1 | /* $Id: ConsoleVRDPServer.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
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2 | /** @file
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3 | * VBox Console VRDP helper class.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * SPDX-License-Identifier: GPL-3.0-only
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26 | */
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27 |
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28 | #define LOG_GROUP LOG_GROUP_MAIN_CONSOLE
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29 | #include "LoggingNew.h"
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30 |
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31 | #include "ConsoleVRDPServer.h"
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32 | #include "ConsoleImpl.h"
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33 | #include "DisplayImpl.h"
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34 | #include "KeyboardImpl.h"
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35 | #include "MouseImpl.h"
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36 | #ifdef VBOX_WITH_AUDIO_VRDE
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37 | #include "DrvAudioVRDE.h"
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38 | #endif
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39 | #ifdef VBOX_WITH_EXTPACK
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40 | # include "ExtPackManagerImpl.h"
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41 | #endif
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42 | #include "VMMDev.h"
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43 | #ifdef VBOX_WITH_USB_CARDREADER
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44 | # include "UsbCardReader.h"
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45 | #endif
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46 | #include "UsbWebcamInterface.h"
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47 |
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48 | #include "Global.h"
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49 | #include "AutoCaller.h"
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50 |
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51 | #include <iprt/asm.h>
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52 | #include <iprt/alloca.h>
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53 | #include <iprt/ldr.h>
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54 | #include <iprt/param.h>
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55 | #include <iprt/path.h>
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56 | #include <iprt/cpp/utils.h>
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57 |
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58 | #include <VBox/err.h>
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59 | #include <VBox/RemoteDesktop/VRDEOrders.h>
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60 | #include <VBox/com/listeners.h>
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61 |
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62 |
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63 | class VRDPConsoleListener
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64 | {
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65 | public:
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66 | VRDPConsoleListener()
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67 | {
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68 | }
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69 |
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70 | virtual ~VRDPConsoleListener()
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71 | {
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72 | }
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73 |
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74 | HRESULT init(ConsoleVRDPServer *server)
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75 | {
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76 | m_server = server;
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77 | return S_OK;
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78 | }
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79 |
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80 | void uninit()
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81 | {
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82 | }
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83 |
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84 | STDMETHOD(HandleEvent)(VBoxEventType_T aType, IEvent * aEvent)
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85 | {
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86 | switch (aType)
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87 | {
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88 | case VBoxEventType_OnMousePointerShapeChanged:
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89 | {
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90 | ComPtr<IMousePointerShapeChangedEvent> mpscev = aEvent;
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91 | Assert(mpscev);
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92 | BOOL visible, alpha;
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93 | ULONG xHot, yHot, width, height;
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94 | com::SafeArray <BYTE> shape;
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95 |
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96 | mpscev->COMGETTER(Visible)(&visible);
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97 | mpscev->COMGETTER(Alpha)(&alpha);
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98 | mpscev->COMGETTER(Xhot)(&xHot);
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99 | mpscev->COMGETTER(Yhot)(&yHot);
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100 | mpscev->COMGETTER(Width)(&width);
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101 | mpscev->COMGETTER(Height)(&height);
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102 | mpscev->COMGETTER(Shape)(ComSafeArrayAsOutParam(shape));
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103 |
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104 | m_server->onMousePointerShapeChange(visible, alpha, xHot, yHot, width, height, ComSafeArrayAsInParam(shape));
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105 | break;
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106 | }
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107 | case VBoxEventType_OnMouseCapabilityChanged:
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108 | {
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109 | ComPtr<IMouseCapabilityChangedEvent> mccev = aEvent;
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110 | Assert(mccev);
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111 | if (m_server)
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112 | {
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113 | BOOL fAbsoluteMouse;
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114 | mccev->COMGETTER(SupportsAbsolute)(&fAbsoluteMouse);
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115 | m_server->NotifyAbsoluteMouse(!!fAbsoluteMouse);
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116 | }
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117 | break;
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118 | }
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119 | case VBoxEventType_OnKeyboardLedsChanged:
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120 | {
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121 | ComPtr<IKeyboardLedsChangedEvent> klcev = aEvent;
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122 | Assert(klcev);
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123 |
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124 | if (m_server)
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125 | {
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126 | BOOL fNumLock, fCapsLock, fScrollLock;
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127 | klcev->COMGETTER(NumLock)(&fNumLock);
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128 | klcev->COMGETTER(CapsLock)(&fCapsLock);
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129 | klcev->COMGETTER(ScrollLock)(&fScrollLock);
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130 | m_server->NotifyKeyboardLedsChange(fNumLock, fCapsLock, fScrollLock);
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131 | }
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132 | break;
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133 | }
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134 |
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135 | default:
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136 | AssertFailed();
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137 | }
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138 |
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139 | return S_OK;
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140 | }
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141 |
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142 | private:
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143 | ConsoleVRDPServer *m_server;
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144 | };
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145 |
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146 | typedef ListenerImpl<VRDPConsoleListener, ConsoleVRDPServer*> VRDPConsoleListenerImpl;
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147 |
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148 | VBOX_LISTENER_DECLARE(VRDPConsoleListenerImpl)
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149 |
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150 | #ifdef DEBUG_sunlover
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151 | #define LOGDUMPPTR Log
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152 | void dumpPointer(const uint8_t *pu8Shape, uint32_t width, uint32_t height, bool fXorMaskRGB32)
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153 | {
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154 | unsigned i;
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155 |
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156 | const uint8_t *pu8And = pu8Shape;
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157 |
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158 | for (i = 0; i < height; i++)
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159 | {
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160 | unsigned j;
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161 | LOGDUMPPTR(("%p: ", pu8And));
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162 | for (j = 0; j < (width + 7) / 8; j++)
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163 | {
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164 | unsigned k;
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165 | for (k = 0; k < 8; k++)
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166 | {
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167 | LOGDUMPPTR(("%d", ((*pu8And) & (1 << (7 - k)))? 1: 0));
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168 | }
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169 |
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170 | pu8And++;
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171 | }
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172 | LOGDUMPPTR(("\n"));
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173 | }
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174 |
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175 | if (fXorMaskRGB32)
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176 | {
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177 | uint32_t *pu32Xor = (uint32_t*)(pu8Shape + ((((width + 7) / 8) * height + 3) & ~3));
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178 |
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179 | for (i = 0; i < height; i++)
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180 | {
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181 | unsigned j;
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182 | LOGDUMPPTR(("%p: ", pu32Xor));
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183 | for (j = 0; j < width; j++)
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184 | {
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185 | LOGDUMPPTR(("%08X", *pu32Xor++));
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186 | }
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187 | LOGDUMPPTR(("\n"));
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188 | }
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189 | }
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190 | else
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191 | {
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192 | /* RDP 24 bit RGB mask. */
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193 | uint8_t *pu8Xor = (uint8_t*)(pu8Shape + ((((width + 7) / 8) * height + 3) & ~3));
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194 | for (i = 0; i < height; i++)
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195 | {
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196 | unsigned j;
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197 | LOGDUMPPTR(("%p: ", pu8Xor));
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198 | for (j = 0; j < width; j++)
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199 | {
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200 | LOGDUMPPTR(("%02X%02X%02X", pu8Xor[2], pu8Xor[1], pu8Xor[0]));
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201 | pu8Xor += 3;
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202 | }
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203 | LOGDUMPPTR(("\n"));
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204 | }
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205 | }
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206 | }
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207 | #else
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208 | #define dumpPointer(a, b, c, d) do {} while (0)
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209 | #endif /* DEBUG_sunlover */
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210 |
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211 | static void findTopLeftBorder(const uint8_t *pu8AndMask, const uint8_t *pu8XorMask, uint32_t width,
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212 | uint32_t height, uint32_t *pxSkip, uint32_t *pySkip)
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213 | {
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214 | /*
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215 | * Find the top border of the AND mask. First assign to special value.
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216 | */
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217 | uint32_t ySkipAnd = UINT32_MAX;
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218 |
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219 | const uint8_t *pu8And = pu8AndMask;
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220 | const uint32_t cbAndRow = (width + 7) / 8;
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221 | const uint8_t maskLastByte = (uint8_t)( 0xFF << (cbAndRow * 8 - width) );
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222 |
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223 | Assert(cbAndRow > 0);
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224 |
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225 | unsigned y;
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226 | unsigned x;
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227 |
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228 | for (y = 0; y < height && ySkipAnd == ~(uint32_t)0; y++, pu8And += cbAndRow)
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229 | {
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230 | /* For each complete byte in the row. */
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231 | for (x = 0; x < cbAndRow - 1; x++)
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232 | {
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233 | if (pu8And[x] != 0xFF)
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234 | {
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235 | ySkipAnd = y;
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236 | break;
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237 | }
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238 | }
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239 |
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240 | if (ySkipAnd == ~(uint32_t)0)
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241 | {
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242 | /* Last byte. */
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243 | if ((pu8And[cbAndRow - 1] & maskLastByte) != maskLastByte)
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244 | {
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245 | ySkipAnd = y;
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246 | }
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247 | }
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248 | }
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249 |
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250 | if (ySkipAnd == ~(uint32_t)0)
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251 | {
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252 | ySkipAnd = 0;
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253 | }
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254 |
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255 | /*
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256 | * Find the left border of the AND mask.
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257 | */
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258 | uint32_t xSkipAnd = UINT32_MAX;
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259 |
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260 | /* For all bit columns. */
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261 | for (x = 0; x < width && xSkipAnd == ~(uint32_t)0; x++)
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262 | {
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263 | pu8And = pu8AndMask + x/8; /* Currently checking byte. */
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264 | uint8_t mask = 1 << (7 - x%8); /* Currently checking bit in the byte. */
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265 |
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266 | for (y = ySkipAnd; y < height; y++, pu8And += cbAndRow)
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267 | {
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268 | if ((*pu8And & mask) == 0)
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269 | {
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270 | xSkipAnd = x;
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271 | break;
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272 | }
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273 | }
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274 | }
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275 |
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276 | if (xSkipAnd == ~(uint32_t)0)
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277 | {
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278 | xSkipAnd = 0;
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279 | }
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280 |
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281 | /*
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282 | * Find the XOR mask top border.
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283 | */
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284 | uint32_t ySkipXor = UINT32_MAX;
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285 |
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286 | uint32_t *pu32XorStart = (uint32_t *)pu8XorMask;
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287 |
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288 | uint32_t *pu32Xor = pu32XorStart;
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289 |
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290 | for (y = 0; y < height && ySkipXor == ~(uint32_t)0; y++, pu32Xor += width)
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291 | {
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292 | for (x = 0; x < width; x++)
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293 | {
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294 | if (pu32Xor[x] != 0)
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295 | {
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296 | ySkipXor = y;
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297 | break;
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298 | }
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299 | }
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300 | }
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301 |
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302 | if (ySkipXor == ~(uint32_t)0)
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303 | {
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304 | ySkipXor = 0;
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305 | }
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306 |
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307 | /*
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308 | * Find the left border of the XOR mask.
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309 | */
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310 | uint32_t xSkipXor = ~(uint32_t)0;
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311 |
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312 | /* For all columns. */
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313 | for (x = 0; x < width && xSkipXor == ~(uint32_t)0; x++)
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314 | {
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315 | pu32Xor = pu32XorStart + x; /* Currently checking dword. */
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316 |
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317 | for (y = ySkipXor; y < height; y++, pu32Xor += width)
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318 | {
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319 | if (*pu32Xor != 0)
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320 | {
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321 | xSkipXor = x;
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322 | break;
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323 | }
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324 | }
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325 | }
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326 |
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327 | if (xSkipXor == ~(uint32_t)0)
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328 | {
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329 | xSkipXor = 0;
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330 | }
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331 |
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332 | *pxSkip = RT_MIN(xSkipAnd, xSkipXor);
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333 | *pySkip = RT_MIN(ySkipAnd, ySkipXor);
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334 | }
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335 |
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336 | /* Generate an AND mask for alpha pointers here, because
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337 | * guest driver does not do that correctly for Vista pointers.
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338 | * Similar fix, changing the alpha threshold, could be applied
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339 | * for the guest driver, but then additions reinstall would be
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340 | * necessary, which we try to avoid.
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341 | */
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342 | static void mousePointerGenerateANDMask(uint8_t *pu8DstAndMask, int cbDstAndMask, const uint8_t *pu8SrcAlpha, int w, int h)
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343 | {
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344 | memset(pu8DstAndMask, 0xFF, cbDstAndMask);
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345 |
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346 | int y;
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347 | for (y = 0; y < h; y++)
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348 | {
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349 | uint8_t bitmask = 0x80;
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350 |
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351 | int x;
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352 | for (x = 0; x < w; x++, bitmask >>= 1)
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353 | {
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354 | if (bitmask == 0)
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355 | {
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356 | bitmask = 0x80;
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357 | }
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358 |
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359 | /* Whether alpha channel value is not transparent enough for the pixel to be seen. */
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360 | if (pu8SrcAlpha[x * 4 + 3] > 0x7f)
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361 | {
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362 | pu8DstAndMask[x / 8] &= ~bitmask;
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363 | }
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364 | }
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365 |
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366 | /* Point to next source and dest scans. */
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367 | pu8SrcAlpha += w * 4;
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368 | pu8DstAndMask += (w + 7) / 8;
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369 | }
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370 | }
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371 |
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372 | void ConsoleVRDPServer::onMousePointerShapeChange(BOOL visible,
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373 | BOOL alpha,
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374 | ULONG xHot,
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375 | ULONG yHot,
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376 | ULONG width,
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377 | ULONG height,
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378 | ComSafeArrayIn(BYTE,inShape))
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379 | {
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380 | Log9(("VRDPConsoleListener::OnMousePointerShapeChange: %d, %d, %lux%lu, @%lu,%lu\n",
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381 | visible, alpha, width, height, xHot, yHot));
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382 |
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383 | com::SafeArray <BYTE> aShape(ComSafeArrayInArg(inShape));
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384 | if (aShape.size() == 0)
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385 | {
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386 | if (!visible)
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387 | {
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388 | MousePointerHide();
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389 | }
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390 | }
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391 | else if (width != 0 && height != 0)
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392 | {
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393 | uint8_t* shape = aShape.raw();
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394 |
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395 | dumpPointer(shape, width, height, true);
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396 |
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397 | /* Try the new interface. */
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398 | if (MousePointer(alpha, xHot, yHot, width, height, shape) == VINF_SUCCESS)
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399 | {
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400 | return;
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401 | }
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402 |
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403 | /* Continue with the old interface. */
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404 |
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405 | /* Pointer consists of 1 bpp AND and 24 BPP XOR masks.
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406 | * 'shape' AND mask followed by XOR mask.
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407 | * XOR mask contains 32 bit (lsb)BGR0(msb) values.
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408 | *
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409 | * We convert this to RDP color format which consist of
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410 | * one bpp AND mask and 24 BPP (BGR) color XOR image.
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411 | *
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412 | * RDP clients expect 8 aligned width and height of
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413 | * pointer (preferably 32x32).
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414 | *
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415 | * They even contain bugs which do not appear for
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416 | * 32x32 pointers but would appear for a 41x32 one.
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417 | *
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418 | * So set pointer size to 32x32. This can be done safely
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419 | * because most pointers are 32x32.
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420 | */
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421 |
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422 | int cbDstAndMask = (((width + 7) / 8) * height + 3) & ~3;
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423 |
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424 | uint8_t *pu8AndMask = shape;
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425 | uint8_t *pu8XorMask = shape + cbDstAndMask;
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426 |
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427 | if (alpha)
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428 | {
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429 | pu8AndMask = (uint8_t*)alloca(cbDstAndMask);
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430 |
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431 | mousePointerGenerateANDMask(pu8AndMask, cbDstAndMask, pu8XorMask, width, height);
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432 | }
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433 |
