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30fdf114 LG |
1 | /** @file\r |
2 | \r | |
3 | Vfr common library functions.\r | |
4 | \r | |
1be2ed90 | 5 | Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r |
40d841f6 | 6 | This program and the accompanying materials \r |
30fdf114 LG |
7 | are licensed and made available under the terms and conditions of the BSD License \r |
8 | which accompanies this distribution. The full text of the license may be found at \r | |
9 | http://opensource.org/licenses/bsd-license.php \r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #include "stdio.h"\r | |
17 | #include "stdlib.h"\r | |
1be2ed90 | 18 | #include "CommonLib.h"\r |
30fdf114 LG |
19 | #include "VfrUtilityLib.h"\r |
20 | #include "VfrFormPkg.h"\r | |
21 | \r | |
22 | VOID\r | |
23 | CVfrBinaryOutput::WriteLine (\r | |
52302d4d LG |
24 | IN FILE *pFile,\r |
25 | IN UINT32 LineBytes,\r | |
26 | IN CONST CHAR8 *LineHeader,\r | |
27 | IN CHAR8 *BlkBuf,\r | |
28 | IN UINT32 BlkSize\r | |
30fdf114 LG |
29 | )\r |
30 | {\r | |
31 | UINT32 Index;\r | |
32 | \r | |
33 | if ((pFile == NULL) || (LineHeader == NULL) || (BlkBuf == NULL)) {\r | |
34 | return;\r | |
35 | }\r | |
36 | \r | |
37 | for (Index = 0; Index < BlkSize; Index++) {\r | |
38 | if ((Index % LineBytes) == 0) {\r | |
39 | fprintf (pFile, "\n%s", LineHeader);\r | |
40 | }\r | |
41 | fprintf (pFile, "0x%02X, ", (UINT8)BlkBuf[Index]);\r | |
42 | }\r | |
43 | }\r | |
44 | \r | |
45 | VOID\r | |
46 | CVfrBinaryOutput::WriteEnd (\r | |
52302d4d LG |
47 | IN FILE *pFile,\r |
48 | IN UINT32 LineBytes,\r | |
49 | IN CONST CHAR8 *LineHeader,\r | |
50 | IN CHAR8 *BlkBuf,\r | |
51 | IN UINT32 BlkSize\r | |
30fdf114 LG |
52 | )\r |
53 | {\r | |
54 | UINT32 Index;\r | |
55 | \r | |
56 | if ((BlkSize == 0) || (pFile == NULL) || (LineHeader == NULL) || (BlkBuf == NULL)) {\r | |
57 | return;\r | |
58 | }\r | |
59 | \r | |
60 | for (Index = 0; Index < BlkSize - 1; Index++) {\r | |
61 | if ((Index % LineBytes) == 0) {\r | |
62 | fprintf (pFile, "\n%s", LineHeader);\r | |
63 | }\r | |
64 | fprintf (pFile, "0x%02X, ", (UINT8)BlkBuf[Index]);\r | |
65 | }\r | |
66 | \r | |
67 | if ((Index % LineBytes) == 0) {\r | |
68 | fprintf (pFile, "\n%s", LineHeader);\r | |
69 | }\r | |
70 | fprintf (pFile, "0x%02X\n", (UINT8)BlkBuf[Index]);\r | |
71 | }\r | |
72 | \r | |
73 | SConfigInfo::SConfigInfo (\r | |
74 | IN UINT8 Type, \r | |
75 | IN UINT16 Offset, \r | |
76 | IN UINT32 Width, \r | |
77 | IN EFI_IFR_TYPE_VALUE Value\r | |
78 | )\r | |
79 | {\r | |
80 | mNext = NULL;\r | |
81 | mOffset = Offset;\r | |
82 | mWidth = (UINT16)Width;\r | |
83 | mValue = new UINT8[mWidth];\r | |
84 | if (mValue == NULL) {\r | |
85 | return;\r | |
86 | }\r | |
87 | \r | |
88 | switch (Type) {\r | |
89 | case EFI_IFR_TYPE_NUM_SIZE_8 :\r | |
90 | memcpy (mValue, &Value.u8, mWidth);\r | |
91 | break;\r | |
92 | case EFI_IFR_TYPE_NUM_SIZE_16 :\r | |
93 | memcpy (mValue, &Value.u16, mWidth);\r | |
94 | break;\r | |
95 | case EFI_IFR_TYPE_NUM_SIZE_32 :\r | |
96 | memcpy (mValue, &Value.u32, mWidth);\r | |
97 | break;\r | |
98 | case EFI_IFR_TYPE_NUM_SIZE_64 :\r | |
99 | memcpy (mValue, &Value.u64, mWidth);\r | |
100 | break;\r | |
101 | case EFI_IFR_TYPE_BOOLEAN :\r | |
102 | memcpy (mValue, &Value.b, mWidth);\r | |
103 | break;\r | |
104 | case EFI_IFR_TYPE_TIME :\r | |
105 | memcpy (mValue, &Value.time, mWidth);\r | |
106 | break;\r | |
107 | case EFI_IFR_TYPE_DATE :\r | |
108 | memcpy (mValue, &Value.date, mWidth);\r | |
109 | break;\r | |
110 | case EFI_IFR_TYPE_STRING :\r | |
111 | memcpy (mValue, &Value.string, mWidth);\r | |
112 | break;\r | |
113 | case EFI_IFR_TYPE_OTHER :\r | |
114 | return;\r | |
115 | }\r | |
116 | }\r | |
117 | \r | |
118 | SConfigInfo::~SConfigInfo (\r | |
119 | VOID\r | |
120 | )\r | |
121 | {\r | |
122 | BUFFER_SAFE_FREE (mValue);\r | |
123 | }\r | |
124 | \r | |
125 | SConfigItem::SConfigItem (\r | |
126 | IN CHAR8 *Name,\r | |
4afd3d04 | 127 | IN EFI_GUID *Guid,\r |
30fdf114 LG |
128 | IN CHAR8 *Id\r |
129 | )\r | |
130 | {\r | |
131 | mName = NULL;\r | |
4afd3d04 LG |
132 | mGuid = NULL;\r |
133 | mId = NULL;\r | |
30fdf114 LG |
134 | mInfoStrList = NULL;\r |
135 | mNext = NULL;\r | |
136 | \r | |
137 | if (Name != NULL) {\r | |
138 | if ((mName = new CHAR8[strlen (Name) + 1]) != NULL) {\r | |
139 | strcpy (mName, Name);\r | |
140 | }\r | |
141 | }\r | |
142 | \r | |
4afd3d04 LG |
143 | if (Guid != NULL) {\r |
144 | if ((mGuid = (EFI_GUID *) new CHAR8[sizeof (EFI_GUID)]) != NULL) {\r | |
145 | memcpy (mGuid, Guid, sizeof (EFI_GUID));\r | |
146 | }\r | |
147 | }\r | |
148 | \r | |
30fdf114 LG |
149 | if (Id != NULL) {\r |
150 | if ((mId = new CHAR8[strlen (Id) + 1]) != NULL) {\r | |
151 | strcpy (mId, Id);\r | |
152 | }\r | |
153 | }\r | |
154 | }\r | |
155 | \r | |
156 | SConfigItem::SConfigItem (\r | |
157 | IN CHAR8 *Name,\r | |
4afd3d04 | 158 | IN EFI_GUID *Guid,\r |
30fdf114 LG |
159 | IN CHAR8 *Id,\r |
160 | IN UINT8 Type,\r | |
161 | IN UINT16 Offset,\r | |
162 | IN UINT16 Width,\r | |
163 | IN EFI_IFR_TYPE_VALUE Value\r | |
164 | )\r | |
165 | {\r | |
166 | mName = NULL;\r | |
4afd3d04 | 167 | mGuid = NULL;\r |
30fdf114 LG |
168 | mId = NULL;\r |
169 | mInfoStrList = NULL;\r | |
170 | mNext = NULL;\r | |
171 | \r | |
172 | if (Name != NULL) {\r | |
173 | if ((mName = new CHAR8[strlen (Name) + 1]) != NULL) {\r | |
174 | strcpy (mName, Name);\r | |
175 | }\r | |
176 | }\r | |
177 | \r | |
4afd3d04 LG |
178 | if (Guid != NULL) {\r |
179 | if ((mGuid = (EFI_GUID *) new CHAR8[sizeof (EFI_GUID)]) != NULL) {\r | |
180 | memcpy (mGuid, Guid, sizeof (EFI_GUID));\r | |
181 | }\r | |
182 | }\r | |
183 | \r | |
30fdf114 LG |
184 | if (Id != NULL) {\r |
185 | if ((mId = new CHAR8[strlen (Id) + 1]) != NULL) {\r | |
186 | strcpy (mId, Id);\r | |
187 | }\r | |
188 | }\r | |
189 | \r | |
190 | mInfoStrList = new SConfigInfo(Type, Offset, Width, Value);\r | |
191 | }\r | |
192 | \r | |
193 | SConfigItem::~SConfigItem (\r | |
194 | VOID\r | |
195 | )\r | |
196 | {\r | |
197 | SConfigInfo *Info;\r | |
198 | \r | |
199 | BUFFER_SAFE_FREE (mName);\r | |
4afd3d04 | 200 | BUFFER_SAFE_FREE (mGuid);\r |
30fdf114 LG |
201 | BUFFER_SAFE_FREE (mId);\r |
202 | while (mInfoStrList != NULL) {\r | |
203 | Info = mInfoStrList;\r | |
204 | mInfoStrList = mInfoStrList->mNext;\r | |
205 | \r | |
206 | BUFFER_SAFE_FREE (Info);\r | |
207 | }\r | |
208 | }\r | |
209 | \r | |
210 | UINT8\r | |
211 | CVfrBufferConfig::Register (\r | |
212 | IN CHAR8 *Name,\r | |
4afd3d04 | 213 | IN EFI_GUID *Guid,\r |
30fdf114 LG |
214 | IN CHAR8 *Id\r |
215 | )\r | |
216 | {\r | |
217 | SConfigItem *pNew;\r | |
218 | \r | |
4afd3d04 | 219 | if (Select (Name, Guid) == 0) {\r |
30fdf114 LG |
220 | return 1;\r |
221 | }\r | |
222 | \r | |
4afd3d04 | 223 | if ((pNew = new SConfigItem (Name, Guid, Id)) == NULL) {\r |
30fdf114 LG |
224 | return 2;\r |
225 | }\r | |
4afd3d04 | 226 | \r |
30fdf114 LG |
227 | if (mItemListHead == NULL) {\r |
228 | mItemListHead = pNew;\r | |
229 | mItemListTail = pNew;\r | |
230 | } else {\r | |
231 | mItemListTail->mNext = pNew;\r | |
232 | mItemListTail = pNew;\r | |
233 | }\r | |
234 | mItemListPos = pNew;\r | |
235 | \r | |
236 | return 0;\r | |
237 | }\r | |
238 | \r | |
239 | VOID\r | |
240 | CVfrBufferConfig::Open (\r | |
241 | VOID\r | |
242 | )\r | |
243 | {\r | |
244 | mItemListPos = mItemListHead;\r | |
245 | }\r | |
246 | \r | |
247 | BOOLEAN\r | |
248 | CVfrBufferConfig::Eof(\r | |
249 | VOID\r | |
250 | )\r | |
251 | {\r | |
252 | return (mItemListPos == NULL) ? TRUE : FALSE;\r | |
253 | }\r | |
254 | \r | |
255 | UINT8\r | |
256 | CVfrBufferConfig::Select (\r | |
4afd3d04 LG |
257 | IN CHAR8 *Name,\r |
258 | IN EFI_GUID *Guid,\r | |
259 | IN CHAR8 *Id\r | |
30fdf114 LG |
260 | )\r |
261 | {\r | |
262 | SConfigItem *p;\r | |
263 | \r | |
4afd3d04 | 264 | if (Name == NULL || Guid == NULL) {\r |
30fdf114 LG |
265 | mItemListPos = mItemListHead;\r |
266 | return 0;\r | |
267 | } else {\r | |
268 | for (p = mItemListHead; p != NULL; p = p->mNext) {\r | |
4afd3d04 | 269 | if ((strcmp (p->mName, Name) != 0) || (memcmp (p->mGuid, Guid, sizeof (EFI_GUID)) != 0)) {\r |
30fdf114 LG |
270 | continue;\r |
271 | }\r | |
272 | \r | |
273 | if (Id != NULL) {\r | |
274 | if (p->mId == NULL || strcmp (p->mId, Id) != 0) {\r | |
275 | continue;\r | |
276 | }\r | |
277 | } else if (p->mId != NULL) {\r | |
278 | continue;\r | |
279 | }\r | |
280 | \r | |
281 | mItemListPos = p;\r | |
282 | return 0;\r | |
283 | }\r | |
284 | }\r | |
285 | \r | |
286 | return 1;\r | |
287 | }\r | |
288 | \r | |
289 | UINT8\r | |
290 | CVfrBufferConfig::Write (\r | |
291 | IN CONST CHAR8 Mode,\r | |
292 | IN CHAR8 *Name,\r | |
4afd3d04 | 293 | IN EFI_GUID *Guid,\r |
30fdf114 LG |
294 | IN CHAR8 *Id,\r |
295 | IN UINT8 Type,\r | |
296 | IN UINT16 Offset,\r | |
297 | IN UINT32 Width,\r | |
298 | IN EFI_IFR_TYPE_VALUE Value\r | |
299 | )\r | |
300 | {\r | |
301 | UINT8 Ret;\r | |
302 | SConfigItem *pItem;\r | |
303 | SConfigInfo *pInfo;\r | |
304 | \r | |
4afd3d04 | 305 | if ((Ret = Select (Name, Guid)) != 0) {\r |
30fdf114 LG |
306 | return Ret;\r |
307 | }\r | |
308 | \r | |
309 | switch (Mode) {\r | |
310 | case 'a' : // add\r | |
4afd3d04 LG |
311 | if (Select (Name, Guid, Id) != 0) {\r |
312 | if ((pItem = new SConfigItem (Name, Guid, Id, Type, Offset, (UINT16) Width, Value)) == NULL) {\r | |
30fdf114 LG |
313 | return 2;\r |
314 | }\r | |
315 | if (mItemListHead == NULL) {\r | |
316 | mItemListHead = pItem;\r | |
317 | mItemListTail = pItem;\r | |
318 | } else {\r | |
319 | mItemListTail->mNext = pItem;\r | |
320 | mItemListTail = pItem;\r | |
321 | }\r | |
322 | mItemListPos = pItem;\r | |
323 | } else {\r | |
324 | // tranverse the list to find out if there's already the value for the same offset\r | |
325 | for (pInfo = mItemListPos->mInfoStrList; pInfo != NULL; pInfo = pInfo->mNext) {\r | |
326 | if (pInfo->mOffset == Offset) {\r | |
30fdf114 LG |
327 | return 0;\r |
328 | }\r | |
329 | }\r | |
330 | if((pInfo = new SConfigInfo (Type, Offset, Width, Value)) == NULL) {\r | |
331 | return 2;\r | |
332 | }\r | |
333 | pInfo->mNext = mItemListPos->mInfoStrList;\r | |
334 | mItemListPos->mInfoStrList = pInfo;\r | |
335 | }\r | |
336 | break;\r | |
337 | \r | |
338 | case 'd' : // delete\r | |
339 | if (mItemListHead == mItemListPos) {\r | |
340 | mItemListHead = mItemListPos->mNext;\r | |
341 | delete mItemListPos;\r | |
342 | break;\r | |
343 | }\r | |
344 | \r | |
345 | for (pItem = mItemListHead; pItem->mNext != mItemListPos; pItem = pItem->mNext)\r | |
346 | ;\r | |
347 | \r | |
348 | pItem->mNext = mItemListPos->mNext;\r | |
349 | if (mItemListTail == mItemListPos) {\r | |
350 | mItemListTail = pItem;\r | |
351 | }\r | |
352 | delete mItemListPos;\r | |
353 | mItemListPos = pItem->mNext;\r | |
354 | break;\r | |
355 | \r | |
356 | case 'i' : // set info\r | |
357 | if (mItemListPos->mId != NULL) {\r | |
358 | delete mItemListPos->mId;\r | |
359 | }\r | |
360 | mItemListPos->mId = NULL;\r | |
361 | if (Id != NULL) {\r | |
362 | if ((mItemListPos->mId = new CHAR8[strlen (Id) + 1]) == NULL) {\r | |
363 | return 2;\r | |
364 | }\r | |
365 | strcpy (mItemListPos->mId, Id);\r | |
366 | }\r | |
367 | break;\r | |
368 | \r | |
369 | default :\r | |
370 | return 1;\r | |
371 | }\r | |
372 | \r | |
373 | return 0;\r | |
374 | }\r | |
375 | \r | |
376 | \r | |
377 | VOID\r | |
378 | CVfrBufferConfig::Close (\r | |
379 | VOID\r | |
380 | )\r | |
381 | {\r | |
382 | mItemListPos = NULL;\r | |
383 | }\r | |
384 | \r | |
385 | #define BYTES_PRE_LINE 0x10\r | |
386 | \r | |
387 | VOID\r | |
388 | CVfrBufferConfig::OutputCFile (\r | |
389 | IN FILE *pFile,\r | |
390 | IN CHAR8 *BaseName\r | |
391 | )\r | |
392 | {\r | |
393 | CVfrBinaryOutput Output;\r | |
394 | SConfigItem *Item;\r | |
395 | SConfigInfo *Info;\r | |
396 | UINT32 TotalLen;\r | |
397 | \r | |
398 | if (pFile == NULL) {\r | |
399 | return;\r | |
400 | }\r | |
401 | \r | |
402 | for (Item = mItemListHead; Item != NULL; Item = Item->mNext) {\r | |
403 | if (Item->mId != NULL || Item->mInfoStrList == NULL) {\r | |
404 | continue;\r | |
405 | }\r | |
406 | fprintf (pFile, "\nunsigned char %s%sBlockName[] = {", BaseName, Item->mName);\r | |
407 | \r | |
408 | TotalLen = sizeof (UINT32);\r | |
409 | for (Info = Item->mInfoStrList; Info != NULL; Info = Info->mNext) {\r | |
410 | TotalLen += sizeof (UINT16) * 2;\r | |
411 | }\r | |
412 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&TotalLen, sizeof (UINT32));\r | |
413 | \r | |
414 | for (Info = Item->mInfoStrList; Info != NULL; Info = Info->mNext) {\r | |
415 | fprintf (pFile, "\n");\r | |
416 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&Info->mOffset, sizeof (UINT16));\r | |
417 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&Info->mWidth, sizeof (UINT16));\r | |
418 | }\r | |
419 | fprintf (pFile, "\n};\n");\r | |
420 | }\r | |
421 | \r | |
422 | for (Item = mItemListHead; Item != NULL; Item = Item->mNext) {\r | |
423 | if (Item->mId != NULL && Item->mInfoStrList != NULL) {\r | |
424 | fprintf (pFile, "\nunsigned char %s%sDefault%s[] = {", BaseName, Item->mName, Item->mId);\r | |
425 | \r | |
426 | TotalLen = sizeof (UINT32);\r | |
427 | for (Info = Item->mInfoStrList; Info != NULL; Info = Info->mNext) {\r | |
428 | TotalLen += Info->mWidth + sizeof (UINT16) * 2;\r | |
429 | }\r | |
430 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&TotalLen, sizeof (UINT32));\r | |
431 | \r | |
432 | for (Info = Item->mInfoStrList; Info != NULL; Info = Info->mNext) {\r | |
433 | fprintf (pFile, "\n");\r | |
434 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&Info->mOffset, sizeof (UINT16));\r | |
435 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&Info->mWidth, sizeof (UINT16));\r | |
436 | if (Info->mNext == NULL) {\r | |
437 | Output.WriteEnd (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)Info->mValue, Info->mWidth);\r | |
438 | } else {\r | |
439 | Output.WriteLine (pFile, BYTES_PRE_LINE, " ", (CHAR8 *)Info->mValue, Info->mWidth);\r | |
440 | }\r | |
441 | }\r | |
442 | fprintf (pFile, "\n};\n");\r | |
443 | }\r | |
444 | }\r | |
445 | }\r | |
446 | \r | |
447 | CVfrBufferConfig::CVfrBufferConfig (\r | |
448 | VOID\r | |
449 | )\r | |
450 | {\r | |
451 | mItemListHead = NULL;\r | |
452 | mItemListTail = NULL;\r | |
453 | mItemListPos = NULL;\r | |
454 | }\r | |
455 | \r | |
456 | CVfrBufferConfig::~CVfrBufferConfig (\r | |
457 | VOID\r | |
458 | )\r | |
459 | {\r | |
460 | SConfigItem *p;\r | |
461 | \r | |
462 | while (mItemListHead != NULL) {\r | |
463 | p = mItemListHead;\r | |
464 | mItemListHead = mItemListHead->mNext;\r | |
465 | delete p;\r | |
466 | }\r | |
467 | \r | |
468 | mItemListHead = NULL;\r | |
469 | mItemListTail = NULL;\r | |
470 | mItemListPos = NULL;\r | |
471 | }\r | |
472 | \r | |
473 | CVfrBufferConfig gCVfrBufferConfig;\r | |
474 | \r | |
475 | static struct {\r | |
52302d4d | 476 | CONST CHAR8 *mTypeName;\r |
30fdf114 LG |
477 | UINT8 mType;\r |
478 | UINT32 mSize;\r | |
479 | UINT32 mAlign;\r | |
480 | } gInternalTypesTable [] = {\r | |
481 | {"UINT64", EFI_IFR_TYPE_NUM_SIZE_64, sizeof (UINT64), sizeof (UINT64)},\r | |
482 | {"UINT32", EFI_IFR_TYPE_NUM_SIZE_32, sizeof (UINT32), sizeof (UINT32)},\r | |
483 | {"UINT16", EFI_IFR_TYPE_NUM_SIZE_16, sizeof (UINT16), sizeof (UINT16)},\r | |
484 | {"UINT8", EFI_IFR_TYPE_NUM_SIZE_8, sizeof (UINT8), sizeof (UINT8)},\r | |
485 | {"BOOLEAN", EFI_IFR_TYPE_BOOLEAN, sizeof (BOOLEAN), sizeof (BOOLEAN)},\r | |
486 | {"EFI_HII_DATE", EFI_IFR_TYPE_DATE, sizeof (EFI_HII_DATE), sizeof (UINT16)},\r | |
487 | {"EFI_STRING_ID", EFI_IFR_TYPE_STRING, sizeof (EFI_STRING_ID),sizeof (EFI_STRING_ID)},\r | |
488 | {"EFI_HII_TIME", EFI_IFR_TYPE_TIME, sizeof (EFI_HII_TIME), sizeof (UINT8)},\r | |
4234283c | 489 | {"EFI_HII_REF", EFI_IFR_TYPE_REF, sizeof (EFI_HII_REF), sizeof (EFI_GUID)},\r |
