50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
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#pragma once
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#include "os/ErrorCodes.h"
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#include "os/Handle.h"
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#include "os/WaitStatus.h"
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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 EventImpl;
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class Event : public il2cpp::utils::NonCopyable
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{
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public:
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Event(bool manualReset = false, bool signaled = false);
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~Event();
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ErrorCode Set();
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ErrorCode Reset();
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WaitStatus Wait(bool interruptible = false);
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WaitStatus Wait(uint32_t ms, bool interruptible = false);
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void* GetOSHandle();
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private:
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EventImpl* m_Event;
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};
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class EventHandle : public Handle
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{
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public:
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EventHandle(Event* event)
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: m_Event(event) {}
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virtual ~EventHandle() { delete m_Event; }
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virtual bool Wait() { m_Event->Wait(true); return true; }
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virtual bool Wait(uint32_t ms) { return m_Event->Wait(ms, true) != kWaitStatusTimeout; }
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virtual WaitStatus Wait(bool interruptible) { return m_Event->Wait(interruptible); }
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virtual WaitStatus Wait(uint32_t ms, bool interruptible) { return m_Event->Wait(ms, interruptible); }
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virtual void Signal() { m_Event->Set(); }
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virtual void* GetOSHandle() { return m_Event->GetOSHandle(); }
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Event& Get() { return *m_Event; }
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private:
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Event* m_Event;
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};
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}
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}
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