source: ntrip/trunk/BNC/src/pppMain.cpp@ 9606

Last change on this file since 9606 was 9606, checked in by stuerze, 5 months ago

minor changes

File size: 14.0 KB
Line 
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 *
38 * Changes:
39 *
40 * -----------------------------------------------------------------------*/
41
42#include <iostream>
43
44#include "pppMain.h"
45#include "pppCrdFile.h"
46#include "bncsettings.h"
47
48using namespace BNC_PPP;
49using namespace std;
50
51// Constructor
52//////////////////////////////////////////////////////////////////////////////
53t_pppMain::t_pppMain() {
54 _running = false;
55}
56
57// Destructor
58//////////////////////////////////////////////////////////////////////////////
59t_pppMain::~t_pppMain() {
60 stop();
61 QListIterator<t_pppOptions*> iOpt(_options);
62 while (iOpt.hasNext()) {
63 delete iOpt.next();
64 }
65}
66
67//
68//////////////////////////////////////////////////////////////////////////////
69void t_pppMain::start() {
70 if (_running) {
71 return;
72 }
73
74 try {
75 readOptions();
76
77 QListIterator<t_pppOptions*> iOpt(_options);
78 while (iOpt.hasNext()) {
79 const t_pppOptions* opt = iOpt.next();
80 t_pppThread* pppThread = new t_pppThread(opt);
81 pppThread->start();
82 _pppThreads << pppThread;
83 _running = true;
84 }
85 }
86 catch (t_except exc) {
87 _running = true;
88 stop();
89 }
90}
91
92//
93//////////////////////////////////////////////////////////////////////////////
94void t_pppMain::stop() {
95
96 if (!_running) {
97 return;
98 }
99
100 if (_realTime) {
101 QListIterator<t_pppThread*> it(_pppThreads);
102 while (it.hasNext()) {
103 t_pppThread* pppThread = it.next();
104 pppThread->exit();
105 if (BNC_CORE->mode() != t_bncCore::interactive) {
106 while(!pppThread->isFinished()) {
107 pppThread->wait();
108 }
109 delete pppThread;
110 }
111 }
112 _pppThreads.clear();
113 }
114
115 _running = false;
116}
117
118//
119//////////////////////////////////////////////////////////////////////////////
120void t_pppMain::readOptions() {
121
122 QListIterator<t_pppOptions*> iOpt(_options);
123 while (iOpt.hasNext()) {
124 delete iOpt.next();
125 }
126 _options.clear();
127
128 bncSettings settings;
129
130 _realTime = false;
131 if (settings.value("PPP/dataSource").toString() == "Real-Time Streams") {
132 _realTime = true;
133 }
134 else if (settings.value("PPP/dataSource").toString() == "RINEX Files") {
135 _realTime = false;
136 }
137 else {
138 return;
139 }
140
141 QListIterator<QString> iSta(settings.value("PPP/staTable").toStringList());
142 while (iSta.hasNext()) {
143 QStringList hlp = iSta.next().split(",");
144
145 if (hlp.size() < 10) {
146 throw t_except("pppMain: wrong option staTable");
147 }
148
149 t_pppOptions* opt = new t_pppOptions();
150
151 opt->_realTime = _realTime;
152 opt->_roverName = hlp[0].toStdString();
153 opt->_aprSigCrd[0] = hlp[1].toDouble()+1e-10;
154 opt->_aprSigCrd[1] = hlp[2].toDouble()+1e-10;
155 opt->_aprSigCrd[2] = hlp[3].toDouble()+1e-10;
156 opt->_noiseCrd[0] = hlp[4].toDouble()+1e-10;
157 opt->_noiseCrd[1] = hlp[5].toDouble()+1e-10;
