eive-obsw/mission/tmtc/PusLiveDemux.cpp

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2023-03-09 11:46:13 +01:00
#include "PusLiveDemux.h"
#include <fsfw/storagemanager/storeAddress.h>
#include <fsfw/tmtcservices/TmTcMessage.h>
PusLiveDemux::PusLiveDemux(MessageQueueIF& ownerQueue) : ownerQueue(ownerQueue) {}
ReturnValue_t PusLiveDemux::demultiplexPackets(StorageManagerIF& tmStore,
store_address_t origStoreId, const uint8_t* tmData,
size_t tmSize) {
ReturnValue_t result = returnvalue::OK;
for (unsigned int idx = 0; idx < destinations.size(); idx++) {
const auto& dest = destinations[idx];
if (destinations.size() > 1) {
if (idx < destinations.size() - 1) {
// Create copy of data to ensure each TM recipient has its own copy. That way, we don't need
// to bother with send order and where the data is deleted.
store_address_t storeId;
result = tmStore.addData(&storeId, tmData, tmSize);
if (result == returnvalue::OK) {
message.setStorageId(storeId);
} else {
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "PusLiveDemux::handlePacket: Store too full to create data copy"
<< std::endl;
#endif
}
} else {
message.setStorageId(origStoreId);
}
}
result = ownerQueue.sendMessage(dest.queueId, &message);
if (result != returnvalue::OK) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "PusLiveDemux::handlePacket: Error sending TM to downlink handler " << dest.name
<< std::endl;
#endif
tmStore.deleteData(message.getStorageId());
}
}
return result;
}
void PusLiveDemux::addDestination(const char* name, const AcceptsTelemetryIF& downlinkDestination,
uint8_t vcid) {
auto queueId = downlinkDestination.getReportReceptionQueue(vcid);
destinations.emplace_back(name, queueId, vcid);
}