ModeSCodes.cpp

#include "stdafx.h"
#include "ModeS2.h"

CModeSCodes::CModeSCodes(const DefaultCodes && dc) :
	EQUIPEMENT_CODES(dc.EQUIPEMENT_CODES),
	EQUIPEMENT_CODES_ICAO(dc.EQUIPEMENT_CODES_ICAO),
	ICAO_MODES(dc.ICAO_MODES)
{}

CModeSCodes::~CModeSCodes()
{}

bool CModeSCodes::isAcModeS(const EuroScopePlugIn::CFlightPlan & FlightPlan) const
{
	//check for ICAO suffix
	if (&CModeS::ICAO)
	{
		std::string actype = FlightPlan.GetFlightPlanData().GetAircraftInfo();
		std::regex icao_format("(.{2,4})\\/([LMHJ])-(.*)\\/(.*)", std::regex::icase);
		std::smatch acdata;
		if (std::regex_match(actype, acdata, icao_format) && acdata.size() == 5)
		{
			for (const auto& code : EQUIPEMENT_CODES_ICAO)
				if (strncmp(acdata[4].str().c_str(), code.c_str(), 1))
					return true;
		}
	}

	//check for FAA suffix
	if (&CModeS::FAA)
	{
		std::string equipement_suffix{ FlightPlan.GetFlightPlanData().GetCapibilities() };
		if (equipement_suffix == "?")
			return false;

		for (auto& code : EQUIPEMENT_CODES)
			if (equipement_suffix == code)
				return true;
	}
	
	return false;
}

bool CModeSCodes::isEHS(const EuroScopePlugIn::CFlightPlan& FlightPlan) const
{
	//check for ICAO suffix
	std::string actype = FlightPlan.GetFlightPlanData().GetAircraftInfo();
	std::regex icao_format("(.{2,4})\\/([LMHJ])-(.*)\\/(.*)", std::regex::icase);
	std::smatch acdata;
	if (std::regex_match(actype, acdata, icao_format) && acdata.size() == 5)
	{
		for (const auto& code : EQUIPEMENT_CODES_EHS)
			if (strncmp(acdata[4].str().c_str(), code.c_str(), 1))
				return true;
	}

	return false;
}

bool CModeSCodes::isApModeS(const std::string & icao) const
{
	for (auto& zone : ICAO_MODES)
		if (startsWith(zone, icao))
			return true;
	return false;
}

//bool CModeSCodes::isFlightModeS(const EuroScopePlugIn::CFlightPlan & FlightPlan) const
//{
//	if (isAcModeS(FlightPlan) && isApModeS(FlightPlan.GetFlightPlanData().GetDestination()))
//		return true;
//	return false;
//}

void CModeSCodes::SetEquipementCodes(std::vector<std::string> && equipement_codes)
{
	EQUIPEMENT_CODES = std::move(equipement_codes);
}

void CModeSCodes::SetICAOModeS(std::vector<std::string> && icao_modes)
{
	ICAO_MODES = std::move(icao_modes);
}

//inline bool CModeSCodes::startsWith(const char * pre, const char * str)
//{
//	size_t lenpre = strlen(pre),
//		lenstr = strlen(str);
//	return lenstr < lenpre ? false : strncmp(pre, str, lenpre) == 0;
//}

inline bool CModeSCodes::startsWith(const std::string & zone, const std::string & icao)
{
	if (zone.compare(0, zone.length(), icao, 0, zone.length()) == 0)
		return true;
	return false;
}