source: ntrip/trunk/BNC/bncrinex.cpp@ 919

Last change on this file since 919 was 843, checked in by weber, 17 years ago

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1// Part of BNC, a utility for retrieving decoding and
2// converting GNSS data streams from NTRIP broadcasters.
3//
4// Copyright (C) 2007
5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
7// Czech Technical University Prague, Department of Geodesy
8// http://www.fsv.cvut.cz
9//
10// Email: euref-ip@bkg.bund.de
11//
12// This program is free software; you can redistribute it and/or
13// modify it under the terms of the GNU General Public License
14// as published by the Free Software Foundation, version 2.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25/* -------------------------------------------------------------------------
26 * BKG NTRIP Client
27 * -------------------------------------------------------------------------
28 *
29 * Class: bncRinex
30 *
31 * Purpose: writes RINEX files
32 *
33 * Author: L. Mervart
34 *
35 * Created: 27-Aug-2006
36 *
37 * Changes:
38 *
39 * -----------------------------------------------------------------------*/
40
41#include <stdlib.h>
42#include <iostream>
43#include <iomanip>
44#include <math.h>
45
46#include <QtCore>
47#include <QUrl>
48#include <QString>
49
50#include "bncrinex.h"
51#include "bncapp.h"
52#include "bncutils.h"
53#include "bncconst.h"
54#include "bnctabledlg.h"
55#include "bncgetthread.h"
56#include "RTCM3/rtcm3torinex.h"
57
58using namespace std;
59
60// Constructor
61////////////////////////////////////////////////////////////////////////////
62bncRinex::bncRinex(const QByteArray& statID, const QUrl& mountPoint,
63 const QByteArray& format, const QByteArray& latitude,
64 const QByteArray& longitude, const QByteArray& nmea) {
65 _statID = statID;
66 _mountPoint = mountPoint;
67 _format = format.left(6);
68 _latitude = latitude;
69 _longitude = longitude;
70 _nmea = nmea;
71 _headerWritten = false;
72 _reconnectFlag = false;
73 _reloadTable = false;
74 _reloadDone = false;
75
76 QSettings settings;
77 _rnxScriptName = settings.value("rnxScript").toString();
78 expandEnvVar(_rnxScriptName);
79
80 _pgmName = ((bncApp*)qApp)->bncVersion().leftJustified(20, ' ', true);
81#ifdef WIN32
82 _userName = QString("${USERNAME}");
83#else
84 _userName = QString("${USER}");
85#endif
86 expandEnvVar(_userName);
87 _userName = _userName.leftJustified(20, ' ', true);
88
89 if ( Qt::CheckState(settings.value("rnxV3").toInt()) == Qt::Checked) {
90 _rinexVers = 3;
91 }
92 else {
93 _rinexVers = 2;
94 }
95}
96
97// Destructor
98////////////////////////////////////////////////////////////////////////////
99bncRinex::~bncRinex() {
100 QListIterator<p_obs> it(_obs);
101 while (it.hasNext()) {
102 delete it.next();
103 }
104 QSettings settings;
105 if ((_rinexVers == 3) && ( Qt::CheckState(settings.value("rnxAppend").toInt()) != Qt::Checked) ) {
106 _out << "> 4 1" << endl;
107 _out << "END OF FILE" << endl;
108 }
109 _out.close();
110}
111
112// Download Skeleton Header File
113////////////////////////////////////////////////////////////////////////////
114t_irc bncRinex::downloadSkeleton() {
115
116 t_irc irc = failure;
117
118 QStringList table;
119 bncTableDlg::getFullTable(_mountPoint.host(), _mountPoint.port(),
120 table, _reloadTable);
121 QString net;
122 QStringListIterator it(table);
123 while (it.hasNext()) {