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434 | /* Windows guest alpha pointers are wider than 32 pixels.
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435 | * Try to find out the top-left border of the pointer and
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436 | * then copy only meaningful bits. All complete top rows
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437 | * and all complete left columns where (AND == 1 && XOR == 0)
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438 | * are skipped. Hot spot is adjusted.
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439 | */
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440 | uint32_t ySkip = 0; /* How many rows to skip at the top. */
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441 | uint32_t xSkip = 0; /* How many columns to skip at the left. */
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442 |
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443 | findTopLeftBorder(pu8AndMask, pu8XorMask, width, height, &xSkip, &ySkip);
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444 |
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445 | /* Must not skip the hot spot. */
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446 | xSkip = RT_MIN(xSkip, xHot);
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447 | ySkip = RT_MIN(ySkip, yHot);
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448 |
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449 | /*
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450 | * Compute size and allocate memory for the pointer.
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451 | */
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452 | const uint32_t dstwidth = 32;
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453 | const uint32_t dstheight = 32;
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454 |
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455 | VRDECOLORPOINTER *pointer = NULL;
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456 |
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457 | uint32_t dstmaskwidth = (dstwidth + 7) / 8;
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458 |
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459 | uint32_t rdpmaskwidth = dstmaskwidth;
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460 | uint32_t rdpmasklen = dstheight * rdpmaskwidth;
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461 |
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462 | uint32_t rdpdatawidth = dstwidth * 3;
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463 | uint32_t rdpdatalen = dstheight * rdpdatawidth;
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464 |
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465 | pointer = (VRDECOLORPOINTER *)RTMemTmpAlloc(sizeof(VRDECOLORPOINTER) + rdpmasklen + rdpdatalen);
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466 |
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467 | if (pointer)
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468 | {
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469 | uint8_t *maskarray = (uint8_t*)pointer + sizeof(VRDECOLORPOINTER);
|
---|
470 | uint8_t *dataarray = maskarray + rdpmasklen;
|
---|
471 |
|
---|
472 | memset(maskarray, 0xFF, rdpmasklen);
|
---|
473 | memset(dataarray, 0x00, rdpdatalen);
|
---|
474 |
|
---|
475 | uint32_t srcmaskwidth = (width + 7) / 8;
|
---|
476 | uint32_t srcdatawidth = width * 4;
|
---|
477 |
|
---|
478 | /* Copy AND mask. */
|
---|
479 | uint8_t *src = pu8AndMask + ySkip * srcmaskwidth;
|
---|
480 | uint8_t *dst = maskarray + (dstheight - 1) * rdpmaskwidth;
|
---|
481 |
|
---|
482 | uint32_t minheight = RT_MIN(height - ySkip, dstheight);
|
---|
483 | uint32_t minwidth = RT_MIN(width - xSkip, dstwidth);
|
---|
484 |
|
---|
485 | unsigned x, y;
|
---|
486 |
|
---|
487 | for (y = 0; y < minheight; y++)
|
---|
488 | {
|
---|
489 | for (x = 0; x < minwidth; x++)
|
---|
490 | {
|
---|
491 | uint32_t byteIndex = (x + xSkip) / 8;
|
---|
492 | uint32_t bitIndex = (x + xSkip) % 8;
|
---|
493 |
|
---|
494 | bool bit = (src[byteIndex] & (1 << (7 - bitIndex))) != 0;
|
---|
495 |
|
---|
496 | if (!bit)
|
---|
497 | {
|
---|
498 | byteIndex = x / 8;
|
---|
499 | bitIndex = x % 8;
|
---|
500 |
|
---|
501 | dst[byteIndex] &= ~(1 << (7 - bitIndex));
|
---|
502 | }
|
---|
503 | }
|
---|
504 |
|
---|
505 | src += srcmaskwidth;
|
---|
506 | dst -= rdpmaskwidth;
|
---|
507 | }
|
---|
508 |
|
---|
509 | /* Point src to XOR mask */
|
---|
510 | src = pu8XorMask + ySkip * srcdatawidth;
|
---|
511 | dst = dataarray + (dstheight - 1) * rdpdatawidth;
|
---|
512 |
|
---|
513 | for (y = 0; y < minheight ; y++)
|
---|
514 | {
|
---|
515 | for (x = 0; x < minwidth; x++)
|
---|
516 | {
|
---|
517 | memcpy(dst + x * 3, &src[4 * (x + xSkip)], 3);
|
---|
518 | }
|
---|
519 |
|
---|
520 | src += srcdatawidth;
|
---|
521 | dst -= rdpdatawidth;
|
---|
522 | }
|
---|
523 |
|
---|
524 | pointer->u16HotX = (uint16_t)(xHot - xSkip);
|
---|
525 | pointer->u16HotY = (uint16_t)(yHot - ySkip);
|
---|
526 |
|
---|
527 | pointer->u16Width = (uint16_t)dstwidth;
|
---|
528 | pointer->u16Height = (uint16_t)dstheight;
|
---|
529 |
|
---|
530 | pointer->u16MaskLen = (uint16_t)rdpmasklen;
|
---|
531 | pointer->u16DataLen = (uint16_t)rdpdatalen;
|
---|
532 |
|
---|
533 | dumpPointer((uint8_t*)pointer + sizeof(*pointer), dstwidth, dstheight, false);
|
---|
534 |
|
---|
535 | MousePointerUpdate(pointer);
|
---|
536 |
|
---|
537 | RTMemTmpFree(pointer);
|
---|
538 | }
|
---|
539 | }
|
---|
540 | }
|
---|
541 |
|
---|
542 |
|
---|
543 | // ConsoleVRDPServer
|
---|
544 | ////////////////////////////////////////////////////////////////////////////////
|
---|
545 |
|
---|
546 | RTLDRMOD ConsoleVRDPServer::mVRDPLibrary = NIL_RTLDRMOD;
|
---|
547 |
|
---|
548 | PFNVRDECREATESERVER ConsoleVRDPServer::mpfnVRDECreateServer = NULL;
|
---|
549 |
|
---|
550 | VRDEENTRYPOINTS_4 ConsoleVRDPServer::mEntryPoints; /* A copy of the server entry points. */
|
---|
551 | VRDEENTRYPOINTS_4 *ConsoleVRDPServer::mpEntryPoints = NULL;
|
---|
552 |
|
---|
553 | VRDECALLBACKS_4 ConsoleVRDPServer::mCallbacks =
|
---|
554 | {
|
---|
555 | { VRDE_INTERFACE_VERSION_4, sizeof(VRDECALLBACKS_4) },
|
---|
556 | ConsoleVRDPServer::VRDPCallbackQueryProperty,
|
---|
557 | ConsoleVRDPServer::VRDPCallbackClientLogon,
|
---|
558 | ConsoleVRDPServer::VRDPCallbackClientConnect,
|
---|
559 | ConsoleVRDPServer::VRDPCallbackClientDisconnect,
|
---|
560 | ConsoleVRDPServer::VRDPCallbackIntercept,
|
---|
561 | ConsoleVRDPServer::VRDPCallbackUSB,
|
---|
562 | ConsoleVRDPServer::VRDPCallbackClipboard,
|
---|
563 | ConsoleVRDPServer::VRDPCallbackFramebufferQuery,
|
---|
564 | ConsoleVRDPServer::VRDPCallbackFramebufferLock,
|
---|
565 | ConsoleVRDPServer::VRDPCallbackFramebufferUnlock,
|
---|
566 | ConsoleVRDPServer::VRDPCallbackInput,
|
---|
567 | ConsoleVRDPServer::VRDPCallbackVideoModeHint,
|
---|
568 | ConsoleVRDPServer::VRDECallbackAudioIn
|
---|
569 | };
|
---|
570 |
|
---|
571 | DECLCALLBACK(int) ConsoleVRDPServer::VRDPCallbackQueryProperty(void *pvCallback, uint32_t index, void *pvBuffer,
|
---|
572 | uint32_t cbBuffer, uint32_t *pcbOut)
|
---|
573 | {
|
---|
574 | ConsoleVRDPServer *server = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
575 |
|
---|
576 | int vrc = VERR_NOT_SUPPORTED;
|
---|
577 |
|
---|
578 | switch (index)
|
---|
579 | {
|
---|
580 | case VRDE_QP_NETWORK_PORT:
|
---|
581 | {
|
---|
582 | /* This is obsolete, the VRDE server uses VRDE_QP_NETWORK_PORT_RANGE instead. */
|
---|
583 | ULONG port = 0;
|
---|
584 |
|
---|
585 | if (cbBuffer >= sizeof(uint32_t))
|
---|
586 | {
|
---|
587 | *(uint32_t *)pvBuffer = (uint32_t)port;
|
---|
588 | vrc = VINF_SUCCESS;
|
---|
589 | }
|
---|
590 | else
|
---|
591 | {
|
---|
592 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
593 | }
|
---|
594 |
|
---|
595 | *pcbOut = sizeof(uint32_t);
|
---|
596 | } break;
|
---|
597 |
|
---|
598 | case VRDE_QP_NETWORK_ADDRESS:
|
---|
599 | {
|
---|
600 | com::Bstr bstr;
|
---|
601 | server->mConsole->i_getVRDEServer()->GetVRDEProperty(Bstr("TCP/Address").raw(), bstr.asOutParam());
|
---|
602 |
|
---|
603 | /* The server expects UTF8. */
|
---|
604 | com::Utf8Str address = bstr;
|
---|
605 |
|
---|
606 | size_t cbAddress = address.length() + 1;
|
---|
607 |
|
---|
608 | if (cbAddress >= 0x10000)
|
---|
609 | {
|
---|
610 | /* More than 64K seems to be an invalid address. */
|
---|
611 | vrc = VERR_TOO_MUCH_DATA;
|
---|
612 | break;
|
---|
613 | }
|
---|
614 |
|
---|
615 | if ((size_t)cbBuffer >= cbAddress)
|
---|
616 | {
|
---|
617 | memcpy(pvBuffer, address.c_str(), cbAddress);
|
---|
618 | vrc = VINF_SUCCESS;
|
---|
619 | }
|
---|
620 | else
|
---|
621 | {
|
---|
622 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
623 | }
|
---|
624 |
|
---|
625 | *pcbOut = (uint32_t)cbAddress;
|
---|
626 | } break;
|
---|
627 |
|
---|
628 | case VRDE_QP_NUMBER_MONITORS:
|
---|
629 | {
|
---|
630 | uint32_t cMonitors = server->mConsole->i_getDisplay()->i_getMonitorCount();
|
---|
631 |
|
---|
632 | if (cbBuffer >= sizeof(uint32_t))
|
---|
633 | {
|
---|
634 | *(uint32_t *)pvBuffer = (uint32_t)cMonitors;
|
---|
635 | vrc = VINF_SUCCESS;
|
---|
636 | }
|
---|
637 | else
|
---|
638 | {
|
---|
639 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
640 | }
|
---|
641 |
|
---|
642 | *pcbOut = sizeof(uint32_t);
|
---|
643 | } break;
|
---|
644 |
|
---|
645 | case VRDE_QP_NETWORK_PORT_RANGE:
|
---|
646 | {
|
---|
647 | com::Bstr bstr;
|
---|
648 | HRESULT hrc = server->mConsole->i_getVRDEServer()->GetVRDEProperty(Bstr("TCP/Ports").raw(), bstr.asOutParam());
|
---|
649 |
|
---|
650 | if (hrc != S_OK)
|
---|
651 | {
|
---|
652 | bstr = "";
|
---|
653 | }
|
---|
654 |
|
---|
655 | if (bstr == "0")
|
---|
656 | {
|
---|
657 | bstr = "3389";
|
---|
658 | }
|
---|
659 |
|
---|
660 | /* The server expects UTF8. */
|
---|
661 | com::Utf8Str portRange = bstr;
|
---|
662 |
|
---|
663 | size_t cbPortRange = portRange.length() + 1;
|
---|
664 |
|
---|
665 | if (cbPortRange >= _64K)
|
---|
666 | {
|
---|
667 | /* More than 64K seems to be an invalid port range string. */
|
---|
668 | vrc = VERR_TOO_MUCH_DATA;
|
---|
669 | break;
|
---|
670 | }
|
---|
671 |
|
---|
672 | if ((size_t)cbBuffer >= cbPortRange)
|
---|
673 | {
|
---|
674 | memcpy(pvBuffer, portRange.c_str(), cbPortRange);
|
---|
675 | vrc = VINF_SUCCESS;
|
---|
676 | }
|
---|
677 | else
|
---|
678 | {
|
---|
679 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
680 | }
|
---|
681 |
|
---|
682 | *pcbOut = (uint32_t)cbPortRange;
|
---|
683 | } break;
|
---|
684 |
|
---|
685 | case VRDE_QP_VIDEO_CHANNEL:
|
---|
686 | {
|
---|
687 | com::Bstr bstr;
|
---|
688 | HRESULT hrc = server->mConsole->i_getVRDEServer()->GetVRDEProperty(Bstr("VideoChannel/Enabled").raw(),
|
---|
689 | bstr.asOutParam());
|
---|
690 |
|
---|
691 | if (hrc != S_OK)
|
---|
692 | {
|
---|
693 | bstr = "";
|
---|
694 | }
|
---|
695 |
|
---|
696 | com::Utf8Str value = bstr;
|
---|
697 |
|
---|
698 | BOOL fVideoEnabled = RTStrICmp(value.c_str(), "true") == 0
|
---|
699 | || RTStrICmp(value.c_str(), "1") == 0;
|
---|
700 |
|
---|
701 | if (cbBuffer >= sizeof(uint32_t))
|
---|
702 | {
|
---|
703 | *(uint32_t *)pvBuffer = (uint32_t)fVideoEnabled;
|
---|
704 | vrc = VINF_SUCCESS;
|
---|
705 | }
|
---|
706 | else
|
---|
707 | {
|
---|
708 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
709 | }
|
---|
710 |
|
---|
711 | *pcbOut = sizeof(uint32_t);
|
---|
712 | } break;
|
---|
713 |
|
---|
714 | case VRDE_QP_VIDEO_CHANNEL_QUALITY:
|
---|
715 | {
|
---|
716 | com::Bstr bstr;
|
---|
717 | HRESULT hrc = server->mConsole->i_getVRDEServer()->GetVRDEProperty(Bstr("VideoChannel/Quality").raw(),
|
---|
718 | bstr.asOutParam());
|
---|
719 |
|
---|
720 | if (hrc != S_OK)
|
---|
721 | {
|
---|
722 | bstr = "";
|
---|
723 | }
|
---|
724 |
|
---|
725 | com::Utf8Str value = bstr;
|
---|
726 |
|
---|
727 | ULONG ulQuality = RTStrToUInt32(value.c_str()); /* This returns 0 on invalid string which is ok. */
|
---|
728 |
|
---|
729 | if (cbBuffer >= sizeof(uint32_t))
|
---|
730 | {
|
---|
731 | *(uint32_t *)pvBuffer = (uint32_t)ulQuality;
|
---|
732 | vrc = VINF_SUCCESS;
|
---|
733 | }
|
---|
734 | else
|
---|
735 | {
|
---|
736 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
737 | }
|
---|
738 |
|
---|
739 | *pcbOut = sizeof(uint32_t);
|
---|
740 | } break;
|
---|
741 |
|
---|
742 | case VRDE_QP_VIDEO_CHANNEL_SUNFLSH:
|
---|
743 | {
|
---|
744 | ULONG ulSunFlsh = 1;
|
---|
745 |
|
---|
746 | com::Bstr bstr;
|
---|
747 | HRESULT hrc = server->mConsole->i_machine()->GetExtraData(Bstr("VRDP/SunFlsh").raw(),
|
---|
748 | bstr.asOutParam());
|
---|
749 | if (hrc == S_OK && !bstr.isEmpty())
|
---|
750 | {
|
---|
751 | com::Utf8Str sunFlsh = bstr;
|
---|
752 | if (!sunFlsh.isEmpty())
|
---|
753 | {
|
---|
754 | ulSunFlsh = sunFlsh.toUInt32();
|
---|
755 | }
|
---|
756 | }
|
---|
757 |
|
---|
758 | if (cbBuffer >= sizeof(uint32_t))
|
---|
759 | {
|
---|
760 | *(uint32_t *)pvBuffer = (uint32_t)ulSunFlsh;
|
---|
761 | vrc = VINF_SUCCESS;
|
---|
762 | }
|
---|
763 | else
|
---|
764 | {
|
---|
765 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
766 | }
|
---|
767 |
|
---|
768 | *pcbOut = sizeof(uint32_t);
|
---|
769 | } break;
|
---|
770 |
|
---|
771 | case VRDE_QP_FEATURE:
|
---|
772 | {
|
---|
773 | if (cbBuffer < sizeof(VRDEFEATURE))
|
---|
774 | {
|
---|
775 | vrc = VERR_INVALID_PARAMETER;
|
---|
776 | break;
|
---|
777 | }
|
---|
778 |
|
---|
779 | size_t cbInfo = cbBuffer - RT_UOFFSETOF(VRDEFEATURE, achInfo);
|
---|
780 |
|
---|
781 | VRDEFEATURE *pFeature = (VRDEFEATURE *)pvBuffer;
|
---|
782 |
|
---|
783 | size_t cchInfo = 0;
|
---|
784 | vrc = RTStrNLenEx(pFeature->achInfo, cbInfo, &cchInfo);
|
---|
785 |
|
---|
786 | if (RT_FAILURE(vrc))
|
---|
787 | {
|
---|
788 | vrc = VERR_INVALID_PARAMETER;
|
---|
789 | break;
|
---|
790 | }
|
---|
791 |
|
---|
792 | Log(("VRDE_QP_FEATURE [%s]\n", pFeature->achInfo));
|
---|
793 |
|
---|
794 | com::Bstr bstrValue;
|
---|
795 |
|
---|
796 | if ( RTStrICmp(pFeature->achInfo, "Client/DisableDisplay") == 0
|
---|
797 | || RTStrICmp(pFeature->achInfo, "Client/DisableInput") == 0
|
---|
798 | || RTStrICmp(pFeature->achInfo, "Client/DisableAudio") == 0
|
---|
799 | || RTStrICmp(pFeature->achInfo, "Client/DisableUSB") == 0
|
---|
800 | || RTStrICmp(pFeature->achInfo, "Client/DisableClipboard") == 0
|
---|
801 | )
|
---|
802 | {
|
---|
803 | /** @todo these features should be per client. */
|
---|
804 | NOREF(pFeature->u32ClientId);
|
---|
805 |
|
---|
806 | /* These features are mapped to "VRDE/Feature/NAME" extra data. */
|
---|
807 | com::Utf8Str extraData("VRDE/Feature/");
|
---|
808 | extraData += pFeature->achInfo;
|
---|
809 |
|
---|
810 | HRESULT hrc = server->mConsole->i_machine()->GetExtraData(com::Bstr(extraData).raw(),
|
---|
811 | bstrValue.asOutParam());
|
---|
812 | if (FAILED(hrc) || bstrValue.isEmpty())
|
---|
813 | {
|
---|
814 | /* Also try the old "VRDP/Feature/NAME" */
|
---|
815 | extraData = "VRDP/Feature/";
|
---|
816 | extraData += pFeature->achInfo;
|
---|
817 |
|
---|
818 | hrc = server->mConsole->i_machine()->GetExtraData(com::Bstr(extraData).raw(),
|
---|
819 | bstrValue.asOutParam());
|
---|
820 | if (FAILED(hrc))
|
---|
821 | {
|
---|
822 | vrc = VERR_NOT_SUPPORTED;
|
---|
823 | }
|
---|
824 | }
|
---|
825 | }
|
---|
826 | else if (RTStrNCmp(pFeature->achInfo, "Property/", 9) == 0)
|
---|
827 | {
|
---|
828 | /* Generic properties. */
|
---|
829 | const char *pszPropertyName = &pFeature->achInfo[9];
|
---|
830 | HRESULT hrc = server->mConsole->i_getVRDEServer()->GetVRDEProperty(Bstr(pszPropertyName).raw(),
|
---|
831 | bstrValue.asOutParam());
|
---|
832 | if (FAILED(hrc))
|
---|
833 | {
|
---|
834 | vrc = VERR_NOT_SUPPORTED;
|
---|
835 | }
|
---|
836 | }
|
---|
837 | else
|
---|
838 | {
|
---|
839 | vrc = VERR_NOT_SUPPORTED;
|
---|
840 | }
|
---|
841 |
|
---|
842 | /* Copy the value string to the callers buffer. */
|
---|
843 | if (vrc == VINF_SUCCESS)
|
---|
844 | {
|
---|
845 | com::Utf8Str value = bstrValue;
|
---|
846 |
|
---|
847 | size_t cb = value.length() + 1;
|
---|
848 |
|
---|
849 | if ((size_t)cbInfo >= cb)
|
---|
850 | {
|
---|
851 | memcpy(pFeature->achInfo, value.c_str(), cb);
|
---|
852 | }
|
---|
853 | else
|
---|
854 | {
|
---|
855 | vrc = VINF_BUFFER_OVERFLOW;
|
---|
856 | }
|
---|
857 |
|
---|
858 | *pcbOut = (uint32_t)cb;
|
---|
859 | }
|
---|
860 | } break;
|
---|
861 |
|
---|
862 | case VRDE_SP_NETWORK_BIND_PORT:
|
---|
863 | {
|
---|
864 | if (cbBuffer != sizeof(uint32_t))
|
---|
865 | {
|
---|
866 | vrc = VERR_INVALID_PARAMETER;
|
---|
867 | break;
|
---|
868 | }
|
---|
869 |
|
---|
870 | ULONG port = *(uint32_t *)pvBuffer;
|
---|
871 |
|
---|
872 | server->mVRDPBindPort = port;
|
---|
873 |
|
---|
874 | vrc = VINF_SUCCESS;
|
---|
875 |
|
---|
876 | if (pcbOut)
|
---|
877 | {
|
---|
878 | *pcbOut = sizeof(uint32_t);
|
---|
879 | }
|
---|
880 |
|
---|
881 | server->mConsole->i_onVRDEServerInfoChange();
|
---|
882 | } break;
|
---|
883 |
|
---|
884 | case VRDE_SP_CLIENT_STATUS:
|
---|
885 | {
|
---|
886 | if (cbBuffer < sizeof(VRDECLIENTSTATUS))
|
---|
887 | {
|
---|
888 | vrc = VERR_INVALID_PARAMETER;
|
---|
889 | break;
|
---|
890 | }
|
---|
891 |
|
---|
892 | size_t cbStatus = cbBuffer - RT_UOFFSETOF(VRDECLIENTSTATUS, achStatus);
|
---|
893 |
|
---|
894 | VRDECLIENTSTATUS *pStatus = (VRDECLIENTSTATUS *)pvBuffer;
|
---|
895 |
|
---|
896 | if (cbBuffer < RT_UOFFSETOF(VRDECLIENTSTATUS, achStatus) + pStatus->cbStatus)
|
---|
897 | {
|
---|
898 | vrc = VERR_INVALID_PARAMETER;
|
---|
899 | break;
|
---|
900 | }
|
---|
901 |
|
---|
902 | size_t cchStatus = 0;
|
---|
903 | vrc = RTStrNLenEx(pStatus->achStatus, cbStatus, &cchStatus);
|
---|
904 |
|
---|
905 | if (RT_FAILURE(vrc))
|
---|
906 | {
|
---|
907 | vrc = VERR_INVALID_PARAMETER;
|
---|
908 | break;
|
---|
909 | }
|
---|
910 |
|
---|
911 | Log(("VRDE_SP_CLIENT_STATUS [%s]\n", pStatus->achStatus));
|
---|
912 |
|
---|
913 | server->mConsole->i_VRDPClientStatusChange(pStatus->u32ClientId, pStatus->achStatus);
|
---|
914 |
|
---|
915 | vrc = VINF_SUCCESS;
|
---|
916 |
|
---|
917 | if (pcbOut)
|
---|
918 | {
|
---|
919 | *pcbOut = cbBuffer;
|
---|
920 | }
|
---|
921 |
|
---|
922 | server->mConsole->i_onVRDEServerInfoChange();
|
---|
923 | } break;
|
---|
924 |
|
---|
925 | default:
|
---|
926 | break;
|
---|
927 | }
|
---|
928 |
|
---|
929 | return vrc;
|
---|
930 | }
|
---|
931 |
|
---|
932 | DECLCALLBACK(int) ConsoleVRDPServer::VRDPCallbackClientLogon(void *pvCallback, uint32_t u32ClientId, const char *pszUser,
|
---|
933 | const char *pszPassword, const char *pszDomain)
|
---|
934 | {
|
---|
935 | ConsoleVRDPServer *server = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
936 |
|
---|
937 | return server->mConsole->i_VRDPClientLogon(u32ClientId, pszUser, pszPassword, pszDomain);
|
---|
938 | }
|
---|
939 |
|
---|
940 | DECLCALLBACK(void) ConsoleVRDPServer::VRDPCallbackClientConnect(void *pvCallback, uint32_t u32ClientId)
|
---|
941 | {
|
---|
942 | ConsoleVRDPServer *pServer = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
943 |
|
---|
944 | pServer->mConsole->i_VRDPClientConnect(u32ClientId);
|
---|
945 |
|
---|
946 | /* Should the server report usage of an interface for each client?
|
---|
947 | * Similar to Intercept.
|
---|
948 | */
|
---|
949 | int c = ASMAtomicIncS32(&pServer->mcClients);
|
---|
950 | if (c == 1)
|
---|
951 | {
|
---|
952 | /* Features which should be enabled only if there is a client. */
|
---|
953 | pServer->remote3DRedirect(true);
|
---|
954 | }
|
---|
955 |
|
---|
956 | #ifdef VBOX_WITH_AUDIO_VRDE
|
---|
957 | AudioVRDE *pVRDE = pServer->mConsole->i_getAudioVRDE();
|
---|
958 | if (pVRDE)
|
---|
959 | pVRDE->onVRDEClientConnect(u32ClientId);
|
---|
960 | #endif
|
---|
961 | }
|
---|
962 |
|
---|
963 | DECLCALLBACK(void) ConsoleVRDPServer::VRDPCallbackClientDisconnect(void *pvCallback, uint32_t u32ClientId,
|
---|
964 | uint32_t fu32Intercepted)
|
---|
965 | {
|
---|
966 | ConsoleVRDPServer *pServer = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
967 | AssertPtrReturnVoid(pServer);
|
---|
968 |
|
---|
969 | pServer->mConsole->i_VRDPClientDisconnect(u32ClientId, fu32Intercepted);
|
---|
970 |
|
---|
971 | if (ASMAtomicReadU32(&pServer->mu32AudioInputClientId) == u32ClientId)
|
---|
972 | {
|
---|
973 | LogFunc(("Disconnected client %u\n", u32ClientId));
|
---|
974 | ASMAtomicWriteU32(&pServer->mu32AudioInputClientId, 0);
|
---|
975 |
|
---|
976 | #ifdef VBOX_WITH_AUDIO_VRDE
|
---|
977 | AudioVRDE *pVRDE = pServer->mConsole->i_getAudioVRDE();
|
---|
978 | if (pVRDE)
|
---|
979 | {
|
---|
980 | pVRDE->onVRDEInputIntercept(false /* fIntercept */);
|
---|
981 | pVRDE->onVRDEClientDisconnect(u32ClientId);
|
---|
982 | }
|
---|
983 | #endif
|
---|
984 | }
|
---|
985 |
|
---|
986 | int32_t cClients = ASMAtomicDecS32(&pServer->mcClients);
|
---|
987 | if (cClients == 0)
|
---|
988 | {
|
---|
989 | /* Features which should be enabled only if there is a client. */
|
---|
990 | pServer->remote3DRedirect(false);
|
---|
991 | }
|
---|
992 | }
|
---|
993 |
|
---|
994 | DECLCALLBACK(int) ConsoleVRDPServer::VRDPCallbackIntercept(void *pvCallback, uint32_t u32ClientId, uint32_t fu32Intercept,
|
---|
995 | void **ppvIntercept)
|
---|
996 | {
|
---|
997 | ConsoleVRDPServer *pServer = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
998 | AssertPtrReturn(pServer, VERR_INVALID_POINTER);
|
---|
999 |
|
---|
1000 | LogFlowFunc(("%x\n", fu32Intercept));
|
---|
1001 |
|
---|
1002 | int vrc = VERR_NOT_SUPPORTED;
|
---|
1003 |
|
---|
1004 | switch (fu32Intercept)
|
---|
1005 | {
|
---|
1006 | case VRDE_CLIENT_INTERCEPT_AUDIO:
|
---|
1007 | {
|
---|
1008 | pServer->mConsole->i_VRDPInterceptAudio(u32ClientId);
|
---|
1009 | if (ppvIntercept)
|
---|
1010 | {
|
---|
1011 | *ppvIntercept = pServer;
|
---|
1012 | }
|
---|
1013 | vrc = VINF_SUCCESS;
|
---|
1014 | } break;
|
---|
1015 |
|
---|
1016 | case VRDE_CLIENT_INTERCEPT_USB:
|
---|
1017 | {
|
---|
1018 | pServer->mConsole->i_VRDPInterceptUSB(u32ClientId, ppvIntercept);
|
---|
1019 | vrc = VINF_SUCCESS;
|
---|
1020 | } break;
|
---|
1021 |
|
---|
1022 | case VRDE_CLIENT_INTERCEPT_CLIPBOARD:
|
---|
1023 | {
|
---|
1024 | pServer->mConsole->i_VRDPInterceptClipboard(u32ClientId);
|
---|
1025 | if (ppvIntercept)
|
---|
1026 | {
|
---|
1027 | *ppvIntercept = pServer;
|
---|
1028 | }
|
---|
1029 | vrc = VINF_SUCCESS;
|
---|
1030 | } break;
|
---|
1031 |
|
---|
1032 | case VRDE_CLIENT_INTERCEPT_AUDIO_INPUT:
|
---|
1033 | {
|
---|
1034 | /*
|
---|
1035 | * This request is processed internally by the ConsoleVRDPServer.
|
---|
1036 | * Only one client is allowed to intercept audio input.
|
---|
1037 | */
|
---|
1038 | if (ASMAtomicCmpXchgU32(&pServer->mu32AudioInputClientId, u32ClientId, 0) == true)
|
---|
1039 | {
|
---|
1040 | LogFunc(("Intercepting audio input by client %RU32\n", u32ClientId));
|
---|
1041 |
|
---|
1042 | #ifdef VBOX_WITH_AUDIO_VRDE
|
---|
1043 | AudioVRDE *pVRDE = pServer->mConsole->i_getAudioVRDE();
|
---|
1044 | if (pVRDE)
|
---|
1045 | pVRDE->onVRDEInputIntercept(true /* fIntercept */);
|
---|
1046 | #endif
|
---|
1047 | }
|
---|
1048 | else
|
---|
1049 | {
|
---|
1050 | Log(("AUDIOIN: ignored client %RU32, active client %RU32\n", u32ClientId, pServer->mu32AudioInputClientId));
|
---|
1051 | vrc = VERR_NOT_SUPPORTED;
|
---|
1052 | }
|
---|
1053 | } break;
|
---|
1054 |
|
---|
1055 | default:
|
---|
1056 | break;
|
---|
1057 | }
|
---|
1058 |
|
---|
1059 | return vrc;
|
---|
1060 | }
|
---|
1061 |
|
---|
1062 | DECLCALLBACK(int) ConsoleVRDPServer::VRDPCallbackUSB(void *pvCallback, void *pvIntercept, uint32_t u32ClientId,
|
---|
1063 | uint8_t u8Code, const void *pvRet, uint32_t cbRet)
|
---|
1064 | {
|
---|
1065 | RT_NOREF(pvCallback);
|
---|
1066 | #ifdef VBOX_WITH_USB
|
---|
1067 | return USBClientResponseCallback(pvIntercept, u32ClientId, u8Code, pvRet, cbRet);
|
---|
1068 | #else
|
---|
1069 | RT_NOREF(pvCallback, pvIntercept, u32ClientId, u8Code, pvRet, cbRet);
|
---|
1070 | return VERR_NOT_SUPPORTED;
|
---|
1071 | #endif
|
---|
1072 | }
|
---|
1073 |
|
---|
1074 | DECLCALLBACK(int) ConsoleVRDPServer::VRDPCallbackClipboard(void *pvCallback, void *pvIntercept, uint32_t u32ClientId,
|
---|
1075 | uint32_t u32Function, uint32_t u32Format,
|
---|
1076 | const void *pvData, uint32_t cbData)
|
---|
1077 | {
|
---|
1078 | RT_NOREF(pvCallback);
|
---|
1079 | return ClipboardCallback(pvIntercept, u32ClientId, u32Function, u32Format, pvData, cbData);
|
---|
1080 | }
|
---|
1081 |
|
---|
1082 | DECLCALLBACK(bool) ConsoleVRDPServer::VRDPCallbackFramebufferQuery(void *pvCallback, unsigned uScreenId,
|
---|
1083 | VRDEFRAMEBUFFERINFO *pInfo)
|
---|
1084 | {
|
---|
1085 | ConsoleVRDPServer *server = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
1086 |
|
---|
1087 | bool fAvailable = false;
|
---|
1088 |
|
---|
1089 | /* Obtain the new screen bitmap. */
|
---|
1090 | HRESULT hr = server->mConsole->i_getDisplay()->QuerySourceBitmap(uScreenId, server->maSourceBitmaps[uScreenId].asOutParam());
|
---|
1091 | if (SUCCEEDED(hr))
|
---|
1092 | {
|
---|
1093 | LONG xOrigin = 0;
|
---|
1094 | LONG yOrigin = 0;
|
---|
1095 | BYTE *pAddress = NULL;
|
---|
1096 | ULONG ulWidth = 0;
|
---|
1097 | ULONG ulHeight = 0;
|
---|
1098 | ULONG ulBitsPerPixel = 0;
|
---|
1099 | ULONG ulBytesPerLine = 0;
|
---|
1100 | BitmapFormat_T bitmapFormat = BitmapFormat_Opaque;
|
---|
1101 |
|
---|
1102 | hr = server->maSourceBitmaps[uScreenId]->QueryBitmapInfo(&pAddress,
|
---|
1103 | &ulWidth,
|
---|
1104 | &ulHeight,
|
---|
1105 | &ulBitsPerPixel,
|
---|
1106 | &ulBytesPerLine,
|
---|
1107 | &bitmapFormat);
|
---|
1108 |
|
---|
1109 | if (SUCCEEDED(hr))
|
---|
1110 | {
|
---|
1111 | ULONG dummy;
|
---|
1112 | GuestMonitorStatus_T monitorStatus;
|
---|
1113 | hr = server->mConsole->i_getDisplay()->GetScreenResolution(uScreenId, &dummy, &dummy, &dummy,
|
---|
1114 | &xOrigin, &yOrigin, &monitorStatus);
|
---|
1115 |
|
---|
1116 | if (SUCCEEDED(hr))
|
---|
1117 | {
|
---|
1118 | /* Now fill the information as requested by the caller. */
|
---|
1119 | pInfo->pu8Bits = pAddress;
|
---|
1120 | pInfo->xOrigin = xOrigin;
|
---|
1121 | pInfo->yOrigin = yOrigin;
|
---|
1122 | pInfo->cWidth = ulWidth;
|
---|
1123 | pInfo->cHeight = ulHeight;
|
---|
1124 | pInfo->cBitsPerPixel = ulBitsPerPixel;
|
---|
1125 | pInfo->cbLine = ulBytesPerLine;
|
---|
1126 |
|
---|
1127 | fAvailable = true;
|
---|
1128 | }
|
---|
1129 | }
|
---|
1130 | }
|
---|
1131 |
|
---|
1132 | return fAvailable;
|
---|
1133 | }
|
---|
1134 |
|
---|
1135 | DECLCALLBACK(void) ConsoleVRDPServer::VRDPCallbackFramebufferLock(void *pvCallback, unsigned uScreenId)
|
---|
1136 | {
|
---|
1137 | NOREF(pvCallback);
|
---|
1138 | NOREF(uScreenId);
|
---|
1139 | /* Do nothing */
|
---|
1140 | }
|
---|
1141 |
|
---|
1142 | DECLCALLBACK(void) ConsoleVRDPServer::VRDPCallbackFramebufferUnlock(void *pvCallback, unsigned uScreenId)
|
---|
1143 | {
|
---|
1144 | NOREF(pvCallback);
|
---|
1145 | NOREF(uScreenId);
|
---|
1146 | /* Do nothing */
|
---|
1147 | }
|
---|
1148 |
|
---|
1149 | static void fixKbdLockStatus(VRDPInputSynch *pInputSynch, IKeyboard *pKeyboard)
|
---|
1150 | {
|
---|
1151 | if ( pInputSynch->cGuestNumLockAdaptions
|
---|
1152 | && (pInputSynch->fGuestNumLock != pInputSynch->fClientNumLock))
|
---|
1153 | {
|
---|
1154 | pInputSynch->cGuestNumLockAdaptions--;
|
---|
1155 | pKeyboard->PutScancode(0x45);
|
---|
1156 | pKeyboard->PutScancode(0x45 | 0x80);
|
---|
1157 | }
|
---|
1158 | if ( pInputSynch->cGuestCapsLockAdaptions
|
---|
1159 | && (pInputSynch->fGuestCapsLock != pInputSynch->fClientCapsLock))
|
---|
1160 | {
|
---|
1161 | pInputSynch->cGuestCapsLockAdaptions--;
|
---|
1162 | pKeyboard->PutScancode(0x3a);
|
---|
1163 | pKeyboard->PutScancode(0x3a | 0x80);
|
---|
1164 | }
|
---|
1165 | }
|
---|
1166 |
|
---|
1167 | DECLCALLBACK(void) ConsoleVRDPServer::VRDPCallbackInput(void *pvCallback, int type, const void *pvInput, unsigned cbInput)
|
---|
1168 | {
|
---|
1169 | ConsoleVRDPServer *server = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
1170 | Console *pConsole = server->mConsole;
|
---|
1171 |
|
---|
1172 | switch (type)
|
---|
1173 | {
|
---|
1174 | case VRDE_INPUT_SCANCODE:
|
---|
1175 | {
|
---|
1176 | if (cbInput == sizeof(VRDEINPUTSCANCODE))
|
---|
1177 | {
|
---|
1178 | IKeyboard *pKeyboard = pConsole->i_getKeyboard();
|
---|
1179 |
|
---|
1180 | const VRDEINPUTSCANCODE *pInputScancode = (VRDEINPUTSCANCODE *)pvInput;
|
---|
1181 |
|
---|
1182 | /* Track lock keys. */
|
---|
1183 | if (pInputScancode->uScancode == 0x45)
|
---|
1184 | {
|
---|
1185 | server->m_InputSynch.fClientNumLock = !server->m_InputSynch.fClientNumLock;
|
---|
1186 | }
|
---|
1187 | else if (pInputScancode->uScancode == 0x3a)
|
---|
1188 | {
|
---|
1189 | server->m_InputSynch.fClientCapsLock = !server->m_InputSynch.fClientCapsLock;
|
---|
1190 | }
|
---|
1191 | else if (pInputScancode->uScancode == 0x46)
|
---|
1192 | {
|
---|
1193 | server->m_InputSynch.fClientScrollLock = !server->m_InputSynch.fClientScrollLock;
|
---|
1194 | }
|
---|
1195 | else if ((pInputScancode->uScancode & 0x80) == 0)
|
---|
1196 | {
|
---|
1197 | /* Key pressed. */
|
---|
1198 | fixKbdLockStatus(&server->m_InputSynch, pKeyboard);
|
---|
1199 | }
|
---|
1200 |
|
---|
1201 | pKeyboard->PutScancode((LONG)pInputScancode->uScancode);
|
---|
1202 | }
|
---|
1203 | } break;
|
---|
1204 |
|
---|
1205 | case VRDE_INPUT_POINT:
|
---|
1206 | {
|
---|
1207 | if (cbInput == sizeof(VRDEINPUTPOINT))
|
---|
1208 | {
|
---|
1209 | const VRDEINPUTPOINT *pInputPoint = (VRDEINPUTPOINT *)pvInput;
|
---|
1210 |
|
---|
1211 | int mouseButtons = 0;
|
---|
1212 | int iWheel = 0;
|
---|
1213 |
|
---|
1214 | if (pInputPoint->uButtons & VRDE_INPUT_POINT_BUTTON1)
|
---|
1215 | {
|
---|
1216 | mouseButtons |= MouseButtonState_LeftButton;
|
---|
1217 | }
|
---|
1218 | if (pInputPoint->uButtons & VRDE_INPUT_POINT_BUTTON2)
|
---|
1219 | {
|
---|
1220 | mouseButtons |= MouseButtonState_RightButton;
|
---|
1221 | }
|
---|
1222 | if (pInputPoint->uButtons & VRDE_INPUT_POINT_BUTTON3)
|
---|
1223 | {
|
---|
1224 | mouseButtons |= MouseButtonState_MiddleButton;
|
---|
1225 | }
|
---|
1226 | if (pInputPoint->uButtons & VRDE_INPUT_POINT_WHEEL_UP)
|
---|
1227 | {
|
---|
1228 | mouseButtons |= MouseButtonState_WheelUp;
|
---|
1229 | iWheel = -1;
|
---|
1230 | }
|
---|
1231 | if (pInputPoint->uButtons & VRDE_INPUT_POINT_WHEEL_DOWN)
|
---|
1232 | {
|
---|
1233 | mouseButtons |= MouseButtonState_WheelDown;
|
---|
1234 | iWheel = 1;
|
---|
1235 | }
|
---|
1236 |
|
---|
1237 | if (server->m_fGuestWantsAbsolute)
|
---|
1238 | {
|
---|
1239 | pConsole->i_getMouse()->PutMouseEventAbsolute(pInputPoint->x + 1, pInputPoint->y + 1, iWheel,
|
---|
1240 | 0 /* Horizontal wheel */, mouseButtons);
|
---|
1241 | } else
|
---|
1242 | {
|
---|
1243 | pConsole->i_getMouse()->PutMouseEvent(pInputPoint->x - server->m_mousex,
|
---|
1244 | pInputPoint->y - server->m_mousey,
|
---|
1245 | iWheel, 0 /* Horizontal wheel */, mouseButtons);
|
---|
1246 | server->m_mousex = pInputPoint->x;
|
---|
1247 | server->m_mousey = pInputPoint->y;
|
---|
1248 | }
|
---|
1249 | }
|
---|
1250 | } break;
|
---|
1251 |
|
---|
1252 | case VRDE_INPUT_CAD:
|
---|
1253 | {
|
---|
1254 | pConsole->i_getKeyboard()->PutCAD();
|
---|
1255 | } break;
|
---|
1256 |
|
---|
1257 | case VRDE_INPUT_RESET:
|
---|
1258 | {
|
---|
1259 | pConsole->Reset();
|
---|
1260 | } break;
|
---|
1261 |
|
---|
1262 | case VRDE_INPUT_SYNCH:
|
---|
1263 | {
|
---|
1264 | if (cbInput == sizeof(VRDEINPUTSYNCH))
|
---|
1265 | {
|
---|
1266 | IKeyboard *pKeyboard = pConsole->i_getKeyboard();
|
---|
1267 |
|
---|
1268 | const VRDEINPUTSYNCH *pInputSynch = (VRDEINPUTSYNCH *)pvInput;
|
---|
1269 |
|
---|
1270 | server->m_InputSynch.fClientNumLock = (pInputSynch->uLockStatus & VRDE_INPUT_SYNCH_NUMLOCK) != 0;
|
---|
1271 | server->m_InputSynch.fClientCapsLock = (pInputSynch->uLockStatus & VRDE_INPUT_SYNCH_CAPITAL) != 0;
|
---|
1272 | server->m_InputSynch.fClientScrollLock = (pInputSynch->uLockStatus & VRDE_INPUT_SYNCH_SCROLL) != 0;
|
---|
1273 |
|
---|
1274 | /* The client initiated synchronization. Always make the guest to reflect the client state.
