ConsoleImpl.h@ 44467

Last change on this file since 44467 was 44425, checked in by vboxsync, 12 years ago
Main: Some more pVM cleanups.
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1	/* $Id: ConsoleImpl.h 44425 2013-01-28 14:16:06Z vboxsync $ */
2	/** @file
3	* VBox Console COM Class definition
4	*/
5
6	/*
7	* Copyright (C) 2005-2013 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 ____H_CONSOLEIMPL
19	#define ____H_CONSOLEIMPL
20
21	#include "VirtualBoxBase.h"
22	#include "VBox/com/array.h"
23	#include "EventImpl.h"
24
25	class Guest;
26	class Keyboard;
27	class Mouse;
28	class Display;
29	class MachineDebugger;
30	class TeleporterStateSrc;
31	class OUSBDevice;
32	class RemoteUSBDevice;
33	class SharedFolder;
34	class VRDEServerInfo;
35	class AudioSniffer;
36	class Nvram;
37	#ifdef VBOX_WITH_USB_VIDEO
38	class EmWebcam;
39	#endif
40	#ifdef VBOX_WITH_USB_CARDREADER
41	class UsbCardReader;
42	#endif
43	class ConsoleVRDPServer;
44	class VMMDev;
45	class Progress;
46	class BusAssignmentManager;
47	COM_STRUCT_OR_CLASS(IEventListener);
48	#ifdef VBOX_WITH_EXTPACK
49	class ExtPackManager;
50	#endif
51
52	#include <VBox/RemoteDesktop/VRDE.h>
53	#include <VBox/vmm/pdmdrv.h>
54	#ifdef VBOX_WITH_GUEST_PROPS
55	# include <VBox/HostServices/GuestPropertySvc.h> /* For the property notification callback */
56	#endif
57
58	#ifdef RT_OS_WINDOWS
59	# include "../src-server/win/VBoxComEvents.h"
60	#endif
61
62	struct VUSBIRHCONFIG;
63	typedef struct VUSBIRHCONFIG *PVUSBIRHCONFIG;
64
65	#include <list>
66	#include <vector>
67
68	// defines
69	///////////////////////////////////////////////////////////////////////////////
70
71	/**
72	* Checks the availability of the underlying VM device driver corresponding
73	* to the COM interface (IKeyboard, IMouse, IDisplay, etc.). When the driver is
74	* not available (NULL), sets error info and returns returns E_ACCESSDENIED.
75	* The translatable error message is defined in null context.
76	*
77	* Intended to used only within Console children (i.e. Keyboard, Mouse,
78	* Display, etc.).
79	*
80	* @param drv driver pointer to check (compare it with NULL)
81	*/
82	#define CHECK_CONSOLE_DRV(drv) \
83	do { \
84	if (!(drv)) \
85	return setError(E_ACCESSDENIED, tr("The console is not powered up")); \
86	} while (0)
87
88	// Console
89	///////////////////////////////////////////////////////////////////////////////
90
91	/** IConsole implementation class */
92	class ATL_NO_VTABLE Console :
93	public VirtualBoxBase,
94	VBOX_SCRIPTABLE_IMPL(IConsole)
95	{
96	Q_OBJECT
97
98	public:
99
100	VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(Console, IConsole)
101
102	DECLARE_NOT_AGGREGATABLE(Console)
103
104	DECLARE_PROTECT_FINAL_CONSTRUCT()
105
106	BEGIN_COM_MAP(Console)
107	VBOX_DEFAULT_INTERFACE_ENTRIES(IConsole)
108	END_COM_MAP()
109
110	Console();
111	~Console();
112
113	HRESULT FinalConstruct();
114	void FinalRelease();
115
116	// public initializers/uninitializers for internal purposes only
117	HRESULT init(IMachine aMachine, IInternalMachineControl aControl, LockType_T aLockType);
118	void uninit();
119
120	// IConsole properties
121	STDMETHOD(COMGETTER(Machine))(IMachine **aMachine);
122	STDMETHOD(COMGETTER(State))(MachineState_T *aMachineState);
123	STDMETHOD(COMGETTER(Guest))(IGuest **aGuest);
124	STDMETHOD(COMGETTER(Keyboard))(IKeyboard **aKeyboard);
125	STDMETHOD(COMGETTER(Mouse))(IMouse **aMouse);
126	STDMETHOD(COMGETTER(Display))(IDisplay **aDisplay);
127	STDMETHOD(COMGETTER(Debugger))(IMachineDebugger **aDebugger);
128	STDMETHOD(COMGETTER(USBDevices))(ComSafeArrayOut(IUSBDevice *, aUSBDevices));
129	STDMETHOD(COMGETTER(RemoteUSBDevices))(ComSafeArrayOut(IHostUSBDevice *, aRemoteUSBDevices));
130	STDMETHOD(COMGETTER(VRDEServerInfo))(IVRDEServerInfo **aVRDEServerInfo);
131	STDMETHOD(COMGETTER(SharedFolders))(ComSafeArrayOut(ISharedFolder *, aSharedFolders));
132	STDMETHOD(COMGETTER(EventSource)) (IEventSource ** aEventSource);
