public async Task InvokeAsync(ActionExecutingContext context, ITracer tracer, IOptions <OpenTracingOptions> options, IErrorTagHandle errorTagHandle)
{
if (context.ContractMethod.IsTracerIgnore)
{
await _next(context);
return;
}
using var scope = GetScope(context, tracer);
try
{
await _next(context);
scope.Span.SetTagMethodObj(context, options.Value.LogActionInfoMaxLength);
scope.Span.SetTagReturn(context, options.Value.LogActionInfoMaxLength);
}
catch (Exception e)
{
scope.Span.SetTagMethodObj(context, options.Value.LogActionInfoMaxLength, true);
scope.Span.SetTagReturn(context, options.Value.LogActionInfoMaxLength, true);
scope.Span.SetTag(new StringTag("Exception"), e.ExceptionToString());
errorTagHandle.Handle(e, scope.Span);
throw;
}
}
public async Task InvokeAsync(ClientActionExecutingContext context, ITracer tracer, IOptions <OpenTracingOptions> options, IErrorTagHandle errorTagHandle)
{
if (context.ContractMethod.IsTracerIgnore)
{
await _next(context);
return;
}
var injectDic = new Dictionary <string, string>();
using var scope = tracer.BuildSpan($"{context.ContractMethod.MethodInfo.Name} {ConstValue.SendStr}").StartActive(true);
tracer.Inject(scope.Span.Context, BuiltinFormats.HttpHeaders, new TextMapInjectAdapter(injectDic));
foreach (var dic in injectDic)
{
context.Header[dic.Key] = dic.Value;
}
try
{
await _next(context);
scope.Span.SetTag("Connection", context.OnceCall.ConnectionInfo.ToString());
scope.Span.SetTagReturn(context, options.Value.LogActionInfoMaxLength);
scope.Span.SetTagMethodObj(context, options.Value.LogActionInfoMaxLength);
}
catch (Exception e)
{
scope.Span.SetTagMethodObj(context, 0, true);
scope.Span.SetTagReturn(context, 0, true);
scope.Span.SetTag(new StringTag("Exception"), e.ExceptionToString());
errorTagHandle.Handle(e, scope.Span);
throw;
}
}