ConsoleImpl2.cpp@ 88653

Last change on this file since 88653 was 88653, checked in by vboxsync, 4 years ago
Audio/SB16: Makes now also use of the common stream debugging (file) facilities (drops VBOX_AUDIO_DEBUG_DUMP_PCM_DATA).
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 262.2 KB

Line
1	/* $Id: ConsoleImpl2.cpp 88653 2021-04-22 14:00:28Z 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) 2006-2020 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	#endif
79	#ifdef VBOX_WITH_GUEST_PROPS
80	# include <VBox/HostServices/GuestPropertySvc.h>
81	# include <VBox/com/defs.h>
82	# include <VBox/com/array.h>
83	# include <vector>
84	#endif /* VBOX_WITH_GUEST_PROPS */
85	#include <VBox/intnet.h>
86
87	#include <VBox/com/com.h>
88	#include <VBox/com/string.h>
89	#include <VBox/com/array.h>
90
91	#ifdef VBOX_WITH_NETFLT
92	# if defined(RT_OS_SOLARIS)
93	# include <zone.h>
94	# elif defined(RT_OS_LINUX)
95	# include <unistd.h>
96	# include <sys/ioctl.h>
97	# include <sys/socket.h>
98	# include <linux/types.h>
99	# include <linux/if.h>
100	# elif defined(RT_OS_FREEBSD)
101	# include <unistd.h>
102	# include <sys/types.h>
103	# include <sys/ioctl.h>
104	# include <sys/socket.h>
105	# include <net/if.h>
106	# include <net80211/ieee80211_ioctl.h>
107	# endif
108	# if defined(RT_OS_WINDOWS)
109	# include <iprt/win/ntddndis.h>
110	# include <devguid.h>
111	# else
112	# include <HostNetworkInterfaceImpl.h>
113	# include <netif.h>
114	# include <stdlib.h>
115	# endif
116	#endif /* VBOX_WITH_NETFLT */
117
118	#ifdef VBOX_WITH_AUDIO_VRDE
119	# include "DrvAudioVRDE.h"
120	#endif
121	#ifdef VBOX_WITH_AUDIO_RECORDING
122	# include "DrvAudioRec.h"
123	#endif
124	#include "NetworkServiceRunner.h"
125	#include "BusAssignmentManager.h"
126	#ifdef VBOX_WITH_EXTPACK
127	# include "ExtPackManagerImpl.h"
128	#endif
129
130
131	/*********************************************************************************************************************************
132	* Internal Functions *
133	*********************************************************************************************************************************/
134	static Utf8Str GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue);
135
136
137	/* Darwin compile kludge */
138	#undef PVM
139
140	/* Comment out the following line to remove VMWare compatibility hack. */
141	#define VMWARE_NET_IN_SLOT_11
142
143	/**
144	* Translate IDE StorageControllerType_T to string representation.
145	*/
146	const char* controllerString(StorageControllerType_T enmType)
147	{
148	switch (enmType)
149	{
150	case StorageControllerType_PIIX3:
151	return "PIIX3";
152	case StorageControllerType_PIIX4:
153	return "PIIX4";
154	case StorageControllerType_ICH6:
155	return "ICH6";
156	default:
157	return "Unknown";
158	}
159	}
160
161	/**
162	* Simple class for storing network boot information.
163	*/
164	struct BootNic
165	{
166	ULONG mInstance;
167	PCIBusAddress mPCIAddress;
168
169	ULONG mBootPrio;
170	bool operator < (const BootNic &rhs) const
171	{
172	ULONG lval = mBootPrio - 1; /* 0 will wrap around and get the lowest priority. */
173	ULONG rval = rhs.mBootPrio - 1;
174	return lval < rval; /* Zero compares as highest number (lowest prio). */
175	}
176	};
177
178	#ifndef VBOX_WITH_EFI_IN_DD2
179	static int findEfiRom(IVirtualBox* vbox, FirmwareType_T aFirmwareType, Utf8Str *pEfiRomFile)
180	{
181	Bstr aFilePath, empty;
182	BOOL fPresent = FALSE;
183	HRESULT hrc = vbox->CheckFirmwarePresent(aFirmwareType, empty.raw(),
184	empty.asOutParam(), aFilePath.asOutParam(), &fPresent);
185	AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
186
187	if (!fPresent)
188	{
189	LogRel(("Failed to find an EFI ROM file.\n"));
190	return VERR_FILE_NOT_FOUND;
191	}
192
193	*pEfiRomFile = Utf8Str(aFilePath);
194
195	return VINF_SUCCESS;
196	}
197	#endif
198
199	/**
200	* @throws HRESULT on extra data retrival error.
201	*/
202	static int getSmcDeviceKey(IVirtualBox pVirtualBox, IMachine pMachine, Utf8Str pStrKey, bool pfGetKeyFromRealSMC)
203	{
204	*pfGetKeyFromRealSMC = false;
205
206	/*
207	* The extra data takes precedence (if non-zero).
208	*/
209	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/SmcDeviceKey", pStrKey);
210	if (pStrKey->isNotEmpty())
211	return VINF_SUCCESS;
212
213	#ifdef RT_OS_DARWIN
214
215	/*
216	* Work done in EFI/DevSmc
217	*/
218	*pfGetKeyFromRealSMC = true;
219	int rc = VINF_SUCCESS;
220
221	#else
222	/*
223	* Is it apple hardware in bootcamp?
224	*/
225	/** @todo implement + test RTSYSDMISTR_MANUFACTURER on all hosts.
226	* Currently falling back on the product name. */
227	char szManufacturer[256];
228	szManufacturer[0] = '\0';
229	RTSystemQueryDmiString(RTSYSDMISTR_MANUFACTURER, szManufacturer, sizeof(szManufacturer));
230	if (szManufacturer[0] != '\0')
231	{
232	if ( !strcmp(szManufacturer, "Apple Computer, Inc.")
233	\|\| !strcmp(szManufacturer, "Apple Inc.")
234	)
235	*pfGetKeyFromRealSMC = true;
236	}
237	else
238	{
239	char szProdName[256];
240	szProdName[0] = '\0';
241	RTSystemQueryDmiString(RTSYSDMISTR_PRODUCT_NAME, szProdName, sizeof(szProdName));
242	if ( ( !strncmp(szProdName, RT_STR_TUPLE("Mac"))
243	\|\| !strncmp(szProdName, RT_STR_TUPLE("iMac"))
244	\|\| !strncmp(szProdName, RT_STR_TUPLE("Xserve"))
245	)
246	&& !strchr(szProdName, ' ') /* no spaces */
247	&& RT_C_IS_DIGIT(szProdName[strlen(szProdName) - 1]) /* version number */
248	)
249	*pfGetKeyFromRealSMC = true;
250	}
251
252	int rc = VINF_SUCCESS;
253	#endif
254
255	return rc;
256	}
257
258
259	/*
260	* VC++ 8 / amd64 has some serious trouble with the next functions.
261	* As a temporary measure, we'll drop global optimizations.
262	*/
263	#if defined(_MSC_VER) && defined(RT_ARCH_AMD64)
264	# if _MSC_VER >= RT_MSC_VER_VC80 && _MSC_VER < RT_MSC_VER_VC100
265	# pragma optimize("g", off)
266	# endif
267	#endif
268
269	class ConfigError : public RTCError
270	{
271	public:
272
273	ConfigError(const char *pcszFunction,
274	int vrc,
275	const char *pcszName)
276	: RTCError(Utf8StrFmt("%s failed: rc=%Rrc, pcszName=%s", pcszFunction, vrc, pcszName)),
277	m_vrc(vrc)
278	{
279	AssertMsgFailed(("%s\n", what())); // in strict mode, hit a breakpoint here
280	}
281
282	int m_vrc;
283	};
284
285
286	/**
287	* Helper that calls CFGMR3InsertString and throws an RTCError if that
288	* fails (C-string variant).
289	* @param pNode See CFGMR3InsertStringN.
290	* @param pcszName See CFGMR3InsertStringN.
291	* @param pcszValue The string value.
292	*/
293	static void InsertConfigString(PCFGMNODE pNode,
294	const char *pcszName,
295	const char *pcszValue)
296	{
297	int vrc = CFGMR3InsertString(pNode,
298	pcszName,
299	pcszValue);
300	if (RT_FAILURE(vrc))
301	throw ConfigError("CFGMR3InsertString", vrc, pcszName);
302	}
303
304	/**
305	* Helper that calls CFGMR3InsertString and throws an RTCError if that
306	* fails (Utf8Str variant).
307	* @param pNode See CFGMR3InsertStringN.
308	* @param pcszName See CFGMR3InsertStringN.
309	* @param rStrValue The string value.
310	*/
311	static void InsertConfigString(PCFGMNODE pNode,
312	const char *pcszName,
313	const Utf8Str &rStrValue)
314	{
315	int vrc = CFGMR3InsertStringN(pNode,
316	pcszName,
317	rStrValue.c_str(),
318	rStrValue.length());
319	if (RT_FAILURE(vrc))
320	throw ConfigError("CFGMR3InsertStringLengthKnown", vrc, pcszName);
321	}
322
323	/**
324	* Helper that calls CFGMR3InsertString and throws an RTCError if that
325	* fails (Bstr variant).
326	*
327	* @param pNode See CFGMR3InsertStringN.
328	* @param pcszName See CFGMR3InsertStringN.
329	* @param rBstrValue The string value.
330	*/
331	static void InsertConfigString(PCFGMNODE pNode,
332	const char *pcszName,
333	const Bstr &rBstrValue)
334	{
335	InsertConfigString(pNode, pcszName, Utf8Str(rBstrValue));
336	}
337
338	/**
339	* Helper that calls CFGMR3InsertBytes and throws an RTCError if that fails.
340	*
341	* @param pNode See CFGMR3InsertBytes.
342	* @param pcszName See CFGMR3InsertBytes.
343	* @param pvBytes See CFGMR3InsertBytes.
344	* @param cbBytes See CFGMR3InsertBytes.
345	*/
346	static void InsertConfigBytes(PCFGMNODE pNode,
347	const char *pcszName,
348	const void *pvBytes,
349	size_t cbBytes)
350	{
351	int vrc = CFGMR3InsertBytes(pNode,
352	pcszName,
353	pvBytes,
354	cbBytes);
355	if (RT_FAILURE(vrc))
356	throw ConfigError("CFGMR3InsertBytes", vrc, pcszName);
357	}
358
359	/**
360	* Helper that calls CFGMR3InsertInteger and throws an RTCError if that
361	* fails.
362	*
363	* @param pNode See CFGMR3InsertInteger.
364	* @param pcszName See CFGMR3InsertInteger.
365	* @param u64Integer See CFGMR3InsertInteger.
366	*/
367	static void InsertConfigInteger(PCFGMNODE pNode,
368	const char *pcszName,
369	uint64_t u64Integer)
370	{
371	int vrc = CFGMR3InsertInteger(pNode,
372	pcszName,
373	u64Integer);
374	if (RT_FAILURE(vrc))
375	throw ConfigError("CFGMR3InsertInteger", vrc, pcszName);
376	}
377
378	/**
379	* Helper that calls CFGMR3InsertNode and throws an RTCError if that fails.
380	*
381	* @param pNode See CFGMR3InsertNode.
382	* @param pcszName See CFGMR3InsertNode.
383	* @param ppChild See CFGMR3InsertNode.
384	*/
385	static void InsertConfigNode(PCFGMNODE pNode,
386	const char *pcszName,
387	PCFGMNODE *ppChild)
388	{
389	int vrc = CFGMR3InsertNode(pNode, pcszName, ppChild);
390	if (RT_FAILURE(vrc))
391	throw ConfigError("CFGMR3InsertNode", vrc, pcszName);
392	}
393
394	/**
395	* Helper that calls CFGMR3InsertNodeF and throws an RTCError if that fails.
396	*
397	* @param pNode See CFGMR3InsertNodeF.
398	* @param ppChild See CFGMR3InsertNodeF.
399	* @param pszNameFormat Name format string, see CFGMR3InsertNodeF.
400	* @param ... Format arguments.
401	*/
402	static void InsertConfigNodeF(PCFGMNODE pNode,
403	PCFGMNODE *ppChild,
404	const char *pszNameFormat,
405	...)
406	{
407	va_list va;
408	va_start(va, pszNameFormat);
409	int vrc = CFGMR3InsertNodeF(pNode, ppChild, "%N", pszNameFormat, &va);
410	va_end(va);
411	if (RT_FAILURE(vrc))
412	throw ConfigError("CFGMR3InsertNodeF", vrc, pszNameFormat);
413	}
414
415	/**
416	* Helper that calls CFGMR3RemoveValue and throws an RTCError if that fails.
417	*
418	* @param pNode See CFGMR3RemoveValue.
419	* @param pcszName See CFGMR3RemoveValue.
420	*/
421	static void RemoveConfigValue(PCFGMNODE pNode,
422	const char *pcszName)
423	{
424	int vrc = CFGMR3RemoveValue(pNode, pcszName);
425	if (RT_FAILURE(vrc))
426	throw ConfigError("CFGMR3RemoveValue", vrc, pcszName);
427	}
428
429	/**
430	* Gets an extra data value, consulting both machine and global extra data.
431	*
432	* @throws HRESULT on failure
433	* @returns pStrValue for the callers convenience.
434	* @param pVirtualBox Pointer to the IVirtualBox interface.
435	* @param pMachine Pointer to the IMachine interface.
436	* @param pszName The value to get.
437	* @param pStrValue Where to return it's value (empty string if not
438	* found).
439	*/
440	static Utf8Str GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue)
441	{
442	pStrValue->setNull();
443
444	Bstr bstrName(pszName);
445	Bstr bstrValue;
446	HRESULT hrc = pMachine->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
447	if (FAILED(hrc))
448	throw hrc;
449	if (bstrValue.isEmpty())
450	{
451	hrc = pVirtualBox->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
452	if (FAILED(hrc))
453	throw hrc;
454	}
455
456	if (bstrValue.isNotEmpty())
457	*pStrValue = bstrValue;
458	return pStrValue;
459	}
460
461
462	/** Helper that finds out the next HBA port used
463	*/
464	static LONG GetNextUsedPort(LONG aPortUsed[30], LONG lBaseVal, uint32_t u32Size)
465	{
466	LONG lNextPortUsed = 30;
467	for (size_t j = 0; j < u32Size; ++j)
468	{
469	if ( aPortUsed[j] > lBaseVal
470	&& aPortUsed[j] <= lNextPortUsed)
471	lNextPortUsed = aPortUsed[j];
472	}
473	return lNextPortUsed;
474	}
475
476	#define MAX_BIOS_LUN_COUNT 4
477
478	static int SetBiosDiskInfo(ComPtr<IMachine> pMachine, PCFGMNODE pCfg, PCFGMNODE pBiosCfg,
479	Bstr controllerName, const char * const s_apszBiosConfig[4])
480	{
481	RT_NOREF(pCfg);
482	HRESULT hrc;
483	#define MAX_DEVICES 30
484	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
485
486	LONG lPortLUN[MAX_BIOS_LUN_COUNT];
487	LONG lPortUsed[MAX_DEVICES];
488	uint32_t u32HDCount = 0;
489
490	/* init to max value */
491	lPortLUN[0] = MAX_DEVICES;
492
493	com::SafeIfaceArray<IMediumAttachment> atts;
494	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
495	ComSafeArrayAsOutParam(atts)); H();
496	size_t uNumAttachments = atts.size();
497	if (uNumAttachments > MAX_DEVICES)
498	{
499	LogRel(("Number of Attachments > Max=%d.\n", uNumAttachments));
500	uNumAttachments = MAX_DEVICES;
501	}
502
503	/* Find the relevant ports/IDs, i.e the ones to which a HD is attached. */
504	for (size_t j = 0; j < uNumAttachments; ++j)
505	{
506	IMediumAttachment *pMediumAtt = atts[j];
507	LONG lPortNum = 0;
508	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
509	if (SUCCEEDED(hrc))
510	{
511	DeviceType_T lType;
512	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
513	if (SUCCEEDED(hrc) && lType == DeviceType_HardDisk)
514	{
515	/* find min port number used for HD */
516	if (lPortNum < lPortLUN[0])
517	lPortLUN[0] = lPortNum;
518	lPortUsed[u32HDCount++] = lPortNum;
519	LogFlowFunc(("HD port Count=%d\n", u32HDCount));
520	}
521	}
522	}
523
524
525	/* Pick only the top 4 used HD Ports as CMOS doesn't have space
526	* to save details for all 30 ports
527	*/
528	uint32_t u32MaxPortCount = MAX_BIOS_LUN_COUNT;
529	if (u32HDCount < MAX_BIOS_LUN_COUNT)
530	u32MaxPortCount = u32HDCount;
531	for (size_t j = 1; j < u32MaxPortCount; j++)
532	lPortLUN[j] = GetNextUsedPort(lPortUsed,
533	lPortLUN[j-1],
534	u32HDCount);
535	if (pBiosCfg)
536	{
537	for (size_t j = 0; j < u32MaxPortCount; j++)
538	{
539	InsertConfigInteger(pBiosCfg, s_apszBiosConfig[j], lPortLUN[j]);
540	LogFlowFunc(("Top %d HBA ports = %s, %d\n", j, s_apszBiosConfig[j], lPortLUN[j]));
541	}
542	}
543	return VINF_SUCCESS;
544	}
545
546	#ifdef VBOX_WITH_PCI_PASSTHROUGH
547	HRESULT Console::i_attachRawPCIDevices(PUVM pUVM, BusAssignmentManager *pBusMgr, PCFGMNODE pDevices)
548	{
549	# ifndef VBOX_WITH_EXTPACK
550	RT_NOREF(pUVM);
551	# endif
552	HRESULT hrc = S_OK;
553	PCFGMNODE pInst, pCfg, pLunL0, pLunL1;
554
555	SafeIfaceArray<IPCIDeviceAttachment> assignments;
556	ComPtr<IMachine> aMachine = i_machine();
557
558	hrc = aMachine->COMGETTER(PCIDeviceAssignments)(ComSafeArrayAsOutParam(assignments));
559	if ( hrc != S_OK
560	\|\| assignments.size() < 1)
561	return hrc;
562
563	/*
564	* PCI passthrough is only available if the proper ExtPack is installed.
565	*
566	* Note. Configuring PCI passthrough here and providing messages about
567	* the missing extpack isn't exactly clean, but it is a necessary evil
568	* to patch over legacy compatability issues introduced by the new
569	* distribution model.
570	*/
571	# ifdef VBOX_WITH_EXTPACK
572	static const char *s_pszPCIRawExtPackName = "Oracle VM VirtualBox Extension Pack";
573	if (!mptrExtPackManager->i_isExtPackUsable(s_pszPCIRawExtPackName))
574	/* Always fatal! */
575	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
576	N_("Implementation of the PCI passthrough framework not found!\n"
577	"The VM cannot be started. To fix this problem, either "
578	"install the '%s' or disable PCI passthrough via VBoxManage"),
579	s_pszPCIRawExtPackName);
580	# endif
581
582	/* Now actually add devices */
583	PCFGMNODE pPCIDevs = NULL;
584
585	if (assignments.size() > 0)
586	{
587	InsertConfigNode(pDevices, "pciraw", &pPCIDevs);
588
589	PCFGMNODE pRoot = CFGMR3GetParent(pDevices); Assert(pRoot);
590
591	/* Tell PGM to tell GPCIRaw about guest mappings. */
592	CFGMR3InsertNode(pRoot, "PGM", NULL);
593	InsertConfigInteger(CFGMR3GetChild(pRoot, "PGM"), "PciPassThrough", 1);
594
595	/*
596	* Currently, using IOMMU needed for PCI passthrough
597	* requires RAM preallocation.
598	*/
599	/** @todo check if we can lift this requirement */
600	CFGMR3RemoveValue(pRoot, "RamPreAlloc");
601	InsertConfigInteger(pRoot, "RamPreAlloc", 1);
602	}
603
604	for (size_t iDev = 0; iDev < assignments.size(); iDev++)
605	{
606	PCIBusAddress HostPCIAddress, GuestPCIAddress;
607	ComPtr<IPCIDeviceAttachment> assignment = assignments[iDev];
608	LONG host, guest;
609	Bstr aDevName;
610
611	hrc = assignment->COMGETTER(HostAddress)(&host); H();
612	hrc = assignment->COMGETTER(GuestAddress)(&guest); H();
613	hrc = assignment->COMGETTER(Name)(aDevName.asOutParam()); H();
614
615	InsertConfigNode(pPCIDevs, Utf8StrFmt("%d", iDev).c_str(), &pInst);
616	InsertConfigInteger(pInst, "Trusted", 1);
617
618	HostPCIAddress.fromLong(host);
619	Assert(HostPCIAddress.valid());
620	InsertConfigNode(pInst, "Config", &pCfg);
621	InsertConfigString(pCfg, "DeviceName", aDevName);
622
623	InsertConfigInteger(pCfg, "DetachHostDriver", 1);
624	InsertConfigInteger(pCfg, "HostPCIBusNo", HostPCIAddress.miBus);
625	InsertConfigInteger(pCfg, "HostPCIDeviceNo", HostPCIAddress.miDevice);
626	InsertConfigInteger(pCfg, "HostPCIFunctionNo", HostPCIAddress.miFn);
627
628	GuestPCIAddress.fromLong(guest);
629	Assert(GuestPCIAddress.valid());
630	hrc = pBusMgr->assignHostPCIDevice("pciraw", pInst, HostPCIAddress, GuestPCIAddress, true);
631	if (hrc != S_OK)
632	return hrc;
633
634	InsertConfigInteger(pCfg, "GuestPCIBusNo", GuestPCIAddress.miBus);
635	InsertConfigInteger(pCfg, "GuestPCIDeviceNo", GuestPCIAddress.miDevice);
636	InsertConfigInteger(pCfg, "GuestPCIFunctionNo", GuestPCIAddress.miFn);
637
638	/* the driver */
639	InsertConfigNode(pInst, "LUN#0", &pLunL0);
640	InsertConfigString(pLunL0, "Driver", "pciraw");
641	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
642
643	/* the Main driver */
644	InsertConfigString(pLunL1, "Driver", "MainPciRaw");
645	InsertConfigNode(pLunL1, "Config", &pCfg);
646	PCIRawDev* pMainDev = new PCIRawDev(this);
647	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMainDev);
648	}
649
650	return hrc;
651	}
652	#endif
653
654
655	/**
656	* Allocate a set of LEDs.
657	*
658	* This grabs a maLedSets entry and populates it with @a cLeds.
659	*
660	* @param cLeds The number of LEDs in the set.
661	* @param enmType The device type.
662	* @param ppaSubTypes When not NULL, subtypes for each LED and return the array pointer here.
663	* @throws HRESULT or ConfigError on trouble
664	*/
665	Console::PLEDSET Console::i_allocateDriverLeds(uint32_t cLeds, DeviceType_T enmType, DeviceType_T **ppaSubTypes)
666	{
667	Assert(cLeds > 0);
668	Assert(cLeds < 1024); /* Adjust if any driver supports >=1024 units! */
669
670	/* Grab a LED set entry before we start allocating anything so the destructor can do the cleanups. */
671	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS); /* Caller should have this already. Need protect mcLedSets check and update. */
672	AssertStmt(mcLedSets < RT_ELEMENTS(maLedSets),
673	throw ConfigError("AllocateDriverPapLeds", VERR_OUT_OF_RANGE, "Too many LED sets"));
674	PLEDSET pLS = &maLedSets[mcLedSets++];
675	pLS->papLeds = (PPDMLED )RTMemAllocZ(sizeof(PPDMLED) cLeds);
676	AssertStmt(pLS->papLeds, throw E_OUTOFMEMORY);
677	pLS->cLeds = cLeds;
678	pLS->enmType = enmType;
679	pLS->paSubTypes = NULL;
680
681	if (ppaSubTypes)
682	{
683	ppaSubTypes = pLS->paSubTypes = (DeviceType_T )RTMemAlloc(sizeof(DeviceType_T) * cLeds);
684	AssertStmt(pLS->paSubTypes, throw E_OUTOFMEMORY);
685	for (size_t idxSub = 0; idxSub < cLeds; ++idxSub)
686	pLS->paSubTypes[idxSub] = DeviceType_Null;
687	}
688
689	LogRel(("mcLedSets = %d, RT_ELEMENTS(maLedSets) = %d\n", mcLedSets, RT_ELEMENTS(maLedSets)));
690	return pLS;
691	}
692
693
694	/** @todo r=bird: Drop uFirst as it's always zero? Then s/uLast/cLeds/g. */
695	void Console::i_attachStatusDriver(PCFGMNODE pCtlInst, DeviceType_T enmType,
696	uint32_t uFirst, uint32_t uLast,
697	DeviceType_T **ppaSubTypes,
698	Console::MediumAttachmentMap *pmapMediumAttachments,
699	const char *pcszDevice, unsigned uInstance)
700	{
701	Assert(uFirst <= uLast);
702	PCFGMNODE pLunL0, pCfg;
703	InsertConfigNode(pCtlInst, "LUN#999", &pLunL0);
704	InsertConfigString(pLunL0, "Driver", "MainStatus");
705	InsertConfigNode(pLunL0, "Config", &pCfg);
706	PLEDSET pLS = i_allocateDriverLeds(uLast - uFirst + 1, enmType, ppaSubTypes);
707	InsertConfigInteger(pCfg, "papLeds", (uintptr_t)pLS->papLeds);
708	if (pmapMediumAttachments)
709	{
710	InsertConfigInteger(pCfg, "pmapMediumAttachments", (uintptr_t)pmapMediumAttachments);
711	InsertConfigInteger(pCfg, "pConsole", (uintptr_t)this);
712	AssertPtr(pcszDevice);
713	Utf8Str deviceInstance = Utf8StrFmt("%s/%u", pcszDevice, uInstance);
714	InsertConfigString(pCfg, "DeviceInstance", deviceInstance.c_str());
715	}
716	InsertConfigInteger(pCfg, "First", uFirst);
717	InsertConfigInteger(pCfg, "Last", uLast);
718	}
719
720
721	/**
722	* Construct the VM configuration tree (CFGM).
723	*
724	* This is a callback for VMR3Create() call. It is called from CFGMR3Init()
725	* in the emulation thread (EMT). Any per thread COM/XPCOM initialization
726	* is done here.
727	*
728	* @param pUVM The user mode VM handle.
729	* @param pVM The cross context VM handle.
730	* @param pvConsole Pointer to the VMPowerUpTask object.
731	* @return VBox status code.
732	*
733	* @note Locks the Console object for writing.
734	*/
735	DECLCALLBACK(int) Console::i_configConstructor(PUVM pUVM, PVM pVM, void *pvConsole)
736	{
737	LogFlowFuncEnter();
738
739	AssertReturn(pvConsole, VERR_INVALID_POINTER);
740	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
741
742	AutoCaller autoCaller(pConsole);
743	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
744
745	/* lock the console because we widely use internal fields and methods */
746	AutoWriteLock alock(pConsole COMMA_LOCKVAL_SRC_POS);
747
748	/*
749	* Set the VM handle and do the rest of the job in an worker method so we
750	* can easily reset the VM handle on failure.
751	*/
752	pConsole->mpUVM = pUVM;
753	VMR3RetainUVM(pUVM);
754	int vrc;
755	try
756	{
757	vrc = pConsole->i_configConstructorInner(pUVM, pVM, &alock);
758	}
759	catch (...)
760	{
761	vrc = VERR_UNEXPECTED_EXCEPTION;
762	}
763	if (RT_FAILURE(vrc))
764	{
765	pConsole->mpUVM = NULL;
766	VMR3ReleaseUVM(pUVM);
767	}
768
769	return vrc;
770	}
771
772
773	/**
774	* Worker for configConstructor.
775	*
776	* @return VBox status code.
777	* @param pUVM The user mode VM handle.
778	* @param pVM The cross context VM handle.
779	* @param pAlock The automatic lock instance. This is for when we have
780	* to leave it in order to avoid deadlocks (ext packs and
781	* more).
782	*/
783	int Console::i_configConstructorInner(PUVM pUVM, PVM pVM, AutoWriteLock *pAlock)
784	{
785	RT_NOREF(pVM /* when everything is disabled */);
786	VMMDev *pVMMDev = m_pVMMDev; Assert(pVMMDev);
787	ComPtr<IMachine> pMachine = i_machine();
788
789	int rc;
790	HRESULT hrc;
791	Utf8Str strTmp;
792	Bstr bstr;
793
794	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
795
796	/*
797	* Get necessary objects and frequently used parameters.
