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source: ntrip/trunk/BNC/bncgetthread.cpp@ 1471

Last change on this file since 1471 was 1471, checked in by weber, 15 years ago
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File size: 29.4 KB

Rev	Line
[280]	1	// Part of BNC, a utility for retrieving decoding and
[464]	2	// converting GNSS data streams from NTRIP broadcasters.
[280]	3	//
[464]	4	// Copyright (C) 2007
[280]	5	// German Federal Agency for Cartography and Geodesy (BKG)
	6	// http://www.bkg.bund.de
[464]	7	// Czech Technical University Prague, Department of Geodesy
[280]	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.
[35]	24
	25	/* -------------------------------------------------------------------------
[93]	26	* BKG NTRIP Client
[35]	27	* -------------------------------------------------------------------------
	28	*
	29	* Class: bncGetThread
	30	*
	31	* Purpose: Thread that retrieves data from NTRIP caster
	32	*
	33	* Author: L. Mervart
	34	*
	35	* Created: 24-Dec-2005
	36	*
	37	* Changes:
	38	*
	39	* -----------------------------------------------------------------------*/
	40
[277]	41	#include <stdlib.h>
[1044]	42	#include <iomanip>
[1218]	43	#include <sstream>
[277]	44
[35]	45	#include <QFile>
	46	#include <QTextStream>
	47	#include <QtNetwork>
[356]	48	#include <QTime>
[35]	49
	50	#include "bncgetthread.h"
[192]	51	#include "bnctabledlg.h"
[243]	52	#include "bncapp.h"
[352]	53	#include "bncutils.h"
[408]	54	#include "bncrinex.h"
[423]	55	#include "bnczerodecoder.h"
[1387]	56	#include "bncnetqueryv1.h"
	57	#include "bncnetqueryv2.h"
[1410]	58	#include "bncnetqueryrtp.h"
[65]	59
[243]	60	#include "RTCM/RTCM2Decoder.h"
[297]	61	#include "RTCM3/RTCM3Decoder.h"
[293]	62	#include "RTIGS/RTIGSDecoder.h"
[1310]	63	#include "GPSS/gpssDecoder.h"
[1318]	64	#include "serial/qextserialport.h"
[35]	65
	66	using namespace std;
	67
[1143]	68	// Constructor 1
[35]	69	////////////////////////////////////////////////////////////////////////////
[1138]	70	bncGetThread::bncGetThread(const QByteArray& rawInpFileName,
	71	const QByteArray& format) {
	72
[1141]	73	_format = format;
[1139]	74
[1159]	75	int iSep = rawInpFileName.lastIndexOf(QDir::separator());
	76	_staID = rawInpFileName.mid(iSep+1,4);
	77
[1139]	78	initialize();
	79
	80	_inspSegm = 0;
	81
[1138]	82	_rawInpFile = new QFile(rawInpFileName);
	83	_rawInpFile->open(QIODevice::ReadOnly);
[1147]	84
	85	if (!_rnx) {
	86	cerr << "no RINEX path specified" << endl;
	87	::exit(0);
	88	}
[1138]	89	}
	90
[1143]	91	// Constructor 2
	92	////////////////////////////////////////////////////////////////////////////
[278]	93	bncGetThread::bncGetThread(const QUrl& mountPoint,
[366]	94	const QByteArray& format,
	95	const QByteArray& latitude,
	96	const QByteArray& longitude,
[1353]	97	const QByteArray& nmea,
	98	const QByteArray& ntripVersion, int iMount) {
[605]	99
	100	setTerminationEnabled(true);
	101
[350]	102	_mountPoint = mountPoint;
	103	_staID = mountPoint.path().mid(1).toAscii();
	104	_format = format;
[366]	105	_latitude = latitude;
	106	_longitude = longitude;
	107	_nmea = nmea;
[1353]	108	_ntripVersion = ntripVersion;
[1139]	109	_iMount = iMount; // index in mountpoints array
	110
	111	initialize();
	112	}
	113
[1143]	114	// Initialization
	115	////////////////////////////////////////////////////////////////////////////
[1139]	116	void bncGetThread::initialize() {
	117
[1225]	118
	119	bncApp* app = (bncApp*) qApp;
[1299]	120	app->connect(this, SIGNAL(newMessage(QByteArray,bool)),
	121	app, SLOT(slotMessage(const QByteArray,bool)));
[1225]	122
[1139]	123	_decoder = 0;
[1377]	124	_query = 0;
[1139]	125	_timeOut = 20*1000; // 20 seconds
	126	_nextSleep = 1; // 1 second
