[mirror_edk2.git] / EdkCompatibilityPkg / Compatibility / FrameworkHiiToUefiHiiThunk / HiiDatabase.c

/**@file\r
Framework to UEFI 2.1 HII Thunk. The driver consume UEFI HII protocols\r
to produce a Framework HII protocol.\r
\r
Copyright (c) 2008, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "HiiDatabase.h"\r
#include "HiiHandle.h"\r
\r
HII_THUNK_PRIVATE_DATA *mHiiThunkPrivateData;\r
\r
HII_THUNK_PRIVATE_DATA mHiiThunkPrivateDataTempate = {\r
  HII_THUNK_PRIVATE_DATA_SIGNATURE,\r
  (EFI_HANDLE) NULL,\r
  {\r
    HiiNewPack,\r
    HiiRemovePack,\r
    HiiFindHandles,\r
    HiiExportDatabase,\r
    \r
    HiiTestString,\r
    HiiGetGlyph,\r
    HiiGlyphToBlt,\r
    \r
    HiiNewString,\r
    HiiGetPrimaryLanguages,\r
    HiiGetSecondaryLanguages,\r
    HiiGetString,\r
    HiiResetStrings,\r
    HiiGetLine,\r
    HiiGetForms,\r
    HiiGetDefaultImage,\r
    HiiUpdateForm,\r
    \r
    HiiGetKeyboardLayout\r
  },\r
\r
  {\r
    ///\r
    /// HiiHandleLinkList\r
    ///\r
    NULL, NULL                  \r
  },\r
};\r
\r
EFI_FORMBROWSER_THUNK_PRIVATE_DATA mBrowserThunkPrivateDataTemplate = {\r
  EFI_FORMBROWSER_THUNK_PRIVATE_DATA_SIGNATURE,\r
  (EFI_HANDLE) NULL,\r
  (HII_THUNK_PRIVATE_DATA *) NULL,\r
  {\r
    ThunkSendForm,\r
    ThunkCreatePopUp\r
  }\r
};\r
\r
\r
CONST EFI_HII_DATABASE_PROTOCOL            *mHiiDatabase;\r
CONST EFI_HII_IMAGE_PROTOCOL               *mHiiImageProtocol;\r
CONST EFI_HII_STRING_PROTOCOL              *mHiiStringProtocol;\r
CONST EFI_HII_FONT_PROTOCOL                *mHiiFontProtocol;\r
CONST EFI_HII_CONFIG_ROUTING_PROTOCOL      *mHiiConfigRoutingProtocol;\r
CONST EFI_FORM_BROWSER2_PROTOCOL           *mFormBrowser2Protocol;\r
\r
\r
\r
\r
\r
\r
EFI_STATUS\r
EFIAPI\r
InitializeHiiDatabase (\r
  IN EFI_HANDLE           ImageHandle,\r
  IN EFI_SYSTEM_TABLE     *SystemTable\r
  )\r
/*++\r
\r
Routine Description:\r
  Initialize HII Database\r
\r
Arguments:\r
  (Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)\r
\r
Returns:\r
  EFI_SUCCESS - Setup loaded.\r
  other       - Setup Error\r
\r
--*/\r
{\r
  HII_THUNK_PRIVATE_DATA *Private;\r
  EFI_HANDLE              Handle;\r
  EFI_STATUS              Status;\r
  UINTN                   BufferLength;\r
  EFI_HII_HANDLE          *Buffer;\r
  UINTN                   Index;\r
  HII_THUNK_CONTEXT       *ThunkContext;\r
  \r
\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiCompatibilityProtocolGuid);\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiFormBrowserCompatibilityProtocolGuid);\r
\r
  Private = AllocateCopyPool (sizeof (HII_THUNK_PRIVATE_DATA), &mHiiThunkPrivateDataTempate);\r
  ASSERT (Private != NULL);\r
  InitializeListHead (&Private->ThunkContextListHead);\r
\r
  InitHiiHandleDatabase ();\r
\r
  mHiiThunkPrivateData = Private;\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiDatabaseProtocolGuid,\r
                  NULL,\r
                  (VOID **) &mHiiDatabase\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiStringProtocolGuid,\r
                  NULL,\r
                  (VOID **) &mHiiStringProtocol\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiFontProtocolGuid,\r
                  NULL,\r
                  (VOID **) &mHiiFontProtocol\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiHiiConfigRoutingProtocolGuid,\r
                  NULL,\r
                  (VOID **) &mHiiConfigRoutingProtocol\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
\r
  Status = gBS->LocateProtocol (\r
                  &gEfiFormBrowser2ProtocolGuid,\r
                  NULL,\r
