1) Sync EdkCompatibilityPkg with EDK 1.04. The changes includes:
1.1) Bug fixes. (For details, please check Documents & files: Snapshot/Release Notes at https://edk.tianocore.org/servlets/ProjectDocumentList?folderID=43&expandFolder=43&folderID=6) 1.2) Add new UEFI protocol definitions for AbsolutePointer, FormBrowser2, HiiConfigAccess, HiiConfigRouting, HiiDatabase, HiiFont, HiiImage, HiiString, SimpleTextInputEx, DPC protocol. 1.3) Add Smbios 2.5, 2.6 supports. Incompatible changes hilighted: 1) EFI_MANAGED_NETWORK_PROTOCOL_GUID changed. 2) EFI_IP4_IPCONFIG_DATA changed. 2) Add in EdkCompatibilityPkg/EdkCompatibilityPkg.dsc to build all libraries in this package. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4623 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
@@ -0,0 +1,50 @@
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#/*++
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||||
#
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||||
# Copyright (c) 2007, Intel Corporation
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||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# UfiIfrSupportLib.inf
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||||
#
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||||
# Abstract:
|
||||
#
|
||||
# Component description file.
|
||||
#
|
||||
#--*/
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||||
|
||||
[defines]
|
||||
BASE_NAME = UefiEfiIfrSupportLib
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||||
COMPONENT_TYPE = LIBRARY
|
||||
|
||||
[sources.common]
|
||||
UefiIfrCommon.c
|
||||
UefiIfrForm.c
|
||||
UefiIfrString.c
|
||||
UefiIfrOpCodeCreation.c
|
||||
UefiIfrLibrary.h
|
||||
|
||||
[includes.common]
|
||||
$(EDK_SOURCE)\Foundation\Efi
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||||
$(EDK_SOURCE)\Foundation\Framework
|
||||
$(EDK_SOURCE)\Foundation
|
||||
.
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||||
$(EDK_SOURCE)\Foundation\Include
|
||||
$(EDK_SOURCE)\Foundation\Efi\Include
|
||||
$(EDK_SOURCE)\Foundation\Framework\Include
|
||||
$(EDK_SOURCE)\Foundation\Include\IndustryStandard
|
||||
$(EDK_SOURCE)\Foundation\Core\Dxe
|
||||
$(EDK_SOURCE)\Foundation\Library\Dxe\Include
|
||||
$(EDK_SOURCE)\Foundation\Library\Dxe\EfiDriverLib
|
||||
|
||||
[libraries.common]
|
||||
EfiGuidLib
|
||||
EdkFrameworkProtocolLib
|
||||
|
||||
[nmake.common]
|
||||
@@ -0,0 +1,618 @@
|
||||
/*++
|
||||
|
||||
Copyright (c) 2007, Intel Corporation
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
Module Name:
|
||||
|
||||
UefiIfrCommon.c
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||||
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||||
Abstract:
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Common Library Routines to assist handle HII elements.
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--*/
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#include "UefiIfrLibrary.h"
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//
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// Hii vendor device path template
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//
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HII_VENDOR_DEVICE_PATH mHiiVendorDevicePathTemplate = {
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{
|
||||
{
|
||||
{
|
||||
HARDWARE_DEVICE_PATH,
|
||||
HW_VENDOR_DP,
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||||
(UINT8) (sizeof (HII_VENDOR_DEVICE_PATH_NODE)),
|
||||
(UINT8) ((sizeof (HII_VENDOR_DEVICE_PATH_NODE)) >> 8)
|
||||
},
|
||||
EFI_IFR_TIANO_GUID,
|
||||
},
|
||||
0
|
||||
},
|
||||
{
|
||||
END_DEVICE_PATH_TYPE,
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END_ENTIRE_DEVICE_PATH_SUBTYPE,
|
||||
END_DEVICE_PATH_LENGTH,
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0
|
||||
}
|
||||
};
|
||||
|
||||
//
|
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// Hii relative protocols
|
||||
//
|
||||
BOOLEAN mHiiProtocolsInitialized = FALSE;
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|
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EFI_HII_DATABASE_PROTOCOL *gIfrLibHiiDatabase;
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EFI_HII_STRING_PROTOCOL *gIfrLibHiiString;
|
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|
||||
VOID
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||||
LocateHiiProtocols (
|
||||
VOID
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
This function locate Hii relative protocols for later usage.
|
||||
|
||||
Arguments:
|
||||
None.
|
||||
|
||||
Returns:
|
||||
None.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
if (mHiiProtocolsInitialized) {
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||||
return;
|
||||
}
|
||||
|
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Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, &gIfrLibHiiDatabase);
|
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ASSERT_EFI_ERROR (Status);
|
||||
|
||||
Status = gBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, &gIfrLibHiiString);
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
|
||||
mHiiProtocolsInitialized = TRUE;
|
||||
}
|
||||
|
||||
EFI_HII_PACKAGE_LIST_HEADER *
|
||||
PreparePackageList (
|
||||
IN UINTN NumberOfPackages,
|
||||
IN EFI_GUID *GuidId,
|
||||
...
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Assemble EFI_HII_PACKAGE_LIST according to the passed in packages.
|
||||
|
||||
Arguments:
|
||||
NumberOfPackages - Number of packages.
|
||||
GuidId - Package GUID.
|
||||
|
||||
Returns:
|
||||
Pointer of EFI_HII_PACKAGE_LIST_HEADER.
|
||||
|
||||
--*/
|
||||
{
|
||||
VA_LIST Marker;
|
||||
EFI_HII_PACKAGE_LIST_HEADER *PackageListHeader;
|
||||
UINT8 *PackageListData;
|
||||
UINT32 PackageListLength;
|
||||
UINT32 PackageLength;
|
||||
EFI_HII_PACKAGE_HEADER PackageHeader;
|
||||
UINT8 *PackageArray;
|
||||
UINTN Index;
|
||||
|
||||
PackageListLength = sizeof (EFI_HII_PACKAGE_LIST_HEADER);
|
||||
|
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VA_START (Marker, GuidId);
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||||
for (Index = 0; Index < NumberOfPackages; Index++) {
|
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EfiCopyMem (&PackageLength, VA_ARG (Marker, VOID *), sizeof (UINT32));
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||||
PackageListLength += (PackageLength - sizeof (UINT32));
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||||
}
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VA_END (Marker);
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||||
|
||||
//
|
||||
// Include the lenght of EFI_HII_PACKAGE_END
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||||
//
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PackageListLength += sizeof (EFI_HII_PACKAGE_HEADER);
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PackageListHeader = EfiLibAllocateZeroPool (PackageListLength);
|
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ASSERT (PackageListHeader != NULL);
|
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EfiCopyMem (&PackageListHeader->PackageListGuid, GuidId, sizeof (EFI_GUID));
|
||||
PackageListHeader->PackageLength = PackageListLength;
|
||||
|
||||
PackageListData = ((UINT8 *) PackageListHeader) + sizeof (EFI_HII_PACKAGE_LIST_HEADER);
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||||
|
||||
VA_START (Marker, GuidId);
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||||
for (Index = 0; Index < NumberOfPackages; Index++) {
|
||||
PackageArray = (UINT8 *) VA_ARG (Marker, VOID *);
|
||||
EfiCopyMem (&PackageLength, PackageArray, sizeof (UINT32));
|
||||
PackageLength -= sizeof (UINT32);
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||||
PackageArray += sizeof (UINT32);
|
||||
EfiCopyMem (PackageListData, PackageArray, PackageLength);
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||||
PackageListData += PackageLength;
|
||||
}
|
||||
VA_END (Marker);
|
||||
|
||||
//
|
||||
// Append EFI_HII_PACKAGE_END
|
||||
//
|
||||
PackageHeader.Type = EFI_HII_PACKAGE_END;
|
||||
PackageHeader.Length = sizeof (EFI_HII_PACKAGE_HEADER);
|
||||
EfiCopyMem (PackageListData, &PackageHeader, PackageHeader.Length);
|
||||
|
||||
return PackageListHeader;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateHiiDriverHandle (
|
||||
OUT EFI_HANDLE *DriverHandle
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
The HII driver handle passed in for HiiDatabase.NewPackageList() requires
|
||||
that there should be DevicePath Protocol installed on it.
