1 | /* $Id: HostImpl.cpp 93515 2022-01-31 22:17:19Z vboxsync $ */
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2 | /** @file
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3 | * VirtualBox COM class implementation: Host
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2004-2022 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 | #define LOG_GROUP LOG_GROUP_MAIN_HOST
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19 |
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20 | #define __STDC_LIMIT_MACROS
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21 | #define __STDC_CONSTANT_MACROS
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22 |
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23 | // VBoxNetCfg-win.h needs winsock2.h and thus MUST be included before any other
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24 | // header file includes Windows.h.
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25 | #if defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
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26 | # include <VBox/VBoxNetCfg-win.h>
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27 | #endif
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28 |
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29 | // for some reason Windows burns in sdk\...\winsock.h if this isn't included first
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30 | #include "VBox/com/ptr.h"
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31 |
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32 | #include "HostImpl.h"
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33 |
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34 | #ifdef VBOX_WITH_USB
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35 | # include "HostUSBDeviceImpl.h"
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36 | # include "USBDeviceFilterImpl.h"
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37 | # include "USBProxyService.h"
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38 | #else
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39 | # include "VirtualBoxImpl.h"
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40 | #endif // VBOX_WITH_USB
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41 |
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42 | #include "HostNetworkInterfaceImpl.h"
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43 | #include "HostVideoInputDeviceImpl.h"
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44 | #include "MachineImpl.h"
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45 | #include "AutoCaller.h"
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46 | #include "LoggingNew.h"
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47 | #include "Performance.h"
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48 | #include "HostUpdateImpl.h"
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49 |
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50 | #include "MediumImpl.h"
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51 | #include "HostPower.h"
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52 |
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53 | #if defined(RT_OS_LINUX) || defined(RT_OS_FREEBSD)
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54 | # include <HostHardwareLinux.h>
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55 | #endif
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56 |
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57 | #include <set>
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58 |
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59 | #ifdef VBOX_WITH_RESOURCE_USAGE_API
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60 | # include "PerformanceImpl.h"
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61 | #endif /* VBOX_WITH_RESOURCE_USAGE_API */
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62 |
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63 | #if defined(RT_OS_DARWIN) && ARCH_BITS == 32
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64 | # include <sys/types.h>
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65 | # include <sys/sysctl.h>
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66 | #endif
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67 |
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68 | #ifdef RT_OS_LINUX
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69 | # include <sys/ioctl.h>
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70 | # include <errno.h>
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71 | # include <net/if.h>
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72 | # include <net/if_arp.h>
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73 | #endif /* RT_OS_LINUX */
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74 |
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75 | #ifdef RT_OS_SOLARIS
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76 | # include <fcntl.h>
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77 | # include <unistd.h>
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78 | # include <stropts.h>
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79 | # include <errno.h>
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80 | # include <limits.h>
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81 | # include <stdio.h>
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82 | # include <libdevinfo.h>
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83 | # include <sys/mkdev.h>
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84 | # include <sys/scsi/generic/inquiry.h>
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85 | # include <net/if.h>
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86 | # include <sys/socket.h>
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87 | # include <sys/sockio.h>
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88 | # include <net/if_arp.h>
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89 | # include <net/if.h>
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90 | # include <sys/types.h>
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91 | # include <sys/stat.h>
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92 | # include <sys/cdio.h>
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93 | # include <sys/dkio.h>
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94 | # include <sys/mnttab.h>
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95 | # include <sys/mntent.h>
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96 | /* Dynamic loading of libhal on Solaris hosts */
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97 | # ifdef VBOX_USE_LIBHAL
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98 | # include "vbox-libhal.h"
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99 | extern "C" char *getfullrawname(char *);
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100 | # endif
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101 | # include "solaris/DynLoadLibSolaris.h"
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102 |
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103 | /**
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104 | * Solaris DVD drive list as returned by getDVDInfoFromDevTree().
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105 | */
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106 | typedef struct SOLARISDVD
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107 | {
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108 | struct SOLARISDVD *pNext;
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109 | char szDescription[512];
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110 | char szRawDiskPath[PATH_MAX];
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111 | } SOLARISDVD;
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112 | /** Pointer to a Solaris DVD descriptor. */
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113 | typedef SOLARISDVD *PSOLARISDVD;
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114 |
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115 | /** Solaris fixed drive (SSD, HDD, ++) descriptor list entry as returned by the
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116 | * solarisWalkDeviceNodeForFixedDrive callback. */
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117 | typedef SOLARISDVD SOLARISFIXEDDISK;
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118 | /** Pointer to a Solaris fixed drive (SSD, HDD, ++) descriptor. */
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119 | typedef SOLARISFIXEDDISK *PSOLARISFIXEDDISK;
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120 |
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121 |
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122 | #endif /* RT_OS_SOLARIS */
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123 |
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124 | #ifdef RT_OS_WINDOWS
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125 | # define _WIN32_DCOM
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126 | # include <iprt/win/windows.h>
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127 | # include <shellapi.h>
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128 | # define INITGUID
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129 | # include <guiddef.h>
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130 | # include <devguid.h>
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131 | # include <iprt/win/objbase.h>
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132 | # include <iprt/win/shlobj.h>
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133 | # include <cfgmgr32.h>
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134 | # include <tchar.h>
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135 | #endif /* RT_OS_WINDOWS */
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136 |
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137 | #ifdef RT_OS_DARWIN
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138 | # include "darwin/iokit.h"
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139 | #endif
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140 |
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141 | #if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
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142 | # include <iprt/asm-amd64-x86.h>
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143 | #endif
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144 | #ifdef RT_OS_SOLARIS
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145 | # include <iprt/ctype.h>
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146 | #endif
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147 | #if defined(RT_OS_SOLARIS) || defined(RT_OS_WINDOWS)
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148 | # include <iprt/file.h>
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149 | #endif
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150 | #include <iprt/mp.h>
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151 | #include <iprt/env.h>
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152 | #include <iprt/mem.h>
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153 | #include <iprt/param.h>
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154 | #include <iprt/string.h>
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155 | #include <iprt/system.h>
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156 | #ifndef RT_OS_WINDOWS
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157 | # include <iprt/path.h>
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158 | #endif
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159 | #include <iprt/time.h>
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160 | #ifdef RT_OS_WINDOWS
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161 | # include <iprt/dir.h>
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162 | # include <iprt/vfs.h>
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163 | #endif
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164 |
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165 | #ifdef VBOX_WITH_HOSTNETIF_API
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166 | # include "netif.h"
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167 | #endif
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168 |
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169 | #include <VBox/usb.h>
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170 | #include <VBox/err.h>
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171 | #include <VBox/settings.h>
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172 | #include <VBox/sup.h>
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173 | #include <iprt/x86.h>
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174 |
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175 | #include "VBox/com/MultiResult.h"
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176 | #include "VBox/com/array.h"
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177 |
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178 | #include <stdio.h>
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179 |
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180 | #include <algorithm>
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181 | #include <iprt/sanitized/string>
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182 | #include <vector>
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183 |
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184 | #include "HostDnsService.h"
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185 | #include "HostDriveImpl.h"
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186 | #include "HostDrivePartitionImpl.h"
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187 |
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188 | ////////////////////////////////////////////////////////////////////////////////
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189 | //
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190 | // Host private data definition
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191 | //
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192 | ////////////////////////////////////////////////////////////////////////////////
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193 |
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194 | struct Host::Data
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195 | {
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196 | Data()
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197 | :
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198 | fDVDDrivesListBuilt(false),
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199 | fFloppyDrivesListBuilt(false),
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200 | fPersistentConfigUpToDate(false)
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201 | {};
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202 |
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203 | VirtualBox *pParent;
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204 |
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205 | HostNetworkInterfaceList llNetIfs; // list of network interfaces
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206 |
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207 | #ifdef VBOX_WITH_USB
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208 | USBDeviceFilterList llChildren; // all USB device filters
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209 | USBDeviceFilterList llUSBDeviceFilters; // USB device filters in use by the USB proxy service
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210 |
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211 | /** Pointer to the USBProxyService object. */
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212 | USBProxyService *pUSBProxyService;
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213 | #endif /* VBOX_WITH_USB */
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214 |
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215 | // list of host drives; lazily created by getDVDDrives() and getFloppyDrives(),
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216 | // and protected by the medium tree lock handle (including the bools).
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217 | MediaList llDVDDrives,
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218 | llFloppyDrives;
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219 | bool fDVDDrivesListBuilt,
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220 | fFloppyDrivesListBuilt;
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221 |
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222 | #if defined(RT_OS_LINUX) || defined(RT_OS_FREEBSD)
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223 | /** Object with information about host drives */
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224 | VBoxMainDriveInfo hostDrives;
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225 | #endif
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226 |
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227 | /** @name Features that can be queried with GetProcessorFeature.
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228 | * @{ */
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229 | bool fVTSupported,
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230 | fLongModeSupported,
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231 | fPAESupported,
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232 | fNestedPagingSupported,
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233 | fUnrestrictedGuestSupported,
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234 | fNestedHWVirtSupported,
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235 | fVirtVmsaveVmload,
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236 | fRecheckVTSupported;
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237 |
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238 | /** @} */
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239 |
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240 | /** 3D hardware acceleration supported? Tristate, -1 meaning not probed. */
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241 | int f3DAccelerationSupported;
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242 |
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243 | HostPowerService *pHostPowerService;
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244 | /** Host's DNS informaton fetching */
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245 | HostDnsMonitorProxy hostDnsMonitorProxy;
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246 |
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247 | /** Startup syncing of persistent config in extra data */
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248 | bool fPersistentConfigUpToDate;
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249 |
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250 | /** The reference to the update check handler singleton. */
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251 | const ComObjPtr<HostUpdate> pHostUpdate;
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252 | };
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253 |
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254 |
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255 | ////////////////////////////////////////////////////////////////////////////////
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256 | //
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257 | // Constructor / destructor
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258 | //
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259 | ////////////////////////////////////////////////////////////////////////////////
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260 | DEFINE_EMPTY_CTOR_DTOR(Host)
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261 |
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262 | HRESULT Host::FinalConstruct()
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263 | {
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264 | return BaseFinalConstruct();
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265 | }
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266 |
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267 | void Host::FinalRelease()
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268 | {
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269 | uninit();
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270 | BaseFinalRelease();
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271 | }
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272 |
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273 | /**
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274 | * Initializes the host object.
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275 | *
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276 | * @param aParent VirtualBox parent object.
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277 | */
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278 | HRESULT Host::init(VirtualBox *aParent)
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279 | {
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280 | HRESULT hrc;
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281 | LogFlowThisFunc(("aParent=%p\n", aParent));
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282 |
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283 | /* Enclose the state transition NotReady->InInit->Ready */
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284 | AutoInitSpan autoInitSpan(this);
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285 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
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286 |
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287 | m = new Data();
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288 |
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289 | m->pParent = aParent;
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290 |
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291 | #ifdef VBOX_WITH_USB
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292 | /*
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293 | * Create and initialize the USB Proxy Service.
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294 | */
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295 | m->pUSBProxyService = new USBProxyService(this);
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296 | hrc = m->pUSBProxyService->init();
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297 | AssertComRCReturn(hrc, hrc);
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298 | #endif /* VBOX_WITH_USB */
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299 |
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300 | #ifdef VBOX_WITH_RESOURCE_USAGE_API
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301 | i_registerMetrics(aParent->i_performanceCollector());
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302 | #endif /* VBOX_WITH_RESOURCE_USAGE_API */
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303 | /* Create the list of network interfaces so their metrics get registered. */
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304 | i_updateNetIfList();
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305 |
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306 | m->hostDnsMonitorProxy.init(m->pParent);
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307 |
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308 | hrc = unconst(m->pHostUpdate).createObject();
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309 | if (SUCCEEDED(hrc))
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310 | hrc = m->pHostUpdate->init(m->pParent);
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311 | AssertComRCReturn(hrc, hrc);
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312 |
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313 | #if defined(RT_OS_WINDOWS)
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314 | m->pHostPowerService = new HostPowerServiceWin(m->pParent);
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315 | #elif defined(RT_OS_LINUX) && defined(VBOX_WITH_DBUS)
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316 | m->pHostPowerService = new HostPowerServiceLinux(m->pParent);
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317 | #elif defined(RT_OS_DARWIN)
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318 | m->pHostPowerService = new HostPowerServiceDarwin(m->pParent);
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319 | #else
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320 | m->pHostPowerService = new HostPowerService(m->pParent);
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321 | #endif
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322 |
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323 | /* Cache the features reported by GetProcessorFeature. */
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324 | m->fVTSupported = false;
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325 | m->fLongModeSupported = false;
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326 | m->fPAESupported = false;
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327 | m->fNestedPagingSupported = false;
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328 | m->fUnrestrictedGuestSupported = false;
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329 | m->fNestedHWVirtSupported = false;
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330 | m->fVirtVmsaveVmload = false;
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331 | m->fRecheckVTSupported = false;
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332 |
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333 | #if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
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334 | if (ASMHasCpuId())
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335 | {
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336 | /* Note! This code is duplicated in SUPDrv.c and other places! */
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337 | uint32_t uMaxId, uVendorEBX, uVendorECX, uVendorEDX;
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338 | ASMCpuId(0, &uMaxId, &uVendorEBX, &uVendorECX, &uVendorEDX);
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339 | if (RTX86IsValidStdRange(uMaxId))
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340 | {
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341 | /* PAE? */
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342 | uint32_t uDummy, fFeaturesEcx, fFeaturesEdx;
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343 | ASMCpuId(1, &uDummy, &uDummy, &fFeaturesEcx, &fFeaturesEdx);
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344 | m->fPAESupported = RT_BOOL(fFeaturesEdx & X86_CPUID_FEATURE_EDX_PAE);
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345 |
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346 | /* Long Mode? */
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347 | uint32_t uExtMaxId, fExtFeaturesEcx, fExtFeaturesEdx;
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348 | ASMCpuId(0x80000000, &uExtMaxId, &uDummy, &uDummy, &uDummy);
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349 | ASMCpuId(0x80000001, &uDummy, &uDummy, &fExtFeaturesEcx, &fExtFeaturesEdx);
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350 | m->fLongModeSupported = RTX86IsValidExtRange(uExtMaxId)
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351 | && (fExtFeaturesEdx & X86_CPUID_EXT_FEATURE_EDX_LONG_MODE);
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352 |
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353 | # if defined(RT_OS_DARWIN) && ARCH_BITS == 32 /* darwin.x86 has some optimizations of 64-bit on 32-bit. */
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354 | int f64bitCapable = 0;
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355 | size_t cbParameter = sizeof(f64bitCapable);
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356 | if (sysctlbyname("hw.cpu64bit_capable", &f64bitCapable, &cbParameter, NULL, NULL) != -1)
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357 | m->fLongModeSupported = f64bitCapable != 0;
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358 | # endif
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359 |
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360 | /* VT-x? */
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361 | if ( RTX86IsIntelCpu(uVendorEBX, uVendorECX, uVendorEDX)
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362 | || RTX86IsViaCentaurCpu(uVendorEBX, uVendorECX, uVendorEDX)
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363 | || RTX86IsShanghaiCpu(uVendorEBX, uVendorECX, uVendorEDX))
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364 | {
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365 | if ( (fFeaturesEcx & X86_CPUID_FEATURE_ECX_VMX)
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366 | && (fFeaturesEdx & X86_CPUID_FEATURE_EDX_MSR)
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367 | && (fFeaturesEdx & X86_CPUID_FEATURE_EDX_FXSR)
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368 | )
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369 | {
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370 | const char *pszIgn;
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371 | int rc = SUPR3QueryVTxSupported(&pszIgn);
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372 | if (RT_SUCCESS(rc))
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373 | m->fVTSupported = true;
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374 | }
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375 | }
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376 | /* AMD-V */
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377 | else if ( RTX86IsAmdCpu(uVendorEBX, uVendorECX, uVendorEDX)
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378 | || RTX86IsHygonCpu(uVendorEBX, uVendorECX, uVendorEDX))
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379 | {
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380 | if ( (fExtFeaturesEcx & X86_CPUID_AMD_FEATURE_ECX_SVM)
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381 | && (fFeaturesEdx & X86_CPUID_FEATURE_EDX_MSR)
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382 | && (fFeaturesEdx & X86_CPUID_FEATURE_EDX_FXSR)
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383 | && RTX86IsValidExtRange(uExtMaxId)
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384 | )
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385 | {
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386 | m->fVTSupported = true;
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387 | m->fUnrestrictedGuestSupported = true;
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388 |
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389 | /* Query AMD features. */
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390 | if (uExtMaxId >= 0x8000000a)
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391 | {
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392 | uint32_t fSVMFeaturesEdx;
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393 | ASMCpuId(0x8000000a, &uDummy, &uDummy, &uDummy, &fSVMFeaturesEdx);
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394 | if (fSVMFeaturesEdx & X86_CPUID_SVM_FEATURE_EDX_NESTED_PAGING)
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395 | m->fNestedPagingSupported = true;
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396 | if (fSVMFeaturesEdx & X86_CPUID_SVM_FEATURE_EDX_VIRT_VMSAVE_VMLOAD)
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397 | m->fVirtVmsaveVmload = true;
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398 | }
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399 | }
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400 | }
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401 | }
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402 | }
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403 | #endif /* defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86) */
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404 |
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405 |
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406 | /* Check with SUPDrv if VT-x and AMD-V are really supported (may fail). */
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407 | if (m->fVTSupported)
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408 | {
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409 | m->fRecheckVTSupported = true; /* Try again later when the driver is loaded; cleared by i_updateProcessorFeatures on success. */
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410 | i_updateProcessorFeatures();
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411 | }
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412 |
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413 | /* Check for NEM in root paritition (hyper-V / windows). */
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414 | if (!m->fVTSupported && SUPR3IsNemSupportedWhenNoVtxOrAmdV())
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415 | {
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416 | m->fVTSupported = m->fNestedPagingSupported = true;
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417 | m->fRecheckVTSupported = false;
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418 | }
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419 |
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420 | #ifdef VBOX_WITH_3D_ACCELERATION
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421 | /* Test for 3D hardware acceleration support later when (if ever) need. */
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422 | m->f3DAccelerationSupported = -1;
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423 | #else
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424 | m->f3DAccelerationSupported = false;
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425 | #endif
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426 |
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427 | #if defined(RT_OS_LINUX) || defined(RT_OS_DARWIN) || defined(RT_OS_FREEBSD)
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428 | /* Extract the list of configured host-only interfaces */
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429 | std::set<Utf8Str> aConfiguredNames;
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430 | SafeArray<BSTR> aGlobalExtraDataKeys;
|
---|
431 | hrc = aParent->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
|
---|
432 | AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
|
---|
433 | for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
|
---|
434 | {
|
---|
435 | Utf8Str strKey = aGlobalExtraDataKeys[i];
|
---|
436 |
|
---|
437 | if (!strKey.startsWith("HostOnly/vboxnet"))
|
---|
438 | continue;
|
---|
439 |
|
---|
440 | size_t pos = strKey.find("/", sizeof("HostOnly/vboxnet"));
|
---|
441 | if (pos != Utf8Str::npos)
|
---|
442 | aConfiguredNames.insert(strKey.substr(sizeof("HostOnly"),
|
---|
443 | pos - sizeof("HostOnly")));
|
---|
444 | }
|
---|
445 |
|
---|
446 | for (std::set<Utf8Str>::const_iterator it = aConfiguredNames.begin();
|
---|
447 | it != aConfiguredNames.end();
|
---|
448 | ++it)
|
---|
449 | {
|
---|
450 | ComPtr<IHostNetworkInterface> hif;
|
---|
451 | ComPtr<IProgress> progress;
|
---|
452 |
|
---|
453 | int vrc = NetIfCreateHostOnlyNetworkInterface(m->pParent,
|
---|
454 | hif.asOutParam(),
|
---|
455 | progress.asOutParam(),
|
---|
456 | it->c_str());
|
---|
457 | if (RT_FAILURE(vrc))
|
---|
458 | LogRel(("failed to create %s, error (%Rrc)\n", it->c_str(), vrc));
|
---|
459 | }
|
---|
460 |
|
---|
461 | #endif /* defined(RT_OS_LINUX) || defined(RT_OS_DARWIN) || defined(RT_OS_FREEBSD) */
|
---|
462 |
|
---|
463 | /* Confirm a successful initialization */
|
---|
464 | autoInitSpan.setSucceeded();
|
---|
465 |
|
---|
466 | return S_OK;
|
---|
467 | }
|
---|
468 |
|
---|
469 | /**
|
---|
470 | * Uninitializes the host object and sets the ready flag to FALSE.
|
---|
471 | * Called either from FinalRelease() or by the parent when it gets destroyed.
|
---|
472 | */
|
---|
473 | void Host::uninit()
|
---|
474 | {
|
---|
475 | LogFlowThisFunc(("\n"));
|
---|
476 |
|
---|
477 | /* Enclose the state transition Ready->InUninit->NotReady */
|
---|
478 | AutoUninitSpan autoUninitSpan(this);
|
---|
479 | if (autoUninitSpan.uninitDone())
|
---|
480 | return;
|
---|
481 |
|
---|
482 | #ifdef VBOX_WITH_RESOURCE_USAGE_API
|
---|
483 | PerformanceCollector *aCollector = m->pParent->i_performanceCollector();
|
---|
484 | i_unregisterMetrics(aCollector);
|
---|
485 | #endif /* VBOX_WITH_RESOURCE_USAGE_API */
|
---|
486 | /*
|
---|
487 | * Note that unregisterMetrics() has unregistered all metrics associated
|
---|
488 | * with Host including network interface ones. We can destroy network
|
---|
489 | * interface objects now. Don't forget the uninit call, otherwise this
|
---|
490 | * causes a race with crashing API clients getting their stale references
|
---|
491 | * cleaned up and VirtualBox shutting down.
|
---|
492 | */
|
---|
493 | while (!m->llNetIfs.empty())
|
---|
494 | {
|
---|
495 | ComObjPtr<HostNetworkInterface> &pNet = m->llNetIfs.front();
|
---|
496 | pNet->uninit();
|
---|
497 | m->llNetIfs.pop_front();
|
---|
498 | }
|
---|
499 |
|
---|
500 | m->hostDnsMonitorProxy.uninit();
|
---|
501 |
|
---|
502 | if (m->pHostUpdate)
|
---|
503 | {
|
---|
504 | m->pHostUpdate->uninit();
|
---|
505 | unconst(m->pHostUpdate).setNull();
|
---|
506 | }
|
---|
507 |
|
---|
508 | #ifdef VBOX_WITH_USB
|
---|
509 | /* wait for USB proxy service to terminate before we uninit all USB
|
---|
510 | * devices */
|
---|
511 | LogFlowThisFunc(("Stopping USB proxy service...\n"));
|
---|
512 | delete m->pUSBProxyService;
|
---|
513 | m->pUSBProxyService = NULL;
|
---|
514 | LogFlowThisFunc(("Done stopping USB proxy service.\n"));
|
---|
515 | #endif
|
---|
516 |
|
---|
517 | delete m->pHostPowerService;
|
---|
518 |
|
---|
519 | #ifdef VBOX_WITH_USB
|
---|
520 | /* uninit all USB device filters still referenced by clients
|
---|
521 | * Note! HostUSBDeviceFilter::uninit() will modify llChildren.
|
---|
522 | * This list should be already empty, but better be safe than sorry. */
|
---|
523 | while (!m->llChildren.empty())
|
---|
524 | {
|
---|
525 | ComObjPtr<HostUSBDeviceFilter> &pChild = m->llChildren.front();
|
---|
526 | pChild->uninit();
|
---|
527 | m->llChildren.pop_front();
|
---|
528 | }
|
---|
529 |
|
---|
530 | /* No need to uninit these, as either Machine::uninit() or the above loop
|
---|
531 | * already covered them all. Subset of llChildren. */
|
---|
532 | m->llUSBDeviceFilters.clear();
|
---|
533 | #endif
|
---|
534 |
|
---|
535 | /* uninit all host DVD medium objects */
|
---|
536 | while (!m->llDVDDrives.empty())
|
---|
537 | {
|
---|
538 | ComObjPtr<Medium> &pMedium = m->llDVDDrives.front();
|
---|
539 | pMedium->uninit();
|
---|
540 | m->llDVDDrives.pop_front();
|
---|
541 | }
|
---|
542 | /* uninit all host floppy medium objects */
|
---|
543 | while (!m->llFloppyDrives.empty())
|
---|
544 | {
|
---|
545 | ComObjPtr<Medium> &pMedium = m->llFloppyDrives.front();
|
---|
546 | pMedium->uninit();
|
---|
547 | m->llFloppyDrives.pop_front();
|
---|
548 | }
|
---|
549 |
|
---|
550 | delete m;
|
---|
551 | m = NULL;
|
---|
552 | }
|
---|
553 |
|
---|
554 | ////////////////////////////////////////////////////////////////////////////////
|
---|
555 | //
|
---|
556 | // IHost public methods
|
---|
557 | //
|
---|
558 | ////////////////////////////////////////////////////////////////////////////////
|
---|
559 |
|
---|
560 | /**
|
---|
561 | * Returns a list of host DVD drives.
|
---|
562 | *
|
---|
563 | * @returns COM status code
|
---|
564 | * @param aDVDDrives address of result pointer
|
---|
565 | */
|
---|
566 |
|
---|
567 | HRESULT Host::getDVDDrives(std::vector<ComPtr<IMedium> > &aDVDDrives)
|
---|
568 | {
|
---|
569 | AutoWriteLock treeLock(m->pParent->i_getMediaTreeLockHandle() COMMA_LOCKVAL_SRC_POS);
|
---|
570 |
|
---|
571 | MediaList *pList;
|
---|
572 | HRESULT rc = i_getDrives(DeviceType_DVD, true /* fRefresh */, pList, treeLock);
|
---|
573 | if (FAILED(rc))
|
---|
574 | return rc;
|
---|
575 |
|
---|
576 | aDVDDrives.resize(pList->size());
|
---|
577 | size_t i = 0;
|
---|
578 | for (MediaList::const_iterator it = pList->begin(); it != pList->end(); ++it, ++i)
|
---|
579 | (*it).queryInterfaceTo(aDVDDrives[i].asOutParam());
|
---|
580 |
|
---|
581 | return S_OK;
|
---|
582 | }
|
---|
583 |
|
---|
584 | /**
|
---|
585 | * Returns a list of host floppy drives.
