diff options
Diffstat (limited to 'EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/UefiIfrParser.c')
| -rw-r--r-- | EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/UefiIfrParser.c | 1185 |
1 files changed, 0 insertions, 1185 deletions
diff --git a/EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/UefiIfrParser.c b/EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/UefiIfrParser.c deleted file mode 100644 index 07b99fbecb..0000000000 --- a/EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/UefiIfrParser.c +++ /dev/null @@ -1,1185 +0,0 @@ -/** @file
-Parser for IFR binary encoding.
-
-Copyright (c) 2008 - 2014, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "HiiDatabase.h"
-
-#include "UefiIfrParserExpression.h"
-
-UINT16 mStatementIndex;
-
-BOOLEAN mInScopeSubtitle;
-BOOLEAN mInScopeSuppress;
-BOOLEAN mInScopeGrayOut;
-
-EFI_GUID mFrameworkHiiCompatibilityGuid = EFI_IFR_FRAMEWORK_GUID;
-extern EFI_GUID mTianoHiiIfrGuid;
-
-/**
- Find the question's OneOfOptionMap list in FormSet
- based on the input question Id.
-
- @param FormSet FormSet context.
- @param QuestionId Unique ID to specicy the question in FormSet.
-
- @return the found OneOfOptionMap list. If not found, NULL will return.
-**/
-LIST_ENTRY *
-GetOneOfOptionMapEntryListHead (
- IN CONST FORM_BROWSER_FORMSET *FormSet,
- IN UINT16 QuestionId
- )
-{
- LIST_ENTRY *Link;
- ONE_OF_OPTION_MAP *Map;
-
- Link = GetFirstNode (&FormSet->OneOfOptionMapListHead);
-
- while (!IsNull (&FormSet->OneOfOptionMapListHead, Link)) {
- Map = ONE_OF_OPTION_MAP_FROM_LINK (Link);
- if (QuestionId == Map->QuestionId) {
- return &Map->OneOfOptionMapEntryListHead;
- }
- Link = GetNextNode (&FormSet->OneOfOptionMapListHead, Link);
- }
-
- return NULL;
-}
-
-/**
- Free OneOfOption map list.
-
- @param OneOfOptionMapListHead Pointer to list header of OneOfOptionMap list.
-
-**/
-VOID
-DestoryOneOfOptionMap (
- IN LIST_ENTRY *OneOfOptionMapListHead
- )
-{
- ONE_OF_OPTION_MAP *Map;
- ONE_OF_OPTION_MAP_ENTRY *MapEntry;
- LIST_ENTRY *Link;
- LIST_ENTRY *Link2;
-
- while (!IsListEmpty (OneOfOptionMapListHead)) {
- Link = GetFirstNode (OneOfOptionMapListHead);
-
- Map = ONE_OF_OPTION_MAP_FROM_LINK (Link);
-
- while (!IsListEmpty (&Map->OneOfOptionMapEntryListHead)) {
- Link2 = GetFirstNode (&Map->OneOfOptionMapEntryListHead);
-
- MapEntry = ONE_OF_OPTION_MAP_ENTRY_FROM_LINK (Link2);
-
- RemoveEntryList (Link2);
-
- FreePool (MapEntry);
- }
-
- RemoveEntryList (Link);
- FreePool (Map);
- }
-}
-
-
-/**
- Initialize Statement header members.
-
- @param OpCodeData Pointer of the raw OpCode data.
- @param FormSet Pointer of the current FormSe.
- @param Form Pointer of the current Form.
-
- @return The Statement.
-
-**/
-FORM_BROWSER_STATEMENT *
-CreateStatement (
- IN UINT8 *OpCodeData,
- IN OUT FORM_BROWSER_FORMSET *FormSet,
- IN OUT FORM_BROWSER_FORM *Form
- )
-{
- FORM_BROWSER_STATEMENT *Statement;
- EFI_IFR_STATEMENT_HEADER *StatementHdr;
-
- if (Form == NULL) {
- //
- // We are currently not in a Form Scope, so just skip this Statement
- //
- return NULL;
- }
-
- Statement = &FormSet->StatementBuffer[mStatementIndex];
- mStatementIndex++;
-
- InitializeListHead (&Statement->DefaultListHead);
- InitializeListHead (&Statement->OptionListHead);
-
- Statement->Signature = FORM_BROWSER_STATEMENT_SIGNATURE;
-
- Statement->Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode;
-
- StatementHdr = (EFI_IFR_STATEMENT_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER));
- CopyMem (&Statement->Prompt, &StatementHdr->Prompt, sizeof (EFI_STRING_ID));
- CopyMem (&Statement->Help, &StatementHdr->Help, sizeof (EFI_STRING_ID));
-
- Statement->InSubtitle = mInScopeSubtitle;
-
- //
- // Insert this Statement into current Form
- //
- InsertTailList (&Form->StatementListHead, &Statement->Link);
-
- return Statement;
-}
-
-/**
- Initialize Question's members.
-
- @param OpCodeData Pointer of the raw OpCode data.
