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vfs: expand support for NCA reading

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This commit is contained in:
Liam
2023-08-10 21:34:43 -04:00
parent a8c4f01f6c
commit 86f6b6b7b2
75 changed files with 8055 additions and 1043 deletions
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5
src/core/hle/service/filesystem/filesystem.cpp
View File

@ -373,6 +373,11 @@ FileSys::VirtualFile FileSystemController::OpenRomFS(u64 title_id, FileSys::Stor
return romfs_factory->Open(title_id, storage_id, type);
}
std::shared_ptr<FileSys::NCA> FileSystemController::OpenBaseNca(
u64 title_id, FileSys::StorageId storage_id, FileSys::ContentRecordType type) const {
return romfs_factory->GetEntry(title_id, storage_id, type);
}
Result FileSystemController::CreateSaveData(FileSys::VirtualDir* out_save_data,
FileSys::SaveDataSpaceId space,
const FileSys::SaveDataAttribute& save_struct) const {

3
src/core/hle/service/filesystem/filesystem.h
View File

@ -15,6 +15,7 @@ class System;
namespace FileSys {
class BISFactory;
class NCA;
class RegisteredCache;
class RegisteredCacheUnion;
class PlaceholderCache;
@ -70,6 +71,8 @@ public:
FileSys::ContentRecordType type) const;
FileSys::VirtualFile OpenRomFS(u64 title_id, FileSys::StorageId storage_id,
FileSys::ContentRecordType type) const;
std::shared_ptr<FileSys::NCA> OpenBaseNca(u64 title_id, FileSys::StorageId storage_id,
FileSys::ContentRecordType type) const;
Result CreateSaveData(FileSys::VirtualDir* out_save_data, FileSys::SaveDataSpaceId space,
const FileSys::SaveDataAttribute& save_struct) const;

7
src/core/hle/service/filesystem/fsp_srv.cpp
View File

@ -310,8 +310,8 @@ private:
class IFileSystem final : public ServiceFramework<IFileSystem> {
public:
explicit IFileSystem(Core::System& system_, FileSys::VirtualDir backend_, SizeGetter size_)
: ServiceFramework{system_, "IFileSystem"}, backend{std::move(backend_)}, size{std::move(
size_)} {
: ServiceFramework{system_, "IFileSystem"}, backend{std::move(backend_)},
size{std::move(size_)} {
static const FunctionInfo functions[] = {
{0, &IFileSystem::CreateFile, "CreateFile"},
{1, &IFileSystem::DeleteFile, "DeleteFile"},
@ -1029,8 +1029,9 @@ void FSP_SRV::OpenDataStorageByDataId(HLERequestContext& ctx) {
const FileSys::PatchManager pm{title_id, fsc, content_provider};
auto base = fsc.OpenBaseNca(title_id, storage_id, FileSys::ContentRecordType::Data);
auto storage = std::make_shared<IStorage>(
system, pm.PatchRomFS(std::move(data), 0, FileSys::ContentRecordType::Data));
system, pm.PatchRomFS(base.get(), std::move(data), FileSys::ContentRecordType::Data));
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);