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BaseTools/VfrCompile: Add two new option for VfrCompile

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1.--autodefault option
   VfrCompile will generate default opcodes for questions if some
   default are missing.
2 --checkdefault option
   VfrCompile will check whether every question has no default or
   has all default. If not, will generate an error to let user know
   the question misses default.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
This commit is contained in:
Dandan Bi
2016-08-01 19:18:31 +08:00
committed by Yonghong Zhu
parent bec3a18108
commit 74bbe31b8d
7 changed files with 921 additions and 169 deletions
Download Patch File Download Diff File Expand all files Collapse all files

792
BaseTools/Source/C/VfrCompile/VfrFormPkg.cpp
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@ -652,11 +652,12 @@ CFormPkg::GetBufAddrBaseOnOffset (
EFI_VFR_RETURN_CODE
CFormPkg::AdjustDynamicInsertOpcode (
IN CHAR8 *LastFormEndAddr,
IN CHAR8 *InsertOpcodeAddr
IN CHAR8 *InserPositionAddr,
IN CHAR8 *InsertOpcodeAddr,
IN BOOLEAN CreateOpcodeAfterParsingVfr
)
{
SBufferNode *LastFormEndNode;
SBufferNode *InserPositionNode;
SBufferNode *InsertOpcodeNode;
SBufferNode *NewRestoreNodeBegin;
SBufferNode *NewRestoreNodeEnd;
@ -666,53 +667,53 @@ CFormPkg::AdjustDynamicInsertOpcode (
NewRestoreNodeEnd = NULL;
LastFormEndNode = GetBinBufferNodeForAddr(LastFormEndAddr);
InserPositionNode = GetBinBufferNodeForAddr(InserPositionAddr);
InsertOpcodeNode = GetBinBufferNodeForAddr(InsertOpcodeAddr);
if (LastFormEndNode == InsertOpcodeNode) {
if (InserPositionNode == InsertOpcodeNode) {
//
// Create New Node to save the restore opcode.
//
NeedRestoreCodeLen = InsertOpcodeAddr - LastFormEndAddr;
NeedRestoreCodeLen = InsertOpcodeAddr - InserPositionAddr;
gAdjustOpcodeLen = NeedRestoreCodeLen;
NewRestoreNodeBegin = CreateNewNode ();
if (NewRestoreNodeBegin == NULL) {
return VFR_RETURN_OUT_FOR_RESOURCES;
}
memcpy (NewRestoreNodeBegin->mBufferFree, LastFormEndAddr, NeedRestoreCodeLen);
memcpy (NewRestoreNodeBegin->mBufferFree, InserPositionAddr, NeedRestoreCodeLen);
NewRestoreNodeBegin->mBufferFree += NeedRestoreCodeLen;
//
// Override the restore buffer data.
//
memmove (LastFormEndAddr, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
memmove (InserPositionAddr, InsertOpcodeAddr, InsertOpcodeNode->mBufferFree - InsertOpcodeAddr);
InsertOpcodeNode->mBufferFree -= NeedRestoreCodeLen;
memset (InsertOpcodeNode->mBufferFree, 0, NeedRestoreCodeLen);
} else {
//
// Create New Node to save the restore opcode.
//
NeedRestoreCodeLen = LastFormEndNode->mBufferFree - LastFormEndAddr;
NeedRestoreCodeLen = InserPositionNode->mBufferFree - InserPositionAddr;
gAdjustOpcodeLen = NeedRestoreCodeLen;
NewRestoreNodeBegin = CreateNewNode ();
if (NewRestoreNodeBegin == NULL) {
return VFR_RETURN_OUT_FOR_RESOURCES;
}
memcpy (NewRestoreNodeBegin->mBufferFree, LastFormEndAddr, NeedRestoreCodeLen);
memcpy (NewRestoreNodeBegin->mBufferFree, InserPositionAddr, NeedRestoreCodeLen);
NewRestoreNodeBegin->mBufferFree += NeedRestoreCodeLen;
//
// Override the restore buffer data.
//
LastFormEndNode->mBufferFree -= NeedRestoreCodeLen;
InserPositionNode->mBufferFree -= NeedRestoreCodeLen;
//
// Link the restore data to new node.
