| 1 | /* $Id: GlobalStatusConversion.cpp 82968 2020-02-04 10:35:17Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VirtualBox COM global definitions - status code conversion.
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| 4 | *
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| 5 | * NOTE: This file is part of both VBoxC.dll and VBoxSVC.exe.
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * Copyright (C) 2008-2020 Oracle Corporation
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| 10 | *
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| 11 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 12 | * available from http://www.virtualbox.org. This file is free software;
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| 13 | * you can redistribute it and/or modify it under the terms of the GNU
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| 14 | * General Public License (GPL) as published by the Free Software
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| 15 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 16 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 17 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 18 | */
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| 19 |
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| 20 | #include "Global.h"
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| 21 |
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| 22 | #include <iprt/assert.h>
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| 23 | #include <VBox/err.h>
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| 24 |
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| 25 |
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| 26 | /*static*/ int
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| 27 | Global::vboxStatusCodeFromCOM(HRESULT aComStatus)
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| 28 | {
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| 29 | switch (aComStatus)
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| 30 | {
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| 31 | case S_OK: return VINF_SUCCESS;
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| 32 |
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| 33 | /* Standard COM status codes. See also RTErrConvertFromDarwinCOM */
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| 34 | case E_UNEXPECTED: return VERR_COM_UNEXPECTED;
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| 35 | case E_NOTIMPL: return VERR_NOT_IMPLEMENTED;
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| 36 | case E_OUTOFMEMORY: return VERR_NO_MEMORY;
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| 37 | case E_INVALIDARG: return VERR_INVALID_PARAMETER;
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| 38 | case E_NOINTERFACE: return VERR_NOT_SUPPORTED;
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| 39 | case E_POINTER: return VERR_INVALID_POINTER;
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| 40 | #ifdef E_HANDLE
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| 41 | case E_HANDLE: return VERR_INVALID_HANDLE;
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| 42 | #endif
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| 43 | case E_ABORT: return VERR_CANCELLED;
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| 44 | case E_FAIL: return VERR_GENERAL_FAILURE;
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| 45 | case E_ACCESSDENIED: return VERR_ACCESS_DENIED;
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| 46 |
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| 47 | /* VirtualBox status codes */
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| 48 | case VBOX_E_OBJECT_NOT_FOUND: return VERR_COM_OBJECT_NOT_FOUND;
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| 49 | case VBOX_E_INVALID_VM_STATE: return VERR_COM_INVALID_VM_STATE;
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| 50 | case VBOX_E_VM_ERROR: return VERR_COM_VM_ERROR;
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| 51 | case VBOX_E_FILE_ERROR: return VERR_COM_FILE_ERROR;
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| 52 | case VBOX_E_IPRT_ERROR: return VERR_COM_IPRT_ERROR;
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| 53 | case VBOX_E_PDM_ERROR: return VERR_COM_PDM_ERROR;
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| 54 | case VBOX_E_INVALID_OBJECT_STATE: return VERR_COM_INVALID_OBJECT_STATE;
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| 55 | case VBOX_E_HOST_ERROR: return VERR_COM_HOST_ERROR;
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| 56 | case VBOX_E_NOT_SUPPORTED: return VERR_COM_NOT_SUPPORTED;
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| 57 | case VBOX_E_XML_ERROR: return VERR_COM_XML_ERROR;
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| 58 | case VBOX_E_INVALID_SESSION_STATE: return VERR_COM_INVALID_SESSION_STATE;
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| 59 | case VBOX_E_OBJECT_IN_USE: return VERR_COM_OBJECT_IN_USE;
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| 60 |
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| 61 | default:
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| 62 | if (SUCCEEDED(aComStatus))
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| 63 | return VINF_SUCCESS;
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| 64 | /** @todo Check for the win32 facility and use the
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| 65 | * RTErrConvertFromWin32 function on windows. */
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| 66 | return VERR_UNRESOLVED_ERROR;
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| 67 | }
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| 68 | }
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| 69 |
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| 70 |
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| 71 | /*static*/ HRESULT
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| 72 | Global::vboxStatusCodeToCOM(int aVBoxStatus)
