1 | /** @file
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2 | * VBoxGuest - VirtualBox Guest Additions Driver Interface, 16-bit (OS/2) header.
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3 | */
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4 |
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5 | /*
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6 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
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7 | *
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8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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9 | * available from http://www.virtualbox.org. This file is free software;
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10 | * you can redistribute it and/or modify it under the terms of the GNU
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11 | * General Public License (GPL) as published by the Free Software
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12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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15 | *
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16 | * The contents of this file may alternatively be used under the terms
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17 | * of the Common Development and Distribution License Version 1.0
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18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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19 | * VirtualBox OSE distribution, in which case the provisions of the
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20 | * CDDL are applicable instead of those of the GPL.
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21 | *
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22 | * You may elect to license modified versions of this file under the
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23 | * terms and conditions of either the GPL or the CDDL or both.
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24 | *
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25 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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26 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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27 | * additional information or have any questions.
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28 | */
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29 |
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30 | #ifndef ___VBox_VBoxGuest16_h
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31 | #define ___VBox_VBoxGuest16_h
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32 |
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33 | #define RT_BIT(bit) (1UL << (bit))
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34 |
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35 | #define VBOXGUEST_DEVICE_NAME "vboxgst$"
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36 |
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37 | /* aka VBOXGUESTOS2IDCCONNECT */
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38 | typedef struct VBGOS2IDC
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39 | {
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40 | unsigned long u32Version;
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41 | unsigned long u32Session;
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42 | unsigned long pfnServiceEP;
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43 | short (__cdecl __far *fpfnServiceEP)(unsigned long u32Session, unsigned short iFunction,
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44 | void __far *fpvData, unsigned short cbData, unsigned short __far *pcbDataReturned);
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45 | unsigned long fpfnServiceAsmEP;
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46 | } VBGOS2IDC;
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47 | typedef VBGOS2IDC *PVBGOS2IDC;
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48 |
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49 | #define VBOXGUEST_IOCTL_WAITEVENT 2
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50 | #define VBOXGUEST_IOCTL_VMMREQUEST 3
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51 | #define VBOXGUEST_IOCTL_OS2_IDC_DISCONNECT 48
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52 |
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53 | #define VBOXGUEST_WAITEVENT_OK 0
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54 | #define VBOXGUEST_WAITEVENT_TIMEOUT 1
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55 | #define VBOXGUEST_WAITEVENT_INTERRUPTED 2
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56 | #define VBOXGUEST_WAITEVENT_ERROR 3
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57 |
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58 | typedef struct _VBoxGuestWaitEventInfo
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59 | {
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60 | unsigned long u32TimeoutIn;
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61 | unsigned long u32EventMaskIn;
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62 | unsigned long u32Result;
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63 | unsigned long u32EventFlagsOut;
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64 | } VBoxGuestWaitEventInfo;
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65 |
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66 |
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67 | #define VMMDEV_REQUEST_HEADER_VERSION (0x10001UL)
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68 | typedef struct
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69 | {
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70 | unsigned long size;
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71 | unsigned long version;
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72 | unsigned long requestType;
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73 | signed long rc;
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74 | unsigned long reserved1;
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75 | unsigned long reserved2;
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76 | } VMMDevRequestHeader;
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77 |
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78 | #define VMMDevReq_GetMouseStatus 1
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79 | #define VMMDevReq_SetMouseStatus 2
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80 | #define VMMDevReq_CtlGuestFilterMask 42
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81 |
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82 | #define VMMDEV_MOUSE_GUEST_CAN_ABSOLUTE RT_BIT(0)
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83 | #define VMMDEV_MOUSE_HOST_CAN_ABSOLUTE RT_BIT(1)
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84 | #define VMMDEV_MOUSE_GUEST_NEEDS_HOST_CURSOR RT_BIT(2)
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85 | #define VMMDEV_MOUSE_HOST_CANNOT_HWPOINTER RT_BIT(3)
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86 |
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87 | typedef struct
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88 | {
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89 | VMMDevRequestHeader header;
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90 | unsigned long mouseFeatures;
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91 | unsigned long pointerXPos;
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92 | unsigned long pointerYPos;
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93 | } VMMDevReqMouseStatus;
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94 |
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95 | typedef struct
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96 | {
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97 | VMMDevRequestHeader header;
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98 | unsigned long u32OrMask;
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99 | unsigned long u32NotMask;
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100 | } VMMDevCtlGuestFilterMask;
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101 |
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102 |
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103 | /* From VMMDev.h: */
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104 | #define VMMDEV_VERSION 0x00010004UL
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105 |
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106 | #define VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED RT_BIT(0)
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107 | #define VMMDEV_EVENT_HGCM RT_BIT(1)
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108 | #define VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST RT_BIT(2)
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109 | #define VMMDEV_EVENT_JUDGE_CREDENTIALS RT_BIT(3)
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110 | #define VMMDEV_EVENT_RESTORED RT_BIT(4)
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111 |
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112 | #endif
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113 |
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