/** @file\r
Entry and initialization module for the browser.\r
\r
-Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
+(C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
SaveReminder\r
},\r
{\r
- BROWSER_EXTENSION2_VERSION_1,\r
+ BROWSER_EXTENSION2_VERSION_1_1,\r
SetScope,\r
RegisterHotKey,\r
RegiserExitHandler,\r
IsBrowserDataModified,\r
ExecuteAction,\r
+ { NULL, NULL },\r
+ { NULL, NULL },\r
+ IsResetRequired\r
}\r
};\r
\r
-EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;\r
-EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting;\r
-EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL *mPathFromText;\r
-EDKII_FORM_DISPLAY_ENGINE_PROTOCOL *mFormDisplay;\r
-\r
-UINTN gBrowserContextCount = 0;\r
-LIST_ENTRY gBrowserContextList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserContextList);\r
-LIST_ENTRY gBrowserFormSetList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserFormSetList);\r
-LIST_ENTRY gBrowserHotKeyList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserHotKeyList);\r
-LIST_ENTRY gBrowserStorageList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserStorageList);\r
-\r
-BOOLEAN gResetRequired;\r
-BOOLEAN gExitRequired;\r
-BROWSER_SETTING_SCOPE gBrowserSettingScope = FormSetLevel;\r
-BOOLEAN mBrowserScopeFirstSet = TRUE;\r
-EXIT_HANDLER ExitHandlerFunction = NULL;\r
+EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;\r
+EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting;\r
+EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL *mPathFromText;\r
+EDKII_FORM_DISPLAY_ENGINE_PROTOCOL *mFormDisplay;\r
+\r
+UINTN gBrowserContextCount = 0;\r
+LIST_ENTRY gBrowserContextList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserContextList);\r
+LIST_ENTRY gBrowserFormSetList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserFormSetList);\r
+LIST_ENTRY gBrowserHotKeyList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserHotKeyList);\r
+LIST_ENTRY gBrowserStorageList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserStorageList);\r
+LIST_ENTRY gBrowserSaveFailFormSetList = INITIALIZE_LIST_HEAD_VARIABLE (gBrowserSaveFailFormSetList);\r
+\r
+BOOLEAN mSystemSubmit = FALSE;\r
+BOOLEAN gResetRequiredFormLevel;\r
+BOOLEAN gResetRequiredSystemLevel = FALSE;\r
+BOOLEAN gExitRequired;\r
+BOOLEAN gFlagReconnect;\r
+BOOLEAN gCallbackReconnect;\r
+BROWSER_SETTING_SCOPE gBrowserSettingScope = FormSetLevel;\r
+BOOLEAN mBrowserScopeFirstSet = TRUE;\r
+EXIT_HANDLER ExitHandlerFunction = NULL;\r
+FORM_BROWSER_FORMSET *mSystemLevelFormSet;\r
\r
//\r
// Browser Global Strings\r
//\r
-CHAR16 *gEmptyString;\r
-\r
-CHAR16 *mUnknownString = L"!";\r
+CHAR16 *gEmptyString;\r
+CHAR16 *mUnknownString = L"!";\r
\r
-EFI_GUID gZeroGuid = {0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0}};\r
-EFI_GUID gSetupBrowserGuid = {\r
- 0xab368524, 0xb60c, 0x495b, {0xa0, 0x9, 0x12, 0xe8, 0x5b, 0x1a, 0xea, 0x32}\r
-};\r
-\r
-FORM_BROWSER_FORMSET *gOldFormSet = NULL;\r
-extern UINT32 gBrowserStatus;\r
-extern CHAR16 *gErrorInfo;\r
-extern FORM_DISPLAY_ENGINE_FORM gDisplayFormData;\r
+extern EFI_GUID mCurrentFormSetGuid;\r
+extern EFI_HII_HANDLE mCurrentHiiHandle;\r
+extern UINT16 mCurrentFormId;\r
+extern FORM_DISPLAY_ENGINE_FORM gDisplayFormData;\r
+extern BOOLEAN mDynamicFormUpdated;\r
\r
/**\r
Create a menu with specified formset GUID and form ID, and add it as a child\r
**/\r
FORM_ENTRY_INFO *\r
UiAddMenuList (\r
- IN EFI_HII_HANDLE HiiHandle,\r
- IN EFI_GUID *FormSetGuid,\r
- IN UINT16 FormId,\r
- IN UINT16 QuestionId\r
+ IN EFI_HII_HANDLE HiiHandle,\r
+ IN EFI_GUID *FormSetGuid,\r
+ IN UINT16 FormId,\r
+ IN UINT16 QuestionId\r
)\r
{\r
FORM_ENTRY_INFO *MenuList;\r
\r
MenuList->Signature = FORM_ENTRY_INFO_SIGNATURE;\r
\r
- MenuList->HiiHandle = HiiHandle;\r
+ MenuList->HiiHandle = HiiHandle;\r
CopyMem (&MenuList->FormSetGuid, FormSetGuid, sizeof (EFI_GUID));\r
MenuList->FormId = FormId;\r
MenuList->QuestionId = QuestionId;\r
**/\r
EFI_FORM_ID\r
GetFirstFormId (\r
- IN EFI_HII_HANDLE HiiHandle,\r
- IN EFI_GUID *FormSetGuid\r
+ IN EFI_HII_HANDLE HiiHandle,\r
+ IN EFI_GUID *FormSetGuid\r
)\r
{\r
LIST_ENTRY *Link;\r
**/\r
FORM_ENTRY_INFO *\r
UiFindMenuList (\r
- IN EFI_HII_HANDLE HiiHandle, \r
- IN EFI_GUID *FormSetGuid,\r
- IN UINT16 FormId\r
+ IN EFI_HII_HANDLE HiiHandle,\r
+ IN EFI_GUID *FormSetGuid,\r
+ IN UINT16 FormId\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORM_ENTRY_INFO *MenuList;\r
- FORM_ENTRY_INFO *RetMenu;\r
- EFI_FORM_ID FirstFormId;\r
+ LIST_ENTRY *Link;\r
+ FORM_ENTRY_INFO *MenuList;\r
+ FORM_ENTRY_INFO *RetMenu;\r
+ EFI_FORM_ID FirstFormId;\r
\r
RetMenu = NULL;\r
\r
Link = GetFirstNode (&mPrivateData.FormBrowserEx2.FormViewHistoryHead);\r
while (!IsNull (&mPrivateData.FormBrowserEx2.FormViewHistoryHead, Link)) {\r
MenuList = FORM_ENTRY_INFO_FROM_LINK (Link);\r
- Link = GetNextNode (&mPrivateData.FormBrowserEx2.FormViewHistoryHead, Link);\r
- \r
+ Link = GetNextNode (&mPrivateData.FormBrowserEx2.FormViewHistoryHead, Link);\r
+\r
//\r
// If already find the menu, free the menus behind it.\r
//\r
// Find the same FromSet.\r
//\r
if (MenuList->HiiHandle == HiiHandle) {\r
- if (CompareGuid (&MenuList->FormSetGuid, &gZeroGuid)) {\r
+ if (IsZeroGuid (&MenuList->FormSetGuid)) {\r
//\r
// FormSetGuid is not specified.\r
//\r
} else if (CompareGuid (&MenuList->FormSetGuid, FormSetGuid)) {\r
if (MenuList->FormId == FormId) {\r
RetMenu = MenuList;\r
- } else if (FormId == 0 || MenuList->FormId == 0 ) {\r
+ } else if ((FormId == 0) || (MenuList->FormId == 0)) {\r
FirstFormId = GetFirstFormId (HiiHandle, FormSetGuid);\r
- if ((FormId == 0 && FirstFormId == MenuList->FormId) || (MenuList->FormId ==0 && FirstFormId == FormId)) {\r
+ if (((FormId == 0) && (FirstFormId == MenuList->FormId)) || ((MenuList->FormId == 0) && (FirstFormId == FormId))) {\r
RetMenu = MenuList;\r
}\r
}\r
Find parent menu for current menu.\r
\r
@param CurrentMenu Current Menu\r
+ @param SettingLevel Whether find parent menu in Form Level or Formset level.\r
+ In form level, just find the parent menu;\r
+ In formset level, find the parent menu which has different\r
+ formset guid value.\r
\r
@retval The parent menu for current menu.\r
**/\r
FORM_ENTRY_INFO *\r
UiFindParentMenu (\r
- IN FORM_ENTRY_INFO *CurrentMenu\r
+ IN FORM_ENTRY_INFO *CurrentMenu,\r
+ IN BROWSER_SETTING_SCOPE SettingLevel\r
)\r
{\r
- FORM_ENTRY_INFO *ParentMenu;\r
+ FORM_ENTRY_INFO *ParentMenu;\r
+ LIST_ENTRY *Link;\r
+\r
+ ASSERT (SettingLevel == FormLevel || SettingLevel == FormSetLevel);\r
+\r
+ if (CurrentMenu == NULL) {\r
+ return NULL;\r
+ }\r
\r
ParentMenu = NULL;\r
- if (CurrentMenu->Link.BackLink != &mPrivateData.FormBrowserEx2.FormViewHistoryHead) {\r
- ParentMenu = FORM_ENTRY_INFO_FROM_LINK (CurrentMenu->Link.BackLink);\r
+ Link = &CurrentMenu->Link;\r
+\r
+ while (Link->BackLink != &mPrivateData.FormBrowserEx2.FormViewHistoryHead) {\r
+ ParentMenu = FORM_ENTRY_INFO_FROM_LINK (Link->BackLink);\r
+\r
+ if (SettingLevel == FormLevel) {\r
+ //\r
+ // For FormLevel, just find the parent menu, return.\r
+ //\r
+ break;\r
+ }\r
+\r
+ if (!CompareGuid (&CurrentMenu->FormSetGuid, &ParentMenu->FormSetGuid)) {\r
+ //\r
+ // For SystemLevel, must find the menu which has different formset.\r
+ //\r
+ break;\r
+ }\r
+\r
+ Link = Link->BackLink;\r
+ }\r
+\r
+ //\r
+ // Not find the parent menu, just return NULL.\r
+ //\r
+ if (Link->BackLink == &mPrivateData.FormBrowserEx2.FormViewHistoryHead) {\r
+ return NULL;\r
}\r
\r
return ParentMenu;\r
**/\r
VOID\r
UiFreeMenuList (\r
- LIST_ENTRY *MenuListHead\r
+ LIST_ENTRY *MenuListHead\r
)\r
{\r
- FORM_ENTRY_INFO *MenuList;\r
+ FORM_ENTRY_INFO *MenuList;\r
\r
while (!IsListEmpty (MenuListHead)) {\r
MenuList = FORM_ENTRY_INFO_FROM_LINK (MenuListHead->ForwardLink);\r
}\r
}\r
\r
+/**\r
+ Copy current Menu list to the new menu list.\r
+\r
+ @param NewMenuListHead New create Menu list.\r
+ @param CurrentMenuListHead Current Menu list.\r
+\r
+**/\r
+VOID\r
+UiCopyMenuList (\r
+ OUT LIST_ENTRY *NewMenuListHead,\r
+ IN LIST_ENTRY *CurrentMenuListHead\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORM_ENTRY_INFO *MenuList;\r
+ FORM_ENTRY_INFO *NewMenuEntry;\r
+\r
+ //\r
+ // If new menu list not empty, free it first.\r
+ //\r
+ UiFreeMenuList (NewMenuListHead);\r
+\r
+ Link = GetFirstNode (CurrentMenuListHead);\r
+ while (!IsNull (CurrentMenuListHead, Link)) {\r
+ MenuList = FORM_ENTRY_INFO_FROM_LINK (Link);\r
+ Link = GetNextNode (CurrentMenuListHead, Link);\r
+\r
+ NewMenuEntry = AllocateZeroPool (sizeof (FORM_ENTRY_INFO));\r
+ ASSERT (NewMenuEntry != NULL);\r
+ NewMenuEntry->Signature = FORM_ENTRY_INFO_SIGNATURE;\r
+ NewMenuEntry->HiiHandle = MenuList->HiiHandle;\r
+ CopyMem (&NewMenuEntry->FormSetGuid, &MenuList->FormSetGuid, sizeof (EFI_GUID));\r
+ NewMenuEntry->FormId = MenuList->FormId;\r
+ NewMenuEntry->QuestionId = MenuList->QuestionId;\r
+\r
+ InsertTailList (NewMenuListHead, &NewMenuEntry->Link);\r
+ }\r
+}\r
+\r
/**\r
Load all hii formset to the browser.\r
\r
VOID\r
)\r
{\r
- FORM_BROWSER_FORMSET *LocalFormSet;\r
- EFI_HII_HANDLE *HiiHandles;\r
- UINTN Index;\r
- EFI_GUID ZeroGuid;\r
- EFI_STATUS Status;\r
+ FORM_BROWSER_FORMSET *LocalFormSet;\r
+ EFI_HII_HANDLE *HiiHandles;\r
+ UINTN Index;\r
+ EFI_GUID ZeroGuid;\r
+ EFI_STATUS Status;\r
+ FORM_BROWSER_FORMSET *OldFormset;\r
+\r
+ OldFormset = mSystemLevelFormSet;\r
\r
//\r
// Get all the Hii handles\r
//\r
LocalFormSet = AllocateZeroPool (sizeof (FORM_BROWSER_FORMSET));\r
ASSERT (LocalFormSet != NULL);\r
+ mSystemLevelFormSet = LocalFormSet;\r
+\r
ZeroMem (&ZeroGuid, sizeof (ZeroGuid));\r
Status = InitializeFormSet (HiiHandles[Index], &ZeroGuid, LocalFormSet);\r
if (EFI_ERROR (Status) || IsListEmpty (&LocalFormSet->FormListHead)) {\r
DestroyFormSet (LocalFormSet);\r
continue;\r
}\r
+\r
InitializeCurrentSetting (LocalFormSet);\r
\r
//\r
// Free resources, and restore gOldFormSet and gClassOfVfr\r
//\r
FreePool (HiiHandles);\r
+\r
+ mSystemLevelFormSet = OldFormset;\r
+}\r
+\r
+/**\r
+ Pop up the error info.\r
+\r
+ @param BrowserStatus The input browser status.\r
+ @param HiiHandle The Hiihandle for this opcode.\r
+ @param OpCode The opcode use to get the erro info and timeout value.\r
+ @param ErrorString Error string used by BROWSER_NO_SUBMIT_IF.\r
+\r
+**/\r
+UINT32\r
+PopupErrorMessage (\r
+ IN UINT32 BrowserStatus,\r
+ IN EFI_HII_HANDLE HiiHandle,\r
+ IN EFI_IFR_OP_HEADER *OpCode OPTIONAL,\r
+ IN CHAR16 *ErrorString\r
+ )\r
+{\r
+ FORM_DISPLAY_ENGINE_STATEMENT *Statement;\r
+ USER_INPUT UserInputData;\r
+\r
+ Statement = NULL;\r
+\r
+ if (OpCode != NULL) {\r
+ Statement = AllocateZeroPool (sizeof (FORM_DISPLAY_ENGINE_STATEMENT));\r
+ ASSERT (Statement != NULL);\r
+ Statement->OpCode = OpCode;\r
+ gDisplayFormData.HighLightedStatement = Statement;\r
+ }\r
+\r
+ //\r
+ // Used to compatible with old display engine.\r
+ // New display engine not use this field.\r
+ //\r
+ gDisplayFormData.ErrorString = ErrorString;\r
+ gDisplayFormData.BrowserStatus = BrowserStatus;\r
+\r
+ if (HiiHandle != NULL) {\r
+ gDisplayFormData.HiiHandle = HiiHandle;\r
+ }\r
+\r
+ mFormDisplay->FormDisplay (&gDisplayFormData, &UserInputData);\r
+\r
+ gDisplayFormData.BrowserStatus = BROWSER_SUCCESS;\r
+ gDisplayFormData.ErrorString = NULL;\r
+\r
+ if (OpCode != NULL) {\r
+ FreePool (Statement);\r
+ }\r
+\r
+ return UserInputData.Action;\r
}\r
\r
/**\r
EFI_STATUS\r
EFIAPI\r
SendForm (\r
- IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,\r
- IN EFI_HII_HANDLE *Handles,\r
- IN UINTN HandleCount,\r
- IN EFI_GUID *FormSetGuid, OPTIONAL\r
- IN UINT16 FormId, OPTIONAL\r
- IN CONST EFI_SCREEN_DESCRIPTOR *ScreenDimensions, OPTIONAL\r
- OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest OPTIONAL\r
+ IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,\r
+ IN EFI_HII_HANDLE *Handles,\r
+ IN UINTN HandleCount,\r
+ IN EFI_GUID *FormSetGuid OPTIONAL,\r
+ IN UINT16 FormId OPTIONAL,\r
+ IN CONST EFI_SCREEN_DESCRIPTOR *ScreenDimensions OPTIONAL,\r
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest OPTIONAL\r
)\r
{\r
- EFI_STATUS Status;\r
- UI_MENU_SELECTION *Selection;\r
- UINTN Index;\r
- FORM_BROWSER_FORMSET *FormSet;\r
- FORM_ENTRY_INFO *MenuList;\r
+ EFI_STATUS Status;\r
+ UI_MENU_SELECTION *Selection;\r
+ UINTN Index;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
+ FORM_ENTRY_INFO *MenuList;\r
+ BOOLEAN RetVal;\r
\r
//\r
// If EDKII_FORM_DISPLAY_ENGINE_PROTOCOL not found, return EFI_UNSUPPORTED.\r
//\r
if (mFormDisplay == NULL) {\r
+ DEBUG ((DEBUG_ERROR, "Fatal Error! EDKII_FORM_DISPLAY_ENGINE_PROTOCOL not found!"));\r
return EFI_UNSUPPORTED;\r
}\r
\r
//\r
SaveBrowserContext ();\r
\r
- gResetRequired = FALSE;\r
- gExitRequired = FALSE;\r
- Status = EFI_SUCCESS;\r
- gEmptyString = L"";\r
- gDisplayFormData.ScreenDimensions = (EFI_SCREEN_DESCRIPTOR *) ScreenDimensions;\r
+ gFlagReconnect = FALSE;\r
+ gResetRequiredFormLevel = FALSE;\r
+ gExitRequired = FALSE;\r
+ gCallbackReconnect = FALSE;\r
+ Status = EFI_SUCCESS;\r
+ gEmptyString = L"";\r
+ gDisplayFormData.ScreenDimensions = (EFI_SCREEN_DESCRIPTOR *)ScreenDimensions;\r
\r
for (Index = 0; Index < HandleCount; Index++) {\r
Selection = AllocateZeroPool (sizeof (UI_MENU_SELECTION));\r
FormSet = AllocateZeroPool (sizeof (FORM_BROWSER_FORMSET));\r
ASSERT (FormSet != NULL);\r
\r
+ //\r
+ // Validate the HiiHandle\r
+ // if validate failed, find the first validate parent HiiHandle.\r
+ //\r
+ if (!ValidateHiiHandle (Selection->Handle)) {\r
+ FindNextMenu (Selection, FormSetLevel);\r
+ }\r
+\r
//\r
// Initialize internal data structures of FormSet\r
//\r
DestroyFormSet (FormSet);\r
break;\r
}\r
- Selection->FormSet = FormSet;\r
+\r
+ Selection->FormSet = FormSet;\r
+ mSystemLevelFormSet = FormSet;\r
+ mDynamicFormUpdated = FALSE;\r
\r
//\r
// Display this formset\r
\r
Status = SetupBrowser (Selection);\r
\r
- gCurrentSelection = NULL;\r
+ gCurrentSelection = NULL;\r
+ mSystemLevelFormSet = NULL;\r
+\r
+ //\r
+ // If callback update form dynamically, it's not exiting of the formset for user so system do not reconnect driver hanlde\r
+ // this time.\r
+ //\r
+ if (!mDynamicFormUpdated && (gFlagReconnect || gCallbackReconnect)) {\r
+ RetVal = ReconnectController (FormSet->DriverHandle);\r
+ if (!RetVal) {\r
+ PopupErrorMessage (BROWSER_RECONNECT_FAIL, NULL, NULL, NULL);\r
+ }\r
+\r
+ gFlagReconnect = FALSE;\r
+ gCallbackReconnect = FALSE;\r
+ }\r
\r
//\r
// If no data is changed, don't need to save current FormSet into the maintain list.\r
//\r
- if (!IsNvUpdateRequiredForFormSet (FormSet) && !IsStorageDataChangedForFormSet(FormSet)) {\r
- CleanBrowserStorage(FormSet);\r
+ if (!IsNvUpdateRequiredForFormSet (FormSet)) {\r
+ CleanBrowserStorage (FormSet);\r
RemoveEntryList (&FormSet->Link);\r
DestroyFormSet (FormSet);\r
}\r
FreePool (Selection);\r
}\r
\r
- //\r
- // Still has error info, pop up a message.\r
- //\r
- if (gBrowserStatus != BROWSER_SUCCESS) {\r
- gDisplayFormData.BrowserStatus = gBrowserStatus;\r
- gDisplayFormData.ErrorString = gErrorInfo;\r
-\r
- gBrowserStatus = BROWSER_SUCCESS;\r
- gErrorInfo = NULL;\r
-\r
- mFormDisplay->FormDisplay (&gDisplayFormData, NULL);\r
- }\r
-\r
if (ActionRequest != NULL) {\r
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
- if (gResetRequired) {\r
+ if (gResetRequiredFormLevel) {\r
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_RESET;\r
}\r
}\r
\r
- mFormDisplay->ExitDisplay();\r
+ mFormDisplay->ExitDisplay ();\r
\r
//\r
// Clear the menu history data.\r
distribution.\r
\r
**/\r
-EFI_STATUS \r
+EFI_STATUS\r
ProcessStorage (\r
- IN OUT UINTN *ResultsDataSize,\r
- IN OUT EFI_STRING *ResultsData,\r
- IN BOOLEAN RetrieveData,\r
- IN BROWSER_STORAGE *Storage\r
+ IN OUT UINTN *ResultsDataSize,\r
+ IN OUT EFI_STRING *ResultsData,\r
+ IN BOOLEAN RetrieveData,\r
+ IN BROWSER_STORAGE *Storage\r
)\r
{\r
- CHAR16 *ConfigResp;\r
- EFI_STATUS Status;\r
- CHAR16 *StrPtr;\r
- UINTN BufferSize;\r
- UINTN TmpSize;\r
+ CHAR16 *ConfigResp;\r
+ EFI_STATUS Status;\r
+ CHAR16 *StrPtr;\r
+ UINTN BufferSize;\r
+ UINTN TmpSize;\r
+ UINTN MaxLen;\r
+ FORMSET_STORAGE *BrowserStorage;\r
\r
if (RetrieveData) {\r
//\r
// Skip <ConfigHdr> and '&' to point to <ConfigBody> when first copy the configbody.\r
// Also need to consider add "\0" at first time.\r
//\r
- StrPtr = ConfigResp + StrLen (Storage->ConfigHdr) + 1;\r
+ StrPtr = StrStr (ConfigResp, L"PATH");\r
+ ASSERT (StrPtr != NULL);\r
+ StrPtr = StrStr (StrPtr, L"&");\r
+ StrPtr += 1;\r
BufferSize = StrSize (StrPtr);\r
\r
-\r
//\r
// Copy the data if the input buffer is bigger enough.\r
//\r
if (*ResultsDataSize >= BufferSize) {\r
- StrCpy (*ResultsData, StrPtr);\r
+ StrCpyS (*ResultsData, *ResultsDataSize / sizeof (CHAR16), StrPtr);\r
}\r
\r
*ResultsDataSize = BufferSize;\r
//\r
// Prepare <ConfigResp>\r
//\r
- TmpSize = StrLen (*ResultsData);\r
- BufferSize = (TmpSize + StrLen (Storage->ConfigHdr) + 2) * sizeof (CHAR16);\r
+ BrowserStorage = GetFstStgFromBrsStg (Storage);\r
+ ASSERT (BrowserStorage != NULL);\r
+ TmpSize = StrLen (*ResultsData);\r
+ BufferSize = (TmpSize + StrLen (BrowserStorage->ConfigHdr) + 2) * sizeof (CHAR16);\r
+ MaxLen = BufferSize / sizeof (CHAR16);\r
ConfigResp = AllocateZeroPool (BufferSize);\r
ASSERT (ConfigResp != NULL);\r
\r
- StrCpy (ConfigResp, Storage->ConfigHdr);\r
- StrCat (ConfigResp, L"&");\r
- StrCat (ConfigResp, *ResultsData);\r
+ StrCpyS (ConfigResp, MaxLen, BrowserStorage->ConfigHdr);\r
+ StrCatS (ConfigResp, MaxLen, L"&");\r
+ StrCatS (ConfigResp, MaxLen, *ResultsData);\r
\r
//\r
// Update Browser uncommited data\r
}\r
\r
/**\r
- This routine called this service in the browser to retrieve or set certain uncommitted \r
- state information that resides in the open formsets. \r
+ This routine called this service in the browser to retrieve or set certain uncommitted\r
+ state information that resides in the open formsets.\r
\r
@param This A pointer to the EFI_FORM_BROWSER2_PROTOCOL\r
instance.\r
IN OUT UINTN *ResultsDataSize,\r
IN OUT EFI_STRING ResultsData,\r
IN BOOLEAN RetrieveData,\r
- IN CONST EFI_GUID *VariableGuid, OPTIONAL\r
+ IN CONST EFI_GUID *VariableGuid OPTIONAL,\r
IN CONST CHAR16 *VariableName OPTIONAL\r
)\r
{\r
- EFI_STATUS Status;\r
- LIST_ENTRY *Link;\r
- BROWSER_STORAGE *Storage;\r
- FORMSET_STORAGE *FormsetStorage;\r
- FORM_BROWSER_FORMSET *FormSet;\r
- UINTN TotalSize;\r
- BOOLEAN Found;\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ BROWSER_STORAGE *Storage;\r
+ FORMSET_STORAGE *FormsetStorage;\r
+ UINTN TotalSize;\r
+ BOOLEAN Found;\r
\r
- if (ResultsDataSize == NULL || ResultsData == NULL) {\r
+ if ((ResultsDataSize == NULL) || (ResultsData == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
Found = FALSE;\r
Status = EFI_SUCCESS;\r
\r
- //\r
- // If set browser data, pre load all hii formset to avoid set the varstore which is not \r
- // saved in browser.\r
- //\r
- if (!RetrieveData && (gBrowserSettingScope == SystemLevel)) {\r
- LoadAllHiiFormset();\r
- }\r
-\r
if (VariableGuid != NULL) {\r
//\r
// Try to find target storage in the current formset.\r
Link = GetFirstNode (&gBrowserStorageList);\r
while (!IsNull (&gBrowserStorageList, Link)) {\r
Storage = BROWSER_STORAGE_FROM_LINK (Link);\r
- Link = GetNextNode (&gBrowserStorageList, Link);\r
+ Link = GetNextNode (&gBrowserStorageList, Link);\r
//\r
// Check the current storage.\r
//\r
- if (!CompareGuid (&Storage->Guid, (EFI_GUID *) VariableGuid)) {\r
+ if (!CompareGuid (&Storage->Guid, (EFI_GUID *)VariableGuid)) {\r
continue;\r
}\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||\r
- Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
+ if ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ||\r
+ (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))\r
+ {\r
//\r
// Buffer storage require both GUID and Name\r
//\r
return EFI_NOT_FOUND;\r
}\r
\r
- if (StrCmp (Storage->Name, (CHAR16 *) VariableName) != 0) {\r
+ if (StrCmp (Storage->Name, (CHAR16 *)VariableName) != 0) {\r
+ continue;\r
+ }\r
+ }\r
+\r
+ if ((Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) ||\r
+ (Storage->Type == EFI_HII_VARSTORE_BUFFER))\r
+ {\r
+ if ((mSystemLevelFormSet == NULL) || (mSystemLevelFormSet->HiiHandle == NULL)) {\r
+ return EFI_NOT_FOUND;\r
+ }\r
+\r
+ if (Storage->HiiHandle != mSystemLevelFormSet->HiiHandle) {\r
continue;\r
}\r
}\r
return Status;\r
}\r
\r
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
+ ConfigRequestAdjust (Storage, ResultsData, TRUE);\r
+ }\r
+\r
//\r
// Different formsets may have same varstore, so here just set the flag\r
// not exit the circle.\r
- // \r
+ //\r
Found = TRUE;\r
break;\r
}\r
//\r
// GUID/Name is not specified, take the first storage in FormSet\r
//\r
- if (gCurrentSelection == NULL) {\r
+ if (mSystemLevelFormSet == NULL) {\r
return EFI_NOT_READY;\r
}\r
\r
//\r
// Generate <ConfigResp>\r
//\r
- FormSet = gCurrentSelection->FormSet;\r
- Link = GetFirstNode (&FormSet->StorageListHead);\r
- if (IsNull (&FormSet->StorageListHead, Link)) {\r
+ Link = GetFirstNode (&mSystemLevelFormSet->StorageListHead);\r
+ if (IsNull (&mSystemLevelFormSet->StorageListHead, Link)) {\r
return EFI_UNSUPPORTED;\r
}\r
\r
FormsetStorage = FORMSET_STORAGE_FROM_LINK (Link);\r
- \r
+\r
Status = ProcessStorage (&TotalSize, &ResultsData, RetrieveData, FormsetStorage->BrowserStorage);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
if (RetrieveData) {\r
- Status = TotalSize <= *ResultsDataSize ? EFI_SUCCESS : EFI_BUFFER_TOO_SMALL;\r
+ Status = TotalSize <= *ResultsDataSize ? EFI_SUCCESS : EFI_BUFFER_TOO_SMALL;\r
*ResultsDataSize = TotalSize;\r
}\r
- \r
- return Status;\r
\r
+ return Status;\r
}\r
\r
-\r
/**\r
Callback function for SimpleTextInEx protocol install events\r
\r
VOID\r
EFIAPI\r
FormDisplayCallback (\r
- IN EFI_EVENT Event,\r
- IN VOID *Context\r
+ IN EFI_EVENT Event,\r
+ IN VOID *Context\r
)\r
{\r
- EFI_STATUS Status;\r
-\r
if (mFormDisplay != NULL) {\r
return;\r
}\r
\r
- Status = gBS->LocateProtocol (\r
- &gEdkiiFormDisplayEngineProtocolGuid,\r
- NULL,\r
- (VOID **) &mFormDisplay\r
- );\r
+ gBS->LocateProtocol (\r
+ &gEdkiiFormDisplayEngineProtocolGuid,\r
+ NULL,\r
+ (VOID **)&mFormDisplay\r
+ );\r
}\r
\r
/**\r
EFI_STATUS\r
EFIAPI\r
InitializeSetup (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
)\r
{\r
- EFI_STATUS Status;\r
- VOID *Registration;\r
+ EFI_STATUS Status;\r
+ VOID *Registration;\r
\r
//\r
// Locate required Hii relative protocols\r
Status = gBS->LocateProtocol (\r
&gEfiHiiDatabaseProtocolGuid,\r
NULL,\r
- (VOID **) &mHiiDatabase\r
+ (VOID **)&mHiiDatabase\r
);\r
ASSERT_EFI_ERROR (Status);\r
\r
Status = gBS->LocateProtocol (\r
&gEfiHiiConfigRoutingProtocolGuid,\r
NULL,\r
- (VOID **) &mHiiConfigRouting\r
+ (VOID **)&mHiiConfigRouting\r
);\r
ASSERT_EFI_ERROR (Status);\r
\r
Status = gBS->LocateProtocol (\r
&gEfiDevicePathFromTextProtocolGuid,\r
NULL,\r
- (VOID **) &mPathFromText\r
+ (VOID **)&mPathFromText\r
);\r
\r
//\r
// Install FormBrowser2 protocol\r
//\r
mPrivateData.Handle = NULL;\r
- Status = gBS->InstallProtocolInterface (\r
- &mPrivateData.Handle,\r
- &gEfiFormBrowser2ProtocolGuid,\r
- EFI_NATIVE_INTERFACE,\r
- &mPrivateData.FormBrowser2\r
- );\r
+ Status = gBS->InstallProtocolInterface (\r
+ &mPrivateData.Handle,\r
+ &gEfiFormBrowser2ProtocolGuid,\r
+ EFI_NATIVE_INTERFACE,\r
+ &mPrivateData.FormBrowser2\r
+ );\r
ASSERT_EFI_ERROR (Status);\r
\r
//\r
// Install FormBrowserEx2 protocol\r
//\r
- InitializeListHead (&mPrivateData.FormBrowserEx2.FormViewHistoryHead); \r
+ InitializeListHead (&mPrivateData.FormBrowserEx2.FormViewHistoryHead);\r
+ InitializeListHead (&mPrivateData.FormBrowserEx2.OverrideQestListHead);\r
mPrivateData.Handle = NULL;\r
- Status = gBS->InstallProtocolInterface (\r
- &mPrivateData.Handle,\r
- &gEdkiiFormBrowserEx2ProtocolGuid,\r
- EFI_NATIVE_INTERFACE,\r
- &mPrivateData.FormBrowserEx2\r
- );\r
+ Status = gBS->InstallProtocolInterface (\r
+ &mPrivateData.Handle,\r
+ &gEdkiiFormBrowserEx2ProtocolGuid,\r
+ EFI_NATIVE_INTERFACE,\r
+ &mPrivateData.FormBrowserEx2\r
+ );\r
ASSERT_EFI_ERROR (Status);\r
- \r
+\r
Status = gBS->InstallProtocolInterface (\r
&mPrivateData.Handle,\r
- &gEfiFormBrowserExProtocolGuid,\r
+ &gEdkiiFormBrowserExProtocolGuid,\r
EFI_NATIVE_INTERFACE,\r
&mPrivateData.FormBrowserEx\r
);\r
Status = gBS->LocateProtocol (\r
&gEdkiiFormDisplayEngineProtocolGuid,\r
NULL,\r
- (VOID **) &mFormDisplay\r
+ (VOID **)&mFormDisplay\r
);\r
\r
if (EFI_ERROR (Status)) {\r
&Registration\r
);\r
}\r
- \r
+\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Create a new string in HII Package List.\r
\r
**/\r
EFI_STRING_ID\r
NewString (\r
- IN CHAR16 *String,\r
- IN EFI_HII_HANDLE HiiHandle\r
+ IN CHAR16 *String,\r
+ IN EFI_HII_HANDLE HiiHandle\r
)\r
{\r
EFI_STRING_ID StringId;\r
return StringId;\r
}\r
\r
-\r
/**\r
Delete a string from HII Package List.\r
\r
**/\r
EFI_STATUS\r
DeleteString (\r
- IN EFI_STRING_ID StringId,\r
- IN EFI_HII_HANDLE HiiHandle\r
+ IN EFI_STRING_ID StringId,\r
+ IN EFI_HII_HANDLE HiiHandle\r
)\r
{\r
CHAR16 NullChar;\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Get the string based on the StringId and HII Package List Handle.\r
\r
**/\r
CHAR16 *\r
GetToken (\r
- IN EFI_STRING_ID Token,\r
- IN EFI_HII_HANDLE HiiHandle\r
+ IN EFI_STRING_ID Token,\r
+ IN EFI_HII_HANDLE HiiHandle\r
)\r
{\r
EFI_STRING String;\r
String = AllocateCopyPool (StrSize (mUnknownString), mUnknownString);\r
ASSERT (String != NULL);\r
}\r
- return (CHAR16 *) String;\r
-}\r
\r
+ return (CHAR16 *)String;\r
+}\r
\r
/**\r
Allocate new memory and then copy the Unicode string Source to Destination.\r
**/\r
VOID\r
NewStringCpy (\r
- IN OUT CHAR16 **Dest,\r
- IN CHAR16 *Src\r
+ IN OUT CHAR16 **Dest,\r
+ IN CHAR16 *Src\r
)\r
{\r
if (*Dest != NULL) {\r
FreePool (*Dest);\r
}\r
+\r
*Dest = AllocateCopyPool (StrSize (Src), Src);\r
ASSERT (*Dest != NULL);\r
}\r
\r
-\r
/**\r
Allocate new memory and concatinate Source on the end of Destination.\r
\r
**/\r
VOID\r
NewStringCat (\r
- IN OUT CHAR16 **Dest,\r
- IN CHAR16 *Src\r
+ IN OUT CHAR16 **Dest,\r
+ IN CHAR16 *Src\r
)\r
{\r
CHAR16 *NewString;\r
- UINTN TmpSize;\r
+ UINTN MaxLen;\r
\r
if (*Dest == NULL) {\r
NewStringCpy (Dest, Src);\r
return;\r
}\r
\r
- TmpSize = StrSize (*Dest);\r
- NewString = AllocateZeroPool (TmpSize + StrSize (Src) - 1);\r
+ MaxLen = (StrSize (*Dest) + StrSize (Src) - 1) / sizeof (CHAR16);\r
+ NewString = AllocateZeroPool (MaxLen * sizeof (CHAR16));\r
ASSERT (NewString != NULL);\r
\r
- StrCpy (NewString, *Dest);\r
- StrCat (NewString, Src);\r
+ StrCpyS (NewString, MaxLen, *Dest);\r
+ StrCatS (NewString, MaxLen, Src);\r
\r
FreePool (*Dest);\r
*Dest = NewString;\r
**/\r
EFI_STATUS\r
GetValueByName (\r
- IN BROWSER_STORAGE *Storage,\r
- IN CHAR16 *Name,\r
- IN OUT CHAR16 **Value,\r
- IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN CHAR16 *Name,\r
+ IN OUT CHAR16 **Value,\r
+ IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r
)\r
{\r
- LIST_ENTRY *Link;\r
- NAME_VALUE_NODE *Node;\r
+ LIST_ENTRY *Link;\r
+ NAME_VALUE_NODE *Node;\r
\r
- if (GetValueFrom != GetSetValueWithEditBuffer && GetValueFrom != GetSetValueWithBuffer) {\r
+ if ((GetValueFrom != GetSetValueWithEditBuffer) && (GetValueFrom != GetSetValueWithBuffer)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
} else {\r
NewStringCpy (Value, Node->Value);\r
}\r
+\r
return EFI_SUCCESS;\r
}\r
\r
return EFI_NOT_FOUND;\r
}\r
\r
-\r
/**\r
Set Value of given Name in a NameValue Storage.\r
\r
**/\r
EFI_STATUS\r
SetValueByName (\r
- IN BROWSER_STORAGE *Storage,\r
- IN CHAR16 *Name,\r
- IN CHAR16 *Value,\r
- IN GET_SET_QUESTION_VALUE_WITH SetValueTo,\r
- OUT NAME_VALUE_NODE **ReturnNode\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN CHAR16 *Name,\r
+ IN CHAR16 *Value,\r
+ IN GET_SET_QUESTION_VALUE_WITH SetValueTo,\r
+ OUT NAME_VALUE_NODE **ReturnNode\r
)\r
{\r
- LIST_ENTRY *Link;\r
- NAME_VALUE_NODE *Node;\r
- CHAR16 *Buffer;\r
+ LIST_ENTRY *Link;\r
+ NAME_VALUE_NODE *Node;\r
+ CHAR16 *Buffer;\r
\r
- if (SetValueTo != GetSetValueWithEditBuffer && SetValueTo != GetSetValueWithBuffer) {\r
+ if ((SetValueTo != GetSetValueWithEditBuffer) && (SetValueTo != GetSetValueWithBuffer)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
} else {\r
Buffer = Node->Value;\r
}\r
+\r
if (Buffer != NULL) {\r
FreePool (Buffer);\r
}\r
+\r
Buffer = AllocateCopyPool (StrSize (Value), Value);\r
ASSERT (Buffer != NULL);\r
if (SetValueTo == GetSetValueWithEditBuffer) {\r
return EFI_NOT_FOUND;\r
}\r
\r
-\r
/**\r
Convert setting of Buffer Storage or NameValue Storage to <ConfigResp>.\r
\r
**/\r
EFI_STATUS\r
StorageToConfigResp (\r
- IN BROWSER_STORAGE *Storage,\r
- IN CHAR16 **ConfigResp,\r
- IN CHAR16 *ConfigRequest,\r
- IN BOOLEAN GetEditBuf\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN CHAR16 **ConfigResp,\r
+ IN CHAR16 *ConfigRequest,\r
+ IN BOOLEAN GetEditBuf\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_STRING Progress;\r
- LIST_ENTRY *Link;\r
- NAME_VALUE_NODE *Node;\r
- UINT8 *SourceBuf;\r
+ EFI_STATUS Status;\r
+ EFI_STRING Progress;\r
+ LIST_ENTRY *Link;\r
+ NAME_VALUE_NODE *Node;\r
+ UINT8 *SourceBuf;\r
+ FORMSET_STORAGE *FormsetStorage;\r
\r
Status = EFI_SUCCESS;\r
\r
switch (Storage->Type) {\r
- case EFI_HII_VARSTORE_BUFFER:\r
- case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:\r
- SourceBuf = GetEditBuf ? Storage->EditBuffer : Storage->Buffer;\r
- Status = mHiiConfigRouting->BlockToConfig (\r
- mHiiConfigRouting,\r
- ConfigRequest,\r
- SourceBuf,\r
- Storage->Size,\r
- ConfigResp,\r
- &Progress\r
- );\r
- break;\r
-\r
- case EFI_HII_VARSTORE_NAME_VALUE:\r
- *ConfigResp = NULL;\r
- NewStringCat (ConfigResp, Storage->ConfigHdr);\r
-\r
- Link = GetFirstNode (&Storage->NameValueListHead);\r
- while (!IsNull (&Storage->NameValueListHead, Link)) {\r
- Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
+ case EFI_HII_VARSTORE_BUFFER:\r
+ case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:\r
+ SourceBuf = GetEditBuf ? Storage->EditBuffer : Storage->Buffer;\r
+ Status = mHiiConfigRouting->BlockToConfig (\r
+ mHiiConfigRouting,\r
+ ConfigRequest,\r
+ SourceBuf,\r
+ Storage->Size,\r
+ ConfigResp,\r
+ &Progress\r
+ );\r
+ break;\r
\r
- if (StrStr (ConfigRequest, Node->Name) != NULL) {\r
- NewStringCat (ConfigResp, L"&");\r
- NewStringCat (ConfigResp, Node->Name);\r
- NewStringCat (ConfigResp, L"=");\r
- if (GetEditBuf) {\r
- NewStringCat (ConfigResp, Node->EditValue);\r
- } else {\r
- NewStringCat (ConfigResp, Node->Value);\r
+ case EFI_HII_VARSTORE_NAME_VALUE:\r
+ *ConfigResp = NULL;\r
+ FormsetStorage = GetFstStgFromBrsStg (Storage);\r
+ ASSERT (FormsetStorage != NULL);\r
+ NewStringCat (ConfigResp, FormsetStorage->ConfigHdr);\r
+\r
+ Link = GetFirstNode (&Storage->NameValueListHead);\r
+ while (!IsNull (&Storage->NameValueListHead, Link)) {\r
+ Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
+\r
+ if (StrStr (ConfigRequest, Node->Name) != NULL) {\r
+ NewStringCat (ConfigResp, L"&");\r
+ NewStringCat (ConfigResp, Node->Name);\r
+ NewStringCat (ConfigResp, L"=");\r
+ if (GetEditBuf) {\r
+ NewStringCat (ConfigResp, Node->EditValue);\r
+ } else {\r
+ NewStringCat (ConfigResp, Node->Value);\r
+ }\r
}\r
+\r
+ Link = GetNextNode (&Storage->NameValueListHead, Link);\r
}\r
- Link = GetNextNode (&Storage->NameValueListHead, Link);\r
- }\r
- break;\r
\r
- case EFI_HII_VARSTORE_EFI_VARIABLE:\r
- default:\r
- Status = EFI_INVALID_PARAMETER;\r
- break;\r
+ break;\r
+\r
+ case EFI_HII_VARSTORE_EFI_VARIABLE:\r
+ default:\r
+ Status = EFI_INVALID_PARAMETER;\r
+ break;\r
}\r
\r
return Status;\r
}\r
\r
-\r
/**\r
Convert <ConfigResp> to settings in Buffer Storage or NameValue Storage.\r
\r
**/\r
EFI_STATUS\r
ConfigRespToStorage (\r
- IN BROWSER_STORAGE *Storage,\r
- IN CHAR16 *ConfigResp\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN CHAR16 *ConfigResp\r
)\r
{\r
EFI_STATUS Status;\r
Status = EFI_SUCCESS;\r
\r
switch (Storage->Type) {\r
- case EFI_HII_VARSTORE_BUFFER:\r
- case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:\r
- BufferSize = Storage->Size;\r
- Status = mHiiConfigRouting->ConfigToBlock (\r
- mHiiConfigRouting,\r
- ConfigResp,\r
- Storage->EditBuffer,\r
- &BufferSize,\r
- &Progress\r
- );\r
- break;\r
-\r
- case EFI_HII_VARSTORE_NAME_VALUE:\r
- StrPtr = StrStr (ConfigResp, L"PATH");\r
- if (StrPtr == NULL) {\r
+ case EFI_HII_VARSTORE_BUFFER:\r
+ case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:\r
+ BufferSize = Storage->Size;\r
+ Status = mHiiConfigRouting->ConfigToBlock (\r
+ mHiiConfigRouting,\r
+ ConfigResp,\r
+ Storage->EditBuffer,\r
+ &BufferSize,\r
+ &Progress\r
+ );\r
break;\r
- }\r
- StrPtr = StrStr (ConfigResp, L"&");\r
- while (StrPtr != NULL) {\r
- //\r
- // Skip '&'\r
- //\r
- StrPtr = StrPtr + 1;\r
- Name = StrPtr;\r
- StrPtr = StrStr (StrPtr, L"=");\r
+\r
+ case EFI_HII_VARSTORE_NAME_VALUE:\r
+ StrPtr = StrStr (ConfigResp, L"PATH");\r
if (StrPtr == NULL) {\r
break;\r
}\r
- *StrPtr = 0;\r
\r
- //\r
- // Skip '='\r
- //\r
- StrPtr = StrPtr + 1;\r
- Value = StrPtr;\r
- StrPtr = StrStr (StrPtr, L"&");\r
- if (StrPtr != NULL) {\r
+ StrPtr = StrStr (ConfigResp, L"&");\r
+ while (StrPtr != NULL) {\r
+ //\r
+ // Skip '&'\r
+ //\r
+ StrPtr = StrPtr + 1;\r
+ Name = StrPtr;\r
+ StrPtr = StrStr (StrPtr, L"=");\r
+ if (StrPtr == NULL) {\r
+ break;\r
+ }\r
+\r
*StrPtr = 0;\r
+\r
+ //\r
+ // Skip '='\r
+ //\r
+ StrPtr = StrPtr + 1;\r
+ Value = StrPtr;\r
+ StrPtr = StrStr (StrPtr, L"&");\r
+ if (StrPtr != NULL) {\r
+ *StrPtr = 0;\r
+ }\r
+\r
+ SetValueByName (Storage, Name, Value, GetSetValueWithEditBuffer, NULL);\r
}\r
- SetValueByName (Storage, Name, Value, GetSetValueWithEditBuffer, NULL);\r
- }\r
- break;\r
\r
- case EFI_HII_VARSTORE_EFI_VARIABLE:\r
- default:\r
- Status = EFI_INVALID_PARAMETER;\r
- break;\r
+ break;\r
+\r
+ case EFI_HII_VARSTORE_EFI_VARIABLE:\r
+ default:\r
+ Status = EFI_INVALID_PARAMETER;\r
+ break;\r
}\r
\r
return Status;\r
}\r
\r
-\r
/**\r
- Get Question's current Value.\r
-\r
- @param FormSet FormSet data structure.\r
- @param Form Form data structure.\r
- @param Question Question to be initialized.\r
- @param GetValueFrom Where to get value, may from editbuffer, buffer or hii driver.\r
+ Get bit field value from the buffer and then set the value for the question.\r
+ Note: Data type UINT32 can cover all the bit field value.\r
\r
- @retval EFI_SUCCESS The function completed successfully.\r
+ @param Question The question refer to bit field.\r
+ @param Buffer Point to the buffer which the question value get from.\r
\r
**/\r
-EFI_STATUS\r
-GetQuestionValue (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN OUT FORM_BROWSER_STATEMENT *Question,\r
- IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r
+VOID\r
+GetBitsQuestionValue (\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN UINT8 *Buffer\r
)\r
{\r
- EFI_STATUS Status;\r
- BOOLEAN Enabled;\r
- BOOLEAN Pending;\r
- UINT8 *Dst;\r
- UINTN StorageWidth;\r
- EFI_TIME EfiTime;\r
- BROWSER_STORAGE *Storage;\r
- EFI_IFR_TYPE_VALUE *QuestionValue;\r
- CHAR16 *ConfigRequest;\r
- CHAR16 *Progress;\r
- CHAR16 *Result;\r
- CHAR16 *Value;\r
- CHAR16 *StringPtr;\r
- UINTN Length;\r
- UINTN Index;\r
- UINTN LengthStr;\r
- BOOLEAN IsBufferStorage;\r
- BOOLEAN IsString;\r
- CHAR16 TemStr[5];\r
- UINT8 DigitUint8;\r
- UINT8 *TemBuffer;\r
+ UINTN StartBit;\r
+ UINTN EndBit;\r
+ UINT32 RetVal;\r
+ UINT32 BufferValue;\r
+\r
+ StartBit = Question->BitVarOffset % 8;\r
+ EndBit = StartBit + Question->BitStorageWidth - 1;\r
+\r
+ CopyMem ((UINT8 *)&BufferValue, Buffer, Question->StorageWidth);\r
+\r
+ RetVal = BitFieldRead32 (BufferValue, StartBit, EndBit);\r
+\r
+ //\r
+ // Set question value.\r
+ // Note: Since Question with BufferValue (orderedlist, password, string)are not supported to refer bit field.\r
+ // Only oneof/checkbox/oneof can support bit field.So we can copy the value to the Hiivalue of Question directly.\r
+ //\r
+ CopyMem ((UINT8 *)&Question->HiiValue.Value, (UINT8 *)&RetVal, Question->StorageWidth);\r
+}\r
+\r
+/**\r
+ Set bit field value to the buffer.\r
+ Note: Data type UINT32 can cover all the bit field value.\r
+\r
+ @param Question The question refer to bit field.\r
+ @param Buffer Point to the buffer which the question value set to.\r
+ @param Value The bit field value need to set.\r
+\r
+**/\r
+VOID\r
+SetBitsQuestionValue (\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN OUT UINT8 *Buffer,\r
+ IN UINT32 Value\r
+ )\r
+{\r
+ UINT32 Operand;\r
+ UINTN StartBit;\r
+ UINTN EndBit;\r
+ UINT32 RetVal;\r
+\r
+ StartBit = Question->BitVarOffset % 8;\r
+ EndBit = StartBit + Question->BitStorageWidth - 1;\r
+\r
+ CopyMem ((UINT8 *)&Operand, Buffer, Question->StorageWidth);\r
+\r
+ RetVal = BitFieldWrite32 (Operand, StartBit, EndBit, Value);\r
+\r
+ CopyMem (Buffer, (UINT8 *)&RetVal, Question->StorageWidth);\r
+}\r
+\r
+/**\r
+ Convert the buffer value to HiiValue.\r
+\r
+ @param Question The question.\r
+ @param Value Unicode buffer save the question value.\r
+\r
+ @retval Status whether convert the value success.\r
+\r
+**/\r
+EFI_STATUS\r
+BufferToValue (\r
+ IN OUT FORM_BROWSER_STATEMENT *Question,\r
+ IN CHAR16 *Value\r
+ )\r
+{\r
+ CHAR16 *StringPtr;\r
+ BOOLEAN IsBufferStorage;\r
+ CHAR16 *DstBuf;\r
+ CHAR16 TempChar;\r
+ UINTN LengthStr;\r
+ UINT8 *Dst;\r
+ CHAR16 TemStr[5];\r
+ UINTN Index;\r
+ UINT8 DigitUint8;\r
+ BOOLEAN IsString;\r
+ UINTN Length;\r
+ EFI_STATUS Status;\r
+ UINT8 *Buffer;\r
+\r
+ Buffer = NULL;\r
+\r
+ IsString = (BOOLEAN)((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);\r
+ if ((Question->Storage->Type == EFI_HII_VARSTORE_BUFFER) ||\r
+ (Question->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))\r
+ {\r
+ IsBufferStorage = TRUE;\r
+ } else {\r
+ IsBufferStorage = FALSE;\r
+ }\r
+\r
+ //\r
+ // Question Value is provided by Buffer Storage or NameValue Storage\r
+ //\r
+ if (Question->BufferValue != NULL) {\r
+ //\r
+ // This Question is password or orderedlist\r
+ //\r
+ Dst = Question->BufferValue;\r
+ } else {\r
+ //\r
+ // Other type of Questions\r
+ //\r
+ if (Question->QuestionReferToBitField) {\r
+ Buffer = (UINT8 *)AllocateZeroPool (Question->StorageWidth);\r
+ if (Buffer == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ Dst = Buffer;\r
+ } else {\r
+ Dst = (UINT8 *)&Question->HiiValue.Value;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Temp cut at the end of this section, end with '\0' or '&'.\r
+ //\r
+ StringPtr = Value;\r
+ while (*StringPtr != L'\0' && *StringPtr != L'&') {\r
+ StringPtr++;\r
+ }\r
+\r
+ TempChar = *StringPtr;\r
+ *StringPtr = L'\0';\r
+\r
+ LengthStr = StrLen (Value);\r
+\r
+ //\r
+ // Value points to a Unicode hexadecimal string, we need to convert the string to the value with CHAR16/UINT8...type.\r
+ // When generating the Value string, we follow this rule: 1 byte -> 2 Unicode characters (for string: 2 byte(CHAR16) ->4 Unicode characters).\r
+ // So the maximum value string length of a question is : Question->StorageWidth * 2.\r
+ // If the value string length > Question->StorageWidth * 2, only set the string length as Question->StorageWidth * 2, then convert.\r
+ //\r
+ if (LengthStr > (UINTN)Question->StorageWidth * 2) {\r
+ Length = (UINTN)Question->StorageWidth * 2;\r
+ } else {\r
+ Length = LengthStr;\r
+ }\r
+\r
+ Status = EFI_SUCCESS;\r
+ if (!IsBufferStorage && IsString) {\r
+ //\r
+ // Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"\r
+ // Add string tail char L'\0' into Length\r
+ //\r
+ DstBuf = (CHAR16 *)Dst;\r
+ ZeroMem (TemStr, sizeof (TemStr));\r
+ for (Index = 0; Index < Length; Index += 4) {\r
+ StrnCpyS (TemStr, sizeof (TemStr) / sizeof (CHAR16), Value + Index, 4);\r
+ DstBuf[Index/4] = (CHAR16)StrHexToUint64 (TemStr);\r
+ }\r
+\r
+ //\r
+ // Add tailing L'\0' character\r
+ //\r
+ DstBuf[Index/4] = L'\0';\r
+ } else {\r
+ ZeroMem (TemStr, sizeof (TemStr));\r
+ for (Index = 0; Index < Length; Index++) {\r
+ TemStr[0] = Value[LengthStr - Index - 1];\r
+ DigitUint8 = (UINT8)StrHexToUint64 (TemStr);\r
+ if ((Index & 1) == 0) {\r
+ Dst[Index/2] = DigitUint8;\r
+ } else {\r
+ Dst[Index/2] = (UINT8)((DigitUint8 << 4) + Dst[Index/2]);\r
+ }\r
+ }\r
+ }\r
+\r
+ *StringPtr = TempChar;\r
+\r
+ if ((Buffer != NULL) && Question->QuestionReferToBitField) {\r
+ GetBitsQuestionValue (Question, Buffer);\r
+ FreePool (Buffer);\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Get Question's current Value.\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
+ @param Question Question to be initialized.\r
+ @param GetValueFrom Where to get value, may from editbuffer, buffer or hii driver.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+\r
+**/\r
+EFI_STATUS\r
+GetQuestionValue (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN OUT FORM_BROWSER_STATEMENT *Question,\r
+ IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ BOOLEAN Enabled;\r
+ BOOLEAN Pending;\r
+ UINT8 *Dst;\r
+ UINTN StorageWidth;\r
+ EFI_TIME EfiTime;\r
+ BROWSER_STORAGE *Storage;\r
+ FORMSET_STORAGE *FormsetStorage;\r
+ EFI_IFR_TYPE_VALUE *QuestionValue;\r
+ CHAR16 *ConfigRequest;\r
+ CHAR16 *Progress;\r
+ CHAR16 *Result;\r
+ CHAR16 *Value;\r
+ UINTN Length;\r
+ BOOLEAN IsBufferStorage;\r
+ UINTN MaxLen;\r
\r
Status = EFI_SUCCESS;\r
Value = NULL;\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
- //\r
- // Statement don't have storage, skip them\r
- //\r
- if (Question->QuestionId == 0) {\r
- return Status;\r
- }\r
-\r
//\r
// Question value is provided by an Expression, evaluate it\r
//\r
CopyMem (Question->HiiValue.Buffer, Question->ValueExpression->Result.Buffer, Question->StorageWidth);\r
Question->HiiValue.BufferLen = Question->StorageWidth;\r
}\r
+\r
FreePool (Question->ValueExpression->Result.Buffer);\r
}\r
+\r
Question->HiiValue.Type = Question->ValueExpression->Result.Type;\r
- CopyMem (&Question->HiiValue.Value, &Question->ValueExpression->Result.Value, sizeof (EFI_IFR_TYPE_VALUE)); \r
+ CopyMem (&Question->HiiValue.Value, &Question->ValueExpression->Result.Value, sizeof (EFI_IFR_TYPE_VALUE));\r
}\r
+\r
return Status;\r
}\r
- \r
+\r
//\r
// Get question value by read expression.\r
//\r
- if (Question->ReadExpression != NULL && Form->FormType == STANDARD_MAP_FORM_TYPE) {\r
+ if ((Question->ReadExpression != NULL) && (Form->FormType == STANDARD_MAP_FORM_TYPE)) {\r
Status = EvaluateExpression (FormSet, Form, Question->ReadExpression);\r
- if (!EFI_ERROR (Status) && \r
- ((Question->ReadExpression->Result.Type < EFI_IFR_TYPE_OTHER) || (Question->ReadExpression->Result.Type == EFI_IFR_TYPE_BUFFER))) {\r
+ if (!EFI_ERROR (Status) &&\r
+ ((Question->ReadExpression->Result.Type < EFI_IFR_TYPE_OTHER) || (Question->ReadExpression->Result.Type == EFI_IFR_TYPE_BUFFER)))\r
+ {\r
//\r
// Only update question value to the valid result.\r
//\r
CopyMem (Question->HiiValue.Buffer, Question->ReadExpression->Result.Buffer, Question->StorageWidth);\r
Question->HiiValue.BufferLen = Question->StorageWidth;\r
}\r
+\r
FreePool (Question->ReadExpression->Result.Buffer);\r
}\r
+\r
Question->HiiValue.Type = Question->ReadExpression->Result.Type;\r
- CopyMem (&Question->HiiValue.Value, &Question->ReadExpression->Result.Value, sizeof (EFI_IFR_TYPE_VALUE)); \r
+ CopyMem (&Question->HiiValue.Value, &Question->ReadExpression->Result.Value, sizeof (EFI_IFR_TYPE_VALUE));\r
return EFI_SUCCESS;\r
}\r
}\r
//\r
// Question value is provided by RTC\r
//\r
- Storage = Question->Storage;\r
+ Storage = Question->Storage;\r
QuestionValue = &Question->HiiValue.Value;\r
if (Storage == NULL) {\r
//\r
// It's a Question without storage, or RTC date/time\r
//\r
- if (Question->Operand == EFI_IFR_DATE_OP || Question->Operand == EFI_IFR_TIME_OP) {\r
+ if ((Question->Operand == EFI_IFR_DATE_OP) || (Question->Operand == EFI_IFR_TIME_OP)) {\r
//\r
// Date and time define the same Flags bit\r
//\r
switch (Question->Flags & EFI_QF_DATE_STORAGE) {\r
- case QF_DATE_STORAGE_TIME:\r
- Status = gRT->GetTime (&EfiTime, NULL);\r
- break;\r
+ case QF_DATE_STORAGE_TIME:\r
+ Status = gRT->GetTime (&EfiTime, NULL);\r
+ break;\r
\r
- case QF_DATE_STORAGE_WAKEUP:\r
- Status = gRT->GetWakeupTime (&Enabled, &Pending, &EfiTime);\r
- break;\r
+ case QF_DATE_STORAGE_WAKEUP:\r
+ Status = gRT->GetWakeupTime (&Enabled, &Pending, &EfiTime);\r
+ break;\r
\r
- case QF_DATE_STORAGE_NORMAL:\r
- default:\r
- //\r
- // For date/time without storage\r
- //\r
- return EFI_SUCCESS;\r
+ case QF_DATE_STORAGE_NORMAL:\r
+ default:\r
+ //\r
+ // For date/time without storage\r
+ //\r
+ return EFI_SUCCESS;\r
}\r
\r
if (EFI_ERROR (Status)) {\r
- return Status;\r
+ if (Question->Operand == EFI_IFR_DATE_OP) {\r
+ QuestionValue->date.Year = 0xff;\r
+ QuestionValue->date.Month = 0xff;\r
+ QuestionValue->date.Day = 0xff;\r
+ } else {\r
+ QuestionValue->time.Hour = 0xff;\r
+ QuestionValue->time.Minute = 0xff;\r
+ QuestionValue->time.Second = 0xff;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
}\r
\r
if (Question->Operand == EFI_IFR_DATE_OP) {\r
if (Question->BufferValue != NULL) {\r
Dst = Question->BufferValue;\r
} else {\r
- Dst = (UINT8 *) QuestionValue;\r
+ Dst = (UINT8 *)QuestionValue;\r
}\r
\r
Status = gRT->GetVariable (\r
- Question->VariableName,\r
- &Storage->Guid,\r
- NULL,\r
- &StorageWidth,\r
- Dst\r
- );\r
+ Question->VariableName,\r
+ &Storage->Guid,\r
+ NULL,\r
+ &StorageWidth,\r
+ Dst\r
+ );\r
//\r
// Always return success, even this EFI variable doesn't exist\r
//\r
//\r
// Other type of Questions\r
//\r
- Dst = (UINT8 *) &Question->HiiValue.Value;\r
+ Dst = (UINT8 *)&Question->HiiValue.Value;\r
}\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
+ if ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ||\r
+ (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))\r
+ {\r
IsBufferStorage = TRUE;\r
} else {\r
IsBufferStorage = FALSE;\r
}\r
- IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);\r
- if (GetValueFrom == GetSetValueWithEditBuffer || GetValueFrom == GetSetValueWithBuffer ) {\r
+\r
+ if ((GetValueFrom == GetSetValueWithEditBuffer) || (GetValueFrom == GetSetValueWithBuffer)) {\r
if (IsBufferStorage) {\r
if (GetValueFrom == GetSetValueWithEditBuffer) {\r
//\r
// Copy from storage Edit buffer\r
+ // If the Question refer to bit filed, get the value in the related bit filed.\r
//\r
- CopyMem (Dst, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, StorageWidth);\r
+ if (Question->QuestionReferToBitField) {\r
+ GetBitsQuestionValue (Question, Storage->EditBuffer + Question->VarStoreInfo.VarOffset);\r
+ } else {\r
+ CopyMem (Dst, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, StorageWidth);\r
+ }\r
} else {\r
//\r
// Copy from storage Edit buffer\r
+ // If the Question refer to bit filed, get the value in the related bit filed.\r
//\r
- CopyMem (Dst, Storage->Buffer + Question->VarStoreInfo.VarOffset, StorageWidth);\r
+ if (Question->QuestionReferToBitField) {\r
+ GetBitsQuestionValue (Question, Storage->Buffer + Question->VarStoreInfo.VarOffset);\r
+ } else {\r
+ CopyMem (Dst, Storage->Buffer + Question->VarStoreInfo.VarOffset, StorageWidth);\r
+ }\r
}\r
} else {\r
- Value = NULL;\r
+ Value = NULL;\r
Status = GetValueByName (Storage, Question->VariableName, &Value, GetValueFrom);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
ASSERT (Value != NULL);\r
- LengthStr = StrLen (Value);\r
- Status = EFI_SUCCESS;\r
- if (IsString) {\r
- //\r
- // Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"\r
- // Add string tail char L'\0' into Length\r
- //\r
- Length = StorageWidth + sizeof (CHAR16);\r
- if (Length < ((LengthStr / 4 + 1) * 2)) {\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- } else {\r
- StringPtr = (CHAR16 *) Dst;\r
- ZeroMem (TemStr, sizeof (TemStr));\r
- for (Index = 0; Index < LengthStr; Index += 4) {\r
- StrnCpy (TemStr, Value + Index, 4);\r
- StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);\r
- }\r
- //\r
- // Add tailing L'\0' character\r
- //\r
- StringPtr[Index/4] = L'\0';\r
- }\r
- } else {\r
- if (StorageWidth < ((LengthStr + 1) / 2)) {\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- } else {\r
- ZeroMem (TemStr, sizeof (TemStr));\r
- for (Index = 0; Index < LengthStr; Index ++) {\r
- TemStr[0] = Value[LengthStr - Index - 1];\r
- DigitUint8 = (UINT8) StrHexToUint64 (TemStr);\r
- if ((Index & 1) == 0) {\r
- Dst [Index/2] = DigitUint8;\r
- } else {\r
- Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);\r
- }\r
- }\r
- }\r
- }\r
-\r
+ Status = BufferToValue (Question, Value);\r
FreePool (Value);\r
}\r
} else {\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
- //\r
- // Request current settings from Configuration Driver\r
- //\r
- if (FormSet->ConfigAccess == NULL) {\r
- return EFI_NOT_FOUND;\r
- }\r
+ FormsetStorage = GetFstStgFromVarId (FormSet, Question->VarStoreId);\r
+ ASSERT (FormsetStorage != NULL);\r
+ //\r
+ // <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||\r
+ // <ConfigHdr> + "&" + <VariableName>\r
+ //\r
+ if (IsBufferStorage) {\r
+ Length = StrLen (FormsetStorage->ConfigHdr);\r
+ Length += StrLen (Question->BlockName);\r
+ } else {\r
+ Length = StrLen (FormsetStorage->ConfigHdr);\r
+ Length += StrLen (Question->VariableName) + 1;\r
+ }\r
\r
- //\r
- // <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||\r
- // <ConfigHdr> + "&" + <VariableName>\r
- //\r
- if (IsBufferStorage) {\r
- Length = StrLen (Storage->ConfigHdr);\r
- Length += StrLen (Question->BlockName);\r
- } else {\r
- Length = StrLen (Storage->ConfigHdr);\r
- Length += StrLen (Question->VariableName) + 1;\r
- }\r
- ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));\r
- ASSERT (ConfigRequest != NULL);\r
+ // Allocate buffer include '\0'\r
+ MaxLen = Length + 1;\r
+ ConfigRequest = AllocateZeroPool (MaxLen * sizeof (CHAR16));\r
+ ASSERT (ConfigRequest != NULL);\r
\r
- StrCpy (ConfigRequest, Storage->ConfigHdr);\r
- if (IsBufferStorage) {\r
- StrCat (ConfigRequest, Question->BlockName);\r
- } else {\r
- StrCat (ConfigRequest, L"&");\r
- StrCat (ConfigRequest, Question->VariableName);\r
- }\r
+ StrCpyS (ConfigRequest, MaxLen, FormsetStorage->ConfigHdr);\r
+ if (IsBufferStorage) {\r
+ StrCatS (ConfigRequest, MaxLen, Question->BlockName);\r
+ } else {\r
+ StrCatS (ConfigRequest, MaxLen, L"&");\r
+ StrCatS (ConfigRequest, MaxLen, Question->VariableName);\r
+ }\r
\r
- Status = FormSet->ConfigAccess->ExtractConfig (\r
- FormSet->ConfigAccess,\r
- ConfigRequest,\r
- &Progress,\r
- &Result\r
- );\r
- FreePool (ConfigRequest);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
+ //\r
+ // Request current settings from Configuration Driver\r
+ //\r
+ Status = mHiiConfigRouting->ExtractConfig (\r
+ mHiiConfigRouting,\r
+ ConfigRequest,\r
+ &Progress,\r
+ &Result\r
+ );\r
+ FreePool (ConfigRequest);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
\r
- //\r
- // Skip <ConfigRequest>\r
- //\r
- if (IsBufferStorage) {\r
- Value = StrStr (Result, L"&VALUE");\r
- if (Value == NULL) {\r
- FreePool (Result);\r
- return EFI_NOT_FOUND;\r
- }\r
- //\r
- // Skip "&VALUE"\r
- //\r
- Value = Value + 6;\r
- } else {\r
- Value = Result + Length;\r
- }\r
- if (*Value != '=') {\r
+ //\r
+ // Skip <ConfigRequest>\r
+ //\r
+ if (IsBufferStorage) {\r
+ Value = StrStr (Result, L"&VALUE");\r
+ if (Value == NULL) {\r
FreePool (Result);\r
return EFI_NOT_FOUND;\r
}\r
- //\r
- // Skip '=', point to value\r
- //\r
- Value = Value + 1;\r
\r
//\r
- // Suppress <AltResp> if any\r
+ // Skip "&VALUE"\r
//\r
- StringPtr = Value;\r
- while (*StringPtr != L'\0' && *StringPtr != L'&') {\r
- StringPtr++;\r
- }\r
- *StringPtr = L'\0';\r
-\r
- LengthStr = StrLen (Value);\r
- Status = EFI_SUCCESS;\r
- if (!IsBufferStorage && IsString) {\r
- //\r
- // Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"\r
- // Add string tail char L'\0' into Length\r
- //\r
- Length = StorageWidth + sizeof (CHAR16);\r
- if (Length < ((LengthStr / 4 + 1) * 2)) {\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- } else {\r
- StringPtr = (CHAR16 *) Dst;\r
- ZeroMem (TemStr, sizeof (TemStr));\r
- for (Index = 0; Index < LengthStr; Index += 4) {\r
- StrnCpy (TemStr, Value + Index, 4);\r
- StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);\r
- }\r
- //\r
- // Add tailing L'\0' character\r
- //\r
- StringPtr[Index/4] = L'\0';\r
- }\r
- } else {\r
- if (StorageWidth < ((LengthStr + 1) / 2)) {\r
- Status = EFI_BUFFER_TOO_SMALL;\r
- } else {\r
- ZeroMem (TemStr, sizeof (TemStr));\r
- for (Index = 0; Index < LengthStr; Index ++) {\r
- TemStr[0] = Value[LengthStr - Index - 1];\r
- DigitUint8 = (UINT8) StrHexToUint64 (TemStr);\r
- if ((Index & 1) == 0) {\r
- Dst [Index/2] = DigitUint8;\r
- } else {\r
- Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);\r
- }\r
- }\r
- }\r
- }\r
-\r
- if (EFI_ERROR (Status)) {\r
- FreePool (Result);\r
- return Status;\r
- }\r
- } else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
- TemBuffer = NULL;\r
- TemBuffer = AllocateZeroPool (Storage->Size);\r
- if (TemBuffer == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- return Status;\r
- }\r
- Length = Storage->Size;\r
- Status = gRT->GetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- NULL,\r
- &Length,\r
- TemBuffer\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (TemBuffer);\r
- return Status;\r
- }\r
-\r
- CopyMem (Dst, TemBuffer + Question->VarStoreInfo.VarOffset, StorageWidth);\r
+ Value = Value + 6;\r
+ } else {\r
+ Value = Result + Length;\r
+ }\r
\r
- FreePool (TemBuffer);\r
+ if (*Value != '=') {\r
+ FreePool (Result);\r
+ return EFI_NOT_FOUND;\r
}\r
\r
//\r
- // Synchronize Edit Buffer\r
+ // Skip '=', point to value\r
//\r
- if (IsBufferStorage) {\r
- CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Dst, StorageWidth);\r
+ Value = Value + 1;\r
+\r
+ Status = BufferToValue (Question, Value);\r
