VirtualBox

source: vbox/trunk/src/VBox/Main/include/VirtualBoxImpl.h@ 98262

Last change on this file since 98262 was 98103, checked in by vboxsync, 17 months ago

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1/* $Id: VirtualBoxImpl.h 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * VirtualBox COM class implementation
4 */
5
6/*
7 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef MAIN_INCLUDED_VirtualBoxImpl_h
29#define MAIN_INCLUDED_VirtualBoxImpl_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34#include <VBox/VBoxCryptoIf.h>
35
36#include "VirtualBoxBase.h"
37#include "objectslist.h"
38#include "VirtualBoxWrap.h"
39
40#ifdef RT_OS_WINDOWS
41# include "win/resource.h"
42#endif
43
44//#ifdef DEBUG_bird
45//# define VBOXSVC_WITH_CLIENT_WATCHER
46//#endif
47
48namespace com
49{
50 class Event;
51 class EventQueue;
52}
53
54class SessionMachine;
55class GuestOSType;
56class Progress;
57class Host;
58class SystemProperties;
59class DHCPServer;
60class PerformanceCollector;
61class CloudProviderManager;
62#ifdef VBOX_WITH_EXTPACK
63class ExtPackManager;
64#endif
65class AutostartDb;
66class NATNetwork;
67#ifdef VBOX_WITH_CLOUD_NET
68class CloudNetwork;
69#endif /* VBOX_WITH_CLOUD_NET */
70
71
72typedef std::list<ComObjPtr<SessionMachine> > SessionMachinesList;
73
74#ifdef RT_OS_WINDOWS
75class SVCHlpClient;
76#endif
77
78namespace settings
79{
80 class MainConfigFile;
81 struct MediaRegistry;
82}
83
84
85#if defined(VBOX_WITH_SDS) && !defined(VBOX_WITH_XPCOM)
86class VirtualBoxClassFactory; /* See ../src-server/win/svcmain.cpp */
87#endif
88
89class ATL_NO_VTABLE VirtualBox :
90 public VirtualBoxWrap
91#ifdef RT_OS_WINDOWS
92 , public ATL::CComCoClass<VirtualBox, &CLSID_VirtualBox>
93#endif
94{
95
96public:
97
98 typedef std::list<ComPtr<IInternalSessionControl> > InternalControlList;
99 typedef ObjectsList<Machine> MachinesOList;
100
101#if 0 /* obsoleted by AsyncEvent */
102 class CallbackEvent;
103 friend class CallbackEvent;
104#endif
105 class AsyncEvent;
106 friend class AsyncEvent;
107
108#ifndef VBOX_WITH_XPCOM
109# ifdef VBOX_WITH_SDS
110 DECLARE_CLASSFACTORY_EX(VirtualBoxClassFactory)
111# else
112 DECLARE_CLASSFACTORY_SINGLETON(VirtualBox)
113# endif
114#endif
115
116 // Do not use any ATL registry support.
117 //DECLARE_REGISTRY_RESOURCEID(IDR_VIRTUALBOX)
118
119 // Kind of redundant (VirtualBoxWrap declares itself not aggregatable and
120 // CComCoClass<VirtualBox, &CLSID_VirtualBox> as aggregatable, the former
121 // is the first inheritance), but the C++ multiple inheritance rules and
122 // the class factory in svcmain.cpp needs this to disambiguate.
123 DECLARE_NOT_AGGREGATABLE(VirtualBox)
124
125 // to postpone generation of the default ctor/dtor
126 DECLARE_COMMON_CLASS_METHODS(VirtualBox)
127
128 HRESULT FinalConstruct();
129 void FinalRelease();
130
131 // public initializer/uninitializer for internal purposes only
132 HRESULT init();
133 HRESULT initMachines();
134 HRESULT initMedia(const Guid &uuidMachineRegistry,
135 const settings::MediaRegistry &mediaRegistry,
136 const Utf8Str &strMachineFolder);
137 void uninit();
138
139 // public methods only for internal purposes
140
141 /**
142 * Override of the default locking class to be used for validating lock
143 * order with the standard member lock handle.
