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| Commit | Line | Data |
|---|---|---|
| ac644614 | 1 | /** @file\r |
| e90b081a | 2 | Private structures definitions in HiiDatabase.\r |
| ac644614 | 3 | \r |
| 9937b365 | 4 | Copyright (c) 2007 - 2009, Intel Corporation\r |
| ac644614 | 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 |
| ac644614 | 19 | \r |
| ac644614 | 20 | #include <Protocol/DevicePath.h>\r |
| 21 | #include <Protocol/HiiFont.h>\r | |
| 22 | #include <Protocol/HiiImage.h>\r | |
| 23 | #include <Protocol/HiiString.h>\r | |
| 24 | #include <Protocol/HiiDatabase.h>\r | |
| 25 | #include <Protocol/HiiConfigRouting.h>\r | |
| 26 | #include <Protocol/HiiConfigAccess.h>\r | |
| 27 | #include <Protocol/SimpleTextOut.h>\r | |
| 28 | \r | |
| 29 | #include <Guid/HiiKeyBoardLayout.h>\r | |
| b9982883 | 30 | #include <Guid/GlobalVariable.h>\r |
| ac644614 | 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 | |
| c27eb358 | 40 | #include <Library/UefiLib.h>\r |
| e94358a3 | 41 | #include <Library/PcdLib.h>\r |
| 8db9d51d | 42 | #include <Library/UefiRuntimeServicesTableLib.h>\r |
| 63d55bb9 | 43 | #include <Library/PrintLib.h>\r |
| 8db9d51d | 44 | \r |
| ac644614 | 45 | \r |
| 46 | #define HII_DATABASE_NOTIFY_GUID \\r | |
| 47 | { \\r | |
| 48 | 0xc1c76, 0xd79e, 0x42fe, {0x86, 0xb, 0x8b, 0xe8, 0x7b, 0x3e, 0x7a, 0x78} \\r | |
| 49 | }\r | |
| 50 | \r | |
| 51 | #define MAX_STRING_LENGTH 1024\r | |
| 52 | #define MAX_FONT_NAME_LEN 256\r | |
| 53 | #define NARROW_BASELINE 15\r | |
| 54 | #define WIDE_BASELINE 14\r | |
| 55 | #define SYS_FONT_INFO_MASK 0x37\r | |
| 56 | #define REPLACE_UNKNOWN_GLYPH 0xFFFD\r | |
| 57 | #define PROPORTIONAL_GLYPH 0x80\r | |
| 58 | #define NARROW_GLYPH 0x40\r | |
| 59 | \r | |
| 60 | #define BITMAP_LEN_1_BIT(Width, Height) (((Width) + 7) / 8 * (Height))\r | |
| 61 | #define BITMAP_LEN_4_BIT(Width, Height) (((Width) + 1) / 2 * (Height))\r | |
| 62 | #define BITMAP_LEN_8_BIT(Width, Height) ((Width) * (Height))\r | |
| 63 | #define BITMAP_LEN_24_BIT(Width, Height) ((Width) * (Height) * 3)\r | |
| 64 | \r | |
| 84f9a9ec LG |
65 | //\r |
| 66 | // IFR data structure\r | |
| 67 | //\r | |
| 68 | // BASE_CR (a, IFR_DEFAULT_VALUE_DATA, Entry) to get the whole structure.\r | |
| 69 | \r | |
| 70 | typedef struct {\r | |
| 71 | LIST_ENTRY Entry; // Link to VarStorage\r | |
| 72 | EFI_GUID Guid;\r | |
| 73 | CHAR16 *Name;\r | |
| 74 | EFI_VARSTORE_ID VarStoreId;\r | |
| 75 | UINT16 Size;\r | |
| 76 | LIST_ENTRY BlockEntry; // Link to its Block array\r | |
| 77 | } IFR_VARSTORAGE_DATA;\r | |
| 78 | \r | |
| 79 | typedef struct {\r | |
| 80 | LIST_ENTRY Entry; // Link to Block array\r | |
| 81 | UINT16 Offset;\r | |
| 82 | UINT16 Width;\r | |
| 83 | EFI_QUESTION_ID QuestionId;\r | |
| 84 | UINT8 OpCode;\r | |
| 85 | UINT8 Scope;\r | |
| 86 | LIST_ENTRY DefaultValueEntry; // Link to its default value array\r | |
| 87 | } IFR_BLOCK_DATA;\r | |
| 88 | \r | |
| 89 | typedef struct {\r | |
| 90 | LIST_ENTRY Entry;\r | |
| 91 | EFI_STRING_ID DefaultName;\r | |
| 92 | UINT16 DefaultId;\r | |
| 93 | UINT64 Value;\r | |
| 94 | } IFR_DEFAULT_DATA;\r | |
| 95 | \r | |
| ac644614 | 96 | //\r |
| 97 | // Storage types\r | |
| 98 | //\r | |
| 99 | #define EFI_HII_VARSTORE_BUFFER 0\r | |
| 100 | #define EFI_HII_VARSTORE_NAME_VALUE 1\r | |
| 101 | #define EFI_HII_VARSTORE_EFI_VARIABLE 2\r | |
| 102 | \r | |
| f3f2e05d | 103 | #define HII_FORMSET_STORAGE_SIGNATURE SIGNATURE_32 ('H', 'S', 'T', 'G')\r |
| ac644614 | 104 | typedef struct {\r |
| 105 | UINTN Signature;\r | |
| 106 | LIST_ENTRY Entry;\r | |
| 107 | \r | |
| 108 | EFI_HII_HANDLE HiiHandle;\r | |
| 109 | EFI_HANDLE DriverHandle;\r | |
| 110 | \r | |
| 111 | UINT8 Type; // EFI_HII_VARSTORE_BUFFER, EFI_HII_VARSTORE_NAME_VALUE, EFI_HII_VARSTORE_EFI_VARIABLE\r | |
| 112 | EFI_GUID Guid;\r | |
| 113 | CHAR16 *Name;\r | |
| 114 | UINT16 Size;\r | |
| 115 | } HII_FORMSET_STORAGE;\r | |
| 116 | \r | |
| ac644614 | 117 | \r |
| 118 | //\r | |
| 119 | // String Package definitions\r | |
| 120 | //\r | |
| f3f2e05d | 121 | #define HII_STRING_PACKAGE_SIGNATURE SIGNATURE_32 ('h','i','s','p')\r |
| ac644614 | 122 | typedef struct _HII_STRING_PACKAGE_INSTANCE {\r |
| 123 | UINTN Signature;\r | |
| 124 | EFI_HII_STRING_PACKAGE_HDR *StringPkgHdr;\r | |
| 125 | UINT8 *StringBlock;\r | |
| 126 | LIST_ENTRY StringEntry;\r | |
| 127 | LIST_ENTRY FontInfoList; // local font info list\r | |
| 128 | UINT8 FontId;\r | |
| 129 | } HII_STRING_PACKAGE_INSTANCE;\r | |
| 130 | \r | |
| 131 | //\r | |
| 132 | // Form Package definitions\r | |
| 133 | //\r | |
| f3f2e05d | 134 | #define HII_IFR_PACKAGE_SIGNATURE SIGNATURE_32 ('h','f','r','p')\r |
| ac644614 | 135 | typedef struct _HII_IFR_PACKAGE_INSTANCE {\r |
| 136 | UINTN Signature;\r | |
| 137 | EFI_HII_PACKAGE_HEADER FormPkgHdr;\r | |
| 138 | UINT8 *IfrData;\r | |
| 139 | LIST_ENTRY IfrEntry;\r | |
| 140 | } HII_IFR_PACKAGE_INSTANCE;\r | |
| 141 | \r | |
| 142 | //\r | |
| 143 | // Simple Font Package definitions\r | |
| 144 | //\r | |
| f3f2e05d | 145 | #define HII_S_FONT_PACKAGE_SIGNATURE SIGNATURE_32 ('h','s','f','p')\r |
| ac644614 | 146 | typedef struct _HII_SIMPLE_FONT_PACKAGE_INSTANCE {\r |
| 147 | UINTN Signature;\r | |
| 148 | EFI_HII_SIMPLE_FONT_PACKAGE_HDR *SimpleFontPkgHdr;\r | |
| 149 | LIST_ENTRY SimpleFontEntry;\r | |
| 150 | } HII_SIMPLE_FONT_PACKAGE_INSTANCE;\r | |
| 151 | \r | |
| 152 | //\r | |
| 153 | // Font Package definitions\r | |
| 154 | //\r | |
| f3f2e05d | 155 | #define HII_FONT_PACKAGE_SIGNATURE SIGNATURE_32 ('h','i','f','p')\r |
| ac644614 | 156 | typedef struct _HII_FONT_PACKAGE_INSTANCE {\r |
| 157 | UINTN Signature;\r | |
| 158 | EFI_HII_FONT_PACKAGE_HDR *FontPkgHdr;\r | |
| 159 | UINT8 *GlyphBlock;\r | |
| 160 | LIST_ENTRY FontEntry;\r | |
| 161 | LIST_ENTRY GlyphInfoList;\r | |
| 162 | } HII_FONT_PACKAGE_INSTANCE;\r | |
| 163 | \r | |
| f3f2e05d | 164 | #define HII_GLYPH_INFO_SIGNATURE SIGNATURE_32 ('h','g','i','s')\r |
| ac644614 | 165 | typedef struct _HII_GLYPH_INFO {\r |
| 166 | UINTN Signature;\r | |
| 167 | LIST_ENTRY Entry;\r | |
| 168 | CHAR16 CharId;\r | |
| 169 | EFI_HII_GLYPH_INFO Cell;\r | |
| 170 | } HII_GLYPH_INFO;\r | |
| 171 | \r | |
| f3f2e05d | 172 | #define HII_FONT_INFO_SIGNATURE SIGNATURE_32 ('h','l','f','i')\r |
| ac644614 | 173 | typedef struct _HII_FONT_INFO {\r |
| 174 | UINTN Signature;\r | |
| 175 | LIST_ENTRY Entry;\r | |
| 176 | LIST_ENTRY *GlobalEntry;\r | |
| 177 | UINT8 FontId;\r | |
| 178 | } HII_FONT_INFO;\r | |
| 179 | \r | |
| f3f2e05d | 180 | #define HII_GLOBAL_FONT_INFO_SIGNATURE SIGNATURE_32 ('h','g','f','i')\r |
| ac644614 | 181 | typedef struct _HII_GLOBAL_FONT_INFO {\r |
| 182 | UINTN Signature;\r | |
| 183 | LIST_ENTRY Entry;\r | |
| 184 | HII_FONT_PACKAGE_INSTANCE *FontPackage;\r | |
| 185 | UINTN FontInfoSize;\r | |
| 186 | EFI_FONT_INFO *FontInfo;\r | |
| 187 | } HII_GLOBAL_FONT_INFO;\r | |
| 188 | \r | |
| 189 | //\r | |
| 190 | // Image Package definitions\r | |
| 191 | //\r | |
| 192 | \r | |
| 193 | #define HII_PIXEL_MASK 0x80\r | |
| 194 | \r | |
| 195 | typedef struct _HII_IMAGE_PACKAGE_INSTANCE {\r | |
| 196 | EFI_HII_IMAGE_PACKAGE_HDR ImagePkgHdr;\r | |
| 197 | UINT32 ImageBlockSize;\r | |
| 198 | UINT32 PaletteInfoSize;\r | |
| 199 | UINT8 *ImageBlock;\r | |
| 200 | UINT8 *PaletteBlock;\r | |
| 201 | } HII_IMAGE_PACKAGE_INSTANCE;\r | |
| 202 | \r | |
| 203 | //\r | |
| 204 | // Keyboard Layout Pacakge definitions\r | |
| 205 | //\r | |
| f3f2e05d | 206 | #define HII_KB_LAYOUT_PACKAGE_SIGNATURE SIGNATURE_32 ('h','k','l','p')\r |
| ac644614 | 207 | typedef struct _HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE {\r |
| 208 | UINTN Signature;\r | |
| 209 | UINT8 *KeyboardPkg;\r | |
| 210 | LIST_ENTRY KeyboardEntry;\r | |
| 211 | } HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE;\r | |
| 212 | \r | |
| 213 | //\r | |
| 214 | // Guid Package definitions\r | |
| 215 | //\r | |
| f3f2e05d | 216 | #define HII_GUID_PACKAGE_SIGNATURE SIGNATURE_32 ('h','i','g','p')\r |
| ac644614 | 217 | typedef struct _HII_GUID_PACKAGE_INSTANCE {\r |
| 218 | UINTN Signature;\r | |
| 219 | UINT8 *GuidPkg;\r | |
| 220 | LIST_ENTRY GuidEntry;\r | |
| 221 | } HII_GUID_PACKAGE_INSTANCE;\r | |
| 222 | \r | |
| 223 | //\r | |
| 224 | // A package list can contain only one or less than one device path package.\r | |
| 225 | // This rule also applies to image package since ImageId can not be duplicate.\r | |
| 226 | //\r | |
| 227 | typedef struct _HII_DATABASE_PACKAGE_LIST_INSTANCE {\r | |
| 228 | EFI_HII_PACKAGE_LIST_HEADER PackageListHdr;\r | |
| 229 | LIST_ENTRY GuidPkgHdr;\r | |
| 230 | LIST_ENTRY FormPkgHdr;\r | |
| 231 | LIST_ENTRY KeyboardLayoutHdr;\r | |
| 232 | LIST_ENTRY StringPkgHdr;\r | |
| 233 | LIST_ENTRY FontPkgHdr;\r | |
| 234 | HII_IMAGE_PACKAGE_INSTANCE *ImagePkg;\r | |
| 235 | LIST_ENTRY SimpleFontPkgHdr;\r | |
| 236 | UINT8 *DevicePathPkg;\r | |
| 237 | } HII_DATABASE_PACKAGE_LIST_INSTANCE;\r | |
| 238 | \r | |
| f3f2e05d | 239 | #define HII_HANDLE_SIGNATURE SIGNATURE_32 ('h','i','h','l')\r |
| ac644614 | 240 | \r |
| 241 | typedef struct {\r | |
| 242 | UINTN Signature;\r | |
| 243 | LIST_ENTRY Handle;\r | |
| 244 | UINTN Key;\r | |
| 245 | } HII_HANDLE;\r | |
| 246 | \r | |
| f3f2e05d | 247 | #define HII_DATABASE_RECORD_SIGNATURE SIGNATURE_32 ('h','i','d','r')\r |
| ac644614 | 248 | \r |
| 249 | typedef struct _HII_DATABASE_RECORD {\r | |
| 250 | UINTN Signature;\r | |
| 251 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
| 252 | EFI_HANDLE DriverHandle;\r | |
| 253 | EFI_HII_HANDLE Handle;\r | |
| 254 | LIST_ENTRY DatabaseEntry;\r | |
| 255 | } HII_DATABASE_RECORD;\r | |
| 256 | \r | |
| f3f2e05d | 257 | #define HII_DATABASE_NOTIFY_SIGNATURE SIGNATURE_32 ('h','i','d','n')\r |
| ac644614 | 258 | \r |
| 259 | typedef struct _HII_DATABASE_NOTIFY {\r | |
| 260 | UINTN Signature;\r | |
| 261 | EFI_HANDLE NotifyHandle;\r | |
| 262 | UINT8 PackageType;\r | |
| 263 | EFI_GUID *PackageGuid;\r | |
| 264 | EFI_HII_DATABASE_NOTIFY PackageNotifyFn;\r | |
| 265 | EFI_HII_DATABASE_NOTIFY_TYPE NotifyType;\r | |
| 266 | LIST_ENTRY DatabaseNotifyEntry;\r | |
| 267 | } HII_DATABASE_NOTIFY;\r | |
| 268 | \r | |
