settings.h

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/* Copyright 2022 ID R&D Inc. All Rights Reserved. */

#pragma once

#include <ostream>
#include <string>
#include <utility>
#include <vector>

#include "config.h"

namespace docsdk {

DOCSDK_API void SetNumThreads(unsigned int num_threads) noexcept;

enum class AttackType {
    kScreenReplay,         
    kPrintedCopy,          
    kPortraitSubstitution, 
    kDigitalManipulation,  
    kOther                 
};

struct DocSdkFeature {
    AttackType attack_type;      
    std::string pipeline_name;   
    std::string expiration_date; 
    DocSdkFeature(AttackType attack_type, std::string pipeline_name, std::string expiration_date)
        : attack_type(attack_type),
          pipeline_name(std::move(pipeline_name)),
          expiration_date(std::move(expiration_date)) {}

    friend std::ostream& operator<<(std::ostream& os, const DocSdkFeature& feature) {
        os << "DocSdkFeature[ attack_type: ";
#define PRINT_ATTACK_TYPE(t) case AttackType::t: os << #t; break;
        switch (feature.attack_type) {
            PRINT_ATTACK_TYPE(kScreenReplay);
            PRINT_ATTACK_TYPE(kPrintedCopy);
            PRINT_ATTACK_TYPE(kPortraitSubstitution);
            PRINT_ATTACK_TYPE(kDigitalManipulation);
            PRINT_ATTACK_TYPE(kOther);
        }
#undef PRINT_ATTACK_TYPE
        os << ", pipeline_name: " << feature.pipeline_name
           << ", expiration_date: " << feature.expiration_date << " ]";
        return os;
    }
};

DOCSDK_API std::vector<DocSdkFeature> GetLicenseInfo();

DOCSDK_API void SetRuntimeLicense(const std::string& license_str);

class LicenseException : public std::runtime_error {
 public:
    explicit LicenseException(const std::string& message) : std::runtime_error(message) {}
    explicit LicenseException(const char* message) : std::runtime_error(message) {}
};

}  // namespace docsdk