//
NewRestoreNodeBegin->mNext = LastFormEndNode->mNext;
NewRestoreNodeBegin->mNext = InserPositionNode->mNext;
//
// Count the Adjust opcode len.
//
TmpNode = LastFormEndNode->mNext;
TmpNode = InserPositionNode->mNext;
while (TmpNode != InsertOpcodeNode) {
gAdjustOpcodeLen += TmpNode->mBufferFree - TmpNode->mBufferStart;
TmpNode = TmpNode->mNext;
@ -740,50 +741,64 @@ CFormPkg::AdjustDynamicInsertOpcode (
// Insert the last restore data node.
//
TmpNode = GetNodeBefore (InsertOpcodeNode);
if (TmpNode == LastFormEndNode) {
if (TmpNode == InserPositionNode) {
NewRestoreNodeBegin->mNext = NewRestoreNodeEnd;
} else {
TmpNode->mNext = NewRestoreNodeEnd;
}
//
// Connect the dynamic opcode node to the node before last form end node.
// Connect the dynamic opcode node to the node after InserPositionNode.
//
LastFormEndNode->mNext = InsertOpcodeNode;
InserPositionNode->mNext = InsertOpcodeNode;
}
}
if (mBufferNodeQueueTail->mBufferFree - mBufferNodeQueueTail->mBufferStart > 2) {
if (CreateOpcodeAfterParsingVfr) {
//
// End form set opcode all in the mBufferNodeQueueTail node.
// Th new opcodes were created after Parsing Vfr file,
// so the content in mBufferNodeQueueTail must be the new created opcodes.
// So connet the NewRestoreNodeBegin to the tail and update the tail node.
//
NewLastEndNode = CreateNewNode ();
if (NewLastEndNode == NULL) {
return VFR_RETURN_OUT_FOR_RESOURCES;
}
NewLastEndNode->mBufferStart[0] = 0x29;
NewLastEndNode->mBufferStart[1] = 0x02;
NewLastEndNode->mBufferFree += 2;
mBufferNodeQueueTail->mBufferFree -= 2;
mBufferNodeQueueTail->mNext = NewRestoreNodeBegin;
if (NewRestoreNodeEnd != NULL) {
NewRestoreNodeEnd->mNext = NewLastEndNode;
mBufferNodeQueueTail = NewRestoreNodeEnd;
} else {
NewRestoreNodeBegin->mNext = NewLastEndNode;
mBufferNodeQueueTail = NewRestoreNodeBegin;
}
} else {
if (mBufferNodeQueueTail->mBufferFree - mBufferNodeQueueTail->mBufferStart > 2) {
//
// End form set opcode all in the mBufferNodeQueueTail node.
//
NewLastEndNode = CreateNewNode ();
if (NewLastEndNode == NULL) {
return VFR_RETURN_OUT_FOR_RESOURCES;
}
NewLastEndNode->mBufferStart[0] = 0x29;
NewLastEndNode->mBufferStart[1] = 0x02;
NewLastEndNode->mBufferFree += 2;
mBufferNodeQueueTail = NewLastEndNode;
} else if (mBufferNodeQueueTail->mBufferFree - mBufferNodeQueueTail->mBufferStart == 2) {
TmpNode = GetNodeBefore(mBufferNodeQueueTail);
TmpNode->mNext = NewRestoreNodeBegin;
if (NewRestoreNodeEnd != NULL) {
NewRestoreNodeEnd->mNext = mBufferNodeQueueTail;
} else {
NewRestoreNodeBegin->mNext = mBufferNodeQueueTail;
mBufferNodeQueueTail->mBufferFree -= 2;
mBufferNodeQueueTail->mNext = NewRestoreNodeBegin;
if (NewRestoreNodeEnd != NULL) {
NewRestoreNodeEnd->mNext = NewLastEndNode;
} else {
NewRestoreNodeBegin->mNext = NewLastEndNode;
}
mBufferNodeQueueTail = NewLastEndNode;
} else if (mBufferNodeQueueTail->mBufferFree - mBufferNodeQueueTail->mBufferStart == 2) {
TmpNode = GetNodeBefore(mBufferNodeQueueTail);
TmpNode->mNext = NewRestoreNodeBegin;
if (NewRestoreNodeEnd != NULL) {
NewRestoreNodeEnd->mNext = mBufferNodeQueueTail;
} else {
NewRestoreNodeBegin->mNext = mBufferNodeQueueTail;
}
}
}
mCurrBufferNode = mBufferNodeQueueTail;
return VFR_RETURN_SUCCESS;
}
@ -983,6 +998,10 @@ CIfrRecordInfoDB::CIfrRecordInfoDB (
mRecordCount = EFI_IFR_RECORDINFO_IDX_START;
mIfrRecordListHead = NULL;
mIfrRecordListTail = NULL;
mAllDefaultTypeCount = 0;
for (UINT8 i = 0; i < EFI_HII_MAX_SUPPORT_DEFAULT_TYPE; i++) {
mAllDefaultIdArray[i] = 0xffff;
}
}
CIfrRecordInfoDB::~CIfrRecordInfoDB (
@ -1233,63 +1252,131 @@ CIfrRecordInfoDB::GetRecordInfoFromOffset (
return pNode;
}
/*
/**
Add just the op code position.
