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MQTX

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Alex B.
2024-03-07 16:38:13 -05:00
parent 015c33f0da
commit 8a49add96b
1 changed files with 19 additions and 1 deletions
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20
ESP32_Temperture-Node/src/main.cpp
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@@ -186,6 +186,24 @@ void mosquitto_connect ()
#endif
#ifdef MQTT_SSL // MOSQUITTO MQTT port 8883
Serial.println(":8883");
espClientSSL.setCACert(NODE_CERT_CA);
connection.setServer(mqtt_server, 8883);
connection.setKeepAlive(60);
while (!connection.connected()) {
String client_id = "ESP32-U-" + String(WiFi.macAddress());
Serial.printf("Connecting to MQTT Brocker as %s ... \n", client_id.c_str());
if (connection.connect(client_id.c_str(), mqtt_username, mqtt_password)) {
Serial.println("Connected to MQTT Broker");
}
else {
Serial.print("Failed to connect, rc=");
Serial.print(connection.state());
Serial.println(" Retrying in 5 seconds.");
delay(5000);
}
}
/* on-premises MQTT
Serial.println(":8883");
connection.setServer(mqtt_server, 8883);
espClientSSL.setCACert(NODE_CERT_CA);
espClientSSL.setCertificate(NODE_CERT_CRT);
@@ -200,7 +218,7 @@ void mosquitto_connect ()
connection.subscribe(MQTT_IOT_CHANNEL_OUTPUT_PWM_1);
}
Serial.print("Mosquitto state: ");
Serial.println(connection.state());
Serial.println(connection.state());*/
#endif
delay(2000);
}