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#include "BlobFactory.h"
#include "Companion.h"
#include "utils/Decompressor.h"
#include <iomanip>
ExportResult BlobHeaderExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement) {
const auto symbol = GetSafeNode(node, "symbol", entryName);
if(Companion::Instance->IsOTRMode()){
write << "static const ALIGN_ASSET(2) char " << symbol << "[] = \"__OTR__" << (*replacement) << "\";\n\n";
return std::nullopt;
}
write << "extern u8 " << symbol << "[];\n";
return std::nullopt;
}
ExportResult BlobCodeExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
auto symbol = GetSafeNode(node, "symbol", entryName);
auto offset = GetSafeNode<uint32_t>(node, "offset");
auto data = std::static_pointer_cast<RawBuffer>(raw)->mBuffer;
if(Companion::Instance->IsOTRMode()){
write << "static const ALIGN_ASSET(2) char " << symbol << "[] = \"__OTR__" << (*replacement) << "\";\n\n";
return std::nullopt;
}
write << GetSafeNode<std::string>(node, "ctype", "u8") << " " << symbol << "[] = {\n" << tab_t;
for (int i = 0; i < data.size(); i++) {
if ((i % 15 == 0) && i != 0) {
write << "\n" << tab_t;
}
write << "0x" << std::hex << std::setw(2) << std::setfill('0') << (int) data[i] << ", ";
}
write << "\n};\n";
if (Companion::Instance->IsDebug()) {
write << "// size: 0x" << std::hex << std::uppercase << data.size() << "\n";
}
return offset + data.size();
}
ExportResult BlobBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
auto writer = LUS::BinaryWriter();
auto data = std::static_pointer_cast<RawBuffer>(raw)->mBuffer;
WriteHeader(writer, Torch::ResourceType::Blob, 0);
writer.Write((uint32_t) data.size());
writer.Write((char*) data.data(), data.size());
writer.Finish(write);
return std::nullopt;
}
std::optional<std::shared_ptr<IParsedData>> BlobFactory::parse(std::vector<uint8_t>& buffer, YAML::Node& node) {
auto size = GetSafeNode<size_t>(node, "size");
auto [_, segment] = Decompressor::AutoDecode(node, buffer);
return std::make_shared<RawBuffer>(segment.data, segment.size);
}
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