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Atmosphere/stratosphere/loader/source/ldr_process_manager.hpp

67 lines
2.4 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/iserviceobject.hpp>
#include "ldr_registration.hpp"
#include "ldr_process_creation.hpp"
enum ProcessManagerServiceCmd {
Pm_Cmd_CreateProcess = 0,
Pm_Cmd_GetProgramInfo = 1,
Pm_Cmd_RegisterTitle = 2,
Pm_Cmd_UnregisterTitle = 3
};
class ProcessManagerService final : public IServiceObject {
struct ProgramInfo {
u8 main_thread_priority;
u8 default_cpu_id;
u16 application_type;
u32 main_thread_stack_size;
u64 title_id;
u32 acid_sac_size;
u32 aci0_sac_size;
u32 acid_fac_size;
u32 aci0_fah_size;
u8 ac_buffer[0x3E0];
};
static_assert(sizeof(ProcessManagerService::ProgramInfo) == 0x400, "Incorrect ProgramInfo definition.");
public:
Result dispatch(IpcParsedCommand &r, IpcCommand &out_c, u64 cmd_id, u8 *pointer_buffer, size_t pointer_buffer_size) override;
Result handle_deferred() override {
/* This service will never defer. */
return 0;
}
ProcessManagerService *clone() override {
return new ProcessManagerService();
}
private:
/* Actual commands. */
std::tuple<Result, MovedHandle> create_process(u64 flags, u64 index, CopiedHandle reslimit_h);
std::tuple<Result> get_program_info(Registration::TidSid tid_sid, OutPointerWithServerSize<ProcessManagerService::ProgramInfo, 0x1> out_program_info);
std::tuple<Result, u64> register_title(Registration::TidSid tid_sid);
std::tuple<Result> unregister_title(u64 index);
/* Utilities */
Result populate_program_info_buffer(ProcessManagerService::ProgramInfo *out, Registration::TidSid *tid_sid);
};