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mlang: Forward ConvertStringFromUnicode() to IMultiLanguage3 implementation.
[wine.git] / dlls / mlang / mlang.c
blobba1feba22c33e7f89c07f91d17dffb7db9801c9d
1 /*
2 * MLANG Class Factory
3 *
4 * Copyright 2002 Lionel Ulmer
5 * Copyright 2003,2004 Mike McCormack
6 * Copyright 2004,2005 Dmitry Timoshkov
7 * Copyright 2009 Detlef Riekenberg
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include "config.h"
25
26 #include <stdarg.h>
27 #include <stdio.h>
28
29 #define COBJMACROS
30
31 #include "windef.h"
32 #include "winbase.h"
33 #include "wingdi.h"
34 #include "winuser.h"
35 #include "ole2.h"
36 #include "objbase.h"
37 #include "rpcproxy.h"
38 #include "mlang.h"
39
40 #include "wine/unicode.h"
41 #include "wine/debug.h"
42
43 WINE_DEFAULT_DEBUG_CHANNEL(mlang);
44
45 #include "initguid.h"
46
47 #define CP_UNICODE 1200
48
49 static HRESULT MultiLanguage_create(IUnknown *pUnkOuter, LPVOID *ppObj);
50 static HRESULT MLangConvertCharset_create(IUnknown *outer, void **obj);
51 static HRESULT EnumRfc1766_create(LANGID LangId, IEnumRfc1766 **ppEnum);
52
53 static HINSTANCE instance;
54 static DWORD MLANG_tls_index; /* to store various per thead data */
55
56 /* FIXME:
57 * Under what circumstances HKEY_CLASSES_ROOT\MIME\Database\Codepage and
58 * HKEY_CLASSES_ROOT\MIME\Database\Charset are used?
59 */
60
61 typedef struct
62 {
63 const char *description;
64 UINT cp;
65 DWORD flags;
66 const char *web_charset;
67 const char *header_charset;
68 const char *body_charset;
69 } MIME_CP_INFO;
70
71 /* These data are based on the codepage info in libs/unicode/cpmap.pl */
72 /* FIXME: Add 28604 (Celtic), 28606 (Balkan) */
73
74 static const MIME_CP_INFO arabic_cp[] =
75 {
76 { "Arabic (864)",
77 864, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
78 MIMECONTF_MIME_LATEST,
79 "ibm864", "ibm864", "ibm864" },
80 { "Arabic (1006)",
81 1006, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
82 MIMECONTF_MIME_LATEST,
83 "ibm1006", "ibm1006", "ibm1006" },
84 { "Arabic (Windows)",
85 1256, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
86 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
87 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
88 "windows-1256", "windows-1256", "windows-1256" },
89 { "Arabic (ISO)",
90 28596, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
91 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
92 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
93 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
94 "iso-8859-6", "iso-8859-6", "iso-8859-6" }
95 };
96 static const MIME_CP_INFO baltic_cp[] =
97 {
98 { "Baltic (DOS)",
99 775, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
100 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
101 "ibm775", "ibm775", "ibm775" },
102 { "Baltic (Windows)",
103 1257, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
104 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
105 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
106 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
107 "windows-1257", "windows-1257", "windows-1257" },
108 { "Baltic (ISO)",
109 28594, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
110 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
111 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
112 MIMECONTF_MIME_LATEST,
113 "iso-8859-4", "iso-8859-4", "iso-8859-4" },
114 { "Estonian (ISO)",
115 28603, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
116 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
117 "iso-8859-13", "iso-8859-13", "iso-8859-13" }
118 };
119 static const MIME_CP_INFO chinese_simplified_cp[] =
120 {
121 { "Chinese Simplified (GB2312)",
122 936, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
123 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
124 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
125 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
126 "gb2312", "gb2312", "gb2312" }
127 };
128 static const MIME_CP_INFO chinese_traditional_cp[] =
129 {
130 { "Chinese Traditional (Big5)",
131 950, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
132 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
133 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
134 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
135 "big5", "big5", "big5" }
136 };
137 static const MIME_CP_INFO central_european_cp[] =
138 {
139 { "Central European (DOS)",
140 852, MIMECONTF_BROWSER | MIMECONTF_IMPORT | MIMECONTF_SAVABLE_BROWSER |
141 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
142 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
143 "ibm852", "ibm852", "ibm852" },
144 { "Central European (Windows)",
145 1250, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
146 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
147 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
148 MIMECONTF_MIME_LATEST,
149 "windows-1250", "windows-1250", "windows-1250" },
150 { "Central European (Mac)",
151 10029, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
152 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
153 "x-mac-ce", "x-mac-ce", "x-mac-ce" },
154 { "Central European (ISO)",
155 28592, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
156 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
157 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
158 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
159 "iso-8859-2", "iso-8859-2", "iso-8859-2" }
160 };
161 static const MIME_CP_INFO cyrillic_cp[] =
162 {
163 { "OEM Cyrillic",
164 855, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
165 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
166 "ibm855", "ibm855", "ibm855" },
167 { "Cyrillic (DOS)",
168 866, MIMECONTF_BROWSER | MIMECONTF_IMPORT | MIMECONTF_SAVABLE_BROWSER |
169 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 |
170 MIMECONTF_MIME_LATEST,
171 "cp866", "cp866", "cp866" },
172 #if 0 /* Windows has 20866 as an official code page for KOI8-R */
173 { "Cyrillic (KOI8-R)",
174 878, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
175 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
176 "koi8-r", "koi8-r", "koi8-r" },
177 #endif
178 { "Cyrillic (Windows)",
179 1251, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
180 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
181 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
182 "windows-1251", "windows-1251", "windows-1251" },
183 { "Cyrillic (Mac)",
184 10007, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
185 MIMECONTF_MIME_LATEST,
186 "x-mac-cyrillic", "x-mac-cyrillic", "x-mac-cyrillic" },
187 { "Cyrillic (KOI8-R)",
188 20866, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
189 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
190 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
191 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
192 "koi8-r", "koi8-r", "koi8-r" },
193 { "Cyrillic (KOI8-U)",
194 21866, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
195 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
196 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
197 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
198 "koi8-u", "koi8-u", "koi8-u" },
199 { "Cyrillic (ISO)",
200 28595, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
201 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
202 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
203 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
204 "iso-8859-5", "iso-8859-5", "iso-8859-5" }
205 };
206 static const MIME_CP_INFO greek_cp[] =
207 {
208 { "Greek (DOS)",
209 737, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
210 MIMECONTF_MIME_LATEST,
211 "ibm737", "ibm737", "ibm737" },
212 { "Greek, Modern (DOS)",
213 869, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
214 MIMECONTF_MIME_LATEST,
215 "ibm869", "ibm869", "ibm869" },
216 { "IBM EBCDIC (Greek Modern)",
217 875, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
218 MIMECONTF_MIME_LATEST,
219 "cp875", "cp875", "cp875" },
220 { "Greek (Windows)",
221 1253, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
222 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
223 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
224 "windows-1253", "windows-1253", "windows-1253" },
225 { "Greek (Mac)",
226 10006, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
227 MIMECONTF_MIME_LATEST,
228 "x-mac-greek", "x-mac-greek", "x-mac-greek" },
229 { "Greek (ISO)",
230 28597, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
231 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
232 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
233 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
234 "iso-8859-7", "iso-8859-7", "iso-8859-7" }
235 };
236 static const MIME_CP_INFO hebrew_cp[] =
237 {
238 { "Hebrew (424)",
239 424, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
240 MIMECONTF_MIME_LATEST,
241 "ibm424", "ibm424", "ibm424" },
242 { "Hebrew (856)",
243 856, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
244 MIMECONTF_MIME_LATEST,
245 "cp856", "cp856", "cp856" },
246 { "Hebrew (DOS)",
247 862, MIMECONTF_BROWSER | MIMECONTF_MINIMAL | MIMECONTF_IMPORT |
248 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
249 MIMECONTF_MIME_LATEST,
250 "dos-862", "dos-862", "dos-862" },
251 { "Hebrew (Windows)",
252 1255, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
253 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
254 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
255 "windows-1255", "windows-1255", "windows-1255" },
256 { "Hebrew (ISO-Visual)",
257 28598, MIMECONTF_BROWSER | MIMECONTF_MINIMAL | MIMECONTF_IMPORT |
258 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
259 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
260 "iso-8859-8", "iso-8859-8", "iso-8859-8" }
261 };
262 static const MIME_CP_INFO japanese_cp[] =
263 {
264 { "Japanese (Auto-Select)",
265 50932, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
266 MIMECONTF_IMPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
267 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
268 "_autodetect", "_autodetect", "_autodetect" },
269 { "Japanese (EUC)",
270 51932, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
271 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
272 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
273 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
274 "euc-jp", "euc-jp", "euc-jp" },
275 { "Japanese (JIS)",
276 50220, MIMECONTF_IMPORT | MIMECONTF_MAILNEWS | MIMECONTF_EXPORT |
277 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_VALID_NLS |
278 MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST |
279 MIMECONTF_MIME_IE4,
280 "iso-2022-jp","iso-2022-jp","iso-2022-jp"},
281 { "Japanese (JIS 0208-1990 and 0212-1990)",
282 20932, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
283 MIMECONTF_VALID | MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
284 "EUC-JP","EUC-JP","EUC-JP"},
285 { "Japanese (JIS-Allow 1 byte Kana)",
286 50221, MIMECONTF_MAILNEWS | MIMECONTF_EXPORT | MIMECONTF_SAVABLE_BROWSER |
287 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_VALID_NLS |
288 MIMECONTF_VALID | MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
289 "csISO2022JP","iso-2022-jp","iso-2022-jp"},
290 { "Japanese (JIS-Allow 1 byte Kana - SO/SI)",
291 50222, MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_VALID |
292 MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
293 "iso-2022-jp","iso-2022-jp","iso-2022-jp"},
294 { "Japanese (Mac)",
295 10001, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
296 MIMECONTF_VALID | MIMECONTF_PRIVCONVERTER | MIMECONTF_MIME_LATEST,
297 "x-mac-japanese","x-mac-japanese","x-mac-japanese"},
298 { "Japanese (Shift-JIS)",
299 932, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
300 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
301 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
302 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
303 "shift_jis", "iso-2022-jp", "iso-2022-jp" }
304 };
305 static const MIME_CP_INFO korean_cp[] =
306 {
307 { "Korean",
308 949, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
309 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
310 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID_NLS |
311 MIMECONTF_MIME_LATEST,
312 "ks_c_5601-1987", "ks_c_5601-1987", "ks_c_5601-1987" }
313 };
314 static const MIME_CP_INFO thai_cp[] =
315 {
316 { "Thai (Windows)",
317 874, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_MIME_LATEST,
318 "ibm-thai", "ibm-thai", "ibm-thai" }
319 };
320 static const MIME_CP_INFO turkish_cp[] =
321 {
322 { "Turkish (DOS)",
323 857, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
324 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
325 "ibm857", "ibm857", "ibm857" },
326 { "IBM EBCDIC (Turkish Latin-5)",
327 1026, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
328 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
329 "ibm1026", "ibm1026", "ibm1026" },
330 { "Turkish (Windows)",
331 1254, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
332 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
333 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
334 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
335 "windows-1254", "windows-1254", "windows-1254" },
336 { "Turkish (Mac)",
337 10081, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
338 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
339 "x-mac-turkish", "x-mac-turkish", "x-mac-turkish" },
340 { "Latin 3 (ISO)",
341 28593, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT |
342 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_EXPORT | MIMECONTF_VALID |
343 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
344 "iso-8859-3", "iso-8859-3", "iso-8859-3" },
345 { "Turkish (ISO)",
346 28599, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
347 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
348 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
349 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
350 "iso-8859-9", "iso-8859-9", "iso-8859-9" }
351 };
352 static const MIME_CP_INFO vietnamese_cp[] =
353 {
354 { "Vietnamese (Windows)",
355 1258, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
356 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
357 MIMECONTF_EXPORT | MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 |
358 MIMECONTF_MIME_LATEST,
359 "windows-1258", "windows-1258", "windows-1258" }
360 };
361 static const MIME_CP_INFO western_cp[] =
362 {
363 { "IBM EBCDIC (US-Canada)",
364 37, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
