SystemPropertiesImpl.cpp@ 77744

Last change on this file since 77744 was 76592, checked in by vboxsync, 6 years ago
Main: Don't use Logging.h.
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1	/* $Id: SystemPropertiesImpl.cpp 76592 2019-01-01 20:13:07Z vboxsync $ */
2	/** @file
3	* VirtualBox COM class implementation
4	*/
5
6	/*
7	* Copyright (C) 2006-2019 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	#define LOG_GROUP LOG_GROUP_MAIN_SYSTEMPROPERTIES
19	#include "SystemPropertiesImpl.h"
20	#include "VirtualBoxImpl.h"
21	#include "MachineImpl.h"
22	#ifdef VBOX_WITH_EXTPACK
23	# include "ExtPackManagerImpl.h"
24	#endif
25	#include "AutoCaller.h"
26	#include "Global.h"
27	#include "LoggingNew.h"
28	#include "AutostartDb.h"
29
30	// generated header
31	#include "SchemaDefs.h"
32
33	#include <iprt/dir.h>
34	#include <iprt/ldr.h>
35	#include <iprt/path.h>
36	#include <iprt/string.h>
37	#include <iprt/uri.h>
38	#include <iprt/cpp/utils.h>
39
40	#include <iprt/errcore.h>
41	#include <VBox/param.h>
42	#include <VBox/settings.h>
43	#include <VBox/vd.h>
44
45	// defines
46	/////////////////////////////////////////////////////////////////////////////
47
48	// constructor / destructor
49	/////////////////////////////////////////////////////////////////////////////
50
51	SystemProperties::SystemProperties()
52	: mParent(NULL),
53	m(new settings::SystemProperties)
54	{
55	}
56
57	SystemProperties::~SystemProperties()
58	{
59	delete m;
60	}
61
62
63	HRESULT SystemProperties::FinalConstruct()
64	{
65	return BaseFinalConstruct();
66	}
67
68	void SystemProperties::FinalRelease()
69	{
70	uninit();
71	BaseFinalRelease();
72	}
73
74	// public methods only for internal purposes
75	/////////////////////////////////////////////////////////////////////////////
76
77	/**
78	* Initializes the system information object.
79	*
80	* @returns COM result indicator
81	*/
82	HRESULT SystemProperties::init(VirtualBox *aParent)
83	{
84	LogFlowThisFunc(("aParent=%p\n", aParent));
85
86	ComAssertRet(aParent, E_FAIL);
87
88	/* Enclose the state transition NotReady->InInit->Ready */
89	AutoInitSpan autoInitSpan(this);
90	AssertReturn(autoInitSpan.isOk(), E_FAIL);
91
92	unconst(mParent) = aParent;
93
94	i_setDefaultMachineFolder(Utf8Str::Empty);
95	i_setLoggingLevel(Utf8Str::Empty);
96	i_setDefaultHardDiskFormat(Utf8Str::Empty);
97
98	i_setVRDEAuthLibrary(Utf8Str::Empty);
99	i_setDefaultVRDEExtPack(Utf8Str::Empty);
100
101	m->uLogHistoryCount = 3;
102
103
104	/* On Windows, OS X and Solaris, HW virtualization use isn't exclusive
105	* by default so that VT-x or AMD-V can be shared with other
106	* hypervisors without requiring user intervention.
107	* NB: See also SystemProperties constructor in settings.h
108	*/
109	#if defined(RT_OS_DARWIN) \|\| defined(RT_OS_WINDOWS) \|\| defined(RT_OS_SOLARIS)
110	m->fExclusiveHwVirt = false;
111	#else
112	m->fExclusiveHwVirt = true;
113	#endif
114
115	HRESULT rc = S_OK;
116
117	/* Fetch info of all available hd backends. */
118
119	/// @todo NEWMEDIA VDBackendInfo needs to be improved to let us enumerate
120	/// any number of backends
121
122	VDBACKENDINFO aVDInfo[100];
123	unsigned cEntries;
124	int vrc = VDBackendInfo(RT_ELEMENTS(aVDInfo), aVDInfo, &cEntries);
125	AssertRC(vrc);
126	if (RT_SUCCESS(vrc))
127	{
128	for (unsigned i = 0; i < cEntries; ++ i)
129	{
130	ComObjPtr<MediumFormat> hdf;
131	rc = hdf.createObject();
132	if (FAILED(rc)) break;
133
134	rc = hdf->init(&aVDInfo[i]);
135	if (FAILED(rc)) break;
136
137	m_llMediumFormats.push_back(hdf);
138	}
139	}
140
141	/* Confirm a successful initialization */
142	if (SUCCEEDED(rc))
143	autoInitSpan.setSucceeded();
144
145	return rc;
146	}
147
148	/**
149	* Uninitializes the instance and sets the ready flag to FALSE.
150	* Called either from FinalRelease() or by the parent when it gets destroyed.
