ConsoleImpl2.cpp@ 43131

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EFI: permanent NVRAM storage.
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1	/* $Id: ConsoleImpl2.cpp 43131 2012-08-31 11:34:49Z vboxsync $ */
2	/** @file
3	* VBox Console COM Class implementation - VM Configuration Bits.
4	*
5	* @remark We've split out the code that the 64-bit VC++ v8 compiler finds
6	* problematic to optimize so we can disable optimizations and later,
7	* perhaps, find a real solution for it (like rewriting the code and
8	* to stop resemble a tonne of spaghetti).
9	*/
10
11	/*
12	* Copyright (C) 2006-2012 Oracle Corporation
13	*
14	* This file is part of VirtualBox Open Source Edition (OSE), as
15	* available from http://www.virtualbox.org. This file is free software;
16	* you can redistribute it and/or modify it under the terms of the GNU
17	* General Public License (GPL) as published by the Free Software
18	* Foundation, in version 2 as it comes in the "COPYING" file of the
19	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
20	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
21	*/
22
23	/*******************************************************************************
24	* Header Files *
25	*******************************************************************************/
26	// for some reason Windows burns in sdk\...\winsock.h if this isn't included first
27	#include "VBox/com/ptr.h"
28
29	#include "ConsoleImpl.h"
30	#include "DisplayImpl.h"
31	#ifdef VBOX_WITH_GUEST_CONTROL
32	# include "GuestImpl.h"
33	#endif
34	#ifdef VBOX_WITH_DRAG_AND_DROP
35	# include "GuestDnDImpl.h"
36	#endif
37	#include "VMMDev.h"
38	#include "Global.h"
39	#ifdef VBOX_WITH_PCI_PASSTHROUGH
40	# include "PCIRawDevImpl.h"
41	#endif
42
43	// generated header
44	#include "SchemaDefs.h"
45
46	#include "AutoCaller.h"
47	#include "Logging.h"
48
49	#include <iprt/buildconfig.h>
50	#include <iprt/ctype.h>
51	#include <iprt/dir.h>
52	#include <iprt/file.h>
53	#include <iprt/param.h>
54	#include <iprt/path.h>
55	#include <iprt/string.h>
56	#include <iprt/system.h>
57	#include <iprt/cpp/exception.h>
58	#if 0 /* enable to play with lots of memory. */
59	# include <iprt/env.h>
60	#endif
61	#include <iprt/stream.h>
62
63	#include <VBox/vmm/vmapi.h>
64	#include <VBox/err.h>
65	#include <VBox/param.h>
66	#include <VBox/vmm/pdmapi.h> /* For PDMR3DriverAttach/PDMR3DriverDetach */
67	#include <VBox/version.h>
68	#include <VBox/HostServices/VBoxClipboardSvc.h>
69	#ifdef VBOX_WITH_CROGL
70	# include <VBox/HostServices/VBoxCrOpenGLSvc.h>
71	#include <VBox/VBoxOGLTest.h>
72	#endif
73	#ifdef VBOX_WITH_GUEST_PROPS
74	# include <VBox/HostServices/GuestPropertySvc.h>
75	# include <VBox/com/defs.h>
76	# include <VBox/com/array.h>
77	# include "HGCM.h" /** @todo it should be possible to register a service
78	* extension using a VMMDev callback. */
79	# include <vector>
80	#endif /* VBOX_WITH_GUEST_PROPS */
81	#include <VBox/intnet.h>
82
83	#include <VBox/com/com.h>
84	#include <VBox/com/string.h>
85	#include <VBox/com/array.h>
86
87	#ifdef VBOX_WITH_NETFLT
88	# if defined(RT_OS_SOLARIS)
89	# include <zone.h>
90	# elif defined(RT_OS_LINUX)
91	# include <unistd.h>
92	# include <sys/ioctl.h>
93	# include <sys/socket.h>
94	# include <linux/types.h>
95	# include <linux/if.h>
96	# include <linux/wireless.h>
97	# elif defined(RT_OS_FREEBSD)
98	# include <unistd.h>
99	# include <sys/types.h>
100	# include <sys/ioctl.h>
101	# include <sys/socket.h>
102	# include <net/if.h>
103	# include <net80211/ieee80211_ioctl.h>
104	# endif
105	# if defined(RT_OS_WINDOWS)
106	# include <VBox/VBoxNetCfg-win.h>
107	# include <Ntddndis.h>
108	# include <devguid.h>
109	# else
110	# include <HostNetworkInterfaceImpl.h>
111	# include <netif.h>
112	# include <stdlib.h>
113	# endif
114	#endif /* VBOX_WITH_NETFLT */
115
116	#include "DHCPServerRunner.h"
117	#include "BusAssignmentManager.h"
118	#ifdef VBOX_WITH_EXTPACK
119	# include "ExtPackManagerImpl.h"
120	#endif
121
122	#if defined(RT_OS_DARWIN)
123
124	# include "IOKit/IOKitLib.h"
125
126	static int DarwinSmcKey(char *pabKey, uint32_t cbKey)
127	{
128	/*
129	* Method as described in Amit Singh's article:
130	* http://osxbook.com/book/bonus/chapter7/tpmdrmmyth/
131	*/
132	typedef struct
133	{
134	uint32_t key;
135	uint8_t pad0[22];
136	uint32_t datasize;
137	uint8_t pad1[10];
138	uint8_t cmd;
139	uint32_t pad2;
140	uint8_t data[32];
141	} AppleSMCBuffer;
142
143	AssertReturn(cbKey >= 65, VERR_INTERNAL_ERROR);
144
145	io_service_t service = IOServiceGetMatchingService(kIOMasterPortDefault,
146	IOServiceMatching("AppleSMC"));
147	if (!service)
148	return VERR_NOT_FOUND;
149
150	io_connect_t port = (io_connect_t)0;
151	kern_return_t kr = IOServiceOpen(service, mach_task_self(), 0, &port);
152	IOObjectRelease(service);
153
154	if (kr != kIOReturnSuccess)
155	return RTErrConvertFromDarwin(kr);
156
157	AppleSMCBuffer inputStruct = { 0, {0}, 32, {0}, 5, };
158	AppleSMCBuffer outputStruct;
159	size_t cbOutputStruct = sizeof(outputStruct);
160
161	for (int i = 0; i < 2; i++)
162	{
163	inputStruct.key = (uint32_t)((i == 0) ? 'OSK0' : 'OSK1');
164	kr = IOConnectCallStructMethod((mach_port_t)port,
165	(uint32_t)2,
166	(const void *)&inputStruct,
167	sizeof(inputStruct),
168	(void *)&outputStruct,
169	&cbOutputStruct);
170	if (kr != kIOReturnSuccess)
171	{
172	IOServiceClose(port);
173	return RTErrConvertFromDarwin(kr);
174	}
175
176	for (int j = 0; j < 32; j++)
177	pabKey[j + i*32] = outputStruct.data[j];
178	}
179
180	IOServiceClose(port);
181
182	pabKey[64] = 0;
183
184	return VINF_SUCCESS;
185	}
186
187	#endif /* RT_OS_DARWIN */
188
189	/* Darwin compile kludge */
190	#undef PVM
191
192	/* Comment out the following line to remove VMWare compatibility hack. */
193	#define VMWARE_NET_IN_SLOT_11
194
195	/**
196	* Translate IDE StorageControllerType_T to string representation.
197	*/
198	const char* controllerString(StorageControllerType_T enmType)
199	{
200	switch (enmType)
201	{
202	case StorageControllerType_PIIX3:
203	return "PIIX3";
204	case StorageControllerType_PIIX4:
205	return "PIIX4";
206	case StorageControllerType_ICH6:
207	return "ICH6";
208	default:
209	return "Unknown";
210	}
211	}
212
213	/**
214	* Simple class for storing network boot information.
215	*/
216	struct BootNic
217	{
218	ULONG mInstance;
219	PCIBusAddress mPCIAddress;
220
221	ULONG mBootPrio;
222	bool operator < (const BootNic &rhs) const
223	{
224	ULONG lval = mBootPrio - 1; /* 0 will wrap around and get the lowest priority. */
225	ULONG rval = rhs.mBootPrio - 1;
226	return lval < rval; /* Zero compares as highest number (lowest prio). */
227	}
228	};
229
230	static int findEfiRom(IVirtualBox* vbox, FirmwareType_T aFirmwareType, Utf8Str *pEfiRomFile)
231	{
232	Bstr aFilePath, empty;
233	BOOL fPresent = FALSE;
234	HRESULT hrc = vbox->CheckFirmwarePresent(aFirmwareType, empty.raw(),
235	empty.asOutParam(), aFilePath.asOutParam(), &fPresent);
236	AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
237
238	if (!fPresent)
239	{
240	LogRel(("Failed to find an EFI ROM file.\n"));
241	return VERR_FILE_NOT_FOUND;
242	}
243
244	*pEfiRomFile = Utf8Str(aFilePath);
245
246	return VINF_SUCCESS;
247	}
248
249	static int getSmcDeviceKey(IMachine pMachine, BSTR aKey, bool *pfGetKeyFromRealSMC)
250	{
251	*pfGetKeyFromRealSMC = false;
252
253	/*
254	* The extra data takes precedence (if non-zero).
255	*/
256	HRESULT hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/SmcDeviceKey").raw(),
257	aKey);
258	if (FAILED(hrc))
259	return Global::vboxStatusCodeFromCOM(hrc);
260	if ( SUCCEEDED(hrc)
261	&& *aKey
262	&& **aKey)
263	return VINF_SUCCESS;
264
265	#ifdef RT_OS_DARWIN
266	/*
267	* Query it here and now.
268	*/
269	char abKeyBuf[65];
270	int rc = DarwinSmcKey(abKeyBuf, sizeof(abKeyBuf));
271	if (SUCCEEDED(rc))
272	{
273	Bstr(abKeyBuf).detachTo(aKey);
274	return rc;
275	}
276	LogRel(("Warning: DarwinSmcKey failed with rc=%Rrc!\n", rc));
277
278	#else
279	/*
280	* Is it apple hardware in bootcamp?
281	*/
282	/** @todo implement + test RTSYSDMISTR_MANUFACTURER on all hosts.
283	* Currently falling back on the product name. */
284	char szManufacturer[256];
285	szManufacturer[0] = '\0';
286	RTSystemQueryDmiString(RTSYSDMISTR_MANUFACTURER, szManufacturer, sizeof(szManufacturer));
287	if (szManufacturer[0] != '\0')
288	{
289	if ( !strcmp(szManufacturer, "Apple Computer, Inc.")
290	\|\| !strcmp(szManufacturer, "Apple Inc.")
291	)
292	*pfGetKeyFromRealSMC = true;
293	}
294	else
295	{
296	char szProdName[256];
297	szProdName[0] = '\0';
298	RTSystemQueryDmiString(RTSYSDMISTR_PRODUCT_NAME, szProdName, sizeof(szProdName));
299	if ( ( !strncmp(szProdName, "Mac", 3)
300	\|\| !strncmp(szProdName, "iMac", 4)
301	\|\| !strncmp(szProdName, "iMac", 4)
302	\|\| !strncmp(szProdName, "Xserve", 6)
303	)
304	&& !strchr(szProdName, ' ') /* no spaces */
305	&& RT_C_IS_DIGIT(szProdName[strlen(szProdName) - 1]) /* version number */
306	)
307	*pfGetKeyFromRealSMC = true;
308	}
309
310	int rc = VINF_SUCCESS;
311	#endif
312
313	return rc;
314	}
315
316
317	/*
318	* VC++ 8 / amd64 has some serious trouble with the next functions.
319	* As a temporary measure, we'll drop global optimizations.
320	*/
321	#if defined(_MSC_VER) && defined(RT_ARCH_AMD64)
322	# pragma optimize("g", off)
323	#endif
324
325	static const char *const g_apszIDEDrives[4] =
326	{ "PrimaryMaster", "PrimarySlave", "SecondaryMaster", "SecondarySlave" };
327
328	class ConfigError : public RTCError
329	{
330	public:
331
332	ConfigError(const char *pcszFunction,
333	int vrc,
334	const char *pcszName)
335	: RTCError(Utf8StrFmt("%s failed: rc=%Rrc, pcszName=%s", pcszFunction, vrc, pcszName)),
336	m_vrc(vrc)
337	{
338	AssertMsgFailed(("%s\n", what())); // in strict mode, hit a breakpoint here
339	}
340
341	int m_vrc;
342	};
343
344
345	/**
346	* Helper that calls CFGMR3InsertString and throws an RTCError if that
347	* fails (C-string variant).
348	* @param pParent See CFGMR3InsertStringN.
349	* @param pcszNodeName See CFGMR3InsertStringN.
350	* @param pcszValue The string value.
351	*/
352	static void InsertConfigString(PCFGMNODE pNode,
353	const char *pcszName,
354	const char *pcszValue)
355	{
356	int vrc = CFGMR3InsertString(pNode,
357	pcszName,
358	pcszValue);
359	if (RT_FAILURE(vrc))
360	throw ConfigError("CFGMR3InsertString", vrc, pcszName);
361	}
362
363	/**
364	* Helper that calls CFGMR3InsertString and throws an RTCError if that
365	* fails (Utf8Str variant).
366	* @param pParent See CFGMR3InsertStringN.
367	* @param pcszNodeName See CFGMR3InsertStringN.
368	* @param rStrValue The string value.
369	*/
370	static void InsertConfigString(PCFGMNODE pNode,
371	const char *pcszName,
372	const Utf8Str &rStrValue)
373	{
374	int vrc = CFGMR3InsertStringN(pNode,
375	pcszName,
376	rStrValue.c_str(),
377	rStrValue.length());
378	if (RT_FAILURE(vrc))
379	throw ConfigError("CFGMR3InsertStringLengthKnown", vrc, pcszName);
380	}
381
382	/**
383	* Helper that calls CFGMR3InsertString and throws an RTCError if that
384	* fails (Bstr variant).
385	*
386	* @param pParent See CFGMR3InsertStringN.
387	* @param pcszNodeName See CFGMR3InsertStringN.
388	* @param rBstrValue The string value.
389	*/
390	static void InsertConfigString(PCFGMNODE pNode,
391	const char *pcszName,
392	const Bstr &rBstrValue)
393	{
394	InsertConfigString(pNode, pcszName, Utf8Str(rBstrValue));
395	}
396
397	/**
398	* Helper that calls CFGMR3InsertBytes and throws an RTCError if that fails.
399	*
400	* @param pNode See CFGMR3InsertBytes.
401	* @param pcszName See CFGMR3InsertBytes.
402	* @param pvBytes See CFGMR3InsertBytes.
403	* @param cbBytes See CFGMR3InsertBytes.
404	*/
405	static void InsertConfigBytes(PCFGMNODE pNode,
406	const char *pcszName,
407	const void *pvBytes,
408	size_t cbBytes)
409	{
410	int vrc = CFGMR3InsertBytes(pNode,
411	pcszName,
412	pvBytes,
413	cbBytes);
414	if (RT_FAILURE(vrc))
415	throw ConfigError("CFGMR3InsertBytes", vrc, pcszName);
416	}
417
418	/**
419	* Helper that calls CFGMR3InsertInteger and throws an RTCError if that
420	* fails.
421	*
422	* @param pNode See CFGMR3InsertInteger.
423	* @param pcszName See CFGMR3InsertInteger.
424	* @param u64Integer See CFGMR3InsertInteger.
425	*/
426	static void InsertConfigInteger(PCFGMNODE pNode,
427	const char *pcszName,
428	uint64_t u64Integer)
429	{
430	int vrc = CFGMR3InsertInteger(pNode,
431	pcszName,
432	u64Integer);
433	if (RT_FAILURE(vrc))
434	throw ConfigError("CFGMR3InsertInteger", vrc, pcszName);
435	}
436
437	/**
438	* Helper that calls CFGMR3InsertNode and throws an RTCError if that fails.
439	*
440	* @param pNode See CFGMR3InsertNode.
441	* @param pcszName See CFGMR3InsertNode.
442	* @param ppChild See CFGMR3InsertNode.
443	*/
444	static void InsertConfigNode(PCFGMNODE pNode,
445	const char *pcszName,
446	PCFGMNODE *ppChild)
447	{
448	int vrc = CFGMR3InsertNode(pNode, pcszName, ppChild);
449	if (RT_FAILURE(vrc))
450	throw ConfigError("CFGMR3InsertNode", vrc, pcszName);
451	}
452
453	/**
454	* Helper that calls CFGMR3RemoveValue and throws an RTCError if that fails.
455	*
456	* @param pNode See CFGMR3RemoveValue.
457	* @param pcszName See CFGMR3RemoveValue.
458	*/
459	static void RemoveConfigValue(PCFGMNODE pNode,
460	const char *pcszName)
461	{
462	int vrc = CFGMR3RemoveValue(pNode, pcszName);
463	if (RT_FAILURE(vrc))
464	throw ConfigError("CFGMR3RemoveValue", vrc, pcszName);
465	}
466
467	#ifdef VBOX_WITH_PCI_PASSTHROUGH
468	HRESULT Console::attachRawPCIDevices(PVM pVM,
469	BusAssignmentManager *BusMgr,
470	PCFGMNODE pDevices)
471	{
472	HRESULT hrc = S_OK;
473	PCFGMNODE pInst, pCfg, pLunL0, pLunL1;
474
475	SafeIfaceArray<IPCIDeviceAttachment> assignments;
476	ComPtr<IMachine> aMachine = machine();
477
478	hrc = aMachine->COMGETTER(PCIDeviceAssignments)(ComSafeArrayAsOutParam(assignments));
479	if ( hrc != S_OK
480	\|\| assignments.size() < 1)
481	return hrc;
482
483	/*
484	* PCI passthrough is only available if the proper ExtPack is installed.
485	*
486	* Note. Configuring PCI passthrough here and providing messages about
487	* the missing extpack isn't exactly clean, but it is a necessary evil
488	* to patch over legacy compatability issues introduced by the new
489	* distribution model.
490	*/
491	# ifdef VBOX_WITH_EXTPACK
492	static const char *s_pszPCIRawExtPackName = "Oracle VM VirtualBox Extension Pack";
493	if (!mptrExtPackManager->isExtPackUsable(s_pszPCIRawExtPackName))
494	{
495	/* Always fatal! */
496	return VMSetError(pVM, VERR_NOT_FOUND, RT_SRC_POS,
497	N_("Implementation of the PCI passthrough framework not found!\n"
498	"The VM cannot be started. To fix this problem, either "
499	"install the '%s' or disable PCI passthrough via VBoxManage"),
500	s_pszPCIRawExtPackName);
501	}
502	# endif
503
504	PCFGMNODE pBridges = CFGMR3GetChild(pDevices, "ich9pcibridge");
505	Assert(pBridges);
506
507	/* Find required bridges, and add missing ones */
508	for (size_t iDev = 0; iDev < assignments.size(); iDev++)
509	{
510	ComPtr<IPCIDeviceAttachment> assignment = assignments[iDev];
511	LONG guest = 0;
512	PCIBusAddress GuestPCIAddress;
513
514	assignment->COMGETTER(GuestAddress)(&guest);
515	GuestPCIAddress.fromLong(guest);
516	Assert(GuestPCIAddress.valid());
517
518	if (GuestPCIAddress.miBus > 0)
519	{
520	int iBridgesMissed = 0;
521	int iBase = GuestPCIAddress.miBus - 1;
522
523	while (!BusMgr->hasPCIDevice("ich9pcibridge", iBase) && iBase > 0)
524	{
525	iBridgesMissed++; iBase--;
526	}
527	iBase++;
528
529	for (int iBridge = 0; iBridge < iBridgesMissed; iBridge++)
530	{
531	InsertConfigNode(pBridges, Utf8StrFmt("%d", iBase + iBridge).c_str(), &pInst);
532	InsertConfigInteger(pInst, "Trusted", 1);
533	hrc = BusMgr->assignPCIDevice("ich9pcibridge", pInst);
534	}
535	}
536	}
537
538	/* Now actually add devices */
539	PCFGMNODE pPCIDevs = NULL;
540
541	if (assignments.size() > 0)
542	{
543	InsertConfigNode(pDevices, "pciraw", &pPCIDevs);
544
545	PCFGMNODE pRoot = CFGMR3GetParent(pDevices); Assert(pRoot);
546
547	/* Tell PGM to tell GPCIRaw about guest mappings. */
548	CFGMR3InsertNode(pRoot, "PGM", NULL);
549	InsertConfigInteger(CFGMR3GetChild(pRoot, "PGM"), "PciPassThrough", 1);
550
551	/*
552	* Currently, using IOMMU needed for PCI passthrough
553	* requires RAM preallocation.
554	*/
555	/** @todo: check if we can lift this requirement */
556	CFGMR3RemoveValue(pRoot, "RamPreAlloc");
557	InsertConfigInteger(pRoot, "RamPreAlloc", 1);
558	}
559
560	for (size_t iDev = 0; iDev < assignments.size(); iDev++)
561	{
562	PCIBusAddress HostPCIAddress, GuestPCIAddress;
563	ComPtr<IPCIDeviceAttachment> assignment = assignments[iDev];
564	LONG host, guest;
565	Bstr aDevName;
566
567	assignment->COMGETTER(HostAddress)(&host);
568	assignment->COMGETTER(GuestAddress)(&guest);
569	assignment->COMGETTER(Name)(aDevName.asOutParam());
570
571	InsertConfigNode(pPCIDevs, Utf8StrFmt("%d", iDev).c_str(), &pInst);
572	InsertConfigInteger(pInst, "Trusted", 1);
573
574	HostPCIAddress.fromLong(host);
575	Assert(HostPCIAddress.valid());
576	InsertConfigNode(pInst, "Config", &pCfg);
577	InsertConfigString(pCfg, "DeviceName", aDevName);
578
579	InsertConfigInteger(pCfg, "DetachHostDriver", 1);
580	InsertConfigInteger(pCfg, "HostPCIBusNo", HostPCIAddress.miBus);
581	InsertConfigInteger(pCfg, "HostPCIDeviceNo", HostPCIAddress.miDevice);
582	InsertConfigInteger(pCfg, "HostPCIFunctionNo", HostPCIAddress.miFn);
583
584	GuestPCIAddress.fromLong(guest);
585	Assert(GuestPCIAddress.valid());
586	hrc = BusMgr->assignHostPCIDevice("pciraw", pInst, HostPCIAddress, GuestPCIAddress, true);
587	if (hrc != S_OK)
588	return hrc;
589
590	InsertConfigInteger(pCfg, "GuestPCIBusNo", GuestPCIAddress.miBus);
591	InsertConfigInteger(pCfg, "GuestPCIDeviceNo", GuestPCIAddress.miDevice);
592	InsertConfigInteger(pCfg, "GuestPCIFunctionNo", GuestPCIAddress.miFn);
593
594	/* the driver */
595	InsertConfigNode(pInst, "LUN#0", &pLunL0);
596	InsertConfigString(pLunL0, "Driver", "pciraw");
597	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
598
599	/* the Main driver */
600	InsertConfigString(pLunL1, "Driver", "MainPciRaw");
601	InsertConfigNode(pLunL1, "Config", &pCfg);
602	PCIRawDev* pMainDev = new PCIRawDev(this);
603	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMainDev);
604	}
605
606	return hrc;
607	}
608	#endif
609
610
611	void Console::attachStatusDriver(PCFGMNODE pCtlInst, PPDMLED *papLeds,
612	uint64_t uFirst, uint64_t uLast,
613	Console::MediumAttachmentMap *pmapMediumAttachments,
614	const char *pcszDevice, unsigned uInstance)
615	{
616	PCFGMNODE pLunL0, pCfg;
617	InsertConfigNode(pCtlInst, "LUN#999", &pLunL0);
618	InsertConfigString(pLunL0, "Driver", "MainStatus");
619	InsertConfigNode(pLunL0, "Config", &pCfg);
620	InsertConfigInteger(pCfg, "papLeds", (uintptr_t)papLeds);
621	if (pmapMediumAttachments)
622	{
623	InsertConfigInteger(pCfg, "pmapMediumAttachments", (uintptr_t)pmapMediumAttachments);
624	InsertConfigInteger(pCfg, "pConsole", (uintptr_t)this);
625	AssertPtr(pcszDevice);
626	Utf8Str deviceInstance = Utf8StrFmt("%s/%u", pcszDevice, uInstance);
627	InsertConfigString(pCfg, "DeviceInstance", deviceInstance.c_str());
628	}
629	InsertConfigInteger(pCfg, "First", uFirst);
630	InsertConfigInteger(pCfg, "Last", uLast);
631	}
632
633
634	/**
635	* Construct the VM configuration tree (CFGM).
636	*
637	* This is a callback for VMR3Create() call. It is called from CFGMR3Init()
638	* in the emulation thread (EMT). Any per thread COM/XPCOM initialization
639	* is done here.
640	*
641	* @param pVM VM handle.
642	* @param pvConsole Pointer to the VMPowerUpTask object.
643	* @return VBox status code.
644	*
645	* @note Locks the Console object for writing.
646	*/
647	DECLCALLBACK(int) Console::configConstructor(PVM pVM, void *pvConsole)
648	{
649	LogFlowFuncEnter();
650
651	AssertReturn(pvConsole, VERR_GENERAL_FAILURE);
652	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
653
654	AutoCaller autoCaller(pConsole);
655	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
656
657	/* lock the console because we widely use internal fields and methods */
658	AutoWriteLock alock(pConsole COMMA_LOCKVAL_SRC_POS);
659
660	/*
661	* Set the VM handle and do the rest of the job in an worker method so we
662	* can easily reset the VM handle on failure.
