Initial import.

[mirror_edk2.git] / EdkModulePkg / Library / EdkIfrSupportLib / IfrOpCodeCreation.c

/*++\r
Copyright (c) 2006, 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
Module Name:\r
  IfrOpCodeCreation.c\r
\r
Abstract:\r
\r
  Library Routines to create IFR independent of string data - assume tokens already exist\r
  Primarily to be used for exporting op-codes at a label in pre-defined forms.\r
\r
Revision History:\r
\r
--*/\r
\r
EFI_STATUS\r
CreateSubTitleOpCode (\r
  IN      STRING_REF          StringToken,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a SubTitle opcode independent of string creation\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
  \r
Arguments:\r
  \r
  StringToken     - StringToken of the subtitle\r
  \r
  FormBuffer      - Output of subtitle as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS     - Subtitle created to be a form\r
\r
--*/\r
{\r
  EFI_IFR_SUBTITLE  Subtitle;\r
\r
  Subtitle.Header.OpCode  = EFI_IFR_SUBTITLE_OP;\r
  Subtitle.Header.Length  = sizeof (EFI_IFR_SUBTITLE);\r
  Subtitle.SubTitle       = StringToken;\r
\r
  CopyMem (FormBuffer, &Subtitle, sizeof (EFI_IFR_SUBTITLE));\r
  return EFI_SUCCESS;\r
}\r
\r
\r
EFI_STATUS\r
CreateTextOpCode (\r
  IN      STRING_REF          StringToken,\r
  IN      STRING_REF          StringTokenTwo,\r
  IN      STRING_REF          StringTokenThree,\r
  IN      UINT8               Flags,\r
  IN      UINT16              Key,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a Text opcode independent of string creation\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
  \r
Arguments:\r
  \r
  StringToken               - First string token of the text\r
  \r
  StringTokenTwo            - Second string token of the text\r
  \r
  StringTokenThree          - Help string token of the text\r
  \r
  Flags                     - Flag of the text\r
  \r
  Key                       - Key of the text\r
  \r
  FormBuffer                - Output of text as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS       - Text created to be a form\r
\r
--*/\r
{\r
  EFI_IFR_TEXT  Text;\r
\r
  Text.Header.OpCode  = EFI_IFR_TEXT_OP;\r
  Text.Header.Length  = sizeof (EFI_IFR_TEXT);\r
  Text.Text           = StringToken;\r
\r
  Text.TextTwo        = StringTokenTwo;\r
  Text.Help           = StringTokenThree;\r
  Text.Flags          = Flags;\r
  Text.Key            = Key;\r
\r
  CopyMem (FormBuffer, &Text, sizeof (EFI_IFR_TEXT));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
\r
EFI_STATUS\r
CreateGotoOpCode (\r
  IN      UINT16              FormId,\r
  IN      STRING_REF          StringToken,\r
  IN      STRING_REF          StringTokenTwo,\r
  IN      UINT8               Flags,\r
  IN      UINT16              Key,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a hyperlink opcode independent of string creation\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
  \r
Arguments:\r
  \r
  FormId          - Form ID of the hyperlink\r
  \r
  StringToken     - Prompt string token of the hyperlink\r
  \r
  StringTokenTwo  - Help string token of the hyperlink\r
  \r
  Flags           - Flags of the hyperlink\r
  \r
  Key             - Key of the hyperlink\r
  \r
  FormBuffer      - Output of hyperlink as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS   - Hyperlink created to be a form\r
\r
--*/\r
{\r
  EFI_IFR_REF Hyperlink;\r
\r
  Hyperlink.Header.OpCode = EFI_IFR_REF_OP;\r
  Hyperlink.Header.Length = sizeof (EFI_IFR_REF);\r
  Hyperlink.FormId        = FormId;\r
  Hyperlink.Prompt        = StringToken;\r
  Hyperlink.Help          = StringTokenTwo;\r
  Hyperlink.Key           = Key;\r
  Hyperlink.Flags         = Flags;\r
\r
  CopyMem (FormBuffer, &Hyperlink, sizeof (EFI_IFR_REF));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
\r
EFI_STATUS\r
CreateOneOfOpCode (\r
  IN      UINT16              QuestionId,\r
  IN      UINT8               DataWidth,\r
  IN      STRING_REF          PromptToken,\r
  IN      STRING_REF          HelpToken,\r
  IN      IFR_OPTION          *OptionsList,\r
