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Update the logic in browser core, use config routine protocol instead of config access protocol to get/set data with hii drivers. 

Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14902 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong 2013-11-27 02:29:01 +00:00 committed by ydong10
parent ab36946826
commit 7248790ee9
3 changed files with 393 additions and 439 deletions
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179
MdeModulePkg/Universal/HiiDatabaseDxe/ConfigRouting.c
View File

@ -355,6 +355,9 @@ OutputConfigBody (
}
Length = TmpPtr - String;
if (Length == 0) {
return EFI_NOT_FOUND;
}
Result = AllocateCopyPool (Length * sizeof (CHAR16), String);
if (Result == NULL) {
return EFI_OUT_OF_RESOURCES;
@ -1281,6 +1284,13 @@ IsThisVarstore (
GuidStr = NULL;
TempStr = NULL;
//
// If ConfigHdr has name field and varstore not has name, return FALSE.
//
if (Name == NULL && StrStr (ConfigHdr, L"NAME=&") == NULL) {
return FALSE;
}
GenerateSubStr (L"GUID=", sizeof (EFI_GUID), (VOID *)VarstoreGuid, 1, &GuidStr);
if (Name != NULL) {
GenerateSubStr (L"NAME=", StrLen (Name) * sizeof (CHAR16), (VOID *) Name, 2, &NameStr);
@ -1317,6 +1327,130 @@ Done:
return RetVal;
}
/**
This function parses Form Package to get the efi varstore info according to the request ConfigHdr.
@param DataBaseRecord The DataBaseRecord instance contains the found Hii handle and package.
@param ConfigHdr Request string ConfigHdr. If it is NULL,
the first found varstore will be as ConfigHdr.
@retval TRUE This hii package is the reqeust one.
@retval FALSE This hii package is not the reqeust one.
**/
BOOLEAN
IsThisPackageList (
IN HII_DATABASE_RECORD *DataBaseRecord,
IN EFI_STRING ConfigHdr
)
{
EFI_STATUS Status;
UINTN IfrOffset;
UINTN PackageOffset;
EFI_IFR_OP_HEADER *IfrOpHdr;
CHAR16 *VarStoreName;
UINT8 *HiiFormPackage;
UINTN PackageSize;
EFI_IFR_VARSTORE_EFI *IfrEfiVarStore;
EFI_HII_PACKAGE_HEADER *PackageHeader;
EFI_IFR_VARSTORE *IfrVarStore;
EFI_IFR_VARSTORE_NAME_VALUE *IfrNameValueVarStore;
BOOLEAN FindVarstore;
HiiFormPackage = NULL;
VarStoreName = NULL;
Status = EFI_SUCCESS;
FindVarstore = FALSE;
Status = GetFormPackageData(DataBaseRecord, &HiiFormPackage, &PackageSize);
if (EFI_ERROR (Status)) {
return FALSE;
}
IfrOffset = sizeof (EFI_HII_PACKAGE_HEADER);
PackageOffset = IfrOffset;
PackageHeader = (EFI_HII_PACKAGE_HEADER *) HiiFormPackage;
while (IfrOffset < PackageSize) {
//
// More than one form packages exist.
//
if (PackageOffset >= PackageHeader->Length) {
//
// Process the new form package.
