include/ddk/d4drvif.h

   1 /*
   2  * d4drvif.h
   3  *
   4  * DOT4 driver IOCTL interface
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * Contributors:
   9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
  10  *
  11  * THIS SOFTWARE IS NOT COPYRIGHTED
  12  *
  13  * This source code is offered for use in the public domain. You may
  14  * use, modify or distribute it freely.
  15  *
  16  * This code is distributed in the hope that it will be useful but
  17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  18  * DISCLAIMED. This includes but is not limited to warranties of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  20  *
  21  */
  22
  23 #pragma once
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif
  28
  29 #define MAX_SERVICE_LENGTH                40
  30
  31 #ifndef CTL_CODE
  32
  33 #define CTL_CODE( DeviceType, Function, Method, Access ) (                 \
  34     ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \
  35 )
  36
  37 #define METHOD_BUFFERED                0
  38 #define METHOD_IN_DIRECT               1
  39 #define METHOD_OUT_DIRECT              2
  40 #define METHOD_NEITHER                 3
  41
  42 #define FILE_ANY_ACCESS                0
  43 #define FILE_READ_ACCESS               0x0001
  44 #define FILE_WRITE_ACCESS              0x0002
  45
  46 #endif /* CTL_CODE */
  47
  48 #define FILE_DEVICE_DOT4               0x3a
  49 #define IOCTL_DOT4_USER_BASE           2049
  50 #define IOCTL_DOT4_LAST                IOCTL_DOT4_USER_BASE + 9
  51
  52 #define IOCTL_DOT4_ADD_ACTIVITY_BROADCAST \
  53   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
  54
  55 #define IOCTL_DOT4_CLOSE_CHANNEL \
  56   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
  57
  58 #define IOCTL_DOT4_CREATE_SOCKET \
  59   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 7, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
  60
  61 #define IOCTL_DOT4_DESTROY_SOCKET \
  62   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 9, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
  63
  64 #define IOCTL_DOT4_OPEN_CHANNEL \
  65   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 0, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
  66
  67 #define IOCTL_DOT4_READ \
  68   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 2, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
  69
  70 #define IOCTL_DOT4_REMOVE_ACTIVITY_BROADCAST \
  71   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 5, METHOD_BUFFERED, FILE_ANY_ACCESS)
  72
  73 #define IOCTL_DOT4_WAIT_ACTIVITY_BROADCAST \
  74   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 6, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
  75
  76 #define IOCTL_DOT4_WAIT_FOR_CHANNEL \
  77   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 8, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
  78
  79 #define IOCTL_DOT4_WRITE \
  80   CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 3, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
  81
  82
  83 typedef struct _DOT4_DC_CREATE_DATA {
  84   unsigned char bPsid;
  85   CHAR pServiceName[MAX_SERVICE_LENGTH + 1];
  86   unsigned char bType;
  87   ULONG ulBufferSize;
  88   USHORT usMaxHtoPPacketSize;
  89   USHORT usMaxPtoHPacketSize;
  90   unsigned char bHsid;
  91 } DOT4_DC_CREATE_DATA, *PDOT4_DC_CREATE_DATA;
  92
  93 typedef struct _DOT4_DC_DESTROY_DATA {
  94   unsigned char bHsid;
  95 } DOT4_DC_DESTROY_DATA, *PDOT4_DC_DESTROY_DATA;
  96
  97 typedef struct _DOT4_DC_OPEN_DATA {
  98   unsigned char bHsid;
  99   unsigned char fAddActivity;
 100   CHANNEL_HANDLE hChannelHandle;
 101 } DOT4_DC_OPEN_DATA, *PDOT4_DC_OPEN_DATA;
 102
 103 typedef struct _DOT4_DRIVER_CMD {
 104   CHANNEL_HANDLE hChannelHandle;
 105   ULONG ulSize;
 106   ULONG ulOffset;
 107   ULONG ulTimeout;
 108 } DOT4_DRIVER_CMD, *PDOT4_DRIVER_CMD;
 109
 110 #ifdef __cplusplus
 111 }
 112 #endif