internal static async Task Receive(MessageEnvelope envelope, SpanSetup receiveSpanSetup, ITracer tracer, Func <Task> receive)
{
var message = envelope.Message;
var parentSpanCtx = envelope.Header != null
? tracer.Extract(BuiltinFormats.TextMap, new TextMapExtractAdapter(envelope.Header.ToDictionary()))
: null;
using (var scope = tracer.BuildStartedScope(parentSpanCtx, nameof(Receive), message, receiveSpanSetup))
{
try
{
var span = scope.Span;
if (envelope.Sender != null)
{
ProtoTags.SenderPID.Set(span, envelope.Sender.ToShortString());
}
receiveSpanSetup?.Invoke(span, message);
await receive().ConfigureAwait(false);
}
catch (Exception ex)
{
ex.SetupSpan(scope.Span);
throw;
}
}
}
internal static async Task <T> RequestAsync <T>(PID target, object message, SpanSetup sendSpanSetup, ITracer tracer, Func <Task <T> > requestAsync)
{
using var scope = tracer.BuildStartedScope(tracer.ActiveSpan?.Context, nameof(Request), message, sendSpanSetup);
try
{
ProtoTags.TargetPID.Set(scope.Span, target.ToString());
return(await requestAsync().ConfigureAwait(false));
}
catch (Exception ex)
{
ex.SetupSpan(scope.Span);
throw;
}
}
internal static void Request(PID target, object message, SpanSetup sendSpanSetup, ITracer tracer, Action request)
{
using var scope = tracer.BuildStartedScope(tracer.ActiveSpan?.Context, nameof(Request), message, sendSpanSetup);
try
{
ProtoTags.TargetPID.Set(scope.Span, target.ToString());
request();
}
catch (Exception ex)
{
ex.SetupSpan(scope.Span);
throw;
}
}
public static void Send(PID target, object message, SpanSetup sendSpanSetup, ITracer tracer, Action send)
{
using var scope = tracer.BuildStartedScope(tracer.ActiveSpan?.Context, nameof(Send), message, sendSpanSetup);
try
{
ProtoTags.TargetPID.Set(scope.Span, target.ToShortString());
send();
}
catch (Exception ex)
{
ex.SetupSpan(scope.Span);
throw;
}
}