diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Print.c')
| -rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Print.c | 956 |
1 files changed, 0 insertions, 956 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Print.c b/EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Print.c deleted file mode 100644 index 83939670f6..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/Dxe/Graphics/Print.c +++ /dev/null @@ -1,956 +0,0 @@ -/*++
-
-Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
-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.
-
-Module Name:
-
- Print.c
-
-Abstract:
-
- Basic Ascii AvSPrintf() function named VSPrint(). VSPrint() enables very
- simple implemenation of SPrint() and Print() to support debug.
-
- You can not Print more than EFI_DRIVER_LIB_MAX_PRINT_BUFFER characters at a
- time. This makes the implementation very simple.
-
- VSPrint, Print, SPrint format specification has the follwoing form
-
- %[flags][width]type
-
- flags:
- '-' - Left justify
- '+' - Prefix a sign
- ' ' - Prefix a blank
- ',' - Place commas in numberss
- '0' - Prefix for width with zeros
- 'l' - UINT64
- 'L' - UINT64
-
- width:
- '*' - Get width from a UINTN argumnet from the argument list
- Decimal number that represents width of print
-
- type:
- 'X' - argument is a UINTN hex number, prefix '0'
- 'x' - argument is a hex number
- 'd' - argument is a decimal number
- 'a' - argument is an ascii string
- 'S','s' - argument is an Unicode string
- 'g' - argument is a pointer to an EFI_GUID
- 't' - argument is a pointer to an EFI_TIME structure
- 'c' - argument is an ascii character
- 'r' - argument is EFI_STATUS
- '%' - Print a %
-
---*/
-
-#include "Tiano.h"
-#include "EfiDriverLib.h"
-#include "TianoCommon.h"
-#include "EfiCommonLib.h"
-#include "PrintWidth.h"
-#include "EfiPrintLib.h"
-#include "Print.h"
-#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
-#include EFI_PROTOCOL_DEFINITION (HiiFont)
-#else
-#include EFI_PROTOCOL_DEFINITION (Hii)
-#endif
-
-
-STATIC
-UINTN
-GuidToString (
- IN EFI_GUID *Guid,
- IN OUT CHAR_W *Buffer,
- IN UINTN BufferSize
- );
-
-STATIC
-UINTN
-TimeToString (
- IN EFI_TIME *Time,
- IN OUT CHAR_W *Buffer,
- IN UINTN BufferSize
- );
-
-STATIC
-UINTN
-EfiStatusToString (
- IN EFI_STATUS Status,
- OUT CHAR_W *Buffer,
- IN UINTN BufferSize
- );
-
-static EFI_GRAPHICS_OUTPUT_BLT_PIXEL mEfiColors[16] = {
- {0x00, 0x00, 0x00, 0x00},
- {0x98, 0x00, 0x00, 0x00},
- {0x00, 0x98, 0x00, 0x00},
- {0x98, 0x98, 0x00, 0x00},
- {0x00, 0x00, 0x98, 0x00},
- {0x98, 0x00, 0x98, 0x00},
- {0x00, 0x98, 0x98, 0x00},
- {0x98, 0x98, 0x98, 0x00},
- {0x10, 0x10, 0x10, 0x00},
- {0xff, 0x10, 0x10, 0x00},
- {0x10, 0xff, 0x10, 0x00},
- {0xff, 0xff, 0x10, 0x00},
- {0x10, 0x10, 0xff, 0x00},
- {0xf0, 0x10, 0xff, 0x00},
- {0x10, 0xff, 0xff, 0x00},
- {0xff, 0xff, 0xff, 0x00},
-};
-
-
-UINTN
-_IPrint (
- IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,
- IN EFI_UGA_DRAW_PROTOCOL *UgaDraw,
- IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *Sto,
- IN UINTN X,
- IN UINTN Y,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Foreground,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Background,