798	*/
799	ComPtr<IVirtualBox> virtualBox;
800	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
801
802	ComPtr<IHost> host;
803	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
804
805	ComPtr<ISystemProperties> systemProperties;
806	hrc = virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam()); H();
807
808	ComPtr<IBIOSSettings> biosSettings;
809	hrc = pMachine->COMGETTER(BIOSSettings)(biosSettings.asOutParam()); H();
810
811	hrc = pMachine->COMGETTER(HardwareUUID)(bstr.asOutParam()); H();
812	RTUUID HardwareUuid;
813	rc = RTUuidFromUtf16(&HardwareUuid, bstr.raw());
814	AssertRCReturn(rc, rc);
815
816	ULONG cRamMBs;
817	hrc = pMachine->COMGETTER(MemorySize)(&cRamMBs); H();
818	#if 0 /* enable to play with lots of memory. */
819	if (RTEnvExist("VBOX_RAM_SIZE"))
820	cRamMBs = RTStrToUInt64(RTEnvGet("VBOX_RAM_SIZE"));
821	#endif
822	uint64_t const cbRam = cRamMBs * (uint64_t)_1M;
823	uint32_t cbRamHole = MM_RAM_HOLE_SIZE_DEFAULT;
824	uint64_t uMcfgBase = 0;
825	uint32_t cbMcfgLength = 0;
826
827	ParavirtProvider_T paravirtProvider;
828	hrc = pMachine->GetEffectiveParavirtProvider(&paravirtProvider); H();
829
830	Bstr strParavirtDebug;
831	hrc = pMachine->COMGETTER(ParavirtDebug)(strParavirtDebug.asOutParam()); H();
832
833	BOOL fIOAPIC;
834	hrc = biosSettings->COMGETTER(IOAPICEnabled)(&fIOAPIC); H();
835
836	ChipsetType_T chipsetType;
837	hrc = pMachine->COMGETTER(ChipsetType)(&chipsetType); H();
838	if (chipsetType == ChipsetType_ICH9)
839	{
840	/* We'd better have 0x10000000 region, to cover 256 buses but this put
841	* too much load on hypervisor heap. Linux 4.8 currently complains with
842	* ``acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f]
843	* only partially covers this bridge'' */
844	cbMcfgLength = 0x4000000; //0x10000000;
845	cbRamHole += cbMcfgLength;
846	uMcfgBase = _4G - cbRamHole;
847	}
848
849	#if defined(VBOX_WITH_IOMMU_AMD) \|\| defined(VBOX_WITH_IOMMU_INTEL)
850	IommuType_T iommuType;
851	hrc = pMachine->COMGETTER(IommuType)(&iommuType); H();
852
853	/* Resolve 'automatic' type to an Intel or AMD IOMMU based on the host CPU. */
854	if (iommuType == IommuType_Automatic)
855	{
856	if (ASMIsAmdCpu())
857	iommuType = IommuType_AMD;
858	else if (ASMIsIntelCpu())
859	iommuType = IommuType_Intel;
860	else
861	{
862	/** @todo Should we handle other CPUs like Shanghai, VIA etc. here? */
863	LogRel(("WARNING! Unrecognized CPU type, IOMMU disabled.\n"));
864	iommuType = IommuType_None;
865	}
866	}
867
868	if (iommuType == IommuType_AMD)
869	{
870	#ifndef VBOX_WITH_IOMMU_AMD
871	LogRel(("WARNING! AMD IOMMU not supported, IOMMU disabled.\n"));
872	iommuType = IommuType_None;
873	#endif
874	}
875
876	if (iommuType == IommuType_Intel)
877	{
878	#ifndef VBOX_WITH_IOMMU_INTEL
879	LogRel(("WARNING! Intel IOMMU not supported, IOMMU disabled.\n"));
880	iommuType = IommuType_None;
881	#endif
882	}
883
884	if ( iommuType == IommuType_AMD
885	\|\| iommuType == IommuType_Intel)
886	{
887	if (chipsetType != ChipsetType_ICH9)
888	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
889	N_("IOMMU uses MSIs which requires the ICH9 chipset implementation."));
890	if (!fIOAPIC)
891	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
892	N_("IOMMU requires an I/O APIC for remapping interrupts."));
893	}
894	#else
895	IommuType_T const iommuType = IommuType_None;
896	#endif
897	Assert(iommuType != IommuType_Automatic);
898	BusAssignmentManager *pBusMgr = mBusMgr = BusAssignmentManager::createInstance(chipsetType, iommuType);
899
900	ULONG cCpus = 1;
901	hrc = pMachine->COMGETTER(CPUCount)(&cCpus); H();
902
903	ULONG ulCpuExecutionCap = 100;
904	hrc = pMachine->COMGETTER(CPUExecutionCap)(&ulCpuExecutionCap); H();
905
906	Bstr osTypeId;
907	hrc = pMachine->COMGETTER(OSTypeId)(osTypeId.asOutParam()); H();
908	LogRel(("Guest OS type: '%s'\n", Utf8Str(osTypeId).c_str()));
909
910	APICMode_T apicMode;
911	hrc = biosSettings->COMGETTER(APICMode)(&apicMode); H();
912	uint32_t uFwAPIC;
913	switch (apicMode)
914	{
915	case APICMode_Disabled:
916	uFwAPIC = 0;
917	break;
918	case APICMode_APIC:
919	uFwAPIC = 1;
920	break;
921	case APICMode_X2APIC:
922	uFwAPIC = 2;
923	break;
924	default:
925	AssertMsgFailed(("Invalid APICMode=%d\n", apicMode));
926	uFwAPIC = 1;
927	break;
928	}
929
930	ComPtr<IGuestOSType> pGuestOSType;
931	virtualBox->GetGuestOSType(osTypeId.raw(), pGuestOSType.asOutParam());
932
933	BOOL fOsXGuest = FALSE;
934	BOOL fWinGuest = FALSE;
935	if (!pGuestOSType.isNull())
936	{
937	Bstr guestTypeFamilyId;
938	hrc = pGuestOSType->COMGETTER(FamilyId)(guestTypeFamilyId.asOutParam()); H();
939	fOsXGuest = guestTypeFamilyId == Bstr("MacOS");
940	fWinGuest = guestTypeFamilyId == Bstr("Windows");
941	}
942
943	ULONG maxNetworkAdapters;
944	hrc = systemProperties->GetMaxNetworkAdapters(chipsetType, &maxNetworkAdapters); H();
945
946	/*
947	* Get root node first.
948	* This is the only node in the tree.
949	*/
950	PCFGMNODE pRoot = CFGMR3GetRootU(pUVM);
951	Assert(pRoot);
952
953	// InsertConfigString throws
954	try
955	{
956
957	/*
958	* Set the root (and VMM) level values.
959	*/
960	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
961	InsertConfigString(pRoot, "Name", bstr);
962	InsertConfigBytes(pRoot, "UUID", &HardwareUuid, sizeof(HardwareUuid));
963	InsertConfigInteger(pRoot, "RamSize", cbRam);
964	InsertConfigInteger(pRoot, "RamHoleSize", cbRamHole);
965	InsertConfigInteger(pRoot, "NumCPUs", cCpus);
966	InsertConfigInteger(pRoot, "CpuExecutionCap", ulCpuExecutionCap);
967	InsertConfigInteger(pRoot, "TimerMillies", 10);
968
969	BOOL fPageFusion = FALSE;
970	hrc = pMachine->COMGETTER(PageFusionEnabled)(&fPageFusion); H();
971	InsertConfigInteger(pRoot, "PageFusionAllowed", fPageFusion); /* boolean */
972
973	/* Not necessary, but makes sure this setting ends up in the release log. */
974	ULONG ulBalloonSize = 0;
975	hrc = pMachine->COMGETTER(MemoryBalloonSize)(&ulBalloonSize); H();
976	InsertConfigInteger(pRoot, "MemBalloonSize", ulBalloonSize);
977
978	/*
979	* EM values (before CPUM as it may need to set IemExecutesAll).
980	*/
981	PCFGMNODE pEM;
982	InsertConfigNode(pRoot, "EM", &pEM);
983
984	/* Triple fault behavior. */
985	BOOL fTripleFaultReset = false;
986	hrc = pMachine->GetCPUProperty(CPUPropertyType_TripleFaultReset, &fTripleFaultReset); H();
987	InsertConfigInteger(pEM, "TripleFaultReset", fTripleFaultReset);
988
989	/*
990	* CPUM values.
991	*/
992	PCFGMNODE pCPUM;
993	InsertConfigNode(pRoot, "CPUM", &pCPUM);
994	PCFGMNODE pIsaExts;
995	InsertConfigNode(pCPUM, "IsaExts", &pIsaExts);
996
997	/* Host CPUID leaf overrides. */
998	for (uint32_t iOrdinal = 0; iOrdinal < _4K; iOrdinal++)
999	{
1000	ULONG uLeaf, uSubLeaf, uEax, uEbx, uEcx, uEdx;
1001	hrc = pMachine->GetCPUIDLeafByOrdinal(iOrdinal, &uLeaf, &uSubLeaf, &uEax, &uEbx, &uEcx, &uEdx);
1002	if (hrc == E_INVALIDARG)
1003	break;
1004	H();
1005	PCFGMNODE pLeaf;
1006	InsertConfigNode(pCPUM, Utf8StrFmt("HostCPUID/%RX32", uLeaf).c_str(), &pLeaf);
1007	/** @todo Figure out how to tell the VMM about uSubLeaf */
1008	InsertConfigInteger(pLeaf, "eax", uEax);
1009	InsertConfigInteger(pLeaf, "ebx", uEbx);
1010	InsertConfigInteger(pLeaf, "ecx", uEcx);
1011	InsertConfigInteger(pLeaf, "edx", uEdx);
1012	}
1013
1014	/* We must limit CPUID count for Windows NT 4, as otherwise it stops
1015	with error 0x3e (MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED). */
1016	if (osTypeId == "WindowsNT4")
1017	{
1018	LogRel(("Limiting CPUID leaf count for NT4 guests\n"));
1019	InsertConfigInteger(pCPUM, "NT4LeafLimit", true);
1020	}
1021
1022	/* Expose CMPXCHG16B. Currently a hack. */
1023	if ( osTypeId == "Windows81_64"
1024	\|\| osTypeId == "Windows2012_64"
1025	\|\| osTypeId == "Windows10_64"
1026	\|\| osTypeId == "Windows2016_64")
1027	{
1028	LogRel(("Enabling CMPXCHG16B for Windows 8.1 / 2k12 or newer guests\n"));
1029	InsertConfigInteger(pIsaExts, "CMPXCHG16B", true);
1030	}
1031
1032	if (fOsXGuest)
1033	{
1034	/* Expose extended MWAIT features to Mac OS X guests. */
1035	LogRel(("Using MWAIT extensions\n"));
1036	InsertConfigInteger(pIsaExts, "MWaitExtensions", true);
1037
1038	/* Fake the CPU family/model so the guest works. This is partly
1039	because older mac releases really doesn't work on newer cpus,
1040	and partly because mac os x expects more from systems with newer
1041	cpus (MSRs, power features, whatever). */
1042	uint32_t uMaxIntelFamilyModelStep = UINT32_MAX;
1043	if ( osTypeId == "MacOS"
1044	\|\| osTypeId == "MacOS_64")
1045	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482. */
1046	else if ( osTypeId == "MacOS106"
1047	\|\| osTypeId == "MacOS106_64")
1048	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 */
1049	else if ( osTypeId == "MacOS107"
1050	\|\| osTypeId == "MacOS107_64")
1051	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure out
1052	what is required here. */
1053	else if ( osTypeId == "MacOS108"
1054	\|\| osTypeId == "MacOS108_64")
1055	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure out
1056	what is required here. */
1057	else if ( osTypeId == "MacOS109"
1058	\|\| osTypeId == "MacOS109_64")
1059	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure
1060	out what is required here. */
1061	if (uMaxIntelFamilyModelStep != UINT32_MAX)
1062	InsertConfigInteger(pCPUM, "MaxIntelFamilyModelStep", uMaxIntelFamilyModelStep);
1063	}
1064
1065	/* CPU Portability level, */
1066	ULONG uCpuIdPortabilityLevel = 0;
1067	hrc = pMachine->COMGETTER(CPUIDPortabilityLevel)(&uCpuIdPortabilityLevel); H();
1068	InsertConfigInteger(pCPUM, "PortableCpuIdLevel", uCpuIdPortabilityLevel);
1069
1070	/* Physical Address Extension (PAE) */
1071	BOOL fEnablePAE = false;
1072	hrc = pMachine->GetCPUProperty(CPUPropertyType_PAE, &fEnablePAE); H();
1073	InsertConfigInteger(pRoot, "EnablePAE", fEnablePAE);
1074
1075	/* APIC/X2APIC configuration */
1076	BOOL fEnableAPIC = true;
1077	BOOL fEnableX2APIC = true;
1078	hrc = pMachine->GetCPUProperty(CPUPropertyType_APIC, &fEnableAPIC); H();
1079	hrc = pMachine->GetCPUProperty(CPUPropertyType_X2APIC, &fEnableX2APIC); H();
1080	if (fEnableX2APIC)
1081	Assert(fEnableAPIC);
1082
1083	/* CPUM profile name. */
1084	hrc = pMachine->COMGETTER(CPUProfile)(bstr.asOutParam()); H();
1085	InsertConfigString(pCPUM, "GuestCpuName", bstr);
1086
1087	/*
1088	* Temporary(?) hack to make sure we emulate the ancient 16-bit CPUs
1089	* correctly. There are way too many #UDs we'll miss using VT-x,
1090	* raw-mode or qemu for the 186 and 286, while we'll get undefined opcodes
1091	* dead wrong on 8086 (see http://www.os2museum.com/wp/undocumented-8086-opcodes/).
1092	*/
1093	if ( bstr.equals("Intel 80386") /* just for now */
1094	\|\| bstr.equals("Intel 80286")
1095	\|\| bstr.equals("Intel 80186")
1096	\|\| bstr.equals("Nec V20")
1097	\|\| bstr.equals("Intel 8086") )
1098	{
1099	InsertConfigInteger(pEM, "IemExecutesAll", true);
1100	if (!bstr.equals("Intel 80386"))
1101	{
1102	fEnableAPIC = false;
1103	fIOAPIC = false;
1104	}
1105	fEnableX2APIC = false;
1106	}
1107
1108	/* Adjust firmware APIC handling to stay within the VCPU limits. */
1109	if (uFwAPIC == 2 && !fEnableX2APIC)
1110	{
1111	if (fEnableAPIC)
1112	uFwAPIC = 1;
1113	else
1114	uFwAPIC = 0;
1115	LogRel(("Limiting the firmware APIC level from x2APIC to %s\n", fEnableAPIC ? "APIC" : "Disabled"));
1116	}
1117	else if (uFwAPIC == 1 && !fEnableAPIC)
1118	{
1119	uFwAPIC = 0;
1120	LogRel(("Limiting the firmware APIC level from APIC to Disabled\n"));
1121	}
1122
1123	/* Speculation Control. */
1124	BOOL fSpecCtrl = FALSE;
1125	hrc = pMachine->GetCPUProperty(CPUPropertyType_SpecCtrl, &fSpecCtrl); H();
1126	InsertConfigInteger(pCPUM, "SpecCtrl", fSpecCtrl);
1127
1128	/* Nested VT-x / AMD-V. */
1129	BOOL fNestedHWVirt = FALSE;
1130	hrc = pMachine->GetCPUProperty(CPUPropertyType_HWVirt, &fNestedHWVirt); H();
1131	InsertConfigInteger(pCPUM, "NestedHWVirt", fNestedHWVirt ? true : false);
1132
1133	/*
1134	* Hardware virtualization extensions.
1135	*/
1136	BOOL fSupportsHwVirtEx;
1137	hrc = host->GetProcessorFeature(ProcessorFeature_HWVirtEx, &fSupportsHwVirtEx); H();
1138
1139	BOOL fIsGuest64Bit;
1140	hrc = pMachine->GetCPUProperty(CPUPropertyType_LongMode, &fIsGuest64Bit); H();
1141	if (fIsGuest64Bit)
1142	{
1143	BOOL fSupportsLongMode;
1144	hrc = host->GetProcessorFeature(ProcessorFeature_LongMode, &fSupportsLongMode); H();
1145	if (!fSupportsLongMode)
1146	{
1147	LogRel(("WARNING! 64-bit guest type selected but the host CPU does NOT support 64-bit.\n"));
1148	fIsGuest64Bit = FALSE;
1149	}
1150	if (!fSupportsHwVirtEx)
1151	{
1152	LogRel(("WARNING! 64-bit guest type selected but the host CPU does NOT support HW virtualization.\n"));
1153	fIsGuest64Bit = FALSE;
1154	}
1155	}
1156
1157	/* Sanitize valid/useful APIC combinations, see @bugref{8868}. */
1158	if (!fEnableAPIC)
1159	{
1160	if (fIsGuest64Bit)
1161	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Cannot disable the APIC for a 64-bit guest."));
1162	if (cCpus > 1)
1163	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Cannot disable the APIC for an SMP guest."));
1164	if (fIOAPIC)
1165	{
1166	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1167	N_("Cannot disable the APIC when the I/O APIC is present."));
1168	}
1169	}
1170
1171	BOOL fHMEnabled;
1172	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Enabled, &fHMEnabled); H();
1173	if (cCpus > 1 && !fHMEnabled)
1174	{
1175	LogRel(("Forced fHMEnabled to TRUE by SMP guest.\n"));
1176	fHMEnabled = TRUE;
1177	}
1178
1179	BOOL fHMForced;
1180	fHMEnabled = fHMForced = TRUE;
1181	LogRel(("fHMForced=true - No raw-mode support in this build!\n"));
1182	if (!fHMForced) /* No need to query if already forced above. */
1183	{
1184	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Force, &fHMForced); H();
1185	if (fHMForced)
1186	LogRel(("fHMForced=true - HWVirtExPropertyType_Force\n"));
1187	}
1188	InsertConfigInteger(pRoot, "HMEnabled", fHMEnabled);
1189
1190	/* /HM/xyz */
1191	PCFGMNODE pHM;
1192	InsertConfigNode(pRoot, "HM", &pHM);
1193	InsertConfigInteger(pHM, "HMForced", fHMForced);
1194	if (fHMEnabled)
1195	{
1196	/* Indicate whether 64-bit guests are supported or not. */
1197	InsertConfigInteger(pHM, "64bitEnabled", fIsGuest64Bit);
1198	#if ARCH_BITS == 32 /* The recompiler must use VBoxREM64 (32-bit host only). */
1199	PCFGMNODE pREM;
1200	InsertConfigNode(pRoot, "REM", &pREM);
1201	InsertConfigInteger(pREM, "64bitEnabled", 1);
1202	#endif
1203
1204	/** @todo Not exactly pretty to check strings; VBOXOSTYPE would be better,
1205	but that requires quite a bit of API change in Main. */
1206	if ( fIOAPIC
1207	&& ( osTypeId == "WindowsNT4"
1208	\|\| osTypeId == "Windows2000"
1209	\|\| osTypeId == "WindowsXP"
1210	\|\| osTypeId == "Windows2003"))
1211	{
1212	/* Only allow TPR patching for NT, Win2k, XP and Windows Server 2003. (32 bits mode)
1213	* We may want to consider adding more guest OSes (Solaris) later on.
1214	*/
1215	InsertConfigInteger(pHM, "TPRPatchingEnabled", 1);
1216	}
1217	}
1218
1219	/* HWVirtEx exclusive mode */
1220	BOOL fHMExclusive = true;
1221	hrc = systemProperties->COMGETTER(ExclusiveHwVirt)(&fHMExclusive); H();
1222	InsertConfigInteger(pHM, "Exclusive", fHMExclusive);
1223
1224	/* Nested paging (VT-x/AMD-V) */
1225	BOOL fEnableNestedPaging = false;
1226	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_NestedPaging, &fEnableNestedPaging); H();
1227	InsertConfigInteger(pHM, "EnableNestedPaging", fEnableNestedPaging);
1228
1229	/* Large pages; requires nested paging */
1230	BOOL fEnableLargePages = false;
1231	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_LargePages, &fEnableLargePages); H();
1232	InsertConfigInteger(pHM, "EnableLargePages", fEnableLargePages);
1233
1234	/* VPID (VT-x) */
1235	BOOL fEnableVPID = false;
1236	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_VPID, &fEnableVPID); H();
1237	InsertConfigInteger(pHM, "EnableVPID", fEnableVPID);
1238
1239	/* Unrestricted execution aka UX (VT-x) */
1240	BOOL fEnableUX = false;
1241	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_UnrestrictedExecution, &fEnableUX); H();
1242	InsertConfigInteger(pHM, "EnableUX", fEnableUX);
1243
1244	/* Virtualized VMSAVE/VMLOAD (AMD-V) */
1245	BOOL fVirtVmsaveVmload = true;
1246	hrc = host->GetProcessorFeature(ProcessorFeature_VirtVmsaveVmload, &fVirtVmsaveVmload); H();
1247	InsertConfigInteger(pHM, "SvmVirtVmsaveVmload", fVirtVmsaveVmload);
1248
1249	/* Indirect branch prediction boundraries. */
1250	BOOL fIBPBOnVMExit = false;
1251	hrc = pMachine->GetCPUProperty(CPUPropertyType_IBPBOnVMExit, &fIBPBOnVMExit); H();
1252	InsertConfigInteger(pHM, "IBPBOnVMExit", fIBPBOnVMExit);
1253
1254	BOOL fIBPBOnVMEntry = false;
1255	hrc = pMachine->GetCPUProperty(CPUPropertyType_IBPBOnVMEntry, &fIBPBOnVMEntry); H();
1256	InsertConfigInteger(pHM, "IBPBOnVMEntry", fIBPBOnVMEntry);
1257
1258	BOOL fSpecCtrlByHost = false;
1259	hrc = pMachine->GetCPUProperty(CPUPropertyType_SpecCtrlByHost, &fSpecCtrlByHost); H();
1260	InsertConfigInteger(pHM, "SpecCtrlByHost", fSpecCtrlByHost);
1261
1262	BOOL fL1DFlushOnSched = true;
1263	hrc = pMachine->GetCPUProperty(CPUPropertyType_L1DFlushOnEMTScheduling, &fL1DFlushOnSched); H();
1264	InsertConfigInteger(pHM, "L1DFlushOnSched", fL1DFlushOnSched);
1265
1266	BOOL fL1DFlushOnVMEntry = false;
1267	hrc = pMachine->GetCPUProperty(CPUPropertyType_L1DFlushOnVMEntry, &fL1DFlushOnVMEntry); H();
1268	InsertConfigInteger(pHM, "L1DFlushOnVMEntry", fL1DFlushOnVMEntry);
1269
1270	BOOL fMDSClearOnSched = true;
1271	hrc = pMachine->GetCPUProperty(CPUPropertyType_MDSClearOnEMTScheduling, &fMDSClearOnSched); H();
1272	InsertConfigInteger(pHM, "MDSClearOnSched", fMDSClearOnSched);
1273
1274	BOOL fMDSClearOnVMEntry = false;
1275	hrc = pMachine->GetCPUProperty(CPUPropertyType_MDSClearOnVMEntry, &fMDSClearOnVMEntry); H();
1276	InsertConfigInteger(pHM, "MDSClearOnVMEntry", fMDSClearOnVMEntry);
1277
1278	/* Reset overwrite. */
1279	mfTurnResetIntoPowerOff = GetExtraDataBoth(virtualBox, pMachine,
1280	"VBoxInternal2/TurnResetIntoPowerOff", &strTmp)->equals("1");
1281	if (mfTurnResetIntoPowerOff)
1282	InsertConfigInteger(pRoot, "PowerOffInsteadOfReset", 1);
1283
1284	/* Use NEM rather than HM. */
1285	BOOL fUseNativeApi = false;
1286	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_UseNativeApi, &fUseNativeApi); H();
1287	InsertConfigInteger(pHM, "UseNEMInstead", fUseNativeApi);
1288
1289	/*
1290	* NEM
1291	*/
1292	PCFGMNODE pNEM;
1293	InsertConfigNode(pRoot, "NEM", &pNEM);
1294	InsertConfigInteger(pNEM, "Allow64BitGuests", fIsGuest64Bit);
1295
1296	/*
1297	* Paravirt. provider.
1298	*/
1299	PCFGMNODE pParavirtNode;
1300	InsertConfigNode(pRoot, "GIM", &pParavirtNode);
1301	const char *pcszParavirtProvider;
1302	bool fGimDeviceNeeded = true;
1303	switch (paravirtProvider)
1304	{
1305	case ParavirtProvider_None:
1306	pcszParavirtProvider = "None";
1307	fGimDeviceNeeded = false;
1308	break;
1309
1310	case ParavirtProvider_Minimal:
1311	pcszParavirtProvider = "Minimal";
1312	break;
1313
1314	case ParavirtProvider_HyperV:
1315	pcszParavirtProvider = "HyperV";
1316	break;
1317
1318	case ParavirtProvider_KVM:
1319	pcszParavirtProvider = "KVM";
1320	break;
1321
1322	default:
1323	AssertMsgFailed(("Invalid paravirtProvider=%d\n", paravirtProvider));
1324	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Invalid paravirt. provider '%d'"),
1325	paravirtProvider);
1326	}
1327	InsertConfigString(pParavirtNode, "Provider", pcszParavirtProvider);
1328
1329	/*
1330	* Parse paravirt. debug options.
1331	*/
1332	bool fGimDebug = false;
1333	com::Utf8Str strGimDebugAddress = "127.0.0.1";
1334	uint32_t uGimDebugPort = 50000;
1335	if (strParavirtDebug.isNotEmpty())
1336	{
1337	/* Hyper-V debug options. */
1338	if (paravirtProvider == ParavirtProvider_HyperV)
1339	{
1340	bool fGimHvDebug = false;
1341	com::Utf8Str strGimHvVendor;
1342	bool fGimHvVsIf = false;
1343	bool fGimHvHypercallIf = false;
1344
1345	size_t uPos = 0;
1346	com::Utf8Str strDebugOptions = strParavirtDebug;
1347	com::Utf8Str strKey;
1348	com::Utf8Str strVal;
1349	while ((uPos = strDebugOptions.parseKeyValue(strKey, strVal, uPos)) != com::Utf8Str::npos)
1350	{
1351	if (strKey == "enabled")
1352	{
1353	if (strVal.toUInt32() == 1)
1354	{
1355	/* Apply defaults.
1356	The defaults are documented in the user manual,
1357	changes need to be reflected accordingly. */
1358	fGimHvDebug = true;
1359	strGimHvVendor = "Microsoft Hv";
1360	fGimHvVsIf = true;
1361	fGimHvHypercallIf = false;
1362	}
1363	/* else: ignore, i.e. don't assert below with 'enabled=0'. */
1364	}
1365	else if (strKey == "address")
1366	strGimDebugAddress = strVal;
1367	else if (strKey == "port")
1368	uGimDebugPort = strVal.toUInt32();
1369	else if (strKey == "vendor")
1370	strGimHvVendor = strVal;
1371	else if (strKey == "vsinterface")
1372	fGimHvVsIf = RT_BOOL(strVal.toUInt32());
1373	else if (strKey == "hypercallinterface")
1374	fGimHvHypercallIf = RT_BOOL(strVal.toUInt32());
1375	else
1376	{
1377	AssertMsgFailed(("Unrecognized Hyper-V debug option '%s'\n", strKey.c_str()));
1378	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1379	N_("Unrecognized Hyper-V debug option '%s' in '%s'"), strKey.c_str(),
1380	strDebugOptions.c_str());
1381	}
1382	}
1383
1384	/* Update HyperV CFGM node with active debug options. */
1385	if (fGimHvDebug)
1386	{
1387	PCFGMNODE pHvNode;
1388	InsertConfigNode(pParavirtNode, "HyperV", &pHvNode);
1389	InsertConfigString(pHvNode, "VendorID", strGimHvVendor);
1390	InsertConfigInteger(pHvNode, "VSInterface", fGimHvVsIf ? 1 : 0);
1391	InsertConfigInteger(pHvNode, "HypercallDebugInterface", fGimHvHypercallIf ? 1 : 0);
1392	fGimDebug = true;
1393	}
1394	}
1395	}
1396
1397	/*
1398	* MM values.
1399	*/
1400	PCFGMNODE pMM;
1401	InsertConfigNode(pRoot, "MM", &pMM);
1402	InsertConfigInteger(pMM, "CanUseLargerHeap", chipsetType == ChipsetType_ICH9);
1403
1404	/*
1405	* PDM config.
1406	* Load drivers in VBoxC.[so\|dll]
1407	*/
1408	PCFGMNODE pPDM;
1409	PCFGMNODE pNode;
1410	PCFGMNODE pMod;
1411	InsertConfigNode(pRoot, "PDM", &pPDM);
1412	InsertConfigNode(pPDM, "Devices", &pNode);
1413	InsertConfigNode(pPDM, "Drivers", &pNode);
1414	InsertConfigNode(pNode, "VBoxC", &pMod);
1415	#ifdef VBOX_WITH_XPCOM
1416	// VBoxC is located in the components subdirectory
1417	char szPathVBoxC[RTPATH_MAX];
1418	rc = RTPathAppPrivateArch(szPathVBoxC, RTPATH_MAX - sizeof("/components/VBoxC")); AssertRC(rc);
1419	strcat(szPathVBoxC, "/components/VBoxC");
1420	InsertConfigString(pMod, "Path", szPathVBoxC);
1421	#else
1422	InsertConfigString(pMod, "Path", "VBoxC");
1423	#endif
1424
1425
1426	/*
1427	* Block cache settings.
1428	*/
1429	PCFGMNODE pPDMBlkCache;
1430	InsertConfigNode(pPDM, "BlkCache", &pPDMBlkCache);
1431
1432	/* I/O cache size */
1433	ULONG ioCacheSize = 5;
1434	hrc = pMachine->COMGETTER(IOCacheSize)(&ioCacheSize); H();
1435	InsertConfigInteger(pPDMBlkCache, "CacheSize", ioCacheSize * _1M);
1436
1437	/*
1438	* Bandwidth groups.
