EFI_VFR_RETURN_CODE
CFormPkg::DeclarePendingQuestion (
IN CVfrVarDataTypeDB &lCVfrVarDataTypeDB,
IN CVfrDataStorage &lCVfrDataStorage,
IN CVfrQuestionDB &lCVfrQuestionDB,
IN EFI_GUID *LocalFormSetGuid,
IN UINT32 LineNo,
OUT CHAR8 **InsertOpcodeAddr
)
{
SPendingAssign *pNode;
CHAR8 *VarStr;
UINT32 ArrayIdx;
CHAR8 FName[MAX_NAME_LEN];
CHAR8 *SName;
CHAR8 *NewStr;
UINT32 ShrinkSize;
EFI_VFR_RETURN_CODE ReturnCode;
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID;
//
// Declare all questions as Numeric in DisableIf True
//
// DisableIf
CIfrDisableIf DIObj;
DIObj.SetLineNo (LineNo);
*InsertOpcodeAddr = DIObj.GetObjBinAddr ();
//TrueOpcode
CIfrTrue TObj (LineNo);
// Declare Numeric qeustion for each undefined question.
for (pNode = PendingAssignList; pNode != NULL; pNode = pNode->mNext) {
if (pNode->mFlag == PENDING) {
CIfrNumeric CNObj;
EFI_VARSTORE_INFO Info;
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
CNObj.SetLineNo (LineNo);
CNObj.SetPrompt (0x0);
CNObj.SetHelp (0x0);
//
// Register this question, assume it is normal question, not date or time question
//
VarStr = pNode->mKey;
ReturnCode = lCVfrQuestionDB.RegisterQuestion (NULL, VarStr, QId);
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.HandleError (ReturnCode, pNode->mLineNo, pNode->mKey);
return ReturnCode;
}
#ifdef VFREXP_DEBUG
printf ("Undefined Question name is %s and Id is 0x%x\n", VarStr, QId);
#endif
//
// Get Question Info, framework vfr VarName == StructName
//
ReturnCode = lCVfrVarDataTypeDB.ExtractFieldNameAndArrary (VarStr, FName, ArrayIdx);
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.PrintMsg (pNode->mLineNo, pNode->mKey, "Error", "Var string is not the valid C variable");
return ReturnCode;
}
//
// Get VarStoreType
//
ReturnCode = lCVfrDataStorage.GetVarStoreId (FName, &Info.mVarStoreId);
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.PrintMsg (pNode->mLineNo, FName, "Error", "Var Store Type is not defined");
return ReturnCode;
}
VarStoreType = lCVfrDataStorage.GetVarStoreType (Info.mVarStoreId);
if (*VarStr == '\0' && ArrayIdx != INVALID_ARRAY_INDEX) {
ReturnCode = lCVfrDataStorage.GetNameVarStoreInfo (&Info, ArrayIdx);
} else {
if (VarStoreType == EFI_VFR_VARSTORE_EFI) {
ReturnCode = lCVfrDataStorage.GetEfiVarStoreInfo (&Info);
} else if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
VarStr = pNode->mKey;
//convert VarStr with store name to VarStr with structure name
ReturnCode = lCVfrDataStorage.GetBufferVarStoreDataTypeName (Info.mVarStoreId, &SName);
if (ReturnCode == VFR_RETURN_SUCCESS) {
NewStr = new CHAR8[strlen (VarStr) + strlen (SName) + 1];
NewStr[0] = '\0';
strcpy (NewStr, SName);
strcat (NewStr, VarStr + strlen (FName));
ReturnCode = lCVfrVarDataTypeDB.GetDataFieldInfo (NewStr, Info.mInfo.mVarOffset, Info.mVarType, Info.mVarTotalSize);
delete NewStr;
}
} else {
ReturnCode = VFR_RETURN_UNSUPPORTED;
}
}
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.HandleError (ReturnCode, pNode->mLineNo, pNode->mKey);
return ReturnCode;
}
CNObj.SetQuestionId (QId);
CNObj.SetVarStoreInfo (&Info);
//
// Numeric doesn't support BOOLEAN data type.
// BOOLEAN type has the same data size to UINT8.
//
if (Info.mVarType == EFI_IFR_TYPE_BOOLEAN) {
Info.mVarType = EFI_IFR_TYPE_NUM_SIZE_8;
}
CNObj.SetFlags (0, Info.mVarType);
//
// Use maximum value not to limit the vaild value for the undefined question.