| f3f2e05d | 269 | #define HII_DATABASE_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('H', 'i', 'D', 'p')\r |
| ac644614 | 270 | \r |
| 271 | typedef struct _HII_DATABASE_PRIVATE_DATA {\r | |
| 272 | UINTN Signature;\r | |
| 273 | LIST_ENTRY DatabaseList;\r | |
| 274 | LIST_ENTRY DatabaseNotifyList;\r | |
| 275 | EFI_HII_FONT_PROTOCOL HiiFont;\r | |
| ac644614 | 276 | EFI_HII_IMAGE_PROTOCOL HiiImage;\r |
| ac644614 | 277 | EFI_HII_STRING_PROTOCOL HiiString;\r |
| 278 | EFI_HII_DATABASE_PROTOCOL HiiDatabase;\r | |
| 279 | EFI_HII_CONFIG_ROUTING_PROTOCOL ConfigRouting;\r | |
| 280 | LIST_ENTRY HiiHandleList;\r | |
| 281 | INTN HiiHandleCount;\r | |
| 282 | LIST_ENTRY FontInfoList; // global font info list\r | |
| 283 | UINTN Attribute; // default system color\r | |
| 284 | EFI_GUID CurrentLayoutGuid;\r | |
| 285 | EFI_HII_KEYBOARD_LAYOUT *CurrentLayout;\r | |
| 286 | } HII_DATABASE_PRIVATE_DATA;\r | |
| 287 | \r | |
| 288 | #define HII_FONT_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r | |
| 289 | CR (a, \\r | |
| 290 | HII_DATABASE_PRIVATE_DATA, \\r | |
| 291 | HiiFont, \\r | |
| 292 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r | |
| 293 | )\r | |
| 294 | \r | |
| 295 | #define HII_IMAGE_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r | |
| 296 | CR (a, \\r | |
| 297 | HII_DATABASE_PRIVATE_DATA, \\r | |
| 298 | HiiImage, \\r | |
| 299 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r | |
| 300 | )\r | |
| 301 | \r | |
| 302 | #define HII_STRING_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r | |
| 303 | CR (a, \\r | |
| 304 | HII_DATABASE_PRIVATE_DATA, \\r | |
| 305 | HiiString, \\r | |
| 306 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r | |
| 307 | )\r | |
| 308 | \r | |
| 309 | #define HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r | |
| 310 | CR (a, \\r | |
| 311 | HII_DATABASE_PRIVATE_DATA, \\r | |
| 312 | HiiDatabase, \\r | |
| 313 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r | |
| 314 | )\r | |
| 315 | \r | |
| 316 | #define CONFIG_ROUTING_DATABASE_PRIVATE_DATA_FROM_THIS(a) \\r | |
| 317 | CR (a, \\r | |
| 318 | HII_DATABASE_PRIVATE_DATA, \\r | |
| 319 | ConfigRouting, \\r | |
| 320 | HII_DATABASE_PRIVATE_DATA_SIGNATURE \\r | |
| 321 | )\r | |
| 322 | \r | |
| 323 | //\r | |
| 324 | // Internal function prototypes.\r | |
| 325 | //\r | |
| 326 | \r | |
| 327 | /**\r | |
| e90b081a | 328 | This function checks whether a handle is a valid EFI_HII_HANDLE.\r |
| ac644614 | 329 | \r |
| 330 | @param Handle Pointer to a EFI_HII_HANDLE\r | |
| 331 | \r | |
| 332 | @retval TRUE Valid\r | |
| 333 | @retval FALSE Invalid\r | |
| 334 | \r | |
| 335 | **/\r | |
| 336 | BOOLEAN\r | |
| 337 | IsHiiHandleValid (\r | |
| 338 | EFI_HII_HANDLE Handle\r | |
| ed66e1bc | 339 | );\r |
| ac644614 | 340 | \r |
| 341 | \r | |
| 342 | /**\r | |
| 343 | This function checks whether EFI_FONT_INFO exists in current database. If\r | |
| 344 | FontInfoMask is specified, check what options can be used to make a match.\r | |
| 345 | Note that the masks relate to where the system default should be supplied\r | |
| 346 | are ignored by this function.\r | |
| 347 | \r | |
| 348 | @param Private Hii database private structure.\r | |
| 349 | @param FontInfo Points to EFI_FONT_INFO structure.\r | |
| 350 | @param FontInfoMask If not NULL, describes what options can be used\r | |
| 351 | to make a match between the font requested and\r | |
| 352 | the font available. The caller must guarantee\r | |
| 353 | this mask is valid.\r | |
| 354 | @param FontHandle On entry, Points to the font handle returned by a\r | |
| 355 | previous call to GetFontInfo() or NULL to start\r | |
| 356 | with the first font.\r | |
| 357 | @param GlobalFontInfo If not NULL, output the corresponding globa font\r | |
| 358 | info.\r | |
| 359 | \r | |
| 360 | @retval TRUE Existed\r | |
| 361 | @retval FALSE Not existed\r | |
| 362 | \r | |
| 363 | **/\r | |
| 364 | BOOLEAN\r | |
| 365 | IsFontInfoExisted (\r | |
| 366 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
| 367 | IN EFI_FONT_INFO *FontInfo,\r | |
| 368 | IN EFI_FONT_INFO_MASK *FontInfoMask, OPTIONAL\r | |
| 369 | IN EFI_FONT_HANDLE FontHandle, OPTIONAL\r | |
| 370 | OUT HII_GLOBAL_FONT_INFO **GlobalFontInfo OPTIONAL\r | |
| ed66e1bc | 371 | );\r |
| ac644614 | 372 | \r |
| 8d00a0f1 | 373 | /**\r |
| 374 | \r | |
| 375 | This function invokes the matching registered function.\r | |
| 376 | \r | |
| 377 | @param Private HII Database driver private structure.\r | |
| 378 | @param NotifyType The type of change concerning the database.\r | |
| 379 | @param PackageInstance Points to the package referred to by the notification.\r | |
| 380 | @param PackageType Package type\r | |
| 381 | @param Handle The handle of the package list which contains the specified package.\r | |
| 382 | \r | |
| 383 | @retval EFI_SUCCESS Already checked all registered function and invoked \r | |
| 384 | if matched.\r | |
| 385 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
| 386 | \r | |
| 387 | **/\r | |
| 388 | EFI_STATUS\r | |
| 389 | InvokeRegisteredFunction (\r | |
| 390 | IN HII_DATABASE_PRIVATE_DATA *Private, \r | |
| 391 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
| 392 | IN VOID *PackageInstance,\r | |
| 393 | IN UINT8 PackageType,\r | |
| 394 | IN EFI_HII_HANDLE Handle\r | |
| 395 | )\r | |
| 396 | ;\r | |
| ac644614 | 397 | \r |
| 398 | /**\r | |
| 399 | Retrieve system default font and color.\r | |
| 400 | \r | |
| 401 | @param Private HII database driver private data.\r | |
| 402 | @param FontInfo Points to system default font output-related\r | |
| 403 | information. It's caller's responsibility to free\r | |
| 404 | this buffer.\r | |
| 405 | @param FontInfoSize If not NULL, output the size of buffer FontInfo.\r | |
| 406 | \r | |
| 407 | @retval EFI_SUCCESS Cell information is added to the GlyphInfoList.\r | |
| 408 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r | |
| 409 | task.\r | |
| 410 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
| 411 | \r | |
| 412 | **/\r | |
| 413 | EFI_STATUS\r | |
| 414 | GetSystemFont (\r | |
| 415 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
| 416 | OUT EFI_FONT_DISPLAY_INFO **FontInfo,\r | |
| 417 | OUT UINTN *FontInfoSize OPTIONAL\r | |
| ed66e1bc | 418 | );\r |
| ac644614 | 419 | \r |
| 420 | \r | |
| 421 | /**\r | |
| 422 | Parse all string blocks to find a String block specified by StringId.\r | |
| 423 | If StringId = (EFI_STRING_ID) (-1), find out all EFI_HII_SIBT_FONT blocks\r | |
| 424 | within this string package and backup its information.\r | |
| 425 | If StringId = 0, output the string id of last string block (EFI_HII_SIBT_END).\r | |
| 426 | \r | |
| 427 | @param Private Hii database private structure.\r | |
| 428 | @param StringPackage Hii string package instance.\r | |
| 429 | @param StringId The string's id, which is unique within\r | |
| 430 | PackageList.\r | |
| 431 | @param BlockType Output the block type of found string block.\r | |
| 432 | @param StringBlockAddr Output the block address of found string block.\r | |
| 433 | @param StringTextOffset Offset, relative to the found block address, of\r | |
| 434 | the string text information.\r | |
| 435 | @param LastStringId Output the last string id when StringId = 0.\r | |
| 436 | \r | |
| 437 | @retval EFI_SUCCESS The string text and font is retrieved\r | |
| 438 | successfully.\r | |
| 439 | @retval EFI_NOT_FOUND The specified text or font info can not be found\r | |
| 440 | out.\r | |
| 441 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r | |
| 442 | task.\r | |
| 443 | \r | |
| 444 | **/\r | |
| 445 | EFI_STATUS\r | |
| 446 | FindStringBlock (\r | |
| 447 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
| 448 | IN HII_STRING_PACKAGE_INSTANCE *StringPackage,\r | |
| 449 | IN EFI_STRING_ID StringId,\r | |
| 450 | OUT UINT8 *BlockType, OPTIONAL\r | |
| 451 | OUT UINT8 **StringBlockAddr, OPTIONAL\r | |
| 452 | OUT UINTN *StringTextOffset, OPTIONAL\r | |
| 453 | OUT EFI_STRING_ID *LastStringId OPTIONAL\r | |
| ed66e1bc | 454 | );\r |
| ac644614 | 455 | \r |
| 456 | \r | |
| 457 | /**\r | |
| 458 | Parse all glyph blocks to find a glyph block specified by CharValue.\r | |
| 459 | If CharValue = (CHAR16) (-1), collect all default character cell information\r | |
| 460 | within this font package and backup its information.\r | |
| 461 | \r | |
| 462 | @param FontPackage Hii string package instance.\r | |
| 463 | @param CharValue Unicode character value, which identifies a glyph\r | |
| 464 | block.\r | |
| 465 | @param GlyphBuffer Output the corresponding bitmap data of the found\r | |
| 466 | block. It is the caller's responsiblity to free\r | |
| 467 | this buffer.\r | |
| 468 | @param Cell Output cell information of the encoded bitmap.\r | |
| 469 | @param GlyphBufferLen If not NULL, output the length of GlyphBuffer.\r | |
| 470 | \r | |
| 471 | @retval EFI_SUCCESS The bitmap data is retrieved successfully.\r | |
| 472 | @retval EFI_NOT_FOUND The specified CharValue does not exist in current\r | |
| 473 | database.\r | |
| 474 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r | |
| 475 | task.\r | |
| 476 | \r | |
| 477 | **/\r | |
| 478 | EFI_STATUS\r | |
| 479 | FindGlyphBlock (\r | |
| 480 | IN HII_FONT_PACKAGE_INSTANCE *FontPackage,\r | |
| 481 | IN CHAR16 CharValue,\r | |
| 482 | OUT UINT8 **GlyphBuffer, OPTIONAL\r | |
| 483 | OUT EFI_HII_GLYPH_INFO *Cell, OPTIONAL\r | |
| 484 | OUT UINTN *GlyphBufferLen OPTIONAL\r | |
| ed66e1bc | 485 | );\r |
| ac644614 | 486 | \r |
| 8567300a LG |
487 | /**\r |
| 488 | This function exports Form packages to a buffer.\r | |
| 489 | This is a internal function.\r | |
| 490 | \r | |
| 491 | @param Private Hii database private structure.\r | |
| 492 | @param Handle Identification of a package list.\r | |
| 493 | @param PackageList Pointer to a package list which will be exported.\r | |
| 494 | @param UsedSize The length of buffer be used.\r | |
| 495 | @param BufferSize Length of the Buffer.\r | |
| 496 | @param Buffer Allocated space for storing exported data.\r | |
| 497 | @param ResultSize The size of the already exported content of this\r | |
| 498 | package list.\r | |
| 499 | \r | |