663	*/
664	PUVM pUVM = pConsole->mpUVM = VMR3GetUVM(pVM);
665	VMR3RetainUVM(pUVM);
666	int vrc;
667	try
668	{
669	vrc = pConsole->configConstructorInner(pVM, &alock);
670	}
671	catch (...)
672	{
673	vrc = VERR_UNEXPECTED_EXCEPTION;
674	}
675	if (RT_FAILURE(vrc))
676	{
677	pConsole->mpUVM = NULL;
678	VMR3ReleaseUVM(pUVM);
679	}
680
681	return vrc;
682	}
683
684
685	/**
686	* Worker for configConstructor.
687	*
688	* @return VBox status code.
689	* @param pVM The VM handle.
690	* @param pAlock The automatic lock instance. This is for when we have
691	* to leave it in order to avoid deadlocks (ext packs and
692	* more).
693	*/
694	int Console::configConstructorInner(PVM pVM, AutoWriteLock *pAlock)
695	{
696	VMMDev *pVMMDev = m_pVMMDev;
697	Assert(pVMMDev);
698
699	ComPtr<IMachine> pMachine = machine();
700
701	int rc;
702	HRESULT hrc;
703	Bstr bstr;
704
705	#define H() AssertMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_GENERAL_FAILURE)
706
707	/*
708	* Get necessary objects and frequently used parameters.
709	*/
710	ComPtr<IVirtualBox> virtualBox;
711	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
712
713	ComPtr<IHost> host;
714	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
715
716	ComPtr<ISystemProperties> systemProperties;
717	hrc = virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam()); H();
718
719	ComPtr<IBIOSSettings> biosSettings;
720	hrc = pMachine->COMGETTER(BIOSSettings)(biosSettings.asOutParam()); H();
721
722	hrc = pMachine->COMGETTER(HardwareUUID)(bstr.asOutParam()); H();
723	RTUUID HardwareUuid;
724	rc = RTUuidFromUtf16(&HardwareUuid, bstr.raw());
725	AssertRCReturn(rc, rc);
726
727	ULONG cRamMBs;
728	hrc = pMachine->COMGETTER(MemorySize)(&cRamMBs); H();
729	#if 0 /* enable to play with lots of memory. */
730	if (RTEnvExist("VBOX_RAM_SIZE"))
731	cRamMBs = RTStrToUInt64(RTEnvGet("VBOX_RAM_SIZE"));
732	#endif
733	uint64_t const cbRam = cRamMBs * (uint64_t)_1M;
734	uint32_t cbRamHole = MM_RAM_HOLE_SIZE_DEFAULT;
735	uint64_t uMcfgBase = 0;
736	uint32_t cbMcfgLength = 0;
737
738	ChipsetType_T chipsetType;
739	hrc = pMachine->COMGETTER(ChipsetType)(&chipsetType); H();
740	if (chipsetType == ChipsetType_ICH9)
741	{
742	/* We'd better have 0x10000000 region, to cover 256 buses
743	but this put too much load on hypervisor heap */
744	cbMcfgLength = 0x4000000; //0x10000000;
745	cbRamHole += cbMcfgLength;
746	uMcfgBase = _4G - cbRamHole;
747	}
748
749	BusAssignmentManager* BusMgr = mBusMgr = BusAssignmentManager::createInstance(chipsetType);
750
751	ULONG cCpus = 1;
752	hrc = pMachine->COMGETTER(CPUCount)(&cCpus); H();
753
754	ULONG ulCpuExecutionCap = 100;
755	hrc = pMachine->COMGETTER(CPUExecutionCap)(&ulCpuExecutionCap); H();
756
757	Bstr osTypeId;
758	hrc = pMachine->COMGETTER(OSTypeId)(osTypeId.asOutParam()); H();
759
760	BOOL fIOAPIC;
761	hrc = biosSettings->COMGETTER(IOAPICEnabled)(&fIOAPIC); H();
762
763	ComPtr<IGuestOSType> guestOSType;
764	hrc = virtualBox->GetGuestOSType(osTypeId.raw(), guestOSType.asOutParam()); H();
765
766	Bstr guestTypeFamilyId;
767	hrc = guestOSType->COMGETTER(FamilyId)(guestTypeFamilyId.asOutParam()); H();
768	BOOL fOsXGuest = guestTypeFamilyId == Bstr("MacOS");
769
770	ULONG maxNetworkAdapters;
771	hrc = systemProperties->GetMaxNetworkAdapters(chipsetType, &maxNetworkAdapters); H();
772	/*
773	* Get root node first.
774	* This is the only node in the tree.
775	*/
776	PCFGMNODE pRoot = CFGMR3GetRoot(pVM);
777	Assert(pRoot);
778
779	// InsertConfigString throws
780	try
781	{
782
783	/*
784	* Set the root (and VMM) level values.
785	*/
786	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
787	InsertConfigString(pRoot, "Name", bstr);
788	InsertConfigBytes(pRoot, "UUID", &HardwareUuid, sizeof(HardwareUuid));
789	InsertConfigInteger(pRoot, "RamSize", cbRam);
790	InsertConfigInteger(pRoot, "RamHoleSize", cbRamHole);
791	InsertConfigInteger(pRoot, "NumCPUs", cCpus);
792	InsertConfigInteger(pRoot, "CpuExecutionCap", ulCpuExecutionCap);
793	InsertConfigInteger(pRoot, "TimerMillies", 10);
794	#ifdef VBOX_WITH_RAW_MODE
795	InsertConfigInteger(pRoot, "RawR3Enabled", 1); /* boolean */
796	InsertConfigInteger(pRoot, "RawR0Enabled", 1); /* boolean */
797	/** @todo Config: RawR0, PATMEnabled and CSAMEnabled needs attention later. */
798	InsertConfigInteger(pRoot, "PATMEnabled", 1); /* boolean */
799	InsertConfigInteger(pRoot, "CSAMEnabled", 1); /* boolean */
800	#endif
801	/* Not necessary, but to make sure these two settings end up in the release log. */
802	BOOL fPageFusion = FALSE;
803	hrc = pMachine->COMGETTER(PageFusionEnabled)(&fPageFusion); H();
804	InsertConfigInteger(pRoot, "PageFusion", fPageFusion); /* boolean */
805	ULONG ulBalloonSize = 0;
806	hrc = pMachine->COMGETTER(MemoryBalloonSize)(&ulBalloonSize); H();
807	InsertConfigInteger(pRoot, "MemBalloonSize", ulBalloonSize);
808
809	/*
810	* CPUM values.
811	*/
812	PCFGMNODE pCPUM;
813	InsertConfigNode(pRoot, "CPUM", &pCPUM);
814
815	/* cpuid leaf overrides. */
816	static uint32_t const s_auCpuIdRanges[] =
817	{
818	UINT32_C(0x00000000), UINT32_C(0x0000000a),
819	UINT32_C(0x80000000), UINT32_C(0x8000000a)
820	};
821	for (unsigned i = 0; i < RT_ELEMENTS(s_auCpuIdRanges); i += 2)
822	for (uint32_t uLeaf = s_auCpuIdRanges[i]; uLeaf < s_auCpuIdRanges[i + 1]; uLeaf++)
823	{
824	ULONG ulEax, ulEbx, ulEcx, ulEdx;
825	hrc = pMachine->GetCPUIDLeaf(uLeaf, &ulEax, &ulEbx, &ulEcx, &ulEdx);
826	if (SUCCEEDED(hrc))
827	{
828	PCFGMNODE pLeaf;
829	InsertConfigNode(pCPUM, Utf8StrFmt("HostCPUID/%RX32", uLeaf).c_str(), &pLeaf);
830
831	InsertConfigInteger(pLeaf, "eax", ulEax);
832	InsertConfigInteger(pLeaf, "ebx", ulEbx);
833	InsertConfigInteger(pLeaf, "ecx", ulEcx);
834	InsertConfigInteger(pLeaf, "edx", ulEdx);
835	}
836	else if (hrc != E_INVALIDARG) H();
837	}
838
839	/* We must limit CPUID count for Windows NT 4, as otherwise it stops
840	with error 0x3e (MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED). */
841	if (osTypeId == "WindowsNT4")
842	{
843	LogRel(("Limiting CPUID leaf count for NT4 guests\n"));
844	InsertConfigInteger(pCPUM, "NT4LeafLimit", true);
845	}
846
847	/* Expose extended MWAIT features to Mac OS X guests. */
848	if (fOsXGuest)
849	{
850	LogRel(("Using MWAIT extensions\n"));
851	InsertConfigInteger(pCPUM, "MWaitExtensions", true);
852	}
853
854	/*
855	* Hardware virtualization extensions.
856	*/
857	BOOL fHWVirtExEnabled;
858	BOOL fHwVirtExtForced = false;
859	#ifdef VBOX_WITH_RAW_MODE
860	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Enabled, &fHWVirtExEnabled); H();
861	if (cCpus > 1) /** @todo SMP: This isn't nice, but things won't work on mac otherwise. */
862	fHWVirtExEnabled = TRUE;
863	# ifdef RT_OS_DARWIN
864	fHwVirtExtForced = fHWVirtExEnabled;
865	# else
866	/* - With more than 4GB PGM will use different RAMRANGE sizes for raw
867	mode and hv mode to optimize lookup times.
868	- With more than one virtual CPU, raw-mode isn't a fallback option. */
869	fHwVirtExtForced = fHWVirtExEnabled
870	&& ( cbRam + cbRamHole > _4G
871	\|\| cCpus > 1);
872	# endif
873	#else /* !VBOX_WITH_RAW_MODE */
874	fHWVirtExEnabled = fHwVirtExtForced = true;
875	#endif /* !VBOX_WITH_RAW_MODE */
876	/* only honor the property value if there was no other reason to enable it */
877	if (!fHwVirtExtForced)
878	{
879	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Force, &fHwVirtExtForced); H();
880	}
881	InsertConfigInteger(pRoot, "HwVirtExtForced", fHwVirtExtForced);
882
883
884	/*
885	* MM values.
886	*/
887	PCFGMNODE pMM;
888	InsertConfigNode(pRoot, "MM", &pMM);
889	InsertConfigInteger(pMM, "CanUseLargerHeap", chipsetType == ChipsetType_ICH9);
890
891	/*
892	* Hardware virtualization settings.
893	*/
894	BOOL fIsGuest64Bit = false;
895	PCFGMNODE pHWVirtExt;
896	InsertConfigNode(pRoot, "HWVirtExt", &pHWVirtExt);
897	if (fHWVirtExEnabled)
898	{
899	InsertConfigInteger(pHWVirtExt, "Enabled", 1);
900
901	/* Indicate whether 64-bit guests are supported or not. */
902	/** @todo This is currently only forced off on 32-bit hosts only because it
903	* makes a lof of difference there (REM and Solaris performance).
904	*/
905	BOOL fSupportsLongMode = false;
906	hrc = host->GetProcessorFeature(ProcessorFeature_LongMode,
907	&fSupportsLongMode); H();
908	hrc = guestOSType->COMGETTER(Is64Bit)(&fIsGuest64Bit); H();
909
910	if (fSupportsLongMode && fIsGuest64Bit)
911	{
912	InsertConfigInteger(pHWVirtExt, "64bitEnabled", 1);
913	#if ARCH_BITS == 32 /* The recompiler must use VBoxREM64 (32-bit host only). */
914	PCFGMNODE pREM;
915	InsertConfigNode(pRoot, "REM", &pREM);
916	InsertConfigInteger(pREM, "64bitEnabled", 1);
917	#endif
918	}
919	#if ARCH_BITS == 32 /* 32-bit guests only. */
920	else
921	{
922	InsertConfigInteger(pHWVirtExt, "64bitEnabled", 0);
923	}
924	#endif
925
926	/** @todo Not exactly pretty to check strings; VBOXOSTYPE would be better, but that requires quite a bit of API change in Main. */
927	if ( !fIsGuest64Bit
928	&& fIOAPIC
929	&& ( osTypeId == "WindowsNT4"
930	\|\| osTypeId == "Windows2000"
931	\|\| osTypeId == "WindowsXP"
932	\|\| osTypeId == "Windows2003"))
933	{
934	/* Only allow TPR patching for NT, Win2k, XP and Windows Server 2003. (32 bits mode)
935	* We may want to consider adding more guest OSes (Solaris) later on.
936	*/
937	InsertConfigInteger(pHWVirtExt, "TPRPatchingEnabled", 1);
938	}
939	}
940
941	/* HWVirtEx exclusive mode */
942	BOOL fHWVirtExExclusive = true;
943	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Exclusive, &fHWVirtExExclusive); H();
944	InsertConfigInteger(pHWVirtExt, "Exclusive", fHWVirtExExclusive);
945
946	/* Nested paging (VT-x/AMD-V) */
947	BOOL fEnableNestedPaging = false;
948	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_NestedPaging, &fEnableNestedPaging); H();
949	InsertConfigInteger(pHWVirtExt, "EnableNestedPaging", fEnableNestedPaging);
950
951	/* Large pages; requires nested paging */
952	BOOL fEnableLargePages = false;
953	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_LargePages, &fEnableLargePages); H();
954	InsertConfigInteger(pHWVirtExt, "EnableLargePages", fEnableLargePages);
955
956	/* VPID (VT-x) */
957	BOOL fEnableVPID = false;
958	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_VPID, &fEnableVPID); H();
959	InsertConfigInteger(pHWVirtExt, "EnableVPID", fEnableVPID);
960
961	/* Physical Address Extension (PAE) */
962	BOOL fEnablePAE = false;
963	hrc = pMachine->GetCPUProperty(CPUPropertyType_PAE, &fEnablePAE); H();
964	InsertConfigInteger(pRoot, "EnablePAE", fEnablePAE);
965
966	/* Synthetic CPU */
967	BOOL fSyntheticCpu = false;
968	hrc = pMachine->GetCPUProperty(CPUPropertyType_Synthetic, &fSyntheticCpu); H();
969	InsertConfigInteger(pCPUM, "SyntheticCpu", fSyntheticCpu);
970
971	if (fOsXGuest)
972	InsertConfigInteger(pCPUM, "EnableHVP", 1);
973
974	BOOL fPXEDebug;
975	hrc = biosSettings->COMGETTER(PXEDebugEnabled)(&fPXEDebug); H();
976
977	/*
978	* PDM config.
979	* Load drivers in VBoxC.[so\|dll]
980	*/
981	PCFGMNODE pPDM;
982	PCFGMNODE pNode;
983	PCFGMNODE pMod;
984	InsertConfigNode(pRoot, "PDM", &pPDM);
985	InsertConfigNode(pPDM, "Devices", &pNode);
986	InsertConfigNode(pPDM, "Drivers", &pNode);
987	InsertConfigNode(pNode, "VBoxC", &pMod);
988	#ifdef VBOX_WITH_XPCOM
989	// VBoxC is located in the components subdirectory
990	char szPathVBoxC[RTPATH_MAX];
991	rc = RTPathAppPrivateArch(szPathVBoxC, RTPATH_MAX - sizeof("/components/VBoxC")); AssertRC(rc);
992	strcat(szPathVBoxC, "/components/VBoxC");
993	InsertConfigString(pMod, "Path", szPathVBoxC);
994	#else
995	InsertConfigString(pMod, "Path", "VBoxC");
996	#endif
997
998
999	/*
1000	* Block cache settings.
1001	*/
1002	PCFGMNODE pPDMBlkCache;
1003	InsertConfigNode(pPDM, "BlkCache", &pPDMBlkCache);
1004
1005	/* I/O cache size */
1006	ULONG ioCacheSize = 5;
1007	hrc = pMachine->COMGETTER(IOCacheSize)(&ioCacheSize); H();
1008	InsertConfigInteger(pPDMBlkCache, "CacheSize", ioCacheSize * _1M);
1009
1010	/*
1011	* Bandwidth groups.
1012	*/
1013	PCFGMNODE pAc;
1014	PCFGMNODE pAcFile;
1015	PCFGMNODE pAcFileBwGroups;
1016	ComPtr<IBandwidthControl> bwCtrl;
1017	com::SafeIfaceArray<IBandwidthGroup> bwGroups;
1018
1019	hrc = pMachine->COMGETTER(BandwidthControl)(bwCtrl.asOutParam()); H();
1020
1021	hrc = bwCtrl->GetAllBandwidthGroups(ComSafeArrayAsOutParam(bwGroups)); H();
1022
1023	InsertConfigNode(pPDM, "AsyncCompletion", &pAc);
1024	InsertConfigNode(pAc, "File", &pAcFile);
1025	InsertConfigNode(pAcFile, "BwGroups", &pAcFileBwGroups);
1026	#ifdef VBOX_WITH_NETSHAPER
1027	PCFGMNODE pNetworkShaper;
1028	PCFGMNODE pNetworkBwGroups;
1029
1030	InsertConfigNode(pPDM, "NetworkShaper", &pNetworkShaper);
1031	InsertConfigNode(pNetworkShaper, "BwGroups", &pNetworkBwGroups);
1032	#endif /* VBOX_WITH_NETSHAPER */
1033
1034	for (size_t i = 0; i < bwGroups.size(); i++)
1035	{
1036	Bstr strName;
1037	LONG64 cMaxBytesPerSec;
1038	BandwidthGroupType_T enmType;
1039
1040	hrc = bwGroups[i]->COMGETTER(Name)(strName.asOutParam()); H();
1041	hrc = bwGroups[i]->COMGETTER(Type)(&enmType); H();
1042	hrc = bwGroups[i]->COMGETTER(MaxBytesPerSec)(&cMaxBytesPerSec); H();
1043
1044	if (enmType == BandwidthGroupType_Disk)
1045	{
1046	PCFGMNODE pBwGroup;
1047	InsertConfigNode(pAcFileBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1048	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1049	InsertConfigInteger(pBwGroup, "Start", cMaxBytesPerSec);
1050	InsertConfigInteger(pBwGroup, "Step", 0);
1051	}
1052	#ifdef VBOX_WITH_NETSHAPER
1053	else if (enmType == BandwidthGroupType_Network)
1054	{
1055	/* Network bandwidth groups. */
1056	PCFGMNODE pBwGroup;
1057	InsertConfigNode(pNetworkBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1058	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1059	}
1060	#endif /* VBOX_WITH_NETSHAPER */
1061	}
1062
1063	/*
1064	* Devices
1065	*/
1066	PCFGMNODE pDevices = NULL; /* /Devices */
1067	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
1068	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
1069	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
1070	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
1071	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
1072	PCFGMNODE pLunL2 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/Config/ */
1073	PCFGMNODE pBiosCfg = NULL; /* /Devices/pcbios/0/Config/ */
1074	PCFGMNODE pNetBootCfg = NULL; /* /Devices/pcbios/0/Config/NetBoot/ */
1075
1076	InsertConfigNode(pRoot, "Devices", &pDevices);
1077
1078	/*
1079	* PC Arch.
1080	*/
1081	InsertConfigNode(pDevices, "pcarch", &pDev);
1082	InsertConfigNode(pDev, "0", &pInst);
1083	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1084	InsertConfigNode(pInst, "Config", &pCfg);
1085
1086	/*
1087	* The time offset
1088	*/
1089	LONG64 timeOffset;
1090	hrc = biosSettings->COMGETTER(TimeOffset)(&timeOffset); H();
1091	PCFGMNODE pTMNode;
1092	InsertConfigNode(pRoot, "TM", &pTMNode);
1093	InsertConfigInteger(pTMNode, "UTCOffset", timeOffset * 1000000);
1094
1095	/*
1096	* DMA
1097	*/
1098	InsertConfigNode(pDevices, "8237A", &pDev);
1099	InsertConfigNode(pDev, "0", &pInst);
1100	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1101
1102	/*
1103	* PCI buses.
1104	*/
1105	uint32_t uIocPCIAddress, uHbcPCIAddress;
1106	switch (chipsetType)
1107	{
1108	default:
1109	Assert(false);
1110	case ChipsetType_PIIX3:
1111	InsertConfigNode(pDevices, "pci", &pDev);
1112	uHbcPCIAddress = (0x0 << 16) \| 0;
1113	uIocPCIAddress = (0x1 << 16) \| 0; // ISA controller
1114	break;
1115	case ChipsetType_ICH9:
1116	InsertConfigNode(pDevices, "ich9pci", &pDev);
1117	uHbcPCIAddress = (0x1e << 16) \| 0;
1118	uIocPCIAddress = (0x1f << 16) \| 0; // LPC controller
1119	break;
1120	}
1121	InsertConfigNode(pDev, "0", &pInst);
1122	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1123	InsertConfigNode(pInst, "Config", &pCfg);
1124	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1125	if (chipsetType == ChipsetType_ICH9)
1126	{
1127	/* Provide MCFG info */
1128	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1129	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1130
1131
1132	/* And register 2 bridges */
1133	InsertConfigNode(pDevices, "ich9pcibridge", &pDev);
1134	InsertConfigNode(pDev, "0", &pInst);
1135	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1136	hrc = BusMgr->assignPCIDevice("ich9pcibridge", pInst); H();
1137
1138	InsertConfigNode(pDev, "1", &pInst);
1139	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1140	hrc = BusMgr->assignPCIDevice("ich9pcibridge", pInst); H();
1141
1142	#ifdef VBOX_WITH_PCI_PASSTHROUGH
1143	/* Add PCI passthrough devices */
1144	hrc = attachRawPCIDevices(pVM, BusMgr, pDevices); H();
1145	#endif
1146	}
1147
1148	/*
1149	* Enable the following devices: HPET, SMC and LPC on MacOS X guests or on ICH9 chipset
1150	*/
1151
1152	/*
1153	* High Precision Event Timer (HPET)
1154	*/
1155	BOOL fHPETEnabled;
1156	/* Other guests may wish to use HPET too, but MacOS X not functional without it */
1157	hrc = pMachine->COMGETTER(HPETEnabled)(&fHPETEnabled); H();
1158	/* so always enable HPET in extended profile */
1159	fHPETEnabled \|= fOsXGuest;
1160	/* HPET is always present on ICH9 */
1161	fHPETEnabled \|= (chipsetType == ChipsetType_ICH9);
1162	if (fHPETEnabled)
1163	{
1164	InsertConfigNode(pDevices, "hpet", &pDev);
1165	InsertConfigNode(pDev, "0", &pInst);
1166	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1167	InsertConfigNode(pInst, "Config", &pCfg);
1168	InsertConfigInteger(pCfg, "ICH9", (chipsetType == ChipsetType_ICH9) ? 1 : 0); /* boolean */
1169	}
1170
1171	/*
1172	* System Management Controller (SMC)
1173	*/
1174	BOOL fSmcEnabled;
1175	fSmcEnabled = fOsXGuest;
1176	if (fSmcEnabled)
1177	{
1178	InsertConfigNode(pDevices, "smc", &pDev);
1179	InsertConfigNode(pDev, "0", &pInst);
1180	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1181	InsertConfigNode(pInst, "Config", &pCfg);
1182
1183	bool fGetKeyFromRealSMC;
1184	Bstr bstrKey;
1185	rc = getSmcDeviceKey(pMachine, bstrKey.asOutParam(), &fGetKeyFromRealSMC);
1186	AssertRCReturn(rc, rc);
1187
1188	InsertConfigString(pCfg, "DeviceKey", bstrKey);
1189	InsertConfigInteger(pCfg, "GetKeyFromRealSMC", fGetKeyFromRealSMC);
1190	}
1191
1192	/*
1193	* Low Pin Count (LPC) bus
1194	*/
1195	BOOL fLpcEnabled;
1196	/** @todo: implement appropriate getter */
1197	fLpcEnabled = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1198	if (fLpcEnabled)
1199	{
1200	InsertConfigNode(pDevices, "lpc", &pDev);
1201	InsertConfigNode(pDev, "0", &pInst);
1202	hrc = BusMgr->assignPCIDevice("lpc", pInst); H();
1203	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1204	}
1205
1206	BOOL fShowRtc;
1207	fShowRtc = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1208
1209	/*
1210	* PS/2 keyboard & mouse.
1211	*/
1212	InsertConfigNode(pDevices, "pckbd", &pDev);
1213	InsertConfigNode(pDev, "0", &pInst);
1214	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1215	InsertConfigNode(pInst, "Config", &pCfg);
1216
1217	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1218	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
1219	InsertConfigNode(pLunL0, "Config", &pCfg);
1220	InsertConfigInteger(pCfg, "QueueSize", 64);
1221
1222	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1223	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
1224	InsertConfigNode(pLunL1, "Config", &pCfg);
1225	Keyboard *pKeyboard = mKeyboard;
1226	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
1227
1228	InsertConfigNode(pInst, "LUN#1", &pLunL0);
1229	InsertConfigString(pLunL0, "Driver", "MouseQueue");
1230	InsertConfigNode(pLunL0, "Config", &pCfg);
1231	InsertConfigInteger(pCfg, "QueueSize", 128);
1232
1233	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1234	InsertConfigString(pLunL1, "Driver", "MainMouse");
1235	InsertConfigNode(pLunL1, "Config", &pCfg);
1236	Mouse *pMouse = mMouse;
1237	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
1238
1239	/*
1240	* i8254 Programmable Interval Timer And Dummy Speaker
1241	*/
1242	InsertConfigNode(pDevices, "i8254", &pDev);
1243	InsertConfigNode(pDev, "0", &pInst);
1244	InsertConfigNode(pInst, "Config", &pCfg);
1245	#ifdef DEBUG
1246	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1247	#endif
1248
1249	/*
1250	* i8259 Programmable Interrupt Controller.
1251	*/
1252	InsertConfigNode(pDevices, "i8259", &pDev);
1253	InsertConfigNode(pDev, "0", &pInst);
1254	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1255	InsertConfigNode(pInst, "Config", &pCfg);
1256
1257	/*
1258	* Advanced Programmable Interrupt Controller.
