mirror of
https://git.suyu.dev/suyu/suyu.git
synced 2024-11-05 22:42:46 +01:00
94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
// Copyright 2018 yuzu emulator team
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <vector>
|
|
|
|
#include "common/common_types.h"
|
|
#include "core/file_sys/card_image.h"
|
|
#include "core/file_sys/content_archive.h"
|
|
#include "core/file_sys/control_metadata.h"
|
|
#include "core/file_sys/patch_manager.h"
|
|
#include "core/file_sys/romfs.h"
|
|
#include "core/file_sys/submission_package.h"
|
|
#include "core/hle/kernel/process.h"
|
|
#include "core/loader/nca.h"
|
|
#include "core/loader/xci.h"
|
|
|
|
namespace Loader {
|
|
|
|
AppLoader_XCI::AppLoader_XCI(FileSys::VirtualFile file)
|
|
: AppLoader(file), xci(std::make_unique<FileSys::XCI>(file)),
|
|
nca_loader(std::make_unique<AppLoader_NCA>(xci->GetProgramNCAFile())) {
|
|
if (xci->GetStatus() != ResultStatus::Success)
|
|
return;
|
|
|
|
const auto control_nca = xci->GetNCAByType(FileSys::NCAContentType::Control);
|
|
if (control_nca == nullptr || control_nca->GetStatus() != ResultStatus::Success)
|
|
return;
|
|
|
|
std::tie(nacp_file, icon_file) =
|
|
FileSys::PatchManager(xci->GetProgramTitleID()).ParseControlNCA(control_nca);
|
|
}
|
|
|
|
AppLoader_XCI::~AppLoader_XCI() = default;
|
|
|
|
FileType AppLoader_XCI::IdentifyType(const FileSys::VirtualFile& file) {
|
|
FileSys::XCI xci(file);
|
|
|
|
if (xci.GetStatus() == ResultStatus::Success &&
|
|
xci.GetNCAByType(FileSys::NCAContentType::Program) != nullptr &&
|
|
AppLoader_NCA::IdentifyType(xci.GetNCAFileByType(FileSys::NCAContentType::Program)) ==
|
|
FileType::NCA) {
|
|
return FileType::XCI;
|
|
}
|
|
|
|
return FileType::Error;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::Load(Kernel::SharedPtr<Kernel::Process>& process) {
|
|
if (is_loaded) {
|
|
return ResultStatus::ErrorAlreadyLoaded;
|
|
}
|
|
|
|
if (xci->GetStatus() != ResultStatus::Success)
|
|
return xci->GetStatus();
|
|
|
|
if (xci->GetProgramNCAStatus() != ResultStatus::Success)
|
|
return xci->GetProgramNCAStatus();
|
|
|
|
const auto nca = xci->GetProgramNCA();
|
|
if (nca == nullptr && !Core::Crypto::KeyManager::KeyFileExists(false))
|
|
return ResultStatus::ErrorMissingProductionKeyFile;
|
|
|
|
const auto result = nca_loader->Load(process);
|
|
if (result != ResultStatus::Success)
|
|
return result;
|
|
|
|
is_loaded = true;
|
|
|
|
return ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadRomFS(FileSys::VirtualFile& dir) {
|
|
return nca_loader->ReadRomFS(dir);
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadProgramId(u64& out_program_id) {
|
|
return nca_loader->ReadProgramId(out_program_id);
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadIcon(std::vector<u8>& buffer) {
|
|
if (icon_file == nullptr)
|
|
return ResultStatus::ErrorNoControl;
|
|
buffer = icon_file->ReadAllBytes();
|
|
return ResultStatus::Success;
|
|
}
|
|
|
|
ResultStatus AppLoader_XCI::ReadTitle(std::string& title) {
|
|
if (nacp_file == nullptr)
|
|
return ResultStatus::ErrorNoControl;
|
|
title = nacp_file->GetApplicationName();
|
|
return ResultStatus::Success;
|
|
}
|
|
} // namespace Loader
|