source: ntrip/trunk/BNC/src/pppMain.cpp@ 8956

Last change on this file since 8956 was 8956, checked in by stuerze, 4 years ago

update regarding PPP
File size: 13.5 KB
RevLine 
[5714]1
2// Part of BNC, a utility for retrieving decoding and
3// converting GNSS data streams from NTRIP broadcasters.
4//
5// Copyright (C) 2007
6// German Federal Agency for Cartography and Geodesy (BKG)
7// http://www.bkg.bund.de
8// Czech Technical University Prague, Department of Geodesy
9// http://www.fsv.cvut.cz
10//
11// Email: euref-ip@bkg.bund.de
12//
13// This program is free software; you can redistribute it and/or
14// modify it under the terms of the GNU General Public License
15// as published by the Free Software Foundation, version 2.
16//
17// This program is distributed in the hope that it will be useful,
18// but WITHOUT ANY WARRANTY; without even the implied warranty of
19// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20// GNU General Public License for more details.
21//
22// You should have received a copy of the GNU General Public License
23// along with this program; if not, write to the Free Software
24// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25
26/* -------------------------------------------------------------------------
27 * BKG NTRIP Client
28 * -------------------------------------------------------------------------
29 *
30 * Class: t_pppMain
31 *
32 * Purpose: Start of the PPP client(s)
33 *
34 * Author: L. Mervart
35 *
36 * Created: 29-Jul-2014
37 *
[7278]38 * Changes:
[5714]39 *
40 * -----------------------------------------------------------------------*/
41
[5717]42#include <iostream>
43
[5714]44#include "pppMain.h"
[5911]45#include "pppCrdFile.h"
[5714]46#include "bncsettings.h"
47
[5814]48using namespace BNC_PPP;
[5714]49using namespace std;
50
51// Constructor
52//////////////////////////////////////////////////////////////////////////////
53t_pppMain::t_pppMain() {
[5762]54 _running = false;
[5714]55}
56
57// Destructor
58//////////////////////////////////////////////////////////////////////////////
59t_pppMain::~t_pppMain() {
[5900]60 stop();
[5975]61 QListIterator<t_pppOptions*> iOpt(_options);
62 while (iOpt.hasNext()) {
63 delete iOpt.next();
64 }
[5714]65}
66
[7278]67//
[5714]68//////////////////////////////////////////////////////////////////////////////
[5946]69void t_pppMain::start() {
[5719]70 if (_running) {
71 return;
72 }
73
[5764]74 try {
75 readOptions();
[5719]76
[5810]77 QListIterator<t_pppOptions*> iOpt(_options);
[5764]78 while (iOpt.hasNext()) {
[5810]79 const t_pppOptions* opt = iOpt.next();
[5946]80 t_pppThread* pppThread = new t_pppThread(opt);
81 pppThread->start();
[5813]82 _pppThreads << pppThread;
[5764]83 _running = true;
84 }
[5719]85 }
[5825]86 catch (t_except exc) {
[5765]87 _running = true;
[5900]88 stop();
[5764]89 }
[5716]90}
91
[7278]92//
[5716]93//////////////////////////////////////////////////////////////////////////////
[5900]94void t_pppMain::stop() {
[5871]95
[5719]96 if (!_running) {
97 return;
98 }
[5730]99
[5972]100 if (_realTime) {
101 QListIterator<t_pppThread*> it(_pppThreads);
102 while (it.hasNext()) {
103 t_pppThread* pppThread = it.next();
104 pppThread->exit();
[7858]105#ifdef BNC_DEBUG
[7856]106 if (BNC_CORE->mode() != t_bncCore::interactive) {
107 while(!pppThread->isFinished()) {
108 pppThread->wait();
109 }
110 delete pppThread;
[8905]111 }
[7858]112#endif
[5972]113 }
[5975]114 _pppThreads.clear();
[8905]115 }
[5730]116
[5719]117 _running = false;
[5716]118}
119
[7278]120//
