fsfw/tmtcservices/PusServiceBase.cpp
2020-08-13 20:53:35 +02:00

122 lines
4.0 KiB
C++

#include "../serviceinterface/ServiceInterfaceStream.h"
#include "../tcdistribution/PUSDistributorIF.h"
#include "AcceptsTelemetryIF.h"
#include "PusServiceBase.h"
#include "PusVerificationReport.h"
#include "TmTcMessage.h"
#include "../ipc/QueueFactory.h"
object_id_t PusServiceBase::packetSource = 0;
object_id_t PusServiceBase::packetDestination = 0;
PusServiceBase::PusServiceBase(object_id_t setObjectId, uint16_t setApid,
uint8_t setServiceId) :
SystemObject(setObjectId), apid(setApid), serviceId(setServiceId) {
requestQueue = QueueFactory::instance()->
createMessageQueue(PUS_SERVICE_MAX_RECEPTION);
}
PusServiceBase::~PusServiceBase() {
QueueFactory::instance()->deleteMessageQueue(requestQueue);
}
ReturnValue_t PusServiceBase::performOperation(uint8_t opCode) {
handleRequestQueue();
ReturnValue_t result = this->performService();
if (result != RETURN_OK) {
sif::error << "PusService " << (uint16_t) this->serviceId
<< ": performService returned with " << (int16_t) result
<< std::endl;
return RETURN_FAILED;
}
return RETURN_OK;
}
void PusServiceBase::setTaskIF(PeriodicTaskIF* taskHandle) {
this->taskHandle = taskHandle;
}
void PusServiceBase::handleRequestQueue() {
TmTcMessage message;
ReturnValue_t result = RETURN_FAILED;
for (uint8_t count = 0; count < PUS_SERVICE_MAX_RECEPTION; count++) {
ReturnValue_t status = this->requestQueue->receiveMessage(&message);
// debug << "PusServiceBase::performOperation: Receiving from MQ ID: "
// << std::hex << this->requestQueue.getId()
// << std::dec << " returned: " << status << std::endl;
if (status == RETURN_OK) {
this->currentPacket.setStoreAddress(message.getStorageId());
//info << "Service " << (uint16_t) this->serviceId <<
// ": new packet!" << std::endl;
result = this->handleRequest(currentPacket.getSubService());
// debug << "Service " << (uint16_t)this->serviceId <<
// ": handleRequest returned: " << (int)return_code << std::endl;
if (result == RETURN_OK) {
this->verifyReporter.sendSuccessReport(
TC_VERIFY::COMPLETION_SUCCESS, &this->currentPacket);
}
else {
this->verifyReporter.sendFailureReport(
TC_VERIFY::COMPLETION_FAILURE, &this->currentPacket,
result, 0, errorParameter1, errorParameter2);
}
this->currentPacket.deletePacket();
errorParameter1 = 0;
errorParameter2 = 0;
}
else if (status == MessageQueueIF::EMPTY) {
status = RETURN_OK;
// debug << "PusService " << (uint16_t)this->serviceId <<
// ": no new packet." << std::endl;
break;
}
else {
sif::error << "PusServiceBase::performOperation: Service "
<< (uint16_t) this->serviceId
<< ": Error receiving packet. Code: " << std::hex << status
<< std::dec << std::endl;
}
}
}
uint16_t PusServiceBase::getIdentifier() {
return this->serviceId;
}
MessageQueueId_t PusServiceBase::getRequestQueue() {
return this->requestQueue->getId();
}
ReturnValue_t PusServiceBase::initialize() {
ReturnValue_t result = SystemObject::initialize();
if (result != RETURN_OK) {
return result;
}
AcceptsTelemetryIF* destService = objectManager->get<AcceptsTelemetryIF>(
packetDestination);
PUSDistributorIF* distributor = objectManager->get<PUSDistributorIF>(
packetSource);
if ((destService != nullptr) && (distributor != nullptr)) {
this->requestQueue->setDefaultDestination(
destService->getReportReceptionQueue());
distributor->registerService(this);
return RETURN_OK;
}
else {
sif::error << "PusServiceBase::PusServiceBase: Service "
<< (uint32_t) this->serviceId << ": Configuration error."
<< " Make sure packetSource and packetDestination are defined "
"correctly" << std::endl;
return RETURN_FAILED;
}
}
ReturnValue_t PusServiceBase::initializeAfterTaskCreation() {
// If task parameters, for example task frequency are required, this
// function should be overriden and the system object task IF can
// be used to get those parameters.
return HasReturnvaluesIF::RETURN_OK;
}