144 */
145 virtual VBoxLockingClass getLockingClass() const
146 {
147 return LOCKCLASS_VIRTUALBOXOBJECT;
148 }
149
150#ifdef DEBUG
151 void i_dumpAllBackRefs();
152#endif
153
154 HRESULT i_postEvent(Event *event);
155
156 HRESULT i_addProgress(IProgress *aProgress);
157 HRESULT i_removeProgress(IN_GUID aId);
158
159#ifdef RT_OS_WINDOWS
160 typedef HRESULT (*PFN_SVC_HELPER_CLIENT_T)(SVCHlpClient *aClient, Progress *aProgress, void *aUser, int *aVrc);
161 HRESULT i_startSVCHelperClient(bool aPrivileged,
162 PFN_SVC_HELPER_CLIENT_T aFunc,
163 void *aUser, Progress *aProgress);
164#endif
165
166 void i_addProcessToReap(RTPROCESS pid);
167 void i_updateClientWatcher();
168
169 int i_loadVDPlugin(const char *pszPluginLibrary);
170 int i_unloadVDPlugin(const char *pszPluginLibrary);
171
172 void i_onMediumRegistered(const Guid &aMediumId, const DeviceType_T aDevType, BOOL aRegistered);
173 void i_onMediumConfigChanged(IMedium *aMedium);
174 void i_onMediumChanged(IMediumAttachment* aMediumAttachment);
175 void i_onStorageControllerChanged(const Guid &aMachineId, const com::Utf8Str &aControllerName);
176 void i_onStorageDeviceChanged(IMediumAttachment* aStorageDevice, BOOL fRemoved, BOOL fSilent);
177 void i_onMachineStateChanged(const Guid &aId, MachineState_T aState);
178 void i_onMachineDataChanged(const Guid &aId, BOOL aTemporary = FALSE);
179 void i_onMachineGroupsChanged(const Guid &aId);
180 BOOL i_onExtraDataCanChange(const Guid &aId, const Utf8Str &aKey, const Utf8Str &aValue, Bstr &aError);
181 void i_onExtraDataChanged(const Guid &aId, const Utf8Str &aKey, const Utf8Str &aValue);
182 void i_onMachineRegistered(const Guid &aId, BOOL aRegistered);
183 void i_onSessionStateChanged(const Guid &aId, SessionState_T aState);
184
185 void i_onSnapshotTaken(const Guid &aMachineId, const Guid &aSnapshotId);
186 void i_onSnapshotDeleted(const Guid &aMachineId, const Guid &aSnapshotId);
187 void i_onSnapshotRestored(const Guid &aMachineId, const Guid &aSnapshotId);
188 void i_onSnapshotChanged(const Guid &aMachineId, const Guid &aSnapshotId);
189
190 void i_onGuestPropertyChanged(const Guid &aMachineId, const Utf8Str &aName, const Utf8Str &aValue, const Utf8Str &aFlags,
191 const BOOL fWasDeleted);
192 void i_onNatRedirectChanged(const Guid &aMachineId, ULONG ulSlot, bool fRemove, const Utf8Str &aName,
193 NATProtocol_T aProto, const Utf8Str &aHostIp, uint16_t aHostPort,
194 const Utf8Str &aGuestIp, uint16_t aGuestPort);
195 void i_onNATNetworkChanged(const Utf8Str &aNetworkName);
196 void i_onNATNetworkStartStop(const Utf8Str &aNetworkName, BOOL aStart);
197 void i_onNATNetworkSetting(const Utf8Str &aNetworkName, BOOL aEnabled, const Utf8Str &aNetwork,
198 const Utf8Str &aGateway, BOOL aAdvertiseDefaultIpv6RouteEnabled,
199 BOOL fNeedDhcpServer);
200 void i_onNATNetworkPortForward(const Utf8Str &aNetworkName, BOOL create, BOOL fIpv6,
201 const Utf8Str &aRuleName, NATProtocol_T proto,
202 const Utf8Str &aHostIp, LONG aHostPort,
203 const Utf8Str &aGuestIp, LONG aGuestPort);
204 void i_onHostNameResolutionConfigurationChange();
205
206 int i_natNetworkRefInc(const Utf8Str &aNetworkName);
207 int i_natNetworkRefDec(const Utf8Str &aNetworkName);
208
209 RWLockHandle *i_getNatNetLock() const;