151	*/
152	void SystemProperties::uninit()
153	{
154	LogFlowThisFunc(("\n"));
155
156	/* Enclose the state transition Ready->InUninit->NotReady */
157	AutoUninitSpan autoUninitSpan(this);
158	if (autoUninitSpan.uninitDone())
159	return;
160
161	unconst(mParent) = NULL;
162	}
163
164	// wrapped ISystemProperties properties
165	/////////////////////////////////////////////////////////////////////////////
166
167	HRESULT SystemProperties::getMinGuestRAM(ULONG *minRAM)
168
169	{
170	/* no need to lock, this is const */
171	AssertCompile(MM_RAM_MIN_IN_MB >= SchemaDefs::MinGuestRAM);
172	*minRAM = MM_RAM_MIN_IN_MB;
173
174	return S_OK;
175	}
176
177	HRESULT SystemProperties::getMaxGuestRAM(ULONG *maxRAM)
178	{
179	/* no need to lock, this is const */
180	AssertCompile(MM_RAM_MAX_IN_MB <= SchemaDefs::MaxGuestRAM);
181	ULONG maxRAMSys = MM_RAM_MAX_IN_MB;
182	ULONG maxRAMArch = maxRAMSys;
183	*maxRAM = RT_MIN(maxRAMSys, maxRAMArch);
184
185	return S_OK;
186	}
187
188	HRESULT SystemProperties::getMinGuestVRAM(ULONG *minVRAM)
189	{
190	/* no need to lock, this is const */
191	*minVRAM = SchemaDefs::MinGuestVRAM;
192
193	return S_OK;
194	}
195
196	HRESULT SystemProperties::getMaxGuestVRAM(ULONG *maxVRAM)
197	{
198	/* no need to lock, this is const */
199	*maxVRAM = SchemaDefs::MaxGuestVRAM;
200
201	return S_OK;
202	}
203
204	HRESULT SystemProperties::getMinGuestCPUCount(ULONG *minCPUCount)
205	{
206	/* no need to lock, this is const */
207	*minCPUCount = SchemaDefs::MinCPUCount; // VMM_MIN_CPU_COUNT
208
209	return S_OK;
210	}
211
212	HRESULT SystemProperties::getMaxGuestCPUCount(ULONG *maxCPUCount)
213	{
214	/* no need to lock, this is const */
215	*maxCPUCount = SchemaDefs::MaxCPUCount; // VMM_MAX_CPU_COUNT
216
217	return S_OK;
218	}
219
220	HRESULT SystemProperties::getMaxGuestMonitors(ULONG *maxMonitors)
221	{
222
223	/* no need to lock, this is const */
224	*maxMonitors = SchemaDefs::MaxGuestMonitors;
225
226	return S_OK;
227	}
228
229
230	HRESULT SystemProperties::getInfoVDSize(LONG64 *infoVDSize)
231	{
232	/*
233	* The BIOS supports currently 32 bit LBA numbers (implementing the full
234	* 48 bit range is in theory trivial, but the crappy compiler makes things
235	* more difficult). This translates to almost 2 TiBytes (to be on the safe
236	* side, the reported limit is 1 MiByte less than that, as the total number
237	* of sectors should fit in 32 bits, too), which should be enough for the
238	* moment. Since the MBR partition tables support only 32bit sector numbers
239	* and thus the BIOS can only boot from disks smaller than 2T this is a
240	* rather hard limit.
241	*
242	* The virtual ATA/SATA disks support complete LBA48, and SCSI supports
243	* LBA64 (almost, more like LBA55 in practice), so the theoretical maximum
244	* disk size is 128 PiByte/16 EiByte. The GUI works nicely with 6 orders
245	* of magnitude, but not with 11..13 orders of magnitude.
246	*/
247	/* no need to lock, this is const */
248	infoVDSize = 2 _1T - _1M;
249
250	return S_OK;
251	}
252
253
254	HRESULT SystemProperties::getSerialPortCount(ULONG *count)
255	{
256	/* no need to lock, this is const */
257	*count = SchemaDefs::SerialPortCount;
258
259	return S_OK;
260	}
261
262
263	HRESULT SystemProperties::getParallelPortCount(ULONG *count)
264	{
265	/* no need to lock, this is const */
266	*count = SchemaDefs::ParallelPortCount;
267
268	return S_OK;
269	}
270
271
272	HRESULT SystemProperties::getMaxBootPosition(ULONG *aMaxBootPosition)
273	{
274	/* no need to lock, this is const */
275	*aMaxBootPosition = SchemaDefs::MaxBootPosition;
276
277	return S_OK;
278	}
279
280
281	HRESULT SystemProperties::getRawModeSupported(BOOL *aRawModeSupported)
282	{
283	#ifdef VBOX_WITH_RAW_MODE
284	*aRawModeSupported = TRUE;
285	#else
286	*aRawModeSupported = FALSE;
287	#endif
288	return S_OK;
289	}
290
291
292	HRESULT SystemProperties::getExclusiveHwVirt(BOOL *aExclusiveHwVirt)
293	{
294	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
295
296	*aExclusiveHwVirt = m->fExclusiveHwVirt;
297
298	return S_OK;
299	}
300
301	HRESULT SystemProperties::setExclusiveHwVirt(BOOL aExclusiveHwVirt)
302	{
303	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
304	m->fExclusiveHwVirt = !!aExclusiveHwVirt;
305	alock.release();
306
307	// VirtualBox::i_saveSettings() needs vbox write lock
308	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
309	HRESULT rc = mParent->i_saveSettings();
310
311	return rc;
312	}
313
314	HRESULT SystemProperties::getMaxNetworkAdapters(ChipsetType_T aChipset, ULONG *aMaxNetworkAdapters)
315	{
316	/* no need for locking, no state */
317	uint32_t uResult = Global::getMaxNetworkAdapters(aChipset);
318	if (uResult == 0)
319	AssertMsgFailed(("Invalid chipset type %d\n", aChipset));
320	*aMaxNetworkAdapters = uResult;
321	return S_OK;
322	}
323
324	HRESULT SystemProperties::getMaxNetworkAdaptersOfType(ChipsetType_T aChipset, NetworkAttachmentType_T aType, ULONG *count)
325	{
326	/* no need for locking, no state */
327	uint32_t uResult = Global::getMaxNetworkAdapters(aChipset);
328	if (uResult == 0)
329	AssertMsgFailed(("Invalid chipset type %d\n", aChipset));
330
331	switch (aType)
332	{
333	case NetworkAttachmentType_NAT:
334	case NetworkAttachmentType_Internal:
335	case NetworkAttachmentType_NATNetwork:
336	/* chipset default is OK */
337	break;
338	case NetworkAttachmentType_Bridged:
339	/* Maybe use current host interface count here? */
340	break;
341	case NetworkAttachmentType_HostOnly:
342	uResult = RT_MIN(uResult, 8);
343	break;
344	default:
345	AssertMsgFailed(("Unhandled attachment type %d\n", aType));
346	}
347
348	*count = uResult;
349
350	return S_OK;
351	}
352
353
354	HRESULT SystemProperties::getMaxDevicesPerPortForStorageBus(StorageBus_T aBus,
355	ULONG *aMaxDevicesPerPort)
356	{
357	/* no need to lock, this is const */