|
---|
1275 | * Than means, when the guest changes the state itself, it is forced to return to the client
|
---|
1276 | * state.
|
---|
1277 | */
|
---|
1278 | if (server->m_InputSynch.fClientNumLock != server->m_InputSynch.fGuestNumLock)
|
---|
1279 | {
|
---|
1280 | server->m_InputSynch.cGuestNumLockAdaptions = 2;
|
---|
1281 | }
|
---|
1282 |
|
---|
1283 | if (server->m_InputSynch.fClientCapsLock != server->m_InputSynch.fGuestCapsLock)
|
---|
1284 | {
|
---|
1285 | server->m_InputSynch.cGuestCapsLockAdaptions = 2;
|
---|
1286 | }
|
---|
1287 |
|
---|
1288 | fixKbdLockStatus(&server->m_InputSynch, pKeyboard);
|
---|
1289 | }
|
---|
1290 | } break;
|
---|
1291 |
|
---|
1292 | default:
|
---|
1293 | break;
|
---|
1294 | }
|
---|
1295 | }
|
---|
1296 |
|
---|
1297 | DECLCALLBACK(void) ConsoleVRDPServer::VRDPCallbackVideoModeHint(void *pvCallback, unsigned cWidth, unsigned cHeight,
|
---|
1298 | unsigned cBitsPerPixel, unsigned uScreenId)
|
---|
1299 | {
|
---|
1300 | ConsoleVRDPServer *server = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
1301 |
|
---|
1302 | server->mConsole->i_getDisplay()->SetVideoModeHint(uScreenId, TRUE /*=enabled*/,
|
---|
1303 | FALSE /*=changeOrigin*/, 0/*=OriginX*/, 0/*=OriginY*/,
|
---|
1304 | cWidth, cHeight, cBitsPerPixel, TRUE /*=notify*/);
|
---|
1305 | }
|
---|
1306 |
|
---|
1307 | DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackAudioIn(void *pvCallback,
|
---|
1308 | void *pvCtx,
|
---|
1309 | uint32_t u32ClientId,
|
---|
1310 | uint32_t u32Event,
|
---|
1311 | const void *pvData,
|
---|
1312 | uint32_t cbData)
|
---|
1313 | {
|
---|
1314 | RT_NOREF(u32ClientId);
|
---|
1315 | ConsoleVRDPServer *pServer = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
1316 | AssertPtrReturnVoid(pServer);
|
---|
1317 |
|
---|
1318 | #ifdef VBOX_WITH_AUDIO_VRDE
|
---|
1319 | AudioVRDE *pVRDE = pServer->mConsole->i_getAudioVRDE();
|
---|
1320 | if (!pVRDE) /* Nothing to do, bail out early. */
|
---|
1321 | return;
|
---|
1322 |
|
---|
1323 | switch (u32Event)
|
---|
1324 | {
|
---|
1325 | case VRDE_AUDIOIN_BEGIN:
|
---|
1326 | {
|
---|
1327 | pVRDE->onVRDEInputBegin(pvCtx, (PVRDEAUDIOINBEGIN)pvData);
|
---|
1328 | break;
|
---|
1329 | }
|
---|
1330 |
|
---|
1331 | case VRDE_AUDIOIN_DATA:
|
---|
1332 | pVRDE->onVRDEInputData(pvCtx, pvData, cbData);
|
---|
1333 | break;
|
---|
1334 |
|
---|
1335 | case VRDE_AUDIOIN_END:
|
---|
1336 | pVRDE->onVRDEInputEnd(pvCtx);
|
---|
1337 | break;
|
---|
1338 |
|
---|
1339 | default:
|
---|
1340 | break;
|
---|
1341 | }
|
---|
1342 | #else
|
---|
1343 | RT_NOREF(pvCtx, u32Event, pvData, cbData);
|
---|
1344 | #endif /* VBOX_WITH_AUDIO_VRDE */
|
---|
1345 | }
|
---|
1346 |
|
---|
1347 | ConsoleVRDPServer::ConsoleVRDPServer(Console *console)
|
---|
1348 | : mhClipboard(NULL)
|
---|
1349 | {
|
---|
1350 | mConsole = console;
|
---|
1351 |
|
---|
1352 | int vrc = RTCritSectInit(&mCritSect);
|
---|
1353 | AssertRC(vrc);
|
---|
1354 |
|
---|
1355 | mcClipboardRefs = 0;
|
---|
1356 | mpfnClipboardCallback = NULL;
|
---|
1357 | #ifdef VBOX_WITH_USB
|
---|
1358 | mUSBBackends.pHead = NULL;
|
---|
1359 | mUSBBackends.pTail = NULL;
|
---|
1360 |
|
---|
1361 | mUSBBackends.thread = NIL_RTTHREAD;
|
---|
1362 | mUSBBackends.fThreadRunning = false;
|
---|
1363 | mUSBBackends.event = 0;
|
---|
1364 | #endif
|
---|
1365 |
|
---|
1366 | mhServer = 0;
|
---|
1367 | mServerInterfaceVersion = 0;
|
---|
1368 |
|
---|
1369 | mcInResize = 0;
|
---|
1370 |
|
---|
1371 | m_fGuestWantsAbsolute = false;
|
---|
1372 | m_mousex = 0;
|
---|
1373 | m_mousey = 0;
|
---|
1374 |
|
---|
1375 | m_InputSynch.cGuestNumLockAdaptions = 2;
|
---|
1376 | m_InputSynch.cGuestCapsLockAdaptions = 2;
|
---|
1377 |
|
---|
1378 | m_InputSynch.fGuestNumLock = false;
|
---|
1379 | m_InputSynch.fGuestCapsLock = false;
|
---|
1380 | m_InputSynch.fGuestScrollLock = false;
|
---|
1381 |
|
---|
1382 | m_InputSynch.fClientNumLock = false;
|
---|
1383 | m_InputSynch.fClientCapsLock = false;
|
---|
1384 | m_InputSynch.fClientScrollLock = false;
|
---|
1385 |
|
---|
1386 | {
|
---|
1387 | ComPtr<IEventSource> es;
|
---|
1388 | console->COMGETTER(EventSource)(es.asOutParam());
|
---|
1389 | ComObjPtr<VRDPConsoleListenerImpl> aConsoleListener;
|
---|
1390 | aConsoleListener.createObject();
|
---|
1391 | aConsoleListener->init(new VRDPConsoleListener(), this);
|
---|
1392 | mConsoleListener = aConsoleListener;
|
---|
1393 | com::SafeArray <VBoxEventType_T> eventTypes;
|
---|
1394 | eventTypes.push_back(VBoxEventType_OnMousePointerShapeChanged);
|
---|
1395 | eventTypes.push_back(VBoxEventType_OnMouseCapabilityChanged);
|
---|
1396 | eventTypes.push_back(VBoxEventType_OnKeyboardLedsChanged);
|
---|
1397 | es->RegisterListener(mConsoleListener, ComSafeArrayAsInParam(eventTypes), true);
|
---|
1398 | }
|
---|
1399 |
|
---|
1400 | mVRDPBindPort = -1;
|
---|
1401 |
|
---|
1402 | #ifndef VBOX_WITH_VRDEAUTH_IN_VBOXSVC
|
---|
1403 | RT_ZERO(mAuthLibCtx);
|
---|
1404 | #endif
|
---|
1405 |
|
---|
1406 | mu32AudioInputClientId = 0;
|
---|
1407 | mcClients = 0;
|
---|
1408 |
|
---|
1409 | /*
|
---|
1410 | * Optional interfaces.
|
---|
1411 | */
|
---|
1412 | m_fInterfaceImage = false;
|
---|
1413 | RT_ZERO(m_interfaceImage);
|
---|
1414 | RT_ZERO(m_interfaceCallbacksImage);
|
---|
1415 | RT_ZERO(m_interfaceMousePtr);
|
---|
1416 | RT_ZERO(m_interfaceSCard);
|
---|
1417 | RT_ZERO(m_interfaceCallbacksSCard);
|
---|
1418 | RT_ZERO(m_interfaceTSMF);
|
---|
1419 | RT_ZERO(m_interfaceCallbacksTSMF);
|
---|
1420 | RT_ZERO(m_interfaceVideoIn);
|
---|
1421 | RT_ZERO(m_interfaceCallbacksVideoIn);
|
---|
1422 | RT_ZERO(m_interfaceInput);
|
---|
1423 | RT_ZERO(m_interfaceCallbacksInput);
|
---|
1424 |
|
---|
1425 | vrc = RTCritSectInit(&mTSMFLock);
|
---|
1426 | AssertRC(vrc);
|
---|
1427 |
|
---|
1428 | mEmWebcam = new EmWebcam(this);
|
---|
1429 | AssertPtr(mEmWebcam);
|
---|
1430 | }
|
---|
1431 |
|
---|
1432 | ConsoleVRDPServer::~ConsoleVRDPServer()
|
---|
1433 | {
|
---|
1434 | Stop();
|
---|
1435 |
|
---|
1436 | if (mConsoleListener)
|
---|
1437 | {
|
---|
1438 | ComPtr<IEventSource> es;
|
---|
1439 | mConsole->COMGETTER(EventSource)(es.asOutParam());
|
---|
1440 | es->UnregisterListener(mConsoleListener);
|
---|
1441 | mConsoleListener.setNull();
|
---|
1442 | }
|
---|
1443 |
|
---|
1444 | unsigned i;
|
---|
1445 | for (i = 0; i < RT_ELEMENTS(maSourceBitmaps); i++)
|
---|
1446 | {
|
---|
1447 | maSourceBitmaps[i].setNull();
|
---|
1448 | }
|
---|
1449 |
|
---|
1450 | if (mEmWebcam)
|
---|
1451 | {
|
---|
1452 | delete mEmWebcam;
|
---|
1453 | mEmWebcam = NULL;
|
---|
1454 | }
|
---|
1455 |
|
---|
1456 | if (RTCritSectIsInitialized(&mCritSect))
|
---|
1457 | {
|
---|
1458 | RTCritSectDelete(&mCritSect);
|
---|
1459 | RT_ZERO(mCritSect);
|
---|
1460 | }
|
---|
1461 |
|
---|
1462 | if (RTCritSectIsInitialized(&mTSMFLock))
|
---|
1463 | {
|
---|
1464 | RTCritSectDelete(&mTSMFLock);
|
---|
1465 | RT_ZERO(mTSMFLock);
|
---|
1466 | }
|
---|
1467 | }
|
---|
1468 |
|
---|
1469 | int ConsoleVRDPServer::Launch(void)
|
---|
1470 | {
|
---|
1471 | LogFlowThisFunc(("\n"));
|
---|
1472 |
|
---|
1473 | IVRDEServer *server = mConsole->i_getVRDEServer();
|
---|
1474 | AssertReturn(server, VERR_INTERNAL_ERROR_2);
|
---|
1475 |
|
---|
1476 | /*
|
---|
1477 | * Check if VRDE is enabled.
|
---|
1478 | */
|
---|
1479 | BOOL fEnabled;
|
---|
1480 | HRESULT hrc = server->COMGETTER(Enabled)(&fEnabled);
|
---|
1481 | AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
|
---|
1482 | if (!fEnabled)
|
---|
1483 | return VINF_SUCCESS;
|
---|
1484 |
|
---|
1485 | /*
|
---|
1486 | * Check that a VRDE extension pack name is set and resolve it into a
|
---|
1487 | * library path.
|
---|
1488 | */
|
---|
1489 | Bstr bstrExtPack;
|
---|
1490 | hrc = server->COMGETTER(VRDEExtPack)(bstrExtPack.asOutParam());
|
---|
1491 | if (FAILED(hrc))
|
---|
1492 | return Global::vboxStatusCodeFromCOM(hrc);
|
---|
1493 | if (bstrExtPack.isEmpty())
|
---|
1494 | return VINF_NOT_SUPPORTED;
|
---|
1495 |
|
---|
1496 | Utf8Str strExtPack(bstrExtPack);
|
---|
1497 | Utf8Str strVrdeLibrary;
|
---|
1498 | int vrc = VINF_SUCCESS;
|
---|
1499 | if (strExtPack.equals(VBOXVRDP_KLUDGE_EXTPACK_NAME))
|
---|
1500 | strVrdeLibrary = "VBoxVRDP";
|
---|
1501 | else
|
---|
1502 | {
|
---|
1503 | #ifdef VBOX_WITH_EXTPACK
|
---|
1504 | ExtPackManager *pExtPackMgr = mConsole->i_getExtPackManager();
|
---|
1505 | vrc = pExtPackMgr->i_getVrdeLibraryPathForExtPack(&strExtPack, &strVrdeLibrary);
|
---|
1506 | #else
|
---|
1507 | vrc = VERR_FILE_NOT_FOUND;
|
---|
1508 | #endif
|
---|
1509 | }
|
---|
1510 | if (RT_SUCCESS(vrc))
|
---|
1511 | {
|
---|
1512 | /*
|
---|
1513 | * Load the VRDE library and start the server, if it is enabled.