+ if (EFI_ERROR (Status)) {\r
+ FreePool (Result);\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Synchronize Edit Buffer\r
+ //\r
+ if (IsBufferStorage) {\r
+ CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Dst, StorageWidth);\r
} else {\r
SetValueByName (Storage, Question->VariableName, Value, GetSetValueWithEditBuffer, NULL);\r
}\r
return Status;\r
}\r
\r
-\r
/**\r
Save Question Value to edit copy(cached) or Storage(uncached).\r
\r
**/\r
EFI_STATUS\r
SetQuestionValue (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN OUT FORM_BROWSER_STATEMENT *Question,\r
- IN GET_SET_QUESTION_VALUE_WITH SetValueTo\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN OUT FORM_BROWSER_STATEMENT *Question,\r
+ IN GET_SET_QUESTION_VALUE_WITH SetValueTo\r
)\r
{\r
EFI_STATUS Status;\r
UINTN BufferLen;\r
UINTN StorageWidth;\r
BROWSER_STORAGE *Storage;\r
+ FORMSET_STORAGE *FormsetStorage;\r
EFI_IFR_TYPE_VALUE *QuestionValue;\r
CHAR16 *ConfigResp;\r
CHAR16 *Progress;\r
CHAR16 *TemString;\r
UINTN Index;\r
NAME_VALUE_NODE *Node;\r
+ UINTN MaxLen;\r
\r
Status = EFI_SUCCESS;\r
Node = NULL;\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
- //\r
- // Statement don't have storage, skip them\r
- //\r
- if (Question->QuestionId == 0) {\r
- return Status;\r
- }\r
-\r
//\r
// If Question value is provided by an Expression, then it is read only\r
//\r
if (Question->ValueExpression != NULL) {\r
return Status;\r
}\r
- \r
+\r
//\r
// Before set question value, evaluate its write expression.\r
//\r
- if (Question->WriteExpression != NULL && Form->FormType == STANDARD_MAP_FORM_TYPE) {\r
+ if ((Question->WriteExpression != NULL) && (Form->FormType == STANDARD_MAP_FORM_TYPE)) {\r
Status = EvaluateExpression (FormSet, Form, Question->WriteExpression);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
//\r
// Question value is provided by RTC\r
//\r
- Storage = Question->Storage;\r
+ Storage = Question->Storage;\r
QuestionValue = &Question->HiiValue.Value;\r
if (Storage == NULL) {\r
//\r
// It's a Question without storage, or RTC date/time\r
//\r
- if (Question->Operand == EFI_IFR_DATE_OP || Question->Operand == EFI_IFR_TIME_OP) {\r
+ if ((Question->Operand == EFI_IFR_DATE_OP) || (Question->Operand == EFI_IFR_TIME_OP)) {\r
//\r
// Date and time define the same Flags bit\r
//\r
switch (Question->Flags & EFI_QF_DATE_STORAGE) {\r
- case QF_DATE_STORAGE_TIME:\r
- Status = gRT->GetTime (&EfiTime, NULL);\r
- break;\r
+ case QF_DATE_STORAGE_TIME:\r
+ Status = gRT->GetTime (&EfiTime, NULL);\r
+ break;\r
\r
- case QF_DATE_STORAGE_WAKEUP:\r
- Status = gRT->GetWakeupTime (&Enabled, &Pending, &EfiTime);\r
- break;\r
+ case QF_DATE_STORAGE_WAKEUP:\r
+ Status = gRT->GetWakeupTime (&Enabled, &Pending, &EfiTime);\r
+ break;\r
\r
- case QF_DATE_STORAGE_NORMAL:\r
- default:\r
- //\r
- // For date/time without storage\r
- //\r
- return EFI_SUCCESS;\r
+ case QF_DATE_STORAGE_NORMAL:\r
+ default:\r
+ //\r
+ // For date/time without storage\r
+ //\r
+ return EFI_SUCCESS;\r
}\r
\r
if (EFI_ERROR (Status)) {\r
if (Question->BufferValue != NULL) {\r
Src = Question->BufferValue;\r
} else {\r
- Src = (UINT8 *) QuestionValue;\r
+ Src = (UINT8 *)QuestionValue;\r
}\r
\r
Status = gRT->SetVariable (\r
- Question->VariableName,\r
- &Storage->Guid,\r
- Storage->Attributes,\r
- StorageWidth,\r
- Src\r
- );\r
+ Question->VariableName,\r
+ &Storage->Guid,\r
+ Storage->Attributes,\r
+ StorageWidth,\r
+ Src\r
+ );\r
return Status;\r
}\r
\r
if (Question->BufferValue != NULL) {\r
Src = Question->BufferValue;\r
} else {\r
- Src = (UINT8 *) &Question->HiiValue.Value;\r
+ Src = (UINT8 *)&Question->HiiValue.Value;\r
}\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
+ if ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ||\r
+ (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))\r
+ {\r
IsBufferStorage = TRUE;\r
} else {\r
IsBufferStorage = FALSE;\r
}\r
- IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);\r
\r
- if (SetValueTo == GetSetValueWithEditBuffer || SetValueTo == GetSetValueWithBuffer) {\r
+ IsString = (BOOLEAN)((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);\r
+\r
+ if ((SetValueTo == GetSetValueWithEditBuffer) || (SetValueTo == GetSetValueWithBuffer)) {\r
if (IsBufferStorage) {\r
if (SetValueTo == GetSetValueWithEditBuffer) {\r
//\r
// Copy to storage edit buffer\r
- // \r
- CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);\r
+ // If the Question refer to bit filed, copy the value in related bit filed to storage edit buffer.\r
+ //\r
+ if (Question->QuestionReferToBitField) {\r
+ SetBitsQuestionValue (Question, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, (UINT32)(*Src));\r
+ } else {\r
+ CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);\r
+ }\r
} else if (SetValueTo == GetSetValueWithBuffer) {\r
//\r
- // Copy to storage edit buffer\r
- // \r
- CopyMem (Storage->Buffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);\r
- }\r
- //\r
- // Check whether question value has been changed.\r
- //\r
- if (CompareMem (Storage->Buffer + Question->VarStoreInfo.VarOffset, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, StorageWidth) != 0) {\r
- Question->ValueChanged = TRUE;\r
- } else {\r
- Question->ValueChanged = FALSE;\r
+ // Copy to storage buffer\r
+ // If the Question refer to bit filed, copy the value in related bit filed to storage buffer.\r
+ //\r
+ if (Question->QuestionReferToBitField) {\r
+ SetBitsQuestionValue (Question, Storage->Buffer + Question->VarStoreInfo.VarOffset, (UINT32)(*Src));\r
+ } else {\r
+ CopyMem (Storage->Buffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);\r
+ }\r
}\r
} else {\r
if (IsString) {\r
//\r
// Allocate enough string buffer.\r
//\r
- Value = NULL;\r
- BufferLen = ((StrLen ((CHAR16 *) Src) * 4) + 1) * sizeof (CHAR16);\r
- Value = AllocateZeroPool (BufferLen);\r
+ Value = NULL;\r
+ BufferLen = ((StrLen ((CHAR16 *)Src) * 4) + 1) * sizeof (CHAR16);\r
+ Value = AllocateZeroPool (BufferLen);\r
ASSERT (Value != NULL);\r
//\r
// Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"\r
//\r
- TemName = (CHAR16 *) Src;\r
+ TemName = (CHAR16 *)Src;\r
TemString = Value;\r
- for (; *TemName != L'\0'; TemName++) {\r
- TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemName, 4);\r
+ for ( ; *TemName != L'\0'; TemName++) {\r
+ UnicodeValueToStringS (\r
+ TemString,\r
+ BufferLen - ((UINTN)TemString - (UINTN)Value),\r
+ PREFIX_ZERO | RADIX_HEX,\r
+ *TemName,\r
+ 4\r
+ );\r
+ TemString += StrnLenS (TemString, (BufferLen - ((UINTN)TemString - (UINTN)Value)) / sizeof (CHAR16));\r
}\r
} else {\r
BufferLen = StorageWidth * 2 + 1;\r
- Value = AllocateZeroPool (BufferLen * sizeof (CHAR16));\r
+ Value = AllocateZeroPool (BufferLen * sizeof (CHAR16));\r
ASSERT (Value != NULL);\r
//\r
// Convert Buffer to Hex String\r
//\r
TemBuffer = Src + StorageWidth - 1;\r
TemString = Value;\r
- for (Index = 0; Index < StorageWidth; Index ++, TemBuffer --) {\r
- TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemBuffer, 2);\r
+ for (Index = 0; Index < StorageWidth; Index++, TemBuffer--) {\r
+ UnicodeValueToStringS (\r
+ TemString,\r
+ BufferLen * sizeof (CHAR16) - ((UINTN)TemString - (UINTN)Value),\r
+ PREFIX_ZERO | RADIX_HEX,\r
+ *TemBuffer,\r
+ 2\r
+ );\r
+ TemString += StrnLenS (TemString, BufferLen - ((UINTN)TemString - (UINTN)Value) / sizeof (CHAR16));\r
}\r
}\r
\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
- //\r
- // Check whether question value has been changed.\r
- //\r
- if (StrCmp (Node->Value, Node->EditValue) != 0) {\r
- Question->ValueChanged = TRUE;\r
- } else {\r
- Question->ValueChanged = FALSE;\r
- }\r
}\r
} else if (SetValueTo == GetSetValueWithHiiDriver) {\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
- //\r
- // <ConfigResp> ::= <ConfigHdr> + <BlockName> + "&VALUE=" + "<HexCh>StorageWidth * 2" ||\r
- // <ConfigHdr> + "&" + <VariableName> + "=" + "<string>"\r
- //\r
- if (IsBufferStorage) {\r
- Length = StrLen (Question->BlockName) + 7;\r
- } else {\r
- Length = StrLen (Question->VariableName) + 2;\r
- }\r
- if (!IsBufferStorage && IsString) {\r
- Length += (StrLen ((CHAR16 *) Src) * 4);\r
- } else {\r
- Length += (StorageWidth * 2);\r
- }\r
- ConfigResp = AllocateZeroPool ((StrLen (Storage->ConfigHdr) + Length + 1) * sizeof (CHAR16));\r
- ASSERT (ConfigResp != NULL);\r
+ //\r
+ // <ConfigResp> ::= <ConfigHdr> + <BlockName> + "&VALUE=" + "<HexCh>StorageWidth * 2" ||\r
+ // <ConfigHdr> + "&" + <VariableName> + "=" + "<string>"\r
+ //\r
+ if (IsBufferStorage) {\r
+ Length = StrLen (Question->BlockName) + 7;\r
+ } else {\r
+ Length = StrLen (Question->VariableName) + 2;\r
+ }\r
\r
- StrCpy (ConfigResp, Storage->ConfigHdr);\r
- if (IsBufferStorage) {\r
- StrCat (ConfigResp, Question->BlockName);\r
- StrCat (ConfigResp, L"&VALUE=");\r
- } else {\r
- StrCat (ConfigResp, L"&");\r
- StrCat (ConfigResp, Question->VariableName);\r
- StrCat (ConfigResp, L"=");\r
- }\r
+ if (!IsBufferStorage && IsString) {\r
+ Length += (StrLen ((CHAR16 *)Src) * 4);\r
+ } else {\r
+ Length += (StorageWidth * 2);\r
+ }\r
\r
- Value = ConfigResp + StrLen (ConfigResp);\r
+ FormsetStorage = GetFstStgFromVarId (FormSet, Question->VarStoreId);\r
+ ASSERT (FormsetStorage != NULL);\r
+ MaxLen = StrLen (FormsetStorage->ConfigHdr) + Length + 1;\r
+ ConfigResp = AllocateZeroPool (MaxLen * sizeof (CHAR16));\r
+ ASSERT (ConfigResp != NULL);\r
\r
- if (!IsBufferStorage && IsString) {\r
- //\r
- // Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"\r
- //\r
- TemName = (CHAR16 *) Src;\r
- TemString = Value;\r
- for (; *TemName != L'\0'; TemName++) {\r
- TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemName, 4);\r
- }\r
- } else {\r
- //\r
- // Convert Buffer to Hex String\r
- //\r
- TemBuffer = Src + StorageWidth - 1;\r
- TemString = Value;\r
- for (Index = 0; Index < StorageWidth; Index ++, TemBuffer --) {\r
- TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemBuffer, 2);\r
- }\r
- }\r
+ StrCpyS (ConfigResp, MaxLen, FormsetStorage->ConfigHdr);\r
+ if (IsBufferStorage) {\r
+ StrCatS (ConfigResp, MaxLen, Question->BlockName);\r
+ StrCatS (ConfigResp, MaxLen, L"&VALUE=");\r
+ } else {\r
+ StrCatS (ConfigResp, MaxLen, L"&");\r
+ StrCatS (ConfigResp, MaxLen, Question->VariableName);\r
+ StrCatS (ConfigResp, MaxLen, L"=");\r
+ }\r
\r
+ Value = ConfigResp + StrLen (ConfigResp);\r
+\r
+ if (!IsBufferStorage && IsString) {\r
//\r
- // Convert to lower char.\r
+ // Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"\r
//\r
- for (TemString = Value; *Value != L'\0'; Value++) {\r
- if (*Value >= L'A' && *Value <= L'Z') {\r
- *Value = (CHAR16) (*Value - L'A' + L'a');\r
- }\r
+ TemName = (CHAR16 *)Src;\r
+ TemString = Value;\r
+ for ( ; *TemName != L'\0'; TemName++) {\r
+ UnicodeValueToStringS (\r
+ TemString,\r
+ MaxLen * sizeof (CHAR16) - ((UINTN)TemString - (UINTN)ConfigResp),\r
+ PREFIX_ZERO | RADIX_HEX,\r
+ *TemName,\r
+ 4\r
+ );\r
+ TemString += StrnLenS (TemString, MaxLen - ((UINTN)TemString - (UINTN)ConfigResp) / sizeof (CHAR16));\r
}\r
-\r
+ } else {\r
//\r
- // Submit Question Value to Configuration Driver\r
+ // Convert Buffer to Hex String\r
//\r
- if (FormSet->ConfigAccess != NULL) {\r
- Status = FormSet->ConfigAccess->RouteConfig (\r
- FormSet->ConfigAccess,\r
- ConfigResp,\r
- &Progress\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (ConfigResp);\r
- return Status;\r
- }\r
+ TemBuffer = Src + StorageWidth - 1;\r
+ TemString = Value;\r
+ for (Index = 0; Index < StorageWidth; Index++, TemBuffer--) {\r
+ UnicodeValueToStringS (\r
+ TemString,\r
+ MaxLen * sizeof (CHAR16) - ((UINTN)TemString - (UINTN)ConfigResp),\r
+ PREFIX_ZERO | RADIX_HEX,\r
+ *TemBuffer,\r
+ 2\r
+ );\r
+ TemString += StrnLenS (TemString, MaxLen - ((UINTN)TemString - (UINTN)ConfigResp) / sizeof (CHAR16));\r
}\r
- FreePool (ConfigResp);\r
- \r
- } else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
- TemBuffer = NULL;\r
- TemBuffer = AllocateZeroPool(Storage->Size);\r
- if (TemBuffer == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- return Status;\r
- }\r
- Length = Storage->Size;\r
- Status = gRT->GetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- NULL,\r
- &Length,\r
- TemBuffer\r
- );\r
-\r
- CopyMem (TemBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);\r
- \r
- Status = gRT->SetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- Storage->Attributes,\r
- Storage->Size,\r
- TemBuffer\r
- );\r
- FreePool (TemBuffer);\r
- if (EFI_ERROR (Status)){\r
- return Status;\r
+ }\r
+\r
+ //\r
+ // Convert to lower char.\r
+ //\r
+ for (TemString = Value; *Value != L'\0'; Value++) {\r
+ if ((*Value >= L'A') && (*Value <= L'Z')) {\r
+ *Value = (CHAR16)(*Value - L'A' + L'a');\r
}\r
}\r
+\r
+ //\r
+ // Submit Question Value to Configuration Driver\r
+ //\r
+ Status = mHiiConfigRouting->RouteConfig (\r
+ mHiiConfigRouting,\r
+ ConfigResp,\r
+ &Progress\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ FreePool (ConfigResp);\r
+ return Status;\r
+ }\r
+\r
+ FreePool (ConfigResp);\r
+\r
//\r
// Sync storage, from editbuffer to buffer.\r
//\r
return Status;\r
}\r
\r
-\r
/**\r
Perform nosubmitif check for a Form.\r
\r
**/\r
EFI_STATUS\r
ValidateQuestion (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN FORM_BROWSER_STATEMENT *Question,\r
- IN UINTN Type\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN UINTN Type\r
)\r
{\r
- EFI_STATUS Status;\r
- LIST_ENTRY *Link;\r
- LIST_ENTRY *ListHead;\r
- EFI_STRING PopUp;\r
- FORM_EXPRESSION *Expression;\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ LIST_ENTRY *ListHead;\r
+ FORM_EXPRESSION *Expression;\r
+ UINT32 BrowserStatus;\r
+ CHAR16 *ErrorStr;\r
\r
- if (Type == EFI_HII_EXPRESSION_NO_SUBMIT_IF) {\r
- ListHead = &Question->NoSubmitListHead;\r
- } else {\r
- return EFI_UNSUPPORTED;\r
+ BrowserStatus = BROWSER_SUCCESS;\r
+ ErrorStr = NULL;\r
+\r
+ switch (Type) {\r
+ case EFI_HII_EXPRESSION_INCONSISTENT_IF:\r
+ ListHead = &Question->InconsistentListHead;\r
+ break;\r
+\r
+ case EFI_HII_EXPRESSION_WARNING_IF:\r
+ ListHead = &Question->WarningListHead;\r
+ break;\r
+\r
+ case EFI_HII_EXPRESSION_NO_SUBMIT_IF:\r
+ ListHead = &Question->NoSubmitListHead;\r
+ break;\r
+\r
+ default:\r
+ ASSERT (FALSE);\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
Link = GetFirstNode (ListHead);\r
return Status;\r
}\r
\r
- if ((Expression->Result.Type == EFI_IFR_TYPE_BOOLEAN) && Expression->Result.Value.b) {\r
- //\r
- // Condition meet, show up error message\r
- //\r
- if (Expression->Error != 0) {\r
- PopUp = GetToken (Expression->Error, FormSet->HiiHandle);\r
- if (Type == EFI_HII_EXPRESSION_NO_SUBMIT_IF) {\r
- gBrowserStatus = BROWSER_NO_SUBMIT_IF;\r
- gErrorInfo = PopUp;\r
- }\r
+ if (IsTrue (&Expression->Result)) {\r
+ switch (Type) {\r
+ case EFI_HII_EXPRESSION_INCONSISTENT_IF:\r
+ BrowserStatus = BROWSER_INCONSISTENT_IF;\r
+ break;\r
+\r
+ case EFI_HII_EXPRESSION_WARNING_IF:\r
+ BrowserStatus = BROWSER_WARNING_IF;\r
+ break;\r
+\r
+ case EFI_HII_EXPRESSION_NO_SUBMIT_IF:\r
+ BrowserStatus = BROWSER_NO_SUBMIT_IF;\r
+ //\r
+ // This code only used to compatible with old display engine,\r
+ // New display engine will not use this field.\r
+ //\r
+ if (Expression->Error != 0) {\r
+ ErrorStr = GetToken (Expression->Error, FormSet->HiiHandle);\r
+ }\r
+\r
+ break;\r
+\r
+ default:\r
+ ASSERT (FALSE);\r
+ break;\r
}\r
\r
- return EFI_NOT_READY;\r
+ if (!((Type == EFI_HII_EXPRESSION_NO_SUBMIT_IF) && mSystemSubmit)) {\r
+ //\r
+ // If in system submit process and for no_submit_if check, not popup this error message.\r
+ // Will process this fail again later in not system submit process.\r
+ //\r
+ PopupErrorMessage (BrowserStatus, FormSet->HiiHandle, Expression->OpCode, ErrorStr);\r
+ }\r
+\r
+ if (ErrorStr != NULL) {\r
+ FreePool (ErrorStr);\r
+ }\r
+\r
+ if (Type == EFI_HII_EXPRESSION_WARNING_IF) {\r
+ return EFI_SUCCESS;\r
+ } else {\r
+ return EFI_NOT_READY;\r
+ }\r
}\r
\r
Link = GetNextNode (ListHead, Link);\r
return EFI_SUCCESS;\r
}\r
\r
+/**\r
+ Perform question check.\r
+\r
+ If one question has more than one check, process form high priority to low.\r
+ Only one error info will be popup.\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
+ @param Question The Question to be validated.\r
+\r
+ @retval EFI_SUCCESS Form validation pass.\r
+ @retval other Form validation failed.\r
+\r
+**/\r
+EFI_STATUS\r
+ValueChangedValidation (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN FORM_BROWSER_STATEMENT *Question\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+\r
+ Status = EFI_SUCCESS;\r
+\r
+ //\r
+ // Do the inconsistentif check.\r
+ //\r
+ if (!IsListEmpty (&Question->InconsistentListHead)) {\r
+ Status = ValidateQuestion (FormSet, Form, Question, EFI_HII_EXPRESSION_INCONSISTENT_IF);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Do the warningif check.\r
+ //\r
+ if (!IsListEmpty (&Question->WarningListHead)) {\r
+ Status = ValidateQuestion (FormSet, Form, Question, EFI_HII_EXPRESSION_WARNING_IF);\r
+ }\r
+\r
+ return Status;\r
+}\r
\r
/**\r
Perform NoSubmit check for each Form in FormSet.\r
\r
@param FormSet FormSet data structure.\r
@param CurrentForm Current input form data structure.\r
+ @param Statement The statement for this check.\r
\r
@retval EFI_SUCCESS Form validation pass.\r
@retval other Form validation failed.\r
**/\r
EFI_STATUS\r
NoSubmitCheck (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *CurrentForm\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN OUT FORM_BROWSER_FORM **CurrentForm,\r
+ OUT FORM_BROWSER_STATEMENT **Statement\r
)\r
{\r
EFI_STATUS Status;\r
\r
LinkForm = GetFirstNode (&FormSet->FormListHead);\r
while (!IsNull (&FormSet->FormListHead, LinkForm)) {\r
- Form = FORM_BROWSER_FORM_FROM_LINK (LinkForm);\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (LinkForm);\r
LinkForm = GetNextNode (&FormSet->FormListHead, LinkForm);\r
\r
- if (CurrentForm != NULL && CurrentForm != Form) {\r
+ if ((*CurrentForm != NULL) && (*CurrentForm != Form)) {\r
continue;\r
}\r
\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
-\r
- Status = ValidateQuestion (FormSet, Form, Question, EFI_HII_EXPRESSION_NO_SUBMIT_IF);\r
+ Status = ValidateQuestion (FormSet, Form, Question, EFI_HII_EXPRESSION_NO_SUBMIT_IF);\r
if (EFI_ERROR (Status)) {\r
+ if (*CurrentForm == NULL) {\r
+ *CurrentForm = Form;\r
+ }\r
+\r
+ if (Statement != NULL) {\r
+ *Statement = Question;\r
+ }\r
+\r
return Status;\r
}\r
\r
/**\r
Fill storage's edit copy with settings requested from Configuration Driver.\r
\r
- @param FormSet FormSet data structure.\r
@param Storage The storage which need to sync.\r
@param ConfigRequest The config request string which used to sync storage.\r
- @param SyncOrRestore Sync the buffer to editbuffer or Restore the \r
+ @param SyncOrRestore Sync the buffer to editbuffer or Restore the\r
editbuffer to buffer\r
if TRUE, copy the editbuffer to the buffer.\r
if FALSE, copy the buffer to the editbuffer.\r
**/\r
EFI_STATUS\r
SynchronizeStorage (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- OUT BROWSER_STORAGE *Storage,\r
- IN CHAR16 *ConfigRequest,\r
- IN BOOLEAN SyncOrRestore\r
+ OUT BROWSER_STORAGE *Storage,\r
+ IN CHAR16 *ConfigRequest,\r
+ IN BOOLEAN SyncOrRestore\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_STRING Progress;\r
- EFI_STRING Result;\r
- UINTN BufferSize;\r
- LIST_ENTRY *Link;\r
- NAME_VALUE_NODE *Node;\r
- UINT8 *Src;\r
- UINT8 *Dst;\r
+ EFI_STATUS Status;\r
+ EFI_STRING Progress;\r
+ EFI_STRING Result;\r
+ UINTN BufferSize;\r
+ LIST_ENTRY *Link;\r
+ NAME_VALUE_NODE *Node;\r
+ UINT8 *Src;\r
+ UINT8 *Dst;\r
\r
Status = EFI_SUCCESS;\r
Result = NULL;\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
+ if ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ||\r
+ (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER))\r
+ {\r
BufferSize = Storage->Size;\r
\r
if (SyncOrRestore) {\r
}\r
\r
if (ConfigRequest != NULL) {\r
- Status = mHiiConfigRouting->BlockToConfig(\r
+ Status = mHiiConfigRouting->BlockToConfig (\r
mHiiConfigRouting,\r
ConfigRequest,\r
Src,\r
while (!IsNull (&Storage->NameValueListHead, Link)) {\r
Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
\r
- if ((ConfigRequest != NULL && StrStr (ConfigRequest, Node->Name) != NULL) ||\r
- (ConfigRequest == NULL)) {\r
+ if (((ConfigRequest != NULL) && (StrStr (ConfigRequest, Node->Name) != NULL)) ||\r
+ (ConfigRequest == NULL))\r
+ {\r
if (SyncOrRestore) {\r
NewStringCpy (&Node->Value, Node->EditValue);\r
} else {\r
**/\r
VOID\r
SendDiscardInfoToDriver (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
)\r
{\r
LIST_ENTRY *Link;\r
EFI_IFR_TYPE_VALUE *TypeValue;\r
EFI_BROWSER_ACTION_REQUEST ActionRequest;\r
\r
+ if (FormSet->ConfigAccess == NULL) {\r
+ return;\r
+ }\r
+\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
- Link = GetNextNode (&Form->StatementListHead, Link);\r
+ Link = GetNextNode (&Form->StatementListHead, Link);\r
+\r
+ if ((Question->Storage == NULL) || (Question->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
+ continue;\r
+ }\r
\r
- if (Question->Storage == NULL || Question->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ if ((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != EFI_IFR_FLAG_CALLBACK) {\r
continue;\r
}\r
\r
continue;\r
}\r
\r
+ //\r
+ // Restore the question value before call the CHANGED callback type.\r
+ //\r
+ GetQuestionValue (FormSet, Form, Question, GetSetValueWithEditBuffer);\r
+\r
+ if (Question->Operand == EFI_IFR_STRING_OP) {\r
+ HiiSetString (FormSet->HiiHandle, Question->HiiValue.Value.string, (CHAR16 *)Question->BufferValue, NULL);\r
+ }\r
+\r
if (Question->HiiValue.Type == EFI_IFR_TYPE_BUFFER) {\r
- TypeValue = (EFI_IFR_TYPE_VALUE *) Question->BufferValue;\r
+ TypeValue = (EFI_IFR_TYPE_VALUE *)Question->BufferValue;\r
} else {\r
TypeValue = &Question->HiiValue.Value;\r
}\r
}\r
\r
/**\r
- Validate the FormSet. If the formset is not validate, remove it from the list.\r
-\r
- @param FormSet The input FormSet which need to validate.\r
-\r
- @retval TRUE The handle is validate.\r
- @retval FALSE The handle is invalidate.\r
-\r
-**/\r
-BOOLEAN\r
-ValidateFormSet (\r
- FORM_BROWSER_FORMSET *FormSet\r
- )\r
-{\r
- EFI_HII_HANDLE *HiiHandles;\r
- UINTN Index;\r
- BOOLEAN Find;\r
-\r
- ASSERT (FormSet != NULL);\r
- Find = FALSE;\r
- //\r
- // Get all the Hii handles\r
- //\r
- HiiHandles = HiiGetHiiHandles (NULL);\r
- ASSERT (HiiHandles != NULL);\r
-\r
- //\r
- // Search for formset of each class type\r
- //\r
- for (Index = 0; HiiHandles[Index] != NULL; Index++) {\r
- if (HiiHandles[Index] == FormSet->HiiHandle) {\r
- Find = TRUE;\r
- break;\r
- }\r
- }\r
-\r
- if (!Find) {\r
- CleanBrowserStorage(FormSet);\r
- RemoveEntryList (&FormSet->Link);\r
- DestroyFormSet (FormSet);\r
- }\r
-\r
- FreePool (HiiHandles);\r
-\r
- return Find;\r
-}\r
-/**\r
- Check whether need to enable the reset flag in form level.\r
- Also clean all ValueChanged flag in question.\r
+ When submit the question value, call the callback function with Submitted type\r
+ to inform the hii driver.\r
\r
- @param SetFlag Whether need to set the Reset Flag.\r
+ @param FormSet FormSet data structure.\r
@param Form Form data structure.\r
\r
**/\r
VOID\r
-UpdateFlagForForm (\r
- IN BOOLEAN SetFlag,\r
- IN FORM_BROWSER_FORM *Form\r
+SubmitCallbackForForm (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_STATEMENT *Question;\r
- BOOLEAN FindOne;\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_STATEMENT *Question;\r
+ EFI_IFR_TYPE_VALUE *TypeValue;\r
+ EFI_BROWSER_ACTION_REQUEST ActionRequest;\r
+\r
+ if (FormSet->ConfigAccess == NULL) {\r
+ return;\r
+ }\r
\r
- FindOne = FALSE;\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
- \r
- if (SetFlag && Question->ValueChanged && ((Question->QuestionFlags & EFI_IFR_FLAG_RESET_REQUIRED) != 0)) {\r
- gResetRequired = TRUE;\r
- } \r
+ Link = GetNextNode (&Form->StatementListHead, Link);\r
\r
- if (Question->ValueChanged) {\r
- Question->ValueChanged = FALSE;\r
+ if ((Question->Storage == NULL) || (Question->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
+ continue;\r
}\r
- \r
- Link = GetNextNode (&Form->StatementListHead, Link);\r
+\r
+ if ((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != EFI_IFR_FLAG_CALLBACK) {\r
+ continue;\r
+ }\r
+\r
+ if (Question->Operand == EFI_IFR_PASSWORD_OP) {\r
+ continue;\r
+ }\r
+\r
+ if (Question->HiiValue.Type == EFI_IFR_TYPE_BUFFER) {\r
+ TypeValue = (EFI_IFR_TYPE_VALUE *)Question->BufferValue;\r
+ } else {\r
+ TypeValue = &Question->HiiValue.Value;\r
+ }\r
+\r
+ ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
+ FormSet->ConfigAccess->Callback (\r
+ FormSet->ConfigAccess,\r
+ EFI_BROWSER_ACTION_SUBMITTED,\r
+ Question->QuestionId,\r
+ Question->HiiValue.Type,\r
+ TypeValue,\r
+ &ActionRequest\r
+ );\r
}\r
}\r
\r
/**\r
- Check whether need to enable the reset flag.\r
- Also clean ValueChanged flag for all statements.\r
+ When value set Success, call the submit callback function.\r
\r
- Form level or formset level, only one.\r
- \r
- @param SetFlag Whether need to set the Reset Flag.\r
@param FormSet FormSet data structure.\r
@param Form Form data structure.\r
\r
**/\r
VOID\r
-ValueChangeResetFlagUpdate (\r
- IN BOOLEAN SetFlag,\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form \r
+SubmitCallback (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
)\r
{\r
- FORM_BROWSER_FORM *CurrentForm;\r
- LIST_ENTRY *Link;\r
+ FORM_BROWSER_FORM *CurrentForm;\r
+ LIST_ENTRY *Link;\r
\r
- //\r
- // Form != NULL means only check form level.\r
- //\r
if (Form != NULL) {\r
- UpdateFlagForForm(SetFlag, Form);\r
+ SubmitCallbackForForm (FormSet, Form);\r
return;\r
}\r
\r
Link = GetFirstNode (&FormSet->FormListHead);\r
while (!IsNull (&FormSet->FormListHead, Link)) {\r
CurrentForm = FORM_BROWSER_FORM_FROM_LINK (Link);\r
- Link = GetNextNode (&FormSet->FormListHead, Link);\r
+ Link = GetNextNode (&FormSet->FormListHead, Link);\r
\r
- UpdateFlagForForm(SetFlag, CurrentForm);\r
+ SubmitCallbackForForm (FormSet, CurrentForm);\r
}\r
}\r
\r
/**\r
- Discard data based on the input setting scope (Form, FormSet or System).\r
+ Validate the HiiHandle.\r
\r
- @param FormSet FormSet data structure.\r
- @param Form Form data structure.\r
- @param SettingScope Setting Scope for Discard action.\r
+ @param HiiHandle The input HiiHandle which need to validate.\r
\r
- @retval EFI_SUCCESS The function completed successfully.\r
- @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
+ @retval TRUE The handle is validate.\r
+ @retval FALSE The handle is invalidate.\r
\r
**/\r
-EFI_STATUS\r
-DiscardForm (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN BROWSER_SETTING_SCOPE SettingScope\r
+BOOLEAN\r
+ValidateHiiHandle (\r
+ EFI_HII_HANDLE HiiHandle\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORMSET_STORAGE *Storage;\r
- FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
- FORM_BROWSER_FORMSET *LocalFormSet;\r
+ EFI_HII_HANDLE *HiiHandles;\r
+ UINTN Index;\r
+ BOOLEAN Find;\r
\r
- //\r
- // Check the supported setting level.\r
- //\r
- if (SettingScope >= MaxLevel) {\r
- return EFI_UNSUPPORTED;\r
+ if (HiiHandle == NULL) {\r
+ return FALSE;\r
}\r
\r
- if (SettingScope == FormLevel && IsNvUpdateRequiredForForm (Form)) {\r
- ConfigInfo = NULL;\r
- Link = GetFirstNode (&Form->ConfigRequestHead);\r
- while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
- ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
- Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
+ Find = FALSE;\r
\r
- if (ConfigInfo->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
- continue;\r
- }\r
+ HiiHandles = HiiGetHiiHandles (NULL);\r
+ ASSERT (HiiHandles != NULL);\r
\r
- //\r
- // Skip if there is no RequestElement\r
- //\r
- if (ConfigInfo->ElementCount == 0) {\r
- continue;\r
- }\r
+ for (Index = 0; HiiHandles[Index] != NULL; Index++) {\r
+ if (HiiHandles[Index] == HiiHandle) {\r
+ Find = TRUE;\r
+ break;\r
+ }\r
+ }\r
\r
- //\r
- // Prepare <ConfigResp>\r
- //\r
- SynchronizeStorage(FormSet, ConfigInfo->Storage, ConfigInfo->ConfigRequest, FALSE);\r
+ FreePool (HiiHandles);\r
\r
- //\r
- // Call callback with Changed type to inform the driver.\r
- //\r
- SendDiscardInfoToDriver (FormSet, Form);\r
- }\r
+ return Find;\r
+}\r
\r
- ValueChangeResetFlagUpdate (FALSE, NULL, Form);\r
- } else if (SettingScope == FormSetLevel && IsNvUpdateRequiredForFormSet (FormSet)) {\r
+/**\r
+ Validate the FormSet. If the formset is not validate, remove it from the list.\r
\r
- //\r
- // Discard Buffer storage or Name/Value storage\r
- //\r
- Link = GetFirstNode (&FormSet->StorageListHead);\r
- while (!IsNull (&FormSet->StorageListHead, Link)) {\r
- Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
- Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+ @param FormSet The input FormSet which need to validate.\r
\r
- if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
- continue;\r
- }\r
+ @retval TRUE The handle is validate.\r
+ @retval FALSE The handle is invalidate.\r
\r
- //\r
- // Skip if there is no RequestElement\r
- //\r
- if (Storage->ElementCount == 0) {\r
- continue;\r
- }\r
+**/\r
+BOOLEAN\r
+ValidateFormSet (\r
+ FORM_BROWSER_FORMSET *FormSet\r
+ )\r
+{\r
+ BOOLEAN Find;\r
\r
- SynchronizeStorage(FormSet, Storage->BrowserStorage, Storage->ConfigRequest, FALSE);\r
- }\r
+ ASSERT (FormSet != NULL);\r
\r
- Link = GetFirstNode (&FormSet->FormListHead);\r
- while (!IsNull (&FormSet->FormListHead, Link)) {\r
- Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
- Link = GetNextNode (&FormSet->FormListHead, Link);\r
- \r
- //\r
- // Call callback with Changed type to inform the driver.\r
- //\r
- SendDiscardInfoToDriver (FormSet, Form);\r
+ Find = ValidateHiiHandle (FormSet->HiiHandle);\r
+ //\r
+ // Should not remove the formset which is being used.\r
+ //\r
+ if (!Find && (FormSet != gCurrentSelection->FormSet)) {\r
+ CleanBrowserStorage (FormSet);\r
+ RemoveEntryList (&FormSet->Link);\r
+ DestroyFormSet (FormSet);\r
+ }\r
+\r
+ return Find;\r
+}\r
+\r
+/**\r
+ Check whether need to enable the reset flag in form level.\r
+ Also clean all ValueChanged flag in question.\r
+\r
+ @param SetFlag Whether need to set the Reset Flag.\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
+\r
+**/\r
+VOID\r
+UpdateFlagForForm (\r
+ IN BOOLEAN SetFlag,\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_STATEMENT *Question;\r
+ BOOLEAN OldValue;\r
+\r
+ Link = GetFirstNode (&Form->StatementListHead);\r
+ while (!IsNull (&Form->StatementListHead, Link)) {\r
+ Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
+ Link = GetNextNode (&Form->StatementListHead, Link);\r
+\r
+ if (!Question->ValueChanged) {\r
+ continue;\r
}\r
\r
- ValueChangeResetFlagUpdate(FALSE, FormSet, NULL);\r
- } else if (SettingScope == SystemLevel) {\r
+ OldValue = Question->ValueChanged;\r
+\r
//\r
- // System Level Discard.\r
+ // Compare the buffer and editbuffer data to see whether the data has been saved.\r
//\r
- \r
+ Question->ValueChanged = IsQuestionValueChanged (FormSet, Form, Question, GetSetValueWithBothBuffer);\r
+\r
//\r
- // Discard changed value for each FormSet in the maintain list.\r
+ // Only the changed data has been saved, then need to set the reset flag.\r
//\r
- Link = GetFirstNode (&gBrowserFormSetList);\r
- while (!IsNull (&gBrowserFormSetList, Link)) {\r
- LocalFormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
- Link = GetNextNode (&gBrowserFormSetList, Link);\r
- if (!ValidateFormSet(LocalFormSet)) {\r
- continue;\r
+ if (SetFlag && OldValue && !Question->ValueChanged) {\r
+ if ((Question->QuestionFlags & EFI_IFR_FLAG_RESET_REQUIRED) != 0) {\r
+ gResetRequiredFormLevel = TRUE;\r
+ gResetRequiredSystemLevel = TRUE;\r
}\r
- DiscardForm (LocalFormSet, NULL, FormSetLevel);\r
- if (!IsHiiHandleInBrowserContext (LocalFormSet->HiiHandle)) {\r
- //\r
- // Remove maintain backup list after discard except for the current using FormSet.\r
- //\r
- CleanBrowserStorage(LocalFormSet);\r
- RemoveEntryList (&LocalFormSet->Link);\r
- DestroyFormSet (LocalFormSet);\r
+\r
+ if ((Question->QuestionFlags & EFI_IFR_FLAG_RECONNECT_REQUIRED) != 0) {\r
+ gFlagReconnect = TRUE;\r
}\r
}\r
}\r
-\r
- return EFI_SUCCESS; \r
}\r
\r
/**\r
- Submit data based on the input Setting level (Form, FormSet or System).\r
+ Check whether need to enable the reset flag.\r
+ Also clean ValueChanged flag for all statements.\r
+\r
+ Form level or formset level, only one.\r
\r
+ @param SetFlag Whether need to set the Reset Flag.\r
@param FormSet FormSet data structure.\r
@param Form Form data structure.\r
- @param SettingScope Setting Scope for Submit action.\r
-\r
- @retval EFI_SUCCESS The function completed successfully.\r
- @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
\r
**/\r
-EFI_STATUS\r
-SubmitForm (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN BROWSER_SETTING_SCOPE SettingScope\r
+VOID\r
+ValueChangeResetFlagUpdate (\r
+ IN BOOLEAN SetFlag,\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
)\r
{\r
- EFI_STATUS Status;\r
- LIST_ENTRY *Link;\r
- EFI_STRING ConfigResp;\r
- EFI_STRING Progress;\r
- BROWSER_STORAGE *Storage;\r
- FORMSET_STORAGE *FormSetStorage;\r
- UINTN BufferSize;\r
- UINT8 *TmpBuf; \r
- FORM_BROWSER_FORMSET *LocalFormSet;\r
- FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+ FORM_BROWSER_FORM *CurrentForm;\r
+ LIST_ENTRY *Link;\r
\r
- //\r
- // Check the supported setting level.\r
- //\r
- if (SettingScope >= MaxLevel) {\r
- return EFI_UNSUPPORTED;\r
+ if (Form != NULL) {\r
+ UpdateFlagForForm (SetFlag, FormSet, Form);\r
+ return;\r
}\r
\r
- //\r
- // Validate the Form by NoSubmit check\r
- //\r
- Status = EFI_SUCCESS;\r
- if (SettingScope == FormLevel) {\r
- Status = NoSubmitCheck (FormSet, Form);\r
- } else if (SettingScope == FormSetLevel) {\r
- Status = NoSubmitCheck (FormSet, NULL);\r
- }\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
+ Link = GetFirstNode (&FormSet->FormListHead);\r
+ while (!IsNull (&FormSet->FormListHead, Link)) {\r
+ CurrentForm = FORM_BROWSER_FORM_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->FormListHead, Link);\r
+\r
+ UpdateFlagForForm (SetFlag, FormSet, CurrentForm);\r
}\r
+}\r
\r
- if (SettingScope == FormLevel && IsNvUpdateRequiredForForm (Form)) {\r
- ConfigInfo = NULL;\r
- Link = GetFirstNode (&Form->ConfigRequestHead);\r
- while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
- ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
- Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
+/**\r
+ Base on the return Progress string to find the form.\r
\r
- Storage = ConfigInfo->Storage;\r
- if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
- continue;\r
- }\r
+ Base on the first return Offset/Width (Name) string to find the form\r
+ which keep this string.\r
\r
- //\r
- // Skip if there is no RequestElement\r
- //\r
- if (ConfigInfo->ElementCount == 0) {\r
- continue;\r
- }\r
+ @param FormSet FormSet data structure.\r
+ @param Storage Storage which has this Progress string.\r
+ @param Progress The Progress string which has the first fail string.\r
+ @param RetForm The return form for this progress string.\r
+ @param RetQuestion The return question for the error progress string.\r
+\r
+ @retval TRUE Find the error form and statement for this error progress string.\r
+ @retval FALSE Not find the error form.\r
+\r
+**/\r
+BOOLEAN\r
+FindQuestionFromProgress (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN EFI_STRING Progress,\r
+ OUT FORM_BROWSER_FORM **RetForm,\r
+ OUT FORM_BROWSER_STATEMENT **RetQuestion\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ LIST_ENTRY *LinkStorage;\r
+ LIST_ENTRY *LinkStatement;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+ FORM_BROWSER_FORM *Form;\r
+ EFI_STRING EndStr;\r
+ FORM_BROWSER_STATEMENT *Statement;\r
+\r
+ ASSERT ((*Progress == '&') || (*Progress == 'G'));\r
\r
+ ConfigInfo = NULL;\r
+ *RetForm = NULL;\r
+ *RetQuestion = NULL;\r
+\r
+ //\r
+ // Skip the first "&" or the ConfigHdr part.\r
+ //\r
+ if (*Progress == '&') {\r
+ Progress++;\r
+ } else {\r
+ //\r
+ // Prepare the "NAME" or "OFFSET=0x####&WIDTH=0x####" string.\r
+ //\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
//\r
- // 1. Prepare <ConfigResp>\r
+ // For Name/Value type, Skip the ConfigHdr part.\r
//\r
- Status = StorageToConfigResp (ConfigInfo->Storage, &ConfigResp, ConfigInfo->ConfigRequest, TRUE);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
+ EndStr = StrStr (Progress, L"PATH=");\r
+ ASSERT (EndStr != NULL);\r
+ while (*EndStr != '&') {\r
+ EndStr++;\r
}\r
\r
+ *EndStr = '\0';\r
+ } else {\r
//\r
- // 2. Set value to hii driver or efi variable.\r
+ // For Buffer type, Skip the ConfigHdr part.\r
//\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
- //\r
- // Send <ConfigResp> to Configuration Driver\r
- //\r
- if (FormSet->ConfigAccess != NULL) {\r
- Status = FormSet->ConfigAccess->RouteConfig (\r
- FormSet->ConfigAccess,\r
- ConfigResp,\r
- &Progress\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (ConfigResp);\r
- return Status;\r
- }\r
- }\r
- } else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
- TmpBuf = NULL;\r
- TmpBuf = AllocateZeroPool(Storage->Size);\r
- if (TmpBuf == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- return Status;\r
- }\r
+ EndStr = StrStr (Progress, L"&OFFSET=");\r
+ ASSERT (EndStr != NULL);\r
+ *EndStr = '\0';\r
+ }\r
\r
- BufferSize = Storage->Size;\r
- Status = gRT->GetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- NULL,\r
- &BufferSize,\r
- TmpBuf\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (TmpBuf);\r
- FreePool (ConfigResp);\r
- return Status;\r
- }\r
- ASSERT (BufferSize == Storage->Size); \r
- Status = mHiiConfigRouting->ConfigToBlock (\r
- mHiiConfigRouting,\r
- ConfigResp,\r
- TmpBuf,\r
- &BufferSize,\r
- &Progress\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (TmpBuf);\r
- FreePool (ConfigResp);\r
- return Status;\r
+ Progress = EndStr + 1;\r
+ }\r
+\r
+ //\r
+ // Prepare the "NAME" or "OFFSET=0x####&WIDTH=0x####" string.\r
+ //\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ //\r
+ // For Name/Value type, the data is "&Fred=16&George=16&Ron=12" formset,\r
+ // here, just keep the "Fred" string.\r
+ //\r
+ EndStr = StrStr (Progress, L"=");\r
+ ASSERT (EndStr != NULL);\r
+ *EndStr = '\0';\r
+ } else {\r
+ //\r
+ // For Buffer type, the data is "OFFSET=0x####&WIDTH=0x####&VALUE=0x####",\r
+ // here, just keep the "OFFSET=0x####&WIDTH=0x####" string.\r
+ //\r
+ EndStr = StrStr (Progress, L"&VALUE=");\r
+ ASSERT (EndStr != NULL);\r
+ *EndStr = '\0';\r
+ }\r
+\r
+ //\r
+ // Search in the form list.\r
+ //\r
+ Link = GetFirstNode (&FormSet->FormListHead);\r
+ while (!IsNull (&FormSet->FormListHead, Link)) {\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->FormListHead, Link);\r
+\r
+ //\r
+ // Search in the ConfigReqeust list in this form.\r
+ //\r
+ LinkStorage = GetFirstNode (&Form->ConfigRequestHead);\r
+ while (!IsNull (&Form->ConfigRequestHead, LinkStorage)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (LinkStorage);\r
+ LinkStorage = GetNextNode (&Form->ConfigRequestHead, LinkStorage);\r
+\r
+ if (Storage != ConfigInfo->Storage) {\r
+ continue;\r
+ }\r
+\r
+ if (StrStr (ConfigInfo->ConfigRequest, Progress) != NULL) {\r
+ //\r
+ // Find the OffsetWidth string in this form.\r
+ //\r
+ *RetForm = Form;\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (*RetForm != NULL) {\r
+ LinkStatement = GetFirstNode (&Form->StatementListHead);\r
+ while (!IsNull (&Form->StatementListHead, LinkStatement)) {\r
+ Statement = FORM_BROWSER_STATEMENT_FROM_LINK (LinkStatement);\r
+ LinkStatement = GetNextNode (&Form->StatementListHead, LinkStatement);\r
+\r
+ if ((Statement->BlockName != NULL) && (StrStr (Statement->BlockName, Progress) != NULL)) {\r
+ *RetQuestion = Statement;\r
+ break;\r
}\r
\r
- Status = gRT->SetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- Storage->Attributes,\r
- Storage->Size,\r
- TmpBuf\r
- );\r
- FreePool (TmpBuf);\r
- if (EFI_ERROR (Status)) {\r
- FreePool (ConfigResp);\r
- return Status;\r
+ if ((Statement->VariableName != NULL) && (StrStr (Statement->VariableName, Progress) != NULL)) {\r
+ *RetQuestion = Statement;\r
+ break;\r
}\r
}\r
- FreePool (ConfigResp);\r
- //\r
- // 3. Config success, update storage shadow Buffer, only update the data belong to this form.\r
- //\r
- SynchronizeStorage (FormSet, ConfigInfo->Storage, ConfigInfo->ConfigRequest, TRUE);\r
}\r
\r
+ if (*RetForm != NULL) {\r
+ break;\r
+ }\r
+ }\r
+\r
+ //\r
+ // restore the OffsetWidth string to the original format.\r
+ //\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ *EndStr = '=';\r
+ } else {\r
+ *EndStr = '&';\r
+ }\r
+\r
+ return (BOOLEAN)(*RetForm != NULL);\r
+}\r
+\r
+/**\r
+ Base on the return Progress string to get the SyncConfigRequest and RestoreConfigRequest\r
+ for form and formset.\r
+\r
+ @param Storage Storage which has this Progress string.\r
+ @param ConfigRequest The ConfigRequest string.\r
+ @param Progress The Progress string which has the first fail string.\r
+ @param RestoreConfigRequest Return the RestoreConfigRequest string.\r
+ @param SyncConfigRequest Return the SyncConfigRequest string.\r
+\r
+**/\r
+VOID\r
+GetSyncRestoreConfigRequest (\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN EFI_STRING ConfigRequest,\r
+ IN EFI_STRING Progress,\r
+ OUT EFI_STRING *RestoreConfigRequest,\r
+ OUT EFI_STRING *SyncConfigRequest\r
+ )\r
+{\r
+ EFI_STRING EndStr;\r
+ EFI_STRING ConfigHdrEndStr;\r
+ EFI_STRING ElementStr;\r
+ UINTN TotalSize;\r
+ UINTN RestoreEleSize;\r
+ UINTN SyncSize;\r
+\r
+ ASSERT ((*Progress == L'&') || (*Progress == L'G'));\r
+ //\r
+ // If the Progress starts with ConfigHdr, means the failure is in the first name / value pair.\r
+ // Need to restore all the fields in the ConfigRequest.\r
+ //\r
+ if (*Progress == L'G') {\r
+ *RestoreConfigRequest = AllocateCopyPool (StrSize (ConfigRequest), ConfigRequest);\r
+ ASSERT (*RestoreConfigRequest != NULL);\r
+ return;\r
+ }\r
+\r
+ //\r
+ // Find the first fail "NAME" or "OFFSET=0x####&WIDTH=0x####" string.\r
+ //\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
//\r
- // 4. Update the NV flag.\r
- // \r
- ValueChangeResetFlagUpdate(TRUE, NULL, Form);\r
- } else if (SettingScope == FormSetLevel && IsNvUpdateRequiredForFormSet (FormSet)) {\r
+ // For Name/Value type, the data is "&Fred=16&George=16&Ron=12" formset,\r
+ // here, just keep the "Fred" string.\r
//\r
- // Submit Buffer storage or Name/Value storage\r
+ EndStr = StrStr (Progress, L"=");\r
+ ASSERT (EndStr != NULL);\r
+ *EndStr = L'\0';\r
//\r
- Link = GetFirstNode (&FormSet->StorageListHead);\r
- while (!IsNull (&FormSet->StorageListHead, Link)) {\r
- FormSetStorage = (FORMSET_STORAGE_FROM_LINK (Link));\r
- Storage = FormSetStorage->BrowserStorage;\r
- Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+ // Find the ConfigHdr in ConfigRequest.\r
+ //\r
+ ConfigHdrEndStr = StrStr (ConfigRequest, L"PATH=");\r
+ ASSERT (ConfigHdrEndStr != NULL);\r
+ while (*ConfigHdrEndStr != L'&') {\r
+ ConfigHdrEndStr++;\r
+ }\r
+ } else {\r
+ //\r
+ // For Buffer type, the data is "OFFSET=0x####&WIDTH=0x####&VALUE=0x####",\r
+ // here, just keep the "OFFSET=0x####&WIDTH=0x####" string.\r
+ //\r
+ EndStr = StrStr (Progress, L"&VALUE=");\r
+ ASSERT (EndStr != NULL);\r
+ *EndStr = L'\0';\r
+ //\r
+ // Find the ConfigHdr in ConfigRequest.\r
+ //\r
+ ConfigHdrEndStr = StrStr (ConfigRequest, L"&OFFSET=");\r
+ }\r
+\r
+ //\r
+ // Find the first fail pair in the ConfigRequest.\r
+ //\r
+ ElementStr = StrStr (ConfigRequest, Progress);\r
+ ASSERT (ElementStr != NULL);\r
+ //\r
+ // To get the RestoreConfigRequest.\r
+ //\r
+ RestoreEleSize = StrSize (ElementStr);\r
+ TotalSize = (ConfigHdrEndStr - ConfigRequest) * sizeof (CHAR16) + RestoreEleSize + sizeof (CHAR16);\r
+ *RestoreConfigRequest = AllocateZeroPool (TotalSize);\r
+ ASSERT (*RestoreConfigRequest != NULL);\r
+ StrnCpyS (*RestoreConfigRequest, TotalSize / sizeof (CHAR16), ConfigRequest, ConfigHdrEndStr - ConfigRequest);\r
+ StrCatS (*RestoreConfigRequest, TotalSize / sizeof (CHAR16), ElementStr);\r
+ //\r
+ // To get the SyncConfigRequest.\r
+ //\r
+ SyncSize = StrSize (ConfigRequest) - RestoreEleSize + sizeof (CHAR16);\r
+ *SyncConfigRequest = AllocateZeroPool (SyncSize);\r
+ ASSERT (*SyncConfigRequest != NULL);\r
+ StrnCpyS (*SyncConfigRequest, SyncSize / sizeof (CHAR16), ConfigRequest, SyncSize / sizeof (CHAR16) - 1);\r
+\r
+ //\r
+ // restore the Progress string to the original format.\r
+ //\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ *EndStr = L'=';\r
+ } else {\r
+ *EndStr = L'&';\r
+ }\r
+}\r
+\r
+/**\r
+ Popup an save error info and get user input.\r
+\r
+ @param TitleId The form title id.\r
+ @param HiiHandle The hii handle for this package.\r
+\r
+ @retval UINT32 The user select option for the save fail.\r
+ BROWSER_ACTION_DISCARD or BROWSER_ACTION_JUMP_TO_FORMSET\r
+**/\r
+UINT32\r
+ConfirmSaveFail (\r
+ IN EFI_STRING_ID TitleId,\r
+ IN EFI_HII_HANDLE HiiHandle\r
+ )\r
+{\r
+ CHAR16 *FormTitle;\r
+ CHAR16 *StringBuffer;\r
+ UINT32 RetVal;\r
+\r
+ FormTitle = GetToken (TitleId, HiiHandle);\r
+\r
+ StringBuffer = AllocateZeroPool (256 * sizeof (CHAR16));\r
+ ASSERT (StringBuffer != NULL);\r
+\r
+ UnicodeSPrint (\r
+ StringBuffer,\r
+ 24 * sizeof (CHAR16) + StrSize (FormTitle),\r
+ L"Submit Fail For Form: %s.",\r
+ FormTitle\r
+ );\r
+\r
+ RetVal = PopupErrorMessage (BROWSER_SUBMIT_FAIL, NULL, NULL, StringBuffer);\r
+\r
+ FreePool (StringBuffer);\r
+ FreePool (FormTitle);\r
+\r
+ return RetVal;\r
+}\r
+\r
+/**\r
+ Popup an NO_SUBMIT_IF error info and get user input.\r
+\r
+ @param TitleId The form title id.\r
+ @param HiiHandle The hii handle for this package.\r
+\r
+ @retval UINT32 The user select option for the save fail.\r
+ BROWSER_ACTION_DISCARD or BROWSER_ACTION_JUMP_TO_FORMSET\r
+**/\r
+UINT32\r
+ConfirmNoSubmitFail (\r
+ IN EFI_STRING_ID TitleId,\r
+ IN EFI_HII_HANDLE HiiHandle\r
+ )\r
+{\r
+ CHAR16 *FormTitle;\r
+ CHAR16 *StringBuffer;\r
+ UINT32 RetVal;\r
+\r
+ FormTitle = GetToken (TitleId, HiiHandle);\r
+\r
+ StringBuffer = AllocateZeroPool (256 * sizeof (CHAR16));\r
+ ASSERT (StringBuffer != NULL);\r
+\r
+ UnicodeSPrint (\r
+ StringBuffer,\r
+ 24 * sizeof (CHAR16) + StrSize (FormTitle),\r
+ L"NO_SUBMIT_IF error For Form: %s.",\r
+ FormTitle\r
+ );\r
+\r
+ RetVal = PopupErrorMessage (BROWSER_SUBMIT_FAIL_NO_SUBMIT_IF, NULL, NULL, StringBuffer);\r
+\r
+ FreePool (StringBuffer);\r
+ FreePool (FormTitle);\r
+\r
+ return RetVal;\r
+}\r
+\r
+/**\r
+ Discard data based on the input setting scope (Form, FormSet or System).\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
+ @param SettingScope Setting Scope for Discard action.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+ @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
+\r
+**/\r
+EFI_STATUS\r
+DiscardForm (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN BROWSER_SETTING_SCOPE SettingScope\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORMSET_STORAGE *Storage;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+ FORM_BROWSER_FORMSET *LocalFormSet;\r
+ FORM_BROWSER_FORMSET *OldFormSet;\r
+\r
+ //\r
+ // Check the supported setting level.\r
+ //\r
+ if (SettingScope >= MaxLevel) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ if ((SettingScope == FormLevel) && IsNvUpdateRequiredForForm (Form)) {\r
+ ConfigInfo = NULL;\r
+ Link = GetFirstNode (&Form->ConfigRequestHead);\r
+ while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
+ Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ if (ConfigInfo->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
continue;\r
}\r
\r
//\r
// Skip if there is no RequestElement\r
//\r
- if (FormSetStorage->ElementCount == 0) {\r
+ if (ConfigInfo->ElementCount == 0) {\r
continue;\r
}\r
\r
//\r
- // 1. Prepare <ConfigResp>\r
+ // Prepare <ConfigResp>\r
//\r
- Status = StorageToConfigResp (Storage, &ConfigResp, FormSetStorage->ConfigRequest, TRUE);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
+ SynchronizeStorage (ConfigInfo->Storage, ConfigInfo->ConfigRequest, FALSE);\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ //\r
+ // Call callback with Changed type to inform the driver.\r
+ //\r
+ SendDiscardInfoToDriver (FormSet, Form);\r
+ }\r
\r
- //\r
- // 2. Send <ConfigResp> to Configuration Driver\r
- //\r
- if (FormSet->ConfigAccess != NULL) {\r
- Status = FormSet->ConfigAccess->RouteConfig (\r
- FormSet->ConfigAccess,\r
- ConfigResp,\r
- &Progress\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (ConfigResp);\r
- return Status;\r
- }\r
- }\r
- } else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
- //\r
- // 1&2. Set the edit data to the variable.\r
- //\r
- TmpBuf = NULL;\r
- TmpBuf = AllocateZeroPool (Storage->Size);\r
- if (TmpBuf == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- return Status;\r
- } \r
- BufferSize = Storage->Size;\r
- Status = gRT->GetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- NULL,\r
- &BufferSize,\r
- TmpBuf\r
- );\r
- ASSERT (BufferSize == Storage->Size); \r
- Status = mHiiConfigRouting->ConfigToBlock (\r
- mHiiConfigRouting,\r
- ConfigResp,\r
- TmpBuf,\r
- &BufferSize,\r
- &Progress\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (TmpBuf);\r
- FreePool (ConfigResp);\r
- return Status;\r
- }\r
+ ValueChangeResetFlagUpdate (FALSE, FormSet, Form);\r
+ } else if ((SettingScope == FormSetLevel) && IsNvUpdateRequiredForFormSet (FormSet)) {\r
+ //\r
+ // Discard Buffer storage or Name/Value storage\r
+ //\r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
\r
- Status = gRT->SetVariable (\r
- Storage->Name,\r
- &Storage->Guid,\r
- Storage->Attributes,\r
- Storage->Size,\r
- TmpBuf\r
- );\r
- if (EFI_ERROR (Status)) {\r
- FreePool (TmpBuf);\r
- FreePool (ConfigResp);\r
- return Status;\r
- }\r
- FreePool (TmpBuf);\r
+ if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
}\r
- FreePool (ConfigResp);\r
+\r
//\r
- // 3. Config success, update storage shadow Buffer\r
+ // Skip if there is no RequestElement\r
//\r
- SynchronizeStorage (FormSet, Storage, FormSetStorage->ConfigRequest, TRUE);\r
+ if (Storage->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ SynchronizeStorage (Storage->BrowserStorage, Storage->ConfigRequest, FALSE);\r
}\r
\r
- //\r
- // 4. Update the NV flag.\r
- // \r
- ValueChangeResetFlagUpdate(TRUE, FormSet, NULL);\r
+ Link = GetFirstNode (&FormSet->FormListHead);\r
+ while (!IsNull (&FormSet->FormListHead, Link)) {\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->FormListHead, Link);\r
+\r
+ //\r
+ // Call callback with Changed type to inform the driver.\r
+ //\r
+ SendDiscardInfoToDriver (FormSet, Form);\r
+ }\r
+\r
+ ValueChangeResetFlagUpdate (FALSE, FormSet, NULL);\r
} else if (SettingScope == SystemLevel) {\r
//\r
- // System Level Save.\r
+ // System Level Discard.\r
//\r
+ OldFormSet = mSystemLevelFormSet;\r
\r
//\r
- // Save changed value for each FormSet in the maintain list.\r
+ // Discard changed value for each FormSet in the maintain list.\r
//\r
Link = GetFirstNode (&gBrowserFormSetList);\r
while (!IsNull (&gBrowserFormSetList, Link)) {\r
LocalFormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
- Link = GetNextNode (&gBrowserFormSetList, Link);\r
- if (!ValidateFormSet(LocalFormSet)) {\r
+ Link = GetNextNode (&gBrowserFormSetList, Link);\r
+ if (!ValidateFormSet (LocalFormSet)) {\r
continue;\r
}\r
- SubmitForm (LocalFormSet, NULL, FormSetLevel);\r
+\r
+ mSystemLevelFormSet = LocalFormSet;\r
+\r
+ DiscardForm (LocalFormSet, NULL, FormSetLevel);\r
if (!IsHiiHandleInBrowserContext (LocalFormSet->HiiHandle)) {\r
//\r
- // Remove maintain backup list after save except for the current using FormSet.\r
+ // Remove maintain backup list after discard except for the current using FormSet.\r
//\r
- CleanBrowserStorage(LocalFormSet);\r
+ CleanBrowserStorage (LocalFormSet);\r
RemoveEntryList (&LocalFormSet->Link);\r
DestroyFormSet (LocalFormSet);\r
}\r
}\r
+\r
+ mSystemLevelFormSet = OldFormSet;\r
}\r
\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
- Get Question default value from AltCfg string.\r
+ Submit data for a form.\r
\r
- @param FormSet The form set.\r
- @param Question The question.\r
- @param DefaultId The default Id.\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
\r
- @retval EFI_SUCCESS Question is reset to default value.\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+ @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
\r
**/\r
EFI_STATUS\r
-GetDefaultValueFromAltCfg (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN OUT FORM_BROWSER_STATEMENT *Question,\r
- IN UINT16 DefaultId\r
+SubmitForForm (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
)\r
{\r
- BOOLEAN IsBufferStorage;\r
- BOOLEAN IsString; \r
- UINTN Length;\r
- BROWSER_STORAGE *Storage;\r
- CHAR16 *ConfigRequest;\r
- CHAR16 *Progress;\r
- CHAR16 *Result;\r
- CHAR16 *ConfigResp;\r
- CHAR16 *Value;\r
- CHAR16 *StringPtr;\r
- UINTN LengthStr;\r
- UINT8 *Dst;\r
- CHAR16 TemStr[5];\r
- UINTN Index;\r
- UINT8 DigitUint8;\r
- EFI_STATUS Status;\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ EFI_STRING ConfigResp;\r
+ EFI_STRING Progress;\r
+ BROWSER_STORAGE *Storage;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+ BOOLEAN SubmitFormFail;\r
\r
- Status = EFI_NOT_FOUND;\r
- Length = 0;\r
- Dst = NULL;\r
- ConfigRequest = NULL;\r
- Result = NULL;\r
- ConfigResp = NULL;\r
- Value = NULL;\r
- Storage = Question->Storage;\r
+ SubmitFormFail = FALSE;\r
\r
- if ((Storage == NULL) || \r
- (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) || \r
