[13580] | 1 | /* $Id: ConsoleImpl.cpp 16364 2009-01-29 11:32:55Z vboxsync $ */
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| 2 |
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[1] | 3 | /** @file
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| 4 | *
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| 5 | * VBox Console COM Class implementation
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| 6 | */
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| 7 |
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| 8 | /*
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[13580] | 9 | * Copyright (C) 2006-2008 Sun Microsystems, Inc.
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[1] | 10 | *
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| 11 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 12 | * available from http://www.virtualbox.org. This file is free software;
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| 13 | * you can redistribute it and/or modify it under the terms of the GNU
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[5999] | 14 | * General Public License (GPL) as published by the Free Software
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| 15 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 16 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 17 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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[8155] | 18 | *
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| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 20 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 21 | * additional information or have any questions.
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[1] | 22 | */
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| 23 |
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[3668] | 24 | #if defined(RT_OS_WINDOWS)
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| 25 | #elif defined(RT_OS_LINUX)
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[1] | 26 | # include <errno.h>
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| 27 | # include <sys/ioctl.h>
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| 28 | # include <sys/poll.h>
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| 29 | # include <sys/fcntl.h>
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[2382] | 30 | # include <sys/types.h>
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| 31 | # include <sys/wait.h>
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[1] | 32 | # include <net/if.h>
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| 33 | # include <linux/if_tun.h>
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[2382] | 34 | # include <stdio.h>
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| 35 | # include <stdlib.h>
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| 36 | # include <string.h>
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[1] | 37 | #endif
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| 38 |
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| 39 | #include "ConsoleImpl.h"
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[15762] | 40 |
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| 41 | #include "Global.h"
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[1] | 42 | #include "GuestImpl.h"
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| 43 | #include "KeyboardImpl.h"
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| 44 | #include "MouseImpl.h"
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| 45 | #include "DisplayImpl.h"
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| 46 | #include "MachineDebuggerImpl.h"
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| 47 | #include "USBDeviceImpl.h"
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| 48 | #include "RemoteUSBDeviceImpl.h"
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| 49 | #include "SharedFolderImpl.h"
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| 50 | #include "AudioSnifferInterface.h"
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| 51 | #include "ConsoleVRDPServer.h"
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| 52 | #include "VMMDev.h"
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[5146] | 53 | #include "Version.h"
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[12523] | 54 | #include "package-generated.h"
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[1] | 55 |
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| 56 | // generated header
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| 57 | #include "SchemaDefs.h"
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| 58 |
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| 59 | #include "Logging.h"
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| 60 |
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[13580] | 61 | #include <VBox/com/array.h>
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| 62 |
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[1] | 63 | #include <iprt/string.h>
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| 64 | #include <iprt/asm.h>
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| 65 | #include <iprt/file.h>
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| 66 | #include <iprt/path.h>
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| 67 | #include <iprt/dir.h>
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| 68 | #include <iprt/process.h>
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| 69 | #include <iprt/ldr.h>
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[3007] | 70 | #include <iprt/cpputils.h>
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[11354] | 71 | #include <iprt/system.h>
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[1] | 72 |
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| 73 | #include <VBox/vmapi.h>
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| 74 | #include <VBox/err.h>
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| 75 | #include <VBox/param.h>
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| 76 | #include <VBox/vusb.h>
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| 77 | #include <VBox/mm.h>
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| 78 | #include <VBox/ssm.h>
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| 79 | #include <VBox/version.h>
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[5520] | 80 | #ifdef VBOX_WITH_USB
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| 81 | # include <VBox/pdmusb.h>
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| 82 | #endif
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[1] | 83 |
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| 84 | #include <VBox/VBoxDev.h>
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| 85 |
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| 86 | #include <VBox/HostServices/VBoxClipboardSvc.h>
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[10797] | 87 | #ifdef VBOX_WITH_GUEST_PROPS
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| 88 | # include <VBox/HostServices/GuestPropertySvc.h>
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[11041] | 89 | # include <VBox/com/array.h>
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[9809] | 90 | #endif
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[1] | 91 |
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| 92 | #include <set>
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| 93 | #include <algorithm>
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| 94 | #include <memory> // for auto_ptr
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[13779] | 95 | #include <vector>
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[1] | 96 |
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| 97 |
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| 98 | // VMTask and friends
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| 99 | ////////////////////////////////////////////////////////////////////////////////
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| 100 |
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| 101 | /**
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[13374] | 102 | * Task structure for asynchronous VM operations.
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[1] | 103 | *
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[13374] | 104 | * Once created, the task structure adds itself as a Console caller. This means:
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[1] | 105 | *
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[13374] | 106 | * 1. The user must check for #rc() before using the created structure
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| 107 | * (e.g. passing it as a thread function argument). If #rc() returns a
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| 108 | * failure, the Console object may not be used by the task (see
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| 109 | Console::addCaller() for more details).
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| 110 | * 2. On successful initialization, the structure keeps the Console caller
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| 111 | * until destruction (to ensure Console remains in the Ready state and won't
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[13878] | 112 | * be accidentally uninitialized). Forgetting to delete the created task
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[13374] | 113 | * will lead to Console::uninit() stuck waiting for releasing all added
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| 114 | * callers.
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[1] | 115 | *
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[13374] | 116 | * If \a aUsesVMPtr parameter is true, the task structure will also add itself
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| 117 | * as a Console::mpVM caller with the same meaning as above. See
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| 118 | * Console::addVMCaller() for more info.
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[1] | 119 | */
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| 120 | struct VMTask
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| 121 | {
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| 122 | VMTask (Console *aConsole, bool aUsesVMPtr)
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| 123 | : mConsole (aConsole), mCallerAdded (false), mVMCallerAdded (false)
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| 124 | {
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| 125 | AssertReturnVoid (aConsole);
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| 126 | mRC = aConsole->addCaller();
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| 127 | if (SUCCEEDED (mRC))
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| 128 | {
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| 129 | mCallerAdded = true;
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| 130 | if (aUsesVMPtr)
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| 131 | {
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| 132 | mRC = aConsole->addVMCaller();
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| 133 | if (SUCCEEDED (mRC))
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| 134 | mVMCallerAdded = true;
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| 135 | }
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| 136 | }
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| 137 | }
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| 138 |
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| 139 | ~VMTask()
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| 140 | {
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| 141 | if (mVMCallerAdded)
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| 142 | mConsole->releaseVMCaller();
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| 143 | if (mCallerAdded)
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| 144 | mConsole->releaseCaller();
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| 145 | }
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| 146 |
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| 147 | HRESULT rc() const { return mRC; }
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| 148 | bool isOk() const { return SUCCEEDED (rc()); }
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| 149 |
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| 150 | /** Releases the Console caller before destruction. Not normally necessary. */
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| 151 | void releaseCaller()
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| 152 | {
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| 153 | AssertReturnVoid (mCallerAdded);
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| 154 | mConsole->releaseCaller();
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| 155 | mCallerAdded = false;
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| 156 | }
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| 157 |
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| 158 | /** Releases the VM caller before destruction. Not normally necessary. */
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| 159 | void releaseVMCaller()
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| 160 | {
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| 161 | AssertReturnVoid (mVMCallerAdded);
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| 162 | mConsole->releaseVMCaller();
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| 163 | mVMCallerAdded = false;
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| 164 | }
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| 165 |
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| 166 | const ComObjPtr <Console> mConsole;
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| 167 |
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| 168 | private:
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| 169 |
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| 170 | HRESULT mRC;
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| 171 | bool mCallerAdded : 1;
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| 172 | bool mVMCallerAdded : 1;
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| 173 | };
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| 174 |
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| 175 | struct VMProgressTask : public VMTask
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| 176 | {
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| 177 | VMProgressTask (Console *aConsole, Progress *aProgress, bool aUsesVMPtr)
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| 178 | : VMTask (aConsole, aUsesVMPtr), mProgress (aProgress) {}
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| 179 |
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| 180 | const ComObjPtr <Progress> mProgress;
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[6375] | 181 |
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| 182 | Utf8Str mErrorMsg;
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[1] | 183 | };
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| 184 |
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| 185 | struct VMPowerUpTask : public VMProgressTask
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| 186 | {
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| 187 | VMPowerUpTask (Console *aConsole, Progress *aProgress)
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| 188 | : VMProgressTask (aConsole, aProgress, false /* aUsesVMPtr */)
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[12889] | 189 | , mSetVMErrorCallback (NULL), mConfigConstructor (NULL), mStartPaused (false) {}
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[1] | 190 |
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[13580] | 191 | ~VMPowerUpTask()
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| 192 | {
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| 193 | /* No null output parameters in IPC*/
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| 194 | MediaState_T dummy;
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| 195 |
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[16364] | 196 | /* we may be holding important error info on the current thread;
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| 197 | * preserve it */
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| 198 | ErrorInfoKeeper eik;
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| 199 |
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[13580] | 200 | /* if the locked media list is not empty, treat as a failure and
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| 201 | * unlock all */
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| 202 | for (LockedMedia::const_iterator it = lockedMedia.begin();
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| 203 | it != lockedMedia.end(); ++ it)
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| 204 | {
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| 205 | if (it->second)
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| 206 | it->first->UnlockWrite (&dummy);
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| 207 | else
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| 208 | it->first->UnlockRead (&dummy);
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| 209 | }
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| 210 | }
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| 211 |
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[1] | 212 | PFNVMATERROR mSetVMErrorCallback;
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| 213 | PFNCFGMCONSTRUCTOR mConfigConstructor;
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| 214 | Utf8Str mSavedStateFile;
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[4041] | 215 | Console::SharedFolderDataMap mSharedFolders;
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[12889] | 216 | bool mStartPaused;
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[13580] | 217 |
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| 218 | /**
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| 219 | * Successfully locked media list. The 2nd value in the pair is true if the
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| 220 | * medium is locked for writing and false if locked for reading.
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| 221 | */
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| 222 | typedef std::list <std::pair <ComPtr <IMedium>, bool > > LockedMedia;
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| 223 | LockedMedia lockedMedia;
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| 224 |
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| 225 | /** Media that need an accessibility check */
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| 226 | typedef std::list <ComPtr <IMedium> > Media;
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| 227 | Media mediaToCheck;
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[1] | 228 | };
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| 229 |
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| 230 | struct VMSaveTask : public VMProgressTask
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| 231 | {
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| 232 | VMSaveTask (Console *aConsole, Progress *aProgress)
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| 233 | : VMProgressTask (aConsole, aProgress, true /* aUsesVMPtr */)
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| 234 | , mIsSnapshot (false)
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[7207] | 235 | , mLastMachineState (MachineState_Null) {}
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[1] | 236 |
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| 237 | bool mIsSnapshot;
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| 238 | Utf8Str mSavedStateFile;
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| 239 | MachineState_T mLastMachineState;
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| 240 | ComPtr <IProgress> mServerProgress;
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| 241 | };
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| 242 |
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[13878] | 243 | // constructor / destructor
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[1] | 244 | /////////////////////////////////////////////////////////////////////////////
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| 245 |
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| 246 | Console::Console()
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| 247 | : mSavedStateDataLoaded (false)
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| 248 | , mConsoleVRDPServer (NULL)
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| 249 | , mpVM (NULL)
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| 250 | , mVMCallers (0)
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| 251 | , mVMZeroCallersSem (NIL_RTSEMEVENT)
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| 252 | , mVMDestroying (false)
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[13374] | 253 | , mVMPoweredOff (false)
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[1] | 254 | , meDVDState (DriveState_NotMounted)
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| 255 | , meFloppyState (DriveState_NotMounted)
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| 256 | , mVMMDev (NULL)
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| 257 | , mAudioSniffer (NULL)
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| 258 | , mVMStateChangeCallbackDisabled (false)
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| 259 | , mMachineState (MachineState_PoweredOff)
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| 260 | {}
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| 261 |
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| 262 | Console::~Console()
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| 263 | {}
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| 264 |
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| 265 | HRESULT Console::FinalConstruct()
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| 266 | {
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| 267 | LogFlowThisFunc (("\n"));
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| 268 |
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| 269 | memset(mapFDLeds, 0, sizeof(mapFDLeds));
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| 270 | memset(mapIDELeds, 0, sizeof(mapIDELeds));
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[7939] | 271 | memset(mapSATALeds, 0, sizeof(mapSATALeds));
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[1] | 272 | memset(mapNetworkLeds, 0, sizeof(mapNetworkLeds));
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[4034] | 273 | memset(&mapUSBLed, 0, sizeof(mapUSBLed));
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[4021] | 274 | memset(&mapSharedFolderLed, 0, sizeof(mapSharedFolderLed));
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[1] | 275 |
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| 276 | return S_OK;
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| 277 | }
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| 278 |
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| 279 | void Console::FinalRelease()
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| 280 | {
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| 281 | LogFlowThisFunc (("\n"));
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| 282 |
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| 283 | uninit();
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| 284 | }
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| 285 |
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| 286 | // public initializer/uninitializer for internal purposes only
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| 287 | /////////////////////////////////////////////////////////////////////////////
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| 288 |
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| 289 | HRESULT Console::init (IMachine *aMachine, IInternalMachineControl *aControl)
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| 290 | {
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| 291 | AssertReturn (aMachine && aControl, E_INVALIDARG);
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| 292 |
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| 293 | /* Enclose the state transition NotReady->InInit->Ready */
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| 294 | AutoInitSpan autoInitSpan (this);
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[14579] | 295 | AssertReturn (autoInitSpan.isOk(), E_FAIL);
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[1] | 296 |
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| 297 | LogFlowThisFuncEnter();
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| 298 | LogFlowThisFunc(("aMachine=%p, aControl=%p\n", aMachine, aControl));
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| 299 |
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| 300 | HRESULT rc = E_FAIL;
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| 301 |
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| 302 | unconst (mMachine) = aMachine;
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| 303 | unconst (mControl) = aControl;
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| 304 |
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[3833] | 305 | memset (&mCallbackData, 0, sizeof (mCallbackData));
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| 306 |
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[1] | 307 | /* Cache essential properties and objects */
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| 308 |
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| 309 | rc = mMachine->COMGETTER(State) (&mMachineState);
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[4041] | 310 | AssertComRCReturnRC (rc);
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[1] | 311 |
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[11820] | 312 | #ifdef VBOX_WITH_VRDP
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[1] | 313 | rc = mMachine->COMGETTER(VRDPServer) (unconst (mVRDPServer).asOutParam());
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[4041] | 314 | AssertComRCReturnRC (rc);
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[606] | 315 | #endif
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[1] | 316 |
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| 317 | rc = mMachine->COMGETTER(DVDDrive) (unconst (mDVDDrive).asOutParam());
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[4041] | 318 | AssertComRCReturnRC (rc);
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[1] | 319 |
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| 320 | rc = mMachine->COMGETTER(FloppyDrive) (unconst (mFloppyDrive).asOutParam());
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[4041] | 321 | AssertComRCReturnRC (rc);
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[1] | 322 |
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| 323 | /* Create associated child COM objects */
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| 324 |
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| 325 | unconst (mGuest).createObject();
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| 326 | rc = mGuest->init (this);
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[4041] | 327 | AssertComRCReturnRC (rc);
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[1] | 328 |
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| 329 | unconst (mKeyboard).createObject();
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| 330 | rc = mKeyboard->init (this);
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[4041] | 331 | AssertComRCReturnRC (rc);
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[1] | 332 |
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| 333 | unconst (mMouse).createObject();
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| 334 | rc = mMouse->init (this);
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[4041] | 335 | AssertComRCReturnRC (rc);
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[1] | 336 |
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| 337 | unconst (mDisplay).createObject();
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| 338 | rc = mDisplay->init (this);
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[4041] | 339 | AssertComRCReturnRC (rc);
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[1] | 340 |
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| 341 | unconst (mRemoteDisplayInfo).createObject();
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| 342 | rc = mRemoteDisplayInfo->init (this);
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[4041] | 343 | AssertComRCReturnRC (rc);
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[1] | 344 |
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[4041] | 345 | /* Grab global and machine shared folder lists */
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| 346 |
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| 347 | rc = fetchSharedFolders (true /* aGlobal */);
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| 348 | AssertComRCReturnRC (rc);
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| 349 | rc = fetchSharedFolders (false /* aGlobal */);
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| 350 | AssertComRCReturnRC (rc);
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| 351 |
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[1] | 352 | /* Create other child objects */
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| 353 |
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| 354 | unconst (mConsoleVRDPServer) = new ConsoleVRDPServer (this);
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| 355 | AssertReturn (mConsoleVRDPServer, E_FAIL);
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[606] | 356 |
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[2527] | 357 | mcAudioRefs = 0;
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| 358 | mcVRDPClients = 0;
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[12126] | 359 | mu32SingleRDPClientId = 0;
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[1] | 360 |
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| 361 | unconst (mVMMDev) = new VMMDev(this);
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| 362 | AssertReturn (mVMMDev, E_FAIL);
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| 363 |
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| 364 | unconst (mAudioSniffer) = new AudioSniffer(this);
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| 365 | AssertReturn (mAudioSniffer, E_FAIL);
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| 366 |
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| 367 | /* Confirm a successful initialization when it's the case */
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| 368 | autoInitSpan.setSucceeded();
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| 369 |
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| 370 | LogFlowThisFuncLeave();
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| 371 |
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| 372 | return S_OK;
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| 373 | }
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| 374 |
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| 375 | /**
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| 376 | * Uninitializes the Console object.
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| 377 | */
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| 378 | void Console::uninit()
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| 379 | {
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| 380 | LogFlowThisFuncEnter();
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| 381 |
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| 382 | /* Enclose the state transition Ready->InUninit->NotReady */
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| 383 | AutoUninitSpan autoUninitSpan (this);
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| 384 | if (autoUninitSpan.uninitDone())
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| 385 | {
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| 386 | LogFlowThisFunc (("Already uninitialized.\n"));
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| 387 | LogFlowThisFuncLeave();
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| 388 | return;
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| 389 | }
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| 390 |
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| 391 | LogFlowThisFunc (("initFailed()=%d\n", autoUninitSpan.initFailed()));
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| 392 |
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| 393 | /*
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[13878] | 394 | * Uninit all children that use addDependentChild()/removeDependentChild()
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[1] | 395 | * in their init()/uninit() methods.
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| 396 | */
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| 397 | uninitDependentChildren();
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| 398 |
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| 399 | /* power down the VM if necessary */
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| 400 | if (mpVM)
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| 401 | {
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| 402 | powerDown();
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| 403 | Assert (mpVM == NULL);
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| 404 | }
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| 405 |
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| 406 | if (mVMZeroCallersSem != NIL_RTSEMEVENT)
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| 407 | {
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| 408 | RTSemEventDestroy (mVMZeroCallersSem);
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| 409 | mVMZeroCallersSem = NIL_RTSEMEVENT;
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| 410 | }
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| 411 |
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| 412 | if (mAudioSniffer)
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| 413 | {
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| 414 | delete mAudioSniffer;
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| 415 | unconst (mAudioSniffer) = NULL;
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| 416 | }
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| 417 |
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| 418 | if (mVMMDev)
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| 419 | {
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| 420 | delete mVMMDev;
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| 421 | unconst (mVMMDev) = NULL;
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| 422 | }
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| 423 |
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[4041] | 424 | mGlobalSharedFolders.clear();
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| 425 | mMachineSharedFolders.clear();
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| 426 |
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[1] | 427 | mSharedFolders.clear();
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| 428 | mRemoteUSBDevices.clear();
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| 429 | mUSBDevices.clear();
|
---|
| 430 |
|
---|
| 431 | if (mRemoteDisplayInfo)
|
---|
| 432 | {
|
---|
| 433 | mRemoteDisplayInfo->uninit();
|
---|
| 434 | unconst (mRemoteDisplayInfo).setNull();;
|
---|
| 435 | }
|
---|
| 436 |
|
---|
| 437 | if (mDebugger)
|
---|
| 438 | {
|
---|
| 439 | mDebugger->uninit();
|
---|
| 440 | unconst (mDebugger).setNull();
|
---|
| 441 | }
|
---|
| 442 |
|
---|
| 443 | if (mDisplay)
|
---|
| 444 | {
|
---|
| 445 | mDisplay->uninit();
|
---|
| 446 | unconst (mDisplay).setNull();
|
---|
| 447 | }
|
---|
| 448 |
|
---|
| 449 | if (mMouse)
|
---|
| 450 | {
|
---|
| 451 | mMouse->uninit();
|
---|
| 452 | unconst (mMouse).setNull();
|
---|
| 453 | }
|
---|
| 454 |
|
---|
| 455 | if (mKeyboard)
|
---|
| 456 | {
|
---|
| 457 | mKeyboard->uninit();
|
---|
| 458 | unconst (mKeyboard).setNull();;
|
---|
| 459 | }
|
---|
| 460 |
|
---|
| 461 | if (mGuest)
|
---|
| 462 | {
|
---|
| 463 | mGuest->uninit();
|
---|
| 464 | unconst (mGuest).setNull();;
|
---|
| 465 | }
|
---|
| 466 |
|
---|
[4386] | 467 | if (mConsoleVRDPServer)
|
---|
| 468 | {
|
---|
| 469 | delete mConsoleVRDPServer;
|
---|
| 470 | unconst (mConsoleVRDPServer) = NULL;
|
---|
| 471 | }
|
---|
| 472 |
|
---|
[1] | 473 | unconst (mFloppyDrive).setNull();
|
---|
| 474 | unconst (mDVDDrive).setNull();
|
---|
[11820] | 475 | #ifdef VBOX_WITH_VRDP
|
---|
[1] | 476 | unconst (mVRDPServer).setNull();
|
---|
[441] | 477 | #endif
|
---|
[1] | 478 |
|
---|
| 479 | unconst (mControl).setNull();
|
---|
| 480 | unconst (mMachine).setNull();
|
---|
| 481 |
|
---|
[902] | 482 | /* Release all callbacks. Do this after uninitializing the components,
|
---|
| 483 | * as some of them are well-behaved and unregister their callbacks.
|
---|
| 484 | * These would trigger error messages complaining about trying to
|
---|
| 485 | * unregister a non-registered callback. */
|
---|
[1] | 486 | mCallbacks.clear();
|
---|
| 487 |
|
---|
[902] | 488 | /* dynamically allocated members of mCallbackData are uninitialized
|
---|
| 489 | * at the end of powerDown() */
|
---|
| 490 | Assert (!mCallbackData.mpsc.valid && mCallbackData.mpsc.shape == NULL);
|
---|
| 491 | Assert (!mCallbackData.mcc.valid);
|
---|
| 492 | Assert (!mCallbackData.klc.valid);
|
---|
| 493 |
|
---|
[1] | 494 | LogFlowThisFuncLeave();
|
---|
| 495 | }
|
---|
| 496 |
|
---|
[3720] | 497 | int Console::VRDPClientLogon (uint32_t u32ClientId, const char *pszUser, const char *pszPassword, const char *pszDomain)
|
---|
[1] | 498 | {
|
---|
| 499 | LogFlowFuncEnter();
|
---|
| 500 | LogFlowFunc (("%d, %s, %s, %s\n", u32ClientId, pszUser, pszPassword, pszDomain));
|
---|
| 501 |
|
---|
[5982] | 502 | AutoCaller autoCaller (this);
|
---|
[1] | 503 | if (!autoCaller.isOk())
|
---|
| 504 | {
|
---|
| 505 | /* Console has been already uninitialized, deny request */
|
---|
| 506 | LogRel(("VRDPAUTH: Access denied (Console uninitialized).\n"));
|
---|
| 507 | LogFlowFuncLeave();
|
---|
| 508 | return VERR_ACCESS_DENIED;
|
---|
| 509 | }
|
---|
| 510 |
|
---|
| 511 | Guid uuid;
|
---|
[5982] | 512 | HRESULT hrc = mMachine->COMGETTER (Id) (uuid.asOutParam());
|
---|
[1] | 513 | AssertComRCReturn (hrc, VERR_ACCESS_DENIED);
|
---|
| 514 |
|
---|
[7207] | 515 | VRDPAuthType_T authType = VRDPAuthType_Null;
|
---|
[5982] | 516 | hrc = mVRDPServer->COMGETTER(AuthType) (&authType);
|
---|
[1] | 517 | AssertComRCReturn (hrc, VERR_ACCESS_DENIED);
|
---|
| 518 |
|
---|
| 519 | ULONG authTimeout = 0;
|
---|
[5982] | 520 | hrc = mVRDPServer->COMGETTER(AuthTimeout) (&authTimeout);
|
---|
[1] | 521 | AssertComRCReturn (hrc, VERR_ACCESS_DENIED);
|
---|
| 522 |
|
---|
| 523 | VRDPAuthResult result = VRDPAuthAccessDenied;
|
---|
| 524 | VRDPAuthGuestJudgement guestJudgement = VRDPAuthGuestNotAsked;
|
---|
| 525 |
|
---|
| 526 | LogFlowFunc(("Auth type %d\n", authType));
|
---|
| 527 |
|
---|
| 528 | LogRel (("VRDPAUTH: User: [%s]. Domain: [%s]. Authentication type: [%s]\n",
|
---|
| 529 | pszUser, pszDomain,
|
---|
[7207] | 530 | authType == VRDPAuthType_Null?
|
---|
[7466] | 531 | "Null":
|
---|
[7207] | 532 | (authType == VRDPAuthType_External?
|
---|
[7466] | 533 | "External":
|
---|
[7207] | 534 | (authType == VRDPAuthType_Guest?
|
---|
[7466] | 535 | "Guest":
|
---|
[1] | 536 | "INVALID"
|
---|
| 537 | )
|
---|
| 538 | )
|
---|
| 539 | ));
|
---|
| 540 |
|
---|
| 541 | switch (authType)
|
---|
| 542 | {
|
---|
[7207] | 543 | case VRDPAuthType_Null:
|
---|
[1] | 544 | {
|
---|
| 545 | result = VRDPAuthAccessGranted;
|
---|
| 546 | break;
|
---|
| 547 | }
|
---|
| 548 |
|
---|
[7207] | 549 | case VRDPAuthType_External:
|
---|
[1] | 550 | {
|
---|
| 551 | /* Call the external library. */
|
---|
[5982] | 552 | result = mConsoleVRDPServer->Authenticate (uuid, guestJudgement, pszUser, pszPassword, pszDomain, u32ClientId);
|
---|
[1] | 553 |
|
---|
| 554 | if (result != VRDPAuthDelegateToGuest)
|
---|
| 555 | {
|
---|
| 556 | break;
|
---|
| 557 | }
|
---|
| 558 |
|
---|
| 559 | LogRel(("VRDPAUTH: Delegated to guest.\n"));
|
---|
| 560 |
|
---|
| 561 | LogFlowFunc (("External auth asked for guest judgement\n"));
|
---|
| 562 | } /* pass through */
|
---|
| 563 |
|
---|
[7207] | 564 | case VRDPAuthType_Guest:
|
---|
[1] | 565 | {
|
---|
| 566 | guestJudgement = VRDPAuthGuestNotReacted;
|
---|
| 567 |
|
---|
[5982] | 568 | if (mVMMDev)
|
---|
[1] | 569 | {
|
---|
| 570 | /* Issue the request to guest. Assume that the call does not require EMT. It should not. */
|
---|
| 571 |
|
---|
| 572 | /* Ask the guest to judge these credentials. */
|
---|
| 573 | uint32_t u32GuestFlags = VMMDEV_SETCREDENTIALS_JUDGE;
|
---|
| 574 |
|
---|
[5982] | 575 | int rc = mVMMDev->getVMMDevPort()->pfnSetCredentials (mVMMDev->getVMMDevPort(),
|
---|
[1] | 576 | pszUser, pszPassword, pszDomain, u32GuestFlags);
|
---|
| 577 |
|
---|
| 578 | if (VBOX_SUCCESS (rc))
|
---|
| 579 | {
|
---|
| 580 | /* Wait for guest. */
|
---|
[5982] | 581 | rc = mVMMDev->WaitCredentialsJudgement (authTimeout, &u32GuestFlags);
|
---|
[1] | 582 |
|
---|
| 583 | if (VBOX_SUCCESS (rc))
|
---|
| 584 | {
|
---|
| 585 | switch (u32GuestFlags & (VMMDEV_CREDENTIALS_JUDGE_OK | VMMDEV_CREDENTIALS_JUDGE_DENY | VMMDEV_CREDENTIALS_JUDGE_NOJUDGEMENT))
|
---|
| 586 | {
|
---|
| 587 | case VMMDEV_CREDENTIALS_JUDGE_DENY: guestJudgement = VRDPAuthGuestAccessDenied; break;
|
---|
| 588 | case VMMDEV_CREDENTIALS_JUDGE_NOJUDGEMENT: guestJudgement = VRDPAuthGuestNoJudgement; break;
|
---|
| 589 | case VMMDEV_CREDENTIALS_JUDGE_OK: guestJudgement = VRDPAuthGuestAccessGranted; break;
|
---|
| 590 | default:
|
---|
| 591 | LogFlowFunc (("Invalid guest flags %08X!!!\n", u32GuestFlags)); break;
|
---|
| 592 | }
|
---|
| 593 | }
|
---|
| 594 | else
|
---|
| 595 | {
|
---|
[13837] | 596 | LogFlowFunc (("Wait for credentials judgement rc = %Rrc!!!\n", rc));
|
---|
[1] | 597 | }
|
---|
| 598 |
|
---|
| 599 | LogFlowFunc (("Guest judgement %d\n", guestJudgement));
|
---|
| 600 | }
|
---|
| 601 | else
|
---|
| 602 | {
|
---|
[13837] | 603 | LogFlowFunc (("Could not set credentials rc = %Rrc!!!\n", rc));
|
---|
[1] | 604 | }
|
---|
| 605 | }
|
---|
| 606 |
|
---|
[7207] | 607 | if (authType == VRDPAuthType_External)
|
---|
[1] | 608 | {
|
---|
| 609 | LogRel(("VRDPAUTH: Guest judgement %d.\n", guestJudgement));
|
---|
| 610 | LogFlowFunc (("External auth called again with guest judgement = %d\n", guestJudgement));
|
---|
[5982] | 611 | result = mConsoleVRDPServer->Authenticate (uuid, guestJudgement, pszUser, pszPassword, pszDomain, u32ClientId);
|
---|
[1] | 612 | }
|
---|
| 613 | else
|
---|
| 614 | {
|
---|
| 615 | switch (guestJudgement)
|
---|
| 616 | {
|
---|
| 617 | case VRDPAuthGuestAccessGranted:
|
---|
| 618 | result = VRDPAuthAccessGranted;
|
---|
| 619 | break;
|
---|
| 620 | default:
|
---|
| 621 | result = VRDPAuthAccessDenied;
|
---|
| 622 | break;
|
---|
| 623 | }
|
---|
| 624 | }
|
---|
| 625 | } break;
|
---|
| 626 |
|
---|
| 627 | default:
|
---|
| 628 | AssertFailed();
|
---|
| 629 | }
|
---|
| 630 |
|
---|
| 631 | LogFlowFunc (("Result = %d\n", result));
|
---|
| 632 | LogFlowFuncLeave();
|
---|
| 633 |
|
---|
[12126] | 634 | if (result != VRDPAuthAccessGranted)
|
---|
[1] | 635 | {
|
---|
[12126] | 636 | /* Reject. */
|
---|
| 637 | LogRel(("VRDPAUTH: Access denied.\n"));
|
---|
| 638 | return VERR_ACCESS_DENIED;
|
---|
[1] | 639 | }
|
---|
| 640 |
|
---|
[12126] | 641 | LogRel(("VRDPAUTH: Access granted.\n"));
|
---|
| 642 |
|
---|
| 643 | /* Multiconnection check must be made after authentication, so bad clients would not interfere with a good one. */
|
---|
| 644 | BOOL allowMultiConnection = FALSE;
|
---|
| 645 | hrc = mVRDPServer->COMGETTER(AllowMultiConnection) (&allowMultiConnection);
|
---|
| 646 | AssertComRCReturn (hrc, VERR_ACCESS_DENIED);
|
---|
[12889] | 647 |
|
---|
[12126] | 648 | BOOL reuseSingleConnection = FALSE;
|
---|
| 649 | hrc = mVRDPServer->COMGETTER(ReuseSingleConnection) (&reuseSingleConnection);
|
---|
| 650 | AssertComRCReturn (hrc, VERR_ACCESS_DENIED);
|
---|
| 651 |
|
---|
| 652 | LogFlowFunc(("allowMultiConnection %d, reuseSingleConnection = %d, mcVRDPClients = %d, mu32SingleRDPClientId = %d\n", allowMultiConnection, reuseSingleConnection, mcVRDPClients, mu32SingleRDPClientId));
|
---|
| 653 |
|
---|
| 654 | if (allowMultiConnection == FALSE)
|
---|
| 655 | {
|
---|
| 656 | /* Note: the 'mcVRDPClients' variable is incremented in ClientConnect callback, which is called when the client
|
---|
| 657 | * is successfully connected, that is after the ClientLogon callback. Therefore the mcVRDPClients
|
---|
| 658 | * value is 0 for first client.
|
---|
| 659 | */
|
---|
| 660 | if (mcVRDPClients != 0)
|
---|
| 661 | {
|
---|
| 662 | Assert(mcVRDPClients == 1);
|
---|
| 663 | /* There is a client already.
|
---|
| 664 | * If required drop the existing client connection and let the connecting one in.
|
---|
| 665 | */
|
---|
| 666 | if (reuseSingleConnection)
|
---|
| 667 | {
|
---|
| 668 | LogRel(("VRDPAUTH: Multiple connections are not enabled. Disconnecting existing client.\n"));
|
---|
| 669 | mConsoleVRDPServer->DisconnectClient (mu32SingleRDPClientId, false);
|
---|
| 670 | }
|
---|
| 671 | else
|
---|
| 672 | {
|
---|
| 673 | /* Reject. */
|
---|
| 674 | LogRel(("VRDPAUTH: Multiple connections are not enabled. Access denied.\n"));
|
---|
| 675 | return VERR_ACCESS_DENIED;
|
---|
| 676 | }
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 | /* Save the connected client id. From now on it will be necessary to disconnect this one. */
|
---|
| 680 | mu32SingleRDPClientId = u32ClientId;
|
---|
| 681 | }
|
---|
| 682 |
|
---|
| 683 | return VINF_SUCCESS;
|
---|
[1] | 684 | }
|
---|
| 685 |
|
---|
[3720] | 686 | void Console::VRDPClientConnect (uint32_t u32ClientId)
|
---|
[1] | 687 | {
|
---|
| 688 | LogFlowFuncEnter();
|
---|
| 689 |
|
---|
[5982] | 690 | AutoCaller autoCaller (this);
|
---|
[1] | 691 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 692 |
|
---|
[11820] | 693 | #ifdef VBOX_WITH_VRDP
|
---|
[5982] | 694 | uint32_t u32Clients = ASMAtomicIncU32(&mcVRDPClients);
|
---|
[2527] | 695 |
|
---|
[4540] | 696 | if (u32Clients == 1)
|
---|
| 697 | {
|
---|
[5982] | 698 | getVMMDev()->getVMMDevPort()->
|
---|
| 699 | pfnVRDPChange (getVMMDev()->getVMMDevPort(),
|
---|
[4540] | 700 | true, VRDP_EXPERIENCE_LEVEL_FULL); // @todo configurable
|
---|
| 701 | }
|
---|
| 702 |
|
---|
[1] | 703 | NOREF(u32ClientId);
|
---|
[5982] | 704 | mDisplay->VideoAccelVRDP (true);
|
---|
[11820] | 705 | #endif /* VBOX_WITH_VRDP */
|
---|
[1] | 706 |
|
---|
| 707 | LogFlowFuncLeave();
|
---|
| 708 | return;
|
---|
| 709 | }
|
---|
| 710 |
|
---|
[3720] | 711 | void Console::VRDPClientDisconnect (uint32_t u32ClientId,
|
---|
| 712 | uint32_t fu32Intercepted)
|
---|
[1] | 713 | {
|
---|
| 714 | LogFlowFuncEnter();
|
---|
| 715 |
|
---|
[5982] | 716 | AutoCaller autoCaller (this);
|
---|
[1] | 717 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 718 |
|
---|
[5982] | 719 | AssertReturnVoid (mConsoleVRDPServer);
|
---|
[1] | 720 |
|
---|
[11820] | 721 | #ifdef VBOX_WITH_VRDP
|
---|
[5982] | 722 | uint32_t u32Clients = ASMAtomicDecU32(&mcVRDPClients);
|
---|
[4945] | 723 |
|
---|
[4540] | 724 | if (u32Clients == 0)
|
---|
| 725 | {
|
---|
[5982] | 726 | getVMMDev()->getVMMDevPort()->
|
---|
| 727 | pfnVRDPChange (getVMMDev()->getVMMDevPort(),
|
---|
[4540] | 728 | false, 0);
|
---|
| 729 | }
|
---|
[2527] | 730 |
|
---|
[5982] | 731 | mDisplay->VideoAccelVRDP (false);
|
---|
[11820] | 732 | #endif /* VBOX_WITH_VRDP */
|
---|
[1] | 733 |
|
---|
| 734 | if (fu32Intercepted & VRDP_CLIENT_INTERCEPT_USB)
|
---|
| 735 | {
|
---|
[5982] | 736 | mConsoleVRDPServer->USBBackendDelete (u32ClientId);
|
---|
[1] | 737 | }
|
---|
[2386] | 738 |
|
---|
[11820] | 739 | #ifdef VBOX_WITH_VRDP
|
---|
[2386] | 740 | if (fu32Intercepted & VRDP_CLIENT_INTERCEPT_CLIPBOARD)
|
---|
| 741 | {
|
---|
[5982] | 742 | mConsoleVRDPServer->ClipboardDelete (u32ClientId);
|
---|
[2386] | 743 | }
|
---|
[1] | 744 |
|
---|
| 745 | if (fu32Intercepted & VRDP_CLIENT_INTERCEPT_AUDIO)
|
---|
| 746 | {
|
---|
[5982] | 747 | mcAudioRefs--;
|
---|
[606] | 748 |
|
---|
[5982] | 749 | if (mcAudioRefs <= 0)
|
---|
[1] | 750 | {
|
---|
[5982] | 751 | if (mAudioSniffer)
|
---|
[1] | 752 | {
|
---|
[5982] | 753 | PPDMIAUDIOSNIFFERPORT port = mAudioSniffer->getAudioSnifferPort();
|
---|
[1] | 754 | if (port)
|
---|
| 755 | {
|
---|
| 756 | port->pfnSetup (port, false, false);
|
---|
| 757 | }
|
---|
| 758 | }
|
---|
| 759 | }
|
---|
| 760 | }
|
---|
[11820] | 761 | #endif /* VBOX_WITH_VRDP */
|
---|
[1] | 762 |
|
---|
[2527] | 763 | Guid uuid;
|
---|
[5982] | 764 | HRESULT hrc = mMachine->COMGETTER (Id) (uuid.asOutParam());
|
---|
[2527] | 765 | AssertComRC (hrc);
|
---|
| 766 |
|
---|
[7207] | 767 | VRDPAuthType_T authType = VRDPAuthType_Null;
|
---|
[5982] | 768 | hrc = mVRDPServer->COMGETTER(AuthType) (&authType);
|
---|
[2527] | 769 | AssertComRC (hrc);
|
---|
| 770 |
|
---|
[7207] | 771 | if (authType == VRDPAuthType_External)
|
---|
[5982] | 772 | mConsoleVRDPServer->AuthDisconnect (uuid, u32ClientId);
|
---|
[2527] | 773 |
|
---|
[1] | 774 | LogFlowFuncLeave();
|
---|
| 775 | return;
|
---|
| 776 | }
|
---|
| 777 |
|
---|
[3720] | 778 | void Console::VRDPInterceptAudio (uint32_t u32ClientId)
|
---|
[1] | 779 | {
|
---|
| 780 | LogFlowFuncEnter();
|
---|
| 781 |
|
---|
[5982] | 782 | AutoCaller autoCaller (this);
|
---|
[1] | 783 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 784 |
|
---|
| 785 | LogFlowFunc (("mAudioSniffer %p, u32ClientId %d.\n",
|
---|
[5982] | 786 | mAudioSniffer, u32ClientId));
|
---|
[1] | 787 | NOREF(u32ClientId);
|
---|
| 788 |
|
---|
[11820] | 789 | #ifdef VBOX_WITH_VRDP
|
---|
[5982] | 790 | mcAudioRefs++;
|
---|
[606] | 791 |
|
---|
[5982] | 792 | if (mcAudioRefs == 1)
|
---|
[1] | 793 | {
|
---|
[5982] | 794 | if (mAudioSniffer)
|
---|
[1] | 795 | {
|
---|
[5982] | 796 | PPDMIAUDIOSNIFFERPORT port = mAudioSniffer->getAudioSnifferPort();
|
---|
[1] | 797 | if (port)
|
---|
| 798 | {
|
---|
| 799 | port->pfnSetup (port, true, true);
|
---|
| 800 | }
|
---|
| 801 | }
|
---|
| 802 | }
|
---|
| 803 | #endif
|
---|
| 804 |
|
---|
| 805 | LogFlowFuncLeave();
|
---|
| 806 | return;
|
---|
| 807 | }
|
---|
| 808 |
|
---|
[4404] | 809 | void Console::VRDPInterceptUSB (uint32_t u32ClientId, void **ppvIntercept)
|
---|
[1] | 810 | {
|
---|
| 811 | LogFlowFuncEnter();
|
---|
| 812 |
|
---|
[5982] | 813 | AutoCaller autoCaller (this);
|
---|
[1] | 814 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 815 |
|
---|
[5982] | 816 | AssertReturnVoid (mConsoleVRDPServer);
|
---|
[1] | 817 |
|
---|
[4404] | 818 | mConsoleVRDPServer->USBBackendCreate (u32ClientId, ppvIntercept);
|
---|
[1] | 819 |
|
---|
| 820 | LogFlowFuncLeave();
|
---|
| 821 | return;
|
---|
| 822 | }
|
---|
| 823 |
|
---|
[3720] | 824 | void Console::VRDPInterceptClipboard (uint32_t u32ClientId)
|
---|
[2386] | 825 | {
|
---|
| 826 | LogFlowFuncEnter();
|
---|
[4426] | 827 |
|
---|
[5982] | 828 | AutoCaller autoCaller (this);
|
---|
[2386] | 829 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 830 |
|
---|
[5982] | 831 | AssertReturnVoid (mConsoleVRDPServer);
|
---|
[2386] | 832 |
|
---|
[11820] | 833 | #ifdef VBOX_WITH_VRDP
|
---|
[3720] | 834 | mConsoleVRDPServer->ClipboardCreate (u32ClientId);
|
---|
[11820] | 835 | #endif /* VBOX_WITH_VRDP */
|
---|
[2386] | 836 |
|
---|
| 837 | LogFlowFuncLeave();
|
---|
| 838 | return;
|
---|
| 839 | }
|
---|
| 840 |
|
---|
| 841 |
|
---|
[1] | 842 | //static
|
---|
[2333] | 843 | const char *Console::sSSMConsoleUnit = "ConsoleData";
|
---|
[1] | 844 | //static
|
---|
[6400] | 845 | uint32_t Console::sSSMConsoleVer = 0x00010001;
|
---|
[1] | 846 |
|
---|
| 847 | /**
|
---|
| 848 | * Loads various console data stored in the saved state file.
|
---|
| 849 | * This method does validation of the state file and returns an error info
|
---|
| 850 | * when appropriate.
|
---|
| 851 | *
|
---|
| 852 | * The method does nothing if the machine is not in the Saved file or if
|
---|
| 853 | * console data from it has already been loaded.
|
---|
| 854 | *
|
---|
| 855 | * @note The caller must lock this object for writing.
|
---|
| 856 | */
|
---|
| 857 | HRESULT Console::loadDataFromSavedState()
|
---|
| 858 | {
|
---|
| 859 | if (mMachineState != MachineState_Saved || mSavedStateDataLoaded)
|
---|
| 860 | return S_OK;
|
---|
| 861 |
|
---|
| 862 | Bstr savedStateFile;
|
---|
| 863 | HRESULT rc = mMachine->COMGETTER(StateFilePath) (savedStateFile.asOutParam());
|
---|
| 864 | if (FAILED (rc))
|
---|
| 865 | return rc;
|
---|
| 866 |
|
---|
| 867 | PSSMHANDLE ssm;
|
---|
| 868 | int vrc = SSMR3Open (Utf8Str(savedStateFile), 0, &ssm);
|
---|
| 869 | if (VBOX_SUCCESS (vrc))
|
---|
| 870 | {
|
---|
| 871 | uint32_t version = 0;
|
---|
| 872 | vrc = SSMR3Seek (ssm, sSSMConsoleUnit, 0 /* iInstance */, &version);
|
---|
[6400] | 873 | if (SSM_VERSION_MAJOR(version) == SSM_VERSION_MAJOR(sSSMConsoleVer))
|
---|
[1] | 874 | {
|
---|
| 875 | if (VBOX_SUCCESS (vrc))
|
---|
| 876 | vrc = loadStateFileExec (ssm, this, 0);
|
---|
| 877 | else if (vrc == VERR_SSM_UNIT_NOT_FOUND)
|
---|
| 878 | vrc = VINF_SUCCESS;
|
---|
| 879 | }
|
---|
| 880 | else
|
---|
| 881 | vrc = VERR_SSM_UNSUPPORTED_DATA_UNIT_VERSION;
|
---|
| 882 |
|
---|
| 883 | SSMR3Close (ssm);
|
---|
| 884 | }
|
---|
| 885 |
|
---|
| 886 | if (VBOX_FAILURE (vrc))
|
---|
[14568] | 887 | rc = setError (VBOX_E_FILE_ERROR,
|
---|
[13837] | 888 | tr ("The saved state file '%ls' is invalid (%Rrc). "
|
---|
[1] | 889 | "Discard the saved state and try again"),
|
---|
| 890 | savedStateFile.raw(), vrc);
|
---|
| 891 |
|
---|
| 892 | mSavedStateDataLoaded = true;
|
---|
| 893 |
|
---|
| 894 | return rc;
|
---|
| 895 | }
|
---|
| 896 |
|
---|
| 897 | /**
|
---|
| 898 | * Callback handler to save various console data to the state file,
|
---|
| 899 | * called when the user saves the VM state.
|
---|
| 900 | *
|
---|
| 901 | * @param pvUser pointer to Console
|
---|
| 902 | *
|
---|
| 903 | * @note Locks the Console object for reading.
|
---|
| 904 | */
|
---|
| 905 | //static
|
---|
| 906 | DECLCALLBACK(void)
|
---|
| 907 | Console::saveStateFileExec (PSSMHANDLE pSSM, void *pvUser)
|
---|
| 908 | {
|
---|
| 909 | LogFlowFunc (("\n"));
|
---|
| 910 |
|
---|
| 911 | Console *that = static_cast <Console *> (pvUser);
|
---|
| 912 | AssertReturnVoid (that);
|
---|
| 913 |
|
---|
| 914 | AutoCaller autoCaller (that);
|
---|
| 915 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 916 |
|
---|
[8083] | 917 | AutoReadLock alock (that);
|
---|
[1] | 918 |
|
---|
[5538] | 919 | int vrc = SSMR3PutU32 (pSSM, (uint32_t)that->mSharedFolders.size());
|
---|
[1] | 920 | AssertRC (vrc);
|
---|
| 921 |
|
---|
[4041] | 922 | for (SharedFolderMap::const_iterator it = that->mSharedFolders.begin();
|
---|
[1] | 923 | it != that->mSharedFolders.end();
|
---|
| 924 | ++ it)
|
---|
| 925 | {
|
---|
[4041] | 926 | ComObjPtr <SharedFolder> folder = (*it).second;
|
---|
| 927 | // don't lock the folder because methods we access are const
|
---|
[1] | 928 |
|
---|
| 929 | Utf8Str name = folder->name();
|
---|
[5538] | 930 | vrc = SSMR3PutU32 (pSSM, (uint32_t)name.length() + 1 /* term. 0 */);
|
---|
[1] | 931 | AssertRC (vrc);
|
---|
| 932 | vrc = SSMR3PutStrZ (pSSM, name);
|
---|
| 933 | AssertRC (vrc);
|
---|
| 934 |
|
---|
| 935 | Utf8Str hostPath = folder->hostPath();
|
---|
[5538] | 936 | vrc = SSMR3PutU32 (pSSM, (uint32_t)hostPath.length() + 1 /* term. 0 */);
|
---|
[1] | 937 | AssertRC (vrc);
|
---|
| 938 | vrc = SSMR3PutStrZ (pSSM, hostPath);
|
---|
| 939 | AssertRC (vrc);
|
---|
[6384] | 940 |
|
---|
[6440] | 941 | vrc = SSMR3PutBool (pSSM, !!folder->writable());
|
---|
[6400] | 942 | AssertRC (vrc);
|
---|
[1] | 943 | }
|
---|
| 944 |
|
---|
| 945 | return;
|
---|
| 946 | }
|
---|
| 947 |
|
---|
| 948 | /**
|
---|
| 949 | * Callback handler to load various console data from the state file.
|
---|
| 950 | * When \a u32Version is 0, this method is called from #loadDataFromSavedState,
|
---|
| 951 | * otherwise it is called when the VM is being restored from the saved state.
|
---|
| 952 | *
|
---|
| 953 | * @param pvUser pointer to Console
|
---|
| 954 | * @param u32Version Console unit version.
|
---|
| 955 | * When not 0, should match sSSMConsoleVer.
|
---|
| 956 | *
|
---|
| 957 | * @note Locks the Console object for writing.
|
---|
| 958 | */
|
---|
| 959 | //static
|
---|
| 960 | DECLCALLBACK(int)
|
---|
| 961 | Console::loadStateFileExec (PSSMHANDLE pSSM, void *pvUser, uint32_t u32Version)
|
---|
| 962 | {
|
---|
| 963 | LogFlowFunc (("\n"));
|
---|
| 964 |
|
---|
[6400] | 965 | if (u32Version != 0 && SSM_VERSION_MAJOR_CHANGED(u32Version, sSSMConsoleVer))
|
---|
[1] | 966 | return VERR_VERSION_MISMATCH;
|
---|
| 967 |
|
---|
| 968 | if (u32Version != 0)
|
---|
| 969 | {
|
---|
| 970 | /* currently, nothing to do when we've been called from VMR3Load */
|
---|
| 971 | return VINF_SUCCESS;
|
---|
| 972 | }
|
---|
| 973 |
|
---|
| 974 | Console *that = static_cast <Console *> (pvUser);
|
---|
| 975 | AssertReturn (that, VERR_INVALID_PARAMETER);
|
---|
| 976 |
|
---|
| 977 | AutoCaller autoCaller (that);
|
---|
| 978 | AssertComRCReturn (autoCaller.rc(), VERR_ACCESS_DENIED);
|
---|
| 979 |
|
---|
[8083] | 980 | AutoWriteLock alock (that);
|
---|
[1] | 981 |
|
---|
| 982 | AssertReturn (that->mSharedFolders.size() == 0, VERR_INTERNAL_ERROR);
|
---|
| 983 |
|
---|
| 984 | uint32_t size = 0;
|
---|
| 985 | int vrc = SSMR3GetU32 (pSSM, &size);
|
---|
| 986 | AssertRCReturn (vrc, vrc);
|
---|
| 987 |
|
---|
| 988 | for (uint32_t i = 0; i < size; ++ i)
|
---|
| 989 | {
|
---|
| 990 | Bstr name;
|
---|
| 991 | Bstr hostPath;
|
---|
[6400] | 992 | bool writable = true;
|
---|
[1] | 993 |
|
---|
| 994 | uint32_t szBuf = 0;
|
---|
| 995 | char *buf = NULL;
|
---|
| 996 |
|
---|
| 997 | vrc = SSMR3GetU32 (pSSM, &szBuf);
|
---|
| 998 | AssertRCReturn (vrc, vrc);
|
---|
| 999 | buf = new char [szBuf];
|
---|
| 1000 | vrc = SSMR3GetStrZ (pSSM, buf, szBuf);
|
---|
| 1001 | AssertRC (vrc);
|
---|
| 1002 | name = buf;
|
---|
| 1003 | delete[] buf;
|
---|
| 1004 |
|
---|
| 1005 | vrc = SSMR3GetU32 (pSSM, &szBuf);
|
---|
| 1006 | AssertRCReturn (vrc, vrc);
|
---|
| 1007 | buf = new char [szBuf];
|
---|
| 1008 | vrc = SSMR3GetStrZ (pSSM, buf, szBuf);
|
---|
| 1009 | AssertRC (vrc);
|
---|
| 1010 | hostPath = buf;
|
---|
| 1011 | delete[] buf;
|
---|
| 1012 |
|
---|
[6400] | 1013 | if (u32Version > 0x00010000)
|
---|
| 1014 | SSMR3GetBool (pSSM, &writable);
|
---|
| 1015 |
|
---|
[1] | 1016 | ComObjPtr <SharedFolder> sharedFolder;
|
---|
| 1017 | sharedFolder.createObject();
|
---|
[6400] | 1018 | HRESULT rc = sharedFolder->init (that, name, hostPath, writable);
|
---|
[1] | 1019 | AssertComRCReturn (rc, VERR_INTERNAL_ERROR);
|
---|
| 1020 |
|
---|
[4041] | 1021 | that->mSharedFolders.insert (std::make_pair (name, sharedFolder));
|
---|
[1] | 1022 | }
|
---|
| 1023 |
|
---|
| 1024 | return VINF_SUCCESS;
|
---|
| 1025 | }
|
---|
| 1026 |
|
---|
[13165] | 1027 | #ifdef VBOX_WITH_GUEST_PROPS
|
---|
| 1028 | // static
|
---|
[13377] | 1029 | DECLCALLBACK(int)
|
---|
| 1030 | Console::doGuestPropNotification (void *pvExtension, uint32_t,
|
---|
| 1031 | void *pvParms, uint32_t cbParms)
|
---|
[13165] | 1032 | {
|
---|
[13377] | 1033 | using namespace guestProp;
|
---|
| 1034 |
|
---|
[15166] | 1035 | LogFlowFunc (("pvExtension=%p, pvParms=%p, cbParms=%u\n", pvExtension, pvParms, cbParms));
|
---|
[13417] | 1036 | int rc = VINF_SUCCESS;
|
---|
[13165] | 1037 | /* No locking, as this is purely a notification which does not make any
|
---|
| 1038 | * changes to the object state. */
|
---|
[13377] | 1039 | PHOSTCALLBACKDATA pCBData = reinterpret_cast<PHOSTCALLBACKDATA>(pvParms);
|
---|
| 1040 | AssertReturn(sizeof(HOSTCALLBACKDATA) == cbParms, VERR_INVALID_PARAMETER);
|
---|
| 1041 | AssertReturn(HOSTCALLBACKMAGIC == pCBData->u32Magic, VERR_INVALID_PARAMETER);
|
---|
| 1042 | ComObjPtr <Console> pConsole = reinterpret_cast <Console *> (pvExtension);
|
---|
[15166] | 1043 | LogFlowFunc (("pCBData->pcszName=%s, pCBData->pcszValue=%s, pCBData->pcszFlags=%s\n", pCBData->pcszName, pCBData->pcszValue, pCBData->pcszFlags));
|
---|
[13417] | 1044 | Bstr name(pCBData->pcszName);
|
---|
| 1045 | Bstr value(pCBData->pcszValue);
|
---|
| 1046 | Bstr flags(pCBData->pcszFlags);
|
---|
| 1047 | if ( name.isNull()
|
---|
| 1048 | || (value.isNull() && (pCBData->pcszValue != NULL))
|
---|
| 1049 | || (flags.isNull() && (pCBData->pcszFlags != NULL))
|
---|
| 1050 | )
|
---|
| 1051 | rc = VERR_NO_MEMORY;
|
---|
| 1052 | else
|
---|
[15108] | 1053 | {
|
---|
| 1054 | HRESULT hrc = pConsole->mControl->PushGuestProperty(name, value,
|
---|
| 1055 | pCBData->u64Timestamp,
|
---|
| 1056 | flags);
|
---|
| 1057 | if (FAILED (hrc))
|
---|
| 1058 | {
|
---|
| 1059 | LogFunc (("pConsole->mControl->PushGuestProperty failed, hrc=0x%x\n", hrc));
|
---|
| 1060 | LogFunc (("pCBData->pcszName=%s\n", pCBData->pcszName));
|
---|
| 1061 | LogFunc (("pCBData->pcszValue=%s\n", pCBData->pcszValue));
|
---|
| 1062 | LogFunc (("pCBData->pcszFlags=%s\n", pCBData->pcszFlags));
|
---|
[13417] | 1063 | rc = VERR_UNRESOLVED_ERROR; /** @todo translate error code */
|
---|
[15108] | 1064 | }
|
---|
| 1065 | }
|
---|
[15166] | 1066 | LogFlowFunc (("rc=%Rrc\n", rc));
|
---|
[13417] | 1067 | return rc;
|
---|
[13165] | 1068 | }
|
---|
[13779] | 1069 |
|
---|
[15051] | 1070 | HRESULT Console::doEnumerateGuestProperties (CBSTR aPatterns,
|
---|
[13779] | 1071 | ComSafeArrayOut(BSTR, aNames),
|
---|
| 1072 | ComSafeArrayOut(BSTR, aValues),
|
---|
| 1073 | ComSafeArrayOut(ULONG64, aTimestamps),
|
---|
| 1074 | ComSafeArrayOut(BSTR, aFlags))
|
---|
| 1075 | {
|
---|
| 1076 | using namespace guestProp;
|
---|
| 1077 |
|
---|
| 1078 | VBOXHGCMSVCPARM parm[3];
|
---|
| 1079 |
|
---|
| 1080 | Utf8Str utf8Patterns(aPatterns);
|
---|
| 1081 | parm[0].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 1082 | parm[0].u.pointer.addr = utf8Patterns.mutableRaw();
|
---|
| 1083 | parm[0].u.pointer.size = utf8Patterns.length() + 1;
|
---|
| 1084 |
|
---|
| 1085 | /*
|
---|
| 1086 | * Now things get slightly complicated. Due to a race with the guest adding
|
---|
[14568] | 1087 | * properties, there is no good way to know how much to enlarge a buffer for
|
---|
[13779] | 1088 | * the service to enumerate into. We choose a decent starting size and loop a
|
---|
| 1089 | * few times, each time retrying with the size suggested by the service plus
|
---|
| 1090 | * one Kb.
