mqtt.ino
1.75 KB
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#include "mqtt.h"
long stringToLong(String s) {
char arr[12];
s.toCharArray(arr, sizeof(arr));
return atol(arr);
}
void setup_mqtt() {
// setup callbacks
mqttClient.onConnected(mqttConnected);
mqttClient.onDisconnected(mqttDisconnected);
mqttClient.onPublished(mqttPublished);
mqttClient.onData(mqttData);
// connect
mqttClient.connect();
}
void mqttSubscribe() {
/* mqttClient.subscribe("home/compost/pump"); */
/* Serial.println("mqttSubscribe"); */
mqttClient.subscribe(PREAMBLE T_FILL TS_DURATION,1);
mqttClient.subscribe(PREAMBLE T_ROTATE TS_DURATION ,1);
mqttClient.subscribe(PREAMBLE T_FERTILIZE TS_DURATION ,1);
/* Serial.println("subscribed to" PREAMBLE T_PUMPDURATION); */
}
void mqttPublished() {
/* Serial.println("published cb"); */
}
void mqttConnected() {
mqttSubscribe();
/* Serial.println("connected"); */
}
void mqttDisconnected() {
/* Serial.println("disconnected"); */
delay(500);
mqttClient.connect();
}
void mqttData(String& topic, String& data) {
/* Serial.println("mqttData"); */
String dataStr(data);
/* Serial.println(topic); */
/* Serial.println(PREAMBLE T_FILL TS_DURATION); */
if (topic == PREAMBLE T_FILL TS_DURATION) {
/* Serial.println("rotate duration"); */
enqueue(C_FILL_DURATION, time(NULL), stringToLong(dataStr));
}
if (topic == PREAMBLE T_ROTATE TS_DURATION) {
enqueue(C_ROTATE_DURATION, time(NULL), stringToLong(dataStr));
}
if (topic == PREAMBLE T_FERTILIZE TS_DURATION) {
enqueue(C_FERTILIZE_DURATION, time(NULL), stringToLong(dataStr));
}
/* if (topic == PREAMBLE T_PUMPLEVEL) { */
/* enqueue("pumplevel", time(NULL), stringToLong(dataStr)); */
/* } */
/* if (topic == PREAMBLE T_PUMPABORT) { */
/* enqueue("pumpabort", 0, 0); */
/* } */
}