projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 30fdf114 LG |
1 | /** @file\r |
| 2 | This file defines the Human Interface Infrastructure protocol which will\r | |
| 3 | be used by resources which want to publish IFR/Font/String data and have it\r | |
| 4 | collected by the Configuration engine.\r | |
| f7496d71 | 5 | \r |
| 97fa0ee9 YL |
6 | @par Revision Reference:\r |
| 7 | This protocol is defined in HII spec 0.92.\r | |
| 30fdf114 | 8 | \r |
| f7496d71 | 9 | Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r |
| 30fdf114 LG |
10 | \r |
| 11 | This program and the accompanying materials are licensed and made available\r | |
| 12 | under the terms and conditions of the BSD License which accompanies this\r | |
| 97fa0ee9 | 13 | distribution. The full text of the license may be found at\r |
| 30fdf114 LG |
14 | http://opensource.org/licenses/bsd-license.php\r |
| 15 | \r | |
| 16 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 17 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 18 | \r | |
| 30fdf114 LG |
19 | **/\r |
| 20 | \r | |
| 21 | #ifndef _FRAMEWORK_HII_H_\r | |
| 22 | #define _FRAMEWORK_HII_H_\r | |
| 23 | \r | |
| 24 | //#include <PiDxe.h>\r | |
| 25 | \r | |
| 26 | //\r | |
| 27 | // To get EFI_GRAPHICS_OUTPUT_BLT_PIXEL,\r | |
| 28 | // is defined in MdePkg/Protocol/GraphicsOutput.h\r | |
| 29 | //\r | |
| 30 | #include <Protocol/GraphicsOutput.h>\r | |
| 31 | \r | |
| 32 | #define EFI_HII_PROTOCOL_GUID \\r | |
| 33 | { \\r | |
| 34 | 0xd7ad636e, 0xb997, 0x459b, {0xbf, 0x3f, 0x88, 0x46, 0x89, 0x79, 0x80, 0xe1} \\r | |
| 35 | }\r | |
| 36 | \r | |
| 37 | // BugBug:\r | |
| 38 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\r | |
| 39 | // If UGA goes away we need to put this some place. I'm not sure where?\r | |
| 40 | //\r | |
| 41 | //typedef struct {\r | |
| 42 | // UINT8 Blue;\r | |
| 43 | // UINT8 Green;\r | |
| 44 | // UINT8 Red;\r | |
| 45 | // UINT8 Reserved;\r | |
| 46 | //} EFI_UGA_PIXEL;\r | |
| 47 | \r | |
| 48 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\r | |
| 49 | //\r | |
| 50 | \r | |
| 51 | typedef struct _EFI_HII_PROTOCOL EFI_HII_PROTOCOL;\r | |
| 52 | \r | |
| 53 | //\r | |
| 54 | // Global definition\r | |
| 55 | //\r | |
| 56 | #define NARROW_CHAR 0xFFF0\r | |
| 57 | #define WIDE_CHAR 0xFFF1\r | |
| 58 | #define NON_BREAKING_CHAR 0xFFF2\r | |
| 59 | #define GLYPH_WIDTH 8\r | |
| 60 | #define GLYPH_HEIGHT 19\r | |
| 61 | \r | |
| 62 | #define EFI_HII_FONT 1\r | |
| 63 | #define EFI_HII_STRING 2\r | |
| 64 | #define EFI_HII_IFR 3\r | |
| 65 | #define EFI_HII_KEYBOARD 4\r | |
| 66 | #define EFI_HII_HANDLES 5\r | |
| 67 | #define EFI_HII_VARIABLE 6\r | |
| 68 | #define EFI_HII_DEVICE_PATH 7\r | |
| 69 | \r | |
| 70 | \r | |
| 71 | // References to string tokens must use this macro to enable scanning for\r | |
| 72 | // token usages.\r | |
| 73 | //\r | |
| 74 | #define STRING_TOKEN(t) t\r | |
| 75 | \r | |
| 76 | //\r | |
| 77 | // The following types are currently defined:\r | |
| 78 | // EFI_FROM_ID has been defined in UEFI spec.\r | |
| 79 | //\r | |
| 80 | typedef UINT16 EFI_FORM_LABEL;\r | |
| 81 | \r | |
| 82 | #pragma pack(1)\r | |
| 83 | \r | |
| 84 | typedef struct {\r | |
| 85 | UINT32 Length;\r | |
| 86 | UINT16 Type;\r | |
| 87 | } EFI_HII_PACK_HEADER;\r | |
| 88 | \r | |
| 89 | //\r | |
| 90 | // A form list consists of a large variety of structure\r | |
| 91 | // possibilities so to represent the binary blob of data\r | |
| 92 | // associated with a package of forms, we will assume a\r | |
| 93 | // pointer to a self-describing data buffer.\r | |
| 94 | //\r | |
| 95 | typedef struct {\r | |
| 96 | EFI_HII_PACK_HEADER Header;\r | |
| 97 | } EFI_HII_IFR_PACK;\r | |
| 98 | \r | |
| 99 | typedef struct {\r | |
| 100 | EFI_HII_PACK_HEADER Header; // Must be filled in\r | |
| 101 | EFI_HANDLE ImageHandle; // Must be filled in\r | |
| 102 | EFI_HANDLE DeviceHandle; // Optional\r | |
| 103 | EFI_HANDLE ControllerHandle; // Optional\r | |
| 104 | EFI_HANDLE CallbackHandle; // Optional\r | |
| 105 | EFI_HANDLE COBExportHandle; // Optional\r | |
| 106 | } EFI_HII_HANDLE_PACK;\r | |
| 107 | \r | |
| 108 | //\r | |
| 109 | // ********************************************************\r | |
| 110 | // EFI_VARIABLE_CONTENTS\r | |
| 111 | // ********************************************************\r | |
| 112 | //\r | |
| 113 | typedef struct {\r | |
| 114 | EFI_HII_PACK_HEADER Header;\r | |
| 115 | EFI_GUID VariableGuid;\r | |
| 116 | UINT32 VariableNameLength;\r | |
| 117 | UINT16 VariableId;\r | |
| 118 | //\r | |
| 119 | // CHAR16 VariableName[]; //Null-terminated\r | |
| 120 | //\r | |
| 121 | } EFI_HII_VARIABLE_PACK;\r | |
| 122 | \r | |
| 123 | //\r | |
| 124 | // ********************************************************\r | |
| 125 | // EFI_DEVICE_PATH_PACK\r | |
| 126 | // ********************************************************\r | |
| 127 | //\r | |
| 128 | typedef struct {\r | |
| 129 | EFI_HII_PACK_HEADER Header;\r | |
| 130 | //\r | |
