyADOptionalFeatureAction.Enable)
                {
                    if (this._action != ModifyADOptionalFeatureBase <P> .ModifyADOptionalFeatureAction.Disable)
                    {
                        throw new NotImplementedException(this._action.ToString());
                    }
                    else
                    {
                        flag = false;
                    }
                }
                else
                {
                    if (!item.IsDisableable)
                    {
                        base.WriteWarning(string.Format(StringResources.EnablingIsIrreversible, item.Name, distinguishedName));
                    }
                    flag = true;
                }
                if (base.ShouldProcessOverride(item.Name, this._action.ToString()))
                {
                    using (ADTopologyManagement aDTopologyManagement = new ADTopologyManagement(cmdletSessionInfo.ADSessionInfo))
                    {
                        aDTopologyManagement.ChangeOptionalFeature(distinguishedName, flag, str3);
                    }
                    return(true);
                }
                else
                {
                    return(false);
                }
            }
            else
            {
                object[] objArray1 = new object[1];
                objArray1[0] = "Identity,Instance";
                throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, StringResources.ParameterRequiredMultiple, objArray1));
            }
        }