- @param FormSet Pointer of the current FormSet.
- @param Form Pointer of the current Form.
-
- @return The Question.
-
-**/
-FORM_BROWSER_STATEMENT *
-CreateQuestion (
- IN UINT8 *OpCodeData,
- IN OUT FORM_BROWSER_FORMSET *FormSet,
- IN OUT FORM_BROWSER_FORM *Form
- )
-{
- FORM_BROWSER_STATEMENT *Statement;
- EFI_IFR_QUESTION_HEADER *QuestionHdr;
- LIST_ENTRY *Link;
- FORMSET_STORAGE *Storage;
-
- Statement = CreateStatement (OpCodeData, FormSet, Form);
- if (Statement == NULL) {
- return NULL;
- }
-
- QuestionHdr = (EFI_IFR_QUESTION_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER));
- CopyMem (&Statement->QuestionId, &QuestionHdr->QuestionId, sizeof (EFI_QUESTION_ID));
- CopyMem (&Statement->VarStoreId, &QuestionHdr->VarStoreId, sizeof (EFI_VARSTORE_ID));
- CopyMem (&Statement->VarStoreInfo.VarOffset, &QuestionHdr->VarStoreInfo.VarOffset, sizeof (UINT16));
-
- if (FormSet->MaxQuestionId < QuestionHdr->QuestionId) {
- FormSet->MaxQuestionId = QuestionHdr->QuestionId;
- }
-
- Statement->QuestionFlags = QuestionHdr->Flags;
-
- if (Statement->VarStoreId == 0) {
- //
- // VarStoreId of zero indicates no variable storage
- //
- return Statement;
- }
-
- //
- // Find Storage for this Question
- //
- Link = GetFirstNode (&FormSet->StorageListHead);
- while (!IsNull (&FormSet->StorageListHead, Link)) {
- Storage = FORMSET_STORAGE_FROM_LINK (Link);
-
- if (Storage->VarStoreId == Statement->VarStoreId) {
- Statement->Storage = Storage;
- break;
- }
-
- Link = GetNextNode (&FormSet->StorageListHead, Link);
- }
- ASSERT (Statement->Storage != NULL);
-
- return Statement;
-}
-
-/**
- Allocate a FORMSET_STORAGE data structure and insert to FormSet Storage List.
-
- @param FormSet Pointer of the current FormSet
-
- @return Pointer to a FORMSET_STORAGE data structure.
-
-**/
-FORMSET_STORAGE *
-CreateStorage (
- IN FORM_BROWSER_FORMSET *FormSet
- )
-{
- FORMSET_STORAGE *Storage;
-
- Storage = AllocateZeroPool (sizeof (FORMSET_STORAGE));
- ASSERT (Storage != NULL);
- Storage->Signature = FORMSET_STORAGE_SIGNATURE;
- InsertTailList (&FormSet->StorageListHead, &Storage->Link);
-
- return Storage;
-}
-
-/**
- Free resources of a storage
-
- @param Storage Pointer of the storage
-
- @return None.
-
-**/
-VOID
-DestroyStorage (
- IN FORMSET_STORAGE *Storage
- )
-{
- if (Storage == NULL) {
- return;
- }
-
- if (Storage->Name!= NULL) {
- FreePool (Storage->Name);
- }
-
- FreePool (Storage);
-}
-
-
-/**
- Free resources of a Statement
-
- @param Statement Pointer of the Statement
-
- @return None.
-
-**/
-VOID
-DestroyStatement (
- IN OUT FORM_BROWSER_STATEMENT *Statement
- )
-{
- LIST_ENTRY *Link;
- QUESTION_DEFAULT *Default;
- QUESTION_OPTION *Option;
-
- //
- // Free Default value List
- //
- while (!IsListEmpty (&Statement->DefaultListHead)) {
- Link = GetFirstNode (&Statement->DefaultListHead);
- Default = QUESTION_DEFAULT_FROM_LINK (Link);
- RemoveEntryList (&Default->Link);
-
- gBS->FreePool (Default);
- }
-
- //
- // Free Options List
- //
- while (!IsListEmpty (&Statement->OptionListHead)) {
- Link = GetFirstNode (&Statement->OptionListHead);
- Option = QUESTION_OPTION_FROM_LINK (Link);
- RemoveEntryList (&Option->Link);
-
- gBS->FreePool (Option);
- }
-
-}
-
-
-
-/**
- Free resources of a Form
-
- @param Form Pointer of the Form
-
- @return None.
-
-**/
-VOID
-DestroyForm (
- IN OUT FORM_BROWSER_FORM *Form
- )
-{
- LIST_ENTRY *Link;
- FORM_BROWSER_STATEMENT *Statement;
-
- //
- // Free Statements/Questions
- //
- while (!IsListEmpty (&Form->StatementListHead)) {
- Link = GetFirstNode (&Form->StatementListHead);
- Statement = FORM_BROWSER_STATEMENT_FROM_LINK (Link);
- RemoveEntryList (&Statement->Link);
-
- DestroyStatement (Statement);
- }
-
- //
- // Free this Form
- //
- gBS->FreePool (Form);
-}
-
-
-/**
- Free resources allocated for a FormSet
-
- @param FormSet Pointer of the FormSet
-
- @return None.
