Exemplo n.º 1
0
        // Token: 0x0600035F RID: 863 RVA: 0x000125A0 File Offset: 0x000107A0
        public static bool TryReadConfiguration <T>(ADConfigurationReader <T> configurationReader, out T result, int retryCount, out ADOperationResult operationStatus)
        {
            if (configurationReader == null)
            {
                throw new ArgumentNullException("configurationReader");
            }
            if (retryCount < 0)
            {
                throw new ArgumentOutOfRangeException("retryCount", "Number of retries must be equal to or larger than zero.");
            }
            result = default(T);
            T objectReturned = result;

            operationStatus = ADNotificationAdapter.TryRunADOperation(delegate()
            {
                objectReturned = configurationReader();
            }, retryCount);
            result = objectReturned;
            if (operationStatus.Succeeded)
            {
                return(result != null);
            }
            if (operationStatus.Exception is ComputerNameNotCurrentlyAvailableException)
            {
                Globals.LogEvent(DirectoryEventLogConstants.Tuple_DSC_EVENT_FIND_LOCAL_SERVER_FAILED, Environment.MachineName, new object[]
                {
                    operationStatus.Exception.Message,
                    Environment.MachineName
                });
            }
            return(false);
        }
        internal static ThrottlingPolicy ReadThrottlingPolicyFromAD(IConfigurationSession session, object id, Func <IConfigurationSession, object, ThrottlingPolicy> getPolicy)
        {
            ThrottlingPolicy  policy            = null;
            ADOperationResult adoperationResult = ADNotificationAdapter.TryRunADOperation(delegate()
            {
                session.SessionSettings.IsSharedConfigChecked = true;
                policy = getPolicy(session, id);
            });

            if (!adoperationResult.Succeeded && adoperationResult.Exception != null)
            {
                ThrottlingPolicyCache.Tracer.TraceError <string, string, object>(0L, "Encountered exception reading throttling policy.  Exception Class: {0}, Message: {1}, Key: {2}", adoperationResult.Exception.GetType().FullName, adoperationResult.Exception.Message, id);
            }
            if (policy != null)
            {
                ValidationError[] array = policy.Validate();
                if (array != null && array.Length > 0)
                {
                    Globals.LogEvent(DirectoryEventLogConstants.Tuple_FailedToReadThrottlingPolicy, id.ToString(), new object[]
                    {
                        id,
                        array[0].Description
                    });
                    policy = null;
                }
            }
            return(policy);
        }
        // Token: 0x060072B9 RID: 29369 RVA: 0x0017BC24 File Offset: 0x00179E24
        internal override IThrottlingPolicy InternalLookup()
        {
            ExchangeConfigurationUnit cu = null;
            ADOperationResult         adoperationResult = ADNotificationAdapter.TryRunADOperation(delegate()
            {
                PartitionId partitionIdByAcceptedDomainName = ADAccountPartitionLocator.GetPartitionIdByAcceptedDomainName(this.principal.DelegatedOrganization);
                if (partitionIdByAcceptedDomainName != null)
                {
                    ADSessionSettings sessionSettings = ADSessionSettings.FromAllTenantsPartitionId(partitionIdByAcceptedDomainName);
                    ITenantConfigurationSession tenantConfigurationSession           = DirectorySessionFactory.Default.CreateTenantConfigurationSession(ConsistencyMode.PartiallyConsistent, sessionSettings, 86, "InternalLookup", "f:\\15.00.1497\\sources\\dev\\data\\src\\directory\\throttling\\DelegatedPrincipalBudgetKey.cs");
                    tenantConfigurationSession.SessionSettings.IsSharedConfigChecked = true;
                    cu = tenantConfigurationSession.GetExchangeConfigurationUnitByNameOrAcceptedDomain(this.principal.DelegatedOrganization);
                }
                if (cu == null)
                {
                    throw new CannotResolveTenantNameException(DirectoryStrings.CannotResolveTenantNameByAcceptedDomain(this.principal.DelegatedOrganization));
                }
            });

            if (!adoperationResult.Succeeded)
            {
                ExTraceGlobals.ClientThrottlingTracer.TraceError <string, string, Exception>((long)this.GetHashCode(), "[DelegatedPrincipalBudgetKey.Lookup] Failed to find Delegated Organization: '{0}' for user '{1}', using global throttling policy.  Exception: '{2}'", this.principal.DelegatedOrganization, this.principal.UserId, adoperationResult.Exception);
                return(ThrottlingPolicyCache.Singleton.GetGlobalThrottlingPolicy());
            }
            OrganizationId orgId = cu.OrganizationId;

