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-rw-r--r--MdeModulePkg/Universal/SetupBrowserDxe/Setup.h1818
1 files changed, 1071 insertions, 747 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
index 80a9d29..2a4eb9e 100644
--- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
@@ -1,747 +1,1071 @@
-/** @file
-
-Copyright (c) 2007, Intel Corporation
-All rights reserved. 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.
-
-Module Name:
-
- Setup.h
-
-Abstract:
-
-
-Revision History
-
-
-**/
-
-#ifndef _SETUP_H
-#define _SETUP_H
-
-
-#include <PiDxe.h>
-
-#include <Protocol/Print.h>
-#include <Protocol/SimpleTextOut.h>
-#include <Protocol/SimpleTextIn.h>
-#include <Protocol/FormBrowser2.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/UnicodeCollation.h>
-#include <Protocol/HiiConfigAccess.h>
-#include <Protocol/HiiConfigRouting.h>
-#include <Protocol/HiiDatabase.h>
-#include <Protocol/HiiString.h>
-
-#include <MdeModuleHii.h>
-
-#include <Library/GraphicsLib.h>
-#include <Library/PrintLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/BaseLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/IfrSupportLib.h>
-#include <Library/ExtendedIfrSupportLib.h>
-#include <Library/HiiLib.h>
-#include <Library/ExtendedHiiLib.h>
-
-#include "Colors.h"
-
-//
-// This is the generated header file which includes whatever needs to be exported (strings + IFR)
-//
-
-extern UINT8 SetupBrowserStrings[];
-
-//
-// Screen definitions
-//
-#define BANNER_HEIGHT 6
-#define BANNER_COLUMNS 3
-
-#define FRONT_PAGE_HEADER_HEIGHT 6
-#define NONE_FRONT_PAGE_HEADER_HEIGHT 3
-#define LEFT_SKIPPED_COLUMNS 4
-#define FOOTER_HEIGHT 4
-#define STATUS_BAR_HEIGHT 1
-#define SCROLL_ARROW_HEIGHT 1
-#define POPUP_PAD_SPACE_COUNT 5
-#define POPUP_FRAME_WIDTH 2
-
-//
-// Definition for function key setting
-//
-#define NONE_FUNCTION_KEY_SETTING 0
-#define DEFAULT_FUNCTION_KEY_SETTING (FUNCTION_ONE | FUNCTION_TWO | FUNCTION_NINE | FUNCTION_TEN)
-
-#define FUNCTION_ONE (1 << 0)
-#define FUNCTION_TWO (1 << 1)
-#define FUNCTION_NINE (1 << 2)
-#define FUNCTION_TEN (1 << 3)
-
-typedef struct {
- EFI_GUID FormSetGuid;
- UINTN KeySetting;
-} FUNCTIION_KEY_SETTING;
-
-//
-// Character definitions
-//
-#define CHAR_SPACE 0x0020
-#define UPPER_LOWER_CASE_OFFSET 0x20
-
-//
-// Time definitions
-//
-#define ONE_SECOND 10000000
-
-//
-// Display definitions
-//
-#define LEFT_HYPER_DELIMITER L'<'
-#define RIGHT_HYPER_DELIMITER L'>'
-
-#define LEFT_ONEOF_DELIMITER L'<'
-#define RIGHT_ONEOF_DELIMITER L'>'
-
-#define LEFT_NUMERIC_DELIMITER L'['
-#define RIGHT_NUMERIC_DELIMITER L']'
-
-#define LEFT_CHECKBOX_DELIMITER L'['
-#define RIGHT_CHECKBOX_DELIMITER L']'
-
-#define CHECK_ON L'X'
-#define CHECK_OFF L' '
-
-#define TIME_SEPARATOR L':'
-#define DATE_SEPARATOR L'/'
-
-#define YES_ANSWER L'Y'
-#define NO_ANSWER L'N'
-
-//
-// This is the Input Error Message
-//
-#define INPUT_ERROR 1
-
-//
-// This is the NV RAM update required Message
-//
-#define NV_UPDATE_REQUIRED 2
-
-//
-// Refresh the Status Bar with flags
-//
-#define REFRESH_STATUS_BAR 0xff
-
-//
-// Incremental string lenght of ConfigRequest
-//
-#define CONFIG_REQUEST_STRING_INCREMENTAL 1024
-
-//
-// HII value compare result
-//
-#define HII_VALUE_UNDEFINED 0
-#define HII_VALUE_EQUAL 1
-#define HII_VALUE_LESS_THAN 2
-#define HII_VALUE_GREATER_THAN 3
-
-//
-// Incremental size of stack for expression
-//
-#define EXPRESSION_STACK_SIZE_INCREMENT 0x100
-
-
-#define EFI_SPECIFICATION_ERRATA_VERSION 0
-
-#define EFI_IFR_SPECIFICATION_VERSION \
- ((((EFI_SPECIFICATION_VERSION) >> 8) & 0xff00) | \
- (((EFI_SPECIFICATION_VERSION) & 0xf) << 4) | \
- ((EFI_SPECIFICATION_ERRATA_VERSION) & 0xf))
-
-#define SETUP_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('F', 'B', 'D', 'V')
-typedef struct {
- UINT32 Signature;
-
- EFI_HANDLE Handle;
-
- //
- // Produced protocol
- //
- EFI_FORM_BROWSER2_PROTOCOL FormBrowser2;
- EFI_PRINT_PROTOCOL Print;
-
-} SETUP_DRIVER_PRIVATE_DATA;
-
-typedef struct {
- EFI_STRING_ID Banner[BANNER_HEIGHT][BANNER_COLUMNS];
-} BANNER_DATA;
-
-//
-// IFR relative definition
-//
-#define EFI_HII_EXPRESSION_INCONSISTENT_IF 0
-#define EFI_HII_EXPRESSION_NO_SUBMIT_IF 1
-#define EFI_HII_EXPRESSION_GRAY_OUT_IF 2
-#define EFI_HII_EXPRESSION_SUPPRESS_IF 3
-#define EFI_HII_EXPRESSION_DISABLE_IF 4
-#define EFI_HII_EXPRESSION_VALUE 5
-#define EFI_HII_EXPRESSION_RULE 6
-
-#define EFI_HII_VARSTORE_BUFFER 0
-#define EFI_HII_VARSTORE_NAME_VALUE 1
-#define EFI_HII_VARSTORE_EFI_VARIABLE 2
-
-#define FORM_INCONSISTENT_VALIDATION 0
-#define FORM_NO_SUBMIT_VALIDATION 1
-
-typedef struct {
- UINT8 Type;
- EFI_IFR_TYPE_VALUE Value;
-} EFI_HII_VALUE;
-
-#define NAME_VALUE_NODE_SIGNATURE EFI_SIGNATURE_32 ('N', 'V', 'S', 'T')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
- CHAR16 *Name;
- CHAR16 *Value;
- CHAR16 *EditValue;
-} NAME_VALUE_NODE;
-
-#define NAME_VALUE_NODE_FROM_LINK(a) CR (a, NAME_VALUE_NODE, Link, NAME_VALUE_NODE_SIGNATURE)
-
-#define FORMSET_STORAGE_SIGNATURE EFI_SIGNATURE_32 ('F', 'S', 'T', 'G')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT8 Type; // Storage type
