/** @file\r
Entry and initialization module for the browser.\r
\r
-Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2011, 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
UINTN gClassOfVfr;\r
UINTN gFunctionKeySetting;\r
BOOLEAN gResetRequired;\r
-BOOLEAN gNvUpdateRequired;\r
EFI_HII_HANDLE gHiiHandle;\r
UINT16 gDirection;\r
EFI_SCREEN_DESCRIPTOR gScreenDimensions;\r
}\r
\r
gOptionBlockWidth = (CHAR16) ((gScreenDimensions.RightColumn - gScreenDimensions.LeftColumn) / 3);\r
- gHelpBlockWidth = gOptionBlockWidth;\r
- gPromptBlockWidth = gOptionBlockWidth;\r
+ gPromptBlockWidth = (CHAR16) (gOptionBlockWidth + LEFT_SKIPPED_COLUMNS);\r
+ gHelpBlockWidth = (CHAR16) (gOptionBlockWidth - LEFT_SKIPPED_COLUMNS);\r
\r
//\r
// Initialize the strings for the browser, upon exit of the browser, the strings will be freed\r
}\r
\r
gOldFormSet = NULL;\r
- gNvUpdateRequired = FALSE;\r
\r
do {\r
FormSet = AllocateZeroPool (sizeof (FORM_BROWSER_FORMSET));\r
//\r
// Generate <ConfigResp>\r
//\r
- Status = StorageToConfigResp (Storage, &ConfigResp);\r
+ Status = StorageToConfigResp (Storage, &ConfigResp, FALSE);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
@param Storage The NameValue Storage.\r
@param Name The Name.\r
@param Value The Value to set.\r
+ @param Edit Whether update editValue or Value.\r
\r
@retval EFI_SUCCESS Value found for given Name.\r
@retval EFI_NOT_FOUND No such Name found in NameValue storage.\r
SetValueByName (\r
IN FORMSET_STORAGE *Storage,\r
IN CHAR16 *Name,\r
- IN CHAR16 *Value\r
+ IN CHAR16 *Value,\r
+ IN BOOLEAN Edit\r
)\r
{\r
LIST_ENTRY *Link;\r
NAME_VALUE_NODE *Node;\r
+ CHAR16 *Buffer;\r
\r
Link = GetFirstNode (&Storage->NameValueListHead);\r
while (!IsNull (&Storage->NameValueListHead, Link)) {\r
Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
\r
if (StrCmp (Name, Node->Name) == 0) {\r
- if (Node->EditValue != NULL) {\r
- FreePool (Node->EditValue);\r
+ if (Edit) {\r
+ Buffer = Node->EditValue;\r
+ } else {\r
+ Buffer = Node->Value;\r
+ }\r
+ if (Buffer != NULL) {\r
+ FreePool (Buffer);\r
+ }\r
+ Buffer = AllocateCopyPool (StrSize (Value), Value);\r
+ ASSERT (Buffer != NULL);\r
+ if (Edit) {\r
+ Node->EditValue = Buffer;\r
+ } else {\r
+ Node->Value = Buffer;\r
}\r
- Node->EditValue = AllocateCopyPool (StrSize (Value), Value);\r
- ASSERT (Node->EditValue != NULL);\r
return EFI_SUCCESS;\r
}\r
\r
/**\r
Convert setting of Buffer Storage or NameValue Storage to <ConfigResp>.\r
\r
- @param Storage The Storage to be conveted.\r
+ @param Buffer The Storage to be conveted.\r
@param ConfigResp The returned <ConfigResp>.\r
+ @param SingleForm Whether update data for single form or formset level.\r
\r
@retval EFI_SUCCESS Convert success.\r
@retval EFI_INVALID_PARAMETER Incorrect storage type.\r
**/\r
EFI_STATUS\r
StorageToConfigResp (\r
- IN FORMSET_STORAGE *Storage,\r
- IN CHAR16 **ConfigResp\r
+ IN VOID *Buffer,\r
+ IN CHAR16 **ConfigResp,\r
+ IN BOOLEAN SingleForm\r
)\r
{\r
EFI_STATUS Status;\r
EFI_STRING Progress;\r
LIST_ENTRY *Link;\r
NAME_VALUE_NODE *Node;\r
+ CHAR16 *ConfigRequest;\r
+ FORMSET_STORAGE *Storage;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
\r
Status = EFI_SUCCESS;\r
+ if (SingleForm) {\r
+ ConfigInfo = (FORM_BROWSER_CONFIG_REQUEST *) Buffer;\r
+ Storage = ConfigInfo->Storage;\r
+ ConfigRequest = ConfigInfo->ConfigRequest;\r
+ } else {\r
