ConsoleImpl2.cpp@ 78779

Last change on this file since 78779 was 78779, checked in by vboxsync, 6 years ago
Main: Cache the VBoxInternal2/TurnResetIntoPowerOff value so we don't have to release the console lock in Console::powerDown when it's not active, as this introduces a race condition wrt the VM state. It also avoid some IPC during power off, which is nice.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 250.1 KB

Line
1	/* $Id: ConsoleImpl2.cpp 78779 2019-05-27 10:22:15Z 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) 2006-2019 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	/*********************************************************************************************************************************
25	* Header Files *
26	*********************************************************************************************************************************/
27	#define LOG_GROUP LOG_GROUP_MAIN_CONSOLE
28	#include "LoggingNew.h"
29
30	// VBoxNetCfg-win.h needs winsock2.h and thus MUST be included before any other
31	// header file includes Windows.h.
32	#if defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
33	# include <VBox/VBoxNetCfg-win.h>
34	#endif
35
36	#include "ConsoleImpl.h"
37	#include "DisplayImpl.h"
38	#ifdef VBOX_WITH_DRAG_AND_DROP
39	# include "GuestImpl.h"
40	# include "GuestDnDPrivate.h"
41	#endif
42	#include "VMMDev.h"
43	#include "Global.h"
44	#ifdef VBOX_WITH_PCI_PASSTHROUGH
45	# include "PCIRawDevImpl.h"
46	#endif
47
48	// generated header
49	#include "SchemaDefs.h"
50
51	#include "AutoCaller.h"
52
53	#include <iprt/base64.h>
54	#include <iprt/buildconfig.h>
55	#include <iprt/ctype.h>
56	#include <iprt/dir.h>
57	#include <iprt/file.h>
58	#include <iprt/param.h>
59	#include <iprt/path.h>
60	#include <iprt/string.h>
61	#include <iprt/system.h>
62	#include <iprt/cpp/exception.h>
63	#if 0 /* enable to play with lots of memory. */
64	# include <iprt/env.h>
65	#endif
66	#include <iprt/stream.h>
67
68	#include <VBox/vmm/vmapi.h>
69	#include <VBox/err.h>
70	#include <VBox/param.h>
71	#include <VBox/vmm/pdmapi.h> /* For PDMR3DriverAttach/PDMR3DriverDetach. */
72	#include <VBox/vmm/pdmusb.h> /* For PDMR3UsbCreateEmulatedDevice. */
73	#include <VBox/vmm/pdmdev.h> /* For PDMAPICMODE enum. */
74	#include <VBox/vmm/pdmstorageifs.h>
75	#include <VBox/version.h>
76	#ifdef VBOX_WITH_SHARED_CLIPBOARD
77	# include <VBox/HostServices/VBoxClipboardSvc.h>
78	# include "SharedClipboardPrivate.h"
79	#endif
80	#ifdef VBOX_WITH_CROGL
81	# include <VBox/HostServices/VBoxCrOpenGLSvc.h>
82	# include <VBox/VBoxOGL.h>
83	#endif
84	#ifdef VBOX_WITH_GUEST_PROPS
85	# include <VBox/HostServices/GuestPropertySvc.h>
86	# include <VBox/com/defs.h>
87	# include <VBox/com/array.h>
88	# include "HGCM.h" /** @todo It should be possible to register a service
89	* extension using a VMMDev callback. */
90	# include <vector>
91	#endif /* VBOX_WITH_GUEST_PROPS */
92	#include <VBox/intnet.h>
93
94	#include <VBox/com/com.h>
95	#include <VBox/com/string.h>
96	#include <VBox/com/array.h>
97
98	#ifdef VBOX_WITH_NETFLT
99	# if defined(RT_OS_SOLARIS)
100	# include <zone.h>
101	# elif defined(RT_OS_LINUX)
102	# include <unistd.h>
103	# include <sys/ioctl.h>
104	# include <sys/socket.h>
105	# include <linux/types.h>
106	# include <linux/if.h>
107	# elif defined(RT_OS_FREEBSD)
108	# include <unistd.h>
109	# include <sys/types.h>
110	# include <sys/ioctl.h>
111	# include <sys/socket.h>
112	# include <net/if.h>
113	# include <net80211/ieee80211_ioctl.h>
114	# endif
115	# if defined(RT_OS_WINDOWS)
116	# include <iprt/win/ntddndis.h>
117	# include <devguid.h>
118	# else
119	# include <HostNetworkInterfaceImpl.h>
120	# include <netif.h>
121	# include <stdlib.h>
122	# endif
123	#endif /* VBOX_WITH_NETFLT */
124
125	#ifdef VBOX_WITH_AUDIO_VRDE
126	# include "DrvAudioVRDE.h"
127	#endif
128	#ifdef VBOX_WITH_AUDIO_RECORDING
129	# include "DrvAudioRec.h"
130	#endif
131	#include "NetworkServiceRunner.h"
132	#include "BusAssignmentManager.h"
133	#ifdef VBOX_WITH_EXTPACK
134	# include "ExtPackManagerImpl.h"
135	#endif
136
137
138	/*********************************************************************************************************************************
139	* Internal Functions *
140	*********************************************************************************************************************************/
141	static Utf8Str GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue);
142
143
144	/* Darwin compile kludge */
145	#undef PVM
146
147	/* Comment out the following line to remove VMWare compatibility hack. */
148	#define VMWARE_NET_IN_SLOT_11
149
150	/**
151	* Translate IDE StorageControllerType_T to string representation.
152	*/
153	const char* controllerString(StorageControllerType_T enmType)
154	{
155	switch (enmType)
156	{
157	case StorageControllerType_PIIX3:
158	return "PIIX3";
159	case StorageControllerType_PIIX4:
160	return "PIIX4";
161	case StorageControllerType_ICH6:
162	return "ICH6";
163	default:
164	return "Unknown";
165	}
166	}
167
168	/**
169	* Simple class for storing network boot information.
170	*/
171	struct BootNic
172	{
173	ULONG mInstance;
174	PCIBusAddress mPCIAddress;
175
176	ULONG mBootPrio;
177	bool operator < (const BootNic &rhs) const
178	{
179	ULONG lval = mBootPrio - 1; /* 0 will wrap around and get the lowest priority. */
180	ULONG rval = rhs.mBootPrio - 1;
181	return lval < rval; /* Zero compares as highest number (lowest prio). */
182	}
183	};
184
185	static int findEfiRom(IVirtualBox* vbox, FirmwareType_T aFirmwareType, Utf8Str *pEfiRomFile)
186	{
187	Bstr aFilePath, empty;
188	BOOL fPresent = FALSE;
189	HRESULT hrc = vbox->CheckFirmwarePresent(aFirmwareType, empty.raw(),
190	empty.asOutParam(), aFilePath.asOutParam(), &fPresent);
191	AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
192
193	if (!fPresent)
194	{
195	LogRel(("Failed to find an EFI ROM file.\n"));
196	return VERR_FILE_NOT_FOUND;
197	}
198
199	*pEfiRomFile = Utf8Str(aFilePath);
200
201	return VINF_SUCCESS;
202	}
203
204	/**
205	* @throws HRESULT on extra data retrival error.
206	*/
207	static int getSmcDeviceKey(IVirtualBox pVirtualBox, IMachine pMachine, Utf8Str pStrKey, bool pfGetKeyFromRealSMC)
208	{
209	*pfGetKeyFromRealSMC = false;
210
211	/*
212	* The extra data takes precedence (if non-zero).
213	*/
214	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/SmcDeviceKey", pStrKey);
215	if (pStrKey->isNotEmpty())
216	return VINF_SUCCESS;
217
218	#ifdef RT_OS_DARWIN
219
220	/*
221	* Work done in EFI/DevSmc
222	*/
223	*pfGetKeyFromRealSMC = true;
224	int rc = VINF_SUCCESS;
225
226	#else
227	/*
228	* Is it apple hardware in bootcamp?
229	*/
230	/** @todo implement + test RTSYSDMISTR_MANUFACTURER on all hosts.
231	* Currently falling back on the product name. */
232	char szManufacturer[256];
233	szManufacturer[0] = '\0';
234	RTSystemQueryDmiString(RTSYSDMISTR_MANUFACTURER, szManufacturer, sizeof(szManufacturer));
235	if (szManufacturer[0] != '\0')
236	{
237	if ( !strcmp(szManufacturer, "Apple Computer, Inc.")
238	\|\| !strcmp(szManufacturer, "Apple Inc.")
239	)
240	*pfGetKeyFromRealSMC = true;
241	}
242	else
243	{
244	char szProdName[256];
245	szProdName[0] = '\0';
246	RTSystemQueryDmiString(RTSYSDMISTR_PRODUCT_NAME, szProdName, sizeof(szProdName));
247	if ( ( !strncmp(szProdName, RT_STR_TUPLE("Mac"))
248	\|\| !strncmp(szProdName, RT_STR_TUPLE("iMac"))
249	\|\| !strncmp(szProdName, RT_STR_TUPLE("iMac"))
250	\|\| !strncmp(szProdName, RT_STR_TUPLE("Xserve"))
251	)
252	&& !strchr(szProdName, ' ') /* no spaces */
253	&& RT_C_IS_DIGIT(szProdName[strlen(szProdName) - 1]) /* version number */
254	)
255	*pfGetKeyFromRealSMC = true;
256	}
257
258	int rc = VINF_SUCCESS;
259	#endif
260
261	return rc;
262	}
263
264
265	/*
266	* VC++ 8 / amd64 has some serious trouble with the next functions.
267	* As a temporary measure, we'll drop global optimizations.
268	*/
269	#if defined(_MSC_VER) && defined(RT_ARCH_AMD64)
270	# if _MSC_VER >= RT_MSC_VER_VC80 && _MSC_VER < RT_MSC_VER_VC100
271	# pragma optimize("g", off)
272	# endif
273	#endif
274
275	class ConfigError : public RTCError
276	{
277	public:
278
279	ConfigError(const char *pcszFunction,
280	int vrc,
281	const char *pcszName)
282	: RTCError(Utf8StrFmt("%s failed: rc=%Rrc, pcszName=%s", pcszFunction, vrc, pcszName)),
283	m_vrc(vrc)
284	{
285	AssertMsgFailed(("%s\n", what())); // in strict mode, hit a breakpoint here
286	}
287
288	int m_vrc;
289	};
290
291
292	/**
293	* Helper that calls CFGMR3InsertString and throws an RTCError if that
294	* fails (C-string variant).
295	* @param pNode See CFGMR3InsertStringN.
296	* @param pcszName See CFGMR3InsertStringN.
297	* @param pcszValue The string value.
298	*/
299	static void InsertConfigString(PCFGMNODE pNode,
300	const char *pcszName,
301	const char *pcszValue)
302	{
303	int vrc = CFGMR3InsertString(pNode,
304	pcszName,
305	pcszValue);
306	if (RT_FAILURE(vrc))
307	throw ConfigError("CFGMR3InsertString", vrc, pcszName);
308	}
309
310	/**
311	* Helper that calls CFGMR3InsertString and throws an RTCError if that
312	* fails (Utf8Str variant).
313	* @param pNode See CFGMR3InsertStringN.
314	* @param pcszName See CFGMR3InsertStringN.
315	* @param rStrValue The string value.
316	*/
317	static void InsertConfigString(PCFGMNODE pNode,
318	const char *pcszName,
319	const Utf8Str &rStrValue)
320	{
321	int vrc = CFGMR3InsertStringN(pNode,
322	pcszName,
323	rStrValue.c_str(),
324	rStrValue.length());
325	if (RT_FAILURE(vrc))
326	throw ConfigError("CFGMR3InsertStringLengthKnown", vrc, pcszName);
327	}
328
329	/**
330	* Helper that calls CFGMR3InsertString and throws an RTCError if that
331	* fails (Bstr variant).
332	*
333	* @param pNode See CFGMR3InsertStringN.
334	* @param pcszName See CFGMR3InsertStringN.
335	* @param rBstrValue The string value.
336	*/
337	static void InsertConfigString(PCFGMNODE pNode,
338	const char *pcszName,
339	const Bstr &rBstrValue)
340	{
341	InsertConfigString(pNode, pcszName, Utf8Str(rBstrValue));
342	}
343
344	/**
345	* Helper that calls CFGMR3InsertBytes and throws an RTCError if that fails.
346	*
347	* @param pNode See CFGMR3InsertBytes.
348	* @param pcszName See CFGMR3InsertBytes.
349	* @param pvBytes See CFGMR3InsertBytes.
350	* @param cbBytes See CFGMR3InsertBytes.
351	*/
352	static void InsertConfigBytes(PCFGMNODE pNode,
353	const char *pcszName,
354	const void *pvBytes,
355	size_t cbBytes)
356	{
357	int vrc = CFGMR3InsertBytes(pNode,
358	pcszName,
359	pvBytes,
360	cbBytes);
361	if (RT_FAILURE(vrc))
362	throw ConfigError("CFGMR3InsertBytes", vrc, pcszName);
363	}
364
365	/**
366	* Helper that calls CFGMR3InsertInteger and throws an RTCError if that
367	* fails.
368	*
369	* @param pNode See CFGMR3InsertInteger.
370	* @param pcszName See CFGMR3InsertInteger.
371	* @param u64Integer See CFGMR3InsertInteger.
372	*/
373	static void InsertConfigInteger(PCFGMNODE pNode,
374	const char *pcszName,
375	uint64_t u64Integer)
376	{
377	int vrc = CFGMR3InsertInteger(pNode,
378	pcszName,
379	u64Integer);
380	if (RT_FAILURE(vrc))
381	throw ConfigError("CFGMR3InsertInteger", vrc, pcszName);
382	}
383
384	/**
385	* Helper that calls CFGMR3InsertNode and throws an RTCError if that fails.
386	*
387	* @param pNode See CFGMR3InsertNode.
388	* @param pcszName See CFGMR3InsertNode.
389	* @param ppChild See CFGMR3InsertNode.
390	*/
391	static void InsertConfigNode(PCFGMNODE pNode,
392	const char *pcszName,
393	PCFGMNODE *ppChild)
394	{
395	int vrc = CFGMR3InsertNode(pNode, pcszName, ppChild);
396	if (RT_FAILURE(vrc))
397	throw ConfigError("CFGMR3InsertNode", vrc, pcszName);
398	}
399
400	/**
401	* Helper that calls CFGMR3RemoveValue and throws an RTCError if that fails.
402	*
403	* @param pNode See CFGMR3RemoveValue.
404	* @param pcszName See CFGMR3RemoveValue.
405	*/
406	static void RemoveConfigValue(PCFGMNODE pNode,
407	const char *pcszName)
408	{
409	int vrc = CFGMR3RemoveValue(pNode, pcszName);
410	if (RT_FAILURE(vrc))
411	throw ConfigError("CFGMR3RemoveValue", vrc, pcszName);
412	}
413
414	/**
415	* Gets an extra data value, consulting both machine and global extra data.
416	*
417	* @throws HRESULT on failure
418	* @returns pStrValue for the callers convenience.
419	* @param pVirtualBox Pointer to the IVirtualBox interface.
420	* @param pMachine Pointer to the IMachine interface.
421	* @param pszName The value to get.
422	* @param pStrValue Where to return it's value (empty string if not
423	* found).
424	*/
425	static Utf8Str GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue)
426	{
427	pStrValue->setNull();
428
429	Bstr bstrName(pszName);
430	Bstr bstrValue;
431	HRESULT hrc = pMachine->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
432	if (FAILED(hrc))
433	throw hrc;
434	if (bstrValue.isEmpty())
435	{
436	hrc = pVirtualBox->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
437	if (FAILED(hrc))
438	throw hrc;
439	}
440
441	if (bstrValue.isNotEmpty())
442	*pStrValue = bstrValue;
443	return pStrValue;
444	}
445
446
447	/** Helper that finds out the next HBA port used
448	*/
449	static LONG GetNextUsedPort(LONG aPortUsed[30], LONG lBaseVal, uint32_t u32Size)
450	{
451	LONG lNextPortUsed = 30;
452	for (size_t j = 0; j < u32Size; ++j)
453	{
454	if ( aPortUsed[j] > lBaseVal
455	&& aPortUsed[j] <= lNextPortUsed)
456	lNextPortUsed = aPortUsed[j];
457	}
458	return lNextPortUsed;
459	}
460
461	#define MAX_BIOS_LUN_COUNT 4
462
463	static int SetBiosDiskInfo(ComPtr<IMachine> pMachine, PCFGMNODE pCfg, PCFGMNODE pBiosCfg,
464	Bstr controllerName, const char * const s_apszBiosConfig[4])
465	{
466	RT_NOREF(pCfg);
467	HRESULT hrc;
468	#define MAX_DEVICES 30
469	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
470
471	LONG lPortLUN[MAX_BIOS_LUN_COUNT];
472	LONG lPortUsed[MAX_DEVICES];
473	uint32_t u32HDCount = 0;
474
475	/* init to max value */
476	lPortLUN[0] = MAX_DEVICES;
477
478	com::SafeIfaceArray<IMediumAttachment> atts;
479	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
480	ComSafeArrayAsOutParam(atts)); H();
481	size_t uNumAttachments = atts.size();
482	if (uNumAttachments > MAX_DEVICES)
483	{
484	LogRel(("Number of Attachments > Max=%d.\n", uNumAttachments));
485	uNumAttachments = MAX_DEVICES;
486	}
487
488	/* Find the relevant ports/IDs, i.e the ones to which a HD is attached. */
489	for (size_t j = 0; j < uNumAttachments; ++j)
490	{
491	IMediumAttachment *pMediumAtt = atts[j];
492	LONG lPortNum = 0;
493	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
494	if (SUCCEEDED(hrc))
495	{
496	DeviceType_T lType;
497	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
498	if (SUCCEEDED(hrc) && lType == DeviceType_HardDisk)
499	{
500	/* find min port number used for HD */
501	if (lPortNum < lPortLUN[0])
502	lPortLUN[0] = lPortNum;
503	lPortUsed[u32HDCount++] = lPortNum;
504	LogFlowFunc(("HD port Count=%d\n", u32HDCount));
505	}
506	}
507	}
508
509
510	/* Pick only the top 4 used HD Ports as CMOS doesn't have space
511	* to save details for all 30 ports
512	*/
513	uint32_t u32MaxPortCount = MAX_BIOS_LUN_COUNT;
514	if (u32HDCount < MAX_BIOS_LUN_COUNT)
515	u32MaxPortCount = u32HDCount;
516	for (size_t j = 1; j < u32MaxPortCount; j++)
517	lPortLUN[j] = GetNextUsedPort(lPortUsed,
518	lPortLUN[j-1],
519	u32HDCount);
520	if (pBiosCfg)
521	{
522	for (size_t j = 0; j < u32MaxPortCount; j++)
523	{
524	InsertConfigInteger(pBiosCfg, s_apszBiosConfig[j], lPortLUN[j]);
525	LogFlowFunc(("Top %d HBA ports = %s, %d\n", j, s_apszBiosConfig[j], lPortLUN[j]));
526	}
527	}
528	return VINF_SUCCESS;
529	}
530
531	#ifdef VBOX_WITH_PCI_PASSTHROUGH
532	HRESULT Console::i_attachRawPCIDevices(PUVM pUVM, BusAssignmentManager *pBusMgr, PCFGMNODE pDevices)
533	{
534	# ifndef VBOX_WITH_EXTPACK
535	RT_NOREF(pUVM);
536	# endif
537	HRESULT hrc = S_OK;
538	PCFGMNODE pInst, pCfg, pLunL0, pLunL1;
539
540	SafeIfaceArray<IPCIDeviceAttachment> assignments;
541	ComPtr<IMachine> aMachine = i_machine();
542
543	hrc = aMachine->COMGETTER(PCIDeviceAssignments)(ComSafeArrayAsOutParam(assignments));
544	if ( hrc != S_OK
545	\|\| assignments.size() < 1)
546	return hrc;
547
548	/*
549	* PCI passthrough is only available if the proper ExtPack is installed.
550	*
551	* Note. Configuring PCI passthrough here and providing messages about
552	* the missing extpack isn't exactly clean, but it is a necessary evil
553	* to patch over legacy compatability issues introduced by the new
554	* distribution model.
555	*/
556	# ifdef VBOX_WITH_EXTPACK
557	static const char *s_pszPCIRawExtPackName = "Oracle VM VirtualBox Extension Pack";
558	if (!mptrExtPackManager->i_isExtPackUsable(s_pszPCIRawExtPackName))
559	/* Always fatal! */
560	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
561	N_("Implementation of the PCI passthrough framework not found!\n"
562	"The VM cannot be started. To fix this problem, either "
563	"install the '%s' or disable PCI passthrough via VBoxManage"),
564	s_pszPCIRawExtPackName);
565	# endif
566
567	/* Now actually add devices */
568	PCFGMNODE pPCIDevs = NULL;
569
570	if (assignments.size() > 0)
571	{
572	InsertConfigNode(pDevices, "pciraw", &pPCIDevs);
573
574	PCFGMNODE pRoot = CFGMR3GetParent(pDevices); Assert(pRoot);
575
576	/* Tell PGM to tell GPCIRaw about guest mappings. */
577	CFGMR3InsertNode(pRoot, "PGM", NULL);
578	InsertConfigInteger(CFGMR3GetChild(pRoot, "PGM"), "PciPassThrough", 1);
579
580	/*
581	* Currently, using IOMMU needed for PCI passthrough
582	* requires RAM preallocation.
583	*/
584	/** @todo check if we can lift this requirement */
585	CFGMR3RemoveValue(pRoot, "RamPreAlloc");
586	InsertConfigInteger(pRoot, "RamPreAlloc", 1);
587	}
588
589	for (size_t iDev = 0; iDev < assignments.size(); iDev++)
590	{
591	PCIBusAddress HostPCIAddress, GuestPCIAddress;
592	ComPtr<IPCIDeviceAttachment> assignment = assignments[iDev];
593	LONG host, guest;
594	Bstr aDevName;
595
596	hrc = assignment->COMGETTER(HostAddress)(&host); H();
597	hrc = assignment->COMGETTER(GuestAddress)(&guest); H();
598	hrc = assignment->COMGETTER(Name)(aDevName.asOutParam()); H();
599
600	InsertConfigNode(pPCIDevs, Utf8StrFmt("%d", iDev).c_str(), &pInst);
601	InsertConfigInteger(pInst, "Trusted", 1);
602
603	HostPCIAddress.fromLong(host);
604	Assert(HostPCIAddress.valid());
605	InsertConfigNode(pInst, "Config", &pCfg);
606	InsertConfigString(pCfg, "DeviceName", aDevName);
607
608	InsertConfigInteger(pCfg, "DetachHostDriver", 1);
609	InsertConfigInteger(pCfg, "HostPCIBusNo", HostPCIAddress.miBus);
610	InsertConfigInteger(pCfg, "HostPCIDeviceNo", HostPCIAddress.miDevice);
611	InsertConfigInteger(pCfg, "HostPCIFunctionNo", HostPCIAddress.miFn);
612
613	GuestPCIAddress.fromLong(guest);
614	Assert(GuestPCIAddress.valid());
615	hrc = pBusMgr->assignHostPCIDevice("pciraw", pInst, HostPCIAddress, GuestPCIAddress, true);
616	if (hrc != S_OK)
617	return hrc;
618
619	InsertConfigInteger(pCfg, "GuestPCIBusNo", GuestPCIAddress.miBus);
620	InsertConfigInteger(pCfg, "GuestPCIDeviceNo", GuestPCIAddress.miDevice);
621	InsertConfigInteger(pCfg, "GuestPCIFunctionNo", GuestPCIAddress.miFn);
622
623	/* the driver */
624	InsertConfigNode(pInst, "LUN#0", &pLunL0);
625	InsertConfigString(pLunL0, "Driver", "pciraw");
626	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
627
628	/* the Main driver */
629	InsertConfigString(pLunL1, "Driver", "MainPciRaw");
630	InsertConfigNode(pLunL1, "Config", &pCfg);
631	PCIRawDev* pMainDev = new PCIRawDev(this);
632	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMainDev);
633	}
634
635	return hrc;
636	}
637	#endif
638
639
640	void Console::i_attachStatusDriver(PCFGMNODE pCtlInst, PPDMLED *papLeds,
641	uint64_t uFirst, uint64_t uLast,
642	Console::MediumAttachmentMap *pmapMediumAttachments,
643	const char *pcszDevice, unsigned uInstance)
644	{
645	PCFGMNODE pLunL0, pCfg;
646	InsertConfigNode(pCtlInst, "LUN#999", &pLunL0);
647	InsertConfigString(pLunL0, "Driver", "MainStatus");
648	InsertConfigNode(pLunL0, "Config", &pCfg);
649	InsertConfigInteger(pCfg, "papLeds", (uintptr_t)papLeds);
650	if (pmapMediumAttachments)
651	{
652	InsertConfigInteger(pCfg, "pmapMediumAttachments", (uintptr_t)pmapMediumAttachments);
653	InsertConfigInteger(pCfg, "pConsole", (uintptr_t)this);
654	AssertPtr(pcszDevice);
655	Utf8Str deviceInstance = Utf8StrFmt("%s/%u", pcszDevice, uInstance);
656	InsertConfigString(pCfg, "DeviceInstance", deviceInstance.c_str());
657	}
658	InsertConfigInteger(pCfg, "First", uFirst);
659	InsertConfigInteger(pCfg, "Last", uLast);
660	}
661
662
663	/**
664	* Construct the VM configuration tree (CFGM).
665	*
666	* This is a callback for VMR3Create() call. It is called from CFGMR3Init()
667	* in the emulation thread (EMT). Any per thread COM/XPCOM initialization
668	* is done here.
669	*
670	* @param pUVM The user mode VM handle.
671	* @param pVM The cross context VM handle.
672	* @param pvConsole Pointer to the VMPowerUpTask object.
673	* @return VBox status code.
674	*
675	* @note Locks the Console object for writing.
676	*/
677	DECLCALLBACK(int) Console::i_configConstructor(PUVM pUVM, PVM pVM, void *pvConsole)
678	{
679	LogFlowFuncEnter();
680
681	AssertReturn(pvConsole, VERR_INVALID_POINTER);
682	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
683
684	AutoCaller autoCaller(pConsole);
685	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
686
687	/* lock the console because we widely use internal fields and methods */
688	AutoWriteLock alock(pConsole COMMA_LOCKVAL_SRC_POS);
689
690	/*
691	* Set the VM handle and do the rest of the job in an worker method so we
692	* can easily reset the VM handle on failure.
693	*/
694	pConsole->mpUVM = pUVM;
695	VMR3RetainUVM(pUVM);
696	int vrc;
697	try
698	{
699	vrc = pConsole->i_configConstructorInner(pUVM, pVM, &alock);
700	}
701	catch (...)
702	{
703	vrc = VERR_UNEXPECTED_EXCEPTION;
704	}
705	if (RT_FAILURE(vrc))
706	{
707	pConsole->mpUVM = NULL;
708	VMR3ReleaseUVM(pUVM);
709	}
710
711	return vrc;
712	}
713
714
715	/**
716	* Worker for configConstructor.
717	*
718	* @return VBox status code.
719	* @param pUVM The user mode VM handle.
720	* @param pVM The cross context VM handle.
721	* @param pAlock The automatic lock instance. This is for when we have
722	* to leave it in order to avoid deadlocks (ext packs and
723	* more).
724	*/
725	int Console::i_configConstructorInner(PUVM pUVM, PVM pVM, AutoWriteLock *pAlock)
726	{
727	RT_NOREF(pVM /* when everything is disabled */);
728	VMMDev *pVMMDev = m_pVMMDev; Assert(pVMMDev);
729	ComPtr<IMachine> pMachine = i_machine();
730
731	int rc;
732	HRESULT hrc;
733	Utf8Str strTmp;
734	Bstr bstr;
735
736	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
737
738	/*
739	* Get necessary objects and frequently used parameters.
740	*/
741	ComPtr<IVirtualBox> virtualBox;
742	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
743
744	ComPtr<IHost> host;
745	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
746
747	ComPtr<ISystemProperties> systemProperties;
748	hrc = virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam()); H();
749
750	ComPtr<IBIOSSettings> biosSettings;
751	hrc = pMachine->COMGETTER(BIOSSettings)(biosSettings.asOutParam()); H();
752
753	hrc = pMachine->COMGETTER(HardwareUUID)(bstr.asOutParam()); H();
754	RTUUID HardwareUuid;
755	rc = RTUuidFromUtf16(&HardwareUuid, bstr.raw());
756	AssertRCReturn(rc, rc);
757
758	ULONG cRamMBs;
759	hrc = pMachine->COMGETTER(MemorySize)(&cRamMBs); H();
760	#if 0 /* enable to play with lots of memory. */
761	if (RTEnvExist("VBOX_RAM_SIZE"))
762	cRamMBs = RTStrToUInt64(RTEnvGet("VBOX_RAM_SIZE"));
763	#endif
764	uint64_t const cbRam = cRamMBs * (uint64_t)_1M;
765	uint32_t cbRamHole = MM_RAM_HOLE_SIZE_DEFAULT;
766	uint64_t uMcfgBase = 0;
767	uint32_t cbMcfgLength = 0;
768
769	ParavirtProvider_T paravirtProvider;
770	hrc = pMachine->GetEffectiveParavirtProvider(&paravirtProvider); H();
771
772	Bstr strParavirtDebug;
773	hrc = pMachine->COMGETTER(ParavirtDebug)(strParavirtDebug.asOutParam()); H();
774
775	ChipsetType_T chipsetType;
776	hrc = pMachine->COMGETTER(ChipsetType)(&chipsetType); H();
777	if (chipsetType == ChipsetType_ICH9)
778	{
779	/* We'd better have 0x10000000 region, to cover 256 buses but this put
780	* too much load on hypervisor heap. Linux 4.8 currently complains with
781	* ``acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f]
782	* only partially covers this bridge'' */
783	cbMcfgLength = 0x4000000; //0x10000000;
784	cbRamHole += cbMcfgLength;
785	uMcfgBase = _4G - cbRamHole;
786	}
787
788	BusAssignmentManager *pBusMgr = mBusMgr = BusAssignmentManager::createInstance(chipsetType);
789
790	ULONG cCpus = 1;
791	hrc = pMachine->COMGETTER(CPUCount)(&cCpus); H();
792
793	ULONG ulCpuExecutionCap = 100;
794	hrc = pMachine->COMGETTER(CPUExecutionCap)(&ulCpuExecutionCap); H();
795
796	Bstr osTypeId;
797	hrc = pMachine->COMGETTER(OSTypeId)(osTypeId.asOutParam()); H();
798	LogRel(("Guest OS type: '%s'\n", Utf8Str(osTypeId).c_str()));
799
800	BOOL fIOAPIC;
801	hrc = biosSettings->COMGETTER(IOAPICEnabled)(&fIOAPIC); H();
802
803	APICMode_T apicMode;
804	hrc = biosSettings->COMGETTER(APICMode)(&apicMode); H();
805	uint32_t uFwAPIC;
806	switch (apicMode)
807	{
808	case APICMode_Disabled:
809	uFwAPIC = 0;
810	break;
811	case APICMode_APIC:
812	uFwAPIC = 1;
813	break;
814	case APICMode_X2APIC:
815	uFwAPIC = 2;
816	break;
817	default:
818	AssertMsgFailed(("Invalid APICMode=%d\n", apicMode));
819	uFwAPIC = 1;
820	break;
821	}
822
823	ComPtr<IGuestOSType> pGuestOSType;
824	virtualBox->GetGuestOSType(osTypeId.raw(), pGuestOSType.asOutParam());
825
826	BOOL fOsXGuest = FALSE;
827	if (!pGuestOSType.isNull())
828	{
829	Bstr guestTypeFamilyId;
830	hrc = pGuestOSType->COMGETTER(FamilyId)(guestTypeFamilyId.asOutParam()); H();
831	fOsXGuest = guestTypeFamilyId == Bstr("MacOS");
832	}
833
834	ULONG maxNetworkAdapters;
835	hrc = systemProperties->GetMaxNetworkAdapters(chipsetType, &maxNetworkAdapters); H();
836
837	/*
838	* Get root node first.
