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push 63c1876572cbb61a874995ad42ef27c14590d232
[wine/hacks.git] / dlls / mlang / mlang.c
blob01706319b9a5a2deadc0a7390fc1d71d2597336f
1 /*
2 * MLANG Class Factory
3 *
4 * Copyright 2002 Lionel Ulmer
5 * Copyright 2003,2004 Mike McCormack
6 * Copyright 2004,2005 Dmitry Timoshkov
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 */
22
23 #include "config.h"
24
25 #include <stdarg.h>
26 #include <stdio.h>
27
28 #define COBJMACROS
29
30 #include "windef.h"
31 #include "winbase.h"
32 #include "wingdi.h"
33 #include "winuser.h"
34 #include "ole2.h"
35 #include "mlang.h"
36
37 #include "wine/unicode.h"
38 #include "wine/debug.h"
39
40 WINE_DEFAULT_DEBUG_CHANNEL(mlang);
41
42 #include "initguid.h"
43
44 #define CP_UNICODE 1200
45
46 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
47
48 static HRESULT MultiLanguage_create(IUnknown *pUnkOuter, LPVOID *ppObj);
49 static HRESULT EnumRfc1766_create(LANGID LangId, IEnumRfc1766 **ppEnum);
50
51 static DWORD MLANG_tls_index; /* to store various per thead data */
52
53 /* FIXME:
54 * Under what circumstances HKEY_CLASSES_ROOT\MIME\Database\Codepage and
55 * HKEY_CLASSES_ROOT\MIME\Database\Charset are used?
56 */
57
58 typedef struct
59 {
60 const char *description;
61 UINT cp;
62 DWORD flags;
63 const char *web_charset;
64 const char *header_charset;
65 const char *body_charset;
66 } MIME_CP_INFO;
67
68 /* These data are based on the codepage info in libs/unicode/cpmap.pl */
69 /* FIXME: Add 28604 (Celtic), 28606 (Balkan) */
70
71 static const MIME_CP_INFO arabic_cp[] =
72 {
73 { "Arabic (864)",
74 864, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
75 MIMECONTF_MIME_LATEST,
76 "ibm864", "ibm864", "ibm864" },
77 { "Arabic (1006)",
78 1006, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
79 MIMECONTF_MIME_LATEST,
80 "ibm1006", "ibm1006", "ibm1006" },
81 { "Arabic (Windows)",
82 1256, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
83 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
84 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
85 "windows-1256", "windows-1256", "windows-1256" },
86 { "Arabic (ISO)",
87 28596, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
88 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
89 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
90 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
91 "iso-8859-6", "iso-8859-6", "iso-8859-6" }
92 };
93 static const MIME_CP_INFO baltic_cp[] =
94 {
95 { "Baltic (DOS)",
96 775, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
97 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
98 "ibm775", "ibm775", "ibm775" },
99 { "Baltic (Windows)",
100 1257, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
101 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
102 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
103 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
104 "windows-1257", "windows-1257", "windows-1257" },
105 { "Baltic (ISO)",
106 28594, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
107 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
108 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
109 MIMECONTF_MIME_LATEST,
110 "iso-8859-4", "iso-8859-4", "iso-8859-4" },
111 { "Estonian (ISO)",
112 28603, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
113 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
114 "iso-8859-13", "iso-8859-13", "iso-8859-13" }
115 };
116 static const MIME_CP_INFO chinese_simplified_cp[] =
117 {
118 { "Chinese Simplified (GB2312)",
119 936, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
120 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
121 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
122 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
123 "gb2312", "gb2312", "gb2312" }
124 };
125 static const MIME_CP_INFO chinese_traditional_cp[] =
126 {
127 { "Chinese Traditional (Big5)",
128 950, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
129 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
130 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
131 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
132 "big5", "big5", "big5" }
133 };
134 static const MIME_CP_INFO central_european_cp[] =
135 {
136 { "Central European (DOS)",
137 852, MIMECONTF_BROWSER | MIMECONTF_IMPORT | MIMECONTF_SAVABLE_BROWSER |
138 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
139 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
140 "ibm852", "ibm852", "ibm852" },
141 { "Central European (Windows)",
142 1250, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
143 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
144 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
145 MIMECONTF_MIME_LATEST,
146 "windows-1250", "windows-1250", "windows-1250" },
147 { "Central European (Mac)",
148 10029, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
149 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
150 "x-mac-ce", "x-mac-ce", "x-mac-ce" },
151 { "Central European (ISO)",
152 28592, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
153 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
154 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
155 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
156 "iso-8859-2", "iso-8859-2", "iso-8859-2" }
157 };
158 static const MIME_CP_INFO cyrillic_cp[] =
159 {
160 { "OEM Cyrillic",
161 855, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
162 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
163 "ibm855", "ibm855", "ibm855" },
164 { "Cyrillic (DOS)",
165 866, MIMECONTF_BROWSER | MIMECONTF_IMPORT | MIMECONTF_SAVABLE_BROWSER |
166 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 |
167 MIMECONTF_MIME_LATEST,
168 "cp866", "cp866", "cp866" },
169 #if 0 /* Windows has 20866 as an official code page for KOI8-R */
170 { "Cyrillic (KOI8-R)",
171 878, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
172 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
173 "koi8-r", "koi8-r", "koi8-r" },
174 #endif
175 { "Cyrillic (Windows)",
176 1251, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
177 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
178 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
179 "windows-1251", "windows-1251", "windows-1251" },
180 { "Cyrillic (Mac)",
181 10007, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
182 MIMECONTF_MIME_LATEST,
183 "x-mac-cyrillic", "x-mac-cyrillic", "x-mac-cyrillic" },
184 { "Cyrillic (KOI8-R)",
185 20866, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
186 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
187 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
188 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
189 "koi8-r", "koi8-r", "koi8-r" },
190 { "Cyrillic (KOI8-U)",
191 21866, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
192 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
193 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
194 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
195 "koi8-u", "koi8-u", "koi8-u" },
196 { "Cyrillic (ISO)",
197 28595, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
198 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
199 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
200 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
201 "iso-8859-5", "iso-8859-5", "iso-8859-5" }
202 };
203 static const MIME_CP_INFO greek_cp[] =
204 {
205 { "Greek (DOS)",
206 737, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
207 MIMECONTF_MIME_LATEST,
208 "ibm737", "ibm737", "ibm737" },
209 { "Greek, Modern (DOS)",
210 869, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
211 MIMECONTF_MIME_LATEST,
212 "ibm869", "ibm869", "ibm869" },
213 { "IBM EBCDIC (Greek Modern)",
214 875, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
215 MIMECONTF_MIME_LATEST,
216 "cp875", "cp875", "cp875" },
217 { "Greek (Windows)",
218 1253, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
219 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
220 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
221 "windows-1253", "windows-1253", "windows-1253" },
222 { "Greek (Mac)",
223 10006, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
224 MIMECONTF_MIME_LATEST,
225 "x-mac-greek", "x-mac-greek", "x-mac-greek" },
226 { "Greek (ISO)",
227 28597, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
228 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
229 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
230 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
231 "iso-8859-7", "iso-8859-7", "iso-8859-7" }
232 };
233 static const MIME_CP_INFO hebrew_cp[] =
234 {
235 { "Hebrew (424)",
236 424, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
237 MIMECONTF_MIME_LATEST,
238 "ibm424", "ibm424", "ibm424" },
239 { "Hebrew (856)",
240 856, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
241 MIMECONTF_MIME_LATEST,
242 "cp856", "cp856", "cp856" },
243 { "Hebrew (DOS)",
244 862, MIMECONTF_BROWSER | MIMECONTF_MINIMAL | MIMECONTF_IMPORT |
245 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
246 MIMECONTF_MIME_LATEST,
247 "dos-862", "dos-862", "dos-862" },
248 { "Hebrew (Windows)",
249 1255, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
250 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
251 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
252 "windows-1255", "windows-1255", "windows-1255" },
253 { "Hebrew (ISO-Visual)",
254 28598, MIMECONTF_BROWSER | MIMECONTF_MINIMAL | MIMECONTF_IMPORT |
255 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
256 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
257 "iso-8859-8", "iso-8859-8", "iso-8859-8" }
258 };
259 static const MIME_CP_INFO japanese_cp[] =
260 {
261 { "Japanese (Auto-Select)",
262 50932, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
263 MIMECONTF_IMPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
264 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
265 "_autodetect", "_autodetect", "_autodetect" },
266 { "Japanese (EUC)",
267 51932, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
268 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
269 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
270 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
271 "euc-jp", "euc-jp", "euc-jp" },
272 { "Japanese (JIS)",
273 50220, MIMECONTF_IMPORT | MIMECONTF_MAILNEWS | MIMECONTF_EXPORT |
274 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_VALID_NLS |
275 MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST |
276 MIMECONTF_MIME_IE4,
277 "iso-2022-jp","iso-2022-jp","iso-2022-jp"},
278 { "Japanese (JIS 0208-1990 and 0212-1990)",
279 20932, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
280 MIMECONTF_VALID | MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
281 "EUC-JP","EUC-JP","EUC-JP"},
282 { "Japanese (JIS-Allow 1 byte Kana)",
283 50221, MIMECONTF_MAILNEWS | MIMECONTF_EXPORT | MIMECONTF_SAVABLE_BROWSER |
284 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_VALID_NLS |
285 MIMECONTF_VALID | MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
286 "csISO2022JP","iso-2022-jp","iso-2022-jp"},
287 { "Japanese (JIS-Allow 1 byte Kana - SO/SI)",
288 50222, MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_VALID |
289 MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
290 "iso-2022-jp","iso-2022-jp","iso-2022-jp"},
291 { "Japanese (Mac)",
292 10001, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
293 MIMECONTF_VALID | MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
294 "x-mac-japanese","x-mac-japanese","x-mac-japanese"},
295 { "Japanese (Shift-JIS)",
296 932, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
297 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
298 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
299 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
300 "shift_jis", "iso-2022-jp", "iso-2022-jp" }
301 };
302 static const MIME_CP_INFO korean_cp[] =
303 {
304 { "Korean",
305 949, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
306 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
307 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
308 MIMECONTF_MIME_LATEST,
309 "ks_c_5601-1987", "ks_c_5601-1987", "ks_c_5601-1987" }
310 };
311 static const MIME_CP_INFO thai_cp[] =
312 {
313 { "Thai (Windows)",
314 874, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_MIME_LATEST,
315 "ibm-thai", "ibm-thai", "ibm-thai" }
316 };
317 static const MIME_CP_INFO turkish_cp[] =
318 {
319 { "Turkish (DOS)",
320 857, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
321 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
322 "ibm857", "ibm857", "ibm857" },
323 { "IBM EBCDIC (Turkish Latin-5)",
