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4259256b | 1 | /**@file\r |
ee3428bb | 2 | Framework to UEFI 2.1 HII Thunk. The driver consume UEFI HII protocols\r |
3 | to produce a Framework HII protocol.\r | |
4259256b | 4 | \r |
ee3428bb | 5 | Copyright (c) 2008, Intel Corporation\r |
4259256b | 6 | All rights reserved. This program and the accompanying materials\r |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include "HiiDatabase.h"\r | |
17 | \r | |
0368663f | 18 | HII_THUNK_PRIVATE_DATA *mHiiThunkPrivateData;\r |
19 | \r | |
20 | HII_THUNK_PRIVATE_DATA mHiiThunkPrivateDataTempate = {\r | |
21 | HII_THUNK_PRIVATE_DATA_SIGNATURE,\r | |
22 | (EFI_HANDLE) NULL,\r | |
23 | {\r | |
4259256b | 24 | HiiNewPack,\r |
25 | HiiRemovePack,\r | |
26 | HiiFindHandles,\r | |
27 | HiiExportDatabase,\r | |
28 | \r | |
29 | HiiTestString,\r | |
30 | HiiGetGlyph,\r | |
31 | HiiGlyphToBlt,\r | |
32 | \r | |
33 | HiiNewString,\r | |
34 | HiiGetPrimaryLanguages,\r | |
35 | HiiGetSecondaryLanguages,\r | |
36 | HiiGetString,\r | |
37 | HiiResetStrings,\r | |
38 | HiiGetLine,\r | |
39 | HiiGetForms,\r | |
40 | HiiGetDefaultImage,\r | |
41 | HiiUpdateForm,\r | |
42 | \r | |
43 | HiiGetKeyboardLayout\r | |
44 | },\r | |
0368663f | 45 | \r |
46 | //\r | |
d7152a15 | 47 | //StaticHiiHandle\r |
48 | //The FRAMEWORK_EFI_HII_HANDLE starts from 1 \r | |
49 | // and increase upwords untill reach the value of StaticPureUefiHiiHandle. \r | |
50 | // The code will assert to prevent overflow.\r | |
0368663f | 51 | (FRAMEWORK_EFI_HII_HANDLE) 1,\r |
52 | \r | |
53 | //\r | |
d7152a15 | 54 | //StaticPureUefiHiiHandle\r |
55 | //The Static FRAMEWORK_EFI_HII_HANDLE starts from 0xFFFF \r | |
56 | // and decrease downwords untill reach the value of StaticHiiHandle. \r | |
57 | // The code will assert to prevent overflow.\r | |
0368663f | 58 | //\r |
59 | (FRAMEWORK_EFI_HII_HANDLE) 0xFFFF,\r | |
4259256b | 60 | {\r |
61 | NULL, NULL //HiiHandleLinkList\r | |
62 | },\r | |
63 | };\r | |
64 | \r | |
137c54ac | 65 | EFI_FORMBROWSER_THUNK_PRIVATE_DATA mBrowserThunkPrivateDataTemplate = {\r |
66 | EFI_FORMBROWSER_THUNK_PRIVATE_DATA_SIGNATURE,\r | |
67 | (EFI_HANDLE) NULL,\r | |
0368663f | 68 | (HII_THUNK_PRIVATE_DATA *) NULL,\r |
137c54ac | 69 | {\r |
70 | ThunkSendForm,\r | |
71 | ThunkCreatePopUp\r | |
72 | }\r | |
73 | };\r | |
74 | \r | |
75 | \r | |
59336178 | 76 | CONST EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;\r |
59336178 | 77 | CONST EFI_HII_IMAGE_PROTOCOL *mHiiImageProtocol;\r |
78 | CONST EFI_HII_STRING_PROTOCOL *mHiiStringProtocol;\r | |
133a9dfb | 79 | CONST EFI_HII_FONT_PROTOCOL *mHiiFontProtocol;\r |
59336178 | 80 | CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRoutingProtocol;\r |
0368663f | 81 | CONST EFI_FORM_BROWSER2_PROTOCOL *mFormBrowser2Protocol;\r |
ebbd2793 | 82 | \r |
ea58467b | 83 | \r |
ea58467b | 84 | \r |
ea58467b | 85 | \r |
