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Heap memory improvements

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This commit is contained in:
Gunnar Skjold
2026-03-26 15:14:59 +01:00
parent 9609e9fb85
commit 048bd474e4
16 changed files with 135 additions and 113 deletions
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15
lib/AmsMqttHandler/include/AmsMqttHandler.h
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@@ -98,8 +98,8 @@ protected:
uint64_t lastStateUpdate = 0;
uint64_t lastSuccessfulLoop = 0;
String pubTopic;
String subTopic;
char pubTopic[64];
char subTopic[64];
AmsFirmwareUpdater* updater = NULL;
bool rebootSuggested = false;
@@ -115,9 +115,14 @@ private:
this->updater = updater;
mqtt.dropOverflow(true);
pubTopic = String(mqttConfig.publishTopic);
subTopic = String(mqttConfig.subscribeTopic);
if(subTopic.isEmpty()) subTopic = pubTopic+"/command";
strncpy(pubTopic, mqttConfig.publishTopic, sizeof(pubTopic) - 1);
pubTopic[sizeof(pubTopic) - 1] = '\0';
if(strlen(mqttConfig.subscribeTopic) > 0) {
strncpy(subTopic, mqttConfig.subscribeTopic, sizeof(subTopic) - 1);
subTopic[sizeof(subTopic) - 1] = '\0';
} else {
snprintf(subTopic, sizeof(subTopic), "%s/command", mqttConfig.publishTopic);
}
}
};