839	* This is the only node in the tree.
840	*/
841	PCFGMNODE pRoot = CFGMR3GetRootU(pUVM);
842	Assert(pRoot);
843
844	// InsertConfigString throws
845	try
846	{
847
848	/*
849	* Set the root (and VMM) level values.
850	*/
851	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
852	InsertConfigString(pRoot, "Name", bstr);
853	InsertConfigBytes(pRoot, "UUID", &HardwareUuid, sizeof(HardwareUuid));
854	InsertConfigInteger(pRoot, "RamSize", cbRam);
855	InsertConfigInteger(pRoot, "RamHoleSize", cbRamHole);
856	InsertConfigInteger(pRoot, "NumCPUs", cCpus);
857	InsertConfigInteger(pRoot, "CpuExecutionCap", ulCpuExecutionCap);
858	InsertConfigInteger(pRoot, "TimerMillies", 10);
859	#ifdef VBOX_WITH_RAW_MODE
860	InsertConfigInteger(pRoot, "RawR3Enabled", 1); /* boolean */
861	InsertConfigInteger(pRoot, "RawR0Enabled", 1); /* boolean */
862	/** @todo Config: RawR0, PATMEnabled and CSAMEnabled needs attention later. */
863	InsertConfigInteger(pRoot, "PATMEnabled", 1); /* boolean */
864	InsertConfigInteger(pRoot, "CSAMEnabled", 1); /* boolean */
865	#endif
866
867	#ifdef VBOX_WITH_RAW_RING1
868	if (osTypeId == "QNX")
869	{
870	/* QNX needs special treatment in raw mode due to its use of ring-1. */
871	InsertConfigInteger(pRoot, "RawR1Enabled", 1); /* boolean */
872	}
873	#endif
874
875	BOOL fPageFusion = FALSE;
876	hrc = pMachine->COMGETTER(PageFusionEnabled)(&fPageFusion); H();
877	InsertConfigInteger(pRoot, "PageFusionAllowed", fPageFusion); /* boolean */
878
879	/* Not necessary, but makes sure this setting ends up in the release log. */
880	ULONG ulBalloonSize = 0;
881	hrc = pMachine->COMGETTER(MemoryBalloonSize)(&ulBalloonSize); H();
882	InsertConfigInteger(pRoot, "MemBalloonSize", ulBalloonSize);
883
884	/*
885	* EM values (before CPUM as it may need to set IemExecutesAll).
886	*/
887	PCFGMNODE pEM;
888	InsertConfigNode(pRoot, "EM", &pEM);
889
890	/* Triple fault behavior. */
891	BOOL fTripleFaultReset = false;
892	hrc = pMachine->GetCPUProperty(CPUPropertyType_TripleFaultReset, &fTripleFaultReset); H();
893	InsertConfigInteger(pEM, "TripleFaultReset", fTripleFaultReset);
894
895	/*
896	* CPUM values.
897	*/
898	PCFGMNODE pCPUM;
899	InsertConfigNode(pRoot, "CPUM", &pCPUM);
900	PCFGMNODE pIsaExts;
901	InsertConfigNode(pCPUM, "IsaExts", &pIsaExts);
902
903	/* Host CPUID leaf overrides. */
904	for (uint32_t iOrdinal = 0; iOrdinal < _4K; iOrdinal++)
905	{
906	ULONG uLeaf, uSubLeaf, uEax, uEbx, uEcx, uEdx;
907	hrc = pMachine->GetCPUIDLeafByOrdinal(iOrdinal, &uLeaf, &uSubLeaf, &uEax, &uEbx, &uEcx, &uEdx);
908	if (hrc == E_INVALIDARG)
909	break;
910	H();
911	PCFGMNODE pLeaf;
912	InsertConfigNode(pCPUM, Utf8StrFmt("HostCPUID/%RX32", uLeaf).c_str(), &pLeaf);
913	/** @todo Figure out how to tell the VMM about uSubLeaf */
914	InsertConfigInteger(pLeaf, "eax", uEax);
915	InsertConfigInteger(pLeaf, "ebx", uEbx);
916	InsertConfigInteger(pLeaf, "ecx", uEcx);
917	InsertConfigInteger(pLeaf, "edx", uEdx);
918	}
919
920	/* We must limit CPUID count for Windows NT 4, as otherwise it stops
921	with error 0x3e (MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED). */
922	if (osTypeId == "WindowsNT4")
923	{
924	LogRel(("Limiting CPUID leaf count for NT4 guests\n"));
925	InsertConfigInteger(pCPUM, "NT4LeafLimit", true);
926	}
927
928	/* Expose CMPXCHG16B. Currently a hack. */
929	if ( osTypeId == "Windows81_64"
930	\|\| osTypeId == "Windows2012_64"
931	\|\| osTypeId == "Windows10_64"
932	\|\| osTypeId == "Windows2016_64")
933	{
934	LogRel(("Enabling CMPXCHG16B for Windows 8.1 / 2k12 or newer guests\n"));
935	InsertConfigInteger(pIsaExts, "CMPXCHG16B", true);
936	}
937
938	if (fOsXGuest)
939	{
940	/* Expose extended MWAIT features to Mac OS X guests. */
941	LogRel(("Using MWAIT extensions\n"));
942	InsertConfigInteger(pIsaExts, "MWaitExtensions", true);
943
944	/* Fake the CPU family/model so the guest works. This is partly
945	because older mac releases really doesn't work on newer cpus,
946	and partly because mac os x expects more from systems with newer
947	cpus (MSRs, power features, whatever). */
948	uint32_t uMaxIntelFamilyModelStep = UINT32_MAX;
949	if ( osTypeId == "MacOS"
950	\|\| osTypeId == "MacOS_64")
951	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482. */
952	else if ( osTypeId == "MacOS106"
953	\|\| osTypeId == "MacOS106_64")
954	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 */
955	else if ( osTypeId == "MacOS107"
956	\|\| osTypeId == "MacOS107_64")
957	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure out
958	what is required here. */
959	else if ( osTypeId == "MacOS108"
960	\|\| osTypeId == "MacOS108_64")
961	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure out
962	what is required here. */
963	else if ( osTypeId == "MacOS109"
964	\|\| osTypeId == "MacOS109_64")
965	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure
966	out what is required here. */
967	if (uMaxIntelFamilyModelStep != UINT32_MAX)
968	InsertConfigInteger(pCPUM, "MaxIntelFamilyModelStep", uMaxIntelFamilyModelStep);
969	}
970
971	/* CPU Portability level, */
972	ULONG uCpuIdPortabilityLevel = 0;
973	hrc = pMachine->COMGETTER(CPUIDPortabilityLevel)(&uCpuIdPortabilityLevel); H();
974	InsertConfigInteger(pCPUM, "PortableCpuIdLevel", uCpuIdPortabilityLevel);
975
976	/* Physical Address Extension (PAE) */
977	BOOL fEnablePAE = false;
978	hrc = pMachine->GetCPUProperty(CPUPropertyType_PAE, &fEnablePAE); H();
979	InsertConfigInteger(pRoot, "EnablePAE", fEnablePAE);
980
981	/* APIC/X2APIC configuration */
982	BOOL fEnableAPIC = true;
983	BOOL fEnableX2APIC = true;
984	hrc = pMachine->GetCPUProperty(CPUPropertyType_APIC, &fEnableAPIC); H();
985	hrc = pMachine->GetCPUProperty(CPUPropertyType_X2APIC, &fEnableX2APIC); H();
986	if (fEnableX2APIC)
987	Assert(fEnableAPIC);
988
989	/* CPUM profile name. */
990	hrc = pMachine->COMGETTER(CPUProfile)(bstr.asOutParam()); H();
991	InsertConfigString(pCPUM, "GuestCpuName", bstr);
992
993	/*
994	* Temporary(?) hack to make sure we emulate the ancient 16-bit CPUs
995	* correctly. There are way too many #UDs we'll miss using VT-x,
996	* raw-mode or qemu for the 186 and 286, while we'll get undefined opcodes
997	* dead wrong on 8086 (see http://www.os2museum.com/wp/undocumented-8086-opcodes/).
998	*/
999	if ( bstr.equals("Intel 80386") /* just for now */
1000	\|\| bstr.equals("Intel 80286")
1001	\|\| bstr.equals("Intel 80186")
1002	\|\| bstr.equals("Nec V20")
1003	\|\| bstr.equals("Intel 8086") )
1004	{
1005	InsertConfigInteger(pEM, "IemExecutesAll", true);
1006	if (!bstr.equals("Intel 80386"))
1007	{
1008	fEnableAPIC = false;
1009	fIOAPIC = false;
1010	}
1011	fEnableX2APIC = false;
1012	}
1013
1014	/* Adjust firmware APIC handling to stay within the VCPU limits. */
1015	if (uFwAPIC == 2 && !fEnableX2APIC)
1016	{
1017	if (fEnableAPIC)
1018	uFwAPIC = 1;
1019	else
1020	uFwAPIC = 0;
1021	LogRel(("Limiting the firmware APIC level from x2APIC to %s\n", fEnableAPIC ? "APIC" : "Disabled"));
1022	}
1023	else if (uFwAPIC == 1 && !fEnableAPIC)
1024	{
1025	uFwAPIC = 0;
1026	LogRel(("Limiting the firmware APIC level from APIC to Disabled\n"));
1027	}
1028
1029	/* Speculation Control. */
1030	BOOL fSpecCtrl = FALSE;
1031	hrc = pMachine->GetCPUProperty(CPUPropertyType_SpecCtrl, &fSpecCtrl); H();
1032	InsertConfigInteger(pCPUM, "SpecCtrl", fSpecCtrl);
1033
1034	/* Nested VT-x / AMD-V. */
1035	BOOL fNestedHWVirt = FALSE;
1036	hrc = pMachine->GetCPUProperty(CPUPropertyType_HWVirt, &fNestedHWVirt); H();
1037	InsertConfigInteger(pCPUM, "NestedHWVirt", fNestedHWVirt ? true : false);
1038
1039	/*
1040	* Hardware virtualization extensions.
1041	*/
1042	BOOL fSupportsHwVirtEx;
1043	hrc = host->GetProcessorFeature(ProcessorFeature_HWVirtEx, &fSupportsHwVirtEx); H();
1044
1045	BOOL fIsGuest64Bit;
1046	hrc = pMachine->GetCPUProperty(CPUPropertyType_LongMode, &fIsGuest64Bit); H();
1047	if (fIsGuest64Bit)
1048	{
1049	BOOL fSupportsLongMode;
1050	hrc = host->GetProcessorFeature(ProcessorFeature_LongMode, &fSupportsLongMode); H();
1051	if (!fSupportsLongMode)
1052	{
1053	LogRel(("WARNING! 64-bit guest type selected but the host CPU does NOT support 64-bit.\n"));
1054	fIsGuest64Bit = FALSE;
1055	}
1056	if (!fSupportsHwVirtEx)
1057	{
1058	LogRel(("WARNING! 64-bit guest type selected but the host CPU does NOT support HW virtualization.\n"));
1059	fIsGuest64Bit = FALSE;
1060	}
1061	}
1062
1063	/* Sanitize valid/useful APIC combinations, see @bugref{8868}. */
1064	if (!fEnableAPIC)
1065	{
1066	if (fIsGuest64Bit)
1067	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Cannot disable the APIC for a 64-bit guest."));
1068	if (cCpus > 1)
1069	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Cannot disable the APIC for an SMP guest."));
1070	if (fIOAPIC)
1071	{
1072	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1073	N_("Cannot disable the APIC when the I/O APIC is present."));
1074	}
1075	}
1076
1077	BOOL fHMEnabled;
1078	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Enabled, &fHMEnabled); H();
1079	if (cCpus > 1 && !fHMEnabled)
1080	{
1081	LogRel(("Forced fHMEnabled to TRUE by SMP guest.\n"));
1082	fHMEnabled = TRUE;
1083	}
1084
1085	BOOL fHMForced;
1086	#ifdef VBOX_WITH_RAW_MODE
1087	/* - With more than 4GB PGM will use different RAMRANGE sizes for raw
1088	mode and hv mode to optimize lookup times.
1089	- With more than one virtual CPU, raw-mode isn't a fallback option.
1090	- With a 64-bit guest, raw-mode isn't a fallback option either. */
1091	fHMForced = fHMEnabled
1092	&& ( cbRam + cbRamHole > _4G
1093	\|\| cCpus > 1
1094	\|\| fIsGuest64Bit);
1095	# ifdef RT_OS_DARWIN
1096	fHMForced = fHMEnabled;
1097	# endif
1098	if (fHMForced)
1099	{
1100	if (cbRam + cbRamHole > _4G)
1101	LogRel(("fHMForced=true - Lots of RAM\n"));
1102	if (cCpus > 1)
1103	LogRel(("fHMForced=true - SMP\n"));
1104	if (fIsGuest64Bit)
1105	LogRel(("fHMForced=true - 64-bit guest\n"));
1106	# ifdef RT_OS_DARWIN
1107	LogRel(("fHMForced=true - Darwin host\n"));
1108	# endif
1109	}
1110	#else /* !VBOX_WITH_RAW_MODE */
1111	fHMEnabled = fHMForced = TRUE;
1112	LogRel(("fHMForced=true - No raw-mode support in this build!\n"));
1113	#endif /* !VBOX_WITH_RAW_MODE */
1114	if (!fHMForced) /* No need to query if already forced above. */
1115	{
1116	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Force, &fHMForced); H();
1117	if (fHMForced)
1118	LogRel(("fHMForced=true - HWVirtExPropertyType_Force\n"));
1119	}
1120	InsertConfigInteger(pRoot, "HMEnabled", fHMEnabled);
1121
1122	/* /HM/xyz */
1123	PCFGMNODE pHM;
1124	InsertConfigNode(pRoot, "HM", &pHM);
1125	InsertConfigInteger(pHM, "HMForced", fHMForced);
1126	if (fHMEnabled)
1127	{
1128	/* Indicate whether 64-bit guests are supported or not. */
1129	InsertConfigInteger(pHM, "64bitEnabled", fIsGuest64Bit);
1130	#if ARCH_BITS == 32 /* The recompiler must use VBoxREM64 (32-bit host only). */
1131	PCFGMNODE pREM;
1132	InsertConfigNode(pRoot, "REM", &pREM);
1133	InsertConfigInteger(pREM, "64bitEnabled", 1);
1134	#endif
1135
1136	/** @todo Not exactly pretty to check strings; VBOXOSTYPE would be better,
1137	but that requires quite a bit of API change in Main. */
1138	if ( fIOAPIC
1139	&& ( osTypeId == "WindowsNT4"
1140	\|\| osTypeId == "Windows2000"
1141	\|\| osTypeId == "WindowsXP"
1142	\|\| osTypeId == "Windows2003"))
1143	{
1144	/* Only allow TPR patching for NT, Win2k, XP and Windows Server 2003. (32 bits mode)
1145	* We may want to consider adding more guest OSes (Solaris) later on.
1146	*/
1147	InsertConfigInteger(pHM, "TPRPatchingEnabled", 1);
1148	}
1149	}
1150
1151	/* HWVirtEx exclusive mode */
1152	BOOL fHMExclusive = true;
1153	hrc = systemProperties->COMGETTER(ExclusiveHwVirt)(&fHMExclusive); H();
1154	InsertConfigInteger(pHM, "Exclusive", fHMExclusive);
1155
1156	/* Nested paging (VT-x/AMD-V) */
1157	BOOL fEnableNestedPaging = false;
1158	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_NestedPaging, &fEnableNestedPaging); H();
1159	InsertConfigInteger(pHM, "EnableNestedPaging", fEnableNestedPaging);
1160
1161	/* Large pages; requires nested paging */
1162	BOOL fEnableLargePages = false;
1163	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_LargePages, &fEnableLargePages); H();
1164	InsertConfigInteger(pHM, "EnableLargePages", fEnableLargePages);
1165
1166	/* VPID (VT-x) */
1167	BOOL fEnableVPID = false;
1168	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_VPID, &fEnableVPID); H();
1169	InsertConfigInteger(pHM, "EnableVPID", fEnableVPID);
1170
1171	/* Unrestricted execution aka UX (VT-x) */
1172	BOOL fEnableUX = false;
1173	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_UnrestrictedExecution, &fEnableUX); H();
1174	InsertConfigInteger(pHM, "EnableUX", fEnableUX);
1175
1176	/* Indirect branch prediction boundraries. */
1177	BOOL fIBPBOnVMExit = false;
1178	hrc = pMachine->GetCPUProperty(CPUPropertyType_IBPBOnVMExit, &fIBPBOnVMExit); H();
1179	InsertConfigInteger(pHM, "IBPBOnVMExit", fIBPBOnVMExit);
1180
1181	BOOL fIBPBOnVMEntry = false;
1182	hrc = pMachine->GetCPUProperty(CPUPropertyType_IBPBOnVMEntry, &fIBPBOnVMEntry); H();
1183	InsertConfigInteger(pHM, "IBPBOnVMEntry", fIBPBOnVMEntry);
1184
1185	BOOL fSpecCtrlByHost = false;
1186	hrc = pMachine->GetCPUProperty(CPUPropertyType_SpecCtrlByHost, &fSpecCtrlByHost); H();
1187	InsertConfigInteger(pHM, "SpecCtrlByHost", fSpecCtrlByHost);
1188
1189	BOOL fL1DFlushOnSched = true;
1190	hrc = pMachine->GetCPUProperty(CPUPropertyType_L1DFlushOnEMTScheduling, &fL1DFlushOnSched); H();
1191	InsertConfigInteger(pHM, "L1DFlushOnSched", fL1DFlushOnSched);
1192
1193	BOOL fL1DFlushOnVMEntry = false;
1194	hrc = pMachine->GetCPUProperty(CPUPropertyType_L1DFlushOnVMEntry, &fL1DFlushOnVMEntry); H();
1195	InsertConfigInteger(pHM, "L1DFlushOnVMEntry", fL1DFlushOnVMEntry);
1196
1197	BOOL fMDSClearOnSched = true;
1198	hrc = pMachine->GetCPUProperty(CPUPropertyType_MDSClearOnEMTScheduling, &fMDSClearOnSched); H();
1199	InsertConfigInteger(pHM, "MDSClearOnSched", fMDSClearOnSched);
1200
1201	BOOL fMDSClearOnVMEntry = false;
1202	hrc = pMachine->GetCPUProperty(CPUPropertyType_MDSClearOnVMEntry, &fMDSClearOnVMEntry); H();
1203	InsertConfigInteger(pHM, "MDSClearOnVMEntry", fMDSClearOnVMEntry);
1204
1205	/* Reset overwrite. */
1206	mfTurnResetIntoPowerOff = GetExtraDataBoth(virtualBox, pMachine,
1207	"VBoxInternal2/TurnResetIntoPowerOff", &strTmp)->equals("1");
1208	if (mfTurnResetIntoPowerOff)
1209	InsertConfigInteger(pRoot, "PowerOffInsteadOfReset", 1);
1210
1211	/* Use NEM rather than HM. */
1212	BOOL fUseNativeApi = false;
1213	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_UseNativeApi, &fUseNativeApi); H();
1214	InsertConfigInteger(pHM, "UseNEMInstead", fUseNativeApi);
1215
1216	/*
1217	* NEM
1218	*/
1219	PCFGMNODE pNEM;
1220	InsertConfigNode(pRoot, "NEM", &pNEM);
1221	InsertConfigInteger(pNEM, "Allow64BitGuests", fIsGuest64Bit);
1222
1223	/*
1224	* Paravirt. provider.
1225	*/
1226	PCFGMNODE pParavirtNode;
1227	InsertConfigNode(pRoot, "GIM", &pParavirtNode);
1228	const char *pcszParavirtProvider;
1229	bool fGimDeviceNeeded = true;
1230	switch (paravirtProvider)
1231	{
1232	case ParavirtProvider_None:
1233	pcszParavirtProvider = "None";
1234	fGimDeviceNeeded = false;
1235	break;
1236
1237	case ParavirtProvider_Minimal:
1238	pcszParavirtProvider = "Minimal";
1239	break;
1240
1241	case ParavirtProvider_HyperV:
1242	pcszParavirtProvider = "HyperV";
1243	break;
1244
1245	case ParavirtProvider_KVM:
1246	pcszParavirtProvider = "KVM";
1247	break;
1248
1249	default:
1250	AssertMsgFailed(("Invalid paravirtProvider=%d\n", paravirtProvider));
1251	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Invalid paravirt. provider '%d'"),
1252	paravirtProvider);
1253	}
1254	InsertConfigString(pParavirtNode, "Provider", pcszParavirtProvider);
1255
1256	/*
1257	* Parse paravirt. debug options.
1258	*/
1259	bool fGimDebug = false;
1260	com::Utf8Str strGimDebugAddress = "127.0.0.1";
1261	uint32_t uGimDebugPort = 50000;
1262	if (strParavirtDebug.isNotEmpty())
1263	{
1264	/* Hyper-V debug options. */
1265	if (paravirtProvider == ParavirtProvider_HyperV)
1266	{
1267	bool fGimHvDebug = false;
1268	com::Utf8Str strGimHvVendor;
1269	bool fGimHvVsIf = false;
1270	bool fGimHvHypercallIf = false;
1271
1272	size_t uPos = 0;
1273	com::Utf8Str strDebugOptions = strParavirtDebug;
1274	com::Utf8Str strKey;
1275	com::Utf8Str strVal;
1276	while ((uPos = strDebugOptions.parseKeyValue(strKey, strVal, uPos)) != com::Utf8Str::npos)
1277	{
1278	if (strKey == "enabled")
1279	{
1280	if (strVal.toUInt32() == 1)
1281	{
1282	/* Apply defaults.
1283	The defaults are documented in the user manual,
1284	changes need to be reflected accordingly. */
1285	fGimHvDebug = true;
1286	strGimHvVendor = "Microsoft Hv";
1287	fGimHvVsIf = true;
1288	fGimHvHypercallIf = false;
1289	}
1290	/* else: ignore, i.e. don't assert below with 'enabled=0'. */
1291	}
1292	else if (strKey == "address")
1293	strGimDebugAddress = strVal;
1294	else if (strKey == "port")
1295	uGimDebugPort = strVal.toUInt32();
1296	else if (strKey == "vendor")
1297	strGimHvVendor = strVal;
1298	else if (strKey == "vsinterface")
1299	fGimHvVsIf = RT_BOOL(strVal.toUInt32());
1300	else if (strKey == "hypercallinterface")
1301	fGimHvHypercallIf = RT_BOOL(strVal.toUInt32());
1302	else
1303	{
1304	AssertMsgFailed(("Unrecognized Hyper-V debug option '%s'\n", strKey.c_str()));
1305	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1306	N_("Unrecognized Hyper-V debug option '%s' in '%s'"), strKey.c_str(),
1307	strDebugOptions.c_str());
1308	}
1309	}
1310
1311	/* Update HyperV CFGM node with active debug options. */
1312	if (fGimHvDebug)
1313	{
1314	PCFGMNODE pHvNode;
1315	InsertConfigNode(pParavirtNode, "HyperV", &pHvNode);
1316	InsertConfigString(pHvNode, "VendorID", strGimHvVendor);
1317	InsertConfigInteger(pHvNode, "VSInterface", fGimHvVsIf ? 1 : 0);
1318	InsertConfigInteger(pHvNode, "HypercallDebugInterface", fGimHvHypercallIf ? 1 : 0);
1319	fGimDebug = true;
1320	}
1321	}
1322	}
1323
1324	/*
1325	* MM values.
1326	*/
1327	PCFGMNODE pMM;
1328	InsertConfigNode(pRoot, "MM", &pMM);
1329	InsertConfigInteger(pMM, "CanUseLargerHeap", chipsetType == ChipsetType_ICH9);
1330
1331	/*
1332	* PDM config.
1333	* Load drivers in VBoxC.[so\|dll]
1334	*/
1335	PCFGMNODE pPDM;
1336	PCFGMNODE pNode;
1337	PCFGMNODE pMod;
1338	InsertConfigNode(pRoot, "PDM", &pPDM);
1339	InsertConfigNode(pPDM, "Devices", &pNode);
1340	InsertConfigNode(pPDM, "Drivers", &pNode);
1341	InsertConfigNode(pNode, "VBoxC", &pMod);
1342	#ifdef VBOX_WITH_XPCOM
1343	// VBoxC is located in the components subdirectory
1344	char szPathVBoxC[RTPATH_MAX];
1345	rc = RTPathAppPrivateArch(szPathVBoxC, RTPATH_MAX - sizeof("/components/VBoxC")); AssertRC(rc);
1346	strcat(szPathVBoxC, "/components/VBoxC");
1347	InsertConfigString(pMod, "Path", szPathVBoxC);
1348	#else
1349	InsertConfigString(pMod, "Path", "VBoxC");
1350	#endif
1351
1352
1353	/*
1354	* Block cache settings.
1355	*/
1356	PCFGMNODE pPDMBlkCache;
1357	InsertConfigNode(pPDM, "BlkCache", &pPDMBlkCache);
1358
1359	/* I/O cache size */
1360	ULONG ioCacheSize = 5;
1361	hrc = pMachine->COMGETTER(IOCacheSize)(&ioCacheSize); H();
1362	InsertConfigInteger(pPDMBlkCache, "CacheSize", ioCacheSize * _1M);
1363
1364	/*
1365	* Bandwidth groups.
1366	*/
1367	PCFGMNODE pAc;
1368	PCFGMNODE pAcFile;
1369	PCFGMNODE pAcFileBwGroups;
1370	ComPtr<IBandwidthControl> bwCtrl;
1371	com::SafeIfaceArray<IBandwidthGroup> bwGroups;
1372
1373	hrc = pMachine->COMGETTER(BandwidthControl)(bwCtrl.asOutParam()); H();
1374
1375	hrc = bwCtrl->GetAllBandwidthGroups(ComSafeArrayAsOutParam(bwGroups)); H();
1376
1377	InsertConfigNode(pPDM, "AsyncCompletion", &pAc);
1378	InsertConfigNode(pAc, "File", &pAcFile);
1379	InsertConfigNode(pAcFile, "BwGroups", &pAcFileBwGroups);
1380	#ifdef VBOX_WITH_NETSHAPER
1381	PCFGMNODE pNetworkShaper;
1382	PCFGMNODE pNetworkBwGroups;
1383
1384	InsertConfigNode(pPDM, "NetworkShaper", &pNetworkShaper);
1385	InsertConfigNode(pNetworkShaper, "BwGroups", &pNetworkBwGroups);
1386	#endif /* VBOX_WITH_NETSHAPER */
1387
1388	for (size_t i = 0; i < bwGroups.size(); i++)
1389	{
1390	Bstr strName;
1391	LONG64 cMaxBytesPerSec;
1392	BandwidthGroupType_T enmType;
1393
1394	hrc = bwGroups[i]->COMGETTER(Name)(strName.asOutParam()); H();
1395	hrc = bwGroups[i]->COMGETTER(Type)(&enmType); H();
1396	hrc = bwGroups[i]->COMGETTER(MaxBytesPerSec)(&cMaxBytesPerSec); H();
1397
1398	if (strName.isEmpty())
1399	return VMR3SetError(pUVM, VERR_CFGM_NO_NODE, RT_SRC_POS,
1400	N_("No bandwidth group name specified"));
1401
1402	if (enmType == BandwidthGroupType_Disk)
1403	{
1404	PCFGMNODE pBwGroup;
1405	InsertConfigNode(pAcFileBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1406	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1407	InsertConfigInteger(pBwGroup, "Start", cMaxBytesPerSec);
1408	InsertConfigInteger(pBwGroup, "Step", 0);
1409	}
1410	#ifdef VBOX_WITH_NETSHAPER
1411	else if (enmType == BandwidthGroupType_Network)
1412	{
1413	/* Network bandwidth groups. */
1414	PCFGMNODE pBwGroup;
1415	InsertConfigNode(pNetworkBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1416	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1417	}
1418	#endif /* VBOX_WITH_NETSHAPER */
1419	}
1420
1421	/*
1422	* Devices
1423	*/
1424	PCFGMNODE pDevices = NULL; /* /Devices */
1425	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
1426	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
1427	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
1428	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
1429	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
1430	PCFGMNODE pBiosCfg = NULL; /* /Devices/pcbios/0/Config/ */
1431	PCFGMNODE pNetBootCfg = NULL; /* /Devices/pcbios/0/Config/NetBoot/ */
1432
1433	InsertConfigNode(pRoot, "Devices", &pDevices);
1434
1435	/*
1436	* GIM Device
1437	*/
1438	if (fGimDeviceNeeded)
1439	{
1440	InsertConfigNode(pDevices, "GIMDev", &pDev);
1441	InsertConfigNode(pDev, "0", &pInst);
1442	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1443	//InsertConfigNode(pInst, "Config", &pCfg);
1444
1445	if (fGimDebug)
1446	{
1447	InsertConfigNode(pInst, "LUN#998", &pLunL0);
1448	InsertConfigString(pLunL0, "Driver", "UDP");
1449	InsertConfigNode(pLunL0, "Config", &pLunL1);
1450	InsertConfigString(pLunL1, "ServerAddress", strGimDebugAddress);
1451	InsertConfigInteger(pLunL1, "ServerPort", uGimDebugPort);
1452	}
1453	}
1454
1455	/*
1456	* PC Arch.
1457	*/
1458	InsertConfigNode(pDevices, "pcarch", &pDev);
1459	InsertConfigNode(pDev, "0", &pInst);
1460	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1461	InsertConfigNode(pInst, "Config", &pCfg);
1462
1463	/*
1464	* The time offset
1465	*/
1466	LONG64 timeOffset;
1467	hrc = biosSettings->COMGETTER(TimeOffset)(&timeOffset); H();
1468	PCFGMNODE pTMNode;
1469	InsertConfigNode(pRoot, "TM", &pTMNode);
1470	InsertConfigInteger(pTMNode, "UTCOffset", timeOffset * 1000000);
1471
1472	/*
1473	* DMA
1474	*/
1475	InsertConfigNode(pDevices, "8237A", &pDev);
1476	InsertConfigNode(pDev, "0", &pInst);
1477	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1478
1479	/*
1480	* PCI buses.
