Remove unnecessary FRAMEWORK_ prefix in IntelFrameworkPkg definitions for those defin...

[mirror_edk2.git] / EdkCompatibilityPkg / Compatibility / FrameworkHiiOnUefiHiiThunk / UefiIfrDefault.c

/** @file\r
  Function and Macro defintions for to extract default values from UEFI Form package.\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 "UefiIfrParser.h"\r
#include "UefiIfrDefault.h"\r
\r
//\r
// Extern Variables\r
//\r
extern CONST EFI_HII_DATABASE_PROTOCOL            *mHiiDatabase;\r
extern CONST EFI_HII_IMAGE_PROTOCOL               *mHiiImageProtocol;\r
extern CONST EFI_HII_STRING_PROTOCOL              *mHiiStringProtocol;\r
extern CONST EFI_HII_CONFIG_ROUTING_PROTOCOL      *mHiiConfigRoutingProtocol;\r
\r
/**\r
  Set the data position at Offset with Width in Node->Buffer based \r
  the value passed in.\r
\r
  @param  Node                    The Buffer Storage Node.\r
  @param Value                    The input value.\r
  @param Offset                   The offset in Node->Buffer for the update.\r
  @param Width                    The length of the Value.\r
  \r
  @retval VOID\r
\r
**/\r
VOID\r
SetNodeBuffer (\r
  OUT UEFI_IFR_BUFFER_STORAGE_NODE        *Node,\r
  IN  CONST   EFI_HII_VALUE               *Value,\r
  IN  UINTN                               Offset,\r
  IN  UINTN                               Width\r
  )\r
{\r
  ASSERT (Node->Signature == UEFI_IFR_BUFFER_STORAGE_NODE_SIGNATURE);\r
  ASSERT (Offset + Width <= Node->Size);\r
\r
  CopyMem (Node->Buffer + Offset, &Value->Value.u8, Width);\r
}\r
\r
\r
/**\r
  Reset Question to its default value.\r
\r
  Note Framework 0.92's HII Implementation does not support for default value for these opcodes:\r
  EFI_IFR_ORDERED_LIST_OP:\r
  EFI_IFR_PASSWORD_OP:\r
  EFI_IFR_STRING_OP:\r
\r
  @param  FormSet                FormSet data structure.\r
  @param  DefaultId              The Class of the default.\r
\r
  @retval EFI_SUCCESS            Question is reset to default value.\r
\r
**/\r
EFI_STATUS\r
GetQuestionDefault (\r
  IN FORM_BROWSER_FORMSET             *FormSet,\r
  IN FORM_BROWSER_FORM                *Form,\r
  IN FORM_BROWSER_STATEMENT           *Question,\r
  IN UINT16                           DefaultId,\r
  IN UINT16                           VarStoreId,\r
  OUT UEFI_IFR_BUFFER_STORAGE_NODE        *Node\r
  )\r
{\r
  EFI_STATUS              Status;\r
  LIST_ENTRY              *Link;\r
  QUESTION_DEFAULT        *Default;\r
  QUESTION_OPTION         *Option;\r
  EFI_HII_VALUE           *HiiValue;\r
\r
  Status = EFI_SUCCESS;\r
\r
  //\r
  // Statement don't have storage, skip them\r
  //\r
  if (Question->QuestionId == 0) {\r
    return Status;\r
  }\r
\r
  if (Question->VarStoreId != VarStoreId) {\r
    return Status;\r
  }\r
\r
  ASSERT (Question->Storage->Type == EFI_HII_VARSTORE_BUFFER);\r
\r
  //\r
  // There are three ways to specify default value for a Question:\r
  //  1, use nested EFI_IFR_DEFAULT (highest priority)\r
