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#ifndef MODULE_HPP_
#define MODULE_HPP_

#include <vector>
#include "EmodCommon.hpp"
#include "EmodRet.hpp"

// Module function callback type definition
typedef void (*ModuleCallback_Type) (const uint8_t* data, const uint16_t data_len, const uint8_t id_function, void* const ctx);

enum EventTriggerCondition{
    noCondition = 0x0000,
    conditionTimeOut = 0x0001,
    conditionNewData = 0x0002,
    conditionValChange = 0x0004,
    conditionInRange = 0x0008,
    conditionOutRange = 0x0010,
    conditionForceSend = 0x0020,
    ackRequested = 0x2000
};

// Forward declarations
class Controller;
class BusIdent;
class BusParamConf;

class Module{

private:
    BusParamConf* function_params;
    ModuleCallback_Type callback_func;
    void* callback_context;
    bool polling_is_disabled;
    Controller& controller;
    BusIdent* ident;
    int8_t id_bus;

    EmodRet checkConfigEvent(const std::vector<int>& id_funcs, const bool buffer_type = false);
    EmodRet setAndSubscribeEvent(const EventTriggerCondition condition, const std::vector<int>& id_funcs, const uint32_t param_1 = 0, const uint32_t param_2 = 0);
    EmodRet sendConfigEvent(const std::vector<int>& id_funcs, const bool request_funcs);

protected:
    Module();
    ~Module();
    EmodRet init(const ModuleType module_type, const ModuleCallback_Type& callback_func, void* const callback_context, const uint8_t module_variant = 1);
    EmodRet initFunctionParams(const bool unsubscribe = false);
    inline int8_t getIdBus(){return id_bus;}
    inline void setIdBus(const int8_t id_bus){ this->id_bus = id_bus;}

    EmodRet configEvent(const EventTriggerCondition condition, const std::vector<int>& id_funcs, const uint32_t param_1 = 0, const uint32_t param_2 = 0);
    EmodRet configEvent(const EventTriggerCondition condition, const uint16_t mask, const uint8_t max_id, const uint8_t id_offset, const uint32_t param_1 = 0, const uint32_t param_2 = 0);
    EmodRet resetEventConfig(void);

public:
    static uint8_t maskToInput(const uint16_t input_mask, const uint32_t max);
    static std::vector<int> maskToInputs(const uint16_t mask);
    void whoIs();
};

#endif  // MODULE_HPP_