1259	* SMP: Each CPU has a LAPIC, but we have a single device representing all LAPICs states,
1260	* thus only single insert
1261	*/
1262	InsertConfigNode(pDevices, "apic", &pDev);
1263	InsertConfigNode(pDev, "0", &pInst);
1264	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1265	InsertConfigNode(pInst, "Config", &pCfg);
1266	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1267	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1268
1269	if (fIOAPIC)
1270	{
1271	/*
1272	* I/O Advanced Programmable Interrupt Controller.
1273	*/
1274	InsertConfigNode(pDevices, "ioapic", &pDev);
1275	InsertConfigNode(pDev, "0", &pInst);
1276	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1277	InsertConfigNode(pInst, "Config", &pCfg);
1278	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1279	}
1280
1281	/*
1282	* RTC MC146818.
1283	*/
1284	InsertConfigNode(pDevices, "mc146818", &pDev);
1285	InsertConfigNode(pDev, "0", &pInst);
1286	InsertConfigNode(pInst, "Config", &pCfg);
1287	BOOL fRTCUseUTC;
1288	hrc = pMachine->COMGETTER(RTCUseUTC)(&fRTCUseUTC); H();
1289	InsertConfigInteger(pCfg, "UseUTC", fRTCUseUTC ? 1 : 0);
1290
1291	/*
1292	* VGA.
1293	*/
1294	InsertConfigNode(pDevices, "vga", &pDev);
1295	InsertConfigNode(pDev, "0", &pInst);
1296	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1297
1298	hrc = BusMgr->assignPCIDevice("vga", pInst); H();
1299	InsertConfigNode(pInst, "Config", &pCfg);
1300	ULONG cVRamMBs;
1301	hrc = pMachine->COMGETTER(VRAMSize)(&cVRamMBs); H();
1302	InsertConfigInteger(pCfg, "VRamSize", cVRamMBs * _1M);
1303	ULONG cMonitorCount;
1304	hrc = pMachine->COMGETTER(MonitorCount)(&cMonitorCount); H();
1305	InsertConfigInteger(pCfg, "MonitorCount", cMonitorCount);
1306	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE
1307	InsertConfigInteger(pCfg, "R0Enabled", fHWVirtExEnabled);
1308	#endif
1309
1310	/*
1311	* BIOS logo
1312	*/
1313	BOOL fFadeIn;
1314	hrc = biosSettings->COMGETTER(LogoFadeIn)(&fFadeIn); H();
1315	InsertConfigInteger(pCfg, "FadeIn", fFadeIn ? 1 : 0);
1316	BOOL fFadeOut;
1317	hrc = biosSettings->COMGETTER(LogoFadeOut)(&fFadeOut); H();
1318	InsertConfigInteger(pCfg, "FadeOut", fFadeOut ? 1: 0);
1319	ULONG logoDisplayTime;
1320	hrc = biosSettings->COMGETTER(LogoDisplayTime)(&logoDisplayTime); H();
1321	InsertConfigInteger(pCfg, "LogoTime", logoDisplayTime);
1322	Bstr logoImagePath;
1323	hrc = biosSettings->COMGETTER(LogoImagePath)(logoImagePath.asOutParam()); H();
1324	InsertConfigString(pCfg, "LogoFile", Utf8Str(!logoImagePath.isEmpty() ? logoImagePath : "") );
1325
1326	/*
1327	* Boot menu
1328	*/
1329	BIOSBootMenuMode_T eBootMenuMode;
1330	int iShowBootMenu;
1331	biosSettings->COMGETTER(BootMenuMode)(&eBootMenuMode);
1332	switch (eBootMenuMode)
1333	{
1334	case BIOSBootMenuMode_Disabled: iShowBootMenu = 0; break;
1335	case BIOSBootMenuMode_MenuOnly: iShowBootMenu = 1; break;
1336	default: iShowBootMenu = 2; break;
1337	}
1338	InsertConfigInteger(pCfg, "ShowBootMenu", iShowBootMenu);
1339
1340	/* Custom VESA mode list */
1341	unsigned cModes = 0;
1342	for (unsigned iMode = 1; iMode <= 16; ++iMode)
1343	{
1344	char szExtraDataKey[sizeof("CustomVideoModeXX")];
1345	RTStrPrintf(szExtraDataKey, sizeof(szExtraDataKey), "CustomVideoMode%u", iMode);
1346	hrc = pMachine->GetExtraData(Bstr(szExtraDataKey).raw(), bstr.asOutParam()); H();
1347	if (bstr.isEmpty())
1348	break;
1349	InsertConfigString(pCfg, szExtraDataKey, bstr);
1350	++cModes;
1351	}
1352	InsertConfigInteger(pCfg, "CustomVideoModes", cModes);
1353
1354	/* VESA height reduction */
1355	ULONG ulHeightReduction;
1356	IFramebuffer *pFramebuffer = getDisplay()->getFramebuffer();
1357	if (pFramebuffer)
1358	{
1359	hrc = pFramebuffer->COMGETTER(HeightReduction)(&ulHeightReduction); H();
1360	}
1361	else
1362	{
1363	/* If framebuffer is not available, there is no height reduction. */
1364	ulHeightReduction = 0;
1365	}
1366	InsertConfigInteger(pCfg, "HeightReduction", ulHeightReduction);
1367
1368	/* Attach the display. */
1369	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1370	InsertConfigString(pLunL0, "Driver", "MainDisplay");
1371	InsertConfigNode(pLunL0, "Config", &pCfg);
1372	Display *pDisplay = mDisplay;
1373	InsertConfigInteger(pCfg, "Object", (uintptr_t)pDisplay);
1374
1375
1376	/*
1377	* Firmware.
1378	*/
1379	FirmwareType_T eFwType = FirmwareType_BIOS;
1380	hrc = pMachine->COMGETTER(FirmwareType)(&eFwType); H();
1381
1382	#ifdef VBOX_WITH_EFI
1383	BOOL fEfiEnabled = (eFwType >= FirmwareType_EFI) && (eFwType <= FirmwareType_EFIDUAL);
1384	#else
1385	BOOL fEfiEnabled = false;
1386	#endif
1387	if (!fEfiEnabled)
1388	{
1389	/*
1390	* PC Bios.
1391	*/
1392	InsertConfigNode(pDevices, "pcbios", &pDev);
1393	InsertConfigNode(pDev, "0", &pInst);
1394	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1395	InsertConfigNode(pInst, "Config", &pBiosCfg);
1396	InsertConfigInteger(pBiosCfg, "RamSize", cbRam);
1397	InsertConfigInteger(pBiosCfg, "RamHoleSize", cbRamHole);
1398	InsertConfigInteger(pBiosCfg, "NumCPUs", cCpus);
1399	InsertConfigString(pBiosCfg, "HardDiskDevice", "piix3ide");
1400	InsertConfigString(pBiosCfg, "FloppyDevice", "i82078");
1401	InsertConfigInteger(pBiosCfg, "IOAPIC", fIOAPIC);
1402	InsertConfigInteger(pBiosCfg, "PXEDebug", fPXEDebug);
1403	InsertConfigBytes(pBiosCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1404	InsertConfigNode(pBiosCfg, "NetBoot", &pNetBootCfg);
1405	InsertConfigInteger(pBiosCfg, "McfgBase", uMcfgBase);
1406	InsertConfigInteger(pBiosCfg, "McfgLength", cbMcfgLength);
1407
1408	DeviceType_T bootDevice;
1409	if (SchemaDefs::MaxBootPosition > 9)
1410	{
1411	AssertMsgFailed(("Too many boot devices %d\n",
1412	SchemaDefs::MaxBootPosition));
1413	return VERR_INVALID_PARAMETER;
1414	}
1415
1416	for (ULONG pos = 1; pos <= SchemaDefs::MaxBootPosition; ++pos)
1417	{
1418	hrc = pMachine->GetBootOrder(pos, &bootDevice); H();
1419
1420	char szParamName[] = "BootDeviceX";
1421	szParamName[sizeof(szParamName) - 2] = ((char (pos - 1)) + '0');
1422
1423	const char *pszBootDevice;
1424	switch (bootDevice)
1425	{
1426	case DeviceType_Null:
1427	pszBootDevice = "NONE";
1428	break;
1429	case DeviceType_HardDisk:
1430	pszBootDevice = "IDE";
1431	break;
1432	case DeviceType_DVD:
1433	pszBootDevice = "DVD";
1434	break;
1435	case DeviceType_Floppy:
1436	pszBootDevice = "FLOPPY";
1437	break;
1438	case DeviceType_Network:
1439	pszBootDevice = "LAN";
1440	break;
1441	default:
1442	AssertMsgFailed(("Invalid bootDevice=%d\n", bootDevice));
1443	return VMSetError(pVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1444	N_("Invalid boot device '%d'"), bootDevice);
1445	}
1446	InsertConfigString(pBiosCfg, szParamName, pszBootDevice);
1447	}
1448	}
1449	else
1450	{
1451	/* Autodetect firmware type, basing on guest type */
1452	if (eFwType == FirmwareType_EFI)
1453	{
1454	eFwType = fIsGuest64Bit
1455	? (FirmwareType_T)FirmwareType_EFI64
1456	: (FirmwareType_T)FirmwareType_EFI32;
1457	}
1458	bool const f64BitEntry = eFwType == FirmwareType_EFI64;
1459
1460	Utf8Str efiRomFile;
1461	rc = findEfiRom(virtualBox, eFwType, &efiRomFile);
1462	AssertRCReturn(rc, rc);
1463
1464	/* Get boot args */
1465	Bstr bootArgs;
1466	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EfiBootArgs").raw(), bootArgs.asOutParam()); H();
1467
1468	/* Get device props */
1469	Bstr deviceProps;
1470	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EfiDeviceProps").raw(), deviceProps.asOutParam()); H();
1471
1472	/* Get GOP mode settings */
1473	uint32_t u32GopMode = UINT32_MAX;
1474	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EfiGopMode").raw(), bstr.asOutParam()); H();
1475	if (!bstr.isEmpty())
1476	u32GopMode = Utf8Str(bstr).toUInt32();
1477
1478	/* UGA mode settings */
1479	uint32_t u32UgaHorisontal = 0;
1480	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EfiUgaHorizontalResolution").raw(), bstr.asOutParam()); H();
1481	if (!bstr.isEmpty())
1482	u32UgaHorisontal = Utf8Str(bstr).toUInt32();
1483
1484	uint32_t u32UgaVertical = 0;
1485	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EfiUgaVerticalResolution").raw(), bstr.asOutParam()); H();
1486	if (!bstr.isEmpty())
1487	u32UgaVertical = Utf8Str(bstr).toUInt32();
1488
1489	/*
1490	* EFI subtree.
1491	*/
1492	InsertConfigNode(pDevices, "efi", &pDev);
1493	InsertConfigNode(pDev, "0", &pInst);
1494	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1495	InsertConfigNode(pInst, "Config", &pCfg);
1496	InsertConfigInteger(pCfg, "RamSize", cbRam);
1497	InsertConfigInteger(pCfg, "RamHoleSize", cbRamHole);
1498	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1499	InsertConfigString(pCfg, "EfiRom", efiRomFile);
1500	InsertConfigString(pCfg, "BootArgs", bootArgs);
1501	InsertConfigString(pCfg, "DeviceProps", deviceProps);
1502	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1503	InsertConfigBytes(pCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1504	InsertConfigInteger(pCfg, "64BitEntry", f64BitEntry); /* boolean */
1505	InsertConfigInteger(pCfg, "GopMode", u32GopMode);
1506	InsertConfigInteger(pCfg, "UgaHorizontalResolution", u32UgaHorisontal);
1507	InsertConfigInteger(pCfg, "UgaVerticalResolution", u32UgaVertical);
1508
1509	/* For OS X guests we'll force passing host's DMI info to the guest */
1510	if (fOsXGuest)
1511	{
1512	InsertConfigInteger(pCfg, "DmiUseHostInfo", 1);
1513	InsertConfigInteger(pCfg, "DmiExposeMemoryTable", 1);
1514	}
1515	PCFGMNODE pDrv;
1516	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1517	InsertConfigString(pLunL0, "Driver", "NvramStorage");
1518	InsertConfigNode(pLunL0, "Config", &pCfg);
1519	InsertConfigInteger(pCfg, "Object", (uint64_t)mNvram);
1520	}
1521
1522	/*
1523	* Storage controllers.
1524	*/
1525	com::SafeIfaceArray<IStorageController> ctrls;
1526	PCFGMNODE aCtrlNodes[StorageControllerType_LsiLogicSas + 1] = {};
1527	hrc = pMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(ctrls)); H();
1528
1529	bool fFdcEnabled = false;
1530	for (size_t i = 0; i < ctrls.size(); ++i)
1531	{
1532	DeviceType_T *paLedDevType = NULL;
1533
1534	StorageControllerType_T enmCtrlType;
1535	rc = ctrls[i]->COMGETTER(ControllerType)(&enmCtrlType); H();
1536	AssertRelease((unsigned)enmCtrlType < RT_ELEMENTS(aCtrlNodes));
1537
1538	StorageBus_T enmBus;
1539	rc = ctrls[i]->COMGETTER(Bus)(&enmBus); H();
1540
1541	Bstr controllerName;
1542	rc = ctrls[i]->COMGETTER(Name)(controllerName.asOutParam()); H();
1543
1544	ULONG ulInstance = 999;
1545	rc = ctrls[i]->COMGETTER(Instance)(&ulInstance); H();
1546
1547	BOOL fUseHostIOCache;
1548	rc = ctrls[i]->COMGETTER(UseHostIOCache)(&fUseHostIOCache); H();
1549
1550	BOOL fBootable;
1551	rc = ctrls[i]->COMGETTER(Bootable)(&fBootable); H();
1552
1553	/* /Devices/<ctrldev>/ */
1554	const char *pszCtrlDev = convertControllerTypeToDev(enmCtrlType);
1555	pDev = aCtrlNodes[enmCtrlType];
1556	if (!pDev)
1557	{
1558	InsertConfigNode(pDevices, pszCtrlDev, &pDev);
1559	aCtrlNodes[enmCtrlType] = pDev; /* IDE variants are handled in the switch */
1560	}
1561
1562	/* /Devices/<ctrldev>/<instance>/ */
1563	PCFGMNODE pCtlInst = NULL;
1564	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pCtlInst);
1565
1566	/* Device config: /Devices/<ctrldev>/<instance>/<values> & /ditto/Config/<values> */
1567	InsertConfigInteger(pCtlInst, "Trusted", 1);
1568	InsertConfigNode(pCtlInst, "Config", &pCfg);
1569
1570	switch (enmCtrlType)
1571	{
1572	case StorageControllerType_LsiLogic:
1573	{
1574	hrc = BusMgr->assignPCIDevice("lsilogic", pCtlInst); H();
1575
1576	InsertConfigInteger(pCfg, "Bootable", fBootable);
1577
1578	/* Attach the status driver */
1579	Assert(cLedScsi >= 16);
1580	attachStatusDriver(pCtlInst, &mapStorageLeds[iLedScsi], 0, 15,
1581	&mapMediumAttachments, pszCtrlDev, ulInstance);
1582	paLedDevType = &maStorageDevType[iLedScsi];
1583	break;
1584	}
1585
1586	case StorageControllerType_BusLogic:
1587	{
1588	hrc = BusMgr->assignPCIDevice("buslogic", pCtlInst); H();
1589
1590	InsertConfigInteger(pCfg, "Bootable", fBootable);
1591
1592	/* Attach the status driver */
1593	Assert(cLedScsi >= 16);
1594	attachStatusDriver(pCtlInst, &mapStorageLeds[iLedScsi], 0, 15,
1595	&mapMediumAttachments, pszCtrlDev, ulInstance);
1596	paLedDevType = &maStorageDevType[iLedScsi];
1597	break;
1598	}
1599
1600	case StorageControllerType_IntelAhci:
1601	{
1602	hrc = BusMgr->assignPCIDevice("ahci", pCtlInst); H();
1603
1604	ULONG cPorts = 0;
1605	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
1606	InsertConfigInteger(pCfg, "PortCount", cPorts);
1607	InsertConfigInteger(pCfg, "Bootable", fBootable);
1608
1609	/* Needed configuration values for the bios, only first controller. */
1610	if (!BusMgr->hasPCIDevice("ahci", 1))
1611	{
1612	if (pBiosCfg)
1613	{
1614	InsertConfigString(pBiosCfg, "SataHardDiskDevice", "ahci");
1615	}
1616	}
1617
1618	/* Attach the status driver */
1619	AssertRelease(cPorts <= cLedSata);
1620	attachStatusDriver(pCtlInst, &mapStorageLeds[iLedSata], 0, cPorts - 1,
1621	&mapMediumAttachments, pszCtrlDev, ulInstance);
1622	paLedDevType = &maStorageDevType[iLedSata];
1623	break;
1624	}
1625
1626	case StorageControllerType_PIIX3:
1627	case StorageControllerType_PIIX4:
1628	case StorageControllerType_ICH6:
1629	{
1630	/*
1631	* IDE (update this when the main interface changes)
1632	*/
1633	hrc = BusMgr->assignPCIDevice("piix3ide", pCtlInst); H();
1634	InsertConfigString(pCfg, "Type", controllerString(enmCtrlType));
1635	/* Attach the status driver */
1636	Assert(cLedIde >= 4);
1637	attachStatusDriver(pCtlInst, &mapStorageLeds[iLedIde], 0, 3,
1638	&mapMediumAttachments, pszCtrlDev, ulInstance);
1639	paLedDevType = &maStorageDevType[iLedIde];
1640
1641	/* IDE flavors */
1642	aCtrlNodes[StorageControllerType_PIIX3] = pDev;
1643	aCtrlNodes[StorageControllerType_PIIX4] = pDev;
1644	aCtrlNodes[StorageControllerType_ICH6] = pDev;
1645	break;
1646	}
1647
1648	case StorageControllerType_I82078:
1649	{
1650	/*
1651	* i82078 Floppy drive controller
1652	*/
1653	fFdcEnabled = true;
1654	InsertConfigInteger(pCfg, "IRQ", 6);
1655	InsertConfigInteger(pCfg, "DMA", 2);
1656	InsertConfigInteger(pCfg, "MemMapped", 0 );
1657	InsertConfigInteger(pCfg, "IOBase", 0x3f0);
1658
1659	/* Attach the status driver */
1660	Assert(cLedFloppy >= 2);
1661	attachStatusDriver(pCtlInst, &mapStorageLeds[iLedFloppy], 0, 1,
1662	&mapMediumAttachments, pszCtrlDev, ulInstance);
1663	paLedDevType = &maStorageDevType[iLedFloppy];
1664	break;
1665	}
1666
1667	case StorageControllerType_LsiLogicSas:
1668	{
1669	hrc = BusMgr->assignPCIDevice("lsilogicsas", pCtlInst); H();
1670
1671	InsertConfigString(pCfg, "ControllerType", "SAS1068");
1672	InsertConfigInteger(pCfg, "Bootable", fBootable);
1673
1674	/* Attach the status driver */
1675	Assert(cLedSas >= 8);
1676	attachStatusDriver(pCtlInst, &mapStorageLeds[iLedSas], 0, 7,
1677	&mapMediumAttachments, pszCtrlDev, ulInstance);
1678	paLedDevType = &maStorageDevType[iLedSas];
1679	break;
1680	}
1681
1682	default:
1683	AssertMsgFailedReturn(("invalid storage controller type: %d\n", enmCtrlType), VERR_GENERAL_FAILURE);
1684	}
1685
1686	/* Attach the media to the storage controllers. */
1687	com::SafeIfaceArray<IMediumAttachment> atts;
1688	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
1689	ComSafeArrayAsOutParam(atts)); H();
1690
1691	/* Builtin I/O cache - per device setting. */
1692	BOOL fBuiltinIOCache = true;
1693	hrc = pMachine->COMGETTER(IOCacheEnabled)(&fBuiltinIOCache); H();
1694
1695
1696	for (size_t j = 0; j < atts.size(); ++j)
1697	{
1698	IMediumAttachment *pMediumAtt = atts[j];
1699	rc = configMediumAttachment(pCtlInst,
1700	pszCtrlDev,
1701	ulInstance,
1702	enmBus,
1703	!!fUseHostIOCache,
1704	!!fBuiltinIOCache,
1705	false /* fSetupMerge */,
1706	0 /* uMergeSource */,
1707	0 /* uMergeTarget */,
1708	pMediumAtt,
1709	mMachineState,
1710	NULL /* phrc */,
1711	false /* fAttachDetach */,
1712	false /* fForceUnmount */,
1713	false /* fHotplug */,
1714	pVM,
1715	paLedDevType);
1716	if (RT_FAILURE(rc))
1717	return rc;
1718	}
1719	H();
1720	}
1721	H();
1722
1723	/*
1724	* Network adapters
1725	*/
1726	#ifdef VMWARE_NET_IN_SLOT_11
1727	bool fSwapSlots3and11 = false;
1728	#endif
1729	PCFGMNODE pDevPCNet = NULL; /* PCNet-type devices */
1730	InsertConfigNode(pDevices, "pcnet", &pDevPCNet);
1731	#ifdef VBOX_WITH_E1000
1732	PCFGMNODE pDevE1000 = NULL; /* E1000-type devices */
1733	InsertConfigNode(pDevices, "e1000", &pDevE1000);
1734	#endif
1735	#ifdef VBOX_WITH_VIRTIO
1736	PCFGMNODE pDevVirtioNet = NULL; /* Virtio network devices */
1737	InsertConfigNode(pDevices, "virtio-net", &pDevVirtioNet);
1738	#endif /* VBOX_WITH_VIRTIO */
1739	std::list<BootNic> llBootNics;
1740	for (ULONG ulInstance = 0; ulInstance < maxNetworkAdapters; ++ulInstance)
1741	{
1742	ComPtr<INetworkAdapter> networkAdapter;
1743	hrc = pMachine->GetNetworkAdapter(ulInstance, networkAdapter.asOutParam()); H();
1744	BOOL fEnabledNetAdapter = FALSE;
1745	hrc = networkAdapter->COMGETTER(Enabled)(&fEnabledNetAdapter); H();
1746	if (!fEnabledNetAdapter)
1747	continue;
1748
1749	/*
1750	* The virtual hardware type. Create appropriate device first.
1751	*/
1752	const char *pszAdapterName = "pcnet";
1753	NetworkAdapterType_T adapterType;
1754	hrc = networkAdapter->COMGETTER(AdapterType)(&adapterType); H();
1755	switch (adapterType)
1756	{
1757	case NetworkAdapterType_Am79C970A:
1758	case NetworkAdapterType_Am79C973:
1759	pDev = pDevPCNet;
1760	break;
1761	#ifdef VBOX_WITH_E1000
1762	case NetworkAdapterType_I82540EM:
1763	case NetworkAdapterType_I82543GC:
1764	case NetworkAdapterType_I82545EM:
1765	pDev = pDevE1000;
1766	pszAdapterName = "e1000";
1767	break;
1768	#endif
1769	#ifdef VBOX_WITH_VIRTIO
1770	case NetworkAdapterType_Virtio:
1771	pDev = pDevVirtioNet;
1772	pszAdapterName = "virtio-net";
1773	break;
1774	#endif /* VBOX_WITH_VIRTIO */
1775	default:
1776	AssertMsgFailed(("Invalid network adapter type '%d' for slot '%d'",
1777	adapterType, ulInstance));
1778	return VMSetError(pVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1779	N_("Invalid network adapter type '%d' for slot '%d'"),
1780	adapterType, ulInstance);
1781	}
1782
1783	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
1784	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1785	/* the first network card gets the PCI ID 3, the next 3 gets 8..10,
1786	* next 4 get 16..19. */
1787	int iPCIDeviceNo;
1788	switch (ulInstance)
1789	{
1790	case 0:
1791	iPCIDeviceNo = 3;
1792	break;
1793	case 1: case 2: case 3:
1794	iPCIDeviceNo = ulInstance - 1 + 8;
1795	break;
1796	case 4: case 5: case 6: case 7:
1797	iPCIDeviceNo = ulInstance - 4 + 16;
1798	break;
1799	default:
1800	/* auto assignment */
1801	iPCIDeviceNo = -1;
1802	break;
1803	}
1804	#ifdef VMWARE_NET_IN_SLOT_11
1805	/*
1806	* Dirty hack for PCI slot compatibility with VMWare,
1807	* it assigns slot 11 to the first network controller.
1808	*/
1809	if (iPCIDeviceNo == 3 && adapterType == NetworkAdapterType_I82545EM)
1810	{
1811	iPCIDeviceNo = 0x11;
1812	fSwapSlots3and11 = true;
1813	}
1814	else if (iPCIDeviceNo == 0x11 && fSwapSlots3and11)
1815	iPCIDeviceNo = 3;
1816	#endif
1817	PCIBusAddress PCIAddr = PCIBusAddress(0, iPCIDeviceNo, 0);
1818	hrc = BusMgr->assignPCIDevice(pszAdapterName, pInst, PCIAddr); H();
1819
1820	InsertConfigNode(pInst, "Config", &pCfg);
1821	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE /* not safe here yet. / /* @todo Make PCNet ring-0 safe on 32-bit mac kernels! */
1822	if (pDev == pDevPCNet)
1823	{
1824	InsertConfigInteger(pCfg, "R0Enabled", false);
1825	}
1826	#endif
1827	/*
1828	* Collect information needed for network booting and add it to the list.
1829	*/
1830	BootNic nic;
1831
1832	nic.mInstance = ulInstance;
1833	/* Could be updated by reference, if auto assigned */
1834	nic.mPCIAddress = PCIAddr;
1835
1836	hrc = networkAdapter->COMGETTER(BootPriority)(&nic.mBootPrio); H();
1837
1838	llBootNics.push_back(nic);
1839
1840	/*
1841	* The virtual hardware type. PCNet supports two types.