  //  2, set flags of EFI_ONE_OF_OPTION (provide Standard and Manufacturing default)\r
  //  3, set flags of EFI_IFR_CHECKBOX (provide Standard and Manufacturing default) (lowest priority)\r
  //\r
  HiiValue = &Question->HiiValue;\r
\r
  //\r
  // EFI_IFR_DEFAULT has highest priority\r
  //\r
  if (!IsListEmpty (&Question->DefaultListHead)) {\r
    Link = GetFirstNode (&Question->DefaultListHead);\r
    while (!IsNull (&Question->DefaultListHead, Link)) {\r
      Default = QUESTION_DEFAULT_FROM_LINK (Link);\r
\r
      if (Default->DefaultId == DefaultId) {\r
        //\r
        // Default value is embedded in EFI_IFR_DEFAULT\r
        //\r
        CopyMem (HiiValue, &Default->Value, sizeof (EFI_HII_VALUE));\r
       \r
        SetNodeBuffer (Node, HiiValue, Question->VarStoreInfo.VarOffset, Question->StorageWidth);\r
        return EFI_SUCCESS;\r
      }\r
\r
      Link = GetNextNode (&Question->DefaultListHead, Link);\r
    }\r
  }\r
\r
  //\r
  // EFI_ONE_OF_OPTION\r
  //\r
  if ((Question->Operand == EFI_IFR_ONE_OF_OP) && !IsListEmpty (&Question->OptionListHead)) {\r
    if (DefaultId <= EFI_HII_DEFAULT_CLASS_MANUFACTURING)  {\r
      //\r
      // OneOfOption could only provide Standard and Manufacturing default\r
      //\r
      Link = GetFirstNode (&Question->OptionListHead);\r
      while (!IsNull (&Question->OptionListHead, Link)) {\r
        Option = QUESTION_OPTION_FROM_LINK (Link);\r
\r
        if (((DefaultId == EFI_HII_DEFAULT_CLASS_STANDARD) && (Option->Flags & EFI_IFR_OPTION_DEFAULT)) ||\r
            ((DefaultId == EFI_HII_DEFAULT_CLASS_MANUFACTURING) && (Option->Flags & EFI_IFR_OPTION_DEFAULT_MFG))\r
           ) {\r
          CopyMem (HiiValue, &Option->Value, sizeof (EFI_HII_VALUE));\r
\r
          SetNodeBuffer (Node, HiiValue, Question->VarStoreInfo.VarOffset, Question->StorageWidth);\r
          return EFI_SUCCESS;\r
        }\r
\r
        Link = GetNextNode (&Question->OptionListHead, Link);\r
      }\r
    }\r
  }\r
\r
  //\r
  // EFI_IFR_CHECKBOX - lowest priority\r
  //\r
  if (Question->Operand == EFI_IFR_CHECKBOX_OP) {\r
    if (DefaultId <= EFI_HII_DEFAULT_CLASS_MANUFACTURING)  {\r
      //\r
      // Checkbox could only provide Standard and Manufacturing default\r
      //\r
      if (((DefaultId == EFI_HII_DEFAULT_CLASS_STANDARD) && (Question->Flags & EFI_IFR_CHECKBOX_DEFAULT)) ||\r
          ((DefaultId == EFI_HII_DEFAULT_CLASS_MANUFACTURING) && (Question->Flags & EFI_IFR_CHECKBOX_DEFAULT_MFG))\r
         ) {\r
        HiiValue->Value.b = TRUE;\r
      } else {\r
        HiiValue->Value.b = FALSE;\r
      }\r
\r
      SetNodeBuffer (Node, HiiValue, Question->VarStoreInfo.VarOffset, Question->StorageWidth);\r
      return EFI_SUCCESS;\r
    }\r
  }\r
\r
  return Status;\r
}\r
\r
\r
/**\r
  Reset Questions in a Form to their default value.\r
\r
  @param  FormSet                FormSet data structure.\r
  @param  Form                   The Form which to be reset.\r
  @param  DefaultId              The Class of the default.\r