-
- UINT16 VarStoreId;
- EFI_GUID Guid;
-
- CHAR16 *Name; // For EFI_IFR_VARSTORE
- UINT16 Size;
- UINT8 *Buffer;
- UINT8 *EditBuffer; // Edit copy for Buffer Storage
-
- LIST_ENTRY NameValueListHead; // List of NAME_VALUE_NODE
-
- UINT32 Attributes; // For EFI_IFR_VARSTORE_EFI: EFI Variable attribute
-
- CHAR16 *ConfigHdr; // <ConfigHdr>
- CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>
- UINTN ElementCount; // Number of <RequestElement> in the <ConfigRequest>
- UINTN SpareStrLen; // Spare length of ConfigRequest string buffer
-} FORMSET_STORAGE;
-
-#define FORMSET_STORAGE_FROM_LINK(a) CR (a, FORMSET_STORAGE, Link, FORMSET_STORAGE_SIGNATURE)
-
-#define EXPRESSION_OPCODE_SIGNATURE EFI_SIGNATURE_32 ('E', 'X', 'O', 'P')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT8 Operand;
-
- UINT8 Format; // For EFI_IFR_TO_STRING, EFI_IFR_FIND
- UINT8 Flags; // For EFI_IFR_SPAN
- UINT8 RuleId; // For EFI_IFR_RULE_REF
-
- EFI_HII_VALUE Value; // For EFI_IFR_EQ_ID_VAL, EFI_IFR_UINT64, EFI_IFR_UINT32, EFI_IFR_UINT16, EFI_IFR_UINT8, EFI_IFR_STRING_REF1
-
- EFI_QUESTION_ID QuestionId; // For EFI_IFR_EQ_ID_ID, EFI_IFR_EQ_ID_LIST, EFI_IFR_QUESTION_REF1
- EFI_QUESTION_ID QuestionId2;
-
- UINT16 ListLength; // For EFI_IFR_EQ_ID_LIST
- UINT16 *ValueList;
-
- EFI_STRING_ID DevicePath; // For EFI_IFR_QUESTION_REF3_2, EFI_IFR_QUESTION_REF3_3
- EFI_GUID Guid;
-} EXPRESSION_OPCODE;
-
-#define EXPRESSION_OPCODE_FROM_LINK(a) CR (a, EXPRESSION_OPCODE, Link, EXPRESSION_OPCODE_SIGNATURE)
-
-#define FORM_EXPRESSION_SIGNATURE EFI_SIGNATURE_32 ('F', 'E', 'X', 'P')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT8 Type; // Type for this expression
-
- UINT8 RuleId; // For EFI_IFR_RULE only
- EFI_STRING_ID Error; // For EFI_IFR_NO_SUBMIT_IF, EFI_IFR_INCONSISTENT_IF only
-
- EFI_HII_VALUE Result; // Expression evaluation result
-
- LIST_ENTRY OpCodeListHead; // OpCodes consist of this expression (EXPRESSION_OPCODE)
-} FORM_EXPRESSION;
-
-#define FORM_EXPRESSION_FROM_LINK(a) CR (a, FORM_EXPRESSION, Link, FORM_EXPRESSION_SIGNATURE)
-
-#define QUESTION_DEFAULT_SIGNATURE EFI_SIGNATURE_32 ('Q', 'D', 'F', 'T')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT16 DefaultId;
- EFI_HII_VALUE Value; // Default value
-
- FORM_EXPRESSION *ValueExpression; // Not-NULL indicates default value is provided by EFI_IFR_VALUE
-} QUESTION_DEFAULT;
-
-#define QUESTION_DEFAULT_FROM_LINK(a) CR (a, QUESTION_DEFAULT, Link, QUESTION_DEFAULT_SIGNATURE)
-
-#define QUESTION_OPTION_SIGNATURE EFI_SIGNATURE_32 ('Q', 'O', 'P', 'T')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- EFI_STRING_ID Text;
- UINT8 Flags;
- EFI_HII_VALUE Value;
- EFI_IMAGE_ID ImageId;
-
- FORM_EXPRESSION *SuppressExpression; // Non-NULL indicates nested inside of SuppressIf
-} QUESTION_OPTION;
-
-#define QUESTION_OPTION_FROM_LINK(a) CR (a, QUESTION_OPTION, Link, QUESTION_OPTION_SIGNATURE)
-
-#define FORM_BROWSER_STATEMENT_SIGNATURE EFI_SIGNATURE_32 ('F', 'S', 'T', 'A')
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT8 Operand; // The operand (first byte) of this Statement or Question
-
- //
- // Statement Header
- //
- EFI_STRING_ID Prompt;
- EFI_STRING_ID Help;
- EFI_STRING_ID TextTwo; // For EFI_IFR_TEXT
-
- //
- // Question Header
- //
- EFI_QUESTION_ID QuestionId; // The value of zero is reserved
- EFI_VARSTORE_ID VarStoreId; // A value of zero indicates no variable storage
- FORMSET_STORAGE *Storage;
- union {
- EFI_STRING_ID VarName;
- UINT16 VarOffset;
- } VarStoreInfo;
- UINT16 StorageWidth;
- UINT8 QuestionFlags;
- CHAR16 *VariableName; // Name/Value or EFI Variable name
- CHAR16 *BlockName; // Buffer storage block name: "OFFSET=...WIDTH=..."
-
- EFI_HII_VALUE HiiValue; // Edit copy for checkbox, numberic, oneof
- UINT8 *BufferValue; // Edit copy for string, password, orderedlist
-
- //
- // OpCode specific members
- //
- UINT8 Flags; // for EFI_IFR_CHECKBOX, EFI_IFR_DATE, EFI_IFR_NUMERIC, EFI_IFR_ONE_OF,
- // EFI_IFR_ORDERED_LIST, EFI_IFR_STRING,EFI_IFR_SUBTITLE,EFI_IFR_TIME, EFI_IFR_BANNER
- UINT8 MaxContainers; // for EFI_IFR_ORDERED_LIST
-
- UINT16 BannerLineNumber; // for EFI_IFR_BANNER, 1-based line number
- EFI_STRING_ID QuestionConfig; // for EFI_IFR_ACTION, if 0 then no configuration string will be processed
-
- UINT64 Minimum; // for EFI_IFR_ONE_OF/EFI_IFR_NUMERIC, it's Min/Max value
- UINT64 Maximum; // for EFI_IFR_STRING/EFI_IFR_PASSWORD, it's Min/Max length
- UINT64 Step;
-
- EFI_DEFAULT_ID DefaultId; // for EFI_IFR_RESET_BUTTON
- EFI_FORM_ID RefFormId; // for EFI_IFR_REF
- EFI_QUESTION_ID RefQuestionId; // for EFI_IFR_REF2
- EFI_GUID RefFormSetId; // for EFI_IFR_REF3
- EFI_STRING_ID RefDevicePath; // for EFI_IFR_REF4
-
- //
- // Get from IFR parsing
- //
- FORM_EXPRESSION *ValueExpression; // nested EFI_IFR_VALUE, provide Question value and indicate Question is ReadOnly
- LIST_ENTRY DefaultListHead; // nested EFI_IFR_DEFAULT list (QUESTION_DEFAULT), provide default values
- LIST_ENTRY OptionListHead; // nested EFI_IFR_ONE_OF_OPTION list (QUESTION_OPTION)
-
- EFI_IMAGE_ID ImageId; // nested EFI_IFR_IMAGE
