--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/examples/sensors/metadata/main.cpp Fri Jun 11 14:26:25 2010 +0300
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore>
+#include <qaccelerometer.h>
+#include <qambientlightsensor.h>
+#include <qcompass.h>
+#include <qmagnetometer.h>
+#include <qorientationsensor.h>
+#include <qproximitysensor.h>
+#include <qrotationsensor.h>
+#include <qtapsensor.h>
+
+QTM_USE_NAMESPACE
+
+bool checkSensor( QSensor *sensor )
+{
+ QTextStream out(stdout);
+ bool conclusion = true;
+ out << endl << "--- Metadata ---" << endl;
+
+ // Get readings from functions
+
+ // void addFilter ( QSensorFilter * filter )
+ qrangelist sen_datarates = sensor->availableDataRates();
+ // bool connectToBackend ()
+ int sen_datarate = sensor->dataRate();
+ QString sen_desc = sensor->description();
+ int sen_error = sensor->error();
+ QByteArray sen_ident = sensor->identifier();
+ bool sen_active = sensor->isActive();
+ bool sen_busy = sensor->isBusy();
+ bool sen_isConn = sensor->isConnectedToBackend();
+ int sen_outRange = sensor->outputRange();
+ qoutputrangelist sen_outRList = sensor->outputRanges();
+ QSensorReading *sen_reading = sensor->reading();
+ // void removeFilter ( QSensorFilter * filter )
+ // void setDataRate ( int rate )
+ // void setIdentifier ( const QByteArray & identifier )
+ // void setOutputRange ( int index )
+ QByteArray sen_type = sensor->type();
+
+ // Print findings
+
+ out << "Identifier: " << sen_ident
+ << " Type: " << sen_type << endl;
+ out << "Description: " << sen_desc << endl;
+ out << "Active: " << sen_active
+ << " Busy: " << sen_busy
+ << " Connected: " << sen_isConn
+ << " Last error: " << sen_error << endl;
+
+ out << "Using datarate: " << sen_datarate
+ << " Out of:";
+ for( int i = 0; i < sen_datarates.size(); ++i )
+ {
+ out << " [" << sen_datarates[i].first << "," << sen_datarates[i].second << "]";
+ }
+ out << endl;
+
+ out << "Using output range: " << sen_outRange
+ << " Out of (min,max,accuracy):";
+ for( int i = 0; i < sen_outRList.size(); ++i )
+ {
+ out << " (" << sen_outRList[i].minimum << "," << sen_outRList[i].maximum << "," << sen_outRList[i].accuracy << ")";
+ }
+ out << endl;
+
+ //out << sen_reading << endl; //QSensorReading *
+
+ return conclusion;
+}
+
+int main( int argc, char **argv )
+{
+ QCoreApplication app(argc, argv);
+ QTextStream out(stdout);
+ bool result = true;
+
+ QSensor *sensors[8];
+ sensors[0] = new QAccelerometer;
+ sensors[1] = new QAmbientLightSensor;
+ sensors[2] = new QCompass;
+ sensors[3] = new QMagnetometer;
+ sensors[4] = new QOrientationSensor;
+ sensors[5] = new QProximitySensor;
+ sensors[6] = new QRotationSensor;
+ sensors[7] = new QTapSensor;
+
+ for( int i = 0; i < 8; ++i )
+ {
+ if( ! sensors[i] )
+ {
+ out << "sensor number " << i << " unavailable" << endl;
+ continue;
+ }
+ if( ! sensors[i]->connectToBackend() )
+ {
+ out << "connectToBackend failed" << endl;
+ result = false;
+ } else {
+ if( ! checkSensor( sensors[i] ) )
+ result = false;
+ }
+ }
+
+ return result;
+}