//
PackageOffset = sizeof (EFI_HII_PACKAGE_HEADER);
IfrOffset += PackageOffset;
PackageHeader = (EFI_HII_PACKAGE_HEADER *) (HiiFormPackage + IfrOffset);
}
IfrOpHdr = (EFI_IFR_OP_HEADER *) (HiiFormPackage + IfrOffset);
IfrOffset += IfrOpHdr->Length;
PackageOffset += IfrOpHdr->Length;
switch (IfrOpHdr->OpCode) {
case EFI_IFR_VARSTORE_OP:
IfrVarStore = (EFI_IFR_VARSTORE *) IfrOpHdr;
VarStoreName = AllocateZeroPool (AsciiStrSize ((CHAR8 *)IfrVarStore->Name) * sizeof (CHAR16));
if (VarStoreName == NULL) {
goto Done;
}
AsciiStrToUnicodeStr ((CHAR8 *)IfrVarStore->Name, VarStoreName);
if (IsThisVarstore((VOID *)&IfrVarStore->Guid, VarStoreName, ConfigHdr)) {
FindVarstore = TRUE;
goto Done;
}
break;
case EFI_IFR_VARSTORE_EFI_OP:
IfrEfiVarStore = (EFI_IFR_VARSTORE_EFI *) IfrOpHdr;
VarStoreName = AllocateZeroPool (AsciiStrSize ((CHAR8 *)IfrEfiVarStore->Name) * sizeof (CHAR16));
if (VarStoreName == NULL) {
goto Done;
}
AsciiStrToUnicodeStr ((CHAR8 *)IfrEfiVarStore->Name, VarStoreName);
if (IsThisVarstore (&IfrEfiVarStore->Guid, VarStoreName, ConfigHdr)) {
FindVarstore = TRUE;
goto Done;
}
break;
case EFI_IFR_VARSTORE_NAME_VALUE_OP:
IfrNameValueVarStore = (EFI_IFR_VARSTORE_NAME_VALUE *) IfrOpHdr;
if (IsThisVarstore (&IfrNameValueVarStore->Guid, NULL, ConfigHdr)) {
FindVarstore = TRUE;
goto Done;
}
break;
case EFI_IFR_FORM_OP:
case EFI_IFR_FORM_MAP_OP:
//
// No matched varstore is found and directly return.
//
goto Done;
break;
default:
break;
}
}
Done:
if (HiiFormPackage != NULL) {
FreePool (HiiFormPackage);
}
if (VarStoreName != NULL) {
FreePool (VarStoreName);
}
return FindVarstore;
}
/**
Check whether the this op code is required.
@ -2128,14 +2262,26 @@ ParseIfrData (
//
// End Opcode is for Var question.
//
if (BlockData != NULL && BlockData->Scope > 0) {
BlockData->Scope--;
if (BlockData != NULL) {
if (BlockData->Scope > 0) {
BlockData->Scope--;
}
if (BlockData->Scope == 0) {
BlockData = NULL;
}
}
break;
default:
if (BlockData != NULL && BlockData->Scope > 0) {
BlockData->Scope = (UINT8) (BlockData->Scope + IfrOpHdr->Scope);
if (BlockData != NULL) {
if (BlockData->Scope > 0) {
BlockData->Scope = (UINT8) (BlockData->Scope + IfrOpHdr->Scope);
}
if (BlockData->Scope == 0) {
BlockData = NULL;
}
}
break;
}
@ -3200,10 +3346,11 @@ GetConfigRespFromEfiVarStore (
UINT8 *VarStore;
UINTN BufferSize;
Status = EFI_SUCCESS;
BufferSize = 0;
VarStore = NULL;
VarStoreName = NULL;
Status = EFI_SUCCESS;
BufferSize = 0;
VarStore = NULL;
VarStoreName = NULL;
*AccessProgress = Request;
VarStoreName = AllocateZeroPool (AsciiStrSize ((CHAR8 *)EfiVarStoreInfo->Name) * sizeof (CHAR16));
if (VarStoreName == NULL) {
@ -3537,6 +3684,7 @@ HiiConfigRoutingExtractConfig (
BOOLEAN IsEfiVarStore;
EFI_IFR_VARSTORE_EFI *EfiVarStoreInfo;
EFI_STRING ErrorPtr;
UINTN DevicePathSize;
if (This == NULL || Progress == NULL || Results == NULL) {
return EFI_INVALID_PARAMETER;
@ -3622,11 +3770,8 @@ HiiConfigRoutingExtractConfig (
Database = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);
if ((DevicePathPkg = Database->PackageList->DevicePathPkg) != NULL) {
CurrentDevicePath = DevicePathPkg + sizeof (EFI_HII_PACKAGE_HEADER);
if (CompareMem (
DevicePath,
CurrentDevicePath,
GetDevicePathSize ((EFI_DEVICE_PATH_PROTOCOL *) CurrentDevicePath)
) == 0) {
DevicePathSize = GetDevicePathSize ((EFI_DEVICE_PATH_PROTOCOL *) CurrentDevicePath);
if ((CompareMem (DevicePath,CurrentDevicePath,DevicePathSize) == 0) && IsThisPackageList(Database, Request)) {
DriverHandle = Database->DriverHandle;