63dd6a96 | 86 | \r |
4259256b | 87 | \r |
88 | EFI_STATUS\r | |
89 | EFIAPI\r | |
90 | InitializeHiiDatabase (\r | |
91 | IN EFI_HANDLE ImageHandle,\r | |
92 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
93 | )\r | |
94 | /*++\r | |
95 | \r | |
96 | Routine Description:\r | |
97 | Initialize HII Database\r | |
98 | \r | |
99 | Arguments:\r | |
100 | (Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)\r | |
101 | \r | |
102 | Returns:\r | |
103 | EFI_SUCCESS - Setup loaded.\r | |
104 | other - Setup Error\r | |
105 | \r | |
106 | --*/\r | |
107 | {\r | |
0368663f | 108 | HII_THUNK_PRIVATE_DATA *Private;\r |
109 | EFI_HANDLE Handle;\r | |
110 | EFI_STATUS Status;\r | |
111 | UINTN BufferLength;\r | |
112 | EFI_HII_HANDLE *Buffer;\r | |
113 | UINTN Index;\r | |
114 | \r | |
4259256b | 115 | \r |
116 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiProtocolGuid);\r | |
117 | \r | |
0368663f | 118 | Private = AllocateCopyPool (sizeof (HII_THUNK_PRIVATE_DATA), &mHiiThunkPrivateDataTempate);\r |
119 | ASSERT (Private != NULL);\r | |
120 | InitializeListHead (&Private->ThunkContextListHead);\r | |
4259256b | 121 | \r |
0368663f | 122 | mHiiThunkPrivateData = Private;\r |
ea58467b | 123 | \r |
4259256b | 124 | Status = gBS->LocateProtocol (\r |
125 | &gEfiHiiDatabaseProtocolGuid,\r | |
126 | NULL,\r | |
59336178 | 127 | (VOID **) &mHiiDatabase\r |
4259256b | 128 | );\r |
129 | ASSERT_EFI_ERROR (Status);\r | |
130 | \r | |
131 | Status = gBS->LocateProtocol (\r | |
0368663f | 132 | &gEfiHiiStringProtocolGuid,\r |
4259256b | 133 | NULL,\r |
0368663f | 134 | (VOID **) &mHiiStringProtocol\r |
4259256b | 135 | );\r |
136 | ASSERT_EFI_ERROR (Status);\r | |
137 | \r | |
133a9dfb | 138 | Status = gBS->LocateProtocol (\r |
139 | &gEfiHiiFontProtocolGuid,\r | |
140 | NULL,\r | |
141 | (VOID **) &mHiiFontProtocol\r | |
142 | );\r | |
143 | ASSERT_EFI_ERROR (Status);\r | |
144 | \r | |
4259256b | 145 | Status = gBS->LocateProtocol (\r |
0368663f | 146 | &gEfiHiiConfigRoutingProtocolGuid,\r |
4259256b | 147 | NULL,\r |
0368663f | 148 | (VOID **) &mHiiConfigRoutingProtocol\r |
4259256b | 149 | );\r |
150 | ASSERT_EFI_ERROR (Status);\r | |
151 | \r | |
4259256b | 152 | \r |
ebbd2793 | 153 | Status = gBS->LocateProtocol (\r |
0368663f | 154 | &gEfiFormBrowser2ProtocolGuid,\r |
ebbd2793 | 155 | NULL,\r |
0368663f | 156 | (VOID **) &mFormBrowser2Protocol\r |
ebbd2793 | 157 | );\r |
158 | ASSERT_EFI_ERROR (Status);\r | |
159 | \r | |
0368663f | 160 | \r |
161 | \r | |
162 | \r | |
4259256b | 163 | //\r |
164 | // Install protocol interface\r | |
165 | //\r | |
4259256b | 166 | Status = gBS->InstallProtocolInterface (\r |
0368663f | 167 | &Private->Handle,\r |
4259256b | 168 | &gEfiHiiProtocolGuid,\r |
169 | EFI_NATIVE_INTERFACE,\r | |
0368663f | 170 | (VOID *) &Private->Hii\r |
4259256b | 171 | );\r |
172 | ASSERT_EFI_ERROR (Status);\r | |
173 | \r | |