+ Storage = (FORMSET_STORAGE *) Buffer;\r
+ ConfigRequest = Storage->ConfigRequest;\r
+ }\r
\r
switch (Storage->Type) {\r
case EFI_HII_VARSTORE_BUFFER:\r
Status = mHiiConfigRouting->BlockToConfig (\r
mHiiConfigRouting,\r
- Storage->ConfigRequest,\r
+ ConfigRequest,\r
Storage->EditBuffer,\r
Storage->Size,\r
ConfigResp,\r
while (!IsNull (&Storage->NameValueListHead, Link)) {\r
Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
\r
- NewStringCat (ConfigResp, L"&");\r
- NewStringCat (ConfigResp, Node->Name);\r
- NewStringCat (ConfigResp, L"=");\r
- NewStringCat (ConfigResp, Node->EditValue);\r
-\r
+ if (StrStr (ConfigRequest, Node->Name) != NULL) {\r
+ NewStringCat (ConfigResp, L"&");\r
+ NewStringCat (ConfigResp, Node->Name);\r
+ NewStringCat (ConfigResp, L"=");\r
+ NewStringCat (ConfigResp, Node->EditValue);\r
+ }\r
Link = GetNextNode (&Storage->NameValueListHead, Link);\r
}\r
break;\r
if (StrPtr != NULL) {\r
*StrPtr = 0;\r
}\r
- SetValueByName (Storage, Name, Value);\r
+ SetValueByName (Storage, Name, Value, TRUE);\r
}\r
break;\r
\r
if (IsBufferStorage) {\r
CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Dst, StorageWidth);\r
} else {\r
- SetValueByName (Storage, Question->VariableName, Value);\r
+ SetValueByName (Storage, Question->VariableName, Value, TRUE);\r
}\r
\r
FreePool (Result);\r
}\r
}\r
\r
- Status = SetValueByName (Storage, Question->VariableName, Value);\r
+ Status = SetValueByName (Storage, Question->VariableName, Value, TRUE);\r
FreePool (Value);\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
\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_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *CurrentForm\r
)\r
{\r
EFI_STATUS Status;\r
LinkForm = GetFirstNode (&FormSet->FormListHead);\r
while (!IsNull (&FormSet->FormListHead, LinkForm)) {\r
Form = FORM_BROWSER_FORM_FROM_LINK (LinkForm);\r
+ LinkForm = GetNextNode (&FormSet->FormListHead, LinkForm);\r
+\r
+ if (CurrentForm != NULL && CurrentForm != Form) {\r
+ continue;\r
+ }\r
\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
\r
Link = GetNextNode (&Form->StatementListHead, Link);\r
}\r
-\r
- LinkForm = GetNextNode (&FormSet->FormListHead, LinkForm);\r
}\r
\r
return EFI_SUCCESS;\r
}\r
\r
+/**\r
+ Restore Storage's Edit copy to Shadow copy.\r
+\r
+ @param Storage The Storage to be synchronized.\r
+\r
+**/\r
+VOID\r
+RestoreStorage (\r
+ IN FORMSET_STORAGE *Storage\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ NAME_VALUE_NODE *Node;\r
+\r
+ switch (Storage->Type) {\r
+ case EFI_HII_VARSTORE_BUFFER:\r
+ CopyMem (Storage->EditBuffer, Storage->Buffer, Storage->Size);\r
+ break;\r
+\r
+ case 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
+\r
+ if (Node->EditValue != NULL) {\r
+ FreePool (Node->EditValue);\r
+ }\r
+ Node->EditValue = AllocateCopyPool (StrSize (Node->Value), Node->Value);\r
+ ASSERT (Node->EditValue != NULL);\r
+ Link = GetNextNode (&Storage->NameValueListHead, Link);\r
+ }\r
+ break;\r
+\r
+ case EFI_HII_VARSTORE_EFI_VARIABLE:\r
+ default:\r
+ break;\r
+ }\r
+}\r
\r
/**\r
- Submit a Form.\r
+ Fill storage's edit copy with settings requested from Configuration Driver.\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param ConfigInfo The config info related to this form.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+\r
+**/\r
+EFI_STATUS\r