1481	*/
1482	uint32_t uIocPCIAddress, uHbcPCIAddress;
1483	switch (chipsetType)
1484	{
1485	default:
1486	AssertFailed();
1487	RT_FALL_THRU();
1488	case ChipsetType_PIIX3:
1489	/* Create the base for adding bridges on demand */
1490	InsertConfigNode(pDevices, "pcibridge", NULL);
1491
1492	InsertConfigNode(pDevices, "pci", &pDev);
1493	uHbcPCIAddress = (0x0 << 16) \| 0;
1494	uIocPCIAddress = (0x1 << 16) \| 0; // ISA controller
1495	break;
1496	case ChipsetType_ICH9:
1497	/* Create the base for adding bridges on demand */
1498	InsertConfigNode(pDevices, "ich9pcibridge", NULL);
1499
1500	InsertConfigNode(pDevices, "ich9pci", &pDev);
1501	uHbcPCIAddress = (0x1e << 16) \| 0;
1502	uIocPCIAddress = (0x1f << 16) \| 0; // LPC controller
1503	break;
1504	}
1505	InsertConfigNode(pDev, "0", &pInst);
1506	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1507	InsertConfigNode(pInst, "Config", &pCfg);
1508	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1509	if (chipsetType == ChipsetType_ICH9)
1510	{
1511	/* Provide MCFG info */
1512	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1513	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1514
1515	#ifdef VBOX_WITH_PCI_PASSTHROUGH
1516	/* Add PCI passthrough devices */
1517	hrc = i_attachRawPCIDevices(pUVM, pBusMgr, pDevices); H();
1518	#endif
1519	}
1520
1521	/*
1522	* Enable the following devices: HPET, SMC and LPC on MacOS X guests or on ICH9 chipset
1523	*/
1524
1525	/*
1526	* High Precision Event Timer (HPET)
1527	*/
1528	BOOL fHPETEnabled;
1529	/* Other guests may wish to use HPET too, but MacOS X not functional without it */
1530	hrc = pMachine->COMGETTER(HPETEnabled)(&fHPETEnabled); H();
1531	/* so always enable HPET in extended profile */
1532	fHPETEnabled \|= fOsXGuest;
1533	/* HPET is always present on ICH9 */
1534	fHPETEnabled \|= (chipsetType == ChipsetType_ICH9);
1535	if (fHPETEnabled)
1536	{
1537	InsertConfigNode(pDevices, "hpet", &pDev);
1538	InsertConfigNode(pDev, "0", &pInst);
1539	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1540	InsertConfigNode(pInst, "Config", &pCfg);
1541	InsertConfigInteger(pCfg, "ICH9", (chipsetType == ChipsetType_ICH9) ? 1 : 0); /* boolean */
1542	}
1543
1544	/*
1545	* System Management Controller (SMC)
1546	*/
1547	BOOL fSmcEnabled;
1548	fSmcEnabled = fOsXGuest;
1549	if (fSmcEnabled)
1550	{
1551	InsertConfigNode(pDevices, "smc", &pDev);
1552	InsertConfigNode(pDev, "0", &pInst);
1553	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1554	InsertConfigNode(pInst, "Config", &pCfg);
1555
1556	bool fGetKeyFromRealSMC;
1557	Utf8Str strKey;
1558	rc = getSmcDeviceKey(virtualBox, pMachine, &strKey, &fGetKeyFromRealSMC);
1559	AssertRCReturn(rc, rc);
1560
1561	if (!fGetKeyFromRealSMC)
1562	InsertConfigString(pCfg, "DeviceKey", strKey);
1563	InsertConfigInteger(pCfg, "GetKeyFromRealSMC", fGetKeyFromRealSMC);
1564	}
1565
1566	/*
1567	* Low Pin Count (LPC) bus
1568	*/
1569	BOOL fLpcEnabled;
1570	/** @todo implement appropriate getter */
1571	fLpcEnabled = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1572	if (fLpcEnabled)
1573	{
1574	InsertConfigNode(pDevices, "lpc", &pDev);
1575	InsertConfigNode(pDev, "0", &pInst);
1576	hrc = pBusMgr->assignPCIDevice("lpc", pInst); H();
1577	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1578	}
1579
1580	BOOL fShowRtc;
1581	fShowRtc = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1582
1583	/*
1584	* PS/2 keyboard & mouse.
1585	*/
1586	InsertConfigNode(pDevices, "pckbd", &pDev);
1587	InsertConfigNode(pDev, "0", &pInst);
1588	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1589	InsertConfigNode(pInst, "Config", &pCfg);
1590
1591	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1592	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
1593	InsertConfigNode(pLunL0, "Config", &pCfg);
1594	InsertConfigInteger(pCfg, "QueueSize", 64);
1595
1596	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1597	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
1598	InsertConfigNode(pLunL1, "Config", &pCfg);
1599	Keyboard *pKeyboard = mKeyboard;
1600	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
1601
1602	Mouse *pMouse = mMouse;
1603	PointingHIDType_T aPointingHID;
1604	hrc = pMachine->COMGETTER(PointingHIDType)(&aPointingHID); H();
1605	InsertConfigNode(pInst, "LUN#1", &pLunL0);
1606	InsertConfigString(pLunL0, "Driver", "MouseQueue");
1607	InsertConfigNode(pLunL0, "Config", &pCfg);
1608	InsertConfigInteger(pCfg, "QueueSize", 128);
1609
1610	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1611	InsertConfigString(pLunL1, "Driver", "MainMouse");
1612	InsertConfigNode(pLunL1, "Config", &pCfg);
1613	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
1614
1615	/*
1616	* i8254 Programmable Interval Timer And Dummy Speaker
1617	*/
1618	InsertConfigNode(pDevices, "i8254", &pDev);
1619	InsertConfigNode(pDev, "0", &pInst);
1620	InsertConfigNode(pInst, "Config", &pCfg);
1621	#ifdef DEBUG
1622	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1623	#endif
1624
1625	/*
1626	* i8259 Programmable Interrupt Controller.
1627	*/
1628	InsertConfigNode(pDevices, "i8259", &pDev);
1629	InsertConfigNode(pDev, "0", &pInst);
1630	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1631	InsertConfigNode(pInst, "Config", &pCfg);
1632
1633	/*
1634	* Advanced Programmable Interrupt Controller.
1635	* SMP: Each CPU has a LAPIC, but we have a single device representing all LAPICs states,
1636	* thus only single insert
1637	*/
1638	if (fEnableAPIC)
1639	{
1640	InsertConfigNode(pDevices, "apic", &pDev);
1641	InsertConfigNode(pDev, "0", &pInst);
1642	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1643	InsertConfigNode(pInst, "Config", &pCfg);
1644	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1645	PDMAPICMODE enmAPICMode = PDMAPICMODE_APIC;
1646	if (fEnableX2APIC)
1647	enmAPICMode = PDMAPICMODE_X2APIC;
1648	else if (!fEnableAPIC)
1649	enmAPICMode = PDMAPICMODE_NONE;
1650	InsertConfigInteger(pCfg, "Mode", enmAPICMode);
1651	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1652
1653	if (fIOAPIC)
1654	{
1655	/*
1656	* I/O Advanced Programmable Interrupt Controller.
1657	*/
1658	InsertConfigNode(pDevices, "ioapic", &pDev);
1659	InsertConfigNode(pDev, "0", &pInst);
1660	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1661	InsertConfigNode(pInst, "Config", &pCfg);
1662	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1663	}
1664	}
1665
1666	/*
1667	* RTC MC146818.
1668	*/
1669	InsertConfigNode(pDevices, "mc146818", &pDev);
1670	InsertConfigNode(pDev, "0", &pInst);
1671	InsertConfigNode(pInst, "Config", &pCfg);
1672	BOOL fRTCUseUTC;
1673	hrc = pMachine->COMGETTER(RTCUseUTC)(&fRTCUseUTC); H();
1674	InsertConfigInteger(pCfg, "UseUTC", fRTCUseUTC ? 1 : 0);
1675
1676	/*
1677	* VGA.
1678	*/
1679	GraphicsControllerType_T enmGraphicsController;
1680	hrc = pMachine->COMGETTER(GraphicsControllerType)(&enmGraphicsController); H();
1681	switch (enmGraphicsController)
1682	{
1683	case GraphicsControllerType_Null:
1684	break;
1685	#ifdef VBOX_WITH_VMSVGA
1686	case GraphicsControllerType_VMSVGA:
1687	InsertConfigInteger(pHM, "LovelyMesaDrvWorkaround", 1); /* hits someone else logging backdoor. */
1688	RT_FALL_THROUGH();
1689	case GraphicsControllerType_VBoxSVGA:
1690	#endif
1691	case GraphicsControllerType_VBoxVGA:
1692	rc = i_configGraphicsController(pDevices, enmGraphicsController, pBusMgr, pMachine, biosSettings,
1693	RT_BOOL(fHMEnabled));
1694	if (FAILED(rc))
1695	return rc;
1696	break;
1697	default:
1698	AssertMsgFailed(("Invalid graphicsController=%d\n", enmGraphicsController));
1699	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1700	N_("Invalid graphics controller type '%d'"), enmGraphicsController);
1701	}
1702
1703	/*
1704	* Firmware.
1705	*/
1706	FirmwareType_T eFwType = FirmwareType_BIOS;
1707	hrc = pMachine->COMGETTER(FirmwareType)(&eFwType); H();
1708
1709	#ifdef VBOX_WITH_EFI
1710	BOOL fEfiEnabled = (eFwType >= FirmwareType_EFI) && (eFwType <= FirmwareType_EFIDUAL);
1711	#else
1712	BOOL fEfiEnabled = false;
1713	#endif
1714	if (!fEfiEnabled)
1715	{
1716	/*
1717	* PC Bios.
1718	*/
1719	InsertConfigNode(pDevices, "pcbios", &pDev);
1720	InsertConfigNode(pDev, "0", &pInst);
1721	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1722	InsertConfigNode(pInst, "Config", &pBiosCfg);
1723	InsertConfigInteger(pBiosCfg, "NumCPUs", cCpus);
1724	InsertConfigString(pBiosCfg, "HardDiskDevice", "piix3ide");
1725	InsertConfigString(pBiosCfg, "FloppyDevice", "i82078");
1726	InsertConfigInteger(pBiosCfg, "IOAPIC", fIOAPIC);
1727	InsertConfigInteger(pBiosCfg, "APIC", uFwAPIC);
1728	BOOL fPXEDebug;
1729	hrc = biosSettings->COMGETTER(PXEDebugEnabled)(&fPXEDebug); H();
1730	InsertConfigInteger(pBiosCfg, "PXEDebug", fPXEDebug);
1731	InsertConfigBytes(pBiosCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1732	InsertConfigNode(pBiosCfg, "NetBoot", &pNetBootCfg);
1733	InsertConfigInteger(pBiosCfg, "McfgBase", uMcfgBase);
1734	InsertConfigInteger(pBiosCfg, "McfgLength", cbMcfgLength);
1735
1736	DeviceType_T bootDevice;
1737	AssertMsgReturn(SchemaDefs::MaxBootPosition <= 9, ("Too many boot devices %d\n", SchemaDefs::MaxBootPosition),
1738	VERR_INVALID_PARAMETER);
1739
1740	for (ULONG pos = 1; pos <= SchemaDefs::MaxBootPosition; ++pos)
1741	{
1742	hrc = pMachine->GetBootOrder(pos, &bootDevice); H();
1743
1744	char szParamName[] = "BootDeviceX";
1745	szParamName[sizeof(szParamName) - 2] = (char)(pos - 1 + '0');
1746
1747	const char *pszBootDevice;
1748	switch (bootDevice)
1749	{
1750	case DeviceType_Null:
1751	pszBootDevice = "NONE";
1752	break;
1753	case DeviceType_HardDisk:
1754	pszBootDevice = "IDE";
1755	break;
1756	case DeviceType_DVD:
1757	pszBootDevice = "DVD";
1758	break;
1759	case DeviceType_Floppy:
1760	pszBootDevice = "FLOPPY";
1761	break;
1762	case DeviceType_Network:
1763	pszBootDevice = "LAN";
1764	break;
1765	default:
1766	AssertMsgFailed(("Invalid bootDevice=%d\n", bootDevice));
1767	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1768	N_("Invalid boot device '%d'"), bootDevice);
1769	}
1770	InsertConfigString(pBiosCfg, szParamName, pszBootDevice);
1771	}
1772
1773	/** @todo @bugref{7145}: We might want to enable this by default for new VMs. For now,
1774	* this is required for Windows 2012 guests. */
1775	if (osTypeId == "Windows2012_64")
1776	InsertConfigInteger(pBiosCfg, "DmiExposeMemoryTable", 1); /* boolean */
1777	}
1778	else
1779	{
1780	/* Autodetect firmware type, basing on guest type */
1781	if (eFwType == FirmwareType_EFI)
1782	eFwType = fIsGuest64Bit ? FirmwareType_EFI64 : FirmwareType_EFI32;
1783	bool const f64BitEntry = eFwType == FirmwareType_EFI64;
1784
1785	Utf8Str efiRomFile;
1786	rc = findEfiRom(virtualBox, eFwType, &efiRomFile);
1787	AssertRCReturn(rc, rc);
1788
1789	/* Get boot args */
1790	Utf8Str bootArgs;
1791	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiBootArgs", &bootArgs);
1792
1793	/* Get device props */
1794	Utf8Str deviceProps;
1795	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiDeviceProps", &deviceProps);
1796
1797	/* Get graphics mode settings */
1798	uint32_t u32GraphicsMode = UINT32_MAX;
1799	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGraphicsMode", &strTmp);
1800	if (strTmp.isEmpty())
1801	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGopMode", &strTmp);
1802	if (!strTmp.isEmpty())
1803	u32GraphicsMode = strTmp.toUInt32();
1804
1805	/* Get graphics resolution settings, with some sanity checking */
1806	Utf8Str strResolution;
1807	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGraphicsResolution", &strResolution);
1808	if (!strResolution.isEmpty())
1809	{
1810	size_t pos = strResolution.find("x");
1811	if (pos != strResolution.npos)
1812	{
1813	Utf8Str strH, strV;
1814	strH.assignEx(strResolution, 0, pos);
1815	strV.assignEx(strResolution, pos+1, strResolution.length()-pos-1);
1816	uint32_t u32H = strH.toUInt32();
1817	uint32_t u32V = strV.toUInt32();
1818	if (u32H == 0 \|\| u32V == 0)
1819	strResolution.setNull();
1820	}
1821	else
1822	strResolution.setNull();
1823	}
1824	else
1825	{
1826	uint32_t u32H = 0;
1827	uint32_t u32V = 0;
1828	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiHorizontalResolution", &strTmp);
1829	if (strTmp.isEmpty())
1830	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiUgaHorizontalResolution", &strTmp);
1831	if (!strTmp.isEmpty())
1832	u32H = strTmp.toUInt32();
1833
1834	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiVerticalResolution", &strTmp);
1835	if (strTmp.isEmpty())
1836	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiUgaVerticalResolution", &strTmp);
1837	if (!strTmp.isEmpty())
1838	u32V = strTmp.toUInt32();
1839	if (u32H != 0 && u32V != 0)
1840	strResolution = Utf8StrFmt("%ux%u", u32H, u32V);
1841	}
1842
1843	/*
1844	* EFI subtree.
1845	*/
1846	InsertConfigNode(pDevices, "efi", &pDev);
1847	InsertConfigNode(pDev, "0", &pInst);
1848	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1849	InsertConfigNode(pInst, "Config", &pCfg);
1850	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1851	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1852	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1853	InsertConfigString(pCfg, "EfiRom", efiRomFile);
1854	InsertConfigString(pCfg, "BootArgs", bootArgs);
1855	InsertConfigString(pCfg, "DeviceProps", deviceProps);
1856	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1857	InsertConfigInteger(pCfg, "APIC", uFwAPIC);
1858	InsertConfigBytes(pCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1859	InsertConfigInteger(pCfg, "64BitEntry", f64BitEntry); /* boolean */
1860	if (u32GraphicsMode != UINT32_MAX)
1861	InsertConfigInteger(pCfg, "GraphicsMode", u32GraphicsMode);
1862	if (!strResolution.isEmpty())
1863	InsertConfigString(pCfg, "GraphicsResolution", strResolution);
1864
1865	/* For OS X guests we'll force passing host's DMI info to the guest */
1866	if (fOsXGuest)
1867	{
1868	InsertConfigInteger(pCfg, "DmiUseHostInfo", 1);
1869	InsertConfigInteger(pCfg, "DmiExposeMemoryTable", 1);
1870	}
1871	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1872	InsertConfigString(pLunL0, "Driver", "NvramStorage");
1873	InsertConfigNode(pLunL0, "Config", &pCfg);
1874	InsertConfigInteger(pCfg, "Object", (uintptr_t)mNvram);
1875	#ifdef DEBUG_vvl
1876	InsertConfigInteger(pCfg, "PermanentSave", 1);
1877	#endif
1878	}
1879
1880	/*
1881	* The USB Controllers.
1882	*/
1883	com::SafeIfaceArray<IUSBController> usbCtrls;
1884	hrc = pMachine->COMGETTER(USBControllers)(ComSafeArrayAsOutParam(usbCtrls));
1885	bool fOhciPresent = false; /*< Flag whether at least one OHCI controller is present. /
1886	bool fXhciPresent = false; /*< Flag whether at least one XHCI controller is present. /
1887
1888	if (SUCCEEDED(hrc))
1889	{
1890	for (size_t i = 0; i < usbCtrls.size(); ++i)
1891	{
1892	USBControllerType_T enmCtrlType;
1893	rc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
1894	if (enmCtrlType == USBControllerType_OHCI)
1895	{
1896	fOhciPresent = true;
1897	break;
1898	}
1899	else if (enmCtrlType == USBControllerType_XHCI)
1900	{
1901	fXhciPresent = true;
1902	break;
1903	}
1904	}
1905	}
1906	else if (hrc != E_NOTIMPL)
1907	{
1908	H();
1909	}
1910
1911	/*
1912	* Currently EHCI is only enabled when an OHCI or XHCI controller is present as well.
1913	*/
1914	if (fOhciPresent \|\| fXhciPresent)
1915	mfVMHasUsbController = true;
1916
1917	PCFGMNODE pUsbDevices = NULL; /*< Required for USB storage controller later. /
1918	if (mfVMHasUsbController)
1919	{
1920	for (size_t i = 0; i < usbCtrls.size(); ++i)
1921	{
1922	USBControllerType_T enmCtrlType;
1923	rc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
1924
1925	if (enmCtrlType == USBControllerType_OHCI)
1926	{
1927	InsertConfigNode(pDevices, "usb-ohci", &pDev);
1928	InsertConfigNode(pDev, "0", &pInst);
1929	InsertConfigNode(pInst, "Config", &pCfg);
1930	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1931	hrc = pBusMgr->assignPCIDevice("usb-ohci", pInst); H();
1932	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1933	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
1934	InsertConfigNode(pLunL0, "Config", &pCfg);
1935
1936	/*
1937	* Attach the status driver.
1938	*/
1939	i_attachStatusDriver(pInst, &mapUSBLed[0], 0, 0, NULL, NULL, 0);
1940	}
1941	#ifdef VBOX_WITH_EHCI
1942	else if (enmCtrlType == USBControllerType_EHCI)
1943	{
1944	/*
1945	* USB 2.0 is only available if the proper ExtPack is installed.
1946	*
1947	* Note. Configuring EHCI here and providing messages about
1948	* the missing extpack isn't exactly clean, but it is a
1949	* necessary evil to patch over legacy compatability issues
1950	* introduced by the new distribution model.
1951	*/
1952	# ifdef VBOX_WITH_EXTPACK
1953	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
1954	if (mptrExtPackManager->i_isExtPackUsable(s_pszUsbExtPackName))
1955	# endif
1956	{
1957	InsertConfigNode(pDevices, "usb-ehci", &pDev);
1958	InsertConfigNode(pDev, "0", &pInst);
1959	InsertConfigNode(pInst, "Config", &pCfg);
1960	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1961	hrc = pBusMgr->assignPCIDevice("usb-ehci", pInst); H();
1962
1963	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1964	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
1965	InsertConfigNode(pLunL0, "Config", &pCfg);
1966
1967	/*
1968	* Attach the status driver.
1969	*/
1970	i_attachStatusDriver(pInst, &mapUSBLed[1], 0, 0, NULL, NULL, 0);
1971	}
1972	# ifdef VBOX_WITH_EXTPACK
1973	else
1974	{
1975	/* Always fatal! Up to VBox 4.0.4 we allowed to start the VM anyway
1976	* but this induced problems when the user saved + restored the VM! */
1977	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
1978	N_("Implementation of the USB 2.0 controller not found!\n"
1979	"Because the USB 2.0 controller state is part of the saved "
1980	"VM state, the VM cannot be started. To fix "
1981	"this problem, either install the '%s' or disable USB 2.0 "
1982	"support in the VM settings.\n"
1983	"Note! This error could also mean that an incompatible version of "
1984	"the '%s' is installed"),
1985	s_pszUsbExtPackName, s_pszUsbExtPackName);
1986	}
1987	# endif
1988	}
1989	#endif
1990	else if (enmCtrlType == USBControllerType_XHCI)
1991	{
1992	/*
1993	* USB 3.0 is only available if the proper ExtPack is installed.
1994	*
1995	* Note. Configuring EHCI here and providing messages about
1996	* the missing extpack isn't exactly clean, but it is a
1997	* necessary evil to patch over legacy compatability issues
1998	* introduced by the new distribution model.
1999	*/
2000	# ifdef VBOX_WITH_EXTPACK
2001	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
2002	if (mptrExtPackManager->i_isExtPackUsable(s_pszUsbExtPackName))
2003	# endif
2004	{
2005	InsertConfigNode(pDevices, "usb-xhci", &pDev);
2006	InsertConfigNode(pDev, "0", &pInst);
2007	InsertConfigNode(pInst, "Config", &pCfg);
2008	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2009	hrc = pBusMgr->assignPCIDevice("usb-xhci", pInst); H();
2010
2011	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2012	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
2013	InsertConfigNode(pLunL0, "Config", &pCfg);
2014
2015	InsertConfigNode(pInst, "LUN#1", &pLunL1);
2016	InsertConfigString(pLunL1, "Driver", "VUSBRootHub");
2017	InsertConfigNode(pLunL1, "Config", &pCfg);
2018
2019	/*
2020	* Attach the status driver.
2021	*/
2022	i_attachStatusDriver(pInst, &mapUSBLed[0], 0, 1, NULL, NULL, 0);
2023	}
2024	# ifdef VBOX_WITH_EXTPACK
2025	else
2026	{
2027	/* Always fatal. */
2028	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2029	N_("Implementation of the USB 3.0 controller not found!\n"
2030	"Because the USB 3.0 controller state is part of the saved "
2031	"VM state, the VM cannot be started. To fix "
2032	"this problem, either install the '%s' or disable USB 3.0 "
2033	"support in the VM settings"),
2034	s_pszUsbExtPackName);
2035	}
2036	# endif
2037	}
2038	} /* for every USB controller. */
2039
2040
2041	/*
2042	* Virtual USB Devices.
2043	*/
2044	InsertConfigNode(pRoot, "USB", &pUsbDevices);
2045
2046	#ifdef VBOX_WITH_USB
2047	{
2048	/*
2049	* Global USB options, currently unused as we'll apply the 2.0 -> 1.1 morphing
2050	* on a per device level now.
2051	*/
2052	InsertConfigNode(pUsbDevices, "USBProxy", &pCfg);
2053	InsertConfigNode(pCfg, "GlobalConfig", &pCfg);
2054	// This globally enables the 2.0 -> 1.1 device morphing of proxied devices to keep windows quiet.
2055	//InsertConfigInteger(pCfg, "Force11Device", true);
2056	// The following breaks stuff, but it makes MSDs work in vista. (I include it here so
2057	// that it's documented somewhere.) Users needing it can use:
2058	// VBoxManage setextradata "myvm" "VBoxInternal/USB/USBProxy/GlobalConfig/Force11PacketSize" 1
2059	//InsertConfigInteger(pCfg, "Force11PacketSize", true);
2060	}
2061	#endif
2062
2063	#ifdef VBOX_WITH_USB_CARDREADER
2064	BOOL aEmulatedUSBCardReaderEnabled = FALSE;
2065	hrc = pMachine->COMGETTER(EmulatedUSBCardReaderEnabled)(&aEmulatedUSBCardReaderEnabled); H();
2066	if (aEmulatedUSBCardReaderEnabled)
2067	{
2068	InsertConfigNode(pUsbDevices, "CardReader", &pDev);
2069	InsertConfigNode(pDev, "0", &pInst);
2070	InsertConfigNode(pInst, "Config", &pCfg);
2071
2072	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2073	# ifdef VBOX_WITH_USB_CARDREADER_TEST
2074	InsertConfigString(pLunL0, "Driver", "DrvDirectCardReader");
2075	InsertConfigNode(pLunL0, "Config", &pCfg);
2076	# else
2077	InsertConfigString(pLunL0, "Driver", "UsbCardReader");
2078	InsertConfigNode(pLunL0, "Config", &pCfg);
2079	InsertConfigInteger(pCfg, "Object", (uintptr_t)mUsbCardReader);
2080	# endif
2081	}
2082	#endif
2083
2084	/* Virtual USB Mouse/Tablet */
2085	if ( aPointingHID == PointingHIDType_USBMouse
2086	\|\| aPointingHID == PointingHIDType_USBTablet
2087	\|\| aPointingHID == PointingHIDType_USBMultiTouch)
2088	{
2089	InsertConfigNode(pUsbDevices, "HidMouse", &pDev);
2090	InsertConfigNode(pDev, "0", &pInst);
2091	InsertConfigNode(pInst, "Config", &pCfg);
2092
2093	if (aPointingHID == PointingHIDType_USBMouse)
2094	InsertConfigString(pCfg, "Mode", "relative");
2095	else
2096	InsertConfigString(pCfg, "Mode", "absolute");
2097	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2098	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2099	InsertConfigNode(pLunL0, "Config", &pCfg);
2100	InsertConfigInteger(pCfg, "QueueSize", 128);
2101
2102	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2103	InsertConfigString(pLunL1, "Driver", "MainMouse");
2104	InsertConfigNode(pLunL1, "Config", &pCfg);
2105	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2106	}
2107	if (aPointingHID == PointingHIDType_USBMultiTouch)
2108	{
2109	InsertConfigNode(pDev, "1", &pInst);
2110	InsertConfigNode(pInst, "Config", &pCfg);
2111
2112	InsertConfigString(pCfg, "Mode", "multitouch");
2113	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2114	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2115	InsertConfigNode(pLunL0, "Config", &pCfg);
2116	InsertConfigInteger(pCfg, "QueueSize", 128);
2117
2118	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2119	InsertConfigString(pLunL1, "Driver", "MainMouse");
2120	InsertConfigNode(pLunL1, "Config", &pCfg);
2121	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2122	}
2123
2124	/* Virtual USB Keyboard */
2125	KeyboardHIDType_T aKbdHID;
2126	hrc = pMachine->COMGETTER(KeyboardHIDType)(&aKbdHID); H();
2127	if (aKbdHID == KeyboardHIDType_USBKeyboard)
2128	{
2129	InsertConfigNode(pUsbDevices, "HidKeyboard", &pDev);
2130	InsertConfigNode(pDev, "0", &pInst);
2131	InsertConfigNode(pInst, "Config", &pCfg);
2132
2133	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2134	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
2135	InsertConfigNode(pLunL0, "Config", &pCfg);
2136	InsertConfigInteger(pCfg, "QueueSize", 64);
2137
2138	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2139	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
2140	InsertConfigNode(pLunL1, "Config", &pCfg);
2141	pKeyboard = mKeyboard;
2142	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
2143	}
2144	}
2145
2146	/*
2147	* Storage controllers.
