Retire language conversion APIs from HII library class.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8104 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 183 insertions, 0 deletions

diff --git a/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.c b/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.c
index 4ab74bad83..33c8510b8d 100644
--- a/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.c
+++ b/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.c
@@ -30,6 +30,7 @@ Module Name:
 #include <Library/UefiLib.h>

 #include <Library/MemoryAllocationLib.h>

 #include <Library/HiiLib.h>

+#include <Library/BaseMemoryLib.h>

 

 

 ///

@@ -37,6 +38,187 @@ Module Name:
 ///

 #define ISO_639_2_ENTRY_SIZE            3

 

+//

+// 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.

+//

+GLOBAL_REMOVE_IF_UNREFERENCED CONST 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\

+";

+

+/**

+  Convert language code from ISO639-2 to RFC3066 and return the converted language.

+  Caller is responsible for freeing the allocated buffer.

+

+  LanguageIso639 contain a single ISO639-2 code such as

+  "eng" or "fra".

+

+  If LanguageIso639 is NULL, then ASSERT.

+  If LanguageRfc3066 is NULL, then ASSERT.

+

+  @param  LanguageIso639         ISO639-2 language code.

+

+  @return the allocated buffer or NULL, if the language is not found.

+

+**/

+CHAR8*

+EFIAPI

+ConvertIso639LanguageToRfc3066Language (

+  IN  CONST CHAR8   *LanguageIso639

+  )

+{

+  UINTN Index;

+  CHAR8 *Rfc3066Language;

+  

+  for (Index = 0; Iso639ToRfc3066ConversionTable[Index] != 0; Index += 5) {

+    if (CompareMem (LanguageIso639, &Iso639ToRfc3066ConversionTable[Index], 3) == 0) {

+      Rfc3066Language = AllocateZeroPool (3);

+      if (Rfc3066Language != NULL) {

+        Rfc3066Language = CopyMem (Rfc3066Language, &Iso639ToRfc3066ConversionTable[Index + 3], 2);

+      }

+      return Rfc3066Language;

+    }

+  }

+

+  return NULL;

+}

+

 /**

   Performs a case-insensitive comparison of two Null-terminated Unicode 

   strings.

diff --git a/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.inf b/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.inf
index 5e0266919d..be9db2887c 100644
--- a/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.inf
+++ b/EdkCompatibilityPkg/Compatibility/Uc2OnUcThunk/Uc2OnUcThunk.inf
@@ -53,6 +53,7 @@
   UefiLib

   MemoryAllocationLib

   HiiLib

+  BaseMemoryLib

 

 [Protocols]

   gEfiUnicodeCollation2ProtocolGuid