|
---|
1514 | */
|
---|
1515 | vrc = loadVRDPLibrary(strVrdeLibrary.c_str());
|
---|
1516 | if (RT_SUCCESS(vrc))
|
---|
1517 | {
|
---|
1518 | VRDEENTRYPOINTS_4 *pEntryPoints4;
|
---|
1519 | vrc = mpfnVRDECreateServer(&mCallbacks.header, this, (VRDEINTERFACEHDR **)&pEntryPoints4, &mhServer);
|
---|
1520 |
|
---|
1521 | if (RT_SUCCESS(vrc))
|
---|
1522 | {
|
---|
1523 | mServerInterfaceVersion = 4;
|
---|
1524 | mEntryPoints = *pEntryPoints4;
|
---|
1525 | mpEntryPoints = &mEntryPoints;
|
---|
1526 | }
|
---|
1527 | else if (vrc == VERR_VERSION_MISMATCH)
|
---|
1528 | {
|
---|
1529 | /* An older version of VRDE is installed, try version 3. */
|
---|
1530 | VRDEENTRYPOINTS_3 *pEntryPoints3;
|
---|
1531 |
|
---|
1532 | static VRDECALLBACKS_3 sCallbacks3 =
|
---|
1533 | {
|
---|
1534 | { VRDE_INTERFACE_VERSION_3, sizeof(VRDECALLBACKS_3) },
|
---|
1535 | ConsoleVRDPServer::VRDPCallbackQueryProperty,
|
---|
1536 | ConsoleVRDPServer::VRDPCallbackClientLogon,
|
---|
1537 | ConsoleVRDPServer::VRDPCallbackClientConnect,
|
---|
1538 | ConsoleVRDPServer::VRDPCallbackClientDisconnect,
|
---|
1539 | ConsoleVRDPServer::VRDPCallbackIntercept,
|
---|
1540 | ConsoleVRDPServer::VRDPCallbackUSB,
|
---|
1541 | ConsoleVRDPServer::VRDPCallbackClipboard,
|
---|
1542 | ConsoleVRDPServer::VRDPCallbackFramebufferQuery,
|
---|
1543 | ConsoleVRDPServer::VRDPCallbackFramebufferLock,
|
---|
1544 | ConsoleVRDPServer::VRDPCallbackFramebufferUnlock,
|
---|
1545 | ConsoleVRDPServer::VRDPCallbackInput,
|
---|
1546 | ConsoleVRDPServer::VRDPCallbackVideoModeHint,
|
---|
1547 | ConsoleVRDPServer::VRDECallbackAudioIn
|
---|
1548 | };
|
---|
1549 |
|
---|
1550 | vrc = mpfnVRDECreateServer(&sCallbacks3.header, this, (VRDEINTERFACEHDR **)&pEntryPoints3, &mhServer);
|
---|
1551 | if (RT_SUCCESS(vrc))
|
---|
1552 | {
|
---|
1553 | mServerInterfaceVersion = 3;
|
---|
1554 | mEntryPoints.header = pEntryPoints3->header;
|
---|
1555 | mEntryPoints.VRDEDestroy = pEntryPoints3->VRDEDestroy;
|
---|
1556 | mEntryPoints.VRDEEnableConnections = pEntryPoints3->VRDEEnableConnections;
|
---|
1557 | mEntryPoints.VRDEDisconnect = pEntryPoints3->VRDEDisconnect;
|
---|
1558 | mEntryPoints.VRDEResize = pEntryPoints3->VRDEResize;
|
---|
1559 | mEntryPoints.VRDEUpdate = pEntryPoints3->VRDEUpdate;
|
---|
1560 | mEntryPoints.VRDEColorPointer = pEntryPoints3->VRDEColorPointer;
|
---|
1561 | mEntryPoints.VRDEHidePointer = pEntryPoints3->VRDEHidePointer;
|
---|
1562 | mEntryPoints.VRDEAudioSamples = pEntryPoints3->VRDEAudioSamples;
|
---|
1563 | mEntryPoints.VRDEAudioVolume = pEntryPoints3->VRDEAudioVolume;
|
---|
1564 | mEntryPoints.VRDEUSBRequest = pEntryPoints3->VRDEUSBRequest;
|
---|
1565 | mEntryPoints.VRDEClipboard = pEntryPoints3->VRDEClipboard;
|
---|
1566 | mEntryPoints.VRDEQueryInfo = pEntryPoints3->VRDEQueryInfo;
|
---|
1567 | mEntryPoints.VRDERedirect = pEntryPoints3->VRDERedirect;
|
---|
1568 | mEntryPoints.VRDEAudioInOpen = pEntryPoints3->VRDEAudioInOpen;
|
---|
1569 | mEntryPoints.VRDEAudioInClose = pEntryPoints3->VRDEAudioInClose;
|
---|
1570 | mEntryPoints.VRDEGetInterface = NULL;
|
---|
1571 | mpEntryPoints = &mEntryPoints;
|
---|
1572 | }
|
---|
1573 | else if (vrc == VERR_VERSION_MISMATCH)
|
---|
1574 | {
|
---|
1575 | /* An older version of VRDE is installed, try version 1. */
|
---|
1576 | VRDEENTRYPOINTS_1 *pEntryPoints1;
|
---|
1577 |
|
---|
1578 | static VRDECALLBACKS_1 sCallbacks1 =
|
---|
1579 | {
|
---|
1580 | { VRDE_INTERFACE_VERSION_1, sizeof(VRDECALLBACKS_1) },
|
---|
1581 | ConsoleVRDPServer::VRDPCallbackQueryProperty,
|
---|
1582 | ConsoleVRDPServer::VRDPCallbackClientLogon,
|
---|
1583 | ConsoleVRDPServer::VRDPCallbackClientConnect,
|
---|
1584 | ConsoleVRDPServer::VRDPCallbackClientDisconnect,
|
---|
1585 | ConsoleVRDPServer::VRDPCallbackIntercept,
|
---|
1586 | ConsoleVRDPServer::VRDPCallbackUSB,
|
---|
1587 | ConsoleVRDPServer::VRDPCallbackClipboard,
|
---|
1588 | ConsoleVRDPServer::VRDPCallbackFramebufferQuery,
|
---|
1589 | ConsoleVRDPServer::VRDPCallbackFramebufferLock,
|
---|
1590 | ConsoleVRDPServer::VRDPCallbackFramebufferUnlock,
|
---|
1591 | ConsoleVRDPServer::VRDPCallbackInput,
|
---|
1592 | ConsoleVRDPServer::VRDPCallbackVideoModeHint
|
---|
1593 | };
|
---|
1594 |
|
---|
1595 | vrc = mpfnVRDECreateServer(&sCallbacks1.header, this, (VRDEINTERFACEHDR **)&pEntryPoints1, &mhServer);
|
---|
1596 | if (RT_SUCCESS(vrc))
|
---|
1597 | {
|
---|
1598 | mServerInterfaceVersion = 1;
|
---|
1599 | mEntryPoints.header = pEntryPoints1->header;
|
---|
1600 | mEntryPoints.VRDEDestroy = pEntryPoints1->VRDEDestroy;
|
---|
1601 | mEntryPoints.VRDEEnableConnections = pEntryPoints1->VRDEEnableConnections;
|
---|
1602 | mEntryPoints.VRDEDisconnect = pEntryPoints1->VRDEDisconnect;
|
---|
1603 | mEntryPoints.VRDEResize = pEntryPoints1->VRDEResize;
|
---|
1604 | mEntryPoints.VRDEUpdate = pEntryPoints1->VRDEUpdate;
|
---|
1605 | mEntryPoints.VRDEColorPointer = pEntryPoints1->VRDEColorPointer;
|
---|
1606 | mEntryPoints.VRDEHidePointer = pEntryPoints1->VRDEHidePointer;
|
---|
1607 | mEntryPoints.VRDEAudioSamples = pEntryPoints1->VRDEAudioSamples;
|
---|
1608 | mEntryPoints.VRDEAudioVolume = pEntryPoints1->VRDEAudioVolume;
|
---|
1609 | mEntryPoints.VRDEUSBRequest = pEntryPoints1->VRDEUSBRequest;
|
---|
1610 | mEntryPoints.VRDEClipboard = pEntryPoints1->VRDEClipboard;
|
---|
1611 | mEntryPoints.VRDEQueryInfo = pEntryPoints1->VRDEQueryInfo;
|
---|
1612 | mEntryPoints.VRDERedirect = NULL;
|
---|
1613 | mEntryPoints.VRDEAudioInOpen = NULL;
|
---|
1614 | mEntryPoints.VRDEAudioInClose = NULL;
|
---|
1615 | mEntryPoints.VRDEGetInterface = NULL;
|
---|
1616 | mpEntryPoints = &mEntryPoints;
|
---|
1617 | }
|
---|
1618 | }
|
---|
1619 | }
|
---|
1620 |
|
---|
1621 | if (RT_SUCCESS(vrc))
|
---|
1622 | {
|
---|
1623 | LogRel(("VRDE: loaded version %d of the server.\n", mServerInterfaceVersion));
|
---|
1624 |
|
---|
1625 | if (mServerInterfaceVersion >= 4)
|
---|
1626 | {
|
---|
1627 | /* The server supports optional interfaces. */
|
---|
1628 | Assert(mpEntryPoints->VRDEGetInterface != NULL);
|
---|
1629 |
|
---|
1630 | /* Image interface. */
|
---|
1631 | m_interfaceImage.header.u64Version = 1;
|
---|
1632 | m_interfaceImage.header.u64Size = sizeof(m_interfaceImage);
|
---|
1633 |
|
---|
1634 | m_interfaceCallbacksImage.header.u64Version = 1;
|
---|
1635 | m_interfaceCallbacksImage.header.u64Size = sizeof(m_interfaceCallbacksImage);
|
---|
1636 | m_interfaceCallbacksImage.VRDEImageCbNotify = VRDEImageCbNotify;
|
---|
1637 |
|
---|
1638 | vrc = mpEntryPoints->VRDEGetInterface(mhServer,
|
---|
1639 | VRDE_IMAGE_INTERFACE_NAME,
|
---|
1640 | &m_interfaceImage.header,
|
---|
1641 | &m_interfaceCallbacksImage.header,
|
---|
1642 | this);
|
---|
1643 | if (RT_SUCCESS(vrc))
|
---|
1644 | {
|
---|
1645 | LogRel(("VRDE: [%s]\n", VRDE_IMAGE_INTERFACE_NAME));
|
---|
1646 | m_fInterfaceImage = true;
|
---|
1647 | }
|
---|
1648 |
|
---|
1649 | /* Mouse pointer interface. */
|
---|
1650 | m_interfaceMousePtr.header.u64Version = 1;
|
---|
1651 | m_interfaceMousePtr.header.u64Size = sizeof(m_interfaceMousePtr);
|
---|
1652 |
|
---|
1653 | vrc = mpEntryPoints->VRDEGetInterface(mhServer,
|
---|
1654 | VRDE_MOUSEPTR_INTERFACE_NAME,
|
---|
1655 | &m_interfaceMousePtr.header,
|
---|
1656 | NULL,
|
---|
1657 | this);
|
---|
1658 | if (RT_SUCCESS(vrc))
|
---|
1659 | {
|
---|
1660 | LogRel(("VRDE: [%s]\n", VRDE_MOUSEPTR_INTERFACE_NAME));
|
---|
1661 | }
|
---|
1662 | else
|
---|
1663 | {
|
---|
1664 | RT_ZERO(m_interfaceMousePtr);
|
---|
1665 | }
|
---|
1666 |
|
---|
1667 | /* Smartcard interface. */
|
---|
1668 | m_interfaceSCard.header.u64Version = 1;
|
---|
1669 | m_interfaceSCard.header.u64Size = sizeof(m_interfaceSCard);
|
---|
1670 |
|
---|
1671 | m_interfaceCallbacksSCard.header.u64Version = 1;
|
---|
1672 | m_interfaceCallbacksSCard.header.u64Size = sizeof(m_interfaceCallbacksSCard);
|
---|
1673 | m_interfaceCallbacksSCard.VRDESCardCbNotify = VRDESCardCbNotify;
|
---|
1674 | m_interfaceCallbacksSCard.VRDESCardCbResponse = VRDESCardCbResponse;
|
---|
1675 |
|
---|
1676 | vrc = mpEntryPoints->VRDEGetInterface(mhServer,
|
---|
1677 | VRDE_SCARD_INTERFACE_NAME,
|
---|
1678 | &m_interfaceSCard.header,
|
---|
1679 | &m_interfaceCallbacksSCard.header,
|
---|
1680 | this);
|
---|
1681 | if (RT_SUCCESS(vrc))
|
---|
1682 | {
|
---|
1683 | LogRel(("VRDE: [%s]\n", VRDE_SCARD_INTERFACE_NAME));
|
---|
1684 | }
|
---|
1685 | else
|
---|
1686 | {
|
---|
1687 | RT_ZERO(m_interfaceSCard);
|
---|
1688 | }
|
---|
1689 |
|
---|
1690 | /* Raw TSMF interface. */
|
---|
1691 | m_interfaceTSMF.header.u64Version = 1;
|
---|
1692 | m_interfaceTSMF.header.u64Size = sizeof(m_interfaceTSMF);
|
---|
1693 |
|
---|
1694 | m_interfaceCallbacksTSMF.header.u64Version = 1;
|
---|
1695 | m_interfaceCallbacksTSMF.header.u64Size = sizeof(m_interfaceCallbacksTSMF);
|
---|
1696 | m_interfaceCallbacksTSMF.VRDETSMFCbNotify = VRDETSMFCbNotify;
|
---|
1697 |
|
---|
1698 | vrc = mpEntryPoints->VRDEGetInterface(mhServer,
|
---|
1699 | VRDE_TSMF_INTERFACE_NAME,
|
---|
1700 | &m_interfaceTSMF.header,
|
---|
1701 | &m_interfaceCallbacksTSMF.header,
|
---|
1702 | this);
|
---|
1703 | if (RT_SUCCESS(vrc))
|
---|
1704 | {
|
---|
1705 | LogRel(("VRDE: [%s]\n", VRDE_TSMF_INTERFACE_NAME));
|
---|
1706 | }
|
---|
1707 | else
|
---|
1708 | {
|
---|
1709 | RT_ZERO(m_interfaceTSMF);
|
---|
1710 | }
|
---|
1711 |
|
---|
1712 | /* VideoIn interface. */
|
---|
1713 | m_interfaceVideoIn.header.u64Version = 1;
|
---|
1714 | m_interfaceVideoIn.header.u64Size = sizeof(m_interfaceVideoIn);
|
---|
1715 |
|
---|
1716 | m_interfaceCallbacksVideoIn.header.u64Version = 1;
|
---|
1717 | m_interfaceCallbacksVideoIn.header.u64Size = sizeof(m_interfaceCallbacksVideoIn);
|
---|
1718 | m_interfaceCallbacksVideoIn.VRDECallbackVideoInNotify = VRDECallbackVideoInNotify;
|
---|
1719 | m_interfaceCallbacksVideoIn.VRDECallbackVideoInDeviceDesc = VRDECallbackVideoInDeviceDesc;
|
---|
1720 | m_interfaceCallbacksVideoIn.VRDECallbackVideoInControl = VRDECallbackVideoInControl;
|
---|
1721 | m_interfaceCallbacksVideoIn.VRDECallbackVideoInFrame = VRDECallbackVideoInFrame;
|
---|
1722 |
|
---|
1723 | vrc = mpEntryPoints->VRDEGetInterface(mhServer,
|
---|
1724 | VRDE_VIDEOIN_INTERFACE_NAME,
|
---|
1725 | &m_interfaceVideoIn.header,
|
---|
1726 | &m_interfaceCallbacksVideoIn.header,
|
---|
1727 | this);
|
---|
1728 | if (RT_SUCCESS(vrc))
|
---|
1729 | {
|
---|
1730 | LogRel(("VRDE: [%s]\n", VRDE_VIDEOIN_INTERFACE_NAME));
|
---|
1731 | }
|
---|
1732 | else
|
---|
1733 | {
|
---|
1734 | RT_ZERO(m_interfaceVideoIn);
|
---|
1735 | }
|
---|
1736 |
|
---|
1737 | /* Input interface. */
|
---|
1738 | m_interfaceInput.header.u64Version = 1;
|
---|
1739 | m_interfaceInput.header.u64Size = sizeof(m_interfaceInput);
|
---|
1740 |
|
---|
1741 | m_interfaceCallbacksInput.header.u64Version = 1;
|
---|
1742 | m_interfaceCallbacksInput.header.u64Size = sizeof(m_interfaceCallbacksInput);
|
---|
1743 | m_interfaceCallbacksInput.VRDECallbackInputSetup = VRDECallbackInputSetup;
|
---|
1744 | m_interfaceCallbacksInput.VRDECallbackInputEvent = VRDECallbackInputEvent;
|
---|
1745 |
|
---|
1746 | vrc = mpEntryPoints->VRDEGetInterface(mhServer,
|
---|
1747 | VRDE_INPUT_INTERFACE_NAME,
|
---|
1748 | &m_interfaceInput.header,
|
---|
1749 | &m_interfaceCallbacksInput.header,
|
---|
1750 | this);
|
---|
1751 | if (RT_SUCCESS(vrc))
|
---|
1752 | {
|
---|
1753 | LogRel(("VRDE: [%s]\n", VRDE_INPUT_INTERFACE_NAME));
|
---|
1754 | }
|
---|
1755 | else
|
---|
1756 | {
|
---|
1757 | RT_ZERO(m_interfaceInput);
|
---|
1758 | }
|
---|
1759 |
|
---|
1760 | /* Since these interfaces are optional, it is always a success here. */
|
---|
1761 | vrc = VINF_SUCCESS;
|
---|
1762 | }
|
---|
1763 | #ifdef VBOX_WITH_USB
|
---|
1764 | remoteUSBThreadStart();
|
---|
1765 | #endif
|
---|
1766 |
|
---|
1767 | /*
|
---|
1768 | * Re-init the server current state, which is usually obtained from events.
|
---|
1769 | */
|
---|
1770 | fetchCurrentState();
|
---|
1771 | }
|
---|
1772 | else
|
---|
1773 | {
|
---|
1774 | if (vrc != VERR_NET_ADDRESS_IN_USE)
|
---|
1775 | LogRel(("VRDE: Could not start the server rc = %Rrc\n", vrc));
|
---|
1776 | /* Don't unload the lib, because it prevents us trying again or
|
---|
1777 | because there may be other users? */
|
---|
1778 | }
|
---|
1779 | }
|
---|
1780 | }
|
---|
1781 |
|
---|
1782 | return vrc;
|
---|
1783 | }
|
---|
1784 |
|
---|
1785 | void ConsoleVRDPServer::fetchCurrentState(void)
|
---|
1786 | {
|
---|
1787 | ComPtr<IMousePointerShape> mps;
|
---|
1788 | mConsole->i_getMouse()->COMGETTER(PointerShape)(mps.asOutParam());
|
---|
1789 | if (!mps.isNull())
|
---|
1790 | {
|
---|
1791 | BOOL visible, alpha;
|
---|
1792 | ULONG hotX, hotY, width, height;
|
---|
1793 | com::SafeArray <BYTE> shape;
|
---|
1794 |
|
---|
1795 | mps->COMGETTER(Visible)(&visible);
|
---|
1796 | mps->COMGETTER(Alpha)(&alpha);
|
---|
1797 | mps->COMGETTER(HotX)(&hotX);
|
---|
1798 | mps->COMGETTER(HotY)(&hotY);
|
---|
1799 | mps->COMGETTER(Width)(&width);
|
---|
1800 | mps->COMGETTER(Height)(&height);
|
---|
1801 | mps->COMGETTER(Shape)(ComSafeArrayAsOutParam(shape));
|
---|
1802 |
|
---|
1803 | onMousePointerShapeChange(visible, alpha, hotX, hotY, width, height, ComSafeArrayAsInParam(shape));
|
---|
1804 | }
|
---|
1805 | }
|
---|
1806 |
|
---|
1807 | #if 0 /** @todo Chromium got removed (see @bugref{9529}) and this is not available for VMSVGA yet. */
|
---|
1808 | typedef struct H3DORInstance
|
---|
1809 | {
|
---|
1810 | ConsoleVRDPServer *pThis;
|
---|
1811 | HVRDEIMAGE hImageBitmap;
|
---|
1812 | int32_t x;
|
---|
1813 | int32_t y;
|
---|
1814 | uint32_t w;
|
---|
1815 | uint32_t h;
|
---|
1816 | bool fCreated;
|
---|
1817 | bool fFallback;
|
---|
1818 | bool fTopDown;
|
---|
1819 | } H3DORInstance;
|
---|
1820 |
|
---|
1821 | #define H3DORLOG Log
|
---|
1822 |
|
---|
1823 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::H3DORBegin(const void *pvContext, void **ppvInstance,
|
---|
1824 | const char *pszFormat)
|
---|
1825 | {
|
---|
1826 | H3DORLOG(("H3DORBegin: ctx %p [%s]\n", pvContext, pszFormat));
|
---|
1827 |
|
---|
1828 | H3DORInstance *p = (H3DORInstance *)RTMemAlloc(sizeof(H3DORInstance));
|
---|
1829 |
|
---|
1830 | if (p)
|
---|
1831 | {
|
---|
1832 | p->pThis = (ConsoleVRDPServer *)pvContext;
|
---|
1833 | p->hImageBitmap = NULL;
|
---|
1834 | p->x = 0;
|
---|
1835 | p->y = 0;
|
---|
1836 | p->w = 0;
|
---|
1837 | p->h = 0;
|
---|
1838 | p->fCreated = false;
|
---|
1839 | p->fFallback = false;
|
---|
1840 |
|
---|
1841 | /* Host 3D service passes the actual format of data in this redirect instance.
|
---|
1842 | * That is what will be in the H3DORFrame's parameters pvData and cbData.
|
---|
1843 | */
|
---|
1844 | if (RTStrICmp(pszFormat, H3DOR_FMT_RGBA_TOPDOWN) == 0)
|
---|
1845 | {
|
---|
1846 | /* Accept it. */
|
---|
1847 | p->fTopDown = true;
|
---|
1848 | }
|
---|
1849 | else if (RTStrICmp(pszFormat, H3DOR_FMT_RGBA) == 0)
|
---|
1850 | {
|
---|
1851 | /* Accept it. */
|
---|
1852 | p->fTopDown = false;
|
---|
1853 | }
|
---|
1854 | else
|
---|
1855 | {
|
---|
1856 | RTMemFree(p);
|
---|
1857 | p = NULL;
|
---|
1858 | }
|
---|
1859 | }
|
---|
1860 |
|
---|
1861 | H3DORLOG(("H3DORBegin: ins %p\n", p));
|
---|
1862 |
|
---|
1863 | /* Caller checks this for NULL. */
|
---|
1864 | *ppvInstance = p;
|
---|
1865 | }
|
---|
1866 |
|
---|
1867 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::H3DORGeometry(void *pvInstance,
|
---|
1868 | int32_t x, int32_t y, uint32_t w, uint32_t h)
|
---|
1869 | {
|
---|
1870 | H3DORLOG(("H3DORGeometry: ins %p %d,%d %dx%d\n", pvInstance, x, y, w, h));
|
---|
1871 |
|
---|
1872 | H3DORInstance *p = (H3DORInstance *)pvInstance;
|
---|
1873 | AssertPtrReturnVoid(p);
|
---|
1874 | AssertPtrReturnVoid(p->pThis);
|
---|
1875 |
|
---|
1876 | /** @todo find out what to do if size changes to 0x0 from non zero */
|
---|
1877 | if (w == 0 || h == 0)
|
---|
1878 | {
|
---|
1879 | /* Do nothing. */
|
---|
1880 | return;
|
---|
1881 | }
|
---|
1882 |
|
---|
1883 | RTRECT rect;
|
---|
1884 | rect.xLeft = x;
|
---|
1885 | rect.yTop = y;
|
---|
1886 | rect.xRight = x + w;
|
---|
1887 | rect.yBottom = y + h;
|
---|
1888 |
|
---|
1889 | if (p->hImageBitmap)
|
---|
1890 | {
|
---|
1891 | /* An image handle has been already created,
|
---|
1892 | * check if it has the same size as the reported geometry.
|
---|
1893 | */
|
---|
1894 | if ( p->x == x
|
---|
1895 | && p->y == y
|
---|
1896 | && p->w == w
|
---|
1897 | && p->h == h)
|
---|
1898 | {
|
---|
1899 | H3DORLOG(("H3DORGeometry: geometry not changed\n"));
|
---|
1900 | /* Do nothing. Continue using the existing handle. */
|
---|
1901 | }
|
---|
1902 | else
|
---|
1903 | {
|
---|
1904 | int vrc = p->fFallback?
|
---|
1905 | VERR_NOT_SUPPORTED: /* Try to go out of fallback mode. */
|
---|
1906 | p->pThis->m_interfaceImage.VRDEImageGeometrySet(p->hImageBitmap, &rect);
|
---|
1907 | if (RT_SUCCESS(rc))
|
---|
1908 | {
|
---|
1909 | p->x = x;
|
---|
1910 | p->y = y;
|
---|
1911 | p->w = w;
|
---|
1912 | p->h = h;
|
---|
1913 | }
|
---|
1914 | else
|
---|
1915 | {
|
---|
1916 | /* The handle must be recreated. Delete existing handle here. */
|
---|
1917 | p->pThis->m_interfaceImage.VRDEImageHandleClose(p->hImageBitmap);
|
---|
1918 | p->hImageBitmap = NULL;
|
---|
1919 | }
|
---|
1920 | }
|
---|
1921 | }
|
---|
1922 |
|
---|
1923 | if (!p->hImageBitmap)
|
---|
1924 | {
|
---|
1925 | /* Create a new bitmap handle. */
|
---|
1926 | uint32_t u32ScreenId = 0; /** @todo clip to corresponding screens.
|
---|
1927 | * Clipping can be done here or in VRDP server.
|
---|
1928 | * If VRDP does clipping, then uScreenId parameter
|
---|
1929 | * is not necessary and coords must be global.
|
---|
1930 | * (have to check which coords are used in opengl service).
|
---|
1931 | * Since all VRDE API uses a ScreenId,
|
---|
1932 | * the clipping must be done here in ConsoleVRDPServer
|
---|
1933 | */
|
---|
1934 | uint32_t fu32CompletionFlags = 0;
|
---|
1935 | p->fFallback = false;
|
---|
1936 | int vrc = p->pThis->m_interfaceImage.VRDEImageHandleCreate(p->pThis->mhServer,
|
---|
1937 | &p->hImageBitmap,
|
---|
1938 | p,
|
---|
1939 | u32ScreenId,
|
---|
1940 | VRDE_IMAGE_F_CREATE_CONTENT_3D
|
---|
1941 | | VRDE_IMAGE_F_CREATE_WINDOW,
|
---|
1942 | &rect,
|
---|
1943 | VRDE_IMAGE_FMT_ID_BITMAP_BGRA8,
|
---|
1944 | NULL,
|
---|
1945 | 0,
|
---|
1946 | &fu32CompletionFlags);
|
---|
1947 | if (RT_FAILURE(rc))
|
---|
1948 | {
|
---|
1949 | /* No support for a 3D + WINDOW. Try bitmap updates. */
|
---|
1950 | H3DORLOG(("H3DORGeometry: Fallback to bitmaps\n"));
|
---|
1951 | fu32CompletionFlags = 0;
|
---|
1952 | p->fFallback = true;
|
---|
1953 | vrc = p->pThis->m_interfaceImage.VRDEImageHandleCreate(p->pThis->mhServer,
|
---|
1954 | &p->hImageBitmap,
|
---|
1955 | p,
|
---|
1956 | u32ScreenId,
|
---|
1957 | 0,
|
---|
1958 | &rect,
|
---|
1959 | VRDE_IMAGE_FMT_ID_BITMAP_BGRA8,
|
---|
1960 | NULL,
|
---|
1961 | 0,
|
---|
1962 | &fu32CompletionFlags);
|
---|
1963 | }
|
---|
1964 |
|
---|
1965 | H3DORLOG(("H3DORGeometry: Image handle create %Rrc, flags 0x%RX32\n", rc, fu32CompletionFlags));
|
---|
1966 |
|
---|
1967 | if (RT_SUCCESS(vrc))
|
---|
1968 | {
|
---|
1969 | p->x = x;
|
---|
1970 | p->y = y;
|
---|
1971 | p->w = w;
|
---|
1972 | p->h = h;
|
---|
1973 |
|
---|
1974 | if ((fu32CompletionFlags & VRDE_IMAGE_F_COMPLETE_ASYNC) == 0)
|
---|
1975 | {
|
---|
1976 | p->fCreated = true;
|
---|
1977 | }
|
---|
1978 | }
|
---|
1979 | else
|
---|
1980 | {
|
---|
1981 | p->hImageBitmap = NULL;
|
---|
1982 | p->w = 0;
|
---|
1983 | p->h = 0;
|
---|
1984 | }
|
---|
1985 | }
|
---|
1986 |
|
---|
1987 | H3DORLOG(("H3DORGeometry: ins %p completed\n", pvInstance));
|
---|
1988 | }
|
---|
1989 |
|
---|
1990 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::H3DORVisibleRegion(void *pvInstance,
|
---|
1991 | uint32_t cRects, const RTRECT *paRects)
|
---|
1992 | {
|
---|
1993 | H3DORLOG(("H3DORVisibleRegion: ins %p %d\n", pvInstance, cRects));
|
---|
1994 |
|
---|
1995 | H3DORInstance *p = (H3DORInstance *)pvInstance;
|
---|
1996 | AssertPtrReturnVoid(p);
|
---|
1997 | AssertPtrReturnVoid(p->pThis);
|
---|
1998 |
|
---|
1999 | if (cRects == 0)
|
---|
2000 | {
|
---|
2001 | /* Complete image is visible. */
|
---|
2002 | RTRECT rect;
|
---|
2003 | rect.xLeft = p->x;
|
---|
2004 | rect.yTop = p->y;
|
---|
2005 | rect.xRight = p->x + p->w;
|
---|
2006 | rect.yBottom = p->y + p->h;
|
---|
2007 | p->pThis->m_interfaceImage.VRDEImageRegionSet (p->hImageBitmap,
|
---|
2008 | 1,
|
---|
2009 | &rect);
|
---|
2010 | }
|
---|
2011 | else
|
---|
2012 | {
|
---|
2013 | p->pThis->m_interfaceImage.VRDEImageRegionSet (p->hImageBitmap,
|
---|
2014 | cRects,
|
---|
2015 | paRects);
|
---|
2016 | }
|
---|
2017 |
|
---|
2018 | H3DORLOG(("H3DORVisibleRegion: ins %p completed\n", pvInstance));
|
---|
2019 | }
|
---|
2020 |
|
---|
2021 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::H3DORFrame(void *pvInstance,
|
---|
2022 | void *pvData, uint32_t cbData)
|
---|
2023 | {
|
---|
2024 | H3DORLOG(("H3DORFrame: ins %p %p %d\n", pvInstance, pvData, cbData));
|
---|
2025 |
|
---|
2026 | H3DORInstance *p = (H3DORInstance *)pvInstance;
|
---|
2027 | AssertPtrReturnVoid(p);
|
---|
2028 | AssertPtrReturnVoid(p->pThis);
|
---|
2029 |
|
---|
2030 | /* Currently only a topdown BGR0 bitmap format is supported. */
|
---|
2031 | VRDEIMAGEBITMAP image;
|
---|
2032 |
|
---|
2033 | image.cWidth = p->w;
|
---|
2034 | image.cHeight = p->h;
|
---|
2035 | image.pvData = pvData;
|
---|
2036 | image.cbData = cbData;
|
---|
2037 | image.pvScanLine0 = (uint8_t *)pvData + (p->h - 1) * p->w * 4;
|
---|
2038 | image.iScanDelta = 4 * p->w;
|
---|
2039 | if (p->fTopDown)
|
---|
2040 | {
|
---|
2041 | image.iScanDelta = -image.iScanDelta;
|
---|
2042 | }
|
---|
2043 |
|
---|
2044 | p->pThis->m_interfaceImage.VRDEImageUpdate (p->hImageBitmap,
|
---|
2045 | p->x,
|
---|
2046 | p->y,
|
---|
2047 | p->w,
|
---|
2048 | p->h,
|
---|
2049 | &image,
|
---|
2050 | sizeof(VRDEIMAGEBITMAP));
|
---|
2051 |
|
---|
2052 | H3DORLOG(("H3DORFrame: ins %p completed\n", pvInstance));
|
---|
2053 | }
|
---|
2054 |
|
---|
2055 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::H3DOREnd(void *pvInstance)
|
---|
2056 | {
|
---|
2057 | H3DORLOG(("H3DOREnd: ins %p\n", pvInstance));
|
---|
2058 |
|
---|
2059 | H3DORInstance *p = (H3DORInstance *)pvInstance;
|
---|
2060 | AssertPtrReturnVoid(p);
|
---|
2061 | AssertPtrReturnVoid(p->pThis);
|
---|
2062 |
|
---|
2063 | p->pThis->m_interfaceImage.VRDEImageHandleClose(p->hImageBitmap);
|
---|
2064 |
|
---|
2065 | RT_ZERO(*p);
|
---|
2066 | RTMemFree(p);
|
---|
2067 |
|
---|
2068 | H3DORLOG(("H3DOREnd: ins %p completed\n", pvInstance));
|
---|
2069 | }
|
---|
2070 |
|
---|
2071 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::H3DORContextProperty(const void *pvContext, uint32_t index,
|
---|
2072 | void *pvBuffer, uint32_t cbBuffer, uint32_t *pcbOut)
|
---|
2073 | {
|
---|
2074 | RT_NOREF(pvContext, pvBuffer);
|
---|
2075 | int vrc = VINF_SUCCESS;
|
---|
2076 |
|
---|
2077 | H3DORLOG(("H3DORContextProperty: index %d\n", index));
|
---|
2078 |
|
---|
2079 | if (index == H3DOR_PROP_FORMATS)
|
---|
2080 | {
|
---|
2081 | /* Return a comma separated list of supported formats. */
|
---|
2082 | uint32_t cbOut = (uint32_t)strlen(H3DOR_FMT_RGBA_TOPDOWN) + 1
|
---|
2083 | + (uint32_t)strlen(H3DOR_FMT_RGBA) + 1;
|
---|
2084 | if (cbOut <= cbBuffer)
|
---|
2085 | {
|
---|
2086 | char *pch = (char *)pvBuffer;
|
---|
2087 | memcpy(pch, H3DOR_FMT_RGBA_TOPDOWN, strlen(H3DOR_FMT_RGBA_TOPDOWN));
|
---|
2088 | pch += strlen(H3DOR_FMT_RGBA_TOPDOWN);
|
---|
2089 | *pch++ = ',';
|
---|
2090 | memcpy(pch, H3DOR_FMT_RGBA, strlen(H3DOR_FMT_RGBA));
|
---|
2091 | pch += strlen(H3DOR_FMT_RGBA);
|
---|
2092 | *pch++ = '\0';
|
---|
2093 | }
|
---|
2094 | else
|
---|
2095 | {
|
---|
2096 | vrc = VERR_BUFFER_OVERFLOW;
|
---|
2097 | }
|
---|
2098 | *pcbOut = cbOut;
|
---|
2099 | }
|
---|
2100 | else
|
---|
2101 | {
|
---|
2102 | vrc = VERR_NOT_SUPPORTED;
|
---|
2103 | }
|
---|
2104 |
|
---|
2105 | H3DORLOG(("H3DORContextProperty: %Rrc\n", vrc));
|
---|
2106 | return vrc;
|
---|
2107 | }
|
---|
2108 | #endif
|
---|
2109 |
|
---|
2110 | void ConsoleVRDPServer::remote3DRedirect(bool fEnable)
|
---|
2111 | {
|
---|
2112 | if (!m_fInterfaceImage)
|
---|
2113 | {
|
---|
2114 | /* No redirect without corresponding interface. */
|
---|
2115 | return;
|
---|
2116 | }
|
---|
2117 |
|
---|
2118 | /* Check if 3D redirection has been enabled. It is enabled by default. */
|
---|
2119 | com::Bstr bstr;
|
---|
2120 | HRESULT hrc = mConsole->i_getVRDEServer()->GetVRDEProperty(Bstr("H3DRedirect/Enabled").raw(), bstr.asOutParam());
|
---|
2121 |
|
---|
2122 | com::Utf8Str value = hrc == S_OK? bstr: "";
|
---|
2123 |
|
---|
2124 | bool fAllowed = RTStrICmp(value.c_str(), "true") == 0
|
---|
2125 | || RTStrICmp(value.c_str(), "1") == 0
|
---|
2126 | || value.c_str()[0] == 0;
|
---|
2127 |
|
---|
2128 | if (!fAllowed && fEnable)
|
---|
2129 | {
|
---|
2130 | return;
|
---|
2131 | }
|
---|
2132 |
|
---|
2133 | #if 0 /** @todo Implement again for VMSVGA. */
|
---|
2134 | /* Tell the host 3D service to redirect output using the ConsoleVRDPServer callbacks. */
|
---|
2135 | H3DOUTPUTREDIRECT outputRedirect =
|
---|
2136 | {
|
---|
2137 | this,
|
---|
2138 | H3DORBegin,
|
---|
2139 | H3DORGeometry,
|
---|
2140 | H3DORVisibleRegion,
|
---|
2141 | H3DORFrame,
|
---|
2142 | H3DOREnd,
|
---|
2143 | H3DORContextProperty
|
---|
2144 | };
|
---|
2145 |
|
---|
2146 | if (!fEnable)
|
---|
2147 | {
|
---|
2148 | /* This will tell the service to disable rediection. */
|
---|
2149 | RT_ZERO(outputRedirect);
|
---|
2150 | }
|
---|
2151 | #endif
|
---|
2152 |
|
---|
2153 | return;
|
---|
2154 | }
|
---|
2155 |
|
---|
2156 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::VRDEImageCbNotify (void *pvContext,
|
---|
2157 | void *pvUser,
|
---|
2158 | HVRDEIMAGE hVideo,
|
---|
2159 | uint32_t u32Id,
|
---|
2160 | void *pvData,
|
---|
2161 | uint32_t cbData)
|
---|
2162 | {
|
---|
2163 | RT_NOREF(hVideo);
|
---|
2164 | Log(("H3DOR: VRDEImageCbNotify: pvContext %p, pvUser %p, hVideo %p, u32Id %u, pvData %p, cbData %d\n",
|
---|
2165 | pvContext, pvUser, hVideo, u32Id, pvData, cbData));
|
---|
2166 |
|
---|
2167 | ConsoleVRDPServer *pServer = static_cast<ConsoleVRDPServer*>(pvContext); NOREF(pServer);
|
---|
2168 |
|
---|
2169 | #if 0 /** @todo Implement again for VMSVGA. */
|
---|
2170 | H3DORInstance *p = (H3DORInstance *)pvUser;
|
---|
2171 | Assert(p);
|
---|
2172 | Assert(p->pThis);
|
---|
2173 | Assert(p->pThis == pServer);
|
---|
2174 |
|
---|
2175 | if (u32Id == VRDE_IMAGE_NOTIFY_HANDLE_CREATE)
|
---|
2176 | {
|
---|
2177 | if (cbData != sizeof(uint32_t))
|
---|
2178 | {
|
---|
2179 | AssertFailed();
|
---|
2180 | return VERR_INVALID_PARAMETER;
|
---|
2181 | }
|
---|
2182 |
|
---|
2183 | uint32_t u32StreamId = *(uint32_t *)pvData;
|
---|
2184 | Log(("H3DOR: VRDE_IMAGE_NOTIFY_HANDLE_CREATE u32StreamId %d\n",
|
---|
2185 | u32StreamId));
|
---|
2186 |
|
---|
2187 | if (u32StreamId != 0)
|
---|
2188 | {
|
---|
2189 | p->fCreated = true; /// @todo not needed?
