private void UpdatePam(DatabaseAvailabilityGroup dag)
{
try
{
AmServerName primaryActiveManagerNode = DagTaskHelper.GetPrimaryActiveManagerNode(dag);
if (primaryActiveManagerNode != null)
{
dag.PrimaryActiveManager = DagTaskHelper.FindServerAdObjectIdInDag(dag, primaryActiveManagerNode);
}
}
catch (RpcException ex)
{
this.WriteWarning(Strings.PAMRPCError(ex.Message));
}
catch (AmFailedToDeterminePAM amFailedToDeterminePAM)
{
this.WriteWarning(Strings.PAMOtherError(amFailedToDeterminePAM.Message));
}
catch (AmServerException ex2)
{
this.WriteWarning(Strings.PAMOtherError(ex2.Message));
}
catch (AmServerTransientException ex3)
{
this.WriteWarning(Strings.PAMOtherError(ex3.Message));
}
}
protected override void InternalValidate()
{
TaskLogger.LogEnter();
this.LogCommandLineParameters();
this.m_removeNode = false;
this.m_destroyCluster = false;
this.ResolveParameters();
DagTaskHelper.VerifyDagAndServersAreWithinScopes <DatabaseAvailabilityGroup>(this, this.m_dag, true);
this.m_output.WriteProgress(Strings.ProgressStatusInProgress, Strings.DagTaskRemoveDagServerRunningChecks(this.m_mailboxServerName, this.m_dagName), 0);
this.CheckDatabasesAreNotReplicated();
if (!this.m_configurationOnly)
{
DagTaskHelper.CheckServerDoesNotBelongToDifferentDag(new Task.TaskErrorLoggingDelegate(this.m_output.WriteError), base.DataSession, this.m_mailboxServer, this.m_dagName);
this.CheckFswSettings();
this.CheckClusterStateForDagServerRemoval();
if (!this.m_configurationOnly)
{
using (IAmClusterGroup amClusterGroup = this.m_clusDag.FindCoreClusterGroup())
{
AmServerName ownerNode = amClusterGroup.OwnerNode;
this.m_output.AppendLogMessage("Checking if msexchangerepl is running on {0}.", new object[]
{
ownerNode.NetbiosName
});
DatabaseTasksHelper.CheckReplayServiceRunningOnNode(ownerNode, new Task.TaskErrorLoggingDelegate(base.WriteError));
if (this.m_clusDag.CnoName != string.Empty)
{
using (IAmClusterResource amClusterResource = amClusterGroup.FindResourceByTypeName("Network Name"))
{
DagTaskHelper.LogCnoState(this.m_output, this.m_dagName, amClusterResource);
}
}
}
}
}
if (DagTaskHelper.FindServerAdObjectIdInDag(this.m_dag, this.m_mailboxAmServerName) == null)
{
StringBuilder stringBuilder = new StringBuilder(string.Format("{0}. srvToRemove={1} dagSvrs=(", this.m_dagName, this.m_mailboxAmServerName.NetbiosName));
bool flag = false;
foreach (ADObjectId adobjectId in this.m_dag.Servers)
{
if (flag)
{
stringBuilder.Append(",");
}
else
{
flag = true;
}
stringBuilder.Append(adobjectId.Name);
}
stringBuilder.Append(")");
this.m_output.WriteErrorSimple(new DagTaskServerIsNotInDagException(this.m_mailboxServerName, stringBuilder.ToString()));
}
base.InternalValidate();
TaskLogger.LogExit();
}
protected override void WriteResult(IConfigurable dataObject)
{
TaskLogger.LogEnter(new object[]
{
dataObject.Identity,
dataObject
});
DatabaseAvailabilityGroup databaseAvailabilityGroup = (DatabaseAvailabilityGroup)dataObject;
if (this.Status && !databaseAvailabilityGroup.IsDagEmpty())
{
List <ADObjectId> list = new List <ADObjectId>(8);
List <ADObjectId> list2 = new List <ADObjectId>(8);
AmCluster amCluster = null;
try
{
amCluster = AmCluster.OpenDagClus(databaseAvailabilityGroup);
}
catch (ClusterException exception)
{
base.WriteError(exception, ErrorCategory.InvalidArgument, null);
}
if (amCluster != null)
{
using (amCluster)
{
foreach (IAmClusterNode amClusterNode in amCluster.EnumerateNodes())