2148	*/
2149	com::SafeIfaceArray<IStorageController> ctrls;
2150	PCFGMNODE aCtrlNodes[StorageControllerType_VirtioSCSI + 1] = {};
2151	hrc = pMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(ctrls)); H();
2152
2153	bool fFdcEnabled = false;
2154	for (size_t i = 0; i < ctrls.size(); ++i)
2155	{
2156	DeviceType_T *paLedDevType = NULL;
2157
2158	StorageControllerType_T enmCtrlType;
2159	rc = ctrls[i]->COMGETTER(ControllerType)(&enmCtrlType); H();
2160	AssertRelease((unsigned)enmCtrlType < RT_ELEMENTS(aCtrlNodes)
2161	\|\| enmCtrlType == StorageControllerType_USB);
2162
2163	StorageBus_T enmBus;
2164	rc = ctrls[i]->COMGETTER(Bus)(&enmBus); H();
2165
2166	Bstr controllerName;
2167	rc = ctrls[i]->COMGETTER(Name)(controllerName.asOutParam()); H();
2168
2169	ULONG ulInstance = 999;
2170	rc = ctrls[i]->COMGETTER(Instance)(&ulInstance); H();
2171
2172	BOOL fUseHostIOCache;
2173	rc = ctrls[i]->COMGETTER(UseHostIOCache)(&fUseHostIOCache); H();
2174
2175	BOOL fBootable;
2176	rc = ctrls[i]->COMGETTER(Bootable)(&fBootable); H();
2177
2178	PCFGMNODE pCtlInst = NULL;
2179	const char *pszCtrlDev = i_storageControllerTypeToStr(enmCtrlType);
2180	if (enmCtrlType != StorageControllerType_USB)
2181	{
2182	/* /Devices/<ctrldev>/ */
2183	pDev = aCtrlNodes[enmCtrlType];
2184	if (!pDev)
2185	{
2186	InsertConfigNode(pDevices, pszCtrlDev, &pDev);
2187	aCtrlNodes[enmCtrlType] = pDev; /* IDE variants are handled in the switch */
2188	}
2189
2190	/* /Devices/<ctrldev>/<instance>/ */
2191	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pCtlInst);
2192
2193	/* Device config: /Devices/<ctrldev>/<instance>/<values> & /ditto/Config/<values> */
2194	InsertConfigInteger(pCtlInst, "Trusted", 1);
2195	InsertConfigNode(pCtlInst, "Config", &pCfg);
2196	}
2197
2198	static const char * const apszBiosConfigScsi[MAX_BIOS_LUN_COUNT] =
2199	{ "ScsiLUN1", "ScsiLUN2", "ScsiLUN3", "ScsiLUN4" };
2200
2201	static const char * const apszBiosConfigSata[MAX_BIOS_LUN_COUNT] =
2202	{ "SataLUN1", "SataLUN2", "SataLUN3", "SataLUN4" };
2203
2204	switch (enmCtrlType)
2205	{
2206	case StorageControllerType_LsiLogic:
2207	{
2208	hrc = pBusMgr->assignPCIDevice("lsilogic", pCtlInst); H();
2209
2210	InsertConfigInteger(pCfg, "Bootable", fBootable);
2211
2212	/* BIOS configuration values, first SCSI controller only. */
2213	if ( !pBusMgr->hasPCIDevice("lsilogic", 1)
2214	&& !pBusMgr->hasPCIDevice("buslogic", 0)
2215	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
2216	&& pBiosCfg)
2217	{
2218	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicscsi");
2219	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2220	}
2221
2222	/* Attach the status driver */
2223	Assert(cLedScsi >= 16);
2224	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedScsi], 0, 15,
2225	&mapMediumAttachments, pszCtrlDev, ulInstance);
2226	paLedDevType = &maStorageDevType[iLedScsi];
2227	break;
2228	}
2229
2230	case StorageControllerType_BusLogic:
2231	{
2232	hrc = pBusMgr->assignPCIDevice("buslogic", pCtlInst); H();
2233
2234	InsertConfigInteger(pCfg, "Bootable", fBootable);
2235
2236	/* BIOS configuration values, first SCSI controller only. */
2237	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
2238	&& !pBusMgr->hasPCIDevice("buslogic", 1)
2239	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
2240	&& pBiosCfg)
2241	{
2242	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "buslogic");
2243	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2244	}
2245
2246	/* Attach the status driver */
2247	Assert(cLedScsi >= 16);
2248	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedScsi], 0, 15,
2249	&mapMediumAttachments, pszCtrlDev, ulInstance);
2250	paLedDevType = &maStorageDevType[iLedScsi];
2251	break;
2252	}
2253
2254	case StorageControllerType_IntelAhci:
2255	{
2256	hrc = pBusMgr->assignPCIDevice("ahci", pCtlInst); H();
2257
2258	ULONG cPorts = 0;
2259	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2260	InsertConfigInteger(pCfg, "PortCount", cPorts);
2261	InsertConfigInteger(pCfg, "Bootable", fBootable);
2262
2263	com::SafeIfaceArray<IMediumAttachment> atts;
2264	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
2265	ComSafeArrayAsOutParam(atts)); H();
2266
2267	/* Configure the hotpluggable flag for the port. */
2268	for (unsigned idxAtt = 0; idxAtt < atts.size(); ++idxAtt)
2269	{
2270	IMediumAttachment *pMediumAtt = atts[idxAtt];
2271
2272	LONG lPortNum = 0;
2273	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
2274
2275	BOOL fHotPluggable = FALSE;
2276	hrc = pMediumAtt->COMGETTER(HotPluggable)(&fHotPluggable); H();
2277	if (SUCCEEDED(hrc))
2278	{
2279	PCFGMNODE pPortCfg;
2280	char szName[24];
2281	RTStrPrintf(szName, sizeof(szName), "Port%d", lPortNum);
2282
2283	InsertConfigNode(pCfg, szName, &pPortCfg);
2284	InsertConfigInteger(pPortCfg, "Hotpluggable", fHotPluggable ? 1 : 0);
2285	}
2286	}
2287
2288	/* BIOS configuration values, first AHCI controller only. */
2289	if ( !pBusMgr->hasPCIDevice("ahci", 1)
2290	&& pBiosCfg)
2291	{
2292	InsertConfigString(pBiosCfg, "SataHardDiskDevice", "ahci");
2293	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigSata); H();
2294	}
2295
2296	/* Attach the status driver */
2297	AssertRelease(cPorts <= cLedSata);
2298	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedSata], 0, cPorts - 1,
2299	&mapMediumAttachments, pszCtrlDev, ulInstance);
2300	paLedDevType = &maStorageDevType[iLedSata];
2301	break;
2302	}
2303
2304	case StorageControllerType_PIIX3:
2305	case StorageControllerType_PIIX4:
2306	case StorageControllerType_ICH6:
2307	{
2308	/*
2309	* IDE (update this when the main interface changes)
2310	*/
2311	hrc = pBusMgr->assignPCIDevice("piix3ide", pCtlInst); H();
2312	InsertConfigString(pCfg, "Type", controllerString(enmCtrlType));
2313	/* Attach the status driver */
2314	Assert(cLedIde >= 4);
2315	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedIde], 0, 3,
2316	&mapMediumAttachments, pszCtrlDev, ulInstance);
2317	paLedDevType = &maStorageDevType[iLedIde];
2318
2319	/* IDE flavors */
2320	aCtrlNodes[StorageControllerType_PIIX3] = pDev;
2321	aCtrlNodes[StorageControllerType_PIIX4] = pDev;
2322	aCtrlNodes[StorageControllerType_ICH6] = pDev;
2323	break;
2324	}
2325
2326	case StorageControllerType_I82078:
2327	{
2328	/*
2329	* i82078 Floppy drive controller
2330	*/
2331	fFdcEnabled = true;
2332	InsertConfigInteger(pCfg, "IRQ", 6);
2333	InsertConfigInteger(pCfg, "DMA", 2);
2334	InsertConfigInteger(pCfg, "MemMapped", 0 );
2335	InsertConfigInteger(pCfg, "IOBase", 0x3f0);
2336
2337	/* Attach the status driver */
2338	Assert(cLedFloppy >= 2);
2339	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedFloppy], 0, 1,
2340	&mapMediumAttachments, pszCtrlDev, ulInstance);
2341	paLedDevType = &maStorageDevType[iLedFloppy];
2342	break;
2343	}
2344
2345	case StorageControllerType_LsiLogicSas:
2346	{
2347	hrc = pBusMgr->assignPCIDevice("lsilogicsas", pCtlInst); H();
2348
2349	InsertConfigString(pCfg, "ControllerType", "SAS1068");
2350	InsertConfigInteger(pCfg, "Bootable", fBootable);
2351
2352	/* BIOS configuration values, first SCSI controller only. */
2353	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
2354	&& !pBusMgr->hasPCIDevice("buslogic", 0)
2355	&& !pBusMgr->hasPCIDevice("lsilogicsas", 1)
2356	&& pBiosCfg)
2357	{
2358	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicsas");
2359	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2360	}
2361
2362	ULONG cPorts = 0;
2363	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2364	InsertConfigInteger(pCfg, "NumPorts", cPorts);
2365
2366	/* Attach the status driver */
2367	Assert(cLedSas >= 8);
2368	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedSas], 0, 7,
2369	&mapMediumAttachments, pszCtrlDev, ulInstance);
2370	paLedDevType = &maStorageDevType[iLedSas];
2371	break;
2372	}
2373
2374	case StorageControllerType_USB:
2375	{
2376	if (pUsbDevices)
2377	{
2378	/*
2379	* USB MSDs are handled a bit different as the device instance
2380	* doesn't match the storage controller instance but the port.
2381	*/
2382	InsertConfigNode(pUsbDevices, "Msd", &pDev);
2383	pCtlInst = pDev;
2384	}
2385	else
2386	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2387	N_("There is no USB controller enabled but there\n"
2388	"is at least one USB storage device configured for this VM.\n"
2389	"To fix this problem either enable the USB controller or remove\n"
2390	"the storage device from the VM"));
2391	break;
2392	}
2393
2394	case StorageControllerType_NVMe:
2395	{
2396	hrc = pBusMgr->assignPCIDevice("nvme", pCtlInst); H();
2397
2398	ULONG cPorts = 0;
2399	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2400	InsertConfigInteger(pCfg, "NamespacesMax", cPorts);
2401
2402	/* Attach the status driver */
2403	AssertRelease(cPorts <= cLedSata);
2404	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedNvme], 0, cPorts - 1,
2405	&mapMediumAttachments, pszCtrlDev, ulInstance);
2406	paLedDevType = &maStorageDevType[iLedNvme];
2407	break;
2408	}
2409
2410	case StorageControllerType_VirtioSCSI:
2411	{
2412	hrc = pBusMgr->assignPCIDevice("virtio-scsi", pCtlInst); H();
2413
2414	ULONG cPorts = 0;
2415	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2416	InsertConfigInteger(pCfg, "NumTargets", cPorts);
2417
2418	/* Attach the status driver */
2419	AssertRelease(cPorts <= cLedSata);
2420	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedVirtio], 0, cPorts - 1,
2421	&mapMediumAttachments, pszCtrlDev, ulInstance);
2422	paLedDevType = &maStorageDevType[iLedVirtio];
2423	break;
2424	}
2425
2426	default:
2427	AssertLogRelMsgFailedReturn(("invalid storage controller type: %d\n", enmCtrlType), VERR_MAIN_CONFIG_CONSTRUCTOR_IPE);
2428	}
2429
2430	/* Attach the media to the storage controllers. */
2431	com::SafeIfaceArray<IMediumAttachment> atts;
2432	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
2433	ComSafeArrayAsOutParam(atts)); H();
2434
2435	/* Builtin I/O cache - per device setting. */
2436	BOOL fBuiltinIOCache = true;
2437	hrc = pMachine->COMGETTER(IOCacheEnabled)(&fBuiltinIOCache); H();
2438
2439	bool fInsertDiskIntegrityDrv = false;
2440	Bstr strDiskIntegrityFlag;
2441	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EnableDiskIntegrityDriver").raw(),
2442	strDiskIntegrityFlag.asOutParam());
2443	if ( hrc == S_OK
2444	&& strDiskIntegrityFlag == "1")
2445	fInsertDiskIntegrityDrv = true;
2446
2447	for (size_t j = 0; j < atts.size(); ++j)
2448	{
2449	IMediumAttachment *pMediumAtt = atts[j];
2450	rc = i_configMediumAttachment(pszCtrlDev,
2451	ulInstance,
2452	enmBus,
2453	!!fUseHostIOCache,
2454	enmCtrlType == StorageControllerType_NVMe ? false : !!fBuiltinIOCache,
2455	fInsertDiskIntegrityDrv,
2456	false /* fSetupMerge */,
2457	0 /* uMergeSource */,
2458	0 /* uMergeTarget */,
2459	pMediumAtt,
2460	mMachineState,
2461	NULL /* phrc */,
2462	false /* fAttachDetach */,
2463	false /* fForceUnmount */,
2464	false /* fHotplug */,
2465	pUVM,
2466	paLedDevType,
2467	NULL /* ppLunL0 */);
2468	if (RT_FAILURE(rc))
2469	return rc;
2470	}
2471	H();
2472	}
2473	H();
2474
2475	/*
2476	* Network adapters
2477	*/
2478	#ifdef VMWARE_NET_IN_SLOT_11
2479	bool fSwapSlots3and11 = false;
2480	#endif
2481	PCFGMNODE pDevPCNet = NULL; /* PCNet-type devices */
2482	InsertConfigNode(pDevices, "pcnet", &pDevPCNet);
2483	#ifdef VBOX_WITH_E1000
2484	PCFGMNODE pDevE1000 = NULL; /* E1000-type devices */
2485	InsertConfigNode(pDevices, "e1000", &pDevE1000);
2486	#endif
2487	#ifdef VBOX_WITH_VIRTIO
2488	PCFGMNODE pDevVirtioNet = NULL; /* Virtio network devices */
2489	InsertConfigNode(pDevices, "virtio-net", &pDevVirtioNet);
2490	#endif /* VBOX_WITH_VIRTIO */
2491	std::list<BootNic> llBootNics;
2492	for (ULONG ulInstance = 0; ulInstance < maxNetworkAdapters; ++ulInstance)
2493	{
2494	ComPtr<INetworkAdapter> networkAdapter;
2495	hrc = pMachine->GetNetworkAdapter(ulInstance, networkAdapter.asOutParam()); H();
2496	BOOL fEnabledNetAdapter = FALSE;
2497	hrc = networkAdapter->COMGETTER(Enabled)(&fEnabledNetAdapter); H();
2498	if (!fEnabledNetAdapter)
2499	continue;
2500
2501	/*
2502	* The virtual hardware type. Create appropriate device first.
2503	*/
2504	const char *pszAdapterName = "pcnet";
2505	NetworkAdapterType_T adapterType;
2506	hrc = networkAdapter->COMGETTER(AdapterType)(&adapterType); H();
2507	switch (adapterType)
2508	{
2509	case NetworkAdapterType_Am79C970A:
2510	case NetworkAdapterType_Am79C973:
2511	pDev = pDevPCNet;
2512	break;
2513	#ifdef VBOX_WITH_E1000
2514	case NetworkAdapterType_I82540EM:
2515	case NetworkAdapterType_I82543GC:
2516	case NetworkAdapterType_I82545EM:
2517	pDev = pDevE1000;
2518	pszAdapterName = "e1000";
2519	break;
2520	#endif
2521	#ifdef VBOX_WITH_VIRTIO
2522	case NetworkAdapterType_Virtio:
2523	pDev = pDevVirtioNet;
2524	pszAdapterName = "virtio-net";
2525	break;
2526	#endif /* VBOX_WITH_VIRTIO */
2527	default:
2528	AssertMsgFailed(("Invalid network adapter type '%d' for slot '%d'",
2529	adapterType, ulInstance));
2530	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
2531	N_("Invalid network adapter type '%d' for slot '%d'"),
2532	adapterType, ulInstance);
2533	}
2534
2535	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2536	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2537	/* the first network card gets the PCI ID 3, the next 3 gets 8..10,
2538	* next 4 get 16..19. */
2539	int iPCIDeviceNo;
2540	switch (ulInstance)
2541	{
2542	case 0:
2543	iPCIDeviceNo = 3;
2544	break;
2545	case 1: case 2: case 3:
2546	iPCIDeviceNo = ulInstance - 1 + 8;
2547	break;
2548	case 4: case 5: case 6: case 7:
2549	iPCIDeviceNo = ulInstance - 4 + 16;
2550	break;
2551	default:
2552	/* auto assignment */
2553	iPCIDeviceNo = -1;
2554	break;
2555	}
2556	#ifdef VMWARE_NET_IN_SLOT_11
2557	/*
2558	* Dirty hack for PCI slot compatibility with VMWare,
2559	* it assigns slot 0x11 to the first network controller.
2560	*/
2561	if (iPCIDeviceNo == 3 && adapterType == NetworkAdapterType_I82545EM)
2562	{
2563	iPCIDeviceNo = 0x11;
2564	fSwapSlots3and11 = true;
2565	}
2566	else if (iPCIDeviceNo == 0x11 && fSwapSlots3and11)
2567	iPCIDeviceNo = 3;
2568	#endif
2569	PCIBusAddress PCIAddr = PCIBusAddress(0, iPCIDeviceNo, 0);
2570	hrc = pBusMgr->assignPCIDevice(pszAdapterName, pInst, PCIAddr); H();
2571
2572	InsertConfigNode(pInst, "Config", &pCfg);
2573	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE /* not safe here yet. / /* @todo Make PCNet ring-0 safe on 32-bit mac kernels! */
2574	if (pDev == pDevPCNet)
2575	{
2576	InsertConfigInteger(pCfg, "R0Enabled", false);
2577	}
2578	#endif
2579	/*
2580	* Collect information needed for network booting and add it to the list.
2581	*/
2582	BootNic nic;
2583
2584	nic.mInstance = ulInstance;
2585	/* Could be updated by reference, if auto assigned */
2586	nic.mPCIAddress = PCIAddr;
2587
2588	hrc = networkAdapter->COMGETTER(BootPriority)(&nic.mBootPrio); H();
2589
2590	llBootNics.push_back(nic);
2591
2592	/*
2593	* The virtual hardware type. PCNet supports two types, E1000 three,
2594	* but VirtIO only one.
2595	*/
2596	switch (adapterType)
2597	{
2598	case NetworkAdapterType_Am79C970A:
2599	InsertConfigString(pCfg, "ChipType", "Am79C970A");
2600	break;
2601	case NetworkAdapterType_Am79C973:
2602	InsertConfigString(pCfg, "ChipType", "Am79C973");
2603	break;
2604	case NetworkAdapterType_I82540EM:
2605	InsertConfigInteger(pCfg, "AdapterType", 0);
2606	break;
2607	case NetworkAdapterType_I82543GC:
2608	InsertConfigInteger(pCfg, "AdapterType", 1);
2609	break;
2610	case NetworkAdapterType_I82545EM:
2611	InsertConfigInteger(pCfg, "AdapterType", 2);
2612	break;
2613	case NetworkAdapterType_Virtio:
2614	break;
2615	case NetworkAdapterType_Null: AssertFailedBreak(); /* (compiler warnings) */
2616	#ifdef VBOX_WITH_XPCOM_CPP_ENUM_HACK
2617	case NetworkAdapterType_32BitHack: AssertFailedBreak(); /* (compiler warnings) */
2618	#endif
2619	}
2620
2621	/*
2622	* Get the MAC address and convert it to binary representation
2623	*/
2624	Bstr macAddr;
2625	hrc = networkAdapter->COMGETTER(MACAddress)(macAddr.asOutParam()); H();
2626	Assert(!macAddr.isEmpty());
2627	Utf8Str macAddrUtf8 = macAddr;
2628	char macStr = (char)macAddrUtf8.c_str();
2629	Assert(strlen(macStr) == 12);
2630	RTMAC Mac;
2631	RT_ZERO(Mac);
2632	char pMac = (char)&Mac;
2633	for (uint32_t i = 0; i < 6; ++i)
2634	{
2635	int c1 = *macStr++ - '0';
2636	if (c1 > 9)
2637	c1 -= 7;
2638	int c2 = *macStr++ - '0';
2639	if (c2 > 9)
2640	c2 -= 7;
2641	*pMac++ = (char)(((c1 & 0x0f) << 4) \| (c2 & 0x0f));
2642	}
2643	InsertConfigBytes(pCfg, "MAC", &Mac, sizeof(Mac));
2644
2645	/*
2646	* Check if the cable is supposed to be unplugged
2647	*/
2648	BOOL fCableConnected;
2649	hrc = networkAdapter->COMGETTER(CableConnected)(&fCableConnected); H();
2650	InsertConfigInteger(pCfg, "CableConnected", fCableConnected ? 1 : 0);
2651
2652	/*
2653	* Line speed to report from custom drivers
2654	*/
2655	ULONG ulLineSpeed;
2656	hrc = networkAdapter->COMGETTER(LineSpeed)(&ulLineSpeed); H();
2657	InsertConfigInteger(pCfg, "LineSpeed", ulLineSpeed);
2658
2659	/*
2660	* Attach the status driver.
2661	*/
2662	i_attachStatusDriver(pInst, &mapNetworkLeds[ulInstance], 0, 0, NULL, NULL, 0);
2663
2664	/*
2665	* Configure the network card now
2666	*/
2667	bool fIgnoreConnectFailure = mMachineState == MachineState_Restoring;
2668	rc = i_configNetwork(pszAdapterName,
2669	ulInstance,
2670	0,
2671	networkAdapter,
2672	pCfg,
2673	pLunL0,
2674	pInst,
2675	false /fAttachDetach/,
2676	fIgnoreConnectFailure);
2677	if (RT_FAILURE(rc))
2678	return rc;
2679	}
2680
2681	/*
2682	* Build network boot information and transfer it to the BIOS.
2683	*/
2684	if (pNetBootCfg && !llBootNics.empty()) /* NetBoot node doesn't exist for EFI! */
2685	{
2686	llBootNics.sort(); /* Sort the list by boot priority. */
2687
2688	char achBootIdx[] = "0";
2689	unsigned uBootIdx = 0;
2690
2691	for (std::list<BootNic>::iterator it = llBootNics.begin(); it != llBootNics.end(); ++it)
2692	{
2693	/* A NIC with priority 0 is only used if it's first in the list. */
2694	if (it->mBootPrio == 0 && uBootIdx != 0)
2695	break;
2696
2697	PCFGMNODE pNetBtDevCfg;
2698	achBootIdx[0] = (char)('0' + uBootIdx++); /* Boot device order. */
2699	InsertConfigNode(pNetBootCfg, achBootIdx, &pNetBtDevCfg);
2700	InsertConfigInteger(pNetBtDevCfg, "NIC", it->mInstance);
2701	InsertConfigInteger(pNetBtDevCfg, "PCIBusNo", it->mPCIAddress.miBus);
2702	InsertConfigInteger(pNetBtDevCfg, "PCIDeviceNo", it->mPCIAddress.miDevice);
2703	InsertConfigInteger(pNetBtDevCfg, "PCIFunctionNo", it->mPCIAddress.miFn);
2704	}
2705	}
2706
2707	/*
2708	* Serial (UART) Ports
2709	*/
2710	/* serial enabled mask to be passed to dev ACPI */
2711	uint16_t auSerialIoPortBase[SchemaDefs::SerialPortCount] = {0};
2712	uint8_t auSerialIrq[SchemaDefs::SerialPortCount] = {0};
2713	InsertConfigNode(pDevices, "serial", &pDev);
2714	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::SerialPortCount; ++ulInstance)
2715	{
2716	ComPtr<ISerialPort> serialPort;
2717	hrc = pMachine->GetSerialPort(ulInstance, serialPort.asOutParam()); H();
2718	BOOL fEnabledSerPort = FALSE;
2719	if (serialPort)
2720	{
2721	hrc = serialPort->COMGETTER(Enabled)(&fEnabledSerPort); H();
2722	}
2723	if (!fEnabledSerPort)
2724	{
2725	m_aeSerialPortMode[ulInstance] = PortMode_Disconnected;
2726	continue;
2727	}
2728
2729	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2730	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2731	InsertConfigNode(pInst, "Config", &pCfg);
2732
2733	ULONG ulIRQ;
2734	hrc = serialPort->COMGETTER(IRQ)(&ulIRQ); H();
2735	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2736	auSerialIrq[ulInstance] = (uint8_t)ulIRQ;
2737
2738	ULONG ulIOBase;
2739	hrc = serialPort->COMGETTER(IOBase)(&ulIOBase); H();
2740	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2741	auSerialIoPortBase[ulInstance] = (uint16_t)ulIOBase;
2742
2743	BOOL fServer;
2744	hrc = serialPort->COMGETTER(Server)(&fServer); H();
2745	hrc = serialPort->COMGETTER(Path)(bstr.asOutParam()); H();
2746	UartType_T eUartType;
2747	const char *pszUartType;
2748	hrc = serialPort->COMGETTER(UartType)(&eUartType); H();
2749	switch (eUartType)
2750	{
2751	case UartType_U16450: pszUartType = "16450"; break;
2752	case UartType_U16750: pszUartType = "16750"; break;
2753	default: AssertFailed(); RT_FALL_THRU();
2754	case UartType_U16550A: pszUartType = "16550A"; break;
2755	}
2756	InsertConfigString(pCfg, "UartType", pszUartType);
2757
2758	PortMode_T eHostMode;
2759	hrc = serialPort->COMGETTER(HostMode)(&eHostMode); H();
2760
2761	m_aeSerialPortMode[ulInstance] = eHostMode;
2762	if (eHostMode != PortMode_Disconnected)
2763	{
2764	rc = i_configSerialPort(pInst, eHostMode, Utf8Str(bstr).c_str(), RT_BOOL(fServer));
2765	if (RT_FAILURE(rc))
2766	return rc;
2767	}
2768	}
2769
2770	/*
2771	* Parallel (LPT) Ports
2772	*/
2773	/* parallel enabled mask to be passed to dev ACPI */
2774	uint16_t auParallelIoPortBase[SchemaDefs::ParallelPortCount] = {0};
2775	uint8_t auParallelIrq[SchemaDefs::ParallelPortCount] = {0};
2776	InsertConfigNode(pDevices, "parallel", &pDev);
2777	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::ParallelPortCount; ++ulInstance)
2778	{
2779	ComPtr<IParallelPort> parallelPort;
2780	hrc = pMachine->GetParallelPort(ulInstance, parallelPort.asOutParam()); H();
2781	BOOL fEnabledParPort = FALSE;
2782	if (parallelPort)
2783	{
2784	hrc = parallelPort->COMGETTER(Enabled)(&fEnabledParPort); H();
2785	}
2786	if (!fEnabledParPort)
2787	continue;
2788
2789	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2790	InsertConfigNode(pInst, "Config", &pCfg);
2791
2792	ULONG ulIRQ;
2793	hrc = parallelPort->COMGETTER(IRQ)(&ulIRQ); H();
2794	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2795	auParallelIrq[ulInstance] = (uint8_t)ulIRQ;
2796	ULONG ulIOBase;
2797	hrc = parallelPort->COMGETTER(IOBase)(&ulIOBase); H();
2798	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2799	auParallelIoPortBase[ulInstance] = (uint16_t)ulIOBase;
2800
2801	hrc = parallelPort->COMGETTER(Path)(bstr.asOutParam()); H();
2802	if (!bstr.isEmpty())
2803	{
2804	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2805	InsertConfigString(pLunL0, "Driver", "HostParallel");
2806	InsertConfigNode(pLunL0, "Config", &pLunL1);
2807	InsertConfigString(pLunL1, "DevicePath", bstr);
2808	}
2809	}
2810
2811	/*
2812	* VMM Device
2813	*/
2814	InsertConfigNode(pDevices, "VMMDev", &pDev);
2815	InsertConfigNode(pDev, "0", &pInst);
2816	InsertConfigNode(pInst, "Config", &pCfg);
2817	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2818	hrc = pBusMgr->assignPCIDevice("VMMDev", pInst); H();
2819
2820	Bstr hwVersion;
2821	hrc = pMachine->COMGETTER(HardwareVersion)(hwVersion.asOutParam()); H();
2822	if (hwVersion.compare(Bstr("1").raw()) == 0) /* <= 2.0.x */
2823	InsertConfigInteger(pCfg, "HeapEnabled", 0);
2824	Bstr snapshotFolder;
2825	hrc = pMachine->COMGETTER(SnapshotFolder)(snapshotFolder.asOutParam()); H();
2826	InsertConfigString(pCfg, "GuestCoreDumpDir", snapshotFolder);
2827
2828	/* the VMM device's Main driver */
2829	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2830	InsertConfigString(pLunL0, "Driver", "HGCM");
2831	InsertConfigNode(pLunL0, "Config", &pCfg);
2832	InsertConfigInteger(pCfg, "Object", (uintptr_t)pVMMDev);
2833
2834	/*
2835	* Attach the status driver.
2836	*/
2837	i_attachStatusDriver(pInst, &mapSharedFolderLed, 0, 0, NULL, NULL, 0);
2838
2839	/*
2840	* AC'97 ICH / SoundBlaster16 audio / Intel HD Audio.
2841	*/
2842	BOOL fAudioEnabled = FALSE;
2843	ComPtr<IAudioAdapter> audioAdapter;
2844	hrc = pMachine->COMGETTER(AudioAdapter)(audioAdapter.asOutParam()); H();
2845	if (audioAdapter)
2846	{
2847	hrc = audioAdapter->COMGETTER(Enabled)(&fAudioEnabled); H();
2848	}
2849
2850	if (fAudioEnabled)
2851	{
2852	Utf8Str strAudioDevice;
2853
2854	AudioControllerType_T audioController;
2855	hrc = audioAdapter->COMGETTER(AudioController)(&audioController); H();
2856	AudioCodecType_T audioCodec;
2857	hrc = audioAdapter->COMGETTER(AudioCodec)(&audioCodec); H();
2858
2859	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
2860	const uint64_t fDebugEnabled = (strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1")) ? 1 : 0;
2861
2862	Utf8Str strDebugPathOut;
2863	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
2864
2865	/** @todo Implement an audio device class, similar to the audio backend class, to construct the common stuff
2866	* without duplicating (more) code. */
2867
2868	switch (audioController)
2869	{
2870	case AudioControllerType_AC97:
2871	{
2872	/* ICH AC'97. */
2873	strAudioDevice = "ichac97";
2874
2875	InsertConfigNode (pDevices, strAudioDevice.c_str(), &pDev);
2876	InsertConfigNode (pDev, "0", &pInst);
2877	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2878	hrc = pBusMgr->assignPCIDevice(strAudioDevice.c_str(), pInst); H();
2879	InsertConfigNode (pInst, "Config", &pCfg);
2880	switch (audioCodec)
2881	{
2882	case AudioCodecType_STAC9700:
2883	InsertConfigString(pCfg, "Codec", "STAC9700");
2884	break;
2885	case AudioCodecType_AD1980:
2886	InsertConfigString(pCfg, "Codec", "AD1980");
2887	break;
2888	default: AssertFailedBreak();
2889	}
2890	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
2891	InsertConfigString (pCfg, "DebugPathOut", strDebugPathOut);
2892	break;
2893	}
2894	case AudioControllerType_SB16:
2895	{
2896	/* Legacy SoundBlaster16. */
2897	strAudioDevice = "sb16";
2898
2899	InsertConfigNode (pDevices, strAudioDevice.c_str(), &pDev);
2900	InsertConfigNode (pDev, "0", &pInst);
2901	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2902	InsertConfigNode (pInst, "Config", &pCfg);
2903	InsertConfigInteger(pCfg, "IRQ", 5);
2904	InsertConfigInteger(pCfg, "DMA", 1);
2905	InsertConfigInteger(pCfg, "DMA16", 5);
2906	InsertConfigInteger(pCfg, "Port", 0x220);
2907	InsertConfigInteger(pCfg, "Version", 0x0405);
2908	break;
2909	}
2910	case AudioControllerType_HDA:
2911	{
2912	/* Intel HD Audio. */
2913	strAudioDevice = "hda";
2914
2915	InsertConfigNode (pDevices, strAudioDevice.c_str(), &pDev);
2916	InsertConfigNode (pDev, "0", &pInst);
2917	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2918	hrc = pBusMgr->assignPCIDevice(strAudioDevice.c_str(), pInst); H();
2919	InsertConfigNode (pInst, "Config", &pCfg);
2920	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
2921	InsertConfigString (pCfg, "DebugPathOut", strDebugPathOut);
2922	break;
2923	}
2924	default: AssertFailedBreak();
2925	}
2926
2927	PCFGMNODE pCfgAudioAdapter = NULL;
2928	InsertConfigNode(pInst, "AudioConfig", &pCfgAudioAdapter);
2929	SafeArray<BSTR> audioProps;
2930	hrc = audioAdapter->COMGETTER(PropertiesList)(ComSafeArrayAsOutParam(audioProps)); H();
2931
2932	std::list<Utf8Str> audioPropertyNamesList;
2933	for (size_t i = 0; i < audioProps.size(); ++i)
2934	{
2935	Bstr bstrValue;
2936	audioPropertyNamesList.push_back(Utf8Str(audioProps[i]));
2937	hrc = audioAdapter->GetProperty(audioProps[i], bstrValue.asOutParam());
2938	Utf8Str strKey(audioProps[i]);
2939	InsertConfigString(pCfgAudioAdapter, strKey.c_str(), bstrValue);
2940	}
2941
2942	/*
2943	* The audio driver.
2944	*/
2945	Utf8Str strAudioDriver;
2946
2947	AudioDriverType_T audioDriver;
2948	hrc = audioAdapter->COMGETTER(AudioDriver)(&audioDriver); H();
2949	switch (audioDriver)
2950	{
2951	case AudioDriverType_Null:
2952	{
2953	strAudioDriver = "NullAudio";
2954	break;
2955	}
2956	#ifdef RT_OS_WINDOWS
2957	# ifdef VBOX_WITH_WINMM
2958	case AudioDriverType_WinMM:
2959	{
2960	#error "Port WinMM audio backend!" /** @todo Still needed? */
2961	break;
2962	}
2963	# endif
2964	case AudioDriverType_DirectSound:
2965	{
2966	strAudioDriver = "DSoundAudio";
2967	break;
2968	}
2969	#endif /* RT_OS_WINDOWS */
2970	#ifdef RT_OS_SOLARIS
2971	case AudioDriverType_SolAudio:
2972	{
2973	/* Should not happen, as the Solaris Audio backend is not around anymore.
