ConsoleImpl.h@ 37813

Last change on this file since 37813 was 37813, checked in by vboxsync, 14 years ago
Main: check for the existance of the extension pack for PCI passthrough
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1	/* $Id: ConsoleImpl.h 37813 2011-07-07 09:59:23Z vboxsync $ */
2	/** @file
3	* VBox Console COM Class definition
4	*/
5
6	/*
7	* Copyright (C) 2006-2011 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 "SchemaDefs.h"
23	#include "VBox/com/array.h"
24	#include "EventImpl.h"
25
26	class Guest;
27	class Keyboard;
28	class Mouse;
29	class Display;
30	class MachineDebugger;
31	class TeleporterStateSrc;
32	class OUSBDevice;
33	class RemoteUSBDevice;
34	class SharedFolder;
35	class VRDEServerInfo;
36	class AudioSniffer;
37	#ifdef VBOX_WITH_USB_VIDEO
38	class UsbWebcamInterface;
39	#endif
40	class ConsoleVRDPServer;
41	class VMMDev;
42	class Progress;
43	class BusAssignmentManager;
44	COM_STRUCT_OR_CLASS(IEventListener);
45	#ifdef VBOX_WITH_EXTPACK
46	class ExtPackManager;
47	#endif
48
49	#include <VBox/RemoteDesktop/VRDE.h>
50	#include <VBox/vmm/pdmdrv.h>
51	#ifdef VBOX_WITH_GUEST_PROPS
52	# include <VBox/HostServices/GuestPropertySvc.h> /* For the property notification callback */
53	#endif
54
55	#ifdef RT_OS_WINDOWS
56	# include "../src-server/win/VBoxComEvents.h"
57	#endif
58
59	struct VUSBIRHCONFIG;
60	typedef struct VUSBIRHCONFIG *PVUSBIRHCONFIG;
61
62	#include <list>
63
64	// defines
65	///////////////////////////////////////////////////////////////////////////////
66
67	/**
68	* Checks the availability of the underlying VM device driver corresponding
69	* to the COM interface (IKeyboard, IMouse, IDisplay, etc.). When the driver is
70	* not available (NULL), sets error info and returns returns E_ACCESSDENIED.
71	* The translatable error message is defined in null context.
72	*
73	* Intended to used only within Console children (i.e. Keyboard, Mouse,
74	* Display, etc.).
75	*
76	* @param drv driver pointer to check (compare it with NULL)
77	*/
78	#define CHECK_CONSOLE_DRV(drv) \
79	do { \
80	if (!(drv)) \
81	return setError(E_ACCESSDENIED, tr("The console is not powered up")); \
82	} while (0)
83
84	// Console
85	///////////////////////////////////////////////////////////////////////////////
86
87	/** IConsole implementation class */
88	class ATL_NO_VTABLE Console :
89	public VirtualBoxBase,
90	VBOX_SCRIPTABLE_IMPL(IConsole)
91	{
92	Q_OBJECT
93
94	public:
95
96	VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(Console, IConsole)
97
98	DECLARE_NOT_AGGREGATABLE(Console)
99
100	DECLARE_PROTECT_FINAL_CONSTRUCT()
101
102	BEGIN_COM_MAP(Console)
103	VBOX_DEFAULT_INTERFACE_ENTRIES(IConsole)
104	END_COM_MAP()
105
106	Console();
107	~Console();
108
109	HRESULT FinalConstruct();
110	void FinalRelease();
111
112	// public initializers/uninitializers for internal purposes only
113	HRESULT init(IMachine aMachine, IInternalMachineControl aControl);
114	void uninit();
115
116	// IConsole properties
117	STDMETHOD(COMGETTER(Machine))(IMachine **aMachine);
118	STDMETHOD(COMGETTER(State))(MachineState_T *aMachineState);
119	STDMETHOD(COMGETTER(Guest))(IGuest **aGuest);
120	STDMETHOD(COMGETTER(Keyboard))(IKeyboard **aKeyboard);
121	STDMETHOD(COMGETTER(Mouse))(IMouse **aMouse);
122	STDMETHOD(COMGETTER(Display))(IDisplay **aDisplay);
123	STDMETHOD(COMGETTER(Debugger))(IMachineDebugger **aDebugger);
124	STDMETHOD(COMGETTER(USBDevices))(ComSafeArrayOut(IUSBDevice *, aUSBDevices));
125	STDMETHOD(COMGETTER(RemoteUSBDevices))(ComSafeArrayOut(IHostUSBDevice *, aRemoteUSBDevices));
126	STDMETHOD(COMGETTER(VRDEServerInfo))(IVRDEServerInfo **aVRDEServerInfo);
127	STDMETHOD(COMGETTER(SharedFolders))(ComSafeArrayOut(ISharedFolder *, aSharedFolders));
128	STDMETHOD(COMGETTER(EventSource)) (IEventSource ** aEventSource);
129	STDMETHOD(COMGETTER(AttachedPciDevices))(ComSafeArrayOut(IPciDeviceAttachment *, aAttachments));
130	STDMETHOD(COMGETTER(UseHostClipboard))(BOOL *aUseHostClipboard);
131	STDMETHOD(COMSETTER(UseHostClipboard))(BOOL aUseHostClipboard);
132