                  (VOID **) &mFormBrowser2Protocol\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
\r
  \r
\r
  //\r
  // Install protocol interface\r
  //\r
  Status = gBS->InstallProtocolInterface (\r
                  &Private->Handle,\r
                  &gEfiHiiCompatibilityProtocolGuid,\r
                  EFI_NATIVE_INTERFACE,\r
                  (VOID *) &Private->Hii\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = HiiLibListPackageLists (EFI_HII_PACKAGE_STRINGS, NULL, &BufferLength, &Buffer);\r
  if (Status == EFI_SUCCESS) {\r
    for (Index = 0; Index < BufferLength / sizeof (EFI_HII_HANDLE); Index++) {\r
      ThunkContext = CreateThunkContextForUefiHiiHandle (Buffer[Index]);\r
      ASSERT (ThunkContext!= NULL);\r
      \r
      InsertTailList (&Private->ThunkContextListHead, &ThunkContext->Link);\r
    }\r
\r
    FreePool (Buffer);\r
  }\r
\r
  Status = mHiiDatabase->RegisterPackageNotify (\r
                           mHiiDatabase,\r
                           EFI_HII_PACKAGE_STRINGS,\r
                           NULL,\r
                           NewOrAddPackNotify,\r
                           EFI_HII_DATABASE_NOTIFY_NEW_PACK,\r
                           &Handle\r
                           );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = mHiiDatabase->RegisterPackageNotify (\r
                           mHiiDatabase,\r
                           EFI_HII_PACKAGE_STRINGS,\r
                           NULL,\r
                           NewOrAddPackNotify,\r
                           EFI_HII_DATABASE_NOTIFY_ADD_PACK,\r
                           &Handle\r
                           );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = mHiiDatabase->RegisterPackageNotify (\r
                           mHiiDatabase,\r
                           EFI_HII_PACKAGE_FORM,\r
                           NULL,\r
                           NewOrAddPackNotify,\r
                           EFI_HII_DATABASE_NOTIFY_NEW_PACK,\r
                           &Handle\r
                           );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = mHiiDatabase->RegisterPackageNotify (\r
                           mHiiDatabase,\r
                           EFI_HII_PACKAGE_FORM,\r
                           NULL,\r
                           NewOrAddPackNotify,\r
                           EFI_HII_DATABASE_NOTIFY_ADD_PACK,\r
                           &Handle\r
                           );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  Status = mHiiDatabase->RegisterPackageNotify (\r
                           mHiiDatabase,\r
                           EFI_HII_PACKAGE_STRINGS,\r
                           NULL,\r
                           RemovePackNotify,\r
                           EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r
                           &Handle\r
                           );\r
  ASSERT_EFI_ERROR (Status);\r
\r
  mBrowserThunkPrivateDataTemplate.ThunkPrivate = Private;\r
  Status = gBS->InstallProtocolInterface (\r
                  &mBrowserThunkPrivateDataTemplate.Handle,\r
                  &gEfiFormBrowserCompatibilityProtocolGuid,\r
                  EFI_NATIVE_INTERFACE,\r
                  (VOID *) &mBrowserThunkPrivateDataTemplate.FormBrowser\r
                  );\r
  ASSERT_EFI_ERROR (Status);\r
  \r
  return Status;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
HiiFindHandles (\r
  IN     EFI_HII_PROTOCOL *This,\r
  IN OUT UINT16           *HandleBufferLength,\r
  OUT    FRAMEWORK_EFI_HII_HANDLE    Handle[1]\r
  )\r
/*++\r
\r
Routine Description:\r
  Determines the handles that are currently active in the database.\r
