124 lines
4.2 KiB
C++
124 lines
4.2 KiB
C++
#include "TmFunnel.h"
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#include <fsfw/ipc/QueueFactory.h>
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#include <fsfw/objectmanager/ObjectManager.h>
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#include <fsfw/serviceinterface/ServiceInterface.h>
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#include <fsfw/tmtcpacket/pus/tm.h>
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#include "fsfw/tmtcpacket/pus/tm.h"
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object_id_t TmFunnel::downlinkDestination = objects::NO_OBJECT;
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object_id_t TmFunnel::storageDestination = objects::NO_OBJECT;
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TmFunnel::TmFunnel(TimeReaderIF &timeReader, object_id_t objectId, uint32_t messageDepth)
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: SystemObject(objectId), timeReader(timeReader), messageDepth(messageDepth) {
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tmQueue = QueueFactory::instance()->createMessageQueue(messageDepth,
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MessageQueueMessage::MAX_MESSAGE_SIZE);
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storageQueue = QueueFactory::instance()->createMessageQueue(
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messageDepth, MessageQueueMessage::MAX_MESSAGE_SIZE);
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}
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TmFunnel::~TmFunnel() = default;
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MessageQueueId_t TmFunnel::getReportReceptionQueue(uint8_t virtualChannel) {
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return tmQueue->getId();
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}
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ReturnValue_t TmFunnel::performOperation(uint8_t operationCode) {
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TmTcMessage currentMessage;
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ReturnValue_t status = tmQueue->receiveMessage(¤tMessage);
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while (status == HasReturnvaluesIF::RETURN_OK) {
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status = handlePacket(¤tMessage);
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if (status != HasReturnvaluesIF::RETURN_OK) {
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sif::warning << "TmFunnel packet handling failed" << std::endl;
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break;
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}
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status = tmQueue->receiveMessage(¤tMessage);
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}
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if (status == MessageQueueIF::EMPTY) {
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return HasReturnvaluesIF::RETURN_OK;
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} else {
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return status;
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}
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}
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ReturnValue_t TmFunnel::handlePacket(TmTcMessage *message) {
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uint8_t *packetData = nullptr;
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size_t size = 0;
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ReturnValue_t result = tmPool->modifyData(message->getStorageId(), &packetData, &size);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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PusTmZeroCopyWriter packet(timeReader, packetData, size);
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result = packet.parseDataWithoutCrcCheck();
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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packet.setSequenceCount(sourceSequenceCount++);
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sourceSequenceCount = sourceSequenceCount % ccsds::LIMIT_SEQUENCE_COUNT;
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packet.updateErrorControl();
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result = tmQueue->sendToDefault(message);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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tmPool->deleteData(message->getStorageId());
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "TmFunnel::handlePacket: Error sending TM to downlink handler" << std::endl;
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#endif
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return result;
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}
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if (storageDestination != objects::NO_OBJECT) {
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result = storageQueue->sendToDefault(message);
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if (result != HasReturnvaluesIF::RETURN_OK) {
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tmPool->deleteData(message->getStorageId());
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "TmFunnel::handlePacket: Error sending to storage handler" << std::endl;
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#endif
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return result;
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}
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}
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return result;
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}
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ReturnValue_t TmFunnel::initialize() {
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tmPool = ObjectManager::instance()->get<StorageManagerIF>(objects::TM_STORE);
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if (tmPool == nullptr) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "TmFunnel::initialize: TM store not set." << std::endl;
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sif::error << "Make sure the tm store is set up properly and implements "
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"StorageManagerIF"
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<< std::endl;
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#endif
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return ObjectManagerIF::CHILD_INIT_FAILED;
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}
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AcceptsTelemetryIF *tmTarget =
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ObjectManager::instance()->get<AcceptsTelemetryIF>(downlinkDestination);
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if (tmTarget == nullptr) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "TmFunnel::initialize: Downlink Destination not set." << std::endl;
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sif::error << "Make sure the downlink destination object is set up "
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"properly and implements "
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"AcceptsTelemetryIF"
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<< std::endl;
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#endif
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return ObjectManagerIF::CHILD_INIT_FAILED;
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}
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tmQueue->setDefaultDestination(tmTarget->getReportReceptionQueue());
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// Storage destination is optional.
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if (storageDestination == objects::NO_OBJECT) {
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return SystemObject::initialize();
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}
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auto *storageTarget = ObjectManager::instance()->get<AcceptsTelemetryIF>(storageDestination);
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if (storageTarget != nullptr) {
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storageQueue->setDefaultDestination(storageTarget->getReportReceptionQueue());
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}
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return SystemObject::initialize();
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}
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const char *TmFunnel::getName() const { return "TM Funnel"; }
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