133	// IConsole methods
134	STDMETHOD(PowerUp)(IProgress **aProgress);
135	STDMETHOD(PowerUpPaused)(IProgress **aProgress);
136	STDMETHOD(PowerDown)(IProgress **aProgress);
137	STDMETHOD(Reset)();
138	STDMETHOD(Pause)();
139	STDMETHOD(Resume)();
140	STDMETHOD(PowerButton)();
141	STDMETHOD(SleepButton)();
142	STDMETHOD(GetPowerButtonHandled)(BOOL *aHandled);
143	STDMETHOD(GetGuestEnteredACPIMode)(BOOL *aEntered);
144	STDMETHOD(SaveState)(IProgress **aProgress);
145	STDMETHOD(AdoptSavedState)(IN_BSTR aSavedStateFile);
146	STDMETHOD(DiscardSavedState)(BOOL aRemoveFile);
147	STDMETHOD(GetDeviceActivity)(DeviceType_T aDeviceType,
148	DeviceActivity_T *aDeviceActivity);
149	STDMETHOD(AttachUSBDevice)(IN_BSTR aId);
150	STDMETHOD(DetachUSBDevice)(IN_BSTR aId, IUSBDevice **aDevice);
151	STDMETHOD(FindUSBDeviceByAddress)(IN_BSTR aAddress, IUSBDevice **aDevice);
152	STDMETHOD(FindUSBDeviceById)(IN_BSTR aId, IUSBDevice **aDevice);
153	STDMETHOD(CreateSharedFolder)(IN_BSTR aName, IN_BSTR aHostPath, BOOL aWritable, BOOL aAutoMount);
154	STDMETHOD(RemoveSharedFolder)(IN_BSTR aName);
155	STDMETHOD(TakeSnapshot)(IN_BSTR aName, IN_BSTR aDescription,
156	IProgress **aProgress);
157	STDMETHOD(DeleteSnapshot)(IN_BSTR aId, IProgress **aProgress);
158	STDMETHOD(DeleteSnapshotAndAllChildren)(IN_BSTR aId, IProgress **aProgress);
159	STDMETHOD(RestoreSnapshot)(ISnapshot aSnapshot, IProgress *aProgress);
160	STDMETHOD(Teleport)(IN_BSTR aHostname, ULONG aPort, IN_BSTR aPassword, ULONG aMaxDowntime, IProgress **aProgress);
161
162	// public methods for internal purposes only
163
164	/*
165	* Note: the following methods do not increase refcount. intended to be
166	* called only by the VM execution thread.
167	*/
168
169	Guest *getGuest() const { return mGuest; }
170	Keyboard *getKeyboard() const { return mKeyboard; }
171	Mouse *getMouse() const { return mMouse; }
172	Display *getDisplay() const { return mDisplay; }
173	MachineDebugger *getMachineDebugger() const { return mDebugger; }
174	AudioSniffer *getAudioSniffer() const { return mAudioSniffer; }
175
176	const ComPtr<IMachine> &machine() const { return mMachine; }
177
178	bool useHostClipboard() { return mfUseHostClipboard; }
179
180	/** Method is called only from ConsoleVRDPServer */
181	IVRDEServer *getVRDEServer() const { return mVRDEServer; }
182
183	ConsoleVRDPServer *consoleVRDPServer() const { return mConsoleVRDPServer; }
184
185	HRESULT updateMachineState(MachineState_T aMachineState);
186
187	// events from IInternalSessionControl
188	HRESULT onNetworkAdapterChange(INetworkAdapter *aNetworkAdapter, BOOL changeAdapter);
189	HRESULT onSerialPortChange(ISerialPort *aSerialPort);
190	HRESULT onParallelPortChange(IParallelPort *aParallelPort);
191	HRESULT onStorageControllerChange();
192	HRESULT onMediumChange(IMediumAttachment *aMediumAttachment, BOOL aForce);
193	HRESULT onCPUChange(ULONG aCPU, BOOL aRemove);
194	HRESULT onCPUExecutionCapChange(ULONG aExecutionCap);
195	HRESULT onVRDEServerChange(BOOL aRestart);
196	HRESULT onUSBControllerChange();
197	HRESULT onSharedFolderChange(BOOL aGlobal);
198	HRESULT onUSBDeviceAttach(IUSBDevice aDevice, IVirtualBoxErrorInfo aError, ULONG aMaskedIfs);
199	HRESULT onUSBDeviceDetach(IN_BSTR aId, IVirtualBoxErrorInfo *aError);
200	HRESULT onBandwidthGroupChange(IBandwidthGroup *aBandwidthGroup);
201	HRESULT onStorageDeviceChange(IMediumAttachment *aMediumAttachment, BOOL aRemove);
202	HRESULT getGuestProperty(IN_BSTR aKey, BSTR aValue, LONG64 aTimestamp, BSTR *aFlags);
203	HRESULT setGuestProperty(IN_BSTR aKey, IN_BSTR aValue, IN_BSTR aFlags);
204	HRESULT enumerateGuestProperties(IN_BSTR aPatterns,
205	ComSafeArrayOut(BSTR, aNames),
206	ComSafeArrayOut(BSTR, aValues),
207	ComSafeArrayOut(LONG64, aTimestamps),
208	ComSafeArrayOut(BSTR, aFlags));
209	HRESULT onlineMergeMedium(IMediumAttachment *aMediumAttachment,
210	ULONG aSourceIdx, ULONG aTargetIdx,
211	IMedium aSource, IMedium aTarget,
212	BOOL aMergeForward, IMedium *aParentForTarget,
213	ComSafeArrayIn(IMedium *, aChildrenToReparent),
214	IProgress *aProgress);
