reactos/drivers/dd/green/green.h

   1 #include <ntddk.h>
   2 #include <ntddser.h>
   3 #include <kbdmou.h>
   4 #include <wincon.h>
   5 #include <stdarg.h>
   6
   7 #if defined(__GNUC__)
   8   #include <drivers/blue/ntddblue.h>
   9
  10   #define INFINITE 0xFFFFFFFF
  11
  12   NTSTATUS NTAPI
  13   ObReferenceObjectByName(PUNICODE_STRING ObjectPath,
  14     ULONG Attributes,
  15     PACCESS_STATE PassedAccessState,
  16     ACCESS_MASK DesiredAccess,
  17     POBJECT_TYPE ObjectType,
  18     KPROCESSOR_MODE AccessMode,
  19     PVOID ParseContext,
  20     PVOID* ObjectPtr);
  21
  22   typedef struct _CLASS_INFORMATION
  23   {
  24     PDEVICE_OBJECT DeviceObject;
  25     PVOID CallBack;
  26   } CLASS_INFORMATION, *PCLASS_INFORMATION;
  27
  28   #define KEYBOARD_BUFFER_SIZE 100
  29
  30 #elif defined(_MSC_VER)
  31   /* Nothing more to do */
  32 #else
  33   #error Unknown compiler!
  34 #endif
  35
  36 typedef enum
  37 {
  38         Green,
  39         Screen,
  40         Keyboard
  41 } GREEN_DEVICE_TYPE;
  42
  43 typedef struct _COMMON_DEVICE_EXTENSION
  44 {
  45         GREEN_DEVICE_TYPE Type;
  46 } COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION;
  47
  48 typedef struct _KEYBOARD_DEVICE_EXTENSION
  49 {
  50         COMMON_DEVICE_EXTENSION Common;
  51         PDEVICE_OBJECT Green;
  52
  53         CLASS_INFORMATION ClassInformation;
  54         HANDLE WorkerThreadHandle;
  55         KDPC KeyboardDpc;
  56
  57         ULONG ActiveQueue;
  58         ULONG InputDataCount[2];
  59         KEYBOARD_INPUT_DATA KeyboardInputData[2][KEYBOARD_BUFFER_SIZE];
  60 } KEYBOARD_DEVICE_EXTENSION, *PKEYBOARD_DEVICE_EXTENSION;
  61
  62 typedef struct _SCREEN_DEVICE_EXTENSION
  63 {
  64         COMMON_DEVICE_EXTENSION Common;
  65         PDEVICE_OBJECT Green;
  66
  67         PUCHAR VideoMemory;   /* Pointer to video memory */
  68         USHORT CharAttribute; /* Current color attribute */
  69         ULONG  Mode;
  70         UCHAR  ScanLines;     /* Height of a text line   */
  71         UCHAR  Rows;          /* Number of rows          */
  72         UCHAR  Columns;       /* Number of columns       */
  73         UCHAR  TabWidth;
  74
  75         ULONG LogicalOffset;  /* Position of the cursor  */
  76
  77         UCHAR SendBuffer[1024];
  78         ULONG SendBufferPosition;
  79         PDEVICE_OBJECT PreviousBlue;
  80 } SCREEN_DEVICE_EXTENSION, *PSCREEN_DEVICE_EXTENSION;
  81
  82 typedef struct _GREEN_DEVICE_EXTENSION
  83 {
  84         COMMON_DEVICE_EXTENSION Common;
  85         PDEVICE_OBJECT Serial;
  86
  87         PDEVICE_OBJECT LowerDevice;
  88         ULONG BaudRate;
  89         SERIAL_LINE_CONTROL LineControl;
  90         SERIAL_TIMEOUTS Timeouts;
  91
  92         PDEVICE_OBJECT Keyboard;
  93         PDEVICE_OBJECT Screen;
  94 } GREEN_DEVICE_EXTENSION, *PGREEN_DEVICE_EXTENSION;
  95
  96 /************************************ createclose.c */
  97
  98 NTSTATUS NTAPI
  99 GreenCreate(
 100         IN PDEVICE_OBJECT DeviceObject,
 101         IN PIRP Irp);
 102
 103 NTSTATUS NTAPI
 104 GreenClose(
 105         IN PDEVICE_OBJECT DeviceObject,
 106         IN PIRP Irp);
 107
 108 /************************************ dispatch.c */
 109
 110 NTSTATUS NTAPI
 111 GreenDispatch(
 112         IN PDEVICE_OBJECT DeviceObject,
 113         IN PIRP Irp);
 114
 115 /************************************ keyboard.c */
 116
 117 NTSTATUS
 118 KeyboardInitialize(
 119         IN PDRIVER_OBJECT DriverObject,
 120         OUT PDEVICE_OBJECT* KeyboardFdo);
 121
 122 NTSTATUS
 123 KeyboardInternalDeviceControl(
 124         IN PDEVICE_OBJECT DeviceObject,
 125         IN PIRP Irp);
 126
 127 /************************************ misc.c */
 128
 129 NTSTATUS
 130 GreenDeviceIoControl(
 131         IN PDEVICE_OBJECT DeviceObject,
 132         IN ULONG CtlCode,
 133         IN PVOID InputBuffer OPTIONAL,
 134         IN ULONG InputBufferSize,
 135         IN OUT PVOID OutputBuffer OPTIONAL,
 136         IN OUT PULONG OutputBufferSize);
 137
 138 /************************************ pnp.c */
 139
 140 NTSTATUS NTAPI
 141 GreenAddDevice(
 142         IN PDRIVER_OBJECT DriverObject,
 143         IN PDEVICE_OBJECT Pdo);
 144
 145 /************************************ screen.c */
 146
 147 NTSTATUS
 148 ScreenInitialize(
 149         IN PDRIVER_OBJECT DriverObject,
 150         OUT PDEVICE_OBJECT* ScreenFdo);
 151
 152 NTSTATUS
 153 ScreenWrite(
 154         IN PDEVICE_OBJECT DeviceObject,
 155         IN PIRP Irp);
 156
 157 NTSTATUS
 158 ScreenDeviceControl(
 159         IN PDEVICE_OBJECT DeviceObject,
 160         IN PIRP Irp);