1) Add in IfrParser so that the FrameworkHii->GetDefaultImage can scan UEFI IFR opcodes and get the default value embedded in the IFR.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5119 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/UefiIfrParserCommon.h

@@ -0,0 +1,61 @@
+/** @file
+  Common Function and Macro defintions used for both for IFR Parser and Expression evaluation. 
+  This header file should only be included by UefiIfrParserExpression.c and UefiIfrParser.c
+
+  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.
+
+**/
+
+#ifndef _HII_THUNK_UEFI_IFR_PARSER_COMMON_INTERNAL_
+#define _HII_THUNK_UEFI_IFR_PARSER_COMMON_INTERNAL_
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PrintLib.h>
+#include <Protocol/UnicodeCollation.h>
+
+extern CHAR16            *gEmptyString;
+
+/**
+  Get the string based on the StringId and HII Package List Handle.
+
+  @param  Token                  The String's ID.
+  @param  HiiHandle              The package list in the HII database to search for
+                                 the specified string.
+
+  @return The output string.
+
+**/
+CHAR16 *
+GetToken (
+  IN  EFI_STRING_ID                Token,
+  IN  EFI_HII_HANDLE               HiiHandle
+  )
+;
+
+/**
+  Create a new string in HII Package List.
+
+  @param  String                 The String to be added
+  @param  HiiHandle              The package list in the HII database to insert the
+                                 specified string.
+
+  @return The output string.
+
+**/
+EFI_STRING_ID
+NewString (
+  IN  CHAR16                   *String,
+  IN  EFI_HII_HANDLE           HiiHandle
+  )
+;
+
+#endif
+