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Don't connect twice, as that results in multiple signals being emitted

Browse Source 
for each download.
Speed up reading of airport DB.
Fix a few compiler warnings.
This commit is contained in:
Jon Beniston 2020-11-06 16:42:25 +00:00
parent a27226fa06
commit bd3c5343e3
4 changed files with 134 additions and 72 deletions
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3
plugins/channelrx/demodadsb/adsbdemodgui.cpp
View File

@ -1182,7 +1182,6 @@ void ADSBDemodGUI::on_getOSNDB_clicked(bool checked)
{
// Download Opensky network database to a file
QUrl dbURL(QString(OSNDB_URL));
connect(&m_dlm, &HttpDownloadManager::downloadComplete, this, &ADSBDemodGUI::downloadFinished);
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
m_progressDialog->setCancelButton(nullptr);
@ -1199,7 +1198,6 @@ void ADSBDemodGUI::on_getAirportDB_clicked(bool checked)
{
// Download Opensky network database to a file
QUrl dbURL(QString(AIRPORTS_URL));
connect(&m_dlm, &HttpDownloadManager::downloadComplete, this, &ADSBDemodGUI::downloadFinished);
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
m_progressDialog->setCancelButton(nullptr);
@ -1560,6 +1558,7 @@ ADSBDemodGUI::ADSBDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, Baseb
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
connect(&m_dlm, &HttpDownloadManager::downloadComplete, this, &ADSBDemodGUI::downloadFinished);
m_adsbDemod = reinterpret_cast<ADSBDemod*>(rxChannel); //new ADSBDemod(m_deviceUISet->m_deviceSourceAPI);
m_adsbDemod->setMessageQueueToGUI(getInputMessageQueue());

6
plugins/channelrx/demodadsb/adsbdemodsinkworker.h
View File

@ -27,8 +27,8 @@
#include "adsbdemodstats.h"
class ADSBDemodSink;
class ADSBDemodSettings;
class ADSBDemodStats;
struct ADSBDemodSettings;
struct ADSBDemodStats;
class ADSBDemodSinkWorker : public QThread {
Q_OBJECT
@ -60,7 +60,7 @@ public:
ADSBDemodSinkWorker(ADSBDemodSink *sink) :
m_sink(sink),
m_demodStats(),
m_correlationThresholdLinear(0.02),
m_correlationThresholdLinear(0.02f),
m_crc()
{
}

22
plugins/channelrx/demodadsb/osndb.h
View File

@ -63,7 +63,7 @@ struct AircraftInformation {
int operatorICAOCol = 11;
int registeredCol = 15;
qDebug() << "readOSNDB: " << filename;
qDebug() << "AircraftInformation::readOSNDB: " << filename;
FILE *file;
QByteArray utfFilename = filename.toUtf8();
@ -106,19 +106,19 @@ struct AircraftInformation {
int icao = 0;
char *icaoString = NULL;
char *registration = NULL;
int registrationLen = 0;
size_t registrationLen = 0;
char *manufacturerName = NULL;
int manufacturerNameLen = 0;
size_t manufacturerNameLen = 0;
char *model = NULL;
int modelLen = 0;
size_t modelLen = 0;
char *owner = NULL;
int ownerLen = 0;
size_t ownerLen = 0;
char *operatorName = NULL;
int operatorNameLen = 0;
size_t operatorNameLen = 0;
char *operatorICAO = NULL;
int operatorICAOLen = 0;
size_t operatorICAOLen = 0;
char *registered = NULL;
int registeredLen = 0;
size_t registeredLen = 0;
p = strtok(row, ",");
idx = 0;
@ -213,9 +213,9 @@ struct AircraftInformation {
fclose(file);
}
else
qDebug() << "Failed to open " << filename;
qDebug() << "AircraftInformation::readOSNDB: Failed to open " << filename;
qDebug() << "readOSNDB - read " << cnt << " aircraft";
qDebug() << "AircraftInformation::readOSNDB: Read " << cnt << " aircraft";
return aircraftInfo;
}
@ -265,7 +265,7 @@ struct AircraftInformation {
int cnt = 0;
QHash<int, AircraftInformation *> *aircraftInfo = nullptr;
qDebug() << "AircraftInformation::readFastOSNDB: " << filename;
qDebug() << "AircraftInformation::readFastDB: " << filename;
FILE *file;
QByteArray utfFilename = filename.toUtf8();