1842	*/
1843	switch (adapterType)
1844	{
1845	case NetworkAdapterType_Am79C970A:
1846	InsertConfigInteger(pCfg, "Am79C973", 0);
1847	break;
1848	case NetworkAdapterType_Am79C973:
1849	InsertConfigInteger(pCfg, "Am79C973", 1);
1850	break;
1851	case NetworkAdapterType_I82540EM:
1852	InsertConfigInteger(pCfg, "AdapterType", 0);
1853	break;
1854	case NetworkAdapterType_I82543GC:
1855	InsertConfigInteger(pCfg, "AdapterType", 1);
1856	break;
1857	case NetworkAdapterType_I82545EM:
1858	InsertConfigInteger(pCfg, "AdapterType", 2);
1859	break;
1860	}
1861
1862	/*
1863	* Get the MAC address and convert it to binary representation
1864	*/
1865	Bstr macAddr;
1866	hrc = networkAdapter->COMGETTER(MACAddress)(macAddr.asOutParam()); H();
1867	Assert(!macAddr.isEmpty());
1868	Utf8Str macAddrUtf8 = macAddr;
1869	char macStr = (char)macAddrUtf8.c_str();
1870	Assert(strlen(macStr) == 12);
1871	RTMAC Mac;
1872	memset(&Mac, 0, sizeof(Mac));
1873	char pMac = (char)&Mac;
1874	for (uint32_t i = 0; i < 6; ++i)
1875	{
1876	char c1 = *macStr++ - '0';
1877	if (c1 > 9)
1878	c1 -= 7;
1879	char c2 = *macStr++ - '0';
1880	if (c2 > 9)
1881	c2 -= 7;
1882	*pMac++ = ((c1 & 0x0f) << 4) \| (c2 & 0x0f);
1883	}
1884	InsertConfigBytes(pCfg, "MAC", &Mac, sizeof(Mac));
1885
1886	/*
1887	* Check if the cable is supposed to be unplugged
1888	*/
1889	BOOL fCableConnected;
1890	hrc = networkAdapter->COMGETTER(CableConnected)(&fCableConnected); H();
1891	InsertConfigInteger(pCfg, "CableConnected", fCableConnected ? 1 : 0);
1892
1893	/*
1894	* Line speed to report from custom drivers
1895	*/
1896	ULONG ulLineSpeed;
1897	hrc = networkAdapter->COMGETTER(LineSpeed)(&ulLineSpeed); H();
1898	InsertConfigInteger(pCfg, "LineSpeed", ulLineSpeed);
1899
1900	/*
1901	* Attach the status driver.
1902	*/
1903	attachStatusDriver(pInst, &mapNetworkLeds[ulInstance], 0, 0, NULL, NULL, 0);
1904
1905	/*
1906	* Configure the network card now
1907	*/
1908	bool fIgnoreConnectFailure = mMachineState == MachineState_Restoring;
1909	rc = configNetwork(pszAdapterName,
1910	ulInstance,
1911	0,
1912	networkAdapter,
1913	pCfg,
1914	pLunL0,
1915	pInst,
1916	false /fAttachDetach/,
1917	fIgnoreConnectFailure);
1918	if (RT_FAILURE(rc))
1919	return rc;
1920	}
1921
1922	/*
1923	* Build network boot information and transfer it to the BIOS.
1924	*/
1925	if (pNetBootCfg && !llBootNics.empty()) /* NetBoot node doesn't exist for EFI! */
1926	{
1927	llBootNics.sort(); /* Sort the list by boot priority. */
1928
1929	char achBootIdx[] = "0";
1930	unsigned uBootIdx = 0;
1931
1932	for (std::list<BootNic>::iterator it = llBootNics.begin(); it != llBootNics.end(); ++it)
1933	{
1934	/* A NIC with priority 0 is only used if it's first in the list. */
1935	if (it->mBootPrio == 0 && uBootIdx != 0)
1936	break;
1937
1938	PCFGMNODE pNetBtDevCfg;
1939	achBootIdx[0] = '0' + uBootIdx++; /* Boot device order. */
1940	InsertConfigNode(pNetBootCfg, achBootIdx, &pNetBtDevCfg);
1941	InsertConfigInteger(pNetBtDevCfg, "NIC", it->mInstance);
1942	InsertConfigInteger(pNetBtDevCfg, "PCIBusNo", it->mPCIAddress.miBus);
1943	InsertConfigInteger(pNetBtDevCfg, "PCIDeviceNo", it->mPCIAddress.miDevice);
1944	InsertConfigInteger(pNetBtDevCfg, "PCIFunctionNo", it->mPCIAddress.miFn);
1945	}
1946	}
1947
1948	/*
1949	* Serial (UART) Ports
1950	*/
1951	/* serial enabled mask to be passed to dev ACPI */
1952	uint16_t auSerialIoPortBase[SchemaDefs::SerialPortCount] = {0};
1953	uint8_t auSerialIrq[SchemaDefs::SerialPortCount] = {0};
1954	InsertConfigNode(pDevices, "serial", &pDev);
1955	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::SerialPortCount; ++ulInstance)
1956	{
1957	ComPtr<ISerialPort> serialPort;
1958	hrc = pMachine->GetSerialPort(ulInstance, serialPort.asOutParam()); H();
1959	BOOL fEnabledSerPort = FALSE;
1960	if (serialPort)
1961	hrc = serialPort->COMGETTER(Enabled)(&fEnabledSerPort); H();
1962	if (!fEnabledSerPort)
1963	continue;
1964
1965	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
1966	InsertConfigNode(pInst, "Config", &pCfg);
1967
1968	ULONG ulIRQ;
1969	hrc = serialPort->COMGETTER(IRQ)(&ulIRQ); H();
1970	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
1971	auSerialIrq[ulInstance] = (uint8_t)ulIRQ;
1972
1973	ULONG ulIOBase;
1974	hrc = serialPort->COMGETTER(IOBase)(&ulIOBase); H();
1975	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
1976	auSerialIoPortBase[ulInstance] = (uint16_t)ulIOBase;
1977
1978	BOOL fServer;
1979	hrc = serialPort->COMGETTER(Server)(&fServer); H();
1980	hrc = serialPort->COMGETTER(Path)(bstr.asOutParam()); H();
1981	PortMode_T eHostMode;
1982	hrc = serialPort->COMGETTER(HostMode)(&eHostMode); H();
1983	if (eHostMode != PortMode_Disconnected)
1984	{
1985	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1986	if (eHostMode == PortMode_HostPipe)
1987	{
1988	InsertConfigString(pLunL0, "Driver", "Char");
1989	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1990	InsertConfigString(pLunL1, "Driver", "NamedPipe");
1991	InsertConfigNode(pLunL1, "Config", &pLunL2);
1992	InsertConfigString(pLunL2, "Location", bstr);
1993	InsertConfigInteger(pLunL2, "IsServer", fServer);
1994	}
1995	else if (eHostMode == PortMode_HostDevice)
1996	{
1997	InsertConfigString(pLunL0, "Driver", "Host Serial");
1998	InsertConfigNode(pLunL0, "Config", &pLunL1);
1999	InsertConfigString(pLunL1, "DevicePath", bstr);
2000	}
2001	else if (eHostMode == PortMode_RawFile)
2002	{
2003	InsertConfigString(pLunL0, "Driver", "Char");
2004	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2005	InsertConfigString(pLunL1, "Driver", "RawFile");
2006	InsertConfigNode(pLunL1, "Config", &pLunL2);
2007	InsertConfigString(pLunL2, "Location", bstr);
2008	}
2009	}
2010	}
2011
2012	/*
2013	* Parallel (LPT) Ports
2014	*/
2015	InsertConfigNode(pDevices, "parallel", &pDev);
2016	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::ParallelPortCount; ++ulInstance)
2017	{
2018	ComPtr<IParallelPort> parallelPort;
2019	hrc = pMachine->GetParallelPort(ulInstance, parallelPort.asOutParam()); H();
2020	BOOL fEnabledParPort = FALSE;
2021	if (parallelPort)
2022	{
2023	hrc = parallelPort->COMGETTER(Enabled)(&fEnabledParPort); H();
2024	}
2025	if (!fEnabledParPort)
2026	continue;
2027
2028	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2029	InsertConfigNode(pInst, "Config", &pCfg);
2030
2031	ULONG ulIRQ;
2032	hrc = parallelPort->COMGETTER(IRQ)(&ulIRQ); H();
2033	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2034	ULONG ulIOBase;
2035	hrc = parallelPort->COMGETTER(IOBase)(&ulIOBase); H();
2036	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2037	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2038	InsertConfigString(pLunL0, "Driver", "HostParallel");
2039	InsertConfigNode(pLunL0, "Config", &pLunL1);
2040	hrc = parallelPort->COMGETTER(Path)(bstr.asOutParam()); H();
2041	InsertConfigString(pLunL1, "DevicePath", bstr);
2042	}
2043
2044	/*
2045	* VMM Device
2046	*/
2047	InsertConfigNode(pDevices, "VMMDev", &pDev);
2048	InsertConfigNode(pDev, "0", &pInst);
2049	InsertConfigNode(pInst, "Config", &pCfg);
2050	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2051	hrc = BusMgr->assignPCIDevice("VMMDev", pInst); H();
2052
2053	Bstr hwVersion;
2054	hrc = pMachine->COMGETTER(HardwareVersion)(hwVersion.asOutParam()); H();
2055	InsertConfigInteger(pCfg, "RamSize", cbRam);
2056	if (hwVersion.compare(Bstr("1").raw()) == 0) /* <= 2.0.x */
2057	InsertConfigInteger(pCfg, "HeapEnabled", 0);
2058	Bstr snapshotFolder;
2059	hrc = pMachine->COMGETTER(SnapshotFolder)(snapshotFolder.asOutParam()); H();
2060	InsertConfigString(pCfg, "GuestCoreDumpDir", snapshotFolder);
2061
2062	/* the VMM device's Main driver */
2063	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2064	InsertConfigString(pLunL0, "Driver", "HGCM");
2065	InsertConfigNode(pLunL0, "Config", &pCfg);
2066	InsertConfigInteger(pCfg, "Object", (uintptr_t)pVMMDev);
2067
2068	/*
2069	* Attach the status driver.
2070	*/
2071	attachStatusDriver(pInst, &mapSharedFolderLed, 0, 0, NULL, NULL, 0);
2072
2073	/*
2074	* Audio Sniffer Device
2075	*/
2076	InsertConfigNode(pDevices, "AudioSniffer", &pDev);
2077	InsertConfigNode(pDev, "0", &pInst);
2078	InsertConfigNode(pInst, "Config", &pCfg);
2079
2080	/* the Audio Sniffer device's Main driver */
2081	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2082	InsertConfigString(pLunL0, "Driver", "MainAudioSniffer");
2083	InsertConfigNode(pLunL0, "Config", &pCfg);
2084	AudioSniffer *pAudioSniffer = mAudioSniffer;
2085	InsertConfigInteger(pCfg, "Object", (uintptr_t)pAudioSniffer);
2086
2087	/*
2088	* AC'97 ICH / SoundBlaster16 audio / Intel HD Audio
2089	*/
2090	BOOL fAudioEnabled = FALSE;
2091	ComPtr<IAudioAdapter> audioAdapter;
2092	hrc = pMachine->COMGETTER(AudioAdapter)(audioAdapter.asOutParam()); H();
2093	if (audioAdapter)
2094	hrc = audioAdapter->COMGETTER(Enabled)(&fAudioEnabled); H();
2095
2096	if (fAudioEnabled)
2097	{
2098	AudioControllerType_T audioController;
2099	hrc = audioAdapter->COMGETTER(AudioController)(&audioController); H();
2100	switch (audioController)
2101	{
2102	case AudioControllerType_AC97:
2103	{
2104	/* default: ICH AC97 */
2105	InsertConfigNode(pDevices, "ichac97", &pDev);
2106	InsertConfigNode(pDev, "0", &pInst);
2107	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2108	hrc = BusMgr->assignPCIDevice("ichac97", pInst); H();
2109	InsertConfigNode(pInst, "Config", &pCfg);
2110	break;
2111	}
2112	case AudioControllerType_SB16:
2113	{
2114	/* legacy SoundBlaster16 */
2115	InsertConfigNode(pDevices, "sb16", &pDev);
2116	InsertConfigNode(pDev, "0", &pInst);
2117	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2118	InsertConfigNode(pInst, "Config", &pCfg);
2119	InsertConfigInteger(pCfg, "IRQ", 5);
2120	InsertConfigInteger(pCfg, "DMA", 1);
2121	InsertConfigInteger(pCfg, "DMA16", 5);
2122	InsertConfigInteger(pCfg, "Port", 0x220);
2123	InsertConfigInteger(pCfg, "Version", 0x0405);
2124	break;
2125	}
2126	case AudioControllerType_HDA:
2127	{
2128	/* Intel HD Audio */
2129	InsertConfigNode(pDevices, "hda", &pDev);
2130	InsertConfigNode(pDev, "0", &pInst);
2131	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2132	hrc = BusMgr->assignPCIDevice("hda", pInst); H();
2133	InsertConfigNode(pInst, "Config", &pCfg);
2134	}
2135	}
2136
2137	/* the Audio driver */
2138	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2139	InsertConfigString(pLunL0, "Driver", "AUDIO");
2140	InsertConfigNode(pLunL0, "Config", &pCfg);
2141
2142	AudioDriverType_T audioDriver;
2143	hrc = audioAdapter->COMGETTER(AudioDriver)(&audioDriver); H();
2144	switch (audioDriver)
2145	{
2146	case AudioDriverType_Null:
2147	{
2148	InsertConfigString(pCfg, "AudioDriver", "null");
2149	break;
2150	}
2151	#ifdef RT_OS_WINDOWS
2152	#ifdef VBOX_WITH_WINMM
2153	case AudioDriverType_WinMM:
2154	{
2155	InsertConfigString(pCfg, "AudioDriver", "winmm");
2156	break;
2157	}
2158	#endif
2159	case AudioDriverType_DirectSound:
2160	{
2161	InsertConfigString(pCfg, "AudioDriver", "dsound");
2162	break;
2163	}
2164	#endif /* RT_OS_WINDOWS */
2165	#ifdef RT_OS_SOLARIS
2166	case AudioDriverType_SolAudio:
2167	{
2168	InsertConfigString(pCfg, "AudioDriver", "solaudio");
2169	break;
2170	}
2171	#endif
2172	#ifdef RT_OS_LINUX
2173	# ifdef VBOX_WITH_ALSA
2174	case AudioDriverType_ALSA:
2175	{
2176	InsertConfigString(pCfg, "AudioDriver", "alsa");
2177	break;
2178	}
2179	# endif
2180	# ifdef VBOX_WITH_PULSE
2181	case AudioDriverType_Pulse:
2182	{
2183	InsertConfigString(pCfg, "AudioDriver", "pulse");
2184	break;
2185	}
2186	# endif
2187	#endif /* RT_OS_LINUX */
2188	#if defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD) \|\| defined(VBOX_WITH_SOLARIS_OSS)
2189	case AudioDriverType_OSS:
2190	{
2191	InsertConfigString(pCfg, "AudioDriver", "oss");
2192	break;
2193	}
2194	#endif
2195	#ifdef RT_OS_FREEBSD
2196	# ifdef VBOX_WITH_PULSE
2197	case AudioDriverType_Pulse:
2198	{
2199	InsertConfigString(pCfg, "AudioDriver", "pulse");
2200	break;
2201	}
2202	# endif
2203	#endif
2204	#ifdef RT_OS_DARWIN
2205	case AudioDriverType_CoreAudio:
2206	{
2207	InsertConfigString(pCfg, "AudioDriver", "coreaudio");
2208	break;
2209	}
2210	#endif
2211	}
2212	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
2213	InsertConfigString(pCfg, "StreamName", bstr);
2214	}
2215
2216	/*
2217	* The USB Controller.
2218	*/
2219	ComPtr<IUSBController> USBCtlPtr;
2220	hrc = pMachine->COMGETTER(USBController)(USBCtlPtr.asOutParam());
2221	if (USBCtlPtr)
2222	{
2223	BOOL fOhciEnabled;
2224	hrc = USBCtlPtr->COMGETTER(Enabled)(&fOhciEnabled); H();
2225	if (fOhciEnabled)
2226	{
2227	InsertConfigNode(pDevices, "usb-ohci", &pDev);
2228	InsertConfigNode(pDev, "0", &pInst);
2229	InsertConfigNode(pInst, "Config", &pCfg);
2230	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2231	hrc = BusMgr->assignPCIDevice("usb-ohci", pInst); H();
2232	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2233	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
2234	InsertConfigNode(pLunL0, "Config", &pCfg);
2235
2236	/*
2237	* Attach the status driver.
2238	*/
2239	attachStatusDriver(pInst, &mapUSBLed[0], 0, 0, NULL, NULL, 0);
2240
2241	#ifdef VBOX_WITH_EHCI
2242	BOOL fEHCIEnabled;
2243	hrc = USBCtlPtr->COMGETTER(EnabledEHCI)(&fEHCIEnabled); H();
2244	if (fEHCIEnabled)
2245	{
2246	/*
2247	* USB 2.0 is only available if the proper ExtPack is installed.
2248	*
2249	* Note. Configuring EHCI here and providing messages about
2250	* the missing extpack isn't exactly clean, but it is a
2251	* necessary evil to patch over legacy compatability issues
2252	* introduced by the new distribution model.
2253	*/
2254	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
2255	# ifdef VBOX_WITH_EXTPACK
2256	if (mptrExtPackManager->isExtPackUsable(s_pszUsbExtPackName))
2257	# endif
2258	{
2259	InsertConfigNode(pDevices, "usb-ehci", &pDev);
2260	InsertConfigNode(pDev, "0", &pInst);
2261	InsertConfigNode(pInst, "Config", &pCfg);
2262	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2263	hrc = BusMgr->assignPCIDevice("usb-ehci", pInst); H();
2264
2265	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2266	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
2267	InsertConfigNode(pLunL0, "Config", &pCfg);
2268
2269	/*
2270	* Attach the status driver.
2271	*/
2272	attachStatusDriver(pInst, &mapUSBLed[1], 0, 0, NULL, NULL, 0);
2273	}
2274	# ifdef VBOX_WITH_EXTPACK
2275	else
2276	{
2277	/* Always fatal! Up to VBox 4.0.4 we allowed to start the VM anyway
2278	* but this induced problems when the user saved + restored the VM! */
2279	return VMSetError(pVM, VERR_NOT_FOUND, RT_SRC_POS,
2280	N_("Implementation of the USB 2.0 controller not found!\n"
2281	"Because the USB 2.0 controller state is part of the saved "
2282	"VM state, the VM cannot be started. To fix "
2283	"this problem, either install the '%s' or disable USB 2.0 "
2284	"support in the VM settings"),
2285	s_pszUsbExtPackName);
2286	}
2287	# endif
2288	}
2289	#endif
2290
2291	/*
2292	* Virtual USB Devices.
2293	*/
2294	PCFGMNODE pUsbDevices = NULL;
2295	InsertConfigNode(pRoot, "USB", &pUsbDevices);
2296
2297	#ifdef VBOX_WITH_USB
2298	{
2299	/*
2300	* Global USB options, currently unused as we'll apply the 2.0 -> 1.1 morphing
2301	* on a per device level now.
2302	*/
2303	InsertConfigNode(pUsbDevices, "USBProxy", &pCfg);
2304	InsertConfigNode(pCfg, "GlobalConfig", &pCfg);
2305	// This globally enables the 2.0 -> 1.1 device morphing of proxied devices to keep windows quiet.
2306	//InsertConfigInteger(pCfg, "Force11Device", true);
2307	// The following breaks stuff, but it makes MSDs work in vista. (I include it here so
2308	// that it's documented somewhere.) Users needing it can use:
2309	// VBoxManage setextradata "myvm" "VBoxInternal/USB/USBProxy/GlobalConfig/Force11PacketSize" 1
2310	//InsertConfigInteger(pCfg, "Force11PacketSize", true);
2311	}
2312	#endif
2313
2314	#ifdef VBOX_WITH_USB_VIDEO
2315
2316	InsertConfigNode(pUsbDevices, "Webcam", &pDev);
2317	InsertConfigNode(pDev, "0", &pInst);
2318	InsertConfigNode(pInst, "Config", &pCfg);
2319	# if 0 /* Experiments with attaching */
2320	InsertConfigInteger(pCfg, "USBVER", RT_BIT(2));
2321	# endif
2322	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2323	# ifdef VBOX_WITH_USB_VIDEO_TEST
2324	InsertConfigString(pLunL0, "Driver", "WebcamFileFeeder");
2325	InsertConfigNode(pLunL0, "Config", &pCfg);
2326	InsertConfigString(pCfg, "DirToFeed", "out");
2327	# else
2328	InsertConfigString(pLunL0, "Driver", "UsbWebcamInterface");
2329	InsertConfigNode(pLunL0, "Config", &pCfg);
2330	InsertConfigInteger(pCfg, "Object", mUsbWebcamInterface);
2331	# endif
2332	#endif
2333	#ifdef VBOX_WITH_USB_CARDREADER
2334	BOOL aEmulatedUSBCardReaderEnabled = FALSE;
2335	hrc = pMachine->COMGETTER(EmulatedUSBCardReaderEnabled)(&aEmulatedUSBCardReaderEnabled); H();
2336	if (aEmulatedUSBCardReaderEnabled)
2337	{
2338	InsertConfigNode(pUsbDevices, "CardReader", &pDev);
2339	InsertConfigNode(pDev, "0", &pInst);
2340	InsertConfigNode(pInst, "Config", &pCfg);
2341
2342	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2343	# ifdef VBOX_WITH_USB_CARDREADER_TEST
2344	InsertConfigString(pLunL0, "Driver", "DrvDirectCardReader");
2345	InsertConfigNode(pLunL0, "Config", &pCfg);
2346	# else
2347	InsertConfigString(pLunL0, "Driver", "UsbCardReader");
2348	InsertConfigNode(pLunL0, "Config", &pCfg);
2349	InsertConfigInteger(pCfg, "Object", (uintptr_t)mUsbCardReader);
2350	# endif
2351	}
2352	#endif
2353
2354	# if 0 /* Virtual MSD*/
2355
2356	InsertConfigNode(pUsbDevices, "Msd", &pDev);
2357	InsertConfigNode(pDev, "0", &pInst);
2358	InsertConfigNode(pInst, "Config", &pCfg);
2359	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2360
2361	InsertConfigString(pLunL0, "Driver", "SCSI");
2362	InsertConfigNode(pLunL0, "Config", &pCfg);
2363
2364	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2365	InsertConfigString(pLunL1, "Driver", "Block");
2366	InsertConfigNode(pLunL1, "Config", &pCfg);
2367	InsertConfigString(pCfg, "Type", "HardDisk");
2368	InsertConfigInteger(pCfg, "Mountable", 0);
2369
2370	InsertConfigNode(pLunL1, "AttachedDriver", &pLunL2);
2371	InsertConfigString(pLunL2, "Driver", "VD");
2372	InsertConfigNode(pLunL2, "Config", &pCfg);
2373	InsertConfigString(pCfg, "Path", "/Volumes/DataHFS/bird/VDIs/linux.vdi");
2374	InsertConfigString(pCfg, "Format", "VDI");
2375	# endif
2376
2377	/* Virtual USB Mouse/Tablet */
2378	PointingHIDType_T aPointingHID;
2379	hrc = pMachine->COMGETTER(PointingHIDType)(&aPointingHID); H();
2380	if (aPointingHID == PointingHIDType_USBMouse \|\| aPointingHID == PointingHIDType_USBTablet)
2381	{
2382	InsertConfigNode(pUsbDevices, "HidMouse", &pDev);
2383	InsertConfigNode(pDev, "0", &pInst);
2384	InsertConfigNode(pInst, "Config", &pCfg);
2385
2386	if (aPointingHID == PointingHIDType_USBTablet)
2387	{
2388	InsertConfigInteger(pCfg, "Absolute", 1);
2389	}
2390	else
2391	{
2392	InsertConfigInteger(pCfg, "Absolute", 0);
2393	}
2394	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2395	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2396	InsertConfigNode(pLunL0, "Config", &pCfg);
2397	InsertConfigInteger(pCfg, "QueueSize", 128);
2398
2399	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2400	InsertConfigString(pLunL1, "Driver", "MainMouse");
2401	InsertConfigNode(pLunL1, "Config", &pCfg);
2402	pMouse = mMouse;
2403	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2404	}
2405
2406	/* Virtual USB Keyboard */
2407	KeyboardHIDType_T aKbdHID;
2408	hrc = pMachine->COMGETTER(KeyboardHIDType)(&aKbdHID); H();
2409	if (aKbdHID == KeyboardHIDType_USBKeyboard)
2410	{
2411	InsertConfigNode(pUsbDevices, "HidKeyboard", &pDev);
2412	InsertConfigNode(pDev, "0", &pInst);
2413	InsertConfigNode(pInst, "Config", &pCfg);
2414
2415	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2416	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
2417	InsertConfigNode(pLunL0, "Config", &pCfg);
2418	InsertConfigInteger(pCfg, "QueueSize", 64);
2419
2420	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2421	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
2422	InsertConfigNode(pLunL1, "Config", &pCfg);
2423	pKeyboard = mKeyboard;
2424	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
2425	}
2426	}
2427	}
2428
2429	/*
2430	* Clipboard
2431	*/
2432	{
2433	ClipboardMode_T mode = ClipboardMode_Disabled;
2434	hrc = pMachine->COMGETTER(ClipboardMode)(&mode); H();
2435
2436	if (/* mode != ClipboardMode_Disabled */ true)
2437	{
2438	/* Load the service */
2439	rc = pVMMDev->hgcmLoadService("VBoxSharedClipboard", "VBoxSharedClipboard");
2440
2441	if (RT_FAILURE(rc))
2442	{
2443	LogRel(("VBoxSharedClipboard is not available. rc = %Rrc\n", rc));
2444	/* That is not a fatal failure. */
2445	rc = VINF_SUCCESS;
2446	}
2447	else
2448	{
2449	changeClipboardMode(mode);
2450
2451	/* Setup the service. */
2452	VBOXHGCMSVCPARM parm;
2453	parm.type = VBOX_HGCM_SVC_PARM_32BIT;
2454	parm.setUInt32(!useHostClipboard());
2455	pVMMDev->hgcmHostCall("VBoxSharedClipboard", VBOX_SHARED_CLIPBOARD_HOST_FN_SET_HEADLESS, 1, &parm);
2456
2457	Log(("Set VBoxSharedClipboard mode\n"));
2458	}
2459	}
2460	}
2461
2462	#ifdef VBOX_WITH_DRAG_AND_DROP
2463	/*
2464	* Drag & Drop
2465	*/
2466	{
2467	DragAndDropMode_T mode = DragAndDropMode_Disabled;
2468	hrc = pMachine->COMGETTER(DragAndDropMode)(&mode); H();
2469
2470	/* Load the service */
2471	rc = pVMMDev->hgcmLoadService("VBoxDragAndDropSvc", "VBoxDragAndDropSvc");
2472
2473	if (RT_FAILURE(rc))
2474	{
2475	LogRel(("VBoxDragAndDropService is not available. rc = %Rrc\n", rc));
2476	/* That is not a fatal failure. */
2477	rc = VINF_SUCCESS;
2478	}
2479	else
2480	{
2481	HGCMSVCEXTHANDLE hDummy;
2482	rc = HGCMHostRegisterServiceExtension(&hDummy, "VBoxDragAndDropSvc",
2483	&GuestDnD::notifyGuestDragAndDropEvent,
2484	getGuest());
2485	if (RT_FAILURE(rc))
2486	Log(("Cannot register VBoxDragAndDropSvc extension!\n"));
2487	else
2488	{
2489	changeDragAndDropMode(mode);
2490	Log(("VBoxDragAndDropSvc loaded\n"));
2491	}
2492	}
2493	}
2494	#endif /* VBOX_WITH_DRAG_AND_DROP */
2495
2496	#ifdef VBOX_WITH_CROGL
2497	/*
2498	* crOpenGL
2499	*/
2500	{
2501	BOOL fEnabled3D = false;
2502	hrc = pMachine->COMGETTER(Accelerate3DEnabled)(&fEnabled3D); H();
2503
2504	if (fEnabled3D)
2505	{
2506	BOOL fSupports3D = VBoxOglIs3DAccelerationSupported();
2507	if (!fSupports3D)
2508	return VMSetError(pVM, VERR_NOT_AVAILABLE, RT_SRC_POS,
2509	N_("This VM was configured to use 3D acceleration. However, the "
2510	"3D support of the host is not working properly and the "
2511	"VM cannot be started. To fix this problem, either "
2512	"fix the host 3D support (update the host graphics driver?) "
2513	"or disable 3D acceleration in the VM settings"));
2514
2515	/* Load the service */
2516	rc = pVMMDev->hgcmLoadService("VBoxSharedCrOpenGL", "VBoxSharedCrOpenGL");
2517	if (RT_FAILURE(rc))
2518	{
2519	LogRel(("Failed to load Shared OpenGL service %Rrc\n", rc));
2520	/* That is not a fatal failure. */
2521	rc = VINF_SUCCESS;
2522	}
2523	else
2524	{
2525	LogRel(("Shared crOpenGL service loaded.\n"));
2526
2527	/* Setup the service. */
2528	VBOXHGCMSVCPARM parm;
2529	parm.type = VBOX_HGCM_SVC_PARM_PTR;
2530
2531	parm.u.pointer.addr = (IConsole )(Console )this;
2532	parm.u.pointer.size = sizeof(IConsole *);
2533
2534	rc = pVMMDev->hgcmHostCall("VBoxSharedCrOpenGL", SHCRGL_HOST_FN_SET_CONSOLE, SHCRGL_CPARMS_SET_CONSOLE, &parm);
2535	if (!RT_SUCCESS(rc))
2536	AssertMsgFailed(("SHCRGL_HOST_FN_SET_CONSOLE failed with %Rrc\n", rc));
2537
2538	parm.u.pointer.addr = pVM;
2539	parm.u.pointer.size = sizeof(pVM);
2540	rc = pVMMDev->hgcmHostCall("VBoxSharedCrOpenGL", SHCRGL_HOST_FN_SET_VM, SHCRGL_CPARMS_SET_VM, &parm);
2541	if (!RT_SUCCESS(rc))
2542	AssertMsgFailed(("SHCRGL_HOST_FN_SET_VM failed with %Rrc\n", rc));
2543	}
2544
2545	}
2546	}
2547	#endif
2548
2549	#ifdef VBOX_WITH_GUEST_PROPS
2550	/*
2551	* Guest property service
2552	*/
2553
2554	rc = configGuestProperties(this, pVM);
2555	#endif /* VBOX_WITH_GUEST_PROPS defined */
2556
2557	#ifdef VBOX_WITH_GUEST_CONTROL
2558	/*
2559	* Guest control service
2560	*/
2561
2562	rc = configGuestControl(this);
2563	#endif /* VBOX_WITH_GUEST_CONTROL defined */
2564
2565	/*
2566	* ACPI
2567	*/
2568	BOOL fACPI;
2569	hrc = biosSettings->COMGETTER(ACPIEnabled)(&fACPI); H();
2570	if (fACPI)
2571	{
2572	BOOL fCpuHotPlug = false;
2573	BOOL fShowCpu = fOsXGuest;
2574	/* Always show the CPU leafs when we have multiple VCPUs or when the IO-APIC is enabled.
