use distributor instead of router
This commit is contained in:
parent
acf5c2a56d
commit
c6a7a0fec8
@ -1,4 +1,4 @@
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target_sources(${LIB_FSFW_NAME} PRIVATE CfdpMessage.cpp CfdpRouter.cpp)
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target_sources(${LIB_FSFW_NAME} PRIVATE CfdpMessage.cpp CfdpDistributor.cpp)
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# CfdpDistributor.cpp CfdpHandler.cpp
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add_subdirectory(pdu)
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@ -1,144 +1,53 @@
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//#include "CfdpRouter.h"
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//#include "fsfw/tcdistribution/CcsdsDistributorIF.h"
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//#include "fsfw/tmtcpacket/cfdp/CfdpPacketStored.h"
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//
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//#ifndef FSFW_CFDP_DISTRIBUTOR_DEBUGGING
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//#define FSFW_CFDP_DISTRIBUTOR_DEBUGGING 1
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//#endif
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//
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// CfdpHandler::CfdpHandler(uint16_t setApid, object_id_t setObjectId,
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// object_id_t setPacketSource)
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// : TcDistributorBase(setObjectId),
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// apid(setApid),
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// checker(setApid),
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// tcStatus(RETURN_FAILED),
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// packetSource(setPacketSource) {}
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//
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// CfdpHandler::~CfdpHandler() = default;
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//
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// ReturnValue_t CfdpHandler::selectDestination(MessageQueueId_t& destId) {
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// //#if FSFW_CFDP_DISTRIBUTOR_DEBUGGING == 1
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// // store_address_t storeId = this->currentMessage.getStorageId();
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// //#if FSFW_CPP_OSTREAM_ENABLED == 1
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// // sif::debug << "CFDPDistributor::handlePacket received: " << storeId.poolIndex << ", "
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// // << storeId.packetIndex << std::endl;
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// //#else
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// // sif::printDebug("CFDPDistributor::handlePacket received: %d, %d\n", storeId.poolIndex,
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// // storeId.packetIndex);
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// //#endif
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// //#endif
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// // auto queueMapIt = this->queueMap.end();
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// // if (this->currentPacket == nullptr) {
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// // return queueMapIt;
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// // }
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// // this->currentPacket->setStoreAddress(this->currentMessage.getStorageId());
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// // if (currentPacket->getFullData() != nullptr) {
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// // tcStatus = checker.checkPacket(*currentPacket, currentPacket->getFullPacketLen());
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// // if (tcStatus != HasReturnvaluesIF::RETURN_OK) {
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// //#if FSFW_VERBOSE_LEVEL >= 1
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// //#if FSFW_CPP_OSTREAM_ENABLED == 1
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// // sif::debug << "CFDPDistributor::handlePacket: Packet format invalid, code "
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// // << static_cast<int>(tcStatus) << std::endl;
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// //#else
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// // sif::printDebug("CFDPDistributor::handlePacket: Packet format invalid, code %d\n",
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// // static_cast<int>(tcStatus));
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// //#endif
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// //#endif
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// // }
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// // queueMapIt = this->queueMap.find(0);
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// // } else {
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// // tcStatus = PACKET_LOST;
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// // }
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// //
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// // if (queueMapIt == this->queueMap.end()) {
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// // tcStatus = DESTINATION_NOT_FOUND;
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// //#if FSFW_VERBOSE_LEVEL >= 1
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// //#if FSFW_CPP_OSTREAM_ENABLED == 1
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// // sif::debug << "CFDPDistributor::handlePacket: Destination not found" << std::endl;
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// //#else
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// // sif::printDebug("CFDPDistributor::handlePacket: Destination not found\n");
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// //#endif /* !FSFW_CPP_OSTREAM_ENABLED == 1 */
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// //#endif
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// // }
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// //
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// // if (tcStatus != RETURN_OK) {
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// // return this->queueMap.end();
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// // } else {
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// // return queueMapIt;
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// // }
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// return HasReturnvaluesIF::RETURN_OK;
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//}
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//
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// ReturnValue_t CfdpHandler::registerHandler(AcceptsTelecommandsIF* handler) {
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// // uint16_t handlerId =
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// // handler->getIdentifier(); // should be 0, because CfdpHandler does not set a set a
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// // service-ID
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// //#if FSFW_CFDP_DISTRIBUTOR_DEBUGGING == 1
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// //#if FSFW_CPP_OSTREAM_ENABLED == 1
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// // sif::info << "CFDPDistributor::registerHandler: Handler ID: " << static_cast<int>(handlerId)
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// // << std::endl;
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// //#else
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// // sif::printInfo("CFDPDistributor::registerHandler: Handler ID: %d\n",
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// // static_cast<int>(handlerId));
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// //#endif
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// //#endif