-
-**/
-VOID
-DestroyFormSet (
- IN OUT FORM_BROWSER_FORMSET *FormSet
- )
-{
- LIST_ENTRY *Link;
- FORMSET_STORAGE *Storage;
- FORMSET_DEFAULTSTORE *DefaultStore;
- FORM_BROWSER_FORM *Form;
-
- //
- // Free IFR binary buffer
- //
- FreePool (FormSet->IfrBinaryData);
-
- //
- // Free FormSet Storage
- //
- if (FormSet->StorageListHead.ForwardLink != NULL) {
- while (!IsListEmpty (&FormSet->StorageListHead)) {
- Link = GetFirstNode (&FormSet->StorageListHead);
- Storage = FORMSET_STORAGE_FROM_LINK (Link);
- RemoveEntryList (&Storage->Link);
-
- DestroyStorage (Storage);
- }
- }
-
- //
- // Free FormSet Default Store
- //
- if (FormSet->DefaultStoreListHead.ForwardLink != NULL) {
- while (!IsListEmpty (&FormSet->DefaultStoreListHead)) {
- Link = GetFirstNode (&FormSet->DefaultStoreListHead);
- DefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK (Link);
- RemoveEntryList (&DefaultStore->Link);
-
- gBS->FreePool (DefaultStore);
- }
- }
-
- //
- // Free Forms
- //
- if (FormSet->FormListHead.ForwardLink != NULL) {
- while (!IsListEmpty (&FormSet->FormListHead)) {
- Link = GetFirstNode (&FormSet->FormListHead);
- Form = FORM_BROWSER_FORM_FROM_LINK (Link);
- RemoveEntryList (&Form->Link);
-
- DestroyForm (Form);
- }
- }
-
- if (FormSet->StatementBuffer != NULL) {
- FreePool (FormSet->StatementBuffer);
- }
-
- DestoryOneOfOptionMap (&FormSet->OneOfOptionMapListHead);
-
- if (FormSet->OriginalDefaultVarStoreName != NULL) {
- FreePool (FormSet->OriginalDefaultVarStoreName);
- }
-
- FreePool (FormSet);
-}
-
-
-/**
- Tell whether this Operand is an Expression OpCode or not
-
- @param Operand Operand of an IFR OpCode.
-
- @retval TRUE This is an Expression OpCode.
- @retval FALSE Not an Expression OpCode.
-
-**/
-BOOLEAN
-IsExpressionOpCode (
- IN UINT8 Operand
- )
-{
- if (((Operand >= EFI_IFR_EQ_ID_VAL_OP) && (Operand <= EFI_IFR_NOT_OP)) ||
- ((Operand >= EFI_IFR_MATCH_OP) && (Operand <= EFI_IFR_SET_OP)) ||
- ((Operand >= EFI_IFR_EQUAL_OP) && (Operand <= EFI_IFR_SPAN_OP)) ||
- (Operand == EFI_IFR_CATENATE_OP) ||
- (Operand == EFI_IFR_TO_LOWER_OP) ||
- (Operand == EFI_IFR_TO_UPPER_OP) ||
- (Operand == EFI_IFR_MAP_OP) ||
- (Operand == EFI_IFR_VERSION_OP) ||
- (Operand == EFI_IFR_SECURITY_OP)) {
- return TRUE;
- } else {
- return FALSE;
- }
-}
-
-
-/**
- Calculate number of Statemens(Questions) and Expression OpCodes.
-
- @param FormSet The FormSet to be counted.
- @param NumberOfStatement Number of Statemens(Questions)
- @param NumberOfExpression Number of Expression OpCodes
-
- @return None.
-
-**/
-VOID
-CountOpCodes (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN OUT UINT16 *NumberOfStatement,
- IN OUT UINT16 *NumberOfExpression
- )
-{
- UINT16 StatementCount;
- UINT16 ExpressionCount;
- UINT8 *OpCodeData;
- UINTN Offset;
- UINTN OpCodeLen;
-
- Offset = 0;
- StatementCount = 0;
- ExpressionCount = 0;
-
- while (Offset < FormSet->IfrBinaryLength) {
- OpCodeData = FormSet->IfrBinaryData + Offset;
- OpCodeLen = ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;
- Offset += OpCodeLen;
-
- if (IsExpressionOpCode (((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode)) {
- ExpressionCount++;
- } else {
- StatementCount++;
- }
- }
-
- *NumberOfStatement = StatementCount;
- *NumberOfExpression = ExpressionCount;
-}
-
-
-/**
- Parse opcodes in the formset IFR binary.
-
- @param FormSet Pointer of the FormSet data structure.
-
- @retval EFI_SUCCESS Opcode parse success.
- @retval Other Opcode parse fail.
