mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-23 12:22:08 +00:00
73 lines
3 KiB
C++
73 lines
3 KiB
C++
/*
|
|
* Copyright (c) 2018 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
#include <switch.h>
|
|
#include <stratosphere.hpp>
|
|
#include "fs_istorage.hpp"
|
|
#include "fsmitm_utils.hpp"
|
|
|
|
enum FspSrvCmd : u32 {
|
|
FspSrvCmd_SetCurrentProcess = 1,
|
|
FspSrvCmd_OpenBisStorage = 12,
|
|
FspSrvCmd_OpenDataStorageByCurrentProcess = 200,
|
|
FspSrvCmd_OpenDataStorageByDataId = 202,
|
|
};
|
|
|
|
class FsMitmService : public IMitmServiceObject {
|
|
private:
|
|
bool has_initialized = false;
|
|
bool should_override_contents;
|
|
public:
|
|
FsMitmService(std::shared_ptr<Service> s, u64 pid) : IMitmServiceObject(s, pid) {
|
|
if (Utils::HasSdDisableMitMFlag(this->title_id)) {
|
|
this->should_override_contents = false;
|
|
} else {
|
|
this->should_override_contents = (this->title_id >= 0x0100000000010000ULL || Utils::HasSdMitMFlag(this->title_id)) && Utils::HasOverrideButton(this->title_id);
|
|
}
|
|
}
|
|
|
|
static bool ShouldMitm(u64 pid, u64 tid) {
|
|
/* Don't Mitm KIPs */
|
|
if (pid < 0x50) {
|
|
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. */
|
|
if (tid == 0x0100000000001000ULL) {
|
|
has_launched_qlaunch = true;
|
|
}
|
|
|
|
return has_launched_qlaunch || tid == 0x010000000000001FULL || tid >= 0x0100000000010000ULL || Utils::HasSdMitMFlag(tid);
|
|
}
|
|
|
|
static void PostProcess(IMitmServiceObject *obj, IpcResponseContext *ctx);
|
|
|
|
protected:
|
|
/* Overridden commands. */
|
|
Result OpenBisStorage(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 {
|
|
MakeServiceCommandMeta<FspSrvCmd_OpenBisStorage, &FsMitmService::OpenBisStorage>(),
|
|
MakeServiceCommandMeta<FspSrvCmd_OpenDataStorageByCurrentProcess, &FsMitmService::OpenDataStorageByCurrentProcess>(),
|
|
MakeServiceCommandMeta<FspSrvCmd_OpenDataStorageByDataId, &FsMitmService::OpenDataStorageByDataId>(),
|
|
};
|
|
};
|