|
---|
586 | *
|
---|
587 | * @returns COM status code
|
---|
588 | * @param aFloppyDrives address of result pointer
|
---|
589 | */
|
---|
590 | HRESULT Host::getFloppyDrives(std::vector<ComPtr<IMedium> > &aFloppyDrives)
|
---|
591 | {
|
---|
592 | AutoWriteLock treeLock(m->pParent->i_getMediaTreeLockHandle() COMMA_LOCKVAL_SRC_POS);
|
---|
593 |
|
---|
594 | MediaList *pList;
|
---|
595 | HRESULT rc = i_getDrives(DeviceType_Floppy, true /* fRefresh */, pList, treeLock);
|
---|
596 | if (FAILED(rc))
|
---|
597 | return rc;
|
---|
598 |
|
---|
599 | aFloppyDrives.resize(pList->size());
|
---|
600 | size_t i = 0;
|
---|
601 | for (MediaList::const_iterator it = pList->begin(); it != pList->end(); ++it, ++i)
|
---|
602 | (*it).queryInterfaceTo(aFloppyDrives[i].asOutParam());
|
---|
603 |
|
---|
604 | return S_OK;
|
---|
605 | }
|
---|
606 |
|
---|
607 |
|
---|
608 | #if defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
|
---|
609 | # define VBOX_APP_NAME L"VirtualBox"
|
---|
610 |
|
---|
611 | static int vboxNetWinAddComponent(std::list< ComObjPtr<HostNetworkInterface> > *pPist,
|
---|
612 | INetCfgComponent *pncc)
|
---|
613 | {
|
---|
614 | LPWSTR lpszName;
|
---|
615 | GUID IfGuid;
|
---|
616 | HRESULT hr;
|
---|
617 | int rc = VERR_GENERAL_FAILURE;
|
---|
618 |
|
---|
619 | hr = pncc->GetDisplayName(&lpszName);
|
---|
620 | Assert(hr == S_OK);
|
---|
621 | if (hr == S_OK)
|
---|
622 | {
|
---|
623 | Bstr name((CBSTR)lpszName);
|
---|
624 |
|
---|
625 | hr = pncc->GetInstanceGuid(&IfGuid);
|
---|
626 | Assert(hr == S_OK);
|
---|
627 | if (hr == S_OK)
|
---|
628 | {
|
---|
629 | /* create a new object and add it to the list */
|
---|
630 | ComObjPtr<HostNetworkInterface> iface;
|
---|
631 | iface.createObject();
|
---|
632 | /* remove the curly bracket at the end */
|
---|
633 | if (SUCCEEDED(iface->init(name, name, Guid(IfGuid), HostNetworkInterfaceType_Bridged)))
|
---|
634 | {
|
---|
635 | // iface->setVirtualBox(m->pParent);
|
---|
636 | pPist->push_back(iface);
|
---|
637 | rc = VINF_SUCCESS;
|
---|
638 | }
|
---|
639 | else
|
---|
640 | {
|
---|
641 | Assert(0);
|
---|
642 | }
|
---|
643 | }
|
---|
644 | CoTaskMemFree(lpszName);
|
---|
645 | }
|
---|
646 |
|
---|
647 | return rc;
|
---|
648 | }
|
---|
649 | #endif /* defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT) */
|
---|
650 |
|
---|
651 | #if defined(RT_OS_WINDOWS)
|
---|
652 | struct HostOnlyInfo
|
---|
653 | {
|
---|
654 | HostOnlyInfo() : fDhcpEnabled(false), uIPv6PrefixLength(0) {};
|
---|
655 |
|
---|
656 | Bstr bstrName;
|
---|
657 | bool fDhcpEnabled;
|
---|
658 | Bstr strIPv4Address;
|
---|
659 | Bstr strIPv4NetMask;
|
---|
660 | Bstr strIPv6Address;
|
---|
661 | ULONG uIPv6PrefixLength;
|
---|
662 | };
|
---|
663 |
|
---|
664 | typedef std::map<Utf8Str, HostOnlyInfo*> GUID_TO_HOST_ONLY_INFO;
|
---|
665 |
|
---|
666 | HRESULT Host::i_updatePersistentConfigForHostOnlyAdapters(void)
|
---|
667 | {
|
---|
668 | /* No need to do the sync twice */
|
---|
669 | if (m->fPersistentConfigUpToDate)
|
---|
670 | return S_OK;
|
---|
671 | m->fPersistentConfigUpToDate = true;
|
---|
672 | bool fChangesMade = false;
|
---|
673 |
|
---|
674 | /* Extract the list of configured host-only interfaces */
|
---|
675 | GUID_TO_HOST_ONLY_INFO aSavedAdapters;
|
---|
676 | SafeArray<BSTR> aGlobalExtraDataKeys;
|
---|
677 | HRESULT hrc = m->pParent->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
|
---|
678 | AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
|
---|
679 | for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
|
---|
680 | {
|
---|
681 | Utf8Str strKey = aGlobalExtraDataKeys[i];
|
---|
682 |
|
---|
683 | if (strKey.startsWith("HostOnly/{"))
|
---|
684 | {
|
---|
685 | Bstr bstrValue;
|
---|
686 | hrc = m->pParent->GetExtraData(aGlobalExtraDataKeys[i], bstrValue.asOutParam());
|
---|
687 | if (hrc != S_OK)
|
---|
688 | continue;
|
---|
689 |
|
---|
690 | Utf8Str strGuid = strKey.substr(10, 36); /* Skip "HostOnly/{" */
|
---|
691 | if (aSavedAdapters.find(strGuid) == aSavedAdapters.end())
|
---|
692 | aSavedAdapters[strGuid] = new HostOnlyInfo();
|
---|
693 |
|
---|
694 | if (strKey.endsWith("}/Name"))
|
---|
695 | aSavedAdapters[strGuid]->bstrName = bstrValue;
|
---|
696 | else if (strKey.endsWith("}/IPAddress"))
|
---|
697 | {
|
---|
698 | if (bstrValue == "DHCP")
|
---|
699 | aSavedAdapters[strGuid]->fDhcpEnabled = true;
|
---|
700 | else
|
---|
701 | aSavedAdapters[strGuid]->strIPv4Address = bstrValue;
|
---|
702 | }
|
---|
703 | else if (strKey.endsWith("}/IPNetMask"))
|
---|
704 | aSavedAdapters[strGuid]->strIPv4NetMask = bstrValue;
|
---|
705 | else if (strKey.endsWith("}/IPV6Address"))
|
---|
706 | aSavedAdapters[strGuid]->strIPv6Address = bstrValue;
|
---|
707 | else if (strKey.endsWith("}/IPV6PrefixLen"))
|
---|
708 | aSavedAdapters[strGuid]->uIPv6PrefixLength = Utf8Str(bstrValue).toUInt32();
|
---|
709 | }
|
---|
710 | }
|
---|
711 |
|
---|
712 | /* Go over the list of existing adapters and update configs saved in extra data */
|
---|
713 | std::set<Bstr> aKnownNames;
|
---|
714 | for (HostNetworkInterfaceList::iterator it = m->llNetIfs.begin(); it != m->llNetIfs.end(); ++it)
|
---|
715 | {
|
---|
716 | /* Get type */
|
---|
717 | HostNetworkInterfaceType_T t;
|
---|
718 | hrc = (*it)->COMGETTER(InterfaceType)(&t);
|
---|
719 | if (FAILED(hrc) || t != HostNetworkInterfaceType_HostOnly)
|
---|
720 | continue;
|
---|
721 | /* Get id */
|
---|
722 | Bstr bstrGuid;
|
---|
723 | hrc = (*it)->COMGETTER(Id)(bstrGuid.asOutParam());
|
---|
724 | if (FAILED(hrc))
|
---|
725 | continue;
|
---|
726 | /* Get name */
|
---|
727 | Bstr bstrName;
|
---|
728 | hrc = (*it)->COMGETTER(Name)(bstrName.asOutParam());
|
---|
729 | if (FAILED(hrc))
|
---|
730 | continue;
|
---|
731 |
|
---|
732 | /* Remove adapter from map as it does not need any further processing */
|
---|
733 | aSavedAdapters.erase(Utf8Str(bstrGuid));
|
---|
734 | /* Add adapter name to the list of known names, so we won't attempt to create adapters with the same name */
|
---|
735 | aKnownNames.insert(bstrName);
|
---|
736 | /* Make sure our extra data contains the latest config */
|
---|
737 | hrc = (*it)->i_updatePersistentConfig();
|
---|
738 | if (hrc != S_OK)
|
---|
739 | break;
|
---|
740 | }
|
---|
741 |
|
---|
742 | /* The following loop not only creates missing adapters, it destroys HostOnlyInfo objects contained in the map as well */
|
---|
743 | for (GUID_TO_HOST_ONLY_INFO::iterator it = aSavedAdapters.begin(); it != aSavedAdapters.end(); ++it)
|
---|
744 | {
|
---|
745 | Utf8Str strGuid = (*it).first;
|
---|
746 | HostOnlyInfo *pInfo = (*it).second;
|
---|
747 | /* We create adapters only if we haven't seen one with the same name */
|
---|
748 | if (aKnownNames.find(pInfo->bstrName) == aKnownNames.end())
|
---|
749 | {
|
---|
750 | /* There is no adapter with such name yet, create it */
|
---|
751 | ComPtr<IHostNetworkInterface> hif;
|
---|
752 | ComPtr<IProgress> progress;
|
---|
753 |
|
---|
754 | int vrc = NetIfCreateHostOnlyNetworkInterface(m->pParent, hif.asOutParam(), progress.asOutParam(),
|
---|
755 | pInfo->bstrName.raw());
|
---|
756 | if (RT_FAILURE(vrc))
|
---|
757 | {
|
---|
758 | LogRel(("Failed to create host-only adapter (%Rrc)\n", vrc));
|
---|
759 | hrc = E_UNEXPECTED;
|
---|
760 | break;
|
---|
761 | }
|
---|
762 |
|
---|
763 | /* Wait for the adapter to get configured completely, before we modify IP addresses. */
|
---|
764 | progress->WaitForCompletion(-1);
|
---|
765 | fChangesMade = true;
|
---|
766 | if (pInfo->fDhcpEnabled)
|
---|
767 | {
|
---|
768 | hrc = hif->EnableDynamicIPConfig();
|
---|
769 | if (FAILED(hrc))
|
---|
770 | LogRel(("EnableDynamicIPConfig failed with 0x%x\n", hrc));
|
---|
771 | }
|
---|
772 | else
|
---|
773 | {
|
---|
774 | hrc = hif->EnableStaticIPConfig(pInfo->strIPv4Address.raw(), pInfo->strIPv4NetMask.raw());
|
---|
775 | if (FAILED(hrc))
|
---|
776 | LogRel(("EnableStaticIpConfig failed with 0x%x\n", hrc));
|
---|
777 | }
|
---|
778 | # if 0
|
---|
779 | /* Somehow HostNetworkInterface::EnableStaticIPConfigV6 is not implemented yet. */
|
---|
780 | if (SUCCEEDED(hrc))
|
---|
781 | {
|
---|
782 | hrc = hif->EnableStaticIPConfigV6(pInfo->strIPv6Address.raw(), pInfo->uIPv6PrefixLength);
|
---|
783 | if (FAILED(hrc))
|
---|
784 | LogRel(("EnableStaticIPConfigV6 failed with 0x%x\n", hrc));
|
---|
785 | }
|
---|
786 | # endif
|
---|
787 | /* Now we have seen this name */
|
---|
788 | aKnownNames.insert(pInfo->bstrName);
|
---|
789 | /* Drop the old config as the newly created adapter has different GUID */
|
---|
790 | i_removePersistentConfig(strGuid);
|
---|
791 | }
|
---|
792 | delete pInfo;
|
---|
793 | }
|
---|
794 | /* Update the list again if we have created some adapters */
|
---|
795 | if (SUCCEEDED(hrc) && fChangesMade)
|
---|
796 | hrc = i_updateNetIfList();
|
---|
797 |
|
---|
798 | return hrc;
|
---|
799 | }
|
---|
800 | #endif /* defined(RT_OS_WINDOWS) */
|
---|
801 |
|
---|
802 | /**
|
---|
803 | * Returns a list of host network interfaces.
|
---|
804 | *
|
---|
805 | * @returns COM status code
|
---|
806 | * @param aNetworkInterfaces address of result pointer
|
---|
807 | */
|
---|
808 | HRESULT Host::getNetworkInterfaces(std::vector<ComPtr<IHostNetworkInterface> > &aNetworkInterfaces)
|
---|
809 | {
|
---|
810 | #if defined(RT_OS_WINDOWS) || defined(VBOX_WITH_NETFLT) /*|| defined(RT_OS_OS2)*/
|
---|
811 | # ifdef VBOX_WITH_HOSTNETIF_API
|
---|
812 | HRESULT rc = i_updateNetIfList();
|
---|
813 | if (FAILED(rc))
|
---|
814 | {
|
---|
815 | Log(("Failed to update host network interface list with rc=%Rhrc\n", rc));
|
---|
816 | return rc;
|
---|
817 | }
|
---|
818 | #if defined(RT_OS_WINDOWS)
|
---|
819 | rc = i_updatePersistentConfigForHostOnlyAdapters();
|
---|
820 | if (FAILED(rc))
|
---|
821 | {
|
---|
822 | LogRel(("Failed to update persistent config for host-only adapters with rc=%Rhrc\n", rc));
|
---|
823 | return rc;
|
---|
824 | }
|
---|
825 | #endif /* defined(RT_OS_WINDOWS) */
|
---|
826 |
|
---|
827 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
828 |
|
---|
829 | aNetworkInterfaces.resize(m->llNetIfs.size());
|
---|
830 | size_t i = 0;
|
---|
831 | for (HostNetworkInterfaceList::iterator it = m->llNetIfs.begin(); it != m->llNetIfs.end(); ++it, ++i)
|
---|
832 | (*it).queryInterfaceTo(aNetworkInterfaces[i].asOutParam());
|
---|
833 |
|
---|
834 | return S_OK;
|
---|
835 | # else
|
---|
836 | std::list<ComObjPtr<HostNetworkInterface> > list;
|
---|
837 |
|
---|
838 | # if defined(RT_OS_DARWIN)
|
---|
839 | PDARWINETHERNIC pEtherNICs = DarwinGetEthernetControllers();
|
---|
840 | while (pEtherNICs)
|
---|
841 | {
|
---|
842 | ComObjPtr<HostNetworkInterface> IfObj;
|
---|
843 | IfObj.createObject();
|
---|
844 | if (SUCCEEDED(IfObj->init(Bstr(pEtherNICs->szName), Guid(pEtherNICs->Uuid), HostNetworkInterfaceType_Bridged)))
|
---|
845 | list.push_back(IfObj);
|
---|
846 |
|
---|
847 | /* next, free current */
|
---|
848 | void *pvFree = pEtherNICs;
|
---|
849 | pEtherNICs = pEtherNICs->pNext;
|
---|
850 | RTMemFree(pvFree);
|
---|
851 | }
|
---|
852 |
|
---|
853 | # elif defined RT_OS_WINDOWS
|
---|
854 | # ifndef VBOX_WITH_NETFLT
|
---|
855 | hr = E_NOTIMPL;
|
---|
856 | # else /* # if defined VBOX_WITH_NETFLT */
|
---|
857 | INetCfg *pNc;
|
---|
858 | INetCfgComponent *pMpNcc;
|
---|
859 | INetCfgComponent *pTcpIpNcc;
|
---|
860 | LPWSTR lpszApp;
|
---|
861 | HRESULT hr;
|
---|
862 | IEnumNetCfgBindingPath *pEnumBp;
|
---|
863 | INetCfgBindingPath *pBp;
|
---|
864 | IEnumNetCfgBindingInterface *pEnumBi;
|
---|
865 | INetCfgBindingInterface *pBi;
|
---|
866 |
|
---|
867 | /* we are using the INetCfg API for getting the list of miniports */
|
---|
868 | hr = VBoxNetCfgWinQueryINetCfg(FALSE,
|
---|
869 | VBOX_APP_NAME,
|
---|
870 | &pNc,
|
---|
871 | &lpszApp);
|
---|
872 | Assert(hr == S_OK);
|
---|
873 | if (hr == S_OK)
|
---|
874 | {
|
---|
875 | # ifdef VBOX_NETFLT_ONDEMAND_BIND
|
---|
876 | /* for the protocol-based approach for now we just get all miniports the MS_TCPIP protocol binds to */
|
---|
877 | hr = pNc->FindComponent(L"MS_TCPIP", &pTcpIpNcc);
|
---|
878 | # else
|
---|
879 | /* for the filter-based approach we get all miniports our filter (oracle_VBoxNetLwf)is bound to */
|
---|
880 | hr = pNc->FindComponent(L"oracle_VBoxNetLwf", &pTcpIpNcc);
|
---|
881 | if (hr != S_OK)
|
---|
882 | {
|
---|
883 | /* fall back to NDIS5 miniport lookup (sun_VBoxNetFlt) */
|
---|
884 | hr = pNc->FindComponent(L"sun_VBoxNetFlt", &pTcpIpNcc);
|
---|
885 | }
|
---|
886 | # ifndef VBOX_WITH_HARDENING
|
---|
887 | if (hr != S_OK)
|
---|
888 | {
|
---|
889 | /** @todo try to install the netflt from here */
|
---|
890 | }
|
---|
891 | # endif
|
---|
892 |
|
---|
893 | # endif
|
---|
894 |
|
---|
895 | if (hr == S_OK)
|
---|
896 | {
|
---|
897 | hr = VBoxNetCfgWinGetBindingPathEnum(pTcpIpNcc, EBP_BELOW, &pEnumBp);
|
---|
898 | Assert(hr == S_OK);
|
---|
899 | if (hr == S_OK)
|
---|
900 | {
|
---|
901 | hr = VBoxNetCfgWinGetFirstBindingPath(pEnumBp, &pBp);
|
---|
902 | Assert(hr == S_OK || hr == S_FALSE);
|
---|
903 | while (hr == S_OK)
|
---|
904 | {
|
---|
905 | /* S_OK == enabled, S_FALSE == disabled */
|
---|
906 | if (pBp->IsEnabled() == S_OK)
|
---|
907 | {
|
---|
908 | hr = VBoxNetCfgWinGetBindingInterfaceEnum(pBp, &pEnumBi);
|
---|
909 | Assert(hr == S_OK);
|
---|
910 | if (hr == S_OK)
|
---|
911 | {
|
---|
912 | hr = VBoxNetCfgWinGetFirstBindingInterface(pEnumBi, &pBi);
|
---|
913 | Assert(hr == S_OK);
|
---|
914 | while (hr == S_OK)
|
---|
915 | {
|
---|
916 | hr = pBi->GetLowerComponent(&pMpNcc);
|
---|
917 | Assert(hr == S_OK);
|
---|
918 | if (hr == S_OK)
|
---|
919 | {
|
---|
920 | ULONG uComponentStatus;
|
---|
921 | hr = pMpNcc->GetDeviceStatus(&uComponentStatus);
|
---|
922 | Assert(hr == S_OK);
|
---|
923 | if (hr == S_OK)
|
---|
924 | {
|
---|
925 | if (uComponentStatus == 0)
|
---|
926 | {
|
---|
927 | vboxNetWinAddComponent(&list, pMpNcc);
|
---|
928 | }
|
---|
929 | }
|
---|
930 | VBoxNetCfgWinReleaseRef(pMpNcc);
|
---|
931 | }
|
---|
932 | VBoxNetCfgWinReleaseRef(pBi);
|
---|
933 |
|
---|
934 | hr = VBoxNetCfgWinGetNextBindingInterface(pEnumBi, &pBi);
|
---|
935 | }
|
---|
936 | VBoxNetCfgWinReleaseRef(pEnumBi);
|
---|
937 | }
|
---|
938 | }
|
---|
939 | VBoxNetCfgWinReleaseRef(pBp);
|
---|
940 |
|
---|
941 | hr = VBoxNetCfgWinGetNextBindingPath(pEnumBp, &pBp);
|
---|
942 | }
|
---|
943 | VBoxNetCfgWinReleaseRef(pEnumBp);
|
---|
944 | }
|
---|
945 | VBoxNetCfgWinReleaseRef(pTcpIpNcc);
|
---|
946 | }
|
---|
947 | else
|
---|
948 | {
|
---|
949 | LogRel(("failed to get the oracle_VBoxNetLwf(sun_VBoxNetFlt) component, error (0x%x)\n", hr));
|
---|
950 | }
|
---|
951 |
|
---|
952 | VBoxNetCfgWinReleaseINetCfg(pNc, FALSE);
|
---|
953 | }
|
---|
954 | # endif /* # if defined VBOX_WITH_NETFLT */
|
---|
955 |
|
---|
956 |
|
---|
957 | # elif defined RT_OS_LINUX
|
---|
958 | int sock = socket(AF_INET, SOCK_DGRAM, 0);
|
---|
959 | if (sock >= 0)
|
---|
960 | {
|
---|
961 | char pBuffer[2048];
|
---|
962 | struct ifconf ifConf;
|
---|
963 | ifConf.ifc_len = sizeof(pBuffer);
|
---|
964 | ifConf.ifc_buf = pBuffer;
|
---|
965 | if (ioctl(sock, SIOCGIFCONF, &ifConf) >= 0)
|
---|
966 | {
|
---|
967 | for (struct ifreq *pReq = ifConf.ifc_req; (char*)pReq < pBuffer + ifConf.ifc_len; pReq++)
|
---|
968 | {
|
---|
969 | if (ioctl(sock, SIOCGIFHWADDR, pReq) >= 0)
|
---|
970 | {
|
---|
971 | if (pReq->ifr_hwaddr.sa_family == ARPHRD_ETHER)
|
---|
972 | {
|
---|
973 | RTUUID uuid;
|
---|
974 | Assert(sizeof(uuid) <= sizeof(*pReq));
|
---|
975 | memcpy(&uuid, pReq, sizeof(uuid));
|
---|
976 |
|
---|
977 | ComObjPtr<HostNetworkInterface> IfObj;
|
---|
978 | IfObj.createObject();
|
---|
979 | if (SUCCEEDED(IfObj->init(Bstr(pReq->ifr_name), Guid(uuid), HostNetworkInterfaceType_Bridged)))
|
---|
980 | list.push_back(IfObj);
|
---|
981 | }
|
---|
982 | }
|
---|
983 | }
|
---|
984 | }
|
---|
985 | close(sock);
|
---|
986 | }
|
---|
987 | # endif /* RT_OS_LINUX */
|
---|
988 |
|
---|
989 | aNetworkInterfaces.resize(list.size());
|
---|
990 | size_t i = 0;
|
---|
991 | for (std::list<ComObjPtr<HostNetworkInterface> >::const_iterator it = list.begin(); it != list.end(); ++it, ++i)
|
---|
992 | aNetworkInterfaces[i] = *it;
|
---|
993 |
|
---|
994 | return S_OK;
|
---|
995 | # endif
|
---|
996 | #else
|
---|
997 | /* Not implemented / supported on this platform. */
|
---|
998 | RT_NOREF(aNetworkInterfaces);
|
---|
999 | ReturnComNotImplemented();
|
---|
1000 | #endif
|
---|
1001 | }
|
---|
1002 |
|
---|
1003 | HRESULT Host::getUSBDevices(std::vector<ComPtr<IHostUSBDevice> > &aUSBDevices)
|
---|
1004 | {
|
---|
1005 | #ifdef VBOX_WITH_USB
|
---|
1006 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1007 |
|
---|
1008 | MultiResult rc = i_checkUSBProxyService();
|
---|
1009 | if (FAILED(rc) || SUCCEEDED_WARNING(rc))
|
---|
1010 | return rc;
|
---|
1011 |
|
---|
1012 | return m->pUSBProxyService->getDeviceCollection(aUSBDevices);
|
---|
1013 | #else
|
---|
1014 | /* Note: The GUI depends on this method returning E_NOTIMPL with no
|
---|
1015 | * extended error info to indicate that USB is simply not available
|
---|
1016 | * (w/o treating it as a failure), for example, as in OSE. */
|
---|
1017 | RT_NOREF(aUSBDevices);
|
---|
1018 | ReturnComNotImplemented();
|
---|
1019 | #endif
|
---|
1020 | }
|
---|
1021 |
|
---|
1022 | /**
|
---|
1023 | * This method return the list of registered name servers
|
---|
1024 | */
|
---|
1025 | HRESULT Host::getNameServers(std::vector<com::Utf8Str> &aNameServers)
|
---|
1026 | {
|
---|
1027 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1028 | return m->hostDnsMonitorProxy.GetNameServers(aNameServers);
|
---|
1029 | }
|
---|
1030 |
|
---|
1031 |
|
---|
1032 | /**
|
---|
1033 | * This method returns the domain name of the host
|
---|
1034 | */
|
---|
1035 | HRESULT Host::getDomainName(com::Utf8Str &aDomainName)
|
---|
1036 | {
|
---|
1037 | /* XXX: note here should be synchronization with thread polling state
|
---|
1038 | * changes in name resoving system on host */
|
---|
1039 | return m->hostDnsMonitorProxy.GetDomainName(&aDomainName);
|
---|
1040 | }
|
---|
1041 |
|
---|
1042 |
|
---|
1043 | /**
|
---|
1044 | * This method returns the search string.
|
---|
1045 | */
|
---|
1046 | HRESULT Host::getSearchStrings(std::vector<com::Utf8Str> &aSearchStrings)
|
---|
1047 | {
|
---|
1048 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1049 | return m->hostDnsMonitorProxy.GetSearchStrings(aSearchStrings);
|
---|
1050 | }
|
---|
1051 |
|
---|
1052 | HRESULT Host::getUSBDeviceFilters(std::vector<ComPtr<IHostUSBDeviceFilter> > &aUSBDeviceFilters)
|
---|
1053 | {
|
---|
1054 | #ifdef VBOX_WITH_USB
|
---|
1055 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1056 |
|
---|
1057 | MultiResult rc = i_checkUSBProxyService();
|
---|
1058 | if (FAILED(rc))
|
---|
1059 | return rc;
|
---|
1060 |
|
---|
1061 | aUSBDeviceFilters.resize(m->llUSBDeviceFilters.size());
|
---|
1062 | size_t i = 0;
|
---|
1063 | for (USBDeviceFilterList::iterator it = m->llUSBDeviceFilters.begin(); it != m->llUSBDeviceFilters.end(); ++it, ++i)
|
---|
1064 | (*it).queryInterfaceTo(aUSBDeviceFilters[i].asOutParam());
|
---|
1065 |
|
---|
1066 | return rc;
|
---|
1067 | #else
|
---|
1068 | /* Note: The GUI depends on this method returning E_NOTIMPL with no
|
---|
1069 | * extended error info to indicate that USB is simply not available
|
---|
1070 | * (w/o treating it as a failure), for example, as in OSE. */
|
---|
1071 | RT_NOREF(aUSBDeviceFilters);
|
---|
1072 | ReturnComNotImplemented();
|
---|
1073 | #endif
|
---|
1074 | }
|
---|
1075 |
|
---|
1076 | /**
|
---|
1077 | * Returns the number of installed logical processors
|
---|
1078 | *
|
---|
1079 | * @returns COM status code
|
---|
1080 | * @param aCount address of result variable
|
---|
1081 | */
|
---|
1082 |
|
---|
1083 | HRESULT Host::getProcessorCount(ULONG *aCount)
|
---|
1084 | {
|
---|
1085 | // no locking required
|
---|
1086 |
|
---|
1087 | *aCount = RTMpGetPresentCount();
|
---|
1088 | return S_OK;
|
---|
1089 | }
|
---|
1090 |
|
---|
1091 | /**
|
---|
1092 | * Returns the number of online logical processors
|
---|
1093 | *
|
---|
1094 | * @returns COM status code
|
---|
1095 | * @param aCount address of result variable
|
---|
1096 | */
|
---|
1097 | HRESULT Host::getProcessorOnlineCount(ULONG *aCount)
|
---|
1098 | {
|
---|
1099 | // no locking required
|
---|
1100 |
|
---|
1101 | *aCount = RTMpGetOnlineCount();
|
---|
1102 | return S_OK;
|
---|
1103 | }
|
---|
1104 |
|
---|
1105 | /**
|
---|
1106 | * Returns the number of installed physical processor cores.
|
---|
1107 | *
|
---|
1108 | * @returns COM status code
|
---|
1109 | * @param aCount address of result variable
|
---|
1110 | */
|
---|
1111 | HRESULT Host::getProcessorCoreCount(ULONG *aCount)
|
---|
1112 | {
|
---|
1113 | // no locking required
|
---|
1114 |
|
---|
1115 | *aCount = RTMpGetPresentCoreCount();
|
---|
1116 | return S_OK;
|
---|
1117 | }
|
---|
1118 |
|
---|
1119 | /**
|
---|
1120 | * Returns the number of installed physical processor cores.
