/// <summary>
/// Обработка вернувшихся сообщений
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void OnMessageReturned(object sender, EasyNetQ.MessageReturnedEventArgs args)
{
var stringDictionary = args.MessageProperties.Headers.ToDictionary(x => x.Key, x => Encoding.UTF8.GetString((byte[])x.Value));
var textMapExtractAdapter = new TextMapExtractAdapter(stringDictionary);
var spanContext = _tracer.Extract(BuiltinFormats.HttpHeaders, textMapExtractAdapter);
using (_tracer.BuildSpan(nameof(OnMessageReturned)).AddReference(References.ChildOf, spanContext).StartActive(true))
using (_logger.BeginScope(new[] { new KeyValuePair <string, object>(nameof(_tracer.ActiveSpan.Context.TraceId), _tracer.ActiveSpan.Context.TraceId) }))
{
_tracer.ActiveSpan.SetTag(Tags.Error, true);
if (args.MessageProperties.Headers.TryGetValue(MessageKeyHeader, out var bytes) && bytes is byte[] value)
{
var key = Encoding.UTF8.GetString(value);
_logger.LogError("Message returned {Exchange} {RoutingKey} reason {ReturnReason} {Key}",
args.MessageReturnedInfo.Exchange,
args.MessageReturnedInfo.RoutingKey,
args.MessageReturnedInfo.ReturnReason,
key);
MessageReturned?.Invoke(new MessageReturnedEventArgs(key));
}
else
{
_logger.LogError("Can not get error message filename");
}
}
}
private void OnMessageReturned(ReturnedMessageEvent @event)
{
MessageReturned?.Invoke(this, new MessageReturnedEventArgs(@event.Body, @event.Properties, @event.Info));
}
protected void OnMessageReturned(ReturnedMessageEvent args) => MessageReturned?.Invoke(this, new MessageReturnedEventArgs(args.Body, args.Properties, args.Info));