            if (cu.SupportedSharedConfigurations.Count > 0)
            {
                SharedConfiguration sharedConfig = null;
                adoperationResult = ADNotificationAdapter.TryRunADOperation(delegate()
                {
                    sharedConfig = SharedConfiguration.GetSharedConfiguration(cu.OrganizationId);
                });
                if (!adoperationResult.Succeeded)
                {
                    ExTraceGlobals.ClientThrottlingTracer.TraceError <OrganizationId, Exception>((long)this.GetHashCode(), "[DelegatedPrincipalBudgetKey.Lookup] Failed to get Shared Configuration Organization: '{0}', using global throttling policy.  Exception: '{1}'", cu.OrganizationId, adoperationResult.Exception);
                    return(ThrottlingPolicyCache.Singleton.GetGlobalThrottlingPolicy());
                }
                if (sharedConfig != null)
                {
                    orgId = sharedConfig.SharedConfigId;
                }
            }
            return(base.ADRetryLookup(delegate
            {
                ADSessionSettings sessionSettings = ADSessionSettings.FromAllTenantsOrRootOrgAutoDetect(orgId);
                IConfigurationSession tenantOrTopologyConfigurationSession = DirectorySessionFactory.Default.GetTenantOrTopologyConfigurationSession(true, ConsistencyMode.IgnoreInvalid, sessionSettings, 149, "InternalLookup", "f:\\15.00.1497\\sources\\dev\\data\\src\\directory\\throttling\\DelegatedPrincipalBudgetKey.cs");
                tenantOrTopologyConfigurationSession.SessionSettings.IsSharedConfigChecked = true;
                ThrottlingPolicy organizationThrottlingPolicy = tenantOrTopologyConfigurationSession.GetOrganizationThrottlingPolicy(orgId, false);
                if (organizationThrottlingPolicy == null)
                {
                    ExTraceGlobals.ClientThrottlingTracer.TraceError <string, string>((long)this.GetHashCode(), "[DelegatedPrincipalBudgetKey.Lookup] Failed to find Default Throttling Policy for '{0}\\{1}', using global throttling policy", this.principal.DelegatedOrganization, this.principal.UserId);
                    return ThrottlingPolicyCache.Singleton.GetGlobalThrottlingPolicy();
                }
                return organizationThrottlingPolicy.GetEffectiveThrottlingPolicy(true);
            }));
        }
Exemplo n.º 4
0
        // Token: 0x06000356 RID: 854 RVA: 0x000121D0 File Offset: 0x000103D0
        public static ADOperationResult TryRegisterChangeNotification <T>(Func <ADObjectId> baseDNGetter, ADNotificationCallback callback, object context, int retryCount, out ADNotificationRequestCookie cookie) where T : ADConfigurationObject, new()
        {
            cookie = null;
            ADNotificationRequestCookie returnedCookie = cookie;
            ADOperationResult           result         = ADNotificationAdapter.TryRunADOperation(delegate()
            {
                ADObjectId baseDN = (baseDNGetter == null) ? null : baseDNGetter();
                object wrappedContext;
                ADNotificationAdapter.CreateWrappedContextForRegisterChangeNotification(ref baseDN, callback, context, out wrappedContext);
                returnedCookie = ADNotificationAdapter.RegisterChangeNotification <T>(baseDN, wrappedContext, false, 0);
            }, retryCount);

            cookie = returnedCookie;
            return(result);
        }
Exemplo n.º 5
0
        protected internal IThrottlingPolicy ADRetryLookup(Func <IThrottlingPolicy> policyLookup)
        {
            IThrottlingPolicy policy            = null;
            ADOperationResult adoperationResult = ADNotificationAdapter.TryRunADOperation(delegate()
            {
                policy = policyLookup();
            });

            if (!adoperationResult.Succeeded)
            {
                ExTraceGlobals.ClientThrottlingTracer.TraceError <Exception>((long)this.GetHashCode(), "[LookupBudgetKey.ADRetryLookup] Failed to lookup throttling policy.  Failed with exception '{0}'", adoperationResult.Exception);
                return(ThrottlingPolicyCache.Singleton.GetGlobalThrottlingPolicy());
            }
            return(policy);
        }
Exemplo n.º 6
0
 // Token: 0x06000367 RID: 871 RVA: 0x000129F0 File Offset: 0x00010BF0
 public static ADOperationResult TryRunADOperation(ADOperation adOperation)
 {
     return(ADNotificationAdapter.TryRunADOperation(adOperation, 10));
 }
Exemplo n.º 7
0
        // Token: 0x06000364 RID: 868 RVA: 0x00012880 File Offset: 0x00010A80
        public static bool TryReadConfigurationPaged <T>(ADConfigurationReader <ADPagedReader <T> > configurationReader, ADConfigurationProcessor <T> configurationProcessor, int retryCount, out ADOperationResult operationStatus) where T : IConfigurable, new()
        {
            if (configurationProcessor == null)
            {
                throw new ArgumentNullException("configurationProcessor");
            }
            ADPagedReader <T> pagedReader;

            if (!ADNotificationAdapter.TryReadConfiguration <ADPagedReader <T> >(configurationReader, out pagedReader, retryCount, out operationStatus))
            {
                return(false);
            }
            IEnumerator <T> enumerator = null;

            operationStatus = ADNotificationAdapter.TryRunADOperation(delegate()
            {
                enumerator = pagedReader.GetEnumerator();
            }, retryCount);
            if (!operationStatus.Succeeded)
            {
                return(false);
            }
            Breadcrumbs <Exception> exceptions = new Breadcrumbs <Exception>(32);

            try
            {
                for (;;)
                {
                    bool hasMore = false;
                    operationStatus = ADNotificationAdapter.TryRunADOperation(delegate()
                    {
                        try
                        {
                            hasMore = enumerator.MoveNext();
                        }
                        catch (Exception bc)
                        {
                            exceptions.Drop(bc);
                            enumerator.Dispose();
                            enumerator = pagedReader.GetEnumerator();
                            throw;
                        }
                    }, retryCount);
                    if (!operationStatus.Succeeded)
                    {
                        break;
                    }
                    if (!hasMore)
                    {
                        goto IL_AB;
                    }
                    configurationProcessor(enumerator.Current);
                }
                return(false);

                IL_AB :;
            }
            finally
            {
                enumerator.Dispose();
            }
            return(true);
        }