ZFCoreMutex.h File Reference

core mutex More...

#include "ZFCoreTypeDef_ClassType.h"
#include "ZFCoreTypeDef_CoreType.h"

Go to the source code of this file.

Classes
class	ZFCoreMutexLockerHolder
	see ZFCoreMutexLocker More...

Macros
#define	ZFCoreMutexLock()
	internal use only
#define	ZFCoreMutexUnlock()
	see ZFCoreMutexLock
#define	ZFCoreMutexLocker()
	util method to lock current block

Typedefs
typedef void(*	ZFCoreMutexImplCallbackLock) (void *token)
	mutex impl
typedef void(*	ZFCoreMutexImplCallbackUnlock) (void *token)
	mutex impl

Functions
void	ZFCoreMutexImplSet (void *implObject, ZFCoreMutexImplCallbackLock implLock, ZFCoreMutexImplCallbackUnlock implUnlock)
	ZFCoreMutexLock's implementation, change with caution
void *	ZFCoreMutexImplGetObject (void)
	see ZFCoreMutexImplSet
ZFCoreMutexImplCallbackLock	ZFCoreMutexImplGetLock (void)
	see ZFCoreMutexImplSet
ZFCoreMutexImplCallbackUnlock	ZFCoreMutexImplGetUnlock (void)
	see ZFCoreMutexImplSet
zfbool	ZFCoreMutexImplAvailable (void)
	see ZFCoreMutexImplSet

Detailed Description

core mutex

Macro Definition Documentation

ZFCoreMutexLock

#define ZFCoreMutexLock

(

)

internal use only

you may change it at run time by changing ZFCoreMutexImplSet

ZFCoreMutexLocker

#define ZFCoreMutexLocker

(

)

util method to lock current block

usage:

{
    ZFCoreMutexLocker(); // lock
    if(...) return; // safe to return
} // unlock after block

you may also use the helper ZFCoreMutexLockerHolder

Type var = (ZFCoreMutexLockerHolder(), yourFuncSynced());