source: ntrip/trunk/BNC/src/pppMain.cpp@ 10034

Last change on this file since 10034 was 10034, checked in by stuerze, 14 months ago
File size: 13.7 KB
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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#ifdef USE_PPP
163 opt->_signalPriorities = hlp[10].toStdString();
164#endif
165 if (_realTime) {
166 opt->_corrMount.assign(settings.value("PPP/corrMount").toString().toStdString());
167 opt->_isAPC = (opt->_corrMount.substr(0,4)=="SSRA");
168 opt->_ionoMount.assign(settings.value("PPP/ionoMount").toString().toStdString());
169 }
170 else {
171 opt->_rinexObs.assign(settings.value("PPP/rinexObs").toString().toStdString());
172 opt->_rinexNav.assign(settings.value("PPP/rinexNav").toString().toStdString());
173 opt->_corrFile.assign(settings.value("PPP/corrFile").toString().toStdString());
174 QFileInfo tmp = QFileInfo(QString::fromStdString(opt->_corrFile));
175 opt->_isAPC = (tmp.baseName().mid(0,4)=="SSRA");
176 opt->_ionoFile.assign(settings.value("PPP/ionoFile").toString().toStdString());
177 }
178
179 opt->_crdFile.assign(settings.value("PPP/crdFile").toString().toStdString());
180 opt->_antexFileName.assign(settings.value("PPP/antexFile").toString().toStdString());
181#ifdef USE_PPP
182 opt->_blqFileName.assign(settings.value("PPP/blqFile").toString().toStdString());
183#endif
184 opt->_sigmaC1 = settings.value("PPP/sigmaC1").toDouble(); if (opt->_sigmaC1 <= 0.0) opt->_sigmaC1 = 2.00;
185 opt->_sigmaL1 = settings.value("PPP/sigmaL1").toDouble(); if (opt->_sigmaL1 <= 0.0) opt->_sigmaL1 = 0.02;
186 opt->_sigmaGIM = settings.value("PPP/sigmaGIM").toDouble();if (opt->_sigmaGIM <= 0.0) opt->_sigmaGIM = 2.00;
187 opt->_corrWaitTime = settings.value("PPP/corrWaitTime").toDouble();
188 if (!_realTime || opt->_corrMount.empty()) {
189 opt->_corrWaitTime = 0;
190 }
191 opt->_obsModelType = t_pppOptions::IF;
192 opt->_pseudoObsIono = false;
193 opt->_refSatRequired = false;
194#ifdef USE_PPP
195 // Pseudo Observations
196 if (settings.value("PPP/pseudoObs").toString() == "no") {
197 opt->_pseudoObsIono = false;
198 }
199 else if (settings.value("PPP/pseudoObs").toString() == "Ionosphere") {
200 opt->_pseudoObsIono = true;
201 }
202 // Observation Model
203 if (settings.value("PPP/modelObs").toString() == "Ionosphere-free PPP") {
204 opt->_obsModelType = t_pppOptions::IF;
205 opt->_pseudoObsIono = false;
206 }
207 else if (settings.value("PPP/modelObs").toString() == "PPP-RTK") {
208 opt->_obsModelType = t_pppOptions::PPPRTK;
209 opt->_pseudoObsIono = false;
210 }
211 else if (settings.value("PPP/modelObs").toString() == "Uncombined PPP") {
212 opt->_obsModelType = t_pppOptions::UncombPPP;
213 if (opt->_pseudoObsIono) {
214 opt->_refSatRequired = true;
215 }
216 }
217#endif
218 // GPS
219 if (settings.value("PPP/lcGPS").toString() == "Pi&Li") {
220 if (opt->_obsModelType == t_pppOptions::IF) {
221 opt->_LCsGPS.push_back(t_lc::cIF);
222 opt->_LCsGPS.push_back(t_lc::lIF);
223 }
224 else {
225 opt->_LCsGPS.push_back(t_lc::c1);
226 opt->_LCsGPS.push_back(t_lc::c2);
