void loop()
{
if (tick >= 5) // publish to topic every 5seconds
{
tick = 0;
const size_t bufferSize = JSON_OBJECT_SIZE(2) + 20;
DynamicJsonBuffer jsonBuffer(bufferSize);
JsonObject &root = jsonBuffer.createObject();
root["payload"] = msgCount++;
root["thing_id"] = thing_id;
String json_output;
root.printTo(json_output);
char payload[bufferSize];
json_output.toCharArray(payload, bufferSize);
sprintf(payload, json_output.c_str());
if (aws_iot.publish(aws_mqtt_thing_topic_pub, payload) == 0)
{
Serial.print("Publish Message:");
Serial.println(payload);
}
else
{
Serial.println("Publish failed");
}
}
vTaskDelay(1000 / portTICK_RATE_MS);
tick++;
}
//***********************************************************************
bool ICACHE_FLASH_ATTR timeSync::processTimeStamp( String &str ) {
staticThis->debugMsg( SYNC, "processTimeStamp(): str=%s\n", str.c_str());
DynamicJsonBuffer jsonBuffer(50 );
JsonObject& timeStampObj = jsonBuffer.parseObject(str);
if ( !timeStampObj.success() ) {
staticThis->debugMsg( ERROR, "processTimeStamp(): out of memory1?\n" );
return false;
}
num = timeStampObj.get<uint32_t>("num");
times[num] = timeStampObj.get<uint32_t>("time");
adopt = timeStampObj.get<bool>("adopt");
num++;
if ( num < TIME_SYNC_CYCLES ) {
str = buildTimeStamp();
return true;
}
else {
return false;
}
}
bool parseCommand(char* command) {
dbgf(debug, F(":parse cmd:%s\n"), command);
if (strstr(command, "AT") == command) {
// this is AT command for ESP8266
dbgf(debug, F(":ESP8266:%s\n"), command);
esp8266.write(command);
return true;
}
DynamicJsonBuffer jsonBuffer(JSON_MAX_SIZE * 2);
JsonObject& root = jsonBuffer.parseObject(command);
if (root.success()) {
if (root[F("m")] == F("csr")) {
// CSR
tsLastStatusReport = tsCurr - STATUS_REPORTING_PERIOD_SEC;
} else if (root[F("m")] == F("cfg")) {
// CFG
JsonObject& sensor = root[F("s")].asObject();
if (sensor.containsKey(F("id")) && sensor.containsKey(F("cf"))) {
uint8_t id = sensor[F("id")].as<uint8_t>();
double cf = sensor[F("cf")].as<double>();
saveSensorCF(id, cf);
} else if (root.containsKey(F("rap"))) {
sprintf(WIFI_REMOTE_AP, "%s", root[F("rap")].asString());
eepromWriteCount += EEPROM.updateBlock(WIFI_REMOTE_AP_EEPROM_ADDR, WIFI_REMOTE_AP,
sizeof(WIFI_REMOTE_AP));
} else if (root.containsKey(F("rpw"))) {
sprintf(WIFI_REMOTE_PW, "%s", root[F("rpw")].asString());
eepromWriteCount += EEPROM.updateBlock(WIFI_REMOTE_PW_EEPROM_ADDR, WIFI_REMOTE_PW,
sizeof(WIFI_REMOTE_PW));
} else if (root.containsKey(F("sip"))) {
sscanf(root[F("sip")], "%d.%d.%d.%d", (int*) &SERVER_IP[0], (int*) &SERVER_IP[1], (int*) &SERVER_IP[2],
(int*) &SERVER_IP[3]);
eepromWriteCount += EEPROM.updateBlock(SERVER_IP_EEPROM_ADDR, SERVER_IP, sizeof(SERVER_IP));
} else if (root.containsKey(F("sp"))) {
SERVER_PORT = root[F("sp")].as<int>();
eepromWriteCount += EEPROM.updateInt(SERVER_PORT_EEPROM_ADDR, SERVER_PORT);
} else if (root.containsKey(F("dsp"))) {
int sp = root[F("dsp")].as<int>();
if (sp == -1) {
debug = NULL;
} else if (sp == 1) {
debug = serial;
}
esp8266.setDebug(debug);
} else {
reportConfiguration();
}
}
} else {
return false;
}
return true;
}