mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-18 18:06:40 +00:00
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2018-2020 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 "os_mutex.hpp"
|
|
#include "os_condvar.hpp"
|
|
#include "os_timeout_helper.hpp"
|
|
|
|
namespace ams::os {
|
|
|
|
namespace impl {
|
|
|
|
class WaitableObjectList;
|
|
class WaitableHolderOfEvent;
|
|
|
|
}
|
|
|
|
class Event {
|
|
friend class impl::WaitableHolderOfEvent;
|
|
NON_COPYABLE(Event);
|
|
NON_MOVEABLE(Event);
|
|
private:
|
|
util::TypedStorage<impl::WaitableObjectList, sizeof(util::IntrusiveListNode), alignof(util::IntrusiveListNode)> waitable_object_list_storage;
|
|
Mutex lock;
|
|
ConditionVariable cv;
|
|
u64 counter = 0;
|
|
bool auto_clear;
|
|
bool signaled;
|
|
public:
|
|
Event(bool a = true, bool s = false);
|
|
~Event();
|
|
|
|
void Signal();
|
|
void Reset();
|
|
void Wait();
|
|
bool TryWait();
|
|
bool TimedWait(u64 ns);
|
|
};
|
|
|
|
}
|