1 | /* $Id: ApplianceImpl.cpp 29925 2010-05-31 18:33:15Z vboxsync $ */
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2 | /** @file
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3 | *
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4 | * IAppliance and IVirtualSystem COM class implementations.
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5 | */
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6 |
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7 | /*
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8 | * Copyright (C) 2008-2010 Oracle Corporation
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9 | *
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10 | * This file is part of VirtualBox Open Source Edition (OSE), as
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11 | * available from http://www.virtualbox.org. This file is free software;
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12 | * you can redistribute it and/or modify it under the terms of the GNU
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13 | * General Public License (GPL) as published by the Free Software
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14 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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15 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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16 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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17 | */
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18 |
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19 | #include <iprt/path.h>
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20 |
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21 | #include <VBox/com/array.h>
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22 |
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23 | #include "ApplianceImpl.h"
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24 | #include "VFSExplorerImpl.h"
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25 | #include "VirtualBoxImpl.h"
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26 | #include "GuestOSTypeImpl.h"
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27 | #include "ProgressImpl.h"
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28 | #include "MachineImpl.h"
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29 |
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30 | #include "AutoCaller.h"
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31 | #include "Logging.h"
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32 |
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33 | #include "ApplianceImplPrivate.h"
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34 |
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35 | using namespace std;
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36 |
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37 | ////////////////////////////////////////////////////////////////////////////////
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38 | //
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39 | // Internal helpers
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40 | //
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41 | ////////////////////////////////////////////////////////////////////////////////
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42 |
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43 | static const struct
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44 | {
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45 | ovf::CIMOSType_T cim;
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46 | const char *pcszVbox;
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47 | }
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48 | g_osTypes[] =
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49 | {
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50 | { ovf::CIMOSType_CIMOS_Unknown, SchemaDefs_OSTypeId_Other },
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51 | { ovf::CIMOSType_CIMOS_OS2, SchemaDefs_OSTypeId_OS2 },
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52 | { ovf::CIMOSType_CIMOS_MSDOS, SchemaDefs_OSTypeId_DOS },
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53 | { ovf::CIMOSType_CIMOS_WIN3x, SchemaDefs_OSTypeId_Windows31 },
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54 | { ovf::CIMOSType_CIMOS_WIN95, SchemaDefs_OSTypeId_Windows95 },
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55 | { ovf::CIMOSType_CIMOS_WIN98, SchemaDefs_OSTypeId_Windows98 },
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56 | { ovf::CIMOSType_CIMOS_WINNT, SchemaDefs_OSTypeId_WindowsNT4 },
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57 | { ovf::CIMOSType_CIMOS_NetWare, SchemaDefs_OSTypeId_Netware },
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58 | { ovf::CIMOSType_CIMOS_NovellOES, SchemaDefs_OSTypeId_Netware },
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59 | { ovf::CIMOSType_CIMOS_Solaris, SchemaDefs_OSTypeId_OpenSolaris },
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60 | { ovf::CIMOSType_CIMOS_SunOS, SchemaDefs_OSTypeId_OpenSolaris },
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61 | { ovf::CIMOSType_CIMOS_FreeBSD, SchemaDefs_OSTypeId_FreeBSD },
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62 | { ovf::CIMOSType_CIMOS_NetBSD, SchemaDefs_OSTypeId_NetBSD },
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63 | { ovf::CIMOSType_CIMOS_QNX, SchemaDefs_OSTypeId_QNX },
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64 | { ovf::CIMOSType_CIMOS_Windows2000, SchemaDefs_OSTypeId_Windows2000 },
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65 | { ovf::CIMOSType_CIMOS_WindowsMe, SchemaDefs_OSTypeId_WindowsMe },
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66 | { ovf::CIMOSType_CIMOS_OpenBSD, SchemaDefs_OSTypeId_OpenBSD },
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67 | { ovf::CIMOSType_CIMOS_WindowsXP, SchemaDefs_OSTypeId_WindowsXP },
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68 | { ovf::CIMOSType_CIMOS_WindowsXPEmbedded, SchemaDefs_OSTypeId_WindowsXP },
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69 | { ovf::CIMOSType_CIMOS_WindowsEmbeddedforPointofService, SchemaDefs_OSTypeId_WindowsXP },
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70 | { ovf::CIMOSType_CIMOS_MicrosoftWindowsServer2003, SchemaDefs_OSTypeId_Windows2003 },
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71 | { ovf::CIMOSType_CIMOS_MicrosoftWindowsServer2003_64, SchemaDefs_OSTypeId_Windows2003_64 },
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72 | { ovf::CIMOSType_CIMOS_WindowsXP_64, SchemaDefs_OSTypeId_WindowsXP_64 },
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73 | { ovf::CIMOSType_CIMOS_WindowsVista, SchemaDefs_OSTypeId_WindowsVista },
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74 | { ovf::CIMOSType_CIMOS_WindowsVista_64, SchemaDefs_OSTypeId_WindowsVista_64 },
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75 | { ovf::CIMOSType_CIMOS_MicrosoftWindowsServer2008, SchemaDefs_OSTypeId_Windows2008 },
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76 | { ovf::CIMOSType_CIMOS_MicrosoftWindowsServer2008_64, SchemaDefs_OSTypeId_Windows2008_64 },
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77 | { ovf::CIMOSType_CIMOS_FreeBSD_64, SchemaDefs_OSTypeId_FreeBSD_64 },
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78 | { ovf::CIMOSType_CIMOS_RedHatEnterpriseLinux, SchemaDefs_OSTypeId_RedHat },
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79 | { ovf::CIMOSType_CIMOS_RedHatEnterpriseLinux_64, SchemaDefs_OSTypeId_RedHat_64 },
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80 | { ovf::CIMOSType_CIMOS_Solaris_64, SchemaDefs_OSTypeId_OpenSolaris_64 },
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81 | { ovf::CIMOSType_CIMOS_SUSE, SchemaDefs_OSTypeId_OpenSUSE },
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82 | { ovf::CIMOSType_CIMOS_SLES, SchemaDefs_OSTypeId_OpenSUSE },
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83 | { ovf::CIMOSType_CIMOS_NovellLinuxDesktop, SchemaDefs_OSTypeId_OpenSUSE },
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84 | { ovf::CIMOSType_CIMOS_SUSE_64, SchemaDefs_OSTypeId_OpenSUSE_64 },
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85 | { ovf::CIMOSType_CIMOS_SLES_64, SchemaDefs_OSTypeId_OpenSUSE_64 },
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86 | { ovf::CIMOSType_CIMOS_LINUX, SchemaDefs_OSTypeId_Linux },
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87 | { ovf::CIMOSType_CIMOS_SunJavaDesktopSystem, SchemaDefs_OSTypeId_Linux },
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88 | { ovf::CIMOSType_CIMOS_TurboLinux, SchemaDefs_OSTypeId_Linux},
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89 |
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90 | // { ovf::CIMOSType_CIMOS_TurboLinux_64, },
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91 |
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92 | { ovf::CIMOSType_CIMOS_Mandriva, SchemaDefs_OSTypeId_Mandriva },
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93 | { ovf::CIMOSType_CIMOS_Mandriva_64, SchemaDefs_OSTypeId_Mandriva_64 },
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94 | { ovf::CIMOSType_CIMOS_Ubuntu, SchemaDefs_OSTypeId_Ubuntu },
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95 | { ovf::CIMOSType_CIMOS_Ubuntu_64, SchemaDefs_OSTypeId_Ubuntu_64 },
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96 | { ovf::CIMOSType_CIMOS_Debian, SchemaDefs_OSTypeId_Debian },
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97 | { ovf::CIMOSType_CIMOS_Debian_64, SchemaDefs_OSTypeId_Debian_64 },
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98 | { ovf::CIMOSType_CIMOS_Linux_2_4_x, SchemaDefs_OSTypeId_Linux24 },
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99 | { ovf::CIMOSType_CIMOS_Linux_2_4_x_64, SchemaDefs_OSTypeId_Linux24_64 },
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100 | { ovf::CIMOSType_CIMOS_Linux_2_6_x, SchemaDefs_OSTypeId_Linux26 },
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101 | { ovf::CIMOSType_CIMOS_Linux_2_6_x_64, SchemaDefs_OSTypeId_Linux26_64 },
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102 | { ovf::CIMOSType_CIMOS_Linux_64, SchemaDefs_OSTypeId_Linux26_64 }
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103 | };
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104 |
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105 | /* Pattern structure for matching the OS type description field */
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106 | struct osTypePattern
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107 | {
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108 | const char *pcszPattern;
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109 | const char *pcszVbox;
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110 | };
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111 |
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112 | /* These are the 32-Bit ones. They are sorted by priority. */
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113 | static const osTypePattern g_osTypesPattern[] =
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114 | {
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115 | {"Windows NT", SchemaDefs_OSTypeId_WindowsNT4},
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116 | {"Windows XP", SchemaDefs_OSTypeId_WindowsXP},
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117 | {"Windows 2000", SchemaDefs_OSTypeId_Windows2000},
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118 | {"Windows 2003", SchemaDefs_OSTypeId_Windows2003},
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119 | {"Windows Vista", SchemaDefs_OSTypeId_WindowsVista},
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120 | {"Windows 2008", SchemaDefs_OSTypeId_Windows2008},
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121 | {"SUSE", SchemaDefs_OSTypeId_OpenSUSE},
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122 | {"Novell", SchemaDefs_OSTypeId_OpenSUSE},
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123 | {"Red Hat", SchemaDefs_OSTypeId_RedHat},
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124 | {"Mandriva", SchemaDefs_OSTypeId_Mandriva},
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125 | {"Ubuntu", SchemaDefs_OSTypeId_Ubuntu},
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126 | {"Debian", SchemaDefs_OSTypeId_Debian},
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127 | {"QNX", SchemaDefs_OSTypeId_QNX},
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128 | {"Linux 2.4", SchemaDefs_OSTypeId_Linux24},
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129 | {"Linux 2.6", SchemaDefs_OSTypeId_Linux26},
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130 | {"Linux", SchemaDefs_OSTypeId_Linux},
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131 | {"OpenSolaris", SchemaDefs_OSTypeId_OpenSolaris},
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132 | {"Solaris", SchemaDefs_OSTypeId_OpenSolaris},
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133 | {"FreeBSD", SchemaDefs_OSTypeId_FreeBSD},
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134 | {"NetBSD", SchemaDefs_OSTypeId_NetBSD},
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135 | {"Windows 95", SchemaDefs_OSTypeId_Windows95},
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136 | {"Windows 98", SchemaDefs_OSTypeId_Windows98},
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137 | {"Windows Me", SchemaDefs_OSTypeId_WindowsMe},
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138 | {"Windows 3.", SchemaDefs_OSTypeId_Windows31},
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139 | {"DOS", SchemaDefs_OSTypeId_DOS},
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140 | {"OS2", SchemaDefs_OSTypeId_OS2}
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141 | };
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142 |
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143 | /* These are the 64-Bit ones. They are sorted by priority. */
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144 | static const osTypePattern g_osTypesPattern64[] =
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145 | {
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146 | {"Windows XP", SchemaDefs_OSTypeId_WindowsXP_64},
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147 | {"Windows 2003", SchemaDefs_OSTypeId_Windows2003_64},
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148 | {"Windows Vista", SchemaDefs_OSTypeId_WindowsVista_64},
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149 | {"Windows 2008", SchemaDefs_OSTypeId_Windows2008_64},
