source: ntrip/trunk/BNC/src/pppMain.cpp@ 9565

Last change on this file since 9565 was 9565, checked in by stuerze, 5 months ago

update regarding PPP

File size: 13.8 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 }
167 else {
168 opt->_rinexObs.assign(settings.value("PPP/rinexObs").toString().toStdString());
169 opt->_rinexNav.assign(settings.value("PPP/rinexNav").toString().toStdString());
170 opt->_corrFile.assign(settings.value("PPP/corrFile").toString().toStdString());
171 QFileInfo tmp = QFileInfo(QString::fromStdString(opt->_corrFile));
172 opt->_isAPC = (tmp.baseName().mid(0,4)=="SSRA");
173 }
174
175 opt->_crdFile.assign(settings.value("PPP/crdFile").toString().toStdString());
176 opt->_antexFileName.assign(settings.value("PPP/antexFile").toString().toStdString());
177#ifdef USE_PPP
178 opt->_blqFileName.assign(settings.value("PPP/blqFile").toString().toStdString());
179#endif
180 opt->_sigmaC1 = settings.value("PPP/sigmaC1").toDouble(); if (opt->_sigmaC1 <= 0.0) opt->_sigmaC1 = 1.00;
181 opt->_sigmaL1 = settings.value("PPP/sigmaL1").toDouble(); if (opt->_sigmaL1 <= 0.0) opt->_sigmaL1 = 0.01;
182 opt->_sigmaGIM = settings.value("PPP/sigmaGIM").toDouble();if (opt->_sigmaGIM <= 0.0) opt->_sigmaGIM = 5.00;
183 opt->_corrWaitTime = settings.value("PPP/corrWaitTime").toDouble();
184 if (!_realTime || opt->_corrMount.empty()) {
185 opt->_corrWaitTime = 0;
186 }
187 opt->_obsModelType = t_pppOptions::IF;
188 opt->_pseudoObsIono = false;
189 opt->_refSatRequired = false;
190#ifdef USE_PPP
191 // Pseudo Observations
192 if (settings.value("PPP/pseudoObs").toString() == "no") {
193 opt->_pseudoObsIono = false;
194 }
195 else if (settings.value("PPP/pseudoObs").toString() == "Ionosphere") {
196 opt->_pseudoObsIono = true;
197 }
198 // Observation Model
199 if (settings.value("PPP/modelObs").toString() == "Ionosphere-free PPP") {
200 opt->_obsModelType = t_pppOptions::IF;
201 opt->_pseudoObsIono = false;
202 }
203 else if (settings.value("PPP/modelObs").toString() == "PPP-RTK") {
204 opt->_obsModelType = t_pppOptions::PPPRTK;
205 opt->_pseudoObsIono = false;
206 opt->_noiseIon = 0.1;
207 }
208 else if (settings.value("PPP/modelObs").toString() == "Uncombined PPP") {
209 opt->_obsModelType = t_pppOptions::UncombPPP;
210 opt->_noiseIon = 0.1;
211 if (opt->_pseudoObsIono) {
212 opt->_refSatRequired = true;
213 }
214 }
215 else if (settings.value("PPP/modelObs").toString() == "DCM with Code Biases") {
216 opt->_obsModelType = t_pppOptions::DCMcodeBias;
217 opt->_refSatRequired = true;
218 opt->_noiseCodeBias = 1000.0;
219 opt->_noiseIon = 0.1;
220 }
221 else if (settings.value("PPP/modelObs").toString() == "DCM with Phase Biases") {
222 opt->_obsModelType = t_pppOptions::DCMphaseBias;
223 opt->_refSatRequired = true;
224 opt->_noisePhaseBias = 1000.0;
225 opt->_noiseIon = 0.1;
226 }
227#endif
228 // GPS
229 if (settings.value("PPP/lcGPS").toString() == "Pi&Li") {
230 if (opt->_obsModelType == t_pppOptions::IF) {
231 opt->_LCsGPS.push_back(t_lc::cIF);
232 opt->_LCsGPS.push_back(t_lc::lIF);
233 }
234 else {