\r
  @retval EFI_SUCCESS            The function completed successfully.\r
\r
**/\r
EFI_STATUS\r
ExtractFormDefault (\r
  IN FORM_BROWSER_FORMSET             *FormSet,\r
  IN FORM_BROWSER_FORM                *Form,\r
  IN UINT16                           DefaultId,\r
  IN UINT16                           VarStoreId,\r
  OUT UEFI_IFR_BUFFER_STORAGE_NODE        *Node\r
  )\r
{\r
  EFI_STATUS              Status;\r
  LIST_ENTRY              *Link;\r
  FORM_BROWSER_STATEMENT  *Question;\r
\r
  Link = GetFirstNode (&Form->StatementListHead);\r
  while (!IsNull (&Form->StatementListHead, Link)) {\r
    Question = FORM_BROWSER_STATEMENT_FROM_LINK (Link);\r
    //\r
    // Reset Question to its default value\r
    //\r
    Status = GetQuestionDefault (FormSet, Form, Question, DefaultId, VarStoreId, Node);\r
    if (EFI_ERROR (Status)) {\r
      continue;\r
    }\r
\r
    Link = GetNextNode (&Form->StatementListHead, Link);\r
  }\r
  return EFI_SUCCESS;\r
}\r
\r
\r
/**\r
  Destroy all the buffer allocated for the fileds of\r
  UEFI_IFR_BUFFER_STORAGE_NODE. The Node itself\r
  will be freed too.\r
\r
  @param  FormSet                FormSet data structure.\r
  @param  DefaultId              The Class of the default.\r
\r
  @retval   VOID\r
\r
**/\r
VOID\r
DestroyDefaultNode (\r
  IN UEFI_IFR_BUFFER_STORAGE_NODE        *Node\r
  )\r
{\r
  FreePool (Node->Buffer);\r
  FreePool (Node->Name);\r
  FreePool (Node);\r
}\r
\r
\r
/**\r
  Get the default value for Buffer Type storage named by\r
  a Default Store and a Storage Store from a FormSet.\r
  The result is in the a instance of UEFI_IFR_BUFFER_STORAGE_NODE\r
  allocated by this function. It is inserted to the link list.\r
  \r
  @param  DefaultStore            The Default Store.\r
  @param  Storage                   The Storage.\r
  @param  FormSet                  The Form Set.\r
  @param  UefiDefaultsListHead The head of link list for the output.\r
\r
  @retval   EFI_SUCCESS          Successful.\r
  \r
**/\r
EFI_STATUS\r
GetBufferTypeDefaultIdAndStorageId (\r
  IN        FORMSET_DEFAULTSTORE        *DefaultStore,\r
  IN        FORMSET_STORAGE             *Storage,\r
  IN        FORM_BROWSER_FORMSET        *FormSet,\r
  OUT       LIST_ENTRY                  *UefiDefaultsListHead\r
 )\r
{\r
  UEFI_IFR_BUFFER_STORAGE_NODE        *Node;\r
  LIST_ENTRY              *Link;\r
  FORM_BROWSER_FORM       *Form;\r
  EFI_STATUS              Status;\r
\r
  Node = AllocateZeroPool (sizeof (UEFI_IFR_BUFFER_STORAGE_NODE));\r
  ASSERT (Node != NULL);\r
\r
  Node->Signature = UEFI_IFR_BUFFER_STORAGE_NODE_SIGNATURE;\r
  Node->Name      = AllocateCopyPool (StrSize (Storage->Name), Storage->Name);\r
  Node->DefaultId = DefaultStore->DefaultId;\r
  Node->StoreId   = Storage->VarStoreId;\r
  CopyGuid (&Node->Guid, &Storage->Guid);\r
  Node->Size      = Storage->Size;\r
  Node->Buffer    = AllocateZeroPool (Node->Size);\r
  //\r
  // Extract default from IFR binary\r
  //\r