2974	* Remove this sometime later. */
2975	LogRel(("Audio: WARNING: Solaris Audio is deprecated, please switch to OSS!\n"));
2976	LogRel(("Audio: Automatically setting host audio backend to OSS\n"));
2977
2978	/* Manually set backend to OSS for now. */
2979	strAudioDriver = "OSSAudio";
2980	break;
2981	}
2982	#endif
2983	#ifdef VBOX_WITH_AUDIO_OSS
2984	case AudioDriverType_OSS:
2985	{
2986	strAudioDriver = "OSSAudio";
2987	break;
2988	}
2989	#endif
2990	#ifdef VBOX_WITH_AUDIO_ALSA
2991	case AudioDriverType_ALSA:
2992	{
2993	strAudioDriver = "ALSAAudio";
2994	break;
2995	}
2996	#endif
2997	#ifdef VBOX_WITH_AUDIO_PULSE
2998	case AudioDriverType_Pulse:
2999	{
3000	strAudioDriver = "PulseAudio";
3001	break;
3002	}
3003	#endif
3004	#ifdef RT_OS_DARWIN
3005	case AudioDriverType_CoreAudio:
3006	{
3007	strAudioDriver = "CoreAudio";
3008	break;
3009	}
3010	#endif
3011	default: AssertFailedBreak();
3012	}
3013
3014	unsigned uAudioLUN = 0;
3015
3016	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
3017	rc = i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0,
3018	strAudioDriver.c_str());
3019	if (RT_SUCCESS(rc))
3020	uAudioLUN++;
3021
3022	#ifdef VBOX_WITH_AUDIO_VRDE
3023	/* Insert dummy audio driver to have the LUN configured. */
3024	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
3025	InsertConfigString(pLunL0, "Driver", "AUDIO");
3026	AudioDriverCfg DrvCfgVRDE(strAudioDevice, 0 /* Instance */, uAudioLUN, "AudioVRDE");
3027	rc = mAudioVRDE->InitializeConfig(&DrvCfgVRDE);
3028	if (RT_SUCCESS(rc))
3029	uAudioLUN++;
3030	#endif /* VBOX_WITH_AUDIO_VRDE */
3031
3032	#ifdef VBOX_WITH_AUDIO_RECORDING
3033	/* Insert dummy audio driver to have the LUN configured. */
3034	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
3035	InsertConfigString(pLunL0, "Driver", "AUDIO");
3036	AudioDriverCfg DrvCfgVideoRec(strAudioDevice, 0 /* Instance */, uAudioLUN, "AudioVideoRec");
3037	rc = Recording.mAudioRec->InitializeConfig(&DrvCfgVideoRec);
3038	if (RT_SUCCESS(rc))
3039	uAudioLUN++;
3040	#endif /* VBOX_WITH_AUDIO_RECORDING */
3041
3042	if (fDebugEnabled)
3043	{
3044	#ifdef VBOX_WITH_AUDIO_DEBUG
3045	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
3046	rc = i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0,
3047	"DebugAudio");
3048	if (RT_SUCCESS(rc))
3049	uAudioLUN++;
3050	#endif /* VBOX_WITH_AUDIO_DEBUG */
3051
3052	/*
3053	* Tweak the logging groups.
3054	*/
3055	Utf8Str strLogGroups = "drv_host_audio.e.l.l2.l3.f+" \
3056	"drv_audio.e.l.l2.l3.f+" \
3057	"audio_mixer.e.l.l2.l3.f+" \
3058	"dev_hda_codec.e.l.l2.l3.f+" \
3059	"dev_hda.e.l.l2.l3.f+" \
3060	"dev_ac97.e.l.l2.l3.f+" \
3061	"dev_sb16.e.l.l2.l3.f";
3062
3063	rc = RTLogGroupSettings(RTLogRelGetDefaultInstance(), strLogGroups.c_str());
3064	if (RT_FAILURE(rc))
3065	LogRel(("Audio: Setting debug logging failed, rc=%Rrc\n", rc));
3066	}
3067
3068	#ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3069	/** @todo Make this a runtime-configurable entry! */
3070
3071	/*
3072	* The ValidationKit backend.
3073	*/
3074	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
3075	rc = i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0,
3076	"ValidationKitAudio");
3077	if (RT_SUCCESS(rc))
3078	uAudioLUN++;
3079	#endif /* VBOX_WITH_AUDIO_VALIDATIONKIT */
3080	}
3081
3082	#ifdef VBOX_WITH_SHARED_CLIPBOARD
3083	/*
3084	* Shared Clipboard.
3085	*/
3086	{
3087	/* Load the service */
3088	rc = pVMMDev->hgcmLoadService("VBoxSharedClipboard", "VBoxSharedClipboard");
3089	if (RT_SUCCESS(rc))
3090	{
3091	SharedClipboard pSharedClipboard = SharedClipboard::createInstance(this / pConsole */);
3092	if (pSharedClipboard)
3093	{
3094	# ifdef VBOX_WITH_SHARED_CLIPBOARD_URI_LIST
3095	HGCMSVCEXTHANDLE hDummy;
3096	rc = HGCMHostRegisterServiceExtension(&hDummy, "VBoxSharedClipboard",
3097	&SharedClipboard::hostServiceCallback,
3098	pSharedClipboard);
3099	if (RT_FAILURE(rc))
3100	LogRel(("Shared Clipboard: Cannot register service extension, rc=%Rrc\n", rc));
3101	# endif /* VBOX_WITH_SHARED_CLIPBOARD_URI_LIST */
3102
3103	if (RT_SUCCESS(rc))
3104	{
3105	LogRel(("Shared Clipboard: Service loaded\n"));
3106
3107	/* Set initial clipboard mode. */
3108	ClipboardMode_T mode = ClipboardMode_Disabled;
3109	hrc = pMachine->COMGETTER(ClipboardMode)(&mode); H();
3110	rc = i_changeClipboardMode(mode);
3111	if (RT_SUCCESS(rc))
3112	{
3113	/* Setup the service. */
3114	VBOXHGCMSVCPARM parm;
3115	HGCMSvcSetU32(&parm, !i_useHostClipboard());
3116	rc = pSharedClipboard->hostCall(VBOX_SHARED_CLIPBOARD_HOST_FN_SET_HEADLESS, 1, &parm);
3117	if (RT_FAILURE(rc))
3118	LogRel(("Shared Clipboard: Unable to set initial headless mode, rc=%Rrc\n", rc));
3119	}
3120	}
3121	}
3122	else
3123	rc = VERR_NO_MEMORY;
3124	}
3125
3126	if (RT_FAILURE(rc))
3127	{
3128	LogRel(("Shared Clipboard: Not available, rc=%Rrc\n", rc));
3129	/* That is not a fatal failure. */
3130	rc = VINF_SUCCESS;
3131	}
3132	}
3133	#endif /* VBOX_WITH_SHARED_CLIPBOARD */
3134
3135	/*
3136	* HGCM HostChannel.
3137	*/
3138	{
3139	Bstr value;
3140	hrc = pMachine->GetExtraData(Bstr("HGCM/HostChannel").raw(),
3141	value.asOutParam());
3142
3143	if ( hrc == S_OK
3144	&& value == "1")
3145	{
3146	rc = pVMMDev->hgcmLoadService("VBoxHostChannel", "VBoxHostChannel");
3147	if (RT_FAILURE(rc))
3148	{
3149	LogRel(("VBoxHostChannel is not available, rc=%Rrc\n", rc));
3150	/* That is not a fatal failure. */
3151	rc = VINF_SUCCESS;
3152	}
3153	}
3154	}
3155
3156	#ifdef VBOX_WITH_DRAG_AND_DROP
3157	/*
3158	* Drag and Drop.
3159	*/
3160	{
3161	DnDMode_T enmMode = DnDMode_Disabled;
3162	hrc = pMachine->COMGETTER(DnDMode)(&enmMode); H();
3163
3164	/* Load the service */
3165	rc = pVMMDev->hgcmLoadService("VBoxDragAndDropSvc", "VBoxDragAndDropSvc");
3166	if (RT_FAILURE(rc))
3167	{
3168	LogRel(("Drag and drop service is not available, rc=%Rrc\n", rc));
3169	/* That is not a fatal failure. */
3170	rc = VINF_SUCCESS;
3171	}
3172	else
3173	{
3174	HGCMSVCEXTHANDLE hDummy;
3175	rc = HGCMHostRegisterServiceExtension(&hDummy, "VBoxDragAndDropSvc",
3176	&GuestDnD::notifyDnDDispatcher,
3177	GUESTDNDINST());
3178	if (RT_FAILURE(rc))
3179	Log(("Cannot register VBoxDragAndDropSvc extension, rc=%Rrc\n", rc));
3180	else
3181	{
3182	LogRel(("Drag and drop service loaded\n"));
3183	rc = i_changeDnDMode(enmMode);
3184	}
3185	}
3186	}
3187	#endif /* VBOX_WITH_DRAG_AND_DROP */
3188
3189	#ifdef VBOX_WITH_CROGL
3190	/*
3191	* crOpenGL.
3192	*/
3193	{
3194	BOOL fEnabled3D = false;
3195	hrc = pMachine->COMGETTER(Accelerate3DEnabled)(&fEnabled3D); H();
3196
3197	if ( fEnabled3D
3198	# ifdef VBOX_WITH_VMSVGA3D
3199	&& enmGraphicsController == GraphicsControllerType_VBoxVGA
3200	# endif
3201	)
3202	{
3203	BOOL fSupports3D = VBoxOglIs3DAccelerationSupported();
3204	if (!fSupports3D)
3205	return VMR3SetError(pUVM, VERR_NOT_AVAILABLE, RT_SRC_POS,
3206	N_("This VM was configured to use 3D acceleration. However, the "
3207	"3D support of the host is not working properly and the "
3208	"VM cannot be started. To fix this problem, either "
3209	"fix the host 3D support (update the host graphics driver?) "
3210	"or disable 3D acceleration in the VM settings"));
3211
3212	/* Load the service. */
3213	rc = pVMMDev->hgcmLoadService("VBoxSharedCrOpenGL", "VBoxSharedCrOpenGL");
3214	if (RT_FAILURE(rc))
3215	{
3216	LogRel(("Failed to load Shared OpenGL service, rc=%Rrc\n", rc));
3217	/* That is not a fatal failure. */
3218	rc = VINF_SUCCESS;
3219	}
3220	else
3221	{
3222	LogRel(("Shared OpenGL service loaded -- 3D enabled\n"));
3223
3224	/* Setup the service. */
3225	VBOXHGCMSVCPARM parm;
3226	parm.type = VBOX_HGCM_SVC_PARM_PTR;
3227
3228	parm.u.pointer.addr = (IConsole )(Console )this;
3229	parm.u.pointer.size = sizeof(IConsole *);
3230
3231	rc = pVMMDev->hgcmHostCall("VBoxSharedCrOpenGL", SHCRGL_HOST_FN_SET_CONSOLE,
3232	SHCRGL_CPARMS_SET_CONSOLE, &parm);
3233	if (!RT_SUCCESS(rc))
3234	AssertMsgFailed(("SHCRGL_HOST_FN_SET_CONSOLE failed with %Rrc\n", rc));
3235
3236	parm.u.pointer.addr = pVM;
3237	parm.u.pointer.size = sizeof(pVM);
3238	rc = pVMMDev->hgcmHostCall("VBoxSharedCrOpenGL",
3239	SHCRGL_HOST_FN_SET_VM, SHCRGL_CPARMS_SET_VM, &parm);
3240	if (!RT_SUCCESS(rc))
3241	AssertMsgFailed(("SHCRGL_HOST_FN_SET_VM failed with %Rrc\n", rc));
3242	}
3243	}
3244	}
3245	#endif
3246
3247	/*
3248	* ACPI
3249	*/
3250	BOOL fACPI;
3251	hrc = biosSettings->COMGETTER(ACPIEnabled)(&fACPI); H();
3252	if (fACPI)
3253	{
3254	/* Always show the CPU leafs when we have multiple VCPUs or when the IO-APIC is enabled.
3255	* The Windows SMP kernel needs a CPU leaf or else its idle loop will burn cpu cycles; the
3256	* intelppm driver refuses to register an idle state handler.
3257	* Always show CPU leafs for OS X guests. */
3258	BOOL fShowCpu = fOsXGuest;
3259	if (cCpus > 1 \|\| fIOAPIC)
3260	fShowCpu = true;
3261
3262	BOOL fCpuHotPlug;
3263	hrc = pMachine->COMGETTER(CPUHotPlugEnabled)(&fCpuHotPlug); H();
3264
3265	InsertConfigNode(pDevices, "acpi", &pDev);
3266	InsertConfigNode(pDev, "0", &pInst);
3267	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3268	InsertConfigNode(pInst, "Config", &pCfg);
3269	hrc = pBusMgr->assignPCIDevice("acpi", pInst); H();
3270
3271	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
3272
3273	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
3274	InsertConfigInteger(pCfg, "FdcEnabled", fFdcEnabled);
3275	InsertConfigInteger(pCfg, "HpetEnabled", fHPETEnabled);
3276	InsertConfigInteger(pCfg, "SmcEnabled", fSmcEnabled);
3277	InsertConfigInteger(pCfg, "ShowRtc", fShowRtc);
3278	if (fOsXGuest && !llBootNics.empty())
3279	{
3280	BootNic aNic = llBootNics.front();
3281	uint32_t u32NicPCIAddr = (aNic.mPCIAddress.miDevice << 16) \| aNic.mPCIAddress.miFn;
3282	InsertConfigInteger(pCfg, "NicPciAddress", u32NicPCIAddr);
3283	}
3284	if (fOsXGuest && fAudioEnabled)
3285	{
3286	PCIBusAddress Address;
3287	if (pBusMgr->findPCIAddress("hda", 0, Address))
3288	{
3289	uint32_t u32AudioPCIAddr = (Address.miDevice << 16) \| Address.miFn;
3290	InsertConfigInteger(pCfg, "AudioPciAddress", u32AudioPCIAddr);
3291	}
3292	}
3293	InsertConfigInteger(pCfg, "IocPciAddress", uIocPCIAddress);
3294	if (chipsetType == ChipsetType_ICH9)
3295	{
3296	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
3297	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
3298	/* 64-bit prefetch window root resource:
3299	* Only for ICH9 and if PAE or Long Mode is enabled.
3300	* And only with hardware virtualization (@bugref{5454}). */
3301	if ( (fEnablePAE \|\| fIsGuest64Bit)
3302	&& fSupportsHwVirtEx /* HwVirt needs to be supported by the host
3303	otherwise VMM falls back to raw mode */
3304	&& fHMEnabled /* HwVirt needs to be enabled in VM config */)
3305	InsertConfigInteger(pCfg, "PciPref64Enabled", 1);
3306	}
3307	InsertConfigInteger(pCfg, "HostBusPciAddress", uHbcPCIAddress);
3308	InsertConfigInteger(pCfg, "ShowCpu", fShowCpu);
3309	InsertConfigInteger(pCfg, "CpuHotPlug", fCpuHotPlug);
3310
3311	InsertConfigInteger(pCfg, "Serial0IoPortBase", auSerialIoPortBase[0]);
3312	InsertConfigInteger(pCfg, "Serial0Irq", auSerialIrq[0]);
3313
3314	InsertConfigInteger(pCfg, "Serial1IoPortBase", auSerialIoPortBase[1]);
3315	InsertConfigInteger(pCfg, "Serial1Irq", auSerialIrq[1]);
3316
3317	if (auSerialIoPortBase[2])
3318	{
3319	InsertConfigInteger(pCfg, "Serial2IoPortBase", auSerialIoPortBase[2]);
3320	InsertConfigInteger(pCfg, "Serial2Irq", auSerialIrq[2]);
3321	}
3322
3323	if (auSerialIoPortBase[3])
3324	{
3325	InsertConfigInteger(pCfg, "Serial3IoPortBase", auSerialIoPortBase[3]);
3326	InsertConfigInteger(pCfg, "Serial3Irq", auSerialIrq[3]);
3327	}
3328
3329	InsertConfigInteger(pCfg, "Parallel0IoPortBase", auParallelIoPortBase[0]);
3330	InsertConfigInteger(pCfg, "Parallel0Irq", auParallelIrq[0]);
3331
3332	InsertConfigInteger(pCfg, "Parallel1IoPortBase", auParallelIoPortBase[1]);
3333	InsertConfigInteger(pCfg, "Parallel1Irq", auParallelIrq[1]);
3334
3335	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3336	InsertConfigString(pLunL0, "Driver", "ACPIHost");
3337	InsertConfigNode(pLunL0, "Config", &pCfg);
3338
3339	/* Attach the dummy CPU drivers */
3340	for (ULONG iCpuCurr = 1; iCpuCurr < cCpus; iCpuCurr++)
3341	{
3342	BOOL fCpuAttached = true;
3343
3344	if (fCpuHotPlug)
3345	{
3346	hrc = pMachine->GetCPUStatus(iCpuCurr, &fCpuAttached); H();
3347	}
3348
3349	if (fCpuAttached)
3350	{
3351	InsertConfigNode(pInst, Utf8StrFmt("LUN#%u", iCpuCurr).c_str(), &pLunL0);
3352	InsertConfigString(pLunL0, "Driver", "ACPICpu");
3353	InsertConfigNode(pLunL0, "Config", &pCfg);
3354	}
3355	}
3356	}
3357
3358	/*
3359	* Configure DBGF (Debug(ger) Facility) and DBGC (Debugger Console).
3360	*/
3361	{
3362	PCFGMNODE pDbgf;
3363	InsertConfigNode(pRoot, "DBGF", &pDbgf);
3364
3365	/* Paths to search for debug info and such things. */
3366	hrc = pMachine->COMGETTER(SettingsFilePath)(bstr.asOutParam()); H();
3367	Utf8Str strSettingsPath(bstr);
3368	bstr.setNull();
3369	strSettingsPath.stripFilename();
3370	strSettingsPath.append("/");
3371
3372	char szHomeDir[RTPATH_MAX + 1];
3373	int rc2 = RTPathUserHome(szHomeDir, sizeof(szHomeDir) - 1);
3374	if (RT_FAILURE(rc2))
3375	szHomeDir[0] = '\0';
3376	RTPathEnsureTrailingSeparator(szHomeDir, sizeof(szHomeDir));
3377
3378
3379	Utf8Str strPath;
3380	strPath.append(strSettingsPath).append("debug/;");
3381	strPath.append(strSettingsPath).append(";");
3382	strPath.append(szHomeDir);
3383
3384	InsertConfigString(pDbgf, "Path", strPath.c_str());
3385
3386	/* Tracing configuration. */
3387	BOOL fTracingEnabled;
3388	hrc = pMachine->COMGETTER(TracingEnabled)(&fTracingEnabled); H();
3389	if (fTracingEnabled)
3390	InsertConfigInteger(pDbgf, "TracingEnabled", 1);
3391
3392	hrc = pMachine->COMGETTER(TracingConfig)(bstr.asOutParam()); H();
3393	if (fTracingEnabled)
3394	InsertConfigString(pDbgf, "TracingConfig", bstr);
3395
3396	BOOL fAllowTracingToAccessVM;
3397	hrc = pMachine->COMGETTER(AllowTracingToAccessVM)(&fAllowTracingToAccessVM); H();
3398	if (fAllowTracingToAccessVM)
3399	InsertConfigInteger(pPDM, "AllowTracingToAccessVM", 1);
3400
3401	/* Debugger console config. */
3402	PCFGMNODE pDbgc;
3403	InsertConfigNode(pRoot, "DBGC", &pDbgc);
3404
3405	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
3406	Utf8Str strVBoxHome = bstr;
3407	bstr.setNull();
3408	if (strVBoxHome.isNotEmpty())
3409	strVBoxHome.append("/");
3410	else
3411	{
3412	strVBoxHome = szHomeDir;
3413	strVBoxHome.append("/.vbox");
3414	}
3415
3416	Utf8Str strFile(strVBoxHome);
3417	strFile.append("dbgc-history");
3418	InsertConfigString(pDbgc, "HistoryFile", strFile);
3419
3420	strFile = strSettingsPath;
3421	strFile.append("dbgc-init");
3422	InsertConfigString(pDbgc, "LocalInitScript", strFile);
3423
3424	strFile = strVBoxHome;
3425	strFile.append("dbgc-init");
3426	InsertConfigString(pDbgc, "GlobalInitScript", strFile);
3427	}
3428	}
3429	catch (ConfigError &x)
3430	{
3431	// InsertConfig threw something:
3432	return x.m_vrc;
3433	}
3434	catch (HRESULT hrcXcpt)
3435	{
3436	AssertLogRelMsgFailedReturn(("hrc=%Rhrc\n", hrcXcpt), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR);
3437	}
3438
3439	#ifdef VBOX_WITH_EXTPACK
3440	/*
3441	* Call the extension pack hooks if everything went well thus far.
3442	*/
3443	if (RT_SUCCESS(rc))
3444	{
3445	pAlock->release();
3446	rc = mptrExtPackManager->i_callAllVmConfigureVmmHooks(this, pVM);
3447	pAlock->acquire();
3448	}
3449	#endif
3450
3451	/*
3452	* Apply the CFGM overlay.
3453	*/
3454	if (RT_SUCCESS(rc))
3455	rc = i_configCfgmOverlay(pRoot, virtualBox, pMachine);
3456
3457	/*
3458	* Dump all extradata API settings tweaks, both global and per VM.
3459	*/
3460	if (RT_SUCCESS(rc))
3461	rc = i_configDumpAPISettingsTweaks(virtualBox, pMachine);
3462
3463	#undef H
3464
3465	pAlock->release(); /* Avoid triggering the lock order inversion check. */
3466
3467	/*
3468	* Register VM state change handler.
3469	*/
3470	int rc2 = VMR3AtStateRegister(pUVM, Console::i_vmstateChangeCallback, this);
3471	AssertRC(rc2);
3472	if (RT_SUCCESS(rc))
3473	rc = rc2;
3474
3475	/*
3476	* Register VM runtime error handler.
3477	*/
3478	rc2 = VMR3AtRuntimeErrorRegister(pUVM, Console::i_atVMRuntimeErrorCallback, this);
3479	AssertRC(rc2);
3480	if (RT_SUCCESS(rc))
3481	rc = rc2;
3482
3483	pAlock->acquire();
3484
3485	LogFlowFunc(("vrc = %Rrc\n", rc));
3486	LogFlowFuncLeave();
3487
3488	return rc;
3489	}
3490
3491	/**
3492	* Retrieves an uint32_t value from the audio driver's extra data branch
3493	* (VBoxInternal2/Audio/DriverName/Value), or, if not found, use global branch
3494	* (VBoxInternal2/Audio/Value).
3495	*
3496	* The driver branch always supersedes the global branch.
3497	* If both branches are not found (empty), return the given default value.
3498	*
3499	* @return VBox status code.
3500	* @param pVirtualBox Pointer to IVirtualBox instance.
3501	* @param pMachine Pointer to IMachine instance.
3502	* @param pszDriverName Audio driver name to retrieve value for.
3503	* @param pszValue Value name to retrieve.
3504	* @param uDefault Default value to return if value not found / invalid.
3505	*/
3506	uint32_t Console::i_getAudioDriverValU32(IVirtualBox pVirtualBox, IMachine pMachine,
3507	const char pszDriverName, const char pszValue, uint32_t uDefault)
3508	{
3509	Utf8Str strTmp;
3510
3511	Utf8StrFmt strPathDrv("VBoxInternal2/Audio/%s/%s", pszDriverName, pszValue);
3512	GetExtraDataBoth(pVirtualBox, pMachine, strPathDrv.c_str(), &strTmp);
3513	if (strTmp.isEmpty())
3514	{
3515	Utf8StrFmt strPathGlobal("VBoxInternal2/Audio/%s", pszValue);
3516	GetExtraDataBoth(pVirtualBox, pMachine, strPathGlobal.c_str(), &strTmp);
3517	if (strTmp.isNotEmpty())
3518	return strTmp.toUInt32();
3519	}
3520	else /* Return driver-specific value. */
3521	return strTmp.toUInt32();
3522
3523	return uDefault;
3524	}
3525
3526	/**
3527	* Configures an audio driver via CFGM by getting (optional) values from extra data.
3528	*
3529	* @return VBox status code.
3530	* @param pAudioAdapter Pointer to audio adapter instance. Needed for the driver's input / output configuration.
3531	* @param pVirtualBox Pointer to IVirtualBox instance.
3532	* @param pMachine Pointer to IMachine instance.
3533	* @param pLUN Pointer to CFGM node of LUN (the driver) to configure.
3534	* @param pszDrvName Name of the driver to configure.
3535	*/
3536	int Console::i_configAudioDriver(IAudioAdapter pAudioAdapter, IVirtualBox pVirtualBox, IMachine *pMachine,
3537	PCFGMNODE pLUN, const char *pszDrvName)
3538	{
3539	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
3540
3541	HRESULT hrc;
3542
3543	Utf8Str strTmp;
3544	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
3545	const uint64_t fDebugEnabled = (strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1")) ? 1 : 0;
3546
3547	BOOL fAudioEnabledIn = FALSE;
3548	hrc = pAudioAdapter->COMGETTER(EnabledIn)(&fAudioEnabledIn); H();
3549	BOOL fAudioEnabledOut = FALSE;
3550	hrc = pAudioAdapter->COMGETTER(EnabledOut)(&fAudioEnabledOut);
3551
3552	InsertConfigString(pLUN, "Driver", "AUDIO");
3553
3554	PCFGMNODE pCfg;
3555	InsertConfigNode(pLUN, "Config", &pCfg);
3556	InsertConfigString (pCfg, "DriverName", pszDrvName);
3557	InsertConfigInteger(pCfg, "InputEnabled", fAudioEnabledIn);
3558	InsertConfigInteger(pCfg, "OutputEnabled", fAudioEnabledOut);
3559
3560	if (fDebugEnabled)
3561	{
3562	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3563
3564	Utf8Str strDebugPathOut;
3565	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
3566	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut.c_str());
3567	}
3568
3569	InsertConfigInteger(pCfg, "PeriodSizeMs",
3570	i_getAudioDriverValU32(pVirtualBox, pMachine, pszDrvName, "PeriodSizeMs", 0 /* Default */));
3571	InsertConfigInteger(pCfg, "BufferSizeMs",
3572	i_getAudioDriverValU32(pVirtualBox, pMachine, pszDrvName, "BufferSizeMs", 0 /* Default */));
3573	InsertConfigInteger(pCfg, "PreBufferSizeMs",
3574	i_getAudioDriverValU32(pVirtualBox, pMachine, pszDrvName, "PreBufferSizeMs", UINT32_MAX /* Default */));
3575
3576	PCFGMNODE pLunL1;
3577	InsertConfigNode(pLUN, "AttachedDriver", &pLunL1);
3578
3579	InsertConfigNode(pLunL1, "Config", &pCfg);
3580
3581	Bstr bstrTmp;
3582	hrc = pMachine->COMGETTER(Name)(bstrTmp.asOutParam()); H();
3583	InsertConfigString(pCfg, "StreamName", bstrTmp);
3584
3585	InsertConfigString(pLunL1, "Driver", pszDrvName);
3586
3587	LogFlowFunc(("szDrivName=%s, hrc=%Rhrc\n", pszDrvName, hrc));
3588	return hrc;
3589
3590	#undef H
3591	}
3592
3593	/**
3594	* Applies the CFGM overlay as specified by VBoxInternal/XXX extra data
3595	* values.
3596	*
3597	* @returns VBox status code.
3598	* @param pRoot The root of the configuration tree.
3599	* @param pVirtualBox Pointer to the IVirtualBox interface.
3600	* @param pMachine Pointer to the IMachine interface.
3601	*/
3602	/* static */
3603	int Console::i_configCfgmOverlay(PCFGMNODE pRoot, IVirtualBox pVirtualBox, IMachine pMachine)
3604	{
3605	/*
3606	* CFGM overlay handling.
3607	*
3608	* Here we check the extra data entries for CFGM values
3609	* and create the nodes and insert the values on the fly. Existing
3610	* values will be removed and reinserted. CFGM is typed, so by default
3611	* we will guess whether it's a string or an integer (byte arrays are
3612	* not currently supported). It's possible to override this autodetection
3613	* by adding "string:", "integer:" or "bytes:" (future).
3614	*
3615	* We first perform a run on global extra data, then on the machine
3616	* extra data to support global settings with local overrides.
3617	*/
3618	int rc = VINF_SUCCESS;
3619	try
3620	{
3621	/** @todo add support for removing nodes and byte blobs. */
3622	/*
3623	* Get the next key
3624	*/
3625	SafeArray<BSTR> aGlobalExtraDataKeys;
3626	SafeArray<BSTR> aMachineExtraDataKeys;
3627	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
3628	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
3629
3630	// remember the no. of global values so we can call the correct method below
3631	size_t cGlobalValues = aGlobalExtraDataKeys.size();
3632
3633	hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
3634	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
3635
3636	// build a combined list from global keys...
3637	std::list<Utf8Str> llExtraDataKeys;
3638
3639	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
3640	llExtraDataKeys.push_back(Utf8Str(aGlobalExtraDataKeys[i]));
3641	// ... and machine keys
3642	for (size_t i = 0; i < aMachineExtraDataKeys.size(); ++i)
3643	llExtraDataKeys.push_back(Utf8Str(aMachineExtraDataKeys[i]));
3644
3645	size_t i2 = 0;
3646	for (std::list<Utf8Str>::const_iterator it = llExtraDataKeys.begin();
3647	it != llExtraDataKeys.end();
3648	++it, ++i2)
3649	{
3650	const Utf8Str &strKey = *it;
3651
3652	/*
3653	* We only care about keys starting with "VBoxInternal/" (skip "G:" or "M:")
3654	*/
3655	if (!strKey.startsWith("VBoxInternal/"))
3656	continue;
3657
3658	const char *pszExtraDataKey = strKey.c_str() + sizeof("VBoxInternal/") - 1;
3659
3660	// get the value
3661	Bstr bstrExtraDataValue;
3662	if (i2 < cGlobalValues)
3663	// this is still one of the global values:
3664	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
3665	bstrExtraDataValue.asOutParam());
3666	else
3667	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
3668	bstrExtraDataValue.asOutParam());
3669	if (FAILED(hrc))
3670	LogRel(("Warning: Cannot get extra data key %s, rc = %Rhrc\n", strKey.c_str(), hrc));
3671
3672	/*
3673	* The key will be in the format "Node1/Node2/Value" or simply "Value".
3674	* Split the two and get the node, delete the value and create the node
3675	* if necessary.
3676	*/
3677	PCFGMNODE pNode;
3678	const char *pszCFGMValueName = strrchr(pszExtraDataKey, '/');
3679	if (pszCFGMValueName)
3680	{
3681	/* terminate the node and advance to the value (Utf8Str might not
3682	offically like this but wtf) */
3683	(char)pszCFGMValueName = '\0';
3684	++pszCFGMValueName;
3685
3686	/* does the node already exist? */
3687	pNode = CFGMR3GetChild(pRoot, pszExtraDataKey);
3688	if (pNode)
3689	CFGMR3RemoveValue(pNode, pszCFGMValueName);
3690	else
3691	{
3692	/* create the node */
3693	rc = CFGMR3InsertNode(pRoot, pszExtraDataKey, &pNode);
3694	if (RT_FAILURE(rc))
3695	{
3696	AssertLogRelMsgRC(rc, ("failed to insert node '%s'\n", pszExtraDataKey));
3697	continue;
3698	}
3699	Assert(pNode);
3700	}
3701	}
3702	else
3703	{
3704	/* root value (no node path). */
3705	pNode = pRoot;
3706	pszCFGMValueName = pszExtraDataKey;
3707	pszExtraDataKey--;
3708	CFGMR3RemoveValue(pNode, pszCFGMValueName);
3709	}
3710
3711	/*
3712	* Now let's have a look at the value.
