| ac644614 |
1 | /** @file\r |
| e90b081a |
2 | Private structures definitions in HiiDatabase.\r |
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3 | \r |
| 813acf3a |
4 | Copyright (c) 2007 - 2008, Intel Corporation\r |
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5 | All rights reserved. This program and the accompanying materials\r |
| 6 | are licensed and made available under the terms and conditions of the BSD License\r |
| 7 | which accompanies this distribution. The full text of the license may be found at\r |
| 8 | http://opensource.org/licenses/bsd-license.php\r |
| 9 | \r |
| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 12 | \r |
| ac644614 |
13 | **/\r |
| 14 | \r |
| 15 | #ifndef __HII_DATABASE_PRIVATE_H__\r |
| 16 | #define __HII_DATABASE_PRIVATE_H__\r |
| 17 | \r |
| 60c93673 |
18 | #include <Uefi.h>\r |
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19 | \r |
| 20 | #include <Protocol/ConsoleControl.h>\r |
| 21 | #include <Protocol/DevicePath.h>\r |
| 22 | #include <Protocol/HiiFont.h>\r |
| 23 | #include <Protocol/HiiImage.h>\r |
| 24 | #include <Protocol/HiiString.h>\r |
| 25 | #include <Protocol/HiiDatabase.h>\r |
| 26 | #include <Protocol/HiiConfigRouting.h>\r |
| 27 | #include <Protocol/HiiConfigAccess.h>\r |
| 28 | #include <Protocol/SimpleTextOut.h>\r |
| 29 | \r |
| 30 | #include <Guid/HiiKeyBoardLayout.h>\r |
| 31 | \r |
| 32 | \r |
| 33 | #include <Library/DebugLib.h>\r |
| 34 | #include <Library/BaseMemoryLib.h>\r |
| 35 | #include <Library/UefiDriverEntryPoint.h>\r |
| 36 | #include <Library/UefiBootServicesTableLib.h>\r |
| 37 | #include <Library/BaseLib.h>\r |
| 38 | #include <Library/DevicePathLib.h>\r |
| 39 | #include <Library/MemoryAllocationLib.h>\r |
| 813acf3a |
40 | #include <Library/IfrSupportLib.h>\r |
| c27eb358 |
41 | #include <Library/UefiLib.h>\r |
| e94358a3 |
42 | #include <Library/PcdLib.h>\r |
| 11e92503 |
43 | #include <Library/HiiLib.h>\r |
| ac644614 |
44 | \r |
| 45 | #define HII_DATABASE_NOTIFY_GUID \\r |
| 46 | { \\r |
| 47 | 0xc1c76, 0xd79e, 0x42fe, {0x86, 0xb, 0x8b, 0xe8, 0x7b, 0x3e, 0x7a, 0x78} \\r |
| 48 | }\r |
| 49 | \r |
| 50 | #define MAX_STRING_LENGTH 1024\r |
| 51 | #define MAX_FONT_NAME_LEN 256\r |
| 52 | #define NARROW_BASELINE 15\r |
| 53 | #define WIDE_BASELINE 14\r |
| 54 | #define SYS_FONT_INFO_MASK 0x37\r |
| 55 | #define REPLACE_UNKNOWN_GLYPH 0xFFFD\r |
| 56 | #define PROPORTIONAL_GLYPH 0x80\r |
| 57 | #define NARROW_GLYPH 0x40\r |
| 58 | \r |
| 59 | #define BITMAP_LEN_1_BIT(Width, Height) (((Width) + 7) / 8 * (Height))\r |
| 60 | #define BITMAP_LEN_4_BIT(Width, Height) (((Width) + 1) / 2 * (Height))\r |
| 61 | #define BITMAP_LEN_8_BIT(Width, Height) ((Width) * (Height))\r |
| 62 | #define BITMAP_LEN_24_BIT(Width, Height) ((Width) * (Height) * 3)\r |
| 63 | \r |
| 64 | //\r |
| 65 | // Storage types\r |
| 66 | //\r |
| 67 | #define EFI_HII_VARSTORE_BUFFER 0\r |
| 68 | #define EFI_HII_VARSTORE_NAME_VALUE 1\r |
| 69 | #define EFI_HII_VARSTORE_EFI_VARIABLE 2\r |
| 70 | \r |
| 71 | #define HII_FORMSET_STORAGE_SIGNATURE EFI_SIGNATURE_32 ('H', 'S', 'T', 'G')\r |
| 72 | typedef struct {\r |
| 73 | UINTN Signature;\r |
| 74 | LIST_ENTRY Entry;\r |
| 75 | \r |
| 76 | EFI_HII_HANDLE HiiHandle;\r |
| 77 | EFI_HANDLE DriverHandle;\r |
| 78 | \r |
| 79 | UINT8 Type; // EFI_HII_VARSTORE_BUFFER, EFI_HII_VARSTORE_NAME_VALUE, EFI_HII_VARSTORE_EFI_VARIABLE\r |
| 80 | EFI_GUID Guid;\r |
| 81 | CHAR16 *Name;\r |
| 82 | UINT16 Size;\r |
| 83 | } HII_FORMSET_STORAGE;\r |
| 84 | \r |
| 85 | #define HII_FORMSET_STORAGE_FROM_LINK(a) CR (a, HII_FORMSET_STORAGE, Link, HII_FORMSET_STORAGE_SIGNATURE)\r |
| 86 | \r |
| 87 | \r |
| 88 | //\r |
| 89 | // String Package definitions\r |
| 90 | //\r |
| 91 | #define HII_STRING_PACKAGE_SIGNATURE EFI_SIGNATURE_32 ('h','i','s','p')\r |
| 92 | typedef struct _HII_STRING_PACKAGE_INSTANCE {\r |
| 93 | UINTN Signature;\r |
| 94 | EFI_HII_STRING_PACKAGE_HDR *StringPkgHdr;\r |
| 95 | UINT8 *StringBlock;\r |
| 96 | LIST_ENTRY StringEntry;\r |
| 97 | LIST_ENTRY FontInfoList; // local font info list\r |
| 98 | UINT8 FontId;\r |
| 99 | } HII_STRING_PACKAGE_INSTANCE;\r |
| 100 | \r |
| 101 | //\r |
| 102 | // Form Package definitions\r |
| 103 | //\r |
| 104 | #define HII_IFR_PACKAGE_SIGNATURE EFI_SIGNATURE_32 ('h','f','r','p')\r |
| 105 | typedef struct _HII_IFR_PACKAGE_INSTANCE {\r |
| 106 | UINTN Signature;\r |
| 107 | EFI_HII_PACKAGE_HEADER FormPkgHdr;\r |
| 108 | UINT8 *IfrData;\r |
| 109 | LIST_ENTRY IfrEntry;\r |
| 110 | } HII_IFR_PACKAGE_INSTANCE;\r |
| 111 | \r |
| 112 | //\r |
| 113 | // Simple Font Package definitions\r |
| 114 | //\r |
| 115 | #define HII_S_FONT_PACKAGE_SIGNATURE EFI_SIGNATURE_32 ('h','s','f','p')\r |
| 116 | typedef struct _HII_SIMPLE_FONT_PACKAGE_INSTANCE {\r |
| 117 | UINTN Signature;\r |
| 118 | EFI_HII_SIMPLE_FONT_PACKAGE_HDR *SimpleFontPkgHdr;\r |
| 119 | LIST_ENTRY SimpleFontEntry;\r |
| 120 | } HII_SIMPLE_FONT_PACKAGE_INSTANCE;\r |
| 121 | \r |
| 122 | //\r |
| 123 | // Font Package definitions\r |
| 124 | //\r |
| 125 | #define HII_FONT_PACKAGE_SIGNATURE EFI_SIGNATURE_32 ('h','i','f','p')\r |
| 126 | typedef struct _HII_FONT_PACKAGE_INSTANCE {\r |
| 127 | UINTN Signature;\r |
| 128 | EFI_HII_FONT_PACKAGE_HDR *FontPkgHdr;\r |
| 129 | UINT8 *GlyphBlock;\r |
| 130 | LIST_ENTRY FontEntry;\r |
| 131 | LIST_ENTRY GlyphInfoList;\r |
| 132 | } HII_FONT_PACKAGE_INSTANCE;\r |
| 133 | \r |
| 134 | #define HII_GLYPH_INFO_SIGNATURE EFI_SIGNATURE_32 ('h','g','i','s')\r |
| 135 | typedef struct _HII_GLYPH_INFO {\r |
| 136 | UINTN Signature;\r |
| 137 | LIST_ENTRY Entry;\r |
| 138 | CHAR16 CharId;\r |
| 139 | EFI_HII_GLYPH_INFO Cell;\r |
| 140 | } HII_GLYPH_INFO;\r |
| 141 | \r |
| 142 | #define HII_FONT_INFO_SIGNATURE EFI_SIGNATURE_32 ('h','l','f','i')\r |
| 143 | typedef struct _HII_FONT_INFO {\r |
| 144 | UINTN Signature;\r |
| 145 | LIST_ENTRY Entry;\r |
| 146 | LIST_ENTRY *GlobalEntry;\r |
| 147 | UINT8 FontId;\r |
| 148 | } HII_FONT_INFO;\r |
| 149 | \r |
| 150 | #define HII_GLOBAL_FONT_INFO_SIGNATURE EFI_SIGNATURE_32 ('h','g','f','i')\r |
| 151 | typedef struct _HII_GLOBAL_FONT_INFO {\r |
| 152 | UINTN Signature;\r |
| 153 | LIST_ENTRY Entry;\r |
| 154 | HII_FONT_PACKAGE_INSTANCE *FontPackage;\r |
| 155 | UINTN FontInfoSize;\r |
| 156 | EFI_FONT_INFO *FontInfo;\r |
| 157 | } HII_GLOBAL_FONT_INFO;\r |
| 158 | \r |
| 159 | //\r |
| 160 | // Image Package definitions\r |
| 161 | //\r |
| 162 | \r |
| 163 | #define HII_PIXEL_MASK 0x80\r |
| 164 | \r |
| 165 | typedef struct _HII_IMAGE_PACKAGE_INSTANCE {\r |
| 166 | EFI_HII_IMAGE_PACKAGE_HDR ImagePkgHdr;\r |
| 167 | UINT32 ImageBlockSize;\r |
| 168 | UINT32 PaletteInfoSize;\r |
| 169 | UINT8 *ImageBlock;\r |
| 170 | UINT8 *PaletteBlock;\r |
| 171 | } HII_IMAGE_PACKAGE_INSTANCE;\r |
| 172 | \r |
| 173 | //\r |
| 174 | // Keyboard Layout Pacakge definitions\r |
| 175 | //\r |
| 176 | #define HII_KB_LAYOUT_PACKAGE_SIGNATURE EFI_SIGNATURE_32 ('h','k','l','p')\r |
| 177 | typedef struct _HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE {\r |
| 178 | UINTN Signature;\r |
| 179 | UINT8 *KeyboardPkg;\r |
| 180 | LIST_ENTRY KeyboardEntry;\r |
| 181 | } HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE;\r |
| 182 | \r |
| 183 | //\r |
| 184 | // Guid Package definitions\r |
| 185 | //\r |
| 186 | #define HII_GUID_PACKAGE_SIGNATURE EFI_SIGNATURE_32 ('h','i','g','p')\r |
| 187 | typedef struct _HII_GUID_PACKAGE_INSTANCE {\r |
| 188 | UINTN Signature;\r |
| 189 | UINT8 *GuidPkg;\r |
| 190 | LIST_ENTRY GuidEntry;\r |
| 191 | } HII_GUID_PACKAGE_INSTANCE;\r |
| 192 | \r |
| 193 | //\r |
| 194 | // A package list can contain only one or less than one device path package.\r |
| 195 | // This rule also applies to image package since ImageId can not be duplicate.\r |
| 196 | //\r |
| 197 | typedef struct _HII_DATABASE_PACKAGE_LIST_INSTANCE {\r |
| 198 | EFI_HII_PACKAGE_LIST_HEADER PackageListHdr;\r |
| 199 | LIST_ENTRY GuidPkgHdr;\r |
| 200 | LIST_ENTRY FormPkgHdr;\r |
| 201 | LIST_ENTRY KeyboardLayoutHdr;\r |
| 202 | LIST_ENTRY StringPkgHdr;\r |
| 203 | LIST_ENTRY FontPkgHdr;\r |
| 204 | HII_IMAGE_PACKAGE_INSTANCE *ImagePkg;\r |
| 205 | LIST_ENTRY SimpleFontPkgHdr;\r |
| 206 | UINT8 *DevicePathPkg;\r |
| 207 | } HII_DATABASE_PACKAGE_LIST_INSTANCE;\r |
| 208 | \r |
| 209 | #define HII_HANDLE_SIGNATURE EFI_SIGNATURE_32 ('h','i','h','l')\r |
| 210 | \r |
| 211 | typedef struct {\r |
| 212 | UINTN Signature;\r |
| 213 | LIST_ENTRY Handle;\r |
| 214 | UINTN Key;\r |
| 215 | } HII_HANDLE;\r |
| 216 | \r |
| 217 | #define HII_DATABASE_RECORD_SIGNATURE EFI_SIGNATURE_32 ('h','i','d','r')\r |
| 218 | \r |
| 219 | typedef struct _HII_DATABASE_RECORD {\r |
| 220 | UINTN Signature;\r |
| 221 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r |
| 222 | EFI_HANDLE DriverHandle;\r |
| 223 | EFI_HII_HANDLE Handle;\r |
| 224 | LIST_ENTRY DatabaseEntry;\r |
| 225 | } HII_DATABASE_RECORD;\r |
| 226 | \r |
| 227 | #define HII_DATABASE_NOTIFY_SIGNATURE EFI_SIGNATURE_32 ('h','i','d','n')\r |
| 228 | \r |
| 229 | typedef struct _HII_DATABASE_NOTIFY {\r |
| 230 | UINTN Signature;\r |
| 231 | EFI_HANDLE NotifyHandle;\r |
| 232 | UINT8 PackageType;\r |
| 233 | EFI_GUID *PackageGuid;\r |
| 234 | EFI_HII_DATABASE_NOTIFY PackageNotifyFn;\r |
| 235 | EFI_HII_DATABASE_NOTIFY_TYPE NotifyType;\r |
| 236 | LIST_ENTRY DatabaseNotifyEntry;\r |
| 237 | } HII_DATABASE_NOTIFY;\r |
| 238 | \r |
| 239 | #define HII_DATABASE_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('H', 'i', 'D', 'p')\r |
| 240 | \r |
| 241 | typedef struct _HII_DATABASE_PRIVATE_DATA {\r |
| 242 | UINTN Signature;\r |
| 243 | LIST_ENTRY DatabaseList;\r |
| 244 | LIST_ENTRY DatabaseNotifyList;\r |
