/*
Copyright (c) 2016-2020 Peter Antypas
This file is part of the MAIANAâ„¢ transponder firmware.
The firmware is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see
*/
#include "CommandProcessor.hpp"
#include "EventQueue.hpp"
#include "Utils.hpp"
#include "TXScheduler.hpp"
#include "config.h"
#include "StationData.h"
#include "TXScheduler.hpp"
#include "bsp.hpp"
#include "GPS.hpp"
CommandProcessor &CommandProcessor::instance()
{
static CommandProcessor __instance;
return __instance;
}
void CommandProcessor::init()
{
}
CommandProcessor::CommandProcessor()
{
EventQueue::instance().addObserver(this, COMMAND_EVENT);
}
void CommandProcessor::processEvent(const Event &e)
{
switch(e.type)
{
case COMMAND_EVENT:
processCommand(e.command.buffer);
break;
default:
break;
}
}
void CommandProcessor::processCommand(const char *buff)
{
string s(buff);
Utils::trim(s);
if ( s.find("station ") == 0 )
{
/*
* The station command format is:
* station mmsi,name,callsign,type,len,beam,portoffset,bowoffset
*/
StationData station;
string params = s.substr(8);
if (params.empty())
return;
vector tokens;
Utils::tokenize(params, ',', tokens);
if ( tokens.size() < 8 )
return;
memset(&station, 0, sizeof station);
station.mmsi = Utils::toInt(tokens[0]);
strncpy(station.name, tokens[1].c_str(), sizeof station.name);
strncpy(station.callsign, tokens[2].c_str(), sizeof station.callsign);
int type = (VesselType)Utils::toInt(tokens[3]);
if ( type == 30 || type == 34 || type == 36 || type == 37 )
station.type = (VesselType)type;
station.len = Utils::toInt(tokens[4]);
station.beam = Utils::toInt(tokens[5]);
station.portOffset = Utils::toInt(tokens[6]);
station.bowOffset = Utils::toInt(tokens[7]);
station.magic = STATION_DATA_MAGIC;
Configuration::instance().writeStationData(station);
}
else if ( s.find("dfu") == 0 )
{
jumpToBootloader();
}
else if ( s.find("factory reset") == 0 )
{
// Clear station data
Configuration::instance().resetToDefaults();
}
else if (s.find("reboot") == 0 )
{
bsp_reboot();
}
}
void CommandProcessor::jumpToBootloader()
{
GPS::instance().disable();
bsp_enter_dfu();
}