|
---|
1121 | *
|
---|
1122 | * @returns COM status code
|
---|
1123 | * @param aCount address of result variable
|
---|
1124 | */
|
---|
1125 | HRESULT Host::getProcessorOnlineCoreCount(ULONG *aCount)
|
---|
1126 | {
|
---|
1127 | // no locking required
|
---|
1128 |
|
---|
1129 | *aCount = RTMpGetOnlineCoreCount();
|
---|
1130 | return S_OK;
|
---|
1131 | }
|
---|
1132 |
|
---|
1133 | /**
|
---|
1134 | * Returns the (approximate) maximum speed of the given host CPU in MHz
|
---|
1135 | *
|
---|
1136 | * @returns COM status code
|
---|
1137 | * @param aCpuId id to get info for.
|
---|
1138 | * @param aSpeed address of result variable, speed is 0 if unknown or aCpuId
|
---|
1139 | * is invalid.
|
---|
1140 | */
|
---|
1141 | HRESULT Host::getProcessorSpeed(ULONG aCpuId,
|
---|
1142 | ULONG *aSpeed)
|
---|
1143 | {
|
---|
1144 | // no locking required
|
---|
1145 |
|
---|
1146 | *aSpeed = RTMpGetMaxFrequency(aCpuId);
|
---|
1147 | return S_OK;
|
---|
1148 | }
|
---|
1149 |
|
---|
1150 | /**
|
---|
1151 | * Returns a description string for the host CPU
|
---|
1152 | *
|
---|
1153 | * @returns COM status code
|
---|
1154 | * @param aCpuId id to get info for.
|
---|
1155 | * @param aDescription address of result variable, empty string if not known
|
---|
1156 | * or aCpuId is invalid.
|
---|
1157 | */
|
---|
1158 | HRESULT Host::getProcessorDescription(ULONG aCpuId, com::Utf8Str &aDescription)
|
---|
1159 | {
|
---|
1160 | // no locking required
|
---|
1161 |
|
---|
1162 | int vrc = aDescription.reserveNoThrow(80);
|
---|
1163 | if (RT_SUCCESS(vrc))
|
---|
1164 | {
|
---|
1165 | vrc = RTMpGetDescription(aCpuId, aDescription.mutableRaw(), aDescription.capacity());
|
---|
1166 | if (RT_SUCCESS(vrc))
|
---|
1167 | {
|
---|
1168 | aDescription.jolt();
|
---|
1169 | return S_OK;
|
---|
1170 | }
|
---|
1171 | }
|
---|
1172 | return setErrorVrc(vrc);
|
---|
1173 | }
|
---|
1174 |
|
---|
1175 | /**
|
---|
1176 | * Updates fVTSupported, fNestedPagingSupported, fUnrestrictedGuestSupported,
|
---|
1177 | * fVirtVmsaveVmload and fNestedHWVirtSupported with info from SUPR3QueryVTCaps().
|
---|
1178 | *
|
---|
1179 | * This is repeated till we successfully open the support driver, in case it
|
---|
1180 | * is loaded after VBoxSVC starts.
|
---|
1181 | */
|
---|
1182 | void Host::i_updateProcessorFeatures()
|
---|
1183 | {
|
---|
1184 | /* Perhaps the driver is available now... */
|
---|
1185 | int rc = SUPR3InitEx(SUPR3INIT_F_LIMITED, NULL);
|
---|
1186 | if (RT_SUCCESS(rc))
|
---|
1187 | {
|
---|
1188 | uint32_t fVTCaps;
|
---|
1189 | rc = SUPR3QueryVTCaps(&fVTCaps);
|
---|
1190 | AssertMsgRC(rc, ("SUPR3QueryVTCaps failed rc=%Rrc\n", rc));
|
---|
1191 |
|
---|
1192 | SUPR3Term(false);
|
---|
1193 |
|
---|
1194 | AutoWriteLock wlock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1195 | if (RT_FAILURE(rc))
|
---|
1196 | {
|
---|
1197 | LogRel(("SUPR0QueryVTCaps -> %Rrc\n", rc));
|
---|
1198 | fVTCaps = 0;
|
---|
1199 | }
|
---|
1200 | m->fVTSupported = (fVTCaps & (SUPVTCAPS_AMD_V | SUPVTCAPS_VT_X)) != 0;
|
---|
1201 | m->fNestedPagingSupported = (fVTCaps & SUPVTCAPS_NESTED_PAGING) != 0;
|
---|
1202 | m->fUnrestrictedGuestSupported = (fVTCaps & (SUPVTCAPS_AMD_V | SUPVTCAPS_VTX_UNRESTRICTED_GUEST)) != 0;
|
---|
1203 | m->fNestedHWVirtSupported = (fVTCaps & (SUPVTCAPS_AMD_V | SUPVTCAPS_NESTED_PAGING))
|
---|
1204 | == (SUPVTCAPS_AMD_V | SUPVTCAPS_NESTED_PAGING)
|
---|
1205 | || (fVTCaps & ( SUPVTCAPS_VT_X | SUPVTCAPS_NESTED_PAGING
|
---|
1206 | | SUPVTCAPS_VTX_UNRESTRICTED_GUEST | SUPVTCAPS_VTX_VMCS_SHADOWING))
|
---|
1207 | == ( SUPVTCAPS_VT_X | SUPVTCAPS_NESTED_PAGING
|
---|
1208 | | SUPVTCAPS_VTX_UNRESTRICTED_GUEST | SUPVTCAPS_VTX_VMCS_SHADOWING);
|
---|
1209 | m->fVirtVmsaveVmload = (fVTCaps & SUPVTCAPS_AMDV_VIRT_VMSAVE_VMLOAD) != 0;
|
---|
1210 | m->fRecheckVTSupported = false; /* No need to try again, we cached everything. */
|
---|
1211 | }
|
---|
1212 | }
|
---|
1213 |
|
---|
1214 | /**
|
---|
1215 | * Returns whether a host processor feature is supported or not
|
---|
1216 | *
|
---|
1217 | * @returns COM status code
|
---|
1218 | * @param aFeature to query.
|
---|
1219 | * @param aSupported supported bool result variable
|
---|
1220 | */
|
---|
1221 | HRESULT Host::getProcessorFeature(ProcessorFeature_T aFeature, BOOL *aSupported)
|
---|
1222 | {
|
---|
1223 | /* Validate input. */
|
---|
1224 | switch (aFeature)
|
---|
1225 | {
|
---|
1226 | case ProcessorFeature_HWVirtEx:
|
---|
1227 | case ProcessorFeature_PAE:
|
---|
1228 | case ProcessorFeature_LongMode:
|
---|
1229 | case ProcessorFeature_NestedPaging:
|
---|
1230 | case ProcessorFeature_UnrestrictedGuest:
|
---|
1231 | case ProcessorFeature_NestedHWVirt:
|
---|
1232 | case ProcessorFeature_VirtVmsaveVmload:
|
---|
1233 | break;
|
---|
1234 | default:
|
---|
1235 | return setError(E_INVALIDARG, tr("The aFeature value %d (%#x) is out of range."), (int)aFeature, (int)aFeature);
|
---|
1236 | }
|
---|
1237 |
|
---|
1238 | /* Do the job. */
|
---|
1239 | AutoCaller autoCaller(this);
|
---|
1240 | HRESULT hrc = autoCaller.rc();
|
---|
1241 | if (SUCCEEDED(hrc))
|
---|
1242 | {
|
---|
1243 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1244 |
|
---|
1245 | if ( m->fRecheckVTSupported
|
---|
1246 | && ( aFeature == ProcessorFeature_HWVirtEx
|
---|
1247 | || aFeature == ProcessorFeature_NestedPaging
|
---|
1248 | || aFeature == ProcessorFeature_UnrestrictedGuest
|
---|
1249 | || aFeature == ProcessorFeature_NestedHWVirt
|
---|
1250 | || aFeature == ProcessorFeature_VirtVmsaveVmload)
|
---|
1251 | )
|
---|
1252 | {
|
---|
1253 | alock.release();
|
---|
1254 | i_updateProcessorFeatures();
|
---|
1255 | alock.acquire();
|
---|
1256 | }
|
---|
1257 |
|
---|
1258 | switch (aFeature)
|
---|
1259 | {
|
---|
1260 | case ProcessorFeature_HWVirtEx:
|
---|
1261 | *aSupported = m->fVTSupported;
|
---|
1262 | break;
|
---|
1263 |
|
---|
1264 | case ProcessorFeature_PAE:
|
---|
1265 | *aSupported = m->fPAESupported;
|
---|
1266 | break;
|
---|
1267 |
|
---|
1268 | case ProcessorFeature_LongMode:
|
---|
1269 | *aSupported = m->fLongModeSupported;
|
---|
1270 | break;
|
---|
1271 |
|
---|
1272 | case ProcessorFeature_NestedPaging:
|
---|
1273 | *aSupported = m->fNestedPagingSupported;
|
---|
1274 | break;
|
---|
1275 |
|
---|
1276 | case ProcessorFeature_UnrestrictedGuest:
|
---|
1277 | *aSupported = m->fUnrestrictedGuestSupported;
|
---|
1278 | break;
|
---|
1279 |
|
---|
1280 | case ProcessorFeature_NestedHWVirt:
|
---|
1281 | *aSupported = m->fNestedHWVirtSupported;
|
---|
1282 | break;
|
---|
1283 |
|
---|
1284 | case ProcessorFeature_VirtVmsaveVmload:
|
---|
1285 | *aSupported = m->fVirtVmsaveVmload;
|
---|
1286 | break;
|
---|
1287 |
|
---|
1288 | default:
|
---|
1289 | AssertFailed();
|
---|
1290 | }
|
---|
1291 | }
|
---|
1292 | return hrc;
|
---|
1293 | }
|
---|
1294 |
|
---|
1295 | /**
|
---|
1296 | * Returns the specific CPUID leaf.
|
---|
1297 | *
|
---|
1298 | * @returns COM status code
|
---|
1299 | * @param aCpuId The CPU number. Mostly ignored.
|
---|
1300 | * @param aLeaf The leaf number.
|
---|
1301 | * @param aSubLeaf The sub-leaf number.
|
---|
1302 | * @param aValEAX Where to return EAX.
|
---|
1303 | * @param aValEBX Where to return EBX.
|
---|
1304 | * @param aValECX Where to return ECX.
|
---|
1305 | * @param aValEDX Where to return EDX.
|
---|
1306 | */
|
---|
1307 | HRESULT Host::getProcessorCPUIDLeaf(ULONG aCpuId, ULONG aLeaf, ULONG aSubLeaf,
|
---|
1308 | ULONG *aValEAX, ULONG *aValEBX, ULONG *aValECX, ULONG *aValEDX)
|
---|
1309 | {
|
---|
1310 | // no locking required
|
---|
1311 |
|
---|
1312 | /* Check that the CPU is online. */
|
---|
1313 | /** @todo later use RTMpOnSpecific. */
|
---|
1314 | if (!RTMpIsCpuOnline(aCpuId))
|
---|
1315 | return RTMpIsCpuPresent(aCpuId)
|
---|
1316 | ? setError(E_FAIL, tr("CPU no.%u is not present"), aCpuId)
|
---|
1317 | : setError(E_FAIL, tr("CPU no.%u is not online"), aCpuId);
|
---|
1318 |
|
---|
1319 | #if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
|
---|
1320 | uint32_t uEAX, uEBX, uECX, uEDX;
|
---|
1321 | ASMCpuId_Idx_ECX(aLeaf, aSubLeaf, &uEAX, &uEBX, &uECX, &uEDX);
|
---|
1322 | *aValEAX = uEAX;
|
---|
1323 | *aValEBX = uEBX;
|
---|
1324 | *aValECX = uECX;
|
---|
1325 | *aValEDX = uEDX;
|
---|
1326 | #else
|
---|
1327 | *aValEAX = 0;
|
---|
1328 | *aValEBX = 0;
|
---|
1329 | *aValECX = 0;
|
---|
1330 | *aValEDX = 0;
|
---|
1331 | #endif
|
---|
1332 |
|
---|
1333 | return S_OK;
|
---|
1334 | }
|
---|
1335 |
|
---|
1336 | /**
|
---|
1337 | * Returns the amount of installed system memory in megabytes
|
---|
1338 | *
|
---|
1339 | * @returns COM status code
|
---|
1340 | * @param aSize address of result variable
|
---|
1341 | */
|
---|
1342 | HRESULT Host::getMemorySize(ULONG *aSize)
|
---|
1343 | {
|
---|
1344 | // no locking required
|
---|
1345 |
|
---|
1346 | uint64_t cb;
|
---|
1347 | int rc = RTSystemQueryTotalRam(&cb);
|
---|
1348 | if (RT_FAILURE(rc))
|
---|
1349 | return E_FAIL;
|
---|
1350 | *aSize = (ULONG)(cb / _1M);
|
---|
1351 | return S_OK;
|
---|
1352 | }
|
---|
1353 |
|
---|
1354 | /**
|
---|
1355 | * Returns the current system memory free space in megabytes
|
---|
1356 | *
|
---|
1357 | * @returns COM status code
|
---|
1358 | * @param aAvailable address of result variable
|
---|
1359 | */
|
---|
1360 | HRESULT Host::getMemoryAvailable(ULONG *aAvailable)
|
---|
1361 | {
|
---|
1362 | // no locking required
|
---|
1363 |
|
---|
1364 | uint64_t cb;
|
---|
1365 | int rc = RTSystemQueryAvailableRam(&cb);
|
---|
1366 | if (RT_FAILURE(rc))
|
---|
1367 | return E_FAIL;
|
---|
1368 | *aAvailable = (ULONG)(cb / _1M);
|
---|
1369 | return S_OK;
|
---|
1370 | }
|
---|
1371 |
|
---|
1372 | /**
|
---|
1373 | * Returns the name string of the host operating system
|
---|
1374 | *
|
---|
1375 | * @returns COM status code
|
---|
1376 | * @param aOperatingSystem result variable
|
---|
1377 | */
|
---|
1378 | HRESULT Host::getOperatingSystem(com::Utf8Str &aOperatingSystem)
|
---|
1379 | {
|
---|
1380 | // no locking required
|
---|
1381 |
|
---|
1382 | char szOSName[80];
|
---|
1383 | int vrc = RTSystemQueryOSInfo(RTSYSOSINFO_PRODUCT, szOSName, sizeof(szOSName));
|
---|
1384 | if (RT_FAILURE(vrc))
|
---|
1385 | return E_FAIL; /** @todo error reporting? */
|
---|
1386 | aOperatingSystem = Utf8Str(szOSName);
|
---|
1387 | return S_OK;
|
---|
1388 | }
|
---|
1389 |
|
---|
1390 | /**
|
---|
1391 | * Returns the version string of the host operating system
|
---|
1392 | *
|
---|
1393 | * @returns COM status code
|
---|
1394 | * @param aVersion address of result variable
|
---|
1395 | */
|
---|
1396 | HRESULT Host::getOSVersion(com::Utf8Str &aVersion)
|
---|
1397 | {
|
---|
1398 | // no locking required
|
---|
1399 |
|
---|
1400 | /* Get the OS release. Reserve some buffer space for the service pack. */
|
---|
1401 | char szOSRelease[128];
|
---|
1402 | int vrc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szOSRelease, sizeof(szOSRelease) - 32);
|
---|
1403 | if (RT_FAILURE(vrc))
|
---|
1404 | return E_FAIL; /** @todo error reporting? */
|
---|
1405 |
|
---|
1406 | /* Append the service pack if present. */
|
---|
1407 | char szOSServicePack[80];
|
---|
1408 | vrc = RTSystemQueryOSInfo(RTSYSOSINFO_SERVICE_PACK, szOSServicePack, sizeof(szOSServicePack));
|
---|
1409 | if (RT_FAILURE(vrc))
|
---|
1410 | {
|
---|
1411 | if (vrc != VERR_NOT_SUPPORTED)
|
---|
1412 | return E_FAIL; /** @todo error reporting? */
|
---|
1413 | szOSServicePack[0] = '\0';
|
---|
1414 | }
|
---|
1415 | if (szOSServicePack[0] != '\0')
|
---|
1416 | {
|
---|
1417 | char *psz = strchr(szOSRelease, '\0');
|
---|
1418 | RTStrPrintf(psz, (size_t)(&szOSRelease[sizeof(szOSRelease)] - psz), "sp%s", szOSServicePack);
|
---|
1419 | }
|
---|
1420 |
|
---|
1421 | aVersion = szOSRelease;
|
---|
1422 | return S_OK;
|
---|
1423 | }
|
---|
1424 |
|
---|
1425 | /**
|
---|
1426 | * Returns the current host time in milliseconds since 1970-01-01 UTC.
|
---|
1427 | *
|
---|
1428 | * @returns COM status code
|
---|
1429 | * @param aUTCTime address of result variable
|
---|
1430 | */
|
---|
1431 | HRESULT Host::getUTCTime(LONG64 *aUTCTime)
|
---|
1432 | {
|
---|
1433 | // no locking required
|
---|
1434 |
|
---|
1435 | RTTIMESPEC now;
|
---|
1436 | *aUTCTime = RTTimeSpecGetMilli(RTTimeNow(&now));
|
---|
1437 |
|
---|
1438 | return S_OK;
|
---|
1439 | }
|
---|
1440 |
|
---|
1441 |
|
---|
1442 | HRESULT Host::getAcceleration3DAvailable(BOOL *aSupported)
|
---|
1443 | {
|
---|
1444 | HRESULT hrc = S_OK;
|
---|
1445 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1446 | if (m->f3DAccelerationSupported != -1)
|
---|
1447 | *aSupported = m->f3DAccelerationSupported;
|
---|
1448 | else
|
---|
1449 | {
|
---|
1450 | alock.release();
|
---|
1451 |
|
---|
1452 | #ifdef VBOX_WITH_3D_ACCELERATION
|
---|
1453 | bool fSupported = VBoxOglIs3DAccelerationSupported();
|
---|
1454 | #else
|
---|
1455 | bool fSupported = false; /* shoudn't get here, but just in case. */
|
---|
1456 | #endif
|
---|
1457 | AutoWriteLock alock2(this COMMA_LOCKVAL_SRC_POS);
|
---|
1458 |
|
---|
1459 | m->f3DAccelerationSupported = fSupported;
|
---|
1460 | alock2.release();
|
---|
1461 | *aSupported = fSupported;
|
---|
1462 | }
|
---|
1463 |
|
---|
1464 | #ifdef DEBUG_misha
|
---|
1465 | AssertMsgFailed(("should not be here any more!\n"));
|
---|
1466 | #endif
|
---|
1467 |
|
---|
1468 | return hrc;
|
---|
1469 | }
|
---|
1470 |
|
---|
1471 | HRESULT Host::createHostOnlyNetworkInterface(ComPtr<IHostNetworkInterface> &aHostInterface,
|
---|
1472 | ComPtr<IProgress> &aProgress)
|
---|
1473 |
|
---|
1474 | {
|
---|
1475 | #ifdef VBOX_WITH_HOSTNETIF_API
|
---|
1476 | /* No need to lock anything. If there ever will - watch out, the function
|
---|
1477 | * called below grabs the VirtualBox lock. */
|
---|
1478 |
|
---|
1479 | int vrc = NetIfCreateHostOnlyNetworkInterface(m->pParent, aHostInterface.asOutParam(), aProgress.asOutParam());
|
---|
1480 | if (RT_SUCCESS(vrc))
|
---|
1481 | {
|
---|
1482 | if (aHostInterface.isNull())
|
---|
1483 | return setError(E_FAIL,
|
---|
1484 | tr("Unable to create a host network interface"));
|
---|
1485 |
|
---|
1486 | # if !defined(RT_OS_WINDOWS)
|
---|
1487 | Bstr tmpAddr, tmpMask, tmpName;
|
---|
1488 | HRESULT hrc;
|
---|
1489 | hrc = aHostInterface->COMGETTER(Name)(tmpName.asOutParam());
|
---|
1490 | ComAssertComRCRet(hrc, hrc);
|
---|
1491 | hrc = aHostInterface->COMGETTER(IPAddress)(tmpAddr.asOutParam());
|
---|
1492 | ComAssertComRCRet(hrc, hrc);
|
---|
1493 | hrc = aHostInterface->COMGETTER(NetworkMask)(tmpMask.asOutParam());
|
---|
1494 | ComAssertComRCRet(hrc, hrc);
|
---|
1495 | /*
|
---|
1496 | * We need to write the default IP address and mask to extra data now,
|
---|
1497 | * so the interface gets re-created after vboxnetadp.ko reload.
|
---|
1498 | * Note that we avoid calling EnableStaticIpConfig since it would
|
---|
1499 | * change the address on host's interface as well and we want to
|
---|
1500 | * postpone the change until VM actually starts.