0368663f | 174 | Status = HiiLibListPackageLists (EFI_HII_PACKAGE_STRINGS, NULL, &BufferLength, &Buffer);\r |
175 | if (Status == EFI_SUCCESS) {\r | |
176 | for (Index = 0; Index < BufferLength / sizeof (EFI_HII_HANDLE); Index++) {\r | |
177 | CreateThunkContextForUefiHiiHandle (Private, Buffer[Index]);\r | |
178 | ASSERT_EFI_ERROR (Status);\r | |
179 | }\r | |
180 | \r | |
181 | FreePool (Buffer);\r | |
182 | }\r | |
ea58467b | 183 | \r |
184 | Status = mHiiDatabase->RegisterPackageNotify (\r | |
185 | mHiiDatabase,\r | |
186 | EFI_HII_PACKAGE_STRINGS,\r | |
187 | NULL,\r | |
0368663f | 188 | NewOrAddPackNotify,\r |
ea58467b | 189 | EFI_HII_DATABASE_NOTIFY_NEW_PACK,\r |
0368663f | 190 | &Handle\r |
ea58467b | 191 | );\r |
192 | ASSERT_EFI_ERROR (Status);\r | |
193 | \r | |
194 | Status = mHiiDatabase->RegisterPackageNotify (\r | |
195 | mHiiDatabase,\r | |
196 | EFI_HII_PACKAGE_STRINGS,\r | |
197 | NULL,\r | |
0368663f | 198 | NewOrAddPackNotify,\r |
199 | EFI_HII_DATABASE_NOTIFY_ADD_PACK,\r | |
200 | &Handle\r | |
201 | );\r | |
202 | ASSERT_EFI_ERROR (Status);\r | |
203 | \r | |
204 | Status = mHiiDatabase->RegisterPackageNotify (\r | |
205 | mHiiDatabase,\r | |
206 | EFI_HII_PACKAGE_FORM,\r | |
207 | NULL,\r | |
208 | NewOrAddPackNotify,\r | |
209 | EFI_HII_DATABASE_NOTIFY_NEW_PACK,\r | |
210 | &Handle\r | |
211 | );\r | |
212 | ASSERT_EFI_ERROR (Status);\r | |
213 | \r | |
214 | Status = mHiiDatabase->RegisterPackageNotify (\r | |
215 | mHiiDatabase,\r | |
216 | EFI_HII_PACKAGE_FORM,\r | |
217 | NULL,\r | |
218 | NewOrAddPackNotify,\r | |
ea58467b | 219 | EFI_HII_DATABASE_NOTIFY_ADD_PACK,\r |
0368663f | 220 | &Handle\r |
ea58467b | 221 | );\r |
222 | ASSERT_EFI_ERROR (Status);\r | |
223 | \r | |
224 | Status = mHiiDatabase->RegisterPackageNotify (\r | |
225 | mHiiDatabase,\r | |
226 | EFI_HII_PACKAGE_STRINGS,\r | |
227 | NULL,\r | |
228 | RemovePackNotify,\r | |
229 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
0368663f | 230 | &Handle\r |
ea58467b | 231 | );\r |
232 | ASSERT_EFI_ERROR (Status);\r | |
233 | \r | |
0368663f | 234 | mBrowserThunkPrivateDataTemplate.ThunkPrivate = Private;\r |
137c54ac | 235 | Status = gBS->InstallProtocolInterface (\r |
236 | &mBrowserThunkPrivateDataTemplate.Handle,\r | |
237 | &gEfiFormBrowserProtocolGuid,\r | |
238 | EFI_NATIVE_INTERFACE,\r | |
239 | (VOID *) &mBrowserThunkPrivateDataTemplate.FormBrowser\r | |
240 | );\r | |
241 | ASSERT_EFI_ERROR (Status);\r | |
242 | \r | |
4259256b | 243 | return Status;\r |
244 | }\r | |
245 | \r | |
246 | EFI_STATUS\r | |
247 | EFIAPI\r | |
248 | HiiFindHandles (\r | |
249 | IN EFI_HII_PROTOCOL *This,\r | |
250 | IN OUT UINT16 *HandleBufferLength,\r | |
251 | OUT FRAMEWORK_EFI_HII_HANDLE Handle[1]\r | |
252 | )\r | |
253 | /*++\r | |
254 | \r | |
255 | Routine Description:\r | |
256 | Determines the handles that are currently active in the database.\r | |
257 | \r | |
258 | Arguments:\r | |