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| 73 | {
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| 74 | switch (aVBoxStatus)
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| 75 | {
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| 76 | case VINF_SUCCESS: return S_OK;
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| 77 |
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| 78 | /* Standard COM status codes. */
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| 79 | case VERR_COM_UNEXPECTED: return E_UNEXPECTED;
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| 80 | case VERR_NOT_IMPLEMENTED: return E_NOTIMPL;
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| 81 | case VERR_NO_MEMORY: return E_OUTOFMEMORY;
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| 82 | case VERR_INVALID_PARAMETER: return E_INVALIDARG;
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| 83 | case VERR_NOT_SUPPORTED: return E_NOINTERFACE;
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| 84 | case VERR_INVALID_POINTER: return E_POINTER;
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| 85 | #ifdef E_HANDLE
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| 86 | case VERR_INVALID_HANDLE: return E_HANDLE;
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| 87 | #endif
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| 88 | case VERR_CANCELLED: return E_ABORT;
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| 89 | case VERR_GENERAL_FAILURE: return E_FAIL;
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| 90 | case VERR_ACCESS_DENIED: return E_ACCESSDENIED;
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| 91 |
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| 92 | /* VirtualBox COM status codes. */
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| 93 | case VERR_COM_OBJECT_NOT_FOUND: return VBOX_E_OBJECT_NOT_FOUND;
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| 94 | case VERR_COM_INVALID_VM_STATE: return VBOX_E_INVALID_VM_STATE;
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| 95 | case VERR_COM_VM_ERROR: return VBOX_E_VM_ERROR;
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| 96 | case VERR_COM_FILE_ERROR: return VBOX_E_FILE_ERROR;
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| 97 | case VERR_COM_IPRT_ERROR: return VBOX_E_IPRT_ERROR;
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| 98 | case VERR_COM_PDM_ERROR: return VBOX_E_PDM_ERROR;
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| 99 | case VERR_COM_INVALID_OBJECT_STATE: return VBOX_E_INVALID_OBJECT_STATE;
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| 100 | case VERR_COM_HOST_ERROR: return VBOX_E_HOST_ERROR;
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| 101 | case VERR_COM_NOT_SUPPORTED: return VBOX_E_NOT_SUPPORTED;
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| 102 | case VERR_COM_XML_ERROR: return VBOX_E_XML_ERROR;
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| 103 | case VERR_COM_INVALID_SESSION_STATE: return VBOX_E_INVALID_SESSION_STATE;
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| 104 | case VERR_COM_OBJECT_IN_USE: return VBOX_E_OBJECT_IN_USE;
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| 105 |
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| 106 | /* Other errors. */
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| 107 | case VERR_UNRESOLVED_ERROR: return E_FAIL;
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| 108 | case VERR_NOT_EQUAL: return VBOX_E_FILE_ERROR;
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| 109 | case VERR_FILE_NOT_FOUND: return VBOX_E_OBJECT_NOT_FOUND;
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| 110 |
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| 111 | /* Guest Control errors. */
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| 112 | case VERR_GSTCTL_MAX_CID_OBJECTS_REACHED: return VBOX_E_MAXIMUM_REACHED;
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| 113 | case VERR_GSTCTL_GUEST_ERROR: return VBOX_E_GSTCTL_GUEST_ERROR;
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| 114 |
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| 115 | default:
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| 116 | AssertMsgFailed(("%Rrc\n", aVBoxStatus));
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| 117 | if (RT_SUCCESS(aVBoxStatus))
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| 118 | return S_OK;
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| 119 |
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| 120 | /* try categorize it */
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| 121 | if ( aVBoxStatus < 0
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| 122 | && ( aVBoxStatus > -1000
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| 123 | || (aVBoxStatus < -22000 && aVBoxStatus > -32766) )
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| 124 | )
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| 125 | return VBOX_E_IPRT_ERROR;
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| 126 | if ( aVBoxStatus < VERR_PDM_NO_SUCH_LUN / 100 * 10
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| 127 | && aVBoxStatus > VERR_PDM_NO_SUCH_LUN / 100 * 10 - 100)
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| 128 | return VBOX_E_PDM_ERROR;
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| 129 | if ( aVBoxStatus <= -1000
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| 130 | && aVBoxStatus > -5000 /* wrong, but so what... */)
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| 131 | return VBOX_E_VM_ERROR;
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| 132 |
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| 133 | return E_FAIL;
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| 134 | }
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| 135 | }
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| 136 |
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| 137 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
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