1439	*/
1440	PCFGMNODE pAc;
1441	PCFGMNODE pAcFile;
1442	PCFGMNODE pAcFileBwGroups;
1443	ComPtr<IBandwidthControl> bwCtrl;
1444	com::SafeIfaceArray<IBandwidthGroup> bwGroups;
1445
1446	hrc = pMachine->COMGETTER(BandwidthControl)(bwCtrl.asOutParam()); H();
1447
1448	hrc = bwCtrl->GetAllBandwidthGroups(ComSafeArrayAsOutParam(bwGroups)); H();
1449
1450	InsertConfigNode(pPDM, "AsyncCompletion", &pAc);
1451	InsertConfigNode(pAc, "File", &pAcFile);
1452	InsertConfigNode(pAcFile, "BwGroups", &pAcFileBwGroups);
1453	#ifdef VBOX_WITH_NETSHAPER
1454	PCFGMNODE pNetworkShaper;
1455	PCFGMNODE pNetworkBwGroups;
1456
1457	InsertConfigNode(pPDM, "NetworkShaper", &pNetworkShaper);
1458	InsertConfigNode(pNetworkShaper, "BwGroups", &pNetworkBwGroups);
1459	#endif /* VBOX_WITH_NETSHAPER */
1460
1461	for (size_t i = 0; i < bwGroups.size(); i++)
1462	{
1463	Bstr strName;
1464	LONG64 cMaxBytesPerSec;
1465	BandwidthGroupType_T enmType;
1466
1467	hrc = bwGroups[i]->COMGETTER(Name)(strName.asOutParam()); H();
1468	hrc = bwGroups[i]->COMGETTER(Type)(&enmType); H();
1469	hrc = bwGroups[i]->COMGETTER(MaxBytesPerSec)(&cMaxBytesPerSec); H();
1470
1471	if (strName.isEmpty())
1472	return VMR3SetError(pUVM, VERR_CFGM_NO_NODE, RT_SRC_POS,
1473	N_("No bandwidth group name specified"));
1474
1475	if (enmType == BandwidthGroupType_Disk)
1476	{
1477	PCFGMNODE pBwGroup;
1478	InsertConfigNode(pAcFileBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1479	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1480	InsertConfigInteger(pBwGroup, "Start", cMaxBytesPerSec);
1481	InsertConfigInteger(pBwGroup, "Step", 0);
1482	}
1483	#ifdef VBOX_WITH_NETSHAPER
1484	else if (enmType == BandwidthGroupType_Network)
1485	{
1486	/* Network bandwidth groups. */
1487	PCFGMNODE pBwGroup;
1488	InsertConfigNode(pNetworkBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1489	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1490	}
1491	#endif /* VBOX_WITH_NETSHAPER */
1492	}
1493
1494	/*
1495	* Devices
1496	*/
1497	PCFGMNODE pDevices = NULL; /* /Devices */
1498	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
1499	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
1500	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
1501	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
1502	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
1503	PCFGMNODE pBiosCfg = NULL; /* /Devices/pcbios/0/Config/ */
1504	PCFGMNODE pNetBootCfg = NULL; /* /Devices/pcbios/0/Config/NetBoot/ */
1505
1506	InsertConfigNode(pRoot, "Devices", &pDevices);
1507
1508	/*
1509	* GIM Device
1510	*/
1511	if (fGimDeviceNeeded)
1512	{
1513	InsertConfigNode(pDevices, "GIMDev", &pDev);
1514	InsertConfigNode(pDev, "0", &pInst);
1515	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1516	//InsertConfigNode(pInst, "Config", &pCfg);
1517
1518	if (fGimDebug)
1519	{
1520	InsertConfigNode(pInst, "LUN#998", &pLunL0);
1521	InsertConfigString(pLunL0, "Driver", "UDP");
1522	InsertConfigNode(pLunL0, "Config", &pLunL1);
1523	InsertConfigString(pLunL1, "ServerAddress", strGimDebugAddress);
1524	InsertConfigInteger(pLunL1, "ServerPort", uGimDebugPort);
1525	}
1526	}
1527
1528	/*
1529	* PC Arch.
1530	*/
1531	InsertConfigNode(pDevices, "pcarch", &pDev);
1532	InsertConfigNode(pDev, "0", &pInst);
1533	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1534	InsertConfigNode(pInst, "Config", &pCfg);
1535
1536	/*
1537	* The time offset
1538	*/
1539	LONG64 timeOffset;
1540	hrc = biosSettings->COMGETTER(TimeOffset)(&timeOffset); H();
1541	PCFGMNODE pTMNode;
1542	InsertConfigNode(pRoot, "TM", &pTMNode);
1543	InsertConfigInteger(pTMNode, "UTCOffset", timeOffset * 1000000);
1544
1545	/*
1546	* DMA
1547	*/
1548	InsertConfigNode(pDevices, "8237A", &pDev);
1549	InsertConfigNode(pDev, "0", &pInst);
1550	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1551
1552	/*
1553	* PCI buses.
1554	*/
1555	uint32_t uIocPCIAddress, uHbcPCIAddress;
1556	switch (chipsetType)
1557	{
1558	default:
1559	AssertFailed();
1560	RT_FALL_THRU();
1561	case ChipsetType_PIIX3:
1562	/* Create the base for adding bridges on demand */
1563	InsertConfigNode(pDevices, "pcibridge", NULL);
1564
1565	InsertConfigNode(pDevices, "pci", &pDev);
1566	uHbcPCIAddress = (0x0 << 16) \| 0;
1567	uIocPCIAddress = (0x1 << 16) \| 0; // ISA controller
1568	break;
1569	case ChipsetType_ICH9:
1570	/* Create the base for adding bridges on demand */
1571	InsertConfigNode(pDevices, "ich9pcibridge", NULL);
1572
1573	InsertConfigNode(pDevices, "ich9pci", &pDev);
1574	uHbcPCIAddress = (0x1e << 16) \| 0;
1575	uIocPCIAddress = (0x1f << 16) \| 0; // LPC controller
1576	break;
1577	}
1578	InsertConfigNode(pDev, "0", &pInst);
1579	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1580	InsertConfigNode(pInst, "Config", &pCfg);
1581	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1582	if (chipsetType == ChipsetType_ICH9)
1583	{
1584	/* Provide MCFG info */
1585	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1586	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1587
1588	#ifdef VBOX_WITH_PCI_PASSTHROUGH
1589	/* Add PCI passthrough devices */
1590	hrc = i_attachRawPCIDevices(pUVM, pBusMgr, pDevices); H();
1591	#endif
1592
1593	if (iommuType == IommuType_AMD)
1594	{
1595	/* AMD IOMMU. */
1596	InsertConfigNode(pDevices, "iommu-amd", &pDev);
1597	InsertConfigNode(pDev, "0", &pInst);
1598	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1599	InsertConfigNode(pInst, "Config", &pCfg);
1600	hrc = pBusMgr->assignPCIDevice("iommu-amd", pInst); H();
1601
1602	/*
1603	* Reserve the specific PCI address of the "SB I/O APIC" when using
1604	* an AMD IOMMU. Required by Linux guests, see @bugref{9654#c23}.
1605	*/
1606	PCIBusAddress PCIAddr = PCIBusAddress(VBOX_PCI_BUS_SB_IOAPIC, VBOX_PCI_DEV_SB_IOAPIC, VBOX_PCI_FN_SB_IOAPIC);
1607	hrc = pBusMgr->assignPCIDevice("sb-ioapic", NULL /* pCfg /, PCIAddr, true /fGuestAddressRequired*/); H();
1608	}
1609	else if (iommuType == IommuType_Intel)
1610	{
1611	/* Intel IOMMU. */
1612	InsertConfigNode(pDevices, "iommu-intel", &pDev);
1613	InsertConfigNode(pDev, "0", &pInst);
1614	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1615	InsertConfigNode(pInst, "Config", &pCfg);
1616	hrc = pBusMgr->assignPCIDevice("iommu-intel", pInst); H();
1617
1618	/*
1619	* Reserve a specific PCI address for the I/O APIC when using
1620	* an Intel IOMMU. For convenience we use the same address as
1621	* we do on AMD, see @bugref{9967#c13}.
1622	*/
1623	PCIBusAddress PCIAddr = PCIBusAddress(VBOX_PCI_BUS_SB_IOAPIC, VBOX_PCI_DEV_SB_IOAPIC, VBOX_PCI_FN_SB_IOAPIC);
1624	hrc = pBusMgr->assignPCIDevice("sb-ioapic", NULL /* pCfg /, PCIAddr, true /fGuestAddressRequired*/); H();
1625	}
1626	}
1627
1628	/*
1629	* Enable the following devices: HPET, SMC and LPC on MacOS X guests or on ICH9 chipset
1630	*/
1631
1632	/*
1633	* High Precision Event Timer (HPET)
1634	*/
1635	BOOL fHPETEnabled;
1636	/* Other guests may wish to use HPET too, but MacOS X not functional without it */
1637	hrc = pMachine->COMGETTER(HPETEnabled)(&fHPETEnabled); H();
1638	/* so always enable HPET in extended profile */
1639	fHPETEnabled \|= fOsXGuest;
1640	/* HPET is always present on ICH9 */
1641	fHPETEnabled \|= (chipsetType == ChipsetType_ICH9);
1642	if (fHPETEnabled)
1643	{
1644	InsertConfigNode(pDevices, "hpet", &pDev);
1645	InsertConfigNode(pDev, "0", &pInst);
1646	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1647	InsertConfigNode(pInst, "Config", &pCfg);
1648	InsertConfigInteger(pCfg, "ICH9", (chipsetType == ChipsetType_ICH9) ? 1 : 0); /* boolean */
1649	}
1650
1651	/*
1652	* System Management Controller (SMC)
1653	*/
1654	BOOL fSmcEnabled;
1655	fSmcEnabled = fOsXGuest;
1656	if (fSmcEnabled)
1657	{
1658	InsertConfigNode(pDevices, "smc", &pDev);
1659	InsertConfigNode(pDev, "0", &pInst);
1660	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1661	InsertConfigNode(pInst, "Config", &pCfg);
1662
1663	bool fGetKeyFromRealSMC;
1664	Utf8Str strKey;
1665	rc = getSmcDeviceKey(virtualBox, pMachine, &strKey, &fGetKeyFromRealSMC);
1666	AssertRCReturn(rc, rc);
1667
1668	if (!fGetKeyFromRealSMC)
1669	InsertConfigString(pCfg, "DeviceKey", strKey);
1670	InsertConfigInteger(pCfg, "GetKeyFromRealSMC", fGetKeyFromRealSMC);
1671	}
1672
1673	/*
1674	* Low Pin Count (LPC) bus
1675	*/
1676	BOOL fLpcEnabled;
1677	/** @todo implement appropriate getter */
1678	fLpcEnabled = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1679	if (fLpcEnabled)
1680	{
1681	InsertConfigNode(pDevices, "lpc", &pDev);
1682	InsertConfigNode(pDev, "0", &pInst);
1683	hrc = pBusMgr->assignPCIDevice("lpc", pInst); H();
1684	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1685	}
1686
1687	BOOL fShowRtc;
1688	fShowRtc = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1689
1690	/*
1691	* PS/2 keyboard & mouse.
1692	*/
1693	InsertConfigNode(pDevices, "pckbd", &pDev);
1694	InsertConfigNode(pDev, "0", &pInst);
1695	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1696	InsertConfigNode(pInst, "Config", &pCfg);
1697
1698	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1699	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
1700	InsertConfigNode(pLunL0, "Config", &pCfg);
1701	InsertConfigInteger(pCfg, "QueueSize", 64);
1702
1703	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1704	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
1705	InsertConfigNode(pLunL1, "Config", &pCfg);
1706	Keyboard *pKeyboard = mKeyboard;
1707	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
1708
1709	Mouse *pMouse = mMouse;
1710	PointingHIDType_T aPointingHID;
1711	hrc = pMachine->COMGETTER(PointingHIDType)(&aPointingHID); H();
1712	InsertConfigNode(pInst, "LUN#1", &pLunL0);
1713	InsertConfigString(pLunL0, "Driver", "MouseQueue");
1714	InsertConfigNode(pLunL0, "Config", &pCfg);
1715	InsertConfigInteger(pCfg, "QueueSize", 128);
1716
1717	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1718	InsertConfigString(pLunL1, "Driver", "MainMouse");
1719	InsertConfigNode(pLunL1, "Config", &pCfg);
1720	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
1721
1722	/*
1723	* i8254 Programmable Interval Timer And Dummy Speaker
1724	*/
1725	InsertConfigNode(pDevices, "i8254", &pDev);
1726	InsertConfigNode(pDev, "0", &pInst);
1727	InsertConfigNode(pInst, "Config", &pCfg);
1728	#ifdef DEBUG
1729	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1730	#endif
1731
1732	/*
1733	* i8259 Programmable Interrupt Controller.
1734	*/
1735	InsertConfigNode(pDevices, "i8259", &pDev);
1736	InsertConfigNode(pDev, "0", &pInst);
1737	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1738	InsertConfigNode(pInst, "Config", &pCfg);
1739
1740	/*
1741	* Advanced Programmable Interrupt Controller.
1742	* SMP: Each CPU has a LAPIC, but we have a single device representing all LAPICs states,
1743	* thus only single insert
1744	*/
1745	if (fEnableAPIC)
1746	{
1747	InsertConfigNode(pDevices, "apic", &pDev);
1748	InsertConfigNode(pDev, "0", &pInst);
1749	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1750	InsertConfigNode(pInst, "Config", &pCfg);
1751	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1752	PDMAPICMODE enmAPICMode = PDMAPICMODE_APIC;
1753	if (fEnableX2APIC)
1754	enmAPICMode = PDMAPICMODE_X2APIC;
1755	else if (!fEnableAPIC)
1756	enmAPICMode = PDMAPICMODE_NONE;
1757	InsertConfigInteger(pCfg, "Mode", enmAPICMode);
1758	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1759
1760	if (fIOAPIC)
1761	{
1762	/*
1763	* I/O Advanced Programmable Interrupt Controller.
1764	*/
1765	InsertConfigNode(pDevices, "ioapic", &pDev);
1766	InsertConfigNode(pDev, "0", &pInst);
1767	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1768	InsertConfigNode(pInst, "Config", &pCfg);
1769	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1770	}
1771	}
1772
1773	/*
1774	* RTC MC146818.
1775	*/
1776	InsertConfigNode(pDevices, "mc146818", &pDev);
1777	InsertConfigNode(pDev, "0", &pInst);
1778	InsertConfigNode(pInst, "Config", &pCfg);
1779	BOOL fRTCUseUTC;
1780	hrc = pMachine->COMGETTER(RTCUseUTC)(&fRTCUseUTC); H();
1781	InsertConfigInteger(pCfg, "UseUTC", fRTCUseUTC ? 1 : 0);
1782
1783	/*
1784	* VGA.
1785	*/
1786	ComPtr<IGraphicsAdapter> pGraphicsAdapter;
1787	hrc = pMachine->COMGETTER(GraphicsAdapter)(pGraphicsAdapter.asOutParam()); H();
1788	GraphicsControllerType_T enmGraphicsController;
1789	hrc = pGraphicsAdapter->COMGETTER(GraphicsControllerType)(&enmGraphicsController); H();
1790	switch (enmGraphicsController)
1791	{
1792	case GraphicsControllerType_Null:
1793	break;
1794	#ifdef VBOX_WITH_VMSVGA
1795	case GraphicsControllerType_VMSVGA:
1796	InsertConfigInteger(pHM, "LovelyMesaDrvWorkaround", 1); /* hits someone else logging backdoor. */
1797	InsertConfigInteger(pNEM, "LovelyMesaDrvWorkaround", 1); /* hits someone else logging backdoor. */
1798	RT_FALL_THROUGH();
1799	case GraphicsControllerType_VBoxSVGA:
1800	#endif
1801	case GraphicsControllerType_VBoxVGA:
1802	rc = i_configGraphicsController(pDevices, enmGraphicsController, pBusMgr, pMachine, pGraphicsAdapter, biosSettings,
1803	RT_BOOL(fHMEnabled));
1804	if (FAILED(rc))
1805	return rc;
1806	break;
1807	default:
1808	AssertMsgFailed(("Invalid graphicsController=%d\n", enmGraphicsController));
1809	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1810	N_("Invalid graphics controller type '%d'"), enmGraphicsController);
1811	}
1812
1813	/*
1814	* Firmware.
1815	*/
1816	FirmwareType_T eFwType = FirmwareType_BIOS;
1817	hrc = pMachine->COMGETTER(FirmwareType)(&eFwType); H();
1818
1819	#ifdef VBOX_WITH_EFI
1820	BOOL fEfiEnabled = (eFwType >= FirmwareType_EFI) && (eFwType <= FirmwareType_EFIDUAL);
1821	#else
1822	BOOL fEfiEnabled = false;
1823	#endif
1824	if (!fEfiEnabled)
1825	{
1826	/*
1827	* PC Bios.
1828	*/
1829	InsertConfigNode(pDevices, "pcbios", &pDev);
1830	InsertConfigNode(pDev, "0", &pInst);
1831	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1832	InsertConfigNode(pInst, "Config", &pBiosCfg);
1833	InsertConfigInteger(pBiosCfg, "NumCPUs", cCpus);
1834	InsertConfigString(pBiosCfg, "HardDiskDevice", "piix3ide");
1835	InsertConfigString(pBiosCfg, "FloppyDevice", "i82078");
1836	InsertConfigInteger(pBiosCfg, "IOAPIC", fIOAPIC);
1837	InsertConfigInteger(pBiosCfg, "APIC", uFwAPIC);
1838	BOOL fPXEDebug;
1839	hrc = biosSettings->COMGETTER(PXEDebugEnabled)(&fPXEDebug); H();
1840	InsertConfigInteger(pBiosCfg, "PXEDebug", fPXEDebug);
1841	InsertConfigBytes(pBiosCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1842	BOOL fUuidLe;
1843	hrc = biosSettings->COMGETTER(SMBIOSUuidLittleEndian)(&fUuidLe); H();
1844	InsertConfigInteger(pBiosCfg, "UuidLe", fUuidLe);
1845	InsertConfigNode(pBiosCfg, "NetBoot", &pNetBootCfg);
1846	InsertConfigInteger(pBiosCfg, "McfgBase", uMcfgBase);
1847	InsertConfigInteger(pBiosCfg, "McfgLength", cbMcfgLength);
1848
1849	DeviceType_T bootDevice;
1850	AssertMsgReturn(SchemaDefs::MaxBootPosition <= 9, ("Too many boot devices %d\n", SchemaDefs::MaxBootPosition),
1851	VERR_INVALID_PARAMETER);
1852
1853	for (ULONG pos = 1; pos <= SchemaDefs::MaxBootPosition; ++pos)
1854	{
1855	hrc = pMachine->GetBootOrder(pos, &bootDevice); H();
1856
1857	char szParamName[] = "BootDeviceX";
1858	szParamName[sizeof(szParamName) - 2] = (char)(pos - 1 + '0');
1859
1860	const char *pszBootDevice;
1861	switch (bootDevice)
1862	{
1863	case DeviceType_Null:
1864	pszBootDevice = "NONE";
1865	break;
1866	case DeviceType_HardDisk:
1867	pszBootDevice = "IDE";
1868	break;
1869	case DeviceType_DVD:
1870	pszBootDevice = "DVD";
1871	break;
1872	case DeviceType_Floppy:
1873	pszBootDevice = "FLOPPY";
1874	break;
1875	case DeviceType_Network:
1876	pszBootDevice = "LAN";
1877	break;
1878	default:
1879	AssertMsgFailed(("Invalid bootDevice=%d\n", bootDevice));
1880	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1881	N_("Invalid boot device '%d'"), bootDevice);
1882	}
1883	InsertConfigString(pBiosCfg, szParamName, pszBootDevice);
1884	}
1885
1886	/** @todo @bugref{7145}: We might want to enable this by default for new VMs. For now,
1887	* this is required for Windows 2012 guests. */
1888	if (osTypeId == "Windows2012_64")
1889	InsertConfigInteger(pBiosCfg, "DmiExposeMemoryTable", 1); /* boolean */
1890	}
1891	else
1892	{
1893	/* Autodetect firmware type, basing on guest type */
1894	if (eFwType == FirmwareType_EFI)
1895	eFwType = fIsGuest64Bit ? FirmwareType_EFI64 : FirmwareType_EFI32;
1896	bool const f64BitEntry = eFwType == FirmwareType_EFI64;
1897
1898	Assert(eFwType == FirmwareType_EFI64 \|\| eFwType == FirmwareType_EFI32 \|\| eFwType == FirmwareType_EFIDUAL);
1899	#ifdef VBOX_WITH_EFI_IN_DD2
1900	const char *pszEfiRomFile = eFwType == FirmwareType_EFIDUAL ? "VBoxEFIDual.fd"
1901	: eFwType == FirmwareType_EFI32 ? "VBoxEFI32.fd"
1902	: "VBoxEFI64.fd";
1903	#else
1904	Utf8Str efiRomFile;
1905	rc = findEfiRom(virtualBox, eFwType, &efiRomFile);
1906	AssertRCReturn(rc, rc);
1907	const char *pszEfiRomFile = efiRomFile.c_str();
1908	#endif
1909
1910	/* Get boot args */
1911	Utf8Str bootArgs;
1912	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiBootArgs", &bootArgs);
1913
1914	/* Get device props */
1915	Utf8Str deviceProps;
1916	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiDeviceProps", &deviceProps);
1917
1918	/* Get NVRAM file name */
1919	Bstr bstrNVRAM;
1920	hrc = biosSettings->COMGETTER(NonVolatileStorageFile)(bstrNVRAM.asOutParam()); H();
1921
1922	BOOL fUuidLe;
1923	hrc = biosSettings->COMGETTER(SMBIOSUuidLittleEndian)(&fUuidLe); H();
1924
1925	/* Get graphics mode settings */
1926	uint32_t u32GraphicsMode = UINT32_MAX;
1927	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGraphicsMode", &strTmp);
1928	if (strTmp.isEmpty())
1929	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGopMode", &strTmp);
1930	if (!strTmp.isEmpty())
1931	u32GraphicsMode = strTmp.toUInt32();
1932
1933	/* Get graphics resolution settings, with some sanity checking */
1934	Utf8Str strResolution;
1935	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGraphicsResolution", &strResolution);
1936	if (!strResolution.isEmpty())
1937	{
1938	size_t pos = strResolution.find("x");
1939	if (pos != strResolution.npos)
1940	{
1941	Utf8Str strH, strV;
1942	strH.assignEx(strResolution, 0, pos);
1943	strV.assignEx(strResolution, pos+1, strResolution.length()-pos-1);
1944	uint32_t u32H = strH.toUInt32();
1945	uint32_t u32V = strV.toUInt32();
1946	if (u32H == 0 \|\| u32V == 0)
1947	strResolution.setNull();
1948	}
1949	else
1950	strResolution.setNull();
1951	}
1952	else
1953	{
1954	uint32_t u32H = 0;
1955	uint32_t u32V = 0;
1956	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiHorizontalResolution", &strTmp);
1957	if (strTmp.isEmpty())
1958	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiUgaHorizontalResolution", &strTmp);
1959	if (!strTmp.isEmpty())
1960	u32H = strTmp.toUInt32();
1961
1962	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiVerticalResolution", &strTmp);
1963	if (strTmp.isEmpty())
1964	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiUgaVerticalResolution", &strTmp);
1965	if (!strTmp.isEmpty())
1966	u32V = strTmp.toUInt32();
1967	if (u32H != 0 && u32V != 0)
1968	strResolution = Utf8StrFmt("%ux%u", u32H, u32V);
1969	}
1970
1971	/*
1972	* EFI subtree.
1973	*/
1974	InsertConfigNode(pDevices, "efi", &pDev);
1975	InsertConfigNode(pDev, "0", &pInst);
1976	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1977	InsertConfigNode(pInst, "Config", &pCfg);
1978	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1979	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1980	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1981	InsertConfigString(pCfg, "EfiRom", pszEfiRomFile);
1982	InsertConfigString(pCfg, "BootArgs", bootArgs);
1983	InsertConfigString(pCfg, "DeviceProps", deviceProps);
1984	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1985	InsertConfigInteger(pCfg, "APIC", uFwAPIC);
1986	InsertConfigBytes(pCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1987	InsertConfigInteger(pCfg, "UuidLe", fUuidLe);
1988	InsertConfigInteger(pCfg, "64BitEntry", f64BitEntry); /* boolean */
1989	InsertConfigString(pCfg, "NvramFile", bstrNVRAM);
1990	if (u32GraphicsMode != UINT32_MAX)
1991	InsertConfigInteger(pCfg, "GraphicsMode", u32GraphicsMode);
1992	if (!strResolution.isEmpty())
1993	InsertConfigString(pCfg, "GraphicsResolution", strResolution);
1994
1995	/* For OS X guests we'll force passing host's DMI info to the guest */
1996	if (fOsXGuest)
1997	{
1998	InsertConfigInteger(pCfg, "DmiUseHostInfo", 1);
1999	InsertConfigInteger(pCfg, "DmiExposeMemoryTable", 1);
2000	}
2001	}
2002
2003	/*
2004	* The USB Controllers.
2005	*/
2006	com::SafeIfaceArray<IUSBController> usbCtrls;
2007	hrc = pMachine->COMGETTER(USBControllers)(ComSafeArrayAsOutParam(usbCtrls));
2008	bool fOhciPresent = false; /*< Flag whether at least one OHCI controller is present. /
2009	bool fXhciPresent = false; /*< Flag whether at least one XHCI controller is present. /
2010
2011	if (SUCCEEDED(hrc))
2012	{
2013	for (size_t i = 0; i < usbCtrls.size(); ++i)
2014	{
2015	USBControllerType_T enmCtrlType;
2016	rc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
2017	if (enmCtrlType == USBControllerType_OHCI)
2018	{
2019	fOhciPresent = true;
2020	break;
2021	}
2022	else if (enmCtrlType == USBControllerType_XHCI)
2023	{
2024	fXhciPresent = true;
2025	break;
2026	}
2027	}
2028	}
2029	else if (hrc != E_NOTIMPL)
2030	{
2031	H();
2032	}
2033
2034	/*
2035	* Currently EHCI is only enabled when an OHCI or XHCI controller is present as well.
2036	*/
2037	if (fOhciPresent \|\| fXhciPresent)
2038	mfVMHasUsbController = true;
2039
2040	PCFGMNODE pUsbDevices = NULL; /*< Required for USB storage controller later. /
2041	if (mfVMHasUsbController)
2042	{
2043	for (size_t i = 0; i < usbCtrls.size(); ++i)
2044	{
2045	USBControllerType_T enmCtrlType;
2046	rc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
2047
2048	if (enmCtrlType == USBControllerType_OHCI)
2049	{
2050	InsertConfigNode(pDevices, "usb-ohci", &pDev);
2051	InsertConfigNode(pDev, "0", &pInst);
2052	InsertConfigNode(pInst, "Config", &pCfg);
2053	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2054	hrc = pBusMgr->assignPCIDevice("usb-ohci", pInst); H();
2055	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2056	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
2057	InsertConfigNode(pLunL0, "Config", &pCfg);
2058
2059	/*
2060	* Attach the status driver.
2061	*/
2062	i_attachStatusDriver(pInst, DeviceType_USB, 0, 0, NULL, NULL, NULL, 0);
2063	}
2064	#ifdef VBOX_WITH_EHCI
2065	else if (enmCtrlType == USBControllerType_EHCI)
2066	{
2067	/*
2068	* USB 2.0 is only available if the proper ExtPack is installed.
2069	*
2070	* Note. Configuring EHCI here and providing messages about
2071	* the missing extpack isn't exactly clean, but it is a
2072	* necessary evil to patch over legacy compatability issues
2073	* introduced by the new distribution model.
2074	*/
2075	# ifdef VBOX_WITH_EXTPACK
2076	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
2077	if (mptrExtPackManager->i_isExtPackUsable(s_pszUsbExtPackName))
2078	# endif
2079	{
2080	InsertConfigNode(pDevices, "usb-ehci", &pDev);
2081	InsertConfigNode(pDev, "0", &pInst);
2082	InsertConfigNode(pInst, "Config", &pCfg);
2083	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2084	hrc = pBusMgr->assignPCIDevice("usb-ehci", pInst); H();
2085
2086	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2087	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
2088	InsertConfigNode(pLunL0, "Config", &pCfg);
2089
2090	/*
2091	* Attach the status driver.
2092	*/
2093	i_attachStatusDriver(pInst, DeviceType_USB, 0, 0, NULL, NULL, NULL, 0);
2094	}
2095	# ifdef VBOX_WITH_EXTPACK
2096	else
2097	{
2098	/* Always fatal! Up to VBox 4.0.4 we allowed to start the VM anyway
2099	* but this induced problems when the user saved + restored the VM! */
2100	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2101	N_("Implementation of the USB 2.0 controller not found!\n"
2102	"Because the USB 2.0 controller state is part of the saved "
2103	"VM state, the VM cannot be started. To fix "
2104	"this problem, either install the '%s' or disable USB 2.0 "
2105	"support in the VM settings.\n"
2106	"Note! This error could also mean that an incompatible version of "
2107	"the '%s' is installed"),
2108	s_pszUsbExtPackName, s_pszUsbExtPackName);
2109	}
2110	# endif
2111	}
2112	#endif
2113	else if (enmCtrlType == USBControllerType_XHCI)
2114	{
2115	/*
2116	* USB 3.0 is only available if the proper ExtPack is installed.
2117	*
2118	* Note. Configuring EHCI here and providing messages about
2119	* the missing extpack isn't exactly clean, but it is a
2120	* necessary evil to patch over legacy compatability issues
2121	* introduced by the new distribution model.
