/*

* 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: 

*

*/

#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 */