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 #include "xaradioadaptctx.h"

    19 #include "xaadaptationmmf.h"

    20 #include "cmmfradiobackendengine.h"

    21 #include "assert.h"

    22 

    23 /*

    24  * XAAdaptationMMFCtx* XARadioAdapt_Create()

    25  * Allocates memory for Radio Adaptation Context and makes 1st phase initialization

    26  * @returns XARadioAdaptationCtx* - Pointer to created context

    27  */

    28 XAAdaptationBaseCtx* XARadioAdapt_Create()

    29 {

    30     XARadioAdaptationCtx *pSelf = (XARadioAdaptationCtx*)calloc(1, sizeof(XARadioAdaptationCtx));

    31     DEBUG_API("->XARadioAdapt_Create");

    32 

    33     if ( pSelf)

    34     {

    35         if( XAAdaptationBase_Init(&(pSelf->baseObj.baseObj),XARadioAdaptation)

    36                     != XA_RESULT_SUCCESS )

    37       	{

    38         	DEBUG_ERR("Failed to init base context!!!");

    39          	free(pSelf);

    40         	pSelf = NULL;

    41         	return (XAAdaptationBaseCtx*)pSelf;

    42       	}

    43      		else

    44        	{

    45        		pSelf->range = RADIO_DEFAULT_FREQ_RANGE;

    46         	pSelf->frequency = RADIO_DEFAULT_FREQ;

    47         	pSelf->rdsEmulationThread = 0;

    48        		pSelf->emulationThread = 0;

    49        	}

    50     }

    51 

    52     DEBUG_API("<-XARadioAdapt_Create");

    53     return (XAAdaptationBaseCtx*)&pSelf->baseObj;

    54 }

    55 

    56 /*

    57  * XAresult XARadioAdapt_PostInit()

    58  * 2nd phase initialization of Radio Adaptation Context

    59  */

    60 XAresult XARadioAdapt_PostInit(XAAdaptationBaseCtx* bCtx)

    61 {

    62     XAresult ret = XA_RESULT_SUCCESS;

    63     XARadioAdaptationCtx* ctx = NULL;

    64     DEBUG_API("->XARadioAdapt_PostInit");

    65     if(bCtx == NULL || bCtx->ctxId != XARadioAdaptation )

    66     {

    67         DEBUG_ERR("Invalid parameter!!");

    68         DEBUG_API("<-XARadioAdapt_PostInit");

    69         return XA_RESULT_PARAMETER_INVALID;

    70     }

    71     ctx = (XARadioAdaptationCtx*)bCtx;

    72     assert(ctx);

    73 

    74     ret = XAAdaptationBase_PostInit( &ctx->baseObj.baseObj );

    75     if( ret!=XA_RESULT_SUCCESS )

    76     {

    77         DEBUG_ERR("Base context postinit failed!!");

    78         DEBUG_API("<-XARadioAdapt_PostInit");

    79         return ret;

    80     }

    81 

    82 		cmmfradiobackendengine_init(); 

    83 

    84     DEBUG_API("<-XARadioAdapt_PostInit");

    85     return ret;

    86 }

    87 

    88 /*

    89  * void XARadioAdapt_Destroy(XAAdaptationMMFCtx* bCtx)

    90  * Destroys Radio Adaptation Context

    91  * @param ctx - Radio Adaptation context to be destroyed

    92  */

    93 void XARadioAdapt_Destroy(XAAdaptationBaseCtx* bCtx)

    94 {

    95 		XARadioAdaptationCtx* ctx = NULL;

    96     DEBUG_API("->XARadioAdapt_Destroy");

    97     

    98 		cmmfradiobackendengine_delete(cmmfradiobackendengine_init());    

    99 

   100     if(bCtx == NULL || bCtx->ctxId != XARadioAdaptation )

   101     {

   102         DEBUG_ERR("Invalid parameter!!");

   103         DEBUG_API("<-XARadioAdapt_Destroy");

   104         return;

   105     }

   106     ctx = (XARadioAdaptationCtx*)bCtx;

   107     XAAdaptationBase_Free(&(ctx->baseObj.baseObj));

   108 

   109     free(ctx);

   110 

   111     DEBUG_API("<-XARadioAdapt_Destroy");

   112 }