2575	* The Windows SMP kernel needs a CPU leaf or else its idle loop will burn cpu cycles; the
2576	* intelppm driver refuses to register an idle state handler.
2577	*/
2578	if ((cCpus > 1) \|\| fIOAPIC)
2579	fShowCpu = true;
2580
2581	hrc = pMachine->COMGETTER(CPUHotPlugEnabled)(&fCpuHotPlug); H();
2582
2583	InsertConfigNode(pDevices, "acpi", &pDev);
2584	InsertConfigNode(pDev, "0", &pInst);
2585	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2586	InsertConfigNode(pInst, "Config", &pCfg);
2587	hrc = BusMgr->assignPCIDevice("acpi", pInst); H();
2588
2589	InsertConfigInteger(pCfg, "RamSize", cbRam);
2590	InsertConfigInteger(pCfg, "RamHoleSize", cbRamHole);
2591	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
2592
2593	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
2594	InsertConfigInteger(pCfg, "FdcEnabled", fFdcEnabled);
2595	InsertConfigInteger(pCfg, "HpetEnabled", fHPETEnabled);
2596	InsertConfigInteger(pCfg, "SmcEnabled", fSmcEnabled);
2597	InsertConfigInteger(pCfg, "ShowRtc", fShowRtc);
2598	if (fOsXGuest && !llBootNics.empty())
2599	{
2600	BootNic aNic = llBootNics.front();
2601	uint32_t u32NicPCIAddr = (aNic.mPCIAddress.miDevice << 16) \| aNic.mPCIAddress.miFn;
2602	InsertConfigInteger(pCfg, "NicPciAddress", u32NicPCIAddr);
2603	}
2604	if (fOsXGuest && fAudioEnabled)
2605	{
2606	PCIBusAddress Address;
2607	if (BusMgr->findPCIAddress("hda", 0, Address))
2608	{
2609	uint32_t u32AudioPCIAddr = (Address.miDevice << 16) \| Address.miFn;
2610	InsertConfigInteger(pCfg, "AudioPciAddress", u32AudioPCIAddr);
2611	}
2612	}
2613	InsertConfigInteger(pCfg, "IocPciAddress", uIocPCIAddress);
2614	if (chipsetType == ChipsetType_ICH9)
2615	{
2616	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
2617	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
2618	}
2619	InsertConfigInteger(pCfg, "HostBusPciAddress", uHbcPCIAddress);
2620	InsertConfigInteger(pCfg, "ShowCpu", fShowCpu);
2621	InsertConfigInteger(pCfg, "CpuHotPlug", fCpuHotPlug);
2622
2623	InsertConfigInteger(pCfg, "Serial0IoPortBase", auSerialIoPortBase[0]);
2624	InsertConfigInteger(pCfg, "Serial0Irq", auSerialIrq[0]);
2625
2626	InsertConfigInteger(pCfg, "Serial1IoPortBase", auSerialIoPortBase[1]);
2627	InsertConfigInteger(pCfg, "Serial1Irq", auSerialIrq[1]);
2628
2629	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2630	InsertConfigString(pLunL0, "Driver", "ACPIHost");
2631	InsertConfigNode(pLunL0, "Config", &pCfg);
2632
2633	/* Attach the dummy CPU drivers */
2634	for (ULONG iCpuCurr = 1; iCpuCurr < cCpus; iCpuCurr++)
2635	{
2636	BOOL fCpuAttached = true;
2637
2638	if (fCpuHotPlug)
2639	{
2640	hrc = pMachine->GetCPUStatus(iCpuCurr, &fCpuAttached); H();
2641	}
2642
2643	if (fCpuAttached)
2644	{
2645	InsertConfigNode(pInst, Utf8StrFmt("LUN#%u", iCpuCurr).c_str(), &pLunL0);
2646	InsertConfigString(pLunL0, "Driver", "ACPICpu");
2647	InsertConfigNode(pLunL0, "Config", &pCfg);
2648	}
2649	}
2650	}
2651
2652	/*
2653	* Configure DBGF (Debug(ger) Facility).
2654	*/
2655	{
2656	PCFGMNODE pDbgf;
2657	InsertConfigNode(pRoot, "DBGF", &pDbgf);
2658
2659	/* Paths to search for debug info and such things. */
2660	hrc = pMachine->COMGETTER(SettingsFilePath)(bstr.asOutParam()); H();
2661	Utf8Str strSettingsPath(bstr);
2662	bstr.setNull();
2663	strSettingsPath.stripFilename();
2664
2665	char szHomeDir[RTPATH_MAX];
2666	rc = RTPathUserHome(szHomeDir, sizeof(szHomeDir));
2667	if (RT_FAILURE(rc))
2668	szHomeDir[0] = '\0';
2669
2670	Utf8Str strPath;
2671	strPath.append(strSettingsPath).append("/debug/;");
2672	strPath.append(strSettingsPath).append("/;");
2673	strPath.append(szHomeDir).append("/");
2674
2675	InsertConfigString(pDbgf, "Path", strPath.c_str());
2676
2677	/* Tracing configuration. */
2678	BOOL fTracingEnabled;
2679	hrc = pMachine->COMGETTER(TracingEnabled)(&fTracingEnabled); H();
2680	if (fTracingEnabled)
2681	InsertConfigInteger(pDbgf, "TracingEnabled", 1);
2682
2683	hrc = pMachine->COMGETTER(TracingConfig)(bstr.asOutParam()); H();
2684	if (fTracingEnabled)
2685	InsertConfigString(pDbgf, "TracingConfig", bstr);
2686
2687	BOOL fAllowTracingToAccessVM;
2688	hrc = pMachine->COMGETTER(AllowTracingToAccessVM)(&fAllowTracingToAccessVM); H();
2689	if (fAllowTracingToAccessVM)
2690	InsertConfigInteger(pPDM, "AllowTracingToAccessVM", 1);
2691	}
2692	}
2693	catch (ConfigError &x)
2694	{
2695	// InsertConfig threw something:
2696	return x.m_vrc;
2697	}
2698
2699	#ifdef VBOX_WITH_EXTPACK
2700	/*
2701	* Call the extension pack hooks if everything went well thus far.
2702	*/
2703	if (RT_SUCCESS(rc))
2704	{
2705	pAlock->release();
2706	rc = mptrExtPackManager->callAllVmConfigureVmmHooks(this, pVM);
2707	pAlock->acquire();
2708	}
2709	#endif
2710
2711	/*
2712	* Apply the CFGM overlay.
2713	*/
2714	if (RT_SUCCESS(rc))
2715	rc = configCfgmOverlay(pVM, virtualBox, pMachine);
2716
2717	#undef H
2718
2719	pAlock->release(); /* Avoid triggering the lock order inversion check. */
2720
2721	/*
2722	* Register VM state change handler.
2723	*/
2724	int rc2 = VMR3AtStateRegister(pVM, Console::vmstateChangeCallback, this);
2725	AssertRC(rc2);
2726	if (RT_SUCCESS(rc))
2727	rc = rc2;
2728
2729	/*
2730	* Register VM runtime error handler.
2731	*/
2732	rc2 = VMR3AtRuntimeErrorRegister(pVM, Console::setVMRuntimeErrorCallback, this);
2733	AssertRC(rc2);
2734	if (RT_SUCCESS(rc))
2735	rc = rc2;
2736
2737	pAlock->acquire();
2738
2739	LogFlowFunc(("vrc = %Rrc\n", rc));
2740	LogFlowFuncLeave();
2741
2742	return rc;
2743	}
2744
2745	/**
2746	* Applies the CFGM overlay as specified by /VBoxInternal/XXX extra data
2747	* values.
2748	*
2749	* @returns VBox status code.
2750	* @param pVM The VM handle.
2751	* @param pVirtualBox Pointer to the IVirtualBox interface.
2752	* @param pMachine Pointer to the IMachine interface.
2753	*/
2754	/* static */
2755	int Console::configCfgmOverlay(PVM pVM, IVirtualBox pVirtualBox, IMachine pMachine)
2756	{
2757	/*
2758	* CFGM overlay handling.
2759	*
2760	* Here we check the extra data entries for CFGM values
2761	* and create the nodes and insert the values on the fly. Existing
2762	* values will be removed and reinserted. CFGM is typed, so by default
2763	* we will guess whether it's a string or an integer (byte arrays are
2764	* not currently supported). It's possible to override this autodetection
2765	* by adding "string:", "integer:" or "bytes:" (future).
2766	*
2767	* We first perform a run on global extra data, then on the machine
2768	* extra data to support global settings with local overrides.
2769	*/
2770	PCFGMNODE pRoot = CFGMR3GetRoot(pVM);
2771	int rc = VINF_SUCCESS;
2772	try
2773	{
2774	/** @todo add support for removing nodes and byte blobs. */
2775	/*
2776	* Get the next key
2777	*/
2778	SafeArray<BSTR> aGlobalExtraDataKeys;
2779	SafeArray<BSTR> aMachineExtraDataKeys;
2780	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
2781	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
2782
2783	// remember the no. of global values so we can call the correct method below
2784	size_t cGlobalValues = aGlobalExtraDataKeys.size();
2785
2786	hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
2787	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
2788
2789	// build a combined list from global keys...
2790	std::list<Utf8Str> llExtraDataKeys;
2791
2792	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
2793	llExtraDataKeys.push_back(Utf8Str(aGlobalExtraDataKeys[i]));
2794	// ... and machine keys
2795	for (size_t i = 0; i < aMachineExtraDataKeys.size(); ++i)
2796	llExtraDataKeys.push_back(Utf8Str(aMachineExtraDataKeys[i]));
2797
2798	size_t i2 = 0;
2799	for (std::list<Utf8Str>::const_iterator it = llExtraDataKeys.begin();
2800	it != llExtraDataKeys.end();
2801	++it, ++i2)
2802	{
2803	const Utf8Str &strKey = *it;
2804
2805	/*
2806	* We only care about keys starting with "VBoxInternal/" (skip "G:" or "M:")
2807	*/
2808	if (!strKey.startsWith("VBoxInternal/"))
2809	continue;
2810
2811	const char *pszExtraDataKey = strKey.c_str() + sizeof("VBoxInternal/") - 1;
2812
2813	// get the value
2814	Bstr bstrExtraDataValue;
2815	if (i2 < cGlobalValues)
2816	// this is still one of the global values:
2817	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
2818	bstrExtraDataValue.asOutParam());
2819	else
2820	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
2821	bstrExtraDataValue.asOutParam());
2822	if (FAILED(hrc))
2823	LogRel(("Warning: Cannot get extra data key %s, rc = %Rrc\n", strKey.c_str(), hrc));
2824
2825	/*
2826	* The key will be in the format "Node1/Node2/Value" or simply "Value".
2827	* Split the two and get the node, delete the value and create the node
2828	* if necessary.
2829	*/
2830	PCFGMNODE pNode;
2831	const char *pszCFGMValueName = strrchr(pszExtraDataKey, '/');
2832	if (pszCFGMValueName)
2833	{
2834	/* terminate the node and advance to the value (Utf8Str might not
2835	offically like this but wtf) */
2836	(char)pszCFGMValueName = '\0';
2837	++pszCFGMValueName;
2838
2839	/* does the node already exist? */
2840	pNode = CFGMR3GetChild(pRoot, pszExtraDataKey);
2841	if (pNode)
2842	CFGMR3RemoveValue(pNode, pszCFGMValueName);
2843	else
2844	{
2845	/* create the node */
2846	rc = CFGMR3InsertNode(pRoot, pszExtraDataKey, &pNode);
2847	if (RT_FAILURE(rc))
2848	{
2849	AssertLogRelMsgRC(rc, ("failed to insert node '%s'\n", pszExtraDataKey));
2850	continue;
2851	}
2852	Assert(pNode);
2853	}
2854	}
2855	else
2856	{
2857	/* root value (no node path). */
2858	pNode = pRoot;
2859	pszCFGMValueName = pszExtraDataKey;
2860	pszExtraDataKey--;
2861	CFGMR3RemoveValue(pNode, pszCFGMValueName);
2862	}
2863
2864	/*
2865	* Now let's have a look at the value.
2866	* Empty strings means that we should remove the value, which we've
2867	* already done above.
2868	*/
2869	Utf8Str strCFGMValueUtf8(bstrExtraDataValue);
2870	if (!strCFGMValueUtf8.isEmpty())
2871	{
2872	uint64_t u64Value;
2873
2874	/* check for type prefix first. */
2875	if (!strncmp(strCFGMValueUtf8.c_str(), "string:", sizeof("string:") - 1))
2876	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8.c_str() + sizeof("string:") - 1);
2877	else if (!strncmp(strCFGMValueUtf8.c_str(), "integer:", sizeof("integer:") - 1))
2878	{
2879	rc = RTStrToUInt64Full(strCFGMValueUtf8.c_str() + sizeof("integer:") - 1, 0, &u64Value);
2880	if (RT_SUCCESS(rc))
2881	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
2882	}
2883	else if (!strncmp(strCFGMValueUtf8.c_str(), "bytes:", sizeof("bytes:") - 1))
2884	rc = VERR_NOT_IMPLEMENTED;
2885	/* auto detect type. */
2886	else if (RT_SUCCESS(RTStrToUInt64Full(strCFGMValueUtf8.c_str(), 0, &u64Value)))
2887	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
2888	else
2889	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8);
2890	AssertLogRelMsgRCBreak(rc, ("failed to insert CFGM value '%s' to key '%s'\n", strCFGMValueUtf8.c_str(), pszExtraDataKey));
2891	}
2892	}
2893	}
2894	catch (ConfigError &x)
2895	{
2896	// InsertConfig threw something:
2897	return x.m_vrc;
2898	}
2899	return rc;
2900	}
2901
2902	/**
2903	* Ellipsis to va_list wrapper for calling setVMRuntimeErrorCallback.
2904	*/
2905	/static/
2906	void Console::setVMRuntimeErrorCallbackF(PVM pVM, void pvConsole, uint32_t fFlags, const char pszErrorId, const char *pszFormat, ...)
2907	{
2908	va_list va;
2909	va_start(va, pszFormat);
2910	setVMRuntimeErrorCallback(pVM, pvConsole, fFlags, pszErrorId, pszFormat, va);
2911	va_end(va);
2912	}
2913
2914	/* XXX introduce RT format specifier */
2915	static uint64_t formatDiskSize(uint64_t u64Size, const char **pszUnit)
2916	{
2917	if (u64Size > INT64_C(5000)*_1G)
2918	{
2919	*pszUnit = "TB";
2920	return u64Size / _1T;
2921	}
2922	else if (u64Size > INT64_C(5000)*_1M)
2923	{
2924	*pszUnit = "GB";
2925	return u64Size / _1G;
2926	}
2927	else
2928	{
2929	*pszUnit = "MB";
2930	return u64Size / _1M;
2931	}
2932	}
2933
2934	int Console::configMediumAttachment(PCFGMNODE pCtlInst,
2935	const char *pcszDevice,
2936	unsigned uInstance,
2937	StorageBus_T enmBus,
2938	bool fUseHostIOCache,
2939	bool fBuiltinIOCache,
2940	bool fSetupMerge,
2941	unsigned uMergeSource,
2942	unsigned uMergeTarget,
2943	IMediumAttachment *pMediumAtt,
2944	MachineState_T aMachineState,
2945	HRESULT *phrc,
2946	bool fAttachDetach,
2947	bool fForceUnmount,
2948	bool fHotplug,
2949	PVM pVM,
2950	DeviceType_T *paLedDevType)
2951	{
2952	// InsertConfig* throws
2953	try
2954	{
2955	int rc = VINF_SUCCESS;
2956	HRESULT hrc;
2957	Bstr bstr;
2958
2959	// #define RC_CHECK() AssertMsgReturn(RT_SUCCESS(rc), ("rc=%Rrc\n", rc), rc)
2960	#define H() AssertMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_GENERAL_FAILURE)
2961
2962	LONG lDev;
2963	hrc = pMediumAtt->COMGETTER(Device)(&lDev); H();
2964	LONG lPort;
2965	hrc = pMediumAtt->COMGETTER(Port)(&lPort); H();
2966	DeviceType_T lType;
2967	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
2968	BOOL fNonRotational;
2969	hrc = pMediumAtt->COMGETTER(NonRotational)(&fNonRotational); H();
2970	BOOL fDiscard;
2971	hrc = pMediumAtt->COMGETTER(Discard)(&fDiscard); H();
2972
2973	unsigned uLUN;
2974	PCFGMNODE pLunL0 = NULL;
2975	hrc = Console::convertBusPortDeviceToLun(enmBus, lPort, lDev, uLUN); H();
2976
2977	/* First check if the LUN already exists. */
2978	pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
2979	if (pLunL0)
2980	{
2981	if (fAttachDetach)
2982	{
2983	if (lType != DeviceType_HardDisk)
2984	{
2985	/* Unmount existing media only for floppy and DVD drives. */
2986	PPDMIBASE pBase;
2987	rc = PDMR3QueryLun(pVM, pcszDevice, uInstance, uLUN, &pBase);
2988	if (RT_FAILURE(rc))
2989	{
2990	if (rc == VERR_PDM_LUN_NOT_FOUND \|\| rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
2991	rc = VINF_SUCCESS;
2992	AssertRC(rc);
2993	}
2994	else
2995	{
2996	PPDMIMOUNT pIMount = PDMIBASE_QUERY_INTERFACE(pBase, PDMIMOUNT);
2997	AssertReturn(pIMount, VERR_INVALID_POINTER);
2998
2999	/* Unmount the media (but do not eject the medium!) */
3000	rc = pIMount->pfnUnmount(pIMount, fForceUnmount, false /=fEject/);
3001	if (rc == VERR_PDM_MEDIA_NOT_MOUNTED)
3002	rc = VINF_SUCCESS;
3003	/* for example if the medium is locked */
3004	else if (RT_FAILURE(rc))
3005	return rc;
3006	}
3007	}
3008
3009	rc = PDMR3DeviceDetach(pVM, pcszDevice, uInstance, uLUN, fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
3010	if (rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
3011	rc = VINF_SUCCESS;
3012	AssertRCReturn(rc, rc);
3013
3014	CFGMR3RemoveNode(pLunL0);
3015	}
3016	else
3017	AssertFailedReturn(VERR_INTERNAL_ERROR);
3018	}
3019
3020	InsertConfigNode(pCtlInst, Utf8StrFmt("LUN#%u", uLUN).c_str(), &pLunL0);
3021
3022	PCFGMNODE pCfg = CFGMR3GetChild(pCtlInst, "Config");
3023	if (pCfg)
3024	{
3025	if (!strcmp(pcszDevice, "piix3ide"))
3026	{
3027	PCFGMNODE pDrive = CFGMR3GetChild(pCfg, g_apszIDEDrives[uLUN]);
3028	if (!pDrive)
3029	InsertConfigNode(pCfg, g_apszIDEDrives[uLUN], &pDrive);
3030	/* Don't use the RemoveConfigValue wrapper above, as we don't
3031	* know if the leaf is present or not. */
3032	CFGMR3RemoveValue(pDrive, "NonRotationalMedium");
3033	InsertConfigInteger(pDrive, "NonRotationalMedium", !!fNonRotational);
3034	}
3035	else if (!strcmp(pcszDevice, "ahci"))
3036	{
3037	Utf8Str strPort = Utf8StrFmt("Port%u", uLUN);
3038	PCFGMNODE pDrive = CFGMR3GetChild(pCfg, strPort.c_str());
3039	if (!pDrive)
3040	InsertConfigNode(pCfg, strPort.c_str(), &pDrive);
3041	/* Don't use the RemoveConfigValue wrapper above, as we don't
3042	* know if the leaf is present or not. */
3043	CFGMR3RemoveValue(pDrive, "NonRotationalMedium");
3044	InsertConfigInteger(pDrive, "NonRotationalMedium", !!fNonRotational);
3045	}
3046	}
3047
3048	Utf8Str devicePath = Utf8StrFmt("%s/%u/LUN#%u", pcszDevice, uInstance, uLUN);
3049	mapMediumAttachments[devicePath] = pMediumAtt;
3050
3051	/* SCSI has a another driver between device and block. */
3052	if (enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_SAS)
3053	{
3054	InsertConfigString(pLunL0, "Driver", "SCSI");
3055	PCFGMNODE pL1Cfg = NULL;
3056	InsertConfigNode(pLunL0, "Config", &pL1Cfg);
3057	InsertConfigInteger(pL1Cfg, "NonRotationalMedium", !!fNonRotational);
3058
3059	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
3060	}
3061
3062	ComPtr<IMedium> pMedium;
3063	hrc = pMediumAtt->COMGETTER(Medium)(pMedium.asOutParam()); H();
3064
3065	/*
3066	* 1. Only check this for hard disk images.