3713	* Empty strings means that we should remove the value, which we've
3714	* already done above.
3715	*/
3716	Utf8Str strCFGMValueUtf8(bstrExtraDataValue);
3717	if (!strCFGMValueUtf8.isEmpty())
3718	{
3719	uint64_t u64Value;
3720
3721	/* check for type prefix first. */
3722	if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("string:")))
3723	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8.c_str() + sizeof("string:") - 1);
3724	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("integer:")))
3725	{
3726	rc = RTStrToUInt64Full(strCFGMValueUtf8.c_str() + sizeof("integer:") - 1, 0, &u64Value);
3727	if (RT_SUCCESS(rc))
3728	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
3729	}
3730	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("bytes:")))
3731	{
3732	char const *pszBase64 = strCFGMValueUtf8.c_str() + sizeof("bytes:") - 1;
3733	ssize_t cbValue = RTBase64DecodedSize(pszBase64, NULL);
3734	if (cbValue > 0)
3735	{
3736	void *pvBytes = RTMemTmpAlloc(cbValue);
3737	if (pvBytes)
3738	{
3739	rc = RTBase64Decode(pszBase64, pvBytes, cbValue, NULL, NULL);
3740	if (RT_SUCCESS(rc))
3741	rc = CFGMR3InsertBytes(pNode, pszCFGMValueName, pvBytes, cbValue);
3742	RTMemTmpFree(pvBytes);
3743	}
3744	else
3745	rc = VERR_NO_TMP_MEMORY;
3746	}
3747	else if (cbValue == 0)
3748	rc = CFGMR3InsertBytes(pNode, pszCFGMValueName, NULL, 0);
3749	else
3750	rc = VERR_INVALID_BASE64_ENCODING;
3751	}
3752	/* auto detect type. */
3753	else if (RT_SUCCESS(RTStrToUInt64Full(strCFGMValueUtf8.c_str(), 0, &u64Value)))
3754	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
3755	else
3756	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8);
3757	AssertLogRelMsgRCBreak(rc, ("failed to insert CFGM value '%s' to key '%s'\n",
3758	strCFGMValueUtf8.c_str(), pszExtraDataKey));
3759	}
3760	}
3761	}
3762	catch (ConfigError &x)
3763	{
3764	// InsertConfig threw something:
3765	return x.m_vrc;
3766	}
3767	return rc;
3768	}
3769
3770	/**
3771	* Dumps the API settings tweaks as specified by VBoxInternal2/XXX extra data
3772	* values.
3773	*
3774	* @returns VBox status code.
3775	* @param pVirtualBox Pointer to the IVirtualBox interface.
3776	* @param pMachine Pointer to the IMachine interface.
3777	*/
3778	/* static */
3779	int Console::i_configDumpAPISettingsTweaks(IVirtualBox pVirtualBox, IMachine pMachine)
3780	{
3781	{
3782	SafeArray<BSTR> aGlobalExtraDataKeys;
3783	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
3784	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
3785	bool hasKey = false;
3786	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); i++)
3787	{
3788	Utf8Str strKey(aGlobalExtraDataKeys[i]);
3789	if (!strKey.startsWith("VBoxInternal2/"))
3790	continue;
3791
3792	Bstr bstrValue;
3793	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
3794	bstrValue.asOutParam());
3795	if (FAILED(hrc))
3796	continue;
3797	if (!hasKey)
3798	LogRel(("Global extradata API settings:\n"));
3799	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
3800	hasKey = true;
3801	}
3802	}
3803
3804	{
3805	SafeArray<BSTR> aMachineExtraDataKeys;
3806	HRESULT hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
3807	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
3808	bool hasKey = false;
3809	for (size_t i = 0; i < aMachineExtraDataKeys.size(); i++)
3810	{
3811	Utf8Str strKey(aMachineExtraDataKeys[i]);
3812	if (!strKey.startsWith("VBoxInternal2/"))
3813	continue;
3814
3815	Bstr bstrValue;
3816	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
3817	bstrValue.asOutParam());
3818	if (FAILED(hrc))
3819	continue;
3820	if (!hasKey)
3821	LogRel(("Per-VM extradata API settings:\n"));
3822	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
3823	hasKey = true;
3824	}
3825	}
3826
3827	return VINF_SUCCESS;
3828	}
3829
3830	int Console::i_configGraphicsController(PCFGMNODE pDevices,
3831	const GraphicsControllerType_T enmGraphicsController,
3832	BusAssignmentManager *pBusMgr,
3833	const ComPtr<IMachine> &ptrMachine,
3834	const ComPtr<IBIOSSettings> &ptrBiosSettings,
3835	bool fHMEnabled)
3836	{
3837	// InsertConfig* throws
3838	try
3839	{
3840	PCFGMNODE pDev, pInst, pCfg, pLunL0;
3841	HRESULT hrc;
3842	Bstr bstr;
3843	const char *pcszDevice = "vga";
3844
3845	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
3846	InsertConfigNode(pDevices, pcszDevice, &pDev);
3847	InsertConfigNode(pDev, "0", &pInst);
3848	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3849
3850	hrc = pBusMgr->assignPCIDevice(pcszDevice, pInst); H();
3851	InsertConfigNode(pInst, "Config", &pCfg);
3852	ULONG cVRamMBs;
3853	hrc = ptrMachine->COMGETTER(VRAMSize)(&cVRamMBs); H();
3854	InsertConfigInteger(pCfg, "VRamSize", cVRamMBs * _1M);
3855	ULONG cMonitorCount;
3856	hrc = ptrMachine->COMGETTER(MonitorCount)(&cMonitorCount); H();
3857	InsertConfigInteger(pCfg, "MonitorCount", cMonitorCount);
3858	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE
3859	InsertConfigInteger(pCfg, "R0Enabled", fHMEnabled);
3860	#else
3861	NOREF(fHMEnabled);
3862	#endif
3863	BOOL f3DEnabled;
3864	hrc = ptrMachine->COMGETTER(Accelerate3DEnabled)(&f3DEnabled); H();
3865	InsertConfigInteger(pCfg, "3DEnabled", f3DEnabled);
3866
3867	i_attachStatusDriver(pInst, &mapCrOglLed, 0, 0, NULL, NULL, 0);
3868
3869	#ifdef VBOX_WITH_VMSVGA
3870	if ( enmGraphicsController == GraphicsControllerType_VMSVGA
3871	\|\| enmGraphicsController == GraphicsControllerType_VBoxSVGA)
3872	{
3873	InsertConfigInteger(pCfg, "VMSVGAEnabled", true);
3874	if (enmGraphicsController == GraphicsControllerType_VMSVGA)
3875	{
3876	InsertConfigInteger(pCfg, "VMSVGAPciBarLayout", true);
3877	InsertConfigInteger(pCfg, "VMSVGAPciId", true);
3878	}
3879	# ifdef VBOX_WITH_VMSVGA3D
3880	InsertConfigInteger(pCfg, "VMSVGA3dEnabled", f3DEnabled);
3881	# else
3882	LogRel(("VMSVGA3d not available in this build!\n"));
3883	# endif
3884	}
3885	#endif
3886
3887	/* Custom VESA mode list */
3888	unsigned cModes = 0;
3889	for (unsigned iMode = 1; iMode <= 16; ++iMode)
3890	{
3891	char szExtraDataKey[sizeof("CustomVideoModeXX")];
3892	RTStrPrintf(szExtraDataKey, sizeof(szExtraDataKey), "CustomVideoMode%u", iMode);
3893	hrc = ptrMachine->GetExtraData(Bstr(szExtraDataKey).raw(), bstr.asOutParam()); H();
3894	if (bstr.isEmpty())
3895	break;
3896	InsertConfigString(pCfg, szExtraDataKey, bstr);
3897	++cModes;
3898	}
3899	InsertConfigInteger(pCfg, "CustomVideoModes", cModes);
3900
3901	/* VESA height reduction */
3902	ULONG ulHeightReduction;
3903	IFramebuffer *pFramebuffer = NULL;
3904	hrc = i_getDisplay()->QueryFramebuffer(0, &pFramebuffer);
3905	if (SUCCEEDED(hrc) && pFramebuffer)
3906	{
3907	hrc = pFramebuffer->COMGETTER(HeightReduction)(&ulHeightReduction); H();
3908	pFramebuffer->Release();
3909	pFramebuffer = NULL;
3910	}
3911	else
3912	{
3913	/* If framebuffer is not available, there is no height reduction. */
3914	ulHeightReduction = 0;
3915	}
3916	InsertConfigInteger(pCfg, "HeightReduction", ulHeightReduction);
3917
3918	/*
3919	* BIOS logo
3920	*/
3921	BOOL fFadeIn;
3922	hrc = ptrBiosSettings->COMGETTER(LogoFadeIn)(&fFadeIn); H();
3923	InsertConfigInteger(pCfg, "FadeIn", fFadeIn ? 1 : 0);
3924	BOOL fFadeOut;
3925	hrc = ptrBiosSettings->COMGETTER(LogoFadeOut)(&fFadeOut); H();
3926	InsertConfigInteger(pCfg, "FadeOut", fFadeOut ? 1: 0);
3927	ULONG logoDisplayTime;
3928	hrc = ptrBiosSettings->COMGETTER(LogoDisplayTime)(&logoDisplayTime); H();
3929	InsertConfigInteger(pCfg, "LogoTime", logoDisplayTime);
3930	Bstr logoImagePath;
3931	hrc = ptrBiosSettings->COMGETTER(LogoImagePath)(logoImagePath.asOutParam()); H();
3932	InsertConfigString(pCfg, "LogoFile", Utf8Str(!logoImagePath.isEmpty() ? logoImagePath : "") );
3933
3934	/*
3935	* Boot menu
3936	*/
3937	BIOSBootMenuMode_T eBootMenuMode;
3938	int iShowBootMenu;
3939	hrc = ptrBiosSettings->COMGETTER(BootMenuMode)(&eBootMenuMode); H();
3940	switch (eBootMenuMode)
3941	{
3942	case BIOSBootMenuMode_Disabled: iShowBootMenu = 0; break;
3943	case BIOSBootMenuMode_MenuOnly: iShowBootMenu = 1; break;
3944	default: iShowBootMenu = 2; break;
3945	}
3946	InsertConfigInteger(pCfg, "ShowBootMenu", iShowBootMenu);
3947
3948	/* Attach the display. */
3949	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3950	InsertConfigString(pLunL0, "Driver", "MainDisplay");
3951	InsertConfigNode(pLunL0, "Config", &pCfg);
3952	Display *pDisplay = mDisplay;
3953	InsertConfigInteger(pCfg, "Object", (uintptr_t)pDisplay);
3954	}
3955	catch (ConfigError &x)
3956	{
3957	// InsertConfig threw something:
3958	return x.m_vrc;
3959	}
3960
3961	#undef H
3962
3963	return VINF_SUCCESS;
3964	}
3965
3966
3967	/**
3968	* Ellipsis to va_list wrapper for calling setVMRuntimeErrorCallback.
3969	*/
3970	void Console::i_atVMRuntimeErrorCallbackF(uint32_t fFlags, const char pszErrorId, const char pszFormat, ...)
3971	{
3972	va_list va;
3973	va_start(va, pszFormat);
3974	i_atVMRuntimeErrorCallback(NULL, this, fFlags, pszErrorId, pszFormat, va);
3975	va_end(va);
3976	}
3977
3978	/* XXX introduce RT format specifier */
3979	static uint64_t formatDiskSize(uint64_t u64Size, const char **pszUnit)
3980	{
3981	if (u64Size > INT64_C(5000)*_1G)
3982	{
3983	*pszUnit = "TB";
3984	return u64Size / _1T;
3985	}
3986	else if (u64Size > INT64_C(5000)*_1M)
3987	{
3988	*pszUnit = "GB";
3989	return u64Size / _1G;
3990	}
3991	else
3992	{
3993	*pszUnit = "MB";
3994	return u64Size / _1M;
3995	}
3996	}
3997
3998	/**
3999	* Checks the location of the given medium for known bugs affecting the usage
4000	* of the host I/O cache setting.
4001	*
4002	* @returns VBox status code.
4003	* @param pMedium The medium to check.
4004	* @param pfUseHostIOCache Where to store the suggested host I/O cache setting.
4005	*/
4006	int Console::i_checkMediumLocation(IMedium pMedium, bool pfUseHostIOCache)
4007	{
4008	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
4009	/*
4010	* Some sanity checks.
4011	*/
4012	RT_NOREF(pfUseHostIOCache);
4013	ComPtr<IMediumFormat> pMediumFormat;
4014	HRESULT hrc = pMedium->COMGETTER(MediumFormat)(pMediumFormat.asOutParam()); H();
4015	ULONG uCaps = 0;
4016	com::SafeArray <MediumFormatCapabilities_T> mediumFormatCap;
4017	hrc = pMediumFormat->COMGETTER(Capabilities)(ComSafeArrayAsOutParam(mediumFormatCap)); H();
4018
4019	for (ULONG j = 0; j < mediumFormatCap.size(); j++)
4020	uCaps \|= mediumFormatCap[j];
4021
4022	if (uCaps & MediumFormatCapabilities_File)
4023	{
4024	Bstr strFile;
4025	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
4026	Utf8Str utfFile = Utf8Str(strFile);
4027	Bstr strSnap;
4028	ComPtr<IMachine> pMachine = i_machine();
4029	hrc = pMachine->COMGETTER(SnapshotFolder)(strSnap.asOutParam()); H();
4030	Utf8Str utfSnap = Utf8Str(strSnap);
4031	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
4032	RTFSTYPE enmFsTypeSnap = RTFSTYPE_UNKNOWN;
4033	int rc2 = RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
4034	AssertMsgRCReturn(rc2, ("Querying the file type of '%s' failed!\n", utfFile.c_str()), rc2);
4035	/* Ignore the error code. On error, the file system type is still 'unknown' so
4036	* none of the following paths are taken. This can happen for new VMs which
4037	* still don't have a snapshot folder. */
4038	(void)RTFsQueryType(utfSnap.c_str(), &enmFsTypeSnap);
4039	if (!mfSnapshotFolderDiskTypeShown)
4040	{
4041	LogRel(("File system of '%s' (snapshots) is %s\n",
4042	utfSnap.c_str(), RTFsTypeName(enmFsTypeSnap)));
4043	mfSnapshotFolderDiskTypeShown = true;
4044	}
4045	LogRel(("File system of '%s' is %s\n", utfFile.c_str(), RTFsTypeName(enmFsTypeFile)));
4046	LONG64 i64Size;
4047	hrc = pMedium->COMGETTER(LogicalSize)(&i64Size); H();
4048	#ifdef RT_OS_WINDOWS
4049	if ( enmFsTypeFile == RTFSTYPE_FAT
4050	&& i64Size >= _4G)
4051	{
4052	const char *pszUnit;
4053	uint64_t u64Print = formatDiskSize((uint64_t)i64Size, &pszUnit);
4054	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
4055	N_("The medium '%ls' has a logical size of %RU64%s "
4056	"but the file system the medium is located on seems "
4057	"to be FAT(32) which cannot handle files bigger than 4GB.\n"
4058	"We strongly recommend to put all your virtual disk images and "
4059	"the snapshot folder onto an NTFS partition"),
4060	strFile.raw(), u64Print, pszUnit);
4061	}
4062	#else /* !RT_OS_WINDOWS */
4063	if ( enmFsTypeFile == RTFSTYPE_FAT
4064	\|\| enmFsTypeFile == RTFSTYPE_EXT
4065	\|\| enmFsTypeFile == RTFSTYPE_EXT2
4066	\|\| enmFsTypeFile == RTFSTYPE_EXT3
4067	\|\| enmFsTypeFile == RTFSTYPE_EXT4)
4068	{
4069	RTFILE file;
4070	int rc = RTFileOpen(&file, utfFile.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_NONE);
4071	if (RT_SUCCESS(rc))
4072	{
4073	RTFOFF maxSize;
4074	/* Careful: This function will work only on selected local file systems! */
4075	rc = RTFileGetMaxSizeEx(file, &maxSize);
4076	RTFileClose(file);
4077	if ( RT_SUCCESS(rc)
4078	&& maxSize > 0
4079	&& i64Size > (LONG64)maxSize)
4080	{
4081	const char *pszUnitSiz;
4082	const char *pszUnitMax;
4083	uint64_t u64PrintSiz = formatDiskSize((LONG64)i64Size, &pszUnitSiz);
4084	uint64_t u64PrintMax = formatDiskSize(maxSize, &pszUnitMax);
4085	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected", /* <= not exact but ... */
4086	N_("The medium '%ls' has a logical size of %RU64%s "
4087	"but the file system the medium is located on can "
4088	"only handle files up to %RU64%s in theory.\n"
4089	"We strongly recommend to put all your virtual disk "
4090	"images and the snapshot folder onto a proper "
4091	"file system (e.g. ext3) with a sufficient size"),
4092	strFile.raw(), u64PrintSiz, pszUnitSiz, u64PrintMax, pszUnitMax);
4093	}
4094	}
4095	}
4096	#endif /* !RT_OS_WINDOWS */
4097
4098	/*
4099	* Snapshot folder:
4100	* Here we test only for a FAT partition as we had to create a dummy file otherwise
4101	*/
4102	if ( enmFsTypeSnap == RTFSTYPE_FAT
4103	&& i64Size >= _4G
4104	&& !mfSnapshotFolderSizeWarningShown)
4105	{
4106	const char *pszUnit;
4107	uint64_t u64Print = formatDiskSize(i64Size, &pszUnit);
4108	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
4109	#ifdef RT_OS_WINDOWS
4110	N_("The snapshot folder of this VM '%ls' seems to be located on "
4111	"a FAT(32) file system. The logical size of the medium '%ls' "
4112	"(%RU64%s) is bigger than the maximum file size this file "
4113	"system can handle (4GB).\n"
4114	"We strongly recommend to put all your virtual disk images and "
4115	"the snapshot folder onto an NTFS partition"),
4116	#else
4117	N_("The snapshot folder of this VM '%ls' seems to be located on "
4118	"a FAT(32) file system. The logical size of the medium '%ls' "
4119	"(%RU64%s) is bigger than the maximum file size this file "
4120	"system can handle (4GB).\n"
4121	"We strongly recommend to put all your virtual disk images and "
4122	"the snapshot folder onto a proper file system (e.g. ext3)"),
4123	#endif
4124	strSnap.raw(), strFile.raw(), u64Print, pszUnit);
4125	/* Show this particular warning only once */
4126	mfSnapshotFolderSizeWarningShown = true;
4127	}
4128
4129	#ifdef RT_OS_LINUX
4130	/*
4131	* Ext4 bug: Check if the host I/O cache is disabled and the disk image is located
4132	* on an ext4 partition.
4133	* This bug apparently applies to the XFS file system as well.
4134	* Linux 2.6.36 is known to be fixed (tested with 2.6.36-rc4).
4135	*/
4136
4137	char szOsRelease[128];
4138	int rc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szOsRelease, sizeof(szOsRelease));
4139	bool fKernelHasODirectBug = RT_FAILURE(rc)
4140	\|\| (RTStrVersionCompare(szOsRelease, "2.6.36-rc4") < 0);
4141
4142	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
4143	&& !*pfUseHostIOCache
4144	&& fKernelHasODirectBug)
4145	{
4146	if ( enmFsTypeFile == RTFSTYPE_EXT4
4147	\|\| enmFsTypeFile == RTFSTYPE_XFS)
4148	{
4149	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
4150	N_("The host I/O cache for at least one controller is disabled "
4151	"and the medium '%ls' for this VM "
4152	"is located on an %s partition. There is a known Linux "
4153	"kernel bug which can lead to the corruption of the virtual "
4154	"disk image under these conditions.\n"
4155	"Either enable the host I/O cache permanently in the VM "
4156	"settings or put the disk image and the snapshot folder "
4157	"onto a different file system.\n"
4158	"The host I/O cache will now be enabled for this medium"),
4159	strFile.raw(), enmFsTypeFile == RTFSTYPE_EXT4 ? "ext4" : "xfs");
4160	*pfUseHostIOCache = true;
4161	}
4162	else if ( ( enmFsTypeSnap == RTFSTYPE_EXT4
4163	\|\| enmFsTypeSnap == RTFSTYPE_XFS)
4164	&& !mfSnapshotFolderExt4WarningShown)
4165	{
4166	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
4167	N_("The host I/O cache for at least one controller is disabled "
4168	"and the snapshot folder for this VM "
4169	"is located on an %s partition. There is a known Linux "
4170	"kernel bug which can lead to the corruption of the virtual "
4171	"disk image under these conditions.\n"
4172	"Either enable the host I/O cache permanently in the VM "
4173	"settings or put the disk image and the snapshot folder "
4174	"onto a different file system.\n"
4175	"The host I/O cache will now be enabled for this medium"),
4176	enmFsTypeSnap == RTFSTYPE_EXT4 ? "ext4" : "xfs");
4177	*pfUseHostIOCache = true;
4178	mfSnapshotFolderExt4WarningShown = true;
4179	}
4180	}
4181
4182	/*
4183	* 2.6.18 bug: Check if the host I/O cache is disabled and the host is running
4184	* Linux 2.6.18. See @bugref{8690}. Apparently the same problem as
4185	* documented in https://lkml.org/lkml/2007/2/1/14. We saw such
4186	* kernel oopses on Linux 2.6.18-416.el5. We don't know when this
4187	* was fixed but we _know_ that 2.6.18 EL5 kernels are affected.
4188	*/
4189	bool fKernelAsyncUnreliable = RT_FAILURE(rc)
4190	\|\| (RTStrVersionCompare(szOsRelease, "2.6.19") < 0);
4191	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
4192	&& !*pfUseHostIOCache
4193	&& fKernelAsyncUnreliable)
4194	{
4195	i_atVMRuntimeErrorCallbackF(0, "Linux2618TooOld",
4196	N_("The host I/O cache for at least one controller is disabled. "
4197	"There is a known Linux kernel bug which can lead to kernel "
4198	"oopses under heavy load. To our knowledge this bug affects "
4199	"all 2.6.18 kernels.\n"
4200	"Either enable the host I/O cache permanently in the VM "
4201	"settings or switch to a newer host kernel.\n"
4202	"The host I/O cache will now be enabled for this medium"));
4203	*pfUseHostIOCache = true;
4204	}
4205	#endif
4206	}
4207	#undef H
4208
4209	return VINF_SUCCESS;
4210	}
4211
4212	/**
4213	* Unmounts the specified medium from the specified device.
4214	*
4215	* @returns VBox status code.
4216	* @param pUVM The usermode VM handle.
4217	* @param enmBus The storage bus.
4218	* @param enmDevType The device type.
4219	* @param pcszDevice The device emulation.
4220	* @param uInstance Instance of the device.
4221	* @param uLUN The LUN on the device.
4222	* @param fForceUnmount Whether to force unmounting.
4223	*/
4224	int Console::i_unmountMediumFromGuest(PUVM pUVM, StorageBus_T enmBus, DeviceType_T enmDevType,
4225	const char *pcszDevice, unsigned uInstance, unsigned uLUN,
4226	bool fForceUnmount)
4227	{
4228	/* Unmount existing media only for floppy and DVD drives. */
4229	int rc = VINF_SUCCESS;
4230	PPDMIBASE pBase;
4231	if (enmBus == StorageBus_USB)
4232	rc = PDMR3UsbQueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
4233	else if ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI)
4234	\|\| (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD))
4235	rc = PDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
4236	else /* IDE or Floppy */
4237	rc = PDMR3QueryLun(pUVM, pcszDevice, uInstance, uLUN, &pBase);
4238
4239	if (RT_FAILURE(rc))
4240	{
4241	if (rc == VERR_PDM_LUN_NOT_FOUND \|\| rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
4242	rc = VINF_SUCCESS;
4243	AssertRC(rc);
4244	}
4245	else
4246	{
4247	PPDMIMOUNT pIMount = PDMIBASE_QUERY_INTERFACE(pBase, PDMIMOUNT);
4248	AssertReturn(pIMount, VERR_INVALID_POINTER);
4249
4250	/* Unmount the media (but do not eject the medium!) */
4251	rc = pIMount->pfnUnmount(pIMount, fForceUnmount, false /=fEject/);
4252	if (rc == VERR_PDM_MEDIA_NOT_MOUNTED)
4253	rc = VINF_SUCCESS;
4254	/* for example if the medium is locked */
4255	else if (RT_FAILURE(rc))
4256	return rc;
4257	}
4258
4259	return rc;
4260	}
4261
4262	/**
4263	* Removes the currently attached medium driver form the specified device
4264	* taking care of the controlelr specific configs wrt. to the attached driver chain.
4265	*
4266	* @returns VBox status code.
4267	* @param pCtlInst The controler instance node in the CFGM tree.
4268	* @param pcszDevice The device name.
4269	* @param uInstance The device instance.
4270	* @param uLUN The device LUN.
4271	* @param enmBus The storage bus.
4272	* @param fAttachDetach Flag whether this is a change while the VM is running
4273	* @param fHotplug Flag whether the guest should be notified about the device change.
4274	* @param fForceUnmount Flag whether to force unmounting the medium even if it is locked.
4275	* @param pUVM The usermode VM handle.
4276	* @param enmDevType The device type.
4277	* @param ppLunL0 Where to store the node to attach the new config to on success.
4278	*/
4279	int Console::i_removeMediumDriverFromVm(PCFGMNODE pCtlInst,
4280	const char *pcszDevice,
4281	unsigned uInstance,
4282	unsigned uLUN,
4283	StorageBus_T enmBus,
4284	bool fAttachDetach,
4285	bool fHotplug,
4286	bool fForceUnmount,
4287	PUVM pUVM,
4288	DeviceType_T enmDevType,
4289	PCFGMNODE *ppLunL0)
4290	{
4291	int rc = VINF_SUCCESS;
4292	bool fAddLun = false;
4293
4294	/* First check if the LUN already exists. */
4295	PCFGMNODE pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
4296	AssertReturn(!VALID_PTR(pLunL0) \|\| fAttachDetach, VERR_INTERNAL_ERROR);
4297
4298	if (pLunL0)
4299	{
4300	/*
4301	* Unmount the currently mounted medium if we don't just hot remove the
4302	* complete device (SATA) and it supports unmounting (DVD).
4303	*/
4304	if ( (enmDevType != DeviceType_HardDisk)
4305	&& !fHotplug)
4306	{
4307	rc = i_unmountMediumFromGuest(pUVM, enmBus, enmDevType, pcszDevice,
4308	uInstance, uLUN, fForceUnmount);
4309	if (RT_FAILURE(rc))
4310	return rc;
4311	}
4312
4313	/*
4314	* Don't detach the SCSI driver when unmounting the current medium
4315	* (we are not ripping out the device but only eject the medium).
4316	*/
4317	char *pszDriverDetach = NULL;
4318	if ( !fHotplug
4319	&& ( (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD)
4320	\|\| enmBus == StorageBus_SAS
4321	\|\| enmBus == StorageBus_SCSI
4322	\|\| enmBus == StorageBus_USB))
4323	{
4324	/* Get the current attached driver we have to detach. */
4325	PCFGMNODE pDrvLun = CFGMR3GetChildF(pCtlInst, "LUN#%u/AttachedDriver/", uLUN);
4326	if (pDrvLun)
4327	{
4328	char szDriver[128];
4329	RT_ZERO(szDriver);
4330	rc = CFGMR3QueryString(pDrvLun, "Driver", &szDriver[0], sizeof(szDriver));
4331	if (RT_SUCCESS(rc))
4332	pszDriverDetach = RTStrDup(&szDriver[0]);
4333
4334	pLunL0 = pDrvLun;
4335	}
4336	}
4337
4338	if (enmBus == StorageBus_USB)
4339	rc = PDMR3UsbDriverDetach(pUVM, pcszDevice, uInstance, uLUN,
4340	pszDriverDetach, 0 /* iOccurence */,
4341	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
4342	else
4343	rc = PDMR3DriverDetach(pUVM, pcszDevice, uInstance, uLUN,
4344	pszDriverDetach, 0 /* iOccurence */,
4345	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
4346
4347	if (pszDriverDetach)
4348	{
4349	RTStrFree(pszDriverDetach);
4350	/* Remove the complete node and create new for the new config. */
4351	CFGMR3RemoveNode(pLunL0);
4352	pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
4353	if (pLunL0)
4354	{
4355	try
4356	{
4357	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4358	}
4359	catch (ConfigError &x)
4360	{
4361	// InsertConfig threw something:
4362	return x.m_vrc;
4363	}
4364	}
4365	}
4366	if (rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
4367	rc = VINF_SUCCESS;
4368	AssertRCReturn(rc, rc);
4369
4370	/*
4371	* Don't remove the LUN except for IDE/floppy/NVMe (which connects directly to the medium driver
4372	* even for DVD devices) or if there is a hotplug event which rips out the complete device.
