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BaseTools: fix write-strings build warnings
[mirror_edk2.git] / BaseTools / Source / C / VfrCompile / VfrFormPkg.cpp
1 /** @file
2
3 The definition of CFormPkg's member function
4
5 Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php
10
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13
14 **/
15
16 #include "stdio.h"
17 #include "assert.h"
18 #include "VfrFormPkg.h"
19
20 /*
21 * The definition of CFormPkg's member function
22 */
23
24 SPendingAssign::SPendingAssign (
25 IN CHAR8 *Key,
26 IN VOID *Addr,
27 IN UINT32 Len,
28 IN UINT32 LineNo,
29 IN CONST CHAR8 *Msg
30 )
31 {
32 mKey = NULL;
33 mAddr = Addr;
34 mLen = Len;
35 mFlag = PENDING;
36 mLineNo = LineNo;
37 mMsg = NULL;
38 mNext = NULL;
39 if (Key != NULL) {
40 mKey = new CHAR8[strlen (Key) + 1];
41 if (mKey != NULL) {
42 strcpy (mKey, Key);
43 }
44 }
45
46 if (Msg != NULL) {
47 mMsg = new CHAR8[strlen (Msg) + 1];
48 if (mMsg != NULL) {
49 strcpy (mMsg, Msg);
50 }
51 }
52 }
53
54 SPendingAssign::~SPendingAssign (
55 VOID
56 )
57 {
58 if (mKey != NULL) {
59 delete[] mKey;
60 }
61 mAddr = NULL;
62 mLen = 0;
63 mLineNo = 0;
64 if (mMsg != NULL) {
65 delete[] mMsg;
66 }
67 mNext = NULL;
68 }
69
70 VOID
71 SPendingAssign::SetAddrAndLen (
72 IN VOID *Addr,
73 IN UINT32 LineNo
74 )
75 {
76 mAddr = Addr;
77 mLineNo = LineNo;
78 }
79
80 VOID
81 SPendingAssign::AssignValue (
82 IN VOID *Addr,
83 IN UINT32 Len
84 )
85 {
86 memmove (mAddr, Addr, (mLen < Len ? mLen : Len));
87 mFlag = ASSIGNED;
88 }
89
90 CHAR8 *
91 SPendingAssign::GetKey (
92 VOID
93 )
94 {
95 return mKey;
96 }
97
98 CFormPkg::CFormPkg (
99 IN UINT32 BufferSize
100 )
101 {
102 CHAR8 *BufferStart;
103 CHAR8 *BufferEnd;
104 SBufferNode *Node;
105
106 mPkgLength = 0;
107 mBufferNodeQueueHead = NULL;
108 mCurrBufferNode = NULL;
109
110 Node = new SBufferNode;
111 if (Node == NULL) {
112 return ;
113 }
114 BufferStart = new CHAR8[BufferSize];
115 if (BufferStart == NULL) {
116 delete Node;
117 return;
118 }
119 BufferEnd = BufferStart + BufferSize;
120
121 memset (BufferStart, 0, BufferSize);
122 Node->mBufferStart = BufferStart;
123 Node->mBufferEnd = BufferEnd;
124 Node->mBufferFree = BufferStart;
125 Node->mNext = NULL;
126
127 mBufferSize = BufferSize;
128 mBufferNodeQueueHead = Node;
129 mBufferNodeQueueTail = Node;
130 mCurrBufferNode = Node;
131 }
132
133 CFormPkg::~CFormPkg ()
134 {
135 SBufferNode *pBNode;
136 SPendingAssign *pPNode;
137
138 while (mBufferNodeQueueHead != NULL) {
139 pBNode = mBufferNodeQueueHead;
140 mBufferNodeQueueHead = mBufferNodeQueueHead->mNext;
141 if (pBNode->mBufferStart != NULL) {
142 delete pBNode->mBufferStart;
143 delete pBNode;
144 }
145 }
146 mBufferNodeQueueTail = NULL;
147 mCurrBufferNode = NULL;
148
149 while (PendingAssignList != NULL) {
150 pPNode = PendingAssignList;
151 PendingAssignList = PendingAssignList->mNext;
152 delete pPNode;
153 }
154 PendingAssignList = NULL;
155 }
156
157 SBufferNode *
158 CFormPkg::CreateNewNode (
159 VOID
160 )
161 {
162 SBufferNode *Node;
163
164 Node = new SBufferNode;
165 if (Node == NULL) {
166 return NULL;
167 }
168
169 Node->mBufferStart = new CHAR8[mBufferSize];
170 if (Node->mBufferStart == NULL) {
171 delete Node;
172 return NULL;
173 } else {
174 memset (Node->mBufferStart, 0, mBufferSize);
175 Node->mBufferEnd = Node->mBufferStart + mBufferSize;
176 Node->mBufferFree = Node->mBufferStart;
177 Node->mNext = NULL;
178 }
179
180 return Node;
181 }
182
183 CHAR8 *
184 CFormPkg::IfrBinBufferGet (
185 IN UINT32 Len
186 )
187 {
188 CHAR8 *BinBuffer = NULL;
189 SBufferNode *Node = NULL;
190
191 if ((Len == 0) || (Len > mBufferSize)) {
192 return NULL;
193 }
194
195 if ((mCurrBufferNode->mBufferFree + Len) <= mCurrBufferNode->mBufferEnd) {
196 BinBuffer = mCurrBufferNode->mBufferFree;
197 mCurrBufferNode->mBufferFree += Len;
198 } else {
199 Node = CreateNewNode ();
200 if (Node == NULL) {
201 return NULL;
202 }
203
204 if (mBufferNodeQueueTail == NULL) {
205 mBufferNodeQueueHead = mBufferNodeQueueTail = Node;
206 } else {
207 mBufferNodeQueueTail->mNext = Node;
208 mBufferNodeQueueTail = Node;
209 }
210 mCurrBufferNode = Node;
211
212 //
213 // Now try again.
214 //
215 BinBuffer = mCurrBufferNode->mBufferFree;
216 mCurrBufferNode->mBufferFree += Len;
217 }
218
219 mPkgLength += Len;
220
221 return BinBuffer;
222 }
223
224 inline
225 UINT32
226 CFormPkg::GetPkgLength (
227 VOID
228 )
229 {
230 return mPkgLength;
231 }
232
233 VOID
234 CFormPkg::Open (
235 VOID
236 )
237 {
238 mReadBufferNode = mBufferNodeQueueHead;
239 mReadBufferOffset = 0;
240 }
241
242 VOID
243 CFormPkg::Close (
244 VOID
245 )
246 {
247 mReadBufferNode = NULL;
248 mReadBufferOffset = 0;
249 }
250
251 UINT32
252 CFormPkg::Read (
253 IN CHAR8 *Buffer,
254 IN UINT32 Size
255 )
256 {
257 UINT32 Index;
258
259 if ((Size == 0) || (Buffer == NULL)) {
260 return 0;
261 }
262
263 if (mReadBufferNode == NULL) {
264 return 0;
265 }
266
267 for (Index = 0; Index < Size; Index++) {
268 if ((mReadBufferNode->mBufferStart + mReadBufferOffset) < mReadBufferNode->mBufferFree) {
269 Buffer[Index] = mReadBufferNode->mBufferStart[mReadBufferOffset++];
270 } else {
271 if ((mReadBufferNode = mReadBufferNode->mNext) == NULL) {
272 return Index;
273 } else {
274 mReadBufferOffset = 0;
275 Index --;
276 }
277 }
278 }
279
280 return Size;
281 }
282
283 EFI_VFR_RETURN_CODE
284 CFormPkg::BuildPkgHdr (
285 OUT EFI_HII_PACKAGE_HEADER **PkgHdr
286 )
287 {
288 if (PkgHdr == NULL) {
289 return VFR_RETURN_FATAL_ERROR;
290 }
291
292 if (((*PkgHdr) = new EFI_HII_PACKAGE_HEADER) == NULL) {
293 return VFR_RETURN_OUT_FOR_RESOURCES;
294 }
295
296 (*PkgHdr)->Type = EFI_HII_PACKAGE_FORM;
297 (*PkgHdr)->Length = mPkgLength + sizeof (EFI_HII_PACKAGE_HEADER);
298
299 return VFR_RETURN_SUCCESS;
300 }
301
302 EFI_VFR_RETURN_CODE
303 CFormPkg::BuildPkg (
304 OUT PACKAGE_DATA &TBuffer
305 )
306 {
307
308 CHAR8 *Temp;
309 UINT32 Size;
310 CHAR8 Buffer[1024];
311
312 if (TBuffer.Buffer != NULL) {
313 delete TBuffer.Buffer;
314 }
315
316 TBuffer.Size = mPkgLength;
317 TBuffer.Buffer = NULL;
318 if (TBuffer.Size != 0) {
319 TBuffer.Buffer = new CHAR8[TBuffer.Size];
320 } else {
321 return VFR_RETURN_SUCCESS;
322 }
323
324 Temp = TBuffer.Buffer;
325 Open ();
326 while ((Size = Read (Buffer, 1024)) != 0) {
327 memcpy (Temp, Buffer, Size);
328 Temp += Size;
329 }
330 Close ();
331 return VFR_RETURN_SUCCESS;
332 }
333
334
335 EFI_VFR_RETURN_CODE
336 CFormPkg::BuildPkg (
337 IN FILE *Output,
338 IN PACKAGE_DATA *PkgData
339 )
340 {
341 EFI_VFR_RETURN_CODE Ret;
342 CHAR8 Buffer[1024];
343 UINT32 Size;
344 EFI_HII_PACKAGE_HEADER *PkgHdr;
345
346 if (Output == NULL) {
347 return VFR_RETURN_FATAL_ERROR;
348 }
349
350 if ((Ret = BuildPkgHdr(&PkgHdr)) != VFR_RETURN_SUCCESS) {
351 return Ret;
352 }
353 fwrite (PkgHdr, sizeof (EFI_HII_PACKAGE_HEADER), 1, Output);
354 delete PkgHdr;
355
356 if (PkgData == NULL) {
357 Open ();
358 while ((Size = Read (Buffer, 1024)) != 0) {
359 fwrite (Buffer, Size, 1, Output);
360 }
361 Close ();
362 } else {
363 fwrite (PkgData->Buffer, PkgData->Size, 1, Output);
364 }
365
366 return VFR_RETURN_SUCCESS;
367 }
368
369 VOID
370 CFormPkg::_WRITE_PKG_LINE (
371 IN FILE *pFile,
372 IN UINT32 LineBytes,
373 IN CONST CHAR8 *LineHeader,
374 IN CHAR8 *BlkBuf,
375 IN UINT32 BlkSize
376 )
377 {
378 UINT32 Index;
379
380 if ((pFile == NULL) || (LineHeader == NULL) || (BlkBuf == NULL)) {
381 return;
382 }
383
384 for (Index = 0; Index < BlkSize; Index++) {
385 if ((Index % LineBytes) == 0) {
386 fprintf (pFile, "\n%s", LineHeader);
387 }
388 fprintf (pFile, "0x%02X, ", (UINT8)BlkBuf[Index]);
389 }
390 }
391
392 VOID
393 CFormPkg::_WRITE_PKG_END (
394 IN FILE *pFile,
395 IN UINT32 LineBytes,
396 IN CONST CHAR8 *LineHeader,
397 IN CHAR8 *BlkBuf,
398 IN UINT32 BlkSize
399 )
400 {
401 UINT32 Index;
402
403 if ((BlkSize == 0) || (pFile == NULL) || (LineHeader == NULL) || (BlkBuf == NULL)) {
404 return;
405 }
406
407 for (Index = 0; Index < BlkSize - 1; Index++) {
408 if ((Index % LineBytes) == 0) {
409 fprintf (pFile, "\n%s", LineHeader);
410 }
411 fprintf (pFile, "0x%02X, ", (UINT8)BlkBuf[Index]);
412 }
413
414 if ((Index % LineBytes) == 0) {
415 fprintf (pFile, "\n%s", LineHeader);
416 }
417 fprintf (pFile, "0x%02X\n", (UINT8)BlkBuf[Index]);
418 }
419
420 #define BYTES_PRE_LINE 0x10
421 UINT32 gAdjustOpcodeOffset = 0;
422 BOOLEAN gNeedAdjustOpcode = FALSE;
423 UINT32 gAdjustOpcodeLen = 0;
424
425 EFI_VFR_RETURN_CODE
426 CFormPkg::GenCFile (
427 IN CHAR8 *BaseName,
428 IN FILE *pFile,
429 IN PACKAGE_DATA *PkgData
430 )
431 {
432 EFI_VFR_RETURN_CODE Ret;
433 CHAR8 Buffer[BYTES_PRE_LINE * 8];
434 EFI_HII_PACKAGE_HEADER *PkgHdr;
435 UINT32 PkgLength = 0;
436 UINT32 ReadSize = 0;
437
438 if ((BaseName == NULL) || (pFile == NULL)) {
439 return VFR_RETURN_FATAL_ERROR;
440 }
441
442 fprintf (pFile, "\nunsigned char %sBin[] = {\n", BaseName);
443
444 if ((Ret = BuildPkgHdr(&PkgHdr)) != VFR_RETURN_SUCCESS) {
445 return Ret;
446 }
447
448 //
449 // For framework vfr file, the extension framework header will be added.
