public LocalViewResponse GetLocalView(LocalViewRequest request)
{
LocalViewResponse response = null;
this.ServiceRequest(delegate
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
ExTraceGlobals.DiagnosticsAggregationTracer.TraceFunction <string, string, string>(0L, "GetLocalView called. ClientMachineName={0}; ClientProcessName={1}; ClientProcessId={2}", (request.ClientInformation == null) ? string.Empty : request.ClientInformation.ClientMachineName, (request.ClientInformation == null) ? string.Empty : request.ClientInformation.ClientProcessName, (request.ClientInformation == null) ? string.Empty : request.ClientInformation.ClientProcessId.ToString());
this.log.LogOperationFromClient(DiagnosticsAggregationEvent.LocalViewRequestReceived, request.ClientInformation, null, "");
DiagnosticsAggregationServiceImpl.VerifyParameterIsNotNull(request, "request");
DiagnosticsAggregationServiceImpl.VerifyParameterIsNotNullOrEmpty(request.RequestType, "request.RequestType");
RequestType requestType;
bool flag = Enum.TryParse <RequestType>(request.RequestType, out requestType);
if (!flag || requestType != RequestType.Queues)
{
throw DiagnosticsAggregationServiceImpl.NewUnsupportedParameterFault(request.RequestType, "request.RequestType");
}
ServerQueuesSnapshot localServerQueues = this.localQueuesDataProvider.GetLocalServerQueues();
if (localServerQueues.IsEmpty())
{
throw DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.LocalQueueDataNotAvailable, localServerQueues.LastError);
}
string message;
if (this.LocalQueueDataTooOld(localServerQueues.TimeStampOfQueues, out message))
{
throw DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.LocalQueueDataTooOld, message);
}
response = new LocalViewResponse(localServerQueues.GetServerSnapshotStatus());
response.QueueLocalViewResponse = new QueueLocalViewResponse(new List <LocalQueueInfo>(localServerQueues.Queues), localServerQueues.TimeStampOfQueues);
stopwatch.Stop();
this.log.LogOperationFromClient(DiagnosticsAggregationEvent.LocalViewResponseSent, request.ClientInformation, new TimeSpan?(stopwatch.Elapsed), "");
}, "GetLocalView", request.ClientInformation);
return(response);
}
private void RefreshCurrentGroupServerToQueuesMap()
{
ADNotificationAdapter.TryRunADOperation(new ADOperation(this.RefreshCurrentGroupServers), 2);
lock (this)
{
ADObjectId[] array = new ADObjectId[this.currentGroupServerToQueuesMap.Keys.Count];
this.currentGroupServerToQueuesMap.Keys.CopyTo(array, 0);
foreach (ADObjectId adobjectId in array)
{
if (!this.currentGroupServers.Contains(adobjectId))
{
this.currentGroupServerToQueuesMap.Remove(adobjectId);
}
}
}
foreach (ADObjectId adobjectId2 in this.currentGroupServers)
{
string uri = string.Format(CultureInfo.InvariantCulture, DiagnosticsAggregationHelper.DiagnosticsAggregationEndpointFormat, new object[]
{
adobjectId2.Name,
DiagnosticsAggregationServicelet.TransportSettings.DiagnosticsAggregationServicePort
});
Exception ex = null;
DiagnosticsAggregationServiceClient diagnosticsAggregationServiceClient = null;
try
{
diagnosticsAggregationServiceClient = new DiagnosticsAggregationServiceClient(DiagnosticsAggregationServicelet.GetTcpBinding(), new EndpointAddress(uri));
}
catch (UriFormatException ex2)
{
ex = ex2;
}
LocalViewRequest localViewRequest = new LocalViewRequest(RequestType.Queues);
localViewRequest.QueueLocalViewRequest = new QueueLocalViewRequest();
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
GroupQueuesDataProvider.GetLocalViewAsyncState asyncState = new GroupQueuesDataProvider.GetLocalViewAsyncState
{
Client = diagnosticsAggregationServiceClient,
Server = adobjectId2,
Stopwatch = stopwatch,
RequestSessionId = localViewRequest.ClientInformation.SessionId
};
try
{
if (diagnosticsAggregationServiceClient != null)
{
diagnosticsAggregationServiceClient.BeginGetLocalView(localViewRequest, new AsyncCallback(this.OnGetLocalViewCompleted), asyncState);
}
}
catch (EndpointNotFoundException ex3)
{
ex = ex3;
}
catch (InsufficientMemoryException ex4)
{
ex = ex4;
}
catch (CommunicationException ex5)
{
ex = ex5;
}
catch (TimeoutException ex6)
{
ex = ex6;
}
if (ex != null)
{
WcfUtils.DisposeWcfClientGracefully(diagnosticsAggregationServiceClient, false);
stopwatch.Stop();
this.UpdateSnapshotForServer(adobjectId2, localViewRequest.ClientInformation.SessionId, stopwatch.Elapsed, null, ex.Message);
if (ex is InsufficientMemoryException)
{
lock (this)
{
this.log.Log(DiagnosticsAggregationEvent.OutOfResources, "running out of ephemeral ports, will stop making further web service requests", new object[0]);
break;
}
}
}
}
}