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150 | {"SUSE", SchemaDefs_OSTypeId_OpenSUSE_64},
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151 | {"Novell", SchemaDefs_OSTypeId_OpenSUSE_64},
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152 | {"Red Hat", SchemaDefs_OSTypeId_RedHat_64},
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153 | {"Mandriva", SchemaDefs_OSTypeId_Mandriva_64},
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154 | {"Ubuntu", SchemaDefs_OSTypeId_Ubuntu_64},
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155 | {"Debian", SchemaDefs_OSTypeId_Debian_64},
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156 | {"Linux 2.4", SchemaDefs_OSTypeId_Linux24_64},
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157 | {"Linux 2.6", SchemaDefs_OSTypeId_Linux26_64},
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158 | {"Linux", SchemaDefs_OSTypeId_Linux26_64},
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159 | {"OpenSolaris", SchemaDefs_OSTypeId_OpenSolaris_64},
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160 | {"Solaris", SchemaDefs_OSTypeId_OpenSolaris_64},
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161 | {"FreeBSD", SchemaDefs_OSTypeId_FreeBSD_64},
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162 | };
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163 |
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164 | /**
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165 | * Private helper func that suggests a VirtualBox guest OS type
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166 | * for the given OVF operating system type.
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167 | * @param osTypeVBox
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168 | * @param c
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169 | * @param cStr
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170 | */
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171 | void convertCIMOSType2VBoxOSType(Utf8Str &strType, ovf::CIMOSType_T c, const Utf8Str &cStr)
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172 | {
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173 | /* First check if the type is other/other_64 */
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174 | if (c == ovf::CIMOSType_CIMOS_Other)
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175 | {
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176 | for (size_t i=0; i < RT_ELEMENTS(g_osTypesPattern); ++i)
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177 | if (cStr.contains (g_osTypesPattern[i].pcszPattern, Utf8Str::CaseInsensitive))
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178 | {
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179 | strType = g_osTypesPattern[i].pcszVbox;
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180 | return;
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181 | }
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182 | }
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183 | else if (c == ovf::CIMOSType_CIMOS_Other_64)
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184 | {
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185 | for (size_t i=0; i < RT_ELEMENTS(g_osTypesPattern64); ++i)
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186 | if (cStr.contains (g_osTypesPattern64[i].pcszPattern, Utf8Str::CaseInsensitive))
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187 | {
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188 | strType = g_osTypesPattern64[i].pcszVbox;
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189 | return;
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190 | }
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191 | }
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192 |
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193 | for (size_t i = 0; i < RT_ELEMENTS(g_osTypes); ++i)
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194 | {
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195 | if (c == g_osTypes[i].cim)
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196 | {
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197 | strType = g_osTypes[i].pcszVbox;
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198 | return;
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199 | }
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200 | }
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201 |
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202 | strType = SchemaDefs_OSTypeId_Other;
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203 | }
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204 |
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205 | /**
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206 | * Private helper func that suggests a VirtualBox guest OS type
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207 | * for the given OVF operating system type.
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208 | * @param osTypeVBox
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209 | * @param c
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210 | */
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211 | ovf::CIMOSType_T convertVBoxOSType2CIMOSType(const char *pcszVbox)
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212 | {
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213 | for (size_t i = 0; i < RT_ELEMENTS(g_osTypes); ++i)
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214 | {
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215 | if (!RTStrICmp(pcszVbox, g_osTypes[i].pcszVbox))
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216 | return g_osTypes[i].cim;
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217 | }
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218 |
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219 | return ovf::CIMOSType_CIMOS_Other;
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220 | }
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221 |
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222 | ////////////////////////////////////////////////////////////////////////////////
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223 | //
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224 | // IVirtualBox public methods
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225 | //
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226 | ////////////////////////////////////////////////////////////////////////////////
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227 |
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228 | // This code is here so we won't have to include the appliance headers in the
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229 | // IVirtualBox implementation.
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230 |
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231 | /**
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232 | * Implementation for IVirtualBox::createAppliance.
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233 | *
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234 | * @param anAppliance IAppliance object created if S_OK is returned.
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235 | * @return S_OK or error.
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236 | */
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237 | STDMETHODIMP VirtualBox::CreateAppliance(IAppliance** anAppliance)
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238 | {
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239 | HRESULT rc;
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240 |
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241 | ComObjPtr<Appliance> appliance;
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242 | appliance.createObject();
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243 | rc = appliance->init(this);
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244 |
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245 | if (SUCCEEDED(rc))
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246 | appliance.queryInterfaceTo(anAppliance);
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247 |
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248 | return rc;
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249 | }
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250 |
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251 | ////////////////////////////////////////////////////////////////////////////////
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252 | //
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253 | // Appliance constructor / destructor
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254 | //
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255 | ////////////////////////////////////////////////////////////////////////////////
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256 |
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257 | Appliance::Appliance()
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258 | : mVirtualBox(NULL)
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259 | {
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260 | }
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261 |
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262 | Appliance::~Appliance()
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263 | {
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264 | }
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265 |
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266 | /**
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267 | * Appliance COM initializer.
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268 | * @param
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269 | * @return
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270 | */
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271 | HRESULT Appliance::init(VirtualBox *aVirtualBox)
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272 | {
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273 | /* Enclose the state transition NotReady->InInit->Ready */
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274 | AutoInitSpan autoInitSpan(this);
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275 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
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276 |
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277 | /* Weak reference to a VirtualBox object */
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278 | unconst(mVirtualBox) = aVirtualBox;
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279 |
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280 | // initialize data
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281 | m = new Data;
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282 |
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283 | /* Confirm a successful initialization */
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284 | autoInitSpan.setSucceeded();
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285 |
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286 | return S_OK;
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287 | }
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288 |
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289 | /**
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290 | * Appliance COM uninitializer.
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291 | * @return
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292 | */
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293 | void Appliance::uninit()
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294 | {
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295 | /* Enclose the state transition Ready->InUninit->NotReady */
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296 | AutoUninitSpan autoUninitSpan(this);
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297 | if (autoUninitSpan.uninitDone())
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298 | return;
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299 |
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300 | delete m;
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301 | m = NULL;
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302 | }
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303 |
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304 | ////////////////////////////////////////////////////////////////////////////////
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305 | //
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306 | // IAppliance public methods
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307 | //
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308 | ////////////////////////////////////////////////////////////////////////////////
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309 |
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310 | /**
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311 | * Public method implementation.
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312 | * @param
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313 | * @return
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314 | */
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315 | STDMETHODIMP Appliance::COMGETTER(Path)(BSTR *aPath)
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316 | {
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317 | if (!aPath)
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318 | return E_POINTER;
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319 |
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320 | AutoCaller autoCaller(this);
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321 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
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322 |
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323 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
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324 |
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325 | if (!isApplianceIdle())
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326 | return E_ACCESSDENIED;
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327 |
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328 | Bstr bstrPath(m->locInfo.strPath);
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329 | bstrPath.cloneTo(aPath);
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330 |
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331 | return S_OK;
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332 | }
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333 |
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334 | /**
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335 | * Public method implementation.
