ConsoleImpl.h@ 88163

Last change on this file since 88163 was 87391, checked in by vboxsync, 4 years ago
Allocate PDMLED console LED structs in a sensible manner for each virtual HW driver; not prearranged slices of an poorly sized global pool. bugref:9892
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 47.7 KB

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1	/* $Id: ConsoleImpl.h 87391 2021-01-22 23:47:33Z vboxsync $ */
2	/** @file
3	* VBox Console COM Class definition
4	*/
5
6	/*
7	* Copyright (C) 2005-2020 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18	#ifndef MAIN_INCLUDED_ConsoleImpl_h
19	#define MAIN_INCLUDED_ConsoleImpl_h
20	#ifndef RT_WITHOUT_PRAGMA_ONCE
21	# pragma once
22	#endif
23
24	#include "VirtualBoxBase.h"
25	#include "VBox/com/array.h"
26	#include "EventImpl.h"
27	#include "SecretKeyStore.h"
28	#include "ConsoleWrap.h"
29	#ifdef VBOX_WITH_RECORDING
30	# include "Recording.h"
31	#endif
32	#ifdef VBOX_WITH_CLOUD_NET
33	#include "CloudGateway.h"
34	#endif /* VBOX_WITH_CLOUD_NET */
35
36	class Guest;
37	class Keyboard;
38	class Mouse;
39	class Display;
40	class MachineDebugger;
41	class TeleporterStateSrc;
42	class OUSBDevice;
43	class RemoteUSBDevice;
44	class SharedFolder;
45	class VRDEServerInfo;
46	class EmulatedUSB;
47	class AudioVRDE;
48	#ifdef VBOX_WITH_AUDIO_RECORDING
49	class AudioVideoRec;
50	#endif
51	#ifdef VBOX_WITH_USB_CARDREADER
52	class UsbCardReader;
53	#endif
54	class ConsoleVRDPServer;
55	class VMMDev;
56	class Progress;
57	class BusAssignmentManager;
58	COM_STRUCT_OR_CLASS(IEventListener);
59	#ifdef VBOX_WITH_EXTPACK
60	class ExtPackManager;
61	#endif
62	class VMMDevMouseInterface;
63	class DisplayMouseInterface;
64	class VMPowerUpTask;
65	class VMPowerDownTask;
66
67	#include <iprt/uuid.h>
68	#include <iprt/memsafer.h>
69	#include <VBox/RemoteDesktop/VRDE.h>
70	#include <VBox/vmm/pdmdrv.h>
71	#ifdef VBOX_WITH_GUEST_PROPS
72	# include <VBox/HostServices/GuestPropertySvc.h> /* For the property notification callback */
73	#endif
74
75	#if defined(VBOX_WITH_GUEST_PROPS) \|\| defined(VBOX_WITH_SHARED_CLIPBOARD) \
76	\|\| defined(VBOX_WITH_DRAG_AND_DROP)
77	# include "HGCM.h" /** @todo It should be possible to register a service
78	* extension using a VMMDev callback. */
79	#endif
80
81	struct VUSBIRHCONFIG;
82	typedef struct VUSBIRHCONFIG *PVUSBIRHCONFIG;
83
84	#include <list>
85	#include <vector>
86
87	// defines
88	///////////////////////////////////////////////////////////////////////////////
89
90	/**
91	* Checks the availability of the underlying VM device driver corresponding
92	* to the COM interface (IKeyboard, IMouse, IDisplay, etc.). When the driver is
93	* not available (NULL), sets error info and returns returns E_ACCESSDENIED.
94	* The translatable error message is defined in null context.
95	*
96	* Intended to used only within Console children (i.e. Keyboard, Mouse,
97	* Display, etc.).
98	*
99	* @param drv driver pointer to check (compare it with NULL)
100	*/
101	#define CHECK_CONSOLE_DRV(drv) \
102	do { \
103	if (!(drv)) \
104	return setError(E_ACCESSDENIED, tr("The console is not powered up")); \
105	} while (0)
106
107	// Console
108	///////////////////////////////////////////////////////////////////////////////
109
110	class ConsoleMouseInterface
111	{
112	public:
113	virtual ~ConsoleMouseInterface() { }
114	virtual VMMDevMouseInterface *i_getVMMDevMouseInterface(){return NULL;}
115	virtual DisplayMouseInterface *i_getDisplayMouseInterface(){return NULL;}
116	virtual void i_onMouseCapabilityChange(BOOL supportsAbsolute,
117	BOOL supportsRelative,
118	BOOL supportsMT,
119	BOOL needsHostCursor){NOREF(supportsAbsolute); NOREF(supportsRelative); NOREF(supportsMT); NOREF(needsHostCursor);}
120	};
121
122	/** IConsole implementation class */
123	class ATL_NO_VTABLE Console :
124	public ConsoleWrap,
125	public ConsoleMouseInterface
126	{
127
128	public:
129
130	DECLARE_EMPTY_CTOR_DTOR(Console)
131
132	HRESULT FinalConstruct();
133	void FinalRelease();
134
135	// public initializers/uninitializers for internal purposes only
136	HRESULT init(IMachine aMachine, IInternalMachineControl aControl, LockType_T aLockType);
137	void uninit();
138
139
140	// public methods for internal purposes only
141
142	/*
143	* Note: the following methods do not increase refcount. intended to be
144	* called only by the VM execution thread.