30fdf114 LG |
490 | {NULL, EFI_IFR_TYPE_OTHER, 0, 0}\r |
491 | };\r | |
492 | \r | |
493 | STATIC\r | |
494 | BOOLEAN\r | |
495 | _IS_INTERNAL_TYPE (\r | |
496 | IN CHAR8 *TypeName\r | |
497 | )\r | |
498 | {\r | |
499 | UINT32 Index;\r | |
500 | \r | |
501 | if (TypeName == NULL) {\r | |
502 | return FALSE;\r | |
503 | }\r | |
504 | \r | |
505 | for (Index = 0; gInternalTypesTable[Index].mTypeName != NULL; Index++) {\r | |
506 | if (strcmp (TypeName, gInternalTypesTable[Index].mTypeName) == 0) {\r | |
507 | return TRUE;\r | |
508 | }\r | |
509 | }\r | |
510 | \r | |
511 | return FALSE;\r | |
512 | }\r | |
513 | \r | |
514 | STATIC\r | |
515 | CHAR8 *\r | |
516 | TrimHex (\r | |
517 | IN CHAR8 *Str,\r | |
518 | OUT bool *IsHex\r | |
519 | )\r | |
520 | {\r | |
521 | *IsHex = FALSE;\r | |
522 | \r | |
523 | while (*Str && *Str == ' ') {\r | |
524 | Str++;\r | |
525 | }\r | |
526 | while (*Str && *Str == '0') {\r | |
527 | Str++;\r | |
528 | }\r | |
529 | if (*Str && (*Str == 'x' || *Str == 'X')) {\r | |
530 | Str++;\r | |
531 | *IsHex = TRUE;\r | |
532 | }\r | |
533 | \r | |
534 | return Str;\r | |
535 | }\r | |
536 | \r | |
537 | UINT32\r | |
538 | _STR2U32 (\r | |
539 | IN CHAR8 *Str\r | |
540 | )\r | |
541 | {\r | |
542 | bool IsHex;\r | |
543 | UINT32 Value;\r | |
544 | CHAR8 c;\r | |
545 | \r | |
546 | Str = TrimHex (Str, &IsHex);\r | |
547 | for (Value = 0; (c = *Str) != '\0'; Str++) {\r | |
548 | //\r | |
549 | // BUG: does not handle overflow here\r | |
550 | //\r | |
551 | (IsHex == TRUE) ? (Value <<= 4) : (Value *= 10);\r | |
552 | \r | |
553 | if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) {\r | |
554 | Value += (c - 'a' + 10);\r | |
555 | }\r | |
556 | if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) {\r | |
557 | Value += (c - 'A' + 10);\r | |
558 | }\r | |
559 | if (c >= '0' && c <= '9') {\r | |
560 | Value += (c - '0');\r | |
561 | }\r | |
562 | }\r | |
563 | \r | |
564 | return Value;\r | |
565 | }\r | |
566 | \r | |
567 | VOID\r | |
568 | CVfrVarDataTypeDB::RegisterNewType (\r | |
569 | IN SVfrDataType *New\r | |
570 | )\r | |
571 | {\r | |
572 | New->mNext = mDataTypeList;\r | |
573 | mDataTypeList = New;\r | |
574 | }\r | |
575 | \r | |
576 | EFI_VFR_RETURN_CODE\r | |
577 | CVfrVarDataTypeDB::ExtractStructTypeName (\r | |
578 | IN CHAR8 *&VarStr,\r | |
579 | OUT CHAR8 *TName\r | |
580 | )\r | |
581 | {\r | |
582 | if (TName == NULL) {\r | |
583 | return VFR_RETURN_FATAL_ERROR;\r | |
584 | }\r | |
585 | \r | |
586 | while((*VarStr != '\0') && (*VarStr != '.')) {\r | |
587 | *TName = *VarStr;\r | |
588 | VarStr++;\r | |
589 | TName++;\r | |
590 | }\r | |
591 | *TName = '\0';\r | |
592 | if (*VarStr == '.') {\r | |
593 | VarStr++;\r | |
594 | }\r | |
595 | \r | |
596 | return VFR_RETURN_SUCCESS;\r | |
597 | }\r | |
598 | \r | |
599 | EFI_VFR_RETURN_CODE\r | |
600 | CVfrVarDataTypeDB::ExtractFieldNameAndArrary (\r | |
601 | IN CHAR8 *&VarStr,\r | |
602 | IN CHAR8 *FName,\r | |
603 | OUT UINT32 &ArrayIdx\r | |
604 | )\r | |
605 | {\r | |
606 | UINT32 Idx;\r | |
607 | CHAR8 ArrayStr[MAX_NAME_LEN + 1];\r | |
608 | \r | |
609 | ArrayIdx = INVALID_ARRAY_INDEX;\r | |
610 | \r | |
611 | if (FName == NULL) {\r | |
612 | return VFR_RETURN_FATAL_ERROR;\r | |
613 | }\r | |
614 | \r | |
615 | while((*VarStr != '\0') &&\r | |
616 | (*VarStr != '.') &&\r | |
617 | (*VarStr != '[') &&\r | |
618 | (*VarStr != ']')) {\r | |
619 | *FName = *VarStr;\r | |
620 | VarStr++;\r | |
621 | FName++;\r | |
622 | }\r | |
623 | *FName = '\0';\r | |
624 | \r | |
625 | switch (*VarStr) {\r | |
626 | case '.' :\r | |
627 | VarStr++;\r | |
628 | case '\0':\r | |
629 | return VFR_RETURN_SUCCESS;\r | |
630 | case '[' :\r | |
631 | VarStr++;\r | |
632 | for (Idx = 0; (Idx < MAX_NAME_LEN) && (*VarStr != '\0') && (*VarStr != ']'); VarStr++, Idx++) {\r | |
633 | ArrayStr[Idx] = *VarStr;\r | |
634 | }\r | |
635 | ArrayStr[Idx] = '\0';\r | |
636 | \r | |
637 | if ((*VarStr != ']') && (ArrayStr[0] == '\0')) {\r | |
638 | return VFR_RETURN_DATA_STRING_ERROR;\r | |
639 | }\r | |
640 | ArrayIdx = _STR2U32 (ArrayStr);\r | |
641 | if (*VarStr == ']') {\r | |
642 | VarStr++;\r | |
643 | }\r | |
da92f276 LG |
644 | if (*VarStr == '.') {\r |
645 | VarStr++;\r | |
646 | }\r | |
30fdf114 LG |
647 | return VFR_RETURN_SUCCESS;\r |
648 | case ']':\r | |
649 | return VFR_RETURN_DATA_STRING_ERROR;\r | |
650 | }\r | |
651 | \r | |
652 | return VFR_RETURN_SUCCESS;\r | |
653 | }\r | |
654 | \r | |
655 | EFI_VFR_RETURN_CODE\r | |
656 | CVfrVarDataTypeDB::GetTypeField (\r | |
4234283c | 657 | IN CONST CHAR8 *FName,\r |
30fdf114 LG |
658 | IN SVfrDataType *Type,\r |
659 | OUT SVfrDataField *&Field\r | |
660 | )\r | |
661 | {\r | |
662 | SVfrDataField *pField = NULL;\r | |
663 | \r | |
664 | if ((FName == NULL) && (Type == NULL)) {\r | |
665 | return VFR_RETURN_FATAL_ERROR;\r | |
666 | }\r | |
667 | \r | |
668 | for (pField = Type->mMembers; pField != NULL; pField = pField->mNext) {\r | |
4234283c LG |
669 | //\r |
670 | // For type EFI_IFR_TYPE_TIME, because field name is not correctly wrote,\r | |
671 | // add code to adjust it.\r | |
672 | //\r | |
673 | if (Type->mType == EFI_IFR_TYPE_TIME) {\r | |
674 | if (strcmp (FName, "Hour") == 0) {\r | |
675 | FName = "Hours";\r | |
676 | } else if (strcmp (FName, "Minute") == 0) {\r | |
677 | FName = "Minuts";\r | |
678 | } else if (strcmp (FName, "Second") == 0) {\r | |
679 | FName = "Seconds";\r | |
680 | }\r | |
681 | }\r | |
682 | \r | |
30fdf114 LG |
683 | if (strcmp (pField->mFieldName, FName) == 0) {\r |
684 | Field = pField;\r | |
685 | return VFR_RETURN_SUCCESS;\r | |
686 | }\r | |
687 | }\r | |
688 | \r | |
689 | return VFR_RETURN_UNDEFINED;\r | |
690 | }\r | |
691 | \r | |
692 | EFI_VFR_RETURN_CODE\r | |
693 | CVfrVarDataTypeDB::GetFieldOffset (\r | |
694 | IN SVfrDataField *Field,\r | |
695 | IN UINT32 ArrayIdx,\r | |
696 | OUT UINT32 &Offset\r | |
697 | )\r | |
698 | {\r | |
699 | if (Field == NULL) {\r | |
700 | return VFR_RETURN_FATAL_ERROR;\r | |
701 | }\r | |
702 | \r | |
703 | //\r | |
704 | // Framework Vfr file Array Index is from 1.\r | |
705 | // But Uefi Vfr file Array Index is from 0.\r | |
706 | //\r | |
707 | if (VfrCompatibleMode && ArrayIdx != INVALID_ARRAY_INDEX) {\r | |
708 | if (ArrayIdx == 0) {\r | |
709 | return VFR_RETURN_ERROR_ARRARY_NUM;\r | |
710 | }\r | |
711 | ArrayIdx = ArrayIdx - 1;\r | |
712 | }\r | |
713 | \r | |
714 | if ((ArrayIdx != INVALID_ARRAY_INDEX) && ((Field->mArrayNum == 0) || (Field->mArrayNum <= ArrayIdx))) {\r | |
715 | return VFR_RETURN_ERROR_ARRARY_NUM;\r | |
716 | }\r | |
717 | \r | |
718 | //\r | |
719 | // Be compatible with the current usage\r | |
720 | // If ArraryIdx is not specified, the first one is used.\r | |
721 | //\r | |
722 | // if ArrayNum is larger than zero, ArraryIdx must be specified.\r | |
723 | //\r | |
724 | // if ((ArrayIdx == INVALID_ARRAY_INDEX) && (Field->mArrayNum > 0)) {\r | |
725 | // return VFR_RETURN_ERROR_ARRARY_NUM;\r | |
726 | // }\r | |
727 | //\r | |
728 | \r | |
729 | Offset = Field->mOffset + Field->mFieldType->mTotalSize * ((ArrayIdx == INVALID_ARRAY_INDEX) ? 0 : ArrayIdx);\r | |
730 | return VFR_RETURN_SUCCESS;\r | |
731 | }\r | |
732 | \r | |
733 | UINT8\r | |
734 | CVfrVarDataTypeDB::GetFieldWidth (\r | |
735 | IN SVfrDataField *Field\r | |
736 | )\r | |
737 | {\r | |
738 | if (Field == NULL) {\r | |
739 | return 0;\r | |
740 | }\r | |
741 | \r | |
742 | return Field->mFieldType->mType;\r | |
743 | }\r | |
744 | \r | |
745 | UINT32\r | |
746 | CVfrVarDataTypeDB::GetFieldSize (\r | |
747 | IN SVfrDataField *Field,\r | |
748 | IN UINT32 ArrayIdx\r | |
749 | )\r | |
750 | {\r | |
751 | if (Field == NULL) {\r | |
752 | return VFR_RETURN_FATAL_ERROR;\r | |
753 | }\r | |
754 | \r | |
755 | if ((ArrayIdx == INVALID_ARRAY_INDEX) && (Field->mArrayNum != 0)) {\r | |
756 | return Field->mFieldType->mTotalSize * Field->mArrayNum;\r | |
757 | } else {\r | |
758 | return Field->mFieldType->mTotalSize;\r | |
759 | }\r | |
760 | }\r | |
761 | \r | |
762 | VOID\r | |
763 | CVfrVarDataTypeDB::InternalTypesListInit (\r | |
764 | VOID\r | |
765 | )\r | |
766 | {\r | |
767 | SVfrDataType *New = NULL;\r | |
768 | UINT32 Index;\r | |
769 | \r | |
770 | for (Index = 0; gInternalTypesTable[Index].mTypeName != NULL; Index++) {\r | |
771 | New = new SVfrDataType;\r | |
772 | if (New != NULL) {\r | |
773 | strcpy (New->mTypeName, gInternalTypesTable[Index].mTypeName);\r | |
774 | New->mType = gInternalTypesTable[Index].mType;\r | |
775 | New->mAlign = gInternalTypesTable[Index].mAlign;\r | |
776 | New->mTotalSize = gInternalTypesTable[Index].mSize;\r | |
777 | if (strcmp (gInternalTypesTable[Index].mTypeName, "EFI_HII_DATE") == 0) {\r | |
778 | SVfrDataField *pYearField = new SVfrDataField;\r | |
779 | SVfrDataField *pMonthField = new SVfrDataField;\r | |
780 | SVfrDataField *pDayField = new SVfrDataField;\r | |
781 | \r | |
782 | strcpy (pYearField->mFieldName, "Year");\r | |
52302d4d | 783 | GetDataType ((CHAR8 *)"UINT16", &pYearField->mFieldType);\r |
30fdf114 LG |
784 | pYearField->mOffset = 0;\r |
785 | pYearField->mNext = pMonthField;\r | |
786 | pYearField->mArrayNum = 0;\r | |
787 | \r | |
788 | strcpy (pMonthField->mFieldName, "Month");\r | |
52302d4d LG |
789 | GetDataType ((CHAR8 *)"UINT8", &pMonthField->mFieldType);\r |
790 | pMonthField->mOffset = 2;\r | |
30fdf114 LG |
791 | pMonthField->mNext = pDayField;\r |
792 | pMonthField->mArrayNum = 0;\r | |
793 | \r | |
794 | strcpy (pDayField->mFieldName, "Day");\r | |
52302d4d LG |
795 | GetDataType ((CHAR8 *)"UINT8", &pDayField->mFieldType);\r |
796 | pDayField->mOffset = 3;\r | |
30fdf114 LG |
797 | pDayField->mNext = NULL;\r |
798 | pDayField->mArrayNum = 0;\r | |
799 | \r | |
800 | New->mMembers = pYearField;\r | |
801 | } else if (strcmp (gInternalTypesTable[Index].mTypeName, "EFI_HII_TIME") == 0) {\r | |
802 | SVfrDataField *pHoursField = new SVfrDataField;\r | |
803 | SVfrDataField *pMinutesField = new SVfrDataField;\r | |
804 | SVfrDataField *pSecondsField = new SVfrDataField;\r | |
805 | \r | |
806 | strcpy (pHoursField->mFieldName, "Hours");\r | |
52302d4d | 807 | GetDataType ((CHAR8 *)"UINT8", &pHoursField->mFieldType);\r |
30fdf114 LG |
808 | pHoursField->mOffset = 0;\r |
809 | pHoursField->mNext = pMinutesField;\r | |
810 | pHoursField->mArrayNum = 0;\r | |
811 | \r | |
812 | strcpy (pMinutesField->mFieldName, "Minutes");\r | |
52302d4d | 813 | GetDataType ((CHAR8 *)"UINT8", &pMinutesField->mFieldType);\r |
30fdf114 LG |
814 | pMinutesField->mOffset = 1;\r |
815 | pMinutesField->mNext = pSecondsField;\r | |
816 | pMinutesField->mArrayNum = 0;\r | |
817 | \r | |
818 | strcpy (pSecondsField->mFieldName, "Seconds");\r | |
52302d4d | 819 | GetDataType ((CHAR8 *)"UINT8", &pSecondsField->mFieldType);\r |
30fdf114 LG |
820 | pSecondsField->mOffset = 2;\r |
821 | pSecondsField->mNext = NULL;\r | |
822 | pSecondsField->mArrayNum = 0;\r | |
823 | \r | |
824 | New->mMembers = pHoursField;\r | |
4234283c LG |
825 | } else if (strcmp (gInternalTypesTable[Index].mTypeName, "EFI_HII_REF") == 0) {\r |
826 | SVfrDataField *pQuestionIdField = new SVfrDataField;\r | |
827 | SVfrDataField *pFormIdField = new SVfrDataField;\r | |
828 | SVfrDataField *pFormSetGuidField = new SVfrDataField;\r | |
829 | SVfrDataField *pDevicePathField = new SVfrDataField;\r | |
830 | \r | |
831 | strcpy (pQuestionIdField->mFieldName, "QuestionId");\r | |
832 | GetDataType ((CHAR8 *)"UINT16", &pQuestionIdField->mFieldType);\r | |
833 | pQuestionIdField->mOffset = 0;\r | |
834 | pQuestionIdField->mNext = pFormIdField;\r | |
835 | pQuestionIdField->mArrayNum = 0;\r | |
836 | \r | |
837 | strcpy (pFormIdField->mFieldName, "FormId");\r | |
838 | GetDataType ((CHAR8 *)"UINT16", &pFormIdField->mFieldType);\r | |
839 | pFormIdField->mOffset = 2;\r | |
840 | pFormIdField->mNext = pFormSetGuidField;\r | |
841 | pFormIdField->mArrayNum = 0;\r | |
842 | \r | |
843 | strcpy (pFormSetGuidField->mFieldName, "FormSetGuid");\r | |
844 | GetDataType ((CHAR8 *)"EFI_GUID", &pFormSetGuidField->mFieldType);\r | |
845 | pFormSetGuidField->mOffset = 4;\r | |
846 | pFormSetGuidField->mNext = pDevicePathField;\r | |
847 | pFormSetGuidField->mArrayNum = 0;\r | |
848 | \r | |
849 | strcpy (pDevicePathField->mFieldName, "DevicePath");\r | |
850 | GetDataType ((CHAR8 *)"EFI_STRING_ID", &pDevicePathField->mFieldType);\r | |
851 | pDevicePathField->mOffset = 20;\r | |
852 | pDevicePathField->mNext = NULL;\r | |
853 | pDevicePathField->mArrayNum = 0;\r | |
854 | \r | |
855 | New->mMembers = pQuestionIdField;\r | |
30fdf114 LG |
856 | } else {\r |
857 | New->mMembers = NULL;\r | |
858 | }\r | |
859 | New->mNext = NULL;\r | |
860 | RegisterNewType (New);\r | |
861 | New = NULL;\r | |
862 | }\r | |
863 | }\r | |
864 | }\r | |
865 | \r | |
866 | CVfrVarDataTypeDB::CVfrVarDataTypeDB (\r | |
867 | VOID\r | |
868 | )\r | |
869 | {\r | |
870 | mDataTypeList = NULL;\r | |
871 | mNewDataType = NULL;\r | |
872 | mCurrDataField = NULL;\r | |
873 | mPackAlign = DEFAULT_PACK_ALIGN;\r | |
874 | mPackStack = NULL;\r | |
875 | mFirstNewDataTypeName = NULL;\r | |
876 | \r | |
877 | InternalTypesListInit ();\r | |
878 | }\r | |
879 | \r | |
880 | CVfrVarDataTypeDB::~CVfrVarDataTypeDB (\r | |
881 | VOID\r | |
882 | )\r | |
883 | {\r | |
884 | SVfrDataType *pType;\r | |
885 | SVfrDataField *pField;\r | |
886 | SVfrPackStackNode *pPack;\r | |
887 | \r | |
888 | if (mNewDataType != NULL) {\r | |
889 | delete mNewDataType;\r | |
890 | }\r | |
891 | \r | |
892 | while (mDataTypeList != NULL) {\r | |
893 | pType = mDataTypeList;\r | |
894 | mDataTypeList = mDataTypeList->mNext;\r | |
895 | while(pType->mMembers != NULL) {\r | |
896 | pField = pType->mMembers;\r | |
897 | pType->mMembers = pType->mMembers->mNext;\r | |
898 | delete pField;\r | |
899 | }\r | |
900 | delete pType;\r | |
901 | }\r | |
902 | \r | |
903 | while (mPackStack != NULL) {\r | |
904 | pPack = mPackStack;\r | |
905 | mPackStack = mPackStack->mNext;\r | |
906 | delete pPack;\r | |
907 | }\r | |
908 | }\r | |
909 | \r | |
910 | EFI_VFR_RETURN_CODE\r | |
911 | CVfrVarDataTypeDB::Pack (\r | |
912 | IN UINT32 LineNum,\r | |
913 | IN UINT8 Action,\r | |
914 | IN CHAR8 *Identifier,\r | |
915 | IN UINT32 Number\r | |
916 | )\r | |
917 | {\r | |
918 | UINT32 PackAlign;\r | |
919 | CHAR8 Msg[MAX_STRING_LEN] = {0, };\r | |
920 | \r | |
921 | if (Action & VFR_PACK_SHOW) {\r | |
922 | sprintf (Msg, "value of pragma pack(show) == %d", mPackAlign);\r | |
52302d4d | 923 | gCVfrErrorHandle.PrintMsg (LineNum, NULL, "Warning", Msg);\r |
30fdf114 LG |
924 | }\r |
925 | \r | |
926 | if (Action & VFR_PACK_PUSH) {\r | |
927 | SVfrPackStackNode *pNew = NULL;\r | |
928 | \r | |
929 | if ((pNew = new SVfrPackStackNode (Identifier, mPackAlign)) == NULL) {\r | |
930 | return VFR_RETURN_FATAL_ERROR;\r | |
931 | }\r | |
932 | pNew->mNext = mPackStack;\r | |
933 | mPackStack = pNew;\r | |
934 | }\r | |
935 | \r | |
936 | if (Action & VFR_PACK_POP) {\r | |
937 | SVfrPackStackNode *pNode = NULL;\r | |
938 | \r | |
939 | if (mPackStack == NULL) {\r | |
52302d4d | 940 | gCVfrErrorHandle.PrintMsg (LineNum, NULL, "Error", "#pragma pack(pop...) : more pops than pushes");\r |
30fdf114 LG |
941 | }\r |
942 | \r | |
943 | for (pNode = mPackStack; pNode != NULL; pNode = pNode->mNext) {\r | |
944 | if (pNode->Match (Identifier) == TRUE) {\r | |
945 | mPackAlign = pNode->mNumber;\r | |
946 | mPackStack = pNode->mNext;\r | |
947 | }\r | |
948 | }\r | |
949 | }\r | |
950 | \r | |
951 | if (Action & VFR_PACK_ASSIGN) {\r | |
952 | PackAlign = (Number > 1) ? Number + Number % 2 : Number;\r | |
953 | if ((PackAlign == 0) || (PackAlign > 16)) {\r | |
52302d4d | 954 | gCVfrErrorHandle.PrintMsg (LineNum, NULL, "Error", "expected pragma parameter to be '1', '2', '4', '8', or '16'");\r |
30fdf114 LG |