\r
Arguments:\r
\r
Returns:\r
\r
--*/\r
{\r
  UINT16                                     Count;\r
  LIST_ENTRY                                *Link;\r
  HII_THUNK_CONTEXT *ThunkContext;\r
  HII_THUNK_PRIVATE_DATA               *Private;\r
\r
  if (HandleBufferLength == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);  \r
\r
  //\r
  // Count the number of handles.\r
  //\r
  Count = 0;\r
  Link = GetFirstNode (&Private->ThunkContextListHead);\r
  while (!IsNull (&Private->ThunkContextListHead, Link)) {\r
    Count++;\r
    Link = GetNextNode (&Private->ThunkContextListHead, Link);\r
  }\r
\r
  if (Count > *HandleBufferLength) {\r
    *HandleBufferLength = (Count * sizeof (FRAMEWORK_EFI_HII_HANDLE));\r
    return EFI_BUFFER_TOO_SMALL;\r
  }\r
\r
  //\r
  // Output the handles.\r
  //\r
  Count = 0;\r
  Link = GetFirstNode (&Private->ThunkContextListHead);\r
  while (!IsNull (&Private->ThunkContextListHead, Link)) {\r
\r
    ThunkContext = HII_THUNK_CONTEXT_FROM_LINK (Link);\r
    Handle[Count] = ThunkContext->FwHiiHandle;\r
\r
    Count++;\r
    Link = GetNextNode (&Private->ThunkContextListHead, Link);\r
\r
  }\r
\r
  *HandleBufferLength = (Count * sizeof (FRAMEWORK_EFI_HII_HANDLE));\r
  return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
LangCodes3066To639 (\r
  IN CHAR8 *LangCodes3066,\r
  IN CHAR8 **LangCodes639\r
  )\r
{\r
  CHAR8                      *AsciiLangCodes;\r
  CHAR8                      Lang[RFC_3066_ENTRY_SIZE];\r
  UINTN                      Index;\r
  UINTN                      Count;\r
  EFI_STATUS                 Status;\r
\r
  ASSERT (LangCodes3066 != NULL);\r
  ASSERT (LangCodes639 != NULL);\r
  \r
  //\r
  // Count the number of RFC 3066 language codes.\r
  //\r
  Index = 0;\r
  AsciiLangCodes = LangCodes3066;\r
  while (AsciiStrLen (AsciiLangCodes) != 0) {\r
    HiiLibGetNextLanguage (&AsciiLangCodes, Lang);\r
    Index++;\r
  }\r
\r
  Count = Index;\r
\r
  //\r
  // \r
  //\r
  *LangCodes639 = AllocateZeroPool (ISO_639_2_ENTRY_SIZE * Count + 1);\r
  if (*LangCodes639 == NULL) {\r
    return EFI_OUT_OF_RESOURCES;\r
  }\r
\r
  AsciiLangCodes = LangCodes3066;\r
\r
  for (Index = 0; Index < Count; Index++) {\r
    HiiLibGetNextLanguage (&AsciiLangCodes, Lang);\r
    Status = ConvertRfc3066LanguageToIso639Language (Lang, *LangCodes639 + Index * ISO_639_2_ENTRY_SIZE);\r
    ASSERT_EFI_ERROR (Status);\r
  }\r
\r
  return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
EFIAPI\r
HiiGetPrimaryLanguages (\r
  IN  EFI_HII_PROTOCOL      *This,\r
  IN  FRAMEWORK_EFI_HII_HANDLE         Handle,\r
  OUT EFI_STRING            *LanguageString\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  This function allows a program to determine what the primary languages that are supported on a given handle.\r
\r
Arguments:\r
\r
Returns:\r
\r
--*/\r
{\r
  HII_THUNK_PRIVATE_DATA     *Private;\r
  EFI_HII_HANDLE             UefiHiiHandle;\r
  CHAR8                      *LangCodes3066;\r
  CHAR16                     *UnicodeLangCodes639;\r
  CHAR8                      *LangCodes639;\r
  EFI_STATUS                 Status;\r
\r
  Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);\r
\r
  UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);\r
  if (UefiHiiHandle == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  LangCodes3066 = HiiLibGetSupportedLanguages (UefiHiiHandle);\r
\r
  if (LangCodes3066 == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
\r
  LangCodes639 = NULL;\r
  Status = LangCodes3066To639 (LangCodes3066, &LangCodes639);\r
  if (EFI_ERROR (Status)) {\r
    goto Done;\r
