/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: Platform Specfic Header File

 *

 */

#ifndef XAPLATFORM_H

#define XAPLATFORM_H

#include "openmaxalwrapper.h"

#include "xaglobals.h"

/** MACROS **/

/** TYPES **/

typedef void* XAImplMutexHandle;

typedef void* XAImplSemHandle;

typedef void* XAImplThreadHandle;

typedef void* (* XAImplThreadFunction)(void *xaThdFunAargs);

/** METHODS **/

/* mutex management */

XAresult XAImpl_CreateMutex(XAImplMutexHandle *mtx);

XAresult XAImpl_TryLockMutex(XAImplMutexHandle mtx);

XAresult XAImpl_LockMutex(XAImplMutexHandle mtx);

XAresult XAImpl_UnlockMutex(XAImplMutexHandle mtx);

void XAImpl_DeleteMutex(XAImplMutexHandle mtx);

/* semaphores */

XAresult XAImpl_CreateSemaphore(XAImplSemHandle *sem);

XAresult XAImpl_WaitSemaphore(XAImplSemHandle sem);

XAresult XAImpl_PostSemaphore(XAImplSemHandle sem);

void XAImpl_DeleteSemaphore(XAImplSemHandle sem);

/* thread management */

XAresult XAImpl_CreateThreadHandle(XAImplThreadHandle *thd);

XAresult XAImpl_StartThread(XAImplThreadHandle thd, void *thdattrib,

        XAImplThreadFunction thdfunc, void *thdfuncargs);

void XAImpl_CancelThread(XAImplThreadHandle thd);

void XAImpl_ExitThread(XAImplThreadHandle thd);

void XAImpl_DeleteThreadHandle(XAImplThreadHandle thd);

#endif /* XAPLATFORM_H */