[mirror_edk2.git] / EdkModulePkg / Universal / Console / ConSplitter / Dxe / ConSplitter.h

/*++\r
\r
Copyright (c) 2006, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  ConSplitter.h\r
\r
Abstract:\r
\r
  Private data structures for the Console Splitter driver\r
\r
--*/\r
\r
#ifndef SPLITER_H_\r
#define SPLITER_H_\r
\r
//\r
// Private Data Structures\r
//\r
#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT  32\r
#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT     32\r
#define MAX_STD_IN_PASSWORD                   80\r
\r
typedef struct {\r
  UINTN Columns;\r
  UINTN Rows;\r
} TEXT_OUT_SPLITTER_QUERY_DATA;\r
\r
//\r
// Private data for the EFI_SIMPLE_INPUT_PROTOCOL splitter\r
//\r
#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')\r
\r
typedef struct {\r
  UINT64                      Signature;\r
  EFI_HANDLE                  VirtualHandle;\r
\r
  EFI_SIMPLE_TEXT_IN_PROTOCOL TextIn;\r
  UINTN                       CurrentNumberOfConsoles;\r
  EFI_SIMPLE_TEXT_IN_PROTOCOL **TextInList;\r
  UINTN                       TextInListCount;\r
\r
  EFI_SIMPLE_POINTER_PROTOCOL SimplePointer;\r
  EFI_SIMPLE_POINTER_MODE     SimplePointerMode;\r
  UINTN                       CurrentNumberOfPointers;\r
  EFI_SIMPLE_POINTER_PROTOCOL **PointerList;\r
  UINTN                       PointerListCount;\r
\r
  BOOLEAN                     PasswordEnabled;\r
  CHAR16                      Password[MAX_STD_IN_PASSWORD];\r
  UINTN                       PwdIndex;\r
  CHAR16                      PwdAttempt[MAX_STD_IN_PASSWORD];\r
  EFI_EVENT                   LockEvent;\r
\r
  BOOLEAN                     KeyEventSignalState;\r
  BOOLEAN                     InputEventSignalState;\r
} TEXT_IN_SPLITTER_PRIVATE_DATA;\r
\r
#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
  CR (a, \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA, \\r
      TextIn, \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
      )\r
\r
#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \\r
  CR (a, \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA, \\r
      SimplePointer, \\r
      TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
      )\r
\r
//\r
// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter\r
//\r
#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE  EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')\r
\r
typedef struct {\r
  EFI_UGA_DRAW_PROTOCOL         *UgaDraw;\r
  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *TextOut;\r
  BOOLEAN                       TextOutEnabled;\r
} TEXT_OUT_AND_UGA_DATA;\r
\r
typedef struct {\r
  UINT64                          Signature;\r
  EFI_HANDLE                      VirtualHandle;\r
  EFI_SIMPLE_TEXT_OUT_PROTOCOL    TextOut;\r
  EFI_SIMPLE_TEXT_OUTPUT_MODE     TextOutMode;\r
  EFI_UGA_DRAW_PROTOCOL           UgaDraw;\r
  UINT32                          UgaHorizontalResolution;\r
  UINT32                          UgaVerticalResolution;\r
  UINT32                          UgaColorDepth;\r
  UINT32                          UgaRefreshRate;\r
  EFI_UGA_PIXEL                   *UgaBlt;\r
\r
  EFI_CONSOLE_CONTROL_PROTOCOL    ConsoleControl;\r
\r
  UINTN                           CurrentNumberOfConsoles;\r
  TEXT_OUT_AND_UGA_DATA           *TextOutList;\r
  UINTN                           TextOutListCount;\r
  TEXT_OUT_SPLITTER_QUERY_DATA    *TextOutQueryData;\r
  UINTN                           TextOutQueryDataCount;\r
  INT32                           *TextOutModeMap;\r
\r
  EFI_CONSOLE_CONTROL_SCREEN_MODE UgaMode;\r
\r
  UINTN                           DevNullColumns;\r
  UINTN                           DevNullRows;\r
  CHAR16                          *DevNullScreen;\r
  INT32                           *DevNullAttributes;\r
\r
} TEXT_OUT_SPLITTER_PRIVATE_DATA;\r
\r
#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
  CR (a, \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
      TextOut, \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
      )\r
\r
#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
