36 lines
674 B
C++
36 lines
674 B
C++
#pragma once
|
|
|
|
class ICriticalSection
|
|
{
|
|
public:
|
|
ICriticalSection() { InitializeCriticalSection(&critSection); }
|
|
~ICriticalSection() { DeleteCriticalSection(&critSection); }
|
|
|
|
void Enter(void) { EnterCriticalSection(&critSection); }
|
|
void Leave(void) { LeaveCriticalSection(&critSection); }
|
|
bool TryEnter(void) { return TryEnterCriticalSection(&critSection) != 0; }
|
|
|
|
private:
|
|
CRITICAL_SECTION critSection;
|
|
};
|
|
|
|
class IScopedCriticalSection
|
|
{
|
|
public:
|
|
IScopedCriticalSection(ICriticalSection * cs)
|
|
:m_cs(cs)
|
|
{
|
|
m_cs->Enter();
|
|
}
|
|
|
|
~IScopedCriticalSection()
|
|
{
|
|
m_cs->Leave();
|
|
}
|
|
|
|
private:
|
|
IScopedCriticalSection(); // undefined
|
|
|
|
ICriticalSection * m_cs;
|
|
};
|