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// matth-x/MicroOcpp
// Copyright Matthias Akstaller 2019 - 2024
// MIT License
#include <MicroOcpp/Version.h>
#if MO_ENABLE_V201
#include <MicroOcpp/Operations/RequestStartTransaction.h>
#include <MicroOcpp/Model/RemoteControl/RemoteControlService.h>
#include <MicroOcpp/Debug.h>
using MicroOcpp::Ocpp201::RequestStartTransaction;
using MicroOcpp::JsonDoc;
RequestStartTransaction::RequestStartTransaction(RemoteControlService& rcService) : MemoryManaged("v201.Operation.", "RequestStartTransaction"), rcService(rcService) {
}
const char* RequestStartTransaction::getOperationType(){
return "RequestStartTransaction";
}
void RequestStartTransaction::processReq(JsonObject payload) {
int evseId = payload["evseId"] | 0;
if (evseId < 0 || evseId >= MO_NUM_EVSEID) {
errorCode = "PropertyConstraintViolation";
return;
}
int remoteStartId = payload["remoteStartId"] | 0;
if (remoteStartId < 0) {
errorCode = "PropertyConstraintViolation";
MO_DBG_ERR("IDs must be >= 0");
return;
}
IdToken idToken;
if (!idToken.parseCstr(payload["idToken"]["idToken"] | (const char*)nullptr, payload["idToken"]["type"] | (const char*)nullptr)) { //parseCstr rejects nullptr as argument
MO_DBG_ERR("could not parse idToken");
errorCode = "FormationViolation";
return;
}
status = rcService.requestStartTransaction(evseId, remoteStartId, idToken, transactionId, sizeof(transactionId));
}
std::unique_ptr<JsonDoc> RequestStartTransaction::createConf(){
auto doc = makeJsonDoc(getMemoryTag(), JSON_OBJECT_SIZE(2));
JsonObject payload = doc->to<JsonObject>();
const char *statusCstr = "";
switch (status) {
case RequestStartStopStatus_Accepted:
statusCstr = "Accepted";
break;
case RequestStartStopStatus_Rejected:
statusCstr = "Rejected";
break;
default:
MO_DBG_ERR("internal error");
break;
}
payload["status"] = statusCstr;
if (transaction) {
payload["transactionId"] = (const char*)transaction->transactionId; //force zero-copy mode
}
return doc;
}
#endif // MO_ENABLE_V201