|
---|
1501 | */
|
---|
1502 | hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/%ls/IPAddress",
|
---|
1503 | tmpName.raw()).raw(),
|
---|
1504 | tmpAddr.raw());
|
---|
1505 | ComAssertComRCRet(hrc, hrc);
|
---|
1506 |
|
---|
1507 | hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/%ls/IPNetMask",
|
---|
1508 | tmpName.raw()).raw(),
|
---|
1509 | tmpMask.raw());
|
---|
1510 | ComAssertComRCRet(hrc, hrc);
|
---|
1511 | # endif /* !defined(RT_OS_WINDOWS) */
|
---|
1512 | }
|
---|
1513 |
|
---|
1514 | return S_OK;
|
---|
1515 | #else
|
---|
1516 | return E_NOTIMPL;
|
---|
1517 | #endif
|
---|
1518 | }
|
---|
1519 |
|
---|
1520 |
|
---|
1521 | #ifdef RT_OS_WINDOWS
|
---|
1522 | HRESULT Host::i_removePersistentConfig(const Bstr &bstrGuid)
|
---|
1523 | {
|
---|
1524 | HRESULT hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/{%ls}/Name", bstrGuid.raw()).raw(), NULL);
|
---|
1525 | if (SUCCEEDED(hrc)) hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/{%ls}/IPAddress", bstrGuid.raw()).raw(), NULL);
|
---|
1526 | if (SUCCEEDED(hrc)) hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/{%ls}/IPNetMask", bstrGuid.raw()).raw(), NULL);
|
---|
1527 | if (SUCCEEDED(hrc)) hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/{%ls}/IPV6Address", bstrGuid.raw()).raw(), NULL);
|
---|
1528 | if (SUCCEEDED(hrc)) hrc = m->pParent->SetExtraData(BstrFmt("HostOnly/{%ls}/IPV6PrefixLen", bstrGuid.raw()).raw(), NULL);
|
---|
1529 | return hrc;
|
---|
1530 | }
|
---|
1531 | #endif /* RT_OS_WINDOWS */
|
---|
1532 |
|
---|
1533 | HRESULT Host::removeHostOnlyNetworkInterface(const com::Guid &aId,
|
---|
1534 | ComPtr<IProgress> &aProgress)
|
---|
1535 |
|
---|
1536 | {
|
---|
1537 | #ifdef VBOX_WITH_HOSTNETIF_API
|
---|
1538 | /* No need to lock anything, the code below does not touch the state
|
---|
1539 | * of the host object. If that ever changes then check for lock order
|
---|
1540 | * violations with the called functions. */
|
---|
1541 |
|
---|
1542 | Bstr name;
|
---|
1543 | HRESULT rc;
|
---|
1544 |
|
---|
1545 | /* first check whether an interface with the given name already exists */
|
---|
1546 | {
|
---|
1547 | ComPtr<IHostNetworkInterface> iface;
|
---|
1548 | rc = findHostNetworkInterfaceById(aId, iface);
|
---|
1549 | if (FAILED(rc))
|
---|
1550 | return setError(VBOX_E_OBJECT_NOT_FOUND,
|
---|
1551 | tr("Host network interface with UUID {%RTuuid} does not exist"),
|
---|
1552 | Guid(aId).raw());
|
---|
1553 | rc = iface->COMGETTER(Name)(name.asOutParam());
|
---|
1554 | ComAssertComRCRet(rc, rc);
|
---|
1555 | }
|
---|
1556 |
|
---|
1557 | int r = NetIfRemoveHostOnlyNetworkInterface(m->pParent, aId, aProgress.asOutParam());
|
---|
1558 | if (RT_SUCCESS(r))
|
---|
1559 | {
|
---|
1560 | /* Drop configuration parameters for removed interface */
|
---|
1561 | #ifdef RT_OS_WINDOWS
|
---|
1562 | rc = i_removePersistentConfig(Utf8StrFmt("%RTuuid", &aId));
|
---|
1563 | if (FAILED(rc))
|
---|
1564 | LogRel(("i_removePersistentConfig(%RTuuid) failed with 0x%x\n", &aId, rc));
|
---|
1565 | #else /* !RT_OS_WINDOWS */
|
---|
1566 | rc = m->pParent->SetExtraData(BstrFmt("HostOnly/%ls/IPAddress", name.raw()).raw(), NULL);
|
---|
1567 | rc = m->pParent->SetExtraData(BstrFmt("HostOnly/%ls/IPNetMask", name.raw()).raw(), NULL);
|
---|
1568 | rc = m->pParent->SetExtraData(BstrFmt("HostOnly/%ls/IPV6Address", name.raw()).raw(), NULL);
|
---|
1569 | rc = m->pParent->SetExtraData(BstrFmt("HostOnly/%ls/IPV6NetMask", name.raw()).raw(), NULL);
|
---|
1570 | #endif /* !RT_OS_WINDOWS */
|
---|
1571 |
|
---|
1572 | return S_OK;
|
---|
1573 | }
|
---|
1574 |
|
---|
1575 | return r == VERR_NOT_IMPLEMENTED ? E_NOTIMPL : E_FAIL;
|
---|
1576 | #else
|
---|
1577 | return E_NOTIMPL;
|
---|
1578 | #endif
|
---|
1579 | }
|
---|
1580 |
|
---|
1581 | HRESULT Host::createUSBDeviceFilter(const com::Utf8Str &aName,
|
---|
1582 | ComPtr<IHostUSBDeviceFilter> &aFilter)
|
---|
1583 | {
|
---|
1584 | #ifdef VBOX_WITH_USB
|
---|
1585 |
|
---|
1586 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1587 |
|
---|
1588 | ComObjPtr<HostUSBDeviceFilter> filter;
|
---|
1589 | filter.createObject();
|
---|
1590 | HRESULT rc = filter->init(this, Bstr(aName).raw());
|
---|
1591 | ComAssertComRCRet(rc, rc);
|
---|
1592 | rc = filter.queryInterfaceTo(aFilter.asOutParam());
|
---|
1593 | AssertComRCReturn(rc, rc);
|
---|
1594 | return S_OK;
|
---|
1595 | #else
|
---|
1596 | /* Note: The GUI depends on this method returning E_NOTIMPL with no
|
---|
1597 | * extended error info to indicate that USB is simply not available
|
---|
1598 | * (w/o treating it as a failure), for example, as in OSE. */
|
---|
1599 | RT_NOREF(aName, aFilter);
|
---|
1600 | ReturnComNotImplemented();
|
---|
1601 | #endif
|
---|
1602 | }
|
---|
1603 |
|
---|
1604 | HRESULT Host::insertUSBDeviceFilter(ULONG aPosition,
|
---|
1605 | const ComPtr<IHostUSBDeviceFilter> &aFilter)
|
---|
1606 | {
|
---|
1607 | #ifdef VBOX_WITH_USB
|
---|
1608 | /* Note: HostUSBDeviceFilter and USBProxyService also uses this lock. */
|
---|
1609 |
|
---|
1610 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1611 |
|
---|
1612 | MultiResult rc = i_checkUSBProxyService();
|
---|
1613 | if (FAILED(rc))
|
---|
1614 | return rc;
|
---|
1615 |
|
---|
1616 | ComObjPtr<HostUSBDeviceFilter> pFilter;
|
---|
1617 | for (USBDeviceFilterList::iterator it = m->llChildren.begin();
|
---|
1618 | it != m->llChildren.end();
|
---|
1619 | ++it)
|
---|
1620 | {
|
---|
1621 | if (*it == aFilter)
|
---|
1622 | {
|
---|
1623 | pFilter = *it;
|
---|
1624 | break;
|
---|
1625 | }
|
---|
1626 | }
|
---|
1627 | if (pFilter.isNull())
|
---|
1628 | return setError(VBOX_E_INVALID_OBJECT_STATE,
|
---|
1629 | tr("The given USB device filter is not created within this VirtualBox instance"));
|
---|
1630 |
|
---|
1631 | if (pFilter->mInList)
|
---|
1632 | return setError(E_INVALIDARG,
|
---|
1633 | tr("The given USB device filter is already in the list"));
|
---|
1634 |
|
---|
1635 | /* iterate to the position... */
|
---|
1636 | USBDeviceFilterList::iterator itPos = m->llUSBDeviceFilters.begin();
|
---|
1637 | std::advance(itPos, aPosition);
|
---|
1638 | /* ...and insert */
|
---|
1639 | m->llUSBDeviceFilters.insert(itPos, pFilter);
|
---|
1640 | pFilter->mInList = true;
|
---|
1641 |
|
---|
1642 | /* notify the proxy (only when the filter is active) */
|
---|
1643 | if ( m->pUSBProxyService->isActive()
|
---|
1644 | && pFilter->i_getData().mData.fActive)
|
---|
1645 | {
|
---|
1646 | ComAssertRet(pFilter->i_getId() == NULL, E_FAIL);
|
---|
1647 | pFilter->i_getId() = m->pUSBProxyService->insertFilter(&pFilter->i_getData().mUSBFilter);
|
---|
1648 | }
|
---|
1649 |
|
---|
1650 | // save the global settings; for that we should hold only the VirtualBox lock
|
---|
1651 | alock.release();
|
---|
1652 | AutoWriteLock vboxLock(m->pParent COMMA_LOCKVAL_SRC_POS);
|
---|
1653 | return rc = m->pParent->i_saveSettings();
|
---|
1654 | #else
|
---|
1655 |
|
---|
1656 | /* Note: The GUI depends on this method returning E_NOTIMPL with no
|
---|
1657 | * extended error info to indicate that USB is simply not available
|
---|
1658 | * (w/o treating it as a failure), for example, as in OSE. */
|
---|
1659 | RT_NOREF(aPosition, aFilter);
|
---|
1660 | ReturnComNotImplemented();
|
---|
1661 | #endif
|
---|
1662 | }
|
---|
1663 |
|
---|
1664 | HRESULT Host::removeUSBDeviceFilter(ULONG aPosition)
|
---|
1665 | {
|
---|
1666 | #ifdef VBOX_WITH_USB
|
---|
1667 |
|
---|
1668 | /* Note: HostUSBDeviceFilter and USBProxyService also uses this lock. */
|
---|
1669 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1670 |
|
---|
1671 | MultiResult rc = i_checkUSBProxyService();
|
---|
1672 | if (FAILED(rc))
|
---|
1673 | return rc;
|
---|
1674 |
|
---|
1675 | if (!m->llUSBDeviceFilters.size())
|
---|
1676 | return setError(E_INVALIDARG,
|
---|
1677 | tr("The USB device filter list is empty"));
|
---|
1678 |
|
---|
1679 | if (aPosition >= m->llUSBDeviceFilters.size())
|
---|
1680 | return setError(E_INVALIDARG,
|
---|
1681 | tr("Invalid position: %lu (must be in range [0, %lu])"),
|
---|
1682 | aPosition, m->llUSBDeviceFilters.size() - 1);
|
---|
1683 |
|
---|
1684 | ComObjPtr<HostUSBDeviceFilter> filter;
|
---|
1685 | {
|
---|
1686 | /* iterate to the position... */
|
---|
1687 | USBDeviceFilterList::iterator it = m->llUSBDeviceFilters.begin();
|
---|
1688 | std::advance(it, aPosition);
|
---|
1689 | /* ...get an element from there... */
|
---|
1690 | filter = *it;
|
---|
1691 | /* ...and remove */
|
---|
1692 | filter->mInList = false;
|
---|
1693 | m->llUSBDeviceFilters.erase(it);
|
---|
1694 | }
|
---|
1695 |
|
---|
1696 | /* notify the proxy (only when the filter is active) */
|
---|
1697 | if (m->pUSBProxyService->isActive() && filter->i_getData().mData.fActive)
|
---|
1698 | {
|
---|
1699 | ComAssertRet(filter->i_getId() != NULL, E_FAIL);
|
---|
1700 | m->pUSBProxyService->removeFilter(filter->i_getId());
|
---|
1701 | filter->i_getId() = NULL;
|
---|
1702 | }
|
---|
1703 |
|
---|
1704 | // save the global settings; for that we should hold only the VirtualBox lock
|
---|
1705 | alock.release();
|
---|
1706 | AutoWriteLock vboxLock(m->pParent COMMA_LOCKVAL_SRC_POS);
|
---|
1707 | return rc = m->pParent->i_saveSettings();
|
---|
1708 | #else
|
---|
1709 | /* Note: The GUI depends on this method returning E_NOTIMPL with no
|
---|
1710 | * extended error info to indicate that USB is simply not available
|
---|
1711 | * (w/o treating it as a failure), for example, as in OSE. */
|
---|
1712 | RT_NOREF(aPosition);
|
---|
1713 | ReturnComNotImplemented();
|
---|
1714 | #endif
|
---|
1715 | }
|
---|
1716 |
|
---|
1717 | HRESULT Host::findHostDVDDrive(const com::Utf8Str &aName,
|
---|
1718 | ComPtr<IMedium> &aDrive)
|
---|
1719 | {
|
---|
1720 | ComObjPtr<Medium> medium;
|
---|
1721 | HRESULT rc = i_findHostDriveByNameOrId(DeviceType_DVD, aName, medium);
|
---|
1722 | if (SUCCEEDED(rc))
|
---|
1723 | rc = medium.queryInterfaceTo(aDrive.asOutParam());
|
---|
1724 | else
|
---|
1725 | rc = setError(rc, tr("The host DVD drive named '%s' could not be found"), aName.c_str());
|
---|
1726 | return rc;
|
---|
1727 | }
|
---|
1728 |
|
---|
1729 | HRESULT Host::findHostFloppyDrive(const com::Utf8Str &aName, ComPtr<IMedium> &aDrive)
|
---|
1730 | {
|
---|
1731 | aDrive = NULL;
|
---|
1732 |
|
---|
1733 | ComObjPtr<Medium>medium;
|
---|
1734 |
|
---|
1735 | HRESULT rc = i_findHostDriveByNameOrId(DeviceType_Floppy, aName, medium);
|
---|
1736 | if (SUCCEEDED(rc))
|
---|
1737 | return medium.queryInterfaceTo(aDrive.asOutParam());
|
---|
1738 | else
|
---|
1739 | return setError(rc, tr("The host floppy drive named '%s' could not be found"), aName.c_str());
|
---|
1740 | }
|
---|
1741 |
|
---|
1742 | HRESULT Host::findHostNetworkInterfaceByName(const com::Utf8Str &aName,
|
---|
1743 | ComPtr<IHostNetworkInterface> &aNetworkInterface)
|
---|
1744 | {
|
---|
1745 | #ifndef VBOX_WITH_HOSTNETIF_API
|
---|
1746 | return E_NOTIMPL;
|
---|
1747 | #else
|
---|
1748 | if (!aName.length())
|
---|
1749 | return E_INVALIDARG;
|
---|
1750 |
|
---|
1751 | HRESULT rc = i_updateNetIfList();
|
---|
1752 | if (FAILED(rc))
|
---|
1753 | {
|
---|
1754 | Log(("Failed to update host network interface list with rc=%Rhrc\n", rc));
|
---|
1755 | return rc;
|
---|
1756 | }
|
---|
1757 | #if defined(RT_OS_WINDOWS)
|
---|
1758 | rc = i_updatePersistentConfigForHostOnlyAdapters();
|
---|
1759 | if (FAILED(rc))
|
---|
1760 | {
|
---|
1761 | LogRel(("Failed to update persistent config for host-only adapters with rc=%Rhrc\n", rc));
|
---|
1762 | return rc;
|
---|
1763 | }
|
---|
1764 | #endif /* defined(RT_OS_WINDOWS) */
|
---|
1765 |
|
---|
1766 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1767 |
|
---|
1768 | ComObjPtr<HostNetworkInterface> found;
|
---|
1769 | for (HostNetworkInterfaceList::iterator it = m->llNetIfs.begin(); it != m->llNetIfs.end(); ++it)
|
---|
1770 | {
|
---|
1771 | Bstr n;
|
---|
1772 | (*it)->COMGETTER(Name)(n.asOutParam());
|
---|
1773 | if (n == aName)
|
---|
1774 | found = *it;
|
---|
1775 | }
|
---|
1776 |
|
---|
1777 | if (!found)
|
---|
1778 | return setError(E_INVALIDARG,
|
---|
1779 | tr("The host network interface named '%s' could not be found"), aName.c_str());
|
---|
1780 |
|
---|
1781 | return found.queryInterfaceTo(aNetworkInterface.asOutParam());
|
---|
1782 | #endif
|
---|
1783 | }
|
---|
1784 |
|
---|
1785 | HRESULT Host::findHostNetworkInterfaceById(const com::Guid &aId,
|
---|
1786 | ComPtr<IHostNetworkInterface> &aNetworkInterface)
|
---|
1787 | {
|
---|
1788 | #ifndef VBOX_WITH_HOSTNETIF_API
|
---|
1789 | return E_NOTIMPL;
|
---|
1790 | #else
|
---|
1791 | if (!aId.isValid())
|
---|
1792 | return E_INVALIDARG;
|
---|
1793 |
|
---|
1794 | HRESULT rc = i_updateNetIfList();
|
---|
1795 | if (FAILED(rc))
|
---|
1796 | {
|
---|
1797 | Log(("Failed to update host network interface list with rc=%Rhrc\n", rc));
|
---|
1798 | return rc;
|
---|
1799 | }
|
---|
1800 | #if defined(RT_OS_WINDOWS)
|
---|
1801 | rc = i_updatePersistentConfigForHostOnlyAdapters();
|
---|
1802 | if (FAILED(rc))
|
---|
1803 | {
|
---|
1804 | LogRel(("Failed to update persistent config for host-only adapters with rc=%Rhrc\n", rc));
|
---|
1805 | return rc;
|
---|
1806 | }
|
---|
1807 | #endif /* defined(RT_OS_WINDOWS) */
|
---|
1808 |
|
---|
1809 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1810 |
|
---|
1811 | ComObjPtr<HostNetworkInterface> found;
|
---|
1812 | for (HostNetworkInterfaceList::iterator it = m->llNetIfs.begin(); it != m->llNetIfs.end(); ++it)
|
---|
1813 | {
|
---|
1814 | Bstr g;
|
---|
1815 | (*it)->COMGETTER(Id)(g.asOutParam());
|
---|
1816 | if (Guid(g) == aId)
|
---|
1817 | found = *it;
|
---|
1818 | }
|
---|
1819 |
|
---|
1820 | if (!found)
|
---|
1821 | return setError(E_INVALIDARG,
|
---|
1822 | tr("The host network interface with the given GUID could not be found"));
|
---|
1823 | return found.queryInterfaceTo(aNetworkInterface.asOutParam());
|
---|
1824 |
|
---|
1825 | #endif
|
---|
1826 | }
|
---|
1827 |
|
---|
1828 | HRESULT Host::findHostNetworkInterfacesOfType(HostNetworkInterfaceType_T aType,
|
---|
1829 | std::vector<ComPtr<IHostNetworkInterface> > &aNetworkInterfaces)
|
---|
1830 | {
|
---|
1831 | #ifdef VBOX_WITH_HOSTNETIF_API
|
---|
1832 | HRESULT rc = i_updateNetIfList();
|
---|
1833 | if (FAILED(rc))
|
---|
1834 | {
|
---|
1835 | Log(("Failed to update host network interface list with rc=%Rhrc\n", rc));
|
---|
1836 | return rc;
|
---|
1837 | }
|
---|
1838 | #if defined(RT_OS_WINDOWS)
|
---|
1839 | rc = i_updatePersistentConfigForHostOnlyAdapters();
|
---|
1840 | if (FAILED(rc))
|
---|
1841 | {
|
---|
1842 | LogRel(("Failed to update persistent config for host-only adapters with rc=%Rhrc\n", rc));
|
---|
1843 | return rc;
|
---|
1844 | }
|
---|
1845 | #endif /* defined(RT_OS_WINDOWS) */
|
---|
1846 |
|
---|
1847 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1848 |
|
---|
1849 | HostNetworkInterfaceList resultList;
|
---|
1850 | for (HostNetworkInterfaceList::iterator it = m->llNetIfs.begin(); it != m->llNetIfs.end(); ++it)
|
---|
1851 | {
|
---|
1852 | HostNetworkInterfaceType_T t;
|
---|
1853 | HRESULT hr = (*it)->COMGETTER(InterfaceType)(&t);
|
---|
1854 | if (FAILED(hr))
|
---|
1855 | return hr;
|
---|
1856 |
|
---|
1857 | if (t == aType)
|
---|
1858 | resultList.push_back(*it);
|
---|
1859 | }
|
---|
1860 | aNetworkInterfaces.resize(resultList.size());
|
---|
1861 | size_t i = 0;
|
---|
1862 | for (HostNetworkInterfaceList::iterator it = resultList.begin(); it != resultList.end(); ++it, ++i)
|
---|
1863 | {
|
---|
1864 | (*it).queryInterfaceTo(aNetworkInterfaces[i].asOutParam());
|
---|
1865 | }
|
---|
1866 |
|
---|
1867 | return S_OK;
|
---|
1868 | #else
|
---|
1869 | return E_NOTIMPL;
|
---|
1870 | #endif
|
---|
1871 | }
|
---|
1872 |
|
---|
1873 | HRESULT Host::findUSBDeviceByAddress(const com::Utf8Str &aName,
|
---|
1874 | ComPtr<IHostUSBDevice> &aDevice)
|
---|
1875 | {
|
---|
1876 | #ifdef VBOX_WITH_USB
|
---|
1877 |
|
---|
1878 | aDevice = NULL;
|
---|
1879 | SafeIfaceArray<IHostUSBDevice> devsvec;
|
---|
1880 | HRESULT rc = COMGETTER(USBDevices)(ComSafeArrayAsOutParam(devsvec));
|
---|
1881 | if (FAILED(rc))
|
---|
1882 | return rc;
|
---|
1883 |
|
---|
1884 | for (size_t i = 0; i < devsvec.size(); ++i)
|
---|
1885 | {
|
---|
1886 | Bstr address;
|
---|
1887 | rc = devsvec[i]->COMGETTER(Address)(address.asOutParam());
|
---|
1888 | if (FAILED(rc))
|
---|
1889 | return rc;
|
---|
1890 | if (address == aName)
|
---|
1891 | {
|
---|
1892 | return (ComPtr<IHostUSBDevice>(devsvec[i]).queryInterfaceTo(aDevice.asOutParam()));
|
---|
1893 | }
|
---|
1894 | }
|
---|
1895 |
|
---|
1896 | return setErrorNoLog(VBOX_E_OBJECT_NOT_FOUND,
|
---|
1897 | tr("Could not find a USB device with address '%s'"),
|
---|
1898 | aName.c_str());
|
---|
1899 |
|
---|
1900 | #else /* !VBOX_WITH_USB */
|
---|
1901 | RT_NOREF(aName, aDevice);
|
---|
1902 | return E_NOTIMPL;
|
---|
1903 | #endif /* !VBOX_WITH_USB */
|
---|
1904 | }
|
---|
1905 | HRESULT Host::findUSBDeviceById(const com::Guid &aId,
|
---|
1906 | ComPtr<IHostUSBDevice> &aDevice)
|
---|
1907 | {
|
---|
1908 | #ifdef VBOX_WITH_USB
|
---|
1909 | if (!aId.isValid())
|
---|
1910 | return E_INVALIDARG;
|
---|
1911 |
|
---|
1912 | aDevice = NULL;
|
---|
1913 |
|
---|
1914 | SafeIfaceArray<IHostUSBDevice> devsvec;
|
---|
1915 | HRESULT rc = COMGETTER(USBDevices)(ComSafeArrayAsOutParam(devsvec));
|
---|
1916 | if (FAILED(rc))
|
---|
1917 | return rc;
|
---|
1918 |
|
---|
1919 | for (size_t i = 0; i < devsvec.size(); ++i)
|
---|
1920 | {
|
---|
1921 | Bstr id;
|
---|
1922 | rc = devsvec[i]->COMGETTER(Id)(id.asOutParam());
|
---|
1923 | if (FAILED(rc))
|
---|
1924 | return rc;
|
---|
1925 | if (Guid(id) == aId)
|
---|
1926 | {
|
---|
1927 | return (ComPtr<IHostUSBDevice>(devsvec[i]).queryInterfaceTo(aDevice.asOutParam()));
|
---|
1928 | }
|
---|
1929 | }
|
---|
1930 | return setErrorNoLog(VBOX_E_OBJECT_NOT_FOUND,
|
---|
1931 | tr("Could not find a USB device with uuid {%RTuuid}"),
|
---|
1932 | aId.raw());
|
---|
1933 |
|
---|
1934 | #else /* !VBOX_WITH_USB */
|
---|
1935 | RT_NOREF(aId, aDevice);
|
---|
1936 | return E_NOTIMPL;
|
---|
1937 | #endif /* !VBOX_WITH_USB */
|
---|
1938 | }
|
---|
1939 |
|
---|
1940 | HRESULT Host::generateMACAddress(com::Utf8Str &aAddress)
|
---|
1941 | {
|
---|
1942 | // no locking required
|
---|
1943 | i_generateMACAddress(aAddress);
|
---|
1944 | return S_OK;
|
---|
1945 | }
|
---|
1946 |
|
---|
1947 | /**
|
---|
1948 | * Returns a list of host video capture devices (webcams, etc).
|
---|
1949 | *
|
---|
1950 | * @returns COM status code
|
---|
1951 | * @param aVideoInputDevices Array of interface pointers to be filled.
|
---|
1952 | */
|
---|
1953 | HRESULT Host::getVideoInputDevices(std::vector<ComPtr<IHostVideoInputDevice> > &aVideoInputDevices)
|
---|
1954 | {
|
---|
1955 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1956 | HostVideoInputDeviceList list;
|
---|
1957 |
|
---|
1958 | HRESULT rc = HostVideoInputDevice::queryHostDevices(m->pParent, &list);
|
---|
1959 | if (FAILED(rc))
|
---|
1960 | return rc;
|
---|
1961 |
|
---|
1962 | aVideoInputDevices.resize(list.size());
|
---|
1963 | size_t i = 0;
|
---|
1964 | for (HostVideoInputDeviceList::const_iterator it = list.begin(); it != list.end(); ++it, ++i)
|
---|
1965 | (*it).queryInterfaceTo(aVideoInputDevices[i].asOutParam());
|
---|
1966 |
|
---|
1967 | return S_OK;
|
---|
1968 | }
|
---|
1969 |
|
---|
1970 | HRESULT Host::addUSBDeviceSource(const com::Utf8Str &aBackend, const com::Utf8Str &aId, const com::Utf8Str &aAddress,
|
---|
1971 | const std::vector<com::Utf8Str> &aPropertyNames, const std::vector<com::Utf8Str> &aPropertyValues)
|
---|
1972 | {
|
---|
1973 | #ifdef VBOX_WITH_USB
|
---|
1974 | /* The USB proxy service will do the locking. */
|
---|
1975 | return m->pUSBProxyService->addUSBDeviceSource(aBackend, aId, aAddress, aPropertyNames, aPropertyValues);
|
---|
1976 | #else
|
---|
1977 | RT_NOREF(aBackend, aId, aAddress, aPropertyNames, aPropertyValues);
|
---|
1978 | ReturnComNotImplemented();
|
---|
1979 | #endif
|
---|
1980 | }
|
---|
1981 |
|
---|
1982 | HRESULT Host::removeUSBDeviceSource(const com::Utf8Str &aId)
|
---|
1983 | {
|
---|
1984 | #ifdef VBOX_WITH_USB
|
---|
1985 | /* The USB proxy service will do the locking. */
|
---|
1986 | return m->pUSBProxyService->removeUSBDeviceSource(aId);
|
---|
1987 | #else
|
---|
1988 | RT_NOREF(aId);
|
---|
1989 | ReturnComNotImplemented();
|
---|
1990 | #endif
|
---|
1991 | }
|
---|
1992 |
|
---|
1993 |
|
---|
1994 | HRESULT Host::getUpdate(ComPtr<IHostUpdate> &aUpdate)
|
---|
1995 | {
|
---|
1996 | HRESULT hrc = m->pHostUpdate.queryInterfaceTo(aUpdate.asOutParam());
|
---|
1997 | return hrc;
|
---|
1998 | }
|
---|
1999 |
|
---|
2000 |
|
---|
2001 | HRESULT Host::getHostDrives(std::vector<ComPtr<IHostDrive> > &aHostDrives)
|
---|
2002 | {
|
---|
2003 | std::list<std::pair<com::Utf8Str, com::Utf8Str> > llDrivesPathsList;
|
---|
2004 | HRESULT hrc = i_getDrivesPathsList(llDrivesPathsList);
|
---|
2005 | if (SUCCEEDED(hrc))
|
---|
2006 | {
|
---|
2007 | for (std::list<std::pair<com::Utf8Str, com::Utf8Str> >::const_iterator it = llDrivesPathsList.begin();
|
---|
2008 | it != llDrivesPathsList.end();
|
---|
2009 | ++it)
|
---|
2010 | {
|
---|
2011 | ComObjPtr<HostDrive> pHostDrive;
|
---|
2012 | hrc = pHostDrive.createObject();
|
---|
2013 | if (SUCCEEDED(hrc))
|
---|
2014 | hrc = pHostDrive->initFromPathAndModel(it->first, it->second);
|
---|
2015 | if (FAILED(hrc))
|
---|
2016 | break;
|
---|
2017 | aHostDrives.push_back(pHostDrive);
|
---|
2018 | }
|
---|
2019 | }
|
---|
2020 | return hrc;
|
---|
2021 | }
|
---|
2022 |
|
---|
2023 |
|
---|
2024 | // public methods only for internal purposes
|
---|
2025 | ////////////////////////////////////////////////////////////////////////////////
|
---|
2026 |
|
---|
2027 | HRESULT Host::i_loadSettings(const settings::Host &data)
|
---|
2028 | {
|
---|
2029 | HRESULT rc = S_OK;
|
---|
2030 | #ifdef VBOX_WITH_USB
|
---|
2031 | AutoCaller autoCaller(this);
|
---|
2032 | if (FAILED(autoCaller.rc()))
|
---|
2033 | return autoCaller.rc();
|
---|
2034 |
|
---|
2035 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
2036 |
|
---|
2037 | for (settings::USBDeviceFiltersList::const_iterator it = data.llUSBDeviceFilters.begin();
|
---|
2038 | it != data.llUSBDeviceFilters.end();
|
---|
2039 | ++it)
|
---|
2040 | {
|
---|
2041 | const settings::USBDeviceFilter &f = *it;
|
---|
2042 | ComObjPtr<HostUSBDeviceFilter> pFilter;
|
---|
2043 | pFilter.createObject();
|
---|
2044 | rc = pFilter->init(this, f);
|
---|
2045 | if (FAILED(rc))
|
---|
2046 | break;
|
---|
2047 |
|
---|
2048 | m->llUSBDeviceFilters.push_back(pFilter);
|
---|
2049 | pFilter->mInList = true;
|
---|
2050 |
|
---|
2051 | /* notify the proxy (only when the filter is active) */
|
---|
2052 | if (pFilter->i_getData().mData.fActive)
|
---|
2053 | {
|
---|
2054 | HostUSBDeviceFilter *flt = pFilter; /* resolve ambiguity */
|
---|
2055 | flt->i_getId() = m->pUSBProxyService->insertFilter(&pFilter->i_getData().mUSBFilter);
|
---|
2056 | }
|
---|
2057 | }
|
---|
2058 |
|
---|
2059 | rc = m->pUSBProxyService->i_loadSettings(data.llUSBDeviceSources);
|
---|
2060 | #else
|
---|
2061 | RT_NOREF(data);
|
---|
2062 | #endif /* VBOX_WITH_USB */
|
---|
2063 | return rc;
|
---|
2064 | }
|
---|
2065 |
|
---|
2066 | HRESULT Host::i_saveSettings(settings::Host &data)
|
---|
2067 | {
|
---|
2068 | #ifdef VBOX_WITH_USB
|
---|
2069 | AutoCaller autoCaller(this);
|
---|
2070 | if (FAILED(autoCaller.rc()))
|
---|
2071 | return autoCaller.rc();
|
---|
2072 |
|
---|
2073 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
2074 |
|
---|
2075 | data.llUSBDeviceFilters.clear();
|
---|
2076 | data.llUSBDeviceSources.clear();
|
---|
2077 |
|
---|
2078 | for (USBDeviceFilterList::const_iterator it = m->llUSBDeviceFilters.begin();
|
---|
2079 | it != m->llUSBDeviceFilters.end();
|
---|
2080 | ++it)
|
---|
2081 | {
|
---|
2082 | ComObjPtr<HostUSBDeviceFilter> pFilter = *it;
|
---|
2083 | settings::USBDeviceFilter f;
|
---|
2084 | pFilter->i_saveSettings(f);
|
---|
2085 | data.llUSBDeviceFilters.push_back(f);
|
---|
2086 | }
|
---|
2087 |
|
---|
2088 | return m->pUSBProxyService->i_saveSettings(data.llUSBDeviceSources);
|
---|
2089 | #else
|
---|
2090 | RT_NOREF(data);
|
---|
2091 | return S_OK;
|
---|
2092 | #endif /* VBOX_WITH_USB */
|
---|
2093 |
|
---|
2094 | }
|
---|
2095 |
|
---|
2096 | /**
|
---|
2097 | * Sets the given pointer to point to the static list of DVD or floppy
|
---|
2098 | * drives in the Host instance data, depending on the @a mediumType
|
---|
2099 | * parameter.
|
---|
2100 | *
|
---|
2101 | * This builds the list on the first call; it adds or removes host drives
|
---|
2102 | * that may have changed if fRefresh == true.
|
---|
2103 | *
|
---|
2104 | * The caller must hold the medium tree write lock before calling this.
|
---|
2105 | * To protect the list to which the caller's pointer points, the caller
|
---|
2106 | * must also hold that lock.
|
---|
2107 | *
|
---|
2108 | * @param mediumType Must be DeviceType_Floppy or DeviceType_DVD.
|
---|
2109 | * @param fRefresh Whether to refresh the host drives list even if this is not the first call.
|
---|
2110 | * @param pll Caller's pointer which gets set to the static list of host drives.
|
---|
2111 | * @param treeLock Reference to media tree lock, need to drop it temporarily.
