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/*++
Copyright (c) 2004 - 2008, 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.
Module Name:
Console.h
Abstract:
Console based on Posix APIs.
This file attaches a SimpleTextIn protocol to a previously open window.
The constructor for this protocol depends on an open window. Currently
the SimpleTextOut protocol creates a window when it's constructor is called.
Thus this code must run after the constructor for the SimpleTextOut
protocol
--*/
#ifndef _CONSOLE_H_
#define _CONSOLE_H_
#include "PiDxe.h"
#include "UnixDxe.h"
#include <Protocol/UnixIo.h>
#include <Protocol/SimpleTextIn.h>
#include <Protocol/SimpleTextOut.h>
#include <Library/DebugLib.h>
#include <Library/BaseLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
extern EFI_DRIVER_BINDING_PROTOCOL gUnixConsoleDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gUnixConsoleComponentName;
#define UNIX_SIMPLE_TEXT_PRIVATE_DATA_SIGNATURE \
SIGNATURE_32('U','X','s','c')
typedef struct {
UINT64 Signature;
EFI_HANDLE Handle;
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL SimpleTextOut;
EFI_SIMPLE_TEXT_OUTPUT_MODE SimpleTextOutMode;
EFI_UNIX_IO_PROTOCOL *UnixIo;
EFI_UNIX_THUNK_PROTOCOL *UnixThunk;
//
// SimpleTextOut Private Data including Posix types.
//
// HANDLE NtOutHandle;
// HANDLE NtInHandle;
//COORD MaxScreenSize;
//COORD Position;
//WORD Attribute;
BOOLEAN CursorEnable;
EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleTextIn;
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
} UNIX_SIMPLE_TEXT_PRIVATE_DATA;
#define UNIX_SIMPLE_TEXT_OUT_PRIVATE_DATA_FROM_THIS(a) \
CR(a, UNIX_SIMPLE_TEXT_PRIVATE_DATA, SimpleTextOut, UNIX_SIMPLE_TEXT_PRIVATE_DATA_SIGNATURE)
#define UNIX_SIMPLE_TEXT_IN_PRIVATE_DATA_FROM_THIS(a) \
CR(a, UNIX_SIMPLE_TEXT_PRIVATE_DATA, SimpleTextIn, UNIX_SIMPLE_TEXT_PRIVATE_DATA_SIGNATURE)
//
// Console Globale Variables
//
extern EFI_DRIVER_BINDING_PROTOCOL gUnixConsoleDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gUnixConsoleComponentName;
typedef struct {
UINTN ColumnsX;
UINTN RowsY;
} UNIX_SIMPLE_TEXT_OUT_MODE;
#if 0
//
// Simple Text Out protocol member functions
//
EFI_STATUS
EFIAPI
UnixSimpleTextOutReset (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
ExtendedVerification - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutOutputString (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN CHAR16 *String
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
String - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutTestString (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN CHAR16 *String
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
String - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutQueryMode (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN ModeNumber,
OUT UINTN *Columns,
OUT UINTN *Rows
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
ModeNumber - TODO: add argument description
Columns - TODO: add argument description
Rows - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutSetMode (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN ModeNumber
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
ModeNumber - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutSetAttribute (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN Attribute
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
Attribute - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutClearScreen (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutSetCursorPosition (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN UINTN Column,
IN UINTN Row
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
Column - TODO: add argument description
Row - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextOutEnableCursor (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN BOOLEAN Enable
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
Enable - TODO: add argument description
Returns:
TODO: add return values
--*/
;
#endif
//
// Simple Text Out constructor and destructor.
//
EFI_STATUS
UnixSimpleTextOutOpenWindow (
IN OUT UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private
)
/*++
Routine Description:
TODO: Add function description
Arguments:
Private - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
UnixSimpleTextOutCloseWindow (
IN OUT UNIX_SIMPLE_TEXT_PRIVATE_DATA *Console
)
/*++
Routine Description:
TODO: Add function description
Arguments:
Console - TODO: add argument description
Returns:
TODO: add return values
--*/
;
#if 0
//
// Simple Text In protocol member functions.
//
EFI_STATUS
EFIAPI
UnixSimpleTextInReset (
IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
ExtendedVerification - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
EFIAPI
UnixSimpleTextInReadKeyStroke (
IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
OUT EFI_INPUT_KEY *Key
)
/*++
Routine Description:
TODO: Add function description
Arguments:
This - TODO: add argument description
Key - TODO: add argument description
Returns:
TODO: add return values
--*/
;
VOID
EFIAPI
UnixSimpleTextInWaitForKey (
IN EFI_EVENT Event,
IN VOID *Context
)
/*++
Routine Description:
TODO: Add function description
Arguments:
Event - TODO: add argument description
Context - TODO: add argument description
Returns:
TODO: add return values
--*/
;
#endif
//
// Simple Text In constructor
//
EFI_STATUS
UnixSimpleTextInAttachToWindow (
IN UNIX_SIMPLE_TEXT_PRIVATE_DATA *Private
)
/*++
Routine Description:
TODO: Add function description
Arguments:
Private - TODO: add argument description
Returns:
TODO: add return values
--*/
;
//
// Main Entry Point
//
EFI_STATUS
EFIAPI
InitializeUnixConsole (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
/*++
Routine Description:
TODO: Add function description
Arguments:
ImageHandle - TODO: add argument description
SystemTable - TODO: add argument description
Returns:
TODO: add return values
--*/
;
EFI_STATUS
AppendDevicePathInstanceToVar (
IN CHAR16 *VariableName,
IN EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
)
/*++
Routine Description:
TODO: Add function description
Arguments:
VariableName - TODO: add argument description
DevicePathInstance - TODO: add argument description
Returns:
TODO: add return values
--*/
;
#endif
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