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// // MessageQueueId_t queue = handler->getRequestQueue();
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// // auto returnPair = queueMap.emplace(handlerId, queue);
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// // if (not returnPair.second) {
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// //#if FSFW_VERBOSE_LEVEL >= 1
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// //#if FSFW_CPP_OSTREAM_ENABLED == 1
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// // sif::error << "CFDPDistributor::registerHandler: Service ID already"
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// // " exists in map"
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// // << std::endl;
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// //#else
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// // sif::printError("CFDPDistributor::registerHandler: Service ID already exists in map\n");
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// //#endif
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// //#endif
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// // return SERVICE_ID_ALREADY_EXISTS;
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// // }
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// return HasReturnvaluesIF::RETURN_OK;
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//}
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//
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// MessageQueueId_t CfdpHandler::getRequestQueue() const { return tcQueue->getId(); }
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//
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//// ReturnValue_t CFDPDistributor::callbackAfterSending(ReturnValue_t queueStatus) {
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//// if (queueStatus != RETURN_OK) {
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//// tcStatus = queueStatus;
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//// }
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//// if (tcStatus != RETURN_OK) {
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//// this->verifyChannel.sendFailureReport(tc_verification::ACCEPTANCE_FAILURE,
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//// currentPacket, tcStatus);
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//// // A failed packet is deleted immediately after reporting,
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//// // otherwise it will block memory.
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//// currentPacket->deletePacket();
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//// return RETURN_FAILED;
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//// } else {
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//// this->verifyChannel.sendSuccessReport(tc_verification::ACCEPTANCE_SUCCESS,
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//// currentPacket);
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//// return RETURN_OK;
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//// }
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//// }
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//
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// uint32_t CfdpHandler::getIdentifier() const { return this->apid; }
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//
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// ReturnValue_t CfdpHandler::initialize() {
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// // currentPacket = new CfdpPacketStored();
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// // if (currentPacket == nullptr) {
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// // // Should not happen, memory allocation failed!
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// // return ObjectManagerIF::CHILD_INIT_FAILED;
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// // }
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// //
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// // auto* ccsdsDistributor = ObjectManager::instance()->get<CcsdsDistributorIF>(packetSource);
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// // if (ccsdsDistributor == nullptr) {
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// //#if FSFW_CPP_OSTREAM_ENABLED == 1
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// // sif::error << "CFDPDistributor::initialize: Packet source invalid" << std::endl;
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// // sif::error << " Make sure it exists and implements CCSDSDistributorIF!" << std::endl;
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// //#else
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// // sif::printError("CFDPDistributor::initialize: Packet source invalid\n");
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// // sif::printError("Make sure it exists and implements CcsdsDistributorIF\n");
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// //#endif
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// // return RETURN_FAILED;
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// // }
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// // return ccsdsDistributor->registerApplication(this);
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// return HasReturnvaluesIF::RETURN_OK;
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//}
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#include "CfdpDistributor.h"
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#include "fsfw/tcdistribution/definitions.h"
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CfdpDistributor::CfdpDistributor(CfdpRouterCfg cfg) : TcDistributorBase(cfg.objectId), cfg(cfg) {}
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ReturnValue_t CfdpDistributor::registerTcDestination(const cfdp::EntityId& address,
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AcceptsTelecommandsIF& tcDest) {
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for (const auto& dest : tcDestinations) {
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if (dest.id == address) {
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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}
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tcDestinations.emplace_back(address, tcDest.getName(), tcDest.getRequestQueue());
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t CfdpDistributor::selectDestination(MessageQueueId_t& destId) {
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auto accessorPair = cfg.tcStore.getData(currentMessage.getStorageId());
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if (accessorPair.first != HasReturnvaluesIF::RETURN_OK) {
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return accessorPair.first;
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}
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ReturnValue_t result = pduReader.setData(accessorPair.second.data(), accessorPair.second.size());
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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result = pduReader.parseData();
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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cfdp::EntityId foundId;
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pduReader.getDestId(foundId);
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bool destFound = false;
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for (const auto& dest : tcDestinations) {
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if (dest.id == foundId) {
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destId = dest.queueId;
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destFound = true;
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}
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}
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if (not destFound) {
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// TODO: Warning and event?