- IN CHAR16 *fmt,
- IN VA_LIST args
- )
-/*++
-
-Routine Description:
-
- Display string worker for: Print, PrintAt, IPrint, IPrintAt
-
-Arguments:
-
- GraphicsOutput - Graphics output protocol interface
-
- UgaDraw - UGA draw protocol interface
-
- Sto - Simple text out protocol interface
-
- X - X coordinate to start printing
-
- Y - Y coordinate to start printing
-
- Foreground - Foreground color
-
- Background - Background color
-
- fmt - Format string
-
- args - Print arguments
-
-Returns:
-
- Length of string printed to the console
-
---*/
-{
- VOID *Buffer;
- EFI_STATUS Status;
- UINTN Index;
- CHAR16 *UnicodeWeight;
- UINT32 HorizontalResolution;
- UINT32 VerticalResolution;
- UINT32 ColorDepth;
- UINT32 RefreshRate;
- UINTN BufferLen;
- UINTN LineBufferLen;
-#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
- EFI_HII_FONT_PROTOCOL *HiiFont;
- EFI_IMAGE_OUTPUT *Blt;
- EFI_FONT_DISPLAY_INFO *FontInfo;
-#else
- EFI_HII_PROTOCOL *Hii;
- UINT16 GlyphWidth;
- UINT32 GlyphStatus;
- UINT16 StringIndex;
- EFI_NARROW_GLYPH *Glyph;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LineBuffer;
-#endif
-
- //
- // For now, allocate an arbitrarily long buffer
- //
- BufferLen = 0;
- Buffer = EfiLibAllocateZeroPool (0x10000);
- if (Buffer == NULL) {
- return 0;
- }
-
- if (GraphicsOutput != NULL) {
- HorizontalResolution = GraphicsOutput->Mode->Info->HorizontalResolution;
- VerticalResolution = GraphicsOutput->Mode->Info->VerticalResolution;
- } else {
- UgaDraw->GetMode (UgaDraw, &HorizontalResolution, &VerticalResolution, &ColorDepth, &RefreshRate);
- }
- ASSERT ((HorizontalResolution != 0) && (VerticalResolution !=0));
-
-#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
- Blt = NULL;
- FontInfo = NULL;
- ASSERT (GraphicsOutput != NULL);
- Status = gBS->LocateProtocol (&gEfiHiiFontProtocolGuid, NULL, (VOID **) &HiiFont);
- if (EFI_ERROR (Status)) {
- goto Error;
- }
-#else
- LineBuffer = NULL;
- Status = gBS->LocateProtocol (&gEfiHiiProtocolGuid, NULL, (VOID**)&Hii);
- if (EFI_ERROR (Status)) {
- goto Error;
- }
- LineBufferLen = sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) * HorizontalResolution * GLYPH_HEIGHT;
- LineBuffer = EfiLibAllocatePool (LineBufferLen);
- if (LineBuffer == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto Error;
- }
-#endif
-
- VSPrint (Buffer, 0x10000, fmt, args);
-
- UnicodeWeight = (CHAR16 *) Buffer;
-
- for (Index = 0; UnicodeWeight[Index] != 0; Index++) {
- if (UnicodeWeight[Index] == CHAR_BACKSPACE ||
- UnicodeWeight[Index] == CHAR_LINEFEED ||
- UnicodeWeight[Index] == CHAR_CARRIAGE_RETURN) {
- UnicodeWeight[Index] = 0;
- }
- }
-
- BufferLen = EfiStrLen (Buffer);
-
-
-#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
- LineBufferLen = sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) * HorizontalResolution * EFI_GLYPH_HEIGHT;
- if (EFI_GLYPH_WIDTH * EFI_GLYPH_HEIGHT * sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL) * BufferLen > LineBufferLen) {
- Status = EFI_INVALID_PARAMETER;
- goto Error;
- }
-
- Blt = (EFI_IMAGE_OUTPUT *) EfiLibAllocateZeroPool (sizeof (EFI_IMAGE_OUTPUT));