133	STDMETHOD(COMGETTER(AttachedPCIDevices))(ComSafeArrayOut(IPCIDeviceAttachment *, aAttachments));
134	STDMETHOD(COMGETTER(UseHostClipboard))(BOOL *aUseHostClipboard);
135	STDMETHOD(COMSETTER(UseHostClipboard))(BOOL aUseHostClipboard);
136
137	// IConsole methods
138	STDMETHOD(PowerUp)(IProgress **aProgress);
139	STDMETHOD(PowerUpPaused)(IProgress **aProgress);
140	STDMETHOD(PowerDown)(IProgress **aProgress);
141	STDMETHOD(Reset)();
142	STDMETHOD(Pause)();
143	STDMETHOD(Resume)();
144	STDMETHOD(PowerButton)();
145	STDMETHOD(SleepButton)();
146	STDMETHOD(GetPowerButtonHandled)(BOOL *aHandled);
147	STDMETHOD(GetGuestEnteredACPIMode)(BOOL *aEntered);
148	STDMETHOD(SaveState)(IProgress **aProgress);
149	STDMETHOD(AdoptSavedState)(IN_BSTR aSavedStateFile);
150	STDMETHOD(DiscardSavedState)(BOOL aRemoveFile);
151	STDMETHOD(GetDeviceActivity)(DeviceType_T aDeviceType,
152	DeviceActivity_T *aDeviceActivity);
153	STDMETHOD(AttachUSBDevice)(IN_BSTR aId);
154	STDMETHOD(DetachUSBDevice)(IN_BSTR aId, IUSBDevice **aDevice);
155	STDMETHOD(FindUSBDeviceByAddress)(IN_BSTR aAddress, IUSBDevice **aDevice);
156	STDMETHOD(FindUSBDeviceById)(IN_BSTR aId, IUSBDevice **aDevice);
157	STDMETHOD(CreateSharedFolder)(IN_BSTR aName, IN_BSTR aHostPath, BOOL aWritable, BOOL aAutoMount);
158	STDMETHOD(RemoveSharedFolder)(IN_BSTR aName);
159	STDMETHOD(TakeSnapshot)(IN_BSTR aName, IN_BSTR aDescription,
160	IProgress **aProgress);
161	STDMETHOD(DeleteSnapshot)(IN_BSTR aId, IProgress **aProgress);
162	STDMETHOD(DeleteSnapshotAndAllChildren)(IN_BSTR aId, IProgress **aProgress);
163	STDMETHOD(DeleteSnapshotRange)(IN_BSTR aStartId, IN_BSTR aEndId, IProgress **aProgress);
164	STDMETHOD(RestoreSnapshot)(ISnapshot aSnapshot, IProgress *aProgress);
165	STDMETHOD(Teleport)(IN_BSTR aHostname, ULONG aPort, IN_BSTR aPassword, ULONG aMaxDowntime, IProgress **aProgress);
166
167	// public methods for internal purposes only
168
169	/*
170	* Note: the following methods do not increase refcount. intended to be
171	* called only by the VM execution thread.
172	*/
173
174	Guest *getGuest() const { return mGuest; }
175	Keyboard *getKeyboard() const { return mKeyboard; }
176	Mouse *getMouse() const { return mMouse; }
177	Display *getDisplay() const { return mDisplay; }
178	MachineDebugger *getMachineDebugger() const { return mDebugger; }
179	AudioSniffer *getAudioSniffer() const { return mAudioSniffer; }
180
181	const ComPtr<IMachine> &machine() const { return mMachine; }
182
183	bool useHostClipboard() { return mfUseHostClipboard; }
184
185	/** Method is called only from ConsoleVRDPServer */
186	IVRDEServer *getVRDEServer() const { return mVRDEServer; }
187
188	ConsoleVRDPServer *consoleVRDPServer() const { return mConsoleVRDPServer; }
189
190	HRESULT updateMachineState(MachineState_T aMachineState);
191
192	// events from IInternalSessionControl
193	HRESULT onNetworkAdapterChange(INetworkAdapter *aNetworkAdapter, BOOL changeAdapter);
194	HRESULT onSerialPortChange(ISerialPort *aSerialPort);
195	HRESULT onParallelPortChange(IParallelPort *aParallelPort);
196	HRESULT onStorageControllerChange();
197	HRESULT onMediumChange(IMediumAttachment *aMediumAttachment, BOOL aForce);
198	HRESULT onCPUChange(ULONG aCPU, BOOL aRemove);
199	HRESULT onCPUExecutionCapChange(ULONG aExecutionCap);
200	HRESULT onClipboardModeChange(ClipboardMode_T aClipboardMode);
201	HRESULT onDragAndDropModeChange(DragAndDropMode_T aDragAndDropMode);
202	HRESULT onVRDEServerChange(BOOL aRestart);
203	HRESULT onUSBControllerChange();
204	HRESULT onSharedFolderChange(BOOL aGlobal);
205	HRESULT onUSBDeviceAttach(IUSBDevice aDevice, IVirtualBoxErrorInfo aError, ULONG aMaskedIfs);
206	HRESULT onUSBDeviceDetach(IN_BSTR aId, IVirtualBoxErrorInfo *aError);
207	HRESULT onBandwidthGroupChange(IBandwidthGroup *aBandwidthGroup);
208	HRESULT onStorageDeviceChange(IMediumAttachment *aMediumAttachment, BOOL aRemove);
209	HRESULT getGuestProperty(IN_BSTR aKey, BSTR aValue, LONG64 aTimestamp, BSTR *aFlags);