358	switch (aBus)
359	{
360	case StorageBus_SATA:
361	case StorageBus_SCSI:
362	case StorageBus_SAS:
363	case StorageBus_USB:
364	case StorageBus_PCIe:
365	{
366	/* SATA and both SCSI controllers only support one device per port. */
367	*aMaxDevicesPerPort = 1;
368	break;
369	}
370	case StorageBus_IDE:
371	case StorageBus_Floppy:
372	{
373	/* The IDE and Floppy controllers support 2 devices. One as master
374	* and one as slave (or floppy drive 0 and 1). */
375	*aMaxDevicesPerPort = 2;
376	break;
377	}
378	default:
379	AssertMsgFailed(("Invalid bus type %d\n", aBus));
380	}
381
382	return S_OK;
383	}
384
385	HRESULT SystemProperties::getMinPortCountForStorageBus(StorageBus_T aBus,
386	ULONG *aMinPortCount)
387	{
388	/* no need to lock, this is const */
389	switch (aBus)
390	{
391	case StorageBus_SATA:
392	case StorageBus_SAS:
393	case StorageBus_PCIe:
394	{
395	*aMinPortCount = 1;
396	break;
397	}
398	case StorageBus_SCSI:
399	{
400	*aMinPortCount = 16;
401	break;
402	}
403	case StorageBus_IDE:
404	{
405	*aMinPortCount = 2;
406	break;
407	}
408	case StorageBus_Floppy:
409	{
410	*aMinPortCount = 1;
411	break;
412	}
413	case StorageBus_USB:
414	{
415	*aMinPortCount = 8;
416	break;
417	}
418	default:
419	AssertMsgFailed(("Invalid bus type %d\n", aBus));
420	}
421
422	return S_OK;
423	}
424
425	HRESULT SystemProperties::getMaxPortCountForStorageBus(StorageBus_T aBus,
426	ULONG *aMaxPortCount)
427	{
428	/* no need to lock, this is const */
429	switch (aBus)
430	{
431	case StorageBus_SATA:
432	{
433	*aMaxPortCount = 30;
434	break;
435	}
436	case StorageBus_SCSI:
437	{
438	*aMaxPortCount = 16;
439	break;
440	}
441	case StorageBus_IDE:
442	{
443	*aMaxPortCount = 2;
444	break;
445	}
446	case StorageBus_Floppy:
447	{
448	*aMaxPortCount = 1;
449	break;
450	}
451	case StorageBus_SAS:
452	case StorageBus_PCIe:
453	{
454	*aMaxPortCount = 255;
455	break;
456	}
457	case StorageBus_USB:
458	{
459	*aMaxPortCount = 8;
460	break;
461	}
462	default:
463	AssertMsgFailed(("Invalid bus type %d\n", aBus));
464	}
465
466	return S_OK;
467	}
468
469	HRESULT SystemProperties::getMaxInstancesOfStorageBus(ChipsetType_T aChipset,
470	StorageBus_T aBus,
471	ULONG *aMaxInstances)
472	{
473	ULONG cCtrs = 0;
474
475	/* no need to lock, this is const */
476	switch (aBus)
477	{
478	case StorageBus_SATA:
479	case StorageBus_SCSI:
480	case StorageBus_SAS:
481	case StorageBus_PCIe:
482	cCtrs = aChipset == ChipsetType_ICH9 ? 8 : 1;
483	break;
484	case StorageBus_USB:
485	case StorageBus_IDE:
486	case StorageBus_Floppy:
487	{
488	cCtrs = 1;
489	break;
490	}
491	default:
492	AssertMsgFailed(("Invalid bus type %d\n", aBus));
493	}
494
495	*aMaxInstances = cCtrs;
496
497	return S_OK;
498	}
499
500	HRESULT SystemProperties::getDeviceTypesForStorageBus(StorageBus_T aBus,
501	std::vector<DeviceType_T> &aDeviceTypes)
502	{
503	aDeviceTypes.resize(0);
504
505	/* no need to lock, this is const */
506	switch (aBus)
507	{
508	case StorageBus_IDE:
509	case StorageBus_SATA:
510	case StorageBus_SCSI:
511	case StorageBus_SAS:
512	case StorageBus_USB:
513	{
514	aDeviceTypes.resize(2);
515	aDeviceTypes[0] = DeviceType_DVD;
516	aDeviceTypes[1] = DeviceType_HardDisk;
517	break;
518	}
519	case StorageBus_Floppy:
520	{
521	aDeviceTypes.resize(1);
522	aDeviceTypes[0] = DeviceType_Floppy;
523	break;
524	}
525	case StorageBus_PCIe:
526	{
527	aDeviceTypes.resize(1);
528	aDeviceTypes[0] = DeviceType_HardDisk;
529	break;
530	}
531	default:
532	AssertMsgFailed(("Invalid bus type %d\n", aBus));
533	}
534
535	return S_OK;
536	}
537
538	HRESULT SystemProperties::getDefaultIoCacheSettingForStorageController(StorageControllerType_T aControllerType,
539	BOOL *aEnabled)
540	{
541	/* no need to lock, this is const */
542	switch (aControllerType)
543	{
544	case StorageControllerType_LsiLogic:
545	case StorageControllerType_BusLogic:
546	case StorageControllerType_IntelAhci:
547	case StorageControllerType_LsiLogicSas:
548	case StorageControllerType_USB:
549	case StorageControllerType_NVMe:
550	*aEnabled = false;
551	break;
552	case StorageControllerType_PIIX3:
553	case StorageControllerType_PIIX4:
554	case StorageControllerType_ICH6:
555	case StorageControllerType_I82078:
556	*aEnabled = true;
557	break;
558	default:
559	AssertMsgFailed(("Invalid controller type %d\n", aControllerType));
560	}
561	return S_OK;
562	}
563
564	HRESULT SystemProperties::getStorageControllerHotplugCapable(StorageControllerType_T aControllerType,
565	BOOL *aHotplugCapable)
566	{
567	switch (aControllerType)
568	{
569	case StorageControllerType_IntelAhci:
570	case StorageControllerType_USB:
571	*aHotplugCapable = true;
572	break;
573	case StorageControllerType_LsiLogic:
574	case StorageControllerType_LsiLogicSas:
575	case StorageControllerType_BusLogic:
576	case StorageControllerType_NVMe:
577	case StorageControllerType_PIIX3:
578	case StorageControllerType_PIIX4:
579	case StorageControllerType_ICH6:
580	case StorageControllerType_I82078:
581	*aHotplugCapable = false;
582	break;
583	default:
584	AssertMsgFailedReturn(("Invalid controller type %d\n", aControllerType), E_FAIL);
585	}
586
587	return S_OK;
588	}
589
590	HRESULT SystemProperties::getMaxInstancesOfUSBControllerType(ChipsetType_T aChipset,
591	USBControllerType_T aType,
592	ULONG *aMaxInstances)
593	{
594	NOREF(aChipset);
595	ULONG cCtrs = 0;
596
597	/* no need to lock, this is const */
598	switch (aType)
599	{
600	case USBControllerType_OHCI:
601	case USBControllerType_EHCI:
602	case USBControllerType_XHCI:
603	{
604	cCtrs = 1;
605	break;
606	}
607	default:
608	AssertMsgFailed(("Invalid bus type %d\n", aType));
609	}
610
611	*aMaxInstances = cCtrs;
612
613	return S_OK;
614	}
615
616	HRESULT SystemProperties::getDefaultMachineFolder(com::Utf8Str &aDefaultMachineFolder)
617	{
618	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