3067	* 2. Only check during VM creation and not later, especially not during
3068	* taking an online snapshot!
3069	*/
3070	if ( lType == DeviceType_HardDisk
3071	&& ( aMachineState == MachineState_Starting
3072	\|\| aMachineState == MachineState_Restoring))
3073	{
3074	/*
3075	* Some sanity checks.
3076	*/
3077	ComPtr<IMediumFormat> pMediumFormat;
3078	hrc = pMedium->COMGETTER(MediumFormat)(pMediumFormat.asOutParam()); H();
3079	ULONG uCaps;
3080	hrc = pMediumFormat->COMGETTER(Capabilities)(&uCaps); H();
3081	if (uCaps & MediumFormatCapabilities_File)
3082	{
3083	Bstr strFile;
3084	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
3085	Utf8Str utfFile = Utf8Str(strFile);
3086	Bstr strSnap;
3087	ComPtr<IMachine> pMachine = machine();
3088	hrc = pMachine->COMGETTER(SnapshotFolder)(strSnap.asOutParam()); H();
3089	Utf8Str utfSnap = Utf8Str(strSnap);
3090	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
3091	RTFSTYPE enmFsTypeSnap = RTFSTYPE_UNKNOWN;
3092	int rc2 = RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
3093	AssertMsgRCReturn(rc2, ("Querying the file type of '%s' failed!\n", utfFile.c_str()), rc2);
3094	/* Ignore the error code. On error, the file system type is still 'unknown' so
3095	* none of the following paths are taken. This can happen for new VMs which
3096	* still don't have a snapshot folder. */
3097	(void)RTFsQueryType(utfSnap.c_str(), &enmFsTypeSnap);
3098	if (!mfSnapshotFolderDiskTypeShown)
3099	{
3100	LogRel(("File system of '%s' (snapshots) is %s\n",
3101	utfSnap.c_str(), RTFsTypeName(enmFsTypeSnap)));
3102	mfSnapshotFolderDiskTypeShown = true;
3103	}
3104	LogRel(("File system of '%s' is %s\n", utfFile.c_str(), RTFsTypeName(enmFsTypeFile)));
3105	LONG64 i64Size;
3106	hrc = pMedium->COMGETTER(LogicalSize)(&i64Size); H();
3107	#ifdef RT_OS_WINDOWS
3108	if ( enmFsTypeFile == RTFSTYPE_FAT
3109	&& i64Size >= _4G)
3110	{
3111	const char *pszUnit;
3112	uint64_t u64Print = formatDiskSize((uint64_t)i64Size, &pszUnit);
3113	setVMRuntimeErrorCallbackF(pVM, this, 0,
3114	"FatPartitionDetected",
3115	N_("The medium '%ls' has a logical size of %RU64%s "
3116	"but the file system the medium is located on seems "
3117	"to be FAT(32) which cannot handle files bigger than 4GB.\n"
3118	"We strongly recommend to put all your virtual disk images and "
3119	"the snapshot folder onto an NTFS partition"),
3120	strFile.raw(), u64Print, pszUnit);
3121	}
3122	#else /* !RT_OS_WINDOWS */
3123	if ( enmFsTypeFile == RTFSTYPE_FAT
3124	\|\| enmFsTypeFile == RTFSTYPE_EXT
3125	\|\| enmFsTypeFile == RTFSTYPE_EXT2
3126	\|\| enmFsTypeFile == RTFSTYPE_EXT3
3127	\|\| enmFsTypeFile == RTFSTYPE_EXT4)
3128	{
3129	RTFILE file;
3130	rc = RTFileOpen(&file, utfFile.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_NONE);
3131	if (RT_SUCCESS(rc))
3132	{
3133	RTFOFF maxSize;
3134	/* Careful: This function will work only on selected local file systems! */
3135	rc = RTFileGetMaxSizeEx(file, &maxSize);
3136	RTFileClose(file);
3137	if ( RT_SUCCESS(rc)
3138	&& maxSize > 0
3139	&& i64Size > (LONG64)maxSize)
3140	{
3141	const char *pszUnitSiz;
3142	const char *pszUnitMax;
3143	uint64_t u64PrintSiz = formatDiskSize((LONG64)i64Size, &pszUnitSiz);
3144	uint64_t u64PrintMax = formatDiskSize(maxSize, &pszUnitMax);
3145	setVMRuntimeErrorCallbackF(pVM, this, 0,
3146	"FatPartitionDetected", /* <= not exact but ... */
3147	N_("The medium '%ls' has a logical size of %RU64%s "
3148	"but the file system the medium is located on can "
3149	"only handle files up to %RU64%s in theory.\n"
3150	"We strongly recommend to put all your virtual disk "
3151	"images and the snapshot folder onto a proper "
3152	"file system (e.g. ext3) with a sufficient size"),
3153	strFile.raw(), u64PrintSiz, pszUnitSiz, u64PrintMax, pszUnitMax);
3154	}
3155	}
3156	}
3157	#endif /* !RT_OS_WINDOWS */
3158
3159	/*
3160	* Snapshot folder:
3161	* Here we test only for a FAT partition as we had to create a dummy file otherwise
3162	*/
3163	if ( enmFsTypeSnap == RTFSTYPE_FAT
3164	&& i64Size >= _4G
3165	&& !mfSnapshotFolderSizeWarningShown)
3166	{
3167	const char *pszUnit;
3168	uint64_t u64Print = formatDiskSize(i64Size, &pszUnit);
3169	setVMRuntimeErrorCallbackF(pVM, this, 0,
3170	"FatPartitionDetected",
3171	#ifdef RT_OS_WINDOWS
3172	N_("The snapshot folder of this VM '%ls' seems to be located on "
3173	"a FAT(32) file system. The logical size of the medium '%ls' "
3174	"(%RU64%s) is bigger than the maximum file size this file "
3175	"system can handle (4GB).\n"
3176	"We strongly recommend to put all your virtual disk images and "
3177	"the snapshot folder onto an NTFS partition"),
3178	#else
3179	N_("The snapshot folder of this VM '%ls' seems to be located on "
3180	"a FAT(32) file system. The logical size of the medium '%ls' "
3181	"(%RU64%s) is bigger than the maximum file size this file "
3182	"system can handle (4GB).\n"
3183	"We strongly recommend to put all your virtual disk images and "
3184	"the snapshot folder onto a proper file system (e.g. ext3)"),
3185	#endif
3186	strSnap.raw(), strFile.raw(), u64Print, pszUnit);
3187	/* Show this particular warning only once */
3188	mfSnapshotFolderSizeWarningShown = true;
3189	}
3190
3191	#ifdef RT_OS_LINUX
3192	/*
3193	* Ext4 bug: Check if the host I/O cache is disabled and the disk image is located
3194	* on an ext4 partition. Later we have to check the Linux kernel version!
3195	* This bug apparently applies to the XFS file system as well.
3196	* Linux 2.6.36 is known to be fixed (tested with 2.6.36-rc4).
3197	*/
3198
3199	char szOsRelease[128];
3200	rc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szOsRelease, sizeof(szOsRelease));
3201	bool fKernelHasODirectBug = RT_FAILURE(rc)
3202	\|\| (RTStrVersionCompare(szOsRelease, "2.6.36-rc4") < 0);
3203
3204	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
3205	&& !fUseHostIOCache
3206	&& fKernelHasODirectBug)
3207	{
3208	if ( enmFsTypeFile == RTFSTYPE_EXT4
3209	\|\| enmFsTypeFile == RTFSTYPE_XFS)
3210	{
3211	setVMRuntimeErrorCallbackF(pVM, this, 0,
3212	"Ext4PartitionDetected",
3213	N_("The host I/O cache for at least one controller is disabled "
3214	"and the medium '%ls' for this VM "
3215	"is located on an %s partition. There is a known Linux "
3216	"kernel bug which can lead to the corruption of the virtual "
3217	"disk image under these conditions.\n"
3218	"Either enable the host I/O cache permanently in the VM "
3219	"settings or put the disk image and the snapshot folder "
3220	"onto a different file system.\n"
3221	"The host I/O cache will now be enabled for this medium"),
3222	strFile.raw(), enmFsTypeFile == RTFSTYPE_EXT4 ? "ext4" : "xfs");
3223	fUseHostIOCache = true;
3224	}
3225	else if ( ( enmFsTypeSnap == RTFSTYPE_EXT4
3226	\|\| enmFsTypeSnap == RTFSTYPE_XFS)
3227	&& !mfSnapshotFolderExt4WarningShown)
3228	{
3229	setVMRuntimeErrorCallbackF(pVM, this, 0,
3230	"Ext4PartitionDetected",
3231	N_("The host I/O cache for at least one controller is disabled "
3232	"and the snapshot folder for this VM "
3233	"is located on an %s partition. There is a known Linux "
3234	"kernel bug which can lead to the corruption of the virtual "
3235	"disk image under these conditions.\n"
3236	"Either enable the host I/O cache permanently in the VM "
3237	"settings or put the disk image and the snapshot folder "
3238	"onto a different file system.\n"
3239	"The host I/O cache will now be enabled for this medium"),
3240	enmFsTypeSnap == RTFSTYPE_EXT4 ? "ext4" : "xfs");
3241	fUseHostIOCache = true;
3242	mfSnapshotFolderExt4WarningShown = true;
3243	}
3244	}
3245	#endif
3246	}
3247	}
3248
3249	if ( pMedium
3250	&& ( lType == DeviceType_DVD
3251	\|\| lType == DeviceType_Floppy))
3252	{
3253	/*
3254	* Informative logging.
3255	*/
3256	ComPtr<IMediumFormat> pMediumFormat;
3257	hrc = pMedium->COMGETTER(MediumFormat)(pMediumFormat.asOutParam()); H();
3258	ULONG uCaps;
3259	hrc = pMediumFormat->COMGETTER(Capabilities)(&uCaps); H();
3260	if (uCaps & MediumFormatCapabilities_File)
3261	{
3262	Bstr strFile;
3263	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
3264	Utf8Str utfFile = Utf8Str(strFile);
3265	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
3266	(void)RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
3267	LogRel(("File system of '%s' (%s) is %s\n",
3268	utfFile.c_str(), lType == DeviceType_DVD ? "DVD" : "Floppy",
3269	RTFsTypeName(enmFsTypeFile)));
3270	}
3271	}
3272
3273	BOOL fPassthrough;
3274	hrc = pMediumAtt->COMGETTER(Passthrough)(&fPassthrough); H();
3275
3276	ComObjPtr<IBandwidthGroup> pBwGroup;
3277	Bstr strBwGroup;
3278	hrc = pMediumAtt->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
3279
3280	if (!pBwGroup.isNull())
3281	{
3282	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
3283	}
3284
3285	rc = configMedium(pLunL0,
3286	!!fPassthrough,
3287	lType,
3288	fUseHostIOCache,
3289	fBuiltinIOCache,
3290	fSetupMerge,
3291	uMergeSource,
3292	uMergeTarget,
3293	strBwGroup.isEmpty() ? NULL : Utf8Str(strBwGroup).c_str(),
3294	!!fDiscard,
3295	pMedium,
3296	aMachineState,
3297	phrc);
3298	if (RT_FAILURE(rc))
3299	return rc;
3300
3301	if (fAttachDetach)
3302	{
3303	/* Attach the new driver. */
3304	rc = PDMR3DeviceAttach(pVM, pcszDevice, uInstance, uLUN,
3305	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
3306	AssertRCReturn(rc, rc);
3307
3308	/* There is no need to handle removable medium mounting, as we
3309	* unconditionally replace everthing including the block driver level.
3310	* This means the new medium will be picked up automatically. */
3311	}
3312
3313	if (paLedDevType)
3314	paLedDevType[uLUN] = lType;
3315	}
3316	catch (ConfigError &x)
3317	{
3318	// InsertConfig threw something:
3319	return x.m_vrc;
3320	}
3321
3322	#undef H
3323
3324	return VINF_SUCCESS;;
3325	}
3326
3327	int Console::configMedium(PCFGMNODE pLunL0,
3328	bool fPassthrough,
3329	DeviceType_T enmType,
3330	bool fUseHostIOCache,
3331	bool fBuiltinIOCache,
3332	bool fSetupMerge,
3333	unsigned uMergeSource,
3334	unsigned uMergeTarget,
3335	const char *pcszBwGroup,
3336	bool fDiscard,
3337	IMedium *pMedium,
3338	MachineState_T aMachineState,
3339	HRESULT *phrc)
3340	{
3341	// InsertConfig* throws
3342	try
3343	{
3344	int rc = VINF_SUCCESS;
3345	HRESULT hrc;
3346	Bstr bstr;
3347	PCFGMNODE pLunL1 = NULL;
3348	PCFGMNODE pCfg = NULL;
3349
3350	#define H() \
3351	AssertMsgReturnStmt(SUCCEEDED(hrc), ("hrc=%Rhrc\n", hrc), if (phrc) *phrc = hrc, Global::vboxStatusCodeFromCOM(hrc))
3352
3353
3354	BOOL fHostDrive = FALSE;
3355	MediumType_T mediumType = MediumType_Normal;
3356	if (pMedium)
3357	{
3358	hrc = pMedium->COMGETTER(HostDrive)(&fHostDrive); H();
3359	hrc = pMedium->COMGETTER(Type)(&mediumType); H();
3360	}
3361
3362	if (fHostDrive)
3363	{
3364	Assert(pMedium);
3365	if (enmType == DeviceType_DVD)
3366	{
3367	InsertConfigString(pLunL0, "Driver", "HostDVD");
3368	InsertConfigNode(pLunL0, "Config", &pCfg);
3369
3370	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
3371	InsertConfigString(pCfg, "Path", bstr);
3372
3373	InsertConfigInteger(pCfg, "Passthrough", fPassthrough);
3374	}
3375	else if (enmType == DeviceType_Floppy)
3376	{
3377	InsertConfigString(pLunL0, "Driver", "HostFloppy");
3378	InsertConfigNode(pLunL0, "Config", &pCfg);
3379
3380	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
3381	InsertConfigString(pCfg, "Path", bstr);
3382	}
3383	}
3384	else
3385	{
3386	InsertConfigString(pLunL0, "Driver", "Block");
3387	InsertConfigNode(pLunL0, "Config", &pCfg);
3388	switch (enmType)
3389	{
3390	case DeviceType_DVD:
3391	InsertConfigString(pCfg, "Type", "DVD");
3392	InsertConfigInteger(pCfg, "Mountable", 1);
3393	break;
3394	case DeviceType_Floppy:
3395	InsertConfigString(pCfg, "Type", "Floppy 1.44");
3396	InsertConfigInteger(pCfg, "Mountable", 1);
3397	break;
3398	case DeviceType_HardDisk:
3399	default:
3400	InsertConfigString(pCfg, "Type", "HardDisk");
3401	InsertConfigInteger(pCfg, "Mountable", 0);
3402	}
3403
3404	if ( pMedium
3405	&& ( enmType == DeviceType_DVD
3406	\|\| enmType == DeviceType_Floppy)
3407	)
3408	{
3409	// if this medium represents an ISO image and this image is inaccessible,
3410	// the ignore it instead of causing a failure; this can happen when we
3411	// restore a VM state and the ISO has disappeared, e.g. because the Guest
3412	// Additions were mounted and the user upgraded VirtualBox. Previously
3413	// we failed on startup, but that's not good because the only way out then
3414	// would be to discard the VM state...
3415	MediumState_T mediumState;
3416	hrc = pMedium->RefreshState(&mediumState); H();
3417	if (mediumState == MediumState_Inaccessible)
3418	{
3419	Bstr loc;
3420	hrc = pMedium->COMGETTER(Location)(loc.asOutParam()); H();
3421	setVMRuntimeErrorCallbackF(VMR3GetVM(mpUVM),
3422	this,
3423	0,
3424	"DvdOrFloppyImageInaccessible",
3425	"The image file '%ls' is inaccessible and is being ignored. Please select a different image file for the virtual %s drive.",
3426	loc.raw(),
3427	enmType == DeviceType_DVD ? "DVD" : "floppy");
3428	pMedium = NULL;
3429	}
3430	}
3431
3432	if (pMedium)
3433	{
3434	/* Start with length of parent chain, as the list is reversed */
3435	unsigned uImage = 0;
3436	IMedium *pTmp = pMedium;
3437	while (pTmp)
3438	{
3439	uImage++;
3440	hrc = pTmp->COMGETTER(Parent)(&pTmp); H();
3441	}
3442	/* Index of last image */
3443	uImage--;
3444
3445	#if 0 /* Enable for I/O debugging */
3446	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
3447	InsertConfigString(pLunL0, "Driver", "DiskIntegrity");
3448	InsertConfigNode(pLunL0, "Config", &pCfg);
3449	InsertConfigInteger(pCfg, "CheckConsistency", 0);
3450	InsertConfigInteger(pCfg, "CheckDoubleCompletions", 1);
3451	#endif
3452
3453	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
3454	InsertConfigString(pLunL1, "Driver", "VD");
3455	InsertConfigNode(pLunL1, "Config", &pCfg);
3456
3457	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
3458	InsertConfigString(pCfg, "Path", bstr);
3459
3460	hrc = pMedium->COMGETTER(Format)(bstr.asOutParam()); H();
3461	InsertConfigString(pCfg, "Format", bstr);
3462
3463	if (mediumType == MediumType_Readonly)
3464	InsertConfigInteger(pCfg, "ReadOnly", 1);
3465	else if (enmType == DeviceType_Floppy)
3466	InsertConfigInteger(pCfg, "MaybeReadOnly", 1);
3467
3468	/* Start without exclusive write access to the images. */
3469	/** @todo Live Migration: I don't quite like this, we risk screwing up when
3470	* we're resuming the VM if some 3rd dude have any of the VDIs open
3471	* with write sharing denied. However, if the two VMs are sharing a
3472	* image it really is necessary....
3473	*
3474	* So, on the "lock-media" command, the target teleporter should also
3475	* make DrvVD undo TempReadOnly. It gets interesting if we fail after
3476	* that. Grumble. */
3477	if ( enmType == DeviceType_HardDisk
3478	&& ( aMachineState == MachineState_TeleportingIn
3479	\|\| aMachineState == MachineState_FaultTolerantSyncing))
3480	InsertConfigInteger(pCfg, "TempReadOnly", 1);
3481
3482	/* Flag for opening the medium for sharing between VMs. This
3483	* is done at the moment only for the first (and only) medium
3484	* in the chain, as shared media can have no diffs. */
3485	if (mediumType == MediumType_Shareable)
3486	InsertConfigInteger(pCfg, "Shareable", 1);
3487
3488	if (!fUseHostIOCache)
3489	{
3490	InsertConfigInteger(pCfg, "UseNewIo", 1);
3491	/*
3492	* Activate the builtin I/O cache for harddisks only.
3493	* It caches writes only which doesn't make sense for DVD drives
3494	* and just increases the overhead.
3495	*/
3496	if ( fBuiltinIOCache
3497	&& (enmType == DeviceType_HardDisk))
3498	InsertConfigInteger(pCfg, "BlockCache", 1);
3499	}
3500
3501	if (fSetupMerge)
3502	{
3503	InsertConfigInteger(pCfg, "SetupMerge", 1);
3504	if (uImage == uMergeSource)
3505	InsertConfigInteger(pCfg, "MergeSource", 1);
3506	else if (uImage == uMergeTarget)
3507	InsertConfigInteger(pCfg, "MergeTarget", 1);
3508	}
3509
3510	switch (enmType)
3511	{
3512	case DeviceType_DVD:
3513	InsertConfigString(pCfg, "Type", "DVD");
3514	break;
3515	case DeviceType_Floppy:
3516	InsertConfigString(pCfg, "Type", "Floppy");
3517	break;
3518	case DeviceType_HardDisk:
3519	default:
3520	InsertConfigString(pCfg, "Type", "HardDisk");
3521	}
3522
3523	if (pcszBwGroup)
3524	InsertConfigString(pCfg, "BwGroup", pcszBwGroup);
3525
3526	if (fDiscard)
3527	InsertConfigInteger(pCfg, "Discard", 1);
3528
3529	/* Pass all custom parameters. */
3530	bool fHostIP = true;
3531	SafeArray<BSTR> names;
3532	SafeArray<BSTR> values;
3533	hrc = pMedium->GetProperties(Bstr().raw(),
3534	ComSafeArrayAsOutParam(names),
3535	ComSafeArrayAsOutParam(values)); H();
3536
3537	if (names.size() != 0)
3538	{
3539	PCFGMNODE pVDC;
3540	InsertConfigNode(pCfg, "VDConfig", &pVDC);
3541	for (size_t ii = 0; ii < names.size(); ++ii)
3542	{
3543	if (values[ii] && *values[ii])
3544	{
3545	Utf8Str name = names[ii];
3546	Utf8Str value = values[ii];
3547	InsertConfigString(pVDC, name.c_str(), value);
3548	if ( name.compare("HostIPStack") == 0
3549	&& value.compare("0") == 0)
3550	fHostIP = false;
3551	}
3552	}
3553	}
3554
3555	/* Create an inverted list of parents. */
3556	uImage--;
3557	IMedium *pParentMedium = pMedium;
3558	for (PCFGMNODE pParent = pCfg;; uImage--)
3559	{
3560	hrc = pParentMedium->COMGETTER(Parent)(&pMedium); H();
3561	if (!pMedium)
3562	break;
3563
3564	PCFGMNODE pCur;
3565	InsertConfigNode(pParent, "Parent", &pCur);
3566	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
3567	InsertConfigString(pCur, "Path", bstr);
3568
3569	hrc = pMedium->COMGETTER(Format)(bstr.asOutParam()); H();
3570	InsertConfigString(pCur, "Format", bstr);
3571
3572	if (fSetupMerge)
3573	{
3574	if (uImage == uMergeSource)
3575	InsertConfigInteger(pCur, "MergeSource", 1);
3576	else if (uImage == uMergeTarget)
3577	InsertConfigInteger(pCur, "MergeTarget", 1);
3578	}
3579
3580	/* Pass all custom parameters. */
3581	SafeArray<BSTR> aNames;
3582	SafeArray<BSTR> aValues;
3583	hrc = pMedium->GetProperties(NULL,
3584	ComSafeArrayAsOutParam(aNames),
3585	ComSafeArrayAsOutParam(aValues)); H();
3586
3587	if (aNames.size() != 0)
3588	{
3589	PCFGMNODE pVDC;
3590	InsertConfigNode(pCur, "VDConfig", &pVDC);
3591	for (size_t ii = 0; ii < aNames.size(); ++ii)
3592	{
3593	if (aValues[ii] && *aValues[ii])
3594	{
3595	Utf8Str name = aNames[ii];
3596	Utf8Str value = aValues[ii];
3597	InsertConfigString(pVDC, name.c_str(), value);
3598	if ( name.compare("HostIPStack") == 0
3599	&& value.compare("0") == 0)
3600	fHostIP = false;
3601	}
3602	}
3603	}
3604
3605	/* next */
3606	pParent = pCur;
3607	pParentMedium = pMedium;
3608	}
3609
3610	/* Custom code: put marker to not use host IP stack to driver
3611	* configuration node. Simplifies life of DrvVD a bit. */
3612	if (!fHostIP)
3613	InsertConfigInteger(pCfg, "HostIPStack", 0);
3614	}
3615	}
3616	#undef H
3617	}
3618	catch (ConfigError &x)
3619	{
3620	// InsertConfig threw something:
3621	return x.m_vrc;
3622	}
3623
3624	return VINF_SUCCESS;
3625	}
3626
3627	/**
3628	* Construct the Network configuration tree
3629	*
3630	* @returns VBox status code.
3631	*
3632	* @param pszDevice The PDM device name.
3633	* @param uInstance The PDM device instance.
3634	* @param uLun The PDM LUN number of the drive.
3635	* @param aNetworkAdapter The network adapter whose attachment needs to be changed
3636	* @param pCfg Configuration node for the device
3637	* @param pLunL0 To store the pointer to the LUN#0.
3638	* @param pInst The instance CFGM node
3639	* @param fAttachDetach To determine if the network attachment should
3640	* be attached/detached after/before
3641	* configuration.
3642	* @param fIgnoreConnectFailure
3643	* True if connection failures should be ignored
3644	* (makes only sense for bridged/host-only networks).
3645	*
3646	* @note Locks this object for writing.
3647	* @thread EMT
3648	*/
3649	int Console::configNetwork(const char *pszDevice,
3650	unsigned uInstance,
3651	unsigned uLun,
3652	INetworkAdapter *aNetworkAdapter,
3653	PCFGMNODE pCfg,
3654	PCFGMNODE pLunL0,
3655	PCFGMNODE pInst,
3656	bool fAttachDetach,
3657	bool fIgnoreConnectFailure)
3658	{
3659	AutoCaller autoCaller(this);
3660	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
3661
3662	// InsertConfig* throws
3663	try
3664	{
3665	int rc = VINF_SUCCESS;
3666	HRESULT hrc;
3667	Bstr bstr;
3668
3669	#define H() AssertMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_GENERAL_FAILURE)
3670
3671	/*
3672	* Locking the object before doing VMR3* calls is quite safe here, since
3673	* we're on EMT. Write lock is necessary because we indirectly modify the
3674	* meAttachmentType member.