-
-**/
-EFI_STATUS
-ParseOpCodes (
- IN FORM_BROWSER_FORMSET *FormSet
- )
-{
- EFI_STATUS Status;
- UINT16 Index;
- FORM_BROWSER_FORM *CurrentForm;
- FORM_BROWSER_STATEMENT *CurrentStatement;
- UINT8 Operand;
- UINT8 Scope;
- UINTN OpCodeOffset;
- UINTN OpCodeLength;
- UINT8 *OpCodeData;
- UINT8 ScopeOpCode;
- FORMSET_STORAGE *Storage;
- FORMSET_DEFAULTSTORE *DefaultStore;
- QUESTION_DEFAULT *CurrentDefault;
- QUESTION_OPTION *CurrentOption;
- CHAR8 *AsciiString;
- UINT16 NumberOfStatement;
- UINT16 NumberOfExpression;
- EFI_IMAGE_ID *ImageId;
- EFI_HII_VALUE *Value;
- LIST_ENTRY *OneOfOptinMapEntryListHead;
- EFI_IFR_GUID_OPTIONKEY *OptionMap;
- ONE_OF_OPTION_MAP *OneOfOptionMap;
- ONE_OF_OPTION_MAP_ENTRY *OneOfOptionMapEntry;
- UINT8 OneOfType;
- EFI_IFR_ONE_OF *OneOfOpcode;
- HII_THUNK_CONTEXT *ThunkContext;
- EFI_IFR_FORM_MAP_METHOD *MapMethod;
-
- mInScopeSubtitle = FALSE;
- mInScopeSuppress = FALSE;
- mInScopeGrayOut = FALSE;
- CurrentDefault = NULL;
- CurrentOption = NULL;
- MapMethod = NULL;
- ThunkContext = UefiHiiHandleToThunkContext ((CONST HII_THUNK_PRIVATE_DATA*) mHiiThunkPrivateData, FormSet->HiiHandle);
-
- //
- // Set to a invalid value.
- //
- OneOfType = (UINT8) -1;
-
- //
- // Get the number of Statements and Expressions
- //
- CountOpCodes (FormSet, &NumberOfStatement, &NumberOfExpression);
- FormSet->NumberOfStatement = NumberOfStatement;
-
- mStatementIndex = 0;
- FormSet->StatementBuffer = AllocateZeroPool (NumberOfStatement * sizeof (FORM_BROWSER_STATEMENT));
- if (FormSet->StatementBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- InitializeListHead (&FormSet->StorageListHead);
- InitializeListHead (&FormSet->DefaultStoreListHead);
- InitializeListHead (&FormSet->FormListHead);
- InitializeListHead (&FormSet->OneOfOptionMapListHead);
-
- CurrentForm = NULL;
- CurrentStatement = NULL;
-
- ResetScopeStack ();
-
- OpCodeOffset = 0;
- while (OpCodeOffset < FormSet->IfrBinaryLength) {
- OpCodeData = FormSet->IfrBinaryData + OpCodeOffset;
-
- OpCodeLength = ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;
- OpCodeOffset += OpCodeLength;
- Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode;
- Scope = ((EFI_IFR_OP_HEADER *) OpCodeData)->Scope;
-
- //
- // If scope bit set, push onto scope stack
- //
- if (Scope != 0) {
- PushScope (Operand);
- }
-
- if (IsExpressionOpCode (Operand)) {
- continue;
- }
-
- //
- // Parse the Opcode
- //
- switch (Operand) {
-
- case EFI_IFR_FORM_SET_OP:
- //
- // check the formset GUID
- //
- if (!CompareGuid ((EFI_GUID *)(VOID *)&FormSet->Guid, (EFI_GUID *)(VOID *)&((EFI_IFR_FORM_SET *) OpCodeData)->Guid)) {
- return EFI_INVALID_PARAMETER;
- }
-
- CopyMem (&FormSet->FormSetTitle, &((EFI_IFR_FORM_SET *) OpCodeData)->FormSetTitle, sizeof (EFI_STRING_ID));
- CopyMem (&FormSet->Help, &((EFI_IFR_FORM_SET *) OpCodeData)->Help, sizeof (EFI_STRING_ID));
- break;
-
- case EFI_IFR_FORM_OP:
- //
- // Create a new Form for this FormSet
- //
- CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
- ASSERT (CurrentForm != NULL);
- CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
-
- InitializeListHead (&CurrentForm->StatementListHead);
-
- CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));
- CopyMem (&CurrentForm->FormTitle, &((EFI_IFR_FORM *) OpCodeData)->FormTitle, sizeof (EFI_STRING_ID));
-
- //
- // Insert into Form list of this FormSet
- //
- InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);
- break;
-
- case EFI_IFR_FORM_MAP_OP:
- //
- // Create a new Form Map for this FormSet
- //
- CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
- ASSERT (CurrentForm != NULL);
- CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
-
- InitializeListHead (&CurrentForm->StatementListHead);
-
- CopyMem (&CurrentForm->FormId, &((EFI_IFR_FORM *) OpCodeData)->FormId, sizeof (UINT16));
- MapMethod = (EFI_IFR_FORM_MAP_METHOD *) (OpCodeData + sizeof (EFI_IFR_FORM_MAP));
-
- //
- // FormMap Form must contain at least one Map Method.