619	aDefaultMachineFolder = m->strDefaultMachineFolder;
620	return S_OK;
621	}
622
623	HRESULT SystemProperties::setDefaultMachineFolder(const com::Utf8Str &aDefaultMachineFolder)
624	{
625	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
626	HRESULT rc = i_setDefaultMachineFolder(aDefaultMachineFolder);
627	alock.release();
628	if (SUCCEEDED(rc))
629	{
630	// VirtualBox::i_saveSettings() needs vbox write lock
631	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
632	rc = mParent->i_saveSettings();
633	}
634
635	return rc;
636	}
637
638	HRESULT SystemProperties::getLoggingLevel(com::Utf8Str &aLoggingLevel)
639	{
640	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
641
642	aLoggingLevel = m->strLoggingLevel;
643
644	if (aLoggingLevel.isEmpty())
645	aLoggingLevel = VBOXSVC_LOG_DEFAULT;
646
647	return S_OK;
648	}
649
650
651	HRESULT SystemProperties::setLoggingLevel(const com::Utf8Str &aLoggingLevel)
652	{
653	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
654	HRESULT rc = i_setLoggingLevel(aLoggingLevel);
655	alock.release();
656
657	if (SUCCEEDED(rc))
658	{
659	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
660	rc = mParent->i_saveSettings();
661	}
662	else
663	LogRel(("Cannot set passed logging level=%s, or the default one - Error=%Rhrc \n", aLoggingLevel.c_str(), rc));
664
665	return rc;
666	}
667
668	HRESULT SystemProperties::getMediumFormats(std::vector<ComPtr<IMediumFormat> > &aMediumFormats)
669	{
670	MediumFormatList mediumFormats(m_llMediumFormats);
671	aMediumFormats.resize(mediumFormats.size());
672	size_t i = 0;
673	for (MediumFormatList::const_iterator it = mediumFormats.begin(); it != mediumFormats.end(); ++it, ++i)
674	(*it).queryInterfaceTo(aMediumFormats[i].asOutParam());
675	return S_OK;
676	}
677
678	HRESULT SystemProperties::getDefaultHardDiskFormat(com::Utf8Str &aDefaultHardDiskFormat)
679	{
680	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
681	aDefaultHardDiskFormat = m->strDefaultHardDiskFormat;
682	return S_OK;
683	}
684
685
686	HRESULT SystemProperties::setDefaultHardDiskFormat(const com::Utf8Str &aDefaultHardDiskFormat)
687	{
688	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
689	HRESULT rc = i_setDefaultHardDiskFormat(aDefaultHardDiskFormat);
690	alock.release();
691	if (SUCCEEDED(rc))
692	{
693	// VirtualBox::i_saveSettings() needs vbox write lock
694	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
695	rc = mParent->i_saveSettings();
696	}
697
698	return rc;
699	}
700
701	HRESULT SystemProperties::getFreeDiskSpaceWarning(LONG64 *aFreeSpace)
702	{
703	NOREF(aFreeSpace);
704	ReturnComNotImplemented();
705	}
706
707	HRESULT SystemProperties::setFreeDiskSpaceWarning(LONG64 /* aFreeSpace */)
708	{
709	ReturnComNotImplemented();
710	}
711
712	HRESULT SystemProperties::getFreeDiskSpacePercentWarning(ULONG *aFreeSpacePercent)
713	{
714	NOREF(aFreeSpacePercent);
715	ReturnComNotImplemented();
716	}
717
718	HRESULT SystemProperties::setFreeDiskSpacePercentWarning(ULONG /* aFreeSpacePercent */)
719	{
720	ReturnComNotImplemented();
721	}
722
723	HRESULT SystemProperties::getFreeDiskSpaceError(LONG64 *aFreeSpace)
724	{
725	NOREF(aFreeSpace);
726	ReturnComNotImplemented();
727	}
728
729	HRESULT SystemProperties::setFreeDiskSpaceError(LONG64 /* aFreeSpace */)
730	{
731	ReturnComNotImplemented();
732	}
733
734	HRESULT SystemProperties::getFreeDiskSpacePercentError(ULONG *aFreeSpacePercent)
735	{
736	NOREF(aFreeSpacePercent);
737	ReturnComNotImplemented();
738	}
739
740	HRESULT SystemProperties::setFreeDiskSpacePercentError(ULONG /* aFreeSpacePercent */)
741	{
742	ReturnComNotImplemented();
743	}
744
745	HRESULT SystemProperties::getVRDEAuthLibrary(com::Utf8Str &aVRDEAuthLibrary)
746	{
747	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
748
749	aVRDEAuthLibrary = m->strVRDEAuthLibrary;
750
751	return S_OK;
752	}
753
754	HRESULT SystemProperties::setVRDEAuthLibrary(const com::Utf8Str &aVRDEAuthLibrary)
755	{
756	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
757	HRESULT rc = i_setVRDEAuthLibrary(aVRDEAuthLibrary);
758	alock.release();
759	if (SUCCEEDED(rc))
760	{
761	// VirtualBox::i_saveSettings() needs vbox write lock
762	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
763	rc = mParent->i_saveSettings();
764	}
765
766	return rc;
767	}
768
769	HRESULT SystemProperties::getWebServiceAuthLibrary(com::Utf8Str &aWebServiceAuthLibrary)
770	{
771	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
772
773	aWebServiceAuthLibrary = m->strWebServiceAuthLibrary;
774
775	return S_OK;
776	}
777
778	HRESULT SystemProperties::setWebServiceAuthLibrary(const com::Utf8Str &aWebServiceAuthLibrary)
779	{
780	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
781	HRESULT rc = i_setWebServiceAuthLibrary(aWebServiceAuthLibrary);
782	alock.release();
783
784	if (SUCCEEDED(rc))
785	{
786	// VirtualBox::i_saveSettings() needs vbox write lock
787	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
788	rc = mParent->i_saveSettings();
789	}
790
791	return rc;
792	}
793
794	HRESULT SystemProperties::getDefaultVRDEExtPack(com::Utf8Str &aExtPack)
795	{
796	HRESULT hrc = S_OK;
797	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
798	Utf8Str strExtPack(m->strDefaultVRDEExtPack);
799	if (strExtPack.isNotEmpty())
800	{
801	if (strExtPack.equals(VBOXVRDP_KLUDGE_EXTPACK_NAME))
802	hrc = S_OK;
803	else
804	#ifdef VBOX_WITH_EXTPACK
805	hrc = mParent->i_getExtPackManager()->i_checkVrdeExtPack(&strExtPack);
806	#else
807	hrc = setError(E_FAIL, tr("The extension pack '%s' does not exist"), strExtPack.c_str());
808	#endif
809	}
810	else
811	{
812	#ifdef VBOX_WITH_EXTPACK
813	hrc = mParent->i_getExtPackManager()->i_getDefaultVrdeExtPack(&strExtPack);
814	#endif
815	if (strExtPack.isEmpty())
816	{
817	/*
818	* Klugde - check if VBoxVRDP.dll/.so/.dylib is installed.