- if (Blt == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto Error;
- }
-
- Blt->Width = (UINT16) (HorizontalResolution);
- Blt->Height = (UINT16) (VerticalResolution);
- Blt->Image.Screen = GraphicsOutput;
-
- FontInfo = (EFI_FONT_DISPLAY_INFO *) EfiLibAllocateZeroPool (sizeof (EFI_FONT_DISPLAY_INFO));
- if (FontInfo == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto Error;
- }
- if (Foreground != NULL) {
- EfiCopyMem (&FontInfo->ForegroundColor, Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
- } else {
- EfiCopyMem (
- &FontInfo->ForegroundColor,
- &mEfiColors[Sto->Mode->Attribute & 0x0f],
- sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- }
- if (Background != NULL) {
- EfiCopyMem (&FontInfo->BackgroundColor, Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
- } else {
- EfiCopyMem (
- &FontInfo->BackgroundColor,
- &mEfiColors[Sto->Mode->Attribute >> 4],
- sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- }
-
- Status = HiiFont->StringToImage (
- HiiFont,
- EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_DIRECT_TO_SCREEN,
- Buffer,
- FontInfo,
- &Blt,
- X,
- Y,
- NULL,
- NULL,
- NULL
- );
-
-#else
- GlyphStatus = 0;
-
- if (GLYPH_WIDTH * GLYPH_HEIGHT * sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL) * BufferLen > LineBufferLen) {
- Status = EFI_INVALID_PARAMETER;
- goto Error;
- }
-
- for (Index = 0; Index < BufferLen; Index++) {
- StringIndex = (UINT16) Index;
- Status = Hii->GetGlyph (Hii, UnicodeWeight, &StringIndex, (UINT8 **) &Glyph, &GlyphWidth, &GlyphStatus);
- if (EFI_ERROR (Status)) {
- goto Error;
- }
-
- if (Foreground == NULL || Background == NULL) {
- Status = Hii->GlyphToBlt (
- Hii,
- (UINT8 *) Glyph,
- mEfiColors[Sto->Mode->Attribute & 0x0f],
- mEfiColors[Sto->Mode->Attribute >> 4],
- BufferLen,
- GlyphWidth,
- GLYPH_HEIGHT,
- &LineBuffer[Index * GLYPH_WIDTH]
- );
- } else {
- Status = Hii->GlyphToBlt (
- Hii,
- (UINT8 *) Glyph,
- *Foreground,
- *Background,
- BufferLen,
- GlyphWidth,
- GLYPH_HEIGHT,
- &LineBuffer[Index * GLYPH_WIDTH]
- );
- }
- }
-
- //
- // Blt a character to the screen
- //
- if (GraphicsOutput != NULL) {
- Status = GraphicsOutput->Blt (
- GraphicsOutput,
- LineBuffer,
- EfiBltBufferToVideo,
- 0,
- 0,
- X,
- Y,
- GLYPH_WIDTH * BufferLen,
- GLYPH_HEIGHT,
- GLYPH_WIDTH * BufferLen * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
- );
- } else {
- Status = UgaDraw->Blt (
- UgaDraw,
- (EFI_UGA_PIXEL *) LineBuffer,
- EfiUgaBltBufferToVideo,
- 0,
- 0,
- X,
- Y,
- GLYPH_WIDTH * BufferLen,
- GLYPH_HEIGHT,
- GLYPH_WIDTH * BufferLen * sizeof (EFI_UGA_PIXEL)
- );
- }
-
-#endif
-
-Error:
-#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
- EfiLibSafeFreePool (Blt);
- EfiLibSafeFreePool (FontInfo);
-#else
- EfiLibSafeFreePool (LineBuffer);
-#endif
- gBS->FreePool (Buffer);
-
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- return BufferLen;
-}
-
-
-UINTN
-PrintXY (
- IN UINTN X,
- IN UINTN Y,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *ForeGround, OPTIONAL
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BackGround, OPTIONAL
- IN CHAR_W *Fmt,
- ...