From
| form end opcode + end of if opcode for form ... + Dynamic opcode + form set end opcode |
To
| Dynamic opcode + form end opcode + end of if opcode for form ... + form set end opcode |
Case1 (CreateOpcodeAfterParsingVfr == FALSE): The dynamic opcodes were created before the formset opcode,
so pDynamicOpcodeNodes is before mIfrRecordListTail.
*/
From
|mIfrRecordListHead + ...+ pAdjustNode + pDynamicOpcodeNodes + mIfrRecordListTail|
To
|mIfrRecordListHead + ...+ pDynamicOpcodeNodes + pAdjustNode + mIfrRecordListTail|
Case2 (CreateOpcodeAfterParsingVfr == TRUE): The dynamic opcodes were created after paring the vfr file,
so new records are appennded to the end of OriginalIfrRecordListTail.
From
|mIfrRecordListHead + ...+ pAdjustNode + ... + OriginalIfrRecordListTail + pDynamicOpcodeNodes|
To
|mIfrRecordListHead + ...+ pDynamicOpcodeNodes + pAdjustNode + ... + OriginalIfrRecordListTail|
@param CreateOpcodeAfterParsingVfr Whether create the dynamic opcode after parsing the VFR file.
**/
BOOLEAN
CIfrRecordInfoDB::IfrAdjustDynamicOpcodeInRecords (
VOID
IN BOOLEAN CreateOpcodeAfterParsingVfr
)
{
UINT32 OpcodeOffset;
SIfrRecord *pNode, *pPreNode;
SIfrRecord *pStartNode, *pNodeBeforeStart;
SIfrRecord *pEndNode;
pStartNode = NULL;
pEndNode = NULL;
OpcodeOffset = 0;
SIfrRecord *pAdjustNode, *pNodeBeforeAdjust;
SIfrRecord *pNodeBeforeDynamic;
pAdjustNode = NULL;
pNodeBeforeDynamic = NULL;
OpcodeOffset = 0;
//
// Base on the offset info to get the node.
// Base on the gAdjustOpcodeOffset and gAdjustOpcodeLen to find the pAdjustNod, the node before pAdjustNode,
// and the node before pDynamicOpcodeNode.
//
for (pNode = mIfrRecordListHead; pNode->mNext != NULL; pPreNode = pNode,pNode = pNode->mNext) {
for (pNode = mIfrRecordListHead; pNode!= NULL; pNode = pNode->mNext) {
if (OpcodeOffset == gAdjustOpcodeOffset) {
pStartNode = pNode;
pNodeBeforeStart = pPreNode;
pAdjustNode = pNode;
pNodeBeforeAdjust = pPreNode;
} else if (OpcodeOffset == gAdjustOpcodeOffset + gAdjustOpcodeLen) {
pEndNode = pPreNode;
pNodeBeforeDynamic = pPreNode;
}
if (pNode->mNext != NULL) {
pPreNode = pNode;
}
OpcodeOffset += pNode->mBinBufLen;
}
//
// Check the value.
// Check the nodes whether exist.
//
if (pEndNode == NULL || pStartNode == NULL) {
if (pNodeBeforeDynamic == NULL || pAdjustNode == NULL) {
return FALSE;
}
//
// Adjust the node. pPreNode save the Node before mIfrRecordListTail
//
pNodeBeforeStart->mNext = pEndNode->mNext;
pPreNode->mNext = pStartNode;
pEndNode->mNext = mIfrRecordListTail;
pNodeBeforeAdjust->mNext = pNodeBeforeDynamic->mNext;
if (CreateOpcodeAfterParsingVfr) {
//
// mIfrRecordListTail is the end of pDynamicNode (Case2).