324 1026, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
325 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
326 "ibm1026", "ibm1026", "ibm1026" },
327 { "Turkish (Windows)",
328 1254, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
329 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
330 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
331 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
332 "windows-1254", "windows-1254", "windows-1254" },
333 { "Turkish (Mac)",
334 10081, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
335 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
336 "x-mac-turkish", "x-mac-turkish", "x-mac-turkish" },
337 { "Latin 3 (ISO)",
338 28593, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT |
339 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_EXPORT | MIMECONTF_VALID |
340 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
341 "iso-8859-3", "iso-8859-3", "iso-8859-3" },
342 { "Turkish (ISO)",
343 28599, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
344 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
345 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
346 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
347 "iso-8859-9", "iso-8859-9", "iso-8859-9" }
348 };
349 static const MIME_CP_INFO vietnamese_cp[] =
350 {
351 { "Vietnamese (Windows)",
352 1258, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
353 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
354 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 |
355 MIMECONTF_MIME_LATEST,
356 "windows-1258", "windows-1258", "windows-1258" }
357 };
358 static const MIME_CP_INFO western_cp[] =
359 {
360 { "IBM EBCDIC (US-Canada)",
361 37, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
362 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
363 "ibm037", "ibm037", "ibm037" },
364 { "OEM United States",
365 437, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
366 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
367 "ibm437", "ibm437", "ibm437" },
368 { "IBM EBCDIC (International)",
369 500, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
370 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
371 "ibm500", "ibm500", "ibm500" },
372 { "Western European (DOS)",
373 850, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
374 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
375 "ibm850", "ibm850", "ibm850" },
376 { "Portuguese (DOS)",
377 860, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
378 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
379 "ibm860", "ibm860", "ibm860" },
380 { "Icelandic (DOS)",
381 861, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
382 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
383 "ibm861", "ibm861", "ibm861" },
384 { "French Canadian (DOS)",
385 863, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
386 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
387 "ibm863", "ibm863", "ibm863" },
388 { "Nordic (DOS)",
389 865, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
390 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
391 "ibm865", "ibm865", "ibm865" },
392 { "Western European (Windows)",
393 1252, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
394 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
395 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
396 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
397 "windows-1252", "windows-1252", "iso-8859-1" },
398 { "Western European (Mac)",
399 10000, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
400 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
401 "macintosh", "macintosh", "macintosh" },
402 { "Icelandic (Mac)",
403 10079, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
404 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
405 "x-mac-icelandic", "x-mac-icelandic", "x-mac-icelandic" },
406 { "US-ASCII",
407 20127, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT | MIMECONTF_EXPORT |
408 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_VALID |
409 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
410 "us-ascii", "us-ascii", "us-ascii" },
411 { "Western European (ISO)",
412 28591, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
413 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
414 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
415 MIMECONTF_MIME_LATEST,
416 "iso-8859-1", "iso-8859-1", "iso-8859-1" },
417 { "Latin 9 (ISO)",
418 28605, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT |
419 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
420 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
421 MIMECONTF_MIME_LATEST,
422 "iso-8859-15", "iso-8859-15", "iso-8859-15" }
423 };
424 static const MIME_CP_INFO unicode_cp[] =
425 {
426 { "Unicode",
427 CP_UNICODE, MIMECONTF_MINIMAL | MIMECONTF_IMPORT |
428 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
429 MIMECONTF_VALID | MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 |
430 MIMECONTF_MIME_LATEST,
431 "unicode", "unicode", "unicode" },
432 { "Unicode (UTF-7)",
433 CP_UTF7, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT |
434 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_EXPORT | MIMECONTF_VALID |
435 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
436 "utf-7", "utf-7", "utf-7" },
437 { "Unicode (UTF-8)",
438 CP_UTF8, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
439 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
440 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
441 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
442 "utf-8", "utf-8", "utf-8" }
443 };
444
445 static const struct mlang_data
446 {
447 const char *description;
448 UINT family_codepage;
449 UINT number_of_cp;
450 const MIME_CP_INFO *mime_cp_info;
451 const char *fixed_font;
452 const char *proportional_font;
453 } mlang_data[] =
454 {
455 { "Arabic",1256,sizeof(arabic_cp)/sizeof(arabic_cp[0]),arabic_cp,
456 "Courier","Arial" }, /* FIXME */
457 { "Baltic",1257,sizeof(baltic_cp)/sizeof(baltic_cp[0]),baltic_cp,
458 "Courier","Arial" }, /* FIXME */
459 { "Chinese Simplified",936,sizeof(chinese_simplified_cp)/sizeof(chinese_simplified_cp[0]),chinese_simplified_cp,
460 "Courier","Arial" }, /* FIXME */
461 { "Chinese Traditional",950,sizeof(chinese_traditional_cp)/sizeof(chinese_traditional_cp[0]),chinese_traditional_cp,
462 "Courier","Arial" }, /* FIXME */
463 { "Central European",1250,sizeof(central_european_cp)/sizeof(central_european_cp[0]),central_european_cp,
464 "Courier","Arial" }, /* FIXME */
465 { "Cyrillic",1251,sizeof(cyrillic_cp)/sizeof(cyrillic_cp[0]),cyrillic_cp,
466 "Courier","Arial" }, /* FIXME */
467 { "Greek",1253,sizeof(greek_cp)/sizeof(greek_cp[0]),greek_cp,
468 "Courier","Arial" }, /* FIXME */
469 { "Hebrew",1255,sizeof(hebrew_cp)/sizeof(hebrew_cp[0]),hebrew_cp,
470 "Courier","Arial" }, /* FIXME */
471 { "Japanese",932,sizeof(japanese_cp)/sizeof(japanese_cp[0]),japanese_cp,
472 "MS Gothic","MS PGothic" },
473 { "Korean",949,sizeof(korean_cp)/sizeof(korean_cp[0]),korean_cp,
474 "Courier","Arial" }, /* FIXME */
475 { "Thai",874,sizeof(thai_cp)/sizeof(thai_cp[0]),thai_cp,
476 "Courier","Arial" }, /* FIXME */
477 { "Turkish",1254,sizeof(turkish_cp)/sizeof(turkish_cp[0]),turkish_cp,
478 "Courier","Arial" }, /* FIXME */
479 { "Vietnamese",1258,sizeof(vietnamese_cp)/sizeof(vietnamese_cp[0]),vietnamese_cp,
480 "Courier","Arial" }, /* FIXME */
481 { "Western European",1252,sizeof(western_cp)/sizeof(western_cp[0]),western_cp,
482 "Courier","Arial" }, /* FIXME */
483 { "Unicode",CP_UNICODE,sizeof(unicode_cp)/sizeof(unicode_cp[0]),unicode_cp,
484 "Courier","Arial" } /* FIXME */
485 };
486
487 static void fill_cp_info(const struct mlang_data *ml_data, UINT index, MIMECPINFO *mime_cp_info);
488
489 static LONG dll_count;
490
491 /*
492 * Japanese Detection and Converstion Functions
493 */
494
495 #define HANKATA(A) ((A >= 161) && (A <= 223))
496 #define ISEUC(A) ((A >= 161) && (A <= 254))
497 #define NOTEUC(A,B) (((A >= 129) && (A <= 159)) && ((B >= 64) && (B <= 160)))
498 #define SJIS1(A) (((A >= 129) && (A <= 159)) || ((A >= 224) && (A <= 239)))
499 #define SJIS2(A) ((A >= 64) && (A <= 252))
500 #define ISMARU(A) ((A >= 202) && (A <= 206))
501 #define ISNIGORI(A) (((A >= 182) && (A <= 196)) || ((A >= 202) && (A <= 206)))
502
503 static UINT DetectJapaneseCode(LPCSTR input, DWORD count)
504 {
505 UINT code = 0;
506 int i = 0;
507 unsigned char c1,c2;
508
509 while ((code == 0 || code == 51932) && i < count)
510 {
511 c1 = input[i];
512 if (c1 == 0x1b /* ESC */)
513 {
514 i++;
515 if (i >= count)
516 return code;
517 c1 = input[i];
518 if (c1 == '$')
519 {
520 i++;
521 if (i >= count)
522 return code;
523 c1 = input[i];
524 if (c1 =='B' || c1 == '@')
525 code = 50220;
526 }
527 if (c1 == 'K')
528 code = 50220;
529 }
530 else if (c1 >= 129)
531 {
532 i++;
533 if (i >= count)
534 return code;
535 c2 = input[i];
536 if NOTEUC(c1,c2)
537 code = 932;
538 else if (ISEUC(c1) && ISEUC(c2))
539 code = 51932;
540 else if (((c1 == 142)) && HANKATA(c2))
541 code = 51932;
542 }
543 i++;
544 }
545 return code;
546 }
547
548 static inline void jis2sjis(unsigned char *p1, unsigned char *p2)
549 {
550 unsigned char c1 = *p1;
551 unsigned char c2 = *p2;
552 int row = c1 < 95 ? 112 : 176;
553 int cell = c1 % 2 ? 31 + (c2 > 95) : 126;
554
555 *p1 = ((c1 + 1) >> 1) + row;
556 *p2 = c2 + cell;
557 }
558
559 static inline void sjis2jis(unsigned char *p1, unsigned char *p2)
560 {
561 unsigned char c1 = *p1;
562 unsigned char c2 = *p2;
563 int shift = c2 < 159;
564 int row = c1 < 160 ? 112 : 176;
565 int cell = shift ? (31 + (c2 > 127)): 126;
566
567 *p1 = ((c1 - row) << 1) - shift;
568 *p2 -= cell;
569 }
570
571 static int han2zen(unsigned char *p1, unsigned char *p2)
572 {
573 int maru = FALSE;
574 int nigori = FALSE;
575 static const unsigned char char1[] = {129,129,129,129,129,131,131,131,131,
576 131,131,131,131,131,131,129,131,131,131,131,131,131,131,131,131,131,
577 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,
578 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,
579 131,129,129 };
580 static const unsigned char char2[] = {66,117,118,65,69,146,64,66,68,70,
581 72,131,133,135,98,91,65,67,69,71,73,74,76,78,80,82,84,86,88,90,92,94,
582 96,99,101,103,105,106,107,108,109,110,113,116,119,122,125,126,128,
583 129,130,132,134,136,137,138,139,140,141,143,147,74,75};
584
585 if (( *p2 == 222) && ((ISNIGORI(*p1) || (*p1 == 179))))
586 nigori = TRUE;
587 else if ((*p2 == 223) && (ISMARU(*p1)))
588 maru = TRUE;
589
590 if (*p1 >= 161 && *p1 <= 223)
591 {
592 unsigned char index = *p1 - 161;
593 *p1 = char1[index];
594 *p2 = char2[index];
595 }
596
597 if (maru || nigori)
598 {
599 if (nigori)
600 {
601 if (((*p2 >= 74) && (*p2 <= 103)) || ((*p2 >= 110) && (*p2 <= 122)))
602 (*p2)++;
603 else if ((*p1 == 131) && (*p2 == 69))
604 *p2 = 148;
605 }
606 else if ((maru) && ((*p2 >= 110) && (*p2 <= 122)))
607 *p2+= 2;
608
609 return 1;
610 }
611
612 return 0;
613 }
614
615
616 static UINT ConvertJIS2SJIS(LPCSTR input, DWORD count, LPSTR output)
617 {
618 int i = 0;
619 int j = 0;
620 unsigned char p2,p;
621 int shifted = FALSE;
622
623 while (i < count)
624 {
625 p = input[i];
626 if (p == 0x1b /* ESC */)
627 {
628 i++;
629 if (i >= count)
630 return 0;
631 p2 = input[i];
632 if (p2 == '$' || p2 =='(')
633 i++;
634 if (p2 == 'K' || p2 =='$')
635 shifted = TRUE;
636 else
637 shifted = FALSE;
638 }
639 else
640 {
641 if (shifted)
642 {
643 i++;
644 if (i >= count)
645 return 0;
646 p2 = input[i];
647 jis2sjis(&p,&p2);
648 output[j++]=p;
649 output[j++]=p2;
650 }
651 else
652 {
653 output[j++] = p;
654 }
655 }
656 i++;
657 }
658 return j;
659 }
660
661 static inline int exit_shift(LPSTR out, int c)
662 {
663 if (out)
664 {
665 out[c] = 0x1b;
666 out[c+1] = '(';
667 out[c+2] = 'B';
668 }
669 return 3;
670 }
671
672 static inline int enter_shift(LPSTR out, int c)
673 {
674 if (out)
675 {
676 out[c] = 0x1b;
677 out[c+1] = '$';
678 out[c+2] = 'B';
679 }
680 return 3;
681 }
682
683
684 static UINT ConvertSJIS2JIS(LPCSTR input, DWORD count, LPSTR output)
685 {
686 int i = 0;
687 int j = 0;
688 unsigned char p2,p;
689 int shifted = FALSE;
690
691 while (i < count)
692 {
693 p = input[i] & 0xff;
694 if (p == 10 || p == 13) /* NL and CR */
695 {
696 if (shifted)
697 {
698 shifted = FALSE;
699 j += exit_shift(output,j);
700 }
701 if (output)
702 output[j++] = p;
703 else
704 j++;
705 }
706 else
707 {
708 if (SJIS1(p))
709 {
710 i++;
711 if (i >= count)
712 return 0;
713 p2 = input[i] & 0xff;
714 if (SJIS2(p2))
715 {
716 sjis2jis(&p,&p2);
717 if (!shifted)
718 {
719 shifted = TRUE;
720 j+=enter_shift(output,j);
721 }
722 }
723
724 if (output)
725 {
726 output[j++]=p;
727 output[j++]=p2;
728 }
729 else
730 j+=2;
731 }
732 else
733 {
734 if (HANKATA(p))
735 {
