116 lines
3.6 KiB
C++
116 lines
3.6 KiB
C++
#include <fsfw/ipc/QueueFactory.h>
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#include <fsfw/tmtcpacket/pus/TmPacketStored.h>
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#include <fsfw/serviceinterface/ServiceInterfaceStream.h>
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#include <fsfw/tmtcpacket/pus/TmPacketPusC.h>
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#include <mission/utility/TmFunnel.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(messageDepth,
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MessageQueueMessage::MAX_MESSAGE_SIZE);
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storageQueue = QueueFactory::instance()->createMessageQueue(messageDepth,
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MessageQueueMessage::MAX_MESSAGE_SIZE);
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}
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TmFunnel::~TmFunnel() {
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}
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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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{
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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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}
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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(),
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&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 = sourceSequenceCount %
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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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sif::error << "TmFunnel::handlePacket: Error sending to downlink "
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"handler" << std::endl;
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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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sif::error << "TmFunnel::handlePacket: Error sending to storage "
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"handler" << std::endl;
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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->get<StorageManagerIF>(objects::TM_STORE);
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if(tmPool == nullptr) {
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sif::error << "TmFunnel::initialize: TM store not set."
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<< std::endl;
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sif::error << "Make sure the tm store is set up properly"
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" and implements StorageManagerIF" << std::endl;
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return ObjectManagerIF::CHILD_INIT_FAILED;
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}
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AcceptsTelemetryIF* tmTarget =
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objectManager->get<AcceptsTelemetryIF>(downlinkDestination);
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if(tmTarget == nullptr){
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sif::error << "TmFunnel::initialize: Downlink Destination not set."
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<< std::endl;
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sif::error << "Make sure the downlink destination object is set up "
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"properly and implements AcceptsTelemetryIF" << std::endl;
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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->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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