  IN      UINTN               OptionCount,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a one-of opcode with a set of option op-codes to choose from independent of string creation.\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
\r
  OptionsList is a pointer to a null-terminated list of option descriptions.  Ensure that OptionsList[x].StringToken\r
  has been filled in since this routine will not generate StringToken values.\r
  \r
Arguments:\r
  \r
  QuestionId      - Question ID of the one-of box\r
  \r
  DataWidth       - DataWidth of the one-of box\r
  \r
  PromptToken     - Prompt string token of the one-of box\r
  \r
  HelpToken       - Help string token of the one-of box\r
  \r
  OptionsList     - Each string in it is an option of the one-of box\r
  \r
  OptionCount     - Option string count\r
  \r
  FormBuffer      - Output of One-Of box as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS         - One-Of box created to be a form\r
  \r
  EFI_DEVICE_ERROR    - DataWidth > 2\r
\r
--*/\r
{\r
  UINTN                 Index;\r
  EFI_IFR_ONE_OF        OneOf;\r
  EFI_IFR_ONE_OF_OPTION OneOfOption;\r
  EFI_IFR_END_ONE_OF    EndOneOf;\r
  UINT8                 *LocalBuffer;\r
\r
  //\r
  // We do not create op-code storage widths for one-of in excess of 16 bits for now\r
  //\r
  if (DataWidth > 2) {\r
    return EFI_DEVICE_ERROR;\r
  }\r
\r
  OneOf.Header.OpCode = EFI_IFR_ONE_OF_OP;\r
  OneOf.Header.Length = sizeof (EFI_IFR_ONE_OF);\r
  OneOf.QuestionId    = QuestionId;\r
  OneOf.Width         = DataWidth;\r
  OneOf.Prompt        = PromptToken;\r
\r
  OneOf.Help          = HelpToken;\r
\r
  LocalBuffer         = (UINT8 *) FormBuffer;\r
\r
  CopyMem (LocalBuffer, &OneOf, sizeof (EFI_IFR_ONE_OF));\r
\r
  LocalBuffer = (UINT8 *) (LocalBuffer + sizeof (EFI_IFR_ONE_OF));\r
\r
  for (Index = 0; Index < OptionCount; Index++) {\r
    OneOfOption.Header.OpCode = EFI_IFR_ONE_OF_OPTION_OP;\r
    OneOfOption.Header.Length = sizeof (EFI_IFR_ONE_OF_OPTION);\r
\r
    OneOfOption.Option        = OptionsList[Index].StringToken;\r
    OneOfOption.Value         = OptionsList[Index].Value;\r
    OneOfOption.Flags         = OptionsList[Index].Flags;\r
    OneOfOption.Key           = OptionsList[Index].Key;\r
\r
    CopyMem (LocalBuffer, &OneOfOption, sizeof (EFI_IFR_ONE_OF_OPTION));\r
\r
    LocalBuffer = (UINT8 *) (LocalBuffer + sizeof (EFI_IFR_ONE_OF_OPTION));\r
  }\r
\r
  EndOneOf.Header.Length  = sizeof (EFI_IFR_END_ONE_OF);\r
  EndOneOf.Header.OpCode  = EFI_IFR_END_ONE_OF_OP;\r
\r
  CopyMem (LocalBuffer, &EndOneOf, sizeof (EFI_IFR_END_ONE_OF));\r
\r
  LocalBuffer = (UINT8 *) (LocalBuffer + sizeof (EFI_IFR_END_ONE_OF));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
CreateOrderedListOpCode (\r
  IN      UINT16              QuestionId,\r
  IN      UINT8               MaxEntries,\r
  IN      STRING_REF          PromptToken,\r
  IN      STRING_REF          HelpToken,\r
  IN      IFR_OPTION          *OptionsList,\r
  IN      UINTN               OptionCount,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a ordered list opcode with a set of option op-codes to choose from independent of string creation.\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
\r
  OptionsList is a pointer to a null-terminated list of option descriptions.  Ensure that OptionsList[x].StringToken\r
  has been filled in since this routine will not generate StringToken values.\r
  \r
Arguments:\r
  \r
  QuestionId      - Question ID of the ordered list\r
  \r
  MaxEntries      - MaxEntries of the ordered list\r
  \r
  PromptToken     - Prompt string token of the ordered list\r
  \r
  HelpToken       - Help string token of the ordered list\r
  \r
  OptionsList     - Each string in it is an option of the ordered list\r
  \r
  OptionCount     - Option string count\r
  \r
  FormBuffer      - Output of ordered list as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS     - Ordered list created to be a form\r
\r
--*/\r
{\r
  UINTN                 Index;\r
  EFI_IFR_ORDERED_LIST  OrderedList;\r
  EFI_IFR_ONE_OF_OPTION OrderedListOption;\r
  EFI_IFR_END_ONE_OF    EndOrderedList;\r