- (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
+ if (!IsNvUpdateRequiredForForm (Form)) {\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
+ Status = NoSubmitCheck (FormSet, &Form, NULL);\r
+ if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
- //\r
- // Question Value is provided by Buffer Storage or NameValue Storage\r
- //\r
- if (Question->BufferValue != NULL) {\r
+ Link = GetFirstNode (&Form->ConfigRequestHead);\r
+ while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
+ Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
+\r
+ Storage = ConfigInfo->Storage;\r
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
//\r
- // This Question is password or orderedlist\r
+ // Skip if there is no RequestElement\r
//\r
- Dst = Question->BufferValue;\r
- } else {\r
+ if (ConfigInfo->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
//\r
- // Other type of Questions\r
+ // 1. Prepare <ConfigResp>\r
//\r
- Dst = (UINT8 *) &Question->HiiValue.Value;\r
- }\r
-\r
- IsBufferStorage = (BOOLEAN) ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ? TRUE : FALSE);\r
- IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);\r
+ Status = StorageToConfigResp (ConfigInfo->Storage, &ConfigResp, ConfigInfo->ConfigRequest, TRUE);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // 2. Set value to hii config routine protocol.\r
+ //\r
+ Status = mHiiConfigRouting->RouteConfig (\r
+ mHiiConfigRouting,\r
+ ConfigResp,\r
+ &Progress\r
+ );\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ //\r
+ // Submit fail, to get the RestoreConfigRequest and SyncConfigRequest.\r
+ //\r
+ SubmitFormFail = TRUE;\r
+ GetSyncRestoreConfigRequest (ConfigInfo->Storage, ConfigInfo->ConfigRequest, Progress, &ConfigInfo->RestoreConfigRequest, &ConfigInfo->SyncConfigRequest);\r
+ InsertTailList (&gBrowserSaveFailFormSetList, &ConfigInfo->SaveFailLink);\r
+ FreePool (ConfigResp);\r
+ continue;\r
+ }\r
+\r
+ FreePool (ConfigResp);\r
+ //\r
+ // 3. Config success, update storage shadow Buffer, only update the data belong to this form.\r
+ //\r
+ SynchronizeStorage (ConfigInfo->Storage, ConfigInfo->ConfigRequest, TRUE);\r
+ }\r
\r
//\r
- // <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||\r
- // <ConfigHdr> + "&" + <VariableName>\r
+ // 4. Process the save failed storage.\r
//\r
- if (IsBufferStorage) {\r
- Length = StrLen (Storage->ConfigHdr);\r
- Length += StrLen (Question->BlockName);\r
- } else {\r
- Length = StrLen (Storage->ConfigHdr);\r
- Length += StrLen (Question->VariableName) + 1;\r
+ if (!IsListEmpty (&gBrowserSaveFailFormSetList)) {\r
+ if (ConfirmSaveFail (Form->FormTitle, FormSet->HiiHandle) == BROWSER_ACTION_DISCARD) {\r
+ Link = GetFirstNode (&gBrowserSaveFailFormSetList);\r
+ while (!IsNull (&gBrowserSaveFailFormSetList, Link)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_SAVE_FAIL_LINK (Link);\r
+ Link = GetNextNode (&gBrowserSaveFailFormSetList, Link);\r
+ //\r
+ // Process the submit fail question, base on the RestoreConfigRequest to restore the EditBuffer\r
+ // base on the SyncConfigRequest to Sync the buffer.\r
+ //\r
+ SynchronizeStorage (ConfigInfo->Storage, ConfigInfo->RestoreConfigRequest, FALSE);\r
+ FreePool (ConfigInfo->RestoreConfigRequest);\r
+ ConfigInfo->RestoreConfigRequest = NULL;\r
+ if (ConfigInfo->SyncConfigRequest != NULL) {\r
+ SynchronizeStorage (ConfigInfo->Storage, ConfigInfo->SyncConfigRequest, TRUE);\r
+ FreePool (ConfigInfo->SyncConfigRequest);\r
+ ConfigInfo->SyncConfigRequest = NULL;\r
+ }\r
+\r
+ Status = EFI_SUCCESS;\r
+ }\r
+\r
+ SendDiscardInfoToDriver (FormSet, Form);\r
+ } else {\r
+ Status = EFI_UNSUPPORTED;\r
+ }\r
+\r
+ //\r
+ // Free Form save fail list.\r
+ //\r
+ while (!IsListEmpty (&gBrowserSaveFailFormSetList)) {\r
+ Link = GetFirstNode (&gBrowserSaveFailFormSetList);\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_SAVE_FAIL_LINK (Link);\r
+ RemoveEntryList (&ConfigInfo->SaveFailLink);\r
+ }\r
}\r
- ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));\r
- ASSERT (ConfigRequest != NULL);\r
\r
- StrCpy (ConfigRequest, Storage->ConfigHdr);\r
- if (IsBufferStorage) {\r
- StrCat (ConfigRequest, Question->BlockName);\r
- } else {\r
- StrCat (ConfigRequest, L"&");\r
- StrCat (ConfigRequest, Question->VariableName);\r
+ //\r
+ // 5. Update the NV flag.\r
+ //\r
+ ValueChangeResetFlagUpdate (TRUE, FormSet, Form);\r
+\r
+ //\r
+ // 6 Call callback with Submitted type to inform the driver.\r
+ //\r
+ if (!SubmitFormFail) {\r
+ SubmitCallback (FormSet, Form);\r
}\r
\r
- Status = FormSet->ConfigAccess->ExtractConfig (\r
- FormSet->ConfigAccess,\r
- ConfigRequest,\r
- &Progress,\r
- &Result\r
- );\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Submit data for a formset.\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param SkipProcessFail Whether skip to process the save failed storage.\r
+ If submit formset is called when do system level save,\r
+ set this value to true and process the failed formset\r
+ together.\r
+ if submit formset is called when do formset level save,\r
+ set the value to false and process the failed storage\r
+ right after process all storages for this formset.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+ @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
+\r
+**/\r
+EFI_STATUS\r
+SubmitForFormSet (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN BOOLEAN SkipProcessFail\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ EFI_STRING ConfigResp;\r
+ EFI_STRING Progress;\r
+ BROWSER_STORAGE *Storage;\r
+ FORMSET_STORAGE *FormSetStorage;\r
+ FORM_BROWSER_FORM *Form;\r
+ BOOLEAN HasInserted;\r
+ FORM_BROWSER_STATEMENT *Question;\r
+ BOOLEAN SubmitFormSetFail;\r
+ BOOLEAN DiscardChange;\r
+\r
+ HasInserted = FALSE;\r
+ SubmitFormSetFail = FALSE;\r
+ DiscardChange = FALSE;\r
+\r
+ if (!IsNvUpdateRequiredForFormSet (FormSet)) {\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
+ Form = NULL;\r
+ Status = NoSubmitCheck (FormSet, &Form, &Question);\r
if (EFI_ERROR (Status)) {\r
- goto Done;\r
+ if (SkipProcessFail) {\r
+ //\r
+ // Process NO_SUBMIT check first, so insert it at head.\r
+ //\r
+ FormSet->SaveFailForm = Form;\r
+ FormSet->SaveFailStatement = Question;\r
+ InsertHeadList (&gBrowserSaveFailFormSetList, &FormSet->SaveFailLink);\r
+ }\r
+\r
+ return Status;\r
}\r
\r
+ Form = NULL;\r
+ Question = NULL;\r
//\r
- // Call ConfigRouting GetAltCfg(ConfigRoute, <ConfigResponse>, Guid, Name, DevicePath, AltCfgId, AltCfgResp)\r
- // Get the default configuration string according to the default ID.\r
+ // Submit Buffer storage or Name/Value storage\r
//\r
- Status = mHiiConfigRouting->GetAltConfig (\r
- mHiiConfigRouting,\r
- Result,\r
- &Storage->Guid,\r
- Storage->Name,\r
- NULL,\r
- &DefaultId, // it can be NULL to get the current setting.\r
- &ConfigResp\r
- );\r
- \r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Storage = FormSetStorage->BrowserStorage;\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+\r
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Skip if there is no RequestElement\r
+ //\r
+ if (FormSetStorage->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // 1. Prepare <ConfigResp>\r
+ //\r
+ Status = StorageToConfigResp (Storage, &ConfigResp, FormSetStorage->ConfigRequest, TRUE);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // 2. Send <ConfigResp> to Routine config Protocol.\r
+ //\r
+ Status = mHiiConfigRouting->RouteConfig (\r
+ mHiiConfigRouting,\r
+ ConfigResp,\r
+ &Progress\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ //\r
+ // Submit fail, to get the RestoreConfigRequest and SyncConfigRequest.\r
+ //\r
+ SubmitFormSetFail = TRUE;\r
+ GetSyncRestoreConfigRequest (FormSetStorage->BrowserStorage, FormSetStorage->ConfigRequest, Progress, &FormSetStorage->RestoreConfigRequest, &FormSetStorage->SyncConfigRequest);\r
+ InsertTailList (&FormSet->SaveFailStorageListHead, &FormSetStorage->SaveFailLink);\r
+ if (!HasInserted) {\r
+ //\r
+ // Call submit formset for system level, save the formset info\r
+ // and process later.\r
+ //\r
+ FindQuestionFromProgress (FormSet, Storage, Progress, &Form, &Question);\r
+ ASSERT (Form != NULL && Question != NULL);\r
+ FormSet->SaveFailForm = Form;\r
+ FormSet->SaveFailStatement = Question;\r
+ if (SkipProcessFail) {\r
+ InsertTailList (&gBrowserSaveFailFormSetList, &FormSet->SaveFailLink);\r
+ }\r
+\r
+ HasInserted = TRUE;\r
+ }\r
+\r
+ FreePool (ConfigResp);\r
+ continue;\r
+ }\r
+\r
+ FreePool (ConfigResp);\r
+ //\r
+ // 3. Config success, update storage shadow Buffer\r
+ //\r
+ SynchronizeStorage (Storage, FormSetStorage->ConfigRequest, TRUE);\r
+ }\r
+\r
+ //\r
+ // 4. Has save fail storage need to handle.\r
+ //\r
+ if (Form != NULL) {\r
+ if (!SkipProcessFail) {\r
+ //\r
+ // If not in system level, just handl the save failed storage here.\r
+ //\r
+ if (ConfirmSaveFail (Form->FormTitle, FormSet->HiiHandle) == BROWSER_ACTION_DISCARD) {\r
+ DiscardChange = TRUE;\r
+ Link = GetFirstNode (&FormSet->SaveFailStorageListHead);\r
+ while (!IsNull (&FormSet->SaveFailStorageListHead, Link)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_SAVE_FAIL_LINK (Link);\r
+ Storage = FormSetStorage->BrowserStorage;\r
+ Link = GetNextNode (&FormSet->SaveFailStorageListHead, Link);\r
+ //\r
+ // Process the submit fail question, base on the RestoreConfigRequest to restore the EditBuffer\r
+ // base on the SyncConfigRequest to Sync the buffer.\r
+ //\r
+ SynchronizeStorage (FormSetStorage->BrowserStorage, FormSetStorage->RestoreConfigRequest, FALSE);\r
+ FreePool (FormSetStorage->RestoreConfigRequest);\r
+ FormSetStorage->RestoreConfigRequest = NULL;\r
+ if (FormSetStorage->SyncConfigRequest != NULL) {\r
+ SynchronizeStorage (FormSetStorage->BrowserStorage, FormSetStorage->SyncConfigRequest, TRUE);\r
+ FreePool (FormSetStorage->SyncConfigRequest);\r
+ FormSetStorage->SyncConfigRequest = NULL;\r
+ }\r
+\r
+ Status = EFI_SUCCESS;\r
+ }\r
+ } else {\r
+ UiCopyMenuList (&mPrivateData.FormBrowserEx2.FormViewHistoryHead, &Form->FormViewListHead);\r
+\r
+ gCurrentSelection->Action = UI_ACTION_REFRESH_FORMSET;\r
+ gCurrentSelection->Handle = FormSet->HiiHandle;\r
+ CopyGuid (&gCurrentSelection->FormSetGuid, &FormSet->Guid);\r
+ gCurrentSelection->FormId = Form->FormId;\r
+ gCurrentSelection->QuestionId = Question->QuestionId;\r
+\r
+ Status = EFI_UNSUPPORTED;\r
+ }\r
+\r
+ //\r
+ // Free FormSet save fail list.\r
+ //\r
+ while (!IsListEmpty (&FormSet->SaveFailStorageListHead)) {\r
+ Link = GetFirstNode (&FormSet->SaveFailStorageListHead);\r
+ FormSetStorage = FORMSET_STORAGE_FROM_SAVE_FAIL_LINK (Link);\r
+ RemoveEntryList (&FormSetStorage->SaveFailLink);\r
+ }\r
+ } else {\r
+ //\r
+ // If in system level, just return error and handle the failed formset later.\r
+ //\r
+ Status = EFI_UNSUPPORTED;\r
+ }\r
+ }\r
+\r
+ //\r
+ // If user discard the change, send the discard info to driver.\r
+ //\r
+ if (DiscardChange) {\r
+ Link = GetFirstNode (&FormSet->FormListHead);\r
+ while (!IsNull (&FormSet->FormListHead, Link)) {\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->FormListHead, Link);\r
+ //\r
+ // Call callback with Changed type to inform the driver.\r
+ //\r
+ SendDiscardInfoToDriver (FormSet, Form);\r
+ }\r
+ }\r
+\r
+ //\r
+ // 5. Update the NV flag.\r
+ //\r
+ ValueChangeResetFlagUpdate (TRUE, FormSet, NULL);\r
+\r
+ //\r
+ // 6. Call callback with Submitted type to inform the driver.\r
+ //\r
+ if (!SubmitFormSetFail) {\r
+ SubmitCallback (FormSet, NULL);\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Submit data for all formsets.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+ @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
+\r
+**/\r
+EFI_STATUS\r
+SubmitForSystem (\r
+ VOID\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ LIST_ENTRY *FormLink;\r
+ LIST_ENTRY *StorageLink;\r
+ FORMSET_STORAGE *FormSetStorage;\r
+ FORM_BROWSER_FORM *Form;\r
+ FORM_BROWSER_FORMSET *LocalFormSet;\r
+ UINT32 UserSelection;\r
+ FORM_BROWSER_STATEMENT *Question;\r
+\r
+ mSystemSubmit = TRUE;\r
+ Link = GetFirstNode (&gBrowserFormSetList);\r
+ while (!IsNull (&gBrowserFormSetList, Link)) {\r
+ LocalFormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
+ Link = GetNextNode (&gBrowserFormSetList, Link);\r
+ if (!ValidateFormSet (LocalFormSet)) {\r
+ continue;\r
+ }\r
+\r
+ Status = SubmitForFormSet (LocalFormSet, TRUE);\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Remove maintain backup list after save except for the current using FormSet.\r
+ //\r
+ if (!IsHiiHandleInBrowserContext (LocalFormSet->HiiHandle)) {\r
+ CleanBrowserStorage (LocalFormSet);\r
+ RemoveEntryList (&LocalFormSet->Link);\r
+ DestroyFormSet (LocalFormSet);\r
+ }\r
+ }\r
+\r
+ mSystemSubmit = FALSE;\r
+\r
+ Status = EFI_SUCCESS;\r
+\r
+ //\r
+ // Process the save failed formsets.\r
+ //\r
+ Link = GetFirstNode (&gBrowserSaveFailFormSetList);\r
+ while (!IsNull (&gBrowserSaveFailFormSetList, Link)) {\r
+ LocalFormSet = FORM_BROWSER_FORMSET_FROM_SAVE_FAIL_LINK (Link);\r
+ Link = GetNextNode (&gBrowserSaveFailFormSetList, Link);\r
+\r
+ if (!ValidateFormSet (LocalFormSet)) {\r
+ continue;\r
+ }\r
+\r
+ Form = LocalFormSet->SaveFailForm;\r
+ Question = LocalFormSet->SaveFailStatement;\r
+\r
+ //\r
+ // Confirm with user, get user input.\r
+ //\r
+ if (IsListEmpty (&LocalFormSet->SaveFailStorageListHead)) {\r
+ //\r
+ // NULL for SaveFailStorageListHead means error caused by NO_SUBMIT_IF check.\r
+ //\r
+ UserSelection = ConfirmNoSubmitFail (Form->FormTitle, LocalFormSet->HiiHandle);\r
+ } else {\r
+ UserSelection = ConfirmSaveFail (Form->FormTitle, LocalFormSet->HiiHandle);\r
+ }\r
+\r
+ if (UserSelection == BROWSER_ACTION_DISCARD) {\r
+ if (IsListEmpty (&LocalFormSet->SaveFailStorageListHead)) {\r
+ StorageLink = GetFirstNode (&LocalFormSet->StorageListHead);\r
+ while (!IsNull (&LocalFormSet->StorageListHead, StorageLink)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_LINK (StorageLink);\r
+ StorageLink = GetNextNode (&LocalFormSet->StorageListHead, StorageLink);\r
+\r
+ SynchronizeStorage (FormSetStorage->BrowserStorage, FormSetStorage->ConfigRequest, FALSE);\r
+ }\r
+ } else {\r
+ StorageLink = GetFirstNode (&LocalFormSet->SaveFailStorageListHead);\r
+ while (!IsNull (&LocalFormSet->SaveFailStorageListHead, StorageLink)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_SAVE_FAIL_LINK (StorageLink);\r
+ StorageLink = GetNextNode (&LocalFormSet->SaveFailStorageListHead, StorageLink);\r
+ //\r
+ // Process the submit fail question, base on the RestoreConfigRequest to restore the EditBuffer\r
+ // base on the SyncConfigRequest to Sync the buffer.\r
+ //\r
+ SynchronizeStorage (FormSetStorage->BrowserStorage, FormSetStorage->RestoreConfigRequest, FALSE);\r
+ FreePool (FormSetStorage->RestoreConfigRequest);\r
+ FormSetStorage->RestoreConfigRequest = NULL;\r
+ if ( FormSetStorage->SyncConfigRequest != NULL) {\r
+ SynchronizeStorage (FormSetStorage->BrowserStorage, FormSetStorage->SyncConfigRequest, TRUE);\r
+ FreePool (FormSetStorage->SyncConfigRequest);\r
+ FormSetStorage->SyncConfigRequest = NULL;\r
+ }\r
+ }\r
+ }\r
+\r
+ FormLink = GetFirstNode (&LocalFormSet->FormListHead);\r
+ while (!IsNull (&LocalFormSet->FormListHead, FormLink)) {\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (FormLink);\r
+ FormLink = GetNextNode (&LocalFormSet->FormListHead, FormLink);\r
+ //\r
+ // Call callback with Changed type to inform the driver.\r
+ //\r
+ SendDiscardInfoToDriver (LocalFormSet, Form);\r
+ }\r
+\r
+ if (!IsHiiHandleInBrowserContext (LocalFormSet->HiiHandle)) {\r
+ CleanBrowserStorage (LocalFormSet);\r
+ RemoveEntryList (&LocalFormSet->Link);\r
+ RemoveEntryList (&LocalFormSet->SaveFailLink);\r
+ DestroyFormSet (LocalFormSet);\r
+ } else {\r
+ ValueChangeResetFlagUpdate (FALSE, LocalFormSet, NULL);\r
+ }\r
+ } else {\r
+ if (IsListEmpty (&LocalFormSet->SaveFailStorageListHead)) {\r
+ NoSubmitCheck (LocalFormSet, &Form, &Question);\r
+ }\r
+\r
+ UiCopyMenuList (&mPrivateData.FormBrowserEx2.FormViewHistoryHead, &Form->FormViewListHead);\r
+\r
+ gCurrentSelection->Action = UI_ACTION_REFRESH_FORMSET;\r
+ gCurrentSelection->Handle = LocalFormSet->HiiHandle;\r
+ CopyGuid (&gCurrentSelection->FormSetGuid, &LocalFormSet->Guid);\r
+ gCurrentSelection->FormId = Form->FormId;\r
+ gCurrentSelection->QuestionId = Question->QuestionId;\r
+\r
+ Status = EFI_UNSUPPORTED;\r
+ break;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Clean the list which will not process.\r
+ //\r
+ while (!IsListEmpty (&gBrowserSaveFailFormSetList)) {\r
+ Link = GetFirstNode (&gBrowserSaveFailFormSetList);\r
+ LocalFormSet = FORM_BROWSER_FORMSET_FROM_SAVE_FAIL_LINK (Link);\r
+ RemoveEntryList (&LocalFormSet->SaveFailLink);\r
+\r
+ while (!IsListEmpty (&LocalFormSet->SaveFailStorageListHead)) {\r
+ StorageLink = GetFirstNode (&LocalFormSet->SaveFailStorageListHead);\r
+ FormSetStorage = FORMSET_STORAGE_FROM_SAVE_FAIL_LINK (StorageLink);\r
+ RemoveEntryList (&FormSetStorage->SaveFailLink);\r
+ }\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Submit data based on the input Setting level (Form, FormSet or System).\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
+ @param SettingScope Setting Scope for Submit action.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+ @retval EFI_UNSUPPORTED Unsupport SettingScope.\r
+\r
+**/\r
+EFI_STATUS\r
+SubmitForm (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN BROWSER_SETTING_SCOPE SettingScope\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+\r
+ switch (SettingScope) {\r
+ case FormLevel:\r
+ Status = SubmitForForm (FormSet, Form);\r
+ break;\r
+\r
+ case FormSetLevel:\r
+ Status = SubmitForFormSet (FormSet, FALSE);\r
+ break;\r
+\r
+ case SystemLevel:\r
+ Status = SubmitForSystem ();\r
+ break;\r
+\r
+ default:\r
+ Status = EFI_UNSUPPORTED;\r
+ break;\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Converts the unicode character of the string from uppercase to lowercase.\r
+ This is a internal function.\r
+\r
+ @param ConfigString String to be converted\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+HiiToLower (\r
+ IN EFI_STRING ConfigString\r
+ )\r
+{\r
+ EFI_STRING String;\r
+ BOOLEAN Lower;\r
+\r
+ ASSERT (ConfigString != NULL);\r
+\r
+ //\r
+ // Convert all hex digits in range [A-F] in the configuration header to [a-f]\r
+ //\r
+ for (String = ConfigString, Lower = FALSE; *String != L'\0'; String++) {\r
+ if (*String == L'=') {\r
+ Lower = TRUE;\r
+ } else if (*String == L'&') {\r
+ Lower = FALSE;\r
+ } else if (Lower && (*String >= L'A') && (*String <= L'F')) {\r
+ *String = (CHAR16)(*String - L'A' + L'a');\r
+ }\r
+ }\r
+}\r
+\r
+/**\r
+ Find the point in the ConfigResp string for this question.\r
+\r
+ @param Question The question.\r
+ @param ConfigResp Get ConfigResp string.\r
+\r
+ @retval point to the offset where is for this question.\r
+\r
+**/\r
+CHAR16 *\r
+GetOffsetFromConfigResp (\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN CHAR16 *ConfigResp\r
+ )\r
+{\r
+ CHAR16 *RequestElement;\r
+ CHAR16 *BlockData;\r
+\r
+ //\r
+ // Type is EFI_HII_VARSTORE_NAME_VALUE.\r
+ //\r
+ if (Question->Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ RequestElement = StrStr (ConfigResp, Question->VariableName);\r
+ if (RequestElement != NULL) {\r
+ //\r
+ // Skip the "VariableName=" field.\r
+ //\r
+ RequestElement += StrLen (Question->VariableName) + 1;\r
+ }\r
+\r
+ return RequestElement;\r
+ }\r
+\r
+ //\r
+ // Type is EFI_HII_VARSTORE_EFI_VARIABLE or EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER\r
+ //\r
+\r
+ //\r
+ // Convert all hex digits in ConfigResp to lower case before searching.\r
+ //\r
+ HiiToLower (ConfigResp);\r
+\r
//\r
- // The required setting can't be found. So, it is not required to be validated and set.\r
+ // 1. Directly use Question->BlockName to find.\r
//\r
- if (EFI_ERROR (Status)) {\r
- goto Done;\r
+ RequestElement = StrStr (ConfigResp, Question->BlockName);\r
+ if (RequestElement != NULL) {\r
+ //\r
+ // Skip the "Question->BlockName&VALUE=" field.\r
+ //\r
+ RequestElement += StrLen (Question->BlockName) + StrLen (L"&VALUE=");\r
+ return RequestElement;\r
}\r
\r
//\r
- // Skip <ConfigRequest>\r
+ // 2. Change all hex digits in Question->BlockName to lower and compare again.\r
//\r
- if (IsBufferStorage) {\r
- Value = StrStr (ConfigResp, L"&VALUE");\r
- ASSERT (Value != NULL);\r
+ BlockData = AllocateCopyPool (StrSize (Question->BlockName), Question->BlockName);\r
+ ASSERT (BlockData != NULL);\r
+ HiiToLower (BlockData);\r
+ RequestElement = StrStr (ConfigResp, BlockData);\r
+ FreePool (BlockData);\r
+\r
+ if (RequestElement != NULL) {\r
//\r
- // Skip "&VALUE"\r
+ // Skip the "Question->BlockName&VALUE=" field.\r
//\r
- Value = Value + 6;\r
- } else {\r
- Value = StrStr (ConfigResp, Question->VariableName);\r
- ASSERT (Value != NULL);\r
-\r
- Value = Value + StrLen (Question->VariableName);\r
+ RequestElement += StrLen (Question->BlockName) + StrLen (L"&VALUE=");\r
}\r
- if (*Value != '=') {\r
- Status = EFI_NOT_FOUND;\r
- goto Done;\r
+\r
+ return RequestElement;\r
+}\r
+\r
+/**\r
+ Get Question default value from AltCfg string.\r
+\r
+ @param FormSet The form set.\r
+ @param Form The form\r
+ @param Question The question.\r
+\r
+ @retval EFI_SUCCESS Question is reset to default value.\r
+\r
+**/\r
+EFI_STATUS\r
+GetDefaultValueFromAltCfg (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN OUT FORM_BROWSER_STATEMENT *Question\r
+ )\r
+{\r
+ BROWSER_STORAGE *Storage;\r
+ FORMSET_STORAGE *FormSetStorage;\r
+ CHAR16 *ConfigResp;\r
+ CHAR16 *Value;\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+\r
+ Storage = Question->Storage;\r
+ if ((Storage == NULL) || (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
+ return EFI_NOT_FOUND;\r
}\r
- //\r
- // Skip '=', point to value\r
- //\r
- Value = Value + 1;\r
\r
//\r
- // Suppress <AltResp> if any\r
+ // Try to get AltCfg string from form. If not found it, then\r
+ // try to get it from formset.\r
//\r
- StringPtr = Value;\r
- while (*StringPtr != L'\0' && *StringPtr != L'&') {\r
- StringPtr++;\r
- }\r
- *StringPtr = L'\0';\r
+ ConfigResp = NULL;\r
+ Link = GetFirstNode (&Form->ConfigRequestHead);\r
+ while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
+ Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
\r
- LengthStr = StrLen (Value);\r
- if (!IsBufferStorage && IsString) {\r
- StringPtr = (CHAR16 *) Dst;\r
- ZeroMem (TemStr, sizeof (TemStr));\r
- for (Index = 0; Index < LengthStr; Index += 4) {\r
- StrnCpy (TemStr, Value + Index, 4);\r
- StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);\r
+ if (Storage == ConfigInfo->Storage) {\r
+ ConfigResp = ConfigInfo->ConfigAltResp;\r
+ break;\r
}\r
- //\r
- // Add tailing L'\0' character\r
- //\r
- StringPtr[Index/4] = L'\0';\r
- } else {\r
- ZeroMem (TemStr, sizeof (TemStr));\r
- for (Index = 0; Index < LengthStr; Index ++) {\r
- TemStr[0] = Value[LengthStr - Index - 1];\r
- DigitUint8 = (UINT8) StrHexToUint64 (TemStr);\r
- if ((Index & 1) == 0) {\r
- Dst [Index/2] = DigitUint8;\r
- } else {\r
- Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);\r
+ }\r
+\r
+ if (ConfigResp == NULL) {\r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+\r
+ if (Storage == FormSetStorage->BrowserStorage) {\r
+ ConfigResp = FormSetStorage->ConfigAltResp;\r
+ break;\r
}\r
}\r
}\r
\r
-Done:\r
- if (ConfigRequest != NULL){\r
- FreePool (ConfigRequest);\r
+ if (ConfigResp == NULL) {\r
+ return EFI_NOT_FOUND;\r
}\r
\r
- if (ConfigResp != NULL) {\r
- FreePool (ConfigResp);\r
- }\r
- \r
- if (Result != NULL) {\r
- FreePool (Result);\r
+ Value = GetOffsetFromConfigResp (Question, ConfigResp);\r
+ if (Value == NULL) {\r
+ return EFI_NOT_FOUND;\r
}\r
\r
- return Status;\r
+ return BufferToValue (Question, Value);\r
}\r
\r
/**\r
**/\r
INTN\r
GetDefaultIdForCallBack (\r
- UINTN DefaultId\r
+ UINTN DefaultId\r
)\r
-{ \r
+{\r
if (DefaultId == EFI_HII_DEFAULT_CLASS_STANDARD) {\r
return EFI_BROWSER_ACTION_DEFAULT_STANDARD;\r
} else if (DefaultId == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r
return EFI_BROWSER_ACTION_DEFAULT_MANUFACTURING;\r
} else if (DefaultId == EFI_HII_DEFAULT_CLASS_SAFE) {\r
return EFI_BROWSER_ACTION_DEFAULT_SAFE;\r
- } else if (DefaultId >= EFI_HII_DEFAULT_CLASS_PLATFORM_BEGIN && DefaultId < EFI_HII_DEFAULT_CLASS_PLATFORM_BEGIN + 0x1000) {\r
+ } else if ((DefaultId >= EFI_HII_DEFAULT_CLASS_PLATFORM_BEGIN) && (DefaultId < EFI_HII_DEFAULT_CLASS_PLATFORM_BEGIN + 0x1000)) {\r
return EFI_BROWSER_ACTION_DEFAULT_PLATFORM + DefaultId - EFI_HII_DEFAULT_CLASS_PLATFORM_BEGIN;\r
- } else if (DefaultId >= EFI_HII_DEFAULT_CLASS_HARDWARE_BEGIN && DefaultId < EFI_HII_DEFAULT_CLASS_HARDWARE_BEGIN + 0x1000) {\r
+ } else if ((DefaultId >= EFI_HII_DEFAULT_CLASS_HARDWARE_BEGIN) && (DefaultId < EFI_HII_DEFAULT_CLASS_HARDWARE_BEGIN + 0x1000)) {\r
return EFI_BROWSER_ACTION_DEFAULT_HARDWARE + DefaultId - EFI_HII_DEFAULT_CLASS_HARDWARE_BEGIN;\r
- } else if (DefaultId >= EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN && DefaultId < EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN + 0x1000) {\r
+ } else if ((DefaultId >= EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN) && (DefaultId < EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN + 0x1000)) {\r
return EFI_BROWSER_ACTION_DEFAULT_FIRMWARE + DefaultId - EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN;\r
} else {\r
return -1;\r
}\r
}\r
\r
-\r
-\r
/**\r
Return data element in an Array by its Index.\r
\r
**/\r
UINT64\r
GetArrayData (\r
- IN VOID *Array,\r
- IN UINT8 Type,\r
- IN UINTN Index\r
+ IN VOID *Array,\r
+ IN UINT8 Type,\r
+ IN UINTN Index\r
)\r
{\r
- UINT64 Data;\r
+ UINT64 Data;\r
\r
ASSERT (Array != NULL);\r
\r
Data = 0;\r
switch (Type) {\r
- case EFI_IFR_TYPE_NUM_SIZE_8:\r
- Data = (UINT64) *(((UINT8 *) Array) + Index);\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_8:\r
+ Data = (UINT64)*(((UINT8 *)Array) + Index);\r
+ break;\r
\r
- case EFI_IFR_TYPE_NUM_SIZE_16:\r
- Data = (UINT64) *(((UINT16 *) Array) + Index);\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_16:\r
+ Data = (UINT64)*(((UINT16 *)Array) + Index);\r
+ break;\r
\r
- case EFI_IFR_TYPE_NUM_SIZE_32:\r
- Data = (UINT64) *(((UINT32 *) Array) + Index);\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_32:\r
+ Data = (UINT64)*(((UINT32 *)Array) + Index);\r
+ break;\r
\r
- case EFI_IFR_TYPE_NUM_SIZE_64:\r
- Data = (UINT64) *(((UINT64 *) Array) + Index);\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_64:\r
+ Data = (UINT64)*(((UINT64 *)Array) + Index);\r
+ break;\r
\r
- default:\r
- break;\r
+ default:\r
+ break;\r
}\r
\r
return Data;\r
}\r
\r
-\r
/**\r
Set value of a data element in an Array by its Index.\r
\r
**/\r
VOID\r
SetArrayData (\r
- IN VOID *Array,\r
- IN UINT8 Type,\r
