mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-05 04:28:04 +01:00
114 lines
4.5 KiB
C++
114 lines
4.5 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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#pragma once
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#include <stratosphere/os/os_event_common.hpp>
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#include <stratosphere/os/os_system_event_types.hpp>
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#include <stratosphere/os/os_system_event_api.hpp>
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namespace ams::os {
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class SystemEvent {
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NON_COPYABLE(SystemEvent);
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NON_MOVEABLE(SystemEvent);
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private:
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SystemEventType system_event;
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public:
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SystemEvent() {
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this->system_event.state = SystemEventType::State_NotInitialized;
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}
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explicit SystemEvent(EventClearMode clear_mode, bool inter_process) {
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R_ABORT_UNLESS(CreateSystemEvent(std::addressof(this->system_event), clear_mode, inter_process));
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}
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explicit SystemEvent(Handle read_handle, bool manage_read_handle, Handle write_handle, bool manage_write_handle, EventClearMode clear_mode) {
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AttachSystemEvent(std::addressof(this->system_event), read_handle, manage_read_handle, write_handle, manage_write_handle, clear_mode);
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}
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~SystemEvent() {
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if (this->system_event.state == SystemEventType::State_NotInitialized) {
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return;
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}
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DestroySystemEvent(std::addressof(this->system_event));
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}
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void Attach(Handle read_handle, bool manage_read_handle, Handle write_handle, bool manage_write_handle, EventClearMode clear_mode) {
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AMS_ABORT_UNLESS(this->system_event.state == SystemEventType::State_NotInitialized);
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return AttachSystemEvent(std::addressof(this->system_event), read_handle, manage_read_handle, write_handle, manage_write_handle, clear_mode);
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}
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void AttachReadableHandle(Handle read_handle, bool manage_read_handle, EventClearMode clear_mode) {
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AMS_ABORT_UNLESS(this->system_event.state == SystemEventType::State_NotInitialized);
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return AttachReadableHandleToSystemEvent(std::addressof(this->system_event), read_handle, manage_read_handle, clear_mode);
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}
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void AttachWritableHandle(Handle write_handle, bool manage_write_handle, EventClearMode clear_mode) {
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AMS_ABORT_UNLESS(this->system_event.state == SystemEventType::State_NotInitialized);
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return AttachWritableHandleToSystemEvent(std::addressof(this->system_event), write_handle, manage_write_handle, clear_mode);
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}
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Handle DetachReadableHandle() {
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return DetachReadableHandleOfSystemEvent(std::addressof(this->system_event));
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}
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Handle DetachWritableHandle() {
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return DetachWritableHandleOfSystemEvent(std::addressof(this->system_event));
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}
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void Wait() {
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return WaitSystemEvent(std::addressof(this->system_event));
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}
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bool TryWait() {
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return TryWaitSystemEvent(std::addressof(this->system_event));
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}
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bool TimedWait(TimeSpan timeout) {
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return TimedWaitSystemEvent(std::addressof(this->system_event), timeout);
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}
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void Signal() {
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return SignalSystemEvent(std::addressof(this->system_event));
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}
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void Clear() {
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return ClearSystemEvent(std::addressof(this->system_event));
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}
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Handle GetReadableHandle() const {
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return GetReadableHandleOfSystemEvent(std::addressof(this->system_event));
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}
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Handle GetWritableHandle() const {
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return GetWritableHandleOfSystemEvent(std::addressof(this->system_event));
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}
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operator SystemEventType &() {
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return this->system_event;
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}
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operator const SystemEventType &() const {
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return this->system_event;
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}
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SystemEventType *GetBase() {
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return std::addressof(this->system_event);
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}
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};
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}
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