259 | \r | |
260 | Returns:\r | |
261 | \r | |
262 | --*/\r | |
263 | {\r | |
ea58467b | 264 | UINT16 Count;\r |
0368663f | 265 | LIST_ENTRY *Link;\r |
266 | HII_THUNK_CONTEXT *ThunkContext;\r | |
267 | HII_THUNK_PRIVATE_DATA *Private;\r | |
ea58467b | 268 | \r |
269 | if (HandleBufferLength == NULL) {\r | |
270 | return EFI_INVALID_PARAMETER;\r | |
271 | }\r | |
272 | \r | |
0368663f | 273 | Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This); \r |
ea58467b | 274 | \r |
0368663f | 275 | //\r |
276 | // Count the number of handles.\r | |
277 | //\r | |
ea58467b | 278 | Count = 0;\r |
0368663f | 279 | Link = GetFirstNode (&Private->ThunkContextListHead);\r |
280 | while (!IsNull (&Private->ThunkContextListHead, Link)) {\r | |
ea58467b | 281 | Count++;\r |
0368663f | 282 | Link = GetNextNode (&Private->ThunkContextListHead, Link);\r |
ea58467b | 283 | }\r |
284 | \r | |
285 | if (Count > *HandleBufferLength) {\r | |
286 | *HandleBufferLength = (Count * sizeof (FRAMEWORK_EFI_HII_HANDLE));\r | |
287 | return EFI_BUFFER_TOO_SMALL;\r | |
288 | }\r | |
289 | \r | |
0368663f | 290 | //\r |
291 | // Output the handles.\r | |
292 | //\r | |
ea58467b | 293 | Count = 0;\r |
0368663f | 294 | Link = GetFirstNode (&Private->ThunkContextListHead);\r |
295 | while (!IsNull (&Private->ThunkContextListHead, Link)) {\r | |
296 | \r | |
297 | ThunkContext = HII_THUNK_CONTEXT_FROM_LINK (Link);\r | |
298 | Handle[Count] = ThunkContext->FwHiiHandle;\r | |
ea58467b | 299 | \r |
ea58467b | 300 | Count++;\r |
0368663f | 301 | Link = GetNextNode (&Private->ThunkContextListHead, Link);\r |
302 | \r | |
303 | }\r | |
ea58467b | 304 | \r |
305 | *HandleBufferLength = (Count * sizeof (FRAMEWORK_EFI_HII_HANDLE));\r | |
4259256b | 306 | return EFI_SUCCESS;\r |
307 | }\r | |
308 | \r | |
0368663f | 309 | EFI_STATUS\r |
310 | LangCodes3066To639 (\r | |
311 | IN CHAR8 *LangCodes3066,\r | |
312 | IN CHAR8 **LangCodes639\r | |
313 | )\r | |
314 | {\r | |
315 | CHAR8 *AsciiLangCodes;\r | |
316 | CHAR8 Lang[RFC_3066_ENTRY_SIZE];\r | |
317 | UINTN Index;\r | |
318 | UINTN Count;\r | |
319 | EFI_STATUS Status;\r | |
320 | \r | |
321 | ASSERT (LangCodes3066 != NULL);\r | |
322 | ASSERT (LangCodes639 != NULL);\r | |
323 | \r | |
324 | //\r | |
325 | // Count the number of RFC 3066 language codes.\r | |
326 | //\r | |
327 | Index = 0;\r | |
328 | AsciiLangCodes = LangCodes3066;\r | |
329 | while (AsciiStrLen (AsciiLangCodes) != 0) {\r | |
330 | HiiLibGetNextLanguage (&AsciiLangCodes, Lang);\r | |
331 | Index++;\r | |
332 | }\r | |
333 | \r | |
334 | Count = Index;\r | |
335 | \r | |
336 | //\r | |
337 | // \r | |
338 | //\r | |
339 | *LangCodes639 = AllocateZeroPool (ISO_639_2_ENTRY_SIZE * Count + 1);\r | |
340 | if (*LangCodes639 == NULL) {\r | |
341 | return EFI_OUT_OF_RESOURCES;\r | |
342 | }\r | |
343 | \r | |
344 | AsciiLangCodes = LangCodes3066;\r | |
345 | \r | |