210 bool i_isNatNetStarted(const Utf8Str &aNetworkName) const;
211
212 void i_onCloudProviderListChanged(BOOL aRegistered);
213 void i_onCloudProviderRegistered(const Utf8Str &aProviderId, BOOL aRegistered);
214 void i_onCloudProviderUninstall(const Utf8Str &aProviderId);
215
216 void i_onProgressCreated(const Guid &aId, BOOL aCreated);
217
218 void i_onLanguageChanged(const Utf8Str &aLanguageId);
219
220#ifdef VBOX_WITH_UPDATE_AGENT
221 void i_onUpdateAgentAvailable(IUpdateAgent *aAgent,
222 const Utf8Str &aVer, UpdateChannel_T aChannel, UpdateSeverity_T aSev,
223 const Utf8Str &aDownloadURL, const Utf8Str &aWebURL, const Utf8Str &aReleaseNotes);
224 void i_onUpdateAgentError(IUpdateAgent *aAgent, const Utf8Str &aErrMsg, LONG aRc);
225 void i_onUpdateAgentStateChanged(IUpdateAgent *aAgent, UpdateState_T aState);
226 void i_onUpdateAgentSettingsChanged(IUpdateAgent *aAgent, const Utf8Str &aAttributeHint);
227#endif /* VBOX_WITH_UPDATE_AGENT */
228
229#ifdef VBOX_WITH_CLOUD_NET
230 HRESULT i_findCloudNetworkByName(const com::Utf8Str &aNetworkName,
231 ComObjPtr<CloudNetwork> *aNetwork = NULL);
232 HRESULT i_getEventSource(ComPtr<IEventSource>& aSource);
233#endif /* VBOX_WITH_CLOUD_NET */
234
235 ComObjPtr<GuestOSType> i_getUnknownOSType();
236
237 void i_getOpenedMachines(SessionMachinesList &aMachines,
238 InternalControlList *aControls = NULL);
239 MachinesOList &i_getMachinesList();
240
241 HRESULT i_findMachine(const Guid &aId,
242 bool fPermitInaccessible,
243 bool aSetError,
244 ComObjPtr<Machine> *aMachine = NULL);
245
246 HRESULT i_findMachineByName(const Utf8Str &aName,
247 bool aSetError,
248 ComObjPtr<Machine> *aMachine = NULL);
249
250 HRESULT i_validateMachineGroup(const com::Utf8Str &aGroup, bool fPrimary);
251 HRESULT i_convertMachineGroups(const std::vector<com::Utf8Str> aMachineGroups, StringsList *pllMachineGroups);
252
253 HRESULT i_findHardDiskById(const Guid &id,
254 bool aSetError,
255 ComObjPtr<Medium> *aHardDisk = NULL);
256 HRESULT i_findHardDiskByLocation(const Utf8Str &strLocation,
257 bool aSetError,
258 ComObjPtr<Medium> *aHardDisk = NULL);
259 HRESULT i_findDVDOrFloppyImage(DeviceType_T mediumType,
260 const Guid *aId,
261 const Utf8Str &aLocation,
262 bool aSetError,
263 ComObjPtr<Medium> *aImage = NULL);
264 HRESULT i_findRemoveableMedium(DeviceType_T mediumType,
265 const Guid &uuid,
266 bool fRefresh,
267 bool aSetError,
268 ComObjPtr<Medium> &pMedium);
269
270 HRESULT i_findGuestOSType(const Utf8Str &strOSType,
271 ComObjPtr<GuestOSType> &guestOSType);
272
273 const Guid &i_getGlobalRegistryId() const;
274
275 const ComObjPtr<Host> &i_host() const;
276 SystemProperties *i_getSystemProperties() const;
277 CloudProviderManager *i_getCloudProviderManager() const;
278#ifdef VBOX_WITH_EXTPACK
279 ExtPackManager *i_getExtPackManager() const;
280#endif
281#ifdef VBOX_WITH_RESOURCE_USAGE_API
282 const ComObjPtr<PerformanceCollector> &i_performanceCollector() const;
283#endif /* VBOX_WITH_RESOURCE_USAGE_API */
284
285 void i_getDefaultMachineFolder(Utf8Str &str) const;
286 void i_getDefaultHardDiskFormat(Utf8Str &str) const;
287
288 /** Returns the VirtualBox home directory */
289 const Utf8Str &i_homeDir() const;
290 int i_calculateFullPath(const Utf8Str &strPath, Utf8Str &aResult);
