public void AcceptDistributedTraceHeadersHydratesValidNewRelicPayload()
{
var encodedPayload = DistributedTracePayload.SerializeAndEncodeDistributedTracePayload(BuildSampleDistributedTracePayload());
var headers = new Dictionary <string, string>()
{
{ NewRelicPayloadHeaderName, encodedPayload }
};
var tracingState = TracingState.AcceptDistributedTraceHeaders(carrier: headers, getter: GetHeader, transportType: TransportType.AMQP, agentTrustKey: TrustKey, transactionStartTime: DateTime.UtcNow.Add(TimeSpan.FromMilliseconds(1)));
Assert.IsNotNull(tracingState);
Assert.AreEqual(Type, tracingState.Type);
Assert.AreEqual(AccountId, tracingState.AccountId);
Assert.AreEqual(AppId, tracingState.AppId);
Assert.AreEqual(Guid, tracingState.Guid);
Assert.AreEqual(TraceId, tracingState.TraceId);
Assert.AreEqual(Priority, tracingState.Priority);
Assert.AreEqual(Sampled, tracingState.Sampled);
Assert.AreEqual(TransactionId, tracingState.TransactionId);
Assert.IsTrue(tracingState.Timestamp != default, $"Timestamp should not be {(DateTime)default}");
public ITracingState AcceptDistributedTraceHeaders <T>(T carrier, Func <T, string, IEnumerable <string> > getter, TransportType transportType, DateTime transactionStartTime)
{
if (getter == null)
{
Log.Debug("getHeaders argument is null.");
return(null);
}
try
{
var tracingState = TracingState.AcceptDistributedTraceHeaders(carrier, getter, transportType, _configurationService.Configuration.TrustedAccountKey, transactionStartTime);
if (tracingState?.IngestErrors != null)
{
ReportIncomingErrors(tracingState.IngestErrors);
}
if (_configurationService.Configuration.PayloadSuccessMetricsEnabled)
{
if (tracingState?.NewRelicPayloadWasAccepted == true)
{
_agentHealthReporter.ReportSupportabilityDistributedTraceAcceptPayloadSuccess();
}
if (tracingState?.TraceContextWasAccepted == true)
{
_agentHealthReporter.ReportSupportabilityTraceContextAcceptSuccess();
}
}
return(tracingState);
}
catch (Exception ex)
{
Log.Error(ex);
return(null);
}
}