215	VMMDev *getVMMDev() { return m_pVMMDev; }
216	AudioSniffer *getAudioSniffer() { return mAudioSniffer; }
217	#ifdef VBOX_WITH_EXTPACK
218	ExtPackManager *getExtPackManager();
219	#endif
220	EventSource *getEventSource() { return mEventSource; }
221
222	int VRDPClientLogon(uint32_t u32ClientId, const char pszUser, const char pszPassword, const char *pszDomain);
223	void VRDPClientConnect(uint32_t u32ClientId);
224	void VRDPClientDisconnect(uint32_t u32ClientId, uint32_t fu32Intercepted);
225	void VRDPInterceptAudio(uint32_t u32ClientId);
226	void VRDPInterceptUSB(uint32_t u32ClientId, void **ppvIntercept);
227	void VRDPInterceptClipboard(uint32_t u32ClientId);
228
229	void processRemoteUSBDevices(uint32_t u32ClientId, VRDEUSBDEVICEDESC *pDevList, uint32_t cbDevList);
230
231	// callback callers (partly; for some events console callbacks are notified
232	// directly from IInternalSessionControl event handlers declared above)
233	void onMousePointerShapeChange(bool fVisible, bool fAlpha,
234	uint32_t xHot, uint32_t yHot,
235	uint32_t width, uint32_t height,
236	ComSafeArrayIn(uint8_t, aShape));
237	void onMouseCapabilityChange(BOOL supportsAbsolute, BOOL supportsRelative, BOOL needsHostCursor);
238	void onStateChange(MachineState_T aMachineState);
239	void onAdditionsStateChange();
240	void onAdditionsOutdated();
241	void onKeyboardLedsChange(bool fNumLock, bool fCapsLock, bool fScrollLock);
242	void onUSBDeviceStateChange(IUSBDevice *aDevice, bool aAttached,
243	IVirtualBoxErrorInfo *aError);
244	void onRuntimeError(BOOL aFatal, IN_BSTR aErrorID, IN_BSTR aMessage);
245	HRESULT onShowWindow(BOOL aCheck, BOOL aCanShow, LONG64 aWinId);
246	void onVRDEServerInfoChange();
247
248	static const PDMDRVREG DrvStatusReg;
249
250	static HRESULT setErrorStatic(HRESULT aResultCode, const char *pcsz, ...);
251	HRESULT setInvalidMachineStateError();
252
253	static HRESULT handleUnexpectedExceptions(RT_SRC_POS_DECL);
254
255	static const char *convertControllerTypeToDev(StorageControllerType_T enmCtrlType);
256	static HRESULT convertBusPortDeviceToLun(StorageBus_T enmBus, LONG port, LONG device, unsigned &uLun);
257	// Called from event listener
258	HRESULT onNATRedirectRuleChange(ULONG ulInstance, BOOL aNatRuleRemove,
259	NATProtocol_T aProto, IN_BSTR aHostIp, LONG aHostPort, IN_BSTR aGuestIp, LONG aGuestPort);
260
261	private:
262
263	/**
264	* Base template for AutoVMCaller and SaveVMPtr. Template arguments
265	* have the same meaning as arguments of Console::addVMCaller().
266	*/
267	template <bool taQuiet = false, bool taAllowNullVM = false>
268	class AutoVMCallerBase
269	{
270	public:
271	AutoVMCallerBase(Console *aThat) : mThat(aThat), mRC(S_OK)
272	{
273	Assert(aThat);
274	mRC = aThat->addVMCaller(taQuiet, taAllowNullVM);
275	}
276	~AutoVMCallerBase()
277	{
278	if (SUCCEEDED(mRC))
279	mThat->releaseVMCaller();
280	}
281	/** Decreases the number of callers before the instance is destroyed. */
282	void releaseCaller()
283	{
284	AssertReturnVoid(SUCCEEDED(mRC));
285	mThat->releaseVMCaller();
286	mRC = E_FAIL;
287	}
288	/** Restores the number of callers after by #release(). #rc() must be
289	* rechecked to ensure the operation succeeded. */
290	void addYY()
291	{
292	AssertReturnVoid(!SUCCEEDED(mRC));
293	mRC = mThat->addVMCaller(taQuiet, taAllowNullVM);
294	}
295	/** Returns the result of Console::addVMCaller() */
296	HRESULT rc() const { return mRC; }
297	/** Shortcut to SUCCEEDED(rc()) */
298	bool isOk() const { return SUCCEEDED(mRC); }
299	protected:
300	Console *mThat;
301	HRESULT mRC;
302	private:
303	DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(AutoVMCallerBase)
304	};
305
306	#if 0
307	/**
308	* Helper class that protects sections of code using the mpVM pointer by
309	* automatically calling addVMCaller() on construction and
310	* releaseVMCaller() on destruction. Intended for Console methods dealing
311	* with mpVM. The usage pattern is:
312	* <code>
313	* AutoVMCaller autoVMCaller(this);
314	* if (FAILED(autoVMCaller.rc())) return autoVMCaller.rc();
315	* ...
