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bf92d94863
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
#include "mqtt_text_sensor.h"
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#include "esphome/core/log.h"
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#include "mqtt_const.h"
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#ifdef USE_MQTT
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#ifdef USE_TEXT_SENSOR
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namespace esphome::mqtt {
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static const char *const TAG = "mqtt.text_sensor";
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using namespace esphome::text_sensor;
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MQTTTextSensor::MQTTTextSensor(TextSensor *sensor) : sensor_(sensor) {}
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void MQTTTextSensor::send_discovery(JsonObject root, mqtt::SendDiscoveryConfig &config) {
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// NOLINTBEGIN(clang-analyzer-cplusplus.NewDeleteLeaks) false positive with ArduinoJson
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const auto device_class = this->sensor_->get_device_class_ref();
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if (!device_class.empty()) {
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root[MQTT_DEVICE_CLASS] = device_class;
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}
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// NOLINTEND(clang-analyzer-cplusplus.NewDeleteLeaks)
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config.command_topic = false;
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}
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void MQTTTextSensor::setup() {
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this->sensor_->add_on_state_callback([this](const std::string &state) { this->publish_state(state); });
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}
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void MQTTTextSensor::dump_config() {
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ESP_LOGCONFIG(TAG, "MQTT Text Sensor '%s':", this->sensor_->get_name().c_str());
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LOG_MQTT_COMPONENT(true, false);
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}
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bool MQTTTextSensor::publish_state(const std::string &value) {
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char topic_buf[MQTT_DEFAULT_TOPIC_MAX_LEN];
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return this->publish(this->get_state_topic_to_(topic_buf), value.data(), value.size());
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}
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bool MQTTTextSensor::send_initial_state() {
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if (this->sensor_->has_state()) {
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return this->publish_state(this->sensor_->state);
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} else {
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return true;
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}
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}
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MQTT_COMPONENT_TYPE(MQTTTextSensor, "sensor")
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const EntityBase *MQTTTextSensor::get_entity() const { return this->sensor_; }
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} // namespace esphome::mqtt
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#endif
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#endif // USE_MQTT
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