From 62e6733bc7a1b85e4bc607ecab71f3163d0e9fe2 Mon Sep 17 00:00:00 2001 From: qwang12 Date: Thu, 28 Feb 2008 11:57:35 +0000 Subject: Remove Framework SetupBrowser. MdeModulePkg\Universal\SetupBrowserDxe is the replacement complying to HII in UEFI 2.1 spec. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4770 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Universal/SetupBrowserDxe/ProcessOptions.c | 1688 -------------------- 1 file changed, 1688 deletions(-) delete mode 100644 IntelFrameworkModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c (limited to 'IntelFrameworkModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c') diff --git a/IntelFrameworkModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c b/IntelFrameworkModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c deleted file mode 100644 index e7fda7b81e..0000000000 --- a/IntelFrameworkModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c +++ /dev/null @@ -1,1688 +0,0 @@ -/**@file - Implementation for handling the User Interface option processing. - -Copyright (c) 2006 - 2007 Intel Corporation.
-All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -**/ - -#include "Setup.h" -#include "Ui.h" - -EFI_STATUS -ExtractRequestedNvMap ( - IN EFI_FILE_FORM_TAGS *FileFormTags, - IN UINT16 VariableId, - OUT EFI_VARIABLE_DEFINITION **VariableDefinition - ) -{ - *VariableDefinition = FileFormTags->VariableDefinitions; - - // - // Extract the data from the NV variable - consumer will free the buffer. - // - for (; *VariableDefinition != NULL; *VariableDefinition = (*VariableDefinition)->Next) { - // - // If there is a variable with this ID return with EFI_SUCCESS - // - if (!CompareMem (&(*VariableDefinition)->VariableId, &VariableId, sizeof (UINT16))) { - return EFI_SUCCESS; - } - } - - return EFI_NOT_FOUND; -} - -EFI_STATUS -ExtractNvValue ( - IN EFI_FILE_FORM_TAGS *FileFormTags, - IN UINT16 VariableId, - IN UINT16 VariableSize, - IN UINT16 OffsetValue, - OUT VOID **Buffer - ) -{ - EFI_STATUS Status; - EFI_VARIABLE_DEFINITION *VariableDefinition; - - Status = ExtractRequestedNvMap (FileFormTags, VariableId, &VariableDefinition); - - if (!EFI_ERROR (Status)) { - // - // Allocate sufficient space for the data and copy it into the outgoing buffer - // - if (VariableSize != 0) { - *Buffer = AllocateZeroPool (VariableSize); - ASSERT (*Buffer != NULL); - CopyMem (*Buffer, &VariableDefinition->NvRamMap[OffsetValue], VariableSize); - } - return EFI_SUCCESS; - } - - return Status; -} - -STATIC -VOID -AdjustNvMap ( - IN EFI_FILE_FORM_TAGS *FileFormTags, - IN UI_MENU_OPTION *MenuOption - ) -{ - CHAR8 *NvRamMap; - UINTN SizeRequired; - UINTN Index; - UINTN CachedStart; - EFI_VARIABLE_DEFINITION *VariableDefinition; - - CachedStart = 0; - - SizeRequired = MenuOption->ThisTag->StorageStart + MenuOption->ThisTag->StorageWidth; - - ExtractRequestedNvMap (FileFormTags, MenuOption->Tags->VariableNumber, &VariableDefinition); - - // - // We arrived here because the current NvRamMap is too small for the new op-code to store things and - // we need to adjust the buffer to support this. - // - NvRamMap = AllocateZeroPool (SizeRequired + 1); - ASSERT (NvRamMap != NULL); - - // - // Copy current NvRamMap to the new NvRamMap - // - CopyMem (NvRamMap, VariableDefinition->NvRamMap, VariableDefinition->VariableFakeSize); - - // - // Remember, the only time we come here is because we are in the NVPlus section of the NvRamMap - // - for (Index = MenuOption->TagIndex; - (MenuOption->Tags[Index].Operand != FRAMEWORK_EFI_IFR_END_FORM_OP) && (MenuOption->Tags[Index].Operand != FRAMEWORK_EFI_IFR_END_ONE_OF_OP); - Index++ - ) { - - switch (MenuOption->Tags[Index].Operand) { - case FRAMEWORK_EFI_IFR_ORDERED_LIST_OP: - case FRAMEWORK_EFI_IFR_ONE_OF_OP: - CachedStart = MenuOption->Tags[Index].StorageStart; - break; - - case FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP: - if (MenuOption->Tags[Index].Flags & FRAMEWORK_EFI_IFR_FLAG_DEFAULT) { - CopyMem (&NvRamMap[CachedStart], &MenuOption->Tags[Index].Value, 2); - } - break; - - case FRAMEWORK_EFI_IFR_CHECKBOX_OP: - CopyMem (&NvRamMap[MenuOption->Tags[Index].StorageStart], &MenuOption->Tags[Index].Flags, 1); - break; - - case FRAMEWORK_EFI_IFR_NUMERIC_OP: - case FRAMEWORK_EFI_IFR_DATE_OP: - case FRAMEWORK_EFI_IFR_TIME_OP: - case FRAMEWORK_EFI_IFR_STRING_OP: - case FRAMEWORK_EFI_IFR_PASSWORD_OP: - CopyMem ( - &NvRamMap[MenuOption->Tags[Index].StorageStart], - &MenuOption->Tags[Index].Value, - MenuOption->Tags[Index].StorageWidth - ); - break; - - } - } - - FreePool (VariableDefinition->NvRamMap); - VariableDefinition->NvRamMap = NvRamMap; - VariableDefinition->VariableFakeSize = (UINT16) SizeRequired; -} - -EFI_STATUS -ProcessOptions ( - IN UI_MENU_OPTION *MenuOption, - IN BOOLEAN Selected, - IN EFI_FILE_FORM_TAGS *FileFormTagsHead, - IN FRAMEWORK_EFI_IFR_DATA_ARRAY *PageData, - OUT CHAR16 **OptionString - ) -{ - EFI_STATUS Status; - CHAR16 *StringPtr; - UINTN Index; - UINTN CachedIndex; - EFI_FILE_FORM_TAGS *FileFormTags; - EFI_TAG *Tag; - CHAR16 FormattedNumber[6]; - UINT16 Number; - UINT16 Value; - UINT16 *ValueArray; - UINT16 *NvRamMap; - CHAR8 *TmpNvRamMap; - UINTN Default; - UINTN StringCount; - CHAR16 Character[2]; - UINTN Count; - EFI_TIME Time; - EFI_FORM_CALLBACK_PROTOCOL *FormCallback; - STRING_REF PopUp; - CHAR16 NullCharacter; - EFI_INPUT_KEY Key; - EFI_VARIABLE_DEFINITION *VariableDefinition; - BOOLEAN OrderedList; - BOOLEAN Initialized; - UINT16 KeyValue; - BOOLEAN Skip; - - FileFormTags = FileFormTagsHead; - - for (Index = 0; Index < MenuOption->IfrNumber; Index++) { - FileFormTags = FileFormTags->NextFile; - } - - OrderedList = FALSE; - Initialized = FALSE; - ValueArray = NULL; - VariableDefinition = NULL; - Skip = FALSE; - - ZeroMem (&Time, sizeof (EFI_TIME)); - - StringPtr = (CHAR16 *) L"\0"; - Tag = MenuOption->ThisTag; - ExtractRequestedNvMap (FileFormTags, Tag->VariableNumber, &VariableDefinition); - - if (Tag->StorageStart > VariableDefinition->VariableSize) { - NvRamMap = (UINT16 *) &VariableDefinition->FakeNvRamMap[Tag->StorageStart]; - } else { - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - StringCount = 0; - Character[1] = 0; - Count = 0; - Default = 0; - NullCharacter = CHAR_NULL; - FormCallback = NULL; - - if (MenuOption->ThisTag->Operand == FRAMEWORK_EFI_IFR_ORDERED_LIST_OP) { - OrderedList = TRUE; - if (((UINT8 *) NvRamMap)[0] != 0x00) { - Initialized = TRUE; - } - } - - ZeroMem (FormattedNumber, 12); - - Status = gBS->HandleProtocol ( - (VOID *) (UINTN) FileFormTags->FormTags.Tags[0].CallbackHandle, - &gEfiFormCallbackProtocolGuid, - (VOID **) &FormCallback - ); - - if (*OptionString != NULL) { - FreePool (*OptionString); - *OptionString = NULL; - } - - switch (Tag->Operand) { - - case FRAMEWORK_EFI_IFR_ORDERED_LIST_OP: - case FRAMEWORK_EFI_IFR_ONE_OF_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - CachedIndex = MenuOption->TagIndex; - - // - // search for FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP until you hit the FRAMEWORK_EFI_IFR_END_ONE_OF_OP, - // each of the .Text in the options are going to be what gets displayed. Break each into 26 char chunks - // when hit right/left arrow allows for selection - then repopulate Tag[TagIndex] with the choice - // - for (Index = MenuOption->TagIndex; MenuOption->Tags[Index].Operand != FRAMEWORK_EFI_IFR_END_ONE_OF_OP; Index++) { - // - // We found an option - which assumedly has a string. We will eventually have to support - // wrapping of strings. For now, let's pretend they don't wrap and code that up. - // - // Count how many strings there are - // - if (MenuOption->Tags[Index].Operand == FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP) { - // - // If one of the options for the one-of has an interactive flag, back-define the oneof to have one too - // - if (MenuOption->Tags[Index].Flags & FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE) { - MenuOption->Tags[CachedIndex].Flags = (UINT8) (MenuOption->Tags[CachedIndex].Flags | FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE); - } - - StringCount++; - } - } - // - // We now know how many strings we will have, so we can allocate the - // space required for the array or strings. - // - *OptionString = AllocateZeroPool (StringCount * (gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow); - ASSERT (*OptionString); - - // - // Add left delimeter to string - // - *OptionString[0] = LEFT_ONEOF_DELIMITER; - - // - // Retrieve the current OneOf value - // - if (Selected) { - // - // Auto selection from list - // - Value = 0; - // - // Copy current setting to the seed Value - // - if (Tag->Operand == FRAMEWORK_EFI_IFR_ORDERED_LIST_OP) { - ValueArray = AllocateZeroPool (MenuOption->ThisTag->StorageWidth); - ASSERT (ValueArray != NULL); - CopyMem (ValueArray, NvRamMap, MenuOption->ThisTag->StorageWidth); - } else { - CopyMem (&Value, NvRamMap, MenuOption->ThisTag->StorageWidth); - CopyMem (gPreviousValue, NvRamMap, MenuOption->ThisTag->StorageWidth); - } - - Number = Value; - if (Tag->Operand == FRAMEWORK_EFI_IFR_ORDERED_LIST_OP) { - Status = GetSelectionInputPopUp (MenuOption, Tag, MenuOption->ThisTag->StorageWidth, ValueArray, &KeyValue); - } else { - Status = GetSelectionInputPopUp (MenuOption, Tag, 1, &Value, &KeyValue); - } - - if (!EFI_ERROR (Status)) { - if (Tag->Operand == FRAMEWORK_EFI_IFR_ORDERED_LIST_OP) { - CopyMem (NvRamMap, ValueArray, MenuOption->ThisTag->StorageWidth); - FreePool (ValueArray); - } else { - // - // Since the value can be one byte long or two bytes long, do a CopyMem based on StorageWidth - // - CopyMem (NvRamMap, &Value, Tag->StorageWidth); - MenuOption->ThisTag->Key = KeyValue; - } - // - // If a late check is required save off the information. This is used when consistency checks - // are required, but certain values might be bound by an impossible consistency check such as - // if two questions are bound by consistency checks and each only has two possible choices, there - // would be no way for a user to switch the values. Thus we require late checking. - // - if (Tag->Flags & FRAMEWORK_EFI_IFR_FLAG_LATE_CHECK) { - CopyMem (&Tag->OldValue, &Value, Tag->StorageWidth); - } else { - // - // In theory, passing the value and the Id are sufficient to determine what needs - // to be done. The Id is the key to look for the entry needed in the Inconsistency - // database. That will yields operand and ID data - and since the ID's correspond - // to the NV storage, we can determine the values for other IDs there. - // - if (ValueIsNotValid (TRUE, 0, Tag, FileFormTags, &PopUp)) { - if (PopUp == 0x0000) { - // - // Restore Old Value - // - if (!Tag->Suppress && !Tag->GrayOut) { - CopyMem (NvRamMap, &Number, MenuOption->ThisTag->StorageWidth); - break; - } - } else { - - StringPtr = GetToken (PopUp, MenuOption->Handle); - - CreatePopUp (GetStringWidth (StringPtr) / 2, 3, &NullCharacter, StringPtr, &NullCharacter); - - do { - Status = WaitForKeyStroke (&Key); - - switch (Key.UnicodeChar) { - - case CHAR_CARRIAGE_RETURN: - // - // Since the value can be one byte long or two bytes long, do a CopyMem based on StorageWidth - // - CopyMem (NvRamMap, &Number, MenuOption->ThisTag->StorageWidth); - FreePool (StringPtr); - break; - - default: - break; - } - } while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN); - } - } - } - - UpdateStatusBar (NV_UPDATE_REQUIRED, Tag->Flags, TRUE); - } else { - if (Tag->Operand == FRAMEWORK_EFI_IFR_ORDERED_LIST_OP) { - FreePool (ValueArray); - } - - return EFI_SUCCESS; - } - } else { - for (Index = MenuOption->TagIndex; MenuOption->Tags[Index].Operand != FRAMEWORK_EFI_IFR_END_ONE_OF_OP; Index++) { - // - // We found an option - which assumedly has a string. We will eventually have to support - // wrapping of strings. For now, let's pretend they don't wrap and code that up. - // - if (MenuOption->Tags[Index].Operand == FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP) { - if (OrderedList) { - if (!Initialized) { - // - // If the first entry is invalid, then the "default" settings are based on what is reflected - // in the order of the op-codes - // - ((UINT8 *) NvRamMap)[Index - MenuOption->TagIndex - 1] = (UINT8) MenuOption->Tags[Index].Value; - } - // - // Only display 3 lines of stuff at most - // - if ((Index - MenuOption->TagIndex) > ORDERED_LIST_SIZE) { - break; - } - - if (((Index - MenuOption->TagIndex) != 1) && !Skip) { - Character[0] = LEFT_ONEOF_DELIMITER; - NewStrCat (OptionString[0], Character); - } - - MenuOption->ThisTag->NumberOfLines = (UINT16) (Index - MenuOption->TagIndex); - if (!Initialized) { - StringPtr = GetToken (MenuOption->Tags[Index].Text, MenuOption->Handle); - } else { - for (Value = (UINT16) (MenuOption->TagIndex + 1); - MenuOption->Tags[Value].Operand != FRAMEWORK_EFI_IFR_END_ONE_OF_OP; - Value++ - ) { - if (MenuOption->Tags[Value].Value == ((UINT8 *) NvRamMap)[Index - MenuOption->TagIndex - 1]) { - StringPtr = GetToken (MenuOption->Tags[Value].Text, MenuOption->Handle); - break; - } - } - - if (MenuOption->Tags[Value].Operand == FRAMEWORK_EFI_IFR_END_ONE_OF_OP) { - Skip = TRUE; - continue; - } - } - - Skip = FALSE; - NewStrCat (OptionString[0], StringPtr); - Character[0] = RIGHT_ONEOF_DELIMITER; - NewStrCat (OptionString[0], Character); - Character[0] = CHAR_CARRIAGE_RETURN; - NewStrCat (OptionString[0], Character); - - // - // Remove Buffer allocated for StringPtr after it has been used. - // - FreePool (StringPtr); - } else { - // - // The option value is the same as what is stored in NV store. Print this. - // - if (!CompareMem (&(MenuOption->Tags[Index].Value), NvRamMap, MenuOption->ThisTag->StorageWidth)) { - StringPtr = GetToken (MenuOption->Tags[Index].Text, MenuOption->Handle); - NewStrCat (OptionString[0], StringPtr); - Character[0] = RIGHT_ONEOF_DELIMITER; - NewStrCat (OptionString[0], Character); - // - // Remove Buffer allocated for StringPtr after it has been used. - // - FreePool (StringPtr); - Default = 0; - break; - } - - if ((MenuOption->Tags[Index].Flags & FRAMEWORK_EFI_IFR_FLAG_DEFAULT) == 1) { - Default = MenuOption->Tags[Index].Text; - Value = MenuOption->Tags[Index].Value; - }; - } - } - } - // - // We didn't find a value that matched a setting in the NVRAM Map - display default - set default - // - if (Default != 0) { - // - // Since the value can be one byte long or two bytes long, do a CopyMem based on StorageWidth - // - CopyMem (NvRamMap, &Value, MenuOption->ThisTag->StorageWidth); - - StringPtr = GetToken ((UINT16) Default, MenuOption->Handle); - NewStrCat (OptionString[0], StringPtr); - Character[0] = RIGHT_ONEOF_DELIMITER; - NewStrCat (OptionString[0], Character); - // - // Remove Buffer allocated for StringPtr after it has been used. - // - FreePool (StringPtr); - } - } - break; - - case FRAMEWORK_EFI_IFR_CHECKBOX_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - Default = Tag->Flags & 1; - // - // If hit spacebar, set or unset Tag[TagIndex].Flags based on it's previous value - BOOLEAN - // - *OptionString = AllocateZeroPool ((gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow); - ASSERT (*OptionString); - - // - // Since Checkboxes are BOOLEAN values, bit 0 of the Flags bit defines the default option, therefore, if - // the default option (only one option for checkboxes) is on, then the default value is on. Tag.Default is not - // an active field for Checkboxes. - // - StrnCpy (OptionString[0], (CHAR16 *) LEFT_CHECKBOX_DELIMITER, 1); - - // - // Since this is a BOOLEAN operation, flip bit 0 upon selection - // - if (Selected) { - Tag->Value = (UINT16) (Tag->Value ^ 1); - *(UINT8 *) NvRamMap = (UINT8) (Tag->Value & 1); - UpdateStatusBar (NV_UPDATE_REQUIRED, Tag->Flags, TRUE); - } - - if ((*(UINT8 *) NvRamMap & 1) == 0x01) { - NewStrCat (OptionString[0], (CHAR16 *) CHECK_ON); - // - // If someone reset default variables - we may need to reload from our NvMapping.... - // - Tag->Value = *(UINT8 *) NvRamMap; - } else { - // - // If someone reset default variables - we may need to reload from our NvMapping.... - // - NewStrCat (OptionString[0], (CHAR16 *) CHECK_OFF); - Tag->Value = *(UINT8 *) NvRamMap; - } - - NewStrCat (OptionString[0], (CHAR16 *) RIGHT_CHECKBOX_DELIMITER); - NewStrCat (OptionString[0], StringPtr); - break; - - case FRAMEWORK_EFI_IFR_NUMERIC_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - *OptionString = AllocateZeroPool ((gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow); - ASSERT (*OptionString); - - // - // Add left delimeter to string - // - *OptionString[0] = LEFT_NUMERIC_DELIMITER; - - // - // Retrieve the current numeric value - // - if (Selected) { - // - // Go ask for input - // - if (Tag->Step == 0) { - // - // Manual Input - // - Status = GetNumericInput (MenuOption, FileFormTagsHead, TRUE, Tag, REGULAR_NUMERIC, &Number); - if (!EFI_ERROR (Status)) { - CopyMem (gPreviousValue, NvRamMap, MenuOption->ThisTag->StorageWidth); - UpdateStatusBar (NV_UPDATE_REQUIRED, Tag->Flags, TRUE); - - // - // Since the value can be one byte long or two bytes long, do a CopyMem based on StorageWidth - // - CopyMem (NvRamMap, &Number, MenuOption->ThisTag->StorageWidth); - } else { - return EFI_SUCCESS; - } - } else { - // - // Auto selection from list - // - if ((((Tag->StorageWidth == 1) && (UINT8) (*NvRamMap) > Tag->Maximum) || ((UINT8) (*NvRamMap) < Tag->Minimum)) || - (((Tag->StorageWidth == 2) && *NvRamMap > Tag->Maximum) || (*NvRamMap < Tag->Minimum)) - ) { - // - // Seed Number with valid value if currently invalid - // - Number = Tag->Default; - } else { - if (Tag->StorageWidth == 1) { - Number = (UINT8) (*NvRamMap); - } else { - Number = *NvRamMap; - } - } - - Status = GetNumericInput (MenuOption, FileFormTagsHead, FALSE, Tag, REGULAR_NUMERIC, &Number); - if (!EFI_ERROR (Status)) { - CopyMem (gPreviousValue, NvRamMap, MenuOption->ThisTag->StorageWidth); - UpdateStatusBar (NV_UPDATE_REQUIRED, Tag->Flags, TRUE); - - // - // Since the value can be one byte long or two bytes long, do a CopyMem based on StorageWidth - // - CopyMem (NvRamMap, &Number, MenuOption->ThisTag->StorageWidth); - } else { - return EFI_SUCCESS; - } - } - } else { - if (((Tag->StorageWidth == 1) && (UINT8) (*NvRamMap) <= Tag->Maximum && (UINT8) (*NvRamMap) >= Tag->Minimum) || - ((Tag->StorageWidth == 2) && *NvRamMap <= Tag->Maximum && *NvRamMap >= Tag->Minimum) - ) { - if (Tag->StorageWidth == 1) { - Number = (UINT8) (*NvRamMap); - } else { - Number = *NvRamMap; - } - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Number, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - StrnCpy (OptionString[0] + 1, FormattedNumber, Number); - } else { - // - // If *NvRamMap isn't within parameters, set it to within parameters - // - // - // Since the value can be one byte long or two bytes long, do a CopyMem based on StorageWidth - // - CopyMem (NvRamMap, &Tag->Default, MenuOption->ThisTag->StorageWidth); - Number = Tag->Default; - - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Number, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - StrnCpy (OptionString[0] + 1, FormattedNumber, Number); - } - - *(OptionString[0] + Number / 2) = RIGHT_NUMERIC_DELIMITER; - NewStrCat (OptionString[0] + (Number / 2) + 1, StringPtr); - } - break; - - case FRAMEWORK_EFI_IFR_DATE_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - Status = gRT->GetTime (&Time, NULL); - if (EFI_ERROR (Status)) { - return EFI_SUCCESS; - } - // - // This for loop advances Index till it points immediately after a date entry. We can then - // subtract MenuOption->TagIndex from Index and find out relative to the start of the Date - // structure which field we were in. For instance, if TagIndex was 52, and we advanced Index - // to 53 and found it to no longer point to a date operand, we were pointing to the last of 3 - // date operands. - // - // - // This has BUGBUG potential....fix this - if someone wants to ask two DATE questions in a row.....code - // against such silliness. - // - // Also, we want to internationalize the order of the date information. We need to code for it as well. - // - for (Index = MenuOption->TagIndex; MenuOption->Tags[Index].Operand == FRAMEWORK_EFI_IFR_DATE_OP; Index++) - ; - - // - // Count 0 = We entered on the first Date operand - // Count 1 = We entered on the second Date operand - // Count 2 = We entered on the third Date operand - // - Count = 3 - (Index - MenuOption->TagIndex); - if (Count > 2) { - return EFI_SUCCESS; - } - // - // This is similar to numerics, except for the following: - // We will under normal circumstances get 3 consecutive calls - // to process this opcodes data. - // - *OptionString = AllocateZeroPool ((gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow); - ASSERT (*OptionString); - - switch (Count) { - case 0: - if (Selected) { - Number = (UINT16) Time.Month; - - if (Tag->Step == 0) { - MenuOption->OptCol++; - Status = GetNumericInput (MenuOption, FileFormTagsHead, TRUE, Tag, DATE_NUMERIC, &Number); - } else { - // - // Seed value with current setting - // - Tag->Value = (UINT16) Time.Month; - Status = GetNumericInput (MenuOption, FileFormTagsHead, FALSE, Tag, DATE_NUMERIC, &Number); - } - - if (!EFI_ERROR (Status)) { - Time.Month = (UINT8) Number; - gRT->SetTime (&Time); - } - } - - VariableDefinition->FakeNvRamMap[Tag->Id] = Time.Month; - *OptionString[0] = LEFT_NUMERIC_DELIMITER; - - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Time.Month, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - - if (Number == 4) { - FormattedNumber[2] = FormattedNumber[1]; - FormattedNumber[1] = FormattedNumber[0]; - FormattedNumber[0] = L'0'; - Number = 6; - } - - StrnCpy (OptionString[0] + 1, FormattedNumber, Number); - *(OptionString[0] + Number / 2) = DATE_SEPARATOR; - StrCat (OptionString[0] + (Number / 2) + 1, StringPtr); - break; - - case 1: - if (Selected) { - Number = (UINT16) Time.Day; - - if (Tag->Step == 0) { - Status = GetNumericInput (MenuOption, FileFormTagsHead, TRUE, Tag, DATE_NUMERIC, &Number); - } else { - // - // Seed value with current setting - // - Tag->Value = (UINT16) Time.Day; - Status = GetNumericInput (MenuOption, FileFormTagsHead, FALSE, Tag, DATE_NUMERIC, &Number); - } - - if (!EFI_ERROR (Status)) { - Time.Day = (UINT8) Number; - gRT->SetTime (&Time); - } - } - - VariableDefinition->FakeNvRamMap[Tag->Id] = Time.Day; - SetUnicodeMem (OptionString[0], 4, L' '); - - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Time.Day, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - if (Number == 4) { - FormattedNumber[2] = FormattedNumber[1]; - FormattedNumber[1] = FormattedNumber[0]; - FormattedNumber[0] = L'0'; - Number = 6; - } - - StrnCpy (OptionString[0] + 4, FormattedNumber, Number); - *(OptionString[0] + Number / 2 + 3) = DATE_SEPARATOR; - StrCat (OptionString[0] + (Number / 2) + 4, StringPtr); - break; - - case 2: - if (Selected) { - Number = (UINT16) Time.Year; - - if (Tag->Step == 0) { - Status = GetNumericInput (MenuOption, FileFormTagsHead, TRUE, Tag, DATE_NUMERIC, &Number); - } else { - // - // Seed value with current setting - // - Status = GetNumericInput (MenuOption, FileFormTagsHead, FALSE, Tag, DATE_NUMERIC, &Number); - } - - if (!EFI_ERROR (Status)) { - Time.Year = (UINT16) Number; - gRT->SetTime (&Time); - } - } - - Tag->Value = (UINT16) Time.Year; - VariableDefinition->FakeNvRamMap[Tag->Id] = (UINT8) Tag->Value; - VariableDefinition->FakeNvRamMap[Tag->Id + 1] = (UINT8) (Tag->Value >> 8); - SetUnicodeMem (OptionString[0], 7, L' '); - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Time.Year, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - StrnCpy (OptionString[0] + 7, FormattedNumber, Number); - *(OptionString[0] + Number / 2 + 6) = RIGHT_NUMERIC_DELIMITER; - StrCat (OptionString[0] + (Number / 2) + 7, StringPtr); - break; - } - - break; - - // - // BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG - // We need to add code to support the NVRam storage version of Date - this is the 1% case where someone - // might want to set an alarm and actually preserve the data in NVRam so a driver can pick up the instruction - // BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG - // - case FRAMEWORK_EFI_IFR_TIME_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - Status = gRT->GetTime (&Time, NULL); - if (EFI_ERROR (Status)) { - return EFI_SUCCESS; - } - // - // This is similar to numerics, except for the following: - // We will under normal circumstances get 3 consecutive calls - // to process this opcodes data. - // - *OptionString = AllocateZeroPool ((gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow); - ASSERT (*OptionString); - - // - // This for loop advances Index till it points immediately after a date entry. We can then - // subtract MenuOption->TagIndex from Index and find out relative to the start of the Date - // structure which field we were in. For instance, if TagIndex was 52, and we advanced Index - // to 53 and found it to no longer point to a date operand, we were pointing to the last of 3 - // date operands. - // - for (Index = MenuOption->TagIndex; MenuOption->Tags[Index].Operand == FRAMEWORK_EFI_IFR_TIME_OP; Index++) - ; - // - // Count 0 = We entered on the first Date operand - // Count 1 = We entered on the second Date operand - // Count 2 = We entered on the third Date operand - // - Count = 3 - (Index - MenuOption->TagIndex); - if (Count > 2) { - return EFI_SUCCESS; - } - - switch (Count) { - case 0: - Number = Time.Hour; - break; - - case 1: - Number = Time.Minute; - break; - - case 2: - Number = Time.Second; - } - // - // Retrieve the current numeric value - // - if (Selected) { - // - // Go ask for input - // - if (Tag->Step == 0) { - // - // Manual Input - // - Status = GetNumericInput (MenuOption, FileFormTagsHead, TRUE, Tag, TIME_NUMERIC, &Number); - if (!EFI_ERROR (Status)) { - *NvRamMap = Number; - Time.Nanosecond = 0; - gRT->SetTime (&Time); - } else { - return EFI_SUCCESS; - } - } else { - // - // Auto selection from list - // - Status = GetNumericInput (MenuOption, FileFormTagsHead, FALSE, Tag, TIME_NUMERIC, &Number); - if (!EFI_ERROR (Status)) { - *NvRamMap = Number; - } else { - return EFI_SUCCESS; - } - } - - switch (Count) { - case 0: - Time.Hour = (UINT8) Number; - break; - - case 1: - Time.Minute = (UINT8) Number; - break; - - case 2: - Time.Second = (UINT8) Number; - } - - Time.Nanosecond = 0; - gRT->SetTime (&Time); - } else { - switch (Count) { - case 0: - *OptionString[0] = LEFT_NUMERIC_DELIMITER; - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Time.Hour, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - if (Number == 4) { - FormattedNumber[2] = FormattedNumber[1]; - FormattedNumber[1] = FormattedNumber[0]; - FormattedNumber[0] = L'0'; - Number = 6; - } - - StrnCpy (OptionString[0] + 1, FormattedNumber, Number); - *(OptionString[0] + Number / 2) = TIME_SEPARATOR; - StrCat (OptionString[0] + (Number / 2) + 1, StringPtr); - break; - - case 1: - SetUnicodeMem (OptionString[0], 4, L' '); - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Time.Minute, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - if (Number == 4) { - FormattedNumber[2] = FormattedNumber[1]; - FormattedNumber[1] = FormattedNumber[0]; - FormattedNumber[0] = L'0'; - Number = 6; - } - - StrnCpy (OptionString[0] + 4, FormattedNumber, Number); - *(OptionString[0] + Number / 2 + 3) = TIME_SEPARATOR; - StrCat (OptionString[0] + (Number / 2) + 4, StringPtr); - break; - - case 2: - SetUnicodeMem (OptionString[0], 7, L' '); - UnicodeValueToString ( - FormattedNumber, - FALSE, - (UINTN) Time.Second, - (sizeof (FormattedNumber) / sizeof (FormattedNumber[0])) - ); - Number = (UINT16) GetStringWidth (FormattedNumber); - if (Number == 4) { - FormattedNumber[2] = FormattedNumber[1]; - FormattedNumber[1] = FormattedNumber[0]; - FormattedNumber[0] = L'0'; - Number = 6; - } - - StrnCpy (OptionString[0] + 7, FormattedNumber, Number); - *(OptionString[0] + Number / 2 + 6) = RIGHT_NUMERIC_DELIMITER; - StrCat (OptionString[0] + (Number / 2) + 7, StringPtr); - break; - } - // - // BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG - // We need to add code to support the NVRam storage version of Date - this is the 1% case where someone - // might want to set an alarm and actually preserve the data in NVRam so a driver can pick up the instruction - // BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG BUGBUG - // - } - break; - - case FRAMEWORK_EFI_IFR_STRING_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - *OptionString = AllocateZeroPool ((gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow); - ASSERT (*OptionString); - - if (Selected) { - StringPtr = AllocateZeroPool (Tag->Maximum); - ASSERT (StringPtr); - - Status = ReadString (MenuOption, StringPtr); - - if (!EFI_ERROR (Status)) { - CopyMem (gPreviousValue, NvRamMap, MenuOption->ThisTag->StorageWidth); - CopyMem (&VariableDefinition->NvRamMap[Tag->StorageStart], StringPtr, Tag->StorageWidth); - - UpdateStatusBar (NV_UPDATE_REQUIRED, Tag->Flags, TRUE); - } - - FreePool (StringPtr); - return Status; - } else { - for (Index = 0; Index < gOptionBlockWidth; Index++) { - if (VariableDefinition->NvRamMap[Tag->StorageStart + (Index * 2)] != 0x0000) { - CopyMem (OptionString[0] + Index, &VariableDefinition->NvRamMap[Tag->StorageStart + (Index * 2)], 2); - } else { - if (Index == 0) { - *(OptionString[0] + Index) = '_'; - *(OptionString[0] + 1 + Index) = 0; - } - break; - } - } - - return Status; - } - - case FRAMEWORK_EFI_IFR_PASSWORD_OP: - // - // If the op-code we are looking at is larger than the latest created NvMap - we likely encountered a dynamically - // created entry which has an expanded NvMap requirement. We won't save this information - but we need to adjust - // the NvMap so that we can properly display the information - // - if ((UINTN) (Tag->StorageStart + Tag->StorageWidth) > VariableDefinition->VariableFakeSize) { - AdjustNvMap (FileFormTags, MenuOption); - NvRamMap = (UINT16 *) &VariableDefinition->NvRamMap[Tag->StorageStart]; - } - - if (Selected) { - StringPtr = AllocateZeroPool (Tag->Maximum); - ASSERT (StringPtr); - - // - // If interactive, read the password and do the appropriate callbacks in that routine. - // Since interactive passwords assume to handle the password data in a separate variable - // storage, we don't need to do more than what is below for password callbacks - // - if (Tag->Flags & FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE) { - MenuOption->Tags[0].CallbackHandle = FileFormTags->FormTags.Tags[0].CallbackHandle; - Status = ReadPassword (MenuOption, TRUE, Tag, PageData, FALSE, FileFormTags, StringPtr); - ZeroMem (StringPtr, Tag->Maximum); - - if (EFI_ERROR (Status)) { - if (Status == EFI_NOT_READY) { - FreePool (StringPtr); - return EFI_SUCCESS; - } - } - - Status = ReadPassword (MenuOption, TRUE, Tag, PageData, TRUE, FileFormTags, StringPtr); - FreePool (StringPtr); - return EFI_SUCCESS; - } - - for (Index = 0; Index < Tag->Maximum; Index++) { - if (VariableDefinition->NvRamMap[Tag->StorageStart + Index] != 0x00) { - // - // There is something there! Prompt for password - // - Status = ReadPassword (MenuOption, TRUE, Tag, PageData, FALSE, FileFormTags, StringPtr); - if (EFI_ERROR (Status)) { - FreePool (StringPtr); - return EFI_SUCCESS; - } - - if (Tag->Encoding == 1) { - EncodePassword (StringPtr, (UINT8) Tag->Maximum); - Status = CompareMem (StringPtr, &VariableDefinition->NvRamMap[Tag->StorageStart], Tag->Maximum); - } else { - Status = CompareMem (StringPtr, &VariableDefinition->NvRamMap[Tag->StorageStart], Tag->Maximum); - } - - if (Status != 0) { - FreePool (StringPtr); - return EFI_SUCCESS; - } else { - break; - } - } - } - // - // Clean the string - // - ZeroMem (StringPtr, Tag->Maximum); - - // - // No password set! Go ahead and prompt the user for a password. - // - Status = ReadPassword (MenuOption, FALSE, Tag, PageData, FALSE, FileFormTags, StringPtr); - - if (EFI_ERROR (Status)) { - // - // User couldn't figure out how to type two identical passwords - // - FreePool (StringPtr); - return EFI_SUCCESS; - } - // - // Very simple example of how one MIGHT do password encoding - // - if (Tag->Encoding == 1) { - EncodePassword (StringPtr, (UINT8) Tag->Maximum); - } - - TmpNvRamMap = AllocatePool (VariableDefinition->VariableSize); - ASSERT (TmpNvRamMap != NULL); - - Count = VariableDefinition->VariableSize; - - if ((FormCallback != NULL) && (FormCallback->NvRead != NULL)) { - Status = FormCallback->NvRead ( - FormCallback, - VariableDefinition->VariableName, - &VariableDefinition->Guid, - NULL, - &Count, - (VOID *) TmpNvRamMap - ); - } else { - Status = gRT->GetVariable ( - VariableDefinition->VariableName, - &VariableDefinition->Guid, - NULL, - &Count, - (VOID *) TmpNvRamMap - ); - } - - CopyMem (&VariableDefinition->NvRamMap[Tag->StorageStart], StringPtr, Tag->StorageWidth); - CopyMem (&TmpNvRamMap[Tag->StorageStart], StringPtr, Tag->StorageWidth); - - if ((FormCallback != NULL) && (FormCallback->NvWrite != NULL)) { - Status = FormCallback->NvWrite ( - FormCallback, - VariableDefinition->VariableName, - &VariableDefinition->Guid, - EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, - VariableDefinition->VariableSize, - (VOID *) TmpNvRamMap, - &gResetRequired - ); - } else { - Status = gRT->SetVariable ( - VariableDefinition->VariableName, - &VariableDefinition->Guid, - EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, - VariableDefinition->VariableSize, - (VOID *) TmpNvRamMap - ); - } - - FreePool (TmpNvRamMap); - FreePool (StringPtr); - break; - } - - default: - break; - } - - return EFI_SUCCESS; -} - -/** - Split StringPtr to several lines of strings stored in FormattedString and the glyph width of - each line cannot exceed gHelpBlockWidth. - - @param StringPtr The pointer of string - @param FormattedString The pointer of format string - @param RowCount The count of row - -**/ -VOID -ProcessHelpString ( - IN CHAR16 *StringPtr, - OUT CHAR16 **FormattedString, - IN UINTN RowCount - ) -{ - CONST UINTN BlockWidth = (UINTN) gHelpBlockWidth - 1; - UINTN AllocateSize; - // - // [PrevCurrIndex, CurrIndex) forms a range of a screen-line - // - UINTN CurrIndex; - UINTN PrevCurrIndex; - UINTN LineCount; - UINTN VirtualLineCount; - // - // GlyphOffset stores glyph width of current screen-line - // - UINTN GlyphOffset; - // - // GlyphWidth equals to 2 if we meet width directive - // - UINTN GlyphWidth; - // - // during scanning, we remember the position of last space character - // in case that if next word cannot put in current line, we could restore back to the position - // of last space character - // while we should also remmeber the glyph width of the last space character for restoring - // - UINTN LastSpaceIndex; - UINTN LastSpaceGlyphWidth; - // - // every time we begin to form a new screen-line, we should remember glyph width of single character - // of last line - // - UINTN LineStartGlyphWidth; - UINTN *IndexArray; - UINTN *OldIndexArray; - - // - // every three elements of IndexArray form a screen-line of string:[ IndexArray[i*3], IndexArray[i*3+1] ) - // IndexArray[i*3+2] stores the initial glyph width of single character. to save this is because we want - // to bring the width directive of the last line to current screen-line. - // e.g.: "\wideabcde ... fghi", if "fghi" also has width directive but is splitted to the next screen-line - // different from that of "\wideabcde", we should remember the width directive. - // - AllocateSize = 0x20; - IndexArray = AllocatePool (AllocateSize * sizeof (UINTN) * 3); - - if (*FormattedString != NULL) { - FreePool (*FormattedString); - *FormattedString = NULL; - } - - for (PrevCurrIndex = 0, CurrIndex = 0, LineCount = 0, LastSpaceIndex = 0, - IndexArray[0] = 0, GlyphWidth = 1, GlyphOffset = 0, LastSpaceGlyphWidth = 1, LineStartGlyphWidth = 1; - (StringPtr[CurrIndex] != CHAR_NULL); - CurrIndex ++) { - - if (LineCount == AllocateSize) { - AllocateSize += 0x10; - OldIndexArray = IndexArray; - IndexArray = AllocatePool (AllocateSize * sizeof (UINTN) * 3); - CopyMem (IndexArray, OldIndexArray, LineCount * sizeof (UINTN) * 3); - if (OldIndexArray != NULL) { - FreePool (OldIndexArray); - } - } - - switch (StringPtr[CurrIndex]) { - - case NARROW_CHAR: - case WIDE_CHAR: - GlyphWidth = ((StringPtr[CurrIndex] == WIDE_CHAR) ? 2 : 1); - if (CurrIndex == 0) { - LineStartGlyphWidth = GlyphWidth; - } - break; - - // - // char is '\n' - // "\r\n" isn't handled here, handled by case CHAR_CARRIAGE_RETURN - // - case CHAR_LINEFEED: - // - // Store a range of string as a line - // - IndexArray[LineCount*3] = PrevCurrIndex; - IndexArray[LineCount*3+1] = CurrIndex; - IndexArray[LineCount*3+2] = LineStartGlyphWidth; - LineCount ++; - // - // Reset offset and save begin position of line - // - GlyphOffset = 0; - LineStartGlyphWidth = GlyphWidth; - PrevCurrIndex = CurrIndex + 1; - break; - - // - // char is '\r' - // "\r\n" and "\r" both are handled here - // - case CHAR_CARRIAGE_RETURN: - if (StringPtr[CurrIndex + 1] == CHAR_LINEFEED) { - // - // next char is '\n' - // - IndexArray[LineCount*3] = PrevCurrIndex; - IndexArray[LineCount*3+1] = CurrIndex; - IndexArray[LineCount*3+2] = LineStartGlyphWidth; - LineCount ++; - CurrIndex ++; - } - GlyphOffset = 0; - LineStartGlyphWidth = GlyphWidth; - PrevCurrIndex = CurrIndex + 1; - break; - - // - // char is space or other char - // - default: - GlyphOffset += GlyphWidth; - if (GlyphOffset >= BlockWidth) { - if (LastSpaceIndex > PrevCurrIndex) { - // - // LastSpaceIndex points to space inside current screen-line, - // restore to LastSpaceIndex - // (Otherwise the word is too long to fit one screen-line, just cut it) - // - CurrIndex = LastSpaceIndex; - GlyphWidth = LastSpaceGlyphWidth; - } else if (GlyphOffset > BlockWidth) { - // - // the word is too long to fit one screen-line and we don't get the chance - // of GlyphOffset == BlockWidth because GlyphWidth = 2 - // - CurrIndex --; - } - - IndexArray[LineCount*3] = PrevCurrIndex; - IndexArray[LineCount*3+1] = CurrIndex + 1; - IndexArray[LineCount*3+2] = LineStartGlyphWidth; - LineStartGlyphWidth = GlyphWidth; - LineCount ++; - // - // Reset offset and save begin position of line - // - GlyphOffset = 0; - PrevCurrIndex = CurrIndex + 1; - } - - // - // LastSpaceIndex: remember position of last space - // - if (StringPtr[CurrIndex] == CHAR_SPACE) { - LastSpaceIndex = CurrIndex; - LastSpaceGlyphWidth = GlyphWidth; - } - break; - } - } - - if (GlyphOffset > 0) { - IndexArray[LineCount*3] = PrevCurrIndex; - IndexArray[LineCount*3+1] = CurrIndex; - IndexArray[LineCount*3+2] = GlyphWidth; - LineCount ++; - } - - if (LineCount == 0) { - // - // in case we meet null string - // - IndexArray[0] = 0; - IndexArray[1] = 1; - // - // we assume null string's glyph width is 1 - // - IndexArray[1] = 1; - LineCount ++; - } - - VirtualLineCount = RowCount * (LineCount / RowCount + (LineCount % RowCount > 0)); - *FormattedString = AllocateZeroPool (VirtualLineCount * (BlockWidth + 1) * sizeof (CHAR16) * 2); - - for (CurrIndex = 0; CurrIndex < LineCount; CurrIndex ++) { - *(*FormattedString + CurrIndex * 2 * (BlockWidth + 1)) = (CHAR16)((IndexArray[CurrIndex*3+2] == 2) ? WIDE_CHAR : NARROW_CHAR); - StrnCpy ( - *FormattedString + CurrIndex * 2 * (BlockWidth + 1) + 1, - StringPtr + IndexArray[CurrIndex*3], - IndexArray[CurrIndex*3+1]-IndexArray[CurrIndex*3] - ); - } - - if (IndexArray != NULL) { - FreePool (IndexArray); - } -} - -VOID -IfrToFormTag ( - IN UINT8 OpCode, - IN EFI_TAG *TargetTag, - IN VOID *FormData, - EFI_VARIABLE_DEFINITION *VariableDefinitionsHead - ) -{ - UINT16 TempValue; - CHAR16 *VariableName; - CHAR8 *AsciiString; - EFI_VARIABLE_DEFINITION *VariableDefinitions; - EFI_VARIABLE_DEFINITION *PreviousVariableDefinitions; - STATIC UINT16 VariableSize; - EFI_GUID Guid; - STATIC UINT16 CurrentVariable; - STATIC UINT16 CurrentVariable2; - UINTN Index; - - switch (OpCode) { - case FRAMEWORK_EFI_IFR_FORM_OP: - CopyMem (&TargetTag->Id, &((FRAMEWORK_EFI_IFR_FORM *) FormData)->FormId, sizeof (UINT16)); - CopyMem (&TargetTag->Text, &((FRAMEWORK_EFI_IFR_FORM *) FormData)->FormTitle, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - if (VariableDefinitionsHead != NULL) { - VariableName = AllocateZeroPool (12); - ASSERT (VariableName != NULL); - CopyMem (VariableName, L"Setup", 12); - VariableDefinitionsHead->VariableName = VariableName; - VariableDefinitionsHead->VariableSize = VariableSize; - CopyMem (&VariableDefinitionsHead->Guid, &Guid, sizeof (EFI_GUID)); - } - break; - - case FRAMEWORK_EFI_IFR_SUBTITLE_OP: - TargetTag->NumberOfLines = 1; - CopyMem (&TargetTag->Text, &((FRAMEWORK_EFI_IFR_SUBTITLE *) FormData)->SubTitle, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_TEXT_OP: - TargetTag->NumberOfLines = 1; - CopyMem (&TargetTag->Text, &((FRAMEWORK_EFI_IFR_TEXT *) FormData)->Text, sizeof (UINT16)); - CopyMem (&TargetTag->Help, &((FRAMEWORK_EFI_IFR_TEXT *) FormData)->Help, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - - // - // To optimize the encoding size, certain opcodes have optional fields such as those - // inside the if() statement. If the encoded length is the complete size, then we - // know we have valid data encoded that we want to integrate - // - if (((FRAMEWORK_EFI_IFR_TEXT *) FormData)->Header.Length == sizeof (FRAMEWORK_EFI_IFR_TEXT)) { - // - // Text has no help associated with it, but in case there is a second entry due to - // dynamic/interactive flags being active, bring this data over. - // - CopyMem (&TargetTag->TextTwo, &((FRAMEWORK_EFI_IFR_TEXT *) FormData)->TextTwo, sizeof (UINT16)); - TargetTag->Flags = ((FRAMEWORK_EFI_IFR_TEXT *) FormData)->Flags; - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_TEXT *) FormData)->Key, sizeof (UINT16)); - } - break; - - case FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP: - CopyMem (&TargetTag->Text, &((FRAMEWORK_EFI_IFR_ONE_OF_OPTION *) FormData)->Option, sizeof (UINT16)); - CopyMem (&TargetTag->Value, &((FRAMEWORK_EFI_IFR_ONE_OF_OPTION *) FormData)->Value, sizeof (UINT16)); - TargetTag->Flags = ((FRAMEWORK_EFI_IFR_ONE_OF_OPTION *) FormData)->Flags; - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_ONE_OF_OPTION *) FormData)->Key, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_CHECKBOX_OP: - TargetTag->Flags = ((FRAMEWORK_EFI_IFR_CHECKBOX *) FormData)->Flags; - TargetTag->ResetRequired = (BOOLEAN) (TargetTag->Flags & FRAMEWORK_EFI_IFR_FLAG_RESET_REQUIRED); - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_CHECKBOX *) FormData)->Key, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_NUMERIC_OP: - TargetTag->Flags = ((FRAMEWORK_EFI_IFR_NUMERIC *) FormData)->Flags; - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_NUMERIC *) FormData)->Key, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_STRING_OP: - // - // Convert FRAMEWORK_EFI_IFR_STRING.MinSize and FRAMEWORK_EFI_IFR_STRING.MaxSize to actual minimum and maximum bytes - // and store to EFI_TAG.Minimum and EFI_TAG.Maximum - // - TempValue = 0; - CopyMem (&TempValue, &((FRAMEWORK_EFI_IFR_STRING *) FormData)->MinSize, sizeof (UINT8)); - TempValue = (UINT16) (TempValue * 2); - CopyMem (&TargetTag->Minimum, &TempValue, sizeof (UINT16)); - - TempValue = 0; - CopyMem (&TempValue, &((FRAMEWORK_EFI_IFR_STRING *) FormData)->MaxSize, sizeof (UINT8)); - TempValue = (UINT16) (TempValue * 2); - CopyMem (&TargetTag->Maximum, &TempValue, sizeof (UINT16)); - CopyMem (&TargetTag->StorageWidth, &TempValue, sizeof (UINT16)); - TargetTag->Flags = (UINT8) (((FRAMEWORK_EFI_IFR_STRING *) FormData)->Flags); - TargetTag->ResetRequired = (BOOLEAN) (TargetTag->Flags & FRAMEWORK_EFI_IFR_FLAG_RESET_REQUIRED); - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_STRING *) FormData)->Key, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_PASSWORD_OP: - TempValue = 0; - CopyMem (&TempValue, &((FRAMEWORK_EFI_IFR_PASSWORD *) FormData)->MinSize, sizeof (UINT8)); - TempValue = (UINT16) (TempValue * 2); - CopyMem (&TargetTag->Minimum, &TempValue, sizeof (UINT16)); - - TempValue = 0; - CopyMem (&TempValue, &((FRAMEWORK_EFI_IFR_PASSWORD *) FormData)->MaxSize, sizeof (UINT8)); - TempValue = (UINT16) (TempValue * 2); - CopyMem (&TargetTag->Maximum, &TempValue, sizeof (UINT16)); - CopyMem (&TargetTag->StorageWidth, &TempValue, sizeof (UINT16)); - TargetTag->Flags = ((FRAMEWORK_EFI_IFR_PASSWORD *) FormData)->Flags; - TargetTag->ResetRequired = (BOOLEAN) (TargetTag->Flags & FRAMEWORK_EFI_IFR_FLAG_RESET_REQUIRED); - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_PASSWORD *) FormData)->Key, sizeof (UINT16)); - CopyMem (&TargetTag->Encoding, &((FRAMEWORK_EFI_IFR_PASSWORD *) FormData)->Encoding, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_VARSTORE_OP: - // - // It should NEVER be NULL - // - if (VariableDefinitionsHead == NULL) { - break; - } - - VariableDefinitions = VariableDefinitionsHead; - - // - // Advance VariableDefinitions to the last entry - // - for (; VariableDefinitions != NULL; VariableDefinitions = VariableDefinitions->Next) { - PreviousVariableDefinitions = VariableDefinitions; - // - // If there is a variable with this GUID and ID