235 opt->_LCsGPS.push_back(t_lc::c1);
236 opt->_LCsGPS.push_back(t_lc::c2);
237 opt->_LCsGPS.push_back(t_lc::l1);
238 opt->_LCsGPS.push_back(t_lc::l2);
239 if (opt->_pseudoObsIono) {
240 opt->_LCsGPS.push_back(t_lc::GIM);
241 }
242 }
243 }
244 if (settings.value("PPP/lcGPS").toString() == "Pi") {
245 if (opt->_obsModelType == t_pppOptions::IF) {
246 opt->_LCsGPS.push_back(t_lc::cIF);
247 }
248 else {
249 opt->_LCsGPS.push_back(t_lc::c1);
250 opt->_LCsGPS.push_back(t_lc::c2);
251 if (opt->_pseudoObsIono) {
252 opt->_LCsGPS.push_back(t_lc::GIM);
253 }
254 }
255 }
256 if (settings.value("PPP/lcGPS").toString() == "Li") {
257 if (opt->_obsModelType == t_pppOptions::IF) {
258 opt->_LCsGPS.push_back(t_lc::lIF);
259 }
260 else {
261 opt->_LCsGPS.push_back(t_lc::l1);
262 opt->_LCsGPS.push_back(t_lc::l2);
263 if (opt->_pseudoObsIono) {
264 opt->_LCsGPS.push_back(t_lc::GIM);
265 }
266 }
267 }
268 // GLONASS
269 if (settings.value("PPP/lcGLONASS").toString() == "Pi&Li") {
270 if (opt->_obsModelType == t_pppOptions::IF) {
271 opt->_LCsGLONASS.push_back(t_lc::cIF);
272 opt->_LCsGLONASS.push_back(t_lc::lIF);
273 }
274 else {
275 opt->_LCsGLONASS.push_back(t_lc::c1);
276 opt->_LCsGLONASS.push_back(t_lc::c2);
277 opt->_LCsGLONASS.push_back(t_lc::l1);
278 opt->_LCsGLONASS.push_back(t_lc::l2);
279 if (opt->_pseudoObsIono) {
280 opt->_LCsGLONASS.push_back(t_lc::GIM);
281 }
282 }
283 }
284 if (settings.value("PPP/lcGLONASS").toString() == "Pi") {
285 if (opt->_obsModelType == t_pppOptions::IF) {
286 opt->_LCsGLONASS.push_back(t_lc::cIF);
287 }
288 else {
289 opt->_LCsGLONASS.push_back(t_lc::c1);
290 opt->_LCsGLONASS.push_back(t_lc::c2);
291 if (opt->_pseudoObsIono) {
292 opt->_LCsGLONASS.push_back(t_lc::GIM);
293 }
294 }
295 }
296 if (settings.value("PPP/lcGLONASS").toString() == "Li") {
297 if (opt->_obsModelType == t_pppOptions::IF) {
298 opt->_LCsGLONASS.push_back(t_lc::lIF);
299 }
300 else {
301 opt->_LCsGLONASS.push_back(t_lc::l1);
302 opt->_LCsGLONASS.push_back(t_lc::l2);
303 if (opt->_pseudoObsIono) {
304 opt->_LCsGLONASS.push_back(t_lc::GIM);
305 }
306 }
307 }
308 // Galileo
309 if (settings.value("PPP/lcGalileo").toString() == "Pi&Li") {
310 if (opt->_obsModelType == t_pppOptions::IF) {
311 opt->_LCsGalileo.push_back(t_lc::cIF);
312 opt->_LCsGalileo.push_back(t_lc::lIF);
313 }
314 else {
315 opt->_LCsGalileo.push_back(t_lc::c1);
316 opt->_LCsGalileo.push_back(t_lc::c2);
317 opt->_LCsGalileo.push_back(t_lc::l1);
318 opt->_LCsGalileo.push_back(t_lc::l2);
319 if (opt->_pseudoObsIono) {
320 opt->_LCsGalileo.push_back(t_lc::GIM);
321 }
322 }
323 }
324 if (settings.value("PPP/lcGalileo").toString() == "Pi") {
325 if (opt->_obsModelType == t_pppOptions::IF) {
326 opt->_LCsGalileo.push_back(t_lc::cIF);
327 }
328 else {
329 opt->_LCsGalileo.push_back(t_lc::c1);
330 opt->_LCsGalileo.push_back(t_lc::c2);
331 if (opt->_pseudoObsIono) {
332 opt->_LCsGalileo.push_back(t_lc::GIM);
333 }
334 }
335 }
336 if (settings.value("PPP/lcGalileo").toString() == "Li") {
337 if (opt->_obsModelType == t_pppOptions::IF) {
338 opt->_LCsGalileo.push_back(t_lc::lIF);
