[13607] | 1 | /* $Id: MouseImpl.cpp 73003 2018-07-09 11:09:32Z vboxsync $ */
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[1] | 2 | /** @file
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| 3 | * VirtualBox COM class implementation
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| 4 | */
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| 5 |
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| 6 | /*
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[69500] | 7 | * Copyright (C) 2006-2017 Oracle Corporation
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[1] | 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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[5999] | 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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[1] | 16 | */
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| 17 |
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[67914] | 18 | #define LOG_GROUP LOG_GROUP_MAIN_MOUSE
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| 19 | #include "LoggingNew.h"
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| 20 |
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[30681] | 21 | #include <iprt/cpp/utils.h>
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| 22 |
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[1] | 23 | #include "MouseImpl.h"
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| 24 | #include "DisplayImpl.h"
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| 25 | #include "VMMDev.h"
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[52921] | 26 | #include "MousePointerShapeWrap.h"
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[1] | 27 |
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[25860] | 28 | #include "AutoCaller.h"
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[1] | 29 |
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[35346] | 30 | #include <VBox/vmm/pdmdrv.h>
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[33758] | 31 | #include <VBox/VMMDev.h>
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[30681] | 32 |
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[1] | 33 | #include <iprt/asm.h>
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[30681] | 34 |
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[52921] | 35 | class ATL_NO_VTABLE MousePointerShape:
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| 36 | public MousePointerShapeWrap
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| 37 | {
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| 38 | public:
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| 39 |
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| 40 | DECLARE_EMPTY_CTOR_DTOR(MousePointerShape)
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| 41 |
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| 42 | HRESULT FinalConstruct();
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| 43 | void FinalRelease();
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| 44 |
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| 45 | /* Public initializer/uninitializer for internal purposes only. */
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| 46 | HRESULT init(ComObjPtr<Mouse> pMouse,
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| 47 | bool fVisible, bool fAlpha,
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| 48 | uint32_t hotX, uint32_t hotY,
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| 49 | uint32_t width, uint32_t height,
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| 50 | const uint8_t *pu8Shape, uint32_t cbShape);
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| 51 | void uninit();
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| 52 |
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| 53 | private:
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| 54 | // wrapped IMousePointerShape properties
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| 55 | virtual HRESULT getVisible(BOOL *aVisible);
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| 56 | virtual HRESULT getAlpha(BOOL *aAlpha);
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| 57 | virtual HRESULT getHotX(ULONG *aHotX);
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| 58 | virtual HRESULT getHotY(ULONG *aHotY);
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| 59 | virtual HRESULT getWidth(ULONG *aWidth);
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| 60 | virtual HRESULT getHeight(ULONG *aHeight);
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| 61 | virtual HRESULT getShape(std::vector<BYTE> &aShape);
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| 62 |
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| 63 | struct Data
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| 64 | {
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| 65 | ComObjPtr<Mouse> pMouse;
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| 66 | bool fVisible;
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| 67 | bool fAlpha;
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| 68 | uint32_t hotX;
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| 69 | uint32_t hotY;
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| 70 | uint32_t width;
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| 71 | uint32_t height;
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| 72 | std::vector<BYTE> shape;
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| 73 | };
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| 74 |
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| 75 | Data m;
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| 76 | };
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| 77 |
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| 78 | /*
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| 79 | * MousePointerShape implementation.
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| 80 | */
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| 81 | DEFINE_EMPTY_CTOR_DTOR(MousePointerShape)
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| 82 |
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| 83 | HRESULT MousePointerShape::FinalConstruct()
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| 84 | {
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| 85 | return BaseFinalConstruct();
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| 86 | }
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| 87 |
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| 88 | void MousePointerShape::FinalRelease()
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| 89 | {
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| 90 | uninit();
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| 91 |
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| 92 | BaseFinalRelease();
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| 93 | }
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| 94 |
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| 95 | HRESULT MousePointerShape::init(ComObjPtr<Mouse> pMouse,
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| 96 | bool fVisible, bool fAlpha,
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| 97 | uint32_t hotX, uint32_t hotY,
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| 98 | uint32_t width, uint32_t height,
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| 99 | const uint8_t *pu8Shape, uint32_t cbShape)
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| 100 | {
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| 101 | LogFlowThisFunc(("v %d, a %d, h %d,%d, %dx%d, cb %d\n",
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| 102 | fVisible, fAlpha, hotX, hotY, width, height, cbShape));
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| 103 |
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| 104 | /* Enclose the state transition NotReady->InInit->Ready */
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| 105 | AutoInitSpan autoInitSpan(this);
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| 106 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
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| 107 |
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| 108 | m.pMouse = pMouse;
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| 109 | m.fVisible = fVisible;
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| 110 | m.fAlpha = fAlpha;
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| 111 | m.hotX = hotX;
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| 112 | m.hotY = hotY;
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| 113 | m.width = width;
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| 114 | m.height = height;
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| 115 | m.shape.resize(cbShape);
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| 116 | if (cbShape)
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| 117 | {
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| 118 | memcpy(&m.shape.front(), pu8Shape, cbShape);
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| 119 | }
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| 120 |
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| 121 | /* Confirm a successful initialization */
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| 122 | autoInitSpan.setSucceeded();
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| 123 |
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| 124 | return S_OK;
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| 125 | }
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| 126 |
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| 127 | void MousePointerShape::uninit()
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| 128 | {
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| 129 | LogFlowThisFunc(("\n"));
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| 130 |
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| 131 | /* Enclose the state transition Ready->InUninit->NotReady */
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| 132 | AutoUninitSpan autoUninitSpan(this);
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| 133 | if (autoUninitSpan.uninitDone())
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| 134 | return;
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| 135 |
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| 136 | m.pMouse.setNull();
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| 137 | }
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| 138 |
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| 139 | HRESULT MousePointerShape::getVisible(BOOL *aVisible)
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| 140 | {
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| 141 | *aVisible = m.fVisible;
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| 142 | return S_OK;
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| 143 | }
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| 144 |
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| 145 | HRESULT MousePointerShape::getAlpha(BOOL *aAlpha)
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| 146 | {
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| 147 | *aAlpha = m.fAlpha;
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| 148 | return S_OK;
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| 149 | }
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| 150 |
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| 151 | HRESULT MousePointerShape::getHotX(ULONG *aHotX)
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| 152 | {
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| 153 | *aHotX = m.hotX;
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| 154 | return S_OK;
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| 155 | }
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| 156 |
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| 157 | HRESULT MousePointerShape::getHotY(ULONG *aHotY)
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| 158 | {
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| 159 | *aHotY = m.hotY;
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| 160 | return S_OK;
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| 161 | }
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| 162 |
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| 163 | HRESULT MousePointerShape::getWidth(ULONG *aWidth)
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| 164 | {
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| 165 | *aWidth = m.width;
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| 166 | return S_OK;
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| 167 | }
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| 168 |
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| 169 | HRESULT MousePointerShape::getHeight(ULONG *aHeight)
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| 170 | {
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| 171 | *aHeight = m.height;
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| 172 | return S_OK;
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| 173 | }
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| 174 |
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| 175 | HRESULT MousePointerShape::getShape(std::vector<BYTE> &aShape)
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| 176 | {
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| 177 | aShape.resize(m.shape.size());
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[59858] | 178 | if (m.shape.size())
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| 179 | memcpy(&aShape.front(), &m.shape.front(), aShape.size());
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[52921] | 180 | return S_OK;
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| 181 | }
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| 182 |
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| 183 |
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[27060] | 184 | /** @name Mouse device capabilities bitfield
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| 185 | * @{ */
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| 186 | enum
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| 187 | {
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| 188 | /** The mouse device can do relative reporting */
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| 189 | MOUSE_DEVCAP_RELATIVE = 1,
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| 190 | /** The mouse device can do absolute reporting */
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[47174] | 191 | MOUSE_DEVCAP_ABSOLUTE = 2,
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| 192 | /** The mouse device can do absolute reporting */
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| 193 | MOUSE_DEVCAP_MULTI_TOUCH = 4
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[27060] | 194 | };
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| 195 | /** @} */
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| 196 |
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[36161] | 197 |
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[1] | 198 | /**
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| 199 | * Mouse driver instance data.
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| 200 | */
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[27060] | 201 | struct DRVMAINMOUSE
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[1] | 202 | {
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| 203 | /** Pointer to the mouse object. */
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| 204 | Mouse *pMouse;
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| 205 | /** Pointer to the driver instance structure. */
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| 206 | PPDMDRVINS pDrvIns;
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| 207 | /** Pointer to the mouse port interface of the driver/device above us. */
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| 208 | PPDMIMOUSEPORT pUpPort;
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| 209 | /** Our mouse connector interface. */
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[25985] | 210 | PDMIMOUSECONNECTOR IConnector;
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[27060] | 211 | /** The capabilities of this device. */
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| 212 | uint32_t u32DevCaps;
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| 213 | };
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[1] | 214 |
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[30764] | 215 |
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[1] | 216 | // constructor / destructor
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| 217 | /////////////////////////////////////////////////////////////////////////////
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| 218 |
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[27607] | 219 | Mouse::Mouse()
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| 220 | : mParent(NULL)
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| 221 | {
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| 222 | }
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[13606] | 223 |
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[27607] | 224 | Mouse::~Mouse()
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| 225 | {
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| 226 | }
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| 227 |
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| 228 |
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[1] | 229 | HRESULT Mouse::FinalConstruct()
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| 230 | {
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[27060] | 231 | RT_ZERO(mpDrv);
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[52921] | 232 | RT_ZERO(mPointerData);
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[47208] | 233 | mcLastX = 0x8000;
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| 234 | mcLastY = 0x8000;
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[33758] | 235 | mfLastButtons = 0;
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[33779] | 236 | mfVMMDevGuestCaps = 0;
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[35638] | 237 | return BaseFinalConstruct();
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[1] | 238 | }
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| 239 |
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| 240 | void Mouse::FinalRelease()
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| 241 | {
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[13606] | 242 | uninit();
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[35638] | 243 | BaseFinalRelease();
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[1] | 244 | }
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| 245 |
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| 246 | // public methods only for internal purposes
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| 247 | /////////////////////////////////////////////////////////////////////////////
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| 248 |
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| 249 | /**
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| 250 | * Initializes the mouse object.