145	*/
146
147	Guest *i_getGuest() const { return mGuest; }
148	Keyboard *i_getKeyboard() const { return mKeyboard; }
149	Mouse *i_getMouse() const { return mMouse; }
150	Display *i_getDisplay() const { return mDisplay; }
151	MachineDebugger *i_getMachineDebugger() const { return mDebugger; }
152	#ifdef VBOX_WITH_AUDIO_VRDE
153	AudioVRDE *i_getAudioVRDE() const { return mAudioVRDE; }
154	#endif
155	#ifdef VBOX_WITH_RECORDING
156	int i_recordingCreate(void);
157	void i_recordingDestroy(void);
158	int i_recordingEnable(BOOL fEnable, util::AutoWriteLock *pAutoLock);
159	int i_recordingGetSettings(settings::RecordingSettings &Settings);
160	int i_recordingStart(util::AutoWriteLock *pAutoLock = NULL);
161	int i_recordingStop(util::AutoWriteLock *pAutoLock = NULL);
162	# ifdef VBOX_WITH_AUDIO_RECORDING
163	AudioVideoRec *i_recordingGetAudioDrv(void) const { return Recording.mAudioRec; }
164	# endif
165	RecordingContext *i_recordingGetContext(void) const { return Recording.mpCtx; }
166	# ifdef VBOX_WITH_AUDIO_RECORDING
167	HRESULT i_recordingSendAudio(const void *pvData, size_t cbData, uint64_t uDurationMs);
168	# endif
169	#endif
170
171	const ComPtr<IMachine> &i_machine() const { return mMachine; }
172	const Bstr &i_getId() const { return mstrUuid; }
173
174	bool i_useHostClipboard() { return mfUseHostClipboard; }
175
176	/** Method is called only from ConsoleVRDPServer */
177	IVRDEServer *i_getVRDEServer() const { return mVRDEServer; }
178
179	ConsoleVRDPServer *i_consoleVRDPServer() const { return mConsoleVRDPServer; }
180
181	HRESULT i_updateMachineState(MachineState_T aMachineState);
182	HRESULT i_getNominalState(MachineState_T &aNominalState);
183	Utf8Str i_getAudioAdapterDeviceName(IAudioAdapter *aAudioAdapter);
184
185	// events from IInternalSessionControl
186	HRESULT i_onNetworkAdapterChange(INetworkAdapter *aNetworkAdapter, BOOL changeAdapter);
187	HRESULT i_onAudioAdapterChange(IAudioAdapter *aAudioAdapter);
188	HRESULT i_onSerialPortChange(ISerialPort *aSerialPort);
189	HRESULT i_onParallelPortChange(IParallelPort *aParallelPort);
190	HRESULT i_onStorageControllerChange(const com::Guid& aMachineId, const com::Utf8Str& aControllerName);
191	HRESULT i_onMediumChange(IMediumAttachment *aMediumAttachment, BOOL aForce);
192	HRESULT i_onCPUChange(ULONG aCPU, BOOL aRemove);
193	HRESULT i_onCPUExecutionCapChange(ULONG aExecutionCap);
194	HRESULT i_onClipboardModeChange(ClipboardMode_T aClipboardMode);
195	HRESULT i_onClipboardFileTransferModeChange(bool aEnabled);
196	HRESULT i_onDnDModeChange(DnDMode_T aDnDMode);
197	HRESULT i_onVRDEServerChange(BOOL aRestart);
198	HRESULT i_onRecordingChange(BOOL fEnable);
199	HRESULT i_onUSBControllerChange();
200	HRESULT i_onSharedFolderChange(BOOL aGlobal);
201	HRESULT i_onUSBDeviceAttach(IUSBDevice aDevice, IVirtualBoxErrorInfo aError, ULONG aMaskedIfs,
202	const Utf8Str &aCaptureFilename);
203	HRESULT i_onUSBDeviceDetach(IN_BSTR aId, IVirtualBoxErrorInfo *aError);
204	HRESULT i_onBandwidthGroupChange(IBandwidthGroup *aBandwidthGroup);
205	HRESULT i_onStorageDeviceChange(IMediumAttachment *aMediumAttachment, BOOL aRemove, BOOL aSilent);
206	HRESULT i_onExtraDataChange(const Bstr &aMachineId, const Bstr &aKey, const Bstr &aVal);
207
208	HRESULT i_getGuestProperty(const Utf8Str &aName, Utf8Str aValue, LONG64 aTimestamp, Utf8Str *aFlags);
209	HRESULT i_setGuestProperty(const Utf8Str &aName, const Utf8Str &aValue, const Utf8Str &aFlags);
210	HRESULT i_deleteGuestProperty(const Utf8Str &aName);
211	HRESULT i_enumerateGuestProperties(const Utf8Str &aPatterns,
212	std::vector<Utf8Str> &aNames,
213	std::vector<Utf8Str> &aValues,
214	std::vector<LONG64> &aTimestamps,
215	std::vector<Utf8Str> &aFlags);
216	HRESULT i_onlineMergeMedium(IMediumAttachment *aMediumAttachment,
217	ULONG aSourceIdx, ULONG aTargetIdx,
218	IProgress *aProgress);
219	HRESULT i_reconfigureMediumAttachments(const std::vector<ComPtr<IMediumAttachment> > &aAttachments);
220	HRESULT i_onVMProcessPriorityChange(VMProcPriority_T priority);
221	int i_hgcmLoadService(const char pszServiceLibrary, const char pszServiceName);
222	VMMDev *i_getVMMDev() { return m_pVMMDev; }
223
224	#ifdef VBOX_WITH_EXTPACK
225	ExtPackManager *i_getExtPackManager();
226	#endif
227	EventSource *i_getEventSource() { return mEventSource; }
228	#ifdef VBOX_WITH_USB_CARDREADER
229	UsbCardReader *i_getUsbCardReader() { return mUsbCardReader; }
230	#endif
231
232	int i_VRDPClientLogon(uint32_t u32ClientId, const char pszUser, const char pszPassword, const char *pszDomain);
233	void i_VRDPClientStatusChange(uint32_t u32ClientId, const char *pszStatus);
234	void i_VRDPClientConnect(uint32_t u32ClientId);
235	void i_VRDPClientDisconnect(uint32_t u32ClientId, uint32_t fu32Intercepted);
236	void i_VRDPInterceptAudio(uint32_t u32ClientId);
237	void i_VRDPInterceptUSB(uint32_t u32ClientId, void **ppvIntercept);
238	void i_VRDPInterceptClipboard(uint32_t u32ClientId);
239
240	void i_processRemoteUSBDevices(uint32_t u32ClientId, VRDEUSBDEVICEDESC *pDevList, uint32_t cbDevList, bool fDescExt);
241	void i_reportVmStatistics(ULONG aValidStats, ULONG aCpuUser,
242	ULONG aCpuKernel, ULONG aCpuIdle,
243	ULONG aMemTotal, ULONG aMemFree,
244	ULONG aMemBalloon, ULONG aMemShared,
245	ULONG aMemCache, ULONG aPageTotal,
246	ULONG aAllocVMM, ULONG aFreeVMM,
247	ULONG aBalloonedVMM, ULONG aSharedVMM,
248	ULONG aVmNetRx, ULONG aVmNetTx)
249	{
250	mControl->ReportVmStatistics(aValidStats, aCpuUser, aCpuKernel, aCpuIdle,
251	aMemTotal, aMemFree, aMemBalloon, aMemShared,
252	aMemCache, aPageTotal, aAllocVMM, aFreeVMM,
253	aBalloonedVMM, aSharedVMM, aVmNetRx, aVmNetTx);
254	}
255	void i_enableVMMStatistics(BOOL aEnable);
256
257	HRESULT i_pause(Reason_T aReason);
258	HRESULT i_resume(Reason_T aReason, AutoWriteLock &alock);
259	HRESULT i_saveState(Reason_T aReason, const ComPtr<IProgress> &aProgress,
260	const ComPtr<ISnapshot> &aSnapshot,
261	const Utf8Str &aStateFilePath, bool fPauseVM, bool &fLeftPaused);
262	HRESULT i_cancelSaveState();
263
264	// callback callers (partly; for some events console callbacks are notified
265	// directly from IInternalSessionControl event handlers declared above)
266	void i_onMousePointerShapeChange(bool fVisible, bool fAlpha,
267	uint32_t xHot, uint32_t yHot,
268	uint32_t width, uint32_t height,
269	const uint8_t *pu8Shape,
270	uint32_t cbShape);
271	void i_onMouseCapabilityChange(BOOL supportsAbsolute, BOOL supportsRelative,
272	BOOL supportsMT, BOOL needsHostCursor);
273	void i_onStateChange(MachineState_T aMachineState);
274	void i_onAdditionsStateChange();
275	void i_onAdditionsOutdated();
276	void i_onKeyboardLedsChange(bool fNumLock, bool fCapsLock, bool fScrollLock);
277	void i_onUSBDeviceStateChange(IUSBDevice *aDevice, bool aAttached,
278	IVirtualBoxErrorInfo *aError);
279	void i_onRuntimeError(BOOL aFatal, IN_BSTR aErrorID, IN_BSTR aMessage);
280	HRESULT i_onShowWindow(BOOL aCheck, BOOL aCanShow, LONG64 aWinId);
281	void i_onVRDEServerInfoChange();
282	HRESULT i_sendACPIMonitorHotPlugEvent();
283
284	static const PDMDRVREG DrvStatusReg;
285
286	static HRESULT i_setErrorStatic(HRESULT aResultCode, const char *pcsz, ...);
287	static HRESULT i_setErrorStaticBoth(HRESULT aResultCode, int vrc, const char *pcsz, ...);
288	HRESULT i_setInvalidMachineStateError();
289
290	static const char *i_storageControllerTypeToStr(StorageControllerType_T enmCtrlType);
291	static HRESULT i_storageBusPortDeviceToLun(StorageBus_T enmBus, LONG port, LONG device, unsigned &uLun);
292	// Called from event listener
293	HRESULT i_onNATRedirectRuleChanged(ULONG ulInstance, BOOL aNatRuleRemove,
294	NATProtocol_T aProto, IN_BSTR aHostIp, LONG aHostPort, IN_BSTR aGuestIp, LONG aGuestPort);
295	HRESULT i_onNATDnsChanged();
296
297	// Mouse interface
298	VMMDevMouseInterface *i_getVMMDevMouseInterface();
299	DisplayMouseInterface *i_getDisplayMouseInterface();
300
301	EmulatedUSB *i_getEmulatedUSB(void) { return mEmulatedUSB; }
302
303	/**
304	* Sets the disk encryption keys.