316	* VMR3ReqCall (mpVM, ...
317	* </code>
318	*
319	* @note Temporarily locks the argument for writing.
320	*
321	* @sa SafeVMPtr, SafeVMPtrQuiet
322	* @obsolete Use SafeVMPtr
323	*/
324	typedef AutoVMCallerBase<false, false> AutoVMCaller;
325	#endif
326
327	/**
328	* Same as AutoVMCaller but doesn't set extended error info on failure.
329	*
330	* @note Temporarily locks the argument for writing.
331	* @obsolete Use SafeVMPtrQuiet
332	*/
333	typedef AutoVMCallerBase<true, false> AutoVMCallerQuiet;
334
335	/**
336	* Same as AutoVMCaller but allows a null VM pointer (to trigger an error
337	* instead of assertion).
338	*
339	* @note Temporarily locks the argument for writing.
340	* @obsolete Use SafeVMPtr
341	*/
342	typedef AutoVMCallerBase<false, true> AutoVMCallerWeak;
343
344	/**
345	* Same as AutoVMCaller but doesn't set extended error info on failure
346	* and allows a null VM pointer (to trigger an error instead of
347	* assertion).
348	*
349	* @note Temporarily locks the argument for writing.
350	* @obsolete Use SafeVMPtrQuiet
351	*/
352	typedef AutoVMCallerBase<true, true> AutoVMCallerQuietWeak;
353
354	/**
355	* Base template for SaveVMPtr and SaveVMPtrQuiet.
356	*/
357	template<bool taQuiet = false>
358	class SafeVMPtrBase : public AutoVMCallerBase<taQuiet, true>
359	{
360	typedef AutoVMCallerBase<taQuiet, true> Base;
361	public:
362	SafeVMPtrBase(Console *aThat) : Base(aThat), mpVM(NULL), mpUVM(NULL)
363	{
364	if (SUCCEEDED(Base::mRC))
365	Base::mRC = aThat->safeVMPtrRetainer(&mpVM, &mpUVM, taQuiet);
366	}
367	~SafeVMPtrBase()
368	{
369	if (SUCCEEDED(Base::mRC))
370	release();
371	}
372	/** Smart SaveVMPtr to PVM cast operator */
373	operator PVM() const { return mpVM; }
374	/** Direct PVM access for printf()-like functions */
375	PVM raw() const { return mpVM; }
376	/** Direct PUVM access for printf()-like functions */
377	PUVM rawUVM() const { return mpUVM; }
378	/** Release the handles. */
379	void release()
380	{
381	AssertReturnVoid(SUCCEEDED(Base::mRC));
382	Base::mThat->safeVMPtrReleaser(&mpVM, &mpUVM);
383	Base::releaseCaller();
384	}
385
386	private:
387	PVM mpVM;
388	PUVM mpUVM;
389	DECLARE_CLS_COPY_CTOR_ASSIGN_NOOP(SafeVMPtrBase)
390	};
391
392	public:
393
394	/**
395	* Helper class that safely manages the Console::mpVM pointer
396	* by calling addVMCaller() on construction and releaseVMCaller() on
397	* destruction. Intended for Console children. The usage pattern is:
398	* <code>
399	* Console::SaveVMPtr pVM(mParent);
400	* if (FAILED(pVM.rc())) return pVM.rc();
401	* ...
402	* VMR3ReqCall(pVM, ...
403	* ...
404	* printf("%p\n", pVM.raw());
405	* </code>
406	*
407	* @note Temporarily locks the argument for writing.
408	*
409	* @sa SafeVMPtrQuiet, AutoVMCaller
410	*/
411	typedef SafeVMPtrBase<false> SafeVMPtr;
412
413	/**
414	* A deviation of SaveVMPtr that doesn't set the error info on failure.
415	* Intended for pieces of code that don't need to return the VM access
416	* failure to the caller. The usage pattern is:
417	* <code>
418	* Console::SaveVMPtrQuiet pVM(mParent);
419	* if (pVM.rc())
420	* VMR3ReqCall(pVM, ...
421	* return S_OK;
422	* </code>
423	*
424	* @note Temporarily locks the argument for writing.