4373	*/
4374	if ( fHotplug
4375	\|\| enmBus == StorageBus_IDE
4376	\|\| enmBus == StorageBus_Floppy
4377	\|\| enmBus == StorageBus_PCIe
4378	\|\| (enmBus == StorageBus_SATA && enmDevType != DeviceType_DVD))
4379	{
4380	fAddLun = true;
4381	CFGMR3RemoveNode(pLunL0);
4382	}
4383	}
4384	else
4385	fAddLun = true;
4386
4387	try
4388	{
4389	if (fAddLun)
4390	InsertConfigNode(pCtlInst, Utf8StrFmt("LUN#%u", uLUN).c_str(), &pLunL0);
4391	}
4392	catch (ConfigError &x)
4393	{
4394	// InsertConfig threw something:
4395	return x.m_vrc;
4396	}
4397
4398	if (ppLunL0)
4399	*ppLunL0 = pLunL0;
4400
4401	return rc;
4402	}
4403
4404	int Console::i_configMediumAttachment(const char *pcszDevice,
4405	unsigned uInstance,
4406	StorageBus_T enmBus,
4407	bool fUseHostIOCache,
4408	bool fBuiltinIOCache,
4409	bool fInsertDiskIntegrityDrv,
4410	bool fSetupMerge,
4411	unsigned uMergeSource,
4412	unsigned uMergeTarget,
4413	IMediumAttachment *pMediumAtt,
4414	MachineState_T aMachineState,
4415	HRESULT *phrc,
4416	bool fAttachDetach,
4417	bool fForceUnmount,
4418	bool fHotplug,
4419	PUVM pUVM,
4420	DeviceType_T *paLedDevType,
4421	PCFGMNODE *ppLunL0)
4422	{
4423	// InsertConfig* throws
4424	try
4425	{
4426	int rc = VINF_SUCCESS;
4427	HRESULT hrc;
4428	Bstr bstr;
4429	PCFGMNODE pCtlInst = NULL;
4430
4431	// #define RC_CHECK() AssertMsgReturn(RT_SUCCESS(rc), ("rc=%Rrc\n", rc), rc)
4432	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
4433
4434	LONG lDev;
4435	hrc = pMediumAtt->COMGETTER(Device)(&lDev); H();
4436	LONG lPort;
4437	hrc = pMediumAtt->COMGETTER(Port)(&lPort); H();
4438	DeviceType_T lType;
4439	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
4440	BOOL fNonRotational;
4441	hrc = pMediumAtt->COMGETTER(NonRotational)(&fNonRotational); H();
4442	BOOL fDiscard;
4443	hrc = pMediumAtt->COMGETTER(Discard)(&fDiscard); H();
4444
4445	if (lType == DeviceType_DVD)
4446	fInsertDiskIntegrityDrv = false;
4447
4448	unsigned uLUN;
4449	PCFGMNODE pLunL0 = NULL;
4450	hrc = Console::i_storageBusPortDeviceToLun(enmBus, lPort, lDev, uLUN); H();
4451
4452	/* Determine the base path for the device instance. */
4453	if (enmBus != StorageBus_USB)
4454	pCtlInst = CFGMR3GetChildF(CFGMR3GetRootU(pUVM), "Devices/%s/%u/", pcszDevice, uInstance);
4455	else
4456	{
4457	/* If we hotplug a USB device create a new CFGM tree. */
4458	if (!fHotplug)
4459	pCtlInst = CFGMR3GetChildF(CFGMR3GetRootU(pUVM), "USB/%s/", pcszDevice);
4460	else
4461	pCtlInst = CFGMR3CreateTree(pUVM);
4462	}
4463	AssertReturn(pCtlInst, VERR_INTERNAL_ERROR);
4464
4465	if (enmBus == StorageBus_USB)
4466	{
4467	PCFGMNODE pCfg = NULL;
4468
4469	/* Create correct instance. */
4470	if (!fHotplug)
4471	{
4472	if (!fAttachDetach)
4473	InsertConfigNode(pCtlInst, Utf8StrFmt("%d", lPort).c_str(), &pCtlInst);
4474	else
4475	pCtlInst = CFGMR3GetChildF(pCtlInst, "%d/", lPort);
4476	}
4477
4478	if (!fAttachDetach)
4479	InsertConfigNode(pCtlInst, "Config", &pCfg);
4480
4481	uInstance = lPort; /* Overwrite uInstance with the correct one. */
4482
4483	if (!fHotplug && !fAttachDetach)
4484	{
4485	char aszUuid[RTUUID_STR_LENGTH + 1];
4486	USBStorageDevice UsbMsd = USBStorageDevice();
4487
4488	memset(aszUuid, 0, sizeof(aszUuid));
4489	rc = RTUuidCreate(&UsbMsd.mUuid);
4490	AssertRCReturn(rc, rc);
4491	rc = RTUuidToStr(&UsbMsd.mUuid, aszUuid, sizeof(aszUuid));
4492	AssertRCReturn(rc, rc);
4493
4494	UsbMsd.iPort = uInstance;
4495
4496	InsertConfigString(pCtlInst, "UUID", aszUuid);
4497	mUSBStorageDevices.push_back(UsbMsd);
4498
4499	/** @todo No LED after hotplugging. */
4500	/* Attach the status driver */
4501	Assert(cLedUsb >= 8);
4502	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedUsb], 0, 7,
4503	&mapMediumAttachments, pcszDevice, 0);
4504	paLedDevType = &maStorageDevType[iLedUsb];
4505	}
4506	}
4507
4508	rc = i_removeMediumDriverFromVm(pCtlInst, pcszDevice, uInstance, uLUN, enmBus, fAttachDetach,
4509	fHotplug, fForceUnmount, pUVM, lType, &pLunL0);
4510	if (RT_FAILURE(rc))
4511	return rc;
4512	if (ppLunL0)
4513	*ppLunL0 = pLunL0;
4514
4515	Utf8Str devicePath = Utf8StrFmt("%s/%u/LUN#%u", pcszDevice, uInstance, uLUN);
4516	mapMediumAttachments[devicePath] = pMediumAtt;
4517
4518	ComPtr<IMedium> pMedium;
4519	hrc = pMediumAtt->COMGETTER(Medium)(pMedium.asOutParam()); H();
4520
4521	/*
4522	* 1. Only check this for hard disk images.
4523	* 2. Only check during VM creation and not later, especially not during
4524	* taking an online snapshot!
4525	*/
4526	if ( lType == DeviceType_HardDisk
4527	&& ( aMachineState == MachineState_Starting
4528	\|\| aMachineState == MachineState_Restoring))
4529	{
4530	rc = i_checkMediumLocation(pMedium, &fUseHostIOCache);
4531	if (RT_FAILURE(rc))
4532	return rc;
4533	}
4534
4535	BOOL fPassthrough = FALSE;
4536	if (pMedium)
4537	{
4538	BOOL fHostDrive;
4539	hrc = pMedium->COMGETTER(HostDrive)(&fHostDrive); H();
4540	if ( ( lType == DeviceType_DVD
4541	\|\| lType == DeviceType_Floppy)
4542	&& !fHostDrive)
4543	{
4544	/*
4545	* Informative logging.
4546	*/
4547	Bstr strFile;
4548	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
4549	Utf8Str utfFile = Utf8Str(strFile);
4550	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
4551	(void)RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
4552	LogRel(("File system of '%s' (%s) is %s\n",
4553	utfFile.c_str(), lType == DeviceType_DVD ? "DVD" : "Floppy",
4554	RTFsTypeName(enmFsTypeFile)));
4555	}
4556
4557	if (fHostDrive)
4558	{
4559	hrc = pMediumAtt->COMGETTER(Passthrough)(&fPassthrough); H();
4560	}
4561	}
4562
4563	ComObjPtr<IBandwidthGroup> pBwGroup;
4564	Bstr strBwGroup;
4565	hrc = pMediumAtt->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
4566
4567	if (!pBwGroup.isNull())
4568	{
4569	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
4570	}
4571
4572	/*
4573	* Insert the SCSI driver for hotplug events on the SCSI/USB based storage controllers
4574	* or for SATA if the new device is a CD/DVD drive.
4575	*/
4576	if ( (fHotplug \|\| !fAttachDetach)
4577	&& ( (enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_SAS \|\| enmBus == StorageBus_USB)
4578	\|\| (enmBus == StorageBus_SATA && lType == DeviceType_DVD && !fPassthrough)))
4579	{
4580	InsertConfigString(pLunL0, "Driver", "SCSI");
4581	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4582	}
4583
4584	rc = i_configMedium(pLunL0,
4585	!!fPassthrough,
4586	lType,
4587	fUseHostIOCache,
4588	fBuiltinIOCache,
4589	fInsertDiskIntegrityDrv,
4590	fSetupMerge,
4591	uMergeSource,
4592	uMergeTarget,
4593	strBwGroup.isEmpty() ? NULL : Utf8Str(strBwGroup).c_str(),
4594	!!fDiscard,
4595	!!fNonRotational,
4596	pMedium,
4597	aMachineState,
4598	phrc);
4599	if (RT_FAILURE(rc))
4600	return rc;
4601
4602	if (fAttachDetach)
4603	{
4604	/* Attach the new driver. */
4605	if (enmBus == StorageBus_USB)
4606	{
4607	if (fHotplug)
4608	{
4609	USBStorageDevice UsbMsd = USBStorageDevice();
4610	RTUuidCreate(&UsbMsd.mUuid);
4611	UsbMsd.iPort = uInstance;
4612	rc = PDMR3UsbCreateEmulatedDevice(pUVM, pcszDevice, pCtlInst, &UsbMsd.mUuid, NULL);
4613	if (RT_SUCCESS(rc))
4614	mUSBStorageDevices.push_back(UsbMsd);
4615	}
4616	else
4617	rc = PDMR3UsbDriverAttach(pUVM, pcszDevice, uInstance, uLUN,
4618	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4619	}
4620	else if ( !fHotplug
4621	&& ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI)
4622	\|\| (enmBus == StorageBus_SATA && lType == DeviceType_DVD)))
4623	rc = PDMR3DriverAttach(pUVM, pcszDevice, uInstance, uLUN,
4624	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4625	else
4626	rc = PDMR3DeviceAttach(pUVM, pcszDevice, uInstance, uLUN,
4627	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4628	AssertRCReturn(rc, rc);
4629
4630	/*
4631	* Make the secret key helper interface known to the VD driver if it is attached,
4632	* so we can get notified about missing keys.
4633	*/
4634	PPDMIBASE pIBase = NULL;
4635	rc = PDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "VD", &pIBase);
4636	if (RT_SUCCESS(rc) && pIBase)
4637	{
4638	PPDMIMEDIA pIMedium = (PPDMIMEDIA)pIBase->pfnQueryInterface(pIBase, PDMIMEDIA_IID);
4639	if (pIMedium)
4640	{
4641	rc = pIMedium->pfnSetSecKeyIf(pIMedium, mpIfSecKey, mpIfSecKeyHlp);
4642	Assert(RT_SUCCESS(rc) \|\| rc == VERR_NOT_SUPPORTED);
4643	}
4644	}
4645
4646	/* There is no need to handle removable medium mounting, as we
4647	* unconditionally replace everthing including the block driver level.
4648	* This means the new medium will be picked up automatically. */
4649	}
4650
4651	if (paLedDevType)
4652	paLedDevType[uLUN] = lType;
4653
4654	/* Dump the changed LUN if possible, dump the complete device otherwise */
4655	if ( aMachineState != MachineState_Starting
4656	&& aMachineState != MachineState_Restoring)
4657	CFGMR3Dump(pLunL0 ? pLunL0 : pCtlInst);
4658	}
4659	catch (ConfigError &x)
4660	{
4661	// InsertConfig threw something:
4662	return x.m_vrc;
4663	}
4664
4665	#undef H
4666
4667	return VINF_SUCCESS;
4668	}
4669
4670	int Console::i_configMedium(PCFGMNODE pLunL0,
4671	bool fPassthrough,
4672	DeviceType_T enmType,
4673	bool fUseHostIOCache,
4674	bool fBuiltinIOCache,
4675	bool fInsertDiskIntegrityDrv,
4676	bool fSetupMerge,
4677	unsigned uMergeSource,
4678	unsigned uMergeTarget,
4679	const char *pcszBwGroup,
4680	bool fDiscard,
4681	bool fNonRotational,
4682	IMedium *pMedium,
4683	MachineState_T aMachineState,
4684	HRESULT *phrc)
4685	{
4686	// InsertConfig* throws
4687	try
4688	{
4689	HRESULT hrc;
4690	Bstr bstr;
4691	PCFGMNODE pCfg = NULL;
4692
4693	#define H() \
4694	AssertMsgReturnStmt(SUCCEEDED(hrc), ("hrc=%Rhrc\n", hrc), if (phrc) *phrc = hrc, Global::vboxStatusCodeFromCOM(hrc))
4695
4696
4697	BOOL fHostDrive = FALSE;
4698	MediumType_T mediumType = MediumType_Normal;
4699	if (pMedium)
4700	{
4701	hrc = pMedium->COMGETTER(HostDrive)(&fHostDrive); H();
4702	hrc = pMedium->COMGETTER(Type)(&mediumType); H();
4703	}
4704
4705	if (fHostDrive)
4706	{
4707	Assert(pMedium);
4708	if (enmType == DeviceType_DVD)
4709	{
4710	InsertConfigString(pLunL0, "Driver", "HostDVD");
4711	InsertConfigNode(pLunL0, "Config", &pCfg);
4712
4713	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4714	InsertConfigString(pCfg, "Path", bstr);
4715
4716	InsertConfigInteger(pCfg, "Passthrough", fPassthrough);
4717	}
4718	else if (enmType == DeviceType_Floppy)
4719	{
4720	InsertConfigString(pLunL0, "Driver", "HostFloppy");
4721	InsertConfigNode(pLunL0, "Config", &pCfg);
4722
4723	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4724	InsertConfigString(pCfg, "Path", bstr);
4725	}
4726	}
4727	else
4728	{
4729	if (fInsertDiskIntegrityDrv)
4730	{
4731	/*
4732	* The actual configuration is done through CFGM extra data
4733	* for each inserted driver separately.
4734	*/
4735	InsertConfigString(pLunL0, "Driver", "DiskIntegrity");
4736	InsertConfigNode(pLunL0, "Config", &pCfg);
4737	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4738	}
4739
4740	InsertConfigString(pLunL0, "Driver", "VD");
4741	InsertConfigNode(pLunL0, "Config", &pCfg);
4742	switch (enmType)
4743	{
4744	case DeviceType_DVD:
4745	InsertConfigString(pCfg, "Type", "DVD");
4746	InsertConfigInteger(pCfg, "Mountable", 1);
4747	break;
4748	case DeviceType_Floppy:
4749	InsertConfigString(pCfg, "Type", "Floppy 1.44");
4750	InsertConfigInteger(pCfg, "Mountable", 1);
4751	break;
4752	case DeviceType_HardDisk:
4753	default:
4754	InsertConfigString(pCfg, "Type", "HardDisk");
4755	InsertConfigInteger(pCfg, "Mountable", 0);
4756	}
4757
4758	if ( pMedium
4759	&& ( enmType == DeviceType_DVD
4760	\|\| enmType == DeviceType_Floppy)
4761	)
4762	{
4763	// if this medium represents an ISO image and this image is inaccessible,
4764	// the ignore it instead of causing a failure; this can happen when we
4765	// restore a VM state and the ISO has disappeared, e.g. because the Guest
4766	// Additions were mounted and the user upgraded VirtualBox. Previously
4767	// we failed on startup, but that's not good because the only way out then
4768	// would be to discard the VM state...
4769	MediumState_T mediumState;
4770	hrc = pMedium->RefreshState(&mediumState); H();
4771	if (mediumState == MediumState_Inaccessible)
4772	{
4773	Bstr loc;
4774	hrc = pMedium->COMGETTER(Location)(loc.asOutParam()); H();
4775	i_atVMRuntimeErrorCallbackF(0, "DvdOrFloppyImageInaccessible",
4776	"The image file '%ls' is inaccessible and is being ignored. "
4777	"Please select a different image file for the virtual %s drive.",
4778	loc.raw(),
4779	enmType == DeviceType_DVD ? "DVD" : "floppy");
4780	pMedium = NULL;
4781	}
4782	}
4783
4784	if (pMedium)
4785	{
4786	/* Start with length of parent chain, as the list is reversed */
4787	unsigned uImage = 0;
4788	IMedium *pTmp = pMedium;
4789	while (pTmp)
4790	{
4791	uImage++;
4792	hrc = pTmp->COMGETTER(Parent)(&pTmp); H();
4793	}
4794	/* Index of last image */
4795	uImage--;
4796
4797	# ifdef VBOX_WITH_EXTPACK
4798	if (mptrExtPackManager->i_isExtPackUsable(ORACLE_PUEL_EXTPACK_NAME))
4799	{
4800	/* Configure loading the VDPlugin. */
4801	static const char s_szVDPlugin[] = "VDPluginCrypt";
4802	PCFGMNODE pCfgPlugins = NULL;
4803	PCFGMNODE pCfgPlugin = NULL;
4804	Utf8Str strPlugin;
4805	hrc = mptrExtPackManager->i_getLibraryPathForExtPack(s_szVDPlugin, ORACLE_PUEL_EXTPACK_NAME, &strPlugin);
4806	// Don't fail, this is optional!
4807	if (SUCCEEDED(hrc))
4808	{
4809	InsertConfigNode(pCfg, "Plugins", &pCfgPlugins);
4810	InsertConfigNode(pCfgPlugins, s_szVDPlugin, &pCfgPlugin);
4811	InsertConfigString(pCfgPlugin, "Path", strPlugin.c_str());
4812	}
4813	}
4814	# endif
4815
4816	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4817	InsertConfigString(pCfg, "Path", bstr);
4818
4819	hrc = pMedium->COMGETTER(Format)(bstr.asOutParam()); H();
4820	InsertConfigString(pCfg, "Format", bstr);
4821
4822	if (mediumType == MediumType_Readonly)
4823	InsertConfigInteger(pCfg, "ReadOnly", 1);
4824	else if (enmType == DeviceType_Floppy)
4825	InsertConfigInteger(pCfg, "MaybeReadOnly", 1);
4826
4827	/* Start without exclusive write access to the images. */
4828	/** @todo Live Migration: I don't quite like this, we risk screwing up when
4829	* we're resuming the VM if some 3rd dude have any of the VDIs open
4830	* with write sharing denied. However, if the two VMs are sharing a
4831	* image it really is necessary....
4832	*
4833	* So, on the "lock-media" command, the target teleporter should also
4834	* make DrvVD undo TempReadOnly. It gets interesting if we fail after
4835	* that. Grumble. */
4836	if ( enmType == DeviceType_HardDisk
4837	&& ( aMachineState == MachineState_TeleportingIn
4838	\|\| aMachineState == MachineState_FaultTolerantSyncing))
4839	InsertConfigInteger(pCfg, "TempReadOnly", 1);
4840
4841	/* Flag for opening the medium for sharing between VMs. This
4842	* is done at the moment only for the first (and only) medium
4843	* in the chain, as shared media can have no diffs. */
4844	if (mediumType == MediumType_Shareable)
4845	InsertConfigInteger(pCfg, "Shareable", 1);
4846
4847	if (!fUseHostIOCache)
4848	{
4849	InsertConfigInteger(pCfg, "UseNewIo", 1);
4850	/*
4851	* Activate the builtin I/O cache for harddisks only.
4852	* It caches writes only which doesn't make sense for DVD drives
4853	* and just increases the overhead.
4854	*/
4855	if ( fBuiltinIOCache
4856	&& (enmType == DeviceType_HardDisk))
4857	InsertConfigInteger(pCfg, "BlockCache", 1);
4858	}
4859
4860	if (fSetupMerge)
4861	{
4862	InsertConfigInteger(pCfg, "SetupMerge", 1);
4863	if (uImage == uMergeSource)
4864	InsertConfigInteger(pCfg, "MergeSource", 1);
4865	else if (uImage == uMergeTarget)
4866	InsertConfigInteger(pCfg, "MergeTarget", 1);
4867	}
4868
4869	if (pcszBwGroup)
4870	InsertConfigString(pCfg, "BwGroup", pcszBwGroup);
4871
4872	if (fDiscard)
4873	InsertConfigInteger(pCfg, "Discard", 1);
4874
4875	if (fNonRotational)
4876	InsertConfigInteger(pCfg, "NonRotationalMedium", 1);
4877
4878	/* Pass all custom parameters. */
4879	bool fHostIP = true;
4880	bool fEncrypted = false;
4881	hrc = i_configMediumProperties(pCfg, pMedium, &fHostIP, &fEncrypted); H();
4882
4883	/* Create an inverted list of parents. */
4884	uImage--;
4885	IMedium *pParentMedium = pMedium;
4886	for (PCFGMNODE pParent = pCfg;; uImage--)
4887	{
4888	hrc = pParentMedium->COMGETTER(Parent)(&pMedium); H();
4889	if (!pMedium)
4890	break;
4891
4892	PCFGMNODE pCur;
4893	InsertConfigNode(pParent, "Parent", &pCur);
4894	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4895	InsertConfigString(pCur, "Path", bstr);
4896
4897	hrc = pMedium->COMGETTER(Format)(bstr.asOutParam()); H();
4898	InsertConfigString(pCur, "Format", bstr);
4899
4900	if (fSetupMerge)
4901	{
4902	if (uImage == uMergeSource)
4903	InsertConfigInteger(pCur, "MergeSource", 1);
4904	else if (uImage == uMergeTarget)
4905	InsertConfigInteger(pCur, "MergeTarget", 1);
4906	}
4907
4908	/* Configure medium properties. */
4909	hrc = i_configMediumProperties(pCur, pMedium, &fHostIP, &fEncrypted); H();
4910
4911	/* next */
4912	pParent = pCur;
4913	pParentMedium = pMedium;
4914	}
4915
4916	/* Custom code: put marker to not use host IP stack to driver
4917	* configuration node. Simplifies life of DrvVD a bit. */
4918	if (!fHostIP)
4919	InsertConfigInteger(pCfg, "HostIPStack", 0);
4920
4921	if (fEncrypted)
4922	m_cDisksEncrypted++;
4923	}
4924	else
4925	{
4926	/* Set empty drive flag for DVD or floppy without media. */
4927	if ( enmType == DeviceType_DVD
4928	\|\| enmType == DeviceType_Floppy)
4929	InsertConfigInteger(pCfg, "EmptyDrive", 1);
4930	}
4931	}
4932	#undef H
4933	}
4934	catch (ConfigError &x)
4935	{
4936	// InsertConfig threw something:
4937	return x.m_vrc;
4938	}
4939
4940	return VINF_SUCCESS;
4941	}
4942
4943	/**
4944	* Adds the medium properties to the CFGM tree.
4945	*
4946	* @returns VBox status code.
4947	* @param pCur The current CFGM node.
4948	* @param pMedium The medium object to configure.
4949	* @param pfHostIP Where to return the value of the \"HostIPStack\" property if found.
4950	* @param pfEncrypted Where to return whether the medium is encrypted.
4951	*/
4952	int Console::i_configMediumProperties(PCFGMNODE pCur, IMedium pMedium, bool pfHostIP, bool *pfEncrypted)
4953	{
4954	/* Pass all custom parameters. */
4955	SafeArray<BSTR> aNames;
4956	SafeArray<BSTR> aValues;
4957	HRESULT hrc = pMedium->GetProperties(NULL, ComSafeArrayAsOutParam(aNames),
4958	ComSafeArrayAsOutParam(aValues));
4959
4960	if ( SUCCEEDED(hrc)
4961	&& aNames.size() != 0)
4962	{
4963	PCFGMNODE pVDC;
4964	InsertConfigNode(pCur, "VDConfig", &pVDC);
4965	for (size_t ii = 0; ii < aNames.size(); ++ii)
4966	{
4967	if (aValues[ii] && *aValues[ii])
4968	{
4969	Utf8Str name = aNames[ii];
4970	Utf8Str value = aValues[ii];
4971	size_t offSlash = name.find("/", 0);
4972	if ( offSlash != name.npos
4973	&& !name.startsWith("Special/"))
4974	{
4975	com::Utf8Str strFilter;
4976	com::Utf8Str strKey;
4977
4978	hrc = strFilter.assignEx(name, 0, offSlash);
4979	if (FAILED(hrc))
4980	break;
4981
4982	hrc = strKey.assignEx(name, offSlash + 1, name.length() - offSlash - 1); /* Skip slash */
4983	if (FAILED(hrc))
4984	break;
4985
4986	PCFGMNODE pCfgFilterConfig = CFGMR3GetChild(pVDC, strFilter.c_str());
4987	if (!pCfgFilterConfig)
4988	InsertConfigNode(pVDC, strFilter.c_str(), &pCfgFilterConfig);
4989
4990	InsertConfigString(pCfgFilterConfig, strKey.c_str(), value);
4991	}
4992	else
4993	{
4994	InsertConfigString(pVDC, name.c_str(), value);
4995	if ( name.compare("HostIPStack") == 0
4996	&& value.compare("0") == 0)
4997	*pfHostIP = false;
4998	}
4999
5000	if ( name.compare("CRYPT/KeyId") == 0
5001	&& pfEncrypted)
5002	*pfEncrypted = true;
5003	}
5004	}
5005	}
5006
5007	return hrc;
5008	}
5009
5010
5011	/**
5012	* Construct the Network configuration tree
5013	*
5014	* @returns VBox status code.
5015	*
5016	* @param pszDevice The PDM device name.
5017	* @param uInstance The PDM device instance.
5018	* @param uLun The PDM LUN number of the drive.
5019	* @param aNetworkAdapter The network adapter whose attachment needs to be changed
5020	* @param pCfg Configuration node for the device
5021	* @param pLunL0 To store the pointer to the LUN#0.
5022	* @param pInst The instance CFGM node
5023	* @param fAttachDetach To determine if the network attachment should
5024	* be attached/detached after/before
5025	* configuration.
5026	* @param fIgnoreConnectFailure
5027	* True if connection failures should be ignored
5028	* (makes only sense for bridged/host-only networks).
5029	*
5030	* @note Locks this object for writing.
5031	* @thread EMT
5032	*/
5033	int Console::i_configNetwork(const char *pszDevice,
5034	unsigned uInstance,
5035	unsigned uLun,
5036	INetworkAdapter *aNetworkAdapter,
5037	PCFGMNODE pCfg,
5038	PCFGMNODE pLunL0,
5039	PCFGMNODE pInst,
5040	bool fAttachDetach,
5041	bool fIgnoreConnectFailure)
5042	{
5043	RT_NOREF(fIgnoreConnectFailure);
5044	AutoCaller autoCaller(this);
5045	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
5046
5047	// InsertConfig* throws
5048	try
5049	{
5050	int rc = VINF_SUCCESS;
5051	HRESULT hrc;
5052	Bstr bstr;
5053
5054	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
5055
5056	/*
5057	* Locking the object before doing VMR3* calls is quite safe here, since
5058	* we're on EMT. Write lock is necessary because we indirectly modify the
5059	* meAttachmentType member.