HiiHandle = Database->Handle;
break;
@ -4060,6 +4205,7 @@ HiiConfigRoutingRouteConfig (
EFI_STRING AccessProgress;
EFI_IFR_VARSTORE_EFI *EfiVarStoreInfo;
BOOLEAN IsEfiVarstore;
UINTN DevicePathSize;
if (This == NULL || Progress == NULL) {
return EFI_INVALID_PARAMETER;
@ -4131,11 +4277,8 @@ HiiConfigRoutingRouteConfig (
if ((DevicePathPkg = Database->PackageList->DevicePathPkg) != NULL) {
CurrentDevicePath = DevicePathPkg + sizeof (EFI_HII_PACKAGE_HEADER);
if (CompareMem (
DevicePath,
CurrentDevicePath,
GetDevicePathSize ((EFI_DEVICE_PATH_PROTOCOL *) CurrentDevicePath)
) == 0) {
DevicePathSize = GetDevicePathSize ((EFI_DEVICE_PATH_PROTOCOL *) CurrentDevicePath);
if ((CompareMem (DevicePath,CurrentDevicePath,DevicePathSize) == 0) && IsThisPackageList(Database, Configuration)) {
DriverHandle = Database->DriverHandle;
break;
}

9
MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c
View File

@ -1499,7 +1499,6 @@ ProcessQuestionConfig (
EFI_STATUS Status;
CHAR16 *ConfigResp;
CHAR16 *Progress;
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
if (Question->QuestionConfig == 0) {
return EFI_SUCCESS;
@ -1516,12 +1515,8 @@ ProcessQuestionConfig (
//
// Send config to Configuration Driver
//
ConfigAccess = Selection->FormSet->ConfigAccess;
if (ConfigAccess == NULL) {
return EFI_UNSUPPORTED;
}
Status = ConfigAccess->RouteConfig (
ConfigAccess,
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);

644
MdeModulePkg/Universal/SetupBrowserDxe/Setup.c
View File

@ -1270,7 +1270,6 @@ GetQuestionValue (
BOOLEAN IsString;
CHAR16 TemStr[5];
UINT8 DigitUint8;
UINT8 *TemBuffer;
Status = EFI_SUCCESS;
Value = NULL;
@ -1487,147 +1486,118 @@ GetQuestionValue (
FreePool (Value);
}
} else {
if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// Request current settings from Configuration Driver
//
if (FormSet->ConfigAccess == NULL) {
return EFI_NOT_FOUND;
}
//
// <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||
// <ConfigHdr> + "&" + <VariableName>
//
if (IsBufferStorage) {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->BlockName);
} else {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->VariableName) + 1;
}
ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));
ASSERT (ConfigRequest != NULL);
//
// <ConfigRequest> ::= <ConfigHdr> + <BlockName> ||
// <ConfigHdr> + "&" + <VariableName>
//
if (IsBufferStorage) {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->BlockName);
} else {
Length = StrLen (Storage->ConfigHdr);
Length += StrLen (Question->VariableName) + 1;
}
ConfigRequest = AllocateZeroPool ((Length + 1) * sizeof (CHAR16));
ASSERT (ConfigRequest != NULL);
StrCpy (ConfigRequest, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigRequest, Question->BlockName);
} else {
StrCat (ConfigRequest, L"&");
StrCat (ConfigRequest, Question->VariableName);
}
StrCpy (ConfigRequest, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigRequest, Question->BlockName);
} else {
StrCat (ConfigRequest, L"&");
StrCat (ConfigRequest, Question->VariableName);
}
//
// Request current settings from Configuration Driver
//
Status = mHiiConfigRouting->ExtractConfig (
mHiiConfigRouting,
ConfigRequest,
&Progress,
&Result
);
FreePool (ConfigRequest);
if (EFI_ERROR (Status)) {
return Status;
}
Status = FormSet->ConfigAccess->ExtractConfig (
FormSet->ConfigAccess,
ConfigRequest,
&Progress,
&Result
);
FreePool (ConfigRequest);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Skip <ConfigRequest>
//
if (IsBufferStorage) {
Value = StrStr (Result, L"&VALUE");
