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patch_manager: Centralize Control-type NCA parsing

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This commit is contained in:
Zach Hilman 2018-09-03 18:57:52 -04:00
parent 92e26df00f
commit 23a16c1720
6 changed files with 88 additions and 79 deletions
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21
src/core/loader/xci.cpp
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@ -10,6 +10,7 @@
#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"
@ -23,27 +24,11 @@ AppLoader_XCI::AppLoader_XCI(FileSys::VirtualFile file)
return;
const auto control_nca = xci->GetNCAByType(FileSys::NCAContentType::Control);
if (control_nca == nullptr || control_nca->GetStatus() != ResultStatus::Success)
return;
auto romfs_raw = control_nca->GetRomFS();
FileSys::PatchManager patch{xci->GetNCAByType(FileSys::NCAContentType::Program)->GetTitleId()};
romfs_raw = patch.PatchRomFS(romfs_raw, control_nca->GetBaseIVFCOffset(),
FileSys::ContentRecordType::Control);
const auto romfs = FileSys::ExtractRomFS(romfs_raw);
if (romfs == nullptr)
return;
for (const auto& language : FileSys::LANGUAGE_NAMES) {
icon_file = romfs->GetFile("icon_" + std::string(language) + ".dat");
if (icon_file != nullptr)
break;
}
const auto nacp_raw = romfs->GetFile("control.nacp");
if (nacp_raw == nullptr)
return;
nacp_file = std::make_shared<FileSys::NACP>(nacp_raw);
std::tie(nacp_file, icon_file) =
FileSys::PatchManager(xci->GetProgramTitleID()).ParseControlNCA(control_nca);
}
AppLoader_XCI::~AppLoader_XCI() = default;