|
||||
This routine create a virtual Driver Handle by installing a vendor device
|
||||
path on it, so as to use it to invoke HiiDatabase.NewPackageList().
|
||||
|
||||
Arguments:
|
||||
DriverHandle - Handle to be returned
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Handle destroy success.
|
||||
EFI_OUT_OF_RESOURCES - Not enough memory.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
HII_VENDOR_DEVICE_PATH_NODE *VendorDevicePath;
|
||||
UINT64 MonotonicCount;
|
||||
|
||||
VendorDevicePath = EfiLibAllocateCopyPool (sizeof (HII_VENDOR_DEVICE_PATH), &mHiiVendorDevicePathTemplate);
|
||||
if (VendorDevicePath == NULL) {
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
|
||||
gBS->GetNextMonotonicCount (&MonotonicCount);
|
||||
VendorDevicePath->MonotonicCount = (UINT32) MonotonicCount;
|
||||
|
||||
*DriverHandle = NULL;
|
||||
Status = gBS->InstallProtocolInterface (
|
||||
DriverHandle,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
EFI_NATIVE_INTERFACE,
|
||||
VendorDevicePath
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
DestroyHiiDriverHandle (
|
||||
IN EFI_HANDLE DriverHandle
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Destroy the Driver Handle created by CreateHiiDriverHandle().
|
||||
|
||||
Arguments:
|
||||
DriverHandle - Handle returned by CreateHiiDriverHandle()
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Handle destroy success.
|
||||
other - Handle destroy fail.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
|
||||
Status = gBS->HandleProtocol (
|
||||
DriverHandle,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
&DevicePath
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
Status = gBS->UninstallProtocolInterface (
|
||||
DriverHandle,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
DevicePath
|
||||
);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_HII_HANDLE
|
||||
DevicePathToHiiHandle (
|
||||
IN EFI_HII_DATABASE_PROTOCOL *HiiDatabase,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Find HII Handle associated with given Device Path.
|
||||
|
||||
Arguments:
|
||||
HiiDatabase - Point to EFI_HII_DATABASE_PROTOCOL instance.
|
||||
DevicePath - Device Path associated with the HII package list handle.
|
||||
|
||||
Returns:
|
||||
Handle - HII package list Handle associated with the Device Path.
|
||||
NULL - Hii Package list handle is not found.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_DEVICE_PATH_PROTOCOL *TmpDevicePath;
|
||||
UINTN BufferSize;
|
||||
UINTN HandleCount;
|
||||
UINTN Index;
|
||||
EFI_HANDLE *Handles;
|
||||
EFI_HANDLE Handle;
|
||||
UINTN Size;
|
||||
EFI_HANDLE DriverHandle;
|
||||
EFI_HII_HANDLE *HiiHandles;
|
||||
EFI_HII_HANDLE HiiHandle;
|
||||
|
||||
//
|
||||
// Locate Device Path Protocol handle buffer
|
||||
//
|
||||
Status = gBS->LocateHandleBuffer (
|
||||
ByProtocol,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
NULL,
|
||||
&HandleCount,
|
||||
&Handles
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
//
|
||||
// Search Driver Handle by Device Path
|
||||
//
|
||||
DriverHandle = NULL;
|
||||
BufferSize = EfiDevicePathSize (DevicePath);
|
||||
for(Index = 0; Index < HandleCount; Index++) {
|
||||
Handle = Handles[Index];
|
||||
gBS->HandleProtocol (Handle, &gEfiDevicePathProtocolGuid, &TmpDevicePath);
|
||||
|
||||
//
|
||||
// Check whether DevicePath match
|
||||
//
|
||||
Size = EfiDevicePathSize (TmpDevicePath);
|
||||
if ((Size == BufferSize) && EfiCompareMem (DevicePath, TmpDevicePath, Size) == 0) {
|
||||
DriverHandle = Handle;
|
||||
break;
|
||||
}
|
||||
}
|
||||
gBS->FreePool (Handles);
|
||||
|
||||
if (DriverHandle == NULL) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
//
|
||||
// Retrieve all Hii Handles from HII database
|
||||
//
|
||||
BufferSize = 0x1000;
|
||||
HiiHandles = EfiLibAllocatePool (BufferSize);
|
||||
ASSERT (HiiHandles != NULL);
|
||||
Status = HiiDatabase->ListPackageLists (
|
||||
HiiDatabase,
|
||||
EFI_HII_PACKAGE_TYPE_ALL,
|
||||
NULL,
|
||||
&BufferSize,
|
||||
HiiHandles
|
||||
);
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
gBS->FreePool (HiiHandles);
|
||||
HiiHandles = EfiLibAllocatePool (BufferSize);
|
||||
ASSERT (HiiHandles != NULL);
|
||||
|
||||
Status = HiiDatabase->ListPackageLists (
|
||||
HiiDatabase,
|
||||
EFI_HII_PACKAGE_TYPE_ALL,
|
||||
NULL,
|
||||
&BufferSize,
|
||||
HiiHandles
|
||||
);
|
||||
}
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
gBS->FreePool (HiiHandles);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
//
|
||||
// Search Hii Handle by Driver Handle
|
||||
//
|
||||
HiiHandle = NULL;
|
||||
HandleCount = BufferSize / sizeof (EFI_HII_HANDLE);
|
||||
for (Index = 0; Index < HandleCount; Index++) {
|
||||
Status = HiiDatabase->GetPackageListHandle (
|
||||
HiiDatabase,
|
||||
HiiHandles[Index],
|
||||
&Handle
|
||||
);
|
||||
if (!EFI_ERROR (Status) && (Handle == DriverHandle)) {
|
||||
HiiHandle = HiiHandles[Index];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
gBS->FreePool (HiiHandles);
|
||||
return HiiHandle;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
GetHiiHandles (
|
||||
IN OUT UINTN *HandleBufferLength,
|
||||
OUT EFI_HII_HANDLE **HiiHandleBuffer
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Determines the handles that are currently active in the database.
|
||||
It's the caller's responsibility to free handle buffer.
|
||||
|
||||
Arguments:
|
||||
HiiDatabase - A pointer to the EFI_HII_DATABASE_PROTOCOL instance.
|
||||
HandleBufferLength - On input, a pointer to the length of the handle buffer. On output,
|
||||
the length of the handle buffer that is required for the handles found.
|
||||
HiiHandleBuffer - Pointer to an array of Hii Handles returned.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Get an array of Hii Handles successfully.
|
||||
EFI_INVALID_PARAMETER - Hii is NULL.
|
||||
EFI_NOT_FOUND - Database not found.
|
||||
|
||||
--*/
|
||||
{
|
||||
UINTN BufferLength;
|
||||
EFI_STATUS Status;
|
||||
|
||||
BufferLength = 0;
|
||||
|
||||
LocateHiiProtocols ();
|
||||
|
||||
//
|
||||
// Try to find the actual buffer size for HiiHandle Buffer.
|
||||
//
|
||||
Status = gIfrLibHiiDatabase->ListPackageLists (
|
||||
gIfrLibHiiDatabase,
|
||||
EFI_HII_PACKAGE_TYPE_ALL,
|
||||
NULL,
|
||||
&BufferLength,
|
||||
*HiiHandleBuffer
|
||||
);
|
||||
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
*HiiHandleBuffer = EfiLibAllocateZeroPool (BufferLength);
|
||||
Status = gIfrLibHiiDatabase->ListPackageLists (
|
||||
gIfrLibHiiDatabase,
|
||||
EFI_HII_PACKAGE_TYPE_ALL,
|
||||
NULL,
|
||||
&BufferLength,
|
||||
*HiiHandleBuffer
|
||||
);
|
||||
//
|
||||
// we should not fail here.
