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Port AssetHeader to libtoolchain.

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jakcron 2021-09-30 19:41:17 +08:00
parent 6a3bd0e562
commit b51ce51b15
2 changed files with 33 additions and 35 deletions
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60
src/AssetProcess.cpp
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@ -1,8 +1,9 @@
#include "AssetProcess.h" #include "AssetProcess.h"
#include "utils.h" #include "util.h"
nstool::AssetProcess::AssetProcess() : nstool::AssetProcess::AssetProcess() :
mModuleName("nstool::AssetProcess::"),
mFile(), mFile(),
mCliOutputMode(true, false, false, false), mCliOutputMode(true, false, false, false),
mVerify(false) mVerify(false)
@ -37,17 +38,17 @@ void nstool::AssetProcess::setListFs(bool list)
mRomfs.setListFs(list); mRomfs.setListFs(list);
} }
void nstool::AssetProcess::setIconExtractPath(const std::string& path) void nstool::AssetProcess::setIconExtractPath(const tc::io::Path& path)
{ {
mIconExtractPath = path; mIconExtractPath = path;
} }
void nstool::AssetProcess::setNacpExtractPath(const std::string& path) void nstool::AssetProcess::setNacpExtractPath(const tc::io::Path& path)
{ {
mNacpExtractPath = path; mNacpExtractPath = path;
} }
void nstool::AssetProcess::setRomfsExtractPath(const std::string& path) void nstool::AssetProcess::setRomfsExtractPath(const tc::io::Path& path)
{ {
mRomfs.setExtractPath(path); mRomfs.setExtractPath(path);
} }
@ -55,49 +56,46 @@ void nstool::AssetProcess::setRomfsExtractPath(const std::string& path)
void nstool::AssetProcess::importHeader() void nstool::AssetProcess::importHeader()
{ {
tc::ByteData scratch;
if (mFile == nullptr) if (mFile == nullptr)
{ {
throw tc::Exception(kModuleName, "No file reader set."); throw tc::Exception(mModuleName, "No file reader set.");
} }
size_t file_size = tc::io::IOUtil::castInt64ToSize(mFile->length()); if (mFile->length() < tc::io::IOUtil::castSizeToInt64(sizeof(nn::hac::sAssetHeader)))
if (file_size < sizeof(nn::hac::sAssetHeader))
{ {
throw tc::Exception(kModuleName, "Corrupt ASET: file too small"); throw tc::Exception(mModuleName, "Corrupt ASET: file too small");
} }
scratch.alloc(sizeof(nn::hac::sAssetHeader)); tc::ByteData scratch = tc::ByteData(sizeof(nn::hac::sAssetHeader));
mFile->read(scratch.data(), 0, scratch.size()); mFile->seek(0, tc::io::SeekOrigin::Begin);
mFile->read(scratch.data(), scratch.size());
mHdr.fromBytes(scratch.data(), scratch.size()); mHdr.fromBytes(scratch.data(), scratch.size());
} }
void nstool::AssetProcess::processSections() void nstool::AssetProcess::processSections()
{ {
size_t file_size = tc::io::IOUtil::castInt64ToSize(mFile->length()); int64_t file_size = mFile->length();
if (mHdr.getIconInfo().size > 0 && mIconExtractPath.isSet()) if (mHdr.getIconInfo().size > 0 && mIconExtractPath.isSet())
{ {
if ((mHdr.getIconInfo().size + mHdr.getIconInfo().offset) > file_size) if ((mHdr.getIconInfo().size + mHdr.getIconInfo().offset) > file_size)
throw tc::Exception(kModuleName, "ASET geometry for icon beyond file size"); throw tc::Exception(mModuleName, "ASET geometry for icon beyond file size");
writeSubStreamToFile(mFile, tc::io::IOUtil::castSizeToInt64(mHdr.getIconInfo().offset), tc::io::IOUtil::castSizeToInt64(mHdr.getIconInfo().size), mIconExtractPath.get()); writeSubStreamToFile(mFile, mHdr.getIconInfo().offset, mHdr.getIconInfo().size, mIconExtractPath.get());
} }
if (mHdr.getNacpInfo().size > 0) if (mHdr.getNacpInfo().size > 0)
{ {
if ((mHdr.getNacpInfo().size + mHdr.getNacpInfo().offset) > file_size) if ((mHdr.getNacpInfo().size + mHdr.getNacpInfo().offset) > file_size)
