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Diffstat (limited to 'src/plugins/sensors/simulator/simulatorcommon.cpp')
| -rw-r--r-- | src/plugins/sensors/simulator/simulatorcommon.cpp | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/src/plugins/sensors/simulator/simulatorcommon.cpp b/src/plugins/sensors/simulator/simulatorcommon.cpp deleted file mode 100644 index a1693364..00000000 --- a/src/plugins/sensors/simulator/simulatorcommon.cpp +++ /dev/null @@ -1,252 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSensors module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "simulatorcommon.h" -#include "qsensordata_simulator_p.h" -#include <QtSimulator/QtSimulator> -#include <QDebug> -#include <QThread> - -using namespace Simulator; - -Q_GLOBAL_STATIC(SensorsConnection, sensorsConnection) - -class SimulatorAsyncConnection: public QThread -{ - Q_OBJECT -public: - SimulatorAsyncConnection() - : QThread() - { - QtMobility::qt_registerSensorTypes(); - - moveToThread(this); - connect(this, SIGNAL(queueConnectToServer()), - this, SLOT(doConnectToServer()), - Qt::QueuedConnection); - - start(); - } - - ~SimulatorAsyncConnection() - { - quit(); - wait(); - } - - void connectToServer() - { - emit queueConnectToServer(); - } - -signals: - void queueConnectToServer(); - - void initialSensorsDataSent(); - void connectionFailed(); - void setAvailableFeatures(quint32 features); - void setAmbientLightData(const QtMobility::QAmbientLightReadingData &); - void setLightData(const QtMobility::QLightReadingData &); - void setAccelerometerData(const QtMobility::QAccelerometerReadingData &); - void setMagnetometerData(const QtMobility::QMagnetometerReadingData &); - void setCompassData(const QtMobility::QCompassReadingData &); - void setProximityData(const QtMobility::QProximityReadingData &); - void setIRProximityData(const QtMobility::QIRProximityReadingData &); - -private slots: - void doConnectToServer() - { - mConnection.reset(new Connection(Connection::Client, "QtSimulator_Mobility_ServerName1.3.0.0", - 0xbeef+1, Version(1,0,0,0), this)); - mWorker.reset(mConnection->connectToServer(Connection::simulatorHostName(true), 0xbeef+1)); - if (!mWorker) { - qWarning("QtSensors simulator backend could not connect to the simulator!"); - emit connectionFailed(); - return; - } - mWorker->addReceiver(this); - mWorker->call("setRequestsSensors"); - } - -private: - QScopedPointer<Simulator::Connection> mConnection; - QScopedPointer<Simulator::ConnectionWorker> mWorker; -}; - -SensorsConnection::SensorsConnection(QObject *parent) - : QObject(parent) - , mInitialDataSent(false) - , mConnectionFailed(false) -{ - mConnection = new SimulatorAsyncConnection(); - - connect(mConnection, SIGNAL(initialSensorsDataSent()), - this, SLOT(initialSensorsDataSent())); - connect(mConnection, SIGNAL(connectionFailed()), - this, SLOT(slotConnectionFailed())); - connect(mConnection, SIGNAL(setAvailableFeatures(quint32)), - this, SIGNAL(setAvailableFeatures(quint32))); - connect(mConnection, SIGNAL(setAmbientLightData(QtMobility::QAmbientLightReadingData)), - this, SLOT(setAmbientLightData(QtMobility::QAmbientLightReadingData))); - connect(mConnection, SIGNAL(setLightData(QtMobility::QLightReadingData)), - this, SLOT(setLightData(QtMobility::QLightReadingData))); - connect(mConnection, SIGNAL(setAccelerometerData(QtMobility::QAccelerometerReadingData)), - this, SLOT(setAccelerometerData(QtMobility::QAccelerometerReadingData))); - connect(mConnection, SIGNAL(setMagnetometerData(QtMobility::QMagnetometerReadingData)), - this, SLOT(setMagnetometerData(QtMobility::QMagnetometerReadingData))); - connect(mConnection, SIGNAL(setCompassData(QtMobility::QCompassReadingData)), - this, SLOT(setCompassData(QtMobility::QCompassReadingData))); - connect(mConnection, SIGNAL(setProximityData(QtMobility::QProximityReadingData)), - this, SLOT(setProximityData(QtMobility::QProximityReadingData))); - connect(mConnection, SIGNAL(setIRProximityData(QtMobility::QIRProximityReadingData)), - this, SLOT(setIRProximityData(QtMobility::QIRProximityReadingData))); - - mConnection->connectToServer(); -} - -SensorsConnection::~SensorsConnection() -{ - delete mConnection; -} - -SensorsConnection *SensorsConnection::instance() -{ - SensorsConnection *connection = sensorsConnection(); - // It's safe to return 0 because this is checked when used - //if (!connection) qFatal("Cannot return from SensorsConnection::instance because sensorsConnection() returned 0"); - return connection; -} - -void SensorsConnection::setAmbientLightData(const QtMobility::QAmbientLightReadingData &data) -{ - qtAmbientLightData = data; -} - -void SensorsConnection::setLightData(const QtMobility::QLightReadingData &data) -{ - qtLightData = data; -} - -void SensorsConnection::setAccelerometerData(const QtMobility::QAccelerometerReadingData &data) -{ - qtAccelerometerData = data; -} - -void SensorsConnection::setMagnetometerData(const QtMobility::QMagnetometerReadingData &data) -{ - qtMagnetometerData = data; -} - -void SensorsConnection::setCompassData(const QtMobility::QCompassReadingData &data) -{ - qtCompassData = data; -} - -void SensorsConnection::setProximityData(const QtMobility::QProximityReadingData &data) -{ - qtProximityData = data; -} - -void SensorsConnection::setIRProximityData(const QtMobility::QIRProximityReadingData &data) -{ - qtIRProximityData = data; -} - -void SensorsConnection::initialSensorsDataSent() -{ - mInitialDataSent = true; -} - -void SensorsConnection::slotConnectionFailed() -{ - mInitialDataSent = false; - mConnectionFailed = true; -} - -SimulatorCommon::SimulatorCommon(QSensor *sensor) - : QSensorBackend(sensor) - , m_timerid(0) -{ - addDataRate(1, 100); - sensor->setDataRate(20); - (void)SensorsConnection::instance(); // Ensure this exists -} - -void SimulatorCommon::start() -{ - SensorsConnection *connection = SensorsConnection::instance(); - if (!connection) { - sensorStopped(); - return; - } - - if (m_timerid) - return; - - int rate = sensor()->dataRate(); - if (rate == 0) - rate = 20; - int interval = 1000 / rate; - if (interval < 0) - interval = 1000; - - if (interval) - m_timerid = startTimer(interval); -} - -void SimulatorCommon::stop() -{ - if (m_timerid) { - killTimer(m_timerid); - m_timerid = 0; - } -} - -void SimulatorCommon::timerEvent(QTimerEvent * /*event*/) -{ - SensorsConnection *connection = SensorsConnection::instance(); - if (!connection || connection->connectionFailed()) { - stop(); - sensorStopped(); - } - if (!connection->safe()) return; // wait until it's safe to read the data - poll(); -} - -#include "simulatorcommon.moc" |