already, we need to bail out - // - if (!CompareMem (&VariableDefinitions->Guid, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Guid, sizeof (EFI_GUID)) && - !CompareMem (&VariableDefinitions->VariableId, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->VarId, sizeof (UINT16)) - ) { - return ; - } - - if (VariableDefinitions->Next == NULL) { - break; - } - } - // - // If the last entry has a variable in it already, allocate a new entry and use it - // - if (VariableDefinitions->VariableName != NULL) { - VariableDefinitions->Next = AllocateZeroPool (sizeof (EFI_VARIABLE_DEFINITION)); - ASSERT (VariableDefinitions->Next != NULL); - PreviousVariableDefinitions = VariableDefinitions; - VariableDefinitions = VariableDefinitions->Next; - VariableDefinitions->Previous = PreviousVariableDefinitions; - } - // - // Copy the Variable data to our linked list - // - CopyMem (&VariableDefinitions->VariableId, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->VarId, sizeof (UINT16)); - CopyMem (&VariableDefinitions->VariableSize, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Size, sizeof (UINT16)); - CopyMem (&VariableDefinitions->Guid, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Guid, sizeof (EFI_GUID)); - - // - // The ASCII String which is immediately past the FRAMEWORK_EFI_IFR_VARSTORE is inferred by the structure definition - // due to it being variable sized. There are rules preventing it from being > 40 characters long and should - // be enforced by the compiler. - // - AsciiString = (CHAR8 *) (&((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Size); - AsciiString = AsciiString + 2; - VariableDefinitions->VariableName = AllocateZeroPool ((AsciiStrLen (AsciiString) + 1) * 2); - ASSERT (VariableDefinitions->VariableName != NULL); - for (Index = 0; AsciiString[Index] != 0; Index++) { - VariableDefinitions->VariableName[Index] = (CHAR16) AsciiString[Index]; - } - - VariableDefinitions->VariableName[Index] = 0; - - // - // Propogate the tag information for this op-code - // - CopyMem (&TargetTag->VariableNumber, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->VarId, sizeof (UINT16)); - CopyMem (&TargetTag->GuidValue, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Guid, sizeof (EFI_GUID)); - CopyMem (&TargetTag->StorageWidth, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Size, sizeof (UINT16)); - CopyMem (&TargetTag->Maximum, &((FRAMEWORK_EFI_IFR_VARSTORE *) FormData)->Size, sizeof (UINT16)); - break; - - case FRAMEWORK_EFI_IFR_VARSTORE_SELECT_OP: - CopyMem (&TargetTag->VariableNumber, &((FRAMEWORK_EFI_IFR_VARSTORE_SELECT *) FormData)->VarId, sizeof (UINT16)); - CopyMem (&CurrentVariable, &((FRAMEWORK_EFI_IFR_VARSTORE_SELECT *) FormData)->VarId, sizeof (UINT16)); - CurrentVariable2 = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_VARSTORE_SELECT_PAIR_OP: - CopyMem (&TargetTag->VariableNumber, &((FRAMEWORK_EFI_IFR_VARSTORE_SELECT_PAIR *) FormData)->VarId, sizeof (UINT16)); - CopyMem ( - &TargetTag->VariableNumber2, - &((FRAMEWORK_EFI_IFR_VARSTORE_SELECT_PAIR *) FormData)->SecondaryVarId, - sizeof (UINT16) - ); - CopyMem (&CurrentVariable, &((FRAMEWORK_EFI_IFR_VARSTORE_SELECT_PAIR *) FormData)->VarId, sizeof (UINT16)); - CopyMem (&CurrentVariable2, &((FRAMEWORK_EFI_IFR_VARSTORE_SELECT_PAIR *) FormData)->SecondaryVarId, sizeof (UINT16)); - break; - - case FRAMEWORK_EFI_IFR_REF_OP: - TargetTag->NumberOfLines = 1; - CopyMem (&TargetTag->Id, &((FRAMEWORK_EFI_IFR_REF *) FormData)->FormId, sizeof (UINT16)); - CopyMem (&TargetTag->Key, &((FRAMEWORK_EFI_IFR_REF *) FormData)->Key, sizeof (UINT16)); - CopyMem (&TargetTag->Text, &((FRAMEWORK_EFI_IFR_REF *) FormData)->Prompt, sizeof (UINT16)); - CopyMem (&TargetTag->Help, &((FRAMEWORK_EFI_IFR_REF *) FormData)->Help, sizeof (UINT16)); - TargetTag->Flags = ((FRAMEWORK_EFI_IFR_REF *) FormData)->Flags; - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_EQ_ID_VAL_OP: - CopyMem (&TargetTag->Value, &((FRAMEWORK_EFI_IFR_EQ_ID_VAL *) FormData)->Value, sizeof (UINT16)); - CopyMem (&TargetTag->Id, &((FRAMEWORK_EFI_IFR_EQ_ID_VAL *) FormData)->QuestionId, sizeof (UINT16)); - TargetTag->StorageWidth = ((FRAMEWORK_EFI_IFR_EQ_ID_VAL *) FormData)->Width; - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_EQ_VAR_VAL_OP: - CopyMem (&TargetTag->Value, &((FRAMEWORK_EFI_IFR_EQ_VAR_VAL *) FormData)->Value, sizeof (UINT16)); - CopyMem (&TargetTag->Id, &((FRAMEWORK_EFI_IFR_EQ_VAR_VAL *) FormData)->VariableId, sizeof (UINT16)); - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_EQ_ID_ID_OP: - CopyMem (&TargetTag->Id, &((FRAMEWORK_EFI_IFR_EQ_ID_ID *) FormData)->QuestionId1, sizeof (UINT16)); - CopyMem (&TargetTag->Id2, &((FRAMEWORK_EFI_IFR_EQ_ID_ID *) FormData)->QuestionId2, sizeof (UINT16)); - TargetTag->StorageWidth = ((FRAMEWORK_EFI_IFR_EQ_ID_ID *) FormData)->Width; - TargetTag->VariableNumber = CurrentVariable; - TargetTag->VariableNumber = CurrentVariable2; - break; - - case FRAMEWORK_EFI_IFR_EQ_ID_LIST_OP: - CopyMem (&TargetTag->Id, &((FRAMEWORK_EFI_IFR_EQ_ID_LIST *) FormData)->QuestionId, sizeof (UINT16)); - CopyMem (&TargetTag->Id2, &((FRAMEWORK_EFI_IFR_EQ_ID_LIST *) FormData)->ListLength, sizeof (UINT16)); - TargetTag->StorageWidth = ((FRAMEWORK_EFI_IFR_EQ_ID_LIST *) FormData)->Width; - - TargetTag->IntList = AllocateZeroPool (TargetTag->Id2 * sizeof (UINT16)); - ASSERT (TargetTag->IntList); - - for (TempValue = 0; TempValue < TargetTag->Id2; TempValue++) { - CopyMem ( - &TargetTag->IntList[TempValue], - &((FRAMEWORK_EFI_IFR_EQ_ID_LIST *) FormData)->ValueList[TempValue], - sizeof (UINT16) - ); - } - - TargetTag->VariableNumber = CurrentVariable; - break; - - case FRAMEWORK_EFI_IFR_FORM_SET_OP: - CopyMem (&VariableSize, &((FRAMEWORK_EFI_IFR_FORM_SET *) FormData)->NvDataSize, sizeof (UINT16)); - CopyMem (&Guid, &((FRAMEWORK_EFI_IFR_FORM_SET *) FormData)->Guid, sizeof (EFI_GUID)); - // - // If there is a size specified in the formste, we will establish a "default" variable - // - if (VariableDefinitionsHead != NULL) { - VariableName = AllocateZeroPool (12); - ASSERT (VariableName != NULL); - CopyMem (VariableName, L"Setup", 12); - VariableDefinitionsHead->VariableName = VariableName; - VariableDefinitionsHead->VariableSize = VariableSize; - CopyMem (&VariableDefinitionsHead->Guid, &Guid, sizeof (EFI_GUID)); - } - break; - - case FRAMEWORK_EFI_IFR_END_FORM_SET_OP: - CurrentVariable = 0; - CurrentVariable2 = 0; - break; - } - - return ; -} -- cgit v1.2.3