  }\r
  \r
  UnicodeLangCodes639 = AllocateZeroPool (AsciiStrSize (LangCodes639) * sizeof (CHAR16));\r
  if (UnicodeLangCodes639 == NULL) {\r
    Status =  EFI_OUT_OF_RESOURCES;\r
    goto Done;\r
  }\r
\r
  //\r
  // The language returned is in RFC 639-2 format.\r
  //\r
  AsciiStrToUnicodeStr (LangCodes639, UnicodeLangCodes639);\r
  *LanguageString = UnicodeLangCodes639;\r
\r
Done:\r
  FreePool (LangCodes3066);\r
  SafeFreePool (LangCodes639);\r
\r
  return Status;\r
}\r
\r
\r
\r
EFI_STATUS\r
EFIAPI\r
HiiGetSecondaryLanguages (\r
  IN  EFI_HII_PROTOCOL              *This,\r
  IN  FRAMEWORK_EFI_HII_HANDLE      Handle,\r
  IN  CHAR16                        *PrimaryLanguage,\r
  OUT EFI_STRING                    *LanguageString\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  This function allows a program to determine which secondary languages are supported\r
  on a given handle for a given primary language.\r
\r
  Arguments:\r
\r
Returns:\r
\r
--*/\r
{\r
  HII_THUNK_PRIVATE_DATA *Private;\r
  EFI_HII_HANDLE             UefiHiiHandle;\r
  CHAR8                      PrimaryLang3066[RFC_3066_ENTRY_SIZE];\r
  CHAR8                      *PrimaryLang639;\r
  CHAR8                      *SecLangCodes3066;\r
  CHAR8                      *SecLangCodes639;\r
  CHAR16                     *UnicodeSecLangCodes639;\r
  EFI_STATUS                 Status;\r
\r
  Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);\r
\r
  SecLangCodes639         = NULL;\r
  SecLangCodes3066        = NULL;\r
  UnicodeSecLangCodes639 = NULL;\r
\r
  UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);\r
  if (UefiHiiHandle == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
\r
  PrimaryLang639 = AllocateZeroPool (StrLen (PrimaryLanguage) + 1);\r
  if (PrimaryLang639 == NULL) {\r
    Status = EFI_OUT_OF_RESOURCES;\r
    goto Done;\r
  }\r
\r
  UnicodeStrToAsciiStr (PrimaryLanguage, PrimaryLang639);\r
\r
  Status = ConvertIso639LanguageToRfc3066Language (PrimaryLang639, PrimaryLang3066);\r
  ASSERT_EFI_ERROR (Status);\r
\r
  SecLangCodes3066 = HiiLibGetSupportedSecondaryLanguages (UefiHiiHandle, PrimaryLang3066);\r
\r
  if (SecLangCodes3066 == NULL) {\r
    Status =  EFI_INVALID_PARAMETER;\r
    goto Done;\r
  }\r
\r
  Status = LangCodes3066To639 (SecLangCodes3066, &SecLangCodes639);\r
  if (EFI_ERROR (Status)) {\r
    goto Done;\r
  }\r
\r
  UnicodeSecLangCodes639 = AllocateZeroPool (AsciiStrSize (SecLangCodes639) * sizeof (CHAR16));\r
  if (UnicodeSecLangCodes639 == NULL) {\r
    Status = EFI_OUT_OF_RESOURCES;\r
    goto Done;\r
  }\r
\r
  //\r
  // The language returned is in RFC 3066 format.\r
  //\r
  *LanguageString = AsciiStrToUnicodeStr (SecLangCodes639, UnicodeSecLangCodes639);\r
\r
Done:\r
  \r
  SafeFreePool (PrimaryLang639);\r
  SafeFreePool (SecLangCodes639);\r
  SafeFreePool (SecLangCodes3066);\r
  SafeFreePool (UnicodeSecLangCodes639);\r
  \r
  return Status;\r
}\r
\r
 \r
Commit	Line	Data
4259256b	1	/**@file\r
ee3428bb	2	Framework to UEFI 2.1 HII Thunk. The driver consume UEFI HII protocols\r
ee3428bb	3	to produce a Framework HII protocol.\r
4259256b	4	\r
ee3428bb	5	Copyright (c) 2008, Intel Corporation\r
4259256b	6	All rights reserved. This program and the accompanying materials\r
	7	are licensed and made available under the terms and conditions of the BSD License\r
	8	which accompanies this distribution. The full text of the license may be found at\r
	9	http://opensource.org/licenses/bsd-license.php\r
	10	\r
	11	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	12	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	13	\r
	14	**/\r
