source: ntrip/trunk/BNC/src/pppMain.cpp@ 6752

Last change on this file since 6752 was 6750, checked in by stuerze, 9 years ago

correct typo
File size: 7.8 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 }
106 _pppThreads.clear();
107 }
108
109 _running = false;
110}
111
112//
113//////////////////////////////////////////////////////////////////////////////
114void t_pppMain::readOptions() {
115
116 QListIterator<t_pppOptions*> iOpt(_options);
117 while (iOpt.hasNext()) {
118 delete iOpt.next();
119 }
120 _options.clear();
121
122 bncSettings settings;
123
124 _logFile = settings.value("PPP/logFile").toString();
125 _nmeaFile = settings.value("PPP/nmeaFile").toString();
126 _nmeaPort = settings.value("PPP/nmeaPort").toInt();
127 _snxtroFile = settings.value("PPP/snxtroFile").toString();
128 _snxtroSampling = settings.value("PPP/snxtroSampl").toInt();
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() < 9) {
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].toAscii().data();
153 opt->_aprSigCrd[0] = hlp[1].toDouble();
154 opt->_aprSigCrd[1] = hlp[2].toDouble();
155 opt->_aprSigCrd[2] = hlp[3].toDouble();
156 opt->_noiseCrd[0] = hlp[4].toDouble();
157 opt->_noiseCrd[1] = hlp[5].toDouble();
158 opt->_noiseCrd[2] = hlp[6].toDouble();
159 opt->_aprSigTrp = hlp[7].toDouble();
160 opt->_noiseTrp = hlp[8].toDouble();
161
162 if (_realTime) {
163 opt->_corrMount = settings.value("PPP/corrMount").toString().toAscii().data();
164 }
165 else {
166 opt->_rinexObs = settings.value("PPP/rinexObs").toString().toAscii().data();
167 opt->_rinexNav = settings.value("PPP/rinexNav").toString().toAscii().data();
168 opt->_corrFile = settings.value("PPP/corrFile").toString().toAscii().data();
169 }
170
171 opt->_crdFile = settings.value("PPP/crdFile").toString().toAscii().data();
172 opt->_antexFileName = settings.value("PPP/antexFile").toString().toAscii().data();
173
174 opt->_sigmaC1 = settings.value("PPP/sigmaC1").toDouble(); if (opt->_sigmaC1 <= 0.0) opt->_sigmaC1 = 2.0;
175 opt->_sigmaL1 = settings.value("PPP/sigmaL1").toDouble(); if (opt->_sigmaL1 <= 0.0) opt->_sigmaL1 = 0.01;
176 opt->_corrWaitTime = settings.value("PPP/corrWaitTime").toDouble();
177
178 if (settings.value("PPP/lcGPS").toString() == "P3") {
179 opt->_LCsGPS.push_back(t_lc::cIF);
180 }
181 else if (settings.value("PPP/lcGPS").toString() == "L3") {
182 opt->_LCsGPS.push_back(t_lc::lIF);
183 }
184 else if (settings.value("PPP/lcGPS").toString() == "P3&L3") {
185 opt->_LCsGPS.push_back(t_lc::cIF);
186 opt->_LCsGPS.push_back(t_lc::lIF);
187 }
188
189 if (settings.value("PPP/lcGLONASS").toString() == "P3") {
190 opt->_LCsGLONASS.push_back(t_lc::cIF);
191 }
192 else if (settings.value("PPP/lcGLONASS").toString() == "L3") {
193 opt->_LCsGLONASS.push_back(t_lc::lIF);
194 }
195 else if (settings.value("PPP/lcGLONASS").toString() == "P3&L3") {
196 opt->_LCsGLONASS.push_back(t_lc::cIF);
197 opt->_LCsGLONASS.push_back(t_lc::lIF);
198 }
199
200 if (settings.value("PPP/lcGalileo").toString() == "P3") {
201 opt->_LCsGalileo.push_back(t_lc::cIF);
202 }
203 else if (settings.value("PPP/lcGalileo").toString() == "L3") {
204 opt->_LCsGalileo.push_back(t_lc::lIF);
205 }
206 else if (settings.value("PPP/lcGalileo").toString() == "P3&L3") {
207 opt->_LCsGalileo.push_back(t_lc::cIF);
208 opt->_LCsGalileo.push_back(t_lc::lIF);
209 }
210
211 // Information from the coordinate file
212 // ------------------------------------
213 string crdFileName(settings.value("PPP/crdFile").toString().toAscii().data());
214 if (!crdFileName.empty()) {
215 vector<t_pppCrdFile::t_staInfo> staInfoVec;
216 t_pppCrdFile::readCrdFile(crdFileName, staInfoVec);
217 for (unsigned ii = 0; ii < staInfoVec.size(); ii++) {
218 const t_pppCrdFile::t_staInfo& staInfo = staInfoVec[ii];
219 if (staInfo._name == opt->_roverName) {
220 opt->_xyzAprRover[0] = staInfo._xyz[0];
221 opt->_xyzAprRover[1] = staInfo._xyz[1];
222 opt->_xyzAprRover[2] = staInfo._xyz[2];
223 opt->_neuEccRover[0] = staInfo._neuAnt[0];
224 opt->_neuEccRover[1] = staInfo._neuAnt[1];
225 opt->_neuEccRover[2] = staInfo._neuAnt[2];
226 opt->_antNameRover = staInfo._antenna;
227 break;
228 }
229 }
230 }
231
232 opt->_minObs = settings.value("PPP/minObs").toInt(); if (opt->_minObs < 4) opt->_minObs = 4;
233 opt->_minEle = settings.value("PPP/minEle").toDouble() * M_PI / 180.0;
234 opt->_maxResC1 = settings.value("PPP/maxResC1").toDouble(); if (opt->_maxResC1 <= 0.0) opt->_maxResC1 = 3.0;
235 opt->_maxResL1 = settings.value("PPP/maxResL1").toDouble(); if (opt->_maxResL1 <= 0.0) opt->_maxResL1 = 0.03;
236 opt->_eleWgtCode = (settings.value("PPP/eleWgtCode").toInt() != 0);
237 opt->_eleWgtPhase = (settings.value("PPP/eleWgtPhase").toInt() != 0);
238 opt->_seedingTime = settings.value("PPP/seedingTime").toDouble();
239
240 // Some default values
241 // -------------------
242 opt->_aprSigAmb = 100.0;
243 opt->_noiseClk = 1000.0;
244
245 _options << opt;
246 }
247}
248
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