// Token: 0x0600050A RID: 1290 RVA: 0x0001C860 File Offset: 0x0001AA60
private PartitionBasedADRunspaceServerSettingsProvider GetProviderForPartition(string partitionFqdn)
{
ArgumentValidator.ThrowIfNullOrEmpty("partitionFqdn", partitionFqdn);
TopologyProvider instance = TopologyProvider.GetInstance();
SyncWrapper <PartitionBasedADRunspaceServerSettingsProvider> orAdd = this.internalProviders.GetOrAdd(partitionFqdn, (string key) => new SyncWrapper <PartitionBasedADRunspaceServerSettingsProvider>());
PartitionBasedADRunspaceServerSettingsProvider value = orAdd.Value;
if (value != null && Globals.GetTickDifference(value.LastTopoRecheck, Environment.TickCount) < (ulong)((long)instance.TopoRecheckIntervalMsec))
{
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string>((long)this.GetHashCode(), "ADRunspaceServerSettingsProvider {0} ignoring topology version recheck for partition.", partitionFqdn);
return(value);
}
lock (orAdd)
{
value = orAdd.Value;
if (value == null || Globals.GetTickDifference(value.LastTopoRecheck, Environment.TickCount) > (ulong)((long)TopologyProvider.GetInstance().TopoRecheckIntervalMsec))
{
int topologyVersion = instance.GetTopologyVersion(partitionFqdn);
if (value == null || value.TopologyVersion != topologyVersion)
{
ExTraceGlobals.ServerSettingsProviderTracer.TraceDebug <string, int>((long)this.GetHashCode(), "ADRunspaceServerSettingsProvider {0}. Creating new provider version {1}", partitionFqdn, topologyVersion);
PartitionBasedADRunspaceServerSettingsProvider value2;
if (PartitionBasedADRunspaceServerSettingsProvider.TryCreateNew(partitionFqdn, instance, value, out value2))
{
orAdd.Value = value2;
orAdd.Value.TopologyVersion = topologyVersion;
orAdd.Value.LastTopoRecheck = Environment.TickCount;
}
}
}
}
return(orAdd.Value);
}