52 lines
1.0 KiB
C
52 lines
1.0 KiB
C
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#pragma once
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#include "utils/NonCopyable.h"
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namespace il2cpp
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{
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namespace os
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{
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class ReaderWriterLockImpl;
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class ReaderWriterLock
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{
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public:
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ReaderWriterLock();
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~ReaderWriterLock();
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void LockExclusive();
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void LockShared();
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void ReleaseExclusive();
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void ReleaseShared();
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ReaderWriterLockImpl* GetImpl();
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private:
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ReaderWriterLockImpl* m_Impl;
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};
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struct ReaderWriterAutoLock : public il2cpp::utils::NonCopyable
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{
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ReaderWriterAutoLock(ReaderWriterLock* lock, bool exclusive = false)
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: m_Lock(lock), m_Exclusive(exclusive)
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{
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if (m_Exclusive)
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m_Lock->LockExclusive();
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else
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m_Lock->LockShared();
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}
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~ReaderWriterAutoLock()
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{
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if (m_Exclusive)
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m_Lock->ReleaseExclusive();
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else
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m_Lock->ReleaseShared();
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}
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private:
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ReaderWriterLock* m_Lock;
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bool m_Exclusive;
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};
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}
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}
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