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// OpenVPN 3 Linux client -- Next generation OpenVPN client
//
// SPDX-License-Identifier: AGPL-3.0-only
//
// Copyright (C) 2017- OpenVPN Inc <sales@openvpn.net>
// Copyright (C) 2024- Răzvan Cojocaru <razvan.cojocaru@openvpn.com>
//
#pragma once
#include <cstdint>
#include <memory>
#include <string>
#include <unordered_map>
namespace DevPosture {
class Module
{
public:
using Dictionary = std::unordered_map<std::string, std::string>;
using UPtr = std::unique_ptr<Module>;
/**
* Create a new Module based object and prepare it for
* the D-Bus service.
*
* @tparam C Device Posture Module class to instantiate
* @tparam T Class constructor argument types
* @param args Class constructor arguments
*
* @return Module::UPtr A unique pointer to the created and instantiated
* device posture checker module
*/
template <typename C, typename... T>
[[nodiscard]] static Module::UPtr Create(T &&...args)
{
return std::make_unique<C>(C(std::forward<T>(args)...));
}
virtual ~Module() = default;
//
// Methods
//
/**
* Runs the device posture check for this module
*
* @param input TODO: TBD.
* @return Dictionary A key -> value container holding
* macro -> value_to_substitute pairs.
* Used by the caller to compose JSONs.
*/
virtual Dictionary Run(const Dictionary &input) = 0;
//
// Properties
//
/**
* Retrieve the name of the device posture check module
*
* @return std::string
*/
virtual std::string name() const = 0;
/**
* Retrieve the device posture check categorization
*
* @return std::string
*/
virtual std::string type() const = 0;
/**
* Retrieve the version number for this device posture check module
*
* @return uint16_t
*/
virtual uint16_t version() const = 0;
};
} // namespace DevPosture
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