30394aa175
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5547 6f19259b-4bc3-4df7-8a09-765794883524
241 lines
8.3 KiB
C
241 lines
8.3 KiB
C
/** @file
|
|
FrontPage routines to handle the callbacks and browser calls
|
|
|
|
Copyright (c) 2004 - 2008, Intel Corporation. <BR>
|
|
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 _FRONT_PAGE_H_
|
|
#define _FRONT_PAGE_H_
|
|
|
|
#include "DeviceMngr/DeviceManager.h"
|
|
#include "BootMaint/BootMaint.h"
|
|
#include "BootMngr/BootManager.h"
|
|
#include "String.h"
|
|
|
|
#define ONE_SECOND 10000000
|
|
|
|
//
|
|
// This is the VFR compiler generated header file which defines the
|
|
// string identifiers.
|
|
//
|
|
#define PRINTABLE_LANGUAGE_NAME_STRING_ID 0x0001
|
|
|
|
//
|
|
// These are defined as the same with vfr file
|
|
//
|
|
#define FRONT_PAGE_FORM_ID 0x1000
|
|
|
|
#define FRONT_PAGE_KEY_CONTINUE 0x1000
|
|
#define FRONT_PAGE_KEY_LANGUAGE 0x1234
|
|
#define FRONT_PAGE_KEY_BOOT_MANAGER 0x1064
|
|
#define FRONT_PAGE_KEY_DEVICE_MANAGER 0x8567
|
|
#define FRONT_PAGE_KEY_BOOT_MAINTAIN 0x9876
|
|
|
|
#define LABEL_SELECT_LANGUAGE 0x1000
|
|
|
|
#define FRONT_PAGE_FORMSET_GUID \
|
|
{ \
|
|
0x9e0c30bc, 0x3f06, 0x4ba6, 0x82, 0x88, 0x9, 0x17, 0x9b, 0x85, 0x5d, 0xbe \
|
|
}
|
|
|
|
#define FRONT_PAGE_CALLBACK_DATA_SIGNATURE EFI_SIGNATURE_32 ('F', 'P', 'C', 'B')
|
|
|
|
typedef struct {
|
|
UINTN Signature;
|
|
|
|
//
|
|
// HII relative handles
|
|
//
|
|
EFI_HII_HANDLE HiiHandle;
|
|
EFI_HANDLE DriverHandle;
|
|
EFI_STRING_ID *LanguageToken;
|
|
|
|
//
|
|
// Produced protocols
|
|
//
|
|
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
|
|
} FRONT_PAGE_CALLBACK_DATA;
|
|
|
|
#define EFI_FP_CALLBACK_DATA_FROM_THIS(a) \
|
|
CR (a, \
|
|
FRONT_PAGE_CALLBACK_DATA, \
|
|
ConfigAccess, \
|
|
FRONT_PAGE_CALLBACK_DATA_SIGNATURE \
|
|
)
|
|
|
|
//
|
|
// These are the VFR compiler generated data representing our VFR data.
|
|
//
|
|
extern UINT8 FrontPageVfrBin[];
|
|
|
|
extern EFI_HII_DATABASE_PROTOCOL *gHiiDatabase;
|
|
extern EFI_HII_STRING_PROTOCOL *gHiiString;
|
|
extern EFI_FORM_BROWSER2_PROTOCOL *gFormBrowser2;
|
|
extern EFI_HII_CONFIG_ROUTING_PROTOCOL *gHiiConfigRouting;
|
|
|
|
extern UINTN gCallbackKey;
|
|
extern BOOLEAN gConnectAllHappened;
|
|
|
|
/**
|
|
This function allows a caller to extract the current configuration for one
|
|
or more named elements from the target driver.
|
|
|
|
|
|
@param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
|
@param Request - A null-terminated Unicode string in <ConfigRequest> format.
|
|
@param Progress - On return, points to a character in the Request string.
|
|
Points to the string's null terminator if request was successful.
|
|
Points to the most recent '&' before the first failing name/value
|
|
pair (or the beginning of the string if the failure is in the
|
|
first name/value pair) if the request was not successful.
|
|
@param Results - A null-terminated Unicode string in <ConfigAltResp> format which
|
|
has all values filled in for the names in the Request string.
|
|
String to be allocated by the called function.
|
|
|
|
@retval EFI_SUCCESS The Results is filled with the requested values.