//
mIfrRecordListTail->mNext = pAdjustNode;
mIfrRecordListTail = pNodeBeforeDynamic;
mIfrRecordListTail->mNext = NULL;
} else {
//
//pPreNode is the end of pDynamicNode(Case1).
//
pPreNode->mNext = pAdjustNode;
pNodeBeforeDynamic->mNext = mIfrRecordListTail;
}
return TRUE;
}
/**
Update the record info(the position in the record list, offset and mIfrBinBuf) for new created record.
@param CreateOpcodeAfterParsingVfr Whether create the dynamic opcode after parsing the VFR file.
**/
VOID
CIfrRecordInfoDB::IfrUpdateRecordInfoForDynamicOpcode (
IN BOOLEAN CreateOpcodeAfterParsingVfr
)
{
SIfrRecord *pRecord;
//
// Base on the original offset info to update the record list.
//
if (!IfrAdjustDynamicOpcodeInRecords(CreateOpcodeAfterParsingVfr)) {
gCVfrErrorHandle.PrintMsg (0, "Error", "Can not find the adjust offset in the record.");
}
//
// Base on the opcode binary length to recalculate the offset for each opcode.
//
IfrAdjustOffsetForRecord();
//
// Base on the offset to find the binary address.
//
pRecord = GetRecordInfoFromOffset(gAdjustOpcodeOffset);
while (pRecord != NULL) {
pRecord->mIfrBinBuf = gCFormPkg.GetBufAddrBaseOnOffset(pRecord->mOffset);
pRecord = pRecord->mNext;
}
}
VOID
CIfrRecordInfoDB::IfrAdjustOffsetForRecord (
VOID
@ -1522,6 +1609,579 @@ CIfrRecordInfoDB::IfrRecordAdjust (
return Status;
}
/**
When the Varstore of the question is EFI_VFR_VARSTORE_BUFFER and the default value is not
given by expression, should save the default info for the Buffer VarStore.
@param DefaultId The default id.
@param pQuestionNode Point to the question opcode node.
@param Value The default value.
**/
VOID
CIfrRecordInfoDB::IfrAddDefaultToBufferConfig (
IN UINT16 DefaultId,
IN SIfrRecord *pQuestionNode,
IN EFI_IFR_TYPE_VALUE Value
)
{
CHAR8 *VarStoreName = NULL;
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
EFI_GUID *VarGuid = NULL;
EFI_VARSTORE_INFO VarInfo;
EFI_IFR_QUESTION_HEADER *QuestionHead;
EFI_IFR_OP_HEADER *pQuestionOpHead;
pQuestionOpHead = (EFI_IFR_OP_HEADER *) pQuestionNode->mIfrBinBuf;
QuestionHead = (EFI_IFR_QUESTION_HEADER *) (pQuestionOpHead + 1);
//
// Get the Var Store name and type.
//
gCVfrDataStorage.GetVarStoreName (QuestionHead->VarStoreId, &VarStoreName);
VarGuid= gCVfrDataStorage.GetVarStoreGuid (QuestionHead->VarStoreId);
VarStoreType = gCVfrDataStorage.GetVarStoreType (QuestionHead->VarStoreId);
//
// Only for Buffer storage need to save the default info in the storage.
// Other type storage, just return.
//
if (VarStoreType != EFI_VFR_VARSTORE_BUFFER) {
return;
} else {
VarInfo.mInfo.mVarOffset = QuestionHead->VarStoreInfo.VarOffset;
VarInfo.mVarStoreId = QuestionHead->VarStoreId;
}
//
// Get the buffer storage info about this question.
//
gCVfrDataStorage.GetBufferVarStoreFieldInfo (&VarInfo);
//
// Add action.
//
gCVfrDefaultStore.BufferVarStoreAltConfigAdd (
DefaultId,
VarInfo,
VarStoreName,
VarGuid,
VarInfo.mVarType,
Value
);
}
/**
Record the number and default id of all defaultstore opcode.