[1138]	127	_rawInpFile = 0;
[1139]	128	_rawOutFile = 0;
[1143]	129	_staID_orig = _staID;
[255]	130
	131	// Check name conflict
	132	// -------------------
	133	QSettings settings;
	134	QListIterator<QString> it(settings.value("mountPoints").toStringList());
	135	int num = 0;
[278]	136	int ind = -1;
[255]	137	while (it.hasNext()) {
[278]	138	++ind;
[255]	139	QStringList hlp = it.next().split(" ");
	140	if (hlp.size() <= 1) continue;
	141	QUrl url(hlp[0]);
	142	if (_mountPoint.path() == url.path()) {
[1162]	143	if (_iMount > ind \|\| _iMount < 0) {
[278]	144	++num;
[255]	145	}
	146	}
	147	}
[278]	148
	149	if (num > 0) {
	150	_staID = _staID.left(_staID.length()-1) + QString("%1").arg(num).toAscii();
[255]	151	}
[408]	152
[658]	153	// Notice threshold
	154	// ----------------
[686]	155	_inspSegm = 50;
	156	if ( settings.value("obsRate").toString().isEmpty() ) { _inspSegm = 0; }
[692]	157	if ( settings.value("obsRate").toString().indexOf("5 Hz") != -1 ) { _inspSegm = 2; }
[686]	158	if ( settings.value("obsRate").toString().indexOf("1 Hz") != -1 ) { _inspSegm = 10; }
	159	if ( settings.value("obsRate").toString().indexOf("0.5 Hz") != -1 ) { _inspSegm = 20; }
	160	if ( settings.value("obsRate").toString().indexOf("0.2 Hz") != -1 ) { _inspSegm = 40; }
	161	if ( settings.value("obsRate").toString().indexOf("0.1 Hz") != -1 ) { _inspSegm = 50; }
[668]	162	_adviseFail = settings.value("adviseFail").toInt();
	163	_adviseReco = settings.value("adviseReco").toInt();
[722]	164	_makePause = false;
	165	if ( Qt::CheckState(settings.value("makePause").toInt()) == Qt::Checked) {_makePause = true; }
[668]	166	_adviseScript = settings.value("adviseScript").toString();
	167	expandEnvVar(_adviseScript);
[658]	168
[709]	169	// Latency interval/average
	170	// ------------------------
[728]	171	_perfIntr = 86400;
	172	if ( settings.value("perfIntr").toString().isEmpty() ) { _perfIntr = 0; }
[1471]	173	if ( settings.value("perfIntr").toString().indexOf("10 sec") != -1 ) { _perfIntr = 10; }
[728]	174	if ( settings.value("perfIntr").toString().indexOf("1 min") != -1 ) { _perfIntr = 60; }
	175	if ( settings.value("perfIntr").toString().indexOf("5 min") != -1 ) { _perfIntr = 300; }
	176	if ( settings.value("perfIntr").toString().indexOf("15 min") != -1 ) { _perfIntr = 900; }
	177	if ( settings.value("perfIntr").toString().indexOf("1 hour") != -1 ) { _perfIntr = 3600; }
	178	if ( settings.value("perfIntr").toString().indexOf("6 hours") != -1 ) { _perfIntr = 21600; }
	179	if ( settings.value("perfIntr").toString().indexOf("1 day") != -1 ) { _perfIntr = 86400; }
[709]	180
[1030]	181	// RTCM message types
	182	// ------------------
[1307]	183	_checkMountPoint = settings.value("miscMount").toString();
[1030]	184
[408]	185	// RINEX writer
	186	// ------------
	187	_samplingRate = settings.value("rnxSampl").toInt();
	188	if ( settings.value("rnxPath").toString().isEmpty() ) {
	189	_rnx = 0;
	190	}
	191	else {
[1353]	192	_rnx = new bncRinex(_staID, _mountPoint, _format, _latitude,
[1387]	193	_longitude, _nmea);
[408]	194	}
[1044]	195	_rnx_set_position = false;
[408]	196
[1168]	197	connect(((bncApp*)qApp), SIGNAL(newEphGPS(gpsephemeris)),
[1387]	198	this, SLOT(slotNewEphGPS(gpsephemeris)));
[1168]	199
[1327]	200	if (settings.value("serialMountPoint").toString() == _staID) {
	201	_serialPort = new QextSerialPort(
	202	settings.value("serialPortName").toString() );
[1330]	203	QString hlp = settings.value("serialBaudRate").toString();
	204	if (hlp == "110") {
	205	_serialPort->setBaudRate(BAUD110);
	206	}
	207	else if (hlp == "300") {
	208	_serialPort->setBaudRate(BAUD300);
	209	}
	210	else if (hlp == "600") {
	211	_serialPort->setBaudRate(BAUD600);
	212	}
