public static List <string> GetServersWithServerRoleInSite(string serverName, ServerRole serverRole)
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreateIgnoreInvalidRootOrgSession(true);
IADServer iadserver = null;
if (!string.IsNullOrEmpty(serverName))
{
if (!SharedHelper.StringIEquals(serverName, "localhost"))
{
goto IL_2F;
}
}
try
{
iadserver = iadtoplogyConfigurationSession.FindServerByName(Environment.MachineName);
goto IL_5A;
}
catch (LocalServerNotFoundException)
{
goto IL_5A;
}
IL_2F:
string nodeNameFromFqdn = MachineName.GetNodeNameFromFqdn(serverName);
iadserver = iadtoplogyConfigurationSession.FindServerByName(nodeNameFromFqdn);
string arg = "FindServerByName";
if (iadserver == null)
{
ExTraceGlobals.ReplayConfigurationTracer.TraceDebug <string, string>(0L, "GetServersWithServerRoleInSite: {0} didn't find any server for {1}", arg, serverName);
}
IL_5A:
return(ReplayConfiguration.GetServersWithServerRoleInSiteByServer(iadserver, serverRole));
}
private bool CleanupServers(IADToplogyConfigurationSession adSession, IClusterDB clusdb, HashSet <Guid> serverGuids, Dictionary <Guid, IADServer> validServers)
{
if (validServers.Count == 0)
{
ReplayCrimsonEvents.ClusdbPeriodicCleanupSkipped.Log <string, string>("Server", "Could not find a single valid server in the cached list");
return(false);
}
IADServer value = validServers.First <KeyValuePair <Guid, IADServer> >().Value;
if (adSession.FindServerByName(value.Name) == null)
{
ReplayCrimsonEvents.ClusdbPeriodicCleanupSkipped.Log <string, string>("Server", "Could not find a single valid server in AD");
return(false);
}
bool result = false;
try
{
this.RemoveStaleServerGuids(clusdb, serverGuids);
serverGuids.ExceptWith(this.staleServers);
result = true;
}
catch (Exception ex)
{
ReplayCrimsonEvents.ClusdbPeriodicCleanupFailed.Log <string, string>("Server", ex.ToString());
}
this.staleServers = serverGuids;
return(result);
}
// Token: 0x060000AB RID: 171 RVA: 0x00004F20 File Offset: 0x00003120
protected override void RunInternal()
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreateIgnoreInvalidRootOrgSession(true);
IADServer iadserver = iadtoplogyConfigurationSession.FindServerByName(this.m_nodeName.NetbiosName);
if (iadserver == null)
{
throw new ServerNotFoundException(this.m_nodeName.NetbiosName);
}
IADDatabase[] array = iadtoplogyConfigurationSession.GetAllDatabases(iadserver).ToArray <IADDatabase>();
if (array.Length <= 0)
{
AmTrace.Info("Server '{0}' does not have any databases that needs to be marked as dismounted", new object[]
{
this.m_nodeName
});
return;
}
AmDbActionCode actionCode = new AmDbActionCode(AmDbActionInitiator.Automatic, this.m_reasonCode, AmDbActionCategory.SyncState);
foreach (IADDatabase db in array)
{
AmDbClusterDatabaseSyncOperation operation = new AmDbClusterDatabaseSyncOperation(db, actionCode);
this.m_clusDbSyncRequests++;
base.EnqueueDatabaseOperation(operation);
}
base.StartDatabaseOperations();
}
public static IADDatabaseAvailabilityGroup GetLocalServerDatabaseAvailabilityGroup(out string errorMessage)
{
IADDatabaseAvailabilityGroup iaddatabaseAvailabilityGroup = null;
Exception ex = null;
errorMessage = string.Empty;
try
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreateIgnoreInvalidRootOrgSession(true);
IADServer iadserver = iadtoplogyConfigurationSession.FindServerByName(Dependencies.ManagementClassHelper.LocalMachineName);
if (iadserver != null)
{
iaddatabaseAvailabilityGroup = iadtoplogyConfigurationSession.FindDagByServer(iadserver);
if (iaddatabaseAvailabilityGroup == null)
{
ex = new CouldNotFindDagObjectForServer(iadserver.Name);
}
}
else
{
ex = new CouldNotFindServerObject(Environment.MachineName);
}
}
catch (ADTransientException ex2)
{
AmTrace.Error("GetLocalServerDatabaseAvailabilityGroup got exception: {0}", new object[]
{
ex2
});
ex = ex2;
}
catch (ADExternalException ex3)
{