819	* This is hardcoded uglyness, sorry.
820	*/
821	char szPath[RTPATH_MAX];
822	int vrc = RTPathAppPrivateArch(szPath, sizeof(szPath));
823	if (RT_SUCCESS(vrc))
824	vrc = RTPathAppend(szPath, sizeof(szPath), "VBoxVRDP");
825	if (RT_SUCCESS(vrc))
826	vrc = RTStrCat(szPath, sizeof(szPath), RTLdrGetSuff());
827	if (RT_SUCCESS(vrc) && RTFileExists(szPath))
828	{
829	/* Illegal extpack name, so no conflict. */
830	strExtPack = VBOXVRDP_KLUDGE_EXTPACK_NAME;
831	}
832	}
833	}
834
835	if (SUCCEEDED(hrc))
836	aExtPack = strExtPack;
837
838	return S_OK;
839	}
840
841
842	HRESULT SystemProperties::setDefaultVRDEExtPack(const com::Utf8Str &aExtPack)
843	{
844	HRESULT hrc = S_OK;
845	if (aExtPack.isNotEmpty())
846	{
847	if (aExtPack.equals(VBOXVRDP_KLUDGE_EXTPACK_NAME))
848	hrc = S_OK;
849	else
850	#ifdef VBOX_WITH_EXTPACK
851	hrc = mParent->i_getExtPackManager()->i_checkVrdeExtPack(&aExtPack);
852	#else
853	hrc = setError(E_FAIL, tr("The extension pack '%s' does not exist"), aExtPack.c_str());
854	#endif
855	}
856	if (SUCCEEDED(hrc))
857	{
858	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
859	hrc = i_setDefaultVRDEExtPack(aExtPack);
860	if (SUCCEEDED(hrc))
861	{
862	/* VirtualBox::i_saveSettings() needs the VirtualBox write lock. */
863	alock.release();
864	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
865	hrc = mParent->i_saveSettings();
866	}
867	}
868
869	return hrc;
870	}
871
872
873	HRESULT SystemProperties::getLogHistoryCount(ULONG *count)
874	{
875	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
876
877	*count = m->uLogHistoryCount;
878
879	return S_OK;
880	}
881
882
883	HRESULT SystemProperties::setLogHistoryCount(ULONG count)
884	{
885	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
886	m->uLogHistoryCount = count;
887	alock.release();
888
889	// VirtualBox::i_saveSettings() needs vbox write lock
890	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
891	HRESULT rc = mParent->i_saveSettings();
892
893	return rc;
894	}
895
896	HRESULT SystemProperties::getDefaultAudioDriver(AudioDriverType_T *aAudioDriver)
897	{
898	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
899
900	*aAudioDriver = settings::MachineConfigFile::getHostDefaultAudioDriver();
901
902	return S_OK;
903	}
904
905	HRESULT SystemProperties::getAutostartDatabasePath(com::Utf8Str &aAutostartDbPath)
906	{
907	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
908
909	aAutostartDbPath = m->strAutostartDatabasePath;
910
911	return S_OK;
912	}
913
914	HRESULT SystemProperties::setAutostartDatabasePath(const com::Utf8Str &aAutostartDbPath)
915	{
916	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
917	HRESULT rc = i_setAutostartDatabasePath(aAutostartDbPath);
918	alock.release();
919
920	if (SUCCEEDED(rc))
921	{
922	// VirtualBox::i_saveSettings() needs vbox write lock
923	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
924	rc = mParent->i_saveSettings();
925	}
926
927	return rc;
928	}
929
930	HRESULT SystemProperties::getDefaultAdditionsISO(com::Utf8Str &aDefaultAdditionsISO)
931	{
932	return i_getDefaultAdditionsISO(aDefaultAdditionsISO);
933	}
934
935	HRESULT SystemProperties::setDefaultAdditionsISO(const com::Utf8Str &aDefaultAdditionsISO)
936	{
937	RT_NOREF(aDefaultAdditionsISO);
938	/** @todo not yet implemented, settings handling is missing */
939	ReturnComNotImplemented();
940	#if 0 /* not implemented */
941	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
942	HRESULT rc = i_setDefaultAdditionsISO(aDefaultAdditionsISO);
943	alock.release();
944
945	if (SUCCEEDED(rc))
946	{
947	// VirtualBox::i_saveSettings() needs vbox write lock
948	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
949	rc = mParent->i_saveSettings();
950	}
951
952	return rc;
953	#endif
954	}
955
956	HRESULT SystemProperties::getDefaultFrontend(com::Utf8Str &aDefaultFrontend)
957	{
958	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
959	aDefaultFrontend = m->strDefaultFrontend;
960	return S_OK;
961	}
962
963	HRESULT SystemProperties::setDefaultFrontend(const com::Utf8Str &aDefaultFrontend)
964	{
965	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
966	if (m->strDefaultFrontend == Utf8Str(aDefaultFrontend))
967	return S_OK;
968	HRESULT rc = i_setDefaultFrontend(aDefaultFrontend);
969	alock.release();
970
971	if (SUCCEEDED(rc))
972	{
973	// VirtualBox::i_saveSettings() needs vbox write lock
974	AutoWriteLock vboxLock(mParent COMMA_LOCKVAL_SRC_POS);
975	rc = mParent->i_saveSettings();
976	}
977
978	return rc;
979	}
980
981	HRESULT SystemProperties::getScreenShotFormats(std::vector<BitmapFormat_T> &aBitmapFormats)
982	{
983	aBitmapFormats.push_back(BitmapFormat_BGR0);
984	aBitmapFormats.push_back(BitmapFormat_BGRA);
985	aBitmapFormats.push_back(BitmapFormat_RGBA);
986	aBitmapFormats.push_back(BitmapFormat_PNG);
987	return S_OK;
988	}
989
990	HRESULT SystemProperties::getProxyMode(ProxyMode_T *pProxyMode)
991	{
992	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
993	ProxyMode_T enmMode = *pProxyMode = (ProxyMode_T)m->uProxyMode;
