1 /*

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

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

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

     6  * which accompanies this distribution, and is available

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

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description: Dynamic Mgmt Interface Header

    15  *

    16  */

    17 

    18 #ifndef XADYNINTMGMTITF_H

    19 #define XADYNINTMGMTITF_H

    20 

    21 #include "openmaxalwrapper.h"

    22 #include "xaobjectitf.h"

    23 #include "xaplatform.h"

    24 

    25 /** MACROS **/

    26 

    27 /** TYPES **/

    28 /* object implementation-specific DIM methods */

    29 typedef XAresult (*xaDoAddItfImpl)(XAObjectItf self,

    30         XAObjItfMapEntry *mapEntry);

    31 typedef XAresult (*xaDoResumeItfImpl)(XAObjectItf self,

    32         XAObjItfMapEntry *mapEntry);

    33 typedef XAresult (*xaDoRemoveItfImpl)(XAObjectItf self,

    34         XAObjItfMapEntry *mapEntry);

    35 

    36 /** ENUMERATIONS **/

    37 

    38 /** STRUCTURES **/

    39 /* Definition of XADynamicInterfaceManagementItf implementation */

    40 typedef struct XADIMItfImpl_

    41     {

    42     /* parent interface */

    43     struct XADynamicInterfaceManagementItf_ itf;

    44     /* pointer to self */

    45     struct XADIMItfImpl_* self;

    46 

    47     /* variables */

    48     /* pointer to parent object */

    49     XAObjectItf parent;

    50     /* pointers to implementation-specific methods */

    51     xaDoAddItfImpl DoAddItfImpl;

    52     xaDoResumeItfImpl DoResumeItfImpl;

    53     xaDoRemoveItfImpl DoRemoveItfImpl;

    54 

    55     /* client callback */

    56     XADynamicInterfaceManagementItf dimCbPtrToSelf;

    57     xaDynamicInterfaceManagementCallback dimCb;

    58     void* dimCbContext;

    59     XAImplThreadHandle asyncThr;

    60     XAboolean asyncOngoing;

    61     XAInterfaceID asyncID;

    62 

    63     } XADIMItfImpl;

    64 

    65 /* Base interface XADynamicInterfaceManagementItf implementation */

    66 XAresult XADIMItfImpl_AddInterface(XADynamicInterfaceManagementItf self,

    67         const XAInterfaceID iid, XAboolean async);

    68 

    69 XAresult XADIMItfImpl_RemoveInterface(XADynamicInterfaceManagementItf self,

    70         const XAInterfaceID iid);

    71 

    72 XAresult XADIMItfImpl_ResumeInterface(XADynamicInterfaceManagementItf self,

    73         const XAInterfaceID iid, XAboolean async);

    74 

    75 XAresult XADIMItfImpl_RegisterCallback(XADynamicInterfaceManagementItf self,

    76         xaDynamicInterfaceManagementCallback callback, void * pContext);

    77 

    78 /* XADIMItfImpl -specific methods */

    79 XADIMItfImpl* XADIMItfImpl_Create(void);

    80 void XADIMItfImpl_Free(XADIMItfImpl* self);

    81 

    82 void XADIMItfImpl_Init(XADIMItfImpl* self, XAObjectItf parent,

    83         xaDoAddItfImpl doAdd, xaDoResumeItfImpl doResume,

    84         xaDoRemoveItfImpl doRemove);

    85 

    86 void XADIMItfImpl_SendCbEvent(XADIMItfImpl* self, XAuint32 event,

    87         XAresult result, const XAInterfaceID iid);

    88 

    89 /* methods for asynchronous service */

    90 void* XADIMItfImpl_AsyncAddItf(void* args);

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

    92 void* XADIMItfImpl_AsyncResumeItf(void* args);

    93 XAresult

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

    95 

    96 #endif /* XADYNINTMGMTITF_H */