- )
-/*++
-
-Routine Description:
-
- Prints a formatted unicode string to the default console
-
-Arguments:
-
- X - X coordinate to start printing
-
- Y - Y coordinate to start printing
-
- ForeGround - Foreground color
-
- BackGround - Background color
-
- Fmt - Format string
-
- ... - Print arguments
-
-Returns:
-
- Length of string printed to the console
-
---*/
-{
- EFI_HANDLE Handle;
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_UGA_DRAW_PROTOCOL *UgaDraw;
- EFI_SIMPLE_TEXT_OUT_PROTOCOL *Sto;
- EFI_STATUS Status;
- VA_LIST Args;
- UINTN LengthOfPrinted;
-
- Handle = gST->ConsoleOutHandle;
-
- GraphicsOutput = NULL;
- UgaDraw = NULL;
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiGraphicsOutputProtocolGuid,
- (VOID**)&GraphicsOutput
- );
-
- if (EFI_ERROR (Status) || (GraphicsOutput == NULL)) {
- GraphicsOutput = NULL;
-
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiUgaDrawProtocolGuid,
- (VOID**)&UgaDraw
- );
-
- if (EFI_ERROR (Status) || (UgaDraw == NULL)) {
- return 0;
- }
- }
-
- Sto = NULL;
- Status = gBS->HandleProtocol (
- Handle,
- &gEfiSimpleTextOutProtocolGuid,
- (VOID**)&Sto
- );
-
- if (EFI_ERROR (Status) || (Sto == NULL)) {
- return 0;
- }
-
- VA_START (Args, Fmt);
- LengthOfPrinted = _IPrint (GraphicsOutput, UgaDraw, Sto, X, Y, ForeGround, BackGround, Fmt, Args);
- VA_END (Args);
- return LengthOfPrinted;
-}
-
-
-UINTN
-SPrint (
- OUT CHAR_W *Buffer,
- IN UINTN BufferSize,
- IN CONST CHAR_W *Format,
- ...
- )
-/*++
-
-Routine Description:
-
- SPrint function to process format and place the results in Buffer.
-
-Arguments:
-
- Buffer - Wide char buffer to print the results of the parsing of Format into.
-
- BufferSize - Maximum number of characters to put into buffer. Zero means no
- limit.
-
- Format - Format string see file header for more details.
-
- ... - Vararg list consumed by processing Format.
-
-Returns:
-
- Number of characters printed.
-
---*/
-{
- UINTN Return;
- VA_LIST Marker;
-
- VA_START (Marker, Format);
- Return = VSPrint (Buffer, BufferSize, Format, Marker);
- VA_END (Marker);
-
- return Return;
-}
-
-UINTN
-EFIAPI
-VSPrint (
- OUT CHAR_W *StartOfBuffer,
- IN UINTN BufferSize,
- IN CONST CHAR_W *FormatString,
- IN VA_LIST Marker
- )
-/*++
-
-Routine Description:
-
- VSPrint function to process format and place the results in Buffer. Since a
- VA_LIST is used this rountine allows the nesting of Vararg routines. Thus
- this is the main print working routine
-
-Arguments:
-
- StartOfBuffer - Unicode buffer to print the results of the parsing of Format into.
-
- BufferSize - Maximum number of characters to put into buffer. Zero means
- no limit.
-
- FormatString - Unicode format string see file header for more details.
-
- Marker - Vararg list consumed by processing Format.
-
-Returns:
-
- Number of characters printed.
-
---*/
-{
- CHAR16 TempBuffer[CHARACTER_NUMBER_FOR_VALUE];
- CHAR_W *Buffer;
- CHAR8 *AsciiStr;
- CHAR16 *UnicodeStr;
- CHAR_W *Format;
- UINTN Index;
- UINTN Flags;
- UINTN Width;
- UINTN Count;
- UINTN NumberOfCharacters;
- UINTN BufferLeft;
- UINT64 Value;
- EFI_GUID *TmpGUID;
- BOOLEAN Done;
-
- //
- // Process the format string. Stop if Buffer is over run.