450 //
451 if (VfrCompatibleMode) {
452 fprintf (pFile, " // FRAMEWORK PACKAGE HEADER Length\n");
453 PkgLength = PkgHdr->Length + sizeof (UINT32) + 2;
454 _WRITE_PKG_LINE(pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&PkgLength, sizeof (UINT32));
455 fprintf (pFile, "\n\n // FRAMEWORK PACKAGE HEADER Type\n");
456 PkgLength = 3;
457 _WRITE_PKG_LINE(pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&PkgLength, sizeof (UINT16));
458 } else {
459 fprintf (pFile, " // ARRAY LENGTH\n");
460 PkgLength = PkgHdr->Length + sizeof (UINT32);
461 _WRITE_PKG_LINE(pFile, BYTES_PRE_LINE, " ", (CHAR8 *)&PkgLength, sizeof (UINT32));
462 }
463
464 fprintf (pFile, "\n\n // PACKAGE HEADER\n");
465 _WRITE_PKG_LINE(pFile, BYTES_PRE_LINE, " ", (CHAR8 *)PkgHdr, sizeof (EFI_HII_PACKAGE_HEADER));
466 PkgLength = sizeof (EFI_HII_PACKAGE_HEADER);
467
468 fprintf (pFile, "\n\n // PACKAGE DATA\n");
469
470 if (PkgData == NULL) {
471 Open ();
472 while ((ReadSize = Read ((CHAR8 *)Buffer, BYTES_PRE_LINE * 8)) != 0) {
473 PkgLength += ReadSize;
474 if (PkgLength < PkgHdr->Length) {
475 _WRITE_PKG_LINE (pFile, BYTES_PRE_LINE, " ", Buffer, ReadSize);
476 } else {
477 _WRITE_PKG_END (pFile, BYTES_PRE_LINE, " ", Buffer, ReadSize);
478 }
479 }
480 Close ();
481 } else {
482 if (PkgData->Size % BYTES_PRE_LINE != 0) {
483 PkgLength = PkgData->Size - (PkgData->Size % BYTES_PRE_LINE);
484 _WRITE_PKG_LINE (pFile, BYTES_PRE_LINE, " ", PkgData->Buffer, PkgLength);
485 _WRITE_PKG_END (pFile, BYTES_PRE_LINE, " ", PkgData->Buffer + PkgLength, PkgData->Size % BYTES_PRE_LINE);
486 } else {
487 PkgLength = PkgData->Size - BYTES_PRE_LINE;
488 _WRITE_PKG_LINE (pFile, BYTES_PRE_LINE, " ", PkgData->Buffer, PkgLength);
489 _WRITE_PKG_END (pFile, BYTES_PRE_LINE, " ", PkgData->Buffer + PkgLength, BYTES_PRE_LINE);
490 }
491 }
492
493 delete PkgHdr;
494 fprintf (pFile, "\n};\n");
495
496 return VFR_RETURN_SUCCESS;
497 }
498
499 EFI_VFR_RETURN_CODE
500 CFormPkg::AssignPending (
501 IN CHAR8 *Key,
502 IN VOID *ValAddr,
503 IN UINT32 ValLen,
504 IN UINT32 LineNo,
505 IN CONST CHAR8 *Msg
506 )
507 {
508 SPendingAssign *pNew;
509
510 pNew = new SPendingAssign (Key, ValAddr, ValLen, LineNo, Msg);
511 if (pNew == NULL) {
512 return VFR_RETURN_OUT_FOR_RESOURCES;
513 }
514
515 pNew->mNext = PendingAssignList;
516 PendingAssignList = pNew;
517 return VFR_RETURN_SUCCESS;
518 }
519
520 VOID
521 CFormPkg::DoPendingAssign (
522 IN CHAR8 *Key,
523 IN VOID *ValAddr,
524 IN UINT32 ValLen
525 )
526 {
527 SPendingAssign *pNode;
528
529 if ((Key == NULL) || (ValAddr == NULL)) {
530 return;
531 }
532
533 for (pNode = PendingAssignList; pNode != NULL; pNode = pNode->mNext) {
534 if (strcmp (pNode->mKey, Key) == 0) {
535 pNode->AssignValue (ValAddr, ValLen);
536 }
537 }
538 }
539
540 bool
541 CFormPkg::HavePendingUnassigned (
542 VOID
543 )
544 {
545 SPendingAssign *pNode;
546
547 for (pNode = PendingAssignList; pNode != NULL; pNode = pNode->mNext) {
548 if (pNode->mFlag == PENDING) {
549 return TRUE;
550 }
551 }
552
553 return FALSE;
554 }
555
556 VOID
557 CFormPkg::PendingAssignPrintAll (
558 VOID
559 )
560 {
561 SPendingAssign *pNode;
562
563 for (pNode = PendingAssignList; pNode != NULL; pNode = pNode->mNext) {
564 if (pNode->mFlag == PENDING) {
565 gCVfrErrorHandle.PrintMsg (pNode->mLineNo, pNode->mKey, "Error", pNode->mMsg);
566 }
567 }
568 }
569
570 SBufferNode *
571 CFormPkg::GetBinBufferNodeForAddr (
572 IN CHAR8 *BinBuffAddr
573 )
574 {
575 SBufferNode *TmpNode;
576
577 TmpNode = mBufferNodeQueueHead;
578
579 while (TmpNode != NULL) {
580 if (TmpNode->mBufferStart <= BinBuffAddr && TmpNode->mBufferFree >= BinBuffAddr) {
581 return TmpNode;
582 }
583
584 TmpNode = TmpNode->mNext;
585 }
586
587 return NULL;
588 }
589
590 SBufferNode *
591 CFormPkg::GetNodeBefore(
592 IN SBufferNode *CurrentNode
593 )
594 {
595 SBufferNode *FirstNode = mBufferNodeQueueHead;
596 SBufferNode *LastNode = mBufferNodeQueueHead;
597
598 while (FirstNode != NULL) {
599 if (FirstNode == CurrentNode) {
600 break;
601 }
602
603 LastNode = FirstNode;
604 FirstNode = FirstNode->mNext;
605 }
606
607 if (FirstNode == NULL) {
608 LastNode = NULL;
609 }
610
611 return LastNode;
612 }
613
614 EFI_VFR_RETURN_CODE
615 CFormPkg::InsertNodeBefore(
616 IN SBufferNode *CurrentNode,
617 IN SBufferNode *NewNode
618 )
619 {
620 SBufferNode *LastNode = GetNodeBefore (CurrentNode);
621
622 if (LastNode == NULL) {
623 return VFR_RETURN_MISMATCHED;
624 }
625
626 NewNode->mNext = LastNode->mNext;
627 LastNode->mNext = NewNode;
628
629 return VFR_RETURN_SUCCESS;
630 }
631
632 CHAR8 *
633 CFormPkg::GetBufAddrBaseOnOffset (
634 IN UINT32 Offset
635 )
636 {
637 SBufferNode *TmpNode;
638 UINT32 TotalBufLen;
639 UINT32 CurrentBufLen;
640
641 TotalBufLen = 0;
642
643 for (TmpNode = mBufferNodeQueueHead; TmpNode != NULL; TmpNode = TmpNode->mNext) {
644 CurrentBufLen = TmpNode->mBufferFree - TmpNode->mBufferStart;
645 if (Offset >= TotalBufLen && Offset < TotalBufLen + CurrentBufLen) {
646 return TmpNode->mBufferStart + (Offset - TotalBufLen);
647 }
648
649 TotalBufLen += CurrentBufLen;
650 }
651
652 return NULL;
653 }
654
655 EFI_VFR_RETURN_CODE
656 CFormPkg::AdjustDynamicInsertOpcode (
657 IN CHAR8 *InserPositionAddr,
658 IN CHAR8 *InsertOpcodeAddr,
659 IN BOOLEAN CreateOpcodeAfterParsingVfr
660 )
661 {
662 SBufferNode *InserPositionNode;
663 SBufferNode *InsertOpcodeNode;
664 SBufferNode *NewRestoreNodeBegin;
665 SBufferNode *NewRestoreNodeEnd;
666 SBufferNode *NewLastEndNode;
667 SBufferNode *TmpNode;
668 UINT32 NeedRestoreCodeLen;
669
670 NewRestoreNodeEnd = NULL;
671
672 InserPositionNode = GetBinBufferNodeForAddr(InserPositionAddr);
673 InsertOpcodeNode = GetBinBufferNodeForAddr(InsertOpcodeAddr);
674 assert (InserPositionNode != NULL);
675 assert (InsertOpcodeNode != NULL);
676
677 if (InserPositionNode == InsertOpcodeNode) {
678 //
679 // Create New Node to save the restore opcode.
680 //
681 NeedRestoreCodeLen = InsertOpcodeAddr - InserPositionAddr;
682 gAdjustOpcodeLen = NeedRestoreCodeLen;
683 NewRestoreNodeBegin = CreateNewNode ();
684 if (NewRestoreNodeBegin == NULL) {
685 return VFR_RETURN_OUT_FOR_RESOURCES;
686 }
687 memcpy (NewRestoreNodeBegin->mBufferFree, InserPositionAddr, NeedRestoreCodeLen);
688 NewRestoreNodeBegin->mBufferFree += NeedRestoreCodeLen;
689
690 //
691 // Override the restore buffer data.
692 //
693 memmove (InserPositionAddr, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
694 InsertOpcodeNode->mBufferFree -= NeedRestoreCodeLen;
695 memset (InsertOpcodeNode->mBufferFree, 0, NeedRestoreCodeLen);
696 } else {
697 //
698 // Create New Node to save the restore opcode.
699 //
700 NeedRestoreCodeLen = InserPositionNode->mBufferFree - InserPositionAddr;
701 gAdjustOpcodeLen = NeedRestoreCodeLen;
702 NewRestoreNodeBegin = CreateNewNode ();
703 if (NewRestoreNodeBegin == NULL) {
704 return VFR_RETURN_OUT_FOR_RESOURCES;
705 }
706 memcpy (NewRestoreNodeBegin->mBufferFree, InserPositionAddr, NeedRestoreCodeLen);
707 NewRestoreNodeBegin->mBufferFree += NeedRestoreCodeLen;
708 //
709 // Override the restore buffer data.
710 //
711 InserPositionNode->mBufferFree -= NeedRestoreCodeLen;
712 //
713 // Link the restore data to new node.
714 //
715 NewRestoreNodeBegin->mNext = InserPositionNode->mNext;
716
717 //
718 // Count the Adjust opcode len.
719 //
720 TmpNode = InserPositionNode->mNext;
721 while (TmpNode != InsertOpcodeNode) {
722 gAdjustOpcodeLen += TmpNode->mBufferFree - TmpNode->mBufferStart;
723 TmpNode = TmpNode->mNext;
724 }
725
726 //
727 // Create New Node to save the last node of restore opcode.
728 //
729 NeedRestoreCodeLen = InsertOpcodeAddr - InsertOpcodeNode->mBufferStart;
730 gAdjustOpcodeLen += NeedRestoreCodeLen;
731 if (NeedRestoreCodeLen > 0) {
732 NewRestoreNodeEnd = CreateNewNode ();
733 if (NewRestoreNodeEnd == NULL) {
734 return VFR_RETURN_OUT_FOR_RESOURCES;
735 }
736 memcpy (NewRestoreNodeEnd->mBufferFree, InsertOpcodeNode->mBufferStart, NeedRestoreCodeLen);
737 NewRestoreNodeEnd->mBufferFree += NeedRestoreCodeLen;
738 //
739 // Override the restore buffer data.
740 //
741 memmove (InsertOpcodeNode->mBufferStart, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
742 InsertOpcodeNode->mBufferFree -= InsertOpcodeAddr - InsertOpcodeNode->mBufferStart;
743
744 //
745 // Insert the last restore data node.
746 //
747 TmpNode = GetNodeBefore (InsertOpcodeNode);
748 assert (TmpNode != NULL);
749
750 if (TmpNode == InserPositionNode) {
751 NewRestoreNodeBegin->mNext = NewRestoreNodeEnd;
752 } else {
753 TmpNode->mNext = NewRestoreNodeEnd;
754 }
755 //
756 // Connect the dynamic opcode node to the node after InserPositionNode.
757 //
758 InserPositionNode->mNext = InsertOpcodeNode;
759 }
760 }
761
762 if (CreateOpcodeAfterParsingVfr) {
763 //
764 // Th new opcodes were created after Parsing Vfr file,
765 // so the content in mBufferNodeQueueTail must be the new created opcodes.