- //
- if (((EFI_IFR_OP_HEADER *) OpCodeData)->Length < ((UINTN) (UINT8 *) (MapMethod + 1) - (UINTN) OpCodeData)) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Try to find the standard form map method.
- //
- while (((UINTN) (UINT8 *) MapMethod - (UINTN) OpCodeData) < ((EFI_IFR_OP_HEADER *) OpCodeData)->Length) {
- if (CompareGuid ((EFI_GUID *) (VOID *) &MapMethod->MethodIdentifier, &gEfiHiiStandardFormGuid)) {
- CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));
- break;
- }
- MapMethod ++;
- }
- //
- // If the standard form map method is not found, the first map method title will be used.
- //
- if (CurrentForm->FormTitle == 0) {
- MapMethod = (EFI_IFR_FORM_MAP_METHOD *) (OpCodeData + sizeof (EFI_IFR_FORM_MAP));
- CopyMem (&CurrentForm->FormTitle, &MapMethod->MethodTitle, sizeof (EFI_STRING_ID));
- }
-
- //
- // Insert into Form list of this FormSet
- //
- InsertTailList (&FormSet->FormListHead, &CurrentForm->Link);
- break;
-
- //
- // Storage
- //
- case EFI_IFR_VARSTORE_OP:
- //
- // Create a buffer Storage for this FormSet
- //
- Storage = CreateStorage (FormSet);
- Storage->Type = EFI_HII_VARSTORE_BUFFER;
-
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
- CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE *) OpCodeData)->Guid, sizeof (EFI_GUID));
- CopyMem (&Storage->Size, &((EFI_IFR_VARSTORE *) OpCodeData)->Size, sizeof (UINT16));
-
- AsciiString = (CHAR8 *) ((EFI_IFR_VARSTORE *) OpCodeData)->Name;
- Storage->Name = AllocateZeroPool (AsciiStrSize (AsciiString) * 2);
- ASSERT (Storage->Name != NULL);
- for (Index = 0; AsciiString[Index] != 0; Index++) {
- Storage->Name[Index] = (CHAR16) AsciiString[Index];
- }
-
- break;
-
- case EFI_IFR_VARSTORE_NAME_VALUE_OP:
- //
- // Framework IFR doesn't support Name/Value VarStore opcode
- //
- if (ThunkContext != NULL && ThunkContext->ByFrameworkHiiNewPack) {
- ASSERT (FALSE);
- }
-
- //
- // Create a name/value Storage for this FormSet
- //
- Storage = CreateStorage (FormSet);
- Storage->Type = EFI_HII_VARSTORE_NAME_VALUE;
-
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
- CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE_NAME_VALUE *) OpCodeData)->Guid, sizeof (EFI_GUID));
-
- break;
-
- case EFI_IFR_VARSTORE_EFI_OP:
- //
- // Create a EFI variable Storage for this FormSet
- //
- Storage = CreateStorage (FormSet);
- Storage->Type = EFI_HII_VARSTORE_EFI_VARIABLE;
-
- CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
- CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Guid, sizeof (EFI_GUID));
- CopyMem (&Storage->Attributes, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Attributes, sizeof (UINT32));
- break;
-
- //
- // DefaultStore
- //
- case EFI_IFR_DEFAULTSTORE_OP:
- DefaultStore = AllocateZeroPool (sizeof (FORMSET_DEFAULTSTORE));
- ASSERT (DefaultStore != NULL);
- DefaultStore->Signature = FORMSET_DEFAULTSTORE_SIGNATURE;
-
- CopyMem (&DefaultStore->DefaultId, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultId, sizeof (UINT16));
- CopyMem (&DefaultStore->DefaultName, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultName, sizeof (EFI_STRING_ID));
-
- //
- // Insert to DefaultStore list of this Formset
- //
- InsertTailList (&FormSet->DefaultStoreListHead, &DefaultStore->Link);
- break;
-
- //
- // Statements
- //
- case EFI_IFR_SUBTITLE_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- CurrentStatement->Flags = ((EFI_IFR_SUBTITLE *) OpCodeData)->Flags;
-
- if (Scope != 0) {
- mInScopeSubtitle = TRUE;
- }
- break;
-
- case EFI_IFR_TEXT_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CopyMem (&CurrentStatement->TextTwo, &((EFI_IFR_TEXT *) OpCodeData)->TextTwo, sizeof (EFI_STRING_ID));
- break;
-
- //
- // Questions
- //
- case EFI_IFR_ACTION_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- if (OpCodeLength == sizeof (EFI_IFR_ACTION_1)) {
- //
- // No QuestionConfig present, so no configuration string will be processed
- //
- CurrentStatement->QuestionConfig = 0;
- } else {
- CopyMem (&CurrentStatement->QuestionConfig, &((EFI_IFR_ACTION *) OpCodeData)->QuestionConfig, sizeof (EFI_STRING_ID));
- }
- break;
-
- case EFI_IFR_RESET_BUTTON_OP:
- CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
- CopyMem (&CurrentStatement->DefaultId, &((EFI_IFR_RESET_BUTTON *) OpCodeData)->DefaultId, sizeof (EFI_DEFAULT_ID));
- break;
-
- case EFI_IFR_REF_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CopyMem (&CurrentStatement->RefFormId, &((EFI_IFR_REF *) OpCodeData)->FormId, sizeof (EFI_FORM_ID));