| 245 | EFI_HII_FONT_PROTOCOL HiiFont;\r |
| ac644614 |
246 | EFI_HII_IMAGE_PROTOCOL HiiImage;\r |
| ac644614 |
247 | EFI_HII_STRING_PROTOCOL HiiString;\r |
| 248 | EFI_HII_DATABASE_PROTOCOL HiiDatabase;\r |
| 249 | EFI_HII_CONFIG_ROUTING_PROTOCOL ConfigRouting;\r |
| 250 | LIST_ENTRY HiiHandleList;\r |
| 251 | INTN HiiHandleCount;\r |
| 252 | LIST_ENTRY FontInfoList; // global font info list\r |
| 253 | UINTN Attribute; // default system color\r |
| 254 | EFI_GUID CurrentLayoutGuid;\r |
| 255 | EFI_HII_KEYBOARD_LAYOUT *CurrentLayout;\r |
| 256 | } HII_DATABASE_PRIVATE_DATA;\r |
| 257 | \r |
| 258 | #define HII_FONT_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r |
| 259 | CR (a, \\r |
| 260 | HII_DATABASE_PRIVATE_DATA, \\r |
| 261 | HiiFont, \\r |
| 262 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r |
| 263 | )\r |
| 264 | \r |
| 265 | #define HII_IMAGE_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r |
| 266 | CR (a, \\r |
| 267 | HII_DATABASE_PRIVATE_DATA, \\r |
| 268 | HiiImage, \\r |
| 269 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r |
| 270 | )\r |
| 271 | \r |
| 272 | #define HII_STRING_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r |
| 273 | CR (a, \\r |
| 274 | HII_DATABASE_PRIVATE_DATA, \\r |
| 275 | HiiString, \\r |
| 276 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r |
| 277 | )\r |
| 278 | \r |
| 279 | #define HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r |
| 280 | CR (a, \\r |
| 281 | HII_DATABASE_PRIVATE_DATA, \\r |
| 282 | HiiDatabase, \\r |
| 283 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r |
| 284 | )\r |
| 285 | \r |
| 286 | #define CONFIG_ROUTING_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r |
| 287 | CR (a, \\r |
| 288 | HII_DATABASE_PRIVATE_DATA, \\r |
| 289 | ConfigRouting, \\r |
| 290 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r |
| 291 | )\r |
| 292 | \r |
| 293 | //\r |
| 294 | // Internal function prototypes.\r |
| 295 | //\r |
| 296 | \r |
| 297 | /**\r |
| e90b081a |
298 | This function checks whether a handle is a valid EFI_HII_HANDLE.\r |
| ac644614 |
299 | \r |
| 300 | @param Handle Pointer to a EFI_HII_HANDLE\r |
| 301 | \r |
| 302 | @retval TRUE Valid\r |
| 303 | @retval FALSE Invalid\r |
| 304 | \r |
| 305 | **/\r |
| 306 | BOOLEAN\r |
| 307 | IsHiiHandleValid (\r |
| 308 | EFI_HII_HANDLE Handle\r |
| ed66e1bc |
309 | );\r |
| ac644614 |
310 | \r |
| 311 | \r |
| 312 | /**\r |
| 313 | This function checks whether EFI_FONT_INFO exists in current database. If\r |
| 314 | FontInfoMask is specified, check what options can be used to make a match.\r |
| 315 | Note that the masks relate to where the system default should be supplied\r |
| 316 | are ignored by this function.\r |
| 317 | \r |
| 318 | @param Private Hii database private structure.\r |
| 319 | @param FontInfo Points to EFI_FONT_INFO structure.\r |
| 320 | @param FontInfoMask If not NULL, describes what options can be used\r |
| 321 | to make a match between the font requested and\r |
| 322 | the font available. The caller must guarantee\r |
| 323 | this mask is valid.\r |
| 324 | @param FontHandle On entry, Points to the font handle returned by a\r |
| 325 | previous call to GetFontInfo() or NULL to start\r |
| 326 | with the first font.\r |
| 327 | @param GlobalFontInfo If not NULL, output the corresponding globa font\r |
| 328 | info.\r |
| 329 | \r |
| 330 | @retval TRUE Existed\r |
| 331 | @retval FALSE Not existed\r |
| 332 | \r |
| 333 | **/\r |
| 334 | BOOLEAN\r |
| 335 | IsFontInfoExisted (\r |
| 336 | IN HII_DATABASE_PRIVATE_DATA *Private,\r |
| 337 | IN EFI_FONT_INFO *FontInfo,\r |
| 338 | IN EFI_FONT_INFO_MASK *FontInfoMask, OPTIONAL\r |
| 339 | IN EFI_FONT_HANDLE FontHandle, OPTIONAL\r |
| 340 | OUT HII_GLOBAL_FONT_INFO **GlobalFontInfo OPTIONAL\r |
| ed66e1bc |
341 | );\r |
| ac644614 |
342 | \r |
| 8d00a0f1 |
343 | /**\r |
| 344 | \r |
| 345 | This function invokes the matching registered function.\r |
| 346 | \r |
| 347 | @param Private HII Database driver private structure.\r |
| 348 | @param NotifyType The type of change concerning the database.\r |
| 349 | @param PackageInstance Points to the package referred to by the notification.\r |
| 350 | @param PackageType Package type\r |
| 351 | @param Handle The handle of the package list which contains the specified package.\r |
| 352 | \r |
| 353 | @retval EFI_SUCCESS Already checked all registered function and invoked \r |
| 354 | if matched.\r |
| 355 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r |
| 356 | \r |
| 357 | **/\r |
| 358 | EFI_STATUS\r |
| 359 | InvokeRegisteredFunction (\r |
| 360 | IN HII_DATABASE_PRIVATE_DATA *Private, \r |
| 361 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r |
| 362 | IN VOID *PackageInstance,\r |
| 363 | IN UINT8 PackageType,\r |
| 364 | IN EFI_HII_HANDLE Handle\r |
| 365 | )\r |
| 366 | ;\r |
| ac644614 |
367 | \r |
| 368 | /**\r |
| 369 | Retrieve system default font and color.\r |
| 370 | \r |
| 371 | @param Private HII database driver private data.\r |
| 372 | @param FontInfo Points to system default font output-related\r |
| 373 | information. It's caller's responsibility to free\r |
| 374 | this buffer.\r |
| 375 | @param FontInfoSize If not NULL, output the size of buffer FontInfo.\r |
| 376 | \r |
| 377 | @retval EFI_SUCCESS Cell information is added to the GlyphInfoList.\r |
| 378 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r |
| 379 | task.\r |
| 380 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r |
| 381 | \r |
| 382 | **/\r |
| 383 | EFI_STATUS\r |
| 384 | GetSystemFont (\r |
| 385 | IN HII_DATABASE_PRIVATE_DATA *Private,\r |
| 386 | OUT EFI_FONT_DISPLAY_INFO **FontInfo,\r |
| 387 | OUT UINTN *FontInfoSize OPTIONAL\r |
| ed66e1bc |
388 | );\r |
| ac644614 |
389 | \r |
| 390 | \r |
| 391 | /**\r |
| 392 | Parse all string blocks to find a String block specified by StringId.\r |
| 393 | If StringId = (EFI_STRING_ID) (-1), find out all EFI_HII_SIBT_FONT blocks\r |
| 394 | within this string package and backup its information.\r |
| 395 | If StringId = 0, output the string id of last string block (EFI_HII_SIBT_END).\r |
| 396 | \r |
| 397 | @param Private Hii database private structure.\r |
| 398 | @param StringPackage Hii string package instance.\r |
| 399 | @param StringId The string's id, which is unique within\r |
| 400 | PackageList.\r |
| 401 | @param BlockType Output the block type of found string block.\r |
| 402 | @param StringBlockAddr Output the block address of found string block.\r |
| 403 | @param StringTextOffset Offset, relative to the found block address, of\r |
| 404 | the string text information.\r |
| 405 | @param LastStringId Output the last string id when StringId = 0.\r |
| 406 | \r |
| 407 | @retval EFI_SUCCESS The string text and font is retrieved\r |
| 408 | successfully.\r |
| 409 | @retval EFI_NOT_FOUND The specified text or font info can not be found\r |
| 410 | out.\r |
| 411 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r |
| 412 | task.\r |
| 413 | \r |
| 414 | **/\r |
| 415 | EFI_STATUS\r |
| 416 | FindStringBlock (\r |
| 417 | IN HII_DATABASE_PRIVATE_DATA *Private,\r |
| 418 | IN HII_STRING_PACKAGE_INSTANCE *StringPackage,\r |
| 419 | IN EFI_STRING_ID StringId,\r |
| 420 | OUT UINT8 *BlockType, OPTIONAL\r |
| 421 | OUT UINT8 **StringBlockAddr, OPTIONAL\r |
| 422 | OUT UINTN *StringTextOffset, OPTIONAL\r |
| 423 | OUT EFI_STRING_ID *LastStringId OPTIONAL\r |
| ed66e1bc |
424 | );\r |
| ac644614 |
425 | \r |
| 426 | \r |
| 427 | /**\r |
| 428 | Parse all glyph blocks to find a glyph block specified by CharValue.\r |
| 429 | If CharValue = (CHAR16) (-1), collect all default character cell information\r |
| 430 | within this font package and backup its information.\r |
| 431 | \r |
| 432 | @param FontPackage Hii string package instance.\r |
| 433 | @param CharValue Unicode character value, which identifies a glyph\r |
| 434 | block.\r |
| 435 | @param GlyphBuffer Output the corresponding bitmap data of the found\r |
| 436 | block. It is the caller's responsiblity to free\r |
| 437 | this buffer.\r |
| 438 | @param Cell Output cell information of the encoded bitmap.\r |
| 439 | @param GlyphBufferLen If not NULL, output the length of GlyphBuffer.\r |
| 440 | \r |
| 441 | @retval EFI_SUCCESS The bitmap data is retrieved successfully.\r |
| 442 | @retval EFI_NOT_FOUND The specified CharValue does not exist in current\r |
| 443 | database.\r |
| 444 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r |
| 445 | task.\r |
| 446 | \r |
| 447 | **/\r |
| 448 | EFI_STATUS\r |
| 449 | FindGlyphBlock (\r |
| 450 | IN HII_FONT_PACKAGE_INSTANCE *FontPackage,\r |
| 451 | IN CHAR16 CharValue,\r |
| 452 | OUT UINT8 **GlyphBuffer, OPTIONAL\r |
| 453 | OUT EFI_HII_GLYPH_INFO *Cell, OPTIONAL\r |
| 454 | OUT UINTN *GlyphBufferLen OPTIONAL\r |
| ed66e1bc |
455 | );\r |
| ac644614 |
456 | \r |
| 457 | //\r |
| 458 | // EFI_HII_FONT_PROTOCOL protocol interfaces\r |
| 459 | //\r |
| 460 | \r |
| 461 | \r |
| 462 | /**\r |
| 463 | Renders a string to a bitmap or to the display.\r |
| 464 | \r |
| 465 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r |
| 466 | @param Flags Describes how the string is to be drawn.\r |
| 467 | @param String Points to the null-terminated string to be\r |
| 468 | displayed.\r |
| 469 | @param StringInfo Points to the string output information,\r |
| 470 | including the color and font. If NULL, then the\r |
| 471 | string will be output in the default system font\r |
| 472 | and color.\r |
| 473 | @param Blt If this points to a non-NULL on entry, this\r |
| 474 | points to the image, which is Width pixels wide\r |
| 475 | and Height pixels high. The string will be drawn\r |