|
|
@retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
|
|
@retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
|
|
@retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
FakeExtractConfig (
|
|
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
|
IN CONST EFI_STRING Request,
|
|
OUT EFI_STRING *Progress,
|
|
OUT EFI_STRING *Results
|
|
);
|
|
|
|
/**
|
|
This function processes the results of changes in configuration.
|
|
|
|
|
|
@param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
|
@param Configuration - A null-terminated Unicode string in <ConfigResp> format.
|
|
@param Progress - A pointer to a string filled in with the offset of the most
|
|
recent '&' before the first failing name/value pair (or the
|
|
beginning of the string if the failure is in the first
|
|
name/value pair) or the terminating NULL if all was successful.
|
|
|
|
@retval EFI_SUCCESS The Results is processed successfully.
|
|
@retval EFI_INVALID_PARAMETER Configuration is NULL.
|
|
@retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
FakeRouteConfig (
|
|
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
|
IN CONST EFI_STRING Configuration,
|
|
OUT EFI_STRING *Progress
|
|
);
|
|
|
|
/**
|
|
This function processes the results of changes in configuration.
|
|
|
|
|
|
@param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
|
@param Action - Specifies the type of action taken by the browser.
|
|
@param QuestionId - A unique value which is sent to the original exporting driver
|
|
so that it can identify the type of data to expect.
|
|
@param Type - The type of value for the question.
|
|
@param Value - A pointer to the data being sent to the original exporting driver.
|
|
@param ActionRequest - On return, points to the action requested by the callback function.
|
|
|
|
@retval EFI_SUCCESS The callback successfully handled the action.
|
|
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
|
|
@retval EFI_DEVICE_ERROR The variable could not be saved.
|
|
@retval EFI_UNSUPPORTED The specified Action is not supported by the callback.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
FrontPageCallback (
|
|
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
|
IN EFI_BROWSER_ACTION Action,
|
|
IN EFI_QUESTION_ID QuestionId,
|
|
IN UINT8 Type,
|
|
IN EFI_IFR_TYPE_VALUE *Value,
|
|
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
|
|
);
|
|
|
|
/**
|
|
Initialize HII information for the FrontPage
|
|
|
|
|
|
@param InitializeHiiData TRUE if HII elements need to be initialized.
|
|
|
|
@retval EFI_SUCCESS The operation is successful.
|
|
@retval EFI_DEVICE_ERROR If the dynamic opcode creation failed.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
InitializeFrontPage (
|
|
IN BOOLEAN InitializeHiiData
|
|
);
|
|
|
|
/**
|
|
Acquire the string associated with the ProducerGuid and return it.
|
|
|
|
|
|
@param ProducerGuid - The Guid to search the HII database for
|
|
@param Token - The token value of the string to extract
|
|
@param String - The string that is extracted
|
|
|
|
@retval EFI_SUCCESS The function returns EFI_SUCCESS always.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
GetProducerString (
|
|
IN EFI_GUID *ProducerGuid,
|
|
IN EFI_STRING_ID Token,
|
|
OUT CHAR16 **String
|
|
);
|
|
|
|
/**
|
|
Compare two EFI_TIME data.
|
|
|
|
|
|
@param FirstTime - A pointer to the first EFI_TIME data.
|
|
@param SecondTime - A pointer to the second EFI_TIME data.
|
|
|
|
@retval TRUE The FirstTime is not later than the SecondTime.
|
|
@retval FALSE The FirstTime is later than the SecondTime.
|
|
|
|
**/
|
|
BOOLEAN
|
|
TimeCompare (
|
|
IN EFI_TIME *FirstTime,
|
|
IN EFI_TIME *SecondTime
|
|
);
|
|
|
|
/**
|
|
This function is the main entry of the platform setup entry.
|
|
The function will present the main menu of the system setup,
|
|
this is the platform reference part and can be customize.
|
|
|
|
|
|
@param TimeoutDefault - The fault time out value before the system
|
|
continue to boot.
|
|
@param ConnectAllHappened - The indicater to check if the connect all have
|
|
already happended.
|
|
|
|
**/
|
|
VOID
|
|
PlatformBdsEnterFrontPage (
|
|
IN UINT16 TimeoutDefault,
|
|
IN BOOLEAN ConnectAllHappened
|
|
);
|
|
|
|
#endif // _FRONT_PAGE_H_
|
|
|