+FormRestoreStorage (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_CONFIG_REQUEST *ConfigInfo\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
+\r
+ Status = EFI_SUCCESS;\r
+ Result = NULL;\r
+ if (FormSet->ConfigAccess == NULL) {\r
+ return EFI_NOT_FOUND;\r
+ }\r
+\r
+ if (ConfigInfo->ElementCount == 0) {\r
+ //\r
+ // Skip if there is no RequestElement\r
+ //\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
+ if (ConfigInfo->Storage->Type == EFI_HII_VARSTORE_BUFFER) {\r
+ BufferSize = ConfigInfo->Storage->Size;\r
+ Status = mHiiConfigRouting->BlockToConfig(\r
+ mHiiConfigRouting,\r
+ ConfigInfo->ConfigRequest,\r
+ ConfigInfo->Storage->Buffer,\r
+ BufferSize,\r
+ &Result,\r
+ &Progress\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ Status = mHiiConfigRouting->ConfigToBlock (\r
+ mHiiConfigRouting,\r
+ Result,\r
+ ConfigInfo->Storage->EditBuffer,\r
+ &BufferSize,\r
+ &Progress\r
+ );\r
+ if (Result != NULL) {\r
+ FreePool (Result);\r
+ }\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ } else if (ConfigInfo->Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {\r
+ Link = GetFirstNode (&ConfigInfo->Storage->NameValueListHead);\r
+ while (!IsNull (&ConfigInfo->Storage->NameValueListHead, Link)) {\r
+ Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
+\r
+ if (StrStr (ConfigInfo->ConfigRequest, Node->Name) != NULL) {\r
+ if (Node->EditValue != NULL) {\r
+ FreePool (Node->EditValue);\r
+ }\r
+ Node->EditValue = AllocateCopyPool (StrSize (Node->Value), Node->Value);\r
+ ASSERT (Node->EditValue != NULL);\r
+ }\r
+\r
+ Link = GetNextNode (&ConfigInfo->Storage->NameValueListHead, Link);\r
+ }\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+\r
+/**\r
+ Discard data for form level or formset level.\r
+\r
+ @param FormSet FormSet data structure.\r
+ @param Form Form data structure.\r
+ @param SingleForm Only discard single form or formset.\r
+\r
+ @retval EFI_SUCCESS The function completed successfully.\r
+\r
+**/\r
+EFI_STATUS\r
+DiscardForm (\r
+ IN FORM_BROWSER_FORMSET *FormSet,\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN BOOLEAN SingleForm\r
+ )\r
+{\r
+ LIST_ENTRY *Link;\r
+ FORMSET_STORAGE *Storage;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
+\r
+ if (SingleForm) {\r
+ if (Form->NvUpdateRequired) {\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 (ConfigInfo->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Skip if there is no RequestElement\r
+ //\r
+ if (ConfigInfo->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Prepare <ConfigResp>\r
+ //\r
+ FormRestoreStorage(FormSet, ConfigInfo);\r
+ }\r
+\r
+ Form->NvUpdateRequired = FALSE;\r
+ }\r
+ } else {\r
+ if (IsNvUpdateRequired(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
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Skip if there is no RequestElement\r
+ //\r
+ if (Storage->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ RestoreStorage(Storage);\r
+ }\r
+\r
+ UpdateNvInfoInForm(FormSet, FALSE); \r
+ }\r
+ }\r
+\r
+ return EFI_SUCCESS; \r
+}\r
+\r
+/**\r
+ Submit data for form level or formset level.\r
\r
@param FormSet FormSet data structure.\r
@param Form Form data structure.\r
+ @param SingleForm whether submit for the single form or all form set.\r
\r
@retval EFI_SUCCESS The function completed successfully.\r
\r
EFI_STATUS\r
SubmitForm (\r
IN FORM_BROWSER_FORMSET *FormSet,\r
- IN FORM_BROWSER_FORM *Form\r