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| 251 | *
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| 252 | * @returns COM result indicator
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| 253 | * @param parent handle of our parent object
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| 254 | */
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[47190] | 255 | HRESULT Mouse::init (ConsoleMouseInterface *parent)
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[1] | 256 | {
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[21878] | 257 | LogFlowThisFunc(("\n"));
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[1] | 258 |
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[26235] | 259 | ComAssertRet(parent, E_INVALIDARG);
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[1] | 260 |
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[13606] | 261 | /* Enclose the state transition NotReady->InInit->Ready */
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[21878] | 262 | AutoInitSpan autoInitSpan(this);
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| 263 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
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[1] | 264 |
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[13606] | 265 | unconst(mParent) = parent;
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[1] | 266 |
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[33061] | 267 | unconst(mEventSource).createObject();
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[50544] | 268 | HRESULT rc = mEventSource->init();
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[33061] | 269 | AssertComRCReturnRC(rc);
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[34393] | 270 | mMouseEvent.init(mEventSource, VBoxEventType_OnGuestMouse,
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[47804] | 271 | 0, 0, 0, 0, 0, 0);
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[33061] | 272 |
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[13606] | 273 | /* Confirm a successful initialization */
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| 274 | autoInitSpan.setSucceeded();
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| 275 |
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[1] | 276 | return S_OK;
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| 277 | }
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| 278 |
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| 279 | /**
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| 280 | * Uninitializes the instance and sets the ready flag to FALSE.
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| 281 | * Called either from FinalRelease() or by the parent when it gets destroyed.
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| 282 | */
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| 283 | void Mouse::uninit()
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| 284 | {
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[21878] | 285 | LogFlowThisFunc(("\n"));
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[1] | 286 |
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[13606] | 287 | /* Enclose the state transition Ready->InUninit->NotReady */
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[21878] | 288 | AutoUninitSpan autoUninitSpan(this);
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[13606] | 289 | if (autoUninitSpan.uninitDone())
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| 290 | return;
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[1] | 291 |
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[27060] | 292 | for (unsigned i = 0; i < MOUSE_MAX_DEVICES; ++i)
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| 293 | {
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| 294 | if (mpDrv[i])
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| 295 | mpDrv[i]->pMouse = NULL;
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| 296 | mpDrv[i] = NULL;
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| 297 | }
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[1] | 298 |
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[52921] | 299 | mPointerShape.setNull();
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| 300 |
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| 301 | RTMemFree(mPointerData.pu8Shape);
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| 302 | mPointerData.pu8Shape = NULL;
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| 303 | mPointerData.cbShape = 0;
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| 304 |
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[33061] | 305 | mMouseEvent.uninit();
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| 306 | unconst(mEventSource).setNull();
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[27607] | 307 | unconst(mParent) = NULL;
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[1] | 308 | }
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| 309 |
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[52921] | 310 | void Mouse::updateMousePointerShape(bool fVisible, bool fAlpha,
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| 311 | uint32_t hotX, uint32_t hotY,
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| 312 | uint32_t width, uint32_t height,
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| 313 | const uint8_t *pu8Shape, uint32_t cbShape)
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| 314 | {
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| 315 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
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[26624] | 316 |
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[52921] | 317 | RTMemFree(mPointerData.pu8Shape);
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| 318 | mPointerData.pu8Shape = NULL;
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| 319 | mPointerData.cbShape = 0;
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| 320 |
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| 321 | mPointerData.fVisible = fVisible;
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| 322 | mPointerData.fAlpha = fAlpha;
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| 323 | mPointerData.hotX = hotX;
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| 324 | mPointerData.hotY = hotY;
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| 325 | mPointerData.width = width;
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| 326 | mPointerData.height = height;
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| 327 | if (cbShape)
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| 328 | {
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| 329 | mPointerData.pu8Shape = (uint8_t *)RTMemDup(pu8Shape, cbShape);
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| 330 | if (mPointerData.pu8Shape)
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| 331 | {
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| 332 | mPointerData.cbShape = cbShape;
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| 333 | }
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| 334 | }
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| 335 |
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| 336 | mPointerShape.setNull();
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| 337 | }
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| 338 |
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[1] | 339 | // IMouse properties
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| 340 | /////////////////////////////////////////////////////////////////////////////
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| 341 |
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[32828] | 342 | /** Report the front-end's mouse handling capabilities to the VMM device and
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| 343 | * thus to the guest.
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| 344 | * @note all calls out of this object are made with no locks held! */
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[50613] | 345 | HRESULT Mouse::i_updateVMMDevMouseCaps(uint32_t fCapsAdded,
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| 346 | uint32_t fCapsRemoved)
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[26624] | 347 | {
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[51612] | 348 | VMMDevMouseInterface *pVMMDev = mParent->i_getVMMDevMouseInterface();
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[33758] | 349 | if (!pVMMDev)
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| 350 | return E_FAIL; /* No assertion, as the front-ends can send events
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| 351 | * at all sorts of inconvenient times. */
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[53965] | 352 | DisplayMouseInterface *pDisplay = mParent->i_getDisplayMouseInterface();
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| 353 | if (pDisplay == NULL)
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| 354 | return E_FAIL;
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[26624] | 355 | PPDMIVMMDEVPORT pVMMDevPort = pVMMDev->getVMMDevPort();
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[41131] | 356 | if (!pVMMDevPort)
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| 357 | return E_FAIL; /* same here */
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[26624] | 358 |
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[33758] | 359 | int rc = pVMMDevPort->pfnUpdateMouseCapabilities(pVMMDevPort, fCapsAdded,
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| 360 | fCapsRemoved);
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[53965] | 361 | if (RT_FAILURE(rc))
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| 362 | return E_FAIL;
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| 363 | return pDisplay->i_reportHostCursorCapabilities(fCapsAdded, fCapsRemoved);
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[26624] | 364 | }
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| 365 |
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[1] | 366 | /**
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[47174] | 367 | * Returns whether the currently active device portfolio can accept absolute
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| 368 | * mouse events.
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[1] | 369 | *
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| 370 | * @returns COM status code
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[65103] | 371 | * @param aAbsoluteSupported address of result variable
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[1] | 372 | */
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[50613] | 373 | HRESULT Mouse::getAbsoluteSupported(BOOL *aAbsoluteSupported)
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[1] | 374 | {
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[50613] | 375 | *aAbsoluteSupported = i_supportsAbs();
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[1] | 376 | return S_OK;
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| 377 | }
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| 378 |
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| 379 | /**
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[47174] | 380 | * Returns whether the currently active device portfolio can accept relative
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| 381 | * mouse events.
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[26782] | 382 | *
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| 383 | * @returns COM status code
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[65103] | 384 | * @param aRelativeSupported address of result variable
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[26782] | 385 | */
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[50613] | 386 | HRESULT Mouse::getRelativeSupported(BOOL *aRelativeSupported)
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[26782] | 387 | {
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[50613] | 388 | *aRelativeSupported = i_supportsRel();
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[26782] | 389 | return S_OK;
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| 390 | }
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| 391 |
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| 392 | /**
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[47174] | 393 | * Returns whether the currently active device portfolio can accept multi-touch
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| 394 | * mouse events.
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| 395 | *
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| 396 | * @returns COM status code
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[65103] | 397 | * @param aMultiTouchSupported address of result variable
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[47174] | 398 | */
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[50613] | 399 | HRESULT Mouse::getMultiTouchSupported(BOOL *aMultiTouchSupported)
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[47174] | 400 | {
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[50613] | 401 | *aMultiTouchSupported = i_supportsMT();
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[47174] | 402 | return S_OK;
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| 403 | }
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| 404 |
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| 405 | /**
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[32828] | 406 | * Returns whether the guest can currently switch to drawing the mouse cursor
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| 407 | * itself if it is asked to by the front-end.