- UINT8 RefreshInterval; // nested EFI_IFR_REFRESH, refresh interval(in seconds) for Question value, 0 means no refresh
- BOOLEAN InSubtitle; // nesting inside of EFI_IFR_SUBTITLE
-
- LIST_ENTRY InconsistentListHead;// nested inconsistent expression list (FORM_EXPRESSION)
- LIST_ENTRY NoSubmitListHead; // nested nosubmit expression list (FORM_EXPRESSION)
- FORM_EXPRESSION *GrayOutExpression; // nesting inside of GrayOutIf
- FORM_EXPRESSION *SuppressExpression; // nesting inside of SuppressIf
-
-} FORM_BROWSER_STATEMENT;
-
-#define FORM_BROWSER_STATEMENT_FROM_LINK(a) CR (a, FORM_BROWSER_STATEMENT, Link, FORM_BROWSER_STATEMENT_SIGNATURE)
-
-#define FORM_BROWSER_FORM_SIGNATURE EFI_SIGNATURE_32 ('F', 'F', 'R', 'M')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT16 FormId;
- EFI_STRING_ID FormTitle;
-
- EFI_IMAGE_ID ImageId;
-
- LIST_ENTRY ExpressionListHead; // List of Expressions (FORM_EXPRESSION)
- LIST_ENTRY StatementListHead; // List of Statements and Questions (FORM_BROWSER_STATEMENT)
-} FORM_BROWSER_FORM;
-
-#define FORM_BROWSER_FORM_FROM_LINK(a) CR (a, FORM_BROWSER_FORM, Link, FORM_BROWSER_FORM_SIGNATURE)
-
-#define FORMSET_DEFAULTSTORE_SIGNATURE EFI_SIGNATURE_32 ('F', 'D', 'F', 'S')
-
-typedef struct {
- UINTN Signature;
- LIST_ENTRY Link;
-
- UINT16 DefaultId;
- EFI_STRING_ID DefaultName;
-} FORMSET_DEFAULTSTORE;
-
-#define FORMSET_DEFAULTSTORE_FROM_LINK(a) CR (a, FORMSET_DEFAULTSTORE, Link, FORMSET_DEFAULTSTORE_SIGNATURE)
-
-typedef struct {
- EFI_HII_HANDLE HiiHandle;
- EFI_HANDLE DriverHandle;
- EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
-
- UINTN IfrBinaryLength;
- UINT8 *IfrBinaryData;
-
- EFI_GUID Guid;
- EFI_STRING_ID FormSetTitle;
- EFI_STRING_ID Help;
- UINT16 Class;
- UINT16 SubClass;
- EFI_IMAGE_ID ImageId;
-
- FORM_BROWSER_STATEMENT *StatementBuffer; // Buffer for all Statements and Questions
- EXPRESSION_OPCODE *ExpressionBuffer; // Buffer for all Expression OpCode
-
- LIST_ENTRY StorageListHead; // Storage list (FORMSET_STORAGE)
- LIST_ENTRY DefaultStoreListHead; // DefaultStore list (FORMSET_DEFAULTSTORE)
- LIST_ENTRY FormListHead; // Form list (FORM_BROWSER_FORM)
-} FORM_BROWSER_FORMSET;
-
-
-extern EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;
-extern EFI_HII_STRING_PROTOCOL *mHiiString;
-extern EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting;
-
-extern BANNER_DATA *BannerData;
-extern EFI_HII_HANDLE FrontPageHandle;
-extern UINTN gClassOfVfr;
-extern UINTN gFunctionKeySetting;
-extern BOOLEAN gResetRequired;
-extern BOOLEAN gNvUpdateRequired;
-extern EFI_HII_HANDLE gHiiHandle;
-extern BOOLEAN gFirstIn;
-extern UINT16 gDirection;
-extern EFI_SCREEN_DESCRIPTOR gScreenDimensions;
-extern BOOLEAN gUpArrow;
-extern BOOLEAN gDownArrow;
-
-//
-// Browser Global Strings
-//
-extern CHAR16 *gFunctionOneString;
-extern CHAR16 *gFunctionTwoString;
-extern CHAR16 *gFunctionNineString;
-extern CHAR16 *gFunctionTenString;
-extern CHAR16 *gEnterString;
-extern CHAR16 *gEnterCommitString;
-extern CHAR16 *gEscapeString;
-extern CHAR16 *gSaveFailed;
-extern CHAR16 *gMoveHighlight;
-extern CHAR16 *gMakeSelection;
-extern CHAR16 *gDecNumericInput;
-extern CHAR16 *gHexNumericInput;
-extern CHAR16 *gToggleCheckBox;
-extern CHAR16 *gPromptForData;
-extern CHAR16 *gPromptForPassword;
-extern CHAR16 *gPromptForNewPassword;
-extern CHAR16 *gConfirmPassword;
-extern CHAR16 *gConfirmError;
-extern CHAR16 *gPassowordInvalid;
-extern CHAR16 *gPressEnter;
-extern CHAR16 *gEmptyString;
-extern CHAR16 *gAreYouSure;
-extern CHAR16 *gYesResponse;
-extern CHAR16 *gNoResponse;
-extern CHAR16 *gMiniString;
-extern CHAR16 *gPlusString;
-extern CHAR16 *gMinusString;
-extern CHAR16 *gAdjustNumber;
-
-extern CHAR16 gPromptBlockWidth;
-extern CHAR16 gOptionBlockWidth;
-extern CHAR16 gHelpBlockWidth;
-
-extern EFI_GUID gZeroGuid;
-extern EFI_GUID gTianoHiiIfrGuid;
-
-//
-// Global Procedure Defines
-//
-VOID
-InitializeBrowserStrings (
- VOID
- )
-;
-
-UINTN
-_Print (
- IN CHAR16 *fmt,
- ...
- )
-;
-
-UINTN
-PrintString (
- CHAR16 *String
- )
-;
-
-UINTN
-PrintChar (
- CHAR16 Character
- )
-;
-
-UINTN
-PrintAt (
- IN UINTN Column,
- IN UINTN Row,
- IN CHAR16 *fmt,
- ...
- )
-;
-
-UINTN
-PrintStringAt (
- IN UINTN Column,
- IN UINTN Row,
- CHAR16 *String
- )
-;
-
-UINTN
-PrintCharAt (
- IN UINTN Column,
- IN UINTN Row,
- CHAR16 Character
- )
-;
-
-EFI_STATUS
-ParseOpCodes (
- IN FORM_BROWSER_FORMSET *FormSet
- )
-;
-
-VOID
-DestroyFormSet (
- IN OUT FORM_BROWSER_FORMSET *FormSet
- )
-;
-
-VOID
-DisplayPageFrame (
- VOID
- )
-;
-
-EFI_STRING_ID
-NewString (
- IN CHAR16 *String,
- IN EFI_HII_HANDLE HiiHandle
- )
-;
-
-EFI_STATUS
-DeleteString (
- IN EFI_STRING_ID StringId,
- IN EFI_HII_HANDLE HiiHandle
- )
-;
-CHAR16 *
-GetToken (
- IN EFI_STRING_ID Token,
- IN EFI_HII_HANDLE HiiHandle
- )
-;
-
-VOID
-CreateSharedPopUp (
- IN UINTN RequestedWidth,
- IN UINTN NumberOfLines,
- IN CHAR16 **ArrayOfStrings
- )
-;
-
-EFI_STATUS
-CreateDialog (
- IN UINTN NumberOfLines,
- IN BOOLEAN HotKey,
- IN UINTN MaximumStringSize,
- OUT CHAR16 *StringBuffer,
- OUT EFI_INPUT_KEY *KeyValue,
- IN CHAR16 *String,
- ...
