mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
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/*
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* Copyright (c) 2018-2019 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 "os_mutex.hpp"
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namespace ams::os {
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class WaitableHolder;
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namespace impl {
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class WaitableManagerImpl;
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}
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class WaitableManager {
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NON_COPYABLE(WaitableManager);
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NON_MOVEABLE(WaitableManager);
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private:
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util::TypedStorage<impl::WaitableManagerImpl, sizeof(util::IntrusiveListNode) + sizeof(Mutex) + 2 * sizeof(void *) + sizeof(Handle), alignof(void *)> impl_storage;
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public:
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static constexpr size_t ImplStorageSize = sizeof(impl_storage);
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public:
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WaitableManager();
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~WaitableManager();
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/* Wait. */
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WaitableHolder *WaitAny();
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WaitableHolder *TryWaitAny();
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WaitableHolder *TimedWaitAny(u64 timeout);
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/* Link. */
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void LinkWaitableHolder(WaitableHolder *holder);
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void UnlinkAll();
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void MoveAllFrom(WaitableManager *other);
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};
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}
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