1 
#pragma once
2 

            

        

            

                3
            

            

                
            

            

                
#include "envoy/stats/scope.h"

            

        

            

                4
            

            

                
            

            

                
#include "envoy/stats/stats_macros.h"

            

        

            

                5
            

            

                
            

            

                

            

        

            

                6
            

            

                
            

            

                
namespace Envoy {

            

        

            

                7
            

            

                
            

            

                
namespace Extensions {

            

        

            

                8
            

            

                
            

            

                
namespace Tracers {

            

        

            

                9
            

            

                
            

            

                
namespace Datadog {

            

        

            

                10
            

            

                
            

            

                

            

        

            

                11
            

            

                
            

            

                
#define DATADOG_TRACER_STATS(COUNTER)                                                              \

            

        

            

                12
            

            

                56
            

            

                
  COUNTER(reports_skipped_no_cluster)                                                              \

            

        

            

                13
            

            

                56
            

            

                
  COUNTER(reports_sent)                                                                            \

            

        

            

                14
            

            

                56
            

            

                
  COUNTER(reports_dropped)                                                                         \

            

        

            

                15
            

            

                56
            

            

                
  COUNTER(reports_failed)

            

        

            

                16
            

            

                
            

            

                

            

        

            

                17
            

            

                
            

            

                
struct TracerStats {

            

        

            

                18
            

            

                
            

            

                
  DATADOG_TRACER_STATS(GENERATE_COUNTER_STRUCT)

            

        

            

                19
            

            

                
            

            

                
};

            

        

            

                20
            

            

                
            

            

                

            

        

            

                21
            

            

                56
            

            

                
inline TracerStats makeTracerStats(Stats::Scope& scope) {

            

        

            

                22
            

            

                56
            

            

                
  return TracerStats{DATADOG_TRACER_STATS(POOL_COUNTER_PREFIX(scope, "tracing.datadog."))};

            

        

            

                23
            

            

                56
            

            

                
}

            

        

            

                24
            

            

                
            

            

                

            

        

            

                25
            

            

                
            

            

                
#undef DATADOG_TRACER_STATS

            

        

            

                26
            

            

                
            

            

                

            

        

            

                27
            

            

                
            

            

                
} // namespace Datadog

            

        

            

                28
            

            

                
            

            

                
} // namespace Tracers

            

        

            

                29
            

            

                
            

            

                
} // namespace Extensions

            

        

            

                30
            

            

                
            

            

                
} // namespace Envoy