public static ActiveManager CreateCustomActiveManager(bool cacheRpcRequests, IFindAdObject <IADDatabaseAvailabilityGroup> dagLookup, IFindAdObject <IADServer> serverLookup, IFindMiniServer miniServerLookup, IFindAdObject <IADClientAccessArray> casLookup, IFindMiniClientAccessServerOrArray miniCasArrayLookup, IFindAdObject <IADDatabase> databaseLookup, ITopologyConfigurationSession adSession, bool isService) { if (adSession == null) { adSession = DirectorySessionFactory.Default.CreateTopologyConfigurationSession(ConsistencyMode.PartiallyConsistent, ADSessionSettings.FromRootOrgScopeSet(), 1200, "CreateCustomActiveManager", "f:\\15.00.1497\\sources\\dev\\data\\src\\storage\\ActiveManager\\ActiveManager.cs"); } IADToplogyConfigurationSession adSession2 = ADSessionFactory.CreateWrapper(adSession); dagLookup = (dagLookup ?? new SimpleAdObjectLookup <IADDatabaseAvailabilityGroup>(adSession2)); serverLookup = (serverLookup ?? new SimpleAdObjectLookup <IADServer>(adSession2)); miniServerLookup = (miniServerLookup ?? new SimpleMiniServerLookup(adSession2)); casLookup = (casLookup ?? new SimpleAdObjectLookup <IADClientAccessArray>(adSession2)); miniCasArrayLookup = (miniCasArrayLookup ?? new SimpleMiniClientAccessServerOrArrayLookup(adSession)); databaseLookup = (databaseLookup ?? new SimpleAdObjectLookup <IADDatabase>(adSession2)); return(new ActiveManager(cacheRpcRequests, dagLookup, serverLookup, miniServerLookup, casLookup, miniCasArrayLookup, databaseLookup, adSession, isService)); }
private ActiveManager(bool enableRpcCaching, IFindAdObject <IADDatabaseAvailabilityGroup> dagLookup, IFindAdObject <IADServer> serverLookup, IFindMiniServer miniServerLookup, IFindAdObject <IADClientAccessArray> casLookup, IFindMiniClientAccessServerOrArray miniCasArrayLookup, IFindAdObject <IADDatabase> databaseLookup, ITopologyConfigurationSession adSession, bool isService) { ExTraceGlobals.ActiveManagerClientTracer.TraceDebug <bool>((long)this.GetHashCode(), "Active Manager is instantiated (cacheEnabled={0})", enableRpcCaching); if (adSession == null) { throw new ArgumentNullException("adSession"); } IADToplogyConfigurationSession adSession2 = ADSessionFactory.CreateWrapper(adSession); this.m_isCacheEnabled = enableRpcCaching; this.m_adSession = adSession; this.m_disposeTracker = this.GetDisposeTracker(); if (this.m_isCacheEnabled) { this.m_dagLookup = (dagLookup ?? new AdObjectLookupCache <IADDatabaseAvailabilityGroup>(adSession2, AdObjectLookupCache <IADDatabaseAvailabilityGroup> .TimeToLive, AdObjectLookupCache <IADDatabaseAvailabilityGroup> .TimeToNegativeLive, ActiveManager.s_cacheLockTimeout, AdObjectLookupCache <IADDatabaseAvailabilityGroup> .AdOperationTimeout)); this.m_casLookup = (casLookup ?? new AdObjectLookupCache <IADClientAccessArray>(adSession2, AdObjectLookupCache <IADClientAccessArray> .TimeToLive, AdObjectLookupCache <IADClientAccessArray> .TimeToNegativeLive, ActiveManager.s_cacheLockTimeout, AdObjectLookupCache <IADClientAccessArray> .AdOperationTimeout)); this.m_miniServerLookup = (miniServerLookup ?? new MiniServerLookupCache(adSession2, MiniServerLookupCache.TimeToLive, MiniServerLookupCache.TimeToNegativeLive, ActiveManager.s_cacheLockTimeout, MiniServerLookupCache.AdOperationTimeout)); this.m_miniCasArrayLookup = (miniCasArrayLookup ?? new