sensesp::RepeatSensor< T > Class Template Reference

#include <sensesp/sensors/sensor.h>

Inheritance diagram for sensesp::RepeatSensor< T >:

Public Member Functions
	RepeatSensor (unsigned int repeat_interval_ms, std::function< T()> callback)
	Construct a new RepeatSensor object.
	RepeatSensor (unsigned int repeat_interval_ms, std::function< void(RepeatSensor< T > *)> callback)
	Construct a new RepeatSensor object (supporting asynchronous callbacks).
Public Member Functions inherited from sensesp::Sensor< T >
	Sensor (String config_path)
Public Member Functions inherited from sensesp::SensorConfig
	SensorConfig (const String &config_path)
Public Member Functions inherited from sensesp::Observable
	Observable ()
	Observable (Observable &&other)
	Move constructor.
void	notify ()
void	attach (std::function< void()> observer)
Public Member Functions inherited from sensesp::FileSystemSaveable
	FileSystemSaveable (const String &config_path)
virtual bool	load () override
	Load and populate the object from a persistent storage.
virtual bool	save () override
	Save the object to a persistent storage.
virtual bool	clear () override
	Delete the data from a persistent storage.
bool	find_config_file (const String &config_path, String &filename)
Public Member Functions inherited from sensesp::Saveable
	Saveable (const String &config_path)
virtual bool	refresh ()
	Refresh the object. This may or may not access the persistent storage but is not expected to overwrite the object's state.
const String &	get_config_path () const
Public Member Functions inherited from sensesp::Serializable
virtual bool	to_json (JsonObject &root)
virtual bool	from_json (const JsonObject &root)
Public Member Functions inherited from sensesp::ValueProducer< T >
	ValueProducer ()
	ValueProducer (const T &initial_value)
virtual const T &	get () const
template<typename VConsumer>
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< T, typenameVConsumer::input_type >::value, std::shared_ptr< VConsumer > >::type	connect_to (std::shared_ptr< VConsumer > consumer)
	Connect a producer to a transform with a different input type.
template<typename VConsumer>
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< T, typenameVConsumer::input_type >::value, VConsumer * >::type	connect_to (VConsumer *consumer)
template<typename VConsumer>
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< T, typenameVConsumer::input_type >::value, VConsumer * >::type	connect_to (VConsumer &consumer)
void	emit (const T &new_value)

Protected Attributes
unsigned int	repeat_interval_ms_
std::function< T()>	returning_callback_ = nullptr
std::function< void(RepeatSensor< T > *)>	emitting_callback_ = nullptr
Protected Attributes inherited from sensesp::Saveable
const String	config_path_
Protected Attributes inherited from sensesp::ValueProducer< T >
T	output_

Detailed Description

template<class T>
class sensesp::RepeatSensor< T >

Definition at line 52 of file sensor.h.

Constructor & Destructor Documentation

RepeatSensor() [1/2]

template<class T>

sensesp::RepeatSensor< T >::RepeatSensor ( unsigned int repeat_interval_ms, std::function< T()> callback )

inline

Construct a new RepeatSensor object.

RepeatSensor is a sensor that calls a callback function at given intervals and produces the value returned by the callback function. It can be used to wrap any generic Arduino sensor library into a SensESP sensor.

Parameters

repeat_interval_ms	The repeating interval, in milliseconds.
callback	A callback function that returns the value the sensor will produce.

Template Parameters

T	The type of the value returned by the callback function.

Definition at line 66 of file sensor.h.

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RepeatSensor() [2/2]

template<class T>

sensesp::RepeatSensor< T >::RepeatSensor ( unsigned int repeat_interval_ms, std::function< void(RepeatSensor< T > *)> callback )

inline

Construct a new RepeatSensor object (supporting asynchronous callbacks).

RepeatSensor is a sensor that calls a callback function at given intervals and produces the value returned by the callback function. It can be used to wrap any generic Arduino sensor library into a SensESP sensor.

Parameters

repeat_interval_ms	The repeating interval, in milliseconds.
callback	A callback function that requires RepeatSensor<T>::emit() to be called when output becomes available.

Template Parameters

T	The type of the value returned by the callback function.

Definition at line 88 of file sensor.h.

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Member Data Documentation

emitting_callback_

template<class T>

std::function<void(RepeatSensor<T>*)> sensesp::RepeatSensor< T >::emitting_callback_ = nullptr

protected

Definition at line 100 of file sensor.h.

repeat_interval_ms_

template<class T>

unsigned int sensesp::RepeatSensor< T >::repeat_interval_ms_

protected

Definition at line 98 of file sensor.h.

returning_callback_

template<class T>

std::function<T()> sensesp::RepeatSensor< T >::returning_callback_ = nullptr

protected

Definition at line 99 of file sensor.h.

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The documentation for this class was generated from the following file:

• src/sensesp/sensors/sensor.h