|
---|
| 1091 | */
|
---|
| 1092 | size_t cchBuf = 4096;
|
---|
| 1093 | Utf8Str Utf8Buf;
|
---|
| 1094 | int vrc = VERR_BUFFER_OVERFLOW;
|
---|
| 1095 | for (unsigned i = 0; i < 10 && (VERR_BUFFER_OVERFLOW == vrc); ++i)
|
---|
| 1096 | {
|
---|
| 1097 | Utf8Buf.alloc(cchBuf + 1024);
|
---|
| 1098 | if (Utf8Buf.isNull())
|
---|
| 1099 | return E_OUTOFMEMORY;
|
---|
| 1100 | parm[1].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 1101 | parm[1].u.pointer.addr = Utf8Buf.mutableRaw();
|
---|
| 1102 | parm[1].u.pointer.size = cchBuf + 1024;
|
---|
| 1103 | vrc = mVMMDev->hgcmHostCall ("VBoxGuestPropSvc", ENUM_PROPS_HOST, 3,
|
---|
| 1104 | &parm[0]);
|
---|
| 1105 | if (parm[2].type != VBOX_HGCM_SVC_PARM_32BIT)
|
---|
| 1106 | return setError (E_FAIL, tr ("Internal application error"));
|
---|
| 1107 | cchBuf = parm[2].u.uint32;
|
---|
| 1108 | }
|
---|
| 1109 | if (VERR_BUFFER_OVERFLOW == vrc)
|
---|
| 1110 | return setError (E_UNEXPECTED, tr ("Temporary failure due to guest activity, please retry"));
|
---|
| 1111 |
|
---|
| 1112 | /*
|
---|
| 1113 | * Finally we have to unpack the data returned by the service into the safe
|
---|
| 1114 | * arrays supplied by the caller. We start by counting the number of entries.
|
---|
| 1115 | */
|
---|
| 1116 | const char *pszBuf
|
---|
| 1117 | = reinterpret_cast<const char *>(parm[1].u.pointer.addr);
|
---|
| 1118 | unsigned cEntries = 0;
|
---|
| 1119 | /* The list is terminated by a zero-length string at the end of a set
|
---|
| 1120 | * of four strings. */
|
---|
| 1121 | for (size_t i = 0; strlen(pszBuf + i) != 0; )
|
---|
| 1122 | {
|
---|
| 1123 | /* We are counting sets of four strings. */
|
---|
| 1124 | for (unsigned j = 0; j < 4; ++j)
|
---|
| 1125 | i += strlen(pszBuf + i) + 1;
|
---|
| 1126 | ++cEntries;
|
---|
| 1127 | }
|
---|
| 1128 |
|
---|
| 1129 | /*
|
---|
| 1130 | * And now we create the COM safe arrays and fill them in.
|
---|
| 1131 | */
|
---|
| 1132 | com::SafeArray <BSTR> names(cEntries);
|
---|
| 1133 | com::SafeArray <BSTR> values(cEntries);
|
---|
| 1134 | com::SafeArray <ULONG64> timestamps(cEntries);
|
---|
| 1135 | com::SafeArray <BSTR> flags(cEntries);
|
---|
| 1136 | size_t iBuf = 0;
|
---|
| 1137 | /* Rely on the service to have formated the data correctly. */
|
---|
| 1138 | for (unsigned i = 0; i < cEntries; ++i)
|
---|
| 1139 | {
|
---|
| 1140 | size_t cchName = strlen(pszBuf + iBuf);
|
---|
| 1141 | Bstr(pszBuf + iBuf).detachTo(&names[i]);
|
---|
| 1142 | iBuf += cchName + 1;
|
---|
| 1143 | size_t cchValue = strlen(pszBuf + iBuf);
|
---|
| 1144 | Bstr(pszBuf + iBuf).detachTo(&values[i]);
|
---|
| 1145 | iBuf += cchValue + 1;
|
---|
| 1146 | size_t cchTimestamp = strlen(pszBuf + iBuf);
|
---|
| 1147 | timestamps[i] = RTStrToUInt64(pszBuf + iBuf);
|
---|
| 1148 | iBuf += cchTimestamp + 1;
|
---|
| 1149 | size_t cchFlags = strlen(pszBuf + iBuf);
|
---|
| 1150 | Bstr(pszBuf + iBuf).detachTo(&flags[i]);
|
---|
| 1151 | iBuf += cchFlags + 1;
|
---|
| 1152 | }
|
---|
| 1153 | names.detachTo(ComSafeArrayOutArg (aNames));
|
---|
| 1154 | values.detachTo(ComSafeArrayOutArg (aValues));
|
---|
| 1155 | timestamps.detachTo(ComSafeArrayOutArg (aTimestamps));
|
---|
| 1156 | flags.detachTo(ComSafeArrayOutArg (aFlags));
|
---|
| 1157 | return S_OK;
|
---|
| 1158 | }
|
---|
[13165] | 1159 | #endif
|
---|
| 1160 |
|
---|
| 1161 |
|
---|
[1] | 1162 | // IConsole properties
|
---|
| 1163 | /////////////////////////////////////////////////////////////////////////////
|
---|
| 1164 |
|
---|
| 1165 | STDMETHODIMP Console::COMGETTER(Machine) (IMachine **aMachine)
|
---|
| 1166 | {
|
---|
[14972] | 1167 | CheckComArgOutPointerValid(aMachine);
|
---|
[1] | 1168 |
|
---|
| 1169 | AutoCaller autoCaller (this);
|
---|
| 1170 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1171 |
|
---|
| 1172 | /* mMachine is constant during life time, no need to lock */
|
---|
| 1173 | mMachine.queryInterfaceTo (aMachine);
|
---|
| 1174 |
|
---|
| 1175 | return S_OK;
|
---|
| 1176 | }
|
---|
| 1177 |
|
---|
| 1178 | STDMETHODIMP Console::COMGETTER(State) (MachineState_T *aMachineState)
|
---|
| 1179 | {
|
---|
[14972] | 1180 | CheckComArgOutPointerValid(aMachineState);
|
---|
[1] | 1181 |
|
---|
| 1182 | AutoCaller autoCaller (this);
|
---|
| 1183 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1184 |
|
---|
[8083] | 1185 | AutoReadLock alock (this);
|
---|
[1] | 1186 |
|
---|
| 1187 | /* we return our local state (since it's always the same as on the server) */
|
---|
| 1188 | *aMachineState = mMachineState;
|
---|
| 1189 |
|
---|
| 1190 | return S_OK;
|
---|
| 1191 | }
|
---|
| 1192 |
|
---|
| 1193 | STDMETHODIMP Console::COMGETTER(Guest) (IGuest **aGuest)
|
---|
| 1194 | {
|
---|
[14972] | 1195 | CheckComArgOutPointerValid(aGuest);
|
---|
[1] | 1196 |
|
---|
| 1197 | AutoCaller autoCaller (this);
|
---|
| 1198 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1199 |
|
---|
| 1200 | /* mGuest is constant during life time, no need to lock */
|
---|
| 1201 | mGuest.queryInterfaceTo (aGuest);
|
---|
| 1202 |
|
---|
| 1203 | return S_OK;
|
---|
| 1204 | }
|
---|
| 1205 |
|
---|
| 1206 | STDMETHODIMP Console::COMGETTER(Keyboard) (IKeyboard **aKeyboard)
|
---|
| 1207 | {
|
---|
[14972] | 1208 | CheckComArgOutPointerValid(aKeyboard);
|
---|
[1] | 1209 |
|
---|
| 1210 | AutoCaller autoCaller (this);
|
---|
| 1211 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1212 |
|
---|
| 1213 | /* mKeyboard is constant during life time, no need to lock */
|
---|
| 1214 | mKeyboard.queryInterfaceTo (aKeyboard);
|
---|
| 1215 |
|
---|
| 1216 | return S_OK;
|
---|
| 1217 | }
|
---|
| 1218 |
|
---|
| 1219 | STDMETHODIMP Console::COMGETTER(Mouse) (IMouse **aMouse)
|
---|
| 1220 | {
|
---|
[14972] | 1221 | CheckComArgOutPointerValid(aMouse);
|
---|
[1] | 1222 |
|
---|
| 1223 | AutoCaller autoCaller (this);
|
---|
| 1224 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1225 |
|
---|
| 1226 | /* mMouse is constant during life time, no need to lock */
|
---|
| 1227 | mMouse.queryInterfaceTo (aMouse);
|
---|
| 1228 |
|
---|
| 1229 | return S_OK;
|
---|
| 1230 | }
|
---|
| 1231 |
|
---|
| 1232 | STDMETHODIMP Console::COMGETTER(Display) (IDisplay **aDisplay)
|
---|
| 1233 | {
|
---|
[14972] | 1234 | CheckComArgOutPointerValid(aDisplay);
|
---|
[1] | 1235 |
|
---|
| 1236 | AutoCaller autoCaller (this);
|
---|
| 1237 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1238 |
|
---|
| 1239 | /* mDisplay is constant during life time, no need to lock */
|
---|
| 1240 | mDisplay.queryInterfaceTo (aDisplay);
|
---|
| 1241 |
|
---|
| 1242 | return S_OK;
|
---|
| 1243 | }
|
---|
| 1244 |
|
---|
| 1245 | STDMETHODIMP Console::COMGETTER(Debugger) (IMachineDebugger **aDebugger)
|
---|
| 1246 | {
|
---|
[14972] | 1247 | CheckComArgOutPointerValid(aDebugger);
|
---|
[1] | 1248 |
|
---|
| 1249 | AutoCaller autoCaller (this);
|
---|
| 1250 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1251 |
|
---|
| 1252 | /* we need a write lock because of the lazy mDebugger initialization*/
|
---|
[8083] | 1253 | AutoWriteLock alock (this);
|
---|
[1] | 1254 |
|
---|
| 1255 | /* check if we have to create the debugger object */
|
---|
| 1256 | if (!mDebugger)
|
---|
| 1257 | {
|
---|
| 1258 | unconst (mDebugger).createObject();
|
---|
| 1259 | mDebugger->init (this);
|
---|
| 1260 | }
|
---|
| 1261 |
|
---|
| 1262 | mDebugger.queryInterfaceTo (aDebugger);
|
---|
| 1263 |
|
---|
| 1264 | return S_OK;
|
---|
| 1265 | }
|
---|
| 1266 |
|
---|
| 1267 | STDMETHODIMP Console::COMGETTER(USBDevices) (IUSBDeviceCollection **aUSBDevices)
|
---|
| 1268 | {
|
---|
[14972] | 1269 | CheckComArgOutPointerValid(aUSBDevices);
|
---|
[1] | 1270 |
|
---|
| 1271 | AutoCaller autoCaller (this);
|
---|
| 1272 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1273 |
|
---|
[8083] | 1274 | AutoReadLock alock (this);
|
---|
[1] | 1275 |
|
---|
[436] | 1276 | ComObjPtr <OUSBDeviceCollection> collection;
|
---|
[1] | 1277 | collection.createObject();
|
---|
| 1278 | collection->init (mUSBDevices);
|
---|
| 1279 | collection.queryInterfaceTo (aUSBDevices);
|
---|
| 1280 |
|
---|
| 1281 | return S_OK;
|
---|
| 1282 | }
|
---|
| 1283 |
|
---|
| 1284 | STDMETHODIMP Console::COMGETTER(RemoteUSBDevices) (IHostUSBDeviceCollection **aRemoteUSBDevices)
|
---|
| 1285 | {
|
---|
[14972] | 1286 | CheckComArgOutPointerValid(aRemoteUSBDevices);
|
---|
[1] | 1287 |
|
---|
| 1288 | AutoCaller autoCaller (this);
|
---|
| 1289 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1290 |
|
---|
[8083] | 1291 | AutoReadLock alock (this);
|
---|
[1] | 1292 |
|
---|
| 1293 | ComObjPtr <RemoteUSBDeviceCollection> collection;
|
---|
| 1294 | collection.createObject();
|
---|
| 1295 | collection->init (mRemoteUSBDevices);
|
---|
| 1296 | collection.queryInterfaceTo (aRemoteUSBDevices);
|
---|
| 1297 |
|
---|
| 1298 | return S_OK;
|
---|
| 1299 | }
|
---|
| 1300 |
|
---|
| 1301 | STDMETHODIMP Console::COMGETTER(RemoteDisplayInfo) (IRemoteDisplayInfo **aRemoteDisplayInfo)
|
---|
| 1302 | {
|
---|
[14972] | 1303 | CheckComArgOutPointerValid(aRemoteDisplayInfo);
|
---|
[1] | 1304 |
|
---|
| 1305 | AutoCaller autoCaller (this);
|
---|
| 1306 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1307 |
|
---|
| 1308 | /* mDisplay is constant during life time, no need to lock */
|
---|
| 1309 | mRemoteDisplayInfo.queryInterfaceTo (aRemoteDisplayInfo);
|
---|
| 1310 |
|
---|
| 1311 | return S_OK;
|
---|
| 1312 | }
|
---|
| 1313 |
|
---|
| 1314 | STDMETHODIMP
|
---|
| 1315 | Console::COMGETTER(SharedFolders) (ISharedFolderCollection **aSharedFolders)
|
---|
| 1316 | {
|
---|
[14972] | 1317 | CheckComArgOutPointerValid(aSharedFolders);
|
---|
[1] | 1318 |
|
---|
| 1319 | AutoCaller autoCaller (this);
|
---|
| 1320 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1321 |
|
---|
| 1322 | /* loadDataFromSavedState() needs a write lock */
|
---|
[8083] | 1323 | AutoWriteLock alock (this);
|
---|
[1] | 1324 |
|
---|
| 1325 | /* Read console data stored in the saved state file (if not yet done) */
|
---|
| 1326 | HRESULT rc = loadDataFromSavedState();
|
---|
| 1327 | CheckComRCReturnRC (rc);
|
---|
| 1328 |
|
---|
| 1329 | ComObjPtr <SharedFolderCollection> coll;
|
---|
| 1330 | coll.createObject();
|
---|
| 1331 | coll->init (mSharedFolders);
|
---|
| 1332 | coll.queryInterfaceTo (aSharedFolders);
|
---|
| 1333 |
|
---|
| 1334 | return S_OK;
|
---|
| 1335 | }
|
---|
| 1336 |
|
---|
| 1337 | // IConsole methods
|
---|
| 1338 | /////////////////////////////////////////////////////////////////////////////
|
---|
| 1339 |
|
---|
| 1340 | STDMETHODIMP Console::PowerUp (IProgress **aProgress)
|
---|
| 1341 | {
|
---|
[13374] | 1342 | return powerUp (aProgress, false /* aPaused */);
|
---|
[12889] | 1343 | }
|
---|
| 1344 |
|
---|
| 1345 | STDMETHODIMP Console::PowerUpPaused (IProgress **aProgress)
|
---|
| 1346 | {
|
---|
[13374] | 1347 | return powerUp (aProgress, true /* aPaused */);
|
---|
[12889] | 1348 | }
|
---|
| 1349 |
|
---|
[13374] | 1350 | STDMETHODIMP Console::PowerDown()
|
---|
[12889] | 1351 | {
|
---|
[1] | 1352 | LogFlowThisFuncEnter();
|
---|
| 1353 | LogFlowThisFunc (("mMachineState=%d\n", mMachineState));
|
---|
| 1354 |
|
---|
| 1355 | AutoCaller autoCaller (this);
|
---|
| 1356 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1357 |
|
---|
[8083] | 1358 | AutoWriteLock alock (this);
|
---|
[1] | 1359 |
|
---|
[15762] | 1360 | if (!Global::IsActive (mMachineState))
|
---|
[1] | 1361 | {
|
---|
[13374] | 1362 | /* extra nice error message for a common case */
|
---|
| 1363 | if (mMachineState == MachineState_Saved)
|
---|
[14568] | 1364 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[13374] | 1365 | tr ("Cannot power down a saved virtual machine"));
|
---|
| 1366 | else if (mMachineState == MachineState_Stopping)
|
---|
[14568] | 1367 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[13374] | 1368 | tr ("Virtual machine is being powered down"));
|
---|
| 1369 | else
|
---|
[14568] | 1370 | return setError(VBOX_E_INVALID_VM_STATE,
|
---|
[13374] | 1371 | tr ("Invalid machine state: %d (must be Running, Paused "
|
---|
| 1372 | "or Stuck)"),
|
---|
| 1373 | mMachineState);
|
---|
[1] | 1374 | }
|
---|
| 1375 |
|
---|
[13374] | 1376 | LogFlowThisFunc (("Sending SHUTDOWN request...\n"));
|
---|
[1] | 1377 |
|
---|
[13374] | 1378 | HRESULT rc = powerDown();
|
---|
[1] | 1379 |
|
---|
[13374] | 1380 | LogFlowThisFunc (("mMachineState=%d, rc=%08X\n", mMachineState, rc));
|
---|
[1] | 1381 | LogFlowThisFuncLeave();
|
---|
[13374] | 1382 | return rc;
|
---|
[1] | 1383 | }
|
---|
| 1384 |
|
---|
[13374] | 1385 | STDMETHODIMP Console::PowerDownAsync (IProgress **aProgress)
|
---|
[1] | 1386 | {
|
---|
[13374] | 1387 | if (aProgress == NULL)
|
---|
| 1388 | return E_POINTER;
|
---|
| 1389 |
|
---|
[1] | 1390 | LogFlowThisFuncEnter();
|
---|
| 1391 | LogFlowThisFunc (("mMachineState=%d\n", mMachineState));
|
---|
| 1392 |
|
---|
| 1393 | AutoCaller autoCaller (this);
|
---|
| 1394 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1395 |
|
---|
[8083] | 1396 | AutoWriteLock alock (this);
|
---|
[1] | 1397 |
|
---|
[15762] | 1398 | if (!Global::IsActive (mMachineState))
|
---|
[1] | 1399 | {
|
---|
| 1400 | /* extra nice error message for a common case */
|
---|
| 1401 | if (mMachineState == MachineState_Saved)
|
---|
[14568] | 1402 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[13374] | 1403 | tr ("Cannot power down a saved virtual machine"));
|
---|
| 1404 | else if (mMachineState == MachineState_Stopping)
|
---|
[14568] | 1405 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[13374] | 1406 | tr ("Virtual machine is being powered down."));
|
---|
[1] | 1407 | else
|
---|
[14568] | 1408 | return setError(VBOX_E_INVALID_VM_STATE,
|
---|
[13374] | 1409 | tr ("Invalid machine state: %d (must be Running, Paused "
|
---|
| 1410 | "or Stuck)"),
|
---|
| 1411 | mMachineState);
|
---|
[1] | 1412 | }
|
---|
| 1413 |
|
---|
[13374] | 1414 | LogFlowThisFunc (("Initiating SHUTDOWN request...\n"));
|
---|
[1] | 1415 |
|
---|
[13374] | 1416 | /* create an IProgress object to track progress of this operation */
|
---|
| 1417 | ComObjPtr <Progress> progress;
|
---|
| 1418 | progress.createObject();
|
---|
| 1419 | progress->init (static_cast <IConsole *> (this),
|
---|
| 1420 | Bstr (tr ("Stopping virtual machine")),
|
---|
| 1421 | FALSE /* aCancelable */);
|
---|
[1] | 1422 |
|
---|
[13374] | 1423 | /* setup task object and thread to carry out the operation asynchronously */
|
---|
| 1424 | std::auto_ptr <VMProgressTask> task (
|
---|
| 1425 | new VMProgressTask (this, progress, true /* aUsesVMPtr */));
|
---|
| 1426 | AssertReturn (task->isOk(), E_FAIL);
|
---|
| 1427 |
|
---|
| 1428 | int vrc = RTThreadCreate (NULL, Console::powerDownThread,
|
---|
| 1429 | (void *) task.get(), 0,
|
---|
| 1430 | RTTHREADTYPE_MAIN_WORKER, 0,
|
---|
| 1431 | "VMPowerDown");
|
---|
| 1432 | ComAssertMsgRCRet (vrc,
|
---|
[14959] | 1433 | ("Could not create VMPowerDown thread (%Rrc)", vrc), E_FAIL);
|
---|
[13374] | 1434 |
|
---|
| 1435 | /* task is now owned by powerDownThread(), so release it */
|
---|
| 1436 | task.release();
|
---|
| 1437 |
|
---|
| 1438 | /* go to Stopping state to forbid state-dependant operations */
|
---|
| 1439 | setMachineState (MachineState_Stopping);
|
---|
| 1440 |
|
---|
| 1441 | /* pass the progress to the caller */
|
---|
| 1442 | progress.queryInterfaceTo (aProgress);
|
---|
| 1443 |
|
---|
[1] | 1444 | LogFlowThisFuncLeave();
|
---|
[13374] | 1445 |
|
---|
| 1446 | return S_OK;
|
---|
[1] | 1447 | }
|
---|
| 1448 |
|
---|
| 1449 | STDMETHODIMP Console::Reset()
|
---|
| 1450 | {
|
---|
| 1451 | LogFlowThisFuncEnter();
|
---|
| 1452 | LogFlowThisFunc (("mMachineState=%d\n", mMachineState));
|
---|
| 1453 |
|
---|
| 1454 | AutoCaller autoCaller (this);
|
---|
| 1455 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1456 |
|
---|
[8083] | 1457 | AutoWriteLock alock (this);
|
---|
[1] | 1458 |
|
---|
| 1459 | if (mMachineState != MachineState_Running)
|
---|
[15762] | 1460 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
| 1461 | tr ("Invalid machine state: %d)"), mMachineState);
|
---|
[1] | 1462 |
|
---|
| 1463 | /* protect mpVM */
|
---|
| 1464 | AutoVMCaller autoVMCaller (this);
|
---|
| 1465 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1466 |
|
---|
| 1467 | /* leave the lock before a VMR3* call (EMT will call us back)! */
|
---|
| 1468 | alock.leave();
|
---|
| 1469 |
|
---|
| 1470 | int vrc = VMR3Reset (mpVM);
|
---|
| 1471 |
|
---|
| 1472 | HRESULT rc = VBOX_SUCCESS (vrc) ? S_OK :
|
---|
[14568] | 1473 | setError (VBOX_E_VM_ERROR, tr ("Could not reset the machine (%Rrc)"), vrc);
|
---|
[1] | 1474 |
|
---|
| 1475 | LogFlowThisFunc (("mMachineState=%d, rc=%08X\n", mMachineState, rc));
|
---|
| 1476 | LogFlowThisFuncLeave();
|
---|
| 1477 | return rc;
|
---|
| 1478 | }
|
---|
| 1479 |
|
---|
| 1480 | STDMETHODIMP Console::Pause()
|
---|
| 1481 | {
|
---|
| 1482 | LogFlowThisFuncEnter();
|
---|
| 1483 |
|
---|
| 1484 | AutoCaller autoCaller (this);
|
---|
| 1485 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1486 |
|
---|
[8083] | 1487 | AutoWriteLock alock (this);
|
---|
[1] | 1488 |
|
---|
| 1489 | if (mMachineState != MachineState_Running)
|
---|
[14554] | 1490 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[15762] | 1491 | tr ("Invalid machine state: %d)"), mMachineState);
|
---|
[1] | 1492 |
|
---|
| 1493 | /* protect mpVM */
|
---|
| 1494 | AutoVMCaller autoVMCaller (this);
|
---|
| 1495 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1496 |
|
---|
| 1497 | LogFlowThisFunc (("Sending PAUSE request...\n"));
|
---|
| 1498 |
|
---|
| 1499 | /* leave the lock before a VMR3* call (EMT will call us back)! */
|
---|
| 1500 | alock.leave();
|
---|
| 1501 |
|
---|
| 1502 | int vrc = VMR3Suspend (mpVM);
|
---|
| 1503 |
|
---|
| 1504 | HRESULT rc = VBOX_SUCCESS (vrc) ? S_OK :
|
---|
[14554] | 1505 | setError (VBOX_E_VM_ERROR,
|
---|
[13837] | 1506 | tr ("Could not suspend the machine execution (%Rrc)"), vrc);
|
---|
[1] | 1507 |
|
---|
| 1508 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 1509 | LogFlowThisFuncLeave();
|
---|
| 1510 | return rc;
|
---|
| 1511 | }
|
---|
| 1512 |
|
---|
| 1513 | STDMETHODIMP Console::Resume()
|
---|
| 1514 | {
|
---|
| 1515 | LogFlowThisFuncEnter();
|
---|
| 1516 |
|
---|
| 1517 | AutoCaller autoCaller (this);
|
---|
| 1518 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1519 |
|
---|
[8083] | 1520 | AutoWriteLock alock (this);
|
---|
[1] | 1521 |
|
---|
| 1522 | if (mMachineState != MachineState_Paused)
|
---|
[14569] | 1523 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
| 1524 | tr ("Cannot resume the machine as it is not paused "
|
---|
| 1525 | "(machine state: %d)"), mMachineState);
|
---|
[1] | 1526 |
|
---|
| 1527 | /* protect mpVM */
|
---|
| 1528 | AutoVMCaller autoVMCaller (this);
|
---|
| 1529 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1530 |
|
---|
| 1531 | LogFlowThisFunc (("Sending RESUME request...\n"));
|
---|
| 1532 |
|
---|
| 1533 | /* leave the lock before a VMR3* call (EMT will call us back)! */
|
---|
| 1534 | alock.leave();
|
---|
| 1535 |
|
---|
[12889] | 1536 | int vrc;
|
---|
| 1537 | if (VMR3GetState(mpVM) == VMSTATE_CREATED)
|
---|
| 1538 | vrc = VMR3PowerOn (mpVM); /* (PowerUpPaused) */
|
---|
| 1539 | else
|
---|
| 1540 | vrc = VMR3Resume (mpVM);
|
---|
[1] | 1541 |
|
---|
| 1542 | HRESULT rc = VBOX_SUCCESS (vrc) ? S_OK :
|
---|
[14569] | 1543 | setError (VBOX_E_VM_ERROR,
|
---|
[13837] | 1544 | tr ("Could not resume the machine execution (%Rrc)"), vrc);
|
---|
[1] | 1545 |
|
---|
| 1546 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 1547 | LogFlowThisFuncLeave();
|
---|
| 1548 | return rc;
|
---|
| 1549 | }
|
---|
| 1550 |
|
---|
| 1551 | STDMETHODIMP Console::PowerButton()
|
---|
| 1552 | {
|
---|
| 1553 | LogFlowThisFuncEnter();
|
---|
| 1554 |
|
---|
| 1555 | AutoCaller autoCaller (this);
|
---|
| 1556 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1557 |
|
---|
[8083] | 1558 | AutoWriteLock alock (this);
|
---|
[1] | 1559 |
|
---|
| 1560 | if (mMachineState != MachineState_Running)
|
---|
[14569] | 1561 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[15762] | 1562 | tr ("Invalid machine state: %d)"), mMachineState);
|
---|
[1] | 1563 |
|
---|
| 1564 | /* protect mpVM */
|
---|
| 1565 | AutoVMCaller autoVMCaller (this);
|
---|
| 1566 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1567 |
|
---|
| 1568 | PPDMIBASE pBase;
|
---|
| 1569 | int vrc = PDMR3QueryDeviceLun (mpVM, "acpi", 0, 0, &pBase);
|
---|
| 1570 | if (VBOX_SUCCESS (vrc))
|
---|
| 1571 | {
|
---|
| 1572 | Assert (pBase);
|
---|
| 1573 | PPDMIACPIPORT pPort =
|
---|
| 1574 | (PPDMIACPIPORT) pBase->pfnQueryInterface(pBase, PDMINTERFACE_ACPI_PORT);
|
---|
| 1575 | vrc = pPort ? pPort->pfnPowerButtonPress(pPort) : VERR_INVALID_POINTER;
|
---|
| 1576 | }
|
---|
| 1577 |
|
---|
| 1578 | HRESULT rc = VBOX_SUCCESS (vrc) ? S_OK :
|
---|
[14569] | 1579 | setError (VBOX_E_PDM_ERROR,
|
---|
[13837] | 1580 | tr ("Controlled power off failed (%Rrc)"), vrc);
|
---|
[1] | 1581 |
|
---|
| 1582 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 1583 | LogFlowThisFuncLeave();
|
---|
| 1584 | return rc;
|
---|
| 1585 | }
|
---|
| 1586 |
|
---|
[6853] | 1587 | STDMETHODIMP Console::GetPowerButtonHandled(BOOL *aHandled)
|
---|
[6852] | 1588 | {
|
---|
| 1589 | LogFlowThisFuncEnter();
|
---|
| 1590 |
|
---|
[14972] | 1591 | CheckComArgOutPointerValid(aHandled);
|
---|
[6895] | 1592 |
|
---|
| 1593 | *aHandled = FALSE;
|
---|
| 1594 |
|
---|
[6852] | 1595 | AutoCaller autoCaller (this);
|
---|
| 1596 |
|
---|
[8083] | 1597 | AutoWriteLock alock (this);
|
---|
[6852] | 1598 |
|
---|
| 1599 | if (mMachineState != MachineState_Running)
|
---|
[15762] | 1600 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
| 1601 | tr ("Invalid machine state: %d)"), mMachineState);
|
---|
[6852] | 1602 |
|
---|
| 1603 | /* protect mpVM */
|
---|
| 1604 | AutoVMCaller autoVMCaller (this);
|
---|
| 1605 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1606 |
|
---|
| 1607 | PPDMIBASE pBase;
|
---|
| 1608 | int vrc = PDMR3QueryDeviceLun (mpVM, "acpi", 0, 0, &pBase);
|
---|
| 1609 | bool handled = false;
|
---|
| 1610 | if (VBOX_SUCCESS (vrc))
|
---|
| 1611 | {
|
---|
| 1612 | Assert (pBase);
|
---|
| 1613 | PPDMIACPIPORT pPort =
|
---|
| 1614 | (PPDMIACPIPORT) pBase->pfnQueryInterface(pBase, PDMINTERFACE_ACPI_PORT);
|
---|
| 1615 | vrc = pPort ? pPort->pfnGetPowerButtonHandled(pPort, &handled) : VERR_INVALID_POINTER;
|
---|
| 1616 | }
|
---|
| 1617 |
|
---|
| 1618 | HRESULT rc = VBOX_SUCCESS (vrc) ? S_OK :
|
---|
[14786] | 1619 | setError (VBOX_E_PDM_ERROR,
|
---|
[6895] | 1620 | tr ("Checking if the ACPI Power Button event was handled by the "
|
---|
[13837] | 1621 | "guest OS failed (%Rrc)"), vrc);
|
---|
[6852] | 1622 |
|
---|
| 1623 | *aHandled = handled;
|
---|
| 1624 |
|
---|
| 1625 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 1626 | LogFlowThisFuncLeave();
|
---|
| 1627 | return rc;
|
---|
| 1628 | }
|
---|
| 1629 |
|
---|
[13079] | 1630 | STDMETHODIMP Console::GetGuestEnteredACPIMode(BOOL *aEntered)
|
---|
| 1631 | {
|
---|
| 1632 | LogFlowThisFuncEnter();
|
---|
| 1633 |
|
---|
[14972] | 1634 | CheckComArgOutPointerValid(aEntered);
|
---|
[13079] | 1635 |
|
---|
| 1636 | *aEntered = FALSE;
|
---|
| 1637 |
|
---|
| 1638 | AutoCaller autoCaller (this);
|
---|
| 1639 |
|
---|
| 1640 | AutoWriteLock alock (this);
|
---|
| 1641 |
|
---|
| 1642 | if (mMachineState != MachineState_Running)
|
---|
[14786] | 1643 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[15762] | 1644 | tr ("Invalid machine state: %d)"), mMachineState);
|
---|
[13079] | 1645 |
|
---|
| 1646 | /* protect mpVM */
|
---|
| 1647 | AutoVMCaller autoVMCaller (this);
|
---|
| 1648 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1649 |
|
---|
| 1650 | PPDMIBASE pBase;
|
---|
| 1651 | int vrc = PDMR3QueryDeviceLun (mpVM, "acpi", 0, 0, &pBase);
|
---|
| 1652 | bool entered = false;
|
---|
| 1653 | if (RT_SUCCESS (vrc))
|
---|
| 1654 | {
|
---|
| 1655 | Assert (pBase);
|
---|
| 1656 | PPDMIACPIPORT pPort =
|
---|
| 1657 | (PPDMIACPIPORT) pBase->pfnQueryInterface(pBase, PDMINTERFACE_ACPI_PORT);
|
---|
| 1658 | vrc = pPort ? pPort->pfnGetGuestEnteredACPIMode(pPort, &entered) : VERR_INVALID_POINTER;
|
---|
| 1659 | }
|
---|
| 1660 |
|
---|
| 1661 | *aEntered = RT_SUCCESS (vrc) ? entered : false;
|
---|
| 1662 |
|
---|
| 1663 | LogFlowThisFuncLeave();
|
---|
| 1664 | return S_OK;
|
---|
| 1665 | }
|
---|
| 1666 |
|
---|
[6156] | 1667 | STDMETHODIMP Console::SleepButton()
|
---|
| 1668 | {
|
---|
| 1669 | LogFlowThisFuncEnter();
|
---|
| 1670 |
|
---|
| 1671 | AutoCaller autoCaller (this);
|
---|
| 1672 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1673 |
|
---|
[8083] | 1674 | AutoWriteLock alock (this);
|
---|
[6156] | 1675 |
|
---|
| 1676 | if (mMachineState != MachineState_Running)
|
---|
[14778] | 1677 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[15762] | 1678 | tr ("Invalid machine state: %d)"), mMachineState);
|
---|
[6156] | 1679 |
|
---|
| 1680 | /* protect mpVM */
|
---|
| 1681 | AutoVMCaller autoVMCaller (this);
|
---|
| 1682 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1683 |
|
---|
| 1684 | PPDMIBASE pBase;
|
---|
| 1685 | int vrc = PDMR3QueryDeviceLun (mpVM, "acpi", 0, 0, &pBase);
|
---|
| 1686 | if (VBOX_SUCCESS (vrc))
|
---|
| 1687 | {
|
---|
| 1688 | Assert (pBase);
|
---|
| 1689 | PPDMIACPIPORT pPort =
|
---|
| 1690 | (PPDMIACPIPORT) pBase->pfnQueryInterface(pBase, PDMINTERFACE_ACPI_PORT);
|
---|
| 1691 | vrc = pPort ? pPort->pfnSleepButtonPress(pPort) : VERR_INVALID_POINTER;
|
---|
| 1692 | }
|
---|
| 1693 |
|
---|
| 1694 | HRESULT rc = VBOX_SUCCESS (vrc) ? S_OK :
|
---|
[14778] | 1695 | setError (VBOX_E_PDM_ERROR,
|
---|
[13837] | 1696 | tr ("Sending sleep button event failed (%Rrc)"), vrc);
|
---|
[6156] | 1697 |
|
---|
| 1698 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 1699 | LogFlowThisFuncLeave();
|
---|
| 1700 | return rc;
|
---|
| 1701 | }
|
---|
| 1702 |
|
---|
[1] | 1703 | STDMETHODIMP Console::SaveState (IProgress **aProgress)
|
---|
| 1704 | {
|
---|
| 1705 | LogFlowThisFuncEnter();
|
---|
| 1706 | LogFlowThisFunc (("mMachineState=%d\n", mMachineState));
|
---|
| 1707 |
|
---|
[14972] | 1708 | CheckComArgOutPointerValid(aProgress);
|
---|
[1] | 1709 |
|
---|
| 1710 | AutoCaller autoCaller (this);
|
---|
| 1711 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1712 |
|
---|
[8083] | 1713 | AutoWriteLock alock (this);
|
---|
[1] | 1714 |
|
---|
| 1715 | if (mMachineState != MachineState_Running &&
|
---|
| 1716 | mMachineState != MachineState_Paused)
|
---|
| 1717 | {
|
---|
[14786] | 1718 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[1276] | 1719 | tr ("Cannot save the execution state as the machine "
|
---|
[15762] | 1720 | "is not running or paused (machine state: %d)"), mMachineState);
|
---|
[1] | 1721 | }
|
---|
| 1722 |
|
---|
| 1723 | /* memorize the current machine state */
|
---|
| 1724 | MachineState_T lastMachineState = mMachineState;
|
---|
| 1725 |
|
---|
| 1726 | if (mMachineState == MachineState_Running)
|
---|
| 1727 | {
|
---|
| 1728 | HRESULT rc = Pause();
|
---|
| 1729 | CheckComRCReturnRC (rc);
|
---|
| 1730 | }
|
---|
| 1731 |
|
---|
| 1732 | HRESULT rc = S_OK;
|
---|
| 1733 |
|
---|
| 1734 | /* create a progress object to track operation completion */
|
---|
| 1735 | ComObjPtr <Progress> progress;
|
---|
| 1736 | progress.createObject();
|
---|
[6367] | 1737 | progress->init (static_cast <IConsole *> (this),
|
---|
[1] | 1738 | Bstr (tr ("Saving the execution state of the virtual machine")),
|
---|
| 1739 | FALSE /* aCancelable */);
|
---|
| 1740 |
|
---|
| 1741 | bool beganSavingState = false;
|
---|
| 1742 | bool taskCreationFailed = false;
|
---|
| 1743 |
|
---|
| 1744 | do
|
---|
| 1745 | {
|
---|
| 1746 | /* create a task object early to ensure mpVM protection is successful */
|
---|
| 1747 | std::auto_ptr <VMSaveTask> task (new VMSaveTask (this, progress));
|
---|
| 1748 | rc = task->rc();
|
---|
| 1749 | /*
|
---|
| 1750 | * If we fail here it means a PowerDown() call happened on another
|
---|
| 1751 | * thread while we were doing Pause() (which leaves the Console lock).
|
---|
[13878] | 1752 | * We assign PowerDown() a higher precedence than SaveState(),
|
---|
[1] | 1753 | * therefore just return the error to the caller.
|
---|
| 1754 | */
|
---|
| 1755 | if (FAILED (rc))
|
---|
| 1756 | {
|
---|
| 1757 | taskCreationFailed = true;
|
---|
| 1758 | break;
|
---|
| 1759 | }
|
---|
| 1760 |
|
---|
| 1761 | Bstr stateFilePath;
|
---|
| 1762 |
|
---|
| 1763 | /*
|
---|
| 1764 | * request a saved state file path from the server
|
---|
| 1765 | * (this will set the machine state to Saving on the server to block
|
---|
| 1766 | * others from accessing this machine)
|
---|
| 1767 | */
|
---|
| 1768 | rc = mControl->BeginSavingState (progress, stateFilePath.asOutParam());
|
---|
| 1769 | CheckComRCBreakRC (rc);
|
---|
| 1770 |
|
---|
| 1771 | beganSavingState = true;
|
---|
| 1772 |
|
---|
| 1773 | /* sync the state with the server */
|
---|
| 1774 | setMachineStateLocally (MachineState_Saving);
|
---|
| 1775 |
|
---|
| 1776 | /* ensure the directory for the saved state file exists */
|
---|
| 1777 | {
|
---|
| 1778 | Utf8Str dir = stateFilePath;
|
---|
| 1779 | RTPathStripFilename (dir.mutableRaw());
|
---|
| 1780 | if (!RTDirExists (dir))
|
---|
| 1781 | {
|
---|
| 1782 | int vrc = RTDirCreateFullPath (dir, 0777);
|
---|
| 1783 | if (VBOX_FAILURE (vrc))
|
---|
| 1784 | {
|
---|
[14786] | 1785 | rc = setError (VBOX_E_FILE_ERROR,
|
---|
[13837] | 1786 | tr ("Could not create a directory '%s' to save the state to (%Rrc)"),
|
---|
[1] | 1787 | dir.raw(), vrc);
|
---|
| 1788 | break;
|
---|
| 1789 | }
|
---|
| 1790 | }
|
---|
| 1791 | }
|
---|
| 1792 |
|
---|
| 1793 | /* setup task object and thread to carry out the operation asynchronously */
|
---|
| 1794 | task->mIsSnapshot = false;
|
---|
| 1795 | task->mSavedStateFile = stateFilePath;
|
---|
| 1796 | /* set the state the operation thread will restore when it is finished */
|
---|
| 1797 | task->mLastMachineState = lastMachineState;
|
---|
| 1798 |
|
---|
| 1799 | /* create a thread to wait until the VM state is saved */
|
---|
| 1800 | int vrc = RTThreadCreate (NULL, Console::saveStateThread, (void *) task.get(),
|
---|
| 1801 | 0, RTTHREADTYPE_MAIN_WORKER, 0, "VMSave");
|
---|
| 1802 |
|
---|
[14959] | 1803 | ComAssertMsgRCBreak (vrc, ("Could not create VMSave thread (%Rrc)", vrc),
|
---|
[1] | 1804 | rc = E_FAIL);
|
---|
| 1805 |
|
---|
| 1806 | /* task is now owned by saveStateThread(), so release it */
|
---|
| 1807 | task.release();
|
---|
| 1808 |
|
---|
| 1809 | /* return the progress to the caller */
|
---|
| 1810 | progress.queryInterfaceTo (aProgress);
|
---|
| 1811 | }
|
---|
| 1812 | while (0);
|
---|
| 1813 |
|
---|
| 1814 | if (FAILED (rc) && !taskCreationFailed)
|
---|
| 1815 | {
|
---|
[2672] | 1816 | /* preserve existing error info */
|
---|
| 1817 | ErrorInfoKeeper eik;
|
---|
[1] | 1818 |
|
---|
| 1819 | if (beganSavingState)
|
---|
| 1820 | {
|
---|
| 1821 | /*
|
---|
| 1822 | * cancel the requested save state procedure.
|
---|
| 1823 | * This will reset the machine state to the state it had right
|
---|
| 1824 | * before calling mControl->BeginSavingState().
|
---|
| 1825 | */
|
---|
| 1826 | mControl->EndSavingState (FALSE);
|
---|
| 1827 | }
|
---|
| 1828 |
|
---|
| 1829 | if (lastMachineState == MachineState_Running)
|
---|
| 1830 | {
|
---|
| 1831 | /* restore the paused state if appropriate */
|
---|
| 1832 | setMachineStateLocally (MachineState_Paused);
|
---|
| 1833 | /* restore the running state if appropriate */
|
---|
| 1834 | Resume();
|
---|
| 1835 | }
|
---|
| 1836 | else
|
---|
| 1837 | setMachineStateLocally (lastMachineState);
|
---|
| 1838 | }
|
---|
| 1839 |
|
---|
| 1840 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 1841 | LogFlowThisFuncLeave();
|
---|
| 1842 | return rc;
|
---|
| 1843 | }
|
---|
| 1844 |
|
---|
[15051] | 1845 | STDMETHODIMP Console::AdoptSavedState (IN_BSTR aSavedStateFile)
|
---|
[5390] | 1846 | {
|
---|
[14972] | 1847 | CheckComArgNotNull(aSavedStateFile);
|
---|
[5390] | 1848 |
|
---|
| 1849 | AutoCaller autoCaller (this);
|
---|
| 1850 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1851 |
|
---|
[8083] | 1852 | AutoWriteLock alock (this);
|
---|
[5390] | 1853 |
|
---|
| 1854 | if (mMachineState != MachineState_PoweredOff &&
|
---|
| 1855 | mMachineState != MachineState_Aborted)
|
---|
[14791] | 1856 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[5390] | 1857 | tr ("Cannot adopt the saved machine state as the machine is "
|
---|
| 1858 | "not in Powered Off or Aborted state (machine state: %d)"),
|
---|
| 1859 | mMachineState);
|
---|
| 1860 |
|
---|
| 1861 | return mControl->AdoptSavedState (aSavedStateFile);
|
---|
| 1862 | }
|
---|
| 1863 |
|
---|
[1] | 1864 | STDMETHODIMP Console::DiscardSavedState()
|
---|
| 1865 | {
|
---|
| 1866 | AutoCaller autoCaller (this);
|
---|
| 1867 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1868 |
|
---|
[8083] | 1869 | AutoWriteLock alock (this);
|
---|
[1] | 1870 |
|
---|
| 1871 | if (mMachineState != MachineState_Saved)
|
---|
[14791] | 1872 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4041] | 1873 | tr ("Cannot discard the machine state as the machine is "
|
---|
| 1874 | "not in the saved state (machine state: %d)"),
|
---|
| 1875 | mMachineState);
|
---|
[1] | 1876 |
|
---|
| 1877 | /*
|
---|
| 1878 | * Saved -> PoweredOff transition will be detected in the SessionMachine
|
---|
| 1879 | * and properly handled.
|
---|
| 1880 | */
|
---|
| 1881 | setMachineState (MachineState_PoweredOff);
|
---|
| 1882 |
|
---|
| 1883 | return S_OK;
|
---|
| 1884 | }
|
---|
| 1885 |
|
---|
| 1886 | /** read the value of a LEd. */
|
---|
| 1887 | inline uint32_t readAndClearLed(PPDMLED pLed)
|
---|
| 1888 | {
|
---|
| 1889 | if (!pLed)
|
---|
| 1890 | return 0;
|
---|
| 1891 | uint32_t u32 = pLed->Actual.u32 | pLed->Asserted.u32;
|
---|
| 1892 | pLed->Asserted.u32 = 0;
|
---|
| 1893 | return u32;
|
---|
| 1894 | }
|
---|
| 1895 |
|
---|
| 1896 | STDMETHODIMP Console::GetDeviceActivity (DeviceType_T aDeviceType,
|
---|
| 1897 | DeviceActivity_T *aDeviceActivity)
|
---|
| 1898 | {
|
---|
[14972] | 1899 | CheckComArgNotNull(aDeviceActivity);
|
---|
[1] | 1900 |
|
---|
| 1901 | AutoCaller autoCaller (this);
|
---|
| 1902 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1903 |
|
---|
| 1904 | /*
|
---|
| 1905 | * Note: we don't lock the console object here because
|
---|
| 1906 | * readAndClearLed() should be thread safe.