  CR (a, \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
      UgaDraw, \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
      )\r
\r
#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
  CR (a, \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
      ConsoleControl, \\r
      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
      )\r
\r
//\r
// Function Prototypes\r
//\r
EFI_STATUS\r
EFIAPI\r
ConSplitterDriverEntry (\r
  IN EFI_HANDLE                       ImageHandle,\r
  IN EFI_SYSTEM_TABLE                 *SystemTable\r
  )\r
;\r
\r
\r
EFI_STATUS\r
ConSplitterTextInConstructor (\r
  TEXT_IN_SPLITTER_PRIVATE_DATA       *Private\r
  )\r
;\r
\r
\r
EFI_STATUS\r
ConSplitterTextOutConstructor (\r
  TEXT_OUT_SPLITTER_PRIVATE_DATA      *Private\r
  )\r
;\r
\r
//\r
// Driver Binding Functions\r
//\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConInDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConOutDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterStdErrDriverBindingSupported (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConInDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConOutDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterStdErrDriverBindingStart (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConInDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterConOutDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterStdErrDriverBindingStop (\r
  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,\r
  IN  EFI_HANDLE                      ControllerHandle,\r
  IN  UINTN                           NumberOfChildren,\r
  IN  EFI_HANDLE                      *ChildHandleBuffer\r
  )\r
;\r
\r
//\r
// TextIn Constructor/Destructor functions\r
//\r
EFI_STATUS\r
ConSplitterTextInAddDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *TextIn\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterTextInDeleteDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *TextIn\r
  )\r
;\r
\r
//\r
// SimplePointer Constuctor/Destructor functions\r
//\r
EFI_STATUS\r
ConSplitterSimplePointerAddDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *SimplePointer\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterSimplePointerDeleteDevice (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *SimplePointer\r
  )\r
;\r
\r
//\r
// TextOut Constuctor/Destructor functions\r
//\r
EFI_STATUS\r
ConSplitterTextOutAddDevice (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *TextOut,\r
  IN  EFI_UGA_DRAW_PROTOCOL           *UgaDraw\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterTextOutDeleteDevice (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *TextOut\r
  )\r
;\r
\r
//\r
// TextIn I/O Functions\r
//\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextInReset (\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *This,\r
  IN  BOOLEAN                         ExtendedVerification\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextInReadKeyStroke (\r
  IN  EFI_SIMPLE_TEXT_IN_PROTOCOL     *This,\r
  OUT EFI_INPUT_KEY                   *Key\r
  )\r
;\r
\r
VOID\r
EFIAPI\r
ConSplitterTextInWaitForKey (\r
  IN  EFI_EVENT                       Event,\r
  IN  VOID                            *Context\r
  )\r
;\r
\r
BOOLEAN\r
ConSpliterConssoleControlStdInLocked (\r
  VOID\r
  )\r
;\r
\r
VOID\r
EFIAPI\r
ConSpliterConsoleControlLockStdInEvent (\r
  IN  EFI_EVENT                       Event,\r
  IN  VOID                            *Context\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterConsoleControlLockStdIn (\r
  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,\r
  IN  CHAR16                          *Password\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextInPrivateReadKeyStroke (\r
  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,\r
  OUT EFI_INPUT_KEY                   *Key\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerReset (\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *This,\r