210	HRESULT setGuestProperty(IN_BSTR aKey, IN_BSTR aValue, IN_BSTR aFlags);
211	HRESULT enumerateGuestProperties(IN_BSTR aPatterns,
212	ComSafeArrayOut(BSTR, aNames),
213	ComSafeArrayOut(BSTR, aValues),
214	ComSafeArrayOut(LONG64, aTimestamps),
215	ComSafeArrayOut(BSTR, aFlags));
216	HRESULT onlineMergeMedium(IMediumAttachment *aMediumAttachment,
217	ULONG aSourceIdx, ULONG aTargetIdx,
218	IMedium aSource, IMedium aTarget,
219	BOOL aMergeForward, IMedium *aParentForTarget,
220	ComSafeArrayIn(IMedium *, aChildrenToReparent),
221	IProgress *aProgress);
222	VMMDev *getVMMDev() { return m_pVMMDev; }
223	AudioSniffer *getAudioSniffer() { return mAudioSniffer; }
224	#ifdef VBOX_WITH_EXTPACK
225	ExtPackManager *getExtPackManager();
226	#endif
227	EventSource *getEventSource() { return mEventSource; }
228	#ifdef VBOX_WITH_USB_CARDREADER
229	UsbCardReader *getUsbCardReader() { return mUsbCardReader; }
230	#endif
231	#ifdef VBOX_WITH_USB_VIDEO
232	EmWebcam *getEmWebcam() { return mEmWebcam; }
233	#endif
234
235	int VRDPClientLogon(uint32_t u32ClientId, const char pszUser, const char pszPassword, const char *pszDomain);
236	void VRDPClientStatusChange(uint32_t u32ClientId, const char *pszStatus);
237	void VRDPClientConnect(uint32_t u32ClientId);
238	void VRDPClientDisconnect(uint32_t u32ClientId, uint32_t fu32Intercepted);
239	void VRDPInterceptAudio(uint32_t u32ClientId);
240	void VRDPInterceptUSB(uint32_t u32ClientId, void **ppvIntercept);
241	void VRDPInterceptClipboard(uint32_t u32ClientId);
242
243	void processRemoteUSBDevices(uint32_t u32ClientId, VRDEUSBDEVICEDESC *pDevList, uint32_t cbDevList, bool fDescExt);
244	void reportVmStatistics(ULONG aValidStats, ULONG aCpuUser,
245	ULONG aCpuKernel, ULONG aCpuIdle,
246	ULONG aMemTotal, ULONG aMemFree,
247	ULONG aMemBalloon, ULONG aMemShared,
248	ULONG aMemCache, ULONG aPageTotal,
249	ULONG aAllocVMM, ULONG aFreeVMM,
250	ULONG aBalloonedVMM, ULONG aSharedVMM,
251	ULONG aVmNetRx, ULONG aVmNetTx)
252	{
253	mControl->ReportVmStatistics(aValidStats, aCpuUser, aCpuKernel, aCpuIdle,
254	aMemTotal, aMemFree, aMemBalloon, aMemShared,
255	aMemCache, aPageTotal, aAllocVMM, aFreeVMM,
256	aBalloonedVMM, aSharedVMM, aVmNetRx, aVmNetTx);
257	}
258	void enableVMMStatistics(BOOL aEnable);
259
260	// callback callers (partly; for some events console callbacks are notified
261	// directly from IInternalSessionControl event handlers declared above)
262	void onMousePointerShapeChange(bool fVisible, bool fAlpha,
263	uint32_t xHot, uint32_t yHot,
264	uint32_t width, uint32_t height,
265	ComSafeArrayIn(uint8_t, aShape));
266	void onMouseCapabilityChange(BOOL supportsAbsolute, BOOL supportsRelative, BOOL needsHostCursor);
267	void onStateChange(MachineState_T aMachineState);
268	void onAdditionsStateChange();
269	void onAdditionsOutdated();
270	void onKeyboardLedsChange(bool fNumLock, bool fCapsLock, bool fScrollLock);
271	void onUSBDeviceStateChange(IUSBDevice *aDevice, bool aAttached,
272	IVirtualBoxErrorInfo *aError);
273	void onRuntimeError(BOOL aFatal, IN_BSTR aErrorID, IN_BSTR aMessage);
274	HRESULT onShowWindow(BOOL aCheck, BOOL aCanShow, LONG64 aWinId);
275	void onVRDEServerInfoChange();
276
277	static const PDMDRVREG DrvStatusReg;
278
279	static HRESULT setErrorStatic(HRESULT aResultCode, const char *pcsz, ...);
280	HRESULT setInvalidMachineStateError();
281
282	static const char *convertControllerTypeToDev(StorageControllerType_T enmCtrlType);
283	static HRESULT convertBusPortDeviceToLun(StorageBus_T enmBus, LONG port, LONG device, unsigned &uLun);
284	// Called from event listener
285	HRESULT onNATRedirectRuleChange(ULONG ulInstance, BOOL aNatRuleRemove,
286	NATProtocol_T aProto, IN_BSTR aHostIp, LONG aHostPort, IN_BSTR aGuestIp, LONG aGuestPort);
287
288	private:
289
290	/**
291	* Base template for AutoVMCaller and SaveVMPtr. Template arguments
292	* have the same meaning as arguments of Console::addVMCaller().