- if (OpCodeLength >= sizeof (EFI_IFR_REF2)) {
- CopyMem (&CurrentStatement->RefQuestionId, &((EFI_IFR_REF2 *) OpCodeData)->QuestionId, sizeof (EFI_QUESTION_ID));
-
- if (OpCodeLength >= sizeof (EFI_IFR_REF3)) {
- CopyMem (&CurrentStatement->RefFormSetId, &((EFI_IFR_REF3 *) OpCodeData)->FormSetId, sizeof (EFI_GUID));
-
- if (OpCodeLength >= sizeof (EFI_IFR_REF4)) {
- CopyMem (&CurrentStatement->RefDevicePath, &((EFI_IFR_REF4 *) OpCodeData)->DevicePath, sizeof (EFI_STRING_ID));
- }
- }
- }
- break;
-
- case EFI_IFR_ONE_OF_OP:
- case EFI_IFR_NUMERIC_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CurrentStatement->Flags = ((EFI_IFR_ONE_OF *) OpCodeData)->Flags;
- Value = &CurrentStatement->HiiValue;
-
- switch (CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE) {
- case EFI_IFR_NUMERIC_SIZE_1:
- CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue;
- CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue;
- CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step;
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT8);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_8;
- break;
-
- case EFI_IFR_NUMERIC_SIZE_2:
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue, sizeof (UINT16));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue, sizeof (UINT16));
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step, sizeof (UINT16));
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT16);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_16;
- break;
-
- case EFI_IFR_NUMERIC_SIZE_4:
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue, sizeof (UINT32));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue, sizeof (UINT32));
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step, sizeof (UINT32));
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT32);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_32;
- break;
-
- case EFI_IFR_NUMERIC_SIZE_8:
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MinValue, sizeof (UINT64));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MaxValue, sizeof (UINT64));
- CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.Step, sizeof (UINT64));
- CurrentStatement->StorageWidth = (UINT16) sizeof (UINT64);
- Value->Type = EFI_IFR_TYPE_NUM_SIZE_64;
- break;
-
- default:
- break;
- }
-
- if (Operand == EFI_IFR_ONE_OF_OP) {
- OneOfOpcode = (EFI_IFR_ONE_OF *) OpCodeData;
- OneOfType = (UINT8) (OneOfOpcode->Flags & EFI_IFR_NUMERIC_SIZE);
- }
- break;
-
- case EFI_IFR_ORDERED_LIST_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CurrentStatement->Flags = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->Flags;
- CurrentStatement->MaxContainers = ((EFI_IFR_ORDERED_LIST *) OpCodeData)->MaxContainers;
- CurrentStatement->StorageWidth = (UINT16)(CurrentStatement->MaxContainers * sizeof (UINT8));
-
- //
- // No buffer type is defined in EFI_IFR_TYPE_VALUE, so a Configuration Driver
- // has to use FormBrowser2.Callback() to retrieve the uncommited data for
- // an interactive orderedlist (i.e. with EFI_IFR_FLAG_CALLBACK flag set).
- //
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_OTHER;
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);
-
- break;
-
- case EFI_IFR_CHECKBOX_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CurrentStatement->Flags = ((EFI_IFR_CHECKBOX *) OpCodeData)->Flags;
- CurrentStatement->StorageWidth = (UINT16) sizeof (BOOLEAN);
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BOOLEAN;
-
- break;
-
- case EFI_IFR_STRING_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- //
- // MinSize is the minimum number of characters that can be accepted for this opcode,
- // MaxSize is the maximum number of characters that can be accepted for this opcode.
- // The characters are stored as Unicode, so the storage width should multiply 2.
- //
- CurrentStatement->Minimum = ((EFI_IFR_STRING *) OpCodeData)->MinSize;
- CurrentStatement->Maximum = ((EFI_IFR_STRING *) OpCodeData)->MaxSize;
- CurrentStatement->StorageWidth = (UINT16)((UINTN) CurrentStatement->Maximum * sizeof (UINT16));
- CurrentStatement->Flags = ((EFI_IFR_STRING *) OpCodeData)->Flags;
-
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);
-
- break;
-
- case EFI_IFR_PASSWORD_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- //
- // MinSize is the minimum number of characters that can be accepted for this opcode,
- // MaxSize is the maximum number of characters that can be accepted for this opcode.
- // The characters are stored as Unicode, so the storage width should multiply 2.