+ IN FORM_BROWSER_FORM *Form,\r
+ IN BOOLEAN SingleForm\r
)\r
{\r
EFI_STATUS Status;\r
EFI_STRING ConfigResp;\r
EFI_STRING Progress;\r
FORMSET_STORAGE *Storage;\r
+ FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;\r
\r
//\r
// Validate the Form by NoSubmit check\r
//\r
- Status = NoSubmitCheck (FormSet);\r
+ if (SingleForm) {\r
+ Status = NoSubmitCheck (FormSet, Form);\r
+ } else {\r
+ Status = NoSubmitCheck (FormSet, NULL);\r
+ }\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
\r
- //\r
- // Submit 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
+ if (SingleForm) {\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
- continue;\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 (ConfigInfo->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Prepare <ConfigResp>\r
+ //\r
+ Status = StorageToConfigResp (ConfigInfo, &ConfigResp, TRUE);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\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
+ FreePool (ConfigResp);\r
+\r
+ //\r
+ // Config success, update storage shadow Buffer\r
+ //\r
+ SynchronizeStorage (ConfigInfo->Storage);\r
}\r
\r
+ Form->NvUpdateRequired = FALSE;\r
+ } else {\r
//\r
- // Skip if there is no RequestElement\r
+ // Submit Buffer storage or Name/Value storage\r
//\r
- if (Storage->ElementCount == 0) {\r
- continue;\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
+ if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Skip if there is no RequestElement\r
+ //\r
+ if (Storage->ElementCount == 0) {\r
+ continue;\r
+ }\r
+\r
+ //\r
+ // Prepare <ConfigResp>\r
+ //\r
+ Status = StorageToConfigResp (Storage, &ConfigResp, FALSE);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\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
+ FreePool (ConfigResp);\r
+\r
+ //\r
+ // Config success, update storage shadow Buffer\r
+ //\r
+ SynchronizeStorage (Storage);\r
}\r
\r
+ UpdateNvInfoInForm(FormSet, FALSE);\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Get Question default value from AltCfg string.\r
+\r
+ @param FormSet The form set.\r
+ @param Question The question.\r
+ @param DefaultId The default Id.\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 OUT FORM_BROWSER_STATEMENT *Question,\r
+ IN UINT16 DefaultId\r
+ )\r
+{\r
+ BOOLEAN IsBufferStorage;\r
+ BOOLEAN IsString; \r
+ UINTN Length;\r
+ FORMSET_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
+\r
+ Status = EFI_NOT_FOUND;\r
+ Length = 0;\r
+ Dst = NULL;\r
+ ConfigRequest = NULL;\r
+ Result = NULL;\r
+ ConfigResp = NULL;\r
+ Storage = Question->Storage;\r
+\r
+ if ((Storage == NULL) || (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Question Value is provided by Buffer Storage or NameValue Storage\r
+ //\r
+ if (Question->BufferValue != NULL) {\r
//\r
- // Prepare <ConfigResp>\r
+ // This Question is password or orderedlist\r
//\r
- Status = StorageToConfigResp (Storage, &ConfigResp);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
+ Dst = Question->BufferValue;\r
+ } else {\r
+ //\r
+ // Other type of Questions\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
+\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
+ 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
+\r
+ Status = FormSet->ConfigAccess->ExtractConfig (\r
+ FormSet->ConfigAccess,\r
+ ConfigRequest,\r
+ &Progress,\r
+ &Result\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ goto Done;\r