	213	else if (hlp == "1200") {
	214	_serialPort->setBaudRate(BAUD1200);
	215	}
	216	else if (hlp == "2400") {
	217	_serialPort->setBaudRate(BAUD2400);
	218	}
	219	else if (hlp == "4800") {
	220	_serialPort->setBaudRate(BAUD4800);
	221	}
	222	else if (hlp == "9600") {
	223	_serialPort->setBaudRate(BAUD9600);
	224	}
	225	else if (hlp == "19200") {
	226	_serialPort->setBaudRate(BAUD19200);
	227	}
	228	else if (hlp == "38400") {
	229	_serialPort->setBaudRate(BAUD38400);
	230	}
	231	else if (hlp == "57600") {
	232	_serialPort->setBaudRate(BAUD57600);
	233	}
	234	else if (hlp == "115200") {
	235	_serialPort->setBaudRate(BAUD115200);
	236	}
	237	hlp = settings.value("serialParity").toString();
	238	if (hlp == "NONE") {
	239	_serialPort->setParity(PAR_NONE);
	240	}
	241	else if (hlp == "ODD") {
	242	_serialPort->setParity(PAR_ODD);
	243	}
	244	else if (hlp == "EVEN") {
	245	_serialPort->setParity(PAR_EVEN);
	246	}
	247	else if (hlp == "SPACE") {
	248	_serialPort->setParity(PAR_SPACE);
	249	}
	250	hlp = settings.value("serialDataBits").toString();
	251	if (hlp == "5") {
	252	_serialPort->setDataBits(DATA_5);
	253	}
	254	else if (hlp == "6") {
	255	_serialPort->setDataBits(DATA_6);
	256	}
	257	else if (hlp == "7") {
	258	_serialPort->setDataBits(DATA_7);
	259	}
	260	else if (hlp == "8") {
	261	_serialPort->setDataBits(DATA_8);
	262	}
	263	hlp = settings.value("serialStopBits").toString();
	264	if (hlp == "1") {
	265	_serialPort->setStopBits(STOP_1);
	266	}
	267	else if (hlp == "2") {
	268	_serialPort->setStopBits(STOP_2);
	269	}
[1326]	270	_serialPort->open(QIODevice::ReadWrite\|QIODevice::Unbuffered);
[1331]	271	if (!_serialPort->isOpen()) {
	272	delete _serialPort;
	273	_serialPort = 0;
[1451]	274	emit(newMessage((_staID + ": Cannot open serial port\n"), true));
[1331]	275	}
[1318]	276	}
	277	else {
	278	_serialPort = 0;
	279	}
	280
[1137]	281	// Raw Output
	282	// ----------
[1140]	283	// QByteArray rawOutFileName = "./" + _staID + ".raw";
	284	// _rawOutFile = new QFile(rawOutFileName);
	285	// _rawOutFile->open(QIODevice::WriteOnly);
[1137]	286
[319]	287	msleep(100); //sleep 0.1 sec
[35]	288	}
	289
	290	// Destructor
	291	////////////////////////////////////////////////////////////////////////////
	292	bncGetThread::~bncGetThread() {
[1377]	293	if (_query) {
	294	_query->deleteLater();
[515]	295	}
[617]	296	delete _decoder;
[1044]	297	delete _rnx;
[1138]	298	delete _rawInpFile;
	299	delete _rawOutFile;
[1328]	300	delete _serialPort;
[35]	301	}
	302
[1390]	303	//
	304	////////////////////////////////////////////////////////////////////////////
	305	void bncGetThread::terminate() {
	306	if (_query) {
	307	_query->stop();
	308	}
	309	QThread::terminate();
[1401]	310	wait(2000);
[1390]	311	}
	312
[136]	313	// Init Run
[35]	314	////////////////////////////////////////////////////////////////////////////
[138]	315	t_irc bncGetThread::initRun() {
[35]	316
[1138]	317	if (!_rawInpFile) {
[1377]	318	delete _query;
[1410]	319	if (_ntripVersion == "R") {
	320	_query = new bncNetQueryRtp();
	321	}
	322	else if (_ntripVersion == "2") {
[1387]	323	_query = new bncNetQueryV2();
	324	}
	325	else {
	326	_query = new bncNetQueryV1();
	327	}
	328	if (_nmea == "yes") {
	329	QByteArray gga = ggaString(_latitude, _longitude);
	330	_query->startRequest(_mountPoint, gga);
	331	}
	332	else {
	333	_query->startRequest(_mountPoint, "");
	334	}
[35]	335	}
	336
	337	// Instantiate the filter
	338	// ----------------------
[423]	339	if (!_decoder) {
[136]	340	if (_format.indexOf("RTCM_2") != -1) {
[1449]	341	emit(newMessage(_staID + ": Get data in RTCM 2.x format", true));
[1044]	342	_decoder = new RTCM2Decoder(_staID.data());
[136]	343	}
	344	else if (_format.indexOf("RTCM_3") != -1) {
