private static TenantRelocationState LoadTenantRelocationState(string tenantName, PartitionId partitionId)
{
ITenantConfigurationSession session = DirectorySessionFactory.NonCacheSessionFactory.CreateTenantConfigurationSession(ConsistencyMode.PartiallyConsistent, ADSessionSettings.FromAllTenantsPartitionId(partitionId), 185, "LoadTenantRelocationState", "f:\\15.00.1497\\sources\\dev\\data\\src\\directory\\RelocationCache\\TenantRelocationStateCache.cs");
ExchangeConfigurationUnit exchangeCUAndThrowIfNotFound = TenantRelocationStateCache.GetExchangeCUAndThrowIfNotFound(tenantName, session);
if (exchangeCUAndThrowIfNotFound.IsCached)
{
ExTraceGlobals.TenantRelocationTracer.TraceDebug <string>(0L, "TenantRelocationStateCache::LoadTenantRelocationState(): Tenant {0} found in cache.", tenantName);
if ((DateTime.UtcNow - exchangeCUAndThrowIfNotFound.WhenReadUTC).Value.TotalSeconds >= 30.0)
{
ITenantConfigurationSession session2 = DirectorySessionFactory.NonCacheSessionFactory.CreateTenantConfigurationSession(ConsistencyMode.PartiallyConsistent, ADSessionSettings.FromAllTenantsPartitionId(partitionId), 203, "LoadTenantRelocationState", "f:\\15.00.1497\\sources\\dev\\data\\src\\directory\\RelocationCache\\TenantRelocationStateCache.cs");
exchangeCUAndThrowIfNotFound = TenantRelocationStateCache.GetExchangeCUAndThrowIfNotFound(tenantName, session2);
ITenantConfigurationSession tenantConfigurationSession = DirectorySessionFactory.CacheSessionFactory.CreateTenantConfigurationSession(ConsistencyMode.PartiallyConsistent, ADSessionSettings.FromAllTenantsPartitionId(partitionId), 206, "LoadTenantRelocationState", "f:\\15.00.1497\\sources\\dev\\data\\src\\directory\\RelocationCache\\TenantRelocationStateCache.cs");
tenantConfigurationSession.Delete(exchangeCUAndThrowIfNotFound);
tenantConfigurationSession.Save(exchangeCUAndThrowIfNotFound);
}
}
if ((string.IsNullOrEmpty(exchangeCUAndThrowIfNotFound.TargetForest) && string.IsNullOrEmpty(exchangeCUAndThrowIfNotFound.RelocationSourceForestRaw)) || (!string.IsNullOrEmpty(exchangeCUAndThrowIfNotFound.RelocationSourceForestRaw) && exchangeCUAndThrowIfNotFound.RelocationStateRequested == RelocationStateRequested.Cleanup))
{
ExTraceGlobals.TenantRelocationTracer.TraceDebug <string, string, bool>(0L, "TenantRelocationStateCache::LoadTenantRelocationState(): Found tenant {0} on DC {1} Cached {2} - not being relocated.", tenantName, exchangeCUAndThrowIfNotFound.OriginatingServer, exchangeCUAndThrowIfNotFound.IsCached);
return(new TenantRelocationState(partitionId.ForestFQDN, TenantRelocationStatus.NotStarted));
}
if (string.IsNullOrEmpty(exchangeCUAndThrowIfNotFound.ExternalDirectoryOrganizationId))
{
ExTraceGlobals.TenantRelocationTracer.TraceDebug <string, string, bool>(0L, "TenantRelocationStateCache::LoadTenantRelocationState(): Found tenant {0} on DC {1} Cached {2} - prepared for deletion.", tenantName, exchangeCUAndThrowIfNotFound.OriginatingServer, exchangeCUAndThrowIfNotFound.IsCached);
TenantRelocationStatus sourceForestState;
if (!string.IsNullOrEmpty(exchangeCUAndThrowIfNotFound.TargetForest))
{
sourceForestState = exchangeCUAndThrowIfNotFound.RelocationStatus;
}
else
{
sourceForestState = TenantRelocationStatus.NotStarted;
}
return(new TenantRelocationState(partitionId.ForestFQDN, sourceForestState));
}
if (!string.IsNullOrEmpty(exchangeCUAndThrowIfNotFound.TargetForest))
{
TenantRelocationRequest tenantRelocationRequest;
Exception ex;
TenantRelocationRequest.LoadOtherForestObjectInternal(null, exchangeCUAndThrowIfNotFound.TargetForest, exchangeCUAndThrowIfNotFound.DistinguishedName, exchangeCUAndThrowIfNotFound.ExternalDirectoryOrganizationId, true, out tenantRelocationRequest, out ex);
if (ex != null && !(ex is CannotFindTargetTenantException))
{
throw ex;
}
ExTraceGlobals.TenantRelocationTracer.TraceDebug <string, string>(0L, "TenantRelocationStateCache::LoadTenantRelocationState(): Found tenant {0} on DC {1} - this is relocation source.", tenantName, (tenantRelocationRequest != null) ? tenantRelocationRequest.OriginatingServer : "<unknown>");
return(new TenantRelocationState(partitionId.ForestFQDN, exchangeCUAndThrowIfNotFound.RelocationStatus, exchangeCUAndThrowIfNotFound.TargetForest, (RelocationStatusDetailsDestination)((tenantRelocationRequest != null) ? tenantRelocationRequest.RelocationStatusDetailsRaw : RelocationStatusDetails.NotStarted), exchangeCUAndThrowIfNotFound.OrganizationId, (tenantRelocationRequest != null) ? tenantRelocationRequest.OrganizationId : null));
}
else
{
Exception ex;
TenantRelocationRequest tenantRelocationRequest2;
TenantRelocationRequest.LoadOtherForestObjectInternal(null, exchangeCUAndThrowIfNotFound.RelocationSourceForestRaw, exchangeCUAndThrowIfNotFound.DistinguishedName, exchangeCUAndThrowIfNotFound.ExternalDirectoryOrganizationId, false, out tenantRelocationRequest2, out ex);
if (ex == null)
{
ExTraceGlobals.TenantRelocationTracer.TraceDebug(0L, string.Format("TenantRelocationStateCache::LoadTenantRelocationState(): Found tenant {0} on DC {1} - this is relocation target.", tenantName, (tenantRelocationRequest2 != null) ? tenantRelocationRequest2.OriginatingServer : "<unknown>"));
return(new TenantRelocationState(exchangeCUAndThrowIfNotFound.RelocationSourceForestRaw, (tenantRelocationRequest2 != null) ? tenantRelocationRequest2.RelocationStatus : TenantRelocationStatus.NotStarted, partitionId.ForestFQDN, (RelocationStatusDetailsDestination)exchangeCUAndThrowIfNotFound.RelocationStatusDetailsSource, (tenantRelocationRequest2 != null) ? tenantRelocationRequest2.OrganizationId : null, exchangeCUAndThrowIfNotFound.OrganizationId));
}
if (ex is CannotFindTargetTenantException)
{
return(new TenantRelocationState(partitionId.ForestFQDN, TenantRelocationStatus.NotStarted));
}
throw ex;
}
}
