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93e3992d | 1 | /** @file\r |
e90b081a | 2 | Implementation for EFI_HII_DATABASE_PROTOCOL.\r |
3 | \r | |
8a45f80e | 4 | Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>\r |
e5eed7d3 | 5 | This program and the accompanying materials\r |
93e3992d | 6 | are licensed and made available under the terms and conditions of the BSD License\r |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
93e3992d | 13 | **/\r |
14 | \r | |
15 | \r | |
16 | #include "HiiDatabase.h"\r | |
17 | \r | |
8a45f80e DB |
18 | EFI_HII_PACKAGE_LIST_HEADER *gRTDatabaseInfoBuffer = NULL;\r |
19 | EFI_STRING gRTConfigRespBuffer = NULL;\r | |
20 | UINTN gDatabaseInfoSize = 0;\r | |
21 | UINTN gConfigRespSize = 0;\r | |
c87b13cd | 22 | BOOLEAN gExportConfigResp = TRUE;\r |
8a45f80e | 23 | \r |
93e3992d | 24 | /**\r |
25 | This function generates a HII_DATABASE_RECORD node and adds into hii database.\r | |
e90b081a | 26 | This is a internal function.\r |
93e3992d | 27 | \r |
28 | @param Private hii database private structure\r | |
e90b081a | 29 | @param DatabaseNode HII_DATABASE_RECORD node which is used to store a\r |
93e3992d | 30 | package list\r |
31 | \r | |
32 | @retval EFI_SUCCESS A database record is generated successfully.\r | |
33 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
34 | database contents.\r | |
35 | @retval EFI_INVALID_PARAMETER Private is NULL or DatabaseRecord is NULL.\r | |
36 | \r | |
37 | **/\r | |
93e3992d | 38 | EFI_STATUS\r |
39 | GenerateHiiDatabaseRecord (\r | |
40 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
41 | OUT HII_DATABASE_RECORD **DatabaseNode\r | |
42 | )\r | |
43 | {\r | |
44 | HII_DATABASE_RECORD *DatabaseRecord;\r | |
45 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
46 | HII_HANDLE *HiiHandle;\r | |
47 | \r | |
48 | if (Private == NULL || DatabaseNode == NULL) {\r | |
49 | return EFI_INVALID_PARAMETER;\r | |
50 | }\r | |
51 | \r | |
52 | DatabaseRecord = (HII_DATABASE_RECORD *) AllocateZeroPool (sizeof (HII_DATABASE_RECORD));\r | |
53 | if (DatabaseRecord == NULL) {\r | |
54 | return EFI_OUT_OF_RESOURCES;\r | |
55 | }\r | |
56 | DatabaseRecord->Signature = HII_DATABASE_RECORD_SIGNATURE;\r | |
57 | \r | |
58 | DatabaseRecord->PackageList = AllocateZeroPool (sizeof (HII_DATABASE_PACKAGE_LIST_INSTANCE));\r | |
59 | if (DatabaseRecord->PackageList == NULL) {\r | |
676df92c | 60 | FreePool (DatabaseRecord);\r |
93e3992d | 61 | return EFI_OUT_OF_RESOURCES;\r |
62 | }\r | |
63 | \r | |
64 | PackageList = DatabaseRecord->PackageList;\r | |
65 | \r | |
66 | InitializeListHead (&PackageList->GuidPkgHdr);\r | |
67 | InitializeListHead (&PackageList->FormPkgHdr);\r | |
68 | InitializeListHead (&PackageList->KeyboardLayoutHdr);\r | |
69 | InitializeListHead (&PackageList->StringPkgHdr);\r | |
70 | InitializeListHead (&PackageList->FontPkgHdr);\r | |
71 | InitializeListHead (&PackageList->SimpleFontPkgHdr);\r | |
72 | PackageList->ImagePkg = NULL;\r | |
73 | PackageList->DevicePathPkg = NULL;\r | |
74 | \r | |
75 | //\r | |
76 | // Create a new hii handle\r | |
77 | //\r | |
78 | HiiHandle = (HII_HANDLE *) AllocateZeroPool (sizeof (HII_HANDLE));\r | |
79 | if (HiiHandle == NULL) {\r | |
676df92c | 80 | FreePool (DatabaseRecord->PackageList);\r |
81 | FreePool (DatabaseRecord);\r | |
93e3992d | 82 | return EFI_OUT_OF_RESOURCES;\r |
83 | }\r | |
84 | HiiHandle->Signature = HII_HANDLE_SIGNATURE;\r | |
85 | //\r | |
86 | // Backup the number of Hii handles\r | |
87 | //\r | |
88 | Private->HiiHandleCount++;\r | |
cd7bfc2c | 89 | HiiHandle->Key = (UINTN) Private->HiiHandleCount;\r |
93e3992d | 90 | //\r |
91 | // Insert the handle to hii handle list of the whole database.\r | |
92 | //\r | |
93 | InsertTailList (&Private->HiiHandleList, &HiiHandle->Handle);\r | |
94 | \r | |
95 | DatabaseRecord->Handle = (EFI_HII_HANDLE) HiiHandle;\r | |
96 | \r | |
97 | //\r | |
98 | // Insert the Package List node to Package List link of the whole database.\r | |
99 | //\r | |
100 | InsertTailList (&Private->DatabaseList, &DatabaseRecord->DatabaseEntry);\r | |
101 | \r | |
102 | *DatabaseNode = DatabaseRecord;\r | |
103 | \r | |
104 | return EFI_SUCCESS;\r | |
105 | \r | |
106 | }\r | |
107 | \r | |
108 | \r | |
109 | /**\r | |
110 | This function checks whether a handle is a valid EFI_HII_HANDLE\r | |
e90b081a | 111 | This is a internal function.\r |
93e3992d | 112 | \r |
113 | @param Handle Pointer to a EFI_HII_HANDLE\r | |
114 | \r | |
115 | @retval TRUE Valid\r | |
116 | @retval FALSE Invalid\r | |
117 | \r | |
118 | **/\r | |
119 | BOOLEAN\r | |
120 | IsHiiHandleValid (\r | |
121 | EFI_HII_HANDLE Handle\r | |
122 | )\r | |
123 | {\r | |
124 | HII_HANDLE *HiiHandle;\r | |
125 | \r | |
126 | HiiHandle = (HII_HANDLE *) Handle;\r | |
127 | \r | |
128 | if (HiiHandle == NULL) {\r | |
129 | return FALSE;\r | |
130 | }\r | |
131 | \r | |
132 | if (HiiHandle->Signature != HII_HANDLE_SIGNATURE) {\r | |
133 | return FALSE;\r | |
134 | }\r | |
135 | \r | |
136 | return TRUE;\r | |
137 | }\r | |
138 | \r | |
139 | \r | |
140 | /**\r | |
141 | This function invokes the matching registered function.\r | |
e90b081a | 142 | This is a internal function.\r |
93e3992d | 143 | \r |
144 | @param Private HII Database driver private structure.\r | |
145 | @param NotifyType The type of change concerning the database.\r | |
146 | @param PackageInstance Points to the package referred to by the\r | |
147 | notification.\r | |
148 | @param PackageType Package type\r | |
149 | @param Handle The handle of the package list which contains the\r | |
150 | specified package.\r | |
151 | \r | |
152 | @retval EFI_SUCCESS Already checked all registered function and\r | |
153 | invoked if matched.\r | |
154 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
155 | \r | |
156 | **/\r | |
93e3992d | 157 | EFI_STATUS\r |
158 | InvokeRegisteredFunction (\r | |
159 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
160 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
161 | IN VOID *PackageInstance,\r | |
162 | IN UINT8 PackageType,\r | |
163 | IN EFI_HII_HANDLE Handle\r | |
164 | )\r | |
165 | {\r | |
166 | HII_DATABASE_NOTIFY *Notify;\r | |
167 | LIST_ENTRY *Link;\r | |
168 | EFI_HII_PACKAGE_HEADER *Package;\r | |
169 | UINT8 *Buffer;\r | |
170 | UINT32 BufferSize;\r | |
171 | UINT32 HeaderSize;\r | |
172 | UINT32 ImageBlockSize;\r | |
173 | UINT32 PaletteInfoSize;\r | |
174 | \r | |
175 | if (Private == NULL || (NotifyType & 0xF) == 0 || PackageInstance == NULL) {\r | |
176 | return EFI_INVALID_PARAMETER;\r | |
177 | }\r | |
178 | if (Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE) {\r | |
179 | return EFI_INVALID_PARAMETER;\r | |
180 | }\r | |
181 | if (!IsHiiHandleValid (Handle)) {\r | |
182 | return EFI_INVALID_PARAMETER;\r | |
183 | }\r | |
184 | \r | |
185 | Buffer = NULL;\r | |
186 | Package = NULL;\r | |
187 | \r | |
188 | //\r | |
189 | // Convert the incoming package from hii database storage format to UEFI\r | |
190 | // storage format. e.g. HII_GUID_PACKAGE_INSTANCE to EFI_HII_GUID_PACKAGE_HDR.\r | |
191 | //\r | |
192 | switch (PackageType) {\r | |
193 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
194 | Package = (EFI_HII_PACKAGE_HEADER *) (((HII_GUID_PACKAGE_INSTANCE *) PackageInstance)->GuidPkg);\r | |
195 | break;\r | |
196 | \r | |
8d00a0f1 | 197 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 198 | BufferSize = ((HII_IFR_PACKAGE_INSTANCE *) PackageInstance)->FormPkgHdr.Length;\r |
199 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
200 | ASSERT (Buffer != NULL);\r | |
201 | CopyMem (\r | |
202 | Buffer,\r | |
203 | &((HII_IFR_PACKAGE_INSTANCE *) PackageInstance)->FormPkgHdr,\r | |
204 | sizeof (EFI_HII_PACKAGE_HEADER)\r | |
205 | );\r | |
206 | CopyMem (\r | |
207 | Buffer + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
208 | ((HII_IFR_PACKAGE_INSTANCE *) PackageInstance)->IfrData,\r | |
209 | BufferSize - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
210 | );\r | |
211 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
212 | break;\r | |
213 | \r | |
214 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
215 | Package = (EFI_HII_PACKAGE_HEADER *) (((HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *) PackageInstance)->KeyboardPkg);\r | |
216 | break;\r | |
217 | \r | |
218 | case EFI_HII_PACKAGE_STRINGS:\r | |
219 | BufferSize = ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringPkgHdr->Header.Length;\r | |
220 | HeaderSize = ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringPkgHdr->HdrSize;\r | |
221 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
222 | ASSERT (Buffer != NULL);\r | |
223 | CopyMem (\r | |
224 | Buffer,\r | |
225 | ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringPkgHdr,\r | |
226 | HeaderSize\r | |
227 | );\r | |
228 | CopyMem (\r | |
229 | Buffer + HeaderSize,\r | |
230 | ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringBlock,\r | |
231 | BufferSize - HeaderSize\r | |
232 | );\r | |
233 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
234 | break;\r | |
235 | \r | |
236 | case EFI_HII_PACKAGE_FONTS:\r | |
237 | BufferSize = ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->FontPkgHdr->Header.Length;\r | |
238 | HeaderSize = ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->FontPkgHdr->HdrSize;\r | |
239 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
240 | ASSERT (Buffer != NULL);\r | |
241 | CopyMem (\r | |
242 | Buffer,\r | |
243 | ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->FontPkgHdr,\r | |
244 | HeaderSize\r | |
245 | );\r | |
246 | CopyMem (\r | |
247 | Buffer + HeaderSize,\r | |
248 | ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->GlyphBlock,\r | |
249 | BufferSize - HeaderSize\r | |
250 | );\r | |
251 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
252 | break;\r | |
253 | \r | |
254 | case EFI_HII_PACKAGE_IMAGES:\r | |
255 | BufferSize = ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImagePkgHdr.Header.Length;\r | |
256 | HeaderSize = sizeof (EFI_HII_IMAGE_PACKAGE_HDR);\r | |
257 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
258 | ASSERT (Buffer != NULL);\r | |
259 | \r | |
260 | CopyMem (\r | |
261 | Buffer,\r | |
262 | &((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImagePkgHdr,\r | |
263 | HeaderSize\r | |
264 | );\r | |
265 | CopyMem (\r | |
266 | Buffer + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
267 | &HeaderSize,\r | |
268 | sizeof (UINT32)\r | |
269 | );\r | |
270 | \r | |
271 | ImageBlockSize = ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImageBlockSize;\r | |
272 | if (ImageBlockSize != 0) {\r | |
273 | CopyMem (\r | |
274 | Buffer + HeaderSize,\r | |
275 | ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImageBlock,\r | |
276 | ImageBlockSize\r | |
277 | );\r | |
278 | }\r | |
279 | \r | |
280 | PaletteInfoSize = ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->PaletteInfoSize;\r | |
281 | if (PaletteInfoSize != 0) {\r | |
282 | CopyMem (\r | |
283 | Buffer + HeaderSize + ImageBlockSize,\r | |
284 | ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->PaletteBlock,\r | |
285 | PaletteInfoSize\r | |
286 | );\r | |
287 | HeaderSize += ImageBlockSize;\r | |
288 | CopyMem (\r | |
289 | Buffer + sizeof (EFI_HII_PACKAGE_HEADER) + sizeof (UINT32),\r | |
290 | &HeaderSize,\r | |
291 | sizeof (UINT32)\r | |
292 | );\r | |
293 | }\r | |
294 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
295 | break;\r | |
296 | \r | |
297 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
298 | BufferSize = ((HII_SIMPLE_FONT_PACKAGE_INSTANCE *) PackageInstance)->SimpleFontPkgHdr->Header.Length;\r | |
299 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
300 | ASSERT (Buffer != NULL);\r | |
301 | CopyMem (\r | |
302 | Buffer,\r | |
303 | ((HII_SIMPLE_FONT_PACKAGE_INSTANCE *) PackageInstance)->SimpleFontPkgHdr,\r | |
304 | BufferSize\r | |
305 | );\r | |
306 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
307 | break;\r | |
308 | \r | |
309 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
310 | Package = (EFI_HII_PACKAGE_HEADER *) PackageInstance;\r | |
311 | break;\r | |
312 | \r | |
313 | default:\r | |
314 | return EFI_INVALID_PARAMETER;\r | |
315 | }\r | |
316 | \r | |
317 | for (Link = Private->DatabaseNotifyList.ForwardLink;\r | |
318 | Link != &Private->DatabaseNotifyList;\r | |
319 | Link = Link->ForwardLink\r | |
320 | ) {\r | |
321 | Notify = CR (Link, HII_DATABASE_NOTIFY, DatabaseNotifyEntry, HII_DATABASE_NOTIFY_SIGNATURE);\r | |
322 | if (Notify->NotifyType == NotifyType && Notify->PackageType == PackageType) {\r | |
323 | //\r | |
324 | // Check in case PackageGuid is not NULL when Package is GUID package\r | |
325 | //\r | |
326 | if (PackageType != EFI_HII_PACKAGE_TYPE_GUID) {\r | |
327 | Notify->PackageGuid = NULL;\r | |
328 | }\r | |
329 | //\r | |
330 | // Status of Registered Function is unknown so did not check it\r | |
331 | //\r | |
332 | Notify->PackageNotifyFn (\r | |
333 | Notify->PackageType,\r | |
334 | Notify->PackageGuid,\r | |
335 | Package,\r | |
336 | Handle,\r | |
337 | NotifyType\r | |
338 | );\r | |
339 | }\r | |
340 | }\r | |
341 | \r | |
676df92c | 342 | if (Buffer != NULL) {\r |
343 | FreePool (Buffer);\r | |
344 | }\r | |
93e3992d | 345 | \r |
346 | return EFI_SUCCESS;\r | |
347 | }\r | |
348 | \r | |
349 | \r | |
350 | /**\r | |
351 | This function insert a GUID package to a package list node.\r | |
e90b081a | 352 | This is a internal function.\r |
93e3992d | 353 | \r |
354 | @param PackageHdr Pointer to a buffer stored with GUID package\r | |
355 | information.\r | |
356 | @param NotifyType The type of change concerning the database.\r | |
357 | @param PackageList Pointer to a package list which will be inserted\r | |
358 | to.\r | |
4a429716 | 359 | @param Package Created GUID package\r |
93e3992d | 360 | \r |
361 | @retval EFI_SUCCESS Guid Package is inserted successfully.\r | |
362 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
363 | Guid package.\r | |
364 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
365 | \r | |
366 | **/\r | |
93e3992d | 367 | EFI_STATUS\r |
368 | InsertGuidPackage (\r | |
369 | IN VOID *PackageHdr,\r | |
370 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
371 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
372 | OUT HII_GUID_PACKAGE_INSTANCE **Package\r | |
373 | )\r | |
374 | {\r | |
375 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
376 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
377 | \r | |
378 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
379 | return EFI_INVALID_PARAMETER;\r | |
380 | }\r | |
381 | \r | |
382 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
383 | \r | |
384 | //\r | |
385 | // Create a GUID package node\r | |
386 | //\r | |
387 | GuidPackage = (HII_GUID_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_GUID_PACKAGE_INSTANCE));\r | |
388 | if (GuidPackage == NULL) {\r | |
389 | return EFI_OUT_OF_RESOURCES;\r | |
390 | }\r | |
391 | GuidPackage->GuidPkg = (UINT8 *) AllocateZeroPool (PackageHeader.Length);\r | |
392 | if (GuidPackage->GuidPkg == NULL) {\r | |
676df92c | 393 | FreePool (GuidPackage);\r |
93e3992d | 394 | return EFI_OUT_OF_RESOURCES;\r |
395 | }\r | |
396 | \r | |
397 | GuidPackage->Signature = HII_GUID_PACKAGE_SIGNATURE;\r | |
398 | CopyMem (GuidPackage->GuidPkg, PackageHdr, PackageHeader.Length);\r | |
399 | InsertTailList (&PackageList->GuidPkgHdr, &GuidPackage->GuidEntry);\r | |
400 | *Package = GuidPackage;\r | |
401 | \r | |
402 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
403 | PackageList->PackageListHdr.PackageLength += PackageHeader.Length;\r | |
404 | }\r | |
405 | \r | |
406 | return EFI_SUCCESS;\r | |
407 | }\r | |
408 | \r | |
409 | \r | |
410 | /**\r | |
411 | This function exports GUID packages to a buffer.\r | |
e90b081a | 412 | This is a internal function.\r |
93e3992d | 413 | \r |
414 | @param Private Hii database private structure.\r | |
415 | @param Handle Identification of a package list.\r | |
416 | @param PackageList Pointer to a package list which will be exported.\r | |
417 | @param UsedSize The length of buffer be used.\r | |
418 | @param BufferSize Length of the Buffer.\r | |
419 | @param Buffer Allocated space for storing exported data.\r | |
420 | @param ResultSize The size of the already exported content of this\r | |
421 | package list.\r | |
422 | \r | |
423 | @retval EFI_SUCCESS Guid Packages are exported successfully.\r | |
424 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
425 | \r | |
426 | **/\r | |
93e3992d | 427 | EFI_STATUS\r |
428 | ExportGuidPackages (\r | |
429 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
430 | IN EFI_HII_HANDLE Handle,\r | |
431 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
432 | IN UINTN UsedSize,\r | |
433 | IN UINTN BufferSize,\r | |
434 | IN OUT VOID *Buffer,\r | |
435 | IN OUT UINTN *ResultSize\r | |
436 | )\r | |
437 | {\r | |
438 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
439 | LIST_ENTRY *Link;\r | |
440 | UINTN PackageLength;\r | |
441 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
442 | EFI_STATUS Status;\r | |
443 | \r | |
444 | if (PackageList == NULL || ResultSize == NULL) {\r | |
445 | return EFI_INVALID_PARAMETER;\r | |
446 | }\r | |
447 | \r | |
448 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
449 | return EFI_INVALID_PARAMETER;\r | |
450 | }\r | |
451 | \r | |
452 | PackageLength = 0;\r | |
453 | Status = EFI_SUCCESS;\r | |
454 | \r | |
455 | for (Link = PackageList->GuidPkgHdr.ForwardLink; Link != &PackageList->GuidPkgHdr; Link = Link->ForwardLink) {\r | |
456 | GuidPackage = CR (Link, HII_GUID_PACKAGE_INSTANCE, GuidEntry, HII_GUID_PACKAGE_SIGNATURE);\r | |
457 | CopyMem (&PackageHeader, GuidPackage->GuidPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
458 | PackageLength += PackageHeader.Length;\r | |
459 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
460 | Status = InvokeRegisteredFunction (\r | |
461 | Private,\r | |
462 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
463 | (VOID *) GuidPackage,\r | |
464 | EFI_HII_PACKAGE_TYPE_GUID,\r | |
465 | Handle\r | |
466 | );\r | |
467 | ASSERT_EFI_ERROR (Status);\r | |
468 | CopyMem (Buffer, GuidPackage->GuidPkg, PackageHeader.Length);\r | |
469 | Buffer = (UINT8 *) Buffer + PackageHeader.Length;\r | |
470 | }\r | |
471 | }\r | |
472 | \r | |
473 | *ResultSize += PackageLength;\r | |
474 | return EFI_SUCCESS;\r | |
475 | }\r | |
476 | \r | |
477 | \r | |
478 | /**\r | |
479 | This function deletes all GUID packages from a package list node.\r | |
e90b081a | 480 | This is a internal function.\r |
93e3992d | 481 | \r |
482 | @param Private Hii database private data.\r | |
483 | @param Handle Handle of the package list which contains the to\r | |
484 | be removed GUID packages.\r | |
485 | @param PackageList Pointer to a package list that contains removing\r | |
486 | packages.\r | |
487 | \r | |
488 | @retval EFI_SUCCESS GUID Package(s) is deleted successfully.\r | |
489 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
490 | \r | |
491 | **/\r | |
93e3992d | 492 | EFI_STATUS\r |
493 | RemoveGuidPackages (\r | |
494 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
495 | IN EFI_HII_HANDLE Handle,\r | |
496 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
497 | )\r | |
498 | {\r | |
499 | LIST_ENTRY *ListHead;\r | |
500 | HII_GUID_PACKAGE_INSTANCE *Package;\r | |
501 | EFI_STATUS Status;\r | |
502 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
503 | \r | |
504 | ListHead = &PackageList->GuidPkgHdr;\r | |
505 | \r | |
506 | while (!IsListEmpty (ListHead)) {\r | |
507 | Package = CR (\r | |
508 | ListHead->ForwardLink,\r | |
509 | HII_GUID_PACKAGE_INSTANCE,\r | |
510 | GuidEntry,\r | |
511 | HII_GUID_PACKAGE_SIGNATURE\r | |