- )
-;
-
-EFI_STATUS
-GetQuestionValue (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form,
- IN OUT FORM_BROWSER_STATEMENT *Question,
- IN BOOLEAN Cached
- )
-;
-
-EFI_STATUS
-SetQuestionValue (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form,
- IN OUT FORM_BROWSER_STATEMENT *Question,
- IN BOOLEAN Cached
- )
-;
-
-EFI_STATUS
-ValidateQuestion (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form,
- IN FORM_BROWSER_STATEMENT *Question,
- IN UINTN Type
- )
-;
-
-EFI_STATUS
-SubmitForm (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form
- )
-;
-
-EFI_STATUS
-GetQuestionDefault (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form,
- IN FORM_BROWSER_STATEMENT *Question,
- IN UINT16 DefaultId
- )
-;
-
-EFI_STATUS
-InitializeCurrentSetting (
- IN OUT FORM_BROWSER_FORMSET *FormSet
- )
-;
-
-EFI_STATUS
-InitializeFormSet (
- IN EFI_HII_HANDLE Handle,
- IN OUT EFI_GUID *FormSetGuid,
- OUT FORM_BROWSER_FORMSET *FormSet
- )
-;
-
-EFI_STATUS
-ExtractFormDefault (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form,
- IN UINT16 DefaultId
- )
-;
-
-EFI_STATUS
-LoadFormConfig (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORM_BROWSER_FORM *Form
- )
-;
-
-EFI_STATUS
-StorageToConfigResp (
- IN FORMSET_STORAGE *Storage,
- IN CHAR16 **ConfigResp
- )
-;
-
-EFI_STATUS
-ConfigRespToStorage (
- IN FORMSET_STORAGE *Storage,
- IN CHAR16 *ConfigResp
- )
-;
-
-EFI_STATUS
-LoadStorage (
- IN FORM_BROWSER_FORMSET *FormSet,
- IN FORMSET_STORAGE *Storage
- )
-;
-
-EFI_STATUS
-GetIfrBinaryData (
- IN EFI_HII_HANDLE Handle,
- IN OUT EFI_GUID *FormSetGuid,
- OUT UINTN *BinaryLength,
- OUT UINT8 **BinaryData
- )
-;
-
-EFI_STATUS
-EFIAPI
-SendForm (
- IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,
- IN EFI_HII_HANDLE *Handles,
- IN UINTN HandleCount,
- IN EFI_GUID *FormSetGuid, OPTIONAL
- IN UINT16 FormId, OPTIONAL
- IN CONST EFI_SCREEN_DESCRIPTOR *ScreenDimensions, OPTIONAL
- OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest OPTIONAL
- )
-;
-
-EFI_STATUS
-EFIAPI
-BrowserCallback (
- IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,
- IN OUT UINTN *ResultsDataSize,
- IN OUT EFI_STRING ResultsData,
- IN BOOLEAN RetrieveData,
- IN CONST EFI_GUID *VariableGuid, OPTIONAL
- IN CONST CHAR16 *VariableName OPTIONAL
- )
-;
-
-#endif
+/** @file
+Private MACRO, structure and function definitions for Setup Browser module.
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.
+
+
+**/
+
+#ifndef _SETUP_H_
+#define _SETUP_H_
+
+
+#include <PiDxe.h>
+
+#include <Protocol/Print.h>
+#include <Protocol/SimpleTextOut.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Protocol/FormBrowser2.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/UnicodeCollation.h>
+#include <Protocol/HiiConfigAccess.h>
+#include <Protocol/HiiConfigRouting.h>
+#include <Protocol/HiiDatabase.h>
+#include <Protocol/HiiString.h>
+
+#include <MdeModuleHii.h>
+
+#include <Library/GraphicsLib.h>
+#include <Library/PrintLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/IfrSupportLib.h>
+#include <Library/ExtendedIfrSupportLib.h>
+#include <Library/HiiLib.h>
+#include <Library/ExtendedHiiLib.h>
+
+#include "Colors.h"
+
+//
+// This is the generated header file which includes whatever needs to be exported (strings + IFR)
+//
+
+extern UINT8 SetupBrowserStrings[];
+
+//
+// Screen definitions
+//
+#define BANNER_HEIGHT 6
+#define BANNER_COLUMNS 3
+
+#define FRONT_PAGE_HEADER_HEIGHT 6
+#define NONE_FRONT_PAGE_HEADER_HEIGHT 3
+#define LEFT_SKIPPED_COLUMNS 4
+#define FOOTER_HEIGHT 4
+#define STATUS_BAR_HEIGHT 1
+#define SCROLL_ARROW_HEIGHT 1
+#define POPUP_PAD_SPACE_COUNT 5
+#define POPUP_FRAME_WIDTH 2
+
+//
+// Definition for function key setting
+//
+#define NONE_FUNCTION_KEY_SETTING 0
+#define DEFAULT_FUNCTION_KEY_SETTING (FUNCTION_ONE | FUNCTION_TWO | FUNCTION_NINE | FUNCTION_TEN)
+
+#define FUNCTION_ONE (1 << 0)
+#define FUNCTION_TWO (1 << 1)
+#define FUNCTION_NINE (1 << 2)
+#define FUNCTION_TEN (1 << 3)
+
+typedef struct {
+ EFI_GUID FormSetGuid;
+ UINTN KeySetting;
+} FUNCTIION_KEY_SETTING;
+
+//
+// Character definitions
+//
+#define CHAR_SPACE 0x0020
+#define UPPER_LOWER_CASE_OFFSET 0x20
+
+//
+// Time definitions
+//
+#define ONE_SECOND 10000000
+
+//
+// Display definitions
+//
+#define LEFT_HYPER_DELIMITER L'<'
+#define RIGHT_HYPER_DELIMITER L'>'
+
+#define LEFT_ONEOF_DELIMITER L'<'
+#define RIGHT_ONEOF_DELIMITER L'>'
+
+#define LEFT_NUMERIC_DELIMITER L'['
+#define RIGHT_NUMERIC_DELIMITER L']'
+
+#define LEFT_CHECKBOX_DELIMITER L'['
+#define RIGHT_CHECKBOX_DELIMITER L']'
+
+#define CHECK_ON L'X'
+#define CHECK_OFF L' '
+
+#define TIME_SEPARATOR L':'
+#define DATE_SEPARATOR L'/'
+
+#define YES_ANSWER L'Y'
+#define NO_ANSWER L'N'
+
+//
+// This is the Input Error Message
+//
+#define INPUT_ERROR 1
+
+//
+// This is the NV RAM update required Message
+//
+#define NV_UPDATE_REQUIRED 2
+
+//
+// Refresh the Status Bar with flags
+//
+#define REFRESH_STATUS_BAR 0xff
+
+//
+// Incremental string lenght of ConfigRequest
+//
+#define CONFIG_REQUEST_STRING_INCREMENTAL 1024
+
+//
+// HII value compare result
+//
+#define HII_VALUE_UNDEFINED 0
+#define HII_VALUE_EQUAL 1
+#define HII_VALUE_LESS_THAN 2
+#define HII_VALUE_GREATER_THAN 3
+
+//
+// Incremental size of stack for expression
+//
+#define EXPRESSION_STACK_SIZE_INCREMENT 0x100
