/*

* 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 XADYNINTMGMTITF_H

#define XADYNINTMGMTITF_H

#include "openmaxalwrapper.h"

#include "xaobjectitf.h"

#include "xaplatform.h"

/** MACROS **/

/** TYPES **/

/* object implementation-specific DIM methods */

typedef XAresult (*xaDoAddItfImpl)(XAObjectItf self, XAObjItfMapEntry *mapEntry );

typedef XAresult (*xaDoResumeItfImpl)(XAObjectItf self, XAObjItfMapEntry *mapEntry );

typedef XAresult (*xaDoRemoveItfImpl)(XAObjectItf self, XAObjItfMapEntry *mapEntry );

/** ENUMERATIONS **/

/** STRUCTURES **/

/* Definition of XADynamicInterfaceManagementItf implementation */

typedef struct XADIMItfImpl_

{

    /* parent interface */

    struct XADynamicInterfaceManagementItf_ itf;

    /* pointer to self */

    struct XADIMItfImpl_* self;

    /* variables */

    /* pointer to parent object */

    XAObjectItf parent;

    /* pointers to implementation-specific methods */

    xaDoAddItfImpl    DoAddItfImpl;

    xaDoResumeItfImpl DoResumeItfImpl;

    xaDoRemoveItfImpl DoRemoveItfImpl;

    /* client callback */

    XADynamicInterfaceManagementItf dimCbPtrToSelf;

    xaDynamicInterfaceManagementCallback dimCb;

    void* dimCbContext;

    XAImplThreadHandle asyncThr;

    XAboolean asyncOngoing;

    XAInterfaceID asyncID;

} XADIMItfImpl;

/* Base interface XADynamicInterfaceManagementItf implementation */

XAresult XADIMItfImpl_AddInterface(XADynamicInterfaceManagementItf self,

                                   const XAInterfaceID iid, XAboolean async);

XAresult XADIMItfImpl_RemoveInterface(XADynamicInterfaceManagementItf self,

                                      const XAInterfaceID iid);

XAresult XADIMItfImpl_ResumeInterface(XADynamicInterfaceManagementItf self,

                                      const XAInterfaceID iid, XAboolean async);

XAresult XADIMItfImpl_RegisterCallback(XADynamicInterfaceManagementItf self,

                                       xaDynamicInterfaceManagementCallback callback,

                                       void * pContext);

/* XADIMItfImpl -specific methods */

XADIMItfImpl* XADIMItfImpl_Create(void);

void XADIMItfImpl_Free(XADIMItfImpl* self);

void XADIMItfImpl_Init( XADIMItfImpl* self,

                           XAObjectItf parent,

                           xaDoAddItfImpl doAdd,

                           xaDoResumeItfImpl doResume,

                           xaDoRemoveItfImpl doRemove);

void XADIMItfImpl_SendCbEvent( XADIMItfImpl* self,

                                XAuint32 event,

                                XAresult result,

                                const XAInterfaceID iid );

/* methods for asynchronous service */

void* XADIMItfImpl_AsyncAddItf(void* args);

XAresult XADIMItfImpl_DoAddItf(XADIMItfImpl* impl, const XAInterfaceID iid);

void* XADIMItfImpl_AsyncResumeItf(void* args);

XAresult XADIMItfImpl_DoResumeItf(XADIMItfImpl* impl, const XAInterfaceID iid);

#endif /* XADYNINTMGMTITF_H */