994	AssertMsgReturn(enmMode == ProxyMode_System \|\| enmMode == ProxyMode_NoProxy \|\| enmMode == ProxyMode_Manual,
995	("enmMode=%d\n", enmMode), E_UNEXPECTED);
996	return S_OK;
997	}
998
999	HRESULT SystemProperties::setProxyMode(ProxyMode_T aProxyMode)
1000	{
1001	/* Validate input. */
1002	switch (aProxyMode)
1003	{
1004	case ProxyMode_System:
1005	case ProxyMode_NoProxy:
1006	case ProxyMode_Manual:
1007	break;
1008	default:
1009	return setError(E_INVALIDARG, tr("Invalid ProxyMode value: %d"), (int)aProxyMode);
1010	}
1011
1012	/* Set and write out settings. */
1013	{
1014	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
1015	m->uProxyMode = aProxyMode;
1016	}
1017	AutoWriteLock alock(mParent COMMA_LOCKVAL_SRC_POS); /* required for saving. */
1018	return mParent->i_saveSettings();
1019	}
1020
1021	HRESULT SystemProperties::getProxyURL(com::Utf8Str &aProxyURL)
1022	{
1023	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
1024	aProxyURL = m->strProxyUrl;
1025	return S_OK;
1026	}
1027
1028	HRESULT SystemProperties::setProxyURL(const com::Utf8Str &aProxyURL)
1029	{
1030	/*
1031	* Validate input.
1032	*/
1033	Utf8Str const *pStrProxyUrl = &aProxyURL;
1034	Utf8Str strTmp;
1035	if (pStrProxyUrl->isNotEmpty())
1036	{
1037	/* RTUriParse requires a scheme, so append 'http://' if none seems present: */
1038	if (pStrProxyUrl->find("://") == RTCString::npos)
1039	{
1040	strTmp.printf("http://%s", aProxyURL.c_str());
1041	pStrProxyUrl = &strTmp;
1042	}
1043
1044	/* Use RTUriParse to check the format. There must be a hostname, but nothing
1045	can follow it and the port. */
1046	RTURIPARSED Parsed;
1047	int vrc = RTUriParse(pStrProxyUrl->c_str(), &Parsed);
1048	if (RT_FAILURE(vrc))
1049	return setErrorBoth(E_INVALIDARG, vrc, tr("Failed to parse proxy URL: %Rrc"), vrc);
1050	if ( Parsed.cchAuthorityHost == 0
1051	&& !RTUriIsSchemeMatch(pStrProxyUrl->c_str(), "direct"))
1052	return setError(E_INVALIDARG, tr("Proxy URL must include a hostname"));
1053	if (Parsed.cchPath > 0)
1054	return setError(E_INVALIDARG, tr("Proxy URL must not include a path component (%.*s)"),
1055	Parsed.cchPath, pStrProxyUrl->c_str() + Parsed.offPath);
1056	if (Parsed.cchQuery > 0)
1057	return setError(E_INVALIDARG, tr("Proxy URL must not include a query component (?%.*s)"),
1058	Parsed.cchQuery, pStrProxyUrl->c_str() + Parsed.offQuery);
1059	if (Parsed.cchFragment > 0)
1060	return setError(E_INVALIDARG, tr("Proxy URL must not include a fragment component (#%.*s)"),
1061	Parsed.cchFragment, pStrProxyUrl->c_str() + Parsed.offFragment);
1062	}
1063
1064	/*
1065	* Set and write out settings.
1066	*/
1067	{
1068	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
1069	m->strProxyUrl = *pStrProxyUrl;
1070	}
1071	AutoWriteLock alock(mParent COMMA_LOCKVAL_SRC_POS); /* required for saving. */
1072	return mParent->i_saveSettings();
1073	}
1074
1075	// public methods only for internal purposes
1076	/////////////////////////////////////////////////////////////////////////////
1077
1078	HRESULT SystemProperties::i_loadSettings(const settings::SystemProperties &data)
1079	{
1080	AutoCaller autoCaller(this);
1081	if (FAILED(autoCaller.rc())) return autoCaller.rc();
1082
1083	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
1084	HRESULT rc = S_OK;
1085	rc = i_setDefaultMachineFolder(data.strDefaultMachineFolder);
1086	if (FAILED(rc)) return rc;
1087
1088	rc = i_setLoggingLevel(data.strLoggingLevel);
1089	if (FAILED(rc)) return rc;
1090
1091	rc = i_setDefaultHardDiskFormat(data.strDefaultHardDiskFormat);
1092	if (FAILED(rc)) return rc;
1093
1094	rc = i_setVRDEAuthLibrary(data.strVRDEAuthLibrary);
1095	if (FAILED(rc)) return rc;
1096
1097	rc = i_setWebServiceAuthLibrary(data.strWebServiceAuthLibrary);
1098	if (FAILED(rc)) return rc;
1099
1100	rc = i_setDefaultVRDEExtPack(data.strDefaultVRDEExtPack);
1101	if (FAILED(rc)) return rc;
1102
1103	m->uLogHistoryCount = data.uLogHistoryCount;
1104	m->fExclusiveHwVirt = data.fExclusiveHwVirt;
1105	m->uProxyMode = data.uProxyMode;
1106	m->strProxyUrl = data.strProxyUrl;
1107
1108	rc = i_setAutostartDatabasePath(data.strAutostartDatabasePath);
1109	if (FAILED(rc)) return rc;
1110
1111	{
1112	/* must ignore errors signalled here, because the guest additions
1113	* file may not exist, and in this case keep the empty string */
1114	ErrorInfoKeeper eik;
1115	(void)i_setDefaultAdditionsISO(data.strDefaultAdditionsISO);
1116	}
1117
1118	rc = i_setDefaultFrontend(data.strDefaultFrontend);
1119	if (FAILED(rc)) return rc;
1120
1121	return S_OK;
1122	}
1123
1124	HRESULT SystemProperties::i_saveSettings(settings::SystemProperties &data)
1125	{
1126	AutoCaller autoCaller(this);
1127	if (FAILED(autoCaller.rc())) return autoCaller.rc();
1128
1129	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
1130
1131	data = *m;
1132
1133	return S_OK;
1134	}
1135
1136	/**
1137	* Returns a medium format object corresponding to the given format
1138	* identifier or null if no such format.