| 476 | onto this image and\r |
| 477 | EFI_HII_OUT_FLAG_CLIP is implied. If this points\r |
| 478 | to a NULL on entry, then a buffer\r |
| 479 | will be allocated to hold the generated image and\r |
| 480 | the pointer updated on exit. It is the caller's\r |
| 481 | responsibility to free this buffer.\r |
| e90b081a |
482 | @param BltX Together with BltX, Specifies the offset from the left and top edge\r |
| 483 | of the image of the first character cell in the\r |
| 484 | image.\r |
| 485 | @param BltY Together with BltY, Specifies the offset from the left and top edge\r |
| ac644614 |
486 | of the image of the first character cell in the\r |
| 487 | image.\r |
| 488 | @param RowInfoArray If this is non-NULL on entry, then on exit, this\r |
| 489 | will point to an allocated buffer containing\r |
| 490 | row information and RowInfoArraySize will be\r |
| 491 | updated to contain the number of elements.\r |
| 492 | This array describes the characters which were at\r |
| 493 | least partially drawn and the heights of the\r |
| 494 | rows. It is the caller's responsibility to free\r |
| 495 | this buffer.\r |
| 496 | @param RowInfoArraySize If this is non-NULL on entry, then on exit it\r |
| 497 | contains the number of elements in RowInfoArray.\r |
| 498 | @param ColumnInfoArray If this is non-NULL, then on return it will be\r |
| 499 | filled with the horizontal offset for each\r |
| 500 | character in the string on the row where it is\r |
| 501 | displayed. Non-printing characters will have\r |
| 502 | the offset ~0. The caller is responsible to\r |
| 503 | allocate a buffer large enough so that there\r |
| 504 | is one entry for each character in the string,\r |
| 505 | not including the null-terminator. It is possible\r |
| 506 | when character display is normalized that some\r |
| 507 | character cells overlap.\r |
| 508 | \r |
| 509 | @retval EFI_SUCCESS The string was successfully rendered.\r |
| 510 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for\r |
| 511 | RowInfoArray or Blt.\r |
| 813acf3a |
512 | @retval EFI_INVALID_PARAMETER The String or Blt.\r |
| 513 | @retval EFI_INVALID_PARAMETER Flags were invalid combination..\r |
| ac644614 |
514 | \r |
| 515 | **/\r |
| 516 | EFI_STATUS\r |
| 517 | EFIAPI\r |
| 518 | HiiStringToImage (\r |
| 519 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r |
| 520 | IN EFI_HII_OUT_FLAGS Flags,\r |
| 521 | IN CONST EFI_STRING String,\r |
| 522 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,\r |
| 523 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r |
| 524 | IN UINTN BltX,\r |
| 525 | IN UINTN BltY,\r |
| 526 | OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,\r |
| 527 | OUT UINTN *RowInfoArraySize OPTIONAL,\r |
| 528 | OUT UINTN *ColumnInfoArray OPTIONAL\r |
| ed66e1bc |
529 | );\r |
| ac644614 |
530 | \r |
| 531 | \r |
| 532 | /**\r |
| 533 | Render a string to a bitmap or the screen containing the contents of the specified string.\r |
| 534 | \r |
| 535 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r |
| 536 | @param Flags Describes how the string is to be drawn.\r |
| 537 | @param PackageList The package list in the HII database to search\r |
| 538 | for the specified string.\r |
| 539 | @param StringId The string's id, which is unique within\r |
| 540 | PackageList.\r |
| 541 | @param Language Points to the language for the retrieved string.\r |
| 542 | If NULL, then the current system language is\r |
| 543 | used.\r |
| 544 | @param StringInfo Points to the string output information,\r |
| 545 | including the color and font. If NULL, then the\r |
| 546 | string will be output in the default system font\r |
| 547 | and color.\r |
| 548 | @param Blt If this points to a non-NULL on entry, this\r |
| 549 | points to the image, which is Width pixels wide\r |
| 550 | and Height pixels high. The string will be drawn\r |
| 551 | onto this image and\r |
| 552 | EFI_HII_OUT_FLAG_CLIP is implied. If this points\r |
| 553 | to a NULL on entry, then a buffer\r |
| 554 | will be allocated to hold the generated image and\r |
| 555 | the pointer updated on exit. It is the caller's\r |
| 556 | responsibility to free this buffer.\r |
| e90b081a |
557 | @param BltX Together with BltX, Specifies the offset from the left and top edge\r |
| 558 | of the image of the first character cell in the\r |
| 559 | image.\r |
| 560 | @param BltY Together with BltY, Specifies the offset from the left and top edge\r |
| ac644614 |
561 | of the image of the first character cell in the\r |
| 562 | image.\r |
| 563 | @param RowInfoArray If this is non-NULL on entry, then on exit, this\r |
| 564 | will point to an allocated buffer containing\r |
| 565 | row information and RowInfoArraySize will be\r |
| 566 | updated to contain the number of elements.\r |
| 567 | This array describes the characters which were at\r |
| 568 | least partially drawn and the heights of the\r |
| 569 | rows. It is the caller's responsibility to free\r |
| 570 | this buffer.\r |
| 571 | @param RowInfoArraySize If this is non-NULL on entry, then on exit it\r |
| 572 | contains the number of elements in RowInfoArray.\r |
| 573 | @param ColumnInfoArray If this is non-NULL, then on return it will be\r |
| 574 | filled with the horizontal offset for each\r |
| 575 | character in the string on the row where it is\r |
| 576 | displayed. Non-printing characters will have\r |
| 577 | the offset ~0. The caller is responsible to\r |
| 578 | allocate a buffer large enough so that there\r |
| 579 | is one entry for each character in the string,\r |
| 580 | not including the null-terminator. It is possible\r |
| 581 | when character display is normalized that some\r |
| 582 | character cells overlap.\r |
| 583 | \r |
| 584 | @retval EFI_SUCCESS The string was successfully rendered.\r |
| 585 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for\r |
| 586 | RowInfoArray or Blt.\r |
| 813acf3a |
587 | @retval EFI_INVALID_PARAMETER The Blt or PackageList was NULL.\r |
| 588 | @retval EFI_INVALID_PARAMETER Flags were invalid combination.\r |
| 589 | @retval EFI_NOT_FOUND The specified PackageList is not in the Database or the stringid is not \r |
| 590 | in the specified PackageList. \r |
| ac644614 |
591 | \r |
| 592 | **/\r |
| 593 | EFI_STATUS\r |
| 594 | EFIAPI\r |
| 595 | HiiStringIdToImage (\r |
| 596 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r |
| 597 | IN EFI_HII_OUT_FLAGS Flags,\r |
| 598 | IN EFI_HII_HANDLE PackageList,\r |
| 599 | IN EFI_STRING_ID StringId,\r |
| 600 | IN CONST CHAR8* Language,\r |
| 601 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,\r |
| 602 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r |
| 603 | IN UINTN BltX,\r |
| 604 | IN UINTN BltY,\r |
| 605 | OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,\r |
| 606 | OUT UINTN *RowInfoArraySize OPTIONAL,\r |
| 607 | OUT UINTN *ColumnInfoArray OPTIONAL\r |
| ed66e1bc |
608 | );\r |
| ac644614 |
609 | \r |
| 610 | \r |
| 611 | /**\r |
| 612 | Convert the glyph for a single character into a bitmap.\r |
| 613 | \r |
| 614 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r |
| 615 | @param Char Character to retrieve.\r |
| 616 | @param StringInfo Points to the string font and color information\r |
| 617 | or NULL if the string should use the default\r |
| 618 | system font and color.\r |
| 619 | @param Blt Thus must point to a NULL on entry. A buffer will\r |
| 620 | be allocated to hold the output and the pointer\r |
| 621 | updated on exit. It is the caller's\r |
| 622 | responsibility to free this buffer.\r |
| 623 | @param Baseline Number of pixels from the bottom of the bitmap to\r |
| 624 | the baseline.\r |
| 625 | \r |
| 626 | @retval EFI_SUCCESS Glyph bitmap created.\r |
| 627 | @retval EFI_OUT_OF_RESOURCES Unable to allocate the output buffer Blt.\r |
| 628 | @retval EFI_WARN_UNKNOWN_GLYPH The glyph was unknown and was replaced with the\r |
| 629 | glyph for Unicode character 0xFFFD.\r |
| 630 | @retval EFI_INVALID_PARAMETER Blt is NULL or *Blt is not NULL.\r |
| 631 | \r |
| 632 | **/\r |
| 633 | EFI_STATUS\r |
| 634 | EFIAPI\r |
| 635 | HiiGetGlyph (\r |
| 636 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r |
| 637 | IN CHAR16 Char,\r |
| e90b081a |
638 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfo,\r |
| ac644614 |
639 | OUT EFI_IMAGE_OUTPUT **Blt,\r |
| 640 | OUT UINTN *Baseline OPTIONAL\r |
| ed66e1bc |
641 | );\r |
| ac644614 |
642 | \r |
| 643 | \r |
| 644 | /**\r |
| 645 | This function iterates through fonts which match the specified font, using\r |
| 646 | the specified criteria. If String is non-NULL, then all of the characters in\r |
| 647 | the string must exist in order for a candidate font to be returned.\r |
| 648 | \r |
| 649 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r |
| 650 | @param FontHandle On entry, points to the font handle returned by a\r |
| 651 | previous call to GetFontInfo() or NULL to start\r |
| 652 | with the first font. On return, points to the\r |
| 653 | returned font handle or points to NULL if there\r |
| 654 | are no more matching fonts.\r |
| 655 | @param StringInfoIn Upon entry, points to the font to return\r |
| 813acf3a |
656 | information about. If NULL, then the information about the system default \r |
| 657 | font will be returned.\r |
| ac644614 |
658 | @param StringInfoOut Upon return, contains the matching font's\r |
| 659 | information. If NULL, then no information is\r |
| 660 | returned. It's caller's responsibility to free\r |
| 661 | this buffer.\r |
| 662 | @param String Points to the string which will be tested to\r |
| 663 | determine if all characters are available. If\r |
| 664 | NULL, then any font is acceptable.\r |