|
||||
//
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
}
|
||||
|
||||
*HandleBufferLength = BufferLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
ExtractGuidFromHiiHandle (
|
||||
IN EFI_HII_HANDLE Handle,
|
||||
OUT EFI_GUID *Guid
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Extract Hii package list GUID for given HII handle.
|
||||
|
||||
Arguments:
|
||||
HiiHandle - Hii handle
|
||||
Guid - Package list GUID
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Successfully extract GUID from Hii database.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN BufferSize;
|
||||
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
|
||||
EFI_HII_PACKAGE_LIST_HEADER *HiiPackageList;
|
||||
|
||||
//
|
||||
// Locate HII Database protocol
|
||||
//
|
||||
Status = gBS->LocateProtocol (
|
||||
&gEfiHiiDatabaseProtocolGuid,
|
||||
NULL,
|
||||
&HiiDatabase
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
//
|
||||
// Get HII PackageList
|
||||
//
|
||||
BufferSize = 0;
|
||||
HiiPackageList = NULL;
|
||||
Status = HiiDatabase->ExportPackageLists (HiiDatabase, Handle, &BufferSize, HiiPackageList);
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
HiiPackageList = EfiLibAllocatePool (BufferSize);
|
||||
ASSERT (HiiPackageList != NULL);
|
||||
|
||||
Status = HiiDatabase->ExportPackageLists (HiiDatabase, Handle, &BufferSize, HiiPackageList);
|
||||
}
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
//
|
||||
// Extract GUID
|
||||
//
|
||||
EfiCopyMem (Guid, &HiiPackageList->PackageListGuid, sizeof (EFI_GUID));
|
||||
|
||||
gBS->FreePool (HiiPackageList);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
ExtractClassFromHiiHandle (
|
||||
IN EFI_HII_HANDLE Handle,
|
||||
OUT UINT16 *Class,
|
||||
OUT EFI_STRING_ID *FormSetTitle,
|
||||
OUT EFI_STRING_ID *FormSetHelp
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Extract formset class for given HII handle.
|
||||
|
||||
Arguments:
|
||||
HiiHandle - Hii handle
|
||||
Class - Class of the formset
|
||||
FormSetTitle - Formset title string
|
||||
FormSetHelp - Formset help string
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Successfully extract Class for specified Hii handle.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN BufferSize;
|
||||
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
|
||||
EFI_HII_PACKAGE_LIST_HEADER *HiiPackageList;
|
||||
UINT8 *Package;
|
||||
UINT8 *FormSet;
|
||||
UINT8 *OpCodeData;
|
||||
UINT32 Offset;
|
||||
UINT32 Offset2;
|
||||
UINT32 PackageListLength;
|
||||
EFI_HII_PACKAGE_HEADER PackageHeader;
|
||||
|
||||
*Class = EFI_NON_DEVICE_CLASS;
|
||||
*FormSetTitle = 0;
|
||||
*FormSetHelp = 0;
|
||||
|
||||
//
|
||||
// Locate HII Database protocol
|
||||
//
|
||||
Status = gBS->LocateProtocol (
|
||||
&gEfiHiiDatabaseProtocolGuid,
|
||||
NULL,
|
||||
&HiiDatabase
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
//
|
||||
// Get HII PackageList
|
||||
//
|
||||
BufferSize = 0;
|
||||
HiiPackageList = NULL;
|
||||
Status = HiiDatabase->ExportPackageLists (HiiDatabase, Handle, &BufferSize, HiiPackageList);
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
HiiPackageList = EfiLibAllocatePool (BufferSize);
|
||||
ASSERT (HiiPackageList != NULL);
|
||||
|
||||
Status = HiiDatabase->ExportPackageLists (HiiDatabase, Handle, &BufferSize, HiiPackageList);
|
||||
}
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
//
|
||||
// Get Form package from this HII package List
|
||||
//
|
||||
Offset = sizeof (EFI_HII_PACKAGE_LIST_HEADER);
|
||||
Offset2 = 0;
|
||||
FormSet = NULL;
|
||||
EfiCopyMem (&PackageListLength, &HiiPackageList->PackageLength, sizeof (UINT32));
|
||||
|
||||
while (Offset < PackageListLength) {
|
||||
Package = ((UINT8 *) HiiPackageList) + Offset;
|
||||
EfiCopyMem (&PackageHeader, Package, sizeof (EFI_HII_PACKAGE_HEADER));
|
||||
|
||||
if (PackageHeader.Type == EFI_HII_PACKAGE_FORM) {
|
||||
//
|
||||
// Search Class Opcode in this Form Package
|
||||
//
|
||||
Offset2 = sizeof (EFI_HII_PACKAGE_HEADER);
|
||||
while (Offset2 < PackageHeader.Length) {
|
||||
OpCodeData = Package + Offset2;
|
||||
|
||||
if (((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode == EFI_IFR_FORM_SET_OP) {
|
||||
//
|
||||
// Find FormSet OpCode
|
||||
//
|
||||
EfiCopyMem (FormSetTitle, &((EFI_IFR_FORM_SET *) OpCodeData)->FormSetTitle, sizeof (EFI_STRING_ID));
|
||||
EfiCopyMem (FormSetHelp, &((EFI_IFR_FORM_SET *) OpCodeData)->Help, sizeof (EFI_STRING_ID));
|
||||
}
|
||||
|
||||
if ((((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode == EFI_IFR_GUID_OP) &&
|
||||
(EfiCompareGuid (&mIfrVendorGuid, &((EFI_IFR_GUID *) OpCodeData)->Guid)) &&
|
||||
(((EFI_IFR_GUID_CLASS *) OpCodeData)->ExtendOpCode == EFI_IFR_EXTEND_OP_CLASS)
|
||||
) {
|
||||
//
|
||||
// Find GUIDed Class OpCode
|
||||
//
|
||||
EfiCopyMem (Class, &((EFI_IFR_GUID_CLASS *) OpCodeData)->Class, sizeof (UINT16));
|
||||
|
||||
//
|
||||
// Till now, we ought to have found the formset Opcode
|
||||
//
|
||||
break;
|
||||
}
|
||||
|
||||
Offset2 += ((EFI_IFR_OP_HEADER *) OpCodeData)->Length;
|
||||
}
|
||||
|
||||
if (Offset2 < PackageHeader.Length) {
|
||||
//
|
||||
// Target formset found
|
||||
//
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
Offset += PackageHeader.Length;
|
||||
}
|
||||
|
||||
gBS->FreePool (HiiPackageList);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,640 @@
|
||||
/*++
|
||||
|
||||
Copyright (c) 2007, Intel Corporation
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
Module Name:
|
||||
|
||||
UefiIfrOpCodeCreation.c
|
||||
|
||||
Abstract:
|
||||
|
||||
Library Routines to create IFR independent of string data - assume tokens already exist
|
||||
Primarily to be used for exporting op-codes at a label in pre-defined forms.