| 500 | @retval EFI_SUCCESS Form Packages are exported successfully.\r | |
| 501 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
| 502 | \r | |
| 503 | **/\r | |
| 504 | EFI_STATUS\r | |
| 505 | ExportFormPackages (\r | |
| 506 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
| 507 | IN EFI_HII_HANDLE Handle,\r | |
| 508 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
| 509 | IN UINTN UsedSize,\r | |
| 510 | IN UINTN BufferSize,\r | |
| 511 | IN OUT VOID *Buffer,\r | |
| 512 | IN OUT UINTN *ResultSize\r | |
| 513 | );\r | |
| 514 | \r | |
| ac644614 | 515 | //\r |
| 516 | // EFI_HII_FONT_PROTOCOL protocol interfaces\r | |
| 517 | //\r | |
| 518 | \r | |
| 519 | \r | |
| 520 | /**\r | |
| 521 | Renders a string to a bitmap or to the display.\r | |
| 522 | \r | |
| 523 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r | |
| 524 | @param Flags Describes how the string is to be drawn.\r | |
| 525 | @param String Points to the null-terminated string to be\r | |
| 526 | displayed.\r | |
| 527 | @param StringInfo Points to the string output information,\r | |
| 528 | including the color and font. If NULL, then the\r | |
| 529 | string will be output in the default system font\r | |
| 530 | and color.\r | |
| 531 | @param Blt If this points to a non-NULL on entry, this\r | |
| 532 | points to the image, which is Width pixels wide\r | |
| 533 | and Height pixels high. The string will be drawn\r | |
| 534 | onto this image and\r | |
| 535 | EFI_HII_OUT_FLAG_CLIP is implied. If this points\r | |
| 536 | to a NULL on entry, then a buffer\r | |
| 537 | will be allocated to hold the generated image and\r | |
| 538 | the pointer updated on exit. It is the caller's\r | |
| 539 | responsibility to free this buffer.\r | |
| e90b081a | 540 | @param BltX Together with BltX, Specifies the offset from the left and top edge\r |
| 541 | of the image of the first character cell in the\r | |
| 542 | image.\r | |
| 543 | @param BltY Together with BltY, Specifies the offset from the left and top edge\r | |
| ac644614 | 544 | of the image of the first character cell in the\r |
| 545 | image.\r | |
| 546 | @param RowInfoArray If this is non-NULL on entry, then on exit, this\r | |
| 547 | will point to an allocated buffer containing\r | |
| 548 | row information and RowInfoArraySize will be\r | |
| 549 | updated to contain the number of elements.\r | |
| 550 | This array describes the characters which were at\r | |
| 551 | least partially drawn and the heights of the\r | |
| 552 | rows. It is the caller's responsibility to free\r | |
| 553 | this buffer.\r | |
| 554 | @param RowInfoArraySize If this is non-NULL on entry, then on exit it\r | |
| 555 | contains the number of elements in RowInfoArray.\r | |
| 556 | @param ColumnInfoArray If this is non-NULL, then on return it will be\r | |
| 557 | filled with the horizontal offset for each\r | |
| 558 | character in the string on the row where it is\r | |
| 559 | displayed. Non-printing characters will have\r | |
| 560 | the offset ~0. The caller is responsible to\r | |
| 561 | allocate a buffer large enough so that there\r | |
| 562 | is one entry for each character in the string,\r | |
| 563 | not including the null-terminator. It is possible\r | |
| 564 | when character display is normalized that some\r | |
| 565 | character cells overlap.\r | |
| 566 | \r | |
| 567 | @retval EFI_SUCCESS The string was successfully rendered.\r | |
| 568 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for\r | |
| 569 | RowInfoArray or Blt.\r | |
| 813acf3a | 570 | @retval EFI_INVALID_PARAMETER The String or Blt.\r |
| 571 | @retval EFI_INVALID_PARAMETER Flags were invalid combination..\r | |
| ac644614 | 572 | \r |
| 573 | **/\r | |
| 574 | EFI_STATUS\r | |
| 575 | EFIAPI\r | |
| 576 | HiiStringToImage (\r | |
| 577 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r | |
| 578 | IN EFI_HII_OUT_FLAGS Flags,\r | |
| 579 | IN CONST EFI_STRING String,\r | |
| 580 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,\r | |
| 581 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r | |
| 582 | IN UINTN BltX,\r | |
| 583 | IN UINTN BltY,\r | |
| 584 | OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,\r | |
| 585 | OUT UINTN *RowInfoArraySize OPTIONAL,\r | |
| 586 | OUT UINTN *ColumnInfoArray OPTIONAL\r | |
| ed66e1bc | 587 | );\r |
| ac644614 | 588 | \r |
| 589 | \r | |
| 590 | /**\r | |
| 591 | Render a string to a bitmap or the screen containing the contents of the specified string.\r | |
| 592 | \r | |
| 593 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r | |
| 594 | @param Flags Describes how the string is to be drawn.\r | |
| 595 | @param PackageList The package list in the HII database to search\r | |
| 596 | for the specified string.\r | |
| 597 | @param StringId The string's id, which is unique within\r | |
| 598 | PackageList.\r | |
| 599 | @param Language Points to the language for the retrieved string.\r | |
| 600 | If NULL, then the current system language is\r | |
| 601 | used.\r | |
| 602 | @param StringInfo Points to the string output information,\r | |
| 603 | including the color and font. If NULL, then the\r | |
| 604 | string will be output in the default system font\r | |
| 605 | and color.\r | |
| 606 | @param Blt If this points to a non-NULL on entry, this\r | |
| 607 | points to the image, which is Width pixels wide\r | |
| 608 | and Height pixels high. The string will be drawn\r | |
| 609 | onto this image and\r | |
| 610 | EFI_HII_OUT_FLAG_CLIP is implied. If this points\r | |
| 611 | to a NULL on entry, then a buffer\r | |
| 612 | will be allocated to hold the generated image and\r | |
| 613 | the pointer updated on exit. It is the caller's\r | |
| 614 | responsibility to free this buffer.\r | |
| e90b081a | 615 | @param BltX Together with BltX, Specifies the offset from the left and top edge\r |
| 616 | of the image of the first character cell in the\r | |
| 617 | image.\r | |
| 618 | @param BltY Together with BltY, Specifies the offset from the left and top edge\r | |
| ac644614 | 619 | of the image of the first character cell in the\r |
| 620 | image.\r | |
| 621 | @param RowInfoArray If this is non-NULL on entry, then on exit, this\r | |
| 622 | will point to an allocated buffer containing\r | |
| 623 | row information and RowInfoArraySize will be\r | |
| 624 | updated to contain the number of elements.\r | |
| 625 | This array describes the characters which were at\r | |
| 626 | least partially drawn and the heights of the\r | |
| 627 | rows. It is the caller's responsibility to free\r | |
| 628 | this buffer.\r | |
| 629 | @param RowInfoArraySize If this is non-NULL on entry, then on exit it\r | |
| 630 | contains the number of elements in RowInfoArray.\r | |
| 631 | @param ColumnInfoArray If this is non-NULL, then on return it will be\r | |
| 632 | filled with the horizontal offset for each\r | |
| 633 | character in the string on the row where it is\r | |
| 634 | displayed. Non-printing characters will have\r | |
| 635 | the offset ~0. The caller is responsible to\r | |
| 636 | allocate a buffer large enough so that there\r | |
| 637 | is one entry for each character in the string,\r | |
| 638 | not including the null-terminator. It is possible\r | |
| 639 | when character display is normalized that some\r | |
| 640 | character cells overlap.\r | |
| 641 | \r | |
| 642 | @retval EFI_SUCCESS The string was successfully rendered.\r | |
| 643 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for\r | |
| 644 | RowInfoArray or Blt.\r | |
| 813acf3a | 645 | @retval EFI_INVALID_PARAMETER The Blt or PackageList was NULL.\r |
| 646 | @retval EFI_INVALID_PARAMETER Flags were invalid combination.\r | |
| 647 | @retval EFI_NOT_FOUND The specified PackageList is not in the Database or the stringid is not \r | |
| 648 | in the specified PackageList. \r | |
| ac644614 | 649 | \r |
| 650 | **/\r | |
| 651 | EFI_STATUS\r | |
| 652 | EFIAPI\r | |
| 653 | HiiStringIdToImage (\r | |
| 654 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r | |
| 655 | IN EFI_HII_OUT_FLAGS Flags,\r | |
| 656 | IN EFI_HII_HANDLE PackageList,\r | |
| 657 | IN EFI_STRING_ID StringId,\r | |
| 658 | IN CONST CHAR8* Language,\r | |
| 659 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfo OPTIONAL,\r | |
| 660 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r | |
| 661 | IN UINTN BltX,\r | |
| 662 | IN UINTN BltY,\r | |
| 663 | OUT EFI_HII_ROW_INFO **RowInfoArray OPTIONAL,\r | |
| 664 | OUT UINTN *RowInfoArraySize OPTIONAL,\r | |
| 665 | OUT UINTN *ColumnInfoArray OPTIONAL\r | |
| ed66e1bc | 666 | );\r |
| ac644614 | 667 | \r |
| 668 | \r | |
| 669 | /**\r | |
| 670 | Convert the glyph for a single character into a bitmap.\r | |
| 671 | \r | |
| 672 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r | |
| 673 | @param Char Character to retrieve.\r | |
| 674 | @param StringInfo Points to the string font and color information\r | |
| 675 | or NULL if the string should use the default\r | |
| 676 | system font and color.\r | |
| 677 | @param Blt Thus must point to a NULL on entry. A buffer will\r | |
| 678 | be allocated to hold the output and the pointer\r | |
| 679 | updated on exit. It is the caller's\r | |
| 680 | responsibility to free this buffer.\r | |
| 681 | @param Baseline Number of pixels from the bottom of the bitmap to\r | |
| 682 | the baseline.\r | |
| 683 | \r | |
| 684 | @retval EFI_SUCCESS Glyph bitmap created.\r | |
| 685 | @retval EFI_OUT_OF_RESOURCES Unable to allocate the output buffer Blt.\r | |
| 686 | @retval EFI_WARN_UNKNOWN_GLYPH The glyph was unknown and was replaced with the\r | |
| 687 | glyph for Unicode character 0xFFFD.\r | |
| 688 | @retval EFI_INVALID_PARAMETER Blt is NULL or *Blt is not NULL.\r | |
| 689 | \r | |
| 690 | **/\r | |
| 691 | EFI_STATUS\r | |
| 692 | EFIAPI\r | |
| 693 | HiiGetGlyph (\r | |
| 694 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r | |
| 695 | IN CHAR16 Char,\r | |
| e90b081a | 696 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfo,\r |
| ac644614 | 697 | OUT EFI_IMAGE_OUTPUT **Blt,\r |
| 698 | OUT UINTN *Baseline OPTIONAL\r | |
| ed66e1bc | 699 | );\r |
| ac644614 | 700 | \r |
| 701 | \r | |
| 702 | /**\r | |
