| 1 | /** @file
|
|---|
| 2 | * VBoxGuest - VirtualBox Guest Additions Driver Interface, Mixed Up Mess.
|
|---|
| 3 | * (ADD,DEV)
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2010 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | *
|
|---|
| 17 | * The contents of this file may alternatively be used under the terms
|
|---|
| 18 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 20 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 21 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 22 | *
|
|---|
| 23 | * You may elect to license modified versions of this file under the
|
|---|
| 24 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 | #ifndef ___VBox_VBoxGuest2_h
|
|---|
| 28 | #define ___VBox_VBoxGuest2_h
|
|---|
| 29 |
|
|---|
| 30 | #include <iprt/assert.h>
|
|---|
| 31 |
|
|---|
| 32 | #ifdef VBOX_WITH_HGCM
|
|---|
| 33 | # include <VBox/VMMDev2.h>
|
|---|
| 34 |
|
|---|
| 35 |
|
|---|
| 36 | /**
|
|---|
| 37 | * HGCM connect info structure.
|
|---|
| 38 | *
|
|---|
| 39 | * This is used by VBOXGUEST_IOCTL_HGCM_CONNECT and in VbglR0.
|
|---|
| 40 | *
|
|---|
| 41 | * @ingroup grp_vboxguest
|
|---|
| 42 | */
|
|---|
| 43 | # pragma pack(1) /* explicit packing for good measure. */
|
|---|
| 44 | typedef struct VBoxGuestHGCMConnectInfo
|
|---|
| 45 | {
|
|---|
| 46 | int32_t result; /**< OUT */
|
|---|
| 47 | HGCMServiceLocation Loc; /**< IN */
|
|---|
| 48 | uint32_t u32ClientID; /**< OUT */
|
|---|
| 49 | } VBoxGuestHGCMConnectInfo;
|
|---|
| 50 | AssertCompileSize(VBoxGuestHGCMConnectInfo, 4+4+128+4);
|
|---|
| 51 | # pragma pack()
|
|---|
| 52 |
|
|---|
| 53 |
|
|---|
| 54 | /**
|
|---|
| 55 | * HGCM connect info structure.
|
|---|
| 56 | *
|
|---|
| 57 | * This is used by VBOXGUEST_IOCTL_HGCM_DISCONNECT and in VbglR0.
|
|---|
| 58 | *
|
|---|
| 59 | * @ingroup grp_vboxguest
|
|---|
| 60 | */
|
|---|
| 61 | typedef struct VBoxGuestHGCMDisconnectInfo
|
|---|
| 62 | {
|
|---|
| 63 | int32_t result; /**< OUT */
|
|---|
| 64 | uint32_t u32ClientID; /**< IN */
|
|---|
| 65 | } VBoxGuestHGCMDisconnectInfo;
|
|---|
| 66 | AssertCompileSize(VBoxGuestHGCMDisconnectInfo, 8);
|
|---|
| 67 |
|
|---|
| 68 | /**
|
|---|
| 69 | * HGCM call info structure.
|
|---|
| 70 | *
|
|---|
| 71 | * This is used by VBOXGUEST_IOCTL_HGCM_CALL.
|
|---|
| 72 | *
|
|---|
| 73 | * @ingroup grp_vboxguest
|
|---|
| 74 | */
|
|---|
| 75 | typedef struct VBoxGuestHGCMCallInfo
|
|---|
| 76 | {
|
|---|
| 77 | int32_t result; /**< OUT Host HGCM return code.*/
|
|---|
| 78 | uint32_t u32ClientID; /**< IN The id of the caller. */
|
|---|
| 79 | uint32_t u32Function; /**< IN Function number. */
|
|---|
| 80 | uint32_t cParms; /**< IN How many parms. */
|
|---|
| 81 | /* Parameters follow in form HGCMFunctionParameter aParms[cParms] */
|
|---|
| 82 | } VBoxGuestHGCMCallInfo;
|
|---|
| 83 | AssertCompileSize(VBoxGuestHGCMCallInfo, 16);
|
|---|
| 84 |
|
|---|
| 85 |
|
|---|
| 86 | /**
|
|---|
| 87 | * HGCM call info structure.
|
|---|
| 88 | *
|
|---|
| 89 | * This is used by VBOXGUEST_IOCTL_HGCM_CALL_TIMED.
|
|---|
| 90 | *
|
|---|
| 91 | * @ingroup grp_vboxguest
|
|---|
| 92 | */
|
|---|
| 93 | # pragma pack(1) /* explicit packing for good measure. */
|
|---|
| 94 | typedef struct VBoxGuestHGCMCallInfoTimed
|
|---|
| 95 | {
|
|---|
| 96 | uint32_t u32Timeout; /**< IN How long to wait for completion before cancelling the call. */
|
|---|
| 97 | uint32_t fInterruptible; /**< IN Is this request interruptible? */
|
|---|
| 98 | VBoxGuestHGCMCallInfo info; /**< IN/OUT The rest of the call information. Placed after the timeout
|
|---|
| 99 | * so that the parameters follow as they would for a normal call. */
|
|---|
| 100 | /* Parameters follow in form HGCMFunctionParameter aParms[cParms] */
|
|---|
| 101 | } VBoxGuestHGCMCallInfoTimed;
|
|---|
| 102 | AssertCompileSize(VBoxGuestHGCMCallInfoTimed, 8+16);
|
|---|
| 103 | # pragma pack()
|
|---|
| 104 |
|
|---|
| 105 | #endif /* VBOX_WITH_HGCM */
|
|---|
| 106 |
|
|---|
| 107 | #endif
|
|---|
| 108 |
|
|---|