3675	*/
3676	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3677
3678	PVM pVM = VMR3GetVM(mpUVM); /* We're on an EMT, so this is safe. */
3679
3680	ComPtr<IMachine> pMachine = machine();
3681
3682	ComPtr<IVirtualBox> virtualBox;
3683	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
3684
3685	ComPtr<IHost> host;
3686	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
3687
3688	BOOL fSniffer;
3689	hrc = aNetworkAdapter->COMGETTER(TraceEnabled)(&fSniffer); H();
3690
3691	NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
3692	hrc = aNetworkAdapter->COMGETTER(PromiscModePolicy)(&enmPromiscModePolicy); H();
3693	const char *pszPromiscuousGuestPolicy;
3694	switch (enmPromiscModePolicy)
3695	{
3696	case NetworkAdapterPromiscModePolicy_Deny: pszPromiscuousGuestPolicy = "deny"; break;
3697	case NetworkAdapterPromiscModePolicy_AllowNetwork: pszPromiscuousGuestPolicy = "allow-network"; break;
3698	case NetworkAdapterPromiscModePolicy_AllowAll: pszPromiscuousGuestPolicy = "allow-all"; break;
3699	default: AssertFailedReturn(VERR_INTERNAL_ERROR_4);
3700	}
3701
3702	if (fAttachDetach)
3703	{
3704	rc = PDMR3DeviceDetach(pVM, pszDevice, uInstance, uLun, 0 /fFlags/);
3705	if (rc == VINF_PDM_NO_DRIVER_ATTACHED_TO_LUN)
3706	rc = VINF_SUCCESS;
3707	AssertLogRelRCReturn(rc, rc);
3708
3709	/* nuke anything which might have been left behind. */
3710	CFGMR3RemoveNode(CFGMR3GetChildF(pInst, "LUN#%u", uLun));
3711	}
3712
3713	#ifdef VBOX_WITH_NETSHAPER
3714	ComObjPtr<IBandwidthGroup> pBwGroup;
3715	Bstr strBwGroup;
3716	hrc = aNetworkAdapter->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
3717
3718	if (!pBwGroup.isNull())
3719	{
3720	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
3721	}
3722	#endif /* VBOX_WITH_NETSHAPER */
3723
3724	Utf8Str strNetDriver;
3725
3726
3727	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3728
3729	#ifdef VBOX_WITH_NETSHAPER
3730	if (!strBwGroup.isEmpty())
3731	{
3732	InsertConfigString(pLunL0, "Driver", "NetShaper");
3733	InsertConfigNode(pLunL0, "Config", &pCfg);
3734	InsertConfigString(pCfg, "BwGroup", strBwGroup);
3735	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
3736	}
3737	#endif /* VBOX_WITH_NETSHAPER */
3738
3739	if (fSniffer)
3740	{
3741	InsertConfigString(pLunL0, "Driver", "NetSniffer");
3742	InsertConfigNode(pLunL0, "Config", &pCfg);
3743	hrc = aNetworkAdapter->COMGETTER(TraceFile)(bstr.asOutParam()); H();
3744	if (!bstr.isEmpty()) /* check convention for indicating default file. */
3745	InsertConfigString(pCfg, "File", bstr);
3746	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
3747	}
3748
3749
3750	Bstr networkName, trunkName, trunkType;
3751	NetworkAttachmentType_T eAttachmentType;
3752	hrc = aNetworkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
3753	switch (eAttachmentType)
3754	{
3755	case NetworkAttachmentType_Null:
3756	break;
3757
3758	case NetworkAttachmentType_NAT:
3759	{
3760	ComPtr<INATEngine> natEngine;
3761	hrc = aNetworkAdapter->COMGETTER(NATEngine)(natEngine.asOutParam()); H();
3762	InsertConfigString(pLunL0, "Driver", "NAT");
3763	InsertConfigNode(pLunL0, "Config", &pCfg);
3764
3765	/* Configure TFTP prefix and boot filename. */
3766	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
3767	if (!bstr.isEmpty())
3768	InsertConfigString(pCfg, "TFTPPrefix", Utf8StrFmt("%ls%c%s", bstr.raw(), RTPATH_DELIMITER, "TFTP"));
3769	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
3770	InsertConfigString(pCfg, "BootFile", Utf8StrFmt("%ls.pxe", bstr.raw()));
3771
3772	hrc = natEngine->COMGETTER(Network)(bstr.asOutParam()); H();
3773	if (!bstr.isEmpty())
3774	InsertConfigString(pCfg, "Network", bstr);
3775	else
3776	{
3777	ULONG uSlot;
3778	hrc = aNetworkAdapter->COMGETTER(Slot)(&uSlot); H();
3779	InsertConfigString(pCfg, "Network", Utf8StrFmt("10.0.%d.0/24", uSlot+2));
3780	}
3781	hrc = natEngine->COMGETTER(HostIP)(bstr.asOutParam()); H();
3782	if (!bstr.isEmpty())
3783	InsertConfigString(pCfg, "BindIP", bstr);
3784	ULONG mtu = 0;
3785	ULONG sockSnd = 0;
3786	ULONG sockRcv = 0;
3787	ULONG tcpSnd = 0;
3788	ULONG tcpRcv = 0;
3789	hrc = natEngine->GetNetworkSettings(&mtu, &sockSnd, &sockRcv, &tcpSnd, &tcpRcv); H();
3790	if (mtu)
3791	InsertConfigInteger(pCfg, "SlirpMTU", mtu);
3792	if (sockRcv)
3793	InsertConfigInteger(pCfg, "SockRcv", sockRcv);
3794	if (sockSnd)
3795	InsertConfigInteger(pCfg, "SockSnd", sockSnd);
3796	if (tcpRcv)
3797	InsertConfigInteger(pCfg, "TcpRcv", tcpRcv);
3798	if (tcpSnd)
3799	InsertConfigInteger(pCfg, "TcpSnd", tcpSnd);
3800	hrc = natEngine->COMGETTER(TFTPPrefix)(bstr.asOutParam()); H();
3801	if (!bstr.isEmpty())
3802	{
3803	RemoveConfigValue(pCfg, "TFTPPrefix");
3804	InsertConfigString(pCfg, "TFTPPrefix", bstr);
3805	}
3806	hrc = natEngine->COMGETTER(TFTPBootFile)(bstr.asOutParam()); H();
3807	if (!bstr.isEmpty())
3808	{
3809	RemoveConfigValue(pCfg, "BootFile");
3810	InsertConfigString(pCfg, "BootFile", bstr);
3811	}
3812	hrc = natEngine->COMGETTER(TFTPNextServer)(bstr.asOutParam()); H();
3813	if (!bstr.isEmpty())
3814	InsertConfigString(pCfg, "NextServer", bstr);
3815	BOOL fDNSFlag;
3816	hrc = natEngine->COMGETTER(DNSPassDomain)(&fDNSFlag); H();
3817	InsertConfigInteger(pCfg, "PassDomain", fDNSFlag);
3818	hrc = natEngine->COMGETTER(DNSProxy)(&fDNSFlag); H();
3819	InsertConfigInteger(pCfg, "DNSProxy", fDNSFlag);
3820	hrc = natEngine->COMGETTER(DNSUseHostResolver)(&fDNSFlag); H();
3821	InsertConfigInteger(pCfg, "UseHostResolver", fDNSFlag);
3822
3823	ULONG aliasMode;
3824	hrc = natEngine->COMGETTER(AliasMode)(&aliasMode); H();
3825	InsertConfigInteger(pCfg, "AliasMode", aliasMode);
3826
3827	/* port-forwarding */
3828	SafeArray<BSTR> pfs;
3829	hrc = natEngine->COMGETTER(Redirects)(ComSafeArrayAsOutParam(pfs)); H();
3830	PCFGMNODE pPF = NULL; /* /Devices/Dev/.../Config/PF#0/ */
3831	for (unsigned int i = 0; i < pfs.size(); ++i)
3832	{
3833	uint16_t port = 0;
3834	BSTR r = pfs[i];
3835	Utf8Str utf = Utf8Str(r);
3836	Utf8Str strName;
3837	Utf8Str strProto;
3838	Utf8Str strHostPort;
3839	Utf8Str strHostIP;
3840	Utf8Str strGuestPort;
3841	Utf8Str strGuestIP;
3842	size_t pos, ppos;
3843	pos = ppos = 0;
3844	#define ITERATE_TO_NEXT_TERM(res, str, pos, ppos) \
3845	do { \
3846	pos = str.find(",", ppos); \
3847	if (pos == Utf8Str::npos) \
3848	{ \
3849	Log(( #res " extracting from %s is failed\n", str.c_str())); \
3850	continue; \
3851	} \
3852	res = str.substr(ppos, pos - ppos); \
3853	Log2((#res " %s pos:%d, ppos:%d\n", res.c_str(), pos, ppos)); \
3854	ppos = pos + 1; \
3855	} while (0)
3856	ITERATE_TO_NEXT_TERM(strName, utf, pos, ppos);
3857	ITERATE_TO_NEXT_TERM(strProto, utf, pos, ppos);
3858	ITERATE_TO_NEXT_TERM(strHostIP, utf, pos, ppos);
3859	ITERATE_TO_NEXT_TERM(strHostPort, utf, pos, ppos);
3860	ITERATE_TO_NEXT_TERM(strGuestIP, utf, pos, ppos);
3861	strGuestPort = utf.substr(ppos, utf.length() - ppos);
3862	#undef ITERATE_TO_NEXT_TERM
3863
3864	uint32_t proto = strProto.toUInt32();
3865	bool fValid = true;
3866	switch (proto)
3867	{
3868	case NATProtocol_UDP:
3869	strProto = "UDP";
3870	break;
3871	case NATProtocol_TCP:
3872	strProto = "TCP";
3873	break;
3874	default:
3875	fValid = false;
3876	}
3877	/* continue with next rule if no valid proto was passed */
3878	if (!fValid)
3879	continue;
3880
3881	InsertConfigNode(pCfg, strName.c_str(), &pPF);
3882	InsertConfigString(pPF, "Protocol", strProto);
3883
3884	if (!strHostIP.isEmpty())
3885	InsertConfigString(pPF, "BindIP", strHostIP);
3886
3887	if (!strGuestIP.isEmpty())
3888	InsertConfigString(pPF, "GuestIP", strGuestIP);
3889
3890	port = RTStrToUInt16(strHostPort.c_str());
3891	if (port)
3892	InsertConfigInteger(pPF, "HostPort", port);
3893
3894	port = RTStrToUInt16(strGuestPort.c_str());
3895	if (port)
3896	InsertConfigInteger(pPF, "GuestPort", port);
3897	}
3898	break;
3899	}
3900
3901	case NetworkAttachmentType_Bridged:
3902	{
3903	#if (defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)) && !defined(VBOX_WITH_NETFLT)
3904	hrc = attachToTapInterface(aNetworkAdapter);
3905	if (FAILED(hrc))
3906	{
3907	switch (hrc)
3908	{
3909	case VERR_ACCESS_DENIED:
3910	return VMSetError(pVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
3911	"Failed to open '/dev/net/tun' for read/write access. Please check the "
3912	"permissions of that node. Either run 'chmod 0666 /dev/net/tun' or "
3913	"change the group of that node and make yourself a member of that group. Make "
3914	"sure that these changes are permanent, especially if you are "
3915	"using udev"));
3916	default:
3917	AssertMsgFailed(("Could not attach to host interface! Bad!\n"));
3918	return VMSetError(pVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
3919	"Failed to initialize Host Interface Networking"));
3920	}
3921	}
3922
3923	Assert((int)maTapFD[uInstance] >= 0);
3924	if ((int)maTapFD[uInstance] >= 0)
3925	{
3926	InsertConfigString(pLunL0, "Driver", "HostInterface");
3927	InsertConfigNode(pLunL0, "Config", &pCfg);
3928	InsertConfigInteger(pCfg, "FileHandle", maTapFD[uInstance]);
3929	}
3930
3931	#elif defined(VBOX_WITH_NETFLT)
3932	/*
3933	* This is the new VBoxNetFlt+IntNet stuff.
3934	*/
3935	Bstr BridgedIfName;
3936	hrc = aNetworkAdapter->COMGETTER(BridgedInterface)(BridgedIfName.asOutParam());
3937	if (FAILED(hrc))
3938	{
3939	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(BridgedInterface) failed, hrc (0x%x)", hrc));
3940	H();
3941	}
3942
3943	Utf8Str BridgedIfNameUtf8(BridgedIfName);
3944	const char *pszBridgedIfName = BridgedIfNameUtf8.c_str();
3945
3946	# if defined(RT_OS_DARWIN)
3947	/* The name is on the form 'ifX: long name', chop it off at the colon. */
3948	char szTrunk[8];
3949	RTStrCopy(szTrunk, sizeof(szTrunk), pszBridgedIfName);
3950	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
3951	// Quick fix for @bugref{5633}
3952	// if (!pszColon)
3953	// {
3954	// /*
3955	// * Dynamic changing of attachment causes an attempt to configure
3956	// * network with invalid host adapter (as it is must be changed before
3957	// * the attachment), calling Detach here will cause a deadlock.
3958	// * See @bugref{4750}.
3959	// * hrc = aNetworkAdapter->Detach(); H();
3960	// */
3961	// return VMSetError(pVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
3962	// N_("Malformed host interface networking name '%ls'"),
3963	// BridgedIfName.raw());
3964	// }
3965	if (pszColon)
3966	*pszColon = '\0';
3967	const char *pszTrunk = szTrunk;
3968
3969	# elif defined(RT_OS_SOLARIS)
3970	/* The name is on the form format 'ifX[:1] - long name, chop it off at space. */
3971	char szTrunk[256];
3972	strlcpy(szTrunk, pszBridgedIfName, sizeof(szTrunk));
3973	char pszSpace = (char )memchr(szTrunk, ' ', sizeof(szTrunk));
3974
3975	/*
3976	* Currently don't bother about malformed names here for the sake of people using
3977	* VBoxManage and setting only the NIC name from there. If there is a space we
3978	* chop it off and proceed, otherwise just use whatever we've got.
3979	*/
3980	if (pszSpace)
3981	*pszSpace = '\0';
3982
3983	/* Chop it off at the colon (zone naming eg: e1000g:1 we need only the e1000g) */
3984	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
3985	if (pszColon)
3986	*pszColon = '\0';
3987
3988	const char *pszTrunk = szTrunk;
3989
3990	# elif defined(RT_OS_WINDOWS)
3991	ComPtr<IHostNetworkInterface> hostInterface;
3992	hrc = host->FindHostNetworkInterfaceByName(BridgedIfName.raw(),
3993	hostInterface.asOutParam());
3994	if (!SUCCEEDED(hrc))
3995	{
3996	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: FindByName failed, rc=%Rhrc (0x%x)", hrc, hrc));
3997	return VMSetError(pVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
3998	N_("Nonexistent host networking interface, name '%ls'"),
3999	BridgedIfName.raw());
4000	}
4001
4002	HostNetworkInterfaceType_T eIfType;
4003	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
4004	if (FAILED(hrc))
4005	{
4006	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(InterfaceType) failed, hrc (0x%x)", hrc));
4007	H();
4008	}
4009
4010	if (eIfType != HostNetworkInterfaceType_Bridged)
4011	{
4012	return VMSetError(pVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
4013	N_("Interface ('%ls') is not a Bridged Adapter interface"),
4014	BridgedIfName.raw());
4015	}
4016
4017	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
4018	if (FAILED(hrc))
4019	{
4020	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Id) failed, hrc (0x%x)", hrc));
4021	H();
4022	}
4023	Guid hostIFGuid(bstr);
4024
4025	INetCfg *pNc;
4026	ComPtr<INetCfgComponent> pAdaptorComponent;
4027	LPWSTR pszApp;
4028
4029	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
4030	Assert(hrc == S_OK);
4031	if (hrc != S_OK)
4032	{
4033	LogRel(("NetworkAttachmentType_Bridged: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
4034	H();
4035	}
4036
4037	/* get the adapter's INetCfgComponent*/
4038	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(), pAdaptorComponent.asOutParam());
4039	if (hrc != S_OK)
4040	{
4041	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4042	LogRel(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)", hrc));
4043	H();
4044	}
4045	#define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
4046	char szTrunkName[INTNET_MAX_TRUNK_NAME];
4047	char *pszTrunkName = szTrunkName;
4048	wchar_t * pswzBindName;
4049	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
4050	Assert(hrc == S_OK);
4051	if (hrc == S_OK)
4052	{
4053	int cwBindName = (int)wcslen(pswzBindName) + 1;
4054	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
4055	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
4056	{
4057	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
4058	pszTrunkName += cbFullBindNamePrefix-1;
4059	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
4060	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
4061	{
4062	DWORD err = GetLastError();
4063	hrc = HRESULT_FROM_WIN32(err);
4064	AssertMsgFailed(("%hrc=%Rhrc %#x\n", hrc, hrc));
4065	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n", hrc, hrc, err));
4066	}
4067	}
4068	else
4069	{
4070	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: insufficient szTrunkName buffer space\n"));
4071	/** @todo set appropriate error code */
4072	hrc = E_FAIL;
4073	}
4074
4075	if (hrc != S_OK)
4076	{
4077	AssertFailed();
4078	CoTaskMemFree(pswzBindName);
4079	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4080	H();
4081	}
4082
4083	/* we're not freeing the bind name since we'll use it later for detecting wireless*/
4084	}
4085	else
4086	{
4087	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4088	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)", hrc));
4089	H();
4090	}
4091
4092	const char *pszTrunk = szTrunkName;
4093	/* we're not releasing the INetCfg stuff here since we use it later to figure out whether it is wireless */
4094
4095	# elif defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)
4096	# if defined(RT_OS_FREEBSD)
4097	/*
4098	* If we bridge to a tap interface open it the `old' direct way.
4099	* This works and performs better than bridging a physical
4100	* interface via the current FreeBSD vboxnetflt implementation.
4101	*/
4102	if (!strncmp(pszBridgedIfName, "tap", sizeof "tap" - 1)) {
4103	hrc = attachToTapInterface(aNetworkAdapter);
4104	if (FAILED(hrc))
4105	{
4106	switch (hrc)
4107	{
4108	case VERR_ACCESS_DENIED:
4109	return VMSetError(pVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
4110	"Failed to open '/dev/%s' for read/write access. Please check the "
4111	"permissions of that node, and that the net.link.tap.user_open "
4112	"sysctl is set. Either run 'chmod 0666 /dev/%s' or "
4113	"change the group of that node to vboxusers and make yourself "
4114	"a member of that group. Make sure that these changes are permanent."), pszBridgedIfName, pszBridgedIfName);
4115	default:
4116	AssertMsgFailed(("Could not attach to tap interface! Bad!\n"));
4117	return VMSetError(pVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
4118	"Failed to initialize Host Interface Networking"));
4119	}
4120	}
4121
4122	Assert((int)maTapFD[uInstance] >= 0);
4123	if ((int)maTapFD[uInstance] >= 0)
4124	{
4125	InsertConfigString(pLunL0, "Driver", "HostInterface");
4126	InsertConfigNode(pLunL0, "Config", &pCfg);
4127	InsertConfigInteger(pCfg, "FileHandle", maTapFD[uInstance]);
4128	}
4129	break;
4130	}
4131	# endif
4132	/** @todo Check for malformed names. */
4133	const char *pszTrunk = pszBridgedIfName;
4134
4135	/* Issue a warning if the interface is down */
4136	{
4137	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
4138	if (iSock >= 0)
4139	{
4140	struct ifreq Req;
4141	RT_ZERO(Req);
4142	strncpy(Req.ifr_name, pszBridgedIfName, sizeof(Req.ifr_name) - 1);
4143	if (ioctl(iSock, SIOCGIFFLAGS, &Req) >= 0)
4144	if ((Req.ifr_flags & IFF_UP) == 0)
4145	setVMRuntimeErrorCallbackF(pVM, this, 0, "BridgedInterfaceDown",
4146	"Bridged interface %s is down. Guest will not be able to use this interface",
4147	pszBridgedIfName);
4148
4149	close(iSock);
4150	}
4151	}
4152
4153	# else
4154	# error "PORTME (VBOX_WITH_NETFLT)"
4155	# endif
4156
4157	InsertConfigString(pLunL0, "Driver", "IntNet");
4158	InsertConfigNode(pLunL0, "Config", &pCfg);
4159	InsertConfigString(pCfg, "Trunk", pszTrunk);
4160	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
4161	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure);
4162	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
4163	char szNetwork[INTNET_MAX_NETWORK_NAME];
4164
4165	#if defined(RT_OS_SOLARIS) \|\| defined(RT_OS_DARWIN)
4166	/*
4167	* 'pszTrunk' contains just the interface name required in ring-0, while 'pszBridgedIfName' contains
4168	* interface name + optional description. We must not pass any description to the VM as it can differ
4169	* for the same interface name, eg: "nge0 - ethernet" (GUI) vs "nge0" (VBoxManage).
4170	*/
4171	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszTrunk);
4172	#else
4173	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszBridgedIfName);
4174	#endif
4175	InsertConfigString(pCfg, "Network", szNetwork);
4176	networkName = Bstr(szNetwork);
4177	trunkName = Bstr(pszTrunk);
4178	trunkType = Bstr(TRUNKTYPE_NETFLT);
4179
4180	# if defined(RT_OS_DARWIN)
4181	/** @todo Come up with a better deal here. Problem is that IHostNetworkInterface is completely useless here. */
4182	if ( strstr(pszBridgedIfName, "Wireless")
4183	\|\| strstr(pszBridgedIfName, "AirPort" ))
4184	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
4185	# elif defined(RT_OS_LINUX)
4186	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
4187	if (iSock >= 0)
4188	{
4189	struct iwreq WRq;
4190
4191	memset(&WRq, 0, sizeof(WRq));
4192	strncpy(WRq.ifr_name, pszBridgedIfName, IFNAMSIZ);
4193	bool fSharedMacOnWire = ioctl(iSock, SIOCGIWNAME, &WRq) >= 0;
4194	close(iSock);
4195	if (fSharedMacOnWire)
4196	{
4197	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
4198	Log(("Set SharedMacOnWire\n"));
4199	}
4200	else
4201	Log(("Failed to get wireless name\n"));
4202	}
4203	else
4204	Log(("Failed to open wireless socket\n"));
4205	# elif defined(RT_OS_FREEBSD)
4206	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
4207	if (iSock >= 0)
4208	{
4209	struct ieee80211req WReq;
4210	uint8_t abData[32];
4211
4212	memset(&WReq, 0, sizeof(WReq));
4213	strncpy(WReq.i_name, pszBridgedIfName, sizeof(WReq.i_name));
4214	WReq.i_type = IEEE80211_IOC_SSID;
4215	WReq.i_val = -1;
4216	WReq.i_data = abData;
4217	WReq.i_len = sizeof(abData);
4218
4219	bool fSharedMacOnWire = ioctl(iSock, SIOCG80211, &WReq) >= 0;
4220	close(iSock);
4221	if (fSharedMacOnWire)
4222	{
4223	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
4224	Log(("Set SharedMacOnWire\n"));
4225	}
4226	else
4227	Log(("Failed to get wireless name\n"));
4228	}
4229	else
4230	Log(("Failed to open wireless socket\n"));
4231	# elif defined(RT_OS_WINDOWS)
4232	# define DEVNAME_PREFIX L"\\\\.\\"
4233	/* we are getting the medium type via IOCTL_NDIS_QUERY_GLOBAL_STATS Io Control
4234	* there is a pretty long way till there though since we need to obtain the symbolic link name
4235	* for the adapter device we are going to query given the device Guid */
4236
4237
4238	/* prepend the "\\\\.\\" to the bind name to obtain the link name */
4239
4240	wchar_t FileName[MAX_PATH];
4241	wcscpy(FileName, DEVNAME_PREFIX);
4242	wcscpy((wchar_t)(((char)FileName) + sizeof(DEVNAME_PREFIX) - sizeof(FileName[0])), pswzBindName);
4243
4244	/* open the device */
4245	HANDLE hDevice = CreateFile(FileName,
4246	GENERIC_READ \| GENERIC_WRITE, FILE_SHARE_READ \| FILE_SHARE_WRITE,
4247	NULL,
4248	OPEN_EXISTING,
4249	FILE_ATTRIBUTE_NORMAL,
4250	NULL);
4251
4252	if (hDevice != INVALID_HANDLE_VALUE)
4253	{
4254	bool fSharedMacOnWire = false;
4255
4256	/* now issue the OID_GEN_PHYSICAL_MEDIUM query */
4257	DWORD Oid = OID_GEN_PHYSICAL_MEDIUM;
4258	NDIS_PHYSICAL_MEDIUM PhMedium;
4259	DWORD cbResult;
4260	if (DeviceIoControl(hDevice,
4261	IOCTL_NDIS_QUERY_GLOBAL_STATS,
4262	&Oid,
4263	sizeof(Oid),
4264	&PhMedium,
4265	sizeof(PhMedium),
4266	&cbResult,
4267	NULL))
4268	{
4269	/* that was simple, now examine PhMedium */
4270	if ( PhMedium == NdisPhysicalMediumWirelessWan
4271	\|\| PhMedium == NdisPhysicalMediumWirelessLan
4272	\|\| PhMedium == NdisPhysicalMediumNative802_11
4273	\|\| PhMedium == NdisPhysicalMediumBluetooth)
4274	fSharedMacOnWire = true;
4275	}
4276	else
4277	{
4278	int winEr = GetLastError();
4279	LogRel(("Console::configNetwork: DeviceIoControl failed, err (0x%x), ignoring\n", winEr));
4280	Assert(winEr == ERROR_INVALID_PARAMETER \|\| winEr == ERROR_NOT_SUPPORTED \|\| winEr == ERROR_BAD_COMMAND);
4281	}
4282	CloseHandle(hDevice);
4283
4284	if (fSharedMacOnWire)
4285	{
4286	Log(("this is a wireless adapter"));
4287	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
4288	Log(("Set SharedMacOnWire\n"));
4289	}
4290	else
4291	Log(("this is NOT a wireless adapter"));
4292	}
4293	else
4294	{
4295	int winEr = GetLastError();
4296	AssertLogRelMsgFailed(("Console::configNetwork: CreateFile failed, err (0x%x), ignoring\n", winEr));
4297	}
4298
4299	CoTaskMemFree(pswzBindName);
4300
4301	pAdaptorComponent.setNull();
4302	/* release the pNc finally */
4303	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4304	# else
4305	/** @todo PORTME: wireless detection */
4306	# endif
4307
4308	# if defined(RT_OS_SOLARIS)
4309	# if 0 /* bird: this is a bit questionable and might cause more trouble than its worth. */
4310	/* Zone access restriction, don't allow snooping the global zone. */
4311	zoneid_t ZoneId = getzoneid();
4312	if (ZoneId != GLOBAL_ZONEID)
4313	{
4314	InsertConfigInteger(pCfg, "IgnoreAllPromisc", true);
4315	}
4316	# endif
4317	# endif
4318
4319	#elif defined(RT_OS_WINDOWS) /* not defined NetFlt */
4320	/* NOTHING TO DO HERE */
4321	#elif defined(RT_OS_LINUX)
4322	/// @todo aleksey: is there anything to be done here?