425	*
426	* @sa SafeVMPtr, AutoVMCaller
427	*/
428	typedef SafeVMPtrBase<true> SafeVMPtrQuiet;
429
430	class SharedFolderData
431	{
432	public:
433	SharedFolderData()
434	{ }
435
436	SharedFolderData(const Utf8Str &aHostPath,
437	bool aWritable,
438	bool aAutoMount)
439	: m_strHostPath(aHostPath),
440	m_fWritable(aWritable),
441	m_fAutoMount(aAutoMount)
442	{ }
443
444	// copy constructor
445	SharedFolderData(const SharedFolderData& aThat)
446	: m_strHostPath(aThat.m_strHostPath),
447	m_fWritable(aThat.m_fWritable),
448	m_fAutoMount(aThat.m_fAutoMount)
449	{ }
450
451	Utf8Str m_strHostPath;
452	bool m_fWritable;
453	bool m_fAutoMount;
454	};
455
456	typedef std::map<Utf8Str, ComObjPtr<SharedFolder> > SharedFolderMap;
457	typedef std::map<Utf8Str, SharedFolderData> SharedFolderDataMap;
458	typedef std::map<Utf8Str, ComPtr<IMediumAttachment> > MediumAttachmentMap;
459
460	private:
461
462	typedef std::list <ComObjPtr<OUSBDevice> > USBDeviceList;
463	typedef std::list <ComObjPtr<RemoteUSBDevice> > RemoteUSBDeviceList;
464
465	HRESULT addVMCaller(bool aQuiet = false, bool aAllowNullVM = false);
466	void releaseVMCaller();
467	HRESULT safeVMPtrRetainer(PVM a_ppVM, PUVM a_ppUVM, bool aQuiet);
468	void safeVMPtrReleaser(PVM a_ppVM, PUVM a_ppUVM);
469
470	HRESULT consoleInitReleaseLog(const ComPtr<IMachine> aMachine);
471
472	HRESULT powerUp(IProgress **aProgress, bool aPaused);
473	HRESULT powerDown(IProgress *aProgress = NULL);
474
475	/* Note: FreeBSD needs this whether netflt is used or not. */
476	#if ((defined(RT_OS_LINUX) && !defined(VBOX_WITH_NETFLT)) \|\| defined(RT_OS_FREEBSD))
477	HRESULT attachToTapInterface(INetworkAdapter *networkAdapter);
478	HRESULT detachFromTapInterface(INetworkAdapter *networkAdapter);
479	#endif
480	HRESULT powerDownHostInterfaces();
481
482	HRESULT setMachineState(MachineState_T aMachineState, bool aUpdateServer = true);
483	HRESULT setMachineStateLocally(MachineState_T aMachineState)
484	{
485	return setMachineState(aMachineState, false /* aUpdateServer */);
486	}
487
488	HRESULT findSharedFolder(const Utf8Str &strName,
489	ComObjPtr<SharedFolder> &aSharedFolder,
490	bool aSetError = false);
491
492	HRESULT fetchSharedFolders(BOOL aGlobal);
493	bool findOtherSharedFolder(const Utf8Str &straName,
494	SharedFolderDataMap::const_iterator &aIt);
495
496	HRESULT createSharedFolder(const Utf8Str &strName, const SharedFolderData &aData);
497	HRESULT removeSharedFolder(const Utf8Str &strName);
498
499	static DECLCALLBACK(int) configConstructor(PVM pVM, void *pvConsole);
500	int configConstructorInner(PVM pVM, AutoWriteLock *pAlock);
501	int configCfgmOverlay(PVM pVM, IVirtualBox pVirtualBox, IMachine pMachine);
502
503	int configMediumAttachment(PCFGMNODE pCtlInst,
504	const char *pcszDevice,
505	unsigned uInstance,
506	StorageBus_T enmBus,
507	bool fUseHostIOCache,
508	bool fBuiltinIoCache,
509	bool fSetupMerge,
510	unsigned uMergeSource,
511	unsigned uMergeTarget,
512	IMediumAttachment *pMediumAtt,
513	MachineState_T aMachineState,
514	HRESULT *phrc,
515	bool fAttachDetach,
516	bool fForceUnmount,
517	bool fHotplug,
518	PVM pVM,
519	DeviceType_T *paLedDevType);
520	int configMedium(PCFGMNODE pLunL0,
521	bool fPassthrough,
522	DeviceType_T enmType,
523	bool fUseHostIOCache,
524	bool fBuiltinIoCache,
525	bool fSetupMerge,
526	unsigned uMergeSource,
527	unsigned uMergeTarget,
528	const char *pcszBwGroup,
529	IMedium *pMedium,
530	MachineState_T aMachineState,
531	HRESULT *phrc);
532	static DECLCALLBACK(int) reconfigureMediumAttachment(Console *pConsole,
533	PVM pVM,
534	const char *pcszDevice,
535	unsigned uInstance,
536	StorageBus_T enmBus,
537	bool fUseHostIOCache,
538	bool fBuiltinIoCache,
539	bool fSetupMerge,
540	unsigned uMergeSource,
541	unsigned uMergeTarget,
542	IMediumAttachment *aMediumAtt,
543	MachineState_T aMachineState,
544	HRESULT *phrc);
545	static DECLCALLBACK(int) changeRemovableMedium(Console *pThis,
546	PVM pVM,
547	const char *pcszDevice,
548	unsigned uInstance,
549	StorageBus_T enmBus,
550	bool fUseHostIOCache,
551	IMediumAttachment *aMediumAtt,
552	bool fForce);
553
554	HRESULT attachRawPciDevices(PVM pVM, BusAssignmentManager *BusMgr, PCFGMNODE pDevices);