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[1] | 408 | *
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| 409 | * @returns COM status code
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[65103] | 410 | * @param aNeedsHostCursor address of result variable
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[1] | 411 | */
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[50613] | 412 | HRESULT Mouse::getNeedsHostCursor(BOOL *aNeedsHostCursor)
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[1] | 413 | {
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[50613] | 414 | *aNeedsHostCursor = i_guestNeedsHostCursor();
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[1] | 415 | return S_OK;
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| 416 | }
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| 417 |
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[52921] | 418 | HRESULT Mouse::getPointerShape(ComPtr<IMousePointerShape> &aPointerShape)
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| 419 | {
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| 420 | HRESULT hr = S_OK;
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| 421 |
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| 422 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
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| 423 |
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| 424 | if (mPointerShape.isNull())
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| 425 | {
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| 426 | ComObjPtr<MousePointerShape> obj;
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| 427 | hr = obj.createObject();
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| 428 | if (SUCCEEDED(hr))
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| 429 | {
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| 430 | hr = obj->init(this, mPointerData.fVisible, mPointerData.fAlpha,
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| 431 | mPointerData.hotX, mPointerData.hotY,
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| 432 | mPointerData.width, mPointerData.height,
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| 433 | mPointerData.pu8Shape, mPointerData.cbShape);
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| 434 | }
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| 435 |
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| 436 | if (SUCCEEDED(hr))
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| 437 | {
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| 438 | mPointerShape = obj;
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| 439 | }
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| 440 | }
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| 441 |
|
---|
| 442 | if (SUCCEEDED(hr))
|
---|
| 443 | {
|
---|
| 444 | aPointerShape = mPointerShape;
|
---|
| 445 | }
|
---|
| 446 |
|
---|
| 447 | return hr;
|
---|
| 448 | }
|
---|
| 449 |
|
---|
[1] | 450 | // IMouse methods
|
---|
| 451 | /////////////////////////////////////////////////////////////////////////////
|
---|
| 452 |
|
---|
[32828] | 453 | /** Converts a bitfield containing information about mouse buttons currently
|
---|
| 454 | * held down from the format used by the front-end to the format used by PDM
|
---|
| 455 | * and the emulated pointing devices. */
|
---|
[50613] | 456 | static uint32_t i_mouseButtonsToPDM(LONG buttonState)
|
---|
[26624] | 457 | {
|
---|
| 458 | uint32_t fButtons = 0;
|
---|
| 459 | if (buttonState & MouseButtonState_LeftButton)
|
---|
| 460 | fButtons |= PDMIMOUSEPORT_BUTTON_LEFT;
|
---|
| 461 | if (buttonState & MouseButtonState_RightButton)
|
---|
| 462 | fButtons |= PDMIMOUSEPORT_BUTTON_RIGHT;
|
---|
| 463 | if (buttonState & MouseButtonState_MiddleButton)
|
---|
| 464 | fButtons |= PDMIMOUSEPORT_BUTTON_MIDDLE;
|
---|
| 465 | if (buttonState & MouseButtonState_XButton1)
|
---|
| 466 | fButtons |= PDMIMOUSEPORT_BUTTON_X1;
|
---|
| 467 | if (buttonState & MouseButtonState_XButton2)
|
---|
| 468 | fButtons |= PDMIMOUSEPORT_BUTTON_X2;
|
---|
| 469 | return fButtons;
|
---|
| 470 | }
|
---|
| 471 |
|
---|
[50613] | 472 | HRESULT Mouse::getEventSource(ComPtr<IEventSource> &aEventSource)
|
---|
[33061] | 473 | {
|
---|
| 474 | // no need to lock - lifetime constant
|
---|
[50613] | 475 | mEventSource.queryInterfaceTo(aEventSource.asOutParam());
|
---|
[33061] | 476 | return S_OK;
|
---|
| 477 | }
|
---|
| 478 |
|
---|
[1] | 479 | /**
|
---|
[32828] | 480 | * Send a relative pointer event to the relative device we deem most
|
---|
| 481 | * appropriate.
|
---|
[26624] | 482 | *
|
---|
| 483 | * @returns COM status code
|
---|
| 484 | */
|
---|
[50613] | 485 | HRESULT Mouse::i_reportRelEventToMouseDev(int32_t dx, int32_t dy, int32_t dz,
|
---|
| 486 | int32_t dw, uint32_t fButtons)
|
---|
[26624] | 487 | {
|
---|
[33758] | 488 | if (dx || dy || dz || dw || fButtons != mfLastButtons)
|
---|
[26624] | 489 | {
|
---|
[27060] | 490 | PPDMIMOUSEPORT pUpPort = NULL;
|
---|
| 491 | {
|
---|
[32817] | 492 | AutoReadLock aLock(this COMMA_LOCKVAL_SRC_POS);
|
---|
| 493 |
|
---|
| 494 | for (unsigned i = 0; !pUpPort && i < MOUSE_MAX_DEVICES; ++i)
|
---|
| 495 | {
|
---|
| 496 | if (mpDrv[i] && (mpDrv[i]->u32DevCaps & MOUSE_DEVCAP_RELATIVE))
|
---|
| 497 | pUpPort = mpDrv[i]->pUpPort;
|
---|
| 498 | }
|
---|
[27060] | 499 | }
|
---|
| 500 | if (!pUpPort)
|
---|
[27129] | 501 | return S_OK;
|
---|
[27060] | 502 |
|
---|
[26624] | 503 | int vrc = pUpPort->pfnPutEvent(pUpPort, dx, dy, dz, dw, fButtons);
|
---|
| 504 |
|
---|
| 505 | if (RT_FAILURE(vrc))
|
---|
[73003] | 506 | return setErrorBoth(VBOX_E_IPRT_ERROR, vrc,
|
---|
| 507 | tr("Could not send the mouse event to the virtual mouse (%Rrc)"),
|
---|
| 508 | vrc);
|
---|
[33758] | 509 | mfLastButtons = fButtons;
|
---|
[26624] | 510 | }
|
---|
| 511 | return S_OK;
|
---|
| 512 | }
|
---|
| 513 |
|
---|
| 514 |
|
---|
| 515 | /**
|
---|
[32828] | 516 | * Send an absolute pointer event to the emulated absolute device we deem most
|
---|
| 517 | * appropriate.
|
---|
[26624] | 518 | *
|
---|
| 519 | * @returns COM status code
|
---|
| 520 | */
|
---|
[50613] | 521 | HRESULT Mouse::i_reportAbsEventToMouseDev(int32_t x, int32_t y,
|
---|
| 522 | int32_t dz, int32_t dw, uint32_t fButtons)
|
---|
[26624] | 523 | {
|
---|
[47208] | 524 | if ( x < VMMDEV_MOUSE_RANGE_MIN
|
---|
| 525 | || x > VMMDEV_MOUSE_RANGE_MAX)
|
---|
[36161] | 526 | return S_OK;
|
---|
[47208] | 527 | if ( y < VMMDEV_MOUSE_RANGE_MIN
|
---|
| 528 | || y > VMMDEV_MOUSE_RANGE_MAX)
|
---|
[36161] | 529 | return S_OK;
|
---|
[47208] | 530 | if ( x != mcLastX || y != mcLastY
|
---|
[33758] | 531 | || dz || dw || fButtons != mfLastButtons)
|
---|
[26624] | 532 | {
|
---|
[27060] | 533 | PPDMIMOUSEPORT pUpPort = NULL;
|
---|
| 534 | {
|
---|
[32817] | 535 | AutoReadLock aLock(this COMMA_LOCKVAL_SRC_POS);
|
---|
| 536 |
|
---|
| 537 | for (unsigned i = 0; !pUpPort && i < MOUSE_MAX_DEVICES; ++i)
|
---|
| 538 | {
|
---|
| 539 | if (mpDrv[i] && (mpDrv[i]->u32DevCaps & MOUSE_DEVCAP_ABSOLUTE))
|
---|
| 540 | pUpPort = mpDrv[i]->pUpPort;
|
---|
| 541 | }
|
---|
[27060] | 542 | }
|
---|
| 543 | if (!pUpPort)
|
---|
[27129] | 544 | return S_OK;
|
---|
[27060] | 545 |
|
---|
[47208] | 546 | int vrc = pUpPort->pfnPutEventAbs(pUpPort, x, y, dz,
|
---|
[27060] | 547 | dw, fButtons);
|
---|
[26624] | 548 | if (RT_FAILURE(vrc))
|
---|
[73003] | 549 | return setErrorBoth(VBOX_E_IPRT_ERROR, vrc,
|
---|
| 550 | tr("Could not send the mouse event to the virtual mouse (%Rrc)"),
|
---|
| 551 | vrc);
|
---|
[33758] | 552 | mfLastButtons = fButtons;
|
---|
[33075] | 553 |
|
---|
[26624] | 554 | }
|
---|
| 555 | return S_OK;
|
---|
| 556 | }
|
---|
| 557 |
|
---|
[50613] | 558 | HRESULT Mouse::i_reportMultiTouchEventToDevice(uint8_t cContacts,
|
---|
| 559 | const uint64_t *pau64Contacts,
|
---|
| 560 | uint32_t u32ScanTime)
|
---|
[47571] | 561 | {
|
---|
| 562 | HRESULT hrc = S_OK;
|
---|
[26624] | 563 |
|
---|
[47208] | 564 | PPDMIMOUSEPORT pUpPort = NULL;
|
---|
| 565 | {
|
---|
| 566 | AutoReadLock aLock(this COMMA_LOCKVAL_SRC_POS);
|
---|
| 567 |
|
---|
[47571] | 568 | unsigned i;
|
---|
| 569 | for (i = 0; i < MOUSE_MAX_DEVICES; ++i)
|
---|
[47208] | 570 | {
|
---|
| 571 | if ( mpDrv[i]
|
---|
| 572 | && (mpDrv[i]->u32DevCaps & MOUSE_DEVCAP_MULTI_TOUCH))
|
---|
[47571] | 573 | {
|
---|
[47208] | 574 | pUpPort = mpDrv[i]->pUpPort;
|
---|
[47571] | 575 | break;
|
---|
| 576 | }
|
---|
[47208] | 577 | }
|
---|
| 578 | }
|
---|
| 579 |
|
---|
[47571] | 580 | if (pUpPort)
|
---|
| 581 | {
|
---|
| 582 | int vrc = pUpPort->pfnPutEventMultiTouch(pUpPort, cContacts, pau64Contacts, u32ScanTime);
|
---|
| 583 | if (RT_FAILURE(vrc))
|
---|
[73003] | 584 | hrc = setErrorBoth(VBOX_E_IPRT_ERROR, vrc,
|
---|
| 585 | tr("Could not send the multi-touch event to the virtual device (%Rrc)"),
|
---|
| 586 | vrc);
|
---|
[47571] | 587 | }
|
---|
| 588 | else
|
---|
| 589 | {
|
---|
| 590 | hrc = E_UNEXPECTED;
|
---|
| 591 | }
|
---|
| 592 |
|
---|
| 593 | return hrc;
|
---|
[47174] | 594 | }
|
---|
| 595 |
|
---|
| 596 |
|
---|
| 597 | /**
|
---|
[26624] | 598 | * Send an absolute position event to the VMM device.
|
---|
[32828] | 599 | * @note all calls out of this object are made with no locks held!