+
+
+#define EFI_SPECIFICATION_ERRATA_VERSION 0
+
+#define EFI_IFR_SPECIFICATION_VERSION \
+ ((((EFI_SPECIFICATION_VERSION) >> 8) & 0xff00) | \
+ (((EFI_SPECIFICATION_VERSION) & 0xf) << 4) | \
+ ((EFI_SPECIFICATION_ERRATA_VERSION) & 0xf))
+
+#define SETUP_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('F', 'B', 'D', 'V')
+typedef struct {
+ UINT32 Signature;
+
+ EFI_HANDLE Handle;
+
+ //
+ // Produced protocol
+ //
+ EFI_FORM_BROWSER2_PROTOCOL FormBrowser2;
+ EFI_PRINT_PROTOCOL Print;
+
+} SETUP_DRIVER_PRIVATE_DATA;
+
+typedef struct {
+ EFI_STRING_ID Banner[BANNER_HEIGHT][BANNER_COLUMNS];
+} BANNER_DATA;
+
+//
+// IFR relative definition
+//
+#define EFI_HII_EXPRESSION_INCONSISTENT_IF 0
+#define EFI_HII_EXPRESSION_NO_SUBMIT_IF 1
+#define EFI_HII_EXPRESSION_GRAY_OUT_IF 2
+#define EFI_HII_EXPRESSION_SUPPRESS_IF 3
+#define EFI_HII_EXPRESSION_DISABLE_IF 4
+#define EFI_HII_EXPRESSION_VALUE 5
+#define EFI_HII_EXPRESSION_RULE 6
+
+#define EFI_HII_VARSTORE_BUFFER 0
+#define EFI_HII_VARSTORE_NAME_VALUE 1
+#define EFI_HII_VARSTORE_EFI_VARIABLE 2
+
+#define FORM_INCONSISTENT_VALIDATION 0
+#define FORM_NO_SUBMIT_VALIDATION 1
+
+typedef struct {
+ UINT8 Type;
+ EFI_IFR_TYPE_VALUE Value;
+} EFI_HII_VALUE;
+
+#define NAME_VALUE_NODE_SIGNATURE EFI_SIGNATURE_32 ('N', 'V', 'S', 'T')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+ CHAR16 *Name;
+ CHAR16 *Value;
+ CHAR16 *EditValue;
+} NAME_VALUE_NODE;
+
+#define NAME_VALUE_NODE_FROM_LINK(a) CR (a, NAME_VALUE_NODE, Link, NAME_VALUE_NODE_SIGNATURE)
+
+#define FORMSET_STORAGE_SIGNATURE EFI_SIGNATURE_32 ('F', 'S', 'T', 'G')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT8 Type; // Storage type
+
+ UINT16 VarStoreId;
+ EFI_GUID Guid;
+
+ CHAR16 *Name; // For EFI_IFR_VARSTORE
+ UINT16 Size;
+ UINT8 *Buffer;
+ UINT8 *EditBuffer; // Edit copy for Buffer Storage
+
+ LIST_ENTRY NameValueListHead; // List of NAME_VALUE_NODE
+
+ UINT32 Attributes; // For EFI_IFR_VARSTORE_EFI: EFI Variable attribute
+
+ CHAR16 *ConfigHdr; // <ConfigHdr>
+ CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>
+ UINTN ElementCount; // Number of <RequestElement> in the <ConfigRequest>
+ UINTN SpareStrLen; // Spare length of ConfigRequest string buffer
+} FORMSET_STORAGE;
+
+#define FORMSET_STORAGE_FROM_LINK(a) CR (a, FORMSET_STORAGE, Link, FORMSET_STORAGE_SIGNATURE)
+
+#define EXPRESSION_OPCODE_SIGNATURE EFI_SIGNATURE_32 ('E', 'X', 'O', 'P')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT8 Operand;
+
+ UINT8 Format; // For EFI_IFR_TO_STRING, EFI_IFR_FIND
+ UINT8 Flags; // For EFI_IFR_SPAN
+ UINT8 RuleId; // For EFI_IFR_RULE_REF
+
+ EFI_HII_VALUE Value; // For EFI_IFR_EQ_ID_VAL, EFI_IFR_UINT64, EFI_IFR_UINT32, EFI_IFR_UINT16, EFI_IFR_UINT8, EFI_IFR_STRING_REF1
+
+ EFI_QUESTION_ID QuestionId; // For EFI_IFR_EQ_ID_ID, EFI_IFR_EQ_ID_LIST, EFI_IFR_QUESTION_REF1
+ EFI_QUESTION_ID QuestionId2;
+
+ UINT16 ListLength; // For EFI_IFR_EQ_ID_LIST
+ UINT16 *ValueList;
+
+ EFI_STRING_ID DevicePath; // For EFI_IFR_QUESTION_REF3_2, EFI_IFR_QUESTION_REF3_3
+ EFI_GUID Guid;
+} EXPRESSION_OPCODE;
+
+#define EXPRESSION_OPCODE_FROM_LINK(a) CR (a, EXPRESSION_OPCODE, Link, EXPRESSION_OPCODE_SIGNATURE)
+
+#define FORM_EXPRESSION_SIGNATURE EFI_SIGNATURE_32 ('F', 'E', 'X', 'P')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT8 Type; // Type for this expression
+
+ UINT8 RuleId; // For EFI_IFR_RULE only
+ EFI_STRING_ID Error; // For EFI_IFR_NO_SUBMIT_IF, EFI_IFR_INCONSISTENT_IF only
+
+ EFI_HII_VALUE Result; // Expression evaluation result
+
+ LIST_ENTRY OpCodeListHead; // OpCodes consist of this expression (EXPRESSION_OPCODE)
+} FORM_EXPRESSION;
+
+#define FORM_EXPRESSION_FROM_LINK(a) CR (a, FORM_EXPRESSION, Link, FORM_EXPRESSION_SIGNATURE)
+
+#define QUESTION_DEFAULT_SIGNATURE EFI_SIGNATURE_32 ('Q', 'D', 'F', 'T')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT16 DefaultId;
+ EFI_HII_VALUE Value; // Default value
+
+ FORM_EXPRESSION *ValueExpression; // Not-NULL indicates default value is provided by EFI_IFR_VALUE
+} QUESTION_DEFAULT;
+
+#define QUESTION_DEFAULT_FROM_LINK(a) CR (a, QUESTION_DEFAULT, Link, QUESTION_DEFAULT_SIGNATURE)
+
+#define QUESTION_OPTION_SIGNATURE EFI_SIGNATURE_32 ('Q', 'O', 'P', 'T')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ EFI_STRING_ID Text;
+ UINT8 Flags;
+ EFI_HII_VALUE Value;
+ EFI_IMAGE_ID ImageId;
+
+ FORM_EXPRESSION *SuppressExpression; // Non-NULL indicates nested inside of SuppressIf
+} QUESTION_OPTION;
+
+#define QUESTION_OPTION_FROM_LINK(a) CR (a, QUESTION_OPTION, Link, QUESTION_OPTION_SIGNATURE)
+
+#define FORM_BROWSER_STATEMENT_SIGNATURE EFI_SIGNATURE_32 ('F', 'S', 'T', 'A')
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT8 Operand; // The operand (first byte) of this Statement or Question
+
+ //
+ // Statement Header
+ //
+ EFI_STRING_ID Prompt;
+ EFI_STRING_ID Help;
+ EFI_STRING_ID TextTwo; // For EFI_IFR_TEXT
+
+ //
+ // Question Header
+ //
+ EFI_QUESTION_ID QuestionId; // The value of zero is reserved
+ EFI_VARSTORE_ID VarStoreId; // A value of zero indicates no variable storage
+ FORMSET_STORAGE *Storage;
+ union {
+ EFI_STRING_ID VarName;
+ UINT16 VarOffset;
+ } VarStoreInfo;
+ UINT16 StorageWidth;
+ UINT8 QuestionFlags;
+ CHAR16 *VariableName; // Name/Value or EFI Variable name
+ CHAR16 *BlockName; // Buffer storage block name: "OFFSET=...WIDTH=..."