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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// Packet was forwarded successfully, so do not delete it.
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accessorPair.second.release();
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return HasReturnvaluesIF::RETURN_OK;
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}
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const char* CfdpDistributor::getName() const { return "CFDP Router"; }
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uint32_t CfdpDistributor::getIdentifier() const { return 0; }
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MessageQueueId_t CfdpDistributor::getRequestQueue() const { return tcQueue->getId(); }
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@ -4,7 +4,7 @@
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#include <utility>
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#include <vector>
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#include "CfdpRouterIF.h"
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#include "fsfw/cfdp/pdu/HeaderReader.h"
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#include "fsfw/returnvalues/HasReturnvaluesIF.h"
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#include "fsfw/tcdistribution/CfdpPacketChecker.h"
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#include "fsfw/tcdistribution/TcDistributorBase.h"
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@ -13,22 +13,23 @@
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#include "fsfw/tmtcservices/VerificationReporter.h"
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struct CfdpRouterCfg {
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CfdpRouterCfg(object_id_t objectId, MessageQueueIF& tmQueue)
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: objectId(objectId), tmQueue(tmQueue) {}
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CfdpRouterCfg(object_id_t objectId, MessageQueueIF& tmQueue, StorageManagerIF& tcStore,
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StorageManagerIF& tmStore)
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: objectId(objectId), tmQueue(tmQueue), tcStore(tcStore), tmStore(tmStore) {}
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object_id_t objectId;
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MessageQueueIF& tmQueue;
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StorageManagerIF& tcStore;
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StorageManagerIF& tmStore;
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};
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/**
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* This will be the primary component to perform PDU forwading procedures. This includes forwarding
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* CFDP TC packets to registered source or destination handlers, and forwarding all telemetry
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* generated by them to registered TM sinks.
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* @ingroup tc_distribution
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*/
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class CfdpRouter : public TcDistributorBase,
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public CfdpRouterIF,
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public AcceptsTelecommandsIF,
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public AcceptsTelemetryIF {
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class CfdpDistributor : public TcDistributorBase, public AcceptsTelecommandsIF {
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public:
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/**
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* The ctor passes @c set_apid to the checker class and calls the
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@ -38,17 +39,12 @@ class CfdpRouter : public TcDistributorBase,
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* @param setPacketSource Object ID of the source of TC packets.
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* Must implement CcsdsDistributorIF.
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*/
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explicit CfdpRouter(CfdpRouterCfg cfg);
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explicit CfdpDistributor(CfdpRouterCfg cfg);
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ReturnValue_t performOperation(uint8_t opCode) override;
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ReturnValue_t performTmHandling();
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[[nodiscard]] const char* getName() const override;
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[[nodiscard]] uint32_t getIdentifier() const override;
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[[nodiscard]] MessageQueueId_t getRequestQueue() const override;
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MessageQueueId_t getReportReceptionQueue(uint8_t virtualChannel) override;
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ReturnValue_t registerTmSink(cfdp::EntityId address, AcceptsTelemetryIF& tmDest) override;
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ReturnValue_t registerTcDestination(cfdp::EntityId address,
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AcceptsTelecommandsIF& tcDest) override;
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ReturnValue_t registerTcDestination(const cfdp::EntityId& address, AcceptsTelecommandsIF& tcDest);
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protected:
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struct EntityInfo {
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@ -58,13 +54,13 @@ class CfdpRouter : public TcDistributorBase,
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const char* name;
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MessageQueueId_t queueId;
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};
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HeaderReader pduReader;
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ReturnValue_t lastTcError = HasReturnvaluesIF::RETURN_OK;
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ReturnValue_t lastTmError = HasReturnvaluesIF::RETURN_OK;
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// I don't think a regular OBSW will have more than 1 or 2 of these destinations, so I think
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// it is okay to accept the overhead here
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std::vector<EntityInfo> tmDestinations;
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std::vector<EntityInfo> tcDestinations;
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MessageQueueIF& tmQueue;
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CfdpRouterCfg cfg;
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ReturnValue_t selectDestination(MessageQueueId_t& destId) override;
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@ -1,63 +0,0 @@
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#include "CfdpRouter.h"