555	void attachStatusDriver(PCFGMNODE pCtlInst, PPDMLED *papLeds,
556	uint64_t uFirst, uint64_t uLast,
557	Console::MediumAttachmentMap *pmapMediumAttachments,
558	const char *pcszDevice, unsigned uInstance);
559
560	int configNetwork(const char *pszDevice, unsigned uInstance, unsigned uLun,
561	INetworkAdapter *aNetworkAdapter, PCFGMNODE pCfg,
562	PCFGMNODE pLunL0, PCFGMNODE pInst,
563	bool fAttachDetach, bool fIgnoreConnectFailure);
564
565	static DECLCALLBACK(int) configGuestProperties(void *pvConsole);
566	static DECLCALLBACK(int) configGuestControl(void *pvConsole);
567	static DECLCALLBACK(void) vmstateChangeCallback(PVM aVM, VMSTATE aState,
568	VMSTATE aOldState, void *aUser);
569	static DECLCALLBACK(int) unplugCpu(Console *pThis, PVM pVM, unsigned uCpu);
570	static DECLCALLBACK(int) plugCpu(Console *pThis, PVM pVM, unsigned uCpu);
571	HRESULT doMediumChange(IMediumAttachment *aMediumAttachment, bool fForce, PVM pVM);
572	HRESULT doCPURemove(ULONG aCpu, PVM pVM);
573	HRESULT doCPUAdd(ULONG aCpu, PVM pVM);
574
575	HRESULT doNetworkAdapterChange(PVM pVM, const char *pszDevice, unsigned uInstance,
576	unsigned uLun, INetworkAdapter *aNetworkAdapter);
577	static DECLCALLBACK(int) changeNetworkAttachment(Console pThis, PVM pVM, const char pszDevice,
578	unsigned uInstance, unsigned uLun,
579	INetworkAdapter *aNetworkAdapter);
580
581	#ifdef VBOX_WITH_USB
582	HRESULT attachUSBDevice(IUSBDevice *aHostDevice, ULONG aMaskedIfs);
583	HRESULT detachUSBDevice(USBDeviceList::iterator &aIt);
584
585	static DECLCALLBACK(int) usbAttachCallback(Console that, PVM pVM, IUSBDevice aHostDevice, PCRTUUID aUuid,
586	bool aRemote, const char *aAddress, ULONG aMaskedIfs);
587	static DECLCALLBACK(int) usbDetachCallback(Console that, PVM pVM, USBDeviceList::iterator aIt, PCRTUUID aUuid);
588	#endif
589
590	static DECLCALLBACK(int) attachStorageDevice(Console *pThis,
591	PVM pVM,
592	const char *pcszDevice,
593	unsigned uInstance,
594	StorageBus_T enmBus,
595	bool fUseHostIOCache,
596	IMediumAttachment *aMediumAtt);
597	static DECLCALLBACK(int) detachStorageDevice(Console *pThis,
598	PVM pVM,
599	const char *pcszDevice,
600	unsigned uInstance,
601	StorageBus_T enmBus,
602	IMediumAttachment *aMediumAtt);
603	HRESULT doStorageDeviceAttach(IMediumAttachment *aMediumAttachment, PVM pVM);
604	HRESULT doStorageDeviceDetach(IMediumAttachment *aMediumAttachment, PVM pVM);
605
606	static DECLCALLBACK(int) fntTakeSnapshotWorker(RTTHREAD Thread, void *pvUser);
607
608	static DECLCALLBACK(int) stateProgressCallback(PVM pVM, unsigned uPercent, void *pvUser);
609
610	static DECLCALLBACK(void) genericVMSetErrorCallback(PVM pVM, void *pvUser, int rc, RT_SRC_POS_DECL,
611	const char *pszErrorFmt, va_list va);
612
613	static void setVMRuntimeErrorCallbackF(PVM pVM, void *pvUser, uint32_t fFatal,
614	const char pszErrorId, const char pszFormat, ...);
615	static DECLCALLBACK(void) setVMRuntimeErrorCallback(PVM pVM, void *pvUser, uint32_t fFatal,
616	const char pszErrorId, const char pszFormat, va_list va);
617
618	HRESULT captureUSBDevices(PVM pVM);
619	void detachAllUSBDevices(bool aDone);
620
621	static DECLCALLBACK(int) powerUpThread(RTTHREAD Thread, void *pvUser);
622	static DECLCALLBACK(int) saveStateThread(RTTHREAD Thread, void *pvUser);
623	static DECLCALLBACK(int) powerDownThread(RTTHREAD Thread, void *pvUser);
624
625	static DECLCALLBACK(int) vmm2User_SaveState(PCVMM2USERMETHODS pThis, PUVM pUVM);
626	static DECLCALLBACK(void) vmm2User_NotifyEmtInit(PCVMM2USERMETHODS pThis, PUVM pUVM, PUVMCPU pUVCpu);
627	static DECLCALLBACK(void) vmm2User_NotifyEmtTerm(PCVMM2USERMETHODS pThis, PUVM pUVM, PUVMCPU pUVCpu);
628	static DECLCALLBACK(void) vmm2User_NotifyPdmtInit(PCVMM2USERMETHODS pThis, PUVM pUVM);
629	static DECLCALLBACK(void) vmm2User_NotifyPdmtTerm(PCVMM2USERMETHODS pThis, PUVM pUVM);
630
631	static DECLCALLBACK(void ) drvStatus_QueryInterface(PPDMIBASE pInterface, const char pszIID);
632	static DECLCALLBACK(void) drvStatus_UnitChanged(PPDMILEDCONNECTORS pInterface, unsigned iLUN);
633	static DECLCALLBACK(int) drvStatus_MediumEjected(PPDMIMEDIANOTIFY pInterface, unsigned iLUN);