+ }\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
+ //\r
+ // Skip <ConfigRequest>\r
+ //\r
+ Value = StrStr (ConfigResp, L"&VALUE");\r
+ if (IsBufferStorage) {\r
+ //\r
+ // Skip "&VALUE"\r
+ //\r
+ Value = Value + 6;\r
+ }\r
+ if (*Value != '=') {\r
+ Status = EFI_NOT_FOUND;\r
+ goto Done;\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
\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
- // Send <ConfigResp> to Configuration Driver\r
+ // Add tailing L'\0' character\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
+ 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
- FreePool (ConfigResp);\r
+ }\r
\r
- //\r
- // Config success, update storage shadow Buffer\r
- //\r
- SynchronizeStorage (Storage);\r
+Done:\r
+ if (ConfigRequest != NULL){\r
+ FreePool (ConfigRequest);\r
}\r
\r
- gNvUpdateRequired = FALSE;\r
+ if (ConfigResp != NULL) {\r
+ FreePool (ConfigResp);\r
+ }\r
+ \r
+ if (Result != NULL) {\r
+ FreePool (Result);\r
+ }\r
\r
- return EFI_SUCCESS;\r
+ return Status;\r
}\r
\r
+/**\r
+ Get default Id value used for browser.\r
+\r
+ @param DefaultId The default id value used by hii.\r
+\r
+ @retval Browser used default value.\r
+\r
+**/\r
+INTN\r
+GetDefaultIdForCallBack (\r
+ UINTN DefaultId\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
+ 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
+ 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
+ return EFI_BROWSER_ACTION_DEFAULT_FIRMWARE + DefaultId - EFI_HII_DEFAULT_CLASS_FIRMWARE_BEGIN;\r
+ } else {\r
+ return -1;\r
+ }\r
+}\r
\r
/**\r
Reset Question to its default value.\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
\r
Status = EFI_SUCCESS;\r
StrValue = NULL;\r
}\r
\r
//\r
- // There are three ways to specify default value for a Question:\r
- // 1, use nested EFI_IFR_DEFAULT (highest priority)\r
- // 2, set flags of EFI_ONE_OF_OPTION (provide Standard and Manufacturing default)\r
- // 3, set flags of EFI_IFR_CHECKBOX (provide Standard and Manufacturing default) (lowest priority)\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
+ // 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
\r
+ //\r
+ // Get Question defaut value from call back function.\r
+ //\r
+ ConfigAccess = FormSet->ConfigAccess;\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
+ if (!EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Get default value from altcfg string.\r
+ //\r
+ if (ConfigAccess != NULL) { \r
+ Status = GetDefaultValueFromAltCfg(FormSet, Question, DefaultId);\r
+ if (!EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+ }\r
+\r
//\r
// EFI_IFR_DEFAULT has highest priority\r
//\r
// For Questions without default\r
//\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
+ }\r
+ break;\r
+\r
case EFI_IFR_ONE_OF_OP:\r
//\r
// Take first oneof option as oneof's default value\r
FORM_BROWSER_STATEMENT *Question;\r
UINT8 *BufferValue;\r
UINTN StorageWidth;\r
- EFI_HII_VALUE *HiiValue;\r
- EFI_BROWSER_ACTION_REQUEST ActionRequest;\r
\r
Link = GetFirstNode (&Form->StatementListHead);\r
while (!IsNull (&Form->StatementListHead, Link)) {\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\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
// Check whether EfiVarstore with CallBack can be got.\r
//\r
);\r
\r
if (!EFI_ERROR (Status)) {\r
- ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r