  IN  BOOLEAN                         ExtendedVerification\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterSimplePointerGetState (\r
  IN  EFI_SIMPLE_POINTER_PROTOCOL     *This,\r
  IN OUT EFI_SIMPLE_POINTER_STATE     *State\r
  )\r
;\r
\r
VOID\r
EFIAPI\r
ConSplitterSimplePointerWaitForInput (\r
  IN  EFI_EVENT                       Event,\r
  IN  VOID                            *Context\r
  )\r
;\r
\r
//\r
// TextOut I/O Functions\r
//\r
VOID\r
ConSplitterSynchronizeModeData (\r
  TEXT_OUT_SPLITTER_PRIVATE_DATA      *Private\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutReset (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  BOOLEAN                         ExtendedVerification\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutOutputString (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  CHAR16                          *WString\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutTestString (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  CHAR16                          *WString\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutQueryMode (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           ModeNumber,\r
  OUT UINTN                           *Columns,\r
  OUT UINTN                           *Rows\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutSetMode (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           ModeNumber\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutSetAttribute (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           Attribute\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutClearScreen (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutSetCursorPosition (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  UINTN                           Column,\r
  IN  UINTN                           Row\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSplitterTextOutEnableCursor (\r
  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,\r
  IN  BOOLEAN                         Visible\r
  )\r
;\r
\r
EFI_STATUS\r
ConSplitterGrowBuffer (\r
  IN  UINTN                           SizeOfCount,\r
  IN  UINTN                           *Count,\r
  IN OUT  VOID                        **Buffer\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterConsoleControlGetMode (\r
  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,\r
  OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,\r
  OUT BOOLEAN                         *UgaExists,\r
  OUT BOOLEAN                         *StdInLocked\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterConsoleControlSetMode (\r
  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,\r
  IN  EFI_CONSOLE_CONTROL_SCREEN_MODE Mode\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterUgaDrawGetMode (\r
  IN  EFI_UGA_DRAW_PROTOCOL           *This,\r
  OUT UINT32                          *HorizontalResolution,\r
  OUT UINT32                          *VerticalResolution,\r
  OUT UINT32                          *ColorDepth,\r
  OUT UINT32                          *RefreshRate\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterUgaDrawSetMode (\r
  IN  EFI_UGA_DRAW_PROTOCOL           *This,\r
  IN UINT32                           HorizontalResolution,\r
  IN UINT32                           VerticalResolution,\r
  IN UINT32                           ColorDepth,\r
  IN UINT32                           RefreshRate\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
ConSpliterUgaDrawBlt (\r
  IN  EFI_UGA_DRAW_PROTOCOL                         *This,\r
  IN  EFI_UGA_PIXEL                                 *BltBuffer, OPTIONAL\r
  IN  EFI_UGA_BLT_OPERATION                         BltOperation,\r
  IN  UINTN                                         SourceX,\r
  IN  UINTN                                         SourceY,\r
  IN  UINTN                                         DestinationX,\r
  IN  UINTN                                         DestinationY,\r
  IN  UINTN                                         Width,\r
  IN  UINTN                                         Height,\r
