reactos/rosapps/drivers/green/green.h

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#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);