- IN UINTN Index,\r
- IN UINT64 Value\r
+ IN VOID *Array,\r
+ IN UINT8 Type,\r
+ IN UINTN Index,\r
+ IN UINT64 Value\r
)\r
{\r
-\r
ASSERT (Array != NULL);\r
\r
switch (Type) {\r
- case EFI_IFR_TYPE_NUM_SIZE_8:\r
- *(((UINT8 *) Array) + Index) = (UINT8) Value;\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_8:\r
+ *(((UINT8 *)Array) + Index) = (UINT8)Value;\r
+ break;\r
\r
- case EFI_IFR_TYPE_NUM_SIZE_16:\r
- *(((UINT16 *) Array) + Index) = (UINT16) Value;\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_16:\r
+ *(((UINT16 *)Array) + Index) = (UINT16)Value;\r
+ break;\r
\r
- case EFI_IFR_TYPE_NUM_SIZE_32:\r
- *(((UINT32 *) Array) + Index) = (UINT32) Value;\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_32:\r
+ *(((UINT32 *)Array) + Index) = (UINT32)Value;\r
+ break;\r
\r
- case EFI_IFR_TYPE_NUM_SIZE_64:\r
- *(((UINT64 *) Array) + Index) = (UINT64) Value;\r
- break;\r
+ case EFI_IFR_TYPE_NUM_SIZE_64:\r
+ *(((UINT64 *)Array) + Index) = (UINT64)Value;\r
+ break;\r
\r
- default:\r
- break;\r
+ default:\r
+ break;\r
}\r
}\r
\r
**/\r
QUESTION_OPTION *\r
ValueToOption (\r
- IN FORM_BROWSER_STATEMENT *Question,\r
- IN EFI_HII_VALUE *OptionValue\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN EFI_HII_VALUE *OptionValue\r
)\r
{\r
LIST_ENTRY *Link;\r
// Check the suppressif condition, only a valid option can be return.\r
//\r
if ((Option->SuppressExpression == NULL) ||\r
- ((EvaluateExpressionList(Option->SuppressExpression, FALSE, NULL, NULL) == ExpressFalse))) {\r
+ ((EvaluateExpressionList (Option->SuppressExpression, FALSE, NULL, NULL) == ExpressFalse)))\r
+ {\r
return Option;\r
}\r
}\r
return NULL;\r
}\r
\r
-\r
/**\r
Reset Question to its default value.\r
\r
**/\r
EFI_STATUS\r
GetQuestionDefault (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN FORM_BROWSER_STATEMENT *Question,\r
- IN UINT16 DefaultId\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN UINT16 DefaultId\r
)\r
{\r
- EFI_STATUS Status;\r
- LIST_ENTRY *Link;\r
- QUESTION_DEFAULT *Default;\r
- QUESTION_OPTION *Option;\r
- EFI_HII_VALUE *HiiValue;\r
- UINT8 Index;\r
- EFI_STRING StrValue;\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ QUESTION_DEFAULT *Default;\r
+ QUESTION_OPTION *Option;\r
+ EFI_HII_VALUE *HiiValue;\r
+ UINT8 Index;\r
+ EFI_STRING StrValue;\r
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;\r
EFI_BROWSER_ACTION_REQUEST ActionRequest;\r
INTN Action;\r
+ CHAR16 *NewString;\r
+ EFI_IFR_TYPE_VALUE *TypeValue;\r
+ UINT16 OriginalDefaultId;\r
+ FORMSET_DEFAULTSTORE *DefaultStore;\r
+ LIST_ENTRY *DefaultLink;\r
\r
- Status = EFI_NOT_FOUND;\r
- StrValue = NULL;\r
+ Status = EFI_NOT_FOUND;\r
+ StrValue = NULL;\r
+ OriginalDefaultId = DefaultId;\r
+ DefaultLink = GetFirstNode (&FormSet->DefaultStoreListHead);\r
\r
//\r
// Statement don't have storage, skip them\r
// There are Five ways to specify default value for a Question:\r
// 1, use call back function (highest priority)\r
// 2, use ExtractConfig function\r
- // 3, use nested EFI_IFR_DEFAULT \r
+ // 3, use nested EFI_IFR_DEFAULT\r
// 4, set flags of EFI_ONE_OF_OPTION (provide Standard and Manufacturing default)\r
// 5, set flags of EFI_IFR_CHECKBOX (provide Standard and Manufacturing default) (lowest priority)\r
//\r
- HiiValue = &Question->HiiValue;\r
+ReGetDefault:\r
+ HiiValue = &Question->HiiValue;\r
+ TypeValue = &HiiValue->Value;\r
+ if (HiiValue->Type == EFI_IFR_TYPE_BUFFER) {\r
+ //\r
+ // For orderedlist, need to pass the BufferValue to Callback function.\r
+ //\r
+ TypeValue = (EFI_IFR_TYPE_VALUE *)Question->BufferValue;\r
+ }\r
\r
//\r
// Get Question defaut value from call back function.\r
//\r
ConfigAccess = FormSet->ConfigAccess;\r
- Action = GetDefaultIdForCallBack (DefaultId);\r
+ Action = GetDefaultIdForCallBack (DefaultId);\r
if ((Action > 0) && ((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) != 0) && (ConfigAccess != NULL)) {\r
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
- Status = ConfigAccess->Callback (\r
- ConfigAccess,\r
- Action,\r
- Question->QuestionId,\r
- HiiValue->Type,\r
- &HiiValue->Value,\r
- &ActionRequest\r
- );\r
+ Status = ConfigAccess->Callback (\r
+ ConfigAccess,\r
+ Action,\r
+ Question->QuestionId,\r
+ HiiValue->Type,\r
+ TypeValue,\r
+ &ActionRequest\r
+ );\r
if (!EFI_ERROR (Status)) {\r
+ if (HiiValue->Type == EFI_IFR_TYPE_STRING) {\r
+ NewString = GetToken (Question->HiiValue.Value.string, FormSet->HiiHandle);\r
+ ASSERT (NewString != NULL);\r
+\r
+ ASSERT (StrLen (NewString) * sizeof (CHAR16) <= Question->StorageWidth);\r
+ if (StrLen (NewString) * sizeof (CHAR16) <= Question->StorageWidth) {\r
+ ZeroMem (Question->BufferValue, Question->StorageWidth);\r
+ CopyMem (Question->BufferValue, NewString, StrSize (NewString));\r
+ } else {\r
+ CopyMem (Question->BufferValue, NewString, Question->StorageWidth);\r
+ }\r
+\r
+ FreePool (NewString);\r
+ }\r
+\r
return Status;\r
}\r
}\r
//\r
// Get default value from altcfg string.\r
//\r
- if (ConfigAccess != NULL) { \r
- Status = GetDefaultValueFromAltCfg(FormSet, Question, DefaultId);\r
+ if (ConfigAccess != NULL) {\r
+ Status = GetDefaultValueFromAltCfg (FormSet, Form, Question);\r
if (!EFI_ERROR (Status)) {\r
- return Status;\r
+ return Status;\r
}\r
}\r
\r
CopyMem (Question->HiiValue.Buffer, Default->ValueExpression->Result.Buffer, Question->StorageWidth);\r
Question->HiiValue.BufferLen = Question->StorageWidth;\r
}\r
+\r
FreePool (Default->ValueExpression->Result.Buffer);\r
}\r
+\r
HiiValue->Type = Default->ValueExpression->Result.Type;\r
- CopyMem (&HiiValue->Value, &Default->ValueExpression->Result.Value, sizeof (EFI_IFR_TYPE_VALUE)); \r
+ CopyMem (&HiiValue->Value, &Default->ValueExpression->Result.Value, sizeof (EFI_IFR_TYPE_VALUE));\r
} else {\r
//\r
// Default value is embedded in EFI_IFR_DEFAULT\r
//\r
- CopyMem (HiiValue, &Default->Value, sizeof (EFI_HII_VALUE));\r
+ if (Default->Value.Type == EFI_IFR_TYPE_BUFFER) {\r
+ ASSERT (HiiValue->Buffer != NULL);\r
+ CopyMem (HiiValue->Buffer, Default->Value.Buffer, Default->Value.BufferLen);\r
+ } else {\r
+ CopyMem (HiiValue, &Default->Value, sizeof (EFI_HII_VALUE));\r
+ }\r
}\r
\r
if (HiiValue->Type == EFI_IFR_TYPE_STRING) {\r
if (StrValue == NULL) {\r
return EFI_NOT_FOUND;\r
}\r
+\r
if (Question->StorageWidth > StrSize (StrValue)) {\r
+ ZeroMem (Question->BufferValue, Question->StorageWidth);\r
CopyMem (Question->BufferValue, StrValue, StrSize (StrValue));\r
} else {\r
CopyMem (Question->BufferValue, StrValue, Question->StorageWidth);\r
// EFI_ONE_OF_OPTION\r
//\r
if ((Question->Operand == EFI_IFR_ONE_OF_OP) && !IsListEmpty (&Question->OptionListHead)) {\r
- if (DefaultId <= EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r
+ if (DefaultId <= EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r
//\r
// OneOfOption could only provide Standard and Manufacturing default\r
//\r
Link = GetFirstNode (&Question->OptionListHead);\r
while (!IsNull (&Question->OptionListHead, Link)) {\r
Option = QUESTION_OPTION_FROM_LINK (Link);\r
- Link = GetNextNode (&Question->OptionListHead, Link);\r
+ Link = GetNextNode (&Question->OptionListHead, Link);\r
\r
if ((Option->SuppressExpression != NULL) &&\r
- EvaluateExpressionList(Option->SuppressExpression, FALSE, NULL, NULL) != ExpressFalse) {\r
+ (EvaluateExpressionList (Option->SuppressExpression, FALSE, NULL, NULL) != ExpressFalse))\r
+ {\r
continue;\r
}\r
\r
if (((DefaultId == EFI_HII_DEFAULT_CLASS_STANDARD) && ((Option->Flags & EFI_IFR_OPTION_DEFAULT) != 0)) ||\r
((DefaultId == EFI_HII_DEFAULT_CLASS_MANUFACTURING) && ((Option->Flags & EFI_IFR_OPTION_DEFAULT_MFG) != 0))\r
- ) {\r
+ )\r
+ {\r
CopyMem (HiiValue, &Option->Value, sizeof (EFI_HII_VALUE));\r
\r
return EFI_SUCCESS;\r
// EFI_IFR_CHECKBOX - lowest priority\r
//\r
if (Question->Operand == EFI_IFR_CHECKBOX_OP) {\r
- if (DefaultId <= EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r
+ if (DefaultId <= EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r
//\r
// Checkbox could only provide Standard and Manufacturing default\r
//\r
if (((DefaultId == EFI_HII_DEFAULT_CLASS_STANDARD) && ((Question->Flags & EFI_IFR_CHECKBOX_DEFAULT) != 0)) ||\r
((DefaultId == EFI_HII_DEFAULT_CLASS_MANUFACTURING) && ((Question->Flags & EFI_IFR_CHECKBOX_DEFAULT_MFG) != 0))\r
- ) {\r
+ )\r
+ {\r
HiiValue->Value.b = TRUE;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+ }\r
+ }\r
+\r
+ //\r
+ // For question without default value for current default Id, we try to re-get the default value form other default id in the DefaultStoreList.\r
+ // If get, will exit the function, if not, will choose next default id in the DefaultStoreList.\r
+ // The default id in DefaultStoreList are in ascending order to make sure choose the smallest default id every time.\r
+ //\r
+ while (!IsNull (&FormSet->DefaultStoreListHead, DefaultLink)) {\r
+ DefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK (DefaultLink);\r
+ DefaultLink = GetNextNode (&FormSet->DefaultStoreListHead, DefaultLink);\r
+ DefaultId = DefaultStore->DefaultId;\r
+ if (DefaultId == OriginalDefaultId) {\r
+ continue;\r
+ }\r
+\r
+ goto ReGetDefault;\r
+ }\r
+\r
+ //\r
+ // For Questions without default value for all the default id in the DefaultStoreList.\r
+ //\r
+ Status = EFI_NOT_FOUND;\r
+ switch (Question->Operand) {\r
+ case EFI_IFR_CHECKBOX_OP:\r
+ HiiValue->Value.b = FALSE;\r
+ Status = EFI_SUCCESS;\r
+ break;\r
+\r
+ case EFI_IFR_NUMERIC_OP:\r
+ //\r
+ // Take minimum value as numeric default value\r
+ //\r
+ if ((Question->Flags & EFI_IFR_DISPLAY) == 0) {\r
+ //\r
+ // In EFI_IFR_DISPLAY_INT_DEC type, should check value with int* type.\r
+ //\r
+ switch (Question->Flags & EFI_IFR_NUMERIC_SIZE) {\r
+ case EFI_IFR_NUMERIC_SIZE_1:\r
+ if (((INT8)HiiValue->Value.u8 < (INT8)Question->Minimum) || ((INT8)HiiValue->Value.u8 > (INT8)Question->Maximum)) {\r
+ HiiValue->Value.u8 = (UINT8)Question->Minimum;\r
+ Status = EFI_SUCCESS;\r
+ }\r
+\r
+ break;\r
+ case EFI_IFR_NUMERIC_SIZE_2:\r
+ if (((INT16)HiiValue->Value.u16 < (INT16)Question->Minimum) || ((INT16)HiiValue->Value.u16 > (INT16)Question->Maximum)) {\r
+ HiiValue->Value.u16 = (UINT16)Question->Minimum;\r
+ Status = EFI_SUCCESS;\r
+ }\r
+\r
+ break;\r
+ case EFI_IFR_NUMERIC_SIZE_4:\r
+ if (((INT32)HiiValue->Value.u32 < (INT32)Question->Minimum) || ((INT32)HiiValue->Value.u32 > (INT32)Question->Maximum)) {\r
+ HiiValue->Value.u32 = (UINT32)Question->Minimum;\r
+ Status = EFI_SUCCESS;\r
+ }\r
+\r
+ break;\r
+ case EFI_IFR_NUMERIC_SIZE_8:\r
+ if (((INT64)HiiValue->Value.u64 < (INT64)Question->Minimum) || ((INT64)HiiValue->Value.u64 > (INT64)Question->Maximum)) {\r
+ HiiValue->Value.u64 = Question->Minimum;\r
+ Status = EFI_SUCCESS;\r
+ }\r
+\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
} else {\r
- HiiValue->Value.b = FALSE;\r
+ if ((HiiValue->Value.u64 < Question->Minimum) || (HiiValue->Value.u64 > Question->Maximum)) {\r
+ HiiValue->Value.u64 = Question->Minimum;\r
+ Status = EFI_SUCCESS;\r
+ }\r
+ }\r
+\r
+ break;\r
+\r
+ case EFI_IFR_ONE_OF_OP:\r
+ //\r
+ // Take first oneof option as oneof's default value\r
+ //\r
+ if (ValueToOption (Question, HiiValue) == NULL) {\r
+ Link = GetFirstNode (&Question->OptionListHead);\r
+ while (!IsNull (&Question->OptionListHead, Link)) {\r
+ Option = QUESTION_OPTION_FROM_LINK (Link);\r
+ Link = GetNextNode (&Question->OptionListHead, Link);\r
+\r
+ if ((Option->SuppressExpression != NULL) &&\r
+ (EvaluateExpressionList (Option->SuppressExpression, FALSE, NULL, NULL) != ExpressFalse))\r
+ {\r
+ continue;\r
+ }\r
+\r
+ CopyMem (HiiValue, &Option->Value, sizeof (EFI_HII_VALUE));\r
+ Status = EFI_SUCCESS;\r
+ break;\r
+ }\r
+ }\r
+\r
+ break;\r
+\r
+ case EFI_IFR_ORDERED_LIST_OP:\r
+ //\r
+ // Take option sequence in IFR as ordered list's default value\r
+ //\r
+ Index = 0;\r
+ Link = GetFirstNode (&Question->OptionListHead);\r
+ while (!IsNull (&Question->OptionListHead, Link)) {\r
+ Status = EFI_SUCCESS;\r
+ Option = QUESTION_OPTION_FROM_LINK (Link);\r
+ Link = GetNextNode (&Question->OptionListHead, Link);\r
+\r
+ if ((Option->SuppressExpression != NULL) &&\r
+ (EvaluateExpressionList (Option->SuppressExpression, FALSE, NULL, NULL) != ExpressFalse))\r
+ {\r
+ continue;\r
+ }\r
+\r
+ SetArrayData (Question->BufferValue, Question->ValueType, Index, Option->Value.Value.u64);\r
+\r
+ Index++;\r
+ if (Index >= Question->MaxContainers) {\r
+ break;\r
+ }\r
}\r
\r
- return EFI_SUCCESS;\r
+ break;\r
+\r
+ default:\r
+ break;\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+/**\r
+ Get AltCfg string for current form.\r
+\r
+ @param FormSet Form data structure.\r
+ @param Form Form data structure.\r
+ @param DefaultId The Class of the default.\r
+ @param BrowserStorage The input request storage for the questions.\r
+\r
+**/\r
+VOID\r
+ExtractAltCfgForForm (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN UINT16 DefaultId,\r
+ IN BROWSER_STORAGE *BrowserStorage\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ CHAR16 *ConfigResp;\r
+ CHAR16 *Progress;\r
+ CHAR16 *Result;\r
+ BROWSER_STORAGE *Storage;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+ FORMSET_STORAGE *FormSetStorage;\r
+\r
+ //\r
+ // Check whether has get AltCfg string for this formset.\r
+ // If yes, no need to get AltCfg for form.\r
+ //\r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Storage = FormSetStorage->BrowserStorage;\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+ if ((BrowserStorage != NULL) && (BrowserStorage != Storage)) {\r
+ continue;\r
+ }\r
+\r
+ if ((Storage->Type != EFI_HII_VARSTORE_EFI_VARIABLE) &&\r
+ (FormSetStorage->ElementCount != 0) &&\r
+ FormSetStorage->HasCallAltCfg)\r
+ {\r
+ return;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Get AltCfg string for each form.\r
+ //\r
+ Link = GetFirstNode (&Form->ConfigRequestHead);\r
+ while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
+ Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
+\r
+ Storage = ConfigInfo->Storage;\r
+ if ((BrowserStorage != NULL) && (BrowserStorage != Storage)) {\r
+ continue;\r
+ }\r
+\r
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // 1. Skip if there is no RequestElement\r
+ //\r
+ if (ConfigInfo->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // 2. Get value through hii config routine protocol.\r
+ //\r
+ Status = mHiiConfigRouting->ExtractConfig (\r
+ mHiiConfigRouting,\r
+ ConfigInfo->ConfigRequest,\r
+ &Progress,\r
+ &Result\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // 3. Call ConfigRouting GetAltCfg(ConfigRoute, <ConfigResponse>, Guid, Name, DevicePath, AltCfgId, AltCfgResp)\r
+ // Get the default configuration string according to the default ID.\r
+ //\r
+ Status = mHiiConfigRouting->GetAltConfig (\r
+ mHiiConfigRouting,\r
+ Result,\r
+ &Storage->Guid,\r
+ Storage->Name,\r
+ NULL,\r
+ &DefaultId, // it can be NULL to get the current setting.\r
+ &ConfigResp\r
+ );\r
+ FreePool (Result);\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
+\r
+ ConfigInfo->ConfigAltResp = ConfigResp;\r
+ }\r
+}\r
+\r
+/**\r
+ Clean AltCfg string for current form.\r
+\r
+ @param Form Form data structure.\r
+\r
+**/\r
+VOID\r
+CleanAltCfgForForm (\r
+ IN FORM_BROWSER_FORM *Form\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+\r
+ Link = GetFirstNode (&Form->ConfigRequestHead);\r
+ while (!IsNull (&Form->ConfigRequestHead, Link)) {\r
+ ConfigInfo = FORM_BROWSER_CONFIG_REQUEST_FROM_LINK (Link);\r
+ Link = GetNextNode (&Form->ConfigRequestHead, Link);\r
+\r
+ if (ConfigInfo->ConfigAltResp != NULL) {\r
+ FreePool (ConfigInfo->ConfigAltResp);\r
+ ConfigInfo->ConfigAltResp = NULL;\r
+ }\r
+ }\r
+}\r
+\r
+/**\r
+ Get AltCfg string for current formset.\r
+\r
+ @param FormSet Form data structure.\r
+ @param DefaultId The Class of the default.\r
+ @param BrowserStorage The input request storage for the questions.\r
+\r
+**/\r
+VOID\r
+ExtractAltCfgForFormSet (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN UINT16 DefaultId,\r
+ IN BROWSER_STORAGE *BrowserStorage\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ CHAR16 *ConfigResp;\r
+ CHAR16 *Progress;\r
+ CHAR16 *Result;\r
+ BROWSER_STORAGE *Storage;\r
+ FORMSET_STORAGE *FormSetStorage;\r
+\r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Storage = FormSetStorage->BrowserStorage;\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+\r
+ if ((BrowserStorage != NULL) && (BrowserStorage != Storage)) {\r
+ continue;\r
}\r
- }\r
\r
- //\r
- // For Questions without default\r
- //\r
- Status = EFI_NOT_FOUND;\r
- switch (Question->Operand) {\r
- case EFI_IFR_NUMERIC_OP:\r
- //\r
- // Take minimum value as numeric default value\r
- //\r
- if ((HiiValue->Value.u64 < Question->Minimum) || (HiiValue->Value.u64 > Question->Maximum)) {\r
- HiiValue->Value.u64 = Question->Minimum;\r
- Status = EFI_SUCCESS;\r
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
}\r
- break;\r
\r
- case EFI_IFR_ONE_OF_OP:\r
//\r
- // Take first oneof option as oneof's default value\r
+ // 1. Skip if there is no RequestElement\r
//\r
- if (ValueToOption (Question, HiiValue) == NULL) {\r
- Link = GetFirstNode (&Question->OptionListHead);\r
- while (!IsNull (&Question->OptionListHead, Link)) {\r
- Option = QUESTION_OPTION_FROM_LINK (Link);\r
- Link = GetNextNode (&Question->OptionListHead, Link);\r
+ if (FormSetStorage->ElementCount == 0) {\r
+ continue;\r
+ }\r
\r
- if ((Option->SuppressExpression != NULL) &&\r
- EvaluateExpressionList(Option->SuppressExpression, FALSE, NULL, NULL) != ExpressFalse) {\r
- continue;\r
- }\r
+ FormSetStorage->HasCallAltCfg = TRUE;\r
\r
- CopyMem (HiiValue, &Option->Value, sizeof (EFI_HII_VALUE));\r
- Status = EFI_SUCCESS;\r
- break;\r
- }\r
+ //\r
+ // 2. Get value through hii config routine protocol.\r
+ //\r
+ Status = mHiiConfigRouting->ExtractConfig (\r
+ mHiiConfigRouting,\r
+ FormSetStorage->ConfigRequest,\r
+ &Progress,\r
+ &Result\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
}\r
- break;\r
\r
- case EFI_IFR_ORDERED_LIST_OP:\r
//\r
- // Take option sequence in IFR as ordered list's default value\r
+ // 3. Call ConfigRouting GetAltCfg(ConfigRoute, <ConfigResponse>, Guid, Name, DevicePath, AltCfgId, AltCfgResp)\r
+ // Get the default configuration string according to the default ID.\r
//\r
- Index = 0;\r
- Link = GetFirstNode (&Question->OptionListHead);\r
- while (!IsNull (&Question->OptionListHead, Link)) {\r
- Status = EFI_SUCCESS;\r
- Option = QUESTION_OPTION_FROM_LINK (Link);\r
- Link = GetNextNode (&Question->OptionListHead, Link);\r
+ Status = mHiiConfigRouting->GetAltConfig (\r
+ mHiiConfigRouting,\r
+ Result,\r
+ &Storage->Guid,\r
+ Storage->Name,\r
+ NULL,\r
+ &DefaultId, // it can be NULL to get the current setting.\r
+ &ConfigResp\r
+ );\r
\r
- if ((Option->SuppressExpression != NULL) &&\r
- EvaluateExpressionList(Option->SuppressExpression, FALSE, NULL, NULL) != ExpressFalse) {\r
- continue;\r
- }\r
+ FreePool (Result);\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
\r
- SetArrayData (Question->BufferValue, Question->ValueType, Index, Option->Value.Value.u64);\r
+ FormSetStorage->ConfigAltResp = ConfigResp;\r
+ }\r
+}\r
\r
- Index++;\r
- if (Index >= Question->MaxContainers) {\r
- break;\r
- }\r
+/**\r
+ Clean AltCfg string for current formset.\r
+\r
+ @param FormSet Form data structure.\r
+\r
+**/\r
+VOID\r
+CleanAltCfgForFormSet (\r
+ IN FORM_BROWSER_FORMSET *FormSet\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORMSET_STORAGE *FormSetStorage;\r
+\r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ FormSetStorage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+\r
+ if (FormSetStorage->ConfigAltResp != NULL) {\r
+ FreePool (FormSetStorage->ConfigAltResp);\r
+ FormSetStorage->ConfigAltResp = NULL;\r
}\r
- break;\r
\r
- default:\r
- break;\r
+ FormSetStorage->HasCallAltCfg = FALSE;\r
}\r
-\r
- return Status;\r
}\r
\r
-\r
/**\r
Reset Questions to their initial value or default value in a Form, Formset or System.\r
\r
- GetDefaultValueScope parameter decides which questions will reset \r
+ GetDefaultValueScope parameter decides which questions will reset\r
to its default value.\r
\r
@param FormSet FormSet data structure.\r
@param RetrieveValueFirst Whether call the retrieve call back to\r
get the initial value before get default\r
value.\r
+ @param SkipGetAltCfg Whether skip the get altcfg string process.\r
\r
@retval EFI_SUCCESS The function completed successfully.\r
@retval EFI_UNSUPPORTED Unsupport SettingScope.\r
**/\r
EFI_STATUS\r
ExtractDefault (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN UINT16 DefaultId,\r
- IN BROWSER_SETTING_SCOPE SettingScope,\r
- IN BROWSER_GET_DEFAULT_VALUE GetDefaultValueScope,\r
- IN BROWSER_STORAGE *Storage OPTIONAL,\r
- IN BOOLEAN RetrieveValueFirst\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN UINT16 DefaultId,\r
+ IN BROWSER_SETTING_SCOPE SettingScope,\r
+ IN BROWSER_GET_DEFAULT_VALUE GetDefaultValueScope,\r
+ IN BROWSER_STORAGE *Storage OPTIONAL,\r
+ IN BOOLEAN RetrieveValueFirst,\r
+ IN BOOLEAN SkipGetAltCfg\r
)\r
{\r
EFI_STATUS Status;\r
LIST_ENTRY *Link;\r
FORM_BROWSER_STATEMENT *Question;\r
FORM_BROWSER_FORMSET *LocalFormSet;\r
+ FORM_BROWSER_FORMSET *OldFormSet;\r
\r
Status = EFI_SUCCESS;\r
\r
//\r
// Check the supported setting level.\r
//\r
- if (SettingScope >= MaxLevel || GetDefaultValueScope >= GetDefaultForMax) {\r
+ if ((SettingScope >= MaxLevel) || (GetDefaultValueScope >= GetDefaultForMax)) {\r
return EFI_UNSUPPORTED;\r
}\r
\r
- if (GetDefaultValueScope == GetDefaultForStorage && Storage == NULL) {\r
+ if ((GetDefaultValueScope == GetDefaultForStorage) && (Storage == NULL)) {\r
return EFI_UNSUPPORTED;\r
}\r
- \r
+\r
if (SettingScope == FormLevel) {\r
+ //\r
+ // Prepare the AltCfg String for form.\r
+ //\r
+ if (!SkipGetAltCfg && (GetDefaultValueScope != GetDefaultForNoStorage)) {\r
+ ExtractAltCfgForForm (FormSet, Form, DefaultId, Storage);\r
+ }\r
+\r
//\r
// Extract Form default\r
//\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
- Link = GetNextNode (&Form->StatementListHead, Link);\r
+ Link = GetNextNode (&Form->StatementListHead, Link);\r
\r
//\r
// If get default value only for this storage, check the storage first.\r
// If Question is disabled, don't reset it to default\r
//\r
if (Question->Expression != NULL) {\r
- if (EvaluateExpressionList(Question->Expression, TRUE, FormSet, Form) == ExpressDisable) {\r
+ if (EvaluateExpressionList (Question->Expression, TRUE, FormSet, Form) == ExpressDisable) {\r
continue;\r
}\r
}\r
//\r
// Call the Retrieve call back to get the initial question value.\r
//\r
- Status = ProcessRetrieveForQuestion(FormSet->ConfigAccess, Question);\r
+ Status = ProcessRetrieveForQuestion (FormSet->ConfigAccess, Question, FormSet);\r
}\r
\r
//\r
// Synchronize Buffer storage's Edit buffer\r
//\r
if ((Question->Storage != NULL) &&\r
- (Question->Storage->Type != EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
+ (Question->Storage->Type != EFI_HII_VARSTORE_EFI_VARIABLE))\r
+ {\r
SetQuestionValue (FormSet, Form, Question, GetSetValueWithEditBuffer);\r
}\r
}\r
+\r
+ //\r
+ // Clean the AltCfg String.\r
+ //\r
+ if (!SkipGetAltCfg && (GetDefaultValueScope != GetDefaultForNoStorage)) {\r
+ CleanAltCfgForForm (Form);\r
+ }\r
} else if (SettingScope == FormSetLevel) {\r
+ //\r
+ // Prepare the AltCfg String for formset.\r
+ //\r
+ if (!SkipGetAltCfg && (GetDefaultValueScope != GetDefaultForNoStorage)) {\r
+ ExtractAltCfgForFormSet (FormSet, DefaultId, Storage);\r
+ }\r
+\r
FormLink = GetFirstNode (&FormSet->FormListHead);\r
while (!IsNull (&FormSet->FormListHead, FormLink)) {\r
Form = FORM_BROWSER_FORM_FROM_LINK (FormLink);\r
- ExtractDefault (FormSet, Form, DefaultId, FormLevel, GetDefaultValueScope, Storage, RetrieveValueFirst);\r
+ ExtractDefault (FormSet, Form, DefaultId, FormLevel, GetDefaultValueScope, Storage, RetrieveValueFirst, SkipGetAltCfg);\r
FormLink = GetNextNode (&FormSet->FormListHead, FormLink);\r
}\r
+\r
+ //\r
+ // Clean the AltCfg String.\r
+ //\r
+ if (!SkipGetAltCfg && (GetDefaultValueScope != GetDefaultForNoStorage)) {\r
+ CleanAltCfgForFormSet (FormSet);\r
+ }\r
} else if (SettingScope == SystemLevel) {\r
//\r
// Preload all Hii formset.\r
//\r
- LoadAllHiiFormset();\r
- \r
+ LoadAllHiiFormset ();\r
+\r
+ OldFormSet = mSystemLevelFormSet;\r
+\r
//\r
// Set Default Value for each FormSet in the maintain list.\r
//\r
Link = GetFirstNode (&gBrowserFormSetList);\r
while (!IsNull (&gBrowserFormSetList, Link)) {\r
LocalFormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
- Link = GetNextNode (&gBrowserFormSetList, Link);\r
- if (!ValidateFormSet(LocalFormSet)) {\r
+ Link = GetNextNode (&gBrowserFormSetList, Link);\r
+ if (!ValidateFormSet (LocalFormSet)) {\r
continue;\r
}\r
- ExtractDefault (LocalFormSet, NULL, DefaultId, FormSetLevel, GetDefaultValueScope, Storage, RetrieveValueFirst);\r
+\r
+ mSystemLevelFormSet = LocalFormSet;\r
+\r
+ ExtractDefault (LocalFormSet, NULL, DefaultId, FormSetLevel, GetDefaultValueScope, Storage, RetrieveValueFirst, SkipGetAltCfg);\r
}\r
+\r
+ mSystemLevelFormSet = OldFormSet;\r
}\r
\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Validate whether this question's value has changed.\r
\r
**/\r
BOOLEAN\r
IsQuestionValueChanged (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form,\r
- IN OUT FORM_BROWSER_STATEMENT *Question,\r
- IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN OUT FORM_BROWSER_STATEMENT *Question,\r
+ IN GET_SET_QUESTION_VALUE_WITH GetValueFrom\r
)\r
{\r
- EFI_HII_VALUE BackUpValue;\r
- CHAR8 *BackUpBuffer;\r
- EFI_STATUS Status;\r
- BOOLEAN ValueChanged;\r
- UINTN BufferWidth;\r
+ EFI_HII_VALUE BackUpValue;\r
+ CHAR8 *BackUpBuffer;\r
+ EFI_HII_VALUE BackUpValue2;\r
+ CHAR8 *BackUpBuffer2;\r
+ EFI_STATUS Status;\r
+ BOOLEAN ValueChanged;\r
+ UINTN BufferWidth;\r
\r
//\r
// For quetion without storage, always mark it as data not changed.\r
//\r
- if (Question->Storage == NULL && Question->Operand != EFI_IFR_TIME_OP && Question->Operand != EFI_IFR_DATE_OP) {\r
+ if ((Question->Storage == NULL) && (Question->Operand != EFI_IFR_TIME_OP) && (Question->Operand != EFI_IFR_DATE_OP)) {\r
return FALSE;\r
}\r
\r
- BackUpBuffer = NULL;\r
- ValueChanged = FALSE;\r
+ BackUpBuffer = NULL;\r
+ BackUpBuffer2 = NULL;\r
+ ValueChanged = FALSE;\r
\r
switch (Question->Operand) {\r
case EFI_IFR_ORDERED_LIST_OP:\r
\r
case EFI_IFR_STRING_OP:\r
case EFI_IFR_PASSWORD_OP:\r
- BufferWidth = (UINTN) Question->Maximum * sizeof (CHAR16);\r
+ BufferWidth = (UINTN)Question->Maximum * sizeof (CHAR16);\r
BackUpBuffer = AllocateCopyPool (BufferWidth, Question->BufferValue);\r
ASSERT (BackUpBuffer != NULL);\r
break;\r
BufferWidth = 0;\r
break;\r
}\r
+\r
CopyMem (&BackUpValue, &Question->HiiValue, sizeof (EFI_HII_VALUE));\r
\r
- Status = GetQuestionValue (FormSet, Form, Question, GetValueFrom);\r
- ASSERT_EFI_ERROR(Status);\r