955 | } else {\r |
956 | mPackAlign = PackAlign;\r | |
957 | }\r | |
958 | }\r | |
959 | \r | |
960 | return VFR_RETURN_SUCCESS;\r | |
961 | }\r | |
962 | \r | |
963 | VOID\r | |
964 | CVfrVarDataTypeDB::DeclareDataTypeBegin (\r | |
965 | VOID\r | |
966 | )\r | |
967 | {\r | |
968 | SVfrDataType *pNewType = NULL;\r | |
969 | \r | |
970 | pNewType = new SVfrDataType;\r | |
971 | pNewType->mTypeName[0] = '\0';\r | |
972 | pNewType->mType = EFI_IFR_TYPE_OTHER;\r | |
973 | pNewType->mAlign = DEFAULT_ALIGN;\r | |
974 | pNewType->mTotalSize = 0;\r | |
975 | pNewType->mMembers = NULL;\r | |
976 | pNewType->mNext = NULL;\r | |
977 | \r | |
978 | mNewDataType = pNewType;\r | |
979 | }\r | |
980 | \r | |
981 | EFI_VFR_RETURN_CODE\r | |
982 | CVfrVarDataTypeDB::SetNewTypeName (\r | |
983 | IN CHAR8 *TypeName\r | |
984 | )\r | |
985 | {\r | |
986 | SVfrDataType *pType;\r | |
987 | \r | |
988 | if (mNewDataType == NULL) {\r | |
989 | return VFR_RETURN_ERROR_SKIPED;\r | |
990 | }\r | |
991 | if (TypeName == NULL) {\r | |
992 | return VFR_RETURN_FATAL_ERROR;\r | |
993 | }\r | |
994 | if (strlen(TypeName) >= MAX_NAME_LEN) {\r | |
995 | return VFR_RETURN_INVALID_PARAMETER;\r | |
996 | }\r | |
997 | \r | |
998 | for (pType = mDataTypeList; pType != NULL; pType = pType->mNext) {\r | |
999 | if (strcmp(pType->mTypeName, TypeName) == 0) {\r | |
1000 | return VFR_RETURN_REDEFINED;\r | |
1001 | }\r | |
1002 | }\r | |
1003 | \r | |
1004 | strcpy(mNewDataType->mTypeName, TypeName);\r | |
1005 | return VFR_RETURN_SUCCESS;\r | |
1006 | }\r | |
1007 | \r | |
1008 | EFI_VFR_RETURN_CODE\r | |
1009 | CVfrVarDataTypeDB::DataTypeAddField (\r | |
1010 | IN CHAR8 *FieldName,\r | |
1011 | IN CHAR8 *TypeName,\r | |
1012 | IN UINT32 ArrayNum\r | |
1013 | )\r | |
1014 | {\r | |
1015 | SVfrDataField *pNewField = NULL;\r | |
1016 | SVfrDataType *pFieldType = NULL;\r | |
1017 | SVfrDataField *pTmp;\r | |
1018 | UINT32 Align;\r | |
1019 | \r | |
1020 | CHECK_ERROR_RETURN (GetDataType (TypeName, &pFieldType), VFR_RETURN_SUCCESS);\r | |
1021 | \r | |
1022 | if (strlen (FieldName) >= MAX_NAME_LEN) {\r | |
1023 | return VFR_RETURN_INVALID_PARAMETER;\r | |
1024 | }\r | |
1025 | \r | |
1026 | for (pTmp = mNewDataType->mMembers; pTmp != NULL; pTmp = pTmp->mNext) {\r | |
1027 | if (strcmp (pTmp->mFieldName, FieldName) == 0) {\r | |
1028 | return VFR_RETURN_REDEFINED;\r | |
1029 | }\r | |
1030 | }\r | |
1031 | \r | |
1032 | Align = MIN (mPackAlign, pFieldType->mAlign);\r | |
1033 | \r | |
1034 | if ((pNewField = new SVfrDataField) == NULL) {\r | |
1035 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
1036 | }\r | |
1037 | strcpy (pNewField->mFieldName, FieldName);\r | |
1038 | pNewField->mFieldType = pFieldType;\r | |
1039 | pNewField->mArrayNum = ArrayNum;\r | |
1040 | if ((mNewDataType->mTotalSize % Align) == 0) {\r | |
1041 | pNewField->mOffset = mNewDataType->mTotalSize;\r | |
1042 | } else {\r | |
1043 | pNewField->mOffset = mNewDataType->mTotalSize + ALIGN_STUFF(mNewDataType->mTotalSize, Align);\r | |
1044 | }\r | |
1045 | if (mNewDataType->mMembers == NULL) {\r | |
1046 | mNewDataType->mMembers = pNewField;\r | |
1047 | pNewField->mNext = NULL;\r | |
1048 | } else {\r | |
1049 | for (pTmp = mNewDataType->mMembers; pTmp->mNext != NULL; pTmp = pTmp->mNext)\r | |
1050 | ;\r | |
1051 | pTmp->mNext = pNewField;\r | |
1052 | pNewField->mNext = NULL;\r | |
1053 | }\r | |
1054 | \r | |
1055 | mNewDataType->mAlign = MIN (mPackAlign, MAX (pFieldType->mAlign, mNewDataType->mAlign));\r | |
1056 | mNewDataType->mTotalSize = pNewField->mOffset + (pNewField->mFieldType->mTotalSize) * ((ArrayNum == 0) ? 1 : ArrayNum);\r | |
1057 | \r | |
1058 | return VFR_RETURN_SUCCESS;\r | |
1059 | }\r | |
1060 | \r | |
1061 | VOID\r | |
1062 | CVfrVarDataTypeDB::DeclareDataTypeEnd (\r | |
1063 | VOID\r | |
1064 | )\r | |
1065 | {\r | |
1066 | if (mNewDataType->mTypeName[0] == '\0') {\r | |
1067 | return;\r | |
1068 | }\r | |
1069 | \r | |
1070 | if ((mNewDataType->mTotalSize % mNewDataType->mAlign) !=0) {\r | |
1071 | mNewDataType->mTotalSize += ALIGN_STUFF (mNewDataType->mTotalSize, mNewDataType->mAlign);\r | |
1072 | }\r | |
1073 | \r | |
1074 | RegisterNewType (mNewDataType);\r | |
1075 | if (mFirstNewDataTypeName == NULL) {\r | |
1076 | mFirstNewDataTypeName = mNewDataType->mTypeName;\r | |
1077 | }\r | |
1078 | \r | |
1079 | mNewDataType = NULL;\r | |
1080 | }\r | |
1081 | \r | |
1082 | EFI_VFR_RETURN_CODE\r | |
1083 | CVfrVarDataTypeDB::GetDataType (\r | |
1084 | IN CHAR8 *TypeName,\r | |
1085 | OUT SVfrDataType **DataType\r | |
1086 | )\r | |
1087 | {\r | |
1088 | SVfrDataType *pDataType = NULL;\r | |
1089 | \r | |
1090 | if (TypeName == NULL) {\r | |
1091 | return VFR_RETURN_ERROR_SKIPED;\r | |
1092 | }\r | |
1093 | \r | |
1094 | if (DataType == NULL) {\r | |
1095 | return VFR_RETURN_FATAL_ERROR;\r | |
1096 | }\r | |
1097 | \r | |
1098 | *DataType = NULL;\r | |
1099 | \r | |
1100 | for (pDataType = mDataTypeList; pDataType != NULL; pDataType = pDataType->mNext) {\r | |
1101 | if (strcmp (TypeName, pDataType->mTypeName) == 0) {\r | |
1102 | *DataType = pDataType;\r | |
1103 | return VFR_RETURN_SUCCESS;\r | |
1104 | }\r | |
1105 | }\r | |
1106 | \r | |
1107 | return VFR_RETURN_UNDEFINED;\r | |
1108 | }\r | |
1109 | \r | |
1110 | EFI_VFR_RETURN_CODE\r | |
1111 | CVfrVarDataTypeDB::GetDataTypeSize (\r | |
1112 | IN UINT8 DataType,\r | |
1113 | OUT UINT32 *Size\r | |
1114 | )\r | |
1115 | {\r | |
1116 | SVfrDataType *pDataType = NULL;\r | |
1117 | \r | |
1118 | if (Size == NULL) {\r | |
1119 | return VFR_RETURN_FATAL_ERROR;\r | |
1120 | }\r | |
1121 | \r | |
1122 | *Size = 0;\r | |
1123 | DataType = DataType & 0x0F;\r | |
1124 | \r | |
1125 | //\r | |
1126 | // For user defined data type, the size can't be got by this function.\r | |
1127 | //\r | |
1128 | if (DataType == EFI_IFR_TYPE_OTHER) {\r | |
1129 | return VFR_RETURN_SUCCESS;\r | |
1130 | }\r | |
1131 | \r | |
1132 | for (pDataType = mDataTypeList; pDataType != NULL; pDataType = pDataType->mNext) {\r | |
1133 | if (DataType == pDataType->mType) {\r | |
1134 | *Size = pDataType->mTotalSize;\r | |
1135 | return VFR_RETURN_SUCCESS;\r | |
1136 | }\r | |
1137 | }\r | |
1138 | \r | |
1139 | return VFR_RETURN_UNDEFINED;\r | |
1140 | }\r | |
1141 | \r | |
1142 | EFI_VFR_RETURN_CODE\r | |
1143 | CVfrVarDataTypeDB::GetDataTypeSize (\r | |
1144 | IN CHAR8 *TypeName,\r | |
1145 | OUT UINT32 *Size\r | |
1146 | )\r | |
1147 | {\r | |
1148 | SVfrDataType *pDataType = NULL;\r | |
1149 | \r | |
1150 | if (Size == NULL) {\r | |
1151 | return VFR_RETURN_FATAL_ERROR;\r | |
1152 | }\r | |
1153 | \r | |
1154 | *Size = 0;\r | |
1155 | \r | |
1156 | for (pDataType = mDataTypeList; pDataType != NULL; pDataType = pDataType->mNext) {\r | |
1157 | if (strcmp (TypeName, pDataType->mTypeName) == 0) {\r | |
1158 | *Size = pDataType->mTotalSize;\r | |
1159 | return VFR_RETURN_SUCCESS;\r | |
1160 | }\r | |
1161 | }\r | |
1162 | \r | |
1163 | return VFR_RETURN_UNDEFINED;\r | |
1164 | }\r | |
1165 | \r | |
1166 | EFI_VFR_RETURN_CODE\r | |
1167 | CVfrVarDataTypeDB::GetDataFieldInfo (\r | |
1168 | IN CHAR8 *VarStr,\r | |
1169 | OUT UINT16 &Offset,\r | |
1170 | OUT UINT8 &Type,\r | |
1171 | OUT UINT32 &Size\r | |
1172 | )\r | |
1173 | {\r | |
1174 | CHAR8 TName[MAX_NAME_LEN], FName[MAX_NAME_LEN];\r | |
1175 | UINT32 ArrayIdx, Tmp;\r | |
1176 | SVfrDataType *pType = NULL;\r | |
1177 | SVfrDataField *pField = NULL;\r | |
1178 | \r | |
1179 | Offset = 0;\r | |
1180 | Type = EFI_IFR_TYPE_OTHER;\r | |
1181 | Size = 0;\r | |
1182 | \r | |
1183 | CHECK_ERROR_RETURN (ExtractStructTypeName (VarStr, TName), VFR_RETURN_SUCCESS);\r | |
1184 | CHECK_ERROR_RETURN (GetDataType (TName, &pType), VFR_RETURN_SUCCESS);\r | |
1185 | \r | |
1186 | //\r | |
1187 | // if it is not struct data type\r | |
1188 | //\r | |
1189 | Type = pType->mType;\r | |
1190 | Size = pType->mTotalSize;\r | |
1191 | \r | |
1192 | while (*VarStr != '\0') {\r | |
1193 | CHECK_ERROR_RETURN(ExtractFieldNameAndArrary(VarStr, FName, ArrayIdx), VFR_RETURN_SUCCESS);\r | |
1194 | CHECK_ERROR_RETURN(GetTypeField (FName, pType, pField), VFR_RETURN_SUCCESS);\r | |
1195 | pType = pField->mFieldType;\r | |
1196 | CHECK_ERROR_RETURN(GetFieldOffset (pField, ArrayIdx, Tmp), VFR_RETURN_SUCCESS);\r | |
52302d4d | 1197 | Offset = (UINT16) (Offset + Tmp);\r |
30fdf114 LG |
1198 | Type = GetFieldWidth (pField);\r |
1199 | Size = GetFieldSize (pField, ArrayIdx);\r | |
1200 | }\r | |
1201 | return VFR_RETURN_SUCCESS;\r | |
1202 | }\r | |
1203 | \r | |
1204 | EFI_VFR_RETURN_CODE\r | |
1205 | CVfrVarDataTypeDB::GetUserDefinedTypeNameList (\r | |
1206 | OUT CHAR8 ***NameList,\r | |
1207 | OUT UINT32 *ListSize\r | |
1208 | )\r | |
1209 | {\r | |
1210 | UINT32 Index;\r | |
1211 | SVfrDataType *pType;\r | |
1212 | \r | |
1213 | if ((NameList == NULL) || (ListSize == NULL)) {\r | |
1214 | return VFR_RETURN_FATAL_ERROR;\r | |
1215 | }\r | |
1216 | \r | |
1217 | *NameList = NULL;\r | |
1218 | *ListSize = 0;\r | |
1219 | \r | |
1220 | for (pType = mDataTypeList; pType != NULL; pType = pType->mNext) {\r | |
1221 | if (_IS_INTERNAL_TYPE(pType->mTypeName) == FALSE) {\r | |
1222 | (*ListSize)++;\r | |
1223 | }\r | |
1224 | }\r | |
1225 | \r | |
1226 | if (*ListSize == 0) {\r | |
1227 | return VFR_RETURN_SUCCESS;\r | |
1228 | }\r | |
1229 | \r | |
1230 | if ((*NameList = new CHAR8*[*ListSize]) == NULL) {\r | |
1231 | *ListSize = 0;\r | |
1232 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
1233 | }\r | |
1234 | \r | |
1235 | for (Index = 0, pType = mDataTypeList; pType != NULL; pType = pType->mNext, Index++) {\r | |
1236 | if (_IS_INTERNAL_TYPE(pType->mTypeName) == FALSE) {\r | |
1237 | (*NameList)[Index] = pType->mTypeName;\r | |
1238 | }\r | |
1239 | }\r | |
1240 | return VFR_RETURN_SUCCESS;\r | |
1241 | }\r | |
1242 | \r | |
1243 | BOOLEAN\r | |
1244 | CVfrVarDataTypeDB::IsTypeNameDefined (\r | |
1245 | IN CHAR8 *TypeName\r | |
1246 | )\r | |
1247 | {\r | |
1248 | SVfrDataType *pType;\r | |
1249 | \r | |
1250 | if (TypeName == NULL) {\r | |
1251 | return FALSE;\r | |
1252 | }\r | |
1253 | \r | |
1254 | for (pType = mDataTypeList; pType != NULL; pType = pType->mNext) {\r | |
1255 | if (strcmp (pType->mTypeName, TypeName) == 0) {\r | |
1256 | return TRUE;\r | |
1257 | }\r | |
1258 | }\r | |
1259 | \r | |
1260 | return FALSE;\r | |
1261 | }\r | |
1262 | \r | |
1263 | VOID\r | |
1264 | CVfrVarDataTypeDB::Dump (\r | |
1265 | IN FILE *File\r | |
1266 | )\r | |
1267 | {\r | |
1268 | SVfrDataType *pTNode;\r | |
1269 | SVfrDataField *pFNode;\r | |
1270 | \r | |
1271 | fprintf (File, "\n\n***************************************************************\n");\r | |
1272 | fprintf (File, "\t\tmPackAlign = %x\n", mPackAlign);\r | |
1273 | for (pTNode = mDataTypeList; pTNode != NULL; pTNode = pTNode->mNext) {\r | |
1274 | fprintf (File, "\t\tstruct %s : mAlign [%d] mTotalSize [0x%x]\n\n", pTNode->mTypeName, pTNode->mAlign, pTNode->mTotalSize);\r | |
1275 | fprintf (File, "\t\tstruct %s {\n", pTNode->mTypeName);\r | |
1276 | for (pFNode = pTNode->mMembers; pFNode != NULL; pFNode = pFNode->mNext) {\r | |
1277 | if (pFNode->mArrayNum > 0) {\r | |
1278 | fprintf (File, "\t\t\t+%08d[%08x] %s[%d] <%s>\n", pFNode->mOffset, pFNode->mOffset, \r | |
1279 | pFNode->mFieldName, pFNode->mArrayNum, pFNode->mFieldType->mTypeName);\r | |
1280 | } else {\r | |
1281 | fprintf (File, "\t\t\t+%08d[%08x] %s <%s>\n", pFNode->mOffset, pFNode->mOffset, \r | |
1282 | pFNode->mFieldName, pFNode->mFieldType->mTypeName);\r | |
1283 | }\r | |
1284 | }\r | |
1285 | fprintf (File, "\t\t};\n");\r | |
1286 | fprintf (File, "---------------------------------------------------------------\n");\r | |
1287 | }\r | |
1288 | fprintf (File, "***************************************************************\n");\r | |
1289 | }\r | |
1290 | \r | |
1291 | #ifdef CVFR_VARDATATYPEDB_DEBUG\r | |
1292 | VOID\r | |
1293 | CVfrVarDataTypeDB::ParserDB (\r | |
1294 | VOID\r | |
1295 | )\r | |
1296 | {\r | |
1297 | SVfrDataType *pTNode;\r | |
1298 | SVfrDataField *pFNode;\r | |
1299 | \r | |
1300 | printf ("***************************************************************\n");\r | |
1301 | printf ("\t\tmPackAlign = %x\n", mPackAlign);\r | |
1302 | for (pTNode = mDataTypeList; pTNode != NULL; pTNode = pTNode->mNext) {\r | |
1303 | printf ("\t\tstruct %s : mAlign [%x] mTotalSize [%x]\n\n", pTNode->mTypeName, pTNode->mAlign, pTNode->mTotalSize);\r | |
1304 | printf ("\t\tstruct %s {\n", pTNode->mTypeName);\r | |
1305 | for (pFNode = pTNode->mMembers; pFNode != NULL; pFNode = pFNode->mNext) {\r | |
1306 | printf ("\t\t\t%s\t%s\n", pFNode->mFieldType->mTypeName, pFNode->mFieldName);\r | |
1307 | }\r | |
1308 | printf ("\t\t};\n");\r | |
1309 | printf ("---------------------------------------------------------------\n");\r | |
1310 | }\r | |
1311 | printf ("***************************************************************\n");\r | |
1312 | }\r | |
1313 | #endif\r | |
1314 | \r | |
1315 | SVfrVarStorageNode::SVfrVarStorageNode (\r | |
1316 | IN EFI_GUID *Guid,\r | |
1317 | IN CHAR8 *StoreName,\r | |
1318 | IN EFI_VARSTORE_ID VarStoreId,\r | |
1319 | IN EFI_STRING_ID VarName,\r | |
1320 | IN UINT32 VarSize,\r | |
1321 | IN BOOLEAN Flag\r | |
1322 | )\r | |
1323 | {\r | |
1324 | if (Guid != NULL) {\r | |
1325 | mGuid = *Guid;\r | |
1326 | } else {\r | |
1327 | memset (&Guid, 0, sizeof (EFI_GUID));\r | |
1328 | }\r | |
1329 | if (StoreName != NULL) {\r | |
1330 | mVarStoreName = new CHAR8[strlen(StoreName) + 1];\r | |
1331 | strcpy (mVarStoreName, StoreName);\r | |
1332 | } else {\r | |
1333 | mVarStoreName = NULL;\r | |
1334 | }\r | |
1335 | mNext = NULL;\r | |
1336 | mVarStoreId = VarStoreId;\r | |
1337 | mVarStoreType = EFI_VFR_VARSTORE_EFI;\r | |
1338 | mStorageInfo.mEfiVar.mEfiVarName = VarName;\r | |
1339 | mStorageInfo.mEfiVar.mEfiVarSize = VarSize;\r | |
1340 | mAssignedFlag = Flag;\r | |
1341 | }\r | |
1342 | \r | |
1343 | SVfrVarStorageNode::SVfrVarStorageNode (\r | |
1344 | IN EFI_GUID *Guid,\r | |
1345 | IN CHAR8 *StoreName,\r | |
1346 | IN EFI_VARSTORE_ID VarStoreId,\r | |
1347 | IN SVfrDataType *DataType,\r | |
1348 | IN BOOLEAN Flag\r | |
1349 | )\r | |
1350 | {\r | |
1351 | if (Guid != NULL) {\r | |
1352 | mGuid = *Guid;\r | |
1353 | } else {\r | |
1354 | memset (&Guid, 0, sizeof (EFI_GUID));\r | |
1355 | }\r | |
1356 | if (StoreName != NULL) {\r | |
1357 | mVarStoreName = new CHAR8[strlen(StoreName) + 1];\r | |
1358 | strcpy (mVarStoreName, StoreName);\r | |
1359 | } else {\r | |
1360 | mVarStoreName = NULL;\r | |
1361 | }\r | |
1362 | mNext = NULL;\r | |
1363 | mVarStoreId = VarStoreId;\r | |
1364 | mVarStoreType = EFI_VFR_VARSTORE_BUFFER;\r | |
1365 | mStorageInfo.mDataType = DataType;\r | |
1366 | mAssignedFlag = Flag;\r | |
1367 | }\r | |
1368 | \r | |
1369 | SVfrVarStorageNode::SVfrVarStorageNode (\r | |
1370 | IN CHAR8 *StoreName,\r | |
1371 | IN EFI_VARSTORE_ID VarStoreId\r | |
1372 | )\r | |
1373 | {\r | |
1374 | if (StoreName != NULL) {\r | |
1375 | mVarStoreName = new CHAR8[strlen(StoreName) + 1];\r | |
1376 | strcpy (mVarStoreName, StoreName);\r | |
1377 | } else {\r | |
1378 | mVarStoreName = NULL;\r | |
1379 | }\r | |
1380 | mNext = NULL;\r | |
1381 | mVarStoreId = VarStoreId;\r | |
1382 | mVarStoreType = EFI_VFR_VARSTORE_NAME;\r | |
1383 | mStorageInfo.mNameSpace.mNameTable = new EFI_VARSTORE_ID[DEFAULT_NAME_TABLE_ITEMS];\r | |
1384 | mStorageInfo.mNameSpace.mTableSize = 0;\r | |
1385 | }\r | |
1386 | \r | |
1387 | SVfrVarStorageNode::~SVfrVarStorageNode (\r | |
1388 | VOID\r | |
1389 | )\r | |
1390 | {\r | |
1391 | if (mVarStoreName != NULL) {\r | |
1392 | delete mVarStoreName;\r | |
1393 | }\r | |
1394 | \r | |
1395 | if (mVarStoreType == EFI_VFR_VARSTORE_NAME) {\r | |
1396 | delete mStorageInfo.mNameSpace.mNameTable;\r | |
1397 | }\r | |
1398 | }\r | |
1399 | \r | |
1400 | CVfrDataStorage::CVfrDataStorage (\r | |