2122	*/
2123	# ifdef VBOX_WITH_EXTPACK
2124	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
2125	if (mptrExtPackManager->i_isExtPackUsable(s_pszUsbExtPackName))
2126	# endif
2127	{
2128	InsertConfigNode(pDevices, "usb-xhci", &pDev);
2129	InsertConfigNode(pDev, "0", &pInst);
2130	InsertConfigNode(pInst, "Config", &pCfg);
2131	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2132	hrc = pBusMgr->assignPCIDevice("usb-xhci", pInst); H();
2133
2134	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2135	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
2136	InsertConfigNode(pLunL0, "Config", &pCfg);
2137
2138	InsertConfigNode(pInst, "LUN#1", &pLunL1);
2139	InsertConfigString(pLunL1, "Driver", "VUSBRootHub");
2140	InsertConfigNode(pLunL1, "Config", &pCfg);
2141
2142	/*
2143	* Attach the status driver.
2144	*/
2145	i_attachStatusDriver(pInst, DeviceType_USB, 0, 1, NULL, NULL, NULL, 0);
2146	}
2147	# ifdef VBOX_WITH_EXTPACK
2148	else
2149	{
2150	/* Always fatal. */
2151	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2152	N_("Implementation of the USB 3.0 controller not found!\n"
2153	"Because the USB 3.0 controller state is part of the saved "
2154	"VM state, the VM cannot be started. To fix "
2155	"this problem, either install the '%s' or disable USB 3.0 "
2156	"support in the VM settings"),
2157	s_pszUsbExtPackName);
2158	}
2159	# endif
2160	}
2161	} /* for every USB controller. */
2162
2163
2164	/*
2165	* Virtual USB Devices.
2166	*/
2167	InsertConfigNode(pRoot, "USB", &pUsbDevices);
2168
2169	#ifdef VBOX_WITH_USB
2170	{
2171	/*
2172	* Global USB options, currently unused as we'll apply the 2.0 -> 1.1 morphing
2173	* on a per device level now.
2174	*/
2175	InsertConfigNode(pUsbDevices, "USBProxy", &pCfg);
2176	InsertConfigNode(pCfg, "GlobalConfig", &pCfg);
2177	// This globally enables the 2.0 -> 1.1 device morphing of proxied devices to keep windows quiet.
2178	//InsertConfigInteger(pCfg, "Force11Device", true);
2179	// The following breaks stuff, but it makes MSDs work in vista. (I include it here so
2180	// that it's documented somewhere.) Users needing it can use:
2181	// VBoxManage setextradata "myvm" "VBoxInternal/USB/USBProxy/GlobalConfig/Force11PacketSize" 1
2182	//InsertConfigInteger(pCfg, "Force11PacketSize", true);
2183	}
2184	#endif
2185
2186	#ifdef VBOX_WITH_USB_CARDREADER
2187	BOOL aEmulatedUSBCardReaderEnabled = FALSE;
2188	hrc = pMachine->COMGETTER(EmulatedUSBCardReaderEnabled)(&aEmulatedUSBCardReaderEnabled); H();
2189	if (aEmulatedUSBCardReaderEnabled)
2190	{
2191	InsertConfigNode(pUsbDevices, "CardReader", &pDev);
2192	InsertConfigNode(pDev, "0", &pInst);
2193	InsertConfigNode(pInst, "Config", &pCfg);
2194
2195	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2196	# ifdef VBOX_WITH_USB_CARDREADER_TEST
2197	InsertConfigString(pLunL0, "Driver", "DrvDirectCardReader");
2198	InsertConfigNode(pLunL0, "Config", &pCfg);
2199	# else
2200	InsertConfigString(pLunL0, "Driver", "UsbCardReader");
2201	InsertConfigNode(pLunL0, "Config", &pCfg);
2202	InsertConfigInteger(pCfg, "Object", (uintptr_t)mUsbCardReader);
2203	# endif
2204	}
2205	#endif
2206
2207	/* Virtual USB Mouse/Tablet */
2208	if ( aPointingHID == PointingHIDType_USBMouse
2209	\|\| aPointingHID == PointingHIDType_USBTablet
2210	\|\| aPointingHID == PointingHIDType_USBMultiTouch)
2211	{
2212	InsertConfigNode(pUsbDevices, "HidMouse", &pDev);
2213	InsertConfigNode(pDev, "0", &pInst);
2214	InsertConfigNode(pInst, "Config", &pCfg);
2215
2216	if (aPointingHID == PointingHIDType_USBMouse)
2217	InsertConfigString(pCfg, "Mode", "relative");
2218	else
2219	InsertConfigString(pCfg, "Mode", "absolute");
2220	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2221	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2222	InsertConfigNode(pLunL0, "Config", &pCfg);
2223	InsertConfigInteger(pCfg, "QueueSize", 128);
2224
2225	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2226	InsertConfigString(pLunL1, "Driver", "MainMouse");
2227	InsertConfigNode(pLunL1, "Config", &pCfg);
2228	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2229	}
2230	if (aPointingHID == PointingHIDType_USBMultiTouch)
2231	{
2232	InsertConfigNode(pDev, "1", &pInst);
2233	InsertConfigNode(pInst, "Config", &pCfg);
2234
2235	InsertConfigString(pCfg, "Mode", "multitouch");
2236	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2237	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2238	InsertConfigNode(pLunL0, "Config", &pCfg);
2239	InsertConfigInteger(pCfg, "QueueSize", 128);
2240
2241	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2242	InsertConfigString(pLunL1, "Driver", "MainMouse");
2243	InsertConfigNode(pLunL1, "Config", &pCfg);
2244	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2245	}
2246
2247	/* Virtual USB Keyboard */
2248	KeyboardHIDType_T aKbdHID;
2249	hrc = pMachine->COMGETTER(KeyboardHIDType)(&aKbdHID); H();
2250	if (aKbdHID == KeyboardHIDType_USBKeyboard)
2251	{
2252	InsertConfigNode(pUsbDevices, "HidKeyboard", &pDev);
2253	InsertConfigNode(pDev, "0", &pInst);
2254	InsertConfigNode(pInst, "Config", &pCfg);
2255
2256	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2257	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
2258	InsertConfigNode(pLunL0, "Config", &pCfg);
2259	InsertConfigInteger(pCfg, "QueueSize", 64);
2260
2261	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2262	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
2263	InsertConfigNode(pLunL1, "Config", &pCfg);
2264	pKeyboard = mKeyboard;
2265	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
2266	}
2267	}
2268
2269	/*
2270	* Storage controllers.
2271	*/
2272	com::SafeIfaceArray<IStorageController> ctrls;
2273	PCFGMNODE aCtrlNodes[StorageControllerType_VirtioSCSI + 1] = {};
2274	hrc = pMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(ctrls)); H();
2275
2276	bool fFdcEnabled = false;
2277	for (size_t i = 0; i < ctrls.size(); ++i)
2278	{
2279	DeviceType_T *paLedDevType = NULL;
2280
2281	StorageControllerType_T enmCtrlType;
2282	rc = ctrls[i]->COMGETTER(ControllerType)(&enmCtrlType); H();
2283	AssertRelease((unsigned)enmCtrlType < RT_ELEMENTS(aCtrlNodes)
2284	\|\| enmCtrlType == StorageControllerType_USB);
2285
2286	StorageBus_T enmBus;
2287	rc = ctrls[i]->COMGETTER(Bus)(&enmBus); H();
2288
2289	Bstr controllerName;
2290	rc = ctrls[i]->COMGETTER(Name)(controllerName.asOutParam()); H();
2291
2292	ULONG ulInstance = 999;
2293	rc = ctrls[i]->COMGETTER(Instance)(&ulInstance); H();
2294
2295	BOOL fUseHostIOCache;
2296	rc = ctrls[i]->COMGETTER(UseHostIOCache)(&fUseHostIOCache); H();
2297
2298	BOOL fBootable;
2299	rc = ctrls[i]->COMGETTER(Bootable)(&fBootable); H();
2300
2301	PCFGMNODE pCtlInst = NULL;
2302	const char *pszCtrlDev = i_storageControllerTypeToStr(enmCtrlType);
2303	if (enmCtrlType != StorageControllerType_USB)
2304	{
2305	/* /Devices/<ctrldev>/ */
2306	pDev = aCtrlNodes[enmCtrlType];
2307	if (!pDev)
2308	{
2309	InsertConfigNode(pDevices, pszCtrlDev, &pDev);
2310	aCtrlNodes[enmCtrlType] = pDev; /* IDE variants are handled in the switch */
2311	}
2312
2313	/* /Devices/<ctrldev>/<instance>/ */
2314	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pCtlInst);
2315
2316	/* Device config: /Devices/<ctrldev>/<instance>/<values> & /ditto/Config/<values> */
2317	InsertConfigInteger(pCtlInst, "Trusted", 1);
2318	InsertConfigNode(pCtlInst, "Config", &pCfg);
2319	}
2320
2321	static const char * const apszBiosConfigScsi[MAX_BIOS_LUN_COUNT] =
2322	{ "ScsiLUN1", "ScsiLUN2", "ScsiLUN3", "ScsiLUN4" };
2323
2324	static const char * const apszBiosConfigSata[MAX_BIOS_LUN_COUNT] =
2325	{ "SataLUN1", "SataLUN2", "SataLUN3", "SataLUN4" };
2326
2327	switch (enmCtrlType)
2328	{
2329	case StorageControllerType_LsiLogic:
2330	{
2331	hrc = pBusMgr->assignPCIDevice("lsilogic", pCtlInst); H();
2332
2333	InsertConfigInteger(pCfg, "Bootable", fBootable);
2334
2335	/* BIOS configuration values, first SCSI controller only. */
2336	if ( !pBusMgr->hasPCIDevice("lsilogic", 1)
2337	&& !pBusMgr->hasPCIDevice("buslogic", 0)
2338	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
2339	&& pBiosCfg)
2340	{
2341	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicscsi");
2342	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2343	}
2344
2345	/* Attach the status driver */
2346	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, 15, &paLedDevType,
2347	&mapMediumAttachments, pszCtrlDev, ulInstance);
2348	break;
2349	}
2350
2351	case StorageControllerType_BusLogic:
2352	{
2353	hrc = pBusMgr->assignPCIDevice("buslogic", pCtlInst); H();
2354
2355	InsertConfigInteger(pCfg, "Bootable", fBootable);
2356
2357	/* BIOS configuration values, first SCSI controller only. */
2358	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
2359	&& !pBusMgr->hasPCIDevice("buslogic", 1)
2360	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
2361	&& pBiosCfg)
2362	{
2363	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "buslogic");
2364	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2365	}
2366
2367	/* Attach the status driver */
2368	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, 15, &paLedDevType,
2369	&mapMediumAttachments, pszCtrlDev, ulInstance);
2370	break;
2371	}
2372
2373	case StorageControllerType_IntelAhci:
2374	{
2375	hrc = pBusMgr->assignPCIDevice("ahci", pCtlInst); H();
2376
2377	ULONG cPorts = 0;
2378	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2379	InsertConfigInteger(pCfg, "PortCount", cPorts);
2380	InsertConfigInteger(pCfg, "Bootable", fBootable);
2381
2382	com::SafeIfaceArray<IMediumAttachment> atts;
2383	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
2384	ComSafeArrayAsOutParam(atts)); H();
2385
2386	/* Configure the hotpluggable flag for the port. */
2387	for (unsigned idxAtt = 0; idxAtt < atts.size(); ++idxAtt)
2388	{
2389	IMediumAttachment *pMediumAtt = atts[idxAtt];
2390
2391	LONG lPortNum = 0;
2392	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
2393
2394	BOOL fHotPluggable = FALSE;
2395	hrc = pMediumAtt->COMGETTER(HotPluggable)(&fHotPluggable); H();
2396	if (SUCCEEDED(hrc))
2397	{
2398	PCFGMNODE pPortCfg;
2399	char szName[24];
2400	RTStrPrintf(szName, sizeof(szName), "Port%d", lPortNum);
2401
2402	InsertConfigNode(pCfg, szName, &pPortCfg);
2403	InsertConfigInteger(pPortCfg, "Hotpluggable", fHotPluggable ? 1 : 0);
2404	}
2405	}
2406
2407	/* BIOS configuration values, first AHCI controller only. */
2408	if ( !pBusMgr->hasPCIDevice("ahci", 1)
2409	&& pBiosCfg)
2410	{
2411	InsertConfigString(pBiosCfg, "SataHardDiskDevice", "ahci");
2412	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigSata); H();
2413	}
2414
2415	/* Attach the status driver */
2416	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, cPorts - 1, &paLedDevType,
2417	&mapMediumAttachments, pszCtrlDev, ulInstance);
2418	break;
2419	}
2420
2421	case StorageControllerType_PIIX3:
2422	case StorageControllerType_PIIX4:
2423	case StorageControllerType_ICH6:
2424	{
2425	/*
2426	* IDE (update this when the main interface changes)
2427	*/
2428	hrc = pBusMgr->assignPCIDevice("piix3ide", pCtlInst); H();
2429	InsertConfigString(pCfg, "Type", controllerString(enmCtrlType));
2430	/* Attach the status driver */
2431	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, 3, &paLedDevType,
2432	&mapMediumAttachments, pszCtrlDev, ulInstance);
2433
2434	/* IDE flavors */
2435	aCtrlNodes[StorageControllerType_PIIX3] = pDev;
2436	aCtrlNodes[StorageControllerType_PIIX4] = pDev;
2437	aCtrlNodes[StorageControllerType_ICH6] = pDev;
2438	break;
2439	}
2440
2441	case StorageControllerType_I82078:
2442	{
2443	/*
2444	* i82078 Floppy drive controller
2445	*/
2446	fFdcEnabled = true;
2447	InsertConfigInteger(pCfg, "IRQ", 6);
2448	InsertConfigInteger(pCfg, "DMA", 2);
2449	InsertConfigInteger(pCfg, "MemMapped", 0 );
2450	InsertConfigInteger(pCfg, "IOBase", 0x3f0);
2451
2452	/* Attach the status driver */
2453	i_attachStatusDriver(pCtlInst, DeviceType_Floppy, 0, 1, NULL,
2454	&mapMediumAttachments, pszCtrlDev, ulInstance);
2455	break;
2456	}
2457
2458	case StorageControllerType_LsiLogicSas:
2459	{
2460	hrc = pBusMgr->assignPCIDevice("lsilogicsas", pCtlInst); H();
2461
2462	InsertConfigString(pCfg, "ControllerType", "SAS1068");
2463	InsertConfigInteger(pCfg, "Bootable", fBootable);
2464
2465	/* BIOS configuration values, first SCSI controller only. */
2466	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
2467	&& !pBusMgr->hasPCIDevice("buslogic", 0)
2468	&& !pBusMgr->hasPCIDevice("lsilogicsas", 1)
2469	&& pBiosCfg)
2470	{
2471	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicsas");
2472	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2473	}
2474
2475	ULONG cPorts = 0;
2476	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2477	InsertConfigInteger(pCfg, "NumPorts", cPorts);
2478
2479	/* Attach the status driver */
2480	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, 7, &paLedDevType,
2481	&mapMediumAttachments, pszCtrlDev, ulInstance);
2482	break;
2483	}
2484
2485	case StorageControllerType_USB:
2486	{
2487	if (pUsbDevices)
2488	{
2489	/*
2490	* USB MSDs are handled a bit different as the device instance
2491	* doesn't match the storage controller instance but the port.
2492	*/
2493	InsertConfigNode(pUsbDevices, "Msd", &pDev);
2494	pCtlInst = pDev;
2495	}
2496	else
2497	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2498	N_("There is no USB controller enabled but there\n"
2499	"is at least one USB storage device configured for this VM.\n"
2500	"To fix this problem either enable the USB controller or remove\n"
2501	"the storage device from the VM"));
2502	break;
2503	}
2504
2505	case StorageControllerType_NVMe:
2506	{
2507	hrc = pBusMgr->assignPCIDevice("nvme", pCtlInst); H();
2508
2509	ULONG cPorts = 0;
2510	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2511	InsertConfigInteger(pCfg, "NamespacesMax", cPorts);
2512
2513	/* Attach the status driver */
2514	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, cPorts - 1, NULL,
2515	&mapMediumAttachments, pszCtrlDev, ulInstance);
2516	break;
2517	}
2518
2519	case StorageControllerType_VirtioSCSI:
2520	{
2521	hrc = pBusMgr->assignPCIDevice("virtio-scsi", pCtlInst); H();
2522
2523	ULONG cPorts = 0;
2524	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2525	InsertConfigInteger(pCfg, "NumTargets", cPorts);
2526	InsertConfigInteger(pCfg, "Bootable", fBootable);
2527
2528	/* Attach the status driver */
2529	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, cPorts - 1, &paLedDevType,
2530	&mapMediumAttachments, pszCtrlDev, ulInstance);
2531	break;
2532	}
2533
2534	default:
2535	AssertLogRelMsgFailedReturn(("invalid storage controller type: %d\n", enmCtrlType), VERR_MAIN_CONFIG_CONSTRUCTOR_IPE);
2536	}
2537
2538	/* Attach the media to the storage controllers. */
2539	com::SafeIfaceArray<IMediumAttachment> atts;
2540	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
2541	ComSafeArrayAsOutParam(atts)); H();
2542
2543	/* Builtin I/O cache - per device setting. */
2544	BOOL fBuiltinIOCache = true;
2545	hrc = pMachine->COMGETTER(IOCacheEnabled)(&fBuiltinIOCache); H();
2546
2547	bool fInsertDiskIntegrityDrv = false;
2548	Bstr strDiskIntegrityFlag;
2549	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EnableDiskIntegrityDriver").raw(),
2550	strDiskIntegrityFlag.asOutParam());
2551	if ( hrc == S_OK
2552	&& strDiskIntegrityFlag == "1")
2553	fInsertDiskIntegrityDrv = true;
2554
2555	for (size_t j = 0; j < atts.size(); ++j)
2556	{
2557	IMediumAttachment *pMediumAtt = atts[j];
2558	rc = i_configMediumAttachment(pszCtrlDev,
2559	ulInstance,
2560	enmBus,
2561	!!fUseHostIOCache,
2562	enmCtrlType == StorageControllerType_NVMe ? false : !!fBuiltinIOCache,
2563	fInsertDiskIntegrityDrv,
2564	false /* fSetupMerge */,
2565	0 /* uMergeSource */,
2566	0 /* uMergeTarget */,
2567	pMediumAtt,
2568	mMachineState,
2569	NULL /* phrc */,
2570	false /* fAttachDetach */,
2571	false /* fForceUnmount */,
2572	false /* fHotplug */,
2573	pUVM,
2574	paLedDevType,
2575	NULL /* ppLunL0 */);
2576	if (RT_FAILURE(rc))
2577	return rc;
2578	}
2579	H();
2580	}
2581	H();
2582
2583	/*
2584	* Network adapters
2585	*/
2586	#ifdef VMWARE_NET_IN_SLOT_11
2587	bool fSwapSlots3and11 = false;
2588	#endif
2589	PCFGMNODE pDevPCNet = NULL; /* PCNet-type devices */
2590	InsertConfigNode(pDevices, "pcnet", &pDevPCNet);
2591	#ifdef VBOX_WITH_E1000
2592	PCFGMNODE pDevE1000 = NULL; /* E1000-type devices */
2593	InsertConfigNode(pDevices, "e1000", &pDevE1000);
2594	#endif
2595	#ifdef VBOX_WITH_VIRTIO
2596	PCFGMNODE pDevVirtioNet = NULL; /* Virtio network devices */
2597	InsertConfigNode(pDevices, "virtio-net", &pDevVirtioNet);
2598	#endif /* VBOX_WITH_VIRTIO */
2599	#ifdef VBOX_WITH_VIRTIO_NET_1_0
2600	PCFGMNODE pDevVirtioNet1_0 = NULL; /* Virtio network devices */
2601	InsertConfigNode(pDevices, "virtio-net-1-dot-0", &pDevVirtioNet1_0);
2602	#endif /* VBOX_WITH_VIRTIO_NET_1_0 */
2603	std::list<BootNic> llBootNics;
2604	for (ULONG uInstance = 0; uInstance < maxNetworkAdapters; ++uInstance)
2605	{
2606	ComPtr<INetworkAdapter> networkAdapter;
2607	hrc = pMachine->GetNetworkAdapter(uInstance, networkAdapter.asOutParam()); H();
2608	BOOL fEnabledNetAdapter = FALSE;
2609	hrc = networkAdapter->COMGETTER(Enabled)(&fEnabledNetAdapter); H();
2610	if (!fEnabledNetAdapter)
2611	continue;
2612
2613	/*
2614	* The virtual hardware type. Create appropriate device first.
2615	*/
2616	const char *pszAdapterName = "pcnet";
2617	NetworkAdapterType_T adapterType;
2618	hrc = networkAdapter->COMGETTER(AdapterType)(&adapterType); H();
2619	switch (adapterType)
2620	{
2621	case NetworkAdapterType_Am79C970A:
2622	case NetworkAdapterType_Am79C973:
2623	case NetworkAdapterType_Am79C960:
2624	pDev = pDevPCNet;
2625	break;
2626	#ifdef VBOX_WITH_E1000
2627	case NetworkAdapterType_I82540EM:
2628	case NetworkAdapterType_I82543GC:
2629	case NetworkAdapterType_I82545EM:
2630	pDev = pDevE1000;
2631	pszAdapterName = "e1000";
2632	break;
2633	#endif
2634	#ifdef VBOX_WITH_VIRTIO
2635	case NetworkAdapterType_Virtio:
2636	pDev = pDevVirtioNet;
2637	pszAdapterName = "virtio-net";
2638	break;
2639	#endif /* VBOX_WITH_VIRTIO */
2640	#ifdef VBOX_WITH_VIRTIO_NET_1_0
2641	case NetworkAdapterType_Virtio_1_0:
2642	pDev = pDevVirtioNet1_0;
2643	pszAdapterName = "virtio-net-1-dot-0";
2644	break;
2645	#endif /* VBOX_WITH_VIRTIO_NET_1_0 */
2646	default:
2647	AssertMsgFailed(("Invalid network adapter type '%d' for slot '%d'", adapterType, uInstance));
2648	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
2649	N_("Invalid network adapter type '%d' for slot '%d'"), adapterType, uInstance);
2650	}
2651
2652	InsertConfigNode(pDev, Utf8StrFmt("%u", uInstance).c_str(), &pInst);
2653	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2654	/* the first network card gets the PCI ID 3, the next 3 gets 8..10,
2655	* next 4 get 16..19. */
2656	int iPCIDeviceNo;
2657	switch (uInstance)
2658	{
2659	case 0:
2660	iPCIDeviceNo = 3;
2661	break;
2662	case 1: case 2: case 3:
2663	iPCIDeviceNo = uInstance - 1 + 8;
2664	break;
2665	case 4: case 5: case 6: case 7:
2666	iPCIDeviceNo = uInstance - 4 + 16;
2667	break;
2668	default:
2669	/* auto assignment */
2670	iPCIDeviceNo = -1;
2671	break;
2672	}
2673	#ifdef VMWARE_NET_IN_SLOT_11
2674	/*
2675	* Dirty hack for PCI slot compatibility with VMWare,
2676	* it assigns slot 0x11 to the first network controller.
2677	*/
2678	if (iPCIDeviceNo == 3 && adapterType == NetworkAdapterType_I82545EM)
2679	{
2680	iPCIDeviceNo = 0x11;
2681	fSwapSlots3and11 = true;
2682	}
2683	else if (iPCIDeviceNo == 0x11 && fSwapSlots3and11)
2684	iPCIDeviceNo = 3;
2685	#endif
2686	PCIBusAddress PCIAddr = PCIBusAddress(0, iPCIDeviceNo, 0);
2687	hrc = pBusMgr->assignPCIDevice(pszAdapterName, pInst, PCIAddr); H();
2688
2689	InsertConfigNode(pInst, "Config", &pCfg);
2690	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE /* not safe here yet. / /* @todo Make PCNet ring-0 safe on 32-bit mac kernels! */
2691	if (pDev == pDevPCNet)
2692	InsertConfigInteger(pCfg, "R0Enabled", false);
2693	#endif
2694	/*
2695	* Collect information needed for network booting and add it to the list.
2696	*/
2697	BootNic nic;
2698
2699	nic.mInstance = uInstance;
2700	/* Could be updated by reference, if auto assigned */
2701	nic.mPCIAddress = PCIAddr;
2702
2703	hrc = networkAdapter->COMGETTER(BootPriority)(&nic.mBootPrio); H();
2704
2705	llBootNics.push_back(nic);
2706
2707	/*
2708	* The virtual hardware type. PCNet supports two types, E1000 three,
2709	* but VirtIO only one.
2710	*/
2711	switch (adapterType)
2712	{
2713	case NetworkAdapterType_Am79C970A:
2714	InsertConfigString(pCfg, "ChipType", "Am79C970A");
2715	break;
2716	case NetworkAdapterType_Am79C973:
2717	InsertConfigString(pCfg, "ChipType", "Am79C973");
2718	break;
2719	case NetworkAdapterType_Am79C960:
2720	InsertConfigString(pCfg, "ChipType", "Am79C960");
2721	break;
2722	case NetworkAdapterType_I82540EM:
2723	InsertConfigInteger(pCfg, "AdapterType", 0);
2724	break;
2725	case NetworkAdapterType_I82543GC:
2726	InsertConfigInteger(pCfg, "AdapterType", 1);
2727	break;
2728	case NetworkAdapterType_I82545EM:
2729	InsertConfigInteger(pCfg, "AdapterType", 2);
2730	break;
2731	case NetworkAdapterType_Virtio:
2732	break;
2733	case NetworkAdapterType_Virtio_1_0:
2734	break;
2735	case NetworkAdapterType_Null: AssertFailedBreak(); /* (compiler warnings) */
2736	#ifdef VBOX_WITH_XPCOM_CPP_ENUM_HACK
2737	case NetworkAdapterType_32BitHack: AssertFailedBreak(); /* (compiler warnings) */
2738	#endif
2739	}
2740
2741	/*
2742	* Get the MAC address and convert it to binary representation
2743	*/
2744	Bstr macAddr;
2745	hrc = networkAdapter->COMGETTER(MACAddress)(macAddr.asOutParam()); H();
2746	Assert(!macAddr.isEmpty());
2747	Utf8Str macAddrUtf8 = macAddr;
2748	#ifdef VBOX_WITH_CLOUD_NET
2749	NetworkAttachmentType_T eAttachmentType;
2750	hrc = networkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
2751	if (eAttachmentType == NetworkAttachmentType_Cloud)
2752	{
2753	mGateways.setLocalMacAddress(macAddrUtf8);
2754	/* We'll insert cloud MAC later, when it becomes known. */
2755	}
2756	else
2757	{
2758	#endif
2759	char macStr = (char)macAddrUtf8.c_str();
2760	Assert(strlen(macStr) == 12);
2761	RTMAC Mac;
2762	RT_ZERO(Mac);
2763	char pMac = (char)&Mac;
2764	for (uint32_t i = 0; i < 6; ++i)
2765	{
2766	int c1 = *macStr++ - '0';
2767	if (c1 > 9)
2768	c1 -= 7;
2769	int c2 = *macStr++ - '0';
2770	if (c2 > 9)
2771	c2 -= 7;
2772	*pMac++ = (char)(((c1 & 0x0f) << 4) \| (c2 & 0x0f));
2773	}
2774	InsertConfigBytes(pCfg, "MAC", &Mac, sizeof(Mac));
2775	#ifdef VBOX_WITH_CLOUD_NET
2776	}
2777	#endif
2778	/*
2779	* Check if the cable is supposed to be unplugged
2780	*/
2781	BOOL fCableConnected;
2782	hrc = networkAdapter->COMGETTER(CableConnected)(&fCableConnected); H();
2783	InsertConfigInteger(pCfg, "CableConnected", fCableConnected ? 1 : 0);
2784
2785	/*
2786	* Line speed to report from custom drivers
2787	*/
2788	ULONG ulLineSpeed;
2789	hrc = networkAdapter->COMGETTER(LineSpeed)(&ulLineSpeed); H();
2790	InsertConfigInteger(pCfg, "LineSpeed", ulLineSpeed);
2791
2792	/*
2793	* Attach the status driver.
2794	*/
2795	i_attachStatusDriver(pInst, DeviceType_Network, 0, 0, NULL, NULL, NULL, 0);
2796
2797	/*
2798	* Configure the network card now
2799	*/
2800	bool fIgnoreConnectFailure = mMachineState == MachineState_Restoring;
2801	rc = i_configNetwork(pszAdapterName,
2802	uInstance,
2803	0,
2804	networkAdapter,
2805	pCfg,
2806	pLunL0,
2807	pInst,
2808	false /fAttachDetach/,
2809	fIgnoreConnectFailure);
2810	if (RT_FAILURE(rc))
2811	return rc;
2812	}
2813
2814	/*
2815	* Build network boot information and transfer it to the BIOS.
