ProtocolDispatch.h

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#pragma once
 
#include "common/DiagnosticValue.h"
#include "common/Result.h"
 
#include <string_view>
 
namespace eve {
 
enum class ProtocolDispatch {
    ReplySent,
    NotificationHandled,
    Rejected,
    Terminate,
};
 
using ProtocolDispatchResult = Result<ProtocolDispatch>;
 
template <>
struct DiagnosticValueTraits<ProtocolDispatch> {
    static constexpr std::string_view name(ProtocolDispatch value) noexcept {
        switch (value) {
            case ProtocolDispatch::ReplySent: return "reply_sent";
            case ProtocolDispatch::NotificationHandled: return "notification_handled";
            case ProtocolDispatch::Rejected: return "rejected";
            case ProtocolDispatch::Terminate: return "terminate";
        }
        return "unknown";
    }
 
    static constexpr DiagnosticCode code(ProtocolDispatch value) noexcept {
        return value == ProtocolDispatch::Rejected ? DiagnosticCode::PreconditionViolation : DiagnosticCode::None;
    }
};
 
}  // namespace eve