ESPHome
2024.10.2
esphome
esphome
components
mqtt
mqtt_button.h
Go to the documentation of this file.
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#pragma once
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#include "
esphome/core/defines.h
"
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#ifdef USE_MQTT
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#ifdef USE_BUTTON
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#include "
esphome/components/button/button.h
"
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#include "
mqtt_component.h
"
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namespace
esphome
{
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namespace
mqtt {
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class
MQTTButtonComponent
:
public
mqtt::MQTTComponent
{
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public
:
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explicit
MQTTButtonComponent
(
button::Button
*button);
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// ========== INTERNAL METHODS ==========
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// (In most use cases you won't need these)
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void
setup
()
override
;
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void
dump_config
()
override
;
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bool
send_initial_state
()
override
{
return
true
; }
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void
send_discovery
(JsonObject root,
mqtt::SendDiscoveryConfig
&config)
override
;
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protected
:
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std::string
component_type
()
const override
;
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const
EntityBase
*
get_entity
()
const override
;
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button::Button
*
button_
;
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};
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}
// namespace mqtt
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}
// namespace esphome
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#endif
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#endif // USE_MQTT
esphome::mqtt::MQTTButtonComponent::MQTTButtonComponent
MQTTButtonComponent(button::Button *button)
Definition:
mqtt_button.cpp:16
esphome::mqtt::MQTTButtonComponent::send_initial_state
bool send_initial_state() override
Buttons do not send a state so just return true.
Definition:
mqtt_button.h:24
esphome::button::Button
Base class for all buttons.
Definition:
button.h:29
esphome::mqtt::MQTTButtonComponent::button_
button::Button * button_
Definition:
mqtt_button.h:33
esphome::mqtt::MQTTButtonComponent::setup
void setup() override
Definition:
mqtt_button.cpp:18
mqtt_component.h
button.h
esphome::mqtt::MQTTButtonComponent::component_type
std::string component_type() const override
"button" component type.
Definition:
mqtt_button.cpp:39
esphome::mqtt::MQTTButtonComponent::dump_config
void dump_config() override
Definition:
mqtt_button.cpp:28
defines.h
esphome::mqtt::SendDiscoveryConfig
Simple Helper struct used for Home Assistant MQTT send_discovery().
Definition:
mqtt_component.h:18
esphome::EntityBase
Definition:
entity_base.h:16
esphome::mqtt::MQTTButtonComponent
Definition:
mqtt_button.h:14
esphome::mqtt::MQTTButtonComponent::send_discovery
void send_discovery(JsonObject root, mqtt::SendDiscoveryConfig &config) override
Definition:
mqtt_button.cpp:33
esphome
Implementation of SPI Controller mode.
Definition:
a01nyub.cpp:7
esphome::mqtt::MQTTButtonComponent::get_entity
const EntityBase * get_entity() const override
Definition:
mqtt_button.cpp:40
esphome::mqtt::MQTTComponent
MQTTComponent is the base class for all components that interact with MQTT to expose certain function...
Definition:
mqtt_component.h:61
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