[5716]121//////////////////////////////////////////////////////////////////////////////
[5714]122void t_pppMain::readOptions() {
123
[5810]124 QListIterator<t_pppOptions*> iOpt(_options);
[5736]125 while (iOpt.hasNext()) {
126 delete iOpt.next();
127 }
[5714]128 _options.clear();
129
130 bncSettings settings;
131
[5971]132 _realTime = false;
[5714]133 if (settings.value("PPP/dataSource").toString() == "Real-Time Streams") {
[5971]134 _realTime = true;
[5714]135 }
136 else if (settings.value("PPP/dataSource").toString() == "RINEX Files") {
[5971]137 _realTime = false;
[5714]138 }
139 else {
[7278]140 return;
[5714]141 }
142
[5736]143 QListIterator<QString> iSta(settings.value("PPP/staTable").toStringList());
144 while (iSta.hasNext()) {
145 QStringList hlp = iSta.next().split(",");
[5714]146
[6964]147 if (hlp.size() < 10) {
[5825]148 throw t_except("pppMain: wrong option staTable");
[5714]149 }
150
[5810]151 t_pppOptions* opt = new t_pppOptions();
[5714]152
[5971]153 opt->_realTime = _realTime;
[7278]154 opt->_roverName = hlp[0].toStdString();
[8098]155 opt->_aprSigCrd[0] = hlp[1].toDouble()+1e-10;
156 opt->_aprSigCrd[1] = hlp[2].toDouble()+1e-10;
157 opt->_aprSigCrd[2] = hlp[3].toDouble()+1e-10;
158 opt->_noiseCrd[0] = hlp[4].toDouble()+1e-10;
159 opt->_noiseCrd[1] = hlp[5].toDouble()+1e-10;
160 opt->_noiseCrd[2] = hlp[6].toDouble()+1e-10;
[5913]161 opt->_aprSigTrp = hlp[7].toDouble();
162 opt->_noiseTrp = hlp[8].toDouble();
[6964]163 opt->_nmeaPort = hlp[9].toInt();
[5714]164
[5971]165 if (_realTime) {
[7850]166 opt->_corrMount.assign(settings.value("PPP/corrMount").toString().toStdString());
[5714]167 }
168 else {
[7850]169 opt->_rinexObs.assign(settings.value("PPP/rinexObs").toString().toStdString());
170 opt->_rinexNav.assign(settings.value("PPP/rinexNav").toString().toStdString());
171 opt->_corrFile.assign(settings.value("PPP/corrFile").toString().toStdString());
[5714]172 }
173
[7850]174 opt->_crdFile.assign(settings.value("PPP/crdFile").toString().toStdString());
[7962]175 opt->_antexFileName.assign(settings.value("PPP/antexFile").toString().toStdString());
[7961]176#ifdef USE_PPP
[7962]177 opt->_blqFileName.assign(settings.value("PPP/blqFile").toString().toStdString());
[7961]178#endif
[5997]179 opt->_sigmaC1 = settings.value("PPP/sigmaC1").toDouble(); if (opt->_sigmaC1 <= 0.0) opt->_sigmaC1 = 2.0;
180 opt->_sigmaL1 = settings.value("PPP/sigmaL1").toDouble(); if (opt->_sigmaL1 <= 0.0) opt->_sigmaL1 = 0.01;
[5714]181 opt->_corrWaitTime = settings.value("PPP/corrWaitTime").toDouble();
[7943]182 if (!_realTime || opt->_corrMount.empty()) {
183 opt->_corrWaitTime = 0;
184 }
[8905]185 opt->_obsModelType = t_pppOptions::IF;
186 opt->_pseudoObsIono = false;
187 opt->_refSatRequired = false;
188#ifdef USE_PPP
189 // Pseudo Observations
190 if (settings.value("PPP/pseudoObs").toString() == "Ionosphere") {
191 opt->_pseudoObsIono = true;
192 }
193 else if (settings.value("PPP/pseudoObs").toString() == "no") {
194 opt->_pseudoObsIono = false;
195 }
196 // Observation Model
197 if (settings.value("PPP/modelObs").toString() == "Ionosphere-free PPP") {
198 opt->_obsModelType = t_pppOptions::IF;
199 opt->_pseudoObsIono = false;
200 }
201 else if (settings.value("PPP/modelObs").toString() == "PPP-RTK") {
202 opt->_obsModelType = t_pppOptions::PPPRTK;
203 opt->_pseudoObsIono = false;
204 }
205 else if (settings.value("PPP/modelObs").toString() == "Uncombined PPP") {
206 opt->_obsModelType = t_pppOptions::UncombPPP;
207 if (opt->_pseudoObsIono) {
208 opt->_refSatRequired = true;
209 }
210 }
