85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
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/*
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* Copyright (C) 2015,2016 by Jonathan Naylor G4KLX
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "CSBK.h"
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#include "BPTC19696.h"
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#include "CRC.h"
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#include "Log.h" // XXXX
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#include "Utils.h"
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#include <cstdio>
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#include <cassert>
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CCSBK::CCSBK(const unsigned char* bytes) :
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m_CSBKO(CSBKO_NONE),
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m_FID(0x00U),
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m_bsId(0U),
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m_srcId(0U),
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m_valid(false)
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{
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assert(bytes != NULL);
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CBPTC19696 bptc;
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unsigned char data[12U];
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bptc.decode(bytes, data);
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m_valid = CCRC::checkCSBK(data);
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m_CSBKO = CSBKO(data[0U] & 0x3FU);
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m_FID = data[1U];
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if (m_CSBKO == CSBKO_BSDWNACT) {
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m_bsId = data[4U] << 16 | data[5U] << 8 | data[6U];
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m_srcId = data[7U] << 16 | data[8U] << 8 | data[9U];
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CUtils::dump("Download activate CSBK", data, 12U);
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} else {
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CUtils::dump("Unhandled CSBK type", data, 12U);
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}
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}
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CCSBK::~CCSBK()
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{
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}
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bool CCSBK::isValid() const
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{
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return m_valid;
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}
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CSBKO CCSBK::getCSBKO() const
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{
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return m_CSBKO;
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}
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unsigned char CCSBK::getFID() const
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{
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return m_FID;
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}
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unsigned int CCSBK::getBSId() const
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{
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return m_bsId;
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}
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unsigned int CCSBK::getSrcId() const
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{
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return m_srcId;
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}
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