Broker.h

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/*
 * MQTTSuite - A lightweight MQTT Integration System
 * Copyright (C) Volker Christian <me@vchrist.at>
 *               2022, 2023, 2024, 2025
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <https://www.gnu.org/licenses/>.
 */
 
/*
 * MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 */
 
#ifndef MQTT_BRIDGE_LIB_BROKER_H
#define MQTT_BRIDGE_LIB_BROKER_H
 
namespace mqtt::bridge::lib {
    class Bridge;
}
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
#include <cstdint>
#include <iot/mqtt/Topic.h> // IWYU pragma: export
#include <list>
#include <nlohmann/json.hpp>
#include <string>
 
// IWYU pragma: no_include <nlohmann/json_fwd.hpp>
 
#endif // DOXYGEN_SHOULD_SKIP_THIS
 
namespace mqtt::bridge::lib {
 
    class Broker {
    public:
        Broker(Bridge& bridge,
               const std::string& sessionStoreFileName,
               const std::string& instanceName,
               const std::string& protocol,
               const std::string& encryption,
               const std::string& transport,
               const nlohmann::json& address,
               const std::string& clientId,
               const uint16_t keepAlive,
               bool cleanSession,
               const std::string& willTopic,
               const std::string& willMessage,
               const uint8_t willQoS,
               bool willRetain,
               const std::string& username,
               const std::string& password,
               bool loopPrevention,
               const std::string& prefix,
               bool disabled,
               const std::list<iot::mqtt::Topic>& topics);
 
        Broker(Broker&&) = default;
        Broker(const Broker&) = delete;
 
        Bridge& getBridge() const;
 
        const std::string& getSessionStoreFileName() const;
 
        const std::string& getClientId() const;
        uint16_t getKeepAlive() const;
        bool getCleanSession() const;
        const std::string& getWillTopic() const;
        const std::string& getWillMessage() const;
        uint8_t getWillQoS() const;
        bool getWillRetain() const;
        const std::string& getUsername() const;
        const std::string& getPassword() const;
        bool getLoopPrevention() const;
 
        const std::string& getName() const;
        const std::string& getProtocol() const;
        const std::string& getEncryption() const;
        const std::string& getTransport() const;
 
        const std::string& getPrefix() const;
 
        bool getDisabled() const;
 
        const std::list<iot::mqtt::Topic>& getTopics() const;
        const nlohmann::json& getAddress() const;
 
    private:
        Bridge& bridge;
        std::string sessionStoreFileName;
 
        std::string instanceName;
        std::string protocol;
        std::string encryption;
        std::string transport;
        nlohmann::json address;
 
        std::string clientId;
        uint16_t keepAlive;
        bool cleanSession;
        std::string willTopic;
        std::string willMessage;
        uint8_t willQoS;
        bool willRetain;
        std::string username;
        std::string password;
        bool loopPrevention;
 
        std::string prefix;
        bool disabled;
 
        std::list<iot::mqtt::Topic> topics;
    };
 
} // namespace mqtt::bridge::lib
 
#endif // MQTT_BRIDGE_LIB_BROKER_H