1139	*
1140	* @param aFormat Format identifier.
1141	*
1142	* @return ComObjPtr<MediumFormat>
1143	*/
1144	ComObjPtr<MediumFormat> SystemProperties::i_mediumFormat(const Utf8Str &aFormat)
1145	{
1146	ComObjPtr<MediumFormat> format;
1147
1148	AutoCaller autoCaller(this);
1149	AssertComRCReturn (autoCaller.rc(), format);
1150
1151	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
1152
1153	for (MediumFormatList::const_iterator it = m_llMediumFormats.begin();
1154	it != m_llMediumFormats.end();
1155	++ it)
1156	{
1157	/* MediumFormat is all const, no need to lock */
1158
1159	if ((*it)->i_getId().compare(aFormat, Utf8Str::CaseInsensitive) == 0)
1160	{
1161	format = *it;
1162	break;
1163	}
1164	}
1165
1166	return format;
1167	}
1168
1169	/**
1170	* Returns a medium format object corresponding to the given file extension or
1171	* null if no such format.
1172	*
1173	* @param aExt File extension.
1174	*
1175	* @return ComObjPtr<MediumFormat>
1176	*/
1177	ComObjPtr<MediumFormat> SystemProperties::i_mediumFormatFromExtension(const Utf8Str &aExt)
1178	{
1179	ComObjPtr<MediumFormat> format;
1180
1181	AutoCaller autoCaller(this);
1182	AssertComRCReturn (autoCaller.rc(), format);
1183
1184	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
1185
1186	bool fFound = false;
1187	for (MediumFormatList::const_iterator it = m_llMediumFormats.begin();
1188	it != m_llMediumFormats.end() && !fFound;
1189	++it)
1190	{
1191	/* MediumFormat is all const, no need to lock */
1192	MediumFormat::StrArray aFileList = (*it)->i_getFileExtensions();
1193	for (MediumFormat::StrArray::const_iterator it1 = aFileList.begin();
1194	it1 != aFileList.end();
1195	++it1)
1196	{
1197	if ((*it1).compare(aExt, Utf8Str::CaseInsensitive) == 0)
1198	{
1199	format = *it;
1200	fFound = true;
1201	break;
1202	}
1203	}
1204	}
1205
1206	return format;
1207	}
1208
1209
1210	/**
1211	* VD plugin load
1212	*/
1213	int SystemProperties::i_loadVDPlugin(const char *pszPluginLibrary)
1214	{
1215	return VDPluginLoadFromFilename(pszPluginLibrary);
1216	}
1217
1218	/**
1219	* VD plugin unload
1220	*/
1221	int SystemProperties::i_unloadVDPlugin(const char *pszPluginLibrary)
1222	{
1223	return VDPluginUnloadFromFilename(pszPluginLibrary);
1224	}
1225
1226	/**
1227	* Internally usable version of getDefaultAdditionsISO.
1228	*/
1229	HRESULT SystemProperties::i_getDefaultAdditionsISO(com::Utf8Str &aDefaultAdditionsISO)
1230	{
1231	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
1232	if (m->strDefaultAdditionsISO.isNotEmpty())
1233	aDefaultAdditionsISO = m->strDefaultAdditionsISO;
1234	else
1235	{
1236	/* no guest additions, check if it showed up in the mean time */
1237	alock.release();
1238	AutoWriteLock wlock(this COMMA_LOCKVAL_SRC_POS);
1239	if (m->strDefaultAdditionsISO.isEmpty())
1240	{
1241	ErrorInfoKeeper eik;
1242	(void)setDefaultAdditionsISO("");
1243	}
1244	aDefaultAdditionsISO = m->strDefaultAdditionsISO;
1245	}
1246	return S_OK;
1247	}
1248
1249	// private methods
1250	/////////////////////////////////////////////////////////////////////////////
1251
1252	/**
1253	* Returns the user's home directory. Wrapper around RTPathUserHome().
1254	* @param strPath
1255	* @return
1256	*/
1257	HRESULT SystemProperties::i_getUserHomeDirectory(Utf8Str &strPath)
1258	{
1259	char szHome[RTPATH_MAX];
1260	int vrc = RTPathUserHome(szHome, sizeof(szHome));
1261	if (RT_FAILURE(vrc))
1262	return setErrorBoth(E_FAIL, vrc,
1263	tr("Cannot determine user home directory (%Rrc)"),
1264	vrc);
1265	strPath = szHome;
1266	return S_OK;
1267	}
1268
1269	/**
1270	* Internal implementation to set the default machine folder. Gets called
1271	* from the public attribute setter as well as loadSettings(). With 4.0,
1272	* the "default default" machine folder has changed, and we now require
1273	* a full path always.
1274	* @param strPath
1275	* @return
1276	*/
1277	HRESULT SystemProperties::i_setDefaultMachineFolder(const Utf8Str &strPath)
1278	{
1279	Utf8Str path(strPath); // make modifiable
1280	if ( path.isEmpty() // used by API calls to reset the default
1281	\|\| path == "Machines" // this value (exactly like this, without path) is stored
1282	// in VirtualBox.xml if user upgrades from before 4.0 and
1283	// has not changed the default machine folder
1284	)
1285	{
1286	// new default with VirtualBox 4.0: "$HOME/VirtualBox VMs"
1287	HRESULT rc = i_getUserHomeDirectory(path);
1288	if (FAILED(rc)) return rc;
1289	path += RTPATH_SLASH_STR "VirtualBox VMs";
1290	}
1291
1292	if (!RTPathStartsWithRoot(path.c_str()))
1293	return setError(E_INVALIDARG,
1294	tr("Given default machine folder '%s' is not fully qualified"),
1295	path.c_str());
1296
1297	m->strDefaultMachineFolder = path;
1298
1299	return S_OK;
1300	}
1301
1302	HRESULT SystemProperties::i_setLoggingLevel(const com::Utf8Str &aLoggingLevel)
1303	{
1304	Utf8Str useLoggingLevel(aLoggingLevel);
1305	if (useLoggingLevel.isEmpty())
1306	useLoggingLevel = VBOXSVC_LOG_DEFAULT;
1307	int rc = RTLogGroupSettings(RTLogRelGetDefaultInstance(), useLoggingLevel.c_str());
1308	// If failed and not the default logging level - try to use the default logging level.