|
---|
[26624] | 600 | *
|
---|
| 601 | * @returns COM status code
|
---|
| 602 | */
|
---|
[50613] | 603 | HRESULT Mouse::i_reportAbsEventToVMMDev(int32_t x, int32_t y)
|
---|
[26624] | 604 | {
|
---|
[51612] | 605 | VMMDevMouseInterface *pVMMDev = mParent->i_getVMMDevMouseInterface();
|
---|
[26624] | 606 | ComAssertRet(pVMMDev, E_FAIL);
|
---|
| 607 | PPDMIVMMDEVPORT pVMMDevPort = pVMMDev->getVMMDevPort();
|
---|
| 608 | ComAssertRet(pVMMDevPort, E_FAIL);
|
---|
| 609 |
|
---|
[47208] | 610 | if (x != mcLastX || y != mcLastY)
|
---|
[26624] | 611 | {
|
---|
| 612 | int vrc = pVMMDevPort->pfnSetAbsoluteMouse(pVMMDevPort,
|
---|
[47208] | 613 | x, y);
|
---|
[26624] | 614 | if (RT_FAILURE(vrc))
|
---|
[73003] | 615 | return setErrorBoth(VBOX_E_IPRT_ERROR, vrc,
|
---|
| 616 | tr("Could not send the mouse event to the virtual mouse (%Rrc)"),
|
---|
| 617 | vrc);
|
---|
[26624] | 618 | }
|
---|
| 619 | return S_OK;
|
---|
| 620 | }
|
---|
| 621 |
|
---|
[32828] | 622 |
|
---|
| 623 | /**
|
---|
| 624 | * Send an absolute pointer event to a pointing device (the VMM device if
|
---|
| 625 | * possible or whatever emulated absolute device seems best to us if not).
|
---|
| 626 | *
|
---|
| 627 | * @returns COM status code
|
---|
| 628 | */
|
---|
[53965] | 629 | HRESULT Mouse::i_reportAbsEventToInputDevices(int32_t x, int32_t y, int32_t dz, int32_t dw, uint32_t fButtons,
|
---|
| 630 | bool fUsesVMMDevEvent)
|
---|
[32817] | 631 | {
|
---|
[47841] | 632 | HRESULT rc;
|
---|
[32817] | 633 | /** If we are using the VMMDev to report absolute position but without
|
---|
| 634 | * VMMDev IRQ support then we need to send a small "jiggle" to the emulated
|
---|
| 635 | * relative mouse device to alert the guest to changes. */
|
---|
| 636 | LONG cJiggle = 0;
|
---|
| 637 |
|
---|
[50613] | 638 | if (i_vmmdevCanAbs())
|
---|
[32817] | 639 | {
|
---|
[47841] | 640 | /*
|
---|
| 641 | * Send the absolute mouse position to the VMM device.
|
---|
| 642 | */
|
---|
| 643 | if (x != mcLastX || y != mcLastY)
|
---|
[32817] | 644 | {
|
---|
[50613] | 645 | rc = i_reportAbsEventToVMMDev(x, y);
|
---|
[33261] | 646 | cJiggle = !fUsesVMMDevEvent;
|
---|
[32817] | 647 | }
|
---|
[50613] | 648 | rc = i_reportRelEventToMouseDev(cJiggle, 0, dz, dw, fButtons);
|
---|
[32817] | 649 | }
|
---|
[47841] | 650 | else
|
---|
[50613] | 651 | rc = i_reportAbsEventToMouseDev(x, y, dz, dw, fButtons);
|
---|
[32817] | 652 |
|
---|
[47208] | 653 | mcLastX = x;
|
---|
| 654 | mcLastY = y;
|
---|
[32817] | 655 | return rc;
|
---|
| 656 | }
|
---|
| 657 |
|
---|
[53965] | 658 |
|
---|
| 659 | /**
|
---|
| 660 | * Send an absolute position event to the display device.
|
---|
| 661 | * @note all calls out of this object are made with no locks held!
|
---|
| 662 | * @param x Cursor X position in pixels relative to the first screen, where
|
---|
| 663 | * (1, 1) is the upper left corner.
|
---|
| 664 | * @param y Cursor Y position in pixels relative to the first screen, where
|
---|
| 665 | * (1, 1) is the upper left corner.
|
---|
| 666 | */
|
---|
| 667 | HRESULT Mouse::i_reportAbsEventToDisplayDevice(int32_t x, int32_t y)
|
---|
| 668 | {
|
---|
| 669 | DisplayMouseInterface *pDisplay = mParent->i_getDisplayMouseInterface();
|
---|
| 670 | ComAssertRet(pDisplay, E_FAIL);
|
---|
| 671 |
|
---|
| 672 | if (x != mcLastX || y != mcLastY)
|
---|
| 673 | {
|
---|
| 674 | pDisplay->i_reportHostCursorPosition(x - 1, y - 1);
|
---|
| 675 | }
|
---|
| 676 | return S_OK;
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 |
|
---|
[50613] | 680 | void Mouse::i_fireMouseEvent(bool fAbsolute, LONG x, LONG y, LONG dz, LONG dw,
|
---|
| 681 | LONG fButtons)
|
---|
[35871] | 682 | {
|
---|
| 683 | /* If mouse button is pressed, we generate new event, to avoid reusable events coalescing and thus
|
---|
| 684 | dropping key press events */
|
---|
[47805] | 685 | GuestMouseEventMode_T mode;
|
---|
| 686 | if (fAbsolute)
|
---|
| 687 | mode = GuestMouseEventMode_Absolute;
|
---|
| 688 | else
|
---|
| 689 | mode = GuestMouseEventMode_Relative;
|
---|
| 690 |
|
---|
[47215] | 691 | if (fButtons != 0)
|
---|
[35871] | 692 | {
|
---|
| 693 | VBoxEventDesc evDesc;
|
---|
[47804] | 694 | evDesc.init(mEventSource, VBoxEventType_OnGuestMouse, mode, x, y,
|
---|
| 695 | dz, dw, fButtons);
|
---|
[35871] | 696 | evDesc.fire(0);
|
---|
| 697 | }
|
---|
| 698 | else
|
---|
| 699 | {
|
---|
[47804] | 700 | mMouseEvent.reinit(VBoxEventType_OnGuestMouse, mode, x, y, dz, dw,
|
---|
| 701 | fButtons);
|
---|
[35871] | 702 | mMouseEvent.fire(0);
|
---|
| 703 | }
|
---|
| 704 | }
|
---|
| 705 |
|
---|
[50613] | 706 | void Mouse::i_fireMultiTouchEvent(uint8_t cContacts,
|
---|
| 707 | const LONG64 *paContacts,
|
---|
| 708 | uint32_t u32ScanTime)
|
---|
[47848] | 709 | {
|
---|
| 710 | com::SafeArray<SHORT> xPositions(cContacts);
|
---|
| 711 | com::SafeArray<SHORT> yPositions(cContacts);
|
---|
| 712 | com::SafeArray<USHORT> contactIds(cContacts);
|
---|
| 713 | com::SafeArray<USHORT> contactFlags(cContacts);
|
---|
[35871] | 714 |
|
---|
[47848] | 715 | uint8_t i;
|
---|
| 716 | for (i = 0; i < cContacts; i++)
|
---|
| 717 | {
|
---|
| 718 | uint32_t u32Lo = RT_LO_U32(paContacts[i]);
|
---|
| 719 | uint32_t u32Hi = RT_HI_U32(paContacts[i]);
|
---|
| 720 | xPositions[i] = (int16_t)u32Lo;
|
---|
| 721 | yPositions[i] = (int16_t)(u32Lo >> 16);
|
---|
| 722 | contactIds[i] = RT_BYTE1(u32Hi);
|
---|
| 723 | contactFlags[i] = RT_BYTE2(u32Hi);
|
---|
| 724 | }
|
---|
| 725 |
|
---|
| 726 | VBoxEventDesc evDesc;
|
---|
| 727 | evDesc.init(mEventSource, VBoxEventType_OnGuestMultiTouch,
|
---|
| 728 | cContacts, ComSafeArrayAsInParam(xPositions), ComSafeArrayAsInParam(yPositions),
|
---|
| 729 | ComSafeArrayAsInParam(contactIds), ComSafeArrayAsInParam(contactFlags), u32ScanTime);
|
---|
| 730 | evDesc.fire(0);
|
---|
| 731 | }
|
---|
| 732 |
|
---|
[26624] | 733 | /**
|
---|
[32828] | 734 | * Send a relative mouse event to the guest.
|
---|
| 735 | * @note the VMMDev capability change is so that the guest knows we are sending
|
---|
| 736 | * real events over the PS/2 device and not dummy events to signal the
|
---|
| 737 | * arrival of new absolute pointer data
|
---|
[1] | 738 | *
|
---|
| 739 | * @returns COM status code
|
---|
[65103] | 740 | * @param dx X movement.
|
---|
| 741 | * @param dy Y movement.
|
---|
| 742 | * @param dz Z movement.
|
---|
| 743 | * @param dw Mouse wheel movement.
|
---|
| 744 | * @param aButtonState The mouse button state.
