matcher.h

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#pragma once

#include <iris_base/export.h>
#include <iris_base/license.h>

#include <vector>
#include <memory>

namespace iris_sdk
{
struct candidates_string
{
    std::string uid;
    float score;
};

class IRIS_SDK_EXPORT matcher
{
public:
    virtual ~matcher() = default;

    virtual uint32_t InsertRecord(const std::string &id, std::vector<uint8_t> leftiristemp, std::vector<uint8_t> rightiristemp) = 0;

    virtual uint32_t DeleteRecord(const std::string &id) = 0;

    virtual uint32_t CheckEncounter(const std::string &id) = 0;

    virtual uint32_t Initialize(bool psingleIrisGallery, int pgalleryCount) = 0;

    virtual void clear() = 0;

    virtual uint32_t Verify(const std::vector<uint8_t> &pleftiristemp, const std::vector<uint8_t> &prightiristemp,
                            const std::vector<uint8_t> &gleftiristemp, const std::vector<uint8_t> &grightiristemp,
                            float &finalscore) = 0;

    virtual uint32_t identify_record(const std::vector<uint8_t> &leftiristemp, const std::vector<uint8_t> &rightiristemp,
                                     const uint32_t numberOfThreads, const bool fastmatchmode,
                                     const uint32_t mode, const uint32_t candidate_list_length,
                                     std::vector<candidates_string>& candidate_list) = 0;

    virtual std::string GetVersion() = 0;
};

std::unique_ptr<matcher> IRIS_SDK_EXPORT make_matcher(const std::shared_ptr<license> &license, uint32_t version);

std::unique_ptr<matcher> IRIS_SDK_EXPORT make_matcher(const std::shared_ptr<license> &license, uint32_t version, uint64_t gallery_size);

}