source: ntrip/trunk/BNC/src/pppMain.cpp@ 9889

Last change on this file since 9889 was 9866, checked in by stuerze, 18 months ago

minor changes
File size: 14.1 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#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 = 5.00;
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 opt->_noiseIon = 0.1;
211 }
212 else if (settings.value("PPP/modelObs").toString() == "Uncombined PPP") {
213 opt->_obsModelType = t_pppOptions::UncombPPP;
214 opt->_noiseIon = 0.1;
215 if (opt->_pseudoObsIono) {
216 opt->_refSatRequired = true;
217 }
218 }
219 else if (settings.value("PPP/modelObs").toString() == "DCM with Code Biases") {
220 opt->_obsModelType = t_pppOptions::DCMcodeBias;
221 opt->_refSatRequired = true;
222 opt->_noiseCodeBias = 10.0;
223 opt->_noiseIon = 0.1;
224 }
225 else if (settings.value("PPP/modelObs").toString() == "DCM with Phase Biases") {
226 opt->_obsModelType = t_pppOptions::DCMphaseBias;
227 opt->_refSatRequired = true;
228 opt->_noisePhaseBias = 10.0;
229 opt->_noiseIon = 0.1;
230 }
231#endif
232 // GPS
233 if (settings.value("PPP/lcGPS").toString() == "Pi&Li") {
234 if (opt->_obsModelType == t_pppOptions::IF) {
235 opt->_LCsGPS.push_back(t_lc::cIF);
236 opt->_LCsGPS.push_back(t_lc::lIF);
237 }
238 else {
239 opt->_LCsGPS.push_back(t_lc::c1);
240 opt->_LCsGPS.push_back(t_lc::c2);
241 opt->_LCsGPS.push_back(t_lc::l1);
242 opt->_LCsGPS.push_back(t_lc::l2);
243 if (opt->_pseudoObsIono) {
244 opt->_LCsGPS.push_back(t_lc::GIM);
245 }
246 }
247 }
248 if (settings.value("PPP/lcGPS").toString() == "Pi") {
249 if (opt->_obsModelType == t_pppOptions::IF) {
250 opt->_LCsGPS.push_back(t_lc::cIF);
251 }
252 else {
253 opt->_LCsGPS.push_back(t_lc::c1);
254 opt->_LCsGPS.push_back(t_lc::c2);
255 if (opt->_pseudoObsIono) {
256 opt->_LCsGPS.push_back(t_lc::GIM);
257 }
258 }
259 }
260 if (settings.value("PPP/lcGPS").toString() == "Li") {
261 if (opt->_obsModelType == t_pppOptions::IF) {
262 opt->_LCsGPS.push_back(t_lc::lIF);
263 }
264 else {
265 opt->_LCsGPS.push_back(t_lc::l1);
266 opt->_LCsGPS.push_back(t_lc::l2);
267 if (opt->_pseudoObsIono) {
268 opt->_LCsGPS.push_back(t_lc::GIM);
269 }
270 }
271 }
272 // GLONASS
273 if (settings.value("PPP/lcGLONASS").toString() == "Pi&Li") {
274 if (opt->_obsModelType == t_pppOptions::IF) {
275 opt->_LCsGLONASS.push_back(t_lc::cIF);
276 opt->_LCsGLONASS.push_back(t_lc::lIF);
277 }
278 else {
279 opt->_LCsGLONASS.push_back(t_lc::c1);
280 opt->_LCsGLONASS.push_back(t_lc::c2);
281 opt->_LCsGLONASS.push_back(t_lc::l1);
282 opt->_LCsGLONASS.push_back(t_lc::l2);
283 if (opt->_pseudoObsIono) {
284 opt->_LCsGLONASS.push_back(t_lc::GIM);
285 }
286 }
287 }
288 if (settings.value("PPP/lcGLONASS").toString() == "Pi") {
289 if (opt->_obsModelType == t_pppOptions::IF) {
290 opt->_LCsGLONASS.push_back(t_lc::cIF);
291 }
292 else {
293 opt->_LCsGLONASS.push_back(t_lc::c1);
294 opt->_LCsGLONASS.push_back(t_lc::c2);
295 if (opt->_pseudoObsIono) {
296 opt->_LCsGLONASS.push_back(t_lc::GIM);
297 }
298 }
299 }
300 if (settings.value("PPP/lcGLONASS").toString() == "Li") {
301 if (opt->_obsModelType == t_pppOptions::IF) {
302 opt->_LCsGLONASS.push_back(t_lc::lIF);
303 }
304 else {
305 opt->_LCsGLONASS.push_back(t_lc::l1);
306 opt->_LCsGLONASS.push_back(t_lc::l2);
307 if (opt->_pseudoObsIono) {
308 opt->_LCsGLONASS.push_back(t_lc::GIM);
309 }
310 }
311 }
312 // Galileo
313 if (settings.value("PPP/lcGalileo").toString() == "Pi&Li") {
314 if (opt->_obsModelType == t_pppOptions::IF) {
315 opt->_LCsGalileo.push_back(t_lc::cIF);
316 opt->_LCsGalileo.push_back(t_lc::lIF);
317 }
318 else {
319 opt->_LCsGalileo.push_back(t_lc::c1);
320 opt->_LCsGalileo.push_back(t_lc::c2);
