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[mqtt] Refactor state publishing with dedicated enum-to-string helpers

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This commit is contained in:
J. Nick Koston
2026-01-25 23:04:33 -10:00
parent 0207e6e8b5
commit 6da4f95258
1 changed files with 1 additions and 2 deletions
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3
esphome/components/mqtt/mqtt_component.cpp
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@@ -159,8 +159,7 @@ bool MQTTComponent::publish(const char *topic, ProgmemStr payload) {
if (topic[0] == '\0')
return false;
// On ESP8266, ProgmemStr is __FlashStringHelper* - need to copy from flash
// Max state string is "armed_custom_bypass" (19 chars) + null = 20 bytes
char buf[24];
char buf[64];
strncpy_P(buf, reinterpret_cast<const char *>(payload), sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
return global_mqtt_client->publish(topic, buf, strlen(buf), this->qos_, this->retain_);