124 QString line = it.next();
125 if (line.indexOf("STR") == 0) {
126 QStringList tags = line.split(";");
127 if (tags.at(1) == _mountPoint.path().mid(1).toAscii()) {
128 net = tags.at(7);
129 break;
130 }
131 }
132 }
133 QString sklDir;
134 it.toFront();
135 while (it.hasNext()) {
136 QString line = it.next();
137 if (line.indexOf("NET") == 0) {
138 QStringList tags = line.split(";");
139 if (tags.at(1) == net) {
140 sklDir = tags.at(6).trimmed();
141 break;
142 }
143 }
144 }
145 if (!sklDir.isEmpty() && sklDir != "none") {
146 QUrl url(sklDir + "/" + _mountPoint.path().mid(1,4).toLower() + ".skl");
147 if (url.port() == -1) {
148 url.setPort(80);
149 }
150
151 const int timeOut = 10*1000;
152 QString msg;
153 QByteArray _latitude;
154 QByteArray _longitude;
155 QByteArray _nmea;
156 QTcpSocket* socket = bncGetThread::request(url, _latitude, _longitude, _nmea, timeOut, msg);
157
158 if (socket) {
159 _headerLines.clear();
160 bool firstLineRead = false;
161 while (true) {
162 if (socket->canReadLine()) {
163 QString line = socket->readLine();
164 line.chop(1);
165 if (line.indexOf("MARKER NAME") != -1) {
166 irc = success;
167 }
168 if (line.indexOf("RINEX VERSION") != -1) {
169 if (_rinexVers == 3) {
170 _headerLines.append(" 3.00 OBSERVATION DATA"
171 " M (MIXED)"
172 " RINEX VERSION / TYPE");
173 }
174 else {
175 _headerLines.append(" 2.11 OBSERVATION DATA"
176 " M (MIXED)"
177 " RINEX VERSION / TYPE");
178 }
179 _headerLines.append("PGM / RUN BY / DATE");
180 firstLineRead = true;
181 }
182 else if (firstLineRead) {
183 if (line.indexOf("END OF HEADER") != -1) {
184 _headerLines.append("# / TYPES OF OBSERV");
185 if (_rinexVers == 2) {
186 _headerLines.append(
187 QString(" 1 1").leftJustified(60, ' ', true) +
188 "WAVELENGTH FACT L1/2");
189 }
190 _headerLines.append("TIME OF FIRST OBS");
191 _headerLines.append( line );
192 break;
193 }
194 else {
195 _headerLines.append( line );
196 }
197 }
198 }
199 else {
200 socket->waitForReadyRead(timeOut);
201 if (socket->bytesAvailable() > 0) {
202 continue;
203 }
204 else {
205 break;
206 }
207 }
208 }
209 delete socket;
210 }
211 }
212 return irc;
213}
214
215// Read Skeleton Header File
216////////////////////////////////////////////////////////////////////////////
217void bncRinex::readSkeleton() {
218
219 // Read the local file
220 // -------------------
221 QFile skl(_sklName);
222 if ( skl.exists() && skl.open(QIODevice::ReadOnly) ) {
223 _headerLines.clear();
224 QTextStream in(&skl);
225 while ( !in.atEnd() ) {
226 _headerLines.append( in.readLine() );
227 if (_headerLines.last().indexOf("END OF HEADER") != -1) {
228 break;
229 }
230 }
231 }
232
233 // Read downloaded file
234 // --------------------
235 else {
236 QDate currDate = QDateTime::currentDateTime().toUTC().date();
237 if ( !_skeletonDate.isValid() || _skeletonDate != currDate ) {
238 if ( downloadSkeleton() == success) {
239 _skeletonDate = currDate;
240 _reloadDone = false;
241 }
242 else {
243 if(!_reloadDone) {
244 _reloadTable = true;
245 if ( downloadSkeleton() == success) {
246 _skeletonDate = currDate;
247 }
248 _reloadTable = false;
249 _reloadDone = true;
250 }
251 }
252 }
253 }
254}
255
256// Next File Epoch (static)
257////////////////////////////////////////////////////////////////////////////
258QString bncRinex::nextEpochStr(const QDateTime& datTim,
259 const QString& intStr, QDateTime* nextEpoch) {
260
261 QString epoStr;