634	static DECLCALLBACK(void) drvStatus_Destruct(PPDMDRVINS pDrvIns);
635	static DECLCALLBACK(int) drvStatus_Construct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
636
637	int mcAudioRefs;
638	volatile uint32_t mcVRDPClients;
639	uint32_t mu32SingleRDPClientId; /* The id of a connected client in the single connection mode. */
640	volatile bool mcGuestCredentialsProvided;
641
642	static const char *sSSMConsoleUnit;
643	static uint32_t sSSMConsoleVer;
644
645	HRESULT loadDataFromSavedState();
646	int loadStateFileExecInternal(PSSMHANDLE pSSM, uint32_t u32Version);
647
648	static DECLCALLBACK(void) saveStateFileExec(PSSMHANDLE pSSM, void *pvUser);
649	static DECLCALLBACK(int) loadStateFileExec(PSSMHANDLE pSSM, void *pvUser, uint32_t uVersion, uint32_t uPass);
650
651	#ifdef VBOX_WITH_GUEST_PROPS
652	static DECLCALLBACK(int) doGuestPropNotification(void pvExtension, uint32_t, void pvParms, uint32_t cbParms);
653	HRESULT doEnumerateGuestProperties(CBSTR aPatterns,
654	ComSafeArrayOut(BSTR, aNames),
655	ComSafeArrayOut(BSTR, aValues),
656	ComSafeArrayOut(LONG64, aTimestamps),
657	ComSafeArrayOut(BSTR, aFlags));
658
659	void guestPropertiesHandleVMReset(void);
660	bool guestPropertiesVRDPEnabled(void);
661	void guestPropertiesVRDPUpdateLogon(uint32_t u32ClientId, const char pszUser, const char pszDomain);
662	void guestPropertiesVRDPUpdateDisconnect(uint32_t u32ClientId);
663	#endif
664
665	/** @name Teleporter support
666	* @{ */
667	static DECLCALLBACK(int) teleporterSrcThreadWrapper(RTTHREAD hThread, void *pvUser);
668	HRESULT teleporterSrc(TeleporterStateSrc *pState);
669	HRESULT teleporterSrcReadACK(TeleporterStateSrc pState, const char pszWhich, const char *pszNAckMsg = NULL);
670	HRESULT teleporterSrcSubmitCommand(TeleporterStateSrc pState, const char pszCommand, bool fWaitForAck = true);
671	HRESULT teleporterTrg(PUVM pUVM, IMachine pMachine, Utf8Str pErrorMsg, bool fStartPaused,
672	Progress pProgress, bool pfPowerOffOnFailure);
673	static DECLCALLBACK(int) teleporterTrgServeConnection(RTSOCKET Sock, void *pvUser);
674	/** @} */
675
676	bool mSavedStateDataLoaded : 1;
677
678	const ComPtr<IMachine> mMachine;
679	const ComPtr<IInternalMachineControl> mControl;
680
681	const ComPtr<IVRDEServer> mVRDEServer;
682
683	ConsoleVRDPServer * const mConsoleVRDPServer;
684
685	const ComObjPtr<Guest> mGuest;
686	const ComObjPtr<Keyboard> mKeyboard;
687	const ComObjPtr<Mouse> mMouse;
688	const ComObjPtr<Display> mDisplay;
689	const ComObjPtr<MachineDebugger> mDebugger;
690	const ComObjPtr<VRDEServerInfo> mVRDEServerInfo;
691	const ComObjPtr<EventSource> mEventSource;
692	#ifdef VBOX_WITH_EXTPACK
693	const ComObjPtr<ExtPackManager> mptrExtPackManager;
694	#endif
695
696	USBDeviceList mUSBDevices;
697	RemoteUSBDeviceList mRemoteUSBDevices;
698
699	SharedFolderDataMap m_mapGlobalSharedFolders;
700	SharedFolderDataMap m_mapMachineSharedFolders;
701	SharedFolderMap m_mapSharedFolders; // the console instances
702
703	/** The user mode VM handle. */
704	PUVM mpUVM;
705	/** Holds the number of "readonly" mpVM callers (users) */
706	uint32_t mVMCallers;
707	/** Semaphore posted when the number of mpVM callers drops to zero */
708	RTSEMEVENT mVMZeroCallersSem;
709	/** true when Console has entered the mpVM destruction phase */
710	bool mVMDestroying : 1;
711	/** true when power down is initiated by vmstateChangeCallback (EMT) */
712	bool mVMPoweredOff : 1;
713	/** true when vmstateChangeCallback shouldn't initiate a power down. */
714	bool mVMIsAlreadyPoweringOff : 1;
715	/** true if we already showed the snapshot folder size warning. */
716	bool mfSnapshotFolderSizeWarningShown : 1;
717	/** true if we already showed the snapshot folder ext4/xfs bug warning. */
718	bool mfSnapshotFolderExt4WarningShown : 1;
719	/** true if we already listed the disk type of the snapshot folder. */
720	bool mfSnapshotFolderDiskTypeShown : 1;
721
722	/** Pointer to the VMM -> User (that's us) callbacks. */
723	struct MYVMM2USERMETHODS : public VMM2USERMETHODS
724	{
725	Console *pConsole;
726	} *mpVmm2UserMethods;
727
728	/** The current network attachment type in the VM.