**/
VOID
CIfrRecordInfoDB::IfrGetDefaultStoreInfo (
VOID
)
{
SIfrRecord *pNode;
EFI_IFR_OP_HEADER *pOpHead;
EFI_IFR_DEFAULTSTORE *DefaultStore;
pNode = mIfrRecordListHead;
mAllDefaultTypeCount = 0;
while (pNode != NULL) {
pOpHead = (EFI_IFR_OP_HEADER *) pNode->mIfrBinBuf;
if (pOpHead->OpCode == EFI_IFR_DEFAULTSTORE_OP){
DefaultStore = (EFI_IFR_DEFAULTSTORE *) pNode->mIfrBinBuf;
mAllDefaultIdArray[mAllDefaultTypeCount++] = DefaultStore->DefaultId;
}
pNode = pNode->mNext;
}
}
/**
Create new default opcode record.
@param Size The new default opcode size.
@param DefaultId The new default id.
@param Type The new default type.
@param LineNo The line number of the new record.
@param Value The new default value.
**/
VOID
CIfrRecordInfoDB::IfrCreateDefaultRecord(
IN UINT8 Size,
IN UINT16 DefaultId,
IN UINT8 Type,
IN UINT32 LineNo,
IN EFI_IFR_TYPE_VALUE Value
)
{
CIfrDefault *DObj;
CIfrDefault2 *DObj2;
DObj = NULL;
DObj2 = NULL;
if (Type == EFI_IFR_TYPE_OTHER) {
DObj2 = new CIfrDefault2 (Size);
DObj2->SetDefaultId(DefaultId);
DObj2->SetType(Type);
DObj2->SetLineNo(LineNo);
DObj2->SetScope (1);
delete DObj2;
} else {
DObj = new CIfrDefault (Size);
DObj->SetDefaultId(DefaultId);
DObj->SetType(Type);
DObj->SetLineNo(LineNo);
DObj->SetValue (Value);
delete DObj;
}
}
/**
Create new default opcode for question base on the QuestionDefaultInfo.
@param pQuestionNode Point to the question opcode Node.
@param QuestionDefaultInfo Point to the QuestionDefaultInfo for current question.
**/
VOID
CIfrRecordInfoDB::IfrCreateDefaultForQuestion (
IN SIfrRecord *pQuestionNode,
IN QuestionDefaultRecord *QuestionDefaultInfo
)
{
EFI_IFR_OP_HEADER *pOpHead;
EFI_IFR_DEFAULT *Default;
SIfrRecord *pSNode;
SIfrRecord *pENode;
SIfrRecord *pDefaultNode;
CIfrObj *Obj;
CHAR8 *ObjBinBuf;
UINT8 ScopeCount;
UINT8 OpcodeNumber;
UINT8 OpcodeCount;
UINT8 DefaultSize;
EFI_IFR_ONE_OF_OPTION *DefaultOptionOpcode;
EFI_IFR_TYPE_VALUE CheckBoxDefaultValue;
CheckBoxDefaultValue.b = 1;
pOpHead = (EFI_IFR_OP_HEADER *) pQuestionNode->mIfrBinBuf;
ScopeCount = 0;
OpcodeCount = 0;
Obj = NULL;
//
// Record the offset of node which need to be adjust, will move the new created default opcode to this offset.
//
gAdjustOpcodeOffset = pQuestionNode->mNext->mOffset;
//
// Case 1:
// For oneof, the default with smallest default id is given by the option flag.
// So create the missing defaults base on the oneof option value(mDefaultValueRecord).
//
if (pOpHead->OpCode == EFI_IFR_ONE_OF_OP && !QuestionDefaultInfo->mIsDefaultOpcode) {
DefaultOptionOpcode = (EFI_IFR_ONE_OF_OPTION *)QuestionDefaultInfo->mDefaultValueRecord->mIfrBinBuf;
DefaultSize = QuestionDefaultInfo->mDefaultValueRecord->mBinBufLen - OFFSET_OF (EFI_IFR_ONE_OF_OPTION, Value);
DefaultSize += OFFSET_OF (EFI_IFR_DEFAULT, Value);
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
IfrCreateDefaultRecord (DefaultSize, mAllDefaultIdArray[i], DefaultOptionOpcode->Type, pQuestionNode->mLineNo, DefaultOptionOpcode->Value);
//
// Save the new created default in the buffer storage.