262
263 QTime nextTime;
264 QDate nextDate;
265
266 int indHlp = intStr.indexOf("min");
267
268 if ( indHlp != -1) {
269 int step = intStr.left(indHlp-1).toInt();
270 char ch = 'A' + datTim.time().hour();
271 epoStr = ch;
272 if (datTim.time().minute() >= 60-step) {
273 epoStr += QString("%1").arg(60-step, 2, 10, QChar('0'));
274 if (datTim.time().hour() < 23) {
275 nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
276 nextDate = datTim.date();
277 }
278 else {
279 nextTime.setHMS(0, 0, 0);
280 nextDate = datTim.date().addDays(1);
281 }
282 }
283 else {
284 for (int limit = step; limit <= 60-step; limit += step) {
285 if (datTim.time().minute() < limit) {
286 epoStr += QString("%1").arg(limit-step, 2, 10, QChar('0'));
287 nextTime.setHMS(datTim.time().hour(), limit, 0);
288 nextDate = datTim.date();
289 break;
290 }
291 }
292 }
293 }
294 else if (intStr == "1 hour") {
295 char ch = 'A' + datTim.time().hour();
296 epoStr = ch;
297 if (datTim.time().hour() < 23) {
298 nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
299 nextDate = datTim.date();
300 }
301 else {
302 nextTime.setHMS(0, 0, 0);
303 nextDate = datTim.date().addDays(1);
304 }
305 }
306 else {
307 epoStr = "0";
308 nextTime.setHMS(0, 0, 0);
309 nextDate = datTim.date().addDays(1);
310 }
311
312 if (nextEpoch) {
313 *nextEpoch = QDateTime(nextDate, nextTime);
314 }
315
316 return epoStr;
317}
318
319// File Name according to RINEX Standards
320////////////////////////////////////////////////////////////////////////////
321void bncRinex::resolveFileName(const QDateTime& datTim) {
322
323 QSettings settings;
324 QString path = settings.value("rnxPath").toString();
325 expandEnvVar(path);
326
327 if ( path.length() > 0 && path[path.length()-1] != QDir::separator() ) {
328 path += QDir::separator();
329 }
330
331 QString hlpStr = nextEpochStr(datTim, settings.value("rnxIntr").toString(),
332 &_nextCloseEpoch);
333
334 QString ID4 = _statID.left(4);
335
336 // Check name conflict
337 // -------------------
338 QString distStr;
339 int num = 0;
340 QListIterator<QString> it(settings.value("mountPoints").toStringList());
341 while (it.hasNext()) {
342 QString mp = it.next();
343 if (mp.indexOf(ID4) != -1) {
344 ++num;
345 }
346 }
347 if (num > 1) {
348 distStr = "_" + _statID.mid(4);
349 }
350
351 QString sklExt = settings.value("rnxSkel").toString();
352 if (!sklExt.isEmpty()) {
353 _sklName = path + ID4 + distStr + "." + sklExt;
354 }
355
356 path += ID4 +
357 QString("%1").arg(datTim.date().dayOfYear(), 3, 10, QChar('0')) +
358 hlpStr + distStr + datTim.toString(".yyO");
359
360 _fName = path.toAscii();
361}
362
363// Write RINEX Header
364////////////////////////////////////////////////////////////////////////////
365void bncRinex::writeHeader(const QDateTime& datTim,
366 const QDateTime& datTimNom) {
367
368 QSettings settings;
369
370 // Open the Output File
371 // --------------------
372 resolveFileName(datTimNom);
373
374 // Append to existing file and return
375 // ----------------------------------
376 if ( QFile::exists(_fName) ) {
377 if (_reconnectFlag ||
378 Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked) {
379 _out.open(_fName.data(), ios::app);
380 _out.setf(ios::showpoint | ios::fixed);
381 _headerWritten = true;
382 _reconnectFlag = false;
383 return;
384 }
385 }
386
387 _out.open(_fName.data());
388 _out.setf(ios::showpoint | ios::fixed);
389