| 131 | // EFI_DEVICE_PATH DevicePath[];\r | |
| 132 | //\r | |
| 133 | } EFI_HII_DEVICE_PATH_PACK;\r | |
| 134 | \r | |
| 135 | //\r | |
| 136 | // ********************************************************\r | |
| 137 | // EFI_HII_DATA_TABLE\r | |
| 138 | // ********************************************************\r | |
| 139 | //\r | |
| 140 | typedef struct {\r | |
| 141 | EFI_HII_HANDLE HiiHandle;\r | |
| 142 | EFI_GUID PackageGuid;\r | |
| 143 | UINT32 DataTableSize;\r | |
| 144 | UINT32 IfrDataOffset;\r | |
| 145 | UINT32 StringDataOffset;\r | |
| 146 | UINT32 VariableDataOffset;\r | |
| 147 | UINT32 DevicePathOffset;\r | |
| 148 | UINT32 NumberOfVariableData;\r | |
| 149 | UINT32 NumberOfLanguages;\r | |
| 150 | //\r | |
| 151 | // EFI_HII_DEVICE_PATH_PACK DevicePath[];\r | |
| 152 | // EFI_HII_VARIABLE_PACK VariableData[];\r | |
| 153 | // EFI_HII_IFR_PACK IfrData;\r | |
| 154 | // EFI_HII_STRING_PACK StringData[];\r | |
| 155 | //\r | |
| 156 | } EFI_HII_DATA_TABLE;\r | |
| 157 | \r | |
| 158 | //\r | |
| 159 | // ********************************************************\r | |
| 160 | // EFI_HII_EXPORT_TABLE\r | |
| 161 | // ********************************************************\r | |
| 162 | //\r | |
| 163 | typedef struct {\r | |
| 164 | UINT32 NumberOfHiiDataTables;\r | |
| 165 | EFI_GUID Revision;\r | |
| 166 | //\r | |
| 167 | // EFI_HII_DATA_TABLE HiiDataTable[];\r | |
| 168 | //\r | |
| 169 | } EFI_HII_EXPORT_TABLE;\r | |
| 170 | \r | |
| 171 | typedef struct {\r | |
| 172 | BOOLEAN FormSetUpdate; // If TRUE, next variable is significant\r | |
| 173 | EFI_PHYSICAL_ADDRESS FormCallbackHandle; // If not 0, will update Formset with this info\r | |
| 174 | BOOLEAN FormUpdate; // If TRUE, next variable is significant\r | |
| 175 | UINT16 FormValue; // specify which form is to be updated if FormUpdate value is TRUE.\r | |
| 176 | STRING_REF FormTitle; // If not 0, will update Form with this info\r | |
| 177 | UINT16 DataCount; // The number of Data entries in this structure\r | |
| 178 | UINT8 *Data; // An array of 1+ op-codes, specified by DataCount\r | |
| 179 | } EFI_HII_UPDATE_DATA;\r | |
| 180 | \r | |
| 181 | //\r | |
| 182 | // String attributes\r | |
| 183 | //\r | |
| 184 | #define LANG_RIGHT_TO_LEFT 0x00000001\r | |
| 185 | \r | |
| 186 | //\r | |
| 187 | // A string package is used to localize strings to a particular\r | |
| 188 | // language. The package is associated with a particular driver\r | |
| 189 | // or set of drivers. Tools are used to associate tokens with\r | |
| 190 | // string references in forms and in programs. These tokens are\r | |
| 191 | // language agnostic. When paired with a language pack (directly\r | |
| 192 | // or indirectly), the string token resolves into an actual\r | |
| 193 | // UNICODE string. The NumStringPointers determines how many\r | |
| 194 | // StringPointers (offset values) there are as well as the total\r | |
| 195 | // number of Strings that are defined.\r | |
| 196 | //\r | |
| 197 | typedef struct {\r | |
| 198 | EFI_HII_PACK_HEADER Header;\r | |
| 199 | RELOFST LanguageNameString;\r | |
| 200 | RELOFST PrintableLanguageName;\r | |
| 201 | UINT32 NumStringPointers;\r | |
| 202 | UINT32 Attributes;\r | |
| 203 | //\r | |
| 204 | // RELOFST StringPointers[];\r | |
| 205 | // EFI_STRING Strings[];\r | |
| 206 | //\r | |
| 207 | } EFI_HII_STRING_PACK;\r | |
| 208 | \r | |
| 209 | //\r | |
| 210 | // Glyph Attributes\r | |
| 211 | //\r | |
| 212 | #define EFI_GLYPH_NON_SPACING 1\r | |
| 213 | #define EFI_GLYPH_WIDE 2\r | |
| 214 | \r | |
| 215 | typedef struct {\r | |
| 216 | CHAR16 UnicodeWeight;\r | |
| 217 | UINT8 Attributes;\r | |
| 218 | UINT8 GlyphCol1[GLYPH_HEIGHT];\r | |
| 219 | } EFI_NARROW_GLYPH;\r | |
| 220 | \r | |
| 221 | typedef struct {\r | |
| 222 | CHAR16 UnicodeWeight;\r | |
| 223 | UINT8 Attributes;\r | |
| 224 | UINT8 GlyphCol1[GLYPH_HEIGHT];\r | |
| 225 | UINT8 GlyphCol2[GLYPH_HEIGHT];\r | |
| 226 | UINT8 Pad[3];\r | |
| 227 | } EFI_WIDE_GLYPH;\r | |
| 228 | \r | |
| 229 | //\r | |
| 230 | // A font list consists of a font header followed by a series\r | |
| 231 | // of glyph structures. Note that fonts are not language specific.\r | |
| 232 | //\r | |
| 233 | typedef struct {\r | |
| 234 | EFI_HII_PACK_HEADER Header;\r | |
| 235 | UINT16 NumberOfNarrowGlyphs;\r | |
| 236 | UINT16 NumberOfWideGlyphs;\r | |
| 237 | } EFI_HII_FONT_PACK;\r | |
| 238 | \r | |
| 239 | //\r | |
| 240 | // The IfrData in the EFI_HII_IFR_PACK structure definition\r | |
| 241 | // is variable length, and not really part of the header. To\r | |
| 242 | // simplify from code the size of the header, define an\r | |
| 243 | // identical structure that does not include the IfrData field.\r | |
| 244 | // Then use sizeof() this new structure to determine the\r | |
| 245 | // actual size of the header.\r | |
| 246 | //\r | |
| 247 | typedef struct {\r | |
| 248 | EFI_HII_PACK_HEADER Header;\r | |
| 249 | } EFI_HII_IFR_PACK_HEADER;\r | |
| 250 | \r | |
| 251 | //\r | |
