mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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83 lines
3 KiB
C++
83 lines
3 KiB
C++
/*
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* Copyright (c) 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 "sm_tipc_server.hpp"
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#include "sm_user_service.hpp"
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#include "sm_manager_service.hpp"
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#include "sm_wait_list.hpp"
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#include "impl/sm_service_manager.hpp"
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namespace ams::sm {
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namespace {
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/* Server limit definitions. */
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enum PortIndex : size_t {
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PortIndex_Manager,
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PortIndex_User,
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PortIndex_Count,
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};
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constexpr inline size_t NumTipcPorts = static_cast<size_t>(PortIndex_Count);
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constexpr inline size_t MaxSessionsManager = 1;
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constexpr inline size_t MaxSessionsUser = 0x50 + 8 - MaxSessionsManager;
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constexpr inline size_t MaxSessionsTotal = MaxSessionsManager + MaxSessionsUser;
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static_assert(MaxSessionsTotal % NumTipcPorts == 0);
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/* Define port metadata. */
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using UserPortMeta = tipc::PortMeta<MaxSessionsUser, impl::IUserInterface, UserService, tipc::SlabAllocator>;
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using ManagerPortMeta = tipc::PortMeta<MaxSessionsManager, impl::IManagerInterface, ManagerService, tipc::SingletonAllocator>;
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/* Define server manager global. */
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using ServerManager = tipc::ServerManager<ManagerPortMeta, UserPortMeta>;
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ServerManager g_server_manager;
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}
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void InitializeTipcServer() {
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/* Initialize the server manager. */
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g_server_manager.Initialize();
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/* Create the handles for our ports. */
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os::NativeHandle user_port_handle, manager_port_handle;
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{
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/* Create the user port handle. */
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R_ABORT_UNLESS(svc::ManageNamedPort(std::addressof(user_port_handle), "sm:", MaxSessionsUser));
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/* Create the manager port handle. */
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R_ABORT_UNLESS(impl::RegisterServiceForSelf(std::addressof(manager_port_handle), sm::ServiceName::Encode("sm:m"), MaxSessionsManager));
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}
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/* Register the ports. */
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g_server_manager.RegisterPort<PortIndex_Manager>(manager_port_handle);
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g_server_manager.RegisterPort<PortIndex_User >(user_port_handle);
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}
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void LoopProcessTipcServer() {
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/* Loop processing the server on all threads. */
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g_server_manager.LoopAuto(AMS_GET_SYSTEM_THREAD_PRIORITY(sm, DispatcherThread), AMS_GET_SYSTEM_THREAD_NAME(sm, DispatcherThread));
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}
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void TriggerResume(sm::ServiceName service_name) {
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/* Trigger a resumption. */
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g_server_manager.TriggerResume(service_name);
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}
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}
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