305	*
306	* @returns COM status code.
307	* @param strCfg The config for the disks.
308	*
309	* @note One line in the config string contains all required data for one disk.
310	* The format for one disk is some sort of comma separated value using
311	* key=value pairs.
312	* There are two keys defined at the moment:
313	* - uuid: The uuid of the base image the key is for (with or without)
314	* the curly braces.
315	* - dek: The data encryption key in base64 encoding
316	*/
317	HRESULT i_setDiskEncryptionKeys(const Utf8Str &strCfg);
318
319
320	#ifdef VBOX_WITH_GUEST_PROPS
321	// VMMDev needs:
322	HRESULT i_pullGuestProperties(ComSafeArrayOut(BSTR, names), ComSafeArrayOut(BSTR, values),
323	ComSafeArrayOut(LONG64, timestamps), ComSafeArrayOut(BSTR, flags));
324	static DECLCALLBACK(int) i_doGuestPropNotification(void pvExtension, uint32_t, void pvParms, uint32_t cbParms);
325	#endif
326
327	private:
328
329	// wraped IConsole properties
330	HRESULT getMachine(ComPtr<IMachine> &aMachine);
331	HRESULT getState(MachineState_T *aState);
332	HRESULT getGuest(ComPtr<IGuest> &aGuest);
333	HRESULT getKeyboard(ComPtr<IKeyboard> &aKeyboard);
334	HRESULT getMouse(ComPtr<IMouse> &aMouse);
335	HRESULT getDisplay(ComPtr<IDisplay> &aDisplay);
336	HRESULT getDebugger(ComPtr<IMachineDebugger> &aDebugger);
337	HRESULT getUSBDevices(std::vector<ComPtr<IUSBDevice> > &aUSBDevices);
338	HRESULT getRemoteUSBDevices(std::vector<ComPtr<IHostUSBDevice> > &aRemoteUSBDevices);
339	HRESULT getSharedFolders(std::vector<ComPtr<ISharedFolder> > &aSharedFolders);
340	HRESULT getVRDEServerInfo(ComPtr<IVRDEServerInfo> &aVRDEServerInfo);
341	HRESULT getEventSource(ComPtr<IEventSource> &aEventSource);
342	HRESULT getAttachedPCIDevices(std::vector<ComPtr<IPCIDeviceAttachment> > &aAttachedPCIDevices);
343	HRESULT getUseHostClipboard(BOOL *aUseHostClipboard);
344	HRESULT setUseHostClipboard(BOOL aUseHostClipboard);
345	HRESULT getEmulatedUSB(ComPtr<IEmulatedUSB> &aEmulatedUSB);
346
347	// wraped IConsole methods
348	HRESULT powerUp(ComPtr<IProgress> &aProgress);
349	HRESULT powerUpPaused(ComPtr<IProgress> &aProgress);
350	HRESULT powerDown(ComPtr<IProgress> &aProgress);
351	HRESULT reset();
352	HRESULT pause();
353	HRESULT resume();
354	HRESULT powerButton();
355	HRESULT sleepButton();
356	HRESULT getPowerButtonHandled(BOOL *aHandled);
357	HRESULT getGuestEnteredACPIMode(BOOL *aEntered);
358	HRESULT getDeviceActivity(const std::vector<DeviceType_T> &aType,
359	std::vector<DeviceActivity_T> &aActivity);
360	HRESULT attachUSBDevice(const com::Guid &aId, const com::Utf8Str &aCaptureFilename);
361	HRESULT detachUSBDevice(const com::Guid &aId,
362	ComPtr<IUSBDevice> &aDevice);
363	HRESULT findUSBDeviceByAddress(const com::Utf8Str &aName,
364	ComPtr<IUSBDevice> &aDevice);
365	HRESULT findUSBDeviceById(const com::Guid &aId,
366	ComPtr<IUSBDevice> &aDevice);
367	HRESULT createSharedFolder(const com::Utf8Str &aName,
368	const com::Utf8Str &aHostPath,
369	BOOL aWritable,
370	BOOL aAutomount,
371	const com::Utf8Str &aAutoMountPoint);
372	HRESULT removeSharedFolder(const com::Utf8Str &aName);
373	HRESULT teleport(const com::Utf8Str &aHostname,
374	ULONG aTcpport,
375	const com::Utf8Str &aPassword,
376	ULONG aMaxDowntime,
377	ComPtr<IProgress> &aProgress);
378	HRESULT addDiskEncryptionPassword(const com::Utf8Str &aId, const com::Utf8Str &aPassword,
379	BOOL aClearOnSuspend);
380	HRESULT addDiskEncryptionPasswords(const std::vector<com::Utf8Str> &aIds, const std::vector<com::Utf8Str> &aPasswords,
381	BOOL aClearOnSuspend);
382	HRESULT removeDiskEncryptionPassword(const com::Utf8Str &aId);
383	HRESULT clearAllDiskEncryptionPasswords();
384
385	void notifyNatDnsChange(PUVM pUVM, const char *pszDevice, ULONG ulInstanceMax);
386	Utf8Str VRDPServerErrorToMsg(int vrc);
387
388	/**
389	* Base template for AutoVMCaller and SafeVMPtr. Template arguments
390	* have the same meaning as arguments of Console::addVMCaller().