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336 | * @param
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337 | * @return
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338 | */
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339 | STDMETHODIMP Appliance::COMGETTER(Disks)(ComSafeArrayOut(BSTR, aDisks))
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340 | {
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341 | CheckComArgOutSafeArrayPointerValid(aDisks);
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342 |
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343 | AutoCaller autoCaller(this);
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344 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
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345 |
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346 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
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347 |
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348 | if (!isApplianceIdle())
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349 | return E_ACCESSDENIED;
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350 |
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351 | if (m->pReader) // OVFReader instantiated?
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352 | {
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353 | size_t c = m->pReader->m_mapDisks.size();
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354 | com::SafeArray<BSTR> sfaDisks(c);
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355 |
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356 | ovf::DiskImagesMap::const_iterator it;
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357 | size_t i = 0;
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358 | for (it = m->pReader->m_mapDisks.begin();
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359 | it != m->pReader->m_mapDisks.end();
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360 | ++it, ++i)
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361 | {
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362 | // create a string representing this disk
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363 | const ovf::DiskImage &d = it->second;
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364 | char *psz = NULL;
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365 | RTStrAPrintf(&psz,
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366 | "%s\t"
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367 | "%RI64\t"
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368 | "%RI64\t"
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369 | "%s\t"
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370 | "%s\t"
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371 | "%RI64\t"
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372 | "%RI64\t"
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373 | "%s",
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374 | d.strDiskId.c_str(),
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375 | d.iCapacity,
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376 | d.iPopulatedSize,
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377 | d.strFormat.c_str(),
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378 | d.strHref.c_str(),
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379 | d.iSize,
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380 | d.iChunkSize,
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381 | d.strCompression.c_str());
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382 | Utf8Str utf(psz);
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383 | Bstr bstr(utf);
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384 | // push to safearray
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385 | bstr.cloneTo(&sfaDisks[i]);
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386 | RTStrFree(psz);
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387 | }
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388 |
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389 | sfaDisks.detachTo(ComSafeArrayOutArg(aDisks));
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390 | }
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391 |
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392 | return S_OK;
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393 | }
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394 |
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395 | /**
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396 | * Public method implementation.
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397 | * @param
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398 | * @return
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399 | */
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400 | STDMETHODIMP Appliance::COMGETTER(VirtualSystemDescriptions)(ComSafeArrayOut(IVirtualSystemDescription*, aVirtualSystemDescriptions))
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401 | {
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402 | CheckComArgOutSafeArrayPointerValid(aVirtualSystemDescriptions);
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403 |
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404 | AutoCaller autoCaller(this);
|
---|
405 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
406 |
|
---|
407 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
408 |
|
---|
409 | if (!isApplianceIdle())
|
---|
410 | return E_ACCESSDENIED;
|
---|
411 |
|
---|
412 | SafeIfaceArray<IVirtualSystemDescription> sfaVSD(m->virtualSystemDescriptions);
|
---|
413 | sfaVSD.detachTo(ComSafeArrayOutArg(aVirtualSystemDescriptions));
|
---|
414 |
|
---|
415 | return S_OK;
|
---|
416 | }
|
---|
417 |
|
---|
418 | STDMETHODIMP Appliance::CreateVFSExplorer(IN_BSTR aURI, IVFSExplorer **aExplorer)
|
---|
419 | {
|
---|
420 | CheckComArgOutPointerValid(aExplorer);
|
---|
421 |
|
---|
422 | AutoCaller autoCaller(this);
|
---|
423 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
424 |
|
---|
425 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
426 |
|
---|
427 | ComObjPtr<VFSExplorer> explorer;
|
---|
428 | HRESULT rc = S_OK;
|
---|
429 | try
|
---|
430 | {
|
---|
431 | Utf8Str uri(aURI);
|
---|
432 | /* Check which kind of export the user has requested */
|
---|
433 | LocationInfo li;
|
---|
434 | parseURI(uri, li);
|
---|
435 | /* Create the explorer object */
|
---|
436 | explorer.createObject();
|
---|
437 | rc = explorer->init(li.storageType, li.strPath, li.strHostname, li.strUsername, li.strPassword, mVirtualBox);
|
---|
438 | }
|
---|
439 | catch (HRESULT aRC)
|
---|
440 | {
|
---|
441 | rc = aRC;
|
---|
442 | }
|
---|
443 |
|
---|
444 | if (SUCCEEDED(rc))
|
---|
445 | /* Return explorer to the caller */
|
---|
446 | explorer.queryInterfaceTo(aExplorer);
|
---|
447 |
|
---|
448 | return rc;
|
---|
449 | }
|
---|
450 |
|
---|
451 | /**
|
---|
452 | * Public method implementation.
|
---|
453 | * @return
|
---|
454 | */
|
---|
455 | STDMETHODIMP Appliance::GetWarnings(ComSafeArrayOut(BSTR, aWarnings))
|
---|
456 | {
|
---|
457 | if (ComSafeArrayOutIsNull(aWarnings))
|
---|
458 | return E_POINTER;
|
---|
459 |
|
---|
460 | AutoCaller autoCaller(this);
|
---|
461 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
462 |
|
---|
463 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
464 |
|
---|
465 | com::SafeArray<BSTR> sfaWarnings(m->llWarnings.size());
|
---|
466 |
|
---|
467 | list<Utf8Str>::const_iterator it;
|
---|
468 | size_t i = 0;
|
---|
469 | for (it = m->llWarnings.begin();
|
---|
470 | it != m->llWarnings.end();
|
---|
471 | ++it, ++i)
|
---|
472 | {
|
---|
473 | Bstr bstr = *it;
|
---|
474 | bstr.cloneTo(&sfaWarnings[i]);
|
---|
475 | }
|
---|
476 |
|
---|
477 | sfaWarnings.detachTo(ComSafeArrayOutArg(aWarnings));
|
---|
478 |
|
---|
479 | return S_OK;
|
---|
480 | }
|
---|
481 |
|
---|
482 | ////////////////////////////////////////////////////////////////////////////////
|
---|
483 | //
|
---|
484 | // Appliance private methods
|
---|
485 | //
|
---|
486 | ////////////////////////////////////////////////////////////////////////////////
|
---|
487 |
|
---|
488 | /**
|
---|
489 | * Returns true if the appliance is in "idle" state. This should always be the
|
---|
490 | * case unless an import or export is currently in progress. Similar to machine
|
---|
491 | * states, this permits the Appliance implementation code to let go of the
|
---|
492 | * Appliance object lock while a time-consuming disk conversion is in progress
|
---|
493 | * without exposing the appliance to conflicting calls.
|
---|
494 | *
|
---|
495 | * This sets an error on "this" (the appliance) and returns false if the appliance
|
---|
496 | * is busy. The caller should then return E_ACCESSDENIED.
|
---|
497 | *
|
---|
498 | * Must be called from under the object lock!
|
---|
499 | *
|
---|
500 | * @return
|
---|
501 | */
|
---|
502 | bool Appliance::isApplianceIdle() const
|
---|
503 | {
|
---|
504 | if (m->state == Data::ApplianceImporting)
|
---|
505 | setError(VBOX_E_INVALID_OBJECT_STATE, "The appliance is busy importing files");
|
---|
506 | else if (m->state == Data::ApplianceExporting)
|
---|
507 | setError(VBOX_E_INVALID_OBJECT_STATE, "The appliance is busy exporting files");
|
---|
508 | else
|
---|
509 | return true;
|
---|
510 |
|
---|
511 | return false;
|
---|
512 | }
|
---|
513 |
|
---|
514 | HRESULT Appliance::searchUniqueVMName(Utf8Str& aName) const
|
---|
515 | {
|
---|
516 | IMachine *machine = NULL;
|
---|
517 | char *tmpName = RTStrDup(aName.c_str());
|
---|
518 | int i = 1;
|
---|
519 | /* @todo: Maybe too cost-intensive; try to find a lighter way */
|
---|
520 | while (mVirtualBox->FindMachine(Bstr(tmpName), &machine) != VBOX_E_OBJECT_NOT_FOUND)
|
---|
521 | {
|
---|
522 | RTStrFree(tmpName);
|
---|
523 | RTStrAPrintf(&tmpName, "%s_%d", aName.c_str(), i);
|
---|
524 | ++i;
|
---|
525 | }
|
---|
526 | aName = tmpName;
|
---|
527 | RTStrFree(tmpName);
|
---|
528 |
|
---|
529 | return S_OK;
|
---|
530 | }
|
---|
531 |
|
---|
532 | HRESULT Appliance::searchUniqueDiskImageFilePath(Utf8Str& aName) const
|
---|
533 | {
|
---|
534 | IMedium *harddisk = NULL;
|
---|
535 | char *tmpName = RTStrDup(aName.c_str());
|
---|
536 | int i = 1;
|
---|
537 | /* Check if the file exists or if a file with this path is registered
|
---|
538 | * already */
|
---|
539 | /* @todo: Maybe too cost-intensive; try to find a lighter way */
|
---|
540 | while ( RTPathExists(tmpName)
|
---|
541 | || mVirtualBox->FindHardDisk(Bstr(tmpName), &harddisk) != VBOX_E_OBJECT_NOT_FOUND
|
---|
542 | )
|
---|
543 | {
|
---|
544 | RTStrFree(tmpName);
|
---|
545 | char *tmpDir = RTStrDup(aName.c_str());
|
---|
546 | RTPathStripFilename(tmpDir);;
|
---|
547 | char *tmpFile = RTStrDup(RTPathFilename(aName.c_str()));
|
---|
548 | RTPathStripExt(tmpFile);
|
---|
549 | const char *tmpExt = RTPathExt(aName.c_str());
|
---|
550 | RTStrAPrintf(&tmpName, "%s%c%s_%d%s", tmpDir, RTPATH_DELIMITER, tmpFile, i, tmpExt);
|
---|
551 | RTStrFree(tmpFile);
|
---|
552 | RTStrFree(tmpDir);
|
---|
553 | ++i;
|
---|
554 | }
|
---|
555 | aName = tmpName;
|
---|
556 | RTStrFree(tmpName);
|
---|
557 |
|
---|
558 | return S_OK;
|
---|
559 | }
|
---|
560 |
|
---|
561 | /**
|
---|
562 | * Little shortcut to SystemProperties::DefaultHardDiskFolder.