766 // So connet the NewRestoreNodeBegin to the tail and update the tail node.
767 //
768 mBufferNodeQueueTail->mNext = NewRestoreNodeBegin;
769 if (NewRestoreNodeEnd != NULL) {
770 mBufferNodeQueueTail = NewRestoreNodeEnd;
771 } else {
772 mBufferNodeQueueTail = NewRestoreNodeBegin;
773 }
774 } else {
775 if (mBufferNodeQueueTail->mBufferFree - mBufferNodeQueueTail->mBufferStart > 2) {
776 //
777 // End form set opcode all in the mBufferNodeQueueTail node.
778 //
779 NewLastEndNode = CreateNewNode ();
780 if (NewLastEndNode == NULL) {
781 return VFR_RETURN_OUT_FOR_RESOURCES;
782 }
783 NewLastEndNode->mBufferStart[0] = 0x29;
784 NewLastEndNode->mBufferStart[1] = 0x02;
785 NewLastEndNode->mBufferFree += 2;
786
787 mBufferNodeQueueTail->mBufferFree -= 2;
788
789 mBufferNodeQueueTail->mNext = NewRestoreNodeBegin;
790 if (NewRestoreNodeEnd != NULL) {
791 NewRestoreNodeEnd->mNext = NewLastEndNode;
792 } else {
793 NewRestoreNodeBegin->mNext = NewLastEndNode;
794 }
795
796 mBufferNodeQueueTail = NewLastEndNode;
797 } else if (mBufferNodeQueueTail->mBufferFree - mBufferNodeQueueTail->mBufferStart == 2) {
798 TmpNode = GetNodeBefore(mBufferNodeQueueTail);
799 assert (TmpNode != NULL);
800
801 TmpNode->mNext = NewRestoreNodeBegin;
802 if (NewRestoreNodeEnd != NULL) {
803 NewRestoreNodeEnd->mNext = mBufferNodeQueueTail;
804 } else {
805 NewRestoreNodeBegin->mNext = mBufferNodeQueueTail;
806 }
807 }
808 }
809 mCurrBufferNode = mBufferNodeQueueTail;
810 return VFR_RETURN_SUCCESS;
811 }
812
813 EFI_VFR_RETURN_CODE
814 CFormPkg::DeclarePendingQuestion (
815 IN CVfrVarDataTypeDB &lCVfrVarDataTypeDB,
816 IN CVfrDataStorage &lCVfrDataStorage,
817 IN CVfrQuestionDB &lCVfrQuestionDB,
818 IN EFI_GUID *LocalFormSetGuid,
819 IN UINT32 LineNo,
820 OUT CHAR8 **InsertOpcodeAddr
821 )
822 {
823 SPendingAssign *pNode;
824 CHAR8 *VarStr;
825 UINT32 ArrayIdx;
826 CHAR8 FName[MAX_NAME_LEN];
827 CHAR8 *SName;
828 CHAR8 *NewStr;
829 UINT32 ShrinkSize = 0;
830 EFI_VFR_RETURN_CODE ReturnCode;
831 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
832
833 //
834 // Declare all questions as Numeric in DisableIf True
835 //
836 // DisableIf
837 CIfrDisableIf DIObj;
838 DIObj.SetLineNo (LineNo);
839 *InsertOpcodeAddr = DIObj.GetObjBinAddr ();
840
841 //TrueOpcode
842 CIfrTrue TObj (LineNo);
843
844 // Declare Numeric qeustion for each undefined question.
845 for (pNode = PendingAssignList; pNode != NULL; pNode = pNode->mNext) {
846 if (pNode->mFlag == PENDING) {
847 CIfrNumeric CNObj;
848 EFI_VARSTORE_INFO Info;
849 EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
850
851 CNObj.SetLineNo (LineNo);
852 CNObj.SetPrompt (0x0);
853 CNObj.SetHelp (0x0);
854
855 //
856 // Register this question, assume it is normal question, not date or time question
857 //
858 VarStr = pNode->mKey;
859 ReturnCode = lCVfrQuestionDB.RegisterQuestion (NULL, VarStr, QId);
860 if (ReturnCode != VFR_RETURN_SUCCESS) {
861 gCVfrErrorHandle.HandleError (ReturnCode, pNode->mLineNo, pNode->mKey);
862 return ReturnCode;
863 }
864
865 #ifdef VFREXP_DEBUG
866 printf ("Undefined Question name is %s and Id is 0x%x\n", VarStr, QId);
867 #endif
868 //
869 // Get Question Info, framework vfr VarName == StructName
870 //
871 ReturnCode = lCVfrVarDataTypeDB.ExtractFieldNameAndArrary (VarStr, FName, ArrayIdx);
872 if (ReturnCode != VFR_RETURN_SUCCESS) {
873 gCVfrErrorHandle.PrintMsg (pNode->mLineNo, pNode->mKey, "Error", "Var string is not the valid C variable");
874 return ReturnCode;
875 }
876 //
877 // Get VarStoreType
878 //
879 ReturnCode = lCVfrDataStorage.GetVarStoreId (FName, &Info.mVarStoreId);
880 if (ReturnCode != VFR_RETURN_SUCCESS) {
881 gCVfrErrorHandle.PrintMsg (pNode->mLineNo, FName, "Error", "Var Store Type is not defined");
882 return ReturnCode;
883 }
884 VarStoreType = lCVfrDataStorage.GetVarStoreType (Info.mVarStoreId);
885
886 if (*VarStr == '\0' && ArrayIdx != INVALID_ARRAY_INDEX) {
887 ReturnCode = lCVfrDataStorage.GetNameVarStoreInfo (&Info, ArrayIdx);
888 } else {
889 if (VarStoreType == EFI_VFR_VARSTORE_EFI) {
890 ReturnCode = lCVfrDataStorage.GetEfiVarStoreInfo (&Info);
891 } else if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
892 VarStr = pNode->mKey;
893 //convert VarStr with store name to VarStr with structure name
894 ReturnCode = lCVfrDataStorage.GetBufferVarStoreDataTypeName (Info.mVarStoreId, &SName);
895 if (ReturnCode == VFR_RETURN_SUCCESS) {
896 NewStr = new CHAR8[strlen (VarStr) + strlen (SName) + 1];
897 NewStr[0] = '\0';
898 strcpy (NewStr, SName);
899 strcat (NewStr, VarStr + strlen (FName));
900 ReturnCode = lCVfrVarDataTypeDB.GetDataFieldInfo (NewStr, Info.mInfo.mVarOffset, Info.mVarType, Info.mVarTotalSize);
901 delete[] NewStr;
902 }
903 } else {
904 ReturnCode = VFR_RETURN_UNSUPPORTED;
905 }
906 }
907 if (ReturnCode != VFR_RETURN_SUCCESS) {
908 gCVfrErrorHandle.HandleError (ReturnCode, pNode->mLineNo, pNode->mKey);
909 return ReturnCode;
910 }
911
912 CNObj.SetQuestionId (QId);
913 CNObj.SetVarStoreInfo (&Info);
914 //
915 // Numeric doesn't support BOOLEAN data type.
916 // BOOLEAN type has the same data size to UINT8.
917 //
918 if (Info.mVarType == EFI_IFR_TYPE_BOOLEAN) {
919 Info.mVarType = EFI_IFR_TYPE_NUM_SIZE_8;
920 }
921 CNObj.SetFlags (0, Info.mVarType);
922 //
923 // Use maximum value not to limit the vaild value for the undefined question.
924 //
925 switch (Info.mVarType) {
926 case EFI_IFR_TYPE_NUM_SIZE_64:
927 CNObj.SetMinMaxStepData ((UINT64) 0, (UINT64) -1 , (UINT64) 0);
928 ShrinkSize = 0;
929 break;
930 case EFI_IFR_TYPE_NUM_SIZE_32:
931 CNObj.SetMinMaxStepData ((UINT32) 0, (UINT32) -1 , (UINT32) 0);
932 ShrinkSize = 12;
933 break;
934 case EFI_IFR_TYPE_NUM_SIZE_16:
935 CNObj.SetMinMaxStepData ((UINT16) 0, (UINT16) -1 , (UINT16) 0);
936 ShrinkSize = 18;
937 break;
938 case EFI_IFR_TYPE_NUM_SIZE_8:
939 CNObj.SetMinMaxStepData ((UINT8) 0, (UINT8) -1 , (UINT8) 0);
940 ShrinkSize = 21;
941 break;
942 default:
943 break;
944 }
945 CNObj.ShrinkBinSize (ShrinkSize);
946
947 //
948 // For undefined Efi VarStore type question
949 // Append the extended guided opcode to contain VarName
950 //
951 if (VarStoreType == EFI_VFR_VARSTORE_EFI || VfrCompatibleMode) {
952 CIfrVarEqName CVNObj (QId, Info.mInfo.mVarName);
953 CVNObj.SetLineNo (LineNo);
954 }
955
956 //
957 // End for Numeric
958 //
959 CIfrEnd CEObj;
960 CEObj.SetLineNo (LineNo);
961 }
962 }
963
964 //
965 // End for DisableIf
966 //
967 CIfrEnd SEObj;
968 SEObj.SetLineNo (LineNo);
969
970 return VFR_RETURN_SUCCESS;
971 }
972
973 CFormPkg gCFormPkg;
974
975 SIfrRecord::SIfrRecord (
976 VOID
977 )
978 {
979 mIfrBinBuf = NULL;
980 mBinBufLen = 0;
981 mLineNo = 0xFFFFFFFF;
982 mOffset = 0xFFFFFFFF;
983 mNext = NULL;
984 }
985
986 SIfrRecord::~SIfrRecord (
987 VOID
988 )
989 {
990 if (mIfrBinBuf != NULL) {
991 //delete mIfrBinBuf;
992 mIfrBinBuf = NULL;
993 }
994 mLineNo = 0xFFFFFFFF;
995 mOffset = 0xFFFFFFFF;
996 mBinBufLen = 0;
997 mNext = NULL;
998 }
999
1000 CIfrRecordInfoDB::CIfrRecordInfoDB (
1001 VOID
1002 )
1003 {
1004 mSwitch = TRUE;
1005 mRecordCount = EFI_IFR_RECORDINFO_IDX_START;
1006 mIfrRecordListHead = NULL;
1007 mIfrRecordListTail = NULL;
1008 mAllDefaultTypeCount = 0;
1009 for (UINT8 i = 0; i < EFI_HII_MAX_SUPPORT_DEFAULT_TYPE; i++) {
1010 mAllDefaultIdArray[i] = 0xffff;
1011 }
1012 }
1013
1014 CIfrRecordInfoDB::~CIfrRecordInfoDB (
1015 VOID
1016 )
1017 {
1018 SIfrRecord *pNode;
1019
1020 while (mIfrRecordListHead != NULL) {
1021 pNode = mIfrRecordListHead;
1022 mIfrRecordListHead = mIfrRecordListHead->mNext;
1023 delete pNode;
1024 }
1025 }
1026
1027 SIfrRecord *
1028 CIfrRecordInfoDB::GetRecordInfoFromIdx (
1029 IN UINT32 RecordIdx
1030 )
1031 {
1032 UINT32 Idx;
1033 SIfrRecord *pNode = NULL;
1034
1035 if (RecordIdx == EFI_IFR_RECORDINFO_IDX_INVALUD) {
1036 return NULL;
1037 }
1038
1039 for (Idx = (EFI_IFR_RECORDINFO_IDX_START + 1), pNode = mIfrRecordListHead;
1040 (Idx != RecordIdx) && (pNode != NULL);
1041 Idx++, pNode = pNode->mNext)
1042 ;
1043
1044 return pNode;
1045 }
1046
1047 UINT32
1048 CIfrRecordInfoDB::IfrRecordRegister (
1049 IN UINT32 LineNo,
1050 IN CHAR8 *IfrBinBuf,
1051 IN UINT8 BinBufLen,
1052 IN UINT32 Offset
1053 )
1054 {
1055 SIfrRecord *pNew;
1056
1057 if (mSwitch == FALSE) {
1058 return EFI_IFR_RECORDINFO_IDX_INVALUD;
1059 }
1060
1061 if ((pNew = new SIfrRecord) == NULL) {
1062 return EFI_IFR_RECORDINFO_IDX_INVALUD;
1063 }
1064
1065 if (mIfrRecordListHead == NULL) {
1066 mIfrRecordListHead = pNew;
1067 mIfrRecordListTail = pNew;
1068 } else {
1069 mIfrRecordListTail->mNext = pNew;
1070 mIfrRecordListTail = pNew;
1071 }
1072 mRecordCount++;
1073
1074 return mRecordCount;
1075 }
1076
1077 VOID
1078 CIfrRecordInfoDB::IfrRecordInfoUpdate (
1079 IN UINT32 RecordIdx,
1080 IN UINT32 LineNo,
1081 IN CHAR8 *BinBuf,
1082 IN UINT8 BinBufLen,
1083 IN UINT32 Offset
1084 )
1085 {
1086 SIfrRecord *pNode;
1087 SIfrRecord *Prev;
1088
1089 if ((pNode = GetRecordInfoFromIdx (RecordIdx)) == NULL) {
1090 return;
1091 }
1092
1093 if (LineNo == 0) {
1094 //
1095 // Line number is not specified explicitly, try to use line number of previous opcode
1096 //
1097 Prev = GetRecordInfoFromIdx (RecordIdx - 1);
1098 if (Prev != NULL) {
1099 LineNo = Prev->mLineNo;
1100 }
1101 }
1102
1103 pNode->mLineNo = LineNo;
1104 pNode->mOffset = Offset;
1105 pNode->mBinBufLen = BinBufLen;
1106 pNode->mIfrBinBuf = BinBuf;
1107
1108 }
1109
1110 VOID
1111 CIfrRecordInfoDB::IfrRecordOutput (
1112 OUT PACKAGE_DATA &TBuffer
1113 )
1114 {
1115 CHAR8 *Temp;
1116 SIfrRecord *pNode;
1117
1118 if (TBuffer.Buffer != NULL) {
1119 delete TBuffer.Buffer;
1120 }
1121
1122 TBuffer.Size = 0;
1123 TBuffer.Buffer = NULL;
1124
1125
1126 if (mSwitch == FALSE) {
1127 return;
1128 }
1129
1130 for (pNode = mIfrRecordListHead; pNode != NULL; pNode = pNode->mNext) {
1131 TBuffer.Size += pNode->mBinBufLen;
1132 }
1133
1134 if (TBuffer.Size != 0) {
1135 TBuffer.Buffer = new CHAR8[TBuffer.Size];
1136 } else {
1137 return;
1138 }
1139
1140 Temp = TBuffer.Buffer;
1141
1142 for (pNode = mIfrRecordListHead; pNode != NULL; pNode = pNode->mNext) {
1143 if (pNode->mIfrBinBuf != NULL) {
1144 memcpy (Temp, pNode->mIfrBinBuf, pNode->mBinBufLen);
1145 Temp += pNode->mBinBufLen;
1146 }
1147 }
1148
1149 return;
1150 }
1151
1152 VOID
1153 CIfrRecordInfoDB::IfrRecordOutput (
1154 IN FILE *File,
1155 IN UINT32 LineNo
1156 )
1157 {
1158 SIfrRecord *pNode;
1159 UINT8 Index;
1160 UINT32 TotalSize;
1161
1162 if (mSwitch == FALSE) {
1163 return;
1164 }
1165
1166 if (File == NULL) {
1167 return;
1168 }
1169
1170 TotalSize = 0;
1171
1172 for (pNode = mIfrRecordListHead; pNode != NULL; pNode = pNode->mNext) {
1173 if (pNode->mLineNo == LineNo || LineNo == 0) {
1174 fprintf (File, ">%08X: ", pNode->mOffset);
1175 TotalSize += pNode->mBinBufLen;
1176 if (pNode->mIfrBinBuf != NULL) {
1177 for (Index = 0; Index < pNode->mBinBufLen; Index++) {
1178 fprintf (File, "%02X ", (UINT8)(pNode->mIfrBinBuf[Index]));
1179 }
1180 }
1181 fprintf (File, "\n");
1182 }
1183 }
1184
1185 if (LineNo == 0) {
1186 fprintf (File, "\nTotal Size of all record is 0x%08X\n", TotalSize);
1187 }
1188 }
1189
1190 //
1191 // for framework vfr file
1192 // adjust opcode sequence for uefi IFR format
1193 // adjust inconsistent and varstore into the right position.