| 252 | // pedef EFI_HII_PACK_HEADER EFI_HII_IFR_PACK_HEADER;\r | |
| 253 | //\r | |
| 254 | typedef enum {\r | |
| 255 | EfiKeyLCtrl,\r | |
| 256 | EfiKeyA0,\r | |
| 257 | EfiKeyLAlt,\r | |
| 258 | EfiKeySpaceBar,\r | |
| 259 | EfiKeyA2,\r | |
| 260 | EfiKeyA3,\r | |
| 261 | EfiKeyA4,\r | |
| 262 | EfiKeyRCtrl,\r | |
| 263 | EfiKeyLeftArrow,\r | |
| 264 | EfiKeyDownArrow,\r | |
| 265 | EfiKeyRightArrow,\r | |
| 266 | EfiKeyZero,\r | |
| 267 | EfiKeyPeriod,\r | |
| 268 | EfiKeyEnter,\r | |
| 269 | EfiKeyLShift,\r | |
| 270 | EfiKeyB0,\r | |
| 271 | EfiKeyB1,\r | |
| 272 | EfiKeyB2,\r | |
| 273 | EfiKeyB3,\r | |
| 274 | EfiKeyB4,\r | |
| 275 | EfiKeyB5,\r | |
| 276 | EfiKeyB6,\r | |
| 277 | EfiKeyB7,\r | |
| 278 | EfiKeyB8,\r | |
| 279 | EfiKeyB9,\r | |
| 280 | EfiKeyB10,\r | |
| 281 | EfiKeyRshift,\r | |
| 282 | EfiKeyUpArrow,\r | |
| 283 | EfiKeyOne,\r | |
| 284 | EfiKeyTwo,\r | |
| 285 | EfiKeyThree,\r | |
| 286 | EfiKeyCapsLock,\r | |
| 287 | EfiKeyC1,\r | |
| 288 | EfiKeyC2,\r | |
| 289 | EfiKeyC3,\r | |
| 290 | EfiKeyC4,\r | |
| 291 | EfiKeyC5,\r | |
| 292 | EfiKeyC6,\r | |
| 293 | EfiKeyC7,\r | |
| 294 | EfiKeyC8,\r | |
| 295 | EfiKeyC9,\r | |
| 296 | EfiKeyC10,\r | |
| 297 | EfiKeyC11,\r | |
| 298 | EfiKeyC12,\r | |
| 299 | EfiKeyFour,\r | |
| 300 | EfiKeyFive,\r | |
| 301 | EfiKeySix,\r | |
| 302 | EfiKeyPlus,\r | |
| 303 | EfiKeyTab,\r | |
| 304 | EfiKeyD1,\r | |
| 305 | EfiKeyD2,\r | |
| 306 | EfiKeyD3,\r | |
| 307 | EfiKeyD4,\r | |
| 308 | EfiKeyD5,\r | |
| 309 | EfiKeyD6,\r | |
| 310 | EfiKeyD7,\r | |
| 311 | EfiKeyD8,\r | |
| 312 | EfiKeyD9,\r | |
| 313 | EfiKeyD10,\r | |
| 314 | EfiKeyD11,\r | |
| 315 | EfiKeyD12,\r | |
| 316 | EfiKeyD13,\r | |
| 317 | EfiKeyDel,\r | |
| 318 | EfiKeyEnd,\r | |
| 319 | EfiKeyPgDn,\r | |
| 320 | EfiKeySeven,\r | |
| 321 | EfiKeyEight,\r | |
| 322 | EfiKeyNine,\r | |
| 323 | EfiKeyE0,\r | |
| 324 | EfiKeyE1,\r | |
| 325 | EfiKeyE2,\r | |
| 326 | EfiKeyE3,\r | |
| 327 | EfiKeyE4,\r | |
| 328 | EfiKeyE5,\r | |
| 329 | EfiKeyE6,\r | |
| 330 | EfiKeyE7,\r | |
| 331 | EfiKeyE8,\r | |
| 332 | EfiKeyE9,\r | |
| 333 | EfiKeyE10,\r | |
| 334 | EfiKeyE11,\r | |
| 335 | EfiKeyE12,\r | |
| 336 | EfiKeyBackSpace,\r | |
| 337 | EfiKeyIns,\r | |
| 338 | EfiKeyHome,\r | |
| 339 | EfiKeyPgUp,\r | |
| 340 | EfiKeyNLck,\r | |
| 341 | EfiKeySlash,\r | |
| 342 | EfiKeyAsterisk,\r | |
| 343 | EfiKeyMinus,\r | |
| 344 | EfiKeyEsc,\r | |
| 345 | EfiKeyF1,\r | |
| 346 | EfiKeyF2,\r | |
| 347 | EfiKeyF3,\r | |
| 348 | EfiKeyF4,\r | |
| 349 | EfiKeyF5,\r | |
| 350 | EfiKeyF6,\r | |
| 351 | EfiKeyF7,\r | |
| 352 | EfiKeyF8,\r | |
| 353 | EfiKeyF9,\r | |
| 354 | EfiKeyF10,\r | |
| 355 | EfiKeyF11,\r | |
| 356 | EfiKeyF12,\r | |
| 357 | EfiKeyPrint,\r | |
| 358 | EfiKeySLck,\r | |
| 359 | EfiKeyPause\r | |
| 360 | } EFI_KEY;\r | |
| 361 | \r | |
| 362 | typedef struct {\r | |
| 363 | EFI_KEY Key;\r | |
| 364 | CHAR16 Unicode;\r | |
| 365 | CHAR16 ShiftedUnicode;\r | |
| 366 | CHAR16 AltGrUnicode;\r | |
| 367 | CHAR16 ShiftedAltGrUnicode;\r | |
| 368 | UINT16 Modifier;\r | |
| 369 | } EFI_KEY_DESCRIPTOR;\r | |
| 370 | \r | |
| 371 | //\r | |
| 372 | // This structure allows a sparse set of keys to be redefined\r | |
| 373 | // or a complete redefinition of the keyboard layout. Most\r | |
| 374 | // keyboards have a lot of commonality in their layouts, therefore\r | |
| 375 | // only defining those keys that need to change from the default\r | |
| 376 | // minimizes the passed in information.\r | |
| 377 | //\r | |
| 378 | // Additionally, when an update occurs, the active keyboard layout\r | |
| 379 | // will be switched to the newly updated keyboard layout. This\r | |
| 380 | // allows for situations that when a keyboard layout driver is\r | |
| 381 | // loaded as part of system initialization, the system will default\r | |
| 382 | // the keyboard behavior to the new layout.\r | |
| 383 | //\r | |
| 384 | // Each call to update the keyboard mapping should contain the\r | |
| 385 | // complete set of key descriptors to be updated, since every\r | |
| 386 | // call to the HII which contains an EFI_HII_KEYBOARD_PACK will\r | |
| 387 | // wipe the previous set of overrides. A call to\r | |
| 388 | //\r | |
| 389 | typedef struct {\r | |
| 390 | EFI_HII_PACK_HEADER Header;\r | |
| 391 | EFI_KEY_DESCRIPTOR *Descriptor;\r | |
| 392 | UINT8 DescriptorCount;\r | |
| 393 | } EFI_HII_KEYBOARD_PACK;\r | |
| 394 | \r | |
| 395 | //\r | |
| 396 | // The EFI_HII_PACKAGES can contain different types of packages just\r | |
| 397 | // after the structure as inline data.\r | |
| 398 | //\r | |
| 399 | typedef struct {\r | |
| 400 | UINTN NumberOfPackages;\r | |
| 401 | EFI_GUID *GuidId;\r | |
| 402 | //\r | |
| 403 | // EFI_HII_HANDLE_PACK *HandlePack; // Only one pack.\r | |
| 404 | // EFI_HII_IFR_PACK *IfrPack; // Only one pack.\r | |
| 405 | // EFI_HII_FONT_PACK *FontPack[]; // Multiple packs ok\r | |
| 406 | // EFI_HII_STRING_PACK *StringPack[]; // Multiple packs ok\r | |
| 407 | // EFI_HII_KEYBOARD_PACK *KeyboardPack[]; // Multiple packs ok\r | |