291 void i_copyPathRelativeToConfig(const Utf8Str &strSource, Utf8Str &strTarget);
292 HRESULT i_registerMedium(const ComObjPtr<Medium> &pMedium, ComObjPtr<Medium> *ppMedium,
293 AutoWriteLock &mediaTreeLock, bool fCalledFromMediumInit = false);
294 HRESULT i_unregisterMedium(Medium *pMedium);
295 HRESULT i_unregisterMachineMedia(const Guid &id);
296 HRESULT i_unregisterMachine(Machine *pMachine, CleanupMode_T aCleanupMode, const Guid &id);
297 void i_rememberMachineNameChangeForMedia(const Utf8Str &strOldConfigDir,
298 const Utf8Str &strNewConfigDir);
299 void i_saveMediaRegistry(settings::MediaRegistry &mediaRegistry,
300 const Guid &uuidRegistry,
301 const Utf8Str &strMachineFolder);
302 HRESULT i_saveSettings();
303 void i_markRegistryModified(const Guid &uuid);
304 void i_unmarkRegistryModified(const Guid &uuid);
305 void i_saveModifiedRegistries();
306 static const com::Utf8Str &i_getVersionNormalized();
307 static HRESULT i_ensureFilePathExists(const Utf8Str &strFileName, bool fCreate);
308 const Utf8Str& i_settingsFilePath();
309 AutostartDb* i_getAutostartDb() const;
310 RWLockHandle& i_getMachinesListLockHandle();
311 RWLockHandle& i_getMediaTreeLockHandle();
312 int i_encryptSetting(const Utf8Str &aPlaintext, Utf8Str *aCiphertext);
313 int i_decryptSetting(Utf8Str *aPlaintext, const Utf8Str &aCiphertext);
314 void i_storeSettingsKey(const Utf8Str &aKey);
315 bool i_isMediaUuidInUse(const Guid &aId, DeviceType_T deviceType);
316 HRESULT i_retainCryptoIf(PCVBOXCRYPTOIF *ppCryptoIf);
317 HRESULT i_releaseCryptoIf(PCVBOXCRYPTOIF pCryptoIf);
318 HRESULT i_unloadCryptoIfModule(void);
319
320
321
322private:
323 class ClientWatcher;
324
325 // wrapped IVirtualBox properties
326 HRESULT getVersion(com::Utf8Str &aVersion);
327 HRESULT getVersionNormalized(com::Utf8Str &aVersionNormalized);
328 HRESULT getRevision(ULONG *aRevision);
329 HRESULT getPackageType(com::Utf8Str &aPackageType);
330 HRESULT getAPIVersion(com::Utf8Str &aAPIVersion);
331 HRESULT getAPIRevision(LONG64 *aAPIRevision);
332 HRESULT getHomeFolder(com::Utf8Str &aHomeFolder);
333 HRESULT getSettingsFilePath(com::Utf8Str &aSettingsFilePath);
334 HRESULT getHost(ComPtr<IHost> &aHost);
335 HRESULT getSystemProperties(ComPtr<ISystemProperties> &aSystemProperties);
336 HRESULT getMachines(std::vector<ComPtr<IMachine> > &aMachines);
337 HRESULT getMachineGroups(std::vector<com::Utf8Str> &aMachineGroups);
338 HRESULT getHardDisks(std::vector<ComPtr<IMedium> > &aHardDisks);
339 HRESULT getDVDImages(std::vector<ComPtr<IMedium> > &aDVDImages);
340 HRESULT getFloppyImages(std::vector<ComPtr<IMedium> > &aFloppyImages);
341 HRESULT getProgressOperations(std::vector<ComPtr<IProgress> > &aProgressOperations);
342 HRESULT getGuestOSTypes(std::vector<ComPtr<IGuestOSType> > &aGuestOSTypes);
343 HRESULT getSharedFolders(std::vector<ComPtr<ISharedFolder> > &aSharedFolders);
344 HRESULT getPerformanceCollector(ComPtr<IPerformanceCollector> &aPerformanceCollector);
345 HRESULT getDHCPServers(std::vector<ComPtr<IDHCPServer> > &aDHCPServers);
346 HRESULT getNATNetworks(std::vector<ComPtr<INATNetwork> > &aNATNetworks);
347 HRESULT getEventSource(ComPtr<IEventSource> &aEventSource);
348 HRESULT getExtensionPackManager(ComPtr<IExtPackManager> &aExtensionPackManager);