| 703 | This function iterates through fonts which match the specified font, using\r | |
| 704 | the specified criteria. If String is non-NULL, then all of the characters in\r | |
| 705 | the string must exist in order for a candidate font to be returned.\r | |
| 706 | \r | |
| 707 | @param This A pointer to the EFI_HII_FONT_PROTOCOL instance.\r | |
| 708 | @param FontHandle On entry, points to the font handle returned by a\r | |
| 709 | previous call to GetFontInfo() or NULL to start\r | |
| 710 | with the first font. On return, points to the\r | |
| 711 | returned font handle or points to NULL if there\r | |
| 712 | are no more matching fonts.\r | |
| 713 | @param StringInfoIn Upon entry, points to the font to return\r | |
| 813acf3a | 714 | information about. If NULL, then the information about the system default \r |
| 715 | font will be returned.\r | |
| ac644614 | 716 | @param StringInfoOut Upon return, contains the matching font's\r |
| 717 | information. If NULL, then no information is\r | |
| 718 | returned. It's caller's responsibility to free\r | |
| 719 | this buffer.\r | |
| 720 | @param String Points to the string which will be tested to\r | |
| 721 | determine if all characters are available. If\r | |
| 722 | NULL, then any font is acceptable.\r | |
| 723 | \r | |
| 724 | @retval EFI_SUCCESS Matching font returned successfully.\r | |
| 725 | @retval EFI_NOT_FOUND No matching font was found.\r | |
| 726 | @retval EFI_INVALID_PARAMETER StringInfoIn is NULL.\r | |
| 813acf3a | 727 | @retval EFI_INVALID_PARAMETER StringInfoIn->FontInfoMask is an invalid combination.\r |
| ac644614 | 728 | @retval EFI_OUT_OF_RESOURCES There were insufficient resources to complete the\r |
| 729 | request.\r | |
| ac644614 | 730 | **/\r |
| 731 | EFI_STATUS\r | |
| 732 | EFIAPI\r | |
| 733 | HiiGetFontInfo (\r | |
| 734 | IN CONST EFI_HII_FONT_PROTOCOL *This,\r | |
| 735 | IN OUT EFI_FONT_HANDLE *FontHandle,\r | |
| e90b081a | 736 | IN CONST EFI_FONT_DISPLAY_INFO *StringInfoIn, OPTIONAL\r |
| ac644614 | 737 | OUT EFI_FONT_DISPLAY_INFO **StringInfoOut,\r |
| 738 | IN CONST EFI_STRING String OPTIONAL\r | |
| ed66e1bc | 739 | );\r |
| ac644614 | 740 | \r |
| 741 | //\r | |
| 742 | // EFI_HII_IMAGE_PROTOCOL interfaces\r | |
| 743 | //\r | |
| 744 | \r | |
| 745 | \r | |
| 746 | /**\r | |
| 747 | This function adds the image Image to the group of images owned by PackageList, and returns\r | |
| 748 | a new image identifier (ImageId).\r | |
| 749 | \r | |
| 750 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r | |
| 751 | @param PackageList Handle of the package list where this image will\r | |
| 752 | be added.\r | |
| 753 | @param ImageId On return, contains the new image id, which is\r | |
| 754 | unique within PackageList.\r | |
| 755 | @param Image Points to the image.\r | |
| 756 | \r | |
| 757 | @retval EFI_SUCCESS The new image was added successfully.\r | |
| 758 | @retval EFI_NOT_FOUND The specified PackageList could not be found in\r | |
| 759 | database.\r | |
| 760 | @retval EFI_OUT_OF_RESOURCES Could not add the image due to lack of resources.\r | |
| 761 | @retval EFI_INVALID_PARAMETER Image is NULL or ImageId is NULL.\r | |
| 762 | \r | |
| 763 | **/\r | |
| 764 | EFI_STATUS\r | |
| 765 | EFIAPI\r | |
| 766 | HiiNewImage (\r | |
| 767 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r | |
| 768 | IN EFI_HII_HANDLE PackageList,\r | |
| 769 | OUT EFI_IMAGE_ID *ImageId,\r | |
| 770 | IN CONST EFI_IMAGE_INPUT *Image\r | |
| ed66e1bc | 771 | );\r |
| ac644614 | 772 | \r |
| 773 | \r | |
| 774 | /**\r | |
| 775 | This function retrieves the image specified by ImageId which is associated with\r | |
| 776 | the specified PackageList and copies it into the buffer specified by Image.\r | |
| 777 | \r | |
| 778 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r | |
| 779 | @param PackageList Handle of the package list where this image will\r | |
| 780 | be searched.\r | |
| 781 | @param ImageId The image's id,, which is unique within\r | |
| 782 | PackageList.\r | |
| 783 | @param Image Points to the image.\r | |
| ac644614 | 784 | \r |
| 785 | @retval EFI_SUCCESS The new image was returned successfully.\r | |
| 786 | @retval EFI_NOT_FOUND The image specified by ImageId is not available.\r | |
| 813acf3a | 787 | The specified PackageList is not in the database.\r |
| ac644614 | 788 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by ImageSize is too small to\r |
| 789 | hold the image.\r | |
| 790 | @retval EFI_INVALID_PARAMETER The Image or ImageSize was NULL.\r | |
| 813acf3a | 791 | @retval EFI_OUT_OF_RESOURCES The bitmap could not be retrieved because there was not\r |
| 792 | enough memory.\r | |
| ac644614 | 793 | \r |
| 794 | **/\r | |
| 795 | EFI_STATUS\r | |
| 796 | EFIAPI\r | |
| 797 | HiiGetImage (\r | |
| 798 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r | |
| 799 | IN EFI_HII_HANDLE PackageList,\r | |
| 800 | IN EFI_IMAGE_ID ImageId,\r | |
| 813acf3a | 801 | OUT EFI_IMAGE_INPUT *Image\r |
| ed66e1bc | 802 | );\r |
| ac644614 | 803 | \r |
| 804 | \r | |
| 805 | /**\r | |
| 806 | This function updates the image specified by ImageId in the specified PackageListHandle to\r | |
| 807 | the image specified by Image.\r | |
| 808 | \r | |
| 809 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r | |
| 810 | @param PackageList The package list containing the images.\r | |
| 811 | @param ImageId The image's id,, which is unique within\r | |
| 812 | PackageList.\r | |
| 813 | @param Image Points to the image.\r | |
| 814 | \r | |
| 815 | @retval EFI_SUCCESS The new image was updated successfully.\r | |
| 816 | @retval EFI_NOT_FOUND The image specified by ImageId is not in the\r | |
| 813acf3a | 817 | database. The specified PackageList is not in the database.\r |
| ac644614 | 818 | @retval EFI_INVALID_PARAMETER The Image was NULL.\r |
| 819 | \r | |
| 820 | **/\r | |
| 821 | EFI_STATUS\r | |
| 822 | EFIAPI\r | |
| 823 | HiiSetImage (\r | |
| 824 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r | |
| 825 | IN EFI_HII_HANDLE PackageList,\r | |
| 826 | IN EFI_IMAGE_ID ImageId,\r | |
| 827 | IN CONST EFI_IMAGE_INPUT *Image\r | |
| ed66e1bc | 828 | );\r |
| ac644614 | 829 | \r |
| 830 | \r | |
| 831 | /**\r | |
| 832 | This function renders an image to a bitmap or the screen using the specified\r | |
| 833 | color and options. It draws the image on an existing bitmap, allocates a new\r | |
| 834 | bitmap or uses the screen. The images can be clipped.\r | |
| 835 | \r | |
| 836 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r | |
| 837 | @param Flags Describes how the image is to be drawn.\r | |
| 838 | @param Image Points to the image to be displayed.\r | |
| 839 | @param Blt If this points to a non-NULL on entry, this\r | |
| 840 | points to the image, which is Width pixels wide\r | |
| 841 | and Height pixels high. The image will be drawn\r | |
| 842 | onto this image and EFI_HII_DRAW_FLAG_CLIP is\r | |
| 843 | implied. If this points to a NULL on entry, then\r | |
| 844 | a buffer will be allocated to hold the generated\r | |
| 845 | image and the pointer updated on exit. It is the\r | |
| 846 | caller's responsibility to free this buffer.\r | |
| e90b081a | 847 | @param BltX Specifies the offset from the left and top edge\r |
| 848 | of the output image of the first pixel in the\r | |
| 849 | image.\r | |
| ac644614 | 850 | @param BltY Specifies the offset from the left and top edge\r |
| 851 | of the output image of the first pixel in the\r | |
| 852 | image.\r | |
| 853 | \r | |
| 854 | @retval EFI_SUCCESS The image was successfully drawn.\r | |
| 855 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for Blt.\r | |
| 856 | @retval EFI_INVALID_PARAMETER The Image or Blt was NULL.\r | |
| 857 | @retval EFI_INVALID_PARAMETER Any combination of Flags is invalid.\r | |
| 858 | \r | |
| 859 | **/\r | |
| 860 | EFI_STATUS\r | |
| 861 | EFIAPI\r | |
| 862 | HiiDrawImage (\r | |
| 863 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r | |
| 864 | IN EFI_HII_DRAW_FLAGS Flags,\r | |
| 865 | IN CONST EFI_IMAGE_INPUT *Image,\r | |
| 866 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r | |
| 867 | IN UINTN BltX,\r | |
| 868 | IN UINTN BltY\r | |
| ed66e1bc | 869 | );\r |
| ac644614 | 870 | \r |
| 871 | \r | |
| 872 | /**\r | |
| 873 | This function renders an image to a bitmap or the screen using the specified\r | |
| 874 | color and options. It draws the image on an existing bitmap, allocates a new\r | |
| 875 | bitmap or uses the screen. The images can be clipped.\r | |
| 876 | \r | |
| 877 | @param This A pointer to the EFI_HII_IMAGE_PROTOCOL instance.\r | |
| 878 | @param Flags Describes how the image is to be drawn.\r | |
| 879 | @param PackageList The package list in the HII database to search\r | |
| 880 | for the specified image.\r | |
| 881 | @param ImageId The image's id, which is unique within\r | |
| 882 | PackageList.\r | |
| 883 | @param Blt If this points to a non-NULL on entry, this\r | |
| 884 | points to the image, which is Width pixels wide\r | |
| 885 | and Height pixels high. The image will be drawn\r | |
| 886 | onto this image and\r | |
| 887 | EFI_HII_DRAW_FLAG_CLIP is implied. If this points\r | |
| 888 | to a NULL on entry, then a buffer will be\r | |
| 889 | allocated to hold the generated image and the\r | |
| 890 | pointer updated on exit. It is the caller's\r | |
| 891 | responsibility to free this buffer.\r | |
| e90b081a | 892 | @param BltX Specifies the offset from the left and top edge\r |
| 893 | of the output image of the first pixel in the\r | |
| 894 | image.\r | |
| ac644614 | 895 | @param BltY Specifies the offset from the left and top edge\r |
| 896 | of the output image of the first pixel in the\r | |
| 897 | image.\r | |
| 898 | \r | |
| 899 | @retval EFI_SUCCESS The image was successfully drawn.\r | |
| 900 | @retval EFI_OUT_OF_RESOURCES Unable to allocate an output buffer for Blt.\r | |
| 813acf3a | 901 | @retval EFI_INVALID_PARAMETER The Blt was NULL.\r |
| 902 | @retval EFI_NOT_FOUND The image specified by ImageId is not in the database. \r | |
| 903 | The specified PackageList is not in the database.\r | |
| ac644614 | 904 | \r |
| 905 | **/\r | |
| 906 | EFI_STATUS\r | |
| 907 | EFIAPI\r | |