	15	\r
	16	#include "HiiDatabase.h"\r
d4775f2a	17	#include "HiiHandle.h"\r
4259256b	18	\r
0368663f	19	HII_THUNK_PRIVATE_DATA *mHiiThunkPrivateData;\r
	20	\r
	21	HII_THUNK_PRIVATE_DATA mHiiThunkPrivateDataTempate = {\r
	22	HII_THUNK_PRIVATE_DATA_SIGNATURE,\r
	23	(EFI_HANDLE) NULL,\r
	24	{\r
4259256b	25	HiiNewPack,\r
	26	HiiRemovePack,\r
	27	HiiFindHandles,\r
	28	HiiExportDatabase,\r
	29	\r
	30	HiiTestString,\r
	31	HiiGetGlyph,\r
	32	HiiGlyphToBlt,\r
	33	\r
	34	HiiNewString,\r
	35	HiiGetPrimaryLanguages,\r
	36	HiiGetSecondaryLanguages,\r
	37	HiiGetString,\r
	38	HiiResetStrings,\r
	39	HiiGetLine,\r
	40	HiiGetForms,\r
	41	HiiGetDefaultImage,\r
	42	HiiUpdateForm,\r
	43	\r
	44	HiiGetKeyboardLayout\r
	45	},\r
0368663f	46	\r
4259256b	47	{\r
a3318eaf	48	///\r
	49	/// HiiHandleLinkList\r
	50	///\r
	51	NULL, NULL \r
4259256b	52	},\r
	53	};\r
	54	\r
137c54ac	55	EFI_FORMBROWSER_THUNK_PRIVATE_DATA mBrowserThunkPrivateDataTemplate = {\r
	56	EFI_FORMBROWSER_THUNK_PRIVATE_DATA_SIGNATURE,\r
	57	(EFI_HANDLE) NULL,\r
0368663f	58	(HII_THUNK_PRIVATE_DATA *) NULL,\r
137c54ac	59	{\r
	60	ThunkSendForm,\r
	61	ThunkCreatePopUp\r
	62	}\r
	63	};\r
	64	\r
	65	\r
59336178	66	CONST EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;\r
59336178	67	CONST EFI_HII_IMAGE_PROTOCOL *mHiiImageProtocol;\r
59336178	68	CONST EFI_HII_STRING_PROTOCOL *mHiiStringProtocol;\r
133a9dfb	69	CONST EFI_HII_FONT_PROTOCOL *mHiiFontProtocol;\r
59336178	70	CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRoutingProtocol;\r
0368663f	71	CONST EFI_FORM_BROWSER2_PROTOCOL *mFormBrowser2Protocol;\r
ebbd2793	72	\r
ea58467b	73	\r
ea58467b	74	\r
ea58467b	75	\r
63dd6a96	76	\r
4259256b	77	\r
	78	EFI_STATUS\r
	79	EFIAPI\r
	80	InitializeHiiDatabase (\r
	81	IN EFI_HANDLE ImageHandle,\r
	82	IN EFI_SYSTEM_TABLE *SystemTable\r
	83	)\r
	84	/*++\r
	85	\r
	86	Routine Description:\r
	87	Initialize HII Database\r
	88	\r
	89	Arguments:\r
	90	(Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)\r
	91	\r
	92	Returns:\r
	93	EFI_SUCCESS - Setup loaded.\r
	94	other - Setup Error\r
	95	\r
	96	--*/\r
	97	{\r
0368663f	98	HII_THUNK_PRIVATE_DATA *Private;\r
	99	EFI_HANDLE Handle;\r
	100	EFI_STATUS Status;\r
	101	UINTN BufferLength;\r
	102	EFI_HII_HANDLE *Buffer;\r
	103	UINTN Index;\r
d4775f2a	104	HII_THUNK_CONTEXT *ThunkContext;\r
0368663f	105	\r
4259256b	106	\r
962045a2	107	ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiCompatibilityProtocolGuid);\r
962045a2	108	ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiFormBrowserCompatibilityProtocolGuid);\r
4259256b	109	\r
0368663f	110	Private = AllocateCopyPool (sizeof (HII_THUNK_PRIVATE_DATA), &mHiiThunkPrivateDataTempate);\r
	111	ASSERT (Private != NULL);\r
	112	InitializeListHead (&Private->ThunkContextListHead);\r
4259256b	113	\r
d4775f2a	114	InitHiiHandleDatabase ();\r
d4775f2a	115	\r
0368663f	116	mHiiThunkPrivateData = Private;\r
ea58467b	117	\r
4259256b	118	Status = gBS->LocateProtocol (\r
	119	&gEfiHiiDatabaseProtocolGuid,\r
	120	NULL,\r
59336178	121	(VOID **) &mHiiDatabase\r
4259256b	122	);\r
	123	ASSERT_EFI_ERROR (Status);\r
	124	\r
	125	Status = gBS->LocateProtocol (\r
0368663f	126	&gEfiHiiStringProtocolGuid,\r
4259256b	127	NULL,\r
0368663f	128	(VOID **) &mHiiStringProtocol\r
4259256b	129	);\r
	130	ASSERT_EFI_ERROR (Status);\r
	131	\r
133a9dfb	132	Status = gBS->LocateProtocol (\r
	133	&gEfiHiiFontProtocolGuid,\r
	134	NULL,\r
	135	(VOID **) &mHiiFontProtocol\r
	136	);\r
	137	ASSERT_EFI_ERROR (Status);\r
	138	\r
4259256b	139	Status = gBS->LocateProtocol (\r
0368663f	140	&gEfiHiiConfigRoutingProtocolGuid,\r
4259256b	141	NULL,\r