if (Value == NULL) {
FreePool (Result);
return EFI_NOT_FOUND;
}
//
// Skip "&VALUE"
//
Value = Value + 6;
} else {
Value = Result + Length;
}
if (*Value != '=') {
//
// Skip <ConfigRequest>
//
if (IsBufferStorage) {
Value = StrStr (Result, L"&VALUE");
if (Value == NULL) {
FreePool (Result);
return EFI_NOT_FOUND;
}
//
// Skip '=', point to value
// Skip "&VALUE"
//
Value = Value + 1;
Value = Value + 6;
} else {
Value = Result + Length;
}
if (*Value != '=') {
FreePool (Result);
return EFI_NOT_FOUND;
}
//
// Skip '=', point to value
//
Value = Value + 1;
//
// Suppress <AltResp> if any
//
StringPtr = Value;
while (*StringPtr != L'\0' && *StringPtr != L'&') {
StringPtr++;
}
*StringPtr = L'\0';
//
// Suppress <AltResp> if any
//
StringPtr = Value;
while (*StringPtr != L'\0' && *StringPtr != L'&') {
StringPtr++;
}
*StringPtr = L'\0';
LengthStr = StrLen (Value);
Status = EFI_SUCCESS;
if (!IsBufferStorage && IsString) {
//
// Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"
// Add string tail char L'\0' into Length
//
Length = StorageWidth + sizeof (CHAR16);
if (Length < ((LengthStr / 4 + 1) * 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
StringPtr = (CHAR16 *) Dst;
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index += 4) {
StrnCpy (TemStr, Value + Index, 4);
StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);
}
//
// Add tailing L'\0' character
//
StringPtr[Index/4] = L'\0';
}
LengthStr = StrLen (Value);
Status = EFI_SUCCESS;
if (!IsBufferStorage && IsString) {
//
// Convert Config String to Unicode String, e.g "0041004200430044" => "ABCD"
// Add string tail char L'\0' into Length
//
Length = StorageWidth + sizeof (CHAR16);
if (Length < ((LengthStr / 4 + 1) * 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
if (StorageWidth < ((LengthStr + 1) / 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index ++) {
TemStr[0] = Value[LengthStr - Index - 1];
DigitUint8 = (UINT8) StrHexToUint64 (TemStr);
if ((Index & 1) == 0) {
Dst [Index/2] = DigitUint8;
} else {
Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);
}
StringPtr = (CHAR16 *) Dst;
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index += 4) {
StrnCpy (TemStr, Value + Index, 4);
StringPtr[Index/4] = (CHAR16) StrHexToUint64 (TemStr);
}
//
// Add tailing L'\0' character
//
StringPtr[Index/4] = L'\0';
}
} else {
if (StorageWidth < ((LengthStr + 1) / 2)) {
Status = EFI_BUFFER_TOO_SMALL;
} else {
ZeroMem (TemStr, sizeof (TemStr));
for (Index = 0; Index < LengthStr; Index ++) {
TemStr[0] = Value[LengthStr - Index - 1];
DigitUint8 = (UINT8) StrHexToUint64 (TemStr);
if ((Index & 1) == 0) {
Dst [Index/2] = DigitUint8;
} else {
Dst [Index/2] = (UINT8) ((DigitUint8 << 4) + Dst [Index/2]);
}
}
}
}
if (EFI_ERROR (Status)) {
FreePool (Result);
return Status;
}
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
TemBuffer = NULL;
TemBuffer = AllocateZeroPool (Storage->Size);
if (TemBuffer == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
Length = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&Length,
TemBuffer
);
if (EFI_ERROR (Status)) {
FreePool (TemBuffer);
return Status;
}
CopyMem (Dst, TemBuffer + Question->VarStoreInfo.VarOffset, StorageWidth);
FreePool (TemBuffer);
if (EFI_ERROR (Status)) {
FreePool (Result);
return Status;
}
//
@ -1871,111 +1841,78 @@ SetQuestionValue (
}
}
} else if (SetValueTo == GetSetValueWithHiiDriver) {
if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// <ConfigResp> ::= <ConfigHdr> + <BlockName> + "&VALUE=" + "<HexCh>StorageWidth * 2" ||
