internal static RidMasterInfo GetRidMasterInfo(IConfigurationSession session)
{
bool useConfigNC = session.UseConfigNC;
RidMasterInfo result;
try
{
session.UseConfigNC = false;
RidManagerContainer[] array = session.Find <RidManagerContainer>(null, QueryScope.SubTree, null, null, 1);
if (array == null || array.Length != 1)
{
throw new RidMasterConfigException(Strings.ErrorCannotRetrieveRidManagerContainer((array == null) ? "0" : array.Length.ToString()));
}
session.UseConfigNC = true;
ADObjectId fsmoRoleOwner = array[0].FsmoRoleOwner;
if (fsmoRoleOwner == null)
{
throw new RidMasterConfigException(Strings.ErrorEmptyFsmoRoleOwnerAttribute);
}
ADServer adserver = session.Read <ADServer>(fsmoRoleOwner.Parent);
if (adserver == null)
{
throw new RidMasterConfigException(Strings.ErrorCannotRetrieveServer(fsmoRoleOwner.Parent.ToString()));
}
string dnsHostName = adserver.DnsHostName;
int fsmoRoleOwnerVersion = SyncDaemonArbitrationConfigHelper.GetFsmoRoleOwnerVersion(array[0].ReplicationAttributeMetadata);
result = new RidMasterInfo(dnsHostName, fsmoRoleOwnerVersion);
}
finally
{
session.UseConfigNC = useConfigNC;
}
return(result);
}
private void RefreshRidMasterInformation()
{
if (DateTime.UtcNow - this.lastRidMasterRefreshTime > FullSyncObjectRequestDataProvider.RidMasterRefreshInterval)
{
RidMasterInfo ridMasterInfo = SyncDaemonArbitrationConfigHelper.GetRidMasterInfo(this.configurationSession);
this.configurationSession.DomainController = ridMasterInfo.RidMasterServer;
this.lastRidMasterRefreshTime = DateTime.UtcNow;
}
}
internal static ArbitrationConfigFromAD GetArbitrationConfigFromAD(string serviceInstanceName)
{
IConfigurationSession configurationSession = ForwardSyncDataAccessHelper.CreateSession(true);
RidMasterInfo ridMasterInfo = SyncDaemonArbitrationConfigHelper.GetRidMasterInfo(configurationSession);
SyncServiceInstance[] array = configurationSession.Find <SyncServiceInstance>(SyncServiceInstance.GetMsoSyncRootContainer(), QueryScope.SubTree, new ComparisonFilter(ComparisonOperator.Equal, ADObjectSchema.Name, serviceInstanceName), null, 1);
if (array == null || array.Length != 1)
{
throw new SyncDaemonArbitrationConfigException(Strings.ErrorCannotRetrieveSyncDaemonArbitrationConfigContainer((array == null) ? "0" : array.Length.ToString()));
}
return(new ArbitrationConfigFromAD(array[0], ridMasterInfo));
}
public ArbitrationConfigFromAD(SyncServiceInstance syncDaemonArbitrationConfig, RidMasterInfo ridMasterInfo)
{
this.SyncDaemonArbitrationConfig = syncDaemonArbitrationConfig;
this.RidMasterInfo = ridMasterInfo;
this.PassiveInstanceSleepInterval = TimeSpan.FromSeconds((double)this.SyncDaemonArbitrationConfig.PassiveInstanceSleepInterval);
this.ActiveInstanceSleepInterval = TimeSpan.FromSeconds((double)this.SyncDaemonArbitrationConfig.ActiveInstanceSleepInterval);
}