protected void AddTraceHeadersForRoutingBackReply(BaseForwardRuleContext context)
{
if (!context.ForwardedHeaders.ContainsKey(RouterHeaders.ReplyToRouter))
{
UnwrapCorrelationIdAndSetTraceHeader(context);
}
var newCorrelationId = TLV
.Encode("iface", context.IncomingInterface);
if (context.ForwardedHeaders.TryGetValue(RouterHeaders.ReplyToRouter, out var replyToRouter))
{
newCorrelationId = newCorrelationId.AppendTLV("reply-to-router", replyToRouter);
}
else if (context.ForwardedHeaders.TryGetValue(Headers.ReplyToAddress, out var replyToHeader))
{
newCorrelationId = newCorrelationId.AppendTLV("reply-to", replyToHeader);
}
if (context.ForwardedHeaders.TryGetValue(Headers.CorrelationId, out var correlationId))
{
newCorrelationId = newCorrelationId.AppendTLV("id", correlationId);
}
context.ForwardedHeaders[Headers.CorrelationId] = newCorrelationId;
context.ForwardedHeaders[Headers.ReplyToAddress] = localAddress;
context.ForwardedHeaders[RouterHeaders.ReplyToRouter] = endpointName;
}
void AddTrace(TransportOperation op)
{
if (op.Message.Headers.TryGetValue("NServiceBus.Bridge.Trace", out var trace))
{
trace = trace.AppendTLV("via", endpointName);
}
else
{
trace = TLV.Encode("via", endpointName);
}
op.Message.Headers["NServiceBus.Bridge.Trace"] = trace;
}