25 lines
443 B
C
25 lines
443 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include "common/ICriticalSection.h"
|
||
|
|
#include "common/IEvent.h"
|
||
|
|
#include "common/IInterlockedLong.h"
|
||
|
|
|
||
|
|
class IReadWriteLock
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
IReadWriteLock();
|
||
|
|
~IReadWriteLock();
|
||
|
|
|
||
|
|
void StartRead(void);
|
||
|
|
void EndRead(void);
|
||
|
|
void StartWrite(void);
|
||
|
|
void EndWrite(void);
|
||
|
|
|
||
|
|
private:
|
||
|
|
IEvent readBlocker;
|
||
|
|
IEvent writeBlocker;
|
||
|
|
ICriticalSection enterBlocker;
|
||
|
|
ICriticalSection writeMutex;
|
||
|
|
IInterlockedLong readCount;
|
||
|
|
};
|