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F4KXL_DStarGateway/DStarGateway/DStarGatewayConfig.cpp

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/*
* Copyright (C) 2010,2011,2012 by Jonathan Naylor G4KLX
* Copyright (c) 2017 by Thomas A. Early N7TAE
* Copyright (c) 2021 by Geoffrey Merck F4FXL / KC3FRA
*
* This program 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <string>
#include <sstream>
#include <iostream>
#include "Utils.h"
#include "DStarGatewayConfig.h"
#include "DStarDefines.h"
#include "Log.h"
CDStarGatewayConfig::CDStarGatewayConfig(const std::string &pathname)
: m_fileName(pathname)
{
}
bool CDStarGatewayConfig::load()
{
bool ret = false;
CLog::logInfo("Loading Configuration from %s", m_fileName.c_str());
CConfig cfg(m_fileName);
ret = open(cfg);
if(ret) {
ret = loadGateway(cfg) && ret;
ret = loadIrcDDB(cfg) && ret;
ret = loadRepeaters(cfg) && ret;
ret = loadPaths(cfg) && ret;
ret = loadLog(cfg) && ret;
ret = loadAPRS(cfg) && ret;
ret = loadDextra(cfg) && ret;
ret = loadDCS(cfg) && ret;
ret = loadDPlus(cfg) && ret;
ret = loadRemote(cfg) && ret;
ret = loadXLX(cfg) && ret;
#ifdef USE_GPSD
ret = loadGPSD(cfg) && ret;
#endif
}
if(ret) {
//properly size values
m_gateway.callsign.resize(LONG_CALLSIGN_LENGTH - 1U, ' ');
m_gateway.callsign.push_back('G');
}
else {
CLog::logError("Loading Configuration from %s failed", m_fileName.c_str());
}
return ret;
}
bool CDStarGatewayConfig::loadXLX(const CConfig & cfg)
{
bool ret = cfg.getValue("xlx", "enabled", m_xlx.enabled, true);
ret = cfg.getValue("xlx", "hostfileUrl", m_xlx.url, 0, 1024, "") && ret;
m_xlx.enabled = m_xlx.enabled && !m_xlx.url.empty();
return ret;
}
bool CDStarGatewayConfig::loadRemote(const CConfig & cfg)
{
bool ret = cfg.getValue("remote", "enabled", m_remote.enabled, false);
ret = cfg.getValue("remote", "port", m_remote.port, 1U, 65535U, 4242U) && ret;
ret = cfg.getValue("remote", "password", m_remote.password, 0, 1024, "") && ret;
m_remote.enabled = m_remote.enabled && !m_remote.password.empty();
return ret;
}
bool CDStarGatewayConfig::loadDextra(const CConfig & cfg)
{
bool ret = cfg.getValue("dextra", "enabled", m_dextra.enabled, true);
ret = cfg.getValue("dextra", "maxDongles", m_dextra.maxDongles, 1U, 5U, 5U) && ret;
return ret;
}
bool CDStarGatewayConfig::loadDPlus(const CConfig & cfg)
{
bool ret = cfg.getValue("dplus", "enabled", m_dplus.enabled, true);
ret = cfg.getValue("dplus", "maxDongles", m_dplus.maxDongles, 1U, 5U, 5U) && ret;
ret = cfg.getValue("dplus", "login", m_dplus.login, 0, LONG_CALLSIGN_LENGTH, m_gateway.callsign) && ret;
m_dplus.enabled = m_dplus.enabled && !m_dplus.login.empty();
m_dplus.login = CUtils::ToUpper(m_dplus.login);
return ret;
}
bool CDStarGatewayConfig::loadDCS(const CConfig & cfg)
{
bool ret = cfg.getValue("dcs", "enabled", m_dcs.enabled, true);
return ret;
}
bool CDStarGatewayConfig::loadAPRS(const CConfig & cfg)
{
bool ret = cfg.getValue("aprs", "enabled", m_aprs.enabled, false);
ret = cfg.getValue("aprs", "port", m_aprs.port, 1U, 65535U, 14580U) && ret;
ret = cfg.getValue("aprs", "hostname", m_aprs.hostname, 0, 1024, "rotate.aprs2.net") && ret;
ret = cfg.getValue("aprs", "password", m_aprs.password, 0U, 30U, "") && ret;
#ifdef USE_GPSD
std::string positionSource;
ret = cfg.getValue("aprs", "positionSource", positionSource, "fixed", {"fixed", "gpsd"}) && ret;
if(ret) {
if(positionSource == "fixed") m_aprs.m_positionSource = POSSRC_FIXED;
else if(positionSource == "gpsd") m_aprs.m_positionSource = POSSRC_GPSD;
}
#else
m_aprs.m_positionSource = POSSRC_FIXED;
#endif
