mirror of
https://github.com/Maschell/libutils.git
synced 2024-12-05 01:44:15 +01:00
70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
/****************************************************************************
|
|
* Copyright (C) 2015 Dimok
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
****************************************************************************/
|
|
#ifndef _CMUTEX_H_
|
|
#define _CMUTEX_H_
|
|
|
|
#include <malloc.h>
|
|
#include <coreinit/mutex.h>
|
|
|
|
class CMutex
|
|
{
|
|
public:
|
|
CMutex() {
|
|
pMutex = (OSMutex*) malloc(sizeof(OSMutex));
|
|
if(!pMutex)
|
|
return;
|
|
|
|
OSInitMutex(pMutex);
|
|
}
|
|
virtual ~CMutex() {
|
|
if(pMutex)
|
|
free(pMutex);
|
|
}
|
|
|
|
void lock(void) {
|
|
if(pMutex)
|
|
OSLockMutex(pMutex);
|
|
}
|
|
void unlock(void) {
|
|
if(pMutex)
|
|
OSUnlockMutex(pMutex);
|
|
}
|
|
BOOL tryLock(void) {
|
|
if(!pMutex)
|
|
return false;
|
|
|
|
return (OSTryLockMutex(pMutex) != 0);
|
|
}
|
|
private:
|
|
OSMutex *pMutex;
|
|
};
|
|
|
|
class CMutexLock
|
|
{
|
|
public:
|
|
CMutexLock() {
|
|
mutex.lock();
|
|
}
|
|
virtual ~CMutexLock() {
|
|
mutex.unlock();
|
|
}
|
|
private:
|
|
CMutex mutex;
|
|
};
|
|
|
|
#endif // _CMUTEX_H_
|