227 opt->_LCsGPS.push_back(t_lc::l1);
228 opt->_LCsGPS.push_back(t_lc::l2);
229 if (opt->_pseudoObsIono) {
230 opt->_LCsGPS.push_back(t_lc::GIM);
231 }
232 }
233 }
234 if (settings.value("PPP/lcGPS").toString() == "Pi") {
235 if (opt->_obsModelType == t_pppOptions::IF) {
236 opt->_LCsGPS.push_back(t_lc::cIF);
237 }
238 else {
239 opt->_LCsGPS.push_back(t_lc::c1);
240 opt->_LCsGPS.push_back(t_lc::c2);
241 if (opt->_pseudoObsIono) {
242 opt->_LCsGPS.push_back(t_lc::GIM);
243 }
244 }
245 }
246 if (settings.value("PPP/lcGPS").toString() == "Li") {
247 if (opt->_obsModelType == t_pppOptions::IF) {
248 opt->_LCsGPS.push_back(t_lc::lIF);
249 }
250 else {
251 opt->_LCsGPS.push_back(t_lc::l1);
252 opt->_LCsGPS.push_back(t_lc::l2);
253 if (opt->_pseudoObsIono) {
254 opt->_LCsGPS.push_back(t_lc::GIM);
255 }
256 }
257 }
258 // GLONASS
259 if (settings.value("PPP/lcGLONASS").toString() == "Pi&Li") {
260 if (opt->_obsModelType == t_pppOptions::IF) {
261 opt->_LCsGLONASS.push_back(t_lc::cIF);
262 opt->_LCsGLONASS.push_back(t_lc::lIF);
263 }
264 else {
265 opt->_LCsGLONASS.push_back(t_lc::c1);
266 opt->_LCsGLONASS.push_back(t_lc::c2);
267 opt->_LCsGLONASS.push_back(t_lc::l1);
268 opt->_LCsGLONASS.push_back(t_lc::l2);
269 if (opt->_pseudoObsIono) {
270 opt->_LCsGLONASS.push_back(t_lc::GIM);
271 }
272 }
273 }
274 if (settings.value("PPP/lcGLONASS").toString() == "Pi") {
275 if (opt->_obsModelType == t_pppOptions::IF) {
276 opt->_LCsGLONASS.push_back(t_lc::cIF);
277 }
278 else {
279 opt->_LCsGLONASS.push_back(t_lc::c1);
280 opt->_LCsGLONASS.push_back(t_lc::c2);
281 if (opt->_pseudoObsIono) {
282 opt->_LCsGLONASS.push_back(t_lc::GIM);
283 }
284 }
285 }
286 if (settings.value("PPP/lcGLONASS").toString() == "Li") {
287 if (opt->_obsModelType == t_pppOptions::IF) {
288 opt->_LCsGLONASS.push_back(t_lc::lIF);
289 }
290 else {
291 opt->_LCsGLONASS.push_back(t_lc::l1);
292 opt->_LCsGLONASS.push_back(t_lc::l2);
293 if (opt->_pseudoObsIono) {
294 opt->_LCsGLONASS.push_back(t_lc::GIM);
295 }
296 }
297 }
298 // Galileo
299 if (settings.value("PPP/lcGalileo").toString() == "Pi&Li") {
300 if (opt->_obsModelType == t_pppOptions::IF) {
301 opt->_LCsGalileo.push_back(t_lc::cIF);
302 opt->_LCsGalileo.push_back(t_lc::lIF);
303 }
304 else {
305 opt->_LCsGalileo.push_back(t_lc::c1);
306 opt->_LCsGalileo.push_back(t_lc::c2);
307 opt->_LCsGalileo.push_back(t_lc::l1);
308 opt->_LCsGalileo.push_back(t_lc::l2);
309 if (opt->_pseudoObsIono) {
310 opt->_LCsGalileo.push_back(t_lc::GIM);
311 }
312 }
313 }
314 if (settings.value("PPP/lcGalileo").toString() == "Pi") {
315 if (opt->_obsModelType == t_pppOptions::IF) {
316 opt->_LCsGalileo.push_back(t_lc::cIF);
317 }
318 else {
319 opt->_LCsGalileo.push_back(t_lc::c1);
320 opt->_LCsGalileo.push_back(t_lc::c2);
321 if (opt->_pseudoObsIono) {
322 opt->_LCsGalileo.push_back(t_lc::GIM);
323 }
324 }
325 }
326 if (settings.value("PPP/lcGalileo").toString() == "Li") {
327 if (opt->_obsModelType == t_pppOptions::IF) {
328 opt->_LCsGalileo.push_back(t_lc::lIF);
329 }
330 else {
331 opt->_LCsGalileo.push_back(t_lc::l1);
