/** @file\r
Entry and initialization module for the browser.\r
\r
-Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2015, 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
BOOLEAN mSystemSubmit = FALSE;\r
BOOLEAN gResetRequired;\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
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
+ 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
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
SaveBrowserContext ();\r
\r
+ gFlagReconnect = FALSE;\r
gResetRequired = FALSE;\r
gExitRequired = FALSE;\r
+ gCallbackReconnect = FALSE;\r
Status = EFI_SUCCESS;\r
gEmptyString = L"";\r
gDisplayFormData.ScreenDimensions = (EFI_SCREEN_DESCRIPTOR *) ScreenDimensions;\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
gCurrentSelection = NULL;\r
mSystemLevelFormSet = NULL;\r
\r
+ if (gFlagReconnect || gCallbackReconnect) {\r
+ RetVal = ReconnectController (FormSet->DriverHandle);\r
+ if (!RetVal) {\r
+ PopupErrorMessage(BROWSER_RECONNECT_FAIL, NULL, NULL, NULL);\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
CHAR16 *StrPtr;\r
UINTN BufferSize;\r
UINTN TmpSize;\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
//\r
// Prepare <ConfigResp>\r
//\r
+ BrowserStorage = GetFstStgFromBrsStg (Storage);\r
+ ASSERT (BrowserStorage != NULL);\r
TmpSize = StrLen (*ResultsData);\r
- BufferSize = (TmpSize + StrLen (Storage->ConfigHdr) + 2) * sizeof (CHAR16);\r
+ BufferSize = (TmpSize + StrLen (BrowserStorage->ConfigHdr) + 2) * sizeof (CHAR16);\r
ConfigResp = AllocateZeroPool (BufferSize);\r
ASSERT (ConfigResp != NULL);\r
\r
- StrCpy (ConfigResp, Storage->ConfigHdr);\r
+ StrCpy (ConfigResp, BrowserStorage->ConfigHdr);\r
StrCat (ConfigResp, L"&");\r
StrCat (ConfigResp, *ResultsData);\r
\r
IN VOID *Context\r
)\r
{\r
- EFI_STATUS Status;\r
-\r
if (mFormDisplay != NULL) {\r
return;\r
}\r
\r
- Status = gBS->LocateProtocol (\r
+ gBS->LocateProtocol (\r
&gEdkiiFormDisplayEngineProtocolGuid,\r
NULL,\r
(VOID **) &mFormDisplay\r
LIST_ENTRY *Link;\r
NAME_VALUE_NODE *Node;\r
UINT8 *SourceBuf;\r
+ FORMSET_STORAGE *FormsetStorage;\r
\r
Status = EFI_SUCCESS;\r
\r
\r
case EFI_HII_VARSTORE_NAME_VALUE:\r
*ConfigResp = NULL;\r
- NewStringCat (ConfigResp, Storage->ConfigHdr);\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
return Status;\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
+\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
+ 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
+ Dst = (UINT8 *) &Question->HiiValue.Value;\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
+ TempChar = *StringPtr;\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 = Question->StorageWidth + sizeof (CHAR16);\r
+ if (Length < ((LengthStr / 4 + 1) * 2)) {\r
+ Status = EFI_BUFFER_TOO_SMALL;\r
+ } else {\r
+ DstBuf = (CHAR16 *) Dst;\r
+ ZeroMem (TemStr, sizeof (TemStr));\r
+ for (Index = 0; Index < LengthStr; Index += 4) {\r
+ StrnCpy (TemStr, Value + Index, 4);\r
+ DstBuf[Index/4] = (CHAR16) StrHexToUint64 (TemStr);\r
+ }\r
+ //\r
+ // Add tailing L'\0' character\r
+ //\r
+ DstBuf[Index/4] = L'\0';\r
+ }\r
+ } else {\r
+ if (Question->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
+ *StringPtr = TempChar;\r
+\r
+ return Status;\r
+}\r
\r
/**\r
Get Question's current Value.\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
- 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
\r
Status = EFI_SUCCESS;\r
Value = NULL;\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
+ return EFI_SUCCESS;\r
}\r
\r
if (Question->Operand == EFI_IFR_DATE_OP) {\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