0368663f	142	(VOID **) &mHiiConfigRoutingProtocol\r
4259256b	143	);\r
	144	ASSERT_EFI_ERROR (Status);\r
	145	\r
4259256b	146	\r
ebbd2793	147	Status = gBS->LocateProtocol (\r
0368663f	148	&gEfiFormBrowser2ProtocolGuid,\r
ebbd2793	149	NULL,\r
0368663f	150	(VOID **) &mFormBrowser2Protocol\r
ebbd2793	151	);\r
	152	ASSERT_EFI_ERROR (Status);\r
	153	\r
0368663f	154	\r
	155	\r
	156	\r
4259256b	157	//\r
	158	// Install protocol interface\r
	159	//\r
4259256b	160	Status = gBS->InstallProtocolInterface (\r
0368663f	161	&Private->Handle,\r
962045a2	162	&gEfiHiiCompatibilityProtocolGuid,\r
4259256b	163	EFI_NATIVE_INTERFACE,\r
0368663f	164	(VOID *) &Private->Hii\r
4259256b	165	);\r
	166	ASSERT_EFI_ERROR (Status);\r
	167	\r
0368663f	168	Status = HiiLibListPackageLists (EFI_HII_PACKAGE_STRINGS, NULL, &BufferLength, &Buffer);\r
	169	if (Status == EFI_SUCCESS) {\r
	170	for (Index = 0; Index < BufferLength / sizeof (EFI_HII_HANDLE); Index++) {\r
d4775f2a	171	ThunkContext = CreateThunkContextForUefiHiiHandle (Buffer[Index]);\r
	172	ASSERT (ThunkContext!= NULL);\r
	173	\r
	174	InsertTailList (&Private->ThunkContextListHead, &ThunkContext->Link);\r
0368663f	175	}\r
	176	\r
	177	FreePool (Buffer);\r
	178	}\r
ea58467b	179	\r
	180	Status = mHiiDatabase->RegisterPackageNotify (\r
	181	mHiiDatabase,\r
	182	EFI_HII_PACKAGE_STRINGS,\r
	183	NULL,\r
0368663f	184	NewOrAddPackNotify,\r
ea58467b	185	EFI_HII_DATABASE_NOTIFY_NEW_PACK,\r
0368663f	186	&Handle\r
ea58467b	187	);\r
	188	ASSERT_EFI_ERROR (Status);\r
	189	\r
	190	Status = mHiiDatabase->RegisterPackageNotify (\r
	191	mHiiDatabase,\r
	192	EFI_HII_PACKAGE_STRINGS,\r
	193	NULL,\r
0368663f	194	NewOrAddPackNotify,\r
	195	EFI_HII_DATABASE_NOTIFY_ADD_PACK,\r
	196	&Handle\r
	197	);\r
	198	ASSERT_EFI_ERROR (Status);\r
	199	\r
	200	Status = mHiiDatabase->RegisterPackageNotify (\r
	201	mHiiDatabase,\r
	202	EFI_HII_PACKAGE_FORM,\r
	203	NULL,\r
	204	NewOrAddPackNotify,\r
	205	EFI_HII_DATABASE_NOTIFY_NEW_PACK,\r
	206	&Handle\r
	207	);\r
	208	ASSERT_EFI_ERROR (Status);\r
	209	\r
	210	Status = mHiiDatabase->RegisterPackageNotify (\r
	211	mHiiDatabase,\r
	212	EFI_HII_PACKAGE_FORM,\r
	213	NULL,\r
	214	NewOrAddPackNotify,\r
ea58467b	215	EFI_HII_DATABASE_NOTIFY_ADD_PACK,\r
0368663f	216	&Handle\r
ea58467b	217	);\r
	218	ASSERT_EFI_ERROR (Status);\r
	219	\r
	220	Status = mHiiDatabase->RegisterPackageNotify (\r
	221	mHiiDatabase,\r
	222	EFI_HII_PACKAGE_STRINGS,\r
	223	NULL,\r
	224	RemovePackNotify,\r
	225	EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r
0368663f	226	&Handle\r
ea58467b	227	);\r
	228	ASSERT_EFI_ERROR (Status);\r
	229	\r
0368663f	230	mBrowserThunkPrivateDataTemplate.ThunkPrivate = Private;\r
137c54ac	231	Status = gBS->InstallProtocolInterface (\r
137c54ac	232	&mBrowserThunkPrivateDataTemplate.Handle,\r
962045a2	233	&gEfiFormBrowserCompatibilityProtocolGuid,\r
137c54ac	234	EFI_NATIVE_INTERFACE,\r
	235	(VOID *) &mBrowserThunkPrivateDataTemplate.FormBrowser\r
	236	);\r
	237	ASSERT_EFI_ERROR (Status);\r
	238	\r
4259256b	239	return Status;\r
	240	}\r
	241	\r
	242	EFI_STATUS\r
	243	EFIAPI\r
	244	HiiFindHandles (\r
	245	IN EFI_HII_PROTOCOL *This,\r
	246	IN OUT UINT16 *HandleBufferLength,\r
	247	OUT FRAMEWORK_EFI_HII_HANDLE Handle[1]\r
	248	)\r
	249	/*++\r
	250	\r
	251	Routine Description:\r
	252	Determines the handles that are currently active in the database.\r
	253	\r
	254	Arguments:\r
	255	\r
	256	Returns:\r
	257	\r
	258	--*/\r
	259	{\r
ea58467b	260	UINT16 Count;\r
0368663f	261	LIST_ENTRY *Link;\r
	262	HII_THUNK_CONTEXT *ThunkContext;\r
	263	HII_THUNK_PRIVATE_DATA *Private;\r
ea58467b	264	\r
	265	if (HandleBufferLength == NULL) {\r