736 if ((i+1) >= count)
737 return 0;
738 p2 = input[i+1] & 0xff;
739 i+=han2zen(&p,&p2);
740 sjis2jis(&p,&p2);
741 if (!shifted)
742 {
743 shifted = TRUE;
744 j+=enter_shift(output,j);
745 }
746 if (output)
747 {
748 output[j++]=p;
749 output[j++]=p2;
750 }
751 else
752 j+=2;
753 }
754 else
755 {
756 if (shifted)
757 {
758 shifted = FALSE;
759 j += exit_shift(output,j);
760 }
761 if (output)
762 output[j++]=p;
763 else
764 j++;
765 }
766 }
767 }
768 i++;
769 }
770 if (shifted)
771 j += exit_shift(output,j);
772 return j;
773 }
774
775 static UINT ConvertJISJapaneseToUnicode(LPCSTR input, DWORD count,
776 LPWSTR output, DWORD out_count)
777 {
778 CHAR *sjis_string;
779 UINT rc = 0;
780 sjis_string = HeapAlloc(GetProcessHeap(),0,count);
781 rc = ConvertJIS2SJIS(input,count,sjis_string);
782 if (rc)
783 {
784 TRACE("%s\n",debugstr_an(sjis_string,rc));
785 if (output)
786 rc = MultiByteToWideChar(932,0,sjis_string,rc,output,out_count);
787 else
788 rc = MultiByteToWideChar(932,0,sjis_string,rc,0,0);
789 }
790 HeapFree(GetProcessHeap(),0,sjis_string);
791 return rc;
792
793 }
794
795 static UINT ConvertUnknownJapaneseToUnicode(LPCSTR input, DWORD count,
796 LPWSTR output, DWORD out_count)
797 {
798 CHAR *sjis_string;
799 UINT rc = 0;
800 int code = DetectJapaneseCode(input,count);
801 TRACE("Japanese code %i\n",code);
802
803 if (code == 932)
804 {
805 if (output)
806 rc = MultiByteToWideChar(932,0,input,count,output,out_count);
807 else
808 rc = MultiByteToWideChar(932,0,input,count,0,0);
809 }
810 else if (code == 51932)
811 {
812 if (output)
813 rc = MultiByteToWideChar(20932,0,input,count,output,out_count);
814 else
815 rc = MultiByteToWideChar(20932,0,input,count,0,0);
816 }
817 else if (code == 50220)
818 {
819 sjis_string = HeapAlloc(GetProcessHeap(),0,count);
820 rc = ConvertJIS2SJIS(input,count,sjis_string);
821 if (rc)
822 {
823 TRACE("%s\n",debugstr_an(sjis_string,rc));
824 if (output)
825 rc = MultiByteToWideChar(932,0,sjis_string,rc,output,out_count);
826 else
827 rc = MultiByteToWideChar(932,0,sjis_string,rc,0,0);
828 }
829 HeapFree(GetProcessHeap(),0,sjis_string);
830 }
831 return rc;
832 }
833
834 static UINT ConvertJapaneseUnicodeToJIS(LPCWSTR input, DWORD count,
835 LPSTR output, DWORD out_count)
836 {
837 CHAR *sjis_string;
838 INT len;
839 UINT rc = 0;
840
841 len = WideCharToMultiByte(932,0,input,count,0,0,NULL,NULL);
842 sjis_string = HeapAlloc(GetProcessHeap(),0,len);
843 WideCharToMultiByte(932,0,input,count,sjis_string,len,NULL,NULL);
844 TRACE("%s\n",debugstr_an(sjis_string,len));
845
846 rc = ConvertSJIS2JIS(sjis_string, len, NULL);
847 if (out_count >= rc)
848 {
849 ConvertSJIS2JIS(sjis_string, len, output);
850 }
851 HeapFree(GetProcessHeap(),0,sjis_string);
852 return rc;
853
854 }
855
856 /*
857 * Dll lifetime tracking declaration
858 */
859 static void LockModule(void)
860 {
861 InterlockedIncrement(&dll_count);
862 }
863
864 static void UnlockModule(void)
865 {
866 InterlockedDecrement(&dll_count);
867 }
868
869 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
870 {
871 switch(fdwReason) {
872 case DLL_PROCESS_ATTACH:
873 MLANG_tls_index = TlsAlloc();
874 DisableThreadLibraryCalls(hInstDLL);
875 break;
876 case DLL_PROCESS_DETACH:
877 TlsFree(MLANG_tls_index);
878 break;
879 }
880 return TRUE;
881 }
882
883 HRESULT WINAPI ConvertINetMultiByteToUnicode(
884 LPDWORD pdwMode,
885 DWORD dwEncoding,
886 LPCSTR pSrcStr,
887 LPINT pcSrcSize,
888 LPWSTR pDstStr,
889 LPINT pcDstSize)
890 {
891 INT src_len = -1;
892
893 TRACE("%p %d %s %p %p %p\n", pdwMode, dwEncoding,
894 debugstr_a(pSrcStr), pcSrcSize, pDstStr, pcDstSize);
895
896 if (!pcDstSize)
897 return E_FAIL;
898
899 if (!pcSrcSize)
900 pcSrcSize = &src_len;
901
902 if (!*pcSrcSize)
903 {
904 *pcDstSize = 0;
905 return S_OK;
906 }
907
908 /* forwarding euc-jp to EUC-JP */
909 if (dwEncoding == 51932)
910 dwEncoding = 20932;
911
912 switch (dwEncoding)
913 {
914 case CP_UNICODE:
915 if (*pcSrcSize == -1)
916 *pcSrcSize = lstrlenW((LPCWSTR)pSrcStr);
917 *pcDstSize = min(*pcSrcSize, *pcDstSize);
918 *pcSrcSize *= sizeof(WCHAR);
919 if (pDstStr)
920 memmove(pDstStr, pSrcStr, *pcDstSize * sizeof(WCHAR));
921 break;
922
923 case 50220:
924 case 50221:
925 case 50222:
926 *pcDstSize = ConvertJISJapaneseToUnicode(pSrcStr,*pcSrcSize,pDstStr,*pcDstSize);
927 break;
928 case 50932:
929 *pcDstSize = ConvertUnknownJapaneseToUnicode(pSrcStr,*pcSrcSize,pDstStr,*pcDstSize);
930 break;
931
932 default:
933 if (*pcSrcSize == -1)
934 *pcSrcSize = lstrlenA(pSrcStr);
935
936 if (pDstStr)
937 *pcDstSize = MultiByteToWideChar(dwEncoding, 0, pSrcStr, *pcSrcSize, pDstStr, *pcDstSize);
938 else
939 *pcDstSize = MultiByteToWideChar(dwEncoding, 0, pSrcStr, *pcSrcSize, NULL, 0);
940 break;
941 }
942
943 if (!*pcDstSize)
944 return E_FAIL;
945
946 return S_OK;
947 }
948
949 HRESULT WINAPI ConvertINetUnicodeToMultiByte(
950 LPDWORD pdwMode,
951 DWORD dwEncoding,
952 LPCWSTR pSrcStr,
953 LPINT pcSrcSize,
954 LPSTR pDstStr,
955 LPINT pcDstSize)
956 {
957 INT destsz, size;
958 INT src_len = -1;
959
960 TRACE("%p %d %s %p %p %p\n", pdwMode, dwEncoding,
961 debugstr_w(pSrcStr), pcSrcSize, pDstStr, pcDstSize);
962
963 if (!pcDstSize)
964 return S_OK;
965
966 if (!pcSrcSize)
967 pcSrcSize = &src_len;
968
969 destsz = (pDstStr) ? *pcDstSize : 0;
970 *pcDstSize = 0;
971
972 if (!pSrcStr || !*pcSrcSize)
973 return S_OK;
974
975 if (*pcSrcSize == -1)
976 *pcSrcSize = lstrlenW(pSrcStr);
977
978 /* forwarding euc-jp to EUC-JP */
979 if (dwEncoding == 51932)
980 dwEncoding = 20932;
981
982 if (dwEncoding == CP_UNICODE)
983 {
984 if (*pcSrcSize == -1)
985 *pcSrcSize = lstrlenW(pSrcStr);
986
987 size = min(*pcSrcSize, destsz) * sizeof(WCHAR);
988 if (pDstStr)
989 memmove(pDstStr, pSrcStr, size);
990
991 if (size >= destsz)
992 goto fail;
993 }
994 else if (dwEncoding == 50220 || dwEncoding == 50221 || dwEncoding == 50222)
995 {
996 size = ConvertJapaneseUnicodeToJIS(pSrcStr, *pcSrcSize, NULL, 0);
997 if (!size)
998 goto fail;
999
1000 if (pDstStr)
1001 {
1002 size = min(size, destsz);
1003 size = ConvertJapaneseUnicodeToJIS(pSrcStr, *pcSrcSize, pDstStr,
1004 destsz);
1005 if (!size)
1006 goto fail;
1007 }
1008
1009 }
1010 else
1011 {
1012 size = WideCharToMultiByte(dwEncoding, 0, pSrcStr, *pcSrcSize,
1013 NULL, 0, NULL, NULL);
1014 if (!size)
1015 goto fail;
1016
1017 if (pDstStr)
1018 {
1019 size = min(size, destsz);
1020 size = WideCharToMultiByte(dwEncoding, 0, pSrcStr, *pcSrcSize,
1021 pDstStr, destsz, NULL, NULL);
1022 if (!size)
1023 goto fail;
1024 }
1025 }
1026
1027 *pcDstSize = size;
1028 return S_OK;
1029
1030 fail:
1031 *pcSrcSize = 0;
1032 *pcDstSize = 0;
1033 return E_FAIL;
1034 }
1035
1036 HRESULT WINAPI ConvertINetString(
1037 LPDWORD pdwMode,
1038 DWORD dwSrcEncoding,
1039 DWORD dwDstEncoding,
1040 LPCSTR pSrcStr,
1041 LPINT pcSrcSize,
1042 LPSTR pDstStr,
1043 LPINT pcDstSize
1044 )
1045 {
1046 TRACE("%p %d %d %s %p %p %p\n", pdwMode, dwSrcEncoding, dwDstEncoding,
1047 debugstr_a(pSrcStr), pcSrcSize, pDstStr, pcDstSize);
1048
1049 if (dwSrcEncoding == CP_UNICODE)
1050 {
1051 INT cSrcSizeW;
1052 if (pcSrcSize && *pcSrcSize != -1)
1053 {
1054 cSrcSizeW = *pcSrcSize / sizeof(WCHAR);
1055 pcSrcSize = &cSrcSizeW;
1056 }
1057 return ConvertINetUnicodeToMultiByte(pdwMode, dwDstEncoding, (LPCWSTR)pSrcStr, pcSrcSize, pDstStr, pcDstSize);
1058 }
1059 else if (dwDstEncoding == CP_UNICODE)
1060 {
1061 HRESULT hr = ConvertINetMultiByteToUnicode(pdwMode, dwSrcEncoding, pSrcStr, pcSrcSize, (LPWSTR)pDstStr, pcDstSize);
1062 *pcDstSize *= sizeof(WCHAR);
1063 return hr;
1064 }
1065 else
1066 {
1067 INT cDstSizeW;
1068 LPWSTR pDstStrW;
1069 HRESULT hr;
1070
1071 TRACE("convert %s from %d to %d\n", debugstr_a(pSrcStr), dwSrcEncoding, dwDstEncoding);
1072
1073 hr = ConvertINetMultiByteToUnicode(pdwMode, dwSrcEncoding, pSrcStr, pcSrcSize, NULL, &cDstSizeW);
1074 if (hr != S_OK)
1075 return hr;
1076
1077 pDstStrW = HeapAlloc(GetProcessHeap(), 0, cDstSizeW * sizeof(WCHAR));
1078 hr = ConvertINetMultiByteToUnicode(pdwMode, dwSrcEncoding, pSrcStr, pcSrcSize, pDstStrW, &cDstSizeW);
1079 if (hr == S_OK)
1080 hr = ConvertINetUnicodeToMultiByte(pdwMode, dwDstEncoding, pDstStrW, &cDstSizeW, pDstStr, pcDstSize);
1081
1082 HeapFree(GetProcessHeap(), 0, pDstStrW);
1083 return hr;
1084 }
1085 }
1086
1087 static HRESULT GetFamilyCodePage(
1088 UINT uiCodePage,
1089 UINT* puiFamilyCodePage)
1090 {
1091 UINT i, n;
1092
1093 TRACE("%u %p\n", uiCodePage, puiFamilyCodePage);
1094
1095 if (!puiFamilyCodePage) return S_FALSE;
1096
1097 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1098 {
1099 for (n = 0; n < mlang_data[i].number_of_cp; n++)
1100 {
1101 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
1102 {
1103 *puiFamilyCodePage = mlang_data[i].family_codepage;
1104 return S_OK;
1105 }
1106 }
1107 }
1108
1109 return S_FALSE;
1110 }
1111
1112 HRESULT WINAPI IsConvertINetStringAvailable(
1113 DWORD dwSrcEncoding,
1114 DWORD dwDstEncoding)
1115 {
1116 UINT src_family, dst_family;
1117
1118 TRACE("%d %d\n", dwSrcEncoding, dwDstEncoding);
1119
1120 if (GetFamilyCodePage(dwSrcEncoding, &src_family) != S_OK ||
1121 GetFamilyCodePage(dwDstEncoding, &dst_family) != S_OK)
1122 return S_FALSE;
1123
1124 if (src_family == dst_family) return S_OK;
1125
1126 /* we can convert any codepage to/from unicode */
1127 if (src_family == CP_UNICODE || dst_family == CP_UNICODE) return S_OK;
1128
1129 return S_FALSE;
1130 }
1131
1132 static inline INT lcid_to_rfc1766A( LCID lcid, LPSTR rfc1766, INT len )
1133 {
1134 INT n = GetLocaleInfoA( lcid, LOCALE_SISO639LANGNAME, rfc1766, len );
1135 if (n)
1136 {
1137 rfc1766[n - 1] = '-';
1138 n += GetLocaleInfoA( lcid, LOCALE_SISO3166CTRYNAME, rfc1766 + n, len - n );
1139 LCMapStringA( LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, rfc1766, n, rfc1766, len );
1140 return n;
1141 }
1142 return 0;
1143 }
1144
1145 static inline INT lcid_to_rfc1766W( LCID lcid, LPWSTR rfc1766, INT len )
1146 {
1147 INT n = GetLocaleInfoW( lcid, LOCALE_SISO639LANGNAME, rfc1766, len );
1148 INT save = n;
1149 if (n)
1150 {
1151 rfc1766[n - 1] = '-';
1152 n += GetLocaleInfoW( lcid, LOCALE_SISO3166CTRYNAME, rfc1766 + n, len - n );
1153 if (n == save)
1154 rfc1766[n - 1] = '\0';
1155 LCMapStringW( LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, rfc1766, n, rfc1766, len );
1156 return n;
1157 }
1158 return 0;
1159 }
1160
1161 HRESULT WINAPI LcidToRfc1766A(
1162 LCID lcid,
1163 LPSTR pszRfc1766,
1164 INT nChar)
1165 {
1166 TRACE("%04x %p %u\n", lcid, pszRfc1766, nChar);
1167
1168 if (lcid_to_rfc1766A( lcid, pszRfc1766, nChar ))
1169 return S_OK;
1170
1171 return S_FALSE;
1172 }
1173
1174 HRESULT WINAPI LcidToRfc1766W(
1175 LCID lcid,
1176 LPWSTR pszRfc1766,
1177 INT nChar)
1178 {
1179 TRACE("%04x %p %u\n", lcid, pszRfc1766, nChar);
1180
1181 if (lcid_to_rfc1766W( lcid, pszRfc1766, nChar ))
1182 return S_OK;
1183
1184 return S_FALSE;
1185 }
1186
1187 static HRESULT lcid_from_rfc1766(IEnumRfc1766 *iface, LCID *lcid, LPCWSTR rfc1766)
1188 {
1189 RFC1766INFO info;
1190 ULONG num;
1191
1192 while (IEnumRfc1766_Next(iface, 1, &info, &num) == S_OK)
1193 {
1194 if (!strcmpW(info.wszRfc1766, rfc1766))
1195 {
1196 *lcid = info.lcid;
1197 return S_OK;
1198 }
1199 if (strlenW(rfc1766) == 2 && !memcmp(info.wszRfc1766, rfc1766, 2 * sizeof(WCHAR)))
1200 {
1201 *lcid = PRIMARYLANGID(info.lcid);
1202 return S_OK;
1203 }
1204 }
1205
1206 return E_FAIL;
1207 }
1208
1209 HRESULT WINAPI Rfc1766ToLcidW(LCID *pLocale, LPCWSTR pszRfc1766)
1210 {
1211 IEnumRfc1766 *enumrfc1766;
1212 HRESULT hr;
1213
1214 TRACE("(%p, %s)\n", pLocale, debugstr_w(pszRfc1766));
1215
1216 if (!pLocale || !pszRfc1766)
1217 return E_INVALIDARG;
1218
1219 *pLocale = 0;
1220
1221 hr = EnumRfc1766_create(0, &enumrfc1766);
1222 if (FAILED(hr))
1223 return hr;
1224
1225 hr = lcid_from_rfc1766(enumrfc1766, pLocale, pszRfc1766);
1226 IEnumRfc1766_Release(enumrfc1766);
1227
1228 return hr;
1229 }
1230
1231 HRESULT WINAPI Rfc1766ToLcidA(LCID *lcid, LPCSTR rfc1766A)
1232 {
1233 WCHAR rfc1766W[MAX_RFC1766_NAME + 1];
1234
1235 MultiByteToWideChar(CP_ACP, 0, rfc1766A, -1, rfc1766W, MAX_RFC1766_NAME);
1236 rfc1766W[MAX_RFC1766_NAME] = 0;
1237
1238 return Rfc1766ToLcidW(lcid, rfc1766W);
1239 }
1240
1241 /******************************************************************************
1242 * MLANG ClassFactory
1243 */
1244 typedef struct {
1245 IClassFactory ITF_IClassFactory;
1246
1247 LONG ref;
1248 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
1249 } IClassFactoryImpl;
1250
1251 struct object_creation_info
1252 {
1253 const CLSID *clsid;
1254 LPCSTR szClassName;
1255 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
1256 };
1257
1258 static const struct object_creation_info object_creation[] =
1259 {
1260 { &CLSID_CMultiLanguage, "CLSID_CMultiLanguage", MultiLanguage_create },