349 HRESULT getHostOnlyNetworks(std::vector<ComPtr<IHostOnlyNetwork> > &aHostOnlyNetworks);
350 HRESULT getInternalNetworks(std::vector<com::Utf8Str> &aInternalNetworks);
351 HRESULT getGenericNetworkDrivers(std::vector<com::Utf8Str> &aGenericNetworkDrivers);
352 HRESULT getCloudNetworks(std::vector<ComPtr<ICloudNetwork> > &aCloudNetworks);
353 HRESULT getCloudProviderManager(ComPtr<ICloudProviderManager> &aCloudProviderManager);
354
355 // wrapped IVirtualBox methods
356 HRESULT composeMachineFilename(const com::Utf8Str &aName,
357 const com::Utf8Str &aGroup,
358 const com::Utf8Str &aCreateFlags,
359 const com::Utf8Str &aBaseFolder,
360 com::Utf8Str &aFile);
361 HRESULT createMachine(const com::Utf8Str &aSettingsFile,
362 const com::Utf8Str &aName,
363 const std::vector<com::Utf8Str> &aGroups,
364 const com::Utf8Str &aOsTypeId,
365 const com::Utf8Str &aFlags,
366 const com::Utf8Str &aCipher,
367 const com::Utf8Str &aPasswordId,
368 const com::Utf8Str &aPassword,
369 ComPtr<IMachine> &aMachine);
370 HRESULT openMachine(const com::Utf8Str &aSettingsFile,
371 const com::Utf8Str &aPassword,
372 ComPtr<IMachine> &aMachine);
373 HRESULT registerMachine(const ComPtr<IMachine> &aMachine);
374 HRESULT findMachine(const com::Utf8Str &aNameOrId,
375 ComPtr<IMachine> &aMachine);
376 HRESULT getMachinesByGroups(const std::vector<com::Utf8Str> &aGroups,
377 std::vector<ComPtr<IMachine> > &aMachines);
378 HRESULT getMachineStates(const std::vector<ComPtr<IMachine> > &aMachines,
379 std::vector<MachineState_T> &aStates);
380 HRESULT createAppliance(ComPtr<IAppliance> &aAppliance);
381 HRESULT createUnattendedInstaller(ComPtr<IUnattended> &aUnattended);
382 HRESULT createMedium(const com::Utf8Str &aFormat,
383 const com::Utf8Str &aLocation,
384 AccessMode_T aAccessMode,
385 DeviceType_T aDeviceType,
386 ComPtr<IMedium> &aMedium);
387 HRESULT openMedium(const com::Utf8Str &aLocation,
388 DeviceType_T aDeviceType,
389 AccessMode_T aAccessMode,
390 BOOL aForceNewUuid,
391 ComPtr<IMedium> &aMedium);
392 HRESULT getGuestOSType(const com::Utf8Str &aId,
393 ComPtr<IGuestOSType> &aType);
394 HRESULT createSharedFolder(const com::Utf8Str &aName,
395 const com::Utf8Str &aHostPath,
396 BOOL aWritable,
397 BOOL aAutomount,
398 const com::Utf8Str &aAutoMountPoint);
399 HRESULT removeSharedFolder(const com::Utf8Str &aName);
400 HRESULT getExtraDataKeys(std::vector<com::Utf8Str> &aKeys);
401 HRESULT getExtraData(const com::Utf8Str &aKey,
402 com::Utf8Str &aValue);
403 HRESULT setExtraData(const com::Utf8Str &aKey,
404 const com::Utf8Str &aValue);
405 HRESULT setSettingsSecret(const com::Utf8Str &aPassword);
406 HRESULT createDHCPServer(const com::Utf8Str &aName,
407 ComPtr<IDHCPServer> &aServer);
408 HRESULT findDHCPServerByNetworkName(const com::Utf8Str &aName,
409 ComPtr<IDHCPServer> &aServer);
410 HRESULT removeDHCPServer(const ComPtr<IDHCPServer> &aServer);
411 HRESULT createNATNetwork(const com::Utf8Str &aNetworkName,
412 ComPtr<INATNetwork> &aNetwork);
413 HRESULT findNATNetworkByName(const com::Utf8Str &aNetworkName,
414 ComPtr<INATNetwork> &aNetwork);
415 HRESULT removeNATNetwork(const ComPtr<INATNetwork> &aNetwork);
416 HRESULT createHostOnlyNetwork(const com::Utf8Str &aNetworkName,
417 ComPtr<IHostOnlyNetwork> &aNetwork);