|
---|
563 | * @param str
|
---|
564 | * @return
|
---|
565 | */
|
---|
566 | HRESULT Appliance::getDefaultHardDiskFolder(Utf8Str &str) const
|
---|
567 | {
|
---|
568 | /* We need the default path for storing disk images */
|
---|
569 | ComPtr<ISystemProperties> systemProps;
|
---|
570 | HRESULT rc = mVirtualBox->COMGETTER(SystemProperties)(systemProps.asOutParam());
|
---|
571 | if (FAILED(rc)) return rc;
|
---|
572 | Bstr bstrDefaultHardDiskFolder;
|
---|
573 | rc = systemProps->COMGETTER(DefaultHardDiskFolder)(bstrDefaultHardDiskFolder.asOutParam());
|
---|
574 | if (FAILED(rc)) return rc;
|
---|
575 | str = bstrDefaultHardDiskFolder;
|
---|
576 |
|
---|
577 | return S_OK;
|
---|
578 | }
|
---|
579 |
|
---|
580 | /**
|
---|
581 | * Called from the import and export background threads to synchronize the second
|
---|
582 | * background disk thread's progress object with the current progress object so
|
---|
583 | * that the user interface sees progress correctly and that cancel signals are
|
---|
584 | * passed on to the second thread.
|
---|
585 | * @param pProgressThis Progress object of the current thread.
|
---|
586 | * @param pProgressAsync Progress object of asynchronous task running in background.
|
---|
587 | */
|
---|
588 | void Appliance::waitForAsyncProgress(ComObjPtr<Progress> &pProgressThis,
|
---|
589 | ComPtr<IProgress> &pProgressAsync)
|
---|
590 | {
|
---|
591 | HRESULT rc;
|
---|
592 |
|
---|
593 | // now loop until the asynchronous operation completes and then report its result
|
---|
594 | BOOL fCompleted;
|
---|
595 | BOOL fCanceled;
|
---|
596 | ULONG currentPercent;
|
---|
597 | while (SUCCEEDED(pProgressAsync->COMGETTER(Completed(&fCompleted))))
|
---|
598 | {
|
---|
599 | rc = pProgressThis->COMGETTER(Canceled)(&fCanceled);
|
---|
600 | if (FAILED(rc)) throw rc;
|
---|
601 | if (fCanceled)
|
---|
602 | {
|
---|
603 | pProgressAsync->Cancel();
|
---|
604 | break;
|
---|
605 | }
|
---|
606 |
|
---|
607 | rc = pProgressAsync->COMGETTER(Percent(¤tPercent));
|
---|
608 | if (FAILED(rc)) throw rc;
|
---|
609 | if (!pProgressThis.isNull())
|
---|
610 | pProgressThis->SetCurrentOperationProgress(currentPercent);
|
---|
611 | if (fCompleted)
|
---|
612 | break;
|
---|
613 |
|
---|
614 | /* Make sure the loop is not too tight */
|
---|
615 | rc = pProgressAsync->WaitForCompletion(100);
|
---|
616 | if (FAILED(rc)) throw rc;
|
---|
617 | }
|
---|
618 | // report result of asynchronous operation
|
---|
619 | LONG iRc;
|
---|
620 | rc = pProgressAsync->COMGETTER(ResultCode)(&iRc);
|
---|
621 | if (FAILED(rc)) throw rc;
|
---|
622 |
|
---|
623 |
|
---|
624 | // if the thread of the progress object has an error, then
|
---|
625 | // retrieve the error info from there, or it'll be lost
|
---|
626 | if (FAILED(iRc))
|
---|
627 | {
|
---|
628 | ProgressErrorInfo info(pProgressAsync);
|
---|
629 | Utf8Str str(info.getText());
|
---|
630 | const char *pcsz = str.c_str();
|
---|
631 | HRESULT rc2 = setError(iRc, pcsz);
|
---|
632 | throw rc2;
|
---|
633 | }
|
---|
634 | }
|
---|
635 |
|
---|
636 | void Appliance::addWarning(const char* aWarning, ...)
|
---|
637 | {
|
---|
638 | va_list args;
|
---|
639 | va_start(args, aWarning);
|
---|
640 | Utf8StrFmtVA str(aWarning, args);
|
---|
641 | va_end(args);
|
---|
642 | m->llWarnings.push_back(str);
|
---|
643 | }
|
---|
644 |
|
---|
645 | /**
|
---|
646 | * Refreshes the cDisks and ulTotalDisksMB members in the instance data.
|
---|
647 | * Requires that virtual system descriptions are present.
|
---|
648 | */
|
---|
649 | void Appliance::disksWeight()
|
---|
650 | {
|
---|
651 | m->ulTotalDisksMB = 0;
|
---|
652 | m->cDisks = 0;
|
---|
653 | // weigh the disk images according to their sizes
|
---|
654 | list< ComObjPtr<VirtualSystemDescription> >::const_iterator it;
|
---|
655 | for (it = m->virtualSystemDescriptions.begin();
|
---|
656 | it != m->virtualSystemDescriptions.end();
|
---|
657 | ++it)
|
---|
658 | {
|
---|
659 | ComObjPtr<VirtualSystemDescription> vsdescThis = (*it);
|
---|
660 | /* One for every hard disk of the Virtual System */
|
---|
661 | std::list<VirtualSystemDescriptionEntry*> avsdeHDs = vsdescThis->findByType(VirtualSystemDescriptionType_HardDiskImage);
|
---|
662 | std::list<VirtualSystemDescriptionEntry*>::const_iterator itH;
|
---|
663 | for (itH = avsdeHDs.begin();
|
---|
664 | itH != avsdeHDs.end();
|
---|
665 | ++itH)
|
---|
666 | {
|
---|
667 | const VirtualSystemDescriptionEntry *pHD = *itH;
|
---|
668 | m->ulTotalDisksMB += pHD->ulSizeMB;
|
---|
669 | ++m->cDisks;
|
---|
670 | }
|
---|
671 | }
|
---|
672 |
|
---|
673 | }
|
---|
674 |
|
---|
675 | /**
|
---|
676 | * Called from Appliance::importImpl() and Appliance::writeImpl() to set up a
|
---|
677 | * progress object with the proper weights and maximum progress values.
