42 lines
1009 B
C++
42 lines
1009 B
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2019 Danny Robson <danny@nerdcruft.net>
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*/
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#pragma once
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#include "../win32/handle.hpp"
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#include "../win32/windows.hpp"
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// Include the std mutex header so we can get access to expected
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// functionality like std::lock_guard.
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#include <mutex>
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namespace cruft::thread {
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inline namespace win32 {
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class mutex {
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public:
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constexpr mutex () noexcept
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: m_section {}
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{
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InitializeCriticalSection (&m_section);
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}
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mutex (mutex const&) = delete;
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~mutex ();
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void lock (void);
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void unlock (void);
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bool try_lock (void);
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CRITICAL_SECTION& native_handle (void);
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private:
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CRITICAL_SECTION m_section;
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};
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};
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}
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