|
||||
|
||||
Revision History:
|
||||
|
||||
--*/
|
||||
|
||||
#include "UefiIfrLibrary.h"
|
||||
|
||||
EFI_GUID mIfrVendorGuid = EFI_IFR_TIANO_GUID;
|
||||
|
||||
STATIC
|
||||
BOOLEAN
|
||||
IsValidQuestionFlags (
|
||||
IN UINT8 Flags
|
||||
)
|
||||
{
|
||||
return (Flags & (~QUESTION_FLAGS)) ? FALSE : TRUE;
|
||||
}
|
||||
|
||||
STATIC
|
||||
BOOLEAN
|
||||
IsValidValueType (
|
||||
IN UINT8 Type
|
||||
)
|
||||
{
|
||||
return (Type <= EFI_IFR_TYPE_OTHER) ? TRUE : FALSE;
|
||||
}
|
||||
|
||||
STATIC
|
||||
BOOLEAN
|
||||
IsValidNumricFlags (
|
||||
IN UINT8 Flags
|
||||
)
|
||||
{
|
||||
if (Flags & ~(EFI_IFR_NUMERIC_SIZE | EFI_IFR_DISPLAY)) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if ((Flags & EFI_IFR_DISPLAY) > EFI_IFR_DISPLAY_UINT_HEX) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
STATIC
|
||||
BOOLEAN
|
||||
IsValidCheckboxFlags (
|
||||
IN UINT8 Flags
|
||||
)
|
||||
{
|
||||
return (Flags <= EFI_IFR_CHECKBOX_DEFAULT_MFG) ? TRUE : FALSE;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateEndOpCode (
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_END End;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_END) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
End.Header.Length = sizeof (EFI_IFR_END);
|
||||
End.Header.OpCode = EFI_IFR_END_OP;
|
||||
End.Header.Scope = 0;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &End, sizeof (EFI_IFR_END));
|
||||
Data->Offset += sizeof (EFI_IFR_END);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateDefaultOpCode (
|
||||
IN EFI_IFR_TYPE_VALUE *Value,
|
||||
IN UINT8 Type,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_DEFAULT Default;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if ((Value == NULL) || !IsValidValueType (Type)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_DEFAULT) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Default.Header.OpCode = EFI_IFR_DEFAULT_OP;
|
||||
Default.Header.Length = sizeof (EFI_IFR_DEFAULT);
|
||||
Default.Header.Scope = 0;
|
||||
Default.Type = Type;
|
||||
Default.DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;
|
||||
EfiCopyMem (&Default.Value, Value, sizeof(EFI_IFR_TYPE_VALUE));
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Default, sizeof (EFI_IFR_DEFAULT));
|
||||
Data->Offset += sizeof (EFI_IFR_DEFAULT);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateActionOpCode (
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN EFI_STRING_ID QuestionConfig,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_ACTION Action;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidQuestionFlags (QuestionFlags)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_ACTION) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Action.Header.OpCode = EFI_IFR_ACTION_OP;
|
||||
Action.Header.Length = sizeof (EFI_IFR_ACTION);
|
||||
Action.Header.Scope = 0;
|
||||
Action.Question.QuestionId = QuestionId;
|
||||
Action.Question.Header.Prompt = Prompt;
|
||||
Action.Question.Header.Help = Help;
|
||||
Action.Question.VarStoreId = INVALID_VARSTORE_ID;
|
||||
Action.Question.Flags = QuestionFlags;
|
||||
Action.QuestionConfig = QuestionConfig;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Action, sizeof (EFI_IFR_ACTION));
|
||||
Data->Offset += sizeof (EFI_IFR_ACTION);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateSubTitleOpCode (
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 Flags,
|
||||
IN UINT8 Scope,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_SUBTITLE Subtitle;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_SUBTITLE) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Subtitle.Header.OpCode = EFI_IFR_SUBTITLE_OP;
|
||||
Subtitle.Header.Length = sizeof (EFI_IFR_SUBTITLE);
|
||||
Subtitle.Header.Scope = Scope;
|
||||
Subtitle.Statement.Prompt = Prompt;
|
||||
Subtitle.Statement.Help = Help;
|
||||
Subtitle.Flags = Flags;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Subtitle, sizeof (EFI_IFR_SUBTITLE));
|
||||
Data->Offset += sizeof (EFI_IFR_SUBTITLE);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
CreateTextOpCode (
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN EFI_STRING_ID TextTwo,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_TEXT Text;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_TEXT) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Text.Header.OpCode = EFI_IFR_TEXT_OP;
|
||||
Text.Header.Length = sizeof (EFI_IFR_TEXT);
|
||||
Text.Header.Scope = 0;
|
||||
Text.Statement.Prompt = Prompt;
|
||||
Text.Statement.Help = Help;
|
||||
Text.TextTwo = TextTwo;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Text, sizeof (EFI_IFR_TEXT));
|
||||
Data->Offset += sizeof (EFI_IFR_TEXT);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateGotoOpCode (
|
||||
IN EFI_FORM_ID FormId,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_REF Goto;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidQuestionFlags (QuestionFlags)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_REF) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Goto.Header.OpCode = EFI_IFR_REF_OP;
|
||||
Goto.Header.Length = sizeof (EFI_IFR_REF);
|
||||
Goto.Header.Scope = 0;
|
||||
Goto.Question.Header.Prompt = Prompt;
|
||||
Goto.Question.Header.Help = Help;
|
||||
Goto.Question.VarStoreId = INVALID_VARSTORE_ID;
|
||||
Goto.Question.QuestionId = QuestionId;
|
||||
Goto.Question.Flags = QuestionFlags;
|
||||
Goto.FormId = FormId;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Goto, sizeof (EFI_IFR_REF));
|
||||
Data->Offset += sizeof (EFI_IFR_REF);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateOneOfOptionOpCode (
|
||||
IN UINTN OptionCount,
|
||||
IN IFR_OPTION *OptionsList,
|
||||
IN UINT8 Type,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
UINTN Index;
|
||||
UINT8 *LocalBuffer;
|
||||
EFI_IFR_ONE_OF_OPTION OneOfOption;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if ((OptionCount != 0) && (OptionsList == NULL)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (Data->Offset + OptionCount * sizeof (EFI_IFR_ONE_OF_OPTION) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
for (Index = 0; Index < OptionCount; Index++) {
|
||||
OneOfOption.Header.OpCode = EFI_IFR_ONE_OF_OPTION_OP;
|
||||
OneOfOption.Header.Length = sizeof (EFI_IFR_ONE_OF_OPTION);
|
||||
OneOfOption.Header.Scope = 0;
|
||||
|
||||
OneOfOption.Option = OptionsList[Index].StringToken;
|
||||
OneOfOption.Value = OptionsList[Index].Value;
|
||||
