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47 lines
1.0 KiB
47 lines
1.0 KiB
// SPDX-License-Identifier: GPL-3.0-or-later
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/*
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* Qt mutizone MQTT thermostat
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*
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* Copyright (C) 2019 Richard Genoud
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*
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*/
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#ifndef MQTTCLIENT_H
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#define MQTTCLIENT_H
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#include <QTimer>
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#include <QtMqtt/QtMqtt>
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class MQTTClient: public QMqttClient
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{
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Q_OBJECT
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public:
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explicit MQTTClient(const QString& host = "localhost", int port = 1883,
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QObject* parent = NULL);
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virtual ~MQTTClient();
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void publish_msg(const QString& topic, const QString& payload);
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private:
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QTimer m_timer;
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public slots:
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void onConnected();
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void onReceived(const QByteArray &message, const QMqttTopicName &topic);
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void onError(ClientError error);
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void onPublished(qint32 msgid);
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void onStateChanged(ClientState state);
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void onDisconnected(void);
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void allHeatersOn(bool on);
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void onConnectTimeout(void);
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signals:
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void new_temperature(int idx, double val);
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void new_hygro(int idx, double val);
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void new_battery(int idx, double val);
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void new_availability(int idx, bool ok);
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};
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#endif
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/* vim: set tabstop=8 shiftwidth=8 softtabstop=0 noexpandtab: */
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