391	*/
392	template <bool taQuiet = false, bool taAllowNullVM = false>
393	class AutoVMCallerBase
394	{
395	public:
396	AutoVMCallerBase(Console *aThat) : mThat(aThat), mRC(E_FAIL)
397	{
398	Assert(aThat);
399	mRC = aThat->i_addVMCaller(taQuiet, taAllowNullVM);
400	}
401	~AutoVMCallerBase()
402	{
403	doRelease();
404	}
405	/** Decreases the number of callers before the instance is destroyed. */
406	void releaseCaller()
407	{
408	Assert(SUCCEEDED(mRC));
409	doRelease();
410	}
411	/** Restores the number of callers after by #release(). #rc() must be
412	* rechecked to ensure the operation succeeded. */
413	void addYY()
414	{
415	AssertReturnVoid(!SUCCEEDED(mRC));
416	mRC = mThat->i_addVMCaller(taQuiet, taAllowNullVM);
417	}
418	/** Returns the result of Console::addVMCaller() */
419	HRESULT rc() const { return mRC; }
420	/** Shortcut to SUCCEEDED(rc()) */
421	bool isOk() const { return SUCCEEDED(mRC); }
422	protected:
423	Console *mThat;
424	void doRelease()
425	{
426	if (SUCCEEDED(mRC))
427	{
428	mThat->i_releaseVMCaller();
429	mRC = E_FAIL;
430	}
431	}
432	private:
433	HRESULT mRC; /* Whether the caller was added. */
434	DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(AutoVMCallerBase);
435	};
436
437	#if 0
438	/**
439	* Helper class that protects sections of code using the mpUVM pointer by
440	* automatically calling addVMCaller() on construction and
441	* releaseVMCaller() on destruction. Intended for Console methods dealing
442	* with mpUVM. The usage pattern is:
443	* <code>
444	* AutoVMCaller autoVMCaller(this);
445	* if (FAILED(autoVMCaller.rc())) return autoVMCaller.rc();
446	* ...
447	* VMR3ReqCall (mpUVM, ...
448	* </code>
449	*
450	* @note Temporarily locks the argument for writing.
451	*
452	* @sa SafeVMPtr, SafeVMPtrQuiet
453	* @note Obsolete, use SafeVMPtr
454	*/
455	typedef AutoVMCallerBase<false, false> AutoVMCaller;
456	#endif
457
458	/**
459	* Same as AutoVMCaller but doesn't set extended error info on failure.
460	*
461	* @note Temporarily locks the argument for writing.
462	* @note Obsolete, use SafeVMPtrQuiet
463	*/
464	typedef AutoVMCallerBase<true, false> AutoVMCallerQuiet;
465
466	/**
467	* Same as AutoVMCaller but allows a null VM pointer (to trigger an error
468	* instead of assertion).
469	*
470	* @note Temporarily locks the argument for writing.
471	* @note Obsolete, use SafeVMPtr
472	*/
473	typedef AutoVMCallerBase<false, true> AutoVMCallerWeak;
474
475	/**
476	* Same as AutoVMCaller but doesn't set extended error info on failure
477	* and allows a null VM pointer (to trigger an error instead of
478	* assertion).
479	*
480	* @note Temporarily locks the argument for writing.
481	* @note Obsolete, use SafeVMPtrQuiet
482	*/
483	typedef AutoVMCallerBase<true, true> AutoVMCallerQuietWeak;
484
485	/**
486	* Base template for SafeVMPtr and SafeVMPtrQuiet.
487	*/
488	template<bool taQuiet = false>
489	class SafeVMPtrBase : public AutoVMCallerBase<taQuiet, true>
490	{
491	typedef AutoVMCallerBase<taQuiet, true> Base;
492	public:
493	SafeVMPtrBase(Console *aThat) : Base(aThat), mRC(E_FAIL), mpUVM(NULL)
494	{
495	if (Base::isOk())
496	mRC = aThat->i_safeVMPtrRetainer(&mpUVM, taQuiet);
497	}
498	~SafeVMPtrBase()
499	{
500	doRelease();
501	}
502	/** Direct PUVM access. */
503	PUVM rawUVM() const { return mpUVM; }
504	/** Release the handles. */
505	void release()
506	{
507	Assert(SUCCEEDED(mRC));
508	doRelease();
509	}
510
511	/** The combined result of Console::addVMCaller() and Console::safeVMPtrRetainer */
512	HRESULT rc() const { return Base::isOk()? mRC: Base::rc(); }
513	/** Shortcut to SUCCEEDED(rc()) */
514	bool isOk() const { return SUCCEEDED(mRC) && Base::isOk(); }
515
516	private:
517	void doRelease()
518	{
519	if (SUCCEEDED(mRC))
520	{
521	Base::mThat->i_safeVMPtrReleaser(&mpUVM);
522	mRC = E_FAIL;
523	}
524	Base::doRelease();
525	}
526	HRESULT mRC; /* Whether the VM ptr was retained. */
527	PUVM mpUVM;
528	DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(SafeVMPtrBase);
529	};
530
531	public:
532
533	/*
534	* Helper class that safely manages the Console::mpUVM pointer
535	* by calling addVMCaller() on construction and releaseVMCaller() on
536	* destruction. Intended for Console children. The usage pattern is:
537	* <code>
538	* Console::SafeVMPtr ptrVM(mParent);
539	* if (!ptrVM.isOk())
540	* return ptrVM.rc();
541	* ...
542	* VMR3ReqCall(ptrVM.rawUVM(), ...
543	* ...
544	* printf("%p\n", ptrVM.rawUVM());
545	* </code>
546	*
547	* @note Temporarily locks the argument for writing.
548	*
549	* @sa SafeVMPtrQuiet, AutoVMCaller
550	*/
551	typedef SafeVMPtrBase<false> SafeVMPtr;
552
553	/**
554	* A deviation of SafeVMPtr that doesn't set the error info on failure.
555	* Intended for pieces of code that don't need to return the VM access
556	* failure to the caller. The usage pattern is:
557	* <code>
558	* Console::SafeVMPtrQuiet pVM(mParent);
559	* if (pVM.rc())
560	* VMR3ReqCall(pVM, ...
561	* return S_OK;
562	* </code>
563	*
564	* @note Temporarily locks the argument for writing.
