esphome::homeassistant Namespace Reference

Data Structures
class	HomeassistantBinarySensor
class	HomeassistantButton
class	HomeassistantLight
	A light in Home Assistant, driven from here: its state and attributes are imported over the native API, and every change made on this side is sent back as a light.turn_on or light.turn_off action. More...
class	HomeassistantNumber
class	HomeassistantSelect
	Mirrors a Home Assistant select or input_select entity. More...
class	HomeassistantSensor
class	HomeassistantSwitch
class	HomeassistantText
class	HomeassistantTextSensor
class	HomeassistantTime

Functions
	ESPHOME_LOG_TAG (TAG, "homeassistant.binary_sensor")
	ESPHOME_LOG_TAG (TAG, "homeassistant.button")
	PROGMEM_STRING_TABLE (UnsetValues, "None", "unavailable", "unknown")
bool	is_unset (StringRef value)
	True for what Home Assistant reports when there is no value: "None" for an attribute that is not set, "unavailable" and "unknown" for the state of an entity that is not ready.
template<typename C >
bool	emit_utf8 (uint32_t code_point, C &on_char)
	Emit the UTF-8 encoding of a code point. Rejects NUL, which would end the item early.
template<typename C , typename O >
bool	parse_python_list (StringRef src, C &&on_char, O &&on_item)
	Walk a list attribute as Home Assistant sends it: the Python repr of a list of strings, such as ‘['Low’, "It's high", 'caf\xe9'], or of an enum, such as[<ColorMode.HS: 'hs'>]`, where the quoted value stands for the item.
	ESPHOME_LOG_TAG (TAG, "homeassistant.light")
	ESPHOME_LOG_TAG (TAG, "homeassistant.number")
	ESPHOME_LOG_TAG (TAG, "homeassistant.select")
	ESPHOME_LOG_TAG (TAG, "homeassistant.sensor")
	ESPHOME_LOG_TAG (TAG, "homeassistant.switch")
	ESPHOME_LOG_TAG (TAG, "homeassistant.text")
	ESPHOME_LOG_TAG (TAG, "homeassistant.text_sensor")
	ESPHOME_LOG_TAG (TAG, "homeassistant.time")

Variables
HomeassistantTime *	global_homeassistant_time = nullptr

Function Documentation

emit_utf8()

template<typename C >

bool esphome::homeassistant::emit_utf8	(	uint32_t	code_point,
		C &	on_char )

Emit the UTF-8 encoding of a code point. Rejects NUL, which would end the item early.

Definition at line 15 of file homeassistant.h.

ESPHOME_LOG_TAG() [1/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.binary_sensor"	)

ESPHOME_LOG_TAG() [2/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.button"	)

ESPHOME_LOG_TAG() [3/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.light"	)

ESPHOME_LOG_TAG() [4/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.number"	)

ESPHOME_LOG_TAG() [5/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.select"	)

ESPHOME_LOG_TAG() [6/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.sensor"	)

ESPHOME_LOG_TAG() [7/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.switch"	)

ESPHOME_LOG_TAG() [8/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.text"	)

ESPHOME_LOG_TAG() [9/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.text_sensor"	)

ESPHOME_LOG_TAG() [10/10]

esphome::homeassistant::ESPHOME_LOG_TAG	(	TAG	,
		"homeassistant.time"	)

is_unset()

bool esphome::homeassistant::is_unset

(

StringRef

value

)

True for what Home Assistant reports when there is no value: "None" for an attribute that is not set, "unavailable" and "unknown" for the state of an entity that is not ready.

Definition at line 9 of file homeassistant.cpp.

parse_python_list()

template<typename C , typename O >

bool esphome::homeassistant::parse_python_list	(	StringRef	src,
		C &&	on_char,
		O &&	on_item )

Walk a list attribute as Home Assistant sends it: the Python repr of a list of strings, such as ‘['Low’, "It's high", 'caf\xe9'], or of an enum, such as[<ColorMode.HS: 'hs'>]`, where the quoted value stands for the item.

Calls on_char for each decoded byte of an item and on_item at the end of each item. Returns false on malformed input; the callbacks may already have run by then.

Definition at line 43 of file homeassistant.h.

PROGMEM_STRING_TABLE()

esphome::homeassistant::PROGMEM_STRING_TABLE	(	UnsetValues	,
		"None"	,
		"unavailable"	,
		"unknown"	)

Variable Documentation

global_homeassistant_time

HomeassistantTime * esphome::homeassistant::global_homeassistant_time = nullptr

Definition at line 17 of file homeassistant_time.cpp.