+
+ EFI_HII_VALUE HiiValue; // Edit copy for checkbox, numberic, oneof
+ UINT8 *BufferValue; // Edit copy for string, password, orderedlist
+
+ //
+ // OpCode specific members
+ //
+ UINT8 Flags; // for EFI_IFR_CHECKBOX, EFI_IFR_DATE, EFI_IFR_NUMERIC, EFI_IFR_ONE_OF,
+ // EFI_IFR_ORDERED_LIST, EFI_IFR_STRING,EFI_IFR_SUBTITLE,EFI_IFR_TIME, EFI_IFR_BANNER
+ UINT8 MaxContainers; // for EFI_IFR_ORDERED_LIST
+
+ UINT16 BannerLineNumber; // for EFI_IFR_BANNER, 1-based line number
+ EFI_STRING_ID QuestionConfig; // for EFI_IFR_ACTION, if 0 then no configuration string will be processed
+
+ UINT64 Minimum; // for EFI_IFR_ONE_OF/EFI_IFR_NUMERIC, it's Min/Max value
+ UINT64 Maximum; // for EFI_IFR_STRING/EFI_IFR_PASSWORD, it's Min/Max length
+ UINT64 Step;
+
+ EFI_DEFAULT_ID DefaultId; // for EFI_IFR_RESET_BUTTON
+ EFI_FORM_ID RefFormId; // for EFI_IFR_REF
+ EFI_QUESTION_ID RefQuestionId; // for EFI_IFR_REF2
+ EFI_GUID RefFormSetId; // for EFI_IFR_REF3
+ EFI_STRING_ID RefDevicePath; // for EFI_IFR_REF4
+
+ //
+ // Get from IFR parsing
+ //
+ FORM_EXPRESSION *ValueExpression; // nested EFI_IFR_VALUE, provide Question value and indicate Question is ReadOnly
+ LIST_ENTRY DefaultListHead; // nested EFI_IFR_DEFAULT list (QUESTION_DEFAULT), provide default values
+ LIST_ENTRY OptionListHead; // nested EFI_IFR_ONE_OF_OPTION list (QUESTION_OPTION)
+
+ EFI_IMAGE_ID ImageId; // nested EFI_IFR_IMAGE
+ UINT8 RefreshInterval; // nested EFI_IFR_REFRESH, refresh interval(in seconds) for Question value, 0 means no refresh
+ BOOLEAN InSubtitle; // nesting inside of EFI_IFR_SUBTITLE
+
+ LIST_ENTRY InconsistentListHead;// nested inconsistent expression list (FORM_EXPRESSION)
+ LIST_ENTRY NoSubmitListHead; // nested nosubmit expression list (FORM_EXPRESSION)
+ FORM_EXPRESSION *GrayOutExpression; // nesting inside of GrayOutIf
+ FORM_EXPRESSION *SuppressExpression; // nesting inside of SuppressIf
+
+} FORM_BROWSER_STATEMENT;
+
+#define FORM_BROWSER_STATEMENT_FROM_LINK(a) CR (a, FORM_BROWSER_STATEMENT, Link, FORM_BROWSER_STATEMENT_SIGNATURE)
+
+#define FORM_BROWSER_FORM_SIGNATURE EFI_SIGNATURE_32 ('F', 'F', 'R', 'M')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT16 FormId;
+ EFI_STRING_ID FormTitle;
+
+ EFI_IMAGE_ID ImageId;
+
+ LIST_ENTRY ExpressionListHead; // List of Expressions (FORM_EXPRESSION)
+ LIST_ENTRY StatementListHead; // List of Statements and Questions (FORM_BROWSER_STATEMENT)
+} FORM_BROWSER_FORM;
+
+#define FORM_BROWSER_FORM_FROM_LINK(a) CR (a, FORM_BROWSER_FORM, Link, FORM_BROWSER_FORM_SIGNATURE)
+
+#define FORMSET_DEFAULTSTORE_SIGNATURE EFI_SIGNATURE_32 ('F', 'D', 'F', 'S')
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ UINT16 DefaultId;
+ EFI_STRING_ID DefaultName;
+} FORMSET_DEFAULTSTORE;
+
+#define FORMSET_DEFAULTSTORE_FROM_LINK(a) CR (a, FORMSET_DEFAULTSTORE, Link, FORMSET_DEFAULTSTORE_SIGNATURE)
+
+typedef struct {
+ EFI_HII_HANDLE HiiHandle;
+ EFI_HANDLE DriverHandle;
+ EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ UINTN IfrBinaryLength;
+ UINT8 *IfrBinaryData;
+
+ EFI_GUID Guid;
+ EFI_STRING_ID FormSetTitle;
+ EFI_STRING_ID Help;
+ UINT16 Class;
+ UINT16 SubClass;
+ EFI_IMAGE_ID ImageId;
+
+ FORM_BROWSER_STATEMENT *StatementBuffer; // Buffer for all Statements and Questions
+ EXPRESSION_OPCODE *ExpressionBuffer; // Buffer for all Expression OpCode
+
+ LIST_ENTRY StorageListHead; // Storage list (FORMSET_STORAGE)
+ LIST_ENTRY DefaultStoreListHead; // DefaultStore list (FORMSET_DEFAULTSTORE)
+ LIST_ENTRY FormListHead; // Form list (FORM_BROWSER_FORM)
+} FORM_BROWSER_FORMSET;
+
+
+extern EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;
+extern EFI_HII_STRING_PROTOCOL *mHiiString;
+extern EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting;
+
+extern BANNER_DATA *BannerData;
+extern EFI_HII_HANDLE FrontPageHandle;
+extern UINTN gClassOfVfr;
+extern UINTN gFunctionKeySetting;
+extern BOOLEAN gResetRequired;
+extern BOOLEAN gNvUpdateRequired;
+extern EFI_HII_HANDLE gHiiHandle;
+extern BOOLEAN gFirstIn;
+extern UINT16 gDirection;
+extern EFI_SCREEN_DESCRIPTOR gScreenDimensions;
+extern BOOLEAN gUpArrow;
+extern BOOLEAN gDownArrow;
+
+//
+// Browser Global Strings
+//
+extern CHAR16 *gFunctionOneString;
+extern CHAR16 *gFunctionTwoString;
+extern CHAR16 *gFunctionNineString;
+extern CHAR16 *gFunctionTenString;
+extern CHAR16 *gEnterString;
+extern CHAR16 *gEnterCommitString;
+extern CHAR16 *gEscapeString;
+extern CHAR16 *gSaveFailed;
+extern CHAR16 *gMoveHighlight;
+extern CHAR16 *gMakeSelection;
+extern CHAR16 *gDecNumericInput;
+extern CHAR16 *gHexNumericInput;
+extern CHAR16 *gToggleCheckBox;
+extern CHAR16 *gPromptForData;
+extern CHAR16 *gPromptForPassword;
+extern CHAR16 *gPromptForNewPassword;
+extern CHAR16 *gConfirmPassword;
+extern CHAR16 *gConfirmError;
+extern CHAR16 *gPassowordInvalid;
+extern CHAR16 *gPressEnter;
+extern CHAR16 *gEmptyString;
+extern CHAR16 *gAreYouSure;
+extern CHAR16 *gYesResponse;
+extern CHAR16 *gNoResponse;
+extern CHAR16 *gMiniString;
+extern CHAR16 *gPlusString;
+extern CHAR16 *gMinusString;
+extern CHAR16 *gAdjustNumber;
+
+extern CHAR16 gPromptBlockWidth;
+extern CHAR16 gOptionBlockWidth;
+extern CHAR16 gHelpBlockWidth;
+
+extern EFI_GUID gZeroGuid;
+extern EFI_GUID gTianoHiiIfrGuid;
+
+//
+// Global Procedure Defines
+//
+
+/**
+ Initialize the HII String Token to the correct values.
