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refactor: hide implementation of loading steps inside file

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Jan
2025-05-02 21:12:48 +01:00
parent 955df98279
commit b92e85dc14
31 changed files with 649 additions and 477 deletions
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24
src/ZoneLoading/Game/T6/ZoneLoaderFactoryT6.cpp
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@ -35,7 +35,7 @@ namespace
for (const auto& languagePrefix : languagePrefixes)
{
if (zoneName.compare(0, languagePrefix.m_prefix.length(), languagePrefix.m_prefix) == 0)
if (zoneName.starts_with(languagePrefix.m_prefix))
{
return languagePrefix.m_language;
}
@ -128,17 +128,17 @@ namespace
}
}
ISignatureProvider* AddAuthHeaderSteps(const bool isSecure, ZoneLoader& zoneLoader, std::string& fileName)
ISignatureProvider* AddAuthHeaderSteps(const bool isSecure, ZoneLoader& zoneLoader, const std::string& fileName)
{
// Unsigned zones do not have an auth header
if (!isSecure)
return nullptr;
zoneLoader.AddLoadingStep(std::make_unique<StepVerifyMagic>(ZoneConstants::MAGIC_AUTH_HEADER));
zoneLoader.AddLoadingStep(std::make_unique<StepSkipBytes>(4)); // Loading Flags which are always zero
zoneLoader.AddLoadingStep(std::make_unique<StepVerifyFileName>(fileName, 32));
zoneLoader.AddLoadingStep(step::CreateStepVerifyMagic(ZoneConstants::MAGIC_AUTH_HEADER));
zoneLoader.AddLoadingStep(step::CreateStepSkipBytes(4)); // Loading Flags which are always zero
zoneLoader.AddLoadingStep(step::CreateStepVerifyFileName(fileName, 32));
auto signatureLoadStep = std::make_unique<StepLoadSignature>(256);
auto signatureLoadStep = step::CreateStepLoadSignature(256);
auto* signatureLoadStepPtr = signatureLoadStep.get();
zoneLoader.AddLoadingStep(std::move(signatureLoadStep));
@ -161,7 +161,7 @@ namespace
// Decompress the chunks using zlib
xChunkProcessor->AddChunkProcessor(std::make_unique<XChunkProcessorInflate>());
zoneLoader.AddLoadingStep(std::make_unique<StepAddProcessor>(std::move(xChunkProcessor)));
zoneLoader.AddLoadingStep(step::CreateStepAddProcessor(std::move(xChunkProcessor)));
// If there is encryption, the signed data of the zone is the final hash blocks provided by the Salsa20 IV adaption algorithm
return result;
@ -199,16 +199,16 @@ std::unique_ptr<ZoneLoader> ZoneLoaderFactory::CreateLoaderForHeader(ZoneHeader&
ICapturedDataProvider* signatureDataProvider = AddXChunkProcessor(isEncrypted, *zoneLoader, fileName);
// Start of the XFile struct
zoneLoader->AddLoadingStep(std::make_unique<StepLoadZoneSizes>());
zoneLoader->AddLoadingStep(std::make_unique<StepAllocXBlocks>());
zoneLoader->AddLoadingStep(step::CreateStepLoadZoneSizes());
zoneLoader->AddLoadingStep(step::CreateStepAllocXBlocks());
// Start of the zone content
zoneLoader->AddLoadingStep(std::make_unique<StepLoadZoneContent>(
std::make_unique<ContentLoader>(*zonePtr), zonePtr, ZoneConstants::OFFSET_BLOCK_BIT_COUNT, ZoneConstants::INSERT_BLOCK));
zoneLoader->AddLoadingStep(
step::CreateStepLoadZoneContent(std::make_unique<ContentLoader>(*zonePtr), ZoneConstants::OFFSET_BLOCK_BIT_COUNT, ZoneConstants::INSERT_BLOCK));
if (isSecure)
{
zoneLoader->AddLoadingStep(std::make_unique<StepVerifySignature>(std::move(rsa), signatureProvider, signatureDataProvider));
zoneLoader->AddLoadingStep(step::CreateStepVerifySignature(std::move(rsa), signatureProvider, signatureDataProvider));
}
return zoneLoader;