File indexing completed on 2024-05-19 05:37:50

 /*
     SPDX-FileCopyrightText: 2009 Petri Damstén <damu@iki.fi>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "location_gps.h"
 #include "geolocdebug.h"
 
 Gpsd::Gpsd(gps_data_t *gpsdata)
     : m_gpsdata(gpsdata)
     , m_abort(false)
 {
 }
 
 Gpsd::~Gpsd()
 {
     m_abort = true;
     m_condition.wakeOne();
     wait();
 }
 
 void Gpsd::update()
 {
     if (!isRunning()) {
         start();
     } else {
         m_condition.wakeOne();
     }
 }
 
 void Gpsd::run()
 {
 #if defined(GPSD_API_MAJOR_VERSION) && (GPSD_API_MAJOR_VERSION >= 3) && defined(WATCH_ENABLE)
     gps_stream(m_gpsdata, WATCH_ENABLE, nullptr);
 #else
     gps_query(m_gpsdata, "w+x\n");
 #endif
 
     while (!m_abort) {
         Plasma5Support::DataEngine::Data d;
 
 #if GPSD_API_MAJOR_VERSION >= 7
         if (gps_read(m_gpsdata, NULL, 0) != -1) {
 #elif GPSD_API_MAJOR_VERSION >= 5
         if (gps_read(m_gpsdata) != -1) {
 #else
         if (gps_poll(m_gpsdata) != -1) {
 #endif
 #if GPSD_API_MAJOR_VERSION >= 9
             if (m_gpsdata->online.tv_sec || m_gpsdata->online.tv_nsec) {
 #else
             if (m_gpsdata->online) {
 #endif
 #if defined(STATUS_UNK) // STATUS_NO_FIX was renamed to STATUS_UNK without bumping API version
                 if (m_gpsdata->fix.status != STATUS_UNK) {
 #elif GPSD_API_MAJOR_VERSION >= 10
                 if (m_gpsdata->fix.status != STATUS_NO_FIX) {
 #else
             if (m_gpsdata->status != STATUS_NO_FIX) {
 #endif
                     d["accuracy"] = 30;
                     d["latitude"] = QString::number(m_gpsdata->fix.latitude);
                     d["longitude"] = QString::number(m_gpsdata->fix.longitude);
                 }
             }
         }
 
         Q_EMIT dataReady(d);
 
         m_condition.wait(&m_mutex);
     }
 }
 
 Gps::Gps(QObject *parent)
     : GeolocationProvider(parent)
     , m_gpsd(nullptr)
 #if GPSD_API_MAJOR_VERSION >= 5
     , m_gpsdata(nullptr)
 #endif
 {
 #if GPSD_API_MAJOR_VERSION >= 5
     m_gpsdata = new gps_data_t;
     if (gps_open("localhost", DEFAULT_GPSD_PORT, m_gpsdata) != -1) {
 #else
     gps_data_t *m_gpsdata = gps_open("localhost", DEFAULT_GPSD_PORT);
     if (m_gpsdata) {
 #endif
         qCDebug(DATAENGINE_GEOLOCATION) << "gpsd found.";
         m_gpsd = new Gpsd(m_gpsdata);
         connect(m_gpsd, SIGNAL(dataReady(Plasma5Support::DataEngine::Data)), this, SLOT(setData(Plasma5Support::DataEngine::Data)));
     } else {
         qCWarning(DATAENGINE_GEOLOCATION) << "gpsd not found";
     }
 
     setIsAvailable(m_gpsd);
 }
 
 Gps::~Gps()
 {
     delete m_gpsd;
 #if GPSD_API_MAJOR_VERSION >= 5
     delete m_gpsdata;
 #endif
 }
 
 void Gps::update()
 {
     if (m_gpsd) {
         m_gpsd->update();
     }
 }
 
 K_PLUGIN_CLASS(Gps)
 
 #include "location_gps.moc"