729	* This doesn't have to match the network attachment type maintained in the
730	* NetworkAdapter. This is needed to change the network attachment
731	* dynamically.
732	*/
733	NetworkAttachmentType_T meAttachmentType[SchemaDefs::NetworkAdapterCount];
734
735	VMMDev * m_pVMMDev;
736	AudioSniffer * const mAudioSniffer;
737	#ifdef VBOX_WITH_USB_VIDEO
738	UsbWebcamInterface * const mUsbWebcamInterface;
739	#endif
740	BusAssignmentManager* mBusMgr;
741
742	enum
743	{
744	iLedFloppy = 0,
745	cLedFloppy = 2,
746	iLedIde = iLedFloppy + cLedFloppy,
747	cLedIde = 4,
748	iLedSata = iLedIde + cLedIde,
749	cLedSata = 30,
750	iLedScsi = iLedSata + cLedSata,
751	cLedScsi = 16,
752	iLedSas = iLedScsi + cLedScsi,
753	cLedSas = 8,
754	cLedStorage = cLedFloppy + cLedIde + cLedSata + cLedScsi + cLedSas
755	};
756	DeviceType_T maStorageDevType[cLedStorage];
757	PPDMLED mapStorageLeds[cLedStorage];
758	PPDMLED mapNetworkLeds[SchemaDefs::NetworkAdapterCount];
759	PPDMLED mapSharedFolderLed;
760	PPDMLED mapUSBLed[2];
761
762	MediumAttachmentMap mapMediumAttachments;
763
764	/* Note: FreeBSD needs this whether netflt is used or not. */
765	#if ((defined(RT_OS_LINUX) && !defined(VBOX_WITH_NETFLT)) \|\| defined(RT_OS_FREEBSD))
766	Utf8Str maTAPDeviceName[8];
767	RTFILE maTapFD[8];
768	#endif
769
770	bool mVMStateChangeCallbackDisabled;
771
772	bool mfUseHostClipboard;
773
774	/** Local machine state value. */
775	MachineState_T mMachineState;
776
777	/** Pointer to the progress object of a live cancelable task.
778	*
779	* This is currently only used by Console::Teleport(), but is intended to later
780	* be used by the live snapshot code path as well. Actions like
781	* Console::PowerDown, which automatically cancels out the running snapshot /
782	* teleportation operation, will cancel the teleportation / live snapshot
783	* operation before starting. */
784	ComObjPtr<Progress> mptrCancelableProgress;
785
786	struct
787	{
788	/** OnMousePointerShapeChange() cache */
789	struct
790	{
791	bool valid;
792	bool visible;
793	bool alpha;
794	uint32_t xHot;
795	uint32_t yHot;
796	uint32_t width;
797	uint32_t height;
798	com::SafeArray<BYTE> shape;
799	}
800	mpsc;
801
802	/** OnMouseCapabilityChange() cache */
803	struct
804	{
805	bool valid;
806	BOOL supportsAbsolute;
807	BOOL supportsRelative;
808	BOOL needsHostCursor;
809	}
810	mcc;
811
812	/** OnKeyboardLedsChange() cache */
813	struct
814	{
815	bool valid;
816	bool numLock;
817	bool capsLock;
818	bool scrollLock;
819	}
820	klc;
821
822	void clear()
823	{
824	/* We cannot do memset() on mpsc to avoid cleaning shape's vtable */
825	mpsc.shape.setNull();
826	mpsc.valid = mpsc.visible = mpsc.alpha = false;
827	mpsc.xHot = mpsc.yHot = mpsc.width = mpsc.height = 0;
828	::memset(&mcc, 0, sizeof mcc);
829	::memset(&klc, 0, sizeof klc);
830	}
831	}
832	mCallbackData;
833	ComPtr<IEventListener> mVmListener;
834
835	friend struct VMTask;
836	};
837
838	#endif // !____H_CONSOLEIMPL
839	/* vi: set tabstop=4 shiftwidth=4 expandtab: */

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source: vbox/trunk/src/VBox/Main/include/ConsoleImpl.h@ 37813

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