//
switch (Info.mVarType) {
case EFI_IFR_TYPE_NUM_SIZE_64:
CNObj.SetMinMaxStepData ((UINT64) 0, (UINT64) -1 , (UINT64) 0);
ShrinkSize = 0;
break;
case EFI_IFR_TYPE_NUM_SIZE_32:
CNObj.SetMinMaxStepData ((UINT32) 0, (UINT32) -1 , (UINT32) 0);
ShrinkSize = 12;
break;
case EFI_IFR_TYPE_NUM_SIZE_16:
CNObj.SetMinMaxStepData ((UINT16) 0, (UINT16) -1 , (UINT16) 0);
ShrinkSize = 18;
break;
case EFI_IFR_TYPE_NUM_SIZE_8:
CNObj.SetMinMaxStepData ((UINT8) 0, (UINT8) -1 , (UINT8) 0);
ShrinkSize = 21;
break;
default:
break;
}
CNObj.ShrinkBinSize (ShrinkSize);
//
// For undefined Efi VarStore type question
// Append the extended guided opcode to contain VarName
//
if (VarStoreType == EFI_VFR_VARSTORE_EFI || VfrCompatibleMode) {
CIfrVarEqName CVNObj (QId, Info.mInfo.mVarName);
CVNObj.SetLineNo (LineNo);
}
//
// End for Numeric
//
CIfrEnd CEObj;
CEObj.SetLineNo (LineNo);
}
}
//
// End for DisableIf
//
CIfrEnd SEObj;
SEObj.SetLineNo (LineNo);
return VFR_RETURN_SUCCESS;
}
EFI_VFR_RETURN_CODE
CFormPkg::DeclarePendingQuestion (
IN CVfrVarDataTypeDB &lCVfrVarDataTypeDB,
IN CVfrDataStorage &lCVfrDataStorage,
IN CVfrQuestionDB &lCVfrQuestionDB,
IN EFI_GUID *LocalFormSetGuid,
IN UINT32 LineNo
)
{
SPendingAssign *pNode;
CHAR8 *VarStr;
UINT32 ArrayIdx;
CHAR8 FName[MAX_NAME_LEN];
EFI_VFR_RETURN_CODE ReturnCode;
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID;
for (pNode = PendingAssignList; pNode != NULL; pNode = pNode->mNext) {
if (pNode->mFlag == PENDING) {
//
// declare this question as Numeric in SuppressIf True
//
// SuppressIf
CIfrSuppressIf SIObj;
SIObj.SetLineNo (LineNo);
//TrueOpcode
CIfrTrue TObj (LineNo);
//Numeric qeustion
CIfrNumeric CNObj;
EFI_VARSTORE_INFO Info;
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID;
CNObj.SetLineNo (LineNo);
CNObj.SetPrompt (0x0);
CNObj.SetHelp (0x0);
//
// Register this question, assume it is normal question, not date or time question
//
VarStr = pNode->mKey;
ReturnCode = lCVfrQuestionDB.RegisterQuestion (NULL, VarStr, QId);
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.HandleError (ReturnCode, pNode->mLineNo, pNode->mKey);
return ReturnCode;
}
#ifdef VFREXP_DEBUG
printf ("Undefined Question name is %s and Id is 0x%x\n", VarStr, QId);
#endif
//
// Get Question Info, framework vfr VarName == StructName
//
ReturnCode = lCVfrVarDataTypeDB.ExtractFieldNameAndArrary (VarStr, FName, ArrayIdx);
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.PrintMsg (pNode->mLineNo, pNode->mKey, "Error", "Var string is not the valid C variable");
return ReturnCode;
}
//
// Get VarStoreType
//
ReturnCode = lCVfrDataStorage.GetVarStoreType (FName, VarStoreType);
if (ReturnCode == VFR_RETURN_UNDEFINED) {
lCVfrDataStorage.DeclareBufferVarStore (
FName,
LocalFormSetGuid,
&lCVfrVarDataTypeDB,
FName,
EFI_VARSTORE_ID_INVALID,
FALSE
);
ReturnCode = lCVfrDataStorage.GetVarStoreType (FName, VarStoreType);
}
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.PrintMsg (pNode->mLineNo, FName, "Error", "Var Store Type is not defined");
return ReturnCode;
}
ReturnCode = lCVfrDataStorage.GetVarStoreId (FName, &Info.mVarStoreId);
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.PrintMsg (pNode->mLineNo, FName, "Error", "Var Store Type is not defined");
return ReturnCode;
}
if (*VarStr == '\0' && ArrayIdx != INVALID_ARRAY_INDEX) {
ReturnCode = lCVfrDataStorage.GetNameVarStoreInfo (&Info, ArrayIdx);
} else {
if (VarStoreType == EFI_VFR_VARSTORE_EFI) {
ReturnCode = lCVfrDataStorage.GetEfiVarStoreInfo (&Info);
} else if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) {
VarStr = pNode->mKey;
ReturnCode = lCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, Info.mInfo.mVarOffset, Info.mVarType, Info.mVarTotalSize);
} else {
ReturnCode = VFR_RETURN_UNSUPPORTED;
}
}
if (ReturnCode != VFR_RETURN_SUCCESS) {
gCVfrErrorHandle.HandleError (ReturnCode, pNode->mLineNo, pNode->mKey);
return ReturnCode;
}
CNObj.SetQuestionId (QId);
CNObj.SetVarStoreInfo (&Info);
CNObj.SetFlags (0, Info.mVarType);
//
// For undefined Efi VarStore type question
// Append the extended guided opcode to contain VarName
//
if (VarStoreType == EFI_VFR_VARSTORE_EFI) {
CIfrVarEqName CVNObj (QId, Info.mInfo.mVarName);
CVNObj.SetLineNo (LineNo);
}
//
// End for Numeric
//
CIfrEnd CEObj;
CEObj.SetLineNo (LineNo);
//
// End for SuppressIf
//
CIfrEnd SEObj;
SEObj.SetLineNo (LineNo);
}
}
return VFR_RETURN_SUCCESS;
}