+
+**/
+VOID
+InitializeBrowserStrings (
+ VOID
+ )
+;
+
+/**
+ Prints a unicode string to the default console,
+ using L"%s" format.
+
+ @param String String pointer.
+
+ @return Length of string printed to the console
+
+**/
+UINTN
+PrintString (
+ IN CHAR16 *String
+ )
+;
+
+/**
+ Prints a chracter to the default console,
+ using L"%c" format.
+
+ @param Character Character to print.
+
+ @return Length of string printed to the console.
+
+**/
+UINTN
+PrintChar (
+ CHAR16 Character
+ )
+;
+
+/**
+ Prints a formatted unicode string to the default console, at
+ the supplied cursor position.
+
+ @param Column The cursor position to print the string at.
+ @param Row The cursor position to print the string at
+ @param Fmt Format string
+ @param ... Variable argument list for formating string.
+
+ @return Length of string printed to the console
+
+**/
+UINTN
+PrintAt (
+ IN UINTN Column,
+ IN UINTN Row,
+ IN CHAR16 *Fmt,
+ ...
+ )
+;
+
+/**
+ Prints a unicode string to the default console, at
+ the supplied cursor position, using L"%s" format.
+
+ @param Column The cursor position to print the string at.
+ @param Row The cursor position to print the string at
+ @param String String pointer.
+
+ @return Length of string printed to the console
+
+**/
+UINTN
+PrintStringAt (
+ IN UINTN Column,
+ IN UINTN Row,
+ IN CHAR16 *String
+ )
+;
+
+/**
+ Prints a chracter to the default console, at
+ the supplied cursor position, using L"%c" format.
+
+ @param Column The cursor position to print the string at.
+ @param Row The cursor position to print the string at.
+ @param Character Character to print.
+
+ @return Length of string printed to the console.
+
+**/
+UINTN
+PrintCharAt (
+ IN UINTN Column,
+ IN UINTN Row,
+ CHAR16 Character
+ )
+;
+
+/**
+ 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
+ )
+;
+
+/**
+ Free resources allocated for a FormSet.
+
+ @param FormSet Pointer of the FormSet
+
+**/
+VOID
+DestroyFormSet (
+ IN OUT FORM_BROWSER_FORMSET *FormSet
+ )
+;
+
+/**
+ This function displays the page frame.
+
+**/
+VOID
+DisplayPageFrame (
+ VOID
+ )
+;
+
+/**
+ Create a new string in HII Package List.
+
+ @param String The String to be added
+ @param HiiHandle The package list in the HII database to insert the
+ specified string.
+
+ @return The output string.
+
+**/
+EFI_STRING_ID
+NewString (
+ IN CHAR16 *String,
+ IN EFI_HII_HANDLE HiiHandle
+ )
+;
+
+/**
+ Delete a string from HII Package List.
+
+ @param StringId Id of the string in HII database.
+ @param HiiHandle The HII package list handle.
+
+ @retval EFI_SUCCESS The string was deleted successfully.
+
+**/
+EFI_STATUS
+DeleteString (
+ IN EFI_STRING_ID StringId,
+ IN EFI_HII_HANDLE HiiHandle
+ )
+;
+
+/**
+ Get the string based on the StringId and HII Package List Handle.
+
+ @param Token The String's ID.
+ @param HiiHandle The package list in the HII database to search for
+ the specified string.
+
+ @return The output string.
+
+**/
+CHAR16 *
+GetToken (
+ IN EFI_STRING_ID Token,
+ IN EFI_HII_HANDLE HiiHandle
+ )
+;
+
+/**
+ Draw a pop up windows based on the dimension, number of lines and
+ strings specified.
+
+ @param RequestedWidth The width of the pop-up.
+ @param NumberOfLines The number of lines.
+ @param ArrayOfStrings The array of string to be printed.
+
+**/
+VOID
+CreateSharedPopUp (
+ IN UINTN RequestedWidth,
+ IN UINTN NumberOfLines,
+ IN CHAR16 **ArrayOfStrings
+ )
+;
+
+/**
+ Routine used to abstract a generic dialog interface and return the selected key or string
+
+ @param NumberOfLines The number of lines for the dialog box
+ @param HotKey Defines whether a single character is parsed
+ (TRUE) and returned in KeyValue or a string is
+ returned in StringBuffer. Two special characters
+ are considered when entering a string, a SCAN_ESC
+ and an CHAR_CARRIAGE_RETURN. SCAN_ESC terminates
+ string input and returns
+ @param MaximumStringSize The maximum size in bytes of a typed in string
+ (each character is a CHAR16) and the minimum
+ string returned is two bytes
+ @param StringBuffer The passed in pointer to the buffer which will
+ hold the typed in string if HotKey is FALSE
+ @param KeyValue The EFI_KEY value returned if HotKey is TRUE..
+ @param String Pointer to the first string in the list
+ @param ... A series of (quantity == NumberOfLines) text
+ strings which will be used to construct the dialog
+ box
+
+ @retval EFI_SUCCESS Displayed dialog and received user interaction
+ @retval EFI_INVALID_PARAMETER One of the parameters was invalid (e.g.
+ (StringBuffer == NULL) && (HotKey == FALSE))
+ @retval EFI_DEVICE_ERROR User typed in an ESC character to exit the routine
+
+**/
+EFI_STATUS
+CreateDialog (
+ IN UINTN NumberOfLines,
+ IN BOOLEAN HotKey,
+ IN UINTN MaximumStringSize,
+ OUT CHAR16 *StringBuffer,
+ OUT EFI_INPUT_KEY *KeyValue,
+ IN CHAR16 *String,
+ ...
+ )
+;
+
+/**
+ Get Question's current Value.
+
+ @param FormSet FormSet data structure.
+ @param Form Form data structure.
+ @param Question Question to be initialized.
+ @param Cached TRUE: get from Edit copy FALSE: get from original
+ Storage
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+GetQuestionValue (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form,
+ IN OUT FORM_BROWSER_STATEMENT *Question,
+ IN BOOLEAN Cached
+ )
+;
+
+/**
+ Save Question Value to edit copy(cached) or Storage(uncached).
+
+ @param FormSet FormSet data structure.
+ @param Form Form data structure.
+ @param Question Pointer to the Question.
+ @param Cached TRUE: set to Edit copy FALSE: set to original
+ Storage
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+SetQuestionValue (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form,
+ IN OUT FORM_BROWSER_STATEMENT *Question,
+ IN BOOLEAN Cached
+ )
+;
+
+/**
+ Perform inconsistent check for a Form.
+
+ @param FormSet FormSet data structure.
+ @param Form Form data structure.
+ @param Question The Question to be validated.
+ @param Type Validation type: InConsistent or NoSubmit
+
+ @retval EFI_SUCCESS Form validation pass.
+ @retval other Form validation failed.
+
+**/
+EFI_STATUS
+ValidateQuestion (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form,
+ IN FORM_BROWSER_STATEMENT *Question,
+ IN UINTN Type
+ )
+;
+
+/**
+ Submit a Form.
+
+ @param FormSet FormSet data structure.