565	*
566	* @sa SafeVMPtr, AutoVMCaller
567	*/
568	typedef SafeVMPtrBase<true> SafeVMPtrQuiet;
569
570	class SharedFolderData
571	{
572	public:
573	SharedFolderData()
574	{ }
575
576	SharedFolderData(const Utf8Str &aHostPath,
577	bool aWritable,
578	bool aAutoMount,
579	const Utf8Str &aAutoMountPoint)
580	: m_strHostPath(aHostPath)
581	, m_fWritable(aWritable)
582	, m_fAutoMount(aAutoMount)
583	, m_strAutoMountPoint(aAutoMountPoint)
584	{ }
585
586	/** Copy constructor. */
587	SharedFolderData(const SharedFolderData& aThat)
588	: m_strHostPath(aThat.m_strHostPath)
589	, m_fWritable(aThat.m_fWritable)
590	, m_fAutoMount(aThat.m_fAutoMount)
591	, m_strAutoMountPoint(aThat.m_strAutoMountPoint)
592	{ }
593
594	/** Copy assignment operator. */
595	SharedFolderData &operator=(SharedFolderData const &a_rThat) RT_NOEXCEPT
596	{
597	m_strHostPath = a_rThat.m_strHostPath;
598	m_fWritable = a_rThat.m_fWritable;
599	m_fAutoMount = a_rThat.m_fAutoMount;
600	m_strAutoMountPoint = a_rThat.m_strAutoMountPoint;
601
602	return *this;
603	}
604
605	Utf8Str m_strHostPath;
606	bool m_fWritable;
607	bool m_fAutoMount;
608	Utf8Str m_strAutoMountPoint;
609	};
610
611	/**
612	* Class for managing emulated USB MSDs.
613	*/
614	class USBStorageDevice
615	{
616	public:
617	USBStorageDevice()
618	{ }
619	/** The UUID associated with the USB device. */
620	RTUUID mUuid;
621	/** Port of the storage device. */
622	LONG iPort;
623	};
624
625	typedef std::map<Utf8Str, ComObjPtr<SharedFolder> > SharedFolderMap;
626	typedef std::map<Utf8Str, SharedFolderData> SharedFolderDataMap;
627	typedef std::map<Utf8Str, ComPtr<IMediumAttachment> > MediumAttachmentMap;
628	typedef std::list <USBStorageDevice> USBStorageDeviceList;
629
630	static void i_powerUpThreadTask(VMPowerUpTask *pTask);
631	static void i_powerDownThreadTask(VMPowerDownTask *pTask);
632
633	private:
634
635	typedef std::list <ComObjPtr<OUSBDevice> > USBDeviceList;
636	typedef std::list <ComObjPtr<RemoteUSBDevice> > RemoteUSBDeviceList;
637
638	HRESULT i_addVMCaller(bool aQuiet = false, bool aAllowNullVM = false);
639	void i_releaseVMCaller();
640	HRESULT i_safeVMPtrRetainer(PUVM *a_ppUVM, bool aQuiet);
641	void i_safeVMPtrReleaser(PUVM *a_ppUVM);
642
643	HRESULT i_consoleInitReleaseLog(const ComPtr<IMachine> aMachine);
644
645	HRESULT i_powerUp(IProgress **aProgress, bool aPaused);
646	HRESULT i_powerDown(IProgress *aProgress = NULL);
647
648	/* Note: FreeBSD needs this whether netflt is used or not. */
649	#if ((defined(RT_OS_LINUX) && !defined(VBOX_WITH_NETFLT)) \|\| defined(RT_OS_FREEBSD))
650	HRESULT i_attachToTapInterface(INetworkAdapter *networkAdapter);
651	HRESULT i_detachFromTapInterface(INetworkAdapter *networkAdapter);
652	#endif
653	HRESULT i_powerDownHostInterfaces();
654
655	HRESULT i_setMachineState(MachineState_T aMachineState, bool aUpdateServer = true);
656	HRESULT i_setMachineStateLocally(MachineState_T aMachineState)
657	{
658	return i_setMachineState(aMachineState, false /* aUpdateServer */);
659	}
660
661	HRESULT i_findSharedFolder(const Utf8Str &strName,
662	ComObjPtr<SharedFolder> &aSharedFolder,
663	bool aSetError = false);
664
665	HRESULT i_fetchSharedFolders(BOOL aGlobal);
666	bool i_findOtherSharedFolder(const Utf8Str &straName,
667	SharedFolderDataMap::const_iterator &aIt);
668
669	HRESULT i_createSharedFolder(const Utf8Str &strName, const SharedFolderData &aData);
670	HRESULT i_removeSharedFolder(const Utf8Str &strName);
671
672	HRESULT i_suspendBeforeConfigChange(PUVM pUVM, AutoWriteLock pAlock, bool pfResume);
673	void i_resumeAfterConfigChange(PUVM pUVM);
674
675	uint32_t i_getAudioDriverValU32(IVirtualBox pVirtualBox, IMachine pMachine,
676	const char pszDriverName, const char pszValue, uint32_t uDefault);
677
678	static DECLCALLBACK(int) i_configConstructor(PUVM pUVM, PVM pVM, void *pvConsole);
679	int i_configAudioDriver(IAudioAdapter pAudioAdapter, IVirtualBox pVirtualBox, IMachine *pMachine,
680	PCFGMNODE pLUN, const char *pszDriverName);
681	int i_configConstructorInner(PUVM pUVM, PVM pVM, AutoWriteLock *pAlock);
682	int i_configCfgmOverlay(PCFGMNODE pRoot, IVirtualBox pVirtualBox, IMachine pMachine);
683	int i_configDumpAPISettingsTweaks(IVirtualBox pVirtualBox, IMachine pMachine);
684
685	int i_configGraphicsController(PCFGMNODE pDevices,
686	const GraphicsControllerType_T graphicsController,
687	BusAssignmentManager *pBusMgr,
688	const ComPtr<IMachine> &ptrMachine,
689	const ComPtr<IGraphicsAdapter> &ptrGraphicsAdapter,
690	const ComPtr<IBIOSSettings> &ptrBiosSettings,
691	bool fHMEnabled);
692	int i_checkMediumLocation(IMedium pMedium, bool pfUseHostIOCache);
693	int i_unmountMediumFromGuest(PUVM pUVM, StorageBus_T enmBus, DeviceType_T enmDevType,
694	const char *pcszDevice, unsigned uInstance, unsigned uLUN,
695	bool fForceUnmount);
696	int i_removeMediumDriverFromVm(PCFGMNODE pCtlInst,
697	const char *pcszDevice,
698	unsigned uInstance,
699	unsigned uLUN,
700	StorageBus_T enmBus,
701	bool fAttachDetach,
702	bool fHotplug,
703	bool fForceUnmount,
704	PUVM pUVM,
705	DeviceType_T enmDevType,
706	PCFGMNODE *ppLunL0);
707	int i_configMediumAttachment(const char *pcszDevice,
708	unsigned uInstance,
709	StorageBus_T enmBus,
710	bool fUseHostIOCache,
711	bool fBuiltinIoCache,
712	bool fInsertDiskIntegrityDrv,