//
IfrAddDefaultToBufferConfig (mAllDefaultIdArray[i], pQuestionNode, DefaultOptionOpcode->Value);
}
}
return;
}
//
// Case2:
// For checkbox, the default with smallest default id is given by the question flag.
// And create the missing defaults with true value.
//
if (pOpHead-> OpCode == EFI_IFR_CHECKBOX_OP && !QuestionDefaultInfo->mIsDefaultOpcode) {
DefaultSize = OFFSET_OF (EFI_IFR_DEFAULT, Value) + sizeof (BOOLEAN);
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
IfrCreateDefaultRecord (DefaultSize, mAllDefaultIdArray[i], EFI_IFR_TYPE_BOOLEAN, pQuestionNode->mLineNo, CheckBoxDefaultValue);
//
// Save the new created default.
//
IfrAddDefaultToBufferConfig (mAllDefaultIdArray[i], pQuestionNode, CheckBoxDefaultValue);
}
}
return;
}
//
// Case3:
// The default with smallest default id is given by the default opcode.
// So create the missing defaults base on the value in the default opcode.
//
//
// pDefaultNode point to the mDefaultValueRecord in QuestionDefaultInfo.
//
pDefaultNode = QuestionDefaultInfo->mDefaultValueRecord;
Default = (EFI_IFR_DEFAULT *)pDefaultNode->mIfrBinBuf;
//
// Record the offset of node which need to be adjust, will move the new created default opcode to this offset.
//
gAdjustOpcodeOffset = pDefaultNode->mNext->mOffset;
if (Default->Type == EFI_IFR_TYPE_OTHER) {
//
// EFI_IFR_DEFAULT_2 opcode.
//
// Point to the first expression opcode.
//
pSNode = pDefaultNode->mNext;
ScopeCount++;
//
// Get opcode number behind the EFI_IFR_DEFAULT_2 until reach its END opcode (including the END opcode of EFI_IFR_DEFAULT_2)
//
while (pSNode != NULL && pSNode->mNext != NULL && ScopeCount != 0) {
pOpHead = (EFI_IFR_OP_HEADER *) pSNode->mIfrBinBuf;
if (pOpHead->Scope == 1) {
ScopeCount++;
}
if (pOpHead->OpCode == EFI_IFR_END_OP) {
ScopeCount--;
}
pENode = pSNode;
pSNode = pSNode->mNext;
OpcodeCount++;
}
//
// Record the offset of node which need to be adjust, will move the new created default opcode to this offset.
//
gAdjustOpcodeOffset = pSNode->mOffset;
//
// Create new default opcode node for missing default.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
OpcodeNumber = OpcodeCount;
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
IfrCreateDefaultRecord (Default->Header.Length, mAllDefaultIdArray[i], Default->Type, pENode->mLineNo, Default->Value);
//
// Point to the first expression opcode node.
//
pSNode = pDefaultNode->mNext;
//
// Create the expression opcode and end opcode for the new created EFI_IFR_DEFAULT_2 opcode.
//
while (pSNode != NULL && pSNode->mNext != NULL && OpcodeNumber-- != 0) {
pOpHead = (EFI_IFR_OP_HEADER *) pSNode->mIfrBinBuf;
Obj = new CIfrObj (pOpHead->OpCode, NULL, pSNode->mBinBufLen, FALSE);
Obj->SetLineNo (pSNode->mLineNo);
ObjBinBuf = Obj->GetObjBinAddr();
memcpy (ObjBinBuf, pSNode->mIfrBinBuf, (UINTN)pSNode->mBinBufLen);
delete Obj;
pSNode = pSNode->mNext;
}
}
}
} else {
//
// EFI_IFR_DEFAULT opcode.
//
// Create new default opcode node for missing default.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
IfrCreateDefaultRecord (Default->Header.Length, mAllDefaultIdArray[i], Default->Type, pDefaultNode->mLineNo, Default->Value);
//
// Save the new created default in the buffer storage..
//
IfrAddDefaultToBufferConfig (mAllDefaultIdArray[i], pQuestionNode, Default->Value);
}
}
}
}
/**
Parse the default information in a question, get the QuestionDefaultInfo.
@param pQuestionNode Point to the question record Node.
@param QuestionDefaultInfo On return, point to the QuestionDefaultInfo.