211 else if (settings.value("PPP/modelObs").toString() == "DCM with Code Biases") {
212 opt->_obsModelType = t_pppOptions::DCMcodeBias;
213 opt->_refSatRequired = true;
214 }
215 else if (settings.value("PPP/modelObs").toString() == "DCM with Phase Biases") {
216 opt->_obsModelType = t_pppOptions::DCMphaseBias;
217 opt->_refSatRequired = true;
218 }
219#endif
[8773]220 // GPS
[8905]221 if (settings.value("PPP/lcGPS").toString() == "Pi") {
222 if (opt->_obsModelType == t_pppOptions::IF) {
223 opt->_LCsGPS.push_back(t_lc::cIF);
224 }
225 else {
226 opt->_LCsGPS.push_back(t_lc::c1);
227 opt->_LCsGPS.push_back(t_lc::c2);
228 if (opt->_pseudoObsIono) {
229 opt->_LCsGPS.push_back(t_lc::GIM);
230 }
231 }
[7261]232 }
233 else if (settings.value("PPP/lcGPS").toString() == "Li") {
[8905]234 if (opt->_obsModelType == t_pppOptions::IF) {
235 opt->_LCsGPS.push_back(t_lc::lIF);
236 }
237 else {
238 opt->_LCsGPS.push_back(t_lc::l1);
239 opt->_LCsGPS.push_back(t_lc::l2);
240 if (opt->_pseudoObsIono) {
241 opt->_LCsGPS.push_back(t_lc::GIM);
242 }
243 }
[7261]244 }
245 else if (settings.value("PPP/lcGPS").toString() == "Pi&Li") {
[8905]246 if (opt->_obsModelType == t_pppOptions::IF) {
247 opt->_LCsGPS.push_back(t_lc::cIF);
248 opt->_LCsGPS.push_back(t_lc::lIF);
249 }
250 else {
251 opt->_LCsGPS.push_back(t_lc::c1);
252 opt->_LCsGPS.push_back(t_lc::c2);
253 opt->_LCsGPS.push_back(t_lc::l1);
254 opt->_LCsGPS.push_back(t_lc::l2);
255 if (opt->_pseudoObsIono) {
256 opt->_LCsGPS.push_back(t_lc::GIM);
257 }
258 }
[7261]259 }
[8773]260 // GLONASS
[8905]261 if (settings.value("PPP/lcGLONASS").toString() == "Pi") {
262 if (opt->_obsModelType == t_pppOptions::IF) {
263 opt->_LCsGLONASS.push_back(t_lc::cIF);
264 }
265 else {
266 opt->_LCsGLONASS.push_back(t_lc::c1);
267 opt->_LCsGLONASS.push_back(t_lc::c2);
268 if (opt->_pseudoObsIono) {
269 opt->_LCsGLONASS.push_back(t_lc::GIM);
270 }
271 }
[7261]272 }
273 else if (settings.value("PPP/lcGLONASS").toString() == "Li") {
[8905]274 if (opt->_obsModelType == t_pppOptions::IF) {
275 opt->_LCsGLONASS.push_back(t_lc::lIF);
276 }
277 else {
278 opt->_LCsGLONASS.push_back(t_lc::l1);
279 opt->_LCsGLONASS.push_back(t_lc::l2);
280 if (opt->_obsModelType == t_pppOptions::IF) {
281 opt->_LCsGLONASS.push_back(t_lc::GIM);
282 }
283 }
[7261]284 }
285 else if (settings.value("PPP/lcGLONASS").toString() == "Pi&Li") {
[8905]286 if (opt->_obsModelType == t_pppOptions::IF) {
287 opt->_LCsGLONASS.push_back(t_lc::cIF);
288 opt->_LCsGLONASS.push_back(t_lc::lIF);
289 }
290 else {
291 opt->_LCsGLONASS.push_back(t_lc::c1);
292 opt->_LCsGLONASS.push_back(t_lc::c2);
293 opt->_LCsGLONASS.push_back(t_lc::l1);
294 opt->_LCsGLONASS.push_back(t_lc::l2);
295 if (opt->_pseudoObsIono) {
296 opt->_LCsGLONASS.push_back(t_lc::GIM);
297 }
298 }
[7261]299 }
[8773]300 // Galileo
[8905]301 if (settings.value("PPP/lcGalileo").toString() == "Pi") {
302 if (opt->_obsModelType == t_pppOptions::IF) {
303 opt->_LCsGalileo.push_back(t_lc::cIF);
304 }
305 else {
306 opt->_LCsGalileo.push_back(t_lc::c1);
307 opt->_LCsGalileo.push_back(t_lc::c2);
308 if (opt->_pseudoObsIono) {
309 opt->_LCsGalileo.push_back(t_lc::GIM);
310 }
311 }
[7261]312 }
313 else if (settings.value("PPP/lcGalileo").toString() == "Li") {
[8905]314 if (opt->_obsModelType == t_pppOptions::IF) {
315 opt->_LCsGalileo.push_back(t_lc::lIF);
316 }
317 else {
318 opt->_LCsGalileo.push_back(t_lc::l1);
319 opt->_LCsGalileo.push_back(t_lc::l2);
320 if (opt->_pseudoObsIono) {
321 opt->_LCsGalileo.push_back(t_lc::GIM);
322 }
323 }
[7261]324 }
325 else if (settings.value("PPP/lcGalileo").toString() == "Pi&Li") {