| 408 | //\r | |
| 409 | } EFI_HII_PACKAGES;\r | |
| 410 | \r | |
| 411 | typedef struct _EFI_HII_VARIABLE_PACK_LIST {\r | |
| 412 | struct _EFI_HII_VARIABLE_PACK_LIST *NextVariablePack;\r | |
| 413 | EFI_HII_VARIABLE_PACK *VariablePack;\r | |
| 414 | } EFI_HII_VARIABLE_PACK_LIST;\r | |
| 415 | \r | |
| 416 | \r | |
| 417 | #pragma pack()\r | |
| 418 | \r | |
| 419 | /**\r | |
| 420 | Registers the various packs that are passed in via the Packages parameter.\r | |
| 421 | \r | |
| 422 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 423 | @param Packages A pointer to an EFI_HII_PACKAGES package instance.\r | |
| 424 | @param Handle A pointer to the EFI_HII_HANDLE instance.\r | |
| 425 | \r | |
| 426 | @retval EFI_SUCCESS Data was extracted from Packages, the database\r | |
| 427 | was updated with the data, and Handle returned successfully.\r | |
| 428 | @retval EFI_INVALID_PARAMETER The content of Packages was invalid.\r | |
| 429 | \r | |
| 430 | **/\r | |
| 431 | typedef\r | |
| 432 | EFI_STATUS\r | |
| 433 | (EFIAPI *EFI_HII_NEW_PACK) (\r | |
| 434 | IN EFI_HII_PROTOCOL *This,\r | |
| 435 | IN EFI_HII_PACKAGES *Packages,\r | |
| 436 | OUT EFI_HII_HANDLE *Handle\r | |
| 437 | );\r | |
| 438 | \r | |
| 439 | /**\r | |
| 440 | Removes a package from the HII database.\r | |
| 441 | \r | |
| 442 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 443 | @param Handle The handle that was registered to the data that is requested\r | |
| 444 | for removal.\r | |
| 445 | \r | |
| 446 | @retval EFI_SUCCESS The data associated with the Handle was removed\r | |
| 447 | from the HII database.\r | |
| 448 | @retval EFI_INVALID_PARAMETER The Handle was not valid.\r | |
| 449 | \r | |
| 450 | **/\r | |
| 451 | typedef\r | |
| 452 | EFI_STATUS\r | |
| 453 | (EFIAPI *EFI_HII_REMOVE_PACK) (\r | |
| 454 | IN EFI_HII_PROTOCOL *This,\r | |
| 455 | IN EFI_HII_HANDLE Handle\r | |
| 456 | );\r | |
| 457 | \r | |
| 458 | /**\r | |
| 459 | Determines the handles that are currently active in the database.\r | |
| 460 | \r | |
| 461 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 462 | @param HandleBufferLength On input, a pointer to the length of the handle\r | |
| 463 | buffer. On output, the length of the handle buffer that is required\r | |
| 464 | for the handles found.\r | |
| 465 | @param Handle An array of EFI_HII_HANDLE instances returned.\r | |
| 466 | \r | |
| 467 | @retval EFI_SUCCESS Handle was updated successfully.\r | |
| 468 | @retval EFI_BUFFER_TOO_SMALL The HandleBufferLength parameter indicates\r | |
| 469 | that Handle is too small to support the number of handles.\r | |
| 470 | \r | |
| 471 | **/\r | |
| 472 | typedef\r | |
| 473 | EFI_STATUS\r | |
| 474 | (EFIAPI *EFI_HII_FIND_HANDLES) (\r | |
| 475 | IN EFI_HII_PROTOCOL *This,\r | |
| 476 | IN OUT UINT16 *HandleBufferLength,\r | |
| 477 | OUT EFI_HII_HANDLE *Handle\r | |
| 478 | );\r | |
| 479 | \r | |
| 480 | /**\r | |
| 481 | Exports the contents of the database into a buffer.\r | |
| 482 | \r | |
| 483 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 484 | @param Handle An EFI_HII_HANDLE that corresponds to the desired\r | |
| 485 | handle to export. If the value is 0, the entire database will be exported.\r | |
| 486 | In either case, the data will be exported in a format described by the\r | |
| 487 | structure definition of EFI_HII_EXPORT_TABLE.\r | |
| 488 | @param BufferSize\r | |
| 489 | On input, a pointer to the length of the buffer. On output, the length\r | |
| 490 | of the buffer that is required for the export data.\r | |
| 491 | @param Buffer A pointer to a buffer that will contain the results of the export function.\r | |
| 492 | \r | |
| 493 | @retval EFI_SUCCESS The buffer was successfully filled with BufferSize amount of data.\r | |
| 494 | @retval EFI_BUFFER_TOO_SMALL The value in BufferSize was too small to contain the export data.\r | |
| 495 | \r | |
| 496 | **/\r | |
| 497 | typedef\r | |
| 498 | EFI_STATUS\r | |
| 499 | (EFIAPI *EFI_HII_EXPORT) (\r | |
| 500 | IN EFI_HII_PROTOCOL *This,\r | |
| 501 | IN EFI_HII_HANDLE Handle,\r | |
| 502 | IN OUT UINTN *BufferSize,\r | |
| 503 | OUT VOID *Buffer\r | |
| 504 | );\r | |
| 505 | \r | |
| 506 | /**\r | |
| 507 | Remove any new strings that were added after the initial string export\r | |
| 508 | for this handle.\r | |
| 509 | \r | |
| 510 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 511 | @param Handle The handle on which the string resides.\r | |
| 512 | \r | |
| 513 | @retval EFI_SUCCESS Remove strings from the handle successfully.\r | |
| 514 | @retval EFI_INVALID_PARAMETER The Handle was unknown.\r | |
| 515 | \r | |
| 516 | **/\r | |
| 517 | typedef\r | |
| 518 | EFI_STATUS\r | |
| 519 | (EFIAPI *EFI_HII_RESET_STRINGS) (\r | |
| 520 | IN EFI_HII_PROTOCOL *This,\r | |
| 521 | IN EFI_HII_HANDLE Handle\r | |
| 522 | );\r | |
| 523 | \r | |
| 524 | /**\r | |
| 525 | Tests if all of the characters in a string have corresponding font characters.\r | |
| 526 | \r | |
