78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
#include "StorageAccessor.h"
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#include "StorageManagerIF.h"
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#include "../serviceinterface/ServiceInterfaceStream.h"
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StorageAccessor::StorageAccessor(store_address_t storeId):
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ConstStorageAccessor(storeId) {
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}
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StorageAccessor::StorageAccessor(store_address_t storeId,
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StorageManagerIF* store):
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ConstStorageAccessor(storeId, store) {
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}
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StorageAccessor& StorageAccessor::operator =(
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StorageAccessor&& other) {
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// Call the parent move assignment and also assign own member.
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dataPointer = other.dataPointer;
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StorageAccessor::operator=(std::move(other));
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return * this;
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}
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// Call the parent move ctor and also transfer own member.
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StorageAccessor::StorageAccessor(StorageAccessor&& other):
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ConstStorageAccessor(std::move(other)), dataPointer(other.dataPointer) {
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}
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ReturnValue_t StorageAccessor::getDataCopy(uint8_t *pointer, size_t maxSize) {
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if(internalState == AccessState::UNINIT) {
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#if CPP_OSTREAM_ENABLED == 1
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sif::warning << "StorageAccessor: Not initialized!" << std::endl;
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#endif
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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if(size_ > maxSize) {
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#if CPP_OSTREAM_ENABLED == 1
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sif::error << "StorageAccessor: Supplied buffer not large "
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"enough" << std::endl;
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#endif
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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std::copy(dataPointer, dataPointer + size_, pointer);
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return HasReturnvaluesIF::RETURN_OK;
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}
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uint8_t* StorageAccessor::data() {
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if(internalState == AccessState::UNINIT) {
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#if CPP_OSTREAM_ENABLED == 1
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sif::warning << "StorageAccessor: Not initialized!" << std::endl;
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#endif
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}
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return dataPointer;
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}
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ReturnValue_t StorageAccessor::write(uint8_t *data, size_t size,
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uint16_t offset) {
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if(internalState == AccessState::UNINIT) {
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#if CPP_OSTREAM_ENABLED == 1
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sif::warning << "StorageAccessor: Not initialized!" << std::endl;
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#endif
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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if(offset + size > size_) {
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#if CPP_OSTREAM_ENABLED == 1
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sif::error << "StorageAccessor: Data too large for pool "
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"entry!" << std::endl;
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#endif
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return HasReturnvaluesIF::RETURN_FAILED;
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}
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std::copy(data, data + size, dataPointer + offset);
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return HasReturnvaluesIF::RETURN_OK;
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}
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void StorageAccessor::assignConstPointer() {
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constDataPointer = dataPointer;
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}
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