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92 lines (65 loc) · 2.55 KB
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// matth-x/ArduinoOcpp
// Copyright Matthias Akstaller 2019 - 2021
// MIT License
#include <ArduinoOcpp/MessagesV16/StopTransaction.h>
#include <ArduinoOcpp/Core/OcppEngine.h>
#include <ArduinoOcpp/Tasks/Metering/MeteringService.h>
#include <Variants.h>
using ArduinoOcpp::Ocpp16::StopTransaction;
StopTransaction::StopTransaction() {
}
StopTransaction::StopTransaction(int connectorId) : connectorId(connectorId) {
}
const char* StopTransaction::getOcppOperationType(){
return "StopTransaction";
}
void StopTransaction::initiate() {
if (getMeteringService() != NULL) {
meterStop = getMeteringService()->readEnergyActiveImportRegister(connectorId);
}
OcppTime *ocppTime = getOcppTime();
if (ocppTime) {
otimestamp = ocppTime->getOcppTimestampNow();
} else {
otimestamp = MIN_TIME;
}
ConnectorStatus *connector = getConnectorStatus(connectorId);
if (connector != NULL){
connector->setTransactionId(-1); //immediate end of transaction
connector->unauthorize();
}
if (DEBUG_OUT) Serial.println(F("[StartTransaction] StopTransaction initiated!"));
}
DynamicJsonDocument* StopTransaction::createReq() {
DynamicJsonDocument *doc = new DynamicJsonDocument(JSON_OBJECT_SIZE(4) + (JSONDATE_LENGTH + 1));
JsonObject payload = doc->to<JsonObject>();
if (meterStop >= 0.f)
payload["meterStop"] = meterStop; //TODO meterStart is required to be in Wh, but measuring unit is probably inconsistent in implementation
if (otimestamp > MIN_TIME) {
char timestamp[JSONDATE_LENGTH + 1] = {'\0'};
otimestamp.toJsonString(timestamp, JSONDATE_LENGTH + 1);
payload["timestamp"] = timestamp;
}
ConnectorStatus *connector = getConnectorStatus(connectorId);
if (connector != NULL){
payload["transactionId"] = connector->getTransactionIdSync();
connector->setTransactionIdSync(-1);
}
return doc;
}
void StopTransaction::processConf(JsonObject payload) {
//no need to process anything here
if (DEBUG_OUT) Serial.print(F("[StopTransaction] Request has been accepted!\n"));
}
void StopTransaction::processReq(JsonObject payload) {
/**
* Ignore Contents of this Req-message, because this is for debug purposes only
*/
}
DynamicJsonDocument* StopTransaction::createConf(){
DynamicJsonDocument* doc = new DynamicJsonDocument(2 * JSON_OBJECT_SIZE(1));
JsonObject payload = doc->to<JsonObject>();
JsonObject idTagInfo = payload.createNestedObject("idTagInfo");
idTagInfo["status"] = "Accepted";
return doc;
}