- //
- CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_PASSWORD *) OpCodeData)->MinSize, sizeof (UINT16));
- CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_PASSWORD *) OpCodeData)->MaxSize, sizeof (UINT16));
- CurrentStatement->StorageWidth = (UINT16)((UINTN) CurrentStatement->Maximum * sizeof (UINT16));
-
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_STRING;
- CurrentStatement->BufferValue = AllocateZeroPool (CurrentStatement->StorageWidth);
-
- break;
-
- case EFI_IFR_DATE_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CurrentStatement->Flags = ((EFI_IFR_DATE *) OpCodeData)->Flags;
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_DATE;
-
- break;
-
- case EFI_IFR_TIME_OP:
- CurrentStatement = CreateQuestion (OpCodeData, FormSet, CurrentForm);
- ASSERT (CurrentStatement != NULL);
-
- CurrentStatement->Flags = ((EFI_IFR_TIME *) OpCodeData)->Flags;
- CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_TIME;
-
- break;
-
- //
- // Default
- //
- case EFI_IFR_DEFAULT_OP:
- //
- // EFI_IFR_DEFAULT appear in scope of a Question,
- // It creates a default value for the current question.
- // A Question may have more than one Default value which have different default types.
- //
- CurrentDefault = AllocateZeroPool (sizeof (QUESTION_DEFAULT));
- ASSERT (CurrentDefault != NULL);
- CurrentDefault->Signature = QUESTION_DEFAULT_SIGNATURE;
-
- CurrentDefault->Value.Type = ((EFI_IFR_DEFAULT *) OpCodeData)->Type;
- CopyMem (&CurrentDefault->DefaultId, &((EFI_IFR_DEFAULT *) OpCodeData)->DefaultId, sizeof (UINT16));
- CopyMem (&CurrentDefault->Value.Value, &((EFI_IFR_DEFAULT *) OpCodeData)->Value, sizeof (EFI_IFR_TYPE_VALUE));
- ExtendValueToU64 (&CurrentDefault->Value);
-
- //
- // Insert to Default Value list of current Question
- //
- InsertTailList (&CurrentStatement->DefaultListHead, &CurrentDefault->Link);
-
- break;
-
- //
- // Option
- //
- case EFI_IFR_ONE_OF_OPTION_OP:
- //
- // EFI_IFR_ONE_OF_OPTION appear in scope of a Question.
- // It create a selection for use in current Question.
- //
- CurrentOption = AllocateZeroPool (sizeof (QUESTION_OPTION));
- ASSERT (CurrentOption != NULL);
- CurrentOption->Signature = QUESTION_OPTION_SIGNATURE;
-
- CurrentOption->Flags = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags;
- CurrentOption->Value.Type = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Type;
- CopyMem (&CurrentOption->Text, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Option, sizeof (EFI_STRING_ID));
- CopyMem (&CurrentOption->Value.Value, &((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Value, sizeof (EFI_IFR_TYPE_VALUE));
- ExtendValueToU64 (&CurrentOption->Value);
-
- //
- // Insert to Option list of current Question
- //
- InsertTailList (&CurrentStatement->OptionListHead, &CurrentOption->Link);
- break;
-
- //
- // Conditional
- //
- case EFI_IFR_NO_SUBMIT_IF_OP:
- case EFI_IFR_INCONSISTENT_IF_OP:
- break;
-
- case EFI_IFR_SUPPRESS_IF_OP:
- break;
-
- case EFI_IFR_GRAY_OUT_IF_OP:
- break;
-
- case EFI_IFR_DISABLE_IF_OP:
- //
- // Framework IFR doesn't support DisableIf opcode
- //
- if (ThunkContext != NULL && ThunkContext->ByFrameworkHiiNewPack) {
- ASSERT (FALSE);
- }
-
- //
- // Expression
- //
- case EFI_IFR_VALUE_OP:
- case EFI_IFR_READ_OP:
- case EFI_IFR_WRITE_OP:
- break;
-
- case EFI_IFR_RULE_OP:
- break;
-
- //
- // Image
- //
- case EFI_IFR_IMAGE_OP:
- //
- // Get ScopeOpcode from top of stack
- //
- PopScope (&ScopeOpCode);
- PushScope (ScopeOpCode);
-
- switch (ScopeOpCode) {
- case EFI_IFR_FORM_SET_OP:
- ImageId = &FormSet->ImageId;
- break;
-
- case EFI_IFR_FORM_OP:
- case EFI_IFR_FORM_MAP_OP:
- ASSERT (CurrentForm != NULL);
- ImageId = &CurrentForm->ImageId;
- break;
-
- case EFI_IFR_ONE_OF_OPTION_OP:
- ASSERT (CurrentOption != NULL);
- ImageId = &CurrentOption->ImageId;
- break;
-
- default:
- //
- // Make sure CurrentStatement is not NULL.
- // If it is NULL, 1) ParseOpCodes functions may parse the IFR wrongly. Or 2) the IFR
- // file is wrongly generated by tools such as VFR Compiler.
