/** @file\r
HII Library implementation that uses DXE protocols and services.\r
\r
- Copyright (c) 2006 - 2008, Intel Corporation<BR>\r
- All rights reserved. This program and the accompanying materials\r
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+ This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
#include "InternalHiiLib.h"\r
\r
-\r
-//\r
-// Lookup table of ISO639-2 3 character language codes to ISO 639-1 2 character language codes\r
-// Each entry is 5 CHAR8 values long. The first 3 CHAR8 values are the ISO 639-2 code.\r
-// The last 2 CHAR8 values are the ISO 639-1 code.\r
-//\r
-GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 Iso639ToRfc3066ConversionTable[] =\r
-"\\r
-aaraa\\r
-abkab\\r
-afraf\\r
-amham\\r
-araar\\r
-asmas\\r
-aymay\\r
-azeaz\\r
-bakba\\r
-belbe\\r
-benbn\\r
-bihbh\\r
-bisbi\\r
-bodbo\\r
-brebr\\r
-bulbg\\r
-catca\\r
-cescs\\r
-corkw\\r
-cosco\\r
-cymcy\\r
-danda\\r
-deude\\r
-dzodz\\r
-ellel\\r
-engen\\r
-epoeo\\r
-estet\\r
-euseu\\r
-faofo\\r
-fasfa\\r
-fijfj\\r
-finfi\\r
-frafr\\r
-fryfy\\r
-gaiga\\r
-gdhgd\\r
-glggl\\r
-grngn\\r
-gujgu\\r
-hauha\\r
-hebhe\\r
-hinhi\\r
-hrvhr\\r
-hunhu\\r
-hyehy\\r
-ikuiu\\r
-ileie\\r
-inaia\\r
-indid\\r
-ipkik\\r
-islis\\r
-itait\\r
-jawjw\\r
-jpnja\\r
-kalkl\\r
-kankn\\r
-kasks\\r
-katka\\r
-kazkk\\r
-khmkm\\r
-kinrw\\r
-kirky\\r
-korko\\r
-kurku\\r
-laolo\\r
-latla\\r
-lavlv\\r
-linln\\r
-litlt\\r
-ltzlb\\r
-malml\\r
-marmr\\r
-mkdmk\\r
-mlgmg\\r
-mltmt\\r
-molmo\\r
-monmn\\r
-mrimi\\r
-msams\\r
-myamy\\r
-nauna\\r
-nepne\\r
-nldnl\\r
-norno\\r
-ocioc\\r
-ormom\\r
-panpa\\r
-polpl\\r
-porpt\\r
-pusps\\r
-quequ\\r
-rohrm\\r
-ronro\\r
-runrn\\r
-rusru\\r
-sagsg\\r
-sansa\\r
-sinsi\\r
-slksk\\r
-slvsl\\r
-smise\\r
-smosm\\r
-snasn\\r
-sndsd\\r
-somso\\r
-sotst\\r
-spaes\\r
-sqisq\\r
-srpsr\\r
-sswss\\r
-sunsu\\r
-swasw\\r
-swesv\\r
-tamta\\r
-tattt\\r
-telte\\r
-tgktg\\r
-tgltl\\r
-thath\\r
-tsnts\\r
-tuktk\\r
-twitw\\r
-uigug\\r
-ukruk\\r
-urdur\\r
-uzbuz\\r
-vievi\\r
-volvo\\r
-wolwo\\r
-xhoxh\\r
-yidyi\\r
-zhaza\\r
-zhozh\\r
-zulzu\\r
-";\r
-\r
-\r
-\r
/**\r
- This function create a new string in String Package or updates an existing \r
+ This function create a new string in String Package or updates an existing\r
string in a String Package. If StringId is 0, then a new string is added to\r
a String Package. If StringId is not zero, then a string in String Package is\r
updated. If SupportedLanguages is NULL, then the string is added or updated\r
for all the languages that the String Package supports. If SupportedLanguages\r
- is not NULL, then the string is added or updated for the set of languages \r
+ is not NULL, then the string is added or updated for the set of languages\r
specified by SupportedLanguages.\r
- \r
+\r
If HiiHandle is NULL, then ASSERT().\r
If String is NULL, then ASSERT().\r
\r
- @param[in] HiiHandle A handle that was previously registered in the \r
+ @param[in] HiiHandle A handle that was previously registered in the\r
HII Database.\r
- @param[in] StringId If zero, then a new string is created in the \r
- String Package associated with HiiHandle. If \r
- non-zero, then the string specified by StringId \r
- is updated in the String Package associated \r
- with HiiHandle. \r
- @param[in] String A pointer to the Null-terminated Unicode string \r
- to add or update in the String Package associated \r
+ @param[in] StringId If zero, then a new string is created in the\r
+ String Package associated with HiiHandle. If\r
+ non-zero, then the string specified by StringId\r
+ is updated in the String Package associated\r
with HiiHandle.\r
- @param[in] SupportedLanguages A pointer to a Null-terminated ASCII string of \r
- language codes. If this parameter is NULL, then \r
- String is added or updated in the String Package \r
- associated with HiiHandle for all the languages \r