if (IsBufferStorage) {\r
if (GetValueFrom == GetSetValueWithEditBuffer) {\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
+ FormsetStorage = GetFstStgFromVarId(FormSet, Question->VarStoreId);\r
+ ASSERT (FormsetStorage != NULL);\r
//\r
// <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||\r
// <ConfigHdr> + "&" + <VariableName>\r
//\r
if (IsBufferStorage) {\r
- Length = StrLen (Storage->ConfigHdr);\r
+ Length = StrLen (FormsetStorage->ConfigHdr);\r
Length += StrLen (Question->BlockName);\r
} else {\r
- Length = StrLen (Storage->ConfigHdr);\r
+ Length = StrLen (FormsetStorage->ConfigHdr);\r
Length += StrLen (Question->VariableName) + 1;\r
}\r
ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));\r
ASSERT (ConfigRequest != NULL);\r
\r
- StrCpy (ConfigRequest, Storage->ConfigHdr);\r
+ StrCpy (ConfigRequest, FormsetStorage->ConfigHdr);\r
if (IsBufferStorage) {\r
StrCat (ConfigRequest, Question->BlockName);\r
} else {\r
//\r
Value = Value + 1;\r
\r
- //\r
- // Suppress <AltResp> if any\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
+ Status = BufferToValue (Question, Value);\r
if (EFI_ERROR (Status)) {\r
FreePool (Result);\r
return 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
} else {\r
Length += (StorageWidth * 2);\r
}\r
- ConfigResp = AllocateZeroPool ((StrLen (Storage->ConfigHdr) + Length + 1) * sizeof (CHAR16));\r
+ FormsetStorage = GetFstStgFromVarId(FormSet, Question->VarStoreId);\r
+ ASSERT (FormsetStorage != NULL);\r
+ ConfigResp = AllocateZeroPool ((StrLen (FormsetStorage->ConfigHdr) + Length + 1) * sizeof (CHAR16));\r
ASSERT (ConfigResp != NULL);\r
\r
- StrCpy (ConfigResp, Storage->ConfigHdr);\r
+ StrCpy (ConfigResp, FormsetStorage->ConfigHdr);\r
if (IsBufferStorage) {\r
StrCat (ConfigResp, Question->BlockName);\r
StrCat (ConfigResp, L"&VALUE=");\r
}\r
\r
/**\r
- Validate the FormSet. If the formset is not validate, remove it from the list.\r
+ Validate the HiiHandle.\r
\r
- @param FormSet The input FormSet which need to validate.\r
+ @param HiiHandle The input HiiHandle 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
+ValidateHiiHandle (\r
+ EFI_HII_HANDLE HiiHandle\r
)\r
{\r
EFI_HII_HANDLE *HiiHandles;\r
UINTN Index;\r
BOOLEAN Find;\r
\r
- ASSERT (FormSet != NULL);\r
+ if (HiiHandle == NULL) {\r
+ return FALSE;\r
+ }\r
+\r
Find = FALSE;\r
- //\r
- // Get all the Hii handles\r
- //\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
+ if (HiiHandles[Index] == HiiHandle) {\r
Find = TRUE;\r
break;\r
}\r
}\r
\r
- if (!Find) {\r
+ FreePool (HiiHandles);\r
+\r
+ return Find;\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
+ BOOLEAN Find;\r
+\r
+ ASSERT (FormSet != NULL);\r
+\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
- FreePool (HiiHandles);\r
-\r
return Find;\r
}\r
/**\r
//\r
// Only the changed data has been saved, then need to set the reset flag.\r
//\r
- if (SetFlag && OldValue && !Question->ValueChanged && ((Question->QuestionFlags & EFI_IFR_FLAG_RESET_REQUIRED) != 0)) {\r
- gResetRequired = TRUE;\r
+ if (SetFlag && OldValue && !Question->ValueChanged) {\r
+ if ((Question->QuestionFlags & EFI_IFR_FLAG_RESET_REQUIRED) != 0) {\r
+ gResetRequired = TRUE;\r
+ }\r
+\r
+ if ((Question->QuestionFlags & EFI_IFR_FLAG_RECONNECT_REQUIRED) != 0) {\r
+ gFlagReconnect = TRUE;\r
+ }\r
} \r
}\r
}\r
// For Name/Value type, Skip the ConfigHdr part.\r
//\r
EndStr = StrStr (Progress, L"PATH=");\r
+ ASSERT (EndStr != NULL);\r
while (*EndStr != '&') {\r
EndStr++;\r
}\r
// For Buffer type, Skip the ConfigHdr part.\r
//\r
EndStr = StrStr (Progress, L"&OFFSET=");\r
