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

/**
 * Project Untitled
 * @brief The request primitive is used to convey control information to the remote port. The indication is sent to
 * the other port emulation entity. The remote port emulation entity replies with a response which is sent to the
 * originating 07.10 entity. A confirm is sent back to the port emulation entity.
 */

#ifndef _TS0710_CONTROL_H
#define _TS0710_CONTROL_H

#include "TS0710_PARNEG.h"
#include "TS0710_SERVNEG.h"
#include "TS0710_PORTNEG.h"
#include "TS0710_CONTROL.h"

// control channel - Modem Status Command (MSC)

class TS0710_CONTROL
{
  private:
    TS0710_PARNEG *parneg;   // control channel - DLC parameter negotiation (PN)
    TS0710_SERVNEG *servneg; // control channel - Service Negotiation Command (SNC)
    TS0710_PORTNEG *portneg; // control channel - Remote Port Negotiation Command (RPN)
                             // control channel - Remote Line Status Command(RLS)
    TS0710_CONTROL *control; // control channel - Modem Status Command (MSC)

  public:
    enum ModemSignal_e
    {
        DTR_DSR,
        RTS_CTS,
        RI,
        DCD
    };
    enum Buffers_e
    {
        DNDiscard,
        Discard
    };
    enum BreakSigSeq_e
    {
        ASAP,
        INSEQ
    };

    struct ControlParameters_t
    {
        ModemSignal_e ModemSignal; //!< Modem Signal [DTR/DSR | RTS/CTS | RI | DCD ]
        int BreakSignal;           //!< Break Signal [0—3 s in steps of 200 ms, default 0ms ]
        Buffers_e Buffers;         //!< Buffers [do not discard buffers, discard buffer default: do not discard buffers]
        BreakSigSeq_e BreakSigSeq; //!< Break signal sequence [ as soon as possible | in sequence, default: in sequence]
    };

    TS0710_CONTROL()
    {}
    ~TS0710_CONTROL()
    {}

  private:
    /**
     * @param DLC
     * @param Control_parameters
     */
    void request(DLCI_t DLC, ControlParameters_t Control_parameters);

    /**
     * @param DLC
     * @param Control_parameters
     */
    void indication(DLCI_t DLC, ControlParameters_t Control_parameters);

    /**
     * @param DLC
     * @param Control_parameters
     */
    void response(DLCI_t DLC, ControlParameters_t Control_parameters);

    /**
     * @param DLC
     * @param Control_parameters
     */
    void confirm(DLCI_t DLC, ControlParameters_t Control_parameters);
};

#endif //_TS0710_CONTROL_H