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externalIntegrationsActions.ino
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/*External integrations to process meter readings*/
void externalIntegrationsBootstrap(){
/*Put variables that need to be initted at boot here*/
sinceLastUpload = _upload_throttle*1000;
_key_pushlist = 4294967295;
if(_wifi_ssid != "") _wifi_STA = true;
if(_eid_en) lastEIDcheck = EIDcheckInterval-60000;
}
void eidUpload(){
if(EIDuploadEn && telegramCount > 3 && meterTimestamp > 0){
syslog("Preparing EID upload", 0);
String tempOutput;
String eidOutput = "[";
DynamicJsonDocument eidData(1024);
eidData["ts"] = meterTimestamp;
for(int i = 0; i < sizeof(dsmrKeys)/sizeof(dsmrKeys[0]); i++){
for(int j = 0; j < sizeof(eidDsmrKeys)/sizeof(eidDsmrKeys[0]); j++){
if(dsmrKeys[i].dsmrKey == eidDsmrKeys[j][1]){
if(*dsmrKeys[i].keyFound == true){
if(dsmrKeys[i].keyType == 5) eidData[eidDsmrKeys[j][0]] = *dsmrKeys[i].keyValueLong;
else{
if(fmodf(*dsmrKeys[i].keyValueFloat, 1.0) == 0) eidData[eidDsmrKeys[j][0]] = int(*dsmrKeys[i].keyValueFloat);
else eidData[eidDsmrKeys[j][0]] = round2(*dsmrKeys[i].keyValueFloat);
}
}
}
}
}
serializeJson(eidData, tempOutput);
eidData.clear();
eidOutput += tempOutput;
eidOutput += ",";
tempOutput = "";
eidData["ts"] = maxDemTime;
eidData["high-pp"] = round2(maxDemM);
serializeJson(eidData, tempOutput);
eidData.clear();
eidOutput += tempOutput;
tempOutput = "";
if(totGasCon > 0 && totGasTime > 0){
eidOutput += ",";
eidData["ts"] = totGasTime;
eidData["g"] = round2(totGasCon);
serializeJson(eidData, tempOutput);
eidData.clear();
eidOutput += tempOutput;
tempOutput = "";
}
if(totWatCon > 0 && totWatTime > 0){
eidOutput += ",";
eidData["ts"] = totWatTime;
eidData["w"] = round2(totWatCon);
serializeJson(eidData, tempOutput);
eidData.clear();
eidOutput += tempOutput;
tempOutput = "";
}
if(totHeatCon > 0 && totHeatTime > 0){
eidOutput += ",";
eidData["ts"] = totHeatTime;
eidData["w"] = round2(totHeatCon);
serializeJson(eidData, tempOutput);
eidData.clear();
eidOutput += tempOutput;
tempOutput = "";
}
eidOutput += "]";
if(httpDebug) Serial.println(eidOutput);
clientSecureBusy = true;
if(_mqtt_tls){
if(mqttclientSecure.connected()){
syslog("Disconnecting TLS MQTT connection", 0);
String mqtt_topic = "plan-d/" + String(apSSID);
mqttclientSecure.publish(mqtt_topic.c_str(), "offline", true);
mqttclientSecure.disconnect();
mqttPaused = true;
}
}
if(bundleLoaded){
syslog("Performing EID upload", 0);
syslog("Connecting to " + EIDwebhookUrl, 0);
if (https.begin(*client, EIDwebhookUrl)) {
https.addHeader("Authorization", EIDauthorization);
https.addHeader("x-twin-id", EIDxtwinid);
https.addHeader("Content-Type", "application/json");
int httpCode = https.POST(eidOutput);
if (httpCode > 0) {
if(httpCode == 200 || httpCode == 201){
syslog("EID upload succeeded", 0);
}
secureClientError = 0;
lastEIDupload = 0;
if(_rebootSecure > 0){
_rebootSecure = 0;
saveConfig();
}
}
else{
syslog("Could not connect to EID, HTTPS code " + String(https.errorToString(httpCode)), 2);
lastEIDupload = EIDuploadInterval - 60000;
secureClientError++;
}
https.end();
while(client->read() != -1);
client->stop();
}
else {
syslog("Unable to connect to EID", 2);
lastEIDupload = EIDuploadInterval - 60000;
}
clientSecureBusy = false;
if(mqttPaused){
sinceConnCheck = 60000;
mqttPaused = false;
mqttWasPaused = true;
}
}
}
}
void eidHello(){
if(_eid_en){
syslog("Preparing EID hello", 0);
clientSecureBusy = true;
if(_mqtt_tls){
if(mqttclientSecure.connected()){
syslog("Disconnecting TLS MQTT connection", 0);
