EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.h

   1 /**@file
   2
   3   This file contains utility functions by HII Thunk Modules.
   4
   5 Copyright (c) 2006 - 2008, Intel Corporation
   6 All rights reserved. This program and the accompanying materials
   7 are licensed and made available under the terms and conditions of the BSD License
   8 which accompanies this distribution.  The full text of the license may be found at
   9 http://opensource.org/licenses/bsd-license.php
  10
  11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #ifndef _HII_THUNK_UTILITY_H
  17 #define _HII_THUNK_UTILITY_H
  18
  19 EFI_GUID *
  20 GetGuidOfFirstFormset (
  21   CONST EFI_HII_FORM_PACKAGE * FormPackage
  22 );
  23
  24 /**
  25   Find the UefiHiiHandle based on a Framework HII Handle returned by
  26   the HII Thunk to Framework HII code.
  27
  28   @param Private                        The pointer to the private data of Hii Thunk.
  29   @param FwHiiHandle     Framework HII Handle returned by  the HII Thunk to Framework HII code.
  30
  31   @retval  NULL                           If Framework HII Handle passed in does not have matching UEFI HII handle.
  32   @retval  !NULL                         If the match is found.
  33
  34 **/
  35 EFI_HII_HANDLE
  36 FwHiiHandleToUefiHiiHandle (
  37   IN CONST HII_THUNK_PRIVATE_DATA *Private,
  38   IN FRAMEWORK_EFI_HII_HANDLE          FwHiiHandle
  39   )
  40 ;
  41
  42 HII_THUNK_CONTEXT *
  43 FwHiiHandleToThunkContext (
  44   IN CONST HII_THUNK_PRIVATE_DATA *Private,
  45   IN FRAMEWORK_EFI_HII_HANDLE          FwHiiHandle
  46   )
  47 ;
  48
  49 HII_THUNK_CONTEXT *
  50 UefiHiiHandleToThunkContext (
  51   IN CONST HII_THUNK_PRIVATE_DATA *Private,
  52   IN EFI_HII_HANDLE                   UefiHiiHandle
  53   )
  54 ;
  55
  56 EFI_HII_HANDLE *
  57 TagGuidToUefiHiiHandle (
  58   IN CONST HII_THUNK_PRIVATE_DATA *Private,
  59   IN CONST EFI_GUID                   *Guid
  60   )
  61 ;
  62
  63 EFI_STATUS
  64 AssignFrameworkHiiHandle (
  65   IN OUT HII_THUNK_PRIVATE_DATA *Private,
  66   IN     BOOLEAN                    FromFwHiiNewPack,
  67   OUT    FRAMEWORK_EFI_HII_HANDLE   *Handle
  68   )
  69 ;
  70
  71 HII_THUNK_CONTEXT *
  72 CreateThunkContextForUefiHiiHandle (
  73   IN  HII_THUNK_PRIVATE_DATA     *Private,
  74   IN  EFI_HII_HANDLE             UefiHiiHandle
  75  )
  76 ;
  77
  78 EFI_STATUS
  79 DestroyThunkContextForUefiHiiHandle (
  80   IN HII_THUNK_PRIVATE_DATA     *Private,
  81   IN EFI_HII_HANDLE             UefiHiiHandle
  82  )
  83 ;
  84
  85 UINTN
  86 GetPackageCountByType (
  87   IN CONST EFI_HII_PACKAGE_LIST_HEADER     *PackageListHeader,
  88   IN       UINT8                           PackageType
  89   )
  90 ;
  91
  92 EFI_STATUS
  93 CreateQuestionIdMap (
  94   IN    OUT HII_THUNK_CONTEXT  *ThunkContext
  95   )
  96 ;
  97
  98 LIST_ENTRY *
  99 GetMapEntryListHead (
 100   IN CONST HII_THUNK_CONTEXT  *ThunkContext,
 101   IN       UINT16             VarStoreId
 102   )
 103 ;
 104
 105 #endif