2 FrontPage routines to handle the callbacks and browser calls
4 Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
15 #ifndef _FRONT_PAGE_H_
16 #define _FRONT_PAGE_H_
18 #include "DeviceMngr/DeviceManager.h"
19 #include "BootMaint/BootMaint.h"
20 #include "BootMngr/BootManager.h"
23 #include <Protocol/BootLogo.h>
25 // These are the VFR compiler generated data representing our VFR data.
27 extern UINT8 FrontPageVfrBin
[];
29 extern EFI_FORM_BROWSER2_PROTOCOL
*gFormBrowser2
;
31 extern BOOLEAN gConnectAllHappened
;
33 #define SMBIOS_TYPE4_CPU_SOCKET_POPULATED BIT6
36 /// The size of a 3 character ISO639 language code.
38 #define ISO_639_2_ENTRY_SIZE 3
41 // This is the VFR compiler generated header file which defines the
42 // string identifiers.
44 #define PRINTABLE_LANGUAGE_NAME_STRING_ID 0x0001
47 // These are defined as the same with vfr file
49 #define FRONT_PAGE_FORM_ID 0x1000
50 #define INVALID_FORM_ID 0x0FFF
52 #define FRONT_PAGE_KEY_SECTION 0x1000
53 #define FRONT_PAGE_KEY_OFFSET 0x4000
54 #define FRONT_PAGE_KEY_CONTINUE 0x1000
55 #define FRONT_PAGE_KEY_LANGUAGE 0x1234
56 #define FRONT_PAGE_KEY_BOOT_MANAGER 0x1064
57 #define FRONT_PAGE_KEY_DEVICE_MANAGER 0x8567
58 #define FRONT_PAGE_KEY_BOOT_MAINTAIN 0x9876
60 #define LABEL_SELECT_LANGUAGE 0x1000
61 #define LABEL_PLATFORM_INFORMATION 0x1001
62 #define LABEL_END 0xffff
64 #define FRONT_PAGE_FORMSET_GUID \
66 0x9e0c30bc, 0x3f06, 0x4ba6, {0x82, 0x88, 0x9, 0x17, 0x9b, 0x85, 0x5d, 0xbe} \
69 #define FRONT_PAGE_CALLBACK_DATA_SIGNATURE SIGNATURE_32 ('F', 'P', 'C', 'B')
75 // HII relative handles
77 EFI_HII_HANDLE HiiHandle
;
78 EFI_HANDLE DriverHandle
;
79 EFI_STRING_ID
*LanguageToken
;
84 EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess
;
85 } FRONT_PAGE_CALLBACK_DATA
;
88 #define EFI_FP_CALLBACK_DATA_FROM_THIS(a) \
90 FRONT_PAGE_CALLBACK_DATA, \
92 FRONT_PAGE_CALLBACK_DATA_SIGNATURE \
96 This function allows a caller to extract the current configuration for one
97 or more named elements from the target driver.
100 @param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
101 @param Request - A null-terminated Unicode string in <ConfigRequest> format.
102 @param Progress - On return, points to a character in the Request string.
103 Points to the string's null terminator if request was successful.
104 Points to the most recent '&' before the first failing name/value
105 pair (or the beginning of the string if the failure is in the
106 first name/value pair) if the request was not successful.
107 @param Results - A null-terminated Unicode string in <ConfigAltResp> format which
108 has all values filled in for the names in the Request string.
109 String to be allocated by the called function.
111 @retval EFI_SUCCESS The Results is filled with the requested values.
112 @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
113 @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
114 @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
120 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL
*This
,
121 IN CONST EFI_STRING Request
,
122 OUT EFI_STRING
*Progress
,
123 OUT EFI_STRING
*Results
127 This function processes the results of changes in configuration.
130 @param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
131 @param Configuration - A null-terminated Unicode string in <ConfigResp> format.
132 @param Progress - A pointer to a string filled in with the offset of the most
133 recent '&' before the first failing name/value pair (or the
134 beginning of the string if the failure is in the first
135 name/value pair) or the terminating NULL if all was successful.
137 @retval EFI_SUCCESS The Results is processed successfully.
138 @retval EFI_INVALID_PARAMETER Configuration is NULL.
139 @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
145 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL
*This
,
146 IN CONST EFI_STRING Configuration
,
147 OUT EFI_STRING
*Progress
151 This function processes the results of changes in configuration.
154 @param This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
155 @param Action - Specifies the type of action taken by the browser.
156 @param QuestionId - A unique value which is sent to the original exporting driver
157 so that it can identify the type of data to expect.
158 @param Type - The type of value for the question.
159 @param Value - A pointer to the data being sent to the original exporting driver.
160 @param ActionRequest - On return, points to the action requested by the callback function.
162 @retval EFI_SUCCESS The callback successfully handled the action.
163 @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
164 @retval EFI_DEVICE_ERROR The variable could not be saved.
165 @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.
171 IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL
*This
,
172 IN EFI_BROWSER_ACTION Action
,
173 IN EFI_QUESTION_ID QuestionId
,
175 IN EFI_IFR_TYPE_VALUE
*Value
,
176 OUT EFI_BROWSER_ACTION_REQUEST
*ActionRequest
180 Initialize HII information for the FrontPage
182 @retval EFI_SUCCESS The operation is successful.
183 @retval EFI_DEVICE_ERROR If the dynamic opcode creation failed.
187 InitializeFrontPage (
192 Acquire the string associated with the ProducerGuid and return it.
195 @param ProducerGuid - The Guid to search the HII database for
196 @param Token - The token value of the string to extract
197 @param String - The string that is extracted
199 @retval EFI_SUCCESS The function returns EFI_SUCCESS always.
204 IN EFI_GUID
*ProducerGuid
,
205 IN EFI_STRING_ID Token
,
210 This function is the main entry of the UI entry.
211 The function will present the main menu of the system UI.
213 @param ConnectAllHappened Caller passes the value to UI to avoid unnecessary connect-all.
219 IN BOOLEAN ConnectAllHappened
223 Extract the displayed formset for given HII handle and class guid.
225 @param Handle The HII handle.
226 @param SetupClassGuid The class guid specifies which form set will be displayed.
227 @param SkipCount Skip some formsets which has processed before.
228 @param FormSetTitle Formset title string.
229 @param FormSetHelp Formset help string.
230 @param FormSetGuid Formset Guid.
232 @retval TRUE The formset for given HII handle will be displayed.
233 @return FALSE The formset for given HII handle will not be displayed.
237 ExtractDisplayedHiiFormFromHiiHandle (
238 IN EFI_HII_HANDLE Handle
,
239 IN EFI_GUID
*SetupClassGuid
,
241 OUT EFI_STRING_ID
*FormSetTitle
,
242 OUT EFI_STRING_ID
*FormSetHelp
,
243 OUT EFI_GUID
*FormSetGuid
247 Extract device path for given HII handle and class guid.
249 @param Handle The HII handle.
251 @retval NULL Fail to get the device path string.
252 @return PathString Get the device path string.
256 ExtractDevicePathFromHiiHandle (
257 IN EFI_HII_HANDLE Handle
261 This function will change video resolution and text mode
262 according to defined setup mode or defined boot mode
264 @param IsSetupMode Indicate mode is changed to setup mode or boot mode.
266 @retval EFI_SUCCESS Mode is changed successfully.
267 @retval Others Mode failed to be changed.
276 #endif // _FRONT_PAGE_H_