	266	return EFI_INVALID_PARAMETER;\r
	267	}\r
	268	\r
0368663f	269	Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This); \r
ea58467b	270	\r
0368663f	271	//\r
	272	// Count the number of handles.\r
	273	//\r
ea58467b	274	Count = 0;\r
0368663f	275	Link = GetFirstNode (&Private->ThunkContextListHead);\r
0368663f	276	while (!IsNull (&Private->ThunkContextListHead, Link)) {\r
ea58467b	277	Count++;\r
0368663f	278	Link = GetNextNode (&Private->ThunkContextListHead, Link);\r
ea58467b	279	}\r
	280	\r
	281	if (Count > *HandleBufferLength) {\r
	282	HandleBufferLength = (Count sizeof (FRAMEWORK_EFI_HII_HANDLE));\r
	283	return EFI_BUFFER_TOO_SMALL;\r
	284	}\r
	285	\r
0368663f	286	//\r
	287	// Output the handles.\r
	288	//\r
ea58467b	289	Count = 0;\r
0368663f	290	Link = GetFirstNode (&Private->ThunkContextListHead);\r
	291	while (!IsNull (&Private->ThunkContextListHead, Link)) {\r
	292	\r
	293	ThunkContext = HII_THUNK_CONTEXT_FROM_LINK (Link);\r
	294	Handle[Count] = ThunkContext->FwHiiHandle;\r
ea58467b	295	\r
ea58467b	296	Count++;\r
0368663f	297	Link = GetNextNode (&Private->ThunkContextListHead, Link);\r
	298	\r
	299	}\r
ea58467b	300	\r
ea58467b	301	HandleBufferLength = (Count sizeof (FRAMEWORK_EFI_HII_HANDLE));\r
4259256b	302	return EFI_SUCCESS;\r
	303	}\r
	304	\r
0368663f	305	EFI_STATUS\r
	306	LangCodes3066To639 (\r
	307	IN CHAR8 *LangCodes3066,\r
	308	IN CHAR8 **LangCodes639\r
	309	)\r
	310	{\r
	311	CHAR8 *AsciiLangCodes;\r
	312	CHAR8 Lang[RFC_3066_ENTRY_SIZE];\r
	313	UINTN Index;\r
	314	UINTN Count;\r
	315	EFI_STATUS Status;\r
	316	\r
	317	ASSERT (LangCodes3066 != NULL);\r
	318	ASSERT (LangCodes639 != NULL);\r
	319	\r
	320	//\r
	321	// Count the number of RFC 3066 language codes.\r
	322	//\r
	323	Index = 0;\r
	324	AsciiLangCodes = LangCodes3066;\r
	325	while (AsciiStrLen (AsciiLangCodes) != 0) {\r
	326	HiiLibGetNextLanguage (&AsciiLangCodes, Lang);\r
	327	Index++;\r
	328	}\r
	329	\r
	330	Count = Index;\r
	331	\r
	332	//\r
	333	// \r
	334	//\r
	335	LangCodes639 = AllocateZeroPool (ISO_639_2_ENTRY_SIZE Count + 1);\r
	336	if (*LangCodes639 == NULL) {\r
	337	return EFI_OUT_OF_RESOURCES;\r
	338	}\r
	339	\r
	340	AsciiLangCodes = LangCodes3066;\r
	341	\r
	342	for (Index = 0; Index < Count; Index++) {\r
	343	HiiLibGetNextLanguage (&AsciiLangCodes, Lang);\r
	344	Status = ConvertRfc3066LanguageToIso639Language (Lang, LangCodes639 + Index ISO_639_2_ENTRY_SIZE);\r
	345	ASSERT_EFI_ERROR (Status);\r
	346	}\r
	347	\r
	348	return EFI_SUCCESS;\r
	349	}\r
	350	\r
4259256b	351	EFI_STATUS\r
	352	EFIAPI\r
	353	HiiGetPrimaryLanguages (\r
	354	IN EFI_HII_PROTOCOL *This,\r
	355	IN FRAMEWORK_EFI_HII_HANDLE Handle,\r
	356	OUT EFI_STRING *LanguageString\r
	357	)\r
	358	/*++\r
	359	\r
	360	Routine Description:\r
	361	\r
	362	This function allows a program to determine what the primary languages that are supported on a given handle.\r
	363	\r
	364	Arguments:\r
	365	\r
	366	Returns:\r
	367	\r
	368	--*/\r
	369	{\r
0368663f	370	HII_THUNK_PRIVATE_DATA *Private;\r
ee3428bb	371	EFI_HII_HANDLE UefiHiiHandle;\r
0368663f	372	CHAR8 *LangCodes3066;\r
	373	CHAR16 *UnicodeLangCodes639;\r
	374	CHAR8 *LangCodes639;\r
	375	EFI_STATUS Status;\r
ee3428bb	376	\r
0368663f	377	Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);\r
ee3428bb	378	\r
0368663f	379	UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);\r
ee3428bb	380	if (UefiHiiHandle == NULL) {\r
	381	return EFI_INVALID_PARAMETER;\r
	382	}\r
	383	\r
0368663f	384	LangCodes3066 = HiiLibGetSupportedLanguages (UefiHiiHandle);\r
ee3428bb	385	\r
0368663f	386	if (LangCodes3066 == NULL) {\r
