MyMultiMessage.h

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/*
 * The MySensors Arduino library handles the wireless radio link and protocol
 * between your home built sensors/actuators and HA controller of choice.
 * The sensors forms a self healing radio network with optional repeaters. Each
 * repeater and gateway builds a routing tables in EEPROM which keeps track of the
 * network topology allowing messages to be routed to nodes.
 *
 * Created by Henrik Ekblad <[email protected]>
 * Copyright (C) 2013-2022 Sensnology AB
 * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
 *
 * Documentation: http://www.mysensors.org
 * Support Forum: http://forum.mysensors.org
 *
 * Multi message feature added by Constantin Petra <[email protected]>
 * Copyright (C) 2022 Constantin Petra
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 */
 
#ifndef MYMULTIMESSAGE_H
#define MYMULTIMESSAGE_H
#include "MyMessage.h"
 
class MyMultiMessage
{
private:
    // A pointer to the "real" message
    MyMessage *_msg;
 
    // Current offset inside the message
    size_t _offset;
 
    // Common setup, returns a pointer to the next area that can be used, NULL if no more room
    void *common(uint8_t type, uint8_t sensor, uint8_t ptype, uint8_t size, uint8_t cmd);
 
public:
    explicit MyMultiMessage(MyMessage *msg);
 
    bool set(uint8_t messageType, uint8_t sensorId, uint8_t value);
 
    bool set(uint8_t messageType, uint8_t sensorId, uint16_t value);
 
    bool set(uint8_t messageType, uint8_t sensorId, int16_t value);
 
    bool set(uint8_t messageType, uint8_t sensorId, uint32_t value);
 
    bool set(uint8_t messageType, uint8_t sensorId, int32_t value);
 
    bool set(uint8_t messageType, uint8_t sensorId, float value, uint8_t decimals);
 
    void reset();
 
    bool setBattery(uint8_t value);
 
    bool getNext(MyMessage &m);
 
    ~MyMultiMessage();
 
};
#endif