1194 //
1195 BOOLEAN
1196 CIfrRecordInfoDB::CheckQuestionOpCode (
1197 IN UINT8 OpCode
1198 )
1199 {
1200 switch (OpCode) {
1201 case EFI_IFR_CHECKBOX_OP:
1202 case EFI_IFR_NUMERIC_OP:
1203 case EFI_IFR_PASSWORD_OP:
1204 case EFI_IFR_ONE_OF_OP:
1205 case EFI_IFR_ACTION_OP:
1206 case EFI_IFR_STRING_OP:
1207 case EFI_IFR_DATE_OP:
1208 case EFI_IFR_TIME_OP:
1209 case EFI_IFR_ORDERED_LIST_OP:
1210 case EFI_IFR_REF_OP:
1211 return TRUE;
1212 default:
1213 return FALSE;
1214 }
1215 }
1216
1217 BOOLEAN
1218 CIfrRecordInfoDB::CheckIdOpCode (
1219 IN UINT8 OpCode
1220 )
1221 {
1222 switch (OpCode) {
1223 case EFI_IFR_EQ_ID_VAL_OP:
1224 case EFI_IFR_EQ_ID_ID_OP:
1225 case EFI_IFR_EQ_ID_VAL_LIST_OP:
1226 case EFI_IFR_QUESTION_REF1_OP:
1227 return TRUE;
1228 default:
1229 return FALSE;
1230 }
1231 }
1232
1233 EFI_QUESTION_ID
1234 CIfrRecordInfoDB::GetOpcodeQuestionId (
1235 IN EFI_IFR_OP_HEADER *OpHead
1236 )
1237 {
1238 EFI_IFR_QUESTION_HEADER *QuestionHead;
1239
1240 QuestionHead = (EFI_IFR_QUESTION_HEADER *) (OpHead + 1);
1241
1242 return QuestionHead->QuestionId;
1243 }
1244
1245 SIfrRecord *
1246 CIfrRecordInfoDB::GetRecordInfoFromOffset (
1247 IN UINT32 Offset
1248 )
1249 {
1250 SIfrRecord *pNode = NULL;
1251
1252 for (pNode = mIfrRecordListHead; pNode != NULL; pNode = pNode->mNext) {
1253 if (pNode->mOffset == Offset) {
1254 return pNode;
1255 }
1256 }
1257
1258 return pNode;
1259 }
1260
1261 /**
1262 Add just the op code position.
1263
1264 Case1 (CreateOpcodeAfterParsingVfr == FALSE): The dynamic opcodes were created before the formset opcode,
1265 so pDynamicOpcodeNodes is before mIfrRecordListTail.
1266
1267 From
1268
1269 |mIfrRecordListHead + ...+ pAdjustNode + pDynamicOpcodeNodes + mIfrRecordListTail|
1270
1271 To
1272
1273 |mIfrRecordListHead + ...+ pDynamicOpcodeNodes + pAdjustNode + mIfrRecordListTail|
1274
1275 Case2 (CreateOpcodeAfterParsingVfr == TRUE): The dynamic opcodes were created after paring the vfr file,
1276 so new records are appennded to the end of OriginalIfrRecordListTail.
1277
1278 From
1279
1280 |mIfrRecordListHead + ...+ pAdjustNode + ... + OriginalIfrRecordListTail + pDynamicOpcodeNodes|
1281
1282 To
1283
1284 |mIfrRecordListHead + ...+ pDynamicOpcodeNodes + pAdjustNode + ... + OriginalIfrRecordListTail|
1285
1286
1287 @param CreateOpcodeAfterParsingVfr Whether create the dynamic opcode after parsing the VFR file.
1288
1289 **/
1290 BOOLEAN
1291 CIfrRecordInfoDB::IfrAdjustDynamicOpcodeInRecords (
1292 IN BOOLEAN CreateOpcodeAfterParsingVfr
1293 )
1294 {
1295 UINT32 OpcodeOffset;
1296 SIfrRecord *pNode, *pPreNode;
1297 SIfrRecord *pAdjustNode, *pNodeBeforeAdjust;
1298 SIfrRecord *pNodeBeforeDynamic;
1299
1300 pPreNode = NULL;
1301 pAdjustNode = NULL;
1302 pNodeBeforeDynamic = NULL;
1303 OpcodeOffset = 0;
1304
1305 //
1306 // Base on the gAdjustOpcodeOffset and gAdjustOpcodeLen to find the pAdjustNod, the node before pAdjustNode,
1307 // and the node before pDynamicOpcodeNode.
1308 //
1309 for (pNode = mIfrRecordListHead; pNode!= NULL; pNode = pNode->mNext) {
1310 if (OpcodeOffset == gAdjustOpcodeOffset) {
1311 pAdjustNode = pNode;
1312 pNodeBeforeAdjust = pPreNode;
1313 } else if (OpcodeOffset == gAdjustOpcodeOffset + gAdjustOpcodeLen) {
1314 pNodeBeforeDynamic = pPreNode;
1315 }
1316 if (pNode->mNext != NULL) {
1317 pPreNode = pNode;
1318 }
1319 OpcodeOffset += pNode->mBinBufLen;
1320 }
1321
1322 //
1323 // Check the nodes whether exist.
1324 //
1325 if (pNodeBeforeDynamic == NULL || pAdjustNode == NULL || pNodeBeforeAdjust == NULL) {
1326 return FALSE;
1327 }
1328
1329 //
1330 // Adjust the node. pPreNode save the Node before mIfrRecordListTail
1331 //
1332 pNodeBeforeAdjust->mNext = pNodeBeforeDynamic->mNext;
1333 if (CreateOpcodeAfterParsingVfr) {
1334 //
1335 // mIfrRecordListTail is the end of pDynamicNode (Case2).
1336 //
1337 mIfrRecordListTail->mNext = pAdjustNode;
1338 mIfrRecordListTail = pNodeBeforeDynamic;
1339 mIfrRecordListTail->mNext = NULL;
1340 } else {
1341 //
1342 //pPreNode is the end of pDynamicNode(Case1).
1343 //
1344 pPreNode->mNext = pAdjustNode;
1345 pNodeBeforeDynamic->mNext = mIfrRecordListTail;
1346 }
1347
1348 return TRUE;
1349 }
1350
1351 /**
1352 Update the record info(the position in the record list, offset and mIfrBinBuf) for new created record.
1353
1354 @param CreateOpcodeAfterParsingVfr Whether create the dynamic opcode after parsing the VFR file.
1355
1356 **/
1357 VOID
1358 CIfrRecordInfoDB::IfrUpdateRecordInfoForDynamicOpcode (
1359 IN BOOLEAN CreateOpcodeAfterParsingVfr
1360 )
1361 {
1362 SIfrRecord *pRecord;
1363
1364 //
1365 // Base on the original offset info to update the record list.
1366 //
1367 if (!IfrAdjustDynamicOpcodeInRecords(CreateOpcodeAfterParsingVfr)) {
1368 gCVfrErrorHandle.PrintMsg (0, (CHAR8 *)"Error", (CHAR8 *)"Can not find the adjust offset in the record.");
1369 }
1370
1371 //
1372 // Base on the opcode binary length to recalculate the offset for each opcode.
1373 //
1374 IfrAdjustOffsetForRecord();
1375
1376 //
1377 // Base on the offset to find the binary address.
