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fix IoT Callback issue when the topic is base-1

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Siwat Sirichai 2024-02-14 02:01:39 +07:00
parent 1b9163d468
commit 531f7e05a7
2 changed files with 16 additions and 9 deletions
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13
ESPMegaPRO-OS-SDK/lib/ESPMegaPRO/ESPMegaIoT.cpp
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@ -41,16 +41,21 @@ void ESPMegaIoT::mqttCallback(char *topic, byte *payload, unsigned int length)
// Create a null terminated string from the payload
memcpy(payload_buffer, payload, length);
payload_buffer[length] = '\0';
// If the topic is not appended with the base topic, call only the absolute callbacks
if (strncmp(topic, this->mqtt_config.base_topic, base_topic_length) != 0)
{
for (const auto &callback : mqtt_callbacks)
{
callback.second(topic, payload_buffer);
}
return;
}
// Remove the base topic from the topic
char *topic_without_base = topic + strlen(this->mqtt_config.base_topic) + 1;
for (const auto &callback : mqtt_relative_callbacks)
{
callback.second(topic_without_base, payload_buffer);
}
for (const auto &callback : mqtt_callbacks)
{
callback.second(topic, payload_buffer);
}
// Call the respective card's mqtt callback
// Note that after the base topic, there should be the card id
// /base_topic/card_id/...