|
---|
| 1907 | */
|
---|
| 1908 |
|
---|
| 1909 | /* Get LED array to read */
|
---|
| 1910 | PDMLEDCORE SumLed = {0};
|
---|
| 1911 | switch (aDeviceType)
|
---|
| 1912 | {
|
---|
[7207] | 1913 | case DeviceType_Floppy:
|
---|
[1] | 1914 | {
|
---|
[8134] | 1915 | for (unsigned i = 0; i < RT_ELEMENTS(mapFDLeds); i++)
|
---|
[1] | 1916 | SumLed.u32 |= readAndClearLed(mapFDLeds[i]);
|
---|
| 1917 | break;
|
---|
| 1918 | }
|
---|
| 1919 |
|
---|
[7207] | 1920 | case DeviceType_DVD:
|
---|
[436] | 1921 | {
|
---|
[1] | 1922 | SumLed.u32 |= readAndClearLed(mapIDELeds[2]);
|
---|
| 1923 | break;
|
---|
[436] | 1924 | }
|
---|
[1] | 1925 |
|
---|
[7207] | 1926 | case DeviceType_HardDisk:
|
---|
[436] | 1927 | {
|
---|
[1] | 1928 | SumLed.u32 |= readAndClearLed(mapIDELeds[0]);
|
---|
| 1929 | SumLed.u32 |= readAndClearLed(mapIDELeds[1]);
|
---|
| 1930 | SumLed.u32 |= readAndClearLed(mapIDELeds[3]);
|
---|
[8134] | 1931 | for (unsigned i = 0; i < RT_ELEMENTS(mapSATALeds); i++)
|
---|
[7939] | 1932 | SumLed.u32 |= readAndClearLed(mapSATALeds[i]);
|
---|
[1] | 1933 | break;
|
---|
[436] | 1934 | }
|
---|
[1] | 1935 |
|
---|
[7207] | 1936 | case DeviceType_Network:
|
---|
[1] | 1937 | {
|
---|
[8134] | 1938 | for (unsigned i = 0; i < RT_ELEMENTS(mapNetworkLeds); i++)
|
---|
[1] | 1939 | SumLed.u32 |= readAndClearLed(mapNetworkLeds[i]);
|
---|
| 1940 | break;
|
---|
| 1941 | }
|
---|
| 1942 |
|
---|
[7207] | 1943 | case DeviceType_USB:
|
---|
[436] | 1944 | {
|
---|
[8134] | 1945 | for (unsigned i = 0; i < RT_ELEMENTS(mapUSBLed); i++)
|
---|
| 1946 | SumLed.u32 |= readAndClearLed(mapUSBLed[i]);
|
---|
[436] | 1947 | break;
|
---|
| 1948 | }
|
---|
| 1949 |
|
---|
[7207] | 1950 | case DeviceType_SharedFolder:
|
---|
[4021] | 1951 | {
|
---|
| 1952 | SumLed.u32 |= readAndClearLed(mapSharedFolderLed);
|
---|
| 1953 | break;
|
---|
| 1954 | }
|
---|
| 1955 |
|
---|
[1] | 1956 | default:
|
---|
| 1957 | return setError (E_INVALIDARG,
|
---|
| 1958 | tr ("Invalid device type: %d"), aDeviceType);
|
---|
| 1959 | }
|
---|
| 1960 |
|
---|
| 1961 | /* Compose the result */
|
---|
| 1962 | switch (SumLed.u32 & (PDMLED_READING | PDMLED_WRITING))
|
---|
| 1963 | {
|
---|
| 1964 | case 0:
|
---|
[7207] | 1965 | *aDeviceActivity = DeviceActivity_Idle;
|
---|
[1] | 1966 | break;
|
---|
| 1967 | case PDMLED_READING:
|
---|
[7207] | 1968 | *aDeviceActivity = DeviceActivity_Reading;
|
---|
[1] | 1969 | break;
|
---|
| 1970 | case PDMLED_WRITING:
|
---|
| 1971 | case PDMLED_READING | PDMLED_WRITING:
|
---|
[7207] | 1972 | *aDeviceActivity = DeviceActivity_Writing;
|
---|
[1] | 1973 | break;
|
---|
| 1974 | }
|
---|
| 1975 |
|
---|
| 1976 | return S_OK;
|
---|
| 1977 | }
|
---|
| 1978 |
|
---|
[15051] | 1979 | STDMETHODIMP Console::AttachUSBDevice (IN_GUID aId)
|
---|
[1] | 1980 | {
|
---|
[5742] | 1981 | #ifdef VBOX_WITH_USB
|
---|
[1] | 1982 | AutoCaller autoCaller (this);
|
---|
| 1983 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 1984 |
|
---|
[8083] | 1985 | AutoWriteLock alock (this);
|
---|
[1] | 1986 |
|
---|
[4297] | 1987 | if (mMachineState != MachineState_Running &&
|
---|
| 1988 | mMachineState != MachineState_Paused)
|
---|
[14843] | 1989 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[15762] | 1990 | tr ("Cannot attach a USB device to the machine which is not "
|
---|
| 1991 | "running or paused (machine state: %d)"), mMachineState);
|
---|
[1] | 1992 |
|
---|
| 1993 | /* protect mpVM */
|
---|
| 1994 | AutoVMCaller autoVMCaller (this);
|
---|
| 1995 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 1996 |
|
---|
| 1997 | /* Don't proceed unless we've found the usb controller. */
|
---|
| 1998 | PPDMIBASE pBase = NULL;
|
---|
| 1999 | int vrc = PDMR3QueryLun (mpVM, "usb-ohci", 0, 0, &pBase);
|
---|
| 2000 | if (VBOX_FAILURE (vrc))
|
---|
[14843] | 2001 | return setError (VBOX_E_PDM_ERROR,
|
---|
[833] | 2002 | tr ("The virtual machine does not have a USB controller"));
|
---|
[1] | 2003 |
|
---|
[3034] | 2004 | /* leave the lock because the USB Proxy service may call us back
|
---|
| 2005 | * (via onUSBDeviceAttach()) */
|
---|
| 2006 | alock.leave();
|
---|
| 2007 |
|
---|
[3001] | 2008 | /* Request the device capture */
|
---|
| 2009 | HRESULT rc = mControl->CaptureUSBDevice (aId);
|
---|
| 2010 | CheckComRCReturnRC (rc);
|
---|
[1] | 2011 |
|
---|
[3001] | 2012 | return rc;
|
---|
[5742] | 2013 |
|
---|
| 2014 | #else /* !VBOX_WITH_USB */
|
---|
[14843] | 2015 | return setError (VBOX_E_PDM_ERROR,
|
---|
[5742] | 2016 | tr ("The virtual machine does not have a USB controller"));
|
---|
| 2017 | #endif /* !VBOX_WITH_USB */
|
---|
[1] | 2018 | }
|
---|
| 2019 |
|
---|
[15051] | 2020 | STDMETHODIMP Console::DetachUSBDevice (IN_GUID aId, IUSBDevice **aDevice)
|
---|
[1] | 2021 | {
|
---|
[5742] | 2022 | #ifdef VBOX_WITH_USB
|
---|
[14972] | 2023 | CheckComArgOutPointerValid(aDevice);
|
---|
[1] | 2024 |
|
---|
| 2025 | AutoCaller autoCaller (this);
|
---|
| 2026 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2027 |
|
---|
[8083] | 2028 | AutoWriteLock alock (this);
|
---|
[1] | 2029 |
|
---|
| 2030 | /* Find it. */
|
---|
[436] | 2031 | ComObjPtr <OUSBDevice> device;
|
---|
[1] | 2032 | USBDeviceList::iterator it = mUSBDevices.begin();
|
---|
| 2033 | while (it != mUSBDevices.end())
|
---|
| 2034 | {
|
---|
| 2035 | if ((*it)->id() == aId)
|
---|
| 2036 | {
|
---|
| 2037 | device = *it;
|
---|
| 2038 | break;
|
---|
| 2039 | }
|
---|
| 2040 | ++ it;
|
---|
| 2041 | }
|
---|
| 2042 |
|
---|
| 2043 | if (!device)
|
---|
| 2044 | return setError (E_INVALIDARG,
|
---|
[13842] | 2045 | tr ("USB device with UUID {%RTuuid} is not attached to this machine"),
|
---|
[3001] | 2046 | Guid (aId).raw());
|
---|
[1] | 2047 |
|
---|
[8471] | 2048 | /*
|
---|
| 2049 | * Inform the USB device and USB proxy about what's cooking.
|
---|
| 2050 | */
|
---|
[3566] | 2051 | alock.leave();
|
---|
| 2052 | HRESULT rc2 = mControl->DetachUSBDevice (aId, false /* aDone */);
|
---|
| 2053 | if (FAILED (rc2))
|
---|
| 2054 | return rc2;
|
---|
| 2055 | alock.enter();
|
---|
| 2056 |
|
---|
[8471] | 2057 | /* Request the PDM to detach the USB device. */
|
---|
[3034] | 2058 | HRESULT rc = detachUSBDevice (it);
|
---|
[1] | 2059 |
|
---|
[3034] | 2060 | if (SUCCEEDED (rc))
|
---|
| 2061 | {
|
---|
| 2062 | /* leave the lock since we don't need it any more (note though that
|
---|
| 2063 | * the USB Proxy service must not call us back here) */
|
---|
| 2064 | alock.leave();
|
---|
| 2065 |
|
---|
| 2066 | /* Request the device release. Even if it fails, the device will
|
---|
| 2067 | * remain as held by proxy, which is OK for us (the VM process). */
|
---|
[3566] | 2068 | rc = mControl->DetachUSBDevice (aId, true /* aDone */);
|
---|
[3034] | 2069 | }
|
---|
| 2070 |
|
---|
[3001] | 2071 | return rc;
|
---|
[5742] | 2072 |
|
---|
| 2073 |
|
---|
| 2074 | #else /* !VBOX_WITH_USB */
|
---|
[14843] | 2075 | return setError (VBOX_E_PDM_ERROR,
|
---|
| 2076 | tr ("The virtual machine does not have a USB controller"));
|
---|
[5742] | 2077 | #endif /* !VBOX_WITH_USB */
|
---|
[1] | 2078 | }
|
---|
| 2079 |
|
---|
| 2080 | STDMETHODIMP
|
---|
[15051] | 2081 | Console::CreateSharedFolder (IN_BSTR aName, IN_BSTR aHostPath, BOOL aWritable)
|
---|
[1] | 2082 | {
|
---|
[14972] | 2083 | CheckComArgNotNull(aName);
|
---|
| 2084 | CheckComArgNotNull(aHostPath);
|
---|
[1] | 2085 |
|
---|
| 2086 | AutoCaller autoCaller (this);
|
---|
| 2087 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2088 |
|
---|
[8083] | 2089 | AutoWriteLock alock (this);
|
---|
[1] | 2090 |
|
---|
[4297] | 2091 | /// @todo see @todo in AttachUSBDevice() about the Paused state
|
---|
[1] | 2092 | if (mMachineState == MachineState_Saved)
|
---|
[14846] | 2093 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2094 | tr ("Cannot create a transient shared folder on the "
|
---|
[4041] | 2095 | "machine in the saved state"));
|
---|
[4297] | 2096 | if (mMachineState > MachineState_Paused)
|
---|
[14846] | 2097 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2098 | tr ("Cannot create a transient shared folder on the "
|
---|
| 2099 | "machine while it is changing the state (machine state: %d)"),
|
---|
| 2100 | mMachineState);
|
---|
[1] | 2101 |
|
---|
| 2102 | ComObjPtr <SharedFolder> sharedFolder;
|
---|
| 2103 | HRESULT rc = findSharedFolder (aName, sharedFolder, false /* aSetError */);
|
---|
| 2104 | if (SUCCEEDED (rc))
|
---|
[14846] | 2105 | return setError (VBOX_E_FILE_ERROR,
|
---|
[4041] | 2106 | tr ("Shared folder named '%ls' already exists"), aName);
|
---|
[1] | 2107 |
|
---|
| 2108 | sharedFolder.createObject();
|
---|
[6384] | 2109 | rc = sharedFolder->init (this, aName, aHostPath, aWritable);
|
---|
[1] | 2110 | CheckComRCReturnRC (rc);
|
---|
| 2111 |
|
---|
[4041] | 2112 | /* protect mpVM (if not NULL) */
|
---|
| 2113 | AutoVMCallerQuietWeak autoVMCaller (this);
|
---|
| 2114 |
|
---|
| 2115 | if (mpVM && autoVMCaller.isOk() && mVMMDev->isShFlActive())
|
---|
[1] | 2116 | {
|
---|
[4041] | 2117 | /* If the VM is online and supports shared folders, share this folder
|
---|
| 2118 | * under the specified name. */
|
---|
[514] | 2119 |
|
---|
[4041] | 2120 | /* first, remove the machine or the global folder if there is any */
|
---|
| 2121 | SharedFolderDataMap::const_iterator it;
|
---|
| 2122 | if (findOtherSharedFolder (aName, it))
|
---|
| 2123 | {
|
---|
| 2124 | rc = removeSharedFolder (aName);
|
---|
| 2125 | CheckComRCReturnRC (rc);
|
---|
| 2126 | }
|
---|
[514] | 2127 |
|
---|
[4041] | 2128 | /* second, create the given folder */
|
---|
[6384] | 2129 | rc = createSharedFolder (aName, SharedFolderData (aHostPath, aWritable));
|
---|
[4041] | 2130 | CheckComRCReturnRC (rc);
|
---|
| 2131 | }
|
---|
[1] | 2132 |
|
---|
[4041] | 2133 | mSharedFolders.insert (std::make_pair (aName, sharedFolder));
|
---|
[1] | 2134 |
|
---|
[4131] | 2135 | /* notify console callbacks after the folder is added to the list */
|
---|
| 2136 | {
|
---|
| 2137 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 2138 | while (it != mCallbacks.end())
|
---|
[7207] | 2139 | (*it++)->OnSharedFolderChange (Scope_Session);
|
---|
[4131] | 2140 | }
|
---|
| 2141 |
|
---|
[4041] | 2142 | return rc;
|
---|
[1] | 2143 | }
|
---|
| 2144 |
|
---|
[15051] | 2145 | STDMETHODIMP Console::RemoveSharedFolder (IN_BSTR aName)
|
---|
[1] | 2146 | {
|
---|
[14972] | 2147 | CheckComArgNotNull(aName);
|
---|
[1] | 2148 |
|
---|
| 2149 | AutoCaller autoCaller (this);
|
---|
| 2150 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2151 |
|
---|
[8083] | 2152 | AutoWriteLock alock (this);
|
---|
[1] | 2153 |
|
---|
[4297] | 2154 | /// @todo see @todo in AttachUSBDevice() about the Paused state
|
---|
[1] | 2155 | if (mMachineState == MachineState_Saved)
|
---|
[14846] | 2156 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2157 | tr ("Cannot remove a transient shared folder from the "
|
---|
| 2158 | "machine in the saved state"));
|
---|
| 2159 | if (mMachineState > MachineState_Paused)
|
---|
[14846] | 2160 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2161 | tr ("Cannot remove a transient shared folder from the "
|
---|
| 2162 | "machine while it is changing the state (machine state: %d)"),
|
---|
| 2163 | mMachineState);
|
---|
[1] | 2164 |
|
---|
| 2165 | ComObjPtr <SharedFolder> sharedFolder;
|
---|
| 2166 | HRESULT rc = findSharedFolder (aName, sharedFolder, true /* aSetError */);
|
---|
| 2167 | CheckComRCReturnRC (rc);
|
---|
| 2168 |
|
---|
[4041] | 2169 | /* protect mpVM (if not NULL) */
|
---|
| 2170 | AutoVMCallerQuietWeak autoVMCaller (this);
|
---|
[1] | 2171 |
|
---|
[4041] | 2172 | if (mpVM && autoVMCaller.isOk() && mVMMDev->isShFlActive())
|
---|
[1] | 2173 | {
|
---|
[4041] | 2174 | /* if the VM is online and supports shared folders, UNshare this
|
---|
| 2175 | * folder. */
|
---|
[1] | 2176 |
|
---|
[4041] | 2177 | /* first, remove the given folder */
|
---|
| 2178 | rc = removeSharedFolder (aName);
|
---|
| 2179 | CheckComRCReturnRC (rc);
|
---|
[1] | 2180 |
|
---|
[4041] | 2181 | /* first, remove the machine or the global folder if there is any */
|
---|
| 2182 | SharedFolderDataMap::const_iterator it;
|
---|
| 2183 | if (findOtherSharedFolder (aName, it))
|
---|
| 2184 | {
|
---|
| 2185 | rc = createSharedFolder (aName, it->second);
|
---|
| 2186 | /* don't check rc here because we need to remove the console
|
---|
| 2187 | * folder from the collection even on failure */
|
---|
| 2188 | }
|
---|
| 2189 | }
|
---|
[1] | 2190 |
|
---|
[4041] | 2191 | mSharedFolders.erase (aName);
|
---|
[1] | 2192 |
|
---|
[4131] | 2193 | /* notify console callbacks after the folder is removed to the list */
|
---|
| 2194 | {
|
---|
| 2195 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 2196 | while (it != mCallbacks.end())
|
---|
[7207] | 2197 | (*it++)->OnSharedFolderChange (Scope_Session);
|
---|
[4131] | 2198 | }
|
---|
| 2199 |
|
---|
[1] | 2200 | return rc;
|
---|
| 2201 | }
|
---|
| 2202 |
|
---|
[15051] | 2203 | STDMETHODIMP Console::TakeSnapshot (IN_BSTR aName, IN_BSTR aDescription,
|
---|
[1] | 2204 | IProgress **aProgress)
|
---|
| 2205 | {
|
---|
| 2206 | LogFlowThisFuncEnter();
|
---|
| 2207 | LogFlowThisFunc (("aName='%ls' mMachineState=%08X\n", aName, mMachineState));
|
---|
| 2208 |
|
---|
[14972] | 2209 | CheckComArgNotNull(aName);
|
---|
| 2210 | CheckComArgOutPointerValid(aProgress);
|
---|
[1] | 2211 |
|
---|
| 2212 | AutoCaller autoCaller (this);
|
---|
| 2213 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2214 |
|
---|
[8083] | 2215 | AutoWriteLock alock (this);
|
---|
[1] | 2216 |
|
---|
[15762] | 2217 | if (Global::IsTransient (mMachineState))
|
---|
[1] | 2218 | {
|
---|
[14849] | 2219 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2220 | tr ("Cannot take a snapshot of the machine "
|
---|
| 2221 | "while it is changing the state (machine state: %d)"),
|
---|
| 2222 | mMachineState);
|
---|
[1] | 2223 | }
|
---|
| 2224 |
|
---|
| 2225 | /* memorize the current machine state */
|
---|
| 2226 | MachineState_T lastMachineState = mMachineState;
|
---|
| 2227 |
|
---|
| 2228 | if (mMachineState == MachineState_Running)
|
---|
| 2229 | {
|
---|
| 2230 | HRESULT rc = Pause();
|
---|
| 2231 | CheckComRCReturnRC (rc);
|
---|
| 2232 | }
|
---|
| 2233 |
|
---|
| 2234 | HRESULT rc = S_OK;
|
---|
| 2235 |
|
---|
| 2236 | bool takingSnapshotOnline = mMachineState == MachineState_Paused;
|
---|
| 2237 |
|
---|
| 2238 | /*
|
---|
| 2239 | * create a descriptionless VM-side progress object
|
---|
| 2240 | * (only when creating a snapshot online)
|
---|
| 2241 | */
|
---|
| 2242 | ComObjPtr <Progress> saveProgress;
|
---|
| 2243 | if (takingSnapshotOnline)
|
---|
| 2244 | {
|
---|
| 2245 | saveProgress.createObject();
|
---|
| 2246 | rc = saveProgress->init (FALSE, 1, Bstr (tr ("Saving the execution state")));
|
---|
| 2247 | AssertComRCReturn (rc, rc);
|
---|
| 2248 | }
|
---|
| 2249 |
|
---|
| 2250 | bool beganTakingSnapshot = false;
|
---|
| 2251 | bool taskCreationFailed = false;
|
---|
| 2252 |
|
---|
| 2253 | do
|
---|
| 2254 | {
|
---|
| 2255 | /* create a task object early to ensure mpVM protection is successful */
|
---|
| 2256 | std::auto_ptr <VMSaveTask> task;
|
---|
| 2257 | if (takingSnapshotOnline)
|
---|
| 2258 | {
|
---|
| 2259 | task.reset (new VMSaveTask (this, saveProgress));
|
---|
| 2260 | rc = task->rc();
|
---|
| 2261 | /*
|
---|
| 2262 | * If we fail here it means a PowerDown() call happened on another
|
---|
| 2263 | * thread while we were doing Pause() (which leaves the Console lock).
|
---|
[13878] | 2264 | * We assign PowerDown() a higher precedence than TakeSnapshot(),
|
---|
[1] | 2265 | * therefore just return the error to the caller.
|
---|
| 2266 | */
|
---|
| 2267 | if (FAILED (rc))
|
---|
| 2268 | {
|
---|
| 2269 | taskCreationFailed = true;
|
---|
| 2270 | break;
|
---|
| 2271 | }
|
---|
| 2272 | }
|
---|
| 2273 |
|
---|
| 2274 | Bstr stateFilePath;
|
---|
| 2275 | ComPtr <IProgress> serverProgress;
|
---|
| 2276 |
|
---|
| 2277 | /*
|
---|
| 2278 | * request taking a new snapshot object on the server
|
---|
| 2279 | * (this will set the machine state to Saving on the server to block
|
---|
| 2280 | * others from accessing this machine)
|
---|
| 2281 | */
|
---|
| 2282 | rc = mControl->BeginTakingSnapshot (this, aName, aDescription,
|
---|
| 2283 | saveProgress, stateFilePath.asOutParam(),
|
---|
| 2284 | serverProgress.asOutParam());
|
---|
| 2285 | if (FAILED (rc))
|
---|
| 2286 | break;
|
---|
| 2287 |
|
---|
| 2288 | /*
|
---|
| 2289 | * state file is non-null only when the VM is paused
|
---|
[13878] | 2290 | * (i.e. creating a snapshot online)
|
---|
[1] | 2291 | */
|
---|
| 2292 | ComAssertBreak (
|
---|
| 2293 | (!stateFilePath.isNull() && takingSnapshotOnline) ||
|
---|
| 2294 | (stateFilePath.isNull() && !takingSnapshotOnline),
|
---|
| 2295 | rc = E_FAIL);
|
---|
| 2296 |
|
---|
| 2297 | beganTakingSnapshot = true;
|
---|
| 2298 |
|
---|
| 2299 | /* sync the state with the server */
|
---|
| 2300 | setMachineStateLocally (MachineState_Saving);
|
---|
| 2301 |
|
---|
| 2302 | /*
|
---|
| 2303 | * create a combined VM-side progress object and start the save task
|
---|
| 2304 | * (only when creating a snapshot online)
|
---|
| 2305 | */
|
---|
| 2306 | ComObjPtr <CombinedProgress> combinedProgress;
|
---|
| 2307 | if (takingSnapshotOnline)
|
---|
| 2308 | {
|
---|
| 2309 | combinedProgress.createObject();
|
---|
[6367] | 2310 | rc = combinedProgress->init (static_cast <IConsole *> (this),
|
---|
[1] | 2311 | Bstr (tr ("Taking snapshot of virtual machine")),
|
---|
| 2312 | serverProgress, saveProgress);
|
---|
| 2313 | AssertComRCBreakRC (rc);
|
---|
| 2314 |
|
---|
| 2315 | /* setup task object and thread to carry out the operation asynchronously */
|
---|
| 2316 | task->mIsSnapshot = true;
|
---|
| 2317 | task->mSavedStateFile = stateFilePath;
|
---|
| 2318 | task->mServerProgress = serverProgress;
|
---|
| 2319 | /* set the state the operation thread will restore when it is finished */
|
---|
| 2320 | task->mLastMachineState = lastMachineState;
|
---|
| 2321 |
|
---|
| 2322 | /* create a thread to wait until the VM state is saved */
|
---|
| 2323 | int vrc = RTThreadCreate (NULL, Console::saveStateThread, (void *) task.get(),
|
---|
| 2324 | 0, RTTHREADTYPE_MAIN_WORKER, 0, "VMTakeSnap");
|
---|
| 2325 |
|
---|
[14959] | 2326 | ComAssertMsgRCBreak (vrc, ("Could not create VMTakeSnap thread (%Rrc)", vrc),
|
---|
[1] | 2327 | rc = E_FAIL);
|
---|
| 2328 |
|
---|
| 2329 | /* task is now owned by saveStateThread(), so release it */
|
---|
| 2330 | task.release();
|
---|
| 2331 | }
|
---|
| 2332 |
|
---|
| 2333 | if (SUCCEEDED (rc))
|
---|
| 2334 | {
|
---|
| 2335 | /* return the correct progress to the caller */
|
---|
| 2336 | if (combinedProgress)
|
---|
| 2337 | combinedProgress.queryInterfaceTo (aProgress);
|
---|
| 2338 | else
|
---|
| 2339 | serverProgress.queryInterfaceTo (aProgress);
|
---|
| 2340 | }
|
---|
| 2341 | }
|
---|
| 2342 | while (0);
|
---|
| 2343 |
|
---|
| 2344 | if (FAILED (rc) && !taskCreationFailed)
|
---|
| 2345 | {
|
---|
[2672] | 2346 | /* preserve existing error info */
|
---|
| 2347 | ErrorInfoKeeper eik;
|
---|
[1] | 2348 |
|
---|
| 2349 | if (beganTakingSnapshot && takingSnapshotOnline)
|
---|
| 2350 | {
|
---|
| 2351 | /*
|
---|
| 2352 | * cancel the requested snapshot (only when creating a snapshot
|
---|
| 2353 | * online, otherwise the server will cancel the snapshot itself).
|
---|
| 2354 | * This will reset the machine state to the state it had right
|
---|
| 2355 | * before calling mControl->BeginTakingSnapshot().
|
---|
| 2356 | */
|
---|
| 2357 | mControl->EndTakingSnapshot (FALSE);
|
---|
| 2358 | }
|
---|
| 2359 |
|
---|
| 2360 | if (lastMachineState == MachineState_Running)
|
---|
| 2361 | {
|
---|
| 2362 | /* restore the paused state if appropriate */
|
---|
| 2363 | setMachineStateLocally (MachineState_Paused);
|
---|
| 2364 | /* restore the running state if appropriate */
|
---|
| 2365 | Resume();
|
---|
| 2366 | }
|
---|
| 2367 | else
|
---|
| 2368 | setMachineStateLocally (lastMachineState);
|
---|
| 2369 | }
|
---|
| 2370 |
|
---|
| 2371 | LogFlowThisFunc (("rc=%08X\n", rc));
|
---|
| 2372 | LogFlowThisFuncLeave();
|
---|
| 2373 | return rc;
|
---|
| 2374 | }
|
---|
| 2375 |
|
---|
[15051] | 2376 | STDMETHODIMP Console::DiscardSnapshot (IN_GUID aId, IProgress **aProgress)
|
---|
[1] | 2377 | {
|
---|
[14972] | 2378 | CheckComArgExpr(aId, Guid (aId).isEmpty() == false);
|
---|
| 2379 | CheckComArgOutPointerValid(aProgress);
|
---|
[1] | 2380 |
|
---|
| 2381 | AutoCaller autoCaller (this);
|
---|
| 2382 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2383 |
|
---|
[8083] | 2384 | AutoWriteLock alock (this);
|
---|
[1] | 2385 |
|
---|
[15762] | 2386 | if (Global::IsOnlineOrTransient (mMachineState))
|
---|
[14849] | 2387 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2388 | tr ("Cannot discard a snapshot of the running machine "
|
---|
| 2389 | "(machine state: %d)"),
|
---|
| 2390 | mMachineState);
|
---|
[1] | 2391 |
|
---|
[7207] | 2392 | MachineState_T machineState = MachineState_Null;
|
---|
[1] | 2393 | HRESULT rc = mControl->DiscardSnapshot (this, aId, &machineState, aProgress);
|
---|
| 2394 | CheckComRCReturnRC (rc);
|
---|
| 2395 |
|
---|
| 2396 | setMachineStateLocally (machineState);
|
---|
| 2397 | return S_OK;
|
---|
| 2398 | }
|
---|
| 2399 |
|
---|
| 2400 | STDMETHODIMP Console::DiscardCurrentState (IProgress **aProgress)
|
---|
| 2401 | {
|
---|
| 2402 | AutoCaller autoCaller (this);
|
---|
| 2403 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2404 |
|
---|
[8083] | 2405 | AutoWriteLock alock (this);
|
---|
[1] | 2406 |
|
---|
[15762] | 2407 | if (Global::IsOnlineOrTransient (mMachineState))
|
---|
[14849] | 2408 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2409 | tr ("Cannot discard the current state of the running machine "
|
---|
| 2410 | "(nachine state: %d)"),
|
---|
| 2411 | mMachineState);
|
---|
[1] | 2412 |
|
---|
[7207] | 2413 | MachineState_T machineState = MachineState_Null;
|
---|
[1] | 2414 | HRESULT rc = mControl->DiscardCurrentState (this, &machineState, aProgress);
|
---|
| 2415 | CheckComRCReturnRC (rc);
|
---|
| 2416 |
|
---|
| 2417 | setMachineStateLocally (machineState);
|
---|
| 2418 | return S_OK;
|
---|
| 2419 | }
|
---|
| 2420 |
|
---|
| 2421 | STDMETHODIMP Console::DiscardCurrentSnapshotAndState (IProgress **aProgress)
|
---|
| 2422 | {
|
---|
| 2423 | AutoCaller autoCaller (this);
|
---|
| 2424 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2425 |
|
---|
[8083] | 2426 | AutoWriteLock alock (this);
|
---|
[1] | 2427 |
|
---|
[15762] | 2428 | if (Global::IsOnlineOrTransient (mMachineState))
|
---|
[14849] | 2429 | return setError (VBOX_E_INVALID_VM_STATE,
|
---|
[4297] | 2430 | tr ("Cannot discard the current snapshot and state of the "
|
---|
| 2431 | "running machine (machine state: %d)"),
|
---|
| 2432 | mMachineState);
|
---|
[1] | 2433 |
|
---|
[7207] | 2434 | MachineState_T machineState = MachineState_Null;
|
---|
[1] | 2435 | HRESULT rc =
|
---|
| 2436 | mControl->DiscardCurrentSnapshotAndState (this, &machineState, aProgress);
|
---|
| 2437 | CheckComRCReturnRC (rc);
|
---|
| 2438 |
|
---|
| 2439 | setMachineStateLocally (machineState);
|
---|
| 2440 | return S_OK;
|
---|
| 2441 | }
|
---|
| 2442 |
|
---|
| 2443 | STDMETHODIMP Console::RegisterCallback (IConsoleCallback *aCallback)
|
---|
| 2444 | {
|
---|
[14972] | 2445 | CheckComArgNotNull(aCallback);
|
---|
[1] | 2446 |
|
---|
| 2447 | AutoCaller autoCaller (this);
|
---|
| 2448 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2449 |
|
---|
[8083] | 2450 | AutoWriteLock alock (this);
|
---|
[1] | 2451 |
|
---|
| 2452 | mCallbacks.push_back (CallbackList::value_type (aCallback));
|
---|
[774] | 2453 |
|
---|
[902] | 2454 | /* Inform the callback about the current status (for example, the new
|
---|
| 2455 | * callback must know the current mouse capabilities and the pointer
|
---|
| 2456 | * shape in order to properly integrate the mouse pointer). */
|
---|
| 2457 |
|
---|
| 2458 | if (mCallbackData.mpsc.valid)
|
---|
| 2459 | aCallback->OnMousePointerShapeChange (mCallbackData.mpsc.visible,
|
---|
| 2460 | mCallbackData.mpsc.alpha,
|
---|
| 2461 | mCallbackData.mpsc.xHot,
|
---|
| 2462 | mCallbackData.mpsc.yHot,
|
---|
| 2463 | mCallbackData.mpsc.width,
|
---|
| 2464 | mCallbackData.mpsc.height,
|
---|
| 2465 | mCallbackData.mpsc.shape);
|
---|
| 2466 | if (mCallbackData.mcc.valid)
|
---|
| 2467 | aCallback->OnMouseCapabilityChange (mCallbackData.mcc.supportsAbsolute,
|
---|
| 2468 | mCallbackData.mcc.needsHostCursor);
|
---|
| 2469 |
|
---|
[774] | 2470 | aCallback->OnAdditionsStateChange();
|
---|
| 2471 |
|
---|
[902] | 2472 | if (mCallbackData.klc.valid)
|
---|
| 2473 | aCallback->OnKeyboardLedsChange (mCallbackData.klc.numLock,
|
---|
| 2474 | mCallbackData.klc.capsLock,
|
---|
| 2475 | mCallbackData.klc.scrollLock);
|
---|
| 2476 |
|
---|
| 2477 | /* Note: we don't call OnStateChange for new callbacks because the
|
---|
| 2478 | * machine state is a) not actually changed on callback registration
|
---|
| 2479 | * and b) can be always queried from Console. */
|
---|
| 2480 |
|
---|
[1] | 2481 | return S_OK;
|
---|
| 2482 | }
|
---|
| 2483 |
|
---|
| 2484 | STDMETHODIMP Console::UnregisterCallback (IConsoleCallback *aCallback)
|
---|
| 2485 | {
|
---|
[14972] | 2486 | CheckComArgNotNull(aCallback);
|
---|
[1] | 2487 |
|
---|
| 2488 | AutoCaller autoCaller (this);
|
---|
| 2489 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 2490 |
|
---|
[8083] | 2491 | AutoWriteLock alock (this);
|
---|
[1] | 2492 |
|
---|
| 2493 | CallbackList::iterator it;
|
---|
| 2494 | it = std::find (mCallbacks.begin(),
|
---|
| 2495 | mCallbacks.end(),
|
---|
| 2496 | CallbackList::value_type (aCallback));
|
---|
| 2497 | if (it == mCallbacks.end())
|
---|
| 2498 | return setError (E_INVALIDARG,
|
---|
| 2499 | tr ("The given callback handler is not registered"));
|
---|
| 2500 |
|
---|
| 2501 | mCallbacks.erase (it);
|
---|
| 2502 | return S_OK;
|
---|
| 2503 | }
|
---|
| 2504 |
|
---|
| 2505 | // Non-interface public methods
|
---|
| 2506 | /////////////////////////////////////////////////////////////////////////////
|
---|
| 2507 |
|
---|
| 2508 | /**
|
---|
[7992] | 2509 | * Called by IInternalSessionControl::OnDVDDriveChange().
|
---|
[1] | 2510 | *
|
---|
[7992] | 2511 | * @note Locks this object for writing.
|
---|
[1] | 2512 | */
|
---|
| 2513 | HRESULT Console::onDVDDriveChange()
|
---|
| 2514 | {
|
---|
[15991] | 2515 | LogFlowThisFuncEnter();
|
---|
[1] | 2516 |
|
---|
| 2517 | AutoCaller autoCaller (this);
|
---|
| 2518 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 2519 |
|
---|
[7992] | 2520 | /* doDriveChange() needs a write lock */
|
---|
[8083] | 2521 | AutoWriteLock alock (this);
|
---|
[1] | 2522 |
|
---|
| 2523 | /* Ignore callbacks when there's no VM around */
|
---|
| 2524 | if (!mpVM)
|
---|
| 2525 | return S_OK;
|
---|
| 2526 |
|
---|
| 2527 | /* protect mpVM */
|
---|
| 2528 | AutoVMCaller autoVMCaller (this);
|
---|
| 2529 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 2530 |
|
---|
| 2531 | /* Get the current DVD state */
|
---|
| 2532 | HRESULT rc;
|
---|
| 2533 | DriveState_T eState;
|
---|
| 2534 |
|
---|
| 2535 | rc = mDVDDrive->COMGETTER (State) (&eState);
|
---|
| 2536 | ComAssertComRCRetRC (rc);
|
---|
| 2537 |
|
---|
| 2538 | /* Paranoia */
|
---|
| 2539 | if ( eState == DriveState_NotMounted
|
---|
| 2540 | && meDVDState == DriveState_NotMounted)
|
---|
| 2541 | {
|
---|
| 2542 | LogFlowThisFunc (("Returns (NotMounted -> NotMounted)\n"));
|
---|
| 2543 | return S_OK;
|
---|
| 2544 | }
|
---|
| 2545 |
|
---|
| 2546 | /* Get the path string and other relevant properties */
|
---|
| 2547 | Bstr Path;
|
---|
| 2548 | bool fPassthrough = false;
|
---|
| 2549 | switch (eState)
|
---|
| 2550 | {
|
---|
| 2551 | case DriveState_ImageMounted:
|
---|
| 2552 | {
|
---|
[13580] | 2553 | ComPtr <IDVDImage2> ImagePtr;
|
---|
[1] | 2554 | rc = mDVDDrive->GetImage (ImagePtr.asOutParam());
|
---|
| 2555 | if (SUCCEEDED (rc))
|
---|
[13580] | 2556 | rc = ImagePtr->COMGETTER(Location) (Path.asOutParam());
|
---|
[1] | 2557 | break;
|
---|
| 2558 | }
|
---|
| 2559 |
|
---|
| 2560 | case DriveState_HostDriveCaptured:
|
---|
| 2561 | {
|
---|
| 2562 | ComPtr <IHostDVDDrive> DrivePtr;
|
---|
| 2563 | BOOL enabled;
|
---|
| 2564 | rc = mDVDDrive->GetHostDrive (DrivePtr.asOutParam());
|
---|
| 2565 | if (SUCCEEDED (rc))
|
---|
| 2566 | rc = DrivePtr->COMGETTER (Name) (Path.asOutParam());
|
---|
| 2567 | if (SUCCEEDED (rc))
|
---|
| 2568 | rc = mDVDDrive->COMGETTER (Passthrough) (&enabled);
|
---|
| 2569 | if (SUCCEEDED (rc))
|
---|
| 2570 | fPassthrough = !!enabled;
|
---|
| 2571 | break;
|
---|
| 2572 | }
|
---|
| 2573 |
|
---|
| 2574 | case DriveState_NotMounted:
|
---|
| 2575 | break;
|
---|
| 2576 |
|
---|
| 2577 | default:
|
---|
| 2578 | AssertMsgFailed (("Invalid DriveState: %d\n", eState));
|
---|
| 2579 | rc = E_FAIL;
|
---|
| 2580 | break;
|
---|
| 2581 | }
|
---|
| 2582 |
|
---|
| 2583 | AssertComRC (rc);
|
---|
[15991] | 2584 | if (SUCCEEDED (rc))
|
---|
[1] | 2585 | {
|
---|
[15991] | 2586 | rc = doDriveChange ("piix3ide", 0, 2, eState, &meDVDState,
|
---|
| 2587 | Utf8Str (Path).raw(), fPassthrough);
|
---|
[1] | 2588 |
|
---|
[15991] | 2589 | /* notify console callbacks on success */
|
---|
| 2590 | if (SUCCEEDED (rc))
|
---|
| 2591 | {
|
---|
| 2592 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 2593 | while (it != mCallbacks.end())
|
---|
| 2594 | (*it++)->OnDVDDriveChange();
|
---|
| 2595 | }
|
---|
[4131] | 2596 | }
|
---|
| 2597 |
|
---|
[15991] | 2598 | LogFlowThisFunc (("Returns %Rhrc (%#x)\n", rc, rc));
|
---|
| 2599 | LogFlowThisFuncLeave();
|
---|
[4131] | 2600 | return rc;
|
---|
[1] | 2601 | }
|
---|
| 2602 |
|
---|
| 2603 |
|
---|
| 2604 | /**
|
---|
[7992] | 2605 | * Called by IInternalSessionControl::OnFloppyDriveChange().
|
---|
[1] | 2606 | *
|
---|
[7992] | 2607 | * @note Locks this object for writing.
|
---|
[1] | 2608 | */
|
---|
| 2609 | HRESULT Console::onFloppyDriveChange()
|
---|
| 2610 | {
|
---|
[15991] | 2611 | LogFlowThisFuncEnter();
|
---|
[1] | 2612 |
|
---|
| 2613 | AutoCaller autoCaller (this);
|
---|
| 2614 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 2615 |
|
---|
[7992] | 2616 | /* doDriveChange() needs a write lock */
|
---|
[8083] | 2617 | AutoWriteLock alock (this);
|
---|
[1] | 2618 |
|
---|
| 2619 | /* Ignore callbacks when there's no VM around */
|
---|
| 2620 | if (!mpVM)
|
---|
| 2621 | return S_OK;
|
---|
| 2622 |
|
---|
| 2623 | /* protect mpVM */
|
---|
| 2624 | AutoVMCaller autoVMCaller (this);
|
---|
| 2625 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 2626 |
|
---|
| 2627 | /* Get the current floppy state */
|
---|
| 2628 | HRESULT rc;
|
---|
| 2629 | DriveState_T eState;
|
---|
| 2630 |
|
---|
| 2631 | /* If the floppy drive is disabled, we're not interested */
|
---|
| 2632 | BOOL fEnabled;
|
---|
| 2633 | rc = mFloppyDrive->COMGETTER (Enabled) (&fEnabled);
|
---|
| 2634 | ComAssertComRCRetRC (rc);
|
---|
| 2635 |
|
---|
| 2636 | if (!fEnabled)
|
---|
| 2637 | return S_OK;
|
---|
| 2638 |
|
---|
| 2639 | rc = mFloppyDrive->COMGETTER (State) (&eState);
|
---|
| 2640 | ComAssertComRCRetRC (rc);
|
---|
| 2641 |
|
---|
| 2642 | Log2 (("onFloppyDriveChange: eState=%d meFloppyState=%d\n", eState, meFloppyState));
|
---|
| 2643 |
|
---|
| 2644 |
|
---|
| 2645 | /* Paranoia */
|
---|
| 2646 | if ( eState == DriveState_NotMounted
|
---|
| 2647 | && meFloppyState == DriveState_NotMounted)
|
---|
| 2648 | {
|
---|
| 2649 | LogFlowThisFunc (("Returns (NotMounted -> NotMounted)\n"));
|
---|
| 2650 | return S_OK;
|
---|
| 2651 | }
|
---|
| 2652 |
|
---|
| 2653 | /* Get the path string and other relevant properties */
|
---|
| 2654 | Bstr Path;
|
---|
| 2655 | switch (eState)
|
---|
| 2656 | {
|
---|
| 2657 | case DriveState_ImageMounted:
|
---|
| 2658 | {
|
---|
[13580] | 2659 | ComPtr <IFloppyImage2> ImagePtr;
|
---|
[1] | 2660 | rc = mFloppyDrive->GetImage (ImagePtr.asOutParam());
|
---|
| 2661 | if (SUCCEEDED (rc))
|
---|
[13580] | 2662 | rc = ImagePtr->COMGETTER(Location) (Path.asOutParam());
|
---|
[1] | 2663 | break;
|
---|
| 2664 | }
|
---|
| 2665 |
|
---|
| 2666 | case DriveState_HostDriveCaptured:
|
---|
| 2667 | {
|
---|
| 2668 | ComPtr <IHostFloppyDrive> DrivePtr;
|
---|
| 2669 | rc = mFloppyDrive->GetHostDrive (DrivePtr.asOutParam());
|
---|
| 2670 | if (SUCCEEDED (rc))
|
---|
| 2671 | rc = DrivePtr->COMGETTER (Name) (Path.asOutParam());
|
---|
| 2672 | break;
|
---|
| 2673 | }
|
---|
| 2674 |
|
---|
| 2675 | case DriveState_NotMounted:
|
---|
| 2676 | break;
|
---|
| 2677 |
|
---|
| 2678 | default:
|
---|
| 2679 | AssertMsgFailed (("Invalid DriveState: %d\n", eState));
|
---|
| 2680 | rc = E_FAIL;
|
---|
| 2681 | break;
|
---|
| 2682 | }
|
---|
| 2683 |
|
---|
| 2684 | AssertComRC (rc);
|
---|
[15991] | 2685 | if (SUCCEEDED (rc))
|
---|
[1] | 2686 | {
|
---|
[15991] | 2687 | rc = doDriveChange ("i82078", 0, 0, eState, &meFloppyState,
|
---|
| 2688 | Utf8Str (Path).raw(), false);
|
---|
[1] | 2689 |
|
---|
[15991] | 2690 | /* notify console callbacks on success */
|
---|
| 2691 | if (SUCCEEDED (rc))
|
---|
| 2692 | {
|
---|
| 2693 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 2694 | while (it != mCallbacks.end())
|
---|
| 2695 | (*it++)->OnFloppyDriveChange();
|
---|
| 2696 | }
|
---|
[4131] | 2697 | }
|
---|
| 2698 |
|
---|
[15991] | 2699 | LogFlowThisFunc (("Returns %Rhrc (%#x)\n", rc, rc));
|
---|
| 2700 | LogFlowThisFuncLeave();
|
---|
[4131] | 2701 | return rc;
|
---|
[1] | 2702 | }
|
---|
| 2703 |
|
---|
| 2704 |
|
---|
| 2705 | /**
|
---|
| 2706 | * Process a floppy or dvd change.
|
---|
| 2707 | *
|
---|
| 2708 | * @returns COM status code.
|
---|
| 2709 | *
|
---|
| 2710 | * @param pszDevice The PDM device name.
|
---|
| 2711 | * @param uInstance The PDM device instance.
|
---|
| 2712 | * @param uLun The PDM LUN number of the drive.
|
---|
| 2713 | * @param eState The new state.
|
---|
| 2714 | * @param peState Pointer to the variable keeping the actual state of the drive.
|
---|
| 2715 | * This will be both read and updated to eState or other appropriate state.
|
---|
| 2716 | * @param pszPath The path to the media / drive which is now being mounted / captured.
|
---|
[13878] | 2717 | * If NULL no media or drive is attached and the LUN will be configured with
|
---|
[1] | 2718 | * the default block driver with no media. This will also be the state if
|
---|
| 2719 | * mounting / capturing the specified media / drive fails.
|
---|
| 2720 | * @param fPassthrough Enables using passthrough mode of the host DVD drive if applicable.
|
---|
| 2721 | *
|
---|
[7992] | 2722 | * @note Locks this object for writing.
|
---|
[1] | 2723 | */
|
---|
| 2724 | HRESULT Console::doDriveChange (const char *pszDevice, unsigned uInstance, unsigned uLun, DriveState_T eState,
|
---|
| 2725 | DriveState_T *peState, const char *pszPath, bool fPassthrough)
|
---|
| 2726 | {
|
---|
| 2727 | LogFlowThisFunc (("pszDevice=%p:{%s} uInstance=%u uLun=%u eState=%d "
|
---|
| 2728 | "peState=%p:{%d} pszPath=%p:{%s} fPassthrough=%d\n",
|
---|
| 2729 | pszDevice, pszDevice, uInstance, uLun, eState,
|
---|
| 2730 | peState, *peState, pszPath, pszPath, fPassthrough));
|
---|
| 2731 |
|
---|
| 2732 | AutoCaller autoCaller (this);
|
---|
| 2733 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 2734 |
|
---|
[7992] | 2735 | /* We will need to release the write lock before calling EMT */
|
---|
[8083] | 2736 | AutoWriteLock alock (this);
|
---|
[1] | 2737 |
|
---|
| 2738 | /* protect mpVM */
|
---|
| 2739 | AutoVMCaller autoVMCaller (this);
|
---|
| 2740 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 2741 |
|
---|
| 2742 | /*
|
---|
| 2743 | * Call worker in EMT, that's faster and safer than doing everything
|
---|
| 2744 | * using VM3ReqCall. Note that we separate VMR3ReqCall from VMR3ReqWait
|
---|
| 2745 | * here to make requests from under the lock in order to serialize them.
|
---|
| 2746 | */
|
---|
| 2747 | PVMREQ pReq;
|
---|
[13782] | 2748 | int vrc = VMR3ReqCall (mpVM, VMREQDEST_ANY, &pReq, 0 /* no wait! */,
|
---|
[1] | 2749 | (PFNRT) Console::changeDrive, 8,
|
---|
| 2750 | this, pszDevice, uInstance, uLun, eState, peState,
|
---|
| 2751 | pszPath, fPassthrough);
|
---|
| 2752 | /// @todo (r=dmik) bird, it would be nice to have a special VMR3Req method
|
---|
| 2753 | // for that purpose, that doesn't return useless VERR_TIMEOUT
|
---|
| 2754 | if (vrc == VERR_TIMEOUT)
|
---|
| 2755 | vrc = VINF_SUCCESS;
|
---|
| 2756 |
|
---|
| 2757 | /* leave the lock before waiting for a result (EMT will call us back!) */
|
---|
| 2758 | alock.leave();
|
---|
| 2759 |
|
---|
| 2760 | if (VBOX_SUCCESS (vrc))
|
---|
| 2761 | {
|
---|
| 2762 | vrc = VMR3ReqWait (pReq, RT_INDEFINITE_WAIT);
|
---|
| 2763 | AssertRC (vrc);
|
---|
| 2764 | if (VBOX_SUCCESS (vrc))
|
---|
| 2765 | vrc = pReq->iStatus;
|
---|
| 2766 | }
|
---|
| 2767 | VMR3ReqFree (pReq);
|
---|
| 2768 |
|
---|
| 2769 | if (VBOX_SUCCESS (vrc))
|
---|
| 2770 | {
|
---|
| 2771 | LogFlowThisFunc (("Returns S_OK\n"));
|
---|
| 2772 | return S_OK;
|
---|
| 2773 | }
|
---|
| 2774 |
|
---|
| 2775 | if (pszPath)
|
---|
| 2776 | return setError (E_FAIL,
|
---|
[13837] | 2777 | tr ("Could not mount the media/drive '%s' (%Rrc)"), pszPath, vrc);
|
---|
[1] | 2778 |
|
---|
| 2779 | return setError (E_FAIL,
|
---|
[13837] | 2780 | tr ("Could not unmount the currently mounted media/drive (%Rrc)"), vrc);
|
---|
[1] | 2781 | }
|
---|
| 2782 |
|
---|
| 2783 |
|
---|
| 2784 | /**
|
---|
| 2785 | * Performs the Floppy/DVD change in EMT.
|
---|
| 2786 | *
|
---|
| 2787 | * @returns VBox status code.
|
---|
| 2788 | *
|
---|
| 2789 | * @param pThis Pointer to the Console object.
|
---|
| 2790 | * @param pszDevice The PDM device name.
|
---|
| 2791 | * @param uInstance The PDM device instance.
|
---|
| 2792 | * @param uLun The PDM LUN number of the drive.
|
---|
| 2793 | * @param eState The new state.
|
---|
| 2794 | * @param peState Pointer to the variable keeping the actual state of the drive.
|
---|
| 2795 | * This will be both read and updated to eState or other appropriate state.
|
---|
| 2796 | * @param pszPath The path to the media / drive which is now being mounted / captured.
|
---|
[13878] | 2797 | * If NULL no media or drive is attached and the LUN will be configured with
|
---|
[1] | 2798 | * the default block driver with no media. This will also be the state if
|
---|
| 2799 | * mounting / capturing the specified media / drive fails.
|
---|
| 2800 | * @param fPassthrough Enables using passthrough mode of the host DVD drive if applicable.
|
---|
| 2801 | *
|
---|
| 2802 | * @thread EMT
|
---|
[7992] | 2803 | * @note Locks the Console object for writing.
|
---|
[1] | 2804 | */
|
---|
| 2805 | DECLCALLBACK(int) Console::changeDrive (Console *pThis, const char *pszDevice, unsigned uInstance, unsigned uLun,
|
---|
| 2806 | DriveState_T eState, DriveState_T *peState,
|
---|
| 2807 | const char *pszPath, bool fPassthrough)
|
---|
| 2808 | {
|
---|
| 2809 | LogFlowFunc (("pThis=%p pszDevice=%p:{%s} uInstance=%u uLun=%u eState=%d "
|
---|
| 2810 | "peState=%p:{%d} pszPath=%p:{%s} fPassthrough=%d\n",
|
---|
| 2811 | pThis, pszDevice, pszDevice, uInstance, uLun, eState,
|
---|
| 2812 | peState, *peState, pszPath, pszPath, fPassthrough));
|
---|
| 2813 |
|
---|
| 2814 | AssertReturn (pThis, VERR_INVALID_PARAMETER);
|
---|
| 2815 |
|
---|
| 2816 | AssertMsg ( (!strcmp (pszDevice, "i82078") && uLun == 0 && uInstance == 0)
|
---|
| 2817 | || (!strcmp (pszDevice, "piix3ide") && uLun == 2 && uInstance == 0),
|
---|
| 2818 | ("pszDevice=%s uLun=%d uInstance=%d\n", pszDevice, uLun, uInstance));
|
---|
| 2819 |
|
---|
| 2820 | AutoCaller autoCaller (pThis);
|
---|
| 2821 | AssertComRCReturn (autoCaller.rc(), VERR_ACCESS_DENIED);
|
---|
| 2822 |
|
---|
| 2823 | /*
|
---|
[7992] | 2824 | * Locking the object before doing VMR3* calls is quite safe here, since
|
---|
| 2825 | * we're on EMT. Write lock is necessary because we indirectly modify the
|
---|
| 2826 | * meDVDState/meFloppyState members (pointed to by peState).
|
---|
[1] | 2827 | */
|
---|
[8083] | 2828 | AutoWriteLock alock (pThis);
|
---|
[1] | 2829 |
|
---|
| 2830 | /* protect mpVM */
|
---|
| 2831 | AutoVMCaller autoVMCaller (pThis);
|
---|
| 2832 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 2833 |
|
---|
| 2834 | PVM pVM = pThis->mpVM;
|
---|
| 2835 |
|
---|
| 2836 | /*
|
---|
| 2837 | * Suspend the VM first.
|
---|
| 2838 | *
|
---|
| 2839 | * The VM must not be running since it might have pending I/O to
|
---|
| 2840 | * the drive which is being changed.
|
---|
| 2841 | */
|
---|
| 2842 | bool fResume;
|
---|
| 2843 | VMSTATE enmVMState = VMR3GetState (pVM);
|
---|
| 2844 | switch (enmVMState)
|
---|
| 2845 | {
|
---|
| 2846 | case VMSTATE_RESETTING:
|
---|
| 2847 | case VMSTATE_RUNNING:
|
---|
| 2848 | {
|
---|
| 2849 | LogFlowFunc (("Suspending the VM...\n"));
|
---|
| 2850 | /* disable the callback to prevent Console-level state change */
|
---|
| 2851 | pThis->mVMStateChangeCallbackDisabled = true;
|
---|
| 2852 | int rc = VMR3Suspend (pVM);
|
---|
| 2853 | pThis->mVMStateChangeCallbackDisabled = false;
|
---|
| 2854 | AssertRCReturn (rc, rc);
|
---|
| 2855 | fResume = true;
|
---|
| 2856 | break;
|
---|
| 2857 | }
|
---|
| 2858 |
|
---|
| 2859 | case VMSTATE_SUSPENDED:
|
---|
| 2860 | case VMSTATE_CREATED:
|
---|
| 2861 | case VMSTATE_OFF:
|
---|
| 2862 | fResume = false;
|
---|
| 2863 | break;
|
---|
| 2864 |
|
---|
| 2865 | default:
|
---|
| 2866 | AssertMsgFailedReturn (("enmVMState=%d\n", enmVMState), VERR_ACCESS_DENIED);
|
---|
| 2867 | }
|
---|
| 2868 |
|
---|
| 2869 | int rc = VINF_SUCCESS;
|
---|
| 2870 | int rcRet = VINF_SUCCESS;
|
---|
| 2871 |
|
---|
| 2872 | do
|
---|
| 2873 | {
|
---|
| 2874 | /*
|
---|
| 2875 | * Unmount existing media / detach host drive.
|
---|
| 2876 | */
|
---|
| 2877 | PPDMIMOUNT pIMount = NULL;
|
---|
| 2878 | switch (*peState)
|
---|
| 2879 | {
|
---|
| 2880 |
|
---|
| 2881 | case DriveState_ImageMounted:
|
---|
| 2882 | {
|
---|
| 2883 | /*
|
---|
| 2884 | * Resolve the interface.
|
---|
| 2885 | */
|
---|
| 2886 | PPDMIBASE pBase;
|
---|
| 2887 | rc = PDMR3QueryLun (pVM, pszDevice, uInstance, uLun, &pBase);
|
---|
| 2888 | if (VBOX_FAILURE (rc))
|
---|
| 2889 | {
|
---|
| 2890 | if (rc == VERR_PDM_LUN_NOT_FOUND)
|
---|
| 2891 | rc = VINF_SUCCESS;
|
---|
| 2892 | AssertRC (rc);
|
---|
| 2893 | break;
|
---|
| 2894 | }
|
---|
| 2895 |
|
---|
| 2896 | pIMount = (PPDMIMOUNT) pBase->pfnQueryInterface (pBase, PDMINTERFACE_MOUNT);
|
---|
[8569] | 2897 | AssertBreakStmt (pIMount, rc = VERR_INVALID_POINTER);
|
---|
[1] | 2898 |
|
---|
| 2899 | /*
|
---|
| 2900 | * Unmount the media.