365 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
366 "ibm037", "ibm037", "ibm037" },
367 { "OEM United States",
368 437, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
369 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
370 "ibm437", "ibm437", "ibm437" },
371 { "IBM EBCDIC (International)",
372 500, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
373 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
374 "ibm500", "ibm500", "ibm500" },
375 { "Western European (DOS)",
376 850, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
377 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
378 "ibm850", "ibm850", "ibm850" },
379 { "Portuguese (DOS)",
380 860, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
381 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
382 "ibm860", "ibm860", "ibm860" },
383 { "Icelandic (DOS)",
384 861, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
385 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
386 "ibm861", "ibm861", "ibm861" },
387 { "French Canadian (DOS)",
388 863, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
389 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
390 "ibm863", "ibm863", "ibm863" },
391 { "Nordic (DOS)",
392 865, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
393 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
394 "ibm865", "ibm865", "ibm865" },
395 { "Western European (Windows)",
396 1252, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_MINIMAL |
397 MIMECONTF_IMPORT | MIMECONTF_SAVABLE_MAILNEWS |
398 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT | MIMECONTF_VALID |
399 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
400 "windows-1252", "windows-1252", "iso-8859-1" },
401 { "Western European (Mac)",
402 10000, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
403 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
404 "macintosh", "macintosh", "macintosh" },
405 { "Icelandic (Mac)",
406 10079, MIMECONTF_IMPORT | MIMECONTF_EXPORT | MIMECONTF_VALID |
407 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
408 "x-mac-icelandic", "x-mac-icelandic", "x-mac-icelandic" },
409 { "US-ASCII",
410 20127, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT | MIMECONTF_EXPORT |
411 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_VALID |
412 MIMECONTF_VALID_NLS | MIMECONTF_MIME_LATEST,
413 "us-ascii", "us-ascii", "us-ascii" },
414 { "Western European (ISO)",
415 28591, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
416 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
417 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
418 MIMECONTF_MIME_LATEST,
419 "iso-8859-1", "iso-8859-1", "iso-8859-1" },
420 { "Latin 9 (ISO)",
421 28605, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT |
422 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
423 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
424 MIMECONTF_MIME_LATEST,
425 "iso-8859-15", "iso-8859-15", "iso-8859-15" }
426 };
427 static const MIME_CP_INFO unicode_cp[] =
428 {
429 { "Unicode",
430 CP_UNICODE, MIMECONTF_MINIMAL | MIMECONTF_IMPORT |
431 MIMECONTF_SAVABLE_BROWSER | MIMECONTF_EXPORT |
432 MIMECONTF_VALID | MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 |
433 MIMECONTF_MIME_LATEST,
434 "unicode", "unicode", "unicode" },
435 { "Unicode (UTF-7)",
436 CP_UTF7, MIMECONTF_MAILNEWS | MIMECONTF_IMPORT |
437 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_EXPORT | MIMECONTF_VALID |
438 MIMECONTF_VALID_NLS | MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
439 "utf-7", "utf-7", "utf-7" },
440 { "Unicode (UTF-8)",
441 CP_UTF8, MIMECONTF_MAILNEWS | MIMECONTF_BROWSER | MIMECONTF_IMPORT |
442 MIMECONTF_SAVABLE_MAILNEWS | MIMECONTF_SAVABLE_BROWSER |
443 MIMECONTF_EXPORT | MIMECONTF_VALID | MIMECONTF_VALID_NLS |
444 MIMECONTF_MIME_IE4 | MIMECONTF_MIME_LATEST,
445 "utf-8", "utf-8", "utf-8" }
446 };
447
448 static const struct mlang_data
449 {
450 const char *description;
451 UINT family_codepage;
452 UINT number_of_cp;
453 const MIME_CP_INFO *mime_cp_info;
454 const char *fixed_font;
455 const char *proportional_font;
456 SCRIPT_ID sid;
457 } mlang_data[] =
458 {
459 { "Arabic",1256,sizeof(arabic_cp)/sizeof(arabic_cp[0]),arabic_cp,
460 "Courier","Arial", sidArabic }, /* FIXME */
461 { "Baltic",1257,sizeof(baltic_cp)/sizeof(baltic_cp[0]),baltic_cp,
462 "Courier","Arial", sidAsciiLatin }, /* FIXME */
463 { "Chinese Simplified",936,sizeof(chinese_simplified_cp)/sizeof(chinese_simplified_cp[0]),chinese_simplified_cp,
464 "Courier","Arial", sidHan }, /* FIXME */
465 { "Chinese Traditional",950,sizeof(chinese_traditional_cp)/sizeof(chinese_traditional_cp[0]),chinese_traditional_cp,
466 "Courier","Arial", sidBopomofo }, /* FIXME */
467 { "Central European",1250,sizeof(central_european_cp)/sizeof(central_european_cp[0]),central_european_cp,
468 "Courier","Arial", sidAsciiLatin }, /* FIXME */
469 { "Cyrillic",1251,sizeof(cyrillic_cp)/sizeof(cyrillic_cp[0]),cyrillic_cp,
470 "Courier","Arial", sidCyrillic }, /* FIXME */
471 { "Greek",1253,sizeof(greek_cp)/sizeof(greek_cp[0]),greek_cp,
472 "Courier","Arial", sidGreek }, /* FIXME */
473 { "Hebrew",1255,sizeof(hebrew_cp)/sizeof(hebrew_cp[0]),hebrew_cp,
474 "Courier","Arial", sidHebrew }, /* FIXME */
475 { "Japanese",932,sizeof(japanese_cp)/sizeof(japanese_cp[0]),japanese_cp,
476 "MS Gothic","MS PGothic", sidKana },
477 { "Korean",949,sizeof(korean_cp)/sizeof(korean_cp[0]),korean_cp,
478 "Courier","Arial", sidHangul }, /* FIXME */
479 { "Thai",874,sizeof(thai_cp)/sizeof(thai_cp[0]),thai_cp,
480 "Courier","Arial", sidThai }, /* FIXME */
481 { "Turkish",1254,sizeof(turkish_cp)/sizeof(turkish_cp[0]),turkish_cp,
482 "Courier","Arial", sidAsciiLatin }, /* FIXME */
483 { "Vietnamese",1258,sizeof(vietnamese_cp)/sizeof(vietnamese_cp[0]),vietnamese_cp,
484 "Courier","Arial", sidAsciiLatin }, /* FIXME */
485 { "Western European",1252,sizeof(western_cp)/sizeof(western_cp[0]),western_cp,
486 "Courier","Arial", sidAsciiLatin }, /* FIXME */
487 { "Unicode",CP_UNICODE,sizeof(unicode_cp)/sizeof(unicode_cp[0]),unicode_cp,
488 "Courier","Arial" } /* FIXME */
489 };
490
491 static void fill_cp_info(const struct mlang_data *ml_data, UINT index, MIMECPINFO *mime_cp_info);
492
493 static LONG dll_count;
494
495 /*
496 * Japanese Detection and Converstion Functions
497 */
498
499 #define HANKATA(A) ((A >= 161) && (A <= 223))
500 #define ISEUC(A) ((A >= 161) && (A <= 254))
501 #define NOTEUC(A,B) (((A >= 129) && (A <= 159)) && ((B >= 64) && (B <= 160)))
502 #define SJIS1(A) (((A >= 129) && (A <= 159)) || ((A >= 224) && (A <= 239)))
503 #define SJIS2(A) ((A >= 64) && (A <= 252))
504 #define ISMARU(A) ((A >= 202) && (A <= 206))
505 #define ISNIGORI(A) (((A >= 182) && (A <= 196)) || ((A >= 202) && (A <= 206)))
506
507 static UINT DetectJapaneseCode(LPCSTR input, DWORD count)
508 {
509 UINT code = 0;
510 DWORD i = 0;
511 unsigned char c1,c2;
512
513 while ((code == 0 || code == 51932) && i < count)
514 {
515 c1 = input[i];
516 if (c1 == 0x1b /* ESC */)
517 {
518 i++;
519 if (i >= count)
520 return code;
521 c1 = input[i];
522 if (c1 == '$')
523 {
524 i++;
525 if (i >= count)
526 return code;
527 c1 = input[i];
528 if (c1 =='B' || c1 == '@')
529 code = 50220;
530 }
531 if (c1 == 'K')
532 code = 50220;
533 }
534 else if (c1 >= 129)
535 {
536 i++;
537 if (i >= count)
538 return code;
539 c2 = input[i];
540 if NOTEUC(c1,c2)
541 code = 932;
542 else if (ISEUC(c1) && ISEUC(c2))
543 code = 51932;
544 else if (((c1 == 142)) && HANKATA(c2))
545 code = 51932;
546 }
547 i++;
548 }
549 return code;
550 }
551
552 static inline void jis2sjis(unsigned char *p1, unsigned char *p2)
553 {
554 unsigned char c1 = *p1;
555 unsigned char c2 = *p2;
556 int row = c1 < 95 ? 112 : 176;
557 int cell = c1 % 2 ? 31 + (c2 > 95) : 126;
558
559 *p1 = ((c1 + 1) >> 1) + row;
560 *p2 = c2 + cell;
561 }
562
563 static inline void sjis2jis(unsigned char *p1, unsigned char *p2)
564 {
565 unsigned char c1 = *p1;
566 unsigned char c2 = *p2;
567 int shift = c2 < 159;
568 int row = c1 < 160 ? 112 : 176;
569 int cell = shift ? (31 + (c2 > 127)): 126;
570
571 *p1 = ((c1 - row) << 1) - shift;
572 *p2 -= cell;
573 }
574
575 static int han2zen(unsigned char *p1, unsigned char *p2)
576 {
577 int maru = FALSE;
578 int nigori = FALSE;
579 static const unsigned char char1[] = {129,129,129,129,129,131,131,131,131,
580 131,131,131,131,131,131,129,131,131,131,131,131,131,131,131,131,131,
581 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,
582 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,
583 131,129,129 };
584 static const unsigned char char2[] = {66,117,118,65,69,146,64,66,68,70,
585 72,131,133,135,98,91,65,67,69,71,73,74,76,78,80,82,84,86,88,90,92,94,
586 96,99,101,103,105,106,107,108,109,110,113,116,119,122,125,126,128,
587 129,130,132,134,136,137,138,139,140,141,143,147,74,75};
588
589 if (( *p2 == 222) && ((ISNIGORI(*p1) || (*p1 == 179))))
590 nigori = TRUE;
591 else if ((*p2 == 223) && (ISMARU(*p1)))
592 maru = TRUE;
593
594 if (*p1 >= 161 && *p1 <= 223)
595 {
596 unsigned char index = *p1 - 161;
597 *p1 = char1[index];
598 *p2 = char2[index];
599 }
600
601 if (maru || nigori)
602 {
603 if (nigori)
604 {
605 if (((*p2 >= 74) && (*p2 <= 103)) || ((*p2 >= 110) && (*p2 <= 122)))
606 (*p2)++;
607 else if ((*p1 == 131) && (*p2 == 69))
608 *p2 = 148;
609 }
610 else if ((maru) && ((*p2 >= 110) && (*p2 <= 122)))
611 *p2+= 2;
612
613 return 1;
614 }
615
616 return 0;
617 }
618
619
620 static UINT ConvertJIS2SJIS(LPCSTR input, DWORD count, LPSTR output)
621 {
622 DWORD i = 0;
623 int j = 0;
624 unsigned char p2,p;
625 int shifted = FALSE;
626
627 while (i < count)
628 {
629 p = input[i];
630 if (p == 0x1b /* ESC */)
631 {
632 i++;
633 if (i >= count)
634 return 0;
635 p2 = input[i];
636 if (p2 == '$' || p2 =='(')
637 i++;
638 if (p2 == 'K' || p2 =='$')
639 shifted = TRUE;
640 else
641 shifted = FALSE;
642 }
643 else
644 {
645 if (shifted)
646 {
647 i++;
648 if (i >= count)
649 return 0;
650 p2 = input[i];
651 jis2sjis(&p,&p2);
652 output[j++]=p;
653 output[j++]=p2;
654 }
655 else
656 {
657 output[j++] = p;
658 }
659 }
660 i++;
661 }
662 return j;
663 }
664
665 static inline int exit_shift(LPSTR out, int c)
666 {
667 if (out)
668 {
669 out[c] = 0x1b;
670 out[c+1] = '(';
671 out[c+2] = 'B';
672 }
673 return 3;
674 }
675
676 static inline int enter_shift(LPSTR out, int c)
677 {
678 if (out)
679 {
680 out[c] = 0x1b;
681 out[c+1] = '$';
682 out[c+2] = 'B';
683 }
684 return 3;
685 }
686
687
688 static UINT ConvertSJIS2JIS(LPCSTR input, DWORD count, LPSTR output)
689 {
690 DWORD i = 0;
691 int j = 0;
692 unsigned char p2,p;
693 int shifted = FALSE;
694
695 while (i < count)
696 {
697 p = input[i] & 0xff;
698 if (p == 10 || p == 13) /* NL and CR */
699 {
700 if (shifted)
701 {
702 shifted = FALSE;
703 j += exit_shift(output,j);
704 }
705 if (output)
706 output[j++] = p;
707 else
708 j++;
709 }
710 else
711 {
712 if (SJIS1(p))
713 {
714 i++;
715 if (i >= count)
716 return 0;
717 p2 = input[i] & 0xff;
718 if (SJIS2(p2))
719 {
720 sjis2jis(&p,&p2);
721 if (!shifted)
722 {
723 shifted = TRUE;
724 j+=enter_shift(output,j);
725 }
726 }
727
728 if (output)
729 {
730 output[j++]=p;
731 output[j++]=p2;
732 }
733 else
734 j+=2;
735 }
736 else
737 {
738 if (HANKATA(p))
739 {
740 if ((i+1) >= count)
741 return 0;
742 p2 = input[i+1] & 0xff;
743 i+=han2zen(&p,&p2);
744 sjis2jis(&p,&p2);
745 if (!shifted)
746 {
747 shifted = TRUE;
748 j+=enter_shift(output,j);
749 }
750 if (output)
751 {
752 output[j++]=p;
753 output[j++]=p2;
754 }
755 else
756 j+=2;
757 }
758 else
759 {
760 if (shifted)
761 {
762 shifted = FALSE;
763 j += exit_shift(output,j);
764 }
765 if (output)
766 output[j++]=p;
767 else
768 j++;
769 }
770 }
771 }
772 i++;
773 }
774 if (shifted)
775 j += exit_shift(output,j);
776 return j;
777 }
778
779 static UINT ConvertJISJapaneseToUnicode(LPCSTR input, DWORD count,
780 LPWSTR output, DWORD out_count)
781 {
782 CHAR *sjis_string;
783 UINT rc = 0;
784 sjis_string = HeapAlloc(GetProcessHeap(),0,count);
785 rc = ConvertJIS2SJIS(input,count,sjis_string);
786 if (rc)
787 {
788 TRACE("%s\n",debugstr_an(sjis_string,rc));
789 if (output)
790 rc = MultiByteToWideChar(932,0,sjis_string,rc,output,out_count);
791 else
792 rc = MultiByteToWideChar(932,0,sjis_string,rc,0,0);
793 }
794 HeapFree(GetProcessHeap(),0,sjis_string);
795 return rc;
796
797 }
798
799 static UINT ConvertUnknownJapaneseToUnicode(LPCSTR input, DWORD count,
800 LPWSTR output, DWORD out_count)
801 {
802 CHAR *sjis_string;
803 UINT rc = 0;
804 int code = DetectJapaneseCode(input,count);
805 TRACE("Japanese code %i\n",code);
806
807 switch (code)
808 {
809 case 0:
810 if (output)
811 rc = MultiByteToWideChar(CP_ACP,0,input,count,output,out_count);
812 else
813 rc = MultiByteToWideChar(CP_ACP,0,input,count,0,0);
814 break;
815
816 case 932:
817 if (output)
818 rc = MultiByteToWideChar(932,0,input,count,output,out_count);
819 else
820 rc = MultiByteToWideChar(932,0,input,count,0,0);
821 break;
822
823 case 51932:
824 if (output)
825 rc = MultiByteToWideChar(20932,0,input,count,output,out_count);
826 else
827 rc = MultiByteToWideChar(20932,0,input,count,0,0);
828 break;
829
830 case 50220:
831 sjis_string = HeapAlloc(GetProcessHeap(),0,count);
832 rc = ConvertJIS2SJIS(input,count,sjis_string);
833 if (rc)
834 {
835 TRACE("%s\n",debugstr_an(sjis_string,rc));
836 if (output)
837 rc = MultiByteToWideChar(932,0,sjis_string,rc,output,out_count);
838 else
839 rc = MultiByteToWideChar(932,0,sjis_string,rc,0,0);
840 }
841 HeapFree(GetProcessHeap(),0,sjis_string);
842 break;
843 }
844 return rc;
845 }
846
847 static UINT ConvertJapaneseUnicodeToJIS(LPCWSTR input, DWORD count,
848 LPSTR output, DWORD out_count)
849 {
850 CHAR *sjis_string;
851 INT len;
852 UINT rc = 0;
853
854 len = WideCharToMultiByte(932,0,input,count,0,0,NULL,NULL);
855 sjis_string = HeapAlloc(GetProcessHeap(),0,len);
856 WideCharToMultiByte(932,0,input,count,sjis_string,len,NULL,NULL);
857 TRACE("%s\n",debugstr_an(sjis_string,len));
858
859 rc = ConvertSJIS2JIS(sjis_string, len, NULL);
860 if (out_count >= rc)
861 {
862 ConvertSJIS2JIS(sjis_string, len, output);
863 }
864 HeapFree(GetProcessHeap(),0,sjis_string);
865 return rc;
866
867 }
868
869 /*
870 * Dll lifetime tracking declaration
871 */
872 static void LockModule(void)
873 {
874 InterlockedIncrement(&dll_count);
875 }
876
877 static void UnlockModule(void)
878 {
879 InterlockedDecrement(&dll_count);
880 }
881
882 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
883 {
884 switch(fdwReason) {
885 case DLL_PROCESS_ATTACH:
886 instance = hInstDLL;
887 MLANG_tls_index = TlsAlloc();
888 DisableThreadLibraryCalls(hInstDLL);
889 break;
890 case DLL_PROCESS_DETACH:
891 TlsFree(MLANG_tls_index);
892 break;