MiniClientAccessServerOrArrayLookupCache(this.m_adSession, MiniClientAccessServerOrArrayLookupCache.TimeToLive, MiniClientAccessServerOrArrayLookupCache.TimeToNegativeLive, ActiveManager.s_cacheLockTimeout, MiniClientAccessServerOrArrayLookupCache.AdOperationTimeout)); this.m_databaseLookup = (databaseLookup ?? new AdObjectLookupCache <IADDatabase>(adSession2, AdObjectLookupCache <IADDatabase> .TimeToLive, AdObjectLookupCache <IADDatabase> .TimeToNegativeLive, ActiveManager.s_cacheLockTimeout, AdObjectLookupCache <IADDatabase> .AdOperationTimeout)); if (!isService) { this.EnableMinimization(); } } else { this.m_dagLookup = (dagLookup ?? new SimpleAdObjectLookup <IADDatabaseAvailabilityGroup>(adSession2)); this.m_casLookup = (casLookup ?? new SimpleAdObjectLookup <IADClientAccessArray>(adSession2)); this.m_miniServerLookup = (miniServerLookup ?? new SimpleMiniServerLookup(adSession2)); this.m_miniCasArrayLookup = (miniCasArrayLookup ?? new SimpleMiniClientAccessServerOrArrayLookup(this.m_adSession)); this.m_databaseLookup = (databaseLookup ?? new SimpleAdObjectLookup <IADDatabase>(adSession2)); } this.CacheUpdateInterval = new TimeSpan(0, 0, 60); this.m_isRunningInService = isService; }
public static LegacyDN FindClientAccessArrayOrServerFromSite(ADObjectId site, ADObjectId preferredServer, IFindAdObject <IADClientAccessArray> findClientAccessArray, IFindMiniClientAccessServerOrArray findMiniClientAccessServer, AdObjectLookupFlags adObjectLookupFlags) { if (site == null) { return(null); } QueryFilter queryFilter = new ComparisonFilter(ComparisonOperator.Equal, ServerSchema.ServerSite, site); IADClientAccessArray iadclientAccessArray = findClientAccessArray.FindAdObjectByQueryEx(QueryFilter.AndTogether(new QueryFilter[] { queryFilter, ClientAccessArray.PriorTo15ExchangeObjectVersionFilter }), adObjectLookupFlags); if (iadclientAccessArray != null) { return(LegacyDN.Parse(iadclientAccessArray.ExchangeLegacyDN)); } IADMiniClientAccessServerOrArray iadminiClientAccessServerOrArray = findMiniClientAccessServer.FindMiniClientAccessServerOrArrayWithClientAccess(site, preferredServer); if (iadminiClientAccessServerOrArray != null) { return(LegacyDN.Parse(iadminiClientAccessServerOrArray.ExchangeLegacyDN)); } return(null); }
public static IADMiniClientAccessServerOrArray FindMiniCasOrArrayWithClientAccess(IFindMiniClientAccessServerOrArray findMiniCasArray, ITopologyConfigurationSession adSession, ADObjectId siteId, ADObjectId preferredServerId) { ADObjectId adobjectId = SimpleMiniClientAccessServerOrArrayLookup.FindServerIdWithClientAccess(adSession, siteId, preferredServerId); if (adobjectId != null) { return(findMiniCasArray.ReadMiniClientAccessServerOrArrayByObjectId(adobjectId)); } return(null); }
internal static void CalculatePreferredHomeServerInternal(ActiveManager activeManager, IADDatabase database, ITopologyConfigurationSession adSession, IFindAdObject <IADDatabaseAvailabilityGroup> dagLookup, IFindAdObject <IADClientAccessArray> findClientAccessArray, IFindMiniClientAccessServerOrArray findMiniClientAccessServer, out LegacyDN preferredRpcClientAccessServerLegacyDN, out ADObjectId preferredServerSite) { Util.ThrowOnNullArgument(activeManager, "activeManager"); preferredRpcClientAccessServerLegacyDN = LegacyDN.Parse(database.RpcClientAccessServerLegacyDN); ADObjectId