1261 };
1262
1263 static HRESULT WINAPI
1264 MLANGCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj)
1265 {
1266 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
1267
1268 TRACE("%s\n", debugstr_guid(riid) );
1269
1270 if (IsEqualGUID(riid, &IID_IUnknown)
1271 || IsEqualGUID(riid, &IID_IClassFactory))
1272 {
1273 IClassFactory_AddRef(iface);
1274 *ppobj = This;
1275 return S_OK;
1276 }
1277
1278 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
1279 return E_NOINTERFACE;
1280 }
1281
1282 static ULONG WINAPI MLANGCF_AddRef(LPCLASSFACTORY iface)
1283 {
1284 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
1285 return InterlockedIncrement(&This->ref);
1286 }
1287
1288 static ULONG WINAPI MLANGCF_Release(LPCLASSFACTORY iface)
1289 {
1290 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
1291
1292 ULONG ref = InterlockedDecrement(&This->ref);
1293
1294 if (ref == 0)
1295 {
1296 TRACE("Destroying %p\n", This);
1297 HeapFree(GetProcessHeap(), 0, This);
1298 }
1299
1300 return ref;
1301 }
1302
1303 static HRESULT WINAPI MLANGCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter,
1304 REFIID riid, LPVOID *ppobj)
1305 {
1306 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
1307 HRESULT hres;
1308 LPUNKNOWN punk;
1309
1310 TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
1311
1312 *ppobj = NULL;
1313 hres = This->pfnCreateInstance(pOuter, (LPVOID *) &punk);
1314 if (SUCCEEDED(hres)) {
1315 hres = IUnknown_QueryInterface(punk, riid, ppobj);
1316 IUnknown_Release(punk);
1317 }
1318 TRACE("returning (%p) -> %x\n", *ppobj, hres);
1319 return hres;
1320 }
1321
1322 static HRESULT WINAPI MLANGCF_LockServer(LPCLASSFACTORY iface,BOOL dolock)
1323 {
1324 if (dolock)
1325 LockModule();
1326 else
1327 UnlockModule();
1328
1329 return S_OK;
1330 }
1331
1332 static const IClassFactoryVtbl MLANGCF_Vtbl =
1333 {
1334 MLANGCF_QueryInterface,
1335 MLANGCF_AddRef,
1336 MLANGCF_Release,
1337 MLANGCF_CreateInstance,
1338 MLANGCF_LockServer
1339 };
1340
1341 /******************************************************************
1342 * DllGetClassObject (MLANG.@)
1343 */
1344 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
1345 {
1346 int i;
1347 IClassFactoryImpl *factory;
1348
1349 TRACE("%s %s %p\n",debugstr_guid(rclsid), debugstr_guid(iid), ppv);
1350
1351 if ( !IsEqualGUID( &IID_IClassFactory, iid )
1352 && ! IsEqualGUID( &IID_IUnknown, iid) )
1353 return E_NOINTERFACE;
1354
1355 for (i=0; i < sizeof(object_creation)/sizeof(object_creation[0]); i++)
1356 {
1357 if (IsEqualGUID(object_creation[i].clsid, rclsid))
1358 break;
1359 }
1360
1361 if (i == sizeof(object_creation)/sizeof(object_creation[0]))
1362 {
1363 FIXME("%s: no class found.\n", debugstr_guid(rclsid));
1364 return CLASS_E_CLASSNOTAVAILABLE;
1365 }
1366
1367 TRACE("Creating a class factory for %s\n",object_creation[i].szClassName);
1368
1369 factory = HeapAlloc(GetProcessHeap(), 0, sizeof(*factory));
1370 if (factory == NULL) return E_OUTOFMEMORY;
1371
1372 factory->ITF_IClassFactory.lpVtbl = &MLANGCF_Vtbl;
1373 factory->ref = 1;
1374
1375 factory->pfnCreateInstance = object_creation[i].pfnCreateInstance;
1376
1377 *ppv = &(factory->ITF_IClassFactory);
1378
1379 TRACE("(%p) <- %p\n", ppv, &(factory->ITF_IClassFactory) );
1380
1381 return S_OK;
1382 }
1383
1384
1385 /******************************************************************************/
1386
1387 typedef struct tagMLang_impl
1388 {
1389 const IMLangFontLinkVtbl *vtbl_IMLangFontLink;
1390 const IMultiLanguageVtbl *vtbl_IMultiLanguage;
1391 const IMultiLanguage3Vtbl *vtbl_IMultiLanguage3;
1392 const IMLangFontLink2Vtbl *vtbl_IMLangFontLink2;
1393 const IMLangLineBreakConsoleVtbl *vtbl_IMLangLineBreakConsole;
1394 LONG ref;
1395 DWORD total_cp, total_scripts;
1396 } MLang_impl;
1397
1398 static ULONG WINAPI MLang_AddRef( MLang_impl* This)
1399 {
1400 return InterlockedIncrement(&This->ref);
1401 }
1402
1403 static ULONG WINAPI MLang_Release( MLang_impl* This )
1404 {
1405 ULONG ref = InterlockedDecrement(&This->ref);
1406
1407 TRACE("%p ref = %d\n", This, ref);
1408 if (ref == 0)
1409 {
1410 TRACE("Destroying %p\n", This);
1411 HeapFree(GetProcessHeap(), 0, This);
1412 UnlockModule();
1413 }
1414
1415 return ref;
1416 }
1417
1418 static HRESULT WINAPI MLang_QueryInterface(
1419 MLang_impl* This,
1420 REFIID riid,
1421 void** ppvObject)
1422 {
1423 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
1424
1425 if (IsEqualGUID(riid, &IID_IUnknown)
1426 || IsEqualGUID(riid, &IID_IMLangCodePages)
1427 || IsEqualGUID(riid, &IID_IMLangFontLink))
1428 {
1429 MLang_AddRef(This);
1430 TRACE("Returning IID_IMLangFontLink %p ref = %d\n", This, This->ref);
1431 *ppvObject = &(This->vtbl_IMLangFontLink);
1432 return S_OK;
1433 }
1434
1435 if (IsEqualGUID(riid, &IID_IMLangFontLink2))
1436 {
1437 MLang_AddRef(This);
1438 TRACE("Returning IID_IMLangFontLink2 %p ref = %d\n", This, This->ref);
1439 *ppvObject = &(This->vtbl_IMLangFontLink2);
1440 return S_OK;
1441 }
1442
1443 if (IsEqualGUID(riid, &IID_IMultiLanguage) )
1444 {
1445 MLang_AddRef(This);
1446 TRACE("Returning IID_IMultiLanguage %p ref = %d\n", This, This->ref);
1447 *ppvObject = &(This->vtbl_IMultiLanguage);
1448 return S_OK;
1449 }
1450
1451 if (IsEqualGUID(riid, &IID_IMultiLanguage2) )
1452 {
1453 MLang_AddRef(This);
1454 *ppvObject = &(This->vtbl_IMultiLanguage3);
1455 TRACE("Returning IID_IMultiLanguage2 %p ref = %d\n", This, This->ref);
1456 return S_OK;
1457 }
1458
1459 if (IsEqualGUID(riid, &IID_IMultiLanguage3) )
1460 {
1461 MLang_AddRef(This);
1462 *ppvObject = &(This->vtbl_IMultiLanguage3);
1463 TRACE("Returning IID_IMultiLanguage3 %p ref = %d\n", This, This->ref);
1464 return S_OK;
1465 }
1466
1467 if (IsEqualGUID(riid, &IID_IMLangLineBreakConsole))
1468 {
1469 MLang_AddRef(This);
1470 TRACE("Returning IID_IMLangLineBreakConsole %p ref = %d\n", This, This->ref);
1471 *ppvObject = &(This->vtbl_IMLangLineBreakConsole);
1472 return S_OK;
1473 }
1474
1475
1476 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
1477 return E_NOINTERFACE;
1478 }
1479
1480 /******************************************************************************/
1481
1482 typedef struct tagEnumCodePage_impl
1483 {
1484 const IEnumCodePageVtbl *vtbl_IEnumCodePage;
1485 LONG ref;
1486 MIMECPINFO *cpinfo;
1487 DWORD total, pos;
1488 } EnumCodePage_impl;
1489
1490 static HRESULT WINAPI fnIEnumCodePage_QueryInterface(
1491 IEnumCodePage* iface,
1492 REFIID riid,
1493 void** ppvObject)
1494 {
1495 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1496
1497 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
1498
1499 if (IsEqualGUID(riid, &IID_IUnknown)
1500 || IsEqualGUID(riid, &IID_IEnumCodePage))
1501 {
1502 IEnumCodePage_AddRef(iface);
1503 TRACE("Returning IID_IEnumCodePage %p ref = %d\n", This, This->ref);
1504 *ppvObject = &(This->vtbl_IEnumCodePage);
1505 return S_OK;
1506 }
1507
1508 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
1509 return E_NOINTERFACE;
1510 }
1511
1512 static ULONG WINAPI fnIEnumCodePage_AddRef(
1513 IEnumCodePage* iface)
1514 {
1515 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1516 return InterlockedIncrement(&This->ref);
1517 }
1518
1519 static ULONG WINAPI fnIEnumCodePage_Release(
1520 IEnumCodePage* iface)
1521 {
1522 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1523 ULONG ref = InterlockedDecrement(&This->ref);
1524
1525 TRACE("%p ref = %d\n", This, ref);
1526 if (ref == 0)
1527 {
1528 TRACE("Destroying %p\n", This);
1529 HeapFree(GetProcessHeap(), 0, This->cpinfo);
1530 HeapFree(GetProcessHeap(), 0, This);
1531 }
1532
1533 return ref;
1534 }
1535
1536 static HRESULT WINAPI fnIEnumCodePage_Clone(
1537 IEnumCodePage* iface,
1538 IEnumCodePage** ppEnum)
1539 {
1540 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1541 FIXME("%p %p\n", This, ppEnum);
1542 return E_NOTIMPL;
1543 }
1544
1545 static HRESULT WINAPI fnIEnumCodePage_Next(
1546 IEnumCodePage* iface,
1547 ULONG celt,
1548 PMIMECPINFO rgelt,
1549 ULONG* pceltFetched)
1550 {
1551 ULONG i;
1552
1553 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1554 TRACE("%p %u %p %p\n", This, celt, rgelt, pceltFetched);
1555
1556 if (!pceltFetched) return S_FALSE;
1557 *pceltFetched = 0;
1558
1559 if (!rgelt) return S_FALSE;
1560
1561 if (This->pos + celt > This->total)
1562 celt = This->total - This->pos;
1563
1564 if (!celt) return S_FALSE;
1565
1566 memcpy(rgelt, This->cpinfo + This->pos, celt * sizeof(MIMECPINFO));
1567 *pceltFetched = celt;
1568 This->pos += celt;
1569
1570 for (i = 0; i < celt; i++)
1571 {
1572 TRACE("#%u: %08x %u %u %s %s %s %s %s %s %d\n",
1573 i, rgelt[i].dwFlags, rgelt[i].uiCodePage,
1574 rgelt[i].uiFamilyCodePage,
1575 wine_dbgstr_w(rgelt[i].wszDescription),
1576 wine_dbgstr_w(rgelt[i].wszWebCharset),
1577 wine_dbgstr_w(rgelt[i].wszHeaderCharset),
1578 wine_dbgstr_w(rgelt[i].wszBodyCharset),
1579 wine_dbgstr_w(rgelt[i].wszFixedWidthFont),
1580 wine_dbgstr_w(rgelt[i].wszProportionalFont),
1581 rgelt[i].bGDICharset);
1582 }
1583 return S_OK;
1584 }
1585
1586 static HRESULT WINAPI fnIEnumCodePage_Reset(
1587 IEnumCodePage* iface)
1588 {
1589 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1590 TRACE("%p\n", This);
1591
1592 This->pos = 0;
1593 return S_OK;
1594 }
1595
1596 static HRESULT WINAPI fnIEnumCodePage_Skip(
1597 IEnumCodePage* iface,
1598 ULONG celt)
1599 {
1600 ICOM_THIS_MULTI(EnumCodePage_impl, vtbl_IEnumCodePage, iface);
1601 TRACE("%p %u\n", This, celt);
1602
1603 if (celt >= This->total) return S_FALSE;
1604
1605 This->pos += celt;
1606 return S_OK;
1607 }
1608
1609 static const IEnumCodePageVtbl IEnumCodePage_vtbl =
1610 {
1611 fnIEnumCodePage_QueryInterface,
1612 fnIEnumCodePage_AddRef,
1613 fnIEnumCodePage_Release,
1614 fnIEnumCodePage_Clone,
1615 fnIEnumCodePage_Next,
1616 fnIEnumCodePage_Reset,
1617 fnIEnumCodePage_Skip
1618 };
1619
1620 static HRESULT EnumCodePage_create( MLang_impl* mlang, DWORD grfFlags,
1621 LANGID LangId, IEnumCodePage** ppEnumCodePage )
1622 {
1623 EnumCodePage_impl *ecp;
1624 MIMECPINFO *cpinfo;
1625 UINT i, n;
1626
1627 TRACE("%p, %08x, %04x, %p\n", mlang, grfFlags, LangId, ppEnumCodePage);
1628
1629 if (!grfFlags) /* enumerate internal data base of encodings */
1630 grfFlags = MIMECONTF_MIME_LATEST;
1631
1632 ecp = HeapAlloc( GetProcessHeap(), 0, sizeof (EnumCodePage_impl) );
1633 ecp->vtbl_IEnumCodePage = &IEnumCodePage_vtbl;
1634 ecp->ref = 1;
1635 ecp->pos = 0;
1636 ecp->total = 0;
1637 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1638 {
1639 for (n = 0; n < mlang_data[i].number_of_cp; n++)
1640 {
1641 if (mlang_data[i].mime_cp_info[n].flags & grfFlags)
1642 ecp->total++;
1643 }
1644 }
1645
1646 ecp->cpinfo = HeapAlloc(GetProcessHeap(), 0,
1647 sizeof(MIMECPINFO) * ecp->total);
1648 cpinfo = ecp->cpinfo;
1649
1650 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1651 {
1652 for (n = 0; n < mlang_data[i].number_of_cp; n++)
1653 {
1654 if (mlang_data[i].mime_cp_info[n].flags & grfFlags)
1655 fill_cp_info(&mlang_data[i], n, cpinfo++);
1656 }
1657 }
1658
1659 TRACE("enumerated %d codepages with flags %08x\n", ecp->total, grfFlags);
1660
1661 *ppEnumCodePage = (IEnumCodePage*) ecp;
1662
1663 return S_OK;
1664 }
1665
1666 /******************************************************************************/
1667
1668 typedef struct tagEnumScript_impl
1669 {
1670 const IEnumScriptVtbl *vtbl_IEnumScript;
1671 LONG ref;
1672 SCRIPTINFO *script_info;
1673 DWORD total, pos;
1674 } EnumScript_impl;
1675
1676 static HRESULT WINAPI fnIEnumScript_QueryInterface(
1677 IEnumScript* iface,
1678 REFIID riid,
1679 void** ppvObject)
1680 {
1681 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1682
1683 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
1684
1685 if (IsEqualGUID(riid, &IID_IUnknown)
1686 || IsEqualGUID(riid, &IID_IEnumScript))
1687 {
1688 IEnumScript_AddRef(iface);
1689 TRACE("Returning IID_IEnumScript %p ref = %d\n", This, This->ref);
1690 *ppvObject = &(This->vtbl_IEnumScript);
1691 return S_OK;
1692 }
1693
1694 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
1695 return E_NOINTERFACE;
1696 }
1697
1698 static ULONG WINAPI fnIEnumScript_AddRef(
1699 IEnumScript* iface)
1700 {
1701 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1702 return InterlockedIncrement(&This->ref);
1703 }
1704
1705 static ULONG WINAPI fnIEnumScript_Release(
1706 IEnumScript* iface)
1707 {
1708 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1709 ULONG ref = InterlockedDecrement(&This->ref);
1710
1711 TRACE("%p ref = %d\n", This, ref);
1712 if (ref == 0)
1713 {
1714 TRACE("Destroying %p\n", This);
1715 HeapFree(GetProcessHeap(), 0, This->script_info);
1716 HeapFree(GetProcessHeap(), 0, This);
1717 }
1718
1719 return ref;
1720 }
1721
1722 static HRESULT WINAPI fnIEnumScript_Clone(
1723 IEnumScript* iface,