390 // Copy Skeleton Header
391 // --------------------
392 readSkeleton();
393 if (_headerLines.size() > 0) {
394 QStringListIterator it(_headerLines);
395 while (it.hasNext()) {
396 QString line = it.next();
397 if (line.indexOf("PGM / RUN BY / DATE") != -1) {
398 if (_rinexVers == 3) {
399 QString hlp = QDateTime::currentDateTime().toUTC().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
400 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
401 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
402 }
403 else {
404 QString hlp = QDateTime::currentDateTime().toUTC().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
405 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
406 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
407 }
408 }
409 else if (line.indexOf("# / TYPES OF OBSERV") != -1) {
410 if (_rinexVers == 3) {
411// Changed declaration of data types, consistent with Rinex3 Perlt
412 _out << "G 10 C1C C1P L1C S1C C2X C2P L2X S2X L2P S2P SYS / # / OBS TYPES" << endl;
413 _out << "R 10 C1C C1P L1C S1C C2C C2P L2C S2C L2P S2P SYS / # / OBS TYPES" << endl;
414 _out << "S 3 C1C L1C S1C SYS / # / OBS TYPES" << endl;
415 }
416 else {
417 _out << " 8 C1 C2 P1 P2 L1 L2 S1 S2"
418 " # / TYPES OF OBSERV" << endl;
419 }
420 }
421 else if (line.indexOf("TIME OF FIRST OBS") != -1) {
422 _out << datTim.toString(" yyyy MM dd"
423 " hh mm ss.zzz0000").toAscii().data();
424 _out << " GPS TIME OF FIRST OBS" << endl;
425 QString hlp = (_format + QString(" %1").arg(_mountPoint.host() +
426 _mountPoint.path())).leftJustified(60, ' ', true);
427 _out << hlp.toAscii().data() << "COMMENT" << endl;
428 }
429// Added header line for Rinex3 regarding mandatory MARKER TYPE field Perlt
430 else if (line.indexOf("MARKER NAME") != -1) {
431 if (_rinexVers == 3) {
432 _out << line.toAscii().data() << endl;
433 _out << setw(71) << "GEODETIC MARKER TYPE" << endl;
434 }
435 else {
436 _out << line.toAscii().data() << endl;
437 }
438// End
439 }
440 else {
441 _out << line.toAscii().data() << endl;
442 }
443 }
444 }
445
446 // Write Dummy Header
447 // ------------------
448 else {
449 double approxPos[3]; approxPos[0] = approxPos[1] = approxPos[2] = 0.0;
450 double antennaNEU[3]; antennaNEU[0] = antennaNEU[1] = antennaNEU[2] = 0.0;
451
452 if (_rinexVers == 3) {
453 _out << " 3.00 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
454 QString hlp = QDateTime::currentDateTime().toUTC().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
455 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
456 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
457 }
458 else {
459 _out << " 2.11 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
460 QString hlp = QDateTime::currentDateTime().toUTC().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
461 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
462 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
463 }
464 _out.setf(ios::left);
465 _out << setw(60) << _statID.data() << "MARKER NAME" << endl;
466// Added header line for Rinex3 regarding mandatory MARKER TYPE field Perlt
467 if (_rinexVers == 3) {
468 _out << setw(60) << "unknown" << "MARKER TYPE " << endl;
469 }
470// End
471 _out << setw(60) << "unknown unknown" << "OBSERVER / AGENCY" << endl;
472 _out << setw(20) << "unknown"
473 << setw(20) << "unknown"
474 << setw(20) << "unknown" << "REC # / TYPE / VERS" << endl;
475 _out << setw(20) << "unknown"
