blob: ee1b2f9bae41b26f5cf63a0d62f5db6a4906e231 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/* binding generator output
*
* This file is part of nsgenbind.
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
* Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
*/
#ifndef nsgenbind_jsapi_libdom_h
#define nsgenbind_jsapi_libdom_h
struct options;
struct binding_interface {
const char *name; /* name of interface */
struct genbind_node *node; /* node of interface in binding */
struct webidl_node *widl_node; /* node of interface in webidl */
const char *inherit_name; /* name of interface this inherits from */
int inherit_idx; /* index into binding map of inherited interface or -1 for not in map */
int refcount; /* number of entries in map that refer to this interface */
};
struct binding {
struct genbind_node *gb_ast; /* root node of binding AST */
struct webidl_node *wi_ast; /* root node of webidl AST */
const char *name; /* Name of binding (first interface name by default) */
int interfacec; /* numer of interfaces in the interface map */
struct binding_interface *interfaces; /* binding interface map */
const char *interface; /* webidl interface binding is for */
bool has_private; /* true if the binding requires a private structure */
struct genbind_node *binding_list; /* node list of the binding */
struct genbind_node *addproperty; /* binding api add property node or NULL */
struct genbind_node *delproperty; /* binding api delete property node or NULL */
struct genbind_node *getproperty; /* binding api get property node or NULL */
struct genbind_node *setproperty; /* binding api set property node or NULL */
struct genbind_node *enumerate; /* binding api enumerate node or NULL */
struct genbind_node *resolve; /* binding api resolve node or NULL */
struct genbind_node *finalise; /* binding api finalise node or NULL */
struct genbind_node *mark; /* binding api mark node or NULL */
const char *hdrguard; /* header file guard name */
FILE *outfile ; /* file handle output should be written to,
* allows reuse of callback routines to output
* to headers and source files
*/
FILE *srcfile ; /* output source file */
FILE *hdrfile ; /* output header file */
};
/** Generate binding between jsapi and netsurf libdom */
int jsapi_libdom_output(struct options *options, struct genbind_node *genbind_ast, struct genbind_node *binding_node);
/** output code block from a node */
void output_code_block(struct binding *binding, struct genbind_node *codelist);
/* Generate jsapi native function specifiers */
int output_function_spec(struct binding *binding);
/* Generate jsapi native function bodys
*
* web IDL describes methods as operators
* http://www.w3.org/TR/WebIDL/#idl-operations
*
* This walks the web IDL AST to find all operator interface members
* and construct appropriate jsapi native function body to implement
* them.
*
* Function body contents can be overriden with an operator code
* block in the binding definition.
*
* @param binding The binding information
* @param interface The interface to generate operator bodys for
*/
int output_operator_body(struct binding *binding, const char *interface);
/** generate property tinyid enum */
int output_property_tinyid(struct binding *binding);
/** generate property specifier structure */
int output_property_spec(struct binding *binding);
/** generate property function bodies */
int output_property_body(struct binding *binding);
/** generate binding initialisation */
int output_class_init(struct binding *binding);
#endif
|