| 908 | HiiDrawImageId (\r | |
| 909 | IN CONST EFI_HII_IMAGE_PROTOCOL *This,\r | |
| 910 | IN EFI_HII_DRAW_FLAGS Flags,\r | |
| 911 | IN EFI_HII_HANDLE PackageList,\r | |
| 912 | IN EFI_IMAGE_ID ImageId,\r | |
| 913 | IN OUT EFI_IMAGE_OUTPUT **Blt,\r | |
| 914 | IN UINTN BltX,\r | |
| 915 | IN UINTN BltY\r | |
| 916 | )\r | |
| 917 | \r | |
| 918 | ;\r | |
| 919 | \r | |
| 920 | //\r | |
| 921 | // EFI_HII_STRING_PROTOCOL\r | |
| 922 | //\r | |
| 923 | \r | |
| 924 | \r | |
| 925 | /**\r | |
| 926 | This function adds the string String to the group of strings owned by PackageList, with the\r | |
| 927 | specified font information StringFontInfo and returns a new string id.\r | |
| 928 | \r | |
| 929 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r | |
| 930 | instance.\r | |
| 931 | @param PackageList Handle of the package list where this string will\r | |
| 932 | be added.\r | |
| 933 | @param StringId On return, contains the new strings id, which is\r | |
| 934 | unique within PackageList.\r | |
| 935 | @param Language Points to the language for the new string.\r | |
| 936 | @param LanguageName Points to the printable language name to\r | |
| 937 | associate with the passed in Language field.If\r | |
| 938 | LanguageName is not NULL and the string package\r | |
| 939 | header's LanguageName associated with a given\r | |
| 940 | Language is not zero, the LanguageName being\r | |
| 941 | passed in will be ignored.\r | |
| 942 | @param String Points to the new null-terminated string.\r | |
| 943 | @param StringFontInfo Points to the new string's font information or\r | |
| 944 | NULL if the string should have the default system\r | |
| 945 | font, size and style.\r | |
| 946 | \r | |
| 947 | @retval EFI_SUCCESS The new string was added successfully.\r | |
| 948 | @retval EFI_NOT_FOUND The specified PackageList could not be found in\r | |
| 949 | database.\r | |
| 950 | @retval EFI_OUT_OF_RESOURCES Could not add the string due to lack of\r | |
| 951 | resources.\r | |
| 952 | @retval EFI_INVALID_PARAMETER String is NULL or StringId is NULL or Language is\r | |
| 953 | NULL.\r | |
| 954 | \r | |
| 955 | **/\r | |
| 956 | EFI_STATUS\r | |
| 957 | EFIAPI\r | |
| 958 | HiiNewString (\r | |
| 959 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r | |
| 960 | IN EFI_HII_HANDLE PackageList,\r | |
| 961 | OUT EFI_STRING_ID *StringId,\r | |
| 962 | IN CONST CHAR8 *Language,\r | |
| 963 | IN CONST CHAR16 *LanguageName, OPTIONAL\r | |
| 964 | IN CONST EFI_STRING String,\r | |
| 965 | IN CONST EFI_FONT_INFO *StringFontInfo OPTIONAL\r | |
| ed66e1bc | 966 | );\r |
| ac644614 | 967 | \r |
| 968 | \r | |
| 969 | /**\r | |
| 970 | This function retrieves the string specified by StringId which is associated\r | |
| 971 | with the specified PackageList in the language Language and copies it into\r | |
| 972 | the buffer specified by String.\r | |
| 973 | \r | |
| 974 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r | |
| 975 | instance.\r | |
| 976 | @param Language Points to the language for the retrieved string.\r | |
| 977 | @param PackageList The package list in the HII database to search\r | |
| 978 | for the specified string.\r | |
| 979 | @param StringId The string's id, which is unique within\r | |
| 980 | PackageList.\r | |
| 981 | @param String Points to the new null-terminated string.\r | |
| 982 | @param StringSize On entry, points to the size of the buffer\r | |
| 983 | pointed to by String, in bytes. On return,\r | |
| 984 | points to the length of the string, in bytes.\r | |
| 985 | @param StringFontInfo If not NULL, points to the string's font\r | |
| 986 | information. It's caller's responsibility to\r | |
| 987 | free this buffer.\r | |
| 988 | \r | |
| 989 | @retval EFI_SUCCESS The string was returned successfully.\r | |
| 990 | @retval EFI_NOT_FOUND The string specified by StringId is not\r | |
| 991 | available.\r | |
| 992 | @retval EFI_NOT_FOUND The string specified by StringId is available but\r | |
| 813acf3a | 993 | not in the specified language.\r |
| 994 | The specified PackageList is not in the database.\r | |
| 995 | @retval EFI_INVALID_LANGUAGE - The string specified by StringId is available but\r | |
| ac644614 | 996 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by StringSize is too small\r |
| 997 | to hold the string.\r | |
| 998 | @retval EFI_INVALID_PARAMETER The String or Language or StringSize was NULL.\r | |
| 999 | @retval EFI_OUT_OF_RESOURCES There were insufficient resources to complete the\r | |
| 1000 | request.\r | |
| 1001 | \r | |
| 1002 | **/\r | |
| 1003 | EFI_STATUS\r | |
| 1004 | EFIAPI\r | |
| 1005 | HiiGetString (\r | |
| 1006 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r | |
| 1007 | IN CONST CHAR8 *Language,\r | |
| 1008 | IN EFI_HII_HANDLE PackageList,\r | |
| 1009 | IN EFI_STRING_ID StringId,\r | |
| 1010 | OUT EFI_STRING String,\r | |
| 1011 | IN OUT UINTN *StringSize,\r | |
| 1012 | OUT EFI_FONT_INFO **StringFontInfo OPTIONAL\r | |
| ed66e1bc | 1013 | );\r |
| ac644614 | 1014 | \r |
| 1015 | \r | |
| 1016 | /**\r | |
| 1017 | This function updates the string specified by StringId in the specified PackageList to the text\r | |
| 1018 | specified by String and, optionally, the font information specified by StringFontInfo.\r | |
| 1019 | \r | |
| 1020 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r | |
| 1021 | instance.\r | |
| 1022 | @param PackageList The package list containing the strings.\r | |
| 1023 | @param StringId The string's id, which is unique within\r | |
| 1024 | PackageList.\r | |
| 1025 | @param Language Points to the language for the updated string.\r | |
| 1026 | @param String Points to the new null-terminated string.\r | |
| 1027 | @param StringFontInfo Points to the string's font information or NULL\r | |
| 1028 | if the string font information is not changed.\r | |
| 1029 | \r | |
| 1030 | @retval EFI_SUCCESS The string was updated successfully.\r | |
| 1031 | @retval EFI_NOT_FOUND The string specified by StringId is not in the\r | |
| 1032 | database.\r | |
| 1033 | @retval EFI_INVALID_PARAMETER The String or Language was NULL.\r | |
| 1034 | @retval EFI_OUT_OF_RESOURCES The system is out of resources to accomplish the\r | |
| 1035 | task.\r | |
| 1036 | \r | |
| 1037 | **/\r | |
| 1038 | EFI_STATUS\r | |
| 1039 | EFIAPI\r | |
| 1040 | HiiSetString (\r | |
| 1041 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r | |
| 1042 | IN EFI_HII_HANDLE PackageList,\r | |
| 1043 | IN EFI_STRING_ID StringId,\r | |
| 1044 | IN CONST CHAR8 *Language,\r | |
| 1045 | IN CONST EFI_STRING String,\r | |
| 1046 | IN CONST EFI_FONT_INFO *StringFontInfo OPTIONAL\r | |
| ed66e1bc | 1047 | );\r |
| ac644614 | 1048 | \r |
| 1049 | \r | |
| 1050 | /**\r | |
| 1051 | This function returns the list of supported languages, in the format specified\r | |
| 1052 | in Appendix M of UEFI 2.1 spec.\r | |
| 1053 | \r | |
| 1054 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r | |
| 1055 | instance.\r | |
| 1056 | @param PackageList The package list to examine.\r | |
| 1057 | @param Languages Points to the buffer to hold the returned string.\r | |
| 1058 | @param LanguagesSize On entry, points to the size of the buffer\r | |
| 1059 | pointed to by Languages, in bytes. On return,\r | |
| 1060 | points to the length of Languages, in bytes.\r | |
| 1061 | \r | |
| 1062 | @retval EFI_SUCCESS The languages were returned successfully.\r | |
| 1063 | @retval EFI_INVALID_PARAMETER The Languages or LanguagesSize was NULL.\r | |
| 1064 | @retval EFI_BUFFER_TOO_SMALL The LanguagesSize is too small to hold the list\r | |
| 1065 | of supported languages. LanguageSize is updated\r | |
| 1066 | to contain the required size.\r | |
| 1067 | @retval EFI_NOT_FOUND Could not find string package in specified\r | |
| 1068 | packagelist.\r | |
| 1069 | \r | |
| 1070 | **/\r | |
| 1071 | EFI_STATUS\r | |
| 1072 | EFIAPI\r | |
| 1073 | HiiGetLanguages (\r | |
| 1074 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r | |
| 1075 | IN EFI_HII_HANDLE PackageList,\r | |
| 1076 | IN OUT CHAR8 *Languages,\r | |
| 1077 | IN OUT UINTN *LanguagesSize\r | |
| ed66e1bc | 1078 | );\r |
| ac644614 | 1079 | \r |
| 1080 | \r | |
| 1081 | /**\r | |
| 1082 | Each string package has associated with it a single primary language and zero\r | |
| 1083 | or more secondary languages. This routine returns the secondary languages\r | |
| 1084 | associated with a package list.\r | |
| 1085 | \r | |
| 1086 | @param This A pointer to the EFI_HII_STRING_PROTOCOL\r | |
| 1087 | instance.\r | |
| 1088 | @param PackageList The package list to examine.\r | |
| 1089 | @param FirstLanguage Points to the primary language.\r | |
| 1090 | @param SecondaryLanguages Points to the buffer to hold the returned list of\r | |
| 1091 | secondary languages for the specified\r | |
| 1092 | FirstLanguage. If there are no secondary\r | |
| 1093 | languages, the function returns successfully,\r | |
| 1094 | but this is set to NULL.\r | |
| e90b081a | 1095 | @param SecondaryLanguagesSize On entry, points to the size of the buffer\r |
| ac644614 | 1096 | pointed to by SecondLanguages, in bytes. On\r |
| 1097 | return, points to the length of SecondLanguages\r | |
| 1098 | in bytes.\r | |
| 1099 | \r | |
| 1100 | @retval EFI_SUCCESS Secondary languages were correctly returned.\r | |
| 1101 | @retval EFI_INVALID_PARAMETER FirstLanguage or SecondLanguages or\r | |
| 1102 | SecondLanguagesSize was NULL.\r | |
| 1103 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by SecondLanguagesSize is\r | |
| 1104 | too small to hold the returned information.\r | |
| 1105 | SecondLanguageSize is updated to hold the size of\r | |
| 1106 | the buffer required.\r | |
| 813acf3a | 1107 | @retval EFI_INVALID_LANGUAGE The language specified by FirstLanguage is not\r |
| ac644614 | 1108 | present in the specified package list.\r |
| 813acf3a | 1109 | @retval EFI_NOT_FOUND The specified PackageList is not in the Database. \r |
| ac644614 | 1110 | \r |
| 1111 | **/\r | |
| 1112 | EFI_STATUS\r | |
| 1113 | EFIAPI\r | |
| 1114 | HiiGetSecondaryLanguages (\r | |
| 1115 | IN CONST EFI_HII_STRING_PROTOCOL *This,\r | |
| 1116 | IN EFI_HII_HANDLE PackageList,\r | |
