library/cpp/messagebus/message_status_counter.h


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#pragma once

#include "message_status.h"

#include <library/cpp/messagebus/monitoring/mon_proto.pb.h>

#include <util/generic/string.h>

#include <array>

namespace NBus { 
    namespace NPrivate { 
        struct TMessageStatusCounter { 
            static TMessageStatusRecord::EMessageStatus MessageStatusToProtobuf(EMessageStatus status) { 
                return (TMessageStatusRecord::EMessageStatus)status; 
            } 

            std::array<unsigned, MESSAGE_STATUS_COUNT> Counts; 

            unsigned& operator[](EMessageStatus index) { 
                return Counts[index]; 
            } 
            const unsigned& operator[](EMessageStatus index) const { 
                return Counts[index]; 
            } 

            TMessageStatusCounter(); 

            TMessageStatusCounter& operator+=(const TMessageStatusCounter&); 

            TString PrintToString() const; 
            void FillErrorsProtobuf(TConnectionStatusMonRecord*) const; 
        }; 

    } 
}