2816	*/
2817	if (pNetBootCfg && !llBootNics.empty()) /* NetBoot node doesn't exist for EFI! */
2818	{
2819	llBootNics.sort(); /* Sort the list by boot priority. */
2820
2821	char achBootIdx[] = "0";
2822	unsigned uBootIdx = 0;
2823
2824	for (std::list<BootNic>::iterator it = llBootNics.begin(); it != llBootNics.end(); ++it)
2825	{
2826	/* A NIC with priority 0 is only used if it's first in the list. */
2827	if (it->mBootPrio == 0 && uBootIdx != 0)
2828	break;
2829
2830	PCFGMNODE pNetBtDevCfg;
2831	achBootIdx[0] = (char)('0' + uBootIdx++); /* Boot device order. */
2832	InsertConfigNode(pNetBootCfg, achBootIdx, &pNetBtDevCfg);
2833	InsertConfigInteger(pNetBtDevCfg, "NIC", it->mInstance);
2834	InsertConfigInteger(pNetBtDevCfg, "PCIBusNo", it->mPCIAddress.miBus);
2835	InsertConfigInteger(pNetBtDevCfg, "PCIDeviceNo", it->mPCIAddress.miDevice);
2836	InsertConfigInteger(pNetBtDevCfg, "PCIFunctionNo", it->mPCIAddress.miFn);
2837	}
2838	}
2839
2840	/*
2841	* Serial (UART) Ports
2842	*/
2843	/* serial enabled mask to be passed to dev ACPI */
2844	uint16_t auSerialIoPortBase[SchemaDefs::SerialPortCount] = {0};
2845	uint8_t auSerialIrq[SchemaDefs::SerialPortCount] = {0};
2846	InsertConfigNode(pDevices, "serial", &pDev);
2847	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::SerialPortCount; ++ulInstance)
2848	{
2849	ComPtr<ISerialPort> serialPort;
2850	hrc = pMachine->GetSerialPort(ulInstance, serialPort.asOutParam()); H();
2851	BOOL fEnabledSerPort = FALSE;
2852	if (serialPort)
2853	{
2854	hrc = serialPort->COMGETTER(Enabled)(&fEnabledSerPort); H();
2855	}
2856	if (!fEnabledSerPort)
2857	{
2858	m_aeSerialPortMode[ulInstance] = PortMode_Disconnected;
2859	continue;
2860	}
2861
2862	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2863	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2864	InsertConfigNode(pInst, "Config", &pCfg);
2865
2866	ULONG ulIRQ;
2867	hrc = serialPort->COMGETTER(IRQ)(&ulIRQ); H();
2868	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2869	auSerialIrq[ulInstance] = (uint8_t)ulIRQ;
2870
2871	ULONG ulIOBase;
2872	hrc = serialPort->COMGETTER(IOBase)(&ulIOBase); H();
2873	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2874	auSerialIoPortBase[ulInstance] = (uint16_t)ulIOBase;
2875
2876	BOOL fServer;
2877	hrc = serialPort->COMGETTER(Server)(&fServer); H();
2878	hrc = serialPort->COMGETTER(Path)(bstr.asOutParam()); H();
2879	UartType_T eUartType;
2880	const char *pszUartType;
2881	hrc = serialPort->COMGETTER(UartType)(&eUartType); H();
2882	switch (eUartType)
2883	{
2884	case UartType_U16450: pszUartType = "16450"; break;
2885	case UartType_U16750: pszUartType = "16750"; break;
2886	default: AssertFailed(); RT_FALL_THRU();
2887	case UartType_U16550A: pszUartType = "16550A"; break;
2888	}
2889	InsertConfigString(pCfg, "UartType", pszUartType);
2890
2891	PortMode_T eHostMode;
2892	hrc = serialPort->COMGETTER(HostMode)(&eHostMode); H();
2893
2894	m_aeSerialPortMode[ulInstance] = eHostMode;
2895	if (eHostMode != PortMode_Disconnected)
2896	{
2897	rc = i_configSerialPort(pInst, eHostMode, Utf8Str(bstr).c_str(), RT_BOOL(fServer));
2898	if (RT_FAILURE(rc))
2899	return rc;
2900	}
2901	}
2902
2903	/*
2904	* Parallel (LPT) Ports
2905	*/
2906	/* parallel enabled mask to be passed to dev ACPI */
2907	uint16_t auParallelIoPortBase[SchemaDefs::ParallelPortCount] = {0};
2908	uint8_t auParallelIrq[SchemaDefs::ParallelPortCount] = {0};
2909	InsertConfigNode(pDevices, "parallel", &pDev);
2910	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::ParallelPortCount; ++ulInstance)
2911	{
2912	ComPtr<IParallelPort> parallelPort;
2913	hrc = pMachine->GetParallelPort(ulInstance, parallelPort.asOutParam()); H();
2914	BOOL fEnabledParPort = FALSE;
2915	if (parallelPort)
2916	{
2917	hrc = parallelPort->COMGETTER(Enabled)(&fEnabledParPort); H();
2918	}
2919	if (!fEnabledParPort)
2920	continue;
2921
2922	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2923	InsertConfigNode(pInst, "Config", &pCfg);
2924
2925	ULONG ulIRQ;
2926	hrc = parallelPort->COMGETTER(IRQ)(&ulIRQ); H();
2927	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2928	auParallelIrq[ulInstance] = (uint8_t)ulIRQ;
2929	ULONG ulIOBase;
2930	hrc = parallelPort->COMGETTER(IOBase)(&ulIOBase); H();
2931	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2932	auParallelIoPortBase[ulInstance] = (uint16_t)ulIOBase;
2933
2934	hrc = parallelPort->COMGETTER(Path)(bstr.asOutParam()); H();
2935	if (!bstr.isEmpty())
2936	{
2937	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2938	InsertConfigString(pLunL0, "Driver", "HostParallel");
2939	InsertConfigNode(pLunL0, "Config", &pLunL1);
2940	InsertConfigString(pLunL1, "DevicePath", bstr);
2941	}
2942	}
2943
2944	/*
2945	* VMM Device
2946	*/
2947	InsertConfigNode(pDevices, "VMMDev", &pDev);
2948	InsertConfigNode(pDev, "0", &pInst);
2949	InsertConfigNode(pInst, "Config", &pCfg);
2950	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2951	hrc = pBusMgr->assignPCIDevice("VMMDev", pInst); H();
2952
2953	Bstr hwVersion;
2954	hrc = pMachine->COMGETTER(HardwareVersion)(hwVersion.asOutParam()); H();
2955	if (hwVersion.compare(Bstr("1").raw()) == 0) /* <= 2.0.x */
2956	InsertConfigInteger(pCfg, "HeapEnabled", 0);
2957	Bstr snapshotFolder;
2958	hrc = pMachine->COMGETTER(SnapshotFolder)(snapshotFolder.asOutParam()); H();
2959	InsertConfigString(pCfg, "GuestCoreDumpDir", snapshotFolder);
2960
2961	/* the VMM device's Main driver */
2962	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2963	InsertConfigString(pLunL0, "Driver", "HGCM");
2964	InsertConfigNode(pLunL0, "Config", &pCfg);
2965	InsertConfigInteger(pCfg, "Object", (uintptr_t)pVMMDev);
2966
2967	/*
2968	* Attach the status driver.
2969	*/
2970	i_attachStatusDriver(pInst, DeviceType_SharedFolder, 0, 0, NULL, NULL, NULL, 0);
2971
2972	/*
2973	* AC'97 ICH / SoundBlaster16 audio / Intel HD Audio.
2974	*/
2975	BOOL fAudioEnabled = FALSE;
2976	ComPtr<IAudioAdapter> audioAdapter;
2977	hrc = pMachine->COMGETTER(AudioAdapter)(audioAdapter.asOutParam()); H();
2978	if (audioAdapter)
2979	{
2980	hrc = audioAdapter->COMGETTER(Enabled)(&fAudioEnabled); H();
2981	}
2982
2983	if (fAudioEnabled)
2984	{
2985	AudioControllerType_T enmAudioController;
2986	hrc = audioAdapter->COMGETTER(AudioController)(&enmAudioController); H();
2987	AudioCodecType_T enmAudioCodec;
2988	hrc = audioAdapter->COMGETTER(AudioCodec)(&enmAudioCodec); H();
2989
2990	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Device/TimerHz", &strTmp);
2991	const uint64_t uTimerHz = strTmp.toUInt64();
2992
2993	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Device/BufSizeInMs", &strTmp);
2994	const uint64_t uBufSizeInMs = strTmp.toUInt64();
2995
2996	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Device/BufSizeOutMs", &strTmp);
2997	const uint64_t uBufSizeOutMs = strTmp.toUInt64();
2998
2999	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
3000	const bool fDebugEnabled = strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1");
3001
3002	Utf8Str strDebugPathOut;
3003	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
3004
3005	/** @todo Implement an audio device class, similar to the audio backend class, to construct the common stuff
3006	* without duplicating (more) code. */
3007
3008	const char *pszAudioDevice;
3009	switch (enmAudioController)
3010	{
3011	case AudioControllerType_AC97:
3012	{
3013	/* ICH AC'97. */
3014	pszAudioDevice = "ichac97";
3015
3016	InsertConfigNode(pDevices, pszAudioDevice, &pDev);
3017	InsertConfigNode(pDev, "0", &pInst);
3018	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3019	hrc = pBusMgr->assignPCIDevice(pszAudioDevice, pInst); H();
3020	InsertConfigNode(pInst, "Config", &pCfg);
3021	switch (enmAudioCodec)
3022	{
3023	case AudioCodecType_STAC9700:
3024	InsertConfigString(pCfg, "Codec", "STAC9700");
3025	break;
3026	case AudioCodecType_AD1980:
3027	InsertConfigString(pCfg, "Codec", "AD1980");
3028	break;
3029	default: AssertFailedBreak();
3030	}
3031	if (uTimerHz)
3032	InsertConfigInteger(pCfg, "TimerHz", uTimerHz);
3033	if (uBufSizeInMs)
3034	InsertConfigInteger(pCfg, "BufSizeInMs", uBufSizeInMs);
3035	if (uBufSizeOutMs)
3036	InsertConfigInteger(pCfg, "BufSizeOutMs", uBufSizeOutMs);
3037	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3038	if (strDebugPathOut.isNotEmpty())
3039	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut);
3040	break;
3041	}
3042	case AudioControllerType_SB16:
3043	{
3044	/* Legacy SoundBlaster16. */
3045	pszAudioDevice = "sb16";
3046
3047	InsertConfigNode(pDevices, pszAudioDevice, &pDev);
3048	InsertConfigNode(pDev, "0", &pInst);
3049	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3050	InsertConfigNode(pInst, "Config", &pCfg);
3051	InsertConfigInteger(pCfg, "IRQ", 5);
3052	InsertConfigInteger(pCfg, "DMA", 1);
3053	InsertConfigInteger(pCfg, "DMA16", 5);
3054	InsertConfigInteger(pCfg, "Port", 0x220);
3055	InsertConfigInteger(pCfg, "Version", 0x0405);
3056	if (uTimerHz)
3057	InsertConfigInteger(pCfg, "TimerHz", uTimerHz);
3058	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3059	if (strDebugPathOut.isNotEmpty())
3060	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut);
3061	break;
3062	}
3063	case AudioControllerType_HDA:
3064	{
3065	/* Intel HD Audio. */
3066	pszAudioDevice = "hda";
3067
3068	InsertConfigNode(pDevices, pszAudioDevice, &pDev);
3069	InsertConfigNode(pDev, "0", &pInst);
3070	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3071	hrc = pBusMgr->assignPCIDevice(pszAudioDevice, pInst); H();
3072	InsertConfigNode(pInst, "Config", &pCfg);
3073	if (uTimerHz)
3074	InsertConfigInteger(pCfg, "TimerHz", uTimerHz);
3075	if (uBufSizeInMs)
3076	InsertConfigInteger(pCfg, "BufSizeInMs", uBufSizeInMs);
3077	if (uBufSizeOutMs)
3078	InsertConfigInteger(pCfg, "BufSizeOutMs", uBufSizeOutMs);
3079	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3080	if (strDebugPathOut.isNotEmpty())
3081	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut);
3082
3083	/*
3084	* HDA-specific parameters.
3085	*/
3086	uint64_t uTmp;
3087	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Device/PosAdjustEnabled", &strTmp);
3088	if (strTmp.isNotEmpty())
3089	InsertConfigInteger(pCfg, "PosAdjustEnabled", strTmp.equalsIgnoreCase("true")
3090	\|\| strTmp.equalsIgnoreCase("1"));
3091
3092	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Device/PosAdjustFrames", &strTmp);
3093	if (strTmp.isNotEmpty())
3094	{
3095	uTmp = strTmp.toUInt64(); /* Ditto. */
3096	InsertConfigInteger(pCfg, "PosAdjustFrames", uTmp);
3097	}
3098
3099	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Device/TransferHeuristicsEnabled", &strTmp);
3100	if (strTmp.isNotEmpty())
3101	InsertConfigInteger(pCfg, "TransferHeuristicsEnabled", strTmp.equalsIgnoreCase("true")
3102	\|\| strTmp.equalsIgnoreCase("1"));
3103	break;
3104	}
3105	default:
3106	pszAudioDevice = "oops";
3107	AssertFailedBreak();
3108	}
3109
3110	PCFGMNODE pCfgAudioAdapter = NULL;
3111	InsertConfigNode(pInst, "AudioConfig", &pCfgAudioAdapter);
3112	SafeArray<BSTR> audioProps;
3113	hrc = audioAdapter->COMGETTER(PropertiesList)(ComSafeArrayAsOutParam(audioProps)); H();
3114
3115	std::list<Utf8Str> audioPropertyNamesList;
3116	for (size_t i = 0; i < audioProps.size(); ++i)
3117	{
3118	Bstr bstrValue;
3119	audioPropertyNamesList.push_back(Utf8Str(audioProps[i]));
3120	hrc = audioAdapter->GetProperty(audioProps[i], bstrValue.asOutParam());
3121	Utf8Str strKey(audioProps[i]);
3122	InsertConfigString(pCfgAudioAdapter, strKey.c_str(), bstrValue);
3123	}
3124
3125	/*
3126	* The audio driver.
3127	*/
3128	AudioDriverType_T enmAudioDriver;
3129	hrc = audioAdapter->COMGETTER(AudioDriver)(&enmAudioDriver); H();
3130	const char *pszAudioDriver;
3131	switch (enmAudioDriver)
3132	{
3133	case AudioDriverType_Null:
3134	pszAudioDriver = "NullAudio";
3135	break;
3136	#ifdef RT_OS_WINDOWS
3137	# ifdef VBOX_WITH_WINMM
3138	case AudioDriverType_WinMM:
3139	# error "Port WinMM audio backend!" /** @todo Still needed? */
3140	break;
3141	# endif
3142	case AudioDriverType_DirectSound:
3143	pszAudioDriver = "DSoundAudio";
3144	break;
3145	#endif /* RT_OS_WINDOWS */
3146	#ifdef RT_OS_SOLARIS
3147	case AudioDriverType_SolAudio:
3148	/* Should not happen, as the Solaris Audio backend is not around anymore.
3149	* Remove this sometime later. */
3150	LogRel(("Audio: WARNING: Solaris Audio is deprecated, please switch to OSS!\n"));
3151	LogRel(("Audio: Automatically setting host audio backend to OSS\n"));
3152
3153	/* Manually set backend to OSS for now. */
3154	pszAudioDriver = "OSSAudio";
3155	break;
3156	#endif
3157	#ifdef VBOX_WITH_AUDIO_OSS
3158	case AudioDriverType_OSS:
3159	pszAudioDriver = "OSSAudio";
3160	break;
3161	#endif
3162	#ifdef VBOX_WITH_AUDIO_ALSA
3163	case AudioDriverType_ALSA:
3164	pszAudioDriver = "ALSAAudio";
3165	break;
3166	#endif
3167	#ifdef VBOX_WITH_AUDIO_PULSE
3168	case AudioDriverType_Pulse:
3169	pszAudioDriver = "PulseAudio";
3170	break;
3171	#endif
3172	#ifdef RT_OS_DARWIN
3173	case AudioDriverType_CoreAudio:
3174	pszAudioDriver = "CoreAudio";
3175	break;
3176	#endif
3177	default:
3178	pszAudioDriver = "oops";
3179	AssertFailedBreak();
3180	}
3181
3182	unsigned idxAudioLun = 0;
3183
3184	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3185	i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0, pszAudioDriver);
3186	idxAudioLun++;
3187
3188	#ifdef VBOX_WITH_AUDIO_VRDE
3189	/* Insert dummy audio driver to have the LUN configured. */
3190	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3191	InsertConfigString(pLunL0, "Driver", "AUDIO");
3192	AudioDriverCfg DrvCfgVRDE(pszAudioDevice, 0 /* Instance */, idxAudioLun, "AudioVRDE");
3193	rc = mAudioVRDE->InitializeConfig(&DrvCfgVRDE);
3194	AssertRCStmt(rc, throw ConfigError(__FUNCTION__, rc, "mAudioVRDE->InitializeConfig failed"));
3195	idxAudioLun++;
3196	#endif /* VBOX_WITH_AUDIO_VRDE */
3197
3198	#ifdef VBOX_WITH_AUDIO_RECORDING
3199	/* Insert dummy audio driver to have the LUN configured. */
3200	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3201	InsertConfigString(pLunL0, "Driver", "AUDIO");
3202	AudioDriverCfg DrvCfgVideoRec(pszAudioDevice, 0 /* Instance */, idxAudioLun, "AudioVideoRec");
3203	rc = Recording.mAudioRec->InitializeConfig(&DrvCfgVideoRec);
3204	AssertRCStmt(rc, throw ConfigError(__FUNCTION__, rc, "Recording.mAudioRec->InitializeConfig failed"));
3205	idxAudioLun++;
3206	#endif /* VBOX_WITH_AUDIO_RECORDING */
3207
3208	if (fDebugEnabled)
3209	{
3210	#ifdef VBOX_WITH_AUDIO_DEBUG
3211	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3212	i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0, "DebugAudio");
3213	idxAudioLun++;
3214	#endif /* VBOX_WITH_AUDIO_DEBUG */
3215
3216	/*
3217	* Tweak the logging groups.
3218	*/
3219	rc = RTLogGroupSettings(RTLogRelGetDefaultInstance(),
3220	"drv_host_audio.e.l.l2.l3.f"
3221	" drv_audio.e.l.l2.l3.f"
3222	" audio_mixer.e.l.l2.l3.f"
3223	" dev_hda_codec.e.l.l2.l3.f"
3224	" dev_hda.e.l.l2.l3.f"
3225	" dev_ac97.e.l.l2.l3.f"
3226	" dev_sb16.e.l.l2.l3.f");
3227	if (RT_FAILURE(rc))
3228	LogRel(("Audio: Setting debug logging failed, rc=%Rrc\n", rc));
3229	}
3230
3231	#ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3232	/** @todo Make this a runtime-configurable entry! */
3233
3234	/*
3235	* The ValidationKit backend.
3236	*/
3237	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3238	i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0, "ValidationKitAudio");
3239	idxAudioLun++;
3240	#endif /* VBOX_WITH_AUDIO_VALIDATIONKIT */
3241	}
3242
3243	#ifdef VBOX_WITH_SHARED_CLIPBOARD
3244	/*
3245	* Shared Clipboard.
3246	*/
3247	{
3248	ClipboardMode_T enmClipboardMode = ClipboardMode_Disabled;
3249	hrc = pMachine->COMGETTER(ClipboardMode)(&enmClipboardMode); H();
3250	# ifdef VBOX_WITH_SHARED_CLIPBOARD_TRANSFERS
3251	BOOL fFileTransfersEnabled;
3252	hrc = pMachine->COMGETTER(ClipboardFileTransfersEnabled)(&fFileTransfersEnabled); H();
3253	#endif
3254
3255	/* Load the service */
3256	rc = pVMMDev->hgcmLoadService("VBoxSharedClipboard", "VBoxSharedClipboard");
3257	if (RT_SUCCESS(rc))
3258	{
3259	LogRel(("Shared Clipboard: Service loaded\n"));
3260
3261	/* Set initial clipboard mode. */
3262	rc = i_changeClipboardMode(enmClipboardMode);
3263	AssertLogRelMsg(RT_SUCCESS(rc), ("Shared Clipboard: Failed to set initial clipboard mode (%d): rc=%Rrc\n",
3264	enmClipboardMode, rc));
3265
3266	/* Setup the service. */
3267	VBOXHGCMSVCPARM parm;
3268	HGCMSvcSetU32(&parm, !i_useHostClipboard());
3269	rc = pVMMDev->hgcmHostCall("VBoxSharedClipboard", VBOX_SHCL_HOST_FN_SET_HEADLESS, 1, &parm);
3270	AssertLogRelMsg(RT_SUCCESS(rc), ("Shared Clipboard: Failed to set initial headless mode (%RTbool): rc=%Rrc\n",
3271	!i_useHostClipboard(), rc));
3272
3273	# ifdef VBOX_WITH_SHARED_CLIPBOARD_TRANSFERS
3274	rc = i_changeClipboardFileTransferMode(RT_BOOL(fFileTransfersEnabled));
3275	AssertLogRelMsg(RT_SUCCESS(rc), ("Shared Clipboard: Failed to set initial file transfers mode (%u): rc=%Rrc\n",
3276	fFileTransfersEnabled, rc));
3277
3278	/** @todo Register area callbacks? (See also deregistration todo in Console::i_powerDown.) */
3279	# endif
3280	}
3281	else
3282	LogRel(("Shared Clipboard: Not available, rc=%Rrc\n", rc));
3283	rc = VINF_SUCCESS; /* None of the potential failures above are fatal. */
3284	}
3285	#endif /* VBOX_WITH_SHARED_CLIPBOARD */
3286
3287	/*
3288	* HGCM HostChannel.
3289	*/
3290	{
3291	Bstr value;
3292	hrc = pMachine->GetExtraData(Bstr("HGCM/HostChannel").raw(),
3293	value.asOutParam());
3294
3295	if ( hrc == S_OK
3296	&& value == "1")
3297	{
3298	rc = pVMMDev->hgcmLoadService("VBoxHostChannel", "VBoxHostChannel");
3299	if (RT_FAILURE(rc))
3300	{
3301	LogRel(("VBoxHostChannel is not available, rc=%Rrc\n", rc));
3302	/* That is not a fatal failure. */
3303	rc = VINF_SUCCESS;
3304	}
3305	}
3306	}
3307
3308	#ifdef VBOX_WITH_DRAG_AND_DROP
3309	/*
3310	* Drag and Drop.
3311	*/
3312	{
3313	DnDMode_T enmMode = DnDMode_Disabled;
3314	hrc = pMachine->COMGETTER(DnDMode)(&enmMode); H();
3315
3316	/* Load the service */
3317	rc = pVMMDev->hgcmLoadService("VBoxDragAndDropSvc", "VBoxDragAndDropSvc");
3318	if (RT_FAILURE(rc))
3319	{
3320	LogRel(("Drag and drop service is not available, rc=%Rrc\n", rc));
3321	/* That is not a fatal failure. */
3322	rc = VINF_SUCCESS;
3323	}
3324	else
3325	{
3326	rc = HGCMHostRegisterServiceExtension(&m_hHgcmSvcExtDragAndDrop, "VBoxDragAndDropSvc",
3327	&GuestDnD::notifyDnDDispatcher,
3328	GuestDnDInst());
3329	if (RT_FAILURE(rc))
3330	Log(("Cannot register VBoxDragAndDropSvc extension, rc=%Rrc\n", rc));
3331	else
3332	{
3333	LogRel(("Drag and drop service loaded\n"));
3334	rc = i_changeDnDMode(enmMode);
3335	}
3336	}
3337	}
3338	#endif /* VBOX_WITH_DRAG_AND_DROP */
3339
3340	/*
3341	* ACPI
3342	*/
3343	BOOL fACPI;
3344	hrc = biosSettings->COMGETTER(ACPIEnabled)(&fACPI); H();
3345	if (fACPI)
3346	{
3347	/* Always show the CPU leafs when we have multiple VCPUs or when the IO-APIC is enabled.
3348	* The Windows SMP kernel needs a CPU leaf or else its idle loop will burn cpu cycles; the
3349	* intelppm driver refuses to register an idle state handler.
3350	* Always show CPU leafs for OS X guests. */
3351	BOOL fShowCpu = fOsXGuest;
3352	if (cCpus > 1 \|\| fIOAPIC)
3353	fShowCpu = true;
3354
3355	BOOL fCpuHotPlug;
3356	hrc = pMachine->COMGETTER(CPUHotPlugEnabled)(&fCpuHotPlug); H();
3357
3358	InsertConfigNode(pDevices, "acpi", &pDev);
3359	InsertConfigNode(pDev, "0", &pInst);
3360	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3361	InsertConfigNode(pInst, "Config", &pCfg);
3362	hrc = pBusMgr->assignPCIDevice("acpi", pInst); H();
3363
3364	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
3365
3366	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
3367	InsertConfigInteger(pCfg, "FdcEnabled", fFdcEnabled);
3368	InsertConfigInteger(pCfg, "HpetEnabled", fHPETEnabled);
3369	InsertConfigInteger(pCfg, "SmcEnabled", fSmcEnabled);
3370	InsertConfigInteger(pCfg, "ShowRtc", fShowRtc);
3371	if (fOsXGuest && !llBootNics.empty())
3372	{
3373	BootNic aNic = llBootNics.front();
3374	uint32_t u32NicPCIAddr = (aNic.mPCIAddress.miDevice << 16) \| aNic.mPCIAddress.miFn;
3375	InsertConfigInteger(pCfg, "NicPciAddress", u32NicPCIAddr);
3376	}
3377	if (fOsXGuest && fAudioEnabled)
3378	{
3379	PCIBusAddress Address;
3380	if (pBusMgr->findPCIAddress("hda", 0, Address))
3381	{
3382	uint32_t u32AudioPCIAddr = (Address.miDevice << 16) \| Address.miFn;
3383	InsertConfigInteger(pCfg, "AudioPciAddress", u32AudioPCIAddr);
3384	}
3385	}
3386	if (fOsXGuest)
3387	{
3388	PCIBusAddress Address;
3389	if (pBusMgr->findPCIAddress("nvme", 0, Address))
3390	{
3391	uint32_t u32NvmePCIAddr = (Address.miDevice << 16) \| Address.miFn;
3392	InsertConfigInteger(pCfg, "NvmePciAddress", u32NvmePCIAddr);
3393	}
3394	}
3395	if (iommuType == IommuType_AMD)
3396	{
3397	PCIBusAddress Address;
3398	if (pBusMgr->findPCIAddress("iommu-amd", 0, Address))
3399	{
3400	uint32_t u32IommuAddress = (Address.miDevice << 16) \| Address.miFn;
3401	InsertConfigInteger(pCfg, "IommuAmdEnabled", true);
3402	InsertConfigInteger(pCfg, "IommuPciAddress", u32IommuAddress);
3403	if (pBusMgr->findPCIAddress("sb-ioapic", 0, Address))
3404	{
3405	uint32_t const u32SbIoapicAddress = (Address.miDevice << 16) \| Address.miFn;
3406	InsertConfigInteger(pCfg, "SbIoApicPciAddress", u32SbIoapicAddress);
3407	}
3408	else
3409	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
3410	N_("AMD IOMMU is enabled, but the I/O APIC is not assigned a PCI address!"));
3411	}
3412	}
3413	else if (iommuType == IommuType_Intel)
3414	{
3415	PCIBusAddress Address;
3416	if (pBusMgr->findPCIAddress("iommu-intel", 0, Address))
3417	{
3418	uint32_t u32IommuAddress = (Address.miDevice << 16) \| Address.miFn;
3419	InsertConfigInteger(pCfg, "IommuIntelEnabled", true);
3420	InsertConfigInteger(pCfg, "IommuPciAddress", u32IommuAddress);
3421	if (pBusMgr->findPCIAddress("sb-ioapic", 0, Address))
3422	{
3423	uint32_t const u32SbIoapicAddress = (Address.miDevice << 16) \| Address.miFn;
3424	InsertConfigInteger(pCfg, "SbIoApicPciAddress", u32SbIoapicAddress);
3425	}
3426	else
3427	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
3428	N_("Intel IOMMU is enabled, but the I/O APIC is not assigned a PCI address!"));
3429	}
3430	}
3431
3432	InsertConfigInteger(pCfg, "IocPciAddress", uIocPCIAddress);
3433	if (chipsetType == ChipsetType_ICH9)
3434	{
3435	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
3436	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
3437	/* 64-bit prefetch window root resource:
3438	* Only for ICH9 and if PAE or Long Mode is enabled.
3439	* And only with hardware virtualization (@bugref{5454}). */
3440	if ( (fEnablePAE \|\| fIsGuest64Bit)
3441	&& fSupportsHwVirtEx /* HwVirt needs to be supported by the host
3442	otherwise VMM falls back to raw mode */
3443	&& fHMEnabled /* HwVirt needs to be enabled in VM config */)
3444	InsertConfigInteger(pCfg, "PciPref64Enabled", 1);
3445	}
3446	InsertConfigInteger(pCfg, "HostBusPciAddress", uHbcPCIAddress);
3447	InsertConfigInteger(pCfg, "ShowCpu", fShowCpu);
3448	InsertConfigInteger(pCfg, "CpuHotPlug", fCpuHotPlug);
3449
3450	InsertConfigInteger(pCfg, "Serial0IoPortBase", auSerialIoPortBase[0]);
3451	InsertConfigInteger(pCfg, "Serial0Irq", auSerialIrq[0]);
3452
3453	InsertConfigInteger(pCfg, "Serial1IoPortBase", auSerialIoPortBase[1]);
3454	InsertConfigInteger(pCfg, "Serial1Irq", auSerialIrq[1]);
3455
3456	if (auSerialIoPortBase[2])
3457	{
3458	InsertConfigInteger(pCfg, "Serial2IoPortBase", auSerialIoPortBase[2]);
3459	InsertConfigInteger(pCfg, "Serial2Irq", auSerialIrq[2]);
3460	}
3461
3462	if (auSerialIoPortBase[3])
3463	{
3464	InsertConfigInteger(pCfg, "Serial3IoPortBase", auSerialIoPortBase[3]);
3465	InsertConfigInteger(pCfg, "Serial3Irq", auSerialIrq[3]);
3466	}
3467
3468	InsertConfigInteger(pCfg, "Parallel0IoPortBase", auParallelIoPortBase[0]);
3469	InsertConfigInteger(pCfg, "Parallel0Irq", auParallelIrq[0]);
3470
3471	InsertConfigInteger(pCfg, "Parallel1IoPortBase", auParallelIoPortBase[1]);
3472	InsertConfigInteger(pCfg, "Parallel1Irq", auParallelIrq[1]);
3473
3474	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3475	InsertConfigString(pLunL0, "Driver", "ACPIHost");
3476	InsertConfigNode(pLunL0, "Config", &pCfg);
3477
3478	/* Attach the dummy CPU drivers */
3479	for (ULONG iCpuCurr = 1; iCpuCurr < cCpus; iCpuCurr++)
3480	{
3481	BOOL fCpuAttached = true;
3482
3483	if (fCpuHotPlug)
3484	{
3485	hrc = pMachine->GetCPUStatus(iCpuCurr, &fCpuAttached); H();
3486	}
3487
3488	if (fCpuAttached)
3489	{
3490	InsertConfigNode(pInst, Utf8StrFmt("LUN#%u", iCpuCurr).c_str(), &pLunL0);
3491	InsertConfigString(pLunL0, "Driver", "ACPICpu");
3492	InsertConfigNode(pLunL0, "Config", &pCfg);
3493	}
3494	}
3495	}
3496
3497	/*
3498	* Configure DBGF (Debug(ger) Facility) and DBGC (Debugger Console).