893 }
894 return TRUE;
895 }
896
897 HRESULT WINAPI ConvertINetMultiByteToUnicode(
898 LPDWORD pdwMode,
899 DWORD dwEncoding,
900 LPCSTR pSrcStr,
901 LPINT pcSrcSize,
902 LPWSTR pDstStr,
903 LPINT pcDstSize)
904 {
905 INT src_len = -1;
906
907 TRACE("%p %d %s %p %p %p\n", pdwMode, dwEncoding,
908 debugstr_a(pSrcStr), pcSrcSize, pDstStr, pcDstSize);
909
910 if (!pcDstSize)
911 return E_FAIL;
912
913 if (!pcSrcSize)
914 pcSrcSize = &src_len;
915
916 if (!*pcSrcSize)
917 {
918 *pcDstSize = 0;
919 return S_OK;
920 }
921
922 /* forwarding euc-jp to EUC-JP */
923 if (dwEncoding == 51932)
924 dwEncoding = 20932;
925
926 switch (dwEncoding)
927 {
928 case CP_UNICODE:
929 if (*pcSrcSize == -1)
930 *pcSrcSize = lstrlenW((LPCWSTR)pSrcStr);
931 *pcDstSize = min(*pcSrcSize, *pcDstSize);
932 *pcSrcSize *= sizeof(WCHAR);
933 if (pDstStr)
934 memmove(pDstStr, pSrcStr, *pcDstSize * sizeof(WCHAR));
935 break;
936
937 case 50220:
938 case 50221:
939 case 50222:
940 *pcDstSize = ConvertJISJapaneseToUnicode(pSrcStr,*pcSrcSize,pDstStr,*pcDstSize);
941 break;
942 case 50932:
943 *pcDstSize = ConvertUnknownJapaneseToUnicode(pSrcStr,*pcSrcSize,pDstStr,*pcDstSize);
944 break;
945
946 default:
947 if (*pcSrcSize == -1)
948 *pcSrcSize = lstrlenA(pSrcStr);
949
950 if (pDstStr)
951 *pcDstSize = MultiByteToWideChar(dwEncoding, 0, pSrcStr, *pcSrcSize, pDstStr, *pcDstSize);
952 else
953 *pcDstSize = MultiByteToWideChar(dwEncoding, 0, pSrcStr, *pcSrcSize, NULL, 0);
954 break;
955 }
956
957 if (!*pcDstSize)
958 return E_FAIL;
959
960 return S_OK;
961 }
962
963 HRESULT WINAPI ConvertINetUnicodeToMultiByte(
964 LPDWORD pdwMode,
965 DWORD dwEncoding,
966 LPCWSTR pSrcStr,
967 LPINT pcSrcSize,
968 LPSTR pDstStr,
969 LPINT pcDstSize)
970 {
971 INT destsz, size;
972 INT src_len = -1;
973
974 TRACE("%p %d %s %p %p %p\n", pdwMode, dwEncoding,
975 debugstr_w(pSrcStr), pcSrcSize, pDstStr, pcDstSize);
976
977 if (!pcDstSize)
978 return S_OK;
979
980 if (!pcSrcSize)
981 pcSrcSize = &src_len;
982
983 destsz = (pDstStr) ? *pcDstSize : 0;
984 *pcDstSize = 0;
985
986 if (!pSrcStr || !*pcSrcSize)
987 return S_OK;
988
989 if (*pcSrcSize == -1)
990 *pcSrcSize = lstrlenW(pSrcStr);
991
992 /* forwarding euc-jp to EUC-JP */
993 if (dwEncoding == 51932)
994 dwEncoding = 20932;
995
996 if (dwEncoding == CP_UNICODE)
997 {
998 if (*pcSrcSize == -1)
999 *pcSrcSize = lstrlenW(pSrcStr);
1000
1001 size = min(*pcSrcSize, destsz) * sizeof(WCHAR);
1002 if (pDstStr)
1003 memmove(pDstStr, pSrcStr, size);
1004
1005 if (size >= destsz)
1006 goto fail;
1007 }
1008 else if (dwEncoding == 50220 || dwEncoding == 50221 || dwEncoding == 50222)
1009 {
1010 size = ConvertJapaneseUnicodeToJIS(pSrcStr, *pcSrcSize, NULL, 0);
1011 if (!size)
1012 goto fail;
1013
1014 if (pDstStr)
1015 {
1016 size = ConvertJapaneseUnicodeToJIS(pSrcStr, *pcSrcSize, pDstStr,
1017 destsz);
1018 if (!size)
1019 goto fail;
1020 }
1021
1022 }
1023 else
1024 {
1025 size = WideCharToMultiByte(dwEncoding, 0, pSrcStr, *pcSrcSize,
1026 NULL, 0, NULL, NULL);
1027 if (!size)
1028 goto fail;
1029
1030 if (pDstStr)
1031 {
1032 size = WideCharToMultiByte(dwEncoding, 0, pSrcStr, *pcSrcSize,
1033 pDstStr, destsz, NULL, NULL);
1034 if (!size)
1035 goto fail;
1036 }
1037 }
1038
1039 *pcDstSize = size;
1040 return S_OK;
1041
1042 fail:
1043 *pcSrcSize = 0;
1044 *pcDstSize = 0;
1045 return E_FAIL;
1046 }
1047
1048 HRESULT WINAPI ConvertINetString(
1049 LPDWORD pdwMode,
1050 DWORD dwSrcEncoding,
1051 DWORD dwDstEncoding,
1052 LPCSTR pSrcStr,
1053 LPINT pcSrcSize,
1054 LPSTR pDstStr,
1055 LPINT pcDstSize
1056 )
1057 {
1058 TRACE("%p %d %d %s %p %p %p\n", pdwMode, dwSrcEncoding, dwDstEncoding,
1059 debugstr_a(pSrcStr), pcSrcSize, pDstStr, pcDstSize);
1060
1061 if (dwSrcEncoding == CP_UNICODE)
1062 {
1063 INT cSrcSizeW;
1064 if (pcSrcSize && *pcSrcSize != -1)
1065 {
1066 cSrcSizeW = *pcSrcSize / sizeof(WCHAR);
1067 pcSrcSize = &cSrcSizeW;
1068 }
1069 return ConvertINetUnicodeToMultiByte(pdwMode, dwDstEncoding, (LPCWSTR)pSrcStr, pcSrcSize, pDstStr, pcDstSize);
1070 }
1071 else if (dwDstEncoding == CP_UNICODE)
1072 {
1073 HRESULT hr = ConvertINetMultiByteToUnicode(pdwMode, dwSrcEncoding, pSrcStr, pcSrcSize, (LPWSTR)pDstStr, pcDstSize);
1074 *pcDstSize *= sizeof(WCHAR);
1075 return hr;
1076 }
1077 else
1078 {
1079 INT cDstSizeW;
1080 LPWSTR pDstStrW;
1081 HRESULT hr;
1082
1083 TRACE("convert %s from %d to %d\n", debugstr_a(pSrcStr), dwSrcEncoding, dwDstEncoding);
1084
1085 hr = ConvertINetMultiByteToUnicode(pdwMode, dwSrcEncoding, pSrcStr, pcSrcSize, NULL, &cDstSizeW);
1086 if (hr != S_OK)
1087 return hr;
1088
1089 pDstStrW = HeapAlloc(GetProcessHeap(), 0, cDstSizeW * sizeof(WCHAR));
1090 hr = ConvertINetMultiByteToUnicode(pdwMode, dwSrcEncoding, pSrcStr, pcSrcSize, pDstStrW, &cDstSizeW);
1091 if (hr == S_OK)
1092 hr = ConvertINetUnicodeToMultiByte(pdwMode, dwDstEncoding, pDstStrW, &cDstSizeW, pDstStr, pcDstSize);
1093
1094 HeapFree(GetProcessHeap(), 0, pDstStrW);
1095 return hr;
1096 }
1097 }
1098
1099 static HRESULT GetFamilyCodePage(
1100 UINT uiCodePage,
1101 UINT* puiFamilyCodePage)
1102 {
1103 UINT i, n;
1104
1105 TRACE("%u %p\n", uiCodePage, puiFamilyCodePage);
1106
1107 if (!puiFamilyCodePage) return S_FALSE;
1108
1109 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1110 {
1111 for (n = 0; n < mlang_data[i].number_of_cp; n++)
1112 {
1113 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
1114 {
1115 *puiFamilyCodePage = mlang_data[i].family_codepage;
1116 return S_OK;
1117 }
1118 }
1119 }
1120
1121 return S_FALSE;
1122 }
1123
1124 HRESULT WINAPI IsConvertINetStringAvailable(
1125 DWORD dwSrcEncoding,
1126 DWORD dwDstEncoding)
1127 {
1128 UINT src_family, dst_family;
1129
1130 TRACE("%d %d\n", dwSrcEncoding, dwDstEncoding);
1131
1132 if (GetFamilyCodePage(dwSrcEncoding, &src_family) != S_OK ||
1133 GetFamilyCodePage(dwDstEncoding, &dst_family) != S_OK)
1134 return S_FALSE;
1135
1136 if (src_family == dst_family) return S_OK;
1137
1138 /* we can convert any codepage to/from unicode */
1139 if (src_family == CP_UNICODE || dst_family == CP_UNICODE) return S_OK;
1140
1141 return S_FALSE;
1142 }
1143
1144 static inline HRESULT lcid_to_rfc1766A( LCID lcid, LPSTR rfc1766, INT len )
1145 {
1146 CHAR buffer[MAX_RFC1766_NAME];
1147 INT n = GetLocaleInfoA(lcid, LOCALE_SISO639LANGNAME, buffer, MAX_RFC1766_NAME);
1148 INT i;
1149
1150 if (n)
1151 {
1152 i = PRIMARYLANGID(lcid);
1153 if ((((i == LANG_ENGLISH) || (i == LANG_CHINESE) || (i == LANG_ARABIC)) &&
1154 (SUBLANGID(lcid) == SUBLANG_DEFAULT)) ||
1155 (SUBLANGID(lcid) > SUBLANG_DEFAULT)) {
1156
1157 buffer[n - 1] = '-';
1158 i = GetLocaleInfoA(lcid, LOCALE_SISO3166CTRYNAME, buffer + n, MAX_RFC1766_NAME - n);
1159 if (!i)
1160 buffer[n - 1] = '\0';
1161 }
1162 else
1163 i = 0;
1164
1165 LCMapStringA( LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, buffer, n + i, rfc1766, len );
1166 return ((n + i) > len) ? E_INVALIDARG : S_OK;
1167 }
1168 return E_FAIL;
1169 }
1170
1171 static inline HRESULT lcid_to_rfc1766W( LCID lcid, LPWSTR rfc1766, INT len )
1172 {
1173 WCHAR buffer[MAX_RFC1766_NAME];
1174 INT n = GetLocaleInfoW(lcid, LOCALE_SISO639LANGNAME, buffer, MAX_RFC1766_NAME);
1175 INT i;
1176
1177 if (n)
1178 {
1179 i = PRIMARYLANGID(lcid);
1180 if ((((i == LANG_ENGLISH) || (i == LANG_CHINESE) || (i == LANG_ARABIC)) &&
1181 (SUBLANGID(lcid) == SUBLANG_DEFAULT)) ||
1182 (SUBLANGID(lcid) > SUBLANG_DEFAULT)) {
1183
1184 buffer[n - 1] = '-';
1185 i = GetLocaleInfoW(lcid, LOCALE_SISO3166CTRYNAME, buffer + n, MAX_RFC1766_NAME - n);
1186 if (!i)
1187 buffer[n - 1] = '\0';
1188 }
1189 else
1190 i = 0;
1191
1192 LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, buffer, n + i, rfc1766, len);
1193 return ((n + i) > len) ? E_INVALIDARG : S_OK;
1194 }
1195 return E_FAIL;
1196 }
1197
1198 HRESULT WINAPI LcidToRfc1766A(
1199 LCID lcid,
1200 LPSTR pszRfc1766,
1201 INT nChar)
1202 {
1203 TRACE("%04x %p %u\n", lcid, pszRfc1766, nChar);
1204 if (!pszRfc1766)
1205 return E_INVALIDARG;
1206
1207 return lcid_to_rfc1766A(lcid, pszRfc1766, nChar);
1208 }
1209
1210 HRESULT WINAPI LcidToRfc1766W(
1211 LCID lcid,
1212 LPWSTR pszRfc1766,
1213 INT nChar)
1214 {
1215 TRACE("%04x %p %u\n", lcid, pszRfc1766, nChar);
1216 if (!pszRfc1766)
1217 return E_INVALIDARG;
1218
1219 return lcid_to_rfc1766W(lcid, pszRfc1766, nChar);
1220 }
1221
1222 static HRESULT lcid_from_rfc1766(IEnumRfc1766 *iface, LCID *lcid, LPCWSTR rfc1766)
1223 {
1224 RFC1766INFO info;
1225 ULONG num;
1226
1227 while (IEnumRfc1766_Next(iface, 1, &info, &num) == S_OK)
1228 {
1229 if (!strcmpiW(info.wszRfc1766, rfc1766))
1230 {
1231 *lcid = info.lcid;
1232 return S_OK;
1233 }
1234 if (strlenW(rfc1766) == 2 && !memcmp(info.wszRfc1766, rfc1766, 2 * sizeof(WCHAR)))
1235 {
1236 *lcid = PRIMARYLANGID(info.lcid);
1237 return S_OK;
1238 }
1239 }
1240
1241 return E_FAIL;
1242 }
1243
1244 HRESULT WINAPI Rfc1766ToLcidW(LCID *pLocale, LPCWSTR pszRfc1766)
1245 {
1246 IEnumRfc1766 *enumrfc1766;
1247 HRESULT hr;
1248
1249 TRACE("(%p, %s)\n", pLocale, debugstr_w(pszRfc1766));
1250
1251 if (!pLocale || !pszRfc1766)
1252 return E_INVALIDARG;
1253
1254 hr = EnumRfc1766_create(0, &enumrfc1766);
1255 if (FAILED(hr))
1256 return hr;
1257
1258 hr = lcid_from_rfc1766(enumrfc1766, pLocale, pszRfc1766);
1259 IEnumRfc1766_Release(enumrfc1766);
1260
1261 return hr;
1262 }
1263
1264 HRESULT WINAPI Rfc1766ToLcidA(LCID *lcid, LPCSTR rfc1766A)
1265 {
1266 WCHAR rfc1766W[MAX_RFC1766_NAME + 1];
1267
1268 if (!rfc1766A)
1269 return E_INVALIDARG;
1270
1271 MultiByteToWideChar(CP_ACP, 0, rfc1766A, -1, rfc1766W, MAX_RFC1766_NAME);
1272 rfc1766W[MAX_RFC1766_NAME] = 0;
1273
1274 return Rfc1766ToLcidW(lcid, rfc1766W);
1275 }
1276
1277 /******************************************************************************
1278 * MLANG ClassFactory
1279 */
1280 typedef struct {
1281 IClassFactory IClassFactory_iface;
1282 LONG ref;
1283 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
1284 } IClassFactoryImpl;
1285
1286 static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
1287 {
1288 return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
1289 }
1290
1291 struct object_creation_info
1292 {
1293 const CLSID *clsid;
1294 LPCSTR szClassName;
1295 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
1296 };
1297
1298 static const struct object_creation_info object_creation[] =
1299 {
1300 { &CLSID_CMultiLanguage, "CLSID_CMultiLanguage", MultiLanguage_create },
1301 { &CLSID_CMLangConvertCharset, "CLSID_CMLangConvertCharset", MLangConvertCharset_create }
1302 };
1303
1304 static HRESULT WINAPI MLANGCF_QueryInterface(IClassFactory *iface, REFIID riid, void **ppobj)
1305 {
1306 TRACE("%s\n", debugstr_guid(riid) );
1307
1308 if (IsEqualGUID(riid, &IID_IUnknown)
1309 || IsEqualGUID(riid, &IID_IClassFactory))
1310 {
1311 IClassFactory_AddRef(iface);
1312 *ppobj = iface;
1313 return S_OK;
1314 }
1315
1316 *ppobj = NULL;
1317 WARN("(%p)->(%s,%p), not found\n", iface, debugstr_guid(riid), ppobj);
1318 return E_NOINTERFACE;
1319 }
1320
1321 static ULONG WINAPI MLANGCF_AddRef(IClassFactory *iface)
1322 {
1323 IClassFactoryImpl *This = impl_from_IClassFactory(iface);
1324 return InterlockedIncrement(&This->ref);
1325 }
1326
1327 static ULONG WINAPI MLANGCF_Release(IClassFactory *iface)
1328 {
1329 IClassFactoryImpl *This = impl_from_IClassFactory(iface);
1330 ULONG ref = InterlockedDecrement(&This->ref);
1331
1332 if (ref == 0)
1333 {
1334 TRACE("Destroying %p\n", This);
1335 HeapFree(GetProcessHeap(), 0, This);
1336 }
1337
1338 return ref;
1339 }
1340
1341 static HRESULT WINAPI MLANGCF_CreateInstance(IClassFactory *iface, IUnknown *pOuter,
1342 REFIID riid, void **ppobj)
1343 {
1344 IClassFactoryImpl *This = impl_from_IClassFactory(iface);
1345 HRESULT hres;
1346 LPUNKNOWN punk;
1347
1348 TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
1349
1350 *ppobj = NULL;
1351 hres = This->pfnCreateInstance(pOuter, (LPVOID *) &punk);
1352 if (SUCCEEDED(hres)) {
1353 hres = IUnknown_QueryInterface(punk, riid, ppobj);
1354 IUnknown_Release(punk);
1355 }
1356 TRACE("returning (%p) -> %x\n", *ppobj, hres);
1357 return hres;
1358 }
1359
1360 static HRESULT WINAPI MLANGCF_LockServer(IClassFactory *iface, BOOL dolock)
1361 {
1362 if (dolock)
1363 LockModule();
1364 else
1365 UnlockModule();
1366
1367 return S_OK;
1368 }
1369
1370 static const IClassFactoryVtbl MLANGCF_Vtbl =
1371 {
1372 MLANGCF_QueryInterface,
1373 MLANGCF_AddRef,
1374 MLANGCF_Release,
1375 MLANGCF_CreateInstance,
1376 MLANGCF_LockServer
1377 };
1378
1379 /******************************************************************
1380 * DllGetClassObject (MLANG.@)
1381 */
1382 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
1383 {
1384 unsigned int i;
1385 IClassFactoryImpl *factory;
1386
1387 TRACE("%s %s %p\n",debugstr_guid(rclsid), debugstr_guid(iid), ppv);
1388
1389 if ( !IsEqualGUID( &IID_IClassFactory, iid )
1390 && ! IsEqualGUID( &IID_IUnknown, iid) )
1391 return E_NOINTERFACE;
1392
1393 for (i=0; i < sizeof(object_creation)/sizeof(object_creation[0]); i++)
1394 {
1395 if (IsEqualGUID(object_creation[i].clsid, rclsid))
1396 break;
1397 }
1398
1399 if (i == sizeof(object_creation)/sizeof(object_creation[0]))
1400 {
1401 FIXME("%s: no class found.\n", debugstr_guid(rclsid));
1402 return CLASS_E_CLASSNOTAVAILABLE;
1403 }
1404
1405 TRACE("Creating a class factory for %s\n",object_creation[i].szClassName);
1406
1407 factory = HeapAlloc(GetProcessHeap(), 0, sizeof(*factory));
1408 if (factory == NULL) return E_OUTOFMEMORY;
1409
1410 factory->IClassFactory_iface.lpVtbl = &MLANGCF_Vtbl;
1411 factory->ref = 1;
1412
1413 factory->pfnCreateInstance = object_creation[i].pfnCreateInstance;
1414
1415 *ppv = &factory->IClassFactory_iface;
1416
1417 TRACE("(%p) <- %p\n", ppv, &factory->IClassFactory_iface);
1418
1419 return S_OK;
1420 }
1421
1422
1423 /******************************************************************************/
1424
1425 typedef struct tagMLang_impl
1426 {
1427 IMLangFontLink IMLangFontLink_iface;
1428 IMultiLanguage IMultiLanguage_iface;
1429 IMultiLanguage3 IMultiLanguage3_iface;
1430 IMLangFontLink2 IMLangFontLink2_iface;
1431 IMLangLineBreakConsole IMLangLineBreakConsole_iface;
1432 LONG ref;
1433 DWORD total_cp, total_scripts;
1434 } MLang_impl;
1435
1436 /******************************************************************************/
1437
1438 typedef struct tagEnumCodePage_impl
1439 {
1440 IEnumCodePage IEnumCodePage_iface;
1441 LONG ref;
1442 MIMECPINFO *cpinfo;
1443 DWORD total, pos;
1444 } EnumCodePage_impl;
1445
1446 static inline EnumCodePage_impl *impl_from_IEnumCodePage( IEnumCodePage *iface )
1447 {
1448 return CONTAINING_RECORD( iface, EnumCodePage_impl, IEnumCodePage_iface );
1449 }
1450
1451 static HRESULT WINAPI fnIEnumCodePage_QueryInterface(