512 | );\r | |
513 | Status = InvokeRegisteredFunction (\r | |
514 | Private,\r | |
515 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
516 | (VOID *) Package,\r | |
517 | EFI_HII_PACKAGE_TYPE_GUID,\r | |
518 | Handle\r | |
519 | );\r | |
520 | if (EFI_ERROR (Status)) {\r | |
521 | return Status;\r | |
522 | }\r | |
523 | \r | |
524 | RemoveEntryList (&Package->GuidEntry);\r | |
525 | CopyMem (&PackageHeader, Package->GuidPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
526 | PackageList->PackageListHdr.PackageLength -= PackageHeader.Length;\r | |
676df92c | 527 | FreePool (Package->GuidPkg);\r |
528 | FreePool (Package);\r | |
93e3992d | 529 | }\r |
530 | \r | |
531 | return EFI_SUCCESS;\r | |
532 | }\r | |
533 | \r | |
534 | \r | |
535 | /**\r | |
536 | This function insert a Form package to a package list node.\r | |
e90b081a | 537 | This is a internal function.\r |
93e3992d | 538 | \r |
539 | @param PackageHdr Pointer to a buffer stored with Form package\r | |
540 | information.\r | |
541 | @param NotifyType The type of change concerning the database.\r | |
542 | @param PackageList Pointer to a package list which will be inserted\r | |
543 | to.\r | |
544 | @param Package Created Form package\r | |
545 | \r | |
546 | @retval EFI_SUCCESS Form Package is inserted successfully.\r | |
547 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
548 | Form package.\r | |
549 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
550 | \r | |
551 | **/\r | |
93e3992d | 552 | EFI_STATUS\r |
553 | InsertFormPackage (\r | |
554 | IN VOID *PackageHdr,\r | |
555 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
556 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
557 | OUT HII_IFR_PACKAGE_INSTANCE **Package\r | |
558 | )\r | |
559 | {\r | |
560 | HII_IFR_PACKAGE_INSTANCE *FormPackage;\r | |
561 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
562 | \r | |
563 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
564 | return EFI_INVALID_PARAMETER;\r | |
565 | }\r | |
566 | \r | |
567 | //\r | |
568 | // Get the length of the package, including package header itself\r | |
569 | //\r | |
570 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
571 | \r | |
572 | //\r | |
573 | // Create a Form package node\r | |
574 | //\r | |
575 | FormPackage = (HII_IFR_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_IFR_PACKAGE_INSTANCE));\r | |
576 | if (FormPackage == NULL) {\r | |
577 | return EFI_OUT_OF_RESOURCES;\r | |
578 | }\r | |
579 | \r | |
580 | FormPackage->IfrData = (UINT8 *) AllocateZeroPool (PackageHeader.Length - sizeof (EFI_HII_PACKAGE_HEADER));\r | |
581 | if (FormPackage->IfrData == NULL) {\r | |
676df92c | 582 | FreePool (FormPackage);\r |
93e3992d | 583 | return EFI_OUT_OF_RESOURCES;\r |
584 | }\r | |
585 | \r | |
586 | FormPackage->Signature = HII_IFR_PACKAGE_SIGNATURE;\r | |
587 | //\r | |
588 | // Copy Package Header\r | |
589 | //\r | |
590 | CopyMem (&FormPackage->FormPkgHdr, &PackageHeader, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
591 | \r | |
592 | //\r | |
593 | // Copy Ifr contents\r | |
594 | //\r | |
595 | CopyMem (\r | |
596 | FormPackage->IfrData,\r | |
597 | (UINT8 *) PackageHdr + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
598 | PackageHeader.Length - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
599 | );\r | |
600 | \r | |
601 | InsertTailList (&PackageList->FormPkgHdr, &FormPackage->IfrEntry);\r | |
602 | *Package = FormPackage;\r | |
603 | \r | |
604 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
605 | PackageList->PackageListHdr.PackageLength += FormPackage->FormPkgHdr.Length;\r | |
606 | }\r | |
607 | return EFI_SUCCESS;\r | |
608 | }\r | |
609 | \r | |
610 | \r | |
611 | /**\r | |
612 | This function exports Form packages to a buffer.\r | |
e90b081a | 613 | This is a internal function.\r |
93e3992d | 614 | \r |
615 | @param Private Hii database private structure.\r | |
616 | @param Handle Identification of a package list.\r | |
617 | @param PackageList Pointer to a package list which will be exported.\r | |
618 | @param UsedSize The length of buffer be used.\r | |
619 | @param BufferSize Length of the Buffer.\r | |
620 | @param Buffer Allocated space for storing exported data.\r | |
621 | @param ResultSize The size of the already exported content of this\r | |
622 | package list.\r | |
623 | \r | |
624 | @retval EFI_SUCCESS Form Packages are exported successfully.\r | |
625 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
626 | \r | |
627 | **/\r | |
93e3992d | 628 | EFI_STATUS\r |
629 | ExportFormPackages (\r | |
630 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
631 | IN EFI_HII_HANDLE Handle,\r | |
632 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
633 | IN UINTN UsedSize,\r | |
634 | IN UINTN BufferSize,\r | |
635 | IN OUT VOID *Buffer,\r | |
636 | IN OUT UINTN *ResultSize\r | |
637 | )\r | |
638 | {\r | |
639 | HII_IFR_PACKAGE_INSTANCE *FormPackage;\r | |
640 | UINTN PackageLength;\r | |
641 | LIST_ENTRY *Link;\r | |
642 | EFI_STATUS Status;\r | |
643 | \r | |
644 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
645 | return EFI_INVALID_PARAMETER;\r | |
646 | }\r | |
647 | \r | |
648 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
649 | return EFI_INVALID_PARAMETER;\r | |
650 | }\r | |
651 | \r | |
652 | PackageLength = 0;\r | |
653 | Status = EFI_SUCCESS;\r | |
654 | \r | |
655 | //\r | |
656 | // Export Form packages.\r | |
657 | //\r | |
658 | for (Link = PackageList->FormPkgHdr.ForwardLink; Link != &PackageList->FormPkgHdr; Link = Link->ForwardLink) {\r | |
659 | FormPackage = CR (Link, HII_IFR_PACKAGE_INSTANCE, IfrEntry, HII_IFR_PACKAGE_SIGNATURE);\r | |
660 | PackageLength += FormPackage->FormPkgHdr.Length;\r | |
6e3f5b2a | 661 | if ((Buffer != NULL) && (PackageLength + *ResultSize + UsedSize <= BufferSize)) {\r |
93e3992d | 662 | //\r |
663 | // Invoke registered notification if exists\r | |
664 | //\r | |
665 | Status = InvokeRegisteredFunction (\r | |
666 | Private,\r | |
667 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
668 | (VOID *) FormPackage,\r | |
8d00a0f1 | 669 | EFI_HII_PACKAGE_FORMS,\r |
93e3992d | 670 | Handle\r |
671 | );\r | |
672 | ASSERT_EFI_ERROR (Status);\r | |
673 | //\r | |
674 | // Copy the Form package content.\r | |
675 | //\r | |
676 | CopyMem (Buffer, (VOID *) (&FormPackage->FormPkgHdr), sizeof (EFI_HII_PACKAGE_HEADER));\r | |
677 | Buffer = (UINT8 *) Buffer + sizeof (EFI_HII_PACKAGE_HEADER);\r | |
678 | CopyMem (\r | |
679 | Buffer,\r | |
680 | (VOID *) FormPackage->IfrData,\r | |
681 | FormPackage->FormPkgHdr.Length - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
682 | );\r | |
683 | Buffer = (UINT8 *) Buffer + FormPackage->FormPkgHdr.Length - sizeof (EFI_HII_PACKAGE_HEADER);\r | |
684 | }\r | |
685 | }\r | |
686 | \r | |
687 | *ResultSize += PackageLength;\r | |
688 | \r | |
689 | return EFI_SUCCESS;\r | |
690 | \r | |
691 | }\r | |
692 | \r | |
693 | \r | |
694 | /**\r | |
695 | This function deletes all Form packages from a package list node.\r | |
e90b081a | 696 | This is a internal function.\r |
93e3992d | 697 | \r |
698 | @param Private Hii database private data.\r | |
699 | @param Handle Handle of the package list which contains the to\r | |
700 | be removed Form packages.\r | |
701 | @param PackageList Pointer to a package list that contains removing\r | |
702 | packages.\r | |
703 | \r | |
704 | @retval EFI_SUCCESS Form Package(s) is deleted successfully.\r | |
705 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
706 | \r | |
707 | **/\r | |
93e3992d | 708 | EFI_STATUS\r |
709 | RemoveFormPackages (\r | |
710 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
711 | IN EFI_HII_HANDLE Handle,\r | |
712 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
713 | )\r | |
714 | {\r | |
715 | LIST_ENTRY *ListHead;\r | |
716 | HII_IFR_PACKAGE_INSTANCE *Package;\r | |
717 | EFI_STATUS Status;\r | |
718 | \r | |
719 | ListHead = &PackageList->FormPkgHdr;\r | |
720 | \r | |
721 | while (!IsListEmpty (ListHead)) {\r | |
722 | Package = CR (\r | |
723 | ListHead->ForwardLink,\r | |
724 | HII_IFR_PACKAGE_INSTANCE,\r | |
725 | IfrEntry,\r | |
726 | HII_IFR_PACKAGE_SIGNATURE\r | |
727 | );\r | |
728 | Status = InvokeRegisteredFunction (\r | |
729 | Private,\r | |
730 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
731 | (VOID *) Package,\r | |
8d00a0f1 | 732 | EFI_HII_PACKAGE_FORMS,\r |
93e3992d | 733 | Handle\r |
734 | );\r | |
735 | if (EFI_ERROR (Status)) {\r | |
736 | return Status;\r | |
737 | }\r | |
738 | \r | |
739 | RemoveEntryList (&Package->IfrEntry);\r | |
740 | PackageList->PackageListHdr.PackageLength -= Package->FormPkgHdr.Length;\r | |
676df92c | 741 | FreePool (Package->IfrData);\r |
742 | FreePool (Package);\r | |
c87b13cd DB |
743 | //\r |
744 | // If Hii runtime support feature is enabled,\r | |
745 | // will export Hii info for runtime use after ReadyToBoot event triggered.\r | |
746 | // If some driver add/update/remove packages from HiiDatabase after ReadyToBoot,\r | |
747 | // will need to export the content of HiiDatabase.\r | |
748 | // But if form packages removed, also need to export the ConfigResp string\r | |
749 | //\r | |
750 | if (gExportAfterReadyToBoot) {\r | |
751 | gExportConfigResp = TRUE;\r | |
752 | }\r | |
93e3992d | 753 | }\r |
754 | \r | |
755 | return EFI_SUCCESS;\r | |
756 | }\r | |
757 | \r | |
758 | \r | |
759 | \r | |
760 | /**\r | |
761 | This function insert a String package to a package list node.\r | |
e90b081a | 762 | This is a internal function.\r |
93e3992d | 763 | \r |
764 | @param Private Hii database private structure.\r | |
765 | @param PackageHdr Pointer to a buffer stored with String package\r | |
766 | information.\r | |
767 | @param NotifyType The type of change concerning the database.\r | |
768 | @param PackageList Pointer to a package list which will be inserted\r | |
769 | to.\r | |
770 | @param Package Created String package\r | |
771 | \r | |
772 | @retval EFI_SUCCESS String Package is inserted successfully.\r | |
773 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
774 | String package.\r | |
775 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
776 | @retval EFI_UNSUPPORTED A string package with the same language already\r | |
777 | exists in current package list.\r | |
778 | \r | |
779 | **/\r | |
93e3992d | 780 | EFI_STATUS\r |
781 | InsertStringPackage (\r | |
782 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
783 | IN VOID *PackageHdr,\r | |
784 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
785 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
786 | OUT HII_STRING_PACKAGE_INSTANCE **Package\r | |
93e3992d | 787 | )\r |
788 | {\r | |
789 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
790 | UINT32 HeaderSize;\r | |
791 | EFI_STATUS Status;\r | |
792 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
793 | CHAR8 *Language;\r | |
794 | UINT32 LanguageSize;\r | |
795 | LIST_ENTRY *Link;\r | |
796 | \r | |
797 | if (Private == NULL || PackageHdr == NULL || PackageList == NULL) {\r | |
798 | return EFI_INVALID_PARAMETER;\r | |
799 | }\r | |
800 | if (Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE) {\r | |
801 | return EFI_INVALID_PARAMETER;\r | |
802 | }\r | |
803 | \r | |
804 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
805 | CopyMem (&HeaderSize, (UINT8 *) PackageHdr + sizeof (EFI_HII_PACKAGE_HEADER), sizeof (UINT32));\r | |
806 | \r | |
807 | //\r | |
808 | // It is illegal to have two string packages with same language within one packagelist\r | |
809 | // since the stringid will be duplicate if so. Check it to avoid this potential issue.\r | |
810 | //\r | |
811 | LanguageSize = HeaderSize - sizeof (EFI_HII_STRING_PACKAGE_HDR) + sizeof (CHAR8);\r | |
812 | Language = (CHAR8 *) AllocateZeroPool (LanguageSize);\r | |
813 | if (Language == NULL) {\r | |
814 | return EFI_OUT_OF_RESOURCES;\r | |
815 | }\r | |
5ad66ec6 | 816 | AsciiStrCpyS (Language, LanguageSize / sizeof (CHAR8), (CHAR8 *) PackageHdr + HeaderSize - LanguageSize);\r |
93e3992d | 817 | for (Link = PackageList->StringPkgHdr.ForwardLink; Link != &PackageList->StringPkgHdr; Link = Link->ForwardLink) {\r |
818 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
f324bf4d | 819 | if (HiiCompareLanguage (Language, StringPackage->StringPkgHdr->Language)) {\r |
676df92c | 820 | FreePool (Language);\r |
93e3992d | 821 | return EFI_UNSUPPORTED;\r |
822 | }\r | |
823 | }\r | |
676df92c | 824 | FreePool (Language);\r |
93e3992d | 825 | \r |
826 | //\r | |
827 | // Create a String package node\r | |
828 | //\r | |
829 | StringPackage = (HII_STRING_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_STRING_PACKAGE_INSTANCE));\r | |
830 | if (StringPackage == NULL) {\r | |
831 | Status = EFI_OUT_OF_RESOURCES;\r | |
832 | goto Error;\r | |
833 | }\r | |
834 | \r | |
835 | StringPackage->StringPkgHdr = (EFI_HII_STRING_PACKAGE_HDR *) AllocateZeroPool (HeaderSize);\r | |
836 | if (StringPackage->StringPkgHdr == NULL) {\r | |
837 | Status = EFI_OUT_OF_RESOURCES;\r | |
838 | goto Error;\r | |
839 | }\r | |
840 | \r | |
841 | StringPackage->StringBlock = (UINT8 *) AllocateZeroPool (PackageHeader.Length - HeaderSize);\r | |
842 | if (StringPackage->StringBlock == NULL) {\r | |
843 | Status = EFI_OUT_OF_RESOURCES;\r | |
844 | goto Error;\r | |
845 | }\r | |
846 | \r | |
847 | StringPackage->Signature = HII_STRING_PACKAGE_SIGNATURE;\r | |
848 | StringPackage->FontId = 0;\r | |
849 | InitializeListHead (&StringPackage->FontInfoList);\r | |
850 | \r | |
851 | //\r | |
852 | // Copy the String package header.\r | |
853 | //\r | |
854 | CopyMem (StringPackage->StringPkgHdr, PackageHdr, HeaderSize);\r | |
855 | \r | |
856 | //\r | |
857 | // Copy the String blocks\r | |
858 | //\r | |
859 | CopyMem (\r | |
860 | StringPackage->StringBlock,\r | |
861 | (UINT8 *) PackageHdr + HeaderSize,\r | |
862 | PackageHeader.Length - HeaderSize\r | |
863 | );\r | |
864 | \r | |
865 | //\r | |
866 | // Collect all font block info\r | |
867 | //\r | |
e5c861ac | 868 | Status = FindStringBlock (Private, StringPackage, (EFI_STRING_ID) (-1), NULL, NULL, NULL, &StringPackage->MaxStringId, NULL);\r |
93e3992d | 869 | if (EFI_ERROR (Status)) {\r |
870 | return Status;\r | |
871 | }\r | |
872 | \r | |
873 | //\r | |
874 | // Insert to String package array\r | |
875 | //\r | |
876 | InsertTailList (&PackageList->StringPkgHdr, &StringPackage->StringEntry);\r | |
877 | *Package = StringPackage;\r | |
878 | \r | |
879 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
880 | PackageList->PackageListHdr.PackageLength += StringPackage->StringPkgHdr->Header.Length;\r | |
881 | }\r | |
882 | \r | |
883 | return EFI_SUCCESS;\r | |
884 | \r | |
885 | Error:\r | |
886 | \r | |
676df92c | 887 | if (StringPackage != NULL) {\r |
c59634ea | 888 | if (StringPackage->StringBlock != NULL) {\r |
889 | FreePool (StringPackage->StringBlock);\r | |
890 | }\r | |
891 | if (StringPackage->StringPkgHdr != NULL) {\r | |
892 | FreePool (StringPackage->StringPkgHdr);\r | |
893 | }\r | |
676df92c | 894 | FreePool (StringPackage);\r |
895 | }\r | |
93e3992d | 896 | return Status;\r |
897 | \r | |
898 | }\r | |
899 | \r | |
6ddd3af7 LG |
900 | /**\r |
901 | Adjust all string packages in a single package list to have the same max string ID.\r | |
902 | \r | |
903 | @param PackageList Pointer to a package list which will be adjusted.\r | |
904 | \r | |
905 | @retval EFI_SUCCESS Adjust all string packages successfully.\r | |
4a429716 | 906 | @retval others Can't adjust string packages.\r |
6ddd3af7 LG |
907 | \r |
908 | **/\r | |
909 | EFI_STATUS\r | |
910 | AdjustStringPackage (\r | |
911 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
912 | )\r | |
913 | {\r | |
914 | LIST_ENTRY *Link;\r | |
915 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
916 | UINT32 Skip2BlockSize;\r | |
917 | UINT32 OldBlockSize;\r | |
918 | UINT8 *StringBlock;\r | |
919 | UINT8 *BlockPtr;\r | |
920 | EFI_STRING_ID MaxStringId;\r | |
921 | UINT16 SkipCount;\r | |
922 | \r | |
923 | MaxStringId = 0;\r | |
924 | for (Link = PackageList->StringPkgHdr.ForwardLink;\r | |
925 | Link != &PackageList->StringPkgHdr;\r | |
926 | Link = Link->ForwardLink\r | |
927 | ) {\r | |
928 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
929 | if (MaxStringId < StringPackage->MaxStringId) {\r | |
930 | MaxStringId = StringPackage->MaxStringId;\r | |
931 | }\r | |
932 | }\r | |
933 | \r | |
934 | for (Link = PackageList->StringPkgHdr.ForwardLink;\r | |
935 | Link != &PackageList->StringPkgHdr;\r | |
936 | Link = Link->ForwardLink\r | |
937 | ) {\r | |
938 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
939 | if (StringPackage->MaxStringId < MaxStringId) {\r | |
940 | OldBlockSize = StringPackage->StringPkgHdr->Header.Length - StringPackage->StringPkgHdr->HdrSize;\r | |
941 | //\r | |
942 | // Create SKIP2 EFI_HII_SIBT_SKIP2_BLOCKs to reserve the missing string IDs.\r | |
943 | //\r | |
944 | SkipCount = (UINT16) (MaxStringId - StringPackage->MaxStringId);\r | |
945 | Skip2BlockSize = (UINT32) sizeof (EFI_HII_SIBT_SKIP2_BLOCK);\r | |
946 | \r | |
947 | StringBlock = (UINT8 *) AllocateZeroPool (OldBlockSize + Skip2BlockSize);\r | |
948 | if (StringBlock == NULL) {\r | |
949 | return EFI_OUT_OF_RESOURCES;\r | |
950 | }\r | |
951 | //\r | |
952 | // Copy original string blocks, except the EFI_HII_SIBT_END.\r | |
953 | //\r | |
954 | CopyMem (StringBlock, StringPackage->StringBlock, OldBlockSize - sizeof (EFI_HII_SIBT_END_BLOCK));\r | |
955 | //\r | |
956 | // Create SKIP2 EFI_HII_SIBT_SKIP2_BLOCK blocks\r | |
957 | //\r | |
958 | BlockPtr = StringBlock + OldBlockSize - sizeof (EFI_HII_SIBT_END_BLOCK);\r | |
959 | *BlockPtr = EFI_HII_SIBT_SKIP2;\r | |
960 | CopyMem (BlockPtr + 1, &SkipCount, sizeof (UINT16));\r | |
961 | BlockPtr += sizeof (EFI_HII_SIBT_SKIP2_BLOCK);\r | |
962 | \r | |
963 | //\r | |
964 | // Append a EFI_HII_SIBT_END block to the end.\r | |
965 | //\r | |
966 | *BlockPtr = EFI_HII_SIBT_END;\r | |
967 | FreePool (StringPackage->StringBlock);\r | |
968 | StringPackage->StringBlock = StringBlock;\r | |
969 | StringPackage->StringPkgHdr->Header.Length += Skip2BlockSize;\r | |
970 | PackageList->PackageListHdr.PackageLength += Skip2BlockSize;\r | |
971 | StringPackage->MaxStringId = MaxStringId;\r | |
972 | }\r | |
973 | }\r | |
974 | \r | |
975 | return EFI_SUCCESS;\r | |
976 | }\r | |
93e3992d | 977 | \r |
978 | /**\r | |
979 | This function exports String packages to a buffer.\r | |
e90b081a | 980 | This is a internal function.\r |
93e3992d | 981 | \r |
982 | @param Private Hii database private structure.\r | |
983 | @param Handle Identification of a package list.\r | |
984 | @param PackageList Pointer to a package list which will be exported.\r | |
985 | @param UsedSize The length of buffer be used.\r | |
986 | @param BufferSize Length of the Buffer.\r | |
987 | @param Buffer Allocated space for storing exported data.\r | |
988 | @param ResultSize The size of the already exported content of this\r | |
989 | package list.\r | |
990 | \r | |
991 | @retval EFI_SUCCESS String Packages are exported successfully.\r | |
992 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
993 | \r | |
994 | **/\r | |
93e3992d | 995 | EFI_STATUS\r |
996 | ExportStringPackages (\r | |
997 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
998 | IN EFI_HII_HANDLE Handle,\r | |
999 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1000 | IN UINTN UsedSize,\r | |
1001 | IN UINTN BufferSize,\r | |
1002 | IN OUT VOID *Buffer,\r | |
1003 | IN OUT UINTN *ResultSize\r | |
1004 | )\r | |
1005 | {\r | |
1006 | LIST_ENTRY *Link;\r | |
1007 | UINTN PackageLength;\r | |
1008 | EFI_STATUS Status;\r | |
1009 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
1010 | \r | |