+ if (GetValueFrom == GetSetValueWithBothBuffer) {\r
+ Status = GetQuestionValue (FormSet, Form, Question, GetSetValueWithEditBuffer);\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ switch (Question->Operand) {\r
+ case EFI_IFR_ORDERED_LIST_OP:\r
+ BufferWidth = Question->StorageWidth;\r
+ BackUpBuffer2 = AllocateCopyPool (BufferWidth, Question->BufferValue);\r
+ ASSERT (BackUpBuffer2 != NULL);\r
+ break;\r
+\r
+ case EFI_IFR_STRING_OP:\r
+ case EFI_IFR_PASSWORD_OP:\r
+ BufferWidth = (UINTN)Question->Maximum * sizeof (CHAR16);\r
+ BackUpBuffer2 = AllocateCopyPool (BufferWidth, Question->BufferValue);\r
+ ASSERT (BackUpBuffer2 != NULL);\r
+ break;\r
+\r
+ default:\r
+ BufferWidth = 0;\r
+ break;\r
+ }\r
+\r
+ CopyMem (&BackUpValue2, &Question->HiiValue, sizeof (EFI_HII_VALUE));\r
+\r
+ Status = GetQuestionValue (FormSet, Form, Question, GetSetValueWithBuffer);\r
+ ASSERT_EFI_ERROR (Status);\r
+\r
+ if ((CompareMem (&BackUpValue2, &Question->HiiValue, sizeof (EFI_HII_VALUE)) != 0) ||\r
+ (CompareMem (BackUpBuffer2, Question->BufferValue, BufferWidth) != 0))\r
+ {\r
+ ValueChanged = TRUE;\r
+ }\r
+ } else {\r
+ Status = GetQuestionValue (FormSet, Form, Question, GetValueFrom);\r
+ ASSERT_EFI_ERROR (Status);\r
\r
- if (CompareMem (&BackUpValue, &Question->HiiValue, sizeof (EFI_HII_VALUE)) != 0 ||\r
- CompareMem (BackUpBuffer, Question->BufferValue, BufferWidth) != 0) {\r
- ValueChanged = TRUE;\r
+ if ((CompareMem (&BackUpValue, &Question->HiiValue, sizeof (EFI_HII_VALUE)) != 0) ||\r
+ (CompareMem (BackUpBuffer, Question->BufferValue, BufferWidth) != 0))\r
+ {\r
+ ValueChanged = TRUE;\r
+ }\r
}\r
\r
CopyMem (&Question->HiiValue, &BackUpValue, sizeof (EFI_HII_VALUE));\r
- CopyMem (Question->BufferValue, BackUpBuffer, BufferWidth);\r
-\r
if (BackUpBuffer != NULL) {\r
+ CopyMem (Question->BufferValue, BackUpBuffer, BufferWidth);\r
FreePool (BackUpBuffer);\r
}\r
\r
+ if (BackUpBuffer2 != NULL) {\r
+ FreePool (BackUpBuffer2);\r
+ }\r
+\r
+ Question->ValueChanged = ValueChanged;\r
+\r
return ValueChanged;\r
}\r
\r
/**\r
Initialize Question's Edit copy from Storage.\r
\r
- @param Selection Selection contains the information about \r
+ @param Selection Selection contains the information about\r
the Selection, form and formset to be displayed.\r
Selection action may be updated in retrieve callback.\r
If Selection is NULL, only initialize Question value.\r
**/\r
EFI_STATUS\r
LoadFormConfig (\r
- IN OUT UI_MENU_SELECTION *Selection,\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form\r
+ IN OUT UI_MENU_SELECTION *Selection,\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form\r
)\r
{\r
- EFI_STATUS Status;\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_STATEMENT *Question;\r
- UINT8 *BufferValue;\r
- UINTN StorageWidth;\r
- \r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_STATEMENT *Question;\r
+\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
//\r
// Initialize local copy of Value for each Question\r
//\r
- if (Question->Operand == EFI_IFR_PASSWORD_OP && (Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK)== 0) {\r
+ if ((Question->Operand == EFI_IFR_PASSWORD_OP) && ((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) == 0)) {\r
Status = GetQuestionValue (FormSet, Form, Question, GetSetValueWithHiiDriver);\r
} else {\r
Status = GetQuestionValue (FormSet, Form, Question, GetSetValueWithEditBuffer);\r
}\r
+\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
if ((Question->Operand == EFI_IFR_STRING_OP) || (Question->Operand == EFI_IFR_PASSWORD_OP)) {\r
- HiiSetString (FormSet->HiiHandle, Question->HiiValue.Value.string, (CHAR16*)Question->BufferValue, NULL);\r
- }\r
-\r
- //\r
- // Call the Retrieve call back function for all questions.\r
- //\r
- if ((FormSet->ConfigAccess != NULL) && (Selection != NULL) &&\r
- ((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) == EFI_IFR_FLAG_CALLBACK)) {\r
- //\r
- // Check QuestionValue does exist.\r
- //\r
- StorageWidth = Question->StorageWidth;\r
- if (Question->BufferValue != NULL) {\r
- BufferValue = Question->BufferValue;\r
- } else {\r
- BufferValue = (UINT8 *) &Question->HiiValue.Value;\r
- }\r
-\r
- //\r
- // For efivarstore storage, initial question value first.\r
- //\r
- if ((Question->Storage != NULL) && (Question->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
- Status = gRT->GetVariable (\r
- Question->VariableName,\r
- &Question->Storage->Guid,\r
- NULL,\r
- &StorageWidth,\r
- BufferValue\r
- );\r
- }\r
-\r
- Status = ProcessCallBackFunction(Selection, Question, EFI_BROWSER_ACTION_RETRIEVE, TRUE);\r
+ HiiSetString (FormSet->HiiHandle, Question->HiiValue.Value.string, (CHAR16 *)Question->BufferValue, NULL);\r
}\r
\r
- //\r
- // Update Question Value changed flag.\r
- //\r
- Question->ValueChanged = IsQuestionValueChanged(FormSet, Form, Question, GetSetValueWithBuffer);\r
-\r
Link = GetNextNode (&Form->StatementListHead, Link);\r
}\r
\r
/**\r
Initialize Question's Edit copy from Storage for the whole Formset.\r
\r
- @param Selection Selection contains the information about \r
+ @param Selection Selection contains the information about\r
the Selection, form and formset to be displayed.\r
Selection action may be updated in retrieve callback.\r
If Selection is NULL, only initialize Question value.\r
**/\r
EFI_STATUS\r
LoadFormSetConfig (\r
- IN OUT UI_MENU_SELECTION *Selection,\r
- IN FORM_BROWSER_FORMSET *FormSet\r
+ IN OUT UI_MENU_SELECTION *Selection,\r
+ IN FORM_BROWSER_FORMSET *FormSet\r
)\r
{\r
- EFI_STATUS Status;\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_FORM *Form;\r
+ EFI_STATUS Status;\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_FORM *Form;\r
\r
Link = GetFirstNode (&FormSet->FormListHead);\r
while (!IsNull (&FormSet->FormListHead, Link)) {\r
\r
//\r
// Finished question initialization.\r
- // \r
+ //\r
FormSet->QuestionInited = TRUE;\r
\r
return EFI_SUCCESS;\r
**/\r
VOID\r
RemoveElement (\r
- IN OUT BROWSER_STORAGE *Storage,\r
- IN CHAR16 *RequestElement\r
+ IN OUT BROWSER_STORAGE *Storage,\r
+ IN CHAR16 *RequestElement\r
)\r
{\r
- CHAR16 *NewStr;\r
- CHAR16 *DestStr;\r
+ CHAR16 *NewStr;\r
+ CHAR16 *DestStr;\r
\r
ASSERT (Storage->ConfigRequest != NULL && RequestElement != NULL);\r
\r
DestStr = NewStr;\r
NewStr += StrLen (RequestElement);\r
CopyMem (DestStr, NewStr, StrSize (NewStr));\r
- \r
- Storage->SpareStrLen += StrLen (RequestElement); \r
+\r
+ Storage->SpareStrLen += StrLen (RequestElement);\r
}\r
\r
/**\r
Adjust config request in storage, remove the request elements existed in the input ConfigRequest.\r
\r
- @param Storage Pointer to the browser storage.\r
+ @param Storage Pointer to the formset storage.\r
@param ConfigRequest The pointer to the Request element.\r
\r
**/\r
VOID\r
RemoveConfigRequest (\r
- BROWSER_STORAGE *Storage,\r
- CHAR16 *ConfigRequest\r
+ FORMSET_STORAGE *Storage,\r
+ CHAR16 *ConfigRequest\r
)\r
{\r
- CHAR16 *RequestElement;\r
- CHAR16 *NextRequestElement;\r
- CHAR16 *SearchKey;\r
+ CHAR16 *RequestElement;\r
+ CHAR16 *NextRequestElement;\r
+ CHAR16 *SearchKey;\r
\r
//\r
// No request element in it, just return.\r
return;\r
}\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
//\r
// "&Name1&Name2" section for EFI_HII_VARSTORE_NAME_VALUE storage\r
//\r
//\r
// Find SearchKey storage\r
//\r
- if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
RequestElement = StrStr (ConfigRequest, L"PATH");\r
ASSERT (RequestElement != NULL);\r
- RequestElement = StrStr (RequestElement, SearchKey); \r
+ RequestElement = StrStr (RequestElement, SearchKey);\r
} else {\r
RequestElement = StrStr (ConfigRequest, SearchKey);\r
}\r
*NextRequestElement = L'\0';\r
}\r
\r
- RemoveElement (Storage, RequestElement);\r
+ RemoveElement (Storage->BrowserStorage, RequestElement);\r
\r
if (NextRequestElement != NULL) {\r
//\r
//\r
// If no request element remain, just remove the ConfigRequest string.\r
//\r
- if (StrCmp (Storage->ConfigRequest, Storage->ConfigHdr) == 0) {\r
- FreePool (Storage->ConfigRequest);\r
- Storage->ConfigRequest = NULL;\r
- Storage->SpareStrLen = 0;\r
+ if (StrCmp (Storage->BrowserStorage->ConfigRequest, Storage->ConfigHdr) == 0) {\r
+ FreePool (Storage->BrowserStorage->ConfigRequest);\r
+ Storage->BrowserStorage->ConfigRequest = NULL;\r
+ Storage->BrowserStorage->SpareStrLen = 0;\r
}\r
}\r
\r
IN OUT FORM_BROWSER_FORMSET *FormSet\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORMSET_STORAGE *Storage;\r
- CHAR16 *ConfigRequest;\r
+ LIST_ENTRY *Link;\r
+ FORMSET_STORAGE *Storage;\r
\r
Link = GetFirstNode (&FormSet->StorageListHead);\r
while (!IsNull (&FormSet->StorageListHead, Link)) {\r
Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
- Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
\r
- if ((Storage->BrowserStorage->Type != EFI_HII_VARSTORE_BUFFER) && \r
- (Storage->BrowserStorage->Type != EFI_HII_VARSTORE_NAME_VALUE) && \r
- (Storage->BrowserStorage->Type != EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
- continue;\r
- }\r
+ if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
+ if ((Storage->ConfigRequest == NULL) || (Storage->BrowserStorage->ConfigRequest == NULL)) {\r
+ continue;\r
+ }\r
\r
- if (Storage->ConfigRequest == NULL || Storage->BrowserStorage->ConfigRequest == NULL) {\r
- continue;\r
- }\r
+ RemoveConfigRequest (Storage, Storage->ConfigRequest);\r
+ } else if ((Storage->BrowserStorage->Type == EFI_HII_VARSTORE_BUFFER) ||\r
+ (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_NAME_VALUE))\r
+ {\r
+ if (Storage->BrowserStorage->ConfigRequest != NULL) {\r
+ FreePool (Storage->BrowserStorage->ConfigRequest);\r
+ Storage->BrowserStorage->ConfigRequest = NULL;\r
+ }\r
\r
- ConfigRequest = FormSet->QuestionInited ? Storage->ConfigRequest : Storage->ConfigElements;\r
- RemoveConfigRequest (Storage->BrowserStorage, ConfigRequest);\r
+ Storage->BrowserStorage->Initialized = FALSE;\r
+ }\r
}\r
}\r
\r
@retval FALSE The Element not in the configReqeust String.\r
\r
**/\r
-BOOLEAN \r
+BOOLEAN\r
ElementValidation (\r
- BROWSER_STORAGE *BrowserStorage,\r
- CHAR16 *RequestElement\r
+ BROWSER_STORAGE *BrowserStorage,\r
+ CHAR16 *RequestElement\r
)\r
{\r
return StrStr (BrowserStorage->ConfigRequest, RequestElement) != NULL ? TRUE : FALSE;\r
**/\r
VOID\r
AppendConfigRequest (\r
- IN OUT CHAR16 **ConfigRequest,\r
- IN OUT UINTN *SpareStrLen,\r
- IN CHAR16 *RequestElement\r
+ IN OUT CHAR16 **ConfigRequest,\r
+ IN OUT UINTN *SpareStrLen,\r
+ IN CHAR16 *RequestElement\r
)\r
{\r
- CHAR16 *NewStr;\r
- UINTN StringSize;\r
- UINTN StrLength;\r
+ CHAR16 *NewStr;\r
+ UINTN StringSize;\r
+ UINTN StrLength;\r
+ UINTN MaxLen;\r
\r
- StrLength = StrLen (RequestElement);\r
+ StrLength = StrLen (RequestElement);\r
+ StringSize = (*ConfigRequest != NULL) ? StrSize (*ConfigRequest) : sizeof (CHAR16);\r
+ MaxLen = StringSize / sizeof (CHAR16) + *SpareStrLen;\r
\r
//\r
// Append <RequestElement> to <ConfigRequest>\r
//\r
// Old String buffer is not sufficient for RequestElement, allocate a new one\r
//\r
- StringSize = (*ConfigRequest != NULL) ? StrSize (*ConfigRequest) : sizeof (CHAR16);\r
- NewStr = AllocateZeroPool (StringSize + CONFIG_REQUEST_STRING_INCREMENTAL * sizeof (CHAR16));\r
+ MaxLen = StringSize / sizeof (CHAR16) + CONFIG_REQUEST_STRING_INCREMENTAL;\r
+ NewStr = AllocateZeroPool (MaxLen * sizeof (CHAR16));\r
ASSERT (NewStr != NULL);\r
\r
if (*ConfigRequest != NULL) {\r
CopyMem (NewStr, *ConfigRequest, StringSize);\r
FreePool (*ConfigRequest);\r
}\r
+\r
*ConfigRequest = NewStr;\r
*SpareStrLen = CONFIG_REQUEST_STRING_INCREMENTAL;\r
}\r
\r
- StrCat (*ConfigRequest, RequestElement);\r
+ StrCatS (*ConfigRequest, MaxLen, RequestElement);\r
*SpareStrLen -= StrLength;\r
}\r
\r
Adjust the config request info, remove the request elements which already in AllConfigRequest string.\r
\r
@param Storage Form set Storage.\r
+ @param Request The input request string.\r
+ @param RespString Whether the input is ConfigRequest or ConfigResp format.\r
\r
@retval TRUE Has element not covered by current used elements, need to continue to call ExtractConfig\r
@retval FALSE All elements covered by current used elements.\r
\r
**/\r
-BOOLEAN \r
+BOOLEAN\r
ConfigRequestAdjust (\r
- IN FORMSET_STORAGE *Storage\r
+ IN BROWSER_STORAGE *Storage,\r
+ IN CHAR16 *Request,\r
+ IN BOOLEAN RespString\r
)\r
{\r
- CHAR16 *RequestElement;\r
- CHAR16 *NextRequestElement;\r
- CHAR16 *RetBuf;\r
- UINTN SpareBufLen;\r
- CHAR16 *SearchKey;\r
- BOOLEAN RetVal;\r
-\r
- SpareBufLen = 0;\r
- RetBuf = NULL;\r
- RetVal = FALSE;\r
-\r
- if (Storage->BrowserStorage->ConfigRequest == NULL) {\r
- Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);\r
- if (Storage->ConfigElements != NULL) {\r
- FreePool (Storage->ConfigElements);\r
- }\r
- Storage->ConfigElements = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);\r
+ CHAR16 *RequestElement;\r
+ CHAR16 *NextRequestElement;\r
+ CHAR16 *NextElementBakup;\r
+ CHAR16 *SearchKey;\r
+ CHAR16 *ValueKey;\r
+ BOOLEAN RetVal;\r
+ CHAR16 *ConfigRequest;\r
+\r
+ RetVal = FALSE;\r
+ NextElementBakup = NULL;\r
+ ValueKey = NULL;\r
+\r
+ if (Request != NULL) {\r
+ ConfigRequest = Request;\r
+ } else {\r
+ ConfigRequest = Storage->ConfigRequest;\r
+ }\r
+\r
+ if (Storage->ConfigRequest == NULL) {\r
+ Storage->ConfigRequest = AllocateCopyPool (StrSize (ConfigRequest), ConfigRequest);\r
return TRUE;\r
}\r
\r
- if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
//\r
// "&Name1&Name2" section for EFI_HII_VARSTORE_NAME_VALUE storage\r
//\r
// "&OFFSET=####&WIDTH=####" section for EFI_HII_VARSTORE_BUFFER storage\r
//\r
SearchKey = L"&OFFSET";\r
+ ValueKey = L"&VALUE";\r
}\r
\r
- //\r
- // Prepare the config header.\r
- // \r
- RetBuf = AllocateCopyPool(StrSize (Storage->BrowserStorage->ConfigHdr), Storage->BrowserStorage->ConfigHdr);\r
- ASSERT (RetBuf != NULL);\r
-\r
//\r
// Find SearchKey storage\r
//\r
- if (Storage->BrowserStorage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
- RequestElement = StrStr (Storage->ConfigRequest, L"PATH");\r
+ if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ RequestElement = StrStr (ConfigRequest, L"PATH");\r
ASSERT (RequestElement != NULL);\r
- RequestElement = StrStr (RequestElement, SearchKey); \r
+ RequestElement = StrStr (RequestElement, SearchKey);\r
} else {\r
- RequestElement = StrStr (Storage->ConfigRequest, SearchKey);\r
+ RequestElement = StrStr (ConfigRequest, SearchKey);\r
}\r
\r
while (RequestElement != NULL) {\r
// The last Request element in configRequest string.\r
//\r
if (NextRequestElement != NULL) {\r
+ if (RespString && (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
+ NextElementBakup = NextRequestElement;\r
+ NextRequestElement = StrStr (RequestElement, ValueKey);\r
+ ASSERT (NextRequestElement != NULL);\r
+ }\r
+\r
//\r
// Replace "&" with '\0'.\r
//\r
*NextRequestElement = L'\0';\r
+ } else {\r
+ if (RespString && (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
+ NextElementBakup = NextRequestElement;\r
+ NextRequestElement = StrStr (RequestElement, ValueKey);\r
+ ASSERT (NextRequestElement != NULL);\r
+ //\r
+ // Replace "&" with '\0'.\r
+ //\r
+ *NextRequestElement = L'\0';\r
+ }\r
}\r
- \r
- if (!ElementValidation (Storage->BrowserStorage, RequestElement)) {\r
+\r
+ if (!ElementValidation (Storage, RequestElement)) {\r
//\r
// Add this element to the Storage->BrowserStorage->AllRequestElement.\r
//\r
- AppendConfigRequest(&Storage->BrowserStorage->ConfigRequest, &Storage->BrowserStorage->SpareStrLen, RequestElement);\r
- AppendConfigRequest (&RetBuf, &SpareBufLen, RequestElement);\r
+ AppendConfigRequest (&Storage->ConfigRequest, &Storage->SpareStrLen, RequestElement);\r
RetVal = TRUE;\r
}\r
\r
- if (NextRequestElement != NULL) {\r
- //\r
- // Restore '&' with '\0' for later used.\r
- //\r
- *NextRequestElement = L'&';\r
- }\r
-\r
- RequestElement = NextRequestElement;\r
- }\r
-\r
- if (RetVal) {\r
- if (Storage->ConfigElements != NULL) {\r
- FreePool (Storage->ConfigElements);\r
- }\r
- Storage->ConfigElements = RetBuf;\r
- } else {\r
- FreePool (RetBuf);\r
- }\r
-\r
- return RetVal;\r
-}\r
-\r
-/**\r
-\r
- Base on ConfigRequest info to get default value for current formset. \r
-\r
- ConfigRequest info include the info about which questions in current formset need to \r
- get default value. This function only get these questions default value.\r
- \r
- @param FormSet FormSet data structure.\r
- @param Storage Storage need to update value.\r
- @param ConfigRequest The config request string.\r
-\r
-**/\r
-VOID\r
-GetDefaultForFormset (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN BROWSER_STORAGE *Storage,\r
- IN CHAR16 *ConfigRequest\r
- )\r
-{\r
- UINT8 *BackUpBuf;\r
- UINTN BufferSize;\r
- LIST_ENTRY BackUpList;\r
- NAME_VALUE_NODE *Node;\r
- LIST_ENTRY *Link;\r
- LIST_ENTRY *NodeLink;\r
- NAME_VALUE_NODE *TmpNode;\r
- EFI_STATUS Status;\r
- EFI_STRING Progress;\r
- EFI_STRING Result;\r
-\r
- BackUpBuf = NULL;\r
- InitializeListHead(&BackUpList);\r
-\r
- //\r
- // Back update the edit buffer.\r
- // \r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
- BackUpBuf = AllocateCopyPool (Storage->Size, Storage->EditBuffer);\r
- ASSERT (BackUpBuf != NULL);\r
- } else if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
- Link = GetFirstNode (&Storage->NameValueListHead);\r
- while (!IsNull (&Storage->NameValueListHead, Link)) {\r
- Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
- Link = GetNextNode (&Storage->NameValueListHead, Link);\r
-\r
- //\r
- // Only back Node belong to this formset.\r
- //\r
- if (StrStr (Storage->ConfigRequest, Node->Name) == NULL) {\r
- continue;\r
- }\r
-\r
- TmpNode = AllocateCopyPool (sizeof (NAME_VALUE_NODE), Node);\r
- TmpNode->Name = AllocateCopyPool (StrSize(Node->Name) * sizeof (CHAR16), Node->Name);\r
- TmpNode->EditValue = AllocateCopyPool (StrSize(Node->EditValue) * sizeof (CHAR16), Node->EditValue);\r
-\r
- InsertTailList(&BackUpList, &TmpNode->Link);\r
- }\r
- }\r
-\r
- //\r
- // Get default value.\r
- //\r
- ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage, TRUE);\r
-\r
- //\r
- // Update the question value based on the input ConfigRequest.\r
- //\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || \r
- (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
- ASSERT (BackUpBuf != NULL);\r
- BufferSize = Storage->Size;\r
- Status = mHiiConfigRouting->BlockToConfig(\r
- mHiiConfigRouting,\r
- ConfigRequest,\r
- Storage->EditBuffer,\r
- BufferSize,\r
- &Result,\r
- &Progress\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
- \r
- Status = mHiiConfigRouting->ConfigToBlock (\r
- mHiiConfigRouting,\r
- Result,\r
- BackUpBuf,\r
- &BufferSize,\r
- &Progress\r
- );\r
- ASSERT_EFI_ERROR (Status);\r
-\r
- if (Result != NULL) {\r
- FreePool (Result);\r
- }\r
- \r
- CopyMem (Storage->EditBuffer, BackUpBuf, Storage->Size);\r
- FreePool (BackUpBuf);\r
- } else if (Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
- //\r
- // Update question value, only element in ConfigReqeust will be update.\r
- //\r
- Link = GetFirstNode (&BackUpList);\r
- while (!IsNull (&BackUpList, Link)) {\r
- Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
- Link = GetNextNode (&BackUpList, Link);\r
-\r
- if (StrStr (ConfigRequest, Node->Name) != NULL) {\r
- continue;\r
- }\r
-\r
- NodeLink = GetFirstNode (&Storage->NameValueListHead);\r
- while (!IsNull (&Storage->NameValueListHead, NodeLink)) {\r
- TmpNode = NAME_VALUE_NODE_FROM_LINK (NodeLink);\r
- NodeLink = GetNextNode (&Storage->NameValueListHead, NodeLink);\r
- \r
- if (StrCmp (Node->Name, TmpNode->Name) != 0) {\r
- continue;\r
- }\r
-\r
- FreePool (TmpNode->EditValue);\r
- TmpNode->EditValue = AllocateCopyPool (StrSize(Node->EditValue) * sizeof (CHAR16), Node->EditValue);\r
-\r
- RemoveEntryList (&Node->Link);\r
- FreePool (Node->EditValue);\r
- FreePool (Node->Name);\r
- FreePool (Node);\r
- }\r
- }\r
-\r
- //\r
- // Restore the Name/Value node.\r
- // \r
- Link = GetFirstNode (&BackUpList);\r
- while (!IsNull (&BackUpList, Link)) {\r
- Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
- Link = GetNextNode (&BackUpList, Link);\r
- \r
+ if (NextRequestElement != NULL) {\r
//\r
- // Free this node.\r
+ // Restore '&' with '\0' for later used.\r
//\r
- RemoveEntryList (&Node->Link);\r
- FreePool (Node->EditValue);\r
- FreePool (Node->Name);\r
- FreePool (Node);\r
+ *NextRequestElement = L'&';\r
+ }\r
+\r
+ if (RespString && (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {\r
+ RequestElement = NextElementBakup;\r
+ } else {\r
+ RequestElement = NextRequestElement;\r
}\r
}\r
+\r
+ return RetVal;\r
}\r
\r
/**\r
**/\r
VOID\r
LoadStorage (\r
- IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORMSET_STORAGE *Storage\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORMSET_STORAGE *Storage\r
)\r
{\r
EFI_STATUS Status;\r
EFI_STRING Progress;\r
EFI_STRING Result;\r
CHAR16 *StrPtr;\r
+ EFI_STRING ConfigRequest;\r
+ UINTN StrLen;\r
+\r
+ ConfigRequest = NULL;\r
\r
switch (Storage->BrowserStorage->Type) {\r
case EFI_HII_VARSTORE_EFI_VARIABLE:\r
return;\r
\r
case EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER:\r
- if (Storage->BrowserStorage->ReferenceCount > 1) {\r
- ConfigRequestAdjust(Storage);\r
+ if (Storage->BrowserStorage->ConfigRequest != NULL) {\r
+ ConfigRequestAdjust (Storage->BrowserStorage, Storage->ConfigRequest, FALSE);\r
return;\r
}\r
\r
- Status = gRT->GetVariable (\r
- Storage->BrowserStorage->Name,\r
- &Storage->BrowserStorage->Guid,\r
- NULL,\r
- (UINTN*)&Storage->BrowserStorage->Size,\r
- Storage->BrowserStorage->EditBuffer\r
- );\r
- //\r
- // If get variable fail, extract default from IFR binary\r
- //\r
- if (EFI_ERROR (Status)) {\r
- ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage->BrowserStorage, TRUE);\r
- }\r
-\r
- Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);\r
- //\r
- // Input NULL for ConfigRequest field means sync all fields from editbuffer to buffer. \r
- //\r
- SynchronizeStorage(FormSet, Storage->BrowserStorage, NULL, TRUE);\r
break;\r
\r
case EFI_HII_VARSTORE_BUFFER:\r
case EFI_HII_VARSTORE_NAME_VALUE:\r
//\r
- // Skip if there is no RequestElement\r
+ // Skip if there is no RequestElement.\r
//\r
if (Storage->ElementCount == 0) {\r
return;\r
}\r
\r
//\r
- // Adjust the ConfigRequest string, only the field not saved in BrowserStorage->AllConfig\r
- // will used to call ExtractConfig.\r
- // If not elements need to udpate, return.\r
+ // Just update the ConfigRequest, if storage already initialized.\r
//\r
- if (!ConfigRequestAdjust(Storage)) {\r
+ if (Storage->BrowserStorage->Initialized) {\r
+ ConfigRequestAdjust (Storage->BrowserStorage, Storage->ConfigRequest, FALSE);\r
return;\r
}\r
- ASSERT (Storage->ConfigElements != NULL);\r
-\r
- Status = EFI_NOT_FOUND;\r
- if (FormSet->ConfigAccess != NULL) { \r
- //\r
- // Request current settings from Configuration Driver\r
- //\r
- Status = FormSet->ConfigAccess->ExtractConfig (\r
- FormSet->ConfigAccess,\r
- Storage->ConfigElements,\r
- &Progress,\r
- &Result\r
- );\r
- \r
- if (!EFI_ERROR (Status)) {\r
- //\r
- // Convert Result from <ConfigAltResp> to <ConfigResp>\r
- //\r
- StrPtr = StrStr (Result, L"&GUID=");\r
- if (StrPtr != NULL) {\r
- *StrPtr = L'\0';\r
- }\r
- \r
- Status = ConfigRespToStorage (Storage->BrowserStorage, Result);\r
- FreePool (Result);\r
- }\r
- }\r
-\r
- if (EFI_ERROR (Status)) {\r
- //\r
- // Base on the configRequest string to get default value.\r
- //\r
- GetDefaultForFormset (FormSet, Storage->BrowserStorage, Storage->ConfigElements);\r
- }\r
\r
- SynchronizeStorage(FormSet, Storage->BrowserStorage, Storage->ConfigElements, TRUE);\r
+ Storage->BrowserStorage->Initialized = TRUE;\r
break;\r
\r
default:\r
- break;\r
+ return;\r
+ }\r
+\r
+ if (Storage->BrowserStorage->Type != EFI_HII_VARSTORE_NAME_VALUE) {\r
+ //\r
+ // Create the config request string to get all fields for this storage.\r
+ // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r
+ // followed by "&OFFSET=0&WIDTH=WWWW"followed by a Null-terminator\r
+ //\r
+ StrLen = StrSize (Storage->ConfigHdr) + 20 * sizeof (CHAR16);\r
+ ConfigRequest = AllocateZeroPool (StrLen);\r
+ ASSERT (ConfigRequest != NULL);\r
+ UnicodeSPrint (\r
+ ConfigRequest,\r
+ StrLen,\r
+ L"%s&OFFSET=0&WIDTH=%04x",\r
+ Storage->ConfigHdr,\r
+ Storage->BrowserStorage->Size\r
+ );\r
+ } else {\r
+ ConfigRequest = Storage->ConfigRequest;\r
+ }\r
+\r
+ //\r
+ // Request current settings from Configuration Driver\r
+ //\r
+ Status = mHiiConfigRouting->ExtractConfig (\r
+ mHiiConfigRouting,\r
+ ConfigRequest,\r
+ &Progress,\r
+ &Result\r
+ );\r
+\r
+ //\r
+ // If get value fail, extract default from IFR binary\r
+ //\r
+ if (EFI_ERROR (Status)) {\r
+ ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage->BrowserStorage, TRUE, TRUE);\r
+ } else {\r
+ //\r
+ // Convert Result from <ConfigAltResp> to <ConfigResp>\r
+ //\r
+ StrPtr = StrStr (Result, L"&GUID=");\r
+ if (StrPtr != NULL) {\r
+ *StrPtr = L'\0';\r
+ }\r
+\r
+ Status = ConfigRespToStorage (Storage->BrowserStorage, Result);\r
+ FreePool (Result);\r
+ }\r
+\r
+ Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);\r
+\r
+ //\r
+ // Input NULL for ConfigRequest field means sync all fields from editbuffer to buffer.\r
+ //\r
+ SynchronizeStorage (Storage->BrowserStorage, NULL, TRUE);\r
+\r
+ if (Storage->BrowserStorage->Type != EFI_HII_VARSTORE_NAME_VALUE) {\r
+ if (ConfigRequest != NULL) {\r
+ FreePool (ConfigRequest);\r
+ }\r
}\r
}\r
\r
/**\r
- Get current setting of Questions.\r
+ Get Value changed status from old question.\r
\r
- @param FormSet FormSet data structure.\r
+ @param NewFormSet FormSet data structure.\r
+ @param OldQuestion Old question which has value changed.\r
\r
**/\r
VOID\r
-InitializeCurrentSetting (\r
- IN OUT FORM_BROWSER_FORMSET *FormSet\r
+SyncStatusForQuestion (\r
+ IN OUT FORM_BROWSER_FORMSET *NewFormSet,\r
+ IN FORM_BROWSER_STATEMENT *OldQuestion\r
)\r
{\r
LIST_ENTRY *Link;\r
- FORMSET_STORAGE *Storage;\r
- FORM_BROWSER_FORMSET *OldFormSet;\r
+ LIST_ENTRY *QuestionLink;\r
+ FORM_BROWSER_FORM *Form;\r
+ FORM_BROWSER_STATEMENT *Question;\r
\r
//\r
- // Extract default from IFR binary for no storage questions.\r
- // \r
- ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForNoStorage, NULL, TRUE);\r
+ // For each form in one formset.\r
+ //\r
+ Link = GetFirstNode (&NewFormSet->FormListHead);\r
+ while (!IsNull (&NewFormSet->FormListHead, Link)) {\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
+ Link = GetNextNode (&NewFormSet->FormListHead, Link);\r
+\r
+ //\r
+ // for each question in one form.\r
+ //\r
+ QuestionLink = GetFirstNode (&Form->StatementListHead);\r
+ while (!IsNull (&Form->StatementListHead, QuestionLink)) {\r
+ Question = FORM_BROWSER_STATEMENT_FROM_LINK (QuestionLink);\r