| 527 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 528 | @param StringToTest A pointer to a Unicode string.\r | |
| 529 | @param FirstMissing A pointer to an index into the string. On input,\r | |
| 530 | the index of the first character in the StringToTest to examine. On exit,\r | |
| 531 | the index of the first character encountered for which a glyph is unavailable.\r | |
| 532 | If all glyphs in the string are available, the index is the index of the\r | |
| 533 | terminator of the string.\r | |
| 534 | @param GlyphBufferSize A pointer to a value. On output, if the function\r | |
| 535 | returns EFI_SUCCESS, it contains the amount of memory that is required to\r | |
| 536 | store the string's glyph equivalent.\r | |
| 537 | \r | |
| 538 | @retval EFI_SUCCESS All glyphs are available. Note that an empty string\r | |
| 539 | always returns this value.\r | |
| 540 | @retval EFI_NOT_FOUND A glyph was not found for a character.\r | |
| 541 | \r | |
| 542 | **/\r | |
| 543 | typedef\r | |
| 544 | EFI_STATUS\r | |
| 545 | (EFIAPI *EFI_HII_TEST_STRING) (\r | |
| 546 | IN EFI_HII_PROTOCOL *This,\r | |
| 547 | IN CHAR16 *StringToTest,\r | |
| 548 | IN OUT UINT32 *FirstMissing,\r | |
| 549 | OUT UINT32 *GlyphBufferSize\r | |
| 550 | );\r | |
| 551 | \r | |
| 552 | /**\r | |
| 553 | Translates a Unicode character into the corresponding font glyph.\r | |
| 554 | \r | |
| 555 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 556 | @param Source A pointer to a Unicode string.\r | |
| 557 | @param Index On input, the offset into the string from which to fetch\r | |
| 558 | the character.On successful completion, the index is updated to the first\r | |
| 559 | character past the character(s) making up the just extracted glyph.\r | |
| 560 | @param GlyphBuffer Pointer to an array where the glyphs corresponding\r | |
| 561 | to the characters in the source may be stored. GlyphBuffer is assumed\r | |
| 562 | to be wide enough to accept a wide glyph character.\r | |
| 563 | @param BitWidth If EFI_SUCCESS was returned, the UINT16 pointed to by\r | |
| 564 | this value is filled with the length of the glyph in pixels. It is unchanged\r | |
| 565 | if the call was unsuccessful.\r | |
| 566 | @param InternalStatus The cell pointed to by this parameter must be\r | |
| 567 | initialized to zero prior to invoking the call the first time for any string.\r | |
| 568 | \r | |
| 569 | @retval EFI_SUCCESS It worked.\r | |
| 570 | @retval EFI_NOT_FOUND A glyph for a character was not found.\r | |
| 571 | \r | |
| 572 | **/\r | |
| 573 | typedef\r | |
| 574 | EFI_STATUS\r | |
| 575 | (EFIAPI *EFI_HII_GET_GLYPH) (\r | |
| 576 | IN EFI_HII_PROTOCOL *This,\r | |
| 577 | IN CHAR16 *Source,\r | |
| 578 | IN OUT UINT16 *Index,\r | |
| 579 | OUT UINT8 **GlyphBuffer,\r | |
| 580 | OUT UINT16 *BitWidth,\r | |
| 581 | IN OUT UINT32 *InternalStatus\r | |
| 582 | );\r | |
| 583 | \r | |
| 584 | /**\r | |
| 585 | Translates a glyph into the format required for input to the Universal\r | |
| 586 | Graphics Adapter (UGA) Block Transfer (BLT) routines.\r | |
| 587 | \r | |
| 588 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 589 | @param GlyphBuffer A pointer to the buffer that contains glyph data.\r | |
| 590 | @param Foreground The foreground setting requested to be used for the\r | |
| 591 | generated BltBuffer data.\r | |
| 592 | @param Background The background setting requested to be used for the\r | |
| 593 | generated BltBuffer data.\r | |
| 594 | @param Count The entry in the BltBuffer upon which to act.\r | |
| 595 | @param Width The width in bits of the glyph being converted.\r | |
| 596 | @param Height The height in bits of the glyph being converted\r | |
| 597 | @param BltBuffer A pointer to the buffer that contains the data that is\r | |
| 598 | ready to be used by the UGA BLT routines.\r | |
| 599 | \r | |
| 600 | @retval EFI_SUCCESS It worked.\r | |
| 601 | @retval EFI_NOT_FOUND A glyph for a character was not found.\r | |
| 602 | \r | |
| 603 | **/\r | |
| 604 | typedef\r | |
| 605 | EFI_STATUS\r | |
| 606 | (EFIAPI *EFI_HII_GLYPH_TO_BLT) (\r | |
| 607 | IN EFI_HII_PROTOCOL *This,\r | |
| 608 | IN UINT8 *GlyphBuffer,\r | |
| 609 | IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground,\r | |
| 610 | IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background,\r | |
| 611 | IN UINTN Count,\r | |
| 612 | IN UINTN Width,\r | |
| 613 | IN UINTN Height,\r | |
| 614 | IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer\r | |
| 615 | );\r | |
| 616 | \r | |
| 617 | /**\r | |
| 618 | Allows a new string to be added to an already existing string package.\r | |
| 619 | \r | |
| 620 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 621 | @param Pointer to a NULL-terminated string containing a single ISO 639-2\r | |
| 622 | language identifier, indicating the language in which the string is translated.\r | |
| 623 | @param Handle The handle of the language pack to which the string is to be added.\r | |
| 624 | @param Reference The identifier of the string to be added. If the reference\r | |