|
---|
2112 | * @returns COM status code
|
---|
2113 | */
|
---|
2114 | HRESULT Host::i_getDrives(DeviceType_T mediumType,
|
---|
2115 | bool fRefresh,
|
---|
2116 | MediaList *&pll,
|
---|
2117 | AutoWriteLock &treeLock)
|
---|
2118 | {
|
---|
2119 | HRESULT rc = S_OK;
|
---|
2120 | Assert(m->pParent->i_getMediaTreeLockHandle().isWriteLockOnCurrentThread());
|
---|
2121 |
|
---|
2122 | MediaList llNew;
|
---|
2123 | MediaList *pllCached;
|
---|
2124 | bool *pfListBuilt = NULL;
|
---|
2125 |
|
---|
2126 | switch (mediumType)
|
---|
2127 | {
|
---|
2128 | case DeviceType_DVD:
|
---|
2129 | if (!m->fDVDDrivesListBuilt || fRefresh)
|
---|
2130 | {
|
---|
2131 | rc = i_buildDVDDrivesList(llNew);
|
---|
2132 | if (FAILED(rc))
|
---|
2133 | return rc;
|
---|
2134 | pfListBuilt = &m->fDVDDrivesListBuilt;
|
---|
2135 | }
|
---|
2136 | pllCached = &m->llDVDDrives;
|
---|
2137 | break;
|
---|
2138 |
|
---|
2139 | case DeviceType_Floppy:
|
---|
2140 | if (!m->fFloppyDrivesListBuilt || fRefresh)
|
---|
2141 | {
|
---|
2142 | rc = i_buildFloppyDrivesList(llNew);
|
---|
2143 | if (FAILED(rc))
|
---|
2144 | return rc;
|
---|
2145 | pfListBuilt = &m->fFloppyDrivesListBuilt;
|
---|
2146 | }
|
---|
2147 | pllCached = &m->llFloppyDrives;
|
---|
2148 | break;
|
---|
2149 |
|
---|
2150 | default:
|
---|
2151 | return E_INVALIDARG;
|
---|
2152 | }
|
---|
2153 |
|
---|
2154 | if (pfListBuilt)
|
---|
2155 | {
|
---|
2156 | // a list was built in llNew above:
|
---|
2157 | if (!*pfListBuilt)
|
---|
2158 | {
|
---|
2159 | // this was the first call (instance bool is still false): then just copy the whole list and return
|
---|
2160 | *pllCached = llNew;
|
---|
2161 | // and mark the instance data as "built"
|
---|
2162 | *pfListBuilt = true;
|
---|
2163 | }
|
---|
2164 | else
|
---|
2165 | {
|
---|
2166 | // list was built, and this was a subsequent call: then compare the old and the new lists
|
---|
2167 |
|
---|
2168 | // remove drives from the cached list which are no longer present
|
---|
2169 | for (MediaList::iterator itCached = pllCached->begin();
|
---|
2170 | itCached != pllCached->end();
|
---|
2171 | /*nothing */)
|
---|
2172 | {
|
---|
2173 | Medium *pCached = *itCached;
|
---|
2174 | const Utf8Str strLocationCached = pCached->i_getLocationFull();
|
---|
2175 | bool fFound = false;
|
---|
2176 | for (MediaList::iterator itNew = llNew.begin();
|
---|
2177 | itNew != llNew.end();
|
---|
2178 | ++itNew)
|
---|
2179 | {
|
---|
2180 | Medium *pNew = *itNew;
|
---|
2181 | const Utf8Str strLocationNew = pNew->i_getLocationFull();
|
---|
2182 | if (strLocationNew == strLocationCached)
|
---|
2183 | {
|
---|
2184 | fFound = true;
|
---|
2185 | break;
|
---|
2186 | }
|
---|
2187 | }
|
---|
2188 | if (!fFound)
|
---|
2189 | {
|
---|
2190 | pCached->uninit();
|
---|
2191 | itCached = pllCached->erase(itCached);
|
---|
2192 | }
|
---|
2193 | else
|
---|
2194 | ++itCached;
|
---|
2195 | }
|
---|
2196 |
|
---|
2197 | // add drives to the cached list that are not on there yet
|
---|
2198 | for (MediaList::iterator itNew = llNew.begin();
|
---|
2199 | itNew != llNew.end();
|
---|
2200 | ++itNew)
|
---|
2201 | {
|
---|
2202 | Medium *pNew = *itNew;
|
---|
2203 | const Utf8Str strLocationNew = pNew->i_getLocationFull();
|
---|
2204 | bool fFound = false;
|
---|
2205 | for (MediaList::iterator itCached = pllCached->begin();
|
---|
2206 | itCached != pllCached->end();
|
---|
2207 | ++itCached)
|
---|
2208 | {
|
---|
2209 | Medium *pCached = *itCached;
|
---|
2210 | const Utf8Str strLocationCached = pCached->i_getLocationFull();
|
---|
2211 | if (strLocationNew == strLocationCached)
|
---|
2212 | {
|
---|
2213 | fFound = true;
|
---|
2214 | break;
|
---|
2215 | }
|
---|
2216 | }
|
---|
2217 |
|
---|
2218 | if (!fFound)
|
---|
2219 | pllCached->push_back(pNew);
|
---|
2220 | }
|
---|
2221 | }
|
---|
2222 | }
|
---|
2223 |
|
---|
2224 | // return cached list to caller
|
---|
2225 | pll = pllCached;
|
---|
2226 |
|
---|
2227 | // Make sure the media tree lock is released before llNew is cleared,
|
---|
2228 | // as this usually triggers calls to uninit().
|
---|
2229 | treeLock.release();
|
---|
2230 |
|
---|
2231 | llNew.clear();
|
---|
2232 |
|
---|
2233 | treeLock.acquire();
|
---|
2234 |
|
---|
2235 | return rc;
|
---|
2236 | }
|
---|
2237 |
|
---|
2238 | /**
|
---|
2239 | * Goes through the list of host drives that would be returned by getDrives()
|
---|
2240 | * and looks for a host drive with the given UUID. If found, it sets pMedium
|
---|
2241 | * to that drive; otherwise returns VBOX_E_OBJECT_NOT_FOUND.
|
---|
2242 | *
|
---|
2243 | * @param mediumType Must be DeviceType_DVD or DeviceType_Floppy.
|
---|
2244 | * @param uuid Medium UUID of host drive to look for.
|
---|
2245 | * @param fRefresh Whether to refresh the host drives list (see getDrives())
|
---|
2246 | * @param pMedium Medium object, if found...
|
---|
2247 | * @return VBOX_E_OBJECT_NOT_FOUND if not found, or S_OK if found, or errors from getDrives().
|
---|
2248 | */
|
---|
2249 | HRESULT Host::i_findHostDriveById(DeviceType_T mediumType,
|
---|
2250 | const Guid &uuid,
|
---|
2251 | bool fRefresh,
|
---|
2252 | ComObjPtr<Medium> &pMedium)
|
---|
2253 | {
|
---|
2254 | MediaList *pllMedia;
|
---|
2255 |
|
---|
2256 | AutoWriteLock treeLock(m->pParent->i_getMediaTreeLockHandle() COMMA_LOCKVAL_SRC_POS);
|
---|
2257 | HRESULT rc = i_getDrives(mediumType, fRefresh, pllMedia, treeLock);
|
---|
2258 | if (SUCCEEDED(rc))
|
---|
2259 | {
|
---|
2260 | for (MediaList::iterator it = pllMedia->begin();
|
---|
2261 | it != pllMedia->end();
|
---|
2262 | ++it)
|
---|
2263 | {
|
---|
2264 | Medium *pThis = *it;
|
---|
2265 | AutoCaller mediumCaller(pThis);
|
---|
2266 | AutoReadLock mediumLock(pThis COMMA_LOCKVAL_SRC_POS);
|
---|
2267 | if (pThis->i_getId() == uuid)
|
---|
2268 | {
|
---|
2269 | pMedium = pThis;
|
---|
2270 | return S_OK;
|
---|
2271 | }
|
---|
2272 | }
|
---|
2273 | }
|
---|
2274 |
|
---|
2275 | return VBOX_E_OBJECT_NOT_FOUND;
|
---|
2276 | }
|
---|
2277 |
|
---|
2278 | /**
|
---|
2279 | * Goes through the list of host drives that would be returned by getDrives()
|
---|
2280 | * and looks for a host drive with the given name. If found, it sets pMedium
|
---|
2281 | * to that drive; otherwise returns VBOX_E_OBJECT_NOT_FOUND.
|
---|
2282 | *
|
---|
2283 | * @param mediumType Must be DeviceType_DVD or DeviceType_Floppy.
|
---|
2284 | * @param strLocationFull Name (path) of host drive to look for.
|
---|
2285 | * @param fRefresh Whether to refresh the host drives list (see getDrives())
|
---|
2286 | * @param pMedium Medium object, if found
|
---|
2287 | * @return VBOX_E_OBJECT_NOT_FOUND if not found, or S_OK if found, or errors from getDrives().
|
---|
2288 | */
|
---|
2289 | HRESULT Host::i_findHostDriveByName(DeviceType_T mediumType,
|
---|
2290 | const Utf8Str &strLocationFull,
|
---|
2291 | bool fRefresh,
|
---|
2292 | ComObjPtr<Medium> &pMedium)
|
---|
2293 | {
|
---|
2294 | MediaList *pllMedia;
|
---|
2295 |
|
---|
2296 | AutoWriteLock treeLock(m->pParent->i_getMediaTreeLockHandle() COMMA_LOCKVAL_SRC_POS);
|
---|
2297 | HRESULT rc = i_getDrives(mediumType, fRefresh, pllMedia, treeLock);
|
---|
2298 | if (SUCCEEDED(rc))
|
---|
2299 | {
|
---|
2300 | for (MediaList::iterator it = pllMedia->begin();
|
---|
2301 | it != pllMedia->end();
|
---|
2302 | ++it)
|
---|
2303 | {
|
---|
2304 | Medium *pThis = *it;
|
---|
2305 | AutoCaller mediumCaller(pThis);
|
---|
2306 | AutoReadLock mediumLock(pThis COMMA_LOCKVAL_SRC_POS);
|
---|
2307 | if (pThis->i_getLocationFull() == strLocationFull)
|
---|
2308 | {
|
---|
2309 | pMedium = pThis;
|
---|
2310 | return S_OK;
|
---|
2311 | }
|
---|
2312 | }
|
---|
2313 | }
|
---|
2314 |
|
---|
2315 | return VBOX_E_OBJECT_NOT_FOUND;
|
---|
2316 | }
|
---|
2317 |
|
---|
2318 | /**
|
---|
2319 | * Goes through the list of host drives that would be returned by getDrives()
|
---|
2320 | * and looks for a host drive with the given name, location or ID. If found,
|
---|
2321 | * it sets pMedium to that drive; otherwise returns VBOX_E_OBJECT_NOT_FOUND.
|
---|
2322 | *
|
---|
2323 | * @param mediumType Must be DeviceType_DVD or DeviceType_Floppy.
|
---|
2324 | * @param strNameOrId Name or full location or UUID of host drive to look for.
|
---|
2325 | * @param pMedium Medium object, if found...
|
---|
2326 | * @return VBOX_E_OBJECT_NOT_FOUND if not found, or S_OK if found, or errors from getDrives().
|
---|
2327 | */
|
---|
2328 | HRESULT Host::i_findHostDriveByNameOrId(DeviceType_T mediumType,
|
---|
2329 | const Utf8Str &strNameOrId,
|
---|
2330 | ComObjPtr<Medium> &pMedium)
|
---|
2331 | {
|
---|
2332 | AutoWriteLock wlock(m->pParent->i_getMediaTreeLockHandle() COMMA_LOCKVAL_SRC_POS);
|
---|
2333 |
|
---|
2334 | Guid uuid(strNameOrId);
|
---|
2335 | if (uuid.isValid() && !uuid.isZero())
|
---|
2336 | return i_findHostDriveById(mediumType, uuid, true /* fRefresh */, pMedium);
|
---|
2337 |
|
---|
2338 | // string is not a syntactically valid UUID: try a name then
|
---|
2339 | return i_findHostDriveByName(mediumType, strNameOrId, true /* fRefresh */, pMedium);
|
---|
2340 | }
|
---|
2341 |
|
---|
2342 | /**
|
---|
2343 | * Called from getDrives() to build the DVD drives list.
|
---|
2344 | * @param list Media list
|
---|
2345 | * @return
|
---|
2346 | */
|
---|
2347 | HRESULT Host::i_buildDVDDrivesList(MediaList &list)
|
---|
2348 | {
|
---|
2349 | HRESULT rc = S_OK;
|
---|
2350 |
|
---|
2351 | Assert(m->pParent->i_getMediaTreeLockHandle().isWriteLockOnCurrentThread());
|
---|
2352 |
|
---|
2353 | try
|
---|
2354 | {
|
---|
2355 | #if defined(RT_OS_WINDOWS)
|
---|
2356 | int sz = GetLogicalDriveStrings(0, NULL);
|
---|
2357 | TCHAR *hostDrives = new TCHAR[sz+1];
|
---|
2358 | GetLogicalDriveStrings(sz, hostDrives);
|
---|
2359 | wchar_t driveName[3] = { '?', ':', '\0' };
|
---|
2360 | TCHAR *p = hostDrives;
|
---|
2361 | do
|
---|
2362 | {
|
---|
2363 | if (GetDriveType(p) == DRIVE_CDROM)
|
---|
2364 | {
|
---|
2365 | driveName[0] = *p;
|
---|
2366 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
2367 | hostDVDDriveObj.createObject();
|
---|
2368 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD, Bstr(driveName));
|
---|
2369 | list.push_back(hostDVDDriveObj);
|
---|
2370 | }
|
---|
2371 | p += _tcslen(p) + 1;
|
---|
2372 | }
|
---|
2373 | while (*p);
|
---|
2374 | delete[] hostDrives;
|
---|
2375 |
|
---|
2376 | #elif defined(RT_OS_SOLARIS)
|
---|
2377 | # ifdef VBOX_USE_LIBHAL
|
---|
2378 | if (!i_getDVDInfoFromHal(list))
|
---|
2379 | # endif
|
---|
2380 | {
|
---|
2381 | i_getDVDInfoFromDevTree(list);
|
---|
2382 | }
|
---|
2383 |
|
---|
2384 | #elif defined(RT_OS_LINUX) || defined(RT_OS_FREEBSD)
|
---|
2385 | if (RT_SUCCESS(m->hostDrives.updateDVDs()))
|
---|
2386 | for (DriveInfoList::const_iterator it = m->hostDrives.DVDBegin();
|
---|
2387 | SUCCEEDED(rc) && it != m->hostDrives.DVDEnd(); ++it)
|
---|
2388 | {
|
---|
2389 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
2390 | Utf8Str location(it->mDevice);
|
---|
2391 | Utf8Str description(it->mDescription);
|
---|
2392 | if (SUCCEEDED(rc))
|
---|
2393 | rc = hostDVDDriveObj.createObject();
|
---|
2394 | if (SUCCEEDED(rc))
|
---|
2395 | rc = hostDVDDriveObj->init(m->pParent, DeviceType_DVD, location, description);
|
---|
2396 | if (SUCCEEDED(rc))
|
---|
2397 | list.push_back(hostDVDDriveObj);
|
---|
2398 | }
|
---|
2399 | #elif defined(RT_OS_DARWIN)
|
---|
2400 | PDARWINDVD cur = DarwinGetDVDDrives();
|
---|
2401 | while (cur)
|
---|
2402 | {
|
---|
2403 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
2404 | hostDVDDriveObj.createObject();
|
---|
2405 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD, Bstr(cur->szName));
|
---|
2406 | list.push_back(hostDVDDriveObj);
|
---|
2407 |
|
---|
2408 | /* next */
|
---|
2409 | void *freeMe = cur;
|
---|
2410 | cur = cur->pNext;
|
---|
2411 | RTMemFree(freeMe);
|
---|
2412 | }
|
---|
2413 | #else
|
---|
2414 | /* PORTME */
|
---|
2415 | #endif
|
---|
2416 | }
|
---|
2417 | catch(std::bad_alloc &)
|
---|
2418 | {
|
---|
2419 | rc = E_OUTOFMEMORY;
|
---|
2420 | }
|
---|
2421 | return rc;
|
---|
2422 | }
|
---|
2423 |
|
---|
2424 | /**
|
---|
2425 | * Called from getDrives() to build the floppy drives list.
|
---|
2426 | * @param list
|
---|
2427 | * @return
|
---|
2428 | */
|
---|
2429 | HRESULT Host::i_buildFloppyDrivesList(MediaList &list)
|
---|
2430 | {
|
---|
2431 | HRESULT rc = S_OK;
|
---|
2432 |
|
---|
2433 | Assert(m->pParent->i_getMediaTreeLockHandle().isWriteLockOnCurrentThread());
|
---|
2434 |
|
---|
2435 | try
|
---|
2436 | {
|
---|
2437 | #ifdef RT_OS_WINDOWS
|
---|
2438 | int sz = GetLogicalDriveStrings(0, NULL);
|
---|
2439 | TCHAR *hostDrives = new TCHAR[sz+1];
|
---|
2440 | GetLogicalDriveStrings(sz, hostDrives);
|
---|
2441 | wchar_t driveName[3] = { '?', ':', '\0' };
|
---|
2442 | TCHAR *p = hostDrives;
|
---|
2443 | do
|
---|
2444 | {
|
---|
2445 | if (GetDriveType(p) == DRIVE_REMOVABLE)
|
---|
2446 | {
|
---|
2447 | driveName[0] = *p;
|
---|
2448 | ComObjPtr<Medium> hostFloppyDriveObj;
|
---|
2449 | hostFloppyDriveObj.createObject();
|
---|
2450 | hostFloppyDriveObj->init(m->pParent, DeviceType_Floppy, Bstr(driveName));
|
---|
2451 | list.push_back(hostFloppyDriveObj);
|
---|
2452 | }
|
---|
2453 | p += _tcslen(p) + 1;
|
---|
2454 | }
|
---|
2455 | while (*p);
|
---|
2456 | delete[] hostDrives;
|
---|
2457 | #elif defined(RT_OS_LINUX)
|
---|
2458 | if (RT_SUCCESS(m->hostDrives.updateFloppies()))
|
---|
2459 | for (DriveInfoList::const_iterator it = m->hostDrives.FloppyBegin();
|
---|
2460 | SUCCEEDED(rc) && it != m->hostDrives.FloppyEnd(); ++it)
|
---|
2461 | {
|
---|
2462 | ComObjPtr<Medium> hostFloppyDriveObj;
|
---|
2463 | Utf8Str location(it->mDevice);
|
---|
2464 | Utf8Str description(it->mDescription);
|
---|
2465 | if (SUCCEEDED(rc))
|
---|
2466 | rc = hostFloppyDriveObj.createObject();
|
---|
2467 | if (SUCCEEDED(rc))
|
---|
2468 | rc = hostFloppyDriveObj->init(m->pParent, DeviceType_Floppy, location, description);
|
---|
2469 | if (SUCCEEDED(rc))
|
---|
2470 | list.push_back(hostFloppyDriveObj);
|
---|
2471 | }
|
---|
2472 | #else
|
---|
2473 | RT_NOREF(list);
|
---|
2474 | /* PORTME */
|
---|
2475 | #endif
|
---|
2476 | }
|
---|
2477 | catch(std::bad_alloc &)
|
---|
2478 | {
|
---|
2479 | rc = E_OUTOFMEMORY;
|
---|
2480 | }
|
---|
2481 |
|
---|
2482 | return rc;
|
---|
2483 | }
|
---|
2484 |
|
---|
2485 | #ifdef VBOX_WITH_USB
|
---|
2486 | USBProxyService* Host::i_usbProxyService()
|
---|
2487 | {
|
---|
2488 | return m->pUSBProxyService;
|
---|
2489 | }
|
---|
2490 |
|
---|
2491 | HRESULT Host::i_addChild(HostUSBDeviceFilter *pChild)
|
---|
2492 | {
|
---|
2493 | AutoCaller autoCaller(this);
|
---|
2494 | if (FAILED(autoCaller.rc()))
|
---|
2495 | return autoCaller.rc();
|
---|
2496 |
|
---|
2497 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
2498 |
|
---|
2499 | m->llChildren.push_back(pChild);
|
---|
2500 |
|
---|
2501 | return S_OK;
|
---|
2502 | }
|
---|
2503 |
|
---|
2504 | HRESULT Host::i_removeChild(HostUSBDeviceFilter *pChild)
|
---|
2505 | {
|
---|
2506 | AutoCaller autoCaller(this);
|
---|
2507 | if (FAILED(autoCaller.rc()))
|
---|
2508 | return autoCaller.rc();
|
---|
2509 |
|
---|
2510 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
2511 |
|
---|
2512 | for (USBDeviceFilterList::iterator it = m->llChildren.begin();
|
---|
2513 | it != m->llChildren.end();
|
---|
2514 | ++it)
|
---|
2515 | {
|
---|
2516 | if (*it == pChild)
|
---|
2517 | {
|
---|
2518 | m->llChildren.erase(it);
|
---|
2519 | break;
|
---|
2520 | }
|
---|
2521 | }
|
---|
2522 |
|
---|
2523 | return S_OK;
|
---|
2524 | }
|
---|
2525 |
|
---|
2526 | VirtualBox* Host::i_parent()
|
---|
2527 | {
|
---|
2528 | return m->pParent;
|
---|
2529 | }
|
---|
2530 |
|
---|
2531 | /**
|
---|
2532 | * Called by setter methods of all USB device filters.
|
---|
2533 | */
|
---|
2534 | HRESULT Host::i_onUSBDeviceFilterChange(HostUSBDeviceFilter *aFilter,
|
---|
2535 | BOOL aActiveChanged /* = FALSE */)
|
---|
2536 | {
|
---|
2537 | AutoCaller autoCaller(this);
|
---|
2538 | if (FAILED(autoCaller.rc()))
|
---|
2539 | return autoCaller.rc();
|
---|
2540 |
|
---|
2541 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
2542 |
|
---|
2543 | if (aFilter->mInList)
|
---|
2544 | {
|
---|
2545 | if (aActiveChanged)
|
---|
2546 | {
|
---|
2547 | // insert/remove the filter from the proxy
|
---|
2548 | if (aFilter->i_getData().mData.fActive)
|
---|
2549 | {
|
---|
2550 | ComAssertRet(aFilter->i_getId() == NULL, E_FAIL);
|
---|
2551 | aFilter->i_getId() = m->pUSBProxyService->insertFilter(&aFilter->i_getData().mUSBFilter);
|
---|
2552 | }
|
---|
2553 | else
|
---|
2554 | {
|
---|
2555 | ComAssertRet(aFilter->i_getId() != NULL, E_FAIL);
|
---|
2556 | m->pUSBProxyService->removeFilter(aFilter->i_getId());
|
---|
2557 | aFilter->i_getId() = NULL;
|
---|
2558 | }
|
---|
2559 | }
|
---|
2560 | else
|
---|
2561 | {
|
---|
2562 | if (aFilter->i_getData().mData.fActive)
|
---|
2563 | {
|
---|
2564 | // update the filter in the proxy
|
---|
2565 | ComAssertRet(aFilter->i_getId() != NULL, E_FAIL);
|
---|
2566 | m->pUSBProxyService->removeFilter(aFilter->i_getId());
|
---|
2567 | aFilter->i_getId() = m->pUSBProxyService->insertFilter(&aFilter->i_getData().mUSBFilter);
|
---|
2568 | }
|
---|
2569 | }
|
---|
2570 |
|
---|
2571 | // save the global settings... yeah, on every single filter property change
|
---|
2572 | // for that we should hold only the VirtualBox lock
|
---|
2573 | alock.release();
|
---|
2574 | AutoWriteLock vboxLock(m->pParent COMMA_LOCKVAL_SRC_POS);
|
---|
2575 | return m->pParent->i_saveSettings();
|
---|
2576 | }
|
---|
2577 |
|
---|
2578 | return S_OK;
|
---|
2579 | }
|
---|
2580 |
|
---|
2581 |
|
---|
2582 | /**
|
---|
2583 | * Interface for obtaining a copy of the USBDeviceFilterList,
|
---|
2584 | * used by the USBProxyService.
|
---|
2585 | *
|
---|
2586 | * @param aGlobalFilters Where to put the global filter list copy.
|
---|
2587 | * @param aMachines Where to put the machine vector.
|
---|
2588 | */
|
---|
2589 | void Host::i_getUSBFilters(Host::USBDeviceFilterList *aGlobalFilters)
|
---|
2590 | {
|
---|
2591 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
2592 |
|
---|
2593 | *aGlobalFilters = m->llUSBDeviceFilters;
|
---|
2594 | }
|
---|
2595 |
|
---|
2596 | #endif /* VBOX_WITH_USB */
|
---|
2597 |
|
---|
2598 | // private methods
|
---|
2599 | ////////////////////////////////////////////////////////////////////////////////
|
---|
2600 |
|
---|
2601 | #if defined(RT_OS_SOLARIS) && defined(VBOX_USE_LIBHAL)
|
---|
2602 |
|
---|
2603 | /**
|
---|
2604 | * Helper function to get the slice number from a device path
|
---|
2605 | *
|
---|
2606 | * @param pszDevLinkPath Pointer to a device path (/dev/(r)dsk/c7d1t0d0s3 etc.)
|
---|
2607 | * @returns Pointer to the slice portion of the given path.
|
---|
2608 | */
|
---|
2609 | static char *solarisGetSliceFromPath(const char *pszDevLinkPath)
|
---|
2610 | {
|
---|
2611 | char *pszSlice = (char *)strrchr(pszDevLinkPath, 's');
|
---|
2612 | char *pszDisk = (char *)strrchr(pszDevLinkPath, 'd');
|
---|
2613 | char *pszFound;
|
---|
2614 | if (pszSlice && (uintptr_t)pszSlice > (uintptr_t)pszDisk)
|
---|
2615 | pszFound = pszSlice;
|
---|
2616 | else
|
---|
2617 | pszFound = pszDisk;
|
---|
2618 |
|
---|
2619 | if (pszFound && RT_C_IS_DIGIT(pszFound[1]))
|
---|
2620 | return pszFound;
|
---|
2621 |
|
---|
2622 | return NULL;
|
---|
2623 | }
|
---|
2624 |
|
---|
2625 | /**
|
---|
2626 | * Walk device links and returns an allocated path for the first one in the snapshot.
|
---|
2627 | *
|
---|
2628 | * @param DevLink Handle to the device link being walked.
|
---|
2629 | * @param pvArg Opaque pointer that we use to point to the return
|
---|
2630 | * variable (char *). Caller must call RTStrFree on it.
|
---|
2631 | * @returns DI_WALK_TERMINATE to stop the walk.
|
---|
2632 | */
|
---|
2633 | static int solarisWalkDevLink(di_devlink_t DevLink, void *pvArg)
|
---|
2634 | {
|
---|
2635 | char **ppszPath = (char **)pvArg;
|
---|
2636 | *ppszPath = RTStrDup(di_devlink_path(DevLink));
|
---|
2637 | return DI_WALK_TERMINATE;
|
---|
2638 | }
|
---|
2639 |
|
---|
2640 | /**
|
---|
2641 | * Walk all devices in the system and enumerate CD/DVD drives.
|
---|
2642 | * @param Node Handle to the current node.
|
---|
2643 | * @param pvArg Opaque data (holds list pointer).
|
---|
2644 | * @returns Solaris specific code whether to continue walking or not.