1452 IEnumCodePage* iface,
1453 REFIID riid,
1454 void** ppvObject)
1455 {
1456 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1457
1458 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
1459
1460 if (IsEqualGUID(riid, &IID_IUnknown)
1461 || IsEqualGUID(riid, &IID_IEnumCodePage))
1462 {
1463 IEnumCodePage_AddRef(iface);
1464 TRACE("Returning IID_IEnumCodePage %p ref = %d\n", This, This->ref);
1465 *ppvObject = &This->IEnumCodePage_iface;
1466 return S_OK;
1467 }
1468
1469 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
1470 return E_NOINTERFACE;
1471 }
1472
1473 static ULONG WINAPI fnIEnumCodePage_AddRef(
1474 IEnumCodePage* iface)
1475 {
1476 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1477 return InterlockedIncrement(&This->ref);
1478 }
1479
1480 static ULONG WINAPI fnIEnumCodePage_Release(
1481 IEnumCodePage* iface)
1482 {
1483 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1484 ULONG ref = InterlockedDecrement(&This->ref);
1485
1486 TRACE("%p ref = %d\n", This, ref);
1487 if (ref == 0)
1488 {
1489 TRACE("Destroying %p\n", This);
1490 HeapFree(GetProcessHeap(), 0, This->cpinfo);
1491 HeapFree(GetProcessHeap(), 0, This);
1492 }
1493
1494 return ref;
1495 }
1496
1497 static HRESULT WINAPI fnIEnumCodePage_Clone(
1498 IEnumCodePage* iface,
1499 IEnumCodePage** ppEnum)
1500 {
1501 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1502 FIXME("%p %p\n", This, ppEnum);
1503 return E_NOTIMPL;
1504 }
1505
1506 static HRESULT WINAPI fnIEnumCodePage_Next(
1507 IEnumCodePage* iface,
1508 ULONG celt,
1509 PMIMECPINFO rgelt,
1510 ULONG* pceltFetched)
1511 {
1512 ULONG i;
1513 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1514
1515 TRACE("%p %u %p %p\n", This, celt, rgelt, pceltFetched);
1516
1517 if (!pceltFetched) return S_FALSE;
1518 *pceltFetched = 0;
1519
1520 if (!rgelt) return S_FALSE;
1521
1522 if (This->pos + celt > This->total)
1523 celt = This->total - This->pos;
1524
1525 if (!celt) return S_FALSE;
1526
1527 memcpy(rgelt, This->cpinfo + This->pos, celt * sizeof(MIMECPINFO));
1528 *pceltFetched = celt;
1529 This->pos += celt;
1530
1531 for (i = 0; i < celt; i++)
1532 {
1533 TRACE("#%u: %08x %u %u %s %s %s %s %s %s %d\n",
1534 i, rgelt[i].dwFlags, rgelt[i].uiCodePage,
1535 rgelt[i].uiFamilyCodePage,
1536 wine_dbgstr_w(rgelt[i].wszDescription),
1537 wine_dbgstr_w(rgelt[i].wszWebCharset),
1538 wine_dbgstr_w(rgelt[i].wszHeaderCharset),
1539 wine_dbgstr_w(rgelt[i].wszBodyCharset),
1540 wine_dbgstr_w(rgelt[i].wszFixedWidthFont),
1541 wine_dbgstr_w(rgelt[i].wszProportionalFont),
1542 rgelt[i].bGDICharset);
1543 }
1544 return S_OK;
1545 }
1546
1547 static HRESULT WINAPI fnIEnumCodePage_Reset(
1548 IEnumCodePage* iface)
1549 {
1550 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1551
1552 TRACE("%p\n", This);
1553
1554 This->pos = 0;
1555 return S_OK;
1556 }
1557
1558 static HRESULT WINAPI fnIEnumCodePage_Skip(
1559 IEnumCodePage* iface,
1560 ULONG celt)
1561 {
1562 EnumCodePage_impl *This = impl_from_IEnumCodePage( iface );
1563
1564 TRACE("%p %u\n", This, celt);
1565
1566 if (celt >= This->total) return S_FALSE;
1567
1568 This->pos += celt;
1569 return S_OK;
1570 }
1571
1572 static const IEnumCodePageVtbl IEnumCodePage_vtbl =
1573 {
1574 fnIEnumCodePage_QueryInterface,
1575 fnIEnumCodePage_AddRef,
1576 fnIEnumCodePage_Release,
1577 fnIEnumCodePage_Clone,
1578 fnIEnumCodePage_Next,
1579 fnIEnumCodePage_Reset,
1580 fnIEnumCodePage_Skip
1581 };
1582
1583 static HRESULT EnumCodePage_create( MLang_impl* mlang, DWORD grfFlags,
1584 LANGID LangId, IEnumCodePage** ppEnumCodePage )
1585 {
1586 EnumCodePage_impl *ecp;
1587 MIMECPINFO *cpinfo;
1588 UINT i, n;
1589
1590 TRACE("%p, %08x, %04x, %p\n", mlang, grfFlags, LangId, ppEnumCodePage);
1591
1592 if (!grfFlags) /* enumerate internal data base of encodings */
1593 grfFlags = MIMECONTF_MIME_LATEST;
1594
1595 ecp = HeapAlloc( GetProcessHeap(), 0, sizeof (EnumCodePage_impl) );
1596 ecp->IEnumCodePage_iface.lpVtbl = &IEnumCodePage_vtbl;
1597 ecp->ref = 1;
1598 ecp->pos = 0;
1599 ecp->total = 0;
1600 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1601 {
1602 for (n = 0; n < mlang_data[i].number_of_cp; n++)
1603 {
1604 if (mlang_data[i].mime_cp_info[n].flags & grfFlags)
1605 ecp->total++;
1606 }
1607 }
1608
1609 ecp->cpinfo = HeapAlloc(GetProcessHeap(), 0,
1610 sizeof(MIMECPINFO) * ecp->total);
1611 cpinfo = ecp->cpinfo;
1612
1613 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1614 {
1615 for (n = 0; n < mlang_data[i].number_of_cp; n++)
1616 {
1617 if (mlang_data[i].mime_cp_info[n].flags & grfFlags)
1618 fill_cp_info(&mlang_data[i], n, cpinfo++);
1619 }
1620 }
1621
1622 TRACE("enumerated %d codepages with flags %08x\n", ecp->total, grfFlags);
1623
1624 *ppEnumCodePage = &ecp->IEnumCodePage_iface;
1625
1626 return S_OK;
1627 }
1628
1629 /******************************************************************************/
1630
1631 typedef struct tagEnumScript_impl
1632 {
1633 IEnumScript IEnumScript_iface;
1634 LONG ref;
1635 SCRIPTINFO *script_info;
1636 DWORD total, pos;
1637 } EnumScript_impl;
1638
1639 static inline EnumScript_impl *impl_from_IEnumScript( IEnumScript *iface )
1640 {
1641 return CONTAINING_RECORD( iface, EnumScript_impl, IEnumScript_iface );
1642 }
1643
1644 static HRESULT WINAPI fnIEnumScript_QueryInterface(
1645 IEnumScript* iface,
1646 REFIID riid,
1647 void** ppvObject)
1648 {
1649 EnumScript_impl *This = impl_from_IEnumScript( iface );
1650
1651 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
1652
1653 if (IsEqualGUID(riid, &IID_IUnknown)
1654 || IsEqualGUID(riid, &IID_IEnumScript))
1655 {
1656 IEnumScript_AddRef(iface);
1657 TRACE("Returning IID_IEnumScript %p ref = %d\n", This, This->ref);
1658 *ppvObject = &This->IEnumScript_iface;
1659 return S_OK;
1660 }
1661
1662 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
1663 return E_NOINTERFACE;
1664 }
1665
1666 static ULONG WINAPI fnIEnumScript_AddRef(
1667 IEnumScript* iface)
1668 {
1669 EnumScript_impl *This = impl_from_IEnumScript( iface );
1670 return InterlockedIncrement(&This->ref);
1671 }
1672
1673 static ULONG WINAPI fnIEnumScript_Release(
1674 IEnumScript* iface)
1675 {
1676 EnumScript_impl *This = impl_from_IEnumScript( iface );
1677 ULONG ref = InterlockedDecrement(&This->ref);
1678
1679 TRACE("%p ref = %d\n", This, ref);
1680 if (ref == 0)
1681 {
1682 TRACE("Destroying %p\n", This);
1683 HeapFree(GetProcessHeap(), 0, This->script_info);
1684 HeapFree(GetProcessHeap(), 0, This);
1685 }
1686
1687 return ref;
1688 }
1689
1690 static HRESULT WINAPI fnIEnumScript_Clone(
1691 IEnumScript* iface,
1692 IEnumScript** ppEnum)
1693 {
1694 EnumScript_impl *This = impl_from_IEnumScript( iface );
1695 FIXME("%p %p: stub!\n", This, ppEnum);
1696 return E_NOTIMPL;
1697 }
1698
1699 static HRESULT WINAPI fnIEnumScript_Next(
1700 IEnumScript* iface,
1701 ULONG celt,
1702 PSCRIPTINFO rgelt,
1703 ULONG* pceltFetched)
1704 {
1705 EnumScript_impl *This = impl_from_IEnumScript( iface );
1706
1707 TRACE("%p %u %p %p\n", This, celt, rgelt, pceltFetched);
1708
1709 if (!pceltFetched || !rgelt) return E_FAIL;
1710
1711 *pceltFetched = 0;
1712
1713 if (This->pos + celt > This->total)
1714 celt = This->total - This->pos;
1715
1716 if (!celt) return S_FALSE;
1717
1718 memcpy(rgelt, This->script_info + This->pos, celt * sizeof(SCRIPTINFO));
1719 *pceltFetched = celt;
1720 This->pos += celt;
1721
1722 return S_OK;
1723 }
1724
1725 static HRESULT WINAPI fnIEnumScript_Reset(
1726 IEnumScript* iface)
1727 {
1728 EnumScript_impl *This = impl_from_IEnumScript( iface );
1729
1730 TRACE("%p\n", This);
1731
1732 This->pos = 0;
1733 return S_OK;
1734 }
1735
1736 static HRESULT WINAPI fnIEnumScript_Skip(
1737 IEnumScript* iface,
1738 ULONG celt)
1739 {
1740 EnumScript_impl *This = impl_from_IEnumScript( iface );
1741
1742 TRACE("%p %u\n", This, celt);
1743
1744 if (celt >= This->total) return S_FALSE;
1745
1746 This->pos += celt;
1747 return S_OK;
1748 }
1749
1750 static const IEnumScriptVtbl IEnumScript_vtbl =
1751 {
1752 fnIEnumScript_QueryInterface,
1753 fnIEnumScript_AddRef,
1754 fnIEnumScript_Release,
1755 fnIEnumScript_Clone,
1756 fnIEnumScript_Next,
1757 fnIEnumScript_Reset,
1758 fnIEnumScript_Skip
1759 };
1760
1761 static HRESULT EnumScript_create( MLang_impl* mlang, DWORD dwFlags,
1762 LANGID LangId, IEnumScript** ppEnumScript )
1763 {
1764 EnumScript_impl *es;
1765 UINT i;
1766
1767 TRACE("%p, %08x, %04x, %p: stub!\n", mlang, dwFlags, LangId, ppEnumScript);
1768
1769 if (!dwFlags) /* enumerate all available scripts */
1770 dwFlags = SCRIPTCONTF_SCRIPT_USER | SCRIPTCONTF_SCRIPT_HIDE | SCRIPTCONTF_SCRIPT_SYSTEM;
1771
1772 es = HeapAlloc( GetProcessHeap(), 0, sizeof (EnumScript_impl) );
1773 es->IEnumScript_iface.lpVtbl = &IEnumScript_vtbl;
1774 es->ref = 1;
1775 es->pos = 0;
1776 /* do not enumerate unicode flavours */
1777 es->total = sizeof(mlang_data)/sizeof(mlang_data[0]) - 1;
1778 es->script_info = HeapAlloc(GetProcessHeap(), 0, sizeof(SCRIPTINFO) * es->total);
1779
1780 for (i = 0; i < es->total; i++)
1781 {
1782 es->script_info[i].ScriptId = i;
1783 es->script_info[i].uiCodePage = mlang_data[i].family_codepage;
1784 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].description, -1,
1785 es->script_info[i].wszDescription, MAX_SCRIPT_NAME);
1786 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].fixed_font, -1,
1787 es->script_info[i].wszFixedWidthFont, MAX_MIMEFACE_NAME);
1788 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].proportional_font, -1,
1789 es->script_info[i].wszProportionalFont, MAX_MIMEFACE_NAME);
1790 }
1791
1792 TRACE("enumerated %d scripts with flags %08x\n", es->total, dwFlags);
1793
1794 *ppEnumScript = &es->IEnumScript_iface;
1795
1796 return S_OK;
1797 }
1798
1799 /******************************************************************************/
1800
1801 static inline MLang_impl *impl_from_IMLangFontLink( IMLangFontLink *iface )
1802 {
1803 return CONTAINING_RECORD( iface, MLang_impl, IMLangFontLink_iface );
1804 }
1805
1806 static HRESULT WINAPI fnIMLangFontLink_QueryInterface(
1807 IMLangFontLink* iface,
1808 REFIID riid,
1809 void** ppvObject)
1810 {
1811 MLang_impl *This = impl_from_IMLangFontLink( iface );
1812 return IMultiLanguage3_QueryInterface( &This->IMultiLanguage3_iface, riid, ppvObject );
1813 }
1814
1815 static ULONG WINAPI fnIMLangFontLink_AddRef(
1816 IMLangFontLink* iface)
1817 {
1818 MLang_impl *This = impl_from_IMLangFontLink( iface );
1819 return IMultiLanguage3_AddRef( &This->IMultiLanguage3_iface );
1820 }
1821
1822 static ULONG WINAPI fnIMLangFontLink_Release(
1823 IMLangFontLink* iface)
1824 {
1825 MLang_impl *This = impl_from_IMLangFontLink( iface );
1826 return IMultiLanguage3_Release( &This->IMultiLanguage3_iface );
1827 }
1828
1829 static HRESULT WINAPI fnIMLangFontLink_GetCharCodePages(
1830 IMLangFontLink* iface,
1831 WCHAR chSrc,
1832 DWORD* pdwCodePages)
1833 {
1834 int i;
1835 CHAR buf;
1836 BOOL used_dc;
1837 DWORD codePages;
1838
1839 *pdwCodePages = 0;
1840
1841 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
1842 {
1843 WideCharToMultiByte(mlang_data[i].family_codepage, WC_NO_BEST_FIT_CHARS,
1844 &chSrc, 1, &buf, 1, NULL, &used_dc);
1845
1846 /* If default char is not used, current codepage include the given symbol */
1847 if (!used_dc)
1848 {
1849 IMLangFontLink_CodePageToCodePages(iface,
1850 mlang_data[i].family_codepage, &codePages);
1851 *pdwCodePages |= codePages;
1852 }
1853 }
1854 return S_OK;
1855 }
1856
1857 static HRESULT WINAPI fnIMLangFontLink_GetStrCodePages(
1858 IMLangFontLink* iface,
1859 const WCHAR* pszSrc,
1860 LONG cchSrc,
1861 DWORD dwPriorityCodePages,
1862 DWORD* pdwCodePages,
1863 LONG* pcchCodePages)
1864 {
1865 LONG i;
1866 DWORD cps = 0;
1867
1868 TRACE("(%p)->%s %d %x %p %p\n", iface, debugstr_wn(pszSrc, cchSrc), cchSrc, dwPriorityCodePages, pdwCodePages, pcchCodePages);
1869
1870 if (pdwCodePages) *pdwCodePages = 0;
1871 if (pcchCodePages) *pcchCodePages = 0;
1872
1873 if (!pszSrc || !cchSrc || cchSrc < 0)
1874 return E_INVALIDARG;
1875
1876 for (i = 0; i < cchSrc; i++)
1877 {
1878 DWORD cp;
1879 HRESULT ret;
1880
1881 ret = fnIMLangFontLink_GetCharCodePages(iface, pszSrc[i], &cp);
1882 if (ret != S_OK) return E_FAIL;
1883
1884 if (!cps) cps = cp;
1885 else cps &= cp;
1886
1887 /* FIXME: not tested */
1888 if (dwPriorityCodePages & cps) break;
1889 }
1890
1891 if (pdwCodePages) *pdwCodePages = cps;
1892 if (pcchCodePages) *pcchCodePages = min( i + 1, cchSrc );
1893 return S_OK;
1894 }
1895
1896 static HRESULT WINAPI fnIMLangFontLink_CodePageToCodePages(
1897 IMLangFontLink* iface,
1898 UINT uCodePage,
1899 DWORD* pdwCodePages)
1900 {
1901 MLang_impl *This = impl_from_IMLangFontLink( iface );
1902 CHARSETINFO cs;
1903 BOOL rc;
1904
1905 TRACE("(%p) Seeking %u\n",This, uCodePage);
1906
1907 rc = TranslateCharsetInfo((DWORD*)(DWORD_PTR)uCodePage, &cs, TCI_SRCCODEPAGE);
1908
1909 if (rc)
1910 {
1911 *pdwCodePages = cs.fs.fsCsb[0];
1912 TRACE("resulting CodePages 0x%x\n",*pdwCodePages);
1913 return S_OK;
1914 }
1915
1916 TRACE("CodePage Not Found\n");
1917 *pdwCodePages = 0;
1918 return E_FAIL;
1919 }
1920
1921 static HRESULT WINAPI fnIMLangFontLink_CodePagesToCodePage(
1922 IMLangFontLink* iface,
1923 DWORD dwCodePages,
1924 UINT uDefaultCodePage,
1925 UINT* puCodePage)
1926 {
1927 MLang_impl *This = impl_from_IMLangFontLink( iface );
1928 DWORD mask = 0x00000000;
1929 UINT i;
1930 CHARSETINFO cs;
1931 BOOL rc;
1932
1933 TRACE("(%p) scanning 0x%x default page %u\n",This, dwCodePages,
1934 uDefaultCodePage);
1935
1936 *puCodePage = 0x00000000;
1937
1938 rc = TranslateCharsetInfo((DWORD*)(DWORD_PTR)uDefaultCodePage, &cs,
1939 TCI_SRCCODEPAGE);
1940
1941 if (rc && (dwCodePages & cs.fs.fsCsb[0]))
1942 {
1943 TRACE("Found Default Codepage\n");
1944 *puCodePage = uDefaultCodePage;
1945 return S_OK;
1946 }
1947
1948
1949 for (i = 0; i < 32; i++)
1950 {
1951
1952 mask = 1 << i;
1953 if (dwCodePages & mask)
1954 {
1955 DWORD Csb[2];
1956 Csb[0] = mask;
1957 Csb[1] = 0x0;
1958 rc = TranslateCharsetInfo(Csb, &cs, TCI_SRCFONTSIG);
1959 if (!rc)
1960 continue;
1961
1962 TRACE("Falling back to least significant found CodePage %u\n",
1963 cs.ciACP);
1964 *puCodePage = cs.ciACP;
1965 return S_OK;
1966 }
1967 }
1968
1969 TRACE("no codepage found\n");
1970 return E_FAIL;
1971 }
1972
1973 static HRESULT WINAPI fnIMLangFontLink_GetFontCodePages(
1974 IMLangFontLink* iface,
1975 HDC hDC,
1976 HFONT hFont,
1977 DWORD* pdwCodePages)
1978 {
1979 HFONT old_font;
1980 FONTSIGNATURE fontsig;
1981 MLang_impl *This = impl_from_IMLangFontLink( iface );
1982
1983 TRACE("(%p)\n",This);
1984
1985 old_font = SelectObject(hDC,hFont);
1986 GetTextCharsetInfo(hDC,&fontsig, 0);
1987 SelectObject(hDC,old_font);
1988