| 665 | \r |
| 666 | @retval EFI_SUCCESS Matching font returned successfully.\r |
| 667 | @retval EFI_NOT_FOUND No matching font was found.\r |
| 668 | @retval EFI_INVALID_PARAMETER StringInfoIn is NULL.\r |
| 813acf3a |
669 | @retval EFI_INVALID_PARAMETER StringInfoIn->FontInfoMask is an invalid combination.\r |
| ac644614 |
670 | @retval EFI_OUT_OF_RESOURCES There were insufficient resources to complete the\r |
| 671 | request.\r |
| ac644614 |
672 | **/\r |
| 673 | EFI_STATUS\r |
| 674 | EFIAPI\r |
| 675 | HiiGetFontInfo (\r |
| 676 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r |
| 677 | IN OUT EFI_FONT_HANDLE *FontHandle,\r |
| e90b081a |
678 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfoIn, OPTIONAL\r |
| ac644614 |
679 | OUT EFI_FONT_DISPLAY_INFO **StringInfoOut,\r |
| 680 | IN CONST EFI_STRING String OPTIONAL\r |
| ed66e1bc |
681 | );\r |
| ac644614 |
682 | \r |
| 683 | //\r |
| 684 | // EFI_HII_IMAGE_PROTOCOL interfaces\r |
| 685 | //\r |
| 686 | \r |
| 687 | \r |
| 688 | /**\r |
| 689 | This function adds the image Image to the group of images owned by PackageList, and returns\r |
| 690 | a new image identifier (ImageId).\r |
| 691 | \r |
| 692 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r |
| 693 | @param PackageList Handle of the package list where this image will\r |
| 694 | be added.\r |
| 695 | @param ImageId On return, contains the new image id, which is\r |
| 696 | unique within PackageList.\r |
| 697 | @param Image Points to the image.\r |
| 698 | \r |
| 699 | @retval EFI_SUCCESS The new image was added successfully.\r |
| 700 | @retval EFI_NOT_FOUND The specified PackageList could not be found in\r |
| 701 | database.\r |
| 702 | @retval EFI_OUT_OF_RESOURCES Could not add the image due to lack of resources.\r |
| 703 | @retval EFI_INVALID_PARAMETER Image is NULL or ImageId is NULL.\r |
| 704 | \r |
| 705 | **/\r |
| 706 | EFI_STATUS\r |
| 707 | EFIAPI\r |
| 708 | HiiNewImage (\r |
| 709 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r |
| 710 | IN EFI_HII_HANDLE PackageList,\r |
| 711 | OUT EFI_IMAGE_ID *ImageId,\r |
| 712 | IN CONST EFI_IMAGE_INPUT *Image\r |
| ed66e1bc |
713 | );\r |
| ac644614 |
714 | \r |
| 715 | \r |
| 716 | /**\r |
| 717 | This function retrieves the image specified by ImageId which is associated with\r |
| 718 | the specified PackageList and copies it into the buffer specified by Image.\r |
| 719 | \r |
| 720 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r |
| 721 | @param PackageList Handle of the package list where this image will\r |
| 722 | be searched.\r |
| 723 | @param ImageId The image's id,, which is unique within\r |
| 724 | PackageList.\r |
| 725 | @param Image Points to the image.\r |
| ac644614 |
726 | \r |
| 727 | @retval EFI_SUCCESS The new image was returned successfully.\r |
| 728 | @retval EFI_NOT_FOUND The image specified by ImageId is not available.\r |
| 813acf3a |
729 | The specified PackageList is not in the database.\r |
| ac644614 |
730 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by ImageSize is too small to\r |
| 731 | hold the image.\r |
| 732 | @retval EFI_INVALID_PARAMETER The Image or ImageSize was NULL.\r |
| 813acf3a |
733 | @retval EFI_OUT_OF_RESOURCES The bitmap could not be retrieved because there was not\r |
| 734 | enough memory.\r |
| ac644614 |
735 | \r |
| 736 | **/\r |
| 737 | EFI_STATUS\r |
| 738 | EFIAPI\r |
| 739 | HiiGetImage (\r |
| 740 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r |
| 741 | IN EFI_HII_HANDLE PackageList,\r |
| 742 | IN EFI_IMAGE_ID ImageId,\r |
| 813acf3a |
743 | OUT EFI_IMAGE_INPUT *Image\r |
| ed66e1bc |
744 | );\r |
| ac644614 |
745 | \r |
| 746 | \r |
| 747 | /**\r |
| 748 | This function updates the image specified by ImageId in the specified PackageListHandle to\r |
| 749 | the image specified by Image.\r |
| 750 | \r |
| 751 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r |
| 752 | @param PackageList The package list containing the images.\r |
| 753 | @param ImageId The image's id,, which is unique within\r |
| 754 | PackageList.\r |
| 755 | @param Image Points to the image.\r |
| 756 | \r |
| 757 | @retval EFI_SUCCESS The new image was updated successfully.\r |
| 758 | @retval EFI_NOT_FOUND The image specified by ImageId is not in the\r |
| 813acf3a |
759 | database. The specified PackageList is not in the database.\r |
| ac644614 |
760 | @retval EFI_INVALID_PARAMETER The Image was NULL.\r |
| 761 | \r |
| 762 | **/\r |
| 763 | EFI_STATUS\r |
| 764 | EFIAPI\r |
| 765 | HiiSetImage (\r |
| 766 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r |
| 767 | IN EFI_HII_HANDLE PackageList,\r |
| 768 | IN EFI_IMAGE_ID ImageId,\r |
| 769 | IN CONST EFI_IMAGE_INPUT *Image\r |
| ed66e1bc |
770 | );\r |
| ac644614 |
771 | \r |
| 772 | \r |
| 773 | /**\r |
| 774 | This function renders an image to a bitmap or the screen using the specified\r |
| 775 | color and options. It draws the image on an existing bitmap, allocates a new\r |
| 776 | bitmap or uses the screen. The images can be clipped.\r |
| 777 | \r |
| 778 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r |
| 779 | @param Flags Describes how the image is to be drawn.\r |
| 780 | @param Image Points to the image to be displayed.\r |
| 781 | @param Blt If this points to a non-NULL on entry, this\r |
| 782 | points to the image, which is Width pixels wide\r |
| 783 | and Height pixels high. The image will be drawn\r |
| 784 | onto this image and EFI_HII_DRAW_FLAG_CLIP is\r |
| 785 | implied. If this points to a NULL on entry, then\r |
| 786 | a buffer will be allocated to hold the generated\r |
| 787 | image and the pointer updated on exit. It is the\r |
| 788 | caller's responsibility to free this buffer.\r |
| e90b081a |
789 | @param BltX Specifies the offset from the left and top edge\r |
| 790 | of the output image of the first pixel in the\r |
| 791 | image.\r |
| ac644614 |
792 | @param BltY Specifies the offset from the left and top edge\r |
| 793 | of the output image of the first pixel in the\r |
| 794 | image.\r |
| 795 | \r |
| 796 | @retval EFI_SUCCESS The image was successfully drawn.\r |
| 797 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for Blt.\r |
| 798 | @retval EFI_INVALID_PARAMETER The Image or Blt was NULL.\r |
| 799 | @retval EFI_INVALID_PARAMETER Any combination of Flags is invalid.\r |
| 800 | \r |
| 801 | **/\r |
| 802 | EFI_STATUS\r |
| 803 | EFIAPI\r |
| 804 | HiiDrawImage (\r |
| 805 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r |
| 806 | IN EFI_HII_DRAW_FLAGS Flags,\r |
| 807 | IN CONST EFI_IMAGE_INPUT *Image,\r |
| 808 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r |
| 809 | IN UINTN BltX,\r |
| 810 | IN UINTN BltY\r |
| ed66e1bc |
811 | );\r |
| ac644614 |
812 | \r |
| 813 | \r |
| 814 | /**\r |
| 815 | This function renders an image to a bitmap or the screen using the specified\r |
| 816 | color and options. It draws the image on an existing bitmap, allocates a new\r |
| 817 | bitmap or uses the screen. The images can be clipped.\r |
| 818 | \r |
| 819 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r |
| 820 | @param Flags Describes how the image is to be drawn.\r |
| 821 | @param PackageList The package list in the HII database to search\r |
| 822 | for the specified image.\r |
| 823 | @param ImageId The image's id, which is unique within\r |
| 824 | PackageList.\r |
| 825 | @param Blt If this points to a non-NULL on entry, this\r |
| 826 | points to the image, which is Width pixels wide\r |
| 827 | and Height pixels high. The image will be drawn\r |
| 828 | onto this image and\r |
| 829 | EFI_HII_DRAW_FLAG_CLIP is implied. If this points\r |
| 830 | to a NULL on entry, then a buffer will be\r |
| 831 | allocated to hold the generated image and the\r |
| 832 | pointer updated on exit. It is the caller's\r |
| 833 | responsibility to free this buffer.\r |
| e90b081a |
834 | @param BltX Specifies the offset from the left and top edge\r |
| 835 | of the output image of the first pixel in the\r |
| 836 | image.\r |
| ac644614 |
837 | @param BltY Specifies the offset from the left and top edge\r |
| 838 | of the output image of the first pixel in the\r |
| 839 | image.\r |
| 840 | \r |
| 841 | @retval EFI_SUCCESS The image was successfully drawn.\r |
| 842 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for Blt.\r |
| 813acf3a |
843 | @retval EFI_INVALID_PARAMETER The Blt was NULL.\r |
| 844 | @retval EFI_NOT_FOUND The image specified by ImageId is not in the database. \r |
| 845 | The specified PackageList is not in the database.\r |
| ac644614 |
846 | \r |
| 847 | **/\r |
| 848 | EFI_STATUS\r |
| 849 | EFIAPI\r |
| 850 | HiiDrawImageId (\r |
| 851 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r |
| 852 | IN EFI_HII_DRAW_FLAGS Flags,\r |
| 853 | IN EFI_HII_HANDLE PackageList,\r |
| 854 | IN EFI_IMAGE_ID ImageId,\r |
| 855 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r |
| 856 | IN UINTN BltX,\r |
| 857 | IN UINTN BltY\r |
| 858 | )\r |
| 859 | \r |
| 860 | ;\r |
| 861 | \r |
| 862 | //\r |
| 863 | // EFI_HII_STRING_PROTOCOL\r |
| 864 | //\r |
| 865 | \r |
| 866 | \r |
| 867 | /**\r |
| 868 | This function adds the string String to the group of strings owned by PackageList, with the\r |
| 869 | specified font information StringFontInfo and returns a new string id.\r |
| 870 | \r |
| 871 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r |
| 872 | instance.\r |
| 873 | @param PackageList Handle of the package list where this string will\r |
| 874 | be added.\r |
| 875 | @param StringId On return, contains the new strings id, which is\r |
| 876 | unique within PackageList.\r |