1401 | VOID\r | |
1402 | )\r | |
1403 | {\r | |
1404 | UINT32 Index;\r | |
1405 | \r | |
1406 | for (Index = 0; Index < EFI_FREE_VARSTORE_ID_BITMAP_SIZE; Index++) {\r | |
1407 | mFreeVarStoreIdBitMap[Index] = 0;\r | |
1408 | }\r | |
1409 | \r | |
1410 | // Question ID 0 is reserved.\r | |
1411 | mFreeVarStoreIdBitMap[0] = 0x80000000;\r | |
1412 | \r | |
1413 | mBufferVarStoreList = NULL;\r | |
1414 | mEfiVarStoreList = NULL;\r | |
1415 | mNameVarStoreList = NULL;\r | |
1416 | mCurrVarStorageNode = NULL;\r | |
1417 | mNewVarStorageNode = NULL;\r | |
1418 | }\r | |
1419 | \r | |
1420 | CVfrDataStorage::~CVfrDataStorage (\r | |
1421 | VOID\r | |
1422 | )\r | |
1423 | {\r | |
1424 | SVfrVarStorageNode *pNode;\r | |
1425 | \r | |
1426 | while (mBufferVarStoreList != NULL) {\r | |
1427 | pNode = mBufferVarStoreList;\r | |
1428 | mBufferVarStoreList = mBufferVarStoreList->mNext;\r | |
1429 | delete pNode;\r | |
1430 | }\r | |
1431 | while (mEfiVarStoreList != NULL) {\r | |
1432 | pNode = mEfiVarStoreList;\r | |
1433 | mEfiVarStoreList = mEfiVarStoreList->mNext;\r | |
1434 | delete pNode;\r | |
1435 | }\r | |
1436 | while (mNameVarStoreList != NULL) {\r | |
1437 | pNode = mNameVarStoreList;\r | |
1438 | mNameVarStoreList = mNameVarStoreList->mNext;\r | |
1439 | delete pNode;\r | |
1440 | }\r | |
1441 | if (mNewVarStorageNode != NULL) {\r | |
1442 | delete mNewVarStorageNode;\r | |
1443 | }\r | |
1444 | }\r | |
1445 | \r | |
1446 | EFI_VARSTORE_ID\r | |
1447 | CVfrDataStorage::GetFreeVarStoreId (\r | |
1448 | EFI_VFR_VARSTORE_TYPE VarType\r | |
1449 | )\r | |
1450 | {\r | |
1451 | UINT32 Index, Mask, Offset;\r | |
1452 | \r | |
1453 | //\r | |
1454 | // Assign the different ID range for the different type VarStore to support Framework Vfr\r | |
1455 | //\r | |
52302d4d | 1456 | Index = 0;\r |
30fdf114 LG |
1457 | if ((!VfrCompatibleMode) || (VarType == EFI_VFR_VARSTORE_BUFFER)) {\r |
1458 | Index = 0;\r | |
1459 | } else if (VarType == EFI_VFR_VARSTORE_EFI) {\r | |
1460 | Index = 1;\r | |
1461 | } else if (VarType == EFI_VFR_VARSTORE_NAME) {\r | |
1462 | Index = 2;\r | |
1463 | }\r | |
1464 | \r | |
1465 | for (; Index < EFI_FREE_VARSTORE_ID_BITMAP_SIZE; Index++) {\r | |
1466 | if (mFreeVarStoreIdBitMap[Index] != 0xFFFFFFFF) {\r | |
1467 | break;\r | |
1468 | }\r | |
1469 | }\r | |
1470 | \r | |
1471 | for (Offset = 0, Mask = 0x80000000; Mask != 0; Mask >>= 1, Offset++) {\r | |
1472 | if ((mFreeVarStoreIdBitMap[Index] & Mask) == 0) {\r | |
1473 | mFreeVarStoreIdBitMap[Index] |= Mask;\r | |
1474 | return (EFI_VARSTORE_ID)((Index << EFI_BITS_SHIFT_PER_UINT32) + Offset);\r | |
1475 | }\r | |
1476 | }\r | |
1477 | \r | |
1478 | return EFI_VARSTORE_ID_INVALID;\r | |
1479 | }\r | |
1480 | \r | |
1481 | BOOLEAN\r | |
1482 | CVfrDataStorage::ChekVarStoreIdFree (\r | |
1483 | IN EFI_VARSTORE_ID VarStoreId\r | |
1484 | )\r | |
1485 | {\r | |
1486 | UINT32 Index = (VarStoreId / EFI_BITS_PER_UINT32);\r | |
1487 | UINT32 Offset = (VarStoreId % EFI_BITS_PER_UINT32);\r | |
1488 | \r | |
1489 | return (mFreeVarStoreIdBitMap[Index] & (0x80000000 >> Offset)) == 0;\r | |
1490 | }\r | |
1491 | \r | |
1492 | VOID\r | |
1493 | CVfrDataStorage::MarkVarStoreIdUsed (\r | |
1494 | IN EFI_VARSTORE_ID VarStoreId\r | |
1495 | )\r | |
1496 | {\r | |
1497 | UINT32 Index = (VarStoreId / EFI_BITS_PER_UINT32);\r | |
1498 | UINT32 Offset = (VarStoreId % EFI_BITS_PER_UINT32);\r | |
1499 | \r | |
1500 | mFreeVarStoreIdBitMap[Index] |= (0x80000000 >> Offset);\r | |
1501 | }\r | |
1502 | \r | |
1503 | VOID\r | |
1504 | CVfrDataStorage::MarkVarStoreIdUnused (\r | |
1505 | IN EFI_VARSTORE_ID VarStoreId\r | |
1506 | )\r | |
1507 | {\r | |
1508 | UINT32 Index = (VarStoreId / EFI_BITS_PER_UINT32);\r | |
1509 | UINT32 Offset = (VarStoreId % EFI_BITS_PER_UINT32);\r | |
1510 | \r | |
1511 | mFreeVarStoreIdBitMap[Index] &= ~(0x80000000 >> Offset);\r | |
1512 | }\r | |
1513 | \r | |
1514 | EFI_VFR_RETURN_CODE\r | |
1515 | CVfrDataStorage::DeclareNameVarStoreBegin (\r | |
e8a47801 LG |
1516 | IN CHAR8 *StoreName,\r |
1517 | IN EFI_VARSTORE_ID VarStoreId\r | |
30fdf114 LG |
1518 | )\r |
1519 | {\r | |
1520 | SVfrVarStorageNode *pNode = NULL;\r | |
e8a47801 | 1521 | EFI_VARSTORE_ID TmpVarStoreId;\r |
30fdf114 LG |
1522 | \r |
1523 | if (StoreName == NULL) {\r | |
1524 | return VFR_RETURN_FATAL_ERROR;\r | |
1525 | }\r | |
1526 | \r | |
e8a47801 | 1527 | if (GetVarStoreId (StoreName, &TmpVarStoreId) == VFR_RETURN_SUCCESS) {\r |
da92f276 | 1528 | return VFR_RETURN_REDEFINED;\r |
30fdf114 | 1529 | }\r |
e8a47801 LG |
1530 | \r |
1531 | if (VarStoreId == EFI_VARSTORE_ID_INVALID) {\r | |
1532 | VarStoreId = GetFreeVarStoreId (EFI_VFR_VARSTORE_NAME);\r | |
1533 | } else {\r | |
1534 | if (ChekVarStoreIdFree (VarStoreId) == FALSE) {\r | |
1535 | return VFR_RETURN_VARSTOREID_REDEFINED;\r | |
1536 | }\r | |
1537 | MarkVarStoreIdUsed (VarStoreId);\r | |
1538 | }\r | |
30fdf114 | 1539 | \r |
30fdf114 LG |
1540 | if ((pNode = new SVfrVarStorageNode (StoreName, VarStoreId)) == NULL) {\r |
1541 | return VFR_RETURN_UNDEFINED;\r | |
1542 | }\r | |
1543 | \r | |
1544 | mNewVarStorageNode = pNode;\r | |
1545 | \r | |
1546 | return VFR_RETURN_SUCCESS;\r | |
1547 | }\r | |
1548 | \r | |
1549 | EFI_VFR_RETURN_CODE\r | |
1550 | CVfrDataStorage::NameTableAddItem (\r | |
1551 | IN EFI_STRING_ID Item\r | |
1552 | )\r | |
1553 | {\r | |
1554 | EFI_VARSTORE_ID *NewTable, *OldTable;\r | |
1555 | UINT32 TableSize;\r | |
1556 | \r | |
1557 | OldTable = mNewVarStorageNode->mStorageInfo.mNameSpace.mNameTable;\r | |
1558 | TableSize = mNewVarStorageNode->mStorageInfo.mNameSpace.mTableSize;\r | |
1559 | \r | |
1560 | if ((TableSize != 0) && ((TableSize % DEFAULT_NAME_TABLE_ITEMS) == 0)) {\r | |
1561 | if ((NewTable = new EFI_VARSTORE_ID[TableSize + DEFAULT_NAME_TABLE_ITEMS]) == NULL) {\r | |
1562 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
1563 | }\r | |
1564 | memcpy (NewTable, OldTable, TableSize);\r | |
1565 | mNewVarStorageNode->mStorageInfo.mNameSpace.mNameTable = NewTable;\r | |
1566 | }\r | |
1567 | \r | |
1568 | mNewVarStorageNode->mStorageInfo.mNameSpace.mNameTable[TableSize++] = Item;\r | |
1569 | mNewVarStorageNode->mStorageInfo.mNameSpace.mTableSize = TableSize;\r | |
1570 | \r | |
1571 | return VFR_RETURN_SUCCESS;\r | |
1572 | }\r | |
1573 | \r | |
1574 | EFI_VFR_RETURN_CODE\r | |
1575 | CVfrDataStorage::DeclareNameVarStoreEnd (\r | |
1576 | IN EFI_GUID *Guid\r | |
1577 | )\r | |
1578 | {\r | |
1579 | mNewVarStorageNode->mGuid = *Guid;\r | |
1580 | mNewVarStorageNode->mNext = mNameVarStoreList;\r | |
1581 | mNameVarStoreList = mNewVarStorageNode;\r | |
1582 | \r | |
1583 | mNewVarStorageNode = NULL;\r | |
1584 | \r | |
1585 | return VFR_RETURN_SUCCESS;\r | |
1586 | }\r | |
1587 | \r | |
1588 | EFI_VFR_RETURN_CODE \r | |
1589 | CVfrDataStorage::DeclareEfiVarStore (\r | |
1590 | IN CHAR8 *StoreName, \r | |
1591 | IN EFI_GUID *Guid, \r | |
1592 | IN EFI_STRING_ID NameStrId,\r | |
1593 | IN UINT32 VarSize,\r | |
1594 | IN BOOLEAN Flag\r | |
1595 | )\r | |
1596 | {\r | |
1597 | SVfrVarStorageNode *pNode;\r | |
1598 | EFI_VARSTORE_ID VarStoreId;\r | |
1599 | \r | |
1600 | if ((StoreName == NULL) || (Guid == NULL)) {\r | |
1601 | return VFR_RETURN_FATAL_ERROR;\r | |
1602 | }\r | |
1603 | \r | |
1604 | if (VarSize > sizeof (UINT64)) {\r | |
1605 | return VFR_RETURN_EFIVARSTORE_SIZE_ERROR;\r | |
1606 | }\r | |
1607 | \r | |
4afd3d04 | 1608 | if (GetVarStoreId (StoreName, &VarStoreId, Guid) == VFR_RETURN_SUCCESS) {\r |
da92f276 | 1609 | return VFR_RETURN_REDEFINED;\r |
30fdf114 LG |
1610 | }\r |
1611 | \r | |
1612 | VarStoreId = GetFreeVarStoreId (EFI_VFR_VARSTORE_EFI);\r | |
1613 | if ((pNode = new SVfrVarStorageNode (Guid, StoreName, VarStoreId, NameStrId, VarSize, Flag)) == NULL) {\r | |
1614 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
1615 | }\r | |
1616 | \r | |
1617 | pNode->mNext = mEfiVarStoreList;\r | |
1618 | mEfiVarStoreList = pNode;\r | |
1619 | \r | |
1620 | return VFR_RETURN_SUCCESS;\r | |
1621 | }\r | |
1622 | \r | |
1623 | EFI_VFR_RETURN_CODE \r | |
1624 | CVfrDataStorage::DeclareBufferVarStore (\r | |
1625 | IN CHAR8 *StoreName, \r | |
1626 | IN EFI_GUID *Guid, \r | |
1627 | IN CVfrVarDataTypeDB *DataTypeDB,\r | |
1628 | IN CHAR8 *TypeName,\r | |
1629 | IN EFI_VARSTORE_ID VarStoreId,\r | |
1630 | IN BOOLEAN Flag\r | |
1631 | )\r | |
1632 | {\r | |
1633 | SVfrVarStorageNode *pNew = NULL;\r | |
1634 | SVfrDataType *pDataType = NULL;\r | |
da92f276 | 1635 | EFI_VARSTORE_ID TempVarStoreId;\r |
30fdf114 LG |
1636 | \r |
1637 | if ((StoreName == NULL) || (Guid == NULL) || (DataTypeDB == NULL)) {\r | |
1638 | return VFR_RETURN_FATAL_ERROR;\r | |
1639 | }\r | |
1640 | \r | |
4afd3d04 | 1641 | if (GetVarStoreId (StoreName, &TempVarStoreId, Guid) == VFR_RETURN_SUCCESS) {\r |
da92f276 LG |
1642 | return VFR_RETURN_REDEFINED;\r |
1643 | }\r | |
1644 | \r | |
30fdf114 LG |
1645 | CHECK_ERROR_RETURN(DataTypeDB->GetDataType (TypeName, &pDataType), VFR_RETURN_SUCCESS);\r |
1646 | \r | |
1647 | if (VarStoreId == EFI_VARSTORE_ID_INVALID) {\r | |
1648 | VarStoreId = GetFreeVarStoreId (EFI_VFR_VARSTORE_BUFFER);\r | |
1649 | } else {\r | |
1650 | if (ChekVarStoreIdFree (VarStoreId) == FALSE) {\r | |
1651 | return VFR_RETURN_VARSTOREID_REDEFINED;\r | |
1652 | }\r | |
1653 | MarkVarStoreIdUsed (VarStoreId);\r | |
1654 | }\r | |
1655 | \r | |
1656 | if ((pNew = new SVfrVarStorageNode (Guid, StoreName, VarStoreId, pDataType, Flag)) == NULL) {\r | |
1657 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
1658 | }\r | |
1659 | \r | |
1660 | pNew->mNext = mBufferVarStoreList;\r | |
1661 | mBufferVarStoreList = pNew;\r | |
1662 | \r | |
4afd3d04 | 1663 | if (gCVfrBufferConfig.Register(StoreName, Guid) != 0) {\r |
30fdf114 LG |
1664 | return VFR_RETURN_FATAL_ERROR;\r |
1665 | }\r | |
1666 | \r | |
1667 | return VFR_RETURN_SUCCESS;\r | |
1668 | }\r | |
1669 | \r | |
da92f276 LG |
1670 | EFI_VFR_RETURN_CODE \r |
1671 | CVfrDataStorage::GetVarStoreByDataType (\r | |
1672 | IN CHAR8 *DataTypeName,\r | |
4afd3d04 LG |
1673 | OUT SVfrVarStorageNode **VarNode,\r |
1674 | IN EFI_GUID *VarGuid\r | |
da92f276 LG |
1675 | )\r |
1676 | {\r | |
1677 | SVfrVarStorageNode *pNode;\r | |
1678 | SVfrVarStorageNode *MatchNode;\r | |
1679 | \r | |
1680 | //\r | |
1681 | // Framework VFR uses Data type name as varstore name, so don't need check again.\r | |
1682 | //\r | |
1683 | if (VfrCompatibleMode) {\r | |
1684 | return VFR_RETURN_UNDEFINED;\r | |
1685 | }\r | |
1686 | \r | |
1687 | MatchNode = NULL;\r | |
1688 | for (pNode = mBufferVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
4afd3d04 LG |
1689 | if (strcmp (pNode->mStorageInfo.mDataType->mTypeName, DataTypeName) != 0) {\r |
1690 | continue;\r | |
1691 | }\r | |
1692 | \r | |
1693 | if ((VarGuid != NULL)) {\r | |
1694 | if (memcmp (VarGuid, &pNode->mGuid, sizeof (EFI_GUID)) == 0) {\r | |
1695 | *VarNode = pNode;\r | |
1696 | return VFR_RETURN_SUCCESS;\r | |
1697 | }\r | |
1698 | } else {\r | |
da92f276 LG |
1699 | if (MatchNode == NULL) {\r |
1700 | MatchNode = pNode;\r | |
1701 | } else {\r | |
1702 | //\r | |
1703 | // More than one varstores referred the same data structures.\r | |
1704 | //\r | |
1705 | return VFR_RETURN_VARSTORE_DATATYPE_REDEFINED_ERROR;\r | |
1706 | }\r | |
1707 | }\r | |
1708 | }\r | |
1709 | \r | |
1710 | if (MatchNode == NULL) {\r | |
1711 | return VFR_RETURN_UNDEFINED;\r | |
1712 | }\r | |
1713 | \r | |
1714 | *VarNode = MatchNode;\r | |
1715 | return VFR_RETURN_SUCCESS;\r | |
1716 | }\r | |
1717 | \r | |
4afd3d04 LG |
1718 | EFI_VARSTORE_ID \r |
1719 | CVfrDataStorage::CheckGuidField (\r | |
1720 | IN SVfrVarStorageNode *pNode,\r | |
1721 | IN EFI_GUID *StoreGuid,\r | |
1722 | IN BOOLEAN *HasFoundOne,\r | |
1723 | OUT EFI_VFR_RETURN_CODE *ReturnCode\r | |
1724 | )\r | |
1725 | {\r | |
1726 | if (StoreGuid != NULL) {\r | |
1727 | //\r | |
1728 | // If has guid info, compare the guid filed.\r | |
1729 | //\r | |
1730 | if (memcmp (StoreGuid, &pNode->mGuid, sizeof (EFI_GUID)) == 0) {\r | |
1731 | //\r | |
1732 | // Both name and guid are same, this this varstore.\r | |
1733 | //\r | |
1734 | mCurrVarStorageNode = pNode;\r | |
1735 | *ReturnCode = VFR_RETURN_SUCCESS;\r | |
1736 | return TRUE;\r | |
1737 | }\r | |
1738 | } else {\r | |
1739 | //\r | |
1740 | // Not has Guid field, check whether this name is the only one.\r | |
1741 | //\r | |
1742 | if (*HasFoundOne) {\r | |
1743 | //\r | |
1744 | // The name has conflict, return name redefined.\r | |
1745 | //\r | |
1746 | *ReturnCode = VFR_RETURN_VARSTORE_NAME_REDEFINED_ERROR;\r | |
1747 | return TRUE;\r | |
1748 | }\r | |
1749 | \r | |
1750 | *HasFoundOne = TRUE;\r | |
1751 | mCurrVarStorageNode = pNode;\r | |
1752 | }\r | |
1753 | \r | |
1754 | return FALSE;\r | |
1755 | }\r | |
1756 | \r | |
1757 | /**\r | |
1758 | Base on the input store name and guid to find the varstore id. \r | |
1759 | \r | |
1760 | If both name and guid are inputed, base on the name and guid to\r | |
1761 | found the varstore. If only name inputed, base on the name to\r | |
1762 | found the varstore and go on to check whether more than one varstore\r | |
1763 | has the same name. If only has found one varstore, return this\r | |
1764 | varstore; if more than one varstore has same name, return varstore\r | |
1765 | name redefined error. If no varstore found by varstore name, call\r | |
1766 | function GetVarStoreByDataType and use inputed varstore name as \r | |
1767 | data type name to search.\r | |
1768 | **/\r | |
30fdf114 LG |
1769 | EFI_VFR_RETURN_CODE \r |
1770 | CVfrDataStorage::GetVarStoreId (\r | |
1771 | IN CHAR8 *StoreName,\r | |
4afd3d04 LG |
1772 | OUT EFI_VARSTORE_ID *VarStoreId,\r |
1773 | IN EFI_GUID *StoreGuid\r | |
30fdf114 LG |
1774 | )\r |
1775 | {\r | |
da92f276 | 1776 | EFI_VFR_RETURN_CODE ReturnCode;\r |
30fdf114 | 1777 | SVfrVarStorageNode *pNode;\r |
4afd3d04 LG |
1778 | BOOLEAN HasFoundOne = FALSE;\r |
1779 | \r | |
1780 | mCurrVarStorageNode = NULL;\r | |
30fdf114 LG |
1781 | \r |
1782 | for (pNode = mBufferVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1783 | if (strcmp (pNode->mVarStoreName, StoreName) == 0) {\r | |
4afd3d04 LG |
1784 | if (CheckGuidField(pNode, StoreGuid, &HasFoundOne, &ReturnCode)) {\r |
1785 | *VarStoreId = mCurrVarStorageNode->mVarStoreId;\r | |
1786 | return ReturnCode;\r | |
1787 | }\r | |
30fdf114 LG |
1788 | }\r |
1789 | }\r | |
1790 | \r | |
1791 | for (pNode = mEfiVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1792 | if (strcmp (pNode->mVarStoreName, StoreName) == 0) {\r | |
4afd3d04 LG |
1793 | if (CheckGuidField(pNode, StoreGuid, &HasFoundOne, &ReturnCode)) {\r |
1794 | *VarStoreId = mCurrVarStorageNode->mVarStoreId;\r | |
1795 | return ReturnCode;\r | |
1796 | }\r | |
30fdf114 LG |
1797 | }\r |
1798 | }\r | |
1799 | \r | |
1800 | for (pNode = mNameVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1801 | if (strcmp (pNode->mVarStoreName, StoreName) == 0) {\r | |
4afd3d04 LG |
1802 | if (CheckGuidField(pNode, StoreGuid, &HasFoundOne, &ReturnCode)) {\r |
1803 | *VarStoreId = mCurrVarStorageNode->mVarStoreId;\r | |
1804 | return ReturnCode;\r | |
1805 | }\r | |
30fdf114 LG |
1806 | }\r |
1807 | }\r | |
1808 | \r | |
4afd3d04 LG |
1809 | if (HasFoundOne) {\r |
1810 | *VarStoreId = mCurrVarStorageNode->mVarStoreId;\r | |
1811 | return VFR_RETURN_SUCCESS;\r | |
1812 | }\r | |
1813 | \r | |
da92f276 LG |
1814 | *VarStoreId = EFI_VARSTORE_ID_INVALID;\r |
1815 | \r | |
1816 | //\r | |
1817 | // Assume that Data strucutre name is used as StoreName, and check again. \r | |
1818 | //\r | |
4afd3d04 | 1819 | ReturnCode = GetVarStoreByDataType (StoreName, &pNode, StoreGuid);\r |
da92f276 LG |
1820 | if (pNode != NULL) {\r |
1821 | mCurrVarStorageNode = pNode;\r | |
1822 | *VarStoreId = pNode->mVarStoreId;\r | |
1823 | }\r | |