ee3428bb	387	return EFI_INVALID_PARAMETER;\r
	388	}\r
	389	\r
0368663f	390	\r
	391	LangCodes639 = NULL;\r
	392	Status = LangCodes3066To639 (LangCodes3066, &LangCodes639);\r
	393	if (EFI_ERROR (Status)) {\r
	394	goto Done;\r
	395	}\r
	396	\r
	397	UnicodeLangCodes639 = AllocateZeroPool (AsciiStrSize (LangCodes639) * sizeof (CHAR16));\r
	398	if (UnicodeLangCodes639 == NULL) {\r
	399	Status = EFI_OUT_OF_RESOURCES;\r
	400	goto Done;\r
ee3428bb	401	}\r
	402	\r
	403	//\r
0368663f	404	// The language returned is in RFC 639-2 format.\r
ee3428bb	405	//\r
0368663f	406	AsciiStrToUnicodeStr (LangCodes639, UnicodeLangCodes639);\r
0368663f	407	*LanguageString = UnicodeLangCodes639;\r
ee3428bb	408	\r
0368663f	409	Done:\r
	410	FreePool (LangCodes3066);\r
	411	SafeFreePool (LangCodes639);\r
	412	\r
	413	return Status;\r
4259256b	414	}\r
4259256b	415	\r
0368663f	416	\r
0368663f	417	\r
4259256b	418	EFI_STATUS\r
	419	EFIAPI\r
	420	HiiGetSecondaryLanguages (\r
0368663f	421	IN EFI_HII_PROTOCOL *This,\r
	422	IN FRAMEWORK_EFI_HII_HANDLE Handle,\r
	423	IN CHAR16 *PrimaryLanguage,\r
	424	OUT EFI_STRING *LanguageString\r
4259256b	425	)\r
	426	/*++\r
	427	\r
	428	Routine Description:\r
	429	\r
	430	This function allows a program to determine which secondary languages are supported\r
	431	on a given handle for a given primary language.\r
	432	\r
	433	Arguments:\r
	434	\r
	435	Returns:\r
	436	\r
	437	--*/\r
	438	{\r
0368663f	439	HII_THUNK_PRIVATE_DATA *Private;\r
ee3428bb	440	EFI_HII_HANDLE UefiHiiHandle;\r
0368663f	441	CHAR8 PrimaryLang3066[RFC_3066_ENTRY_SIZE];\r
	442	CHAR8 *PrimaryLang639;\r
	443	CHAR8 *SecLangCodes3066;\r
	444	CHAR8 *SecLangCodes639;\r
	445	CHAR16 *UnicodeSecLangCodes639;\r
	446	EFI_STATUS Status;\r
ee3428bb	447	\r
0368663f	448	Private = HII_THUNK_PRIVATE_DATA_FROM_THIS(This);\r
ee3428bb	449	\r
0368663f	450	SecLangCodes639 = NULL;\r
	451	SecLangCodes3066 = NULL;\r
	452	UnicodeSecLangCodes639 = NULL;\r
	453	\r
	454	UefiHiiHandle = FwHiiHandleToUefiHiiHandle (Private, Handle);\r
ee3428bb	455	if (UefiHiiHandle == NULL) {\r
	456	return EFI_INVALID_PARAMETER;\r
	457	}\r
	458	\r
0368663f	459	PrimaryLang639 = AllocateZeroPool (StrLen (PrimaryLanguage) + 1);\r
	460	if (PrimaryLang639 == NULL) {\r
	461	Status = EFI_OUT_OF_RESOURCES;\r
	462	goto Done;\r
	463	}\r
ee3428bb	464	\r
0368663f	465	UnicodeStrToAsciiStr (PrimaryLanguage, PrimaryLang639);\r
ee3428bb	466	\r
0368663f	467	Status = ConvertIso639LanguageToRfc3066Language (PrimaryLang639, PrimaryLang3066);\r
0368663f	468	ASSERT_EFI_ERROR (Status);\r
ee3428bb	469	\r
0368663f	470	SecLangCodes3066 = HiiLibGetSupportedSecondaryLanguages (UefiHiiHandle, PrimaryLang3066);\r
	471	\r
	472	if (SecLangCodes3066 == NULL) {\r
	473	Status = EFI_INVALID_PARAMETER;\r
	474	goto Done;\r
ee3428bb	475	}\r
ee3428bb	476	\r
0368663f	477	Status = LangCodes3066To639 (SecLangCodes3066, &SecLangCodes639);\r
	478	if (EFI_ERROR (Status)) {\r
	479	goto Done;\r
	480	}\r
	481	\r
	482	UnicodeSecLangCodes639 = AllocateZeroPool (AsciiStrSize (SecLangCodes639) * sizeof (CHAR16));\r
	483	if (UnicodeSecLangCodes639 == NULL) {\r
	484	Status = EFI_OUT_OF_RESOURCES;\r
	485	goto Done;\r
ee3428bb	486	}\r
	487	\r
	488	//\r
	489	// The language returned is in RFC 3066 format.\r
	490	//\r
0368663f	491	*LanguageString = AsciiStrToUnicodeStr (SecLangCodes639, UnicodeSecLangCodes639);\r
ee3428bb	492	\r
0368663f	493	Done:\r
	494	\r
	495	SafeFreePool (PrimaryLang639);\r
	496	SafeFreePool (SecLangCodes639);\r
	497	SafeFreePool (SecLangCodes3066);\r
	498	SafeFreePool (UnicodeSecLangCodes639);\r
	499	\r
	500	return Status;\r
137c54ac	501	}\r
4259256b	502	\r
0368663f	503	\r