|
---|
| 2901 | */
|
---|
[3113] | 2902 | rc = pIMount->pfnUnmount (pIMount, false);
|
---|
[1] | 2903 | if (rc == VERR_PDM_MEDIA_NOT_MOUNTED)
|
---|
| 2904 | rc = VINF_SUCCESS;
|
---|
| 2905 | break;
|
---|
| 2906 | }
|
---|
| 2907 |
|
---|
| 2908 | case DriveState_HostDriveCaptured:
|
---|
| 2909 | {
|
---|
| 2910 | rc = PDMR3DeviceDetach (pVM, pszDevice, uInstance, uLun);
|
---|
| 2911 | if (rc == VINF_PDM_NO_DRIVER_ATTACHED_TO_LUN)
|
---|
| 2912 | rc = VINF_SUCCESS;
|
---|
| 2913 | AssertRC (rc);
|
---|
| 2914 | break;
|
---|
| 2915 | }
|
---|
| 2916 |
|
---|
| 2917 | case DriveState_NotMounted:
|
---|
| 2918 | break;
|
---|
| 2919 |
|
---|
| 2920 | default:
|
---|
| 2921 | AssertMsgFailed (("Invalid *peState: %d\n", peState));
|
---|
| 2922 | break;
|
---|
| 2923 | }
|
---|
[606] | 2924 |
|
---|
[1] | 2925 | if (VBOX_FAILURE (rc))
|
---|
| 2926 | {
|
---|
| 2927 | rcRet = rc;
|
---|
| 2928 | break;
|
---|
| 2929 | }
|
---|
| 2930 |
|
---|
| 2931 | /*
|
---|
| 2932 | * Nothing is currently mounted.
|
---|
| 2933 | */
|
---|
| 2934 | *peState = DriveState_NotMounted;
|
---|
| 2935 |
|
---|
| 2936 |
|
---|
| 2937 | /*
|
---|
| 2938 | * Process the HostDriveCaptured state first, as the fallback path
|
---|
| 2939 | * means mounting the normal block driver without media.
|
---|
| 2940 | */
|
---|
| 2941 | if (eState == DriveState_HostDriveCaptured)
|
---|
| 2942 | {
|
---|
| 2943 | /*
|
---|
| 2944 | * Detach existing driver chain (block).
|
---|
| 2945 | */
|
---|
| 2946 | int rc = PDMR3DeviceDetach (pVM, pszDevice, uInstance, uLun);
|
---|
| 2947 | if (VBOX_FAILURE (rc))
|
---|
| 2948 | {
|
---|
| 2949 | if (rc == VERR_PDM_LUN_NOT_FOUND)
|
---|
| 2950 | rc = VINF_SUCCESS;
|
---|
| 2951 | AssertReleaseRC (rc);
|
---|
| 2952 | break; /* we're toast */
|
---|
| 2953 | }
|
---|
| 2954 | pIMount = NULL;
|
---|
| 2955 |
|
---|
| 2956 | /*
|
---|
| 2957 | * Construct a new driver configuration.
|
---|
| 2958 | */
|
---|
| 2959 | PCFGMNODE pInst = CFGMR3GetChildF (CFGMR3GetRoot (pVM), "Devices/%s/%d/", pszDevice, uInstance);
|
---|
| 2960 | AssertRelease (pInst);
|
---|
| 2961 | /* nuke anything which might have been left behind. */
|
---|
| 2962 | CFGMR3RemoveNode (CFGMR3GetChildF (pInst, "LUN#%d", uLun));
|
---|
| 2963 |
|
---|
| 2964 | /* create a new block driver config */
|
---|
| 2965 | PCFGMNODE pLunL0;
|
---|
| 2966 | PCFGMNODE pCfg;
|
---|
| 2967 | if ( VBOX_SUCCESS (rc = CFGMR3InsertNodeF (pInst, &pLunL0, "LUN#%u", uLun))
|
---|
| 2968 | && VBOX_SUCCESS (rc = CFGMR3InsertString (pLunL0, "Driver", !strcmp (pszDevice, "i82078") ? "HostFloppy" : "HostDVD"))
|
---|
| 2969 | && VBOX_SUCCESS (rc = CFGMR3InsertNode (pLunL0, "Config", &pCfg))
|
---|
| 2970 | && VBOX_SUCCESS (rc = CFGMR3InsertString (pCfg, "Path", pszPath))
|
---|
| 2971 | && VBOX_SUCCESS (rc = !strcmp (pszDevice, "i82078") ? VINF_SUCCESS : CFGMR3InsertInteger(pCfg, "Passthrough", fPassthrough)))
|
---|
| 2972 | {
|
---|
| 2973 | /*
|
---|
| 2974 | * Attempt to attach the driver.
|
---|
| 2975 | */
|
---|
| 2976 | rc = PDMR3DeviceAttach (pVM, pszDevice, uInstance, uLun, NULL);
|
---|
| 2977 | AssertRC (rc);
|
---|
| 2978 | }
|
---|
| 2979 | if (VBOX_FAILURE (rc))
|
---|
| 2980 | rcRet = rc;
|
---|
| 2981 | }
|
---|
| 2982 |
|
---|
| 2983 | /*
|
---|
| 2984 | * Process the ImageMounted, NotMounted and failed HostDriveCapture cases.
|
---|
| 2985 | */
|
---|
| 2986 | rc = VINF_SUCCESS;
|
---|
| 2987 | switch (eState)
|
---|
| 2988 | {
|
---|
| 2989 | #define RC_CHECK() do { if (VBOX_FAILURE (rc)) { AssertReleaseRC (rc); break; } } while (0)
|
---|
| 2990 |
|
---|
| 2991 | case DriveState_HostDriveCaptured:
|
---|
| 2992 | if (VBOX_SUCCESS (rcRet))
|
---|
| 2993 | break;
|
---|
| 2994 | /* fallback: umounted block driver. */
|
---|
| 2995 | pszPath = NULL;
|
---|
| 2996 | eState = DriveState_NotMounted;
|
---|
| 2997 | /* fallthru */
|
---|
| 2998 | case DriveState_ImageMounted:
|
---|
| 2999 | case DriveState_NotMounted:
|
---|
| 3000 | {
|
---|
| 3001 | /*
|
---|
| 3002 | * Resolve the drive interface / create the driver.
|
---|
| 3003 | */
|
---|
| 3004 | if (!pIMount)
|
---|
| 3005 | {
|
---|
| 3006 | PPDMIBASE pBase;
|
---|
| 3007 | rc = PDMR3QueryLun (pVM, pszDevice, uInstance, uLun, &pBase);
|
---|
| 3008 | if (rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
|
---|
| 3009 | {
|
---|
| 3010 | /*
|
---|
| 3011 | * We have to create it, so we'll do the full config setup and everything.
|
---|
| 3012 | */
|
---|
| 3013 | PCFGMNODE pIdeInst = CFGMR3GetChildF (CFGMR3GetRoot (pVM), "Devices/%s/%d/", pszDevice, uInstance);
|
---|
| 3014 | AssertRelease (pIdeInst);
|
---|
| 3015 |
|
---|
| 3016 | /* nuke anything which might have been left behind. */
|
---|
| 3017 | CFGMR3RemoveNode (CFGMR3GetChildF (pIdeInst, "LUN#%d", uLun));
|
---|
| 3018 |
|
---|
| 3019 | /* create a new block driver config */
|
---|
| 3020 | PCFGMNODE pLunL0;
|
---|
| 3021 | rc = CFGMR3InsertNodeF (pIdeInst, &pLunL0, "LUN#%d", uLun); RC_CHECK();
|
---|
| 3022 | rc = CFGMR3InsertString (pLunL0, "Driver", "Block"); RC_CHECK();
|
---|
| 3023 | PCFGMNODE pCfg;
|
---|
| 3024 | rc = CFGMR3InsertNode (pLunL0, "Config", &pCfg); RC_CHECK();
|
---|
| 3025 | rc = CFGMR3InsertString (pCfg, "Type", !strcmp (pszDevice, "i82078") ? "Floppy 1.44" : "DVD");
|
---|
| 3026 | RC_CHECK();
|
---|
| 3027 | rc = CFGMR3InsertInteger (pCfg, "Mountable", 1); RC_CHECK();
|
---|
| 3028 |
|
---|
| 3029 | /*
|
---|
| 3030 | * Attach the driver.
|
---|
| 3031 | */
|
---|
| 3032 | rc = PDMR3DeviceAttach (pVM, pszDevice, uInstance, uLun, &pBase);
|
---|
| 3033 | RC_CHECK();
|
---|
| 3034 | }
|
---|
| 3035 | else if (VBOX_FAILURE(rc))
|
---|
| 3036 | {
|
---|
| 3037 | AssertRC (rc);
|
---|
| 3038 | return rc;
|
---|
| 3039 | }
|
---|
| 3040 |
|
---|
| 3041 | pIMount = (PPDMIMOUNT) pBase->pfnQueryInterface (pBase, PDMINTERFACE_MOUNT);
|
---|
| 3042 | if (!pIMount)
|
---|
| 3043 | {
|
---|
| 3044 | AssertFailed();
|
---|
| 3045 | return rc;
|
---|
| 3046 | }
|
---|
| 3047 | }
|
---|
| 3048 |
|
---|
| 3049 | /*
|
---|
| 3050 | * If we've got an image, let's mount it.
|
---|
| 3051 | */
|
---|
| 3052 | if (pszPath && *pszPath)
|
---|
| 3053 | {
|
---|
| 3054 | rc = pIMount->pfnMount (pIMount, pszPath, strcmp (pszDevice, "i82078") ? "MediaISO" : "RawImage");
|
---|
| 3055 | if (VBOX_FAILURE (rc))
|
---|
| 3056 | eState = DriveState_NotMounted;
|
---|
| 3057 | }
|
---|
| 3058 | break;
|
---|
| 3059 | }
|
---|
| 3060 |
|
---|
| 3061 | default:
|
---|
| 3062 | AssertMsgFailed (("Invalid eState: %d\n", eState));
|
---|
| 3063 | break;
|
---|
| 3064 |
|
---|
| 3065 | #undef RC_CHECK
|
---|
| 3066 | }
|
---|
| 3067 |
|
---|
| 3068 | if (VBOX_FAILURE (rc) && VBOX_SUCCESS (rcRet))
|
---|
| 3069 | rcRet = rc;
|
---|
| 3070 |
|
---|
| 3071 | *peState = eState;
|
---|
| 3072 | }
|
---|
| 3073 | while (0);
|
---|
| 3074 |
|
---|
| 3075 | /*
|
---|
| 3076 | * Resume the VM if necessary.
|
---|
| 3077 | */
|
---|
| 3078 | if (fResume)
|
---|
| 3079 | {
|
---|
| 3080 | LogFlowFunc (("Resuming the VM...\n"));
|
---|
| 3081 | /* disable the callback to prevent Console-level state change */
|
---|
| 3082 | pThis->mVMStateChangeCallbackDisabled = true;
|
---|
| 3083 | rc = VMR3Resume (pVM);
|
---|
| 3084 | pThis->mVMStateChangeCallbackDisabled = false;
|
---|
| 3085 | AssertRC (rc);
|
---|
| 3086 | if (VBOX_FAILURE (rc))
|
---|
| 3087 | {
|
---|
| 3088 | /* too bad, we failed. try to sync the console state with the VMM state */
|
---|
| 3089 | vmstateChangeCallback (pVM, VMSTATE_SUSPENDED, enmVMState, pThis);
|
---|
| 3090 | }
|
---|
| 3091 | /// @todo (r=dmik) if we failed with drive mount, then the VMR3Resume
|
---|
| 3092 | // error (if any) will be hidden from the caller. For proper reporting
|
---|
| 3093 | // of such multiple errors to the caller we need to enhance the
|
---|
| 3094 | // IVurtualBoxError interface. For now, give the first error the higher
|
---|
| 3095 | // priority.
|
---|
| 3096 | if (VBOX_SUCCESS (rcRet))
|
---|
| 3097 | rcRet = rc;
|
---|
| 3098 | }
|
---|
| 3099 |
|
---|
[13837] | 3100 | LogFlowFunc (("Returning %Rrc\n", rcRet));
|
---|
[1] | 3101 | return rcRet;
|
---|
| 3102 | }
|
---|
| 3103 |
|
---|
| 3104 |
|
---|
| 3105 | /**
|
---|
| 3106 | * Called by IInternalSessionControl::OnNetworkAdapterChange().
|
---|
| 3107 | *
|
---|
| 3108 | * @note Locks this object for writing.
|
---|
| 3109 | */
|
---|
[4131] | 3110 | HRESULT Console::onNetworkAdapterChange (INetworkAdapter *aNetworkAdapter)
|
---|
[1] | 3111 | {
|
---|
| 3112 | LogFlowThisFunc (("\n"));
|
---|
| 3113 |
|
---|
| 3114 | AutoCaller autoCaller (this);
|
---|
| 3115 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3116 |
|
---|
[8083] | 3117 | AutoWriteLock alock (this);
|
---|
[1] | 3118 |
|
---|
| 3119 | /* Don't do anything if the VM isn't running */
|
---|
| 3120 | if (!mpVM)
|
---|
| 3121 | return S_OK;
|
---|
| 3122 |
|
---|
| 3123 | /* protect mpVM */
|
---|
| 3124 | AutoVMCaller autoVMCaller (this);
|
---|
| 3125 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3126 |
|
---|
| 3127 | /* Get the properties we need from the adapter */
|
---|
| 3128 | BOOL fCableConnected;
|
---|
[4131] | 3129 | HRESULT rc = aNetworkAdapter->COMGETTER(CableConnected) (&fCableConnected);
|
---|
[1] | 3130 | AssertComRC(rc);
|
---|
| 3131 | if (SUCCEEDED(rc))
|
---|
| 3132 | {
|
---|
| 3133 | ULONG ulInstance;
|
---|
[4131] | 3134 | rc = aNetworkAdapter->COMGETTER(Slot) (&ulInstance);
|
---|
| 3135 | AssertComRC (rc);
|
---|
| 3136 | if (SUCCEEDED (rc))
|
---|
[1] | 3137 | {
|
---|
| 3138 | /*
|
---|
[4131] | 3139 | * Find the pcnet instance, get the config interface and update
|
---|
| 3140 | * the link state.
|
---|
[1] | 3141 | */
|
---|
| 3142 | PPDMIBASE pBase;
|
---|
[7324] | 3143 | const char *cszAdapterName = "pcnet";
|
---|
| 3144 | #ifdef VBOX_WITH_E1000
|
---|
| 3145 | /*
|
---|
[13878] | 3146 | * Perhaps it would be much wiser to wrap both 'pcnet' and 'e1000'
|
---|
[7324] | 3147 | * into generic 'net' device.
|
---|
| 3148 | */
|
---|
| 3149 | NetworkAdapterType_T adapterType;
|
---|
| 3150 | rc = aNetworkAdapter->COMGETTER(AdapterType)(&adapterType);
|
---|
| 3151 | AssertComRC(rc);
|
---|
[8439] | 3152 | if (adapterType == NetworkAdapterType_I82540EM ||
|
---|
| 3153 | adapterType == NetworkAdapterType_I82543GC)
|
---|
[7324] | 3154 | cszAdapterName = "e1000";
|
---|
| 3155 | #endif
|
---|
| 3156 | int vrc = PDMR3QueryDeviceLun (mpVM, cszAdapterName,
|
---|
| 3157 | (unsigned) ulInstance, 0, &pBase);
|
---|
[4131] | 3158 | ComAssertRC (vrc);
|
---|
| 3159 | if (VBOX_SUCCESS (vrc))
|
---|
[1] | 3160 | {
|
---|
| 3161 | Assert(pBase);
|
---|
[4131] | 3162 | PPDMINETWORKCONFIG pINetCfg = (PPDMINETWORKCONFIG) pBase->
|
---|
| 3163 | pfnQueryInterface(pBase, PDMINTERFACE_NETWORK_CONFIG);
|
---|
[1] | 3164 | if (pINetCfg)
|
---|
| 3165 | {
|
---|
[4131] | 3166 | Log (("Console::onNetworkAdapterChange: setting link state to %d\n",
|
---|
| 3167 | fCableConnected));
|
---|
| 3168 | vrc = pINetCfg->pfnSetLinkState (pINetCfg,
|
---|
[4426] | 3169 | fCableConnected ? PDMNETWORKLINKSTATE_UP
|
---|
[4131] | 3170 | : PDMNETWORKLINKSTATE_DOWN);
|
---|
| 3171 | ComAssertRC (vrc);
|
---|
[1] | 3172 | }
|
---|
| 3173 | }
|
---|
[4131] | 3174 |
|
---|
| 3175 | if (VBOX_FAILURE (vrc))
|
---|
| 3176 | rc = E_FAIL;
|
---|
[1] | 3177 | }
|
---|
| 3178 | }
|
---|
| 3179 |
|
---|
[4131] | 3180 | /* notify console callbacks on success */
|
---|
| 3181 | if (SUCCEEDED (rc))
|
---|
| 3182 | {
|
---|
| 3183 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3184 | while (it != mCallbacks.end())
|
---|
| 3185 | (*it++)->OnNetworkAdapterChange (aNetworkAdapter);
|
---|
| 3186 | }
|
---|
| 3187 |
|
---|
[1] | 3188 | LogFlowThisFunc (("Leaving rc=%#x\n", rc));
|
---|
| 3189 | return rc;
|
---|
| 3190 | }
|
---|
| 3191 |
|
---|
| 3192 | /**
|
---|
[3494] | 3193 | * Called by IInternalSessionControl::OnSerialPortChange().
|
---|
| 3194 | *
|
---|
| 3195 | * @note Locks this object for writing.
|
---|
| 3196 | */
|
---|
[4131] | 3197 | HRESULT Console::onSerialPortChange (ISerialPort *aSerialPort)
|
---|
[3494] | 3198 | {
|
---|
| 3199 | LogFlowThisFunc (("\n"));
|
---|
| 3200 |
|
---|
| 3201 | AutoCaller autoCaller (this);
|
---|
| 3202 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3203 |
|
---|
[8083] | 3204 | AutoWriteLock alock (this);
|
---|
[3494] | 3205 |
|
---|
| 3206 | /* Don't do anything if the VM isn't running */
|
---|
| 3207 | if (!mpVM)
|
---|
| 3208 | return S_OK;
|
---|
| 3209 |
|
---|
[4131] | 3210 | HRESULT rc = S_OK;
|
---|
| 3211 |
|
---|
[3494] | 3212 | /* protect mpVM */
|
---|
| 3213 | AutoVMCaller autoVMCaller (this);
|
---|
| 3214 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3215 |
|
---|
[4131] | 3216 | /* nothing to do so far */
|
---|
| 3217 |
|
---|
| 3218 | /* notify console callbacks on success */
|
---|
| 3219 | if (SUCCEEDED (rc))
|
---|
| 3220 | {
|
---|
| 3221 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3222 | while (it != mCallbacks.end())
|
---|
| 3223 | (*it++)->OnSerialPortChange (aSerialPort);
|
---|
| 3224 | }
|
---|
| 3225 |
|
---|
| 3226 | LogFlowThisFunc (("Leaving rc=%#x\n", rc));
|
---|
| 3227 | return rc;
|
---|
[3494] | 3228 | }
|
---|
| 3229 |
|
---|
| 3230 | /**
|
---|
[3652] | 3231 | * Called by IInternalSessionControl::OnParallelPortChange().
|
---|
| 3232 | *
|
---|
| 3233 | * @note Locks this object for writing.
|
---|
| 3234 | */
|
---|
[4131] | 3235 | HRESULT Console::onParallelPortChange (IParallelPort *aParallelPort)
|
---|
[3652] | 3236 | {
|
---|
| 3237 | LogFlowThisFunc (("\n"));
|
---|
| 3238 |
|
---|
| 3239 | AutoCaller autoCaller (this);
|
---|
| 3240 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3241 |
|
---|
[8083] | 3242 | AutoWriteLock alock (this);
|
---|
[3652] | 3243 |
|
---|
| 3244 | /* Don't do anything if the VM isn't running */
|
---|
| 3245 | if (!mpVM)
|
---|
| 3246 | return S_OK;
|
---|
| 3247 |
|
---|
[4131] | 3248 | HRESULT rc = S_OK;
|
---|
| 3249 |
|
---|
[3652] | 3250 | /* protect mpVM */
|
---|
| 3251 | AutoVMCaller autoVMCaller (this);
|
---|
| 3252 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3253 |
|
---|
[4131] | 3254 | /* nothing to do so far */
|
---|
| 3255 |
|
---|
| 3256 | /* notify console callbacks on success */
|
---|
| 3257 | if (SUCCEEDED (rc))
|
---|
| 3258 | {
|
---|
| 3259 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3260 | while (it != mCallbacks.end())
|
---|
| 3261 | (*it++)->OnParallelPortChange (aParallelPort);
|
---|
| 3262 | }
|
---|
| 3263 |
|
---|
| 3264 | LogFlowThisFunc (("Leaving rc=%#x\n", rc));
|
---|
| 3265 | return rc;
|
---|
[3652] | 3266 | }
|
---|
| 3267 |
|
---|
| 3268 | /**
|
---|
[1] | 3269 | * Called by IInternalSessionControl::OnVRDPServerChange().
|
---|
| 3270 | *
|
---|
| 3271 | * @note Locks this object for writing.
|
---|
| 3272 | */
|
---|
| 3273 | HRESULT Console::onVRDPServerChange()
|
---|
| 3274 | {
|
---|
| 3275 | AutoCaller autoCaller (this);
|
---|
| 3276 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3277 |
|
---|
[8083] | 3278 | AutoWriteLock alock (this);
|
---|
[1] | 3279 |
|
---|
| 3280 | HRESULT rc = S_OK;
|
---|
| 3281 |
|
---|
| 3282 | if (mVRDPServer && mMachineState == MachineState_Running)
|
---|
| 3283 | {
|
---|
| 3284 | BOOL vrdpEnabled = FALSE;
|
---|
| 3285 |
|
---|
| 3286 | rc = mVRDPServer->COMGETTER(Enabled) (&vrdpEnabled);
|
---|
| 3287 | ComAssertComRCRetRC (rc);
|
---|
| 3288 |
|
---|
| 3289 | if (vrdpEnabled)
|
---|
| 3290 | {
|
---|
| 3291 | // If there was no VRDP server started the 'stop' will do nothing.
|
---|
| 3292 | // However if a server was started and this notification was called,
|
---|
| 3293 | // we have to restart the server.
|
---|
| 3294 | mConsoleVRDPServer->Stop ();
|
---|
| 3295 |
|
---|
| 3296 | if (VBOX_FAILURE(mConsoleVRDPServer->Launch ()))
|
---|
| 3297 | {
|
---|
| 3298 | rc = E_FAIL;
|
---|
| 3299 | }
|
---|
[300] | 3300 | else
|
---|
| 3301 | {
|
---|
[3720] | 3302 | mConsoleVRDPServer->EnableConnections ();
|
---|
[300] | 3303 | }
|
---|
[1] | 3304 | }
|
---|
| 3305 | else
|
---|
| 3306 | {
|
---|
| 3307 | mConsoleVRDPServer->Stop ();
|
---|
| 3308 | }
|
---|
| 3309 | }
|
---|
| 3310 |
|
---|
[4131] | 3311 | /* notify console callbacks on success */
|
---|
| 3312 | if (SUCCEEDED (rc))
|
---|
| 3313 | {
|
---|
| 3314 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3315 | while (it != mCallbacks.end())
|
---|
| 3316 | (*it++)->OnVRDPServerChange();
|
---|
| 3317 | }
|
---|
| 3318 |
|
---|
[1] | 3319 | return rc;
|
---|
| 3320 | }
|
---|
| 3321 |
|
---|
| 3322 | /**
|
---|
| 3323 | * Called by IInternalSessionControl::OnUSBControllerChange().
|
---|
| 3324 | *
|
---|
| 3325 | * @note Locks this object for writing.
|
---|
| 3326 | */
|
---|
| 3327 | HRESULT Console::onUSBControllerChange()
|
---|
| 3328 | {
|
---|
| 3329 | LogFlowThisFunc (("\n"));
|
---|
| 3330 |
|
---|
| 3331 | AutoCaller autoCaller (this);
|
---|
| 3332 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3333 |
|
---|
[8083] | 3334 | AutoWriteLock alock (this);
|
---|
[1] | 3335 |
|
---|
| 3336 | /* Ignore if no VM is running yet. */
|
---|
| 3337 | if (!mpVM)
|
---|
| 3338 | return S_OK;
|
---|
| 3339 |
|
---|
[4131] | 3340 | HRESULT rc = S_OK;
|
---|
| 3341 |
|
---|
[1] | 3342 | /// @todo (dmik)
|
---|
| 3343 | // check for the Enabled state and disable virtual USB controller??
|
---|
| 3344 | // Anyway, if we want to query the machine's USB Controller we need to cache
|
---|
[14313] | 3345 | // it to mUSBController in #init() (as it is done with mDVDDrive).
|
---|
[1] | 3346 | //
|
---|
| 3347 | // bird: While the VM supports hot-plugging, I doubt any guest can handle it at this time... :-)
|
---|
| 3348 | //
|
---|
| 3349 | // /* protect mpVM */
|
---|
| 3350 | // AutoVMCaller autoVMCaller (this);
|
---|
| 3351 | // CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3352 |
|
---|
[4131] | 3353 | /* notify console callbacks on success */
|
---|
| 3354 | if (SUCCEEDED (rc))
|
---|
| 3355 | {
|
---|
| 3356 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3357 | while (it != mCallbacks.end())
|
---|
| 3358 | (*it++)->OnUSBControllerChange();
|
---|
| 3359 | }
|
---|
| 3360 |
|
---|
| 3361 | return rc;
|
---|
[1] | 3362 | }
|
---|
| 3363 |
|
---|
| 3364 | /**
|
---|
[4041] | 3365 | * Called by IInternalSessionControl::OnSharedFolderChange().
|
---|
| 3366 | *
|
---|
| 3367 | * @note Locks this object for writing.
|
---|
| 3368 | */
|
---|
| 3369 | HRESULT Console::onSharedFolderChange (BOOL aGlobal)
|
---|
| 3370 | {
|
---|
| 3371 | LogFlowThisFunc (("aGlobal=%RTbool\n", aGlobal));
|
---|
| 3372 |
|
---|
| 3373 | AutoCaller autoCaller (this);
|
---|
| 3374 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3375 |
|
---|
[8083] | 3376 | AutoWriteLock alock (this);
|
---|
[4041] | 3377 |
|
---|
[4131] | 3378 | HRESULT rc = fetchSharedFolders (aGlobal);
|
---|
| 3379 |
|
---|
| 3380 | /* notify console callbacks on success */
|
---|
| 3381 | if (SUCCEEDED (rc))
|
---|
| 3382 | {
|
---|
| 3383 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3384 | while (it != mCallbacks.end())
|
---|
[7207] | 3385 | (*it++)->OnSharedFolderChange (aGlobal ? (Scope_T) Scope_Global
|
---|
| 3386 | : (Scope_T) Scope_Machine);
|
---|
[4131] | 3387 | }
|
---|
| 3388 |
|
---|
| 3389 | return rc;
|
---|
[4041] | 3390 | }
|
---|
| 3391 |
|
---|
| 3392 | /**
|
---|
[1] | 3393 | * Called by IInternalSessionControl::OnUSBDeviceAttach() or locally by
|
---|
| 3394 | * processRemoteUSBDevices() after IInternalMachineControl::RunUSBDeviceFilters()
|
---|
| 3395 | * returns TRUE for a given remote USB device.
|
---|
| 3396 | *
|
---|
| 3397 | * @return S_OK if the device was attached to the VM.
|
---|
| 3398 | * @return failure if not attached.
|
---|
| 3399 | *
|
---|
| 3400 | * @param aDevice
|
---|
| 3401 | * The device in question.
|
---|
[5713] | 3402 | * @param aMaskedIfs
|
---|
| 3403 | * The interfaces to hide from the guest.
|
---|
[1] | 3404 | *
|
---|
| 3405 | * @note Locks this object for writing.
|
---|
| 3406 | */
|
---|
[5713] | 3407 | HRESULT Console::onUSBDeviceAttach (IUSBDevice *aDevice, IVirtualBoxErrorInfo *aError, ULONG aMaskedIfs)
|
---|
[1] | 3408 | {
|
---|
[5741] | 3409 | #ifdef VBOX_WITH_USB
|
---|
[3001] | 3410 | LogFlowThisFunc (("aDevice=%p aError=%p\n", aDevice, aError));
|
---|
[1] | 3411 |
|
---|
| 3412 | AutoCaller autoCaller (this);
|
---|
| 3413 | ComAssertComRCRetRC (autoCaller.rc());
|
---|
| 3414 |
|
---|
[8083] | 3415 | AutoWriteLock alock (this);
|
---|
[1] | 3416 |
|
---|
[3288] | 3417 | /* protect mpVM (we don't need error info, since it's a callback) */
|
---|
| 3418 | AutoVMCallerQuiet autoVMCaller (this);
|
---|
| 3419 | if (FAILED (autoVMCaller.rc()))
|
---|
[1] | 3420 | {
|
---|
[3288] | 3421 | /* The VM may be no more operational when this message arrives
|
---|
| 3422 | * (e.g. it may be Saving or Stopping or just PoweredOff) --
|
---|
| 3423 | * autoVMCaller.rc() will return a failure in this case. */
|
---|
[1] | 3424 | LogFlowThisFunc (("Attach request ignored (mMachineState=%d).\n",
|
---|
| 3425 | mMachineState));
|
---|
[3288] | 3426 | return autoVMCaller.rc();
|
---|
[1] | 3427 | }
|
---|
| 3428 |
|
---|
[3001] | 3429 | if (aError != NULL)
|
---|
| 3430 | {
|
---|
[3045] | 3431 | /* notify callbacks about the error */
|
---|
[3001] | 3432 | onUSBDeviceStateChange (aDevice, true /* aAttached */, aError);
|
---|
| 3433 | return S_OK;
|
---|
| 3434 | }
|
---|
| 3435 |
|
---|
[5520] | 3436 | /* Don't proceed unless there's at least one USB hub. */
|
---|
| 3437 | if (!PDMR3USBHasHub (mpVM))
|
---|
[3891] | 3438 | {
|
---|
| 3439 | LogFlowThisFunc (("Attach request ignored (no USB controller).\n"));
|
---|
| 3440 | return E_FAIL;
|
---|
| 3441 | }
|
---|
[3034] | 3442 |
|
---|
[5713] | 3443 | HRESULT rc = attachUSBDevice (aDevice, aMaskedIfs);
|
---|
[3045] | 3444 | if (FAILED (rc))
|
---|
| 3445 | {
|
---|
| 3446 | /* take the current error info */
|
---|
| 3447 | com::ErrorInfoKeeper eik;
|
---|
| 3448 | /* the error must be a VirtualBoxErrorInfo instance */
|
---|
| 3449 | ComPtr <IVirtualBoxErrorInfo> error = eik.takeError();
|
---|
| 3450 | Assert (!error.isNull());
|
---|
| 3451 | if (!error.isNull())
|
---|
| 3452 | {
|
---|
| 3453 | /* notify callbacks about the error */
|
---|
| 3454 | onUSBDeviceStateChange (aDevice, true /* aAttached */, error);
|
---|
| 3455 | }
|
---|
| 3456 | }
|
---|
| 3457 |
|
---|
[3034] | 3458 | return rc;
|
---|
[5741] | 3459 |
|
---|
| 3460 | #else /* !VBOX_WITH_USB */
|
---|
| 3461 | return E_FAIL;
|
---|
| 3462 | #endif /* !VBOX_WITH_USB */
|
---|
[1] | 3463 | }
|
---|
| 3464 |
|
---|
| 3465 | /**
|
---|
| 3466 | * Called by IInternalSessionControl::OnUSBDeviceDetach() and locally by
|
---|
| 3467 | * processRemoteUSBDevices().
|
---|
| 3468 | *
|
---|
| 3469 | * @note Locks this object for writing.
|
---|
| 3470 | */
|
---|
[15051] | 3471 | HRESULT Console::onUSBDeviceDetach (IN_GUID aId,
|
---|
[3001] | 3472 | IVirtualBoxErrorInfo *aError)
|
---|
[1] | 3473 | {
|
---|
[5741] | 3474 | #ifdef VBOX_WITH_USB
|
---|
[1] | 3475 | Guid Uuid (aId);
|
---|
[13842] | 3476 | LogFlowThisFunc (("aId={%RTuuid} aError=%p\n", Uuid.raw(), aError));
|
---|
[1] | 3477 |
|
---|
| 3478 | AutoCaller autoCaller (this);
|
---|
| 3479 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3480 |
|
---|
[8083] | 3481 | AutoWriteLock alock (this);
|
---|
[1] | 3482 |
|
---|
| 3483 | /* Find the device. */
|
---|
[436] | 3484 | ComObjPtr <OUSBDevice> device;
|
---|
[1] | 3485 | USBDeviceList::iterator it = mUSBDevices.begin();
|
---|
| 3486 | while (it != mUSBDevices.end())
|
---|
| 3487 | {
|
---|
[13842] | 3488 | LogFlowThisFunc (("it={%RTuuid}\n", (*it)->id().raw()));
|
---|
[1] | 3489 | if ((*it)->id() == Uuid)
|
---|
| 3490 | {
|
---|
| 3491 | device = *it;
|
---|
| 3492 | break;
|
---|
| 3493 | }
|
---|
| 3494 | ++ it;
|
---|
| 3495 | }
|
---|
| 3496 |
|
---|
[3288] | 3497 |
|
---|
[1] | 3498 | if (device.isNull())
|
---|
| 3499 | {
|
---|
[3288] | 3500 | LogFlowThisFunc (("USB device not found.\n"));
|
---|
| 3501 |
|
---|
| 3502 | /* The VM may be no more operational when this message arrives
|
---|
| 3503 | * (e.g. it may be Saving or Stopping or just PoweredOff). Use
|
---|
| 3504 | * AutoVMCaller to detect it -- AutoVMCaller::rc() will return a
|
---|
| 3505 | * failure in this case. */
|
---|
| 3506 |
|
---|
| 3507 | AutoVMCallerQuiet autoVMCaller (this);
|
---|
| 3508 | if (FAILED (autoVMCaller.rc()))
|
---|
[1] | 3509 | {
|
---|
| 3510 | LogFlowThisFunc (("Detach request ignored (mMachineState=%d).\n",
|
---|
| 3511 | mMachineState));
|
---|
[3288] | 3512 | return autoVMCaller.rc();
|
---|
[1] | 3513 | }
|
---|
[3288] | 3514 |
|
---|
| 3515 | /* the device must be in the list otherwise */
|
---|
[1] | 3516 | AssertFailedReturn (E_FAIL);
|
---|
| 3517 | }
|
---|
| 3518 |
|
---|
[3001] | 3519 | if (aError != NULL)
|
---|
| 3520 | {
|
---|
| 3521 | /* notify callback about an error */
|
---|
| 3522 | onUSBDeviceStateChange (device, false /* aAttached */, aError);
|
---|
| 3523 | return S_OK;
|
---|
| 3524 | }
|
---|
| 3525 |
|
---|
[3034] | 3526 | HRESULT rc = detachUSBDevice (it);
|
---|
[1] | 3527 |
|
---|
[3045] | 3528 | if (FAILED (rc))
|
---|
| 3529 | {
|
---|
| 3530 | /* take the current error info */
|
---|
| 3531 | com::ErrorInfoKeeper eik;
|
---|
| 3532 | /* the error must be a VirtualBoxErrorInfo instance */
|
---|
| 3533 | ComPtr <IVirtualBoxErrorInfo> error = eik.takeError();
|
---|
| 3534 | Assert (!error.isNull());
|
---|
| 3535 | if (!error.isNull())
|
---|
| 3536 | {
|
---|
| 3537 | /* notify callbacks about the error */
|
---|
| 3538 | onUSBDeviceStateChange (device, false /* aAttached */, error);
|
---|
| 3539 | }
|
---|
| 3540 | }
|
---|
| 3541 |
|
---|
[3034] | 3542 | return rc;
|
---|
[5741] | 3543 |
|
---|
| 3544 | #else /* !VBOX_WITH_USB */
|
---|
| 3545 | return E_FAIL;
|
---|
| 3546 | #endif /* !VBOX_WITH_USB */
|
---|
[1] | 3547 | }
|
---|
| 3548 |
|
---|
[10305] | 3549 | /**
|
---|
| 3550 | * @note Temporarily locks this object for writing.
|
---|
| 3551 | */
|
---|
[15051] | 3552 | HRESULT Console::getGuestProperty (IN_BSTR aName, BSTR *aValue,
|
---|
[11083] | 3553 | ULONG64 *aTimestamp, BSTR *aFlags)
|
---|
[10233] | 3554 | {
|
---|
[10797] | 3555 | #if !defined (VBOX_WITH_GUEST_PROPS)
|
---|
[14715] | 3556 | ReturnComNotImplemented();
|
---|
[10233] | 3557 | #else
|
---|
[11083] | 3558 | if (!VALID_PTR (aName))
|
---|
[10305] | 3559 | return E_INVALIDARG;
|
---|
| 3560 | if (!VALID_PTR (aValue))
|
---|
[10233] | 3561 | return E_POINTER;
|
---|
[11083] | 3562 | if ((aTimestamp != NULL) && !VALID_PTR (aTimestamp))
|
---|
| 3563 | return E_POINTER;
|
---|
| 3564 | if ((aFlags != NULL) && !VALID_PTR (aFlags))
|
---|
| 3565 | return E_POINTER;
|
---|
[10233] | 3566 |
|
---|
| 3567 | AutoCaller autoCaller (this);
|
---|
[10305] | 3568 | AssertComRCReturnRC (autoCaller.rc());
|
---|
[10233] | 3569 |
|
---|
| 3570 | /* protect mpVM (if not NULL) */
|
---|
| 3571 | AutoVMCallerWeak autoVMCaller (this);
|
---|
| 3572 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3573 |
|
---|
[10305] | 3574 | /* Note: validity of mVMMDev which is bound to uninit() is guaranteed by
|
---|
| 3575 | * autoVMCaller, so there is no need to hold a lock of this */
|
---|
| 3576 |
|
---|
| 3577 | HRESULT rc = E_UNEXPECTED;
|
---|
[10797] | 3578 | using namespace guestProp;
|
---|
[10233] | 3579 |
|
---|
[11083] | 3580 | VBOXHGCMSVCPARM parm[4];
|
---|
| 3581 | Utf8Str Utf8Name = aName;
|
---|
| 3582 | AssertReturn(!Utf8Name.isNull(), E_OUTOFMEMORY);
|
---|
[13556] | 3583 | char pszBuffer[MAX_VALUE_LEN + MAX_FLAGS_LEN];
|
---|
[10233] | 3584 |
|
---|
| 3585 | parm[0].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 3586 | /* To save doing a const cast, we use the mutableRaw() member. */
|
---|
[11083] | 3587 | parm[0].u.pointer.addr = Utf8Name.mutableRaw();
|
---|
[10233] | 3588 | /* The + 1 is the null terminator */
|
---|
[11083] | 3589 | parm[0].u.pointer.size = Utf8Name.length() + 1;
|
---|
[10233] | 3590 | parm[1].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
[11083] | 3591 | parm[1].u.pointer.addr = pszBuffer;
|
---|
| 3592 | parm[1].u.pointer.size = sizeof(pszBuffer);
|
---|
| 3593 | int vrc = mVMMDev->hgcmHostCall ("VBoxGuestPropSvc", GET_PROP_HOST,
|
---|
| 3594 | 4, &parm[0]);
|
---|
[10233] | 3595 | /* The returned string should never be able to be greater than our buffer */
|
---|
[10305] | 3596 | AssertLogRel (vrc != VERR_BUFFER_OVERFLOW);
|
---|
[13328] | 3597 | AssertLogRel (RT_FAILURE(vrc) || VBOX_HGCM_SVC_PARM_64BIT == parm[2].type);
|
---|
[10305] | 3598 | if (RT_SUCCESS (vrc) || (VERR_NOT_FOUND == vrc))
|
---|
[10233] | 3599 | {
|
---|
[10305] | 3600 | rc = S_OK;
|
---|
| 3601 | if (vrc != VERR_NOT_FOUND)
|
---|
[11083] | 3602 | {
|
---|
| 3603 | size_t iFlags = strlen(pszBuffer) + 1;
|
---|
| 3604 | Utf8Str(pszBuffer).cloneTo (aValue);
|
---|
[12512] | 3605 | *aTimestamp = parm[2].u.uint64;
|
---|
[11083] | 3606 | Utf8Str(pszBuffer + iFlags).cloneTo (aFlags);
|
---|
| 3607 | }
|
---|
[10233] | 3608 | else
|
---|
| 3609 | aValue = NULL;
|
---|
| 3610 | }
|
---|
| 3611 | else
|
---|
[10305] | 3612 | rc = setError (E_UNEXPECTED,
|
---|
[13333] | 3613 | tr ("The service call failed with the error %Rrc"), vrc);
|
---|
[10305] | 3614 | return rc;
|
---|
[10797] | 3615 | #endif /* else !defined (VBOX_WITH_GUEST_PROPS) */
|
---|
[10233] | 3616 | }
|
---|
| 3617 |
|
---|
[10305] | 3618 | /**
|
---|
| 3619 | * @note Temporarily locks this object for writing.
|
---|
| 3620 | */
|
---|
[15051] | 3621 | HRESULT Console::setGuestProperty (IN_BSTR aName, IN_BSTR aValue, IN_BSTR aFlags)
|
---|
[10233] | 3622 | {
|
---|
[10797] | 3623 | #if !defined (VBOX_WITH_GUEST_PROPS)
|
---|
[14715] | 3624 | ReturnComNotImplemented();
|
---|
[10233] | 3625 | #else
|
---|
[11083] | 3626 | if (!VALID_PTR (aName))
|
---|
[10305] | 3627 | return E_INVALIDARG;
|
---|
| 3628 | if ((aValue != NULL) && !VALID_PTR (aValue))
|
---|
| 3629 | return E_INVALIDARG;
|
---|
[11083] | 3630 | if ((aFlags != NULL) && !VALID_PTR (aFlags))
|
---|
| 3631 | return E_INVALIDARG;
|
---|
[10233] | 3632 |
|
---|
| 3633 | AutoCaller autoCaller (this);
|
---|
[10305] | 3634 | AssertComRCReturnRC (autoCaller.rc());
|
---|
[10233] | 3635 |
|
---|
| 3636 | /* protect mpVM (if not NULL) */
|
---|
| 3637 | AutoVMCallerWeak autoVMCaller (this);
|
---|
| 3638 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3639 |
|
---|
[10305] | 3640 | /* Note: validity of mVMMDev which is bound to uninit() is guaranteed by
|
---|
| 3641 | * autoVMCaller, so there is no need to hold a lock of this */
|
---|
| 3642 |
|
---|
| 3643 | HRESULT rc = E_UNEXPECTED;
|
---|
[10797] | 3644 | using namespace guestProp;
|
---|
[10233] | 3645 |
|
---|
[11083] | 3646 | VBOXHGCMSVCPARM parm[3];
|
---|
| 3647 | Utf8Str Utf8Name = aName;
|
---|
[10305] | 3648 | int vrc = VINF_SUCCESS;
|
---|
[10233] | 3649 |
|
---|
| 3650 | parm[0].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 3651 | /* To save doing a const cast, we use the mutableRaw() member. */
|
---|
[11083] | 3652 | parm[0].u.pointer.addr = Utf8Name.mutableRaw();
|
---|
[10233] | 3653 | /* The + 1 is the null terminator */
|
---|
[11083] | 3654 | parm[0].u.pointer.size = Utf8Name.length() + 1;
|
---|
| 3655 | Utf8Str Utf8Value = aValue;
|
---|
[10233] | 3656 | if (aValue != NULL)
|
---|
| 3657 | {
|
---|
| 3658 | parm[1].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 3659 | /* To save doing a const cast, we use the mutableRaw() member. */
|
---|
| 3660 | parm[1].u.pointer.addr = Utf8Value.mutableRaw();
|
---|
| 3661 | /* The + 1 is the null terminator */
|
---|
| 3662 | parm[1].u.pointer.size = Utf8Value.length() + 1;
|
---|
[11083] | 3663 | }
|
---|
| 3664 | Utf8Str Utf8Flags = aFlags;
|
---|
| 3665 | if (aFlags != NULL)
|
---|
| 3666 | {
|
---|
| 3667 | parm[2].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 3668 | /* To save doing a const cast, we use the mutableRaw() member. */
|
---|
| 3669 | parm[2].u.pointer.addr = Utf8Flags.mutableRaw();
|
---|
| 3670 | /* The + 1 is the null terminator */
|
---|
| 3671 | parm[2].u.pointer.size = Utf8Flags.length() + 1;
|
---|
| 3672 | }
|
---|
| 3673 | if ((aValue != NULL) && (aFlags != NULL))
|
---|
| 3674 | vrc = mVMMDev->hgcmHostCall ("VBoxGuestPropSvc", SET_PROP_HOST,
|
---|
| 3675 | 3, &parm[0]);
|
---|
| 3676 | else if (aValue != NULL)
|
---|
| 3677 | vrc = mVMMDev->hgcmHostCall ("VBoxGuestPropSvc", SET_PROP_VALUE_HOST,
|
---|
[10305] | 3678 | 2, &parm[0]);
|
---|
[10233] | 3679 | else
|
---|
[11083] | 3680 | vrc = mVMMDev->hgcmHostCall ("VBoxGuestPropSvc", DEL_PROP_HOST,
|
---|
[10305] | 3681 | 1, &parm[0]);
|
---|
| 3682 | if (RT_SUCCESS (vrc))
|
---|
| 3683 | rc = S_OK;
|
---|
[10233] | 3684 | else
|
---|
[10305] | 3685 | rc = setError (E_UNEXPECTED,
|
---|
[13333] | 3686 | tr ("The service call failed with the error %Rrc"), vrc);
|
---|
[10305] | 3687 | return rc;
|
---|
[10797] | 3688 | #endif /* else !defined (VBOX_WITH_GUEST_PROPS) */
|
---|
[10233] | 3689 | }
|
---|
| 3690 |
|
---|
[11041] | 3691 |
|
---|
[1] | 3692 | /**
|
---|
[11041] | 3693 | * @note Temporarily locks this object for writing.
|
---|
| 3694 | */
|
---|
[15051] | 3695 | HRESULT Console::enumerateGuestProperties (IN_BSTR aPatterns,
|
---|
[11041] | 3696 | ComSafeArrayOut(BSTR, aNames),
|
---|
| 3697 | ComSafeArrayOut(BSTR, aValues),
|
---|
| 3698 | ComSafeArrayOut(ULONG64, aTimestamps),
|
---|
| 3699 | ComSafeArrayOut(BSTR, aFlags))
|
---|
| 3700 | {
|
---|
| 3701 | #if !defined (VBOX_WITH_GUEST_PROPS)
|
---|
[14715] | 3702 | ReturnComNotImplemented();
|
---|
[11041] | 3703 | #else
|
---|
| 3704 | if (!VALID_PTR (aPatterns) && (aPatterns != NULL))
|
---|
| 3705 | return E_POINTER;
|
---|
| 3706 | if (ComSafeArrayOutIsNull (aNames))
|
---|
| 3707 | return E_POINTER;
|
---|
| 3708 | if (ComSafeArrayOutIsNull (aValues))
|
---|
| 3709 | return E_POINTER;
|
---|
| 3710 | if (ComSafeArrayOutIsNull (aTimestamps))
|
---|
| 3711 | return E_POINTER;
|
---|
| 3712 | if (ComSafeArrayOutIsNull (aFlags))
|
---|
| 3713 | return E_POINTER;
|
---|
| 3714 |
|
---|
| 3715 | AutoCaller autoCaller (this);
|
---|
| 3716 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3717 |
|
---|
| 3718 | /* protect mpVM (if not NULL) */
|
---|
| 3719 | AutoVMCallerWeak autoVMCaller (this);
|
---|
| 3720 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 3721 |
|
---|
| 3722 | /* Note: validity of mVMMDev which is bound to uninit() is guaranteed by
|
---|
| 3723 | * autoVMCaller, so there is no need to hold a lock of this */
|
---|
| 3724 |
|
---|
[13779] | 3725 | return doEnumerateGuestProperties (aPatterns, ComSafeArrayOutArg(aNames),
|
---|
| 3726 | ComSafeArrayOutArg(aValues),
|
---|
| 3727 | ComSafeArrayOutArg(aTimestamps),
|
---|
| 3728 | ComSafeArrayOutArg(aFlags));
|
---|
[11041] | 3729 | #endif /* else !defined (VBOX_WITH_GUEST_PROPS) */
|
---|
| 3730 | }
|
---|
| 3731 |
|
---|
| 3732 | /**
|
---|
[1] | 3733 | * Gets called by Session::UpdateMachineState()
|
---|
| 3734 | * (IInternalSessionControl::updateMachineState()).
|
---|
| 3735 | *
|
---|
| 3736 | * Must be called only in certain cases (see the implementation).
|
---|
| 3737 | *
|
---|
| 3738 | * @note Locks this object for writing.
|
---|
| 3739 | */
|
---|
| 3740 | HRESULT Console::updateMachineState (MachineState_T aMachineState)
|
---|
| 3741 | {
|
---|
| 3742 | AutoCaller autoCaller (this);
|
---|
| 3743 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3744 |
|
---|
[8083] | 3745 | AutoWriteLock alock (this);
|
---|
[1] | 3746 |
|
---|
| 3747 | AssertReturn (mMachineState == MachineState_Saving ||
|
---|
| 3748 | mMachineState == MachineState_Discarding,
|
---|
| 3749 | E_FAIL);
|
---|
| 3750 |
|
---|
| 3751 | return setMachineStateLocally (aMachineState);
|
---|
| 3752 | }
|
---|
| 3753 |
|
---|
| 3754 | /**
|
---|
[902] | 3755 | * @note Locks this object for writing.
|
---|
[1] | 3756 | */
|
---|
| 3757 | void Console::onMousePointerShapeChange(bool fVisible, bool fAlpha,
|
---|
| 3758 | uint32_t xHot, uint32_t yHot,
|
---|
| 3759 | uint32_t width, uint32_t height,
|
---|
| 3760 | void *pShape)
|
---|
| 3761 | {
|
---|
[3792] | 3762 | #if 0
|
---|
[902] | 3763 | LogFlowThisFuncEnter();
|
---|
[1] | 3764 | LogFlowThisFunc (("fVisible=%d, fAlpha=%d, xHot = %d, yHot = %d, width=%d, "
|
---|
| 3765 | "height=%d, shape=%p\n",
|
---|
| 3766 | fVisible, fAlpha, xHot, yHot, width, height, pShape));
|
---|
[3792] | 3767 | #endif
|
---|
[1] | 3768 |
|
---|
[902] | 3769 | AutoCaller autoCaller (this);
|
---|
| 3770 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
[1] | 3771 |
|
---|
[902] | 3772 | /* We need a write lock because we alter the cached callback data */
|
---|
[8083] | 3773 | AutoWriteLock alock (this);
|
---|
[902] | 3774 |
|
---|
| 3775 | /* Save the callback arguments */
|
---|
| 3776 | mCallbackData.mpsc.visible = fVisible;
|
---|
| 3777 | mCallbackData.mpsc.alpha = fAlpha;
|
---|
| 3778 | mCallbackData.mpsc.xHot = xHot;
|
---|
| 3779 | mCallbackData.mpsc.yHot = yHot;
|
---|
| 3780 | mCallbackData.mpsc.width = width;
|
---|
| 3781 | mCallbackData.mpsc.height = height;
|
---|
| 3782 |
|
---|
[903] | 3783 | /* start with not valid */
|
---|
| 3784 | bool wasValid = mCallbackData.mpsc.valid;
|
---|
[902] | 3785 | mCallbackData.mpsc.valid = false;
|
---|
| 3786 |
|
---|
| 3787 | if (pShape != NULL)
|
---|
| 3788 | {
|
---|
| 3789 | size_t cb = (width + 7) / 8 * height; /* size of the AND mask */
|
---|
[5024] | 3790 | cb = ((cb + 3) & ~3) + width * 4 * height; /* + gap + size of the XOR mask */
|
---|
[902] | 3791 | /* try to reuse the old shape buffer if the size is the same */
|
---|
[903] | 3792 | if (!wasValid)
|
---|
[902] | 3793 | mCallbackData.mpsc.shape = NULL;
|
---|
| 3794 | else
|
---|
| 3795 | if (mCallbackData.mpsc.shape != NULL && mCallbackData.mpsc.shapeSize != cb)
|
---|
| 3796 | {
|
---|
| 3797 | RTMemFree (mCallbackData.mpsc.shape);
|
---|
| 3798 | mCallbackData.mpsc.shape = NULL;
|
---|
| 3799 | }
|
---|
| 3800 | if (mCallbackData.mpsc.shape == NULL)
|
---|
[14554] | 3801 | {
|
---|
[902] | 3802 | mCallbackData.mpsc.shape = (BYTE *) RTMemAllocZ (cb);
|
---|
| 3803 | AssertReturnVoid (mCallbackData.mpsc.shape);
|
---|
[14554] | 3804 | }
|
---|
[902] | 3805 | mCallbackData.mpsc.shapeSize = cb;
|
---|
| 3806 | memcpy (mCallbackData.mpsc.shape, pShape, cb);
|
---|
| 3807 | }
|
---|
| 3808 | else
|
---|
| 3809 | {
|
---|
[903] | 3810 | if (wasValid && mCallbackData.mpsc.shape != NULL)
|
---|
[902] | 3811 | RTMemFree (mCallbackData.mpsc.shape);
|
---|
| 3812 | mCallbackData.mpsc.shape = NULL;
|
---|
| 3813 | mCallbackData.mpsc.shapeSize = 0;
|
---|
| 3814 | }
|
---|
| 3815 |
|
---|
| 3816 | mCallbackData.mpsc.valid = true;
|
---|
| 3817 |
|
---|
[1] | 3818 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3819 | while (it != mCallbacks.end())
|
---|
[470] | 3820 | (*it++)->OnMousePointerShapeChange (fVisible, fAlpha, xHot, yHot,
|
---|
| 3821 | width, height, (BYTE *) pShape);
|
---|
[902] | 3822 |
|
---|
[3792] | 3823 | #if 0
|
---|
[902] | 3824 | LogFlowThisFuncLeave();
|
---|
[3792] | 3825 | #endif
|
---|
[1] | 3826 | }
|
---|
| 3827 |
|
---|
| 3828 | /**
|
---|
[902] | 3829 | * @note Locks this object for writing.
