interface.hpp

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#pragma once
 
/// @file userver/s3api/authenticators/interface.hpp
/// @brief @copybrief s3api::authenticators::Authenticator
 
#include <ctime>
#include <memory>
#include <string>
#include <unordered_map>
 
USERVER_NAMESPACE_BEGIN
 
namespace s3api {
 
struct Request;
 
namespace authenticators {
 
/// @ingroup userver_base_classes
///
/// @brief Base class for all authenticators - classes that sign the request with auth data
struct Authenticator {
    virtual std::unordered_map<std::string, std::string> Auth(const Request& request) const = 0;
    virtual std::unordered_map<std::string, std::string> Sign(const Request& request, time_t expires) const = 0;
    virtual ~Authenticator() = default;
};
 
using AuthenticatorPtr = std::shared_ptr<Authenticator>;
 
}  // namespace authenticators
}  // namespace s3api
 
USERVER_NAMESPACE_END