1 /*

     2 * Copyright (c) 2000 - 2001 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 the License "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 

    19 /*****************************************************************

    20 **  File: opaque.c

    21 **  Description: Methods on WBXML opaque data objects

    22 *****************************************************************/

    23 

    24 #include "cxml_internal.h"

    25 #include <xml/cxml/nw_wbxml_opaque.h>

    26 

    27 /*

    28  * Initialize an opaque object

    29  * 

    30  */

    31 

    32 NW_Status_t

    33 NW_WBXML_Opaque_construct(NW_WBXML_Opaque_t * opaque, 

    34                           NW_Byte * data, 

    35                           NW_Uint32 length)

    36 {

    37 

    38   NW_ASSERT(opaque != NULL);

    39 

    40   opaque->length = length;

    41   opaque->data = (length ? data : NULL);

    42 

    43   return NW_STAT_SUCCESS;

    44 }

    45 

    46 /*

    47  * Create a new opaque structure

    48  */

    49 

    50 NW_WBXML_Opaque_t *

    51 NW_WBXML_Opaque_new (void)

    52 {

    53   NW_WBXML_Opaque_t *opaque =

    54     (NW_WBXML_Opaque_t *) NW_Mem_Malloc (sizeof (NW_WBXML_Opaque_t));

    55 

    56   if(opaque != NULL){

    57     NW_WBXML_Opaque_construct(opaque,0,0);

    58    }

    59 

    60   return opaque;

    61 }

    62 

    63 

    64 

    65 /*

    66  * Delete an opaque structure

    67  */

    68 

    69 NW_Status_t

    70 NW_WBXML_Opaque_delete (NW_WBXML_Opaque_t * opaque)

    71 {

    72 

    73   NW_ASSERT(opaque != NULL);

    74 

    75   /* The data member is a pointer to memory we

    76    * don't own, so it is not freed here

    77    */

    78 

    79   NW_Mem_Free(opaque);

    80 

    81   return NW_STAT_SUCCESS;

    82 }