293	*/
294	template <bool taQuiet = false, bool taAllowNullVM = false>
295	class AutoVMCallerBase
296	{
297	public:
298	AutoVMCallerBase(Console *aThat) : mThat(aThat), mRC(S_OK)
299	{
300	Assert(aThat);
301	mRC = aThat->addVMCaller(taQuiet, taAllowNullVM);
302	}
303	~AutoVMCallerBase()
304	{
305	if (SUCCEEDED(mRC))
306	mThat->releaseVMCaller();
307	}
308	/** Decreases the number of callers before the instance is destroyed. */
309	void releaseCaller()
310	{
311	AssertReturnVoid(SUCCEEDED(mRC));
312	mThat->releaseVMCaller();
313	mRC = E_FAIL;
314	}
315	/** Restores the number of callers after by #release(). #rc() must be
316	* rechecked to ensure the operation succeeded. */
317	void addYY()
318	{
319	AssertReturnVoid(!SUCCEEDED(mRC));
320	mRC = mThat->addVMCaller(taQuiet, taAllowNullVM);
321	}
322	/** Returns the result of Console::addVMCaller() */
323	HRESULT rc() const { return mRC; }
324	/** Shortcut to SUCCEEDED(rc()) */
325	bool isOk() const { return SUCCEEDED(mRC); }
326	protected:
327	Console *mThat;
328	HRESULT mRC;
329	private:
330	DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(AutoVMCallerBase)
331	};
332
333	#if 0
334	/**
335	* Helper class that protects sections of code using the mpUVM pointer by
336	* automatically calling addVMCaller() on construction and
337	* releaseVMCaller() on destruction. Intended for Console methods dealing
338	* with mpUVM. The usage pattern is:
339	* <code>
340	* AutoVMCaller autoVMCaller(this);
341	* if (FAILED(autoVMCaller.rc())) return autoVMCaller.rc();
342	* ...
343	* VMR3ReqCall (mpUVM, ...
344	* </code>
345	*
346	* @note Temporarily locks the argument for writing.
347	*
348	* @sa SafeVMPtr, SafeVMPtrQuiet
349	* @obsolete Use SafeVMPtr
350	*/
351	typedef AutoVMCallerBase<false, false> AutoVMCaller;
352	#endif
353
354	/**
355	* Same as AutoVMCaller but doesn't set extended error info on failure.
356	*
357	* @note Temporarily locks the argument for writing.
358	* @obsolete Use SafeVMPtrQuiet
359	*/
360	typedef AutoVMCallerBase<true, false> AutoVMCallerQuiet;
361
362	/**
363	* Same as AutoVMCaller but allows a null VM pointer (to trigger an error
364	* instead of assertion).
365	*
366	* @note Temporarily locks the argument for writing.
367	* @obsolete Use SafeVMPtr
368	*/
369	typedef AutoVMCallerBase<false, true> AutoVMCallerWeak;
370
371	/**
372	* Same as AutoVMCaller but doesn't set extended error info on failure
373	* and allows a null VM pointer (to trigger an error instead of
374	* assertion).
375	*
376	* @note Temporarily locks the argument for writing.
377	* @obsolete Use SafeVMPtrQuiet
378	*/
379	typedef AutoVMCallerBase<true, true> AutoVMCallerQuietWeak;
380
381	/**
382	* Base template for SaveVMPtr and SaveVMPtrQuiet.
383	*/
384	template<bool taQuiet = false>
385	class SafeVMPtrBase : public AutoVMCallerBase<taQuiet, true>
386	{
387	typedef AutoVMCallerBase<taQuiet, true> Base;
388	public:
389	SafeVMPtrBase(Console *aThat) : Base(aThat), mpUVM(NULL)
390	{
391	if (SUCCEEDED(Base::mRC))
392	Base::mRC = aThat->safeVMPtrRetainer(&mpUVM, taQuiet);
393	}
394	~SafeVMPtrBase()
395	{
396	if (SUCCEEDED(Base::mRC))
397	release();
398	}
399	/** Direct PUVM access. */
400	PUVM rawUVM() const { return mpUVM; }
401	/** Release the handles. */
402	void release()
403	{
404	AssertReturnVoid(SUCCEEDED(Base::mRC));
405	Base::mThat->safeVMPtrReleaser(&mpUVM);
406	Base::releaseCaller();
407	}
408
409	private:
410	PUVM mpUVM;
411	DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(SafeVMPtrBase)
412	};
413
414	public:
415
416	/*
417	* Helper class that safely manages the Console::mpUVM pointer
418	* by calling addVMCaller() on construction and releaseVMCaller() on
419	* destruction. Intended for Console children. The usage pattern is:
420	* <code>
421	* Console::SaveVMPtr ptrVM(mParent);
422	* if (!ptrVM.isOk())
423	* return ptrVM.rc();
424	* ...
425	* VMR3ReqCall(ptrVM.rawUVM(), ...
426	* ...
427	* printf("%p\n", ptrVM.rawUVM());
428	* </code>
429	*
430	* @note Temporarily locks the argument for writing.
431	*
432	* @sa SafeVMPtrQuiet, AutoVMCaller
433	*/
434	typedef SafeVMPtrBase<false> SafeVMPtr;
435
436	/**
437	* A deviation of SaveVMPtr that doesn't set the error info on failure.
438	* Intended for pieces of code that don't need to return the VM access
439	* failure to the caller. The usage pattern is:
440	* <code>
441	* Console::SaveVMPtrQuiet pVM(mParent);
442	* if (pVM.rc())
443	* VMR3ReqCall(pVM, ...
444	* return S_OK;
445	* </code>
446	*
447	* @note Temporarily locks the argument for writing.