158 opt->_noiseCrd[2] = hlp[6].toDouble()+1e-10;
159 opt->_aprSigTrp = hlp[7].toDouble();
160 opt->_noiseTrp = hlp[8].toDouble();
161 opt->_nmeaPort = hlp[9].toInt();
162
163 if (_realTime) {
164 opt->_corrMount.assign(settings.value("PPP/corrMount").toString().toStdString());
165 opt->_isAPC = (opt->_corrMount.substr(0,4)=="SSRA");
166 opt->_ionoMount.assign(settings.value("PPP/ionoMount").toString().toStdString());
167 }
168 else {
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());
172 QFileInfo tmp = QFileInfo(QString::fromStdString(opt->_corrFile));
173 opt->_isAPC = (tmp.baseName().mid(0,4)=="SSRA");
174 opt->_ionoFile.assign(settings.value("PPP/ionoFile").toString().toStdString());
175 }
176
177 opt->_crdFile.assign(settings.value("PPP/crdFile").toString().toStdString());
178 opt->_antexFileName.assign(settings.value("PPP/antexFile").toString().toStdString());
179#ifdef USE_PPP
180 opt->_blqFileName.assign(settings.value("PPP/blqFile").toString().toStdString());
181#endif
182 opt->_sigmaC1 = settings.value("PPP/sigmaC1").toDouble(); if (opt->_sigmaC1 <= 0.0) opt->_sigmaC1 = 1.00;
183 opt->_sigmaL1 = settings.value("PPP/sigmaL1").toDouble(); if (opt->_sigmaL1 <= 0.0) opt->_sigmaL1 = 0.01;
184 opt->_sigmaGIM = settings.value("PPP/sigmaGIM").toDouble();if (opt->_sigmaGIM <= 0.0) opt->_sigmaGIM = 5.00;
185 opt->_corrWaitTime = settings.value("PPP/corrWaitTime").toDouble();
186 if (!_realTime || opt->_corrMount.empty()) {
187 opt->_corrWaitTime = 0;
188 }
189 opt->_obsModelType = t_pppOptions::IF;
190 opt->_pseudoObsIono = false;
191 opt->_refSatRequired = false;
192#ifdef USE_PPP
193 // Pseudo Observations
194 if (settings.value("PPP/pseudoObs").toString() == "no") {
195 opt->_pseudoObsIono = false;
196 }
197 else if (settings.value("PPP/pseudoObs").toString() == "Ionosphere") {
198 opt->_pseudoObsIono = true;
199 }
200 // Observation Model
201 if (settings.value("PPP/modelObs").toString() == "Ionosphere-free PPP") {
202 opt->_obsModelType = t_pppOptions::IF;
203 opt->_pseudoObsIono = false;
204 }
205 else if (settings.value("PPP/modelObs").toString() == "PPP-RTK") {
206 opt->_obsModelType = t_pppOptions::PPPRTK;
207 opt->_pseudoObsIono = false;
208 opt->_noiseIon = 0.1;
209 }
210 else if (settings.value("PPP/modelObs").toString() == "Uncombined PPP") {
211 opt->_obsModelType = t_pppOptions::UncombPPP;
212 opt->_noiseIon = 0.1;
213 if (opt->_pseudoObsIono) {
214 opt->_refSatRequired = true;
215 }
216 }
217 else if (settings.value("PPP/modelObs").toString() == "DCM with Code Biases") {
218 opt->_obsModelType = t_pppOptions::DCMcodeBias;
219 opt->_refSatRequired = true;
220 opt->_noiseCodeBias = 100.0;
221 opt->_noiseIon = 0.1;
222 }
223 else if (settings.value("PPP/modelObs").toString() == "DCM with Phase Biases") {
224 opt->_obsModelType = t_pppOptions::DCMphaseBias;
225 opt->_refSatRequired = true;
226 opt->_noisePhaseBias = 100.0;
227 opt->_noiseIon = 0.1;
228 }
229#endif
230 // GPS
231 if (settings.value("PPP/lcGPS").toString() == "Pi&Li") {
232 if (opt->_obsModelType == t_pppOptions::IF) {
233 opt->_LCsGPS.push_back(t_lc::cIF);