+ @param Form Form data structure.
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+SubmitForm (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form
+ )
+;
+
+/**
+ Reset Question to its default value.
+
+ @param FormSet The form set.
+ @param Form The form.
+ @param Question The question.
+ @param DefaultId The Class of the default.
+
+ @retval EFI_SUCCESS Question is reset to default value.
+
+**/
+EFI_STATUS
+GetQuestionDefault (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form,
+ IN FORM_BROWSER_STATEMENT *Question,
+ IN UINT16 DefaultId
+ )
+;
+
+/**
+ Get current setting of Questions.
+
+ @param FormSet FormSet data structure.
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+InitializeCurrentSetting (
+ IN OUT FORM_BROWSER_FORMSET *FormSet
+ )
+;
+
+/**
+ Initialize the internal data structure of a FormSet.
+
+ @param Handle PackageList Handle
+ @param FormSetGuid GUID of a formset. If not specified (NULL or zero
+ GUID), take the first FormSet found in package
+ list.
+ @param FormSet FormSet data structure.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_NOT_FOUND The specified FormSet could not be found.
+
+**/
+EFI_STATUS
+InitializeFormSet (
+ IN EFI_HII_HANDLE Handle,
+ IN OUT EFI_GUID *FormSetGuid,
+ OUT FORM_BROWSER_FORMSET *FormSet
+ )
+;
+
+/**
+ Reset Questions in a Form to their default value.
+
+ @param FormSet FormSet data structure.
+ @param Form The Form which to be reset.
+ @param DefaultId The Class of the default.
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+ExtractFormDefault (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form,
+ IN UINT16 DefaultId
+ )
+;
+
+/**
+ Initialize Question's Edit copy from Storage.
+
+ @param FormSet FormSet data structure.
+ @param Form Form data structure.
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+LoadFormConfig (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORM_BROWSER_FORM *Form
+ )
+;
+
+/**
+ Convert setting of Buffer Storage or NameValue Storage to <ConfigResp>.
+
+ @param Storage The Storage to be conveted.
+ @param ConfigResp The returned <ConfigResp>.
+
+ @retval EFI_SUCCESS Convert success.
+ @retval EFI_INVALID_PARAMETER Incorrect storage type.
+
+**/
+EFI_STATUS
+StorageToConfigResp (
+ IN FORMSET_STORAGE *Storage,
+ IN CHAR16 **ConfigResp
+ )
+;
+
+/**
+ Convert <ConfigResp> to settings in Buffer Storage or NameValue Storage.
+
+ @param Storage The Storage to receive the settings.
+ @param ConfigResp The <ConfigResp> to be converted.
+
+ @retval EFI_SUCCESS Convert success.
+ @retval EFI_INVALID_PARAMETER Incorrect storage type.
+
+**/
+EFI_STATUS
+ConfigRespToStorage (
+ IN FORMSET_STORAGE *Storage,
+ IN CHAR16 *ConfigResp
+ )
+;
+
+/**
+ Fill storage's edit copy with settings requested from Configuration Driver.
+
+ @param FormSet FormSet data structure.
+ @param Storage Buffer Storage.
+
+ @retval EFI_SUCCESS The function completed successfully.
+
+**/
+EFI_STATUS
+LoadStorage (
+ IN FORM_BROWSER_FORMSET *FormSet,
+ IN FORMSET_STORAGE *Storage
+ )
+;
+
+/**
+ Fetch the Ifr binary data of a FormSet.
+
+ @param Handle PackageList Handle
+ @param FormSetGuid GUID of a formset. If not specified (NULL or zero
+ GUID), take the first FormSet found in package
+ list.
+ @param BinaryLength The length of the FormSet IFR binary.
+ @param BinaryData The buffer designed to receive the FormSet.
+
+ @retval EFI_SUCCESS Buffer filled with the requested FormSet.
+ BufferLength was updated.
+ @retval EFI_INVALID_PARAMETER The handle is unknown.
+ @retval EFI_NOT_FOUND A form or FormSet on the requested handle cannot
+ be found with the requested FormId.
+
+**/
+EFI_STATUS
+GetIfrBinaryData (
+ IN EFI_HII_HANDLE Handle,
+ IN OUT EFI_GUID *FormSetGuid,
+ OUT UINTN *BinaryLength,
+ OUT UINT8 **BinaryData
+ )
+;
+
+/**
+ This is the routine which an external caller uses to direct the browser
+ where to obtain it's information.
+
+
+ @param This The Form Browser protocol instanse.
+ @param Handles A pointer to an array of Handles. If HandleCount > 1 we
+ display a list of the formsets for the handles specified.
+ @param HandleCount The number of Handles specified in Handle.
+ @param FormSetGuid This field points to the EFI_GUID which must match the Guid
+ field in the EFI_IFR_FORM_SET op-code for the specified
+ forms-based package. If FormSetGuid is NULL, then this
+ function will display the first found forms package.
+ @param FormId This field specifies which EFI_IFR_FORM to render as the first
+ displayable page. If this field has a value of 0x0000, then
+ the forms browser will render the specified forms in their encoded order.
+ ScreenDimenions - This allows the browser to be called so that it occupies a
+ portion of the physical screen instead of dynamically determining the screen dimensions.
+ ActionRequest - Points to the action recommended by the form.
+ @param ScreenDimensions Points to recommended form dimensions, including any non-content area, in
+ characters.
+ @param ActionRequest Points to the action recommended by the form.
+
+ @retval EFI_SUCCESS The function completed successfully.
+ @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
+ @retval EFI_NOT_FOUND No valid forms could be found to display.
+
+**/
+EFI_STATUS
+EFIAPI
+SendForm (
+ IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,
+ IN EFI_HII_HANDLE *Handles,
+ IN UINTN HandleCount,
+ IN EFI_GUID *FormSetGuid, OPTIONAL
+ IN UINT16 FormId, OPTIONAL
+ IN CONST EFI_SCREEN_DESCRIPTOR *ScreenDimensions, OPTIONAL
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest OPTIONAL
+ )
+;
+
+/**
+ This function is called by a callback handler to retrieve uncommitted state
+ data from the browser.
+
+ @param This A pointer to the EFI_FORM_BROWSER2_PROTOCOL
+ instance.
+ @param ResultsDataSize A pointer to the size of the buffer associated
+ with ResultsData.
+ @param ResultsData A string returned from an IFR browser or
+ equivalent. The results string will have no
+ routing information in them.
+ @param RetrieveData A BOOLEAN field which allows an agent to retrieve
+ (if RetrieveData = TRUE) data from the uncommitted
+ browser state information or set (if RetrieveData
+ = FALSE) data in the uncommitted browser state
+ information.
+ @param VariableGuid An optional field to indicate the target variable
+ GUID name to use.
+ @param VariableName An optional field to indicate the target
+ human-readable variable name.
+
+ @retval EFI_SUCCESS The results have been distributed or are awaiting
+ distribution.
+ @retval EFI_BUFFER_TOO_SMALL The ResultsDataSize specified was too small to
+ contain the results data.
+
+**/
+EFI_STATUS
+EFIAPI
+BrowserCallback (
+ IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,
+ IN OUT UINTN *ResultsDataSize,
+ IN OUT EFI_STRING ResultsData,
+ IN BOOLEAN RetrieveData,
+ IN CONST EFI_GUID *VariableGuid, OPTIONAL
+ IN CONST CHAR16 *VariableName OPTIONAL
+ )
+;
+
+#endif
generated by cgit v1.1 at 2024-07-31 13:36:19 +0000