  Link = GetFirstNode (&FormSet->FormListHead);\r
  while (!IsNull (&FormSet->FormListHead, Link)) {\r
    Form = FORM_BROWSER_FORM_FROM_LINK (Link);\r
\r
    Status = ExtractFormDefault (FormSet, Form, DefaultStore->DefaultId, Storage->VarStoreId, Node);\r
    ASSERT_EFI_ERROR (Status);\r
\r
    Link = GetNextNode (&FormSet->FormListHead, Link);\r
  }\r
\r
  InsertTailList (UefiDefaultsListHead, &Node->List);\r
  \r
  return EFI_SUCCESS;\r
}\r
\r
\r
/**\r
  Get the default value for Buffer Type storage named by\r
  a Default Store from a FormSet.\r
  The result is in the a instance of UEFI_IFR_BUFFER_STORAGE_NODE\r
  allocated by this function. The output can be multiple instances\r
  of UEFI_IFR_BUFFER_STORAGE_NODE. It is inserted to the link list.\r
  \r
  @param  DefaultStore            The Default Store.\r
  @param  FormSet                  The Form Set.\r
  @param  UefiDefaultsListHead The head of link list for the output.\r
\r
  @retval   EFI_SUCCESS          Successful.\r
  \r
**/\r
EFI_STATUS\r
GetBufferTypeDefaultId (\r
  IN  FORMSET_DEFAULTSTORE  *DefaultStore,\r
  IN  FORM_BROWSER_FORMSET  *FormSet,\r
  OUT       LIST_ENTRY      *UefiDefaultsListHead\r
  )\r
{\r
  LIST_ENTRY                  *StorageLink;\r
  FORMSET_STORAGE             *Storage;\r
  EFI_STATUS                  Status;\r
\r
  StorageLink = GetFirstNode (&FormSet->StorageListHead);\r
\r
  while (!IsNull (&FormSet->StorageListHead, StorageLink)) {\r
    Storage = FORMSET_STORAGE_FROM_LINK(StorageLink);\r
\r
    if (Storage->Type == EFI_HII_VARSTORE_BUFFER) {\r
      Status = GetBufferTypeDefaultIdAndStorageId (DefaultStore, Storage, FormSet, UefiDefaultsListHead);\r
      ASSERT_EFI_ERROR (Status);\r
    }\r
\r
    StorageLink = GetNextNode (&FormSet->StorageListHead, StorageLink);\r
  }\r
  \r
  return EFI_SUCCESS;\r
}\r
\r
\r
/**\r
  Get the default value for Buffer Type storage from the first FormSet\r
  in the Package List specified by a EFI_HII_HANDLE.\r
  \r
  The results can be multiple instances of UEFI_IFR_BUFFER_STORAGE_NODE. \r
  They are inserted to the link list.\r
  \r
  @param  UefiHiiHandle           The handle for the package list.\r
  @param  UefiDefaultsListHead The head of link list for the output.\r
\r
  @retval   EFI_SUCCESS          Successful.\r
  \r
**/\r
EFI_STATUS\r
UefiIfrGetBufferTypeDefaults (\r
  IN  HII_THUNK_CONTEXT   *ThunkContext,\r
  OUT LIST_ENTRY          **UefiDefaults\r
  )\r
{\r
  LIST_ENTRY            *DefaultLink;\r
  FORMSET_DEFAULTSTORE  *DefaultStore;\r
  EFI_STATUS            Status;\r
\r
  ASSERT (UefiDefaults != NULL);\r
\r
  *UefiDefaults = AllocateZeroPool (sizeof (LIST_ENTRY));\r
  ASSERT (UefiDefaults != NULL);\r
  InitializeListHead (*UefiDefaults);\r
\r
  DefaultLink = GetFirstNode (&ThunkContext->FormSet->DefaultStoreListHead);\r
  while (!IsNull (&ThunkContext->FormSet->DefaultStoreListHead, DefaultLink)) {\r
    DefaultStore = FORMSET_DEFAULTSTORE_FROM_LINK(DefaultLink);\r
\r