| 1117 | IN CONST CHAR8 *FirstLanguage,\r | |
| e90b081a | 1118 | IN OUT CHAR8 *SecondaryLanguages,\r |
| 1119 | IN OUT UINTN *SecondaryLanguagesSize\r | |
| ed66e1bc | 1120 | );\r |
| ac644614 | 1121 | \r |
| 1122 | //\r | |
| 1123 | // EFI_HII_DATABASE_PROTOCOL protocol interfaces\r | |
| 1124 | //\r | |
| 1125 | \r | |
| 1126 | \r | |
| 1127 | /**\r | |
| 1128 | This function adds the packages in the package list to the database and returns a handle. If there is a\r | |
| 1129 | EFI_DEVICE_PATH_PROTOCOL associated with the DriverHandle, then this function will\r | |
| 1130 | create a package of type EFI_PACKAGE_TYPE_DEVICE_PATH and add it to the package list.\r | |
| 1131 | \r | |
| 1132 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1133 | instance.\r | |
| 1134 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r | |
| 1135 | structure.\r | |
| 1136 | @param DriverHandle Associate the package list with this EFI handle.\r | |
| 1137 | @param Handle A pointer to the EFI_HII_HANDLE instance.\r | |
| 1138 | \r | |
| 1139 | @retval EFI_SUCCESS The package list associated with the Handle was\r | |
| 1140 | added to the HII database.\r | |
| 1141 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the\r | |
| 1142 | new database contents.\r | |
| 1143 | @retval EFI_INVALID_PARAMETER PackageList is NULL or Handle is NULL.\r | |
| 1144 | \r | |
| 1145 | **/\r | |
| 1146 | EFI_STATUS\r | |
| 1147 | EFIAPI\r | |
| 1148 | HiiNewPackageList (\r | |
| 1149 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1150 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList,\r | |
| 1151 | IN CONST EFI_HANDLE DriverHandle,\r | |
| 1152 | OUT EFI_HII_HANDLE *Handle\r | |
| ed66e1bc | 1153 | );\r |
| ac644614 | 1154 | \r |
| 1155 | \r | |
| 1156 | /**\r | |
| 1157 | This function removes the package list that is associated with a handle Handle\r | |
| 1158 | from the HII database. Before removing the package, any registered functions\r | |
| 1159 | with the notification type REMOVE_PACK and the same package type will be called.\r | |
| 1160 | \r | |
| 1161 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1162 | instance.\r | |
| 1163 | @param Handle The handle that was registered to the data that\r | |
| 1164 | is requested for removal.\r | |
| 1165 | \r | |
| 1166 | @retval EFI_SUCCESS The data associated with the Handle was removed\r | |
| 1167 | from the HII database.\r | |
| 813acf3a | 1168 | @retval EFI_NOT_FOUND The specified Handle is not in database.\r |
| ac644614 | 1169 | \r |
| 1170 | **/\r | |
| 1171 | EFI_STATUS\r | |
| 1172 | EFIAPI\r | |
| 1173 | HiiRemovePackageList (\r | |
| 1174 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1175 | IN EFI_HII_HANDLE Handle\r | |
| ed66e1bc | 1176 | );\r |
| ac644614 | 1177 | \r |
| 1178 | \r | |
| 1179 | /**\r | |
| 1180 | This function updates the existing package list (which has the specified Handle)\r | |
| 1181 | in the HII databases, using the new package list specified by PackageList.\r | |
| 1182 | \r | |
| 1183 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1184 | instance.\r | |
| 1185 | @param Handle The handle that was registered to the data that\r | |
| 1186 | is requested to be updated.\r | |
| 1187 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r | |
| 1188 | package.\r | |
| 1189 | \r | |
| 1190 | @retval EFI_SUCCESS The HII database was successfully updated.\r | |
| 1191 | @retval EFI_OUT_OF_RESOURCES Unable to allocate enough memory for the updated\r | |
| 1192 | database.\r | |
| 813acf3a | 1193 | @retval EFI_INVALID_PARAMETER PackageList was NULL.\r |
| 1194 | @retval EFI_NOT_FOUND The specified Handle is not in database.\r | |
| ac644614 | 1195 | \r |
| 1196 | **/\r | |
| 1197 | EFI_STATUS\r | |
| 1198 | EFIAPI\r | |
| 1199 | HiiUpdatePackageList (\r | |
| 1200 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1201 | IN EFI_HII_HANDLE Handle,\r | |
| 1202 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList\r | |
| ed66e1bc | 1203 | );\r |
| ac644614 | 1204 | \r |
| 1205 | \r | |
| 1206 | /**\r | |
| 1207 | This function returns a list of the package handles of the specified type\r | |
| 1208 | that are currently active in the database. The pseudo-type\r | |
| 1209 | EFI_HII_PACKAGE_TYPE_ALL will cause all package handles to be listed.\r | |
| 1210 | \r | |
| 1211 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1212 | instance.\r | |
| 1213 | @param PackageType Specifies the package type of the packages to\r | |
| 1214 | list or EFI_HII_PACKAGE_TYPE_ALL for all packages\r | |
| 1215 | to be listed.\r | |
| 1216 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r | |
| 1217 | this is the pointer to the GUID which must match\r | |
| 1218 | the Guid field of EFI_HII_GUID_PACKAGE_GUID_HDR.\r | |
| 1219 | Otherwise, it must be NULL.\r | |
| 1220 | @param HandleBufferLength On input, a pointer to the length of the handle\r | |
| 1221 | buffer. On output, the length of the handle\r | |
| 1222 | buffer that is required for the handles found.\r | |
| 1223 | @param Handle An array of EFI_HII_HANDLE instances returned.\r | |
| 1224 | \r | |
| 1225 | @retval EFI_SUCCESS The matching handles are outputed successfully.\r | |
| 813acf3a | 1226 | HandleBufferLength is updated with the actual length.\r |
| ac644614 | 1227 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r |
| 1228 | Handle is too small to support the number of\r | |
| 1229 | handles. HandleBufferLength is updated with a\r | |
| 1230 | value that will enable the data to fit.\r | |
| 1231 | @retval EFI_NOT_FOUND No matching handle could not be found in\r | |
| 1232 | database.\r | |
| 1233 | @retval EFI_INVALID_PARAMETER Handle or HandleBufferLength was NULL.\r | |
| 813acf3a | 1234 | @retval EFI_INVALID_PARAMETER PackageType is not a EFI_HII_PACKAGE_TYPE_GUID but\r |
| 1235 | PackageGuid is not NULL, PackageType is a EFI_HII_\r | |
| 1236 | PACKAGE_TYPE_GUID but PackageGuid is NULL.\r | |
| 1237 | \r | |
| ac644614 | 1238 | \r |
| 1239 | **/\r | |
| 1240 | EFI_STATUS\r | |
| 1241 | EFIAPI\r | |
| 1242 | HiiListPackageLists (\r | |
| 1243 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1244 | IN UINT8 PackageType,\r | |
| 1245 | IN CONST EFI_GUID *PackageGuid,\r | |
| 1246 | IN OUT UINTN *HandleBufferLength,\r | |
| 1247 | OUT EFI_HII_HANDLE *Handle\r | |
| ed66e1bc | 1248 | );\r |
| ac644614 | 1249 | \r |
| 1250 | \r | |
| 1251 | /**\r | |
| 1252 | This function will export one or all package lists in the database to a buffer.\r | |
| 1253 | For each package list exported, this function will call functions registered\r | |
| 1254 | with EXPORT_PACK and then copy the package list to the buffer.\r | |
| 1255 | \r | |
| 1256 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1257 | instance.\r | |
| 1258 | @param Handle An EFI_HII_HANDLE that corresponds to the desired\r | |
| 1259 | package list in the HII database to export or\r | |
| 1260 | NULL to indicate all package lists should be\r | |
| 1261 | exported.\r | |
| 1262 | @param BufferSize On input, a pointer to the length of the buffer.\r | |
| 1263 | On output, the length of the buffer that is\r | |
| 1264 | required for the exported data.\r | |
| 1265 | @param Buffer A pointer to a buffer that will contain the\r | |
| 1266 | results of the export function.\r | |
| 1267 | \r | |
| 1268 | @retval EFI_SUCCESS Package exported.\r | |
| 1269 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r | |
| 1270 | Handle is too small to support the number of\r | |
| 1271 | handles. HandleBufferLength is updated with\r | |
| 1272 | a value that will enable the data to fit.\r | |
| 1273 | @retval EFI_NOT_FOUND The specifiecd Handle could not be found in the\r | |
| 1274 | current database.\r | |
| 1275 | @retval EFI_INVALID_PARAMETER Handle or Buffer or BufferSize was NULL.\r | |
| 1276 | \r | |
| 1277 | **/\r | |
| 1278 | EFI_STATUS\r | |
| 1279 | EFIAPI\r | |
| 1280 | HiiExportPackageLists (\r | |
| 1281 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1282 | IN EFI_HII_HANDLE Handle,\r | |
| 1283 | IN OUT UINTN *BufferSize,\r | |
| 1284 | OUT EFI_HII_PACKAGE_LIST_HEADER *Buffer\r | |
| ed66e1bc | 1285 | );\r |
| ac644614 | 1286 | \r |
| 1287 | \r | |
| 1288 | /**\r | |
| 1289 | This function registers a function which will be called when specified actions related to packages of\r | |
| 1290 | the specified type occur in the HII database. By registering a function, other HII-related drivers are\r | |
| 1291 | notified when specific package types are added, removed or updated in the HII database.\r | |
| 1292 | Each driver or application which registers a notification should use\r | |
| 1293 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify() before exiting.\r | |
| 1294 | \r | |
| 1295 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1296 | instance.\r | |
| 1297 | @param PackageType Specifies the package type of the packages to\r | |
| 1298 | list or EFI_HII_PACKAGE_TYPE_ALL for all packages\r | |
| 1299 | to be listed.\r | |
| 1300 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r | |
| 1301 | this is the pointer to the GUID which must match\r | |
| 1302 | the Guid field of\r | |
| 1303 | EFI_HII_GUID_PACKAGE_GUID_HDR. Otherwise, it must\r | |
| 1304 | be NULL.\r | |
| 1305 | @param PackageNotifyFn Points to the function to be called when the\r | |
| 1306 | event specified by\r | |
| 1307 | NotificationType occurs.\r | |
| 1308 | @param NotifyType Describes the types of notification which this\r | |
| 1309 | function will be receiving.\r | |
| 1310 | @param NotifyHandle Points to the unique handle assigned to the\r | |
| 1311 | registered notification. Can be used in\r | |
| 1312 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify()\r | |
| 1313 | to stop notifications.\r | |
| 1314 | \r | |
| 1315 | @retval EFI_SUCCESS Notification registered successfully.\r | |
| 1316 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary data structures\r | |
| 1317 | @retval EFI_INVALID_PARAMETER NotifyHandle is NULL.\r | |
| 1318 | @retval EFI_INVALID_PARAMETER PackageGuid is not NULL when PackageType is not\r | |
| 1319 | EFI_HII_PACKAGE_TYPE_GUID.\r | |
| 1320 | @retval EFI_INVALID_PARAMETER PackageGuid is NULL when PackageType is\r | |
