source: ntrip/trunk/BNC/src/GPSDecoder.h@ 10691

Last change on this file since 10691 was 10691, checked in by stuerze, 41 hours ago

minor changes

File size: 4.8 KB
Line 
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#ifndef GPSDECODER_H
26#define GPSDECODER_H
27
28#include <iostream>
29#include <iomanip>
30#include <vector>
31#include <string>
32
33#include <QtCore>
34
35#include "bncconst.h"
36#include "bnctime.h"
37#include "satObs.h"
38#include "crs.h"
39
40class bncRinex;
41using namespace std;
42
43class GPSDecoder {
44 public:
45 GPSDecoder();
46 virtual ~GPSDecoder();
47
48 virtual t_irc Decode(char* buffer, int bufLen,
49 std::vector<std::string>& errmsg) = 0;
50
51
52 virtual int corrGPSEpochTime() const {return -1;}
53
54 void initRinex(const QByteArray& staID, const QUrl& mountPoint,
55 const QByteArray& latitude, const QByteArray& longitude,
56 const QByteArray& nmea, const QByteArray& ntripVersion);
57
58 void dumpRinexEpoch(const t_satObs& obs, const QByteArray& format);
59
60 void setRinexReconnectFlag(bool flag);
61
62 struct t_typeInfo {
63 t_typeInfo() {
64 type = 0;
65 size = 0;
66 };
67 int type;
68 size_t size;
69 };
70
71
72 struct t_antRefPoint {
73 enum t_type { ARP, APC };
74
75 t_antRefPoint() {
76 xx = yy = zz = height = 0.0;
77 type = ARP;
78 height_f = false;
79 message = 0;
80 };
81
82 double xx;
83 double yy;
84 double zz;
85 t_type type;
86 double height;
87 bool height_f;
88 int message;
89 };
90
91 struct t_antInfo {
92 t_antInfo() {
93 };
94 char descriptor[256];
95 char serialnumber[256];
96 };
97
98 struct t_recInfo {
99 t_recInfo() {
100 };
101 char descriptor[256];
102 char serialnumber[256];
103 char firmware[256];
104 };
105
106 class t_GloBiasInfo {
107 public:
108 t_GloBiasInfo() {
109 clear();
110 };
111 bool operator==(const t_GloBiasInfo& biasInfo2) const {
112 if (staID == biasInfo2.staID &&
113 indicator == biasInfo2.indicator &&
114 L1C_value == biasInfo2.L1C_value &&
115 L1P_value == biasInfo2.L1P_value &&
116 L2C_value == biasInfo2.L2C_value &&
117 L2P_value == biasInfo2.L2P_value ) {
118 return true;
119 }
120 else {
121 return false;
122 }
123 }
124
125 void set(const t_GloBiasInfo& biasInfo) {
126 staID = biasInfo.staID;
127 indicator = biasInfo.indicator;
128 L1C_value = biasInfo.L1C_value;
129 L1P_value = biasInfo.L1P_value;
130 L2C_value = biasInfo.L2C_value;
131 L2P_value = biasInfo.L2P_value;
132 changed = true;
133 }
134
135 void clear() {
136 staID = 0;
137 indicator = 0;
138 L1C_value = 0.0;
139 L1P_value = 0.0;
140 L2C_value = 0.0;
141 L2P_value = 0.0;
142 changed = false;
143 }
144 QString toString() {
145 QString biasIndicator = (indicator == 1) ? QString("aligned") : QString("unaligned");
146 QString biasesStr =
147 QString(": GLONASS L1/L2 Code-Phase Biases: staID=%1 indicator=%2 L1C=%3 L1P=%4 L2C=%5 L2P=%6")
148 .arg(staID).arg(biasIndicator)
149 .arg(L1C_value, 0, 'f', 2)
150 .arg(L1P_value, 0, 'f', 2)
151 .arg(L2C_value, 0, 'f', 2)
152 .arg(L2P_value, 0, 'f', 2);
153
154 return biasesStr;
155 }
156 int staID;
157 int indicator;
158 double L1C_value;
159 double L1P_value;
160 double L2C_value;
161 double L2P_value;
162 bool changed;
163
164
165 };
166
167 /** List of observations */
168 QList<t_satObs> _obsList;
169 QList<t_typeInfo> _typeList; // RTCM message type as message size
170 QList<t_antInfo> _antType; // RTCM antenna descriptor
171 QList<t_recInfo> _recType; // RTCM receiver descriptor
172 QList<t_antRefPoint> _antList; // RTCM antenna XYZ
173 QList<t_helmertPar> _helmertPar; // List of Helmert parameter sets
174 QList<t_serviceCrs> _serviceCrs; // Service CRS
175 QList<t_rtcmCrs> _rtcmCrs; // RTCM CRS
176 QString _gloFrq; // GLONASS slot
177 t_GloBiasInfo _gloBiases; // RTCM GLO bias information message
178 bncRinex* _rnx; // RINEX writer
179};
180
181#endif
Note: See TracBrowser for help on using the repository browser.