masterServerOrAvailabilityGroup = database.MasterServerOrAvailabilityGroup; IADDatabaseAvailabilityGroup iaddatabaseAvailabilityGroup = (masterServerOrAvailabilityGroup != null) ? dagLookup.ReadAdObjectByObjectId(masterServerOrAvailabilityGroup) : null; if (iaddatabaseAvailabilityGroup == null || !iaddatabaseAvailabilityGroup.AllowCrossSiteRpcClientAccess) { ExTraceGlobals.ActiveManagerClientTracer.TraceDebug <ADObjectId, ADObjectId>((long)activeManager.GetHashCode(), "CalculatePreferredHomeServerInternal: Cross-site is not allowed. Database = '{0}', DAG = '{1}'", database.Id, masterServerOrAvailabilityGroup); DatabaseLocationInfo databaseLocationInfo = null; preferredServerSite = null; try { databaseLocationInfo = activeManager.GetServerForDatabase(database.Guid, GetServerForDatabaseFlags.IgnoreAdSiteBoundary, NullPerformanceDataLogger.Instance); if (databaseLocationInfo != null) { preferredServerSite = databaseLocationInfo.ServerSite; } } catch (DatabaseNotFoundException arg) { ExTraceGlobals.ActiveManagerClientTracer.TraceDebug <ADObjectId, DatabaseNotFoundException>((long)activeManager.GetHashCode(), "CalculatePreferredHomeServerInternal: The database '{0}' does not exist. Exception = {1}", database.Id, arg); preferredServerSite = null; } catch (ObjectNotFoundException arg2) { ExTraceGlobals.ActiveManagerClientTracer.TraceDebug <ADObjectId, ObjectNotFoundException>((long)activeManager.GetHashCode(), "CalculatePreferredHomeServerInternal: Server hosting the database {0} cannot be found. Exception = {1}", database.Id, arg2); preferredServerSite = null; } if (preferredServerSite == null) { preferredRpcClientAccessServerLegacyDN = null; return; } IADMiniClientAccessServerOrArray iadminiClientAccessServerOrArray = findMiniClientAccessServer.FindMiniClientAccessServerOrArrayByLegdn(databaseLocationInfo.RpcClientAccessServerLegacyDN); if (iadminiClientAccessServerOrArray != null && iadminiClientAccessServerOrArray.ServerSite != null && iadminiClientAccessServerOrArray.ServerSite.Equals(preferredServerSite)) { preferredRpcClientAccessServerLegacyDN = LegacyDN.Parse(databaseLocationInfo.RpcClientAccessServerLegacyDN); return; } preferredRpcClientAccessServerLegacyDN = ActiveManagerImplementation.FindClientAccessArrayOrServerFromSite(preferredServerSite, database.HostServerForPreference1, findClientAccessArray, findMiniClientAccessServer, AdObjectLookupFlags.None); return; } else { IADMiniClientAccessServerOrArray iadminiClientAccessServerOrArray2 = findMiniClientAccessServer.FindMiniClientAccessServerOrArrayByLegdn(preferredRpcClientAccessServerLegacyDN.ToString()); ExTraceGlobals.ActiveManagerClientTracer.TraceDebug <LegacyDN, string>((long)activeManager.GetHashCode(), "CalculatePreferredHomeServerInternal. preferredRpcClientAccessServerLegacyDN = {0}, preferredMiniServer = {1}.", preferredRpcClientAccessServerLegacyDN, (iadminiClientAccessServerOrArray2 == null) ? "<null>" : iadminiClientAccessServerOrArray2.Fqdn); if (iadminiClientAccessServerOrArray2 == null) { preferredServerSite = null; preferredRpcClientAccessServerLegacyDN = null; return; } preferredRpcClientAccessServerLegacyDN = LegacyDN.Parse(iadminiClientAccessServerOrArray2.ExchangeLegacyDN); preferredServerSite = iadminiClientAccessServerOrArray2.ServerSite; return; } }