234 opt->_LCsGPS.push_back(t_lc::lIF);
235 }
236 else {
237 opt->_LCsGPS.push_back(t_lc::c1);
238 opt->_LCsGPS.push_back(t_lc::c2);
239 opt->_LCsGPS.push_back(t_lc::l1);
240 opt->_LCsGPS.push_back(t_lc::l2);
241 if (opt->_pseudoObsIono) {
242 opt->_LCsGPS.push_back(t_lc::GIM);
243 }
244 }
245 }
246 if (settings.value("PPP/lcGPS").toString() == "Pi") {
247 if (opt->_obsModelType == t_pppOptions::IF) {
248 opt->_LCsGPS.push_back(t_lc::cIF);
249 }
250 else {
251 opt->_LCsGPS.push_back(t_lc::c1);
252 opt->_LCsGPS.push_back(t_lc::c2);
253 if (opt->_pseudoObsIono) {
254 opt->_LCsGPS.push_back(t_lc::GIM);
255 }
256 }
257 }
258 if (settings.value("PPP/lcGPS").toString() == "Li") {
259 if (opt->_obsModelType == t_pppOptions::IF) {
260 opt->_LCsGPS.push_back(t_lc::lIF);
261 }
262 else {
263 opt->_LCsGPS.push_back(t_lc::l1);
264 opt->_LCsGPS.push_back(t_lc::l2);
265 if (opt->_pseudoObsIono) {
266 opt->_LCsGPS.push_back(t_lc::GIM);
267 }
268 }
269 }
270 // GLONASS
271 if (settings.value("PPP/lcGLONASS").toString() == "Pi&Li") {
272 if (opt->_obsModelType == t_pppOptions::IF) {
273 opt->_LCsGLONASS.push_back(t_lc::cIF);
274 opt->_LCsGLONASS.push_back(t_lc::lIF);
275 }
276 else {
277 opt->_LCsGLONASS.push_back(t_lc::c1);
278 opt->_LCsGLONASS.push_back(t_lc::c2);
279 opt->_LCsGLONASS.push_back(t_lc::l1);
280 opt->_LCsGLONASS.push_back(t_lc::l2);
281 if (opt->_pseudoObsIono) {
282 opt->_LCsGLONASS.push_back(t_lc::GIM);
283 }
284 }
285 }
286 if (settings.value("PPP/lcGLONASS").toString() == "Pi") {
287 if (opt->_obsModelType == t_pppOptions::IF) {
288 opt->_LCsGLONASS.push_back(t_lc::cIF);
289 }
290 else {
291 opt->_LCsGLONASS.push_back(t_lc::c1);
292 opt->_LCsGLONASS.push_back(t_lc::c2);
293 if (opt->_pseudoObsIono) {
294 opt->_LCsGLONASS.push_back(t_lc::GIM);
295 }
296 }
297 }
298 if (settings.value("PPP/lcGLONASS").toString() == "Li") {
299 if (opt->_obsModelType == t_pppOptions::IF) {
300 opt->_LCsGLONASS.push_back(t_lc::lIF);
301 }
302 else {
303 opt->_LCsGLONASS.push_back(t_lc::l1);
304 opt->_LCsGLONASS.push_back(t_lc::l2);
305 if (opt->_pseudoObsIono) {
306 opt->_LCsGLONASS.push_back(t_lc::GIM);
307 }
308 }
309 }
310 // Galileo
311 if (settings.value("PPP/lcGalileo").toString() == "Pi&Li") {
312 if (opt->_obsModelType == t_pppOptions::IF) {
313 opt->_LCsGalileo.push_back(t_lc::cIF);
314 opt->_LCsGalileo.push_back(t_lc::lIF);
315 }
316 else {
317 opt->_LCsGalileo.push_back(t_lc::c1);
318 opt->_LCsGalileo.push_back(t_lc::c2);
319 opt->_LCsGalileo.push_back(t_lc::l1);
320 opt->_LCsGalileo.push_back(t_lc::l2);
321 if (opt->_pseudoObsIono) {
322 opt->_LCsGalileo.push_back(t_lc::GIM);
323 }
324 }
325 }
326 if (settings.value("PPP/lcGalileo").toString() == "Pi") {
327 if (opt->_obsModelType == t_pppOptions::IF) {
328 opt->_LCsGalileo.push_back(t_lc::cIF);
329 }
330 else {
331 opt->_LCsGalileo.push_back(t_lc::c1);
332 opt->_LCsGalileo.push_back(t_lc::c2);
333 if (opt->_pseudoObsIono) {
334 opt->_LCsGalileo.push_back(t_lc::GIM);
335 }
336 }
337 }
338 if (settings.value("PPP/lcGalileo").toString() == "Li") {
339 if (opt->_obsModelType == t_pppOptions::IF) {