1378 //
1379 pRecord = GetRecordInfoFromOffset(gAdjustOpcodeOffset);
1380 while (pRecord != NULL) {
1381 pRecord->mIfrBinBuf = gCFormPkg.GetBufAddrBaseOnOffset(pRecord->mOffset);
1382 pRecord = pRecord->mNext;
1383 }
1384 }
1385
1386
1387 VOID
1388 CIfrRecordInfoDB::IfrAdjustOffsetForRecord (
1389 VOID
1390 )
1391 {
1392 UINT32 OpcodeOffset;
1393 SIfrRecord *pNode;
1394
1395 OpcodeOffset = 0;
1396 for (pNode = mIfrRecordListHead; pNode != NULL; pNode = pNode->mNext) {
1397 pNode->mOffset = OpcodeOffset;
1398 OpcodeOffset += pNode->mBinBufLen;
1399 }
1400 }
1401
1402 EFI_VFR_RETURN_CODE
1403 CIfrRecordInfoDB::IfrRecordAdjust (
1404 VOID
1405 )
1406 {
1407 SIfrRecord *pNode, *preNode;
1408 SIfrRecord *uNode, *tNode;
1409 EFI_IFR_OP_HEADER *OpHead, *tOpHead;
1410 EFI_QUESTION_ID QuestionId;
1411 UINT32 StackCount;
1412 UINT32 QuestionScope;
1413 CHAR8 ErrorMsg[MAX_STRING_LEN] = {0, };
1414 EFI_VFR_RETURN_CODE Status;
1415
1416 //
1417 // Init local variable
1418 //
1419 Status = VFR_RETURN_SUCCESS;
1420 pNode = mIfrRecordListHead;
1421 preNode = pNode;
1422 QuestionScope = 0;
1423 while (pNode != NULL) {
1424 OpHead = (EFI_IFR_OP_HEADER *) pNode->mIfrBinBuf;
1425
1426 //
1427 // make sure the inconsistent opcode in question scope
1428 //
1429 if (QuestionScope > 0) {
1430 QuestionScope += OpHead->Scope;
1431 if (OpHead->OpCode == EFI_IFR_END_OP) {
1432 QuestionScope --;
1433 }
1434 }
1435
1436 if (CheckQuestionOpCode (OpHead->OpCode)) {
1437 QuestionScope = 1;
1438 }
1439 //
1440 // for the inconsistent opcode not in question scope, adjust it
1441 //
1442 if (OpHead->OpCode == EFI_IFR_INCONSISTENT_IF_OP && QuestionScope == 0) {
1443 //
1444 // for inconsistent opcode not in question scope
1445 //
1446
1447 //
1448 // Count inconsistent opcode Scope
1449 //
1450 StackCount = OpHead->Scope;
1451 QuestionId = EFI_QUESTION_ID_INVALID;
1452 tNode = pNode;
1453 while (tNode != NULL && StackCount > 0) {
1454 tNode = tNode->mNext;
1455 tOpHead = (EFI_IFR_OP_HEADER *) tNode->mIfrBinBuf;
1456 //
1457 // Calculate Scope Number
1458 //
1459 StackCount += tOpHead->Scope;
1460 if (tOpHead->OpCode == EFI_IFR_END_OP) {
1461 StackCount --;
1462 }
1463 //
1464 // by IdEqual opcode to get QuestionId
1465 //
1466 if (QuestionId == EFI_QUESTION_ID_INVALID &&
1467 CheckIdOpCode (tOpHead->OpCode)) {
1468 QuestionId = *(EFI_QUESTION_ID *) (tOpHead + 1);
1469 }
1470 }
1471 if (tNode == NULL || QuestionId == EFI_QUESTION_ID_INVALID) {
1472 //
1473 // report error; not found
1474 //
1475 sprintf (ErrorMsg, "Inconsistent OpCode Record list invalid QuestionId is 0x%X", QuestionId);
1476 gCVfrErrorHandle.PrintMsg (0, NULL, "Error", ErrorMsg);
1477 Status = VFR_RETURN_MISMATCHED;
1478 break;
1479 }
1480 //
1481 // extract inconsistent opcode list
1482 // pNode is Incosistent opcode, tNode is End Opcode
1483 //
1484
1485 //
1486 // insert inconsistent opcode list into the right question scope by questionid
1487 //
1488 for (uNode = mIfrRecordListHead; uNode != NULL; uNode = uNode->mNext) {
1489 tOpHead = (EFI_IFR_OP_HEADER *) uNode->mIfrBinBuf;
1490 if (CheckQuestionOpCode (tOpHead->OpCode) &&
1491 (QuestionId == GetOpcodeQuestionId (tOpHead))) {
1492 break;
1493 }
1494 }
1495 //
1496 // insert inconsistent opcode list and check LATE_CHECK flag
1497 //
1498 if (uNode != NULL) {
1499 if ((((EFI_IFR_QUESTION_HEADER *)(tOpHead + 1))->Flags & 0x20) != 0) {
1500 //
1501 // if LATE_CHECK flag is set, change inconsistent to nosumbit
1502 //
1503 OpHead->OpCode = EFI_IFR_NO_SUBMIT_IF_OP;
1504 }
1505
1506 //
1507 // skip the default storage for Date and Time
1508 //
1509 if ((uNode->mNext != NULL) && (*uNode->mNext->mIfrBinBuf == EFI_IFR_DEFAULT_OP)) {
1510 uNode = uNode->mNext;
1511 }
1512
1513 preNode->mNext = tNode->mNext;
1514 tNode->mNext = uNode->mNext;
1515 uNode->mNext = pNode;
1516 //
1517 // reset pNode to head list, scan the whole list again.
1518 //
1519 pNode = mIfrRecordListHead;
1520 preNode = pNode;
1521 QuestionScope = 0;
1522 continue;
1523 } else {
1524 //
1525 // not found matched question id, report error
1526 //
1527 sprintf (ErrorMsg, "QuestionId required by Inconsistent OpCode is not found. QuestionId is 0x%X", QuestionId);
1528 gCVfrErrorHandle.PrintMsg (0, NULL, "Error", ErrorMsg);
1529 Status = VFR_RETURN_MISMATCHED;
1530 break;
1531 }
1532 } else if (OpHead->OpCode == EFI_IFR_VARSTORE_OP ||
1533 OpHead->OpCode == EFI_IFR_VARSTORE_EFI_OP) {
1534 //
1535 // for new added group of varstore opcode
1536 //
1537 tNode = pNode;
1538 while (tNode->mNext != NULL) {
1539 tOpHead = (EFI_IFR_OP_HEADER *) tNode->mNext->mIfrBinBuf;
1540 if (tOpHead->OpCode != EFI_IFR_VARSTORE_OP &&
1541 tOpHead->OpCode != EFI_IFR_VARSTORE_EFI_OP) {
1542 break;
1543 }
1544 tNode = tNode->mNext;
1545 }
1546
1547 if (tNode->mNext == NULL) {
1548 //
1549 // invalid IfrCode, IfrCode end by EndOpCode
1550 //
1551 gCVfrErrorHandle.PrintMsg (0, NULL, "Error", "No found End Opcode in the end");
1552 Status = VFR_RETURN_MISMATCHED;
1553 break;
1554 }
1555
1556 if (tOpHead->OpCode != EFI_IFR_END_OP) {
1557 //
1558 // not new added varstore, which are not needed to be adjust.
1559 //
1560 preNode = tNode;
1561 pNode = tNode->mNext;
1562 continue;
1563 } else {
1564 //
1565 // move new added varstore opcode to the position befor form opcode
1566 // varstore opcode between pNode and tNode
1567 //
1568
1569 //
1570 // search form opcode from begin
1571 //
1572 for (uNode = mIfrRecordListHead; uNode->mNext != NULL; uNode = uNode->mNext) {
1573 tOpHead = (EFI_IFR_OP_HEADER *) uNode->mNext->mIfrBinBuf;
1574 if (tOpHead->OpCode == EFI_IFR_FORM_OP) {
1575 break;
1576 }
1577 }
1578 //
1579 // Insert varstore opcode beform form opcode if form opcode is found
1580 //
1581 if (uNode->mNext != NULL) {
1582 preNode->mNext = tNode->mNext;
1583 tNode->mNext = uNode->mNext;
1584 uNode->mNext = pNode;
1585 //
1586 // reset pNode to head list, scan the whole list again.
1587 //
1588 pNode = mIfrRecordListHead;
1589 preNode = pNode;
1590 QuestionScope = 0;
1591 continue;
1592 } else {
1593 //
1594 // not found form, continue scan IfrRecord list
1595 //
1596 preNode = tNode;
1597 pNode = tNode->mNext;
1598 continue;
1599 }
1600 }
1601 }
1602 //
1603 // next node
1604 //
1605 preNode = pNode;
1606 pNode = pNode->mNext;
1607 }
1608
1609 //
1610 // Update Ifr Opcode Offset
1611 //
1612 if (Status == VFR_RETURN_SUCCESS) {
1613 IfrAdjustOffsetForRecord ();
1614 }
1615 return Status;
1616 }
1617
1618 /**
1619 When the Varstore of the question is EFI_VFR_VARSTORE_BUFFER and the default value is not
1620 given by expression, should save the default info for the Buffer VarStore.
1621
1622 @param DefaultId The default id.
1623 @param pQuestionNode Point to the question opcode node.
1624 @param Value The default value.
1625 **/
1626 VOID
1627 CIfrRecordInfoDB::IfrAddDefaultToBufferConfig (
1628 IN UINT16 DefaultId,
1629 IN SIfrRecord *pQuestionNode,
1630 IN EFI_IFR_TYPE_VALUE Value
1631 )
1632 {
1633 CHAR8 *VarStoreName = NULL;
1634 EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
1635 EFI_GUID *VarGuid = NULL;
1636 EFI_VARSTORE_INFO VarInfo;
1637 EFI_IFR_QUESTION_HEADER *QuestionHead;
1638 EFI_IFR_OP_HEADER *pQuestionOpHead;
1639
1640 pQuestionOpHead = (EFI_IFR_OP_HEADER *) pQuestionNode->mIfrBinBuf;
1641 QuestionHead = (EFI_IFR_QUESTION_HEADER *) (pQuestionOpHead + 1);
1642
1643 //
1644 // Get the Var Store name and type.
1645 //
1646 gCVfrDataStorage.GetVarStoreName (QuestionHead->VarStoreId, &VarStoreName);
1647 VarGuid= gCVfrDataStorage.GetVarStoreGuid (QuestionHead->VarStoreId);
1648 VarStoreType = gCVfrDataStorage.GetVarStoreType (QuestionHead->VarStoreId);
1649
1650 //
1651 // Only for Buffer storage need to save the default info in the storage.
1652 // Other type storage, just return.
1653 //
1654 if (VarStoreType != EFI_VFR_VARSTORE_BUFFER) {
1655 return;
1656 } else {
1657 VarInfo.mInfo.mVarOffset = QuestionHead->VarStoreInfo.VarOffset;
1658 VarInfo.mVarStoreId = QuestionHead->VarStoreId;
1659 }
1660
1661 //
1662 // Get the buffer storage info about this question.
1663 //
1664 gCVfrDataStorage.GetBufferVarStoreFieldInfo (&VarInfo);
1665
1666 //
1667 // Add action.
1668 //
1669 gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
1670 DefaultId,
1671 VarInfo,
1672 VarStoreName,
1673 VarGuid,
1674 VarInfo.mVarType,
1675 Value
1676 );
1677 }
1678
1679 /**
1680 Record the number and default id of all defaultstore opcode.
1681
1682 **/
1683 VOID
1684 CIfrRecordInfoDB::IfrGetDefaultStoreInfo (
1685 VOID
1686 )
1687 {
1688 SIfrRecord *pNode;
1689 EFI_IFR_OP_HEADER *pOpHead;
1690 EFI_IFR_DEFAULTSTORE *DefaultStore;
1691
1692 pNode = mIfrRecordListHead;
1693 mAllDefaultTypeCount = 0;
1694
1695 while (pNode != NULL) {
1696 pOpHead = (EFI_IFR_OP_HEADER *) pNode->mIfrBinBuf;
1697
1698 if (pOpHead->OpCode == EFI_IFR_DEFAULTSTORE_OP){
1699 DefaultStore = (EFI_IFR_DEFAULTSTORE *) pNode->mIfrBinBuf;
1700 mAllDefaultIdArray[mAllDefaultTypeCount++] = DefaultStore->DefaultId;
1701 }
1702 pNode = pNode->mNext;
1703 }
1704 }
1705
1706 /**
1707 Create new default opcode record.
1708
1709 @param Size The new default opcode size.
1710 @param DefaultId The new default id.
1711 @param Type The new default type.
1712 @param LineNo The line number of the new record.
1713 @param Value The new default value.
1714
1715 **/
1716 VOID
1717 CIfrRecordInfoDB::IfrCreateDefaultRecord(
1718 IN UINT8 Size,
1719 IN UINT16 DefaultId,
1720 IN UINT8 Type,
1721 IN UINT32 LineNo,
1722 IN EFI_IFR_TYPE_VALUE Value
1723 )
1724 {
1725 CIfrDefault *DObj;
1726 CIfrDefault2 *DObj2;
1727
1728 DObj = NULL;
1729 DObj2 = NULL;
1730
1731 if (Type == EFI_IFR_TYPE_OTHER) {
1732 DObj2 = new CIfrDefault2 (Size);
1733 DObj2->SetDefaultId(DefaultId);
1734 DObj2->SetType(Type);
1735 DObj2->SetLineNo(LineNo);
1736 DObj2->SetScope (1);
1737 delete DObj2;
1738 } else {
1739 DObj = new CIfrDefault (Size);
1740 DObj->SetDefaultId(DefaultId);
1741 DObj->SetType(Type);
1742 DObj->SetLineNo(LineNo);
1743 DObj->SetValue (Value);
1744 delete DObj;
1745 }
1746 }
1747
1748 /**
1749 Create new default opcode for question base on the QuestionDefaultInfo.
1750
1751 @param pQuestionNode Point to the question opcode Node.
1752 @param QuestionDefaultInfo Point to the QuestionDefaultInfo for current question.