+ ASSERT (EndStr != NULL);\r
*EndStr = '\0';\r
}\r
\r
// here, just keep the "Fred" string.\r
//\r
EndStr = StrStr (Progress, L"=");\r
+ ASSERT (EndStr != NULL);\r
*EndStr = '\0';\r
} else {\r
//\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
*RetQuestion = Statement;\r
break;\r
}\r
+\r
+ if (Statement->VariableName != NULL && StrStr (Statement->VariableName, Progress) != NULL) {\r
+ *RetQuestion = Statement;\r
+ break;\r
+ }\r
}\r
}\r
\r
EFI_STATUS Status;\r
LIST_ENTRY *Link;\r
LIST_ENTRY *StorageLink;\r
- BROWSER_STORAGE *Storage;\r
FORMSET_STORAGE *FormSetStorage;\r
FORM_BROWSER_FORM *Form;\r
FORM_BROWSER_FORMSET *LocalFormSet;\r
StorageLink = GetFirstNode (&LocalFormSet->StorageListHead);\r
while (!IsNull (&LocalFormSet->StorageListHead, StorageLink)) {\r
FormSetStorage = FORMSET_STORAGE_FROM_LINK (StorageLink);\r
- Storage = FormSetStorage->BrowserStorage;\r
StorageLink = GetNextNode (&LocalFormSet->StorageListHead, StorageLink);\r
\r
SynchronizeStorage(FormSetStorage->BrowserStorage, FormSetStorage->ConfigRequest, FALSE);\r
StorageLink = GetFirstNode (&LocalFormSet->SaveFailStorageListHead);\r
while (!IsNull (&LocalFormSet->SaveFailStorageListHead, StorageLink)) {\r
FormSetStorage = FORMSET_STORAGE_FROM_SAVE_FAIL_LINK (StorageLink);\r
- Storage = FormSetStorage->BrowserStorage;\r
StorageLink = GetNextNode (&LocalFormSet->SaveFailStorageListHead, StorageLink);\r
\r
SynchronizeStorage(FormSetStorage->BrowserStorage, FormSetStorage->ConfigRequest, FALSE);\r
}\r
\r
/**\r
- Get Question default value from AltCfg string.\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 FormSet The form set.\r
@param Question The question.\r
- @param DefaultId The default Id.\r
+ @param ConfigResp Get ConfigResp string.\r
\r
- @retval EFI_SUCCESS Question is reset to default value.\r
+ @retval point to the offset where is for this question.\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
+CHAR16 *\r
+GetOffsetFromConfigResp (\r
+ IN FORM_BROWSER_STATEMENT *Question,\r
+ IN CHAR16 *ConfigResp\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
+ CHAR16 *RequestElement;\r
+ CHAR16 *BlockData;\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
+ //\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
- if ((Storage == NULL) || (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
- return Status;\r
+ return RequestElement;\r
}\r
\r
//\r
- // Question Value is provided by Buffer Storage or NameValue Storage\r
+ // Type is EFI_HII_VARSTORE_EFI_VARIABLE or EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER\r
//\r
- if (Question->BufferValue != NULL) {\r
+\r
+ //\r
+ // 1. Directly use Question->BlockName to find.\r
+ //\r
+ RequestElement = StrStr (ConfigResp, Question->BlockName);\r
+ if (RequestElement != NULL) {\r
//\r
- // This Question is password or orderedlist\r
+ // Skip the "Question->BlockName&VALUE=" field.\r
//\r
- Dst = Question->BufferValue;\r
- } else {\r
+ RequestElement += StrLen (Question->BlockName) + StrLen (L"&VALUE=");\r
+ return RequestElement;\r
+ }\r
+ \r
+ //\r
+ // 2. Change all hex digits in Question->BlockName to lower and compare again.\r
+ //\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
- // Other type of Questions\r
+ // Skip the "Question->BlockName&VALUE=" field.\r
//\r
- Dst = (UINT8 *) &Question->HiiValue.Value;\r
+ RequestElement += StrLen (Question->BlockName) + StrLen (L"&VALUE=");\r
}\r
\r
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {\r
- IsBufferStorage = TRUE;\r
- } else {\r
- IsBufferStorage = FALSE;\r
- }\r
- IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);\r