- //
- ASSERT (CurrentStatement != NULL);
- ImageId = &CurrentStatement->ImageId;
- break;
- }
-
- ASSERT (ImageId != NULL);
- CopyMem (ImageId, &((EFI_IFR_IMAGE *) OpCodeData)->Id, sizeof (EFI_IMAGE_ID));
- break;
-
- //
- // Refresh
- //
- case EFI_IFR_REFRESH_OP:
- ASSERT (CurrentStatement != NULL);
- CurrentStatement->RefreshInterval = ((EFI_IFR_REFRESH *) OpCodeData)->RefreshInterval;
- break;
-
- //
- // Vendor specific
- //
- case EFI_IFR_GUID_OP:
- OptionMap = (EFI_IFR_GUID_OPTIONKEY *) OpCodeData;
-
- if (CompareGuid (&mTianoHiiIfrGuid, (EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)))) {
- //
- // Tiano specific GUIDed opcodes
- //
- switch (((EFI_IFR_GUID_LABEL *) OpCodeData)->ExtendOpCode) {
- case EFI_IFR_EXTEND_OP_LABEL:
- //
- // just ignore label
- //
- break;
-
-
- case EFI_IFR_EXTEND_OP_CLASS:
- CopyMem (&FormSet->Class, &((EFI_IFR_GUID_CLASS *) OpCodeData)->Class, sizeof (UINT16));
- break;
-
- case EFI_IFR_EXTEND_OP_SUBCLASS:
- CopyMem (&FormSet->SubClass, &((EFI_IFR_GUID_SUBCLASS *) OpCodeData)->SubClass, sizeof (UINT16));
- break;
-
- default:
- break;
- }
- } else if (CompareGuid ((EFI_GUID *)(VOID *)&OptionMap->Guid, &mFrameworkHiiCompatibilityGuid)) {
- if (OptionMap->ExtendOpCode == EFI_IFR_EXTEND_OP_OPTIONKEY) {
- OneOfOptinMapEntryListHead = GetOneOfOptionMapEntryListHead (FormSet, OptionMap->QuestionId);
- if (OneOfOptinMapEntryListHead == NULL) {
- OneOfOptionMap = AllocateZeroPool (sizeof (ONE_OF_OPTION_MAP));
- ASSERT (OneOfOptionMap != NULL);
-
- OneOfOptionMap->Signature = ONE_OF_OPTION_MAP_SIGNATURE;
- OneOfOptionMap->QuestionId = OptionMap->QuestionId;
-
- //
- // Make sure OneOfType is initialized.
- //
- ASSERT (OneOfType != (UINT8) -1);
- OneOfOptionMap->ValueType = OneOfType;
- InitializeListHead (&OneOfOptionMap->OneOfOptionMapEntryListHead);
- OneOfOptinMapEntryListHead = &OneOfOptionMap->OneOfOptionMapEntryListHead;
- InsertTailList (&FormSet->OneOfOptionMapListHead, &OneOfOptionMap->Link);
- }
- OneOfOptionMapEntry = AllocateZeroPool (sizeof (ONE_OF_OPTION_MAP_ENTRY));
- ASSERT (OneOfOptionMapEntry != NULL);
-
- OneOfOptionMapEntry->Signature = ONE_OF_OPTION_MAP_ENTRY_SIGNATURE;
- OneOfOptionMapEntry->FwKey = OptionMap->KeyValue;
- CopyMem (&OneOfOptionMapEntry->Value, &OptionMap->OptionValue, sizeof (EFI_IFR_TYPE_VALUE));
-
- InsertTailList (OneOfOptinMapEntryListHead, &OneOfOptionMapEntry->Link);
- }
- }
- break;
-
- //
- // Scope End
- //
- case EFI_IFR_END_OP:
- Status = PopScope (&ScopeOpCode);
- if (EFI_ERROR (Status)) {
- ResetScopeStack ();
- return Status;
- }
-
- switch (ScopeOpCode) {
- case EFI_IFR_FORM_SET_OP:
- //
- // End of FormSet, update FormSet IFR binary length
- // to stop parsing substantial OpCodes
- //
- FormSet->IfrBinaryLength = OpCodeOffset;
- break;
-
- case EFI_IFR_FORM_OP:
- case EFI_IFR_FORM_MAP_OP:
- //
- // End of Form
- //
- CurrentForm = NULL;
- break;
-
- case EFI_IFR_ONE_OF_OPTION_OP:
- //
- // End of Option
- //
- CurrentOption = NULL;
- break;
-
- case EFI_IFR_SUBTITLE_OP:
- mInScopeSubtitle = FALSE;
- break;
-
- case EFI_IFR_NO_SUBMIT_IF_OP:
- case EFI_IFR_INCONSISTENT_IF_OP:
- //
- // Ignore end of EFI_IFR_NO_SUBMIT_IF and EFI_IFR_INCONSISTENT_IF
- //
- break;
-
- case EFI_IFR_GRAY_OUT_IF_OP:
- mInScopeGrayOut = FALSE;
- break;
-
- default:
- if (IsExpressionOpCode (ScopeOpCode)) {
- }
- break;
- }
- break;
-
- default:
- break;
- }
- }
-
- return EFI_SUCCESS;
-}
-
-
-
-
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