[1449]	345	emit(newMessage(_staID + ": Get data in RTCM 3.x format", true));
[880]	346	_decoder = new RTCM3Decoder(_staID);
[1299]	347	connect((RTCM3Decoder*) _decoder, SIGNAL(newMessage(QByteArray,bool)),
	348	this, SIGNAL(newMessage(QByteArray,bool)));
[136]	349	}
	350	else if (_format.indexOf("RTIGS") != -1) {
[1449]	351	emit(newMessage(_staID + ": Get data in RTIGS format", true));
[293]	352	_decoder = new RTIGSDecoder();
[136]	353	}
[1323]	354	else if (_format.indexOf("GPSS") != -1 \|\| _format.indexOf("BNC") != -1) {
[1449]	355	emit(newMessage(_staID + ": Get Data in GPSS format", true));
[1310]	356	_decoder = new gpssDecoder();
	357	}
[867]	358	else if (_format.indexOf("ZERO") != -1) {
[1449]	359	emit(newMessage(_staID + ": Get data in original format", true));
[424]	360	_decoder = new bncZeroDecoder(_staID);
[406]	361	}
[136]	362	else {
[1299]	363	emit(newMessage(_staID + ": Unknown data format " + _format, true));
[1144]	364	if (_rawInpFile) {
[1145]	365	cerr << "Uknown data format" << endl;
[1144]	366	::exit(0);
	367	}
	368	else {
	369	return fatal;
	370	}
[136]	371	}
[60]	372	}
[138]	373	return success;
[136]	374	}
[59]	375
[136]	376	// Run
	377	////////////////////////////////////////////////////////////////////////////
	378	void bncGetThread::run() {
	379
[709]	380	const double maxDt = 600.0; // Check observation epoch
[699]	381	bool wrongEpoch = false;
	382	bool decode = true;
	383	int numSucc = 0;
	384	int secSucc = 0;
	385	int secFail = 0;
[709]	386	int initPause = 30; // Initial pause for corrupted streams
[699]	387	int currPause = 0;
	388	bool begCorrupt = false;
	389	bool endCorrupt = false;
[728]	390	bool followSec = false;
[717]	391	int oldSecGPS= 0;
	392	int newSecGPS = 0;
[728]	393	int numGaps = 0;
	394	int diffSecGPS = 0;
[709]	395	int numLat = 0;
	396	double sumLat = 0.;
[1052]	397	double sumLatQ = 0.;
[728]	398	double meanDiff = 0.;
[709]	399	double minLat = maxDt;
	400	double maxLat = -maxDt;
	401	double curLat = 0.;
[699]	402
	403	_decodeTime = QDateTime::currentDateTime();
	404	_decodeSucc = QDateTime::currentDateTime();
[229]	405	t_irc irc = initRun();
	406
	407	if (irc == fatal) {
[192]	408	QThread::exit(1);
	409	return;
	410	}
[229]	411	else if (irc != success) {
[1299]	412	emit(newMessage(_staID + ": initRun failed, reconnecting", true));
[138]	413	tryReconnect();
	414	}
[136]	415
[658]	416	if (initPause < _inspSegm) {
	417	initPause = _inspSegm;
	418	}
[727]	419	if(!_makePause) {initPause = 0;}
[658]	420	currPause = initPause;
	421
[35]	422	// Read Incoming Data
	423	// ------------------
	424	while (true) {
[629]	425	try {
[1377]	426	if (_query && _query->status() != bncNetQuery::running) {
	427	emit(newMessage(_staID + ": Internet query not running, reconnecting", true));
[629]	428	tryReconnect();
	429	}
[621]	430
	431	QListIterator<p_obs> it(_decoder->_obsList);
	432	while (it.hasNext()) {
	433	delete it.next();
	434	}
	435	_decoder->_obsList.clear();
	436
[1138]	437	qint64 nBytes = 0;
	438
[1377]	439	QByteArray data;
	440
	441	if (_query) {
	442	_query->waitForReadyRead(data);
	443	nBytes = data.size();
[1138]	444	}
	445	else if (_rawInpFile) {
[1146]	446	const qint64 maxBytes = 1024;
[1138]	447	nBytes = maxBytes;
	448	}
	449
[249]	450	if (nBytes > 0) {
[567]	451	emit newBytes(_staID, nBytes);
	452
[1377]	453	if (_rawInpFile) {
[1368]	454	data = _rawInpFile->read(nBytes);
	455	if (data.isEmpty()) {
[1138]	456	cout << "no more data" << endl;
	457	::exit(0);
	458	}
	459	}
[1137]	460
[1138]	461	if (_rawOutFile) {
[1368]	462	_rawOutFile->write(data);
[1138]	463	_rawOutFile->flush();
	464	}
	465
[1318]	466	if (_serialPort) {
[1368]	467	_serialPort->write(data);
[1318]	468	}
	469