AmTrace.Error("GetLocalServerDatabaseAvailabilityGroup got exception: {0}", new object[]
{
ex3
});
ex = ex3;
}
catch (ADOperationException ex4)
{
AmTrace.Error("GetLocalServerDatabaseAvailabilityGroup got exception: {0}", new object[]
{
ex4
});
ex = ex4;
}
if (iaddatabaseAvailabilityGroup == null)
{
errorMessage = ex.Message;
if (string.IsNullOrEmpty(errorMessage))
{
errorMessage = ex.ToString();
}
}
return(iaddatabaseAvailabilityGroup);
}
public void DoDumpsterRedeliveryIfRequired(Guid dbGuid)
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreatePartiallyConsistentRootOrgSession(true);
IADDatabase db = iadtoplogyConfigurationSession.FindDatabaseByGuid(dbGuid);
IADServer server = iadtoplogyConfigurationSession.FindServerByName(Environment.MachineName);
IADDatabaseAvailabilityGroup dag = iadtoplogyConfigurationSession.FindDagByServer(server);
ReplayConfiguration replayConfig = RemoteReplayConfiguration.TaskGetReplayConfig(dag, db, server);
DumpsterRedeliveryWrapper.DoRedeliveryIfRequired(replayConfig);
}
public void TriggerDumpsterEx(Guid dbGuid, bool fTriggerSafetyNet, DateTime failoverTimeUtc, DateTime startTimeUtc, DateTime endTimeUtc, long lastLogGenBeforeActivation, long numLogsLost)
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreatePartiallyConsistentRootOrgSession(true);
IADDatabase db = iadtoplogyConfigurationSession.FindDatabaseByGuid(dbGuid);
IADServer server = iadtoplogyConfigurationSession.FindServerByName(Environment.MachineName);
IADDatabaseAvailabilityGroup dag = iadtoplogyConfigurationSession.FindDagByServer(server);
ReplayConfiguration configuration = RemoteReplayConfiguration.TaskGetReplayConfig(dag, db, server);
DumpsterRedeliveryWrapper.MarkRedeliveryRequired(configuration, failoverTimeUtc, startTimeUtc, endTimeUtc, lastLogGenBeforeActivation, numLogsLost);
}
public void TriggerDumpster(Guid dbGuid, DateTime inspectorTime)
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreatePartiallyConsistentRootOrgSession(true);
IADDatabase db = iadtoplogyConfigurationSession.FindDatabaseByGuid(dbGuid);
IADServer server = iadtoplogyConfigurationSession.FindServerByName(Environment.MachineName);
IADDatabaseAvailabilityGroup dag = iadtoplogyConfigurationSession.FindDagByServer(server);
ReplayConfiguration configuration = RemoteReplayConfiguration.TaskGetReplayConfig(dag, db, server);
DumpsterRedeliveryWrapper.MarkRedeliveryRequired(configuration, inspectorTime, 0L, 0L);
}
// Token: 0x06000087 RID: 135 RVA: 0x000045F4 File Offset: 0x000027F4
protected IADDatabase[] GetDatabases()
{
IADToplogyConfigurationSession iadtoplogyConfigurationSession = ADSessionFactory.CreateIgnoreInvalidRootOrgSession(true);
IADServer iadserver = iadtoplogyConfigurationSession.FindServerByName(this.m_nodeName.NetbiosName);
if (iadserver == null)
{
throw new ServerNotFoundException(this.m_nodeName.NetbiosName);
}
return(iadtoplogyConfigurationSession.GetAllDatabases(iadserver).ToArray <IADDatabase>());
}
public static IADDatabaseAvailabilityGroup GetLocalServerDatabaseAvailabilityGroup(IADToplogyConfigurationSession adSession, out Exception exception)
{
IADDatabaseAvailabilityGroup dag = null;
Exception objNotFoundEx = null;
exception = null;
exception = SharedHelper.RunADOperationEx(delegate(object param0, EventArgs param1)
{
if (adSession == null)
{
adSession = ADSessionFactory.CreateIgnoreInvalidRootOrgSession(true);
}
if (adSession != null)
{
IADServer iadserver = adSession.FindServerByName(SharedDependencies.ManagementClassHelper.LocalMachineName);
if (iadserver != null)
{
ADObjectId databaseAvailabilityGroup = iadserver.DatabaseAvailabilityGroup;
if (databaseAvailabilityGroup != null)
{
dag = adSession.ReadADObject <IADDatabaseAvailabilityGroup>(databaseAvailabilityGroup);
return;
}
}
else
{
objNotFoundEx = new CouldNotFindServerObject(Environment.MachineName);
}
}
});
if (objNotFoundEx != null)
{
exception = objNotFoundEx;
}
return(dag);
}