  IN  UINTN                                         Delta         OPTIONAL\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullUgaSync (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  EFI_UGA_DRAW_PROTOCOL           *UgaDraw\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutOutputString (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  CHAR16                          *WString\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutSetMode (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  UINTN                           ModeNumber\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutClearScreen (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutSetCursorPosition (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  UINTN                           Column,\r
  IN  UINTN                           Row\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullTextOutEnableCursor (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,\r
  IN  BOOLEAN                         Visible\r
  )\r
;\r
\r
EFI_STATUS\r
DevNullSyncUgaStdOut (\r
  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private\r
  )\r
;\r
\r
#endif\r
Commit	Line	Data
878ddf1f	1	/*++\r
	2	\r
	3	Copyright (c) 2006, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	ConSplitter.h\r
	15	\r
	16	Abstract:\r
	17	\r
	18	Private data structures for the Console Splitter driver\r
	19	\r
	20	--*/\r
	21	\r
	22	#ifndef SPLITER_H_\r
	23	#define SPLITER_H_\r
	24	\r
	25	//\r
	26	// Private Data Structures\r
	27	//\r
	28	#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT 32\r
	29	#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT 32\r
	30	#define MAX_STD_IN_PASSWORD 80\r
	31	\r
	32	typedef struct {\r
	33	UINTN Columns;\r
	34	UINTN Rows;\r
	35	} TEXT_OUT_SPLITTER_QUERY_DATA;\r
	36	\r
	37	//\r
	38	// Private data for the EFI_SIMPLE_INPUT_PROTOCOL splitter\r
	39	//\r
	40	#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')\r
	41	\r
	42	typedef struct {\r
	43	UINT64 Signature;\r
	44	EFI_HANDLE VirtualHandle;\r
	45	\r
	46	EFI_SIMPLE_TEXT_IN_PROTOCOL TextIn;\r
	47	UINTN CurrentNumberOfConsoles;\r
	48	EFI_SIMPLE_TEXT_IN_PROTOCOL **TextInList;\r
	49	UINTN TextInListCount;\r
	50	\r
	51	EFI_SIMPLE_POINTER_PROTOCOL SimplePointer;\r
	52	EFI_SIMPLE_POINTER_MODE SimplePointerMode;\r
	53	UINTN CurrentNumberOfPointers;\r
	54	EFI_SIMPLE_POINTER_PROTOCOL **PointerList;\r
	55	UINTN PointerListCount;\r
	56	\r
	57	BOOLEAN PasswordEnabled;\r
	58	CHAR16 Password[MAX_STD_IN_PASSWORD];\r
	59	UINTN PwdIndex;\r
	60	CHAR16 PwdAttempt[MAX_STD_IN_PASSWORD];\r
	61	EFI_EVENT LockEvent;\r
	62	\r
	63	BOOLEAN KeyEventSignalState;\r
	64	BOOLEAN InputEventSignalState;\r
65	} TEXT_IN_SPLITTER_PRIVATE_DATA;\r
66	\r
67	#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
68	CR (a, \\r
69	TEXT_IN_SPLITTER_PRIVATE_DATA, \\r
70	TextIn, \\r
71	TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
72	)\r
73	\r
74	#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \\r
75	CR (a, \\r
76	TEXT_IN_SPLITTER_PRIVATE_DATA, \\r
77	SimplePointer, \\r
78	TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
79	)\r
80	\r
81	//\r
82	// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter\r
83	//\r
84	#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')\r
85	\r
86	typedef struct {\r
87	EFI_UGA_DRAW_PROTOCOL *UgaDraw;\r
88	EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut;\r
89	BOOLEAN TextOutEnabled;\r
90	} TEXT_OUT_AND_UGA_DATA;\r
91	\r
92	typedef struct {\r
93	UINT64 Signature;\r
94	EFI_HANDLE VirtualHandle;\r
95	EFI_SIMPLE_TEXT_OUT_PROTOCOL TextOut;\r
96	EFI_SIMPLE_TEXT_OUTPUT_MODE TextOutMode;\r
97	EFI_UGA_DRAW_PROTOCOL UgaDraw;\r
98	UINT32 UgaHorizontalResolution;\r
99	UINT32 UgaVerticalResolution;\r
100	UINT32 UgaColorDepth;\r
101	UINT32 UgaRefreshRate;\r
102	EFI_UGA_PIXEL *UgaBlt;\r
103	\r
104	EFI_CONSOLE_CONTROL_PROTOCOL ConsoleControl;\r
105	\r
106	UINTN CurrentNumberOfConsoles;\r
107	TEXT_OUT_AND_UGA_DATA *TextOutList;\r
108	UINTN TextOutListCount;\r
109	TEXT_OUT_SPLITTER_QUERY_DATA *TextOutQueryData;\r