// <ConfigHdr> + "&" + <VariableName> + "=" + "<string>"
//
if (IsBufferStorage) {
Length = StrLen (Question->BlockName) + 7;
} else {
Length = StrLen (Question->VariableName) + 2;
}
if (!IsBufferStorage && IsString) {
Length += (StrLen ((CHAR16 *) Src) * 4);
} else {
Length += (StorageWidth * 2);
}
ConfigResp = AllocateZeroPool ((StrLen (Storage->ConfigHdr) + Length + 1) * sizeof (CHAR16));
ASSERT (ConfigResp != NULL);
//
// <ConfigResp> ::= <ConfigHdr> + <BlockName> + "&VALUE=" + "<HexCh>StorageWidth * 2" ||
// <ConfigHdr> + "&" + <VariableName> + "=" + "<string>"
//
if (IsBufferStorage) {
Length = StrLen (Question->BlockName) + 7;
} else {
Length = StrLen (Question->VariableName) + 2;
}
if (!IsBufferStorage && IsString) {
Length += (StrLen ((CHAR16 *) Src) * 4);
} else {
Length += (StorageWidth * 2);
}
ConfigResp = AllocateZeroPool ((StrLen (Storage->ConfigHdr) + Length + 1) * sizeof (CHAR16));
ASSERT (ConfigResp != NULL);
StrCpy (ConfigResp, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigResp, Question->BlockName);
StrCat (ConfigResp, L"&VALUE=");
} else {
StrCat (ConfigResp, L"&");
StrCat (ConfigResp, Question->VariableName);
StrCat (ConfigResp, L"=");
}
StrCpy (ConfigResp, Storage->ConfigHdr);
if (IsBufferStorage) {
StrCat (ConfigResp, Question->BlockName);
StrCat (ConfigResp, L"&VALUE=");
} else {
StrCat (ConfigResp, L"&");
StrCat (ConfigResp, Question->VariableName);
StrCat (ConfigResp, L"=");
}
Value = ConfigResp + StrLen (ConfigResp);
if (!IsBufferStorage && IsString) {
//
// Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"
//
TemName = (CHAR16 *) Src;
TemString = Value;
for (; *TemName != L'\0'; TemName++) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemName, 4);
}
} else {
//
// Convert Buffer to Hex String
//
TemBuffer = Src + StorageWidth - 1;
TemString = Value;
for (Index = 0; Index < StorageWidth; Index ++, TemBuffer --) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemBuffer, 2);
}
}
Value = ConfigResp + StrLen (ConfigResp);
if (!IsBufferStorage && IsString) {
//
// Convert to lower char.
// Convert Unicode String to Config String, e.g. "ABCD" => "0041004200430044"
//
for (TemString = Value; *Value != L'\0'; Value++) {
if (*Value >= L'A' && *Value <= L'Z') {
*Value = (CHAR16) (*Value - L'A' + L'a');
}
TemName = (CHAR16 *) Src;
TemString = Value;
for (; *TemName != L'\0'; TemName++) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemName, 4);
}
} else {
//
// Submit Question Value to Configuration Driver
// Convert Buffer to Hex String
//
if (FormSet->ConfigAccess != NULL) {
Status = FormSet->ConfigAccess->RouteConfig (
FormSet->ConfigAccess,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
}
FreePool (ConfigResp);
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
TemBuffer = NULL;
TemBuffer = AllocateZeroPool(Storage->Size);
if (TemBuffer == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
Length = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&Length,
TemBuffer
);
CopyMem (TemBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth);
Status = gRT->SetVariable (
Storage->Name,
&Storage->Guid,
Storage->Attributes,
Storage->Size,
TemBuffer
);
FreePool (TemBuffer);
if (EFI_ERROR (Status)){
return Status;
TemBuffer = Src + StorageWidth - 1;
TemString = Value;
for (Index = 0; Index < StorageWidth; Index ++, TemBuffer --) {
TemString += UnicodeValueToString (TemString, PREFIX_ZERO | RADIX_HEX, *TemBuffer, 2);
}
}
//
// Convert to lower char.