1824 | \r | |
1825 | return ReturnCode;\r | |
30fdf114 LG |
1826 | }\r |
1827 | \r | |
1828 | EFI_VFR_RETURN_CODE\r | |
1829 | CVfrDataStorage::GetBufferVarStoreDataTypeName (\r | |
4afd3d04 | 1830 | IN EFI_VARSTORE_ID VarStoreId,\r |
30fdf114 LG |
1831 | OUT CHAR8 **DataTypeName\r |
1832 | )\r | |
1833 | {\r | |
1834 | SVfrVarStorageNode *pNode;\r | |
1835 | \r | |
4afd3d04 | 1836 | if (VarStoreId == EFI_VARSTORE_ID_INVALID) {\r |
30fdf114 LG |
1837 | return VFR_RETURN_FATAL_ERROR;\r |
1838 | }\r | |
1839 | \r | |
1840 | for (pNode = mBufferVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
4afd3d04 LG |
1841 | if (pNode->mVarStoreId == VarStoreId) {\r |
1842 | *DataTypeName = pNode->mStorageInfo.mDataType->mTypeName;\r | |
1843 | return VFR_RETURN_SUCCESS;\r | |
30fdf114 LG |
1844 | }\r |
1845 | }\r | |
1846 | \r | |
4afd3d04 | 1847 | return VFR_RETURN_UNDEFINED;\r |
30fdf114 LG |
1848 | }\r |
1849 | \r | |
4afd3d04 | 1850 | EFI_VFR_VARSTORE_TYPE\r |
30fdf114 | 1851 | CVfrDataStorage::GetVarStoreType (\r |
4afd3d04 | 1852 | IN EFI_VARSTORE_ID VarStoreId\r |
30fdf114 LG |
1853 | )\r |
1854 | {\r | |
1855 | SVfrVarStorageNode *pNode;\r | |
4afd3d04 | 1856 | EFI_VFR_VARSTORE_TYPE VarStoreType;\r |
30fdf114 | 1857 | \r |
4afd3d04 LG |
1858 | VarStoreType = EFI_VFR_VARSTORE_INVALID;\r |
1859 | \r | |
1860 | if (VarStoreId == EFI_VARSTORE_ID_INVALID) {\r | |
1861 | return VarStoreType;\r | |
30fdf114 LG |
1862 | }\r |
1863 | \r | |
1864 | for (pNode = mBufferVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
4afd3d04 | 1865 | if (pNode->mVarStoreId == VarStoreId) {\r |
30fdf114 | 1866 | VarStoreType = pNode->mVarStoreType;\r |
4afd3d04 | 1867 | return VarStoreType;\r |
30fdf114 LG |
1868 | }\r |
1869 | }\r | |
1870 | \r | |
1871 | for (pNode = mEfiVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
4afd3d04 | 1872 | if (pNode->mVarStoreId == VarStoreId) {\r |
30fdf114 | 1873 | VarStoreType = pNode->mVarStoreType;\r |
4afd3d04 | 1874 | return VarStoreType;\r |
30fdf114 LG |
1875 | }\r |
1876 | }\r | |
1877 | \r | |
1878 | for (pNode = mNameVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
4afd3d04 | 1879 | if (pNode->mVarStoreId == VarStoreId) {\r |
30fdf114 | 1880 | VarStoreType = pNode->mVarStoreType;\r |
4afd3d04 | 1881 | return VarStoreType;\r |
30fdf114 LG |
1882 | }\r |
1883 | }\r | |
1884 | \r | |
4afd3d04 | 1885 | return VarStoreType;\r |
30fdf114 LG |
1886 | }\r |
1887 | \r | |
4afd3d04 LG |
1888 | EFI_GUID *\r |
1889 | CVfrDataStorage::GetVarStoreGuid (\r | |
30fdf114 LG |
1890 | IN EFI_VARSTORE_ID VarStoreId\r |
1891 | )\r | |
1892 | {\r | |
1893 | SVfrVarStorageNode *pNode;\r | |
4afd3d04 | 1894 | EFI_GUID *VarGuid;\r |
30fdf114 | 1895 | \r |
4afd3d04 | 1896 | VarGuid = NULL;\r |
30fdf114 LG |
1897 | \r |
1898 | if (VarStoreId == EFI_VARSTORE_ID_INVALID) {\r | |
4afd3d04 | 1899 | return VarGuid;\r |
30fdf114 LG |
1900 | }\r |
1901 | \r | |
1902 | for (pNode = mBufferVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1903 | if (pNode->mVarStoreId == VarStoreId) {\r | |
4afd3d04 LG |
1904 | VarGuid = &pNode->mGuid;\r |
1905 | return VarGuid;\r | |
30fdf114 LG |
1906 | }\r |
1907 | }\r | |
1908 | \r | |
1909 | for (pNode = mEfiVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1910 | if (pNode->mVarStoreId == VarStoreId) {\r | |
4afd3d04 LG |
1911 | VarGuid = &pNode->mGuid;\r |
1912 | return VarGuid;\r | |
30fdf114 LG |
1913 | }\r |
1914 | }\r | |
1915 | \r | |
1916 | for (pNode = mNameVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1917 | if (pNode->mVarStoreId == VarStoreId) {\r | |
4afd3d04 LG |
1918 | VarGuid = &pNode->mGuid;\r |
1919 | return VarGuid;\r | |
30fdf114 LG |
1920 | }\r |
1921 | }\r | |
1922 | \r | |
4afd3d04 | 1923 | return VarGuid;\r |
30fdf114 LG |
1924 | }\r |
1925 | \r | |
1926 | EFI_VFR_RETURN_CODE\r | |
1927 | CVfrDataStorage::GetVarStoreName (\r | |
1928 | IN EFI_VARSTORE_ID VarStoreId, \r | |
1929 | OUT CHAR8 **VarStoreName\r | |
1930 | )\r | |
1931 | {\r | |
1932 | SVfrVarStorageNode *pNode;\r | |
1933 | \r | |
1934 | if (VarStoreName == NULL) {\r | |
1935 | return VFR_RETURN_FATAL_ERROR;\r | |
1936 | }\r | |
1937 | \r | |
1938 | for (pNode = mBufferVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1939 | if (pNode->mVarStoreId == VarStoreId) {\r | |
1940 | *VarStoreName = pNode->mVarStoreName;\r | |
1941 | return VFR_RETURN_SUCCESS;\r | |
1942 | }\r | |
1943 | }\r | |
1944 | \r | |
1945 | for (pNode = mEfiVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1946 | if (pNode->mVarStoreId == VarStoreId) {\r | |
1947 | *VarStoreName = pNode->mVarStoreName;\r | |
1948 | return VFR_RETURN_SUCCESS;\r | |
1949 | }\r | |
1950 | }\r | |
1951 | \r | |
1952 | for (pNode = mNameVarStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
1953 | if (pNode->mVarStoreId == VarStoreId) {\r | |
1954 | *VarStoreName = pNode->mVarStoreName;\r | |
1955 | return VFR_RETURN_SUCCESS;\r | |
1956 | }\r | |
1957 | }\r | |
1958 | \r | |
1959 | *VarStoreName = NULL;\r | |
1960 | return VFR_RETURN_UNDEFINED;\r | |
1961 | }\r | |
1962 | \r | |
1963 | EFI_VFR_RETURN_CODE\r | |
1964 | CVfrDataStorage::GetEfiVarStoreInfo (\r | |
1965 | IN OUT EFI_VARSTORE_INFO *Info\r | |
1966 | )\r | |
1967 | {\r | |
1968 | if (Info == NULL) {\r | |
1969 | return VFR_RETURN_FATAL_ERROR;\r | |
1970 | }\r | |
1971 | \r | |
1972 | if (mCurrVarStorageNode == NULL) {\r | |
1973 | return VFR_RETURN_GET_EFIVARSTORE_ERROR;\r | |
1974 | }\r | |
1975 | \r | |
1976 | Info->mInfo.mVarName = mCurrVarStorageNode->mStorageInfo.mEfiVar.mEfiVarName;\r | |
1977 | Info->mVarTotalSize = mCurrVarStorageNode->mStorageInfo.mEfiVar.mEfiVarSize;\r | |
1978 | switch (Info->mVarTotalSize) {\r | |
1979 | case 1:\r | |
1980 | Info->mVarType = EFI_IFR_TYPE_NUM_SIZE_8;\r | |
1981 | break;\r | |
1982 | case 2:\r | |
1983 | Info->mVarType = EFI_IFR_TYPE_NUM_SIZE_16;\r | |
1984 | break;\r | |
1985 | case 4:\r | |
1986 | Info->mVarType = EFI_IFR_TYPE_NUM_SIZE_32;\r | |
1987 | break;\r | |
1988 | case 8:\r | |
1989 | Info->mVarType = EFI_IFR_TYPE_NUM_SIZE_64;\r | |
1990 | break;\r | |
1991 | default :\r | |
1992 | return VFR_RETURN_FATAL_ERROR;\r | |
1993 | }\r | |
1994 | \r | |
1995 | return VFR_RETURN_SUCCESS;\r | |
1996 | }\r | |
1997 | \r | |
1998 | EFI_VFR_RETURN_CODE\r | |
1999 | CVfrDataStorage::GetNameVarStoreInfo (\r | |
2000 | OUT EFI_VARSTORE_INFO *Info,\r | |
2001 | IN UINT32 Index\r | |
2002 | )\r | |
2003 | {\r | |
2004 | if (Info == NULL) {\r | |
2005 | return VFR_RETURN_FATAL_ERROR;\r | |
2006 | }\r | |
2007 | \r | |
2008 | if (mCurrVarStorageNode == NULL) {\r | |
2009 | return VFR_RETURN_GET_NVVARSTORE_ERROR;\r | |
2010 | }\r | |
2011 | \r | |
2012 | //\r | |
2013 | // Framework Vfr file Index is from 1, but Uefi Vfr file Index is from 0.\r | |
2014 | //\r | |
2015 | if (VfrCompatibleMode) {\r | |
2016 | if (Index == 0) {\r | |
2017 | return VFR_RETURN_ERROR_ARRARY_NUM;\r | |
2018 | }\r | |
2019 | Index --;\r | |
2020 | }\r | |
2021 | \r | |
2022 | Info->mInfo.mVarName = mCurrVarStorageNode->mStorageInfo.mNameSpace.mNameTable[Index];\r | |
2023 | \r | |
2024 | return VFR_RETURN_SUCCESS;\r | |
2025 | }\r | |
2026 | \r | |
30fdf114 LG |
2027 | SVfrDefaultStoreNode::SVfrDefaultStoreNode (\r |
2028 | IN EFI_IFR_DEFAULTSTORE *ObjBinAddr,\r | |
2029 | IN CHAR8 *RefName, \r | |
2030 | IN EFI_STRING_ID DefaultStoreNameId, \r | |
2031 | IN UINT16 DefaultId\r | |
2032 | )\r | |
2033 | {\r | |
2034 | mObjBinAddr = ObjBinAddr;\r | |
2035 | \r | |
2036 | if (RefName != NULL) {\r | |
2037 | mRefName = new CHAR8[strlen (RefName) + 1];\r | |
2038 | strcpy (mRefName, RefName);\r | |
2039 | } else {\r | |
2040 | mRefName = NULL;\r | |
2041 | }\r | |
2042 | \r | |
2043 | mNext = NULL;\r | |
2044 | mDefaultId = DefaultId;\r | |
2045 | mDefaultStoreNameId = DefaultStoreNameId;\r | |
2046 | }\r | |
2047 | \r | |
2048 | SVfrDefaultStoreNode::~SVfrDefaultStoreNode (\r | |
2049 | VOID\r | |
2050 | )\r | |
2051 | {\r | |
2052 | if (mRefName != NULL) {\r | |
2053 | delete mRefName;\r | |
2054 | }\r | |
2055 | }\r | |
2056 | \r | |
2057 | CVfrDefaultStore::CVfrDefaultStore (\r | |
2058 | VOID\r | |
2059 | )\r | |
2060 | {\r | |
2061 | mDefaultStoreList = NULL;\r | |
2062 | }\r | |
2063 | \r | |
2064 | CVfrDefaultStore::~CVfrDefaultStore (\r | |
2065 | VOID\r | |
2066 | )\r | |
2067 | {\r | |
2068 | SVfrDefaultStoreNode *pTmp = NULL;\r | |
2069 | \r | |
2070 | while (mDefaultStoreList != NULL) {\r | |
2071 | pTmp = mDefaultStoreList;\r | |
2072 | mDefaultStoreList = mDefaultStoreList->mNext;\r | |
2073 | delete pTmp;\r | |
2074 | }\r | |
2075 | }\r | |
2076 | \r | |
2077 | EFI_VFR_RETURN_CODE\r | |
2078 | CVfrDefaultStore::RegisterDefaultStore (\r | |
2079 | IN CHAR8 *ObjBinAddr,\r | |
2080 | IN CHAR8 *RefName,\r | |
2081 | IN EFI_STRING_ID DefaultStoreNameId,\r | |
2082 | IN UINT16 DefaultId\r | |
2083 | )\r | |
2084 | {\r | |
2085 | SVfrDefaultStoreNode *pNode = NULL;\r | |
2086 | \r | |
2087 | if (RefName == NULL) {\r | |
2088 | return VFR_RETURN_FATAL_ERROR;\r | |
2089 | }\r | |
2090 | \r | |
2091 | for (pNode = mDefaultStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
2092 | if (strcmp (pNode->mRefName, RefName) == 0) {\r | |
2093 | return VFR_RETURN_REDEFINED;\r | |
2094 | }\r | |
2095 | }\r | |
2096 | \r | |
2097 | if ((pNode = new SVfrDefaultStoreNode ((EFI_IFR_DEFAULTSTORE *)ObjBinAddr, RefName, DefaultStoreNameId, DefaultId)) == NULL) {\r | |
2098 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
2099 | }\r | |
2100 | \r | |
2101 | pNode->mNext = mDefaultStoreList;\r | |
2102 | mDefaultStoreList = pNode;\r | |
2103 | \r | |
2104 | return VFR_RETURN_SUCCESS;\r | |
2105 | }\r | |
2106 | \r | |
2107 | /*\r | |
2108 | * assign new reference name or new default store name id only if \r | |
2109 | * the original is invalid\r | |
2110 | */\r | |
2111 | EFI_VFR_RETURN_CODE\r | |
2112 | CVfrDefaultStore::ReRegisterDefaultStoreById (\r | |
2113 | IN UINT16 DefaultId,\r | |
2114 | IN CHAR8 *RefName,\r | |
2115 | IN EFI_STRING_ID DefaultStoreNameId\r | |
2116 | )\r | |
2117 | {\r | |
2118 | SVfrDefaultStoreNode *pNode = NULL;\r | |
2119 | \r | |
2120 | for (pNode = mDefaultStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
2121 | if (pNode->mDefaultId == DefaultId) {\r | |
2122 | break;\r | |
2123 | }\r | |
2124 | }\r | |
2125 | \r | |
2126 | if (pNode == NULL) {\r | |
2127 | return VFR_RETURN_UNDEFINED;\r | |
2128 | } else {\r | |
2129 | if (pNode->mDefaultStoreNameId == EFI_STRING_ID_INVALID) {\r | |
2130 | pNode->mDefaultStoreNameId = DefaultStoreNameId;\r | |
2131 | if (pNode->mObjBinAddr != NULL) {\r | |
2132 | pNode->mObjBinAddr->DefaultName = DefaultStoreNameId;\r | |
2133 | }\r | |
2134 | } else {\r | |
2135 | return VFR_RETURN_REDEFINED;\r | |
2136 | }\r | |
2137 | \r | |
2138 | if (RefName != NULL) {\r | |
2139 | delete pNode->mRefName;\r | |
2140 | pNode->mRefName = new CHAR8[strlen (RefName) + 1];\r | |
2141 | if (pNode->mRefName != NULL) {\r | |
2142 | strcpy (pNode->mRefName, RefName);\r | |
2143 | }\r | |
2144 | }\r | |
2145 | }\r | |
2146 | \r | |
2147 | return VFR_RETURN_SUCCESS;\r | |
2148 | }\r | |
2149 | \r | |
2150 | BOOLEAN\r | |
2151 | CVfrDefaultStore::DefaultIdRegistered (\r | |
2152 | IN UINT16 DefaultId\r | |
2153 | )\r | |
2154 | {\r | |
2155 | SVfrDefaultStoreNode *pNode = NULL;\r | |
2156 | \r | |
2157 | for (pNode = mDefaultStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
2158 | if (pNode->mDefaultId == DefaultId) {\r | |
2159 | return TRUE;\r | |
2160 | }\r | |
2161 | }\r | |
2162 | \r | |
2163 | return FALSE;\r | |
2164 | }\r | |
2165 | \r | |
2166 | EFI_VFR_RETURN_CODE\r | |
2167 | CVfrDefaultStore::GetDefaultId (\r | |
2168 | IN CHAR8 *RefName,\r | |
2169 | OUT UINT16 *DefaultId\r | |
2170 | )\r | |
2171 | {\r | |
2172 | SVfrDefaultStoreNode *pTmp = NULL;\r | |
2173 | \r | |
2174 | if (DefaultId == NULL) {\r | |
2175 | return VFR_RETURN_FATAL_ERROR;\r | |
2176 | }\r | |
2177 | \r | |
2178 | for (pTmp = mDefaultStoreList; pTmp != NULL; pTmp = pTmp->mNext) {\r | |
2179 | if (strcmp (pTmp->mRefName, RefName) == 0) {\r | |
2180 | *DefaultId = pTmp->mDefaultId;\r | |
2181 | return VFR_RETURN_SUCCESS;\r | |
2182 | }\r | |
2183 | }\r | |
2184 | \r | |
2185 | return VFR_RETURN_UNDEFINED;\r | |
2186 | }\r | |
2187 | \r | |
30fdf114 LG |
2188 | EFI_VFR_RETURN_CODE\r |
2189 | CVfrDefaultStore::BufferVarStoreAltConfigAdd (\r | |
2190 | IN EFI_VARSTORE_ID DefaultId,\r | |
2191 | IN EFI_VARSTORE_INFO &Info,\r | |
2192 | IN CHAR8 *VarStoreName,\r | |
4afd3d04 | 2193 | IN EFI_GUID *VarStoreGuid,\r |
30fdf114 LG |
2194 | IN UINT8 Type,\r |
2195 | IN EFI_IFR_TYPE_VALUE Value\r | |
2196 | )\r | |
2197 | {\r | |
2198 | SVfrDefaultStoreNode *pNode = NULL;\r | |
2199 | CHAR8 NewAltCfg[2 * 2 * sizeof (UINT16) + 1] = {0,};\r | |
2200 | INTN Returnvalue = 0;\r | |
2201 | \r | |
2202 | if (VarStoreName == NULL) {\r | |
2203 | return VFR_RETURN_FATAL_ERROR;\r | |
2204 | }\r | |
2205 | \r | |
2206 | for (pNode = mDefaultStoreList; pNode != NULL; pNode = pNode->mNext) {\r | |
2207 | if (pNode->mDefaultId == DefaultId) {\r | |
2208 | break;\r | |
2209 | }\r | |
2210 | }\r | |
2211 | \r | |
2212 | if (pNode == NULL) {\r | |
2213 | return VFR_RETURN_UNDEFINED;\r | |
2214 | }\r | |
2215 | \r | |
2216 | gCVfrBufferConfig.Open ();\r | |
2217 | \r | |
2218 | sprintf (NewAltCfg, "%04x", pNode->mDefaultId);\r | |
4afd3d04 LG |
2219 | if ((Returnvalue = gCVfrBufferConfig.Select(VarStoreName, VarStoreGuid)) == 0) {\r |
2220 | if ((Returnvalue = gCVfrBufferConfig.Write ('a', VarStoreName, VarStoreGuid, NewAltCfg, Type, Info.mInfo.mVarOffset, Info.mVarTotalSize, Value)) != 0) {\r | |
30fdf114 LG |
2221 | goto WriteError;\r |
2222 | }\r | |
2223 | }\r | |
2224 | \r | |
2225 | gCVfrBufferConfig.Close ();\r | |
2226 | \r | |
2227 | return VFR_RETURN_SUCCESS;\r | |
2228 | \r | |
2229 | WriteError:\r | |
2230 | gCVfrBufferConfig.Close ();\r | |
2231 | return (EFI_VFR_RETURN_CODE)Returnvalue;\r | |
2232 | }\r | |
2233 | \r | |
2234 | SVfrRuleNode::SVfrRuleNode (\r | |
2235 | IN CHAR8 *RuleName,\r | |
2236 | IN UINT8 RuleId\r | |
2237 | )\r | |
2238 | {\r | |
2239 | if (RuleName != NULL) {\r | |
2240 | mRuleName = new CHAR8[strlen (RuleName) + 1];\r | |
2241 | strcpy (mRuleName, RuleName);\r | |
2242 | } else {\r | |
2243 | mRuleName = NULL;\r | |
2244 | }\r | |
2245 | \r | |
2246 | mNext = NULL;\r | |
2247 | mRuleId = RuleId;\r | |
2248 | }\r | |
2249 | \r | |
2250 | SVfrRuleNode::~SVfrRuleNode (\r | |
2251 | VOID\r | |
2252 | )\r | |
2253 | {\r | |
2254 | if (mRuleName != NULL) {\r | |
2255 | delete mRuleName;\r | |
2256 | }\r | |
2257 | }\r | |
2258 | \r | |
2259 | CVfrRulesDB::CVfrRulesDB ()\r | |
2260 | {\r | |
2261 | mRuleList = NULL;\r | |
2262 | mFreeRuleId = EFI_VARSTORE_ID_START;\r | |
2263 | }\r | |
2264 | \r | |
2265 | CVfrRulesDB::~CVfrRulesDB ()\r | |
2266 | {\r | |
2267 | SVfrRuleNode *pNode;\r | |
2268 | \r | |
2269 | while(mRuleList != NULL) {\r | |
2270 | pNode = mRuleList;\r | |
2271 | mRuleList = mRuleList->mNext;\r | |
2272 | delete pNode;\r | |
2273 | }\r | |
2274 | }\r | |
2275 | \r | |
2276 | VOID\r | |
2277 | CVfrRulesDB::RegisterRule (\r | |
2278 | IN CHAR8 *RuleName\r | |
2279 | )\r | |
2280 | {\r | |
2281 | SVfrRuleNode *pNew;\r | |
2282 | \r | |
2283 | if (RuleName == NULL) {\r | |
2284 | return ;\r | |
2285 | }\r | |
2286 | \r | |
2287 | if ((pNew = new SVfrRuleNode (RuleName, mFreeRuleId)) == NULL) {\r | |
2288 | return ;\r | |
2289 | }\r | |
2290 | \r | |
2291 | mFreeRuleId++;\r | |
2292 | \r | |
2293 | pNew->mNext = mRuleList;\r | |
2294 | mRuleList = pNew;\r | |
2295 | }\r | |
2296 | \r | |
2297 | UINT8\r | |
2298 | CVfrRulesDB::GetRuleId (\r | |
2299 | IN CHAR8 *RuleName\r | |
2300 | )\r | |
2301 | {\r | |
2302 | SVfrRuleNode *pNode;\r | |
2303 | \r | |
2304 | if (RuleName == NULL) {\r | |
2305 | return EFI_RULE_ID_INVALID;\r | |