| 625 | value is zero, then the string will be assigned a new identifier on that\r | |
| 626 | handle for the language specified. Otherwise, the string will be updated\r | |
| 627 | with the NewString Value.\r | |
| 628 | @param NewString The string to be added.\r | |
| 629 | \r | |
| 630 | @retval EFI_SUCCESS The string was effectively registered.\r | |
| 631 | @retval EFI_INVALID_PARAMETER The Handle was unknown.\r | |
| 632 | \r | |
| 633 | **/\r | |
| 634 | typedef\r | |
| 635 | EFI_STATUS\r | |
| 636 | (EFIAPI *EFI_HII_NEW_STRING) (\r | |
| 637 | IN EFI_HII_PROTOCOL *This,\r | |
| 638 | IN CHAR16 *Language,\r | |
| 639 | IN EFI_HII_HANDLE Handle,\r | |
| 640 | IN OUT STRING_REF *Reference,\r | |
| 641 | IN CHAR16 *NewString\r | |
| 642 | );\r | |
| 643 | \r | |
| 644 | /**\r | |
| 645 | Allows a program to determine the primary languages that are supported\r | |
| 646 | on a given handle.\r | |
| 647 | \r | |
| 648 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 649 | @param Handle The handle on which the strings reside.\r | |
| 650 | @param LanguageString A string allocated by GetPrimaryLanguages() that\r | |
| 651 | contains a list of all primary languages registered on the handle.\r | |
| 652 | \r | |
| 653 | @retval EFI_SUCCESS LanguageString was correctly returned.\r | |
| 654 | @retval EFI_INVALID_PARAMETER The Handle was unknown.\r | |
| 655 | \r | |
| 656 | **/\r | |
| 657 | typedef\r | |
| 658 | EFI_STATUS\r | |
| 659 | (EFIAPI *EFI_HII_GET_PRI_LANGUAGES) (\r | |
| 660 | IN EFI_HII_PROTOCOL *This,\r | |
| 661 | IN EFI_HII_HANDLE Handle,\r | |
| 662 | OUT EFI_STRING *LanguageString\r | |
| 663 | );\r | |
| 664 | \r | |
| 665 | /**\r | |
| 666 | Allows a program to determine which secondary languages are supported\r | |
| 667 | on a given handle for a given primary language.\r | |
| 668 | \r | |
| 669 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 670 | @param Handle The handle on which the strings reside.\r | |
| 671 | @param PrimaryLanguage Pointer to a NULL-terminated string containing a single\r | |
| 672 | ISO 639-2 language identifier, indicating the primary language.\r | |
| 673 | @param LanguageString A string allocated by GetSecondaryLanguages()\r | |
| 674 | containing a list of all secondary languages registered on the handle.\r | |
| 675 | \r | |
| 676 | @retval EFI_SUCCESS LanguageString was correctly returned.\r | |
| 677 | @retval EFI_INVALID_PARAMETER The Handle was unknown.\r | |
| 678 | \r | |
| 679 | **/\r | |
| 680 | typedef\r | |
| 681 | EFI_STATUS\r | |
| 682 | (EFIAPI *EFI_HII_GET_SEC_LANGUAGES) (\r | |
| 683 | IN EFI_HII_PROTOCOL *This,\r | |
| 684 | IN EFI_HII_HANDLE Handle,\r | |
| 685 | IN CHAR16 *PrimaryLanguage,\r | |
| 686 | OUT EFI_STRING *LanguageString\r | |
| 687 | );\r | |
| 688 | \r | |
| 689 | /**\r | |
| 690 | Extracts a string from a package already registered with the EFI HII database.\r | |
| 691 | \r | |
| 692 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 693 | @param Handle The handle on which the string resides.\r | |
| 694 | @param Token The string token assigned to the string.\r | |
| 695 | @param Raw If TRUE, the string is returned unedited in the internal\r | |
| 696 | storage format described above. If false, the string returned is edited\r | |
| 697 | by replacing <cr> with <space> and by removing special characters such\r | |
| 698 | as the <wide> prefix.\r | |
| 699 | @param LanguageString Pointer to a NULL-terminated string containing a\r | |
| 700 | single ISO 639-2 language identifier, indicating the language to print.\r | |
| 701 | If the LanguageString is empty (starts with a NULL), the default system\r | |
| 702 | language will be used to determine the language.\r | |
| 703 | @param BufferLength Length of the StringBuffer.\r | |
| 704 | @param StringBuffer The buffer designed to receive the characters in the string.\r | |
| 705 | \r | |
| 706 | @retval EFI_SUCCESS StringBuffer is filled with a NULL-terminated string.\r | |
| 707 | @retval EFI_INVALID_PARAMETER The handle or string token is unknown.\r | |
| 708 | @retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough to\r | |
| 709 | allow the entire string to be stored.\r | |
| 710 | \r | |
| 711 | **/\r | |
| 712 | typedef\r | |
| 713 | EFI_STATUS\r | |
| 714 | (EFIAPI *EFI_HII_GET_STRING) (\r | |
| 715 | IN EFI_HII_PROTOCOL *This,\r | |
| 716 | IN EFI_HII_HANDLE Handle,\r | |
| 717 | IN STRING_REF Token,\r | |
| 718 | IN BOOLEAN Raw,\r | |
| 719 | IN CHAR16 *LanguageString,\r | |
| 720 | IN OUT UINTN *BufferLength,\r | |
| 721 | OUT EFI_STRING StringBuffer\r | |
| 722 | );\r | |
| 723 | \r | |
| 724 | /**\r | |
| 725 | Allows a program to extract a part of a string of not more than a given width.\r | |
| 726 | \r | |
| 727 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 728 | @param Handle The handle on which the string resides.\r | |
| 729 | @param Token The string token assigned to the string.\r | |