1724 IEnumScript** ppEnum)
1725 {
1726 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1727 FIXME("%p %p: stub!\n", This, ppEnum);
1728 return E_NOTIMPL;
1729 }
1730
1731 static HRESULT WINAPI fnIEnumScript_Next(
1732 IEnumScript* iface,
1733 ULONG celt,
1734 PSCRIPTINFO rgelt,
1735 ULONG* pceltFetched)
1736 {
1737 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1738 TRACE("%p %u %p %p\n", This, celt, rgelt, pceltFetched);
1739
1740 if (!pceltFetched || !rgelt) return E_FAIL;
1741
1742 *pceltFetched = 0;
1743
1744 if (This->pos + celt > This->total)
1745 celt = This->total - This->pos;
1746
1747 if (!celt) return S_FALSE;
1748
1749 memcpy(rgelt, This->script_info + This->pos, celt * sizeof(SCRIPTINFO));
1750 *pceltFetched = celt;
1751 This->pos += celt;
1752
1753 return S_OK;
1754 }
1755
1756 static HRESULT WINAPI fnIEnumScript_Reset(
1757 IEnumScript* iface)
1758 {
1759 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1760 TRACE("%p\n", This);
1761
1762 This->pos = 0;
1763 return S_OK;
1764 }
1765
1766 static HRESULT WINAPI fnIEnumScript_Skip(
1767 IEnumScript* iface,
1768 ULONG celt)
1769 {
1770 ICOM_THIS_MULTI(EnumScript_impl, vtbl_IEnumScript, iface);
1771 TRACE("%p %u\n", This, celt);
1772
1773 if (celt >= This->total) return S_FALSE;
1774
1775 This->pos += celt;
1776 return S_OK;
1777 }
1778
1779 static const IEnumScriptVtbl IEnumScript_vtbl =
1780 {
1781 fnIEnumScript_QueryInterface,
1782 fnIEnumScript_AddRef,
1783 fnIEnumScript_Release,
1784 fnIEnumScript_Clone,
1785 fnIEnumScript_Next,
1786 fnIEnumScript_Reset,
1787 fnIEnumScript_Skip
1788 };
1789
1790 static HRESULT EnumScript_create( MLang_impl* mlang, DWORD dwFlags,
1791 LANGID LangId, IEnumScript** ppEnumScript )
1792 {
1793 EnumScript_impl *es;
1794 UINT i;
1795
1796 TRACE("%p, %08x, %04x, %p: stub!\n", mlang, dwFlags, LangId, ppEnumScript);
1797
1798 if (!dwFlags) /* enumerate all available scripts */
1799 dwFlags = SCRIPTCONTF_SCRIPT_USER | SCRIPTCONTF_SCRIPT_HIDE | SCRIPTCONTF_SCRIPT_SYSTEM;
1800
1801 es = HeapAlloc( GetProcessHeap(), 0, sizeof (EnumScript_impl) );
1802 es->vtbl_IEnumScript = &IEnumScript_vtbl;
1803 es->ref = 1;
1804 es->pos = 0;
1805 /* do not enumerate unicode flavours */
1806 es->total = sizeof(mlang_data)/sizeof(mlang_data[0]) - 1;
1807 es->script_info = HeapAlloc(GetProcessHeap(), 0, sizeof(SCRIPTINFO) * es->total);
1808
1809 for (i = 0; i < es->total; i++)
1810 {
1811 es->script_info[i].ScriptId = i;
1812 es->script_info[i].uiCodePage = mlang_data[i].family_codepage;
1813 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].description, -1,
1814 es->script_info[i].wszDescription, MAX_SCRIPT_NAME);
1815 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].fixed_font, -1,
1816 es->script_info[i].wszFixedWidthFont, MAX_MIMEFACE_NAME);
1817 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].proportional_font, -1,
1818 es->script_info[i].wszProportionalFont, MAX_MIMEFACE_NAME);
1819 }
1820
1821 TRACE("enumerated %d scripts with flags %08x\n", es->total, dwFlags);
1822
1823 *ppEnumScript = (IEnumScript *)es;
1824
1825 return S_OK;
1826 }
1827
1828 /******************************************************************************/
1829
1830 static HRESULT WINAPI fnIMLangFontLink_QueryInterface(
1831 IMLangFontLink* iface,
1832 REFIID riid,
1833 void** ppvObject)
1834 {
1835 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink, iface);
1836 return MLang_QueryInterface( This, riid, ppvObject );
1837 }
1838
1839 static ULONG WINAPI fnIMLangFontLink_AddRef(
1840 IMLangFontLink* iface)
1841 {
1842 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink, iface);
1843 return MLang_AddRef( This );
1844 }
1845
1846 static ULONG WINAPI fnIMLangFontLink_Release(
1847 IMLangFontLink* iface)
1848 {
1849 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink, iface);
1850 return MLang_Release( This );
1851 }
1852
1853 static HRESULT WINAPI fnIMLangFontLink_GetCharCodePages(
1854 IMLangFontLink* iface,
1855 WCHAR chSrc,
1856 DWORD* pdwCodePages)
1857 {
1858 FIXME("\n");
1859 return E_NOTIMPL;
1860 }
1861
1862 static HRESULT WINAPI fnIMLangFontLink_GetStrCodePages(
1863 IMLangFontLink* iface,
1864 const WCHAR* pszSrc,
1865 long cchSrc,
1866 DWORD dwPriorityCodePages,
1867 DWORD* pdwCodePages,
1868 long* pcchCodePages)
1869 {
1870 FIXME("(pszSrc=%s, cchSrc=%ld, dwPriorityCodePages=%d) stub\n", debugstr_w(pszSrc), cchSrc, dwPriorityCodePages);
1871 *pdwCodePages = 0;
1872 *pcchCodePages = 1;
1873 return S_OK;
1874 }
1875
1876 static HRESULT WINAPI fnIMLangFontLink_CodePageToCodePages(
1877 IMLangFontLink* iface,
1878 UINT uCodePage,
1879 DWORD* pdwCodePages)
1880 {
1881 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink, iface);
1882 CHARSETINFO cs;
1883 BOOL rc;
1884
1885 TRACE("(%p) Seeking %u\n",This, uCodePage);
1886
1887 rc = TranslateCharsetInfo((DWORD*)uCodePage, &cs, TCI_SRCCODEPAGE);
1888
1889 if (rc)
1890 {
1891 *pdwCodePages = cs.fs.fsCsb[0];
1892 TRACE("resulting CodePages 0x%x\n",*pdwCodePages);
1893 return S_OK;
1894 }
1895
1896 TRACE("CodePage Not Found\n");
1897 *pdwCodePages = 0;
1898 return E_FAIL;
1899 }
1900
1901 static HRESULT WINAPI fnIMLangFontLink_CodePagesToCodePage(
1902 IMLangFontLink* iface,
1903 DWORD dwCodePages,
1904 UINT uDefaultCodePage,
1905 UINT* puCodePage)
1906 {
1907 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink, iface);
1908 DWORD mask = 0x00000000;
1909 UINT i;
1910 CHARSETINFO cs;
1911 BOOL rc;
1912
1913 TRACE("(%p) scanning 0x%x default page %u\n",This, dwCodePages,
1914 uDefaultCodePage);
1915
1916 *puCodePage = 0x00000000;
1917
1918 rc = TranslateCharsetInfo((DWORD*)uDefaultCodePage, &cs, TCI_SRCCODEPAGE);
1919
1920 if (rc && (dwCodePages & cs.fs.fsCsb[0]))
1921 {
1922 TRACE("Found Default Codepage\n");
1923 *puCodePage = uDefaultCodePage;
1924 return S_OK;
1925 }
1926
1927
1928 for (i = 0; i < 32; i++)
1929 {
1930
1931 mask = 1 << i;
1932 if (dwCodePages & mask)
1933 {
1934 DWORD Csb[2];
1935 Csb[0] = mask;
1936 Csb[1] = 0x0;
1937 rc = TranslateCharsetInfo((DWORD*)Csb, &cs, TCI_SRCFONTSIG);
1938 if (!rc)
1939 continue;
1940
1941 TRACE("Falling back to least significant found CodePage %u\n",
1942 cs.ciACP);
1943 *puCodePage = cs.ciACP;
1944 return S_OK;
1945 }
1946 }
1947
1948 TRACE("no codepage found\n");
1949 return E_FAIL;
1950 }
1951
1952 static HRESULT WINAPI fnIMLangFontLink_GetFontCodePages(
1953 IMLangFontLink* iface,
1954 HDC hDC,
1955 HFONT hFont,
1956 DWORD* pdwCodePages)
1957 {
1958 HFONT old_font;
1959 FONTSIGNATURE fontsig;
1960 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink, iface);
1961
1962 TRACE("(%p)\n",This);
1963
1964 old_font = SelectObject(hDC,hFont);
1965 GetTextCharsetInfo(hDC,&fontsig, 0);
1966 SelectObject(hDC,old_font);
1967
1968 *pdwCodePages = fontsig.fsCsb[0];
1969 TRACE("CodePages is 0x%x\n",fontsig.fsCsb[0]);
1970
1971 return S_OK;
1972 }
1973
1974 static HRESULT WINAPI fnIMLangFontLink_MapFont(
1975 IMLangFontLink* iface,
1976 HDC hDC,
1977 DWORD dwCodePages,
1978 HFONT hSrcFont,
1979 HFONT* phDestFont)
1980 {
1981 FIXME("\n");
1982 return E_NOTIMPL;
1983 }
1984
1985 static HRESULT WINAPI fnIMLangFontLink_ReleaseFont(
1986 IMLangFontLink* iface,
1987 HFONT hFont)
1988 {
1989 FIXME("\n");
1990 return E_NOTIMPL;
1991 }
1992
1993 static HRESULT WINAPI fnIMLangFontLink_ResetFontMapping(
1994 IMLangFontLink* iface)
1995 {
1996 FIXME("\n");
1997 return E_NOTIMPL;
1998 }
1999
2000
2001 static const IMLangFontLinkVtbl IMLangFontLink_vtbl =
2002 {
2003 fnIMLangFontLink_QueryInterface,
2004 fnIMLangFontLink_AddRef,
2005 fnIMLangFontLink_Release,
2006 fnIMLangFontLink_GetCharCodePages,
2007 fnIMLangFontLink_GetStrCodePages,
2008 fnIMLangFontLink_CodePageToCodePages,
2009 fnIMLangFontLink_CodePagesToCodePage,
2010 fnIMLangFontLink_GetFontCodePages,
2011 fnIMLangFontLink_MapFont,
2012 fnIMLangFontLink_ReleaseFont,
2013 fnIMLangFontLink_ResetFontMapping,
2014 };
2015
2016 /******************************************************************************/
2017
2018 static HRESULT WINAPI fnIMultiLanguage_QueryInterface(
2019 IMultiLanguage* iface,
2020 REFIID riid,
2021 void** ppvObject)
2022 {
2023 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2024 return MLang_QueryInterface( This, riid, ppvObject );
2025 }
2026
2027 static ULONG WINAPI fnIMultiLanguage_AddRef( IMultiLanguage* iface )
2028 {
2029 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2030 return IMLangFontLink_AddRef( ((IMLangFontLink*)This) );
2031 }
2032
2033 static ULONG WINAPI fnIMultiLanguage_Release( IMultiLanguage* iface )
2034 {
2035 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2036 return IMLangFontLink_Release( ((IMLangFontLink*)This) );
2037 }
2038
2039 static HRESULT WINAPI fnIMultiLanguage_GetNumberOfCodePageInfo(
2040 IMultiLanguage* iface,
2041 UINT* pcCodePage)
2042 {
2043 FIXME("\n");
2044 return E_NOTIMPL;
2045 }
2046
2047 static HRESULT WINAPI fnIMultiLanguage_GetCodePageInfo(
2048 IMultiLanguage* iface,
2049 UINT uiCodePage,
2050 PMIMECPINFO pCodePageInfo)
2051 {
2052 UINT i, n;
2053
2054 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2055 TRACE("%p, %u, %p\n", This, uiCodePage, pCodePageInfo);
2056
2057 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2058 {
2059 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2060 {
2061 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
2062 {
2063 fill_cp_info(&mlang_data[i], n, pCodePageInfo);
2064 return S_OK;
2065 }
2066 }
2067 }
2068
2069 return S_FALSE;
2070 }
2071
2072 static HRESULT WINAPI fnIMultiLanguage_GetFamilyCodePage(
2073 IMultiLanguage* iface,
2074 UINT uiCodePage,
2075 UINT* puiFamilyCodePage)
2076 {
2077 return GetFamilyCodePage(uiCodePage, puiFamilyCodePage);
2078 }
2079
2080 static HRESULT WINAPI fnIMultiLanguage_EnumCodePages(
2081 IMultiLanguage* iface,
2082 DWORD grfFlags,
2083 IEnumCodePage** ppEnumCodePage)
2084 {
2085 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2086 TRACE("%p %08x %p\n", This, grfFlags, ppEnumCodePage);
2087
2088 return EnumCodePage_create( This, grfFlags, 0, ppEnumCodePage );
2089 }
2090
2091 static HRESULT WINAPI fnIMultiLanguage_GetCharsetInfo(
2092 IMultiLanguage* iface,
2093 BSTR Charset,
2094 PMIMECSETINFO pCharsetInfo)
2095 {
2096 FIXME("\n");
2097 return E_NOTIMPL;
2098 }
2099
2100 static HRESULT WINAPI fnIMultiLanguage_IsConvertible(
2101 IMultiLanguage* iface,
2102 DWORD dwSrcEncoding,
2103 DWORD dwDstEncoding)
2104 {
2105 return IsConvertINetStringAvailable(dwSrcEncoding, dwDstEncoding);
2106 }
2107
2108 static HRESULT WINAPI fnIMultiLanguage_ConvertString(
2109 IMultiLanguage* iface,
2110 DWORD* pdwMode,
2111 DWORD dwSrcEncoding,
2112 DWORD dwDstEncoding,
2113 BYTE* pSrcStr,
2114 UINT* pcSrcSize,
2115 BYTE* pDstStr,
2116 UINT* pcDstSize)
2117 {
2118 return ConvertINetString(pdwMode, dwSrcEncoding, dwDstEncoding,
2119 (LPCSTR)pSrcStr, (LPINT)pcSrcSize, (LPSTR)pDstStr, (LPINT)pcDstSize);
2120 }
2121
2122 static HRESULT WINAPI fnIMultiLanguage_ConvertStringToUnicode(
2123 IMultiLanguage* iface,
2124 DWORD* pdwMode,
2125 DWORD dwEncoding,
2126 CHAR* pSrcStr,
2127 UINT* pcSrcSize,
2128 WCHAR* pDstStr,
2129 UINT* pcDstSize)
2130 {
2131 return ConvertINetMultiByteToUnicode(pdwMode, dwEncoding,
2132 (LPCSTR)pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2133 }
2134
2135 static HRESULT WINAPI fnIMultiLanguage_ConvertStringFromUnicode(
2136 IMultiLanguage* iface,
2137 DWORD* pdwMode,
2138 DWORD dwEncoding,
2139 WCHAR* pSrcStr,
2140 UINT* pcSrcSize,
2141 CHAR* pDstStr,
2142 UINT* pcDstSize)
2143 {
2144 return ConvertINetUnicodeToMultiByte(pdwMode, dwEncoding,
2145 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2146 }
2147
2148 static HRESULT WINAPI fnIMultiLanguage_ConvertStringReset(
2149 IMultiLanguage* iface)
2150 {
2151 FIXME("\n");
2152 return E_NOTIMPL;
2153 }
2154
2155 static HRESULT WINAPI fnIMultiLanguage_GetRfc1766FromLcid(
2156 IMultiLanguage* iface,
2157 LCID lcid,
2158 BSTR* pbstrRfc1766)
2159 {
2160 WCHAR buf[MAX_RFC1766_NAME];
2161
2162 TRACE("%p %04x %p\n", iface, lcid, pbstrRfc1766);
2163
2164 if (lcid_to_rfc1766W( lcid, buf, MAX_RFC1766_NAME ))
2165 {
2166 *pbstrRfc1766 = SysAllocString( buf );
2167 return S_OK;
2168 }
2169 return E_FAIL;
2170 }
2171
2172 static HRESULT WINAPI fnIMultiLanguage_GetLcidFromRfc1766(
2173 IMultiLanguage* iface,
2174 LCID* pLocale,
2175 BSTR bstrRfc1766)
2176 {
2177 HRESULT hr;
2178 IEnumRfc1766 *rfc1766;
2179
2180 TRACE("%p %p %s\n", iface, pLocale, debugstr_w(bstrRfc1766));
2181
2182 if (!pLocale || !bstrRfc1766)
2183 return E_INVALIDARG;
2184
2185 hr = IMultiLanguage_EnumRfc1766(iface, &rfc1766);
2186 if (FAILED(hr))
2187 return hr;
2188
2189 hr = lcid_from_rfc1766(rfc1766, pLocale, bstrRfc1766);
2190
2191 IEnumRfc1766_Release(rfc1766);
2192 return hr;
2193 }
2194
2195 /******************************************************************************/