|
---|
2645 | */
|
---|
2646 | static int solarisWalkDeviceNodeForDVD(di_node_t Node, void *pvArg)
|
---|
2647 | {
|
---|
2648 | PSOLARISDVD *ppDrives = (PSOLARISDVD *)pvArg;
|
---|
2649 |
|
---|
2650 | /*
|
---|
2651 | * Check for "removable-media" or "hotpluggable" instead of "SCSI" so that we also include USB CD-ROMs.
|
---|
2652 | * As unfortunately the Solaris drivers only export these common properties.
|
---|
2653 | */
|
---|
2654 | int *pInt = NULL;
|
---|
2655 | if ( di_prop_lookup_ints(DDI_DEV_T_ANY, Node, "removable-media", &pInt) >= 0
|
---|
2656 | || di_prop_lookup_ints(DDI_DEV_T_ANY, Node, "hotpluggable", &pInt) >= 0)
|
---|
2657 | {
|
---|
2658 | if (di_prop_lookup_ints(DDI_DEV_T_ANY, Node, "inquiry-device-type", &pInt) > 0
|
---|
2659 | && ( *pInt == DTYPE_RODIRECT /* CDROM */
|
---|
2660 | || *pInt == DTYPE_OPTICAL)) /* Optical Drive */
|
---|
2661 | {
|
---|
2662 | char *pszProduct = NULL;
|
---|
2663 | if (di_prop_lookup_strings(DDI_DEV_T_ANY, Node, "inquiry-product-id", &pszProduct) > 0)
|
---|
2664 | {
|
---|
2665 | char *pszVendor = NULL;
|
---|
2666 | if (di_prop_lookup_strings(DDI_DEV_T_ANY, Node, "inquiry-vendor-id", &pszVendor) > 0)
|
---|
2667 | {
|
---|
2668 | /*
|
---|
2669 | * Found a DVD drive, we need to scan the minor nodes to find the correct
|
---|
2670 | * slice that represents the whole drive. "s2" is always the whole drive for CD/DVDs.
|
---|
2671 | */
|
---|
2672 | int Major = di_driver_major(Node);
|
---|
2673 | di_minor_t Minor = DI_MINOR_NIL;
|
---|
2674 | di_devlink_handle_t DevLink = di_devlink_init(NULL /* name */, 0 /* flags */);
|
---|
2675 | if (DevLink)
|
---|
2676 | {
|
---|
2677 | while ((Minor = di_minor_next(Node, Minor)) != DI_MINOR_NIL)
|
---|
2678 | {
|
---|
2679 | dev_t Dev = di_minor_devt(Minor);
|
---|
2680 | if ( Major != (int)major(Dev)
|
---|
2681 | || di_minor_spectype(Minor) == S_IFBLK
|
---|
2682 | || di_minor_type(Minor) != DDM_MINOR)
|
---|
2683 | {
|
---|
2684 | continue;
|
---|
2685 | }
|
---|
2686 |
|
---|
2687 | char *pszMinorPath = di_devfs_minor_path(Minor);
|
---|
2688 | if (!pszMinorPath)
|
---|
2689 | continue;
|
---|
2690 |
|
---|
2691 | char *pszDevLinkPath = NULL;
|
---|
2692 | di_devlink_walk(DevLink, NULL, pszMinorPath, DI_PRIMARY_LINK, &pszDevLinkPath, solarisWalkDevLink);
|
---|
2693 | di_devfs_path_free(pszMinorPath);
|
---|
2694 |
|
---|
2695 | if (pszDevLinkPath)
|
---|
2696 | {
|
---|
2697 | char *pszSlice = solarisGetSliceFromPath(pszDevLinkPath);
|
---|
2698 | if ( pszSlice && !strcmp(pszSlice, "s2")
|
---|
2699 | && !strncmp(pszDevLinkPath, RT_STR_TUPLE("/dev/rdsk"))) /* We want only raw disks */
|
---|
2700 | {
|
---|
2701 | /*
|
---|
2702 | * We've got a fully qualified DVD drive. Add it to the list.
|
---|
2703 | */
|
---|
2704 | PSOLARISDVD pDrive = (PSOLARISDVD)RTMemAllocZ(sizeof(SOLARISDVD));
|
---|
2705 | if (RT_LIKELY(pDrive))
|
---|
2706 | {
|
---|
2707 | RTStrPrintf(pDrive->szDescription, sizeof(pDrive->szDescription),
|
---|
2708 | "%s %s", pszVendor, pszProduct);
|
---|
2709 | RTStrPurgeEncoding(pDrive->szDescription);
|
---|
2710 | RTStrCopy(pDrive->szRawDiskPath, sizeof(pDrive->szRawDiskPath), pszDevLinkPath);
|
---|
2711 | if (*ppDrives)
|
---|
2712 | pDrive->pNext = *ppDrives;
|
---|
2713 | *ppDrives = pDrive;
|
---|
2714 |
|
---|
2715 | /* We're not interested in any of the other slices, stop minor nodes traversal. */
|
---|
2716 | RTStrFree(pszDevLinkPath);
|
---|
2717 | break;
|
---|
2718 | }
|
---|
2719 | }
|
---|
2720 | RTStrFree(pszDevLinkPath);
|
---|
2721 | }
|
---|
2722 | }
|
---|
2723 | di_devlink_fini(&DevLink);
|
---|
2724 | }
|
---|
2725 | }
|
---|
2726 | }
|
---|
2727 | }
|
---|
2728 | }
|
---|
2729 | return DI_WALK_CONTINUE;
|
---|
2730 | }
|
---|
2731 |
|
---|
2732 | /**
|
---|
2733 | * Solaris specific function to enumerate CD/DVD drives via the device tree.
|
---|
2734 | * Works on Solaris 10 as well as OpenSolaris without depending on libhal.
|
---|
2735 | */
|
---|
2736 | void Host::i_getDVDInfoFromDevTree(std::list<ComObjPtr<Medium> > &list)
|
---|
2737 | {
|
---|
2738 | PSOLARISDVD pDrives = NULL;
|
---|
2739 | di_node_t RootNode = di_init("/", DINFOCPYALL);
|
---|
2740 | if (RootNode != DI_NODE_NIL)
|
---|
2741 | di_walk_node(RootNode, DI_WALK_CLDFIRST, &pDrives, solarisWalkDeviceNodeForDVD);
|
---|
2742 |
|
---|
2743 | di_fini(RootNode);
|
---|
2744 |
|
---|
2745 | while (pDrives)
|
---|
2746 | {
|
---|
2747 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
2748 | hostDVDDriveObj.createObject();
|
---|
2749 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD, Bstr(pDrives->szRawDiskPath), Bstr(pDrives->szDescription));
|
---|
2750 | list.push_back(hostDVDDriveObj);
|
---|
2751 |
|
---|
2752 | void *pvDrive = pDrives;
|
---|
2753 | pDrives = pDrives->pNext;
|
---|
2754 | RTMemFree(pvDrive);
|
---|
2755 | }
|
---|
2756 | }
|
---|
2757 |
|
---|
2758 |
|
---|
2759 | /**
|
---|
2760 | * Walk all devices in the system and enumerate fixed drives.
|
---|
2761 | * @param Node Handle to the current node.
|
---|
2762 | * @param pvArg Opaque data (holds list pointer).
|
---|
2763 | * @returns Solaris specific code whether to continue walking or not.
|
---|
2764 | */
|
---|
2765 | static int solarisWalkDeviceNodeForFixedDrive(di_node_t Node, void *pvArg) RT_NOEXCEPT
|
---|
2766 | {
|
---|
2767 | PSOLARISFIXEDDISK *ppDrives = (PSOLARISFIXEDDISK *)pvArg;
|
---|
2768 |
|
---|
2769 | int *pInt = NULL;
|
---|
2770 | if ( di_prop_lookup_ints(DDI_DEV_T_ANY, Node, "inquiry-device-type", &pInt) > 0
|
---|
2771 | && *pInt == DTYPE_DIRECT) /* Fixed drive */
|
---|
2772 | {
|
---|
2773 | char *pszProduct = NULL;
|
---|
2774 | if (di_prop_lookup_strings(DDI_DEV_T_ANY, Node, "inquiry-product-id", &pszProduct) > 0)
|
---|
2775 | {
|
---|
2776 | char *pszVendor = NULL;
|
---|
2777 | if (di_prop_lookup_strings(DDI_DEV_T_ANY, Node, "inquiry-vendor-id", &pszVendor) > 0)
|
---|
2778 | {
|
---|
2779 | /*
|
---|
2780 | * Found a fixed drive, we need to scan the minor nodes to find the correct
|
---|
2781 | * slice that represents the whole drive.
|
---|
2782 | */
|
---|
2783 | int Major = di_driver_major(Node);
|
---|
2784 | di_minor_t Minor = DI_MINOR_NIL;
|
---|
2785 | di_devlink_handle_t DevLink = di_devlink_init(NULL /* name */, 0 /* flags */);
|
---|
2786 | if (DevLink)
|
---|
2787 | {
|
---|
2788 | /*
|
---|
2789 | * The device name we have to select depends on drive type. For fixed drives, the
|
---|
2790 | * name without slice or partition should be selected, for USB flash drive the
|
---|
2791 | * partition 0 should be selected and slice 0 for other cases.
|
---|
2792 | */
|
---|
2793 | char *pszDisk = NULL;
|
---|
2794 | char *pszPartition0 = NULL;
|
---|
2795 | char *pszSlice0 = NULL;
|
---|
2796 | while ((Minor = di_minor_next(Node, Minor)) != DI_MINOR_NIL)
|
---|
2797 | {
|
---|
2798 | dev_t Dev = di_minor_devt(Minor);
|
---|
2799 | if ( Major != (int)major(Dev)
|
---|
2800 | || di_minor_spectype(Minor) == S_IFBLK
|
---|
2801 | || di_minor_type(Minor) != DDM_MINOR)
|
---|
2802 | continue;
|
---|
2803 |
|
---|
2804 | char *pszMinorPath = di_devfs_minor_path(Minor);
|
---|
2805 | if (!pszMinorPath)
|
---|
2806 | continue;
|
---|
2807 |
|
---|
2808 | char *pszDevLinkPath = NULL;
|
---|
2809 | di_devlink_walk(DevLink, NULL, pszMinorPath, DI_PRIMARY_LINK, &pszDevLinkPath, solarisWalkDevLink);
|
---|
2810 | di_devfs_path_free(pszMinorPath);
|
---|
2811 |
|
---|
2812 | if (pszDevLinkPath)
|
---|
2813 | {
|
---|
2814 | char const *pszCurSlice = strrchr(pszDevLinkPath, 's');
|
---|
2815 | char const *pszCurDisk = strrchr(pszDevLinkPath, 'd');
|
---|
2816 | char const *pszCurPart = strrchr(pszDevLinkPath, 'p');
|
---|
2817 | char **ppszDst = NULL;
|
---|
2818 | if (pszCurSlice && (uintptr_t)pszCurSlice > (uintptr_t)pszCurDisk && !strcmp(pszCurSlice, "s0"))
|
---|
2819 | ppszDst = &pszSlice0;
|
---|
2820 | else if (pszCurPart && (uintptr_t)pszCurPart > (uintptr_t)pszCurDisk && !strcmp(pszCurPart, "p0"))
|
---|
2821 | ppszDst = &pszPartition0;
|
---|
2822 | else if ( (!pszCurSlice || (uintptr_t)pszCurSlice < (uintptr_t)pszCurDisk)
|
---|
2823 | && (!pszCurPart || (uintptr_t)pszCurPart < (uintptr_t)pszCurDisk)
|
---|
2824 | && *pszDevLinkPath != '\0')
|
---|
2825 | ppszDst = &pszDisk;
|
---|
2826 | else
|
---|
2827 | RTStrFree(pszDevLinkPath);
|
---|
2828 | if (ppszDst)
|
---|
2829 | {
|
---|
2830 | if (*ppszDst != NULL)
|
---|
2831 | RTStrFree(*ppszDst);
|
---|
2832 | *ppszDst = pszDevLinkPath;
|
---|
2833 | }
|
---|
2834 | }
|
---|
2835 | }
|
---|
2836 | di_devlink_fini(&DevLink);
|
---|
2837 | if (pszDisk || pszPartition0 || pszSlice0)
|
---|
2838 | {
|
---|
2839 | PSOLARISFIXEDDISK pDrive = (PSOLARISFIXEDDISK)RTMemAllocZ(sizeof(*pDrive));
|
---|
2840 | if (RT_LIKELY(pDrive))
|
---|
2841 | {
|
---|
2842 | RTStrPrintf(pDrive->szDescription, sizeof(pDrive->szDescription), "%s %s", pszVendor, pszProduct);
|
---|
2843 | RTStrPurgeEncoding(pDrive->szDescription);
|
---|
2844 |
|
---|
2845 | const char *pszDevPath = pszDisk ? pszDisk : pszPartition0 ? pszPartition0 : pszSlice0;
|
---|
2846 | int rc = RTStrCopy(pDrive->szRawDiskPath, sizeof(pDrive->szRawDiskPath), pszDevPath);
|
---|
2847 | AssertRC(rc);
|
---|
2848 |
|
---|
2849 | if (*ppDrives)
|
---|
2850 | pDrive->pNext = *ppDrives;
|
---|
2851 | *ppDrives = pDrive;
|
---|
2852 | }
|
---|
2853 | RTStrFree(pszDisk);
|
---|
2854 | RTStrFree(pszPartition0);
|
---|
2855 | RTStrFree(pszSlice0);
|
---|
2856 | }
|
---|
2857 | }
|
---|
2858 | }
|
---|
2859 | }
|
---|
2860 | }
|
---|
2861 | return DI_WALK_CONTINUE;
|
---|
2862 | }
|
---|
2863 |
|
---|
2864 |
|
---|
2865 | /**
|
---|
2866 | * Solaris specific function to enumerate fixed drives via the device tree.
|
---|
2867 | * Works on Solaris 10 as well as OpenSolaris without depending on libhal.
|
---|
2868 | *
|
---|
2869 | * @returns COM status, either S_OK or E_OUTOFMEMORY.
|
---|
2870 | * @param list Reference to list where the the path/model pairs are to
|
---|
2871 | * be returned.
|
---|
2872 | */
|
---|
2873 | HRESULT Host::i_getFixedDrivesFromDevTree(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &list) RT_NOEXCEPT
|
---|
2874 | {
|
---|
2875 | PSOLARISFIXEDDISK pDrives = NULL;
|
---|
2876 | di_node_t RootNode = di_init("/", DINFOCPYALL);
|
---|
2877 | if (RootNode != DI_NODE_NIL)
|
---|
2878 | di_walk_node(RootNode, DI_WALK_CLDFIRST, &pDrives, solarisWalkDeviceNodeForFixedDrive);
|
---|
2879 | di_fini(RootNode);
|
---|
2880 |
|
---|
2881 | HRESULT hrc = S_OK;
|
---|
2882 | try
|
---|
2883 | {
|
---|
2884 | for (PSOLARISFIXEDDISK pCurDrv = pDrives; pCurDrv; pCurDrv = pCurDrv->pNext)
|
---|
2885 | list.push_back(std::pair<com::Utf8Str, com::Utf8Str>(pCurDrv->szRawDiskPath, pCurDrv->szDescription));
|
---|
2886 | }
|
---|
2887 | catch (std::bad_alloc &)
|
---|
2888 | {
|
---|
2889 | LogRelFunc(("Out of memory!\n"));
|
---|
2890 | list.clear();
|
---|
2891 | hrc = E_OUTOFMEMORY;
|
---|
2892 | }
|
---|
2893 |
|
---|
2894 | while (pDrives)
|
---|
2895 | {
|
---|
2896 | PSOLARISFIXEDDISK pFreeMe = pDrives;
|
---|
2897 | pDrives = pDrives->pNext;
|
---|
2898 | ASMCompilerBarrier();
|
---|
2899 | RTMemFree(pFreeMe);
|
---|
2900 | }
|
---|
2901 |
|
---|
2902 | return hrc;
|
---|
2903 | }
|
---|
2904 |
|
---|
2905 |
|
---|
2906 | /* Solaris hosts, loading libhal at runtime */
|
---|
2907 |
|
---|
2908 | /**
|
---|
2909 | * Helper function to query the hal subsystem for information about DVD drives attached to the
|
---|
2910 | * system.
|
---|
2911 | *
|
---|
2912 | * @returns true if information was successfully obtained, false otherwise
|
---|
2913 | * @param list Reference to list where the DVDs drives are to be returned.
|
---|
2914 | */
|
---|
2915 | bool Host::i_getDVDInfoFromHal(std::list<ComObjPtr<Medium> > &list)
|
---|
2916 | {
|
---|
2917 | bool halSuccess = false;
|
---|
2918 | DBusError dbusError;
|
---|
2919 | if (!gLibHalCheckPresence())
|
---|
2920 | return false;
|
---|
2921 | gDBusErrorInit(&dbusError);
|
---|
2922 | DBusConnection *dbusConnection = gDBusBusGet(DBUS_BUS_SYSTEM, &dbusError);
|
---|
2923 | if (dbusConnection != 0)
|
---|
2924 | {
|
---|
2925 | LibHalContext *halContext = gLibHalCtxNew();
|
---|
2926 | if (halContext != 0)
|
---|
2927 | {
|
---|
2928 | if (gLibHalCtxSetDBusConnection(halContext, dbusConnection))
|
---|
2929 | {
|
---|
2930 | if (gLibHalCtxInit(halContext, &dbusError))
|
---|
2931 | {
|
---|
2932 | int numDevices;
|
---|
2933 | char **halDevices = gLibHalFindDeviceStringMatch(halContext,
|
---|
2934 | "storage.drive_type", "cdrom",
|
---|
2935 | &numDevices, &dbusError);
|
---|
2936 | if (halDevices != 0)
|
---|
2937 | {
|
---|
2938 | /* Hal is installed and working, so if no devices are reported, assume
|
---|
2939 | that there are none. */
|
---|
2940 | halSuccess = true;
|
---|
2941 | for (int i = 0; i < numDevices; i++)
|
---|
2942 | {
|
---|
2943 | char *devNode = gLibHalDeviceGetPropertyString(halContext,
|
---|
2944 | halDevices[i], "block.device", &dbusError);
|
---|
2945 | #ifdef RT_OS_SOLARIS
|
---|
2946 | /* The CD/DVD ioctls work only for raw device nodes. */
|
---|
2947 | char *tmp = getfullrawname(devNode);
|
---|
2948 | gLibHalFreeString(devNode);
|
---|
2949 | devNode = tmp;
|
---|
2950 | #endif
|
---|
2951 |
|
---|
2952 | if (devNode != 0)
|
---|
2953 | {
|
---|
2954 | // if (validateDevice(devNode, true))
|
---|
2955 | // {
|
---|
2956 | Utf8Str description;
|
---|
2957 | char *vendor, *product;
|
---|
2958 | /* We do not check the error here, as this field may
|
---|
2959 | not even exist. */
|
---|
2960 | vendor = gLibHalDeviceGetPropertyString(halContext,
|
---|
2961 | halDevices[i], "info.vendor", 0);
|
---|
2962 | product = gLibHalDeviceGetPropertyString(halContext,
|
---|
2963 | halDevices[i], "info.product", &dbusError);
|
---|
2964 | if ((product != 0 && product[0] != 0))
|
---|
2965 | {
|
---|
2966 | if ((vendor != 0) && (vendor[0] != 0))
|
---|
2967 | {
|
---|
2968 | description = Utf8StrFmt("%s %s",
|
---|
2969 | vendor, product);
|
---|
2970 | }
|
---|
2971 | else
|
---|
2972 | {
|
---|
2973 | description = product;
|
---|
2974 | }
|
---|
2975 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
2976 | hostDVDDriveObj.createObject();
|
---|
2977 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD,
|
---|
2978 | Bstr(devNode), Bstr(description));
|
---|
2979 | list.push_back(hostDVDDriveObj);
|
---|
2980 | }
|
---|
2981 | else
|
---|
2982 | {
|
---|
2983 | if (product == 0)
|
---|
2984 | {
|
---|
2985 | LogRel(("Host::COMGETTER(DVDDrives): failed to get property \"info.product\" for device %s. dbus error: %s (%s)\n",
|
---|
2986 | halDevices[i], dbusError.name, dbusError.message));
|
---|
2987 | gDBusErrorFree(&dbusError);
|
---|
2988 | }
|
---|
2989 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
2990 | hostDVDDriveObj.createObject();
|
---|
2991 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD,
|
---|
2992 | Bstr(devNode));
|
---|
2993 | list.push_back(hostDVDDriveObj);
|
---|
2994 | }
|
---|
2995 | if (vendor != 0)
|
---|
2996 | {
|
---|
2997 | gLibHalFreeString(vendor);
|
---|
2998 | }
|
---|
2999 | if (product != 0)
|
---|
3000 | {
|
---|
3001 | gLibHalFreeString(product);
|
---|
3002 | }
|
---|
3003 | // }
|
---|
3004 | // else
|
---|
3005 | // {
|
---|
3006 | // LogRel(("Host::COMGETTER(DVDDrives): failed to validate the block device %s as a DVD drive\n"));
|
---|
3007 | // }
|
---|
3008 | #ifndef RT_OS_SOLARIS
|
---|
3009 | gLibHalFreeString(devNode);
|
---|
3010 | #else
|
---|
3011 | free(devNode);
|
---|
3012 | #endif
|
---|
3013 | }
|
---|
3014 | else
|
---|
3015 | {
|
---|
3016 | LogRel(("Host::COMGETTER(DVDDrives): failed to get property \"block.device\" for device %s. dbus error: %s (%s)\n",
|
---|
3017 | halDevices[i], dbusError.name, dbusError.message));
|
---|
3018 | gDBusErrorFree(&dbusError);
|
---|
3019 | }
|
---|
3020 | }
|
---|
3021 | gLibHalFreeStringArray(halDevices);
|
---|
3022 | }
|
---|
3023 | else
|
---|
3024 | {
|
---|
3025 | LogRel(("Host::COMGETTER(DVDDrives): failed to get devices with capability \"storage.cdrom\". dbus error: %s (%s)\n", dbusError.name, dbusError.message));
|
---|
3026 | gDBusErrorFree(&dbusError);
|
---|
3027 | }
|
---|
3028 | if (!gLibHalCtxShutdown(halContext, &dbusError)) /* what now? */
|
---|
3029 | {
|
---|
3030 | LogRel(("Host::COMGETTER(DVDDrives): failed to shutdown the libhal context. dbus error: %s (%s)\n",
|
---|
3031 | dbusError.name, dbusError.message));
|
---|
3032 | gDBusErrorFree(&dbusError);
|
---|
3033 | }
|
---|
3034 | }
|
---|
3035 | else
|
---|
3036 | {
|
---|
3037 | LogRel(("Host::COMGETTER(DVDDrives): failed to initialise libhal context. dbus error: %s (%s)\n",
|
---|
3038 | dbusError.name, dbusError.message));
|
---|
3039 | gDBusErrorFree(&dbusError);
|
---|
3040 | }
|
---|
3041 | gLibHalCtxFree(halContext);
|
---|
3042 | }
|
---|
3043 | else
|
---|
3044 | {
|
---|
3045 | LogRel(("Host::COMGETTER(DVDDrives): failed to set libhal connection to dbus.\n"));
|
---|
3046 | }
|
---|
3047 | }
|
---|
3048 | else
|
---|
3049 | {
|
---|
3050 | LogRel(("Host::COMGETTER(DVDDrives): failed to get a libhal context - out of memory?\n"));
|
---|
3051 | }
|
---|
3052 | gDBusConnectionUnref(dbusConnection);
|
---|
3053 | }
|
---|
3054 | else
|
---|
3055 | {
|
---|
3056 | LogRel(("Host::COMGETTER(DVDDrives): failed to connect to dbus. dbus error: %s (%s)\n",
|
---|
3057 | dbusError.name, dbusError.message));
|
---|
3058 | gDBusErrorFree(&dbusError);
|
---|
3059 | }
|
---|
3060 | return halSuccess;
|
---|
3061 | }
|
---|
3062 |
|
---|
3063 |
|
---|
3064 | /**
|
---|
3065 | * Helper function to query the hal subsystem for information about floppy drives attached to the
|
---|
3066 | * system.