2306 | }\r | |
2307 | \r | |
2308 | for (pNode = mRuleList; pNode != NULL; pNode = pNode->mNext) {\r | |
2309 | if (strcmp (pNode->mRuleName, RuleName) == 0) {\r | |
2310 | return pNode->mRuleId;\r | |
2311 | }\r | |
2312 | }\r | |
2313 | \r | |
2314 | return EFI_RULE_ID_INVALID;\r | |
2315 | }\r | |
2316 | \r | |
2317 | CVfrRulesDB gCVfrRulesDB;\r | |
2318 | \r | |
2319 | EFI_VARSTORE_INFO::EFI_VARSTORE_INFO (\r | |
2320 | VOID\r | |
2321 | )\r | |
2322 | {\r | |
2323 | mVarStoreId = EFI_VARSTORE_ID_INVALID;\r | |
2324 | mInfo.mVarName = EFI_STRING_ID_INVALID;\r | |
2325 | mInfo.mVarOffset = EFI_VAROFFSET_INVALID;\r | |
2326 | mVarType = EFI_IFR_TYPE_OTHER;\r | |
2327 | mVarTotalSize = 0;\r | |
2328 | }\r | |
2329 | \r | |
2330 | EFI_VARSTORE_INFO::EFI_VARSTORE_INFO (\r | |
2331 | IN EFI_VARSTORE_INFO &Info\r | |
2332 | )\r | |
2333 | {\r | |
2334 | mVarStoreId = Info.mVarStoreId;\r | |
2335 | mInfo.mVarName = Info.mInfo.mVarName;\r | |
2336 | mInfo.mVarOffset = Info.mInfo.mVarOffset;\r | |
2337 | mVarType = Info.mVarType;\r | |
2338 | mVarTotalSize = Info.mVarTotalSize;\r | |
2339 | }\r | |
2340 | \r | |
2341 | BOOLEAN\r | |
2342 | EFI_VARSTORE_INFO::operator == (\r | |
2343 | IN EFI_VARSTORE_INFO *Info\r | |
2344 | )\r | |
2345 | {\r | |
2346 | if ((mVarStoreId == Info->mVarStoreId) &&\r | |
2347 | (mInfo.mVarName == Info->mInfo.mVarName) &&\r | |
2348 | (mInfo.mVarOffset == Info->mInfo.mVarOffset) &&\r | |
2349 | (mVarType == Info->mVarType) &&\r | |
2350 | (mVarTotalSize == Info->mVarTotalSize)) {\r | |
2351 | return TRUE;\r | |
2352 | }\r | |
2353 | \r | |
2354 | return FALSE;\r | |
2355 | }\r | |
2356 | \r | |
2357 | static EFI_VARSTORE_INFO gEfiInvalidVarStoreInfo;\r | |
2358 | \r | |
2359 | EFI_QUESTION_ID\r | |
2360 | CVfrQuestionDB::GetFreeQuestionId (\r | |
2361 | VOID\r | |
2362 | )\r | |
2363 | {\r | |
2364 | UINT32 Index, Mask, Offset;\r | |
2365 | \r | |
2366 | for (Index = 0; Index < EFI_FREE_QUESTION_ID_BITMAP_SIZE; Index++) {\r | |
2367 | if (mFreeQIdBitMap[Index] != 0xFFFFFFFF) {\r | |
2368 | break;\r | |
2369 | }\r | |
2370 | }\r | |
2371 | \r | |
2372 | for (Offset = 0, Mask = 0x80000000; Mask != 0; Mask >>= 1, Offset++) {\r | |
2373 | if ((mFreeQIdBitMap[Index] & Mask) == 0) {\r | |
2374 | mFreeQIdBitMap[Index] |= Mask;\r | |
2375 | return (EFI_QUESTION_ID)((Index << EFI_BITS_SHIFT_PER_UINT32) + Offset);\r | |
2376 | }\r | |
2377 | }\r | |
2378 | \r | |
2379 | return EFI_QUESTION_ID_INVALID;\r | |
2380 | }\r | |
2381 | \r | |
2382 | BOOLEAN\r | |
2383 | CVfrQuestionDB::ChekQuestionIdFree (\r | |
2384 | IN EFI_QUESTION_ID QId\r | |
2385 | )\r | |
2386 | {\r | |
2387 | UINT32 Index = (QId / EFI_BITS_PER_UINT32);\r | |
2388 | UINT32 Offset = (QId % EFI_BITS_PER_UINT32);\r | |
2389 | \r | |
2390 | return (mFreeQIdBitMap[Index] & (0x80000000 >> Offset)) == 0;\r | |
2391 | }\r | |
2392 | \r | |
2393 | VOID\r | |
2394 | CVfrQuestionDB::MarkQuestionIdUsed (\r | |
2395 | IN EFI_QUESTION_ID QId\r | |
2396 | )\r | |
2397 | {\r | |
2398 | UINT32 Index = (QId / EFI_BITS_PER_UINT32);\r | |
2399 | UINT32 Offset = (QId % EFI_BITS_PER_UINT32);\r | |
2400 | \r | |
2401 | mFreeQIdBitMap[Index] |= (0x80000000 >> Offset);\r | |
2402 | }\r | |
2403 | \r | |
2404 | VOID\r | |
2405 | CVfrQuestionDB::MarkQuestionIdUnused (\r | |
2406 | IN EFI_QUESTION_ID QId\r | |
2407 | )\r | |
2408 | {\r | |
2409 | UINT32 Index = (QId / EFI_BITS_PER_UINT32);\r | |
2410 | UINT32 Offset = (QId % EFI_BITS_PER_UINT32);\r | |
2411 | \r | |
2412 | mFreeQIdBitMap[Index] &= ~(0x80000000 >> Offset);\r | |
2413 | }\r | |
2414 | \r | |
2415 | SVfrQuestionNode::SVfrQuestionNode (\r | |
2416 | IN CHAR8 *Name,\r | |
2417 | IN CHAR8 *VarIdStr,\r | |
2418 | IN UINT32 BitMask\r | |
2419 | )\r | |
2420 | {\r | |
2421 | mName = NULL;\r | |
2422 | mVarIdStr = NULL;\r | |
2423 | mQuestionId = EFI_QUESTION_ID_INVALID;\r | |
2424 | mBitMask = BitMask;\r | |
2425 | mNext = NULL;\r | |
52302d4d | 2426 | mQtype = QUESTION_NORMAL;\r |
30fdf114 LG |
2427 | \r |
2428 | if (Name == NULL) {\r | |
2429 | mName = new CHAR8[strlen ("$DEFAULT") + 1];\r | |
2430 | strcpy (mName, "$DEFAULT");\r | |
2431 | } else {\r | |
2432 | mName = new CHAR8[strlen (Name) + 1];\r | |
2433 | strcpy (mName, Name);\r | |
2434 | }\r | |
2435 | \r | |
2436 | if (VarIdStr != NULL) {\r | |
2437 | mVarIdStr = new CHAR8[strlen (VarIdStr) + 1];\r | |
2438 | strcpy (mVarIdStr, VarIdStr);\r | |
2439 | } else {\r | |
2440 | mVarIdStr = new CHAR8[strlen ("$") + 1];\r | |
2441 | strcpy (mVarIdStr, "$");\r | |
2442 | }\r | |
2443 | }\r | |
2444 | \r | |
2445 | SVfrQuestionNode::~SVfrQuestionNode (\r | |
2446 | VOID\r | |
2447 | )\r | |
2448 | {\r | |
2449 | if (mName != NULL) {\r | |
2450 | delete mName;\r | |
2451 | }\r | |
2452 | \r | |
2453 | if (mVarIdStr != NULL) {\r | |
2454 | delete mVarIdStr;\r | |
2455 | }\r | |
2456 | }\r | |
2457 | \r | |
2458 | CVfrQuestionDB::CVfrQuestionDB ()\r | |
2459 | {\r | |
2460 | UINT32 Index;\r | |
2461 | \r | |
2462 | for (Index = 0; Index < EFI_FREE_QUESTION_ID_BITMAP_SIZE; Index++) {\r | |
2463 | mFreeQIdBitMap[Index] = 0;\r | |
2464 | }\r | |
2465 | \r | |
2466 | // Question ID 0 is reserved.\r | |
2467 | mFreeQIdBitMap[0] = 0x80000000;\r | |
2468 | mQuestionList = NULL;\r | |
2469 | }\r | |
2470 | \r | |
2471 | CVfrQuestionDB::~CVfrQuestionDB ()\r | |
2472 | {\r | |
2473 | SVfrQuestionNode *pNode;\r | |
2474 | \r | |
2475 | while (mQuestionList != NULL) {\r | |
2476 | pNode = mQuestionList;\r | |
2477 | mQuestionList = mQuestionList->mNext;\r | |
2478 | delete pNode;\r | |
2479 | }\r | |
2480 | }\r | |
2481 | \r | |
2482 | //\r | |
2483 | // Reset to init state\r | |
2484 | //\r | |
2485 | VOID\r | |
2486 | CVfrQuestionDB::ResetInit(\r | |
2487 | IN VOID\r | |
2488 | )\r | |
2489 | {\r | |
2490 | UINT32 Index;\r | |
2491 | SVfrQuestionNode *pNode;\r | |
2492 | \r | |
2493 | while (mQuestionList != NULL) {\r | |
2494 | pNode = mQuestionList;\r | |
2495 | mQuestionList = mQuestionList->mNext;\r | |
2496 | delete pNode;\r | |
2497 | }\r | |
2498 | \r | |
2499 | for (Index = 0; Index < EFI_FREE_QUESTION_ID_BITMAP_SIZE; Index++) {\r | |
2500 | mFreeQIdBitMap[Index] = 0;\r | |
2501 | }\r | |
2502 | \r | |
2503 | // Question ID 0 is reserved.\r | |
2504 | mFreeQIdBitMap[0] = 0x80000000;\r | |
2505 | mQuestionList = NULL; \r | |
2506 | }\r | |
2507 | \r | |
2508 | VOID\r | |
2509 | CVfrQuestionDB::PrintAllQuestion (\r | |
2510 | VOID\r | |
2511 | )\r | |
2512 | {\r | |
2513 | SVfrQuestionNode *pNode = NULL;\r | |
2514 | \r | |
2515 | for (pNode = mQuestionList; pNode != NULL; pNode = pNode->mNext) {\r | |
2516 | printf ("Question VarId is %s and QuesitonId is 0x%x\n", pNode->mVarIdStr, pNode->mQuestionId);\r | |
2517 | }\r | |
2518 | }\r | |
2519 | \r | |
2520 | EFI_VFR_RETURN_CODE\r | |
2521 | CVfrQuestionDB::RegisterQuestion (\r | |
2522 | IN CHAR8 *Name,\r | |
2523 | IN CHAR8 *VarIdStr,\r | |
2524 | IN OUT EFI_QUESTION_ID &QuestionId\r | |
2525 | )\r | |
2526 | {\r | |
2527 | SVfrQuestionNode *pNode = NULL;\r | |
2528 | \r | |
2529 | if ((Name != NULL) && (FindQuestion(Name) == VFR_RETURN_SUCCESS)) {\r | |
2530 | return VFR_RETURN_REDEFINED;\r | |
2531 | }\r | |
2532 | \r | |
2533 | if ((pNode = new SVfrQuestionNode (Name, VarIdStr)) == NULL) {\r | |
2534 | return VFR_RETURN_OUT_FOR_RESOURCES;\r | |
2535 | }\r | |
2536 | \r | |
2537 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
2538 | QuestionId = GetFreeQuestionId ();\r | |
2539 | } else {\r | |
2540 | //\r | |
2541 | // For Framework Vfr, don't check question ID conflict.\r | |
2542 | //\r | |
2543 | if (!VfrCompatibleMode && ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2544 | delete pNode;\r | |
2545 | return VFR_RETURN_QUESTIONID_REDEFINED;\r | |
2546 | }\r | |
2547 | MarkQuestionIdUsed (QuestionId);\r | |
2548 | }\r | |
2549 | pNode->mQuestionId = QuestionId;\r | |
2550 | \r | |
2551 | pNode->mNext = mQuestionList;\r | |
2552 | mQuestionList = pNode;\r | |
2553 | \r | |
2554 | gCFormPkg.DoPendingAssign (VarIdStr, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2555 | \r | |
2556 | return VFR_RETURN_SUCCESS;\r | |
2557 | }\r | |
2558 | \r | |
2559 | VOID\r | |
2560 | CVfrQuestionDB::RegisterOldDateQuestion (\r | |
2561 | IN CHAR8 *YearVarId,\r | |
2562 | IN CHAR8 *MonthVarId,\r | |
2563 | IN CHAR8 *DayVarId,\r | |
2564 | IN OUT EFI_QUESTION_ID &QuestionId\r | |
2565 | )\r | |
2566 | {\r | |
2567 | SVfrQuestionNode *pNode[3] = {NULL, };\r | |
2568 | UINT32 Index;\r | |
2569 | \r | |
2570 | if ((YearVarId == NULL) || (MonthVarId == NULL) || (DayVarId == NULL)) {\r | |
2571 | return;\r | |
2572 | }\r | |
2573 | \r | |
2574 | if ((pNode[0] = new SVfrQuestionNode (NULL, YearVarId, DATE_YEAR_BITMASK)) == NULL) {\r | |
2575 | goto Err;\r | |
2576 | }\r | |
2577 | if ((pNode[1] = new SVfrQuestionNode (NULL, MonthVarId, DATE_MONTH_BITMASK)) == NULL) {\r | |
2578 | goto Err;\r | |
2579 | }\r | |
2580 | if ((pNode[2] = new SVfrQuestionNode (NULL, DayVarId, DATE_DAY_BITMASK)) == NULL) {\r | |
2581 | goto Err;\r | |
2582 | }\r | |
2583 | \r | |
2584 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
2585 | QuestionId = GetFreeQuestionId ();\r | |
2586 | } else {\r | |
2587 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2588 | goto Err;\r | |
2589 | }\r | |
2590 | MarkQuestionIdUsed (QuestionId);\r | |
2591 | }\r | |
2592 | \r | |
2593 | pNode[0]->mQuestionId = QuestionId;\r | |
2594 | pNode[1]->mQuestionId = QuestionId;\r | |
2595 | pNode[2]->mQuestionId = QuestionId;\r | |
52302d4d LG |
2596 | pNode[0]->mQtype = QUESTION_DATE;\r |
2597 | pNode[1]->mQtype = QUESTION_DATE;\r | |
2598 | pNode[2]->mQtype = QUESTION_DATE;\r | |
30fdf114 LG |
2599 | pNode[0]->mNext = pNode[1];\r |
2600 | pNode[1]->mNext = pNode[2];\r | |
2601 | pNode[2]->mNext = mQuestionList;\r | |
2602 | mQuestionList = pNode[0];\r | |
2603 | \r | |
2604 | gCFormPkg.DoPendingAssign (YearVarId, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2605 | gCFormPkg.DoPendingAssign (MonthVarId, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2606 | gCFormPkg.DoPendingAssign (DayVarId, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2607 | \r | |
2608 | return;\r | |
2609 | \r | |
2610 | Err:\r | |
2611 | for (Index = 0; Index < 3; Index++) {\r | |
2612 | if (pNode[Index] != NULL) {\r | |
2613 | delete pNode[Index];\r | |
2614 | }\r | |
2615 | }\r | |
2616 | QuestionId = EFI_QUESTION_ID_INVALID;\r | |
2617 | }\r | |
2618 | \r | |
2619 | VOID\r | |
2620 | CVfrQuestionDB::RegisterNewDateQuestion (\r | |
2621 | IN CHAR8 *Name,\r | |
2622 | IN CHAR8 *BaseVarId,\r | |
2623 | IN OUT EFI_QUESTION_ID &QuestionId\r | |
2624 | )\r | |
2625 | {\r | |
2626 | SVfrQuestionNode *pNode[3] = {NULL, };\r | |
2627 | UINT32 Len;\r | |
2628 | CHAR8 *VarIdStr[3] = {NULL, };\r | |
2629 | CHAR8 Index;\r | |
2630 | \r | |
4afd3d04 | 2631 | if (BaseVarId == NULL && Name == NULL) {\r |
e8a47801 LG |
2632 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r |
2633 | QuestionId = GetFreeQuestionId ();\r | |
2634 | } else {\r | |
2635 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2636 | goto Err;\r | |
2637 | }\r | |
2638 | MarkQuestionIdUsed (QuestionId);\r | |
2639 | }\r | |
30fdf114 LG |
2640 | return;\r |
2641 | }\r | |
2642 | \r | |
4afd3d04 LG |
2643 | if (BaseVarId != NULL) {\r |
2644 | Len = strlen (BaseVarId);\r | |
30fdf114 | 2645 | \r |
4afd3d04 LG |
2646 | VarIdStr[0] = new CHAR8[Len + strlen (".Year") + 1];\r |
2647 | if (VarIdStr[0] != NULL) {\r | |
2648 | strcpy (VarIdStr[0], BaseVarId);\r | |
2649 | strcat (VarIdStr[0], ".Year");\r | |
2650 | }\r | |
2651 | VarIdStr[1] = new CHAR8[Len + strlen (".Month") + 1];\r | |
2652 | if (VarIdStr[1] != NULL) {\r | |
2653 | strcpy (VarIdStr[1], BaseVarId);\r | |
2654 | strcat (VarIdStr[1], ".Month");\r | |
2655 | }\r | |
2656 | VarIdStr[2] = new CHAR8[Len + strlen (".Day") + 1];\r | |
2657 | if (VarIdStr[2] != NULL) {\r | |
2658 | strcpy (VarIdStr[2], BaseVarId);\r | |
2659 | strcat (VarIdStr[2], ".Day");\r | |
2660 | }\r | |
2661 | } else {\r | |
2662 | Len = strlen (Name);\r | |
2663 | \r | |
2664 | VarIdStr[0] = new CHAR8[Len + strlen (".Year") + 1];\r | |
2665 | if (VarIdStr[0] != NULL) {\r | |
2666 | strcpy (VarIdStr[0], Name);\r | |
2667 | strcat (VarIdStr[0], ".Year");\r | |
2668 | }\r | |
2669 | VarIdStr[1] = new CHAR8[Len + strlen (".Month") + 1];\r | |
2670 | if (VarIdStr[1] != NULL) {\r | |
2671 | strcpy (VarIdStr[1], Name);\r | |
2672 | strcat (VarIdStr[1], ".Month");\r | |
2673 | }\r | |
2674 | VarIdStr[2] = new CHAR8[Len + strlen (".Day") + 1];\r | |
2675 | if (VarIdStr[2] != NULL) {\r | |
2676 | strcpy (VarIdStr[2], Name);\r | |
2677 | strcat (VarIdStr[2], ".Day");\r | |
2678 | }\r | |
30fdf114 LG |
2679 | }\r |
2680 | \r | |
2681 | if ((pNode[0] = new SVfrQuestionNode (Name, VarIdStr[0], DATE_YEAR_BITMASK)) == NULL) {\r | |
2682 | goto Err;\r | |
2683 | }\r | |
2684 | if ((pNode[1] = new SVfrQuestionNode (Name, VarIdStr[1], DATE_MONTH_BITMASK)) == NULL) {\r | |
2685 | goto Err;\r | |
2686 | }\r | |
2687 | if ((pNode[2] = new SVfrQuestionNode (Name, VarIdStr[2], DATE_DAY_BITMASK)) == NULL) {\r | |
2688 | goto Err;\r | |
2689 | }\r | |
2690 | \r | |
2691 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
2692 | QuestionId = GetFreeQuestionId ();\r | |
2693 | } else {\r | |
2694 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2695 | goto Err;\r | |
2696 | }\r | |
2697 | MarkQuestionIdUsed (QuestionId);\r | |
2698 | }\r | |
2699 | \r | |
2700 | pNode[0]->mQuestionId = QuestionId;\r | |
2701 | pNode[1]->mQuestionId = QuestionId;\r | |
2702 | pNode[2]->mQuestionId = QuestionId;\r | |
52302d4d LG |
2703 | pNode[0]->mQtype = QUESTION_DATE;\r |
2704 | pNode[1]->mQtype = QUESTION_DATE;\r | |
2705 | pNode[2]->mQtype = QUESTION_DATE;\r | |
30fdf114 LG |
2706 | pNode[0]->mNext = pNode[1];\r |
2707 | pNode[1]->mNext = pNode[2];\r | |
2708 | pNode[2]->mNext = mQuestionList;\r | |
2709 | mQuestionList = pNode[0];\r | |
2710 | \r | |
2711 | for (Index = 0; Index < 3; Index++) {\r | |
2712 | if (VarIdStr[Index] != NULL) {\r | |
2713 | delete VarIdStr[Index];\r | |
2714 | }\r | |
2715 | }\r | |
2716 | \r | |
2717 | gCFormPkg.DoPendingAssign (VarIdStr[0], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2718 | gCFormPkg.DoPendingAssign (VarIdStr[1], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2719 | gCFormPkg.DoPendingAssign (VarIdStr[2], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2720 | \r | |
2721 | return;\r | |
2722 | \r | |
2723 | Err:\r | |
2724 | for (Index = 0; Index < 3; Index++) {\r | |
2725 | if (pNode[Index] != NULL) {\r | |
2726 | delete pNode[Index];\r | |
2727 | }\r | |
2728 | \r | |
2729 | if (VarIdStr[Index] != NULL) {\r | |
2730 | delete VarIdStr[Index];\r | |
2731 | }\r | |
2732 | }\r | |
2733 | }\r | |
2734 | \r | |
2735 | VOID\r | |
2736 | CVfrQuestionDB::RegisterOldTimeQuestion (\r | |
2737 | IN CHAR8 *HourVarId,\r | |
2738 | IN CHAR8 *MinuteVarId,\r | |
2739 | IN CHAR8 *SecondVarId,\r | |
2740 | IN OUT EFI_QUESTION_ID &QuestionId\r | |
2741 | )\r | |
2742 | {\r | |
2743 | SVfrQuestionNode *pNode[3] = {NULL, };\r | |
2744 | UINT32 Index;\r | |
2745 | \r | |
2746 | if ((HourVarId == NULL) || (MinuteVarId == NULL) || (SecondVarId == NULL)) {\r | |
2747 | return;\r | |
2748 | }\r | |
2749 | \r | |
2750 | if ((pNode[0] = new SVfrQuestionNode (NULL, HourVarId, TIME_HOUR_BITMASK)) == NULL) {\r | |
2751 | goto Err;\r | |
2752 | }\r | |
2753 | if ((pNode[1] = new SVfrQuestionNode (NULL, MinuteVarId, TIME_MINUTE_BITMASK)) == NULL) {\r | |
2754 | goto Err;\r | |
2755 | }\r | |
2756 | if ((pNode[2] = new SVfrQuestionNode (NULL, SecondVarId, TIME_SECOND_BITMASK)) == NULL) {\r | |
2757 | goto Err;\r | |
2758 | }\r | |
2759 | \r | |
2760 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
2761 | QuestionId = GetFreeQuestionId ();\r | |
2762 | } else {\r | |