- //
-
- Buffer = StartOfBuffer;
- Format = (CHAR_W *) FormatString;
- NumberOfCharacters = BufferSize / sizeof (CHAR_W);
- BufferLeft = BufferSize;
- for (Index = 0; (*Format != '\0') && (Index < NumberOfCharacters - 1); Format++) {
- if (*Format != '%') {
- if ((*Format == '\n') && (Index < NumberOfCharacters - 2)) {
- //
- // If carage return add line feed
- //
- Buffer[Index++] = '\r';
- BufferLeft -= sizeof (CHAR_W);
- }
-
- Buffer[Index++] = *Format;
- BufferLeft -= sizeof (CHAR_W);
- } else {
-
- //
- // Now it's time to parse what follows after %
- //
- Flags = 0;
- Width = 0;
- for (Done = FALSE; !Done;) {
- Format++;
-
- switch (*Format) {
-
- case '-':
- Flags |= LEFT_JUSTIFY;
- break;
-
- case '+':
- Flags |= PREFIX_SIGN;
- break;
-
- case ' ':
- Flags |= PREFIX_BLANK;
- break;
-
- case ',':
- Flags |= COMMA_TYPE;
- break;
-
- case 'L':
- case 'l':
- Flags |= LONG_TYPE;
- break;
-
- case '*':
- Width = VA_ARG (Marker, UINTN);
- break;
-
- case '0':
- Flags |= PREFIX_ZERO;
-
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- Count = 0;
- do {
- Count = (Count * 10) +*Format - '0';
- Format++;
- } while ((*Format >= '0') && (*Format <= '9'));
- Format--;
- Width = Count;
- break;
-
- default:
- Done = TRUE;
- }
- }
-
- switch (*Format) {
- case 'p':
- //
- // Flag space, +, 0, L & l are invalid for type p.
- //
- Flags &= ~(PREFIX_BLANK| PREFIX_SIGN | LONG_TYPE);
- if (sizeof (VOID *) > 4) {
- Flags |= LONG_TYPE;
- Value = VA_ARG (Marker, UINT64);
- } else {
- Value = VA_ARG (Marker, UINTN);
- }
- Flags |= PREFIX_ZERO;
-
- EfiValueToHexStr (TempBuffer, Value, Flags, Width);
- UnicodeStr = TempBuffer;
-
- for ( ;(*UnicodeStr != '\0') && (Index < NumberOfCharacters - 1); UnicodeStr++) {
- Buffer[Index++] = *UnicodeStr;
- }
- break;
-
- case 'X':
- Flags |= PREFIX_ZERO;
- Width = sizeof (UINT64) * 2;
-
- //
- // break skiped on purpose
- //
- case 'x':
- if ((Flags & LONG_TYPE) == LONG_TYPE) {
- Value = VA_ARG (Marker, UINT64);
- } else {
- Value = VA_ARG (Marker, UINTN);
- }
-
- EfiValueToHexStr (TempBuffer, Value, Flags, Width);
- UnicodeStr = TempBuffer;
-
- for (; (*UnicodeStr != '\0') && (Index < NumberOfCharacters - 1); UnicodeStr++) {
- Buffer[Index++] = *UnicodeStr;
- }
- break;
-
- case 'd':
- if ((Flags & LONG_TYPE) == LONG_TYPE) {
- Value = VA_ARG (Marker, UINT64);
- } else {
- Value = (UINTN) VA_ARG (Marker, UINTN);
- }
-
- EfiValueToString (TempBuffer, Value, Flags, Width);
- UnicodeStr = TempBuffer;
-
- for (; (*UnicodeStr != '\0') && (Index < NumberOfCharacters - 1); UnicodeStr++) {
- Buffer[Index++] = *UnicodeStr;
- }
- break;
-
- case 's':
- case 'S':
- UnicodeStr = (CHAR16 *) VA_ARG (Marker, CHAR_W *);
- if (UnicodeStr == NULL) {
- UnicodeStr = L"<null string>";
- }
-
- for (Count = 0; (*UnicodeStr != '\0') && (Index < NumberOfCharacters - 1); UnicodeStr++, Count++) {
- Buffer[Index++] = *UnicodeStr;
- }
- //
- // Add padding if needed
- //
- for (; (Count < Width) && (Index < NumberOfCharacters - 1); Count++) {
- Buffer[Index++] = ' ';
- }
-
- break;
-
- case 'a':
- AsciiStr = (CHAR8 *) VA_ARG (Marker, CHAR8 *);