OneOfOption.Flags = OptionsList[Index].Flags & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG);
|
||||
OneOfOption.Type = Type;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &OneOfOption, sizeof (EFI_IFR_ONE_OF_OPTION));
|
||||
Data->Offset += sizeof (EFI_IFR_ONE_OF_OPTION);
|
||||
}
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateOneOfOpCode (
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN EFI_VARSTORE_ID VarStoreId,
|
||||
IN UINT16 VarOffset,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN UINT8 OneOfFlags,
|
||||
IN IFR_OPTION *OptionsList,
|
||||
IN UINTN OptionCount,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
UINTN Length;
|
||||
EFI_IFR_ONE_OF OneOf;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidNumricFlags (OneOfFlags) ||
|
||||
!IsValidQuestionFlags (QuestionFlags) ||
|
||||
((OptionCount != 0) && (OptionsList == NULL))) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
Length = sizeof (EFI_IFR_ONE_OF) + OptionCount * sizeof (EFI_IFR_ONE_OF_OPTION) + sizeof (EFI_IFR_END);
|
||||
if (Data->Offset + Length > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
OneOf.Header.OpCode = EFI_IFR_ONE_OF_OP;
|
||||
OneOf.Header.Length = sizeof (EFI_IFR_ONE_OF);
|
||||
OneOf.Header.Scope = 1;
|
||||
OneOf.Question.Header.Prompt = Prompt;
|
||||
OneOf.Question.Header.Help = Help;
|
||||
OneOf.Question.QuestionId = QuestionId;
|
||||
OneOf.Question.VarStoreId = VarStoreId;
|
||||
OneOf.Question.VarStoreInfo.VarOffset = VarOffset;
|
||||
OneOf.Question.Flags = QuestionFlags;
|
||||
OneOf.Flags = OneOfFlags;
|
||||
EfiZeroMem ((VOID *) &OneOf.data, sizeof (MINMAXSTEP_DATA));
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &OneOf, sizeof (EFI_IFR_ONE_OF));
|
||||
Data->Offset += sizeof (EFI_IFR_ONE_OF);
|
||||
|
||||
CreateOneOfOptionOpCode (OptionCount, OptionsList, (OneOfFlags & EFI_IFR_NUMERIC_SIZE), Data);
|
||||
|
||||
CreateEndOpCode (Data);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateOrderedListOpCode (
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN EFI_VARSTORE_ID VarStoreId,
|
||||
IN UINT16 VarOffset,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN UINT8 OrderedListFlags,
|
||||
IN UINT8 DataType,
|
||||
IN UINT8 MaxContainers,
|
||||
IN IFR_OPTION *OptionsList,
|
||||
IN UINTN OptionCount,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
UINTN Length;
|
||||
EFI_IFR_ORDERED_LIST OrderedList;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidQuestionFlags (QuestionFlags) ||
|
||||
((OptionCount != 0) && (OptionsList == NULL))) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if ((OrderedListFlags != 0) &&
|
||||
(OrderedListFlags != EFI_IFR_UNIQUE_SET) &&
|
||||
(OrderedListFlags != EFI_IFR_NO_EMPTY_SET)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
Length = sizeof (EFI_IFR_ORDERED_LIST) + OptionCount * sizeof (EFI_IFR_ONE_OF_OPTION) + sizeof (EFI_IFR_END);
|
||||
if (Data->Offset + Length > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
OrderedList.Header.OpCode = EFI_IFR_ORDERED_LIST_OP;
|
||||
OrderedList.Header.Length = sizeof (EFI_IFR_ORDERED_LIST);
|
||||
OrderedList.Header.Scope = 1;
|
||||
OrderedList.Question.Header.Prompt = Prompt;
|
||||
OrderedList.Question.Header.Help = Help;
|
||||
OrderedList.Question.QuestionId = QuestionId;
|
||||
OrderedList.Question.VarStoreId = VarStoreId;
|
||||
OrderedList.Question.VarStoreInfo.VarOffset = VarOffset;
|
||||
OrderedList.Question.Flags = QuestionFlags;
|
||||
OrderedList.MaxContainers = MaxContainers;
|
||||
OrderedList.Flags = OrderedListFlags;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &OrderedList, sizeof (EFI_IFR_ORDERED_LIST));
|
||||
Data->Offset += sizeof (EFI_IFR_ORDERED_LIST);
|
||||
|
||||
CreateOneOfOptionOpCode (OptionCount, OptionsList, DataType, Data);
|
||||
|
||||
CreateEndOpCode (Data);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateCheckBoxOpCode (
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN EFI_VARSTORE_ID VarStoreId,
|
||||
IN UINT16 VarOffset,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN UINT8 CheckBoxFlags,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_CHECKBOX CheckBox;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidQuestionFlags (QuestionFlags) || !IsValidCheckboxFlags (CheckBoxFlags)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_CHECKBOX) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
CheckBox.Header.OpCode = EFI_IFR_CHECKBOX_OP;
|
||||
CheckBox.Header.Length = sizeof (EFI_IFR_CHECKBOX);
|
||||
CheckBox.Header.Scope = 0;
|
||||
CheckBox.Question.QuestionId = QuestionId;
|
||||
CheckBox.Question.VarStoreId = VarStoreId;
|
||||
CheckBox.Question.VarStoreInfo.VarOffset = VarOffset;
|
||||
CheckBox.Question.Header.Prompt = Prompt;
|
||||
CheckBox.Question.Header.Help = Help;
|
||||
CheckBox.Question.Flags = QuestionFlags;
|
||||
CheckBox.Flags = CheckBoxFlags;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &CheckBox, sizeof (EFI_IFR_CHECKBOX));
|
||||
Data->Offset += sizeof (EFI_IFR_CHECKBOX);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateNumericOpCode (
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN EFI_VARSTORE_ID VarStoreId,
|
||||
IN UINT16 VarOffset,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN UINT8 NumericFlags,
|
||||
IN UINT64 Minimum,
|
||||
IN UINT64 Maximum,
|
||||
IN UINT64 Step,
|
||||
IN UINT64 Default,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
UINTN Length;
|
||||
EFI_STATUS Status;
|
||||
EFI_IFR_NUMERIC Numeric;
|
||||
MINMAXSTEP_DATA MinMaxStep;
|
||||
EFI_IFR_TYPE_VALUE DefaultValue;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidQuestionFlags (QuestionFlags) || !IsValidNumricFlags (NumericFlags)) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
Length = sizeof (EFI_IFR_NUMERIC) + sizeof (EFI_IFR_DEFAULT) + sizeof (EFI_IFR_END);
|
||||
if (Data->Offset + sizeof (EFI_IFR_CHECKBOX) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Numeric.Header.OpCode = EFI_IFR_NUMERIC_OP;
|
||||
Numeric.Header.Length = sizeof (EFI_IFR_NUMERIC);
|
||||
Numeric.Header.Scope = 1;
|
||||
Numeric.Question.QuestionId = QuestionId;
|
||||
Numeric.Question.VarStoreId = VarStoreId;
|
||||
Numeric.Question.VarStoreInfo.VarOffset = VarOffset;
|
||||
Numeric.Question.Header.Prompt = Prompt;
|
||||
Numeric.Question.Header.Help = Help;
|
||||
Numeric.Question.Flags = QuestionFlags;
|
||||
Numeric.Flags = NumericFlags;
|
||||
|
||||
switch (NumericFlags & EFI_IFR_NUMERIC_SIZE) {
|
||||
case EFI_IFR_NUMERIC_SIZE_1:
|
||||