1309	if (RT_FAILURE(rc))
1310	{
1311	// If failed write message to the release log.
1312	LogRel(("Cannot set passed logging level=%s Error=%Rrc \n", useLoggingLevel.c_str(), rc));
1313	// If attempted logging level not the default one then try the default one.
1314	if (!useLoggingLevel.equals(VBOXSVC_LOG_DEFAULT))
1315	{
1316	rc = RTLogGroupSettings(RTLogRelGetDefaultInstance(), VBOXSVC_LOG_DEFAULT);
1317	// If failed report this to the release log.
1318	if (RT_FAILURE(rc))
1319	LogRel(("Cannot set default logging level Error=%Rrc \n", rc));
1320	}
1321	// On any failure - set default level as the one to be stored.
1322	useLoggingLevel = VBOXSVC_LOG_DEFAULT;
1323	}
1324	// Set to passed value or if default used/attempted (even if error condition) use empty string.
1325	m->strLoggingLevel = (useLoggingLevel.equals(VBOXSVC_LOG_DEFAULT) ? "" : useLoggingLevel);
1326	return RT_SUCCESS(rc) ? S_OK : E_FAIL;
1327	}
1328
1329	HRESULT SystemProperties::i_setDefaultHardDiskFormat(const com::Utf8Str &aFormat)
1330	{
1331	if (!aFormat.isEmpty())
1332	m->strDefaultHardDiskFormat = aFormat;
1333	else
1334	m->strDefaultHardDiskFormat = "VDI";
1335
1336	return S_OK;
1337	}
1338
1339	HRESULT SystemProperties::i_setVRDEAuthLibrary(const com::Utf8Str &aPath)
1340	{
1341	if (!aPath.isEmpty())
1342	m->strVRDEAuthLibrary = aPath;
1343	else
1344	m->strVRDEAuthLibrary = "VBoxAuth";
1345
1346	return S_OK;
1347	}
1348
1349	HRESULT SystemProperties::i_setWebServiceAuthLibrary(const com::Utf8Str &aPath)
1350	{
1351	if (!aPath.isEmpty())
1352	m->strWebServiceAuthLibrary = aPath;
1353	else
1354	m->strWebServiceAuthLibrary = "VBoxAuth";
1355
1356	return S_OK;
1357	}
1358
1359	HRESULT SystemProperties::i_setDefaultVRDEExtPack(const com::Utf8Str &aExtPack)
1360	{
1361	m->strDefaultVRDEExtPack = aExtPack;
1362
1363	return S_OK;
1364	}
1365
1366	HRESULT SystemProperties::i_setAutostartDatabasePath(const com::Utf8Str &aPath)
1367	{
1368	HRESULT rc = S_OK;
1369	AutostartDb *autostartDb = this->mParent->i_getAutostartDb();
1370
1371	if (!aPath.isEmpty())
1372	{
1373	/* Update path in the autostart database. */
1374	int vrc = autostartDb->setAutostartDbPath(aPath.c_str());
1375	if (RT_SUCCESS(vrc))
1376	m->strAutostartDatabasePath = aPath;
1377	else
1378	rc = setErrorBoth(E_FAIL, vrc,
1379	tr("Cannot set the autostart database path (%Rrc)"),
1380	vrc);
1381	}
1382	else
1383	{
1384	int vrc = autostartDb->setAutostartDbPath(NULL);
1385	if (RT_SUCCESS(vrc) \|\| vrc == VERR_NOT_SUPPORTED)
1386	m->strAutostartDatabasePath = "";
1387	else
1388	rc = setErrorBoth(E_FAIL, vrc,
1389	tr("Deleting the autostart database path failed (%Rrc)"),
1390	vrc);
1391	}
1392
1393	return rc;
1394	}
1395
1396	HRESULT SystemProperties::i_setDefaultAdditionsISO(const com::Utf8Str &aPath)
1397	{
1398	com::Utf8Str path(aPath);
1399	if (path.isEmpty())
1400	{
1401	char strTemp[RTPATH_MAX];
1402	int vrc = RTPathAppPrivateNoArch(strTemp, sizeof(strTemp));
1403	AssertRC(vrc);
1404	Utf8Str strSrc1 = Utf8Str(strTemp).append("/VBoxGuestAdditions.iso");
1405
1406	vrc = RTPathExecDir(strTemp, sizeof(strTemp));
1407	AssertRC(vrc);
1408	Utf8Str strSrc2 = Utf8Str(strTemp).append("/additions/VBoxGuestAdditions.iso");
1409
1410	vrc = RTPathUserHome(strTemp, sizeof(strTemp));
1411	AssertRC(vrc);
1412	Utf8Str strSrc3 = Utf8StrFmt("%s/VBoxGuestAdditions_%s.iso", strTemp, VirtualBox::i_getVersionNormalized().c_str());
1413
1414	/* Check the standard image locations */
1415	if (RTFileExists(strSrc1.c_str()))
1416	path = strSrc1;
1417	else if (RTFileExists(strSrc2.c_str()))
1418	path = strSrc2;
1419	else if (RTFileExists(strSrc3.c_str()))
1420	path = strSrc3;
1421	else
1422	return setError(E_FAIL,
1423	tr("Cannot determine default Guest Additions ISO location. Most likely they are not available"));
1424	}
1425
1426	if (!RTPathStartsWithRoot(path.c_str()))
1427	return setError(E_INVALIDARG,
1428	tr("Given default machine Guest Additions ISO file '%s' is not fully qualified"),
1429	path.c_str());
1430
1431	if (!RTFileExists(path.c_str()))
1432	return setError(E_INVALIDARG,
1433	tr("Given default machine Guest Additions ISO file '%s' does not exist"),
1434	path.c_str());
1435
1436	m->strDefaultAdditionsISO = path;
1437
1438	return S_OK;
1439	}
1440
1441	HRESULT SystemProperties::i_setDefaultFrontend(const com::Utf8Str &aDefaultFrontend)
1442	{
1443	m->strDefaultFrontend = aDefaultFrontend;
1444
1445	return S_OK;
1446	}
1447

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source: vbox/trunk/src/VBox/Main/src-server/SystemPropertiesImpl.cpp@ 77744

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