- if (AsciiStr == NULL) {
- AsciiStr = (CHAR8 *) "<null string>";
- }
-
- for (Count = 0; (*AsciiStr != '\0') && (Index < NumberOfCharacters - 1); AsciiStr++, Count++) {
- Buffer[Index++] = (CHAR_W) * AsciiStr;
- }
- //
- // Add padding if needed
- //
- for (; (Count < Width) && (Index < NumberOfCharacters - 1); Count++) {
- Buffer[Index++] = ' ';
- }
- break;
-
- case 'c':
- Buffer[Index++] = (CHAR_W) VA_ARG (Marker, UINTN);
- break;
-
- case 'g':
- TmpGUID = VA_ARG (Marker, EFI_GUID *);
- if (TmpGUID != NULL) {
- Index += GuidToString (
- TmpGUID,
- &Buffer[Index],
- BufferLeft
- );
- }
- break;
-
- case 't':
- Index += TimeToString (
- VA_ARG (Marker, EFI_TIME *),
- &Buffer[Index],
- BufferLeft
- );
- break;
-
- case 'r':
- Index += EfiStatusToString (
- VA_ARG (Marker, EFI_STATUS),
- &Buffer[Index],
- BufferLeft
- );
- break;
-
- case '%':
- Buffer[Index++] = *Format;
- break;
-
- default:
- //
- // if the type is unknown print it to the screen
- //
- Buffer[Index++] = *Format;
- }
-
- BufferLeft = BufferSize - Index * sizeof (CHAR_W);
- }
- }
-
- Buffer[Index++] = '\0';
-
- return &Buffer[Index] - StartOfBuffer;
-}
-
-STATIC
-UINTN
-GuidToString (
- IN EFI_GUID *Guid,
- IN CHAR_W *Buffer,
- IN UINTN BufferSize
- )
-/*++
-
-Routine Description:
-
- VSPrint worker function that prints an EFI_GUID.
-
-Arguments:
-
- Guid - Pointer to GUID to print.
-
- Buffer - Buffe to print Guid into.
-
- BufferSize - Size of Buffer.
-
-Returns:
-
- Number of characters printed.
-
---*/
-{
- UINTN Size;
-
- Size = SPrint (
- Buffer,
- BufferSize,
- STRING_W ("%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x"),
- (UINTN)Guid->Data1,
- (UINTN)Guid->Data2,
- (UINTN)Guid->Data3,
- (UINTN)Guid->Data4[0],
- (UINTN)Guid->Data4[1],
- (UINTN)Guid->Data4[2],
- (UINTN)Guid->Data4[3],
- (UINTN)Guid->Data4[4],
- (UINTN)Guid->Data4[5],
- (UINTN)Guid->Data4[6],
- (UINTN)Guid->Data4[7]
- );
-
- //
- // SPrint will null terminate the string. The -1 skips the null
- //
- return Size - 1;
-}
-
-
-STATIC
-UINTN
-TimeToString (
- IN EFI_TIME *Time,
- OUT CHAR_W *Buffer,
- IN UINTN BufferSize
- )
-/*++
-
-Routine Description:
-
- VSPrint worker function that prints EFI_TIME.
-
-Arguments:
-
- Time - Pointer to EFI_TIME sturcture to print.
-
- Buffer - Buffer to print Time into.
-
- BufferSize - Size of Buffer.
-
-Returns:
-
- Number of characters printed.
-
---*/
-{
- UINTN Size;
-
- Size = SPrint (
- Buffer,
- BufferSize,
- STRING_W ("%02d/%02d/%04d %02d:%02d"),
- (UINTN)Time->Month,
- (UINTN)Time->Day,
- (UINTN)Time->Year,
- (UINTN)Time->Hour,
- (UINTN)Time->Minute
- );
-
- //
- // SPrint will null terminate the string. The -1 skips the null
- //
- return Size - 1;
-}
-
-STATIC
-UINTN
-EfiStatusToString (
- IN EFI_STATUS Status,
- OUT CHAR_W *Buffer,
- IN UINTN BufferSize
- )
-/*++
-
-Routine Description:
-
- VSPrint worker function that prints EFI_STATUS as a string. If string is
- not known a hex value will be printed.
-
-Arguments:
-
- Status - EFI_STATUS sturcture to print.
-
- Buffer - Buffer to print EFI_STATUS message string into.