448	*
449	* @sa SafeVMPtr, AutoVMCaller
450	*/
451	typedef SafeVMPtrBase<true> SafeVMPtrQuiet;
452
453	class SharedFolderData
454	{
455	public:
456	SharedFolderData()
457	{ }
458
459	SharedFolderData(const Utf8Str &aHostPath,
460	bool aWritable,
461	bool aAutoMount)
462	: m_strHostPath(aHostPath),
463	m_fWritable(aWritable),
464	m_fAutoMount(aAutoMount)
465	{ }
466
467	// copy constructor
468	SharedFolderData(const SharedFolderData& aThat)
469	: m_strHostPath(aThat.m_strHostPath),
470	m_fWritable(aThat.m_fWritable),
471	m_fAutoMount(aThat.m_fAutoMount)
472	{ }
473
474	Utf8Str m_strHostPath;
475	bool m_fWritable;
476	bool m_fAutoMount;
477	};
478
479	typedef std::map<Utf8Str, ComObjPtr<SharedFolder> > SharedFolderMap;
480	typedef std::map<Utf8Str, SharedFolderData> SharedFolderDataMap;
481	typedef std::map<Utf8Str, ComPtr<IMediumAttachment> > MediumAttachmentMap;
482
483	private:
484
485	typedef std::list <ComObjPtr<OUSBDevice> > USBDeviceList;
486	typedef std::list <ComObjPtr<RemoteUSBDevice> > RemoteUSBDeviceList;
487
488	HRESULT addVMCaller(bool aQuiet = false, bool aAllowNullVM = false);
489	void releaseVMCaller();
490	HRESULT safeVMPtrRetainer(PUVM *a_ppUVM, bool aQuiet);
491	void safeVMPtrReleaser(PUVM *a_ppUVM);
492
493	HRESULT consoleInitReleaseLog(const ComPtr<IMachine> aMachine);
494
495	HRESULT powerUp(IProgress **aProgress, bool aPaused);
496	HRESULT powerDown(IProgress *aProgress = NULL);
497
498	/* Note: FreeBSD needs this whether netflt is used or not. */
499	#if ((defined(RT_OS_LINUX) && !defined(VBOX_WITH_NETFLT)) \|\| defined(RT_OS_FREEBSD))
500	HRESULT attachToTapInterface(INetworkAdapter *networkAdapter);
501	HRESULT detachFromTapInterface(INetworkAdapter *networkAdapter);
502	#endif
503	HRESULT powerDownHostInterfaces();
504
505	HRESULT setMachineState(MachineState_T aMachineState, bool aUpdateServer = true);
506	HRESULT setMachineStateLocally(MachineState_T aMachineState)
507	{
508	return setMachineState(aMachineState, false /* aUpdateServer */);
509	}
510
511	HRESULT findSharedFolder(const Utf8Str &strName,
512	ComObjPtr<SharedFolder> &aSharedFolder,
513	bool aSetError = false);
514
515	HRESULT fetchSharedFolders(BOOL aGlobal);
516	bool findOtherSharedFolder(const Utf8Str &straName,
517	SharedFolderDataMap::const_iterator &aIt);
518
519	HRESULT createSharedFolder(const Utf8Str &strName, const SharedFolderData &aData);
520	HRESULT removeSharedFolder(const Utf8Str &strName);
521
522	static DECLCALLBACK(int) configConstructor(PUVM pUVM, PVM pVM, void *pvConsole);
523	int configConstructorInner(PUVM pUVM, PVM pVM, AutoWriteLock *pAlock);
524	int configCfgmOverlay(PCFGMNODE pRoot, IVirtualBox pVirtualBox, IMachine pMachine);
525	int configDumpAPISettingsTweaks(IVirtualBox pVirtualBox, IMachine pMachine);
526
527	int configMediumAttachment(PCFGMNODE pCtlInst,
528	const char *pcszDevice,
529	unsigned uInstance,
530	StorageBus_T enmBus,
531	bool fUseHostIOCache,
532	bool fBuiltinIoCache,
533	bool fSetupMerge,
534	unsigned uMergeSource,
535	unsigned uMergeTarget,
536	IMediumAttachment *pMediumAtt,
537	MachineState_T aMachineState,
538	HRESULT *phrc,
539	bool fAttachDetach,
540	bool fForceUnmount,
541	bool fHotplug,
542	PUVM pUVM,
543	DeviceType_T *paLedDevType);
544	int configMedium(PCFGMNODE pLunL0,
545	bool fPassthrough,
546	DeviceType_T enmType,
547	bool fUseHostIOCache,
548	bool fBuiltinIoCache,
549	bool fSetupMerge,
550	unsigned uMergeSource,
551	unsigned uMergeTarget,
552	const char *pcszBwGroup,
553	bool fDiscard,
554	IMedium *pMedium,
555	MachineState_T aMachineState,
556	HRESULT *phrc);
557	static DECLCALLBACK(int) reconfigureMediumAttachment(Console *pConsole,
558	PUVM pUVM,
559	const char *pcszDevice,
560	unsigned uInstance,
561	StorageBus_T enmBus,
562	bool fUseHostIOCache,
563	bool fBuiltinIoCache,
564	bool fSetupMerge,
565	unsigned uMergeSource,
566	unsigned uMergeTarget,
567	IMediumAttachment *aMediumAtt,