| 730 | @param Index On input, the offset into the string where the line is to start.\r | |
| 731 | On output, the index is updated to point to beyond the last character returned\r | |
| 732 | in the call.\r | |
| 733 | @param LineWidth The maximum width of the line in units of narrow glyphs.\r | |
| 734 | @param LanguageString Pointer to a NULL-terminated string containing a\r | |
| 735 | single ISO 639-2 language identifier, indicating the language to print.\r | |
| 736 | @param BufferLength Pointer to the length of the StringBuffer.\r | |
| 737 | @param StringBuffer The buffer designed to receive the characters in the string.\r | |
| 738 | \r | |
| 739 | @retval EFI_SUCCESS StringBuffer filled with characters that will fit on the line.\r | |
| 740 | @retval EFI_NOT_FOUND The font glyph for at least one of the characters in\r | |
| 741 | the string is not in the font database.\r | |
| 742 | @retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough\r | |
| 743 | to allow the entire string to be stored.\r | |
| 744 | \r | |
| 745 | **/\r | |
| 746 | typedef\r | |
| 747 | EFI_STATUS\r | |
| 748 | (EFIAPI *EFI_HII_GET_LINE) (\r | |
| 749 | IN EFI_HII_PROTOCOL *This,\r | |
| 750 | IN EFI_HII_HANDLE Handle,\r | |
| 751 | IN STRING_REF Token,\r | |
| 752 | IN OUT UINT16 *Index,\r | |
| 753 | IN UINT16 LineWidth,\r | |
| 754 | IN CHAR16 *LanguageString,\r | |
| 755 | IN OUT UINT16 *BufferLength,\r | |
| 756 | OUT EFI_STRING StringBuffer\r | |
| 757 | );\r | |
| 758 | \r | |
| 759 | /**\r | |
| 760 | Allows a program to extract a form or form package that has previously\r | |
| 761 | been registered with the HII database.\r | |
| 762 | \r | |
| 763 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 764 | @param Handle Handle on which the form resides.\r | |
| 765 | @param FormId The ID of the form to return. If the ID is zero,\r | |
| 766 | the entire form package is returned.\r | |
| 767 | @param BufferLength On input, the length of the Buffer. On output,\r | |
| 768 | the length of the returned buffer,\r | |
| 769 | @param Buffer The buffer designed to receive the form(s).\r | |
| 770 | \r | |
| 771 | @retval EFI_SUCCESS Buffer filled with the requested forms. BufferLength\r | |
| 772 | was updated.\r | |
| 773 | @retval EFI_INVALID_PARAMETER The handle is unknown.\r | |
| 774 | @retval EFI_NOT_FOUND A form on the requested handle cannot be found with\r | |
| 775 | the requested FormId.\r | |
| 776 | @retval EFI_BUFFER_TOO_SMALL The buffer provided was not large enough\r | |
| 777 | to allow the form to be stored.\r | |
| 778 | \r | |
| 779 | **/\r | |
| 780 | typedef\r | |
| 781 | EFI_STATUS\r | |
| 782 | (EFIAPI *EFI_HII_GET_FORMS) (\r | |
| 783 | IN EFI_HII_PROTOCOL *This,\r | |
| 784 | IN EFI_HII_HANDLE Handle,\r | |
| 785 | IN EFI_FORM_ID FormId,\r | |
| 786 | IN OUT UINTN *BufferLength,\r | |
| 787 | OUT UINT8 *Buffer\r | |
| 788 | );\r | |
| 789 | \r | |
| 790 | /**\r | |
| 791 | Extracts the defaults that are associated with a given handle in the HII database.\r | |
| 792 | \r | |
| 793 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 794 | @param Handle The HII handle from which will have default data retrieved.\r | |
| 795 | @param DefaultMask The mask used to specify some type of default override when extracting\r | |
| 796 | the default image data.\r | |
| 797 | @param VariablePackList A indirect pointer to the first entry of a link list with\r | |
| 798 | type EFI_HII_VARIABLE_PACK_LIST.\r | |
| 799 | \r | |
| 800 | @retval EFI_SUCCESS The VariablePackList was populated with the appropriate\r | |
| 801 | default setting data.\r | |
| 802 | @retval EFI_NOT_FOUND The IFR does not have any explicit or default map(s).\r | |
| 803 | @retval EFI_INVALID_PARAMETER The HII database entry associated with Handle\r | |
| 804 | contain invalid data.\r | |
| 805 | \r | |
| 806 | **/\r | |
| 807 | typedef\r | |
| 808 | EFI_STATUS\r | |
| 809 | (EFIAPI *EFI_HII_GET_DEFAULT_IMAGE) (\r | |
| 810 | IN EFI_HII_PROTOCOL *This,\r | |
| 811 | IN EFI_HII_HANDLE Handle,\r | |
| 812 | IN UINTN DefaultMask,\r | |
| 813 | OUT EFI_HII_VARIABLE_PACK_LIST **VariablePackList\r | |
| 814 | );\r | |
| 815 | \r | |
| 816 | /**\r | |
| 817 | Allows the caller to update a form or form package that has previously been\r | |
| 818 | registered with the EFI HII database.\r | |
| 819 | \r | |
| 820 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 821 | @param Handle Handle of the package where the form to be updated resides.\r | |
| 822 | @param Label The label inside the form package where the update is to take place.\r | |
| 823 | @param AddData If TRUE, adding data at a given Label; otherwise,\r | |
| 824 | if FALSE, removing data at a given Label.\r | |
| 825 | @param Data The buffer containing the new tags to insert after the Label\r | |
| 826 | \r | |
| 827 | @retval EFI_SUCCESS The form was updated with the new tags.\r | |
| 828 | @retval EFI_INVALID_PARAMETER The buffer for the buffer length does not\r | |
| 829 | contain an integral number of tags.\r | |