346 | for (Index = 0; Index < Count; Index++) {\r | |
347 | HiiLibGetNextLanguage (&AsciiLangCodes, Lang);\r | |
348 | Status = ConvertRfc3066LanguageToIso639Language (Lang, *LangCodes639 + Index * ISO_639_2_ENTRY_SIZE);\r | |
349 | ASSERT_EFI_ERROR (Status);\r | |
350 | }\r | |
351 | \r | |
352 | return EFI_SUCCESS;\r | |
353 | }\r | |
354 | \r | |
4259256b | 355 | EFI_STATUS\r |
356 | EFIAPI\r | |
357 | HiiGetPrimaryLanguages (\r | |
358 | IN EFI_HII_PROTOCOL *This,\r | |
359 | IN FRAMEWORK_EFI_HII_HANDLE Handle,\r | |
360 | OUT EFI_STRING *LanguageString\r | |
361 | )\r | |
362 | /*++\r | |
363 | \r | |
364 | Routine Description:\r | |
365 | \r | |
366 | This function allows a program to determine what the primary languages that are supported on a given handle.\r | |
367 | \r | |
368 | Arguments:\r | |
369 | \r | |
370 | Returns:\r | |
371 | \r | |
372 | --*/\r | |
373 | {\r | |
0368663f | 374 | HII_THUNK_PRIVATE_DATA *Private;\r |
ee3428bb | 375 | EFI_HII_HANDLE UefiHiiHandle;\r |
0368663f | 376 | CHAR8 *LangCodes3066;\r |
377 | CHAR16 *UnicodeLangCodes639;\r | |
378 | CHAR8 *LangCodes639;\r | |
379 | EFI_STATUS Status;\r | |
ee3428bb | 380 | \r |
0368663f | 381 | Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);\r |
ee3428bb | 382 | \r |
0368663f | 383 | UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);\r |
ee3428bb | 384 | if (UefiHiiHandle == NULL) {\r |
385 | return EFI_INVALID_PARAMETER;\r | |
386 | }\r | |
387 | \r | |
0368663f | 388 | LangCodes3066 = HiiLibGetSupportedLanguages (UefiHiiHandle);\r |
ee3428bb | 389 | \r |
0368663f | 390 | if (LangCodes3066 == NULL) {\r |
ee3428bb | 391 | return EFI_INVALID_PARAMETER;\r |
392 | }\r | |
393 | \r | |
0368663f | 394 | \r |
395 | LangCodes639 = NULL;\r | |
396 | Status = LangCodes3066To639 (LangCodes3066, &LangCodes639);\r | |
397 | if (EFI_ERROR (Status)) {\r | |
398 | goto Done;\r | |
399 | }\r | |
400 | \r | |
401 | UnicodeLangCodes639 = AllocateZeroPool (AsciiStrSize (LangCodes639) * sizeof (CHAR16));\r | |
402 | if (UnicodeLangCodes639 == NULL) {\r | |
403 | Status = EFI_OUT_OF_RESOURCES;\r | |
404 | goto Done;\r | |
ee3428bb | 405 | }\r |
406 | \r | |
407 | //\r | |
0368663f | 408 | // The language returned is in RFC 639-2 format.\r |
ee3428bb | 409 | //\r |
0368663f | 410 | AsciiStrToUnicodeStr (LangCodes639, UnicodeLangCodes639);\r |
411 | *LanguageString = UnicodeLangCodes639;\r | |
ee3428bb | 412 | \r |
0368663f | 413 | Done:\r |
414 | FreePool (LangCodes3066);\r | |
415 | SafeFreePool (LangCodes639);\r | |
416 | \r | |
417 | return Status;\r | |
4259256b | 418 | }\r |
419 | \r | |
0368663f | 420 | \r |
421 | \r | |
4259256b | 422 | EFI_STATUS\r |
423 | EFIAPI\r | |
424 | HiiGetSecondaryLanguages (\r | |
0368663f | 425 | IN EFI_HII_PROTOCOL *This,\r |
426 | IN FRAMEWORK_EFI_HII_HANDLE Handle,\r | |
427 | IN CHAR16 *PrimaryLanguage,\r | |
428 | OUT EFI_STRING *LanguageString\r | |