568	MachineState_T aMachineState,
569	HRESULT *phrc);
570	static DECLCALLBACK(int) changeRemovableMedium(Console *pThis,
571	PUVM pUVM,
572	const char *pcszDevice,
573	unsigned uInstance,
574	StorageBus_T enmBus,
575	bool fUseHostIOCache,
576	IMediumAttachment *aMediumAtt,
577	bool fForce);
578
579	HRESULT attachRawPCIDevices(PUVM pUVM, BusAssignmentManager *BusMgr, PCFGMNODE pDevices);
580	void attachStatusDriver(PCFGMNODE pCtlInst, PPDMLED *papLeds,
581	uint64_t uFirst, uint64_t uLast,
582	Console::MediumAttachmentMap *pmapMediumAttachments,
583	const char *pcszDevice, unsigned uInstance);
584
585	int configNetwork(const char *pszDevice, unsigned uInstance, unsigned uLun,
586	INetworkAdapter *aNetworkAdapter, PCFGMNODE pCfg,
587	PCFGMNODE pLunL0, PCFGMNODE pInst,
588	bool fAttachDetach, bool fIgnoreConnectFailure);
589
590	static DECLCALLBACK(int) configGuestProperties(void *pvConsole, PUVM pUVM);
591	static DECLCALLBACK(int) configGuestControl(void *pvConsole);
592	static DECLCALLBACK(void) vmstateChangeCallback(PUVM pUVM, VMSTATE enmState, VMSTATE enmOldState, void *pvUser);
593	static DECLCALLBACK(int) unplugCpu(Console *pThis, PUVM pUVM, VMCPUID idCpu);
594	static DECLCALLBACK(int) plugCpu(Console *pThis, PUVM pUVM, VMCPUID idCpu);
595	HRESULT doMediumChange(IMediumAttachment *aMediumAttachment, bool fForce, PUVM pUVM);
596	HRESULT doCPURemove(ULONG aCpu, PUVM pUVM);
597	HRESULT doCPUAdd(ULONG aCpu, PUVM pUVM);
598
599	HRESULT doNetworkAdapterChange(PUVM pUVM, const char *pszDevice, unsigned uInstance,
600	unsigned uLun, INetworkAdapter *aNetworkAdapter);
601	static DECLCALLBACK(int) changeNetworkAttachment(Console pThis, PUVM pUVM, const char pszDevice,
602	unsigned uInstance, unsigned uLun,
603	INetworkAdapter *aNetworkAdapter);
604
605	void changeClipboardMode(ClipboardMode_T aClipboardMode);
606	void changeDragAndDropMode(DragAndDropMode_T aDragAndDropMode);
607
608	#ifdef VBOX_WITH_USB
609	HRESULT attachUSBDevice(IUSBDevice *aHostDevice, ULONG aMaskedIfs);
610	HRESULT detachUSBDevice(const ComObjPtr<OUSBDevice> &aHostDevice);
611
612	static DECLCALLBACK(int) usbAttachCallback(Console that, PUVM pUVM, IUSBDevice aHostDevice, PCRTUUID aUuid,
613	bool aRemote, const char aAddress, void pvRemoteBackend, USHORT aPortVersion, ULONG aMaskedIfs);
614	static DECLCALLBACK(int) usbDetachCallback(Console *that, PUVM pUVM, PCRTUUID aUuid);
615	#endif
616
617	static DECLCALLBACK(int) attachStorageDevice(Console *pThis,
618	PUVM pUVM,
619	const char *pcszDevice,
620	unsigned uInstance,
621	StorageBus_T enmBus,
622	bool fUseHostIOCache,
623	IMediumAttachment *aMediumAtt);
624	static DECLCALLBACK(int) detachStorageDevice(Console *pThis,
625	PUVM pUVM,
626	const char *pcszDevice,
627	unsigned uInstance,
628	StorageBus_T enmBus,
629	IMediumAttachment *aMediumAtt);
630	HRESULT doStorageDeviceAttach(IMediumAttachment *aMediumAttachment, PUVM pUVM);
631	HRESULT doStorageDeviceDetach(IMediumAttachment *aMediumAttachment, PUVM pUVM);
632
633	static DECLCALLBACK(int) fntTakeSnapshotWorker(RTTHREAD Thread, void *pvUser);
634
635	static DECLCALLBACK(int) stateProgressCallback(PUVM pUVM, unsigned uPercent, void *pvUser);
636
637	static DECLCALLBACK(void) genericVMSetErrorCallback(PUVM pUVM, void *pvUser, int rc, RT_SRC_POS_DECL,
638	const char *pszErrorFmt, va_list va);
639
640	void setVMRuntimeErrorCallbackF(uint32_t fFatal, const char pszErrorId, const char pszFormat, ...);
641	static DECLCALLBACK(void) setVMRuntimeErrorCallback(PUVM pUVM, void *pvUser, uint32_t fFatal,
642	const char pszErrorId, const char pszFormat, va_list va);
643
644	HRESULT captureUSBDevices(PUVM pUVM);
645	void detachAllUSBDevices(bool aDone);
646
647	static DECLCALLBACK(int) powerUpThread(RTTHREAD Thread, void *pvUser);
648	static DECLCALLBACK(int) saveStateThread(RTTHREAD Thread, void *pvUser);
649	static DECLCALLBACK(int) powerDownThread(RTTHREAD Thread, void *pvUser);
650