713	bool fSetupMerge,
714	unsigned uMergeSource,
715	unsigned uMergeTarget,
716	IMediumAttachment *pMediumAtt,
717	MachineState_T aMachineState,
718	HRESULT *phrc,
719	bool fAttachDetach,
720	bool fForceUnmount,
721	bool fHotplug,
722	PUVM pUVM,
723	DeviceType_T *paLedDevType,
724	PCFGMNODE *ppLunL0);
725	int i_configMedium(PCFGMNODE pLunL0,
726	bool fPassthrough,
727	DeviceType_T enmType,
728	bool fUseHostIOCache,
729	bool fBuiltinIoCache,
730	bool fInsertDiskIntegrityDrv,
731	bool fSetupMerge,
732	unsigned uMergeSource,
733	unsigned uMergeTarget,
734	const char *pcszBwGroup,
735	bool fDiscard,
736	bool fNonRotational,
737	ComPtr<IMedium> ptrMedium,
738	MachineState_T aMachineState,
739	HRESULT *phrc);
740	int i_configMediumProperties(PCFGMNODE pCur, IMedium pMedium, bool pfHostIP, bool *pfEncrypted);
741	static DECLCALLBACK(int) i_reconfigureMediumAttachment(Console *pThis,
742	PUVM pUVM,
743	const char *pcszDevice,
744	unsigned uInstance,
745	StorageBus_T enmBus,
746	bool fUseHostIOCache,
747	bool fBuiltinIoCache,
748	bool fInsertDiskIntegrityDrv,
749	bool fSetupMerge,
750	unsigned uMergeSource,
751	unsigned uMergeTarget,
752	IMediumAttachment *aMediumAtt,
753	MachineState_T aMachineState,
754	HRESULT *phrc);
755	static DECLCALLBACK(int) i_changeRemovableMedium(Console *pThis,
756	PUVM pUVM,
757	const char *pcszDevice,
758	unsigned uInstance,
759	StorageBus_T enmBus,
760	bool fUseHostIOCache,
761	IMediumAttachment *aMediumAtt,
762	bool fForce);
763
764	HRESULT i_attachRawPCIDevices(PUVM pUVM, BusAssignmentManager *BusMgr, PCFGMNODE pDevices);
765	struct LEDSET;
766	typedef struct LEDSET *PLEDSET;
767	PLEDSET i_allocateDriverLeds(uint32_t cLeds, DeviceType_T enmType, DeviceType_T **ppSubTypes);
768	void i_attachStatusDriver(PCFGMNODE pCtlInst, DeviceType_T enmType,
769	uint32_t uFirst, uint32_t uLast,
770	DeviceType_T **ppaSubTypes,
771	Console::MediumAttachmentMap *pmapMediumAttachments,
772	const char *pcszDevice, unsigned uInstance);
773
774	int i_configNetwork(const char *pszDevice, unsigned uInstance, unsigned uLun,
775	INetworkAdapter *aNetworkAdapter, PCFGMNODE pCfg,
776	PCFGMNODE pLunL0, PCFGMNODE pInst,
777	bool fAttachDetach, bool fIgnoreConnectFailure);
778	int i_configSerialPort(PCFGMNODE pInst, PortMode_T ePortMode, const char *pszPath, bool fServer);
779	static DECLCALLBACK(void) i_vmstateChangeCallback(PUVM pUVM, VMSTATE enmState, VMSTATE enmOldState, void *pvUser);
780	static DECLCALLBACK(int) i_unplugCpu(Console *pThis, PUVM pUVM, VMCPUID idCpu);
781	static DECLCALLBACK(int) i_plugCpu(Console *pThis, PUVM pUVM, VMCPUID idCpu);
782	HRESULT i_doMediumChange(IMediumAttachment *aMediumAttachment, bool fForce, PUVM pUVM);
783	HRESULT i_doCPURemove(ULONG aCpu, PUVM pUVM);
784	HRESULT i_doCPUAdd(ULONG aCpu, PUVM pUVM);
785
786	HRESULT i_doNetworkAdapterChange(PUVM pUVM, const char *pszDevice, unsigned uInstance,
787	unsigned uLun, INetworkAdapter *aNetworkAdapter);
788	static DECLCALLBACK(int) i_changeNetworkAttachment(Console pThis, PUVM pUVM, const char pszDevice,
789	unsigned uInstance, unsigned uLun,
790	INetworkAdapter *aNetworkAdapter);
791	static DECLCALLBACK(int) i_changeSerialPortAttachment(Console *pThis, PUVM pUVM,
792	ISerialPort *pSerialPort);
793
794	int i_changeClipboardMode(ClipboardMode_T aClipboardMode);
795	int i_changeClipboardFileTransferMode(bool aEnabled);
796	int i_changeDnDMode(DnDMode_T aDnDMode);
797
798	#ifdef VBOX_WITH_USB
799	HRESULT i_attachUSBDevice(IUSBDevice *aHostDevice, ULONG aMaskedIfs, const Utf8Str &aCaptureFilename);
800	HRESULT i_detachUSBDevice(const ComObjPtr<OUSBDevice> &aHostDevice);
801
802	static DECLCALLBACK(int) i_usbAttachCallback(Console that, PUVM pUVM, IUSBDevice aHostDevice, PCRTUUID aUuid,
803	const char aBackend, const char aAddress, void *pvRemoteBackend,
804	USBConnectionSpeed_T enmSpeed, ULONG aMaskedIfs,
805	const char *pszCaptureFilename);
806	static DECLCALLBACK(int) i_usbDetachCallback(Console *that, PUVM pUVM, PCRTUUID aUuid);
807	#endif
808
809	static DECLCALLBACK(int) i_attachStorageDevice(Console *pThis,
810	PUVM pUVM,
811	const char *pcszDevice,
812	unsigned uInstance,
813	StorageBus_T enmBus,
814	bool fUseHostIOCache,
815	IMediumAttachment *aMediumAtt,
816	bool fSilent);
817	static DECLCALLBACK(int) i_detachStorageDevice(Console *pThis,
818	PUVM pUVM,
819	const char *pcszDevice,
820	unsigned uInstance,
821	StorageBus_T enmBus,
822	IMediumAttachment *aMediumAtt,
823	bool fSilent);
824	HRESULT i_doStorageDeviceAttach(IMediumAttachment *aMediumAttachment, PUVM pUVM, bool fSilent);
825	HRESULT i_doStorageDeviceDetach(IMediumAttachment *aMediumAttachment, PUVM pUVM, bool fSilent);
826
827	static DECLCALLBACK(int) i_stateProgressCallback(PUVM pUVM, unsigned uPercent, void *pvUser);
828
829	static DECLCALLBACK(void) i_genericVMSetErrorCallback(PUVM pUVM, void *pvUser, int rc, RT_SRC_POS_DECL,
830	const char *pszErrorFmt, va_list va);
831
832	void i_atVMRuntimeErrorCallbackF(uint32_t fFatal, const char pszErrorId, const char pszFormat, ...);
833	static DECLCALLBACK(void) i_atVMRuntimeErrorCallback(PUVM pUVM, void *pvUser, uint32_t fFatal,
834	const char pszErrorId, const char pszFormat, va_list va);
835
836	HRESULT i_captureUSBDevices(PUVM pUVM);