|
---|
[1] | 745 | */
|
---|
[50613] | 746 | HRESULT Mouse::putMouseEvent(LONG dx, LONG dy, LONG dz, LONG dw,
|
---|
| 747 | LONG aButtonState)
|
---|
[1] | 748 | {
|
---|
[32817] | 749 | HRESULT rc;
|
---|
[47215] | 750 | uint32_t fButtonsAdj;
|
---|
[13606] | 751 |
|
---|
[33758] | 752 | LogRel3(("%s: dx=%d, dy=%d, dz=%d, dw=%d\n", __PRETTY_FUNCTION__,
|
---|
[32817] | 753 | dx, dy, dz, dw));
|
---|
| 754 |
|
---|
[50613] | 755 | fButtonsAdj = i_mouseButtonsToPDM(aButtonState);
|
---|
[33758] | 756 | /* Make sure that the guest knows that we are sending real movement
|
---|
| 757 | * events to the PS/2 device and not just dummy wake-up ones. */
|
---|
[50613] | 758 | i_updateVMMDevMouseCaps(0, VMMDEV_MOUSE_HOST_WANTS_ABSOLUTE);
|
---|
| 759 | rc = i_reportRelEventToMouseDev(dx, dy, dz, dw, fButtonsAdj);
|
---|
[1] | 760 |
|
---|
[50613] | 761 | i_fireMouseEvent(false, dx, dy, dz, dw, aButtonState);
|
---|
[33075] | 762 |
|
---|
[13606] | 763 | return rc;
|
---|
[1] | 764 | }
|
---|
| 765 |
|
---|
| 766 | /**
|
---|
[32817] | 767 | * Convert an (X, Y) value pair in screen co-ordinates (starting from 1) to a
|
---|
[40310] | 768 | * value from VMMDEV_MOUSE_RANGE_MIN to VMMDEV_MOUSE_RANGE_MAX. Sets the
|
---|
| 769 | * optional validity value to false if the pair is not on an active screen and
|
---|
| 770 | * to true otherwise.
|
---|
[38590] | 771 | * @note since guests with recent versions of X.Org use a different method
|
---|
| 772 | * to everyone else to map the valuator value to a screen pixel (they
|
---|
| 773 | * multiply by the screen dimension, do a floating point divide by
|
---|
| 774 | * the valuator maximum and round the result, while everyone else
|
---|
| 775 | * does truncating integer operations) we adjust the value we send
|
---|
| 776 | * so that it maps to the right pixel both when the result is rounded
|
---|
| 777 | * and when it is truncated.
|
---|
[26624] | 778 | *
|
---|
| 779 | * @returns COM status value
|
---|
| 780 | */
|
---|
[50613] | 781 | HRESULT Mouse::i_convertDisplayRes(LONG x, LONG y, int32_t *pxAdj, int32_t *pyAdj,
|
---|
| 782 | bool *pfValid)
|
---|
[26624] | 783 | {
|
---|
[47215] | 784 | AssertPtrReturn(pxAdj, E_POINTER);
|
---|
| 785 | AssertPtrReturn(pyAdj, E_POINTER);
|
---|
[35212] | 786 | AssertPtrNullReturn(pfValid, E_POINTER);
|
---|
[51612] | 787 | DisplayMouseInterface *pDisplay = mParent->i_getDisplayMouseInterface();
|
---|
[26624] | 788 | ComAssertRet(pDisplay, E_FAIL);
|
---|
[38590] | 789 | /** The amount to add to the result (multiplied by the screen width/height)
|
---|
| 790 | * to compensate for differences in guest methods for mapping back to
|
---|
| 791 | * pixels */
|
---|
[40310] | 792 | enum { ADJUST_RANGE = - 3 * VMMDEV_MOUSE_RANGE / 4 };
|
---|
[26624] | 793 |
|
---|
[35212] | 794 | if (pfValid)
|
---|
| 795 | *pfValid = true;
|
---|
[54495] | 796 | if (!(mfVMMDevGuestCaps & VMMDEV_MOUSE_NEW_PROTOCOL) && !pDisplay->i_isInputMappingSet())
|
---|
[34754] | 797 | {
|
---|
| 798 | ULONG displayWidth, displayHeight;
|
---|
[52064] | 799 | ULONG ulDummy;
|
---|
| 800 | LONG lDummy;
|
---|
[34754] | 801 | /* Takes the display lock */
|
---|
[52064] | 802 | HRESULT rc = pDisplay->i_getScreenResolution(0, &displayWidth,
|
---|
| 803 | &displayHeight, &ulDummy, &lDummy, &lDummy);
|
---|
[34754] | 804 | if (FAILED(rc))
|
---|
| 805 | return rc;
|
---|
[26624] | 806 |
|
---|
[47215] | 807 | *pxAdj = displayWidth ? (x * VMMDEV_MOUSE_RANGE + ADJUST_RANGE)
|
---|
| 808 | / (LONG) displayWidth: 0;
|
---|
| 809 | *pyAdj = displayHeight ? (y * VMMDEV_MOUSE_RANGE + ADJUST_RANGE)
|
---|
| 810 | / (LONG) displayHeight: 0;
|
---|
[34754] | 811 | }
|
---|
| 812 | else
|
---|
| 813 | {
|
---|
| 814 | int32_t x1, y1, x2, y2;
|
---|
[34835] | 815 | /* Takes the display lock */
|
---|
[52064] | 816 | pDisplay->i_getFramebufferDimensions(&x1, &y1, &x2, &y2);
|
---|
[47215] | 817 | *pxAdj = x1 < x2 ? ((x - x1) * VMMDEV_MOUSE_RANGE + ADJUST_RANGE)
|
---|
| 818 | / (x2 - x1) : 0;
|
---|
| 819 | *pyAdj = y1 < y2 ? ((y - y1) * VMMDEV_MOUSE_RANGE + ADJUST_RANGE)
|
---|
| 820 | / (y2 - y1) : 0;
|
---|
| 821 | if ( *pxAdj < VMMDEV_MOUSE_RANGE_MIN
|
---|
| 822 | || *pxAdj > VMMDEV_MOUSE_RANGE_MAX
|
---|
| 823 | || *pyAdj < VMMDEV_MOUSE_RANGE_MIN
|
---|
| 824 | || *pyAdj > VMMDEV_MOUSE_RANGE_MAX)
|
---|
[35212] | 825 | if (pfValid)
|
---|
| 826 | *pfValid = false;
|
---|
[34754] | 827 | }
|
---|
[26624] | 828 | return S_OK;
|
---|
| 829 | }
|
---|
| 830 |
|
---|
| 831 |
|
---|
| 832 | /**
|
---|
[32817] | 833 | * Send an absolute mouse event to the VM. This requires either VirtualBox-
|
---|
| 834 | * specific drivers installed in the guest or absolute pointing device
|
---|
| 835 | * emulation.
|
---|
[32828] | 836 | * @note the VMMDev capability change is so that the guest knows we are sending
|
---|
| 837 | * dummy events over the PS/2 device to signal the arrival of new
|
---|
| 838 | * absolute pointer data, and not pointer real movement data
|
---|
| 839 | * @note all calls out of this object are made with no locks held!
|
---|
[1] | 840 | *
|
---|
| 841 | * @returns COM status code
|
---|
[65103] | 842 | * @param x X position (pixel), starting from 1
|
---|
| 843 | * @param y Y position (pixel), starting from 1
|
---|
| 844 | * @param dz Z movement
|
---|
| 845 | * @param dw mouse wheel movement
|
---|
| 846 | * @param aButtonState The mouse button state
|
---|
[1] | 847 | */
|
---|
[50613] | 848 | HRESULT Mouse::putMouseEventAbsolute(LONG x, LONG y, LONG dz, LONG dw,
|
---|
| 849 | LONG aButtonState)
|
---|
[1] | 850 | {
|
---|
[47215] | 851 | LogRel3(("%s: x=%d, y=%d, dz=%d, dw=%d, fButtons=0x%x\n",
|
---|
[50613] | 852 | __PRETTY_FUNCTION__, x, y, dz, dw, aButtonState));
|
---|
[1] | 853 |
|
---|
[47208] | 854 | int32_t xAdj, yAdj;
|
---|
[47215] | 855 | uint32_t fButtonsAdj;
|
---|
[35212] | 856 | bool fValid;
|
---|
[32817] | 857 |
|
---|
[27208] | 858 | /** @todo the front end should do this conversion to avoid races */
|
---|
[32817] | 859 | /** @note Or maybe not... races are pretty inherent in everything done in
|
---|
| 860 | * this object and not really bad as far as I can see. */
|
---|
[50613] | 861 | HRESULT rc = i_convertDisplayRes(x, y, &xAdj, &yAdj, &fValid);
|
---|
[27160] | 862 | if (FAILED(rc)) return rc;
|
---|
| 863 |
|
---|
[50613] | 864 | fButtonsAdj = i_mouseButtonsToPDM(aButtonState);
|
---|
[32817] | 865 | /* If we are doing old-style (IRQ-less) absolute reporting to the VMM
|
---|
| 866 | * device then make sure the guest is aware of it, so that it knows to
|
---|
| 867 | * ignore relative movement on the PS/2 device. */
|
---|
[50613] | 868 | i_updateVMMDevMouseCaps(VMMDEV_MOUSE_HOST_WANTS_ABSOLUTE, 0);
|
---|
[35212] | 869 | if (fValid)
|
---|
| 870 | {
|
---|
[53965] | 871 | rc = i_reportAbsEventToInputDevices(xAdj, yAdj, dz, dw, fButtonsAdj,
|
---|
| 872 | RT_BOOL(mfVMMDevGuestCaps & VMMDEV_MOUSE_NEW_PROTOCOL));
|
---|
| 873 | if (FAILED(rc)) return rc;
|
---|
[27060] | 874 |
|
---|
[50613] | 875 | i_fireMouseEvent(true, x, y, dz, dw, aButtonState);
|
---|
[35212] | 876 | }
|
---|
[53965] | 877 | rc = i_reportAbsEventToDisplayDevice(x, y);
|
---|
[33075] | 878 |
|
---|
[13606] | 879 | return rc;
|
---|
[1] | 880 | }
|
---|
| 881 |
|
---|
[47208] | 882 | /**
|
---|
[47571] | 883 | * Send a multi-touch event. This requires multi-touch pointing device emulation.
|
---|
| 884 | * @note all calls out of this object are made with no locks held!
|
---|
| 885 | *
|
---|
| 886 | * @returns COM status code.
|
---|
| 887 | * @param aCount Number of contacts.