+ QuestionLink = GetNextNode (&Form->StatementListHead, QuestionLink);\r
+\r
+ if (Question->QuestionId == OldQuestion->QuestionId) {\r
+ Question->ValueChanged = TRUE;\r
+ return;\r
+ }\r
+ }\r
+ }\r
+}\r
+\r
+/**\r
+ Get Value changed status from old formset.\r
+\r
+ @param NewFormSet FormSet data structure.\r
+ @param OldFormSet FormSet data structure.\r
+\r
+**/\r
+VOID\r
+SyncStatusForFormSet (\r
+ IN OUT FORM_BROWSER_FORMSET *NewFormSet,\r
+ IN FORM_BROWSER_FORMSET *OldFormSet\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ LIST_ENTRY *QuestionLink;\r
+ FORM_BROWSER_FORM *Form;\r
+ FORM_BROWSER_STATEMENT *Question;\r
\r
//\r
- // Request current settings from Configuration Driver\r
+ // For each form in one formset.\r
//\r
- Link = GetFirstNode (&FormSet->StorageListHead);\r
- while (!IsNull (&FormSet->StorageListHead, Link)) {\r
- Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
+ Link = GetFirstNode (&OldFormSet->FormListHead);\r
+ while (!IsNull (&OldFormSet->FormListHead, Link)) {\r
+ Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
+ Link = GetNextNode (&OldFormSet->FormListHead, Link);\r
\r
- LoadStorage (FormSet, Storage);\r
+ //\r
+ // for each question in one form.\r
+ //\r
+ QuestionLink = GetFirstNode (&Form->StatementListHead);\r
+ while (!IsNull (&Form->StatementListHead, QuestionLink)) {\r
+ Question = FORM_BROWSER_STATEMENT_FROM_LINK (QuestionLink);\r
+ QuestionLink = GetNextNode (&Form->StatementListHead, QuestionLink);\r
\r
- Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+ if (!Question->ValueChanged) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Find the same question in new formset and update the value changed flag.\r
+ //\r
+ SyncStatusForQuestion (NewFormSet, Question);\r
+ }\r
}\r
+}\r
+\r
+/**\r
+ Get current setting of Questions.\r
+\r
+ @param FormSet FormSet data structure.\r
+\r
+**/\r
+VOID\r
+InitializeCurrentSetting (\r
+ IN OUT FORM_BROWSER_FORMSET *FormSet\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORMSET_STORAGE *Storage;\r
+ FORM_BROWSER_FORMSET *OldFormSet;\r
\r
//\r
// Try to find pre FormSet in the maintain backup list.\r
//\r
OldFormSet = GetFormSetFromHiiHandle (FormSet->HiiHandle);\r
if (OldFormSet != NULL) {\r
+ SyncStatusForFormSet (FormSet, OldFormSet);\r
RemoveEntryList (&OldFormSet->Link);\r
DestroyFormSet (OldFormSet);\r
}\r
+\r
InsertTailList (&gBrowserFormSetList, &FormSet->Link);\r
-}\r
\r
+ //\r
+ // Extract default from IFR binary for no storage questions.\r
+ //\r
+ ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForNoStorage, NULL, TRUE, FALSE);\r
+\r
+ //\r
+ // Request current settings from Configuration Driver\r
+ //\r
+ Link = GetFirstNode (&FormSet->StorageListHead);\r
+ while (!IsNull (&FormSet->StorageListHead, Link)) {\r
+ Storage = FORMSET_STORAGE_FROM_LINK (Link);\r
+\r
+ LoadStorage (FormSet, Storage);\r
+\r
+ Link = GetNextNode (&FormSet->StorageListHead, Link);\r
+ }\r
+}\r
\r
/**\r
Fetch the Ifr binary data of a FormSet.\r
**/\r
EFI_STATUS\r
GetIfrBinaryData (\r
- IN EFI_HII_HANDLE Handle,\r
- IN OUT EFI_GUID *FormSetGuid,\r
- OUT UINTN *BinaryLength,\r
- OUT UINT8 **BinaryData\r
+ IN EFI_HII_HANDLE Handle,\r
+ IN OUT EFI_GUID *FormSetGuid,\r
+ OUT UINTN *BinaryLength,\r
+ OUT UINT8 **BinaryData\r
)\r
{\r
EFI_STATUS Status;\r
EFI_GUID *ComparingGuid;\r
\r
OpCodeData = NULL;\r
- Package = NULL;\r
+ Package = NULL;\r
ZeroMem (&PackageHeader, sizeof (EFI_HII_PACKAGE_HEADER));\r
\r
//\r
//\r
// Get HII PackageList\r
//\r
- BufferSize = 0;\r
+ BufferSize = 0;\r
HiiPackageList = NULL;\r
- Status = mHiiDatabase->ExportPackageLists (mHiiDatabase, Handle, &BufferSize, HiiPackageList);\r
+ Status = mHiiDatabase->ExportPackageLists (mHiiDatabase, Handle, &BufferSize, HiiPackageList);\r
if (Status == EFI_BUFFER_TOO_SMALL) {\r
HiiPackageList = AllocatePool (BufferSize);\r
ASSERT (HiiPackageList != NULL);\r
\r
Status = mHiiDatabase->ExportPackageLists (mHiiDatabase, Handle, &BufferSize, HiiPackageList);\r
}\r
+\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
+\r
ASSERT (HiiPackageList != NULL);\r
\r
//\r
// Get Form package from this HII package List\r
//\r
- Offset = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r
+ Offset = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r
Offset2 = 0;\r
CopyMem (&PackageListLength, &HiiPackageList->PackageLength, sizeof (UINT32));\r
\r
ClassGuidMatch = FALSE;\r
while (Offset < PackageListLength) {\r
- Package = ((UINT8 *) HiiPackageList) + Offset;\r
+ Package = ((UINT8 *)HiiPackageList) + Offset;\r
CopyMem (&PackageHeader, Package, sizeof (EFI_HII_PACKAGE_HEADER));\r
\r
if (PackageHeader.Type == EFI_HII_PACKAGE_FORMS) {\r
while (Offset2 < PackageHeader.Length) {\r
OpCodeData = Package + Offset2;\r
\r
- if (((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode == EFI_IFR_FORM_SET_OP) {\r
+ if (((EFI_IFR_OP_HEADER *)OpCodeData)->OpCode == EFI_IFR_FORM_SET_OP) {\r
//\r
// Try to compare against formset GUID\r
//\r
- if (CompareGuid (FormSetGuid, &gZeroGuid) || \r
- CompareGuid (ComparingGuid, (EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)))) {\r
+ if (IsZeroGuid (ComparingGuid) ||\r
+ CompareGuid (ComparingGuid, (EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER))))\r
+ {\r
break;\r
}\r
\r
- if (((EFI_IFR_OP_HEADER *) OpCodeData)->Length > OFFSET_OF (EFI_IFR_FORM_SET, Flags)) {\r
+ if (((EFI_IFR_OP_HEADER *)OpCodeData)->Length > OFFSET_OF (EFI_IFR_FORM_SET, Flags)) {\r
//\r
// Try to compare against formset class GUID\r
//\r
- NumberOfClassGuid = (UINT8) (((EFI_IFR_FORM_SET *) OpCodeData)->Flags & 0x3);\r
- ClassGuid = (EFI_GUID *) (OpCodeData + sizeof (EFI_IFR_FORM_SET));\r
+ NumberOfClassGuid = (UINT8)(((EFI_IFR_FORM_SET *)OpCodeData)->Flags & 0x3);\r
+ ClassGuid = (EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_FORM_SET));\r
for (Index = 0; Index < NumberOfClassGuid; Index++) {\r
if (CompareGuid (ComparingGuid, ClassGuid + Index)) {\r
ClassGuidMatch = TRUE;\r
break;\r
}\r
}\r
+\r
if (ClassGuidMatch) {\r
break;\r
}\r
}\r
}\r
\r
- Offset2 += ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;\r
+ Offset2 += ((EFI_IFR_OP_HEADER *)OpCodeData)->Length;\r
}\r
\r
if (Offset2 < PackageHeader.Length) {\r
//\r
// Return the FormSet GUID\r
//\r
- CopyMem (FormSetGuid, &((EFI_IFR_FORM_SET *) OpCodeData)->Guid, sizeof (EFI_GUID));\r
+ CopyMem (FormSetGuid, &((EFI_IFR_FORM_SET *)OpCodeData)->Guid, sizeof (EFI_GUID));\r
}\r
\r
//\r
// of the Form Package.\r
//\r
*BinaryLength = PackageHeader.Length - Offset2;\r
- *BinaryData = AllocateCopyPool (*BinaryLength, OpCodeData);\r
+ *BinaryData = AllocateCopyPool (*BinaryLength, OpCodeData);\r
\r
FreePool (HiiPackageList);\r
\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Initialize the internal data structure of a FormSet.\r
\r
**/\r
EFI_STATUS\r
InitializeFormSet (\r
- IN EFI_HII_HANDLE Handle,\r
- IN OUT EFI_GUID *FormSetGuid,\r
- OUT FORM_BROWSER_FORMSET *FormSet\r
+ IN EFI_HII_HANDLE Handle,\r
+ IN OUT EFI_GUID *FormSetGuid,\r
+ OUT FORM_BROWSER_FORMSET *FormSet\r
)\r
{\r
- EFI_STATUS Status;\r
- EFI_HANDLE DriverHandle;\r
+ EFI_STATUS Status;\r
+ EFI_HANDLE DriverHandle;\r
\r
Status = GetIfrBinaryData (Handle, FormSetGuid, &FormSet->IfrBinaryLength, &FormSet->IfrBinaryData);\r
if (EFI_ERROR (Status)) {\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
+\r
FormSet->DriverHandle = DriverHandle;\r
- Status = gBS->HandleProtocol (\r
- DriverHandle,\r
- &gEfiHiiConfigAccessProtocolGuid,\r
- (VOID **) &FormSet->ConfigAccess\r
- );\r
+ Status = gBS->HandleProtocol (\r
+ DriverHandle,\r
+ &gEfiHiiConfigAccessProtocolGuid,\r
+ (VOID **)&FormSet->ConfigAccess\r
+ );\r
if (EFI_ERROR (Status)) {\r
//\r
// Configuration Driver don't attach ConfigAccess protocol to its HII package\r
return Status;\r
}\r
\r
-\r
/**\r
- Save globals used by previous call to SendForm(). SendForm() may be called from \r
+ Save globals used by previous call to SendForm(). SendForm() may be called from\r
HiiConfigAccess.Callback(), this will cause SendForm() be reentried.\r
So, save globals of previous call to SendForm() and restore them upon exit.\r
\r
VOID\r
)\r
{\r
- BROWSER_CONTEXT *Context;\r
- FORM_ENTRY_INFO *MenuList;\r
+ BROWSER_CONTEXT *Context;\r
+ FORM_ENTRY_INFO *MenuList;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
\r
gBrowserContextCount++;\r
if (gBrowserContextCount == 1) {\r
return;\r
}\r
\r
- //\r
- // Not support SendForm nest in another SendForm, assert here.\r
- //\r
- ASSERT (FALSE);\r
-\r
Context = AllocatePool (sizeof (BROWSER_CONTEXT));\r
ASSERT (Context != NULL);\r
\r
//\r
// Save FormBrowser context\r
//\r
- Context->ResetRequired = gResetRequired;\r
- Context->ExitRequired = gExitRequired;\r
- Context->HiiHandle = mCurrentHiiHandle;\r
+ Context->Selection = gCurrentSelection;\r
+ Context->ResetRequired = gResetRequiredFormLevel;\r
+ Context->FlagReconnect = gFlagReconnect;\r
+ Context->CallbackReconnect = gCallbackReconnect;\r
+ Context->ExitRequired = gExitRequired;\r
+ Context->HiiHandle = mCurrentHiiHandle;\r
+ Context->FormId = mCurrentFormId;\r
+ CopyGuid (&Context->FormSetGuid, &mCurrentFormSetGuid);\r
+ Context->SystemLevelFormSet = mSystemLevelFormSet;\r
+ Context->CurFakeQestId = mCurFakeQestId;\r
+ Context->HiiPackageListUpdated = mHiiPackageListUpdated;\r
+ Context->FinishRetrieveCall = mFinishRetrieveCall;\r
\r
//\r
// Save the menu history data.\r
//\r
- InitializeListHead(&Context->FormHistoryList);\r
+ InitializeListHead (&Context->FormHistoryList);\r
while (!IsListEmpty (&mPrivateData.FormBrowserEx2.FormViewHistoryHead)) {\r
MenuList = FORM_ENTRY_INFO_FROM_LINK (mPrivateData.FormBrowserEx2.FormViewHistoryHead.ForwardLink);\r
RemoveEntryList (&MenuList->Link);\r
\r
- InsertTailList(&Context->FormHistoryList, &MenuList->Link);\r
+ InsertTailList (&Context->FormHistoryList, &MenuList->Link);\r
+ }\r
+\r
+ //\r
+ // Save formset list.\r
+ //\r
+ InitializeListHead (&Context->FormSetList);\r
+ while (!IsListEmpty (&gBrowserFormSetList)) {\r
+ FormSet = FORM_BROWSER_FORMSET_FROM_LINK (gBrowserFormSetList.ForwardLink);\r
+ RemoveEntryList (&FormSet->Link);\r
+\r
+ InsertTailList (&Context->FormSetList, &FormSet->Link);\r
}\r
\r
//\r
InsertHeadList (&gBrowserContextList, &Context->Link);\r
}\r
\r
-\r
/**\r
Restore globals used by previous call to SendForm().\r
\r
VOID\r
)\r
{\r
- LIST_ENTRY *Link;\r
- BROWSER_CONTEXT *Context;\r
- FORM_ENTRY_INFO *MenuList;\r
+ LIST_ENTRY *Link;\r
+ BROWSER_CONTEXT *Context;\r
+ FORM_ENTRY_INFO *MenuList;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
\r
ASSERT (gBrowserContextCount != 0);\r
gBrowserContextCount--;\r
\r
ASSERT (!IsListEmpty (&gBrowserContextList));\r
\r
- Link = GetFirstNode (&gBrowserContextList);\r
+ Link = GetFirstNode (&gBrowserContextList);\r
Context = BROWSER_CONTEXT_FROM_LINK (Link);\r
\r
//\r
// Restore FormBrowser context\r
//\r
- gResetRequired = Context->ResetRequired;\r
- gExitRequired = Context->ExitRequired;\r
- mCurrentHiiHandle = Context->HiiHandle;\r
+ gCurrentSelection = Context->Selection;\r
+ gResetRequiredFormLevel = Context->ResetRequired;\r
+ gFlagReconnect = Context->FlagReconnect;\r
+ gCallbackReconnect = Context->CallbackReconnect;\r
+ gExitRequired = Context->ExitRequired;\r
+ mCurrentHiiHandle = Context->HiiHandle;\r
+ mCurrentFormId = Context->FormId;\r
+ CopyGuid (&mCurrentFormSetGuid, &Context->FormSetGuid);\r
+ mSystemLevelFormSet = Context->SystemLevelFormSet;\r
+ mCurFakeQestId = Context->CurFakeQestId;\r
+ mHiiPackageListUpdated = Context->HiiPackageListUpdated;\r
+ mFinishRetrieveCall = Context->FinishRetrieveCall;\r
\r
//\r
// Restore the menu history data.\r
MenuList = FORM_ENTRY_INFO_FROM_LINK (Context->FormHistoryList.ForwardLink);\r
RemoveEntryList (&MenuList->Link);\r
\r
- InsertTailList(&mPrivateData.FormBrowserEx2.FormViewHistoryHead, &MenuList->Link);\r
+ InsertTailList (&mPrivateData.FormBrowserEx2.FormViewHistoryHead, &MenuList->Link);\r
+ }\r
+\r
+ //\r
+ // Restore the Formset data.\r
+ //\r
+ while (!IsListEmpty (&Context->FormSetList)) {\r
+ FormSet = FORM_BROWSER_FORMSET_FROM_LINK (Context->FormSetList.ForwardLink);\r
+ RemoveEntryList (&FormSet->Link);\r
+\r
+ InsertTailList (&gBrowserFormSetList, &FormSet->Link);\r
}\r
\r
//\r
\r
/**\r
Find the matched FormSet context in the backup maintain list based on HiiHandle.\r
- \r
+\r
@param Handle The Hii Handle.\r
- \r
+\r
@return the found FormSet context. If no found, NULL will return.\r
\r
**/\r
-FORM_BROWSER_FORMSET * \r
+FORM_BROWSER_FORMSET *\r
GetFormSetFromHiiHandle (\r
- EFI_HII_HANDLE Handle\r
+ EFI_HII_HANDLE Handle\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_FORMSET *FormSet;\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
\r
Link = GetFirstNode (&gBrowserFormSetList);\r
while (!IsNull (&gBrowserFormSetList, Link)) {\r
FormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
- Link = GetNextNode (&gBrowserFormSetList, Link);\r
- if (!ValidateFormSet(FormSet)) {\r
+ Link = GetNextNode (&gBrowserFormSetList, Link);\r
+ if (!ValidateFormSet (FormSet)) {\r
continue;\r
}\r
+\r
if (FormSet->HiiHandle == Handle) {\r
return FormSet;\r
}\r
}\r
- \r
+\r
return NULL;\r
}\r
\r
/**\r
Check whether the input HII handle is the FormSet that is being used.\r
- \r
+\r
@param Handle The Hii Handle.\r
- \r
+\r
@retval TRUE HII handle is being used.\r
@retval FALSE HII handle is not being used.\r
\r
**/\r
BOOLEAN\r
IsHiiHandleInBrowserContext (\r
- EFI_HII_HANDLE Handle\r
+ EFI_HII_HANDLE Handle\r
)\r
{\r
LIST_ENTRY *Link;\r
//\r
return TRUE;\r
}\r
+\r
Link = GetNextNode (&gBrowserContextList, Link);\r
}\r
- \r
+\r
return FALSE;\r
}\r
\r
/**\r
- Perform Password check. \r
+ Perform Password check.\r
Passwork may be encrypted by driver that requires the specific check.\r
- \r
+\r
@param Form Form where Password Statement is in.\r
@param Statement Password statement\r
@param PasswordString Password string to be checked. It may be NULL.\r
NULL means to restore password.\r
"" string can be used to checked whether old password does exist.\r
- \r
+\r
@return Status Status of Password check.\r
**/\r
EFI_STATUS\r
EFIAPI\r
PasswordCheck (\r
- IN FORM_DISPLAY_ENGINE_FORM *Form,\r
- IN FORM_DISPLAY_ENGINE_STATEMENT *Statement,\r
- IN EFI_STRING PasswordString OPTIONAL\r
+ IN FORM_DISPLAY_ENGINE_FORM *Form,\r
+ IN FORM_DISPLAY_ENGINE_STATEMENT *Statement,\r
+ IN EFI_STRING PasswordString OPTIONAL\r
)\r
{\r
EFI_STATUS Status;\r
FORM_BROWSER_STATEMENT *Question;\r
\r
ConfigAccess = gCurrentSelection->FormSet->ConfigAccess;\r
- Question = GetBrowserStatement(Statement);\r
+ Question = GetBrowserStatement (Statement);\r
ASSERT (Question != NULL);\r
\r
if ((Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) == EFI_IFR_FLAG_CALLBACK) {\r
return EFI_UNSUPPORTED;\r
}\r
} else {\r
- if (PasswordString == NULL) {\r
- return EFI_SUCCESS;\r
- } \r
- \r
- if (StrnCmp (PasswordString, (CHAR16 *) Question->BufferValue, Question->StorageWidth/sizeof (CHAR16)) == 0) {\r
- return EFI_SUCCESS;\r
- } else {\r
- return EFI_NOT_READY;\r
- }\r
+ //\r
+ // If a password doesn't have the CALLBACK flag, browser will not handle it.\r
+ //\r
+ return EFI_UNSUPPORTED;\r
}\r
- \r
+\r
//\r
// Prepare password string in HII database\r
//\r
\r
/**\r
Find the registered HotKey based on KeyData.\r
- \r
+\r
@param[in] KeyData A pointer to a buffer that describes the keystroke\r
information for the hot key.\r
\r
**/\r
BROWSER_HOT_KEY *\r
GetHotKeyFromRegisterList (\r
- IN EFI_INPUT_KEY *KeyData\r
+ IN EFI_INPUT_KEY *KeyData\r
)\r
{\r
LIST_ENTRY *Link;\r
if (HotKey->KeyData->ScanCode == KeyData->ScanCode) {\r
return HotKey;\r
}\r
+\r
Link = GetNextNode (&gBrowserHotKeyList, Link);\r
}\r
- \r
+\r
return NULL;\r
}\r
\r
All hot keys have the same scope. The mixed hot keys with the different level are not supported.\r
If no scope is set, the default scope will be FormSet level.\r
After all registered hot keys are removed, previous Scope can reset to another level.\r
- \r
- @param[in] Scope Scope level to be set. \r
- \r
+\r
+ @param[in] Scope Scope level to be set.\r
+\r
@retval EFI_SUCCESS Scope is set correctly.\r
- @retval EFI_INVALID_PARAMETER Scope is not the valid value specified in BROWSER_SETTING_SCOPE. \r
+ @retval EFI_INVALID_PARAMETER Scope is not the valid value specified in BROWSER_SETTING_SCOPE.\r
@retval EFI_UNSPPORTED Scope level is different from current one that the registered hot keys have.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SetScope (\r
- IN BROWSER_SETTING_SCOPE Scope\r
+ IN BROWSER_SETTING_SCOPE Scope\r
)\r
{\r
if (Scope >= MaxLevel) {\r
Only support hot key that is not printable character (control key, function key, etc.).\r
If the action value is zero, the hot key will be unregistered if it has been registered.\r
If the same hot key has been registered, the new action and help string will override the previous ones.\r
- \r
+\r
@param[in] KeyData A pointer to a buffer that describes the keystroke\r
- information for the hot key. Its type is EFI_INPUT_KEY to \r
+ information for the hot key. Its type is EFI_INPUT_KEY to\r
be supported by all ConsoleIn devices.\r
- @param[in] Action Action value that describes what action will be trigged when the hot key is pressed. \r
+ @param[in] Action Action value that describes what action will be trigged when the hot key is pressed.\r
@param[in] DefaultId Specifies the type of defaults to retrieve, which is only for DEFAULT action.\r
@param[in] HelpString Help string that describes the hot key information.\r
Its value may be NULL for the unregistered hot key.\r
- \r
+\r
@retval EFI_SUCCESS Hot key is registered or unregistered.\r
@retval EFI_INVALID_PARAMETER KeyData is NULL or HelpString is NULL on register.\r
@retval EFI_NOT_FOUND KeyData is not found to be unregistered.\r
@retval EFI_UNSUPPORTED Key represents a printable character. It is conflicted with Browser.\r
+ @retval EFI_ALREADY_STARTED Key already been registered for one hot key.\r
**/\r
EFI_STATUS\r
EFIAPI\r
RegisterHotKey (\r
- IN EFI_INPUT_KEY *KeyData,\r
- IN UINT32 Action,\r
- IN UINT16 DefaultId,\r
- IN EFI_STRING HelpString OPTIONAL\r
+ IN EFI_INPUT_KEY *KeyData,\r
+ IN UINT32 Action,\r
+ IN UINT16 DefaultId,\r
+ IN EFI_STRING HelpString OPTIONAL\r
)\r
{\r
BROWSER_HOT_KEY *HotKey;\r
//\r
// Check input parameters.\r
//\r
- if (KeyData == NULL || KeyData->UnicodeChar != CHAR_NULL || \r
- (Action != BROWSER_ACTION_UNREGISTER && HelpString == NULL)) {\r
+ if ((KeyData == NULL) || (KeyData->UnicodeChar != CHAR_NULL) ||\r
+ ((Action != BROWSER_ACTION_UNREGISTER) && (HelpString == NULL)))\r
+ {\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
// Check whether the input KeyData is in BrowserHotKeyList.\r
//\r
HotKey = GetHotKeyFromRegisterList (KeyData);\r
- \r
+\r
//\r
// Unregister HotKey\r
//\r
if (Action == BROWSER_ACTION_UNREGISTER) {\r
if (HotKey != NULL) {\r
//\r
- // The registered HotKey is found. \r
+ // The registered HotKey is found.\r
// Remove it from List, and free its resource.\r
//\r
RemoveEntryList (&HotKey->Link);\r
return EFI_SUCCESS;\r
} else {\r
//\r
- // The registered HotKey is not found. \r
+ // The registered HotKey is not found.\r
//\r
return EFI_NOT_FOUND;\r
}\r
}\r
- \r
+\r
+ if (HotKey != NULL) {\r
+ return EFI_ALREADY_STARTED;\r
+ }\r
+\r
//\r
- // Register HotKey into List.\r
+ // Create new Key, and add it into List.\r
//\r
- if (HotKey == NULL) {\r
- //\r
- // Create new Key, and add it into List.\r
- //\r
- HotKey = AllocateZeroPool (sizeof (BROWSER_HOT_KEY));\r
- ASSERT (HotKey != NULL);\r
- HotKey->Signature = BROWSER_HOT_KEY_SIGNATURE;\r
- HotKey->KeyData = AllocateCopyPool (sizeof (EFI_INPUT_KEY), KeyData);\r
- InsertTailList (&gBrowserHotKeyList, &HotKey->Link);\r
- }\r
+ HotKey = AllocateZeroPool (sizeof (BROWSER_HOT_KEY));\r
+ ASSERT (HotKey != NULL);\r
+ HotKey->Signature = BROWSER_HOT_KEY_SIGNATURE;\r
+ HotKey->KeyData = AllocateCopyPool (sizeof (EFI_INPUT_KEY), KeyData);\r
+ InsertTailList (&gBrowserHotKeyList, &HotKey->Link);\r
\r
//\r
// Fill HotKey information.\r
//\r
- HotKey->Action = Action;\r
- HotKey->DefaultId = DefaultId;\r
+ HotKey->Action = Action;\r
+ HotKey->DefaultId = DefaultId;\r
if (HotKey->HelpString != NULL) {\r
FreePool (HotKey->HelpString);\r
}\r
+\r
HotKey->HelpString = AllocateCopyPool (StrSize (HelpString), HelpString);\r
\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
- Register Exit handler function. \r
- When more than one handler function is registered, the latter one will override the previous one. \r
- When NULL handler is specified, the previous Exit handler will be unregistered. \r
- \r
- @param[in] Handler Pointer to handler function. \r
+ Register Exit handler function.\r
+ When more than one handler function is registered, the latter one will override the previous one.\r
+ When NULL handler is specified, the previous Exit handler will be unregistered.\r
+\r
+ @param[in] Handler Pointer to handler function.\r
\r
**/\r
VOID\r
EFIAPI\r
RegiserExitHandler (\r
- IN EXIT_HANDLER Handler\r
+ IN EXIT_HANDLER Handler\r
)\r
{\r
ExitHandlerFunction = Handler;\r
VOID\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_FORMSET *FormSet;\r
-\r
- if (gCurrentSelection == NULL) {\r
- return FALSE;\r
- }\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
\r
switch (gBrowserSettingScope) {\r
case FormLevel:\r
+ if (gCurrentSelection == NULL) {\r
+ return FALSE;\r
+ }\r
+\r
return IsNvUpdateRequiredForForm (gCurrentSelection->Form);\r
\r
case FormSetLevel:\r
+ if (gCurrentSelection == NULL) {\r
+ return FALSE;\r
+ }\r
+\r
return IsNvUpdateRequiredForFormSet (gCurrentSelection->FormSet);\r
\r
case SystemLevel:\r
Link = GetFirstNode (&gBrowserFormSetList);\r
while (!IsNull (&gBrowserFormSetList, Link)) {\r
FormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
+ if (!ValidateFormSet (FormSet)) {\r
+ continue;\r
+ }\r
+\r
if (IsNvUpdateRequiredForFormSet (FormSet)) {\r
return TRUE;\r
}\r
+\r
Link = GetNextNode (&gBrowserFormSetList, Link);\r
}\r
+\r
return FALSE;\r
\r
default:\r
@retval EFI_INVALID_PARAMETER The input action value is invalid.\r
\r
**/\r
-EFI_STATUS \r
+EFI_STATUS\r
EFIAPI\r
ExecuteAction (\r
- IN UINT32 Action,\r
- IN UINT16 DefaultId\r
+ IN UINT32 Action,\r
+ IN UINT16 DefaultId\r
)\r
{\r
- EFI_STATUS Status;\r
+ EFI_STATUS Status;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
+ FORM_BROWSER_FORM *Form;\r
\r
- if (gCurrentSelection == NULL) {\r
+ if ((gBrowserSettingScope < SystemLevel) && (gCurrentSelection == NULL)) {\r
return EFI_NOT_READY;\r
}\r
\r
- Status = EFI_SUCCESS;\r
+ Status = EFI_SUCCESS;\r
+ FormSet = NULL;\r
+ Form = NULL;\r
+ if (gBrowserSettingScope < SystemLevel) {\r
+ FormSet = gCurrentSelection->FormSet;\r
+ Form = gCurrentSelection->Form;\r
+ }\r
\r
//\r
// Executet the discard action.\r
//\r
if ((Action & BROWSER_ACTION_DISCARD) != 0) {\r
- Status = DiscardForm (gCurrentSelection->FormSet, gCurrentSelection->Form, gBrowserSettingScope);\r
+ Status = DiscardForm (FormSet, Form, gBrowserSettingScope);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
// Executet the difault action.\r
//\r
if ((Action & BROWSER_ACTION_DEFAULT) != 0) {\r
- Status = ExtractDefault (gCurrentSelection->FormSet, gCurrentSelection->Form, DefaultId, gBrowserSettingScope, GetDefaultForAll, NULL, FALSE);\r
+ Status = ExtractDefault (FormSet, Form, DefaultId, gBrowserSettingScope, GetDefaultForAll, NULL, FALSE, FALSE);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
+\r
+ UpdateStatementStatus (FormSet, Form, gBrowserSettingScope);\r
}\r
\r
//\r
// Executet the submit action.\r
//\r
if ((Action & BROWSER_ACTION_SUBMIT) != 0) {\r
- Status = SubmitForm (gCurrentSelection->FormSet, gCurrentSelection->Form, gBrowserSettingScope);\r
+ Status = SubmitForm (FormSet, Form, gBrowserSettingScope);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
// Executet the reset action.\r
//\r
if ((Action & BROWSER_ACTION_RESET) != 0) {\r
- gResetRequired = TRUE;\r
+ gResetRequiredFormLevel = TRUE;\r
+ gResetRequiredSystemLevel = TRUE;\r
}\r
\r
//\r
// Executet the exit action.\r
//\r
if ((Action & BROWSER_ACTION_EXIT) != 0) {\r
- DiscardForm (gCurrentSelection->FormSet, gCurrentSelection->Form, gBrowserSettingScope);\r
+ DiscardForm (FormSet, Form, gBrowserSettingScope);\r
if (gBrowserSettingScope == SystemLevel) {\r
if (ExitHandlerFunction != NULL) {\r
ExitHandlerFunction ();\r
@retval BROWSER_NO_CHANGES No browser data is changed.\r
@retval BROWSER_SAVE_CHANGES The changed browser data is saved.\r
@retval BROWSER_DISCARD_CHANGES The changed browser data is discard.\r
+ @retval BROWSER_KEEP_CURRENT Browser keep current changes.\r
\r
**/\r
UINT32\r
VOID\r
)\r
{\r
- LIST_ENTRY *Link;\r
- FORM_BROWSER_FORMSET *FormSet;\r
- BOOLEAN IsDataChanged;\r
- UINT32 DataSavedAction;\r
+ LIST_ENTRY *Link;\r
+ FORM_BROWSER_FORMSET *FormSet;\r
+ BOOLEAN IsDataChanged;\r
+ UINT32 DataSavedAction;\r
+ UINT32 ConfirmRet;\r
\r
- DataSavedAction = BROWSER_NO_CHANGES;\r
- IsDataChanged = FALSE;\r
- Link = GetFirstNode (&gBrowserFormSetList);\r
+ DataSavedAction = BROWSER_NO_CHANGES;\r
+ IsDataChanged = FALSE;\r
+ Link = GetFirstNode (&gBrowserFormSetList);\r
while (!IsNull (&gBrowserFormSetList, Link)) {\r
FormSet = FORM_BROWSER_FORMSET_FROM_LINK (Link);\r
- Link = GetNextNode (&gBrowserFormSetList, Link);\r
- if (!ValidateFormSet(FormSet)) {\r
+ Link = GetNextNode (&gBrowserFormSetList, Link);\r
+ if (!ValidateFormSet (FormSet)) {\r
continue;\r
}\r
+\r
if (IsNvUpdateRequiredForFormSet (FormSet)) {\r
IsDataChanged = TRUE;\r
break;\r
}\r
}\r
- \r
+\r
//\r
- // No data is changed. No save is required. \r
+ // No data is changed. No save is required.\r
//\r
if (!IsDataChanged) {\r
return DataSavedAction;\r
}\r
- \r
+\r
//\r
- // If data is changed, prompt user to save or discard it. \r
+ // If data is changed, prompt user to save or discard it.\r
//\r
do {\r
- DataSavedAction = (UINT32) mFormDisplay->ConfirmDataChange();\r
+ ConfirmRet = (UINT32)mFormDisplay->ConfirmDataChange ();\r
\r
- if (DataSavedAction == BROWSER_SAVE_CHANGES) {\r
+ if (ConfirmRet == BROWSER_ACTION_SUBMIT) {\r
SubmitForm (NULL, NULL, SystemLevel);\r
+ DataSavedAction = BROWSER_SAVE_CHANGES;\r
break;\r
- } else if (DataSavedAction == BROWSER_DISCARD_CHANGES) {\r
+ } else if (ConfirmRet == BROWSER_ACTION_DISCARD) {\r
DiscardForm (NULL, NULL, SystemLevel);\r
+ DataSavedAction = BROWSER_DISCARD_CHANGES;\r
+ break;\r
+ } else if (ConfirmRet == BROWSER_ACTION_NONE) {\r
+ DataSavedAction = BROWSER_KEEP_CURRENT;\r
break;\r
}\r
} while (1);\r
\r
return DataSavedAction;\r
}\r
+\r
+/**\r
+ Check whether the Reset Required for the browser\r
+\r
+ @retval TRUE Browser required to reset after exit.\r
+ @retval FALSE Browser not need to reset after exit.\r
+\r
+**/\r
+BOOLEAN\r
+EFIAPI\r
+IsResetRequired (\r
+ VOID\r
+ )\r
+{\r
+ return gResetRequiredSystemLevel;\r
+}\r