110	UINTN TextOutQueryDataCount;\r
111	INT32 *TextOutModeMap;\r
112	\r
113	EFI_CONSOLE_CONTROL_SCREEN_MODE UgaMode;\r
114	\r
115	UINTN DevNullColumns;\r
116	UINTN DevNullRows;\r
117	CHAR16 *DevNullScreen;\r
118	INT32 *DevNullAttributes;\r
119	\r
120	} TEXT_OUT_SPLITTER_PRIVATE_DATA;\r
121	\r
122	#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
123	CR (a, \\r
124	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
125	TextOut, \\r
126	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
127	)\r
128	\r
129	#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
130	CR (a, \\r
131	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
132	UgaDraw, \\r
133	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
134	)\r
135	\r
136	#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \\r
137	CR (a, \\r
138	TEXT_OUT_SPLITTER_PRIVATE_DATA, \\r
139	ConsoleControl, \\r
140	TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE \\r
141	)\r
142	\r
143	//\r
144	// Function Prototypes\r
145	//\r
146	EFI_STATUS\r
147	EFIAPI\r
148	ConSplitterDriverEntry (\r
149	IN EFI_HANDLE ImageHandle,\r
150	IN EFI_SYSTEM_TABLE *SystemTable\r
151	)\r
152	;\r
153	\r
154	\r
155	EFI_STATUS\r
156	ConSplitterTextInConstructor (\r
157	TEXT_IN_SPLITTER_PRIVATE_DATA *Private\r
158	)\r
159	;\r
160	\r
161	\r
162	EFI_STATUS\r
163	ConSplitterTextOutConstructor (\r
164	TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
165	)\r
166	;\r
167	\r
168	//\r
169	// Driver Binding Functions\r
170	//\r
171	\r
172	EFI_STATUS\r
173	EFIAPI\r
174	ConSplitterConInDriverBindingSupported (\r
175	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
176	IN EFI_HANDLE ControllerHandle,\r
177	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
178	)\r
179	;\r
180	\r
181	\r
182	EFI_STATUS\r
183	EFIAPI\r
184	ConSplitterSimplePointerDriverBindingSupported (\r
185	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
186	IN EFI_HANDLE ControllerHandle,\r
187	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
188	)\r
189	;\r
190	\r
191	\r
192	EFI_STATUS\r
193	EFIAPI\r
194	ConSplitterConOutDriverBindingSupported (\r
195	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
196	IN EFI_HANDLE ControllerHandle,\r
197	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
198	)\r
199	;\r
200	\r
201	\r
202	EFI_STATUS\r
203	EFIAPI\r
204	ConSplitterStdErrDriverBindingSupported (\r
205	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
206	IN EFI_HANDLE ControllerHandle,\r
207	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
208	)\r
209	;\r
210	\r
211	\r
212	EFI_STATUS\r
213	EFIAPI\r
214	ConSplitterConInDriverBindingStart (\r
215	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
216	IN EFI_HANDLE ControllerHandle,\r
217	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
218	)\r
219	;\r
220	\r
221	\r
222	EFI_STATUS\r
223	EFIAPI\r
224	ConSplitterSimplePointerDriverBindingStart (\r
225	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
226	IN EFI_HANDLE ControllerHandle,\r
227	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
228	)\r
229	;\r
230	\r
231	\r
232	EFI_STATUS\r
233	EFIAPI\r
234	ConSplitterConOutDriverBindingStart (\r
235	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
236	IN EFI_HANDLE ControllerHandle,\r
237	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
238	)\r
239	;\r
240	\r
241	\r
242	EFI_STATUS\r
243	EFIAPI\r
244	ConSplitterStdErrDriverBindingStart (\r
245	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
246	IN EFI_HANDLE ControllerHandle,\r
247	IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
248	)\r
249	;\r
250	\r
251	\r
252	EFI_STATUS\r
253	EFIAPI\r
254	ConSplitterConInDriverBindingStop (\r
255	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
256	IN EFI_HANDLE ControllerHandle,\r
257	IN UINTN NumberOfChildren,\r
258	IN EFI_HANDLE *ChildHandleBuffer\r
259	)\r
260	;\r
261	\r
262	\r
263	EFI_STATUS\r
264	EFIAPI\r
265	ConSplitterSimplePointerDriverBindingStop (\r
266	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
267	IN EFI_HANDLE ControllerHandle,\r