throw tc::Exception(kModuleName, "ASET geometry for nacp beyond file size"); throw tc::Exception(mModuleName, "ASET geometry for nacp beyond file size");
if (mNacpExtractPath.isSet()) if (mNacpExtractPath.isSet())
{ {
writeSubStreamToFile(mFile, tc::io::IOUtil::castSizeToInt64(mHdr.getNacpInfo().offset), tc::io::IOUtil::castSizeToInt64(mHdr.getNacpInfo().size), mNacpExtractPath.get()); writeSubStreamToFile(mFile, mHdr.getNacpInfo().offset, mHdr.getNacpInfo().size, mNacpExtractPath.get());
} }
mNacp.setInputFile(std::make_shared<tc::io::SubStream>(mFile, tc::io::IOUtil::castSizeToInt64(mHdr.getNacpInfo().offset), tc::io::IOUtil::castSizeToInt64(mHdr.getNacpInfo().size))); mNacp.setInputFile(std::make_shared<tc::io::SubStream>(mFile, mHdr.getNacpInfo().offset, mHdr.getNacpInfo().size));
mNacp.setCliOutputMode(mCliOutputMode); mNacp.setCliOutputMode(mCliOutputMode);
mNacp.setVerifyMode(mVerify); mNacp.setVerifyMode(mVerify);
@ -107,9 +105,9 @@ void nstool::AssetProcess::processSections()
if (mHdr.getRomfsInfo().size > 0) if (mHdr.getRomfsInfo().size > 0)
{ {
if ((mHdr.getRomfsInfo().size + mHdr.getRomfsInfo().offset) > file_size) if ((mHdr.getRomfsInfo().size + mHdr.getRomfsInfo().offset) > file_size)
throw tc::Exception(kModuleName, "ASET geometry for romfs beyond file size"); throw tc::Exception(mModuleName, "ASET geometry for romfs beyond file size");
mRomfs.setInputFile(std::make_shared<tc::io::SubStream>(mFile, tc::io::IOUtil::castSizeToInt64(mHdr.getRomfsInfo().offset), tc::io::IOUtil::castSizeToInt64(mHdr.getRomfsInfo().size))); mRomfs.setInputFile(std::make_shared<tc::io::SubStream>(mFile, mHdr.getRomfsInfo().offset, mHdr.getRomfsInfo().size));
mRomfs.setCliOutputMode(mCliOutputMode); mRomfs.setCliOutputMode(mCliOutputMode);
mRomfs.setVerifyMode(mVerify); mRomfs.setVerifyMode(mVerify);
@ -121,16 +119,16 @@ void nstool::AssetProcess::displayHeader()
{ {
if (mCliOutputMode.show_layout) if (mCliOutputMode.show_layout)
{ {
std::cout << "[ASET Header]" << std::endl; fmt::print("[ASET Header]\n");
std::cout << " Icon:" << std::endl; fmt::print(" Icon:\n");
std::cout << " Offset: 0x" << std::hex << mHdr.getIconInfo().offset << std::endl; fmt::print(" Offset: 0x{:x}\n", mHdr.getIconInfo().offset);
std::cout << " Size: 0x" << std::hex << mHdr.getIconInfo().size << std::endl; fmt::print(" Size: 0x{:x}\n", mHdr.getIconInfo().size);
std::cout << " NACP:" << std::endl; fmt::print(" NACP:\n");
std::cout << " Offset: 0x" << std::hex << mHdr.getNacpInfo().offset << std::endl; fmt::print(" Offset: 0x{:x}\n", mHdr.getNacpInfo().offset);
std::cout << " Size: 0x" << std::hex << mHdr.getNacpInfo().size << std::endl; fmt::print(" Size: 0x{:x}\n", mHdr.getNacpInfo().size);
std::cout << " RomFS:" << std::endl; fmt::print(" RomFS:\n");
std::cout << " Offset: 0x" << std::hex << mHdr.getRomfsInfo().offset << std::endl; fmt::print(" Offset: 0x{:x}\n", mHdr.getRomfsInfo().offset);
std::cout << " Size: 0x" << std::hex << mHdr.getRomfsInfo().size << std::endl; fmt::print(" Size: 0x{:x}\n", mHdr.getRomfsInfo().size);
} }
} }

8
src/AssetProcess.h
View file

@ -20,13 +20,13 @@ public:
void setListFs(bool list); void setListFs(bool list);
void setIconExtractPath(const std::string& path); void setIconExtractPath(const tc::io::Path& path);
void setNacpExtractPath(const std::string& path); void setNacpExtractPath(const tc::io::Path& path);
void setRomfsExtractPath(const std::string& path); void setRomfsExtractPath(const tc::io::Path& path);
private: private:
const std::string kModuleName = "AssetProcess"; std::string mModuleName;
std::shared_ptr<tc::io::IStream> mFile; std::shared_ptr<tc::io::IStream> mFile;
CliOutputMode mCliOutputMode; CliOutputMode mCliOutputMode;