339 }
340 else {
341 opt->_LCsGalileo.push_back(t_lc::l1);
342 opt->_LCsGalileo.push_back(t_lc::l2);
343 if (opt->_pseudoObsIono) {
344 opt->_LCsGalileo.push_back(t_lc::GIM);
345 }
346 }
347 }
348 // BDS
349 if (settings.value("PPP/lcBDS").toString() == "Pi&Li") {
350 if (opt->_obsModelType == t_pppOptions::IF) {
351 opt->_LCsBDS.push_back(t_lc::cIF);
352 opt->_LCsBDS.push_back(t_lc::lIF);
353 }
354 else {
355 opt->_LCsBDS.push_back(t_lc::c1);
356 opt->_LCsBDS.push_back(t_lc::c2);
357 opt->_LCsBDS.push_back(t_lc::l1);
358 opt->_LCsBDS.push_back(t_lc::l2);
359 if (opt->_pseudoObsIono) {
360 opt->_LCsBDS.push_back(t_lc::GIM);
361 }
362 }
363 }
364 if (settings.value("PPP/lcBDS").toString() == "Pi") {
365 if (opt->_obsModelType == t_pppOptions::IF) {
366 opt->_LCsBDS.push_back(t_lc::cIF);
367 }
368 else {
369 opt->_LCsBDS.push_back(t_lc::c1);
370 opt->_LCsBDS.push_back(t_lc::c2);
371 if (opt->_pseudoObsIono) {
372 opt->_LCsBDS.push_back(t_lc::GIM);
373 }
374 }
375 }
376 if (settings.value("PPP/lcBDS").toString() == "Li") {
377 if (opt->_obsModelType == t_pppOptions::IF) {
378 opt->_LCsBDS.push_back(t_lc::lIF);
379 }
380 else {
381 opt->_LCsBDS.push_back(t_lc::l1);
382 opt->_LCsBDS.push_back(t_lc::l2);
383 if (opt->_pseudoObsIono) {
384 opt->_LCsBDS.push_back(t_lc::GIM);
385 }
386 }
387 }
388 // Information from the coordinate file
389 // ------------------------------------
390 string crdFileName(settings.value("PPP/crdFile").toString().toStdString());
391 if (!crdFileName.empty()) {
392 vector<t_pppCrdFile::t_staInfo> staInfoVec;
393 t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
394 for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
395 const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
396 if (staInfo._name == opt->_roverName) {
397 opt->_xyzAprRover[0] = staInfo._xyz[0];
398 opt->_xyzAprRover[1] = staInfo._xyz[1];
399 opt->_xyzAprRover[2] = staInfo._xyz[2];
400 opt->_neuEccRover[0] = staInfo._neuAnt[0];
401 opt->_neuEccRover[1] = staInfo._neuAnt[1];
402 opt->_neuEccRover[2] = staInfo._neuAnt[2];
403 opt->_antNameRover = staInfo._antenna;
404 opt->_recNameRover = staInfo._receiver;
405 break;
406 }
407 }
408 }
409
410 opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 5) opt->_minObs = 5;
411 opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
412 opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 3.0;
413 opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.03;
414 opt->_maxResGIM = settings.value("PPP/maxResGIM").toDouble(); if (opt->_maxResGIM <= 0.0) opt->_maxResGIM = 3.0;
415 opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
416 opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
417 opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
418
419 // Some default values
420 // -------------------
421 opt->_aprSigAmb = 1000.0;
422 opt->_aprSigClk = 1000.0;
423 opt->_aprSigIon = 100.0;
424 opt->_aprSigCodeBias = 100.0;
425 opt->_aprSigPhaseBias = 100.0;
426
427 _options << opt;
428 }
429}
430
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