2763 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2764 | goto Err;\r | |
2765 | }\r | |
2766 | MarkQuestionIdUsed (QuestionId);\r | |
2767 | }\r | |
2768 | \r | |
2769 | pNode[0]->mQuestionId = QuestionId;\r | |
2770 | pNode[1]->mQuestionId = QuestionId;\r | |
2771 | pNode[2]->mQuestionId = QuestionId;\r | |
52302d4d LG |
2772 | pNode[0]->mQtype = QUESTION_TIME;\r |
2773 | pNode[1]->mQtype = QUESTION_TIME;\r | |
2774 | pNode[2]->mQtype = QUESTION_TIME;\r | |
30fdf114 LG |
2775 | pNode[0]->mNext = pNode[1];\r |
2776 | pNode[1]->mNext = pNode[2];\r | |
2777 | pNode[2]->mNext = mQuestionList;\r | |
2778 | mQuestionList = pNode[0];\r | |
2779 | \r | |
2780 | gCFormPkg.DoPendingAssign (HourVarId, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2781 | gCFormPkg.DoPendingAssign (MinuteVarId, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2782 | gCFormPkg.DoPendingAssign (SecondVarId, (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2783 | \r | |
2784 | return;\r | |
2785 | \r | |
2786 | Err:\r | |
2787 | for (Index = 0; Index < 3; Index++) {\r | |
2788 | if (pNode[Index] != NULL) {\r | |
2789 | delete pNode[Index];\r | |
2790 | }\r | |
2791 | }\r | |
2792 | QuestionId = EFI_QUESTION_ID_INVALID;\r | |
2793 | }\r | |
2794 | \r | |
2795 | VOID\r | |
2796 | CVfrQuestionDB::RegisterNewTimeQuestion (\r | |
2797 | IN CHAR8 *Name,\r | |
2798 | IN CHAR8 *BaseVarId,\r | |
2799 | IN OUT EFI_QUESTION_ID &QuestionId\r | |
2800 | )\r | |
2801 | {\r | |
2802 | SVfrQuestionNode *pNode[3] = {NULL, };\r | |
2803 | UINT32 Len;\r | |
2804 | CHAR8 *VarIdStr[3] = {NULL, };\r | |
2805 | CHAR8 Index;\r | |
2806 | \r | |
4afd3d04 | 2807 | if (BaseVarId == NULL && Name == NULL) {\r |
e8a47801 LG |
2808 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r |
2809 | QuestionId = GetFreeQuestionId ();\r | |
2810 | } else {\r | |
2811 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2812 | goto Err;\r | |
2813 | }\r | |
2814 | MarkQuestionIdUsed (QuestionId);\r | |
2815 | }\r | |
30fdf114 LG |
2816 | return;\r |
2817 | }\r | |
2818 | \r | |
4afd3d04 LG |
2819 | if (BaseVarId != NULL) {\r |
2820 | Len = strlen (BaseVarId);\r | |
30fdf114 | 2821 | \r |
4afd3d04 LG |
2822 | VarIdStr[0] = new CHAR8[Len + strlen (".Hour") + 1];\r |
2823 | if (VarIdStr[0] != NULL) {\r | |
2824 | strcpy (VarIdStr[0], BaseVarId);\r | |
2825 | strcat (VarIdStr[0], ".Hour");\r | |
2826 | }\r | |
2827 | VarIdStr[1] = new CHAR8[Len + strlen (".Minute") + 1];\r | |
2828 | if (VarIdStr[1] != NULL) {\r | |
2829 | strcpy (VarIdStr[1], BaseVarId);\r | |
2830 | strcat (VarIdStr[1], ".Minute");\r | |
2831 | }\r | |
2832 | VarIdStr[2] = new CHAR8[Len + strlen (".Second") + 1];\r | |
2833 | if (VarIdStr[2] != NULL) {\r | |
2834 | strcpy (VarIdStr[2], BaseVarId);\r | |
2835 | strcat (VarIdStr[2], ".Second");\r | |
2836 | }\r | |
2837 | } else {\r | |
2838 | Len = strlen (Name);\r | |
2839 | \r | |
2840 | VarIdStr[0] = new CHAR8[Len + strlen (".Hour") + 1];\r | |
2841 | if (VarIdStr[0] != NULL) {\r | |
2842 | strcpy (VarIdStr[0], Name);\r | |
2843 | strcat (VarIdStr[0], ".Hour");\r | |
2844 | }\r | |
2845 | VarIdStr[1] = new CHAR8[Len + strlen (".Minute") + 1];\r | |
2846 | if (VarIdStr[1] != NULL) {\r | |
2847 | strcpy (VarIdStr[1], Name);\r | |
2848 | strcat (VarIdStr[1], ".Minute");\r | |
2849 | }\r | |
2850 | VarIdStr[2] = new CHAR8[Len + strlen (".Second") + 1];\r | |
2851 | if (VarIdStr[2] != NULL) {\r | |
2852 | strcpy (VarIdStr[2], Name);\r | |
2853 | strcat (VarIdStr[2], ".Second");\r | |
2854 | }\r | |
30fdf114 LG |
2855 | }\r |
2856 | \r | |
2857 | if ((pNode[0] = new SVfrQuestionNode (Name, VarIdStr[0], TIME_HOUR_BITMASK)) == NULL) {\r | |
2858 | goto Err;\r | |
2859 | }\r | |
2860 | if ((pNode[1] = new SVfrQuestionNode (Name, VarIdStr[1], TIME_MINUTE_BITMASK)) == NULL) {\r | |
2861 | goto Err;\r | |
2862 | }\r | |
2863 | if ((pNode[2] = new SVfrQuestionNode (Name, VarIdStr[2], TIME_SECOND_BITMASK)) == NULL) {\r | |
2864 | goto Err;\r | |
2865 | }\r | |
2866 | \r | |
2867 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
2868 | QuestionId = GetFreeQuestionId ();\r | |
2869 | } else {\r | |
2870 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2871 | goto Err;\r | |
2872 | }\r | |
2873 | MarkQuestionIdUsed (QuestionId);\r | |
2874 | }\r | |
2875 | \r | |
2876 | pNode[0]->mQuestionId = QuestionId;\r | |
2877 | pNode[1]->mQuestionId = QuestionId;\r | |
2878 | pNode[2]->mQuestionId = QuestionId;\r | |
52302d4d LG |
2879 | pNode[0]->mQtype = QUESTION_TIME;\r |
2880 | pNode[1]->mQtype = QUESTION_TIME;\r | |
2881 | pNode[2]->mQtype = QUESTION_TIME;\r | |
30fdf114 LG |
2882 | pNode[0]->mNext = pNode[1];\r |
2883 | pNode[1]->mNext = pNode[2];\r | |
2884 | pNode[2]->mNext = mQuestionList;\r | |
2885 | mQuestionList = pNode[0];\r | |
2886 | \r | |
2887 | for (Index = 0; Index < 3; Index++) {\r | |
2888 | if (VarIdStr[Index] != NULL) {\r | |
2889 | delete VarIdStr[Index];\r | |
2890 | }\r | |
2891 | }\r | |
2892 | \r | |
2893 | gCFormPkg.DoPendingAssign (VarIdStr[0], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2894 | gCFormPkg.DoPendingAssign (VarIdStr[1], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2895 | gCFormPkg.DoPendingAssign (VarIdStr[2], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
2896 | \r | |
2897 | return;\r | |
2898 | \r | |
2899 | Err:\r | |
2900 | for (Index = 0; Index < 3; Index++) {\r | |
2901 | if (pNode[Index] != NULL) {\r | |
2902 | delete pNode[Index];\r | |
2903 | }\r | |
2904 | \r | |
2905 | if (VarIdStr[Index] != NULL) {\r | |
2906 | delete VarIdStr[Index];\r | |
2907 | }\r | |
2908 | }\r | |
2909 | }\r | |
2910 | \r | |
4234283c LG |
2911 | VOID \r |
2912 | CVfrQuestionDB::RegisterRefQuestion (\r | |
2913 | IN CHAR8 *Name,\r | |
2914 | IN CHAR8 *BaseVarId,\r | |
2915 | IN OUT EFI_QUESTION_ID &QuestionId\r | |
2916 | )\r | |
2917 | {\r | |
2918 | SVfrQuestionNode *pNode[4] = {NULL, };\r | |
2919 | UINT32 Len;\r | |
2920 | CHAR8 *VarIdStr[4] = {NULL, };\r | |
2921 | CHAR8 Index;\r | |
2922 | \r | |
4afd3d04 | 2923 | if (BaseVarId == NULL && Name == NULL) {\r |
4234283c LG |
2924 | return;\r |
2925 | }\r | |
2926 | \r | |
4afd3d04 LG |
2927 | if (BaseVarId != NULL) {\r |
2928 | Len = strlen (BaseVarId);\r | |
4234283c | 2929 | \r |
4afd3d04 LG |
2930 | VarIdStr[0] = new CHAR8[Len + strlen (".QuestionId") + 1];\r |
2931 | if (VarIdStr[0] != NULL) {\r | |
2932 | strcpy (VarIdStr[0], BaseVarId);\r | |
2933 | strcat (VarIdStr[0], ".QuestionId");\r | |
2934 | }\r | |
2935 | VarIdStr[1] = new CHAR8[Len + strlen (".FormId") + 1];\r | |
2936 | if (VarIdStr[1] != NULL) {\r | |
2937 | strcpy (VarIdStr[1], BaseVarId);\r | |
2938 | strcat (VarIdStr[1], ".FormId");\r | |
2939 | }\r | |
2940 | VarIdStr[2] = new CHAR8[Len + strlen (".FormSetGuid") + 1];\r | |
2941 | if (VarIdStr[2] != NULL) {\r | |
2942 | strcpy (VarIdStr[2], BaseVarId);\r | |
2943 | strcat (VarIdStr[2], ".FormSetGuid");\r | |
2944 | }\r | |
2945 | VarIdStr[3] = new CHAR8[Len + strlen (".DevicePath") + 1];\r | |
2946 | if (VarIdStr[3] != NULL) {\r | |
2947 | strcpy (VarIdStr[3], BaseVarId);\r | |
2948 | strcat (VarIdStr[3], ".DevicePath");\r | |
2949 | }\r | |
2950 | } else {\r | |
2951 | Len = strlen (Name);\r | |
2952 | \r | |
2953 | VarIdStr[0] = new CHAR8[Len + strlen (".QuestionId") + 1];\r | |
2954 | if (VarIdStr[0] != NULL) {\r | |
2955 | strcpy (VarIdStr[0], Name);\r | |
2956 | strcat (VarIdStr[0], ".QuestionId");\r | |
2957 | }\r | |
2958 | VarIdStr[1] = new CHAR8[Len + strlen (".FormId") + 1];\r | |
2959 | if (VarIdStr[1] != NULL) {\r | |
2960 | strcpy (VarIdStr[1], Name);\r | |
2961 | strcat (VarIdStr[1], ".FormId");\r | |
2962 | }\r | |
2963 | VarIdStr[2] = new CHAR8[Len + strlen (".FormSetGuid") + 1];\r | |
2964 | if (VarIdStr[2] != NULL) {\r | |
2965 | strcpy (VarIdStr[2], Name);\r | |
2966 | strcat (VarIdStr[2], ".FormSetGuid");\r | |
2967 | }\r | |
2968 | VarIdStr[3] = new CHAR8[Len + strlen (".DevicePath") + 1];\r | |
2969 | if (VarIdStr[3] != NULL) {\r | |
2970 | strcpy (VarIdStr[3], Name);\r | |
2971 | strcat (VarIdStr[3], ".DevicePath");\r | |
2972 | }\r | |
4234283c LG |
2973 | }\r |
2974 | \r | |
2975 | if ((pNode[0] = new SVfrQuestionNode (Name, VarIdStr[0])) == NULL) {\r | |
2976 | goto Err;\r | |
2977 | }\r | |
2978 | if ((pNode[1] = new SVfrQuestionNode (Name, VarIdStr[1])) == NULL) {\r | |
2979 | goto Err;\r | |
2980 | }\r | |
2981 | if ((pNode[2] = new SVfrQuestionNode (Name, VarIdStr[2])) == NULL) {\r | |
2982 | goto Err;\r | |
2983 | }\r | |
2984 | if ((pNode[3] = new SVfrQuestionNode (Name, VarIdStr[3])) == NULL) {\r | |
2985 | goto Err;\r | |
2986 | }\r | |
2987 | \r | |
2988 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
2989 | QuestionId = GetFreeQuestionId ();\r | |
2990 | } else {\r | |
2991 | if (ChekQuestionIdFree (QuestionId) == FALSE) {\r | |
2992 | goto Err;\r | |
2993 | }\r | |
2994 | MarkQuestionIdUsed (QuestionId);\r | |
2995 | }\r | |
2996 | \r | |
2997 | pNode[0]->mQuestionId = QuestionId;\r | |
2998 | pNode[1]->mQuestionId = QuestionId;\r | |
2999 | pNode[2]->mQuestionId = QuestionId;\r | |
3000 | pNode[3]->mQuestionId = QuestionId; \r | |
3001 | pNode[0]->mQtype = QUESTION_REF;\r | |
3002 | pNode[1]->mQtype = QUESTION_REF;\r | |
3003 | pNode[2]->mQtype = QUESTION_REF;\r | |
3004 | pNode[3]->mQtype = QUESTION_REF; \r | |
3005 | pNode[0]->mNext = pNode[1];\r | |
3006 | pNode[1]->mNext = pNode[2];\r | |
3007 | pNode[2]->mNext = pNode[3];\r | |
3008 | pNode[3]->mNext = mQuestionList; \r | |
3009 | mQuestionList = pNode[0];\r | |
3010 | \r | |
3011 | gCFormPkg.DoPendingAssign (VarIdStr[0], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
3012 | gCFormPkg.DoPendingAssign (VarIdStr[1], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
3013 | gCFormPkg.DoPendingAssign (VarIdStr[2], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
3014 | gCFormPkg.DoPendingAssign (VarIdStr[3], (VOID *)&QuestionId, sizeof(EFI_QUESTION_ID));\r | |
3015 | \r | |
3016 | return;\r | |
3017 | \r | |
3018 | Err:\r | |
3019 | for (Index = 0; Index < 4; Index++) {\r | |
3020 | if (pNode[Index] != NULL) {\r | |
3021 | delete pNode[Index];\r | |
3022 | }\r | |
3023 | \r | |
3024 | if (VarIdStr[Index] != NULL) {\r | |
3025 | delete VarIdStr[Index];\r | |
3026 | }\r | |
3027 | }\r | |
3028 | }\r | |
3029 | \r | |
30fdf114 LG |
3030 | EFI_VFR_RETURN_CODE\r |
3031 | CVfrQuestionDB::UpdateQuestionId (\r | |
3032 | IN EFI_QUESTION_ID QId,\r | |
3033 | IN EFI_QUESTION_ID NewQId\r | |
3034 | )\r | |
3035 | {\r | |
3036 | SVfrQuestionNode *pNode = NULL;\r | |
3037 | \r | |
3038 | if (QId == NewQId) {\r | |
3039 | // don't update\r | |
3040 | return VFR_RETURN_SUCCESS;\r | |
3041 | }\r | |
3042 | \r | |
3043 | //\r | |
3044 | // For Framework Vfr, don't check question ID conflict.\r | |
3045 | // \r | |
3046 | if (!VfrCompatibleMode && ChekQuestionIdFree (NewQId) == FALSE) {\r | |
3047 | return VFR_RETURN_REDEFINED;\r | |
3048 | }\r | |
3049 | \r | |
3050 | for (pNode = mQuestionList; pNode != NULL; pNode = pNode->mNext) {\r | |
3051 | if (pNode->mQuestionId == QId) {\r | |
3052 | break;\r | |
3053 | }\r | |
3054 | }\r | |
3055 | \r | |
3056 | if (pNode == NULL) {\r | |
3057 | return VFR_RETURN_UNDEFINED;\r | |
3058 | }\r | |
3059 | \r | |
3060 | MarkQuestionIdUnused (QId);\r | |
3061 | pNode->mQuestionId = NewQId;\r | |
3062 | MarkQuestionIdUsed (NewQId);\r | |
3063 | \r | |
3064 | gCFormPkg.DoPendingAssign (pNode->mVarIdStr, (VOID *)&NewQId, sizeof(EFI_QUESTION_ID));\r | |
3065 | \r | |
3066 | return VFR_RETURN_SUCCESS;\r | |
3067 | }\r | |
3068 | \r | |
3069 | VOID\r | |
3070 | CVfrQuestionDB::GetQuestionId (\r | |
3071 | IN CHAR8 *Name,\r | |
3072 | IN CHAR8 *VarIdStr,\r | |
3073 | OUT EFI_QUESTION_ID &QuestionId,\r | |
52302d4d LG |
3074 | OUT UINT32 &BitMask,\r |
3075 | OUT EFI_QUESION_TYPE *QType\r | |
30fdf114 LG |
3076 | )\r |
3077 | {\r | |
3078 | SVfrQuestionNode *pNode;\r | |
3079 | \r | |
3080 | QuestionId = EFI_QUESTION_ID_INVALID;\r | |
3081 | BitMask = 0x00000000;\r | |
52302d4d LG |
3082 | if (QType != NULL) {\r |
3083 | *QType = QUESTION_NORMAL;\r | |
3084 | }\r | |
30fdf114 LG |
3085 | \r |
3086 | if ((Name == NULL) && (VarIdStr == NULL)) {\r | |
3087 | return ;\r | |
3088 | }\r | |
3089 | \r | |
3090 | for (pNode = mQuestionList; pNode != NULL; pNode = pNode->mNext) {\r | |
3091 | if (Name != NULL) {\r | |
3092 | if (strcmp (pNode->mName, Name) != 0) {\r | |
3093 | continue;\r | |
3094 | }\r | |
3095 | }\r | |
3096 | \r | |
3097 | if (VarIdStr != NULL) {\r | |
3098 | if (strcmp (pNode->mVarIdStr, VarIdStr) != 0) {\r | |
3099 | continue;\r | |
3100 | }\r | |
3101 | }\r | |
3102 | \r | |
3103 | QuestionId = pNode->mQuestionId;\r | |
3104 | BitMask = pNode->mBitMask;\r | |
52302d4d LG |
3105 | if (QType != NULL) {\r |
3106 | *QType = pNode->mQtype;\r | |
3107 | }\r | |
30fdf114 LG |
3108 | break;\r |
3109 | }\r | |
3110 | \r | |
3111 | return ;\r | |
3112 | }\r | |
3113 | \r | |
3114 | EFI_VFR_RETURN_CODE\r | |
3115 | CVfrQuestionDB::FindQuestion (\r | |
3116 | IN EFI_QUESTION_ID QuestionId\r | |
3117 | )\r | |
3118 | {\r | |
3119 | SVfrQuestionNode *pNode;\r | |
3120 | \r | |
3121 | if (QuestionId == EFI_QUESTION_ID_INVALID) {\r | |
3122 | return VFR_RETURN_INVALID_PARAMETER;\r | |
3123 | }\r | |
3124 | \r | |
3125 | for (pNode = mQuestionList; pNode != NULL; pNode = pNode->mNext) {\r | |
3126 | if (pNode->mQuestionId == QuestionId) {\r | |
3127 | return VFR_RETURN_SUCCESS;\r | |
3128 | }\r | |
3129 | }\r | |
3130 | \r | |
3131 | return VFR_RETURN_UNDEFINED;\r | |
3132 | }\r | |
3133 | \r | |
3134 | EFI_VFR_RETURN_CODE\r | |
3135 | CVfrQuestionDB::FindQuestion (\r | |
3136 | IN CHAR8 *Name\r | |
3137 | )\r | |
3138 | {\r | |
3139 | SVfrQuestionNode *pNode;\r | |
3140 | \r | |
3141 | if (Name == NULL) {\r | |
3142 | return VFR_RETURN_FATAL_ERROR;\r | |
3143 | }\r | |
3144 | \r | |
3145 | for (pNode = mQuestionList; pNode != NULL; pNode = pNode->mNext) {\r | |
3146 | if (strcmp (pNode->mName, Name) == 0) {\r | |
3147 | return VFR_RETURN_SUCCESS;\r | |
3148 | }\r | |
3149 | }\r | |
3150 | \r | |
3151 | return VFR_RETURN_UNDEFINED;\r | |
3152 | }\r | |
3153 | \r | |
4234283c LG |
3154 | CVfrStringDB::CVfrStringDB ()\r |
3155 | {\r | |
3156 | mStringFileName = NULL;\r | |
3157 | }\r | |
3158 | \r | |
3159 | CVfrStringDB::~CVfrStringDB ()\r | |
3160 | {\r | |
3161 | if (mStringFileName != NULL) {\r | |
3162 | delete mStringFileName;\r | |
3163 | }\r | |
3164 | mStringFileName = NULL;\r | |
3165 | }\r | |
3166 | \r | |
3167 | \r | |
3168 | VOID \r | |
3169 | CVfrStringDB::SetStringFileName(IN CHAR8 *StringFileName)\r | |
3170 | {\r | |
3171 | UINT32 FileLen = 0;\r | |
3172 | \r | |
3173 | if (StringFileName == NULL) {\r | |
3174 | return;\r | |
3175 | }\r | |
3176 | \r | |
3177 | FileLen = strlen (StringFileName) + 1;\r | |
3178 | mStringFileName = new CHAR8[FileLen];\r | |
3179 | if (mStringFileName == NULL) {\r | |
3180 | return;\r | |
3181 | }\r | |
3182 | \r | |
3183 | strcpy (mStringFileName, StringFileName);\r | |
3184 | mStringFileName[FileLen - 1] = '\0';\r | |
3185 | }\r | |
3186 | \r | |
64b2609f LG |
3187 | \r |
3188 | /**\r | |
3189 | Returns TRUE or FALSE whether SupportedLanguages contains the best matching language \r | |
3190 | from a set of supported languages.\r | |
3191 | \r | |
3192 | @param[in] SupportedLanguages A pointer to a Null-terminated ASCII string that\r | |
3193 | contains a set of language codes.\r | |
3194 | @param[in] Language A variable that contains pointers to Null-terminated\r | |
3195 | ASCII strings that contain one language codes.\r | |
3196 | \r | |
3197 | @retval FALSE The best matching language could not be found in SupportedLanguages.\r | |
3198 | @retval TRUE The best matching language could be found in SupportedLanguages.\r | |
3199 | \r | |
3200 | **/\r | |
3201 | BOOLEAN\r | |
