mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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113 lines
4.8 KiB
C++
113 lines
4.8 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "sprofile_srv_profile_manager.hpp"
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#include "sprofile_srv_service_for_bg_agent.hpp"
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#include "sprofile_srv_service_for_system_process.hpp"
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namespace ams::sprofile::srv {
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namespace {
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constexpr const ProfileManager::SaveDataInfo SaveDataInfo = {
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.id = 0x8000000000000220,
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.mount_name = "sprof",
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.size = 0x1C0000,
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.journal_size = 0x80000,
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.flags = fs::SaveDataFlags_KeepAfterResettingSystemSaveData,
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};
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constexpr const sm::ServiceName ServiceNameForBgAgent = sm::ServiceName::Encode("sprof:bg");
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constexpr const sm::ServiceName ServiceNameForSystemProcess = sm::ServiceName::Encode("sprof:sp");
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constexpr inline size_t BgAgentSessionCountMax = 2;
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constexpr inline size_t SystemProcessSessionCountMax = 5;
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constexpr inline size_t SessionCountMax = BgAgentSessionCountMax + SystemProcessSessionCountMax;
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constexpr inline size_t PortCountMax = 2;
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struct ServerManagerOptions {
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static constexpr size_t PointerBufferSize = 0x0;
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static constexpr size_t MaxDomains = SessionCountMax; /* NOTE: Official is 3 */
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static constexpr size_t MaxDomainObjects = 16; /* NOTE: Official is 8 */
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};
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using ServerManager = sf::hipc::ServerManager<PortCountMax, ServerManagerOptions, SessionCountMax>;
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constinit util::TypedStorage<ProfileManager> g_profile_manager;
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constinit util::TypedStorage<sf::UnmanagedServiceObject<ISprofileServiceForBgAgent, ServiceForBgAgent>> g_bg_service_object;
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constinit util::TypedStorage<sf::UnmanagedServiceObject<ISprofileServiceForSystemProcess, ServiceForSystemProcess>> g_sp_service_object;
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constinit util::TypedStorage<ServerManager> g_server_manager;
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alignas(os::ThreadStackAlignment) constinit u8 g_ipc_thread_stack[0x3000];
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constinit u8 g_heap[16_KB];
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constinit os::ThreadType g_ipc_thread;
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constinit lmem::HeapHandle g_heap_handle;
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constinit sf::ExpHeapMemoryResource g_sf_memory_resource;
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void IpcServerThreadFunction(void *) {
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/* Get the server manager. */
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auto &server_manager = util::GetReference(g_server_manager);
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/* Resume processing. */
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server_manager.ResumeProcessing();
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/* Loop processing. */
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server_manager.LoopProcess();
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}
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}
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void Initialize() {
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/* Initialize heap. */
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g_heap_handle = lmem::CreateExpHeap(g_heap, sizeof(g_heap), lmem::CreateOption_ThreadSafe);
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/* Attach the memory resource to heap. */
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g_sf_memory_resource.Attach(g_heap_handle);
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/* Create the profile manager. */
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util::ConstructAt(g_profile_manager, SaveDataInfo);
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/* Process profile manager savedata. */
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util::GetReference(g_profile_manager).InitializeSaveData();
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/* Create the service objects. */
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util::ConstructAt(g_bg_service_object, std::addressof(g_sf_memory_resource), util::GetPointer(g_profile_manager));
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util::ConstructAt(g_sp_service_object, std::addressof(g_sf_memory_resource), util::GetPointer(g_profile_manager));
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/* Create the server manager. */
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util::ConstructAt(g_server_manager);
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/* Create services. */
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R_ABORT_UNLESS(util::GetReference(g_server_manager).RegisterObjectForServer(util::GetReference(g_bg_service_object).GetShared(), ServiceNameForBgAgent, BgAgentSessionCountMax));
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R_ABORT_UNLESS(util::GetReference(g_server_manager).RegisterObjectForServer(util::GetReference(g_sp_service_object).GetShared(), ServiceNameForSystemProcess, SystemProcessSessionCountMax));
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}
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void StartIpcServer() {
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/* Create the ipc server thread. */
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R_ABORT_UNLESS(os::CreateThread(std::addressof(g_ipc_thread), IpcServerThreadFunction, nullptr, g_ipc_thread_stack, sizeof(g_ipc_thread_stack), AMS_GET_SYSTEM_THREAD_PRIORITY(sprofile, IpcServer)));
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os::SetThreadNamePointer(std::addressof(g_ipc_thread), AMS_GET_SYSTEM_THREAD_NAME(sprofile, IpcServer));
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/* Start the ipc server thread. */
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os::StartThread(std::addressof(g_ipc_thread));
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}
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}
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