268	IN UINTN NumberOfChildren,\r
269	IN EFI_HANDLE *ChildHandleBuffer\r
270	)\r
271	;\r
272	\r
273	\r
274	EFI_STATUS\r
275	EFIAPI\r
276	ConSplitterConOutDriverBindingStop (\r
277	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
278	IN EFI_HANDLE ControllerHandle,\r
279	IN UINTN NumberOfChildren,\r
280	IN EFI_HANDLE *ChildHandleBuffer\r
281	)\r
282	;\r
283	\r
284	\r
285	EFI_STATUS\r
286	EFIAPI\r
287	ConSplitterStdErrDriverBindingStop (\r
288	IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
289	IN EFI_HANDLE ControllerHandle,\r
290	IN UINTN NumberOfChildren,\r
291	IN EFI_HANDLE *ChildHandleBuffer\r
292	)\r
293	;\r
294	\r
295	//\r
296	// TextIn Constructor/Destructor functions\r
297	//\r
298	EFI_STATUS\r
299	ConSplitterTextInAddDevice (\r
300	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
301	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn\r
302	)\r
303	;\r
304	\r
305	EFI_STATUS\r
306	ConSplitterTextInDeleteDevice (\r
307	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
308	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *TextIn\r
309	)\r
310	;\r
311	\r
312	//\r
313	// SimplePointer Constuctor/Destructor functions\r
314	//\r
315	EFI_STATUS\r
316	ConSplitterSimplePointerAddDevice (\r
317	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
318	IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer\r
319	)\r
320	;\r
321	\r
322	EFI_STATUS\r
323	ConSplitterSimplePointerDeleteDevice (\r
324	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
325	IN EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer\r
326	)\r
327	;\r
328	\r
329	//\r
330	// TextOut Constuctor/Destructor functions\r
331	//\r
332	EFI_STATUS\r
333	ConSplitterTextOutAddDevice (\r
334	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
335	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut,\r
336	IN EFI_UGA_DRAW_PROTOCOL *UgaDraw\r
337	)\r
338	;\r
339	\r
340	EFI_STATUS\r
341	ConSplitterTextOutDeleteDevice (\r
342	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
343	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *TextOut\r
344	)\r
345	;\r
346	\r
347	//\r
348	// TextIn I/O Functions\r
349	//\r
350	EFI_STATUS\r
351	EFIAPI\r
352	ConSplitterTextInReset (\r
353	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,\r
354	IN BOOLEAN ExtendedVerification\r
355	)\r
356	;\r
357	\r
358	EFI_STATUS\r
359	EFIAPI\r
360	ConSplitterTextInReadKeyStroke (\r
361	IN EFI_SIMPLE_TEXT_IN_PROTOCOL *This,\r
362	OUT EFI_INPUT_KEY *Key\r
363	)\r
364	;\r
365	\r
366	VOID\r
367	EFIAPI\r
368	ConSplitterTextInWaitForKey (\r
369	IN EFI_EVENT Event,\r
370	IN VOID *Context\r
371	)\r
372	;\r
373	\r
374	BOOLEAN\r
375	ConSpliterConssoleControlStdInLocked (\r
376	VOID\r
377	)\r
378	;\r
379	\r
380	VOID\r
381	EFIAPI\r
382	ConSpliterConsoleControlLockStdInEvent (\r
383	IN EFI_EVENT Event,\r
384	IN VOID *Context\r
385	)\r
386	;\r
387	\r
388	EFI_STATUS\r
389	EFIAPI\r
390	ConSpliterConsoleControlLockStdIn (\r
391	IN EFI_CONSOLE_CONTROL_PROTOCOL *This,\r
392	IN CHAR16 *Password\r
393	)\r
394	;\r
395	\r
396	EFI_STATUS\r
397	EFIAPI\r
398	ConSplitterTextInPrivateReadKeyStroke (\r
399	IN TEXT_IN_SPLITTER_PRIVATE_DATA *Private,\r
400	OUT EFI_INPUT_KEY *Key\r
401	)\r
402	;\r
403	\r
404	EFI_STATUS\r
405	EFIAPI\r
406	ConSplitterSimplePointerReset (\r
407	IN EFI_SIMPLE_POINTER_PROTOCOL *This,\r
408	IN BOOLEAN ExtendedVerification\r
409	)\r
410	;\r
411	\r
412	EFI_STATUS\r
413	EFIAPI\r
414	ConSplitterSimplePointerGetState (\r
415	IN EFI_SIMPLE_POINTER_PROTOCOL *This,\r
416	IN OUT EFI_SIMPLE_POINTER_STATE *State\r
417	)\r
418	;\r
419	\r
420	VOID\r
421	EFIAPI\r
422	ConSplitterSimplePointerWaitForInput (\r
423	IN EFI_EVENT Event,\r
424	IN VOID *Context\r
425	)\r
426	;\r
427	\r
428	//\r
429	// TextOut I/O Functions\r
430	//\r
431	VOID\r
432	ConSplitterSynchronizeModeData (\r
433	TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
434	)\r
435	;\r
436	\r
437	EFI_STATUS\r
438	EFIAPI\r
439	ConSplitterTextOutReset (\r
440	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
441	IN BOOLEAN ExtendedVerification\r
442	)\r
443	;\r