|
---|
678 | *
|
---|
679 | * @param pProgress
|
---|
680 | * @param bstrDescription
|
---|
681 | * @param mode
|
---|
682 | * @return
|
---|
683 | */
|
---|
684 | HRESULT Appliance::setUpProgress(ComObjPtr<Progress> &pProgress,
|
---|
685 | const Bstr &bstrDescription,
|
---|
686 | SetUpProgressMode mode)
|
---|
687 | {
|
---|
688 | HRESULT rc;
|
---|
689 |
|
---|
690 | /* Create the progress object */
|
---|
691 | pProgress.createObject();
|
---|
692 |
|
---|
693 | // compute the disks weight (this sets ulTotalDisksMB and cDisks in the instance data)
|
---|
694 | disksWeight();
|
---|
695 |
|
---|
696 | m->ulWeightForManifestOperation = 0;
|
---|
697 |
|
---|
698 | ULONG cOperations;
|
---|
699 | ULONG ulTotalOperationsWeight;
|
---|
700 |
|
---|
701 | cOperations = 1 // one for XML setup
|
---|
702 | + m->cDisks; // plus one per disk
|
---|
703 | if (m->ulTotalDisksMB)
|
---|
704 | {
|
---|
705 | m->ulWeightForXmlOperation = (ULONG)((double)m->ulTotalDisksMB * 1 / 100); // use 1% of the progress for the XML
|
---|
706 | ulTotalOperationsWeight = m->ulTotalDisksMB + m->ulWeightForXmlOperation;
|
---|
707 | }
|
---|
708 | else
|
---|
709 | {
|
---|
710 | // no disks to export:
|
---|
711 | m->ulWeightForXmlOperation = 1;
|
---|
712 | ulTotalOperationsWeight = 1;
|
---|
713 | }
|
---|
714 |
|
---|
715 | switch (mode)
|
---|
716 | {
|
---|
717 | case ImportFileNoManifest:
|
---|
718 | break;
|
---|
719 |
|
---|
720 | case ImportFileWithManifest:
|
---|
721 | case WriteFile:
|
---|
722 | ++cOperations; // another one for creating the manifest
|
---|
723 |
|
---|
724 | // assume that checking or creating the manifest will take 10% of the time it takes to export the disks
|
---|
725 | m->ulWeightForManifestOperation = m->ulTotalDisksMB / 10;
|
---|
726 | ulTotalOperationsWeight += m->ulWeightForManifestOperation;
|
---|
727 | break;
|
---|
728 |
|
---|
729 | case ImportS3:
|
---|
730 | {
|
---|
731 | cOperations += 1 + 1; // another one for the manifest file & another one for the import
|
---|
732 | ulTotalOperationsWeight = m->ulTotalDisksMB;
|
---|
733 | if (!m->ulTotalDisksMB)
|
---|
734 | // no disks to export:
|
---|
735 | ulTotalOperationsWeight = 1;
|
---|
736 |
|
---|
737 | ULONG ulImportWeight = (ULONG)((double)ulTotalOperationsWeight * 50 / 100); // use 50% for import
|
---|
738 | ulTotalOperationsWeight += ulImportWeight;
|
---|
739 |
|
---|
740 | m->ulWeightForXmlOperation = ulImportWeight; /* save for using later */
|
---|
741 |
|
---|
742 | ULONG ulInitWeight = (ULONG)((double)ulTotalOperationsWeight * 0.1 / 100); // use 0.1% for init
|
---|
743 | ulTotalOperationsWeight += ulInitWeight;
|
---|
744 | }
|
---|
745 | break;
|
---|
746 |
|
---|
747 | case WriteS3:
|
---|
748 | {
|
---|
749 | cOperations += 1 + 1; // another one for the mf & another one for temporary creation
|
---|
750 |
|
---|
751 | if (m->ulTotalDisksMB)
|
---|
752 | {
|
---|
753 | m->ulWeightForXmlOperation = (ULONG)((double)m->ulTotalDisksMB * 1 / 100); // use 1% of the progress for OVF file upload (we didn't know the size at this point)
|
---|
754 | ulTotalOperationsWeight = m->ulTotalDisksMB + m->ulWeightForXmlOperation;
|
---|
755 | }
|
---|
756 | else
|
---|
757 | {
|
---|
758 | // no disks to export:
|
---|
759 | ulTotalOperationsWeight = 1;
|
---|
760 | m->ulWeightForXmlOperation = 1;
|
---|
761 | }
|
---|
762 | ULONG ulOVFCreationWeight = (ULONG)((double)ulTotalOperationsWeight * 50.0 / 100.0); /* Use 50% for the creation of the OVF & the disks */
|
---|
763 | ulTotalOperationsWeight += ulOVFCreationWeight;
|
---|
764 | }
|
---|
765 | break;
|
---|
766 | }
|
---|
767 |
|
---|
768 | Log(("Setting up progress object: ulTotalMB = %d, cDisks = %d, => cOperations = %d, ulTotalOperationsWeight = %d, m->ulWeightForXmlOperation = %d\n",
|
---|
769 | m->ulTotalDisksMB, m->cDisks, cOperations, ulTotalOperationsWeight, m->ulWeightForXmlOperation));
|
---|
770 |
|
---|
771 | rc = pProgress->init(mVirtualBox, static_cast<IAppliance*>(this),
|
---|
772 | bstrDescription,
|
---|
773 | TRUE /* aCancelable */,
|
---|
774 | cOperations, // ULONG cOperations,
|
---|
775 | ulTotalOperationsWeight, // ULONG ulTotalOperationsWeight,
|
---|
776 | bstrDescription, // CBSTR bstrFirstOperationDescription,
|
---|
777 | m->ulWeightForXmlOperation); // ULONG ulFirstOperationWeight,
|
---|
778 | return rc;
|
---|
779 | }
|
---|
780 |
|
---|
781 | void Appliance::parseURI(Utf8Str strUri, LocationInfo &locInfo) const
|
---|
782 | {
|
---|
783 | /* Check the URI for the protocol */
|
---|
784 | if (strUri.startsWith("file://", Utf8Str::CaseInsensitive)) /* File based */
|
---|
785 | {
|
---|
786 | locInfo.storageType = VFSType_File;
|
---|
787 | strUri = strUri.substr(sizeof("file://") - 1);
|
---|
788 | }
|
---|
789 | else if (strUri.startsWith("SunCloud://", Utf8Str::CaseInsensitive)) /* Sun Cloud service */
|
---|
790 | {
|
---|
791 | locInfo.storageType = VFSType_S3;
|
---|
792 | strUri = strUri.substr(sizeof("SunCloud://") - 1);
|
---|
793 | }
|
---|
794 | else if (strUri.startsWith("S3://", Utf8Str::CaseInsensitive)) /* S3 service */
|
---|
795 | {
|
---|
796 | locInfo.storageType = VFSType_S3;
|
---|
797 | strUri = strUri.substr(sizeof("S3://") - 1);
|
---|
798 | }
|
---|
799 | else if (strUri.startsWith("webdav://", Utf8Str::CaseInsensitive)) /* webdav service */
|
---|
800 | throw E_NOTIMPL;
|
---|
801 |
|
---|
802 | /* Not necessary on a file based URI */
|
---|
803 | if (locInfo.storageType != VFSType_File)
|
---|
804 | {
|
---|
805 | size_t uppos = strUri.find("@"); /* username:password combo */
|
---|
806 | if (uppos != Utf8Str::npos)
|
---|
807 | {
|
---|
808 | locInfo.strUsername = strUri.substr(0, uppos);
|
---|
809 | strUri = strUri.substr(uppos + 1);
|
---|
810 | size_t upos = locInfo.strUsername.find(":");
|
---|
811 | if (upos != Utf8Str::npos)
|
---|
812 | {
|
---|
813 | locInfo.strPassword = locInfo.strUsername.substr(upos + 1);
|
---|
814 | locInfo.strUsername = locInfo.strUsername.substr(0, upos);
|
---|
815 | }
|
---|
816 | }
|
---|
817 | size_t hpos = strUri.find("/"); /* hostname part */
|
---|
818 | if (hpos != Utf8Str::npos)
|
---|
819 | {
|
---|
820 | locInfo.strHostname = strUri.substr(0, hpos);
|
---|
821 | strUri = strUri.substr(hpos);
|
---|
822 | }
|
---|
823 | }
|
---|
824 |
|
---|
825 | locInfo.strPath = strUri;
|
---|
826 | }
|
---|
827 |
|
---|
828 | void Appliance::parseBucket(Utf8Str &aPath, Utf8Str &aBucket) const
|
---|
829 | {
|
---|
830 | /* Buckets are S3 specific. So parse the bucket out of the file path */
|
---|
831 | if (!aPath.startsWith("/"))
|
---|
832 | throw setError(E_INVALIDARG,
|
---|
833 | tr("The path '%s' must start with /"), aPath.c_str());
|
---|
834 | size_t bpos = aPath.find("/", 1);
|
---|
835 | if (bpos != Utf8Str::npos)
|
---|
836 | {
|
---|
837 | aBucket = aPath.substr(1, bpos - 1); /* The bucket without any slashes */
|
---|
838 | aPath = aPath.substr(bpos); /* The rest of the file path */
|
---|
839 | }
|
---|
840 | /* If there is no bucket name provided reject it */
|
---|
841 | if (aBucket.isEmpty())
|
---|
842 | throw setError(E_INVALIDARG,
|
---|
843 | tr("You doesn't provide a bucket name in the URI '%s'"), aPath.c_str());
|
---|
844 | }
|
---|
845 |
|
---|
846 | Utf8Str Appliance::manifestFileName(Utf8Str aPath) const
|
---|
847 | {
|
---|
848 | /* Get the name part */
|
---|
849 | char *pszMfName = RTStrDup(RTPathFilename(aPath.c_str()));
|
---|
850 | /* Strip any extensions */
|
---|
851 | RTPathStripExt(pszMfName);
|
---|
852 | /* Path without the filename */
|
---|
853 | aPath.stripFilename();
|
---|
854 | /* Format the manifest path */
|
---|
855 | Utf8StrFmt strMfFile("%s/%s.mf", aPath.c_str(), pszMfName);
|
---|
856 | RTStrFree(pszMfName);
|
---|
857 | return strMfFile;
|
---|
858 | }
|
---|
859 |
|
---|
860 | /**
|
---|
861 | *
|
---|
862 | * @return
|
---|
863 | */
|
---|
864 | int Appliance::TaskOVF::startThread()
|
---|
865 | {
|
---|
866 | int vrc = RTThreadCreate(NULL, Appliance::taskThreadImportOrExport, this,
|
---|
867 | 0, RTTHREADTYPE_MAIN_HEAVY_WORKER, 0,
|
---|
868 | "Appliance::Task");
|
---|
869 |
|
---|
870 | ComAssertMsgRCRet(vrc,
|
---|
871 | ("Could not create OVF task thread (%Rrc)\n", vrc), E_FAIL);
|
---|
872 |
|
---|
873 | return S_OK;
|
---|
874 | }
|
---|
875 |
|
---|
876 | /**
|
---|
877 | * Thread function for the thread started in Appliance::readImpl() and Appliance::importImpl()
|
---|
878 | * and Appliance::writeImpl().