1753
1754 **/
1755 VOID
1756 CIfrRecordInfoDB::IfrCreateDefaultForQuestion (
1757 IN SIfrRecord *pQuestionNode,
1758 IN QuestionDefaultRecord *QuestionDefaultInfo
1759 )
1760 {
1761 EFI_IFR_OP_HEADER *pOpHead;
1762 EFI_IFR_DEFAULT *Default;
1763 SIfrRecord *pSNode;
1764 SIfrRecord *pENode;
1765 SIfrRecord *pDefaultNode;
1766 CIfrObj *Obj;
1767 CHAR8 *ObjBinBuf;
1768 UINT8 ScopeCount;
1769 UINT8 OpcodeNumber;
1770 UINT8 OpcodeCount;
1771 UINT8 DefaultSize;
1772 EFI_IFR_ONE_OF_OPTION *DefaultOptionOpcode;
1773 EFI_IFR_TYPE_VALUE CheckBoxDefaultValue;
1774
1775 CheckBoxDefaultValue.b = 1;
1776 pOpHead = (EFI_IFR_OP_HEADER *) pQuestionNode->mIfrBinBuf;
1777 ScopeCount = 0;
1778 OpcodeCount = 0;
1779 Obj = NULL;
1780
1781 //
1782 // Record the offset of node which need to be adjust, will move the new created default opcode to this offset.
1783 //
1784 gAdjustOpcodeOffset = pQuestionNode->mNext->mOffset;
1785 //
1786 // Case 1:
1787 // For oneof, the default with smallest default id is given by the option flag.
1788 // So create the missing defaults base on the oneof option value(mDefaultValueRecord).
1789 //
1790 if (pOpHead->OpCode == EFI_IFR_ONE_OF_OP && !QuestionDefaultInfo->mIsDefaultOpcode) {
1791 DefaultOptionOpcode = (EFI_IFR_ONE_OF_OPTION *)QuestionDefaultInfo->mDefaultValueRecord->mIfrBinBuf;
1792 DefaultSize = QuestionDefaultInfo->mDefaultValueRecord->mBinBufLen - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
1793 DefaultSize += OFFSET_OF (EFI_IFR_DEFAULT, Value);
1794 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
1795 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
1796 IfrCreateDefaultRecord (DefaultSize, mAllDefaultIdArray[i], DefaultOptionOpcode->Type, pQuestionNode->mLineNo, DefaultOptionOpcode->Value);
1797 //
1798 // Save the new created default in the buffer storage.
1799 //
1800 IfrAddDefaultToBufferConfig (mAllDefaultIdArray[i], pQuestionNode, DefaultOptionOpcode->Value);
1801 }
1802 }
1803 return;
1804 }
1805
1806 //
1807 // Case2:
1808 // For checkbox, the default with smallest default id is given by the question flag.
1809 // And create the missing defaults with true value.
1810 //
1811 if (pOpHead-> OpCode == EFI_IFR_CHECKBOX_OP && !QuestionDefaultInfo->mIsDefaultOpcode) {
1812 DefaultSize = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (BOOLEAN);
1813 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
1814 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
1815 IfrCreateDefaultRecord (DefaultSize, mAllDefaultIdArray[i], EFI_IFR_TYPE_BOOLEAN, pQuestionNode->mLineNo, CheckBoxDefaultValue);
1816 //
1817 // Save the new created default.
1818 //
1819 IfrAddDefaultToBufferConfig (mAllDefaultIdArray[i], pQuestionNode, CheckBoxDefaultValue);
1820 }
1821 }
1822 return;
1823 }
1824
1825 //
1826 // Case3:
1827 // The default with smallest default id is given by the default opcode.
1828 // So create the missing defaults base on the value in the default opcode.
1829 //
1830
1831 //
1832 // pDefaultNode point to the mDefaultValueRecord in QuestionDefaultInfo.
1833 //
1834 pDefaultNode = QuestionDefaultInfo->mDefaultValueRecord;
1835 Default = (EFI_IFR_DEFAULT *)pDefaultNode->mIfrBinBuf;
1836 //
1837 // Record the offset of node which need to be adjust, will move the new created default opcode to this offset.
1838 //
1839 gAdjustOpcodeOffset = pDefaultNode->mNext->mOffset;
1840
1841 if (Default->Type == EFI_IFR_TYPE_OTHER) {
1842 //
1843 // EFI_IFR_DEFAULT_2 opcode.
1844 //
1845 // Point to the first expression opcode.
1846 //
1847 pSNode = pDefaultNode->mNext;
1848 pENode = NULL;
1849 ScopeCount++;
1850 //
1851 // Get opcode number behind the EFI_IFR_DEFAULT_2 until reach its END opcode (including the END opcode of EFI_IFR_DEFAULT_2)
1852 //
1853 while (pSNode != NULL && pSNode->mNext != NULL && ScopeCount != 0) {
1854 pOpHead = (EFI_IFR_OP_HEADER *) pSNode->mIfrBinBuf;
1855 if (pOpHead->Scope == 1) {
1856 ScopeCount++;
1857 }
1858 if (pOpHead->OpCode == EFI_IFR_END_OP) {
1859 ScopeCount--;
1860 }
1861 pENode = pSNode;
1862 pSNode = pSNode->mNext;
1863 OpcodeCount++;
1864 }
1865
1866 assert (pSNode);
1867 assert (pENode);
1868
1869 //
1870 // Record the offset of node which need to be adjust, will move the new created default opcode to this offset.
1871 //
1872 gAdjustOpcodeOffset = pSNode->mOffset;
1873 //
1874 // Create new default opcode node for missing default.
1875 //
1876 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
1877 OpcodeNumber = OpcodeCount;
1878 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
1879 IfrCreateDefaultRecord (Default->Header.Length, mAllDefaultIdArray[i], Default->Type, pENode->mLineNo, Default->Value);
1880 //
1881 // Point to the first expression opcode node.
1882 //
1883 pSNode = pDefaultNode->mNext;
1884 //
1885 // Create the expression opcode and end opcode for the new created EFI_IFR_DEFAULT_2 opcode.
1886 //
1887 while (pSNode != NULL && pSNode->mNext != NULL && OpcodeNumber-- != 0) {
1888 pOpHead = (EFI_IFR_OP_HEADER *) pSNode->mIfrBinBuf;
1889 Obj = new CIfrObj (pOpHead->OpCode, NULL, pSNode->mBinBufLen, FALSE);
1890 assert (Obj != NULL);
1891 Obj->SetLineNo (pSNode->mLineNo);
1892 ObjBinBuf = Obj->GetObjBinAddr();
1893 memcpy (ObjBinBuf, pSNode->mIfrBinBuf, (UINTN)pSNode->mBinBufLen);
1894 delete Obj;
1895 pSNode = pSNode->mNext;
1896 }
1897 }
1898 }
1899 } else {
1900 //
1901 // EFI_IFR_DEFAULT opcode.
1902 //
1903 // Create new default opcode node for missing default.
1904 //
1905 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
1906 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
1907 IfrCreateDefaultRecord (Default->Header.Length, mAllDefaultIdArray[i], Default->Type, pDefaultNode->mLineNo, Default->Value);
1908 //
1909 // Save the new created default in the buffer storage..
1910 //
1911 IfrAddDefaultToBufferConfig (mAllDefaultIdArray[i], pQuestionNode, Default->Value);
1912 }
1913 }
1914 }
1915 }
1916
1917 /**
1918 Parse the default information in a question, get the QuestionDefaultInfo.
1919
1920 @param pQuestionNode Point to the question record Node.
1921 @param QuestionDefaultInfo On return, point to the QuestionDefaultInfo.
1922 **/
1923 VOID
1924 CIfrRecordInfoDB::IfrParseDefaulInfoInQuestion(
1925 IN SIfrRecord *pQuestionNode,
1926 OUT QuestionDefaultRecord *QuestionDefaultInfo
1927 )
1928 {
1929 SIfrRecord *pSNode;
1930 EFI_IFR_ONE_OF_OPTION *OneofOptionOpcode;
1931 EFI_IFR_OP_HEADER *pSOpHead;
1932 EFI_IFR_CHECKBOX *CheckBoxOpcode;
1933 EFI_IFR_DEFAULT *DefaultOpcode;
1934 BOOLEAN IsOneOfOpcode;
1935 UINT16 SmallestDefaultId;
1936 UINT8 ScopeCount;
1937
1938 SmallestDefaultId = 0xffff;
1939 IsOneOfOpcode = FALSE;
1940 ScopeCount = 0;
1941 pSNode = pQuestionNode;
1942
1943 //
1944 // Parse all the opcodes in the Question.
1945 //
1946 while (pSNode != NULL) {
1947 pSOpHead = (EFI_IFR_OP_HEADER *) pSNode->mIfrBinBuf;
1948 //
1949 // For a question, its scope bit must be set, the scope exists until it reaches a corresponding EFI_IFR_END_OP.
1950 // Scopes may be nested within other scopes.
1951 // When finishing parsing a question, the scope count must be zero.
1952 //
1953 if (pSOpHead->Scope == 1) {
1954 ScopeCount++;
1955 }
1956 if (pSOpHead->OpCode == EFI_IFR_END_OP) {
1957 ScopeCount--;
1958 }
1959 //
1960 // Check whether finishing parsing a question.
1961 //
1962 if (ScopeCount == 0) {
1963 break;
1964 }
1965
1966 //
1967 // Record the default information in the question.
1968 //
1969 switch (pSOpHead->OpCode) {
1970 case EFI_IFR_ONE_OF_OP:
1971 IsOneOfOpcode = TRUE;
1972 break;
1973 case EFI_IFR_CHECKBOX_OP:
1974 //
1975 // The default info of check box may be given by flag.
1976 // So need to check the flag of check box.
1977 //
1978 CheckBoxOpcode = (EFI_IFR_CHECKBOX *)pSNode->mIfrBinBuf;
1979 if ((CheckBoxOpcode->Flags & EFI_IFR_CHECKBOX_DEFAULT) != 0) {
1980 //
1981 // Check whether need to update the smallest default id.
1982 //
1983 if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_STANDARD) {
1984 SmallestDefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
1985 }
1986 //
1987 // Update the QuestionDefaultInfo.
1988 //
1989 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
1990 if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_STANDARD) {
1991 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
1992 QuestionDefaultInfo->mDefaultNumber ++;
1993 QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
1994 }
1995 break;
1996 }
1997 }
1998 }
1999 if ((CheckBoxOpcode->Flags & EFI_IFR_CHECKBOX_DEFAULT_MFG) != 0) {
2000 //
2001 // Check whether need to update the smallest default id.
2002 //
2003 if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
2004 SmallestDefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;
2005 }
2006 //
2007 // Update the QuestionDefaultInfo.
2008 //
2009 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
2010 if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
2011 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
2012 QuestionDefaultInfo->mDefaultNumber ++;
2013 QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
2014 }
2015 break;
2016 }
2017 }
2018 }
2019 break;
2020 case EFI_IFR_ONE_OF_OPTION_OP:
2021 if (!IsOneOfOpcode) {
2022 //
2023 // Only check the option in oneof.
2024 //
2025 break;
2026 }
2027 OneofOptionOpcode = (EFI_IFR_ONE_OF_OPTION *)pSNode->mIfrBinBuf;
2028 if ((OneofOptionOpcode->Flags & EFI_IFR_OPTION_DEFAULT) != 0) {
2029 //
2030 // The option is used as the standard default.
2031 // Check whether need to update the smallest default id and QuestionDefaultInfo.
2032 //
2033 if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_STANDARD) {
2034 SmallestDefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
2035 QuestionDefaultInfo->mDefaultValueRecord = pSNode;
2036 }
2037 //
2038 // Update the IsDefaultIdExist array in QuestionDefaultInfo.
2039 //
2040 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
2041 if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_STANDARD) {
2042 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
2043 QuestionDefaultInfo->mDefaultNumber ++;
2044 QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
2045 }
2046 break;
2047 }
2048 }
2049 }
2050 if ((OneofOptionOpcode->Flags & EFI_IFR_OPTION_DEFAULT_MFG) != 0) {
2051 //
2052 // This option is used as the manufacture default.
2053 // Check whether need to update the smallest default id and QuestionDefaultInfo.
2054 //
2055 if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
2056 SmallestDefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;
2057 QuestionDefaultInfo->mDefaultValueRecord = pSNode;
2058 }
2059 //
2060 // Update the QuestionDefaultInfo.
2061 //
2062 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
2063 if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
2064 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
2065 QuestionDefaultInfo->mDefaultNumber ++;
2066 QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
2067 }
2068 break;
2069 }
2070 }
2071 }
2072 break;
2073 case EFI_IFR_DEFAULT_OP:
2074 DefaultOpcode = (EFI_IFR_DEFAULT *) pSNode->mIfrBinBuf;
2075 //
2076 // Check whether need to update the smallest default id and QuestionDefaultInfo.
2077 //
2078 if (SmallestDefaultId >= DefaultOpcode->DefaultId ) {
2079 SmallestDefaultId = DefaultOpcode->DefaultId;
2080 QuestionDefaultInfo->mDefaultValueRecord= pSNode;
2081 QuestionDefaultInfo->mIsDefaultOpcode= TRUE;
2082 }
2083 //
2084 // Update the QuestionDefaultInfo.