**/
VOID
CIfrRecordInfoDB::IfrParseDefaulInfoInQuestion(
IN SIfrRecord *pQuestionNode,
OUT QuestionDefaultRecord *QuestionDefaultInfo
)
{
SIfrRecord *pSNode;
EFI_IFR_ONE_OF_OPTION *OneofOptionOpcode;
EFI_IFR_OP_HEADER *pSOpHead;
EFI_IFR_CHECKBOX *CheckBoxOpcode;
EFI_IFR_DEFAULT *DefaultOpcode;
BOOLEAN IsOneOfOpcode;
UINT16 SmallestDefaultId;
UINT8 ScopeCount;
SmallestDefaultId = 0xffff;
IsOneOfOpcode = FALSE;
ScopeCount = 0;
pSNode = pQuestionNode;
//
// Parse all the opcodes in the Question.
//
while (pSNode != NULL) {
pSOpHead = (EFI_IFR_OP_HEADER *) pSNode->mIfrBinBuf;
//
// For a question, its scope bit must be set, the scope exists until it reaches a corresponding EFI_IFR_END_OP.
// Scopes may be nested within other scopes.
// When finishing parsing a question, the scope count must be zero.
//
if (pSOpHead->Scope == 1) {
ScopeCount++;
}
if (pSOpHead->OpCode == EFI_IFR_END_OP) {
ScopeCount--;
}
//
// Check whether finishing parsing a question.
//
if (ScopeCount == 0) {
break;
}
//
// Record the default information in the question.
//
switch (pSOpHead->OpCode) {
case EFI_IFR_ONE_OF_OP:
IsOneOfOpcode = TRUE;
break;
case EFI_IFR_CHECKBOX_OP:
//
// The default info of check box may be given by flag.
// So need to check the flag of check box.
//
CheckBoxOpcode = (EFI_IFR_CHECKBOX *)pSNode->mIfrBinBuf;
if ((CheckBoxOpcode->Flags & EFI_IFR_CHECKBOX_DEFAULT) != 0) {
//
// Check whether need to update the smallest default id.
//
if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_STANDARD) {
SmallestDefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
}
//
// Update the QuestionDefaultInfo.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_STANDARD) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
QuestionDefaultInfo->mDefaultNumber ++;
QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
}
break;
}
}
}
if ((CheckBoxOpcode->Flags & EFI_IFR_CHECKBOX_DEFAULT_MFG) != 0) {
//
// Check whether need to update the smallest default id.
//
if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
SmallestDefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;
}
//
// Update the QuestionDefaultInfo.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
QuestionDefaultInfo->mDefaultNumber ++;
QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
}
break;
}
}
}
break;
case EFI_IFR_ONE_OF_OPTION_OP:
if (!IsOneOfOpcode) {
//
// Only check the option in oneof.
//
break;
}
OneofOptionOpcode = (EFI_IFR_ONE_OF_OPTION *)pSNode->mIfrBinBuf;
if ((OneofOptionOpcode->Flags & EFI_IFR_OPTION_DEFAULT) != 0) {
//
// The option is used as the standard default.
// Check whether need to update the smallest default id and QuestionDefaultInfo.
//
if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_STANDARD) {
SmallestDefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
QuestionDefaultInfo->mDefaultValueRecord = pSNode;
}
//
// Update the IsDefaultIdExist array in QuestionDefaultInfo.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_STANDARD) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
QuestionDefaultInfo->mDefaultNumber ++;
QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
}
break;
}
}
}
if ((OneofOptionOpcode->Flags & EFI_IFR_OPTION_DEFAULT_MFG) != 0) {
//
// This option is used as the manufacture default.
// Check whether need to update the smallest default id and QuestionDefaultInfo.
//
if (SmallestDefaultId > EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
SmallestDefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;
QuestionDefaultInfo->mDefaultValueRecord = pSNode;
}
//
// Update the QuestionDefaultInfo.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++) {
if (mAllDefaultIdArray[i] == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
QuestionDefaultInfo->mDefaultNumber ++;
QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
}
break;
}
}
}
break;
case EFI_IFR_DEFAULT_OP:
DefaultOpcode = (EFI_IFR_DEFAULT *) pSNode->mIfrBinBuf;
//
// Check whether need to update the smallest default id and QuestionDefaultInfo.