1989 *pdwCodePages = fontsig.fsCsb[0];
1990 TRACE("CodePages is 0x%x\n",fontsig.fsCsb[0]);
1991
1992 return S_OK;
1993 }
1994
1995 static HRESULT WINAPI fnIMLangFontLink_MapFont(
1996 IMLangFontLink* iface,
1997 HDC hDC,
1998 DWORD dwCodePages,
1999 HFONT hSrcFont,
2000 HFONT* phDestFont)
2001 {
2002 FIXME("\n");
2003 return E_NOTIMPL;
2004 }
2005
2006 static HRESULT WINAPI fnIMLangFontLink_ReleaseFont(
2007 IMLangFontLink* iface,
2008 HFONT hFont)
2009 {
2010 FIXME("\n");
2011 return E_NOTIMPL;
2012 }
2013
2014 static HRESULT WINAPI fnIMLangFontLink_ResetFontMapping(
2015 IMLangFontLink* iface)
2016 {
2017 FIXME("\n");
2018 return E_NOTIMPL;
2019 }
2020
2021
2022 static const IMLangFontLinkVtbl IMLangFontLink_vtbl =
2023 {
2024 fnIMLangFontLink_QueryInterface,
2025 fnIMLangFontLink_AddRef,
2026 fnIMLangFontLink_Release,
2027 fnIMLangFontLink_GetCharCodePages,
2028 fnIMLangFontLink_GetStrCodePages,
2029 fnIMLangFontLink_CodePageToCodePages,
2030 fnIMLangFontLink_CodePagesToCodePage,
2031 fnIMLangFontLink_GetFontCodePages,
2032 fnIMLangFontLink_MapFont,
2033 fnIMLangFontLink_ReleaseFont,
2034 fnIMLangFontLink_ResetFontMapping,
2035 };
2036
2037 /******************************************************************************/
2038
2039 static inline MLang_impl *impl_from_IMultiLanguage( IMultiLanguage *iface )
2040 {
2041 return CONTAINING_RECORD( iface, MLang_impl, IMultiLanguage_iface );
2042 }
2043
2044 static HRESULT WINAPI fnIMultiLanguage_QueryInterface(
2045 IMultiLanguage* iface,
2046 REFIID riid,
2047 void** obj)
2048 {
2049 MLang_impl *This = impl_from_IMultiLanguage( iface );
2050 return IMultiLanguage3_QueryInterface(&This->IMultiLanguage3_iface, riid, obj);
2051 }
2052
2053 static ULONG WINAPI fnIMultiLanguage_AddRef( IMultiLanguage* iface )
2054 {
2055 MLang_impl *This = impl_from_IMultiLanguage( iface );
2056 return IMultiLanguage3_AddRef(&This->IMultiLanguage3_iface);
2057 }
2058
2059 static ULONG WINAPI fnIMultiLanguage_Release( IMultiLanguage* iface )
2060 {
2061 MLang_impl *This = impl_from_IMultiLanguage( iface );
2062 return IMultiLanguage3_Release(&This->IMultiLanguage3_iface);
2063 }
2064
2065 static HRESULT WINAPI fnIMultiLanguage_GetNumberOfCodePageInfo(
2066 IMultiLanguage* iface,
2067 UINT* cp)
2068 {
2069 MLang_impl *This = impl_from_IMultiLanguage( iface );
2070 TRACE("(%p, %p)\n", This, cp);
2071 return IMultiLanguage3_GetNumberOfCodePageInfo(&This->IMultiLanguage3_iface, cp);
2072 }
2073
2074 static HRESULT WINAPI fnIMultiLanguage_GetCodePageInfo(
2075 IMultiLanguage* iface,
2076 UINT uiCodePage,
2077 PMIMECPINFO pCodePageInfo)
2078 {
2079 UINT i, n;
2080 MLang_impl *This = impl_from_IMultiLanguage( iface );
2081
2082 TRACE("%p, %u, %p\n", This, uiCodePage, pCodePageInfo);
2083
2084 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2085 {
2086 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2087 {
2088 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
2089 {
2090 fill_cp_info(&mlang_data[i], n, pCodePageInfo);
2091 return S_OK;
2092 }
2093 }
2094 }
2095
2096 return S_FALSE;
2097 }
2098
2099 static HRESULT WINAPI fnIMultiLanguage_GetFamilyCodePage(
2100 IMultiLanguage* iface,
2101 UINT cp,
2102 UINT* family_cp)
2103 {
2104 MLang_impl *This = impl_from_IMultiLanguage( iface );
2105 return IMultiLanguage3_GetFamilyCodePage(&This->IMultiLanguage3_iface, cp, family_cp);
2106 }
2107
2108 static HRESULT WINAPI fnIMultiLanguage_EnumCodePages(
2109 IMultiLanguage* iface,
2110 DWORD grfFlags,
2111 IEnumCodePage** ppEnumCodePage)
2112 {
2113 MLang_impl *This = impl_from_IMultiLanguage( iface );
2114
2115 TRACE("%p %08x %p\n", This, grfFlags, ppEnumCodePage);
2116
2117 return EnumCodePage_create( This, grfFlags, 0, ppEnumCodePage );
2118 }
2119
2120 static HRESULT WINAPI fnIMultiLanguage_GetCharsetInfo(
2121 IMultiLanguage* iface,
2122 BSTR Charset,
2123 PMIMECSETINFO pCharsetInfo)
2124 {
2125 MLang_impl *This = impl_from_IMultiLanguage( iface );
2126 return IMultiLanguage3_GetCharsetInfo( &This->IMultiLanguage3_iface, Charset, pCharsetInfo );
2127 }
2128
2129 static HRESULT WINAPI fnIMultiLanguage_IsConvertible(
2130 IMultiLanguage* iface,
2131 DWORD src_enc,
2132 DWORD dst_enc)
2133 {
2134 MLang_impl *This = impl_from_IMultiLanguage( iface );
2135 return IMultiLanguage3_IsConvertible(&This->IMultiLanguage3_iface, src_enc, dst_enc);
2136 }
2137
2138 static HRESULT WINAPI fnIMultiLanguage_ConvertString(
2139 IMultiLanguage* iface,
2140 DWORD* mode,
2141 DWORD src_enc,
2142 DWORD dst_enc,
2143 BYTE* src,
2144 UINT* src_size,
2145 BYTE* dest,
2146 UINT* dest_size)
2147 {
2148 MLang_impl *This = impl_from_IMultiLanguage( iface );
2149 return IMultiLanguage3_ConvertString(&This->IMultiLanguage3_iface, mode, src_enc,
2150 dst_enc, src, src_size, dest, dest_size);
2151 }
2152
2153 static HRESULT WINAPI fnIMultiLanguage_ConvertStringToUnicode(
2154 IMultiLanguage* iface,
2155 DWORD* mode,
2156 DWORD src_enc,
2157 CHAR* src,
2158 UINT* src_size,
2159 WCHAR* dest,
2160 UINT* dest_size)
2161 {
2162 MLang_impl *This = impl_from_IMultiLanguage( iface );
2163 return IMultiLanguage3_ConvertStringToUnicode(&This->IMultiLanguage3_iface,
2164 mode, src_enc, src, src_size, dest, dest_size);
2165 }
2166
2167 static HRESULT WINAPI fnIMultiLanguage_ConvertStringFromUnicode(
2168 IMultiLanguage* iface,
2169 DWORD* mode,
2170 DWORD encoding,
2171 WCHAR* src,
2172 UINT* src_size,
2173 CHAR* dest,
2174 UINT* dest_size)
2175 {
2176 MLang_impl *This = impl_from_IMultiLanguage(iface);
2177 return IMultiLanguage3_ConvertStringFromUnicode(&This->IMultiLanguage3_iface,
2178 mode, encoding, src, src_size, dest, dest_size);
2179 }
2180
2181 static HRESULT WINAPI fnIMultiLanguage_ConvertStringReset(
2182 IMultiLanguage* iface)
2183 {
2184 MLang_impl *This = impl_from_IMultiLanguage( iface );
2185 return IMultiLanguage3_ConvertStringReset(&This->IMultiLanguage3_iface);
2186 }
2187
2188 static HRESULT WINAPI fnIMultiLanguage_GetRfc1766FromLcid(
2189 IMultiLanguage* iface,
2190 LCID lcid,
2191 BSTR* pbstrRfc1766)
2192 {
2193 MLang_impl *This = impl_from_IMultiLanguage(iface);
2194 return IMultiLanguage3_GetRfc1766FromLcid(&This->IMultiLanguage3_iface, lcid, pbstrRfc1766);
2195 }
2196
2197 static HRESULT WINAPI fnIMultiLanguage_GetLcidFromRfc1766(
2198 IMultiLanguage* iface,
2199 LCID* locale,
2200 BSTR rfc1766)
2201 {
2202 MLang_impl *This = impl_from_IMultiLanguage(iface);
2203 return IMultiLanguage3_GetLcidFromRfc1766(&This->IMultiLanguage3_iface, locale, rfc1766);
2204 }
2205
2206 /******************************************************************************/
2207
2208 typedef struct tagEnumRfc1766_impl
2209 {
2210 IEnumRfc1766 IEnumRfc1766_iface;
2211 LONG ref;
2212 RFC1766INFO *info;
2213 DWORD total, pos;
2214 } EnumRfc1766_impl;
2215
2216 static inline EnumRfc1766_impl *impl_from_IEnumRfc1766( IEnumRfc1766 *iface )
2217 {
2218 return CONTAINING_RECORD( iface, EnumRfc1766_impl, IEnumRfc1766_iface );
2219 }
2220
2221 static HRESULT WINAPI fnIEnumRfc1766_QueryInterface(
2222 IEnumRfc1766 *iface,
2223 REFIID riid,
2224 void** ppvObject)
2225 {
2226 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2227
2228 TRACE("%p -> %s\n", This, debugstr_guid(riid) );
2229
2230 if (IsEqualGUID(riid, &IID_IUnknown)
2231 || IsEqualGUID(riid, &IID_IEnumRfc1766))
2232 {
2233 IEnumRfc1766_AddRef(iface);
2234 TRACE("Returning IID_IEnumRfc1766 %p ref = %d\n", This, This->ref);
2235 *ppvObject = &This->IEnumRfc1766_iface;
2236 return S_OK;
2237 }
2238
2239 WARN("(%p) -> (%s,%p), not found\n",This,debugstr_guid(riid),ppvObject);
2240 return E_NOINTERFACE;
2241 }
2242
2243 static ULONG WINAPI fnIEnumRfc1766_AddRef(
2244 IEnumRfc1766 *iface)
2245 {
2246 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2247 return InterlockedIncrement(&This->ref);
2248 }
2249
2250 static ULONG WINAPI fnIEnumRfc1766_Release(
2251 IEnumRfc1766 *iface)
2252 {
2253 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2254 ULONG ref = InterlockedDecrement(&This->ref);
2255
2256 TRACE("%p ref = %d\n", This, ref);
2257 if (ref == 0)
2258 {
2259 TRACE("Destroying %p\n", This);
2260 HeapFree(GetProcessHeap(), 0, This->info);
2261 HeapFree(GetProcessHeap(), 0, This);
2262 }
2263 return ref;
2264 }
2265
2266 static HRESULT WINAPI fnIEnumRfc1766_Clone(
2267 IEnumRfc1766 *iface,
2268 IEnumRfc1766 **ppEnum)
2269 {
2270 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2271
2272 FIXME("%p %p\n", This, ppEnum);
2273 return E_NOTIMPL;
2274 }
2275
2276 static HRESULT WINAPI fnIEnumRfc1766_Next(
2277 IEnumRfc1766 *iface,
2278 ULONG celt,
2279 PRFC1766INFO rgelt,
2280 ULONG *pceltFetched)
2281 {
2282 ULONG i;
2283 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2284
2285 TRACE("%p %u %p %p\n", This, celt, rgelt, pceltFetched);
2286
2287 if (!pceltFetched) return S_FALSE;
2288 *pceltFetched = 0;
2289
2290 if (!rgelt) return S_FALSE;
2291
2292 if (This->pos + celt > This->total)
2293 celt = This->total - This->pos;
2294
2295 if (!celt) return S_FALSE;
2296
2297 memcpy(rgelt, This->info + This->pos, celt * sizeof(RFC1766INFO));
2298 *pceltFetched = celt;
2299 This->pos += celt;
2300
2301 for (i = 0; i < celt; i++)
2302 {
2303 TRACE("#%u: %08x %s %s\n",
2304 i, rgelt[i].lcid,
2305 wine_dbgstr_w(rgelt[i].wszRfc1766),
2306 wine_dbgstr_w(rgelt[i].wszLocaleName));
2307 }
2308 return S_OK;
2309 }
2310
2311 static HRESULT WINAPI fnIEnumRfc1766_Reset(
2312 IEnumRfc1766 *iface)
2313 {
2314 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2315
2316 TRACE("%p\n", This);
2317
2318 This->pos = 0;
2319 return S_OK;
2320 }
2321
2322 static HRESULT WINAPI fnIEnumRfc1766_Skip(
2323 IEnumRfc1766 *iface,
2324 ULONG celt)
2325 {
2326 EnumRfc1766_impl *This = impl_from_IEnumRfc1766( iface );
2327
2328 TRACE("%p %u\n", This, celt);
2329
2330 if (celt >= This->total) return S_FALSE;
2331
2332 This->pos += celt;
2333 return S_OK;
2334 }
2335
2336 static const IEnumRfc1766Vtbl IEnumRfc1766_vtbl =
2337 {
2338 fnIEnumRfc1766_QueryInterface,
2339 fnIEnumRfc1766_AddRef,
2340 fnIEnumRfc1766_Release,
2341 fnIEnumRfc1766_Clone,
2342 fnIEnumRfc1766_Next,
2343 fnIEnumRfc1766_Reset,
2344 fnIEnumRfc1766_Skip
2345 };
2346
2347 struct enum_locales_data
2348 {
2349 RFC1766INFO *info;
2350 DWORD total, allocated;
2351 };
2352
2353 static BOOL CALLBACK enum_locales_proc(LPWSTR locale)
2354 {
2355 WCHAR *end;
2356 struct enum_locales_data *data = TlsGetValue(MLANG_tls_index);
2357 RFC1766INFO *info;
2358
2359 TRACE("%s\n", debugstr_w(locale));
2360
2361 if (data->total >= data->allocated)
2362 {
2363 data->allocated += 32;
2364 data->info = HeapReAlloc(GetProcessHeap(), 0, data->info, data->allocated * sizeof(RFC1766INFO));
2365 if (!data->info) return FALSE;
2366 }
2367
2368 info = &data->info[data->total];
2369
2370 info->lcid = strtolW(locale, &end, 16);
2371 if (*end) /* invalid number */
2372 return FALSE;
2373
2374 info->wszRfc1766[0] = 0;
2375 lcid_to_rfc1766W( info->lcid, info->wszRfc1766, MAX_RFC1766_NAME );
2376
2377 info->wszLocaleName[0] = 0;
2378 GetLocaleInfoW(info->lcid, LOCALE_SLANGUAGE, info->wszLocaleName, MAX_LOCALE_NAME);
2379 TRACE("ISO639: %s SLANGUAGE: %s\n", wine_dbgstr_w(info->wszRfc1766), wine_dbgstr_w(info->wszLocaleName));
2380
2381 data->total++;
2382
2383 return TRUE;
2384 }
2385
2386 static HRESULT EnumRfc1766_create(LANGID LangId, IEnumRfc1766 **ppEnum)
2387 {
2388 EnumRfc1766_impl *rfc;
2389 struct enum_locales_data data;
2390
2391 TRACE("%04x, %p\n", LangId, ppEnum);
2392
2393 rfc = HeapAlloc( GetProcessHeap(), 0, sizeof(EnumRfc1766_impl) );
2394 rfc->IEnumRfc1766_iface.lpVtbl = &IEnumRfc1766_vtbl;
2395 rfc->ref = 1;
2396 rfc->pos = 0;
2397 rfc->total = 0;
2398
2399 data.total = 0;
2400 data.allocated = 160;
2401 data.info = HeapAlloc(GetProcessHeap(), 0, data.allocated * sizeof(RFC1766INFO));
2402 if (!data.info)
2403 {
2404 HeapFree(GetProcessHeap(), 0, rfc);
2405 return E_OUTOFMEMORY;
2406 }
2407
2408 TlsSetValue(MLANG_tls_index, &data);
2409 EnumSystemLocalesW(enum_locales_proc, 0/*LOCALE_SUPPORTED*/);
2410 TlsSetValue(MLANG_tls_index, NULL);
2411
2412 TRACE("enumerated %d rfc1766 structures\n", data.total);
2413
2414 if (!data.total)
2415 {
2416 HeapFree(GetProcessHeap(), 0, data.info);
2417 HeapFree(GetProcessHeap(), 0, rfc);
2418 return E_FAIL;
2419 }
2420
2421 rfc->info = data.info;
2422 rfc->total = data.total;
2423
2424 *ppEnum = &rfc->IEnumRfc1766_iface;
2425 return S_OK;
2426 }
2427
2428 static HRESULT WINAPI fnIMultiLanguage_EnumRfc1766(
2429 IMultiLanguage *iface,
2430 IEnumRfc1766 **ppEnumRfc1766)
2431 {
2432 MLang_impl *This = impl_from_IMultiLanguage( iface );
2433
2434 TRACE("%p %p\n", This, ppEnumRfc1766);
2435
2436 return EnumRfc1766_create(0, ppEnumRfc1766);
2437 }
2438
2439 /******************************************************************************/
2440
2441 static HRESULT WINAPI fnIMultiLanguage_GetRfc1766Info(
2442 IMultiLanguage* iface,
2443 LCID Locale,
2444 PRFC1766INFO pRfc1766Info)
2445 {
2446 LCTYPE type = LOCALE_SLANGUAGE;
2447
2448 TRACE("(%p, 0x%04x, %p)\n", iface, Locale, pRfc1766Info);
2449
2450 if (!pRfc1766Info)
2451 return E_INVALIDARG;
2452
2453 if ((PRIMARYLANGID(Locale) == LANG_ENGLISH) ||
2454 (PRIMARYLANGID(Locale) == LANG_CHINESE) ||
2455 (PRIMARYLANGID(Locale) == LANG_ARABIC)) {
2456
2457 if (!SUBLANGID(Locale))
2458 type = LOCALE_SENGLANGUAGE; /* suppress country */
2459 }
2460 else
2461 {
2462 if (!SUBLANGID(Locale)) {
2463 TRACE("SUBLANGID missing in 0x%04x\n", Locale);
2464 return E_FAIL;
2465 }
2466 }
2467
2468 pRfc1766Info->lcid = Locale;
2469 pRfc1766Info->wszRfc1766[0] = 0;
2470 pRfc1766Info->wszLocaleName[0] = 0;
2471
2472 if ((!lcid_to_rfc1766W(Locale, pRfc1766Info->wszRfc1766, MAX_RFC1766_NAME)) &&
2473 (GetLocaleInfoW(Locale, type, pRfc1766Info->wszLocaleName, MAX_LOCALE_NAME) > 0))
2474 return S_OK;
2475
2476 /* Locale not supported */
2477 return E_INVALIDARG;
2478 }
2479
2480 static HRESULT WINAPI fnIMultiLanguage_CreateConvertCharset(
2481 IMultiLanguage* iface,
2482 UINT src_cp,
2483 UINT dst_cp,
2484 DWORD prop,
2485 IMLangConvertCharset** convert_charset)
2486 {
2487 MLang_impl *This = impl_from_IMultiLanguage(iface);
2488 return IMultiLanguage3_CreateConvertCharset(&This->IMultiLanguage3_iface, src_cp, dst_cp, prop, convert_charset);
2489 }
2490
2491 static const IMultiLanguageVtbl IMultiLanguage_vtbl =
2492 {
2493 fnIMultiLanguage_QueryInterface,
2494 fnIMultiLanguage_AddRef,
2495 fnIMultiLanguage_Release,
2496 fnIMultiLanguage_GetNumberOfCodePageInfo,
2497 fnIMultiLanguage_GetCodePageInfo,
2498 fnIMultiLanguage_GetFamilyCodePage,
2499 fnIMultiLanguage_EnumCodePages,
2500 fnIMultiLanguage_GetCharsetInfo,
2501 fnIMultiLanguage_IsConvertible,
2502 fnIMultiLanguage_ConvertString,
2503 fnIMultiLanguage_ConvertStringToUnicode,