  UINT8                 *LocalBuffer;\r
\r
  OrderedList.Header.OpCode = EFI_IFR_ORDERED_LIST_OP;\r
  OrderedList.Header.Length = sizeof (EFI_IFR_ORDERED_LIST);\r
  OrderedList.QuestionId    = QuestionId;\r
  OrderedList.MaxEntries    = MaxEntries;\r
  OrderedList.Prompt        = PromptToken;\r
\r
  OrderedList.Help          = HelpToken;\r
\r
  LocalBuffer               = (UINT8 *) FormBuffer;\r
\r
  CopyMem (LocalBuffer, &OrderedList, sizeof (EFI_IFR_ORDERED_LIST));\r
\r
  LocalBuffer = (UINT8 *) (LocalBuffer + sizeof (EFI_IFR_ORDERED_LIST));\r
\r
  for (Index = 0; Index < OptionCount; Index++) {\r
    OrderedListOption.Header.OpCode = EFI_IFR_ONE_OF_OPTION_OP;\r
    OrderedListOption.Header.Length = sizeof (EFI_IFR_ONE_OF_OPTION);\r
\r
    OrderedListOption.Option        = OptionsList[Index].StringToken;\r
    OrderedListOption.Value         = OptionsList[Index].Value;\r
    OrderedListOption.Flags         = OptionsList[Index].Flags;\r
    OrderedListOption.Key           = OptionsList[Index].Key;\r
\r
    CopyMem (LocalBuffer, &OrderedListOption, sizeof (EFI_IFR_ONE_OF_OPTION));\r
\r
    LocalBuffer = (UINT8 *) (LocalBuffer + sizeof (EFI_IFR_ONE_OF_OPTION));\r
  }\r
\r
  EndOrderedList.Header.Length  = sizeof (EFI_IFR_END_ONE_OF);\r
  EndOrderedList.Header.OpCode  = EFI_IFR_END_ONE_OF_OP;\r
\r
  CopyMem (LocalBuffer, &EndOrderedList, sizeof (EFI_IFR_END_ONE_OF));\r
\r
  LocalBuffer = (UINT8 *) (LocalBuffer + sizeof (EFI_IFR_END_ONE_OF));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
EFI_STATUS\r
CreateCheckBoxOpCode (\r
  IN      UINT16              QuestionId,\r
  IN      UINT8               DataWidth,\r
  IN      STRING_REF          PromptToken,\r
  IN      STRING_REF          HelpToken,\r
  IN      UINT8               Flags,\r
  IN      UINT16              Key,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a checkbox opcode independent of string creation\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
  \r
Arguments:\r
  \r
  QuestionId      - Question ID of the check box\r
  \r
  DataWidth       - DataWidth of the check box\r
  \r
  PromptToken     - Prompt string token of the check box\r
  \r
  HelpToken       - Help string token of the check box\r
  \r
  Flags           - Flags of the check box\r
  \r
  Key             - Key of the check box\r
  \r
  FormBuffer      - Output of the check box as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS       - Checkbox created to be a form\r
  \r
  EFI_DEVICE_ERROR  - DataWidth > 1\r
\r
--*/\r
{\r
  EFI_IFR_CHECKBOX  CheckBox;\r
\r
  //\r
  // We do not create op-code storage widths for checkbox in excess of 8 bits for now\r
  //\r
  if (DataWidth > 1) {\r
    return EFI_DEVICE_ERROR;\r
  }\r
\r
  CheckBox.Header.OpCode  = EFI_IFR_CHECKBOX_OP;\r
  CheckBox.Header.Length  = sizeof (EFI_IFR_CHECKBOX);\r
  CheckBox.QuestionId     = QuestionId;\r
  CheckBox.Width          = DataWidth;\r
  CheckBox.Prompt         = PromptToken;\r
\r
  CheckBox.Help           = HelpToken;\r
  CheckBox.Flags          = Flags;\r
  CheckBox.Key            = Key;\r
\r
  CopyMem (FormBuffer, &CheckBox, sizeof (EFI_IFR_CHECKBOX));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
\r
EFI_STATUS\r
CreateNumericOpCode (\r
  IN      UINT16              QuestionId,\r
  IN      UINT8               DataWidth,\r
  IN      STRING_REF          PromptToken,\r
  IN      STRING_REF          HelpToken,\r
  IN      UINT16              Minimum,\r
  IN      UINT16              Maximum,\r
  IN      UINT16              Step,\r
  IN      UINT16              Default,\r
  IN      UINT8               Flags,\r
  IN      UINT16              Key,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a numeric opcode independent of string creation\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
  \r
Arguments:\r
  \r
  QuestionId      - Question ID of the numeric\r
  \r
  DataWidth       - DataWidth of the numeric\r
  \r
  PromptToken     - Prompt string token of the numeric\r
  \r
  HelpToken       - Help string token of the numeric\r
  \r
  Minimum         - Minumun boundary of the numeric\r
  \r
