eive-obsw/mission/tmtc/TmFunnelBase.cpp

#include "TmFunnelBase.h"

#include <fsfw/tmtcservices/TmTcMessage.h>

#include "fsfw/ipc/QueueFactory.h"

TmFunnelBase::TmFunnelBase(FunnelCfg cfg)
    : SystemObject(cfg.objectId), name(cfg.name), tmStore(cfg.tmStore), ipcStore(cfg.ipcStore) {
  tmQueue = QueueFactory::instance()->createMessageQueue(cfg.tmMsgDepth);
}

TmFunnelBase::~TmFunnelBase() { QueueFactory::instance()->deleteMessageQueue(tmQueue); }

MessageQueueId_t TmFunnelBase::getReportReceptionQueue(uint8_t virtualChannel) const {
  return tmQueue->getId();
}

void TmFunnelBase::addDestination(const char *name, const AcceptsTelemetryIF &downlinkDestination,
                                  uint8_t vcid) {
  auto queueId = downlinkDestination.getReportReceptionQueue(vcid);
  destinations.emplace_back(name, queueId, vcid);
}

ReturnValue_t TmFunnelBase::sendPacketToDestinations(store_address_t origStoreId,
                                                     TmTcMessage &message,
                                                     const uint8_t *packetData, size_t size) {
  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, packetData, size);
        if (result == returnvalue::OK) {
          message.setStorageId(storeId);
        } else {
#if FSFW_CPP_OSTREAM_ENABLED == 1
          sif::error << name << "::handlePacket: Store too full to create data copy" << std::endl;
#endif
        }
      } else {
        message.setStorageId(origStoreId);
      }
    }
    result = tmQueue->sendMessage(dest.queueId, &message);
    if (result != returnvalue::OK) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
      sif::error << name << "::handlePacket: Error sending TM to downlink handler " << dest.name
                 << std::endl;
#endif
      tmStore.deleteData(message.getStorageId());
    }
  }
  return result;
}