internal ExchangeTopologyPerformanceCountersInstance(string instanceName, ExchangeTopologyPerformanceCountersInstance autoUpdateTotalInstance) : base(instanceName, "MSExchange Topology")
{
bool flag = false;
List <ExPerformanceCounter> list = new List <ExPerformanceCounter>();
try
{
this.LastExchangeTopologyDiscoveryTimeSeconds = new ExPerformanceCounter(base.CategoryName, "Latest Exchange Topology Discovery Time in Seconds", instanceName, true, null, new ExPerformanceCounter[0]);
list.Add(this.LastExchangeTopologyDiscoveryTimeSeconds);
this.ExchangeTopologyDiscoveriesPerformed = new ExPerformanceCounter(base.CategoryName, "Number of Exchange Topology Discoveries", instanceName, true, null, new ExPerformanceCounter[0]);
list.Add(this.ExchangeTopologyDiscoveriesPerformed);
this.SitelessServers = new ExPerformanceCounter(base.CategoryName, "Number of Siteless Servers", instanceName, true, null, new ExPerformanceCounter[0]);
list.Add(this.SitelessServers);
long num = this.LastExchangeTopologyDiscoveryTimeSeconds.RawValue;
num += 1L;
flag = true;
}
finally
{
if (!flag)
{
foreach (ExPerformanceCounter exPerformanceCounter in list)
{
exPerformanceCounter.Close();
}
}
}
this.counters = list.ToArray();
}
// Token: 0x06004F8A RID: 20362 RVA: 0x00125C74 File Offset: 0x00123E74
private void CreateTopology()
{
bool flag = ExchangeTopologyDiscovery.IncludeServices(this.topologyScope);
bool flag2 = ExchangeTopologyDiscovery.IncludeADServers(this.topologyScope);
Dictionary <string, ReadOnlyCollection <ADServer> > dictionary = null;
if (flag2)
{
dictionary = new Dictionary <string, ReadOnlyCollection <ADServer> >(this.topoSites.Count);
foreach (string key in this.siteADServerDictionary.Keys)
{
dictionary.Add(key, new ReadOnlyCollection <ADServer>(this.siteADServerDictionary[key]));
}
}
this.preparedTopology = new ExchangeTopology(this.discoveryStarted, this.topologyScope, new ReadOnlyCollection <TopologyServer>(this.topoServers), new ReadOnlyCollection <TopologySite>(this.topoSites), new ReadOnlyCollection <TopologySiteLink>(this.topoSiteLinks), flag ? new ReadOnlyCollection <MiniVirtualDirectory>(this.virtualDirectories) : null, flag ? new ReadOnlyCollection <MiniEmailTransport>(this.emailTransports) : null, flag ? new ReadOnlyCollection <MiniReceiveConnector>(this.smtpReceiveConnectors) : null, flag2 ? this.aDServers : null, flag2 ? this.aDServerSiteDictionary : null, dictionary, this.siteDictionary, this.localServerFqdn);
TimeSpan timeSpan = this.preparedTopology.WhenCreated - this.discoveryStarted;
ExTraceGlobals.ExchangeTopologyTracer.TracePfd <int, double>((long)this.GetHashCode(), "PFD ADPEXT {0} - It took {0} ms to create the Exchange topology", 20149, timeSpan.TotalMilliseconds);
using (Process currentProcess = Process.GetCurrentProcess())
{
if (currentProcess != null)
{
int num = 0;
foreach (TopologyServer topologyServer in this.topoServers)
{
if (topologyServer.TopologySite == null)
{
if (topologyServer.IsExchange2007OrLater)
{
num++;
}
else
{
ExTraceGlobals.ExchangeTopologyTracer.TraceDebug <string>(0L, "Server {0} belongs to no site because its version is Exchange 2003 or earlier.", topologyServer.Fqdn);
}
}
}
ExchangeTopologyPerformanceCountersInstance instance = ExchangeTopologyPerformanceCounters.GetInstance(currentProcess.Id.ToString());
instance.LastExchangeTopologyDiscoveryTimeSeconds.RawValue = (long)Math.Round(timeSpan.TotalSeconds);
instance.ExchangeTopologyDiscoveriesPerformed.Increment();
instance.SitelessServers.RawValue = (long)num;
}
}
}