|
---|
| 888 | * @param aContacts Information about each contact.
|
---|
| 889 | * @param aScanTime Timestamp.
|
---|
[47208] | 890 | */
|
---|
[50613] | 891 | HRESULT Mouse::putEventMultiTouch(LONG aCount,
|
---|
| 892 | const std::vector<LONG64> &aContacts,
|
---|
| 893 | ULONG aScanTime)
|
---|
[47208] | 894 | {
|
---|
[47571] | 895 | LogRel3(("%s: aCount %d(actual %d), aScanTime %u\n",
|
---|
[52934] | 896 | __FUNCTION__, aCount, aContacts.size(), aScanTime));
|
---|
[47208] | 897 |
|
---|
[47571] | 898 | HRESULT rc = S_OK;
|
---|
[47208] | 899 |
|
---|
[52934] | 900 | if ((LONG)aContacts.size() >= aCount)
|
---|
[47208] | 901 | {
|
---|
[52934] | 902 | const LONG64 *paContacts = aCount > 0? &aContacts.front(): NULL;
|
---|
[47208] | 903 |
|
---|
[50613] | 904 | rc = i_putEventMultiTouch(aCount, paContacts, aScanTime);
|
---|
[47208] | 905 | }
|
---|
[47571] | 906 | else
|
---|
| 907 | {
|
---|
| 908 | rc = E_INVALIDARG;
|
---|
| 909 | }
|
---|
[47208] | 910 |
|
---|
| 911 | return rc;
|
---|
| 912 | }
|
---|
| 913 |
|
---|
[47571] | 914 | /**
|
---|
| 915 | * Send a multi-touch event. Version for scripting languages.
|
---|
| 916 | *
|
---|
| 917 | * @returns COM status code.
|
---|
| 918 | * @param aCount Number of contacts.
|
---|
| 919 | * @param aContacts Information about each contact.
|
---|
| 920 | * @param aScanTime Timestamp.
|
---|
| 921 | */
|
---|
[50613] | 922 | HRESULT Mouse::putEventMultiTouchString(LONG aCount,
|
---|
| 923 | const com::Utf8Str &aContacts,
|
---|
| 924 | ULONG aScanTime)
|
---|
[47571] | 925 | {
|
---|
| 926 | /** @todo implement: convert the string to LONG64 array and call putEventMultiTouch. */
|
---|
| 927 | NOREF(aCount);
|
---|
| 928 | NOREF(aContacts);
|
---|
| 929 | NOREF(aScanTime);
|
---|
| 930 | return E_NOTIMPL;
|
---|
| 931 | }
|
---|
| 932 |
|
---|
| 933 |
|
---|
[1] | 934 | // private methods
|
---|
| 935 | /////////////////////////////////////////////////////////////////////////////
|
---|
| 936 |
|
---|
[47571] | 937 | /* Used by PutEventMultiTouch and PutEventMultiTouchString. */
|
---|
[50613] | 938 | HRESULT Mouse::i_putEventMultiTouch(LONG aCount,
|
---|
[52934] | 939 | const LONG64 *paContacts,
|
---|
[50613] | 940 | ULONG aScanTime)
|
---|
[47571] | 941 | {
|
---|
| 942 | if (aCount >= 256)
|
---|
| 943 | {
|
---|
| 944 | return E_INVALIDARG;
|
---|
| 945 | }
|
---|
[26650] | 946 |
|
---|
[51612] | 947 | DisplayMouseInterface *pDisplay = mParent->i_getDisplayMouseInterface();
|
---|
[47571] | 948 | ComAssertRet(pDisplay, E_FAIL);
|
---|
| 949 |
|
---|
[47795] | 950 | /* Touch events are mapped to the primary monitor, because the emulated USB
|
---|
| 951 | * touchscreen device is associated with one (normally the primary) screen in the guest.
|
---|
| 952 | */
|
---|
| 953 | ULONG uScreenId = 0;
|
---|
[47571] | 954 |
|
---|
[47795] | 955 | ULONG cWidth = 0;
|
---|
| 956 | ULONG cHeight = 0;
|
---|
[52064] | 957 | ULONG cBPP = 0;
|
---|
[47795] | 958 | LONG xOrigin = 0;
|
---|
| 959 | LONG yOrigin = 0;
|
---|
[52064] | 960 | HRESULT rc = pDisplay->i_getScreenResolution(uScreenId, &cWidth, &cHeight, &cBPP, &xOrigin, &yOrigin);
|
---|
| 961 | NOREF(cBPP);
|
---|
[47795] | 962 | ComAssertComRCRetRC(rc);
|
---|
| 963 |
|
---|
[47571] | 964 | uint64_t* pau64Contacts = NULL;
|
---|
| 965 | uint8_t cContacts = 0;
|
---|
| 966 |
|
---|
| 967 | /* Deliver 0 contacts too, touch device may use this to reset the state. */
|
---|
| 968 | if (aCount > 0)
|
---|
| 969 | {
|
---|
| 970 | /* Create a copy with converted coords. */
|
---|
| 971 | pau64Contacts = (uint64_t *)RTMemTmpAlloc(aCount * sizeof(uint64_t));
|
---|
| 972 | if (pau64Contacts)
|
---|
| 973 | {
|
---|
[47795] | 974 | int32_t x1 = xOrigin;
|
---|
| 975 | int32_t y1 = yOrigin;
|
---|
| 976 | int32_t x2 = x1 + cWidth;
|
---|
| 977 | int32_t y2 = y1 + cHeight;
|
---|
[47571] | 978 |
|
---|
[47798] | 979 | LogRel3(("%s: screen [%d] %d,%d %d,%d\n",
|
---|
| 980 | __FUNCTION__, uScreenId, x1, y1, x2, y2));
|
---|
[47795] | 981 |
|
---|
[47571] | 982 | LONG i;
|
---|
| 983 | for (i = 0; i < aCount; i++)
|
---|
| 984 | {
|
---|
[47582] | 985 | uint32_t u32Lo = RT_LO_U32(paContacts[i]);
|
---|
| 986 | uint32_t u32Hi = RT_HI_U32(paContacts[i]);
|
---|
[47576] | 987 | int32_t x = (int16_t)u32Lo;
|
---|
| 988 | int32_t y = (int16_t)(u32Lo >> 16);
|
---|
[47575] | 989 | uint8_t contactId = RT_BYTE1(u32Hi);
|
---|
| 990 | bool fInContact = (RT_BYTE2(u32Hi) & 0x1) != 0;
|
---|
| 991 | bool fInRange = (RT_BYTE2(u32Hi) & 0x2) != 0;
|
---|
[47571] | 992 |
|
---|
| 993 | LogRel3(("%s: [%d] %d,%d id %d, inContact %d, inRange %d\n",
|
---|
[47701] | 994 | __FUNCTION__, i, x, y, contactId, fInContact, fInRange));
|
---|
[47571] | 995 |
|
---|
[47798] | 996 | /* x1,y1 are inclusive and x2,y2 are exclusive,
|
---|
| 997 | * while x,y start from 1 and are inclusive.
|
---|
[47571] | 998 | */
|
---|
[47798] | 999 | if (x <= x1 || x > x2 || y <= y1 || y > y2)
|
---|
[47795] | 1000 | {
|
---|
| 1001 | /* Out of range. Skip the contact. */
|
---|
| 1002 | continue;
|
---|
| 1003 | }
|
---|
[47571] | 1004 |
|
---|
[47795] | 1005 | int32_t xAdj = x1 < x2? ((x - 1 - x1) * VMMDEV_MOUSE_RANGE) / (x2 - x1) : 0;
|
---|
| 1006 | int32_t yAdj = y1 < y2? ((y - 1 - y1) * VMMDEV_MOUSE_RANGE) / (y2 - y1) : 0;
|
---|
| 1007 |
|
---|
[47571] | 1008 | bool fValid = ( xAdj >= VMMDEV_MOUSE_RANGE_MIN
|
---|
| 1009 | && xAdj <= VMMDEV_MOUSE_RANGE_MAX
|
---|
| 1010 | && yAdj >= VMMDEV_MOUSE_RANGE_MIN
|
---|
| 1011 | && yAdj <= VMMDEV_MOUSE_RANGE_MAX);
|
---|
| 1012 |
|
---|
| 1013 | if (fValid)
|
---|
| 1014 | {
|
---|
[62379] | 1015 | uint8_t fu8 = (uint8_t)( (fInContact? 0x01: 0x00)
|
---|
| 1016 | | (fInRange? 0x02: 0x00));
|
---|
[47571] | 1017 | pau64Contacts[cContacts] = RT_MAKE_U64_FROM_U16((uint16_t)xAdj,
|
---|
| 1018 | (uint16_t)yAdj,
|
---|
| 1019 | RT_MAKE_U16(contactId, fu8),
|
---|
| 1020 | 0);
|
---|
| 1021 | cContacts++;
|
---|
| 1022 | }
|
---|
| 1023 | }
|
---|
| 1024 | }
|
---|
| 1025 | else
|
---|
| 1026 | {
|
---|
| 1027 | rc = E_OUTOFMEMORY;
|
---|
| 1028 | }
|
---|
| 1029 | }
|
---|
| 1030 |
|
---|
| 1031 | if (SUCCEEDED(rc))
|
---|
| 1032 | {
|
---|
[50613] | 1033 | rc = i_reportMultiTouchEventToDevice(cContacts, cContacts? pau64Contacts: NULL, (uint32_t)aScanTime);
|
---|
[47571] | 1034 |
|
---|
[47848] | 1035 | /* Send the original contact information. */
|
---|
[50613] | 1036 | i_fireMultiTouchEvent(cContacts, cContacts? paContacts: NULL, (uint32_t)aScanTime);
|
---|
[47571] | 1037 | }
|
---|
| 1038 |
|
---|
| 1039 | RTMemTmpFree(pau64Contacts);
|
---|
| 1040 |
|
---|
| 1041 | return rc;
|
---|
| 1042 | }
|
---|
| 1043 |
|
---|
| 1044 |
|
---|
[33758] | 1045 | /** Does the guest currently rely on the host to draw the mouse cursor or
|
---|
| 1046 | * can it switch to doing it itself in software? */
|
---|
[50613] | 1047 | bool Mouse::i_guestNeedsHostCursor(void)
|
---|
[26782] | 1048 | {
|
---|
[33758] | 1049 | return RT_BOOL(mfVMMDevGuestCaps & VMMDEV_MOUSE_GUEST_NEEDS_HOST_CURSOR);
|
---|
| 1050 | }
|
---|
| 1051 |
|
---|
| 1052 |
|
---|
| 1053 | /** Check what sort of reporting can be done using the devices currently
|
---|
[65103] | 1054 | * enabled. Does not consider the VMM device.