| 877 | @param Language Points to the language for the new string.\r |
| 878 | @param LanguageName Points to the printable language name to\r |
| 879 | associate with the passed in Language field.If\r |
| 880 | LanguageName is not NULL and the string package\r |
| 881 | header's LanguageName associated with a given\r |
| 882 | Language is not zero, the LanguageName being\r |
| 883 | passed in will be ignored.\r |
| 884 | @param String Points to the new null-terminated string.\r |
| 885 | @param StringFontInfo Points to the new string's font information or\r |
| 886 | NULL if the string should have the default system\r |
| 887 | font, size and style.\r |
| 888 | \r |
| 889 | @retval EFI_SUCCESS The new string was added successfully.\r |
| 890 | @retval EFI_NOT_FOUND The specified PackageList could not be found in\r |
| 891 | database.\r |
| 892 | @retval EFI_OUT_OF_RESOURCES Could not add the string due to lack of\r |
| 893 | resources.\r |
| 894 | @retval EFI_INVALID_PARAMETER String is NULL or StringId is NULL or Language is\r |
| 895 | NULL.\r |
| 896 | \r |
| 897 | **/\r |
| 898 | EFI_STATUS\r |
| 899 | EFIAPI\r |
| 900 | HiiNewString (\r |
| 901 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r |
| 902 | IN EFI_HII_HANDLE PackageList,\r |
| 903 | OUT EFI_STRING_ID *StringId,\r |
| 904 | IN CONST CHAR8 *Language,\r |
| 905 | IN CONST CHAR16 *LanguageName, OPTIONAL\r |
| 906 | IN CONST EFI_STRING String,\r |
| 907 | IN CONST EFI_FONT_INFO *StringFontInfo OPTIONAL\r |
| ed66e1bc |
908 | );\r |
| ac644614 |
909 | \r |
| 910 | \r |
| 911 | /**\r |
| 912 | This function retrieves the string specified by StringId which is associated\r |
| 913 | with the specified PackageList in the language Language and copies it into\r |
| 914 | the buffer specified by String.\r |
| 915 | \r |
| 916 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r |
| 917 | instance.\r |
| 918 | @param Language Points to the language for the retrieved string.\r |
| 919 | @param PackageList The package list in the HII database to search\r |
| 920 | for the specified string.\r |
| 921 | @param StringId The string's id, which is unique within\r |
| 922 | PackageList.\r |
| 923 | @param String Points to the new null-terminated string.\r |
| 924 | @param StringSize On entry, points to the size of the buffer\r |
| 925 | pointed to by String, in bytes. On return,\r |
| 926 | points to the length of the string, in bytes.\r |
| 927 | @param StringFontInfo If not NULL, points to the string's font\r |
| 928 | information. It's caller's responsibility to\r |
| 929 | free this buffer.\r |
| 930 | \r |
| 931 | @retval EFI_SUCCESS The string was returned successfully.\r |
| 932 | @retval EFI_NOT_FOUND The string specified by StringId is not\r |
| 933 | available.\r |
| 934 | @retval EFI_NOT_FOUND The string specified by StringId is available but\r |
| 813acf3a |
935 | not in the specified language.\r |
| 936 | The specified PackageList is not in the database.\r |
| 937 | @retval EFI_INVALID_LANGUAGE - The string specified by StringId is available but\r |
| ac644614 |
938 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by StringSize is too small\r |
| 939 | to hold the string.\r |
| 940 | @retval EFI_INVALID_PARAMETER The String or Language or StringSize was NULL.\r |
| 941 | @retval EFI_OUT_OF_RESOURCES There were insufficient resources to complete the\r |
| 942 | request.\r |
| 943 | \r |
| 944 | **/\r |
| 945 | EFI_STATUS\r |
| 946 | EFIAPI\r |
| 947 | HiiGetString (\r |
| 948 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r |
| 949 | IN CONST CHAR8 *Language,\r |
| 950 | IN EFI_HII_HANDLE PackageList,\r |
| 951 | IN EFI_STRING_ID StringId,\r |
| 952 | OUT EFI_STRING String,\r |
| 953 | IN OUT UINTN *StringSize,\r |
| 954 | OUT EFI_FONT_INFO **StringFontInfo OPTIONAL\r |
| ed66e1bc |
955 | );\r |
| ac644614 |
956 | \r |
| 957 | \r |
| 958 | /**\r |
| 959 | This function updates the string specified by StringId in the specified PackageList to the text\r |
| 960 | specified by String and, optionally, the font information specified by StringFontInfo.\r |
| 961 | \r |
| 962 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r |
| 963 | instance.\r |
| 964 | @param PackageList The package list containing the strings.\r |
| 965 | @param StringId The string's id, which is unique within\r |
| 966 | PackageList.\r |
| 967 | @param Language Points to the language for the updated string.\r |
| 968 | @param String Points to the new null-terminated string.\r |
| 969 | @param StringFontInfo Points to the string's font information or NULL\r |
| 970 | if the string font information is not changed.\r |
| 971 | \r |
| 972 | @retval EFI_SUCCESS The string was updated successfully.\r |
| 973 | @retval EFI_NOT_FOUND The string specified by StringId is not in the\r |
| 974 | database.\r |
| 975 | @retval EFI_INVALID_PARAMETER The String or Language was NULL.\r |
| 976 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r |
| 977 | task.\r |
| 978 | \r |
| 979 | **/\r |
| 980 | EFI_STATUS\r |
| 981 | EFIAPI\r |
| 982 | HiiSetString (\r |
| 983 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r |
| 984 | IN EFI_HII_HANDLE PackageList,\r |
| 985 | IN EFI_STRING_ID StringId,\r |
| 986 | IN CONST CHAR8 *Language,\r |
| 987 | IN CONST EFI_STRING String,\r |
| 988 | IN CONST EFI_FONT_INFO *StringFontInfo OPTIONAL\r |
| ed66e1bc |
989 | );\r |
| ac644614 |
990 | \r |
| 991 | \r |
| 992 | /**\r |
| 993 | This function returns the list of supported languages, in the format specified\r |
| 994 | in Appendix M of UEFI 2.1 spec.\r |
| 995 | \r |
| 996 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r |
| 997 | instance.\r |
| 998 | @param PackageList The package list to examine.\r |
| 999 | @param Languages Points to the buffer to hold the returned string.\r |
| 1000 | @param LanguagesSize On entry, points to the size of the buffer\r |
| 1001 | pointed to by Languages, in bytes. On return,\r |
| 1002 | points to the length of Languages, in bytes.\r |
| 1003 | \r |
| 1004 | @retval EFI_SUCCESS The languages were returned successfully.\r |
| 1005 | @retval EFI_INVALID_PARAMETER The Languages or LanguagesSize was NULL.\r |
| 1006 | @retval EFI_BUFFER_TOO_SMALL The LanguagesSize is too small to hold the list\r |
| 1007 | of supported languages. LanguageSize is updated\r |
| 1008 | to contain the required size.\r |
| 1009 | @retval EFI_NOT_FOUND Could not find string package in specified\r |
| 1010 | packagelist.\r |
| 1011 | \r |
| 1012 | **/\r |
| 1013 | EFI_STATUS\r |
| 1014 | EFIAPI\r |
| 1015 | HiiGetLanguages (\r |
| 1016 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r |
| 1017 | IN EFI_HII_HANDLE PackageList,\r |
| 1018 | IN OUT CHAR8 *Languages,\r |
| 1019 | IN OUT UINTN *LanguagesSize\r |
| ed66e1bc |
1020 | );\r |
| ac644614 |
1021 | \r |
| 1022 | \r |
| 1023 | /**\r |
| 1024 | Each string package has associated with it a single primary language and zero\r |
| 1025 | or more secondary languages. This routine returns the secondary languages\r |
| 1026 | associated with a package list.\r |
| 1027 | \r |
| 1028 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r |
| 1029 | instance.\r |
| 1030 | @param PackageList The package list to examine.\r |
| 1031 | @param FirstLanguage Points to the primary language.\r |
| 1032 | @param SecondaryLanguages Points to the buffer to hold the returned list of\r |
| 1033 | secondary languages for the specified\r |
| 1034 | FirstLanguage. If there are no secondary\r |
| 1035 | languages, the function returns successfully,\r |
| 1036 | but this is set to NULL.\r |
| e90b081a |
1037 | @param SecondaryLanguagesSize On entry, points to the size of the buffer\r |
| ac644614 |
1038 | pointed to by SecondLanguages, in bytes. On\r |
| 1039 | return, points to the length of SecondLanguages\r |
| 1040 | in bytes.\r |
| 1041 | \r |
| 1042 | @retval EFI_SUCCESS Secondary languages were correctly returned.\r |
| 1043 | @retval EFI_INVALID_PARAMETER FirstLanguage or SecondLanguages or\r |
| 1044 | SecondLanguagesSize was NULL.\r |
| 1045 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by SecondLanguagesSize is\r |
| 1046 | too small to hold the returned information.\r |
| 1047 | SecondLanguageSize is updated to hold the size of\r |
| 1048 | the buffer required.\r |
| 813acf3a |
1049 | @retval EFI_INVALID_LANGUAGE The language specified by FirstLanguage is not\r |
| ac644614 |
1050 | present in the specified package list.\r |
| 813acf3a |
1051 | @retval EFI_NOT_FOUND The specified PackageList is not in the Database. \r |
| ac644614 |
1052 | \r |
| 1053 | **/\r |
| 1054 | EFI_STATUS\r |
| 1055 | EFIAPI\r |
| 1056 | HiiGetSecondaryLanguages (\r |
| 1057 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r |
| 1058 | IN EFI_HII_HANDLE PackageList,\r |
| 1059 | IN CONST CHAR8 *FirstLanguage,\r |
| e90b081a |
1060 | IN OUT CHAR8 *SecondaryLanguages,\r |
| 1061 | IN OUT UINTN *SecondaryLanguagesSize\r |
| ed66e1bc |
1062 | );\r |
| ac644614 |
1063 | \r |
| 1064 | //\r |
| 1065 | // EFI_HII_DATABASE_PROTOCOL protocol interfaces\r |
| 1066 | //\r |
| 1067 | \r |
| 1068 | \r |
| 1069 | /**\r |
| 1070 | This function adds the packages in the package list to the database and returns a handle. If there is a\r |
| 1071 | EFI_DEVICE_PATH_PROTOCOL associated with the DriverHandle, then this function will\r |
| 1072 | create a package of type EFI_PACKAGE_TYPE_DEVICE_PATH and add it to the package list.\r |
| 1073 | \r |
| 1074 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1075 | instance.\r |
| 1076 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r |
| 1077 | structure.\r |
| 1078 | @param DriverHandle Associate the package list with this EFI handle.\r |