    Status = GetBufferTypeDefaultId (DefaultStore, ThunkContext->FormSet, *UefiDefaults);\r
    ASSERT_EFI_ERROR (Status);\r
\r
    DefaultLink = GetNextNode (&ThunkContext->FormSet->DefaultStoreListHead, DefaultLink);    \r
  }\r
\r
  return EFI_SUCCESS;\r
}\r
\r
\r
/**\r
  Convert the UEFI Buffer Type default values to a Framework HII default\r
  values specified by a EFI_HII_VARIABLE_PACK_LIST structure.\r
  \r
  @param  ListHead                  The link list of UEFI_IFR_BUFFER_STORAGE_NODE\r
                                              which contains the default values retrived from\r
                                              a UEFI form set.\r
  @param  DefaultMask            The default mask.\r
                                             The valid values are EFI_IFR_FLAG_DEFAULT\r
                                             and EFI_IFR_FLAG_MANUFACTURING.\r
                                            UEFI spec only map EFI_IFR_FLAG_DEFAULT and EFI_IFR_FLAG_MANUFACTURING \r
                                            from specification to valid default class.\r
  @param  VariablePackList     The output default value in a format defined in Framework.\r
                                             \r
\r
  @retval   EFI_SUCCESS                       Successful.\r
  @retval   EFI_INVALID_PARAMETER      The default mask is not EFI_IFR_FLAG_DEFAULT or \r
                                                           EFI_IFR_FLAG_MANUFACTURING.\r
**/\r
EFI_STATUS\r
UefiDefaultsToFwDefaults (\r
  IN     LIST_ENTRY                  *ListHead,\r
  IN     UINTN                       DefaultMask,\r
  IN     EFI_VARSTORE_ID             UefiFormSetDefaultVarStoreId,\r
  OUT    EFI_HII_VARIABLE_PACK_LIST  **VariablePackList\r
  )\r
{\r
  LIST_ENTRY                        *List;\r
  UEFI_IFR_BUFFER_STORAGE_NODE      *Node;\r
  UINTN                             Size;\r
  UINTN                             Count;\r
  UINT16                            DefaultId;\r
  EFI_HII_VARIABLE_PACK             *Pack;\r
  EFI_HII_VARIABLE_PACK_LIST        *PackList;\r
  UINTN                             Index;\r
\r
  if (DefaultMask == EFI_IFR_FLAG_DEFAULT) {\r
    DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD;\r
  } else if (DefaultMask == EFI_IFR_FLAG_MANUFACTURING) {\r
    DefaultId = EFI_HII_DEFAULT_CLASS_MANUFACTURING;\r
  } else {\r
    //\r
    // UEFI spec only map EFI_IFR_FLAG_DEFAULT and EFI_IFR_FLAG_MANUFACTURING \r
    // from specification to valid default class.\r
    //\r
    ASSERT (FALSE);\r
    return EFI_INVALID_PARAMETER;\r
  }\r
  \r
  //\r
  // Calculate the size of the output EFI_HII_VARIABLE_PACK_LIST structure\r
  //\r
  Size = 0;\r
  Count = 0;\r
  List = GetFirstNode (ListHead);\r
  while (!IsNull (ListHead, List)) {\r
    Node = UEFI_IFR_BUFFER_STORAGE_NODE_FROM_LIST(List);\r
\r
    if (Node->DefaultId == DefaultId) {\r
      Size += Node->Size;\r
      Size += StrSize (Node->Name);\r
\r
      Count++;\r
    }\r
    \r
    List = GetNextNode (ListHead, List);  \r