|
---|
| 1055 | *
|
---|
| 1056 | * @param pfAbs supports absolute mouse coordinates.
|
---|
| 1057 | * @param pfRel supports relative mouse coordinates.
|
---|
| 1058 | * @param pfMT supports multitouch.
|
---|
| 1059 | */
|
---|
[50613] | 1060 | void Mouse::i_getDeviceCaps(bool *pfAbs, bool *pfRel, bool *pfMT)
|
---|
[33758] | 1061 | {
|
---|
[27060] | 1062 | bool fAbsDev = false;
|
---|
| 1063 | bool fRelDev = false;
|
---|
[47174] | 1064 | bool fMTDev = false;
|
---|
[32851] | 1065 |
|
---|
[33758] | 1066 | AutoReadLock aLock(this COMMA_LOCKVAL_SRC_POS);
|
---|
| 1067 |
|
---|
| 1068 | for (unsigned i = 0; i < MOUSE_MAX_DEVICES; ++i)
|
---|
| 1069 | if (mpDrv[i])
|
---|
| 1070 | {
|
---|
| 1071 | if (mpDrv[i]->u32DevCaps & MOUSE_DEVCAP_ABSOLUTE)
|
---|
| 1072 | fAbsDev = true;
|
---|
| 1073 | if (mpDrv[i]->u32DevCaps & MOUSE_DEVCAP_RELATIVE)
|
---|
| 1074 | fRelDev = true;
|
---|
[47174] | 1075 | if (mpDrv[i]->u32DevCaps & MOUSE_DEVCAP_MULTI_TOUCH)
|
---|
| 1076 | fMTDev = true;
|
---|
[33758] | 1077 | }
|
---|
| 1078 | if (pfAbs)
|
---|
| 1079 | *pfAbs = fAbsDev;
|
---|
| 1080 | if (pfRel)
|
---|
| 1081 | *pfRel = fRelDev;
|
---|
[47358] | 1082 | if (pfMT)
|
---|
| 1083 | *pfMT = fMTDev;
|
---|
[33758] | 1084 | }
|
---|
| 1085 |
|
---|
| 1086 |
|
---|
| 1087 | /** Does the VMM device currently support absolute reporting? */
|
---|
[50613] | 1088 | bool Mouse::i_vmmdevCanAbs(void)
|
---|
[33758] | 1089 | {
|
---|
| 1090 | bool fRelDev;
|
---|
| 1091 |
|
---|
[50613] | 1092 | i_getDeviceCaps(NULL, &fRelDev, NULL);
|
---|
[33758] | 1093 | return (mfVMMDevGuestCaps & VMMDEV_MOUSE_GUEST_CAN_ABSOLUTE)
|
---|
| 1094 | && fRelDev;
|
---|
| 1095 | }
|
---|
| 1096 |
|
---|
| 1097 |
|
---|
| 1098 | /** Does the VMM device currently support absolute reporting? */
|
---|
[50613] | 1099 | bool Mouse::i_deviceCanAbs(void)
|
---|
[33758] | 1100 | {
|
---|
| 1101 | bool fAbsDev;
|
---|
| 1102 |
|
---|
[50613] | 1103 | i_getDeviceCaps(&fAbsDev, NULL, NULL);
|
---|
[33758] | 1104 | return fAbsDev;
|
---|
| 1105 | }
|
---|
| 1106 |
|
---|
| 1107 |
|
---|
| 1108 | /** Can we currently send relative events to the guest? */
|
---|
[50613] | 1109 | bool Mouse::i_supportsRel(void)
|
---|
[33758] | 1110 | {
|
---|
| 1111 | bool fRelDev;
|
---|
| 1112 |
|
---|
[50613] | 1113 | i_getDeviceCaps(NULL, &fRelDev, NULL);
|
---|
[33758] | 1114 | return fRelDev;
|
---|
| 1115 | }
|
---|
| 1116 |
|
---|
| 1117 |
|
---|
| 1118 | /** Can we currently send absolute events to the guest? */
|
---|
[50613] | 1119 | bool Mouse::i_supportsAbs(void)
|
---|
[33758] | 1120 | {
|
---|
| 1121 | bool fAbsDev;
|
---|
| 1122 |
|
---|
[50613] | 1123 | i_getDeviceCaps(&fAbsDev, NULL, NULL);
|
---|
| 1124 | return fAbsDev || i_vmmdevCanAbs();
|
---|
[33758] | 1125 | }
|
---|
| 1126 |
|
---|
| 1127 |
|
---|
[47174] | 1128 | /** Can we currently send absolute events to the guest? */
|
---|
[50613] | 1129 | bool Mouse::i_supportsMT(void)
|
---|
[47174] | 1130 | {
|
---|
| 1131 | bool fMTDev;
|
---|
| 1132 |
|
---|
[50613] | 1133 | i_getDeviceCaps(NULL, NULL, &fMTDev);
|
---|
[47174] | 1134 | return fMTDev;
|
---|
| 1135 | }
|
---|
| 1136 |
|
---|
| 1137 |
|
---|
[33758] | 1138 | /** Check what sort of reporting can be done using the devices currently
|
---|
| 1139 | * enabled (including the VMM device) and notify the guest and the front-end.
|
---|
| 1140 | */
|
---|
[50613] | 1141 | void Mouse::i_sendMouseCapsNotifications(void)
|
---|
[33758] | 1142 | {
|
---|
[54054] | 1143 | bool fRelDev, fMTDev, fCanAbs, fNeedsHostCursor;
|
---|
[33758] | 1144 |
|
---|
[32817] | 1145 | {
|
---|
[33758] | 1146 | AutoReadLock aLock(this COMMA_LOCKVAL_SRC_POS);
|
---|
[32817] | 1147 |
|
---|
[54054] | 1148 | i_getDeviceCaps(NULL, &fRelDev, &fMTDev);
|
---|
[50613] | 1149 | fCanAbs = i_supportsAbs();
|
---|
| 1150 | fNeedsHostCursor = i_guestNeedsHostCursor();
|
---|
[32817] | 1151 | }
|
---|
[51612] | 1152 | mParent->i_onMouseCapabilityChange(fCanAbs, fRelDev, fMTDev, fNeedsHostCursor);
|
---|
[26782] | 1153 | }
|
---|
| 1154 |
|
---|
| 1155 |
|
---|
[1] | 1156 | /**
|
---|
[26935] | 1157 | * @interface_method_impl{PDMIMOUSECONNECTOR,pfnReportModes}
|
---|
[32828] | 1158 | * A virtual device is notifying us about its current state and capabilities
|
---|
[26650] | 1159 | */
|
---|
[65103] | 1160 | DECLCALLBACK(void) Mouse::i_mouseReportModes(PPDMIMOUSECONNECTOR pInterface, bool fRelative,
|
---|
| 1161 | bool fAbsolute, bool fMultiTouch)
|
---|
[26650] | 1162 | {
|
---|
| 1163 | PDRVMAINMOUSE pDrv = RT_FROM_MEMBER(pInterface, DRVMAINMOUSE, IConnector);
|
---|
[65103] | 1164 | if (fRelative)
|
---|
[27060] | 1165 | pDrv->u32DevCaps |= MOUSE_DEVCAP_RELATIVE;
|
---|
[26935] | 1166 | else
|
---|
[27060] | 1167 | pDrv->u32DevCaps &= ~MOUSE_DEVCAP_RELATIVE;
|
---|
[65103] | 1168 | if (fAbsolute)
|
---|
[27060] | 1169 | pDrv->u32DevCaps |= MOUSE_DEVCAP_ABSOLUTE;
|
---|
[26650] | 1170 | else
|
---|
[27060] | 1171 | pDrv->u32DevCaps &= ~MOUSE_DEVCAP_ABSOLUTE;
|
---|
[65103] | 1172 | if (fMultiTouch)
|
---|
[47174] | 1173 | pDrv->u32DevCaps |= MOUSE_DEVCAP_MULTI_TOUCH;
|
---|
| 1174 | else
|
---|
| 1175 | pDrv->u32DevCaps &= ~MOUSE_DEVCAP_MULTI_TOUCH;
|
---|
[26650] | 1176 |
|
---|
[50613] | 1177 | pDrv->pMouse->i_sendMouseCapsNotifications();
|
---|
[26650] | 1178 | }
|
---|
| 1179 |
|
---|
| 1180 |
|
---|
| 1181 | /**
|
---|
[25966] | 1182 | * @interface_method_impl{PDMIBASE,pfnQueryInterface}
|
---|
[1] | 1183 | */
|
---|
[50613] | 1184 | DECLCALLBACK(void *) Mouse::i_drvQueryInterface(PPDMIBASE pInterface, const char *pszIID)
|
---|
[1] | 1185 | {
|
---|
[25966] | 1186 | PPDMDRVINS pDrvIns = PDMIBASE_2_PDMDRV(pInterface);
|
---|
| 1187 | PDRVMAINMOUSE pDrv = PDMINS_2_DATA(pDrvIns, PDRVMAINMOUSE);
|
---|
[25985] | 1188 |
|
---|
| 1189 | PDMIBASE_RETURN_INTERFACE(pszIID, PDMIBASE, &pDrvIns->IBase);
|
---|
| 1190 | PDMIBASE_RETURN_INTERFACE(pszIID, PDMIMOUSECONNECTOR, &pDrv->IConnector);
|
---|
[25966] | 1191 | return NULL;
|
---|
[1] | 1192 | }
|
---|
| 1193 |
|
---|
| 1194 |
|
---|
| 1195 | /**
|
---|
| 1196 | * Destruct a mouse driver instance.