3499	*/
3500	{
3501	PCFGMNODE pDbgf;
3502	InsertConfigNode(pRoot, "DBGF", &pDbgf);
3503
3504	/* Paths to search for debug info and such things. */
3505	hrc = pMachine->COMGETTER(SettingsFilePath)(bstr.asOutParam()); H();
3506	Utf8Str strSettingsPath(bstr);
3507	bstr.setNull();
3508	strSettingsPath.stripFilename();
3509	strSettingsPath.append("/");
3510
3511	char szHomeDir[RTPATH_MAX + 1];
3512	int rc2 = RTPathUserHome(szHomeDir, sizeof(szHomeDir) - 1);
3513	if (RT_FAILURE(rc2))
3514	szHomeDir[0] = '\0';
3515	RTPathEnsureTrailingSeparator(szHomeDir, sizeof(szHomeDir));
3516
3517
3518	Utf8Str strPath;
3519	strPath.append(strSettingsPath).append("debug/;");
3520	strPath.append(strSettingsPath).append(";");
3521	strPath.append("cache").append(strSettingsPath).append("dbgcache/;"); / handy for symlinking to actual cache */
3522	strPath.append(szHomeDir);
3523
3524	InsertConfigString(pDbgf, "Path", strPath.c_str());
3525
3526	/* Tracing configuration. */
3527	BOOL fTracingEnabled;
3528	hrc = pMachine->COMGETTER(TracingEnabled)(&fTracingEnabled); H();
3529	if (fTracingEnabled)
3530	InsertConfigInteger(pDbgf, "TracingEnabled", 1);
3531
3532	hrc = pMachine->COMGETTER(TracingConfig)(bstr.asOutParam()); H();
3533	if (fTracingEnabled)
3534	InsertConfigString(pDbgf, "TracingConfig", bstr);
3535
3536	BOOL fAllowTracingToAccessVM;
3537	hrc = pMachine->COMGETTER(AllowTracingToAccessVM)(&fAllowTracingToAccessVM); H();
3538	if (fAllowTracingToAccessVM)
3539	InsertConfigInteger(pPDM, "AllowTracingToAccessVM", 1);
3540
3541	/* Debugger console config. */
3542	PCFGMNODE pDbgc;
3543	InsertConfigNode(pRoot, "DBGC", &pDbgc);
3544
3545	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
3546	Utf8Str strVBoxHome = bstr;
3547	bstr.setNull();
3548	if (strVBoxHome.isNotEmpty())
3549	strVBoxHome.append("/");
3550	else
3551	{
3552	strVBoxHome = szHomeDir;
3553	strVBoxHome.append("/.vbox");
3554	}
3555
3556	Utf8Str strFile(strVBoxHome);
3557	strFile.append("dbgc-history");
3558	InsertConfigString(pDbgc, "HistoryFile", strFile);
3559
3560	strFile = strSettingsPath;
3561	strFile.append("dbgc-init");
3562	InsertConfigString(pDbgc, "LocalInitScript", strFile);
3563
3564	strFile = strVBoxHome;
3565	strFile.append("dbgc-init");
3566	InsertConfigString(pDbgc, "GlobalInitScript", strFile);
3567	}
3568	}
3569	catch (ConfigError &x)
3570	{
3571	// InsertConfig threw something:
3572	VMR3SetError(pUVM, x.m_vrc, RT_SRC_POS, "Caught ConfigError: %Rrc - %s", x.m_vrc, x.what());
3573	return x.m_vrc;
3574	}
3575	catch (HRESULT hrcXcpt)
3576	{
3577	AssertLogRelMsgFailedReturn(("hrc=%Rhrc\n", hrcXcpt), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR);
3578	}
3579
3580	#ifdef VBOX_WITH_EXTPACK
3581	/*
3582	* Call the extension pack hooks if everything went well thus far.
3583	*/
3584	if (RT_SUCCESS(rc))
3585	{
3586	pAlock->release();
3587	rc = mptrExtPackManager->i_callAllVmConfigureVmmHooks(this, pVM);
3588	pAlock->acquire();
3589	}
3590	#endif
3591
3592	/*
3593	* Apply the CFGM overlay.
3594	*/
3595	if (RT_SUCCESS(rc))
3596	rc = i_configCfgmOverlay(pRoot, virtualBox, pMachine);
3597
3598	/*
3599	* Dump all extradata API settings tweaks, both global and per VM.
3600	*/
3601	if (RT_SUCCESS(rc))
3602	rc = i_configDumpAPISettingsTweaks(virtualBox, pMachine);
3603
3604	#undef H
3605
3606	pAlock->release(); /* Avoid triggering the lock order inversion check. */
3607
3608	/*
3609	* Register VM state change handler.
3610	*/
3611	int rc2 = VMR3AtStateRegister(pUVM, Console::i_vmstateChangeCallback, this);
3612	AssertRC(rc2);
3613	if (RT_SUCCESS(rc))
3614	rc = rc2;
3615
3616	/*
3617	* Register VM runtime error handler.
3618	*/
3619	rc2 = VMR3AtRuntimeErrorRegister(pUVM, Console::i_atVMRuntimeErrorCallback, this);
3620	AssertRC(rc2);
3621	if (RT_SUCCESS(rc))
3622	rc = rc2;
3623
3624	pAlock->acquire();
3625
3626	LogFlowFunc(("vrc = %Rrc\n", rc));
3627	LogFlowFuncLeave();
3628
3629	return rc;
3630	}
3631
3632	/**
3633	* Configures an audio driver via CFGM by getting (optional) values from extra data.
3634	*
3635	* @param pAudioAdapter Pointer to audio adapter instance. Needed for the driver's input / output configuration.
3636	* @param pVirtualBox Pointer to IVirtualBox instance.
3637	* @param pMachine Pointer to IMachine instance.
3638	* @param pLUN Pointer to CFGM node of LUN (the driver) to configure.
3639	* @param pszDrvName Name of the driver to configure.
3640	*
3641	* @throws ConfigError or HRESULT on if there is trouble.
3642	*/
3643	void Console::i_configAudioDriver(IAudioAdapter pAudioAdapter, IVirtualBox pVirtualBox, IMachine *pMachine,
3644	PCFGMNODE pLUN, const char *pszDrvName)
3645	{
3646	#define H() AssertLogRelMsgStmt(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), \
3647	throw ConfigError(__FUNCTION__, VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR, "line: " RT_XSTR(__LINE__)))
3648
3649	HRESULT hrc;
3650
3651	BOOL fAudioEnabledIn = FALSE;
3652	hrc = pAudioAdapter->COMGETTER(EnabledIn)(&fAudioEnabledIn); H();
3653	BOOL fAudioEnabledOut = FALSE;
3654	hrc = pAudioAdapter->COMGETTER(EnabledOut)(&fAudioEnabledOut); H();
3655
3656	InsertConfigString(pLUN, "Driver", "AUDIO");
3657
3658	PCFGMNODE pCfg;
3659	InsertConfigNode(pLUN, "Config", &pCfg);
3660	InsertConfigString(pCfg, "DriverName", pszDrvName);
3661	InsertConfigInteger(pCfg, "InputEnabled", fAudioEnabledIn);
3662	InsertConfigInteger(pCfg, "OutputEnabled", fAudioEnabledOut);
3663
3664	Utf8Str strTmp;
3665	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
3666	const uint64_t fDebugEnabled = strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1");
3667	if (fDebugEnabled)
3668	{
3669	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3670
3671	Utf8Str strDebugPathOut;
3672	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
3673	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut.c_str());
3674	}
3675
3676	/*
3677	* PCM input parameters (playback + recording).
3678	* We have host driver specific ones as: VBoxInternal2/Audio/<DrvName>/<Value>
3679	* And global ones for all host drivers: VBoxInternal2/Audio/<Value>
3680	*/
3681	for (unsigned iDir = 0; iDir < 2; iDir++)
3682	{
3683	static const struct
3684	{
3685	const char *pszExtraName;
3686	const char *pszCfgmName;
3687	} s_aToCopy[] =
3688	{ /* PCM parameters: */
3689	{ "PCMSampleBit", "PCMSampleBit" },
3690	{ "PCMSampleHz", "PCMSampleHz" },
3691	{ "PCMSampleSigned", "PCMSampleSigned" },
3692	{ "PCMSampleSwapEndian", "PCMSampleSwapEndian" },
3693	{ "PCMSampleChannels", "PCMSampleChannels" },
3694	/* Buffering stuff: */
3695	{ "PeriodSizeMs", "PeriodSizeMs" },
3696	{ "BufferSizeMs", "BufferSizeMs" },
3697	{ "PreBufferSizeMs", "PreBufferSizeMs" },
3698	};
3699
3700	PCFGMNODE pDirNode = NULL;
3701	const char *pszDir = iDir == 0 ? "In" : "Out";
3702	for (size_t i = 0; i < RT_ELEMENTS(s_aToCopy); i++)
3703	{
3704	char szExtra[128];
3705	RTStrPrintf(szExtra, sizeof(szExtra), "VBoxInternal2/Audio/%s/%s%s", pszDrvName, s_aToCopy[i].pszExtraName, pszDir);
3706	GetExtraDataBoth(pVirtualBox, pMachine, szExtra, &strTmp); /* throws hrc */
3707	if (strTmp.isEmpty())
3708	{
3709	RTStrPrintf(szExtra, sizeof(szExtra), "VBoxInternal2/Audio/%s%s", s_aToCopy[i].pszExtraName, pszDir);
3710	GetExtraDataBoth(pVirtualBox, pMachine, szExtra, &strTmp);
3711	if (strTmp.isEmpty())
3712	continue;
3713	}
3714
3715	uint32_t uValue;
3716	int vrc = RTStrToUInt32Full(strTmp.c_str(), 0, &uValue);
3717	if (RT_SUCCESS(vrc))
3718	{
3719	if (!pDirNode)
3720	InsertConfigNode(pCfg, pszDir, &pDirNode);
3721	InsertConfigInteger(pDirNode, s_aToCopy[i].pszCfgmName, uValue);
3722	}
3723	else
3724	LogRel(("Ignoring malformed 32-bit unsigned integer config value '%s' = '%s': %Rrc\n", szExtra, strTmp.c_str(), vrc));
3725	}
3726	}
3727
3728	PCFGMNODE pLunL1;
3729	InsertConfigNode(pLUN, "AttachedDriver", &pLunL1);
3730	InsertConfigNode(pLunL1, "Config", &pCfg);
3731	Bstr bstrTmp;
3732	hrc = pMachine->COMGETTER(Name)(bstrTmp.asOutParam()); H();
3733	InsertConfigString(pCfg, "StreamName", bstrTmp);
3734	InsertConfigString(pLunL1, "Driver", pszDrvName);
3735
3736	LogFlowFunc(("szDrivName=%s\n", pszDrvName));
3737
3738	#undef H
3739	}
3740
3741	/**
3742	* Applies the CFGM overlay as specified by VBoxInternal/XXX extra data
3743	* values.
3744	*
3745	* @returns VBox status code.
3746	* @param pRoot The root of the configuration tree.
3747	* @param pVirtualBox Pointer to the IVirtualBox interface.
3748	* @param pMachine Pointer to the IMachine interface.
3749	*/
3750	/* static */
3751	int Console::i_configCfgmOverlay(PCFGMNODE pRoot, IVirtualBox pVirtualBox, IMachine pMachine)
3752	{
3753	/*
3754	* CFGM overlay handling.
3755	*
3756	* Here we check the extra data entries for CFGM values
3757	* and create the nodes and insert the values on the fly. Existing
3758	* values will be removed and reinserted. CFGM is typed, so by default
3759	* we will guess whether it's a string or an integer (byte arrays are
3760	* not currently supported). It's possible to override this autodetection
3761	* by adding "string:", "integer:" or "bytes:" (future).
3762	*
3763	* We first perform a run on global extra data, then on the machine
3764	* extra data to support global settings with local overrides.
3765	*/
3766	int rc = VINF_SUCCESS;
3767	bool fFirst = true;
3768	try
3769	{
3770	/** @todo add support for removing nodes and byte blobs. */
3771	/*
3772	* Get the next key
3773	*/
3774	SafeArray<BSTR> aGlobalExtraDataKeys;
3775	SafeArray<BSTR> aMachineExtraDataKeys;
3776	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
3777	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
3778
3779	// remember the no. of global values so we can call the correct method below
3780	size_t cGlobalValues = aGlobalExtraDataKeys.size();
3781
3782	hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
3783	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
3784
3785	// build a combined list from global keys...
3786	std::list<Utf8Str> llExtraDataKeys;
3787
3788	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
3789	llExtraDataKeys.push_back(Utf8Str(aGlobalExtraDataKeys[i]));
3790	// ... and machine keys
3791	for (size_t i = 0; i < aMachineExtraDataKeys.size(); ++i)
3792	llExtraDataKeys.push_back(Utf8Str(aMachineExtraDataKeys[i]));
3793
3794	size_t i2 = 0;
3795	for (std::list<Utf8Str>::const_iterator it = llExtraDataKeys.begin();
3796	it != llExtraDataKeys.end();
3797	++it, ++i2)
3798	{
3799	const Utf8Str &strKey = *it;
3800
3801	/*
3802	* We only care about keys starting with "VBoxInternal/" (skip "G:" or "M:")
3803	*/
3804	if (!strKey.startsWith("VBoxInternal/"))
3805	continue;
3806
3807	const char *pszExtraDataKey = strKey.c_str() + sizeof("VBoxInternal/") - 1;
3808
3809	// get the value
3810	Bstr bstrExtraDataValue;
3811	if (i2 < cGlobalValues)
3812	// this is still one of the global values:
3813	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
3814	bstrExtraDataValue.asOutParam());
3815	else
3816	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
3817	bstrExtraDataValue.asOutParam());
3818	if (FAILED(hrc))
3819	LogRel(("Warning: Cannot get extra data key %s, rc = %Rhrc\n", strKey.c_str(), hrc));
3820
3821	if (fFirst)
3822	{
3823	fFirst = false;
3824	LogRel(("Extradata overrides:\n"));
3825	}
3826	LogRel((" %s=\"%ls\"%s\n", strKey.c_str(), bstrExtraDataValue.raw(), i2 < cGlobalValues ? " (global)" : ""));
3827
3828	/*
3829	* The key will be in the format "Node1/Node2/Value" or simply "Value".
3830	* Split the two and get the node, delete the value and create the node
3831	* if necessary.
3832	*/
3833	PCFGMNODE pNode;
3834	const char *pszCFGMValueName = strrchr(pszExtraDataKey, '/');
3835	if (pszCFGMValueName)
3836	{
3837	/* terminate the node and advance to the value (Utf8Str might not
3838	offically like this but wtf) */
3839	(char )pszCFGMValueName = '\0';
3840	++pszCFGMValueName;
3841
3842	/* does the node already exist? */
3843	pNode = CFGMR3GetChild(pRoot, pszExtraDataKey);
3844	if (pNode)
3845	CFGMR3RemoveValue(pNode, pszCFGMValueName);
3846	else
3847	{
3848	/* create the node */
3849	rc = CFGMR3InsertNode(pRoot, pszExtraDataKey, &pNode);
3850	if (RT_FAILURE(rc))
3851	{
3852	AssertLogRelMsgRC(rc, ("failed to insert node '%s'\n", pszExtraDataKey));
3853	continue;
3854	}
3855	Assert(pNode);
3856	}
3857	}
3858	else
3859	{
3860	/* root value (no node path). */
3861	pNode = pRoot;
3862	pszCFGMValueName = pszExtraDataKey;
3863	pszExtraDataKey--;
3864	CFGMR3RemoveValue(pNode, pszCFGMValueName);
3865	}
3866
3867	/*
3868	* Now let's have a look at the value.
3869	* Empty strings means that we should remove the value, which we've
3870	* already done above.
3871	*/
3872	Utf8Str strCFGMValueUtf8(bstrExtraDataValue);
3873	if (!strCFGMValueUtf8.isEmpty())
3874	{
3875	uint64_t u64Value;
3876
3877	/* check for type prefix first. */
3878	if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("string:")))
3879	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8.c_str() + sizeof("string:") - 1);
3880	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("integer:")))
3881	{
3882	rc = RTStrToUInt64Full(strCFGMValueUtf8.c_str() + sizeof("integer:") - 1, 0, &u64Value);
3883	if (RT_SUCCESS(rc))
3884	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
3885	}
3886	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("bytes:")))
3887	{
3888	char const *pszBase64 = strCFGMValueUtf8.c_str() + sizeof("bytes:") - 1;
3889	ssize_t cbValue = RTBase64DecodedSize(pszBase64, NULL);
3890	if (cbValue > 0)
3891	{
3892	void *pvBytes = RTMemTmpAlloc(cbValue);
3893	if (pvBytes)
3894	{
3895	rc = RTBase64Decode(pszBase64, pvBytes, cbValue, NULL, NULL);
3896	if (RT_SUCCESS(rc))
3897	rc = CFGMR3InsertBytes(pNode, pszCFGMValueName, pvBytes, cbValue);
3898	RTMemTmpFree(pvBytes);
3899	}
3900	else
3901	rc = VERR_NO_TMP_MEMORY;
3902	}
3903	else if (cbValue == 0)
3904	rc = CFGMR3InsertBytes(pNode, pszCFGMValueName, NULL, 0);
3905	else
3906	rc = VERR_INVALID_BASE64_ENCODING;
3907	}
3908	/* auto detect type. */
3909	else if (RT_SUCCESS(RTStrToUInt64Full(strCFGMValueUtf8.c_str(), 0, &u64Value)))
3910	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
3911	else
3912	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8);
3913	AssertLogRelMsgRCBreak(rc, ("failed to insert CFGM value '%s' to key '%s'\n",
3914	strCFGMValueUtf8.c_str(), pszExtraDataKey));
3915	}
3916	}
3917	}
3918	catch (ConfigError &x)
3919	{
3920	// InsertConfig threw something:
3921	return x.m_vrc;
3922	}
3923	return rc;
3924	}
3925
3926	/**
3927	* Dumps the API settings tweaks as specified by VBoxInternal2/XXX extra data
3928	* values.
3929	*
3930	* @returns VBox status code.
3931	* @param pVirtualBox Pointer to the IVirtualBox interface.
3932	* @param pMachine Pointer to the IMachine interface.
3933	*/
3934	/* static */
3935	int Console::i_configDumpAPISettingsTweaks(IVirtualBox pVirtualBox, IMachine pMachine)
3936	{
3937	{
3938	SafeArray<BSTR> aGlobalExtraDataKeys;
3939	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
3940	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
3941	bool hasKey = false;
3942	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); i++)
3943	{
3944	Utf8Str strKey(aGlobalExtraDataKeys[i]);
3945	if (!strKey.startsWith("VBoxInternal2/"))
3946	continue;
3947
3948	Bstr bstrValue;
3949	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
3950	bstrValue.asOutParam());
3951	if (FAILED(hrc))
3952	continue;
3953	if (!hasKey)
3954	LogRel(("Global extradata API settings:\n"));
3955	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
3956	hasKey = true;
3957	}
3958	}
3959
3960	{
3961	SafeArray<BSTR> aMachineExtraDataKeys;
3962	HRESULT hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
3963	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
3964	bool hasKey = false;
3965	for (size_t i = 0; i < aMachineExtraDataKeys.size(); i++)
3966	{
3967	Utf8Str strKey(aMachineExtraDataKeys[i]);
3968	if (!strKey.startsWith("VBoxInternal2/"))
3969	continue;
3970
3971	Bstr bstrValue;
3972	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
3973	bstrValue.asOutParam());
3974	if (FAILED(hrc))
3975	continue;
3976	if (!hasKey)
3977	LogRel(("Per-VM extradata API settings:\n"));
3978	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
3979	hasKey = true;
3980	}
3981	}
3982
3983	return VINF_SUCCESS;
3984	}
3985
3986	int Console::i_configGraphicsController(PCFGMNODE pDevices,
3987	const GraphicsControllerType_T enmGraphicsController,
3988	BusAssignmentManager *pBusMgr,
3989	const ComPtr<IMachine> &ptrMachine,
3990	const ComPtr<IGraphicsAdapter> &ptrGraphicsAdapter,
3991	const ComPtr<IBIOSSettings> &ptrBiosSettings,
3992	bool fHMEnabled)
3993	{
3994	// InsertConfig* throws
3995	try
3996	{
3997	PCFGMNODE pDev, pInst, pCfg, pLunL0;
3998	HRESULT hrc;
3999	Bstr bstr;
4000	const char *pcszDevice = "vga";
4001
4002	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
4003	InsertConfigNode(pDevices, pcszDevice, &pDev);
4004	InsertConfigNode(pDev, "0", &pInst);
4005	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
4006
4007	hrc = pBusMgr->assignPCIDevice(pcszDevice, pInst); H();
4008	InsertConfigNode(pInst, "Config", &pCfg);
4009	ULONG cVRamMBs;
4010	hrc = ptrGraphicsAdapter->COMGETTER(VRAMSize)(&cVRamMBs); H();
4011	InsertConfigInteger(pCfg, "VRamSize", cVRamMBs * _1M);
4012	ULONG cMonitorCount;
4013	hrc = ptrGraphicsAdapter->COMGETTER(MonitorCount)(&cMonitorCount); H();
4014	InsertConfigInteger(pCfg, "MonitorCount", cMonitorCount);
4015	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE
4016	InsertConfigInteger(pCfg, "R0Enabled", fHMEnabled);
4017	#else
4018	NOREF(fHMEnabled);
4019	#endif
4020	BOOL f3DEnabled;
4021	hrc = ptrGraphicsAdapter->COMGETTER(Accelerate3DEnabled)(&f3DEnabled); H();
4022	InsertConfigInteger(pCfg, "3DEnabled", f3DEnabled);
4023
4024	i_attachStatusDriver(pInst, DeviceType_Graphics3D, 0, 0, NULL, NULL, NULL, 0);
4025
4026	#ifdef VBOX_WITH_VMSVGA
4027	if ( enmGraphicsController == GraphicsControllerType_VMSVGA
4028	\|\| enmGraphicsController == GraphicsControllerType_VBoxSVGA)
4029	{
4030	InsertConfigInteger(pCfg, "VMSVGAEnabled", true);
4031	if (enmGraphicsController == GraphicsControllerType_VMSVGA)
4032	{
4033	InsertConfigInteger(pCfg, "VMSVGAPciBarLayout", true);
4034	InsertConfigInteger(pCfg, "VMSVGAPciId", true);
4035	}
4036	# ifdef VBOX_WITH_VMSVGA3D
4037	InsertConfigInteger(pCfg, "VMSVGA3dEnabled", f3DEnabled);
4038	# else
4039	LogRel(("VMSVGA3d not available in this build!\n"));
4040	# endif /* VBOX_WITH_VMSVGA3D */
4041	}
4042	#else
4043	RT_NOREF(enmGraphicsController);
4044	#endif /* VBOX_WITH_VMSVGA */
4045
4046	/* Custom VESA mode list */
4047	unsigned cModes = 0;
4048	for (unsigned iMode = 1; iMode <= 16; ++iMode)
4049	{
4050	char szExtraDataKey[sizeof("CustomVideoModeXX")];
4051	RTStrPrintf(szExtraDataKey, sizeof(szExtraDataKey), "CustomVideoMode%u", iMode);
4052	hrc = ptrMachine->GetExtraData(Bstr(szExtraDataKey).raw(), bstr.asOutParam()); H();
4053	if (bstr.isEmpty())
4054	break;
4055	InsertConfigString(pCfg, szExtraDataKey, bstr);
4056	++cModes;
4057	}
4058	InsertConfigInteger(pCfg, "CustomVideoModes", cModes);
4059
4060	/* VESA height reduction */
4061	ULONG ulHeightReduction;
4062	IFramebuffer *pFramebuffer = NULL;
4063	hrc = i_getDisplay()->QueryFramebuffer(0, &pFramebuffer);
4064	if (SUCCEEDED(hrc) && pFramebuffer)
4065	{
4066	hrc = pFramebuffer->COMGETTER(HeightReduction)(&ulHeightReduction); H();
4067	pFramebuffer->Release();
4068	pFramebuffer = NULL;
4069	}
4070	else
4071	{
4072	/* If framebuffer is not available, there is no height reduction. */
4073	ulHeightReduction = 0;
4074	}
4075	InsertConfigInteger(pCfg, "HeightReduction", ulHeightReduction);
4076
4077	/*
4078	* BIOS logo
4079	*/
4080	BOOL fFadeIn;
4081	hrc = ptrBiosSettings->COMGETTER(LogoFadeIn)(&fFadeIn); H();
4082	InsertConfigInteger(pCfg, "FadeIn", fFadeIn ? 1 : 0);
4083	BOOL fFadeOut;
4084	hrc = ptrBiosSettings->COMGETTER(LogoFadeOut)(&fFadeOut); H();
4085	InsertConfigInteger(pCfg, "FadeOut", fFadeOut ? 1: 0);
4086	ULONG logoDisplayTime;
4087	hrc = ptrBiosSettings->COMGETTER(LogoDisplayTime)(&logoDisplayTime); H();
4088	InsertConfigInteger(pCfg, "LogoTime", logoDisplayTime);
4089	Bstr logoImagePath;
4090	hrc = ptrBiosSettings->COMGETTER(LogoImagePath)(logoImagePath.asOutParam()); H();
4091	InsertConfigString(pCfg, "LogoFile", Utf8Str(!logoImagePath.isEmpty() ? logoImagePath : "") );
4092
4093	/*
4094	* Boot menu
4095	*/
4096	BIOSBootMenuMode_T eBootMenuMode;
4097	int iShowBootMenu;
4098	hrc = ptrBiosSettings->COMGETTER(BootMenuMode)(&eBootMenuMode); H();
4099	switch (eBootMenuMode)
4100	{
4101	case BIOSBootMenuMode_Disabled: iShowBootMenu = 0; break;
4102	case BIOSBootMenuMode_MenuOnly: iShowBootMenu = 1; break;
4103	default: iShowBootMenu = 2; break;
4104	}
4105	InsertConfigInteger(pCfg, "ShowBootMenu", iShowBootMenu);
4106
4107	/* Attach the display. */
4108	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4109	InsertConfigString(pLunL0, "Driver", "MainDisplay");
4110	InsertConfigNode(pLunL0, "Config", &pCfg);
4111	Display *pDisplay = mDisplay;
4112	InsertConfigInteger(pCfg, "Object", (uintptr_t)pDisplay);
4113	}
4114	catch (ConfigError &x)
4115	{
4116	// InsertConfig threw something:
4117	return x.m_vrc;
4118	}
4119
4120	#undef H
4121
4122	return VINF_SUCCESS;
4123	}
4124
4125
4126	/**
4127	* Ellipsis to va_list wrapper for calling setVMRuntimeErrorCallback.
4128	*/
4129	void Console::i_atVMRuntimeErrorCallbackF(uint32_t fFlags, const char pszErrorId, const char pszFormat, ...)
4130	{
4131	va_list va;
4132	va_start(va, pszFormat);
4133	i_atVMRuntimeErrorCallback(NULL, this, fFlags, pszErrorId, pszFormat, va);
4134	va_end(va);
4135	}
4136
4137	/* XXX introduce RT format specifier */
4138	static uint64_t formatDiskSize(uint64_t u64Size, const char **pszUnit)
4139	{
4140	if (u64Size > INT64_C(5000)*_1G)
4141	{
4142	*pszUnit = "TB";
4143	return u64Size / _1T;
4144	}
4145	else if (u64Size > INT64_C(5000)*_1M)
4146	{
4147	*pszUnit = "GB";
4148	return u64Size / _1G;
4149	}
4150	else
4151	{
4152	*pszUnit = "MB";
4153	return u64Size / _1M;
4154	}
4155	}
4156
4157	/**
4158	* Checks the location of the given medium for known bugs affecting the usage
4159	* of the host I/O cache setting.
4160	*
4161	* @returns VBox status code.
4162	* @param pMedium The medium to check.
4163	* @param pfUseHostIOCache Where to store the suggested host I/O cache setting.
