Files
system76-edk2/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/HiiDatabase.c
qwang12 a3318eaf7a 1) Add in support to get only VarStoreId = 1 from Multiple VarStores.
2) Remove ThunkIfrSupportLib.h
3) Update some comments.
4) Add GetAttributesOfFirstFormSet to scan form package to read formset title, class info.
5) Clean up function related to package registration code.
6) Clean up RemovePackNotify

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5705 6f19259b-4bc3-4df7-8a09-765794883524
2008-08-21 07:56:01 +00:00

503 lines
13 KiB
C

/**@file
Framework to UEFI 2.1 HII Thunk. The driver consume UEFI HII protocols
to produce a Framework HII protocol.
Copyright (c) 2008, 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.
**/
#include "HiiDatabase.h"
#include "HiiHandle.h"
HII_THUNK_PRIVATE_DATA *mHiiThunkPrivateData;
HII_THUNK_PRIVATE_DATA mHiiThunkPrivateDataTempate = {
HII_THUNK_PRIVATE_DATA_SIGNATURE,
(EFI_HANDLE) NULL,
{
HiiNewPack,
HiiRemovePack,
HiiFindHandles,
HiiExportDatabase,
HiiTestString,
HiiGetGlyph,
HiiGlyphToBlt,
HiiNewString,
HiiGetPrimaryLanguages,
HiiGetSecondaryLanguages,
HiiGetString,
HiiResetStrings,
HiiGetLine,
HiiGetForms,
HiiGetDefaultImage,
HiiUpdateForm,
HiiGetKeyboardLayout
},
{
///
/// HiiHandleLinkList
///
NULL, NULL
},
};
EFI_FORMBROWSER_THUNK_PRIVATE_DATA mBrowserThunkPrivateDataTemplate = {
EFI_FORMBROWSER_THUNK_PRIVATE_DATA_SIGNATURE,
(EFI_HANDLE) NULL,
(HII_THUNK_PRIVATE_DATA *) NULL,
{
ThunkSendForm,
ThunkCreatePopUp
}
};
CONST EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;
CONST EFI_HII_IMAGE_PROTOCOL *mHiiImageProtocol;
CONST EFI_HII_STRING_PROTOCOL *mHiiStringProtocol;
CONST EFI_HII_FONT_PROTOCOL *mHiiFontProtocol;
CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRoutingProtocol;
CONST EFI_FORM_BROWSER2_PROTOCOL *mFormBrowser2Protocol;
EFI_STATUS
EFIAPI
InitializeHiiDatabase (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
/*++
Routine Description:
Initialize HII Database
Arguments:
(Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
Returns:
EFI_SUCCESS - Setup loaded.
other - Setup Error
--*/
{
HII_THUNK_PRIVATE_DATA *Private;
EFI_HANDLE Handle;
EFI_STATUS Status;
UINTN BufferLength;
EFI_HII_HANDLE *Buffer;
UINTN Index;
HII_THUNK_CONTEXT *ThunkContext;
ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiProtocolGuid);
Private = AllocateCopyPool (sizeof (HII_THUNK_PRIVATE_DATA), &mHiiThunkPrivateDataTempate);
ASSERT (Private != NULL);
InitializeListHead (&Private->ThunkContextListHead);
InitHiiHandleDatabase ();
mHiiThunkPrivateData = Private;
Status = gBS->LocateProtocol (
&gEfiHiiDatabaseProtocolGuid,
NULL,
(VOID **) &mHiiDatabase
);
ASSERT_EFI_ERROR (Status);
Status = gBS->LocateProtocol (
&gEfiHiiStringProtocolGuid,
NULL,
(VOID **) &mHiiStringProtocol
);
ASSERT_EFI_ERROR (Status);
Status = gBS->LocateProtocol (
&gEfiHiiFontProtocolGuid,
NULL,
(VOID **) &mHiiFontProtocol
);
ASSERT_EFI_ERROR (Status);
Status = gBS->LocateProtocol (
&gEfiHiiConfigRoutingProtocolGuid,
NULL,
(VOID **) &mHiiConfigRoutingProtocol
);
ASSERT_EFI_ERROR (Status);
Status = gBS->LocateProtocol (
&gEfiFormBrowser2ProtocolGuid,
NULL,
(VOID **) &mFormBrowser2Protocol
);
ASSERT_EFI_ERROR (Status);
//
// Install protocol interface
//
Status = gBS->InstallProtocolInterface (