321 opt->_LCsGalileo.push_back(t_lc::l1);
322 opt->_LCsGalileo.push_back(t_lc::l2);
323 if (opt->_pseudoObsIono) {
324 opt->_LCsGalileo.push_back(t_lc::GIM);
325 }
326 }
327 }
328 if (settings.value("PPP/lcGalileo").toString() == "Pi") {
329 if (opt->_obsModelType == t_pppOptions::IF) {
330 opt->_LCsGalileo.push_back(t_lc::cIF);
331 }
332 else {
333 opt->_LCsGalileo.push_back(t_lc::c1);
334 opt->_LCsGalileo.push_back(t_lc::c2);
335 if (opt->_pseudoObsIono) {
336 opt->_LCsGalileo.push_back(t_lc::GIM);
337 }
338 }
339 }
340 if (settings.value("PPP/lcGalileo").toString() == "Li") {
341 if (opt->_obsModelType == t_pppOptions::IF) {
342 opt->_LCsGalileo.push_back(t_lc::lIF);
343 }
344 else {
345 opt->_LCsGalileo.push_back(t_lc::l1);
346 opt->_LCsGalileo.push_back(t_lc::l2);
347 if (opt->_pseudoObsIono) {
348 opt->_LCsGalileo.push_back(t_lc::GIM);
349 }
350 }
351 }
352 // BDS
353 if (settings.value("PPP/lcBDS").toString() == "Pi&Li") {
354 if (opt->_obsModelType == t_pppOptions::IF) {
355 opt->_LCsBDS.push_back(t_lc::cIF);
356 opt->_LCsBDS.push_back(t_lc::lIF);
357 }
358 else {
359 opt->_LCsBDS.push_back(t_lc::c1);
360 opt->_LCsBDS.push_back(t_lc::c2);
361 opt->_LCsBDS.push_back(t_lc::l1);
362 opt->_LCsBDS.push_back(t_lc::l2);
363 if (opt->_pseudoObsIono) {
364 opt->_LCsBDS.push_back(t_lc::GIM);
365 }
366 }
367 }
368 if (settings.value("PPP/lcBDS").toString() == "Pi") {
369 if (opt->_obsModelType == t_pppOptions::IF) {
370 opt->_LCsBDS.push_back(t_lc::cIF);
371 }
372 else {
373 opt->_LCsBDS.push_back(t_lc::c1);
374 opt->_LCsBDS.push_back(t_lc::c2);
375 if (opt->_pseudoObsIono) {
376 opt->_LCsBDS.push_back(t_lc::GIM);
377 }
378 }
379 }
380 if (settings.value("PPP/lcBDS").toString() == "Li") {
381 if (opt->_obsModelType == t_pppOptions::IF) {
382 opt->_LCsBDS.push_back(t_lc::lIF);
383 }
384 else {
385 opt->_LCsBDS.push_back(t_lc::l1);
386 opt->_LCsBDS.push_back(t_lc::l2);
387 if (opt->_pseudoObsIono) {
388 opt->_LCsBDS.push_back(t_lc::GIM);
389 }
390 }
391 }
392 // Information from the coordinate file
393 // ------------------------------------
394 string crdFileName(settings.value("PPP/crdFile").toString().toStdString());
395 if (!crdFileName.empty()) {
396 vector<t_pppCrdFile::t_staInfo> staInfoVec;
397 t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
398 for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
399 const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
400 if (staInfo._name == opt->_roverName) {
401 opt->_xyzAprRover[0] = staInfo._xyz[0];
402 opt->_xyzAprRover[1] = staInfo._xyz[1];
403 opt->_xyzAprRover[2] = staInfo._xyz[2];
404 opt->_neuEccRover[0] = staInfo._neuAnt[0];
405 opt->_neuEccRover[1] = staInfo._neuAnt[1];
406 opt->_neuEccRover[2] = staInfo._neuAnt[2];
407 opt->_antNameRover = staInfo._antenna;
408 opt->_recNameRover = staInfo._receiver;
409 break;
410 }
411 }
412 }
413
414 opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 4) opt->_minObs = 4;
415 opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
416 opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 2.0;
417 opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.02;
418 opt->_maxResGIM = settings.value("PPP/maxResGIM").toDouble(); if (opt->_maxResGIM <= 0.0) opt->_maxResGIM = 5.0;
419 opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
420 opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
421 opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
422
423 // Some default values
424 // -------------------
425 opt->_aprSigAmb = 1000.0;
426 opt->_aprSigClk = 1000.0;
427 opt->_aprSigIon = 100.0;
428 opt->_aprSigCodeBias = 100.0;
429 opt->_aprSigPhaseBias = 100.0;
430
431 _options << opt;
432 }
433}
434
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