MinMaxStep.u8.MinValue = (UINT8) Minimum;
|
||||
MinMaxStep.u8.MaxValue = (UINT8) Maximum;
|
||||
MinMaxStep.u8.Step = (UINT8) Step;
|
||||
break;
|
||||
|
||||
case EFI_IFR_NUMERIC_SIZE_2:
|
||||
MinMaxStep.u16.MinValue = (UINT16) Minimum;
|
||||
MinMaxStep.u16.MaxValue = (UINT16) Maximum;
|
||||
MinMaxStep.u16.Step = (UINT16) Step;
|
||||
break;
|
||||
|
||||
case EFI_IFR_NUMERIC_SIZE_4:
|
||||
MinMaxStep.u32.MinValue = (UINT32) Minimum;
|
||||
MinMaxStep.u32.MaxValue = (UINT32) Maximum;
|
||||
MinMaxStep.u32.Step = (UINT32) Step;
|
||||
break;
|
||||
|
||||
case EFI_IFR_NUMERIC_SIZE_8:
|
||||
MinMaxStep.u64.MinValue = Minimum;
|
||||
MinMaxStep.u64.MaxValue = Maximum;
|
||||
MinMaxStep.u64.Step = Step;
|
||||
break;
|
||||
}
|
||||
|
||||
EfiCopyMem (&Numeric.data, &MinMaxStep, sizeof (MINMAXSTEP_DATA));
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Numeric, sizeof (EFI_IFR_NUMERIC));
|
||||
Data->Offset += sizeof (EFI_IFR_NUMERIC);
|
||||
|
||||
DefaultValue.u64 = Default;
|
||||
Status = CreateDefaultOpCode (&DefaultValue, (NumericFlags & EFI_IFR_NUMERIC_SIZE), Data);
|
||||
if (EFI_ERROR(Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
CreateEndOpCode (Data);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateStringOpCode (
|
||||
IN EFI_QUESTION_ID QuestionId,
|
||||
IN EFI_VARSTORE_ID VarStoreId,
|
||||
IN UINT16 VarOffset,
|
||||
IN EFI_STRING_ID Prompt,
|
||||
IN EFI_STRING_ID Help,
|
||||
IN UINT8 QuestionFlags,
|
||||
IN UINT8 StringFlags,
|
||||
IN UINT8 MinSize,
|
||||
IN UINT8 MaxSize,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_STRING String;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (!IsValidQuestionFlags (QuestionFlags) || (StringFlags & (~EFI_IFR_STRING_MULTI_LINE))) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_STRING) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
String.Header.OpCode = EFI_IFR_STRING_OP;
|
||||
String.Header.Length = sizeof (EFI_IFR_STRING);
|
||||
String.Header.Scope = 0;
|
||||
String.Question.Header.Prompt = Prompt;
|
||||
String.Question.Header.Help = Help;
|
||||
String.Question.QuestionId = QuestionId;
|
||||
String.Question.VarStoreId = VarStoreId;
|
||||
String.Question.VarStoreInfo.VarOffset = VarOffset;
|
||||
String.Question.Flags = QuestionFlags;
|
||||
String.MinSize = MinSize;
|
||||
String.MaxSize = MaxSize;
|
||||
String.Flags = StringFlags;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &String, sizeof (EFI_IFR_STRING));
|
||||
Data->Offset += sizeof (EFI_IFR_STRING);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
CreateBannerOpCode (
|
||||
IN EFI_STRING_ID Title,
|
||||
IN UINT16 LineNumber,
|
||||
IN UINT8 Alignment,
|
||||
IN OUT EFI_HII_UPDATE_DATA *Data
|
||||
)
|
||||
{
|
||||
EFI_IFR_GUID_BANNER Banner;
|
||||
UINT8 *LocalBuffer;
|
||||
|
||||
ASSERT (Data != NULL && Data->Data != NULL);
|
||||
|
||||
if (Data->Offset + sizeof (EFI_IFR_GUID_BANNER) > Data->BufferSize) {
|
||||
return EFI_BUFFER_TOO_SMALL;
|
||||
}
|
||||
|
||||
Banner.Header.OpCode = EFI_IFR_GUID_OP;
|
||||
Banner.Header.Length = sizeof (EFI_IFR_GUID_BANNER);
|
||||
Banner.Header.Scope = 0;
|
||||
EfiCopyMem (&Banner.Guid, &mIfrVendorGuid, sizeof (EFI_IFR_GUID));
|
||||
Banner.ExtendOpCode = EFI_IFR_EXTEND_OP_BANNER;
|
||||
Banner.Title = Title;
|
||||
Banner.LineNumber = LineNumber;
|
||||
Banner.Alignment = Alignment;
|
||||
|
||||
LocalBuffer = (UINT8 *) Data->Data + Data->Offset;
|
||||
EfiCopyMem (LocalBuffer, &Banner, sizeof (EFI_IFR_GUID_BANNER));
|
||||
Data->Offset += sizeof (EFI_IFR_GUID_BANNER);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
@@ -0,0 +1,702 @@
|
||||
/*++
|
||||
|
||||
Copyright (c) 2007, Intel Corporation
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
Module Name:
|
||||
|
||||
UefiIfrString.c
|
||||
|
||||
Abstract:
|
||||
|
||||
Common Library Routines to assist to handle String and Language.
|
||||
|
||||
--*/
|
||||
|
||||
#include "UefiIfrLibrary.h"
|
||||
|
||||
//
|
||||
// Lookup table of ISO639-2 3 character language codes to ISO 639-1 2 character language codes
|
||||
// Each entry is 5 CHAR8 values long. The first 3 CHAR8 values are the ISO 639-2 code.
|
||||
// The last 2 CHAR8 values are the ISO 639-1 code.
|
||||
//
|
||||
CHAR8 Iso639ToRfc3066ConversionTable[] =
|
||||
"\
|
||||
aaraa\
|
||||
abkab\
|
||||
afraf\
|
||||
amham\
|
||||
araar\
|
||||
asmas\
|
||||
aymay\
|
||||
azeaz\
|
||||
bakba\
|
||||
belbe\
|
||||
benbn\
|
||||
bihbh\
|
||||
bisbi\
|
||||
bodbo\
|
||||
brebr\
|
||||
bulbg\
|
||||
catca\
|
||||
cescs\
|
||||
corkw\
|
||||
cosco\
|
||||
cymcy\
|
||||
danda\
|
||||
deude\
|
||||
dzodz\
|
||||
ellel\
|
||||
engen\
|
||||
epoeo\
|
||||
estet\
|
||||
euseu\
|
||||
faofo\
|
||||
fasfa\
|
||||
fijfj\
|
||||
finfi\
|
||||
frafr\
|
||||
fryfy\
|
||||
gaiga\
|
||||
gdhgd\
|
||||
glggl\
|
||||
grngn\
|
||||
gujgu\
|
||||
hauha\
|
||||
hebhe\
|
||||
hinhi\
|
||||
hrvhr\
|
||||
hunhu\
|
||||
hyehy\
|
||||
ikuiu\
|
||||
ileie\
|
||||
inaia\
|
||||
indid\
|
||||
ipkik\
|
||||
islis\
|
||||
itait\
|
||||
jawjw\
|
||||
jpnja\
|
||||
kalkl\
|
||||
kankn\
|
||||
kasks\
|
||||
katka\
|
||||
kazkk\
|
||||
khmkm\
|
||||
kinrw\
|
||||
kirky\
|
||||
korko\
|
||||
kurku\
|
||||
laolo\
|
||||
latla\
|
||||
lavlv\
|
||||
linln\
|
||||
litlt\
|
||||
ltzlb\
|
||||
malml\
|
||||
marmr\
|
||||
mkdmk\
|
||||
mlgmg\
|
||||
mltmt\
|
||||
molmo\
|
||||
monmn\
|
||||
mrimi\
|
||||
msams\
|
||||
myamy\
|
||||
nauna\
|
||||
nepne\
|
||||
nldnl\
|
||||
norno\
|
||||
ocioc\
|
||||
ormom\
|
||||
panpa\
|
||||
polpl\
|
||||
porpt\
|
||||
pusps\
|
||||
quequ\
|
||||
rohrm\
|
||||
ronro\
|
||||
runrn\
|
||||
rusru\
|
||||
sagsg\
|
||||
sansa\
|
||||
sinsi\
|
||||
slksk\
|
||||
slvsl\
|
||||
smise\
|
||||
smosm\
|
||||
snasn\
|
||||
sndsd\
|
||||
somso\
|
||||
sotst\
|
||||
spaes\
|
||||
sqisq\
|
||||
srpsr\
|
||||
sswss\
|
||||
sunsu\
|
||||
swasw\
|
||||
swesv\
|
||||
tamta\
|
||||
tattt\
|
||||
telte\
|
||||
tgktg\
|
||||
tgltl\
|
||||
thath\
|
||||
tsnts\
|
||||
tuktk\
|
||||
twitw\
|
||||
uigug\
|
||||
ukruk\
|
||||
urdur\
|
||||
uzbuz\
|
||||
vievi\
|
||||
volvo\
|
||||
wolwo\
|
||||
xhoxh\
|
||||
yidyi\
|
||||
zhaza\
|
||||
zhozh\
|
||||
zulzu\
|
||||
";
|
||||
|
||||
EFI_STATUS
|
||||
ConvertRfc3066LanguageToIso639Language (
|
||||
CHAR8 *LanguageRfc3066,
|
||||
CHAR8 *LanguageIso639
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Convert language code from RFC3066 to ISO639-2.
|
||||
|
||||
Arguments:
|
||||
LanguageRfc3066 - RFC3066 language code.