418 HRESULT findHostOnlyNetworkByName(const com::Utf8Str &aNetworkName,
419 ComPtr<IHostOnlyNetwork> &aNetwork);
420 HRESULT findHostOnlyNetworkById(const com::Guid &aId,
421 ComPtr<IHostOnlyNetwork> &aNetwork);
422 HRESULT removeHostOnlyNetwork(const ComPtr<IHostOnlyNetwork> &aNetwork);
423 HRESULT createCloudNetwork(const com::Utf8Str &aNetworkName,
424 ComPtr<ICloudNetwork> &aNetwork);
425 HRESULT findCloudNetworkByName(const com::Utf8Str &aNetworkName,
426 ComPtr<ICloudNetwork> &aNetwork);
427 HRESULT removeCloudNetwork(const ComPtr<ICloudNetwork> &aNetwork);
428 HRESULT checkFirmwarePresent(FirmwareType_T aFirmwareType,
429 const com::Utf8Str &aVersion,
430 com::Utf8Str &aUrl,
431 com::Utf8Str &aFile,
432 BOOL *aResult);
433 HRESULT findProgressById(const com::Guid &aId,
434 ComPtr<IProgress> &aProgressObject);
435
436 static HRESULT i_setErrorStaticBoth(HRESULT aResultCode, int vrc, const char *aText, ...)
437 {
438 va_list va;
439 va_start (va, aText);
440 HRESULT hrc = setErrorInternalV(aResultCode, getStaticClassIID(), getStaticComponentName(), aText, va, false, true, vrc);
441 va_end(va);
442 return hrc;
443 }
444
445 HRESULT i_registerMachine(Machine *aMachine);
446 HRESULT i_registerDHCPServer(DHCPServer *aDHCPServer,
447 bool aSaveRegistry = true);
448 HRESULT i_unregisterDHCPServer(DHCPServer *aDHCPServer);
449 HRESULT i_registerNATNetwork(NATNetwork *aNATNetwork,
450 bool aSaveRegistry = true);
451 HRESULT i_unregisterNATNetwork(NATNetwork *aNATNetwork,
452 bool aSaveRegistry = true);
453 HRESULT i_checkMediaForConflicts(const Guid &aId,
454 const Utf8Str &aLocation,
455 Utf8Str &aConflictType,
456 ComObjPtr<Medium> *pDupMedium);
457 int i_decryptSettings();
458 int i_decryptMediumSettings(Medium *pMedium);
459 int i_decryptSettingBytes(uint8_t *aPlaintext,
460 const uint8_t *aCiphertext,
461 size_t aCiphertextSize) const;
462 int i_encryptSettingBytes(const uint8_t *aPlaintext,
463 uint8_t *aCiphertext,
464 size_t aPlaintextSize,
465 size_t aCiphertextSize) const;
466 void i_reportDriverVersions(void);
467
468 struct Data; // opaque data structure, defined in VirtualBoxImpl.cpp
469
470 Data *m;
471
472 /* static variables (defined in VirtualBoxImpl.cpp) */
473 static com::Utf8Str sVersion;
474 static com::Utf8Str sVersionNormalized;
475 static ULONG sRevision;
476 static com::Utf8Str sPackageType;
477 static com::Utf8Str sAPIVersion;
478 static std::map<com::Utf8Str, int> sNatNetworkNameToRefCount;
479 static RWLockHandle* spMtxNatNetworkNameToRefCountLock;
480
481 static DECLCALLBACK(int) AsyncEventHandler(RTTHREAD thread, void *pvUser);
482
483#ifdef RT_OS_WINDOWS
484 friend class StartSVCHelperClientData;
485 static void i_SVCHelperClientThreadTask(StartSVCHelperClientData *pTask);
486#endif
487
488#if defined(RT_OS_WINDOWS) && defined(VBOXSVC_WITH_CLIENT_WATCHER)
489protected:
490 void i_callHook(const char *a_pszFunction) RT_OVERRIDE;
491 bool i_watchClientProcess(RTPROCESS a_pidClient, const char *a_pszFunction);
492public:
493 static void i_logCaller(const char *a_pszFormat, ...);
494private:
495
496#endif
497};
498
499////////////////////////////////////////////////////////////////////////////////
500
501#endif /* !MAIN_INCLUDED_VirtualBoxImpl_h */
502
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