ESPHome: esphome/components/copy/sensor/copy_sensor.cpp Source File

#include "copy_sensor.h"

#include "esphome/core/log.h"


namespace esphome {

namespace copy {


static const char *const TAG = "copy.sensor";


void CopySensor::setup() {

  source_->add_on_state_callback([this](float value) { this->publish_state(value); });

  if (source_->has_state())

    this->publish_state(source_->state);

}


void CopySensor::dump_config() { LOG_SENSOR("", "Copy Sensor", this); }


}  // namespace copy

}  // namespace esphome

esphome::copy::CopySensor::source_
sensor::Sensor * source_
Definition copy_sensor.h:17

esphome::copy::CopySensor::setup
void setup() override
Definition copy_sensor.cpp:9

esphome::copy::CopySensor::dump_config
void dump_config() override
Definition copy_sensor.cpp:15

esphome::sensor::Sensor::publish_state
void publish_state(float state)
Publish a new state to the front-end.
Definition sensor.cpp:39

esphome::sensor::Sensor::add_on_state_callback
void add_on_state_callback(std::function< void(float)> &&callback)
Add a callback that will be called every time a filtered value arrives.
Definition sensor.cpp:52

esphome::sensor::Sensor::has_state
bool has_state() const
Return whether this sensor has gotten a full state (that passed through all filters) yet.
Definition sensor.cpp:97

esphome::sensor::Sensor::state
float state
This member variable stores the last state that has passed through all filters.
Definition sensor.h:131

copy_sensor.h

log.h

esphome
Providing packet encoding functions for exchanging data with a remote host.
Definition a01nyub.cpp:7