-
- BufferSize - Size of Buffer.
-
-Returns:
-
- Number of characters printed.
-
---*/
-{
- UINTN Size;
- CHAR8 *Desc;
-
- Desc = NULL;
-
- //
- // Can't use global Status String Array as UINTN is not constant for EBC
- //
- if (Status == EFI_SUCCESS) { Desc = (CHAR8 *) "Success"; } else
- if (Status == EFI_LOAD_ERROR) { Desc = (CHAR8 *) "Load Error"; } else
- if (Status == EFI_INVALID_PARAMETER) { Desc = (CHAR8 *) "Invalid Parameter"; } else
- if (Status == EFI_UNSUPPORTED) { Desc = (CHAR8 *) "Unsupported"; } else
- if (Status == EFI_BAD_BUFFER_SIZE) { Desc = (CHAR8 *) "Bad Buffer Size"; } else
- if (Status == EFI_BUFFER_TOO_SMALL) { Desc = (CHAR8 *) "Buffer Too Small"; } else
- if (Status == EFI_NOT_READY) { Desc = (CHAR8 *) "Not Ready"; } else
- if (Status == EFI_DEVICE_ERROR) { Desc = (CHAR8 *) "Device Error"; } else
- if (Status == EFI_WRITE_PROTECTED) { Desc = (CHAR8 *) "Write Protected"; } else
- if (Status == EFI_OUT_OF_RESOURCES) { Desc = (CHAR8 *) "Out of Resources"; } else
- if (Status == EFI_VOLUME_CORRUPTED) { Desc = (CHAR8 *) "Volume Corrupt"; } else
- if (Status == EFI_VOLUME_FULL) { Desc = (CHAR8 *) "Volume Full"; } else
- if (Status == EFI_NO_MEDIA) { Desc = (CHAR8 *) "No Media"; } else
- if (Status == EFI_MEDIA_CHANGED) { Desc = (CHAR8 *) "Media changed"; } else
- if (Status == EFI_NOT_FOUND) { Desc = (CHAR8 *) "Not Found"; } else
- if (Status == EFI_ACCESS_DENIED) { Desc = (CHAR8 *) "Access Denied"; } else
- if (Status == EFI_NO_RESPONSE) { Desc = (CHAR8 *) "No Response"; } else
- if (Status == EFI_NO_MAPPING) { Desc = (CHAR8 *) "No mapping"; } else
- if (Status == EFI_TIMEOUT) { Desc = (CHAR8 *) "Time out"; } else
- if (Status == EFI_NOT_STARTED) { Desc = (CHAR8 *) "Not started"; } else
- if (Status == EFI_ALREADY_STARTED) { Desc = (CHAR8 *) "Already started"; } else
- if (Status == EFI_ABORTED) { Desc = (CHAR8 *) "Aborted"; } else
- if (Status == EFI_ICMP_ERROR) { Desc = (CHAR8 *) "ICMP Error"; } else
- if (Status == EFI_TFTP_ERROR) { Desc = (CHAR8 *) "TFTP Error"; } else
- if (Status == EFI_PROTOCOL_ERROR) { Desc = (CHAR8 *) "Protocol Error"; } else
- if (Status == EFI_WARN_UNKNOWN_GLYPH) { Desc = (CHAR8 *) "Warning Unknown Glyph"; } else
- if (Status == EFI_WARN_DELETE_FAILURE) { Desc = (CHAR8 *) "Warning Delete Failure"; } else
- if (Status == EFI_WARN_WRITE_FAILURE) { Desc = (CHAR8 *) "Warning Write Failure"; } else
- if (Status == EFI_WARN_BUFFER_TOO_SMALL) { Desc = (CHAR8 *) "Warning Buffer Too Small"; }
-
- //
- // If we found a match, copy the message to the user's buffer. Otherwise
- // sprint the hex status code to their buffer.
- //
- if (Desc != NULL) {
- Size = SPrint (Buffer, BufferSize, STRING_W ("%a"), Desc);
- } else {
- Size = SPrint (Buffer, BufferSize, STRING_W ("%X"), Status);
- }
-
- return Size - 1;
-}
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