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: 

    15 *

    16 */

    17 

    18 #ifndef XARADIOITF_H

    19 #define XARADIOITF_H

    20 

    21 #include "xaadptbasectx.h"

    22 #include "xaradioitfadaptation.h"

    23 

    24 /** MACROS **/

    25 #define RADIO_NUM_OF_PRESETS 20

    26 /** TYPES **/

    27 

    28 /** ENUMERATIONS **/

    29 

    30 /** STRUCTURES **/

    31 typedef struct RadioPreset_

    32 {

    33     XAuint32    freq;

    34     XAuint8     range;

    35     XAuint32    stereoMode;

    36     char*       name;

    37 } RadioPreset;

    38 

    39 

    40 /* Definition of XAEqualizerItf implementation */

    41 typedef struct XARadioItfImpl_

    42 {

    43     /* parent interface */

    44     struct XARadioItf_ itf;

    45     /* pointer to self */

    46     struct XARadioItfImpl_* self;

    47 

    48     /* variables */

    49     XAboolean   squelch;

    50     XAuint32    stereoMode;

    51 

    52     XARadioItf         cbPtrToSelf;

    53     xaRadioCallback    callback;

    54     void               *context;

    55    	XAuint32    preset;

    56    	XAuint32    numOfPresets;

    57 

    58     RadioPreset presets[RADIO_NUM_OF_PRESETS];    

    59 

    60     /*Adaptation variables*/

    61     XAAdaptationBaseCtx *adapCtx;

    62 } XARadioItfImpl;

    63 

    64 /** METHODS **/

    65 

    66 /* Base interface XARadioItf implementation */

    67 XAresult XARadioItfImpl_SetFreqRange(XARadioItf self, XAuint8 range);

    68 

    69 XAresult XARadioItfImpl_GetFreqRange(XARadioItf self, XAuint8 * pRange);

    70 

    71 XAresult XARadioItfImpl_IsFreqRangeSupported(XARadioItf self,

    72                                              XAuint8 range,

    73                                              XAboolean * pSupported);

    74 

    75 XAresult XARadioItfImpl_GetFreqRangeProperties(XARadioItf self,

    76                                                XAuint8 range,

    77                                                XAuint32 * pMinFreq,

    78                                                XAuint32 * pMaxFreq,

    79                                                XAuint32 * pFreqInterval);

    80 

    81 XAresult XARadioItfImpl_SetFrequency(XARadioItf self, XAuint32 freq);

    82 

    83 XAresult XARadioItfImpl_CancelSetFrequency(XARadioItf self);

    84 

    85 XAresult XARadioItfImpl_GetFrequency(XARadioItf self, XAuint32 * pFreq);

    86 

    87 XAresult XARadioItfImpl_SetSquelch(XARadioItf self, XAboolean squelch);

    88 

    89 XAresult XARadioItfImpl_GetSquelch(XARadioItf self, XAboolean * pSquelch);

    90 

    91 XAresult XARadioItfImpl_SetStereoMode(XARadioItf self, XAuint32 mode);

    92 

    93 XAresult XARadioItfImpl_GetStereoMode(XARadioItf self, XAuint32 * pMode);

    94 

    95 XAresult XARadioItfImpl_GetSignalStrength(XARadioItf self, XAuint32 * pStrength);

    96 

    97 XAresult XARadioItfImpl_Seek(XARadioItf self, XAboolean upwards);

    98 

    99 XAresult XARadioItfImpl_StopSeeking(XARadioItf self);

   100 

   101 XAresult XARadioItfImpl_RegisterRadioCallback(XARadioItf self,

   102                                               xaRadioCallback callback,

   103                                               void * pContext);

   104                                               

   105 XAresult XARadioItfImpl_GetNumberOfPresets(XARadioItf self, XAuint32 * pNumPresets);

   106 

   107 XAresult XARadioItfImpl_SetPreset(XARadioItf self,

   108                                   XAuint32 preset,

   109                                   XAuint32 freq,

   110                                   XAuint8 range,

   111                                   XAuint32 mode,

   112                                   const XAchar * name);

   113 

   114 XAresult XARadioItfImpl_GetPreset(XARadioItf self,

   115                                   XAuint32 preset,

   116                                   XAuint32 * pFreq,

   117                                   XAuint8 * pRange,

   118                                   XAuint32 * pMode,

   119                                   XAchar * pName,

   120                                   XAuint16 * pNameLength);                                              

   121 

   122 /* XARadioItfImpl -specific methods */

   123 XARadioItfImpl* XARadioItfImpl_Create(XAAdaptationBaseCtx *adapCtx);

   124 void XARadioItfImpl_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );

   125 

   126 void XARadioItfImpl_Free(XARadioItfImpl* self);

   127 

   128 

   129 #endif /* XARADIOITF_H */