2085 //
2086 for (UINT8 i = 0; i < mAllDefaultTypeCount; i++){
2087 if (mAllDefaultIdArray[i] == ((EFI_IFR_DEFAULT *)pSNode->mIfrBinBuf)->DefaultId) {
2088 if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
2089 QuestionDefaultInfo->mDefaultNumber ++;
2090 QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
2091 }
2092 break;
2093 }
2094 }
2095 break;
2096 default:
2097 break;
2098 }
2099 //
2100 // Parse next opcode in this question.
2101 //
2102 pSNode = pSNode->mNext;
2103 }
2104 }
2105
2106 /**
2107 Check or add default for question if need.
2108
2109 This function will check the default info for question.
2110 If the question has default, but the default number < defaultstore opcode number.
2111 will do following two action :
2112
2113 1. if (AutoDefault) will add default for question to support all kinds of defaults.
2114 2. if (CheckDefault) will generate an error to tell user the question misses some default value.
2115
2116 We assume that the two options can not be TRUE at same time.
2117 If they are TRUE at same time, only do the action corresponding to AutoDefault option.
2118
2119 @param AutoDefault Add default for question if needed
2120 @param CheckDefault Check the default info, if missing default, generates an error.
2121
2122 **/
2123 VOID
2124 CIfrRecordInfoDB::IfrCheckAddDefaultRecord (
2125 BOOLEAN AutoDefault,
2126 BOOLEAN CheckDefault
2127 )
2128 {
2129 SIfrRecord *pNode;
2130 SIfrRecord *pTailNode;
2131 SIfrRecord *pStartAdjustNode;
2132 EFI_IFR_OP_HEADER *pOpHead;
2133 QuestionDefaultRecord QuestionDefaultInfo;
2134 UINT8 MissingDefaultCount;
2135 CHAR8 Msg[MAX_STRING_LEN] = {0, };
2136
2137 pNode = mIfrRecordListHead;
2138
2139 //
2140 // Record the number and default id of all defaultstore opcode.
2141 //
2142 IfrGetDefaultStoreInfo ();
2143
2144 while (pNode != NULL) {
2145 pOpHead = (EFI_IFR_OP_HEADER *) pNode->mIfrBinBuf;
2146 //
2147 // Check whether is question opcode.
2148 //
2149 if (CheckQuestionOpCode (pOpHead->OpCode)) {
2150 //
2151 // Initialize some local variables here, because they vary with question.
2152 // Record the mIfrRecordListTail for each question, because may create default node for question after mIfrRecordListTail.
2153 //
2154 memset (&QuestionDefaultInfo, 0, sizeof (QuestionDefaultRecord));
2155 pTailNode = mIfrRecordListTail;
2156 //
2157 // Get the QuestionDefaultInfo for current question.
2158 //
2159 IfrParseDefaulInfoInQuestion (pNode, &QuestionDefaultInfo);
2160
2161 if (QuestionDefaultInfo.mDefaultNumber != mAllDefaultTypeCount && QuestionDefaultInfo.mDefaultNumber != 0) {
2162 if (AutoDefault) {
2163 //
2164 // Create default for question which misses default.
2165 //
2166 IfrCreateDefaultForQuestion (pNode, &QuestionDefaultInfo);
2167
2168 //
2169 // Adjust the buffer content.
2170 // pStartAdjustNode->mIfrBinBuf points to the insert position.
2171 // pTailNode->mNext->mIfrBinBuf points to the inset opcodes.
2172 //
2173 pStartAdjustNode =GetRecordInfoFromOffset (gAdjustOpcodeOffset);
2174 gCFormPkg.AdjustDynamicInsertOpcode (pStartAdjustNode->mIfrBinBuf, pTailNode->mNext->mIfrBinBuf, TRUE);
2175
2176 //
2177 // Update the record info.
2178 //
2179 IfrUpdateRecordInfoForDynamicOpcode (TRUE);
2180 } else if (CheckDefault) {
2181 //
2182 // Generate an error for question which misses default.
2183 //
2184 MissingDefaultCount = mAllDefaultTypeCount - QuestionDefaultInfo.mDefaultNumber;
2185 sprintf (Msg, "The question misses %d default, the question's opcode is %d", MissingDefaultCount, pOpHead->OpCode);
2186 gCVfrErrorHandle.PrintMsg (pNode->mLineNo, NULL, "Error", Msg);
2187 }
2188 }
2189 }
2190 //
2191 // parse next opcode.
2192 //
2193 pNode = pNode->mNext;
2194 }
2195 }
2196
2197 CIfrRecordInfoDB gCIfrRecordInfoDB;
2198
2199 VOID
2200 CIfrObj::_EMIT_PENDING_OBJ (
2201 VOID
2202 )
2203 {
2204 CHAR8 *ObjBinBuf = NULL;
2205
2206 //
2207 // do nothing
2208 //
2209 if (!mDelayEmit || !gCreateOp) {
2210 return;
2211 }
2212
2213 mPkgOffset = gCFormPkg.GetPkgLength ();
2214 //
2215 // update data buffer to package data
2216 //
2217 ObjBinBuf = gCFormPkg.IfrBinBufferGet (mObjBinLen);
2218 if (ObjBinBuf != NULL) {
2219 memmove (ObjBinBuf, mObjBinBuf, mObjBinLen);
2220 }
2221
2222 //
2223 // update bin buffer to package data buffer
2224 //
2225 if (mObjBinBuf != NULL) {
2226 delete mObjBinBuf;
2227 mObjBinBuf = ObjBinBuf;
2228 }
2229
2230 mDelayEmit = FALSE;
2231 }
2232
2233 /*
2234 * The definition of CIfrObj's member function
2235 */
2236 static struct {
2237 UINT8 mSize;
2238 UINT8 mScope;
2239 } gOpcodeSizesScopeTable[] = {
2240 { 0, 0 }, // EFI_IFR_INVALID - 0x00
2241 { sizeof (EFI_IFR_FORM), 1 }, // EFI_IFR_FORM_OP
2242 { sizeof (EFI_IFR_SUBTITLE), 1 }, // EFI_IFR_SUBTITLE_OP
2243 { sizeof (EFI_IFR_TEXT), 0 }, // EFI_IFR_TEXT_OP
2244 { sizeof (EFI_IFR_IMAGE), 0 }, // EFI_IFR_IMAGE_OP
2245 { sizeof (EFI_IFR_ONE_OF), 1 }, // EFI_IFR_ONE_OF_OP - 0x05
2246 { sizeof (EFI_IFR_CHECKBOX), 1}, // EFI_IFR_CHECKBOX_OP
2247 { sizeof (EFI_IFR_NUMERIC), 1 }, // EFI_IFR_NUMERIC_OP
2248 { sizeof (EFI_IFR_PASSWORD), 1 }, // EFI_IFR_PASSWORD_OP
2249 { sizeof (EFI_IFR_ONE_OF_OPTION), 0 }, // EFI_IFR_ONE_OF_OPTION_OP
2250 { sizeof (EFI_IFR_SUPPRESS_IF), 1 }, // EFI_IFR_SUPPRESS_IF - 0x0A
2251 { sizeof (EFI_IFR_LOCKED), 0 }, // EFI_IFR_LOCKED_OP
2252 { sizeof (EFI_IFR_ACTION), 1 }, // EFI_IFR_ACTION_OP
2253 { sizeof (EFI_IFR_RESET_BUTTON), 1 }, // EFI_IFR_RESET_BUTTON_OP
2254 { sizeof (EFI_IFR_FORM_SET), 1 }, // EFI_IFR_FORM_SET_OP -0xE
2255 { sizeof (EFI_IFR_REF), 0 }, // EFI_IFR_REF_OP
2256 { sizeof (EFI_IFR_NO_SUBMIT_IF), 1}, // EFI_IFR_NO_SUBMIT_IF_OP -0x10
2257 { sizeof (EFI_IFR_INCONSISTENT_IF), 1 }, // EFI_IFR_INCONSISTENT_IF_OP
2258 { sizeof (EFI_IFR_EQ_ID_VAL), 0 }, // EFI_IFR_EQ_ID_VAL_OP
2259 { sizeof (EFI_IFR_EQ_ID_ID), 0 }, // EFI_IFR_EQ_ID_ID_OP
2260 { sizeof (EFI_IFR_EQ_ID_VAL_LIST), 0 }, // EFI_IFR_EQ_ID_LIST_OP - 0x14
2261 { sizeof (EFI_IFR_AND), 0 }, // EFI_IFR_AND_OP
2262 { sizeof (EFI_IFR_OR), 0 }, // EFI_IFR_OR_OP
2263 { sizeof (EFI_IFR_NOT), 0 }, // EFI_IFR_NOT_OP
2264 { sizeof (EFI_IFR_RULE), 1 }, // EFI_IFR_RULE_OP
2265 { sizeof (EFI_IFR_GRAY_OUT_IF), 1 }, // EFI_IFR_GRAYOUT_IF_OP - 0x19
2266 { sizeof (EFI_IFR_DATE), 1 }, // EFI_IFR_DATE_OP
2267 { sizeof (EFI_IFR_TIME), 1 }, // EFI_IFR_TIME_OP
2268 { sizeof (EFI_IFR_STRING), 1 }, // EFI_IFR_STRING_OP
2269 { sizeof (EFI_IFR_REFRESH), 0 }, // EFI_IFR_REFRESH_OP
2270 { sizeof (EFI_IFR_DISABLE_IF), 1 }, // EFI_IFR_DISABLE_IF_OP - 0x1E
2271 { 0, 0 }, // 0x1F
2272 { sizeof (EFI_IFR_TO_LOWER), 0 }, // EFI_IFR_TO_LOWER_OP - 0x20
2273 { sizeof (EFI_IFR_TO_UPPER), 0 }, // EFI_IFR_TO_UPPER_OP - 0x21
2274 { sizeof (EFI_IFR_MAP), 1 }, // EFI_IFR_MAP - 0x22
2275 { sizeof (EFI_IFR_ORDERED_LIST), 1 }, // EFI_IFR_ORDERED_LIST_OP - 0x23
2276 { sizeof (EFI_IFR_VARSTORE), 0 }, // EFI_IFR_VARSTORE_OP
2277 { sizeof (EFI_IFR_VARSTORE_NAME_VALUE), 0 }, // EFI_IFR_VARSTORE_NAME_VALUE_OP
2278 { sizeof (EFI_IFR_VARSTORE_EFI), 0 }, // EFI_IFR_VARSTORE_EFI_OP
2279 { sizeof (EFI_IFR_VARSTORE_DEVICE), 1 }, // EFI_IFR_VARSTORE_DEVICE_OP
2280 { sizeof (EFI_IFR_VERSION), 0 }, // EFI_IFR_VERSION_OP - 0x28
2281 { sizeof (EFI_IFR_END), 0 }, // EFI_IFR_END_OP
2282 { sizeof (EFI_IFR_MATCH), 0 }, // EFI_IFR_MATCH_OP - 0x2A
2283 { sizeof (EFI_IFR_GET), 0 }, // EFI_IFR_GET - 0x2B
2284 { sizeof (EFI_IFR_SET), 0 }, // EFI_IFR_SET - 0x2C
2285 { sizeof (EFI_IFR_READ), 0 }, // EFI_IFR_READ - 0x2D
2286 { sizeof (EFI_IFR_WRITE), 0 }, // EFI_IFR_WRITE - 0x2E
2287 { sizeof (EFI_IFR_EQUAL), 0 }, // EFI_IFR_EQUAL_OP - 0x2F