4259256b | 429 | )\r |
430 | /*++\r | |
431 | \r | |
432 | Routine Description:\r | |
433 | \r | |
434 | This function allows a program to determine which secondary languages are supported\r | |
435 | on a given handle for a given primary language.\r | |
436 | \r | |
437 | Arguments:\r | |
438 | \r | |
439 | Returns:\r | |
440 | \r | |
441 | --*/\r | |
442 | {\r | |
0368663f | 443 | HII_THUNK_PRIVATE_DATA *Private;\r |
ee3428bb | 444 | EFI_HII_HANDLE UefiHiiHandle;\r |
0368663f | 445 | CHAR8 PrimaryLang3066[RFC_3066_ENTRY_SIZE];\r |
446 | CHAR8 *PrimaryLang639;\r | |
447 | CHAR8 *SecLangCodes3066;\r | |
448 | CHAR8 *SecLangCodes639;\r | |
449 | CHAR16 *UnicodeSecLangCodes639;\r | |
450 | EFI_STATUS Status;\r | |
ee3428bb | 451 | \r |
0368663f | 452 | Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);\r |
ee3428bb | 453 | \r |
0368663f | 454 | SecLangCodes639 = NULL;\r |
455 | SecLangCodes3066 = NULL;\r | |
456 | UnicodeSecLangCodes639 = NULL;\r | |
457 | \r | |
458 | UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);\r | |
ee3428bb | 459 | if (UefiHiiHandle == NULL) {\r |
460 | return EFI_INVALID_PARAMETER;\r | |
461 | }\r | |
462 | \r | |
0368663f | 463 | PrimaryLang639 = AllocateZeroPool (StrLen (PrimaryLanguage) + 1);\r |
464 | if (PrimaryLang639 == NULL) {\r | |
465 | Status = EFI_OUT_OF_RESOURCES;\r | |
466 | goto Done;\r | |
467 | }\r | |
ee3428bb | 468 | \r |
0368663f | 469 | UnicodeStrToAsciiStr (PrimaryLanguage, PrimaryLang639);\r |
ee3428bb | 470 | \r |
0368663f | 471 | Status = ConvertIso639LanguageToRfc3066Language (PrimaryLang639, PrimaryLang3066);\r |
472 | ASSERT_EFI_ERROR (Status);\r | |
ee3428bb | 473 | \r |
0368663f | 474 | SecLangCodes3066 = HiiLibGetSupportedSecondaryLanguages (UefiHiiHandle, PrimaryLang3066);\r |
475 | \r | |
476 | if (SecLangCodes3066 == NULL) {\r | |
477 | Status = EFI_INVALID_PARAMETER;\r | |
478 | goto Done;\r | |
ee3428bb | 479 | }\r |
480 | \r | |
0368663f | 481 | Status = LangCodes3066To639 (SecLangCodes3066, &SecLangCodes639);\r |
482 | if (EFI_ERROR (Status)) {\r | |
483 | goto Done;\r | |
484 | }\r | |
485 | \r | |
486 | UnicodeSecLangCodes639 = AllocateZeroPool (AsciiStrSize (SecLangCodes639) * sizeof (CHAR16));\r | |
487 | if (UnicodeSecLangCodes639 == NULL) {\r | |
488 | Status = EFI_OUT_OF_RESOURCES;\r | |
489 | goto Done;\r | |
ee3428bb | 490 | }\r |
491 | \r | |
492 | //\r | |
493 | // The language returned is in RFC 3066 format.\r | |
494 | //\r | |
0368663f | 495 | *LanguageString = AsciiStrToUnicodeStr (SecLangCodes639, UnicodeSecLangCodes639);\r |
ee3428bb | 496 | \r |
0368663f | 497 | Done:\r |
498 | \r | |
499 | SafeFreePool (PrimaryLang639);\r | |
500 | SafeFreePool (SecLangCodes639);\r | |
501 | SafeFreePool (SecLangCodes3066);\r | |
502 | SafeFreePool (UnicodeSecLangCodes639);\r | |
503 | \r | |
504 | return Status;\r | |
137c54ac | 505 | }\r |
4259256b | 506 | \r |
0368663f | 507 | \r |