Wasabi ExpressPlay SDK for Embedded Systems  1.10
WsbElements.h
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1 /*****************************************************************
2 |
3 | Wasabi - Elements
4 |
5 | $Id: WsbElements.h 10793 2014-06-25 12:46:08Z jebaseelir $
6 | Original author: Gilles Boccon-Gibod
7 |
8 | This software is provided to you pursuant to your agreement
9 | with Intertrust Technologies Corporation ("Intertrust").
10 | This software may be used only in accordance with the terms
11 | of the agreement.
12 |
13 | Copyright (c) 2003-2014 by Intertrust. All rights reserved.
14 |
15 ****************************************************************/
16 
22 #ifndef _WSB_ELEMENTS_H_
23 #define _WSB_ELEMENTS_H_
24 
25 /*----------------------------------------------------------------------
26 | includes
27 +---------------------------------------------------------------------*/
28 #include "WsbConfig.h"
29 #include "WsbTypes.h"
30 
31 /*----------------------------------------------------------------------
32 | types
33 +---------------------------------------------------------------------*/
37 typedef struct WSB_Element WSB_Element;
38 
39 /*----------------------------------------------------------------------
40 | constants
41 +---------------------------------------------------------------------*/
45 typedef enum {
46  WSB_ELEMENT_TYPE_OBJECT = 0,
47  WSB_ELEMENT_TYPE_STRING,
48  WSB_ELEMENT_TYPE_INTEGER,
49  WSB_ELEMENT_TYPE_FLOAT,
50  WSB_ELEMENT_TYPE_ARRAY,
51  WSB_ELEMENT_TYPE_BOOLEAN,
52  WSB_ELEMENT_TYPE_NULL
53 } WSB_ElementType;
54 
55 /*----------------------------------------------------------------------
56 | prototypes
57 +---------------------------------------------------------------------*/
58 #ifdef __cplusplus
59 extern "C" {
60 #endif /* __cplusplus */
61 
70 WSB_EXPORT void
71 WSB_Element_Release(WSB_Element* self);
72 
76 WSB_EXPORT WSB_Element*
77 WSB_Element_GetChild(WSB_Element* self, const char* name);
78 
82 WSB_EXPORT WSB_Element*
83 WSB_Element_GetChildAt(WSB_Element* self, WSB_Ordinal indx);
84 
88 WSB_EXPORT WSB_Cardinal
89 WSB_Element_GetChildCount(WSB_Element* self);
90 
94 WSB_EXPORT WSB_Element*
95 WSB_Element_GetParent(WSB_Element* self);
96 
100 WSB_EXPORT const char*
101 WSB_Element_GetName(WSB_Element* self);
102 
106 WSB_EXPORT WSB_ElementType
107 WSB_Element_GetType(WSB_Element* self);
108 
112 WSB_EXPORT WSB_Int64
113 WSB_Element_AsInteger(WSB_Element* self);
114 
118 WSB_EXPORT double
119 WSB_Element_AsFloat(WSB_Element* self);
120 
124 WSB_EXPORT WSB_Boolean
125 WSB_Element_AsBoolean(WSB_Element* self);
126 
130 WSB_EXPORT const char*
131 WSB_Element_AsString(WSB_Element* self);
132 
136 WSB_EXPORT WSB_Result
137 WSB_Element_Serialize(WSB_Element* self, char* buffer, unsigned int* buffer_size);
138 
142 WSB_EXPORT WSB_Result
143 WSB_Element_Clone(WSB_Element* self, WSB_Element** clone);
144 
147 #ifdef __cplusplus
148 }
149 #endif /* __cplusplus */
150 
151 #endif /* _WSB_ELEMENTS_H_ */