4323	#elif defined(RT_OS_FREEBSD)
4324	/** @todo FreeBSD: Check out this later (HIF networking). */
4325	#else
4326	# error "Port me"
4327	#endif
4328	break;
4329	}
4330
4331	case NetworkAttachmentType_Internal:
4332	{
4333	hrc = aNetworkAdapter->COMGETTER(InternalNetwork)(bstr.asOutParam()); H();
4334	if (!bstr.isEmpty())
4335	{
4336	InsertConfigString(pLunL0, "Driver", "IntNet");
4337	InsertConfigNode(pLunL0, "Config", &pCfg);
4338	InsertConfigString(pCfg, "Network", bstr);
4339	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
4340	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
4341	networkName = bstr;
4342	trunkType = Bstr(TRUNKTYPE_WHATEVER);
4343	}
4344	break;
4345	}
4346
4347	case NetworkAttachmentType_HostOnly:
4348	{
4349	InsertConfigString(pLunL0, "Driver", "IntNet");
4350	InsertConfigNode(pLunL0, "Config", &pCfg);
4351
4352	Bstr HostOnlyName;
4353	hrc = aNetworkAdapter->COMGETTER(HostOnlyInterface)(HostOnlyName.asOutParam());
4354	if (FAILED(hrc))
4355	{
4356	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(HostOnlyInterface) failed, hrc (0x%x)\n", hrc));
4357	H();
4358	}
4359
4360	Utf8Str HostOnlyNameUtf8(HostOnlyName);
4361	const char *pszHostOnlyName = HostOnlyNameUtf8.c_str();
4362	ComPtr<IHostNetworkInterface> hostInterface;
4363	rc = host->FindHostNetworkInterfaceByName(HostOnlyName.raw(),
4364	hostInterface.asOutParam());
4365	if (!SUCCEEDED(rc))
4366	{
4367	LogRel(("NetworkAttachmentType_HostOnly: FindByName failed, rc (0x%x)\n", rc));
4368	return VMSetError(pVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
4369	N_("Nonexistent host networking interface, name '%ls'"),
4370	HostOnlyName.raw());
4371	}
4372
4373	char szNetwork[INTNET_MAX_NETWORK_NAME];
4374	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszHostOnlyName);
4375
4376	#if defined(RT_OS_WINDOWS)
4377	# ifndef VBOX_WITH_NETFLT
4378	hrc = E_NOTIMPL;
4379	LogRel(("NetworkAttachmentType_HostOnly: Not Implemented\n"));
4380	H();
4381	# else /* defined VBOX_WITH_NETFLT*/
4382	/** @todo r=bird: Put this in a function. */
4383
4384	HostNetworkInterfaceType_T eIfType;
4385	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
4386	if (FAILED(hrc))
4387	{
4388	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
4389	H();
4390	}
4391
4392	if (eIfType != HostNetworkInterfaceType_HostOnly)
4393	return VMSetError(pVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
4394	N_("Interface ('%ls') is not a Host-Only Adapter interface"),
4395	HostOnlyName.raw());
4396
4397	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
4398	if (FAILED(hrc))
4399	{
4400	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
4401	H();
4402	}
4403	Guid hostIFGuid(bstr);
4404
4405	INetCfg *pNc;
4406	ComPtr<INetCfgComponent> pAdaptorComponent;
4407	LPWSTR pszApp;
4408	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
4409	Assert(hrc == S_OK);
4410	if (hrc != S_OK)
4411	{
4412	LogRel(("NetworkAttachmentType_HostOnly: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
4413	H();
4414	}
4415
4416	/* get the adapter's INetCfgComponent*/
4417	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(), pAdaptorComponent.asOutParam());
4418	if (hrc != S_OK)
4419	{
4420	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4421	LogRel(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
4422	H();
4423	}
4424	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
4425	char szTrunkName[INTNET_MAX_TRUNK_NAME];
4426	char *pszTrunkName = szTrunkName;
4427	wchar_t * pswzBindName;
4428	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
4429	Assert(hrc == S_OK);
4430	if (hrc == S_OK)
4431	{
4432	int cwBindName = (int)wcslen(pswzBindName) + 1;
4433	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
4434	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
4435	{
4436	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
4437	pszTrunkName += cbFullBindNamePrefix-1;
4438	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
4439	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
4440	{
4441	DWORD err = GetLastError();
4442	hrc = HRESULT_FROM_WIN32(err);
4443	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n", hrc, hrc, err));
4444	}
4445	}
4446	else
4447	{
4448	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: insufficient szTrunkName buffer space\n"));
4449	/** @todo set appropriate error code */
4450	hrc = E_FAIL;
4451	}
4452
4453	if (hrc != S_OK)
4454	{
4455	AssertFailed();
4456	CoTaskMemFree(pswzBindName);
4457	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4458	H();
4459	}
4460	}
4461	else
4462	{
4463	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4464	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
4465	H();
4466	}
4467
4468
4469	CoTaskMemFree(pswzBindName);
4470
4471	pAdaptorComponent.setNull();
4472	/* release the pNc finally */
4473	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
4474
4475	const char *pszTrunk = szTrunkName;
4476
4477	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
4478	InsertConfigString(pCfg, "Trunk", pszTrunk);
4479	InsertConfigString(pCfg, "Network", szNetwork);
4480	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure); /** @todo why is this windows only?? */
4481	networkName = Bstr(szNetwork);
4482	trunkName = Bstr(pszTrunk);
4483	trunkType = TRUNKTYPE_NETADP;
4484	# endif /* defined VBOX_WITH_NETFLT*/
4485	#elif defined(RT_OS_DARWIN)
4486	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
4487	InsertConfigString(pCfg, "Network", szNetwork);
4488	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
4489	networkName = Bstr(szNetwork);
4490	trunkName = Bstr(pszHostOnlyName);
4491	trunkType = TRUNKTYPE_NETADP;
4492	#else
4493	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
4494	InsertConfigString(pCfg, "Network", szNetwork);
4495	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
4496	networkName = Bstr(szNetwork);
4497	trunkName = Bstr(pszHostOnlyName);
4498	trunkType = TRUNKTYPE_NETFLT;
4499	#endif
4500	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
4501
4502	#if !defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
4503
4504	Bstr tmpAddr, tmpMask;
4505
4506	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPAddress",
4507	pszHostOnlyName).raw(),
4508	tmpAddr.asOutParam());
4509	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty())
4510	{
4511	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPNetMask",
4512	pszHostOnlyName).raw(),
4513	tmpMask.asOutParam());
4514	if (SUCCEEDED(hrc) && !tmpMask.isEmpty())
4515	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
4516	tmpMask.raw());
4517	else
4518	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
4519	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
4520	}
4521	else
4522	{
4523	/* Grab the IP number from the 'vboxnetX' instance number (see netif.h) */
4524	hrc = hostInterface->EnableStaticIPConfig(getDefaultIPv4Address(Bstr(pszHostOnlyName)).raw(),
4525	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
4526	}
4527
4528	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
4529
4530	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6Address",
4531	pszHostOnlyName).raw(),
4532	tmpAddr.asOutParam());
4533	if (SUCCEEDED(hrc))
4534	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6NetMask", pszHostOnlyName).raw(),
4535	tmpMask.asOutParam());
4536	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty() && !tmpMask.isEmpty())
4537	{
4538	hrc = hostInterface->EnableStaticIPConfigV6(tmpAddr.raw(),
4539	Utf8Str(tmpMask).toUInt32());
4540	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
4541	}
4542	#endif
4543	break;
4544	}
4545
4546	case NetworkAttachmentType_Generic:
4547	{
4548	hrc = aNetworkAdapter->COMGETTER(GenericDriver)(bstr.asOutParam()); H();
4549	SafeArray<BSTR> names;
4550	SafeArray<BSTR> values;
4551	hrc = aNetworkAdapter->GetProperties(Bstr().raw(),
4552	ComSafeArrayAsOutParam(names),
4553	ComSafeArrayAsOutParam(values)); H();
4554
4555	InsertConfigString(pLunL0, "Driver", bstr);
4556	InsertConfigNode(pLunL0, "Config", &pCfg);
4557	for (size_t ii = 0; ii < names.size(); ++ii)
4558	{
4559	if (values[ii] && *values[ii])
4560	{
4561	Utf8Str name = names[ii];
4562	Utf8Str value = values[ii];
4563	InsertConfigString(pCfg, name.c_str(), value);
4564	}
4565	}
4566	break;
4567	}
4568
4569	default:
4570	AssertMsgFailed(("should not get here!\n"));
4571	break;
4572	}
4573
4574	/*
4575	* Attempt to attach the driver.
4576	*/
4577	switch (eAttachmentType)
4578	{
4579	case NetworkAttachmentType_Null:
4580	break;
4581
4582	case NetworkAttachmentType_Bridged:
4583	case NetworkAttachmentType_Internal:
4584	case NetworkAttachmentType_HostOnly:
4585	case NetworkAttachmentType_NAT:
4586	case NetworkAttachmentType_Generic:
4587	{
4588	if (SUCCEEDED(hrc) && SUCCEEDED(rc))
4589	{
4590	if (fAttachDetach)
4591	{
4592	rc = PDMR3DriverAttach(pVM, pszDevice, uInstance, uLun, 0 /fFlags/, NULL /* ppBase */);
4593	//AssertRC(rc);
4594	}
4595
4596	{
4597	/** @todo pritesh: get the dhcp server name from the
4598	* previous network configuration and then stop the server
4599	* else it may conflict with the dhcp server running with
4600	* the current attachment type
4601	*/
4602	/* Stop the hostonly DHCP Server */
4603	}
4604
4605	if (!networkName.isEmpty())
4606	{
4607	/*
4608	* Until we implement service reference counters DHCP Server will be stopped
4609	* by DHCPServerRunner destructor.
4610	*/
4611	ComPtr<IDHCPServer> dhcpServer;
4612	hrc = virtualBox->FindDHCPServerByNetworkName(networkName.raw(),
4613	dhcpServer.asOutParam());
4614	if (SUCCEEDED(hrc))
4615	{
4616	/* there is a DHCP server available for this network */
4617	BOOL fEnabledDhcp;
4618	hrc = dhcpServer->COMGETTER(Enabled)(&fEnabledDhcp);
4619	if (FAILED(hrc))
4620	{
4621	LogRel(("DHCP svr: COMGETTER(Enabled) failed, hrc (%Rhrc)", hrc));
4622	H();
4623	}
4624
4625	if (fEnabledDhcp)
4626	hrc = dhcpServer->Start(networkName.raw(),
4627	trunkName.raw(),
4628	trunkType.raw());
4629	}
4630	else
4631	hrc = S_OK;
4632	}
4633	}
4634
4635	break;
4636	}
4637
4638	default:
4639	AssertMsgFailed(("should not get here!\n"));
4640	break;
4641	}
4642
4643	meAttachmentType[uInstance] = eAttachmentType;
4644	}
4645	catch (ConfigError &x)
4646	{
4647	// InsertConfig threw something:
4648	return x.m_vrc;
4649	}
4650
4651	#undef H
4652
4653	return VINF_SUCCESS;
4654	}
4655
4656	#ifdef VBOX_WITH_GUEST_PROPS
4657	/**
4658	* Set an array of guest properties
4659	*/
4660	static void configSetProperties(VMMDev * const pVMMDev,
4661	void *names,
4662	void *values,
4663	void *timestamps,
4664	void *flags)
4665	{
4666	VBOXHGCMSVCPARM parms[4];
4667
4668	parms[0].type = VBOX_HGCM_SVC_PARM_PTR;
4669	parms[0].u.pointer.addr = names;
4670	parms[0].u.pointer.size = 0; /* We don't actually care. */
4671	parms[1].type = VBOX_HGCM_SVC_PARM_PTR;
4672	parms[1].u.pointer.addr = values;
4673	parms[1].u.pointer.size = 0; /* We don't actually care. */
4674	parms[2].type = VBOX_HGCM_SVC_PARM_PTR;
4675	parms[2].u.pointer.addr = timestamps;
4676	parms[2].u.pointer.size = 0; /* We don't actually care. */
4677	parms[3].type = VBOX_HGCM_SVC_PARM_PTR;
4678	parms[3].u.pointer.addr = flags;
4679	parms[3].u.pointer.size = 0; /* We don't actually care. */
4680
4681	pVMMDev->hgcmHostCall("VBoxGuestPropSvc",
4682	guestProp::SET_PROPS_HOST,
4683	4,
4684	&parms[0]);
4685	}
4686
4687	/**
4688	* Set a single guest property
4689	*/
4690	static void configSetProperty(VMMDev * const pVMMDev,
4691	const char *pszName,
4692	const char *pszValue,
4693	const char *pszFlags)
4694	{
4695	VBOXHGCMSVCPARM parms[4];
4696
4697	AssertPtrReturnVoid(pszName);
4698	AssertPtrReturnVoid(pszValue);
4699	AssertPtrReturnVoid(pszFlags);
4700	parms[0].type = VBOX_HGCM_SVC_PARM_PTR;
4701	parms[0].u.pointer.addr = (void *)pszName;
4702	parms[0].u.pointer.size = strlen(pszName) + 1;
4703	parms[1].type = VBOX_HGCM_SVC_PARM_PTR;
4704	parms[1].u.pointer.addr = (void *)pszValue;
4705	parms[1].u.pointer.size = strlen(pszValue) + 1;
4706	parms[2].type = VBOX_HGCM_SVC_PARM_PTR;
4707	parms[2].u.pointer.addr = (void *)pszFlags;
4708	parms[2].u.pointer.size = strlen(pszFlags) + 1;
4709	pVMMDev->hgcmHostCall("VBoxGuestPropSvc", guestProp::SET_PROP_HOST, 3,
4710	&parms[0]);
4711	}
4712
4713	/**
4714	* Set the global flags value by calling the service
4715	* @returns the status returned by the call to the service
4716	*
4717	* @param pTable the service instance handle
4718	* @param eFlags the flags to set
4719	*/
4720	int configSetGlobalPropertyFlags(VMMDev * const pVMMDev,
4721	guestProp::ePropFlags eFlags)
4722	{
4723	VBOXHGCMSVCPARM paParm;
4724	paParm.setUInt32(eFlags);
4725	int rc = pVMMDev->hgcmHostCall("VBoxGuestPropSvc",
4726	guestProp::SET_GLOBAL_FLAGS_HOST, 1,
4727	&paParm);
4728	if (RT_FAILURE(rc))
4729	{
4730	char szFlags[guestProp::MAX_FLAGS_LEN];
4731	if (RT_FAILURE(writeFlags(eFlags, szFlags)))
4732	Log(("Failed to set the global flags.\n"));
4733	else
4734	Log(("Failed to set the global flags \"%s\".\n", szFlags));
4735	}
4736	return rc;
4737	}
4738	#endif /* VBOX_WITH_GUEST_PROPS */
4739
4740	/**
4741	* Set up the Guest Property service, populate it with properties read from
4742	* the machine XML and set a couple of initial properties.
4743	*/
4744	/* static / int Console::configGuestProperties(void pvConsole, PVM pVM)
4745	{
4746	#ifdef VBOX_WITH_GUEST_PROPS
4747	AssertReturn(pvConsole, VERR_GENERAL_FAILURE);
4748	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
4749	AssertReturn(pConsole->m_pVMMDev, VERR_GENERAL_FAILURE);
4750
4751	/* Load the service */
4752	int rc = pConsole->m_pVMMDev->hgcmLoadService("VBoxGuestPropSvc", "VBoxGuestPropSvc");
4753
4754	if (RT_FAILURE(rc))
4755	{
4756	LogRel(("VBoxGuestPropSvc is not available. rc = %Rrc\n", rc));
4757	/* That is not a fatal failure. */
4758	rc = VINF_SUCCESS;
4759	}
4760	else
4761	{
4762	/*
4763	* Initialize built-in properties that can be changed and saved.
4764	*
4765	* These are typically transient properties that the guest cannot
4766	* change.
4767	*/
4768
4769	{
4770	VBOXHGCMSVCPARM Params[2];
4771	int rc2 = pConsole->m_pVMMDev->hgcmHostCall("VBoxGuestPropSvc", guestProp::GET_DBGF_INFO_FN, 2, &Params[0]);
4772	if (RT_SUCCESS(rc2))
4773	{
4774	PFNDBGFHANDLEREXT pfnHandler = (PFNDBGFHANDLEREXT)(uintptr_t)Params[0].u.pointer.addr;
4775	void pService = (void)Params[1].u.pointer.addr;
4776	DBGFR3InfoRegisterExternal(pVM, "guestprops", "Display the guest properties", pfnHandler, pService);
4777	}
4778	}
4779
4780	/* Sysprep execution by VBoxService. */
4781	configSetProperty(pConsole->m_pVMMDev,
4782	"/VirtualBox/HostGuest/SysprepExec", "",
4783	"TRANSIENT, RDONLYGUEST");
4784	configSetProperty(pConsole->m_pVMMDev,
4785	"/VirtualBox/HostGuest/SysprepArgs", "",
4786	"TRANSIENT, RDONLYGUEST");
4787
4788	/*
4789	* Pull over the properties from the server.
4790	*/
4791	SafeArray<BSTR> namesOut;
4792	SafeArray<BSTR> valuesOut;
4793	SafeArray<LONG64> timestampsOut;
4794	SafeArray<BSTR> flagsOut;
4795	HRESULT hrc;
4796	hrc = pConsole->mControl->PullGuestProperties(ComSafeArrayAsOutParam(namesOut),
4797	ComSafeArrayAsOutParam(valuesOut),
4798	ComSafeArrayAsOutParam(timestampsOut),
4799	ComSafeArrayAsOutParam(flagsOut));
4800	AssertMsgReturn(SUCCEEDED(hrc), ("hrc=%Rrc\n", hrc), VERR_GENERAL_FAILURE);
4801	size_t cProps = namesOut.size();
4802	size_t cAlloc = cProps + 1;
4803	if ( valuesOut.size() != cProps
4804	\|\| timestampsOut.size() != cProps
4805	\|\| flagsOut.size() != cProps
4806	)
4807	AssertFailedReturn(VERR_INVALID_PARAMETER);
4808
4809	char papszNames, papszValues, **papszFlags;
4810	char szEmpty[] = "";
4811	LONG64 *pai64Timestamps;
4812	papszNames = (char *)RTMemTmpAllocZ(sizeof(void ) * cAlloc);
4813	papszValues = (char *)RTMemTmpAllocZ(sizeof(void ) * cAlloc);
4814	pai64Timestamps = (LONG64 )RTMemTmpAllocZ(sizeof(LONG64) cAlloc);
4815	papszFlags = (char *)RTMemTmpAllocZ(sizeof(void ) * cAlloc);
4816	if (papszNames && papszValues && pai64Timestamps && papszFlags)
4817	{
4818	for (unsigned i = 0; RT_SUCCESS(rc) && i < cProps; ++i)
4819	{
4820	AssertPtrReturn(namesOut[i], VERR_INVALID_PARAMETER);
4821	rc = RTUtf16ToUtf8(namesOut[i], &papszNames[i]);
4822	if (RT_FAILURE(rc))
4823	break;
4824	if (valuesOut[i])
4825	rc = RTUtf16ToUtf8(valuesOut[i], &papszValues[i]);
4826	else
4827	papszValues[i] = szEmpty;
4828	if (RT_FAILURE(rc))
4829	break;
4830	pai64Timestamps[i] = timestampsOut[i];
4831	if (flagsOut[i])
4832	rc = RTUtf16ToUtf8(flagsOut[i], &papszFlags[i]);
4833	else
4834	papszFlags[i] = szEmpty;
4835	}
4836	if (RT_SUCCESS(rc))
4837	configSetProperties(pConsole->m_pVMMDev,
4838	(void *)papszNames,
4839	(void *)papszValues,
4840	(void *)pai64Timestamps,
4841	(void *)papszFlags);
4842	for (unsigned i = 0; i < cProps; ++i)
4843	{
4844	RTStrFree(papszNames[i]);
4845	if (valuesOut[i])
4846	RTStrFree(papszValues[i]);
4847	if (flagsOut[i])
4848	RTStrFree(papszFlags[i]);
4849	}
4850	}
4851	else
4852	rc = VERR_NO_MEMORY;
4853	RTMemTmpFree(papszNames);
4854	RTMemTmpFree(papszValues);
4855	RTMemTmpFree(pai64Timestamps);
4856	RTMemTmpFree(papszFlags);
4857	AssertRCReturn(rc, rc);
4858
4859	/*
4860	* These properties have to be set before pulling over the properties
4861	* from the machine XML, to ensure that properties saved in the XML
4862	* will override them.
4863	*/
4864	/* Set the raw VBox version string as a guest property. Used for host/guest
4865	* version comparison. */
4866	configSetProperty(pConsole->m_pVMMDev, "/VirtualBox/HostInfo/VBoxVer",
4867	VBOX_VERSION_STRING_RAW, "TRANSIENT, RDONLYGUEST");
4868	/* Set the full VBox version string as a guest property. Can contain vendor-specific
4869	* information/branding and/or pre-release tags. */
4870	configSetProperty(pConsole->m_pVMMDev, "/VirtualBox/HostInfo/VBoxVerExt",
4871	VBOX_VERSION_STRING, "TRANSIENT, RDONLYGUEST");
4872	/* Set the VBox SVN revision as a guest property */
4873	configSetProperty(pConsole->m_pVMMDev, "/VirtualBox/HostInfo/VBoxRev",
4874	RTBldCfgRevisionStr(), "TRANSIENT, RDONLYGUEST");
4875
4876	/*
4877	* Register the host notification callback
4878	*/
4879	HGCMSVCEXTHANDLE hDummy;
4880	HGCMHostRegisterServiceExtension(&hDummy, "VBoxGuestPropSvc",
4881	Console::doGuestPropNotification,
4882	pvConsole);
4883
4884	#ifdef VBOX_WITH_GUEST_PROPS_RDONLY_GUEST
4885	rc = configSetGlobalPropertyFlags(pConsole->m_pVMMDev,
4886	guestProp::RDONLYGUEST);
4887	AssertRCReturn(rc, rc);
4888	#endif
4889
4890	Log(("Set VBoxGuestPropSvc property store\n"));
4891	}
4892	return VINF_SUCCESS;
4893	#else /* !VBOX_WITH_GUEST_PROPS */
4894	return VERR_NOT_SUPPORTED;
4895	#endif /* !VBOX_WITH_GUEST_PROPS */
4896	}
4897
4898	/**
4899	* Set up the Guest Control service.
4900	*/
4901	/* static / int Console::configGuestControl(void pvConsole)
4902	{
4903	#ifdef VBOX_WITH_GUEST_CONTROL
4904	AssertReturn(pvConsole, VERR_GENERAL_FAILURE);
4905	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
4906
4907	/* Load the service */
4908	int rc = pConsole->m_pVMMDev->hgcmLoadService("VBoxGuestControlSvc", "VBoxGuestControlSvc");
4909
4910	if (RT_FAILURE(rc))
4911	{
4912	LogRel(("VBoxGuestControlSvc is not available. rc = %Rrc\n", rc));
4913	/* That is not a fatal failure. */
4914	rc = VINF_SUCCESS;
4915	}
4916	else
4917	{
4918	HGCMSVCEXTHANDLE hDummy;
4919	rc = HGCMHostRegisterServiceExtension(&hDummy, "VBoxGuestControlSvc",
4920	&Guest::notifyCtrlDispatcher,
4921	pConsole->getGuest());
4922	if (RT_FAILURE(rc))
4923	Log(("Cannot register VBoxGuestControlSvc extension!\n"));
4924	else
4925	Log(("VBoxGuestControlSvc loaded\n"));
4926	}
4927
4928	return rc;
4929	#else /* !VBOX_WITH_GUEST_CONTROL */
4930	return VERR_NOT_SUPPORTED;
4931	#endif /* !VBOX_WITH_GUEST_CONTROL */
4932	}

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source: vbox/trunk/src/VBox/Main/src-client/ConsoleImpl2.cpp@ 43131

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