m_aprs.enabled = m_aprs.enabled && !m_aprs.password.empty();
return ret;
}
bool CDStarGatewayConfig::loadLog(const CConfig & cfg)
{
bool ret = cfg.getValue("log", "path", m_log.logDir, 0, 2048, "/var/log/dstargateway/");
if(ret && m_log.logDir[m_log.logDir.length() - 1] != '/') {
m_log.logDir.push_back('/');
}
ret = cfg.getValue("log", "fileRoot", m_log.m_fileRoot, 0, 64, "dstargateway") && ret;
ret = cfg.getValue("log", "fileRotate", m_log.m_fileRotate, true) && ret;
std::string levelStr;
ret = cfg.getValue("log", "fileLevel", levelStr, "info", {"trace", "debug", "info", "warning", "error", "fatal", "none"}) && ret;
if(ret) {
if(levelStr == "trace") m_log.m_fileLevel = LOG_TRACE;
else if(levelStr == "debug") m_log.m_fileLevel = LOG_DEBUG;
else if(levelStr == "info") m_log.m_fileLevel = LOG_INFO;
else if(levelStr == "warning") m_log.m_fileLevel = LOG_WARNING;
else if(levelStr == "error") m_log.m_fileLevel = LOG_ERROR;
else if(levelStr == "fatal") m_log.m_fileLevel = LOG_FATAL;
else if(levelStr == "none") m_log.m_fileLevel = LOG_NONE;
}
ret = cfg.getValue("log", "displayLevel", levelStr, "info", {"trace", "debug", "info", "warning", "error", "fatal", "none"}) && ret;
if(ret) {
if(levelStr == "trace") m_log.m_displayLevel = LOG_TRACE;
else if(levelStr == "debug") m_log.m_displayLevel = LOG_DEBUG;
else if(levelStr == "info") m_log.m_displayLevel = LOG_INFO;
else if(levelStr == "warning") m_log.m_displayLevel = LOG_WARNING;
else if(levelStr == "error") m_log.m_displayLevel = LOG_ERROR;
else if(levelStr == "fatal") m_log.m_displayLevel = LOG_FATAL;
else if(levelStr == "none") m_log.m_displayLevel = LOG_NONE;
}
//TODO 20211226 check if directories are accessible
return ret;
}
bool CDStarGatewayConfig::loadPaths(const CConfig & cfg)
{
bool ret = cfg.getValue("paths", "data", m_paths.dataDir, 0, 2048, "/usr/local/share/dstargateway.d/");
if(ret && m_paths.dataDir[m_paths.dataDir.length() - 1] != '/') {
m_paths.dataDir.push_back('/');
}
//TODO 20211226 check if directory are accessible
return ret;
}
bool CDStarGatewayConfig::loadRepeaters(const CConfig & cfg)
{
for(unsigned int i = 0; i < 4; i++) {
std::string section = CStringUtils::string_format("repeater_%d", i+ 1);
bool repeaterEnabled;
bool ret = cfg.getValue(section, "enabled", repeaterEnabled, false);
if(!ret || !repeaterEnabled)
continue;
TRepeater * repeater = new TRepeater;
ret = cfg.getValue(section, "band", repeater->band, 1, 2, "B") && ret;
ret = cfg.getValue(section, "callsign", repeater->callsign, 0, LONG_CALLSIGN_LENGTH - 1, m_gateway.callsign);
ret = cfg.getValue(section, "address", repeater->address, 0, 15, "127.0.0.1") && ret;
ret = cfg.getValue(section, "port", repeater->port, 1U, 65535U, 20011U) && ret;
std::string hwType;
ret = cfg.getValue(section, "type", hwType, "", {"hb", "icom"}) && ret;
if(ret) {
if(hwType == "hb") repeater->hwType = HW_HOMEBREW;
else if(hwType == "icom") repeater->hwType = HW_ICOM;
}
ret = cfg.getValue(section, "reflector", repeater->reflector, 0, LONG_CALLSIGN_LENGTH, "") && ret;
ret = cfg.getValue(section, "reflectorAtStartup", repeater->reflectorAtStartup, !repeater->reflector.empty()) && ret;
std::string reconnect;
ret = cfg.getValue(section, "reflectorReconnect", reconnect, "never", {"never", "fixed", "5", "10", "15", "20", "25", "30", "60", "90", "120", "180"}) && ret;
if(ret) {
if(reconnect == "never") repeater->reflectorReconnect = RECONNECT_NEVER;
else if(reconnect == "5") repeater->reflectorReconnect = RECONNECT_5MINS;
else if(reconnect == "10") repeater->reflectorReconnect = RECONNECT_10MINS;