| 1079 | @param Handle A pointer to the EFI_HII_HANDLE instance.\r |
| 1080 | \r |
| 1081 | @retval EFI_SUCCESS The package list associated with the Handle was\r |
| 1082 | added to the HII database.\r |
| 1083 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the\r |
| 1084 | new database contents.\r |
| 1085 | @retval EFI_INVALID_PARAMETER PackageList is NULL or Handle is NULL.\r |
| 1086 | \r |
| 1087 | **/\r |
| 1088 | EFI_STATUS\r |
| 1089 | EFIAPI\r |
| 1090 | HiiNewPackageList (\r |
| 1091 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1092 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList,\r |
| 1093 | IN CONST EFI_HANDLE DriverHandle,\r |
| 1094 | OUT EFI_HII_HANDLE *Handle\r |
| ed66e1bc |
1095 | );\r |
| ac644614 |
1096 | \r |
| 1097 | \r |
| 1098 | /**\r |
| 1099 | This function removes the package list that is associated with a handle Handle\r |
| 1100 | from the HII database. Before removing the package, any registered functions\r |
| 1101 | with the notification type REMOVE_PACK and the same package type will be called.\r |
| 1102 | \r |
| 1103 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1104 | instance.\r |
| 1105 | @param Handle The handle that was registered to the data that\r |
| 1106 | is requested for removal.\r |
| 1107 | \r |
| 1108 | @retval EFI_SUCCESS The data associated with the Handle was removed\r |
| 1109 | from the HII database.\r |
| 813acf3a |
1110 | @retval EFI_NOT_FOUND The specified Handle is not in database.\r |
| ac644614 |
1111 | \r |
| 1112 | **/\r |
| 1113 | EFI_STATUS\r |
| 1114 | EFIAPI\r |
| 1115 | HiiRemovePackageList (\r |
| 1116 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1117 | IN EFI_HII_HANDLE Handle\r |
| ed66e1bc |
1118 | );\r |
| ac644614 |
1119 | \r |
| 1120 | \r |
| 1121 | /**\r |
| 1122 | This function updates the existing package list (which has the specified Handle)\r |
| 1123 | in the HII databases, using the new package list specified by PackageList.\r |
| 1124 | \r |
| 1125 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1126 | instance.\r |
| 1127 | @param Handle The handle that was registered to the data that\r |
| 1128 | is requested to be updated.\r |
| 1129 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r |
| 1130 | package.\r |
| 1131 | \r |
| 1132 | @retval EFI_SUCCESS The HII database was successfully updated.\r |
| 1133 | @retval EFI_OUT_OF_RESOURCES Unable to allocate enough memory for the updated\r |
| 1134 | database.\r |
| 813acf3a |
1135 | @retval EFI_INVALID_PARAMETER PackageList was NULL.\r |
| 1136 | @retval EFI_NOT_FOUND The specified Handle is not in database.\r |
| ac644614 |
1137 | \r |
| 1138 | **/\r |
| 1139 | EFI_STATUS\r |
| 1140 | EFIAPI\r |
| 1141 | HiiUpdatePackageList (\r |
| 1142 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1143 | IN EFI_HII_HANDLE Handle,\r |
| 1144 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList\r |
| ed66e1bc |
1145 | );\r |
| ac644614 |
1146 | \r |
| 1147 | \r |
| 1148 | /**\r |
| 1149 | This function returns a list of the package handles of the specified type\r |
| 1150 | that are currently active in the database. The pseudo-type\r |
| 1151 | EFI_HII_PACKAGE_TYPE_ALL will cause all package handles to be listed.\r |
| 1152 | \r |
| 1153 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1154 | instance.\r |
| 1155 | @param PackageType Specifies the package type of the packages to\r |
| 1156 | list or EFI_HII_PACKAGE_TYPE_ALL for all packages\r |
| 1157 | to be listed.\r |
| 1158 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r |
| 1159 | this is the pointer to the GUID which must match\r |
| 1160 | the Guid field of EFI_HII_GUID_PACKAGE_GUID_HDR.\r |
| 1161 | Otherwise, it must be NULL.\r |
| 1162 | @param HandleBufferLength On input, a pointer to the length of the handle\r |
| 1163 | buffer. On output, the length of the handle\r |
| 1164 | buffer that is required for the handles found.\r |
| 1165 | @param Handle An array of EFI_HII_HANDLE instances returned.\r |
| 1166 | \r |
| 1167 | @retval EFI_SUCCESS The matching handles are outputed successfully.\r |
| 813acf3a |
1168 | HandleBufferLength is updated with the actual length.\r |
| ac644614 |
1169 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r |
| 1170 | Handle is too small to support the number of\r |
| 1171 | handles. HandleBufferLength is updated with a\r |
| 1172 | value that will enable the data to fit.\r |
| 1173 | @retval EFI_NOT_FOUND No matching handle could not be found in\r |
| 1174 | database.\r |
| 1175 | @retval EFI_INVALID_PARAMETER Handle or HandleBufferLength was NULL.\r |
| 813acf3a |
1176 | @retval EFI_INVALID_PARAMETER PackageType is not a EFI_HII_PACKAGE_TYPE_GUID but\r |
| 1177 | PackageGuid is not NULL, PackageType is a EFI_HII_\r |
| 1178 | PACKAGE_TYPE_GUID but PackageGuid is NULL.\r |
| 1179 | \r |
| ac644614 |
1180 | \r |
| 1181 | **/\r |
| 1182 | EFI_STATUS\r |
| 1183 | EFIAPI\r |
| 1184 | HiiListPackageLists (\r |
| 1185 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1186 | IN UINT8 PackageType,\r |
| 1187 | IN CONST EFI_GUID *PackageGuid,\r |
| 1188 | IN OUT UINTN *HandleBufferLength,\r |
| 1189 | OUT EFI_HII_HANDLE *Handle\r |
| ed66e1bc |
1190 | );\r |
| ac644614 |
1191 | \r |
| 1192 | \r |
| 1193 | /**\r |
| 1194 | This function will export one or all package lists in the database to a buffer.\r |
| 1195 | For each package list exported, this function will call functions registered\r |
| 1196 | with EXPORT_PACK and then copy the package list to the buffer.\r |
| 1197 | \r |
| 1198 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1199 | instance.\r |
| 1200 | @param Handle An EFI_HII_HANDLE that corresponds to the desired\r |
| 1201 | package list in the HII database to export or\r |
| 1202 | NULL to indicate all package lists should be\r |
| 1203 | exported.\r |
| 1204 | @param BufferSize On input, a pointer to the length of the buffer.\r |
| 1205 | On output, the length of the buffer that is\r |
| 1206 | required for the exported data.\r |
| 1207 | @param Buffer A pointer to a buffer that will contain the\r |
| 1208 | results of the export function.\r |
| 1209 | \r |
| 1210 | @retval EFI_SUCCESS Package exported.\r |
| 1211 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r |
| 1212 | Handle is too small to support the number of\r |
| 1213 | handles. HandleBufferLength is updated with\r |
| 1214 | a value that will enable the data to fit.\r |
| 1215 | @retval EFI_NOT_FOUND The specifiecd Handle could not be found in the\r |
| 1216 | current database.\r |
| 1217 | @retval EFI_INVALID_PARAMETER Handle or Buffer or BufferSize was NULL.\r |
| 1218 | \r |
| 1219 | **/\r |
| 1220 | EFI_STATUS\r |
| 1221 | EFIAPI\r |
| 1222 | HiiExportPackageLists (\r |
| 1223 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1224 | IN EFI_HII_HANDLE Handle,\r |
| 1225 | IN OUT UINTN *BufferSize,\r |
| 1226 | OUT EFI_HII_PACKAGE_LIST_HEADER *Buffer\r |
| ed66e1bc |
1227 | );\r |
| ac644614 |
1228 | \r |
| 1229 | \r |
| 1230 | /**\r |
| 1231 | This function registers a function which will be called when specified actions related to packages of\r |
| 1232 | the specified type occur in the HII database. By registering a function, other HII-related drivers are\r |
| 1233 | notified when specific package types are added, removed or updated in the HII database.\r |
| 1234 | Each driver or application which registers a notification should use\r |
| 1235 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify() before exiting.\r |
| 1236 | \r |
| 1237 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1238 | instance.\r |
| 1239 | @param PackageType Specifies the package type of the packages to\r |
| 1240 | list or EFI_HII_PACKAGE_TYPE_ALL for all packages\r |
| 1241 | to be listed.\r |
| 1242 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r |
| 1243 | this is the pointer to the GUID which must match\r |
| 1244 | the Guid field of\r |
| 1245 | EFI_HII_GUID_PACKAGE_GUID_HDR. Otherwise, it must\r |
| 1246 | be NULL.\r |
| 1247 | @param PackageNotifyFn Points to the function to be called when the\r |
| 1248 | event specified by\r |
| 1249 | NotificationType occurs.\r |
| 1250 | @param NotifyType Describes the types of notification which this\r |
| 1251 | function will be receiving.\r |
| 1252 | @param NotifyHandle Points to the unique handle assigned to the\r |
| 1253 | registered notification. Can be used in\r |
| 1254 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify()\r |
| 1255 | to stop notifications.\r |
| 1256 | \r |
| 1257 | @retval EFI_SUCCESS Notification registered successfully.\r |
| 1258 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary data structures\r |
| 1259 | @retval EFI_INVALID_PARAMETER NotifyHandle is NULL.\r |
| 1260 | @retval EFI_INVALID_PARAMETER PackageGuid is not NULL when PackageType is not\r |
| 1261 | EFI_HII_PACKAGE_TYPE_GUID.\r |
| 1262 | @retval EFI_INVALID_PARAMETER PackageGuid is NULL when PackageType is\r |
| 1263 | EFI_HII_PACKAGE_TYPE_GUID.\r |
| 1264 | \r |
| 1265 | **/\r |
| 1266 | EFI_STATUS\r |
| 1267 | EFIAPI\r |
| 1268 | HiiRegisterPackageNotify (\r |
| 1269 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1270 | IN UINT8 PackageType,\r |
| 1271 | IN CONST EFI_GUID *PackageGuid,\r |
| 1272 | IN CONST EFI_HII_DATABASE_NOTIFY PackageNotifyFn,\r |
| 1273 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r |
| 1274 | OUT EFI_HANDLE *NotifyHandle\r |
| ed66e1bc |
1275 | );\r |
| ac644614 |
1276 | \r |
| 1277 | \r |
| 1278 | /**\r |
| 1279 | Removes the specified HII database package-related notification.\r |
| 1280 | \r |
| 1281 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1282 | instance.\r |