|
---|
879 | * This will in turn call Appliance::readFS() or Appliance::readS3() or Appliance::importFS()
|
---|
880 | * or Appliance::importS3() or Appliance::writeFS() or Appliance::writeS3().
|
---|
881 | *
|
---|
882 | * @param aThread
|
---|
883 | * @param pvUser
|
---|
884 | */
|
---|
885 | /* static */
|
---|
886 | DECLCALLBACK(int) Appliance::taskThreadImportOrExport(RTTHREAD /* aThread */, void *pvUser)
|
---|
887 | {
|
---|
888 | std::auto_ptr<TaskOVF> task(static_cast<TaskOVF*>(pvUser));
|
---|
889 | AssertReturn(task.get(), VERR_GENERAL_FAILURE);
|
---|
890 |
|
---|
891 | Appliance *pAppliance = task->pAppliance;
|
---|
892 |
|
---|
893 | LogFlowFuncEnter();
|
---|
894 | LogFlowFunc(("Appliance %p\n", pAppliance));
|
---|
895 |
|
---|
896 | HRESULT taskrc = S_OK;
|
---|
897 |
|
---|
898 | switch (task->taskType)
|
---|
899 | {
|
---|
900 | case TaskOVF::Read:
|
---|
901 | if (task->locInfo.storageType == VFSType_File)
|
---|
902 | taskrc = pAppliance->readFS(task->locInfo);
|
---|
903 | else if (task->locInfo.storageType == VFSType_S3)
|
---|
904 | taskrc = pAppliance->readS3(task.get());
|
---|
905 | break;
|
---|
906 |
|
---|
907 | case TaskOVF::Import:
|
---|
908 | if (task->locInfo.storageType == VFSType_File)
|
---|
909 | taskrc = pAppliance->importFS(task->locInfo, task->pProgress);
|
---|
910 | else if (task->locInfo.storageType == VFSType_S3)
|
---|
911 | taskrc = pAppliance->importS3(task.get());
|
---|
912 | break;
|
---|
913 |
|
---|
914 | case TaskOVF::Write:
|
---|
915 | if (task->locInfo.storageType == VFSType_File)
|
---|
916 | taskrc = pAppliance->writeFS(task->locInfo, task->enFormat, task->pProgress);
|
---|
917 | else if (task->locInfo.storageType == VFSType_S3)
|
---|
918 | taskrc = pAppliance->writeS3(task.get());
|
---|
919 | break;
|
---|
920 | }
|
---|
921 |
|
---|
922 | task->rc = taskrc;
|
---|
923 |
|
---|
924 | if (!task->pProgress.isNull())
|
---|
925 | task->pProgress->notifyComplete(taskrc);
|
---|
926 |
|
---|
927 | LogFlowFuncLeave();
|
---|
928 |
|
---|
929 | return VINF_SUCCESS;
|
---|
930 | }
|
---|
931 |
|
---|
932 | /* static */
|
---|
933 | int Appliance::TaskOVF::updateProgress(unsigned uPercent, void *pvUser)
|
---|
934 | {
|
---|
935 | Appliance::TaskOVF* pTask = *(Appliance::TaskOVF**)pvUser;
|
---|
936 |
|
---|
937 | if ( pTask
|
---|
938 | && !pTask->pProgress.isNull())
|
---|
939 | {
|
---|
940 | BOOL fCanceled;
|
---|
941 | pTask->pProgress->COMGETTER(Canceled)(&fCanceled);
|
---|
942 | if (fCanceled)
|
---|
943 | return -1;
|
---|
944 | pTask->pProgress->SetCurrentOperationProgress(uPercent);
|
---|
945 | }
|
---|
946 | return VINF_SUCCESS;
|
---|
947 | }
|
---|
948 |
|
---|
949 | ////////////////////////////////////////////////////////////////////////////////
|
---|
950 | //
|
---|
951 | // IVirtualSystemDescription constructor / destructor
|
---|
952 | //
|
---|
953 | ////////////////////////////////////////////////////////////////////////////////
|
---|
954 |
|
---|
955 | DEFINE_EMPTY_CTOR_DTOR(VirtualSystemDescription)
|
---|
956 |
|
---|
957 | /**
|
---|
958 | * COM initializer.
|
---|
959 | * @return
|
---|
960 | */
|
---|
961 | HRESULT VirtualSystemDescription::init()
|
---|
962 | {
|
---|
963 | /* Enclose the state transition NotReady->InInit->Ready */
|
---|
964 | AutoInitSpan autoInitSpan(this);
|
---|
965 | AssertReturn(autoInitSpan.isOk(), E_FAIL);
|
---|
966 |
|
---|
967 | /* Initialize data */
|
---|
968 | m = new Data();
|
---|
969 | m->pConfig = NULL;
|
---|
970 |
|
---|
971 | /* Confirm a successful initialization */
|
---|
972 | autoInitSpan.setSucceeded();
|
---|
973 | return S_OK;
|
---|
974 | }
|
---|
975 |
|
---|
976 | /**
|
---|
977 | * COM uninitializer.
|
---|
978 | */
|
---|
979 |
|
---|
980 | void VirtualSystemDescription::uninit()
|
---|
981 | {
|
---|
982 | if (m->pConfig)
|
---|
983 | delete m->pConfig;
|
---|
984 | delete m;
|
---|
985 | m = NULL;
|
---|
986 | }
|
---|
987 |
|
---|
988 | ////////////////////////////////////////////////////////////////////////////////
|
---|
989 | //
|
---|
990 | // IVirtualSystemDescription public methods
|
---|
991 | //
|
---|
992 | ////////////////////////////////////////////////////////////////////////////////
|
---|
993 |
|
---|
994 | /**
|
---|
995 | * Public method implementation.
|
---|
996 | * @param
|
---|
997 | * @return
|
---|
998 | */
|
---|
999 | STDMETHODIMP VirtualSystemDescription::COMGETTER(Count)(ULONG *aCount)
|
---|
1000 | {
|
---|
1001 | if (!aCount)
|
---|
1002 | return E_POINTER;
|
---|
1003 |
|
---|
1004 | AutoCaller autoCaller(this);
|
---|
1005 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
1006 |
|
---|
1007 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1008 |
|
---|
1009 | *aCount = (ULONG)m->llDescriptions.size();
|
---|
1010 |
|
---|
1011 | return S_OK;
|
---|
1012 | }
|
---|
1013 |
|
---|
1014 | /**
|
---|
1015 | * Public method implementation.
|
---|
1016 | * @return
|
---|
1017 | */
|
---|
1018 | STDMETHODIMP VirtualSystemDescription::GetDescription(ComSafeArrayOut(VirtualSystemDescriptionType_T, aTypes),
|
---|
1019 | ComSafeArrayOut(BSTR, aRefs),
|
---|
1020 | ComSafeArrayOut(BSTR, aOrigValues),
|
---|
1021 | ComSafeArrayOut(BSTR, aVboxValues),
|
---|
1022 | ComSafeArrayOut(BSTR, aExtraConfigValues))
|
---|
1023 | {
|
---|
1024 | if (ComSafeArrayOutIsNull(aTypes) ||
|
---|
1025 | ComSafeArrayOutIsNull(aRefs) ||
|
---|
1026 | ComSafeArrayOutIsNull(aOrigValues) ||
|
---|
1027 | ComSafeArrayOutIsNull(aVboxValues) ||
|
---|
1028 | ComSafeArrayOutIsNull(aExtraConfigValues))
|
---|
1029 | return E_POINTER;
|
---|
1030 |
|
---|
1031 | AutoCaller autoCaller(this);
|
---|
1032 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
1033 |
|
---|
1034 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1035 |
|
---|
1036 | ULONG c = (ULONG)m->llDescriptions.size();
|
---|
1037 | com::SafeArray<VirtualSystemDescriptionType_T> sfaTypes(c);
|
---|
1038 | com::SafeArray<BSTR> sfaRefs(c);
|
---|
1039 | com::SafeArray<BSTR> sfaOrigValues(c);
|
---|
1040 | com::SafeArray<BSTR> sfaVboxValues(c);
|
---|
1041 | com::SafeArray<BSTR> sfaExtraConfigValues(c);
|
---|
1042 |
|
---|
1043 | list<VirtualSystemDescriptionEntry>::const_iterator it;
|
---|
1044 | size_t i = 0;
|
---|
1045 | for (it = m->llDescriptions.begin();
|
---|
1046 | it != m->llDescriptions.end();
|
---|
1047 | ++it, ++i)
|
---|
1048 | {
|
---|
1049 | const VirtualSystemDescriptionEntry &vsde = (*it);
|
---|
1050 |
|
---|
1051 | sfaTypes[i] = vsde.type;
|
---|
1052 |
|
---|
1053 | Bstr bstr = vsde.strRef;
|
---|
1054 | bstr.cloneTo(&sfaRefs[i]);
|
---|
1055 |
|
---|
1056 | bstr = vsde.strOvf;
|
---|
1057 | bstr.cloneTo(&sfaOrigValues[i]);
|
---|
1058 |
|
---|
1059 | bstr = vsde.strVboxCurrent;
|
---|
1060 | bstr.cloneTo(&sfaVboxValues[i]);
|
---|
1061 |
|
---|
1062 | bstr = vsde.strExtraConfigCurrent;
|
---|
1063 | bstr.cloneTo(&sfaExtraConfigValues[i]);
|
---|
1064 | }
|
---|
1065 |
|
---|
1066 | sfaTypes.detachTo(ComSafeArrayOutArg(aTypes));
|
---|
1067 | sfaRefs.detachTo(ComSafeArrayOutArg(aRefs));
|
---|
1068 | sfaOrigValues.detachTo(ComSafeArrayOutArg(aOrigValues));
|
---|
1069 | sfaVboxValues.detachTo(ComSafeArrayOutArg(aVboxValues));
|
---|
1070 | sfaExtraConfigValues.detachTo(ComSafeArrayOutArg(aExtraConfigValues));
|
---|
1071 |
|
---|
1072 | return S_OK;
|
---|
1073 | }
|
---|
1074 |
|
---|
1075 | /**
|
---|
1076 | * Public method implementation.