|
---|
[1] | 3830 | */
|
---|
| 3831 | void Console::onMouseCapabilityChange (BOOL supportsAbsolute, BOOL needsHostCursor)
|
---|
| 3832 | {
|
---|
| 3833 | LogFlowThisFunc (("supportsAbsolute=%d needsHostCursor=%d\n",
|
---|
| 3834 | supportsAbsolute, needsHostCursor));
|
---|
| 3835 |
|
---|
| 3836 | AutoCaller autoCaller (this);
|
---|
| 3837 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3838 |
|
---|
[902] | 3839 | /* We need a write lock because we alter the cached callback data */
|
---|
[8083] | 3840 | AutoWriteLock alock (this);
|
---|
[1] | 3841 |
|
---|
[902] | 3842 | /* save the callback arguments */
|
---|
| 3843 | mCallbackData.mcc.supportsAbsolute = supportsAbsolute;
|
---|
| 3844 | mCallbackData.mcc.needsHostCursor = needsHostCursor;
|
---|
| 3845 | mCallbackData.mcc.valid = true;
|
---|
[1397] | 3846 |
|
---|
[1] | 3847 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3848 | while (it != mCallbacks.end())
|
---|
| 3849 | {
|
---|
| 3850 | Log2(("Console::onMouseCapabilityChange: calling %p\n", (void*)*it));
|
---|
| 3851 | (*it++)->OnMouseCapabilityChange (supportsAbsolute, needsHostCursor);
|
---|
| 3852 | }
|
---|
| 3853 | }
|
---|
| 3854 |
|
---|
| 3855 | /**
|
---|
| 3856 | * @note Locks this object for reading.
|
---|
| 3857 | */
|
---|
| 3858 | void Console::onStateChange (MachineState_T machineState)
|
---|
| 3859 | {
|
---|
| 3860 | AutoCaller autoCaller (this);
|
---|
| 3861 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3862 |
|
---|
[8083] | 3863 | AutoReadLock alock (this);
|
---|
[1] | 3864 |
|
---|
| 3865 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3866 | while (it != mCallbacks.end())
|
---|
| 3867 | (*it++)->OnStateChange (machineState);
|
---|
| 3868 | }
|
---|
| 3869 |
|
---|
| 3870 | /**
|
---|
| 3871 | * @note Locks this object for reading.
|
---|
| 3872 | */
|
---|
| 3873 | void Console::onAdditionsStateChange()
|
---|
| 3874 | {
|
---|
| 3875 | AutoCaller autoCaller (this);
|
---|
| 3876 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3877 |
|
---|
[8083] | 3878 | AutoReadLock alock (this);
|
---|
[1] | 3879 |
|
---|
| 3880 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3881 | while (it != mCallbacks.end())
|
---|
| 3882 | (*it++)->OnAdditionsStateChange();
|
---|
| 3883 | }
|
---|
| 3884 |
|
---|
| 3885 | /**
|
---|
| 3886 | * @note Locks this object for reading.
|
---|
| 3887 | */
|
---|
| 3888 | void Console::onAdditionsOutdated()
|
---|
| 3889 | {
|
---|
| 3890 | AutoCaller autoCaller (this);
|
---|
| 3891 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3892 |
|
---|
[8083] | 3893 | AutoReadLock alock (this);
|
---|
[1] | 3894 |
|
---|
[606] | 3895 | /** @todo Use the On-Screen Display feature to report the fact.
|
---|
[1] | 3896 | * The user should be told to install additions that are
|
---|
| 3897 | * provided with the current VBox build:
|
---|
| 3898 | * VBOX_VERSION_MAJOR.VBOX_VERSION_MINOR.VBOX_VERSION_BUILD
|
---|
| 3899 | */
|
---|
| 3900 | }
|
---|
| 3901 |
|
---|
| 3902 | /**
|
---|
[902] | 3903 | * @note Locks this object for writing.
|
---|
[1] | 3904 | */
|
---|
| 3905 | void Console::onKeyboardLedsChange(bool fNumLock, bool fCapsLock, bool fScrollLock)
|
---|
| 3906 | {
|
---|
| 3907 | AutoCaller autoCaller (this);
|
---|
| 3908 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3909 |
|
---|
[902] | 3910 | /* We need a write lock because we alter the cached callback data */
|
---|
[8083] | 3911 | AutoWriteLock alock (this);
|
---|
[1] | 3912 |
|
---|
[902] | 3913 | /* save the callback arguments */
|
---|
| 3914 | mCallbackData.klc.numLock = fNumLock;
|
---|
| 3915 | mCallbackData.klc.capsLock = fCapsLock;
|
---|
| 3916 | mCallbackData.klc.scrollLock = fScrollLock;
|
---|
| 3917 | mCallbackData.klc.valid = true;
|
---|
| 3918 |
|
---|
[1] | 3919 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3920 | while (it != mCallbacks.end())
|
---|
| 3921 | (*it++)->OnKeyboardLedsChange(fNumLock, fCapsLock, fScrollLock);
|
---|
| 3922 | }
|
---|
| 3923 |
|
---|
[235] | 3924 | /**
|
---|
| 3925 | * @note Locks this object for reading.
|
---|
| 3926 | */
|
---|
[3001] | 3927 | void Console::onUSBDeviceStateChange (IUSBDevice *aDevice, bool aAttached,
|
---|
| 3928 | IVirtualBoxErrorInfo *aError)
|
---|
| 3929 | {
|
---|
| 3930 | AutoCaller autoCaller (this);
|
---|
| 3931 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3932 |
|
---|
[8083] | 3933 | AutoReadLock alock (this);
|
---|
[3001] | 3934 |
|
---|
| 3935 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3936 | while (it != mCallbacks.end())
|
---|
| 3937 | (*it++)->OnUSBDeviceStateChange (aDevice, aAttached, aError);
|
---|
| 3938 | }
|
---|
| 3939 |
|
---|
| 3940 | /**
|
---|
| 3941 | * @note Locks this object for reading.
|
---|
| 3942 | */
|
---|
[15051] | 3943 | void Console::onRuntimeError (BOOL aFatal, IN_BSTR aErrorID, IN_BSTR aMessage)
|
---|
[235] | 3944 | {
|
---|
| 3945 | AutoCaller autoCaller (this);
|
---|
| 3946 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 3947 |
|
---|
[8083] | 3948 | AutoReadLock alock (this);
|
---|
[235] | 3949 |
|
---|
| 3950 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3951 | while (it != mCallbacks.end())
|
---|
| 3952 | (*it++)->OnRuntimeError (aFatal, aErrorID, aMessage);
|
---|
| 3953 | }
|
---|
| 3954 |
|
---|
[2463] | 3955 | /**
|
---|
| 3956 | * @note Locks this object for reading.
|
---|
| 3957 | */
|
---|
[2540] | 3958 | HRESULT Console::onShowWindow (BOOL aCheck, BOOL *aCanShow, ULONG64 *aWinId)
|
---|
[2463] | 3959 | {
|
---|
| 3960 | AssertReturn (aCanShow, E_POINTER);
|
---|
[2540] | 3961 | AssertReturn (aWinId, E_POINTER);
|
---|
[2463] | 3962 |
|
---|
| 3963 | *aCanShow = FALSE;
|
---|
[2540] | 3964 | *aWinId = 0;
|
---|
[2463] | 3965 |
|
---|
| 3966 | AutoCaller autoCaller (this);
|
---|
| 3967 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 3968 |
|
---|
[8083] | 3969 | AutoReadLock alock (this);
|
---|
[2463] | 3970 |
|
---|
| 3971 | HRESULT rc = S_OK;
|
---|
| 3972 | CallbackList::iterator it = mCallbacks.begin();
|
---|
| 3973 |
|
---|
| 3974 | if (aCheck)
|
---|
| 3975 | {
|
---|
| 3976 | while (it != mCallbacks.end())
|
---|
| 3977 | {
|
---|
| 3978 | BOOL canShow = FALSE;
|
---|
| 3979 | rc = (*it++)->OnCanShowWindow (&canShow);
|
---|
| 3980 | AssertComRC (rc);
|
---|
| 3981 | if (FAILED (rc) || !canShow)
|
---|
| 3982 | return rc;
|
---|
| 3983 | }
|
---|
| 3984 | *aCanShow = TRUE;
|
---|
| 3985 | }
|
---|
| 3986 | else
|
---|
| 3987 | {
|
---|
| 3988 | while (it != mCallbacks.end())
|
---|
| 3989 | {
|
---|
[2540] | 3990 | ULONG64 winId = 0;
|
---|
| 3991 | rc = (*it++)->OnShowWindow (&winId);
|
---|
| 3992 | AssertComRC (rc);
|
---|
[2463] | 3993 | if (FAILED (rc))
|
---|
| 3994 | return rc;
|
---|
[2540] | 3995 | /* only one callback may return non-null winId */
|
---|
| 3996 | Assert (*aWinId == 0 || winId == 0);
|
---|
| 3997 | if (*aWinId == 0)
|
---|
| 3998 | *aWinId = winId;
|
---|
[2463] | 3999 | }
|
---|
| 4000 | }
|
---|
| 4001 |
|
---|
| 4002 | return S_OK;
|
---|
| 4003 | }
|
---|
| 4004 |
|
---|
[6464] | 4005 | // private methods
|
---|
[1] | 4006 | ////////////////////////////////////////////////////////////////////////////////
|
---|
| 4007 |
|
---|
| 4008 | /**
|
---|
| 4009 | * Increases the usage counter of the mpVM pointer. Guarantees that
|
---|
| 4010 | * VMR3Destroy() will not be called on it at least until releaseVMCaller()
|
---|
| 4011 | * is called.
|
---|
| 4012 | *
|
---|
| 4013 | * If this method returns a failure, the caller is not allowed to use mpVM
|
---|
| 4014 | * and may return the failed result code to the upper level. This method sets
|
---|
| 4015 | * the extended error info on failure if \a aQuiet is false.
|
---|
| 4016 | *
|
---|
| 4017 | * Setting \a aQuiet to true is useful for methods that don't want to return
|
---|
| 4018 | * the failed result code to the caller when this method fails (e.g. need to
|
---|
[13878] | 4019 | * silently check for the mpVM availability).
|
---|
[1] | 4020 | *
|
---|
| 4021 | * When mpVM is NULL but \a aAllowNullVM is true, a corresponding error will be
|
---|
| 4022 | * returned instead of asserting. Having it false is intended as a sanity check
|
---|
| 4023 | * for methods that have checked mMachineState and expect mpVM *NOT* to be NULL.
|
---|
| 4024 | *
|
---|
| 4025 | * @param aQuiet true to suppress setting error info
|
---|
| 4026 | * @param aAllowNullVM true to accept mpVM being NULL and return a failure
|
---|
| 4027 | * (otherwise this method will assert if mpVM is NULL)
|
---|
| 4028 | *
|
---|
| 4029 | * @note Locks this object for writing.
|
---|
| 4030 | */
|
---|
| 4031 | HRESULT Console::addVMCaller (bool aQuiet /* = false */,
|
---|
| 4032 | bool aAllowNullVM /* = false */)
|
---|
| 4033 | {
|
---|
| 4034 | AutoCaller autoCaller (this);
|
---|
| 4035 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 4036 |
|
---|
[8083] | 4037 | AutoWriteLock alock (this);
|
---|
[1] | 4038 |
|
---|
| 4039 | if (mVMDestroying)
|
---|
| 4040 | {
|
---|
| 4041 | /* powerDown() is waiting for all callers to finish */
|
---|
| 4042 | return aQuiet ? E_ACCESSDENIED : setError (E_ACCESSDENIED,
|
---|
| 4043 | tr ("Virtual machine is being powered down"));
|
---|
| 4044 | }
|
---|
| 4045 |
|
---|
| 4046 | if (mpVM == NULL)
|
---|
| 4047 | {
|
---|
| 4048 | Assert (aAllowNullVM == true);
|
---|
| 4049 |
|
---|
| 4050 | /* The machine is not powered up */
|
---|
| 4051 | return aQuiet ? E_ACCESSDENIED : setError (E_ACCESSDENIED,
|
---|
| 4052 | tr ("Virtual machine is not powered up"));
|
---|
| 4053 | }
|
---|
| 4054 |
|
---|
| 4055 | ++ mVMCallers;
|
---|
| 4056 |
|
---|
| 4057 | return S_OK;
|
---|
| 4058 | }
|
---|
| 4059 |
|
---|
| 4060 | /**
|
---|
| 4061 | * Decreases the usage counter of the mpVM pointer. Must always complete
|
---|
| 4062 | * the addVMCaller() call after the mpVM pointer is no more necessary.
|
---|
| 4063 | *
|
---|
| 4064 | * @note Locks this object for writing.
|
---|
| 4065 | */
|
---|
| 4066 | void Console::releaseVMCaller()
|
---|
| 4067 | {
|
---|
| 4068 | AutoCaller autoCaller (this);
|
---|
| 4069 | AssertComRCReturnVoid (autoCaller.rc());
|
---|
| 4070 |
|
---|
[8083] | 4071 | AutoWriteLock alock (this);
|
---|
[1] | 4072 |
|
---|
| 4073 | AssertReturnVoid (mpVM != NULL);
|
---|
| 4074 |
|
---|
| 4075 | Assert (mVMCallers > 0);
|
---|
| 4076 | -- mVMCallers;
|
---|
| 4077 |
|
---|
| 4078 | if (mVMCallers == 0 && mVMDestroying)
|
---|
| 4079 | {
|
---|
| 4080 | /* inform powerDown() there are no more callers */
|
---|
| 4081 | RTSemEventSignal (mVMZeroCallersSem);
|
---|
| 4082 | }
|
---|
| 4083 | }
|
---|
| 4084 |
|
---|
| 4085 | /**
|
---|
[6464] | 4086 | * Initialize the release logging facility. In case something
|
---|
| 4087 | * goes wrong, there will be no release logging. Maybe in the future
|
---|
| 4088 | * we can add some logic to use different file names in this case.
|
---|
| 4089 | * Note that the logic must be in sync with Machine::DeleteSettings().
|
---|
| 4090 | */
|
---|
| 4091 | HRESULT Console::consoleInitReleaseLog (const ComPtr <IMachine> aMachine)
|
---|
| 4092 | {
|
---|
| 4093 | HRESULT hrc = S_OK;
|
---|
| 4094 |
|
---|
| 4095 | Bstr logFolder;
|
---|
| 4096 | hrc = aMachine->COMGETTER(LogFolder) (logFolder.asOutParam());
|
---|
| 4097 | CheckComRCReturnRC (hrc);
|
---|
| 4098 |
|
---|
| 4099 | Utf8Str logDir = logFolder;
|
---|
| 4100 |
|
---|
| 4101 | /* make sure the Logs folder exists */
|
---|
| 4102 | Assert (!logDir.isEmpty());
|
---|
| 4103 | if (!RTDirExists (logDir))
|
---|
| 4104 | RTDirCreateFullPath (logDir, 0777);
|
---|
| 4105 |
|
---|
| 4106 | Utf8Str logFile = Utf8StrFmt ("%s%cVBox.log",
|
---|
| 4107 | logDir.raw(), RTPATH_DELIMITER);
|
---|
| 4108 | Utf8Str pngFile = Utf8StrFmt ("%s%cVBox.png",
|
---|
| 4109 | logDir.raw(), RTPATH_DELIMITER);
|
---|
| 4110 |
|
---|
| 4111 | /*
|
---|
| 4112 | * Age the old log files
|
---|
| 4113 | * Rename .(n-1) to .(n), .(n-2) to .(n-1), ..., and the last log file to .1
|
---|
| 4114 | * Overwrite target files in case they exist.
|
---|
| 4115 | */
|
---|
| 4116 | ComPtr<IVirtualBox> virtualBox;
|
---|
| 4117 | aMachine->COMGETTER(Parent)(virtualBox.asOutParam());
|
---|
| 4118 | ComPtr <ISystemProperties> systemProperties;
|
---|
| 4119 | virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam());
|
---|
| 4120 | ULONG uLogHistoryCount = 3;
|
---|
| 4121 | systemProperties->COMGETTER(LogHistoryCount)(&uLogHistoryCount);
|
---|
| 4122 | if (uLogHistoryCount)
|
---|
| 4123 | {
|
---|
| 4124 | for (int i = uLogHistoryCount-1; i >= 0; i--)
|
---|
| 4125 | {
|
---|
| 4126 | Utf8Str *files[] = { &logFile, &pngFile };
|
---|
| 4127 | Utf8Str oldName, newName;
|
---|
| 4128 |
|
---|
[13836] | 4129 | for (unsigned int j = 0; j < RT_ELEMENTS (files); ++ j)
|
---|
[6464] | 4130 | {
|
---|
| 4131 | if (i > 0)
|
---|
| 4132 | oldName = Utf8StrFmt ("%s.%d", files [j]->raw(), i);
|
---|
| 4133 | else
|
---|
| 4134 | oldName = *files [j];
|
---|
| 4135 | newName = Utf8StrFmt ("%s.%d", files [j]->raw(), i + 1);
|
---|
| 4136 | /* If the old file doesn't exist, delete the new file (if it
|
---|
| 4137 | * exists) to provide correct rotation even if the sequence is
|
---|
| 4138 | * broken */
|
---|
| 4139 | if ( RTFileRename (oldName, newName, RTFILEMOVE_FLAGS_REPLACE)
|
---|
| 4140 | == VERR_FILE_NOT_FOUND)
|
---|
| 4141 | RTFileDelete (newName);
|
---|
| 4142 | }
|
---|
| 4143 | }
|
---|
| 4144 | }
|
---|
| 4145 |
|
---|
| 4146 | PRTLOGGER loggerRelease;
|
---|
| 4147 | static const char * const s_apszGroups[] = VBOX_LOGGROUP_NAMES;
|
---|
| 4148 | RTUINT fFlags = RTLOGFLAGS_PREFIX_TIME_PROG;
|
---|
| 4149 | #if defined (RT_OS_WINDOWS) || defined (RT_OS_OS2)
|
---|
| 4150 | fFlags |= RTLOGFLAGS_USECRLF;
|
---|
| 4151 | #endif
|
---|
| 4152 | char szError[RTPATH_MAX + 128] = "";
|
---|
| 4153 | int vrc = RTLogCreateEx(&loggerRelease, fFlags, "all",
|
---|
| 4154 | "VBOX_RELEASE_LOG", RT_ELEMENTS(s_apszGroups), s_apszGroups,
|
---|
| 4155 | RTLOGDEST_FILE, szError, sizeof(szError), logFile.raw());
|
---|
| 4156 | if (RT_SUCCESS(vrc))
|
---|
| 4157 | {
|
---|
| 4158 | /* some introductory information */
|
---|
| 4159 | RTTIMESPEC timeSpec;
|
---|
[11354] | 4160 | char szTmp[256];
|
---|
| 4161 | RTTimeSpecToString(RTTimeNow(&timeSpec), szTmp, sizeof(szTmp));
|
---|
[6464] | 4162 | RTLogRelLogger(loggerRelease, 0, ~0U,
|
---|
| 4163 | "VirtualBox %s r%d %s (%s %s) release log\n"
|
---|
| 4164 | "Log opened %s\n",
|
---|
| 4165 | VBOX_VERSION_STRING, VBoxSVNRev (), VBOX_BUILD_TARGET,
|
---|
[11354] | 4166 | __DATE__, __TIME__, szTmp);
|
---|
[6464] | 4167 |
|
---|
[11354] | 4168 | vrc = RTSystemQueryOSInfo(RTSYSOSINFO_PRODUCT, szTmp, sizeof(szTmp));
|
---|
| 4169 | if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW)
|
---|
| 4170 | RTLogRelLogger(loggerRelease, 0, ~0U, "OS Product: %s\n", szTmp);
|
---|
| 4171 | vrc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szTmp, sizeof(szTmp));
|
---|
| 4172 | if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW)
|
---|
| 4173 | RTLogRelLogger(loggerRelease, 0, ~0U, "OS Release: %s\n", szTmp);
|
---|
| 4174 | vrc = RTSystemQueryOSInfo(RTSYSOSINFO_VERSION, szTmp, sizeof(szTmp));
|
---|
| 4175 | if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW)
|
---|
| 4176 | RTLogRelLogger(loggerRelease, 0, ~0U, "OS Version: %s\n", szTmp);
|
---|
| 4177 | vrc = RTSystemQueryOSInfo(RTSYSOSINFO_SERVICE_PACK, szTmp, sizeof(szTmp));
|
---|
| 4178 | if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW)
|
---|
| 4179 | RTLogRelLogger(loggerRelease, 0, ~0U, "OS Service Pack: %s\n", szTmp);
|
---|
[12522] | 4180 | /* the package type is interesting for Linux distributions */
|
---|
| 4181 | RTLogRelLogger (loggerRelease, 0, ~0U, "Package type: %s"
|
---|
| 4182 | #ifdef VBOX_OSE
|
---|
| 4183 | " (OSE)"
|
---|
| 4184 | #endif
|
---|
| 4185 | "\n",
|
---|
| 4186 | VBOX_PACKAGE_STRING);
|
---|
[11354] | 4187 |
|
---|
[6464] | 4188 | /* register this logger as the release logger */
|
---|
| 4189 | RTLogRelSetDefaultInstance(loggerRelease);
|
---|
| 4190 | hrc = S_OK;
|
---|
| 4191 | }
|
---|
| 4192 | else
|
---|
| 4193 | hrc = setError (E_FAIL,
|
---|
| 4194 | tr ("Failed to open release log (%s, %Rrc)"), szError, vrc);
|
---|
| 4195 |
|
---|
| 4196 | return hrc;
|
---|
| 4197 | }
|
---|
| 4198 |
|
---|
[13374] | 4199 | /**
|
---|
| 4200 | * Common worker for PowerUp and PowerUpPaused.
|
---|
| 4201 | *
|
---|
| 4202 | * @returns COM status code.
|
---|
| 4203 | *
|
---|
| 4204 | * @param aProgress Where to return the progress object.
|
---|
| 4205 | * @param aPaused true if PowerUpPaused called.
|
---|
| 4206 | *
|
---|
| 4207 | * @todo move down to powerDown();
|
---|
| 4208 | */
|
---|
| 4209 | HRESULT Console::powerUp (IProgress **aProgress, bool aPaused)
|
---|
| 4210 | {
|
---|
| 4211 | if (aProgress == NULL)
|
---|
| 4212 | return E_POINTER;
|
---|
[6464] | 4213 |
|
---|
[13374] | 4214 | LogFlowThisFuncEnter();
|
---|
| 4215 | LogFlowThisFunc (("mMachineState=%d\n", mMachineState));
|
---|
| 4216 |
|
---|
| 4217 | AutoCaller autoCaller (this);
|
---|
| 4218 | CheckComRCReturnRC (autoCaller.rc());
|
---|
| 4219 |
|
---|
| 4220 | AutoWriteLock alock (this);
|
---|
| 4221 |
|
---|
[15762] | 4222 | if (Global::IsOnlineOrTransient (mMachineState))
|
---|
[14770] | 4223 | return setError(VBOX_E_INVALID_VM_STATE,
|
---|
[15762] | 4224 | tr ("Virtual machine is already running or busy "
|
---|
[14770] | 4225 | "(machine state: %d)"), mMachineState);
|
---|
[13374] | 4226 |
|
---|
[13580] | 4227 | HRESULT rc = S_OK;
|
---|
[13374] | 4228 |
|
---|
[13580] | 4229 | /* the network cards will undergo a quick consistency check */
|
---|
[13374] | 4230 | for (ULONG slot = 0; slot < SchemaDefs::NetworkAdapterCount; slot ++)
|
---|
| 4231 | {
|
---|
| 4232 | ComPtr<INetworkAdapter> adapter;
|
---|
| 4233 | mMachine->GetNetworkAdapter (slot, adapter.asOutParam());
|
---|
| 4234 | BOOL enabled = FALSE;
|
---|
| 4235 | adapter->COMGETTER(Enabled) (&enabled);
|
---|
| 4236 | if (!enabled)
|
---|
| 4237 | continue;
|
---|
| 4238 |
|
---|
| 4239 | NetworkAttachmentType_T netattach;
|
---|
| 4240 | adapter->COMGETTER(AttachmentType)(&netattach);
|
---|
| 4241 | switch (netattach)
|
---|
| 4242 | {
|
---|
| 4243 | case NetworkAttachmentType_HostInterface:
|
---|
| 4244 | {
|
---|
| 4245 | #ifdef RT_OS_WINDOWS
|
---|
| 4246 | /* a valid host interface must have been set */
|
---|
| 4247 | Bstr hostif;
|
---|
| 4248 | adapter->COMGETTER(HostInterface)(hostif.asOutParam());
|
---|
| 4249 | if (!hostif)
|
---|
| 4250 | {
|
---|
[14770] | 4251 | return setError (VBOX_E_HOST_ERROR,
|
---|
[13374] | 4252 | tr ("VM cannot start because host interface networking "
|
---|
| 4253 | "requires a host interface name to be set"));
|
---|
| 4254 | }
|
---|
| 4255 | ComPtr<IVirtualBox> virtualBox;
|
---|
| 4256 | mMachine->COMGETTER(Parent)(virtualBox.asOutParam());
|
---|
| 4257 | ComPtr<IHost> host;
|
---|
| 4258 | virtualBox->COMGETTER(Host)(host.asOutParam());
|
---|
[16207] | 4259 | ComPtr<IHostNetworkInterface> hostInterface;
|
---|
| 4260 | if (!SUCCEEDED(host->FindHostNetworkInterfaceByName(hostif, hostInterface.asOutParam())))
|
---|
[13374] | 4261 | {
|
---|
[14770] | 4262 | return setError (VBOX_E_HOST_ERROR,
|
---|
[13374] | 4263 | tr ("VM cannot start because the host interface '%ls' "
|
---|
| 4264 | "does not exist"),
|
---|
| 4265 | hostif.raw());
|
---|
| 4266 | }
|
---|
| 4267 | #endif /* RT_OS_WINDOWS */
|
---|
| 4268 | break;
|
---|
| 4269 | }
|
---|
| 4270 | default:
|
---|
| 4271 | break;
|
---|
| 4272 | }
|
---|
| 4273 | }
|
---|
| 4274 |
|
---|
| 4275 | /* Read console data stored in the saved state file (if not yet done) */
|
---|
[13580] | 4276 | rc = loadDataFromSavedState();
|
---|
| 4277 | CheckComRCReturnRC (rc);
|
---|
[13374] | 4278 |
|
---|
| 4279 | /* Check all types of shared folders and compose a single list */
|
---|
| 4280 | SharedFolderDataMap sharedFolders;
|
---|
| 4281 | {
|
---|
| 4282 | /* first, insert global folders */
|
---|
| 4283 | for (SharedFolderDataMap::const_iterator it = mGlobalSharedFolders.begin();
|
---|
| 4284 | it != mGlobalSharedFolders.end(); ++ it)
|
---|
| 4285 | sharedFolders [it->first] = it->second;
|
---|
| 4286 |
|
---|
| 4287 | /* second, insert machine folders */
|
---|
| 4288 | for (SharedFolderDataMap::const_iterator it = mMachineSharedFolders.begin();
|
---|
| 4289 | it != mMachineSharedFolders.end(); ++ it)
|
---|
| 4290 | sharedFolders [it->first] = it->second;
|
---|
| 4291 |
|
---|
| 4292 | /* third, insert console folders */
|
---|
| 4293 | for (SharedFolderMap::const_iterator it = mSharedFolders.begin();
|
---|
| 4294 | it != mSharedFolders.end(); ++ it)
|
---|
| 4295 | sharedFolders [it->first] = SharedFolderData(it->second->hostPath(), it->second->writable());
|
---|
| 4296 | }
|
---|
| 4297 |
|
---|
| 4298 | Bstr savedStateFile;
|
---|
| 4299 |
|
---|
| 4300 | /*
|
---|
| 4301 | * Saved VMs will have to prove that their saved states are kosher.
|
---|
| 4302 | */
|
---|
| 4303 | if (mMachineState == MachineState_Saved)
|
---|
| 4304 | {
|
---|
[13580] | 4305 | rc = mMachine->COMGETTER(StateFilePath) (savedStateFile.asOutParam());
|
---|
[13374] | 4306 | CheckComRCReturnRC (rc);
|
---|
| 4307 | ComAssertRet (!!savedStateFile, E_FAIL);
|
---|
| 4308 | int vrc = SSMR3ValidateFile (Utf8Str (savedStateFile));
|
---|
| 4309 | if (VBOX_FAILURE (vrc))
|
---|
[14770] | 4310 | return setError (VBOX_E_FILE_ERROR,
|
---|
[13837] | 4311 | tr ("VM cannot start because the saved state file '%ls' is invalid (%Rrc). "
|
---|
[13374] | 4312 | "Discard the saved state prior to starting the VM"),
|
---|
| 4313 | savedStateFile.raw(), vrc);
|
---|
| 4314 | }
|
---|
| 4315 |
|
---|
| 4316 | /* create an IProgress object to track progress of this operation */
|
---|
| 4317 | ComObjPtr <Progress> progress;
|
---|
| 4318 | progress.createObject();
|
---|
| 4319 | Bstr progressDesc;
|
---|
| 4320 | if (mMachineState == MachineState_Saved)
|
---|
| 4321 | progressDesc = tr ("Restoring virtual machine");
|
---|
| 4322 | else
|
---|
| 4323 | progressDesc = tr ("Starting virtual machine");
|
---|
[13580] | 4324 | rc = progress->init (static_cast <IConsole *> (this),
|
---|
| 4325 | progressDesc, FALSE /* aCancelable */);
|
---|
| 4326 | CheckComRCReturnRC (rc);
|
---|
[13374] | 4327 |
|
---|
| 4328 | /* pass reference to caller if requested */
|
---|
| 4329 | if (aProgress)
|
---|
| 4330 | progress.queryInterfaceTo (aProgress);
|
---|
| 4331 |
|
---|
[13580] | 4332 | /* setup task object and thread to carry out the operation
|
---|
| 4333 | * asynchronously */
|
---|
| 4334 |
|
---|
[13374] | 4335 | std::auto_ptr <VMPowerUpTask> task (new VMPowerUpTask (this, progress));
|
---|
| 4336 | ComAssertComRCRetRC (task->rc());
|
---|
| 4337 |
|
---|
| 4338 | task->mSetVMErrorCallback = setVMErrorCallback;
|
---|
| 4339 | task->mConfigConstructor = configConstructor;
|
---|
| 4340 | task->mSharedFolders = sharedFolders;
|
---|
| 4341 | task->mStartPaused = aPaused;
|
---|
| 4342 | if (mMachineState == MachineState_Saved)
|
---|
| 4343 | task->mSavedStateFile = savedStateFile;
|
---|
| 4344 |
|
---|
[13580] | 4345 | /* Lock all attached media in necessary mode. Note that until
|
---|
| 4346 | * setMachineState() is called below, it is OUR responsibility to unlock
|
---|
| 4347 | * media on failure (and VMPowerUpTask::lockedMedia is used for that). After
|
---|
| 4348 | * the setMachineState() call, VBoxSVC (SessionMachine::setMachineState())
|
---|
| 4349 | * will unlock all the media upon the appropriate state change. Note that
|
---|
| 4350 | * media accessibility checks are performed on the powerup thread because
|
---|
| 4351 | * they may block. */
|
---|
[13374] | 4352 |
|
---|
[13580] | 4353 | MediaState_T mediaState;
|
---|
| 4354 |
|
---|
| 4355 | /* lock all hard disks for writing and their parents for reading */
|
---|
| 4356 | {
|
---|
| 4357 | com::SafeIfaceArray <IHardDisk2Attachment> atts;
|
---|
| 4358 | rc = mMachine->
|
---|
| 4359 | COMGETTER(HardDisk2Attachments) (ComSafeArrayAsOutParam (atts));
|
---|
| 4360 | CheckComRCReturnRC (rc);
|
---|
| 4361 |
|
---|
| 4362 | for (size_t i = 0; i < atts.size(); ++ i)
|
---|
| 4363 | {
|
---|
| 4364 | ComPtr <IHardDisk2> hardDisk;
|
---|
| 4365 | rc = atts [i]->COMGETTER(HardDisk) (hardDisk.asOutParam());
|
---|
| 4366 | CheckComRCReturnRC (rc);
|
---|
| 4367 |
|
---|
| 4368 | bool first = true;
|
---|
| 4369 |
|
---|
| 4370 | while (!hardDisk.isNull())
|
---|
| 4371 | {
|
---|
| 4372 | if (first)
|
---|
| 4373 | {
|
---|
| 4374 | rc = hardDisk->LockWrite (&mediaState);
|
---|
| 4375 | CheckComRCReturnRC (rc);
|
---|
| 4376 |
|
---|
| 4377 | task->lockedMedia.push_back (VMPowerUpTask::LockedMedia::
|
---|
| 4378 | value_type (hardDisk, true));
|
---|
| 4379 | first = false;
|
---|
| 4380 | }
|
---|
| 4381 | else
|
---|
| 4382 | {
|
---|
| 4383 | rc = hardDisk->LockRead (&mediaState);
|
---|
| 4384 | CheckComRCReturnRC (rc);
|
---|
| 4385 |
|
---|
| 4386 | task->lockedMedia.push_back (VMPowerUpTask::LockedMedia::
|
---|
| 4387 | value_type (hardDisk, false));
|
---|
| 4388 | }
|
---|
| 4389 |
|
---|
| 4390 | if (mediaState == MediaState_Inaccessible)
|
---|
| 4391 | task->mediaToCheck.push_back (hardDisk);
|
---|
| 4392 |
|
---|
| 4393 | ComPtr <IHardDisk2> parent;
|
---|
| 4394 | rc = hardDisk->COMGETTER(Parent) (parent.asOutParam());
|
---|
| 4395 | CheckComRCReturnRC (rc);
|
---|
| 4396 | hardDisk = parent;
|
---|
| 4397 | }
|
---|
| 4398 | }
|
---|
| 4399 | }
|
---|
| 4400 | /* lock the DVD image for reading if mounted */
|
---|
| 4401 | {
|
---|
| 4402 | ComPtr <IDVDDrive> drive;
|
---|
| 4403 | rc = mMachine->COMGETTER(DVDDrive) (drive.asOutParam());
|
---|
| 4404 | CheckComRCReturnRC (rc);
|
---|
| 4405 |
|
---|
| 4406 | DriveState_T driveState;
|
---|
| 4407 | rc = drive->COMGETTER(State) (&driveState);
|
---|
| 4408 | CheckComRCReturnRC (rc);
|
---|
| 4409 |
|
---|
| 4410 | if (driveState == DriveState_ImageMounted)
|
---|
| 4411 | {
|
---|
| 4412 | ComPtr <IDVDImage2> image;
|
---|
| 4413 | rc = drive->GetImage (image.asOutParam());
|
---|
| 4414 | CheckComRCReturnRC (rc);
|
---|
| 4415 |
|
---|
| 4416 | rc = image->LockRead (&mediaState);
|
---|
| 4417 | CheckComRCReturnRC (rc);
|
---|
| 4418 |
|
---|
| 4419 | task->lockedMedia.push_back (VMPowerUpTask::LockedMedia::
|
---|
| 4420 | value_type (image, false));
|
---|
| 4421 |
|
---|
| 4422 | if (mediaState == MediaState_Inaccessible)
|
---|
| 4423 | task->mediaToCheck.push_back (image);
|
---|
| 4424 | }
|
---|
| 4425 | }
|
---|
| 4426 | /* lock the floppy image for reading if mounted */
|
---|
| 4427 | {
|
---|
| 4428 | ComPtr <IFloppyDrive> drive;
|
---|
| 4429 | rc = mMachine->COMGETTER(FloppyDrive) (drive.asOutParam());
|
---|
| 4430 | CheckComRCReturnRC (rc);
|
---|
| 4431 |
|
---|
| 4432 | DriveState_T driveState;
|
---|
| 4433 | rc = drive->COMGETTER(State) (&driveState);
|
---|
| 4434 | CheckComRCReturnRC (rc);
|
---|
| 4435 |
|
---|
| 4436 | if (driveState == DriveState_ImageMounted)
|
---|
| 4437 | {
|
---|
| 4438 | ComPtr <IFloppyImage2> image;
|
---|
| 4439 | rc = drive->GetImage (image.asOutParam());
|
---|
| 4440 | CheckComRCReturnRC (rc);
|
---|
| 4441 |
|
---|
| 4442 | rc = image->LockRead (&mediaState);
|
---|
| 4443 | CheckComRCReturnRC (rc);
|
---|
| 4444 |
|
---|
| 4445 | task->lockedMedia.push_back (VMPowerUpTask::LockedMedia::
|
---|
| 4446 | value_type (image, false));
|
---|
| 4447 |
|
---|
| 4448 | if (mediaState == MediaState_Inaccessible)
|
---|
| 4449 | task->mediaToCheck.push_back (image);
|
---|
| 4450 | }
|
---|
| 4451 | }
|
---|
| 4452 | /* SUCCEEDED locking all media */
|
---|
| 4453 |
|
---|
| 4454 | rc = consoleInitReleaseLog (mMachine);
|
---|
| 4455 | CheckComRCReturnRC (rc);
|
---|
| 4456 |
|
---|
[13374] | 4457 | int vrc = RTThreadCreate (NULL, Console::powerUpThread, (void *) task.get(),
|
---|
| 4458 | 0, RTTHREADTYPE_MAIN_WORKER, 0, "VMPowerUp");
|
---|
| 4459 |
|
---|
[14959] | 4460 | ComAssertMsgRCRet (vrc, ("Could not create VMPowerUp thread (%Rrc)", vrc),
|
---|
[13374] | 4461 | E_FAIL);
|
---|
| 4462 |
|
---|
[13580] | 4463 | /* clear the locked media list to prevent unlocking on task destruction as
|
---|
| 4464 | * we are not going to fail after this point */
|
---|
| 4465 | task->lockedMedia.clear();
|
---|
| 4466 |
|
---|
[13374] | 4467 | /* task is now owned by powerUpThread(), so release it */
|
---|
| 4468 | task.release();
|
---|
| 4469 |
|
---|
[13580] | 4470 | /* finally, set the state: no right to fail in this method afterwards! */
|
---|
| 4471 |
|
---|
[13374] | 4472 | if (mMachineState == MachineState_Saved)
|
---|
| 4473 | setMachineState (MachineState_Restoring);
|
---|
| 4474 | else
|
---|
| 4475 | setMachineState (MachineState_Starting);
|
---|
| 4476 |
|
---|
| 4477 | LogFlowThisFunc (("mMachineState=%d\n", mMachineState));
|
---|
| 4478 | LogFlowThisFuncLeave();
|
---|
| 4479 | return S_OK;
|
---|
| 4480 | }
|
---|
| 4481 |
|
---|
[6464] | 4482 | /**
|
---|
[13374] | 4483 | * Internal power off worker routine.
|
---|
[1] | 4484 | *
|
---|
[13878] | 4485 | * This method may be called only at certain places with the following meaning
|
---|
[13374] | 4486 | * as shown below:
|
---|
[1] | 4487 | *
|
---|
[13374] | 4488 | * - if the machine state is either Running or Paused, a normal
|
---|
| 4489 | * Console-initiated powerdown takes place (e.g. PowerDown());
|
---|
| 4490 | * - if the machine state is Saving, saveStateThread() has successfully done its
|
---|
| 4491 | * job;
|
---|
| 4492 | * - if the machine state is Starting or Restoring, powerUpThread() has failed
|
---|
| 4493 | * to start/load the VM;
|
---|
| 4494 | * - if the machine state is Stopping, the VM has powered itself off (i.e. not
|
---|
| 4495 | * as a result of the powerDown() call).
|
---|
[1] | 4496 | *
|
---|
[13374] | 4497 | * Calling it in situations other than the above will cause unexpected behavior.
|
---|
[1] | 4498 | *
|
---|
[13374] | 4499 | * Note that this method should be the only one that destroys mpVM and sets it
|
---|
| 4500 | * to NULL.
|
---|
[1] | 4501 | *
|
---|
[13374] | 4502 | * @param aProgress Progress object to run (may be NULL).
|
---|
[1] | 4503 | *
|
---|
[13374] | 4504 | * @note Locks this object for writing.
|
---|
| 4505 | *
|
---|
| 4506 | * @note Never call this method from a thread that called addVMCaller() or
|
---|
| 4507 | * instantiated an AutoVMCaller object; first call releaseVMCaller() or
|
---|
| 4508 | * release(). Otherwise it will deadlock.
|
---|
[1] | 4509 | */
|
---|
[13374] | 4510 | HRESULT Console::powerDown (Progress *aProgress /*= NULL*/)
|
---|
[1] | 4511 | {
|
---|
| 4512 | LogFlowThisFuncEnter();
|
---|
| 4513 |
|
---|
| 4514 | AutoCaller autoCaller (this);
|
---|
| 4515 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 4516 |
|
---|
[8083] | 4517 | AutoWriteLock alock (this);
|
---|
[13374] | 4518 |
|
---|
| 4519 | /* Total # of steps for the progress object. Must correspond to the
|
---|
| 4520 | * number of "advance percent count" comments in this method! */
|
---|
| 4521 | enum { StepCount = 7 };
|
---|
| 4522 | /* current step */
|
---|
| 4523 | size_t step = 0;
|
---|
| 4524 |
|
---|
| 4525 | HRESULT rc = S_OK;
|
---|
[9809] | 4526 | int vrc = VINF_SUCCESS;
|
---|
[1] | 4527 |
|
---|
| 4528 | /* sanity */
|
---|
[13374] | 4529 | Assert (mVMDestroying == false);
|
---|
[1] | 4530 |
|
---|
[13374] | 4531 | Assert (mpVM != NULL);
|
---|
| 4532 |
|
---|
| 4533 | AssertMsg (mMachineState == MachineState_Running ||
|
---|
| 4534 | mMachineState == MachineState_Paused ||
|
---|
| 4535 | mMachineState == MachineState_Stuck ||
|
---|
| 4536 | mMachineState == MachineState_Saving ||
|
---|
| 4537 | mMachineState == MachineState_Starting ||
|
---|
| 4538 | mMachineState == MachineState_Restoring ||
|
---|
| 4539 | mMachineState == MachineState_Stopping,
|
---|
| 4540 | ("Invalid machine state: %d\n", mMachineState));
|
---|
| 4541 |
|
---|
| 4542 | LogRel (("Console::powerDown(): A request to power off the VM has been "
|
---|
| 4543 | "issued (mMachineState=%d, InUninit=%d)\n",
|
---|
[1] | 4544 | mMachineState, autoCaller.state() == InUninit));
|
---|
| 4545 |
|
---|
[13374] | 4546 | /* Check if we need to power off the VM. In case of mVMPoweredOff=true, the
|
---|
| 4547 | * VM has already powered itself off in vmstateChangeCallback() and is just
|
---|
| 4548 | * notifying Console about that. In case of Starting or Restoring,
|
---|
| 4549 | * powerUpThread() is calling us on failure, so the VM is already off at
|
---|
| 4550 | * that point. */
|
---|
| 4551 | if (!mVMPoweredOff &&
|
---|
| 4552 | (mMachineState == MachineState_Starting ||
|
---|
| 4553 | mMachineState == MachineState_Restoring))
|
---|
| 4554 | mVMPoweredOff = true;
|
---|
| 4555 |
|
---|
| 4556 | /* go to Stopping state if not already there. Note that we don't go from
|
---|
[15448] | 4557 | * Saving/Restoring to Stopping because vmstateChangeCallback() needs it to
|
---|
| 4558 | * set the state to Saved on VMSTATE_TERMINATED. In terms of protecting from
|
---|
| 4559 | * inappropriate operations while leaving the lock below, Saving or
|
---|
| 4560 | * Restoring should be fine too */
|
---|
[13374] | 4561 | if (mMachineState != MachineState_Saving &&
|
---|
[15448] | 4562 | mMachineState != MachineState_Restoring &&
|
---|
[13374] | 4563 | mMachineState != MachineState_Stopping)
|
---|
| 4564 | setMachineState (MachineState_Stopping);
|
---|
| 4565 |
|
---|
| 4566 | /* ----------------------------------------------------------------------
|
---|
| 4567 | * DONE with necessary state changes, perform the power down actions (it's
|
---|
| 4568 | * safe to leave the object lock now if needed)
|
---|
| 4569 | * ---------------------------------------------------------------------- */
|
---|
| 4570 |
|
---|
| 4571 | /* Stop the VRDP server to prevent new clients connection while VM is being
|
---|
| 4572 | * powered off. */
|
---|
[4317] | 4573 | if (mConsoleVRDPServer)
|
---|
| 4574 | {
|
---|
| 4575 | LogFlowThisFunc (("Stopping VRDP server...\n"));
|
---|
| 4576 |
|
---|
[13374] | 4577 | /* Leave the lock since EMT will call us back as addVMCaller()
|
---|
| 4578 | * in updateDisplayData(). */
|
---|
[4317] | 4579 | alock.leave();
|
---|
| 4580 |
|
---|
| 4581 | mConsoleVRDPServer->Stop();
|
---|
| 4582 |
|
---|
| 4583 | alock.enter();
|
---|
| 4584 | }
|
---|
[5520] | 4585 |
|
---|
[13374] | 4586 | /* advance percent count */
|
---|
| 4587 | if (aProgress)
|
---|
| 4588 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
[5520] | 4589 |
|
---|
[11820] | 4590 | #ifdef VBOX_WITH_HGCM
|
---|
[13374] | 4591 |
|
---|
[13779] | 4592 | # ifdef VBOX_WITH_GUEST_PROPS
|
---|
| 4593 |
|
---|
| 4594 | /* Save all guest property store entries to the machine XML file */
|
---|
| 4595 | com::SafeArray <BSTR> namesOut;
|
---|
| 4596 | com::SafeArray <BSTR> valuesOut;
|
---|
| 4597 | com::SafeArray <ULONG64> timestampsOut;
|
---|
| 4598 | com::SafeArray <BSTR> flagsOut;
|
---|
| 4599 | Bstr pattern("");
|
---|
| 4600 | if (pattern.isNull())
|
---|
| 4601 | rc = E_OUTOFMEMORY;
|
---|
| 4602 | else
|
---|
| 4603 | rc = doEnumerateGuestProperties (Bstr (""), ComSafeArrayAsOutParam (namesOut),
|
---|
| 4604 | ComSafeArrayAsOutParam (valuesOut),
|
---|
| 4605 | ComSafeArrayAsOutParam (timestampsOut),
|
---|
| 4606 | ComSafeArrayAsOutParam (flagsOut));
|
---|
| 4607 | if (SUCCEEDED(rc))
|
---|
[13762] | 4608 | {
|
---|
[13779] | 4609 | try
|
---|
| 4610 | {
|
---|
| 4611 | std::vector <BSTR> names;
|
---|
| 4612 | std::vector <BSTR> values;
|
---|
| 4613 | std::vector <ULONG64> timestamps;
|
---|
| 4614 | std::vector <BSTR> flags;
|
---|
| 4615 | for (unsigned i = 0; i < namesOut.size(); ++i)
|
---|
| 4616 | {
|
---|
| 4617 | uint32_t fFlags;
|
---|
| 4618 | guestProp::validateFlags (Utf8Str(flagsOut[i]).raw(), &fFlags);
|
---|
| 4619 | if ( !( fFlags & guestProp::TRANSIENT)
|
---|
| 4620 | || (mMachineState == MachineState_Saving)
|
---|
| 4621 | )
|
---|
| 4622 | {
|
---|
| 4623 | names.push_back(namesOut[i]);
|
---|
| 4624 | values.push_back(valuesOut[i]);
|
---|
| 4625 | timestamps.push_back(timestampsOut[i]);
|
---|
| 4626 | flags.push_back(flagsOut[i]);
|
---|
| 4627 | }
|
---|
| 4628 | }
|
---|
| 4629 | com::SafeArray <BSTR> namesIn (names);
|
---|
| 4630 | com::SafeArray <BSTR> valuesIn (values);
|
---|
| 4631 | com::SafeArray <ULONG64> timestampsIn (timestamps);
|
---|
| 4632 | com::SafeArray <BSTR> flagsIn (flags);
|
---|
| 4633 | if ( namesIn.isNull()
|
---|
| 4634 | || valuesIn.isNull()
|
---|
| 4635 | || timestampsIn.isNull()
|
---|
| 4636 | || flagsIn.isNull()
|
---|
| 4637 | )
|
---|
| 4638 | throw std::bad_alloc();
|
---|
| 4639 | /* PushGuestProperties() calls DiscardSettings(), which calls us back */
|
---|
| 4640 | alock.leave();
|
---|
| 4641 | mControl->PushGuestProperties (ComSafeArrayAsInParam (namesIn),
|
---|
| 4642 | ComSafeArrayAsInParam (valuesIn),
|
---|
| 4643 | ComSafeArrayAsInParam (timestampsIn),
|
---|
| 4644 | ComSafeArrayAsInParam (flagsIn));
|
---|
| 4645 | alock.enter();
|
---|
| 4646 | }
|
---|
| 4647 | catch (std::bad_alloc)
|
---|
| 4648 | {
|
---|
| 4649 | rc = E_OUTOFMEMORY;
|
---|
| 4650 | }
|
---|
[13762] | 4651 | }
|
---|
| 4652 |
|
---|
| 4653 | /* advance percent count */
|
---|
| 4654 | if (aProgress)
|
---|
| 4655 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
| 4656 |
|
---|
[13779] | 4657 | # endif /* VBOX_WITH_GUEST_PROPS defined */
|
---|
[13759] | 4658 |
|
---|
[13779] | 4659 | /* Shutdown HGCM services before stopping the guest, because they might
|
---|
| 4660 | * need a cleanup. */
|
---|
| 4661 | if (mVMMDev)
|
---|
[5272] | 4662 | {
|
---|
[13779] | 4663 | LogFlowThisFunc (("Shutdown HGCM...\n"));
|
---|
[13762] | 4664 |
|
---|
[13779] | 4665 | /* Leave the lock since EMT will call us back as addVMCaller() */
|
---|
| 4666 | alock.leave();
|
---|
[13762] | 4667 |
|
---|
[13779] | 4668 | mVMMDev->hgcmShutdown ();
|
---|
[13762] | 4669 |
|
---|
[11832] | 4670 | alock.enter();
|
---|
| 4671 | }
|
---|
[13374] | 4672 |
|
---|
| 4673 | /* advance percent count */
|
---|
| 4674 | if (aProgress)
|
---|
| 4675 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
| 4676 |
|
---|
[11820] | 4677 | #endif /* VBOX_WITH_HGCM */
|
---|
[5272] | 4678 |
|
---|
[13374] | 4679 | /* ----------------------------------------------------------------------
|
---|
| 4680 | * Now, wait for all mpVM callers to finish their work if there are still
|
---|
| 4681 | * some on other threads. NO methods that need mpVM (or initiate other calls
|
---|
| 4682 | * that need it) may be called after this point
|
---|
| 4683 | * ---------------------------------------------------------------------- */
|
---|
| 4684 |
|
---|
[1] | 4685 | if (mVMCallers > 0)
|
---|
| 4686 | {
|
---|
| 4687 | /* go to the destroying state to prevent from adding new callers */
|
---|
| 4688 | mVMDestroying = true;
|
---|
| 4689 |
|
---|
| 4690 | /* lazy creation */
|
---|
| 4691 | if (mVMZeroCallersSem == NIL_RTSEMEVENT)
|
---|
| 4692 | RTSemEventCreate (&mVMZeroCallersSem);
|
---|
| 4693 |
|
---|
| 4694 | LogFlowThisFunc (("Waiting for mpVM callers (%d) to drop to zero...\n",
|
---|
| 4695 | mVMCallers));
|
---|
| 4696 |
|
---|
| 4697 | alock.leave();
|
---|
| 4698 |
|
---|
| 4699 | RTSemEventWait (mVMZeroCallersSem, RT_INDEFINITE_WAIT);
|
---|
| 4700 |
|
---|
| 4701 | alock.enter();
|
---|
| 4702 | }
|
---|
| 4703 |
|
---|
[13374] | 4704 | /* advance percent count */
|
---|
| 4705 | if (aProgress)
|
---|
| 4706 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
[1] | 4707 |
|
---|
[9809] | 4708 | vrc = VINF_SUCCESS;
|
---|
[1] | 4709 |
|
---|
[13374] | 4710 | /* Power off the VM if not already done that */
|
---|
| 4711 | if (!mVMPoweredOff)
|
---|
[1] | 4712 | {
|
---|
| 4713 | LogFlowThisFunc (("Powering off the VM...\n"));
|
---|
| 4714 |
|
---|
| 4715 | /* Leave the lock since EMT will call us back on VMR3PowerOff() */
|
---|
| 4716 | alock.leave();
|
---|
| 4717 |
|
---|
| 4718 | vrc = VMR3PowerOff (mpVM);
|
---|
| 4719 |
|
---|
[13374] | 4720 | /* Note that VMR3PowerOff() may fail here (invalid VMSTATE) if the
|
---|
| 4721 | * VM-(guest-)initiated power off happened in parallel a ms before this
|
---|
| 4722 | * call. So far, we let this error pop up on the user's side. */
|
---|
| 4723 |
|
---|
[1] | 4724 | alock.enter();
|
---|
[13374] | 4725 |
|
---|
[1] | 4726 | }
|
---|
[13374] | 4727 | else
|
---|
| 4728 | {
|
---|
| 4729 | /* reset the flag for further re-use */
|
---|
| 4730 | mVMPoweredOff = false;
|
---|
| 4731 | }
|
---|
[1] | 4732 |
|
---|
[13374] | 4733 | /* advance percent count */
|
---|
| 4734 | if (aProgress)
|
---|
| 4735 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
[1] | 4736 |
|
---|
[13374] | 4737 | LogFlowThisFunc (("Ready for VM destruction.\n"));
|
---|
| 4738 |
|
---|
| 4739 | /* If we are called from Console::uninit(), then try to destroy the VM even
|
---|
| 4740 | * on failure (this will most likely fail too, but what to do?..) */
|
---|
[1] | 4741 | if (VBOX_SUCCESS (vrc) || autoCaller.state() == InUninit)
|
---|
| 4742 | {
|
---|
[2805] | 4743 | /* If the machine has an USB comtroller, release all USB devices
|
---|
[3566] | 4744 | * (symmetric to the code in captureUSBDevices()) */
|
---|
| 4745 | bool fHasUSBController = false;
|
---|
[2805] | 4746 | {
|
---|
| 4747 | PPDMIBASE pBase;
|
---|
| 4748 | int vrc = PDMR3QueryLun (mpVM, "usb-ohci", 0, 0, &pBase);
|
---|
| 4749 | if (VBOX_SUCCESS (vrc))
|
---|
[3566] | 4750 | {
|
---|
| 4751 | fHasUSBController = true;
|
---|
| 4752 | detachAllUSBDevices (false /* aDone */);
|
---|
| 4753 | }
|
---|
[2805] | 4754 | }
|
---|
[1] | 4755 |
|
---|
[13374] | 4756 | /* Now we've got to destroy the VM as well. (mpVM is not valid beyond
|
---|
| 4757 | * this point). We leave the lock before calling VMR3Destroy() because
|
---|
| 4758 | * it will result into calling destructors of drivers associated with
|
---|
| 4759 | * Console children which may in turn try to lock Console (e.g. by
|
---|
| 4760 | * instantiating SafeVMPtr to access mpVM). It's safe here because
|
---|
| 4761 | * mVMDestroying is set which should prevent any activity. */
|
---|
[1] | 4762 |
|
---|
[13374] | 4763 | /* Set mpVM to NULL early just in case if some old code is not using
|
---|
| 4764 | * addVMCaller()/releaseVMCaller(). */
|
---|
[1] | 4765 | PVM pVM = mpVM;
|
---|
| 4766 | mpVM = NULL;
|
---|
| 4767 |
|
---|
| 4768 | LogFlowThisFunc (("Destroying the VM...\n"));
|
---|
| 4769 |
|
---|
| 4770 | alock.leave();
|
---|
| 4771 |
|
---|
| 4772 | vrc = VMR3Destroy (pVM);
|
---|
| 4773 |
|
---|
| 4774 | /* take the lock again */
|
---|
| 4775 | alock.enter();
|
---|
| 4776 |
|
---|
[13374] | 4777 | /* advance percent count */
|
---|
| 4778 | if (aProgress)
|
---|
| 4779 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
| 4780 |
|
---|
[1] | 4781 | if (VBOX_SUCCESS (vrc))
|
---|
| 4782 | {
|
---|
| 4783 | LogFlowThisFunc (("Machine has been destroyed (mMachineState=%d)\n",
|
---|
| 4784 | mMachineState));
|
---|
[13374] | 4785 | /* Note: the Console-level machine state change happens on the
|
---|
| 4786 | * VMSTATE_TERMINATE state change in vmstateChangeCallback(). If
|
---|
| 4787 | * powerDown() is called from EMT (i.e. from vmstateChangeCallback()
|
---|
| 4788 | * on receiving VM-initiated VMSTATE_OFF), VMSTATE_TERMINATE hasn't
|
---|
[13878] | 4789 | * occurred yet. This is okay, because mMachineState is already
|
---|
[13374] | 4790 | * Stopping in this case, so any other attempt to call PowerDown()
|
---|
| 4791 | * will be rejected. */
|
---|
[1] | 4792 | }
|
---|
| 4793 | else
|
---|
| 4794 | {
|
---|
| 4795 | /* bad bad bad, but what to do? */
|
---|
| 4796 | mpVM = pVM;
|
---|
[14775] | 4797 | rc = setError (VBOX_E_VM_ERROR,
|
---|
[13837] | 4798 | tr ("Could not destroy the machine. (Error: %Rrc)"), vrc);
|
---|
[1] | 4799 | }
|
---|
[3566] | 4800 |
|
---|
[13374] | 4801 | /* Complete the detaching of the USB devices. */
|
---|
[3566] | 4802 | if (fHasUSBController)
|
---|
| 4803 | detachAllUSBDevices (true /* aDone */);
|
---|
[13374] | 4804 |
|
---|
| 4805 | /* advance percent count */
|
---|
| 4806 | if (aProgress)
|
---|
| 4807 | aProgress->notifyProgress (99 * (++ step) / StepCount );
|
---|
[1] | 4808 | }
|
---|
| 4809 | else
|
---|
| 4810 | {
|
---|
[14775] | 4811 | rc = setError (VBOX_E_VM_ERROR,
|
---|
[13837] | 4812 | tr ("Could not power off the machine. (Error: %Rrc)"), vrc);
|
---|
[1] | 4813 | }
|
---|
| 4814 |
|
---|
[13374] | 4815 | /* Finished with destruction. Note that if something impossible happened and
|
---|
| 4816 | * we've failed to destroy the VM, mVMDestroying will remain true and
|
---|
| 4817 | * mMachineState will be something like Stopping, so most Console methods
|
---|
| 4818 | * will return an error to the caller. */
|
---|
[1] | 4819 | if (mpVM == NULL)
|
---|
| 4820 | mVMDestroying = false;
|
---|
| 4821 |
|
---|
[902] | 4822 | if (SUCCEEDED (rc))
|
---|
| 4823 | {
|
---|
| 4824 | /* uninit dynamically allocated members of mCallbackData */
|
---|
| 4825 | if (mCallbackData.mpsc.valid)
|
---|
| 4826 | {
|
---|
| 4827 | if (mCallbackData.mpsc.shape != NULL)
|
---|
| 4828 | RTMemFree (mCallbackData.mpsc.shape);
|
---|
| 4829 | }
|
---|
[1397] | 4830 | memset (&mCallbackData, 0, sizeof (mCallbackData));
|
---|
[902] | 4831 | }
|
---|
[1397] | 4832 |
|
---|
[13374] | 4833 | /* complete the progress */
|
---|
| 4834 | if (aProgress)
|
---|
| 4835 | aProgress->notifyComplete (rc);
|
---|
| 4836 |
|
---|
[1] | 4837 | LogFlowThisFuncLeave();
|
---|
| 4838 | return rc;
|
---|
| 4839 | }
|
---|
| 4840 |
|
---|
| 4841 | /**
|
---|
| 4842 | * @note Locks this object for writing.