|
||||
LanguageIso639 - ISO639-2 language code.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - Language code converted.
|
||||
EFI_NOT_FOUND - Language code not found.
|
||||
|
||||
--*/
|
||||
{
|
||||
UINTN Index;
|
||||
|
||||
if ((LanguageRfc3066[2] != '-') && (LanguageRfc3066[2] != 0)) {
|
||||
EfiCopyMem (LanguageIso639, LanguageRfc3066, 3);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
for (Index = 0; Iso639ToRfc3066ConversionTable[Index] != 0; Index += 5) {
|
||||
if (EfiCompareMem (LanguageRfc3066, &Iso639ToRfc3066ConversionTable[Index + 3], 2) == 0) {
|
||||
EfiCopyMem (LanguageIso639, &Iso639ToRfc3066ConversionTable[Index], 3);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
CHAR8 *
|
||||
Rfc3066ToIso639 (
|
||||
CHAR8 *SupportedLanguages
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Convert language code list from RFC3066 to ISO639-2, e.g. "en-US;fr-FR" will
|
||||
be converted to "engfra".
|
||||
|
||||
Arguments:
|
||||
SupportedLanguages - The RFC3066 language list.
|
||||
|
||||
Returns:
|
||||
The ISO639-2 language list.
|
||||
|
||||
--*/
|
||||
{
|
||||
CHAR8 *Languages;
|
||||
CHAR8 *ReturnValue;
|
||||
CHAR8 *LangCodes;
|
||||
CHAR8 LangRfc3066[RFC_3066_ENTRY_SIZE];
|
||||
CHAR8 LangIso639[ISO_639_2_ENTRY_SIZE];
|
||||
EFI_STATUS Status;
|
||||
|
||||
ReturnValue = EfiLibAllocateZeroPool (EfiAsciiStrSize (SupportedLanguages));
|
||||
if (ReturnValue == NULL) {
|
||||
return ReturnValue;
|
||||
}
|
||||
|
||||
Languages = ReturnValue;
|
||||
LangCodes = SupportedLanguages;
|
||||
while (*LangCodes != 0) {
|
||||
GetNextLanguage (&LangCodes, LangRfc3066);
|
||||
|
||||
Status = ConvertRfc3066LanguageToIso639Language (LangRfc3066, LangIso639);
|
||||
if (!EFI_ERROR (Status)) {
|
||||
EfiCopyMem (Languages, LangIso639, 3);
|
||||
Languages = Languages + 3;
|
||||
}
|
||||
}
|
||||
|
||||
return ReturnValue;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
GetCurrentLanguage (
|
||||
OUT CHAR8 *Lang
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Determine what is the current language setting
|
||||
|
||||
Arguments:
|
||||
Lang - Pointer of system language
|
||||
|
||||
Returns:
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN Size;
|
||||
|
||||
//
|
||||
// Get current language setting
|
||||
//
|
||||
Size = RFC_3066_ENTRY_SIZE;
|
||||
Status = gRT->GetVariable (
|
||||
L"PlatformLang",
|
||||
&gEfiGlobalVariableGuid,
|
||||
NULL,
|
||||
&Size,
|
||||
Lang
|
||||
);
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
EfiAsciiStrCpy (Lang, "en-US");
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
VOID
|
||||
GetNextLanguage (
|
||||
IN OUT CHAR8 **LangCode,
|
||||
OUT CHAR8 *Lang
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Get next language from language code list (with separator ';').
|
||||
|
||||
Arguments:
|
||||
LangCode - On input: point to first language in the list. On output: point to
|
||||
next language in the list, or NULL if no more language in the list.
|
||||
Lang - The first language in the list.
|
||||
|
||||
Returns:
|
||||
None.
|
||||
|
||||
--*/
|
||||
{
|
||||
UINTN Index;
|
||||
CHAR8 *StringPtr;
|
||||
|
||||
if (LangCode == NULL || *LangCode == NULL) {
|
||||
*Lang = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
Index = 0;
|
||||
StringPtr = *LangCode;
|
||||
while (StringPtr[Index] != 0 && StringPtr[Index] != ';') {
|
||||
Index++;
|
||||
}
|
||||
|
||||
EfiCopyMem (Lang, StringPtr, Index);
|
||||
Lang[Index] = 0;
|
||||
|
||||
if (StringPtr[Index] == ';') {
|
||||
Index++;
|
||||
}
|
||||
*LangCode = StringPtr + Index;
|
||||
}
|
||||
|
||||
CHAR8 *
|
||||
GetSupportedLanguages (
|
||||
IN EFI_HII_HANDLE HiiHandle
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
This function returns the list of supported languages, in the format specified
|
||||
in UEFI specification Appendix<69>M.
|
||||
|
||||
Arguments:
|
||||
HiiHandle - The HII package list handle.
|
||||
|
||||
Returns:
|
||||
The supported languages.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN BufferSize;
|
||||
CHAR8 *LanguageString;
|
||||
|
||||
LocateHiiProtocols ();
|
||||
|
||||
//
|
||||
// Collect current supported Languages for given HII handle
|
||||
//
|
||||
BufferSize = 0x1000;
|
||||
LanguageString = EfiLibAllocatePool (BufferSize);
|
||||
Status = gIfrLibHiiString->GetLanguages (gIfrLibHiiString, HiiHandle, LanguageString, &BufferSize);
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
gBS->FreePool (LanguageString);
|
||||
LanguageString = EfiLibAllocatePool (BufferSize);
|
||||
Status = gIfrLibHiiString->GetLanguages (gIfrLibHiiString, HiiHandle, LanguageString, &BufferSize);
|
||||
}
|
||||
|
||||
if (EFI_ERROR (Status)) {
|
||||
LanguageString = NULL;
|
||||
}
|
||||
|
||||
return LanguageString;
|
||||
}
|
||||
|
||||
UINT16
|
||||
GetSupportedLanguageNumber (
|
||||
IN EFI_HII_HANDLE HiiHandle
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
This function returns the number of supported languages
|
||||
|
||||
Arguments:
|
||||
HiiHandle - The HII package list handle.
|
||||
|
||||
Returns:
|
||||
The number of supported languages.
|
||||
|
||||
--*/
|
||||
{
|
||||
CHAR8 *Languages;
|
||||
CHAR8 *LanguageString;
|
||||
UINT16 LangNumber;
|
||||
CHAR8 Lang[RFC_3066_ENTRY_SIZE];
|
||||
|
||||
Languages = GetSupportedLanguages (HiiHandle);
|
||||
if (Languages == NULL) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
LangNumber = 0;
|
||||
LanguageString = Languages;
|
||||
while (*LanguageString != 0) {
|
||||
GetNextLanguage (&LanguageString, Lang);
|
||||
LangNumber++;
|
||||
}
|
||||
gBS->FreePool (Languages);
|
||||
|
||||
return LangNumber;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
GetStringFromHandle (
|
||||
IN EFI_HII_HANDLE HiiHandle,
|
||||
IN EFI_STRING_ID StringId,
|
||||
OUT EFI_STRING *String
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Get string specified by StringId form the HiiHandle.
|
||||
|
||||
Arguments:
|
||||
HiiHandle - The HII handle of package list.
|
||||
StringId - The String ID.
|
||||
String - The output string.
|
||||
|
||||
Returns:
|
||||
EFI_NOT_FOUND - String is not found.
|
||||
EFI_SUCCESS - Operation is successful.
|
||||
EFI_OUT_OF_RESOURCES - There is not enought memory in the system.
