// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md

#ifndef _TS0710_START_H
#define _TS0710_START_H

#include <tuple>
#include <map>
#include "DLC_channel.h"

class TS0710_START
{
  public:
    enum class Mode_e
    {
        Basic,
        HDLC_UIH_frames,
        HDLC_UI_frames,
        HDLC_frames
    };

    struct START_SystemParameters_t
    {
        PortSpeed_e PortSpeed; //!< Port speed
        int MaxFrameSize;      //!< Maximum Frame Size [ 1-128 in Basic mode, 1-512 in HDLC modes, default: 31 for basic
                               //!< option & 64 for advanced ]
        int AckTimer;          //!< Acknowledgement Timer [0,01s-2,55s, default: 0,1s]
        int MaxNumOfRetransmissions; //!< Maximum number of retransmissions [0-100, default: 3]
        int MaxCtrlRespTime;    //!< Response timer for the multiplexer control channel [0,01s-2,55s, default: 0,3s]
        int WakeUpRespTime;     //!< Wake up response timer [1s-255s, default: 10s]
        int ErrRecovWindowSize; //!< Window size for error recovery mode [1-7, default: 2]
    };

  private:
    Mode_e pv_mode;
    START_SystemParameters_t pv_system_parameters;
    bool connStatus = false; //!< Connection status - false: GSM0710 not started, true: client responded
    DLC_channel *ctrlChannel;
    bsp::Cellular *pv_cellular;

  public:
    TS0710_START(Mode_e mode, START_SystemParameters_t system_parameters, bsp::Cellular *cellular);
    ~TS0710_START();

  private:
    /**
     * @param mode
     * @param system_parameters
     * @brief The request primitive is used to request that the multiplexer mode to be turned on in the desired mode and
     * system parameters.
     */
    void request(Mode_e mode, START_SystemParameters_t system_parameters);

    /**
     * @param mode
     * @param system_parameters
     * @brief The indication primitive transfers the request to start multiplexer operation along with the desired mode
     * and system parameters to the upper layer of the target device.
     */
    // void indication(Mode_e mode, START_SystemParameters_t system_parameters);

    /**
     * @param mode
     * @param system_parameters
     * @param accept
     * @brief If the target device accepts the request by issuing an affirmative response primitive, the suggested mode
     * and system parameters will become valid. \
     * A successful establishment of the multiplexer mode is indicated by the accept parameter being set to “true”. \
     * If the accept parameter is set to “false” the returned values for the other parameters are those suggested by the
     * responding device.
     */
    // void response(Mode_e mode, START_SystemParameters_t system_parameters, bool accept);

    /**
     * @param mode
     * @param system_parameters
     * @param accept
     * @brief The confirm primitive is returned to the upper layer of the requesting device. \
     * A successful establishment of the multiplexer mode is indicated by the accept parameter being set to “true”. \
     * If the accept parameter is set to “false” the returned values for the other parameters are those suggested by the
     * responding device.
     */
    // void confirm(Mode_e mode, START_SystemParameters_t system_parameters, bool accept);
  public:
    bool ConnectionStatus()
    {
        return connStatus;
    }
    DLC_channel *getCtrlChannel()
    {
        return ctrlChannel;
    }
};

#endif //_TS0710_START_H