- HiiValue = &Question->HiiValue;\r
- BufferValue = (UINT8 *) &Question->HiiValue.Value;\r
- if (HiiValue->Type == EFI_IFR_TYPE_STRING) {\r
- //\r
- // Create String in HII database for Configuration Driver to retrieve\r
- //\r
- HiiValue->Value.string = NewString ((CHAR16 *) Question->BufferValue, FormSet->HiiHandle);\r
- } else if (HiiValue->Type == EFI_IFR_TYPE_BUFFER) {\r
- BufferValue = Question->BufferValue;\r
- }\r
-\r
- Status = FormSet->ConfigAccess->Callback (\r
- FormSet->ConfigAccess,\r
- EFI_BROWSER_ACTION_RETRIEVE,\r
- Question->QuestionId,\r
- HiiValue->Type,\r
- (EFI_IFR_TYPE_VALUE *) BufferValue,\r
- &ActionRequest\r
- );\r
-\r
- if (HiiValue->Type == EFI_IFR_TYPE_STRING) {\r
- //\r
- // Clean the String in HII Database\r
- //\r
- DeleteString (HiiValue->Value.string, FormSet->HiiHandle);\r
- }\r
-\r
- if (!EFI_ERROR (Status)) {\r
- switch (ActionRequest) {\r
- case EFI_BROWSER_ACTION_REQUEST_RESET:\r
- gResetRequired = TRUE;\r
- break;\r
-\r
- case EFI_BROWSER_ACTION_REQUEST_SUBMIT:\r
- //\r
- // Till now there is no uncommitted data, so ignore this request\r
- //\r
- break;\r
-\r
- case EFI_BROWSER_ACTION_REQUEST_EXIT:\r
- Selection->Action = UI_ACTION_EXIT;\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
- }\r
+ Status = ProcessCallBackFunction(Selection, Question, EFI_BROWSER_ACTION_RETRIEVE, TRUE);\r
}\r
}\r
\r
switch (Src->Type) {\r
case EFI_HII_VARSTORE_BUFFER:\r
CopyMem (Dst->EditBuffer, Src->EditBuffer, Src->Size);\r
+ CopyMem (Dst->Buffer, Src->Buffer, Src->Size);\r
break;\r
\r
case EFI_HII_VARSTORE_NAME_VALUE:\r
while (!IsNull (&Src->NameValueListHead, Link)) {\r
Node = NAME_VALUE_NODE_FROM_LINK (Link);\r
\r
- SetValueByName (Dst, Node->Name, Node->EditValue);\r
+ SetValueByName (Dst, Node->Name, Node->EditValue, TRUE);\r
+ SetValueByName (Dst, Node->Name, Node->Value, FALSE);\r
\r
Link = GetNextNode (&Src->NameValueListHead, Link);\r
}\r
// Storage is not found in backup formset, request it from ConfigDriver\r
//\r
Status = LoadStorage (FormSet, Storage);\r
+ //\r
+ // Now Edit Buffer is filled with default values(lower priority) and current\r
+ // settings(higher priority), sychronize it to shadow Buffer\r
+ //\r
+ if (!EFI_ERROR (Status)) {\r
+ SynchronizeStorage (Storage);\r
+ }\r
} else {\r
//\r
// Storage found in backup formset, use it\r
Status = CopyStorage (Storage, OldStorage);\r
}\r
\r
- //\r
- // Now Edit Buffer is filled with default values(lower priority) and current\r
- // settings(higher priority), sychronize it to shadow Buffer\r
- //\r
- if (!EFI_ERROR (Status)) {\r
- SynchronizeStorage (Storage);\r
- }\r
-\r
Link = GetNextNode (&FormSet->StorageListHead, Link);\r
}\r
\r
Context->ClassOfVfr = gClassOfVfr;\r
Context->FunctionKeySetting = gFunctionKeySetting;\r
Context->ResetRequired = gResetRequired;\r
- Context->NvUpdateRequired = gNvUpdateRequired;\r
Context->Direction = gDirection;\r
Context->FunctionNineString = gFunctionNineString;\r
Context->FunctionTenString = gFunctionTenString;\r
gClassOfVfr = Context->ClassOfVfr;\r
gFunctionKeySetting = Context->FunctionKeySetting;\r
gResetRequired = Context->ResetRequired;\r
- gNvUpdateRequired = Context->NvUpdateRequired;\r
gDirection = Context->Direction;\r
gFunctionNineString = Context->FunctionNineString;\r
gFunctionTenString = Context->FunctionTenString;\r
projects / mirror_edk2.git / blobdiff