837	void i_detachAllUSBDevices(bool aDone);
838
839
840	static DECLCALLBACK(int) i_vmm2User_SaveState(PCVMM2USERMETHODS pThis, PUVM pUVM);
841	static DECLCALLBACK(void) i_vmm2User_NotifyEmtInit(PCVMM2USERMETHODS pThis, PUVM pUVM, PUVMCPU pUVCpu);
842	static DECLCALLBACK(void) i_vmm2User_NotifyEmtTerm(PCVMM2USERMETHODS pThis, PUVM pUVM, PUVMCPU pUVCpu);
843	static DECLCALLBACK(void) i_vmm2User_NotifyPdmtInit(PCVMM2USERMETHODS pThis, PUVM pUVM);
844	static DECLCALLBACK(void) i_vmm2User_NotifyPdmtTerm(PCVMM2USERMETHODS pThis, PUVM pUVM);
845	static DECLCALLBACK(void) i_vmm2User_NotifyResetTurnedIntoPowerOff(PCVMM2USERMETHODS pThis, PUVM pUVM);
846	static DECLCALLBACK(void *) i_vmm2User_QueryGenericObject(PCVMM2USERMETHODS pThis, PUVM pUVM, PCRTUUID pUuid);
847
848	static DECLCALLBACK(void ) i_drvStatus_QueryInterface(PPDMIBASE pInterface, const char pszIID);
849	static DECLCALLBACK(void) i_drvStatus_UnitChanged(PPDMILEDCONNECTORS pInterface, unsigned iLUN);
850	static DECLCALLBACK(int) i_drvStatus_MediumEjected(PPDMIMEDIANOTIFY pInterface, unsigned iLUN);
851	static DECLCALLBACK(void) i_drvStatus_Destruct(PPDMDRVINS pDrvIns);
852	static DECLCALLBACK(int) i_drvStatus_Construct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
853
854	static DECLCALLBACK(int) i_pdmIfSecKey_KeyRetain(PPDMISECKEY pInterface, const char pszId, const uint8_t *ppbKey,
855	size_t *pcbKey);
856	static DECLCALLBACK(int) i_pdmIfSecKey_KeyRelease(PPDMISECKEY pInterface, const char *pszId);
857	static DECLCALLBACK(int) i_pdmIfSecKey_PasswordRetain(PPDMISECKEY pInterface, const char pszId, const char *ppszPassword);
858	static DECLCALLBACK(int) i_pdmIfSecKey_PasswordRelease(PPDMISECKEY pInterface, const char *pszId);
859
860	static DECLCALLBACK(int) i_pdmIfSecKeyHlp_KeyMissingNotify(PPDMISECKEYHLP pInterface);
861
862	int mcAudioRefs;
863	volatile uint32_t mcVRDPClients;
864	uint32_t mu32SingleRDPClientId; /* The id of a connected client in the single connection mode. */
865	volatile bool mcGuestCredentialsProvided;
866
867	static const char *sSSMConsoleUnit;
868
869	HRESULT i_loadDataFromSavedState();
870	int i_loadStateFileExecInternal(PSSMHANDLE pSSM, uint32_t u32Version);
871
872	static DECLCALLBACK(void) i_saveStateFileExec(PSSMHANDLE pSSM, void *pvUser);
873	static DECLCALLBACK(int) i_loadStateFileExec(PSSMHANDLE pSSM, void *pvUser, uint32_t uVersion, uint32_t uPass);
874
875	#ifdef VBOX_WITH_GUEST_PROPS
876	HRESULT i_doEnumerateGuestProperties(const Utf8Str &aPatterns,
877	std::vector<Utf8Str> &aNames,
878	std::vector<Utf8Str> &aValues,
879	std::vector<LONG64> &aTimestamps,
880	std::vector<Utf8Str> &aFlags);
881
882	void i_guestPropertiesHandleVMReset(void);
883	bool i_guestPropertiesVRDPEnabled(void);
884	void i_guestPropertiesVRDPUpdateLogon(uint32_t u32ClientId, const char pszUser, const char pszDomain);
885	void i_guestPropertiesVRDPUpdateActiveClient(uint32_t u32ClientId);
886	void i_guestPropertiesVRDPUpdateClientAttach(uint32_t u32ClientId, bool fAttached);
887	void i_guestPropertiesVRDPUpdateNameChange(uint32_t u32ClientId, const char *pszName);
888	void i_guestPropertiesVRDPUpdateIPAddrChange(uint32_t u32ClientId, const char *pszIPAddr);
889	void i_guestPropertiesVRDPUpdateLocationChange(uint32_t u32ClientId, const char *pszLocation);
890	void i_guestPropertiesVRDPUpdateOtherInfoChange(uint32_t u32ClientId, const char *pszOtherInfo);
891	void i_guestPropertiesVRDPUpdateDisconnect(uint32_t u32ClientId);
892	#endif
893
894	/** @name Disk encryption support
895	* @{ */
896	HRESULT i_consoleParseDiskEncryption(const char psz, const char *ppszEnd);
897	HRESULT i_configureEncryptionForDisk(const Utf8Str &strId, unsigned *pcDisksConfigured);
898	HRESULT i_clearDiskEncryptionKeysOnAllAttachmentsWithKeyId(const Utf8Str &strId);
899	HRESULT i_initSecretKeyIfOnAllAttachments(void);
900	int i_consoleParseKeyValue(const char psz, const char *ppszEnd,
901	char ppszKey, char ppszVal);
902	void i_removeSecretKeysOnSuspend();
903	/** @} */
904
905	/** @name Teleporter support
906	* @{ */
907	static DECLCALLBACK(int) i_teleporterSrcThreadWrapper(RTTHREAD hThreadSelf, void *pvUser);
908	HRESULT i_teleporterSrc(TeleporterStateSrc *pState);
909	HRESULT i_teleporterSrcReadACK(TeleporterStateSrc pState, const char pszWhich, const char *pszNAckMsg = NULL);
910	HRESULT i_teleporterSrcSubmitCommand(TeleporterStateSrc pState, const char pszCommand, bool fWaitForAck = true);
911	HRESULT i_teleporterTrg(PUVM pUVM, IMachine pMachine, Utf8Str pErrorMsg, bool fStartPaused,
912	Progress pProgress, bool pfPowerOffOnFailure);
913	static DECLCALLBACK(int) i_teleporterTrgServeConnection(RTSOCKET Sock, void *pvUser);
914	/** @} */
915
916	bool mSavedStateDataLoaded : 1;
917
918	const ComPtr<IMachine> mMachine;
919	const ComPtr<IInternalMachineControl> mControl;
920
921	const ComPtr<IVRDEServer> mVRDEServer;
922
923	ConsoleVRDPServer * const mConsoleVRDPServer;
924	bool mfVRDEChangeInProcess;
925	bool mfVRDEChangePending;
926	const ComObjPtr<Guest> mGuest;
927	const ComObjPtr<Keyboard> mKeyboard;
928	const ComObjPtr<Mouse> mMouse;
929	const ComObjPtr<Display> mDisplay;
930	const ComObjPtr<MachineDebugger> mDebugger;
931	const ComObjPtr<VRDEServerInfo> mVRDEServerInfo;
932	/** This can safely be used without holding any locks.