1011 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1012 | return EFI_INVALID_PARAMETER;\r | |
1013 | }\r | |
1014 | \r | |
1015 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1016 | return EFI_INVALID_PARAMETER;\r | |
1017 | }\r | |
1018 | \r | |
1019 | PackageLength = 0;\r | |
1020 | Status = EFI_SUCCESS;\r | |
1021 | \r | |
1022 | for (Link = PackageList->StringPkgHdr.ForwardLink; Link != &PackageList->StringPkgHdr; Link = Link->ForwardLink) {\r | |
1023 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
1024 | PackageLength += StringPackage->StringPkgHdr->Header.Length;\r | |
1025 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
1026 | //\r | |
1027 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
1028 | //\r | |
1029 | Status = InvokeRegisteredFunction (\r | |
1030 | Private,\r | |
1031 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1032 | (VOID *) StringPackage,\r | |
1033 | EFI_HII_PACKAGE_STRINGS,\r | |
1034 | Handle\r | |
1035 | );\r | |
1036 | ASSERT_EFI_ERROR (Status);\r | |
1037 | //\r | |
1038 | // Copy String package header\r | |
1039 | //\r | |
1040 | CopyMem (Buffer, StringPackage->StringPkgHdr, StringPackage->StringPkgHdr->HdrSize);\r | |
1041 | Buffer = (UINT8 *) Buffer + StringPackage->StringPkgHdr->HdrSize;\r | |
1042 | \r | |
1043 | //\r | |
1044 | // Copy String blocks information\r | |
1045 | //\r | |
1046 | CopyMem (\r | |
1047 | Buffer,\r | |
1048 | StringPackage->StringBlock,\r | |
1049 | StringPackage->StringPkgHdr->Header.Length - StringPackage->StringPkgHdr->HdrSize\r | |
1050 | );\r | |
1051 | Buffer = (UINT8 *) Buffer + StringPackage->StringPkgHdr->Header.Length - StringPackage->StringPkgHdr->HdrSize;\r | |
1052 | }\r | |
1053 | }\r | |
1054 | \r | |
1055 | *ResultSize += PackageLength;\r | |
1056 | return EFI_SUCCESS;\r | |
1057 | }\r | |
1058 | \r | |
1059 | \r | |
1060 | /**\r | |
1061 | This function deletes all String packages from a package list node.\r | |
e90b081a | 1062 | This is a internal function.\r |
93e3992d | 1063 | \r |
1064 | @param Private Hii database private data.\r | |
1065 | @param Handle Handle of the package list which contains the to\r | |
1066 | be removed String packages.\r | |
1067 | @param PackageList Pointer to a package list that contains removing\r | |
1068 | packages.\r | |
1069 | \r | |
1070 | @retval EFI_SUCCESS String Package(s) is deleted successfully.\r | |
1071 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1072 | \r | |
1073 | **/\r | |
93e3992d | 1074 | EFI_STATUS\r |
1075 | RemoveStringPackages (\r | |
1076 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1077 | IN EFI_HII_HANDLE Handle,\r | |
1078 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1079 | )\r | |
1080 | {\r | |
1081 | LIST_ENTRY *ListHead;\r | |
1082 | HII_STRING_PACKAGE_INSTANCE *Package;\r | |
1083 | HII_FONT_INFO *FontInfo;\r | |
1084 | EFI_STATUS Status;\r | |
1085 | \r | |
1086 | ListHead = &PackageList->StringPkgHdr;\r | |
1087 | \r | |
1088 | while (!IsListEmpty (ListHead)) {\r | |
1089 | Package = CR (\r | |
1090 | ListHead->ForwardLink,\r | |
1091 | HII_STRING_PACKAGE_INSTANCE,\r | |
1092 | StringEntry,\r | |
1093 | HII_STRING_PACKAGE_SIGNATURE\r | |
1094 | );\r | |
1095 | Status = InvokeRegisteredFunction (\r | |
1096 | Private,\r | |
1097 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1098 | (VOID *) Package,\r | |
1099 | EFI_HII_PACKAGE_STRINGS,\r | |
1100 | Handle\r | |
1101 | );\r | |
1102 | if (EFI_ERROR (Status)) {\r | |
1103 | return Status;\r | |
1104 | }\r | |
1105 | \r | |
1106 | RemoveEntryList (&Package->StringEntry);\r | |
1107 | PackageList->PackageListHdr.PackageLength -= Package->StringPkgHdr->Header.Length;\r | |
676df92c | 1108 | FreePool (Package->StringBlock);\r |
1109 | FreePool (Package->StringPkgHdr);\r | |
93e3992d | 1110 | //\r |
1111 | // Delete font information\r | |
1112 | //\r | |
1113 | while (!IsListEmpty (&Package->FontInfoList)) {\r | |
1114 | FontInfo = CR (\r | |
1115 | Package->FontInfoList.ForwardLink,\r | |
1116 | HII_FONT_INFO,\r | |
1117 | Entry,\r | |
1118 | HII_FONT_INFO_SIGNATURE\r | |
1119 | );\r | |
1120 | RemoveEntryList (&FontInfo->Entry);\r | |
676df92c | 1121 | FreePool (FontInfo);\r |
93e3992d | 1122 | }\r |
1123 | \r | |
676df92c | 1124 | FreePool (Package);\r |
93e3992d | 1125 | }\r |
1126 | \r | |
1127 | return EFI_SUCCESS;\r | |
1128 | }\r | |
1129 | \r | |
1130 | \r | |
1131 | /**\r | |
1132 | This function insert a Font package to a package list node.\r | |
e90b081a | 1133 | This is a internal function.\r |
93e3992d | 1134 | \r |
1135 | @param Private Hii database private structure.\r | |
1136 | @param PackageHdr Pointer to a buffer stored with Font package\r | |
1137 | information.\r | |
1138 | @param NotifyType The type of change concerning the database.\r | |
1139 | @param PackageList Pointer to a package list which will be inserted\r | |
1140 | to.\r | |
1141 | @param Package Created Font package\r | |
1142 | \r | |
1143 | @retval EFI_SUCCESS Font Package is inserted successfully.\r | |
1144 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1145 | Font package.\r | |
1146 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
1147 | @retval EFI_UNSUPPORTED A font package with same EFI_FONT_INFO already\r | |
1148 | exists in current hii database.\r | |
1149 | \r | |
1150 | **/\r | |
93e3992d | 1151 | EFI_STATUS\r |
1152 | InsertFontPackage (\r | |
1153 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1154 | IN VOID *PackageHdr,\r | |
1155 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1156 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1157 | OUT HII_FONT_PACKAGE_INSTANCE **Package\r | |
1158 | )\r | |
1159 | {\r | |
1160 | HII_FONT_PACKAGE_INSTANCE *FontPackage;\r | |
1161 | EFI_HII_FONT_PACKAGE_HDR *FontPkgHdr;\r | |
1162 | UINT32 HeaderSize;\r | |
1163 | EFI_STATUS Status;\r | |
1164 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
1165 | EFI_FONT_INFO *FontInfo;\r | |
1166 | UINT32 FontInfoSize;\r | |
1167 | HII_GLOBAL_FONT_INFO *GlobalFont;\r | |
1168 | \r | |
1169 | if (Private == NULL || PackageHdr == NULL || PackageList == NULL) {\r | |
1170 | return EFI_INVALID_PARAMETER;\r | |
1171 | }\r | |
1172 | \r | |
1173 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1174 | CopyMem (&HeaderSize, (UINT8 *) PackageHdr + sizeof (EFI_HII_PACKAGE_HEADER), sizeof (UINT32));\r | |
1175 | \r | |
1176 | FontInfo = NULL;\r | |
1177 | FontPackage = NULL;\r | |
1178 | GlobalFont = NULL;\r | |
1179 | \r | |
1180 | //\r | |
1181 | // It is illegal to have two font packages with same EFI_FONT_INFO within hii\r | |
1182 | // database. EFI_FONT_INFO (FontName, FontSize, FontStyle) describes font's\r | |
1183 | // attributes and identify a font uniquely.\r | |
1184 | //\r | |
1185 | FontPkgHdr = (EFI_HII_FONT_PACKAGE_HDR *) AllocateZeroPool (HeaderSize);\r | |
1186 | if (FontPkgHdr == NULL) {\r | |
1187 | Status = EFI_OUT_OF_RESOURCES;\r | |
1188 | goto Error;\r | |
1189 | }\r | |
1190 | CopyMem (FontPkgHdr, PackageHdr, HeaderSize);\r | |
1191 | \r | |
1192 | FontInfoSize = sizeof (EFI_FONT_INFO) + HeaderSize - sizeof (EFI_HII_FONT_PACKAGE_HDR);\r | |
1193 | FontInfo = (EFI_FONT_INFO *) AllocateZeroPool (FontInfoSize);\r | |
1194 | if (FontInfo == NULL) {\r | |
1195 | Status = EFI_OUT_OF_RESOURCES;\r | |
1196 | goto Error;\r | |
1197 | }\r | |
1198 | FontInfo->FontStyle = FontPkgHdr->FontStyle;\r | |
1199 | FontInfo->FontSize = FontPkgHdr->Cell.Height;\r | |
4d5b0868 | 1200 | StrCpyS (FontInfo->FontName, (FontInfoSize - OFFSET_OF(EFI_FONT_INFO,FontName)) / sizeof (CHAR16), FontPkgHdr->FontFamily);\r |
93e3992d | 1201 | \r |
1202 | if (IsFontInfoExisted (Private, FontInfo, NULL, NULL, NULL)) {\r | |
1203 | Status = EFI_UNSUPPORTED;\r | |
1204 | goto Error;\r | |
1205 | }\r | |
1206 | \r | |
1207 | //\r | |
1208 | // Create a Font package node\r | |
1209 | //\r | |
1210 | FontPackage = (HII_FONT_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_FONT_PACKAGE_INSTANCE));\r | |
1211 | if (FontPackage == NULL) {\r | |
1212 | Status = EFI_OUT_OF_RESOURCES;\r | |
1213 | goto Error;\r | |
1214 | }\r | |
1215 | FontPackage->Signature = HII_FONT_PACKAGE_SIGNATURE;\r | |
1216 | FontPackage->FontPkgHdr = FontPkgHdr;\r | |
1217 | InitializeListHead (&FontPackage->GlyphInfoList);\r | |
1218 | \r | |
1219 | FontPackage->GlyphBlock = (UINT8 *) AllocateZeroPool (PackageHeader.Length - HeaderSize);\r | |
1220 | if (FontPackage->GlyphBlock == NULL) {\r | |
1221 | Status = EFI_OUT_OF_RESOURCES;\r | |
1222 | goto Error;\r | |
1223 | }\r | |
1224 | CopyMem (FontPackage->GlyphBlock, (UINT8 *) PackageHdr + HeaderSize, PackageHeader.Length - HeaderSize);\r | |
1225 | \r | |
1226 | //\r | |
1227 | // Collect all default character cell information and backup in GlyphInfoList.\r | |
1228 | //\r | |
1229 | Status = FindGlyphBlock (FontPackage, (CHAR16) (-1), NULL, NULL, NULL);\r | |
1230 | if (EFI_ERROR (Status)) {\r | |
1231 | goto Error;\r | |
1232 | }\r | |
1233 | \r | |
1234 | //\r | |
1235 | // This font package describes an unique EFI_FONT_INFO. Backup it in global\r | |
1236 | // font info list.\r | |
1237 | //\r | |
1238 | GlobalFont = (HII_GLOBAL_FONT_INFO *) AllocateZeroPool (sizeof (HII_GLOBAL_FONT_INFO));\r | |
1239 | if (GlobalFont == NULL) {\r | |
1240 | Status = EFI_OUT_OF_RESOURCES;\r | |
1241 | goto Error;\r | |
1242 | }\r | |
1243 | GlobalFont->Signature = HII_GLOBAL_FONT_INFO_SIGNATURE;\r | |
1244 | GlobalFont->FontPackage = FontPackage;\r | |
1245 | GlobalFont->FontInfoSize = FontInfoSize;\r | |
1246 | GlobalFont->FontInfo = FontInfo;\r | |
1247 | InsertTailList (&Private->FontInfoList, &GlobalFont->Entry);\r | |
1248 | \r | |
1249 | //\r | |
1250 | // Insert this font package to Font package array\r | |
1251 | //\r | |
1252 | InsertTailList (&PackageList->FontPkgHdr, &FontPackage->FontEntry);\r | |
1253 | *Package = FontPackage;\r | |
1254 | \r | |
1255 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
1256 | PackageList->PackageListHdr.PackageLength += FontPackage->FontPkgHdr->Header.Length;\r | |
1257 | }\r | |
1258 | \r | |
1259 | return EFI_SUCCESS;\r | |
1260 | \r | |
1261 | Error:\r | |
1262 | \r | |
676df92c | 1263 | if (FontPkgHdr != NULL) {\r |
1264 | FreePool (FontPkgHdr);\r | |
1265 | }\r | |
1266 | if (FontInfo != NULL) {\r | |
1267 | FreePool (FontInfo);\r | |
1268 | }\r | |
676df92c | 1269 | if (FontPackage != NULL) {\r |
c59634ea | 1270 | if (FontPackage->GlyphBlock != NULL) {\r |
1271 | FreePool (FontPackage->GlyphBlock);\r | |
1272 | }\r | |
676df92c | 1273 | FreePool (FontPackage);\r |
1274 | }\r | |
1275 | if (GlobalFont != NULL) {\r | |
1276 | FreePool (GlobalFont);\r | |
1277 | }\r | |
93e3992d | 1278 | \r |
1279 | return Status;\r | |
1280 | \r | |
1281 | }\r | |
1282 | \r | |
1283 | \r | |
1284 | /**\r | |
1285 | This function exports Font packages to a buffer.\r | |
e90b081a | 1286 | This is a internal function.\r |
93e3992d | 1287 | \r |
1288 | @param Private Hii database private structure.\r | |
1289 | @param Handle Identification of a package list.\r | |
1290 | @param PackageList Pointer to a package list which will be exported.\r | |
1291 | @param UsedSize The length of buffer be used.\r | |
1292 | @param BufferSize Length of the Buffer.\r | |
1293 | @param Buffer Allocated space for storing exported data.\r | |
1294 | @param ResultSize The size of the already exported content of this\r | |
1295 | package list.\r | |
1296 | \r | |
1297 | @retval EFI_SUCCESS Font Packages are exported successfully.\r | |
1298 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1299 | \r | |
1300 | **/\r | |
93e3992d | 1301 | EFI_STATUS\r |
1302 | ExportFontPackages (\r | |
1303 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1304 | IN EFI_HII_HANDLE Handle,\r | |
1305 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1306 | IN UINTN UsedSize,\r | |
1307 | IN UINTN BufferSize,\r | |
1308 | IN OUT VOID *Buffer,\r | |
1309 | IN OUT UINTN *ResultSize\r | |
1310 | )\r | |
1311 | {\r | |
1312 | LIST_ENTRY *Link;\r | |
1313 | UINTN PackageLength;\r | |
1314 | EFI_STATUS Status;\r | |
1315 | HII_FONT_PACKAGE_INSTANCE *Package;\r | |
1316 | \r | |
1317 | \r | |
1318 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1319 | return EFI_INVALID_PARAMETER;\r | |
1320 | }\r | |
1321 | \r | |
1322 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1323 | return EFI_INVALID_PARAMETER;\r | |
1324 | }\r | |
1325 | \r | |
1326 | PackageLength = 0;\r | |
1327 | Status = EFI_SUCCESS;\r | |
1328 | \r | |
1329 | for (Link = PackageList->FontPkgHdr.ForwardLink; Link != &PackageList->FontPkgHdr; Link = Link->ForwardLink) {\r | |
1330 | Package = CR (Link, HII_FONT_PACKAGE_INSTANCE, FontEntry, HII_FONT_PACKAGE_SIGNATURE);\r | |
1331 | PackageLength += Package->FontPkgHdr->Header.Length;\r | |
1332 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
1333 | //\r | |
1334 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
1335 | //\r | |
1336 | Status = InvokeRegisteredFunction (\r | |
1337 | Private,\r | |
1338 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1339 | (VOID *) Package,\r | |
1340 | EFI_HII_PACKAGE_FONTS,\r | |
1341 | Handle\r | |
1342 | );\r | |
1343 | ASSERT_EFI_ERROR (Status);\r | |
1344 | //\r | |
1345 | // Copy Font package header\r | |
1346 | //\r | |
1347 | CopyMem (Buffer, Package->FontPkgHdr, Package->FontPkgHdr->HdrSize);\r | |
1348 | Buffer = (UINT8 *) Buffer + Package->FontPkgHdr->HdrSize;\r | |
1349 | \r | |
1350 | //\r | |
1351 | // Copy Glyph blocks information\r | |
1352 | //\r | |
1353 | CopyMem (\r | |
1354 | Buffer,\r | |
1355 | Package->GlyphBlock,\r | |
1356 | Package->FontPkgHdr->Header.Length - Package->FontPkgHdr->HdrSize\r | |
1357 | );\r | |
1358 | Buffer = (UINT8 *) Buffer + Package->FontPkgHdr->Header.Length - Package->FontPkgHdr->HdrSize;\r | |
1359 | }\r | |
1360 | }\r | |
1361 | \r | |
1362 | *ResultSize += PackageLength;\r | |
1363 | return EFI_SUCCESS;\r | |
1364 | }\r | |
1365 | \r | |
1366 | \r | |
1367 | /**\r | |
1368 | This function deletes all Font packages from a package list node.\r | |
e90b081a | 1369 | This is a internal function.\r |
93e3992d | 1370 | \r |
1371 | @param Private Hii database private data.\r | |
1372 | @param Handle Handle of the package list which contains the to\r | |
1373 | be removed Font packages.\r | |
1374 | @param PackageList Pointer to a package list that contains removing\r | |
1375 | packages.\r | |
1376 | \r | |
1377 | @retval EFI_SUCCESS Font Package(s) is deleted successfully.\r | |
1378 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1379 | \r | |
1380 | **/\r | |
93e3992d | 1381 | EFI_STATUS\r |
1382 | RemoveFontPackages (\r | |
1383 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1384 | IN EFI_HII_HANDLE Handle,\r | |
1385 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1386 | )\r | |
1387 | {\r | |
1388 | LIST_ENTRY *ListHead;\r | |
1389 | HII_FONT_PACKAGE_INSTANCE *Package;\r | |
1390 | EFI_STATUS Status;\r | |
1391 | HII_GLYPH_INFO *GlyphInfo;\r | |
1392 | LIST_ENTRY *Link;\r | |
1393 | HII_GLOBAL_FONT_INFO *GlobalFont;\r | |
1394 | \r | |
1395 | ListHead = &PackageList->FontPkgHdr;\r | |
1396 | \r | |
1397 | while (!IsListEmpty (ListHead)) {\r | |
1398 | Package = CR (\r | |
1399 | ListHead->ForwardLink,\r | |
1400 | HII_FONT_PACKAGE_INSTANCE,\r | |
1401 | FontEntry,\r | |
1402 | HII_FONT_PACKAGE_SIGNATURE\r | |
1403 | );\r | |
1404 | Status = InvokeRegisteredFunction (\r | |
1405 | Private,\r | |
1406 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1407 | (VOID *) Package,\r | |
1408 | EFI_HII_PACKAGE_FONTS,\r | |
1409 | Handle\r | |
1410 | );\r | |
1411 | if (EFI_ERROR (Status)) {\r | |
1412 | return Status;\r | |
1413 | }\r | |
1414 | \r | |
1415 | RemoveEntryList (&Package->FontEntry);\r | |
1416 | PackageList->PackageListHdr.PackageLength -= Package->FontPkgHdr->Header.Length;\r | |
676df92c | 1417 | \r |
1418 | if (Package->GlyphBlock != NULL) {\r | |
1419 | FreePool (Package->GlyphBlock);\r | |
1420 | }\r | |
1421 | FreePool (Package->FontPkgHdr);\r | |
93e3992d | 1422 | //\r |
1423 | // Delete default character cell information\r | |
1424 | //\r | |
1425 | while (!IsListEmpty (&Package->GlyphInfoList)) {\r | |
1426 | GlyphInfo = CR (\r | |
1427 | Package->GlyphInfoList.ForwardLink,\r | |
1428 | HII_GLYPH_INFO,\r | |
1429 | Entry,\r | |
1430 | HII_GLYPH_INFO_SIGNATURE\r | |
1431 | );\r | |
1432 | RemoveEntryList (&GlyphInfo->Entry);\r | |
676df92c | 1433 | FreePool (GlyphInfo);\r |
93e3992d | 1434 | }\r |
1435 | \r | |
1436 | //\r | |
1437 | // Remove corresponding global font info\r | |
1438 | //\r | |
1439 | for (Link = Private->FontInfoList.ForwardLink; Link != &Private->FontInfoList; Link = Link->ForwardLink) {\r | |
1440 | GlobalFont = CR (Link, HII_GLOBAL_FONT_INFO, Entry, HII_GLOBAL_FONT_INFO_SIGNATURE);\r | |
1441 | if (GlobalFont->FontPackage == Package) {\r | |
1442 | RemoveEntryList (&GlobalFont->Entry);\r | |
676df92c | 1443 | FreePool (GlobalFont->FontInfo);\r |
1444 | FreePool (GlobalFont);\r | |
93e3992d | 1445 | break;\r |
1446 | }\r | |
1447 | }\r | |
1448 | \r | |
676df92c | 1449 | FreePool (Package);\r |
93e3992d | 1450 | }\r |
1451 | \r | |
1452 | return EFI_SUCCESS;\r | |
1453 | }\r | |
1454 | \r | |
1455 | \r | |
1456 | /**\r | |
1457 | This function insert a Image package to a package list node.\r | |
e90b081a | 1458 | This is a internal function.\r |
93e3992d | 1459 | \r |
1460 | @param PackageHdr Pointer to a buffer stored with Image package\r | |
1461 | information.\r | |
1462 | @param NotifyType The type of change concerning the database.\r | |
1463 | @param PackageList Pointer to a package list which will be inserted\r | |
1464 | to.\r | |
1465 | @param Package Created Image package\r | |
1466 | \r | |
1467 | @retval EFI_SUCCESS Image Package is inserted successfully.\r | |
1468 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1469 | Image package.\r | |
1470 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
1471 | \r | |
1472 | **/\r | |
93e3992d | 1473 | EFI_STATUS\r |
1474 | InsertImagePackage (\r | |
1475 | IN VOID *PackageHdr,\r | |
1476 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1477 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1478 | OUT HII_IMAGE_PACKAGE_INSTANCE **Package\r | |
1479 | )\r | |
1480 | {\r | |
1481 | HII_IMAGE_PACKAGE_INSTANCE *ImagePackage;\r | |
1482 | UINT32 PaletteSize;\r | |
1483 | UINT32 ImageSize;\r | |
1484 | UINT16 Index;\r | |
1485 | EFI_HII_IMAGE_PALETTE_INFO_HEADER *PaletteHdr;\r | |
1486 | EFI_HII_IMAGE_PALETTE_INFO *PaletteInfo;\r | |
1487 | UINT32 PaletteInfoOffset;\r | |
1488 | UINT32 ImageInfoOffset;\r | |
1489 | UINT16 CurrentSize;\r | |
1490 | \r | |
1491 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
1492 | return EFI_INVALID_PARAMETER;\r | |
1493 | }\r | |
1494 | \r | |
1495 | //\r | |
1496 | // Less than one image package is allowed in one package list.\r | |
1497 | //\r | |
1498 | if (PackageList->ImagePkg != NULL) {\r | |
1499 | return EFI_INVALID_PARAMETER;\r | |
1500 | }\r | |
1501 | \r | |
1502 | //\r | |
1503 | // Create a Image package node\r | |
1504 | //\r | |
1505 | ImagePackage = (HII_IMAGE_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_IMAGE_PACKAGE_INSTANCE));\r | |
1506 | if (ImagePackage == NULL) {\r | |
1507 | return EFI_OUT_OF_RESOURCES;\r | |
1508 | }\r | |
1509 | \r | |
1510 | //\r | |
1511 | // Copy the Image package header.\r | |
1512 | //\r | |
1513 | CopyMem (&ImagePackage->ImagePkgHdr, PackageHdr, sizeof (EFI_HII_IMAGE_PACKAGE_HDR));\r | |
1514 | \r | |
1515 | PaletteInfoOffset = ImagePackage->ImagePkgHdr.PaletteInfoOffset;\r | |
1516 | ImageInfoOffset = ImagePackage->ImagePkgHdr.ImageInfoOffset;\r | |
1517 | \r | |
1518 | //\r | |
1519 | // If PaletteInfoOffset is zero, there are no palettes in this image package.\r | |
1520 | //\r | |
1521 | PaletteSize = 0;\r | |