|
---|
2190 | }
|
---|
2191 | else
|
---|
2192 | {
|
---|
2193 | /* The stream has not been created. */
|
---|
2194 | }
|
---|
2195 | }
|
---|
2196 | #else
|
---|
2197 | RT_NOREF(pvUser, u32Id, pvData, cbData);
|
---|
2198 | #endif
|
---|
2199 |
|
---|
2200 | return VINF_SUCCESS;
|
---|
2201 | }
|
---|
2202 |
|
---|
2203 | #undef H3DORLOG
|
---|
2204 |
|
---|
2205 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::VRDESCardCbNotify(void *pvContext,
|
---|
2206 | uint32_t u32Id,
|
---|
2207 | void *pvData,
|
---|
2208 | uint32_t cbData)
|
---|
2209 | {
|
---|
2210 | #ifdef VBOX_WITH_USB_CARDREADER
|
---|
2211 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvContext);
|
---|
2212 | UsbCardReader *pReader = pThis->mConsole->i_getUsbCardReader();
|
---|
2213 | return pReader->VRDENotify(u32Id, pvData, cbData);
|
---|
2214 | #else
|
---|
2215 | NOREF(pvContext);
|
---|
2216 | NOREF(u32Id);
|
---|
2217 | NOREF(pvData);
|
---|
2218 | NOREF(cbData);
|
---|
2219 | return VERR_NOT_SUPPORTED;
|
---|
2220 | #endif
|
---|
2221 | }
|
---|
2222 |
|
---|
2223 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::VRDESCardCbResponse(void *pvContext,
|
---|
2224 | int vrcRequest,
|
---|
2225 | void *pvUser,
|
---|
2226 | uint32_t u32Function,
|
---|
2227 | void *pvData,
|
---|
2228 | uint32_t cbData)
|
---|
2229 | {
|
---|
2230 | #ifdef VBOX_WITH_USB_CARDREADER
|
---|
2231 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvContext);
|
---|
2232 | UsbCardReader *pReader = pThis->mConsole->i_getUsbCardReader();
|
---|
2233 | return pReader->VRDEResponse(vrcRequest, pvUser, u32Function, pvData, cbData);
|
---|
2234 | #else
|
---|
2235 | NOREF(pvContext);
|
---|
2236 | NOREF(vrcRequest);
|
---|
2237 | NOREF(pvUser);
|
---|
2238 | NOREF(u32Function);
|
---|
2239 | NOREF(pvData);
|
---|
2240 | NOREF(cbData);
|
---|
2241 | return VERR_NOT_SUPPORTED;
|
---|
2242 | #endif
|
---|
2243 | }
|
---|
2244 |
|
---|
2245 | int ConsoleVRDPServer::SCardRequest(void *pvUser, uint32_t u32Function, const void *pvData, uint32_t cbData)
|
---|
2246 | {
|
---|
2247 | int vrc = VINF_SUCCESS;
|
---|
2248 |
|
---|
2249 | if (mhServer && mpEntryPoints && m_interfaceSCard.VRDESCardRequest)
|
---|
2250 | {
|
---|
2251 | vrc = m_interfaceSCard.VRDESCardRequest(mhServer, pvUser, u32Function, pvData, cbData);
|
---|
2252 | }
|
---|
2253 | else
|
---|
2254 | {
|
---|
2255 | vrc = VERR_NOT_SUPPORTED;
|
---|
2256 | }
|
---|
2257 |
|
---|
2258 | return vrc;
|
---|
2259 | }
|
---|
2260 |
|
---|
2261 |
|
---|
2262 | struct TSMFHOSTCHCTX;
|
---|
2263 | struct TSMFVRDPCTX;
|
---|
2264 |
|
---|
2265 | typedef struct TSMFHOSTCHCTX
|
---|
2266 | {
|
---|
2267 | ConsoleVRDPServer *pThis;
|
---|
2268 |
|
---|
2269 | struct TSMFVRDPCTX *pVRDPCtx; /* NULL if no corresponding host channel context. */
|
---|
2270 |
|
---|
2271 | void *pvDataReceived;
|
---|
2272 | uint32_t cbDataReceived;
|
---|
2273 | uint32_t cbDataAllocated;
|
---|
2274 | } TSMFHOSTCHCTX;
|
---|
2275 |
|
---|
2276 | typedef struct TSMFVRDPCTX
|
---|
2277 | {
|
---|
2278 | ConsoleVRDPServer *pThis;
|
---|
2279 |
|
---|
2280 | VBOXHOSTCHANNELCALLBACKS *pCallbacks;
|
---|
2281 | void *pvCallbacks;
|
---|
2282 |
|
---|
2283 | TSMFHOSTCHCTX *pHostChCtx; /* NULL if no corresponding host channel context. */
|
---|
2284 |
|
---|
2285 | uint32_t u32ChannelHandle;
|
---|
2286 | } TSMFVRDPCTX;
|
---|
2287 |
|
---|
2288 | static int tsmfContextsAlloc(TSMFHOSTCHCTX **ppHostChCtx, TSMFVRDPCTX **ppVRDPCtx)
|
---|
2289 | {
|
---|
2290 | TSMFHOSTCHCTX *pHostChCtx = (TSMFHOSTCHCTX *)RTMemAllocZ(sizeof(TSMFHOSTCHCTX));
|
---|
2291 | if (!pHostChCtx)
|
---|
2292 | {
|
---|
2293 | return VERR_NO_MEMORY;
|
---|
2294 | }
|
---|
2295 |
|
---|
2296 | TSMFVRDPCTX *pVRDPCtx = (TSMFVRDPCTX *)RTMemAllocZ(sizeof(TSMFVRDPCTX));
|
---|
2297 | if (!pVRDPCtx)
|
---|
2298 | {
|
---|
2299 | RTMemFree(pHostChCtx);
|
---|
2300 | return VERR_NO_MEMORY;
|
---|
2301 | }
|
---|
2302 |
|
---|
2303 | *ppHostChCtx = pHostChCtx;
|
---|
2304 | *ppVRDPCtx = pVRDPCtx;
|
---|
2305 | return VINF_SUCCESS;
|
---|
2306 | }
|
---|
2307 |
|
---|
2308 | int ConsoleVRDPServer::tsmfLock(void)
|
---|
2309 | {
|
---|
2310 | int vrc = RTCritSectEnter(&mTSMFLock);
|
---|
2311 | AssertRC(vrc);
|
---|
2312 | return vrc;
|
---|
2313 | }
|
---|
2314 |
|
---|
2315 | void ConsoleVRDPServer::tsmfUnlock(void)
|
---|
2316 | {
|
---|
2317 | RTCritSectLeave(&mTSMFLock);
|
---|
2318 | }
|
---|
2319 |
|
---|
2320 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::tsmfHostChannelAttach(void *pvProvider,
|
---|
2321 | void **ppvChannel,
|
---|
2322 | uint32_t u32Flags,
|
---|
2323 | VBOXHOSTCHANNELCALLBACKS *pCallbacks,
|
---|
2324 | void *pvCallbacks)
|
---|
2325 | {
|
---|
2326 | LogFlowFunc(("\n"));
|
---|
2327 |
|
---|
2328 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvProvider);
|
---|
2329 |
|
---|
2330 | /* Create 2 context structures: for the VRDP server and for the host service. */
|
---|
2331 | TSMFHOSTCHCTX *pHostChCtx = NULL;
|
---|
2332 | TSMFVRDPCTX *pVRDPCtx = NULL;
|
---|
2333 |
|
---|
2334 | int vrc = tsmfContextsAlloc(&pHostChCtx, &pVRDPCtx);
|
---|
2335 | if (RT_FAILURE(vrc))
|
---|
2336 | {
|
---|
2337 | return vrc;
|
---|
2338 | }
|
---|
2339 |
|
---|
2340 | pHostChCtx->pThis = pThis;
|
---|
2341 | pHostChCtx->pVRDPCtx = pVRDPCtx;
|
---|
2342 |
|
---|
2343 | pVRDPCtx->pThis = pThis;
|
---|
2344 | pVRDPCtx->pCallbacks = pCallbacks;
|
---|
2345 | pVRDPCtx->pvCallbacks = pvCallbacks;
|
---|
2346 | pVRDPCtx->pHostChCtx = pHostChCtx;
|
---|
2347 |
|
---|
2348 | vrc = pThis->m_interfaceTSMF.VRDETSMFChannelCreate(pThis->mhServer, pVRDPCtx, u32Flags);
|
---|
2349 |
|
---|
2350 | if (RT_SUCCESS(vrc))
|
---|
2351 | {
|
---|
2352 | /** @todo contexts should be in a list for accounting. */
|
---|
2353 | *ppvChannel = pHostChCtx;
|
---|
2354 | }
|
---|
2355 | else
|
---|
2356 | {
|
---|
2357 | RTMemFree(pHostChCtx);
|
---|
2358 | RTMemFree(pVRDPCtx);
|
---|
2359 | }
|
---|
2360 |
|
---|
2361 | return vrc;
|
---|
2362 | }
|
---|
2363 |
|
---|
2364 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::tsmfHostChannelDetach(void *pvChannel)
|
---|
2365 | {
|
---|
2366 | LogFlowFunc(("\n"));
|
---|
2367 |
|
---|
2368 | TSMFHOSTCHCTX *pHostChCtx = (TSMFHOSTCHCTX *)pvChannel;
|
---|
2369 | ConsoleVRDPServer *pThis = pHostChCtx->pThis;
|
---|
2370 |
|
---|
2371 | int vrc = pThis->tsmfLock();
|
---|
2372 | if (RT_SUCCESS(vrc))
|
---|
2373 | {
|
---|
2374 | bool fClose = false;
|
---|
2375 | uint32_t u32ChannelHandle = 0;
|
---|
2376 |
|
---|
2377 | if (pHostChCtx->pVRDPCtx)
|
---|
2378 | {
|
---|
2379 | /* There is still a VRDP context for this channel. */
|
---|
2380 | pHostChCtx->pVRDPCtx->pHostChCtx = NULL;
|
---|
2381 | u32ChannelHandle = pHostChCtx->pVRDPCtx->u32ChannelHandle;
|
---|
2382 | fClose = true;
|
---|
2383 | }
|
---|
2384 |
|
---|
2385 | pThis->tsmfUnlock();
|
---|
2386 |
|
---|
2387 | RTMemFree(pHostChCtx);
|
---|
2388 |
|
---|
2389 | if (fClose)
|
---|
2390 | {
|
---|
2391 | LogFlowFunc(("Closing VRDE channel %d.\n", u32ChannelHandle));
|
---|
2392 | pThis->m_interfaceTSMF.VRDETSMFChannelClose(pThis->mhServer, u32ChannelHandle);
|
---|
2393 | }
|
---|
2394 | else
|
---|
2395 | {
|
---|
2396 | LogFlowFunc(("No VRDE channel.\n"));
|
---|
2397 | }
|
---|
2398 | }
|
---|
2399 | }
|
---|
2400 |
|
---|
2401 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::tsmfHostChannelSend(void *pvChannel,
|
---|
2402 | const void *pvData,
|
---|
2403 | uint32_t cbData)
|
---|
2404 | {
|
---|
2405 | LogFlowFunc(("cbData %d\n", cbData));
|
---|
2406 |
|
---|
2407 | TSMFHOSTCHCTX *pHostChCtx = (TSMFHOSTCHCTX *)pvChannel;
|
---|
2408 | ConsoleVRDPServer *pThis = pHostChCtx->pThis;
|
---|
2409 |
|
---|
2410 | int vrc = pThis->tsmfLock();
|
---|
2411 | if (RT_SUCCESS(vrc))
|
---|
2412 | {
|
---|
2413 | bool fSend = false;
|
---|
2414 | uint32_t u32ChannelHandle = 0;
|
---|
2415 |
|
---|
2416 | if (pHostChCtx->pVRDPCtx)
|
---|
2417 | {
|
---|
2418 | u32ChannelHandle = pHostChCtx->pVRDPCtx->u32ChannelHandle;
|
---|
2419 | fSend = true;
|
---|
2420 | }
|
---|
2421 |
|
---|
2422 | pThis->tsmfUnlock();
|
---|
2423 |
|
---|
2424 | if (fSend)
|
---|
2425 | {
|
---|
2426 | LogFlowFunc(("Send to VRDE channel %d.\n", u32ChannelHandle));
|
---|
2427 | vrc = pThis->m_interfaceTSMF.VRDETSMFChannelSend(pThis->mhServer, u32ChannelHandle,
|
---|
2428 | pvData, cbData);
|
---|
2429 | }
|
---|
2430 | }
|
---|
2431 |
|
---|
2432 | return vrc;
|
---|
2433 | }
|
---|
2434 |
|
---|
2435 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::tsmfHostChannelRecv(void *pvChannel,
|
---|
2436 | void *pvData,
|
---|
2437 | uint32_t cbData,
|
---|
2438 | uint32_t *pcbReceived,
|
---|
2439 | uint32_t *pcbRemaining)
|
---|
2440 | {
|
---|
2441 | LogFlowFunc(("cbData %d\n", cbData));
|
---|
2442 |
|
---|
2443 | TSMFHOSTCHCTX *pHostChCtx = (TSMFHOSTCHCTX *)pvChannel;
|
---|
2444 | ConsoleVRDPServer *pThis = pHostChCtx->pThis;
|
---|
2445 |
|
---|
2446 | int vrc = pThis->tsmfLock();
|
---|
2447 | if (RT_SUCCESS(vrc))
|
---|
2448 | {
|
---|
2449 | uint32_t cbToCopy = RT_MIN(cbData, pHostChCtx->cbDataReceived);
|
---|
2450 | uint32_t cbRemaining = pHostChCtx->cbDataReceived - cbToCopy;
|
---|
2451 |
|
---|
2452 | LogFlowFunc(("cbToCopy %d, cbRemaining %d\n", cbToCopy, cbRemaining));
|
---|
2453 |
|
---|
2454 | if (cbToCopy != 0)
|
---|
2455 | {
|
---|
2456 | memcpy(pvData, pHostChCtx->pvDataReceived, cbToCopy);
|
---|
2457 |
|
---|
2458 | if (cbRemaining != 0)
|
---|
2459 | {
|
---|
2460 | memmove(pHostChCtx->pvDataReceived, (uint8_t *)pHostChCtx->pvDataReceived + cbToCopy, cbRemaining);
|
---|
2461 | }
|
---|
2462 |
|
---|
2463 | pHostChCtx->cbDataReceived = cbRemaining;
|
---|
2464 | }
|
---|
2465 |
|
---|
2466 | pThis->tsmfUnlock();
|
---|
2467 |
|
---|
2468 | *pcbRemaining = cbRemaining;
|
---|
2469 | *pcbReceived = cbToCopy;
|
---|
2470 | }
|
---|
2471 |
|
---|
2472 | return vrc;
|
---|
2473 | }
|
---|
2474 |
|
---|
2475 | /* static */ DECLCALLBACK(int) ConsoleVRDPServer::tsmfHostChannelControl(void *pvChannel,
|
---|
2476 | uint32_t u32Code,
|
---|
2477 | const void *pvParm,
|
---|
2478 | uint32_t cbParm,
|
---|
2479 | const void *pvData,
|
---|
2480 | uint32_t cbData,
|
---|
2481 | uint32_t *pcbDataReturned)
|
---|
2482 | {
|
---|
2483 | RT_NOREF(pvParm, cbParm, pvData, cbData);
|
---|
2484 | LogFlowFunc(("u32Code %u\n", u32Code));
|
---|
2485 |
|
---|
2486 | if (!pvChannel)
|
---|
2487 | {
|
---|
2488 | /* Special case, the provider must answer rather than a channel instance. */
|
---|
2489 | if (u32Code == VBOX_HOST_CHANNEL_CTRL_EXISTS)
|
---|
2490 | {
|
---|
2491 | *pcbDataReturned = 0;
|
---|
2492 | return VINF_SUCCESS;
|
---|
2493 | }
|
---|
2494 |
|
---|
2495 | return VERR_NOT_IMPLEMENTED;
|
---|
2496 | }
|
---|
2497 |
|
---|
2498 | /* Channels do not support this. */
|
---|
2499 | return VERR_NOT_IMPLEMENTED;
|
---|
2500 | }
|
---|
2501 |
|
---|
2502 |
|
---|
2503 | void ConsoleVRDPServer::setupTSMF(void)
|
---|
2504 | {
|
---|
2505 | if (m_interfaceTSMF.header.u64Size == 0)
|
---|
2506 | {
|
---|
2507 | return;
|
---|
2508 | }
|
---|
2509 |
|
---|
2510 | /* Register with the host channel service. */
|
---|
2511 | VBOXHOSTCHANNELINTERFACE hostChannelInterface =
|
---|
2512 | {
|
---|
2513 | this,
|
---|
2514 | tsmfHostChannelAttach,
|
---|
2515 | tsmfHostChannelDetach,
|
---|
2516 | tsmfHostChannelSend,
|
---|
2517 | tsmfHostChannelRecv,
|
---|
2518 | tsmfHostChannelControl
|
---|
2519 | };
|
---|
2520 |
|
---|
2521 | VBoxHostChannelHostRegister parms;
|
---|
2522 |
|
---|
2523 | static char szProviderName[] = "/vrde/tsmf";
|
---|
2524 |
|
---|
2525 | parms.name.type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
2526 | parms.name.u.pointer.addr = &szProviderName[0];
|
---|
2527 | parms.name.u.pointer.size = sizeof(szProviderName);
|
---|
2528 |
|
---|
2529 | parms.iface.type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
2530 | parms.iface.u.pointer.addr = &hostChannelInterface;
|
---|
2531 | parms.iface.u.pointer.size = sizeof(hostChannelInterface);
|
---|
2532 |
|
---|
2533 | VMMDev *pVMMDev = mConsole->i_getVMMDev();
|
---|
2534 |
|
---|
2535 | if (!pVMMDev)
|
---|
2536 | {
|
---|
2537 | AssertMsgFailed(("setupTSMF no vmmdev\n"));
|
---|
2538 | return;
|
---|
2539 | }
|
---|
2540 |
|
---|
2541 | int vrc = pVMMDev->hgcmHostCall("VBoxHostChannel",
|
---|
2542 | VBOX_HOST_CHANNEL_HOST_FN_REGISTER,
|
---|
2543 | 2,
|
---|
2544 | &parms.name);
|
---|
2545 |
|
---|
2546 | if (!RT_SUCCESS(vrc))
|
---|
2547 | {
|
---|
2548 | Log(("VBOX_HOST_CHANNEL_HOST_FN_REGISTER failed with %Rrc\n", vrc));
|
---|
2549 | return;
|
---|
2550 | }
|
---|
2551 |
|
---|
2552 | LogRel(("VRDE: Enabled TSMF channel.\n"));
|
---|
2553 |
|
---|
2554 | return;
|
---|
2555 | }
|
---|
2556 |
|
---|
2557 | /** @todo these defines must be in a header, which is used by guest component as well. */
|
---|
2558 | #define VBOX_TSMF_HCH_CREATE_ACCEPTED (VBOX_HOST_CHANNEL_EVENT_USER + 0)
|
---|
2559 | #define VBOX_TSMF_HCH_CREATE_DECLINED (VBOX_HOST_CHANNEL_EVENT_USER + 1)
|
---|
2560 | #define VBOX_TSMF_HCH_DISCONNECTED (VBOX_HOST_CHANNEL_EVENT_USER + 2)
|
---|
2561 |
|
---|
2562 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDETSMFCbNotify(void *pvContext,
|
---|
2563 | uint32_t u32Notification,
|
---|
2564 | void *pvChannel,
|
---|
2565 | const void *pvParm,
|
---|
2566 | uint32_t cbParm)
|
---|
2567 | {
|
---|
2568 | RT_NOREF(cbParm);
|
---|
2569 | int vrc = VINF_SUCCESS;
|
---|
2570 |
|
---|
2571 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvContext);
|
---|
2572 |
|
---|
2573 | TSMFVRDPCTX *pVRDPCtx = (TSMFVRDPCTX *)pvChannel;
|
---|
2574 |
|
---|
2575 | Assert(pVRDPCtx->pThis == pThis);
|
---|
2576 |
|
---|
2577 | if (pVRDPCtx->pCallbacks == NULL)
|
---|
2578 | {
|
---|
2579 | LogFlowFunc(("tsmfHostChannel: Channel disconnected. Skipping.\n"));
|
---|
2580 | return;
|
---|
2581 | }
|
---|
2582 |
|
---|
2583 | switch (u32Notification)
|
---|
2584 | {
|
---|
2585 | case VRDE_TSMF_N_CREATE_ACCEPTED:
|
---|
2586 | {
|
---|
2587 | VRDETSMFNOTIFYCREATEACCEPTED *p = (VRDETSMFNOTIFYCREATEACCEPTED *)pvParm;
|
---|
2588 | Assert(cbParm == sizeof(VRDETSMFNOTIFYCREATEACCEPTED));
|
---|
2589 |
|
---|
2590 | LogFlowFunc(("tsmfHostChannel: VRDE_TSMF_N_CREATE_ACCEPTED(%p): p->u32ChannelHandle %d\n",
|
---|
2591 | pVRDPCtx, p->u32ChannelHandle));
|
---|
2592 |
|
---|
2593 | pVRDPCtx->u32ChannelHandle = p->u32ChannelHandle;
|
---|
2594 |
|
---|
2595 | pVRDPCtx->pCallbacks->HostChannelCallbackEvent(pVRDPCtx->pvCallbacks, pVRDPCtx->pHostChCtx,
|
---|
2596 | VBOX_TSMF_HCH_CREATE_ACCEPTED,
|
---|
2597 | NULL, 0);
|
---|
2598 | } break;
|
---|
2599 |
|
---|
2600 | case VRDE_TSMF_N_CREATE_DECLINED:
|
---|
2601 | {
|
---|
2602 | LogFlowFunc(("tsmfHostChannel: VRDE_TSMF_N_CREATE_DECLINED(%p)\n", pVRDPCtx));
|
---|
2603 |
|
---|
2604 | pVRDPCtx->pCallbacks->HostChannelCallbackEvent(pVRDPCtx->pvCallbacks, pVRDPCtx->pHostChCtx,
|
---|
2605 | VBOX_TSMF_HCH_CREATE_DECLINED,
|
---|
2606 | NULL, 0);
|
---|
2607 | } break;
|
---|
2608 |
|
---|
2609 | case VRDE_TSMF_N_DATA:
|
---|
2610 | {
|
---|
2611 | /* Save the data in the intermediate buffer and send the event. */
|
---|
2612 | VRDETSMFNOTIFYDATA *p = (VRDETSMFNOTIFYDATA *)pvParm;
|
---|
2613 | Assert(cbParm == sizeof(VRDETSMFNOTIFYDATA));
|
---|
2614 |
|
---|
2615 | LogFlowFunc(("tsmfHostChannel: VRDE_TSMF_N_DATA(%p): p->cbData %d\n", pVRDPCtx, p->cbData));
|
---|
2616 |
|
---|
2617 | VBOXHOSTCHANNELEVENTRECV ev;
|
---|
2618 | ev.u32SizeAvailable = 0;
|
---|
2619 |
|
---|
2620 | vrc = pThis->tsmfLock();
|
---|
2621 |
|
---|
2622 | if (RT_SUCCESS(vrc))
|
---|
2623 | {
|
---|
2624 | TSMFHOSTCHCTX *pHostChCtx = pVRDPCtx->pHostChCtx;
|
---|
2625 |
|
---|