&Private->Handle,
&gEfiHiiProtocolGuid,
EFI_NATIVE_INTERFACE,
(VOID *) &Private->Hii
);
ASSERT_EFI_ERROR (Status);
Status = HiiLibListPackageLists (EFI_HII_PACKAGE_STRINGS, NULL, &BufferLength, &Buffer);
if (Status == EFI_SUCCESS) {
for (Index = 0; Index < BufferLength / sizeof (EFI_HII_HANDLE); Index++) {
ThunkContext = CreateThunkContextForUefiHiiHandle (Buffer[Index]);
ASSERT (ThunkContext!= NULL);
InsertTailList (&Private->ThunkContextListHead, &ThunkContext->Link);
}
FreePool (Buffer);
}
Status = mHiiDatabase->RegisterPackageNotify (
mHiiDatabase,
EFI_HII_PACKAGE_STRINGS,
NULL,
NewOrAddPackNotify,
EFI_HII_DATABASE_NOTIFY_NEW_PACK,
&Handle
);
ASSERT_EFI_ERROR (Status);
Status = mHiiDatabase->RegisterPackageNotify (
mHiiDatabase,
EFI_HII_PACKAGE_STRINGS,
NULL,
NewOrAddPackNotify,
EFI_HII_DATABASE_NOTIFY_ADD_PACK,
&Handle
);
ASSERT_EFI_ERROR (Status);
Status = mHiiDatabase->RegisterPackageNotify (
mHiiDatabase,
EFI_HII_PACKAGE_FORM,
NULL,
NewOrAddPackNotify,
EFI_HII_DATABASE_NOTIFY_NEW_PACK,
&Handle
);
ASSERT_EFI_ERROR (Status);
Status = mHiiDatabase->RegisterPackageNotify (
mHiiDatabase,
EFI_HII_PACKAGE_FORM,
NULL,
NewOrAddPackNotify,
EFI_HII_DATABASE_NOTIFY_ADD_PACK,
&Handle
);
ASSERT_EFI_ERROR (Status);
Status = mHiiDatabase->RegisterPackageNotify (
mHiiDatabase,
EFI_HII_PACKAGE_STRINGS,
NULL,
RemovePackNotify,
EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,
&Handle
);
ASSERT_EFI_ERROR (Status);
mBrowserThunkPrivateDataTemplate.ThunkPrivate = Private;
Status = gBS->InstallProtocolInterface (
&mBrowserThunkPrivateDataTemplate.Handle,
&gEfiFormBrowserProtocolGuid,
EFI_NATIVE_INTERFACE,
(VOID *) &mBrowserThunkPrivateDataTemplate.FormBrowser
);
ASSERT_EFI_ERROR (Status);
return Status;
}
EFI_STATUS
EFIAPI
HiiFindHandles (
IN EFI_HII_PROTOCOL *This,
IN OUT UINT16 *HandleBufferLength,
OUT FRAMEWORK_EFI_HII_HANDLE Handle[1]
)
/*++
Routine Description:
Determines the handles that are currently active in the database.
Arguments:
Returns:
--*/
{
UINT16 Count;
LIST_ENTRY *Link;
HII_THUNK_CONTEXT *ThunkContext;
HII_THUNK_PRIVATE_DATA *Private;
if (HandleBufferLength == NULL) {
return EFI_INVALID_PARAMETER;
}
Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);
//
// Count the number of handles.
//
Count = 0;
Link = GetFirstNode (&Private->ThunkContextListHead);
while (!IsNull (&Private->ThunkContextListHead, Link)) {
Count++;
Link = GetNextNode (&Private->ThunkContextListHead, Link);
}
if (Count > *HandleBufferLength) {
*HandleBufferLength = (Count * sizeof (FRAMEWORK_EFI_HII_HANDLE));
return EFI_BUFFER_TOO_SMALL;
}
//
// Output the handles.
//
Count = 0;
Link = GetFirstNode (&Private->ThunkContextListHead);
while (!IsNull (&Private->ThunkContextListHead, Link)) {
ThunkContext = HII_THUNK_CONTEXT_FROM_LINK (Link);
Handle[Count] = ThunkContext->FwHiiHandle;
Count++;
Link = GetNextNode (&Private->ThunkContextListHead, Link);
}
*HandleBufferLength = (Count * sizeof (FRAMEWORK_EFI_HII_HANDLE));
return EFI_SUCCESS;
}
EFI_STATUS
LangCodes3066To639 (
IN CHAR8 *LangCodes3066,
IN CHAR8 **LangCodes639
)
{
CHAR8 *AsciiLangCodes;
CHAR8 Lang[RFC_3066_ENTRY_SIZE];
UINTN Index;
UINTN Count;
EFI_STATUS Status;
ASSERT (LangCodes3066 != NULL);
ASSERT (LangCodes639 != NULL);
//
// Count the number of RFC 3066 language codes.