|
---|
1077 | * @return
|
---|
1078 | */
|
---|
1079 | STDMETHODIMP VirtualSystemDescription::GetDescriptionByType(VirtualSystemDescriptionType_T aType,
|
---|
1080 | ComSafeArrayOut(VirtualSystemDescriptionType_T, aTypes),
|
---|
1081 | ComSafeArrayOut(BSTR, aRefs),
|
---|
1082 | ComSafeArrayOut(BSTR, aOrigValues),
|
---|
1083 | ComSafeArrayOut(BSTR, aVboxValues),
|
---|
1084 | ComSafeArrayOut(BSTR, aExtraConfigValues))
|
---|
1085 | {
|
---|
1086 | if (ComSafeArrayOutIsNull(aTypes) ||
|
---|
1087 | ComSafeArrayOutIsNull(aRefs) ||
|
---|
1088 | ComSafeArrayOutIsNull(aOrigValues) ||
|
---|
1089 | ComSafeArrayOutIsNull(aVboxValues) ||
|
---|
1090 | ComSafeArrayOutIsNull(aExtraConfigValues))
|
---|
1091 | return E_POINTER;
|
---|
1092 |
|
---|
1093 | AutoCaller autoCaller(this);
|
---|
1094 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
1095 |
|
---|
1096 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1097 |
|
---|
1098 | std::list<VirtualSystemDescriptionEntry*> vsd = findByType (aType);
|
---|
1099 | ULONG c = (ULONG)vsd.size();
|
---|
1100 | com::SafeArray<VirtualSystemDescriptionType_T> sfaTypes(c);
|
---|
1101 | com::SafeArray<BSTR> sfaRefs(c);
|
---|
1102 | com::SafeArray<BSTR> sfaOrigValues(c);
|
---|
1103 | com::SafeArray<BSTR> sfaVboxValues(c);
|
---|
1104 | com::SafeArray<BSTR> sfaExtraConfigValues(c);
|
---|
1105 |
|
---|
1106 | list<VirtualSystemDescriptionEntry*>::const_iterator it;
|
---|
1107 | size_t i = 0;
|
---|
1108 | for (it = vsd.begin();
|
---|
1109 | it != vsd.end();
|
---|
1110 | ++it, ++i)
|
---|
1111 | {
|
---|
1112 | const VirtualSystemDescriptionEntry *vsde = (*it);
|
---|
1113 |
|
---|
1114 | sfaTypes[i] = vsde->type;
|
---|
1115 |
|
---|
1116 | Bstr bstr = vsde->strRef;
|
---|
1117 | bstr.cloneTo(&sfaRefs[i]);
|
---|
1118 |
|
---|
1119 | bstr = vsde->strOvf;
|
---|
1120 | bstr.cloneTo(&sfaOrigValues[i]);
|
---|
1121 |
|
---|
1122 | bstr = vsde->strVboxCurrent;
|
---|
1123 | bstr.cloneTo(&sfaVboxValues[i]);
|
---|
1124 |
|
---|
1125 | bstr = vsde->strExtraConfigCurrent;
|
---|
1126 | bstr.cloneTo(&sfaExtraConfigValues[i]);
|
---|
1127 | }
|
---|
1128 |
|
---|
1129 | sfaTypes.detachTo(ComSafeArrayOutArg(aTypes));
|
---|
1130 | sfaRefs.detachTo(ComSafeArrayOutArg(aRefs));
|
---|
1131 | sfaOrigValues.detachTo(ComSafeArrayOutArg(aOrigValues));
|
---|
1132 | sfaVboxValues.detachTo(ComSafeArrayOutArg(aVboxValues));
|
---|
1133 | sfaExtraConfigValues.detachTo(ComSafeArrayOutArg(aExtraConfigValues));
|
---|
1134 |
|
---|
1135 | return S_OK;
|
---|
1136 | }
|
---|
1137 |
|
---|
1138 | /**
|
---|
1139 | * Public method implementation.
|
---|
1140 | * @return
|
---|
1141 | */
|
---|
1142 | STDMETHODIMP VirtualSystemDescription::GetValuesByType(VirtualSystemDescriptionType_T aType,
|
---|
1143 | VirtualSystemDescriptionValueType_T aWhich,
|
---|
1144 | ComSafeArrayOut(BSTR, aValues))
|
---|
1145 | {
|
---|
1146 | if (ComSafeArrayOutIsNull(aValues))
|
---|
1147 | return E_POINTER;
|
---|
1148 |
|
---|
1149 | AutoCaller autoCaller(this);
|
---|
1150 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
1151 |
|
---|
1152 | AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1153 |
|
---|
1154 | std::list<VirtualSystemDescriptionEntry*> vsd = findByType (aType);
|
---|
1155 | com::SafeArray<BSTR> sfaValues((ULONG)vsd.size());
|
---|
1156 |
|
---|
1157 | list<VirtualSystemDescriptionEntry*>::const_iterator it;
|
---|
1158 | size_t i = 0;
|
---|
1159 | for (it = vsd.begin();
|
---|
1160 | it != vsd.end();
|
---|
1161 | ++it, ++i)
|
---|
1162 | {
|
---|
1163 | const VirtualSystemDescriptionEntry *vsde = (*it);
|
---|
1164 |
|
---|
1165 | Bstr bstr;
|
---|
1166 | switch (aWhich)
|
---|
1167 | {
|
---|
1168 | case VirtualSystemDescriptionValueType_Reference: bstr = vsde->strRef; break;
|
---|
1169 | case VirtualSystemDescriptionValueType_Original: bstr = vsde->strOvf; break;
|
---|
1170 | case VirtualSystemDescriptionValueType_Auto: bstr = vsde->strVboxCurrent; break;
|
---|
1171 | case VirtualSystemDescriptionValueType_ExtraConfig: bstr = vsde->strExtraConfigCurrent; break;
|
---|
1172 | }
|
---|
1173 |
|
---|
1174 | bstr.cloneTo(&sfaValues[i]);
|
---|
1175 | }
|
---|
1176 |
|
---|
1177 | sfaValues.detachTo(ComSafeArrayOutArg(aValues));
|
---|
1178 |
|
---|
1179 | return S_OK;
|
---|
1180 | }
|
---|
1181 |
|
---|
1182 | /**
|
---|
1183 | * Public method implementation.
