static public Boolean Remove(ListenerGroup group)
{
lock (FListenerGroups)
{
ListenerGroup gNode = (ListenerGroup)FListenerGroups[group.Name];
if (gNode == null)
{
return(false);
}
if (!Object.ReferenceEquals(gNode, group))
{
return(false);
}
if (Object.ReferenceEquals(gNode, group))
{
FListenerGroups.Remove(group.Name);
group.InternalDispose(false);
AddDefaultListenerGroupIfNecessary();
}
if (group.IsActive)
{
PrepareActiveGroup();
}
return(true);
}
}
static private void AddGroup(ListenerGroup group, Boolean bFromConfig)
{
if (group == null)
{
return;
}
lock (FListenerGroups)
{
ListenerGroup gNode = (ListenerGroup)FListenerGroups[group.Name];
if (gNode != null && !Object.ReferenceEquals(gNode, group))
{
// from this point the groups names are similar but are not the same object
// we cannot replace a non-config'd group with a config'd group
if (!gNode.FromConfig && bFromConfig)
{
group.InternalDispose(false);
return;
}
// make sure the one we are replacing was not active.
// if active, then the group that is replacing will be active
if (gNode.IsActive)
{
SetActiveListenerGroup(group);
}
// set to default if the one being replaced was default
if (gNode.IsDefault)
{
FDefaultGroup = group;
}
group.InternalDispose(false);
}
group.FromConfig = bFromConfig;
FListenerGroups[group.Name] = group;
}
}
