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Refactor shared memory storage to allow for multiple named datasets

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This commit is contained in:
Patrick Niklaus
2018-03-28 12:11:47 +00:00
committed by Patrick Niklaus
parent bc120776f0
commit 666ce46d36
8 changed files with 169 additions and 98 deletions
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src/engine/datafacade/shared_memory_allocator.cpp
+4 -4
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@@ -13,12 +13,12 @@ namespace engine
namespace datafacade
{
SharedMemoryAllocator::SharedMemoryAllocator(storage::SharedDataType data_region)
SharedMemoryAllocator::SharedMemoryAllocator(storage::SharedRegionRegister::ShmKey data_shm_key)
{
util::Log(logDEBUG) << "Loading new data for region " << regionToString(data_region);
util::Log(logDEBUG) << "Loading new data for region " << data_shm_key;
BOOST_ASSERT(storage::SharedMemory::RegionExists(data_region));
m_large_memory = storage::makeSharedMemory(data_region);
BOOST_ASSERT(storage::SharedMemory::RegionExists(data_shm_key));
m_large_memory = storage::makeSharedMemory(data_shm_key);
storage::io::BufferReader reader(reinterpret_cast<char *>(m_large_memory->Ptr()),
m_large_memory->Size());