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 static void VerifyParameterIsNotNullOrEmpty(string parameterValue, string parameterName)
{
if (string.IsNullOrEmpty(parameterValue))
{
throw DiagnosticsAggregationServiceImpl.NewInvalidParameterFault(parameterValue, parameterName);
}
}
private static void VerifyParameterIsNotNull(object parameterValue, string parameterName)
{
if (parameterValue == null)
{
throw DiagnosticsAggregationServiceImpl.NewInvalidParameterFault(parameterValue, parameterName);
}
}
protected virtual void CheckClientAuthorization()
{
ServiceSecurityContext serviceSecurityContext = ServiceSecurityContext.Current;
bool flag = false;
if (serviceSecurityContext == null)
{
ExTraceGlobals.DiagnosticsAggregationTracer.TraceError((long)this.GetHashCode(), "ServiceSecurityContext is null");
}
else if (serviceSecurityContext.WindowsIdentity == null)
{
ExTraceGlobals.DiagnosticsAggregationTracer.TraceError((long)this.GetHashCode(), "ServiceSecurityContext WindowsIdentity is null");
}
else if (!this.HasReadAccessInAd(serviceSecurityContext))
{
ExTraceGlobals.DiagnosticsAggregationTracer.TraceError <string>((long)this.GetHashCode(), "User {0} does not have Read access in AD", ServiceSecurityContext.Current.WindowsIdentity.Name);
}
else
{
flag = true;
}
if (!flag)
{
string empty = string.Empty;
if (serviceSecurityContext != null && serviceSecurityContext.WindowsIdentity != null)
{
string name = serviceSecurityContext.WindowsIdentity.Name;
}
throw DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.AccessDenied, "Access is Denied");
}
}
private static FaultException <DiagnosticsAggregationFault> NewUnsupportedParameterFault(object parameterValue, string parameterName)
{
string message = string.Format(CultureInfo.InvariantCulture, "parameter [{0}] has an unsupported value [{1}]", new object[]
{
parameterName,
parameterValue
});
return(DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.UnsupportedParameter, message));
}
private static FaultException <DiagnosticsAggregationFault> NewInvalidParameterFault(object parameterValue, string parameterName)
{
if (parameterValue == null)
{
parameterValue = "<null>";
}
else if (object.Equals(parameterValue, string.Empty))
{
parameterValue = "<empty_string>";
}
string message = string.Format(CultureInfo.InvariantCulture, "parameter [{0}] has an invalid value [{1}]", new object[]
{
parameterName,
parameterValue
});
return(DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.InvalidParameter, message));
}
public AggregatedViewResponse GetAggregatedView(AggregatedViewRequest request)
{
ExTraceGlobals.DiagnosticsAggregationTracer.TraceFunction <string, string, string>(0L, "GetAggregatedView 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());
AggregatedViewResponse response = null;
this.ServiceRequest(delegate
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
this.log.LogOperationFromClient(DiagnosticsAggregationEvent.AggregatedViewRequestReceived, 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");
}
DiagnosticsAggregationServiceImpl.VerifyParameterIsNotNull(request.QueueAggregatedViewRequest, "request.QueueAggregatedViewRequest");
IQueueFilter filter;
if (!QueueFilter.TryParse(request.QueueAggregatedViewRequest.QueueFilter, out filter))
{
throw DiagnosticsAggregationServiceImpl.NewInvalidParameterFault(request.QueueAggregatedViewRequest.QueueFilter, "request.QueueAggregatedViewRequest.QueueFilter");
}
DiagnosticsAggregationServiceImpl.VerifyParameterIsNotNullOrEmpty(request.QueueAggregatedViewRequest.GroupByKey, "request.QueueAggregatedViewRequest.GroupByKey");
QueueDigestGroupBy groupByKey;
if (!Enum.TryParse <QueueDigestGroupBy>(request.QueueAggregatedViewRequest.GroupByKey, out groupByKey))
{
throw DiagnosticsAggregationServiceImpl.NewUnsupportedParameterFault(request.QueueAggregatedViewRequest.GroupByKey, "request.QueueAggregatedViewRequest.GroupByKey");
}
DiagnosticsAggregationServiceImpl.VerifyParameterIsNotNullOrEmpty(request.QueueAggregatedViewRequest.DetailsLevel, "request.QueueAggregatedViewRequest.DetailsLevel");
DetailsLevel detailsLevel;
if (!Enum.TryParse <DetailsLevel>(request.QueueAggregatedViewRequest.DetailsLevel, out detailsLevel))
{
throw DiagnosticsAggregationServiceImpl.NewUnsupportedParameterFault(request.QueueAggregatedViewRequest.DetailsLevel, "request.QueueAggregatedViewRequest.DetailsLevel");
}
QueueAggregator queueAggregator = new QueueAggregator(groupByKey, detailsLevel, filter, new TimeSpan?(this.GetTimeSpanForQueueDataBeingCurrent()));
bool flag2 = request.ServersToInclude != null && request.ServersToInclude.Count > 0;
HashSet <string> hashSet = flag2 ? new HashSet <string>(request.ServersToInclude, StringComparer.InvariantCultureIgnoreCase) : new HashSet <string>();
IDictionary <ADObjectId, ServerQueuesSnapshot> currentGroupServerToQueuesMap = this.groupQueuesDataProvider.GetCurrentGroupServerToQueuesMap();
currentGroupServerToQueuesMap.Add(this.localQueuesDataProvider.GetLocalServerId(), this.localQueuesDataProvider.GetLocalServerQueues());
List <ServerSnapshotStatus> list = new List <ServerSnapshotStatus>();
foreach (KeyValuePair <ADObjectId, ServerQueuesSnapshot> keyValuePair in currentGroupServerToQueuesMap)
{
ADObjectId key = keyValuePair.Key;
ServerQueuesSnapshot value = keyValuePair.Value;
if (!flag2 || hashSet.Contains(key.ToString()))
{
string message;
if (value.IsEmpty())
{
value.SetAsFailed(DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.LocalQueueDataNotAvailable, value.LastError).Detail.ToString());
}
else if (this.LocalQueueDataTooOld(value.TimeStampOfQueues, out message))
{
value.SetAsFailed(DiagnosticsAggregationServiceImpl.NewFault(ErrorCode.LocalQueueDataTooOld, message).Detail.ToString());
}
else
{
queueAggregator.AddLocalQueues(value.Queues, value.TimeStampOfQueues);
}
list.Add(value.GetServerSnapshotStatus());
}
}
response = new AggregatedViewResponse(list);
response.QueueAggregatedViewResponse = new QueueAggregatedViewResponse(queueAggregator.GetResultSortedByMessageCount(request.ResultSize));
stopwatch.Stop();
this.log.LogOperationFromClient(DiagnosticsAggregationEvent.AggregatedViewResponseSent, request.ClientInformation, new TimeSpan?(stopwatch.Elapsed), "");
}, "GetAggregatedView", request.ClientInformation);
return(response);
}
