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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
// -*- C++ -*-
// These are always inlined
// FUZZ: disable check_for_inline
#if defined (ACE_HAS_WCHAR)
#if !defined (ACE_WIN32)
# include /**/ <string.h> // Need to see strlen()
#endif /* ACE_WIN32 */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
inline
ACE_Wide_To_Ascii::~ACE_Wide_To_Ascii ()
{
delete [] this->s_;
}
inline char *
ACE_Wide_To_Ascii::char_rep ()
{
return this->s_;
}
inline char *
ACE_Wide_To_Ascii::convert (const wchar_t *wstr)
{
// Short circuit null pointer case
if (wstr == 0)
return 0;
# if defined (ACE_WIN32)
UINT const cp = GetACP (); // Codepage
int const len = ::WideCharToMultiByte (cp,
0,
wstr,
-1,
0,
0,
0,
0);
# elif defined (ACE_LACKS_WCSLEN)
const wchar_t * wtemp = wstr;
while ((*wtemp) != 0) // Hopefully the string is null terminated!
++wtemp;
size_t const len = wtemp - wstr + 1;
# else /* ACE_WIN32 */
size_t const len = ::wcslen (wstr) + 1;
# endif /* ACE_WIN32 */
#if !defined (ACE_HAS_ICONV)
char *str = new char[len];
#endif
# if defined (ACE_WIN32)
::WideCharToMultiByte (cp, 0, wstr, -1, str, len, 0, 0);
# elif defined (ACE_VXWORKS)
::wcstombs (str, wstr, len);
# elif defined (ACE_HAS_ICONV)
wchar_t * wstri = const_cast<wchar_t*> (wstr);
size_t lensi = ACE_MAX_ICONV_BUFFER;
size_t lenwi = len * sizeof(wchar_t);
char buf[ACE_MAX_ICONV_BUFFER];
char *stri = buf;
size_t hr = iconv (ACE_Wide_To_Ascii_iconv_env, (char**)&wstri, &lenwi, &stri, &lensi);
if ((hr==size_t(-1))||(lensi==ACE_MAX_ICONV_BUFFER))
{
char *str=new char[len];
for (size_t i = 0; i < len; i++)
{
wchar_t *t = const_cast <wchar_t *> (wstr);
str[i] = static_cast<char> (*(t + i));
}
return str;
}
char *str = new char[ACE_MAX_ICONV_BUFFER-lensi];
::memcpy(str, buf, ACE_MAX_ICONV_BUFFER-lensi);
# else /* ACE_HAS_ICONV */
for (size_t i = 0; i < len; ++i)
{
wchar_t *t = const_cast <wchar_t *> (wstr);
str[i] = static_cast<char> (*(t + i));
}
# endif /* ACE_WIN32 */
return str;
}
inline
ACE_Wide_To_Ascii::ACE_Wide_To_Ascii (const wchar_t *s)
{
#if defined(ACE_HAS_ICONV)
if (ACE_Wide_To_Ascii_iconv_env == 0)
{
ACE_Wide_To_Ascii_iconv_env = iconv_open("", "WCHAR_T");
}
#endif
s_ = ACE_Wide_To_Ascii::convert (s);
}
inline
ACE_Ascii_To_Wide::~ACE_Ascii_To_Wide ()
{
delete [] this->s_;
}
inline wchar_t *
ACE_Ascii_To_Wide::wchar_rep ()
{
return this->s_;
}
inline wchar_t *
ACE_Ascii_To_Wide::convert (const char *str)
{
// Short circuit null pointer case
if (str == 0)
return 0;
# if defined (ACE_WIN32)
UINT const cp = GetACP (); // Codepage
int const len = ::MultiByteToWideChar (cp, 0, str, -1, 0, 0);
# else /* ACE_WIN32 */
size_t const len = strlen (str) + 1;
# endif /* ACE_WIN32 */
#if !defined (ACE_HAS_ICONV)
wchar_t *wstr = new wchar_t[len];
#endif
# if defined (ACE_WIN32)
::MultiByteToWideChar (cp, 0, str, -1, wstr, len);
# elif defined (ACE_VXWORKS)
::mbstowcs (wstr, str, len);
# elif defined (ACE_HAS_ICONV) /* ACE_VXWORKS */
char *stri = const_cast<char*>(str);
size_t lensi = len;
size_t lenwi = ACE_MAX_ICONV_BUFFER;
wchar_t buf[ACE_MAX_ICONV_BUFFER/sizeof(wchar_t)];
wchar_t *wstri=buf;
size_t hr=iconv(ACE_Ascii_To_Wide_iconv_env, &stri, &lensi, (char**)&wstri, &lenwi);
if((hr==size_t(-1))||(lenwi==ACE_MAX_ICONV_BUFFER)){
wchar_t *wstr=new wchar_t[len*sizeof(wchar_t)];
for (size_t i = 0; i < len; i++){
char *t = const_cast<char *> (str);
wstr[i] = static_cast<wchar_t> (*((unsigned char*)t + i));
}
return wstr;
}
wchar_t *wstr=new wchar_t[(ACE_MAX_ICONV_BUFFER-lenwi)/sizeof(wchar_t)];
::memcpy(wstr,buf,ACE_MAX_ICONV_BUFFER-lenwi);
# else /* ACE_HAS_ICONV */
for (size_t i = 0; i < len; ++i)
{
char *t = const_cast<char *> (str);
wstr[i] = static_cast<wchar_t> (*((unsigned char*)(t + i)));
}
# endif /* ACE_WIN32 */
return wstr;
}
inline
ACE_Ascii_To_Wide::ACE_Ascii_To_Wide (const char *s)
{
#if defined(ACE_HAS_ICONV)
if (ACE_Ascii_To_Wide_iconv_env == 0)
{
ACE_Ascii_To_Wide_iconv_env = iconv_open("WCHAR_T", "");
}
#endif
s_ = ACE_Ascii_To_Wide::convert (s);
}
ACE_END_VERSIONED_NAMESPACE_DECL
#endif /* ACE_HAS_WCHAR */
|