[8905]326 if (opt->_obsModelType == t_pppOptions::IF) {
327 opt->_LCsGalileo.push_back(t_lc::cIF);
328 opt->_LCsGalileo.push_back(t_lc::lIF);
329 }
330 else {
331 opt->_LCsGalileo.push_back(t_lc::c1);
332 opt->_LCsGalileo.push_back(t_lc::c2);
333 opt->_LCsGalileo.push_back(t_lc::l1);
334 opt->_LCsGalileo.push_back(t_lc::l2);
335 if (opt->_pseudoObsIono) {
336 opt->_LCsGalileo.push_back(t_lc::GIM);
337 }
338 }
[7261]339 }
[8773]340 // BDS
[8905]341 if (settings.value("PPP/lcBDS").toString() == "Pi") {
342 if (opt->_obsModelType == t_pppOptions::IF) {
343 opt->_LCsBDS.push_back(t_lc::cIF);
344 }
345 else {
346 opt->_LCsBDS.push_back(t_lc::c1);
347 opt->_LCsBDS.push_back(t_lc::c2);
348 if (opt->_pseudoObsIono) {
349 opt->_LCsBDS.push_back(t_lc::GIM);
350 }
351 }
[7261]352 }
353 else if (settings.value("PPP/lcBDS").toString() == "Li") {
[8905]354 if (opt->_obsModelType == t_pppOptions::IF) {
355 opt->_LCsBDS.push_back(t_lc::lIF);
356 }
357 else {
358 opt->_LCsBDS.push_back(t_lc::l1);
359 opt->_LCsBDS.push_back(t_lc::l2);
360 if (opt->_pseudoObsIono) {
361 opt->_LCsBDS.push_back(t_lc::GIM);
362 }
363 }
[7261]364 }
365 else if (settings.value("PPP/lcBDS").toString() == "Pi&Li") {
[8905]366 if (opt->_obsModelType == t_pppOptions::IF) {
367 opt->_LCsBDS.push_back(t_lc::cIF);
368 opt->_LCsBDS.push_back(t_lc::lIF);
369 }
370 else {
371 opt->_LCsBDS.push_back(t_lc::c1);
372 opt->_LCsBDS.push_back(t_lc::c2);
373 opt->_LCsBDS.push_back(t_lc::l1);
374 opt->_LCsBDS.push_back(t_lc::l2);
375 if (opt->_pseudoObsIono) {
376 opt->_LCsBDS.push_back(t_lc::GIM);
377 }
378 }
[7261]379 }
[6964]380
[5911]381 // Information from the coordinate file
382 // ------------------------------------
[7850]383 string crdFileName(settings.value("PPP/crdFile").toString().toStdString());
[5911]384 if (!crdFileName.empty()) {
385 vector<t_pppCrdFile::t_staInfo> staInfoVec;
386 t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
387 for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
388 const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
389 if (staInfo._name == opt->_roverName) {
390 opt->_xyzAprRover[0] = staInfo._xyz[0];
391 opt->_xyzAprRover[1] = staInfo._xyz[1];
392 opt->_xyzAprRover[2] = staInfo._xyz[2];
393 opt->_neuEccRover[0] = staInfo._neuAnt[0];
394 opt->_neuEccRover[1] = staInfo._neuAnt[1];
395 opt->_neuEccRover[2] = staInfo._neuAnt[2];
396 opt->_antNameRover = staInfo._antenna;
[7523]397 opt->_recNameRover = staInfo._receiver;
[5911]398 break;
399 }
400 }
401 }
402
[5997]403 opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 4) opt->_minObs = 4;
[5959]404 opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
[5997]405 opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 3.0;
406 opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.03;
[5959]407 opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
408 opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
409 opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
410
[5793]411 // Some default values
412 // -------------------
[8905]413 opt->_aprSigAmb = 1000.0;
414 opt->_aprSigIon = 1000.0;
415 opt->_noiseClk = 1000.0;
416 opt->_aprSigCodeBias = 1000.0;
417 opt->_aprSigPhaseBias = 1000.0;
[8956]418 // TODO: Find realistic values!!!!!!
419 opt->_noiseIon = 10.0;
420 opt->_noiseCodeBias = 1.00;
421 opt->_noisePhaseBias = 5.00;
422 opt->_sigmaGIMdiff = 2.00; //pseudo observation GIM: STEC(ref_sat) - STEC(sat)
[5793]423
[5714]424 _options << opt;
425 }
426}
427
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