1522 | ImagePackage->PaletteBlock = NULL;\r | |
1523 | if (PaletteInfoOffset != 0) {\r | |
1524 | PaletteHdr = (EFI_HII_IMAGE_PALETTE_INFO_HEADER *) ((UINT8 *) PackageHdr + PaletteInfoOffset);\r | |
1525 | PaletteSize = sizeof (EFI_HII_IMAGE_PALETTE_INFO_HEADER);\r | |
1526 | PaletteInfo = (EFI_HII_IMAGE_PALETTE_INFO *) ((UINT8 *) PaletteHdr + PaletteSize);\r | |
1527 | \r | |
1528 | for (Index = 0; Index < PaletteHdr->PaletteCount; Index++) {\r | |
1529 | CopyMem (&CurrentSize, PaletteInfo, sizeof (UINT16));\r | |
1530 | CurrentSize += sizeof (UINT16);\r | |
1531 | PaletteSize += (UINT32) CurrentSize;\r | |
1532 | PaletteInfo = (EFI_HII_IMAGE_PALETTE_INFO *) ((UINT8 *) PaletteInfo + CurrentSize);\r | |
1533 | }\r | |
1534 | \r | |
1535 | ImagePackage->PaletteBlock = (UINT8 *) AllocateZeroPool (PaletteSize);\r | |
1536 | if (ImagePackage->PaletteBlock == NULL) {\r | |
676df92c | 1537 | FreePool (ImagePackage);\r |
93e3992d | 1538 | return EFI_OUT_OF_RESOURCES;\r |
1539 | }\r | |
1540 | CopyMem (\r | |
1541 | ImagePackage->PaletteBlock,\r | |
1542 | (UINT8 *) PackageHdr + PaletteInfoOffset,\r | |
1543 | PaletteSize\r | |
1544 | );\r | |
1545 | }\r | |
1546 | \r | |
1547 | //\r | |
1548 | // If ImageInfoOffset is zero, there are no images in this package.\r | |
1549 | //\r | |
1550 | ImageSize = 0;\r | |
1551 | ImagePackage->ImageBlock = NULL;\r | |
1552 | if (ImageInfoOffset != 0) {\r | |
1553 | ImageSize = ImagePackage->ImagePkgHdr.Header.Length -\r | |
1554 | sizeof (EFI_HII_IMAGE_PACKAGE_HDR) - PaletteSize;\r | |
7c28fcb8 | 1555 | ImagePackage->ImageBlock = AllocateZeroPool (ImageSize);\r |
93e3992d | 1556 | if (ImagePackage->ImageBlock == NULL) {\r |
676df92c | 1557 | FreePool (ImagePackage->PaletteBlock);\r |
1558 | FreePool (ImagePackage);\r | |
93e3992d | 1559 | return EFI_OUT_OF_RESOURCES;\r |
1560 | }\r | |
1561 | CopyMem (\r | |
1562 | ImagePackage->ImageBlock,\r | |
1563 | (UINT8 *) PackageHdr + ImageInfoOffset,\r | |
1564 | ImageSize\r | |
1565 | );\r | |
1566 | }\r | |
1567 | \r | |
1568 | ImagePackage->ImageBlockSize = ImageSize;\r | |
1569 | ImagePackage->PaletteInfoSize = PaletteSize;\r | |
1570 | PackageList->ImagePkg = ImagePackage;\r | |
1571 | *Package = ImagePackage;\r | |
1572 | \r | |
1573 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
1574 | PackageList->PackageListHdr.PackageLength += ImagePackage->ImagePkgHdr.Header.Length;\r | |
1575 | }\r | |
1576 | \r | |
1577 | return EFI_SUCCESS;\r | |
1578 | }\r | |
1579 | \r | |
1580 | \r | |
1581 | /**\r | |
1582 | This function exports Image packages to a buffer.\r | |
e90b081a | 1583 | This is a internal function.\r |
93e3992d | 1584 | \r |
1585 | @param Private Hii database private structure.\r | |
1586 | @param Handle Identification of a package list.\r | |
1587 | @param PackageList Pointer to a package list which will be exported.\r | |
1588 | @param UsedSize The length of buffer be used.\r | |
1589 | @param BufferSize Length of the Buffer.\r | |
1590 | @param Buffer Allocated space for storing exported data.\r | |
1591 | @param ResultSize The size of the already exported content of this\r | |
1592 | package list.\r | |
1593 | \r | |
1594 | @retval EFI_SUCCESS Image Packages are exported successfully.\r | |
1595 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1596 | \r | |
1597 | **/\r | |
93e3992d | 1598 | EFI_STATUS\r |
1599 | ExportImagePackages (\r | |
1600 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1601 | IN EFI_HII_HANDLE Handle,\r | |
1602 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1603 | IN UINTN UsedSize,\r | |
1604 | IN UINTN BufferSize,\r | |
1605 | IN OUT VOID *Buffer,\r | |
1606 | IN OUT UINTN *ResultSize\r | |
1607 | )\r | |
1608 | {\r | |
1609 | UINTN PackageLength;\r | |
1610 | EFI_STATUS Status;\r | |
1611 | HII_IMAGE_PACKAGE_INSTANCE *Package;\r | |
1612 | \r | |
1613 | \r | |
1614 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1615 | return EFI_INVALID_PARAMETER;\r | |
1616 | }\r | |
1617 | \r | |
1618 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1619 | return EFI_INVALID_PARAMETER;\r | |
1620 | }\r | |
1621 | \r | |
1622 | Package = PackageList->ImagePkg;\r | |
1623 | \r | |
1624 | if (Package == NULL) {\r | |
1625 | return EFI_SUCCESS;\r | |
1626 | }\r | |
1627 | \r | |
1628 | PackageLength = Package->ImagePkgHdr.Header.Length;\r | |
1629 | \r | |
1630 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
1631 | //\r | |
1632 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
1633 | //\r | |
1634 | Status = InvokeRegisteredFunction (\r | |
1635 | Private,\r | |
1636 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1637 | (VOID *) Package,\r | |
1638 | EFI_HII_PACKAGE_IMAGES,\r | |
1639 | Handle\r | |
1640 | );\r | |
1641 | ASSERT_EFI_ERROR (Status);\r | |
1642 | ASSERT (Package->ImagePkgHdr.Header.Length ==\r | |
1643 | sizeof (EFI_HII_IMAGE_PACKAGE_HDR) + Package->ImageBlockSize + Package->PaletteInfoSize);\r | |
1644 | //\r | |
1645 | // Copy Image package header,\r | |
1646 | // then justify the offset for image info and palette info in the header.\r | |
1647 | //\r | |
1648 | CopyMem (Buffer, &Package->ImagePkgHdr, sizeof (EFI_HII_IMAGE_PACKAGE_HDR));\r | |
1649 | Buffer = (UINT8 *) Buffer + sizeof (EFI_HII_IMAGE_PACKAGE_HDR);\r | |
1650 | \r | |
1651 | //\r | |
1652 | // Copy Image blocks information\r | |
1653 | //\r | |
1654 | if (Package->ImageBlockSize != 0) {\r | |
1655 | CopyMem (Buffer, Package->ImageBlock, Package->ImageBlockSize);\r | |
1656 | Buffer = (UINT8 *) Buffer + Package->ImageBlockSize;\r | |
1657 | }\r | |
1658 | //\r | |
1659 | // Copy Palette information\r | |
1660 | //\r | |
1661 | if (Package->PaletteInfoSize != 0) {\r | |
1662 | CopyMem (Buffer, Package->PaletteBlock, Package->PaletteInfoSize);\r | |
1663 | Buffer = (UINT8 *) Buffer + Package->PaletteInfoSize;\r | |
1664 | }\r | |
1665 | }\r | |
1666 | \r | |
1667 | *ResultSize += PackageLength;\r | |
1668 | return EFI_SUCCESS;\r | |
1669 | }\r | |
1670 | \r | |
1671 | \r | |
1672 | /**\r | |
1673 | This function deletes Image package from a package list node.\r | |
e90b081a | 1674 | This is a internal function.\r |
93e3992d | 1675 | \r |
1676 | @param Private Hii database private data.\r | |
1677 | @param Handle Handle of the package list which contains the to\r | |
1678 | be removed Image packages.\r | |
1679 | @param PackageList Package List which contains the to be removed\r | |
1680 | Image package.\r | |
1681 | \r | |
1682 | @retval EFI_SUCCESS Image Package(s) is deleted successfully.\r | |
1683 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1684 | \r | |
1685 | **/\r | |
93e3992d | 1686 | EFI_STATUS\r |
1687 | RemoveImagePackages (\r | |
1688 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1689 | IN EFI_HII_HANDLE Handle,\r | |
1690 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1691 | )\r | |
1692 | {\r | |
1693 | HII_IMAGE_PACKAGE_INSTANCE *Package;\r | |
1694 | EFI_STATUS Status;\r | |
1695 | \r | |
1696 | Package = PackageList->ImagePkg;\r | |
1697 | \r | |
1698 | //\r | |
1699 | // Image package does not exist, return directly.\r | |
1700 | //\r | |
1701 | if (Package == NULL) {\r | |
1702 | return EFI_SUCCESS;\r | |
1703 | }\r | |
1704 | \r | |
1705 | Status = InvokeRegisteredFunction (\r | |
1706 | Private,\r | |
1707 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1708 | (VOID *) Package,\r | |
1709 | EFI_HII_PACKAGE_IMAGES,\r | |
1710 | Handle\r | |
1711 | );\r | |
1712 | if (EFI_ERROR (Status)) {\r | |
1713 | return Status;\r | |
1714 | }\r | |
1715 | \r | |
1716 | PackageList->PackageListHdr.PackageLength -= Package->ImagePkgHdr.Header.Length;\r | |
1717 | \r | |
676df92c | 1718 | FreePool (Package->ImageBlock);\r |
1719 | if (Package->PaletteBlock != NULL) {\r | |
1720 | FreePool (Package->PaletteBlock);\r | |
1721 | }\r | |
1722 | FreePool (Package);\r | |
93e3992d | 1723 | \r |
1724 | PackageList->ImagePkg = NULL;\r | |
1725 | \r | |
1726 | return EFI_SUCCESS;\r | |
1727 | }\r | |
1728 | \r | |
1729 | \r | |
1730 | /**\r | |
1731 | This function insert a Simple Font package to a package list node.\r | |
e90b081a | 1732 | This is a internal function.\r |
93e3992d | 1733 | \r |
1734 | @param PackageHdr Pointer to a buffer stored with Simple Font\r | |
1735 | package information.\r | |
1736 | @param NotifyType The type of change concerning the database.\r | |
1737 | @param PackageList Pointer to a package list which will be inserted\r | |
1738 | to.\r | |
1739 | @param Package Created Simple Font package\r | |
1740 | \r | |
1741 | @retval EFI_SUCCESS Simple Font Package is inserted successfully.\r | |
1742 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1743 | Simple Font package.\r | |
1744 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
1745 | \r | |
1746 | **/\r | |
93e3992d | 1747 | EFI_STATUS\r |
1748 | InsertSimpleFontPackage (\r | |
1749 | IN VOID *PackageHdr,\r | |
1750 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1751 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1752 | OUT HII_SIMPLE_FONT_PACKAGE_INSTANCE **Package\r | |
1753 | )\r | |
1754 | {\r | |
1755 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *SimpleFontPackage;\r | |
1756 | EFI_STATUS Status;\r | |
1757 | EFI_HII_PACKAGE_HEADER Header;\r | |
1758 | \r | |
1759 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
1760 | return EFI_INVALID_PARAMETER;\r | |
1761 | }\r | |
1762 | \r | |
1763 | //\r | |
1764 | // Create a Simple Font package node\r | |
1765 | //\r | |
1766 | SimpleFontPackage = AllocateZeroPool (sizeof (HII_SIMPLE_FONT_PACKAGE_INSTANCE));\r | |
1767 | if (SimpleFontPackage == NULL) {\r | |
1768 | Status = EFI_OUT_OF_RESOURCES;\r | |
1769 | goto Error;\r | |
1770 | }\r | |
1771 | SimpleFontPackage->Signature = HII_S_FONT_PACKAGE_SIGNATURE;\r | |
1772 | \r | |
1773 | //\r | |
1774 | // Copy the Simple Font package.\r | |
1775 | //\r | |
1776 | CopyMem (&Header, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1777 | \r | |
1778 | SimpleFontPackage->SimpleFontPkgHdr = AllocateZeroPool (Header.Length);\r | |
1779 | if (SimpleFontPackage->SimpleFontPkgHdr == NULL) {\r | |
1780 | Status = EFI_OUT_OF_RESOURCES;\r | |
1781 | goto Error;\r | |
1782 | }\r | |
1783 | \r | |
1784 | CopyMem (SimpleFontPackage->SimpleFontPkgHdr, PackageHdr, Header.Length);\r | |
1785 | \r | |
1786 | //\r | |
1787 | // Insert to Simple Font package array\r | |
1788 | //\r | |
1789 | InsertTailList (&PackageList->SimpleFontPkgHdr, &SimpleFontPackage->SimpleFontEntry);\r | |
1790 | *Package = SimpleFontPackage;\r | |
1791 | \r | |
1792 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
1793 | PackageList->PackageListHdr.PackageLength += Header.Length;\r | |
1794 | }\r | |
1795 | \r | |
1796 | return EFI_SUCCESS;\r | |
1797 | \r | |
1798 | Error:\r | |
1799 | \r | |
676df92c | 1800 | if (SimpleFontPackage != NULL) {\r |
c59634ea | 1801 | if (SimpleFontPackage->SimpleFontPkgHdr != NULL) {\r |
1802 | FreePool (SimpleFontPackage->SimpleFontPkgHdr);\r | |
1803 | }\r | |
676df92c | 1804 | FreePool (SimpleFontPackage);\r |
1805 | }\r | |
93e3992d | 1806 | return Status;\r |
1807 | }\r | |
1808 | \r | |
1809 | \r | |
1810 | /**\r | |
1811 | This function exports SimpleFont packages to a buffer.\r | |
e90b081a | 1812 | This is a internal function.\r |
93e3992d | 1813 | \r |
1814 | @param Private Hii database private structure.\r | |
1815 | @param Handle Identification of a package list.\r | |
1816 | @param PackageList Pointer to a package list which will be exported.\r | |
1817 | @param UsedSize The length of buffer be used.\r | |
1818 | @param BufferSize Length of the Buffer.\r | |
1819 | @param Buffer Allocated space for storing exported data.\r | |
1820 | @param ResultSize The size of the already exported content of this\r | |
1821 | package list.\r | |
1822 | \r | |
1823 | @retval EFI_SUCCESS SimpleFont Packages are exported successfully.\r | |
1824 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1825 | \r | |
1826 | **/\r | |
93e3992d | 1827 | EFI_STATUS\r |
1828 | ExportSimpleFontPackages (\r | |
1829 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1830 | IN EFI_HII_HANDLE Handle,\r | |
1831 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1832 | IN UINTN UsedSize,\r | |
1833 | IN UINTN BufferSize,\r | |
1834 | IN OUT VOID *Buffer,\r | |
1835 | IN OUT UINTN *ResultSize\r | |
1836 | )\r | |
1837 | {\r | |
1838 | LIST_ENTRY *Link;\r | |
1839 | UINTN PackageLength;\r | |
1840 | EFI_STATUS Status;\r | |
1841 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *Package;\r | |
1842 | \r | |
1843 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1844 | return EFI_INVALID_PARAMETER;\r | |
1845 | }\r | |
1846 | \r | |
1847 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1848 | return EFI_INVALID_PARAMETER;\r | |
1849 | }\r | |
1850 | \r | |
1851 | PackageLength = 0;\r | |
1852 | Status = EFI_SUCCESS;\r | |
1853 | \r | |
1854 | for (Link = PackageList->SimpleFontPkgHdr.ForwardLink; Link != &PackageList->SimpleFontPkgHdr; Link = Link->ForwardLink) {\r | |
1855 | Package = CR (Link, HII_SIMPLE_FONT_PACKAGE_INSTANCE, SimpleFontEntry, HII_S_FONT_PACKAGE_SIGNATURE);\r | |
1856 | PackageLength += Package->SimpleFontPkgHdr->Header.Length;\r | |
1857 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
1858 | //\r | |
1859 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
1860 | //\r | |
1861 | Status = InvokeRegisteredFunction (\r | |
1862 | Private,\r | |
1863 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1864 | (VOID *) Package,\r | |
1865 | EFI_HII_PACKAGE_SIMPLE_FONTS,\r | |
1866 | Handle\r | |
1867 | );\r | |
1868 | ASSERT_EFI_ERROR (Status);\r | |
1869 | \r | |
1870 | //\r | |
1871 | // Copy SimpleFont package\r | |
1872 | //\r | |
1873 | CopyMem (Buffer, Package->SimpleFontPkgHdr, Package->SimpleFontPkgHdr->Header.Length);\r | |
1874 | Buffer = (UINT8 *) Buffer + Package->SimpleFontPkgHdr->Header.Length;\r | |
1875 | }\r | |
1876 | }\r | |
1877 | \r | |
1878 | *ResultSize += PackageLength;\r | |
1879 | return EFI_SUCCESS;\r | |
1880 | }\r | |
1881 | \r | |
1882 | \r | |
1883 | /**\r | |
1884 | This function deletes all Simple Font packages from a package list node.\r | |
e90b081a | 1885 | This is a internal function.\r |
93e3992d | 1886 | \r |
1887 | @param Private Hii database private data.\r | |
1888 | @param Handle Handle of the package list which contains the to\r | |
1889 | be removed Simple Font packages.\r | |
1890 | @param PackageList Pointer to a package list that contains removing\r | |
1891 | packages.\r | |
1892 | \r | |
1893 | @retval EFI_SUCCESS Simple Font Package(s) is deleted successfully.\r | |
1894 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1895 | \r | |
1896 | **/\r | |
93e3992d | 1897 | EFI_STATUS\r |
1898 | RemoveSimpleFontPackages (\r | |
1899 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1900 | IN EFI_HII_HANDLE Handle,\r | |
1901 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1902 | )\r | |
1903 | {\r | |
1904 | LIST_ENTRY *ListHead;\r | |
1905 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *Package;\r | |
1906 | EFI_STATUS Status;\r | |
1907 | \r | |
1908 | ListHead = &PackageList->SimpleFontPkgHdr;\r | |
1909 | \r | |
1910 | while (!IsListEmpty (ListHead)) {\r | |
1911 | Package = CR (\r | |
1912 | ListHead->ForwardLink,\r | |
1913 | HII_SIMPLE_FONT_PACKAGE_INSTANCE,\r | |
1914 | SimpleFontEntry,\r | |
1915 | HII_S_FONT_PACKAGE_SIGNATURE\r | |
1916 | );\r | |
1917 | Status = InvokeRegisteredFunction (\r | |
1918 | Private,\r | |
1919 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1920 | (VOID *) Package,\r | |
1921 | EFI_HII_PACKAGE_SIMPLE_FONTS,\r | |
1922 | Handle\r | |
1923 | );\r | |
1924 | if (EFI_ERROR (Status)) {\r | |
1925 | return Status;\r | |
1926 | }\r | |
1927 | \r | |
1928 | RemoveEntryList (&Package->SimpleFontEntry);\r | |
1929 | PackageList->PackageListHdr.PackageLength -= Package->SimpleFontPkgHdr->Header.Length;\r | |
676df92c | 1930 | FreePool (Package->SimpleFontPkgHdr);\r |
1931 | FreePool (Package);\r | |
93e3992d | 1932 | }\r |
1933 | \r | |
1934 | return EFI_SUCCESS;\r | |
1935 | }\r | |
1936 | \r | |
1937 | \r | |
1938 | /**\r | |
1939 | This function insert a Device path package to a package list node.\r | |
e90b081a | 1940 | This is a internal function.\r |
93e3992d | 1941 | \r |
1942 | @param DevicePath Pointer to a EFI_DEVICE_PATH_PROTOCOL protocol\r | |
1943 | instance\r | |
1944 | @param NotifyType The type of change concerning the database.\r | |
1945 | @param PackageList Pointer to a package list which will be inserted\r | |
1946 | to.\r | |
1947 | \r | |
1948 | @retval EFI_SUCCESS Device path Package is inserted successfully.\r | |
1949 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1950 | Device path package.\r | |
1951 | @retval EFI_INVALID_PARAMETER DevicePath is NULL or PackageList is NULL.\r | |
1952 | \r | |
1953 | **/\r | |
93e3992d | 1954 | EFI_STATUS\r |
1955 | InsertDevicePathPackage (\r | |
1956 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
1957 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1958 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1959 | )\r | |
1960 | {\r | |
1961 | UINT32 PackageLength;\r | |
1962 | EFI_HII_PACKAGE_HEADER Header;\r | |
1963 | \r | |
1964 | if (DevicePath == NULL || PackageList == NULL) {\r | |
1965 | return EFI_INVALID_PARAMETER;\r | |
1966 | }\r | |
1967 | //\r | |
1968 | // Less than one device path package is allowed in one package list.\r | |
1969 | //\r | |
1970 | if (PackageList->DevicePathPkg != NULL) {\r | |
1971 | return EFI_INVALID_PARAMETER;\r | |
1972 | }\r | |
1973 | \r | |
1974 | PackageLength = (UINT32) GetDevicePathSize (DevicePath) + sizeof (EFI_HII_PACKAGE_HEADER);\r | |
1975 | PackageList->DevicePathPkg = (UINT8 *) AllocateZeroPool (PackageLength);\r | |
1976 | if (PackageList->DevicePathPkg == NULL) {\r | |
1977 | return EFI_OUT_OF_RESOURCES;\r | |
1978 | }\r | |
1979 | \r | |
1980 | Header.Length = PackageLength;\r | |
1981 | Header.Type = EFI_HII_PACKAGE_DEVICE_PATH;\r | |
1982 | CopyMem (PackageList->DevicePathPkg, &Header, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1983 | CopyMem (\r | |
1984 | PackageList->DevicePathPkg + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
1985 | DevicePath,\r | |
1986 | PackageLength - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
1987 | );\r | |
1988 | \r | |
1989 | //\r | |
1990 | // Since Device Path package is created by NewPackageList, either NEW_PACK\r | |
1991 | // or ADD_PACK should increase the length of package list.\r | |
1992 | //\r | |
1993 | PackageList->PackageListHdr.PackageLength += PackageLength;\r | |
1994 | return EFI_SUCCESS;\r | |
1995 | }\r | |
1996 | \r | |
1997 | \r | |
1998 | /**\r | |
1999 | This function exports device path package to a buffer.\r | |
e90b081a | 2000 | This is a internal function.\r |
93e3992d | 2001 | \r |
2002 | @param Private Hii database private structure.\r | |
2003 | @param Handle Identification of a package list.\r | |
2004 | @param PackageList Pointer to a package list which will be exported.\r | |
2005 | @param UsedSize The length of buffer be used.\r | |
2006 | @param BufferSize Length of the Buffer.\r | |
2007 | @param Buffer Allocated space for storing exported data.\r | |
2008 | @param ResultSize The size of the already exported content of this\r | |
2009 | package list.\r | |
2010 | \r | |
2011 | @retval EFI_SUCCESS Device path Package is exported successfully.\r | |
2012 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2013 | \r | |
2014 | **/\r | |
93e3992d | 2015 | EFI_STATUS\r |
2016 | ExportDevicePathPackage (\r | |
2017 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2018 | IN EFI_HII_HANDLE Handle,\r | |
2019 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2020 | IN UINTN UsedSize,\r | |