| e90b081a |
1283 | @param NotificationHandle The handle of the notification function being\r |
| ac644614 |
1284 | unregistered.\r |
| 1285 | \r |
| 1286 | @retval EFI_SUCCESS Notification is unregistered successfully.\r |
| 813acf3a |
1287 | @retval EFI_NOT_FOUND The incoming notification handle does not exist \r |
| 1288 | in current hii database.\r |
| ac644614 |
1289 | \r |
| 1290 | **/\r |
| 1291 | EFI_STATUS\r |
| 1292 | EFIAPI\r |
| 1293 | HiiUnregisterPackageNotify (\r |
| 1294 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1295 | IN EFI_HANDLE NotificationHandle\r |
| ed66e1bc |
1296 | );\r |
| ac644614 |
1297 | \r |
| 1298 | \r |
| 1299 | /**\r |
| 1300 | This routine retrieves an array of GUID values for each keyboard layout that\r |
| 1301 | was previously registered in the system.\r |
| 1302 | \r |
| 1303 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1304 | instance.\r |
| 1305 | @param KeyGuidBufferLength On input, a pointer to the length of the keyboard\r |
| 1306 | GUID buffer. On output, the length of the handle\r |
| 1307 | buffer that is required for the handles found.\r |
| 1308 | @param KeyGuidBuffer An array of keyboard layout GUID instances\r |
| 1309 | returned.\r |
| 1310 | \r |
| 1311 | @retval EFI_SUCCESS KeyGuidBuffer was updated successfully.\r |
| 1312 | @retval EFI_BUFFER_TOO_SMALL The KeyGuidBufferLength parameter indicates\r |
| 1313 | that KeyGuidBuffer is too small to support the\r |
| 1314 | number of GUIDs. KeyGuidBufferLength is\r |
| 1315 | updated with a value that will enable the data to\r |
| 1316 | fit.\r |
| 1317 | @retval EFI_INVALID_PARAMETER The KeyGuidBuffer or KeyGuidBufferLength was\r |
| 1318 | NULL.\r |
| 1319 | @retval EFI_NOT_FOUND There was no keyboard layout.\r |
| 1320 | \r |
| 1321 | **/\r |
| 1322 | EFI_STATUS\r |
| 1323 | EFIAPI\r |
| 1324 | HiiFindKeyboardLayouts (\r |
| 1325 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1326 | IN OUT UINT16 *KeyGuidBufferLength,\r |
| 1327 | OUT EFI_GUID *KeyGuidBuffer\r |
| ed66e1bc |
1328 | );\r |
| ac644614 |
1329 | \r |
| 1330 | \r |
| 1331 | /**\r |
| 1332 | This routine retrieves the requested keyboard layout. The layout is a physical description of the keys\r |
| 1333 | on a keyboard and the character(s) that are associated with a particular set of key strokes.\r |
| 1334 | \r |
| 1335 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1336 | instance.\r |
| 1337 | @param KeyGuid A pointer to the unique ID associated with a\r |
| 1338 | given keyboard layout. If KeyGuid is NULL then\r |
| 1339 | the current layout will be retrieved.\r |
| 1340 | @param KeyboardLayoutLength On input, a pointer to the length of the\r |
| 1341 | KeyboardLayout buffer. On output, the length of\r |
| 1342 | the data placed into KeyboardLayout.\r |
| 1343 | @param KeyboardLayout A pointer to a buffer containing the retrieved\r |
| 1344 | keyboard layout.\r |
| 1345 | \r |
| 1346 | @retval EFI_SUCCESS The keyboard layout was retrieved successfully.\r |
| 1347 | @retval EFI_NOT_FOUND The requested keyboard layout was not found.\r |
| 1348 | @retval EFI_INVALID_PARAMETER The KeyboardLayout or KeyboardLayoutLength was\r |
| 1349 | NULL.\r |
| 1350 | \r |
| 1351 | **/\r |
| 1352 | EFI_STATUS\r |
| 1353 | EFIAPI\r |
| 1354 | HiiGetKeyboardLayout (\r |
| 1355 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1356 | IN CONST EFI_GUID *KeyGuid,\r |
| 1357 | IN OUT UINT16 *KeyboardLayoutLength,\r |
| 1358 | OUT EFI_HII_KEYBOARD_LAYOUT *KeyboardLayout\r |
| ed66e1bc |
1359 | );\r |
| ac644614 |
1360 | \r |
| 1361 | \r |
| 1362 | /**\r |
| 1363 | This routine sets the default keyboard layout to the one referenced by KeyGuid. When this routine\r |
| 1364 | is called, an event will be signaled of the EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID\r |
| 1365 | group type. This is so that agents which are sensitive to the current keyboard layout being changed\r |
| 1366 | can be notified of this change.\r |
| 1367 | \r |
| 1368 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1369 | instance.\r |
| 1370 | @param KeyGuid A pointer to the unique ID associated with a\r |
| 1371 | given keyboard layout.\r |
| 1372 | \r |
| 1373 | @retval EFI_SUCCESS The current keyboard layout was successfully set.\r |
| 1374 | @retval EFI_NOT_FOUND The referenced keyboard layout was not found, so\r |
| 1375 | action was taken.\r |
| 1376 | @retval EFI_INVALID_PARAMETER The KeyGuid was NULL.\r |
| 1377 | \r |
| 1378 | **/\r |
| 1379 | EFI_STATUS\r |
| 1380 | EFIAPI\r |
| 1381 | HiiSetKeyboardLayout (\r |
| 1382 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1383 | IN CONST EFI_GUID *KeyGuid\r |
| ed66e1bc |
1384 | );\r |
| ac644614 |
1385 | \r |
| 1386 | \r |
| 1387 | /**\r |
| 1388 | Return the EFI handle associated with a package list.\r |
| 1389 | \r |
| 1390 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r |
| 1391 | instance.\r |
| 1392 | @param PackageListHandle An EFI_HII_HANDLE that corresponds to the desired\r |
| 1393 | package list in the HIIdatabase.\r |
| 1394 | @param DriverHandle On return, contains the EFI_HANDLE which was\r |
| 1395 | registered with the package list in\r |
| 1396 | NewPackageList().\r |
| 1397 | \r |
| 1398 | @retval EFI_SUCCESS The DriverHandle was returned successfully.\r |
| 1399 | @retval EFI_INVALID_PARAMETER The PackageListHandle was not valid or\r |
| 1400 | DriverHandle was NULL.\r |
| 1401 | \r |
| 1402 | **/\r |
| 1403 | EFI_STATUS\r |
| 1404 | EFIAPI\r |
| 1405 | HiiGetPackageListHandle (\r |
| 1406 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r |
| 1407 | IN EFI_HII_HANDLE PackageListHandle,\r |
| 1408 | OUT EFI_HANDLE *DriverHandle\r |
| ed66e1bc |
1409 | );\r |
| ac644614 |
1410 | \r |
| 1411 | //\r |
| 1412 | // EFI_HII_CONFIG_ROUTING_PROTOCOL interfaces\r |
| 1413 | //\r |
| 1414 | \r |
| 1415 | \r |
| 1416 | /**\r |
| 1417 | This function allows a caller to extract the current configuration\r |
| 1418 | for one or more named elements from one or more drivers.\r |
| 1419 | \r |
| 1420 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r |
| 1421 | instance.\r |
| 1422 | @param Request A null-terminated Unicode string in\r |
| 1423 | <MultiConfigRequest> format.\r |
| 1424 | @param Progress On return, points to a character in the Request\r |
| 1425 | string. Points to the string's null terminator if\r |
| 1426 | request was successful. Points to the most recent\r |
| 1427 | & before the first failing name / value pair (or\r |
| 1428 | the beginning of the string if the failure is in\r |
| 1429 | the first name / value pair) if the request was\r |
| 1430 | not successful.\r |
| 1431 | @param Results Null-terminated Unicode string in\r |
| 1432 | <MultiConfigAltResp> format which has all values\r |
| 1433 | filled in for the names in the Request string.\r |
| 1434 | String to be allocated by the called function.\r |
| 1435 | \r |
| 1436 | @retval EFI_SUCCESS The Results string is filled with the values\r |
| 1437 | corresponding to all requested names.\r |
| 1438 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the parts of the\r |
| 1439 | results that must be stored awaiting possible\r |
| 1440 | future protocols.\r |
| 1441 | @retval EFI_NOT_FOUND Routing data doesn't match any known driver.\r |
| 1442 | Progress set to the "G" in "GUID" of the\r |
| 1443 | routing header that doesn't match. Note: There\r |
| 1444 | is no requirement that all routing data\r |
| 1445 | be validated before any configuration extraction.\r |
| 1446 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL for the Request\r |
| 1447 | parameter would result in this type of error. The\r |
| 1448 | Progress parameter is set to NULL.\r |
| 1449 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set to most recent &\r |
| 1450 | before the error or the beginning of the string.\r |
| 1451 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points to the & before the\r |
| 1452 | name in question.\r |
| 1453 | \r |
| 1454 | **/\r |
| 1455 | EFI_STATUS\r |
| 1456 | EFIAPI\r |
| 1457 | HiiConfigRoutingExtractConfig (\r |
| 1458 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1459 | IN CONST EFI_STRING Request,\r |
| 1460 | OUT EFI_STRING *Progress,\r |
| 1461 | OUT EFI_STRING *Results\r |
| ed66e1bc |
1462 | );\r |
| ac644614 |
1463 | \r |
| 1464 | \r |
| 1465 | /**\r |
| 1466 | This function allows the caller to request the current configuration for the\r |
| 1467 | entirety of the current HII database and returns the data in a null-terminated Unicode string.\r |
| 1468 | \r |
| 1469 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r |
| 1470 | instance.\r |
| 1471 | @param Results Null-terminated Unicode string in\r |
| 1472 | <MultiConfigAltResp> format which has all values\r |
| 1473 | filled in for the names in the Request string.\r |
| 1474 | String to be allocated by the called function.\r |
| 1475 | De-allocation is up to the caller.\r |
| 1476 | \r |
| 1477 | @retval EFI_SUCCESS The Results string is filled with the values\r |
| 1478 | corresponding to all requested names.\r |
| 1479 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the parts of the\r |
| 1480 | results that must be stored awaiting possible\r |
| 1481 | future protocols.\r |
| 1482 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL for the Results\r |
| 1483 | parameter would result in this type of error.\r |
| 1484 | \r |
| 1485 | **/\r |
| 1486 | EFI_STATUS\r |
| 1487 | EFIAPI\r |
| 1488 | HiiConfigRoutingExportConfig (\r |
| 1489 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1490 | OUT EFI_STRING *Results\r |
| ed66e1bc |
1491 | );\r |
| ac644614 |
1492 | \r |
| 1493 | \r |
