mirror of
https://github.com/Atmosphere-NX/Atmosphere
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609a302e16
This implements waitable management for Events (and implements Events). It also refactors PM to use new Event/Waitable semantics, and also adds STS_ASSERT as a macro for asserting a boolean expression. The rest of stratosphere has been refactored to use STS_ASSERT whenever possible.
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
/*
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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 <stratosphere.hpp>
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namespace sts::os::impl {
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class WaitableHolderOfInterProcessEvent;
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class InterProcessEvent {
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friend class WaitableHolderOfInterProcessEvent;
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NON_COPYABLE(InterProcessEvent);
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NON_MOVEABLE(InterProcessEvent);
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private:
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Handle read_handle;
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Handle write_handle;
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bool manage_read_handle;
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bool manage_write_handle;
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bool auto_clear;
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bool is_initialized;
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public:
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InterProcessEvent() : is_initialized(false) { /* ... */ }
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InterProcessEvent(bool autoclear);
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~InterProcessEvent();
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Result Initialize(bool autoclear = true);
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void Initialize(Handle read_handle, bool manage_read_handle, Handle write_handle, bool manage_write_handle, bool autoclear = true);
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Handle DetachReadableHandle();
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Handle DetachWritableHandle();
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Handle GetReadableHandle() const;
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Handle GetWritableHandle() const;
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void Finalize();
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void Signal();
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void Reset();
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void Wait();
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bool TryWait();
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bool TimedWait(u64 ns);
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};
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}
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