|
---|
| 4843 | */
|
---|
| 4844 | HRESULT Console::setMachineState (MachineState_T aMachineState,
|
---|
| 4845 | bool aUpdateServer /* = true */)
|
---|
| 4846 | {
|
---|
| 4847 | AutoCaller autoCaller (this);
|
---|
| 4848 | AssertComRCReturnRC (autoCaller.rc());
|
---|
| 4849 |
|
---|
[8083] | 4850 | AutoWriteLock alock (this);
|
---|
[1] | 4851 |
|
---|
| 4852 | HRESULT rc = S_OK;
|
---|
| 4853 |
|
---|
| 4854 | if (mMachineState != aMachineState)
|
---|
| 4855 | {
|
---|
| 4856 | LogFlowThisFunc (("machineState=%d\n", aMachineState));
|
---|
| 4857 | mMachineState = aMachineState;
|
---|
| 4858 |
|
---|
| 4859 | /// @todo (dmik)
|
---|
| 4860 | // possibly, we need to redo onStateChange() using the dedicated
|
---|
| 4861 | // Event thread, like it is done in VirtualBox. This will make it
|
---|
| 4862 | // much safer (no deadlocks possible if someone tries to use the
|
---|
| 4863 | // console from the callback), however, listeners will lose the
|
---|
| 4864 | // ability to synchronously react to state changes (is it really
|
---|
| 4865 | // necessary??)
|
---|
| 4866 | LogFlowThisFunc (("Doing onStateChange()...\n"));
|
---|
| 4867 | onStateChange (aMachineState);
|
---|
| 4868 | LogFlowThisFunc (("Done onStateChange()\n"));
|
---|
| 4869 |
|
---|
| 4870 | if (aUpdateServer)
|
---|
| 4871 | {
|
---|
[15762] | 4872 | /* Server notification MUST be done from under the lock; otherwise
|
---|
| 4873 | * the machine state here and on the server might go out of sync
|
---|
| 4874 | * whihc can lead to various unexpected results (like the machine
|
---|
| 4875 | * state being >= MachineState_Running on the server, while the
|
---|
| 4876 | * session state is already SessionState_Closed at the same time
|
---|
| 4877 | * there).
|
---|
[1] | 4878 | *
|
---|
[15762] | 4879 | * Cross-lock conditions should be carefully watched out: calling
|
---|
| 4880 | * UpdateState we will require Machine and SessionMachine locks
|
---|
| 4881 | * (remember that here we're holding the Console lock here, and also
|
---|
| 4882 | * all locks that have been entered by the thread before calling
|
---|
| 4883 | * this method).
|
---|
[1] | 4884 | */
|
---|
| 4885 | LogFlowThisFunc (("Doing mControl->UpdateState()...\n"));
|
---|
| 4886 | rc = mControl->UpdateState (aMachineState);
|
---|
| 4887 | LogFlowThisFunc (("mControl->UpdateState()=%08X\n", rc));
|
---|
| 4888 | }
|
---|
| 4889 | }
|
---|
| 4890 |
|
---|
| 4891 | return rc;
|
---|
| 4892 | }
|
---|
| 4893 |
|
---|
| 4894 | /**
|
---|
| 4895 | * Searches for a shared folder with the given logical name
|
---|
| 4896 | * in the collection of shared folders.
|
---|
| 4897 | *
|
---|
| 4898 | * @param aName logical name of the shared folder
|
---|
| 4899 | * @param aSharedFolder where to return the found object
|
---|
| 4900 | * @param aSetError whether to set the error info if the folder is
|
---|
| 4901 | * not found
|
---|
| 4902 | * @return
|
---|
| 4903 | * S_OK when found or E_INVALIDARG when not found
|
---|
| 4904 | *
|
---|
| 4905 | * @note The caller must lock this object for writing.
|
---|
| 4906 | */
|
---|
[15051] | 4907 | HRESULT Console::findSharedFolder (CBSTR aName,
|
---|
[1] | 4908 | ComObjPtr <SharedFolder> &aSharedFolder,
|
---|
| 4909 | bool aSetError /* = false */)
|
---|
| 4910 | {
|
---|
| 4911 | /* sanity check */
|
---|
[8083] | 4912 | AssertReturn (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[1] | 4913 |
|
---|
[4041] | 4914 | SharedFolderMap::const_iterator it = mSharedFolders.find (aName);
|
---|
| 4915 | if (it != mSharedFolders.end())
|
---|
[1] | 4916 | {
|
---|
[4041] | 4917 | aSharedFolder = it->second;
|
---|
| 4918 | return S_OK;
|
---|
[1] | 4919 | }
|
---|
| 4920 |
|
---|
[4041] | 4921 | if (aSetError)
|
---|
[14846] | 4922 | setError (VBOX_E_FILE_ERROR,
|
---|
[4041] | 4923 | tr ("Could not find a shared folder named '%ls'."), aName);
|
---|
[1] | 4924 |
|
---|
[14846] | 4925 | return VBOX_E_FILE_ERROR;
|
---|
[4041] | 4926 | }
|
---|
[1] | 4927 |
|
---|
[4056] | 4928 | /**
|
---|
[4041] | 4929 | * Fetches the list of global or machine shared folders from the server.
|
---|
[4056] | 4930 | *
|
---|
[4041] | 4931 | * @param aGlobal true to fetch global folders.
|
---|
| 4932 | *
|
---|
| 4933 | * @note The caller must lock this object for writing.
|
---|
| 4934 | */
|
---|
| 4935 | HRESULT Console::fetchSharedFolders (BOOL aGlobal)
|
---|
| 4936 | {
|
---|
| 4937 | /* sanity check */
|
---|
| 4938 | AssertReturn (AutoCaller (this).state() == InInit ||
|
---|
[8083] | 4939 | isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[4041] | 4940 |
|
---|
| 4941 | /* protect mpVM (if not NULL) */
|
---|
| 4942 | AutoVMCallerQuietWeak autoVMCaller (this);
|
---|
| 4943 |
|
---|
| 4944 | HRESULT rc = S_OK;
|
---|
| 4945 |
|
---|
| 4946 | bool online = mpVM && autoVMCaller.isOk() && mVMMDev->isShFlActive();
|
---|
| 4947 |
|
---|
| 4948 | if (aGlobal)
|
---|
| 4949 | {
|
---|
| 4950 | /// @todo grab & process global folders when they are done
|
---|
| 4951 | }
|
---|
| 4952 | else
|
---|
| 4953 | {
|
---|
| 4954 | SharedFolderDataMap oldFolders;
|
---|
| 4955 | if (online)
|
---|
| 4956 | oldFolders = mMachineSharedFolders;
|
---|
[4056] | 4957 |
|
---|
[4041] | 4958 | mMachineSharedFolders.clear();
|
---|
| 4959 |
|
---|
| 4960 | ComPtr <ISharedFolderCollection> coll;
|
---|
| 4961 | rc = mMachine->COMGETTER(SharedFolders) (coll.asOutParam());
|
---|
| 4962 | AssertComRCReturnRC (rc);
|
---|
| 4963 |
|
---|
| 4964 | ComPtr <ISharedFolderEnumerator> en;
|
---|
| 4965 | rc = coll->Enumerate (en.asOutParam());
|
---|
| 4966 | AssertComRCReturnRC (rc);
|
---|
| 4967 |
|
---|
| 4968 | BOOL hasMore = FALSE;
|
---|
| 4969 | while (SUCCEEDED (rc = en->HasMore (&hasMore)) && hasMore)
|
---|
| 4970 | {
|
---|
| 4971 | ComPtr <ISharedFolder> folder;
|
---|
| 4972 | rc = en->GetNext (folder.asOutParam());
|
---|
| 4973 | CheckComRCBreakRC (rc);
|
---|
| 4974 |
|
---|
| 4975 | Bstr name;
|
---|
| 4976 | Bstr hostPath;
|
---|
[6384] | 4977 | BOOL writable;
|
---|
[4041] | 4978 |
|
---|
| 4979 | rc = folder->COMGETTER(Name) (name.asOutParam());
|
---|
| 4980 | CheckComRCBreakRC (rc);
|
---|
| 4981 | rc = folder->COMGETTER(HostPath) (hostPath.asOutParam());
|
---|
| 4982 | CheckComRCBreakRC (rc);
|
---|
[6384] | 4983 | rc = folder->COMGETTER(Writable) (&writable);
|
---|
[4041] | 4984 |
|
---|
[6384] | 4985 | mMachineSharedFolders.insert (std::make_pair (name, SharedFolderData (hostPath, writable)));
|
---|
[4041] | 4986 |
|
---|
| 4987 | /* send changes to HGCM if the VM is running */
|
---|
| 4988 | /// @todo report errors as runtime warnings through VMSetError
|
---|
| 4989 | if (online)
|
---|
| 4990 | {
|
---|
| 4991 | SharedFolderDataMap::iterator it = oldFolders.find (name);
|
---|
[6384] | 4992 | if (it == oldFolders.end() || it->second.mHostPath != hostPath)
|
---|
[4041] | 4993 | {
|
---|
| 4994 | /* a new machine folder is added or
|
---|
[4056] | 4995 | * the existing machine folder is changed */
|
---|
[4041] | 4996 | if (mSharedFolders.find (name) != mSharedFolders.end())
|
---|
| 4997 | ; /* the console folder exists, nothing to do */
|
---|
| 4998 | else
|
---|
| 4999 | {
|
---|
[13878] | 5000 | /* remove the old machine folder (when changed)
|
---|
[4041] | 5001 | * or the global folder if any (when new) */
|
---|
| 5002 | if (it != oldFolders.end() ||
|
---|
| 5003 | mGlobalSharedFolders.find (name) !=
|
---|
| 5004 | mGlobalSharedFolders.end())
|
---|
| 5005 | rc = removeSharedFolder (name);
|
---|
| 5006 | /* create the new machine folder */
|
---|
[6384] | 5007 | rc = createSharedFolder (name, SharedFolderData (hostPath, writable));
|
---|
[4041] | 5008 | }
|
---|
| 5009 | }
|
---|
| 5010 | /* forget the processed (or identical) folder */
|
---|
| 5011 | if (it != oldFolders.end())
|
---|
| 5012 | oldFolders.erase (it);
|
---|
| 5013 |
|
---|
| 5014 | rc = S_OK;
|
---|
| 5015 | }
|
---|
| 5016 | }
|
---|
| 5017 |
|
---|
| 5018 | AssertComRCReturnRC (rc);
|
---|
| 5019 |
|
---|
| 5020 | /* process outdated (removed) folders */
|
---|
| 5021 | /// @todo report errors as runtime warnings through VMSetError
|
---|
| 5022 | if (online)
|
---|
| 5023 | {
|
---|
| 5024 | for (SharedFolderDataMap::const_iterator it = oldFolders.begin();
|
---|
| 5025 | it != oldFolders.end(); ++ it)
|
---|
| 5026 | {
|
---|
| 5027 | if (mSharedFolders.find (it->first) != mSharedFolders.end())
|
---|
| 5028 | ; /* the console folder exists, nothing to do */
|
---|
| 5029 | else
|
---|
| 5030 | {
|
---|
| 5031 | /* remove the outdated machine folder */
|
---|
| 5032 | rc = removeSharedFolder (it->first);
|
---|
| 5033 | /* create the global folder if there is any */
|
---|
[4060] | 5034 | SharedFolderDataMap::const_iterator git =
|
---|
[4041] | 5035 | mGlobalSharedFolders.find (it->first);
|
---|
[4060] | 5036 | if (git != mGlobalSharedFolders.end())
|
---|
| 5037 | rc = createSharedFolder (git->first, git->second);
|
---|
[4041] | 5038 | }
|
---|
| 5039 | }
|
---|
| 5040 |
|
---|
| 5041 | rc = S_OK;
|
---|
| 5042 | }
|
---|
| 5043 | }
|
---|
| 5044 |
|
---|
[1] | 5045 | return rc;
|
---|
| 5046 | }
|
---|
| 5047 |
|
---|
[4056] | 5048 | /**
|
---|
[4041] | 5049 | * Searches for a shared folder with the given name in the list of machine
|
---|
| 5050 | * shared folders and then in the list of the global shared folders.
|
---|
[4056] | 5051 | *
|
---|
[4041] | 5052 | * @param aName Name of the folder to search for.
|
---|
| 5053 | * @param aIt Where to store the pointer to the found folder.
|
---|
| 5054 | * @return @c true if the folder was found and @c false otherwise.
|
---|
| 5055 | *
|
---|
| 5056 | * @note The caller must lock this object for reading.
|
---|
| 5057 | */
|
---|
[15051] | 5058 | bool Console::findOtherSharedFolder (IN_BSTR aName,
|
---|
[4041] | 5059 | SharedFolderDataMap::const_iterator &aIt)
|
---|
| 5060 | {
|
---|
| 5061 | /* sanity check */
|
---|
[8083] | 5062 | AssertReturn (isWriteLockOnCurrentThread(), false);
|
---|
[4041] | 5063 |
|
---|
| 5064 | /* first, search machine folders */
|
---|
| 5065 | aIt = mMachineSharedFolders.find (aName);
|
---|
| 5066 | if (aIt != mMachineSharedFolders.end())
|
---|
| 5067 | return true;
|
---|
| 5068 |
|
---|
| 5069 | /* second, search machine folders */
|
---|
| 5070 | aIt = mGlobalSharedFolders.find (aName);
|
---|
| 5071 | if (aIt != mGlobalSharedFolders.end())
|
---|
| 5072 | return true;
|
---|
| 5073 |
|
---|
| 5074 | return false;
|
---|
| 5075 | }
|
---|
| 5076 |
|
---|
[4056] | 5077 | /**
|
---|
[4041] | 5078 | * Calls the HGCM service to add a shared folder definition.
|
---|
[4056] | 5079 | *
|
---|
[4041] | 5080 | * @param aName Shared folder name.
|
---|
| 5081 | * @param aHostPath Shared folder path.
|
---|
| 5082 | *
|
---|
| 5083 | * @note Must be called from under AutoVMCaller and when mpVM != NULL!
|
---|
| 5084 | * @note Doesn't lock anything.
|
---|
| 5085 | */
|
---|
[15051] | 5086 | HRESULT Console::createSharedFolder (CBSTR aName, SharedFolderData aData)
|
---|
[4041] | 5087 | {
|
---|
| 5088 | ComAssertRet (aName && *aName, E_FAIL);
|
---|
[6384] | 5089 | ComAssertRet (aData.mHostPath, E_FAIL);
|
---|
[4041] | 5090 |
|
---|
| 5091 | /* sanity checks */
|
---|
| 5092 | AssertReturn (mpVM, E_FAIL);
|
---|
| 5093 | AssertReturn (mVMMDev->isShFlActive(), E_FAIL);
|
---|
| 5094 |
|
---|
[6384] | 5095 | VBOXHGCMSVCPARM parms[SHFL_CPARMS_ADD_MAPPING];
|
---|
[4041] | 5096 | SHFLSTRING *pFolderName, *pMapName;
|
---|
[5538] | 5097 | size_t cbString;
|
---|
[4041] | 5098 |
|
---|
[6384] | 5099 | Log (("Adding shared folder '%ls' -> '%ls'\n", aName, aData.mHostPath.raw()));
|
---|
[4041] | 5100 |
|
---|
[7418] | 5101 | cbString = (RTUtf16Len (aData.mHostPath) + 1) * sizeof (RTUTF16);
|
---|
[5538] | 5102 | if (cbString >= UINT16_MAX)
|
---|
| 5103 | return setError (E_INVALIDARG, tr ("The name is too long"));
|
---|
[4041] | 5104 | pFolderName = (SHFLSTRING *) RTMemAllocZ (sizeof (SHFLSTRING) + cbString);
|
---|
| 5105 | Assert (pFolderName);
|
---|
[6384] | 5106 | memcpy (pFolderName->String.ucs2, aData.mHostPath, cbString);
|
---|
[4041] | 5107 |
|
---|
[5538] | 5108 | pFolderName->u16Size = (uint16_t)cbString;
|
---|
[7418] | 5109 | pFolderName->u16Length = (uint16_t)cbString - sizeof(RTUTF16);
|
---|
[4041] | 5110 |
|
---|
| 5111 | parms[0].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 5112 | parms[0].u.pointer.addr = pFolderName;
|
---|
[5538] | 5113 | parms[0].u.pointer.size = sizeof (SHFLSTRING) + (uint16_t)cbString;
|
---|
[4041] | 5114 |
|
---|
[7418] | 5115 | cbString = (RTUtf16Len (aName) + 1) * sizeof (RTUTF16);
|
---|
[5538] | 5116 | if (cbString >= UINT16_MAX)
|
---|
| 5117 | {
|
---|
| 5118 | RTMemFree (pFolderName);
|
---|
| 5119 | return setError (E_INVALIDARG, tr ("The host path is too long"));
|
---|
| 5120 | }
|
---|
[4041] | 5121 | pMapName = (SHFLSTRING *) RTMemAllocZ (sizeof(SHFLSTRING) + cbString);
|
---|
| 5122 | Assert (pMapName);
|
---|
| 5123 | memcpy (pMapName->String.ucs2, aName, cbString);
|
---|
| 5124 |
|
---|
[5538] | 5125 | pMapName->u16Size = (uint16_t)cbString;
|
---|
[7418] | 5126 | pMapName->u16Length = (uint16_t)cbString - sizeof (RTUTF16);
|
---|
[4041] | 5127 |
|
---|
| 5128 | parms[1].type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 5129 | parms[1].u.pointer.addr = pMapName;
|
---|
[5538] | 5130 | parms[1].u.pointer.size = sizeof (SHFLSTRING) + (uint16_t)cbString;
|
---|
[4041] | 5131 |
|
---|
[6384] | 5132 | parms[2].type = VBOX_HGCM_SVC_PARM_32BIT;
|
---|
| 5133 | parms[2].u.uint32 = aData.mWritable;
|
---|
| 5134 |
|
---|
[4041] | 5135 | int vrc = mVMMDev->hgcmHostCall ("VBoxSharedFolders",
|
---|
| 5136 | SHFL_FN_ADD_MAPPING,
|
---|
[6384] | 5137 | SHFL_CPARMS_ADD_MAPPING, &parms[0]);
|
---|
[4041] | 5138 | RTMemFree (pFolderName);
|
---|
| 5139 | RTMemFree (pMapName);
|
---|
| 5140 |
|
---|
| 5141 | if (VBOX_FAILURE (vrc))
|
---|
| 5142 | return setError (E_FAIL,
|
---|
| 5143 | tr ("Could not create a shared folder '%ls' "
|
---|
[13837] | 5144 | "mapped to '%ls' (%Rrc)"),
|
---|
[6384] | 5145 | aName, aData.mHostPath.raw(), vrc);
|
---|
[4041] | 5146 |
|
---|
| 5147 | return S_OK;
|
---|
| 5148 | }
|
---|
| 5149 |
|
---|
[4056] | 5150 | /**
|
---|
[4041] | 5151 | * Calls the HGCM service to remove the shared folder definition.
|
---|
[4056] | 5152 | *
|
---|
[4041] | 5153 | * @param aName Shared folder name.
|
---|
| 5154 | *
|
---|
| 5155 | * @note Must be called from under AutoVMCaller and when mpVM != NULL!
|
---|
| 5156 | * @note Doesn't lock anything.
|
---|
| 5157 | */
|
---|
[15051] | 5158 | HRESULT Console::removeSharedFolder (CBSTR aName)
|
---|
[4041] | 5159 | {
|
---|
| 5160 | ComAssertRet (aName && *aName, E_FAIL);
|
---|
| 5161 |
|
---|
| 5162 | /* sanity checks */
|
---|
| 5163 | AssertReturn (mpVM, E_FAIL);
|
---|
| 5164 | AssertReturn (mVMMDev->isShFlActive(), E_FAIL);
|
---|
| 5165 |
|
---|
| 5166 | VBOXHGCMSVCPARM parms;
|
---|
| 5167 | SHFLSTRING *pMapName;
|
---|
[5538] | 5168 | size_t cbString;
|
---|
[4041] | 5169 |
|
---|
| 5170 | Log (("Removing shared folder '%ls'\n", aName));
|
---|
| 5171 |
|
---|
[7418] | 5172 | cbString = (RTUtf16Len (aName) + 1) * sizeof (RTUTF16);
|
---|
[5538] | 5173 | if (cbString >= UINT16_MAX)
|
---|
| 5174 | return setError (E_INVALIDARG, tr ("The name is too long"));
|
---|
[4041] | 5175 | pMapName = (SHFLSTRING *) RTMemAllocZ (sizeof (SHFLSTRING) + cbString);
|
---|
| 5176 | Assert (pMapName);
|
---|
| 5177 | memcpy (pMapName->String.ucs2, aName, cbString);
|
---|
| 5178 |
|
---|
[5538] | 5179 | pMapName->u16Size = (uint16_t)cbString;
|
---|
[7418] | 5180 | pMapName->u16Length = (uint16_t)cbString - sizeof (RTUTF16);
|
---|
[4041] | 5181 |
|
---|
| 5182 | parms.type = VBOX_HGCM_SVC_PARM_PTR;
|
---|
| 5183 | parms.u.pointer.addr = pMapName;
|
---|
[5538] | 5184 | parms.u.pointer.size = sizeof (SHFLSTRING) + (uint16_t)cbString;
|
---|
[4041] | 5185 |
|
---|
| 5186 | int vrc = mVMMDev->hgcmHostCall ("VBoxSharedFolders",
|
---|
| 5187 | SHFL_FN_REMOVE_MAPPING,
|
---|
| 5188 | 1, &parms);
|
---|
| 5189 | RTMemFree(pMapName);
|
---|
| 5190 | if (VBOX_FAILURE (vrc))
|
---|
| 5191 | return setError (E_FAIL,
|
---|
[13837] | 5192 | tr ("Could not remove the shared folder '%ls' (%Rrc)"),
|
---|
[4041] | 5193 | aName, vrc);
|
---|
| 5194 |
|
---|
| 5195 | return S_OK;
|
---|
| 5196 | }
|
---|
| 5197 |
|
---|
[1] | 5198 | /**
|
---|
| 5199 | * VM state callback function. Called by the VMM
|
---|
| 5200 | * using its state machine states.
|
---|
| 5201 | *
|
---|
| 5202 | * Primarily used to handle VM initiated power off, suspend and state saving,
|
---|
| 5203 | * but also for doing termination completed work (VMSTATE_TERMINATE).
|
---|
| 5204 | *
|
---|
| 5205 | * In general this function is called in the context of the EMT.
|
---|
| 5206 | *
|
---|
| 5207 | * @param aVM The VM handle.
|
---|
| 5208 | * @param aState The new state.
|
---|
| 5209 | * @param aOldState The old state.
|
---|
| 5210 | * @param aUser The user argument (pointer to the Console object).
|
---|
| 5211 | *
|
---|
| 5212 | * @note Locks the Console object for writing.
|
---|
| 5213 | */
|
---|
| 5214 | DECLCALLBACK(void)
|
---|
| 5215 | Console::vmstateChangeCallback (PVM aVM, VMSTATE aState, VMSTATE aOldState,
|
---|
| 5216 | void *aUser)
|
---|
| 5217 | {
|
---|
| 5218 | LogFlowFunc (("Changing state from %d to %d (aVM=%p)\n",
|
---|
| 5219 | aOldState, aState, aVM));
|
---|
| 5220 |
|
---|
| 5221 | Console *that = static_cast <Console *> (aUser);
|
---|
| 5222 | AssertReturnVoid (that);
|
---|
| 5223 |
|
---|
| 5224 | AutoCaller autoCaller (that);
|
---|
[13374] | 5225 |
|
---|
| 5226 | /* Note that we must let this method proceed even if Console::uninit() has
|
---|
| 5227 | * been already called. In such case this VMSTATE change is a result of:
|
---|
| 5228 | * 1) powerDown() called from uninit() itself, or
|
---|
| 5229 | * 2) VM-(guest-)initiated power off. */
|
---|
[1] | 5230 | AssertReturnVoid (autoCaller.isOk() ||
|
---|
| 5231 | autoCaller.state() == InUninit);
|
---|
| 5232 |
|
---|
| 5233 | switch (aState)
|
---|
| 5234 | {
|
---|
| 5235 | /*
|
---|
[13374] | 5236 | * The VM has terminated
|
---|
[1] | 5237 | */
|
---|
| 5238 | case VMSTATE_OFF:
|
---|
| 5239 | {
|
---|
[8083] | 5240 | AutoWriteLock alock (that);
|
---|
[1] | 5241 |
|
---|
| 5242 | if (that->mVMStateChangeCallbackDisabled)
|
---|
| 5243 | break;
|
---|
| 5244 |
|
---|
[13374] | 5245 | /* Do we still think that it is running? It may happen if this is a
|
---|
| 5246 | * VM-(guest-)initiated shutdown/poweroff.
|
---|
[1] | 5247 | */
|
---|
| 5248 | if (that->mMachineState != MachineState_Stopping &&
|
---|
| 5249 | that->mMachineState != MachineState_Saving &&
|
---|
| 5250 | that->mMachineState != MachineState_Restoring)
|
---|
| 5251 | {
|
---|
| 5252 | LogFlowFunc (("VM has powered itself off but Console still "
|
---|
| 5253 | "thinks it is running. Notifying.\n"));
|
---|
| 5254 |
|
---|
| 5255 | /* prevent powerDown() from calling VMR3PowerOff() again */
|
---|
[13374] | 5256 | Assert (that->mVMPoweredOff == false);
|
---|
| 5257 | that->mVMPoweredOff = true;
|
---|
| 5258 |
|
---|
| 5259 | /* we are stopping now */
|
---|
[1] | 5260 | that->setMachineState (MachineState_Stopping);
|
---|
| 5261 |
|
---|
[13374] | 5262 | /* Setup task object and thread to carry out the operation
|
---|
| 5263 | * asynchronously (if we call powerDown() right here but there
|
---|
| 5264 | * is one or more mpVM callers (added with addVMCaller()) we'll
|
---|
| 5265 | * deadlock).
|
---|
[1] | 5266 | */
|
---|
[13374] | 5267 | std::auto_ptr <VMProgressTask> task (
|
---|
| 5268 | new VMProgressTask (that, NULL /* aProgress */,
|
---|
| 5269 | true /* aUsesVMPtr */));
|
---|
| 5270 |
|
---|
| 5271 | /* If creating a task is falied, this can currently mean one of
|
---|
| 5272 | * two: either Console::uninit() has been called just a ms
|
---|
| 5273 | * before (so a powerDown() call is already on the way), or
|
---|
| 5274 | * powerDown() itself is being already executed. Just do
|
---|
| 5275 | * nothing.
|
---|
[1] | 5276 | */
|
---|
| 5277 | if (!task->isOk())
|
---|
| 5278 | {
|
---|
| 5279 | LogFlowFunc (("Console is already being uninitialized.\n"));
|
---|
| 5280 | break;
|
---|
| 5281 | }
|
---|
| 5282 |
|
---|
| 5283 | int vrc = RTThreadCreate (NULL, Console::powerDownThread,
|
---|
| 5284 | (void *) task.get(), 0,
|
---|
| 5285 | RTTHREADTYPE_MAIN_WORKER, 0,
|
---|
[13374] | 5286 | "VMPowerDown");
|
---|
[1] | 5287 |
|
---|
[13374] | 5288 | AssertMsgRCBreak (vrc,
|
---|
[13837] | 5289 | ("Could not create VMPowerDown thread (%Rrc)\n", vrc));
|
---|
[1] | 5290 |
|
---|
| 5291 | /* task is now owned by powerDownThread(), so release it */
|
---|
| 5292 | task.release();
|
---|
| 5293 | }
|
---|
| 5294 | break;
|
---|
| 5295 | }
|
---|
| 5296 |
|
---|
[13374] | 5297 | /* The VM has been completely destroyed.
|
---|
[1] | 5298 | *
|
---|
[13374] | 5299 | * Note: This state change can happen at two points:
|
---|
| 5300 | * 1) At the end of VMR3Destroy() if it was not called from EMT.
|
---|
| 5301 | * 2) At the end of vmR3EmulationThread if VMR3Destroy() was
|
---|
| 5302 | * called by EMT.
|
---|
[1] | 5303 | */
|
---|
| 5304 | case VMSTATE_TERMINATED:
|
---|
| 5305 | {
|
---|
[8083] | 5306 | AutoWriteLock alock (that);
|
---|
[1] | 5307 |
|
---|
| 5308 | if (that->mVMStateChangeCallbackDisabled)
|
---|
| 5309 | break;
|
---|
| 5310 |
|
---|
[13374] | 5311 | /* Terminate host interface networking. If aVM is NULL, we've been
|
---|
| 5312 | * manually called from powerUpThread() either before calling
|
---|
| 5313 | * VMR3Create() or after VMR3Create() failed, so no need to touch
|
---|
| 5314 | * networking.
|
---|
[1] | 5315 | */
|
---|
| 5316 | if (aVM)
|
---|
| 5317 | that->powerDownHostInterfaces();
|
---|
| 5318 |
|
---|
[13374] | 5319 | /* From now on the machine is officially powered down or remains in
|
---|
| 5320 | * the Saved state.
|
---|
[1] | 5321 | */
|
---|
| 5322 | switch (that->mMachineState)
|
---|
| 5323 | {
|
---|
| 5324 | default:
|
---|
| 5325 | AssertFailed();
|
---|
| 5326 | /* fall through */
|
---|
| 5327 | case MachineState_Stopping:
|
---|
| 5328 | /* successfully powered down */
|
---|
| 5329 | that->setMachineState (MachineState_PoweredOff);
|
---|
| 5330 | break;
|
---|
| 5331 | case MachineState_Saving:
|
---|
[13374] | 5332 | /* successfully saved (note that the machine is already in
|
---|
| 5333 | * the Saved state on the server due to EndSavingState()
|
---|
| 5334 | * called from saveStateThread(), so only change the local
|
---|
| 5335 | * state) */
|
---|
[1] | 5336 | that->setMachineStateLocally (MachineState_Saved);
|
---|
| 5337 | break;
|
---|
| 5338 | case MachineState_Starting:
|
---|
[13374] | 5339 | /* failed to start, but be patient: set back to PoweredOff
|
---|
| 5340 | * (for similarity with the below) */
|
---|
[1] | 5341 | that->setMachineState (MachineState_PoweredOff);
|
---|
| 5342 | break;
|
---|
| 5343 | case MachineState_Restoring:
|
---|
[13374] | 5344 | /* failed to load the saved state file, but be patient: set
|
---|
| 5345 | * back to Saved (to preserve the saved state file) */
|
---|
[1] | 5346 | that->setMachineState (MachineState_Saved);
|
---|
| 5347 | break;
|
---|
| 5348 | }
|
---|
| 5349 |
|
---|
| 5350 | break;
|
---|
| 5351 | }
|
---|
| 5352 |
|
---|
| 5353 | case VMSTATE_SUSPENDED:
|
---|
| 5354 | {
|
---|
| 5355 | if (aOldState == VMSTATE_RUNNING)
|
---|
| 5356 | {
|
---|
[8083] | 5357 | AutoWriteLock alock (that);
|
---|
[1] | 5358 |
|
---|
| 5359 | if (that->mVMStateChangeCallbackDisabled)
|
---|
| 5360 | break;
|
---|
| 5361 |
|
---|
| 5362 | /* Change the machine state from Running to Paused */
|
---|
| 5363 | Assert (that->mMachineState == MachineState_Running);
|
---|
| 5364 | that->setMachineState (MachineState_Paused);
|
---|
| 5365 | }
|
---|
[4297] | 5366 |
|
---|
| 5367 | break;
|
---|
[1] | 5368 | }
|
---|
| 5369 |
|
---|
| 5370 | case VMSTATE_RUNNING:
|
---|
| 5371 | {
|
---|
| 5372 | if (aOldState == VMSTATE_CREATED ||
|
---|
| 5373 | aOldState == VMSTATE_SUSPENDED)
|
---|
| 5374 | {
|
---|
[8083] | 5375 | AutoWriteLock alock (that);
|
---|
[1] | 5376 |
|
---|
| 5377 | if (that->mVMStateChangeCallbackDisabled)
|
---|
| 5378 | break;
|
---|
| 5379 |
|
---|
[13374] | 5380 | /* Change the machine state from Starting, Restoring or Paused
|
---|
| 5381 | * to Running */
|
---|
[12889] | 5382 | Assert ( ( ( that->mMachineState == MachineState_Starting
|
---|
| 5383 | || that->mMachineState == MachineState_Paused)
|
---|
| 5384 | && aOldState == VMSTATE_CREATED)
|
---|
| 5385 | || ( ( that->mMachineState == MachineState_Restoring
|
---|
| 5386 | || that->mMachineState == MachineState_Paused)
|
---|
| 5387 | && aOldState == VMSTATE_SUSPENDED));
|
---|
[1] | 5388 |
|
---|
| 5389 | that->setMachineState (MachineState_Running);
|
---|
| 5390 | }
|
---|
[4297] | 5391 |
|
---|
| 5392 | break;
|
---|
[1] | 5393 | }
|
---|
| 5394 |
|
---|
[4297] | 5395 | case VMSTATE_GURU_MEDITATION:
|
---|
| 5396 | {
|
---|
[8083] | 5397 | AutoWriteLock alock (that);
|
---|
[4297] | 5398 |
|
---|
| 5399 | if (that->mVMStateChangeCallbackDisabled)
|
---|
| 5400 | break;
|
---|
| 5401 |
|
---|
| 5402 | /* Guru respects only running VMs */
|
---|
[15762] | 5403 | Assert (Global::IsOnline (that->mMachineState));
|
---|
[4297] | 5404 |
|
---|
| 5405 | that->setMachineState (MachineState_Stuck);
|
---|
| 5406 |
|
---|
| 5407 | break;
|
---|
| 5408 | }
|
---|
| 5409 |
|
---|
[1] | 5410 | default: /* shut up gcc */
|
---|
| 5411 | break;
|
---|
| 5412 | }
|
---|
| 5413 | }
|
---|
| 5414 |
|
---|
[5741] | 5415 | #ifdef VBOX_WITH_USB
|
---|
| 5416 |
|
---|
[1] | 5417 | /**
|
---|
| 5418 | * Sends a request to VMM to attach the given host device.
|
---|
| 5419 | * After this method succeeds, the attached device will appear in the
|
---|
| 5420 | * mUSBDevices collection.
|
---|
| 5421 | *
|
---|
| 5422 | * @param aHostDevice device to attach
|
---|
| 5423 | *
|
---|
| 5424 | * @note Synchronously calls EMT.
|
---|
[3034] | 5425 | * @note Must be called from under this object's lock.
|
---|
[1] | 5426 | */
|
---|
[5713] | 5427 | HRESULT Console::attachUSBDevice (IUSBDevice *aHostDevice, ULONG aMaskedIfs)
|
---|
[3891] | 5428 | {
|
---|
| 5429 | AssertReturn (aHostDevice, E_FAIL);
|
---|
[8083] | 5430 | AssertReturn (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[3034] | 5431 |
|
---|
| 5432 | /* still want a lock object because we need to leave it */
|
---|
[8083] | 5433 | AutoWriteLock alock (this);
|
---|
[1] | 5434 |
|
---|
| 5435 | HRESULT hrc;
|
---|
| 5436 |
|
---|
| 5437 | /*
|
---|
| 5438 | * Get the address and the Uuid, and call the pfnCreateProxyDevice roothub
|
---|
| 5439 | * method in EMT (using usbAttachCallback()).
|
---|
| 5440 | */
|
---|
| 5441 | Bstr BstrAddress;
|
---|
| 5442 | hrc = aHostDevice->COMGETTER (Address) (BstrAddress.asOutParam());
|
---|
| 5443 | ComAssertComRCRetRC (hrc);
|
---|
| 5444 |
|
---|
| 5445 | Utf8Str Address (BstrAddress);
|
---|
| 5446 |
|
---|
| 5447 | Guid Uuid;
|
---|
| 5448 | hrc = aHostDevice->COMGETTER (Id) (Uuid.asOutParam());
|
---|
| 5449 | ComAssertComRCRetRC (hrc);
|
---|
| 5450 |
|
---|
| 5451 | BOOL fRemote = FALSE;
|
---|
| 5452 | hrc = aHostDevice->COMGETTER (Remote) (&fRemote);
|
---|
| 5453 | ComAssertComRCRetRC (hrc);
|
---|
| 5454 |
|
---|
| 5455 | /* protect mpVM */
|
---|
| 5456 | AutoVMCaller autoVMCaller (this);
|
---|
| 5457 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 5458 |
|
---|
[13842] | 5459 | LogFlowThisFunc (("Proxying USB device '%s' {%RTuuid}...\n",
|
---|
[1] | 5460 | Address.raw(), Uuid.ptr()));
|
---|
| 5461 |
|
---|
| 5462 | /* leave the lock before a VMR3* call (EMT will call us back)! */
|
---|
| 5463 | alock.leave();
|
---|
| 5464 |
|
---|
[5741] | 5465 | /** @todo just do everything here and only wrap the PDMR3Usb call. That'll offload some notification stuff from the EMT thread. */
|
---|
[3891] | 5466 | PVMREQ pReq = NULL;
|
---|
[13782] | 5467 | int vrc = VMR3ReqCall (mpVM, VMREQDEST_ANY, &pReq, RT_INDEFINITE_WAIT,
|
---|
[5713] | 5468 | (PFNRT) usbAttachCallback, 6, this, aHostDevice, Uuid.ptr(), fRemote, Address.raw(), aMaskedIfs);
|
---|
[1] | 5469 | if (VBOX_SUCCESS (vrc))
|
---|
| 5470 | vrc = pReq->iStatus;
|
---|
| 5471 | VMR3ReqFree (pReq);
|
---|
| 5472 |
|
---|
| 5473 | /* restore the lock */
|
---|
| 5474 | alock.enter();
|
---|
| 5475 |
|
---|
| 5476 | /* hrc is S_OK here */
|
---|
| 5477 |
|
---|
| 5478 | if (VBOX_FAILURE (vrc))
|
---|
| 5479 | {
|
---|
[13842] | 5480 | LogWarningThisFunc (("Failed to create proxy device for '%s' {%RTuuid} (%Rrc)\n",
|
---|
[1] | 5481 | Address.raw(), Uuid.ptr(), vrc));
|
---|
| 5482 |
|
---|
| 5483 | switch (vrc)
|
---|
| 5484 | {
|
---|
| 5485 | case VERR_VUSB_NO_PORTS:
|
---|
| 5486 | hrc = setError (E_FAIL,
|
---|
| 5487 | tr ("Failed to attach the USB device. (No available ports on the USB controller)."));
|
---|
| 5488 | break;
|
---|
| 5489 | case VERR_VUSB_USBFS_PERMISSION:
|
---|
| 5490 | hrc = setError (E_FAIL,
|
---|
| 5491 | tr ("Not permitted to open the USB device, check usbfs options"));
|
---|
| 5492 | break;
|
---|
| 5493 | default:
|
---|
| 5494 | hrc = setError (E_FAIL,
|
---|
[13837] | 5495 | tr ("Failed to create a proxy device for the USB device. (Error: %Rrc)"), vrc);
|
---|
[1] | 5496 | break;
|
---|
| 5497 | }
|
---|
| 5498 | }
|
---|
| 5499 |
|
---|
| 5500 | return hrc;
|
---|
| 5501 | }
|
---|
| 5502 |
|
---|
| 5503 | /**
|
---|
[2805] | 5504 | * USB device attach callback used by AttachUSBDevice().
|
---|
[1] | 5505 | * Note that AttachUSBDevice() doesn't return until this callback is executed,
|
---|
| 5506 | * so we don't use AutoCaller and don't care about reference counters of
|
---|
| 5507 | * interface pointers passed in.
|
---|
| 5508 | *
|
---|
| 5509 | * @thread EMT
|
---|
| 5510 | * @note Locks the console object for writing.
|
---|
| 5511 | */
|
---|
[3891] | 5512 | //static
|
---|
| 5513 | DECLCALLBACK(int)
|
---|
[5713] | 5514 | Console::usbAttachCallback (Console *that, IUSBDevice *aHostDevice, PCRTUUID aUuid, bool aRemote, const char *aAddress, ULONG aMaskedIfs)
|
---|
[3891] | 5515 | {
|
---|
| 5516 | LogFlowFuncEnter();
|
---|
| 5517 | LogFlowFunc (("that={%p}\n", that));
|
---|
[1] | 5518 |
|
---|
[5520] | 5519 | AssertReturn (that && aUuid, VERR_INVALID_PARAMETER);
|
---|
[3891] | 5520 |
|
---|
[5520] | 5521 | void *pvRemoteBackend = NULL;
|
---|
[3891] | 5522 | if (aRemote)
|
---|
| 5523 | {
|
---|
| 5524 | RemoteUSBDevice *pRemoteUSBDevice = static_cast <RemoteUSBDevice *> (aHostDevice);
|
---|
| 5525 | Guid guid (*aUuid);
|
---|
| 5526 |
|
---|
[5520] | 5527 | pvRemoteBackend = that->consoleVRDPServer ()->USBBackendRequestPointer (pRemoteUSBDevice->clientId (), &guid);
|
---|
| 5528 | if (!pvRemoteBackend)
|
---|
[3891] | 5529 | return VERR_INVALID_PARAMETER; /* The clientId is invalid then. */
|
---|
| 5530 | }
|
---|
[5538] | 5531 |
|
---|
| 5532 | USHORT portVersion = 1;
|
---|
| 5533 | HRESULT hrc = aHostDevice->COMGETTER(PortVersion)(&portVersion);
|
---|
[5520] | 5534 | AssertComRCReturn(hrc, VERR_GENERAL_FAILURE);
|
---|
[5538] | 5535 | Assert(portVersion == 1 || portVersion == 2);
|
---|
[3891] | 5536 |
|
---|
[5520] | 5537 | int vrc = PDMR3USBCreateProxyDevice (that->mpVM, aUuid, aRemote, aAddress, pvRemoteBackend,
|
---|
[5713] | 5538 | portVersion == 1 ? VUSB_STDVER_11 : VUSB_STDVER_20, aMaskedIfs);
|
---|
[3891] | 5539 | if (VBOX_SUCCESS (vrc))
|
---|
| 5540 | {
|
---|
| 5541 | /* Create a OUSBDevice and add it to the device list */
|
---|
| 5542 | ComObjPtr <OUSBDevice> device;
|
---|
| 5543 | device.createObject();
|
---|
| 5544 | HRESULT hrc = device->init (aHostDevice);
|
---|
| 5545 | AssertComRC (hrc);
|
---|
| 5546 |
|
---|
[8083] | 5547 | AutoWriteLock alock (that);
|
---|
[3891] | 5548 | that->mUSBDevices.push_back (device);
|
---|
[13842] | 5549 | LogFlowFunc (("Attached device {%RTuuid}\n", device->id().raw()));
|
---|
[3891] | 5550 |
|
---|
| 5551 | /* notify callbacks */
|
---|
| 5552 | that->onUSBDeviceStateChange (device, true /* aAttached */, NULL);
|
---|
| 5553 | }
|
---|
| 5554 |
|
---|
[13837] | 5555 | LogFlowFunc (("vrc=%Rrc\n", vrc));
|
---|
[3891] | 5556 | LogFlowFuncLeave();
|
---|
| 5557 | return vrc;
|
---|
| 5558 | }
|
---|
| 5559 |
|
---|
[1] | 5560 | /**
|
---|
[3034] | 5561 | * Sends a request to VMM to detach the given host device. After this method
|
---|
| 5562 | * succeeds, the detached device will disappear from the mUSBDevices
|
---|
| 5563 | * collection.
|
---|
| 5564 | *
|
---|
| 5565 | * @param aIt Iterator pointing to the device to detach.
|
---|
| 5566 | *
|
---|
| 5567 | * @note Synchronously calls EMT.
|
---|
| 5568 | * @note Must be called from under this object's lock.
|
---|
| 5569 | */
|
---|
| 5570 | HRESULT Console::detachUSBDevice (USBDeviceList::iterator &aIt)
|
---|
| 5571 | {
|
---|
[8083] | 5572 | AssertReturn (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[3034] | 5573 |
|
---|
| 5574 | /* still want a lock object because we need to leave it */
|
---|
[8083] | 5575 | AutoWriteLock alock (this);
|
---|
[3034] | 5576 |
|
---|
| 5577 | /* protect mpVM */
|
---|
| 5578 | AutoVMCaller autoVMCaller (this);
|
---|
| 5579 | CheckComRCReturnRC (autoVMCaller.rc());
|
---|
| 5580 |
|
---|
[5520] | 5581 | /* if the device is attached, then there must at least one USB hub. */
|
---|
| 5582 | AssertReturn (PDMR3USBHasHub (mpVM), E_FAIL);
|
---|
[3034] | 5583 |
|
---|
[13842] | 5584 | LogFlowThisFunc (("Detaching USB proxy device {%RTuuid}...\n",
|
---|
[3034] | 5585 | (*aIt)->id().raw()));
|
---|
| 5586 |
|
---|
| 5587 | /* leave the lock before a VMR3* call (EMT will call us back)! */
|
---|
| 5588 | alock.leave();
|
---|
| 5589 |
|
---|
| 5590 | PVMREQ pReq;
|
---|
[5741] | 5591 | /** @todo just do everything here and only wrap the PDMR3Usb call. That'll offload some notification stuff from the EMT thread. */
|
---|
[13782] | 5592 | int vrc = VMR3ReqCall (mpVM, VMREQDEST_ANY, &pReq, RT_INDEFINITE_WAIT,
|
---|
[5520] | 5593 | (PFNRT) usbDetachCallback, 4,
|
---|
| 5594 | this, &aIt, (*aIt)->id().raw());
|
---|
[3034] | 5595 | if (VBOX_SUCCESS (vrc))
|
---|
| 5596 | vrc = pReq->iStatus;
|
---|
| 5597 | VMR3ReqFree (pReq);
|
---|
| 5598 |
|
---|
| 5599 | ComAssertRCRet (vrc, E_FAIL);
|
---|
| 5600 |
|
---|
| 5601 | return S_OK;
|
---|
| 5602 | }
|
---|
| 5603 |
|
---|
| 5604 | /**
|
---|
[2805] | 5605 | * USB device detach callback used by DetachUSBDevice().
|
---|
| 5606 | * Note that DetachUSBDevice() doesn't return until this callback is executed,
|
---|
[1] | 5607 | * so we don't use AutoCaller and don't care about reference counters of
|
---|
| 5608 | * interface pointers passed in.
|
---|
| 5609 | *
|
---|
| 5610 | * @thread EMT
|
---|
| 5611 | * @note Locks the console object for writing.
|
---|
| 5612 | */
|
---|
| 5613 | //static
|
---|
| 5614 | DECLCALLBACK(int)
|
---|
[5520] | 5615 | Console::usbDetachCallback (Console *that, USBDeviceList::iterator *aIt, PCRTUUID aUuid)
|
---|
| 5616 | {
|
---|
| 5617 | LogFlowFuncEnter();
|
---|
| 5618 | LogFlowFunc (("that={%p}\n", that));
|
---|
[1] | 5619 |
|
---|
[5520] | 5620 | AssertReturn (that && aUuid, VERR_INVALID_PARAMETER);
|
---|
[8544] | 5621 | ComObjPtr <OUSBDevice> device = **aIt;
|
---|
[5520] | 5622 |
|
---|
| 5623 | /*
|
---|
| 5624 | * If that was a remote device, release the backend pointer.
|
---|
| 5625 | * The pointer was requested in usbAttachCallback.