| 1494 | /**\r |
| 1495 | This function processes the results of processing forms and routes it to the\r |
| 1496 | appropriate handlers or storage.\r |
| 1497 | \r |
| 1498 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r |
| 1499 | instance.\r |
| 1500 | @param Configuration A null-terminated Unicode string in\r |
| 1501 | <MulltiConfigResp> format.\r |
| 1502 | @param Progress A pointer to a string filled in with the offset\r |
| 1503 | of the most recent & before the first failing\r |
| 1504 | name / value pair (or the beginning of the string\r |
| 1505 | if the failure is in the first name / value pair)\r |
| 1506 | or the terminating NULL if all was successful.\r |
| 1507 | \r |
| 1508 | @retval EFI_SUCCESS The results have been distributed or are awaiting\r |
| 1509 | distribution.\r |
| 1510 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the parts of the\r |
| 1511 | results that must be stored awaiting possible\r |
| 1512 | future protocols.\r |
| 1513 | @retval EFI_INVALID_PARAMETER Passing in a NULL for the Configuration parameter\r |
| 1514 | would result in this type of error.\r |
| 1515 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r |
| 1516 | found.\r |
| 1517 | \r |
| 1518 | **/\r |
| 1519 | EFI_STATUS\r |
| 1520 | EFIAPI\r |
| 813acf3a |
1521 | HiiConfigRoutingRouteConfig (\r |
| ac644614 |
1522 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1523 | IN CONST EFI_STRING Configuration,\r |
| 1524 | OUT EFI_STRING *Progress\r |
| ed66e1bc |
1525 | );\r |
| ac644614 |
1526 | \r |
| 1527 | \r |
| 1528 | \r |
| 1529 | /**\r |
| 1530 | This helper function is to be called by drivers to map configuration data stored\r |
| 1531 | in byte array ("block") formats such as UEFI Variables into current configuration strings.\r |
| 1532 | \r |
| 1533 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r |
| 1534 | instance.\r |
| 1535 | @param ConfigRequest A null-terminated Unicode string in\r |
| 1536 | <ConfigRequest> format.\r |
| 1537 | @param Block Array of bytes defining the block's\r |
| 1538 | configuration.\r |
| 1539 | @param BlockSize Length in bytes of Block.\r |
| 1540 | @param Config Filled-in configuration string. String allocated\r |
| 1541 | by the function. Returned only if call is\r |
| 1542 | successful.\r |
| 1543 | @param Progress A pointer to a string filled in with the offset\r |
| 1544 | of the most recent & before the first failing\r |
| 1545 | name/value pair (or the beginning of the string\r |
| 1546 | if the failure is in the first name / value pair)\r |
| 1547 | or the terminating NULL if all was successful.\r |
| 1548 | \r |
| 1549 | @retval EFI_SUCCESS The request succeeded. Progress points to the\r |
| 1550 | null terminator at the end of the ConfigRequest\r |
| 1551 | string.\r |
| 1552 | @retval EFI_OUT_OF_RESOURCES Not enough memory to allocate Config.\r |
| 1553 | Progress points to the first character of\r |
| 1554 | ConfigRequest.\r |
| 1555 | @retval EFI_INVALID_PARAMETER Passing in a NULL for the ConfigRequest or\r |
| 1556 | Block parameter would result in this type of\r |
| 1557 | error. Progress points to the first character of\r |
| 1558 | ConfigRequest.\r |
| 1559 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r |
| 1560 | found. Progress points to the "G" in "GUID" of\r |
| 1561 | the errant routing data.\r |
| 1562 | @retval EFI_DEVICE_ERROR Block not large enough. Progress undefined.\r |
| 1563 | @retval EFI_INVALID_PARAMETER Encountered non <BlockName> formatted string.\r |
| 1564 | Block is left updated and Progress points at\r |
| 1565 | the '&' preceding the first non-<BlockName>.\r |
| 1566 | \r |
| 1567 | **/\r |
| 1568 | EFI_STATUS\r |
| 1569 | EFIAPI\r |
| 1570 | HiiBlockToConfig (\r |
| 1571 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1572 | IN CONST EFI_STRING ConfigRequest,\r |
| 1573 | IN CONST UINT8 *Block,\r |
| 1574 | IN CONST UINTN BlockSize,\r |
| 1575 | OUT EFI_STRING *Config,\r |
| 1576 | OUT EFI_STRING *Progress\r |
| ed66e1bc |
1577 | );\r |
| ac644614 |
1578 | \r |
| 1579 | \r |
| 1580 | /**\r |
| 1581 | This helper function is to be called by drivers to map configuration strings\r |
| 1582 | to configurations stored in byte array ("block") formats such as UEFI Variables.\r |
| 1583 | \r |
| 1584 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r |
| 1585 | instance.\r |
| 1586 | @param ConfigResp A null-terminated Unicode string in <ConfigResp>\r |
| 1587 | format.\r |
| 1588 | @param Block A possibly null array of bytes representing the\r |
| 1589 | current block. Only bytes referenced in the\r |
| 1590 | ConfigResp string in the block are modified. If\r |
| 1591 | this parameter is null or if the *BlockSize\r |
| 1592 | parameter is (on input) shorter than required by\r |
| 1593 | the Configuration string, only the BlockSize\r |
| 1594 | parameter is updated and an appropriate status\r |
| 1595 | (see below) is returned.\r |
| 1596 | @param BlockSize The length of the Block in units of UINT8. On\r |
| 1597 | input, this is the size of the Block. On output,\r |
| 1598 | if successful, contains the index of the last\r |
| 1599 | modified byte in the Block.\r |
| 1600 | @param Progress On return, points to an element of the ConfigResp\r |
| 1601 | string filled in with the offset of the most\r |
| 1602 | recent '&' before the first failing name / value\r |
| 1603 | pair (or the beginning of the string if the\r |
| 1604 | failure is in the first name / value pair) or\r |
| 1605 | the terminating NULL if all was successful.\r |
| 1606 | \r |
| 1607 | @retval EFI_SUCCESS The request succeeded. Progress points to the\r |
| 1608 | null terminator at the end of the ConfigResp\r |
| 1609 | string.\r |
| 1610 | @retval EFI_OUT_OF_RESOURCES Not enough memory to allocate Config.\r |
| 1611 | Progress points to the first character of\r |
| 1612 | ConfigResp.\r |
| 1613 | @retval EFI_INVALID_PARAMETER Passing in a NULL for the ConfigResp or\r |
| 1614 | Block parameter would result in this type of\r |
| 1615 | error. Progress points to the first character of\r |
| 1616 | ConfigResp.\r |
| 1617 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r |
| 1618 | found. Progress points to the "G" in "GUID" of\r |
| 1619 | the errant routing data.\r |
| 1620 | @retval EFI_INVALID_PARAMETER Encountered non <BlockName> formatted name /\r |
| 1621 | value pair. Block is left updated and\r |
| 1622 | Progress points at the '&' preceding the first\r |
| 1623 | non-<BlockName>.\r |
| 1624 | \r |
| 1625 | **/\r |
| 1626 | EFI_STATUS\r |
| 1627 | EFIAPI\r |
| 1628 | HiiConfigToBlock (\r |
| 1629 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1630 | IN CONST EFI_STRING ConfigResp,\r |
| 1631 | IN OUT UINT8 *Block,\r |
| 1632 | IN OUT UINTN *BlockSize,\r |
| 1633 | OUT EFI_STRING *Progress\r |
| ed66e1bc |
1634 | );\r |
| ac644614 |
1635 | \r |
| 1636 | \r |
| 1637 | /**\r |
| 1638 | This helper function is to be called by drivers to extract portions of\r |
| 1639 | a larger configuration string.\r |
| 1640 | \r |
| 1641 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r |
| 1642 | instance.\r |
| 1643 | @param Configuration A null-terminated Unicode string in\r |
| 1644 | <MultiConfigAltResp> format.\r |
| 1645 | @param Guid A pointer to the GUID value to search for in the\r |
| 1646 | routing portion of the ConfigResp string when\r |
| 1647 | retrieving the requested data. If Guid is NULL,\r |
| 1648 | then all GUID values will be searched for.\r |
| 1649 | @param Name A pointer to the NAME value to search for in the\r |
| 1650 | routing portion of the ConfigResp string when\r |
| 1651 | retrieving the requested data. If Name is NULL,\r |
| 1652 | then all Name values will be searched for.\r |
| 1653 | @param DevicePath A pointer to the PATH value to search for in the\r |
| 1654 | routing portion of the ConfigResp string when\r |
| 1655 | retrieving the requested data. If DevicePath is\r |
| 1656 | NULL, then all DevicePath values will be\r |
| 1657 | searched for.\r |
| 1658 | @param AltCfgId A pointer to the ALTCFG value to search for in\r |
| 1659 | the routing portion of the ConfigResp string\r |
| 1660 | when retrieving the requested data. If this\r |
| 1661 | parameter is NULL, then the current setting will\r |
| 1662 | be retrieved.\r |
| 1663 | @param AltCfgResp A pointer to a buffer which will be allocated by\r |
| 1664 | the function which contains the retrieved string\r |
| 1665 | as requested. This buffer is only allocated if\r |
| 1666 | the call was successful.\r |
| 1667 | \r |
| 1668 | @retval EFI_SUCCESS The request succeeded. The requested data was\r |
| 1669 | extracted and placed in the newly allocated\r |
| 1670 | AltCfgResp buffer.\r |
| 1671 | @retval EFI_OUT_OF_RESOURCES Not enough memory to allocate AltCfgResp.\r |
| 1672 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r |
| 1673 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r |
| 1674 | found.\r |
| 1675 | \r |
| 1676 | **/\r |
| 1677 | EFI_STATUS\r |
| 1678 | EFIAPI\r |
| 1679 | HiiGetAltCfg (\r |
| 1680 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1681 | IN CONST EFI_STRING Configuration,\r |
| 1682 | IN CONST EFI_GUID *Guid,\r |
| 1683 | IN CONST EFI_STRING Name,\r |
| 1684 | IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r |
| 1685 | IN CONST UINT16 *AltCfgId,\r |
| 1686 | OUT EFI_STRING *AltCfgResp\r |
| ed66e1bc |
1687 | );\r |
| ac644614 |
1688 | \r |
| 1689 | \r |
| 1690 | //\r |
| 1691 | // Global variables\r |
| 1692 | //\r |
| 1693 | extern EFI_EVENT gHiiKeyboardLayoutChanged;\r |
| 1694 | \r |
| 1695 | #include "R8Lib.h"\r |
| 1696 | \r |
| 1697 | #endif\r |
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