|
---|
| 1197 | *
|
---|
[58170] | 1198 | * @returns VBox status code.
|
---|
[1] | 1199 | * @param pDrvIns The driver instance data.
|
---|
| 1200 | */
|
---|
[50613] | 1201 | DECLCALLBACK(void) Mouse::i_drvDestruct(PPDMDRVINS pDrvIns)
|
---|
[1] | 1202 | {
|
---|
[45029] | 1203 | PDMDRV_CHECK_VERSIONS_RETURN_VOID(pDrvIns);
|
---|
[45030] | 1204 | PDRVMAINMOUSE pThis = PDMINS_2_DATA(pDrvIns, PDRVMAINMOUSE);
|
---|
[1] | 1205 | LogFlow(("Mouse::drvDestruct: iInstance=%d\n", pDrvIns->iInstance));
|
---|
[26001] | 1206 |
|
---|
[45030] | 1207 | if (pThis->pMouse)
|
---|
[1] | 1208 | {
|
---|
[45030] | 1209 | AutoWriteLock mouseLock(pThis->pMouse COMMA_LOCKVAL_SRC_POS);
|
---|
[27208] | 1210 | for (unsigned cDev = 0; cDev < MOUSE_MAX_DEVICES; ++cDev)
|
---|
[45030] | 1211 | if (pThis->pMouse->mpDrv[cDev] == pThis)
|
---|
[27208] | 1212 | {
|
---|
[45030] | 1213 | pThis->pMouse->mpDrv[cDev] = NULL;
|
---|
[27208] | 1214 | break;
|
---|
| 1215 | }
|
---|
[1] | 1216 | }
|
---|
| 1217 | }
|
---|
| 1218 |
|
---|
| 1219 |
|
---|
| 1220 | /**
|
---|
| 1221 | * Construct a mouse driver instance.
|
---|
| 1222 | *
|
---|
[22277] | 1223 | * @copydoc FNPDMDRVCONSTRUCT
|
---|
[1] | 1224 | */
|
---|
[50613] | 1225 | DECLCALLBACK(int) Mouse::i_drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags)
|
---|
[1] | 1226 | {
|
---|
[63244] | 1227 | RT_NOREF(fFlags);
|
---|
[45029] | 1228 | PDMDRV_CHECK_VERSIONS_RETURN(pDrvIns);
|
---|
[45030] | 1229 | PDRVMAINMOUSE pThis = PDMINS_2_DATA(pDrvIns, PDRVMAINMOUSE);
|
---|
[1] | 1230 | LogFlow(("drvMainMouse_Construct: iInstance=%d\n", pDrvIns->iInstance));
|
---|
| 1231 |
|
---|
| 1232 | /*
|
---|
| 1233 | * Validate configuration.
|
---|
| 1234 | */
|
---|
[47841] | 1235 | if (!CFGMR3AreValuesValid(pCfg, "Object\0"))
|
---|
[1] | 1236 | return VERR_PDM_DRVINS_UNKNOWN_CFG_VALUES;
|
---|
[25149] | 1237 | AssertMsgReturn(PDMDrvHlpNoAttach(pDrvIns) == VERR_PDM_NO_ATTACHED_DRIVER,
|
---|
[22277] | 1238 | ("Configuration error: Not possible to attach anything to this driver!\n"),
|
---|
| 1239 | VERR_PDM_DRVINS_NO_ATTACH);
|
---|
[1] | 1240 |
|
---|
| 1241 | /*
|
---|
| 1242 | * IBase.
|
---|
| 1243 | */
|
---|
[50613] | 1244 | pDrvIns->IBase.pfnQueryInterface = Mouse::i_drvQueryInterface;
|
---|
[1] | 1245 |
|
---|
[50613] | 1246 | pThis->IConnector.pfnReportModes = Mouse::i_mouseReportModes;
|
---|
[26624] | 1247 |
|
---|
[1] | 1248 | /*
|
---|
| 1249 | * Get the IMousePort interface of the above driver/device.
|
---|
| 1250 | */
|
---|
[45030] | 1251 | pThis->pUpPort = (PPDMIMOUSEPORT)pDrvIns->pUpBase->pfnQueryInterface(pDrvIns->pUpBase, PDMIMOUSEPORT_IID);
|
---|
| 1252 | if (!pThis->pUpPort)
|
---|
[1] | 1253 | {
|
---|
| 1254 | AssertMsgFailed(("Configuration error: No mouse port interface above!\n"));
|
---|
| 1255 | return VERR_PDM_MISSING_INTERFACE_ABOVE;
|
---|
| 1256 | }
|
---|
| 1257 |
|
---|
| 1258 | /*
|
---|
| 1259 | * Get the Mouse object pointer and update the mpDrv member.
|
---|
| 1260 | */
|
---|
| 1261 | void *pv;
|
---|
[26173] | 1262 | int rc = CFGMR3QueryPtr(pCfg, "Object", &pv);
|
---|
[13835] | 1263 | if (RT_FAILURE(rc))
|
---|
[1] | 1264 | {
|
---|
[13837] | 1265 | AssertMsgFailed(("Configuration error: No/bad \"Object\" value! rc=%Rrc\n", rc));
|
---|
[1] | 1266 | return rc;
|
---|
| 1267 | }
|
---|
[45030] | 1268 | pThis->pMouse = (Mouse *)pv; /** @todo Check this cast! */
|
---|
[27060] | 1269 | unsigned cDev;
|
---|
[32817] | 1270 | {
|
---|
[59995] | 1271 | AutoWriteLock mouseLock(pThis->pMouse COMMA_LOCKVAL_SRC_POS);
|
---|
[32817] | 1272 |
|
---|
| 1273 | for (cDev = 0; cDev < MOUSE_MAX_DEVICES; ++cDev)
|
---|
[47841] | 1274 | if (!pThis->pMouse->mpDrv[cDev])
|
---|
[32817] | 1275 | {
|
---|
[47841] | 1276 | pThis->pMouse->mpDrv[cDev] = pThis;
|
---|
[32817] | 1277 | break;
|
---|
| 1278 | }
|
---|
| 1279 | }
|
---|
[27060] | 1280 | if (cDev == MOUSE_MAX_DEVICES)
|
---|
| 1281 | return VERR_NO_MORE_HANDLES;
|
---|
[1] | 1282 |
|
---|
| 1283 | return VINF_SUCCESS;
|
---|
| 1284 | }
|
---|
| 1285 |
|
---|
| 1286 |
|
---|
| 1287 | /**
|
---|
| 1288 | * Main mouse driver registration record.
|
---|
| 1289 | */
|
---|
| 1290 | const PDMDRVREG Mouse::DrvReg =
|
---|
| 1291 | {
|
---|
| 1292 | /* u32Version */
|
---|
| 1293 | PDM_DRVREG_VERSION,
|
---|
[26166] | 1294 | /* szName */
|
---|
[1] | 1295 | "MainMouse",
|
---|
[25893] | 1296 | /* szRCMod */
|
---|
| 1297 | "",
|
---|
| 1298 | /* szR0Mod */
|
---|
| 1299 | "",
|
---|
[1] | 1300 | /* pszDescription */
|
---|
| 1301 | "Main mouse driver (Main as in the API).",
|
---|
| 1302 | /* fFlags */
|
---|
| 1303 | PDM_DRVREG_FLAGS_HOST_BITS_DEFAULT,
|
---|
| 1304 | /* fClass. */
|
---|
| 1305 | PDM_DRVREG_CLASS_MOUSE,
|
---|
| 1306 | /* cMaxInstances */
|
---|
[40282] | 1307 | ~0U,
|
---|
[1] | 1308 | /* cbInstance */
|
---|
| 1309 | sizeof(DRVMAINMOUSE),
|
---|
| 1310 | /* pfnConstruct */
|
---|
[50613] | 1311 | Mouse::i_drvConstruct,
|
---|
[1] | 1312 | /* pfnDestruct */
|
---|
[50613] | 1313 | Mouse::i_drvDestruct,
|
---|
[25893] | 1314 | /* pfnRelocate */
|
---|
| 1315 | NULL,
|
---|
[1] | 1316 | /* pfnIOCtl */
|
---|
| 1317 | NULL,
|
---|
| 1318 | /* pfnPowerOn */
|
---|
| 1319 | NULL,
|
---|
| 1320 | /* pfnReset */
|
---|
| 1321 | NULL,
|
---|
| 1322 | /* pfnSuspend */
|
---|
| 1323 | NULL,
|
---|
| 1324 | /* pfnResume */
|
---|
| 1325 | NULL,
|
---|
[22277] | 1326 | /* pfnAttach */
|
---|
| 1327 | NULL,
|
---|
[1] | 1328 | /* pfnDetach */
|
---|
[25149] | 1329 | NULL,
|
---|
[22277] | 1330 | /* pfnPowerOff */
|
---|
[25149] | 1331 | NULL,
|
---|
[22277] | 1332 | /* pfnSoftReset */
|
---|
| 1333 | NULL,
|
---|
| 1334 | /* u32EndVersion */
|
---|
| 1335 | PDM_DRVREG_VERSION
|
---|
[1] | 1336 | };
|
---|
[14772] | 1337 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
---|