uwinterpreterahoi.h

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//
// Copyright (c) 2019 Regents of the SIGNET lab, University of Padova.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University of Padova (SIGNET lab) nor the
//    names of its contributors may be used to endorse or promote products
//    derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef UWINTERPRETERAHOI_H
#define UWINTERPRETERAHOI_H
 
#include <memory>
#include <string>
#include <vector>
#include <array>
 
#include "ahoitypes.h"
 
class UwInterpreterAhoi
{
 
public:
    UwInterpreterAhoi(int id);
 
    ~UwInterpreterAhoi();
 
    std::string serializePacket(ahoi::packet_t *packet);
 
    std::string buildSend(ahoi::packet_t pck);
 
    std::string buildID(int id);
 
    std::string buildBatVol();
 
    std::string buildReset();
 
    std::string buildRange();
 
    std::string buildAgc();
 
    std::string buildRangeDelay();
 
    std::string buildDistance();
 
    std::string buildRxGain();
 
    std::string buildTxGain();
 
    std::string buildPacketStat();
 
    std::string buildPacketStatReset();
 
    std::string buildSyncStat();
 
    std::string buildSyncStatReset();
 
    std::string buildSfdStat();
 
    std::string buildSfdStatReset();
 
    std::string buildAllStat();
 
    std::string buildAllStatReset();
 
    std::string findResponse(std::vector<char>::iterator beg,
            std::vector<char>::iterator end,
            std::vector<char>::iterator &rsp_beg,
            std::vector<char>::iterator &rsp_end);
 
    void fixEscapes(std::vector<char> &buffer,
            std::vector<char>::iterator &c_beg,
            std::vector<char>::iterator &c_end);
 
    std::shared_ptr<ahoi::packet_t> parseResponse(
            std::vector<char>::iterator c_beg,
            std::vector<char>::iterator c_end);
 
private:
    uint8_t id; 
    uint8_t sn; 
    static uint header_size; 
    static uint footer_size; 
    static const uint8_t dle; /*< Escaping sequence */
    static const uint8_t stx; 
    static const uint8_t etx; 
    std::array<uint8_t, 2> beg_del; 
    std::array<uint8_t, 2> end_del; 
};
 
#endif