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https://github.com/DarkflameUniverse/DarkflameServer.git
synced 2025-04-26 16:46:31 +00:00
c490d45fe0
* Removed some unneccessary indirection and added const-correctness * improved packed asset bundle error messages * rephrase the string_view initialization to satisfy microsoft * change forward slashes to back slashes and let us never speak of this again * make crc32b function static * remove redundant 'static' --------- Co-authored-by: jadebenn <9892985+jadebenn@users.noreply.github.com>
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
#include "PackIndex.h"
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#include "BinaryIO.h"
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#include "Game.h"
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#include "Logger.h"
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PackIndex::PackIndex(const std::filesystem::path& filePath) {
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m_FileStream = std::ifstream(filePath / "versions" / "primary.pki", std::ios::in | std::ios::binary);
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uint32_t packPathCount = 0;
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BinaryIO::BinaryRead<uint32_t>(m_FileStream, m_Version);
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BinaryIO::BinaryRead<uint32_t>(m_FileStream, packPathCount);
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m_PackPaths.resize(packPathCount);
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for (auto& item : m_PackPaths) {
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BinaryIO::ReadString<uint32_t>(m_FileStream, item, BinaryIO::ReadType::String);
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}
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uint32_t packFileIndexCount = 0;
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BinaryIO::BinaryRead<uint32_t>(m_FileStream, packFileIndexCount);
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m_PackFileIndices.reserve(packFileIndexCount);
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std::generate_n(std::back_inserter(m_PackFileIndices), packFileIndexCount, [&] {
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PackFileIndex packFileIndex;
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BinaryIO::BinaryRead<PackFileIndex>(m_FileStream, packFileIndex);
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return packFileIndex;
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});
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LOG("Loaded pack catalog with %i pack files and %i files", m_PackPaths.size(), m_PackFileIndices.size());
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m_Packs.reserve(m_PackPaths.size());
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for (auto& item : m_PackPaths) {
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std::replace(item.begin(), item.end(), '\\', '/');
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m_Packs.emplace_back(filePath / item);
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}
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m_FileStream.close();
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}
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