String mqtt_topic = "plan-d/" + String(apSSID);
mqttclientSecure.publish(mqtt_topic.c_str(), "offline", true);
mqttclientSecure.disconnect();
mqttPaused = true;
}
}
if(client && bundleLoaded){
syslog("Performing EID hello", 0);
String checkUrl = "https://hooks.energyid.eu/hello";
syslog("Connecting to " + checkUrl, 0);
if (https.begin(*client, checkUrl)) {
https.addHeader("X-Provisioning-Key", _eid_provkey);
https.addHeader("X-Provisioning-Secret", _eid_provsec);
https.addHeader("Content-Type", "application/json");
int httpCode = https.POST(eidHelloMsg());
if (httpCode > 0) {
if(httpDebug) Serial.println(httpCode);
String payload = https.getString();
if(httpDebug) Serial.println(payload);
if(httpCode == 200 || httpCode == 201){
DynamicJsonDocument doc(1048);
deserializeJson(doc, payload);
JsonObject obj = doc.as<JsonObject>();
JsonVariant jclaimCode = obj["claimCode"];
JsonVariant jclaimUrl = obj["claimUrl"];
JsonVariant jallowedInterval = obj["webhookPolicy"]["allowedInterval"];
String claimUrl;
if(!jallowedInterval.isNull()){
String webhookUrl = obj["webhookUrl"];
EIDwebhookUrl = webhookUrl;
String authorization = obj["headers"]["authorization"];
EIDauthorization = authorization;
String xtwinid = obj["headers"]["x-twin-id"];
EIDxtwinid = xtwinid ;
String allowedInterval = obj["webhookPolicy"]["allowedInterval"];
bool daily = false;
int multi = 1000;
int len = allowedInterval.length();
char intervalUnit = allowedInterval.charAt(len-1);
if(intervalUnit == 'S' || intervalUnit == 's') multi = 1000;
else if(intervalUnit == 'M' || intervalUnit == 'm') multi = 60* 1000;
else if(intervalUnit == 'H' || intervalUnit == 'h') multi = 60 * 60* 1000;
else if(intervalUnit == 'D' || intervalUnit == 'd'){
multi = 24 * 60 * 60* 1000;
daily = true;
}
else multi = 1000;
if(daily) allowedInterval = allowedInterval.substring(1, len-1);
else allowedInterval = allowedInterval.substring(2, len-1);
EIDuploadInterval = allowedInterval.toInt();
EIDuploadInterval = EIDuploadInterval * multi;
EIDcheckInterval = 24*60*1000;
EIDuploadEn = true;
eidUploadInterval = allowedInterval + String(intervalUnit);
if(intervalUnit == 'S' || intervalUnit == 'M' || intervalUnit == 'H') eidUploadInterval.toLowerCase();
if(EIDuploadEn) syslog("EID can upload, setting interval to " + allowedInterval + String(intervalUnit), 0);
lastEIDupload = EIDuploadInterval;
configBuffer = returnConfig();
}
else{
EIDuploadEn = false;
EIDcheckInterval = 150000;
syslog("EID cannot yet upload", 0);
}
if(!jclaimCode.isNull()){
String claimTest = obj["claimCode"];
_eidclaim = claimTest;
}
secureClientError = 0;
if(_rebootSecure > 0){
_rebootSecure = 0;
saveConfig();
}
}
}
else{
syslog("Could not connect to EID, HTTPS code " + String(https.errorToString(httpCode)), 2);
secureClientError++;
EIDuploadEn = false;
EIDcheckInterval = 150000;
}
https.end();
while(client->read() != -1);
client->stop();
}
else {
syslog("Unable to connect to EID", 2);
EIDuploadEn = false;
EIDcheckInterval = 150000;
}
clientSecureBusy = false;
if(mqttPaused){
sinceConnCheck = 60000;
mqttPaused = false;
mqttWasPaused = true;
}
}
}
lastEIDcheck = 0;
}
String eidHelloMsg(){
String jsonOutput;
DynamicJsonDocument doc(1024);
doc["claimCode"] = _eidclaim;
doc["deviceId"] = _uuid;
doc["deviceName"] = "P1 dongle by Plan-D";
doc["firmwareVersion"] = String(fw_ver/100.0);
doc["ipAddress"] = WiFi.localIP().toString();
doc["lcoalDeviceUrl"] = "http://" + WiFi.localIP().toString();
serializeJson(doc, jsonOutput);
if(httpDebug) Serial.println(jsonOutput);
return jsonOutput;
}