476 << setw(20) << "unknown"
477 << setw(20) << " " << "ANT # / TYPE" << endl;
478 _out.unsetf(ios::left);
479 _out << setw(14) << setprecision(4) << approxPos[0]
480 << setw(14) << setprecision(4) << approxPos[1]
481 << setw(14) << setprecision(4) << approxPos[2]
482 << " " << "APPROX POSITION XYZ" << endl;
483 _out << setw(14) << setprecision(4) << antennaNEU[0]
484 << setw(14) << setprecision(4) << antennaNEU[1]
485 << setw(14) << setprecision(4) << antennaNEU[2]
486 << " " << "ANTENNA: DELTA H/E/N" << endl;
487 if (_rinexVers == 3) {
488// Changed declaration of data types, consistent with Rinex3 Perlt
489 _out << "G 10 C1C C1P L1C S1C C2X C2P L2X S2X L2P S2P SYS / # / OBS TYPES" << endl;
490 _out << "R 10 C1C C1P L1C S1C C2C C2P L2C S2C L2P S2P SYS / # / OBS TYPES" << endl;
491 _out << "S 3 C1C L1C S1C SYS / # / OBS TYPES" << endl;
492
493 }
494 else {
495 _out << " 1 1 WAVELENGTH FACT L1/2" << endl;
496 _out << " 8 C1 C2 P1 P2 L1 L2 S1 S2 # / TYPES OF OBSERV" << endl;
497 }
498 _out << datTim.toString(" yyyy MM dd"
499 " hh mm ss.zzz0000").toAscii().data();
500 _out << " GPS TIME OF FIRST OBS" << endl;
501 QString hlp = (_format + QString(" %1").arg(_mountPoint.host() +
502 _mountPoint.path())).leftJustified(60, ' ', true);
503 _out << hlp.toAscii().data() << "COMMENT" << endl;
504
505 if (_nmea == "yes") {
506 hlp = ("NMEA LAT=" + _latitude + " " + "LONG=" + _longitude).leftJustified(60, ' ',true);
507 _out << hlp.toAscii().data() << "COMMENT" << endl; }
508
509 _out << " END OF HEADER" << endl;
510 }
511
512 _headerWritten = true;
513}
514
515// Stores Observation into Internal Array
516////////////////////////////////////////////////////////////////////////////
517void bncRinex::deepCopy(const p_obs obs) {
518 p_obs newObs = new t_obs();
519 memcpy(&newObs->_o, &obs->_o, sizeof(t_obsInternal));
520 _obs.push_back(newObs);
521}
522
523// Write One Epoch into the RINEX File
524////////////////////////////////////////////////////////////////////////////
525void bncRinex::dumpEpoch(long maxTime) {
526
527 // Select observations older than maxTime
528 // --------------------------------------
529 QList<p_obs> dumpList;
530 QMutableListIterator<p_obs> mIt(_obs);
531 while (mIt.hasNext()) {
532 p_obs obs = mIt.next();
533 if (obs->_o.GPSWeek * 7*24*3600 + obs->_o.GPSWeeks < maxTime - 0.05) {
534 dumpList.push_back(obs);
535 mIt.remove();
536 }
537 }
538
539 // Easy Return
540 // -----------
541 if (dumpList.isEmpty()) {
542 return;
543 }
544
545 // Time of Epoch
546 // -------------
547 p_obs fObs = *dumpList.begin();
548 QDateTime datTim = dateAndTimeFromGPSweek(fObs->_o.GPSWeek, fObs->_o.GPSWeeks);
549 QDateTime datTimNom = dateAndTimeFromGPSweek(fObs->_o.GPSWeek,
550 floor(fObs->_o.GPSWeeks+0.5));
551
552 // Close the file
553 // --------------
554 if (_nextCloseEpoch.isValid() && datTimNom >= _nextCloseEpoch) {
555 closeFile();
556 _headerWritten = false;
557 }
558
559 // Write RINEX Header
560 // ------------------
561 if (!_headerWritten) {
562 writeHeader(datTim, datTimNom);
563 }
564
565 double sec = double(datTim.time().second()) + fmod(fObs->_o.GPSWeeks,1.0);
566
567 // RINEX Version 3
568 // ---------------
569 if (_rinexVers == 3) {
570 char sbasflag = 'S';
571 _out << datTim.toString("> yyyy MM dd hh mm ").toAscii().data()
572 << setw(10) << setprecision(7) << sec
573 << " " << 0 << setw(3) << dumpList.size() << endl;