+ return RequestElement;\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
+/**\r
+ Get Question default value from AltCfg string.\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
+ @param FormSet The form set.\r
+ @param Form The form\r
+ @param Question The question.\r
\r
- Status = mHiiConfigRouting->ExtractConfig (\r
- mHiiConfigRouting,\r
- ConfigRequest,\r
- &Progress,\r
- &Result\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Done;\r
- }\r
+ @retval EFI_SUCCESS Question is reset to default value.\r
\r
- //\r
- // 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
- \r
- //\r
- // The required setting can't be found. So, it is not required to be validated and set.\r
- //\r
- if (EFI_ERROR (Status)) {\r
- goto Done;\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
- if (ConfigResp == NULL) {\r
- Status = EFI_NOT_FOUND;\r
- goto Done;\r
+ Storage = Question->Storage;\r
+ if ((Storage == NULL) || (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
+ return EFI_NOT_FOUND;\r
}\r
\r
//\r
- // Skip <ConfigRequest>\r
+ // Try to get AltCfg string from form. If not found it, then\r
+ // try to get it from formset.\r
//\r
- if (IsBufferStorage) {\r
- Value = StrStr (ConfigResp, L"&VALUE");\r
- ASSERT (Value != NULL);\r
- //\r
- // Skip "&VALUE"\r
- //\r
- Value = Value + 6;\r
- } else {\r
- Value = StrStr (ConfigResp, Question->VariableName);\r
- ASSERT (Value != NULL);\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
- Value = Value + StrLen (Question->VariableName);\r
- }\r
- if (*Value != '=') {\r
- Status = EFI_NOT_FOUND;\r
- goto Done;\r
+ if (Storage == ConfigInfo->Storage) {\r
+ ConfigResp = ConfigInfo->ConfigAltResp;\r
+ break;\r
+ }\r
}\r
- //\r
- // Skip '=', point to value\r
- //\r
- Value = Value + 1;\r
\r
- //\r
- // Suppress <AltResp> if any\r
- //\r
- StringPtr = Value;\r
- while (*StringPtr != L'\0' && *StringPtr != L'&') {\r
- StringPtr++;\r
- }\r
- *StringPtr = L'\0';\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
- 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
- }\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
+ 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
// Get default value from altcfg string.\r
//\r
if (ConfigAccess != NULL) { \r
- Status = GetDefaultValueFromAltCfg(FormSet, Question, DefaultId);\r
+ Status = GetDefaultValueFromAltCfg(FormSet, Form, Question);\r
if (!EFI_ERROR (Status)) {\r
return Status;\r
}\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
//\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 ((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
+ 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
+ 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
+ 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
+ break;\r
+ default:\r
+ break; \r
+ }\r
+ } else {\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
break;\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
+ 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
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // 1. Skip if there is no RequestElement\r
+ //\r
+ if (FormSetStorage->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ FormSetStorage->HasCallAltCfg = TRUE;\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
+\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
+\r
+ FreePool (Result);\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
+\r
+ FormSetStorage->ConfigAltResp = ConfigResp;\r
+ }\r
+\r
+}\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
+\r
+ FormSetStorage->HasCallAltCfg = FALSE;\r
+ }\r
+}\r