3202 | CVfrStringDB::GetBestLanguage (\r | |
3203 | IN CONST CHAR8 *SupportedLanguages,\r | |
3204 | IN CHAR8 *Language\r | |
3205 | )\r | |
3206 | {\r | |
3207 | UINTN CompareLength;\r | |
3208 | UINTN LanguageLength;\r | |
3209 | CONST CHAR8 *Supported;\r | |
3210 | \r | |
3211 | if (SupportedLanguages == NULL || Language == NULL){\r | |
3212 | return FALSE;\r | |
3213 | }\r | |
3214 | \r | |
3215 | //\r | |
3216 | // Determine the length of the first RFC 4646 language code in Language\r | |
3217 | //\r | |
3218 | for (LanguageLength = 0; Language[LanguageLength] != 0 && Language[LanguageLength] != ';'; LanguageLength++);\r | |
3219 | \r | |
3220 | //\r | |
3221 | // Trim back the length of Language used until it is empty\r | |
3222 | //\r | |
3223 | while (LanguageLength > 0) {\r | |
3224 | //\r | |
3225 | // Loop through all language codes in SupportedLanguages\r | |
3226 | //\r | |
3227 | for (Supported = SupportedLanguages; *Supported != '\0'; Supported += CompareLength) {\r | |
3228 | //\r | |
3229 | // Skip ';' characters in Supported\r | |
3230 | //\r | |
3231 | for (; *Supported != '\0' && *Supported == ';'; Supported++);\r | |
3232 | //\r | |
3233 | // Determine the length of the next language code in Supported\r | |
3234 | //\r | |
3235 | for (CompareLength = 0; Supported[CompareLength] != 0 && Supported[CompareLength] != ';'; CompareLength++);\r | |
3236 | //\r | |
3237 | // If Language is longer than the Supported, then skip to the next language\r | |
3238 | //\r | |
3239 | if (LanguageLength > CompareLength) {\r | |
3240 | continue;\r | |
3241 | }\r | |
3242 | \r | |
3243 | //\r | |
3244 | // See if the first LanguageLength characters in Supported match Language\r | |
3245 | //\r | |
3246 | if (strncmp (Supported, Language, LanguageLength) == 0) {\r | |
3247 | return TRUE;\r | |
3248 | }\r | |
3249 | }\r | |
3250 | \r | |
3251 | //\r | |
3252 | // Trim Language from the right to the next '-' character \r | |
3253 | //\r | |
3254 | for (LanguageLength--; LanguageLength > 0 && Language[LanguageLength] != '-'; LanguageLength--);\r | |
3255 | }\r | |
3256 | \r | |
3257 | //\r | |
3258 | // No matches were found \r | |
3259 | //\r | |
3260 | return FALSE;\r | |
3261 | }\r | |
3262 | \r | |
3263 | \r | |
4234283c LG |
3264 | CHAR8 *\r |
3265 | CVfrStringDB::GetVarStoreNameFormStringId (\r | |
3266 | IN EFI_STRING_ID StringId\r | |
3267 | )\r | |
3268 | {\r | |
3269 | FILE *pInFile = NULL;\r | |
3270 | UINT32 NameOffset;\r | |
3271 | UINT32 Length;\r | |
3272 | UINT8 *StringPtr;\r | |
3273 | CHAR8 *StringName;\r | |
3274 | CHAR16 *UnicodeString;\r | |
3275 | CHAR8 *VarStoreName = NULL;\r | |
3276 | CHAR8 *DestTmp;\r | |
3277 | UINT8 *Current;\r | |
3278 | EFI_STATUS Status;\r | |
3279 | CHAR8 LineBuf[EFI_IFR_MAX_LENGTH];\r | |
3280 | UINT8 BlockType;\r | |
3281 | EFI_HII_STRING_PACKAGE_HDR *PkgHeader;\r | |
3282 | \r | |
3283 | if (mStringFileName == '\0' ) {\r | |
3284 | return NULL;\r | |
3285 | }\r | |
3286 | \r | |
1be2ed90 | 3287 | if ((pInFile = fopen (LongFilePath (mStringFileName), "rb")) == NULL) {\r |
4234283c LG |
3288 | return NULL;\r |
3289 | }\r | |
3290 | \r | |
3291 | //\r | |
3292 | // Get file length.\r | |
3293 | //\r | |
3294 | fseek (pInFile, 0, SEEK_END);\r | |
3295 | Length = ftell (pInFile);\r | |
3296 | fseek (pInFile, 0, SEEK_SET);\r | |
3297 | \r | |
3298 | //\r | |
3299 | // Get file data.\r | |
3300 | //\r | |
3301 | StringPtr = new UINT8[Length];\r | |
3302 | if (StringPtr == NULL) {\r | |
3303 | fclose (pInFile);\r | |
3304 | return NULL;\r | |
3305 | }\r | |
3306 | fread ((char *)StringPtr, sizeof (UINT8), Length, pInFile);\r | |
3307 | fclose (pInFile);\r | |
3308 | \r | |
3309 | PkgHeader = (EFI_HII_STRING_PACKAGE_HDR *) StringPtr;\r | |
3310 | //\r | |
3311 | // Check the String package.\r | |
3312 | //\r | |
3313 | if (PkgHeader->Header.Type != EFI_HII_PACKAGE_STRINGS) {\r | |
3314 | delete StringPtr;\r | |
3315 | return NULL;\r | |
3316 | }\r | |
3317 | \r | |
3318 | //\r | |
64b2609f | 3319 | // Search the language, get best language base on RFC 4647 matching algorithm.\r |
4234283c LG |
3320 | //\r |
3321 | Current = StringPtr;\r | |
64b2609f | 3322 | while (!GetBestLanguage ("en", PkgHeader->Language)) {\r |
4234283c LG |
3323 | Current += PkgHeader->Header.Length;\r |
3324 | PkgHeader = (EFI_HII_STRING_PACKAGE_HDR *) Current;\r | |
3325 | //\r | |
64b2609f | 3326 | // If can't find string package base on language, just return the first string package.\r |
4234283c LG |
3327 | //\r |
3328 | if (Current - StringPtr >= Length) {\r | |
3329 | Current = StringPtr;\r | |
64b2609f | 3330 | PkgHeader = (EFI_HII_STRING_PACKAGE_HDR *) StringPtr;\r |
4234283c LG |
3331 | break;\r |
3332 | }\r | |
3333 | }\r | |
3334 | \r | |
3335 | Current += PkgHeader->HdrSize;\r | |
3336 | //\r | |
3337 | // Find the string block according the stringId.\r | |
3338 | //\r | |
3339 | Status = FindStringBlock(Current, StringId, &NameOffset, &BlockType);\r | |
3340 | if (Status != EFI_SUCCESS) {\r | |
3341 | delete StringPtr;\r | |
3342 | return NULL;\r | |
3343 | }\r | |
3344 | \r | |
3345 | //\r | |
3346 | // Get varstore name according the string type.\r | |
3347 | //\r | |
3348 | switch (BlockType) {\r | |
3349 | case EFI_HII_SIBT_STRING_SCSU:\r | |
3350 | case EFI_HII_SIBT_STRING_SCSU_FONT:\r | |
3351 | case EFI_HII_SIBT_STRINGS_SCSU:\r | |
3352 | case EFI_HII_SIBT_STRINGS_SCSU_FONT:\r | |
3353 | StringName = (CHAR8*)(Current + NameOffset);\r | |
3354 | VarStoreName = new CHAR8[strlen(StringName) + 1];\r | |
3355 | strcpy (VarStoreName, StringName);\r | |
3356 | break;\r | |
3357 | case EFI_HII_SIBT_STRING_UCS2:\r | |
3358 | case EFI_HII_SIBT_STRING_UCS2_FONT:\r | |
3359 | case EFI_HII_SIBT_STRINGS_UCS2:\r | |
3360 | case EFI_HII_SIBT_STRINGS_UCS2_FONT:\r | |
3361 | UnicodeString = (CHAR16*)(Current + NameOffset);\r | |
3362 | Length = GetUnicodeStringTextSize ((UINT8*)UnicodeString) ;\r | |
3363 | DestTmp = new CHAR8[Length / 2 + 1];\r | |
3364 | VarStoreName = DestTmp;\r | |
3365 | while (*UnicodeString != '\0') {\r | |
3366 | *(DestTmp++) = (CHAR8) *(UnicodeString++);\r | |
3367 | }\r | |
3368 | *DestTmp = '\0';\r | |
3369 | break;\r | |
3370 | default:\r | |
3371 | break;\r | |
3372 | }\r | |
3373 | \r | |
3374 | delete StringPtr;\r | |
3375 | \r | |
3376 | return VarStoreName;\r | |
3377 | }\r | |
3378 | \r | |
3379 | EFI_STATUS\r | |
3380 | CVfrStringDB::FindStringBlock (\r | |
3381 | IN UINT8 *StringData,\r | |
3382 | IN EFI_STRING_ID StringId,\r | |
3383 | OUT UINT32 *StringTextOffset,\r | |
3384 | OUT UINT8 *BlockType\r | |
3385 | )\r | |
3386 | {\r | |
3387 | UINT8 *BlockHdr;\r | |
3388 | EFI_STRING_ID CurrentStringId;\r | |
3389 | UINT32 BlockSize;\r | |
3390 | UINT32 Index;\r | |
3391 | UINT8 *StringTextPtr;\r | |
3392 | UINT32 Offset;\r | |
3393 | UINT16 StringCount;\r | |
3394 | UINT16 SkipCount;\r | |
3395 | UINT8 Length8;\r | |
3396 | EFI_HII_SIBT_EXT2_BLOCK Ext2;\r | |
3397 | UINT32 Length32;\r | |
3398 | UINT32 StringSize;\r | |
3399 | \r | |
3400 | CurrentStringId = 1;\r | |
3401 | \r | |
3402 | //\r | |
3403 | // Parse the string blocks to get the string text and font.\r | |
3404 | //\r | |
3405 | BlockHdr = StringData;\r | |
3406 | BlockSize = 0;\r | |
3407 | Offset = 0;\r | |
3408 | while (*BlockHdr != EFI_HII_SIBT_END) {\r | |
3409 | switch (*BlockHdr) {\r | |
3410 | case EFI_HII_SIBT_STRING_SCSU:\r | |
3411 | Offset = sizeof (EFI_HII_STRING_BLOCK);\r | |
3412 | StringTextPtr = BlockHdr + Offset;\r | |
3413 | BlockSize += Offset + strlen ((CHAR8 *) StringTextPtr) + 1;\r | |
3414 | CurrentStringId++;\r | |
3415 | break;\r | |
3416 | \r | |
3417 | case EFI_HII_SIBT_STRING_SCSU_FONT:\r | |
3418 | Offset = sizeof (EFI_HII_SIBT_STRING_SCSU_FONT_BLOCK) - sizeof (UINT8);\r | |
3419 | StringTextPtr = BlockHdr + Offset;\r | |
3420 | BlockSize += Offset + strlen ((CHAR8 *) StringTextPtr) + 1;\r | |
3421 | CurrentStringId++;\r | |
3422 | break;\r | |
3423 | \r | |
3424 | case EFI_HII_SIBT_STRINGS_SCSU:\r | |
3425 | memcpy (&StringCount, BlockHdr + sizeof (EFI_HII_STRING_BLOCK), sizeof (UINT16));\r | |
3426 | StringTextPtr = BlockHdr + sizeof (EFI_HII_SIBT_STRINGS_SCSU_BLOCK) - sizeof (UINT8);\r | |
3427 | BlockSize += StringTextPtr - BlockHdr;\r | |
3428 | \r | |
3429 | for (Index = 0; Index < StringCount; Index++) {\r | |
3430 | BlockSize += strlen ((CHAR8 *) StringTextPtr) + 1;\r | |
3431 | if (CurrentStringId == StringId) {\r | |
3432 | *BlockType = *BlockHdr;\r | |
3433 | *StringTextOffset = StringTextPtr - StringData;\r | |
3434 | return EFI_SUCCESS;\r | |
3435 | }\r | |
3436 | StringTextPtr = StringTextPtr + strlen ((CHAR8 *) StringTextPtr) + 1;\r | |
3437 | CurrentStringId++;\r | |
3438 | }\r | |
3439 | break;\r | |
3440 | \r | |
3441 | case EFI_HII_SIBT_STRINGS_SCSU_FONT:\r | |
3442 | memcpy (\r | |
3443 | &StringCount,\r | |
3444 | BlockHdr + sizeof (EFI_HII_STRING_BLOCK) + sizeof (UINT8),\r | |
3445 | sizeof (UINT16)\r | |
3446 | );\r | |
3447 | StringTextPtr = BlockHdr + sizeof (EFI_HII_SIBT_STRINGS_SCSU_FONT_BLOCK) - sizeof (UINT8);\r | |
3448 | BlockSize += StringTextPtr - BlockHdr;\r | |
3449 | \r | |
3450 | for (Index = 0; Index < StringCount; Index++) {\r | |
3451 | BlockSize += strlen ((CHAR8 *) StringTextPtr) + 1;\r | |
3452 | if (CurrentStringId == StringId) {\r | |
3453 | *BlockType = *BlockHdr;\r | |
3454 | *StringTextOffset = StringTextPtr - StringData;\r | |
3455 | return EFI_SUCCESS;\r | |
3456 | }\r | |
3457 | StringTextPtr = StringTextPtr + strlen ((CHAR8 *) StringTextPtr) + 1;\r | |
3458 | CurrentStringId++;\r | |
3459 | }\r | |
3460 | break;\r | |
3461 | \r | |
3462 | case EFI_HII_SIBT_STRING_UCS2:\r | |
3463 | Offset = sizeof (EFI_HII_STRING_BLOCK);\r | |
3464 | StringTextPtr = BlockHdr + Offset;\r | |
3465 | //\r | |
3466 | // Use StringSize to store the size of the specified string, including the NULL\r | |
3467 | // terminator.\r | |
3468 | //\r | |
3469 | StringSize = GetUnicodeStringTextSize (StringTextPtr);\r | |
3470 | BlockSize += Offset + StringSize;\r | |
3471 | CurrentStringId++;\r | |
3472 | break;\r | |
3473 | \r | |
3474 | case EFI_HII_SIBT_STRING_UCS2_FONT:\r | |
3475 | Offset = sizeof (EFI_HII_SIBT_STRING_UCS2_FONT_BLOCK) - sizeof (CHAR16);\r | |
3476 | StringTextPtr = BlockHdr + Offset;\r | |
3477 | //\r | |
3478 | // Use StrSize to store the size of the specified string, including the NULL\r | |
3479 | // terminator.\r | |
3480 | //\r | |
3481 | StringSize = GetUnicodeStringTextSize (StringTextPtr);\r | |
3482 | BlockSize += Offset + StringSize;\r | |
3483 | CurrentStringId++;\r | |
3484 | break;\r | |
3485 | \r | |
3486 | case EFI_HII_SIBT_STRINGS_UCS2:\r | |
3487 | Offset = sizeof (EFI_HII_SIBT_STRINGS_UCS2_BLOCK) - sizeof (CHAR16);\r | |
3488 | StringTextPtr = BlockHdr + Offset;\r | |
3489 | BlockSize += Offset;\r | |
3490 | memcpy (&StringCount, BlockHdr + sizeof (EFI_HII_STRING_BLOCK), sizeof (UINT16));\r | |
3491 | for (Index = 0; Index < StringCount; Index++) {\r | |
3492 | StringSize = GetUnicodeStringTextSize (StringTextPtr);\r | |
3493 | BlockSize += StringSize;\r | |
3494 | if (CurrentStringId == StringId) {\r | |
3495 | *BlockType = *BlockHdr;\r | |
3496 | *StringTextOffset = StringTextPtr - StringData;\r | |
3497 | return EFI_SUCCESS;\r | |
3498 | }\r | |
3499 | StringTextPtr = StringTextPtr + StringSize;\r | |
3500 | CurrentStringId++;\r | |
3501 | }\r | |
3502 | break;\r | |
3503 | \r | |
3504 | case EFI_HII_SIBT_STRINGS_UCS2_FONT:\r | |
3505 | Offset = sizeof (EFI_HII_SIBT_STRINGS_UCS2_FONT_BLOCK) - sizeof (CHAR16);\r | |
3506 | StringTextPtr = BlockHdr + Offset;\r | |
3507 | BlockSize += Offset;\r | |
3508 | memcpy (\r | |
3509 | &StringCount,\r | |
3510 | BlockHdr + sizeof (EFI_HII_STRING_BLOCK) + sizeof (UINT8),\r | |
3511 | sizeof (UINT16)\r | |
3512 | );\r | |
3513 | for (Index = 0; Index < StringCount; Index++) {\r | |
3514 | StringSize = GetUnicodeStringTextSize (StringTextPtr);\r | |
3515 | BlockSize += StringSize;\r | |
3516 | if (CurrentStringId == StringId) {\r | |
3517 | *BlockType = *BlockHdr;\r | |
3518 | *StringTextOffset = StringTextPtr - StringData;\r | |
3519 | return EFI_SUCCESS;\r | |
3520 | }\r | |
3521 | StringTextPtr = StringTextPtr + StringSize;\r | |
3522 | CurrentStringId++;\r | |
3523 | }\r | |
3524 | break;\r | |
3525 | \r | |
3526 | case EFI_HII_SIBT_DUPLICATE:\r | |
3527 | if (CurrentStringId == StringId) {\r | |
3528 | //\r | |
3529 | // Incoming StringId is an id of a duplicate string block.\r | |
3530 | // Update the StringId to be the previous string block.\r | |
3531 | // Go back to the header of string block to search.\r | |
3532 | //\r | |
3533 | memcpy (\r | |
3534 | &StringId,\r | |
3535 | BlockHdr + sizeof (EFI_HII_STRING_BLOCK),\r | |
3536 | sizeof (EFI_STRING_ID)\r | |
3537 | );\r | |
3538 | CurrentStringId = 1;\r | |
3539 | BlockSize = 0;\r | |
3540 | } else {\r | |
3541 | BlockSize += sizeof (EFI_HII_SIBT_DUPLICATE_BLOCK);\r | |
3542 | CurrentStringId++;\r | |
3543 | }\r | |
3544 | break;\r | |
3545 | \r | |
3546 | case EFI_HII_SIBT_SKIP1:\r | |
3547 | SkipCount = (UINT16) (*(BlockHdr + sizeof (EFI_HII_STRING_BLOCK)));\r | |
3548 | CurrentStringId = (UINT16) (CurrentStringId + SkipCount);\r | |
3549 | BlockSize += sizeof (EFI_HII_SIBT_SKIP1_BLOCK);\r | |
3550 | break;\r | |
3551 | \r | |
3552 | case EFI_HII_SIBT_SKIP2:\r | |
3553 | memcpy (&SkipCount, BlockHdr + sizeof (EFI_HII_STRING_BLOCK), sizeof (UINT16));\r | |
3554 | CurrentStringId = (UINT16) (CurrentStringId + SkipCount);\r | |
3555 | BlockSize += sizeof (EFI_HII_SIBT_SKIP2_BLOCK);\r | |
3556 | break;\r | |
3557 | \r | |
3558 | case EFI_HII_SIBT_EXT1:\r | |
3559 | memcpy (\r | |
3560 | &Length8,\r | |
3561 | BlockHdr + sizeof (EFI_HII_STRING_BLOCK) + sizeof (UINT8),\r | |
3562 | sizeof (UINT8)\r | |
3563 | );\r | |
3564 | BlockSize += Length8;\r | |
3565 | break;\r | |
3566 | \r | |
3567 | case EFI_HII_SIBT_EXT2:\r | |
3568 | memcpy (&Ext2, BlockHdr, sizeof (EFI_HII_SIBT_EXT2_BLOCK));\r | |
3569 | BlockSize += Ext2.Length;\r | |
3570 | break;\r | |
3571 | \r | |
3572 | case EFI_HII_SIBT_EXT4:\r | |
3573 | memcpy (\r | |
3574 | &Length32,\r | |
3575 | BlockHdr + sizeof (EFI_HII_STRING_BLOCK) + sizeof (UINT8),\r | |
3576 | sizeof (UINT32)\r | |
3577 | );\r | |
3578 | \r | |
3579 | BlockSize += Length32;\r | |
3580 | break;\r | |
3581 | \r | |
3582 | default:\r | |
3583 | break;\r | |
3584 | }\r | |
3585 | \r | |
3586 | if (StringId > 0 && StringId != (EFI_STRING_ID)(-1)) {\r | |
3587 | *StringTextOffset = BlockHdr - StringData + Offset;\r | |
3588 | *BlockType = *BlockHdr;\r | |
3589 | \r | |
3590 | if (StringId == CurrentStringId - 1) {\r | |
3591 | //\r | |
3592 | // if only one skip item, return EFI_NOT_FOUND.\r | |
3593 | //\r | |
3594 | if(*BlockType == EFI_HII_SIBT_SKIP2 || *BlockType == EFI_HII_SIBT_SKIP1) {\r | |
3595 | return EFI_NOT_FOUND;\r | |
3596 | } else {\r | |
3597 | return EFI_SUCCESS;\r | |
3598 | }\r | |
3599 | }\r | |
3600 | \r | |
3601 | if (StringId < CurrentStringId - 1) {\r | |
3602 | return EFI_NOT_FOUND;\r | |
3603 | }\r | |
3604 | }\r | |
3605 | BlockHdr = StringData + BlockSize;\r | |
3606 | }\r | |
3607 | \r | |
3608 | return EFI_NOT_FOUND;\r | |
3609 | }\r | |
3610 | \r | |
3611 | UINT32\r | |
3612 | CVfrStringDB::GetUnicodeStringTextSize (\r | |
3613 | IN UINT8 *StringSrc\r | |
3614 | )\r | |
3615 | {\r | |
3616 | UINT32 StringSize;\r | |
3617 | CHAR16 *StringPtr;\r | |
3618 | \r | |
3619 | StringSize = sizeof (CHAR16);\r | |
3620 | StringPtr = (UINT16*)StringSrc;\r | |
3621 | while (*StringPtr++ != L'\0') {\r | |
3622 | StringSize += sizeof (CHAR16);\r | |
3623 | }\r | |
3624 | \r | |
3625 | return StringSize;\r | |
3626 | }\r | |
3627 | \r | |
30fdf114 LG |
3628 | BOOLEAN VfrCompatibleMode = FALSE;\r |
3629 | \r | |
3630 | CVfrVarDataTypeDB gCVfrVarDataTypeDB;\r | |
3631 | \r | |
52302d4d | 3632 | \r |