5060	*/
5061	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
5062
5063	ComPtr<IMachine> pMachine = i_machine();
5064
5065	ComPtr<IVirtualBox> virtualBox;
5066	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
5067
5068	ComPtr<IHost> host;
5069	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
5070
5071	BOOL fSniffer;
5072	hrc = aNetworkAdapter->COMGETTER(TraceEnabled)(&fSniffer); H();
5073
5074	NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
5075	hrc = aNetworkAdapter->COMGETTER(PromiscModePolicy)(&enmPromiscModePolicy); H();
5076	const char *pszPromiscuousGuestPolicy;
5077	switch (enmPromiscModePolicy)
5078	{
5079	case NetworkAdapterPromiscModePolicy_Deny: pszPromiscuousGuestPolicy = "deny"; break;
5080	case NetworkAdapterPromiscModePolicy_AllowNetwork: pszPromiscuousGuestPolicy = "allow-network"; break;
5081	case NetworkAdapterPromiscModePolicy_AllowAll: pszPromiscuousGuestPolicy = "allow-all"; break;
5082	default: AssertFailedReturn(VERR_INTERNAL_ERROR_4);
5083	}
5084
5085	if (fAttachDetach)
5086	{
5087	rc = PDMR3DeviceDetach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/);
5088	if (rc == VINF_PDM_NO_DRIVER_ATTACHED_TO_LUN)
5089	rc = VINF_SUCCESS;
5090	AssertLogRelRCReturn(rc, rc);
5091
5092	/* Nuke anything which might have been left behind. */
5093	CFGMR3RemoveNode(CFGMR3GetChildF(pInst, "LUN#%u", uLun));
5094	}
5095
5096	#ifdef VBOX_WITH_NETSHAPER
5097	ComObjPtr<IBandwidthGroup> pBwGroup;
5098	Bstr strBwGroup;
5099	hrc = aNetworkAdapter->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
5100
5101	if (!pBwGroup.isNull())
5102	{
5103	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
5104	}
5105	#endif /* VBOX_WITH_NETSHAPER */
5106
5107	AssertMsg(uLun == 0, ("Network attachments with LUN > 0 are not supported yet\n"));
5108	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%u", uLun);
5109
5110	#ifdef VBOX_WITH_NETSHAPER
5111	if (!strBwGroup.isEmpty())
5112	{
5113	InsertConfigString(pLunL0, "Driver", "NetShaper");
5114	InsertConfigNode(pLunL0, "Config", &pCfg);
5115	InsertConfigString(pCfg, "BwGroup", strBwGroup);
5116	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
5117	}
5118	#endif /* VBOX_WITH_NETSHAPER */
5119
5120	if (fSniffer)
5121	{
5122	InsertConfigString(pLunL0, "Driver", "NetSniffer");
5123	InsertConfigNode(pLunL0, "Config", &pCfg);
5124	hrc = aNetworkAdapter->COMGETTER(TraceFile)(bstr.asOutParam()); H();
5125	if (!bstr.isEmpty()) /* check convention for indicating default file. */
5126	InsertConfigString(pCfg, "File", bstr);
5127	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
5128	}
5129
5130
5131	Bstr networkName, trunkName, trunkType;
5132	NetworkAttachmentType_T eAttachmentType;
5133	hrc = aNetworkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
5134	switch (eAttachmentType)
5135	{
5136	case NetworkAttachmentType_Null:
5137	break;
5138
5139	case NetworkAttachmentType_NAT:
5140	{
5141	ComPtr<INATEngine> natEngine;
5142	hrc = aNetworkAdapter->COMGETTER(NATEngine)(natEngine.asOutParam()); H();
5143	InsertConfigString(pLunL0, "Driver", "NAT");
5144	InsertConfigNode(pLunL0, "Config", &pCfg);
5145
5146	/* Configure TFTP prefix and boot filename. */
5147	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
5148	if (!bstr.isEmpty())
5149	InsertConfigString(pCfg, "TFTPPrefix", Utf8StrFmt("%ls%c%s", bstr.raw(), RTPATH_DELIMITER, "TFTP"));
5150	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
5151	InsertConfigString(pCfg, "BootFile", Utf8StrFmt("%ls.pxe", bstr.raw()));
5152
5153	hrc = natEngine->COMGETTER(Network)(bstr.asOutParam()); H();
5154	if (!bstr.isEmpty())
5155	InsertConfigString(pCfg, "Network", bstr);
5156	else
5157	{
5158	ULONG uSlot;
5159	hrc = aNetworkAdapter->COMGETTER(Slot)(&uSlot); H();
5160	InsertConfigString(pCfg, "Network", Utf8StrFmt("10.0.%d.0/24", uSlot+2));
5161	}
5162	hrc = natEngine->COMGETTER(HostIP)(bstr.asOutParam()); H();
5163	if (!bstr.isEmpty())
5164	InsertConfigString(pCfg, "BindIP", bstr);
5165	ULONG mtu = 0;
5166	ULONG sockSnd = 0;
5167	ULONG sockRcv = 0;
5168	ULONG tcpSnd = 0;
5169	ULONG tcpRcv = 0;
5170	hrc = natEngine->GetNetworkSettings(&mtu, &sockSnd, &sockRcv, &tcpSnd, &tcpRcv); H();
5171	if (mtu)
5172	InsertConfigInteger(pCfg, "SlirpMTU", mtu);
5173	if (sockRcv)
5174	InsertConfigInteger(pCfg, "SockRcv", sockRcv);
5175	if (sockSnd)
5176	InsertConfigInteger(pCfg, "SockSnd", sockSnd);
5177	if (tcpRcv)
5178	InsertConfigInteger(pCfg, "TcpRcv", tcpRcv);
5179	if (tcpSnd)
5180	InsertConfigInteger(pCfg, "TcpSnd", tcpSnd);
5181	hrc = natEngine->COMGETTER(TFTPPrefix)(bstr.asOutParam()); H();
5182	if (!bstr.isEmpty())
5183	{
5184	RemoveConfigValue(pCfg, "TFTPPrefix");
5185	InsertConfigString(pCfg, "TFTPPrefix", bstr);
5186	}
5187	hrc = natEngine->COMGETTER(TFTPBootFile)(bstr.asOutParam()); H();
5188	if (!bstr.isEmpty())
5189	{
5190	RemoveConfigValue(pCfg, "BootFile");
5191	InsertConfigString(pCfg, "BootFile", bstr);
5192	}
5193	hrc = natEngine->COMGETTER(TFTPNextServer)(bstr.asOutParam()); H();
5194	if (!bstr.isEmpty())
5195	InsertConfigString(pCfg, "NextServer", bstr);
5196	BOOL fDNSFlag;
5197	hrc = natEngine->COMGETTER(DNSPassDomain)(&fDNSFlag); H();
5198	InsertConfigInteger(pCfg, "PassDomain", fDNSFlag);
5199	hrc = natEngine->COMGETTER(DNSProxy)(&fDNSFlag); H();
5200	InsertConfigInteger(pCfg, "DNSProxy", fDNSFlag);
5201	hrc = natEngine->COMGETTER(DNSUseHostResolver)(&fDNSFlag); H();
5202	InsertConfigInteger(pCfg, "UseHostResolver", fDNSFlag);
5203
5204	ULONG aliasMode;
5205	hrc = natEngine->COMGETTER(AliasMode)(&aliasMode); H();
5206	InsertConfigInteger(pCfg, "AliasMode", aliasMode);
5207
5208	/* port-forwarding */
5209	SafeArray<BSTR> pfs;
5210	hrc = natEngine->COMGETTER(Redirects)(ComSafeArrayAsOutParam(pfs)); H();
5211
5212	PCFGMNODE pPFTree = NULL;
5213	if (pfs.size() > 0)
5214	InsertConfigNode(pCfg, "PortForwarding", &pPFTree);
5215
5216	for (unsigned int i = 0; i < pfs.size(); ++i)
5217	{
5218	PCFGMNODE pPF = NULL; /* /Devices/Dev/.../Config/PortForwarding/$n/ */
5219
5220	uint16_t port = 0;
5221	Utf8Str utf = pfs[i];
5222	Utf8Str strName;
5223	Utf8Str strProto;
5224	Utf8Str strHostPort;
5225	Utf8Str strHostIP;
5226	Utf8Str strGuestPort;
5227	Utf8Str strGuestIP;
5228	size_t pos, ppos;
5229	pos = ppos = 0;
5230	#define ITERATE_TO_NEXT_TERM(res, str, pos, ppos) \
5231	{ \
5232	pos = str.find(",", ppos); \
5233	if (pos == Utf8Str::npos) \
5234	{ \
5235	Log(( #res " extracting from %s is failed\n", str.c_str())); \
5236	continue; \
5237	} \
5238	res = str.substr(ppos, pos - ppos); \
5239	Log2((#res " %s pos:%d, ppos:%d\n", res.c_str(), pos, ppos)); \
5240	ppos = pos + 1; \
5241	} /* no do { ... } while because of 'continue' */
5242	ITERATE_TO_NEXT_TERM(strName, utf, pos, ppos);
5243	ITERATE_TO_NEXT_TERM(strProto, utf, pos, ppos);
5244	ITERATE_TO_NEXT_TERM(strHostIP, utf, pos, ppos);
5245	ITERATE_TO_NEXT_TERM(strHostPort, utf, pos, ppos);
5246	ITERATE_TO_NEXT_TERM(strGuestIP, utf, pos, ppos);
5247	strGuestPort = utf.substr(ppos, utf.length() - ppos);
5248	#undef ITERATE_TO_NEXT_TERM
5249
5250	uint32_t proto = strProto.toUInt32();
5251	bool fValid = true;
5252	switch (proto)
5253	{
5254	case NATProtocol_UDP:
5255	strProto = "UDP";
5256	break;
5257	case NATProtocol_TCP:
5258	strProto = "TCP";
5259	break;
5260	default:
5261	fValid = false;
5262	}
5263	/* continue with next rule if no valid proto was passed */
5264	if (!fValid)
5265	continue;
5266
5267	InsertConfigNode(pPFTree, Utf8StrFmt("%u", i).c_str(), &pPF);
5268
5269	if (!strName.isEmpty())
5270	InsertConfigString(pPF, "Name", strName);
5271
5272	InsertConfigString(pPF, "Protocol", strProto);
5273
5274	if (!strHostIP.isEmpty())
5275	InsertConfigString(pPF, "BindIP", strHostIP);
5276
5277	if (!strGuestIP.isEmpty())
5278	InsertConfigString(pPF, "GuestIP", strGuestIP);
5279
5280	port = RTStrToUInt16(strHostPort.c_str());
5281	if (port)
5282	InsertConfigInteger(pPF, "HostPort", port);
5283
5284	port = RTStrToUInt16(strGuestPort.c_str());
5285	if (port)
5286	InsertConfigInteger(pPF, "GuestPort", port);
5287	}
5288	break;
5289	}
5290
5291	case NetworkAttachmentType_Bridged:
5292	{
5293	#if (defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)) && !defined(VBOX_WITH_NETFLT)
5294	hrc = i_attachToTapInterface(aNetworkAdapter);
5295	if (FAILED(hrc))
5296	{
5297	switch (hrc)
5298	{
5299	case VERR_ACCESS_DENIED:
5300	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5301	"Failed to open '/dev/net/tun' for read/write access. Please check the "
5302	"permissions of that node. Either run 'chmod 0666 /dev/net/tun' or "
5303	"change the group of that node and make yourself a member of that group. Make "
5304	"sure that these changes are permanent, especially if you are "
5305	"using udev"));
5306	default:
5307	AssertMsgFailed(("Could not attach to host interface! Bad!\n"));
5308	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5309	"Failed to initialize Host Interface Networking"));
5310	}
5311	}
5312
5313	Assert((intptr_t)maTapFD[uInstance] >= 0);
5314	if ((intptr_t)maTapFD[uInstance] >= 0)
5315	{
5316	InsertConfigString(pLunL0, "Driver", "HostInterface");
5317	InsertConfigNode(pLunL0, "Config", &pCfg);
5318	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
5319	}
5320
5321	#elif defined(VBOX_WITH_NETFLT)
5322	/*
5323	* This is the new VBoxNetFlt+IntNet stuff.
5324	*/
5325	Bstr BridgedIfName;
5326	hrc = aNetworkAdapter->COMGETTER(BridgedInterface)(BridgedIfName.asOutParam());
5327	if (FAILED(hrc))
5328	{
5329	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(BridgedInterface) failed, hrc (0x%x)\n", hrc));
5330	H();
5331	}
5332
5333	Utf8Str BridgedIfNameUtf8(BridgedIfName);
5334	const char *pszBridgedIfName = BridgedIfNameUtf8.c_str();
5335
5336	ComPtr<IHostNetworkInterface> hostInterface;
5337	hrc = host->FindHostNetworkInterfaceByName(BridgedIfName.raw(),
5338	hostInterface.asOutParam());
5339	if (!SUCCEEDED(hrc))
5340	{
5341	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: FindByName failed, rc=%Rhrc (0x%x)", hrc, hrc));
5342	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5343	N_("Nonexistent host networking interface, name '%ls'"),
5344	BridgedIfName.raw());
5345	}
5346
5347	# if defined(RT_OS_DARWIN)
5348	/* The name is on the form 'ifX: long name', chop it off at the colon. */
5349	char szTrunk[INTNET_MAX_TRUNK_NAME];
5350	RTStrCopy(szTrunk, sizeof(szTrunk), pszBridgedIfName);
5351	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
5352	// Quick fix for @bugref{5633}
5353	// if (!pszColon)
5354	// {
5355	// /*
5356	// * Dynamic changing of attachment causes an attempt to configure
5357	// * network with invalid host adapter (as it is must be changed before
5358	// * the attachment), calling Detach here will cause a deadlock.
5359	// * See @bugref{4750}.
5360	// * hrc = aNetworkAdapter->Detach(); H();
5361	// */
5362	// return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5363	// N_("Malformed host interface networking name '%ls'"),
5364	// BridgedIfName.raw());
5365	// }
5366	if (pszColon)
5367	*pszColon = '\0';
5368	const char *pszTrunk = szTrunk;
5369
5370	# elif defined(RT_OS_SOLARIS)
5371	/* The name is on the form format 'ifX[:1] - long name, chop it off at space. */
5372	char szTrunk[256];
5373	strlcpy(szTrunk, pszBridgedIfName, sizeof(szTrunk));
5374	char pszSpace = (char )memchr(szTrunk, ' ', sizeof(szTrunk));
5375
5376	/*
5377	* Currently don't bother about malformed names here for the sake of people using
5378	* VBoxManage and setting only the NIC name from there. If there is a space we
5379	* chop it off and proceed, otherwise just use whatever we've got.
5380	*/
5381	if (pszSpace)
5382	*pszSpace = '\0';
5383
5384	/* Chop it off at the colon (zone naming eg: e1000g:1 we need only the e1000g) */
5385	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
5386	if (pszColon)
5387	*pszColon = '\0';
5388
5389	const char *pszTrunk = szTrunk;
5390
5391	# elif defined(RT_OS_WINDOWS)
5392	HostNetworkInterfaceType_T eIfType;
5393	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
5394	if (FAILED(hrc))
5395	{
5396	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
5397	H();
5398	}
5399
5400	if (eIfType != HostNetworkInterfaceType_Bridged)
5401	{
5402	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5403	N_("Interface ('%ls') is not a Bridged Adapter interface"),
5404	BridgedIfName.raw());
5405	}
5406
5407	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
5408	if (FAILED(hrc))
5409	{
5410	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
5411	H();
5412	}
5413	Guid hostIFGuid(bstr);
5414
5415	INetCfg *pNc;
5416	ComPtr<INetCfgComponent> pAdaptorComponent;
5417	LPWSTR pszApp;
5418
5419	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
5420	Assert(hrc == S_OK);
5421	if (hrc != S_OK)
5422	{
5423	LogRel(("NetworkAttachmentType_Bridged: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5424	H();
5425	}
5426
5427	/* get the adapter's INetCfgComponent*/
5428	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
5429	pAdaptorComponent.asOutParam());
5430	if (hrc != S_OK)
5431	{
5432	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5433	LogRel(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)\n", hrc));
5434	H();
5435	}
5436	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
5437	char szTrunkName[INTNET_MAX_TRUNK_NAME];
5438	char *pszTrunkName = szTrunkName;
5439	wchar_t * pswzBindName;
5440	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
5441	Assert(hrc == S_OK);
5442	if (hrc == S_OK)
5443	{
5444	int cwBindName = (int)wcslen(pswzBindName) + 1;
5445	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
5446	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
5447	{
5448	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
5449	pszTrunkName += cbFullBindNamePrefix-1;
5450	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
5451	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
5452	{
5453	DWORD err = GetLastError();
5454	hrc = HRESULT_FROM_WIN32(err);
5455	AssertMsgFailed(("hrc=%Rhrc %#x\n", hrc, hrc));
5456	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
5457	hrc, hrc, err));
5458	}
5459	}
5460	else
5461	{
5462	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: insufficient szTrunkName buffer space\n"));
5463	/** @todo set appropriate error code */
5464	hrc = E_FAIL;
5465	}
5466
5467	if (hrc != S_OK)
5468	{
5469	AssertFailed();
5470	CoTaskMemFree(pswzBindName);
5471	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5472	H();
5473	}
5474
5475	/* we're not freeing the bind name since we'll use it later for detecting wireless*/
5476	}
5477	else
5478	{
5479	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5480	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)",
5481	hrc));
5482	H();
5483	}
5484
5485	const char *pszTrunk = szTrunkName;
5486	/* we're not releasing the INetCfg stuff here since we use it later to figure out whether it is wireless */
5487
5488	# elif defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)
5489	# if defined(RT_OS_FREEBSD)
5490	/*
5491	* If we bridge to a tap interface open it the `old' direct way.
5492	* This works and performs better than bridging a physical
5493	* interface via the current FreeBSD vboxnetflt implementation.
5494	*/
5495	if (!strncmp(pszBridgedIfName, RT_STR_TUPLE("tap"))) {
5496	hrc = i_attachToTapInterface(aNetworkAdapter);
5497	if (FAILED(hrc))
5498	{
5499	switch (hrc)
5500	{
5501	case E_ACCESSDENIED:
5502	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5503	"Failed to open '/dev/%s' for read/write access. Please check the "
5504	"permissions of that node, and that the net.link.tap.user_open "
5505	"sysctl is set. Either run 'chmod 0666 /dev/%s' or "
5506	"change the group of that node to vboxusers and make yourself "
5507	"a member of that group. Make sure that these changes are permanent."),
5508	pszBridgedIfName, pszBridgedIfName);
5509	default:
5510	AssertMsgFailed(("Could not attach to tap interface! Bad!\n"));
5511	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5512	"Failed to initialize Host Interface Networking"));
5513	}
5514	}
5515
5516	Assert((intptr_t)maTapFD[uInstance] >= 0);
5517	if ((intptr_t)maTapFD[uInstance] >= 0)
5518	{
5519	InsertConfigString(pLunL0, "Driver", "HostInterface");
5520	InsertConfigNode(pLunL0, "Config", &pCfg);
5521	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
5522	}
5523	break;
5524	}
5525	# endif
5526	/** @todo Check for malformed names. */
5527	const char *pszTrunk = pszBridgedIfName;
5528
5529	/* Issue a warning if the interface is down */
5530	{
5531	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
5532	if (iSock >= 0)
5533	{
5534	struct ifreq Req;
5535	RT_ZERO(Req);
5536	RTStrCopy(Req.ifr_name, sizeof(Req.ifr_name), pszBridgedIfName);
5537	if (ioctl(iSock, SIOCGIFFLAGS, &Req) >= 0)
5538	if ((Req.ifr_flags & IFF_UP) == 0)
5539	i_atVMRuntimeErrorCallbackF(0, "BridgedInterfaceDown",
5540	N_("Bridged interface %s is down. Guest will not be able to use this interface"),
5541	pszBridgedIfName);
5542
5543	close(iSock);
5544	}
5545	}
5546
5547	# else
5548	# error "PORTME (VBOX_WITH_NETFLT)"
5549	# endif
5550
5551	InsertConfigString(pLunL0, "Driver", "IntNet");
5552	InsertConfigNode(pLunL0, "Config", &pCfg);
5553	InsertConfigString(pCfg, "Trunk", pszTrunk);
5554	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
5555	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure);
5556	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5557	char szNetwork[INTNET_MAX_NETWORK_NAME];
5558
5559	# if defined(RT_OS_SOLARIS) \|\| defined(RT_OS_DARWIN)
5560	/*
5561	* 'pszTrunk' contains just the interface name required in ring-0, while 'pszBridgedIfName' contains
5562	* interface name + optional description. We must not pass any description to the VM as it can differ
5563	* for the same interface name, eg: "nge0 - ethernet" (GUI) vs "nge0" (VBoxManage).
5564	*/
5565	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszTrunk);
5566	# else
5567	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszBridgedIfName);
5568	# endif
5569	InsertConfigString(pCfg, "Network", szNetwork);
5570	networkName = Bstr(szNetwork);
5571	trunkName = Bstr(pszTrunk);
5572	trunkType = Bstr(TRUNKTYPE_NETFLT);
5573
5574	BOOL fSharedMacOnWire = false;
5575	hrc = hostInterface->COMGETTER(Wireless)(&fSharedMacOnWire);
5576	if (FAILED(hrc))
5577	{
5578	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Wireless) failed, hrc (0x%x)\n", hrc));
5579	H();
5580	}
5581	else if (fSharedMacOnWire)
5582	{
5583	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
5584	Log(("Set SharedMacOnWire\n"));
5585	}
5586
5587	# if defined(RT_OS_SOLARIS)
5588	# if 0 /* bird: this is a bit questionable and might cause more trouble than its worth. */
5589	/* Zone access restriction, don't allow snooping the global zone. */
5590	zoneid_t ZoneId = getzoneid();
5591	if (ZoneId != GLOBAL_ZONEID)
5592	{
5593	InsertConfigInteger(pCfg, "IgnoreAllPromisc", true);
5594	}
5595	# endif
5596	# endif
5597
5598	#elif defined(RT_OS_WINDOWS) /* not defined NetFlt */
5599	/* NOTHING TO DO HERE */
5600	#elif defined(RT_OS_LINUX)
5601	/// @todo aleksey: is there anything to be done here?
5602	#elif defined(RT_OS_FREEBSD)
5603	/** @todo FreeBSD: Check out this later (HIF networking). */
5604	#else
5605	# error "Port me"
5606	#endif
5607	break;
5608	}
5609
5610	case NetworkAttachmentType_Internal:
5611	{
5612	hrc = aNetworkAdapter->COMGETTER(InternalNetwork)(bstr.asOutParam()); H();
5613	if (!bstr.isEmpty())
5614	{
5615	InsertConfigString(pLunL0, "Driver", "IntNet");
5616	InsertConfigNode(pLunL0, "Config", &pCfg);
5617	InsertConfigString(pCfg, "Network", bstr);
5618	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
5619	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5620	networkName = bstr;
5621	trunkType = Bstr(TRUNKTYPE_WHATEVER);
5622	}
5623	break;
5624	}
5625
5626	case NetworkAttachmentType_HostOnly:
5627	{
5628	InsertConfigString(pLunL0, "Driver", "IntNet");
5629	InsertConfigNode(pLunL0, "Config", &pCfg);
5630
5631	Bstr HostOnlyName;
5632	hrc = aNetworkAdapter->COMGETTER(HostOnlyInterface)(HostOnlyName.asOutParam());
5633	if (FAILED(hrc))
5634	{
5635	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(HostOnlyInterface) failed, hrc (0x%x)\n", hrc));
5636	H();
5637	}
5638
5639	Utf8Str HostOnlyNameUtf8(HostOnlyName);
5640	const char *pszHostOnlyName = HostOnlyNameUtf8.c_str();
5641	ComPtr<IHostNetworkInterface> hostInterface;
5642	rc = host->FindHostNetworkInterfaceByName(HostOnlyName.raw(),
5643	hostInterface.asOutParam());
5644	if (!SUCCEEDED(rc))
5645	{
5646	LogRel(("NetworkAttachmentType_HostOnly: FindByName failed, rc (0x%x)\n", rc));
5647	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5648	N_("Nonexistent host networking interface, name '%ls'"),
5649	HostOnlyName.raw());
5650	}
5651
5652	char szNetwork[INTNET_MAX_NETWORK_NAME];
5653	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszHostOnlyName);
5654
5655	#if defined(RT_OS_WINDOWS)
5656	# ifndef VBOX_WITH_NETFLT
5657	hrc = E_NOTIMPL;
5658	LogRel(("NetworkAttachmentType_HostOnly: Not Implemented\n"));
5659	H();
5660	# else /* defined VBOX_WITH_NETFLT*/
5661	/** @todo r=bird: Put this in a function. */
5662
5663	HostNetworkInterfaceType_T eIfType;
5664	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
5665	if (FAILED(hrc))
5666	{
5667	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
5668	H();
5669	}
5670
5671	if (eIfType != HostNetworkInterfaceType_HostOnly)
5672	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5673	N_("Interface ('%ls') is not a Host-Only Adapter interface"),
5674	HostOnlyName.raw());
5675
5676	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
5677	if (FAILED(hrc))
5678	{
5679	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
5680	H();
5681	}
5682	Guid hostIFGuid(bstr);
5683
5684	INetCfg *pNc;
5685	ComPtr<INetCfgComponent> pAdaptorComponent;
5686	LPWSTR pszApp;
5687	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
5688	Assert(hrc == S_OK);
5689	if (hrc != S_OK)
5690	{
5691	LogRel(("NetworkAttachmentType_HostOnly: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5692	H();
5693	}
5694
5695	/* get the adapter's INetCfgComponent*/
5696	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
5697	pAdaptorComponent.asOutParam());
5698	if (hrc != S_OK)
5699	{
5700	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5701	LogRel(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5702	H();
5703	}
5704	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
5705	char szTrunkName[INTNET_MAX_TRUNK_NAME];
5706	bool fNdis6 = false;
5707	wchar_t * pwszHelpText;
5708	hrc = pAdaptorComponent->GetHelpText(&pwszHelpText);
5709	Assert(hrc == S_OK);
5710	if (hrc == S_OK)
5711	{
5712	Log(("help-text=%ls\n", pwszHelpText));
5713	if (!wcscmp(pwszHelpText, L"VirtualBox NDIS 6.0 Miniport Driver"))
5714	fNdis6 = true;
5715	CoTaskMemFree(pwszHelpText);
5716	}
5717	if (fNdis6)
5718	{
5719	strncpy(szTrunkName, pszHostOnlyName, sizeof(szTrunkName) - 1);
5720	Log(("trunk=%s\n", szTrunkName));
5721	}
5722	else
5723	{
5724	char *pszTrunkName = szTrunkName;
5725	wchar_t * pswzBindName;
5726	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
5727	Assert(hrc == S_OK);
5728	if (hrc == S_OK)
5729	{
5730	int cwBindName = (int)wcslen(pswzBindName) + 1;
5731	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
5732	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
5733	{
5734	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
5735	pszTrunkName += cbFullBindNamePrefix-1;
5736	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
5737	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
5738	{
5739	DWORD err = GetLastError();
5740	hrc = HRESULT_FROM_WIN32(err);
5741	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
5742	hrc, hrc, err));
5743	}
5744	}
5745	else
5746	{
5747	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: insufficient szTrunkName buffer space\n"));
5748	/** @todo set appropriate error code */
5749	hrc = E_FAIL;
5750	}
5751
5752	if (hrc != S_OK)
5753	{
5754	AssertFailed();
5755	CoTaskMemFree(pswzBindName);
5756	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5757	H();
5758	}
5759	}
5760	else
5761	{
5762	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5763	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n",
5764	hrc, hrc));
5765	H();
5766	}
5767
5768
5769	CoTaskMemFree(pswzBindName);
5770	}
5771
5772	trunkType = TRUNKTYPE_NETADP;
5773	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
5774
5775	pAdaptorComponent.setNull();
5776	/* release the pNc finally */
5777	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5778
5779	const char *pszTrunk = szTrunkName;
5780
5781	InsertConfigString(pCfg, "Trunk", pszTrunk);
5782	InsertConfigString(pCfg, "Network", szNetwork);
5783	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure); /** @todo why is this
5784	windows only?? */
5785	networkName = Bstr(szNetwork);
5786	trunkName = Bstr(pszTrunk);
5787	# endif /* defined VBOX_WITH_NETFLT*/
5788	#elif defined(RT_OS_DARWIN)
5789	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
5790	InsertConfigString(pCfg, "Network", szNetwork);
5791	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
5792	networkName = Bstr(szNetwork);
5793	trunkName = Bstr(pszHostOnlyName);
5794	trunkType = TRUNKTYPE_NETADP;
5795	#else
5796	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
5797	InsertConfigString(pCfg, "Network", szNetwork);
5798	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
5799	networkName = Bstr(szNetwork);
5800	trunkName = Bstr(pszHostOnlyName);
5801	trunkType = TRUNKTYPE_NETFLT;
5802	#endif
5803	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5804
5805	#if !defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
5806
5807	Bstr tmpAddr, tmpMask;
5808
5809	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPAddress",
5810	pszHostOnlyName).raw(),
5811	tmpAddr.asOutParam());
5812	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty())
5813	{
5814	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPNetMask",
5815	pszHostOnlyName).raw(),
5816	tmpMask.asOutParam());
5817	if (SUCCEEDED(hrc) && !tmpMask.isEmpty())
5818	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
5819	tmpMask.raw());
5820	else
5821	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
5822	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
5823	}
5824	else
5825	{
5826	/* Grab the IP number from the 'vboxnetX' instance number (see netif.h) */
5827	hrc = hostInterface->EnableStaticIPConfig(getDefaultIPv4Address(Bstr(pszHostOnlyName)).raw(),
5828	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
5829	}
5830
5831	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
5832
5833	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6Address",
5834	pszHostOnlyName).raw(),
5835	tmpAddr.asOutParam());
5836	if (SUCCEEDED(hrc))
5837	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6NetMask", pszHostOnlyName).raw(),
5838	tmpMask.asOutParam());
5839	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty() && !tmpMask.isEmpty())
5840	{
5841	hrc = hostInterface->EnableStaticIPConfigV6(tmpAddr.raw(),
5842	Utf8Str(tmpMask).toUInt32());
5843	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
5844	}
5845	#endif
5846	break;
5847	}
5848
5849	case NetworkAttachmentType_Generic:
5850	{
5851	hrc = aNetworkAdapter->COMGETTER(GenericDriver)(bstr.asOutParam()); H();
5852	SafeArray<BSTR> names;
5853	SafeArray<BSTR> values;
5854	hrc = aNetworkAdapter->GetProperties(Bstr().raw(),
5855	ComSafeArrayAsOutParam(names),
5856	ComSafeArrayAsOutParam(values)); H();
5857
5858	InsertConfigString(pLunL0, "Driver", bstr);
5859	InsertConfigNode(pLunL0, "Config", &pCfg);
5860	for (size_t ii = 0; ii < names.size(); ++ii)
5861	{
5862	if (values[ii] && *values[ii])
5863	{
5864	Utf8Str name = names[ii];
5865	Utf8Str value = values[ii];
5866	InsertConfigString(pCfg, name.c_str(), value);
5867	}
5868	}
5869	break;
5870	}
5871
5872	case NetworkAttachmentType_NATNetwork:
5873	{
5874	hrc = aNetworkAdapter->COMGETTER(NATNetwork)(bstr.asOutParam()); H();
5875	if (!bstr.isEmpty())
5876	{
5877	/** @todo add intnet prefix to separate namespaces, and add trunk if dealing with vboxnatX */
5878	InsertConfigString(pLunL0, "Driver", "IntNet");
5879	InsertConfigNode(pLunL0, "Config", &pCfg);
5880	InsertConfigString(pCfg, "Network", bstr);
5881	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
5882	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5883	networkName = bstr;
5884	trunkType = Bstr(TRUNKTYPE_WHATEVER);
5885	}
5886	break;
5887	}
5888
5889	default:
5890	AssertMsgFailed(("should not get here!\n"));
5891	break;
5892	}
5893
5894	/*
5895	* Attempt to attach the driver.
5896	*/
5897	switch (eAttachmentType)
5898	{
5899	case NetworkAttachmentType_Null:
5900	break;
5901
5902	case NetworkAttachmentType_Bridged:
5903	case NetworkAttachmentType_Internal:
5904	case NetworkAttachmentType_HostOnly:
5905	case NetworkAttachmentType_NAT:
5906	case NetworkAttachmentType_Generic:
5907	case NetworkAttachmentType_NATNetwork:
5908	{
5909	if (SUCCEEDED(hrc) && RT_SUCCESS(rc))
5910	{
5911	if (fAttachDetach)
5912	{
5913	rc = PDMR3DriverAttach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/, NULL /* ppBase */);
5914	//AssertRC(rc);
5915	}
5916
5917	{
5918	/** @todo pritesh: get the dhcp server name from the
5919	* previous network configuration and then stop the server
5920	* else it may conflict with the dhcp server running with
5921	* the current attachment type
5922	*/
5923	/* Stop the hostonly DHCP Server */
5924	}
5925
5926	/*
5927	* NAT networks start their DHCP server theirself, see NATNetwork::Start()
5928	*/
5929	if ( !networkName.isEmpty()
5930	&& eAttachmentType != NetworkAttachmentType_NATNetwork)
5931	{
5932	/*
5933	* Until we implement service reference counters DHCP Server will be stopped
5934	* by DHCPServerRunner destructor.
5935	*/
5936	ComPtr<IDHCPServer> dhcpServer;
5937	hrc = virtualBox->FindDHCPServerByNetworkName(networkName.raw(),
5938	dhcpServer.asOutParam());
5939	if (SUCCEEDED(hrc))
5940	{
5941	/* there is a DHCP server available for this network */
5942	BOOL fEnabledDhcp;
5943	hrc = dhcpServer->COMGETTER(Enabled)(&fEnabledDhcp);
5944	if (FAILED(hrc))
5945	{
5946	LogRel(("DHCP svr: COMGETTER(Enabled) failed, hrc (%Rhrc)\n", hrc));
5947	H();
5948	}
5949
5950	if (fEnabledDhcp)
5951	hrc = dhcpServer->Start(networkName.raw(),
5952	trunkName.raw(),
5953	trunkType.raw());
5954	}
5955	else
5956	hrc = S_OK;
5957	}
5958	}
5959
5960	break;
5961	}
5962
5963	default:
5964	AssertMsgFailed(("should not get here!\n"));
5965	break;
5966	}
5967
5968	meAttachmentType[uInstance] = eAttachmentType;
5969	}
5970	catch (ConfigError &x)
5971	{
5972	// InsertConfig threw something:
5973	return x.m_vrc;
5974	}
5975
5976	#undef H
5977
5978	return VINF_SUCCESS;
5979	}
5980
5981
5982	/**
5983	* Configures the serial port at the given CFGM node with the supplied parameters.
5984	*
5985	* @returns VBox status code.
5986	* @param pInst The instance CFGM node.
5987	* @param ePortMode The port mode to sue.
5988	* @param pszPath The serial port path.
5989	* @param fServer Flag whether the port should act as a server
5990	* for the pipe and TCP mode or connect as a client.
5991	*/
5992	int Console::i_configSerialPort(PCFGMNODE pInst, PortMode_T ePortMode, const char *pszPath, bool fServer)
5993	{
5994	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
5995	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
5996	PCFGMNODE pLunL1Cfg = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/Config */
5997
5998	try
5999	{
6000	InsertConfigNode(pInst, "LUN#0", &pLunL0);
6001	if (ePortMode == PortMode_HostPipe)
6002	{
6003	InsertConfigString(pLunL0, "Driver", "Char");
6004	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
6005	InsertConfigString(pLunL1, "Driver", "NamedPipe");
6006	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
6007	InsertConfigString(pLunL1Cfg, "Location", pszPath);
6008	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
6009	}
6010	else if (ePortMode == PortMode_HostDevice)
6011	{
6012	InsertConfigString(pLunL0, "Driver", "Host Serial");
6013	InsertConfigNode(pLunL0, "Config", &pLunL1);
6014	InsertConfigString(pLunL1, "DevicePath", pszPath);
6015	}
6016	else if (ePortMode == PortMode_TCP)
6017	{
6018	InsertConfigString(pLunL0, "Driver", "Char");
6019	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
6020	InsertConfigString(pLunL1, "Driver", "TCP");
6021	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
6022	InsertConfigString(pLunL1Cfg, "Location", pszPath);
6023	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
6024	}
6025	else if (ePortMode == PortMode_RawFile)
6026	{
6027	InsertConfigString(pLunL0, "Driver", "Char");
6028	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
6029	InsertConfigString(pLunL1, "Driver", "RawFile");
6030	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
6031	InsertConfigString(pLunL1Cfg, "Location", pszPath);
6032	}
6033	}
6034	catch (ConfigError &x)
6035	{
6036	/* InsertConfig threw something */
6037	return x.m_vrc;
6038	}
6039
6040	return VINF_SUCCESS;
6041	}
6042

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source: vbox/trunk/src/VBox/Main/src-client/ConsoleImpl2.cpp@ 78779

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