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#include "fsfw/tcdistribution/definitions.h"
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CfdpRouter::CfdpRouter(CfdpRouterCfg cfg) : TcDistributorBase(cfg.objectId), tmQueue(cfg.tmQueue) {}
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ReturnValue_t CfdpRouter::registerTmSink(cfdp::EntityId address, AcceptsTelemetryIF& tmDest) {
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for (const auto& dest : tmDestinations) {
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if (dest.id == address) {
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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}
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tmDestinations.emplace_back(address, tmDest.getName(), tmDest.getReportReceptionQueue());
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t CfdpRouter::registerTcDestination(cfdp::EntityId address,
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AcceptsTelecommandsIF& tcDest) {
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for (const auto& dest : tcDestinations) {
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if (dest.id == address) {
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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}
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tcDestinations.emplace_back(address, tcDest.getName(), tcDest.getRequestQueue());
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t CfdpRouter::selectDestination(MessageQueueId_t& destId) { return 0; }
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const char* CfdpRouter::getName() const { return "CFDP Router"; }
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uint32_t CfdpRouter::getIdentifier() const { return 0; }
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MessageQueueId_t CfdpRouter::getRequestQueue() const { return tcQueue->getId(); }
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MessageQueueId_t CfdpRouter::getReportReceptionQueue(uint8_t virtualChannel) {
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return tmQueue.getId();
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}
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ReturnValue_t CfdpRouter::performOperation(uint8_t opCode) {
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lastTcError = TcDistributorBase::performOperation(opCode);
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lastTmError = performTmHandling();
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if (lastTcError != HasReturnvaluesIF::RETURN_OK or lastTmError != HasReturnvaluesIF::RETURN_OK) {
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t CfdpRouter::performTmHandling() {
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ReturnValue_t status;
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ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
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for (status = tmQueue.receiveMessage(¤tMessage); status == RETURN_OK;
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status = tmQueue.receiveMessage(¤tMessage)) {
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ReturnValue_t packetResult = handlePacket();
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if (packetResult != HasReturnvaluesIF::RETURN_OK) {
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result = packetResult;
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triggerEvent(tmtcdistrib::HANDLE_PACKET_FAILED, packetResult, ccsds::PacketType::TM);
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}
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}
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if (status == MessageQueueIF::EMPTY) {
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return result;
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}
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return result;
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}
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@ -1,32 +0,0 @@
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#ifndef FSFW_TCDISTRIBUTION_CFDPDISTRIBUTORIF_H_
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#define FSFW_TCDISTRIBUTION_CFDPDISTRIBUTORIF_H_
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#include "fsfw/cfdp/definitions.h"
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#include "fsfw/cfdp/pdu/PduHeaderIF.h"
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#include "fsfw/ipc/MessageQueueSenderIF.h"
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#include "fsfw/tmtcservices/AcceptsTelecommandsIF.h"
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#include "fsfw/tmtcservices/AcceptsTelemetryIF.h"
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/**
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* This interface allows CFDP Services to register themselves at a CFDP Distributor.
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* @ingroup tc_distribution
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*/
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class CfdpRouterIF {
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public:
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/**
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* The empty virtual destructor.
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*/
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virtual ~CfdpRouterIF() = default;
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virtual ReturnValue_t registerTmSink(cfdp::EntityId address, AcceptsTelemetryIF& tmDest) = 0;
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/**
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* With this method, Handlers can register themselves at the CFDP Distributor.
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* @param handler A pointer to the registering Handler.
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* @return - @c RETURN_OK on success,
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* - @c RETURN_FAILED on failure.
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*/
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virtual ReturnValue_t registerTcDestination(cfdp::EntityId address,
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AcceptsTelecommandsIF& tcDest) = 0;
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};
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#endif /* FSFW_TCDISTRIBUTION_CFDPDISTRIBUTORIF_H_ */
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@ -25,6 +25,7 @@ struct PduHeaderFixedStruct {
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*/
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class HeaderReader : public RedirectableDataPointerIF, public PduHeaderIF {
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public:
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HeaderReader() = default;
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/**
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* Initialize a PDU header from raw data. This is a zero-copy implementation and #parseData
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* needs to be called to ensure the data is valid
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