| 1321 | EFI_HII_PACKAGE_TYPE_GUID.\r | |
| 1322 | \r | |
| 1323 | **/\r | |
| 1324 | EFI_STATUS\r | |
| 1325 | EFIAPI\r | |
| 1326 | HiiRegisterPackageNotify (\r | |
| 1327 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1328 | IN UINT8 PackageType,\r | |
| 1329 | IN CONST EFI_GUID *PackageGuid,\r | |
| 1330 | IN CONST EFI_HII_DATABASE_NOTIFY PackageNotifyFn,\r | |
| 1331 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
| 1332 | OUT EFI_HANDLE *NotifyHandle\r | |
| ed66e1bc | 1333 | );\r |
| ac644614 | 1334 | \r |
| 1335 | \r | |
| 1336 | /**\r | |
| 1337 | Removes the specified HII database package-related notification.\r | |
| 1338 | \r | |
| 1339 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1340 | instance.\r | |
| e90b081a | 1341 | @param NotificationHandle The handle of the notification function being\r |
| ac644614 | 1342 | unregistered.\r |
| 1343 | \r | |
| 1344 | @retval EFI_SUCCESS Notification is unregistered successfully.\r | |
| 813acf3a | 1345 | @retval EFI_NOT_FOUND The incoming notification handle does not exist \r |
| 1346 | in current hii database.\r | |
| ac644614 | 1347 | \r |
| 1348 | **/\r | |
| 1349 | EFI_STATUS\r | |
| 1350 | EFIAPI\r | |
| 1351 | HiiUnregisterPackageNotify (\r | |
| 1352 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1353 | IN EFI_HANDLE NotificationHandle\r | |
| ed66e1bc | 1354 | );\r |
| ac644614 | 1355 | \r |
| 1356 | \r | |
| 1357 | /**\r | |
| 1358 | This routine retrieves an array of GUID values for each keyboard layout that\r | |
| 1359 | was previously registered in the system.\r | |
| 1360 | \r | |
| 1361 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1362 | instance.\r | |
| 1363 | @param KeyGuidBufferLength On input, a pointer to the length of the keyboard\r | |
| 1364 | GUID buffer. On output, the length of the handle\r | |
| 1365 | buffer that is required for the handles found.\r | |
| 1366 | @param KeyGuidBuffer An array of keyboard layout GUID instances\r | |
| 1367 | returned.\r | |
| 1368 | \r | |
| 1369 | @retval EFI_SUCCESS KeyGuidBuffer was updated successfully.\r | |
| 1370 | @retval EFI_BUFFER_TOO_SMALL The KeyGuidBufferLength parameter indicates\r | |
| 1371 | that KeyGuidBuffer is too small to support the\r | |
| 1372 | number of GUIDs. KeyGuidBufferLength is\r | |
| 1373 | updated with a value that will enable the data to\r | |
| 1374 | fit.\r | |
| 1375 | @retval EFI_INVALID_PARAMETER The KeyGuidBuffer or KeyGuidBufferLength was\r | |
| 1376 | NULL.\r | |
| 1377 | @retval EFI_NOT_FOUND There was no keyboard layout.\r | |
| 1378 | \r | |
| 1379 | **/\r | |
| 1380 | EFI_STATUS\r | |
| 1381 | EFIAPI\r | |
| 1382 | HiiFindKeyboardLayouts (\r | |
| 1383 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1384 | IN OUT UINT16 *KeyGuidBufferLength,\r | |
| 1385 | OUT EFI_GUID *KeyGuidBuffer\r | |
| ed66e1bc | 1386 | );\r |
| ac644614 | 1387 | \r |
| 1388 | \r | |
| 1389 | /**\r | |
| 1390 | This routine retrieves the requested keyboard layout. The layout is a physical description of the keys\r | |
| 1391 | on a keyboard and the character(s) that are associated with a particular set of key strokes.\r | |
| 1392 | \r | |
| 1393 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1394 | instance.\r | |
| 1395 | @param KeyGuid A pointer to the unique ID associated with a\r | |
| 1396 | given keyboard layout. If KeyGuid is NULL then\r | |
| 1397 | the current layout will be retrieved.\r | |
| 1398 | @param KeyboardLayoutLength On input, a pointer to the length of the\r | |
| 1399 | KeyboardLayout buffer. On output, the length of\r | |
| 1400 | the data placed into KeyboardLayout.\r | |
| 1401 | @param KeyboardLayout A pointer to a buffer containing the retrieved\r | |
| 1402 | keyboard layout.\r | |
| 1403 | \r | |
| 1404 | @retval EFI_SUCCESS The keyboard layout was retrieved successfully.\r | |
| 1405 | @retval EFI_NOT_FOUND The requested keyboard layout was not found.\r | |
| 1406 | @retval EFI_INVALID_PARAMETER The KeyboardLayout or KeyboardLayoutLength was\r | |
| 1407 | NULL.\r | |
| 1408 | \r | |
| 1409 | **/\r | |
| 1410 | EFI_STATUS\r | |
| 1411 | EFIAPI\r | |
| 1412 | HiiGetKeyboardLayout (\r | |
| 1413 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1414 | IN CONST EFI_GUID *KeyGuid,\r | |
| 1415 | IN OUT UINT16 *KeyboardLayoutLength,\r | |
| 1416 | OUT EFI_HII_KEYBOARD_LAYOUT *KeyboardLayout\r | |
| ed66e1bc | 1417 | );\r |
| ac644614 | 1418 | \r |
| 1419 | \r | |
| 1420 | /**\r | |
| 1421 | This routine sets the default keyboard layout to the one referenced by KeyGuid. When this routine\r | |
| 1422 | is called, an event will be signaled of the EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID\r | |
| 1423 | group type. This is so that agents which are sensitive to the current keyboard layout being changed\r | |
| 1424 | can be notified of this change.\r | |
| 1425 | \r | |
| 1426 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1427 | instance.\r | |
| 1428 | @param KeyGuid A pointer to the unique ID associated with a\r | |
| 1429 | given keyboard layout.\r | |
| 1430 | \r | |
| 1431 | @retval EFI_SUCCESS The current keyboard layout was successfully set.\r | |
| 1432 | @retval EFI_NOT_FOUND The referenced keyboard layout was not found, so\r | |
| 1433 | action was taken.\r | |
| 1434 | @retval EFI_INVALID_PARAMETER The KeyGuid was NULL.\r | |
| 1435 | \r | |
| 1436 | **/\r | |
| 1437 | EFI_STATUS\r | |
| 1438 | EFIAPI\r | |
| 1439 | HiiSetKeyboardLayout (\r | |
| 1440 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1441 | IN CONST EFI_GUID *KeyGuid\r | |
| ed66e1bc | 1442 | );\r |
| ac644614 | 1443 | \r |
| 1444 | \r | |
| 1445 | /**\r | |
| 1446 | Return the EFI handle associated with a package list.\r | |
| 1447 | \r | |
| 1448 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
| 1449 | instance.\r | |
| 1450 | @param PackageListHandle An EFI_HII_HANDLE that corresponds to the desired\r | |
| 1451 | package list in the HIIdatabase.\r | |
| 1452 | @param DriverHandle On return, contains the EFI_HANDLE which was\r | |
| 1453 | registered with the package list in\r | |
| 1454 | NewPackageList().\r | |
| 1455 | \r | |
| 1456 | @retval EFI_SUCCESS The DriverHandle was returned successfully.\r | |
| 1457 | @retval EFI_INVALID_PARAMETER The PackageListHandle was not valid or\r | |
| 1458 | DriverHandle was NULL.\r | |
| 1459 | \r | |
| 1460 | **/\r | |
| 1461 | EFI_STATUS\r | |
| 1462 | EFIAPI\r | |
| 1463 | HiiGetPackageListHandle (\r | |
| 1464 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
| 1465 | IN EFI_HII_HANDLE PackageListHandle,\r | |
| 1466 | OUT EFI_HANDLE *DriverHandle\r | |
| ed66e1bc | 1467 | );\r |
| ac644614 | 1468 | \r |
| 1469 | //\r | |
| 1470 | // EFI_HII_CONFIG_ROUTING_PROTOCOL interfaces\r | |
| 1471 | //\r | |
| 1472 | \r | |
| 1473 | \r | |
| 1474 | /**\r | |
| 1475 | This function allows a caller to extract the current configuration\r | |
| 1476 | for one or more named elements from one or more drivers.\r | |
| 1477 | \r | |
| 1478 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r | |
| 1479 | instance.\r | |
| 1480 | @param Request A null-terminated Unicode string in\r | |
| 1481 | <MultiConfigRequest> format.\r | |
| 1482 | @param Progress On return, points to a character in the Request\r | |
| 1483 | string. Points to the string's null terminator if\r | |
| 1484 | request was successful. Points to the most recent\r | |
| 1485 | & before the first failing name / value pair (or\r | |
| 1486 | the beginning of the string if the failure is in\r | |
| 1487 | the first name / value pair) if the request was\r | |
| 1488 | not successful.\r | |
| 1489 | @param Results Null-terminated Unicode string in\r | |
| 1490 | <MultiConfigAltResp> format which has all values\r | |
| 1491 | filled in for the names in the Request string.\r | |
| 1492 | String to be allocated by the called function.\r | |
| 1493 | \r | |
| 1494 | @retval EFI_SUCCESS The Results string is filled with the values\r | |
| 1495 | corresponding to all requested names.\r | |
| 1496 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the parts of the\r | |
| 1497 | results that must be stored awaiting possible\r | |
| 1498 | future protocols.\r | |
| 1499 | @retval EFI_NOT_FOUND Routing data doesn't match any known driver.\r | |
| 1500 | Progress set to the "G" in "GUID" of the\r | |
| 1501 | routing header that doesn't match. Note: There\r | |
| 1502 | is no requirement that all routing data\r | |
| 1503 | be validated before any configuration extraction.\r | |
| 1504 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL for the Request\r | |
| 1505 | parameter would result in this type of error. The\r | |
| 1506 | Progress parameter is set to NULL.\r | |
| 1507 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set to most recent &\r | |
| 1508 | before the error or the beginning of the string.\r | |
| 1509 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points to the & before the\r | |
| 1510 | name in question.\r | |
| 1511 | \r | |
| 1512 | **/\r | |
| 1513 | EFI_STATUS\r | |
| 1514 | EFIAPI\r | |
| 1515 | HiiConfigRoutingExtractConfig (\r | |
| 1516 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r | |
| 1517 | IN CONST EFI_STRING Request,\r | |
| 1518 | OUT EFI_STRING *Progress,\r | |
| 1519 | OUT EFI_STRING *Results\r | |
| ed66e1bc | 1520 | );\r |
| ac644614 | 1521 | \r |
| 1522 | \r | |
| 1523 | /**\r | |
| 1524 | This function allows the caller to request the current configuration for the\r | |
| 1525 | entirety of the current HII database and returns the data in a null-terminated Unicode string.\r | |
| 1526 | \r | |
| 1527 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r | |
| 1528 | instance.\r | |
| 1529 | @param Results Null-terminated Unicode string in\r | |
| 1530 | <MultiConfigAltResp> format which has all values\r | |
| 1531 | filled in for the names in the Request string.\r | |
| 1532 | String to be allocated by the called function.\r | |
| 1533 | De-allocation is up to the caller.\r | |
| 1534 | \r | |
| 1535 | @retval EFI_SUCCESS The Results string is filled with the values\r | |
| 1536 | corresponding to all requested names.\r | |
