878ddf1fc3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
624 lines
15 KiB
C
624 lines
15 KiB
C
/*++
|
|
|
|
Copyright (c) 2006, 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:
|
|
|
|
ConSplitter.h
|
|
|
|
Abstract:
|
|
|
|
Private data structures for the Console Splitter driver
|
|
|
|
--*/
|
|
|
|
#ifndef SPLITER_H_
|
|
#define SPLITER_H_
|
|
|
|
//
|
|
// Private Data Structures
|
|
//
|
|
#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT 32
|
|
#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT 32
|
|
#define MAX_STD_IN_PASSWORD 80
|
|
|
|
typedef struct {
|
|
UINTN Columns;
|
|
UINTN Rows;
|
|
} TEXT_OUT_SPLITTER_QUERY_DATA;
|
|
|
|
//
|
|
// Private data for the EFI_SIMPLE_INPUT_PROTOCOL splitter
|
|
//
|
|
#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')
|
|
|
|
typedef struct {
|
|
UINT64 Signature;
|
|
EFI_HANDLE VirtualHandle;
|
|
|
|
EFI_SIMPLE_TEXT_IN_PROTOCOL TextIn;
|
|
UINTN CurrentNumberOfConsoles;
|
|
EFI_SIMPLE_TEXT_IN_PROTOCOL **TextInList;
|
|
UINTN TextInListCount;
|
|
|
|
EFI_SIMPLE_POINTER_PROTOCOL SimplePointer;
|
|
EFI_SIMPLE_POINTER_MODE SimplePointerMode;
|
|
UINTN CurrentNumberOfPointers;
|
|
EFI_SIMPLE_POINTER_PROTOCOL **PointerList;
|
|
UINTN PointerListCount;
|
|
|
|
BOOLEAN PasswordEnabled;
|
|
CHAR16 Password[MAX_STD_IN_PASSWORD];
|
|
UINTN PwdIndex;
|
|
CHAR16 PwdAttempt[MAX_STD_IN_PASSWORD];
|
|
EFI_EVENT LockEvent;
|
|
|
|
BOOLEAN KeyEventSignalState;
|
|
BOOLEAN InputEventSignalState;
|
|
} TEXT_IN_SPLITTER_PRIVATE_DATA;
|
|
|
|
#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
|
|
CR (a, \
|
|
TEXT_IN_SPLITTER_PRIVATE_DATA, \
|
|
TextIn, \
|
|
TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \
|
|
)
|
|
|
|
#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \
|
|
CR (a, \
|
|
TEXT_IN_SPLITTER_PRIVATE_DATA, \
|
|
SimplePointer, \
|
|
TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \
|
|
)
|
|
|
|
//
|
|
// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter
|
|
//
|
|
#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')
|
|
|
|
typedef struct {
|
|
EFI_UGA_DRAW_PROTOCOL *UgaDraw;
|
|
EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut;
|
|
BOOLEAN TextOutEnabled;
|
|
} TEXT_OUT_AND_UGA_DATA;
|
|
|
|
typedef struct {
|
|
UINT64 Signature;
|
|
EFI_HANDLE VirtualHandle;
|
|
EFI_SIMPLE_TEXT_OUT_PROTOCOL TextOut;
|
|
EFI_SIMPLE_TEXT_OUTPUT_MODE TextOutMode;
|
|
EFI_UGA_DRAW_PROTOCOL UgaDraw;
|
|
UINT32 UgaHorizontalResolution;
|
|
UINT32 UgaVerticalResolution;
|
|
UINT32 UgaColorDepth;
|
|
UINT32 UgaRefreshRate;
|
|
EFI_UGA_PIXEL *UgaBlt;
|
|
|
|
EFI_CONSOLE_CONTROL_PROTOCOL ConsoleControl;
|
|
|
|
UINTN CurrentNumberOfConsoles;
|
|
TEXT_OUT_AND_UGA_DATA *TextOutList;
|
|
UINTN TextOutListCount;
|
|
TEXT_OUT_SPLITTER_QUERY_DATA *TextOutQueryData;
|
|
UINTN TextOutQueryDataCount;
|
|
INT32 *TextOutModeMap;
|
|
|
|
EFI_CONSOLE_CONTROL_SCREEN_MODE UgaMode;
|
|
|
|
UINTN DevNullColumns;
|
|
UINTN DevNullRows;
|
|
CHAR16 *DevNullScreen;
|
|
INT32 *DevNullAttributes;
|
|
|
|
} TEXT_OUT_SPLITTER_PRIVATE_DATA;
|
|
|
|
#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
|
|
CR (a, \
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA, \
|
|
TextOut, \
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
|
|
)
|
|
|
|
#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
|
|
CR (a, \
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA, \
|
|
UgaDraw, \
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
|
|
)
|
|
|
|
#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
|
|
CR (a, \
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA, \
|
|
ConsoleControl, \
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \
|
|
)
|
|
|
|
//
|
|
// Function Prototypes
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterDriverEntry (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
ConSplitterTextInConstructor (
|
|
TEXT_IN_SPLITTER_PRIVATE_DATA *Private
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
ConSplitterTextOutConstructor (
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
|
|
)
|
|
;
|
|
|
|
//
|
|
// Driver Binding Functions
|
|
//
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterConInDriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterSimplePointerDriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterConOutDriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterStdErrDriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterConInDriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterSimplePointerDriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterConOutDriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterStdErrDriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterConInDriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterSimplePointerDriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterConOutDriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer
|
|
)
|
|
;
|
|
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterStdErrDriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer
|
|
)
|
|
;
|
|
|
|
//
|
|
// TextIn Constructor/Destructor functions
|
|
//
|
|
EFI_STATUS
|
|
ConSplitterTextInAddDevice (
|
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
ConSplitterTextInDeleteDevice (
|
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn
|
|
)
|
|
;
|
|
|
|
//
|
|
// SimplePointer Constuctor/Destructor functions
|
|
//
|
|
EFI_STATUS
|
|
ConSplitterSimplePointerAddDevice (
|
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
ConSplitterSimplePointerDeleteDevice (
|
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer
|
|
)
|
|