{
using (amClusterNode)
{
AmNodeState state = amClusterNode.GetState(false);
if (AmClusterNode.IsNodeUp(state))
{
ADObjectId adobjectId = DagTaskHelper.FindServerAdObjectIdInDag(databaseAvailabilityGroup, amClusterNode.Name);
if (adobjectId != null)
{
list.Add(adobjectId);
if (state == AmNodeState.Paused)
{
list2.Add(adobjectId);
}
}
else
{
this.WriteWarning(Strings.WarningClusterNodeNotFoundInDag(amClusterNode.Name.Fqdn, databaseAvailabilityGroup.Name));
}
}
}
}
databaseAvailabilityGroup.OperationalServers = list.ToArray();
databaseAvailabilityGroup.ServersInMaintenance = list2.ToArray();
DagNetworkConfiguration dagNetworkConfig = DagNetworkRpc.GetDagNetworkConfig(databaseAvailabilityGroup);
databaseAvailabilityGroup.ReplicationPort = dagNetworkConfig.ReplicationPort;
foreach (DatabaseAvailabilityGroupNetwork databaseAvailabilityGroupNetwork in dagNetworkConfig.Networks)
{
databaseAvailabilityGroup.NetworkNames.Add(databaseAvailabilityGroupNetwork.Name);
}
if (DagHelper.IsQuorumTypeFileShareWitness(amCluster))
{
IAmClusterGroup amClusterGroup = amCluster.FindCoreClusterGroup();
if (amClusterGroup == null)
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.InvalidConfiguration);
this.WriteWarning(Strings.WarningClusterGroupNotFormed(databaseAvailabilityGroup.Name));
goto IL_306;
}
using (amClusterGroup)
{
IEnumerable <AmClusterResource> enumerable = null;
try
{
enumerable = amClusterGroup.EnumerateResourcesOfType("File Share Witness");
AmClusterResource amClusterResource = enumerable.ElementAtOrDefault(0);
if (amClusterResource == null)
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.InvalidConfiguration);
this.WriteWarning(Strings.WarningFswNotFound(databaseAvailabilityGroup.Name));
}
else if (amClusterResource.GetState() == AmResourceState.Failed)
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.InvalidConfiguration);
this.WriteWarning(Strings.WarningFswFailed(databaseAvailabilityGroup.Name));
}
else
{
string privateProperty = amClusterResource.GetPrivateProperty <string>("SharePath");
UncFileSharePath a;
if (UncFileSharePath.TryParse(privateProperty, out a))
{
if (a == databaseAvailabilityGroup.FileShareWitness)
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.Primary);
}
else if (a == databaseAvailabilityGroup.AlternateFileShareWitness)
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.Alternate);
}
else
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.InvalidConfiguration);
this.WriteWarning(Strings.WarningFswNotPrimaryOrAlternate(databaseAvailabilityGroup.Name));
}
}
else
{
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.InvalidConfiguration);
this.WriteWarning(Strings.WarningFswNotValidPath(databaseAvailabilityGroup.Name, privateProperty));
}
}
}
finally
{
if (enumerable != null)
{
foreach (AmClusterResource amClusterResource2 in enumerable)
{
using (amClusterResource2)
{
}
}
}
}
goto IL_306;
}
}
databaseAvailabilityGroup.WitnessShareInUse = new WitnessShareUsage?(WitnessShareUsage.None);
IL_306:;
}
this.UpdatePam(databaseAvailabilityGroup);
try
{
DeferredFailoverEntry[] serversInDeferredRecovery = DagTaskHelper.GetServersInDeferredRecovery(databaseAvailabilityGroup);
databaseAvailabilityGroup.ServersInDeferredRecovery = serversInDeferredRecovery;
}
catch (AmServerException ex)
{
this.WriteWarning(Strings.PAMOtherError(ex.Message));
}
}
}
base.WriteResult(databaseAvailabilityGroup);
TaskLogger.LogExit();
}