  }\r
\r
  if (Count == 0) {\r
    *VariablePackList = NULL;\r
    return EFI_NOT_FOUND;\r
  }\r
\r
  Size = Size + Count * (sizeof (EFI_HII_VARIABLE_PACK_LIST) + sizeof (EFI_HII_VARIABLE_PACK));\r
  \r
  *VariablePackList = AllocateZeroPool (Size);\r
  ASSERT (*VariablePackList != NULL);\r
\r
  List = GetFirstNode (ListHead);\r
\r
  PackList = (EFI_HII_VARIABLE_PACK_LIST *) *VariablePackList;\r
  Pack     = (EFI_HII_VARIABLE_PACK *) (PackList + 1);\r
  Index = 0;\r
  while (!IsNull (ListHead, List)) {\r
    Node = UEFI_IFR_BUFFER_STORAGE_NODE_FROM_LIST(List);\r
\r
    Size = 0;    \r
    if (Node->DefaultId == DefaultId) {\r
      Size += Node->Size;\r
      Size += sizeof (EFI_HII_VARIABLE_PACK);      \r
\r
      Pack->VariableNameLength = (UINT32) StrSize (Node->Name);\r
\r
      if (Node->StoreId == UefiFormSetDefaultVarStoreId) {\r
        //\r
        // The default VARSTORE in VFR from a Framework module has Varstore ID of 0.\r
        //\r
        Pack->VariableId = 0;\r
      } else {\r
        Pack->VariableId = Node->StoreId;\r
      }\r
\r
      CopyMem ((UINT8 *) Pack + sizeof (EFI_HII_VARIABLE_PACK), Node->Name, StrSize (Node->Name));\r
      Size += Pack->VariableNameLength;\r
\r
      //\r
      // Initialize EFI_HII_VARIABLE_PACK\r
      //\r
      Pack->Header.Type   = 0;\r
      Pack->Header.Length = (UINT32) Size;\r
      CopyMem (&Pack->VariableGuid, &Node->Guid, sizeof (EFI_GUID));\r
      \r
      CopyMem ((UINT8 *) Pack + sizeof (EFI_HII_VARIABLE_PACK) + Pack->VariableNameLength, Node->Buffer, Node->Size);\r
\r
      Size += sizeof (EFI_HII_VARIABLE_PACK_LIST);\r
\r
      //\r
      // Initialize EFI_HII_VARIABLE_PACK_LIST\r
      //\r
      PackList->VariablePack = Pack;\r
      Index++;\r
      if (Index < Count) {\r
        PackList->NextVariablePack = (EFI_HII_VARIABLE_PACK_LIST *)((UINT8 *) PackList + Size);\r
\r
        PackList = PackList->NextVariablePack;\r
        Pack     = (EFI_HII_VARIABLE_PACK *) (PackList + 1);\r
      }\r
            \r
    }\r
    \r
    List = GetNextNode (ListHead, List);  \r
  }\r
  \r
  \r
  return EFI_SUCCESS;\r
}\r
\r
\r
/**\r
  Free up all buffer allocated for the link list of UEFI_IFR_BUFFER_STORAGE_NODE.\r
    \r
  @param  ListHead                  The link list of UEFI_IFR_BUFFER_STORAGE_NODE\r
                                              which contains the default values retrived from\r
                                              a UEFI form set.\r
                                             \r
\r
  @retval   VOID\r
**/\r
VOID\r
FreeDefaultList (\r
  IN     LIST_ENTRY                  *ListHead\r
  )\r
{\r
  LIST_ENTRY *Link;\r
  UEFI_IFR_BUFFER_STORAGE_NODE *Default;\r
\r
  while (!IsListEmpty (ListHead)) {\r
    Link = GetFirstNode (ListHead);\r
    \r
    Default = UEFI_IFR_BUFFER_STORAGE_NODE_FROM_LIST(Link);\r
\r
    RemoveEntryList (Link);\r
   \r
    DestroyDefaultNode (Default);\r
  }\r
\r
  FreePool (ListHead);\r
}\r
\r