static Activity StartIfEnabled(DiagnosticSource source, string name, object args, ConsumeContext context)
{
if (!source.IsEnabled(name) || context.TryGetPayload <Activity>(out _))
{
return(null);
}
var activity = new Activity(name)
.AddTag("message-id", context.MessageId.ToString())
.AddTag("initiator-id", context.InitiatorId.ToString())
.AddTag("source-address", context.SourceAddress.ToString())
.AddTag("environment-host-machine", context.Host.MachineName)
.AddTag("environment-host-framework-version", context.Host.FrameworkVersion)
.AddTag("environment-host-process-id", context.Host.ProcessId.ToString())
.AddTag("environment-host-mt-version", context.Host.MassTransitVersion)
.AddTag("message-types", string.Join(",", context.SupportedMessageTypes))
.AddBaggage("correlation-id", context.CorrelationId.ToString())
.AddBaggage("correlation-conversation-id", context.ConversationId.ToString());
Extract(context, activity);
source.StartActivity(activity, args ?? new { });
return(context.AddOrUpdatePayload(() => activity, a => activity));
}
public async Task Send(ConsumeContext <TMessage> context, IPipe <ConsumeContext <TMessage> > next)
{
if (context.RequestId.HasValue)
{
var clientId = context.Headers.Get(MessageHeaders.ClientId, default(Guid?));
if (clientId.HasValue)
{
var acceptedContext = await _endpoint.Accept(clientId.Value, context.RequestId.Value).ConfigureAwait(false);
context.AddOrUpdatePayload(() => acceptedContext, existing => acceptedContext);
await next.Send(context).ConfigureAwait(false);
}
else
{
var exception = new RequestException($"ClientId not specified (requestId: {context.RequestId})");
await context.NotifyFaulted(TimeSpan.Zero, TypeMetadataCache <ConductorMessageFilter <TMessage> > .ShortName, exception).ConfigureAwait(false);
}
}
else
{
var exception = new RequestException("RequestId is required");
await context.NotifyFaulted(TimeSpan.Zero, TypeMetadataCache <ConductorMessageFilter <TMessage> > .ShortName, exception).ConfigureAwait(false);
}
}
Activity StartIfEnabled(DiagnosticSource source, string name, object args, ConsumeContext context)
{
if (!source.IsEnabled(name) || context.TryGetPayload <Activity>(out _))
{
return(null);
}
var activity = new Activity(name)
.AddTag(DiagnosticHeaders.MessageId, context.MessageId.ToString())
.AddTag(DiagnosticHeaders.InitiatorId, context.InitiatorId.ToString())
.AddTag(DiagnosticHeaders.SourceAddress, context.SourceAddress.ToString())
.AddTag(DiagnosticHeaders.DestinationAddress, context.DestinationAddress.ToString())
.AddTag(DiagnosticHeaders.InputAddress, context.ReceiveContext.InputAddress.ToString())
.AddTag(DiagnosticHeaders.SourceHostMachine, context.Host.MachineName)
.AddTag(DiagnosticHeaders.SourceHostFrameworkVersion, context.Host.FrameworkVersion)
.AddTag(DiagnosticHeaders.SourceHostProcessId, context.Host.ProcessId.ToString())
.AddTag(DiagnosticHeaders.SourceHostMassTransitVersion, context.Host.MassTransitVersion)
.AddTag(DiagnosticHeaders.MessageTypes, string.Join(",", context.SupportedMessageTypes))
.AddBaggage(DiagnosticHeaders.CorrelationId, context.CorrelationId.ToString())
.AddBaggage(DiagnosticHeaders.CorrelationConversationId, context.ConversationId.ToString());
Extract(context, activity);
source.StartActivity(activity, args ?? new { });
return(context.AddOrUpdatePayload(() => activity, a => activity));
}