2021 | IN UINTN BufferSize,\r | |
2022 | IN OUT VOID *Buffer,\r | |
2023 | IN OUT UINTN *ResultSize\r | |
2024 | )\r | |
2025 | {\r | |
2026 | EFI_STATUS Status;\r | |
2027 | UINT8 *Package;\r | |
2028 | EFI_HII_PACKAGE_HEADER Header;\r | |
2029 | \r | |
2030 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
2031 | return EFI_INVALID_PARAMETER;\r | |
2032 | }\r | |
2033 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2034 | return EFI_INVALID_PARAMETER;\r | |
2035 | }\r | |
2036 | \r | |
2037 | Package = PackageList->DevicePathPkg;\r | |
2038 | \r | |
2039 | if (Package == NULL) {\r | |
2040 | return EFI_SUCCESS;\r | |
2041 | }\r | |
2042 | \r | |
2043 | CopyMem (&Header, Package, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2044 | \r | |
2045 | if (Header.Length + *ResultSize + UsedSize <= BufferSize) {\r | |
2046 | //\r | |
2047 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
2048 | //\r | |
2049 | Status = InvokeRegisteredFunction (\r | |
2050 | Private,\r | |
2051 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
2052 | (VOID *) Package,\r | |
2053 | EFI_HII_PACKAGE_DEVICE_PATH,\r | |
2054 | Handle\r | |
2055 | );\r | |
2056 | ASSERT_EFI_ERROR (Status);\r | |
2057 | \r | |
2058 | //\r | |
2059 | // Copy Device path package\r | |
2060 | //\r | |
2061 | CopyMem (Buffer, Package, Header.Length);\r | |
2062 | }\r | |
2063 | \r | |
2064 | *ResultSize += Header.Length;\r | |
2065 | return EFI_SUCCESS;\r | |
2066 | }\r | |
2067 | \r | |
2068 | \r | |
2069 | /**\r | |
2070 | This function deletes Device Path package from a package list node.\r | |
e90b081a | 2071 | This is a internal function.\r |
93e3992d | 2072 | \r |
2073 | @param Private Hii database private data.\r | |
2074 | @param Handle Handle of the package list.\r | |
2075 | @param PackageList Package List which contains the to be removed\r | |
2076 | Device Path package.\r | |
2077 | \r | |
2078 | @retval EFI_SUCCESS Device Path Package is deleted successfully.\r | |
2079 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
2080 | \r | |
2081 | **/\r | |
93e3992d | 2082 | EFI_STATUS\r |
2083 | RemoveDevicePathPackage (\r | |
2084 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2085 | IN EFI_HII_HANDLE Handle,\r | |
2086 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2087 | )\r | |
2088 | {\r | |
2089 | EFI_STATUS Status;\r | |
2090 | UINT8 *Package;\r | |
2091 | EFI_HII_PACKAGE_HEADER Header;\r | |
2092 | \r | |
2093 | Package = PackageList->DevicePathPkg;\r | |
2094 | \r | |
2095 | //\r | |
2096 | // No device path, return directly.\r | |
2097 | //\r | |
2098 | if (Package == NULL) {\r | |
2099 | return EFI_SUCCESS;\r | |
2100 | }\r | |
2101 | \r | |
2102 | Status = InvokeRegisteredFunction (\r | |
2103 | Private,\r | |
2104 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
2105 | (VOID *) Package,\r | |
2106 | EFI_HII_PACKAGE_DEVICE_PATH,\r | |
2107 | Handle\r | |
2108 | );\r | |
2109 | if (EFI_ERROR (Status)) {\r | |
2110 | return Status;\r | |
2111 | }\r | |
2112 | \r | |
2113 | CopyMem (&Header, Package, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2114 | PackageList->PackageListHdr.PackageLength -= Header.Length;\r | |
2115 | \r | |
676df92c | 2116 | FreePool (Package);\r |
93e3992d | 2117 | \r |
2118 | PackageList->DevicePathPkg = NULL;\r | |
2119 | \r | |
2120 | return EFI_SUCCESS;\r | |
2121 | }\r | |
2122 | \r | |
2123 | \r | |
2124 | /**\r | |
2125 | This function will insert a device path package to package list firstly then\r | |
2126 | invoke notification functions if any.\r | |
e90b081a | 2127 | This is a internal function.\r |
93e3992d | 2128 | \r |
2129 | @param Private Hii database private structure.\r | |
2130 | @param NotifyType The type of change concerning the database.\r | |
2131 | @param DevicePath Pointer to a EFI_DEVICE_PATH_PROTOCOL protocol\r | |
2132 | instance\r | |
2133 | @param DatabaseRecord Pointer to a database record contains a package\r | |
2134 | list which will be inserted to.\r | |
2135 | \r | |
2136 | @retval EFI_SUCCESS Device path Package is inserted successfully.\r | |
2137 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2138 | Device path package.\r | |
2139 | @retval EFI_INVALID_PARAMETER DevicePath is NULL or PackageList is NULL.\r | |
2140 | \r | |
2141 | **/\r | |
93e3992d | 2142 | EFI_STATUS\r |
2143 | AddDevicePathPackage (\r | |
2144 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2145 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2146 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
2147 | IN OUT HII_DATABASE_RECORD *DatabaseRecord\r | |
2148 | )\r | |
2149 | {\r | |
2150 | EFI_STATUS Status;\r | |
2151 | \r | |
2152 | if (DevicePath == NULL) {\r | |
2153 | return EFI_SUCCESS;\r | |
2154 | }\r | |
2155 | \r | |
2156 | ASSERT (Private != NULL);\r | |
2157 | ASSERT (DatabaseRecord != NULL);\r | |
2158 | \r | |
2159 | //\r | |
2160 | // Create a device path package and insert to packagelist\r | |
2161 | //\r | |
2162 | Status = InsertDevicePathPackage (\r | |
2163 | DevicePath,\r | |
2164 | NotifyType,\r | |
2165 | DatabaseRecord->PackageList\r | |
2166 | );\r | |
2167 | if (EFI_ERROR (Status)) {\r | |
2168 | return Status;\r | |
2169 | }\r | |
2170 | \r | |
2171 | return InvokeRegisteredFunction (\r | |
2172 | Private,\r | |
2173 | NotifyType,\r | |
2174 | (VOID *) DatabaseRecord->PackageList->DevicePathPkg,\r | |
2175 | EFI_HII_PACKAGE_DEVICE_PATH,\r | |
2176 | DatabaseRecord->Handle\r | |
2177 | );\r | |
2178 | }\r | |
2179 | \r | |
2180 | \r | |
2181 | /**\r | |
2182 | This function insert a Keyboard Layout package to a package list node.\r | |
e90b081a | 2183 | This is a internal function.\r |
93e3992d | 2184 | \r |
2185 | @param PackageHdr Pointer to a buffer stored with Keyboard Layout\r | |
2186 | package information.\r | |
2187 | @param NotifyType The type of change concerning the database.\r | |
2188 | @param PackageList Pointer to a package list which will be inserted\r | |
2189 | to.\r | |
2190 | @param Package Created Keyboard Layout package\r | |
2191 | \r | |
2192 | @retval EFI_SUCCESS Keyboard Layout Package is inserted successfully.\r | |
2193 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2194 | Keyboard Layout package.\r | |
2195 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
2196 | \r | |
2197 | **/\r | |
93e3992d | 2198 | EFI_STATUS\r |
2199 | InsertKeyboardLayoutPackage (\r | |
2200 | IN VOID *PackageHdr,\r | |
2201 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2202 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2203 | OUT HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE **Package\r | |
2204 | )\r | |
2205 | {\r | |
2206 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *KeyboardLayoutPackage;\r | |
2207 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2208 | EFI_STATUS Status;\r | |
2209 | \r | |
2210 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
2211 | return EFI_INVALID_PARAMETER;\r | |
2212 | }\r | |
2213 | \r | |
2214 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2215 | \r | |
2216 | //\r | |
2217 | // Create a Keyboard Layout package node\r | |
2218 | //\r | |
2219 | KeyboardLayoutPackage = AllocateZeroPool (sizeof (HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE));\r | |
2220 | if (KeyboardLayoutPackage == NULL) {\r | |
2221 | Status = EFI_OUT_OF_RESOURCES;\r | |
2222 | goto Error;\r | |
2223 | }\r | |
2224 | KeyboardLayoutPackage->Signature = HII_KB_LAYOUT_PACKAGE_SIGNATURE;\r | |
2225 | \r | |
2226 | KeyboardLayoutPackage->KeyboardPkg = (UINT8 *) AllocateZeroPool (PackageHeader.Length);\r | |
2227 | if (KeyboardLayoutPackage->KeyboardPkg == NULL) {\r | |
2228 | Status = EFI_OUT_OF_RESOURCES;\r | |
2229 | goto Error;\r | |
2230 | }\r | |
2231 | \r | |
2232 | CopyMem (KeyboardLayoutPackage->KeyboardPkg, PackageHdr, PackageHeader.Length);\r | |
2233 | InsertTailList (&PackageList->KeyboardLayoutHdr, &KeyboardLayoutPackage->KeyboardEntry);\r | |
2234 | \r | |
2235 | *Package = KeyboardLayoutPackage;\r | |
2236 | \r | |
2237 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
2238 | PackageList->PackageListHdr.PackageLength += PackageHeader.Length;\r | |
2239 | }\r | |
2240 | \r | |
2241 | return EFI_SUCCESS;\r | |
2242 | \r | |
2243 | Error:\r | |
2244 | \r | |
c59634ea | 2245 | \r |
676df92c | 2246 | if (KeyboardLayoutPackage != NULL) {\r |
c59634ea | 2247 | if (KeyboardLayoutPackage->KeyboardPkg != NULL) {\r |
2248 | FreePool (KeyboardLayoutPackage->KeyboardPkg);\r | |
2249 | }\r | |
676df92c | 2250 | FreePool (KeyboardLayoutPackage);\r |
2251 | }\r | |
93e3992d | 2252 | \r |
2253 | return Status;\r | |
2254 | }\r | |
2255 | \r | |
2256 | \r | |
2257 | /**\r | |
2258 | This function exports Keyboard Layout packages to a buffer.\r | |
e90b081a | 2259 | This is a internal function.\r |
93e3992d | 2260 | \r |
2261 | @param Private Hii database private structure.\r | |
2262 | @param Handle Identification of a package list.\r | |
2263 | @param PackageList Pointer to a package list which will be exported.\r | |
2264 | @param UsedSize The length of buffer be used.\r | |
2265 | @param BufferSize Length of the Buffer.\r | |
2266 | @param Buffer Allocated space for storing exported data.\r | |
2267 | @param ResultSize The size of the already exported content of this\r | |
2268 | package list.\r | |
2269 | \r | |
2270 | @retval EFI_SUCCESS Keyboard Layout Packages are exported\r | |
2271 | successfully.\r | |
2272 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2273 | \r | |
2274 | **/\r | |
93e3992d | 2275 | EFI_STATUS\r |
2276 | ExportKeyboardLayoutPackages (\r | |
2277 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2278 | IN EFI_HII_HANDLE Handle,\r | |
2279 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2280 | IN UINTN UsedSize,\r | |
2281 | IN UINTN BufferSize,\r | |
2282 | IN OUT VOID *Buffer,\r | |
2283 | IN OUT UINTN *ResultSize\r | |
2284 | )\r | |
2285 | {\r | |
2286 | LIST_ENTRY *Link;\r | |
2287 | UINTN PackageLength;\r | |
2288 | EFI_STATUS Status;\r | |
2289 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
2290 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2291 | \r | |
2292 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
2293 | return EFI_INVALID_PARAMETER;\r | |
2294 | }\r | |
2295 | \r | |
2296 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2297 | return EFI_INVALID_PARAMETER;\r | |
2298 | }\r | |
2299 | \r | |
2300 | PackageLength = 0;\r | |
2301 | Status = EFI_SUCCESS;\r | |
2302 | \r | |
2303 | for (Link = PackageList->KeyboardLayoutHdr.ForwardLink; Link != &PackageList->KeyboardLayoutHdr; Link = Link->ForwardLink) {\r | |
2304 | Package = CR (Link, HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE, KeyboardEntry, HII_KB_LAYOUT_PACKAGE_SIGNATURE);\r | |
2305 | CopyMem (&PackageHeader, Package->KeyboardPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2306 | PackageLength += PackageHeader.Length;\r | |
2307 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
2308 | //\r | |
2309 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
2310 | //\r | |
2311 | Status = InvokeRegisteredFunction (\r | |
2312 | Private,\r | |
2313 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
2314 | (EFI_HII_PACKAGE_HEADER *) Package,\r | |
2315 | EFI_HII_PACKAGE_KEYBOARD_LAYOUT,\r | |
2316 | Handle\r | |
2317 | );\r | |
2318 | ASSERT_EFI_ERROR (Status);\r | |
2319 | \r | |
2320 | //\r | |
2321 | // Copy Keyboard Layout package\r | |
2322 | //\r | |
2323 | CopyMem (Buffer, Package->KeyboardPkg, PackageHeader.Length);\r | |
2324 | Buffer = (UINT8 *) Buffer + PackageHeader.Length;\r | |
2325 | }\r | |
2326 | }\r | |
2327 | \r | |
2328 | *ResultSize += PackageLength;\r | |
2329 | return EFI_SUCCESS;\r | |
2330 | }\r | |
2331 | \r | |
2332 | \r | |
2333 | /**\r | |
2334 | This function deletes all Keyboard Layout packages from a package list node.\r | |
e90b081a | 2335 | This is a internal function.\r |
93e3992d | 2336 | \r |
2337 | @param Private Hii database private data.\r | |
2338 | @param Handle Handle of the package list which contains the to\r | |
2339 | be removed Keyboard Layout packages.\r | |
2340 | @param PackageList Pointer to a package list that contains removing\r | |
2341 | packages.\r | |
2342 | \r | |
2343 | @retval EFI_SUCCESS Keyboard Layout Package(s) is deleted\r | |
2344 | successfully.\r | |
2345 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
2346 | \r | |
2347 | **/\r | |
93e3992d | 2348 | EFI_STATUS\r |
2349 | RemoveKeyboardLayoutPackages (\r | |
2350 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2351 | IN EFI_HII_HANDLE Handle,\r | |
2352 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2353 | )\r | |
2354 | {\r | |
2355 | LIST_ENTRY *ListHead;\r | |
2356 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
2357 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2358 | EFI_STATUS Status;\r | |
2359 | \r | |
2360 | ListHead = &PackageList->KeyboardLayoutHdr;\r | |
2361 | \r | |
2362 | while (!IsListEmpty (ListHead)) {\r | |
2363 | Package = CR (\r | |
2364 | ListHead->ForwardLink,\r | |
2365 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE,\r | |
2366 | KeyboardEntry,\r | |
2367 | HII_KB_LAYOUT_PACKAGE_SIGNATURE\r | |
2368 | );\r | |
2369 | Status = InvokeRegisteredFunction (\r | |
2370 | Private,\r | |
2371 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
2372 | (VOID *) Package,\r | |
2373 | EFI_HII_PACKAGE_KEYBOARD_LAYOUT,\r | |
2374 | Handle\r | |
2375 | );\r | |
2376 | if (EFI_ERROR (Status)) {\r | |
2377 | return Status;\r | |
2378 | }\r | |
2379 | \r | |
2380 | RemoveEntryList (&Package->KeyboardEntry);\r | |
2381 | CopyMem (&PackageHeader, Package->KeyboardPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2382 | PackageList->PackageListHdr.PackageLength -= PackageHeader.Length;\r | |
676df92c | 2383 | FreePool (Package->KeyboardPkg);\r |
2384 | FreePool (Package);\r | |
93e3992d | 2385 | }\r |
2386 | \r | |
2387 | return EFI_SUCCESS;\r | |
2388 | }\r | |
2389 | \r | |
2390 | \r | |
2391 | /**\r | |
2392 | This function will insert a package list to hii database firstly then\r | |
2393 | invoke notification functions if any. It is the worker function of\r | |
2394 | HiiNewPackageList and HiiUpdatePackageList.\r | |
2395 | \r | |
e90b081a | 2396 | This is a internal function.\r |
2397 | \r | |
93e3992d | 2398 | @param Private Hii database private structure.\r |
2399 | @param NotifyType The type of change concerning the database.\r | |
2400 | @param PackageList Pointer to a package list.\r | |
2401 | @param DatabaseRecord Pointer to a database record contains a package\r | |
2402 | list instance which will be inserted to.\r | |
2403 | \r | |
2404 | @retval EFI_SUCCESS All incoming packages are inserted to current\r | |
2405 | database.\r | |
2406 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2407 | Device path package.\r | |
2408 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2409 | \r | |
2410 | **/\r | |
93e3992d | 2411 | EFI_STATUS\r |
2412 | AddPackages (\r | |
2413 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2414 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2415 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList,\r | |
2416 | IN OUT HII_DATABASE_RECORD *DatabaseRecord\r | |
2417 | )\r | |
2418 | {\r | |
2419 | EFI_STATUS Status;\r | |
2420 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
2421 | HII_IFR_PACKAGE_INSTANCE *FormPackage;\r | |
2422 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *KeyboardLayoutPackage;\r | |
2423 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
2424 | HII_FONT_PACKAGE_INSTANCE *FontPackage;\r | |
2425 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *SimpleFontPackage;\r | |
2426 | HII_IMAGE_PACKAGE_INSTANCE *ImagePackage;\r | |
2427 | EFI_HII_PACKAGE_HEADER *PackageHdrPtr;\r | |
2428 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2429 | UINT32 OldPackageListLen;\r | |
6ddd3af7 | 2430 | BOOLEAN StringPkgIsAdd;\r |
93e3992d | 2431 | \r |
6c46a5ab | 2432 | //\r |
2433 | // Initialize Variables\r | |
2434 | //\r | |
4e1005ec ED |
2435 | StringPkgIsAdd = FALSE;\r |
2436 | FontPackage = NULL;\r | |
2437 | StringPackage = NULL;\r | |
2438 | GuidPackage = NULL;\r | |
2439 | FormPackage = NULL;\r | |
2440 | ImagePackage = NULL;\r | |
2441 | SimpleFontPackage = NULL;\r | |
2442 | KeyboardLayoutPackage = NULL;\r | |
6c46a5ab | 2443 | \r |
93e3992d | 2444 | //\r |
2445 | // Process the package list header\r | |
2446 | //\r | |
2447 | OldPackageListLen = DatabaseRecord->PackageList->PackageListHdr.PackageLength;\r | |
2448 | CopyMem (\r | |
2449 | &DatabaseRecord->PackageList->PackageListHdr,\r | |
2450 | (VOID *) PackageList,\r | |
2451 | sizeof (EFI_HII_PACKAGE_LIST_HEADER)\r | |
2452 | );\r | |
2453 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
2454 | DatabaseRecord->PackageList->PackageListHdr.PackageLength = OldPackageListLen;\r | |
2455 | }\r | |
2456 | \r | |
2457 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageList + sizeof (EFI_HII_PACKAGE_LIST_HEADER));\r | |
2458 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2459 | \r | |
2460 | Status = EFI_SUCCESS;\r | |
2461 | \r | |
2462 | while (PackageHeader.Type != EFI_HII_PACKAGE_END) {\r | |
2463 | switch (PackageHeader.Type) {\r | |
2464 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
2465 | Status = InsertGuidPackage (\r | |
2466 | PackageHdrPtr,\r | |
2467 | NotifyType,\r | |
2468 | DatabaseRecord->PackageList,\r | |
2469 | &GuidPackage\r | |
2470 | );\r | |
2471 | if (EFI_ERROR (Status)) {\r | |
2472 | return Status;\r | |
2473 | }\r | |
2474 | Status = InvokeRegisteredFunction (\r | |
2475 | Private,\r | |
2476 | NotifyType,\r | |
2477 | (VOID *) GuidPackage,\r | |
2478 | (UINT8) (PackageHeader.Type),\r | |
2479 | DatabaseRecord->Handle\r | |
2480 | );\r | |
2481 | break;\r | |
8d00a0f1 | 2482 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 2483 | Status = InsertFormPackage (\r |
2484 | PackageHdrPtr,\r | |
2485 | NotifyType,\r | |
2486 | DatabaseRecord->PackageList,\r | |
2487 | &FormPackage\r | |
2488 | );\r | |
2489 | if (EFI_ERROR (Status)) {\r | |
2490 | return Status;\r | |
2491 | }\r | |
2492 | Status = InvokeRegisteredFunction (\r | |
2493 | Private,\r | |
2494 | NotifyType,\r | |
2495 | (VOID *) FormPackage,\r | |
2496 | (UINT8) (PackageHeader.Type),\r | |
2497 | DatabaseRecord->Handle\r | |
2498 | );\r | |
c87b13cd DB |
2499 | //\r |
2500 | // If Hii runtime support feature is enabled,\r | |
2501 | // will export Hii info for runtime use after ReadyToBoot event triggered.\r | |
2502 | // If some driver add/update/remove packages from HiiDatabase after ReadyToBoot,\r | |
2503 | // will need to export the content of HiiDatabase.\r | |
2504 | // But if form packages added/updated, also need to export the ConfigResp string.\r | |
2505 | //\r | |
2506 | if (gExportAfterReadyToBoot) {\r | |
2507 | gExportConfigResp = TRUE;\r | |
2508 | }\r | |
93e3992d | 2509 | break;\r |
2510 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
2511 | Status = InsertKeyboardLayoutPackage (\r | |
2512 | PackageHdrPtr,\r | |
2513 | NotifyType,\r | |
2514 | DatabaseRecord->PackageList,\r | |
2515 | &KeyboardLayoutPackage\r | |
2516 | );\r | |
2517 | if (EFI_ERROR (Status)) {\r | |
2518 | return Status;\r | |
2519 | }\r | |
2520 | Status = InvokeRegisteredFunction (\r | |
2521 | Private,\r | |
2522 | NotifyType,\r | |
2523 | (VOID *) KeyboardLayoutPackage,\r | |
2524 | (UINT8) (PackageHeader.Type),\r | |
2525 | DatabaseRecord->Handle\r | |
2526 | );\r | |
2527 | break;\r | |
2528 | case EFI_HII_PACKAGE_STRINGS:\r | |
2529 | Status = InsertStringPackage (\r | |
2530 | Private,\r | |
2531 | PackageHdrPtr,\r | |
2532 | NotifyType,\r | |
2533 | DatabaseRecord->PackageList,\r | |
