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seriasl buffer update

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This commit is contained in:
Robin Müller 2020-08-25 13:38:53 +02:00
parent b97128c12e
commit 92e18b91a3
1 changed files with 25 additions and 24 deletions
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47
serialize/SerialBufferAdapter.cpp
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@ -23,34 +23,33 @@ SerialBufferAdapter<count_t>::~SerialBufferAdapter() {
template<typename count_t>
ReturnValue_t SerialBufferAdapter<count_t>::serialize(uint8_t** buffer,
size_t* size, size_t maxSize, Endianness streamEndianness) const {
uint32_t serializedLength = bufferLength;
if (serializeLength) {
serializedLength += SerializeAdapter::getSerializedSize(
&bufferLength);
ReturnValue_t result = SerializeAdapter::serialize(&bufferLength,
buffer, size, maxSize, streamEndianness);
if(result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
}
if (*size + serializedLength > maxSize) {
if (*size + bufferLength > maxSize) {
return BUFFER_TOO_SHORT;
}
else {
if (serializeLength) {
SerializeAdapter::serialize(&bufferLength, buffer, size,
maxSize, streamEndianness);
}
if (this->constBuffer != nullptr) {
memcpy(*buffer, this->constBuffer, bufferLength);
}
else if (this->buffer != nullptr) {
// This will propably be never reached, constBuffer should always be
// set if non-const buffer is set.
memcpy(*buffer, this->buffer, bufferLength);
}
else {
return HasReturnvaluesIF::RETURN_FAILED;
}
*size += bufferLength;
(*buffer) += bufferLength;
return HasReturnvaluesIF::RETURN_OK;
if (this->constBuffer != nullptr) {
std::memcpy(*buffer, this->constBuffer, bufferLength);
}
else if (this->buffer != nullptr) {
// This will propably be never reached, constBuffer should always be
// set if non-const buffer is set.
std::memcpy(*buffer, this->buffer, bufferLength);
}
else {
return HasReturnvaluesIF::RETURN_FAILED;
}
*size += bufferLength;
(*buffer) += bufferLength;
return HasReturnvaluesIF::RETURN_OK;
}
template<typename count_t>
@ -126,4 +125,6 @@ void SerialBufferAdapter<count_t>::setBuffer(uint8_t* buffer,
template class SerialBufferAdapter<uint8_t>;
template class SerialBufferAdapter<uint16_t>;
template class SerialBufferAdapter<uint32_t>;
template class SerialBufferAdapter<uint64_t>;
template class SerialBufferAdapter<size_t>;