2626 | if (pHostChCtx)
|
---|
2627 | {
|
---|
2628 | if (pHostChCtx->pvDataReceived)
|
---|
2629 | {
|
---|
2630 | uint32_t cbAlloc = p->cbData + pHostChCtx->cbDataReceived;
|
---|
2631 | pHostChCtx->pvDataReceived = RTMemRealloc(pHostChCtx->pvDataReceived, cbAlloc);
|
---|
2632 | memcpy((uint8_t *)pHostChCtx->pvDataReceived + pHostChCtx->cbDataReceived, p->pvData, p->cbData);
|
---|
2633 |
|
---|
2634 | pHostChCtx->cbDataReceived += p->cbData;
|
---|
2635 | pHostChCtx->cbDataAllocated = cbAlloc;
|
---|
2636 | }
|
---|
2637 | else
|
---|
2638 | {
|
---|
2639 | pHostChCtx->pvDataReceived = RTMemAlloc(p->cbData);
|
---|
2640 | memcpy(pHostChCtx->pvDataReceived, p->pvData, p->cbData);
|
---|
2641 |
|
---|
2642 | pHostChCtx->cbDataReceived = p->cbData;
|
---|
2643 | pHostChCtx->cbDataAllocated = p->cbData;
|
---|
2644 | }
|
---|
2645 |
|
---|
2646 | ev.u32SizeAvailable = p->cbData;
|
---|
2647 | }
|
---|
2648 | else
|
---|
2649 | {
|
---|
2650 | LogFlowFunc(("tsmfHostChannel: VRDE_TSMF_N_DATA: no host channel. Skipping\n"));
|
---|
2651 | }
|
---|
2652 |
|
---|
2653 | pThis->tsmfUnlock();
|
---|
2654 | }
|
---|
2655 |
|
---|
2656 | pVRDPCtx->pCallbacks->HostChannelCallbackEvent(pVRDPCtx->pvCallbacks, pVRDPCtx->pHostChCtx,
|
---|
2657 | VBOX_HOST_CHANNEL_EVENT_RECV,
|
---|
2658 | &ev, sizeof(ev));
|
---|
2659 | } break;
|
---|
2660 |
|
---|
2661 | case VRDE_TSMF_N_DISCONNECTED:
|
---|
2662 | {
|
---|
2663 | LogFlowFunc(("tsmfHostChannel: VRDE_TSMF_N_DISCONNECTED(%p)\n", pVRDPCtx));
|
---|
2664 |
|
---|
2665 | pVRDPCtx->pCallbacks->HostChannelCallbackEvent(pVRDPCtx->pvCallbacks, pVRDPCtx->pHostChCtx,
|
---|
2666 | VBOX_TSMF_HCH_DISCONNECTED,
|
---|
2667 | NULL, 0);
|
---|
2668 |
|
---|
2669 | /* The callback context will not be used anymore. */
|
---|
2670 | pVRDPCtx->pCallbacks->HostChannelCallbackDeleted(pVRDPCtx->pvCallbacks, pVRDPCtx->pHostChCtx);
|
---|
2671 | pVRDPCtx->pCallbacks = NULL;
|
---|
2672 | pVRDPCtx->pvCallbacks = NULL;
|
---|
2673 |
|
---|
2674 | vrc = pThis->tsmfLock();
|
---|
2675 | if (RT_SUCCESS(vrc))
|
---|
2676 | {
|
---|
2677 | if (pVRDPCtx->pHostChCtx)
|
---|
2678 | {
|
---|
2679 | /* There is still a host channel context for this channel. */
|
---|
2680 | pVRDPCtx->pHostChCtx->pVRDPCtx = NULL;
|
---|
2681 | }
|
---|
2682 |
|
---|
2683 | pThis->tsmfUnlock();
|
---|
2684 |
|
---|
2685 | RT_ZERO(*pVRDPCtx);
|
---|
2686 | RTMemFree(pVRDPCtx);
|
---|
2687 | }
|
---|
2688 | } break;
|
---|
2689 |
|
---|
2690 | default:
|
---|
2691 | {
|
---|
2692 | AssertFailed();
|
---|
2693 | } break;
|
---|
2694 | }
|
---|
2695 | }
|
---|
2696 |
|
---|
2697 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackVideoInNotify(void *pvCallback,
|
---|
2698 | uint32_t u32Id,
|
---|
2699 | const void *pvData,
|
---|
2700 | uint32_t cbData)
|
---|
2701 | {
|
---|
2702 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
2703 | if (pThis->mEmWebcam)
|
---|
2704 | {
|
---|
2705 | pThis->mEmWebcam->EmWebcamCbNotify(u32Id, pvData, cbData);
|
---|
2706 | }
|
---|
2707 | }
|
---|
2708 |
|
---|
2709 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackVideoInDeviceDesc(void *pvCallback,
|
---|
2710 | int vrcRequest,
|
---|
2711 | void *pDeviceCtx,
|
---|
2712 | void *pvUser,
|
---|
2713 | const VRDEVIDEOINDEVICEDESC *pDeviceDesc,
|
---|
2714 | uint32_t cbDevice)
|
---|
2715 | {
|
---|
2716 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
2717 | if (pThis->mEmWebcam)
|
---|
2718 | {
|
---|
2719 | pThis->mEmWebcam->EmWebcamCbDeviceDesc(vrcRequest, pDeviceCtx, pvUser, pDeviceDesc, cbDevice);
|
---|
2720 | }
|
---|
2721 | }
|
---|
2722 |
|
---|
2723 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackVideoInControl(void *pvCallback,
|
---|
2724 | int vrcRequest,
|
---|
2725 | void *pDeviceCtx,
|
---|
2726 | void *pvUser,
|
---|
2727 | const VRDEVIDEOINCTRLHDR *pControl,
|
---|
2728 | uint32_t cbControl)
|
---|
2729 | {
|
---|
2730 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
2731 | if (pThis->mEmWebcam)
|
---|
2732 | {
|
---|
2733 | pThis->mEmWebcam->EmWebcamCbControl(vrcRequest, pDeviceCtx, pvUser, pControl, cbControl);
|
---|
2734 | }
|
---|
2735 | }
|
---|
2736 |
|
---|
2737 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackVideoInFrame(void *pvCallback,
|
---|
2738 | int vrcRequest,
|
---|
2739 | void *pDeviceCtx,
|
---|
2740 | const VRDEVIDEOINPAYLOADHDR *pFrame,
|
---|
2741 | uint32_t cbFrame)
|
---|
2742 | {
|
---|
2743 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
2744 | if (pThis->mEmWebcam)
|
---|
2745 | {
|
---|
2746 | pThis->mEmWebcam->EmWebcamCbFrame(vrcRequest, pDeviceCtx, pFrame, cbFrame);
|
---|
2747 | }
|
---|
2748 | }
|
---|
2749 |
|
---|
2750 | int ConsoleVRDPServer::VideoInDeviceAttach(const VRDEVIDEOINDEVICEHANDLE *pDeviceHandle, void *pvDeviceCtx)
|
---|
2751 | {
|
---|
2752 | int vrc;
|
---|
2753 |
|
---|
2754 | if (mhServer && mpEntryPoints && m_interfaceVideoIn.VRDEVideoInDeviceAttach)
|
---|
2755 | {
|
---|
2756 | vrc = m_interfaceVideoIn.VRDEVideoInDeviceAttach(mhServer, pDeviceHandle, pvDeviceCtx);
|
---|
2757 | }
|
---|
2758 | else
|
---|
2759 | {
|
---|
2760 | vrc = VERR_NOT_SUPPORTED;
|
---|
2761 | }
|
---|
2762 |
|
---|
2763 | return vrc;
|
---|
2764 | }
|
---|
2765 |
|
---|
2766 | int ConsoleVRDPServer::VideoInDeviceDetach(const VRDEVIDEOINDEVICEHANDLE *pDeviceHandle)
|
---|
2767 | {
|
---|
2768 | int vrc;
|
---|
2769 |
|
---|
2770 | if (mhServer && mpEntryPoints && m_interfaceVideoIn.VRDEVideoInDeviceDetach)
|
---|
2771 | {
|
---|
2772 | vrc = m_interfaceVideoIn.VRDEVideoInDeviceDetach(mhServer, pDeviceHandle);
|
---|
2773 | }
|
---|
2774 | else
|
---|
2775 | {
|
---|
2776 | vrc = VERR_NOT_SUPPORTED;
|
---|
2777 | }
|
---|
2778 |
|
---|
2779 | return vrc;
|
---|
2780 | }
|
---|
2781 |
|
---|
2782 | int ConsoleVRDPServer::VideoInGetDeviceDesc(void *pvUser, const VRDEVIDEOINDEVICEHANDLE *pDeviceHandle)
|
---|
2783 | {
|
---|
2784 | int vrc;
|
---|
2785 |
|
---|
2786 | if (mhServer && mpEntryPoints && m_interfaceVideoIn.VRDEVideoInGetDeviceDesc)
|
---|
2787 | {
|
---|
2788 | vrc = m_interfaceVideoIn.VRDEVideoInGetDeviceDesc(mhServer, pvUser, pDeviceHandle);
|
---|
2789 | }
|
---|
2790 | else
|
---|
2791 | {
|
---|
2792 | vrc = VERR_NOT_SUPPORTED;
|
---|
2793 | }
|
---|
2794 |
|
---|
2795 | return vrc;
|
---|
2796 | }
|
---|
2797 |
|
---|
2798 | int ConsoleVRDPServer::VideoInControl(void *pvUser, const VRDEVIDEOINDEVICEHANDLE *pDeviceHandle,
|
---|
2799 | const VRDEVIDEOINCTRLHDR *pReq, uint32_t cbReq)
|
---|
2800 | {
|
---|
2801 | int vrc;
|
---|
2802 |
|
---|
2803 | if (mhServer && mpEntryPoints && m_interfaceVideoIn.VRDEVideoInControl)
|
---|
2804 | {
|
---|
2805 | vrc = m_interfaceVideoIn.VRDEVideoInControl(mhServer, pvUser, pDeviceHandle, pReq, cbReq);
|
---|
2806 | }
|
---|
2807 | else
|
---|
2808 | {
|
---|
2809 | vrc = VERR_NOT_SUPPORTED;
|
---|
2810 | }
|
---|
2811 |
|
---|
2812 | return vrc;
|
---|
2813 | }
|
---|
2814 |
|
---|
2815 |
|
---|
2816 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackInputSetup(void *pvCallback,
|
---|
2817 | int vrcRequest,
|
---|
2818 | uint32_t u32Method,
|
---|
2819 | const void *pvResult,
|
---|
2820 | uint32_t cbResult)
|
---|
2821 | {
|
---|
2822 | NOREF(pvCallback);
|
---|
2823 | NOREF(vrcRequest);
|
---|
2824 | NOREF(u32Method);
|
---|
2825 | NOREF(pvResult);
|
---|
2826 | NOREF(cbResult);
|
---|
2827 | }
|
---|
2828 |
|
---|
2829 | /* static */ DECLCALLBACK(void) ConsoleVRDPServer::VRDECallbackInputEvent(void *pvCallback,
|
---|
2830 | uint32_t u32Method,
|
---|
2831 | const void *pvEvent,
|
---|
2832 | uint32_t cbEvent)
|
---|
2833 | {
|
---|
2834 | ConsoleVRDPServer *pThis = static_cast<ConsoleVRDPServer*>(pvCallback);
|
---|
2835 |
|
---|
2836 | if (u32Method == VRDE_INPUT_METHOD_TOUCH)
|
---|
2837 | {
|
---|
2838 | if (cbEvent >= sizeof(VRDEINPUTHEADER))
|
---|
2839 | {
|
---|
2840 | VRDEINPUTHEADER *pHeader = (VRDEINPUTHEADER *)pvEvent;
|
---|
2841 |
|
---|
2842 | if (pHeader->u16EventId == VRDEINPUT_EVENTID_TOUCH)
|
---|
2843 | {
|
---|
2844 | IMouse *pMouse = pThis->mConsole->i_getMouse();
|
---|
2845 |
|
---|
2846 | VRDEINPUT_TOUCH_EVENT_PDU *p = (VRDEINPUT_TOUCH_EVENT_PDU *)pHeader;
|
---|
2847 |
|
---|
2848 | uint16_t iFrame;
|
---|
2849 | for (iFrame = 0; iFrame < p->u16FrameCount; iFrame++)
|
---|
2850 | {
|
---|
2851 | VRDEINPUT_TOUCH_FRAME *pFrame = &p->aFrames[iFrame];
|
---|
2852 |
|
---|
2853 | com::SafeArray<LONG64> aContacts(pFrame->u16ContactCount);
|
---|
2854 |
|
---|
2855 | uint16_t iContact;
|
---|
2856 | for (iContact = 0; iContact < pFrame->u16ContactCount; iContact++)
|
---|
2857 | {
|
---|
2858 | VRDEINPUT_CONTACT_DATA *pContact = &pFrame->aContacts[iContact];
|
---|
2859 |
|
---|
2860 | int16_t x = (int16_t)(pContact->i32X + 1);
|
---|
2861 | int16_t y = (int16_t)(pContact->i32Y + 1);
|
---|
2862 | uint8_t contactId = pContact->u8ContactId;
|
---|
2863 | uint8_t contactState = TouchContactState_None;
|
---|
2864 |
|
---|
2865 | if (pContact->u32ContactFlags & VRDEINPUT_CONTACT_FLAG_INRANGE)
|
---|
2866 | {
|
---|
2867 | contactState |= TouchContactState_InRange;
|
---|
2868 | }
|
---|
2869 | if (pContact->u32ContactFlags & VRDEINPUT_CONTACT_FLAG_INCONTACT)
|
---|
2870 | {
|
---|
2871 | contactState |= TouchContactState_InContact;
|
---|
2872 | }
|
---|
2873 |
|
---|
2874 | aContacts[iContact] = RT_MAKE_U64_FROM_U16((uint16_t)x,
|
---|
2875 | (uint16_t)y,
|
---|
2876 | RT_MAKE_U16(contactId, contactState),
|
---|
2877 | 0);
|
---|
2878 | }
|
---|
2879 |
|
---|
2880 | if (pFrame->u64FrameOffset == 0)
|
---|
2881 | {
|
---|
2882 | pThis->mu64TouchInputTimestampMCS = 0;
|
---|
2883 | }
|
---|
2884 | else
|
---|
2885 | {
|
---|
2886 | pThis->mu64TouchInputTimestampMCS += pFrame->u64FrameOffset;
|
---|
2887 | }
|
---|
2888 |
|
---|
2889 | pMouse->PutEventMultiTouch(pFrame->u16ContactCount,
|
---|
2890 | ComSafeArrayAsInParam(aContacts),
|
---|
2891 | true /* isTouchScreen */,
|
---|
2892 | (ULONG)(pThis->mu64TouchInputTimestampMCS / 1000)); /* Micro->milliseconds. */
|
---|
2893 | }
|
---|
2894 | }
|
---|
2895 | else if (pHeader->u16EventId == VRDEINPUT_EVENTID_DISMISS_HOVERING_CONTACT)
|
---|
2896 | {
|
---|
2897 | /** @todo */
|
---|
2898 | }
|
---|
2899 | else
|
---|
2900 | {
|
---|
2901 | AssertMsgFailed(("EventId %d\n", pHeader->u16EventId));
|
---|
2902 | }
|
---|
2903 | }
|
---|
2904 | }
|
---|
2905 | }
|
---|
2906 |
|
---|
2907 |
|
---|
2908 | void ConsoleVRDPServer::EnableConnections(void)
|
---|
2909 | {
|
---|
2910 | if (mpEntryPoints && mhServer)
|
---|
2911 | {
|
---|
2912 | mpEntryPoints->VRDEEnableConnections(mhServer, true);
|
---|
2913 |
|
---|
2914 | /* Setup the generic TSMF channel. */
|
---|
2915 | setupTSMF();
|
---|
2916 | }
|
---|
2917 | }
|
---|
2918 |
|
---|
2919 | void ConsoleVRDPServer::DisconnectClient(uint32_t u32ClientId, bool fReconnect)
|
---|
2920 | {
|
---|
2921 | if (mpEntryPoints && mhServer)
|
---|
2922 | {
|
---|
2923 | mpEntryPoints->VRDEDisconnect(mhServer, u32ClientId, fReconnect);
|
---|
2924 | }
|
---|
2925 | }
|
---|
2926 |
|
---|
2927 | int ConsoleVRDPServer::MousePointer(BOOL alpha,
|
---|
2928 | ULONG xHot,
|
---|
2929 | ULONG yHot,
|
---|
2930 | ULONG width,
|
---|
2931 | ULONG height,
|
---|
2932 | const uint8_t *pu8Shape)
|
---|
2933 | {
|
---|
2934 | int vrc = VINF_SUCCESS;
|
---|
2935 |
|
---|
2936 | if (mhServer && mpEntryPoints && m_interfaceMousePtr.VRDEMousePtr)
|
---|
2937 | {
|
---|
2938 | size_t cbMask = (((width + 7) / 8) * height + 3) & ~3;
|
---|
2939 | size_t cbData = width * height * 4;
|
---|
2940 |
|
---|
2941 | size_t cbDstMask = alpha? 0: cbMask;
|
---|
2942 |
|
---|
2943 | size_t cbPointer = sizeof(VRDEMOUSEPTRDATA) + cbDstMask + cbData;
|
---|
2944 | uint8_t *pu8Pointer = (uint8_t *)RTMemAlloc(cbPointer);
|
---|
2945 | if (pu8Pointer != NULL)
|
---|
2946 | {
|
---|
2947 | VRDEMOUSEPTRDATA *pPointer = (VRDEMOUSEPTRDATA *)pu8Pointer;
|
---|
2948 |
|
---|
2949 | pPointer->u16HotX = (uint16_t)xHot;
|
---|
2950 | pPointer->u16HotY = (uint16_t)yHot;
|
---|
2951 | pPointer->u16Width = (uint16_t)width;
|
---|
2952 | pPointer->u16Height = (uint16_t)height;
|
---|
2953 | pPointer->u16MaskLen = (uint16_t)cbDstMask;
|
---|
2954 | pPointer->u32DataLen = (uint32_t)cbData;
|
---|
2955 |
|
---|
2956 | /* AND mask. */
|
---|
2957 | uint8_t *pu8Mask = pu8Pointer + sizeof(VRDEMOUSEPTRDATA);
|
---|
2958 | if (cbDstMask)
|
---|
2959 | {
|
---|
2960 | memcpy(pu8Mask, pu8Shape, cbDstMask);
|
---|
2961 | }
|
---|
2962 |
|
---|
2963 | /* XOR mask */
|
---|
2964 | uint8_t *pu8Data = pu8Mask + pPointer->u16MaskLen;
|
---|
2965 | memcpy(pu8Data, pu8Shape + cbMask, cbData);
|
---|
2966 |
|
---|
2967 | m_interfaceMousePtr.VRDEMousePtr(mhServer, pPointer);
|
---|
2968 |
|
---|
2969 | RTMemFree(pu8Pointer);
|
---|
2970 | }
|
---|
2971 | else
|
---|
2972 | {
|
---|
2973 | vrc = VERR_NO_MEMORY;
|
---|
2974 | }
|
---|
2975 | }
|
---|
2976 | else
|
---|
2977 | {
|
---|
2978 | vrc = VERR_NOT_SUPPORTED;
|
---|
2979 | }
|
---|
2980 |
|
---|
2981 | return vrc;
|
---|
2982 | }
|
---|
2983 |
|
---|
2984 | void ConsoleVRDPServer::MousePointerUpdate(const VRDECOLORPOINTER *pPointer)
|
---|
2985 | {
|
---|
2986 | if (mpEntryPoints && mhServer)
|
---|
2987 | {
|
---|
2988 | mpEntryPoints->VRDEColorPointer(mhServer, pPointer);
|
---|
2989 | }
|
---|
2990 | }
|
---|
2991 |
|
---|
2992 | void ConsoleVRDPServer::MousePointerHide(void)
|
---|
2993 | {
|
---|
2994 | if (mpEntryPoints && mhServer)
|
---|
2995 | {
|
---|
2996 | mpEntryPoints->VRDEHidePointer(mhServer);
|
---|
2997 | }
|
---|
2998 | }
|
---|
2999 |
|
---|
3000 | void ConsoleVRDPServer::Stop(void)
|
---|
3001 | {
|
---|
3002 | AssertPtr(this); /** @todo r=bird: there are(/was) some odd cases where this buster was invalid on
|
---|
3003 | * linux. Just remove this when it's 100% sure that problem has been fixed. */
|
---|
3004 |
|
---|
3005 | #ifdef VBOX_WITH_USB
|
---|
3006 | remoteUSBThreadStop();
|
---|
3007 | #endif /* VBOX_WITH_USB */
|
---|
3008 |
|
---|
3009 | if (mhServer)
|
---|
3010 | {
|
---|
3011 | HVRDESERVER hServer = mhServer;
|
---|
3012 |
|
---|
3013 | /* Reset the handle to avoid further calls to the server. */
|
---|
3014 | mhServer = 0;
|
---|
3015 |
|
---|
3016 | /* Workaround for VM process hangs on termination.
|
---|
3017 | *
|
---|
3018 | * Make sure that the server is not currently processing a resize.
|
---|
3019 | * mhServer 0 will not allow to enter the server again.
|
---|
3020 | * Wait until any current resize returns from the server.
|
---|
3021 | */
|
---|
3022 | if (mcInResize)
|
---|
3023 | {
|
---|
3024 | LogRel(("VRDP: waiting for resize %d\n", mcInResize));
|
---|
3025 |
|
---|
3026 | int i = 0;
|
---|
3027 | while (mcInResize && ++i < 100)
|
---|
3028 | {
|
---|
3029 | RTThreadSleep(10);
|
---|
3030 | }
|
---|
3031 | }
|
---|
3032 |
|
---|
3033 | if (mpEntryPoints && hServer)
|
---|
3034 | {
|
---|
3035 | mpEntryPoints->VRDEDestroy(hServer);
|
---|
3036 | }
|
---|
3037 | }
|
---|
3038 |
|
---|
3039 | #ifndef VBOX_WITH_VRDEAUTH_IN_VBOXSVC
|
---|
3040 | AuthLibUnload(&mAuthLibCtx);
|
---|
3041 | #endif
|
---|
3042 | }
|
---|
3043 |
|
---|
3044 | /* Worker thread for Remote USB. The thread polls the clients for
|
---|
3045 | * the list of attached USB devices.
|
---|
3046 | * The thread is also responsible for attaching/detaching devices
|
---|
3047 | * to/from the VM.
|
---|
3048 | *
|
---|
3049 | * It is expected that attaching/detaching is not a frequent operation.
|
---|
3050 | *
|
---|
3051 | * The thread is always running when the VRDP server is active.
|
---|
3052 | *
|
---|
3053 | * The thread scans backends and requests the device list every 2 seconds.
|
---|
3054 | *
|
---|
3055 | * When device list is available, the thread calls the Console to process it.
