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[text_sensor][text] Add const char* overloads to publish_state to eliminate heap churn (#13030)

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This commit is contained in:
J. Nick Koston
2026-01-06 16:16:37 -10:00
committed by GitHub
parent 2147ddf8c7
commit a19597626b
4 changed files with 50 additions and 21 deletions
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esphome/components/text/text.cpp
+11 -7
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@@ -2,22 +2,26 @@
#include "esphome/core/defines.h"
#include "esphome/core/controller_registry.h"
#include "esphome/core/log.h"
#include <cstring>
namespace esphome {
namespace text {
static const char *const TAG = "text";
void Text::publish_state(const std::string &state) {
this->set_has_state(true);
this->state = state;
if (this->traits.get_mode() == TEXT_MODE_PASSWORD) {
ESP_LOGD(TAG, "'%s': Sending state " LOG_SECRET("'%s'"), this->get_name().c_str(), state.c_str());
void Text::publish_state(const std::string &state) { this->publish_state(state.data(), state.size()); }
void Text::publish_state(const char *state) { this->publish_state(state, strlen(state)); }
void Text::publish_state(const char *state, size_t len) {
this->set_has_state(true);
this->state.assign(state, len);
if (this->traits.get_mode() == TEXT_MODE_PASSWORD) {
ESP_LOGD(TAG, "'%s': Sending state " LOG_SECRET("'%s'"), this->get_name().c_str(), this->state.c_str());
} else {
ESP_LOGD(TAG, "'%s': Sending state %s", this->get_name().c_str(), state.c_str());
ESP_LOGD(TAG, "'%s': Sending state %s", this->get_name().c_str(), this->state.c_str());
}
this->state_callback_.call(state);
this->state_callback_.call(this->state);
#if defined(USE_TEXT) && defined(USE_CONTROLLER_REGISTRY)
ControllerRegistry::notify_text_update(this);
#endif