574
575 QListIterator<p_obs> it(dumpList);
576 while (it.hasNext()) {
577 p_obs obs = it.next();
578// Changed data output, C1P, C2C|X, L2C|X, S2C|X added. Changed Output for SBAS Perlt
579 if (sbasflag != obs->_o.satSys) {
580 _out << obs->_o.satSys
581 << setw(2) << setfill('0') << obs->_o.satNum << setfill(' ')
582 << setw(14) << setprecision(3) << obs->_o.C1 << " "
583 << setw(14) << setprecision(3) << obs->_o.P1 << " "
584 << setw(14) << setprecision(3) << obs->_o.L1 << " "
585 << setw(1) << obs->_o.SNR1
586 << setw(14) << setprecision(3) << obs->_o.S1 << " "
587 << setw(14) << setprecision(3) << obs->_o.C2 << " "
588 << setw(14) << setprecision(3) << obs->_o.P2 << " " ;
589 if ((obs->_o.C2 != 0.0) && (obs->_o.P2 == 0.0)) {
590 _out << setw(14) << setprecision(3) << obs->_o.L2 << " "
591 << setw(1) << obs->_o.SNR2
592 << setw(14) << setprecision(3) << obs->_o.S2 << " "
593 << " 0.000 0.000 ";
594 }
595 else {
596 _out << " 0.000 0.000 "
597 << setw(14) << setprecision(3) << obs->_o.L2 << " "
598 << setw(1) << obs->_o.SNR2
599 << setw(14) << setprecision(3) << obs->_o.S2;
600 }
601 _out << endl;
602 }
603 else {
604 _out << obs->_o.satSys
605 << setw(2) << setfill('0') << obs->_o.satNum << setfill(' ')
606 << setw(14) << setprecision(3) << obs->_o.C1 << " "
607 << setw(14) << setprecision(3) << obs->_o.P1 << " "
608 << setw(14) << setprecision(3) << obs->_o.L1 << " "
609 << setw(1) << obs->_o.SNR1
610 << setw(14) << setprecision(3) << obs->_o.S1 << endl;
611 }
612 delete obs;
613 }
614 }
615
616 // RINEX Version 2
617 // ---------------
618 else {
619 _out << datTim.toString(" yy MM dd hh mm ").toAscii().data()
620 << setw(10) << setprecision(7) << sec
621 << " " << 0 << setw(3) << dumpList.size();
622
623 QListIterator<p_obs> it(dumpList); int iSat = 0;
624 while (it.hasNext()) {
625 iSat++;
626 p_obs obs = it.next();
627 _out << obs->_o.satSys << setw(2) << obs->_o.satNum;
628 if (iSat == 12 && it.hasNext()) {
629 _out << endl << " ";
630 iSat = 0;
631 }
632 }
633 _out << endl;
634
635 it.toFront();
636 while (it.hasNext()) {
637 p_obs obs = it.next();
638
639 char lli = ' ';
640 char snr = ' ';
641 _out << setw(14) << setprecision(3) << obs->_o.C1 << lli << snr;
642 _out << setw(14) << setprecision(3) << obs->_o.C2 << lli << snr;
643 _out << setw(14) << setprecision(3) << obs->_o.P1 << lli << snr;
644 _out << setw(14) << setprecision(3) << obs->_o.P2 << lli << snr;
645 _out << setw(14) << setprecision(3) << obs->_o.L1 << lli
646 << setw(1) << obs->_o.SNR1 << endl;
647 _out << setw(14) << setprecision(3) << obs->_o.L2 << lli
648 << setw(1) << obs->_o.SNR2;
649 _out << setw(14) << setprecision(3) << obs->_o.S1 ;
650 _out << setw(16) << setprecision(3) << obs->_o.S2 ;
651 _out << endl;
652
653 delete obs;
654 }
655 }
656
657 _out.flush();
658}
659
660// Close the Old RINEX File
661////////////////////////////////////////////////////////////////////////////
662void bncRinex::closeFile() {
663 QMutexLocker locker(&_mutex);
664 if (_rinexVers == 3) {
665 _out << "> 4 1" << endl;
666 _out << "END OF FILE" << endl;
667 }
668 _out.close();
669 if (!_rnxScriptName.isEmpty()) {
670 msleep(1);
671#ifdef WIN32
672 QProcess::startDetached(_rnxScriptName, QStringList() << _fName) ;
673#else
674 QProcess::startDetached("nohup", QStringList() << _rnxScriptName << _fName) ;
675#endif
676
677 }
678}
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