37 lines
762 B
C++
37 lines
762 B
C++
#pragma once
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// System independent critical sections without polluting the namespace with the operating system headers.
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class FInternalCriticalSection;
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FInternalCriticalSection *CreateCriticalSection();
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void DeleteCriticalSection(FInternalCriticalSection *c);
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void EnterCriticalSection(FInternalCriticalSection *c);
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void LeaveCriticalSection(FInternalCriticalSection *c);
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// This is just a convenience wrapper around the function interface adjusted to use std::lock_guard
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class FCriticalSection
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{
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public:
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FCriticalSection()
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{
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c = CreateCriticalSection();
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}
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~FCriticalSection()
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{
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DeleteCriticalSection(c);
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}
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void lock()
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{
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EnterCriticalSection(c);
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}
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void unlock()
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{
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LeaveCriticalSection(c);
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}
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private:
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FInternalCriticalSection *c;
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};
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