// Part of BNC, a utility for retrieving decoding and
// converting GNSS data streams from NTRIP broadcasters.
//
// Copyright (C) 2007
// German Federal Agency for Cartography and Geodesy (BKG)
// http://www.bkg.bund.de
// Czech Technical University Prague, Department of Geodesy
// http://www.fsv.cvut.cz
//
// Email: euref-ip@bkg.bund.de
//
// 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, version 2.
//
// 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
/* -------------------------------------------------------------------------
* BKG NTRIP Client
* -------------------------------------------------------------------------
*
* Class: t_pppMain
*
* Purpose: Start of the PPP client(s)
*
* Author: L. Mervart
*
* Created: 29-Jul-2014
*
* Changes:
*
* -----------------------------------------------------------------------*/
#include <iostream>
#include "pppMain.h"
#include "pppCrdFile.h"
#include "bncsettings.h"
using namespace BNC_PPP;
using namespace std;
// Constructor
//////////////////////////////////////////////////////////////////////////////
t_pppMain::t_pppMain() {
_running = false;
}
// Destructor
//////////////////////////////////////////////////////////////////////////////
t_pppMain::~t_pppMain() {
stop();
QListIterator<t_pppOptions*> iOpt(_options);
while (iOpt.hasNext()) {
delete iOpt.next();
}
}
//
//////////////////////////////////////////////////////////////////////////////
void t_pppMain::start() {
if (_running) {
return;
}
try {
readOptions();
QListIterator<t_pppOptions*> iOpt(_options);
while (iOpt.hasNext()) {
const t_pppOptions* opt = iOpt.next();
t_pppThread* pppThread = new t_pppThread(opt);
pppThread->start();
_pppThreads << pppThread;
_running = true;
}
}
catch (t_except exc) {
_running = true;
stop();
}
}
//
//////////////////////////////////////////////////////////////////////////////
void t_pppMain::stop() {
if (!_running) {
return;
}
if (_realTime) {
QListIterator<t_pppThread*> it(_pppThreads);
while (it.hasNext()) {
t_pppThread* pppThread = it.next();
pppThread->exit();
}
_pppThreads.clear();
}
_running = false;
}
//
//////////////////////////////////////////////////////////////////////////////
void t_pppMain::readOptions() {
QListIterator<t_pppOptions*> iOpt(_options);
while (iOpt.hasNext()) {
delete iOpt.next();
}
_options.clear();
bncSettings settings;
_logFile = settings.value("PPP/logFile").toString();
_nmeaFile = settings.value("PPP/nmeaFile").toString();
_nmeaPort = settings.value("PPP/nmeaPort").toInt();
_realTime = false;
if (settings.value("PPP/dataSource").toString() == "Real-Time Streams") {
_realTime = true;
}
else if (settings.value("PPP/dataSource").toString() == "RINEX Files") {
_realTime = false;
}
else {
return;
}
QListIterator<QString> iSta(settings.value("PPP/staTable").toStringList());
while (iSta.hasNext()) {
QStringList hlp = iSta.next().split(",");
if (hlp.size() < 9) {
throw t_except("pppMain: wrong option staTable");
}
t_pppOptions* opt = new t_pppOptions();
opt->_realTime = _realTime;
opt->_roverName = hlp[0].toAscii().data();
opt->_aprSigCrd[0] = hlp[1].toDouble();
opt->_aprSigCrd[1] = hlp[2].toDouble();
opt->_aprSigCrd[2] = hlp[3].toDouble();
opt->_noiseCrd[0] = hlp[4].toDouble();
opt->_noiseCrd[1] = hlp[5].toDouble();
opt->_noiseCrd[2] = hlp[6].toDouble();
opt->_aprSigTrp = hlp[7].toDouble();
opt->_noiseTrp = hlp[8].toDouble();
if (_realTime) {
opt->_corrMount = settings.value("PPP/corrMount").toString().toAscii().data();
}
else {
opt->_rinexObs = settings.value("PPP/rinexObs").toString().toAscii().data();
opt->_rinexNav = settings.value("PPP/rinexNav").toString().toAscii().data();
opt->_corrFile = settings.value("PPP/corrFile").toString().toAscii().data();
}
opt->_crdFile = settings.value("PPP/crdFile").toString().toAscii().data();
opt->_antexFileName = settings.value("PPP/antexFile").toString().toAscii().data();
opt->_sigmaC1 = settings.value("PPP/sigmaC1").toDouble(); if (opt->_sigmaC1 <= 0.0) opt->_sigmaC1 = 2.0;
opt->_sigmaL1 = settings.value("PPP/sigmaL1").toDouble(); if (opt->_sigmaL1 <= 0.0) opt->_sigmaL1 = 0.01;
opt->_corrWaitTime = settings.value("PPP/corrWaitTime").toDouble();
if (settings.value("PPP/lcGPS").toString() == "P3") {
opt->_LCsGPS.push_back(t_lc::cIF);
}
else if (settings.value("PPP/lcGPS").toString() == "L3") {
opt->_LCsGPS.push_back(t_lc::lIF);
}
else if (settings.value("PPP/lcGPS").toString() == "P3&L3") {
opt->_LCsGPS.push_back(t_lc::cIF);
opt->_LCsGPS.push_back(t_lc::lIF);
}
if (settings.value("PPP/lcGLONASS").toString() == "P3") {
opt->_LCsGLONASS.push_back(t_lc::cIF);
}
else if (settings.value("PPP/lcGLONASS").toString() == "L3") {
opt->_LCsGLONASS.push_back(t_lc::lIF);
}
else if (settings.value("PPP/lcGLONASS").toString() == "P3&L3") {
opt->_LCsGLONASS.push_back(t_lc::cIF);
opt->_LCsGLONASS.push_back(t_lc::lIF);
}
if (settings.value("PPP/lcGalileo").toString() == "P3") {
opt->_LCsGalileo.push_back(t_lc::cIF);
}
else if (settings.value("PPP/lcGalileo").toString() == "L3") {
opt->_LCsGalileo.push_back(t_lc::lIF);
}
else if (settings.value("PPP/lcGalileo").toString() == "P3&L3") {
opt->_LCsGalileo.push_back(t_lc::cIF);
opt->_LCsGalileo.push_back(t_lc::lIF);
}
// Information from the coordinate file
// ------------------------------------
string crdFileName(settings.value("PPP/crdFile").toString().toAscii().data());
if (!crdFileName.empty()) {
vector<t_pppCrdFile::t_staInfo> staInfoVec;
t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
if (staInfo._name == opt->_roverName) {
opt->_xyzAprRover[0] = staInfo._xyz[0];
opt->_xyzAprRover[1] = staInfo._xyz[1];
opt->_xyzAprRover[2] = staInfo._xyz[2];
opt->_neuEccRover[0] = staInfo._neuAnt[0];
opt->_neuEccRover[1] = staInfo._neuAnt[1];
opt->_neuEccRover[2] = staInfo._neuAnt[2];
opt->_antNameRover = staInfo._antenna;
break;
}
}
}
opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 4) opt->_minObs = 4;
opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 3.0;
opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.03;
opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
// Some default values
// -------------------
opt->_aprSigAmb = 100.0;
opt->_noiseClk = 1000.0;
_options << opt;
}
}