- that the String Package supports. If this \r
- parameter is not NULL, then then String is added \r
- or updated in the String Package associated with \r
- HiiHandle for the set oflanguages specified by \r
- SupportedLanguages. The format of \r
- SupportedLanguages must follow the language \r
+ @param[in] String A pointer to the Null-terminated Unicode string\r
+ to add or update in the String Package associated\r
+ with HiiHandle.\r
+ @param[in] SupportedLanguages A pointer to a Null-terminated ASCII string of\r
+ language codes. If this parameter is NULL, then\r
+ String is added or updated in the String Package\r
+ associated with HiiHandle for all the languages\r
+ that the String Package supports. If this\r
+ parameter is not NULL, then then String is added\r
+ or updated in the String Package associated with\r
+ HiiHandle for the set oflanguages specified by\r
+ SupportedLanguages. The format of\r
+ SupportedLanguages must follow the language\r
format assumed the HII Database.\r
\r
@retval 0 The string could not be added or updated in the String Package.\r
CHAR8 *AllocatedLanguages;\r
CHAR8 *Supported;\r
CHAR8 *Language;\r
- EFI_STRING_ID NewStringId;\r
\r
ASSERT (HiiHandle != NULL);\r
ASSERT (String != NULL);\r
//\r
// Allocate a copy of the SupportLanguages string that passed in\r
//\r
- AllocatedLanguages = AllocateCopyPool (AsciiStrLen (SupportedLanguages), SupportedLanguages);\r
+ AllocatedLanguages = AllocateCopyPool (AsciiStrSize (SupportedLanguages), SupportedLanguages);\r
}\r
\r
//\r
return (EFI_STRING_ID)(0);\r
}\r
\r
- NewStringId = 0;\r
Status = EFI_INVALID_PARAMETER;\r
//\r
// Loop through each language that the string supports\r
Language = Supported;\r
\r
//\r
- // Search for the next language seperator and replace it with a Null-terminator\r
+ // Search for the next language separator and replace it with a Null-terminator\r
//\r
for (; *Supported != 0 && *Supported != ';'; Supported++);\r
if (*Supported != 0) {\r
*(Supported++) = '\0';\r
}\r
\r
+ if ((SupportedLanguages == NULL) && AsciiStrnCmp (Language, UEFI_CONFIG_LANG, AsciiStrLen (UEFI_CONFIG_LANG)) == 0) {\r
+ //\r
+ // Skip string package used for keyword protocol.\r
+ //\r
+ continue;\r
+ }\r
+\r
//\r
// If StringId is 0, then call NewString(). Otherwise, call SetString()\r
//\r
if (StringId == (EFI_STRING_ID)(0)) {\r
- Status = gHiiString->NewString (gHiiString, HiiHandle, &NewStringId, Language, NULL, String, NULL);\r
+ Status = gHiiString->NewString (gHiiString, HiiHandle, &StringId, Language, NULL, String, NULL);\r
} else {\r
Status = gHiiString->SetString (gHiiString, HiiHandle, StringId, Language, String, NULL);\r
}\r
\r
if (EFI_ERROR (Status)) {\r
return (EFI_STRING_ID)(0);\r
- } else if (StringId == (EFI_STRING_ID)(0)) {\r
- return NewStringId;\r
} else {\r
return StringId;\r
}\r
\r
\r
/**\r
- Retrieves a string from a string package names by GUID in a specific language. \r
- If the language is not specified, then a string from a string package in the \r
- current platform language is retrieved. If the string can not be retrieved \r
- using the specified language or the current platform language, then the string \r
- is retrieved from the string package in the first language the string package \r
- supports. The returned string is allocated using AllocatePool(). The caller \r
+ Retrieves a string from a string package names by GUID in a specific language.\r
+ If the language is not specified, then a string from a string package in the\r
+ current platform language is retrieved. If the string can not be retrieved\r
+ using the specified language or the current platform language, then the string\r
+ is retrieved from the string package in the first language the string package\r
+ supports. The returned string is allocated using AllocatePool(). The caller\r