|
---|
3056 | *
|
---|
3057 | */
|
---|
3058 | #define VRDP_DEVICE_LIST_PERIOD_MS (2000)
|
---|
3059 |
|
---|
3060 | #ifdef VBOX_WITH_USB
|
---|
3061 | static DECLCALLBACK(int) threadRemoteUSB(RTTHREAD self, void *pvUser)
|
---|
3062 | {
|
---|
3063 | ConsoleVRDPServer *pOwner = (ConsoleVRDPServer *)pvUser;
|
---|
3064 |
|
---|
3065 | LogFlow(("Console::threadRemoteUSB: start. owner = %p.\n", pOwner));
|
---|
3066 |
|
---|
3067 | pOwner->notifyRemoteUSBThreadRunning(self);
|
---|
3068 |
|
---|
3069 | while (pOwner->isRemoteUSBThreadRunning())
|
---|
3070 | {
|
---|
3071 | RemoteUSBBackend *pRemoteUSBBackend = NULL;
|
---|
3072 |
|
---|
3073 | while ((pRemoteUSBBackend = pOwner->usbBackendGetNext(pRemoteUSBBackend)) != NULL)
|
---|
3074 | {
|
---|
3075 | pRemoteUSBBackend->PollRemoteDevices();
|
---|
3076 | }
|
---|
3077 |
|
---|
3078 | pOwner->waitRemoteUSBThreadEvent(VRDP_DEVICE_LIST_PERIOD_MS);
|
---|
3079 |
|
---|
3080 | LogFlow(("Console::threadRemoteUSB: iteration. owner = %p.\n", pOwner));
|
---|
3081 | }
|
---|
3082 |
|
---|
3083 | return VINF_SUCCESS;
|
---|
3084 | }
|
---|
3085 |
|
---|
3086 | void ConsoleVRDPServer::notifyRemoteUSBThreadRunning(RTTHREAD thread)
|
---|
3087 | {
|
---|
3088 | mUSBBackends.thread = thread;
|
---|
3089 | mUSBBackends.fThreadRunning = true;
|
---|
3090 | int vrc = RTThreadUserSignal(thread);
|
---|
3091 | AssertRC(vrc);
|
---|
3092 | }
|
---|
3093 |
|
---|
3094 | bool ConsoleVRDPServer::isRemoteUSBThreadRunning(void)
|
---|
3095 | {
|
---|
3096 | return mUSBBackends.fThreadRunning;
|
---|
3097 | }
|
---|
3098 |
|
---|
3099 | void ConsoleVRDPServer::waitRemoteUSBThreadEvent(RTMSINTERVAL cMillies)
|
---|
3100 | {
|
---|
3101 | int vrc = RTSemEventWait(mUSBBackends.event, cMillies);
|
---|
3102 | Assert(RT_SUCCESS(vrc) || vrc == VERR_TIMEOUT);
|
---|
3103 | NOREF(vrc);
|
---|
3104 | }
|
---|
3105 |
|
---|
3106 | void ConsoleVRDPServer::remoteUSBThreadStart(void)
|
---|
3107 | {
|
---|
3108 | int vrc = RTSemEventCreate(&mUSBBackends.event);
|
---|
3109 |
|
---|
3110 | if (RT_FAILURE(vrc))
|
---|
3111 | {
|
---|
3112 | AssertFailed();
|
---|
3113 | mUSBBackends.event = 0;
|
---|
3114 | }
|
---|
3115 |
|
---|
3116 | if (RT_SUCCESS(vrc))
|
---|
3117 | {
|
---|
3118 | vrc = RTThreadCreate(&mUSBBackends.thread, threadRemoteUSB, this, 65536,
|
---|
3119 | RTTHREADTYPE_VRDP_IO, RTTHREADFLAGS_WAITABLE, "remote usb");
|
---|
3120 | }
|
---|
3121 |
|
---|
3122 | if (RT_FAILURE(vrc))
|
---|
3123 | {
|
---|
3124 | LogRel(("Warning: could not start the remote USB thread, vrc = %Rrc!!!\n", vrc));
|
---|
3125 | mUSBBackends.thread = NIL_RTTHREAD;
|
---|
3126 | }
|
---|
3127 | else
|
---|
3128 | {
|
---|
3129 | /* Wait until the thread is ready. */
|
---|
3130 | vrc = RTThreadUserWait(mUSBBackends.thread, 60000);
|
---|
3131 | AssertRC(vrc);
|
---|
3132 | Assert (mUSBBackends.fThreadRunning || RT_FAILURE(vrc));
|
---|
3133 | }
|
---|
3134 | }
|
---|
3135 |
|
---|
3136 | void ConsoleVRDPServer::remoteUSBThreadStop(void)
|
---|
3137 | {
|
---|
3138 | mUSBBackends.fThreadRunning = false;
|
---|
3139 |
|
---|
3140 | if (mUSBBackends.thread != NIL_RTTHREAD)
|
---|
3141 | {
|
---|
3142 | Assert (mUSBBackends.event != 0);
|
---|
3143 |
|
---|
3144 | RTSemEventSignal(mUSBBackends.event);
|
---|
3145 |
|
---|
3146 | int vrc = RTThreadWait(mUSBBackends.thread, 60000, NULL);
|
---|
3147 | AssertRC(vrc);
|
---|
3148 |
|
---|
3149 | mUSBBackends.thread = NIL_RTTHREAD;
|
---|
3150 | }
|
---|
3151 |
|
---|
3152 | if (mUSBBackends.event)
|
---|
3153 | {
|
---|
3154 | RTSemEventDestroy(mUSBBackends.event);
|
---|
3155 | mUSBBackends.event = 0;
|
---|
3156 | }
|
---|
3157 | }
|
---|
3158 | #endif /* VBOX_WITH_USB */
|
---|
3159 |
|
---|
3160 | AuthResult ConsoleVRDPServer::Authenticate(const Guid &uuid, AuthGuestJudgement guestJudgement,
|
---|
3161 | const char *pszUser, const char *pszPassword, const char *pszDomain,
|
---|
3162 | uint32_t u32ClientId)
|
---|
3163 | {
|
---|
3164 | LogFlowFunc(("uuid = %RTuuid, guestJudgement = %d, pszUser = %s, pszPassword = %s, pszDomain = %s, u32ClientId = %d\n",
|
---|
3165 | uuid.raw(), guestJudgement, pszUser, pszPassword, pszDomain, u32ClientId));
|
---|
3166 |
|
---|
3167 | AuthResult result = AuthResultAccessDenied;
|
---|
3168 |
|
---|
3169 | #ifdef VBOX_WITH_VRDEAUTH_IN_VBOXSVC
|
---|
3170 | try
|
---|
3171 | {
|
---|
3172 | /* Init auth parameters. Order is important. */
|
---|
3173 | SafeArray<BSTR> authParams;
|
---|
3174 | Bstr("VRDEAUTH" ).detachTo(authParams.appendedRaw());
|
---|
3175 | Bstr(uuid.toUtf16() ).detachTo(authParams.appendedRaw());
|
---|
3176 | BstrFmt("%u", guestJudgement).detachTo(authParams.appendedRaw());
|
---|
3177 | Bstr(pszUser ).detachTo(authParams.appendedRaw());
|
---|
3178 | Bstr(pszPassword ).detachTo(authParams.appendedRaw());
|
---|
3179 | Bstr(pszDomain ).detachTo(authParams.appendedRaw());
|
---|
3180 | BstrFmt("%u", u32ClientId).detachTo(authParams.appendedRaw());
|
---|
3181 |
|
---|
3182 | Bstr authResult;
|
---|
3183 | HRESULT hr = mConsole->mControl->AuthenticateExternal(ComSafeArrayAsInParam(authParams),
|
---|
3184 | authResult.asOutParam());
|
---|
3185 | LogFlowFunc(("%Rhrc [%ls]\n", hr, authResult.raw()));
|
---|
3186 |
|
---|
3187 | size_t cbPassword = RTUtf16Len((PRTUTF16)authParams[4]) * sizeof(RTUTF16);
|
---|
3188 | if (cbPassword)
|
---|
3189 | RTMemWipeThoroughly(authParams[4], cbPassword, 10 /* cPasses */);
|
---|
3190 |
|
---|
3191 | if (SUCCEEDED(hr) && authResult == "granted")
|
---|
3192 | result = AuthResultAccessGranted;
|
---|
3193 | }
|
---|
3194 | catch (std::bad_alloc &)
|
---|
3195 | {
|
---|
3196 | }
|
---|
3197 | #else
|
---|
3198 | /*
|
---|
3199 | * Called only from VRDP input thread. So thread safety is not required.
|
---|
3200 | */
|
---|
3201 |
|
---|
3202 | if (!mAuthLibCtx.hAuthLibrary)
|
---|
3203 | {
|
---|
3204 | /* Load the external authentication library. */
|
---|
3205 | Bstr authLibrary;
|
---|
3206 | mConsole->i_getVRDEServer()->COMGETTER(AuthLibrary)(authLibrary.asOutParam());
|
---|
3207 |
|
---|
3208 | Utf8Str filename = authLibrary;
|
---|
3209 |
|
---|
3210 | int vrc = AuthLibLoad(&mAuthLibCtx, filename.c_str());
|
---|
3211 | if (RT_FAILURE(vrc))
|
---|
3212 | {
|
---|
3213 | mConsole->setErrorBoth(E_FAIL, vrc, tr("Could not load the external authentication library '%s' (%Rrc)"),
|
---|
3214 | filename.c_str(), vrc);
|
---|
3215 | return AuthResultAccessDenied;
|
---|
3216 | }
|
---|
3217 | }
|
---|
3218 |
|
---|
3219 | result = AuthLibAuthenticate(&mAuthLibCtx,
|
---|
3220 | uuid.raw(), guestJudgement,
|
---|
3221 | pszUser, pszPassword, pszDomain,
|
---|
3222 | u32ClientId);
|
---|
3223 | #endif /* !VBOX_WITH_VRDEAUTH_IN_VBOXSVC */
|
---|
3224 |
|
---|
3225 | switch (result)
|
---|
3226 | {
|
---|
3227 | case AuthResultAccessDenied:
|
---|
3228 | LogRel(("AUTH: external authentication module returned 'access denied'\n"));
|
---|
3229 | break;
|
---|
3230 | case AuthResultAccessGranted:
|
---|
3231 | LogRel(("AUTH: external authentication module returned 'access granted'\n"));
|
---|
3232 | break;
|
---|
3233 | case AuthResultDelegateToGuest:
|
---|
3234 | LogRel(("AUTH: external authentication module returned 'delegate request to guest'\n"));
|
---|
3235 | break;
|
---|
3236 | default:
|
---|
3237 | LogRel(("AUTH: external authentication module returned incorrect return code %d\n", result));
|
---|
3238 | result = AuthResultAccessDenied;
|
---|
3239 | }
|
---|
3240 |
|
---|
3241 | LogFlowFunc(("result = %d\n", result));
|
---|
3242 |
|
---|
3243 | return result;
|
---|
3244 | }
|
---|
3245 |
|
---|
3246 | void ConsoleVRDPServer::AuthDisconnect(const Guid &uuid, uint32_t u32ClientId)
|
---|
3247 | {
|
---|
3248 | LogFlow(("ConsoleVRDPServer::AuthDisconnect: uuid = %RTuuid, u32ClientId = %d\n",
|
---|
3249 | uuid.raw(), u32ClientId));
|
---|
3250 |
|
---|
3251 | #ifdef VBOX_WITH_VRDEAUTH_IN_VBOXSVC
|
---|
3252 | try
|
---|
3253 | {
|
---|
3254 | /* Init auth parameters. Order is important. */
|
---|
3255 | SafeArray<BSTR> authParams;
|
---|
3256 | Bstr("VRDEAUTHDISCONNECT").detachTo(authParams.appendedRaw());
|
---|
3257 | Bstr(uuid.toUtf16() ).detachTo(authParams.appendedRaw());
|
---|
3258 | BstrFmt("%u", u32ClientId).detachTo(authParams.appendedRaw());
|
---|
3259 |
|
---|
3260 | Bstr authResult;
|
---|
3261 | HRESULT hrc = mConsole->mControl->AuthenticateExternal(ComSafeArrayAsInParam(authParams),
|
---|
3262 | authResult.asOutParam());
|
---|
3263 | LogFlowFunc(("%Rhrc [%ls]\n", hrc, authResult.raw())); NOREF(hrc);
|
---|
3264 | }
|
---|
3265 | catch (std::bad_alloc &)
|
---|
3266 | {
|
---|
3267 | }
|
---|
3268 | #else
|
---|
3269 | AuthLibDisconnect(&mAuthLibCtx, uuid.raw(), u32ClientId);
|
---|
3270 | #endif /* !VBOX_WITH_VRDEAUTH_IN_VBOXSVC */
|
---|
3271 | }
|
---|
3272 |
|
---|
3273 | int ConsoleVRDPServer::lockConsoleVRDPServer(void)
|
---|
3274 | {
|
---|
3275 | int vrc = RTCritSectEnter(&mCritSect);
|
---|
3276 | AssertRC(vrc);
|
---|
3277 | return vrc;
|
---|
3278 | }
|
---|
3279 |
|
---|
3280 | void ConsoleVRDPServer::unlockConsoleVRDPServer(void)
|
---|
3281 | {
|
---|
3282 | RTCritSectLeave(&mCritSect);
|
---|
3283 | }
|
---|
3284 |
|
---|
3285 | DECLCALLBACK(int) ConsoleVRDPServer::ClipboardCallback(void *pvCallback,
|
---|
3286 | uint32_t u32ClientId,
|
---|
3287 | uint32_t u32Function,
|
---|
3288 | uint32_t u32Format,
|
---|
3289 | const void *pvData,
|
---|
3290 | uint32_t cbData)
|
---|
3291 | {
|
---|
3292 | LogFlowFunc(("pvCallback = %p, u32ClientId = %d, u32Function = %d, u32Format = 0x%08X, pvData = %p, cbData = %d\n",
|
---|
3293 | pvCallback, u32ClientId, u32Function, u32Format, pvData, cbData));
|
---|
3294 |
|
---|
3295 | int vrc = VINF_SUCCESS;
|
---|
3296 |
|
---|
3297 | ConsoleVRDPServer *pServer = static_cast <ConsoleVRDPServer *>(pvCallback);
|
---|
3298 |
|
---|
3299 | RT_NOREF(u32ClientId);
|
---|
3300 |
|
---|
3301 | switch (u32Function)
|
---|
3302 | {
|
---|
3303 | case VRDE_CLIPBOARD_FUNCTION_FORMAT_ANNOUNCE:
|
---|
3304 | {
|
---|
3305 | if (pServer->mpfnClipboardCallback)
|
---|
3306 | {
|
---|
3307 | vrc = pServer->mpfnClipboardCallback(VBOX_CLIPBOARD_EXT_FN_FORMAT_ANNOUNCE,
|
---|
3308 | u32Format,
|
---|
3309 | (void *)pvData,
|
---|
3310 | cbData);
|
---|
3311 | }
|
---|
3312 | } break;
|
---|
3313 |
|
---|
3314 | case VRDE_CLIPBOARD_FUNCTION_DATA_READ:
|
---|
3315 | {
|
---|
3316 | if (pServer->mpfnClipboardCallback)
|
---|
3317 | {
|
---|
3318 | vrc = pServer->mpfnClipboardCallback(VBOX_CLIPBOARD_EXT_FN_DATA_READ,
|
---|
3319 | u32Format,
|
---|
3320 | (void *)pvData,
|
---|
3321 | cbData);
|
---|
3322 | }
|
---|
3323 | } break;
|
---|
3324 |
|
---|
3325 | default:
|
---|
3326 | {
|
---|
3327 | vrc = VERR_NOT_SUPPORTED;
|
---|
3328 | } break;
|
---|
3329 | }
|
---|
3330 |
|
---|
3331 | return vrc;
|
---|
3332 | }
|
---|
3333 |
|
---|
3334 | /*static*/ DECLCALLBACK(int)
|
---|
3335 | ConsoleVRDPServer::ClipboardServiceExtension(void *pvExtension, uint32_t u32Function, void *pvParms, uint32_t cbParms)
|
---|
3336 | {
|
---|
3337 | RT_NOREF(cbParms);
|
---|
3338 | LogFlowFunc(("pvExtension = %p, u32Function = %d, pvParms = %p, cbParms = %d\n",
|
---|
3339 | pvExtension, u32Function, pvParms, cbParms));
|
---|
3340 |
|
---|
3341 | int vrc = VINF_SUCCESS;
|
---|
3342 |
|
---|
3343 | ConsoleVRDPServer *pServer = static_cast <ConsoleVRDPServer *>(pvExtension);
|
---|
3344 |
|
---|
3345 | SHCLEXTPARMS *pParms = (SHCLEXTPARMS *)pvParms;
|
---|
3346 |
|
---|
3347 | switch (u32Function)
|
---|
3348 | {
|
---|
3349 | case VBOX_CLIPBOARD_EXT_FN_SET_CALLBACK:
|
---|
3350 | {
|
---|
3351 | pServer->mpfnClipboardCallback = pParms->u.pfnCallback;
|
---|
3352 | } break;
|
---|
3353 |
|
---|
3354 | case VBOX_CLIPBOARD_EXT_FN_FORMAT_ANNOUNCE:
|
---|
3355 | {
|
---|
3356 | /* The guest announces clipboard formats. This must be delivered to all clients. */
|
---|
3357 | if (mpEntryPoints && pServer->mhServer)
|
---|
3358 | {
|
---|
3359 | mpEntryPoints->VRDEClipboard(pServer->mhServer,
|
---|
3360 | VRDE_CLIPBOARD_FUNCTION_FORMAT_ANNOUNCE,
|
---|
3361 | pParms->uFormat,
|
---|
3362 | NULL,
|
---|
3363 | 0,
|
---|
3364 | NULL);
|
---|
3365 | }
|
---|
3366 | } break;
|
---|
3367 |
|
---|
3368 | case VBOX_CLIPBOARD_EXT_FN_DATA_READ:
|
---|
3369 | {
|
---|
3370 | /* The clipboard service expects that the pvData buffer will be filled
|
---|
3371 | * with clipboard data. The server returns the data from the client that
|
---|
3372 | * announced the requested format most recently.
|
---|
3373 | */
|
---|
3374 | if (mpEntryPoints && pServer->mhServer)
|
---|
3375 | {
|
---|
3376 | mpEntryPoints->VRDEClipboard(pServer->mhServer,
|
---|
3377 | VRDE_CLIPBOARD_FUNCTION_DATA_READ,
|
---|
3378 | pParms->uFormat,
|
---|
3379 | pParms->u.pvData,
|
---|
3380 | pParms->cbData,
|
---|
3381 | &pParms->cbData);
|
---|
3382 | }
|
---|
3383 | } break;
|
---|
3384 |
|
---|
3385 | case VBOX_CLIPBOARD_EXT_FN_DATA_WRITE:
|
---|
3386 | {
|
---|
3387 | if (mpEntryPoints && pServer->mhServer)
|
---|
3388 | {
|
---|
3389 | mpEntryPoints->VRDEClipboard(pServer->mhServer,
|
---|
3390 | VRDE_CLIPBOARD_FUNCTION_DATA_WRITE,
|
---|
3391 | pParms->uFormat,
|
---|
3392 | pParms->u.pvData,
|
---|
3393 | pParms->cbData,
|
---|
3394 | NULL);
|
---|
3395 | }
|
---|
3396 | } break;
|
---|
3397 |
|
---|
3398 | default:
|
---|
3399 | vrc = VERR_NOT_SUPPORTED;
|
---|
3400 | }
|
---|
3401 |
|
---|
3402 | return vrc;
|
---|
3403 | }
|
---|
3404 |
|
---|
3405 | void ConsoleVRDPServer::ClipboardCreate(uint32_t u32ClientId)
|
---|
3406 | {
|
---|
3407 | RT_NOREF(u32ClientId);
|
---|
3408 |
|
---|
3409 | int vrc = lockConsoleVRDPServer();
|
---|
3410 | if (RT_SUCCESS(vrc))
|
---|
3411 | {
|
---|
3412 | if (mcClipboardRefs == 0)
|
---|
3413 | {
|
---|
3414 | vrc = HGCMHostRegisterServiceExtension(&mhClipboard, "VBoxSharedClipboard", ClipboardServiceExtension, this);
|
---|
3415 | AssertRC(vrc);
|
---|
3416 | }
|
---|
3417 |
|
---|
3418 | mcClipboardRefs++;
|
---|
3419 | unlockConsoleVRDPServer();
|
---|
3420 | }
|
---|
3421 | }
|
---|
3422 |
|
---|
3423 | void ConsoleVRDPServer::ClipboardDelete(uint32_t u32ClientId)
|
---|
3424 | {
|
---|
3425 | RT_NOREF(u32ClientId);
|
---|
3426 |
|
---|
3427 | int vrc = lockConsoleVRDPServer();
|
---|
3428 | if (RT_SUCCESS(vrc))
|
---|
3429 | {
|
---|
3430 | Assert(mcClipboardRefs);
|
---|
3431 | if (mcClipboardRefs > 0)
|
---|
3432 | {
|
---|
3433 | mcClipboardRefs--;
|
---|
3434 |
|
---|
3435 | if (mcClipboardRefs == 0 && mhClipboard)
|
---|
3436 | {
|
---|
3437 | HGCMHostUnregisterServiceExtension(mhClipboard);
|
---|
3438 | mhClipboard = NULL;
|
---|
3439 | }
|
---|
3440 | }
|
---|
3441 |
|
---|
3442 | unlockConsoleVRDPServer();
|
---|
3443 | }
|
---|
3444 | }
|
---|
3445 |
|
---|
3446 | /* That is called on INPUT thread of the VRDP server.
|
---|
3447 | * The ConsoleVRDPServer keeps a list of created backend instances.