  Maximum         - Maximum boundary of the numeric\r
  \r
  Step            - Step of the numeric\r
  \r
  Default         - Default value of the numeric\r
  \r
  Flags           - Flags of the numeric\r
  \r
  Key             - Key of the numeric\r
  \r
  FormBuffer      - Output of the numeric as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS       - The numeric created to be a form.\r
  \r
  EFI_DEVICE_ERROR  - DataWidth > 2\r
\r
--*/\r
{\r
  EFI_IFR_NUMERIC Numeric;\r
\r
  //\r
  // We do not create op-code storage widths for numerics in excess of 16 bits for now\r
  //\r
  if (DataWidth > 2) {\r
    return EFI_DEVICE_ERROR;\r
  }\r
\r
  Numeric.Header.OpCode = EFI_IFR_NUMERIC_OP;\r
  Numeric.Header.Length = sizeof (EFI_IFR_NUMERIC);\r
  Numeric.QuestionId    = QuestionId;\r
  Numeric.Width         = DataWidth;\r
  Numeric.Prompt        = PromptToken;\r
\r
  Numeric.Help          = HelpToken;\r
  Numeric.Minimum       = Minimum;\r
  Numeric.Maximum       = Maximum;\r
  Numeric.Step          = Step;\r
  Numeric.Default       = Default;\r
  Numeric.Flags         = Flags;\r
  Numeric.Key           = Key;\r
\r
  CopyMem (FormBuffer, &Numeric, sizeof (EFI_IFR_NUMERIC));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
\r
EFI_STATUS\r
CreateStringOpCode (\r
  IN      UINT16              QuestionId,\r
  IN      UINT8               DataWidth,\r
  IN      STRING_REF          PromptToken,\r
  IN      STRING_REF          HelpToken,\r
  IN      UINT8               MinSize,\r
  IN      UINT8               MaxSize,\r
  IN      UINT8               Flags,\r
  IN      UINT16              Key,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a numeric opcode independent of string creation\r
  This is used primarily by users who need to create just one particular valid op-code and the string\r
  data will be assumed to exist in the HiiDatabase already.  (Useful when exporting op-codes at a label\r
  location to pre-defined forms in HII)\r
  \r
Arguments:\r
  \r
  QuestionId      - Question ID of the string\r
  \r
  DataWidth       - DataWidth of the string\r
  \r
  PromptToken     - Prompt token of the string\r
  \r
  HelpToken       - Help token of the string\r
  \r
  MinSize         - Min size boundary of the string\r
  \r
  MaxSize         - Max size boundary of the string\r
    \r
  Flags           - Flags of the string\r
  \r
  Key             - Key of the string\r
  \r
  FormBuffer      - Output of the string as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS       - String created to be a form.\r
\r
--*/\r
{\r
  EFI_IFR_STRING  String;\r
\r
  String.Header.OpCode  = EFI_IFR_STRING_OP;\r
  String.Header.Length  = sizeof (EFI_IFR_STRING);\r
  String.QuestionId     = QuestionId;\r
  String.Width          = DataWidth;\r
  String.Prompt         = PromptToken;\r
\r
  String.Help           = HelpToken;\r
  String.MinSize        = MinSize;\r
  String.MaxSize        = MaxSize;\r
  String.Flags          = Flags;\r
  String.Key            = Key;\r
\r
  CopyMem (FormBuffer, &String, sizeof (EFI_IFR_STRING));\r
\r
  return EFI_SUCCESS;\r
}\r
\r
\r
EFI_STATUS\r
CreateBannerOpCode (\r
  IN      UINT16              Title,\r
  IN      UINT16              LineNumber,\r
  IN      UINT8               Alignment,\r
  IN OUT  VOID                *FormBuffer\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Create a banner opcode.  This is primarily used by the FrontPage implementation from BDS.\r
  \r
Arguments:\r
  \r
  Title       - Title of the banner\r
  \r
  LineNumber  - LineNumber of the banner\r
  \r
  Alignment   - Alignment of the banner\r
  \r
  FormBuffer  - Output of banner as a form\r
  \r
Returns: \r
\r
  EFI_SUCCESS     - Banner created to be a form.\r
\r
--*/\r
{\r
  EFI_IFR_BANNER  Banner;\r
\r
  Banner.Header.OpCode  = EFI_IFR_BANNER_OP;\r
  Banner.Header.Length  = sizeof (EFI_IFR_BANNER);\r
  CopyMem (&Banner.Title, &Title, sizeof (UINT16));\r
  CopyMem (&Banner.LineNumber, &LineNumber, sizeof (UINT16));\r
  Banner.Alignment = Alignment;\r
\r
  CopyMem (FormBuffer, &Banner, sizeof (EFI_IFR_BANNER));\r
\r
  return EFI_SUCCESS;\r
}\r