//
Index = 0;
AsciiLangCodes = LangCodes3066;
while (AsciiStrLen (AsciiLangCodes) != 0) {
HiiLibGetNextLanguage (&AsciiLangCodes, Lang);
Index++;
}
Count = Index;
//
//
//
*LangCodes639 = AllocateZeroPool (ISO_639_2_ENTRY_SIZE * Count + 1);
if (*LangCodes639 == NULL) {
return EFI_OUT_OF_RESOURCES;
}
AsciiLangCodes = LangCodes3066;
for (Index = 0; Index < Count; Index++) {
HiiLibGetNextLanguage (&AsciiLangCodes, Lang);
Status = ConvertRfc3066LanguageToIso639Language (Lang, *LangCodes639 + Index * ISO_639_2_ENTRY_SIZE);
ASSERT_EFI_ERROR (Status);
}
return EFI_SUCCESS;
}
EFI_STATUS
EFIAPI
HiiGetPrimaryLanguages (
IN EFI_HII_PROTOCOL *This,
IN FRAMEWORK_EFI_HII_HANDLE Handle,
OUT EFI_STRING *LanguageString
)
/*++
Routine Description:
This function allows a program to determine what the primary languages that are supported on a given handle.
Arguments:
Returns:
--*/
{
HII_THUNK_PRIVATE_DATA *Private;
EFI_HII_HANDLE UefiHiiHandle;
CHAR8 *LangCodes3066;
CHAR16 *UnicodeLangCodes639;
CHAR8 *LangCodes639;
EFI_STATUS Status;
Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);
UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);
if (UefiHiiHandle == NULL) {
return EFI_INVALID_PARAMETER;
}
LangCodes3066 = HiiLibGetSupportedLanguages (UefiHiiHandle);
if (LangCodes3066 == NULL) {
return EFI_INVALID_PARAMETER;
}
LangCodes639 = NULL;
Status = LangCodes3066To639 (LangCodes3066, &LangCodes639);
if (EFI_ERROR (Status)) {
goto Done;
}
UnicodeLangCodes639 = AllocateZeroPool (AsciiStrSize (LangCodes639) * sizeof (CHAR16));
if (UnicodeLangCodes639 == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Done;
}
//
// The language returned is in RFC 639-2 format.
//
AsciiStrToUnicodeStr (LangCodes639, UnicodeLangCodes639);
*LanguageString = UnicodeLangCodes639;
Done:
FreePool (LangCodes3066);
SafeFreePool (LangCodes639);
return Status;
}
EFI_STATUS
EFIAPI
HiiGetSecondaryLanguages (
IN EFI_HII_PROTOCOL *This,
IN FRAMEWORK_EFI_HII_HANDLE Handle,
IN CHAR16 *PrimaryLanguage,
OUT EFI_STRING *LanguageString
)
/*++
Routine Description:
This function allows a program to determine which secondary languages are supported
on a given handle for a given primary language.
Arguments:
Returns:
--*/
{
HII_THUNK_PRIVATE_DATA *Private;
EFI_HII_HANDLE UefiHiiHandle;
CHAR8 PrimaryLang3066[RFC_3066_ENTRY_SIZE];
CHAR8 *PrimaryLang639;
CHAR8 *SecLangCodes3066;
CHAR8 *SecLangCodes639;
CHAR16 *UnicodeSecLangCodes639;
EFI_STATUS Status;
Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);
SecLangCodes639 = NULL;
SecLangCodes3066 = NULL;
UnicodeSecLangCodes639 = NULL;
UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);
if (UefiHiiHandle == NULL) {
return EFI_INVALID_PARAMETER;
}
PrimaryLang639 = AllocateZeroPool (StrLen (PrimaryLanguage) + 1);
if (PrimaryLang639 == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Done;
}
UnicodeStrToAsciiStr (PrimaryLanguage, PrimaryLang639);
Status = ConvertIso639LanguageToRfc3066Language (PrimaryLang639, PrimaryLang3066);
ASSERT_EFI_ERROR (Status);
SecLangCodes3066 = HiiLibGetSupportedSecondaryLanguages (UefiHiiHandle, PrimaryLang3066);
if (SecLangCodes3066 == NULL) {
Status = EFI_INVALID_PARAMETER;
goto Done;
}
Status = LangCodes3066To639 (SecLangCodes3066, &SecLangCodes639);
if (EFI_ERROR (Status)) {
goto Done;
}
UnicodeSecLangCodes639 = AllocateZeroPool (AsciiStrSize (SecLangCodes639) * sizeof (CHAR16));
if (UnicodeSecLangCodes639 == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Done;
}
//
// The language returned is in RFC 3066 format.
//
*LanguageString = AsciiStrToUnicodeStr (SecLangCodes639, UnicodeSecLangCodes639);
Done:
SafeFreePool (PrimaryLang639);
SafeFreePool (SecLangCodes639);
SafeFreePool (SecLangCodes3066);
SafeFreePool (UnicodeSecLangCodes639);
return Status;
}