|
||||
EFI_INVALID_PARAMETER - The String is NULL.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN StringSize;
|
||||
|
||||
if (String == NULL) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
StringSize = IFR_LIB_DEFAULT_STRING_SIZE;
|
||||
*String = EfiLibAllocateZeroPool (StringSize);
|
||||
if (*String == NULL) {
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
|
||||
Status = IfrLibGetString (HiiHandle, StringId, *String, &StringSize);
|
||||
if (Status == EFI_BUFFER_TOO_SMALL) {
|
||||
gBS->FreePool (*String);
|
||||
*String = EfiLibAllocateZeroPool (StringSize);
|
||||
if (*String == NULL) {
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
Status = IfrLibGetString (HiiHandle, StringId, *String, &StringSize);
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
GetStringFromToken (
|
||||
IN EFI_GUID *ProducerGuid,
|
||||
IN EFI_STRING_ID StringId,
|
||||
OUT EFI_STRING *String
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Get the string given the StringId and String package Producer's Guid.
|
||||
|
||||
Arguments:
|
||||
ProducerGuid - The Guid of String package list.
|
||||
StringId - The String ID.
|
||||
String - The output string.
|
||||
|
||||
Returns:
|
||||
EFI_NOT_FOUND - String is not found.
|
||||
EFI_SUCCESS - Operation is successful.
|
||||
EFI_OUT_OF_RESOURCES - There is not enought memory in the system.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINTN Index;
|
||||
UINTN HandleBufferLen;
|
||||
EFI_HII_HANDLE *HiiHandleBuffer;
|
||||
EFI_GUID Guid;
|
||||
|
||||
Status = GetHiiHandles (&HandleBufferLen, &HiiHandleBuffer);
|
||||
if (EFI_ERROR(Status)) {
|
||||
return Status;
|
||||
}
|
||||
for (Index = 0; Index < (HandleBufferLen / sizeof (EFI_HII_HANDLE)); Index++) {
|
||||
Status = ExtractGuidFromHiiHandle (HiiHandleBuffer[Index], &Guid);
|
||||
if (EFI_ERROR(Status)) {
|
||||
return Status;
|
||||
}
|
||||
if (EfiCompareGuid (&Guid, ProducerGuid) == TRUE) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (Index >= (HandleBufferLen / sizeof (EFI_HII_HANDLE))) {
|
||||
Status = EFI_NOT_FOUND;
|
||||
goto Out;
|
||||
}
|
||||
|
||||
Status = GetStringFromHandle (HiiHandleBuffer[Index], StringId, String);
|
||||
|
||||
Out:
|
||||
if (HiiHandleBuffer != NULL) {
|
||||
gBS->FreePool (HiiHandleBuffer);
|
||||
}
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
IfrLibNewString (
|
||||
IN EFI_HII_HANDLE PackageList,
|
||||
OUT EFI_STRING_ID *StringId,
|
||||
IN CONST EFI_STRING String
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
This function adds the string into String Package of each language.
|
||||
|
||||
Arguments:
|
||||
PackageList - Handle of the package list where this string will be added.
|
||||
StringId - On return, contains the new strings id, which is unique within PackageList.
|
||||
String - Points to the new null-terminated string.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The new string was added successfully.
|
||||
EFI_NOT_FOUND - The specified PackageList could not be found in database.
|
||||
EFI_OUT_OF_RESOURCES - Could not add the string due to lack of resources.
|
||||
EFI_INVALID_PARAMETER - String is NULL or StringId is NULL is NULL.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
CHAR8 *Languages;
|
||||
CHAR8 *LangStrings;
|
||||
CHAR8 Lang[RFC_3066_ENTRY_SIZE];
|
||||
|
||||
Status = EFI_SUCCESS;
|
||||
|
||||
LocateHiiProtocols ();
|
||||
|
||||
Languages = GetSupportedLanguages (PackageList);
|
||||
|
||||
LangStrings = Languages;
|
||||
while (*LangStrings != 0) {
|
||||
GetNextLanguage (&LangStrings, Lang);
|
||||
|
||||
Status = gIfrLibHiiString->NewString (
|
||||
gIfrLibHiiString,
|
||||
PackageList,
|
||||
StringId,
|
||||
Lang,
|
||||
NULL,
|
||||
String,
|
||||
NULL
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
gBS->FreePool (Languages);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
IfrLibGetString (
|
||||
IN EFI_HII_HANDLE PackageList,
|
||||
IN EFI_STRING_ID StringId,
|
||||
OUT EFI_STRING String,
|
||||
IN OUT UINTN *StringSize
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
This function try to retrieve string from String package of current language.
|
||||
If fail, it try to retrieve string from String package of first language it support.
|
||||
|
||||
Arguments:
|
||||
PackageList - The package list in the HII database to search for the specified string.
|
||||
StringId - The string's id, which is unique within PackageList.
|
||||
String - Points to the new null-terminated string.
|
||||
StringSize - On entry, points to the size of the buffer pointed to by String, in bytes. On return,
|
||||
points to the length of the string, in bytes.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The string was returned successfully.
|
||||
EFI_NOT_FOUND - The string specified by StringId is not available.
|
||||
EFI_BUFFER_TOO_SMALL - The buffer specified by StringLength is too small to hold the string.
|
||||
EFI_INVALID_PARAMETER - The String or StringSize was NULL.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
CHAR8 *Languages;
|
||||
CHAR8 *LangStrings;
|
||||
CHAR8 Lang[RFC_3066_ENTRY_SIZE];
|
||||
CHAR8 CurrentLang[RFC_3066_ENTRY_SIZE];
|
||||
|
||||
LocateHiiProtocols ();
|
||||
|
||||
GetCurrentLanguage (CurrentLang);
|
||||
|
||||
Status = gIfrLibHiiString->GetString (
|
||||
gIfrLibHiiString,
|
||||
CurrentLang,
|
||||
PackageList,
|
||||
StringId,
|
||||
String,
|
||||
StringSize,
|
||||
NULL
|
||||
);
|
||||
|
||||
if (EFI_ERROR (Status) && (Status != EFI_BUFFER_TOO_SMALL)) {
|
||||
Languages = GetSupportedLanguages (PackageList);
|
||||
LangStrings = Languages;
|
||||
GetNextLanguage (&LangStrings, Lang);
|
||||
gBS->FreePool (Languages);
|
||||
|
||||
Status = gIfrLibHiiString->GetString (
|
||||
gIfrLibHiiString,
|
||||
Lang,
|
||||
PackageList,
|
||||
StringId,
|
||||
String,
|
||||
StringSize,
|
||||
NULL
|
||||
);
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
IfrLibSetString (
|
||||
IN EFI_HII_HANDLE PackageList,
|
||||
IN EFI_STRING_ID StringId,
|
||||
IN CONST EFI_STRING String
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
This function updates the string in String package of each language.
|
||||
|
||||
Arguments:
|
||||
PackageList - The package list containing the strings.
|
||||
StringId - The string's id, which is unique within PackageList.
|
||||
String - Points to the new null-terminated string.
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The string was updated successfully.
|
||||
EFI_NOT_FOUND - The string specified by StringId is not in the database.
|
||||
EFI_INVALID_PARAMETER - The String was NULL.
|
||||
EFI_OUT_OF_RESOURCES - The system is out of resources to accomplish the task.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
CHAR8 *Languages;
|
||||
CHAR8 *LangStrings;
|
||||
CHAR8 Lang[RFC_3066_ENTRY_SIZE];
|
||||
|
||||
Status = EFI_SUCCESS;
|
||||
|
||||
LocateHiiProtocols ();
|
||||
|
||||
Languages = GetSupportedLanguages (PackageList);
|
||||
|
||||
LangStrings = Languages;
|
||||
while (*LangStrings != 0) {
|
||||
GetNextLanguage (&LangStrings, Lang);
|
||||
|
||||
Status = gIfrLibHiiString->SetString (
|
||||
gIfrLibHiiString,
|
||||
PackageList,
|
||||
StringId,
|
||||
Lang,
|
||||
String,
|
||||
NULL
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
gBS->FreePool (Languages);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user