else if(reconnect == "15") repeater->reflectorReconnect = RECONNECT_15MINS;
else if(reconnect == "20") repeater->reflectorReconnect = RECONNECT_20MINS;
else if(reconnect == "25") repeater->reflectorReconnect = RECONNECT_25MINS;
else if(reconnect == "30") repeater->reflectorReconnect = RECONNECT_30MINS;
else if(reconnect == "60") repeater->reflectorReconnect = RECONNECT_60MINS;
else if(reconnect == "90") repeater->reflectorReconnect = RECONNECT_90MINS;
else if(reconnect == "120") repeater->reflectorReconnect = RECONNECT_120MINS;
else if(reconnect == "180") repeater->reflectorReconnect = RECONNECT_180MINS;
else if(reconnect == "fixed") repeater->reflectorReconnect = RECONNECT_FIXED;
}
ret = cfg.getValue(section, "frequency", repeater->frequency, 0.1, 1500.0, 434.0) && ret;
ret = cfg.getValue(section, "offset", repeater->offset, -50.0, 50.0, 0.0) && ret;
ret = cfg.getValue(section, "rangeKm", repeater->range, 0.0, 3000.0, 0.0) && ret;
ret = cfg.getValue(section, "latitude", repeater->latitude, -90.0, 90.0, m_gateway.latitude) && ret;
ret = cfg.getValue(section, "longitude", repeater->longitude, -180.0, 180.0, m_gateway.longitude) && ret;
ret = cfg.getValue(section, "agl", repeater->agl, 0, 1000.0, 0.0) && ret;
ret = cfg.getValue(section, "description1", m_gateway.description1, 0, 1024, "") && ret;
ret = cfg.getValue(section, "description2", m_gateway.description2, 0, 1024, "") && ret;
ret = cfg.getValue(section, "url", m_gateway.url, 0, 1024, "") && ret;;
ret = cfg.getValue(section, "band1", repeater->band1, 0, 255, 0) && ret;
ret = cfg.getValue(section, "band2", repeater->band2, 0, 255, 0) && ret;
ret = cfg.getValue(section, "band3", repeater->band3, 0, 255, 0) && ret;
if(ret) {
m_repeaters.push_back(repeater);
}
else {
delete repeater;
}
}
if(m_repeaters.size() == 0U) {
CLog::logError("Configuration error: no repeaters configured !");
return false;
}
return true;
}
bool CDStarGatewayConfig::loadIrcDDB(const CConfig & cfg)
{
bool ret = true;
for(unsigned int i = 0; i < 4; i++) {
std::string section = CStringUtils::string_format("ircddb_%d", i + 1);
bool ircEnabled;
ret = cfg.getValue(section, "enabled", ircEnabled, false) && ret;
if(!ircEnabled)
continue;
TircDDB * ircddb = new TircDDB;
ret = cfg.getValue(section, "hostname", ircddb->hostname, 0, 1024, "ircv4.openquad.net") && ret;
ret = cfg.getValue(section, "username", ircddb->username, 0, LONG_CALLSIGN_LENGTH - 1, m_gateway.callsign) && ret;
ret = cfg.getValue(section, "password", ircddb->password, 0, 1024, "") && ret;
if(ret) {
m_ircDDB.push_back(ircddb);
}
else {
delete ircddb;
}
}
return ret;
}
bool CDStarGatewayConfig::loadGateway(const CConfig & cfg)
{
bool ret = cfg.getValue("gateway", "callsign", m_gateway.callsign, 3, 8, "");
ret = cfg.getValue("gateway", "address", m_gateway.address, 0, 20, "0.0.0.0") && ret;
ret = cfg.getValue("gateway", "hbAddress", m_gateway.hbAddress, 0, 20, "127.0.0.1") && ret;
ret = cfg.getValue("gateway", "hbPort", m_gateway.hbPort, 1U, 65535U, 20010U) && ret;
ret = cfg.getValue("gateway", "icomAddress", m_gateway.icomAddress, 0, 20, "127.0.0.1") && ret;
ret = cfg.getValue("gateway", "icomPort", m_gateway.icomPort, 1U, 65535U, 20000U) && ret;
ret = cfg.getValue("gateway", "latitude", m_gateway.latitude, -90.0, 90.0, 0.0) && ret;
ret = cfg.getValue("gateway", "longitude", m_gateway.longitude, -180.0, 180.0, 0.0) && ret;
ret = cfg.getValue("gateway", "description1", m_gateway.description1, 0, 1024, "") && ret;
ret = cfg.getValue("gateway", "description2", m_gateway.description2, 0, 1024, "") && ret;
