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file_sys/romfs_factory: Eliminate usage of the global system accessor
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parent
0e80567bef
commit
a62c1999c5
@ -6,7 +6,6 @@
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#include "common/assert.h"
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#include "common/common_types.h"
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#include "common/logging/log.h"
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#include "core/core.h"
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#include "core/file_sys/card_image.h"
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#include "core/file_sys/content_archive.h"
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#include "core/file_sys/nca_metadata.h"
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@ -19,7 +18,9 @@
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namespace FileSys {
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RomFSFactory::RomFSFactory(Loader::AppLoader& app_loader) {
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RomFSFactory::RomFSFactory(Loader::AppLoader& app_loader, ContentProvider& provider,
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Service::FileSystem::FileSystemController& controller)
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: content_provider{provider}, filesystem_controller{controller} {
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// Load the RomFS from the app
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if (app_loader.ReadRomFS(file) != Loader::ResultStatus::Success) {
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LOG_ERROR(Service_FS, "Unable to read RomFS!");
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@ -46,39 +47,38 @@ ResultVal<VirtualFile> RomFSFactory::OpenCurrentProcess(u64 current_process_titl
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ResultVal<VirtualFile> RomFSFactory::Open(u64 title_id, StorageId storage,
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ContentRecordType type) const {
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std::shared_ptr<NCA> res;
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switch (storage) {
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case StorageId::None:
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res = Core::System::GetInstance().GetContentProvider().GetEntry(title_id, type);
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break;
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case StorageId::NandSystem:
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res =
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Core::System::GetInstance().GetFileSystemController().GetSystemNANDContents()->GetEntry(
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title_id, type);
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break;
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case StorageId::NandUser:
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res = Core::System::GetInstance().GetFileSystemController().GetUserNANDContents()->GetEntry(
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title_id, type);
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break;
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case StorageId::SdCard:
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res = Core::System::GetInstance().GetFileSystemController().GetSDMCContents()->GetEntry(
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title_id, type);
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break;
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default:
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UNIMPLEMENTED_MSG("Unimplemented storage_id={:02X}", static_cast<u8>(storage));
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}
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const std::shared_ptr<NCA> res = GetEntry(title_id, storage, type);
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if (res == nullptr) {
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// TODO(DarkLordZach): Find the right error code to use here
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return RESULT_UNKNOWN;
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}
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const auto romfs = res->GetRomFS();
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if (romfs == nullptr) {
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// TODO(DarkLordZach): Find the right error code to use here
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return RESULT_UNKNOWN;
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}
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return MakeResult<VirtualFile>(romfs);
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}
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std::shared_ptr<NCA> RomFSFactory::GetEntry(u64 title_id, StorageId storage,
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ContentRecordType type) const {
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switch (storage) {
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case StorageId::None:
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return content_provider.GetEntry(title_id, type);
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case StorageId::NandSystem:
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return filesystem_controller.GetSystemNANDContents()->GetEntry(title_id, type);
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case StorageId::NandUser:
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return filesystem_controller.GetUserNANDContents()->GetEntry(title_id, type);
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case StorageId::SdCard:
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return filesystem_controller.GetSDMCContents()->GetEntry(title_id, type);
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case StorageId::Host:
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case StorageId::GameCard:
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default:
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UNIMPLEMENTED_MSG("Unimplemented storage_id={:02X}", static_cast<u8>(storage));
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return nullptr;
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}
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}
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} // namespace FileSys
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@ -13,8 +13,15 @@ namespace Loader {
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class AppLoader;
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} // namespace Loader
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namespace Service::FileSystem {
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class FileSystemController;
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}
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namespace FileSys {
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class ContentProvider;
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class NCA;
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enum class ContentRecordType : u8;
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enum class StorageId : u8 {
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@ -29,18 +36,26 @@ enum class StorageId : u8 {
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/// File system interface to the RomFS archive
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class RomFSFactory {
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public:
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explicit RomFSFactory(Loader::AppLoader& app_loader);
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explicit RomFSFactory(Loader::AppLoader& app_loader, ContentProvider& provider,
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Service::FileSystem::FileSystemController& controller);
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~RomFSFactory();
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void SetPackedUpdate(VirtualFile update_raw);
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ResultVal<VirtualFile> OpenCurrentProcess(u64 current_process_title_id) const;
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ResultVal<VirtualFile> Open(u64 title_id, StorageId storage, ContentRecordType type) const;
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[[nodiscard]] ResultVal<VirtualFile> OpenCurrentProcess(u64 current_process_title_id) const;
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[[nodiscard]] ResultVal<VirtualFile> Open(u64 title_id, StorageId storage,
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ContentRecordType type) const;
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private:
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[[nodiscard]] std::shared_ptr<NCA> GetEntry(u64 title_id, StorageId storage,
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ContentRecordType type) const;
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VirtualFile file;
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VirtualFile update_raw;
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bool updatable;
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u64 ivfc_offset;
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ContentProvider& content_provider;
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Service::FileSystem::FileSystemController& filesystem_controller;
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};
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} // namespace FileSys
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@ -192,8 +192,8 @@ AppLoader_DeconstructedRomDirectory::LoadResult AppLoader_DeconstructedRomDirect
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// Register the RomFS if a ".romfs" file was found
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if (romfs_iter != files.end() && *romfs_iter != nullptr) {
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romfs = *romfs_iter;
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system.GetFileSystemController().RegisterRomFS(
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std::make_unique<FileSys::RomFSFactory>(*this));
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system.GetFileSystemController().RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(
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*this, system.GetContentProvider(), system.GetFileSystemController()));
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}
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is_loaded = true;
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@ -58,8 +58,8 @@ AppLoader_NCA::LoadResult AppLoader_NCA::Load(Kernel::Process& process, Core::Sy
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}
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if (nca->GetRomFS() != nullptr && nca->GetRomFS()->GetSize() > 0) {
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system.GetFileSystemController().RegisterRomFS(
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std::make_unique<FileSys::RomFSFactory>(*this));
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system.GetFileSystemController().RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(
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*this, system.GetContentProvider(), system.GetFileSystemController()));
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}
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is_loaded = true;
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@ -218,8 +218,8 @@ AppLoader_NRO::LoadResult AppLoader_NRO::Load(Kernel::Process& process, Core::Sy
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}
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if (romfs != nullptr) {
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system.GetFileSystemController().RegisterRomFS(
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std::make_unique<FileSys::RomFSFactory>(*this));
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system.GetFileSystemController().RegisterRomFS(std::make_unique<FileSys::RomFSFactory>(
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*this, system.GetContentProvider(), system.GetFileSystemController()));
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}
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is_loaded = true;
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