2534 | &StringPackage\r | |
2535 | );\r | |
2536 | if (EFI_ERROR (Status)) {\r | |
2537 | return Status;\r | |
2538 | }\r | |
523f48e7 | 2539 | ASSERT (StringPackage != NULL);\r |
93e3992d | 2540 | Status = InvokeRegisteredFunction (\r |
2541 | Private,\r | |
2542 | NotifyType,\r | |
2543 | (VOID *) StringPackage,\r | |
2544 | (UINT8) (PackageHeader.Type),\r | |
2545 | DatabaseRecord->Handle\r | |
2546 | );\r | |
6ddd3af7 | 2547 | StringPkgIsAdd = TRUE;\r |
93e3992d | 2548 | break;\r |
2549 | case EFI_HII_PACKAGE_FONTS:\r | |
2550 | Status = InsertFontPackage (\r | |
2551 | Private,\r | |
2552 | PackageHdrPtr,\r | |
2553 | NotifyType,\r | |
2554 | DatabaseRecord->PackageList,\r | |
2555 | &FontPackage\r | |
2556 | );\r | |
2557 | if (EFI_ERROR (Status)) {\r | |
2558 | return Status;\r | |
2559 | }\r | |
2560 | Status = InvokeRegisteredFunction (\r | |
2561 | Private,\r | |
2562 | NotifyType,\r | |
2563 | (VOID *) FontPackage,\r | |
2564 | (UINT8) (PackageHeader.Type),\r | |
2565 | DatabaseRecord->Handle\r | |
2566 | );\r | |
2567 | break;\r | |
2568 | case EFI_HII_PACKAGE_IMAGES:\r | |
2569 | Status = InsertImagePackage (\r | |
2570 | PackageHdrPtr,\r | |
2571 | NotifyType,\r | |
2572 | DatabaseRecord->PackageList,\r | |
2573 | &ImagePackage\r | |
2574 | );\r | |
2575 | if (EFI_ERROR (Status)) {\r | |
2576 | return Status;\r | |
2577 | }\r | |
2578 | Status = InvokeRegisteredFunction (\r | |
2579 | Private,\r | |
2580 | NotifyType,\r | |
2581 | (VOID *) ImagePackage,\r | |
2582 | (UINT8) (PackageHeader.Type),\r | |
2583 | DatabaseRecord->Handle\r | |
2584 | );\r | |
2585 | break;\r | |
2586 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
2587 | Status = InsertSimpleFontPackage (\r | |
2588 | PackageHdrPtr,\r | |
2589 | NotifyType,\r | |
2590 | DatabaseRecord->PackageList,\r | |
2591 | &SimpleFontPackage\r | |
2592 | );\r | |
2593 | if (EFI_ERROR (Status)) {\r | |
2594 | return Status;\r | |
2595 | }\r | |
2596 | Status = InvokeRegisteredFunction (\r | |
2597 | Private,\r | |
2598 | NotifyType,\r | |
2599 | (VOID *) SimpleFontPackage,\r | |
2600 | (UINT8) (PackageHeader.Type),\r | |
2601 | DatabaseRecord->Handle\r | |
2602 | );\r | |
2603 | break;\r | |
2604 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
2605 | Status = AddDevicePathPackage (\r | |
2606 | Private,\r | |
2607 | NotifyType,\r | |
2608 | (EFI_DEVICE_PATH_PROTOCOL *) ((UINT8 *) PackageHdrPtr + sizeof (EFI_HII_PACKAGE_HEADER)),\r | |
2609 | DatabaseRecord\r | |
2610 | );\r | |
2611 | break;\r | |
2612 | default:\r | |
2613 | break;\r | |
2614 | }\r | |
2615 | \r | |
2616 | if (EFI_ERROR (Status)) {\r | |
2617 | return Status;\r | |
2618 | }\r | |
2619 | //\r | |
2620 | // goto header of next package\r | |
2621 | //\r | |
2622 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageHdrPtr + PackageHeader.Length);\r | |
2623 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2624 | }\r | |
6ddd3af7 LG |
2625 | \r |
2626 | //\r | |
2627 | // Adjust String Package to make sure all string packages have the same max string ID.\r | |
2628 | //\r | |
2629 | if (!EFI_ERROR (Status) && StringPkgIsAdd) {\r | |
2630 | Status = AdjustStringPackage (DatabaseRecord->PackageList);\r | |
2631 | }\r | |
93e3992d | 2632 | \r |
2633 | return Status;\r | |
2634 | }\r | |
2635 | \r | |
2636 | \r | |
2637 | /**\r | |
2638 | This function exports a package list to a buffer. It is the worker function\r | |
2639 | of HiiExportPackageList.\r | |
2640 | \r | |
e90b081a | 2641 | This is a internal function.\r |
2642 | \r | |
93e3992d | 2643 | @param Private Hii database private structure.\r |
2644 | @param Handle Identification of a package list.\r | |
2645 | @param PackageList Pointer to a package list which will be exported.\r | |
2646 | @param UsedSize The length of buffer has been used by exporting\r | |
2647 | package lists when Handle is NULL.\r | |
2648 | @param BufferSize Length of the Buffer.\r | |
2649 | @param Buffer Allocated space for storing exported data.\r | |
2650 | \r | |
2651 | @retval EFI_SUCCESS Keyboard Layout Packages are exported\r | |
2652 | successfully.\r | |
2653 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2654 | \r | |
2655 | **/\r | |
93e3992d | 2656 | EFI_STATUS\r |
2657 | ExportPackageList (\r | |
2658 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2659 | IN EFI_HII_HANDLE Handle,\r | |
2660 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2661 | IN OUT UINTN *UsedSize,\r | |
2662 | IN UINTN BufferSize,\r | |
2663 | OUT EFI_HII_PACKAGE_LIST_HEADER *Buffer\r | |
2664 | )\r | |
2665 | {\r | |
2666 | EFI_STATUS Status;\r | |
2667 | UINTN ResultSize;\r | |
2668 | EFI_HII_PACKAGE_HEADER EndofPackageList;\r | |
2669 | \r | |
96ff65a1 | 2670 | ASSERT (Private != NULL && PackageList != NULL && UsedSize != NULL);\r |
93e3992d | 2671 | ASSERT (Private->Signature == HII_DATABASE_PRIVATE_DATA_SIGNATURE);\r |
2672 | ASSERT (IsHiiHandleValid (Handle));\r | |
2673 | \r | |
2674 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2675 | return EFI_INVALID_PARAMETER;\r | |
2676 | }\r | |
2677 | \r | |
2678 | //\r | |
2679 | // Copy the package list header\r | |
2680 | // ResultSize indicates the length of the exported bytes of this package list\r | |
2681 | //\r | |
2682 | ResultSize = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r | |
2683 | if (ResultSize + *UsedSize <= BufferSize) {\r | |
2684 | CopyMem ((VOID *) Buffer, PackageList, ResultSize);\r | |
2685 | }\r | |
2686 | //\r | |
2687 | // Copy the packages and invoke EXPORT_PACK notify functions if exists.\r | |
2688 | //\r | |
2689 | Status = ExportGuidPackages (\r | |
2690 | Private,\r | |
2691 | Handle,\r | |
2692 | PackageList,\r | |
2693 | *UsedSize,\r | |
2694 | BufferSize,\r | |
2695 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2696 | &ResultSize\r | |
2697 | );\r | |
2698 | if (EFI_ERROR (Status)) {\r | |
2699 | return Status;\r | |
2700 | }\r | |
2701 | Status = ExportFormPackages (\r | |
2702 | Private,\r | |
2703 | Handle,\r | |
2704 | PackageList,\r | |
2705 | *UsedSize,\r | |
2706 | BufferSize,\r | |
2707 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2708 | &ResultSize\r | |
2709 | );\r | |
2710 | if (EFI_ERROR (Status)) {\r | |
2711 | return Status;\r | |
2712 | }\r | |
2713 | Status = ExportKeyboardLayoutPackages (\r | |
2714 | Private,\r | |
2715 | Handle,\r | |
2716 | PackageList,\r | |
2717 | *UsedSize,\r | |
2718 | BufferSize,\r | |
2719 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2720 | &ResultSize\r | |
2721 | );\r | |
2722 | if (EFI_ERROR (Status)) {\r | |
2723 | return Status;\r | |
2724 | }\r | |
2725 | Status = ExportStringPackages (\r | |
2726 | Private,\r | |
2727 | Handle,\r | |
2728 | PackageList,\r | |
2729 | *UsedSize,\r | |
2730 | BufferSize,\r | |
2731 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2732 | &ResultSize\r | |
2733 | );\r | |
2734 | if (EFI_ERROR (Status)) {\r | |
2735 | return Status;\r | |
2736 | }\r | |
2737 | Status = ExportFontPackages (\r | |
2738 | Private,\r | |
2739 | Handle,\r | |
2740 | PackageList,\r | |
2741 | *UsedSize,\r | |
2742 | BufferSize,\r | |
2743 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2744 | &ResultSize\r | |
2745 | );\r | |
2746 | if (EFI_ERROR (Status)) {\r | |
2747 | return Status;\r | |
2748 | }\r | |
2749 | Status = ExportImagePackages (\r | |
2750 | Private,\r | |
2751 | Handle,\r | |
2752 | PackageList,\r | |
2753 | *UsedSize,\r | |
2754 | BufferSize,\r | |
2755 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2756 | &ResultSize\r | |
2757 | );\r | |
2758 | if (EFI_ERROR (Status)) {\r | |
2759 | return Status;\r | |
2760 | }\r | |
2761 | Status = ExportSimpleFontPackages (\r | |
2762 | Private,\r | |
2763 | Handle,\r | |
2764 | PackageList,\r | |
2765 | *UsedSize,\r | |
2766 | BufferSize,\r | |
2767 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2768 | &ResultSize\r | |
2769 | );\r | |
2770 | if (EFI_ERROR (Status)) {\r | |
2771 | return Status;\r | |
2772 | }\r | |
2773 | Status = ExportDevicePathPackage (\r | |
2774 | Private,\r | |
2775 | Handle,\r | |
2776 | PackageList,\r | |
2777 | *UsedSize,\r | |
2778 | BufferSize,\r | |
2779 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2780 | &ResultSize\r | |
2781 | );\r | |
2782 | if (EFI_ERROR (Status)) {\r | |
2783 | return Status;\r | |
2784 | }\r | |
2785 | //\r | |
2786 | // Append the package list end.\r | |
2787 | //\r | |
2788 | EndofPackageList.Length = sizeof (EFI_HII_PACKAGE_HEADER);\r | |
2789 | EndofPackageList.Type = EFI_HII_PACKAGE_END;\r | |
2790 | if (ResultSize + *UsedSize + sizeof (EFI_HII_PACKAGE_HEADER) <= BufferSize) {\r | |
2791 | CopyMem (\r | |
2792 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
2793 | (VOID *) &EndofPackageList,\r | |
2794 | sizeof (EFI_HII_PACKAGE_HEADER)\r | |
2795 | );\r | |
2796 | }\r | |
2797 | \r | |
2798 | *UsedSize += ResultSize + sizeof (EFI_HII_PACKAGE_HEADER);\r | |
2799 | \r | |
2800 | return EFI_SUCCESS;\r | |
2801 | }\r | |
2802 | \r | |
8a45f80e | 2803 | /**\r |
c87b13cd | 2804 | This function mainly use to get and update ConfigResp string.\r |
8a45f80e DB |
2805 | \r |
2806 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL instance.\r | |
2807 | \r | |
2808 | @retval EFI_SUCCESS Get the information successfully.\r | |
2809 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the Configuration Setting data.\r | |
2810 | \r | |
2811 | **/\r | |
2812 | EFI_STATUS\r | |
c87b13cd | 2813 | HiiGetConfigRespInfo(\r |
8a45f80e DB |
2814 | IN CONST EFI_HII_DATABASE_PROTOCOL *This\r |
2815 | )\r | |
2816 | {\r | |
2817 | EFI_STATUS Status;\r | |
2818 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
2819 | EFI_STRING ConfigAltResp;\r | |
2820 | UINTN ConfigSize;\r | |
2821 | \r | |
2822 | ConfigAltResp = NULL;\r | |
2823 | ConfigSize = 0;\r | |
2824 | \r | |
2825 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
2826 | \r | |
8a45f80e DB |
2827 | //\r |
2828 | // Get ConfigResp string\r | |
2829 | //\r | |
2830 | Status = HiiConfigRoutingExportConfig(&Private->ConfigRouting,&ConfigAltResp);\r | |
2831 | \r | |
2832 | if (!EFI_ERROR (Status)){\r | |
2833 | ConfigSize = StrSize(ConfigAltResp);\r | |
2834 | if (ConfigSize > gConfigRespSize){\r | |
2835 | gConfigRespSize = ConfigSize;\r | |
2836 | if (gRTConfigRespBuffer != NULL){\r | |
2837 | FreePool(gRTConfigRespBuffer);\r | |
2838 | }\r | |
2839 | gRTConfigRespBuffer = (EFI_STRING)AllocateRuntimeZeroPool(ConfigSize);\r | |
2840 | if (gRTConfigRespBuffer == NULL){\r | |
2841 | FreePool(ConfigAltResp);\r | |
2842 | DEBUG ((DEBUG_ERROR, "Not enough memory resource to get the ConfigResp string.\n"));\r | |
2843 | return EFI_OUT_OF_RESOURCES;\r | |
2844 | }\r | |
2845 | } else {\r | |
2846 | ZeroMem(gRTConfigRespBuffer,gConfigRespSize);\r | |
2847 | }\r | |
2848 | CopyMem(gRTConfigRespBuffer,ConfigAltResp,ConfigSize);\r | |
2849 | gBS->InstallConfigurationTable (&gEfiHiiConfigRoutingProtocolGuid, gRTConfigRespBuffer);\r | |
2850 | FreePool(ConfigAltResp);\r | |
2851 | }\r | |
2852 | \r | |
2853 | return EFI_SUCCESS;\r | |
2854 | \r | |
2855 | }\r | |
2856 | \r | |
2857 | /**\r | |
2858 | This is an internal function,mainly use to get HiiDatabase information.\r | |
2859 | \r | |
2860 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL instance.\r | |
2861 | \r | |
2862 | @retval EFI_SUCCESS Get the information successfully.\r | |
2863 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the Hiidatabase data.\r | |
2864 | \r | |
2865 | **/\r | |
2866 | EFI_STATUS\r | |
2867 | HiiGetDatabaseInfo(\r | |
2868 | IN CONST EFI_HII_DATABASE_PROTOCOL *This\r | |
2869 | )\r | |
2870 | {\r | |
2871 | EFI_STATUS Status;\r | |
2872 | EFI_HII_PACKAGE_LIST_HEADER *DatabaseInfo;\r | |
2873 | UINTN DatabaseInfoSize;\r | |
2874 | \r | |
2875 | DatabaseInfo = NULL;\r | |
2876 | DatabaseInfoSize = 0;\r | |
2877 | \r | |
2878 | //\r | |
2879 | // Get HiiDatabase information.\r | |
2880 | //\r | |
2881 | Status = HiiExportPackageLists(This, NULL, &DatabaseInfoSize, DatabaseInfo);\r | |
2882 | \r | |
2883 | ASSERT(Status == EFI_BUFFER_TOO_SMALL);\r | |
2884 | \r | |
2885 | if(DatabaseInfoSize > gDatabaseInfoSize ) {\r | |
2886 | gDatabaseInfoSize = DatabaseInfoSize;\r | |
2887 | if (gRTDatabaseInfoBuffer != NULL){\r | |
2888 | FreePool(gRTDatabaseInfoBuffer);\r | |
2889 | }\r | |
2890 | gRTDatabaseInfoBuffer = AllocateRuntimeZeroPool(DatabaseInfoSize);\r | |
2891 | if (gRTDatabaseInfoBuffer == NULL){\r | |
2892 | DEBUG ((DEBUG_ERROR, "Not enough memory resource to get the HiiDatabase info.\n"));\r | |
2893 | return EFI_OUT_OF_RESOURCES;\r | |
2894 | }\r | |
2895 | } else {\r | |
2896 | ZeroMem(gRTDatabaseInfoBuffer,gDatabaseInfoSize);\r | |
2897 | }\r | |
2898 | Status = HiiExportPackageLists(This, NULL, &DatabaseInfoSize, gRTDatabaseInfoBuffer);\r | |
2899 | ASSERT_EFI_ERROR (Status);\r | |
2900 | gBS->InstallConfigurationTable (&gEfiHiiDatabaseProtocolGuid, gRTDatabaseInfoBuffer);\r | |
2901 | \r | |
2902 | return EFI_SUCCESS;\r | |
2903 | \r | |
2904 | }\r | |
93e3992d | 2905 | \r |
c87b13cd DB |
2906 | /**\r |
2907 | This function mainly use to get and update configuration settings information.\r | |
2908 | \r | |
2909 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL instance.\r | |
2910 | \r | |
2911 | @retval EFI_SUCCESS Get the information successfully.\r | |
2912 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the Configuration Setting data.\r | |
2913 | \r | |
2914 | **/\r | |
2915 | EFI_STATUS\r | |
2916 | HiiGetConfigurationSetting(\r | |
2917 | IN CONST EFI_HII_DATABASE_PROTOCOL *This\r | |
2918 | )\r | |
2919 | {\r | |
2920 | EFI_STATUS Status;\r | |
2921 | \r | |
2922 | //\r | |
2923 | // Get the HiiDatabase info.\r | |
2924 | //\r | |
2925 | Status = HiiGetDatabaseInfo(This);\r | |
2926 | \r | |
2927 | //\r | |
2928 | // Get ConfigResp string\r | |
2929 | //\r | |
2930 | if (gExportConfigResp) {\r | |
2931 | Status = HiiGetConfigRespInfo (This);\r | |
2932 | gExportConfigResp = FALSE;\r | |
2933 | }\r | |
2934 | return Status;\r | |
2935 | \r | |
2936 | }\r | |
2937 | \r | |
2938 | \r | |
93e3992d | 2939 | /**\r |
2940 | This function adds the packages in the package list to the database and returns a handle. If there is a\r | |
2941 | EFI_DEVICE_PATH_PROTOCOL associated with the DriverHandle, then this function will\r | |
2942 | create a package of type EFI_PACKAGE_TYPE_DEVICE_PATH and add it to the package list.\r | |
2943 | \r | |
2944 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
2945 | instance.\r | |
2946 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r | |
2947 | structure.\r | |
2948 | @param DriverHandle Associate the package list with this EFI handle.\r | |
b1a803d1 | 2949 | If a NULL is specified, this data will not be associate\r |
2950 | with any drivers and cannot have a callback induced.\r | |
93e3992d | 2951 | @param Handle A pointer to the EFI_HII_HANDLE instance.\r |
2952 | \r | |
2953 | @retval EFI_SUCCESS The package list associated with the Handle was\r | |
2954 | added to the HII database.\r | |
2955 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2956 | database contents.\r | |
2957 | @retval EFI_INVALID_PARAMETER PackageList is NULL or Handle is NULL.\r | |
2958 | @retval EFI_INVALID_PARAMETER PackageListGuid already exists in database.\r | |
2959 | \r | |
2960 | **/\r | |
2961 | EFI_STATUS\r | |
2962 | EFIAPI\r | |
2963 | HiiNewPackageList (\r | |
2964 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
2965 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList,\r | |
b1a803d1 | 2966 | IN CONST EFI_HANDLE DriverHandle, OPTIONAL\r |
93e3992d | 2967 | OUT EFI_HII_HANDLE *Handle\r |
2968 | )\r | |
2969 | {\r | |
2970 | EFI_STATUS Status;\r | |
2971 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
2972 | HII_DATABASE_RECORD *DatabaseRecord;\r | |
2973 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
2974 | LIST_ENTRY *Link;\r | |
2975 | EFI_GUID PackageListGuid;\r | |
2976 | \r | |
2977 | if (This == NULL || PackageList == NULL || Handle == NULL) {\r | |
2978 | return EFI_INVALID_PARAMETER;\r | |
2979 | }\r | |
2980 | \r | |
2981 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
2982 | CopyMem (&PackageListGuid, (VOID *) PackageList, sizeof (EFI_GUID));\r | |
2983 | \r | |
2984 | //\r | |
2985 | // Check the Package list GUID to guarantee this GUID is unique in database.\r | |
2986 | //\r | |
2987 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
2988 | DatabaseRecord = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
2989 | if (CompareGuid (\r | |
2990 | &(DatabaseRecord->PackageList->PackageListHdr.PackageListGuid),\r | |
aa2614b7 | 2991 | &PackageListGuid) && \r |
2992 | DatabaseRecord->DriverHandle == DriverHandle) {\r | |
93e3992d | 2993 | return EFI_INVALID_PARAMETER;\r |
2994 | }\r | |
2995 | }\r | |
2996 | \r | |
2997 | //\r | |
2998 | // Build a PackageList node\r | |
2999 | //\r | |
3000 | Status = GenerateHiiDatabaseRecord (Private, &DatabaseRecord);\r | |
3001 | if (EFI_ERROR (Status)) {\r | |
3002 | return Status;\r | |
3003 | }\r | |
3004 | \r | |
3005 | //\r | |
3006 | // Fill in information of the created Package List node\r | |
3007 | // according to incoming package list.\r | |
3008 | //\r | |
3009 | Status = AddPackages (Private, EFI_HII_DATABASE_NOTIFY_NEW_PACK, PackageList, DatabaseRecord);\r | |
3010 | if (EFI_ERROR (Status)) {\r | |
3011 | return Status;\r | |
3012 | }\r | |
3013 | \r | |
3014 | DatabaseRecord->DriverHandle = DriverHandle;\r | |
3015 | \r | |
3016 | //\r | |
3017 | // Create a Device path package and add into the package list if exists.\r | |
3018 | //\r | |
3019 | Status = gBS->HandleProtocol (\r | |
3020 | DriverHandle,\r | |
3021 | &gEfiDevicePathProtocolGuid,\r | |
3022 | (VOID **) &DevicePath\r | |
3023 | );\r | |
3024 | if (!EFI_ERROR (Status)) {\r | |
3025 | Status = AddDevicePathPackage (Private, EFI_HII_DATABASE_NOTIFY_NEW_PACK, DevicePath, DatabaseRecord);\r | |
3026 | ASSERT_EFI_ERROR (Status);\r | |
3027 | }\r | |
3028 | \r | |
3029 | *Handle = DatabaseRecord->Handle;\r | |
8a45f80e DB |
3030 | \r |
3031 | //\r | |
3032 | // Check whether need to get the Database and configuration setting info.\r | |
3033 | // Only after ReadyToBoot, need to do the export.\r | |
3034 | //\r | |
3035 | if (gExportAfterReadyToBoot) {\r | |
3036 | HiiGetConfigurationSetting(This);\r | |
3037 | }\r | |
3038 | \r | |
93e3992d | 3039 | return EFI_SUCCESS;\r |
3040 | }\r | |
3041 | \r | |
3042 | \r | |
3043 | /**\r | |
4a429716 | 3044 | This function removes the package list that is associated with Handle\r |
93e3992d | 3045 | from the HII database. Before removing the package, any registered functions\r |
3046 | with the notification type REMOVE_PACK and the same package type will be called.\r | |
3047 | \r | |
3048 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3049 | instance.\r | |
3050 | @param Handle The handle that was registered to the data that is\r | |
3051 | requested for removal.\r | |
3052 | \r | |
3053 | @retval EFI_SUCCESS The data associated with the Handle was removed\r | |
3054 | from the HII database.\r | |
4a429716 | 3055 | @retval EFI_NOT_FOUND The specified handle is not in database.\r |
93e3992d | 3056 | @retval EFI_INVALID_PARAMETER The Handle was not valid.\r |
3057 | \r | |
3058 | **/\r | |
3059 | EFI_STATUS\r | |
3060 | EFIAPI\r | |
3061 | HiiRemovePackageList (\r | |
3062 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3063 | IN EFI_HII_HANDLE Handle\r | |
3064 | )\r | |
3065 | {\r | |
3066 | EFI_STATUS Status;\r | |
3067 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3068 | LIST_ENTRY *Link;\r | |
3069 | HII_DATABASE_RECORD *Node;\r | |
3070 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
3071 | HII_HANDLE *HiiHandle;\r | |
3072 | \r | |
813acf3a | 3073 | if (This == NULL) {\r |
