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fs.mitm: Implement bis protection

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This commit is contained in:
Michael Scire
2019-11-28 01:28:20 -08:00
committed by SciresM
parent e1391d4162
commit f4ca2c02a7
30 changed files with 1517 additions and 19 deletions
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47
stratosphere/ams_mitm/source/fs_mitm/fs_mitm_service.hpp
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@@ -16,26 +16,63 @@
#pragma once
#include <stratosphere.hpp>
#include "fsmitm_istorage_interface.hpp"
namespace ams::mitm::fs {
/* TODO: Consider re-enabling the mitm flag logic. */
class FsMitmService : public sf::IMitmServiceObject {
private:
enum class CommandId {
/* TODO */
OpenFileSystemDeprecated = 0,
SetCurrentProcess = 1,
OpenFileSystemWithPatch = 7,
OpenFileSystemWithId = 8,
OpenSdCardFileSystem = 18,
OpenSaveDataFileSystem = 51,
OpenBisStorage = 12,
OpenDataStorageByCurrentProcess = 200,
OpenDataStorageByDataId = 202,
};
public:
static bool ShouldMitm(const sm::MitmProcessInfo &client_info) {
/* TODO */
return false;
static std::atomic_bool has_launched_qlaunch = false;
/* TODO: intercepting everything seems to cause issues with sleep mode, for some reason. */
/* Figure out why, and address it. */
/* TODO: This may be because pre-rewrite code really mismanaged domain objects in a way that would cause bad things. */
/* Need to verify if this is fixed now. */
if (client_info.program_id == ncm::ProgramId::AppletQlaunch || client_info.program_id == ncm::ProgramId::AppletMaintenanceMenu) {
has_launched_qlaunch = true;
}
return has_launched_qlaunch || client_info.program_id == ncm::ProgramId::Ns || !ncm::IsSystemProgramId(client_info.program_id);
}
public:
SF_MITM_SERVICE_OBJECT_CTOR(FsMitmService) { /* ... */ }
protected:
/* TODO */
/* Overridden commands. */
/* Result OpenFileSystemWithPatch(Out<std::shared_ptr<IFileSystemInterface>> out, u64 program_id, u32 filesystem_type); */
/* Result OpenFileSystemWithId(Out<std::shared_ptr<IFileSystemInterface>> out, InPointer<char> path, u64 program_id, u32 filesystem_type); */
/* Result OpenSdCardFileSystem(Out<std::shared_ptr<IFileSystemInterface>> out); */
/* Result OpenSaveDataFileSystem(Out<std::shared_ptr<IFileSystemInterface>> out, u8 space_id, FsSave save_struct); */
Result OpenBisStorage(sf::Out<std::shared_ptr<IStorageInterface>> out, u32 bis_partition_id);
/* Result OpenDataStorageByCurrentProcess(Out<std::shared_ptr<IStorageInterface>> out); */
/* Result OpenDataStorageByDataId(Out<std::shared_ptr<IStorageInterface>> out, u64 data_id, u8 storage_id); */
public:
DEFINE_SERVICE_DISPATCH_TABLE {
/* TODO */
/* MAKE_SERVICE_COMMAND_META(OpenFileSystemWithPatch, hos::Version_200), */
/* MAKE_SERVICE_COMMAND_META(OpenFileSystemWithId, hos::Version_200), */
/* MAKE_SERVICE_COMMAND_META(OpenSdCardFileSystem), */
/* MAKE_SERVICE_COMMAND_META(OpenSaveDataFileSystem), */
MAKE_SERVICE_COMMAND_META(OpenBisStorage),
/* MAKE_SERVICE_COMMAND_META(OpenDataStorageByCurrentProcess), */
/* MAKE_SERVICE_COMMAND_META(OpenDataStorageByDataId), */
};
};