is responsible for freeing the allocated buffer using FreePool().\r
- \r
+\r
If PackageListGuid is NULL, then ASSERT().\r
If StringId is 0, then ASSERT.\r
\r
- @param[in] PackageListGuid The GUID of a package list that was previously \r
+ @param[in] PackageListGuid The GUID of a package list that was previously\r
registered in the HII Database.\r
- @param[in] StringId The identifier of the string to retrieved from the \r
+ @param[in] StringId The identifier of the string to retrieved from the\r
string package associated with PackageListGuid.\r
- @param[in] Language The language of the string to retrieve. If this \r
- parameter is NULL, then the current platform \r
- language is used. The format of Language must \r
+ @param[in] Language The language of the string to retrieve. If this\r
+ parameter is NULL, then the current platform\r
+ language is used. The format of Language must\r
follow the language format assumed the HII Database.\r
\r
@retval NULL The package list specified by PackageListGuid is not present in the\r
\r
/**\r
Retrieves a string from a string package in a specific language. If the language\r
- is not specified, then a string from a string package in the current platform \r
- language is retrieved. If the string can not be retrieved using the specified \r
- language or the current platform language, then the string is retrieved from \r
- the string package in the first language the string package supports. The \r
- returned string is allocated using AllocatePool(). The caller is responsible \r
+ is not specified, then a string from a string package in the current platform\r
+ language is retrieved. If the string can not be retrieved using the specified\r
+ language or the current platform language, then the string is retrieved from\r
+ the string package in the first language the string package supports. The\r
+ returned string is allocated using AllocatePool(). The caller is responsible\r
for freeing the allocated buffer using FreePool().\r
- \r
+\r
If HiiHandle is NULL, then ASSERT().\r
If StringId is 0, then ASSET.\r
\r
@param[in] HiiHandle A handle that was previously registered in the HII Database.\r
- @param[in] StringId The identifier of the string to retrieved from the string \r
+ @param[in] StringId The identifier of the string to retrieved from the string\r
package associated with HiiHandle.\r
- @param[in] Language The language of the string to retrieve. If this parameter \r
- is NULL, then the current platform language is used. The \r
- format of Language must follow the language format assumed \r
+ @param[in] Language The language of the string to retrieve. If this parameter\r
+ is NULL, then the current platform language is used. The\r
+ format of Language must follow the language format assumed\r
the HII Database.\r
\r
@retval NULL The string specified by StringId is not present in the string package.\r
\r
//\r
// Initialize all allocated buffers to NULL\r
- // \r
+ //\r
SupportedLanguages = NULL;\r
PlatformLanguage = NULL;\r
BestLanguage = NULL;\r
//\r
// Get the current platform language setting\r
//\r
- PlatformLanguage = GetEfiGlobalVariable (L"PlatformLang");\r
+ GetEfiGlobalVariable2 (L"PlatformLang", (VOID**)&PlatformLanguage, NULL);\r
\r
//\r
- // If Languag is NULL, then set it to an empty string, so it will be \r
+ // If Languag is NULL, then set it to an empty string, so it will be\r
// skipped by GetBestLanguage()\r
//\r
if (Language == NULL) {\r
// Get the best matching language from SupportedLanguages\r
//\r
BestLanguage = GetBestLanguage (\r
- SupportedLanguages, \r
+ SupportedLanguages,\r
FALSE, // RFC 4646 mode\r
- Language, // Highest priority \r
+ Language, // Highest priority\r
PlatformLanguage != NULL ? PlatformLanguage : "", // Next highest priority\r
- SupportedLanguages, // Lowest priority \r
+ SupportedLanguages, // Lowest priority\r
