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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/* -----------------------------------------------------------------------------
* cdata.i
*
* SWIG library file containing macros for manipulating raw C data as strings.
* ----------------------------------------------------------------------------- */
%{
typedef struct SWIGCDATA {
char *data;
int len;
} SWIGCDATA;
%}
/* -----------------------------------------------------------------------------
* Typemaps for returning binary data
* ----------------------------------------------------------------------------- */
#if SWIGGUILE
%typemap(out) SWIGCDATA {
$result = scm_from_locale_stringn($1.data,$1.len);
}
%typemap(in) (const void *indata, int inlen) = (char *STRING, int LENGTH);
#elif SWIGCHICKEN
%typemap(out) SWIGCDATA {
C_word *string_space = C_alloc(C_SIZEOF_STRING($1.len));
$result = C_string(&string_space, $1.len, $1.data);
}
%typemap(in) (const void *indata, int inlen) = (char *STRING, int LENGTH);
#elif SWIGPHP5
%typemap(out) SWIGCDATA {
ZVAL_STRINGL($result, $1.data, $1.len, 1);
}
%typemap(in) (const void *indata, int inlen) = (char *STRING, int LENGTH);
#elif SWIGPHP7
%typemap(out) SWIGCDATA {
ZVAL_STRINGL($result, $1.data, $1.len);
}
%typemap(in) (const void *indata, int inlen) = (char *STRING, int LENGTH);
#elif SWIGJAVA
%apply (char *STRING, int LENGTH) { (const void *indata, int inlen) }
%typemap(jni) SWIGCDATA "jbyteArray"
%typemap(jtype) SWIGCDATA "byte[]"
%typemap(jstype) SWIGCDATA "byte[]"
%fragment("SWIG_JavaArrayOutCDATA", "header") {
static jbyteArray SWIG_JavaArrayOutCDATA(JNIEnv *jenv, char *result, jsize sz) {
jbyte *arr;
int i;
jbyteArray jresult = JCALL1(NewByteArray, jenv, sz);
if (!jresult)
return NULL;
arr = JCALL2(GetByteArrayElements, jenv, jresult, 0);
if (!arr)
return NULL;
for (i=0; i<sz; i++)
arr[i] = (jbyte)result[i];
JCALL3(ReleaseByteArrayElements, jenv, jresult, arr, 0);
return jresult;
}
}
%typemap(out, fragment="SWIG_JavaArrayOutCDATA") SWIGCDATA
%{$result = SWIG_JavaArrayOutCDATA(jenv, (char *)$1.data, $1.len); %}
%typemap(javaout) SWIGCDATA {
return $jnicall;
}
#endif
/* -----------------------------------------------------------------------------
* %cdata(TYPE [, NAME])
*
* Convert raw C data to a binary string.
* ----------------------------------------------------------------------------- */
%define %cdata(TYPE,NAME...)
%insert("header") {
#if #NAME == ""
static SWIGCDATA cdata_##TYPE(TYPE *ptr, int nelements) {
#else
static SWIGCDATA cdata_##NAME(TYPE *ptr, int nelements) {
#endif
SWIGCDATA d;
d.data = (char *) ptr;
#if #TYPE != "void"
d.len = nelements*sizeof(TYPE);
#else
d.len = nelements;
#endif
return d;
}
}
%typemap(default) int nelements "$1 = 1;"
#if #NAME == ""
SWIGCDATA cdata_##TYPE(TYPE *ptr, int nelements);
#else
SWIGCDATA cdata_##NAME(TYPE *ptr, int nelements);
#endif
%enddef
%typemap(default) int nelements;
%rename(cdata) ::cdata_void(void *ptr, int nelements);
%cdata(void);
/* Memory move function. Due to multi-argument typemaps this appears to be wrapped as
void memmove(void *data, const char *s); */
void memmove(void *data, const void *indata, int inlen);
|