933	* An AutoCaller suffices to prevent it being destroy while in use and
934	* internally there is a lock providing the necessary serialization. */
935	const ComObjPtr<EventSource> mEventSource;
936	#ifdef VBOX_WITH_EXTPACK
937	const ComObjPtr<ExtPackManager> mptrExtPackManager;
938	#endif
939	const ComObjPtr<EmulatedUSB> mEmulatedUSB;
940
941	USBDeviceList mUSBDevices;
942	RemoteUSBDeviceList mRemoteUSBDevices;
943
944	SharedFolderDataMap m_mapGlobalSharedFolders;
945	SharedFolderDataMap m_mapMachineSharedFolders;
946	SharedFolderMap m_mapSharedFolders; // the console instances
947
948	/** The user mode VM handle. */
949	PUVM mpUVM;
950	/** Holds the number of "readonly" mpUVM callers (users). */
951	uint32_t mVMCallers;
952	/** Semaphore posted when the number of mpUVM callers drops to zero. */
953	RTSEMEVENT mVMZeroCallersSem;
954	/** true when Console has entered the mpUVM destruction phase. */
955	bool mVMDestroying : 1;
956	/** true when power down is initiated by vmstateChangeCallback (EMT). */
957	bool mVMPoweredOff : 1;
958	/** true when vmstateChangeCallback shouldn't initiate a power down. */
959	bool mVMIsAlreadyPoweringOff : 1;
960	/** true if we already showed the snapshot folder size warning. */
961	bool mfSnapshotFolderSizeWarningShown : 1;
962	/** true if we already showed the snapshot folder ext4/xfs bug warning. */
963	bool mfSnapshotFolderExt4WarningShown : 1;
964	/** true if we already listed the disk type of the snapshot folder. */
965	bool mfSnapshotFolderDiskTypeShown : 1;
966	/** true if a USB controller is available (i.e. USB devices can be attached). */
967	bool mfVMHasUsbController : 1;
968	/** Shadow of the VBoxInternal2/TurnResetIntoPowerOff extra data setting.
969	* This is initialized by Console::i_configConstructorInner(). */
970	bool mfTurnResetIntoPowerOff : 1;
971	/** true if the VM power off was caused by reset. */
972	bool mfPowerOffCausedByReset : 1;
973
974	/** Pointer to the VMM -> User (that's us) callbacks. */
975	struct MYVMM2USERMETHODS : public VMM2USERMETHODS
976	{
977	Console *pConsole;
978	/** The in-progress snapshot. */
979	ISnapshot *pISnapshot;
980	} *mpVmm2UserMethods;
981
982	/** The current network attachment type in the VM.
983	* This doesn't have to match the network attachment type maintained in the
984	* NetworkAdapter. This is needed to change the network attachment
985	* dynamically.
986	*/
987	typedef std::vector<NetworkAttachmentType_T> NetworkAttachmentTypeVector;
988	NetworkAttachmentTypeVector meAttachmentType;
989
990	VMMDev * m_pVMMDev;
991	AudioVRDE * const mAudioVRDE;
992	#ifdef VBOX_WITH_USB_CARDREADER
993	UsbCardReader * const mUsbCardReader;
994	#endif
995	BusAssignmentManager* mBusMgr;
996
997	/** @name LEDs and their management
998	* @{ */
999	/** Number of LED sets in use in maLedSets. */
1000	uint32_t mcLedSets;
1001	/** LED sets. */
1002	struct LEDSET
1003	{
1004	PPDMLED *papLeds;
1005	uint32_t cLeds;
1006	DeviceType_T enmType;
1007	DeviceType_T paSubTypes; /< Optionally, device types for each individual LED. Runs parallel to papLeds. /
1008	} maLedSets[32];
1009	/** @} */
1010
1011	MediumAttachmentMap mapMediumAttachments;
1012
1013	/** List of attached USB storage devices. */
1014	USBStorageDeviceList mUSBStorageDevices;
1015
1016	/** Store for secret keys. */
1017	SecretKeyStore * const m_pKeyStore;
1018	/** Number of disks configured for encryption. */
1019	unsigned m_cDisksEncrypted;
1020	/** Number of disks which have the key in the map. */
1021	unsigned m_cDisksPwProvided;
1022
1023	/** Current active port modes of the supported serial ports. */
1024	PortMode_T m_aeSerialPortMode[4];
1025
1026	/** Pointer to the key consumer -> provider (that's us) callbacks. */
1027	struct MYPDMISECKEY : public PDMISECKEY
1028	{
1029	Console *pConsole;
1030	} *mpIfSecKey;
1031
1032	/** Pointer to the key helpers -> provider (that's us) callbacks. */
1033	struct MYPDMISECKEYHLP : public PDMISECKEYHLP
1034	{
1035	Console *pConsole;
1036	} *mpIfSecKeyHlp;
1037
1038	/* Note: FreeBSD needs this whether netflt is used or not. */
1039	#if ((defined(RT_OS_LINUX) && !defined(VBOX_WITH_NETFLT)) \|\| defined(RT_OS_FREEBSD))
1040	Utf8Str maTAPDeviceName[8];
1041	RTFILE maTapFD[8];
1042	#endif
1043
1044	bool mVMStateChangeCallbackDisabled;
1045
1046	bool mfUseHostClipboard;
1047
1048	/** Local machine state value. */
1049	MachineState_T mMachineState;
1050
1051	/** Machine uuid string. */
1052	Bstr mstrUuid;
1053
1054	#ifdef VBOX_WITH_DRAG_AND_DROP
1055	HGCMSVCEXTHANDLE m_hHgcmSvcExtDragAndDrop;
1056	#endif
1057
1058	/** Pointer to the progress object of a live cancelable task.
1059	*
1060	* This is currently only used by Console::Teleport(), but is intended to later
1061	* be used by the live snapshot code path as well. Actions like
1062	* Console::PowerDown, which automatically cancels out the running snapshot /
1063	* teleportation operation, will cancel the teleportation / live snapshot
1064	* operation before starting. */
1065	ComPtr<IProgress> mptrCancelableProgress;
1066
1067	ComPtr<IEventListener> mVmListener;
1068
1069	#ifdef VBOX_WITH_RECORDING
1070	struct Recording
1071	{
1072	Recording()
1073	: mpCtx(NULL)
1074	# ifdef VBOX_WITH_AUDIO_RECORDING
1075	, mAudioRec(NULL)
1076	# endif
1077	{ }
1078
1079	/** The recording context. */
1080	RecordingContext *mpCtx;
1081	# ifdef VBOX_WITH_AUDIO_RECORDING
1082	/** Pointer to capturing audio backend. */
1083	AudioVideoRec * const mAudioRec;
1084	# endif
1085	} Recording;
1086	#endif /* VBOX_WITH_RECORDING */
1087
1088	#ifdef VBOX_WITH_CLOUD_NET
1089	GatewayInfo mGateways;
1090	#endif /* VBOX_WITH_CLOUD_NET */
1091
1092	friend class VMTask;
1093	friend class ConsoleVRDPServer;
1094	};
1095
1096	#endif /* !MAIN_INCLUDED_ConsoleImpl_h */
1097	/* vi: set tabstop=4 shiftwidth=4 expandtab: */

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source: vbox/trunk/src/VBox/Main/include/ConsoleImpl.h@ 88163

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