93e3992d | 3074 | return EFI_INVALID_PARAMETER;\r |
3075 | }\r | |
3076 | \r | |
813acf3a | 3077 | if (!IsHiiHandleValid (Handle)) {\r |
3078 | return EFI_NOT_FOUND;\r | |
3079 | }\r | |
3080 | \r | |
93e3992d | 3081 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r |
3082 | \r | |
3083 | //\r | |
3084 | // Get the packagelist to be removed.\r | |
3085 | //\r | |
3086 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3087 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3088 | if (Node->Handle == Handle) {\r | |
3089 | PackageList = (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList);\r | |
3090 | ASSERT (PackageList != NULL);\r | |
3091 | \r | |
3092 | //\r | |
3093 | // Call registered functions with REMOVE_PACK before removing packages\r | |
3094 | // then remove them.\r | |
3095 | //\r | |
3096 | Status = RemoveGuidPackages (Private, Handle, PackageList);\r | |
3097 | if (EFI_ERROR (Status)) {\r | |
3098 | return Status;\r | |
3099 | }\r | |
3100 | Status = RemoveFormPackages (Private, Handle, PackageList);\r | |
3101 | if (EFI_ERROR (Status)) {\r | |
3102 | return Status;\r | |
3103 | }\r | |
3104 | Status = RemoveKeyboardLayoutPackages (Private, Handle, PackageList);\r | |
3105 | if (EFI_ERROR (Status)) {\r | |
3106 | return Status;\r | |
3107 | }\r | |
3108 | Status = RemoveStringPackages (Private, Handle, PackageList);\r | |
3109 | if (EFI_ERROR (Status)) {\r | |
3110 | return Status;\r | |
3111 | }\r | |
3112 | Status = RemoveFontPackages (Private, Handle, PackageList);\r | |
3113 | if (EFI_ERROR (Status)) {\r | |
3114 | return Status;\r | |
3115 | }\r | |
3116 | Status = RemoveImagePackages (Private, Handle, PackageList);\r | |
3117 | if (EFI_ERROR (Status)) {\r | |
3118 | return Status;\r | |
3119 | }\r | |
3120 | Status = RemoveSimpleFontPackages (Private, Handle, PackageList);\r | |
3121 | if (EFI_ERROR (Status)) {\r | |
3122 | return Status;\r | |
3123 | }\r | |
3124 | Status = RemoveDevicePathPackage (Private, Handle, PackageList);\r | |
3125 | if (EFI_ERROR (Status)) {\r | |
3126 | return Status;\r | |
3127 | }\r | |
3128 | \r | |
3129 | //\r | |
3130 | // Free resources of the package list\r | |
3131 | //\r | |
3132 | RemoveEntryList (&Node->DatabaseEntry);\r | |
3133 | \r | |
3134 | HiiHandle = (HII_HANDLE *) Handle;\r | |
3135 | RemoveEntryList (&HiiHandle->Handle);\r | |
3136 | Private->HiiHandleCount--;\r | |
3137 | ASSERT (Private->HiiHandleCount >= 0);\r | |
3138 | \r | |
3139 | HiiHandle->Signature = 0;\r | |
676df92c | 3140 | FreePool (HiiHandle);\r |
3141 | FreePool (Node->PackageList);\r | |
3142 | FreePool (Node);\r | |
93e3992d | 3143 | \r |
8a45f80e DB |
3144 | //\r |
3145 | // Check whether need to get the Database and configuration setting info.\r | |
3146 | // Only after ReadyToBoot, need to do the export.\r | |
3147 | //\r | |
3148 | if (gExportAfterReadyToBoot) {\r | |
3149 | HiiGetConfigurationSetting(This);\r | |
3150 | }\r | |
93e3992d | 3151 | return EFI_SUCCESS;\r |
3152 | }\r | |
3153 | }\r | |
3154 | \r | |
3155 | return EFI_NOT_FOUND;\r | |
3156 | }\r | |
3157 | \r | |
3158 | \r | |
3159 | /**\r | |
3160 | This function updates the existing package list (which has the specified Handle)\r | |
3161 | in the HII databases, using the new package list specified by PackageList.\r | |
3162 | \r | |
3163 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3164 | instance.\r | |
3165 | @param Handle The handle that was registered to the data that is\r | |
3166 | requested to be updated.\r | |
3167 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r | |
3168 | package.\r | |
3169 | \r | |
3170 | @retval EFI_SUCCESS The HII database was successfully updated.\r | |
3171 | @retval EFI_OUT_OF_RESOURCES Unable to allocate enough memory for the updated\r | |
3172 | database.\r | |
813acf3a | 3173 | @retval EFI_INVALID_PARAMETER PackageList was NULL.\r |
3174 | @retval EFI_NOT_FOUND The specified Handle is not in database.\r | |
93e3992d | 3175 | \r |
3176 | **/\r | |
3177 | EFI_STATUS\r | |
3178 | EFIAPI\r | |
3179 | HiiUpdatePackageList (\r | |
3180 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3181 | IN EFI_HII_HANDLE Handle,\r | |
3182 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList\r | |
3183 | )\r | |
3184 | {\r | |
3185 | EFI_STATUS Status;\r | |
3186 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3187 | LIST_ENTRY *Link;\r | |
3188 | HII_DATABASE_RECORD *Node;\r | |
3189 | EFI_HII_PACKAGE_HEADER *PackageHdrPtr;\r | |
3190 | HII_DATABASE_PACKAGE_LIST_INSTANCE *OldPackageList;\r | |
3191 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
3192 | \r | |
813acf3a | 3193 | if (This == NULL || PackageList == NULL) {\r |
93e3992d | 3194 | return EFI_INVALID_PARAMETER;\r |
3195 | }\r | |
3196 | \r | |
3197 | if (!IsHiiHandleValid (Handle)) {\r | |
3198 | return EFI_NOT_FOUND;\r | |
3199 | }\r | |
3200 | \r | |
3201 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3202 | \r | |
3203 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageList + sizeof (EFI_HII_PACKAGE_LIST_HEADER));\r | |
3204 | \r | |
3205 | Status = EFI_SUCCESS;\r | |
3206 | \r | |
3207 | //\r | |
3208 | // Get original packagelist to be updated\r | |
3209 | //\r | |
3210 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3211 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3212 | if (Node->Handle == Handle) {\r | |
3213 | OldPackageList = Node->PackageList;\r | |
3214 | //\r | |
3215 | // Remove the package if its type matches one of the package types which is\r | |
3216 | // contained in the new package list.\r | |
3217 | //\r | |
3218 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
3219 | while (PackageHeader.Type != EFI_HII_PACKAGE_END) {\r | |
3220 | switch (PackageHeader.Type) {\r | |
3221 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
3222 | Status = RemoveGuidPackages (Private, Handle, OldPackageList);\r | |
3223 | break;\r | |
8d00a0f1 | 3224 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 3225 | Status = RemoveFormPackages (Private, Handle, OldPackageList);\r |
3226 | break;\r | |
3227 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
3228 | Status = RemoveKeyboardLayoutPackages (Private, Handle, OldPackageList);\r | |
3229 | break;\r | |
3230 | case EFI_HII_PACKAGE_STRINGS:\r | |
3231 | Status = RemoveStringPackages (Private, Handle, OldPackageList);\r | |
3232 | break;\r | |
3233 | case EFI_HII_PACKAGE_FONTS:\r | |
3234 | Status = RemoveFontPackages (Private, Handle, OldPackageList);\r | |
3235 | break;\r | |
3236 | case EFI_HII_PACKAGE_IMAGES:\r | |
3237 | Status = RemoveImagePackages (Private, Handle, OldPackageList);\r | |
3238 | break;\r | |
3239 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
3240 | Status = RemoveSimpleFontPackages (Private, Handle, OldPackageList);\r | |
3241 | break;\r | |
3242 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
3243 | Status = RemoveDevicePathPackage (Private, Handle, OldPackageList);\r | |
3244 | break;\r | |
3245 | }\r | |
3246 | \r | |
3247 | if (EFI_ERROR (Status)) {\r | |
3248 | return Status;\r | |
3249 | }\r | |
3250 | \r | |
3251 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageHdrPtr + PackageHeader.Length);\r | |
3252 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
3253 | }\r | |
3254 | \r | |
3255 | //\r | |
3256 | // Add all of the packages within the new package list\r | |
3257 | //\r | |
8a45f80e DB |
3258 | Status = AddPackages (Private, EFI_HII_DATABASE_NOTIFY_ADD_PACK, PackageList, Node);\r |
3259 | \r | |
3260 | //\r | |
3261 | // Check whether need to get the Database and configuration setting info.\r | |
3262 | // Only after ReadyToBoot, need to do the export.\r | |
3263 | //\r | |
3264 | if (gExportAfterReadyToBoot) {\r | |
3265 | if (Status == EFI_SUCCESS){\r | |
3266 | HiiGetConfigurationSetting(This);\r | |
3267 | }\r | |
3268 | }\r | |
3269 | \r | |
3270 | return Status;\r | |
93e3992d | 3271 | }\r |
3272 | }\r | |
3273 | \r | |
3274 | return EFI_NOT_FOUND;\r | |
3275 | }\r | |
3276 | \r | |
3277 | \r | |
3278 | /**\r | |
3279 | This function returns a list of the package handles of the specified type\r | |
3280 | that are currently active in the database. The pseudo-type\r | |
3281 | EFI_HII_PACKAGE_TYPE_ALL will cause all package handles to be listed.\r | |
3282 | \r | |
3283 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3284 | instance.\r | |
3285 | @param PackageType Specifies the package type of the packages to list\r | |
3286 | or EFI_HII_PACKAGE_TYPE_ALL for all packages to be\r | |
3287 | listed.\r | |
3288 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r | |
3289 | this is the pointer to the GUID which must match\r | |
3290 | the Guid field of EFI_HII_GUID_PACKAGE_GUID_HDR.\r | |
3291 | Otherwise, it must be NULL.\r | |
3292 | @param HandleBufferLength On input, a pointer to the length of the handle\r | |
3293 | buffer. On output, the length of the handle\r | |
3294 | buffer that is required for the handles found.\r | |
3295 | @param Handle An array of EFI_HII_HANDLE instances returned.\r | |
3296 | \r | |
4a429716 | 3297 | @retval EFI_SUCCESS The matching handles are outputted successfully.\r |
c0a3c3da | 3298 | HandleBufferLength is updated with the actual length.\r |
93e3992d | 3299 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r |
3300 | Handle is too small to support the number of\r | |
3301 | handles. HandleBufferLength is updated with a\r | |
3302 | value that will enable the data to fit.\r | |
3303 | @retval EFI_NOT_FOUND No matching handle could not be found in database.\r | |
c0a3c3da ED |
3304 | @retval EFI_INVALID_PARAMETER HandleBufferLength was NULL.\r |
3305 | @retval EFI_INVALID_PARAMETER The value referenced by HandleBufferLength was not\r | |
3306 | zero and Handle was NULL.\r | |
813acf3a | 3307 | @retval EFI_INVALID_PARAMETER PackageType is not a EFI_HII_PACKAGE_TYPE_GUID but\r |
c0a3c3da ED |
3308 | PackageGuid is not NULL, PackageType is a EFI_HII_\r |
3309 | PACKAGE_TYPE_GUID but PackageGuid is NULL.\r | |
93e3992d | 3310 | \r |
3311 | **/\r | |
3312 | EFI_STATUS\r | |
3313 | EFIAPI\r | |
3314 | HiiListPackageLists (\r | |
3315 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3316 | IN UINT8 PackageType,\r | |
3317 | IN CONST EFI_GUID *PackageGuid,\r | |
3318 | IN OUT UINTN *HandleBufferLength,\r | |
3319 | OUT EFI_HII_HANDLE *Handle\r | |
3320 | )\r | |
3321 | {\r | |
3322 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
3323 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3324 | HII_DATABASE_RECORD *Node;\r | |
3325 | LIST_ENTRY *Link;\r | |
3326 | BOOLEAN Matched;\r | |
3327 | HII_HANDLE **Result;\r | |
3328 | UINTN ResultSize;\r | |
3329 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
3330 | LIST_ENTRY *Link1;\r | |
3331 | \r | |
3332 | //\r | |
3333 | // Check input parameters\r | |
3334 | //\r | |
3335 | if (This == NULL || HandleBufferLength == NULL) {\r | |
3336 | return EFI_INVALID_PARAMETER;\r | |
3337 | }\r | |
3338 | if (*HandleBufferLength > 0 && Handle == NULL) {\r | |
3339 | return EFI_INVALID_PARAMETER;\r | |
3340 | }\r | |
3341 | if ((PackageType == EFI_HII_PACKAGE_TYPE_GUID && PackageGuid == NULL) ||\r | |
3342 | (PackageType != EFI_HII_PACKAGE_TYPE_GUID && PackageGuid != NULL)) {\r | |
3343 | return EFI_INVALID_PARAMETER;\r | |
3344 | }\r | |
3345 | \r | |
3346 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3347 | Matched = FALSE;\r | |
3348 | Result = (HII_HANDLE **) Handle;\r | |
3349 | ResultSize = 0;\r | |
3350 | \r | |
3351 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3352 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3353 | PackageList = (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList);\r | |
3354 | switch (PackageType) {\r | |
3355 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
3356 | for (Link1 = PackageList->GuidPkgHdr.ForwardLink; Link1 != &PackageList->GuidPkgHdr; Link1 = Link1->ForwardLink) {\r | |
3357 | GuidPackage = CR (Link1, HII_GUID_PACKAGE_INSTANCE, GuidEntry, HII_GUID_PACKAGE_SIGNATURE);\r | |
3358 | if (CompareGuid (\r | |
3359 | (EFI_GUID *) PackageGuid,\r | |
3360 | (EFI_GUID *) (GuidPackage->GuidPkg + sizeof (EFI_HII_PACKAGE_HEADER))\r | |
3361 | )) {\r | |
3362 | Matched = TRUE;\r | |
3363 | break;\r | |
3364 | }\r | |
3365 | }\r | |
3366 | break;\r | |
8d00a0f1 | 3367 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 3368 | if (!IsListEmpty (&PackageList->FormPkgHdr)) {\r |
3369 | Matched = TRUE;\r | |
3370 | }\r | |
3371 | break;\r | |
3372 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
3373 | if (!IsListEmpty (&PackageList->KeyboardLayoutHdr)) {\r | |
3374 | Matched = TRUE;\r | |
3375 | }\r | |
3376 | break;\r | |
3377 | case EFI_HII_PACKAGE_STRINGS:\r | |
3378 | if (!IsListEmpty (&PackageList->StringPkgHdr)) {\r | |
3379 | Matched = TRUE;\r | |
3380 | }\r | |
3381 | break;\r | |
3382 | case EFI_HII_PACKAGE_FONTS:\r | |
3383 | if (!IsListEmpty (&PackageList->FontPkgHdr)) {\r | |
3384 | Matched = TRUE;\r | |
3385 | }\r | |
3386 | break;\r | |
3387 | case EFI_HII_PACKAGE_IMAGES:\r | |
3388 | if (PackageList->ImagePkg != NULL) {\r | |
3389 | Matched = TRUE;\r | |
3390 | }\r | |
3391 | break;\r | |
3392 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
3393 | if (!IsListEmpty (&PackageList->SimpleFontPkgHdr)) {\r | |
3394 | Matched = TRUE;\r | |
3395 | }\r | |
3396 | break;\r | |
3397 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
3398 | if (PackageList->DevicePathPkg != NULL) {\r | |
3399 | Matched = TRUE;\r | |
3400 | }\r | |
3401 | break;\r | |
3402 | //\r | |
4a429716 | 3403 | // Pseudo-type EFI_HII_PACKAGE_TYPE_ALL will cause all package handles\r |
93e3992d | 3404 | // to be listed.\r |
3405 | //\r | |
3406 | case EFI_HII_PACKAGE_TYPE_ALL:\r | |
3407 | Matched = TRUE;\r | |
3408 | break;\r | |
3409 | default:\r | |
3410 | break;\r | |
3411 | }\r | |
3412 | \r | |
3413 | //\r | |
3414 | // This active package list has the specified package type, list it.\r | |
3415 | //\r | |
3416 | if (Matched) {\r | |
3417 | ResultSize += sizeof (EFI_HII_HANDLE);\r | |
3418 | if (ResultSize <= *HandleBufferLength) {\r | |
3419 | *Result++ = Node->Handle;\r | |
3420 | }\r | |
3421 | }\r | |
3422 | Matched = FALSE;\r | |
3423 | }\r | |
3424 | \r | |
3425 | if (ResultSize == 0) {\r | |
3426 | return EFI_NOT_FOUND;\r | |
3427 | }\r | |
3428 | \r | |
3429 | if (*HandleBufferLength < ResultSize) {\r | |
3430 | *HandleBufferLength = ResultSize;\r | |
3431 | return EFI_BUFFER_TOO_SMALL;\r | |
3432 | }\r | |
3433 | \r | |
3434 | *HandleBufferLength = ResultSize;\r | |
3435 | return EFI_SUCCESS;\r | |
3436 | }\r | |
3437 | \r | |
3438 | \r | |
3439 | /**\r | |
3440 | This function will export one or all package lists in the database to a buffer.\r | |
3441 | For each package list exported, this function will call functions registered\r | |
3442 | with EXPORT_PACK and then copy the package list to the buffer.\r | |
3443 | \r | |
3444 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3445 | instance.\r | |
3446 | @param Handle An EFI_HII_HANDLE that corresponds to the desired\r | |
3447 | package list in the HII database to export or NULL\r | |
3448 | to indicate all package lists should be exported.\r | |
3449 | @param BufferSize On input, a pointer to the length of the buffer.\r | |
3450 | On output, the length of the buffer that is\r | |
3451 | required for the exported data.\r | |
3452 | @param Buffer A pointer to a buffer that will contain the\r | |
3453 | results of the export function.\r | |
3454 | \r | |
3455 | @retval EFI_SUCCESS Package exported.\r | |
3456 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r | |
3457 | Handle is too small to support the number of\r | |
3458 | handles. HandleBufferLength is updated with a\r | |
3459 | value that will enable the data to fit.\r | |
4a429716 | 3460 | @retval EFI_NOT_FOUND The specified Handle could not be found in the\r |
93e3992d | 3461 | current database.\r |
c0a3c3da ED |
3462 | @retval EFI_INVALID_PARAMETER BufferSize was NULL.\r |
3463 | @retval EFI_INVALID_PARAMETER The value referenced by BufferSize was not zero \r | |
3464 | and Buffer was NULL.\r | |
93e3992d | 3465 | \r |
3466 | **/\r | |
3467 | EFI_STATUS\r | |
3468 | EFIAPI\r | |
3469 | HiiExportPackageLists (\r | |
3470 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3471 | IN EFI_HII_HANDLE Handle,\r | |
3472 | IN OUT UINTN *BufferSize,\r | |
3473 | OUT EFI_HII_PACKAGE_LIST_HEADER *Buffer\r | |
3474 | )\r | |
3475 | {\r | |
3476 | LIST_ENTRY *Link;\r | |
3477 | EFI_STATUS Status;\r | |
3478 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3479 | HII_DATABASE_RECORD *Node;\r | |
3480 | UINTN UsedSize;\r | |
3481 | \r | |
68945618 | 3482 | if (This == NULL || BufferSize == NULL) {\r |
93e3992d | 3483 | return EFI_INVALID_PARAMETER;\r |
3484 | }\r | |
3485 | if (*BufferSize > 0 && Buffer == NULL) {\r | |
3486 | return EFI_INVALID_PARAMETER;\r | |
3487 | }\r | |
68945618 | 3488 | if ((Handle != NULL) && (!IsHiiHandleValid (Handle))) {\r |
93e3992d | 3489 | return EFI_NOT_FOUND;\r |
3490 | }\r | |
3491 | \r | |
3492 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3493 | UsedSize = 0;\r | |
3494 | \r | |
3495 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3496 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3497 | if (Handle == NULL) {\r | |
3498 | //\r | |
3499 | // Export all package lists in current hii database.\r | |
3500 | //\r | |
3501 | Status = ExportPackageList (\r | |
3502 | Private,\r | |
3503 | Node->Handle,\r | |
3504 | (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList),\r | |
3505 | &UsedSize,\r | |
3506 | *BufferSize,\r | |
3507 | (EFI_HII_PACKAGE_LIST_HEADER *)((UINT8 *) Buffer + UsedSize)\r | |
3508 | );\r | |
3509 | ASSERT_EFI_ERROR (Status);\r | |
6672d625 | 3510 | } else if (Handle != NULL && Node->Handle == Handle) {\r |
93e3992d | 3511 | Status = ExportPackageList (\r |
3512 | Private,\r | |
3513 | Handle,\r | |
3514 | (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList),\r | |
3515 | &UsedSize,\r | |
3516 | *BufferSize,\r | |
3517 | Buffer\r | |
3518 | );\r | |
3519 | ASSERT_EFI_ERROR (Status);\r | |
3520 | if (*BufferSize < UsedSize) {\r | |
3521 | *BufferSize = UsedSize;\r | |
3522 | return EFI_BUFFER_TOO_SMALL;\r | |
3523 | }\r | |
3524 | return EFI_SUCCESS;\r | |
3525 | }\r | |
3526 | }\r | |
3527 | \r | |
3528 | if (Handle == NULL && UsedSize != 0) {\r | |
3529 | if (*BufferSize < UsedSize) {\r | |
3530 | *BufferSize = UsedSize;\r | |
3531 | return EFI_BUFFER_TOO_SMALL;\r | |
3532 | }\r | |
3533 | return EFI_SUCCESS;\r | |
3534 | }\r | |
3535 | \r | |
3536 | return EFI_NOT_FOUND;\r | |
3537 | }\r | |
3538 | \r | |
3539 | \r | |
3540 | /**\r | |
3541 | This function registers a function which will be called when specified actions related to packages of\r | |
3542 | the specified type occur in the HII database. By registering a function, other HII-related drivers are\r | |
3543 | notified when specific package types are added, removed or updated in the HII database.\r | |
3544 | Each driver or application which registers a notification should use\r | |
3545 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify() before exiting.\r | |
3546 | \r | |
3547 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3548 | instance.\r | |
3549 | @param PackageType Specifies the package type of the packages to list\r | |
3550 | or EFI_HII_PACKAGE_TYPE_ALL for all packages to be\r | |
3551 | listed.\r | |
3552 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r | |
3553 | this is the pointer to the GUID which must match\r | |
3554 | the Guid field of\r | |
3555 | EFI_HII_GUID_PACKAGE_GUID_HDR. Otherwise, it must\r | |
3556 | be NULL.\r | |
3557 | @param PackageNotifyFn Points to the function to be called when the event\r | |
3558 | specified by\r | |