|
---|
3067 | *
|
---|
3068 | * @returns true if information was successfully obtained, false otherwise
|
---|
3069 | * @retval list drives found will be attached to this list
|
---|
3070 | */
|
---|
3071 | bool Host::i_getFloppyInfoFromHal(std::list< ComObjPtr<Medium> > &list)
|
---|
3072 | {
|
---|
3073 | bool halSuccess = false;
|
---|
3074 | DBusError dbusError;
|
---|
3075 | if (!gLibHalCheckPresence())
|
---|
3076 | return false;
|
---|
3077 | gDBusErrorInit(&dbusError);
|
---|
3078 | DBusConnection *dbusConnection = gDBusBusGet(DBUS_BUS_SYSTEM, &dbusError);
|
---|
3079 | if (dbusConnection != 0)
|
---|
3080 | {
|
---|
3081 | LibHalContext *halContext = gLibHalCtxNew();
|
---|
3082 | if (halContext != 0)
|
---|
3083 | {
|
---|
3084 | if (gLibHalCtxSetDBusConnection(halContext, dbusConnection))
|
---|
3085 | {
|
---|
3086 | if (gLibHalCtxInit(halContext, &dbusError))
|
---|
3087 | {
|
---|
3088 | int numDevices;
|
---|
3089 | char **halDevices = gLibHalFindDeviceStringMatch(halContext,
|
---|
3090 | "storage.drive_type", "floppy",
|
---|
3091 | &numDevices, &dbusError);
|
---|
3092 | if (halDevices != 0)
|
---|
3093 | {
|
---|
3094 | /* Hal is installed and working, so if no devices are reported, assume
|
---|
3095 | that there are none. */
|
---|
3096 | halSuccess = true;
|
---|
3097 | for (int i = 0; i < numDevices; i++)
|
---|
3098 | {
|
---|
3099 | char *driveType = gLibHalDeviceGetPropertyString(halContext,
|
---|
3100 | halDevices[i], "storage.drive_type", 0);
|
---|
3101 | if (driveType != 0)
|
---|
3102 | {
|
---|
3103 | if (strcmp(driveType, "floppy") != 0)
|
---|
3104 | {
|
---|
3105 | gLibHalFreeString(driveType);
|
---|
3106 | continue;
|
---|
3107 | }
|
---|
3108 | gLibHalFreeString(driveType);
|
---|
3109 | }
|
---|
3110 | else
|
---|
3111 | {
|
---|
3112 | /* An error occurred. The attribute "storage.drive_type"
|
---|
3113 | probably didn't exist. */
|
---|
3114 | continue;
|
---|
3115 | }
|
---|
3116 | char *devNode = gLibHalDeviceGetPropertyString(halContext,
|
---|
3117 | halDevices[i], "block.device", &dbusError);
|
---|
3118 | if (devNode != 0)
|
---|
3119 | {
|
---|
3120 | // if (validateDevice(devNode, false))
|
---|
3121 | // {
|
---|
3122 | Utf8Str description;
|
---|
3123 | char *vendor, *product;
|
---|
3124 | /* We do not check the error here, as this field may
|
---|
3125 | not even exist. */
|
---|
3126 | vendor = gLibHalDeviceGetPropertyString(halContext,
|
---|
3127 | halDevices[i], "info.vendor", 0);
|
---|
3128 | product = gLibHalDeviceGetPropertyString(halContext,
|
---|
3129 | halDevices[i], "info.product", &dbusError);
|
---|
3130 | if ((product != 0) && (product[0] != 0))
|
---|
3131 | {
|
---|
3132 | if ((vendor != 0) && (vendor[0] != 0))
|
---|
3133 | {
|
---|
3134 | description = Utf8StrFmt("%s %s",
|
---|
3135 | vendor, product);
|
---|
3136 | }
|
---|
3137 | else
|
---|
3138 | {
|
---|
3139 | description = product;
|
---|
3140 | }
|
---|
3141 | ComObjPtr<Medium> hostFloppyDrive;
|
---|
3142 | hostFloppyDrive.createObject();
|
---|
3143 | hostFloppyDrive->init(m->pParent, DeviceType_DVD,
|
---|
3144 | Bstr(devNode), Bstr(description));
|
---|
3145 | list.push_back(hostFloppyDrive);
|
---|
3146 | }
|
---|
3147 | else
|
---|
3148 | {
|
---|
3149 | if (product == 0)
|
---|
3150 | {
|
---|
3151 | LogRel(("Host::COMGETTER(FloppyDrives): failed to get property \"info.product\" for device %s. dbus error: %s (%s)\n",
|
---|
3152 | halDevices[i], dbusError.name, dbusError.message));
|
---|
3153 | gDBusErrorFree(&dbusError);
|
---|
3154 | }
|
---|
3155 | ComObjPtr<Medium> hostFloppyDrive;
|
---|
3156 | hostFloppyDrive.createObject();
|
---|
3157 | hostFloppyDrive->init(m->pParent, DeviceType_DVD,
|
---|
3158 | Bstr(devNode));
|
---|
3159 | list.push_back(hostFloppyDrive);
|
---|
3160 | }
|
---|
3161 | if (vendor != 0)
|
---|
3162 | {
|
---|
3163 | gLibHalFreeString(vendor);
|
---|
3164 | }
|
---|
3165 | if (product != 0)
|
---|
3166 | {
|
---|
3167 | gLibHalFreeString(product);
|
---|
3168 | }
|
---|
3169 | // }
|
---|
3170 | // else
|
---|
3171 | // {
|
---|
3172 | // LogRel(("Host::COMGETTER(FloppyDrives): failed to validate the block device %s as a floppy drive\n"));
|
---|
3173 | // }
|
---|
3174 | gLibHalFreeString(devNode);
|
---|
3175 | }
|
---|
3176 | else
|
---|
3177 | {
|
---|
3178 | LogRel(("Host::COMGETTER(FloppyDrives): failed to get property \"block.device\" for device %s. dbus error: %s (%s)\n",
|
---|
3179 | halDevices[i], dbusError.name, dbusError.message));
|
---|
3180 | gDBusErrorFree(&dbusError);
|
---|
3181 | }
|
---|
3182 | }
|
---|
3183 | gLibHalFreeStringArray(halDevices);
|
---|
3184 | }
|
---|
3185 | else
|
---|
3186 | {
|
---|
3187 | LogRel(("Host::COMGETTER(FloppyDrives): failed to get devices with capability \"storage.cdrom\". dbus error: %s (%s)\n", dbusError.name, dbusError.message));
|
---|
3188 | gDBusErrorFree(&dbusError);
|
---|
3189 | }
|
---|
3190 | if (!gLibHalCtxShutdown(halContext, &dbusError)) /* what now? */
|
---|
3191 | {
|
---|
3192 | LogRel(("Host::COMGETTER(FloppyDrives): failed to shutdown the libhal context. dbus error: %s (%s)\n",
|
---|
3193 | dbusError.name, dbusError.message));
|
---|
3194 | gDBusErrorFree(&dbusError);
|
---|
3195 | }
|
---|
3196 | }
|
---|
3197 | else
|
---|
3198 | {
|
---|
3199 | LogRel(("Host::COMGETTER(FloppyDrives): failed to initialise libhal context. dbus error: %s (%s)\n",
|
---|
3200 | dbusError.name, dbusError.message));
|
---|
3201 | gDBusErrorFree(&dbusError);
|
---|
3202 | }
|
---|
3203 | gLibHalCtxFree(halContext);
|
---|
3204 | }
|
---|
3205 | else
|
---|
3206 | {
|
---|
3207 | LogRel(("Host::COMGETTER(FloppyDrives): failed to set libhal connection to dbus.\n"));
|
---|
3208 | }
|
---|
3209 | }
|
---|
3210 | else
|
---|
3211 | {
|
---|
3212 | LogRel(("Host::COMGETTER(FloppyDrives): failed to get a libhal context - out of memory?\n"));
|
---|
3213 | }
|
---|
3214 | gDBusConnectionUnref(dbusConnection);
|
---|
3215 | }
|
---|
3216 | else
|
---|
3217 | {
|
---|
3218 | LogRel(("Host::COMGETTER(FloppyDrives): failed to connect to dbus. dbus error: %s (%s)\n",
|
---|
3219 | dbusError.name, dbusError.message));
|
---|
3220 | gDBusErrorFree(&dbusError);
|
---|
3221 | }
|
---|
3222 | return halSuccess;
|
---|
3223 | }
|
---|
3224 |
|
---|
3225 |
|
---|
3226 | /**
|
---|
3227 | * Helper function to query the hal subsystem for information about fixed drives attached to the
|
---|
3228 | * system.
|
---|
3229 | *
|
---|
3230 | * @returns COM status code. (setError is not called on failure as we only fail
|
---|
3231 | * with E_OUTOFMEMORY.)
|
---|
3232 | * @retval S_OK on success.
|
---|
3233 | * @retval S_FALSE if HAL cannot be used.
|
---|
3234 | * @param list Reference to list to return the path/model string pairs.
|
---|
3235 | */
|
---|
3236 | HRESULT Host::i_getFixedDrivesFromHal(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &list) RT_NOEXCEPT
|
---|
3237 | {
|
---|
3238 | HRESULT hrc = S_FALSE;
|
---|
3239 | if (!gLibHalCheckPresence())
|
---|
3240 | return hrc;
|
---|
3241 |
|
---|
3242 | DBusError dbusError;
|
---|
3243 | gDBusErrorInit(&dbusError);
|
---|
3244 | DBusConnection *dbusConnection = gDBusBusGet(DBUS_BUS_SYSTEM, &dbusError);
|
---|
3245 | if (dbusConnection != 0)
|
---|
3246 | {
|
---|
3247 | LibHalContext *halContext = gLibHalCtxNew();
|
---|
3248 | if (halContext != 0)
|
---|
3249 | {
|
---|
3250 | if (gLibHalCtxSetDBusConnection(halContext, dbusConnection))
|
---|
3251 | {
|
---|
3252 | if (gLibHalCtxInit(halContext, &dbusError))
|
---|
3253 | {
|
---|
3254 | int cDevices;
|
---|
3255 | char **halDevices = gLibHalFindDeviceStringMatch(halContext, "storage.drive_type", "disk",
|
---|
3256 | &cDevices, &dbusError);
|
---|
3257 | if (halDevices != 0)
|
---|
3258 | {
|
---|
3259 | /* Hal is installed and working, so if no devices are reported, assume
|
---|
3260 | that there are none. */
|
---|
3261 | hrc = S_OK;
|
---|
3262 | for (int i = 0; i < cDevices && hrc == S_OK; i++)
|
---|
3263 | {
|
---|
3264 | char *pszDevNode = gLibHalDeviceGetPropertyString(halContext, halDevices[i], "block.device",
|
---|
3265 | &dbusError);
|
---|
3266 | /* The fixed drive ioctls work only for raw device nodes. */
|
---|
3267 | char *pszTmp = getfullrawname(pszDevNode);
|
---|
3268 | gLibHalFreeString(pszDevNode);
|
---|
3269 | pszDevNode = pszTmp;
|
---|
3270 | if (pszDevNode != 0)
|
---|
3271 | {
|
---|
3272 | /* We do not check the error here, as this field may
|
---|
3273 | not even exist. */
|
---|
3274 | char *pszVendor = gLibHalDeviceGetPropertyString(halContext, halDevices[i], "info.vendor", 0);
|
---|
3275 | char *pszProduct = gLibHalDeviceGetPropertyString(halContext, halDevices[i], "info.product",
|
---|
3276 | &dbusError);
|
---|
3277 | Utf8Str strDescription;
|
---|
3278 | if (pszProduct != NULL && pszProduct[0] != '\0')
|
---|
3279 | {
|
---|
3280 | int vrc;
|
---|
3281 | if (pszVendor != NULL && pszVendor[0] != '\0')
|
---|
3282 | vrc = strDescription.printfNoThrow("%s %s", pszVendor, pszProduct);
|
---|
3283 | else
|
---|
3284 | vrc = strDescription.assignNoThrow(pszProduct);
|
---|
3285 | AssertRCStmt(vrc, hrc = E_OUTOFMEMORY);
|
---|
3286 | }
|
---|
3287 | if (pszVendor != NULL)
|
---|
3288 | gLibHalFreeString(pszVendor);
|
---|
3289 | if (pszProduct != NULL)
|
---|
3290 | gLibHalFreeString(pszProduct);
|
---|
3291 |
|
---|
3292 | /* Correct device/partition/slice already choosen. Just add it to the return list */
|
---|
3293 | if (hrc == S_OK)
|
---|
3294 | try
|
---|
3295 | {
|
---|
3296 | list.push_back(std::pair<com::Utf8Str, com::Utf8Str>(pszDevNode, strDescription));
|
---|
3297 | }
|
---|
3298 | catch (std::bad_alloc &)
|
---|
3299 | {
|
---|
3300 | AssertFailedStmt(hrc = E_OUTOFMEMORY);
|
---|
3301 | }
|
---|
3302 | gLibHalFreeString(pszDevNode);
|
---|
3303 | }
|
---|
3304 | else
|
---|
3305 | {
|
---|
3306 | LogRel(("Host::COMGETTER(HostDrives): failed to get property \"block.device\" for device %s. dbus error: %s (%s)\n",
|
---|
3307 | halDevices[i], dbusError.name, dbusError.message));
|
---|
3308 | gDBusErrorFree(&dbusError);
|
---|
3309 | }
|
---|
3310 | }
|
---|
3311 | gLibHalFreeStringArray(halDevices);
|
---|
3312 | }
|
---|
3313 | else
|
---|
3314 | {
|
---|
3315 | LogRel(("Host::COMGETTER(HostDrives): failed to get devices with capability \"storage.disk\". dbus error: %s (%s)\n", dbusError.name, dbusError.message));
|
---|
3316 | gDBusErrorFree(&dbusError);
|
---|
3317 | }
|
---|
3318 | if (!gLibHalCtxShutdown(halContext, &dbusError)) /* what now? */
|
---|
3319 | {
|
---|
3320 | LogRel(("Host::COMGETTER(HostDrives): failed to shutdown the libhal context. dbus error: %s (%s)\n",
|
---|
3321 | dbusError.name, dbusError.message));
|
---|
3322 | gDBusErrorFree(&dbusError);
|
---|
3323 | }
|
---|
3324 | }
|
---|
3325 | else
|
---|
3326 | {
|
---|
3327 | LogRel(("Host::COMGETTER(HostDrives): failed to initialise libhal context. dbus error: %s (%s)\n",
|
---|
3328 | dbusError.name, dbusError.message));
|
---|
3329 | gDBusErrorFree(&dbusError);
|
---|
3330 | }
|
---|
3331 | gLibHalCtxFree(halContext);
|
---|
3332 | }
|
---|
3333 | else
|
---|
3334 | LogRel(("Host::COMGETTER(HostDrives): failed to set libhal connection to dbus.\n"));
|
---|
3335 | }
|
---|
3336 | else
|
---|
3337 | LogRel(("Host::COMGETTER(HostDrives): failed to get a libhal context - out of memory?\n"));
|
---|
3338 | gDBusConnectionUnref(dbusConnection);
|
---|
3339 | }
|
---|
3340 | else
|
---|
3341 | {
|
---|
3342 | LogRel(("Host::COMGETTER(HostDrives): failed to connect to dbus. dbus error: %s (%s)\n",
|
---|
3343 | dbusError.name, dbusError.message));
|
---|
3344 | gDBusErrorFree(&dbusError);
|
---|
3345 | }
|
---|
3346 | return hrc;
|
---|
3347 | }
|
---|
3348 |
|
---|
3349 | #endif /* RT_OS_SOLARIS and VBOX_USE_HAL */
|
---|
3350 |
|
---|
3351 | /** @todo get rid of dead code below - RT_OS_SOLARIS and RT_OS_LINUX are never both set */
|
---|
3352 | #if defined(RT_OS_SOLARIS)
|
---|
3353 |
|
---|
3354 | /**
|
---|
3355 | * Helper function to parse the given mount file and add found entries
|
---|
3356 | */
|
---|
3357 | void Host::i_parseMountTable(char *mountTable, std::list< ComObjPtr<Medium> > &list)
|
---|
3358 | {
|
---|
3359 | #ifdef RT_OS_LINUX
|
---|
3360 | FILE *mtab = setmntent(mountTable, "r");
|
---|
3361 | if (mtab)
|
---|
3362 | {
|
---|
3363 | struct mntent *mntent;
|
---|
3364 | char *mnt_type;
|
---|
3365 | char *mnt_dev;
|
---|
3366 | char *tmp;
|
---|
3367 | while ((mntent = getmntent(mtab)))
|
---|
3368 | {
|
---|
3369 | mnt_type = (char*)malloc(strlen(mntent->mnt_type) + 1);
|
---|
3370 | mnt_dev = (char*)malloc(strlen(mntent->mnt_fsname) + 1);
|
---|
3371 | strcpy(mnt_type, mntent->mnt_type);
|
---|
3372 | strcpy(mnt_dev, mntent->mnt_fsname);
|
---|
3373 | // supermount fs case
|
---|
3374 | if (strcmp(mnt_type, "supermount") == 0)
|
---|
3375 | {
|
---|
3376 | tmp = strstr(mntent->mnt_opts, "fs=");
|
---|
3377 | if (tmp)
|
---|
3378 | {
|
---|
3379 | free(mnt_type);
|
---|
3380 | mnt_type = strdup(tmp + strlen("fs="));
|
---|
3381 | if (mnt_type)
|
---|
3382 | {
|
---|
3383 | tmp = strchr(mnt_type, ',');
|
---|
3384 | if (tmp)
|
---|
3385 | *tmp = '\0';
|
---|
3386 | }
|
---|
3387 | }
|
---|
3388 | tmp = strstr(mntent->mnt_opts, "dev=");
|
---|
3389 | if (tmp)
|
---|
3390 | {
|
---|
3391 | free(mnt_dev);
|
---|
3392 | mnt_dev = strdup(tmp + strlen("dev="));
|
---|
3393 | if (mnt_dev)
|
---|
3394 | {
|
---|
3395 | tmp = strchr(mnt_dev, ',');
|
---|
3396 | if (tmp)
|
---|
3397 | *tmp = '\0';
|
---|
3398 | }
|
---|
3399 | }
|
---|
3400 | }
|
---|
3401 | // use strstr here to cover things fs types like "udf,iso9660"
|
---|
3402 | if (strstr(mnt_type, "iso9660") == 0)
|
---|
3403 | {
|
---|
3404 | /** @todo check whether we've already got the drive in our list! */
|
---|
3405 | if (i_validateDevice(mnt_dev, true))
|
---|
3406 | {
|
---|
3407 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
3408 | hostDVDDriveObj.createObject();
|
---|
3409 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD, Bstr(mnt_dev));
|
---|
3410 | list.push_back (hostDVDDriveObj);
|
---|
3411 | }
|
---|
3412 | }
|
---|
3413 | free(mnt_dev);
|
---|
3414 | free(mnt_type);
|
---|
3415 | }
|
---|
3416 | endmntent(mtab);
|
---|
3417 | }
|
---|
3418 | #else // RT_OS_SOLARIS
|
---|
3419 | FILE *mntFile = fopen(mountTable, "r");
|
---|
3420 | if (mntFile)
|
---|
3421 | {
|
---|
3422 | struct mnttab mntTab;
|
---|
3423 | while (getmntent(mntFile, &mntTab) == 0)
|
---|
3424 | {
|
---|
3425 | const char *mountName = mntTab.mnt_special;
|
---|
3426 | const char *mountPoint = mntTab.mnt_mountp;
|
---|
3427 | const char *mountFSType = mntTab.mnt_fstype;
|
---|
3428 | if (mountName && mountPoint && mountFSType)
|
---|
3429 | {
|
---|
3430 | // skip devices we are not interested in
|
---|
3431 | if ((*mountName && mountName[0] == '/') && // skip 'fake' devices (like -hosts,
|
---|
3432 | // proc, fd, swap)
|
---|
3433 | (*mountFSType && (strncmp(mountFSType, RT_STR_TUPLE("devfs")) != 0 && // skip devfs
|
---|
3434 | // (i.e. /devices)
|
---|
3435 | strncmp(mountFSType, RT_STR_TUPLE("dev")) != 0 && // skip dev (i.e. /dev)
|
---|
3436 | strncmp(mountFSType, RT_STR_TUPLE("lofs")) != 0))) // skip loop-back file-system (lofs)
|
---|
3437 | {
|
---|
3438 | char *rawDevName = getfullrawname((char *)mountName);
|
---|
3439 | if (i_validateDevice(rawDevName, true))
|
---|
3440 | {
|
---|
3441 | ComObjPtr<Medium> hostDVDDriveObj;
|
---|
3442 | hostDVDDriveObj.createObject();
|
---|
3443 | hostDVDDriveObj->init(m->pParent, DeviceType_DVD, Bstr(rawDevName));
|
---|
3444 | list.push_back(hostDVDDriveObj);
|
---|
3445 | }
|
---|
3446 | free(rawDevName);
|
---|
3447 | }
|
---|
3448 | }
|
---|
3449 | }
|
---|
3450 |
|
---|
3451 | fclose(mntFile);
|
---|
3452 | }
|
---|
3453 | #endif
|
---|
3454 | }
|
---|
3455 |
|
---|
3456 | /**
|
---|
3457 | * Helper function to check whether the given device node is a valid drive
|
---|
3458 | */
|
---|
3459 | bool Host::i_validateDevice(const char *deviceNode, bool isCDROM)
|
---|
3460 | {
|
---|
3461 | struct stat statInfo;
|
---|
3462 | bool retValue = false;
|
---|
3463 |
|
---|
3464 | // sanity check
|
---|
3465 | if (!deviceNode)
|
---|
3466 | {
|
---|
3467 | return false;
|
---|
3468 | }
|
---|
3469 |
|
---|
3470 | // first a simple stat() call
|
---|
3471 | if (stat(deviceNode, &statInfo) < 0)
|
---|
3472 | {
|
---|
3473 | return false;
|
---|
3474 | }
|
---|
3475 | else
|
---|
3476 | {
|
---|
3477 | if (isCDROM)
|
---|
3478 | {
|
---|
3479 | if (S_ISCHR(statInfo.st_mode) || S_ISBLK(statInfo.st_mode))
|
---|
3480 | {
|
---|
3481 | int fileHandle;
|
---|
3482 | // now try to open the device
|
---|
3483 | fileHandle = open(deviceNode, O_RDONLY | O_NONBLOCK, 0);
|
---|
3484 | if (fileHandle >= 0)
|
---|
3485 | {
|
---|
3486 | cdrom_subchnl cdChannelInfo;
|
---|
3487 | cdChannelInfo.cdsc_format = CDROM_MSF;
|
---|
3488 | // this call will finally reveal the whole truth
|
---|
3489 | #ifdef RT_OS_LINUX
|
---|
3490 | if ((ioctl(fileHandle, CDROMSUBCHNL, &cdChannelInfo) == 0) ||
|
---|
3491 | (errno == EIO) || (errno == ENOENT) ||
|
---|
3492 | (errno == EINVAL) || (errno == ENOMEDIUM))
|
---|
3493 | #else
|
---|
3494 | if ((ioctl(fileHandle, CDROMSUBCHNL, &cdChannelInfo) == 0) ||
|
---|
3495 | (errno == EIO) || (errno == ENOENT) ||
|
---|
3496 | (errno == EINVAL))
|
---|
3497 | #endif
|
---|
3498 | {
|
---|
3499 | retValue = true;
|
---|
3500 | }
|
---|
3501 | close(fileHandle);
|
---|
3502 | }
|
---|
3503 | }
|
---|
3504 | } else
|
---|
3505 | {
|
---|
3506 | // floppy case
|
---|
3507 | if (S_ISCHR(statInfo.st_mode) || S_ISBLK(statInfo.st_mode))
|
---|
3508 | {
|
---|
3509 | /// @todo do some more testing, maybe a nice IOCTL!
|
---|
3510 | retValue = true;
|
---|
3511 | }
|
---|
3512 | }
|
---|
3513 | }
|
---|
3514 | return retValue;
|
---|
3515 | }
|
---|
3516 | #endif // RT_OS_SOLARIS
|
---|
3517 |
|
---|
3518 | #ifdef VBOX_WITH_USB
|
---|
3519 | /**
|
---|
3520 | * Checks for the presence and status of the USB Proxy Service.
|
---|
3521 | * Returns S_OK when the Proxy is present and OK, VBOX_E_HOST_ERROR (as a
|
---|
3522 | * warning) if the proxy service is not available due to the way the host is
|
---|
3523 | * configured (at present, that means that usbfs and hal/DBus are not
|
---|
3524 | * available on a Linux host) or E_FAIL and a corresponding error message
|
---|
3525 | * otherwise. Intended to be used by methods that rely on the Proxy Service
|
---|
3526 | * availability.
|
---|
3527 | *
|
---|
3528 | * @note This method may return a warning result code. It is recommended to use
|
---|
3529 | * MultiError to store the return value.
|
---|
3530 | *
|
---|
3531 | * @note Locks this object for reading.
|
---|
3532 | */
|
---|
3533 | HRESULT Host::i_checkUSBProxyService()
|
---|
3534 | {
|
---|
3535 | AutoCaller autoCaller(this);
|
---|
3536 | if (FAILED(autoCaller.rc()))
|
---|
3537 | return autoCaller.rc();
|
---|
3538 |
|
---|
3539 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
3540 |
|
---|
3541 | AssertReturn(m->pUSBProxyService, E_FAIL);
|
---|
3542 | if (!m->pUSBProxyService->isActive())
|
---|
3543 | {
|
---|
3544 | /* disable the USB controller completely to avoid assertions if the
|
---|
3545 | * USB proxy service could not start. */
|
---|
3546 |
|
---|
3547 | switch (m->pUSBProxyService->getLastError())
|
---|
3548 | {
|
---|
3549 | case VERR_FILE_NOT_FOUND: /** @todo what does this mean? */
|
---|
3550 | return setWarning(E_FAIL,
|
---|
3551 | tr("Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND). The service might not be installed on the host computer"));
|
---|
3552 | case VERR_VUSB_USB_DEVICE_PERMISSION:
|
---|
3553 | return setWarning(E_FAIL,
|
---|
3554 | tr("VirtualBox is not currently allowed to access USB devices. You can change this by adding your user to the 'vboxusers' group. Please see the user manual for a more detailed explanation"));
|
---|
3555 | case VERR_VUSB_USBFS_PERMISSION:
|
---|
3556 | return setWarning(E_FAIL,
|
---|
3557 | tr("VirtualBox is not currently allowed to access USB devices. You can change this by allowing your user to access the 'usbfs' folder and files. Please see the user manual for a more detailed explanation"));
|
---|
3558 | case VINF_SUCCESS:
|
---|
3559 | return setWarning(E_FAIL,
|
---|
3560 | tr("The USB Proxy Service has not yet been ported to this host"));
|
---|
3561 | default:
|
---|
3562 | return setWarning(E_FAIL, "%s: %Rrc",
|
---|
3563 | tr("Could not load the Host USB Proxy service"),
|
---|
3564 | m->pUSBProxyService->getLastError());
|
---|
3565 | }
|
---|
3566 | }
|
---|
3567 |
|
---|
3568 | return S_OK;
|
---|
3569 | }
|
---|
3570 | #endif /* VBOX_WITH_USB */
|
---|
3571 |
|
---|
3572 | HRESULT Host::i_updateNetIfList()
|
---|
3573 | {
|
---|
3574 | #ifdef VBOX_WITH_HOSTNETIF_API
|
---|
3575 | AssertReturn(!isWriteLockOnCurrentThread(), E_FAIL);
|
---|
3576 |
|
---|
3577 | /** @todo r=klaus it would save lots of clock cycles if for concurrent
|
---|
3578 | * threads executing this code we'd only do one interface enumeration
|
---|
3579 | * and update, and let the other threads use the result as is. However
|
---|
3580 | * if there's a constant hammering of this method, we don't want this
|
---|
3581 | * to cause update starvation. */
|
---|
3582 | HostNetworkInterfaceList list;
|
---|
3583 | int rc = NetIfList(list);
|
---|
3584 | if (rc)
|
---|
3585 | {
|
---|
3586 | Log(("Failed to get host network interface list with rc=%Rrc\n", rc));
|
---|
3587 | return E_FAIL;
|
---|
3588 | }
|
---|
3589 |
|
---|
3590 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
3591 |
|
---|
3592 | AssertReturn(m->pParent, E_FAIL);
|
---|
3593 | /* Make a copy as the original may be partially destroyed later. */
|
---|
3594 | HostNetworkInterfaceList listCopy(list);
|
---|
3595 | HostNetworkInterfaceList::iterator itOld, itNew;
|
---|
3596 | # ifdef VBOX_WITH_RESOURCE_USAGE_API
|
---|
3597 | PerformanceCollector *aCollector = m->pParent->i_performanceCollector();
|
---|
3598 | # endif
|
---|
3599 | for (itOld = m->llNetIfs.begin(); itOld != m->llNetIfs.end(); ++itOld)
|
---|
3600 | {
|
---|
3601 | bool fGone = true;
|
---|
3602 | Bstr nameOld;
|
---|
3603 | (*itOld)->COMGETTER(Name)(nameOld.asOutParam());
|
---|
3604 | for (itNew = listCopy.begin(); itNew != listCopy.end(); ++itNew)
|
---|
3605 | {
|
---|
3606 | Bstr nameNew;
|
---|
3607 | (*itNew)->COMGETTER(Name)(nameNew.asOutParam());
|
---|
3608 | if (nameNew == nameOld)
|
---|
3609 | {
|
---|
3610 | fGone = false;
|
---|
3611 | (*itNew)->uninit();
|
---|
3612 | listCopy.erase(itNew);
|
---|
3613 | break;
|
---|
3614 | }
|
---|
3615 | }
|
---|
3616 | if (fGone)
|
---|
3617 | {
|
---|
3618 | # ifdef VBOX_WITH_RESOURCE_USAGE_API
|
---|
3619 | (*itOld)->i_unregisterMetrics(aCollector, this);
|
---|
3620 | (*itOld)->uninit();
|
---|
3621 | # endif
|
---|
3622 | }
|
---|
3623 | }
|
---|
3624 | /*
|
---|
3625 | * Need to set the references to VirtualBox object in all interface objects
|
---|
3626 | * (see @bugref{6439}).