2196
2197 typedef struct tagEnumRfc1766_impl
2198 {
2199 const IEnumRfc1766Vtbl *vtbl_IEnumRfc1766;
2200 LONG ref;
2201 RFC1766INFO *info;
2202 DWORD total, pos;
2203 } EnumRfc1766_impl;
2204
2205 static HRESULT WINAPI fnIEnumRfc1766_QueryInterface(
2206 IEnumRfc1766 *iface,
2207 REFIID riid,
2208 void** ppvObject)
2209 {
2210 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2211
2212 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
2213
2214 if (IsEqualGUID(riid, &IID_IUnknown)
2215 || IsEqualGUID(riid, &IID_IEnumRfc1766))
2216 {
2217 IEnumRfc1766_AddRef(iface);
2218 TRACE("Returning IID_IEnumRfc1766 %p ref = %d\n", This, This->ref);
2219 *ppvObject = &(This->vtbl_IEnumRfc1766);
2220 return S_OK;
2221 }
2222
2223 WARN("(%p) -> (%s,%p), not found\n",This,debugstr_guid(riid),ppvObject);
2224 return E_NOINTERFACE;
2225 }
2226
2227 static ULONG WINAPI fnIEnumRfc1766_AddRef(
2228 IEnumRfc1766 *iface)
2229 {
2230 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2231 return InterlockedIncrement(&This->ref);
2232 }
2233
2234 static ULONG WINAPI fnIEnumRfc1766_Release(
2235 IEnumRfc1766 *iface)
2236 {
2237 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2238 ULONG ref = InterlockedDecrement(&This->ref);
2239
2240 TRACE("%p ref = %d\n", This, ref);
2241 if (ref == 0)
2242 {
2243 TRACE("Destroying %p\n", This);
2244 HeapFree(GetProcessHeap(), 0, This->info);
2245 HeapFree(GetProcessHeap(), 0, This);
2246 }
2247 return ref;
2248 }
2249
2250 static HRESULT WINAPI fnIEnumRfc1766_Clone(
2251 IEnumRfc1766 *iface,
2252 IEnumRfc1766 **ppEnum)
2253 {
2254 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2255 FIXME("%p %p\n", This, ppEnum);
2256 return E_NOTIMPL;
2257 }
2258
2259 static HRESULT WINAPI fnIEnumRfc1766_Next(
2260 IEnumRfc1766 *iface,
2261 ULONG celt,
2262 PRFC1766INFO rgelt,
2263 ULONG *pceltFetched)
2264 {
2265 ULONG i;
2266
2267 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2268 TRACE("%p %u %p %p\n", This, celt, rgelt, pceltFetched);
2269
2270 if (!pceltFetched) return S_FALSE;
2271 *pceltFetched = 0;
2272
2273 if (!rgelt) return S_FALSE;
2274
2275 if (This->pos + celt > This->total)
2276 celt = This->total - This->pos;
2277
2278 if (!celt) return S_FALSE;
2279
2280 memcpy(rgelt, This->info + This->pos, celt * sizeof(RFC1766INFO));
2281 *pceltFetched = celt;
2282 This->pos += celt;
2283
2284 for (i = 0; i < celt; i++)
2285 {
2286 TRACE("#%u: %08x %s %s\n",
2287 i, rgelt[i].lcid,
2288 wine_dbgstr_w(rgelt[i].wszRfc1766),
2289 wine_dbgstr_w(rgelt[i].wszLocaleName));
2290 }
2291 return S_OK;
2292 }
2293
2294 static HRESULT WINAPI fnIEnumRfc1766_Reset(
2295 IEnumRfc1766 *iface)
2296 {
2297 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2298 TRACE("%p\n", This);
2299
2300 This->pos = 0;
2301 return S_OK;
2302 }
2303
2304 static HRESULT WINAPI fnIEnumRfc1766_Skip(
2305 IEnumRfc1766 *iface,
2306 ULONG celt)
2307 {
2308 ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
2309 TRACE("%p %u\n", This, celt);
2310
2311 if (celt >= This->total) return S_FALSE;
2312
2313 This->pos += celt;
2314 return S_OK;
2315 }
2316
2317 static const IEnumRfc1766Vtbl IEnumRfc1766_vtbl =
2318 {
2319 fnIEnumRfc1766_QueryInterface,
2320 fnIEnumRfc1766_AddRef,
2321 fnIEnumRfc1766_Release,
2322 fnIEnumRfc1766_Clone,
2323 fnIEnumRfc1766_Next,
2324 fnIEnumRfc1766_Reset,
2325 fnIEnumRfc1766_Skip
2326 };
2327
2328 struct enum_locales_data
2329 {
2330 RFC1766INFO *info;
2331 DWORD total, allocated;
2332 };
2333
2334 static BOOL CALLBACK enum_locales_proc(LPWSTR locale)
2335 {
2336 WCHAR *end;
2337 struct enum_locales_data *data = TlsGetValue(MLANG_tls_index);
2338 RFC1766INFO *info;
2339
2340 TRACE("%s\n", debugstr_w(locale));
2341
2342 if (data->total >= data->allocated)
2343 {
2344 data->allocated += 32;
2345 data->info = HeapReAlloc(GetProcessHeap(), 0, data->info, data->allocated * sizeof(RFC1766INFO));
2346 if (!data->info) return FALSE;
2347 }
2348
2349 info = &data->info[data->total];
2350
2351 info->lcid = strtolW(locale, &end, 16);
2352 if (*end) /* invalid number */
2353 return FALSE;
2354
2355 info->wszRfc1766[0] = 0;
2356 lcid_to_rfc1766W( info->lcid, info->wszRfc1766, MAX_RFC1766_NAME );
2357
2358 info->wszLocaleName[0] = 0;
2359 GetLocaleInfoW(info->lcid, LOCALE_SLANGUAGE, info->wszLocaleName, MAX_LOCALE_NAME);
2360 TRACE("ISO639: %s SLANGUAGE: %s\n", wine_dbgstr_w(info->wszRfc1766), wine_dbgstr_w(info->wszLocaleName));
2361
2362 data->total++;
2363
2364 return TRUE;
2365 }
2366
2367 static HRESULT EnumRfc1766_create(LANGID LangId, IEnumRfc1766 **ppEnum)
2368 {
2369 EnumRfc1766_impl *rfc;
2370 struct enum_locales_data data;
2371
2372 TRACE("%04x, %p\n", LangId, ppEnum);
2373
2374 rfc = HeapAlloc( GetProcessHeap(), 0, sizeof(EnumRfc1766_impl) );
2375 rfc->vtbl_IEnumRfc1766 = &IEnumRfc1766_vtbl;
2376 rfc->ref = 1;
2377 rfc->pos = 0;
2378 rfc->total = 0;
2379
2380 data.total = 0;
2381 data.allocated = 32;
2382 data.info = HeapAlloc(GetProcessHeap(), 0, data.allocated * sizeof(RFC1766INFO));
2383 if (!data.info)
2384 {
2385 HeapFree(GetProcessHeap(), 0, rfc);
2386 return S_FALSE;
2387 }
2388
2389 TlsSetValue(MLANG_tls_index, &data);
2390 EnumSystemLocalesW(enum_locales_proc, 0/*LOCALE_SUPPORTED*/);
2391 TlsSetValue(MLANG_tls_index, NULL);
2392
2393 TRACE("enumerated %d rfc1766 structures\n", data.total);
2394
2395 if (!data.total)
2396 {
2397 HeapFree(GetProcessHeap(), 0, data.info);
2398 HeapFree(GetProcessHeap(), 0, rfc);
2399 return FALSE;
2400 }
2401
2402 rfc->info = data.info;
2403 rfc->total = data.total;
2404
2405 *ppEnum = (IEnumRfc1766 *)rfc;
2406 return S_OK;
2407 }
2408
2409 static HRESULT WINAPI fnIMultiLanguage_EnumRfc1766(
2410 IMultiLanguage *iface,
2411 IEnumRfc1766 **ppEnumRfc1766)
2412 {
2413 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2414 TRACE("%p %p\n", This, ppEnumRfc1766);
2415
2416 return EnumRfc1766_create(0, ppEnumRfc1766);
2417 }
2418
2419 /******************************************************************************/
2420
2421 static HRESULT WINAPI fnIMultiLanguage_GetRfc1766Info(
2422 IMultiLanguage* iface,
2423 LCID Locale,
2424 PRFC1766INFO pRfc1766Info)
2425 {
2426 FIXME("\n");
2427 return E_NOTIMPL;
2428 }
2429
2430 static HRESULT WINAPI fnIMultiLanguage_CreateConvertCharset(
2431 IMultiLanguage* iface,
2432 UINT uiSrcCodePage,
2433 UINT uiDstCodePage,
2434 DWORD dwProperty,
2435 IMLangConvertCharset** ppMLangConvertCharset)
2436 {
2437 FIXME("\n");
2438 return E_NOTIMPL;
2439 }
2440
2441 static const IMultiLanguageVtbl IMultiLanguage_vtbl =
2442 {
2443 fnIMultiLanguage_QueryInterface,
2444 fnIMultiLanguage_AddRef,
2445 fnIMultiLanguage_Release,
2446 fnIMultiLanguage_GetNumberOfCodePageInfo,
2447 fnIMultiLanguage_GetCodePageInfo,
2448 fnIMultiLanguage_GetFamilyCodePage,
2449 fnIMultiLanguage_EnumCodePages,
2450 fnIMultiLanguage_GetCharsetInfo,
2451 fnIMultiLanguage_IsConvertible,
2452 fnIMultiLanguage_ConvertString,
2453 fnIMultiLanguage_ConvertStringToUnicode,
2454 fnIMultiLanguage_ConvertStringFromUnicode,
2455 fnIMultiLanguage_ConvertStringReset,
2456 fnIMultiLanguage_GetRfc1766FromLcid,
2457 fnIMultiLanguage_GetLcidFromRfc1766,
2458 fnIMultiLanguage_EnumRfc1766,
2459 fnIMultiLanguage_GetRfc1766Info,
2460 fnIMultiLanguage_CreateConvertCharset,
2461 };
2462
2463
2464 /******************************************************************************/
2465
2466 static HRESULT WINAPI fnIMultiLanguage2_QueryInterface(
2467 IMultiLanguage3* iface,
2468 REFIID riid,
2469 void** ppvObject)
2470 {
2471 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2472 return MLang_QueryInterface( This, riid, ppvObject );
2473 }
2474
2475 static ULONG WINAPI fnIMultiLanguage2_AddRef( IMultiLanguage3* iface )
2476 {
2477 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2478 return MLang_AddRef( This );
2479 }
2480
2481 static ULONG WINAPI fnIMultiLanguage2_Release( IMultiLanguage3* iface )
2482 {
2483 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2484 return MLang_Release( This );
2485 }
2486
2487 static HRESULT WINAPI fnIMultiLanguage2_GetNumberOfCodePageInfo(
2488 IMultiLanguage3* iface,
2489 UINT* pcCodePage)
2490 {
2491 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2492 TRACE("%p, %p\n", This, pcCodePage);
2493
2494 if (!pcCodePage) return S_FALSE;
2495
2496 *pcCodePage = This->total_cp;
2497 return S_OK;
2498 }
2499
2500 static void fill_cp_info(const struct mlang_data *ml_data, UINT index, MIMECPINFO *mime_cp_info)
2501 {
2502 CHARSETINFO csi;
2503
2504 if (TranslateCharsetInfo((DWORD *)ml_data->family_codepage, &csi, TCI_SRCCODEPAGE))
2505 mime_cp_info->bGDICharset = csi.ciCharset;
2506 else
2507 mime_cp_info->bGDICharset = DEFAULT_CHARSET;
2508
2509 mime_cp_info->dwFlags = ml_data->mime_cp_info[index].flags;
2510 mime_cp_info->uiCodePage = ml_data->mime_cp_info[index].cp;
2511 mime_cp_info->uiFamilyCodePage = ml_data->family_codepage;
2512 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].description, -1,
2513 mime_cp_info->wszDescription, sizeof(mime_cp_info->wszDescription)/sizeof(WCHAR));
2514 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].web_charset, -1,
2515 mime_cp_info->wszWebCharset, sizeof(mime_cp_info->wszWebCharset)/sizeof(WCHAR));
2516 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].header_charset, -1,
2517 mime_cp_info->wszHeaderCharset, sizeof(mime_cp_info->wszHeaderCharset)/sizeof(WCHAR));
2518 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].body_charset, -1,
2519 mime_cp_info->wszBodyCharset, sizeof(mime_cp_info->wszBodyCharset)/sizeof(WCHAR));
2520
2521 MultiByteToWideChar(CP_ACP, 0, ml_data->fixed_font, -1,
2522 mime_cp_info->wszFixedWidthFont, sizeof(mime_cp_info->wszFixedWidthFont)/sizeof(WCHAR));
2523 MultiByteToWideChar(CP_ACP, 0, ml_data->proportional_font, -1,
2524 mime_cp_info->wszProportionalFont, sizeof(mime_cp_info->wszProportionalFont)/sizeof(WCHAR));
2525
2526 TRACE("%08x %u %u %s %s %s %s %s %s %d\n",
2527 mime_cp_info->dwFlags, mime_cp_info->uiCodePage,
2528 mime_cp_info->uiFamilyCodePage,
2529 wine_dbgstr_w(mime_cp_info->wszDescription),
2530 wine_dbgstr_w(mime_cp_info->wszWebCharset),
2531 wine_dbgstr_w(mime_cp_info->wszHeaderCharset),
2532 wine_dbgstr_w(mime_cp_info->wszBodyCharset),
2533 wine_dbgstr_w(mime_cp_info->wszFixedWidthFont),
2534 wine_dbgstr_w(mime_cp_info->wszProportionalFont),
2535 mime_cp_info->bGDICharset);
2536 }
2537
2538 static HRESULT WINAPI fnIMultiLanguage2_GetCodePageInfo(
2539 IMultiLanguage3* iface,
2540 UINT uiCodePage,
2541 LANGID LangId,
2542 PMIMECPINFO pCodePageInfo)
2543 {
2544 UINT i, n;
2545
2546 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2547 TRACE("%p, %u, %04x, %p\n", This, uiCodePage, LangId, pCodePageInfo);
2548
2549 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2550 {
2551 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2552 {
2553 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
2554 {
2555 fill_cp_info(&mlang_data[i], n, pCodePageInfo);
2556 return S_OK;
2557 }
2558 }
2559 }
2560
2561 return S_FALSE;
2562 }
2563
2564 static HRESULT WINAPI fnIMultiLanguage2_GetFamilyCodePage(
2565 IMultiLanguage3* iface,
2566 UINT uiCodePage,
2567 UINT* puiFamilyCodePage)
2568 {
2569 return GetFamilyCodePage(uiCodePage, puiFamilyCodePage);
2570 }
2571
2572 static HRESULT WINAPI fnIMultiLanguage2_EnumCodePages(
2573 IMultiLanguage3* iface,
2574 DWORD grfFlags,
2575 LANGID LangId,
2576 IEnumCodePage** ppEnumCodePage)
2577 {
2578 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2579 TRACE("%p %08x %04x %p\n", This, grfFlags, LangId, ppEnumCodePage);
2580
2581 return EnumCodePage_create( This, grfFlags, LangId, ppEnumCodePage );
2582 }
2583
2584 static HRESULT WINAPI fnIMultiLanguage2_GetCharsetInfo(
2585 IMultiLanguage3* iface,
2586 BSTR Charset,
2587 PMIMECSETINFO pCharsetInfo)
2588 {
2589 UINT i, n;
2590
2591 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2592 TRACE("%p %s %p\n", This, debugstr_w(Charset), pCharsetInfo);
2593
2594 if (!pCharsetInfo) return E_FAIL;
2595
2596 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2597 {
2598 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2599 {
2600 WCHAR csetW[MAX_MIMECSET_NAME];
2601
2602 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].mime_cp_info[n].web_charset, -1, csetW, MAX_MIMECSET_NAME);
2603 if (!lstrcmpiW(Charset, csetW))
2604 {
2605 pCharsetInfo->uiCodePage = mlang_data[i].family_codepage;
2606 pCharsetInfo->uiInternetEncoding = mlang_data[i].mime_cp_info[n].cp;
2607 strcpyW(pCharsetInfo->wszCharset, csetW);
2608 return S_OK;
2609 }
2610 }
2611 }
2612
2613 /* FIXME:
2614 * Since we do not support charsets like iso-2022-jp and do not have
2615 * them in our database as a primary (web_charset) encoding this loop
2616 * does an attempt to 'approximate' charset name by header_charset.