//
for (TemString = Value; *Value != L'\0'; Value++) {
if (*Value >= L'A' && *Value <= L'Z') {
*Value = (CHAR16) (*Value - L'A' + L'a');
}
}
//
// Submit Question Value to Configuration Driver
//
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
FreePool (ConfigResp);
//
// Sync storage, from editbuffer to buffer.
//
@ -2522,8 +2459,6 @@ SubmitForm (
EFI_STRING Progress;
BROWSER_STORAGE *Storage;
FORMSET_STORAGE *FormSetStorage;
UINTN BufferSize;
UINT8 *TmpBuf;
FORM_BROWSER_FORMSET *LocalFormSet;
FORM_BROWSER_CONFIG_REQUEST *ConfigInfo;
@ -2575,72 +2510,18 @@ SubmitForm (
}
//
// 2. Set value to hii driver or efi variable.
// 2. Set value to hii config routine protocol.
//
if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// Send <ConfigResp> to Configuration Driver
//
if (FormSet->ConfigAccess != NULL) {
Status = FormSet->ConfigAccess->RouteConfig (
FormSet->ConfigAccess,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
}
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
TmpBuf = NULL;
TmpBuf = AllocateZeroPool(Storage->Size);
if (TmpBuf == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
BufferSize = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&BufferSize,
TmpBuf
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
ASSERT (BufferSize == Storage->Size);
Status = mHiiConfigRouting->ConfigToBlock (
mHiiConfigRouting,
ConfigResp,
TmpBuf,
&BufferSize,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
Status = gRT->SetVariable (
Storage->Name,
&Storage->Guid,
Storage->Attributes,
Storage->Size,
TmpBuf
);
FreePool (TmpBuf);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
FreePool (ConfigResp);
//
// 3. Config success, update storage shadow Buffer, only update the data belong to this form.
@ -2681,69 +2562,19 @@ SubmitForm (
return Status;
}
if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
Storage->Type == EFI_HII_VARSTORE_NAME_VALUE) {
//
// 2. Send <ConfigResp> to Configuration Driver
//
if (FormSet->ConfigAccess != NULL) {
Status = FormSet->ConfigAccess->RouteConfig (
FormSet->ConfigAccess,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
}
} else if (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
//
// 1&2. Set the edit data to the variable.
//
TmpBuf = NULL;
TmpBuf = AllocateZeroPool (Storage->Size);
if (TmpBuf == NULL) {
Status = EFI_OUT_OF_RESOURCES;
return Status;
}
BufferSize = Storage->Size;
Status = gRT->GetVariable (
Storage->Name,
&Storage->Guid,
NULL,
&BufferSize,
TmpBuf
);
ASSERT (BufferSize == Storage->Size);
Status = mHiiConfigRouting->ConfigToBlock (
mHiiConfigRouting,
ConfigResp,
TmpBuf,
&BufferSize,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
Status = gRT->SetVariable (
Storage->Name,
&Storage->Guid,
Storage->Attributes,
Storage->Size,
TmpBuf
);
if (EFI_ERROR (Status)) {
FreePool (TmpBuf);
FreePool (ConfigResp);
return Status;
}
FreePool (TmpBuf);
//
// 2. Send <ConfigResp> to Routine config Protocol.