|
---|
3627 | */
|
---|
3628 | for (itNew = list.begin(); itNew != list.end(); ++itNew)
|
---|
3629 | (*itNew)->i_setVirtualBox(m->pParent);
|
---|
3630 | /* At this point listCopy will contain newly discovered interfaces only. */
|
---|
3631 | for (itNew = listCopy.begin(); itNew != listCopy.end(); ++itNew)
|
---|
3632 | {
|
---|
3633 | HostNetworkInterfaceType_T t;
|
---|
3634 | HRESULT hrc = (*itNew)->COMGETTER(InterfaceType)(&t);
|
---|
3635 | if (FAILED(hrc))
|
---|
3636 | {
|
---|
3637 | Bstr n;
|
---|
3638 | (*itNew)->COMGETTER(Name)(n.asOutParam());
|
---|
3639 | LogRel(("Host::updateNetIfList: failed to get interface type for %ls\n", n.raw()));
|
---|
3640 | }
|
---|
3641 | else if (t == HostNetworkInterfaceType_Bridged)
|
---|
3642 | {
|
---|
3643 | # ifdef VBOX_WITH_RESOURCE_USAGE_API
|
---|
3644 | (*itNew)->i_registerMetrics(aCollector, this);
|
---|
3645 | # endif
|
---|
3646 | }
|
---|
3647 | }
|
---|
3648 | m->llNetIfs = list;
|
---|
3649 | return S_OK;
|
---|
3650 | #else
|
---|
3651 | return E_NOTIMPL;
|
---|
3652 | #endif
|
---|
3653 | }
|
---|
3654 |
|
---|
3655 | #ifdef VBOX_WITH_RESOURCE_USAGE_API
|
---|
3656 |
|
---|
3657 | void Host::i_registerDiskMetrics(PerformanceCollector *aCollector)
|
---|
3658 | {
|
---|
3659 | pm::CollectorHAL *hal = aCollector->getHAL();
|
---|
3660 | /* Create sub metrics */
|
---|
3661 | Utf8StrFmt fsNameBase("FS/{%s}/Usage", "/");
|
---|
3662 | //Utf8StrFmt fsNameBase("Filesystem/[root]/Usage");
|
---|
3663 | pm::SubMetric *fsRootUsageTotal = new pm::SubMetric(fsNameBase + "/Total",
|
---|
3664 | "Root file system size.");
|
---|
3665 | pm::SubMetric *fsRootUsageUsed = new pm::SubMetric(fsNameBase + "/Used",
|
---|
3666 | "Root file system space currently occupied.");
|
---|
3667 | pm::SubMetric *fsRootUsageFree = new pm::SubMetric(fsNameBase + "/Free",
|
---|
3668 | "Root file system space currently empty.");
|
---|
3669 |
|
---|
3670 | pm::BaseMetric *fsRootUsage = new pm::HostFilesystemUsage(hal, this,
|
---|
3671 | fsNameBase, "/",
|
---|
3672 | fsRootUsageTotal,
|
---|
3673 | fsRootUsageUsed,
|
---|
3674 | fsRootUsageFree);
|
---|
3675 | aCollector->registerBaseMetric(fsRootUsage);
|
---|
3676 |
|
---|
3677 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageTotal, 0));
|
---|
3678 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageTotal,
|
---|
3679 | new pm::AggregateAvg()));
|
---|
3680 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageTotal,
|
---|
3681 | new pm::AggregateMin()));
|
---|
3682 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageTotal,
|
---|
3683 | new pm::AggregateMax()));
|
---|
3684 |
|
---|
3685 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageUsed, 0));
|
---|
3686 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageUsed,
|
---|
3687 | new pm::AggregateAvg()));
|
---|
3688 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageUsed,
|
---|
3689 | new pm::AggregateMin()));
|
---|
3690 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageUsed,
|
---|
3691 | new pm::AggregateMax()));
|
---|
3692 |
|
---|
3693 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageFree, 0));
|
---|
3694 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageFree,
|
---|
3695 | new pm::AggregateAvg()));
|
---|
3696 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageFree,
|
---|
3697 | new pm::AggregateMin()));
|
---|
3698 | aCollector->registerMetric(new pm::Metric(fsRootUsage, fsRootUsageFree,
|
---|
3699 | new pm::AggregateMax()));
|
---|
3700 |
|
---|
3701 | /* For now we are concerned with the root file system only. */
|
---|
3702 | pm::DiskList disksUsage, disksLoad;
|
---|
3703 | int rc = hal->getDiskListByFs("/", disksUsage, disksLoad);
|
---|
3704 | if (RT_FAILURE(rc))
|
---|
3705 | return;
|
---|
3706 | pm::DiskList::iterator it;
|
---|
3707 | for (it = disksLoad.begin(); it != disksLoad.end(); ++it)
|
---|
3708 | {
|
---|
3709 | Utf8StrFmt strName("Disk/%s", it->c_str());
|
---|
3710 | pm::SubMetric *fsLoadUtil = new pm::SubMetric(strName + "/Load/Util",
|
---|
3711 | "Percentage of time disk was busy serving I/O requests.");
|
---|
3712 | pm::BaseMetric *fsLoad = new pm::HostDiskLoadRaw(hal, this, strName + "/Load",
|
---|
3713 | *it, fsLoadUtil);
|
---|
3714 | aCollector->registerBaseMetric(fsLoad);
|
---|
3715 |
|
---|
3716 | aCollector->registerMetric(new pm::Metric(fsLoad, fsLoadUtil, 0));
|
---|
3717 | aCollector->registerMetric(new pm::Metric(fsLoad, fsLoadUtil,
|
---|
3718 | new pm::AggregateAvg()));
|
---|
3719 | aCollector->registerMetric(new pm::Metric(fsLoad, fsLoadUtil,
|
---|
3720 | new pm::AggregateMin()));
|
---|
3721 | aCollector->registerMetric(new pm::Metric(fsLoad, fsLoadUtil,
|
---|
3722 | new pm::AggregateMax()));
|
---|
3723 | }
|
---|
3724 | for (it = disksUsage.begin(); it != disksUsage.end(); ++it)
|
---|
3725 | {
|
---|
3726 | Utf8StrFmt strName("Disk/%s", it->c_str());
|
---|
3727 | pm::SubMetric *fsUsageTotal = new pm::SubMetric(strName + "/Usage/Total",
|
---|
3728 | "Disk size.");
|
---|
3729 | pm::BaseMetric *fsUsage = new pm::HostDiskUsage(hal, this, strName + "/Usage",
|
---|
3730 | *it, fsUsageTotal);
|
---|
3731 | aCollector->registerBaseMetric(fsUsage);
|
---|
3732 |
|
---|
3733 | aCollector->registerMetric(new pm::Metric(fsUsage, fsUsageTotal, 0));
|
---|
3734 | aCollector->registerMetric(new pm::Metric(fsUsage, fsUsageTotal,
|
---|
3735 | new pm::AggregateAvg()));
|
---|
3736 | aCollector->registerMetric(new pm::Metric(fsUsage, fsUsageTotal,
|
---|
3737 | new pm::AggregateMin()));
|
---|
3738 | aCollector->registerMetric(new pm::Metric(fsUsage, fsUsageTotal,
|
---|
3739 | new pm::AggregateMax()));
|
---|
3740 | }
|
---|
3741 | }
|
---|
3742 |
|
---|
3743 | void Host::i_registerMetrics(PerformanceCollector *aCollector)
|
---|
3744 | {
|
---|
3745 | pm::CollectorHAL *hal = aCollector->getHAL();
|
---|
3746 | /* Create sub metrics */
|
---|
3747 | pm::SubMetric *cpuLoadUser = new pm::SubMetric("CPU/Load/User",
|
---|
3748 | "Percentage of processor time spent in user mode.");
|
---|
3749 | pm::SubMetric *cpuLoadKernel = new pm::SubMetric("CPU/Load/Kernel",
|
---|
3750 | "Percentage of processor time spent in kernel mode.");
|
---|
3751 | pm::SubMetric *cpuLoadIdle = new pm::SubMetric("CPU/Load/Idle",
|
---|
3752 | "Percentage of processor time spent idling.");
|
---|
3753 | pm::SubMetric *cpuMhzSM = new pm::SubMetric("CPU/MHz",
|
---|
3754 | "Average of current frequency of all processors.");
|
---|
3755 | pm::SubMetric *ramUsageTotal = new pm::SubMetric("RAM/Usage/Total",
|
---|
3756 | "Total physical memory installed.");
|
---|
3757 | pm::SubMetric *ramUsageUsed = new pm::SubMetric("RAM/Usage/Used",
|
---|
3758 | "Physical memory currently occupied.");
|
---|
3759 | pm::SubMetric *ramUsageFree = new pm::SubMetric("RAM/Usage/Free",
|
---|
3760 | "Physical memory currently available to applications.");
|
---|
3761 | pm::SubMetric *ramVMMUsed = new pm::SubMetric("RAM/VMM/Used",
|
---|
3762 | "Total physical memory used by the hypervisor.");
|
---|
3763 | pm::SubMetric *ramVMMFree = new pm::SubMetric("RAM/VMM/Free",
|
---|
3764 | "Total physical memory free inside the hypervisor.");
|
---|
3765 | pm::SubMetric *ramVMMBallooned = new pm::SubMetric("RAM/VMM/Ballooned",
|
---|
3766 | "Total physical memory ballooned by the hypervisor.");
|
---|
3767 | pm::SubMetric *ramVMMShared = new pm::SubMetric("RAM/VMM/Shared",
|
---|
3768 | "Total physical memory shared between VMs.");
|
---|
3769 |
|
---|
3770 |
|
---|
3771 | /* Create and register base metrics */
|
---|
3772 | pm::BaseMetric *cpuLoad = new pm::HostCpuLoadRaw(hal, this, cpuLoadUser, cpuLoadKernel,
|
---|
3773 | cpuLoadIdle);
|
---|
3774 | aCollector->registerBaseMetric(cpuLoad);
|
---|
3775 | pm::BaseMetric *cpuMhz = new pm::HostCpuMhz(hal, this, cpuMhzSM);
|
---|
3776 | aCollector->registerBaseMetric(cpuMhz);
|
---|
3777 | pm::BaseMetric *ramUsage = new pm::HostRamUsage(hal, this,
|
---|
3778 | ramUsageTotal,
|
---|
3779 | ramUsageUsed,
|
---|
3780 | ramUsageFree);
|
---|
3781 | aCollector->registerBaseMetric(ramUsage);
|
---|
3782 | pm::BaseMetric *ramVmm = new pm::HostRamVmm(aCollector->getGuestManager(), this,
|
---|
3783 | ramVMMUsed,
|
---|
3784 | ramVMMFree,
|
---|
3785 | ramVMMBallooned,
|
---|
3786 | ramVMMShared);
|
---|
3787 | aCollector->registerBaseMetric(ramVmm);
|
---|
3788 |
|
---|
3789 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadUser, 0));
|
---|
3790 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadUser,
|
---|
3791 | new pm::AggregateAvg()));
|
---|
3792 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadUser,
|
---|
3793 | new pm::AggregateMin()));
|
---|
3794 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadUser,
|
---|
3795 | new pm::AggregateMax()));
|
---|
3796 |
|
---|
3797 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadKernel, 0));
|
---|
3798 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadKernel,
|
---|
3799 | new pm::AggregateAvg()));
|
---|
3800 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadKernel,
|
---|
3801 | new pm::AggregateMin()));
|
---|
3802 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadKernel,
|
---|
3803 | new pm::AggregateMax()));
|
---|
3804 |
|
---|
3805 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadIdle, 0));
|
---|
3806 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadIdle,
|
---|
3807 | new pm::AggregateAvg()));
|
---|
3808 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadIdle,
|
---|
3809 | new pm::AggregateMin()));
|
---|
3810 | aCollector->registerMetric(new pm::Metric(cpuLoad, cpuLoadIdle,
|
---|
3811 | new pm::AggregateMax()));
|
---|
3812 |
|
---|
3813 | aCollector->registerMetric(new pm::Metric(cpuMhz, cpuMhzSM, 0));
|
---|
3814 | aCollector->registerMetric(new pm::Metric(cpuMhz, cpuMhzSM,
|
---|
3815 | new pm::AggregateAvg()));
|
---|
3816 | aCollector->registerMetric(new pm::Metric(cpuMhz, cpuMhzSM,
|
---|
3817 | new pm::AggregateMin()));
|
---|
3818 | aCollector->registerMetric(new pm::Metric(cpuMhz, cpuMhzSM,
|
---|
3819 | new pm::AggregateMax()));
|
---|
3820 |
|
---|
3821 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageTotal, 0));
|
---|
3822 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageTotal,
|
---|
3823 | new pm::AggregateAvg()));
|
---|
3824 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageTotal,
|
---|
3825 | new pm::AggregateMin()));
|
---|
3826 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageTotal,
|
---|
3827 | new pm::AggregateMax()));
|
---|
3828 |
|
---|
3829 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageUsed, 0));
|
---|
3830 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageUsed,
|
---|
3831 | new pm::AggregateAvg()));
|
---|
3832 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageUsed,
|
---|
3833 | new pm::AggregateMin()));
|
---|
3834 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageUsed,
|
---|
3835 | new pm::AggregateMax()));
|
---|
3836 |
|
---|
3837 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageFree, 0));
|
---|
3838 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageFree,
|
---|
3839 | new pm::AggregateAvg()));
|
---|
3840 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageFree,
|
---|
3841 | new pm::AggregateMin()));
|
---|
3842 | aCollector->registerMetric(new pm::Metric(ramUsage, ramUsageFree,
|
---|
3843 | new pm::AggregateMax()));
|
---|
3844 |
|
---|
3845 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMUsed, 0));
|
---|
3846 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMUsed,
|
---|
3847 | new pm::AggregateAvg()));
|
---|
3848 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMUsed,
|
---|
3849 | new pm::AggregateMin()));
|
---|
3850 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMUsed,
|
---|
3851 | new pm::AggregateMax()));
|
---|
3852 |
|
---|
3853 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMFree, 0));
|
---|
3854 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMFree,
|
---|
3855 | new pm::AggregateAvg()));
|
---|
3856 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMFree,
|
---|
3857 | new pm::AggregateMin()));
|
---|
3858 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMFree,
|
---|
3859 | new pm::AggregateMax()));
|
---|
3860 |
|
---|
3861 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMBallooned, 0));
|
---|
3862 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMBallooned,
|
---|
3863 | new pm::AggregateAvg()));
|
---|
3864 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMBallooned,
|
---|
3865 | new pm::AggregateMin()));
|
---|
3866 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMBallooned,
|
---|
3867 | new pm::AggregateMax()));
|
---|
3868 |
|
---|
3869 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMShared, 0));
|
---|
3870 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMShared,
|
---|
3871 | new pm::AggregateAvg()));
|
---|
3872 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMShared,
|
---|
3873 | new pm::AggregateMin()));
|
---|
3874 | aCollector->registerMetric(new pm::Metric(ramVmm, ramVMMShared,
|
---|
3875 | new pm::AggregateMax()));
|
---|
3876 | i_registerDiskMetrics(aCollector);
|
---|
3877 | }
|
---|
3878 |
|
---|
3879 | void Host::i_unregisterMetrics(PerformanceCollector *aCollector)
|
---|
3880 | {
|
---|
3881 | aCollector->unregisterMetricsFor(this);
|
---|
3882 | aCollector->unregisterBaseMetricsFor(this);
|
---|
3883 | }
|
---|
3884 |
|
---|
3885 | #endif /* VBOX_WITH_RESOURCE_USAGE_API */
|
---|
3886 |
|
---|
3887 |
|
---|
3888 | /* static */
|
---|
3889 | void Host::i_generateMACAddress(Utf8Str &mac)
|
---|
3890 | {
|
---|
3891 | /*
|
---|
3892 | * Our strategy is as follows: the first three bytes are our fixed
|
---|
3893 | * vendor ID (080027). The remaining 3 bytes will be taken from the
|
---|
3894 | * start of a GUID. This is a fairly safe algorithm.
|
---|
3895 | */
|
---|
3896 | Guid guid;
|
---|
3897 | guid.create();
|
---|
3898 | mac = Utf8StrFmt("080027%02X%02X%02X",
|
---|
3899 | guid.raw()->au8[0], guid.raw()->au8[1], guid.raw()->au8[2]);
|
---|
3900 | }
|
---|
3901 |
|
---|
3902 | #ifdef RT_OS_WINDOWS
|
---|
3903 | HRESULT Host::i_getFixedDrivesFromGlobalNamespace(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &aDriveList) RT_NOEXCEPT
|
---|
3904 | {
|
---|
3905 | RTERRINFOSTATIC ErrInfo;
|
---|
3906 | uint32_t offError;
|
---|
3907 | RTVFSDIR hVfsDir;
|
---|
3908 | int rc = RTVfsChainOpenDir("\\\\:iprtnt:\\GLOBAL??", 0 /*fFlags*/, &hVfsDir, &offError, RTErrInfoInitStatic(&ErrInfo));
|
---|
3909 | if (RT_FAILURE(rc))
|
---|
3910 | return setError(E_FAIL, tr("Failed to open NT\\GLOBAL?? (error %Rrc)"), rc);
|
---|
3911 |
|
---|
3912 | /*
|
---|
3913 | * Scan whole directory and find any 'PhysicalDiskX' entries. Next, combine with '\\.\'
|
---|
3914 | * to obtain the harddisk dev path.
|
---|
3915 | */
|
---|
3916 | size_t cbDirEntryAlloced = sizeof(RTDIRENTRYEX);
|
---|
3917 | PRTDIRENTRYEX pDirEntry = (PRTDIRENTRYEX)RTMemTmpAlloc(cbDirEntryAlloced);
|
---|
3918 | if (!pDirEntry)
|
---|
3919 | {
|
---|
3920 | RTVfsDirRelease(hVfsDir);
|
---|
3921 | return setError(E_OUTOFMEMORY, tr("Out of memory! (direntry buffer)"));
|
---|
3922 | }
|
---|
3923 |
|
---|
3924 | HRESULT hrc = S_OK;
|
---|
3925 | for (;;)
|
---|
3926 | {
|
---|
3927 | size_t cbDirEntry = cbDirEntryAlloced;
|
---|
3928 | rc = RTVfsDirReadEx(hVfsDir, pDirEntry, &cbDirEntry, RTFSOBJATTRADD_NOTHING);
|
---|
3929 | if (RT_FAILURE(rc))
|
---|
3930 | {
|
---|
3931 | if (rc == VERR_BUFFER_OVERFLOW)
|
---|
3932 | {
|
---|
3933 | RTMemTmpFree(pDirEntry);
|
---|
3934 | cbDirEntryAlloced = RT_ALIGN_Z(RT_MIN(cbDirEntry, cbDirEntryAlloced) + 64, 64);
|
---|
3935 | pDirEntry = (PRTDIRENTRYEX)RTMemTmpAlloc(cbDirEntryAlloced);
|
---|
3936 | if (pDirEntry)
|
---|
3937 | continue;
|
---|
3938 | hrc = setError(E_OUTOFMEMORY, tr("Out of memory! (direntry buffer)"));
|
---|
3939 | }
|
---|
3940 | else if (rc != VERR_NO_MORE_FILES)
|
---|
3941 | hrc = setError(VBOX_E_IPRT_ERROR, tr("RTVfsDirReadEx failed: %Rrc"), rc);
|
---|
3942 | break;
|
---|
3943 | }
|
---|
3944 | if (RTStrStartsWith(pDirEntry->szName, "PhysicalDrive"))
|
---|
3945 | {
|
---|
3946 | char szPhysicalDrive[64];
|
---|
3947 | RTStrPrintf(szPhysicalDrive, sizeof(szPhysicalDrive), "\\\\.\\%s", pDirEntry->szName);
|
---|
3948 |
|
---|
3949 | RTFILE hRawFile = NIL_RTFILE;
|
---|
3950 | int vrc = RTFileOpen(&hRawFile, szPhysicalDrive, RTFILE_O_READ | RTFILE_O_OPEN | RTFILE_O_DENY_NONE);
|
---|
3951 | if (RT_FAILURE(vrc))
|
---|
3952 | {
|
---|
3953 | try
|
---|
3954 | {
|
---|
3955 | aDriveList.push_back(std::pair<com::Utf8Str, com::Utf8Str>(szPhysicalDrive, tr("Unknown (Access denied)")));
|
---|
3956 | }
|
---|
3957 | catch (std::bad_alloc &)
|
---|
3958 | {
|
---|
3959 | hrc = setError(E_OUTOFMEMORY, tr("Out of memory"));
|
---|
3960 | break;
|
---|
3961 | }
|
---|
3962 | continue;
|
---|
3963 | }
|
---|
3964 |
|
---|
3965 | DWORD cbBytesReturned = 0;
|
---|
3966 | uint8_t abBuffer[1024];
|
---|
3967 | RT_ZERO(abBuffer);
|
---|
3968 |
|
---|
3969 | STORAGE_PROPERTY_QUERY query;
|
---|
3970 | RT_ZERO(query);
|
---|
3971 | query.PropertyId = StorageDeviceProperty;
|
---|
3972 | query.QueryType = PropertyStandardQuery;
|
---|
3973 |
|
---|
3974 | BOOL fRc = DeviceIoControl((HANDLE)RTFileToNative(hRawFile),
|
---|
3975 | IOCTL_STORAGE_QUERY_PROPERTY, &query, sizeof(query),
|
---|
3976 | abBuffer, sizeof(abBuffer), &cbBytesReturned, NULL);
|
---|
3977 | RTFileClose(hRawFile);
|
---|
3978 | char szModel[1024];
|
---|
3979 | if (fRc)
|
---|
3980 | {
|
---|
3981 | PSTORAGE_DEVICE_DESCRIPTOR pDevDescriptor = (PSTORAGE_DEVICE_DESCRIPTOR)abBuffer;
|
---|
3982 | char *pszProduct = pDevDescriptor->ProductIdOffset ? (char *)&abBuffer[pDevDescriptor->ProductIdOffset] : NULL;
|
---|
3983 | if (pszProduct)
|
---|
3984 | {
|
---|
3985 | RTStrPurgeEncoding(pszProduct);
|
---|
3986 | if (*pszProduct != '\0')
|
---|
3987 | {
|
---|
3988 | char *pszVendor = pDevDescriptor->VendorIdOffset ? (char *)&abBuffer[pDevDescriptor->VendorIdOffset] : NULL;
|
---|
3989 | if (pszVendor)
|
---|
3990 | RTStrPurgeEncoding(pszVendor);
|
---|
3991 | if (pszVendor && *pszVendor)
|
---|
3992 | RTStrPrintf(szModel, sizeof(szModel), "%s %s", pszVendor, pszProduct);
|
---|
3993 | else
|
---|
3994 | RTStrCopy(szModel, sizeof(szModel), pszProduct);
|
---|
3995 | }
|
---|
3996 | }
|
---|
3997 | }
|
---|
3998 | try
|
---|
3999 | {
|
---|
4000 | aDriveList.push_back(std::pair<com::Utf8Str, com::Utf8Str>(szPhysicalDrive, szModel));
|
---|
4001 | }
|
---|
4002 | catch (std::bad_alloc &)
|
---|
4003 | {
|
---|
4004 | hrc = setError(E_OUTOFMEMORY, tr("Out of memory"));
|
---|
4005 | break;
|
---|
4006 | }
|
---|
4007 | }
|
---|
4008 | }
|
---|
4009 | if (FAILED(hrc))
|
---|
4010 | aDriveList.clear();
|
---|
4011 | RTMemTmpFree(pDirEntry);
|
---|
4012 | RTVfsDirRelease(hVfsDir);
|
---|
4013 | return hrc;
|
---|
4014 | }
|
---|
4015 | #endif
|
---|
4016 |
|
---|
4017 | /**
|
---|
4018 | * @throws nothing
|
---|
4019 | */
|
---|
4020 | HRESULT Host::i_getDrivesPathsList(std::list<std::pair<com::Utf8Str, com::Utf8Str> > &aDriveList) RT_NOEXCEPT
|
---|
4021 | {
|
---|
4022 | #ifdef RT_OS_WINDOWS
|
---|
4023 | return i_getFixedDrivesFromGlobalNamespace(aDriveList);
|
---|
4024 |
|
---|
4025 | #elif defined(RT_OS_DARWIN)
|
---|
4026 | /*
|
---|
4027 | * Get the list of fixed drives from iokit.cpp and transfer it to aDriveList.
|
---|
4028 | */
|
---|
4029 | PDARWINFIXEDDRIVE pDrives = DarwinGetFixedDrives();
|
---|
4030 | HRESULT hrc;
|
---|
4031 | try
|
---|
4032 | {
|
---|
4033 | for (PDARWINFIXEDDRIVE pCurDrv = pDrives; pCurDrv; pCurDrv = pCurDrv->pNext)
|
---|
4034 | aDriveList.push_back(std::pair<com::Utf8Str, com::Utf8Str>(pCurDrv->szName, pCurDrv->pszModel));
|
---|
4035 | hrc = S_OK;
|
---|
4036 | }
|
---|
4037 | catch (std::bad_alloc &)
|
---|
4038 | {
|
---|
4039 | aDriveList.clear();
|
---|
4040 | hrc = E_OUTOFMEMORY;
|
---|
4041 | }
|
---|
4042 |
|
---|
4043 | while (pDrives)
|
---|
4044 | {
|
---|
4045 | PDARWINFIXEDDRIVE pFreeMe = pDrives;
|
---|
4046 | pDrives = pDrives->pNext;
|
---|
4047 | ASMCompilerBarrier();
|
---|
4048 | RTMemFree(pFreeMe);
|
---|
4049 | }
|
---|
4050 | return hrc;
|
---|
4051 |
|
---|
4052 | #elif defined(RT_OS_LINUX) || defined(RT_OS_FREEBSD)
|
---|
4053 | /*
|
---|
4054 | * The list of fixed drives is kept in the VBoxMainDriveInfo instance, so
|
---|
4055 | * update it and tranfer the info to aDriveList.
|
---|
4056 | *
|
---|
4057 | * This obviously requires us to write lock the object!
|
---|
4058 | */
|
---|
4059 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
4060 | int vrc = m->hostDrives.updateFixedDrives(); /* nothrow */
|
---|
4061 | if (RT_FAILURE(vrc))
|
---|
4062 | return setErrorBoth(E_FAIL, vrc, tr("Failed to update fixed drive list (%Rrc)"), vrc);
|
---|
4063 |
|
---|
4064 | try
|
---|
4065 | {
|
---|
4066 | for (DriveInfoList::const_iterator it = m->hostDrives.FixedDriveBegin(); it != m->hostDrives.FixedDriveEnd(); ++it)
|
---|
4067 | aDriveList.push_back(std::pair<com::Utf8Str, com::Utf8Str>(it->mDevice, it->mDescription));
|
---|
4068 | }
|
---|
4069 | catch (std::bad_alloc &)
|
---|
4070 | {
|
---|
4071 | aDriveList.clear();
|
---|
4072 | return E_OUTOFMEMORY;
|
---|
4073 | }
|
---|
4074 | return S_OK;
|
---|
4075 |
|
---|
4076 | #elif defined(RT_OS_SOLARIS)
|
---|
4077 | /*
|
---|
4078 | * We can get the info from HAL, if not present/working we'll get by
|
---|
4079 | * walking the device tree.
|
---|
4080 | */
|
---|
4081 | # ifdef VBOX_USE_LIBHAL
|
---|
4082 | HRESULT hrc = i_getFixedDrivesFromHal(aDriveList);
|
---|
4083 | if (hrc != S_FALSE)
|
---|
4084 | return hrc;
|
---|
4085 | aDriveList.clear(); /* just in case */
|
---|
4086 | # endif
|
---|
4087 | return i_getFixedDrivesFromDevTree(aDriveList);
|
---|
4088 |
|
---|
4089 | #else
|
---|
4090 | /* PORTME */
|
---|
4091 | RT_NOREF(aDriveList);
|
---|
4092 | return E_NOTIMPL;
|
---|
4093 | #endif
|
---|
4094 | }
|
---|
4095 |
|
---|
4096 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
---|