651	static DECLCALLBACK(int) vmm2User_SaveState(PCVMM2USERMETHODS pThis, PUVM pUVM);
652	static DECLCALLBACK(void) vmm2User_NotifyEmtInit(PCVMM2USERMETHODS pThis, PUVM pUVM, PUVMCPU pUVCpu);
653	static DECLCALLBACK(void) vmm2User_NotifyEmtTerm(PCVMM2USERMETHODS pThis, PUVM pUVM, PUVMCPU pUVCpu);
654	static DECLCALLBACK(void) vmm2User_NotifyPdmtInit(PCVMM2USERMETHODS pThis, PUVM pUVM);
655	static DECLCALLBACK(void) vmm2User_NotifyPdmtTerm(PCVMM2USERMETHODS pThis, PUVM pUVM);
656
657	static DECLCALLBACK(void ) drvStatus_QueryInterface(PPDMIBASE pInterface, const char pszIID);
658	static DECLCALLBACK(void) drvStatus_UnitChanged(PPDMILEDCONNECTORS pInterface, unsigned iLUN);
659	static DECLCALLBACK(int) drvStatus_MediumEjected(PPDMIMEDIANOTIFY pInterface, unsigned iLUN);
660	static DECLCALLBACK(void) drvStatus_Destruct(PPDMDRVINS pDrvIns);
661	static DECLCALLBACK(int) drvStatus_Construct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
662
663	int mcAudioRefs;
664	volatile uint32_t mcVRDPClients;
665	uint32_t mu32SingleRDPClientId; /* The id of a connected client in the single connection mode. */
666	volatile bool mcGuestCredentialsProvided;
667
668	static const char *sSSMConsoleUnit;
669	static uint32_t sSSMConsoleVer;
670
671	HRESULT loadDataFromSavedState();
672	int loadStateFileExecInternal(PSSMHANDLE pSSM, uint32_t u32Version);
673
674	static DECLCALLBACK(void) saveStateFileExec(PSSMHANDLE pSSM, void *pvUser);
675	static DECLCALLBACK(int) loadStateFileExec(PSSMHANDLE pSSM, void *pvUser, uint32_t uVersion, uint32_t uPass);
676
677	#ifdef VBOX_WITH_GUEST_PROPS
678	static DECLCALLBACK(int) doGuestPropNotification(void pvExtension, uint32_t, void pvParms, uint32_t cbParms);
679	HRESULT doEnumerateGuestProperties(CBSTR aPatterns,
680	ComSafeArrayOut(BSTR, aNames),
681	ComSafeArrayOut(BSTR, aValues),
682	ComSafeArrayOut(LONG64, aTimestamps),
683	ComSafeArrayOut(BSTR, aFlags));
684
685	void guestPropertiesHandleVMReset(void);
686	bool guestPropertiesVRDPEnabled(void);
687	void guestPropertiesVRDPUpdateLogon(uint32_t u32ClientId, const char pszUser, const char pszDomain);
688	void guestPropertiesVRDPUpdateActiveClient(uint32_t u32ClientId);
689	void guestPropertiesVRDPUpdateClientAttach(uint32_t u32ClientId, bool fAttached);
690	void guestPropertiesVRDPUpdateNameChange(uint32_t u32ClientId, const char *pszName);
691	void guestPropertiesVRDPUpdateIPAddrChange(uint32_t u32ClientId, const char *pszIPAddr);
692	void guestPropertiesVRDPUpdateLocationChange(uint32_t u32ClientId, const char *pszLocation);
693	void guestPropertiesVRDPUpdateOtherInfoChange(uint32_t u32ClientId, const char *pszOtherInfo);
694	void guestPropertiesVRDPUpdateDisconnect(uint32_t u32ClientId);
695	#endif
696
697	/** @name Teleporter support
698	* @{ */
699	static DECLCALLBACK(int) teleporterSrcThreadWrapper(RTTHREAD hThread, void *pvUser);
700	HRESULT teleporterSrc(TeleporterStateSrc *pState);
701	HRESULT teleporterSrcReadACK(TeleporterStateSrc pState, const char pszWhich, const char *pszNAckMsg = NULL);
702	HRESULT teleporterSrcSubmitCommand(TeleporterStateSrc pState, const char pszCommand, bool fWaitForAck = true);
703	HRESULT teleporterTrg(PUVM pUVM, IMachine pMachine, Utf8Str pErrorMsg, bool fStartPaused,
704	Progress pProgress, bool pfPowerOffOnFailure);
705	static DECLCALLBACK(int) teleporterTrgServeConnection(RTSOCKET Sock, void *pvUser);
706	/** @} */
707
708	bool mSavedStateDataLoaded : 1;
709
710	const ComPtr<IMachine> mMachine;
711	const ComPtr<IInternalMachineControl> mControl;
712
713	const ComPtr<IVRDEServer> mVRDEServer;
714
715	ConsoleVRDPServer * const mConsoleVRDPServer;
716
717	const ComObjPtr<Guest> mGuest;
718	const ComObjPtr<Keyboard> mKeyboard;
719	const ComObjPtr<Mouse> mMouse;
720	const ComObjPtr<Display> mDisplay;
721	const ComObjPtr<MachineDebugger> mDebugger;
722	const ComObjPtr<VRDEServerInfo> mVRDEServerInfo;
723	/** This can safely be used without holding any locks.