| 830 | @retval EFI_NOT_FOUND The Handle, Label, or FormId was not found.\r | |
| 831 | \r | |
| 832 | **/\r | |
| 833 | typedef\r | |
| 834 | EFI_STATUS\r | |
| 835 | (EFIAPI *EFI_HII_UPDATE_FORM) (\r | |
| 836 | IN EFI_HII_PROTOCOL *This,\r | |
| 837 | IN EFI_HII_HANDLE Handle,\r | |
| 838 | IN EFI_FORM_LABEL Label,\r | |
| 839 | IN BOOLEAN AddData,\r | |
| 840 | IN EFI_HII_UPDATE_DATA *Data\r | |
| 841 | );\r | |
| 842 | \r | |
| 843 | /**\r | |
| 844 | Retrieves the current keyboard layout.\r | |
| 845 | \r | |
| 846 | @param This A pointer to the EFI_HII_PROTOCOL instance.\r | |
| 847 | @param DescriptorCount A pointer to the number of Descriptor entries being\r | |
| 848 | described in the keyboard layout being retrieved.\r | |
| 849 | @param Descriptor A pointer to a buffer containing an array of EFI_KEY_DESCRIPTOR\r | |
| 850 | entries. Each entry will reflect the definition of a specific physical key.\r | |
| 851 | \r | |
| 852 | @retval EFI_SUCCESS The keyboard layout was retrieved successfully.\r | |
| 853 | \r | |
| 854 | **/\r | |
| 855 | typedef\r | |
| 856 | EFI_STATUS\r | |
| 857 | (EFIAPI *EFI_HII_GET_KEYBOARD_LAYOUT) (\r | |
| 858 | IN EFI_HII_PROTOCOL *This,\r | |
| 859 | OUT UINT16 *DescriptorCount,\r | |
| 860 | OUT EFI_KEY_DESCRIPTOR *Descriptor\r | |
| 861 | );\r | |
| 862 | \r | |
| 863 | /**\r | |
| 864 | @par Protocol Description:\r | |
| 865 | The HII Protocol manages the HII database, which is a repository for data\r | |
| 866 | having to do with fonts, strings, forms, keyboards, and other future human\r | |
| 867 | interface items.\r | |
| 868 | \r | |
| 869 | @param NewPack\r | |
| 870 | Extracts the various packs from a package list.\r | |
| 871 | \r | |
| 872 | @param RemovePack\r | |
| 873 | Removes a package from the HII database.\r | |
| 874 | \r | |
| 875 | @param FindHandles\r | |
| 876 | Determines the handles that are currently active in the database.\r | |
| 877 | \r | |
| 878 | @param ExportDatabase\r | |
| 879 | Export the entire contents of the database to a buffer.\r | |
| 880 | \r | |
| 881 | @param TestString\r | |
| 882 | Tests if all of the characters in a string have corresponding font characters.\r | |
| 883 | \r | |
| 884 | @param GetGlyph\r | |
| 885 | Translates a Unicode character into the corresponding font glyph.\r | |
| 886 | \r | |
| 887 | @param GlyphToBlt\r | |
| 888 | Converts a glyph value into a format that is ready for a UGA BLT command.\r | |
| 889 | \r | |
| 890 | @param NewString\r | |
| 891 | Allows a new string to be added to an already existing string package.\r | |
| 892 | \r | |
| 893 | @param GetPrimaryLanguages\r | |
| 894 | Allows a program to determine the primary languages that are supported\r | |
| 895 | on a given handle.\r | |
| 896 | \r | |
| 897 | @param GetSecondaryLanguages\r | |
| 898 | Allows a program to determine which secondary languages are supported\r | |
| 899 | on a given handle for a given primary language.\r | |
| 900 | \r | |
| 901 | @param GetString\r | |
| 902 | Extracts a string from a package that is already registered with the\r | |
| 903 | EFI HII database.\r | |
| 904 | \r | |
| 905 | @param ResetString\r | |
| 906 | Remove any new strings that were added after the initial string export\r | |
| 907 | for this handle.\r | |
| 908 | \r | |
| 909 | @param GetLine\r | |
| 910 | Allows a program to extract a part of a string of not more than a given width.\r | |
| 911 | \r | |
| 912 | @param GetForms\r | |
| 913 | Allows a program to extract a form or form package that has been previously registered.\r | |
| 914 | \r | |
| 915 | @param GetDefaultImage\r | |
| 916 | Allows a program to extract the nonvolatile image that represents the default storage image.\r | |
| 917 | \r | |
| 918 | @param UpdateForm\r | |
| 919 | Allows a program to update a previously registered form.\r | |
| 920 | \r | |
| 921 | @param GetKeyboardLayout\r | |
| 922 | Allows a program to extract the current keyboard layout.\r | |
| 923 | \r | |
| 924 | **/\r | |
| 925 | struct _EFI_HII_PROTOCOL {\r | |
| 926 | EFI_HII_NEW_PACK NewPack;\r | |
| 927 | EFI_HII_REMOVE_PACK RemovePack;\r | |
| 928 | EFI_HII_FIND_HANDLES FindHandles;\r | |
| 929 | EFI_HII_EXPORT ExportDatabase;\r | |
| 930 | \r | |
| 931 | EFI_HII_TEST_STRING TestString;\r | |
| 932 | EFI_HII_GET_GLYPH GetGlyph;\r | |
| 933 | EFI_HII_GLYPH_TO_BLT GlyphToBlt;\r | |
| 934 | \r | |
| 935 | EFI_HII_NEW_STRING NewString;\r | |
| 936 | EFI_HII_GET_PRI_LANGUAGES GetPrimaryLanguages;\r | |
| 937 | EFI_HII_GET_SEC_LANGUAGES GetSecondaryLanguages;\r | |
| 938 | EFI_HII_GET_STRING GetString;\r | |
| 939 | EFI_HII_RESET_STRINGS ResetStrings;\r | |
| 940 | EFI_HII_GET_LINE GetLine;\r | |
| 941 | EFI_HII_GET_FORMS GetForms;\r | |
| 942 | EFI_HII_GET_DEFAULT_IMAGE GetDefaultImage;\r | |
| 943 | EFI_HII_UPDATE_FORM UpdateForm;\r | |
| 944 | \r | |
| 945 | EFI_HII_GET_KEYBOARD_LAYOUT GetKeyboardLayout;\r | |
| 946 | };\r | |
| 947 | \r | |
| 948 | extern EFI_GUID gEfiHiiProtocolGuid;\r | |
| 949 | \r | |
| 950 | #endif\r |