[940]	470	if (_inspSegm<1) {
[1218]	471	vector<string> errmsg;
[1368]	472	_decoder->Decode(data.data(), data.size(), errmsg);
[1218]	473	#ifdef DEBUG_RTCM2_2021
	474	for (unsigned ii = 0; ii < errmsg.size(); ii++) {
[1299]	475	emit newMessage(_staID + ": " + errmsg[ii].c_str(), false);
[1218]	476	}
	477	#endif
[940]	478	}
	479	else {
	480
	481	// Decode data
	482	// -----------
	483	if (!_decodePause.isValid() \|\|
	484	_decodePause.secsTo(QDateTime::currentDateTime()) >= currPause ) {
	485
	486	if (decode) {
[1218]	487	vector<string> errmsg;
[1368]	488	if ( _decoder->Decode(data.data(), data.size(), errmsg) == success ) {
[940]	489	numSucc += 1;
	490	}
	491	if ( _decodeTime.secsTo(QDateTime::currentDateTime()) > _inspSegm ) {
	492	decode = false;
[658]	493	}
[1218]	494	#ifdef DEBUG_RTCM2_2021
	495	for (unsigned ii = 0; ii < errmsg.size(); ii++) {
[1299]	496	emit newMessage(_staID + ": " + errmsg[ii].c_str(), false);
[1218]	497	}
	498	#endif
[658]	499	}
[940]	500
	501	// Check - once per inspect segment
	502	// --------------------------------
	503	if (!decode) {
	504	_decodeTime = QDateTime::currentDateTime();
	505	if (numSucc>0) {
	506	secSucc += _inspSegm;
	507	_decodeSucc = QDateTime::currentDateTime();
	508	if (secSucc > _adviseReco * 60) {
	509	secSucc = _adviseReco * 60 + 1;
	510	}
	511	numSucc = 0;
	512	currPause = initPause;
	513	_decodePause.setDate(QDate());
	514	_decodePause.setTime(QTime());
[658]	515	}
[940]	516	else {
	517	secFail += _inspSegm;
	518	secSucc = 0;
	519	if (secFail > _adviseFail * 60) {
	520	secFail = _adviseFail * 60 + 1;
	521	}
	522	if (!_decodePause.isValid() \|\| !_makePause) {
	523	_decodePause = QDateTime::currentDateTime();
	524	}
	525	else {
	526	_decodePause.setDate(QDate());
	527	_decodePause.setTime(QTime());
	528	secFail = secFail + currPause - _inspSegm;
	529	currPause = currPause * 2;
	530	if (currPause > 960) {
	531	currPause = 960;
	532	}
	533	}
[658]	534	}
[940]	535
	536	// End corrupt threshold
	537	// ---------------------
	538	if ( begCorrupt && !endCorrupt && secSucc > _adviseReco * 60 ) {
	539	_endDateCor = QDateTime::currentDateTime().addSecs(- _adviseReco * 60).toUTC().date().toString("yy-MM-dd");
	540	_endTimeCor = QDateTime::currentDateTime().addSecs(- _adviseReco * 60).toUTC().time().toString("hh:mm:ss");
[1299]	541	emit(newMessage((_staID + ": Recovery threshold exceeded, corruption ended "
	542	+ _endDateCor + " " + _endTimeCor).toAscii(), true));
[940]	543	callScript(("End_Corrupted " + _endDateCor + " " + _endTimeCor + " Begin was " + _begDateCor + " " + _begTimeCor).toAscii());
	544	endCorrupt = true;
	545	begCorrupt = false;
	546	secFail = 0;
	547	}
[658]	548	else {
[940]	549
	550	// Begin corrupt threshold
	551	// -----------------------
	552	if ( !begCorrupt && secFail > _adviseFail * 60 ) {
	553	_begDateCor = _decodeSucc.toUTC().date().toString("yy-MM-dd");
	554	_begTimeCor = _decodeSucc.toUTC().time().toString("hh:mm:ss");
[1299]	555	emit(newMessage((_staID + ": Failure threshold exceeded, corrupted since "
	556	+ _begDateCor + " " + _begTimeCor).toAscii(), true));
[940]	557	callScript(("Begin_Corrupted " + _begDateCor + " " + _begTimeCor).toAscii());
	558	begCorrupt = true;
	559	endCorrupt = false;
	560	secSucc = 0;
	561	numSucc = 0;
[658]	562	}
	563	}
[940]	564	decode = true;
[658]	565	}
[650]	566	}
	567	}
[940]	568
	569	// End outage threshold
	570	// --------------------
	571	if ( _decodeStart.isValid() && _decodeStart.secsTo(QDateTime::currentDateTime()) > _adviseReco * 60 ) {
	572	_decodeStart.setDate(QDate());
	573	_decodeStart.setTime(QTime());
	574	if (_inspSegm>0) {
	575	_endDateOut = QDateTime::currentDateTime().addSecs(- _adviseReco * 60).toUTC().date().toString("yy-MM-dd");