//
Status = mHiiConfigRouting->RouteConfig (
mHiiConfigRouting,
ConfigResp,
&Progress
);
if (EFI_ERROR (Status)) {
FreePool (ConfigResp);
return Status;
}
FreePool (ConfigResp);
//
// 3. Config success, update storage shadow Buffer
@ -2828,9 +2659,7 @@ GetDefaultValueFromAltCfg (
Value = NULL;
Storage = Question->Storage;
if ((Storage == NULL) ||
(Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE) ||
(Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER)) {
if ((Storage == NULL) || (Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE)) {
return Status;
}
@ -2849,7 +2678,11 @@ GetDefaultValueFromAltCfg (
Dst = (UINT8 *) &Question->HiiValue.Value;
}
IsBufferStorage = (BOOLEAN) ((Storage->Type == EFI_HII_VARSTORE_BUFFER) ? TRUE : FALSE);
if (Storage->Type == EFI_HII_VARSTORE_BUFFER || Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
IsBufferStorage = TRUE;
} else {
IsBufferStorage = FALSE;
}
IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE);
//
@ -2874,8 +2707,8 @@ GetDefaultValueFromAltCfg (
StrCat (ConfigRequest, Question->VariableName);
}
Status = FormSet->ConfigAccess->ExtractConfig (
FormSet->ConfigAccess,
Status = mHiiConfigRouting->ExtractConfig (
mHiiConfigRouting,
ConfigRequest,
&Progress,
&Result
@ -2905,6 +2738,11 @@ GetDefaultValueFromAltCfg (
goto Done;
}
if (ConfigResp == NULL) {
Status = EFI_NOT_FOUND;
goto Done;
}
//
// Skip <ConfigRequest>
//
@ -4257,26 +4095,6 @@ LoadStorage (
ConfigRequestAdjust(Storage);
return;
}
Status = gRT->GetVariable (
Storage->BrowserStorage->Name,
&Storage->BrowserStorage->Guid,
NULL,
(UINTN*)&Storage->BrowserStorage->Size,
Storage->BrowserStorage->EditBuffer
);
//
// If get variable fail, extract default from IFR binary
//
if (EFI_ERROR (Status)) {
ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage->BrowserStorage, TRUE);
}
Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);
//
// Input NULL for ConfigRequest field means sync all fields from editbuffer to buffer.
//
SynchronizeStorage(FormSet, Storage->BrowserStorage, NULL, TRUE);
break;
case EFI_HII_VARSTORE_BUFFER:
@ -4287,49 +4105,47 @@ LoadStorage (
if (Storage->ElementCount == 0 || Storage->BrowserStorage->Initialized) {
return;
}
Status = EFI_NOT_FOUND;
if (FormSet->ConfigAccess != NULL) {
//
// Request current settings from Configuration Driver
//
Status = FormSet->ConfigAccess->ExtractConfig (
FormSet->ConfigAccess,
Storage->ConfigRequest,
&Progress,
&Result
);
if (!EFI_ERROR (Status)) {
//
// Convert Result from <ConfigAltResp> to <ConfigResp>
//
StrPtr = StrStr (Result, L"&GUID=");
if (StrPtr != NULL) {
*StrPtr = L'\0';
}
Status = ConfigRespToStorage (Storage->BrowserStorage, Result);
FreePool (Result);
}
}
if (EFI_ERROR (Status)) {
//
// Base on the configRequest string to get default value.
//
GetDefaultForFormset (FormSet, Storage->BrowserStorage, Storage->ConfigRequest);
}
SynchronizeStorage(FormSet, Storage->BrowserStorage, Storage->ConfigRequest, TRUE);
Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);
Storage->BrowserStorage->Initialized = TRUE;
break;
default:
break;
return;
}
//
// Request current settings from Configuration Driver
//
Status = mHiiConfigRouting->ExtractConfig (
mHiiConfigRouting,
Storage->ConfigRequest,
&Progress,
&Result
);
//
// If get value fail, extract default from IFR binary
//
if (EFI_ERROR (Status)) {
ExtractDefault (FormSet, NULL, EFI_HII_DEFAULT_CLASS_STANDARD, FormSetLevel, GetDefaultForStorage, Storage->BrowserStorage, TRUE);
} else {
//
// Convert Result from <ConfigAltResp> to <ConfigResp>
//
StrPtr = StrStr (Result, L"&GUID=");
if (StrPtr != NULL) {
*StrPtr = L'\0';
}
Status = ConfigRespToStorage (Storage->BrowserStorage, Result);
FreePool (Result);
}
Storage->BrowserStorage->ConfigRequest = AllocateCopyPool (StrSize (Storage->ConfigRequest), Storage->ConfigRequest);
//
// Input NULL for ConfigRequest field means sync all fields from editbuffer to buffer.
//
SynchronizeStorage(FormSet, Storage->BrowserStorage, NULL, TRUE);
}
/**