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ncm: update client code to better reflect latest sysupdate

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This commit is contained in:
Michael Scire
2022-03-18 20:11:26 -07:00
parent 99fc16bfd0
commit 34acb80635
28 changed files with 1432 additions and 110 deletions
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19
libraries/libstratosphere/include/stratosphere/ncm/ncm_content_meta.hpp
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@@ -335,6 +335,10 @@ namespace ams::ncm {
size_t CalculateConvertContentMetaSize() const;
void ConvertToContentMeta(void *dst, size_t size, const ContentInfo &meta);
size_t CalculateConvertFragmentOnlyInstallContentMetaSize(s32 fragment_count) const {
return CalculateSizeImpl<InstallContentMetaHeader, InstallContentInfo>(this->GetExtendedHeaderSize(), fragment_count + 1, 0, 0, false);
}
Result CalculateConvertFragmentOnlyInstallContentMetaSize(size_t *out_size, u32 source_version) const;
Result ConvertToFragmentOnlyInstallContentMeta(void *dst, size_t size, const InstallContentInfo &content_info, u32 source_version);
@@ -343,6 +347,10 @@ namespace ams::ncm {
static constexpr size_t CalculateSize(ContentMetaType type, size_t content_count, size_t content_meta_count, size_t extended_data_size) {
return ContentMetaAccessor::CalculateSize(type, content_count, content_meta_count, extended_data_size, true);
}
size_t GetExtendedDataOffset() const {
return this->GetExtendedDataAddress() - reinterpret_cast<uintptr_t>(this->GetData());
}
};
class InstallContentMetaReader : public ContentMetaAccessor<InstallContentMetaHeader, InstallContentInfo> {
@@ -368,4 +376,15 @@ namespace ams::ncm {
using ContentMetaAccessor::SetStorageId;
};
class PatchMetaExtendedDataAccessor;
struct PatchDeltaHeader;
class AutoBuffer;
class MetaConverter {
public:
static Result CountContentExceptForMeta(s32 *out, PatchMetaExtendedDataAccessor *accessor, const PatchDeltaHeader &header, s32 delta_index);
static Result FindDeltaIndex(s32 *out, PatchMetaExtendedDataAccessor *accessor, u32 source_version, u32 destination_version);
static Result GetFragmentOnlyInstallContentMeta(AutoBuffer *out, const InstallContentInfo &content_info, const PackagedContentMetaReader &reader, PatchMetaExtendedDataAccessor *accessor, u32 source_version);
};
}