| 1537 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the parts of the\r | |
| 1538 | results that must be stored awaiting possible\r | |
| 1539 | future protocols.\r | |
| 1540 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL for the Results\r | |
| 1541 | parameter would result in this type of error.\r | |
| 1542 | \r | |
| 1543 | **/\r | |
| 1544 | EFI_STATUS\r | |
| 1545 | EFIAPI\r | |
| 1546 | HiiConfigRoutingExportConfig (\r | |
| 1547 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r | |
| 1548 | OUT EFI_STRING *Results\r | |
| ed66e1bc | 1549 | );\r |
| ac644614 | 1550 | \r |
| 1551 | \r | |
| 1552 | /**\r | |
| 1553 | This function processes the results of processing forms and routes it to the\r | |
| 1554 | appropriate handlers or storage.\r | |
| 1555 | \r | |
| 1556 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r | |
| 1557 | instance.\r | |
| 1558 | @param Configuration A null-terminated Unicode string in\r | |
| 1559 | <MulltiConfigResp> format.\r | |
| 1560 | @param Progress A pointer to a string filled in with the offset\r | |
| 1561 | of the most recent & before the first failing\r | |
| 1562 | name / value pair (or the beginning of the string\r | |
| 1563 | if the failure is in the first name / value pair)\r | |
| 1564 | or the terminating NULL if all was successful.\r | |
| 1565 | \r | |
| 1566 | @retval EFI_SUCCESS The results have been distributed or are awaiting\r | |
| 1567 | distribution.\r | |
| 1568 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the parts of the\r | |
| 1569 | results that must be stored awaiting possible\r | |
| 1570 | future protocols.\r | |
| 1571 | @retval EFI_INVALID_PARAMETER Passing in a NULL for the Configuration parameter\r | |
| 1572 | would result in this type of error.\r | |
| 1573 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r | |
| 1574 | found.\r | |
| 1575 | \r | |
| 1576 | **/\r | |
| 1577 | EFI_STATUS\r | |
| 1578 | EFIAPI\r | |
| 813acf3a | 1579 | HiiConfigRoutingRouteConfig (\r |
| ac644614 | 1580 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r |
| 1581 | IN CONST EFI_STRING Configuration,\r | |
| 1582 | OUT EFI_STRING *Progress\r | |
| ed66e1bc | 1583 | );\r |
| ac644614 | 1584 | \r |
| 1585 | \r | |
| 1586 | \r | |
| 1587 | /**\r | |
| 1588 | This helper function is to be called by drivers to map configuration data stored\r | |
| 1589 | in byte array ("block") formats such as UEFI Variables into current configuration strings.\r | |
| 1590 | \r | |
| 1591 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r | |
| 1592 | instance.\r | |
| 1593 | @param ConfigRequest A null-terminated Unicode string in\r | |
| 1594 | <ConfigRequest> format.\r | |
| 1595 | @param Block Array of bytes defining the block's\r | |
| 1596 | configuration.\r | |
| 1597 | @param BlockSize Length in bytes of Block.\r | |
| 1598 | @param Config Filled-in configuration string. String allocated\r | |
| 1599 | by the function. Returned only if call is\r | |
| 1600 | successful.\r | |
| 1601 | @param Progress A pointer to a string filled in with the offset\r | |
| 1602 | of the most recent & before the first failing\r | |
| 1603 | name/value pair (or the beginning of the string\r | |
| 1604 | if the failure is in the first name / value pair)\r | |
| 1605 | or 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 ConfigRequest\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 | ConfigRequest.\r | |
| 1613 | @retval EFI_INVALID_PARAMETER Passing in a NULL for the ConfigRequest or\r | |
| 1614 | Block parameter would result in this type of\r | |
| 1615 | error. Progress points to the first character of\r | |
| 1616 | ConfigRequest.\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_DEVICE_ERROR Block not large enough. Progress undefined.\r | |
| 1621 | @retval EFI_INVALID_PARAMETER Encountered non <BlockName> formatted string.\r | |
| 1622 | Block is left updated and Progress points at\r | |
| 1623 | the '&' preceding the first non-<BlockName>.\r | |
| 1624 | \r | |
| 1625 | **/\r | |
| 1626 | EFI_STATUS\r | |
| 1627 | EFIAPI\r | |
| 1628 | HiiBlockToConfig (\r | |
| 1629 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r | |
| 1630 | IN CONST EFI_STRING ConfigRequest,\r | |
| 1631 | IN CONST UINT8 *Block,\r | |
| 1632 | IN CONST UINTN BlockSize,\r | |
| 1633 | OUT EFI_STRING *Config,\r | |
| 1634 | OUT EFI_STRING *Progress\r | |
| ed66e1bc | 1635 | );\r |
| ac644614 | 1636 | \r |
| 1637 | \r | |
| 1638 | /**\r | |
| 1639 | This helper function is to be called by drivers to map configuration strings\r | |
| 1640 | to configurations stored in byte array ("block") formats such as UEFI Variables.\r | |
| 1641 | \r | |
| 1642 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r | |
| 1643 | instance.\r | |
| 1644 | @param ConfigResp A null-terminated Unicode string in <ConfigResp>\r | |
| 1645 | format.\r | |
| 1646 | @param Block A possibly null array of bytes representing the\r | |
| 1647 | current block. Only bytes referenced in the\r | |
| 1648 | ConfigResp string in the block are modified. If\r | |
| 1649 | this parameter is null or if the *BlockSize\r | |
| 1650 | parameter is (on input) shorter than required by\r | |
| 1651 | the Configuration string, only the BlockSize\r | |
| 1652 | parameter is updated and an appropriate status\r | |
| 1653 | (see below) is returned.\r | |
| 1654 | @param BlockSize The length of the Block in units of UINT8. On\r | |
| 1655 | input, this is the size of the Block. On output,\r | |
| 1656 | if successful, contains the index of the last\r | |
| 1657 | modified byte in the Block.\r | |
| 1658 | @param Progress On return, points to an element of the ConfigResp\r | |
| 1659 | string filled in with the offset of the most\r | |
| 1660 | recent '&' before the first failing name / value\r | |
| 1661 | pair (or the beginning of the string if the\r | |
| 1662 | failure is in the first name / value pair) or\r | |
| 1663 | the terminating NULL if all was successful.\r | |
| 1664 | \r | |
| 1665 | @retval EFI_SUCCESS The request succeeded. Progress points to the\r | |
| 1666 | null terminator at the end of the ConfigResp\r | |
| 1667 | string.\r | |
| 1668 | @retval EFI_OUT_OF_RESOURCES Not enough memory to allocate Config.\r | |
| 1669 | Progress points to the first character of\r | |
| 1670 | ConfigResp.\r | |
| 1671 | @retval EFI_INVALID_PARAMETER Passing in a NULL for the ConfigResp or\r | |
| 1672 | Block parameter would result in this type of\r | |
| 1673 | error. Progress points to the first character of\r | |
| 1674 | ConfigResp.\r | |
| 1675 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r | |
| 1676 | found. Progress points to the "G" in "GUID" of\r | |
| 1677 | the errant routing data.\r | |
| 1678 | @retval EFI_INVALID_PARAMETER Encountered non <BlockName> formatted name /\r | |
| 1679 | value pair. Block is left updated and\r | |
| 1680 | Progress points at the '&' preceding the first\r | |
| 1681 | non-<BlockName>.\r | |
| 1682 | \r | |
| 1683 | **/\r | |
| 1684 | EFI_STATUS\r | |
| 1685 | EFIAPI\r | |
| 1686 | HiiConfigToBlock (\r | |
| 1687 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r | |
| 1688 | IN CONST EFI_STRING ConfigResp,\r | |
| 1689 | IN OUT UINT8 *Block,\r | |
| 1690 | IN OUT UINTN *BlockSize,\r | |
| 1691 | OUT EFI_STRING *Progress\r | |
| ed66e1bc | 1692 | );\r |
| ac644614 | 1693 | \r |
| 1694 | \r | |
| 1695 | /**\r | |
| 1696 | This helper function is to be called by drivers to extract portions of\r | |
| 1697 | a larger configuration string.\r | |
| 1698 | \r | |
| 1699 | @param This A pointer to the EFI_HII_CONFIG_ROUTING_PROTOCOL\r | |
| 1700 | instance.\r | |
| 1701 | @param Configuration A null-terminated Unicode string in\r | |
| 1702 | <MultiConfigAltResp> format.\r | |
| 1703 | @param Guid A pointer to the GUID value to search for in the\r | |
| 1704 | routing portion of the ConfigResp string when\r | |
| 1705 | retrieving the requested data. If Guid is NULL,\r | |
| 1706 | then all GUID values will be searched for.\r | |
| 1707 | @param Name A pointer to the NAME value to search for in the\r | |
| 1708 | routing portion of the ConfigResp string when\r | |
| 1709 | retrieving the requested data. If Name is NULL,\r | |
| 1710 | then all Name values will be searched for.\r | |
| 1711 | @param DevicePath A pointer to the PATH value to search for in the\r | |
| 1712 | routing portion of the ConfigResp string when\r | |
| 1713 | retrieving the requested data. If DevicePath is\r | |
| 1714 | NULL, then all DevicePath values will be\r | |
| 1715 | searched for.\r | |
| 1716 | @param AltCfgId A pointer to the ALTCFG value to search for in\r | |
| 1717 | the routing portion of the ConfigResp string\r | |
| 1718 | when retrieving the requested data. If this\r | |
| 1719 | parameter is NULL, then the current setting will\r | |
| 1720 | be retrieved.\r | |
| 1721 | @param AltCfgResp A pointer to a buffer which will be allocated by\r | |
| 1722 | the function which contains the retrieved string\r | |
| 1723 | as requested. This buffer is only allocated if\r | |
| 1724 | the call was successful.\r | |
| 1725 | \r | |
| 1726 | @retval EFI_SUCCESS The request succeeded. The requested data was\r | |
| 1727 | extracted and placed in the newly allocated\r | |
| 1728 | AltCfgResp buffer.\r | |
| 1729 | @retval EFI_OUT_OF_RESOURCES Not enough memory to allocate AltCfgResp.\r | |
| 1730 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
| 1731 | @retval EFI_NOT_FOUND Target for the specified routing data was not\r | |
| 1732 | found.\r | |
| 1733 | \r | |
| 1734 | **/\r | |
| 1735 | EFI_STATUS\r | |
| 1736 | EFIAPI\r | |
| 1737 | HiiGetAltCfg (\r | |
| 1738 | IN CONST EFI_HII_CONFIG_ROUTING_PROTOCOL *This,\r | |
| 1739 | IN CONST EFI_STRING Configuration,\r | |
| 1740 | IN CONST EFI_GUID *Guid,\r | |
| 1741 | IN CONST EFI_STRING Name,\r | |
| 1742 | IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
| 1743 | IN CONST UINT16 *AltCfgId,\r | |
| 1744 | OUT EFI_STRING *AltCfgResp\r | |
| ed66e1bc | 1745 | );\r |
| ac644614 | 1746 | \r |
| ac644614 | 1747 | //\r |
| 1748 | // Global variables\r | |
| 1749 | //\r | |
| 1750 | extern EFI_EVENT gHiiKeyboardLayoutChanged;\r | |
| ac644614 | 1751 | #endif\r |