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