3559 | NotificationType occurs.\r | |
3560 | @param NotifyType Describes the types of notification which this\r | |
3561 | function will be receiving.\r | |
3562 | @param NotifyHandle Points to the unique handle assigned to the\r | |
3563 | registered notification. Can be used in\r | |
3564 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify()\r | |
3565 | to stop notifications.\r | |
3566 | \r | |
3567 | @retval EFI_SUCCESS Notification registered successfully.\r | |
3568 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary data structures\r | |
3569 | @retval EFI_INVALID_PARAMETER NotifyHandle is NULL.\r | |
3570 | @retval EFI_INVALID_PARAMETER PackageGuid is not NULL when PackageType is not\r | |
3571 | EFI_HII_PACKAGE_TYPE_GUID.\r | |
3572 | @retval EFI_INVALID_PARAMETER PackageGuid is NULL when PackageType is\r | |
3573 | EFI_HII_PACKAGE_TYPE_GUID.\r | |
3574 | \r | |
3575 | **/\r | |
3576 | EFI_STATUS\r | |
3577 | EFIAPI\r | |
3578 | HiiRegisterPackageNotify (\r | |
3579 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3580 | IN UINT8 PackageType,\r | |
3581 | IN CONST EFI_GUID *PackageGuid,\r | |
3582 | IN CONST EFI_HII_DATABASE_NOTIFY PackageNotifyFn,\r | |
3583 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
3584 | OUT EFI_HANDLE *NotifyHandle\r | |
3585 | )\r | |
3586 | {\r | |
3587 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3588 | HII_DATABASE_NOTIFY *Notify;\r | |
3589 | EFI_STATUS Status;\r | |
3590 | \r | |
3591 | if (This == NULL || NotifyHandle == NULL) {\r | |
3592 | return EFI_INVALID_PARAMETER;\r | |
3593 | }\r | |
3594 | if ((PackageType == EFI_HII_PACKAGE_TYPE_GUID && PackageGuid == NULL) ||\r | |
3595 | (PackageType != EFI_HII_PACKAGE_TYPE_GUID && PackageGuid != NULL)) {\r | |
3596 | return EFI_INVALID_PARAMETER;\r | |
3597 | }\r | |
3598 | \r | |
3599 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3600 | \r | |
3601 | //\r | |
3602 | // Allocate a notification node\r | |
3603 | //\r | |
3604 | Notify = (HII_DATABASE_NOTIFY *) AllocateZeroPool (sizeof (HII_DATABASE_NOTIFY));\r | |
3605 | if (Notify == NULL) {\r | |
3606 | return EFI_OUT_OF_RESOURCES;\r | |
3607 | }\r | |
3608 | \r | |
3609 | //\r | |
3610 | // Generate a notify handle\r | |
3611 | //\r | |
3612 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
3613 | &Notify->NotifyHandle,\r | |
c8ad2d7a | 3614 | &gEfiCallerIdGuid,\r |
93e3992d | 3615 | NULL,\r |
3616 | NULL\r | |
3617 | );\r | |
3618 | ASSERT_EFI_ERROR (Status);\r | |
3619 | \r | |
3620 | //\r | |
3621 | // Fill in the information to the notification node\r | |
3622 | //\r | |
3623 | Notify->Signature = HII_DATABASE_NOTIFY_SIGNATURE;\r | |
3624 | Notify->PackageType = PackageType;\r | |
3625 | Notify->PackageGuid = (EFI_GUID *) PackageGuid;\r | |
3626 | Notify->PackageNotifyFn = (EFI_HII_DATABASE_NOTIFY) PackageNotifyFn;\r | |
3627 | Notify->NotifyType = NotifyType;\r | |
3628 | \r | |
3629 | InsertTailList (&Private->DatabaseNotifyList, &Notify->DatabaseNotifyEntry);\r | |
3630 | *NotifyHandle = Notify->NotifyHandle;\r | |
3631 | \r | |
3632 | return EFI_SUCCESS;\r | |
3633 | }\r | |
3634 | \r | |
3635 | \r | |
3636 | /**\r | |
3637 | Removes the specified HII database package-related notification.\r | |
3638 | \r | |
3639 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3640 | instance.\r | |
e90b081a | 3641 | @param NotificationHandle The handle of the notification function being\r |
93e3992d | 3642 | unregistered.\r |
3643 | \r | |
3644 | @retval EFI_SUCCESS Notification is unregistered successfully.\r | |
3645 | @retval EFI_INVALID_PARAMETER The Handle is invalid.\r | |
3646 | @retval EFI_NOT_FOUND The incoming notification handle does not exist\r | |
3647 | in current hii database.\r | |
3648 | \r | |
3649 | **/\r | |
3650 | EFI_STATUS\r | |
3651 | EFIAPI\r | |
3652 | HiiUnregisterPackageNotify (\r | |
3653 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3654 | IN EFI_HANDLE NotificationHandle\r | |
3655 | )\r | |
3656 | {\r | |
3657 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3658 | HII_DATABASE_NOTIFY *Notify;\r | |
3659 | LIST_ENTRY *Link;\r | |
3660 | EFI_STATUS Status;\r | |
3661 | \r | |
813acf3a | 3662 | if (This == NULL) {\r |
93e3992d | 3663 | return EFI_INVALID_PARAMETER;\r |
3664 | }\r | |
3665 | \r | |
813acf3a | 3666 | if (NotificationHandle == NULL) {\r |
3667 | return EFI_NOT_FOUND;\r | |
3668 | }\r | |
3669 | \r | |
93e3992d | 3670 | Status = gBS->OpenProtocol (\r |
3671 | NotificationHandle,\r | |
c8ad2d7a | 3672 | &gEfiCallerIdGuid,\r |
93e3992d | 3673 | NULL,\r |
3674 | NULL,\r | |
3675 | NULL,\r | |
3676 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL\r | |
3677 | );\r | |
3678 | if (EFI_ERROR (Status)) {\r | |
813acf3a | 3679 | return EFI_NOT_FOUND;\r |
93e3992d | 3680 | }\r |
3681 | \r | |
3682 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3683 | \r | |
3684 | for (Link = Private->DatabaseNotifyList.ForwardLink; Link != &Private->DatabaseNotifyList; Link = Link->ForwardLink) {\r | |
3685 | Notify = CR (Link, HII_DATABASE_NOTIFY, DatabaseNotifyEntry, HII_DATABASE_NOTIFY_SIGNATURE);\r | |
3686 | if (Notify->NotifyHandle == NotificationHandle) {\r | |
3687 | //\r | |
3688 | // Remove the matching notification node\r | |
3689 | //\r | |
3690 | RemoveEntryList (&Notify->DatabaseNotifyEntry);\r | |
3691 | Status = gBS->UninstallMultipleProtocolInterfaces (\r | |
3692 | Notify->NotifyHandle,\r | |
c8ad2d7a | 3693 | &gEfiCallerIdGuid,\r |
93e3992d | 3694 | NULL,\r |
3695 | NULL\r | |
3696 | );\r | |
3697 | ASSERT_EFI_ERROR (Status);\r | |
676df92c | 3698 | FreePool (Notify);\r |
93e3992d | 3699 | \r |
3700 | return EFI_SUCCESS;\r | |
3701 | }\r | |
3702 | }\r | |
3703 | \r | |
3704 | return EFI_NOT_FOUND;\r | |
3705 | }\r | |
3706 | \r | |
3707 | \r | |
3708 | /**\r | |
3709 | This routine retrieves an array of GUID values for each keyboard layout that\r | |
3710 | was previously registered in the system.\r | |
3711 | \r | |
3712 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3713 | instance.\r | |
3714 | @param KeyGuidBufferLength On input, a pointer to the length of the keyboard\r | |
3715 | GUID buffer. On output, the length of the handle\r | |
3716 | buffer that is required for the handles found.\r | |
3717 | @param KeyGuidBuffer An array of keyboard layout GUID instances\r | |
3718 | returned.\r | |
3719 | \r | |
3720 | @retval EFI_SUCCESS KeyGuidBuffer was updated successfully.\r | |
3721 | @retval EFI_BUFFER_TOO_SMALL The KeyGuidBufferLength parameter indicates\r | |
3722 | that KeyGuidBuffer is too small to support the\r | |
3723 | number of GUIDs. KeyGuidBufferLength is\r | |
3724 | updated with a value that will enable the data to\r | |
3725 | fit.\r | |
c0a3c3da ED |
3726 | @retval EFI_INVALID_PARAMETER The KeyGuidBufferLength is NULL.\r |
3727 | @retval EFI_INVALID_PARAMETER The value referenced by KeyGuidBufferLength is not\r | |
3728 | zero and KeyGuidBuffer is NULL.\r | |
93e3992d | 3729 | @retval EFI_NOT_FOUND There was no keyboard layout.\r |
3730 | \r | |
3731 | **/\r | |
3732 | EFI_STATUS\r | |
3733 | EFIAPI\r | |
3734 | HiiFindKeyboardLayouts (\r | |
3735 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3736 | IN OUT UINT16 *KeyGuidBufferLength,\r | |
3737 | OUT EFI_GUID *KeyGuidBuffer\r | |
3738 | )\r | |
3739 | {\r | |
3740 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3741 | HII_DATABASE_RECORD *Node;\r | |
3742 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
3743 | LIST_ENTRY *Link;\r | |
3744 | LIST_ENTRY *Link1;\r | |
3745 | UINT16 ResultSize;\r | |
3746 | UINTN Index;\r | |
3747 | UINT16 LayoutCount;\r | |
3748 | UINT16 LayoutLength;\r | |
3749 | UINT8 *Layout;\r | |
3750 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
3751 | \r | |
3752 | if (This == NULL || KeyGuidBufferLength == NULL) {\r | |
3753 | return EFI_INVALID_PARAMETER;\r | |
3754 | }\r | |
3755 | \r | |
3756 | if (*KeyGuidBufferLength > 0 && KeyGuidBuffer == NULL) {\r | |
3757 | return EFI_INVALID_PARAMETER;\r | |
3758 | }\r | |
3759 | \r | |
3760 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3761 | ResultSize = 0;\r | |
3762 | \r | |
3763 | //\r | |
3764 | // Search all package lists in whole database to retrieve keyboard layout.\r | |
3765 | //\r | |
3766 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3767 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3768 | PackageList = Node->PackageList;\r | |
3769 | for (Link1 = PackageList->KeyboardLayoutHdr.ForwardLink;\r | |
3770 | Link1 != &PackageList->KeyboardLayoutHdr;\r | |
3771 | Link1 = Link1->ForwardLink\r | |
3772 | ) {\r | |
3773 | //\r | |
3774 | // Find out all Keyboard Layout packages in this package list.\r | |
3775 | //\r | |
3776 | Package = CR (\r | |
3777 | Link1,\r | |
3778 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE,\r | |
3779 | KeyboardEntry,\r | |
3780 | HII_KB_LAYOUT_PACKAGE_SIGNATURE\r | |
3781 | );\r | |
3782 | Layout = (UINT8 *) Package->KeyboardPkg + sizeof (EFI_HII_PACKAGE_HEADER) + sizeof (UINT16);\r | |
3783 | CopyMem (\r | |
3784 | &LayoutCount,\r | |
3785 | (UINT8 *) Package->KeyboardPkg + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
3786 | sizeof (UINT16)\r | |
3787 | );\r | |
3788 | for (Index = 0; Index < LayoutCount; Index++) {\r | |
3789 | ResultSize += sizeof (EFI_GUID);\r | |
3790 | if (ResultSize <= *KeyGuidBufferLength) {\r | |
813acf3a | 3791 | CopyMem (KeyGuidBuffer + (ResultSize / sizeof (EFI_GUID) - 1), Layout + sizeof (UINT16), sizeof (EFI_GUID));\r |
93e3992d | 3792 | CopyMem (&LayoutLength, Layout, sizeof (UINT16));\r |
3793 | Layout = Layout + LayoutLength;\r | |
3794 | }\r | |
3795 | }\r | |
3796 | }\r | |
3797 | }\r | |
3798 | \r | |
3799 | if (ResultSize == 0) {\r | |
3800 | return EFI_NOT_FOUND;\r | |
3801 | }\r | |
3802 | \r | |
3803 | if (*KeyGuidBufferLength < ResultSize) {\r | |
3804 | *KeyGuidBufferLength = ResultSize;\r | |
3805 | return EFI_BUFFER_TOO_SMALL;\r | |
3806 | }\r | |
3807 | \r | |
3808 | *KeyGuidBufferLength = ResultSize;\r | |
3809 | return EFI_SUCCESS;\r | |
3810 | }\r | |
3811 | \r | |
3812 | \r | |
3813 | /**\r | |
3814 | This routine retrieves the requested keyboard layout. The layout is a physical description of the keys\r | |
3815 | on a keyboard and the character(s) that are associated with a particular set of key strokes.\r | |
3816 | \r | |
3817 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3818 | instance.\r | |
3819 | @param KeyGuid A pointer to the unique ID associated with a given\r | |
3820 | keyboard layout. If KeyGuid is NULL then the\r | |
3821 | current layout will be retrieved.\r | |
3822 | @param KeyboardLayoutLength On input, a pointer to the length of the\r | |
3823 | KeyboardLayout buffer. On output, the length of\r | |
3824 | the data placed into KeyboardLayout.\r | |
3825 | @param KeyboardLayout A pointer to a buffer containing the retrieved\r | |
3826 | keyboard layout.\r | |
3827 | \r | |
3828 | @retval EFI_SUCCESS The keyboard layout was retrieved successfully.\r | |
3829 | @retval EFI_NOT_FOUND The requested keyboard layout was not found.\r | |
3830 | @retval EFI_INVALID_PARAMETER The KeyboardLayout or KeyboardLayoutLength was\r | |
3831 | NULL.\r | |
3832 | @retval EFI_BUFFER_TOO_SMALL The KeyboardLayoutLength parameter indicates\r | |
3833 | that KeyboardLayout is too small to support the\r | |
3834 | requested keyboard layout. KeyboardLayoutLength is\r | |
3835 | updated with a value that will enable the\r | |
3836 | data to fit.\r | |
3837 | \r | |
3838 | **/\r | |
3839 | EFI_STATUS\r | |
3840 | EFIAPI\r | |
3841 | HiiGetKeyboardLayout (\r | |
3842 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3843 | IN CONST EFI_GUID *KeyGuid,\r | |
3844 | IN OUT UINT16 *KeyboardLayoutLength,\r | |
3845 | OUT EFI_HII_KEYBOARD_LAYOUT *KeyboardLayout\r | |
3846 | )\r | |
3847 | {\r | |
3848 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3849 | HII_DATABASE_RECORD *Node;\r | |
3850 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
3851 | LIST_ENTRY *Link;\r | |
3852 | LIST_ENTRY *Link1;\r | |
3853 | UINTN Index;\r | |
3854 | UINT8 *Layout;\r | |
3855 | UINT16 LayoutCount;\r | |
3856 | UINT16 LayoutLength;\r | |
3857 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
3858 | \r | |
3859 | if (This == NULL || KeyboardLayoutLength == NULL) {\r | |
3860 | return EFI_INVALID_PARAMETER;\r | |
3861 | }\r | |
3862 | if (*KeyboardLayoutLength > 0 && KeyboardLayout == NULL) {\r | |
3863 | return EFI_INVALID_PARAMETER;\r | |
3864 | }\r | |
3865 | \r | |
3866 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3867 | //\r | |
3868 | // Retrieve the current keyboard layout.\r | |
3869 | //\r | |
3870 | if (KeyGuid == NULL) {\r | |
3871 | if (Private->CurrentLayout == NULL) {\r | |
3872 | return EFI_NOT_FOUND;\r | |
3873 | }\r | |
3874 | CopyMem (&LayoutLength, Private->CurrentLayout, sizeof (UINT16));\r | |
3875 | if (*KeyboardLayoutLength < LayoutLength) {\r | |
3876 | *KeyboardLayoutLength = LayoutLength;\r | |
3877 | return EFI_BUFFER_TOO_SMALL;\r | |
3878 | }\r | |
3879 | CopyMem (KeyboardLayout, Private->CurrentLayout, LayoutLength);\r | |
3880 | return EFI_SUCCESS;\r | |
3881 | }\r | |
3882 | \r | |
3883 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3884 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3885 | PackageList = (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList);\r | |
3886 | for (Link1 = PackageList->KeyboardLayoutHdr.ForwardLink;\r | |
3887 | Link1 != &PackageList->KeyboardLayoutHdr;\r | |
3888 | Link1 = Link1->ForwardLink\r | |
3889 | ) {\r | |
3890 | Package = CR (\r | |
3891 | Link1,\r | |
3892 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE,\r | |
3893 | KeyboardEntry,\r | |
3894 | HII_KB_LAYOUT_PACKAGE_SIGNATURE\r | |
3895 | );\r | |
3896 | \r | |
3897 | Layout = (UINT8 *) Package->KeyboardPkg +\r | |
3898 | sizeof (EFI_HII_PACKAGE_HEADER) + sizeof (UINT16);\r | |
3899 | CopyMem (&LayoutCount, Layout - sizeof (UINT16), sizeof (UINT16));\r | |
3900 | for (Index = 0; Index < LayoutCount; Index++) {\r | |
3901 | CopyMem (&LayoutLength, Layout, sizeof (UINT16));\r | |
3902 | if (CompareMem (Layout + sizeof (UINT16), KeyGuid, sizeof (EFI_GUID)) == 0) {\r | |
3903 | if (LayoutLength <= *KeyboardLayoutLength) {\r | |
3904 | CopyMem (KeyboardLayout, Layout, LayoutLength);\r | |
3905 | return EFI_SUCCESS;\r | |
3906 | } else {\r | |
3907 | *KeyboardLayoutLength = LayoutLength;\r | |
3908 | return EFI_BUFFER_TOO_SMALL;\r | |
3909 | }\r | |
3910 | }\r | |
3911 | Layout = Layout + LayoutLength;\r | |
3912 | }\r | |
3913 | }\r | |
3914 | }\r | |
3915 | \r | |
3916 | return EFI_NOT_FOUND;\r | |
3917 | }\r | |
3918 | \r | |
3919 | \r | |
3920 | /**\r | |
3921 | This routine sets the default keyboard layout to the one referenced by KeyGuid. When this routine\r | |
3922 | is called, an event will be signaled of the EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID\r | |
3923 | group type. This is so that agents which are sensitive to the current keyboard layout being changed\r | |
3924 | can be notified of this change.\r | |
3925 | \r | |
3926 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3927 | instance.\r | |
3928 | @param KeyGuid A pointer to the unique ID associated with a given\r | |
3929 | keyboard layout.\r | |
3930 | \r | |
3931 | @retval EFI_SUCCESS The current keyboard layout was successfully set.\r | |
3932 | @retval EFI_NOT_FOUND The referenced keyboard layout was not found, so\r | |
3933 | action was taken.\r | |
3934 | @retval EFI_INVALID_PARAMETER The KeyGuid was NULL.\r | |
3935 | \r | |
3936 | **/\r | |
3937 | EFI_STATUS\r | |
3938 | EFIAPI\r | |
3939 | HiiSetKeyboardLayout (\r | |
3940 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3941 | IN CONST EFI_GUID *KeyGuid\r | |
3942 | )\r | |
3943 | {\r | |
3944 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3945 | EFI_HII_KEYBOARD_LAYOUT *KeyboardLayout;\r | |
3946 | UINT16 KeyboardLayoutLength;\r | |
3947 | EFI_STATUS Status;\r | |
3948 | \r | |
3949 | if (This == NULL || KeyGuid == NULL) {\r | |
3950 | return EFI_INVALID_PARAMETER;\r | |
3951 | }\r | |
3952 | \r | |
3953 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3954 | \r | |
3955 | //\r | |
3956 | // The specified GUID equals the current keyboard layout GUID,\r | |
3957 | // return directly.\r | |
3958 | //\r | |
3959 | if (CompareGuid (&Private->CurrentLayoutGuid, KeyGuid)) {\r | |
3960 | return EFI_SUCCESS;\r | |
3961 | }\r | |
3962 | \r | |
3963 | //\r | |
3964 | // Try to find the incoming keyboard layout data in current database.\r | |
3965 | //\r | |
3966 | KeyboardLayoutLength = 0;\r | |
3967 | KeyboardLayout = NULL;\r | |
3968 | Status = HiiGetKeyboardLayout (This, KeyGuid, &KeyboardLayoutLength, KeyboardLayout);\r | |
3969 | if (Status != EFI_BUFFER_TOO_SMALL) {\r | |
3970 | return Status;\r | |
3971 | }\r | |
3972 | \r | |
3973 | KeyboardLayout = (EFI_HII_KEYBOARD_LAYOUT *) AllocateZeroPool (KeyboardLayoutLength);\r | |
3974 | ASSERT (KeyboardLayout != NULL);\r | |
3975 | Status = HiiGetKeyboardLayout (This, KeyGuid, &KeyboardLayoutLength, KeyboardLayout);\r | |
3976 | ASSERT_EFI_ERROR (Status);\r | |
3977 | \r | |
3978 | //\r | |
3979 | // Backup current keyboard layout.\r | |
3980 | //\r | |
3981 | CopyMem (&Private->CurrentLayoutGuid, KeyGuid, sizeof (EFI_GUID));\r | |
676df92c | 3982 | if (Private->CurrentLayout != NULL) {\r |
3983 | FreePool(Private->CurrentLayout);\r | |
3984 | }\r | |
93e3992d | 3985 | Private->CurrentLayout = KeyboardLayout;\r |
3986 | \r | |
3987 | //\r | |
3988 | // Signal EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID group to notify\r | |
3989 | // current keyboard layout is changed.\r | |
3990 | //\r | |
3991 | Status = gBS->SignalEvent (gHiiKeyboardLayoutChanged);\r | |
3992 | ASSERT_EFI_ERROR (Status);\r | |
3993 | \r | |
3994 | return EFI_SUCCESS;\r | |
3995 | }\r | |
3996 | \r | |
3997 | \r | |
3998 | /**\r | |
3999 | Return the EFI handle associated with a package list.\r | |
4000 | \r | |
4001 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4002 | instance.\r | |
4003 | @param PackageListHandle An EFI_HII_HANDLE that corresponds to the desired\r | |
4004 | package list in the HIIdatabase.\r | |
4005 | @param DriverHandle On return, contains the EFI_HANDLE which was\r | |
4006 | registered with the package list in\r | |
4007 | NewPackageList().\r | |
4008 | \r | |
4009 | @retval EFI_SUCCESS The DriverHandle was returned successfully.\r | |
4010 | @retval EFI_INVALID_PARAMETER The PackageListHandle was not valid or\r | |
4011 | DriverHandle was NULL.\r | |
4012 | @retval EFI_NOT_FOUND This PackageList handle can not be found in\r | |
4013 | current database.\r | |
4014 | \r | |
4015 | **/\r | |
4016 | EFI_STATUS\r | |
4017 | EFIAPI\r | |
4018 | HiiGetPackageListHandle (\r | |
4019 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4020 | IN EFI_HII_HANDLE PackageListHandle,\r | |
4021 | OUT EFI_HANDLE *DriverHandle\r | |
4022 | )\r | |
4023 | {\r | |
4024 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4025 | HII_DATABASE_RECORD *Node;\r | |
4026 | LIST_ENTRY *Link;\r | |
4027 | \r | |
4028 | if (This == NULL || DriverHandle == NULL) {\r | |
4029 | return EFI_INVALID_PARAMETER;\r | |
4030 | }\r | |
4031 | \r | |
4032 | if (!IsHiiHandleValid (PackageListHandle)) {\r | |
4033 | return EFI_INVALID_PARAMETER;\r | |
4034 | }\r | |
4035 | \r | |
4036 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4037 | \r | |
4038 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
4039 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
4040 | if (Node->Handle == PackageListHandle) {\r | |
4041 | *DriverHandle = Node->DriverHandle;\r | |
4042 | return EFI_SUCCESS;\r | |
4043 | }\r | |
4044 | }\r | |
4045 | \r | |
4046 | return EFI_NOT_FOUND;\r | |
4047 | }\r | |
4048 | \r |