fsfw/datapoollocal/LocalPoolVector.tpp
2020-12-03 13:00:04 +01:00

159 lines
5.4 KiB
C++

#ifndef FSFW_DATAPOOLLOCAL_LOCALPOOLVECTOR_TPP_
#define FSFW_DATAPOOLLOCAL_LOCALPOOLVECTOR_TPP_
#ifndef FSFW_DATAPOOLLOCAL_LOCALPOOLVECTOR_H_
#error Include LocalPoolVector.h before LocalPoolVector.tpp!
#endif
template<typename T, uint16_t vectorSize>
inline LocalPoolVector<T, vectorSize>::LocalPoolVector(
HasLocalDataPoolIF* hkOwner, lp_id_t poolId, DataSetIF* dataSet,
pool_rwm_t setReadWriteMode):
LocalPoolObjectBase(poolId, hkOwner, dataSet, setReadWriteMode) {}
template<typename T, uint16_t vectorSize>
inline LocalPoolVector<T, vectorSize>::LocalPoolVector(object_id_t poolOwner,
lp_id_t poolId, DataSetIF *dataSet, pool_rwm_t setReadWriteMode):
LocalPoolObjectBase(poolOwner, poolId, dataSet, setReadWriteMode) {}
template<typename T, uint16_t vectorSize>
inline LocalPoolVector<T, vectorSize>::LocalPoolVector(gp_id_t globalPoolId,
DataSetIF *dataSet, pool_rwm_t setReadWriteMode):
LocalPoolObjectBase(globalPoolId.objectId, globalPoolId.localPoolId,
dataSet, setReadWriteMode) {}
template<typename T, uint16_t vectorSize>
inline ReturnValue_t LocalPoolVector<T, vectorSize>::read(uint32_t lockTimeout) {
MutexHelper(hkManager->getMutexHandle(), MutexIF::TimeoutType::WAITING,
lockTimeout);
return readWithoutLock();
}
template<typename T, uint16_t vectorSize>
inline ReturnValue_t LocalPoolVector<T, vectorSize>::readWithoutLock() {
if(readWriteMode == pool_rwm_t::VAR_WRITE) {
sif::debug << "LocalPoolVar: Invalid read write "
"mode for read() call." << std::endl;
return PoolVariableIF::INVALID_READ_WRITE_MODE;
}
PoolEntry<T>* poolEntry = nullptr;
ReturnValue_t result = hkManager->fetchPoolEntry(localPoolId, &poolEntry);
memset(this->value, 0, vectorSize * sizeof(T));
if(result != RETURN_OK) {
sif::error << "PoolVector: Read of local pool variable of object "
"0x" << std::hex << std::setw(8) << std::setfill('0') <<
hkManager->getOwner() << "and lp ID 0x" << localPoolId <<
std::dec << " failed." << std::endl;
return result;
}
std::memcpy(this->value, poolEntry->address, poolEntry->getByteSize());
this->valid = poolEntry->valid;
return RETURN_OK;
}
template<typename T, uint16_t vectorSize>
inline ReturnValue_t LocalPoolVector<T, vectorSize>::commit(
uint32_t lockTimeout) {
MutexHelper(hkManager->getMutexHandle(), MutexIF::TimeoutType::WAITING,
lockTimeout);
return commitWithoutLock();
}
template<typename T, uint16_t vectorSize>
inline ReturnValue_t LocalPoolVector<T, vectorSize>::commitWithoutLock() {
if(readWriteMode == pool_rwm_t::VAR_READ) {
sif::debug << "LocalPoolVar: Invalid read write "
"mode for commit() call." << std::endl;
return PoolVariableIF::INVALID_READ_WRITE_MODE;
}
PoolEntry<T>* poolEntry = nullptr;
ReturnValue_t result = hkManager->fetchPoolEntry(localPoolId, &poolEntry);
if(result != RETURN_OK) {
sif::error << "PoolVector: Read of local pool variable of object "
"0x" << std::hex << std::setw(8) << std::setfill('0') <<
hkManager->getOwner() << " and lp ID 0x" << localPoolId <<
std::dec << " failed.\n" << std::flush;
return result;
}
std::memcpy(poolEntry->address, this->value, poolEntry->getByteSize());
poolEntry->valid = this->valid;
return RETURN_OK;
}
template<typename T, uint16_t vectorSize>
inline T& LocalPoolVector<T, vectorSize>::operator [](int i) {
if(i <= vectorSize) {
return value[i];
}
// If this happens, I have to set some value. I consider this
// a configuration error, but I wont exit here.
sif::error << "LocalPoolVector: Invalid index. Setting or returning"
" last value!" << std::endl;
return value[i];
}
template<typename T, uint16_t vectorSize>
inline const T& LocalPoolVector<T, vectorSize>::operator [](int i) const {
if(i <= vectorSize) {
return value[i];
}
// If this happens, I have to set some value. I consider this
// a configuration error, but I wont exit here.
sif::error << "LocalPoolVector: Invalid index. Setting or returning"
" last value!" << std::endl;
return value[i];
}
template<typename T, uint16_t vectorSize>
inline ReturnValue_t LocalPoolVector<T, vectorSize>::serialize(uint8_t** buffer,
size_t* size, size_t maxSize,
SerializeIF::Endianness streamEndianness) const {
ReturnValue_t result = HasReturnvaluesIF::RETURN_FAILED;
for (uint16_t i = 0; i < vectorSize; i++) {
result = SerializeAdapter::serialize(&(value[i]), buffer, size,
maxSize, streamEndianness);
if (result != HasReturnvaluesIF::RETURN_OK) {
break;
}
}
return result;
}
template<typename T, uint16_t vectorSize>
inline size_t LocalPoolVector<T, vectorSize>::getSerializedSize() const {
return vectorSize * SerializeAdapter::getSerializedSize(value);
}
template<typename T, uint16_t vectorSize>
inline ReturnValue_t LocalPoolVector<T, vectorSize>::deSerialize(
const uint8_t** buffer, size_t* size,
SerializeIF::Endianness streamEndianness) {
ReturnValue_t result = HasReturnvaluesIF::RETURN_FAILED;
for (uint16_t i = 0; i < vectorSize; i++) {
result = SerializeAdapter::deSerialize(&(value[i]), buffer, size,
streamEndianness);
if (result != HasReturnvaluesIF::RETURN_OK) {
break;
}
}
return result;
}
template<typename T, uint16_t vectorSize>
inline std::ostream& operator<< (std::ostream &out,
const LocalPoolVector<T, vectorSize> &var) {
out << "Vector: [";
for(int i = 0;i < vectorSize; i++) {
out << var.value[i];
if(i < vectorSize - 1) {
out << ", ";
}
}
out << "]";
return out;
}
#endif /* FSFW_DATAPOOLLOCAL_LOCALPOOLVECTOR_TPP_ */