//
if (SmallestDefaultId >= DefaultOpcode->DefaultId ) {
SmallestDefaultId = DefaultOpcode->DefaultId;
QuestionDefaultInfo->mDefaultValueRecord= pSNode;
QuestionDefaultInfo->mIsDefaultOpcode= TRUE;
}
//
// Update the QuestionDefaultInfo.
//
for (UINT8 i = 0; i < mAllDefaultTypeCount; i++){
if (mAllDefaultIdArray[i] == ((EFI_IFR_DEFAULT *)pSNode->mIfrBinBuf)->DefaultId) {
if (!QuestionDefaultInfo->mIsDefaultIdExist[i]) {
QuestionDefaultInfo->mDefaultNumber ++;
QuestionDefaultInfo->mIsDefaultIdExist[i] = TRUE;
}
break;
}
}
break;
default:
break;
}
//
// Parse next opcode in this question.
//
pSNode = pSNode->mNext;
}
}
/**
Check or add default for question if need.
This function will check the default info for question.
If the question has default, but the default number < defaultstore opcode number.
will do following two action :
1. if (AutoDefault) will add default for question to support all kinds of defaults.
2. if (CheckDefault) will generate an error to tell user the question misses some default value.
We assume that the two options can not be TRUE at same time.
If they are TRUE at same time, only do the action corresponding to AutoDefault option.
@param AutoDefault Add default for question if needed
@param CheckDefault Check the default info, if missing default, generates an error.
**/
VOID
CIfrRecordInfoDB::IfrCheckAddDefaultRecord (
BOOLEAN AutoDefault,
BOOLEAN CheckDefault
)
{
SIfrRecord *pNode;
SIfrRecord *pTailNode;
SIfrRecord *pStartAdjustNode;
EFI_IFR_OP_HEADER *pOpHead;
QuestionDefaultRecord QuestionDefaultInfo;
UINT8 MissingDefaultCount;
CHAR8 Msg[MAX_STRING_LEN] = {0, };
pNode = mIfrRecordListHead;
//
// Record the number and default id of all defaultstore opcode.
//
IfrGetDefaultStoreInfo ();
while (pNode != NULL) {
pOpHead = (EFI_IFR_OP_HEADER *) pNode->mIfrBinBuf;
//
// Check whether is question opcode.
//
if (CheckQuestionOpCode (pOpHead->OpCode)) {
//
// Initialize some local variables here, because they vary with question.
// Record the mIfrRecordListTail for each question, because may create default node for question after mIfrRecordListTail.
//
memset (&QuestionDefaultInfo, 0, sizeof (QuestionDefaultRecord));
pTailNode = mIfrRecordListTail;
//
// Get the QuestionDefaultInfo for current question.
//
IfrParseDefaulInfoInQuestion (pNode, &QuestionDefaultInfo);
if (QuestionDefaultInfo.mDefaultNumber != mAllDefaultTypeCount && QuestionDefaultInfo.mDefaultNumber != 0) {
if (AutoDefault) {
//
// Create default for question which misses default.
//
IfrCreateDefaultForQuestion (pNode, &QuestionDefaultInfo);
//
// Adjust the buffer content.
// pStartAdjustNode->mIfrBinBuf points to the insert position.
// pTailNode->mNext->mIfrBinBuf points to the inset opcodes.
//
pStartAdjustNode =GetRecordInfoFromOffset (gAdjustOpcodeOffset);
gCFormPkg.AdjustDynamicInsertOpcode (pStartAdjustNode->mIfrBinBuf, pTailNode->mNext->mIfrBinBuf, TRUE);
//
// Update the record info.
//
IfrUpdateRecordInfoForDynamicOpcode (TRUE);
} else if (CheckDefault) {
//
// Generate an error for question which misses default.
//
MissingDefaultCount = mAllDefaultTypeCount - QuestionDefaultInfo.mDefaultNumber;
sprintf (Msg, "The question misses %d default, the question's opcode is %d", MissingDefaultCount, pOpHead->OpCode);
gCVfrErrorHandle.PrintMsg (pNode->mLineNo, NULL, "Error", Msg);
}
}
}
//
// parse next opcode.
//
pNode = pNode->mNext;
}
}
CIfrRecordInfoDB gCIfrRecordInfoDB;
VOID