source: ntrip/branches/BNC_2.12/src/GPSDecoder.cpp@ 8398

Last change on this file since 8398 was 8398, checked in by stuerze, 3 years ago

some changes to allow RINEX file generation with correct version 3 file names, 10 Hz observation data processing and resampling (RINEX files, feed engine) and harmonization of all avalable sampling cases (RINEX files, feed engine, reqc edit)

File size: 2.9 KB
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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: GPSDecoder
30 *
31 * Purpose: Decoder Base Class
32 *
33 * Author: L. Mervart
34 *
35 * Created: 16-Dec-2011
36 *
37 * Changes:
38 *
39 * -----------------------------------------------------------------------*/
40
41#include <iomanip>
42#include <cmath>
43
44#include "GPSDecoder.h"
45#include "bncsettings.h"
46#include "bncrinex.h"
47#include "bncutils.h"
48
49using namespace std;
50
51// Constructor
52//////////////////////////////////////////////////////////////////////////////
53GPSDecoder::GPSDecoder() {
54 _rnx = 0;
55}
56
57// Destructor
58//////////////////////////////////////////////////////////////////////////////
59GPSDecoder::~GPSDecoder() {
60 delete _rnx;
61}
62
63// Initialize RINEX Writer
64//////////////////////////////////////////////////////////////////////////////
65void GPSDecoder::initRinex(const QByteArray& staID, const QUrl& mountPoint,
66 const QByteArray& latitude,
67 const QByteArray& longitude, const QByteArray& nmea,
68 const QByteArray& ntripVersion) {
69 if (_rnx) {
70 return;
71 }
72 bncSettings settings;
73 if ( !settings.value("rnxPath").toString().isEmpty() ) {
74 _rnx = new bncRinex(staID, mountPoint, latitude, longitude,
75 nmea, ntripVersion);
76 }
77}
78
79// Write RINEX Epoch
80//////////////////////////////////////////////////////////////////////////////
81void GPSDecoder::dumpRinexEpoch(const t_satObs& obs, const QByteArray& format) {
82 if (_rnx) {
83 int sec = int(nint(obs._time.gpssec()*10));
84 if (sec % _rnx->samplingRate() == 0) {
85 _rnx->deepCopy(obs);
86 }
87 _rnx->dumpEpoch(format, obs._time);
88 }
89}
90
91// Set RINEX Reconnect Flag
92//////////////////////////////////////////////////////////////////////////////
93void GPSDecoder::setRinexReconnectFlag(bool flag) {
94 if (_rnx) {
95 _rnx->setReconnectFlag(flag);
96 }
97}
98
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