340 opt->_LCsGalileo.push_back(t_lc::lIF);
341 }
342 else {
343 opt->_LCsGalileo.push_back(t_lc::l1);
344 opt->_LCsGalileo.push_back(t_lc::l2);
345 if (opt->_pseudoObsIono) {
346 opt->_LCsGalileo.push_back(t_lc::GIM);
347 }
348 }
349 }
350 // BDS
351 if (settings.value("PPP/lcBDS").toString() == "Pi&Li") {
352 if (opt->_obsModelType == t_pppOptions::IF) {
353 opt->_LCsBDS.push_back(t_lc::cIF);
354 opt->_LCsBDS.push_back(t_lc::lIF);
355 }
356 else {
357 opt->_LCsBDS.push_back(t_lc::c1);
358 opt->_LCsBDS.push_back(t_lc::c2);
359 opt->_LCsBDS.push_back(t_lc::l1);
360 opt->_LCsBDS.push_back(t_lc::l2);
361 if (opt->_pseudoObsIono) {
362 opt->_LCsBDS.push_back(t_lc::GIM);
363 }
364 }
365 }
366 if (settings.value("PPP/lcBDS").toString() == "Pi") {
367 if (opt->_obsModelType == t_pppOptions::IF) {
368 opt->_LCsBDS.push_back(t_lc::cIF);
369 }
370 else {
371 opt->_LCsBDS.push_back(t_lc::c1);
372 opt->_LCsBDS.push_back(t_lc::c2);
373 if (opt->_pseudoObsIono) {
374 opt->_LCsBDS.push_back(t_lc::GIM);
375 }
376 }
377 }
378 if (settings.value("PPP/lcBDS").toString() == "Li") {
379 if (opt->_obsModelType == t_pppOptions::IF) {
380 opt->_LCsBDS.push_back(t_lc::lIF);
381 }
382 else {
383 opt->_LCsBDS.push_back(t_lc::l1);
384 opt->_LCsBDS.push_back(t_lc::l2);
385 if (opt->_pseudoObsIono) {
386 opt->_LCsBDS.push_back(t_lc::GIM);
387 }
388 }
389 }
390 // Information from the coordinate file
391 // ------------------------------------
392 string crdFileName(settings.value("PPP/crdFile").toString().toStdString());
393 if (!crdFileName.empty()) {
394 vector<t_pppCrdFile::t_staInfo> staInfoVec;
395 t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
396 for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
397 const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
398 if (staInfo._name == opt->_roverName) {
399 opt->_xyzAprRover[0] = staInfo._xyz[0];
400 opt->_xyzAprRover[1] = staInfo._xyz[1];
401 opt->_xyzAprRover[2] = staInfo._xyz[2];
402 opt->_neuEccRover[0] = staInfo._neuAnt[0];
403 opt->_neuEccRover[1] = staInfo._neuAnt[1];
404 opt->_neuEccRover[2] = staInfo._neuAnt[2];
405 opt->_antNameRover = staInfo._antenna;
406 opt->_recNameRover = staInfo._receiver;
407 break;
408 }
409 }
410 }
411
412 opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 5) opt->_minObs = 5;
413 opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
414 opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 3.0;
415 opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.03;
416 opt->_maxResGIM = settings.value("PPP/maxResGIM").toDouble(); if (opt->_maxResGIM <= 0.0) opt->_maxResGIM = 3.0;
417 opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
418 opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
419 opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
420
421 // Some default values
422 // -------------------
423 opt->_aprSigAmb = 1000.0;
424 opt->_aprSigClk = 1000.0;
425 opt->_aprSigIon = 100.0;
426 opt->_aprSigCodeBias = 100.0;
427 opt->_aprSigPhaseBias = 100.0;
428
429 _options << opt;
430 }
431}
432
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