mirror of
https://github.com/reactos/reactos.git
synced 2024-11-19 05:22:59 +00:00
193 lines
4.2 KiB
C
193 lines
4.2 KiB
C
#include <ntddk.h>
|
|
#include <ntifs.h>
|
|
#include <ntndk.h>
|
|
#include <windef.h>
|
|
#define WINBASEAPI
|
|
typedef struct _SECURITY_ATTRIBUTES SECURITY_ATTRIBUTES, *PSECURITY_ATTRIBUTES;
|
|
#include <ntddser.h>
|
|
#include <kbdmou.h>
|
|
#include <wincon.h>
|
|
#include <drivers/blue/ntddblue.h>
|
|
|
|
#define RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE 1
|
|
#define RTL_DUPLICATE_UNICODE_STRING_ALLOCATE_NULL_STRING 2
|
|
|
|
#define INFINITE -1
|
|
#define KEYBOARD_BUFFER_SIZE 100
|
|
|
|
typedef enum
|
|
{
|
|
GreenPDO,
|
|
ScreenPDO,
|
|
KeyboardPDO,
|
|
GreenFDO,
|
|
ScreenFDO,
|
|
KeyboardFDO,
|
|
PassThroughFDO,
|
|
} GREEN_DEVICE_TYPE;
|
|
|
|
typedef struct _COMMON_DEVICE_EXTENSION
|
|
{
|
|
GREEN_DEVICE_TYPE Type;
|
|
} COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION;
|
|
|
|
/* For PassThroughFDO devices */
|
|
typedef struct _COMMON_FDO_DEVICE_EXTENSION
|
|
{
|
|
GREEN_DEVICE_TYPE Type;
|
|
PDEVICE_OBJECT LowerDevice;
|
|
} COMMON_FDO_DEVICE_EXTENSION, *PCOMMON_FDO_DEVICE_EXTENSION;
|
|
|
|
/* For KeyboardFDO devices */
|
|
typedef struct _KEYBOARD_DEVICE_EXTENSION
|
|
{
|
|
COMMON_FDO_DEVICE_EXTENSION Common;
|
|
PDEVICE_OBJECT Green;
|
|
|
|
CONNECT_DATA ClassInformation;
|
|
HANDLE WorkerThreadHandle;
|
|
KDPC KeyboardDpc;
|
|
|
|
ULONG ActiveQueue;
|
|
ULONG InputDataCount[2];
|
|
KEYBOARD_INPUT_DATA KeyboardInputData[2][KEYBOARD_BUFFER_SIZE];
|
|
} KEYBOARD_DEVICE_EXTENSION, *PKEYBOARD_DEVICE_EXTENSION;
|
|
|
|
/* For ScreenFDO devices */
|
|
typedef struct _SCREEN_DEVICE_EXTENSION
|
|
{
|
|
COMMON_FDO_DEVICE_EXTENSION Common;
|
|
PDEVICE_OBJECT Green;
|
|
|
|
PUCHAR VideoMemory; /* Pointer to video memory */
|
|
USHORT CharAttribute; /* Current color attribute */
|
|
ULONG Mode;
|
|
UCHAR ScanLines; /* Height of a text line */
|
|
UCHAR Rows; /* Number of rows */
|
|
UCHAR Columns; /* Number of columns */
|
|
UCHAR TabWidth;
|
|
|
|
ULONG LogicalOffset; /* Position of the cursor */
|
|
|
|
UCHAR SendBuffer[1024];
|
|
ULONG SendBufferPosition;
|
|
PDEVICE_OBJECT PreviousBlue;
|
|
} SCREEN_DEVICE_EXTENSION, *PSCREEN_DEVICE_EXTENSION;
|
|
|
|
/* For GreenFDO devices */
|
|
typedef struct _GREEN_DEVICE_EXTENSION
|
|
{
|
|
COMMON_FDO_DEVICE_EXTENSION Common;
|
|
PDEVICE_OBJECT Serial;
|
|
|
|
SERIAL_LINE_CONTROL LineControl;
|
|
SERIAL_TIMEOUTS Timeouts;
|
|
|
|
PDEVICE_OBJECT KeyboardPdo;
|
|
PDEVICE_OBJECT ScreenPdo;
|
|
PDEVICE_OBJECT KeyboardFdo;
|
|
PDEVICE_OBJECT ScreenFdo;
|
|
} GREEN_DEVICE_EXTENSION, *PGREEN_DEVICE_EXTENSION;
|
|
|
|
typedef struct _GREEN_DRIVER_EXTENSION
|
|
{
|
|
UNICODE_STRING RegistryPath;
|
|
|
|
UNICODE_STRING AttachedDeviceName;
|
|
ULONG DeviceReported;
|
|
ULONG SampleRate;
|
|
|
|
PDEVICE_OBJECT GreenMainDO;
|
|
PDEVICE_OBJECT LowerDevice;
|
|
} GREEN_DRIVER_EXTENSION, *PGREEN_DRIVER_EXTENSION;
|
|
|
|
/************************************ createclose.c */
|
|
|
|
NTSTATUS
|
|
GreenCreate(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
NTSTATUS
|
|
GreenClose(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
/************************************ dispatch.c */
|
|
|
|
NTSTATUS NTAPI
|
|
GreenDispatch(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
/************************************ keyboard.c */
|
|
|
|
NTSTATUS
|
|
KeyboardAddDevice(
|
|
IN PDRIVER_OBJECT DriverObject,
|
|
IN PDEVICE_OBJECT Pdo);
|
|
|
|
NTSTATUS
|
|
KeyboardInternalDeviceControl(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
/************************************ misc.c */
|
|
|
|
NTSTATUS
|
|
GreenDeviceIoControl(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN ULONG CtlCode,
|
|
IN PVOID InputBuffer OPTIONAL,
|
|
IN ULONG InputBufferSize,
|
|
IN OUT PVOID OutputBuffer OPTIONAL,
|
|
IN OUT PULONG OutputBufferSize);
|
|
|
|
NTSTATUS
|
|
ReadRegistryEntries(
|
|
IN PUNICODE_STRING RegistryPath,
|
|
IN PGREEN_DRIVER_EXTENSION DriverExtension);
|
|
|
|
/************************************ pnp.c */
|
|
|
|
NTSTATUS NTAPI
|
|
GreenAddDevice(
|
|
IN PDRIVER_OBJECT DriverObject,
|
|
IN PDEVICE_OBJECT Pdo);
|
|
|
|
NTSTATUS
|
|
GreenPnp(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
/************************************ power.c */
|
|
|
|
NTSTATUS
|
|
GreenPower(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
/************************************ screen.c */
|
|
|
|
NTSTATUS
|
|
ScreenAddDevice(
|
|
IN PDRIVER_OBJECT DriverObject,
|
|
IN PDEVICE_OBJECT Pdo);
|
|
|
|
NTSTATUS
|
|
ScreenWrite(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
NTSTATUS
|
|
ScreenDeviceControl(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp);
|
|
|
|
/************************************ green.c */
|
|
|
|
NTSTATUS
|
|
GreenDuplicateUnicodeString(
|
|
IN ULONG Flags,
|
|
IN PCUNICODE_STRING SourceString,
|
|
OUT PUNICODE_STRING DestinationString);
|