|
---|
| 5626 | */
|
---|
| 5627 | BOOL fRemote = FALSE;
|
---|
| 5628 |
|
---|
| 5629 | HRESULT hrc2 = (**aIt)->COMGETTER (Remote) (&fRemote);
|
---|
| 5630 | ComAssertComRC (hrc2);
|
---|
| 5631 |
|
---|
| 5632 | if (fRemote)
|
---|
| 5633 | {
|
---|
| 5634 | Guid guid (*aUuid);
|
---|
| 5635 | that->consoleVRDPServer ()->USBBackendReleasePointer (&guid);
|
---|
| 5636 | }
|
---|
| 5637 |
|
---|
| 5638 | int vrc = PDMR3USBDetachDevice (that->mpVM, aUuid);
|
---|
| 5639 |
|
---|
| 5640 | if (VBOX_SUCCESS (vrc))
|
---|
| 5641 | {
|
---|
[8083] | 5642 | AutoWriteLock alock (that);
|
---|
[5520] | 5643 |
|
---|
| 5644 | /* Remove the device from the collection */
|
---|
| 5645 | that->mUSBDevices.erase (*aIt);
|
---|
[13842] | 5646 | LogFlowFunc (("Detached device {%RTuuid}\n", device->id().raw()));
|
---|
[5520] | 5647 |
|
---|
| 5648 | /* notify callbacks */
|
---|
[8544] | 5649 | that->onUSBDeviceStateChange (device, false /* aAttached */, NULL);
|
---|
[5520] | 5650 | }
|
---|
| 5651 |
|
---|
[13837] | 5652 | LogFlowFunc (("vrc=%Rrc\n", vrc));
|
---|
[5520] | 5653 | LogFlowFuncLeave();
|
---|
| 5654 | return vrc;
|
---|
| 5655 | }
|
---|
| 5656 |
|
---|
[5741] | 5657 | #endif /* VBOX_WITH_USB */
|
---|
| 5658 |
|
---|
[1] | 5659 | /**
|
---|
[2382] | 5660 | * Call the initialisation script for a dynamic TAP interface.
|
---|
| 5661 | *
|
---|
| 5662 | * The initialisation script should create a TAP interface, set it up and write its name to
|
---|
| 5663 | * standard output followed by a carriage return. Anything further written to standard
|
---|
| 5664 | * output will be ignored. If it returns a non-zero exit code, or does not write an
|
---|
[13878] | 5665 | * intelligible interface name to standard output, it will be treated as having failed.
|
---|
[2382] | 5666 | * For now, this method only works on Linux.
|
---|
| 5667 | *
|
---|
| 5668 | * @returns COM status code
|
---|
| 5669 | * @param tapDevice string to store the name of the tap device created to
|
---|
| 5670 | * @param tapSetupApplication the name of the setup script
|
---|
| 5671 | */
|
---|
[2453] | 5672 | HRESULT Console::callTapSetupApplication(bool isStatic, RTFILE tapFD, Bstr &tapDevice,
|
---|
| 5673 | Bstr &tapSetupApplication)
|
---|
[2382] | 5674 | {
|
---|
| 5675 | LogFlowThisFunc(("\n"));
|
---|
[3668] | 5676 | #ifdef RT_OS_LINUX
|
---|
[2382] | 5677 | /* Command line to start the script with. */
|
---|
[2453] | 5678 | char szCommand[4096];
|
---|
[2382] | 5679 | /* Result code */
|
---|
| 5680 | int rc;
|
---|
| 5681 |
|
---|
| 5682 | /* Get the script name. */
|
---|
[2453] | 5683 | Utf8Str tapSetupAppUtf8(tapSetupApplication), tapDeviceUtf8(tapDevice);
|
---|
| 5684 | RTStrPrintf(szCommand, sizeof(szCommand), "%s %d %s", tapSetupAppUtf8.raw(),
|
---|
| 5685 | isStatic ? tapFD : 0, isStatic ? tapDeviceUtf8.raw() : "");
|
---|
[2382] | 5686 | /*
|
---|
| 5687 | * Create the process and read its output.
|
---|
| 5688 | */
|
---|
[2453] | 5689 | Log2(("About to start the TAP setup script with the following command line: %s\n",
|
---|
| 5690 | szCommand));
|
---|
| 5691 | FILE *pfScriptHandle = popen(szCommand, "r");
|
---|
[2382] | 5692 | if (pfScriptHandle == 0)
|
---|
| 5693 | {
|
---|
| 5694 | int iErr = errno;
|
---|
[2561] | 5695 | LogRel(("Failed to start the TAP interface setup script %s, error text: %s\n",
|
---|
| 5696 | szCommand, strerror(iErr)));
|
---|
[2382] | 5697 | LogFlowThisFunc(("rc=E_FAIL\n"));
|
---|
[2396] | 5698 | return setError(E_FAIL, tr ("Failed to run the host networking set up command %s: %s"),
|
---|
[2453] | 5699 | szCommand, strerror(iErr));
|
---|
[2382] | 5700 | }
|
---|
[2453] | 5701 | /* If we are using a dynamic TAP interface, we need to get the interface name. */
|
---|
| 5702 | if (!isStatic)
|
---|
[2382] | 5703 | {
|
---|
[2453] | 5704 | /* Buffer to read the application output to. It doesn't have to be long, as we are only
|
---|
| 5705 | interested in the first few (normally 5 or 6) bytes. */
|
---|
| 5706 | char acBuffer[64];
|
---|
| 5707 | /* The length of the string returned by the application. We only accept strings of 63
|
---|
| 5708 | characters or less. */
|
---|
| 5709 | size_t cBufSize;
|
---|
| 5710 |
|
---|
| 5711 | /* Read the name of the device from the application. */
|
---|
| 5712 | fgets(acBuffer, sizeof(acBuffer), pfScriptHandle);
|
---|
| 5713 | cBufSize = strlen(acBuffer);
|
---|
| 5714 | /* The script must return the name of the interface followed by a carriage return as the
|
---|
| 5715 | first line of its output. We need a null-terminated string. */
|
---|
| 5716 | if ((cBufSize < 2) || (acBuffer[cBufSize - 1] != '\n'))
|
---|
| 5717 | {
|
---|
| 5718 | pclose(pfScriptHandle);
|
---|
[2561] | 5719 | LogRel(("The TAP interface setup script did not return the name of a TAP device.\n"));
|
---|
[2453] | 5720 | LogFlowThisFunc(("rc=E_FAIL\n"));
|
---|
| 5721 | return setError(E_FAIL, tr ("The host networking set up command did not supply an interface name"));
|
---|
| 5722 | }
|
---|
| 5723 | /* Overwrite the terminating newline character. */
|
---|
| 5724 | acBuffer[cBufSize - 1] = 0;
|
---|
| 5725 | tapDevice = acBuffer;
|
---|
[2382] | 5726 | }
|
---|
| 5727 | rc = pclose(pfScriptHandle);
|
---|
| 5728 | if (!WIFEXITED(rc))
|
---|
| 5729 | {
|
---|
[2561] | 5730 | LogRel(("The TAP interface setup script terminated abnormally.\n"));
|
---|
[2382] | 5731 | LogFlowThisFunc(("rc=E_FAIL\n"));
|
---|
[2396] | 5732 | return setError(E_FAIL, tr ("The host networking set up command did not run correctly"));
|
---|
[2382] | 5733 | }
|
---|
| 5734 | if (WEXITSTATUS(rc) != 0)
|
---|
| 5735 | {
|
---|
[2561] | 5736 | LogRel(("The TAP interface setup script returned a non-zero exit code.\n"));
|
---|
[2382] | 5737 | LogFlowThisFunc(("rc=E_FAIL\n"));
|
---|
[2396] | 5738 | return setError(E_FAIL, tr ("The host networking set up command returned a non-zero exit code"));
|
---|
[2382] | 5739 | }
|
---|
| 5740 | LogFlowThisFunc(("rc=S_OK\n"));
|
---|
| 5741 | return S_OK;
|
---|
[3668] | 5742 | #else /* RT_OS_LINUX not defined */
|
---|
[2382] | 5743 | LogFlowThisFunc(("rc=E_NOTIMPL\n"));
|
---|
[14715] | 5744 | ReturnComNotImplemented(); /* not yet supported */
|
---|
[2382] | 5745 | #endif
|
---|
| 5746 | }
|
---|
| 5747 |
|
---|
| 5748 | /**
|
---|
[1] | 5749 | * Helper function to handle host interface device creation and attachment.
|
---|
| 5750 | *
|
---|
| 5751 | * @param networkAdapter the network adapter which attachment should be reset
|
---|
| 5752 | * @return COM status code
|
---|
| 5753 | *
|
---|
| 5754 | * @note The caller must lock this object for writing.
|
---|
| 5755 | */
|
---|
| 5756 | HRESULT Console::attachToHostInterface(INetworkAdapter *networkAdapter)
|
---|
| 5757 | {
|
---|
[13877] | 5758 | #if !defined(RT_OS_LINUX) || defined(VBOX_WITH_NETFLT)
|
---|
[10901] | 5759 | /*
|
---|
| 5760 | * Nothing to do here.
|
---|
| 5761 | *
|
---|
| 5762 | * Note, the reason for this method in the first place a memory / fork
|
---|
| 5763 | * bug on linux. All this code belongs in DrvTAP and similar places.
|
---|
| 5764 | */
|
---|
| 5765 | NOREF(networkAdapter);
|
---|
| 5766 | return S_OK;
|
---|
| 5767 |
|
---|
| 5768 | #else /* RT_OS_LINUX */
|
---|
[2382] | 5769 | LogFlowThisFunc(("\n"));
|
---|
[1] | 5770 | /* sanity check */
|
---|
[8083] | 5771 | AssertReturn (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[1] | 5772 |
|
---|
[10901] | 5773 | # ifdef VBOX_STRICT
|
---|
[1] | 5774 | /* paranoia */
|
---|
| 5775 | NetworkAttachmentType_T attachment;
|
---|
| 5776 | networkAdapter->COMGETTER(AttachmentType)(&attachment);
|
---|
[7207] | 5777 | Assert(attachment == NetworkAttachmentType_HostInterface);
|
---|
[10901] | 5778 | # endif /* VBOX_STRICT */
|
---|
[1] | 5779 |
|
---|
| 5780 | HRESULT rc = S_OK;
|
---|
| 5781 |
|
---|
| 5782 | ULONG slot = 0;
|
---|
| 5783 | rc = networkAdapter->COMGETTER(Slot)(&slot);
|
---|
| 5784 | AssertComRC(rc);
|
---|
| 5785 |
|
---|
| 5786 | /*
|
---|
| 5787 | * Try get the FD.
|
---|
| 5788 | */
|
---|
| 5789 | LONG ltapFD;
|
---|
| 5790 | rc = networkAdapter->COMGETTER(TAPFileDescriptor)(<apFD);
|
---|
| 5791 | if (SUCCEEDED(rc))
|
---|
| 5792 | maTapFD[slot] = (RTFILE)ltapFD;
|
---|
| 5793 | else
|
---|
| 5794 | maTapFD[slot] = NIL_RTFILE;
|
---|
| 5795 |
|
---|
| 5796 | /*
|
---|
| 5797 | * Are we supposed to use an existing TAP interface?
|
---|
| 5798 | */
|
---|
| 5799 | if (maTapFD[slot] != NIL_RTFILE)
|
---|
| 5800 | {
|
---|
| 5801 | /* nothing to do */
|
---|
| 5802 | Assert(ltapFD >= 0);
|
---|
| 5803 | Assert((LONG)maTapFD[slot] == ltapFD);
|
---|
| 5804 | rc = S_OK;
|
---|
| 5805 | }
|
---|
| 5806 | else
|
---|
| 5807 | {
|
---|
| 5808 | /*
|
---|
| 5809 | * Allocate a host interface device
|
---|
| 5810 | */
|
---|
| 5811 | int rcVBox = RTFileOpen(&maTapFD[slot], "/dev/net/tun",
|
---|
| 5812 | RTFILE_O_READWRITE | RTFILE_O_OPEN | RTFILE_O_DENY_NONE | RTFILE_O_INHERIT);
|
---|
| 5813 | if (VBOX_SUCCESS(rcVBox))
|
---|
| 5814 | {
|
---|
| 5815 | /*
|
---|
| 5816 | * Set/obtain the tap interface.
|
---|
| 5817 | */
|
---|
[2453] | 5818 | bool isStatic = false;
|
---|
[1] | 5819 | struct ifreq IfReq;
|
---|
| 5820 | memset(&IfReq, 0, sizeof(IfReq));
|
---|
[2382] | 5821 | /* The name of the TAP interface we are using and the TAP setup script resp. */
|
---|
| 5822 | Bstr tapDeviceName, tapSetupApplication;
|
---|
[1] | 5823 | rc = networkAdapter->COMGETTER(HostInterface)(tapDeviceName.asOutParam());
|
---|
[2453] | 5824 | if (FAILED(rc))
|
---|
[1] | 5825 | {
|
---|
[2453] | 5826 | tapDeviceName.setNull(); /* Is this necessary? */
|
---|
| 5827 | }
|
---|
| 5828 | else if (!tapDeviceName.isEmpty())
|
---|
| 5829 | {
|
---|
| 5830 | isStatic = true;
|
---|
| 5831 | /* If we are using a static TAP device then try to open it. */
|
---|
| 5832 | Utf8Str str(tapDeviceName);
|
---|
| 5833 | if (str.length() <= sizeof(IfReq.ifr_name))
|
---|
| 5834 | strcpy(IfReq.ifr_name, str.raw());
|
---|
| 5835 | else
|
---|
| 5836 | memcpy(IfReq.ifr_name, str.raw(), sizeof(IfReq.ifr_name) - 1); /** @todo bitch about names which are too long... */
|
---|
| 5837 | IfReq.ifr_flags = IFF_TAP | IFF_NO_PI;
|
---|
| 5838 | rcVBox = ioctl(maTapFD[slot], TUNSETIFF, &IfReq);
|
---|
| 5839 | if (rcVBox != 0)
|
---|
| 5840 | {
|
---|
[2561] | 5841 | LogRel(("Failed to open the host network interface %ls\n", tapDeviceName.raw()));
|
---|
[2453] | 5842 | rc = setError(E_FAIL, tr ("Failed to open the host network interface %ls"),
|
---|
| 5843 | tapDeviceName.raw());
|
---|
| 5844 | }
|
---|
| 5845 | }
|
---|
| 5846 | if (SUCCEEDED(rc))
|
---|
| 5847 | {
|
---|
[2382] | 5848 | networkAdapter->COMGETTER(TAPSetupApplication)(tapSetupApplication.asOutParam());
|
---|
| 5849 | if (tapSetupApplication.isEmpty())
|
---|
| 5850 | {
|
---|
[2453] | 5851 | if (tapDeviceName.isEmpty())
|
---|
| 5852 | {
|
---|
[2561] | 5853 | LogRel(("No setup application was supplied for the TAP interface.\n"));
|
---|
[2453] | 5854 | rc = setError(E_FAIL, tr ("No setup application was supplied for the host networking interface"));
|
---|
| 5855 | }
|
---|
[2382] | 5856 | }
|
---|
| 5857 | else
|
---|
| 5858 | {
|
---|
[2453] | 5859 | rc = callTapSetupApplication(isStatic, maTapFD[slot], tapDeviceName,
|
---|
| 5860 | tapSetupApplication);
|
---|
[2382] | 5861 | }
|
---|
| 5862 | }
|
---|
| 5863 | if (SUCCEEDED(rc))
|
---|
| 5864 | {
|
---|
[2453] | 5865 | if (!isStatic)
|
---|
[1] | 5866 | {
|
---|
[2453] | 5867 | Utf8Str str(tapDeviceName);
|
---|
| 5868 | if (str.length() <= sizeof(IfReq.ifr_name))
|
---|
| 5869 | strcpy(IfReq.ifr_name, str.raw());
|
---|
| 5870 | else
|
---|
| 5871 | memcpy(IfReq.ifr_name, str.raw(), sizeof(IfReq.ifr_name) - 1); /** @todo bitch about names which are too long... */
|
---|
| 5872 | IfReq.ifr_flags = IFF_TAP | IFF_NO_PI;
|
---|
| 5873 | rcVBox = ioctl(maTapFD[slot], TUNSETIFF, &IfReq);
|
---|
| 5874 | if (rcVBox != 0)
|
---|
| 5875 | {
|
---|
[2561] | 5876 | LogRel(("Failed to open the host network interface %ls returned by the setup script", tapDeviceName.raw()));
|
---|
[2453] | 5877 | rc = setError(E_FAIL, tr ("Failed to open the host network interface %ls returned by the setup script"), tapDeviceName.raw());
|
---|
| 5878 | }
|
---|
| 5879 | }
|
---|
| 5880 | if (SUCCEEDED(rc))
|
---|
| 5881 | {
|
---|
[2382] | 5882 | /*
|
---|
| 5883 | * Make it pollable.
|
---|
| 5884 | */
|
---|
| 5885 | if (fcntl(maTapFD[slot], F_SETFL, O_NONBLOCK) != -1)
|
---|
[1] | 5886 | {
|
---|
[2453] | 5887 | Log(("attachToHostInterface: %RTfile %ls\n", maTapFD[slot], tapDeviceName.raw()));
|
---|
[2390] | 5888 |
|
---|
[2453] | 5889 | /*
|
---|
| 5890 | * Here is the right place to communicate the TAP file descriptor and
|
---|
| 5891 | * the host interface name to the server if/when it becomes really
|
---|
| 5892 | * necessary.
|
---|
| 5893 | */
|
---|
| 5894 | maTAPDeviceName[slot] = tapDeviceName;
|
---|
| 5895 | rcVBox = VINF_SUCCESS;
|
---|
[1] | 5896 | }
|
---|
| 5897 | else
|
---|
[2382] | 5898 | {
|
---|
[2563] | 5899 | int iErr = errno;
|
---|
| 5900 |
|
---|
| 5901 | LogRel(("Configuration error: Failed to configure /dev/net/tun non blocking. Error: %s\n", strerror(iErr)));
|
---|
[2382] | 5902 | rcVBox = VERR_HOSTIF_BLOCKING;
|
---|
[2396] | 5903 | rc = setError(E_FAIL, tr ("could not set up the host networking device for non blocking access: %s"),
|
---|
| 5904 | strerror(errno));
|
---|
[2382] | 5905 | }
|
---|
[1] | 5906 | }
|
---|
| 5907 | }
|
---|
| 5908 | }
|
---|
| 5909 | else
|
---|
| 5910 | {
|
---|
[13837] | 5911 | LogRel(("Configuration error: Failed to open /dev/net/tun rc=%Rrc\n", rcVBox));
|
---|
[264] | 5912 | switch (rcVBox)
|
---|
| 5913 | {
|
---|
| 5914 | case VERR_ACCESS_DENIED:
|
---|
| 5915 | /* will be handled by our caller */
|
---|
| 5916 | rc = rcVBox;
|
---|
| 5917 | break;
|
---|
| 5918 | default:
|
---|
[13837] | 5919 | rc = setError(E_FAIL, tr ("Could not set up the host networking device: %Rrc"), rcVBox);
|
---|
[264] | 5920 | break;
|
---|
| 5921 | }
|
---|
[1] | 5922 | }
|
---|
| 5923 | /* in case of failure, cleanup. */
|
---|
| 5924 | if (VBOX_FAILURE(rcVBox) && SUCCEEDED(rc))
|
---|
| 5925 | {
|
---|
[2561] | 5926 | LogRel(("General failure attaching to host interface\n"));
|
---|
[1] | 5927 | rc = setError(E_FAIL, tr ("General failure attaching to host interface"));
|
---|
| 5928 | }
|
---|
| 5929 | }
|
---|
[2382] | 5930 | LogFlowThisFunc(("rc=%d\n", rc));
|
---|
| 5931 | return rc;
|
---|
[10901] | 5932 | #endif /* RT_OS_LINUX */
|
---|
[2382] | 5933 | }
|
---|
| 5934 |
|
---|
[1] | 5935 | /**
|
---|
| 5936 | * Helper function to handle detachment from a host interface
|
---|
| 5937 | *
|
---|
| 5938 | * @param networkAdapter the network adapter which attachment should be reset
|
---|
| 5939 | * @return COM status code
|
---|
| 5940 | *
|
---|
| 5941 | * @note The caller must lock this object for writing.
|
---|
| 5942 | */
|
---|
| 5943 | HRESULT Console::detachFromHostInterface(INetworkAdapter *networkAdapter)
|
---|
| 5944 | {
|
---|
[13877] | 5945 | #if !defined(RT_OS_LINUX) || defined(VBOX_WITH_NETFLT)
|
---|
[10901] | 5946 | /*
|
---|
| 5947 | * Nothing to do here.
|
---|
| 5948 | */
|
---|
| 5949 | NOREF(networkAdapter);
|
---|
| 5950 | return S_OK;
|
---|
| 5951 |
|
---|
[11827] | 5952 | #else /* RT_OS_LINUX */
|
---|
[10901] | 5953 |
|
---|
[1] | 5954 | /* sanity check */
|
---|
[2382] | 5955 | LogFlowThisFunc(("\n"));
|
---|
[8083] | 5956 | AssertReturn (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[1] | 5957 |
|
---|
| 5958 | HRESULT rc = S_OK;
|
---|
[10901] | 5959 | # ifdef VBOX_STRICT
|
---|
[1] | 5960 | /* paranoia */
|
---|
| 5961 | NetworkAttachmentType_T attachment;
|
---|
| 5962 | networkAdapter->COMGETTER(AttachmentType)(&attachment);
|
---|
[7207] | 5963 | Assert(attachment == NetworkAttachmentType_HostInterface);
|
---|
[10901] | 5964 | # endif /* VBOX_STRICT */
|
---|
[1] | 5965 |
|
---|
| 5966 | ULONG slot = 0;
|
---|
| 5967 | rc = networkAdapter->COMGETTER(Slot)(&slot);
|
---|
| 5968 | AssertComRC(rc);
|
---|
| 5969 |
|
---|
| 5970 | /* is there an open TAP device? */
|
---|
| 5971 | if (maTapFD[slot] != NIL_RTFILE)
|
---|
| 5972 | {
|
---|
| 5973 | /*
|
---|
[2382] | 5974 | * Close the file handle.
|
---|
[1] | 5975 | */
|
---|
[2453] | 5976 | Bstr tapDeviceName, tapTerminateApplication;
|
---|
| 5977 | bool isStatic = true;
|
---|
| 5978 | rc = networkAdapter->COMGETTER(HostInterface)(tapDeviceName.asOutParam());
|
---|
| 5979 | if (FAILED(rc) || tapDeviceName.isEmpty())
|
---|
| 5980 | {
|
---|
[5580] | 5981 | /* If the name is empty, this is a dynamic TAP device, so close it now,
|
---|
[2453] | 5982 | so that the termination script can remove the interface. Otherwise we still
|
---|
| 5983 | need the FD to pass to the termination script. */
|
---|
| 5984 | isStatic = false;
|
---|
| 5985 | int rcVBox = RTFileClose(maTapFD[slot]);
|
---|
| 5986 | AssertRC(rcVBox);
|
---|
| 5987 | maTapFD[slot] = NIL_RTFILE;
|
---|
| 5988 | }
|
---|
[2382] | 5989 | /*
|
---|
| 5990 | * Execute the termination command.
|
---|
| 5991 | */
|
---|
[1] | 5992 | networkAdapter->COMGETTER(TAPTerminateApplication)(tapTerminateApplication.asOutParam());
|
---|
| 5993 | if (tapTerminateApplication)
|
---|
| 5994 | {
|
---|
[2382] | 5995 | /* Get the program name. */
|
---|
[1] | 5996 | Utf8Str tapTermAppUtf8(tapTerminateApplication);
|
---|
| 5997 |
|
---|
[2382] | 5998 | /* Build the command line. */
|
---|
| 5999 | char szCommand[4096];
|
---|
[2453] | 6000 | RTStrPrintf(szCommand, sizeof(szCommand), "%s %d %s", tapTermAppUtf8.raw(),
|
---|
| 6001 | isStatic ? maTapFD[slot] : 0, maTAPDeviceName[slot].raw());
|
---|
[10901] | 6002 | /** @todo check for overflow or use RTStrAPrintf! */
|
---|
[1] | 6003 |
|
---|
| 6004 | /*
|
---|
| 6005 | * Create the process and wait for it to complete.
|
---|
| 6006 | */
|
---|
[2382] | 6007 | Log(("Calling the termination command: %s\n", szCommand));
|
---|
| 6008 | int rcCommand = system(szCommand);
|
---|
| 6009 | if (rcCommand == -1)
|
---|
[1] | 6010 | {
|
---|
[2561] | 6011 | LogRel(("Failed to execute the clean up script for the TAP interface"));
|
---|
[2382] | 6012 | rc = setError(E_FAIL, tr ("Failed to execute the clean up script for the TAP interface"));
|
---|
[1] | 6013 | }
|
---|
[2382] | 6014 | if (!WIFEXITED(rc))
|
---|
| 6015 | {
|
---|
[2561] | 6016 | LogRel(("The TAP interface clean up script terminated abnormally.\n"));
|
---|
[2396] | 6017 | rc = setError(E_FAIL, tr ("The TAP interface clean up script terminated abnormally"));
|
---|
[2382] | 6018 | }
|
---|
| 6019 | if (WEXITSTATUS(rc) != 0)
|
---|
| 6020 | {
|
---|
[2561] | 6021 | LogRel(("The TAP interface clean up script returned a non-zero exit code.\n"));
|
---|
[2396] | 6022 | rc = setError(E_FAIL, tr ("The TAP interface clean up script returned a non-zero exit code"));
|
---|
[2382] | 6023 | }
|
---|
[1] | 6024 | }
|
---|
| 6025 |
|
---|
[2453] | 6026 | if (isStatic)
|
---|
| 6027 | {
|
---|
| 6028 | /* If we are using a static TAP device, we close it now, after having called the
|
---|
| 6029 | termination script. */
|
---|
| 6030 | int rcVBox = RTFileClose(maTapFD[slot]);
|
---|
| 6031 | AssertRC(rcVBox);
|
---|
| 6032 | }
|
---|
[1] | 6033 | /* the TAP device name and handle are no longer valid */
|
---|
| 6034 | maTapFD[slot] = NIL_RTFILE;
|
---|
| 6035 | maTAPDeviceName[slot] = "";
|
---|
| 6036 | }
|
---|
[2382] | 6037 | LogFlowThisFunc(("returning %d\n", rc));
|
---|
[1] | 6038 | return rc;
|
---|
[11827] | 6039 | #endif /* RT_OS_LINUX */
|
---|
[1] | 6040 | }
|
---|
| 6041 |
|
---|
| 6042 |
|
---|
| 6043 | /**
|
---|
| 6044 | * Called at power down to terminate host interface networking.
|
---|
| 6045 | *
|
---|
| 6046 | * @note The caller must lock this object for writing.
|
---|
| 6047 | */
|
---|
| 6048 | HRESULT Console::powerDownHostInterfaces()
|
---|
| 6049 | {
|
---|
| 6050 | LogFlowThisFunc (("\n"));
|
---|
| 6051 |
|
---|
| 6052 | /* sanity check */
|
---|
[8083] | 6053 | AssertReturn (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[1] | 6054 |
|
---|
| 6055 | /*
|
---|
| 6056 | * host interface termination handling
|
---|
| 6057 | */
|
---|
| 6058 | HRESULT rc;
|
---|
| 6059 | for (ULONG slot = 0; slot < SchemaDefs::NetworkAdapterCount; slot ++)
|
---|
| 6060 | {
|
---|
| 6061 | ComPtr<INetworkAdapter> networkAdapter;
|
---|
| 6062 | rc = mMachine->GetNetworkAdapter(slot, networkAdapter.asOutParam());
|
---|
| 6063 | CheckComRCBreakRC (rc);
|
---|
| 6064 |
|
---|
| 6065 | BOOL enabled = FALSE;
|
---|
| 6066 | networkAdapter->COMGETTER(Enabled) (&enabled);
|
---|
| 6067 | if (!enabled)
|
---|
| 6068 | continue;
|
---|
| 6069 |
|
---|
| 6070 | NetworkAttachmentType_T attachment;
|
---|
| 6071 | networkAdapter->COMGETTER(AttachmentType)(&attachment);
|
---|
[7207] | 6072 | if (attachment == NetworkAttachmentType_HostInterface)
|
---|
[1] | 6073 | {
|
---|
| 6074 | HRESULT rc2 = detachFromHostInterface(networkAdapter);
|
---|
| 6075 | if (FAILED(rc2) && SUCCEEDED(rc))
|
---|
| 6076 | rc = rc2;
|
---|
| 6077 | }
|
---|
| 6078 | }
|
---|
| 6079 |
|
---|
| 6080 | return rc;
|
---|
| 6081 | }
|
---|
| 6082 |
|
---|
| 6083 |
|
---|
| 6084 | /**
|
---|
| 6085 | * Process callback handler for VMR3Load and VMR3Save.
|
---|
| 6086 | *
|
---|
| 6087 | * @param pVM The VM handle.
|
---|
| 6088 | * @param uPercent Completetion precentage (0-100).
|
---|
| 6089 | * @param pvUser Pointer to the VMProgressTask structure.
|
---|
| 6090 | * @return VINF_SUCCESS.
|
---|
| 6091 | */
|
---|
| 6092 | /*static*/ DECLCALLBACK (int)
|
---|
| 6093 | Console::stateProgressCallback (PVM pVM, unsigned uPercent, void *pvUser)
|
---|
| 6094 | {
|
---|
| 6095 | VMProgressTask *task = static_cast <VMProgressTask *> (pvUser);
|
---|
| 6096 | AssertReturn (task, VERR_INVALID_PARAMETER);
|
---|
| 6097 |
|
---|
| 6098 | /* update the progress object */
|
---|
| 6099 | if (task->mProgress)
|
---|
| 6100 | task->mProgress->notifyProgress (uPercent);
|
---|
| 6101 |
|
---|
| 6102 | return VINF_SUCCESS;
|
---|
| 6103 | }
|
---|
| 6104 |
|
---|
| 6105 | /**
|
---|
| 6106 | * VM error callback function. Called by the various VM components.
|
---|
| 6107 | *
|
---|
[6375] | 6108 | * @param pVM VM handle. Can be NULL if an error occurred before
|
---|
| 6109 | * successfully creating a VM.
|
---|
[1] | 6110 | * @param pvUser Pointer to the VMProgressTask structure.
|
---|
| 6111 | * @param rc VBox status code.
|
---|
[6375] | 6112 | * @param pszFormat Printf-like error message.
|
---|
[13878] | 6113 | * @param args Various number of arguments for the error message.
|
---|
[6464] | 6114 | *
|
---|
| 6115 | * @thread EMT, VMPowerUp...
|
---|
| 6116 | *
|
---|
| 6117 | * @note The VMProgressTask structure modified by this callback is not thread
|
---|
[6375] | 6118 | * safe.
|
---|
[1] | 6119 | */
|
---|
| 6120 | /* static */ DECLCALLBACK (void)
|
---|
| 6121 | Console::setVMErrorCallback (PVM pVM, void *pvUser, int rc, RT_SRC_POS_DECL,
|
---|
| 6122 | const char *pszFormat, va_list args)
|
---|
| 6123 | {
|
---|
| 6124 | VMProgressTask *task = static_cast <VMProgressTask *> (pvUser);
|
---|
| 6125 | AssertReturnVoid (task);
|
---|
| 6126 |
|
---|
[235] | 6127 | /* we ignore RT_SRC_POS_DECL arguments to avoid confusion of end-users */
|
---|
[4521] | 6128 | va_list va2;
|
---|
[13580] | 6129 | va_copy (va2, args); /* Have to make a copy here or GCC will break. */
|
---|
[6375] | 6130 |
|
---|
[13580] | 6131 | /* append to the existing error message if any */
|
---|
| 6132 | if (!task->mErrorMsg.isEmpty())
|
---|
[13837] | 6133 | task->mErrorMsg = Utf8StrFmt ("%s.\n%N (%Rrc)", task->mErrorMsg.raw(),
|
---|
[13580] | 6134 | pszFormat, &va2, rc, rc);
|
---|
| 6135 | else
|
---|
[13837] | 6136 | task->mErrorMsg = Utf8StrFmt ("%N (%Rrc)",
|
---|
[13580] | 6137 | pszFormat, &va2, rc, rc);
|
---|
[6375] | 6138 |
|
---|
[13580] | 6139 | va_end (va2);
|
---|
[1] | 6140 | }
|
---|
| 6141 |
|
---|
[235] | 6142 | /**
|
---|
| 6143 | * VM runtime error callback function.
|
---|
| 6144 | * See VMSetRuntimeError for the detailed description of parameters.
|
---|
| 6145 | *
|
---|
| 6146 | * @param pVM The VM handle.
|
---|
| 6147 | * @param pvUser The user argument.
|
---|
| 6148 | * @param fFatal Whether it is a fatal error or not.
|
---|
| 6149 | * @param pszErrorID Error ID string.
|
---|
| 6150 | * @param pszFormat Error message format string.
|
---|
| 6151 | * @param args Error message arguments.
|
---|
| 6152 | * @thread EMT.
|
---|
| 6153 | */
|
---|
| 6154 | /* static */ DECLCALLBACK(void)
|
---|
| 6155 | Console::setVMRuntimeErrorCallback (PVM pVM, void *pvUser, bool fFatal,
|
---|
| 6156 | const char *pszErrorID,
|
---|
| 6157 | const char *pszFormat, va_list args)
|
---|
| 6158 | {
|
---|
| 6159 | LogFlowFuncEnter();
|
---|
[1] | 6160 |
|
---|
[235] | 6161 | Console *that = static_cast <Console *> (pvUser);
|
---|
| 6162 | AssertReturnVoid (that);
|
---|
[1] | 6163 |
|
---|
[4134] | 6164 | Utf8Str message = Utf8StrFmtVA (pszFormat, args);
|
---|
[235] | 6165 |
|
---|
| 6166 | LogRel (("Console: VM runtime error: fatal=%RTbool, "
|
---|
| 6167 | "errorID=%s message=\"%s\"\n",
|
---|
| 6168 | fFatal, pszErrorID, message.raw()));
|
---|
| 6169 |
|
---|
[606] | 6170 | that->onRuntimeError (BOOL (fFatal), Bstr (pszErrorID), Bstr (message));
|
---|
[235] | 6171 |
|
---|
| 6172 | LogFlowFuncLeave();
|
---|
| 6173 | }
|
---|
| 6174 |
|
---|
[1] | 6175 | /**
|
---|
[3001] | 6176 | * Captures USB devices that match filters of the VM.
|
---|
| 6177 | * Called at VM startup.
|
---|
[1] | 6178 | *
|
---|
| 6179 | * @param pVM The VM handle.
|
---|
| 6180 | *
|
---|
| 6181 | * @note The caller must lock this object for writing.
|
---|
| 6182 | */
|
---|
| 6183 | HRESULT Console::captureUSBDevices (PVM pVM)
|
---|
| 6184 | {
|
---|
| 6185 | LogFlowThisFunc (("\n"));
|
---|
| 6186 |
|
---|
| 6187 | /* sanity check */
|
---|
[8083] | 6188 | ComAssertRet (isWriteLockOnCurrentThread(), E_FAIL);
|
---|
[1] | 6189 |
|
---|
[3001] | 6190 | /* If the machine has an USB controller, ask the USB proxy service to
|
---|
| 6191 | * capture devices */
|
---|
[1] | 6192 | PPDMIBASE pBase;
|
---|
| 6193 | int vrc = PDMR3QueryLun (pVM, "usb-ohci", 0, 0, &pBase);
|
---|
| 6194 | if (VBOX_SUCCESS (vrc))
|
---|
| 6195 | {
|
---|
[3127] | 6196 | /* leave the lock before calling Host in VBoxSVC since Host may call
|
---|
| 6197 | * us back from under its lock (e.g. onUSBDeviceAttach()) which would
|
---|
| 6198 | * produce an inter-process dead-lock otherwise. */
|
---|
[8083] | 6199 | AutoWriteLock alock (this);
|
---|
[3127] | 6200 | alock.leave();
|
---|
| 6201 |
|
---|
[3001] | 6202 | HRESULT hrc = mControl->AutoCaptureUSBDevices();
|
---|
[1] | 6203 | ComAssertComRCRetRC (hrc);
|
---|
| 6204 | }
|
---|
| 6205 | else if ( vrc == VERR_PDM_DEVICE_NOT_FOUND
|
---|
| 6206 | || vrc == VERR_PDM_DEVICE_INSTANCE_NOT_FOUND)
|
---|
| 6207 | vrc = VINF_SUCCESS;
|
---|
| 6208 | else
|
---|
| 6209 | AssertRC (vrc);
|
---|
| 6210 |
|
---|
| 6211 | return VBOX_SUCCESS (vrc) ? S_OK : E_FAIL;
|
---|
| 6212 | }
|
---|
| 6213 |
|
---|
| 6214 |
|
---|
| 6215 | /**
|
---|
[3566] | 6216 | * Detach all USB device which are attached to the VM for the
|
---|
[1] | 6217 | * purpose of clean up and such like.
|
---|
| 6218 | *
|
---|
| 6219 | * @note The caller must lock this object for writing.
|
---|
| 6220 | */
|
---|
[3566] | 6221 | void Console::detachAllUSBDevices (bool aDone)
|
---|
[1] | 6222 | {
|
---|
[8548] | 6223 | LogFlowThisFunc (("aDone=%RTbool\n", aDone));
|
---|
[1] | 6224 |
|
---|
| 6225 | /* sanity check */
|
---|
[8083] | 6226 | AssertReturnVoid (isWriteLockOnCurrentThread());
|
---|
[1] | 6227 |
|
---|
[3127] | 6228 | mUSBDevices.clear();
|
---|
| 6229 |
|
---|
| 6230 | /* leave the lock before calling Host in VBoxSVC since Host may call
|
---|
| 6231 | * us back from under its lock (e.g. onUSBDeviceAttach()) which would
|
---|
| 6232 | * produce an inter-process dead-lock otherwise. */
|
---|
[8083] | 6233 | AutoWriteLock alock (this);
|
---|
[3127] | 6234 | alock.leave();
|
---|
| 6235 |
|
---|
[3566] | 6236 | mControl->DetachAllUSBDevices (aDone);
|
---|
[1] | 6237 | }
|
---|
| 6238 |
|
---|
| 6239 | /**
|
---|
| 6240 | * @note Locks this object for writing.
|
---|
| 6241 | */
|
---|
| 6242 | void Console::processRemoteUSBDevices (uint32_t u32ClientId, VRDPUSBDEVICEDESC *pDevList, uint32_t cbDevList)
|
---|
| 6243 | {
|
---|
| 6244 | LogFlowThisFuncEnter();
|
---|
| 6245 | LogFlowThisFunc (("u32ClientId = %d, pDevList=%p, cbDevList = %d\n", u32ClientId, pDevList, cbDevList));
|
---|
| 6246 |
|
---|
| 6247 | AutoCaller autoCaller (this);
|
---|
| 6248 | if (!autoCaller.isOk())
|
---|
| 6249 | {
|
---|
| 6250 | /* Console has been already uninitialized, deny request */
|
---|
| 6251 | AssertMsgFailed (("Temporary assertion to prove that it happens, "
|
---|
| 6252 | "please report to dmik\n"));
|
---|
| 6253 | LogFlowThisFunc (("Console is already uninitialized\n"));
|
---|
| 6254 | LogFlowThisFuncLeave();
|
---|
| 6255 | return;
|
---|
| 6256 | }
|
---|
| 6257 |
|
---|
[8083] | 6258 | AutoWriteLock alock (this);
|
---|
[1] | 6259 |
|
---|
| 6260 | /*
|
---|
| 6261 | * Mark all existing remote USB devices as dirty.
|
---|
| 6262 | */
|
---|
| 6263 | RemoteUSBDeviceList::iterator it = mRemoteUSBDevices.begin();
|
---|
| 6264 | while (it != mRemoteUSBDevices.end())
|
---|
| 6265 | {
|
---|
| 6266 | (*it)->dirty (true);
|
---|
| 6267 | ++ it;
|
---|
| 6268 | }
|
---|
| 6269 |
|
---|
| 6270 | /*
|
---|
| 6271 | * Process the pDevList and add devices those are not already in the mRemoteUSBDevices list.
|
---|
| 6272 | */
|
---|
| 6273 | /** @todo (sunlover) REMOTE_USB Strict validation of the pDevList. */
|
---|
| 6274 | VRDPUSBDEVICEDESC *e = pDevList;
|
---|
| 6275 |
|
---|
| 6276 | /* The cbDevList condition must be checked first, because the function can
|
---|
| 6277 | * receive pDevList = NULL and cbDevList = 0 on client disconnect.
|
---|
| 6278 | */
|
---|
| 6279 | while (cbDevList >= 2 && e->oNext)
|
---|
| 6280 | {
|
---|
| 6281 | LogFlowThisFunc (("vendor %04X, product %04X, name = %s\n",
|
---|
| 6282 | e->idVendor, e->idProduct,
|
---|
| 6283 | e->oProduct? (char *)e + e->oProduct: ""));
|
---|
| 6284 |
|
---|
| 6285 | bool fNewDevice = true;
|
---|
| 6286 |
|
---|
| 6287 | it = mRemoteUSBDevices.begin();
|
---|
| 6288 | while (it != mRemoteUSBDevices.end())
|
---|
| 6289 | {
|
---|
| 6290 | if ((*it)->devId () == e->id
|
---|
| 6291 | && (*it)->clientId () == u32ClientId)
|
---|
| 6292 | {
|
---|
| 6293 | /* The device is already in the list. */
|
---|
| 6294 | (*it)->dirty (false);
|
---|
| 6295 | fNewDevice = false;
|
---|
| 6296 | break;
|
---|
| 6297 | }
|
---|
| 6298 |
|
---|
| 6299 | ++ it;
|
---|
| 6300 | }
|
---|
| 6301 |
|
---|
| 6302 | if (fNewDevice)
|
---|
| 6303 | {
|
---|
| 6304 | LogRel(("Remote USB: ++++ Vendor %04X. Product %04X. Name = [%s].\n",
|
---|
| 6305 | e->idVendor, e->idProduct, e->oProduct? (char *)e + e->oProduct: ""
|
---|
| 6306 | ));
|
---|
| 6307 |
|
---|
| 6308 | /* Create the device object and add the new device to list. */
|
---|
| 6309 | ComObjPtr <RemoteUSBDevice> device;
|
---|
| 6310 | device.createObject();
|
---|
| 6311 | device->init (u32ClientId, e);
|
---|
| 6312 |
|
---|
| 6313 | mRemoteUSBDevices.push_back (device);
|
---|
| 6314 |
|
---|
| 6315 | /* Check if the device is ok for current USB filters. */
|
---|
| 6316 | BOOL fMatched = FALSE;
|
---|
[5713] | 6317 | ULONG fMaskedIfs = 0;
|
---|
[1] | 6318 |
|
---|
[5713] | 6319 | HRESULT hrc = mControl->RunUSBDeviceFilters(device, &fMatched, &fMaskedIfs);
|
---|
[1] | 6320 |
|
---|
| 6321 | AssertComRC (hrc);
|
---|
| 6322 |
|
---|
[5713] | 6323 | LogFlowThisFunc (("USB filters return %d %#x\n", fMatched, fMaskedIfs));
|
---|
[1] | 6324 |
|
---|
| 6325 | if (fMatched)
|
---|
| 6326 | {
|
---|
[5713] | 6327 | hrc = onUSBDeviceAttach (device, NULL, fMaskedIfs);
|
---|
[1] | 6328 |
|
---|
| 6329 | /// @todo (r=dmik) warning reporting subsystem
|
---|
| 6330 |
|
---|
| 6331 | if (hrc == S_OK)
|
---|
| 6332 | {
|
---|
| 6333 | LogFlowThisFunc (("Device attached\n"));
|
---|
| 6334 | device->captured (true);
|
---|
| 6335 | }
|
---|
| 6336 | }
|
---|
| 6337 | }
|
---|
| 6338 |
|
---|
| 6339 | if (cbDevList < e->oNext)
|
---|
| 6340 | {
|
---|
| 6341 | LogWarningThisFunc (("cbDevList %d > oNext %d\n",
|
---|
| 6342 | cbDevList, e->oNext));
|
---|
| 6343 | break;
|
---|
| 6344 | }
|
---|
| 6345 |
|
---|
| 6346 | cbDevList -= e->oNext;
|
---|
| 6347 |
|
---|
| 6348 | e = (VRDPUSBDEVICEDESC *)((uint8_t *)e + e->oNext);
|
---|
| 6349 | }
|
---|
| 6350 |
|
---|
| 6351 | /*
|
---|
| 6352 | * Remove dirty devices, that is those which are not reported by the server anymore.
|
---|
| 6353 | */
|
---|
| 6354 | for (;;)
|
---|
| 6355 | {
|
---|
| 6356 | ComObjPtr <RemoteUSBDevice> device;
|
---|
| 6357 |
|
---|
| 6358 | RemoteUSBDeviceList::iterator it = mRemoteUSBDevices.begin();
|
---|
| 6359 | while (it != mRemoteUSBDevices.end())
|
---|
| 6360 | {
|
---|
| 6361 | if ((*it)->dirty ())
|
---|
| 6362 | {
|
---|
| 6363 | device = *it;
|
---|
| 6364 | break;
|
---|
| 6365 | }
|
---|
| 6366 |
|
---|
| 6367 | ++ it;
|
---|
| 6368 | }
|
---|
| 6369 |
|
---|
| 6370 | if (!device)
|
---|
| 6371 | {
|
---|
| 6372 | break;
|
---|
| 6373 | }
|
---|
| 6374 |
|
---|
| 6375 | USHORT vendorId = 0;
|
---|
| 6376 | device->COMGETTER(VendorId) (&vendorId);
|
---|
| 6377 |
|
---|
| 6378 | USHORT productId = 0;
|
---|
| 6379 | device->COMGETTER(ProductId) (&productId);
|
---|
| 6380 |
|
---|
| 6381 | Bstr product;
|
---|
| 6382 | device->COMGETTER(Product) (product.asOutParam());
|
---|
| 6383 |
|
---|
| 6384 | LogRel(("Remote USB: ---- Vendor %04X. Product %04X. Name = [%ls].\n",
|
---|
| 6385 | vendorId, productId, product.raw ()
|
---|
| 6386 | ));
|
---|
| 6387 |
|
---|
| 6388 | /* Detach the device from VM. */
|
---|
| 6389 | if (device->captured ())
|
---|
| 6390 | {
|
---|
| 6391 | Guid uuid;
|
---|
| 6392 | device->COMGETTER (Id) (uuid.asOutParam());
|
---|
[3001] | 6393 | onUSBDeviceDetach (uuid, NULL);
|
---|
[1] | 6394 | }
|
---|
| 6395 |
|
---|
| 6396 | /* And remove it from the list. */
|
---|
| 6397 | mRemoteUSBDevices.erase (it);
|
---|
| 6398 | }
|
---|
| 6399 |
|
---|
| 6400 | LogFlowThisFuncLeave();
|
---|
| 6401 | }
|
---|
| 6402 |
|
---|
| 6403 | /**
|
---|
| 6404 | * Thread function which starts the VM (also from saved state) and
|
---|
| 6405 | * track progress.
|
---|
| 6406 | *
|
---|
| 6407 | * @param Thread The thread id.
|
---|
| 6408 | * @param pvUser Pointer to a VMPowerUpTask structure.
|
---|
| 6409 | * @return VINF_SUCCESS (ignored).
|
---|
| 6410 | *
|
---|
| 6411 | * @note Locks the Console object for writing.
|
---|
| 6412 | */
|
---|
| 6413 | /*static*/
|
---|
| 6414 | DECLCALLBACK (int) Console::powerUpThread (RTTHREAD Thread, void *pvUser)
|
---|
| 6415 | {
|
---|
| 6416 | LogFlowFuncEnter();
|
---|
| 6417 |
|
---|
| 6418 | std::auto_ptr <VMPowerUpTask> task (static_cast <VMPowerUpTask *> (pvUser));
|
---|
| 6419 | AssertReturn (task.get(), VERR_INVALID_PARAMETER);
|
---|
| 6420 |
|
---|
| 6421 | AssertReturn (!task->mConsole.isNull(), VERR_INVALID_PARAMETER);
|
---|
| 6422 | AssertReturn (!task->mProgress.isNull(), VERR_INVALID_PARAMETER);
|
---|
| 6423 |
|
---|
[3668] | 6424 | #if defined(RT_OS_WINDOWS)
|
---|
[1] | 6425 | {
|
---|
| 6426 | /* initialize COM */
|
---|
| 6427 | HRESULT hrc = CoInitializeEx (NULL,
|
---|
| 6428 | COINIT_MULTITHREADED | COINIT_DISABLE_OLE1DDE |
|
---|
| 6429 | COINIT_SPEED_OVER_MEMORY);
|
---|
| 6430 | LogFlowFunc (("CoInitializeEx()=%08X\n", hrc));
|
---|
| 6431 | }
|
---|
| 6432 | #endif
|
---|
| 6433 |
|
---|
[13580] | 6434 | HRESULT rc = S_OK;
|
---|
[1] | 6435 | int vrc = VINF_SUCCESS;
|
---|
| 6436 |
|
---|
[3875] | 6437 | /* Set up a build identifier so that it can be seen from core dumps what
|
---|
| 6438 | * exact build was used to produce the core. */
|
---|
| 6439 | static char saBuildID[40];
|
---|
| 6440 | RTStrPrintf(saBuildID, sizeof(saBuildID), "%s%s%s%s VirtualBox %s r%d %s%s%s%s",
|
---|
[5146] | 6441 | "BU", "IL", "DI", "D", VBOX_VERSION_STRING, VBoxSVNRev (), "BU", "IL", "DI", "D");
|
---|
[3875] | 6442 |
|
---|
[1] | 6443 | ComObjPtr <Console> console = task->mConsole;
|
---|
| 6444 |
|
---|
| 6445 | /* Note: no need to use addCaller() because VMPowerUpTask does that */
|
---|
| 6446 |
|
---|
[13580] | 6447 | /* The lock is also used as a signal from the task initiator (which
|
---|
| 6448 | * releases it only after RTThreadCreate()) that we can start the job */
|
---|
[8083] | 6449 | AutoWriteLock alock (console);
|
---|
[1] | 6450 |
|
---|
| 6451 | /* sanity */
|
---|
| 6452 | Assert (console->mpVM == NULL);
|
---|
| 6453 |
|
---|
[13580] | 6454 | try
|
---|
[1] | 6455 | {
|
---|
[13580] | 6456 | {
|
---|
| 6457 | ErrorInfoKeeper eik (true /* aIsNull */);
|
---|
| 6458 | MultiResult mrc (S_OK);
|
---|
| 6459 |
|
---|
| 6460 | /* perform a check of inaccessible media deferred in PowerUp() */
|
---|
| 6461 | for (VMPowerUpTask::Media::const_iterator
|
---|
| 6462 | it = task->mediaToCheck.begin();
|
---|
| 6463 | it != task->mediaToCheck.end(); ++ it)
|
---|
| 6464 | {
|
---|
| 6465 | MediaState_T mediaState;
|
---|
| 6466 | rc = (*it)->COMGETTER(State) (&mediaState);
|
---|
| 6467 | CheckComRCThrowRC (rc);
|
---|
| 6468 |
|
---|
| 6469 | Assert (mediaState == MediaState_LockedRead ||
|
---|
| 6470 | mediaState == MediaState_LockedWrite);
|
---|
| 6471 |
|
---|
| 6472 | /* Note that we locked the medium already, so use the error
|
---|
| 6473 | * value to see if there was an accessibility failure */
|
---|
| 6474 |
|
---|
| 6475 | Bstr error;
|
---|
| 6476 | rc = (*it)->COMGETTER(LastAccessError) (error.asOutParam());
|
---|
| 6477 | CheckComRCThrowRC (rc);
|
---|
| 6478 |
|
---|
| 6479 | if (!error.isNull())
|
---|
| 6480 | {
|
---|
| 6481 | Bstr loc;
|
---|
| 6482 | rc = (*it)->COMGETTER(Location) (loc.asOutParam());
|
---|
| 6483 | CheckComRCThrowRC (rc);
|
---|
| 6484 |
|
---|
| 6485 | /* collect multiple errors */
|
---|
| 6486 | eik.restore();
|
---|
| 6487 |
|
---|
| 6488 | /* be in sync with MediumBase::setStateError() */
|
---|
| 6489 | Assert (!error.isEmpty());
|
---|
| 6490 | mrc = setError (E_FAIL,
|
---|
| 6491 | tr ("Medium '%ls' is not accessible. %ls"),
|
---|
| 6492 | loc.raw(), error.raw());
|
---|
| 6493 |
|
---|
| 6494 | eik.fetch();
|
---|
| 6495 | }
|
---|
| 6496 | }
|
---|
| 6497 |
|
---|
| 6498 | eik.restore();
|
---|
| 6499 | CheckComRCThrowRC ((HRESULT) mrc);
|
---|
| 6500 | }
|
---|
| 6501 |
|
---|
[11820] | 6502 | #ifdef VBOX_WITH_VRDP
|
---|
[13580] | 6503 |
|
---|
[6446] | 6504 | /* Create the VRDP server. In case of headless operation, this will
|
---|
| 6505 | * also create the framebuffer, required at VM creation.
|
---|
| 6506 | */
|
---|
| 6507 | ConsoleVRDPServer *server = console->consoleVRDPServer();
|
---|
| 6508 | Assert (server);
|
---|
[13580] | 6509 |
|
---|
[6446] | 6510 | /// @todo (dmik)
|
---|
| 6511 | // does VRDP server call Console from the other thread?