2504 fnIMultiLanguage_ConvertStringFromUnicode,
2505 fnIMultiLanguage_ConvertStringReset,
2506 fnIMultiLanguage_GetRfc1766FromLcid,
2507 fnIMultiLanguage_GetLcidFromRfc1766,
2508 fnIMultiLanguage_EnumRfc1766,
2509 fnIMultiLanguage_GetRfc1766Info,
2510 fnIMultiLanguage_CreateConvertCharset,
2511 };
2512
2513
2514 /******************************************************************************/
2515
2516 static inline MLang_impl *impl_from_IMultiLanguage3( IMultiLanguage3 *iface )
2517 {
2518 return CONTAINING_RECORD( iface, MLang_impl, IMultiLanguage3_iface );
2519 }
2520
2521 static HRESULT WINAPI fnIMultiLanguage2_QueryInterface(
2522 IMultiLanguage3* iface,
2523 REFIID riid,
2524 void** obj)
2525 {
2526 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2527
2528 TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
2529
2530 if (IsEqualGUID(riid, &IID_IUnknown) ||
2531 IsEqualGUID(riid, &IID_IMultiLanguage))
2532 {
2533 *obj = &This->IMultiLanguage_iface;
2534 }
2535 else if (IsEqualGUID(riid, &IID_IMLangCodePages) ||
2536 IsEqualGUID(riid, &IID_IMLangFontLink))
2537 {
2538 *obj = &This->IMLangFontLink_iface;
2539 }
2540 else if (IsEqualGUID(riid, &IID_IMLangFontLink2))
2541 {
2542 *obj = &This->IMLangFontLink2_iface;
2543 }
2544 else if (IsEqualGUID(riid, &IID_IMultiLanguage2) ||
2545 IsEqualGUID(riid, &IID_IMultiLanguage3))
2546 {
2547 *obj = &This->IMultiLanguage3_iface;
2548 }
2549 else if (IsEqualGUID(riid, &IID_IMLangLineBreakConsole))
2550 {
2551 *obj = &This->IMLangLineBreakConsole_iface;
2552 }
2553 else
2554 {
2555 WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), obj);
2556 *obj = NULL;
2557 return E_NOINTERFACE;
2558 }
2559
2560 IMultiLanguage3_AddRef(iface);
2561 return S_OK;
2562 }
2563
2564 static ULONG WINAPI fnIMultiLanguage2_AddRef( IMultiLanguage3* iface )
2565 {
2566 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2567 return InterlockedIncrement(&This->ref);
2568 }
2569
2570 static ULONG WINAPI fnIMultiLanguage2_Release( IMultiLanguage3* iface )
2571 {
2572 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2573 ULONG ref = InterlockedDecrement(&This->ref);
2574
2575 TRACE("(%p)->(%d)\n", This, ref);
2576 if (ref == 0)
2577 {
2578 HeapFree(GetProcessHeap(), 0, This);
2579 UnlockModule();
2580 }
2581
2582 return ref;
2583 }
2584
2585 static HRESULT WINAPI fnIMultiLanguage2_GetNumberOfCodePageInfo(
2586 IMultiLanguage3* iface,
2587 UINT* pcCodePage)
2588 {
2589 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2590
2591 TRACE("%p, %p\n", This, pcCodePage);
2592
2593 if (!pcCodePage) return E_INVALIDARG;
2594
2595 *pcCodePage = This->total_cp;
2596 return S_OK;
2597 }
2598
2599 static void fill_cp_info(const struct mlang_data *ml_data, UINT index, MIMECPINFO *mime_cp_info)
2600 {
2601 CHARSETINFO csi;
2602
2603 if (TranslateCharsetInfo((DWORD*)(DWORD_PTR)ml_data->family_codepage, &csi,
2604 TCI_SRCCODEPAGE))
2605 mime_cp_info->bGDICharset = csi.ciCharset;
2606 else
2607 mime_cp_info->bGDICharset = DEFAULT_CHARSET;
2608
2609 mime_cp_info->dwFlags = ml_data->mime_cp_info[index].flags;
2610 mime_cp_info->uiCodePage = ml_data->mime_cp_info[index].cp;
2611 mime_cp_info->uiFamilyCodePage = ml_data->family_codepage;
2612 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].description, -1,
2613 mime_cp_info->wszDescription, sizeof(mime_cp_info->wszDescription)/sizeof(WCHAR));
2614 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].web_charset, -1,
2615 mime_cp_info->wszWebCharset, sizeof(mime_cp_info->wszWebCharset)/sizeof(WCHAR));
2616 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].header_charset, -1,
2617 mime_cp_info->wszHeaderCharset, sizeof(mime_cp_info->wszHeaderCharset)/sizeof(WCHAR));
2618 MultiByteToWideChar(CP_ACP, 0, ml_data->mime_cp_info[index].body_charset, -1,
2619 mime_cp_info->wszBodyCharset, sizeof(mime_cp_info->wszBodyCharset)/sizeof(WCHAR));
2620
2621 MultiByteToWideChar(CP_ACP, 0, ml_data->fixed_font, -1,
2622 mime_cp_info->wszFixedWidthFont, sizeof(mime_cp_info->wszFixedWidthFont)/sizeof(WCHAR));
2623 MultiByteToWideChar(CP_ACP, 0, ml_data->proportional_font, -1,
2624 mime_cp_info->wszProportionalFont, sizeof(mime_cp_info->wszProportionalFont)/sizeof(WCHAR));
2625
2626 TRACE("%08x %u %u %s %s %s %s %s %s %d\n",
2627 mime_cp_info->dwFlags, mime_cp_info->uiCodePage,
2628 mime_cp_info->uiFamilyCodePage,
2629 wine_dbgstr_w(mime_cp_info->wszDescription),
2630 wine_dbgstr_w(mime_cp_info->wszWebCharset),
2631 wine_dbgstr_w(mime_cp_info->wszHeaderCharset),
2632 wine_dbgstr_w(mime_cp_info->wszBodyCharset),
2633 wine_dbgstr_w(mime_cp_info->wszFixedWidthFont),
2634 wine_dbgstr_w(mime_cp_info->wszProportionalFont),
2635 mime_cp_info->bGDICharset);
2636 }
2637
2638 static HRESULT WINAPI fnIMultiLanguage2_GetCodePageInfo(
2639 IMultiLanguage3* iface,
2640 UINT uiCodePage,
2641 LANGID LangId,
2642 PMIMECPINFO pCodePageInfo)
2643 {
2644 UINT i, n;
2645 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2646
2647 TRACE("%p, %u, %04x, %p\n", This, uiCodePage, LangId, pCodePageInfo);
2648
2649 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2650 {
2651 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2652 {
2653 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
2654 {
2655 fill_cp_info(&mlang_data[i], n, pCodePageInfo);
2656 return S_OK;
2657 }
2658 }
2659 }
2660
2661 return S_FALSE;
2662 }
2663
2664 static HRESULT WINAPI fnIMultiLanguage2_GetFamilyCodePage(
2665 IMultiLanguage3* iface,
2666 UINT uiCodePage,
2667 UINT* puiFamilyCodePage)
2668 {
2669 return GetFamilyCodePage(uiCodePage, puiFamilyCodePage);
2670 }
2671
2672 static HRESULT WINAPI fnIMultiLanguage2_EnumCodePages(
2673 IMultiLanguage3* iface,
2674 DWORD grfFlags,
2675 LANGID LangId,
2676 IEnumCodePage** ppEnumCodePage)
2677 {
2678 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2679
2680 TRACE("%p %08x %04x %p\n", This, grfFlags, LangId, ppEnumCodePage);
2681
2682 return EnumCodePage_create( This, grfFlags, LangId, ppEnumCodePage );
2683 }
2684
2685 static HRESULT WINAPI fnIMultiLanguage2_GetCharsetInfo(
2686 IMultiLanguage3* iface,
2687 BSTR Charset,
2688 PMIMECSETINFO pCharsetInfo)
2689 {
2690 UINT i, n;
2691 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2692
2693 TRACE("%p %s %p\n", This, debugstr_w(Charset), pCharsetInfo);
2694
2695 if (!pCharsetInfo) return E_FAIL;
2696
2697 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2698 {
2699 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2700 {
2701 WCHAR csetW[MAX_MIMECSET_NAME];
2702
2703 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].mime_cp_info[n].web_charset, -1, csetW, MAX_MIMECSET_NAME);
2704 if (!lstrcmpiW(Charset, csetW))
2705 {
2706 pCharsetInfo->uiCodePage = mlang_data[i].family_codepage;
2707 pCharsetInfo->uiInternetEncoding = mlang_data[i].mime_cp_info[n].cp;
2708 strcpyW(pCharsetInfo->wszCharset, csetW);
2709 return S_OK;
2710 }
2711 }
2712 }
2713
2714 /* FIXME:
2715 * Since we do not support charsets like iso-2022-jp and do not have
2716 * them in our database as a primary (web_charset) encoding this loop
2717 * does an attempt to 'approximate' charset name by header_charset.
2718 */
2719 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
2720 {
2721 for (n = 0; n < mlang_data[i].number_of_cp; n++)
2722 {
2723 WCHAR csetW[MAX_MIMECSET_NAME];
2724
2725 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].mime_cp_info[n].header_charset, -1, csetW, MAX_MIMECSET_NAME);
2726 if (!lstrcmpiW(Charset, csetW))
2727 {
2728 pCharsetInfo->uiCodePage = mlang_data[i].family_codepage;
2729 pCharsetInfo->uiInternetEncoding = mlang_data[i].mime_cp_info[n].cp;
2730 strcpyW(pCharsetInfo->wszCharset, csetW);
2731 return S_OK;
2732 }
2733 }
2734 }
2735
2736 return E_FAIL;
2737 }
2738
2739 static HRESULT WINAPI fnIMultiLanguage2_IsConvertible(
2740 IMultiLanguage3* iface,
2741 DWORD dwSrcEncoding,
2742 DWORD dwDstEncoding)
2743 {
2744 return IsConvertINetStringAvailable(dwSrcEncoding, dwDstEncoding);
2745 }
2746
2747 static HRESULT WINAPI fnIMultiLanguage2_ConvertString(
2748 IMultiLanguage3* iface,
2749 DWORD* pdwMode,
2750 DWORD dwSrcEncoding,
2751 DWORD dwDstEncoding,
2752 BYTE* pSrcStr,
2753 UINT* pcSrcSize,
2754 BYTE* pDstStr,
2755 UINT* pcDstSize)
2756 {
2757 return ConvertINetString(pdwMode, dwSrcEncoding, dwDstEncoding,
2758 (LPCSTR)pSrcStr, (LPINT)pcSrcSize, (LPSTR)pDstStr, (LPINT)pcDstSize);
2759 }
2760
2761 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringToUnicode(
2762 IMultiLanguage3* iface,
2763 DWORD* pdwMode,
2764 DWORD dwEncoding,
2765 CHAR* pSrcStr,
2766 UINT* pcSrcSize,
2767 WCHAR* pDstStr,
2768 UINT* pcDstSize)
2769 {
2770 return ConvertINetMultiByteToUnicode(pdwMode, dwEncoding,
2771 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2772 }
2773
2774 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringFromUnicode(
2775 IMultiLanguage3* iface,
2776 DWORD* pdwMode,
2777 DWORD dwEncoding,
2778 WCHAR* pSrcStr,
2779 UINT* pcSrcSize,
2780 CHAR* pDstStr,
2781 UINT* pcDstSize)
2782 {
2783 return ConvertINetUnicodeToMultiByte(pdwMode, dwEncoding,
2784 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2785 }
2786
2787 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringReset(
2788 IMultiLanguage3* iface)
2789 {
2790 FIXME("\n");
2791 return E_NOTIMPL;
2792 }
2793
2794 static HRESULT WINAPI fnIMultiLanguage2_GetRfc1766FromLcid(
2795 IMultiLanguage3* iface,
2796 LCID lcid,
2797 BSTR* pbstrRfc1766)
2798 {
2799 WCHAR buf[MAX_RFC1766_NAME];
2800
2801 TRACE("%p %04x %p\n", iface, lcid, pbstrRfc1766);
2802 if (!pbstrRfc1766)
2803 return E_INVALIDARG;
2804
2805 if (!lcid_to_rfc1766W( lcid, buf, MAX_RFC1766_NAME ))
2806 {
2807 *pbstrRfc1766 = SysAllocString( buf );
2808 return S_OK;
2809 }
2810 return E_FAIL;
2811 }
2812
2813 static HRESULT WINAPI fnIMultiLanguage2_GetLcidFromRfc1766(
2814 IMultiLanguage3* iface,
2815 LCID* pLocale,
2816 BSTR bstrRfc1766)
2817 {
2818 HRESULT hr;
2819 IEnumRfc1766 *rfc1766;
2820
2821 TRACE("%p %p %s\n", iface, pLocale, debugstr_w(bstrRfc1766));
2822
2823 if (!pLocale || !bstrRfc1766)
2824 return E_INVALIDARG;
2825
2826 hr = IMultiLanguage3_EnumRfc1766(iface, 0, &rfc1766);
2827 if (FAILED(hr))
2828 return hr;
2829
2830 hr = lcid_from_rfc1766(rfc1766, pLocale, bstrRfc1766);
2831
2832 IEnumRfc1766_Release(rfc1766);
2833 return hr;
2834 }
2835
2836 static HRESULT WINAPI fnIMultiLanguage2_EnumRfc1766(
2837 IMultiLanguage3* iface,
2838 LANGID LangId,
2839 IEnumRfc1766** ppEnumRfc1766)
2840 {
2841 MLang_impl *This = impl_from_IMultiLanguage3( iface );
2842
2843 TRACE("%p %p\n", This, ppEnumRfc1766);
2844
2845 return EnumRfc1766_create(LangId, ppEnumRfc1766);
2846 }
2847
2848 static HRESULT WINAPI fnIMultiLanguage2_GetRfc1766Info(
2849 IMultiLanguage3* iface,
2850 LCID Locale,
2851 LANGID LangId,
2852 PRFC1766INFO pRfc1766Info)
2853 {
2854 static LANGID last_lang = -1;
2855 LCTYPE type = LOCALE_SLANGUAGE;
2856
2857 TRACE("(%p, 0x%04x, 0x%04x, %p)\n", iface, Locale, LangId, pRfc1766Info);
2858
2859 if (!pRfc1766Info)
2860 return E_INVALIDARG;
2861
2862 if ((PRIMARYLANGID(Locale) == LANG_ENGLISH) ||
2863 (PRIMARYLANGID(Locale) == LANG_CHINESE) ||
2864 (PRIMARYLANGID(Locale) == LANG_ARABIC)) {
2865
2866 if (!SUBLANGID(Locale))
2867 type = LOCALE_SENGLANGUAGE; /* suppress country */
2868 }
2869 else
2870 {
2871 if (!SUBLANGID(Locale)) {
2872 TRACE("SUBLANGID missing in 0x%04x\n", Locale);
2873 return E_FAIL;
2874 }
2875 }
2876
2877 pRfc1766Info->lcid = Locale;
2878 pRfc1766Info->wszRfc1766[0] = 0;
2879 pRfc1766Info->wszLocaleName[0] = 0;
2880
2881 if ((PRIMARYLANGID(LangId) != LANG_ENGLISH) &&
2882 (last_lang != LangId)) {
2883 FIXME("Only English names supported (requested: 0x%04x)\n", LangId);
2884 last_lang = LangId;
2885 }
2886
2887 if ((!lcid_to_rfc1766W(Locale, pRfc1766Info->wszRfc1766, MAX_RFC1766_NAME)) &&
2888 (GetLocaleInfoW(Locale, type, pRfc1766Info->wszLocaleName, MAX_LOCALE_NAME) > 0))
2889 return S_OK;
2890
2891 /* Locale not supported */
2892 return E_INVALIDARG;
2893 }
2894
2895 static HRESULT WINAPI fnIMultiLanguage2_CreateConvertCharset(
2896 IMultiLanguage3* iface,
2897 UINT src_cp,
2898 UINT dst_cp,
2899 DWORD prop,
2900 IMLangConvertCharset** convert_charset)
2901 {
2902 HRESULT hr;
2903
2904 TRACE("(%u %u 0x%08x %p)\n", src_cp, dst_cp, prop, convert_charset);
2905
2906 hr = MLangConvertCharset_create(NULL, (void**)convert_charset);
2907 if (FAILED(hr)) return hr;
2908
2909 return IMLangConvertCharset_Initialize(*convert_charset, src_cp, dst_cp, prop);
2910 }
2911
2912 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringInIStream(
2913 IMultiLanguage3* iface,
2914 DWORD* pdwMode,
2915 DWORD dwFlag,
2916 WCHAR* lpFallBack,
2917 DWORD dwSrcEncoding,
2918 DWORD dwDstEncoding,
2919 IStream* pstmIn,
2920 IStream* pstmOut)
2921 {
2922 char *src, *dst = NULL;
2923 INT srclen, dstlen;
2924 STATSTG stat;
2925 HRESULT hr;
2926
2927 TRACE("%p %0x8 %s %u %u %p %p\n",
2928 pdwMode, dwFlag, debugstr_w(lpFallBack), dwSrcEncoding, dwDstEncoding, pstmIn, pstmOut);
2929
2930 FIXME("dwFlag and lpFallBack not handled\n");
2931
2932 hr = IStream_Stat(pstmIn, &stat, STATFLAG_NONAME);
2933 if (FAILED(hr)) return hr;
2934
2935 if (stat.cbSize.QuadPart > MAXLONG) return E_INVALIDARG;
2936 if (!(src = HeapAlloc(GetProcessHeap(), 0, stat.cbSize.QuadPart))) return E_OUTOFMEMORY;
2937
2938 hr = IStream_Read(pstmIn, src, stat.cbSize.QuadPart, (ULONG *)&srclen);
2939 if (FAILED(hr)) goto exit;
2940
2941 hr = ConvertINetString(pdwMode, dwSrcEncoding, dwDstEncoding, src, &srclen, NULL, &dstlen);
2942 if (FAILED(hr)) goto exit;
2943
2944 if (!(dst = HeapAlloc(GetProcessHeap(), 0, dstlen)))
2945 {
2946 hr = E_OUTOFMEMORY;
2947 goto exit;
2948 }
2949 hr = ConvertINetString(pdwMode, dwSrcEncoding, dwDstEncoding, src, &srclen, dst, &dstlen);
2950 if (FAILED(hr)) goto exit;
2951
2952 hr = IStream_Write(pstmOut, dst, dstlen, NULL);
2953
2954 exit:
2955 HeapFree(GetProcessHeap(), 0, src);
2956 HeapFree(GetProcessHeap(), 0, dst);
2957 return hr;
2958 }
2959
2960 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringToUnicodeEx(
2961 IMultiLanguage3* iface,
2962 DWORD* pdwMode,
2963 DWORD dwEncoding,
2964 CHAR* pSrcStr,
2965 UINT* pcSrcSize,
2966 WCHAR* pDstStr,
2967 UINT* pcDstSize,
2968 DWORD dwFlag,
2969 WCHAR* lpFallBack)
2970 {
2971 if (dwFlag || lpFallBack)
2972 FIXME("Ignoring dwFlag (0x%x/%d) and lpFallBack (%p)\n",
2973 dwFlag, dwFlag, lpFallBack);
2974
2975 return ConvertINetMultiByteToUnicode(pdwMode, dwEncoding,
2976 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
2977 }
2978
2979 /*****************************************************************************
2980 * MultiLanguage2::ConvertStringToUnicodeEx
2981 *
2982 * Translates the multibyte string from the specified code page to Unicode.