2288 { sizeof (EFI_IFR_NOT_EQUAL), 0 }, // EFI_IFR_NOT_EQUAL_OP
2289 { sizeof (EFI_IFR_GREATER_THAN), 0 }, // EFI_IFR_GREATER_THAN_OP
2290 { sizeof (EFI_IFR_GREATER_EQUAL), 0 }, // EFI_IFR_GREATER_EQUAL_OP
2291 { sizeof (EFI_IFR_LESS_THAN), 0 }, // EFI_IFR_LESS_THAN_OP
2292 { sizeof (EFI_IFR_LESS_EQUAL), 0 }, // EFI_IFR_LESS_EQUAL_OP - 0x34
2293 { sizeof (EFI_IFR_BITWISE_AND), 0 }, // EFI_IFR_BITWISE_AND_OP
2294 { sizeof (EFI_IFR_BITWISE_OR), 0 }, // EFI_IFR_BITWISE_OR_OP
2295 { sizeof (EFI_IFR_BITWISE_NOT), 0 }, // EFI_IFR_BITWISE_NOT_OP
2296 { sizeof (EFI_IFR_SHIFT_LEFT), 0 }, // EFI_IFR_SHIFT_LEFT_OP
2297 { sizeof (EFI_IFR_SHIFT_RIGHT), 0 }, // EFI_IFR_SHIFT_RIGHT_OP
2298 { sizeof (EFI_IFR_ADD), 0 }, // EFI_IFR_ADD_OP - 0x3A
2299 { sizeof (EFI_IFR_SUBTRACT), 0 }, // EFI_IFR_SUBTRACT_OP
2300 { sizeof (EFI_IFR_MULTIPLY), 0 }, // EFI_IFR_MULTIPLY_OP
2301 { sizeof (EFI_IFR_DIVIDE), 0 }, // EFI_IFR_DIVIDE_OP
2302 { sizeof (EFI_IFR_MODULO), 0 }, // EFI_IFR_MODULO_OP - 0x3E
2303 { sizeof (EFI_IFR_RULE_REF), 0 }, // EFI_IFR_RULE_REF_OP
2304 { sizeof (EFI_IFR_QUESTION_REF1), 0 }, // EFI_IFR_QUESTION_REF1_OP
2305 { sizeof (EFI_IFR_QUESTION_REF2), 0 }, // EFI_IFR_QUESTION_REF2_OP - 0x41
2306 { sizeof (EFI_IFR_UINT8), 0}, // EFI_IFR_UINT8
2307 { sizeof (EFI_IFR_UINT16), 0}, // EFI_IFR_UINT16
2308 { sizeof (EFI_IFR_UINT32), 0}, // EFI_IFR_UINT32
2309 { sizeof (EFI_IFR_UINT64), 0}, // EFI_IFR_UTNT64
2310 { sizeof (EFI_IFR_TRUE), 0 }, // EFI_IFR_TRUE_OP - 0x46
2311 { sizeof (EFI_IFR_FALSE), 0 }, // EFI_IFR_FALSE_OP
2312 { sizeof (EFI_IFR_TO_UINT), 0 }, // EFI_IFR_TO_UINT_OP
2313 { sizeof (EFI_IFR_TO_STRING), 0 }, // EFI_IFR_TO_STRING_OP
2314 { sizeof (EFI_IFR_TO_BOOLEAN), 0 }, // EFI_IFR_TO_BOOLEAN_OP
2315 { sizeof (EFI_IFR_MID), 0 }, // EFI_IFR_MID_OP
2316 { sizeof (EFI_IFR_FIND), 0 }, // EFI_IFR_FIND_OP
2317 { sizeof (EFI_IFR_TOKEN), 0 }, // EFI_IFR_TOKEN_OP
2318 { sizeof (EFI_IFR_STRING_REF1), 0 }, // EFI_IFR_STRING_REF1_OP - 0x4E
2319 { sizeof (EFI_IFR_STRING_REF2), 0 }, // EFI_IFR_STRING_REF2_OP
2320 { sizeof (EFI_IFR_CONDITIONAL), 0 }, // EFI_IFR_CONDITIONAL_OP
2321 { sizeof (EFI_IFR_QUESTION_REF3), 0 }, // EFI_IFR_QUESTION_REF3_OP
2322 { sizeof (EFI_IFR_ZERO), 0 }, // EFI_IFR_ZERO_OP
2323 { sizeof (EFI_IFR_ONE), 0 }, // EFI_IFR_ONE_OP
2324 { sizeof (EFI_IFR_ONES), 0 }, // EFI_IFR_ONES_OP
2325 { sizeof (EFI_IFR_UNDEFINED), 0 }, // EFI_IFR_UNDEFINED_OP
2326 { sizeof (EFI_IFR_LENGTH), 0 }, // EFI_IFR_LENGTH_OP
2327 { sizeof (EFI_IFR_DUP), 0 }, // EFI_IFR_DUP_OP - 0x57
2328 { sizeof (EFI_IFR_THIS), 0 }, // EFI_IFR_THIS_OP
2329 { sizeof (EFI_IFR_SPAN), 0 }, // EFI_IFR_SPAN_OP
2330 { sizeof (EFI_IFR_VALUE), 1 }, // EFI_IFR_VALUE_OP
2331 { sizeof (EFI_IFR_DEFAULT), 0 }, // EFI_IFR_DEFAULT_OP
2332 { sizeof (EFI_IFR_DEFAULTSTORE), 0 }, // EFI_IFR_DEFAULTSTORE_OP - 0x5C
2333 { sizeof (EFI_IFR_FORM_MAP), 1}, // EFI_IFR_FORM_MAP_OP - 0x5D
2334 { sizeof (EFI_IFR_CATENATE), 0 }, // EFI_IFR_CATENATE_OP
2335 { sizeof (EFI_IFR_GUID), 0 }, // EFI_IFR_GUID_OP
2336 { sizeof (EFI_IFR_SECURITY), 0 }, // EFI_IFR_SECURITY_OP - 0x60
2337 { sizeof (EFI_IFR_MODAL_TAG), 0}, // EFI_IFR_MODAL_TAG_OP - 0x61
2338 { sizeof (EFI_IFR_REFRESH_ID), 0}, // EFI_IFR_REFRESH_ID_OP - 0x62
2339 { sizeof (EFI_IFR_WARNING_IF), 1}, // EFI_IFR_WARNING_IF_OP - 0x63
2340 { sizeof (EFI_IFR_MATCH2), 0 }, // EFI_IFR_MATCH2_OP - 0x64
2341 };
2342
2343 #ifdef CIFROBJ_DEUBG
2344 static struct {
2345 CHAR8 *mIfrName;
2346 } gIfrObjPrintDebugTable[] = {
2347 "EFI_IFR_INVALID", "EFI_IFR_FORM", "EFI_IFR_SUBTITLE", "EFI_IFR_TEXT", "EFI_IFR_IMAGE", "EFI_IFR_ONE_OF",
2348 "EFI_IFR_CHECKBOX", "EFI_IFR_NUMERIC", "EFI_IFR_PASSWORD", "EFI_IFR_ONE_OF_OPTION", "EFI_IFR_SUPPRESS_IF", "EFI_IFR_LOCKED",
2349 "EFI_IFR_ACTION", "EFI_IFR_RESET_BUTTON", "EFI_IFR_FORM_SET", "EFI_IFR_REF", "EFI_IFR_NO_SUBMIT_IF", "EFI_IFR_INCONSISTENT_IF",
2350 "EFI_IFR_EQ_ID_VAL", "EFI_IFR_EQ_ID_ID", "EFI_IFR_EQ_ID_LIST", "EFI_IFR_AND", "EFI_IFR_OR", "EFI_IFR_NOT",
2351 "EFI_IFR_RULE", "EFI_IFR_GRAY_OUT_IF", "EFI_IFR_DATE", "EFI_IFR_TIME", "EFI_IFR_STRING", "EFI_IFR_REFRESH",
2352 "EFI_IFR_DISABLE_IF", "EFI_IFR_INVALID", "EFI_IFR_TO_LOWER", "EFI_IFR_TO_UPPER", "EFI_IFR_MAP", "EFI_IFR_ORDERED_LIST",
2353 "EFI_IFR_VARSTORE", "EFI_IFR_VARSTORE_NAME_VALUE", "EFI_IFR_VARSTORE_EFI", "EFI_IFR_VARSTORE_DEVICE", "EFI_IFR_VERSION", "EFI_IFR_END",
2354 "EFI_IFR_MATCH", "EFI_IFR_GET", "EFI_IFR_SET", "EFI_IFR_READ", "EFI_IFR_WRITE", "EFI_IFR_EQUAL",
2355 "EFI_IFR_NOT_EQUAL", "EFI_IFR_GREATER_THAN", "EFI_IFR_GREATER_EQUAL", "EFI_IFR_LESS_THAN", "EFI_IFR_LESS_EQUAL", "EFI_IFR_BITWISE_AND",
2356 "EFI_IFR_BITWISE_OR", "EFI_IFR_BITWISE_NOT", "EFI_IFR_SHIFT_LEFT", "EFI_IFR_SHIFT_RIGHT", "EFI_IFR_ADD", "EFI_IFR_SUBTRACT",
2357 "EFI_IFR_MULTIPLY", "EFI_IFR_DIVIDE", "EFI_IFR_MODULO", "EFI_IFR_RULE_REF", "EFI_IFR_QUESTION_REF1", "EFI_IFR_QUESTION_REF2",
2358 "EFI_IFR_UINT8", "EFI_IFR_UINT16", "EFI_IFR_UINT32", "EFI_IFR_UINT64", "EFI_IFR_TRUE", "EFI_IFR_FALSE",
2359 "EFI_IFR_TO_UINT", "EFI_IFR_TO_STRING", "EFI_IFR_TO_BOOLEAN", "EFI_IFR_MID", "EFI_IFR_FIND", "EFI_IFR_TOKEN",
2360 "EFI_IFR_STRING_REF1","EFI_IFR_STRING_REF2", "EFI_IFR_CONDITIONAL", "EFI_IFR_QUESTION_REF3", "EFI_IFR_ZERO", "EFI_IFR_ONE",
2361 "EFI_IFR_ONES", "EFI_IFR_UNDEFINED", "EFI_IFR_LENGTH", "EFI_IFR_DUP", "EFI_IFR_THIS", "EFI_IFR_SPAN",
2362 "EFI_IFR_VALUE", "EFI_IFR_DEFAULT", "EFI_IFR_DEFAULTSTORE", "EFI_IFR_FORM_MAP", "EFI_IFR_CATENATE", "EFI_IFR_GUID",
2363 "EFI_IFR_SECURITY", "EFI_IFR_MODAL_TAG", "EFI_IFR_REFRESH_ID", "EFI_IFR_WARNING_IF", "EFI_IFR_MATCH2",
2364 };
2365
2366 VOID
2367 CIFROBJ_DEBUG_PRINT (
2368 IN UINT8 OpCode
2369 )
2370 {
2371 printf ("======Create IFR [%s]\n", gIfrObjPrintDebugTable[OpCode].mIfrName);
2372 }
2373 #else
2374
2375 #define CIFROBJ_DEBUG_PRINT(OpCode)
2376
2377 #endif
2378
2379 BOOLEAN gCreateOp = TRUE;
2380
2381 CIfrObj::CIfrObj (
2382 IN UINT8 OpCode,
2383 OUT CHAR8 **IfrObj,
2384 IN UINT8 ObjBinLen,
2385 IN BOOLEAN DelayEmit
2386 )
2387 {
2388 mDelayEmit = DelayEmit;
2389 mPkgOffset = gCFormPkg.GetPkgLength ();
2390 mObjBinLen = (ObjBinLen == 0) ? gOpcodeSizesScopeTable[OpCode].mSize : ObjBinLen;
2391 mObjBinBuf = ((DelayEmit == FALSE) && (gCreateOp == TRUE)) ? gCFormPkg.IfrBinBufferGet (mObjBinLen) : new CHAR8[EFI_IFR_MAX_LENGTH];
2392 mRecordIdx = (gCreateOp == TRUE) ? gCIfrRecordInfoDB.IfrRecordRegister (0xFFFFFFFF, mObjBinBuf, mObjBinLen, mPkgOffset) : EFI_IFR_RECORDINFO_IDX_INVALUD;
2393
2394 assert (mObjBinBuf != NULL);
2395
2396 if (IfrObj != NULL) {
2397 *IfrObj = mObjBinBuf;
2398 }
2399
2400 CIFROBJ_DEBUG_PRINT (OpCode);
2401 }
2402
2403 CIfrObj::~CIfrObj (
2404 VOID
2405 )
2406 {
2407 if ((mDelayEmit == TRUE) && ((gCreateOp == TRUE))) {
2408 _EMIT_PENDING_OBJ ();
2409 }
2410
2411 gCIfrRecordInfoDB.IfrRecordInfoUpdate (mRecordIdx, mLineNo, mObjBinBuf, mObjBinLen, mPkgOffset);
2412 }
2413
2414 /*
2415 * The definition of CIfrObj's member function
2416 */
2417 UINT8 gScopeCount = 0;
2418
2419 CIfrOpHeader::CIfrOpHeader (
2420 IN UINT8 OpCode,
2421 IN VOID *StartAddr,
2422 IN UINT8 Length
2423 ) : mHeader ((EFI_IFR_OP_HEADER *)StartAddr)
2424 {
2425 mHeader->OpCode = OpCode;
2426 mHeader->Length = (Length == 0) ? gOpcodeSizesScopeTable[OpCode].mSize : Length;
2427 mHeader->Scope = (gOpcodeSizesScopeTable[OpCode].mScope + gScopeCount > 0) ? 1 : 0;
2428 }
2429
2430 CIfrOpHeader::CIfrOpHeader (
2431 IN CIfrOpHeader &OpHdr
2432 )
2433 {
2434 mHeader = OpHdr.mHeader;
2435 }
2436
2437 UINT32 CIfrFormId::FormIdBitMap[EFI_FREE_FORM_ID_BITMAP_SIZE] = {0, };
EFI Development Kit II mirror for PVE