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Splitting db_val implementation for blocks in to its own template implementation file.

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This commit is contained in:
Colin LeMahieu 2024-03-07 02:16:01 +00:00
commit 6f36c9790b
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GPG key ID: 43708520C8DFB938
5 changed files with 44 additions and 25 deletions
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1
nano/store/CMakeLists.txt
View file

@ -5,6 +5,7 @@ add_library(
component.hpp
confirmation_height.hpp
db_val.hpp
db_val_impl.hpp
iterator.hpp
iterator_impl.hpp
final.hpp

33
nano/store/db_val.hpp
View file

@ -9,6 +9,11 @@
#include <cstddef>
namespace nano
{
class block;
}
namespace nano::store
{
/**
@ -92,15 +97,7 @@ public:
static_assert (std::is_standard_layout<nano::endpoint_key>::value, "Standard layout is required");
}
db_val (std::shared_ptr<nano::block> const & val_a) :
buffer (std::make_shared<std::vector<uint8_t>> ())
{
{
nano::vectorstream stream (*buffer);
nano::serialize_block (stream, *val_a);
}
convert_buffer_to_value ();
}
db_val (std::shared_ptr<nano::block> const & val_a);
db_val (uint64_t val_a) :
buffer (std::make_shared<std::vector<uint8_t>> ())
@ -209,16 +206,7 @@ public:
return result;
}
explicit operator block_w_sideband () const
{
nano::bufferstream stream (reinterpret_cast<uint8_t const *> (data ()), size ());
nano::store::block_w_sideband block_w_sideband;
block_w_sideband.block = (nano::deserialize_block (stream));
auto error = block_w_sideband.sideband.deserialize (stream, block_w_sideband.block->type ());
release_assert (!error);
block_w_sideband.block->sideband_set (block_w_sideband.sideband);
return block_w_sideband;
}
explicit operator block_w_sideband () const;
explicit operator std::nullptr_t () const
{
@ -230,12 +218,7 @@ public:
return no_value::dummy;
}
explicit operator std::shared_ptr<nano::block> () const
{
nano::bufferstream stream (reinterpret_cast<uint8_t const *> (data ()), size ());
std::shared_ptr<nano::block> result (nano::deserialize_block (stream));
return result;
}
explicit operator std::shared_ptr<nano::block> () const;
template <typename Block>
std::shared_ptr<Block> convert_to_block () const

33
nano/store/db_val_impl.hpp Normal file
View file

@ -0,0 +1,33 @@
#include <nano/lib/blocks.hpp>
#include <nano/store/db_val.hpp>
template <typename T>
nano::store::db_val<T>::db_val (std::shared_ptr<nano::block> const & val_a) :
buffer (std::make_shared<std::vector<uint8_t>> ())
{
{
nano::vectorstream stream (*buffer);
nano::serialize_block (stream, *val_a);
}
convert_buffer_to_value ();
}
template <typename T>
nano::store::db_val<T>::operator std::shared_ptr<nano::block> () const
{
nano::bufferstream stream (reinterpret_cast<uint8_t const *> (data ()), size ());
std::shared_ptr<nano::block> result (nano::deserialize_block (stream));
return result;
}
template <typename T>
nano::store::db_val<T>::operator nano::store::block_w_sideband () const
{
nano::bufferstream stream (reinterpret_cast<uint8_t const *> (data ()), size ());
nano::store::block_w_sideband block_w_sideband;
block_w_sideband.block = (nano::deserialize_block (stream));
auto error = block_w_sideband.sideband.deserialize (stream, block_w_sideband.block->type ());
release_assert (!error);
block_w_sideband.block->sideband_set (block_w_sideband.sideband);
return block_w_sideband;
}

1
nano/store/lmdb/block.cpp
View file

@ -1,4 +1,5 @@
#include <nano/secure/parallel_traversal.hpp>
#include <nano/store/db_val_impl.hpp>
#include <nano/store/lmdb/block.hpp>
#include <nano/store/lmdb/lmdb.hpp>

1
nano/store/rocksdb/block.cpp
View file

@ -1,4 +1,5 @@
#include <nano/secure/parallel_traversal.hpp>
#include <nano/store/db_val_impl.hpp>
#include <nano/store/rocksdb/block.hpp>
#include <nano/store/rocksdb/rocksdb.hpp>