NULL\r
);\r
if (BestLanguage == NULL) {\r
NULL\r
);\r
//\r
- // If GetString() returns EFI_SUCCESS for a zero size, \r
- // then there are no supported languages registered for HiiHandle. If GetString() \r
+ // If GetString() returns EFI_SUCCESS for a zero size,\r
+ // then there are no supported languages registered for HiiHandle. If GetString()\r
// returns an error other than EFI_BUFFER_TOO_SMALL, then HiiHandle is not present\r
// in the HII Database\r
//\r
return String;\r
}\r
\r
-/**\r
- Convert language code from RFC3066 to ISO639-2.\r
-\r
- @param LanguageRfc3066 RFC3066 language code.\r
- @param LanguageIso639 ISO639-2 language code.\r
-\r
- @retval EFI_SUCCESS Language code converted.\r
- @retval EFI_NOT_FOUND Language code not found.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-ConvertRfc3066LanguageToIso639Language (\r
- IN CHAR8 *LanguageRfc3066,\r
- OUT CHAR8 *LanguageIso639\r
- )\r
-{\r
- UINTN Index;\r
-\r
- if ((LanguageRfc3066[2] != '-') && (LanguageRfc3066[2] != 0)) {\r
- CopyMem (LanguageIso639, LanguageRfc3066, 3);\r
- return EFI_SUCCESS;\r
- }\r
-\r
- for (Index = 0; Iso639ToRfc3066ConversionTable[Index] != 0; Index += 5) {\r
- if (CompareMem (LanguageRfc3066, &Iso639ToRfc3066ConversionTable[Index + 3], 2) == 0) {\r
- CopyMem (LanguageIso639, &Iso639ToRfc3066ConversionTable[Index], 3);\r
- return EFI_SUCCESS;\r
- }\r
- }\r
-\r
- return EFI_NOT_FOUND;\r
-}\r
-\r
-\r
-/**\r
- Convert language code from ISO639-2 to RFC3066 and return the converted language.\r
- Caller is responsible for freeing the allocated buffer.\r
-\r
- LanguageIso639 contain a single ISO639-2 code such as\r
- "eng" or "fra".\r
-\r
- If LanguageIso639 is NULL, then ASSERT.\r
- If LanguageRfc3066 is NULL, then ASSERT.\r
-\r
- @param LanguageIso639 ISO639-2 language code.\r
-\r
- @return the allocated buffer or NULL, if the language is not found.\r
-\r
-**/\r
-CHAR8*\r
-EFIAPI\r
-ConvertIso639LanguageToRfc3066Language (\r
- IN CONST CHAR8 *LanguageIso639\r
- )\r
-{\r
- UINTN Index;\r
- CHAR8 *Rfc3066Language;\r
- \r
- for (Index = 0; Iso639ToRfc3066ConversionTable[Index] != 0; Index += 5) {\r
- if (CompareMem (LanguageIso639, &Iso639ToRfc3066ConversionTable[Index], 3) == 0) {\r
- Rfc3066Language = AllocateZeroPool (3);\r
- if (Rfc3066Language != NULL) {\r
- Rfc3066Language = CopyMem (Rfc3066Language, &Iso639ToRfc3066ConversionTable[Index + 3], 2);\r
- }\r
- return Rfc3066Language;\r
- }\r
- }\r
-\r
- return NULL;\r
-}\r
-\r
-/**\r
- Convert language code list from RFC3066 to ISO639-2, e.g. "en-US;fr-FR" will\r
- be converted to "engfra".\r
-\r
- @param SupportedLanguages The RFC3066 language list.\r
-\r
- @return The ISO639-2 language list.\r
-\r
-**/\r
-CHAR8 *\r
-EFIAPI\r
-Rfc3066ToIso639 (\r
- CHAR8 *SupportedLanguages\r
- )\r
-{\r
- CHAR8 *Languages;\r
- CHAR8 *ReturnValue;\r
- CHAR8 *LangCodes;\r
- CHAR8 *LangRfc3066;\r
- CHAR8 LangIso639[ISO_639_2_ENTRY_SIZE];\r
- UINTN LanguageSize;\r
- EFI_STATUS Status;\r
-\r
- LanguageSize = AsciiStrSize (SupportedLanguages);\r
- ReturnValue = AllocateZeroPool (LanguageSize);\r
- if (ReturnValue == NULL) {\r
- return ReturnValue;\r
- }\r
-\r
- //\r
- // Allocate working buffer to contain substring in SupportedLanguages;\r
- //\r
- LangRfc3066 = AllocatePool (LanguageSize);\r
- if (LangRfc3066 == NULL) {\r
- FreePool (ReturnValue);\r
- return NULL;\r
- }\r
- Languages = ReturnValue;\r
- LangCodes = SupportedLanguages;\r
- while (*LangCodes != 0) {\r
- HiiLibGetNextLanguage (&LangCodes, LangRfc3066);\r
-\r
- Status = ConvertRfc3066LanguageToIso639Language (LangRfc3066, LangIso639);\r
- if (!EFI_ERROR (Status)) {\r
- CopyMem (Languages, LangIso639, 3);\r
- Languages = Languages + 3;\r
- }\r
- }\r
-\r
- FreePool (LangRfc3066);\r
- return ReturnValue;\r
-}\r
-\r
-\r
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