\r
/**\r
Reset Questions to their initial value or default value in a Form, Formset or System.\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
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 RetrieveValueFirst,\r
+ IN BOOLEAN SkipGetAltCfg\r
)\r
{\r
EFI_STATUS Status;\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
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
mSystemLevelFormSet = LocalFormSet;\r
\r
- ExtractDefault (LocalFormSet, NULL, DefaultId, FormSetLevel, GetDefaultValueScope, Storage, RetrieveValueFirst);\r
+ ExtractDefault (LocalFormSet, NULL, DefaultId, FormSetLevel, GetDefaultValueScope, Storage, RetrieveValueFirst, SkipGetAltCfg);\r
}\r
\r
mSystemLevelFormSet = OldFormSet;\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
/**\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
+ FORMSET_STORAGE *Storage,\r
CHAR16 *ConfigRequest\r
)\r
{\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
*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
continue;\r
}\r
\r
- RemoveConfigRequest (Storage->BrowserStorage, Storage->ConfigRequest);\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
if (Storage->BrowserStorage->ConfigRequest != NULL) { \r
CHAR16 *RequestElement;\r
CHAR16 *NextRequestElement;\r
CHAR16 *NextElementBakup;\r
- UINTN SpareBufLen;\r
CHAR16 *SearchKey;\r
CHAR16 *ValueKey;\r
BOOLEAN RetVal;\r
CHAR16 *ConfigRequest;\r
\r
- SpareBufLen = 0;\r
RetVal = FALSE;\r
NextElementBakup = NULL;\r
ValueKey = NULL;\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
- ASSERT (TmpNode != NULL);\r
- TmpNode->Name = AllocateCopyPool (StrSize(Node->Name) * sizeof (CHAR16), Node->Name);\r
- ASSERT (TmpNode->Name != NULL);\r
- TmpNode->EditValue = AllocateCopyPool (StrSize(Node->EditValue) * sizeof (CHAR16), Node->EditValue);\r
- ASSERT (TmpNode->EditValue != NULL);\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
- //\r
- // Free this node.\r
- //\r
- RemoveEntryList (&Node->Link);\r
- FreePool (Node->EditValue);\r
- FreePool (Node->Name);\r
- FreePool (Node);\r
- }\r
- }\r
-}\r
-\r
/**\r
Fill storage's edit copy with settings requested from Configuration Driver.\r
\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->BrowserStorage->ConfigHdr) + 20 * sizeof (CHAR16);\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->BrowserStorage->ConfigHdr,\r
+ Storage->ConfigHdr,\r
Storage->BrowserStorage->Size);\r
} else {\r
ConfigRequest = Storage->ConfigRequest;\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);\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
// Extract default from IFR binary for no storage questions.\r
// \r
- ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForNoStorage, NULL, TRUE);\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
Context->Selection = gCurrentSelection;\r
Context->ResetRequired = gResetRequired;\r
+ Context->FlagReconnect = gFlagReconnect;\r
+ Context->CallbackReconnect = gCallbackReconnect;\r
Context->ExitRequired = gExitRequired;\r
Context->HiiHandle = mCurrentHiiHandle;\r
Context->FormId = mCurrentFormId;\r
//\r
gCurrentSelection = Context->Selection;\r
gResetRequired = Context->ResetRequired;\r
+ gFlagReconnect = Context->FlagReconnect;\r
+ gCallbackReconnect = Context->CallbackReconnect;\r
gExitRequired = Context->ExitRequired;\r
mCurrentHiiHandle = Context->HiiHandle;\r
mCurrentFormId = Context->FormId;\r
// Executet the difault action.\r
//\r
if ((Action & BROWSER_ACTION_DEFAULT) != 0) {\r
- Status = ExtractDefault (FormSet, 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
projects / mirror_edk2.git / blobdiff