444	\r
445	EFI_STATUS\r
446	EFIAPI\r
447	ConSplitterTextOutOutputString (\r
448	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
449	IN CHAR16 *WString\r
450	)\r
451	;\r
452	\r
453	EFI_STATUS\r
454	EFIAPI\r
455	ConSplitterTextOutTestString (\r
456	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
457	IN CHAR16 *WString\r
458	)\r
459	;\r
460	\r
461	EFI_STATUS\r
462	EFIAPI\r
463	ConSplitterTextOutQueryMode (\r
464	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
465	IN UINTN ModeNumber,\r
466	OUT UINTN *Columns,\r
467	OUT UINTN *Rows\r
468	)\r
469	;\r
470	\r
471	EFI_STATUS\r
472	EFIAPI\r
473	ConSplitterTextOutSetMode (\r
474	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
475	IN UINTN ModeNumber\r
476	)\r
477	;\r
478	\r
479	EFI_STATUS\r
480	EFIAPI\r
481	ConSplitterTextOutSetAttribute (\r
482	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
483	IN UINTN Attribute\r
484	)\r
485	;\r
486	\r
487	EFI_STATUS\r
488	EFIAPI\r
489	ConSplitterTextOutClearScreen (\r
490	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This\r
491	)\r
492	;\r
493	\r
494	EFI_STATUS\r
495	EFIAPI\r
496	ConSplitterTextOutSetCursorPosition (\r
497	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
498	IN UINTN Column,\r
499	IN UINTN Row\r
500	)\r
501	;\r
502	\r
503	EFI_STATUS\r
504	EFIAPI\r
505	ConSplitterTextOutEnableCursor (\r
506	IN EFI_SIMPLE_TEXT_OUT_PROTOCOL *This,\r
507	IN BOOLEAN Visible\r
508	)\r
509	;\r
510	\r
511	EFI_STATUS\r
512	ConSplitterGrowBuffer (\r
513	IN UINTN SizeOfCount,\r
514	IN UINTN *Count,\r
515	IN OUT VOID **Buffer\r
516	)\r
517	;\r
518	\r
519	EFI_STATUS\r
520	EFIAPI\r
521	ConSpliterConsoleControlGetMode (\r
522	IN EFI_CONSOLE_CONTROL_PROTOCOL *This,\r
523	OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,\r
524	OUT BOOLEAN *UgaExists,\r
525	OUT BOOLEAN *StdInLocked\r
526	)\r
527	;\r
528	\r
529	EFI_STATUS\r
530	EFIAPI\r
531	ConSpliterConsoleControlSetMode (\r
532	IN EFI_CONSOLE_CONTROL_PROTOCOL *This,\r
533	IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode\r
534	)\r
535	;\r
536	\r
537	EFI_STATUS\r
538	EFIAPI\r
539	ConSpliterUgaDrawGetMode (\r
540	IN EFI_UGA_DRAW_PROTOCOL *This,\r
541	OUT UINT32 *HorizontalResolution,\r
542	OUT UINT32 *VerticalResolution,\r
543	OUT UINT32 *ColorDepth,\r
544	OUT UINT32 *RefreshRate\r
545	)\r
546	;\r
547	\r
548	EFI_STATUS\r
549	EFIAPI\r
550	ConSpliterUgaDrawSetMode (\r
551	IN EFI_UGA_DRAW_PROTOCOL *This,\r
552	IN UINT32 HorizontalResolution,\r
553	IN UINT32 VerticalResolution,\r
554	IN UINT32 ColorDepth,\r
555	IN UINT32 RefreshRate\r
556	)\r
557	;\r
558	\r
559	EFI_STATUS\r
560	EFIAPI\r
561	ConSpliterUgaDrawBlt (\r
562	IN EFI_UGA_DRAW_PROTOCOL *This,\r
563	IN EFI_UGA_PIXEL *BltBuffer, OPTIONAL\r
564	IN EFI_UGA_BLT_OPERATION BltOperation,\r
565	IN UINTN SourceX,\r
566	IN UINTN SourceY,\r
567	IN UINTN DestinationX,\r
568	IN UINTN DestinationY,\r
569	IN UINTN Width,\r
570	IN UINTN Height,\r
571	IN UINTN Delta OPTIONAL\r
572	)\r
573	;\r
574	\r
575	EFI_STATUS\r
576	DevNullUgaSync (\r
577	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
578	IN EFI_UGA_DRAW_PROTOCOL *UgaDraw\r
579	)\r
580	;\r
581	\r
582	EFI_STATUS\r
583	DevNullTextOutOutputString (\r
584	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
585	IN CHAR16 *WString\r
586	)\r
587	;\r
588	\r
589	EFI_STATUS\r
590	DevNullTextOutSetMode (\r
591	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
592	IN UINTN ModeNumber\r
593	)\r
594	;\r
595	\r
596	EFI_STATUS\r
597	DevNullTextOutClearScreen (\r
598	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
599	)\r
600	;\r
601	\r
602	EFI_STATUS\r
603	DevNullTextOutSetCursorPosition (\r
604	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
605	IN UINTN Column,\r
606	IN UINTN Row\r
607	)\r
608	;\r
609	\r
610	EFI_STATUS\r
611	DevNullTextOutEnableCursor (\r
612	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private,\r
613	IN BOOLEAN Visible\r
614	)\r
615	;\r
616	\r
617	EFI_STATUS\r
618	DevNullSyncUgaStdOut (\r
619	IN TEXT_OUT_SPLITTER_PRIVATE_DATA *Private\r
620	)\r
621	;\r
622	\r
623	#endif\r