	576	_endTimeOut = QDateTime::currentDateTime().addSecs(- _adviseReco * 60).toUTC().time().toString("hh:mm:ss");
[1299]	577	emit(newMessage((_staID + ": Recovery threshold exceeded, outage ended "
	578	+ _endDateOut + " " + _endTimeOut).toAscii(), true));
[940]	579	callScript(("End_Outage " + _endDateOut + " " + _endTimeOut + " Begin was " + _begDateOut + " " + _begTimeOut).toAscii());
	580	}
[686]	581	}
[658]	582
[1387]	583	// RTCM scan output
	584	// ----------------
[1271]	585	if ( _checkMountPoint == _staID \|\| _checkMountPoint == "ALL" ) {
[1307]	586	QSettings settings;
	587	if ( Qt::CheckState(settings.value("scanRTCM").toInt()) == Qt::Checked) {
[1271]	588
[1307]	589	// RTCMv3 message types
	590	// --------------------
	591	if (0<_decoder->_typeList.size()) {
	592	QString type;
	593	for (int ii=0;ii<_decoder->_typeList.size();ii++) {
	594	type = QString("%1 ").arg(_decoder->_typeList[ii]);
	595	emit(newMessage(_staID + ": Received message type " + type.toAscii(), true));
	596	}
[1271]	597	}
[1307]	598
	599	// RTCMv3 antenna descriptor
	600	// -------------------------
	601	if (0<_decoder->_antType.size()) {
	602	QString ant1;
	603	for (int ii=0;ii<_decoder->_antType.size();ii++) {
	604	ant1 = QString("%1 ").arg(_decoder->_antType[ii]);
	605	emit(newMessage(_staID + ": Antenna descriptor " + ant1.toAscii(), true));
	606	}
[1271]	607	}
[1424]	608	}
	609	}
	610
	611	// Antenna Coordinates
	612	// -------------------
	613	for (int ii=0; ii <_decoder->_antList.size(); ii++) {
	614	QByteArray antT;
	615	if (_decoder->_antList[ii].type == GPSDecoder::t_antInfo::ARP) {
	616	antT = "ARP";
[1271]	617	}
[1424]	618	else if (_decoder->_antList[ii].type == GPSDecoder::t_antInfo::APC) {
	619	antT = "APC";
[1271]	620	}
[1424]	621	emit(newAntCrd(_staID, _decoder->_antList[ii].xx,
	622	_decoder->_antList[ii].yy, _decoder->_antList[ii].zz,
	623	antT));
[1271]	624	}
[1387]	625
[1271]	626	_decoder->_typeList.clear();
	627	_decoder->_antType.clear();
	628	_decoder->_antList.clear();
	629
[1387]	630	// Loop over all observations (observations output)
	631	// ------------------------------------------------
[621]	632	QListIterator<p_obs> it(_decoder->_obsList);
	633	while (it.hasNext()) {
	634	p_obs obs = it.next();
	635
[351]	636	// Check observation epoch
	637	// -----------------------
[1320]	638	if (!_rawInpFile && !dynamic_cast<gpssDecoder*>(_decoder)) {
[1142]	639	int week;
	640	double sec;
[1153]	641	currentGPSWeeks(week, sec);
[1142]	642	const double secPerWeek = 7.0 * 24.0 * 3600.0;
	643
	644	if (week < obs->_o.GPSWeek) {
	645	week += 1;
	646	sec -= secPerWeek;
[658]	647	}
[1142]	648	if (week > obs->_o.GPSWeek) {
	649	week -= 1;
	650	sec += secPerWeek;
	651	}
	652	double dt = fabs(sec - obs->_o.GPSWeeks);
	653	if (week != obs->_o.GPSWeek \|\| dt > maxDt) {
	654	if (!wrongEpoch) {
[1299]	655	emit( newMessage(_staID + ": Wrong observation epoch(s)", true) );
[1142]	656	wrongEpoch = true;
	657	}
	658	delete obs;
	659	continue;
	660	}
	661	else {
	662	wrongEpoch = false;
	663
	664	// Latency and completeness
	665	// ------------------------
	666	if (_perfIntr>0) {
[1307]	667	if ( _checkMountPoint == _staID \|\| _checkMountPoint == "ALL" ) {
	668	newSecGPS = static_cast<int>(obs->_o.GPSWeeks);
	669	if (newSecGPS != oldSecGPS) {
	670	if (newSecGPS % _perfIntr < oldSecGPS % _perfIntr) {
	671	if (numLat>0) {
	672	if (meanDiff>0.) {
	673	emit( newMessage(QString("%1: Mean latency %2 sec, min %3, max %4, rms %5, %6 epochs, %7 gaps")
	674	.arg(_staID.data())
	675	.arg(int(sumLat/numLat*100)/100.)
	676	.arg(int(minLat*100)/100.)
	677	.arg(int(maxLat*100)/100.)
	678	.arg(int((sqrt((sumLatQ - sumLat * sumLat / numLat)/numLat))*100)/100.)