4164	*/
4165	int Console::i_checkMediumLocation(IMedium pMedium, bool pfUseHostIOCache)
4166	{
4167	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
4168	/*
4169	* Some sanity checks.
4170	*/
4171	RT_NOREF(pfUseHostIOCache);
4172	ComPtr<IMediumFormat> pMediumFormat;
4173	HRESULT hrc = pMedium->COMGETTER(MediumFormat)(pMediumFormat.asOutParam()); H();
4174	ULONG uCaps = 0;
4175	com::SafeArray <MediumFormatCapabilities_T> mediumFormatCap;
4176	hrc = pMediumFormat->COMGETTER(Capabilities)(ComSafeArrayAsOutParam(mediumFormatCap)); H();
4177
4178	for (ULONG j = 0; j < mediumFormatCap.size(); j++)
4179	uCaps \|= mediumFormatCap[j];
4180
4181	if (uCaps & MediumFormatCapabilities_File)
4182	{
4183	Bstr strFile;
4184	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
4185	Utf8Str utfFile = Utf8Str(strFile);
4186	Bstr strSnap;
4187	ComPtr<IMachine> pMachine = i_machine();
4188	hrc = pMachine->COMGETTER(SnapshotFolder)(strSnap.asOutParam()); H();
4189	Utf8Str utfSnap = Utf8Str(strSnap);
4190	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
4191	RTFSTYPE enmFsTypeSnap = RTFSTYPE_UNKNOWN;
4192	int rc2 = RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
4193	AssertMsgRCReturn(rc2, ("Querying the file type of '%s' failed!\n", utfFile.c_str()), rc2);
4194	/* Ignore the error code. On error, the file system type is still 'unknown' so
4195	* none of the following paths are taken. This can happen for new VMs which
4196	* still don't have a snapshot folder. */
4197	(void)RTFsQueryType(utfSnap.c_str(), &enmFsTypeSnap);
4198	if (!mfSnapshotFolderDiskTypeShown)
4199	{
4200	LogRel(("File system of '%s' (snapshots) is %s\n",
4201	utfSnap.c_str(), RTFsTypeName(enmFsTypeSnap)));
4202	mfSnapshotFolderDiskTypeShown = true;
4203	}
4204	LogRel(("File system of '%s' is %s\n", utfFile.c_str(), RTFsTypeName(enmFsTypeFile)));
4205	LONG64 i64Size;
4206	hrc = pMedium->COMGETTER(LogicalSize)(&i64Size); H();
4207	#ifdef RT_OS_WINDOWS
4208	if ( enmFsTypeFile == RTFSTYPE_FAT
4209	&& i64Size >= _4G)
4210	{
4211	const char *pszUnit;
4212	uint64_t u64Print = formatDiskSize((uint64_t)i64Size, &pszUnit);
4213	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
4214	N_("The medium '%ls' has a logical size of %RU64%s "
4215	"but the file system the medium is located on seems "
4216	"to be FAT(32) which cannot handle files bigger than 4GB.\n"
4217	"We strongly recommend to put all your virtual disk images and "
4218	"the snapshot folder onto an NTFS partition"),
4219	strFile.raw(), u64Print, pszUnit);
4220	}
4221	#else /* !RT_OS_WINDOWS */
4222	if ( enmFsTypeFile == RTFSTYPE_FAT
4223	\|\| enmFsTypeFile == RTFSTYPE_EXT
4224	\|\| enmFsTypeFile == RTFSTYPE_EXT2
4225	\|\| enmFsTypeFile == RTFSTYPE_EXT3
4226	\|\| enmFsTypeFile == RTFSTYPE_EXT4)
4227	{
4228	RTFILE file;
4229	int rc = RTFileOpen(&file, utfFile.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_NONE);
4230	if (RT_SUCCESS(rc))
4231	{
4232	RTFOFF maxSize;
4233	/* Careful: This function will work only on selected local file systems! */
4234	rc = RTFileQueryMaxSizeEx(file, &maxSize);
4235	RTFileClose(file);
4236	if ( RT_SUCCESS(rc)
4237	&& maxSize > 0
4238	&& i64Size > (LONG64)maxSize)
4239	{
4240	const char *pszUnitSiz;
4241	const char *pszUnitMax;
4242	uint64_t u64PrintSiz = formatDiskSize((LONG64)i64Size, &pszUnitSiz);
4243	uint64_t u64PrintMax = formatDiskSize(maxSize, &pszUnitMax);
4244	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected", /* <= not exact but ... */
4245	N_("The medium '%ls' has a logical size of %RU64%s "
4246	"but the file system the medium is located on can "
4247	"only handle files up to %RU64%s in theory.\n"
4248	"We strongly recommend to put all your virtual disk "
4249	"images and the snapshot folder onto a proper "
4250	"file system (e.g. ext3) with a sufficient size"),
4251	strFile.raw(), u64PrintSiz, pszUnitSiz, u64PrintMax, pszUnitMax);
4252	}
4253	}
4254	}
4255	#endif /* !RT_OS_WINDOWS */
4256
4257	/*
4258	* Snapshot folder:
4259	* Here we test only for a FAT partition as we had to create a dummy file otherwise
4260	*/
4261	if ( enmFsTypeSnap == RTFSTYPE_FAT
4262	&& i64Size >= _4G
4263	&& !mfSnapshotFolderSizeWarningShown)
4264	{
4265	const char *pszUnit;
4266	uint64_t u64Print = formatDiskSize(i64Size, &pszUnit);
4267	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
4268	#ifdef RT_OS_WINDOWS
4269	N_("The snapshot folder of this VM '%ls' seems to be located on "
4270	"a FAT(32) file system. The logical size of the medium '%ls' "
4271	"(%RU64%s) is bigger than the maximum file size this file "
4272	"system can handle (4GB).\n"
4273	"We strongly recommend to put all your virtual disk images and "
4274	"the snapshot folder onto an NTFS partition"),
4275	#else
4276	N_("The snapshot folder of this VM '%ls' seems to be located on "
4277	"a FAT(32) file system. The logical size of the medium '%ls' "
4278	"(%RU64%s) is bigger than the maximum file size this file "
4279	"system can handle (4GB).\n"
4280	"We strongly recommend to put all your virtual disk images and "
4281	"the snapshot folder onto a proper file system (e.g. ext3)"),
4282	#endif
4283	strSnap.raw(), strFile.raw(), u64Print, pszUnit);
4284	/* Show this particular warning only once */
4285	mfSnapshotFolderSizeWarningShown = true;
4286	}
4287
4288	#ifdef RT_OS_LINUX
4289	/*
4290	* Ext4 bug: Check if the host I/O cache is disabled and the disk image is located
4291	* on an ext4 partition.
4292	* This bug apparently applies to the XFS file system as well.
4293	* Linux 2.6.36 is known to be fixed (tested with 2.6.36-rc4).
4294	*/
4295
4296	char szOsRelease[128];
4297	int rc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szOsRelease, sizeof(szOsRelease));
4298	bool fKernelHasODirectBug = RT_FAILURE(rc)
4299	\|\| (RTStrVersionCompare(szOsRelease, "2.6.36-rc4") < 0);
4300
4301	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
4302	&& !*pfUseHostIOCache
4303	&& fKernelHasODirectBug)
4304	{
4305	if ( enmFsTypeFile == RTFSTYPE_EXT4
4306	\|\| enmFsTypeFile == RTFSTYPE_XFS)
4307	{
4308	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
4309	N_("The host I/O cache for at least one controller is disabled "
4310	"and the medium '%ls' for this VM "
4311	"is located on an %s partition. There is a known Linux "
4312	"kernel bug which can lead to the corruption of the virtual "
4313	"disk image under these conditions.\n"
4314	"Either enable the host I/O cache permanently in the VM "
4315	"settings or put the disk image and the snapshot folder "
4316	"onto a different file system.\n"
4317	"The host I/O cache will now be enabled for this medium"),
4318	strFile.raw(), enmFsTypeFile == RTFSTYPE_EXT4 ? "ext4" : "xfs");
4319	*pfUseHostIOCache = true;
4320	}
4321	else if ( ( enmFsTypeSnap == RTFSTYPE_EXT4
4322	\|\| enmFsTypeSnap == RTFSTYPE_XFS)
4323	&& !mfSnapshotFolderExt4WarningShown)
4324	{
4325	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
4326	N_("The host I/O cache for at least one controller is disabled "
4327	"and the snapshot folder for this VM "
4328	"is located on an %s partition. There is a known Linux "
4329	"kernel bug which can lead to the corruption of the virtual "
4330	"disk image under these conditions.\n"
4331	"Either enable the host I/O cache permanently in the VM "
4332	"settings or put the disk image and the snapshot folder "
4333	"onto a different file system.\n"
4334	"The host I/O cache will now be enabled for this medium"),
4335	enmFsTypeSnap == RTFSTYPE_EXT4 ? "ext4" : "xfs");
4336	*pfUseHostIOCache = true;
4337	mfSnapshotFolderExt4WarningShown = true;
4338	}
4339	}
4340
4341	/*
4342	* 2.6.18 bug: Check if the host I/O cache is disabled and the host is running
4343	* Linux 2.6.18. See @bugref{8690}. Apparently the same problem as
4344	* documented in https://lkml.org/lkml/2007/2/1/14. We saw such
4345	* kernel oopses on Linux 2.6.18-416.el5. We don't know when this
4346	* was fixed but we _know_ that 2.6.18 EL5 kernels are affected.
4347	*/
4348	bool fKernelAsyncUnreliable = RT_FAILURE(rc)
4349	\|\| (RTStrVersionCompare(szOsRelease, "2.6.19") < 0);
4350	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
4351	&& !*pfUseHostIOCache
4352	&& fKernelAsyncUnreliable)
4353	{
4354	i_atVMRuntimeErrorCallbackF(0, "Linux2618TooOld",
4355	N_("The host I/O cache for at least one controller is disabled. "
4356	"There is a known Linux kernel bug which can lead to kernel "
4357	"oopses under heavy load. To our knowledge this bug affects "
4358	"all 2.6.18 kernels.\n"
4359	"Either enable the host I/O cache permanently in the VM "
4360	"settings or switch to a newer host kernel.\n"
4361	"The host I/O cache will now be enabled for this medium"));
4362	*pfUseHostIOCache = true;
4363	}
4364	#endif
4365	}
4366	#undef H
4367
4368	return VINF_SUCCESS;
4369	}
4370
4371	/**
4372	* Unmounts the specified medium from the specified device.
4373	*
4374	* @returns VBox status code.
4375	* @param pUVM The usermode VM handle.
4376	* @param enmBus The storage bus.
4377	* @param enmDevType The device type.
4378	* @param pcszDevice The device emulation.
4379	* @param uInstance Instance of the device.
4380	* @param uLUN The LUN on the device.
4381	* @param fForceUnmount Whether to force unmounting.
4382	*/
4383	int Console::i_unmountMediumFromGuest(PUVM pUVM, StorageBus_T enmBus, DeviceType_T enmDevType,
4384	const char *pcszDevice, unsigned uInstance, unsigned uLUN,
4385	bool fForceUnmount)
4386	{
4387	/* Unmount existing media only for floppy and DVD drives. */
4388	int rc = VINF_SUCCESS;
4389	PPDMIBASE pBase;
4390	if (enmBus == StorageBus_USB)
4391	rc = PDMR3UsbQueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
4392	else if ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_VirtioSCSI)
4393	\|\| (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD))
4394	rc = PDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
4395	else /* IDE or Floppy */
4396	rc = PDMR3QueryLun(pUVM, pcszDevice, uInstance, uLUN, &pBase);
4397
4398	if (RT_FAILURE(rc))
4399	{
4400	if (rc == VERR_PDM_LUN_NOT_FOUND \|\| rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
4401	rc = VINF_SUCCESS;
4402	AssertRC(rc);
4403	}
4404	else
4405	{
4406	PPDMIMOUNT pIMount = PDMIBASE_QUERY_INTERFACE(pBase, PDMIMOUNT);
4407	AssertReturn(pIMount, VERR_INVALID_POINTER);
4408
4409	/* Unmount the media (but do not eject the medium!) */
4410	rc = pIMount->pfnUnmount(pIMount, fForceUnmount, false /=fEject/);
4411	if (rc == VERR_PDM_MEDIA_NOT_MOUNTED)
4412	rc = VINF_SUCCESS;
4413	/* for example if the medium is locked */
4414	else if (RT_FAILURE(rc))
4415	return rc;
4416	}
4417
4418	return rc;
4419	}
4420
4421	/**
4422	* Removes the currently attached medium driver form the specified device
4423	* taking care of the controlelr specific configs wrt. to the attached driver chain.
4424	*
4425	* @returns VBox status code.
4426	* @param pCtlInst The controler instance node in the CFGM tree.
4427	* @param pcszDevice The device name.
4428	* @param uInstance The device instance.
4429	* @param uLUN The device LUN.
4430	* @param enmBus The storage bus.
4431	* @param fAttachDetach Flag whether this is a change while the VM is running
4432	* @param fHotplug Flag whether the guest should be notified about the device change.
4433	* @param fForceUnmount Flag whether to force unmounting the medium even if it is locked.
4434	* @param pUVM The usermode VM handle.
4435	* @param enmDevType The device type.
4436	* @param ppLunL0 Where to store the node to attach the new config to on success.
4437	*/
4438	int Console::i_removeMediumDriverFromVm(PCFGMNODE pCtlInst,
4439	const char *pcszDevice,
4440	unsigned uInstance,
4441	unsigned uLUN,
4442	StorageBus_T enmBus,
4443	bool fAttachDetach,
4444	bool fHotplug,
4445	bool fForceUnmount,
4446	PUVM pUVM,
4447	DeviceType_T enmDevType,
4448	PCFGMNODE *ppLunL0)
4449	{
4450	int rc = VINF_SUCCESS;
4451	bool fAddLun = false;
4452
4453	/* First check if the LUN already exists. */
4454	PCFGMNODE pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
4455	AssertReturn(!VALID_PTR(pLunL0) \|\| fAttachDetach, VERR_INTERNAL_ERROR);
4456
4457	if (pLunL0)
4458	{
4459	/*
4460	* Unmount the currently mounted medium if we don't just hot remove the
4461	* complete device (SATA) and it supports unmounting (DVD).
4462	*/
4463	if ( (enmDevType != DeviceType_HardDisk)
4464	&& !fHotplug)
4465	{
4466	rc = i_unmountMediumFromGuest(pUVM, enmBus, enmDevType, pcszDevice,
4467	uInstance, uLUN, fForceUnmount);
4468	if (RT_FAILURE(rc))
4469	return rc;
4470	}
4471
4472	/*
4473	* Don't detach the SCSI driver when unmounting the current medium
4474	* (we are not ripping out the device but only eject the medium).
4475	*/
4476	char *pszDriverDetach = NULL;
4477	if ( !fHotplug
4478	&& ( (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD)
4479	\|\| enmBus == StorageBus_SAS
4480	\|\| enmBus == StorageBus_SCSI
4481	\|\| enmBus == StorageBus_VirtioSCSI
4482	\|\| enmBus == StorageBus_USB))
4483	{
4484	/* Get the current attached driver we have to detach. */
4485	PCFGMNODE pDrvLun = CFGMR3GetChildF(pCtlInst, "LUN#%u/AttachedDriver/", uLUN);
4486	if (pDrvLun)
4487	{
4488	char szDriver[128];
4489	RT_ZERO(szDriver);
4490	rc = CFGMR3QueryString(pDrvLun, "Driver", &szDriver[0], sizeof(szDriver));
4491	if (RT_SUCCESS(rc))
4492	pszDriverDetach = RTStrDup(&szDriver[0]);
4493
4494	pLunL0 = pDrvLun;
4495	}
4496	}
4497
4498	if (enmBus == StorageBus_USB)
4499	rc = PDMR3UsbDriverDetach(pUVM, pcszDevice, uInstance, uLUN,
4500	pszDriverDetach, 0 /* iOccurence */,
4501	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
4502	else
4503	rc = PDMR3DriverDetach(pUVM, pcszDevice, uInstance, uLUN,
4504	pszDriverDetach, 0 /* iOccurence */,
4505	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
4506
4507	if (pszDriverDetach)
4508	{
4509	RTStrFree(pszDriverDetach);
4510	/* Remove the complete node and create new for the new config. */
4511	CFGMR3RemoveNode(pLunL0);
4512	pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
4513	if (pLunL0)
4514	{
4515	try
4516	{
4517	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4518	}
4519	catch (ConfigError &x)
4520	{
4521	// InsertConfig threw something:
4522	return x.m_vrc;
4523	}
4524	}
4525	}
4526	if (rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
4527	rc = VINF_SUCCESS;
4528	AssertRCReturn(rc, rc);
4529
4530	/*
4531	* Don't remove the LUN except for IDE/floppy/NVMe (which connects directly to the medium driver
4532	* even for DVD devices) or if there is a hotplug event which rips out the complete device.
4533	*/
4534	if ( fHotplug
4535	\|\| enmBus == StorageBus_IDE
4536	\|\| enmBus == StorageBus_Floppy
4537	\|\| enmBus == StorageBus_PCIe
4538	\|\| (enmBus == StorageBus_SATA && enmDevType != DeviceType_DVD))
4539	{
4540	fAddLun = true;
4541	CFGMR3RemoveNode(pLunL0);
4542	}
4543	}
4544	else
4545	fAddLun = true;
4546
4547	try
4548	{
4549	if (fAddLun)
4550	InsertConfigNode(pCtlInst, Utf8StrFmt("LUN#%u", uLUN).c_str(), &pLunL0);
4551	}
4552	catch (ConfigError &x)
4553	{
4554	// InsertConfig threw something:
4555	return x.m_vrc;
4556	}
4557
4558	if (ppLunL0)
4559	*ppLunL0 = pLunL0;
4560
4561	return rc;
4562	}
4563
4564	int Console::i_configMediumAttachment(const char *pcszDevice,
4565	unsigned uInstance,
4566	StorageBus_T enmBus,
4567	bool fUseHostIOCache,
4568	bool fBuiltinIOCache,
4569	bool fInsertDiskIntegrityDrv,
4570	bool fSetupMerge,
4571	unsigned uMergeSource,
4572	unsigned uMergeTarget,
4573	IMediumAttachment *pMediumAtt,
4574	MachineState_T aMachineState,
4575	HRESULT *phrc,
4576	bool fAttachDetach,
4577	bool fForceUnmount,
4578	bool fHotplug,
4579	PUVM pUVM,
4580	DeviceType_T *paLedDevType,
4581	PCFGMNODE *ppLunL0)
4582	{
4583	// InsertConfig* throws
4584	try
4585	{
4586	int rc = VINF_SUCCESS;
4587	HRESULT hrc;
4588	Bstr bstr;
4589	PCFGMNODE pCtlInst = NULL;
4590
4591	// #define RC_CHECK() AssertMsgReturn(RT_SUCCESS(rc), ("rc=%Rrc\n", rc), rc)
4592	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
4593
4594	LONG lDev;
4595	hrc = pMediumAtt->COMGETTER(Device)(&lDev); H();
4596	LONG lPort;
4597	hrc = pMediumAtt->COMGETTER(Port)(&lPort); H();
4598	DeviceType_T lType;
4599	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
4600	BOOL fNonRotational;
4601	hrc = pMediumAtt->COMGETTER(NonRotational)(&fNonRotational); H();
4602	BOOL fDiscard;
4603	hrc = pMediumAtt->COMGETTER(Discard)(&fDiscard); H();
4604
4605	if (lType == DeviceType_DVD)
4606	fInsertDiskIntegrityDrv = false;
4607
4608	unsigned uLUN;
4609	PCFGMNODE pLunL0 = NULL;
4610	hrc = Console::i_storageBusPortDeviceToLun(enmBus, lPort, lDev, uLUN); H();
4611
4612	/* Determine the base path for the device instance. */
4613	if (enmBus != StorageBus_USB)
4614	pCtlInst = CFGMR3GetChildF(CFGMR3GetRootU(pUVM), "Devices/%s/%u/", pcszDevice, uInstance);
4615	else
4616	{
4617	/* If we hotplug a USB device create a new CFGM tree. */
4618	if (!fHotplug)
4619	pCtlInst = CFGMR3GetChildF(CFGMR3GetRootU(pUVM), "USB/%s/", pcszDevice);
4620	else
4621	pCtlInst = CFGMR3CreateTree(pUVM);
4622	}
4623	AssertReturn(pCtlInst, VERR_INTERNAL_ERROR);
4624
4625	if (enmBus == StorageBus_USB)
4626	{
4627	PCFGMNODE pCfg = NULL;
4628
4629	/* Create correct instance. */
4630	if (!fHotplug)
4631	{
4632	if (!fAttachDetach)
4633	InsertConfigNode(pCtlInst, Utf8StrFmt("%d", lPort).c_str(), &pCtlInst);
4634	else
4635	pCtlInst = CFGMR3GetChildF(pCtlInst, "%d/", lPort);
4636	}
4637
4638	if (!fAttachDetach)
4639	InsertConfigNode(pCtlInst, "Config", &pCfg);
4640
4641	uInstance = lPort; /* Overwrite uInstance with the correct one. */
4642
4643	if (!fHotplug && !fAttachDetach)
4644	{
4645	char aszUuid[RTUUID_STR_LENGTH + 1];
4646	USBStorageDevice UsbMsd = USBStorageDevice();
4647
4648	memset(aszUuid, 0, sizeof(aszUuid));
4649	rc = RTUuidCreate(&UsbMsd.mUuid);
4650	AssertRCReturn(rc, rc);
4651	rc = RTUuidToStr(&UsbMsd.mUuid, aszUuid, sizeof(aszUuid));
4652	AssertRCReturn(rc, rc);
4653
4654	UsbMsd.iPort = uInstance;
4655
4656	InsertConfigString(pCtlInst, "UUID", aszUuid);
4657	mUSBStorageDevices.push_back(UsbMsd);
4658
4659	/** @todo No LED after hotplugging. */
4660	/* Attach the status driver */
4661	i_attachStatusDriver(pCtlInst, DeviceType_HardDisk, 0, 7, &paLedDevType,
4662	&mapMediumAttachments, pcszDevice, 0);
4663	}
4664	}
4665
4666	rc = i_removeMediumDriverFromVm(pCtlInst, pcszDevice, uInstance, uLUN, enmBus, fAttachDetach,
4667	fHotplug, fForceUnmount, pUVM, lType, &pLunL0);
4668	if (RT_FAILURE(rc))
4669	return rc;
4670	if (ppLunL0)
4671	*ppLunL0 = pLunL0;
4672
4673	Utf8Str devicePath = Utf8StrFmt("%s/%u/LUN#%u", pcszDevice, uInstance, uLUN);
4674	mapMediumAttachments[devicePath] = pMediumAtt;
4675
4676	ComPtr<IMedium> ptrMedium;
4677	hrc = pMediumAtt->COMGETTER(Medium)(ptrMedium.asOutParam()); H();
4678
4679	/*
4680	* 1. Only check this for hard disk images.
4681	* 2. Only check during VM creation and not later, especially not during
4682	* taking an online snapshot!
4683	*/
4684	if ( lType == DeviceType_HardDisk
4685	&& ( aMachineState == MachineState_Starting
4686	\|\| aMachineState == MachineState_Restoring))
4687	{
4688	rc = i_checkMediumLocation(ptrMedium, &fUseHostIOCache);
4689	if (RT_FAILURE(rc))
4690	return rc;
4691	}
4692
4693	BOOL fPassthrough = FALSE;
4694	if (ptrMedium.isNotNull())
4695	{
4696	BOOL fHostDrive;
4697	hrc = ptrMedium->COMGETTER(HostDrive)(&fHostDrive); H();
4698	if ( ( lType == DeviceType_DVD
4699	\|\| lType == DeviceType_Floppy)
4700	&& !fHostDrive)
4701	{
4702	/*
4703	* Informative logging.
4704	*/
4705	Bstr strFile;
4706	hrc = ptrMedium->COMGETTER(Location)(strFile.asOutParam()); H();
4707	Utf8Str utfFile = Utf8Str(strFile);
4708	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
4709	(void)RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
4710	LogRel(("File system of '%s' (%s) is %s\n",
4711	utfFile.c_str(), lType == DeviceType_DVD ? "DVD" : "Floppy",
4712	RTFsTypeName(enmFsTypeFile)));
4713	}
4714
4715	if (fHostDrive)
4716	{
4717	hrc = pMediumAtt->COMGETTER(Passthrough)(&fPassthrough); H();
4718	}
4719	}
4720
4721	ComObjPtr<IBandwidthGroup> pBwGroup;
4722	Bstr strBwGroup;
4723	hrc = pMediumAtt->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
4724
4725	if (!pBwGroup.isNull())
4726	{
4727	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
4728	}
4729
4730	/*
4731	* Insert the SCSI driver for hotplug events on the SCSI/USB based storage controllers
4732	* or for SATA if the new device is a CD/DVD drive.
4733	*/
4734	if ( (fHotplug \|\| !fAttachDetach)
4735	&& ( (enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_SAS \|\| enmBus == StorageBus_USB \|\| enmBus == StorageBus_VirtioSCSI)
4736	\|\| (enmBus == StorageBus_SATA && lType == DeviceType_DVD && !fPassthrough)))
4737	{
4738	InsertConfigString(pLunL0, "Driver", "SCSI");
4739	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4740	}
4741
4742	rc = i_configMedium(pLunL0,
4743	!!fPassthrough,
4744	lType,
4745	fUseHostIOCache,
4746	fBuiltinIOCache,
4747	fInsertDiskIntegrityDrv,
4748	fSetupMerge,
4749	uMergeSource,
4750	uMergeTarget,
4751	strBwGroup.isEmpty() ? NULL : Utf8Str(strBwGroup).c_str(),
4752	!!fDiscard,
4753	!!fNonRotational,
4754	ptrMedium,
4755	aMachineState,
4756	phrc);
4757	if (RT_FAILURE(rc))
4758	return rc;
4759
4760	if (fAttachDetach)
4761	{
4762	/* Attach the new driver. */
4763	if (enmBus == StorageBus_USB)
4764	{
4765	if (fHotplug)
4766	{
4767	USBStorageDevice UsbMsd = USBStorageDevice();
4768	RTUuidCreate(&UsbMsd.mUuid);
4769	UsbMsd.iPort = uInstance;
4770	rc = PDMR3UsbCreateEmulatedDevice(pUVM, pcszDevice, pCtlInst, &UsbMsd.mUuid, NULL);
4771	if (RT_SUCCESS(rc))
4772	mUSBStorageDevices.push_back(UsbMsd);
4773	}
4774	else
4775	rc = PDMR3UsbDriverAttach(pUVM, pcszDevice, uInstance, uLUN,
4776	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4777	}
4778	else if ( !fHotplug
4779	&& ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_VirtioSCSI)
4780	\|\| (enmBus == StorageBus_SATA && lType == DeviceType_DVD)))
4781	rc = PDMR3DriverAttach(pUVM, pcszDevice, uInstance, uLUN,
4782	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4783	else
4784	rc = PDMR3DeviceAttach(pUVM, pcszDevice, uInstance, uLUN,
4785	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4786	AssertRCReturn(rc, rc);
4787
4788	/*
4789	* Make the secret key helper interface known to the VD driver if it is attached,
4790	* so we can get notified about missing keys.
4791	*/
4792	PPDMIBASE pIBase = NULL;
4793	rc = PDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "VD", &pIBase);
4794	if (RT_SUCCESS(rc) && pIBase)
4795	{
4796	PPDMIMEDIA pIMedium = (PPDMIMEDIA)pIBase->pfnQueryInterface(pIBase, PDMIMEDIA_IID);
4797	if (pIMedium)
4798	{
4799	rc = pIMedium->pfnSetSecKeyIf(pIMedium, mpIfSecKey, mpIfSecKeyHlp);
4800	Assert(RT_SUCCESS(rc) \|\| rc == VERR_NOT_SUPPORTED);
4801	}
4802	}
4803
4804	/* There is no need to handle removable medium mounting, as we
4805	* unconditionally replace everthing including the block driver level.
4806	* This means the new medium will be picked up automatically. */
4807	}
4808
4809	if (paLedDevType)
4810	paLedDevType[uLUN] = lType;
4811
4812	/* Dump the changed LUN if possible, dump the complete device otherwise */
4813	if ( aMachineState != MachineState_Starting
4814	&& aMachineState != MachineState_Restoring)
4815	CFGMR3Dump(pLunL0 ? pLunL0 : pCtlInst);
4816	}
4817	catch (ConfigError &x)
4818	{
4819	// InsertConfig threw something:
4820	return x.m_vrc;
4821	}
4822
4823	#undef H
4824
4825	return VINF_SUCCESS;
4826	}
4827
4828	int Console::i_configMedium(PCFGMNODE pLunL0,
4829	bool fPassthrough,
4830	DeviceType_T enmType,
4831	bool fUseHostIOCache,
4832	bool fBuiltinIOCache,
4833	bool fInsertDiskIntegrityDrv,
4834	bool fSetupMerge,
4835	unsigned uMergeSource,
4836	unsigned uMergeTarget,
4837	const char *pcszBwGroup,
4838	bool fDiscard,
4839	bool fNonRotational,
4840	ComPtr<IMedium> ptrMedium,
4841	MachineState_T aMachineState,
4842	HRESULT *phrc)
4843	{
4844	// InsertConfig* throws
4845	try
4846	{
4847	HRESULT hrc;
4848	Bstr bstr;
4849	PCFGMNODE pCfg = NULL;
4850
4851	#define H() \
4852	AssertMsgReturnStmt(SUCCEEDED(hrc), ("hrc=%Rhrc\n", hrc), if (phrc) *phrc = hrc, Global::vboxStatusCodeFromCOM(hrc))
4853
4854
4855	BOOL fHostDrive = FALSE;
4856	MediumType_T mediumType = MediumType_Normal;
4857	if (ptrMedium.isNotNull())
4858	{
4859	hrc = ptrMedium->COMGETTER(HostDrive)(&fHostDrive); H();
4860	hrc = ptrMedium->COMGETTER(Type)(&mediumType); H();
4861	}
4862
4863	if (fHostDrive)
4864	{
4865	Assert(ptrMedium.isNotNull());
4866	if (enmType == DeviceType_DVD)
4867	{
4868	InsertConfigString(pLunL0, "Driver", "HostDVD");
4869	InsertConfigNode(pLunL0, "Config", &pCfg);
4870
4871	hrc = ptrMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4872	InsertConfigString(pCfg, "Path", bstr);
4873
4874	InsertConfigInteger(pCfg, "Passthrough", fPassthrough);
4875	}
4876	else if (enmType == DeviceType_Floppy)
4877	{
4878	InsertConfigString(pLunL0, "Driver", "HostFloppy");
4879	InsertConfigNode(pLunL0, "Config", &pCfg);
4880
4881	hrc = ptrMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4882	InsertConfigString(pCfg, "Path", bstr);
4883	}
4884	}
4885	else
4886	{
4887	if (fInsertDiskIntegrityDrv)
4888	{
4889	/*
4890	* The actual configuration is done through CFGM extra data
4891	* for each inserted driver separately.