2983 *
2984 * PARAMS
2985 * see ConvertStringToUnicode
2986 * dwFlag
2987 * lpFallBack if dwFlag contains MLCONVCHARF_USEDEFCHAR, lpFallBack string used
2988 * instead unconvertible characters.
2989 *
2990 * RETURNS
2991 * S_OK Success.
2992 * S_FALSE The conversion is not supported.
2993 * E_FAIL Some error has occurred.
2994 *
2995 * TODO: handle dwFlag and lpFallBack
2996 */
2997 static HRESULT WINAPI fnIMultiLanguage2_ConvertStringFromUnicodeEx(
2998 IMultiLanguage3* This,
2999 DWORD* pdwMode,
3000 DWORD dwEncoding,
3001 WCHAR* pSrcStr,
3002 UINT* pcSrcSize,
3003 CHAR* pDstStr,
3004 UINT* pcDstSize,
3005 DWORD dwFlag,
3006 WCHAR* lpFallBack)
3007 {
3008 FIXME("\n");
3009 return ConvertINetUnicodeToMultiByte(pdwMode, dwEncoding,
3010 pSrcStr, (LPINT)pcSrcSize, pDstStr, (LPINT)pcDstSize);
3011 }
3012
3013 static HRESULT WINAPI fnIMultiLanguage2_DetectCodepageInIStream(
3014 IMultiLanguage3* iface,
3015 DWORD dwFlag,
3016 DWORD dwPrefWinCodePage,
3017 IStream* pstmIn,
3018 DetectEncodingInfo* lpEncoding,
3019 INT* pnScores)
3020 {
3021 FIXME("\n");
3022 return E_NOTIMPL;
3023 }
3024
3025 static HRESULT WINAPI fnIMultiLanguage2_DetectInputCodepage(
3026 IMultiLanguage3* iface,
3027 DWORD dwFlag,
3028 DWORD dwPrefWinCodePage,
3029 CHAR* pSrcStr,
3030 INT* pcSrcSize,
3031 DetectEncodingInfo* lpEncoding,
3032 INT* pnScores)
3033 {
3034 FIXME("\n");
3035 return E_NOTIMPL;
3036 }
3037
3038 static HRESULT WINAPI fnIMultiLanguage2_ValidateCodePage(
3039 IMultiLanguage3* iface,
3040 UINT uiCodePage,
3041 HWND hwnd)
3042 {
3043 return IMultiLanguage3_ValidateCodePageEx(iface,uiCodePage,hwnd,0);
3044 }
3045
3046 static HRESULT WINAPI fnIMultiLanguage2_GetCodePageDescription(
3047 IMultiLanguage3* iface,
3048 UINT uiCodePage,
3049 LCID lcid,
3050 LPWSTR lpWideCharStr,
3051 int cchWideChar)
3052 {
3053 /* Find first instance */
3054 unsigned int i,n;
3055
3056 TRACE ("%u, %04x, %p, %d\n", uiCodePage, lcid, lpWideCharStr, cchWideChar);
3057 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
3058 {
3059 for (n = 0; n < mlang_data[i].number_of_cp; n++)
3060 {
3061 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
3062 {
3063 MultiByteToWideChar(CP_ACP, 0,
3064 mlang_data[i].mime_cp_info[n].description,
3065 -1, lpWideCharStr, cchWideChar);
3066 return S_OK;
3067 }
3068 }
3069 }
3070
3071 return S_FALSE;
3072 }
3073
3074 static HRESULT WINAPI fnIMultiLanguage2_IsCodePageInstallable(
3075 IMultiLanguage3* iface,
3076 UINT uiCodePage)
3077 {
3078 TRACE("%u\n", uiCodePage);
3079
3080 /* FIXME: the installable set is usually larger than the set of valid codepages */
3081 return IMultiLanguage3_ValidateCodePageEx(iface, uiCodePage, NULL, CPIOD_PEEK);
3082 }
3083
3084 static HRESULT WINAPI fnIMultiLanguage2_SetMimeDBSource(
3085 IMultiLanguage3* iface,
3086 MIMECONTF dwSource)
3087 {
3088 FIXME("0x%08x\n", dwSource);
3089 return S_OK;
3090 }
3091
3092 static HRESULT WINAPI fnIMultiLanguage2_GetNumberOfScripts(
3093 IMultiLanguage3* iface,
3094 UINT* pnScripts)
3095 {
3096 MLang_impl *This = impl_from_IMultiLanguage3( iface );
3097
3098 TRACE("%p %p\n", This, pnScripts);
3099
3100 if (!pnScripts) return S_FALSE;
3101
3102 *pnScripts = This->total_scripts;
3103 return S_OK;
3104 }
3105
3106 static HRESULT WINAPI fnIMultiLanguage2_EnumScripts(
3107 IMultiLanguage3* iface,
3108 DWORD dwFlags,
3109 LANGID LangId,
3110 IEnumScript** ppEnumScript)
3111 {
3112 MLang_impl *This = impl_from_IMultiLanguage3( iface );
3113
3114 TRACE("%p %08x %04x %p\n", This, dwFlags, LangId, ppEnumScript);
3115
3116 return EnumScript_create( This, dwFlags, LangId, ppEnumScript );
3117 }
3118
3119 static HRESULT WINAPI fnIMultiLanguage2_ValidateCodePageEx(
3120 IMultiLanguage3* iface,
3121 UINT uiCodePage,
3122 HWND hwnd,
3123 DWORD dwfIODControl)
3124 {
3125 int i;
3126 MLang_impl *This = impl_from_IMultiLanguage3( iface );
3127
3128 TRACE("%p %u %p %08x\n", This, uiCodePage, hwnd, dwfIODControl);
3129
3130 /* quick check for kernel32 supported code pages */
3131 if (IsValidCodePage(uiCodePage))
3132 return S_OK;
3133
3134 /* check for mlang supported code pages */
3135 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
3136 {
3137 int n;
3138 for (n = 0; n < mlang_data[i].number_of_cp; n++)
3139 {
3140 if (mlang_data[i].mime_cp_info[n].cp == uiCodePage)
3141 return S_OK;
3142 }
3143 }
3144
3145 if (dwfIODControl != CPIOD_PEEK)
3146 FIXME("Request to install codepage language pack not handled\n");
3147
3148 return S_FALSE;
3149 }
3150
3151 static HRESULT WINAPI fnIMultiLanguage3_DetectOutboundCodePage(
3152 IMultiLanguage3 *iface,
3153 DWORD dwFlags,
3154 LPCWSTR lpWideCharStr,
3155 UINT cchWideChar,
3156 UINT *puiPreferredCodePages,
3157 UINT nPreferredCodePages,
3158 UINT *puiDetectedCodePages,
3159 UINT *pnDetectedCodePages,
3160 WCHAR *lpSpecialChar)
3161 {
3162 MLang_impl *This = impl_from_IMultiLanguage3( iface );
3163
3164 FIXME("(%p)->(%08x %s %u %p %u %p %p %p)\n", This, dwFlags, debugstr_w(lpWideCharStr),
3165 cchWideChar, puiPreferredCodePages, nPreferredCodePages, puiDetectedCodePages,
3166 pnDetectedCodePages, lpSpecialChar);
3167 return E_NOTIMPL;
3168 }
3169
3170 static HRESULT WINAPI fnIMultiLanguage3_DetectOutboundCodePageInIStream(
3171 IMultiLanguage3 *iface,
3172 DWORD dwFlags,
3173 IStream *pStrIn,
3174 UINT *puiPreferredCodePages,
3175 UINT nPreferredCodePages,
3176 UINT *puiDetectedCodePages,
3177 UINT *pnDetectedCodePages,
3178 WCHAR *lpSpecialChar)
3179 {
3180 MLang_impl *This = impl_from_IMultiLanguage3( iface );
3181
3182 FIXME("(%p)->(%08x %p %p %u %p %p %p)\n", This, dwFlags, pStrIn,
3183 puiPreferredCodePages, nPreferredCodePages, puiDetectedCodePages,
3184 pnDetectedCodePages, lpSpecialChar);
3185 return E_NOTIMPL;
3186 }
3187
3188 static const IMultiLanguage3Vtbl IMultiLanguage3_vtbl =
3189 {
3190 fnIMultiLanguage2_QueryInterface,
3191 fnIMultiLanguage2_AddRef,
3192 fnIMultiLanguage2_Release,
3193 fnIMultiLanguage2_GetNumberOfCodePageInfo,
3194 fnIMultiLanguage2_GetCodePageInfo,
3195 fnIMultiLanguage2_GetFamilyCodePage,
3196 fnIMultiLanguage2_EnumCodePages,
3197 fnIMultiLanguage2_GetCharsetInfo,
3198 fnIMultiLanguage2_IsConvertible,
3199 fnIMultiLanguage2_ConvertString,
3200 fnIMultiLanguage2_ConvertStringToUnicode,
3201 fnIMultiLanguage2_ConvertStringFromUnicode,
3202 fnIMultiLanguage2_ConvertStringReset,
3203 fnIMultiLanguage2_GetRfc1766FromLcid,
3204 fnIMultiLanguage2_GetLcidFromRfc1766,
3205 fnIMultiLanguage2_EnumRfc1766,
3206 fnIMultiLanguage2_GetRfc1766Info,
3207 fnIMultiLanguage2_CreateConvertCharset,
3208 fnIMultiLanguage2_ConvertStringInIStream,
3209 fnIMultiLanguage2_ConvertStringToUnicodeEx,
3210 fnIMultiLanguage2_ConvertStringFromUnicodeEx,
3211 fnIMultiLanguage2_DetectCodepageInIStream,
3212 fnIMultiLanguage2_DetectInputCodepage,
3213 fnIMultiLanguage2_ValidateCodePage,
3214 fnIMultiLanguage2_GetCodePageDescription,
3215 fnIMultiLanguage2_IsCodePageInstallable,
3216 fnIMultiLanguage2_SetMimeDBSource,
3217 fnIMultiLanguage2_GetNumberOfScripts,
3218 fnIMultiLanguage2_EnumScripts,
3219 fnIMultiLanguage2_ValidateCodePageEx,
3220 fnIMultiLanguage3_DetectOutboundCodePage,
3221 fnIMultiLanguage3_DetectOutboundCodePageInIStream
3222 };
3223
3224 /******************************************************************************/
3225
3226 static inline MLang_impl *impl_from_IMLangFontLink2( IMLangFontLink2 *iface )
3227 {
3228 return CONTAINING_RECORD( iface, MLang_impl, IMLangFontLink2_iface );
3229 }
3230
3231 static HRESULT WINAPI fnIMLangFontLink2_QueryInterface(
3232 IMLangFontLink2 * iface,
3233 REFIID riid,
3234 void** ppvObject)
3235 {
3236 MLang_impl *This = impl_from_IMLangFontLink2( iface );
3237 return IMultiLanguage3_QueryInterface( &This->IMultiLanguage3_iface, riid, ppvObject );
3238 }
3239
3240 static ULONG WINAPI fnIMLangFontLink2_AddRef( IMLangFontLink2* iface )
3241 {
3242 MLang_impl *This = impl_from_IMLangFontLink2( iface );
3243 return IMultiLanguage3_AddRef( &This->IMultiLanguage3_iface );
3244 }
3245
3246 static ULONG WINAPI fnIMLangFontLink2_Release( IMLangFontLink2* iface )
3247 {
3248 MLang_impl *This = impl_from_IMLangFontLink2( iface );
3249 return IMultiLanguage3_Release( &This->IMultiLanguage3_iface );
3250 }
3251
3252 static HRESULT WINAPI fnIMLangFontLink2_GetCharCodePages( IMLangFontLink2* This,
3253 WCHAR chSrc, DWORD *pdwCodePages)
3254 {
3255 FIXME("(%p)->%s %p\n",This, debugstr_wn(&chSrc,1),pdwCodePages);
3256 return E_NOTIMPL;
3257 }
3258
3259 static HRESULT WINAPI fnIMLangFontLink2_GetStrCodePages( IMLangFontLink2* This,
3260 const WCHAR *pszSrc, LONG cchSrc, DWORD dwPriorityCodePages,
3261 DWORD *pdwCodePages, LONG *pcchCodePages)
3262 {
3263 return fnIMLangFontLink_GetStrCodePages((IMLangFontLink *)This,
3264 pszSrc, cchSrc, dwPriorityCodePages, pdwCodePages, pcchCodePages);
3265 }
3266
3267 static HRESULT WINAPI fnIMLangFontLink2_CodePageToCodePages(IMLangFontLink2* This,
3268 UINT uCodePage,
3269 DWORD *pdwCodePages)
3270 {
3271 FIXME("(%p)->%i %p\n",This, uCodePage, pdwCodePages);
3272 return E_NOTIMPL;
3273 }
3274
3275 static HRESULT WINAPI fnIMLangFontLink2_CodePagesToCodePage(IMLangFontLink2* This,
3276 DWORD dwCodePages, UINT uDefaultCodePage, UINT *puCodePage)
3277 {
3278 FIXME("(%p)->%i %i %p\n",This, dwCodePages, uDefaultCodePage, puCodePage);
3279 return E_NOTIMPL;
3280 }
3281
3282 static HRESULT WINAPI fnIMLangFontLink2_GetFontCodePages(IMLangFontLink2* This,
3283 HDC hDC, HFONT hFont, DWORD *pdwCodePages)
3284 {
3285 FIXME("(%p)->%p %p %p\n",This, hDC, hFont, pdwCodePages);
3286 return E_NOTIMPL;
3287 }
3288
3289 static HRESULT WINAPI fnIMLangFontLink2_ReleaseFont(IMLangFontLink2* This,
3290 HFONT hFont)
3291 {
3292 FIXME("(%p)->%p\n",This, hFont);
3293 return E_NOTIMPL;
3294 }
3295
3296 static HRESULT WINAPI fnIMLangFontLink2_ResetFontMapping(IMLangFontLink2* This)
3297 {
3298 FIXME("(%p)->\n",This);
3299 return E_NOTIMPL;
3300 }
3301
3302 static HRESULT WINAPI fnIMLangFontLink2_MapFont(IMLangFontLink2* This,
3303 HDC hDC, DWORD dwCodePages, WCHAR chSrc, HFONT *pFont)
3304 {
3305 FIXME("(%p)->%p %i %s %p\n",This, hDC, dwCodePages, debugstr_wn(&chSrc,1), pFont);
3306 return E_NOTIMPL;
3307 }
3308
3309 static HRESULT WINAPI fnIMLangFontLink2_GetFontUnicodeRanges(IMLangFontLink2* This,
3310 HDC hDC, UINT *puiRanges, UNICODERANGE *pUranges)
3311 {
3312 DWORD size;
3313 GLYPHSET *gs;
3314
3315 TRACE("(%p)->%p %p %p\n", This, hDC, puiRanges, pUranges);
3316
3317 if (!puiRanges) return E_INVALIDARG;
3318 if (!(size = GetFontUnicodeRanges(hDC, NULL))) return E_FAIL;
3319 if (!(gs = HeapAlloc(GetProcessHeap(), 0, size))) return E_OUTOFMEMORY;
3320
3321 GetFontUnicodeRanges(hDC, gs);
3322 *puiRanges = gs->cRanges;
3323 if (pUranges)
3324 {
3325 UINT i;
3326 for (i = 0; i < gs->cRanges; i++)
3327 {
3328 if (i >= *puiRanges) break;
3329 pUranges[i].wcFrom = gs->ranges[i].wcLow;
3330 pUranges[i].wcTo = gs->ranges[i].wcLow + gs->ranges[i].cGlyphs;
3331 }
3332 *puiRanges = i;
3333 }
3334 HeapFree(GetProcessHeap(), 0, gs);
3335 return S_OK;
3336 }
3337
3338 static HRESULT WINAPI fnIMLangFontLink2_GetScriptFontInfo(IMLangFontLink2* This,
3339 SCRIPT_ID sid, DWORD dwFlags, UINT *puiFonts,
3340 SCRIPTFONTINFO *pScriptFont)
3341 {
3342 UINT i, j;
3343
3344 TRACE("(%p)->%u %x %p %p\n", This, sid, dwFlags, puiFonts, pScriptFont);
3345
3346 if (!dwFlags) dwFlags = SCRIPTCONTF_PROPORTIONAL_FONT;
3347
3348 for (i = 0, j = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
3349 {
3350 if (sid == mlang_data[i].sid)
3351 {
3352 if (pScriptFont)
3353 {
3354 if (j >= *puiFonts) break;