2617 */
2618 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2619 {
2620 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2621 {
2622 WCHAR csetW[MAX_MIMECSET_NAME];
2623
2624 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].mime_cp_info[n].header_charset, -1, csetW, MAX_MIMECSET_NAME);
2625 if (!lstrcmpiW(Charset, csetW))
2626 {
2627 pCharsetInfo->uiCodePage = mlang_data[i].family_codepage;
2628 pCharsetInfo->uiInternetEncoding = mlang_data[i].mime_cp_info[n].cp;
2629 strcpyW(pCharsetInfo->wszCharset, csetW);
2630 return S_OK;
2631 }
2632 }
2633 }
2634
2635 return E_FAIL;
2636 }
2637
2638 static HRESULT WINAPI fnIMultiLanguage2_IsConvertible(
2639 IMultiLanguage3* iface,
2640 DWORD dwSrcEncoding,
2641 DWORD dwDstEncoding)
2642 {
2643 return IsConvertINetStringAvailable(dwSrcEncoding, dwDstEncoding);
2644 }
2645
2646 static HRESULT WINAPI fnIMultiLanguage2_ConvertString(
2647 IMultiLanguage3* iface,
2648 DWORD* pdwMode,
2649 DWORD dwSrcEncoding,
2650 DWORD dwDstEncoding,
2651 BYTE* pSrcStr,
2652 UINT* pcSrcSize,
2653 BYTE* pDstStr,
2654 UINT* pcDstSize)
2655 {
2656 return ConvertINetString(pdwMode, dwSrcEncoding, dwDstEncoding,
2657 (LPCSTR)pSrcStr, (LPINT)pcSrcSize, (LPSTR)pDstStr, (LPINT)pcDstSize);
2658 }
2659
2660 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringToUnicode(
2661 IMultiLanguage3* iface,
2662 DWORD* pdwMode,
2663 DWORD dwEncoding,
2664 CHAR* pSrcStr,
2665 UINT* pcSrcSize,
2666 WCHAR* pDstStr,
2667 UINT* pcDstSize)
2668 {
2669 return ConvertINetMultiByteToUnicode(pdwMode, dwEncoding,
2670 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2671 }
2672
2673 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringFromUnicode(
2674 IMultiLanguage3* iface,
2675 DWORD* pdwMode,
2676 DWORD dwEncoding,
2677 WCHAR* pSrcStr,
2678 UINT* pcSrcSize,
2679 CHAR* pDstStr,
2680 UINT* pcDstSize)
2681 {
2682 return ConvertINetUnicodeToMultiByte(pdwMode, dwEncoding,
2683 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2684 }
2685
2686 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringReset(
2687 IMultiLanguage3* iface)
2688 {
2689 FIXME("\n");
2690 return E_NOTIMPL;
2691 }
2692
2693 static HRESULT WINAPI fnIMultiLanguage2_GetRfc1766FromLcid(
2694 IMultiLanguage3* iface,
2695 LCID lcid,
2696 BSTR* pbstrRfc1766)
2697 {
2698 WCHAR buf[MAX_RFC1766_NAME];
2699
2700 TRACE("%p %04x %p\n", iface, lcid, pbstrRfc1766);
2701
2702 if (lcid_to_rfc1766W( lcid, buf, MAX_RFC1766_NAME ))
2703 {
2704 *pbstrRfc1766 = SysAllocString( buf );
2705 return S_OK;
2706 }
2707 return E_FAIL;
2708 }
2709
2710 static HRESULT WINAPI fnIMultiLanguage2_GetLcidFromRfc1766(
2711 IMultiLanguage3* iface,
2712 LCID* pLocale,
2713 BSTR bstrRfc1766)
2714 {
2715 HRESULT hr;
2716 IEnumRfc1766 *rfc1766;
2717
2718 TRACE("%p %p %s\n", iface, pLocale, debugstr_w(bstrRfc1766));
2719
2720 if (!pLocale || !bstrRfc1766)
2721 return E_INVALIDARG;
2722
2723 hr = IMultiLanguage2_EnumRfc1766(iface, 0, &rfc1766);
2724 if (FAILED(hr))
2725 return hr;
2726
2727 hr = lcid_from_rfc1766(rfc1766, pLocale, bstrRfc1766);
2728
2729 IEnumRfc1766_Release(rfc1766);
2730 return hr;
2731 }
2732
2733 static HRESULT WINAPI fnIMultiLanguage2_EnumRfc1766(
2734 IMultiLanguage3* iface,
2735 LANGID LangId,
2736 IEnumRfc1766** ppEnumRfc1766)
2737 {
2738 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
2739 TRACE("%p %p\n", This, ppEnumRfc1766);
2740
2741 return EnumRfc1766_create(LangId, ppEnumRfc1766);
2742 }
2743
2744 static HRESULT WINAPI fnIMultiLanguage2_GetRfc1766Info(
2745 IMultiLanguage3* iface,
2746 LCID Locale,
2747 LANGID LangId,
2748 PRFC1766INFO pRfc1766Info)
2749 {
2750 FIXME("\n");
2751 return E_NOTIMPL;
2752 }
2753
2754 static HRESULT WINAPI fnIMultiLanguage2_CreateConvertCharset(
2755 IMultiLanguage3* iface,
2756 UINT uiSrcCodePage,
2757 UINT uiDstCodePage,
2758 DWORD dwProperty,
2759 IMLangConvertCharset** ppMLangConvertCharset)
2760 {
2761 FIXME("\n");
2762 return E_NOTIMPL;
2763 }
2764
2765 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringInIStream(
2766 IMultiLanguage3* iface,
2767 DWORD* pdwMode,
2768 DWORD dwFlag,
2769 WCHAR* lpFallBack,
2770 DWORD dwSrcEncoding,
2771 DWORD dwDstEncoding,
2772 IStream* pstmIn,
2773 IStream* pstmOut)
2774 {
2775 FIXME("\n");
2776 return E_NOTIMPL;
2777 }
2778
2779 /*
2780 * TODO: handle dwFlag and lpFallBack
2781 */
2782 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringToUnicodeEx(
2783 IMultiLanguage3* iface,
2784 DWORD* pdwMode,
2785 DWORD dwEncoding,
2786 CHAR* pSrcStr,
2787 UINT* pcSrcSize,
2788 WCHAR* pDstStr,
2789 UINT* pcDstSize,
2790 DWORD dwFlag,
2791 WCHAR* lpFallBack)
2792 {
2793 FIXME("\n");
2794 return ConvertINetMultiByteToUnicode(pdwMode, dwEncoding,
2795 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2796 }
2797
2798 /*****************************************************************************
2799 * MultiLanguage2::ConvertStringToUnicodeEx
2800 *
2801 * Translates the multibyte string from the specified code page to Unicode.
2802 *
2803 * PARAMS
2804 * see ConvertStringToUnicode
2805 * dwFlag
2806 * lpFallBack if dwFlag contains MLCONVCHARF_USEDEFCHAR, lpFallBack string used
2807 * instead unconvertible characters.
2808 *
2809 * RETURNS
2810 * S_OK Success.
2811 * S_FALSE The conversion is not supported.
2812 * E_FAIL Some error has occurred.
2813 *
2814 * TODO: handle dwFlag and lpFallBack
2815 */
2816 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringFromUnicodeEx(
2817 IMultiLanguage3* This,
2818 DWORD* pdwMode,
2819 DWORD dwEncoding,
2820 WCHAR* pSrcStr,
2821 UINT* pcSrcSize,
2822 CHAR* pDstStr,
2823 UINT* pcDstSize,
2824 DWORD dwFlag,
2825 WCHAR* lpFallBack)
2826 {
2827 FIXME("\n");
2828 return ConvertINetUnicodeToMultiByte(pdwMode, dwEncoding,
2829 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2830 }
2831
2832 static HRESULT WINAPI fnIMultiLanguage2_DetectCodepageInIStream(
2833 IMultiLanguage3* iface,
2834 DWORD dwFlag,
2835 DWORD dwPrefWinCodePage,
2836 IStream* pstmIn,
2837 DetectEncodingInfo* lpEncoding,
2838 INT* pnScores)
2839 {
2840 FIXME("\n");
2841 return E_NOTIMPL;
2842 }
2843
2844 static HRESULT WINAPI fnIMultiLanguage2_DetectInputCodepage(
2845 IMultiLanguage3* iface,
2846 DWORD dwFlag,
2847 DWORD dwPrefWinCodePage,
2848 CHAR* pSrcStr,
2849 INT* pcSrcSize,
2850 DetectEncodingInfo* lpEncoding,
2851 INT* pnScores)
2852 {
2853 FIXME("\n");
2854 return E_NOTIMPL;
2855 }
2856
2857 static HRESULT WINAPI fnIMultiLanguage2_ValidateCodePage(
2858 IMultiLanguage3* iface,
2859 UINT uiCodePage,
2860 HWND hwnd)
2861 {
2862 FIXME("%u, %p\n", uiCodePage, hwnd);
2863 return E_NOTIMPL;
2864 }
2865
2866 static HRESULT WINAPI fnIMultiLanguage2_GetCodePageDescription(
2867 IMultiLanguage3* iface,
2868 UINT uiCodePage,
2869 LCID lcid,
2870 LPWSTR lpWideCharStr,
2871 int cchWideChar)
2872 {
2873 /* Find first instance */
2874 unsigned int i,n;
2875
2876 TRACE ("%u, %04x, %p, %d\n", uiCodePage, lcid, lpWideCharStr, cchWideChar);
2877 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2878 {
2879 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2880 {
2881 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
2882 {
2883 MultiByteToWideChar(CP_ACP, 0,
2884 mlang_data[i].mime_cp_info[n].description,
2885 -1, lpWideCharStr, cchWideChar);
2886 return S_OK;
2887 }
2888 }
2889 }
2890
2891 return S_FALSE;
2892 }
2893
2894 static HRESULT WINAPI fnIMultiLanguage2_IsCodePageInstallable(
2895 IMultiLanguage3* iface,
2896 UINT uiCodePage)
2897 {
2898 FIXME("%u\n", uiCodePage);
2899 return E_NOTIMPL;
2900 }
2901
2902 static HRESULT WINAPI fnIMultiLanguage2_SetMimeDBSource(
2903 IMultiLanguage3* iface,
2904 MIMECONTF dwSource)
2905 {
2906 FIXME("0x%08x\n", dwSource);
2907 return S_OK;
2908 }
2909
2910 static HRESULT WINAPI fnIMultiLanguage2_GetNumberOfScripts(
2911 IMultiLanguage3* iface,
2912 UINT* pnScripts)
2913 {
2914 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2915 TRACE("%p %p\n", This, pnScripts);
2916
2917 if (!pnScripts) return S_FALSE;
2918
2919 *pnScripts = This->total_scripts;
2920 return S_OK;
2921 }
2922
2923 static HRESULT WINAPI fnIMultiLanguage2_EnumScripts(
2924 IMultiLanguage3* iface,
2925 DWORD dwFlags,
2926 LANGID LangId,
2927 IEnumScript** ppEnumScript)
2928 {
2929 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2930 TRACE("%p %08x %04x %p\n", This, dwFlags, LangId, ppEnumScript);
2931
2932 return EnumScript_create( This, dwFlags, LangId, ppEnumScript );
2933 }
2934
2935 static HRESULT WINAPI fnIMultiLanguage2_ValidateCodePageEx(
2936 IMultiLanguage3* iface,
2937 UINT uiCodePage,
2938 HWND hwnd,
2939 DWORD dwfIODControl)
2940 {
2941 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2942 FIXME("%p %u %p %08x: stub!\n", This, uiCodePage, hwnd, dwfIODControl);
2943
2944 return S_FALSE;
2945 }
2946
2947 static HRESULT WINAPI fnIMultiLanguage3_DetectOutboundCodePage(
2948 IMultiLanguage3 *iface,
2949 DWORD dwFlags,
2950 LPCWSTR lpWideCharStr,
2951 UINT cchWideChar,
2952 UINT *puiPreferredCodePages,
2953 UINT nPreferredCodePages,
2954 UINT *puiDetectedCodePages,
2955 UINT *pnDetectedCodePages,
2956 WCHAR *lpSpecialChar)
2957 {
2958 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2959 FIXME("(%p)->(%08x %s %u %p %u %p %p %p)\n", This, dwFlags, debugstr_w(lpWideCharStr),
2960 cchWideChar, puiPreferredCodePages, nPreferredCodePages, puiDetectedCodePages,
2961 pnDetectedCodePages, lpSpecialChar);
2962 return E_NOTIMPL;
2963 }
2964
2965 static HRESULT WINAPI fnIMultiLanguage3_DetectOutboundCodePageInIStream(
2966 IMultiLanguage3 *iface,
2967 DWORD dwFlags,
2968 IStream *pStrIn,
2969 UINT *puiPreferredCodePages,
2970 UINT nPreferredCodePages,
2971 UINT *puiDetectedCodePages,
2972 UINT *pnDetectedCodePages,
2973 WCHAR *lpSpecialChar)
2974 {
2975 ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage3, iface);