	679	.arg(numLat)
	680	.arg(numGaps)
	681	.toAscii(), true) );
	682	} else {
	683	emit( newMessage(QString("%1: Mean latency %2 sec, min %3, max %4, rms %5, %6 epochs")
	684	.arg(_staID.data())
	685	.arg(int(sumLat/numLat*100)/100.)
	686	.arg(int(minLat*100)/100.)
	687	.arg(int(maxLat*100)/100.)
	688	.arg(int((sqrt((sumLatQ - sumLat * sumLat / numLat)/numLat))*100)/100.)
	689	.arg(numLat)
	690	.toAscii(), true) );
	691	}
[1142]	692	}
[1307]	693	meanDiff = diffSecGPS/numLat;
	694	diffSecGPS = 0;
	695	numGaps = 0;
	696	sumLat = 0.;
	697	sumLatQ = 0.;
	698	numLat = 0;
	699	minLat = maxDt;
	700	maxLat = -maxDt;
[728]	701	}
[1307]	702	if (followSec) {
	703	diffSecGPS += newSecGPS - oldSecGPS;
	704	if (meanDiff>0.) {
	705	if (newSecGPS - oldSecGPS > 1.5 * meanDiff) {
	706	numGaps += 1;
	707	}
[1142]	708	}
[728]	709	}
[1307]	710	curLat = sec - obs->_o.GPSWeeks;
	711	sumLat += curLat;
	712	sumLatQ += curLat * curLat;
	713	if (curLat < minLat) minLat = curLat;
	714	if (curLat >= maxLat) maxLat = curLat;
	715	numLat += 1;
	716	oldSecGPS = newSecGPS;
	717	followSec = true;
[728]	718	}
	719	}
[709]	720	}
	721	}
[658]	722	}
[351]	723
[408]	724	// RINEX Output
	725	// ------------
	726	if (_rnx) {
[1387]	727	bool dump = true;
[1044]	728
[1268]	729	//// // RTCMv2 XYZ
	730	//// // ----------
	731	//// RTCM2Decoder* decoder2 = dynamic_cast<RTCM2Decoder*>(_decoder);
	732	//// if ( decoder2 && !_rnx_set_position ) {
[1387]	733	//// double stax, stay, staz;
	734	//// double dL1[3], dL2[3];
	735	//// if ( decoder2->getStaCrd(stax, stay, staz,
[1268]	736	//// dL1[0], dL1[1], dL1[2],
	737	//// dL2[0], dL2[1], dL2[2]) == success ) {
[1387]	738	////
[1268]	739	//// if ( _checkMountPoint == _staID \|\| _checkMountPoint == "ALL" ) {
	740	//// QString ant1;
	741	//// ant1 = QString("%1 ").arg(stax,0,'f',4);
	742	//// emit(newMessage(_staID + ": ARP X " + ant1.toAscii() + "m" ));
	743	//// ant1 = QString("%1 ").arg(stay,0,'f',4);
	744	//// emit(newMessage(_staID + ": ARP Y " + ant1.toAscii() + "m" ));
	745	//// ant1 = QString("%1 ").arg(staz,0,'f',4);
	746	//// emit(newMessage(_staID + ": ARP Z " + ant1.toAscii() + "m" ));
	747	//// ant1 = QString("%1 ").arg(dL1[0],0,'f',4);
	748	//// emit(newMessage(_staID + ": L1 APC DX " + ant1.toAscii() + "m" ));
	749	//// ant1 = QString("%1 ").arg(dL1[1],0,'f',4);
	750	//// emit(newMessage(_staID + ": L1 APC DY " + ant1.toAscii() + "m" ));
	751	//// ant1 = QString("%1 ").arg(dL1[2],0,'f',4);
	752	//// emit(newMessage(_staID + ": L1 APC DZ " + ant1.toAscii() + "m" ));
	753	//// ant1 = QString("%1 ").arg(dL2[0],0,'f',4);
	754	//// emit(newMessage(_staID + ": L2 APC DX " + ant1.toAscii() + "m" ));
	755	//// ant1 = QString("%1 ").arg(dL2[1],0,'f',4);
	756	//// emit(newMessage(_staID + ": L2 APC DY " + ant1.toAscii() + "m" ));
	757	//// ant1 = QString("%1 ").arg(dL2[2],0,'f',4);
	758	//// emit(newMessage(_staID + ": L2 APC DZ " + ant1.toAscii() + "m" ));
	759	//// }
[1387]	760	//// _rnx_set_position = true;
[1268]	761	//// }
	762	//// }
[1218]	763
[1387]	764	if ( dump ) {
	765	long iSec = long(floor(obs->_o.GPSWeeks+0.5));
	766	long newTime = obs->_o.GPSWeek * 7243600 + iSec;
	767	if (_samplingRate == 0 \|\| iSec % _samplingRate == 0) {
	768	_rnx->deepCopy(obs);
	769	}
	770	_rnx->dumpEpoch(newTime);
[1029]	771	}
	772	}
[408]	773
[1387]	774	// Emit new observation signal
	775	// ---------------------------
[621]	776	bool firstObs = (obs == _decoder->_obsList.first());
[624]	777	obs->_status = t_obs::posted;
