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Diffstat (limited to 'tradeshow/iot-sensortag/dataproviderpool.h')
-rw-r--r-- | tradeshow/iot-sensortag/dataproviderpool.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/tradeshow/iot-sensortag/dataproviderpool.h b/tradeshow/iot-sensortag/dataproviderpool.h new file mode 100644 index 0000000..e8d50e6 --- /dev/null +++ b/tradeshow/iot-sensortag/dataproviderpool.h @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of Qt for Device Creation. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, 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 The Qt Company Ltd 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef DATAPROVIDERPOOL_H +#define DATAPROVIDERPOOL_H + +#include <QObject> +#include <QQmlListProperty> + +#include "sensortagdataprovider.h" + +class DataProviderPool : public QObject +{ + Q_OBJECT + Q_PROPERTY (QQmlListProperty<SensorTagDataProvider> dataProviders READ dataProviders NOTIFY dataProvidersChanged) + Q_PROPERTY(QString name MEMBER m_poolName CONSTANT) + +public: + Q_INVOKABLE virtual void startScanning(); + Q_INVOKABLE virtual void stopScanning(); + Q_INVOKABLE virtual SensorTagDataProvider* getProvider(SensorTagDataProvider::TagType type) const; + + QQmlListProperty<SensorTagDataProvider> dataProviders(); + + virtual SensorTagDataProvider* providerForCloud() const; + +signals: + void providerConnected(QString id); + void providerDisconnected(QString id); + void providerInError(QString id); + void providersUpdated(); + void scanFinished(); + void providerForCloudChanged(); + void dataProvidersChanged(); + +protected: + explicit DataProviderPool(QObject *parent = 0); + DataProviderPool(QString poolName, QObject* parent = 0); + +protected: + QList<SensorTagDataProvider*> m_dataProviders; + QString m_poolName; +}; + +#endif // DATAPROVIDERPOOL_H |