175
plugins/channelrx/demodadsb/ourairportsdb.h
View File

@ -25,6 +25,10 @@
#include <QList>
#include <QDebug>
#include <stdio.h>
#include <string.h>
#include "csv.h"
#include "adsbdemodsettings.h"
#define AIRPORTS_URL "https://ourairports.com/data/airports.csv"
@ -56,11 +60,11 @@ struct AirportInformation {
}
// Read OurAirport's airport CSV file
// See comments for readOSNDB
static QHash<int, AirportInformation *> *readAirportsDB(const QString &filename)
{
int cnt = 0;
QHash<int, AirportInformation *> *airportInfo = new QHash<int, AirportInformation *>();
airportInfo->reserve(70000);
QHash<int, AirportInformation *> *airportInfo = nullptr;
// Column numbers used for the data as of 2020/10/28
int idCol = 0;
@ -73,71 +77,130 @@ struct AirportInformation {
qDebug() << "AirportInformation::readAirportsDB: " << filename;
QFile file(filename);
if (file.open(QIODevice::ReadOnly))
FILE *file;
QByteArray utfFilename = filename.toUtf8();
if ((file = fopen(utfFilename.constData(), "r")) != NULL)
{
QList<QByteArray> colNames;
char row[2048];
int idx;
// Read header
if (!file.atEnd())
if (fgets(row, sizeof(row), file))
{
QByteArray row = file.readLine().trimmed();
colNames = row.split(',');
// Work out which columns the data is in, based on the headers
idx = colNames.indexOf("id");
if (idx >= 0)
idCol = idx;
idx = colNames.indexOf("ident");
if (idx >= 0)
identCol = idx;
idx = colNames.indexOf("type");
if (idx >= 0)
typeCol = idx;
idx = colNames.indexOf("name");
if (idx >= 0)
nameCol = idx;
idx = colNames.indexOf("latitude_deg");
if (idx >= 0)
latitudeCol = idx;
idx = colNames.indexOf("longitude_deg");
if (idx >= 0)
longitudeCol = idx;
idx = colNames.indexOf("elevation_ft");
if (idx >= 0)
elevationCol = idx;
}
// Read data
while (!file.atEnd())
{
QByteArray row = file.readLine();
QList<QByteArray> cols = row.split(',');
airportInfo = new QHash<int, AirportInformation *>();
airportInfo->reserve(70000);
bool ok = false;
int id = trimQuotes(cols[idCol]).toInt(&ok, 10);
if (ok)
// Read header
int idx = 0;
char *p = strtok(row, ",");
while (p != NULL)
{
QString ident = trimQuotes(cols[identCol]);
QString type = trimQuotes(cols[typeCol]);
QString name = trimQuotes(cols[nameCol]);
float latitude = cols[latitudeCol].toFloat();
float longitude = cols[longitudeCol].toFloat();
float elevation = cols[elevationCol].toFloat();
if (!strcmp(p, "id"))
idCol = idx;
else if (!strcmp(p, "ident"))
identCol = idx;
else if (!strcmp(p, "type"))
typeCol = idx;
else if (!strcmp(p, "name"))
nameCol = idx;
else if (!strcmp(p, "latitude_deg"))
latitudeCol = idx;
else if (!strcmp(p, "longitude_deg"))
longitudeCol = idx;
else if (!strcmp(p, "elevation_ft"))
elevationCol = idx;
p = strtok(NULL, ",");
idx++;
}
// Read data
while (fgets(row, sizeof(row), file))
{
int id = 0;
char *idString = NULL;
char *ident = NULL;
size_t identLen = 0;
char *type = NULL;
size_t typeLen = 0;
char *name = NULL;
size_t nameLen = 0;
float latitude = 0.0f;
char *latitudeString = NULL;
size_t latitudeLen = 0;
float longitude = 0.0f;
char *longitudeString = NULL;
size_t longitudeLen = 0;
float elevation = 0.0f;
char *elevationString = NULL;
size_t elevationLen = 0;
if (type != "closed")
p = strtok(row, ",");
idx = 0;
while (p != NULL)
{
// Read strings, stripping quotes
if (idx == idCol)
{
idString = p;
idString[strlen(idString)] = '\0';
id = strtol(idString, NULL, 10);
}
else if (idx == identCol)
{
ident = p+1;
identLen = strlen(ident)-1;
ident[identLen] = '\0';
}
else if (idx == typeCol)
{
type = p+1;
typeLen = strlen(type)-1;
type[typeLen] = '\0';
}
else if (idx == nameCol)
{
name = p+1;
nameLen = strlen(name)-1;
name[nameLen] = '\0';
}
else if (idx == latitudeCol)
{
latitudeString = p;
latitudeLen = strlen(latitudeString)-1;
latitudeString[latitudeLen] = '\0';
latitude = atof(latitudeString);
}
else if (idx == longitudeCol)
{
longitudeString = p;
longitudeLen = strlen(longitudeString)-1;
longitudeString[longitudeLen] = '\0';
longitude = atof(longitudeString);
}
else if (idx == elevationCol)
{
elevationString = p;
elevationLen = strlen(elevationString)-1;
elevationString[elevationLen] = '\0';
elevation = atof(elevationString);
}
p = strtok(NULL, ",");
idx++;
}
// Only create the entry if we have some interesting data
if (((latitude != 0.0f) || (longitude != 0.0f)) && (type && strcmp(type, "closed")))
{
AirportInformation *airport = new AirportInformation();
airport->m_id = id;
airport->m_ident = ident;
if (type == "small_airport")
airport->m_ident = QString(ident);
if (!strcmp(type, "small_airport"))
airport->m_type = ADSBDemodSettings::AirportType::Small;
else if (type == "medium_airport")
else if (!strcmp(type, "medium_airport"))
airport->m_type = ADSBDemodSettings::AirportType::Medium;
else if (type == "large_airport")
else if (!strcmp(type, "large_airport"))
airport->m_type = ADSBDemodSettings::AirportType::Large;
else if (type == "heliport")
else if (!strcmp(type, "heliport"))
airport->m_type = ADSBDemodSettings::AirportType::Heliport;
airport->m_name = name;
airport->m_name = QString(name);
airport->m_latitude = latitude;
airport->m_longitude = longitude;
airport->m_elevation = elevation;
@ -146,12 +209,12 @@ struct AirportInformation {
}
}
}
file.close();
fclose(file);
}
else
qDebug() << "Failed to open " << filename << " " << file.errorString();
qDebug() << "AirportInformation::readAirportsDB: Failed to open " << filename;
qDebug() << "AirportInformation::readAirportsDB: - read " << cnt << " airports";
qDebug() << "AirportInformation::readAirportsDB: Read " << cnt << " airports";
return airportInfo;
}