InjectHeaders()

void System.Net.Http.DiagnosticsHandler.InjectHeaders ( Activity currentActivity, HttpRequestMessage request )

inlineprivate

Definition at line 291 of file DiagnosticsHandler.cs.

    {
        _propagator.Inject(currentActivity, request, delegate(object carrier, string key, string value)
        {
            if (carrier is HttpRequestMessage httpRequestMessage && key != null && HeaderDescriptor.TryGet(key, out var descriptor) && !httpRequestMessage.Headers.TryGetHeaderValue(descriptor, out var _))
            {
                httpRequestMessage.Headers.TryAddWithoutValidation(descriptor, value);
            }
        });
    }

References System.Net.Http.DiagnosticsHandler._propagator, System.Diagnostics.DistributedContextPropagator.Inject(), System.key, System.Net.Http.Headers.HeaderDescriptor.TryGet(), and System.value.

Referenced by System.Net.Http.DiagnosticsHandler.SendAsyncCore().