ClearScript/ClearScriptV8/Timer.h at master · csharpbuilder/ClearScript · GitHub

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// Licensed under the MIT license.

#pragma once

//-----------------------------------------------------------------------------

// Timer

//-----------------------------------------------------------------------------

class Timer final: public WeakRefTarget<Timer>

{

public:

Timer(int dueTime, int period, std::function<void(Timer*)>&& func):

m_DueTime(dueTime),

m_Period(period),

m_Func(std::move(func))

{

auto wrTimer = CreateWeakRef();

HostObjectUtil::NativeCallback callback = [wrTimer] ()

{

auto spTimer = wrTimer.GetTarget();

if (!spTimer.IsEmpty())

{

spTimer->CallFunc();

}

};

m_pvTimer = HostObjectUtil::CreateNativeCallbackTimer(-1, -1, std::move(callback));

}

void Start()

{

HostObjectUtil::ChangeNativeCallbackTimer(m_pvTimer, m_DueTime, m_Period);

}

~Timer()

{

HostObjectUtil::DestroyNativeCallbackTimer(m_pvTimer);

}

private:

void CallFunc()

{

m_Func(this);

}

int m_DueTime;

int m_Period;

std::function<void(Timer*)> m_Func;

void* m_pvTimer;

};

ClearScript/ClearScriptV8/Timer.h at master · csharpbuilder/ClearScript · GitHub

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