2976 FIXME("(%p)->(%08x %p %p %u %p %p %p)\n", This, dwFlags, pStrIn,
2977 puiPreferredCodePages, nPreferredCodePages, puiDetectedCodePages,
2978 pnDetectedCodePages, lpSpecialChar);
2979 return E_NOTIMPL;
2980 }
2981
2982 static const IMultiLanguage3Vtbl IMultiLanguage3_vtbl =
2983 {
2984 fnIMultiLanguage2_QueryInterface,
2985 fnIMultiLanguage2_AddRef,
2986 fnIMultiLanguage2_Release,
2987 fnIMultiLanguage2_GetNumberOfCodePageInfo,
2988 fnIMultiLanguage2_GetCodePageInfo,
2989 fnIMultiLanguage2_GetFamilyCodePage,
2990 fnIMultiLanguage2_EnumCodePages,
2991 fnIMultiLanguage2_GetCharsetInfo,
2992 fnIMultiLanguage2_IsConvertible,
2993 fnIMultiLanguage2_ConvertString,
2994 fnIMultiLanguage2_ConvertStringToUnicode,
2995 fnIMultiLanguage2_ConvertStringFromUnicode,
2996 fnIMultiLanguage2_ConvertStringReset,
2997 fnIMultiLanguage2_GetRfc1766FromLcid,
2998 fnIMultiLanguage2_GetLcidFromRfc1766,
2999 fnIMultiLanguage2_EnumRfc1766,
3000 fnIMultiLanguage2_GetRfc1766Info,
3001 fnIMultiLanguage2_CreateConvertCharset,
3002 fnIMultiLanguage2_ConvertStringInIStream,
3003 fnIMultiLanguage2_ConvertStringToUnicodeEx,
3004 fnIMultiLanguage2_ConvertStringFromUnicodeEx,
3005 fnIMultiLanguage2_DetectCodepageInIStream,
3006 fnIMultiLanguage2_DetectInputCodepage,
3007 fnIMultiLanguage2_ValidateCodePage,
3008 fnIMultiLanguage2_GetCodePageDescription,
3009 fnIMultiLanguage2_IsCodePageInstallable,
3010 fnIMultiLanguage2_SetMimeDBSource,
3011 fnIMultiLanguage2_GetNumberOfScripts,
3012 fnIMultiLanguage2_EnumScripts,
3013 fnIMultiLanguage2_ValidateCodePageEx,
3014 fnIMultiLanguage3_DetectOutboundCodePage,
3015 fnIMultiLanguage3_DetectOutboundCodePageInIStream
3016 };
3017
3018 /******************************************************************************/
3019 static HRESULT WINAPI fnIMLangFontLink2_QueryInterface(
3020 IMLangFontLink2 * iface,
3021 REFIID riid,
3022 void** ppvObject)
3023 {
3024 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink2, iface);
3025 return MLang_QueryInterface( This, riid, ppvObject );
3026 }
3027
3028 static ULONG WINAPI fnIMLangFontLink2_AddRef( IMLangFontLink2* iface )
3029 {
3030 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink2, iface);
3031 return MLang_AddRef( This );
3032 }
3033
3034 static ULONG WINAPI fnIMLangFontLink2_Release( IMLangFontLink2* iface )
3035 {
3036 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangFontLink2, iface);
3037 return MLang_Release( This );
3038 }
3039
3040 static HRESULT WINAPI fnIMLangFontLink2_GetCharCodePages( IMLangFontLink2* This,
3041 WCHAR chSrc, DWORD *pdwCodePages)
3042 {
3043 FIXME("(%p)->%s %p\n",This, debugstr_wn(&chSrc,1),pdwCodePages);
3044 return E_NOTIMPL;
3045 }
3046
3047 static HRESULT WINAPI fnIMLangFontLink2_GetStrCodePages( IMLangFontLink2* This,
3048 const WCHAR *pszSrc, long cchSrc, DWORD dwPriorityCodePages,
3049 DWORD *pdwCodePages, long *pcchCodePages)
3050 {
3051 FIXME("(%p)->%s %li %x %p %p\n",This, debugstr_wn(pszSrc,cchSrc),cchSrc,dwPriorityCodePages,pdwCodePages,pcchCodePages);
3052 return E_NOTIMPL;
3053 }
3054
3055 static HRESULT WINAPI fnIMLangFontLink2_CodePageToCodePages(IMLangFontLink2* This,
3056 UINT uCodePage,
3057 DWORD *pdwCodePages)
3058 {
3059 FIXME("(%p)->%i %p\n",This, uCodePage, pdwCodePages);
3060 return E_NOTIMPL;
3061 }
3062
3063 static HRESULT WINAPI fnIMLangFontLink2_CodePagesToCodePage(IMLangFontLink2* This,
3064 DWORD dwCodePages, UINT uDefaultCodePage, UINT *puCodePage)
3065 {
3066 FIXME("(%p)->%i %i %p\n",This, dwCodePages, uDefaultCodePage, puCodePage);
3067 return E_NOTIMPL;
3068 }
3069
3070 static HRESULT WINAPI fnIMLangFontLink2_GetFontCodePages(IMLangFontLink2* This,
3071 HDC hDC, HFONT hFont, DWORD *pdwCodePages)
3072 {
3073 FIXME("(%p)->%p %p %p\n",This, hDC, hFont, pdwCodePages);
3074 return E_NOTIMPL;
3075 }
3076
3077 static HRESULT WINAPI fnIMLangFontLink2_ReleaseFont(IMLangFontLink2* This,
3078 HFONT hFont)
3079 {
3080 FIXME("(%p)->%p\n",This, hFont);
3081 return E_NOTIMPL;
3082 }
3083
3084 static HRESULT WINAPI fnIMLangFontLink2_ResetFontMapping(IMLangFontLink2* This)
3085 {
3086 FIXME("(%p)->\n",This);
3087 return E_NOTIMPL;
3088 }
3089
3090 static HRESULT WINAPI fnIMLangFontLink2_MapFont(IMLangFontLink2* This,
3091 HDC hDC, DWORD dwCodePages, WCHAR chSrc, HFONT *pFont)
3092 {
3093 FIXME("(%p)->%p %i %s %p\n",This, hDC, dwCodePages, debugstr_wn(&chSrc,1), pFont);
3094 return E_NOTIMPL;
3095 }
3096
3097 static HRESULT WINAPI fnIMLangFontLink2_GetFontUnicodeRanges(IMLangFontLink2* This,
3098 HDC hDC, UINT *puiRanges, UNICODERANGE *pUranges)
3099 {
3100 FIXME("(%p)->%p %p %p\n",This, hDC, puiRanges, pUranges);
3101 return E_NOTIMPL;
3102 }
3103
3104 static HRESULT WINAPI fnIMLangFontLink2_GetScriptFontInfo(IMLangFontLink2* This,
3105 SCRIPT_ID sid, DWORD dwFlags, UINT *puiFonts,
3106 SCRIPTFONTINFO *pScriptFont)
3107 {
3108 FIXME("(%p)->%i %i %p %p\n",This, sid, dwFlags, puiFonts, pScriptFont);
3109 return E_NOTIMPL;
3110 }
3111
3112 static HRESULT WINAPI fnIMLangFontLink2_CodePageToScriptID(IMLangFontLink2* This,
3113 UINT uiCodePage, SCRIPT_ID *pSid)
3114 {
3115 FIXME("(%p)->%i %p\n",This, uiCodePage, pSid);
3116 return E_NOTIMPL;
3117 }
3118
3119 static const IMLangFontLink2Vtbl IMLangFontLink2_vtbl =
3120 {
3121 fnIMLangFontLink2_QueryInterface,
3122 fnIMLangFontLink2_AddRef,
3123 fnIMLangFontLink2_Release,
3124 fnIMLangFontLink2_GetCharCodePages,
3125 fnIMLangFontLink2_GetStrCodePages,
3126 fnIMLangFontLink2_CodePageToCodePages,
3127 fnIMLangFontLink2_CodePagesToCodePage,
3128 fnIMLangFontLink2_GetFontCodePages,
3129 fnIMLangFontLink2_ReleaseFont,
3130 fnIMLangFontLink2_ResetFontMapping,
3131 fnIMLangFontLink2_MapFont,
3132 fnIMLangFontLink2_GetFontUnicodeRanges,
3133 fnIMLangFontLink2_GetScriptFontInfo,
3134 fnIMLangFontLink2_CodePageToScriptID
3135 };
3136
3137 /******************************************************************************/
3138
3139 static HRESULT WINAPI fnIMLangLineBreakConsole_QueryInterface(
3140 IMLangLineBreakConsole* iface,
3141 REFIID riid,
3142 void** ppvObject)
3143 {
3144 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangLineBreakConsole, iface);
3145 return MLang_QueryInterface( This, riid, ppvObject );
3146 }
3147
3148 static ULONG WINAPI fnIMLangLineBreakConsole_AddRef(
3149 IMLangLineBreakConsole* iface )
3150 {
3151 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangLineBreakConsole, iface);
3152 return MLang_AddRef( This );
3153 }
3154
3155 static ULONG WINAPI fnIMLangLineBreakConsole_Release(
3156 IMLangLineBreakConsole* iface )
3157 {
3158 ICOM_THIS_MULTI(MLang_impl, vtbl_IMLangLineBreakConsole, iface);
3159 return MLang_Release( This );
3160 }
3161
3162 static HRESULT WINAPI fnIMLangLineBreakConsole_BreakLineML(
3163 IMLangLineBreakConsole* iface,
3164 IMLangString* pSrcMLStr,
3165 long lSrcPos,
3166 long lSrcLen,
3167 long cMinColumns,
3168 long cMaxColumns,
3169 long* plLineLen,
3170 long* plSkipLen)
3171 {
3172 FIXME("(%p)->%p %li %li %li %li %p %p\n", iface, pSrcMLStr, lSrcPos, lSrcLen, cMinColumns, cMaxColumns, plLineLen, plSkipLen);
3173 return E_NOTIMPL;
3174 }
3175
3176 static HRESULT WINAPI fnIMLangLineBreakConsole_BreakLineW(
3177 IMLangLineBreakConsole* iface,
3178 LCID locale,
3179 const WCHAR* pszSrc,
3180 long cchSrc,
3181 long cMaxColumns,
3182 long* pcchLine,
3183 long* pcchSkip )
3184 {
3185 FIXME("(%p)->%i %s %li %li %p %p\n", iface, locale, debugstr_wn(pszSrc,cchSrc), cchSrc, cMaxColumns, pcchLine, pcchSkip);
3186
3187 *pcchLine = cchSrc;
3188 *pcchSkip = 0;
3189 return S_OK;
3190 }
3191
3192 static HRESULT WINAPI fnIMLangLineBreakConsole_BreakLineA(
3193 IMLangLineBreakConsole* iface,
3194 LCID locale,
3195 UINT uCodePage,
3196 const CHAR* pszSrc,
3197 long cchSrc,
3198 long cMaxColumns,
3199 long* pcchLine,
3200 long* pcchSkip)
3201 {
3202 FIXME("(%p)->%i %i %s %li %li %p %p\n", iface, locale, uCodePage, debugstr_an(pszSrc,cchSrc), cchSrc, cMaxColumns, pcchLine, pcchSkip);
3203
3204 *pcchLine = cchSrc;
3205 *pcchSkip = 0;
3206 return S_OK;
3207 }
3208
3209 static const IMLangLineBreakConsoleVtbl IMLangLineBreakConsole_vtbl =
3210 {
3211 fnIMLangLineBreakConsole_QueryInterface,
3212 fnIMLangLineBreakConsole_AddRef,
3213 fnIMLangLineBreakConsole_Release,
3214 fnIMLangLineBreakConsole_BreakLineML,
3215 fnIMLangLineBreakConsole_BreakLineW,
3216 fnIMLangLineBreakConsole_BreakLineA
3217 };
3218
3219 static HRESULT MultiLanguage_create(IUnknown *pUnkOuter, LPVOID *ppObj)
3220 {
3221 MLang_impl *mlang;
3222 UINT i;
3223
3224 TRACE("Creating MultiLanguage object\n");
3225
3226 if( pUnkOuter )
3227 return CLASS_E_NOAGGREGATION;
3228
3229 mlang = HeapAlloc( GetProcessHeap(), 0, sizeof (MLang_impl) );
3230 mlang->vtbl_IMLangFontLink = &IMLangFontLink_vtbl;
3231 mlang->vtbl_IMultiLanguage = &IMultiLanguage_vtbl;
3232 mlang->vtbl_IMultiLanguage3 = &IMultiLanguage3_vtbl;
3233 mlang->vtbl_IMLangFontLink2 = &IMLangFontLink2_vtbl;
3234 mlang->vtbl_IMLangLineBreakConsole = &IMLangLineBreakConsole_vtbl;
3235
3236 mlang->total_cp = 0;
3237 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
3238 mlang->total_cp += mlang_data[i].number_of_cp;
3239
3240 /* do not enumerate unicode flavours */
3241 mlang->total_scripts = sizeof(mlang_data)/sizeof(mlang_data[0]) - 1;
3242
3243 mlang->ref = 1;
3244 *ppObj = (LPVOID) mlang;
3245 TRACE("returning %p\n", mlang);
3246
3247 LockModule();
3248
3249 return S_OK;
3250 }
3251
3252 /******************************************************************************/
3253
3254 HRESULT WINAPI DllCanUnloadNow(void)
3255 {
3256 return dll_count == 0 ? S_OK : S_FALSE;
3257 }
3258
3259 HRESULT WINAPI GetGlobalFontLinkObject(void)
3260 {
3261 FIXME("\n");
3262 return S_FALSE;
3263 }
useful hacks and other patches not (yet) suitable for mainline