332 opt->_LCsGalileo.push_back(t_lc::l2);
333 if (opt->_pseudoObsIono) {
334 opt->_LCsGalileo.push_back(t_lc::GIM);
335 }
336 }
337 }
338 // BDS
339 if (settings.value("PPP/lcBDS").toString() == "Pi&Li") {
340 if (opt->_obsModelType == t_pppOptions::IF) {
341 opt->_LCsBDS.push_back(t_lc::cIF);
342 opt->_LCsBDS.push_back(t_lc::lIF);
343 }
344 else {
345 opt->_LCsBDS.push_back(t_lc::c1);
346 opt->_LCsBDS.push_back(t_lc::c2);
347 opt->_LCsBDS.push_back(t_lc::l1);
348 opt->_LCsBDS.push_back(t_lc::l2);
349 if (opt->_pseudoObsIono) {
350 opt->_LCsBDS.push_back(t_lc::GIM);
351 }
352 }
353 }
354 if (settings.value("PPP/lcBDS").toString() == "Pi") {
355 if (opt->_obsModelType == t_pppOptions::IF) {
356 opt->_LCsBDS.push_back(t_lc::cIF);
357 }
358 else {
359 opt->_LCsBDS.push_back(t_lc::c1);
360 opt->_LCsBDS.push_back(t_lc::c2);
361 if (opt->_pseudoObsIono) {
362 opt->_LCsBDS.push_back(t_lc::GIM);
363 }
364 }
365 }
366 if (settings.value("PPP/lcBDS").toString() == "Li") {
367 if (opt->_obsModelType == t_pppOptions::IF) {
368 opt->_LCsBDS.push_back(t_lc::lIF);
369 }
370 else {
371 opt->_LCsBDS.push_back(t_lc::l1);
372 opt->_LCsBDS.push_back(t_lc::l2);
373 if (opt->_pseudoObsIono) {
374 opt->_LCsBDS.push_back(t_lc::GIM);
375 }
376 }
377 }
378 // Information from the coordinate file
379 // ------------------------------------
380 string crdFileName(settings.value("PPP/crdFile").toString().toStdString());
381 if (!crdFileName.empty()) {
382 vector<t_pppCrdFile::t_staInfo> staInfoVec;
383 t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
384 for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
385 const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
386 if (staInfo._name == opt->_roverName) {
387 opt->_xyzAprRover[0] = staInfo._xyz[0];
388 opt->_xyzAprRover[1] = staInfo._xyz[1];
389 opt->_xyzAprRover[2] = staInfo._xyz[2];
390 opt->_neuEccRover[0] = staInfo._neuAnt[0];
391 opt->_neuEccRover[1] = staInfo._neuAnt[1];
392 opt->_neuEccRover[2] = staInfo._neuAnt[2];
393 opt->_antNameRover = staInfo._antenna;
394 opt->_recNameRover = staInfo._receiver;
395 break;
396 }
397 }
398 }
399
400 opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 4) opt->_minObs = 4;
401 opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
402 opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 3.0;
403 opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.05;
404 opt->_maxResGIM = settings.value("PPP/maxResGIM").toDouble(); if (opt->_maxResGIM <= 0.0) opt->_maxResGIM = 3.0;
405 opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
406 opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
407 opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
408
409 // Some default values
410 // -------------------
411 opt->_aprSigAmb = 1000.0;
412 opt->_aprSigClk = 1000.0;
413 opt->_aprSigIon = 1000.0;
414 opt->_noiseIon = 100.0;
415 opt->_aprSigCodeBias = 100.0;
416 opt->_noiseCodeBias = 100.0;
417 opt->_aprSigPhaseBias = 100.0;
418 opt->_noisePhaseBias = 100.0;
419
420 _options << opt;
421 }
422}
423
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