|
---|
| 6512 | // Not sure, so leave the lock just in case
|
---|
| 6513 | alock.leave();
|
---|
| 6514 | vrc = server->Launch();
|
---|
| 6515 | alock.enter();
|
---|
[13580] | 6516 |
|
---|
[6446] | 6517 | if (VBOX_FAILURE (vrc))
|
---|
[1] | 6518 | {
|
---|
[6446] | 6519 | Utf8Str errMsg;
|
---|
| 6520 | switch (vrc)
|
---|
[299] | 6521 | {
|
---|
[6446] | 6522 | case VERR_NET_ADDRESS_IN_USE:
|
---|
[299] | 6523 | {
|
---|
[6446] | 6524 | ULONG port = 0;
|
---|
| 6525 | console->mVRDPServer->COMGETTER(Port) (&port);
|
---|
| 6526 | errMsg = Utf8StrFmt (tr ("VRDP server port %d is already in use"),
|
---|
| 6527 | port);
|
---|
| 6528 | break;
|
---|
[299] | 6529 | }
|
---|
[6658] | 6530 | case VERR_FILE_NOT_FOUND:
|
---|
| 6531 | {
|
---|
| 6532 | errMsg = Utf8StrFmt (tr ("Could not load the VRDP library"));
|
---|
| 6533 | break;
|
---|
| 6534 | }
|
---|
[6446] | 6535 | default:
|
---|
[13837] | 6536 | errMsg = Utf8StrFmt (tr ("Failed to launch VRDP server (%Rrc)"),
|
---|
[6446] | 6537 | vrc);
|
---|
[299] | 6538 | }
|
---|
[13837] | 6539 | LogRel (("Failed to launch VRDP server (%Rrc), error message: '%s'\n",
|
---|
[6446] | 6540 | vrc, errMsg.raw()));
|
---|
[13580] | 6541 | throw setError (E_FAIL, errMsg);
|
---|
[299] | 6542 | }
|
---|
[13580] | 6543 |
|
---|
[11820] | 6544 | #endif /* VBOX_WITH_VRDP */
|
---|
[299] | 6545 |
|
---|
[13742] | 6546 | ULONG cCpus = 1;
|
---|
| 6547 | #ifdef VBOX_WITH_SMP_GUESTS
|
---|
| 6548 | pMachine->COMGETTER(CPUCount)(&cCpus);
|
---|
| 6549 | #endif
|
---|
| 6550 |
|
---|
[300] | 6551 | /*
|
---|
| 6552 | * Create the VM
|
---|
| 6553 | */
|
---|
| 6554 | PVM pVM;
|
---|
| 6555 | /*
|
---|
| 6556 | * leave the lock since EMT will call Console. It's safe because
|
---|
| 6557 | * mMachineState is either Starting or Restoring state here.
|
---|
| 6558 | */
|
---|
| 6559 | alock.leave();
|
---|
| 6560 |
|
---|
[13742] | 6561 | vrc = VMR3Create (cCpus, task->mSetVMErrorCallback, task.get(),
|
---|
[4426] | 6562 | task->mConfigConstructor, static_cast <Console *> (console),
|
---|
[300] | 6563 | &pVM);
|
---|
| 6564 |
|
---|
| 6565 | alock.enter();
|
---|
| 6566 |
|
---|
[11820] | 6567 | #ifdef VBOX_WITH_VRDP
|
---|
[5982] | 6568 | /* Enable client connections to the server. */
|
---|
| 6569 | console->consoleVRDPServer()->EnableConnections ();
|
---|
[11820] | 6570 | #endif /* VBOX_WITH_VRDP */
|
---|
[300] | 6571 |
|
---|
[299] | 6572 | if (VBOX_SUCCESS (vrc))
|
---|
| 6573 | {
|
---|
[1] | 6574 | do
|
---|
| 6575 | {
|
---|
| 6576 | /*
|
---|
| 6577 | * Register our load/save state file handlers
|
---|
| 6578 | */
|
---|
| 6579 | vrc = SSMR3RegisterExternal (pVM,
|
---|
| 6580 | sSSMConsoleUnit, 0 /* iInstance */, sSSMConsoleVer,
|
---|
| 6581 | 0 /* cbGuess */,
|
---|
| 6582 | NULL, saveStateFileExec, NULL, NULL, loadStateFileExec, NULL,
|
---|
| 6583 | static_cast <Console *> (console));
|
---|
| 6584 | AssertRC (vrc);
|
---|
| 6585 | if (VBOX_FAILURE (vrc))
|
---|
| 6586 | break;
|
---|
| 6587 |
|
---|
| 6588 | /*
|
---|
| 6589 | * Synchronize debugger settings
|
---|
| 6590 | */
|
---|
| 6591 | MachineDebugger *machineDebugger = console->getMachineDebugger();
|
---|
| 6592 | if (machineDebugger)
|
---|
| 6593 | {
|
---|
| 6594 | machineDebugger->flushQueuedSettings();
|
---|
| 6595 | }
|
---|
| 6596 |
|
---|
[4041] | 6597 | /*
|
---|
| 6598 | * Shared Folders
|
---|
| 6599 | */
|
---|
[1681] | 6600 | if (console->getVMMDev()->isShFlActive())
|
---|
[1] | 6601 | {
|
---|
| 6602 | /// @todo (dmik)
|
---|
| 6603 | // does the code below call Console from the other thread?
|
---|
| 6604 | // Not sure, so leave the lock just in case
|
---|
| 6605 | alock.leave();
|
---|
| 6606 |
|
---|
[4041] | 6607 | for (SharedFolderDataMap::const_iterator
|
---|
| 6608 | it = task->mSharedFolders.begin();
|
---|
[1] | 6609 | it != task->mSharedFolders.end();
|
---|
| 6610 | ++ it)
|
---|
| 6611 | {
|
---|
[13580] | 6612 | rc = console->createSharedFolder ((*it).first, (*it).second);
|
---|
| 6613 | CheckComRCBreakRC (rc);
|
---|
[1] | 6614 | }
|
---|
| 6615 |
|
---|
| 6616 | /* enter the lock again */
|
---|
| 6617 | alock.enter();
|
---|
| 6618 |
|
---|
[13580] | 6619 | CheckComRCBreakRC (rc);
|
---|
[1] | 6620 | }
|
---|
| 6621 |
|
---|
| 6622 | /*
|
---|
| 6623 | * Capture USB devices.
|
---|
| 6624 | */
|
---|
[13580] | 6625 | rc = console->captureUSBDevices (pVM);
|
---|
| 6626 | CheckComRCBreakRC (rc);
|
---|
[1] | 6627 |
|
---|
| 6628 | /* leave the lock before a lengthy operation */
|
---|
| 6629 | alock.leave();
|
---|
| 6630 |
|
---|
| 6631 | /* Load saved state? */
|
---|
| 6632 | if (!!task->mSavedStateFile)
|
---|
| 6633 | {
|
---|
| 6634 | LogFlowFunc (("Restoring saved state from '%s'...\n",
|
---|
| 6635 | task->mSavedStateFile.raw()));
|
---|
| 6636 |
|
---|
| 6637 | vrc = VMR3Load (pVM, task->mSavedStateFile,
|
---|
| 6638 | Console::stateProgressCallback,
|
---|
| 6639 | static_cast <VMProgressTask *> (task.get()));
|
---|
| 6640 |
|
---|
| 6641 | if (VBOX_SUCCESS (vrc))
|
---|
| 6642 | {
|
---|
[12889] | 6643 | if (task->mStartPaused)
|
---|
| 6644 | /* done */
|
---|
| 6645 | console->setMachineState (MachineState_Paused);
|
---|
| 6646 | else
|
---|
| 6647 | {
|
---|
| 6648 | /* Start/Resume the VM execution */
|
---|
| 6649 | vrc = VMR3Resume (pVM);
|
---|
| 6650 | AssertRC (vrc);
|
---|
| 6651 | }
|
---|
[1] | 6652 | }
|
---|
| 6653 |
|
---|
| 6654 | /* Power off in case we failed loading or resuming the VM */
|
---|
| 6655 | if (VBOX_FAILURE (vrc))
|
---|
| 6656 | {
|
---|
| 6657 | int vrc2 = VMR3PowerOff (pVM);
|
---|
| 6658 | AssertRC (vrc2);
|
---|
| 6659 | }
|
---|
| 6660 | }
|
---|
[12889] | 6661 | else if (task->mStartPaused)
|
---|
| 6662 | /* done */
|
---|
| 6663 | console->setMachineState (MachineState_Paused);
|
---|
[1] | 6664 | else
|
---|
| 6665 | {
|
---|
| 6666 | /* Power on the VM (i.e. start executing) */
|
---|
| 6667 | vrc = VMR3PowerOn(pVM);
|
---|
| 6668 | AssertRC (vrc);
|
---|
| 6669 | }
|
---|
| 6670 |
|
---|
| 6671 | /* enter the lock again */
|
---|
| 6672 | alock.enter();
|
---|
| 6673 | }
|
---|
| 6674 | while (0);
|
---|
| 6675 |
|
---|
| 6676 | /* On failure, destroy the VM */
|
---|
[13580] | 6677 | if (FAILED (rc) || VBOX_FAILURE (vrc))
|
---|
[1] | 6678 | {
|
---|
[2672] | 6679 | /* preserve existing error info */
|
---|
| 6680 | ErrorInfoKeeper eik;
|
---|
[1] | 6681 |
|
---|
[6375] | 6682 | /* powerDown() will call VMR3Destroy() and do all necessary
|
---|
| 6683 | * cleanup (VRDP, USB devices) */
|
---|
[13580] | 6684 | HRESULT rc2 = console->powerDown();
|
---|
| 6685 | AssertComRC (rc2);
|
---|
[1] | 6686 | }
|
---|
| 6687 | }
|
---|
| 6688 | else
|
---|
| 6689 | {
|
---|
| 6690 | /*
|
---|
| 6691 | * If VMR3Create() failed it has released the VM memory.
|
---|
| 6692 | */
|
---|
| 6693 | console->mpVM = NULL;
|
---|
| 6694 | }
|
---|
| 6695 |
|
---|
[13580] | 6696 | if (SUCCEEDED (rc) && VBOX_FAILURE (vrc))
|
---|
[1] | 6697 | {
|
---|
[6375] | 6698 | /* If VMR3Create() or one of the other calls in this function fail,
|
---|
| 6699 | * an appropriate error message has been set in task->mErrorMsg.
|
---|
[13580] | 6700 | * However since that happens via a callback, the rc status code in
|
---|
[6375] | 6701 | * this function is not updated.
|
---|
[1] | 6702 | */
|
---|
[6375] | 6703 | if (task->mErrorMsg.isNull())
|
---|
[1] | 6704 | {
|
---|
[6375] | 6705 | /* If the error message is not set but we've got a failure,
|
---|
| 6706 | * convert the VBox status code into a meaningfulerror message.
|
---|
| 6707 | * This becomes unused once all the sources of errors set the
|
---|
| 6708 | * appropriate error message themselves.
|
---|
[1] | 6709 | */
|
---|
| 6710 | AssertMsgFailed (("Missing error message during powerup for "
|
---|
[13837] | 6711 | "status code %Rrc\n", vrc));
|
---|
[6375] | 6712 | task->mErrorMsg = Utf8StrFmt (
|
---|
[13837] | 6713 | tr ("Failed to start VM execution (%Rrc)"), vrc);
|
---|
[1] | 6714 | }
|
---|
| 6715 |
|
---|
[6375] | 6716 | /* Set the error message as the COM error.
|
---|
| 6717 | * Progress::notifyComplete() will pick it up later. */
|
---|
[13580] | 6718 | throw setError (E_FAIL, task->mErrorMsg);
|
---|
[1] | 6719 | }
|
---|
| 6720 | }
|
---|
[13580] | 6721 | catch (HRESULT aRC) { rc = aRC; }
|
---|
[1] | 6722 |
|
---|
| 6723 | if (console->mMachineState == MachineState_Starting ||
|
---|
| 6724 | console->mMachineState == MachineState_Restoring)
|
---|
| 6725 | {
|
---|
[6375] | 6726 | /* We are still in the Starting/Restoring state. This means one of:
|
---|
[6464] | 6727 | *
|
---|
[6375] | 6728 | * 1) we failed before VMR3Create() was called;
|
---|
| 6729 | * 2) VMR3Create() failed.
|
---|
[6464] | 6730 | *
|
---|
[6375] | 6731 | * In both cases, there is no need to call powerDown(), but we still
|
---|
| 6732 | * need to go back to the PoweredOff/Saved state. Reuse
|
---|
| 6733 | * vmstateChangeCallback() for that purpose.
|
---|
[1] | 6734 | */
|
---|
| 6735 |
|
---|
[2672] | 6736 | /* preserve existing error info */
|
---|
| 6737 | ErrorInfoKeeper eik;
|
---|
[1] | 6738 |
|
---|
| 6739 | Assert (console->mpVM == NULL);
|
---|
| 6740 | vmstateChangeCallback (NULL, VMSTATE_TERMINATED, VMSTATE_CREATING,
|
---|
| 6741 | console);
|
---|
| 6742 | }
|
---|
| 6743 |
|
---|
| 6744 | /*
|
---|
[6375] | 6745 | * Evaluate the final result. Note that the appropriate mMachineState value
|
---|
| 6746 | * is already set by vmstateChangeCallback() in all cases.
|
---|
[1] | 6747 | */
|
---|
| 6748 |
|
---|
| 6749 | /* leave the lock, don't need it any more */
|
---|
| 6750 | alock.leave();
|
---|
| 6751 |
|
---|
[13580] | 6752 | if (SUCCEEDED (rc))
|
---|
[1] | 6753 | {
|
---|
| 6754 | /* Notify the progress object of the success */
|
---|
| 6755 | task->mProgress->notifyComplete (S_OK);
|
---|
| 6756 | }
|
---|
| 6757 | else
|
---|
| 6758 | {
|
---|
[6375] | 6759 | /* The progress object will fetch the current error info */
|
---|
[13580] | 6760 | task->mProgress->notifyComplete (rc);
|
---|
[1] | 6761 |
|
---|
[13837] | 6762 | LogRel (("Power up failed (vrc=%Rrc, rc=%Rhrc (%#08X))\n", vrc, rc, rc));
|
---|
[1] | 6763 | }
|
---|
| 6764 |
|
---|
[3668] | 6765 | #if defined(RT_OS_WINDOWS)
|
---|
[1] | 6766 | /* uninitialize COM */
|
---|
| 6767 | CoUninitialize();
|
---|
| 6768 | #endif
|
---|
| 6769 |
|
---|
| 6770 | LogFlowFuncLeave();
|
---|
| 6771 |
|
---|
| 6772 | return VINF_SUCCESS;
|
---|
| 6773 | }
|
---|
| 6774 |
|
---|
| 6775 |
|
---|
| 6776 | /**
|
---|
| 6777 | * Reconfigures a VDI.
|
---|
| 6778 | *
|
---|
| 6779 | * @param pVM The VM handle.
|
---|
| 6780 | * @param hda The harddisk attachment.
|
---|
| 6781 | * @param phrc Where to store com error - only valid if we return VERR_GENERAL_FAILURE.
|
---|
| 6782 | * @return VBox status code.
|
---|
| 6783 | */
|
---|
[13580] | 6784 | static DECLCALLBACK(int) reconfigureHardDisks(PVM pVM, IHardDisk2Attachment *hda,
|
---|
| 6785 | HRESULT *phrc)
|
---|
[1] | 6786 | {
|
---|
| 6787 | LogFlowFunc (("pVM=%p hda=%p phrc=%p\n", pVM, hda, phrc));
|
---|
| 6788 |
|
---|
| 6789 | int rc;
|
---|
| 6790 | HRESULT hrc;
|
---|
[13580] | 6791 | Bstr bstr;
|
---|
[1] | 6792 | *phrc = S_OK;
|
---|
[13837] | 6793 | #define RC_CHECK() do { if (VBOX_FAILURE(rc)) { AssertMsgFailed(("rc=%Rrc\n", rc)); return rc; } } while (0)
|
---|
[13580] | 6794 | #define H() do { if (FAILED(hrc)) { AssertMsgFailed(("hrc=%Rhrc (%#x)\n", hrc, hrc)); *phrc = hrc; return VERR_GENERAL_FAILURE; } } while (0)
|
---|
[1] | 6795 |
|
---|
| 6796 | /*
|
---|
| 6797 | * Figure out which IDE device this is.
|
---|
| 6798 | */
|
---|
[13580] | 6799 | ComPtr<IHardDisk2> hardDisk;
|
---|
[1] | 6800 | hrc = hda->COMGETTER(HardDisk)(hardDisk.asOutParam()); H();
|
---|
[7442] | 6801 | StorageBus_T enmBus;
|
---|
| 6802 | hrc = hda->COMGETTER(Bus)(&enmBus); H();
|
---|
[1] | 6803 | LONG lDev;
|
---|
[7442] | 6804 | hrc = hda->COMGETTER(Device)(&lDev); H();
|
---|
| 6805 | LONG lChannel;
|
---|
| 6806 | hrc = hda->COMGETTER(Channel)(&lChannel); H();
|
---|
[1] | 6807 |
|
---|
[13985] | 6808 | int iLUN;
|
---|
| 6809 | const char *pcszDevice = NULL;
|
---|
| 6810 |
|
---|
[7442] | 6811 | switch (enmBus)
|
---|
[1] | 6812 | {
|
---|
[7442] | 6813 | case StorageBus_IDE:
|
---|
| 6814 | {
|
---|
[13580] | 6815 | if (lChannel >= 2 || lChannel < 0)
|
---|
[7442] | 6816 | {
|
---|
| 6817 | AssertMsgFailed(("invalid controller channel number: %d\n", lChannel));
|
---|
| 6818 | return VERR_GENERAL_FAILURE;
|
---|
| 6819 | }
|
---|
| 6820 |
|
---|
[13580] | 6821 | if (lDev >= 2 || lDev < 0)
|
---|
[7442] | 6822 | {
|
---|
| 6823 | AssertMsgFailed(("invalid controller device number: %d\n", lDev));
|
---|
| 6824 | return VERR_GENERAL_FAILURE;
|
---|
| 6825 | }
|
---|
[13580] | 6826 |
|
---|
[7442] | 6827 | iLUN = 2*lChannel + lDev;
|
---|
[13985] | 6828 | pcszDevice = "piix3ide";
|
---|
[13580] | 6829 | break;
|
---|
[7442] | 6830 | }
|
---|
| 6831 | case StorageBus_SATA:
|
---|
[13580] | 6832 | {
|
---|
[7442] | 6833 | iLUN = lChannel;
|
---|
[13985] | 6834 | pcszDevice = "ahci";
|
---|
[1] | 6835 | break;
|
---|
[13580] | 6836 | }
|
---|
[1] | 6837 | default:
|
---|
[13580] | 6838 | {
|
---|
[7442] | 6839 | AssertMsgFailed(("invalid disk controller type: %d\n", enmBus));
|
---|
[1] | 6840 | return VERR_GENERAL_FAILURE;
|
---|
[13580] | 6841 | }
|
---|
[1] | 6842 | }
|
---|
| 6843 |
|
---|
[15592] | 6844 | /** @todo this should be unified with the relevant part of
|
---|
| 6845 | * Console::configConstructor to avoid inconsistencies. */
|
---|
| 6846 |
|
---|
[1] | 6847 | /*
|
---|
| 6848 | * Is there an existing LUN? If not create it.
|
---|
| 6849 | * We ASSUME that this will NEVER collide with the DVD.
|
---|
| 6850 | */
|
---|
| 6851 | PCFGMNODE pCfg;
|
---|
[13985] | 6852 | PCFGMNODE pLunL1;
|
---|
[15592] | 6853 | PCFGMNODE pLunL2;
|
---|
[13985] | 6854 |
|
---|
| 6855 | pLunL1 = CFGMR3GetChildF(CFGMR3GetRoot(pVM), "Devices/%s/0/LUN#%d/AttachedDriver/", pcszDevice, iLUN);
|
---|
| 6856 |
|
---|
[1] | 6857 | if (!pLunL1)
|
---|
| 6858 | {
|
---|
[13985] | 6859 | PCFGMNODE pInst = CFGMR3GetChildF(CFGMR3GetRoot(pVM), "Devices/%s/0/", pcszDevice);
|
---|
[1] | 6860 | AssertReturn(pInst, VERR_INTERNAL_ERROR);
|
---|
| 6861 |
|
---|
| 6862 | PCFGMNODE pLunL0;
|
---|
[7442] | 6863 | rc = CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%d", iLUN); RC_CHECK();
|
---|
[1] | 6864 | rc = CFGMR3InsertString(pLunL0, "Driver", "Block"); RC_CHECK();
|
---|
| 6865 | rc = CFGMR3InsertNode(pLunL0, "Config", &pCfg); RC_CHECK();
|
---|
| 6866 | rc = CFGMR3InsertString(pCfg, "Type", "HardDisk"); RC_CHECK();
|
---|
| 6867 | rc = CFGMR3InsertInteger(pCfg, "Mountable", 0); RC_CHECK();
|
---|
| 6868 |
|
---|
| 6869 | rc = CFGMR3InsertNode(pLunL0, "AttachedDriver", &pLunL1); RC_CHECK();
|
---|
[13580] | 6870 | rc = CFGMR3InsertString(pLunL1, "Driver", "VD"); RC_CHECK();
|
---|
[1] | 6871 | rc = CFGMR3InsertNode(pLunL1, "Config", &pCfg); RC_CHECK();
|
---|
| 6872 | }
|
---|
| 6873 | else
|
---|
| 6874 | {
|
---|
| 6875 | #ifdef VBOX_STRICT
|
---|
| 6876 | char *pszDriver;
|
---|
| 6877 | rc = CFGMR3QueryStringAlloc(pLunL1, "Driver", &pszDriver); RC_CHECK();
|
---|
[13580] | 6878 | Assert(!strcmp(pszDriver, "VD"));
|
---|
[1] | 6879 | MMR3HeapFree(pszDriver);
|
---|
| 6880 | #endif
|
---|
| 6881 |
|
---|
| 6882 | pCfg = CFGMR3GetChild(pLunL1, "Config");
|
---|
| 6883 | AssertReturn(pCfg, VERR_INTERNAL_ERROR);
|
---|
| 6884 |
|
---|
[15592] | 6885 | /* Here used to be a lot of code checking if things have changed,
|
---|
| 6886 | * but that's not really worth it, as with snapshots there is always
|
---|
| 6887 | * some change, so the code was just logging useless information in
|
---|
| 6888 | * a hard to analyze form. */
|
---|
[1] | 6889 |
|
---|
| 6890 | /*
|
---|
| 6891 | * Detach the driver and replace the config node.
|
---|
| 6892 | */
|
---|
[13985] | 6893 | rc = PDMR3DeviceDetach(pVM, pcszDevice, 0, iLUN); RC_CHECK();
|
---|
[1] | 6894 | CFGMR3RemoveNode(pCfg);
|
---|
| 6895 | rc = CFGMR3InsertNode(pLunL1, "Config", &pCfg); RC_CHECK();
|
---|
| 6896 | }
|
---|
| 6897 |
|
---|
| 6898 | /*
|
---|
| 6899 | * Create the driver configuration.
|
---|
| 6900 | */
|
---|
[15592] | 6901 | hrc = hardDisk->COMGETTER(Location)(bstr.asOutParam()); H();
|
---|
| 6902 | LogFlowFunc (("LUN#%d: leaf location '%ls'\n", iLUN, bstr.raw()));
|
---|
| 6903 | rc = CFGMR3InsertString(pCfg, "Path", Utf8Str(bstr)); RC_CHECK();
|
---|
[13580] | 6904 | hrc = hardDisk->COMGETTER(Format)(bstr.asOutParam()); H();
|
---|
| 6905 | LogFlowFunc (("LUN#%d: leaf format '%ls'\n", iLUN, bstr.raw()));
|
---|
| 6906 | rc = CFGMR3InsertString(pCfg, "Format", Utf8Str(bstr)); RC_CHECK();
|
---|
[15592] | 6907 |
|
---|
| 6908 | #if defined(VBOX_WITH_PDM_ASYNC_COMPLETION)
|
---|
| 6909 | if (bstr == L"VMDK")
|
---|
| 6910 | {
|
---|
| 6911 | /* Create cfgm nodes for async transport driver because VMDK is
|
---|
| 6912 | * currently the only one which may support async I/O. This has
|
---|
| 6913 | * to be made generic based on the capabiliy flags when the new
|
---|
| 6914 | * HardDisk interface is merged.
|
---|
| 6915 | */
|
---|
| 6916 | rc = CFGMR3InsertNode (pLunL1, "AttachedDriver", &pLunL2); RC_CHECK();
|
---|
| 6917 | rc = CFGMR3InsertString (pLunL2, "Driver", "TransportAsync"); RC_CHECK();
|
---|
| 6918 | /* The async transport driver has no config options yet. */
|
---|
| 6919 | }
|
---|
| 6920 | #endif
|
---|
| 6921 |
|
---|
| 6922 | /* Pass all custom parameters. */
|
---|
| 6923 | bool fHostIP = true;
|
---|
| 6924 | SafeArray <BSTR> names;
|
---|
| 6925 | SafeArray <BSTR> values;
|
---|
| 6926 | hrc = hardDisk->GetProperties (NULL,
|
---|
| 6927 | ComSafeArrayAsOutParam (names),
|
---|
| 6928 | ComSafeArrayAsOutParam (values)); H();
|
---|
| 6929 |
|
---|
| 6930 | if (names.size() != 0)
|
---|
| 6931 | {
|
---|
| 6932 | PCFGMNODE pVDC;
|
---|
| 6933 | rc = CFGMR3InsertNode (pCfg, "VDConfig", &pVDC); RC_CHECK();
|
---|
| 6934 | for (size_t i = 0; i < names.size(); ++ i)
|
---|
| 6935 | {
|
---|
| 6936 | if (values [i])
|
---|
| 6937 | {
|
---|
| 6938 | Utf8Str name = names [i];
|
---|
| 6939 | Utf8Str value = values [i];
|
---|
| 6940 | rc = CFGMR3InsertString (pVDC, name, value);
|
---|
| 6941 | if ( !(name.compare("HostIPStack"))
|
---|
| 6942 | && !(value.compare("0")))
|
---|
| 6943 | fHostIP = false;
|
---|
| 6944 | }
|
---|
| 6945 | }
|
---|
| 6946 | }
|
---|
| 6947 |
|
---|
[1] | 6948 | /* Create an inversed tree of parents. */
|
---|
[13580] | 6949 | ComPtr<IHardDisk2> parentHardDisk = hardDisk;
|
---|
[1] | 6950 | for (PCFGMNODE pParent = pCfg;;)
|
---|
| 6951 | {
|
---|
[15592] | 6952 | hrc = parentHardDisk->COMGETTER(Parent)(hardDisk.asOutParam()); H();
|
---|
| 6953 | if (hardDisk.isNull())
|
---|
[1] | 6954 | break;
|
---|
| 6955 |
|
---|
| 6956 | PCFGMNODE pCur;
|
---|
| 6957 | rc = CFGMR3InsertNode(pParent, "Parent", &pCur); RC_CHECK();
|
---|
[15592] | 6958 | hrc = hardDisk->COMGETTER(Location)(bstr.asOutParam()); H();
|
---|
[13580] | 6959 | rc = CFGMR3InsertString(pCur, "Path", Utf8Str(bstr)); RC_CHECK();
|
---|
[1] | 6960 |
|
---|
[15592] | 6961 | hrc = hardDisk->COMGETTER(Format)(bstr.asOutParam()); H();
|
---|
| 6962 | rc = CFGMR3InsertString(pCur, "Format", Utf8Str(bstr)); RC_CHECK();
|
---|
| 6963 |
|
---|
| 6964 | /* Pass all custom parameters. */
|
---|
| 6965 | SafeArray <BSTR> names;
|
---|
| 6966 | SafeArray <BSTR> values;
|
---|
| 6967 | hrc = hardDisk->GetProperties (NULL,
|
---|
| 6968 | ComSafeArrayAsOutParam (names),
|
---|
| 6969 | ComSafeArrayAsOutParam (values));H();
|
---|
| 6970 |
|
---|
| 6971 | if (names.size() != 0)
|
---|
| 6972 | {
|
---|
| 6973 | PCFGMNODE pVDC;
|
---|
| 6974 | rc = CFGMR3InsertNode (pCur, "VDConfig", &pVDC); RC_CHECK();
|
---|
| 6975 | for (size_t i = 0; i < names.size(); ++ i)
|
---|
| 6976 | {
|
---|
| 6977 | if (values [i])
|
---|
| 6978 | {
|
---|
| 6979 | Utf8Str name = names [i];
|
---|
| 6980 | Utf8Str value = values [i];
|
---|
| 6981 | rc = CFGMR3InsertString (pVDC, name, value);
|
---|
| 6982 | if ( !(name.compare("HostIPStack"))
|
---|
| 6983 | && !(value.compare("0")))
|
---|
| 6984 | fHostIP = false;
|
---|
| 6985 | }
|
---|
| 6986 | }
|
---|
| 6987 | }
|
---|
| 6988 |
|
---|
| 6989 |
|
---|
| 6990 | /* Custom code: put marker to not use host IP stack to driver
|
---|
| 6991 | * configuration node. Simplifies life of DrvVD a bit. */
|
---|
| 6992 | if (!fHostIP)
|
---|
| 6993 | {
|
---|
| 6994 | rc = CFGMR3InsertInteger (pCfg, "HostIPStack", 0); RC_CHECK();
|
---|
| 6995 | }
|
---|
| 6996 |
|
---|
| 6997 |
|
---|
[1] | 6998 | /* next */
|
---|
| 6999 | pParent = pCur;
|
---|
[15592] | 7000 | parentHardDisk = hardDisk;
|
---|
[1] | 7001 | }
|
---|
| 7002 |
|
---|
[15592] | 7003 | CFGMR3Dump(CFGMR3GetRoot(pVM));
|
---|
| 7004 |
|
---|
[1] | 7005 | /*
|
---|
| 7006 | * Attach the new driver.
|
---|
| 7007 | */
|
---|
[13985] | 7008 | rc = PDMR3DeviceAttach(pVM, pcszDevice, 0, iLUN, NULL); RC_CHECK();
|
---|
[1] | 7009 |
|
---|
| 7010 | LogFlowFunc (("Returns success\n"));
|
---|
| 7011 | return rc;
|
---|
| 7012 | }
|
---|
| 7013 |
|
---|
| 7014 |
|
---|
| 7015 | /**
|
---|
| 7016 | * Thread for executing the saved state operation.
|
---|
| 7017 | *
|
---|
| 7018 | * @param Thread The thread handle.
|
---|
| 7019 | * @param pvUser Pointer to a VMSaveTask structure.
|
---|
| 7020 | * @return VINF_SUCCESS (ignored).
|
---|
| 7021 | *
|
---|
| 7022 | * @note Locks the Console object for writing.
|
---|
| 7023 | */
|
---|
| 7024 | /*static*/
|
---|
| 7025 | DECLCALLBACK (int) Console::saveStateThread (RTTHREAD Thread, void *pvUser)
|
---|
| 7026 | {
|
---|
| 7027 | LogFlowFuncEnter();
|
---|
| 7028 |
|
---|
| 7029 | std::auto_ptr <VMSaveTask> task (static_cast <VMSaveTask *> (pvUser));
|
---|
| 7030 | AssertReturn (task.get(), VERR_INVALID_PARAMETER);
|
---|
| 7031 |
|
---|
| 7032 | Assert (!task->mSavedStateFile.isNull());
|
---|
| 7033 | Assert (!task->mProgress.isNull());
|
---|
| 7034 |
|
---|
| 7035 | const ComObjPtr <Console> &that = task->mConsole;
|
---|
| 7036 |
|
---|
| 7037 | /*
|
---|
| 7038 | * Note: no need to use addCaller() to protect Console or addVMCaller() to
|
---|
| 7039 | * protect mpVM because VMSaveTask does that
|
---|
| 7040 | */
|
---|
| 7041 |
|
---|
| 7042 | Utf8Str errMsg;
|
---|
| 7043 | HRESULT rc = S_OK;
|
---|
| 7044 |
|
---|
| 7045 | if (task->mIsSnapshot)
|
---|
| 7046 | {
|
---|
| 7047 | Assert (!task->mServerProgress.isNull());
|
---|
| 7048 | LogFlowFunc (("Waiting until the server creates differencing VDIs...\n"));
|
---|
| 7049 |
|
---|
| 7050 | rc = task->mServerProgress->WaitForCompletion (-1);
|
---|
| 7051 | if (SUCCEEDED (rc))
|
---|
| 7052 | {
|
---|
| 7053 | HRESULT result = S_OK;
|
---|
| 7054 | rc = task->mServerProgress->COMGETTER(ResultCode) (&result);
|
---|
| 7055 | if (SUCCEEDED (rc))
|
---|
| 7056 | rc = result;
|
---|
| 7057 | }
|
---|
| 7058 | }
|
---|
| 7059 |
|
---|
| 7060 | if (SUCCEEDED (rc))
|
---|
| 7061 | {
|
---|
| 7062 | LogFlowFunc (("Saving the state to '%s'...\n", task->mSavedStateFile.raw()));
|
---|
| 7063 |
|
---|
| 7064 | int vrc = VMR3Save (that->mpVM, task->mSavedStateFile,
|
---|
| 7065 | Console::stateProgressCallback,
|
---|
| 7066 | static_cast <VMProgressTask *> (task.get()));
|
---|
| 7067 | if (VBOX_FAILURE (vrc))
|
---|
| 7068 | {
|
---|
| 7069 | errMsg = Utf8StrFmt (
|
---|
[13837] | 7070 | Console::tr ("Failed to save the machine state to '%s' (%Rrc)"),
|
---|
[1] | 7071 | task->mSavedStateFile.raw(), vrc);
|
---|
| 7072 | rc = E_FAIL;
|
---|
| 7073 | }
|
---|
| 7074 | }
|
---|
| 7075 |
|
---|
[13878] | 7076 | /* lock the console once we're going to access it */
|
---|
[8083] | 7077 | AutoWriteLock thatLock (that);
|
---|
[1] | 7078 |
|
---|
| 7079 | if (SUCCEEDED (rc))
|
---|
| 7080 | {
|
---|
| 7081 | if (task->mIsSnapshot)
|
---|
| 7082 | do
|
---|
| 7083 | {
|
---|
[13580] | 7084 | LogFlowFunc (("Reattaching new differencing hard disks...\n"));
|
---|
[1] | 7085 |
|
---|
[13580] | 7086 | com::SafeIfaceArray <IHardDisk2Attachment> atts;
|
---|
| 7087 | rc = that->mMachine->
|
---|
| 7088 | COMGETTER(HardDisk2Attachments) (ComSafeArrayAsOutParam (atts));
|
---|
[1] | 7089 | if (FAILED (rc))
|
---|
| 7090 | break;
|
---|
[13580] | 7091 | for (size_t i = 0; i < atts.size(); ++ i)
|
---|
[1] | 7092 | {
|
---|
| 7093 | PVMREQ pReq;
|
---|
| 7094 | /*
|
---|
[13580] | 7095 | * don't leave the lock since reconfigureHardDisks isn't going
|
---|
| 7096 | * to access Console.
|
---|
[1] | 7097 | */
|
---|
[13782] | 7098 | int vrc = VMR3ReqCall (that->mpVM, VMREQDEST_ANY, &pReq, RT_INDEFINITE_WAIT,
|
---|
[13580] | 7099 | (PFNRT)reconfigureHardDisks, 3, that->mpVM,
|
---|
| 7100 | atts [i], &rc);
|
---|
[1] | 7101 | if (VBOX_SUCCESS (rc))
|
---|
| 7102 | rc = pReq->iStatus;
|
---|
| 7103 | VMR3ReqFree (pReq);
|
---|
| 7104 | if (FAILED (rc))
|
---|
| 7105 | break;
|
---|
| 7106 | if (VBOX_FAILURE (vrc))
|
---|
| 7107 | {
|
---|
[13837] | 7108 | errMsg = Utf8StrFmt (Console::tr ("%Rrc"), vrc);
|
---|
[1] | 7109 | rc = E_FAIL;
|
---|
| 7110 | break;
|
---|
| 7111 | }
|
---|
| 7112 | }
|
---|
| 7113 | }
|
---|
| 7114 | while (0);
|
---|
| 7115 | }
|
---|
| 7116 |
|
---|
| 7117 | /* finalize the procedure regardless of the result */
|
---|
| 7118 | if (task->mIsSnapshot)
|
---|
| 7119 | {
|
---|
| 7120 | /*
|
---|
| 7121 | * finalize the requested snapshot object.
|
---|
| 7122 | * This will reset the machine state to the state it had right
|
---|
| 7123 | * before calling mControl->BeginTakingSnapshot().
|
---|
| 7124 | */
|
---|
| 7125 | that->mControl->EndTakingSnapshot (SUCCEEDED (rc));
|
---|
| 7126 | }
|
---|
| 7127 | else
|
---|
| 7128 | {
|
---|
| 7129 | /*
|
---|
| 7130 | * finalize the requested save state procedure.
|
---|
| 7131 | * In case of success, the server will set the machine state to Saved;
|
---|
| 7132 | * in case of failure it will reset the it to the state it had right
|
---|
| 7133 | * before calling mControl->BeginSavingState().
|
---|
| 7134 | */
|
---|
| 7135 | that->mControl->EndSavingState (SUCCEEDED (rc));
|
---|
| 7136 | }
|
---|
| 7137 |
|
---|
| 7138 | /* synchronize the state with the server */
|
---|
| 7139 | if (task->mIsSnapshot || FAILED (rc))
|
---|
| 7140 | {
|
---|
| 7141 | if (task->mLastMachineState == MachineState_Running)
|
---|
| 7142 | {
|
---|
| 7143 | /* restore the paused state if appropriate */
|
---|
| 7144 | that->setMachineStateLocally (MachineState_Paused);
|
---|
| 7145 | /* restore the running state if appropriate */
|
---|
| 7146 | that->Resume();
|
---|
| 7147 | }
|
---|
| 7148 | else
|
---|
| 7149 | that->setMachineStateLocally (task->mLastMachineState);
|
---|
| 7150 | }
|
---|
| 7151 | else
|
---|
| 7152 | {
|
---|
| 7153 | /*
|
---|
| 7154 | * The machine has been successfully saved, so power it down
|
---|
| 7155 | * (vmstateChangeCallback() will set state to Saved on success).
|
---|
| 7156 | * Note: we release the task's VM caller, otherwise it will
|
---|
| 7157 | * deadlock.
|
---|
| 7158 | */
|
---|
| 7159 | task->releaseVMCaller();
|
---|
| 7160 |
|
---|
| 7161 | rc = that->powerDown();
|
---|
| 7162 | }
|
---|
| 7163 |
|
---|
| 7164 | /* notify the progress object about operation completion */
|
---|
| 7165 | if (SUCCEEDED (rc))
|
---|
| 7166 | task->mProgress->notifyComplete (S_OK);
|
---|
| 7167 | else
|
---|
| 7168 | {
|
---|
| 7169 | if (!errMsg.isNull())
|
---|
| 7170 | task->mProgress->notifyComplete (rc,
|
---|
| 7171 | COM_IIDOF(IConsole), Console::getComponentName(), errMsg);
|
---|
| 7172 | else
|
---|
| 7173 | task->mProgress->notifyComplete (rc);
|
---|
| 7174 | }
|
---|
| 7175 |
|
---|
| 7176 | LogFlowFuncLeave();
|
---|
| 7177 | return VINF_SUCCESS;
|
---|
| 7178 | }
|
---|
| 7179 |
|
---|
| 7180 | /**
|
---|
| 7181 | * Thread for powering down the Console.
|
---|
| 7182 | *
|
---|
| 7183 | * @param Thread The thread handle.
|
---|
| 7184 | * @param pvUser Pointer to the VMTask structure.
|
---|
| 7185 | * @return VINF_SUCCESS (ignored).
|
---|
| 7186 | *
|
---|
| 7187 | * @note Locks the Console object for writing.
|
---|
| 7188 | */
|
---|
| 7189 | /*static*/
|
---|
| 7190 | DECLCALLBACK (int) Console::powerDownThread (RTTHREAD Thread, void *pvUser)
|
---|
| 7191 | {
|
---|
| 7192 | LogFlowFuncEnter();
|
---|
| 7193 |
|
---|
[13374] | 7194 | std::auto_ptr <VMProgressTask> task (static_cast <VMProgressTask *> (pvUser));
|
---|
[1] | 7195 | AssertReturn (task.get(), VERR_INVALID_PARAMETER);
|
---|
| 7196 |
|
---|
| 7197 | AssertReturn (task->isOk(), VERR_GENERAL_FAILURE);
|
---|
| 7198 |
|
---|
| 7199 | const ComObjPtr <Console> &that = task->mConsole;
|
---|
| 7200 |
|
---|
[13374] | 7201 | /* Note: no need to use addCaller() to protect Console because VMTask does
|
---|
| 7202 | * that */
|
---|
[1] | 7203 |
|
---|
[13374] | 7204 | /* wait until the method tat started us returns */
|
---|
| 7205 | AutoWriteLock thatLock (that);
|
---|
| 7206 |
|
---|
| 7207 | /* release VM caller to avoid the powerDown() deadlock */
|
---|
[1] | 7208 | task->releaseVMCaller();
|
---|
| 7209 |
|
---|
[13374] | 7210 | that->powerDown (task->mProgress);
|
---|
[1] | 7211 |
|
---|
| 7212 | LogFlowFuncLeave();
|
---|
| 7213 | return VINF_SUCCESS;
|
---|
| 7214 | }
|
---|
| 7215 |
|
---|
| 7216 | /**
|
---|
| 7217 | * The Main status driver instance data.
|
---|
| 7218 | */
|
---|
| 7219 | typedef struct DRVMAINSTATUS
|
---|
| 7220 | {
|
---|
| 7221 | /** The LED connectors. */
|
---|
| 7222 | PDMILEDCONNECTORS ILedConnectors;
|
---|
| 7223 | /** Pointer to the LED ports interface above us. */
|
---|
| 7224 | PPDMILEDPORTS pLedPorts;
|
---|
| 7225 | /** Pointer to the array of LED pointers. */
|
---|
| 7226 | PPDMLED *papLeds;
|
---|
| 7227 | /** The unit number corresponding to the first entry in the LED array. */
|
---|
| 7228 | RTUINT iFirstLUN;
|
---|
| 7229 | /** The unit number corresponding to the last entry in the LED array.
|
---|
| 7230 | * (The size of the LED array is iLastLUN - iFirstLUN + 1.) */
|
---|
| 7231 | RTUINT iLastLUN;
|
---|
| 7232 | } DRVMAINSTATUS, *PDRVMAINSTATUS;
|
---|
| 7233 |
|
---|
| 7234 |
|
---|
| 7235 | /**
|
---|
| 7236 | * Notification about a unit which have been changed.
|
---|
| 7237 | *
|
---|
| 7238 | * The driver must discard any pointers to data owned by
|
---|
| 7239 | * the unit and requery it.
|
---|
| 7240 | *
|
---|
| 7241 | * @param pInterface Pointer to the interface structure containing the called function pointer.
|
---|
| 7242 | * @param iLUN The unit number.
|
---|
| 7243 | */
|
---|
| 7244 | DECLCALLBACK(void) Console::drvStatus_UnitChanged(PPDMILEDCONNECTORS pInterface, unsigned iLUN)
|
---|
| 7245 | {
|
---|
| 7246 | PDRVMAINSTATUS pData = (PDRVMAINSTATUS)(void *)pInterface;
|
---|
| 7247 | if (iLUN >= pData->iFirstLUN && iLUN <= pData->iLastLUN)
|
---|
| 7248 | {
|
---|
| 7249 | PPDMLED pLed;
|
---|
| 7250 | int rc = pData->pLedPorts->pfnQueryStatusLed(pData->pLedPorts, iLUN, &pLed);
|
---|
| 7251 | if (VBOX_FAILURE(rc))
|
---|
| 7252 | pLed = NULL;
|
---|
| 7253 | ASMAtomicXchgPtr((void * volatile *)&pData->papLeds[iLUN - pData->iFirstLUN], pLed);
|
---|
| 7254 | Log(("drvStatus_UnitChanged: iLUN=%d pLed=%p\n", iLUN, pLed));
|
---|
| 7255 | }
|
---|
| 7256 | }
|
---|
| 7257 |
|
---|
| 7258 |
|
---|
| 7259 | /**
|
---|
| 7260 | * Queries an interface to the driver.
|
---|
| 7261 | *
|
---|
| 7262 | * @returns Pointer to interface.
|
---|
| 7263 | * @returns NULL if the interface was not supported by the driver.
|
---|
| 7264 | * @param pInterface Pointer to this interface structure.
|
---|
| 7265 | * @param enmInterface The requested interface identification.
|
---|
| 7266 | */
|
---|
| 7267 | DECLCALLBACK(void *) Console::drvStatus_QueryInterface(PPDMIBASE pInterface, PDMINTERFACE enmInterface)
|
---|
| 7268 | {
|
---|
| 7269 | PPDMDRVINS pDrvIns = PDMIBASE_2_PDMDRV(pInterface);
|
---|
[11296] | 7270 | PDRVMAINSTATUS pDrv = PDMINS_2_DATA(pDrvIns, PDRVMAINSTATUS);
|
---|
[1] | 7271 | switch (enmInterface)
|
---|
| 7272 | {
|
---|
| 7273 | case PDMINTERFACE_BASE:
|
---|
| 7274 | return &pDrvIns->IBase;
|
---|
| 7275 | case PDMINTERFACE_LED_CONNECTORS:
|
---|
| 7276 | return &pDrv->ILedConnectors;
|
---|
| 7277 | default:
|
---|
| 7278 | return NULL;
|
---|
| 7279 | }
|
---|
| 7280 | }
|
---|
| 7281 |
|
---|
| 7282 |
|
---|
| 7283 | /**
|
---|
| 7284 | * Destruct a status driver instance.
|
---|
| 7285 | *
|
---|
| 7286 | * @returns VBox status.
|
---|
| 7287 | * @param pDrvIns The driver instance data.
|
---|
| 7288 | */
|
---|
| 7289 | DECLCALLBACK(void) Console::drvStatus_Destruct(PPDMDRVINS pDrvIns)
|
---|
| 7290 | {
|
---|
[11296] | 7291 | PDRVMAINSTATUS pData = PDMINS_2_DATA(pDrvIns, PDRVMAINSTATUS);
|
---|
[1] | 7292 | LogFlowFunc(("iInstance=%d\n", pDrvIns->iInstance));
|
---|
| 7293 | if (pData->papLeds)
|
---|
| 7294 | {
|
---|
| 7295 | unsigned iLed = pData->iLastLUN - pData->iFirstLUN + 1;
|
---|
| 7296 | while (iLed-- > 0)
|
---|
| 7297 | ASMAtomicXchgPtr((void * volatile *)&pData->papLeds[iLed], NULL);
|
---|
| 7298 | }
|
---|
| 7299 | }
|
---|
| 7300 |
|
---|
| 7301 |
|
---|
| 7302 | /**
|
---|
| 7303 | * Construct a status driver instance.
|
---|
| 7304 | *
|
---|
| 7305 | * @returns VBox status.
|
---|
| 7306 | * @param pDrvIns The driver instance data.
|
---|
| 7307 | * If the registration structure is needed, pDrvIns->pDrvReg points to it.
|
---|
| 7308 | * @param pCfgHandle Configuration node handle for the driver. Use this to obtain the configuration
|
---|
| 7309 | * of the driver instance. It's also found in pDrvIns->pCfgHandle, but like
|
---|
| 7310 | * iInstance it's expected to be used a bit in this function.
|
---|
| 7311 | */
|
---|
| 7312 | DECLCALLBACK(int) Console::drvStatus_Construct(PPDMDRVINS pDrvIns, PCFGMNODE pCfgHandle)
|
---|
| 7313 | {
|
---|
[11296] | 7314 | PDRVMAINSTATUS pData = PDMINS_2_DATA(pDrvIns, PDRVMAINSTATUS);
|
---|
[1] | 7315 | LogFlowFunc(("iInstance=%d\n", pDrvIns->iInstance));
|
---|
| 7316 |
|
---|
| 7317 | /*
|
---|
| 7318 | * Validate configuration.
|
---|
| 7319 | */
|
---|
| 7320 | if (!CFGMR3AreValuesValid(pCfgHandle, "papLeds\0First\0Last\0"))
|
---|
| 7321 | return VERR_PDM_DRVINS_UNKNOWN_CFG_VALUES;
|
---|
| 7322 | PPDMIBASE pBaseIgnore;
|
---|
| 7323 | int rc = pDrvIns->pDrvHlp->pfnAttach(pDrvIns, &pBaseIgnore);
|
---|
| 7324 | if (rc != VERR_PDM_NO_ATTACHED_DRIVER)
|
---|
| 7325 | {
|
---|
| 7326 | AssertMsgFailed(("Configuration error: Not possible to attach anything to this driver!\n"));
|
---|
| 7327 | return VERR_PDM_DRVINS_NO_ATTACH;
|
---|
| 7328 | }
|
---|
| 7329 |
|
---|
| 7330 | /*
|
---|
| 7331 | * Data.
|
---|
| 7332 | */
|
---|
| 7333 | pDrvIns->IBase.pfnQueryInterface = Console::drvStatus_QueryInterface;
|
---|
| 7334 | pData->ILedConnectors.pfnUnitChanged = Console::drvStatus_UnitChanged;
|
---|
| 7335 |
|
---|
| 7336 | /*
|
---|
| 7337 | * Read config.
|
---|
| 7338 | */
|
---|
| 7339 | rc = CFGMR3QueryPtr(pCfgHandle, "papLeds", (void **)&pData->papLeds);
|
---|
| 7340 | if (VBOX_FAILURE(rc))
|
---|
| 7341 | {
|
---|
[13837] | 7342 | AssertMsgFailed(("Configuration error: Failed to query the \"papLeds\" value! rc=%Rrc\n", rc));
|
---|
[1] | 7343 | return rc;
|
---|
| 7344 | }
|
---|
| 7345 |
|
---|
| 7346 | rc = CFGMR3QueryU32(pCfgHandle, "First", &pData->iFirstLUN);
|
---|
| 7347 | if (rc == VERR_CFGM_VALUE_NOT_FOUND)
|
---|
| 7348 | pData->iFirstLUN = 0;
|
---|
| 7349 | else if (VBOX_FAILURE(rc))
|
---|
| 7350 | {
|
---|
[13837] | 7351 | AssertMsgFailed(("Configuration error: Failed to query the \"First\" value! rc=%Rrc\n", rc));
|
---|
[1] | 7352 | return rc;
|
---|
| 7353 | }
|
---|
| 7354 |
|
---|
| 7355 | rc = CFGMR3QueryU32(pCfgHandle, "Last", &pData->iLastLUN);
|
---|
| 7356 | if (rc == VERR_CFGM_VALUE_NOT_FOUND)
|
---|
| 7357 | pData->iLastLUN = 0;
|
---|
| 7358 | else if (VBOX_FAILURE(rc))
|
---|
| 7359 | {
|
---|
[13837] | 7360 | AssertMsgFailed(("Configuration error: Failed to query the \"Last\" value! rc=%Rrc\n", rc));
|
---|
[1] | 7361 | return rc;
|
---|
| 7362 | }
|
---|
| 7363 | if (pData->iFirstLUN > pData->iLastLUN)
|
---|
| 7364 | {
|
---|
| 7365 | AssertMsgFailed(("Configuration error: Invalid unit range %u-%u\n", pData->iFirstLUN, pData->iLastLUN));
|
---|
| 7366 | return VERR_GENERAL_FAILURE;
|
---|
| 7367 | }
|
---|
| 7368 |
|
---|
| 7369 | /*
|
---|
| 7370 | * Get the ILedPorts interface of the above driver/device and
|
---|
| 7371 | * query the LEDs we want.
|
---|
| 7372 | */
|
---|
| 7373 | pData->pLedPorts = (PPDMILEDPORTS)pDrvIns->pUpBase->pfnQueryInterface(pDrvIns->pUpBase, PDMINTERFACE_LED_PORTS);
|
---|
| 7374 | if (!pData->pLedPorts)
|
---|
| 7375 | {
|
---|
| 7376 | AssertMsgFailed(("Configuration error: No led ports interface above!\n"));
|
---|
| 7377 | return VERR_PDM_MISSING_INTERFACE_ABOVE;
|
---|
| 7378 | }
|
---|
| 7379 |
|
---|
| 7380 | for (unsigned i = pData->iFirstLUN; i <= pData->iLastLUN; i++)
|
---|
| 7381 | Console::drvStatus_UnitChanged(&pData->ILedConnectors, i);
|
---|
| 7382 |
|
---|
| 7383 | return VINF_SUCCESS;
|
---|
| 7384 | }
|
---|
| 7385 |
|
---|
| 7386 |
|
---|
| 7387 | /**
|
---|
| 7388 | * Keyboard driver registration record.
|
---|
| 7389 | */
|
---|
| 7390 | const PDMDRVREG Console::DrvStatusReg =
|
---|
| 7391 | {
|
---|
| 7392 | /* u32Version */
|
---|
| 7393 | PDM_DRVREG_VERSION,
|
---|
| 7394 | /* szDriverName */
|
---|
| 7395 | "MainStatus",
|
---|
| 7396 | /* pszDescription */
|
---|
| 7397 | "Main status driver (Main as in the API).",
|
---|
| 7398 | /* fFlags */
|
---|
| 7399 | PDM_DRVREG_FLAGS_HOST_BITS_DEFAULT,
|
---|
| 7400 | /* fClass. */
|
---|
| 7401 | PDM_DRVREG_CLASS_STATUS,
|
---|
| 7402 | /* cMaxInstances */
|
---|
| 7403 | ~0,
|
---|
| 7404 | /* cbInstance */
|
---|
| 7405 | sizeof(DRVMAINSTATUS),
|
---|
| 7406 | /* pfnConstruct */
|
---|
| 7407 | Console::drvStatus_Construct,
|
---|
| 7408 | /* pfnDestruct */
|
---|
| 7409 | Console::drvStatus_Destruct,
|
---|
| 7410 | /* pfnIOCtl */
|
---|
| 7411 | NULL,
|
---|
| 7412 | /* pfnPowerOn */
|
---|
| 7413 | NULL,
|
---|
| 7414 | /* pfnReset */
|
---|
| 7415 | NULL,
|
---|
| 7416 | /* pfnSuspend */
|
---|
| 7417 | NULL,
|
---|
| 7418 | /* pfnResume */
|
---|
| 7419 | NULL,
|
---|
| 7420 | /* pfnDetach */
|
---|
| 7421 | NULL
|
---|
| 7422 | };
|
---|
[14770] | 7423 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
---|