|
---|
1184 | * @return
|
---|
1185 | */
|
---|
1186 | STDMETHODIMP VirtualSystemDescription::SetFinalValues(ComSafeArrayIn(BOOL, aEnabled),
|
---|
1187 | ComSafeArrayIn(IN_BSTR, argVboxValues),
|
---|
1188 | ComSafeArrayIn(IN_BSTR, argExtraConfigValues))
|
---|
1189 | {
|
---|
1190 | #ifndef RT_OS_WINDOWS
|
---|
1191 | NOREF(aEnabledSize);
|
---|
1192 | #endif /* RT_OS_WINDOWS */
|
---|
1193 |
|
---|
1194 | CheckComArgSafeArrayNotNull(aEnabled);
|
---|
1195 | CheckComArgSafeArrayNotNull(argVboxValues);
|
---|
1196 | CheckComArgSafeArrayNotNull(argExtraConfigValues);
|
---|
1197 |
|
---|
1198 | AutoCaller autoCaller(this);
|
---|
1199 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
1200 |
|
---|
1201 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1202 |
|
---|
1203 | com::SafeArray<BOOL> sfaEnabled(ComSafeArrayInArg(aEnabled));
|
---|
1204 | com::SafeArray<IN_BSTR> sfaVboxValues(ComSafeArrayInArg(argVboxValues));
|
---|
1205 | com::SafeArray<IN_BSTR> sfaExtraConfigValues(ComSafeArrayInArg(argExtraConfigValues));
|
---|
1206 |
|
---|
1207 | if ( (sfaEnabled.size() != m->llDescriptions.size())
|
---|
1208 | || (sfaVboxValues.size() != m->llDescriptions.size())
|
---|
1209 | || (sfaExtraConfigValues.size() != m->llDescriptions.size())
|
---|
1210 | )
|
---|
1211 | return E_INVALIDARG;
|
---|
1212 |
|
---|
1213 | list<VirtualSystemDescriptionEntry>::iterator it;
|
---|
1214 | size_t i = 0;
|
---|
1215 | for (it = m->llDescriptions.begin();
|
---|
1216 | it != m->llDescriptions.end();
|
---|
1217 | ++it, ++i)
|
---|
1218 | {
|
---|
1219 | VirtualSystemDescriptionEntry& vsde = *it;
|
---|
1220 |
|
---|
1221 | if (sfaEnabled[i])
|
---|
1222 | {
|
---|
1223 | vsde.strVboxCurrent = sfaVboxValues[i];
|
---|
1224 | vsde.strExtraConfigCurrent = sfaExtraConfigValues[i];
|
---|
1225 | }
|
---|
1226 | else
|
---|
1227 | vsde.type = VirtualSystemDescriptionType_Ignore;
|
---|
1228 | }
|
---|
1229 |
|
---|
1230 | return S_OK;
|
---|
1231 | }
|
---|
1232 |
|
---|
1233 | /**
|
---|
1234 | * Public method implementation.
|
---|
1235 | * @return
|
---|
1236 | */
|
---|
1237 | STDMETHODIMP VirtualSystemDescription::AddDescription(VirtualSystemDescriptionType_T aType,
|
---|
1238 | IN_BSTR aVboxValue,
|
---|
1239 | IN_BSTR aExtraConfigValue)
|
---|
1240 | {
|
---|
1241 | AutoCaller autoCaller(this);
|
---|
1242 | if (FAILED(autoCaller.rc())) return autoCaller.rc();
|
---|
1243 |
|
---|
1244 | AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
|
---|
1245 |
|
---|
1246 | addEntry(aType, "", aVboxValue, aVboxValue, 0, aExtraConfigValue);
|
---|
1247 |
|
---|
1248 | return S_OK;
|
---|
1249 | }
|
---|
1250 |
|
---|
1251 | /**
|
---|
1252 | * Internal method; adds a new description item to the member list.
|
---|
1253 | * @param aType Type of description for the new item.
|
---|
1254 | * @param strRef Reference item; only used with hard disk controllers.
|
---|
1255 | * @param aOrigValue Corresponding original value from OVF.
|
---|
1256 | * @param aAutoValue Initial configuration value (can be overridden by caller with setFinalValues).
|
---|
1257 | * @param ulSizeMB Weight for IProgress
|
---|
1258 | * @param strExtraConfig Extra configuration; meaning dependent on type.
|
---|
1259 | */
|
---|
1260 | void VirtualSystemDescription::addEntry(VirtualSystemDescriptionType_T aType,
|
---|
1261 | const Utf8Str &strRef,
|
---|
1262 | const Utf8Str &aOvfValue,
|
---|
1263 | const Utf8Str &aVboxValue,
|
---|
1264 | uint32_t ulSizeMB,
|
---|
1265 | const Utf8Str &strExtraConfig /*= ""*/)
|
---|
1266 | {
|
---|
1267 | VirtualSystemDescriptionEntry vsde;
|
---|
1268 | vsde.ulIndex = (uint32_t)m->llDescriptions.size(); // each entry gets an index so the client side can reference them
|
---|
1269 | vsde.type = aType;
|
---|
1270 | vsde.strRef = strRef;
|
---|
1271 | vsde.strOvf = aOvfValue;
|
---|
1272 | vsde.strVboxSuggested // remember original value
|
---|
1273 | = vsde.strVboxCurrent // and set current value which can be overridden by setFinalValues()
|
---|
1274 | = aVboxValue;
|
---|
1275 | vsde.strExtraConfigSuggested
|
---|
1276 | = vsde.strExtraConfigCurrent
|
---|
1277 | = strExtraConfig;
|
---|
1278 | vsde.ulSizeMB = ulSizeMB;
|
---|
1279 |
|
---|
1280 | m->llDescriptions.push_back(vsde);
|
---|
1281 | }
|
---|
1282 |
|
---|
1283 | /**
|
---|
1284 | * Private method; returns a list of description items containing all the items from the member
|
---|
1285 | * description items of this virtual system that match the given type.
|
---|
1286 | * @param aType
|
---|
1287 | * @return
|
---|
1288 | */
|
---|
1289 | std::list<VirtualSystemDescriptionEntry*> VirtualSystemDescription::findByType(VirtualSystemDescriptionType_T aType)
|
---|
1290 | {
|
---|
1291 | std::list<VirtualSystemDescriptionEntry*> vsd;
|
---|
1292 |
|
---|
1293 | list<VirtualSystemDescriptionEntry>::iterator it;
|
---|
1294 | for (it = m->llDescriptions.begin();
|
---|
1295 | it != m->llDescriptions.end();
|
---|
1296 | ++it)
|
---|
1297 | {
|
---|
1298 | if (it->type == aType)
|
---|
1299 | vsd.push_back(&(*it));
|
---|
1300 | }
|
---|
1301 |
|
---|
1302 | return vsd;
|
---|
1303 | }
|
---|
1304 |
|
---|
1305 | /**
|
---|
1306 | * Private method; looks thru the member hardware items for the IDE, SATA, or SCSI controller with
|
---|
1307 | * the given reference ID. Useful when needing the controller for a particular
|
---|
1308 | * virtual disk.
|
---|
1309 | * @param id
|
---|
1310 | * @return
|
---|
1311 | */
|
---|
1312 | const VirtualSystemDescriptionEntry* VirtualSystemDescription::findControllerFromID(uint32_t id)
|
---|
1313 | {
|
---|
1314 | Utf8Str strRef = Utf8StrFmt("%RI32", id);
|
---|
1315 | list<VirtualSystemDescriptionEntry>::const_iterator it;
|
---|
1316 | for (it = m->llDescriptions.begin();
|
---|
1317 | it != m->llDescriptions.end();
|
---|
1318 | ++it)
|
---|
1319 | {
|
---|
1320 | const VirtualSystemDescriptionEntry &d = *it;
|
---|
1321 | switch (d.type)
|
---|
1322 | {
|
---|
1323 | case VirtualSystemDescriptionType_HardDiskControllerIDE:
|
---|
1324 | case VirtualSystemDescriptionType_HardDiskControllerSATA:
|
---|
1325 | case VirtualSystemDescriptionType_HardDiskControllerSCSI:
|
---|
1326 | if (d.strRef == strRef)
|
---|
1327 | return &d;
|
---|
1328 | break;
|
---|
1329 | }
|
---|
1330 | }
|
---|
1331 |
|
---|
1332 | return NULL;
|
---|
1333 | }
|
---|
1334 |
|
---|
1335 | /**
|
---|
1336 | * Method called from Appliance::Interpret() if the source OVF for a virtual system
|
---|
1337 | * contains a <vbox:Machine> element. This method then attempts to parse that and
|
---|
1338 | * create a MachineConfigFile instance from it which is stored in this instance data
|
---|
1339 | * and can then be used to create a machine.
|
---|
1340 | *
|
---|
1341 | * This must only be called once per instance.
|
---|
1342 | *
|
---|
1343 | * This rethrows all XML and logic errors from MachineConfigFile.
|
---|
1344 | *
|
---|
1345 | * @param elmMachine <vbox:Machine> element with attributes and subelements from some
|
---|
1346 | * DOM tree.
|
---|
1347 | */
|
---|
1348 | void VirtualSystemDescription::importVboxMachineXML(const xml::ElementNode &elmMachine)
|
---|
1349 | {
|
---|
1350 | settings::MachineConfigFile *pConfig = NULL;
|
---|
1351 |
|
---|
1352 | Assert(m->pConfig == NULL);
|
---|
1353 |
|
---|
1354 | try
|
---|
1355 | {
|
---|
1356 | pConfig = new settings::MachineConfigFile(NULL);
|
---|
1357 | pConfig->importMachineXML(elmMachine);
|
---|
1358 |
|
---|
1359 | m->pConfig = pConfig;
|
---|
1360 | }
|
---|
1361 | catch (...)
|
---|
1362 | {
|
---|
1363 | if (pConfig)
|
---|
1364 | delete pConfig;
|
---|
1365 | throw;
|
---|
1366 | }
|
---|
1367 | }
|
---|
1368 |
|
---|
1369 | /**
|
---|
1370 | * Returns the machine config created by importVboxMachineXML() or NULL if there's none.
|
---|
1371 | * @return
|
---|
1372 | */
|
---|
1373 | const settings::MachineConfigFile* VirtualSystemDescription::getMachineConfig() const
|
---|
1374 | {
|
---|
1375 | return m->pConfig;
|
---|
1376 | }
|
---|
1377 |
|
---|