3355
3356 pScriptFont[j].scripts = 1 << mlang_data[i].sid;
3357 if (dwFlags == SCRIPTCONTF_FIXED_FONT)
3358 {
3359 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].fixed_font, -1,
3360 pScriptFont[j].wszFont, MAX_MIMEFACE_NAME);
3361 }
3362 else if (dwFlags == SCRIPTCONTF_PROPORTIONAL_FONT)
3363 {
3364 MultiByteToWideChar(CP_ACP, 0, mlang_data[i].proportional_font, -1,
3365 pScriptFont[j].wszFont, MAX_MIMEFACE_NAME);
3366 }
3367 }
3368 j++;
3369 }
3370 }
3371 *puiFonts = j;
3372 return S_OK;
3373 }
3374
3375 static HRESULT WINAPI fnIMLangFontLink2_CodePageToScriptID(IMLangFontLink2* This,
3376 UINT uiCodePage, SCRIPT_ID *pSid)
3377 {
3378 UINT i;
3379
3380 TRACE("(%p)->%i %p\n", This, uiCodePage, pSid);
3381
3382 if (uiCodePage == CP_UNICODE) return E_FAIL;
3383
3384 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
3385 {
3386 if (uiCodePage == mlang_data[i].family_codepage)
3387 {
3388 if (pSid) *pSid = mlang_data[i].sid;
3389 return S_OK;
3390 }
3391 }
3392 return E_FAIL;
3393 }
3394
3395 static const IMLangFontLink2Vtbl IMLangFontLink2_vtbl =
3396 {
3397 fnIMLangFontLink2_QueryInterface,
3398 fnIMLangFontLink2_AddRef,
3399 fnIMLangFontLink2_Release,
3400 fnIMLangFontLink2_GetCharCodePages,
3401 fnIMLangFontLink2_GetStrCodePages,
3402 fnIMLangFontLink2_CodePageToCodePages,
3403 fnIMLangFontLink2_CodePagesToCodePage,
3404 fnIMLangFontLink2_GetFontCodePages,
3405 fnIMLangFontLink2_ReleaseFont,
3406 fnIMLangFontLink2_ResetFontMapping,
3407 fnIMLangFontLink2_MapFont,
3408 fnIMLangFontLink2_GetFontUnicodeRanges,
3409 fnIMLangFontLink2_GetScriptFontInfo,
3410 fnIMLangFontLink2_CodePageToScriptID
3411 };
3412
3413 /******************************************************************************/
3414
3415 static inline MLang_impl *impl_from_IMLangLineBreakConsole( IMLangLineBreakConsole *iface )
3416 {
3417 return CONTAINING_RECORD( iface, MLang_impl, IMLangLineBreakConsole_iface );
3418 }
3419
3420 static HRESULT WINAPI fnIMLangLineBreakConsole_QueryInterface(
3421 IMLangLineBreakConsole* iface,
3422 REFIID riid,
3423 void** ppvObject)
3424 {
3425 MLang_impl *This = impl_from_IMLangLineBreakConsole( iface );
3426 return IMultiLanguage3_QueryInterface( &This->IMultiLanguage3_iface, riid, ppvObject );
3427 }
3428
3429 static ULONG WINAPI fnIMLangLineBreakConsole_AddRef(
3430 IMLangLineBreakConsole* iface )
3431 {
3432 MLang_impl *This = impl_from_IMLangLineBreakConsole( iface );
3433 return IMultiLanguage3_AddRef( &This->IMultiLanguage3_iface );
3434 }
3435
3436 static ULONG WINAPI fnIMLangLineBreakConsole_Release(
3437 IMLangLineBreakConsole* iface )
3438 {
3439 MLang_impl *This = impl_from_IMLangLineBreakConsole( iface );
3440 return IMultiLanguage3_Release( &This->IMultiLanguage3_iface );
3441 }
3442
3443 static HRESULT WINAPI fnIMLangLineBreakConsole_BreakLineML(
3444 IMLangLineBreakConsole* iface,
3445 IMLangString* pSrcMLStr,
3446 LONG lSrcPos,
3447 LONG lSrcLen,
3448 LONG cMinColumns,
3449 LONG cMaxColumns,
3450 LONG* plLineLen,
3451 LONG* plSkipLen)
3452 {
3453 FIXME("(%p)->%p %i %i %i %i %p %p\n", iface, pSrcMLStr, lSrcPos, lSrcLen, cMinColumns, cMaxColumns, plLineLen, plSkipLen);
3454 return E_NOTIMPL;
3455 }
3456
3457 static HRESULT WINAPI fnIMLangLineBreakConsole_BreakLineW(
3458 IMLangLineBreakConsole* iface,
3459 LCID locale,
3460 const WCHAR* pszSrc,
3461 LONG cchSrc,
3462 LONG cMaxColumns,
3463 LONG* pcchLine,
3464 LONG* pcchSkip )
3465 {
3466 FIXME("(%p)->%i %s %i %i %p %p\n", iface, locale, debugstr_wn(pszSrc,cchSrc), cchSrc, cMaxColumns, pcchLine, pcchSkip);
3467
3468 *pcchLine = cchSrc;
3469 *pcchSkip = 0;
3470 return S_OK;
3471 }
3472
3473 static HRESULT WINAPI fnIMLangLineBreakConsole_BreakLineA(
3474 IMLangLineBreakConsole* iface,
3475 LCID locale,
3476 UINT uCodePage,
3477 const CHAR* pszSrc,
3478 LONG cchSrc,
3479 LONG cMaxColumns,
3480 LONG* pcchLine,
3481 LONG* pcchSkip)
3482 {
3483 FIXME("(%p)->%i %i %s %i %i %p %p\n", iface, locale, uCodePage, debugstr_an(pszSrc,cchSrc), cchSrc, cMaxColumns, pcchLine, pcchSkip);
3484
3485 *pcchLine = cchSrc;
3486 *pcchSkip = 0;
3487 return S_OK;
3488 }
3489
3490 static const IMLangLineBreakConsoleVtbl IMLangLineBreakConsole_vtbl =
3491 {
3492 fnIMLangLineBreakConsole_QueryInterface,
3493 fnIMLangLineBreakConsole_AddRef,
3494 fnIMLangLineBreakConsole_Release,
3495 fnIMLangLineBreakConsole_BreakLineML,
3496 fnIMLangLineBreakConsole_BreakLineW,
3497 fnIMLangLineBreakConsole_BreakLineA
3498 };
3499
3500 struct convert_charset {
3501 IMLangConvertCharset IMLangConvertCharset_iface;
3502 LONG ref;
3503
3504 UINT src_cp;
3505 UINT dst_cp;
3506 };
3507
3508 static inline struct convert_charset *impl_from_IMLangConvertCharset(IMLangConvertCharset *iface)
3509 {
3510 return CONTAINING_RECORD(iface, struct convert_charset, IMLangConvertCharset_iface);
3511 }
3512
3513 static HRESULT WINAPI MLangConvertCharset_QueryInterface(IMLangConvertCharset *iface, REFIID riid, void **obj)
3514 {
3515 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3516
3517 TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
3518
3519 if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IMLangConvertCharset))
3520 {
3521 *obj = &This->IMLangConvertCharset_iface;
3522 IMLangConvertCharset_AddRef(iface);
3523 return S_OK;
3524 }
3525
3526 *obj = NULL;
3527 return E_NOINTERFACE;
3528 }
3529
3530 static ULONG WINAPI MLangConvertCharset_AddRef(IMLangConvertCharset *iface)
3531 {
3532 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3533 ULONG ref = InterlockedIncrement(&This->ref);
3534 TRACE("(%p)->(%u)\n", This, ref);
3535 return ref;
3536 }
3537
3538 static ULONG WINAPI MLangConvertCharset_Release(IMLangConvertCharset *iface)
3539 {
3540 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3541 ULONG ref = InterlockedDecrement(&This->ref);
3542
3543 TRACE("(%p)->(%u)\n", This, ref);
3544 if (!ref)
3545 {
3546 HeapFree(GetProcessHeap(), 0, This);
3547 UnlockModule();
3548 }
3549
3550 return ref;
3551 }
3552
3553 static HRESULT WINAPI MLangConvertCharset_Initialize(IMLangConvertCharset *iface,
3554 UINT src_cp, UINT dst_cp, DWORD prop)
3555 {
3556 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3557
3558 TRACE("(%p)->(%u %u 0x%08x)\n", This, src_cp, dst_cp, prop);
3559
3560 prop &= ~MLCONVCHARF_USEDEFCHAR;
3561 if (prop)
3562 FIXME("property 0x%08x not supported\n", prop);
3563
3564 This->src_cp = src_cp;
3565 This->dst_cp = dst_cp;
3566
3567 return S_OK;
3568 }
3569
3570 static HRESULT WINAPI MLangConvertCharset_GetSourceCodePage(IMLangConvertCharset *iface, UINT *src_cp)
3571 {
3572 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3573
3574 TRACE("(%p)->(%p)\n", This, src_cp);
3575
3576 if (!src_cp) return E_INVALIDARG;
3577 *src_cp = This->src_cp;
3578 return S_OK;
3579 }
3580
3581 static HRESULT WINAPI MLangConvertCharset_GetDestinationCodePage(IMLangConvertCharset *iface, UINT *dst_cp)
3582 {
3583 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3584
3585 TRACE("(%p)->(%p)\n", This, dst_cp);
3586
3587 if (!dst_cp) return E_INVALIDARG;
3588 *dst_cp = This->dst_cp;
3589 return S_OK;
3590 }
3591
3592 static HRESULT WINAPI MLangConvertCharset_GetProperty(IMLangConvertCharset *iface, DWORD *prop)
3593 {
3594 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3595 FIXME("(%p)->(%p): stub\n", This, prop);
3596 return E_NOTIMPL;
3597 }
3598
3599 static HRESULT WINAPI MLangConvertCharset_DoConversion(IMLangConvertCharset *iface, BYTE *src,
3600 UINT *src_size, BYTE *dest, UINT *dest_size)
3601 {
3602 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3603 FIXME("(%p)->(%p %p %p %p): stub\n", This, src, src_size, dest, dest_size);
3604 return E_NOTIMPL;
3605 }
3606
3607 static HRESULT WINAPI MLangConvertCharset_DoConversionToUnicode(IMLangConvertCharset *iface, CHAR *src,
3608 UINT *src_size, WCHAR *dest, UINT *dest_size)
3609 {
3610 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3611 TRACE("(%p)->(%p %p %p %p)\n", This, src, src_size, dest, dest_size);
3612 return ConvertINetMultiByteToUnicode(NULL, This->src_cp, src, (INT*)src_size, dest, (INT*)dest_size);
3613 }
3614
3615 static HRESULT WINAPI MLangConvertCharset_DoConversionFromUnicode(IMLangConvertCharset *iface,
3616 WCHAR *src, UINT *src_size, CHAR *dest, UINT *dest_size)
3617 {
3618 struct convert_charset *This = impl_from_IMLangConvertCharset(iface);
3619 TRACE("(%p)->(%p %p %p %p)\n", This, src, src_size, dest, dest_size);
3620 return ConvertINetUnicodeToMultiByte(NULL, This->dst_cp, src, (INT*)src_size, dest, (INT*)dest_size);
3621 }
3622
3623 static const IMLangConvertCharsetVtbl MLangConvertCharsetVtbl =
3624 {
3625 MLangConvertCharset_QueryInterface,
3626 MLangConvertCharset_AddRef,
3627 MLangConvertCharset_Release,
3628 MLangConvertCharset_Initialize,
3629 MLangConvertCharset_GetSourceCodePage,
3630 MLangConvertCharset_GetDestinationCodePage,
3631 MLangConvertCharset_GetProperty,
3632 MLangConvertCharset_DoConversion,
3633 MLangConvertCharset_DoConversionToUnicode,
3634 MLangConvertCharset_DoConversionFromUnicode
3635 };
3636
3637 static HRESULT MultiLanguage_create(IUnknown *pUnkOuter, LPVOID *ppObj)
3638 {
3639 MLang_impl *mlang;
3640 UINT i;
3641
3642 TRACE("Creating MultiLanguage object\n");
3643
3644 if( pUnkOuter )
3645 return CLASS_E_NOAGGREGATION;
3646
3647 mlang = HeapAlloc( GetProcessHeap(), 0, sizeof (MLang_impl) );
3648 mlang->IMLangFontLink_iface.lpVtbl = &IMLangFontLink_vtbl;
3649 mlang->IMultiLanguage_iface.lpVtbl = &IMultiLanguage_vtbl;
3650 mlang->IMultiLanguage3_iface.lpVtbl = &IMultiLanguage3_vtbl;
3651 mlang->IMLangFontLink2_iface.lpVtbl = &IMLangFontLink2_vtbl;
3652 mlang->IMLangLineBreakConsole_iface.lpVtbl = &IMLangLineBreakConsole_vtbl;
3653
3654 mlang->total_cp = 0;
3655 for (i = 0; i < sizeof(mlang_data)/sizeof(mlang_data[0]); i++)
3656 mlang->total_cp += mlang_data[i].number_of_cp;
3657
3658 /* do not enumerate unicode flavours */
3659 mlang->total_scripts = sizeof(mlang_data)/sizeof(mlang_data[0]) - 1;
3660
3661 mlang->ref = 1;
3662 *ppObj = &mlang->IMultiLanguage_iface;
3663 TRACE("returning %p\n", mlang);
3664
3665 LockModule();
3666
3667 return S_OK;
3668 }
3669
3670 static HRESULT MLangConvertCharset_create(IUnknown *outer, void **obj)
3671 {
3672 struct convert_charset *convert;
3673
3674 if (outer)
3675 return CLASS_E_NOAGGREGATION;
3676
3677 *obj = NULL;
3678
3679 convert = HeapAlloc(GetProcessHeap(), 0, sizeof(struct convert_charset));
3680 if (!convert) return E_OUTOFMEMORY;
3681
3682 convert->IMLangConvertCharset_iface.lpVtbl = &MLangConvertCharsetVtbl;
3683 convert->ref = 1;
3684
3685 *obj = &convert->IMLangConvertCharset_iface;
3686
3687 LockModule();
3688
3689 return S_OK;
3690 }
3691
3692 /******************************************************************************/
3693
3694 HRESULT WINAPI DllCanUnloadNow(void)
3695 {
3696 return dll_count == 0 ? S_OK : S_FALSE;
3697 }
3698
3699
3700 /***********************************************************************
3701 * DllRegisterServer (MLANG.@)
3702 */
3703 HRESULT WINAPI DllRegisterServer(void)
3704 {
3705 return __wine_register_resources( instance );
3706 }
3707
3708 /***********************************************************************
3709 * DllUnregisterServer (MLANG.@)
3710 */
3711 HRESULT WINAPI DllUnregisterServer(void)
3712 {
3713 return __wine_unregister_resources( instance );
3714 }
3715
3716 HRESULT WINAPI GetGlobalFontLinkObject(void **unknown)
3717 {
3718 if (!unknown) return E_INVALIDARG;
3719
3720 FIXME("%p: stub\n", unknown);
3721
3722 return S_FALSE;
3723 }
Windows API implementation