Robin Mueller
ffe1281eb9
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62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
#include "VirtualChannelWithQueue.h"
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#include "OBSWConfig.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/ServiceInterfaceStream.h"
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#include "fsfw/tmtcservices/TmTcMessage.h"
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#include "mission/com/CcsdsIpCoreHandler.h"
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VirtualChannelWithQueue::VirtualChannelWithQueue(object_id_t objectId, uint8_t vcId,
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const char* vcName, PtmeIF& ptme,
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const std::atomic_bool& linkStateProvider,
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StorageManagerIF& tmStore, uint32_t tmQueueDepth)
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: VirtualChannel(objectId, vcId, vcName, ptme, linkStateProvider), tmStore(tmStore) {
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auto mqArgs = MqArgs(getObjectId(), reinterpret_cast<void*>(getVcid()));
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tmQueue = QueueFactory::instance()->createMessageQueue(
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tmQueueDepth, MessageQueueMessage::MAX_MESSAGE_SIZE, &mqArgs);
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}
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const char* VirtualChannelWithQueue::getName() const { return VirtualChannel::getName(); }
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ReturnValue_t VirtualChannelWithQueue::handleNextTm(bool performWriteOp) {
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TmTcMessage message;
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ReturnValue_t result = tmQueue->receiveMessage(&message);
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if (result == MessageQueueIF::EMPTY) {
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return result;
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}
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store_address_t storeId = message.getStorageId();
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const uint8_t* data = nullptr;
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size_t size = 0;
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result = tmStore.getData(storeId, &data, &size);
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if (result != returnvalue::OK) {
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sif::warning << "VirtualChannel::performOperation: Failed to read data from TM store"
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<< std::endl;
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tmStore.deleteData(storeId);
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return result;
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}
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// TODO: Hnadle partial write handling
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size_t partiallyWrittenSize = 0;
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if (performWriteOp) {
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result = write(data, size, partiallyWrittenSize);
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if (result == PARTIALLY_WRITTEN) {
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result = handleLastWriteSynchronously(data, size, partiallyWrittenSize, 20);
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if (result != returnvalue::OK) {
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// TODO: Event? Might lead to dangerous spam though..
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sif::warning
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<< "VirtualChannelWithQueue: Synchronous write of last segment failed with code 0x"
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<< std::setw(4) << std::hex << result << std::endl;
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}
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}
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}
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// Try delete in any case, ignore failures (which should not happen), it is more important to
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// propagate write errors.
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tmStore.deleteData(storeId);
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return result;
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}
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MessageQueueId_t VirtualChannelWithQueue::getReportReceptionQueue(uint8_t virtualChannel) const {
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return tmQueue->getId();
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}
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