110 lines
3.6 KiB
C++
110 lines
3.6 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.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(object_id_t objectId, uint32_t messageDepth)
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: SystemObject(objectId), messageDepth(messageDepth) {
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tmQueue = QueueFactory::instance()->createMessageQueue(
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messageDepth, 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() {}
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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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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 =
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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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TmPacketPusC packet(packetData);
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packet.setPacketSequenceCount(this->sourceSequenceCount);
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sourceSequenceCount++;
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sourceSequenceCount =
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sourceSequenceCount % SpacePacketBase::LIMIT_SEQUENCE_COUNT;
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packet.setErrorControl();
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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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FSFW_LOGET("handlePacket: Error sending to downlink handler\n");
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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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FSFW_LOGET("handlePacket: Error sending to storage handler\n");
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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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FSFW_LOGE("{}",
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"initialize: TM store not set\n"
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"Make sure the tm store is set up properly and implements StorageManagerIF");
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return ObjectManagerIF::CHILD_INIT_FAILED;
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}
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auto* tmTarget = 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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FSFW_LOGE("{}",
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"initialize: Downlink Destination not set. Make sure the downlink destination "
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"object is set up properly and implements AcceptsTelemetryIF\n");
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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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AcceptsTelemetryIF *storageTarget =
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ObjectManager::instance()->get<AcceptsTelemetryIF>(storageDestination);
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if (storageTarget != nullptr) {
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storageQueue->setDefaultDestination(
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storageTarget->getReportReceptionQueue());
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}
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return SystemObject::initialize();
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}
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