someresource.cpp

从学案例入手

//SomeResource.cpp
//

#include "stdafx.h"
#include "SomeResource.h"

CSomeResource::CSomeResource()
{
	semaphore = new CSemaphore(2, 2);
}

CSomeResource::~CSomeResource()
{
	delete semaphore;
}

void CSomeResource::UseResource()
{
	CSingleLock singleLock(semaphore);
	singleLock.Lock();
	Sleep(5000);
}