;
|
|
|
|
//
|
|
// TextOut Constuctor/Destructor functions
|
|
//
|
|
EFI_STATUS
|
|
ConSplitterTextOutAddDevice (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut,
|
|
IN EFI_UGA_DRAW_PROTOCOL *UgaDraw
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
ConSplitterTextOutDeleteDevice (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut
|
|
)
|
|
;
|
|
|
|
//
|
|
// TextIn I/O Functions
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextInReset (
|
|
IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,
|
|
IN BOOLEAN ExtendedVerification
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextInReadKeyStroke (
|
|
IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,
|
|
OUT EFI_INPUT_KEY *Key
|
|
)
|
|
;
|
|
|
|
VOID
|
|
EFIAPI
|
|
ConSplitterTextInWaitForKey (
|
|
IN EFI_EVENT Event,
|
|
IN VOID *Context
|
|
)
|
|
;
|
|
|
|
BOOLEAN
|
|
ConSpliterConssoleControlStdInLocked (
|
|
VOID
|
|
)
|
|
;
|
|
|
|
VOID
|
|
EFIAPI
|
|
ConSpliterConsoleControlLockStdInEvent (
|
|
IN EFI_EVENT Event,
|
|
IN VOID *Context
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSpliterConsoleControlLockStdIn (
|
|
IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
|
|
IN CHAR16 *Password
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextInPrivateReadKeyStroke (
|
|
IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,
|
|
OUT EFI_INPUT_KEY *Key
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterSimplePointerReset (
|
|
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
|
|
IN BOOLEAN ExtendedVerification
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterSimplePointerGetState (
|
|
IN EFI_SIMPLE_POINTER_PROTOCOL *This,
|
|
IN OUT EFI_SIMPLE_POINTER_STATE *State
|
|
)
|
|
;
|
|
|
|
VOID
|
|
EFIAPI
|
|
ConSplitterSimplePointerWaitForInput (
|
|
IN EFI_EVENT Event,
|
|
IN VOID *Context
|
|
)
|
|
;
|
|
|
|
//
|
|
// TextOut I/O Functions
|
|
//
|
|
VOID
|
|
ConSplitterSynchronizeModeData (
|
|
TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutReset (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN BOOLEAN ExtendedVerification
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutOutputString (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN CHAR16 *WString
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutTestString (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN CHAR16 *WString
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutQueryMode (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN UINTN ModeNumber,
|
|
OUT UINTN *Columns,
|
|
OUT UINTN *Rows
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutSetMode (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN UINTN ModeNumber
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutSetAttribute (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN UINTN Attribute
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutClearScreen (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutSetCursorPosition (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN UINTN Column,
|
|
IN UINTN Row
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSplitterTextOutEnableCursor (
|
|
IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,
|
|
IN BOOLEAN Visible
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
ConSplitterGrowBuffer (
|
|
IN UINTN SizeOfCount,
|
|
IN UINTN *Count,
|
|
IN OUT VOID **Buffer
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSpliterConsoleControlGetMode (
|
|
IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
|
|
OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
|
|
OUT BOOLEAN *UgaExists,
|
|
OUT BOOLEAN *StdInLocked
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSpliterConsoleControlSetMode (
|
|
IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
|
|
IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSpliterUgaDrawGetMode (
|
|
IN EFI_UGA_DRAW_PROTOCOL *This,
|
|
OUT UINT32 *HorizontalResolution,
|
|
OUT UINT32 *VerticalResolution,
|
|
OUT UINT32 *ColorDepth,
|
|
OUT UINT32 *RefreshRate
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSpliterUgaDrawSetMode (
|
|
IN EFI_UGA_DRAW_PROTOCOL *This,
|
|
IN UINT32 HorizontalResolution,
|
|
IN UINT32 VerticalResolution,
|
|
IN UINT32 ColorDepth,
|
|
IN UINT32 RefreshRate
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ConSpliterUgaDrawBlt (
|
|
IN EFI_UGA_DRAW_PROTOCOL *This,
|
|
IN EFI_UGA_PIXEL *BltBuffer, OPTIONAL
|
|
IN EFI_UGA_BLT_OPERATION BltOperation,
|
|
IN UINTN SourceX,
|
|
IN UINTN SourceY,
|
|
IN UINTN DestinationX,
|
|
IN UINTN DestinationY,
|
|
IN UINTN Width,
|
|
IN UINTN Height,
|
|
IN UINTN Delta OPTIONAL
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullUgaSync (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN EFI_UGA_DRAW_PROTOCOL *UgaDraw
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullTextOutOutputString (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN CHAR16 *WString
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullTextOutSetMode (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN UINTN ModeNumber
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullTextOutClearScreen (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullTextOutSetCursorPosition (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN UINTN Column,
|
|
IN UINTN Row
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullTextOutEnableCursor (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,
|
|
IN BOOLEAN Visible
|
|
)
|
|
;
|
|
|
|
EFI_STATUS
|
|
DevNullSyncUgaStdOut (
|
|
IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private
|
|
)
|
|
;
|
|
|
|
#endif
|