|
---|
3448 | */
|
---|
3449 | void ConsoleVRDPServer::USBBackendCreate(uint32_t u32ClientId, void **ppvIntercept)
|
---|
3450 | {
|
---|
3451 | #ifdef VBOX_WITH_USB
|
---|
3452 | LogFlow(("ConsoleVRDPServer::USBBackendCreate: u32ClientId = %d\n", u32ClientId));
|
---|
3453 |
|
---|
3454 | /* Create a new instance of the USB backend for the new client. */
|
---|
3455 | RemoteUSBBackend *pRemoteUSBBackend = new RemoteUSBBackend(mConsole, this, u32ClientId);
|
---|
3456 |
|
---|
3457 | if (pRemoteUSBBackend)
|
---|
3458 | {
|
---|
3459 | pRemoteUSBBackend->AddRef(); /* 'Release' called in USBBackendDelete. */
|
---|
3460 |
|
---|
3461 | /* Append the new instance in the list. */
|
---|
3462 | int vrc = lockConsoleVRDPServer();
|
---|
3463 |
|
---|
3464 | if (RT_SUCCESS(vrc))
|
---|
3465 | {
|
---|
3466 | pRemoteUSBBackend->pNext = mUSBBackends.pHead;
|
---|
3467 | if (mUSBBackends.pHead)
|
---|
3468 | {
|
---|
3469 | mUSBBackends.pHead->pPrev = pRemoteUSBBackend;
|
---|
3470 | }
|
---|
3471 | else
|
---|
3472 | {
|
---|
3473 | mUSBBackends.pTail = pRemoteUSBBackend;
|
---|
3474 | }
|
---|
3475 |
|
---|
3476 | mUSBBackends.pHead = pRemoteUSBBackend;
|
---|
3477 |
|
---|
3478 | unlockConsoleVRDPServer();
|
---|
3479 |
|
---|
3480 | if (ppvIntercept)
|
---|
3481 | {
|
---|
3482 | *ppvIntercept = pRemoteUSBBackend;
|
---|
3483 | }
|
---|
3484 | }
|
---|
3485 |
|
---|
3486 | if (RT_FAILURE(vrc))
|
---|
3487 | {
|
---|
3488 | pRemoteUSBBackend->Release();
|
---|
3489 | }
|
---|
3490 | }
|
---|
3491 | #else
|
---|
3492 | RT_NOREF(u32ClientId, ppvIntercept);
|
---|
3493 | #endif /* VBOX_WITH_USB */
|
---|
3494 | }
|
---|
3495 |
|
---|
3496 | void ConsoleVRDPServer::USBBackendDelete(uint32_t u32ClientId)
|
---|
3497 | {
|
---|
3498 | #ifdef VBOX_WITH_USB
|
---|
3499 | LogFlow(("ConsoleVRDPServer::USBBackendDelete: u32ClientId = %d\n", u32ClientId));
|
---|
3500 |
|
---|
3501 | RemoteUSBBackend *pRemoteUSBBackend = NULL;
|
---|
3502 |
|
---|
3503 | /* Find the instance. */
|
---|
3504 | int vrc = lockConsoleVRDPServer();
|
---|
3505 |
|
---|
3506 | if (RT_SUCCESS(vrc))
|
---|
3507 | {
|
---|
3508 | pRemoteUSBBackend = usbBackendFind(u32ClientId);
|
---|
3509 |
|
---|
3510 | if (pRemoteUSBBackend)
|
---|
3511 | {
|
---|
3512 | /* Notify that it will be deleted. */
|
---|
3513 | pRemoteUSBBackend->NotifyDelete();
|
---|
3514 | }
|
---|
3515 |
|
---|
3516 | unlockConsoleVRDPServer();
|
---|
3517 | }
|
---|
3518 |
|
---|
3519 | if (pRemoteUSBBackend)
|
---|
3520 | {
|
---|
3521 | /* Here the instance has been excluded from the list and can be dereferenced. */
|
---|
3522 | pRemoteUSBBackend->Release();
|
---|
3523 | }
|
---|
3524 | #else
|
---|
3525 | RT_NOREF(u32ClientId);
|
---|
3526 | #endif
|
---|
3527 | }
|
---|
3528 |
|
---|
3529 | void *ConsoleVRDPServer::USBBackendRequestPointer(uint32_t u32ClientId, const Guid *pGuid)
|
---|
3530 | {
|
---|
3531 | #ifdef VBOX_WITH_USB
|
---|
3532 | RemoteUSBBackend *pRemoteUSBBackend = NULL;
|
---|
3533 |
|
---|
3534 | /* Find the instance. */
|
---|
3535 | int vrc = lockConsoleVRDPServer();
|
---|
3536 |
|
---|
3537 | if (RT_SUCCESS(vrc))
|
---|
3538 | {
|
---|
3539 | pRemoteUSBBackend = usbBackendFind(u32ClientId);
|
---|
3540 |
|
---|
3541 | if (pRemoteUSBBackend)
|
---|
3542 | {
|
---|
3543 | /* Inform the backend instance that it is referenced by the Guid. */
|
---|
3544 | bool fAdded = pRemoteUSBBackend->addUUID(pGuid);
|
---|
3545 |
|
---|
3546 | if (fAdded)
|
---|
3547 | {
|
---|
3548 | /* Reference the instance because its pointer is being taken. */
|
---|
3549 | pRemoteUSBBackend->AddRef(); /* 'Release' is called in USBBackendReleasePointer. */
|
---|
3550 | }
|
---|
3551 | else
|
---|
3552 | {
|
---|
3553 | pRemoteUSBBackend = NULL;
|
---|
3554 | }
|
---|
3555 | }
|
---|
3556 |
|
---|
3557 | unlockConsoleVRDPServer();
|
---|
3558 | }
|
---|
3559 |
|
---|
3560 | if (pRemoteUSBBackend)
|
---|
3561 | {
|
---|
3562 | return pRemoteUSBBackend->GetBackendCallbackPointer();
|
---|
3563 | }
|
---|
3564 | #else
|
---|
3565 | RT_NOREF(u32ClientId, pGuid);
|
---|
3566 | #endif
|
---|
3567 | return NULL;
|
---|
3568 | }
|
---|
3569 |
|
---|
3570 | void ConsoleVRDPServer::USBBackendReleasePointer(const Guid *pGuid)
|
---|
3571 | {
|
---|
3572 | #ifdef VBOX_WITH_USB
|
---|
3573 | RemoteUSBBackend *pRemoteUSBBackend = NULL;
|
---|
3574 |
|
---|
3575 | /* Find the instance. */
|
---|
3576 | int vrc = lockConsoleVRDPServer();
|
---|
3577 |
|
---|
3578 | if (RT_SUCCESS(vrc))
|
---|
3579 | {
|
---|
3580 | pRemoteUSBBackend = usbBackendFindByUUID(pGuid);
|
---|
3581 |
|
---|
3582 | if (pRemoteUSBBackend)
|
---|
3583 | {
|
---|
3584 | pRemoteUSBBackend->removeUUID(pGuid);
|
---|
3585 | }
|
---|
3586 |
|
---|
3587 | unlockConsoleVRDPServer();
|
---|
3588 |
|
---|
3589 | if (pRemoteUSBBackend)
|
---|
3590 | {
|
---|
3591 | pRemoteUSBBackend->Release();
|
---|
3592 | }
|
---|
3593 | }
|
---|
3594 | #else
|
---|
3595 | RT_NOREF(pGuid);
|
---|
3596 | #endif
|
---|
3597 | }
|
---|
3598 |
|
---|
3599 | RemoteUSBBackend *ConsoleVRDPServer::usbBackendGetNext(RemoteUSBBackend *pRemoteUSBBackend)
|
---|
3600 | {
|
---|
3601 | LogFlow(("ConsoleVRDPServer::usbBackendGetNext: pBackend = %p\n", pRemoteUSBBackend));
|
---|
3602 |
|
---|
3603 | RemoteUSBBackend *pNextRemoteUSBBackend = NULL;
|
---|
3604 | #ifdef VBOX_WITH_USB
|
---|
3605 |
|
---|
3606 | int vrc = lockConsoleVRDPServer();
|
---|
3607 |
|
---|
3608 | if (RT_SUCCESS(vrc))
|
---|
3609 | {
|
---|
3610 | if (pRemoteUSBBackend == NULL)
|
---|
3611 | {
|
---|
3612 | /* The first backend in the list is requested. */
|
---|
3613 | pNextRemoteUSBBackend = mUSBBackends.pHead;
|
---|
3614 | }
|
---|
3615 | else
|
---|
3616 | {
|
---|
3617 | /* Get pointer to the next backend. */
|
---|
3618 | pNextRemoteUSBBackend = (RemoteUSBBackend *)pRemoteUSBBackend->pNext;
|
---|
3619 | }
|
---|
3620 |
|
---|
3621 | if (pNextRemoteUSBBackend)
|
---|
3622 | {
|
---|
3623 | pNextRemoteUSBBackend->AddRef();
|
---|
3624 | }
|
---|
3625 |
|
---|
3626 | unlockConsoleVRDPServer();
|
---|
3627 |
|
---|
3628 | if (pRemoteUSBBackend)
|
---|
3629 | {
|
---|
3630 | pRemoteUSBBackend->Release();
|
---|
3631 | }
|
---|
3632 | }
|
---|
3633 | #endif
|
---|
3634 |
|
---|
3635 | return pNextRemoteUSBBackend;
|
---|
3636 | }
|
---|
3637 |
|
---|
3638 | #ifdef VBOX_WITH_USB
|
---|
3639 | /* Internal method. Called under the ConsoleVRDPServerLock. */
|
---|
3640 | RemoteUSBBackend *ConsoleVRDPServer::usbBackendFind(uint32_t u32ClientId)
|
---|
3641 | {
|
---|
3642 | RemoteUSBBackend *pRemoteUSBBackend = mUSBBackends.pHead;
|
---|
3643 |
|
---|
3644 | while (pRemoteUSBBackend)
|
---|
3645 | {
|
---|
3646 | if (pRemoteUSBBackend->ClientId() == u32ClientId)
|
---|
3647 | {
|
---|
3648 | break;
|
---|
3649 | }
|
---|
3650 |
|
---|
3651 | pRemoteUSBBackend = (RemoteUSBBackend *)pRemoteUSBBackend->pNext;
|
---|
3652 | }
|
---|
3653 |
|
---|
3654 | return pRemoteUSBBackend;
|
---|
3655 | }
|
---|
3656 |
|
---|
3657 | /* Internal method. Called under the ConsoleVRDPServerLock. */
|
---|
3658 | RemoteUSBBackend *ConsoleVRDPServer::usbBackendFindByUUID(const Guid *pGuid)
|
---|
3659 | {
|
---|
3660 | RemoteUSBBackend *pRemoteUSBBackend = mUSBBackends.pHead;
|
---|
3661 |
|
---|
3662 | while (pRemoteUSBBackend)
|
---|
3663 | {
|
---|
3664 | if (pRemoteUSBBackend->findUUID(pGuid))
|
---|
3665 | {
|
---|
3666 | break;
|
---|
3667 | }
|
---|
3668 |
|
---|
3669 | pRemoteUSBBackend = (RemoteUSBBackend *)pRemoteUSBBackend->pNext;
|
---|
3670 | }
|
---|
3671 |
|
---|
3672 | return pRemoteUSBBackend;
|
---|
3673 | }
|
---|
3674 | #endif
|
---|
3675 |
|
---|
3676 | /* Internal method. Called by the backend destructor. */
|
---|
3677 | void ConsoleVRDPServer::usbBackendRemoveFromList(RemoteUSBBackend *pRemoteUSBBackend)
|
---|
3678 | {
|
---|
3679 | #ifdef VBOX_WITH_USB
|
---|
3680 | int vrc = lockConsoleVRDPServer();
|
---|
3681 | AssertRC(vrc);
|
---|
3682 |
|
---|
3683 | /* Exclude the found instance from the list. */
|
---|
3684 | if (pRemoteUSBBackend->pNext)
|
---|
3685 | {
|
---|
3686 | pRemoteUSBBackend->pNext->pPrev = pRemoteUSBBackend->pPrev;
|
---|
3687 | }
|
---|
3688 | else
|
---|
3689 | {
|
---|
3690 | mUSBBackends.pTail = (RemoteUSBBackend *)pRemoteUSBBackend->pPrev;
|
---|
3691 | }
|
---|
3692 |
|
---|
3693 | if (pRemoteUSBBackend->pPrev)
|
---|
3694 | {
|
---|
3695 | pRemoteUSBBackend->pPrev->pNext = pRemoteUSBBackend->pNext;
|
---|
3696 | }
|
---|
3697 | else
|
---|
3698 | {
|
---|
3699 | mUSBBackends.pHead = (RemoteUSBBackend *)pRemoteUSBBackend->pNext;
|
---|
3700 | }
|
---|
3701 |
|
---|
3702 | pRemoteUSBBackend->pNext = pRemoteUSBBackend->pPrev = NULL;
|
---|
3703 |
|
---|
3704 | unlockConsoleVRDPServer();
|
---|
3705 | #else
|
---|
3706 | RT_NOREF(pRemoteUSBBackend);
|
---|
3707 | #endif
|
---|
3708 | }
|
---|
3709 |
|
---|
3710 |
|
---|
3711 | void ConsoleVRDPServer::SendUpdate(unsigned uScreenId, void *pvUpdate, uint32_t cbUpdate) const
|
---|
3712 | {
|
---|
3713 | if (mpEntryPoints && mhServer)
|
---|
3714 | {
|
---|
3715 | mpEntryPoints->VRDEUpdate(mhServer, uScreenId, pvUpdate, cbUpdate);
|
---|
3716 | }
|
---|
3717 | }
|
---|
3718 |
|
---|
3719 | void ConsoleVRDPServer::SendResize(void)
|
---|
3720 | {
|
---|
3721 | if (mpEntryPoints && mhServer)
|
---|
3722 | {
|
---|
3723 | ++mcInResize;
|
---|
3724 | mpEntryPoints->VRDEResize(mhServer);
|
---|
3725 | --mcInResize;
|
---|
3726 | }
|
---|
3727 | }
|
---|
3728 |
|
---|
3729 | void ConsoleVRDPServer::SendUpdateBitmap(unsigned uScreenId, uint32_t x, uint32_t y, uint32_t w, uint32_t h) const
|
---|
3730 | {
|
---|
3731 | VRDEORDERHDR update;
|
---|
3732 | update.x = (uint16_t)x;
|
---|
3733 | update.y = (uint16_t)y;
|
---|
3734 | update.w = (uint16_t)w;
|
---|
3735 | update.h = (uint16_t)h;
|
---|
3736 | if (mpEntryPoints && mhServer)
|
---|
3737 | {
|
---|
3738 | mpEntryPoints->VRDEUpdate(mhServer, uScreenId, &update, sizeof(update));
|
---|
3739 | }
|
---|
3740 | }
|
---|
3741 |
|
---|
3742 | void ConsoleVRDPServer::SendAudioSamples(void const *pvSamples, uint32_t cSamples, VRDEAUDIOFORMAT format) const
|
---|
3743 | {
|
---|
3744 | if (mpEntryPoints && mhServer)
|
---|
3745 | {
|
---|
3746 | mpEntryPoints->VRDEAudioSamples(mhServer, pvSamples, cSamples, format);
|
---|
3747 | }
|
---|
3748 | }
|
---|
3749 |
|
---|
3750 | void ConsoleVRDPServer::SendAudioVolume(uint16_t left, uint16_t right) const
|
---|
3751 | {
|
---|
3752 | if (mpEntryPoints && mhServer)
|
---|
3753 | {
|
---|
3754 | mpEntryPoints->VRDEAudioVolume(mhServer, left, right);
|
---|
3755 | }
|
---|
3756 | }
|
---|
3757 |
|
---|
3758 | void ConsoleVRDPServer::SendUSBRequest(uint32_t u32ClientId, void *pvParms, uint32_t cbParms) const
|
---|
3759 | {
|
---|
3760 | if (mpEntryPoints && mhServer)
|
---|
3761 | {
|
---|
3762 | mpEntryPoints->VRDEUSBRequest(mhServer, u32ClientId, pvParms, cbParms);
|
---|
3763 | }
|
---|
3764 | }
|
---|
3765 |
|
---|
3766 | int ConsoleVRDPServer::SendAudioInputBegin(void **ppvUserCtx,
|
---|
3767 | void *pvContext,
|
---|
3768 | uint32_t cSamples,
|
---|
3769 | uint32_t iSampleHz,
|
---|
3770 | uint32_t cChannels,
|
---|
3771 | uint32_t cBits)
|
---|
3772 | {
|
---|
3773 | if ( mhServer
|
---|
3774 | && mpEntryPoints && mpEntryPoints->VRDEAudioInOpen)
|
---|
3775 | {
|
---|
3776 | uint32_t u32ClientId = ASMAtomicReadU32(&mu32AudioInputClientId);
|
---|
3777 | if (u32ClientId != 0) /* 0 would mean broadcast to all clients. */
|
---|
3778 | {
|
---|
3779 | VRDEAUDIOFORMAT audioFormat = VRDE_AUDIO_FMT_MAKE(iSampleHz, cChannels, cBits, 0);
|
---|
3780 | mpEntryPoints->VRDEAudioInOpen(mhServer,
|
---|
3781 | pvContext,
|
---|
3782 | u32ClientId,
|
---|
3783 | audioFormat,
|
---|
3784 | cSamples);
|
---|
3785 | if (ppvUserCtx)
|
---|
3786 | *ppvUserCtx = NULL; /* This is the ConsoleVRDPServer context.
|
---|
3787 | * Currently not used because only one client is allowed to
|
---|
3788 | * do audio input and the client ID is saved by the ConsoleVRDPServer.
|
---|
3789 | */
|
---|
3790 | return VINF_SUCCESS;
|
---|
3791 | }
|
---|
3792 | }
|
---|
3793 |
|
---|
3794 | /*
|
---|
3795 | * Not supported or no client connected.
|
---|
3796 | */
|
---|
3797 | return VERR_NOT_SUPPORTED;
|
---|
3798 | }
|
---|
3799 |
|
---|
3800 | void ConsoleVRDPServer::SendAudioInputEnd(void *pvUserCtx)
|
---|
3801 | {
|
---|
3802 | RT_NOREF(pvUserCtx);
|
---|
3803 | if (mpEntryPoints && mhServer && mpEntryPoints->VRDEAudioInClose)
|
---|
3804 | {
|
---|
3805 | uint32_t u32ClientId = ASMAtomicReadU32(&mu32AudioInputClientId);
|
---|
3806 | if (u32ClientId != 0) /* 0 would mean broadcast to all clients. */
|
---|
3807 | {
|
---|
3808 | mpEntryPoints->VRDEAudioInClose(mhServer, u32ClientId);
|
---|
3809 | }
|
---|
3810 | }
|
---|
3811 | }
|
---|
3812 |
|
---|
3813 | void ConsoleVRDPServer::QueryInfo(uint32_t index, void *pvBuffer, uint32_t cbBuffer, uint32_t *pcbOut) const
|
---|
3814 | {
|
---|
3815 | if (index == VRDE_QI_PORT)
|
---|
3816 | {
|
---|
3817 | uint32_t cbOut = sizeof(int32_t);
|
---|
3818 |
|
---|
3819 | if (cbBuffer >= cbOut)
|
---|
3820 | {
|
---|
3821 | *pcbOut = cbOut;
|
---|
3822 | *(int32_t *)pvBuffer = (int32_t)mVRDPBindPort;
|
---|
3823 | }
|
---|
3824 | }
|
---|
3825 | else if (mpEntryPoints && mhServer)
|
---|
3826 | {
|
---|
3827 | mpEntryPoints->VRDEQueryInfo(mhServer, index, pvBuffer, cbBuffer, pcbOut);
|
---|
3828 | }
|
---|
3829 | }
|
---|
3830 |
|
---|
3831 | /* static */ int ConsoleVRDPServer::loadVRDPLibrary(const char *pszLibraryName)
|
---|
3832 | {
|
---|
3833 | int vrc = VINF_SUCCESS;
|
---|
3834 |
|
---|
3835 | if (mVRDPLibrary == NIL_RTLDRMOD)
|
---|
3836 | {
|
---|
3837 | RTERRINFOSTATIC ErrInfo;
|
---|
3838 | RTErrInfoInitStatic(&ErrInfo);
|
---|
3839 |
|
---|
3840 | if (RTPathHavePath(pszLibraryName))
|
---|
3841 | vrc = SUPR3HardenedLdrLoadPlugIn(pszLibraryName, &mVRDPLibrary, &ErrInfo.Core);
|
---|
3842 | else
|
---|
3843 | vrc = SUPR3HardenedLdrLoadAppPriv(pszLibraryName, &mVRDPLibrary, RTLDRLOAD_FLAGS_LOCAL, &ErrInfo.Core);
|
---|
3844 | if (RT_SUCCESS(vrc))
|
---|
3845 | {
|
---|
3846 | struct SymbolEntry
|
---|
3847 | {
|
---|
3848 | const char *name;
|
---|
3849 | void **ppfn;
|
---|
3850 | };
|
---|
3851 |
|
---|
3852 | #define DEFSYMENTRY(a) { #a, (void**)&mpfn##a }
|
---|
3853 |
|
---|
3854 | static const struct SymbolEntry s_aSymbols[] =
|
---|
3855 | {
|
---|
3856 | DEFSYMENTRY(VRDECreateServer)
|
---|
3857 | };
|
---|
3858 |
|
---|
3859 | #undef DEFSYMENTRY
|
---|
3860 |
|
---|
3861 | for (unsigned i = 0; i < RT_ELEMENTS(s_aSymbols); i++)
|
---|
3862 | {
|
---|
3863 | vrc = RTLdrGetSymbol(mVRDPLibrary, s_aSymbols[i].name, s_aSymbols[i].ppfn);
|
---|
3864 |
|
---|
3865 | if (RT_FAILURE(vrc))
|
---|
3866 | {
|
---|
3867 | LogRel(("VRDE: Error resolving symbol '%s', vrc %Rrc.\n", s_aSymbols[i].name, vrc));
|
---|
3868 | break;
|
---|
3869 | }
|
---|
3870 | }
|
---|
3871 | }
|
---|
3872 | else
|
---|
3873 | {
|
---|
3874 | if (RTErrInfoIsSet(&ErrInfo.Core))
|
---|
3875 | LogRel(("VRDE: Error loading the library '%s': %s (%Rrc)\n", pszLibraryName, ErrInfo.Core.pszMsg, vrc));
|
---|
3876 | else
|
---|
3877 | LogRel(("VRDE: Error loading the library '%s' vrc = %Rrc.\n", pszLibraryName, vrc));
|
---|
3878 |
|
---|
3879 | mVRDPLibrary = NIL_RTLDRMOD;
|
---|
3880 | }
|
---|
3881 | }
|
---|
3882 |
|
---|
3883 | if (RT_FAILURE(vrc))
|
---|
3884 | {
|
---|
3885 | if (mVRDPLibrary != NIL_RTLDRMOD)
|
---|
3886 | {
|
---|
3887 | RTLdrClose(mVRDPLibrary);
|
---|
3888 | mVRDPLibrary = NIL_RTLDRMOD;
|
---|
3889 | }
|
---|
3890 | }
|
---|
3891 |
|
---|
3892 | return vrc;
|
---|
3893 | }
|
---|
3894 |
|
---|
3895 | /*
|
---|
3896 | * IVRDEServerInfo implementation.
|
---|
3897 | */
|
---|
3898 | // constructor / destructor
|
---|
3899 | /////////////////////////////////////////////////////////////////////////////
|
---|
3900 |
|
---|
3901 | VRDEServerInfo::VRDEServerInfo()
|
---|
3902 | : mParent(NULL)
|
---|
3903 | {
|
---|
3904 | }
|
---|
3905 |
|
---|
3906 | VRDEServerInfo::~VRDEServerInfo()
|
---|
3907 | {
|
---|
3908 | }
|
---|
3909 |
|
---|
3910 |
|
---|
3911 | HRESULT VRDEServerInfo::FinalConstruct()
|
---|
3912 | {
|
---|
3913 | return BaseFinalConstruct();
|
---|
3914 | }
|
---|
3915 |
|
---|
3916 | void VRDEServerInfo::FinalRelease()
|
---|
3917 | {
|
---|
3918 | uninit();
|
---|
3919 | BaseFinalRelease();
|
---|
3920 | }
|
---|
3921 |
|
---|
3922 | // public methods only for internal purposes
|
---|
3923 | /////////////////////////////////////////////////////////////////////////////
|
---|
3924 |
|
---|
3925 | /**
|
---|
3926 | * Initializes the guest object.
|
---|
3927 | */
|
---|
3928 | HRESULT VRDEServerInfo::init(Console *aParent)
|
---|
3929 | {
|
---|
3930 | LogFlowThisFunc(("aParent=%p\n", aParent));
|
---|
3931 |
|
---|
3932 | ComAssertRet(aParent, E_INVALIDARG);
|
---|
3933 |
|
---|
3934 | /* Enclose the state transition NotReady->InInit->Ready */
|
---|
3935 | AutoInitSpan autoInitSpan(this);
|
---|
3936 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
|
---|
3937 |
|
---|
3938 | unconst(mParent) = aParent;
|
---|
3939 |
|
---|
3940 | /* Confirm a successful initialization */
|
---|
3941 | autoInitSpan.setSucceeded();
|
---|
3942 |
|
---|
3943 | return S_OK;
|
---|
3944 | }
|
---|
3945 |
|
---|
3946 | /**
|
---|
3947 | * Uninitializes the instance and sets the ready flag to FALSE.
|
---|
3948 | * Called either from FinalRelease() or by the parent when it gets destroyed.
|
---|
3949 | */
|
---|
3950 | void VRDEServerInfo::uninit()
|
---|
3951 | {
|
---|
3952 | LogFlowThisFunc(("\n"));
|
---|
3953 |
|
---|
3954 | /* Enclose the state transition Ready->InUninit->NotReady */
|
---|
3955 | AutoUninitSpan autoUninitSpan(this);
|
---|
3956 | if (autoUninitSpan.uninitDone())
|
---|
3957 | return;
|
---|
3958 |
|
---|
3959 | unconst(mParent) = NULL;
|
---|
3960 | }
|
---|
3961 |
|
---|
3962 | // IVRDEServerInfo properties
|
---|
3963 | /////////////////////////////////////////////////////////////////////////////
|
---|
3964 |
|
---|
3965 | #define IMPL_GETTER_BOOL(_aType, _aName, _aIndex) \
|
---|
3966 | HRESULT VRDEServerInfo::get##_aName(_aType *a##_aName) \
|
---|
3967 | { \
|
---|
3968 | /** @todo Not sure if a AutoReadLock would be sufficient. */ \
|
---|
3969 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS); \
|
---|
3970 | \
|
---|
3971 | uint32_t value; \
|
---|
3972 | uint32_t cbOut = 0; \
|
---|
3973 | \
|
---|
3974 | mParent->i_consoleVRDPServer()->QueryInfo \
|
---|
3975 | (_aIndex, &value, sizeof(value), &cbOut); \
|
---|
3976 | \
|
---|
3977 | *a##_aName = cbOut? !!value: FALSE; \
|
---|
3978 | \
|
---|
3979 | return S_OK; \
|
---|
3980 | } \
|
---|
3981 | extern void IMPL_GETTER_BOOL_DUMMY(void)
|
---|
3982 |
|
---|
3983 | #define IMPL_GETTER_SCALAR(_aType, _aName, _aIndex, _aValueMask) \
|
---|
3984 | HRESULT VRDEServerInfo::get##_aName(_aType *a##_aName) \
|
---|
3985 | { \
|
---|
3986 | /** @todo Not sure if a AutoReadLock would be sufficient. */ \
|
---|
3987 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS); \
|
---|
3988 | \
|
---|
3989 | _aType value; \
|
---|
3990 | uint32_t cbOut = 0; \
|
---|
3991 | \
|
---|
3992 | mParent->i_consoleVRDPServer()->QueryInfo \
|
---|
3993 | (_aIndex, &value, sizeof(value), &cbOut); \
|
---|
3994 | \
|
---|
3995 | if (_aValueMask) value &= (_aValueMask); \
|
---|
3996 | *a##_aName = cbOut? value: 0; \
|
---|
3997 | \
|
---|
3998 | return S_OK; \
|
---|
3999 | } \
|
---|
4000 | extern void IMPL_GETTER_SCALAR_DUMMY(void)
|
---|
4001 |
|
---|
4002 | #define IMPL_GETTER_UTF8STR(_aType, _aName, _aIndex) \
|
---|
4003 | HRESULT VRDEServerInfo::get##_aName(_aType &a##_aName) \
|
---|
4004 | { \
|
---|
4005 | /** @todo Not sure if a AutoReadLock would be sufficient. */ \
|
---|
4006 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS); \
|
---|
4007 | \
|
---|
4008 | uint32_t cbOut = 0; \
|
---|
4009 | \
|
---|
4010 | mParent->i_consoleVRDPServer()->QueryInfo \
|
---|
4011 | (_aIndex, NULL, 0, &cbOut); \
|
---|
4012 | \
|
---|
4013 | if (cbOut == 0) \
|
---|
4014 | { \
|
---|
4015 | a##_aName = Utf8Str::Empty; \
|
---|
4016 | return S_OK; \
|
---|
4017 | } \
|
---|
4018 | \
|
---|
4019 | char *pchBuffer = (char *)RTMemTmpAlloc(cbOut); \
|
---|
4020 | \
|
---|
4021 | if (!pchBuffer) \
|
---|
4022 | { \
|
---|
4023 | Log(("VRDEServerInfo::" \
|
---|
4024 | #_aName \
|
---|
4025 | ": Failed to allocate memory %d bytes\n", cbOut)); \
|
---|
4026 | return E_OUTOFMEMORY; \
|
---|
4027 | } \
|
---|
4028 | \
|
---|
4029 | mParent->i_consoleVRDPServer()->QueryInfo \
|
---|
4030 | (_aIndex, pchBuffer, cbOut, &cbOut); \
|
---|
4031 | \
|
---|
4032 | a##_aName = pchBuffer; \
|
---|
4033 | \
|
---|
4034 | RTMemTmpFree(pchBuffer); \
|
---|
4035 | \
|
---|
4036 | return S_OK; \
|
---|
4037 | } \
|
---|
4038 | extern void IMPL_GETTER_BSTR_DUMMY(void)
|
---|
4039 |
|
---|
4040 | IMPL_GETTER_BOOL (BOOL, Active, VRDE_QI_ACTIVE);
|
---|
4041 | IMPL_GETTER_SCALAR (LONG, Port, VRDE_QI_PORT, 0);
|
---|
4042 | IMPL_GETTER_SCALAR (ULONG, NumberOfClients, VRDE_QI_NUMBER_OF_CLIENTS, 0);
|
---|
4043 | IMPL_GETTER_SCALAR (LONG64, BeginTime, VRDE_QI_BEGIN_TIME, 0);
|
---|
4044 | IMPL_GETTER_SCALAR (LONG64, EndTime, VRDE_QI_END_TIME, 0);
|
---|
4045 | IMPL_GETTER_SCALAR (LONG64, BytesSent, VRDE_QI_BYTES_SENT, INT64_MAX);
|
---|
4046 | IMPL_GETTER_SCALAR (LONG64, BytesSentTotal, VRDE_QI_BYTES_SENT_TOTAL, INT64_MAX);
|
---|
4047 | IMPL_GETTER_SCALAR (LONG64, BytesReceived, VRDE_QI_BYTES_RECEIVED, INT64_MAX);
|
---|
4048 | IMPL_GETTER_SCALAR (LONG64, BytesReceivedTotal, VRDE_QI_BYTES_RECEIVED_TOTAL, INT64_MAX);
|
---|
4049 | IMPL_GETTER_UTF8STR(Utf8Str, User, VRDE_QI_USER);
|
---|
4050 | IMPL_GETTER_UTF8STR(Utf8Str, Domain, VRDE_QI_DOMAIN);
|
---|
4051 | IMPL_GETTER_UTF8STR(Utf8Str, ClientName, VRDE_QI_CLIENT_NAME);
|
---|
4052 | IMPL_GETTER_UTF8STR(Utf8Str, ClientIP, VRDE_QI_CLIENT_IP);
|
---|
4053 | IMPL_GETTER_SCALAR (ULONG, ClientVersion, VRDE_QI_CLIENT_VERSION, 0);
|
---|
4054 | IMPL_GETTER_SCALAR (ULONG, EncryptionStyle, VRDE_QI_ENCRYPTION_STYLE, 0);
|
---|
4055 |
|
---|
4056 | #undef IMPL_GETTER_UTF8STR
|
---|
4057 | #undef IMPL_GETTER_SCALAR
|
---|
4058 | #undef IMPL_GETTER_BOOL
|
---|
4059 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
---|