[621]	778	emit newObs(_staID, firstObs, obs);
[249]	779	}
	780	_decoder->_obsList.clear();
[1030]	781
[249]	782	}
[1030]	783
	784	// Timeout, reconnect
	785	// ------------------
[249]	786	else {
[1458]	787	emit(newMessage(_staID + ": Data timeout, reconnecting", true));
[249]	788	tryReconnect();
	789	}
[35]	790	}
[249]	791	catch (const char* msg) {
[1299]	792	emit(newMessage(_staID + msg, true));
[136]	793	tryReconnect();
[35]	794	}
	795	}
	796	}
	797
	798	// Exit
	799	////////////////////////////////////////////////////////////////////////////
	800	void bncGetThread::exit(int exitCode) {
	801	if (exitCode!= 0) {
[88]	802	emit error(_staID);
[35]	803	}
	804	QThread::exit(exitCode);
[148]	805	terminate();
[35]	806	}
[82]	807
[136]	808	// Try Re-Connect
	809	////////////////////////////////////////////////////////////////////////////
	810	void bncGetThread::tryReconnect() {
[408]	811	if (_rnx) {
	812	_rnx->setReconnectFlag(true);
	813	}
[658]	814	if ( !_decodeStart.isValid()) {
	815	_decodeStop = QDateTime::currentDateTime();
	816	}
[138]	817	while (1) {
	818	sleep(_nextSleep);
	819	if ( initRun() == success ) {
[658]	820	if ( !_decodeStop.isValid()) {
	821	_decodeStart = QDateTime::currentDateTime();
	822	}
[138]	823	break;
	824	}
	825	else {
[658]	826
	827	// Begin outage threshold
	828	// ----------------------
[668]	829	if ( _decodeStop.isValid() && _decodeStop.secsTo(QDateTime::currentDateTime()) > _adviseFail * 60 ) {
[658]	830	_decodeStop.setDate(QDate());
	831	_decodeStop.setTime(QTime());
[686]	832	if (_inspSegm>0) {
[699]	833	_begDateOut = _decodeTime.toUTC().date().toString("yy-MM-dd");
	834	_begTimeOut = _decodeTime.toUTC().time().toString("hh:mm:ss");
[1299]	835	emit(newMessage((_staID + ": Failure threshold exceeded, outage since "
	836	+ _begDateOut + " " + _begTimeOut).toAscii(), true));
[696]	837	callScript(("Begin_Outage " + _begDateOut + " " + _begTimeOut).toAscii());
[686]	838	}
[658]	839	}
[138]	840	_nextSleep *= 2;
[442]	841	if (_nextSleep > 256) {
	842	_nextSleep = 256;
[152]	843	}
[277]	844	_nextSleep += rand() % 6;
[138]	845	}
	846	}
	847	_nextSleep = 1;
[136]	848	}
[658]	849
[668]	850	// Call advisory notice script
[658]	851	////////////////////////////////////////////////////////////////////////////
	852	void bncGetThread::callScript(const char* _comment) {
[672]	853	QMutexLocker locker(&_mutex);
[668]	854	if (!_adviseScript.isEmpty()) {
[672]	855	msleep(1);
[658]	856	#ifdef WIN32
[668]	857	QProcess::startDetached(_adviseScript, QStringList() << _staID << _comment) ;
[658]	858	#else
[668]	859	QProcess::startDetached("nohup", QStringList() << _adviseScript << _staID << _comment) ;
[658]	860	#endif
	861	}
	862	}
[1044]	863
	864	//
	865	//////////////////////////////////////////////////////////////////////////////
	866	void bncGetThread::slotNewEphGPS(gpsephemeris gpseph) {
	867	RTCM2Decoder* decoder = dynamic_cast<RTCM2Decoder*>(_decoder);
	868
	869	if ( decoder ) {
	870	QMutexLocker locker(&_mutex);
	871
[1218]	872	string storedPRN;
	873	vector<int> IODs;
	874
	875	if ( decoder->storeEph(gpseph, storedPRN, IODs) ) {
	876	#ifdef DEBUG_RTCM2_2021
[1449]	877	QString msg = _staID + QString(": Stored eph %1 IODs").arg(storedPRN.c_str());
[1218]	878
	879	for (unsigned ii = 0; ii < IODs.size(); ii++) {
	880	msg += QString(" %1").arg(IODs[ii],4);
	881	}
	882
[1299]	883	emit(newMessage(msg.toAscii(), false));
[1218]	884	#endif
	885	}
[1044]	886	}
	887	}

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