ret = cfg.getValue("gateway", "url", m_gateway.url, 0, 1024, "") && ret;
std::string type;
ret = cfg.getValue("gateway", "type", type, "repeater", {"repeater", "hotspot"}) && ret;
if(type == "repeater") m_gateway.type = GT_REPEATER;
else if(type == "hotspot") m_gateway.type = GT_HOTSPOT;
std::string lang;
ret = cfg.getValue("gateway", "language", lang, "english_uk",
{"english_uk", "deutsch", "dansk", "francais", "italiano", "polski",
"english_us", "espanol", "svenska", "nederlands_nl", "nederlands_be", "norsk", "portugues"}) && ret;;
if(lang == "english_uk") m_gateway.language = TL_ENGLISH_UK;
else if(lang == "deutsch") m_gateway.language = TL_DEUTSCH;
else if(lang == "dansk") m_gateway.language = TL_DANSK;
else if(lang == "francais") m_gateway.language = TL_FRANCAIS;
else if(lang == "italiano") m_gateway.language = TL_ITALIANO;
else if(lang == "polski") m_gateway.language = TL_POLSKI;
else if(lang == "english_us") m_gateway.language = TL_ENGLISH_US;
else if(lang == "espanol") m_gateway.language = TL_ESPANOL;
else if(lang == "svenska") m_gateway.language = TL_SVENSKA;
else if(lang == "nederlands_nl")m_gateway.language = TL_NEDERLANDS_NL;
else if(lang == "nederlands_be")m_gateway.language = TL_NEDERLANDS_BE;
else if(lang == "norsk") m_gateway.language = TL_NORSK;
else if(lang == "portugues") m_gateway.language = TL_PORTUGUES;
CUtils::ToUpper(m_gateway.callsign);
CUtils::clean(m_gateway.description1, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,&*()-+=@/?:;");
CUtils::clean(m_gateway.description2, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,&*()-+=@/?:;");
CUtils::clean(m_gateway.url, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,&*()-+=@/?:;");
return ret;
}
#ifdef USE_GPSD
bool CDStarGatewayConfig::loadGPSD(const CConfig & cfg)
{
bool ret = cfg.getValue("gpsd", "address", m_gpsd.m_address, 0U, 15U, "127.0.0.1");
ret = cfg.getValue("gpsd", "port", m_gpsd.m_port, 0U, 5U, "2947") && ret;
return ret;
}
#endif
bool CDStarGatewayConfig::open(CConfig & cfg)
{
try {
return cfg.load();
}
catch(...) {
CLog::logError("Can't read %s\n", m_fileName.c_str());
return false;
}
return true;
}
CDStarGatewayConfig::~CDStarGatewayConfig()
{
while (m_repeaters.size()) {
delete m_repeaters.back();
m_repeaters.pop_back();
}
while(m_ircDDB.size()) {
delete m_ircDDB.back();
m_ircDDB.pop_back();
}
}
void CDStarGatewayConfig::getGateway(TGateway & gateway) const
{
gateway = m_gateway;
}
void CDStarGatewayConfig::getIrcDDB(unsigned int ircddb, TircDDB & ircDDB) const
{
ircDDB = *(m_ircDDB[ircddb]);
}
unsigned int CDStarGatewayConfig::getRepeaterCount() const
{
return m_repeaters.size();
}
unsigned int CDStarGatewayConfig::getIrcDDBCount() const
{
return m_ircDDB.size();
}
void CDStarGatewayConfig::getRepeater(unsigned int index, TRepeater & repeater) const
{
repeater = *(m_repeaters[index]);
}
void CDStarGatewayConfig::getLog(TLog & log) const
{
log = m_log;
}
void CDStarGatewayConfig::getPaths(Tpaths & paths) const
{
paths = m_paths;
}
void CDStarGatewayConfig::getAPRS(TAPRS & aprs) const
{
aprs = m_aprs;
}
void CDStarGatewayConfig::getDExtra(TDextra & dextra) const
{
dextra = m_dextra;
}
void CDStarGatewayConfig::getDPlus(TDplus & dplus) const
{
dplus = m_dplus;
}
void CDStarGatewayConfig::getDCS(TDCS & dcs) const
{
dcs = m_dcs;
}
void CDStarGatewayConfig::getRemote(TRemote & remote) const
{
remote = m_remote;
}
void CDStarGatewayConfig::getXLX(TXLX & xlx) const
{
xlx = m_xlx;
}
#ifdef USE_GPSD
void CDStarGatewayConfig::getGPSD(TGPSD & gpsd) const
{
gpsd = m_gpsd;
}
#endif
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