724	* An AutoCaller suffices to prevent it being destroy while in use and
725	* internally there is a lock providing the necessary serialization. */
726	const ComObjPtr<EventSource> mEventSource;
727	#ifdef VBOX_WITH_EXTPACK
728	const ComObjPtr<ExtPackManager> mptrExtPackManager;
729	#endif
730
731	USBDeviceList mUSBDevices;
732	RemoteUSBDeviceList mRemoteUSBDevices;
733
734	SharedFolderDataMap m_mapGlobalSharedFolders;
735	SharedFolderDataMap m_mapMachineSharedFolders;
736	SharedFolderMap m_mapSharedFolders; // the console instances
737
738	/** The user mode VM handle. */
739	PUVM mpUVM;
740	/** Holds the number of "readonly" mpUVM callers (users). */
741	uint32_t mVMCallers;
742	/** Semaphore posted when the number of mpUVM callers drops to zero. */
743	RTSEMEVENT mVMZeroCallersSem;
744	/** true when Console has entered the mpUVM destruction phase. */
745	bool mVMDestroying : 1;
746	/** true when power down is initiated by vmstateChangeCallback (EMT). */
747	bool mVMPoweredOff : 1;
748	/** true when vmstateChangeCallback shouldn't initiate a power down. */
749	bool mVMIsAlreadyPoweringOff : 1;
750	/** true if we already showed the snapshot folder size warning. */
751	bool mfSnapshotFolderSizeWarningShown : 1;
752	/** true if we already showed the snapshot folder ext4/xfs bug warning. */
753	bool mfSnapshotFolderExt4WarningShown : 1;
754	/** true if we already listed the disk type of the snapshot folder. */
755	bool mfSnapshotFolderDiskTypeShown : 1;
756
757	/** Pointer to the VMM -> User (that's us) callbacks. */
758	struct MYVMM2USERMETHODS : public VMM2USERMETHODS
759	{
760	Console *pConsole;
761	} *mpVmm2UserMethods;
762
763	/** The current network attachment type in the VM.
764	* This doesn't have to match the network attachment type maintained in the
765	* NetworkAdapter. This is needed to change the network attachment
766	* dynamically.
767	*/
768	typedef std::vector<NetworkAttachmentType_T> NetworkAttachmentTypeVector;
769	NetworkAttachmentTypeVector meAttachmentType;
770
771	VMMDev * m_pVMMDev;
772	AudioSniffer * const mAudioSniffer;
773	Nvram * const mNvram;
774	#ifdef VBOX_WITH_USB_VIDEO
775	EmWebcam * const mEmWebcam;
776	#endif
777	#ifdef VBOX_WITH_USB_CARDREADER
778	UsbCardReader * const mUsbCardReader;
779	#endif
780	BusAssignmentManager* mBusMgr;
781
782	enum
783	{
784	iLedFloppy = 0,
785	cLedFloppy = 2,
786	iLedIde = iLedFloppy + cLedFloppy,
787	cLedIde = 4,
788	iLedSata = iLedIde + cLedIde,
789	cLedSata = 30,
790	iLedScsi = iLedSata + cLedSata,
791	cLedScsi = 16,
792	iLedSas = iLedScsi + cLedScsi,
793	cLedSas = 8,
794	cLedStorage = cLedFloppy + cLedIde + cLedSata + cLedScsi + cLedSas
795	};
796	DeviceType_T maStorageDevType[cLedStorage];
797	PPDMLED mapStorageLeds[cLedStorage];
798	PPDMLED mapNetworkLeds[36]; /*< @todo adapt this to the maximum network card count /
799	PPDMLED mapSharedFolderLed;
800	PPDMLED mapUSBLed[2];
801
802	MediumAttachmentMap mapMediumAttachments;
803
804	/* Note: FreeBSD needs this whether netflt is used or not. */
805	#if ((defined(RT_OS_LINUX) && !defined(VBOX_WITH_NETFLT)) \|\| defined(RT_OS_FREEBSD))
806	Utf8Str maTAPDeviceName[8];
807	RTFILE maTapFD[8];
808	#endif
809
810	bool mVMStateChangeCallbackDisabled;
811
812	bool mfUseHostClipboard;
813
814	/** Local machine state value. */
815	MachineState_T mMachineState;
816
817	/** Pointer to the progress object of a live cancelable task.
818	*
819	* This is currently only used by Console::Teleport(), but is intended to later
820	* be used by the live snapshot code path as well. Actions like
821	* Console::PowerDown, which automatically cancels out the running snapshot /
822	* teleportation operation, will cancel the teleportation / live snapshot
823	* operation before starting. */
824	ComObjPtr<Progress> mptrCancelableProgress;
825
826	/* The purpose of caching of some events is probably in order to
827	automatically fire them at new event listeners. However, there is no
828	(longer?) any code making use of this... */
829	#ifdef CONSOLE_WITH_EVENT_CACHE
830	struct
831	{
832	/** OnMousePointerShapeChange() cache */
833	struct
834	{
835	bool valid;
836	bool visible;
837	bool alpha;
838	uint32_t xHot;
839	uint32_t yHot;
840	uint32_t width;
841	uint32_t height;
842	com::SafeArray<BYTE> shape;
843	} mpsc;
844
845	/** OnMouseCapabilityChange() cache */
846	struct
847	{
848	bool valid;
849	BOOL supportsAbsolute;
850	BOOL supportsRelative;
851	BOOL needsHostCursor;
852	} mcc;
853
854	/** OnKeyboardLedsChange() cache */
855	struct
856	{
857	bool valid;
858	bool numLock;
859	bool capsLock;
860	bool scrollLock;
861	} klc;
862
863	void clear()
864	{
865	RT_ZERO(mcc);
866	RT_ZERO(klc);
867
868	/* We cannot RT_ZERO mpsc because of shape's vtable. */
869	mpsc.shape.setNull();
870	mpsc.valid = mpsc.visible = mpsc.alpha = false;
871	mpsc.xHot = mpsc.yHot = mpsc.width = mpsc.height = 0;
872	}
873	} mCallbackData;
874	#endif
875	ComPtr<IEventListener> mVmListener;
876
877	friend struct VMTask;
878	};
879
880	#endif // !____H_CONSOLEIMPL
881	/* vi: set tabstop=4 shiftwidth=4 expandtab: */

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source: vbox/trunk/src/VBox/Main/include/ConsoleImpl.h@ 44467

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