text.cpp

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#include "text.h"
#include "esphome/core/defines.h"
#include "esphome/core/controller_registry.h"
#include "esphome/core/log.h"
#include <cstring>
 
namespace esphome::text {
 
ESPHOME_LOG_TAG(TAG, "text");
 
void Text::publish_state(const char *state, size_t len) {
  this->set_has_state(true);
  // Only assign if changed to avoid heap allocation
  if (len != this->state.size() || memcmp(state, this->state.data(), len) != 0) {
    this->state.assign(state, len);
  }
  if (this->traits.get_mode() == TEXT_MODE_PASSWORD) {
    ESP_LOGV(TAG, "'%s' >> " LOG_SECRET("'%s'"), LOG_STR_ARG(this->get_log_name()), this->state.c_str());
  } else {
    ESP_LOGV(TAG, "'%s' >> '%s'", LOG_STR_ARG(this->get_log_name()), this->state.c_str());
  }
  this->state_callback_.call(this->state);
#if defined(USE_TEXT) && defined(USE_CONTROLLER_REGISTRY)
  ControllerRegistry::notify_text_update(this);
#endif
}
 
}  // namespace esphome::text