4892	*/
4893	InsertConfigString(pLunL0, "Driver", "DiskIntegrity");
4894	InsertConfigNode(pLunL0, "Config", &pCfg);
4895	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4896	}
4897
4898	InsertConfigString(pLunL0, "Driver", "VD");
4899	InsertConfigNode(pLunL0, "Config", &pCfg);
4900	switch (enmType)
4901	{
4902	case DeviceType_DVD:
4903	InsertConfigString(pCfg, "Type", "DVD");
4904	InsertConfigInteger(pCfg, "Mountable", 1);
4905	break;
4906	case DeviceType_Floppy:
4907	InsertConfigString(pCfg, "Type", "Floppy 1.44");
4908	InsertConfigInteger(pCfg, "Mountable", 1);
4909	break;
4910	case DeviceType_HardDisk:
4911	default:
4912	InsertConfigString(pCfg, "Type", "HardDisk");
4913	InsertConfigInteger(pCfg, "Mountable", 0);
4914	}
4915
4916	if ( ptrMedium.isNotNull()
4917	&& ( enmType == DeviceType_DVD
4918	\|\| enmType == DeviceType_Floppy)
4919	)
4920	{
4921	// if this medium represents an ISO image and this image is inaccessible,
4922	// the ignore it instead of causing a failure; this can happen when we
4923	// restore a VM state and the ISO has disappeared, e.g. because the Guest
4924	// Additions were mounted and the user upgraded VirtualBox. Previously
4925	// we failed on startup, but that's not good because the only way out then
4926	// would be to discard the VM state...
4927	MediumState_T mediumState;
4928	hrc = ptrMedium->RefreshState(&mediumState); H();
4929	if (mediumState == MediumState_Inaccessible)
4930	{
4931	Bstr loc;
4932	hrc = ptrMedium->COMGETTER(Location)(loc.asOutParam()); H();
4933	i_atVMRuntimeErrorCallbackF(0, "DvdOrFloppyImageInaccessible",
4934	"The image file '%ls' is inaccessible and is being ignored. "
4935	"Please select a different image file for the virtual %s drive.",
4936	loc.raw(),
4937	enmType == DeviceType_DVD ? "DVD" : "floppy");
4938	ptrMedium.setNull();
4939	}
4940	}
4941
4942	if (ptrMedium.isNotNull())
4943	{
4944	/* Start with length of parent chain, as the list is reversed */
4945	unsigned uImage = 0;
4946	ComPtr<IMedium> ptrTmp = ptrMedium;
4947	while (ptrTmp.isNotNull())
4948	{
4949	uImage++;
4950	ComPtr<IMedium> ptrParent;
4951	hrc = ptrTmp->COMGETTER(Parent)(ptrParent.asOutParam()); H();
4952	ptrTmp = ptrParent;
4953	}
4954	/* Index of last image */
4955	uImage--;
4956
4957	# ifdef VBOX_WITH_EXTPACK
4958	if (mptrExtPackManager->i_isExtPackUsable(ORACLE_PUEL_EXTPACK_NAME))
4959	{
4960	/* Configure loading the VDPlugin. */
4961	static const char s_szVDPlugin[] = "VDPluginCrypt";
4962	PCFGMNODE pCfgPlugins = NULL;
4963	PCFGMNODE pCfgPlugin = NULL;
4964	Utf8Str strPlugin;
4965	hrc = mptrExtPackManager->i_getLibraryPathForExtPack(s_szVDPlugin, ORACLE_PUEL_EXTPACK_NAME, &strPlugin);
4966	// Don't fail, this is optional!
4967	if (SUCCEEDED(hrc))
4968	{
4969	InsertConfigNode(pCfg, "Plugins", &pCfgPlugins);
4970	InsertConfigNode(pCfgPlugins, s_szVDPlugin, &pCfgPlugin);
4971	InsertConfigString(pCfgPlugin, "Path", strPlugin.c_str());
4972	}
4973	}
4974	# endif
4975
4976	hrc = ptrMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4977	InsertConfigString(pCfg, "Path", bstr);
4978
4979	hrc = ptrMedium->COMGETTER(Format)(bstr.asOutParam()); H();
4980	InsertConfigString(pCfg, "Format", bstr);
4981
4982	if (mediumType == MediumType_Readonly)
4983	InsertConfigInteger(pCfg, "ReadOnly", 1);
4984	else if (enmType == DeviceType_Floppy)
4985	InsertConfigInteger(pCfg, "MaybeReadOnly", 1);
4986
4987	/* Start without exclusive write access to the images. */
4988	/** @todo Live Migration: I don't quite like this, we risk screwing up when
4989	* we're resuming the VM if some 3rd dude have any of the VDIs open
4990	* with write sharing denied. However, if the two VMs are sharing a
4991	* image it really is necessary....
4992	*
4993	* So, on the "lock-media" command, the target teleporter should also
4994	* make DrvVD undo TempReadOnly. It gets interesting if we fail after
4995	* that. Grumble. */
4996	if ( enmType == DeviceType_HardDisk
4997	&& aMachineState == MachineState_TeleportingIn)
4998	InsertConfigInteger(pCfg, "TempReadOnly", 1);
4999
5000	/* Flag for opening the medium for sharing between VMs. This
5001	* is done at the moment only for the first (and only) medium
5002	* in the chain, as shared media can have no diffs. */
5003	if (mediumType == MediumType_Shareable)
5004	InsertConfigInteger(pCfg, "Shareable", 1);
5005
5006	if (!fUseHostIOCache)
5007	{
5008	InsertConfigInteger(pCfg, "UseNewIo", 1);
5009	/*
5010	* Activate the builtin I/O cache for harddisks only.
5011	* It caches writes only which doesn't make sense for DVD drives
5012	* and just increases the overhead.
5013	*/
5014	if ( fBuiltinIOCache
5015	&& (enmType == DeviceType_HardDisk))
5016	InsertConfigInteger(pCfg, "BlockCache", 1);
5017	}
5018
5019	if (fSetupMerge)
5020	{
5021	InsertConfigInteger(pCfg, "SetupMerge", 1);
5022	if (uImage == uMergeSource)
5023	InsertConfigInteger(pCfg, "MergeSource", 1);
5024	else if (uImage == uMergeTarget)
5025	InsertConfigInteger(pCfg, "MergeTarget", 1);
5026	}
5027
5028	if (pcszBwGroup)
5029	InsertConfigString(pCfg, "BwGroup", pcszBwGroup);
5030
5031	if (fDiscard)
5032	InsertConfigInteger(pCfg, "Discard", 1);
5033
5034	if (fNonRotational)
5035	InsertConfigInteger(pCfg, "NonRotationalMedium", 1);
5036
5037	/* Pass all custom parameters. */
5038	bool fHostIP = true;
5039	bool fEncrypted = false;
5040	hrc = i_configMediumProperties(pCfg, ptrMedium, &fHostIP, &fEncrypted); H();
5041
5042	/* Create an inverted list of parents. */
5043	uImage--;
5044	ComPtr<IMedium> ptrParentMedium = ptrMedium;
5045	for (PCFGMNODE pParent = pCfg;; uImage--)
5046	{
5047	ComPtr<IMedium> ptrCurMedium;
5048	hrc = ptrParentMedium->COMGETTER(Parent)(ptrCurMedium.asOutParam()); H();
5049	if (ptrCurMedium.isNull())
5050	break;
5051
5052	PCFGMNODE pCur;
5053	InsertConfigNode(pParent, "Parent", &pCur);
5054	hrc = ptrCurMedium->COMGETTER(Location)(bstr.asOutParam()); H();
5055	InsertConfigString(pCur, "Path", bstr);
5056
5057	hrc = ptrCurMedium->COMGETTER(Format)(bstr.asOutParam()); H();
5058	InsertConfigString(pCur, "Format", bstr);
5059
5060	if (fSetupMerge)
5061	{
5062	if (uImage == uMergeSource)
5063	InsertConfigInteger(pCur, "MergeSource", 1);
5064	else if (uImage == uMergeTarget)
5065	InsertConfigInteger(pCur, "MergeTarget", 1);
5066	}
5067
5068	/* Configure medium properties. */
5069	hrc = i_configMediumProperties(pCur, ptrCurMedium, &fHostIP, &fEncrypted); H();
5070
5071	/* next */
5072	pParent = pCur;
5073	ptrParentMedium = ptrCurMedium;
5074	}
5075
5076	/* Custom code: put marker to not use host IP stack to driver
5077	* configuration node. Simplifies life of DrvVD a bit. */
5078	if (!fHostIP)
5079	InsertConfigInteger(pCfg, "HostIPStack", 0);
5080
5081	if (fEncrypted)
5082	m_cDisksEncrypted++;
5083	}
5084	else
5085	{
5086	/* Set empty drive flag for DVD or floppy without media. */
5087	if ( enmType == DeviceType_DVD
5088	\|\| enmType == DeviceType_Floppy)
5089	InsertConfigInteger(pCfg, "EmptyDrive", 1);
5090	}
5091	}
5092	#undef H
5093	}
5094	catch (ConfigError &x)
5095	{
5096	// InsertConfig threw something:
5097	return x.m_vrc;
5098	}
5099
5100	return VINF_SUCCESS;
5101	}
5102
5103	/**
5104	* Adds the medium properties to the CFGM tree.
5105	*
5106	* @returns VBox status code.
5107	* @param pCur The current CFGM node.
5108	* @param pMedium The medium object to configure.
5109	* @param pfHostIP Where to return the value of the \"HostIPStack\" property if found.
5110	* @param pfEncrypted Where to return whether the medium is encrypted.
5111	*/
5112	int Console::i_configMediumProperties(PCFGMNODE pCur, IMedium pMedium, bool pfHostIP, bool *pfEncrypted)
5113	{
5114	/* Pass all custom parameters. */
5115	SafeArray<BSTR> aNames;
5116	SafeArray<BSTR> aValues;
5117	HRESULT hrc = pMedium->GetProperties(NULL, ComSafeArrayAsOutParam(aNames),
5118	ComSafeArrayAsOutParam(aValues));
5119
5120	if ( SUCCEEDED(hrc)
5121	&& aNames.size() != 0)
5122	{
5123	PCFGMNODE pVDC;
5124	InsertConfigNode(pCur, "VDConfig", &pVDC);
5125	for (size_t ii = 0; ii < aNames.size(); ++ii)
5126	{
5127	if (aValues[ii] && *aValues[ii])
5128	{
5129	Utf8Str name = aNames[ii];
5130	Utf8Str value = aValues[ii];
5131	size_t offSlash = name.find("/", 0);
5132	if ( offSlash != name.npos
5133	&& !name.startsWith("Special/"))
5134	{
5135	com::Utf8Str strFilter;
5136	com::Utf8Str strKey;
5137
5138	hrc = strFilter.assignEx(name, 0, offSlash);
5139	if (FAILED(hrc))
5140	break;
5141
5142	hrc = strKey.assignEx(name, offSlash + 1, name.length() - offSlash - 1); /* Skip slash */
5143	if (FAILED(hrc))
5144	break;
5145
5146	PCFGMNODE pCfgFilterConfig = CFGMR3GetChild(pVDC, strFilter.c_str());
5147	if (!pCfgFilterConfig)
5148	InsertConfigNode(pVDC, strFilter.c_str(), &pCfgFilterConfig);
5149
5150	InsertConfigString(pCfgFilterConfig, strKey.c_str(), value);
5151	}
5152	else
5153	{
5154	InsertConfigString(pVDC, name.c_str(), value);
5155	if ( name.compare("HostIPStack") == 0
5156	&& value.compare("0") == 0)
5157	*pfHostIP = false;
5158	}
5159
5160	if ( name.compare("CRYPT/KeyId") == 0
5161	&& pfEncrypted)
5162	*pfEncrypted = true;
5163	}
5164	}
5165	}
5166
5167	return hrc;
5168	}
5169
5170
5171	/**
5172	* Construct the Network configuration tree
5173	*
5174	* @returns VBox status code.
5175	*
5176	* @param pszDevice The PDM device name.
5177	* @param uInstance The PDM device instance.
5178	* @param uLun The PDM LUN number of the drive.
5179	* @param aNetworkAdapter The network adapter whose attachment needs to be changed
5180	* @param pCfg Configuration node for the device
5181	* @param pLunL0 To store the pointer to the LUN#0.
5182	* @param pInst The instance CFGM node
5183	* @param fAttachDetach To determine if the network attachment should
5184	* be attached/detached after/before
5185	* configuration.
5186	* @param fIgnoreConnectFailure
5187	* True if connection failures should be ignored
5188	* (makes only sense for bridged/host-only networks).
5189	*
5190	* @note Locks this object for writing.
5191	* @thread EMT
5192	*/
5193	int Console::i_configNetwork(const char *pszDevice,
5194	unsigned uInstance,
5195	unsigned uLun,
5196	INetworkAdapter *aNetworkAdapter,
5197	PCFGMNODE pCfg,
5198	PCFGMNODE pLunL0,
5199	PCFGMNODE pInst,
5200	bool fAttachDetach,
5201	bool fIgnoreConnectFailure)
5202	{
5203	RT_NOREF(fIgnoreConnectFailure);
5204	AutoCaller autoCaller(this);
5205	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
5206
5207	// InsertConfig* throws
5208	try
5209	{
5210	int rc = VINF_SUCCESS;
5211	HRESULT hrc;
5212	Bstr bstr;
5213
5214	#ifdef VBOX_WITH_CLOUD_NET
5215	/* We'll need device's pCfg for cloud attachments */
5216	PCFGMNODE pDevCfg = pCfg;
5217	#endif /* VBOX_WITH_CLOUD_NET */
5218
5219	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
5220
5221	/*
5222	* Locking the object before doing VMR3* calls is quite safe here, since
5223	* we're on EMT. Write lock is necessary because we indirectly modify the
5224	* meAttachmentType member.
5225	*/
5226	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
5227
5228	ComPtr<IMachine> pMachine = i_machine();
5229
5230	ComPtr<IVirtualBox> virtualBox;
5231	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
5232
5233	ComPtr<IHost> host;
5234	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
5235
5236	BOOL fSniffer;
5237	hrc = aNetworkAdapter->COMGETTER(TraceEnabled)(&fSniffer); H();
5238
5239	NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
5240	hrc = aNetworkAdapter->COMGETTER(PromiscModePolicy)(&enmPromiscModePolicy); H();
5241	const char *pszPromiscuousGuestPolicy;
5242	switch (enmPromiscModePolicy)
5243	{
5244	case NetworkAdapterPromiscModePolicy_Deny: pszPromiscuousGuestPolicy = "deny"; break;
5245	case NetworkAdapterPromiscModePolicy_AllowNetwork: pszPromiscuousGuestPolicy = "allow-network"; break;
5246	case NetworkAdapterPromiscModePolicy_AllowAll: pszPromiscuousGuestPolicy = "allow-all"; break;
5247	default: AssertFailedReturn(VERR_INTERNAL_ERROR_4);
5248	}
5249
5250	if (fAttachDetach)
5251	{
5252	rc = PDMR3DeviceDetach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/);
5253	if (rc == VINF_PDM_NO_DRIVER_ATTACHED_TO_LUN)
5254	rc = VINF_SUCCESS;
5255	AssertLogRelRCReturn(rc, rc);
5256
5257	/* Nuke anything which might have been left behind. */
5258	CFGMR3RemoveNode(CFGMR3GetChildF(pInst, "LUN#%u", uLun));
5259	}
5260
5261	Bstr networkName, trunkName, trunkType;
5262	NetworkAttachmentType_T eAttachmentType;
5263	hrc = aNetworkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
5264
5265	#ifdef VBOX_WITH_NETSHAPER
5266	ComObjPtr<IBandwidthGroup> pBwGroup;
5267	Bstr strBwGroup;
5268	hrc = aNetworkAdapter->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
5269
5270	if (!pBwGroup.isNull())
5271	{
5272	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
5273	}
5274	#endif /* VBOX_WITH_NETSHAPER */
5275
5276	AssertMsg(uLun == 0, ("Network attachments with LUN > 0 are not supported yet\n"));
5277	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", uLun);
5278
5279	/*
5280	* Do not insert neither a shaper nor a sniffer if we are not attached to anything.
5281	* This way we can easily detect if we are attached to anything at the device level.
5282	*/
5283	#ifdef VBOX_WITH_NETSHAPER
5284	if (!strBwGroup.isEmpty() && eAttachmentType != NetworkAttachmentType_Null)
5285	{
5286	InsertConfigString(pLunL0, "Driver", "NetShaper");
5287	InsertConfigNode(pLunL0, "Config", &pCfg);
5288	InsertConfigString(pCfg, "BwGroup", strBwGroup);
5289	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
5290	}
5291	#endif /* VBOX_WITH_NETSHAPER */
5292
5293	if (fSniffer && eAttachmentType != NetworkAttachmentType_Null)
5294	{
5295	InsertConfigString(pLunL0, "Driver", "NetSniffer");
5296	InsertConfigNode(pLunL0, "Config", &pCfg);
5297	hrc = aNetworkAdapter->COMGETTER(TraceFile)(bstr.asOutParam()); H();
5298	if (!bstr.isEmpty()) /* check convention for indicating default file. */
5299	InsertConfigString(pCfg, "File", bstr);
5300	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
5301	}
5302
5303	switch (eAttachmentType)
5304	{
5305	case NetworkAttachmentType_Null:
5306	break;
5307
5308	case NetworkAttachmentType_NAT:
5309	{
5310	ComPtr<INATEngine> natEngine;
5311	hrc = aNetworkAdapter->COMGETTER(NATEngine)(natEngine.asOutParam()); H();
5312	InsertConfigString(pLunL0, "Driver", "NAT");
5313	InsertConfigNode(pLunL0, "Config", &pCfg);
5314
5315	/* Configure TFTP prefix and boot filename. */
5316	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
5317	if (!bstr.isEmpty())
5318	InsertConfigString(pCfg, "TFTPPrefix", Utf8StrFmt("%ls%c%s", bstr.raw(), RTPATH_DELIMITER, "TFTP"));
5319	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
5320	InsertConfigString(pCfg, "BootFile", Utf8StrFmt("%ls.pxe", bstr.raw()));
5321
5322	hrc = natEngine->COMGETTER(Network)(bstr.asOutParam()); H();
5323	if (!bstr.isEmpty())
5324	InsertConfigString(pCfg, "Network", bstr);
5325	else
5326	{
5327	ULONG uSlot;
5328	hrc = aNetworkAdapter->COMGETTER(Slot)(&uSlot); H();
5329	InsertConfigString(pCfg, "Network", Utf8StrFmt("10.0.%d.0/24", uSlot+2));
5330	}
5331	hrc = natEngine->COMGETTER(HostIP)(bstr.asOutParam()); H();
5332	if (!bstr.isEmpty())
5333	InsertConfigString(pCfg, "BindIP", bstr);
5334	ULONG mtu = 0;
5335	ULONG sockSnd = 0;
5336	ULONG sockRcv = 0;
5337	ULONG tcpSnd = 0;
5338	ULONG tcpRcv = 0;
5339	hrc = natEngine->GetNetworkSettings(&mtu, &sockSnd, &sockRcv, &tcpSnd, &tcpRcv); H();
5340	if (mtu)
5341	InsertConfigInteger(pCfg, "SlirpMTU", mtu);
5342	if (sockRcv)
5343	InsertConfigInteger(pCfg, "SockRcv", sockRcv);
5344	if (sockSnd)
5345	InsertConfigInteger(pCfg, "SockSnd", sockSnd);
5346	if (tcpRcv)
5347	InsertConfigInteger(pCfg, "TcpRcv", tcpRcv);
5348	if (tcpSnd)
5349	InsertConfigInteger(pCfg, "TcpSnd", tcpSnd);
5350	hrc = natEngine->COMGETTER(TFTPPrefix)(bstr.asOutParam()); H();
5351	if (!bstr.isEmpty())
5352	{
5353	RemoveConfigValue(pCfg, "TFTPPrefix");
5354	InsertConfigString(pCfg, "TFTPPrefix", bstr);
5355	}
5356	hrc = natEngine->COMGETTER(TFTPBootFile)(bstr.asOutParam()); H();
5357	if (!bstr.isEmpty())
5358	{
5359	RemoveConfigValue(pCfg, "BootFile");
5360	InsertConfigString(pCfg, "BootFile", bstr);
5361	}
5362	hrc = natEngine->COMGETTER(TFTPNextServer)(bstr.asOutParam()); H();
5363	if (!bstr.isEmpty())
5364	InsertConfigString(pCfg, "NextServer", bstr);
5365	BOOL fDNSFlag;
5366	hrc = natEngine->COMGETTER(DNSPassDomain)(&fDNSFlag); H();
5367	InsertConfigInteger(pCfg, "PassDomain", fDNSFlag);
5368	hrc = natEngine->COMGETTER(DNSProxy)(&fDNSFlag); H();
5369	InsertConfigInteger(pCfg, "DNSProxy", fDNSFlag);
5370	hrc = natEngine->COMGETTER(DNSUseHostResolver)(&fDNSFlag); H();
5371	InsertConfigInteger(pCfg, "UseHostResolver", fDNSFlag);
5372
5373	ULONG aliasMode;
5374	hrc = natEngine->COMGETTER(AliasMode)(&aliasMode); H();
5375	InsertConfigInteger(pCfg, "AliasMode", aliasMode);
5376
5377	/* port-forwarding */
5378	SafeArray<BSTR> pfs;
5379	hrc = natEngine->COMGETTER(Redirects)(ComSafeArrayAsOutParam(pfs)); H();
5380
5381	PCFGMNODE pPFTree = NULL;
5382	if (pfs.size() > 0)
5383	InsertConfigNode(pCfg, "PortForwarding", &pPFTree);
5384
5385	for (unsigned int i = 0; i < pfs.size(); ++i)
5386	{
5387	PCFGMNODE pPF = NULL; /* /Devices/Dev/.../Config/PortForwarding/$n/ */
5388
5389	uint16_t port = 0;
5390	Utf8Str utf = pfs[i];
5391	Utf8Str strName;
5392	Utf8Str strProto;
5393	Utf8Str strHostPort;
5394	Utf8Str strHostIP;
5395	Utf8Str strGuestPort;
5396	Utf8Str strGuestIP;
5397	size_t pos, ppos;
5398	pos = ppos = 0;
5399	#define ITERATE_TO_NEXT_TERM(res, str, pos, ppos) \
5400	{ \
5401	pos = str.find(",", ppos); \
5402	if (pos == Utf8Str::npos) \
5403	{ \
5404	Log(( #res " extracting from %s is failed\n", str.c_str())); \
5405	continue; \
5406	} \
5407	res = str.substr(ppos, pos - ppos); \
5408	Log2((#res " %s pos:%d, ppos:%d\n", res.c_str(), pos, ppos)); \
5409	ppos = pos + 1; \
5410	} /* no do { ... } while because of 'continue' */
5411	ITERATE_TO_NEXT_TERM(strName, utf, pos, ppos);
5412	ITERATE_TO_NEXT_TERM(strProto, utf, pos, ppos);
5413	ITERATE_TO_NEXT_TERM(strHostIP, utf, pos, ppos);
5414	ITERATE_TO_NEXT_TERM(strHostPort, utf, pos, ppos);
5415	ITERATE_TO_NEXT_TERM(strGuestIP, utf, pos, ppos);
5416	strGuestPort = utf.substr(ppos, utf.length() - ppos);
5417	#undef ITERATE_TO_NEXT_TERM
5418
5419	uint32_t proto = strProto.toUInt32();
5420	bool fValid = true;
5421	switch (proto)
5422	{
5423	case NATProtocol_UDP:
5424	strProto = "UDP";
5425	break;
5426	case NATProtocol_TCP:
5427	strProto = "TCP";
5428	break;
5429	default:
5430	fValid = false;
5431	}
5432	/* continue with next rule if no valid proto was passed */
5433	if (!fValid)
5434	continue;
5435
5436	InsertConfigNode(pPFTree, Utf8StrFmt("%u", i).c_str(), &pPF);
5437
5438	if (!strName.isEmpty())
5439	InsertConfigString(pPF, "Name", strName);
5440
5441	InsertConfigString(pPF, "Protocol", strProto);
5442
5443	if (!strHostIP.isEmpty())
5444	InsertConfigString(pPF, "BindIP", strHostIP);
5445
5446	if (!strGuestIP.isEmpty())
5447	InsertConfigString(pPF, "GuestIP", strGuestIP);
5448
5449	port = RTStrToUInt16(strHostPort.c_str());
5450	if (port)
5451	InsertConfigInteger(pPF, "HostPort", port);
5452
5453	port = RTStrToUInt16(strGuestPort.c_str());
5454	if (port)
5455	InsertConfigInteger(pPF, "GuestPort", port);
5456	}
5457	break;
5458	}
5459
5460	case NetworkAttachmentType_Bridged:
5461	{
5462	#if (defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)) && !defined(VBOX_WITH_NETFLT)
5463	hrc = i_attachToTapInterface(aNetworkAdapter);
5464	if (FAILED(hrc))
5465	{
5466	switch (hrc)
5467	{
5468	case VERR_ACCESS_DENIED:
5469	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5470	"Failed to open '/dev/net/tun' for read/write access. Please check the "
5471	"permissions of that node. Either run 'chmod 0666 /dev/net/tun' or "
5472	"change the group of that node and make yourself a member of that group. Make "
5473	"sure that these changes are permanent, especially if you are "
5474	"using udev"));
5475	default:
5476	AssertMsgFailed(("Could not attach to host interface! Bad!\n"));
5477	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5478	"Failed to initialize Host Interface Networking"));
5479	}
5480	}
5481
5482	Assert((intptr_t)maTapFD[uInstance] >= 0);
5483	if ((intptr_t)maTapFD[uInstance] >= 0)
5484	{
5485	InsertConfigString(pLunL0, "Driver", "HostInterface");
5486	InsertConfigNode(pLunL0, "Config", &pCfg);
5487	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
5488	}
5489
5490	#elif defined(VBOX_WITH_NETFLT)
5491	/*
5492	* This is the new VBoxNetFlt+IntNet stuff.
5493	*/
5494	Bstr BridgedIfName;
5495	hrc = aNetworkAdapter->COMGETTER(BridgedInterface)(BridgedIfName.asOutParam());
5496	if (FAILED(hrc))
5497	{
5498	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(BridgedInterface) failed, hrc (0x%x)\n", hrc));
5499	H();
5500	}
5501
5502	Utf8Str BridgedIfNameUtf8(BridgedIfName);
5503	const char *pszBridgedIfName = BridgedIfNameUtf8.c_str();
5504
5505	ComPtr<IHostNetworkInterface> hostInterface;
5506	hrc = host->FindHostNetworkInterfaceByName(BridgedIfName.raw(),
5507	hostInterface.asOutParam());
5508	if (!SUCCEEDED(hrc))
5509	{
5510	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: FindByName failed, rc=%Rhrc (0x%x)\n", hrc, hrc));
5511	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5512	N_("Nonexistent host networking interface, name '%ls'"),
5513	BridgedIfName.raw());
5514	}
5515
5516	# if defined(RT_OS_DARWIN)
5517	/* The name is on the form 'ifX: long name', chop it off at the colon. */
5518	char szTrunk[INTNET_MAX_TRUNK_NAME];
5519	RTStrCopy(szTrunk, sizeof(szTrunk), pszBridgedIfName);
5520	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
5521	// Quick fix for @bugref{5633}
5522	// if (!pszColon)
5523	// {
5524	// /*
5525	// * Dynamic changing of attachment causes an attempt to configure
5526	// * network with invalid host adapter (as it is must be changed before
5527	// * the attachment), calling Detach here will cause a deadlock.
5528	// * See @bugref{4750}.
5529	// * hrc = aNetworkAdapter->Detach(); H();
5530	// */
5531	// return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5532	// N_("Malformed host interface networking name '%ls'"),
5533	// BridgedIfName.raw());
5534	// }
5535	if (pszColon)
5536	*pszColon = '\0';
5537	const char *pszTrunk = szTrunk;
5538
5539	# elif defined(RT_OS_SOLARIS)
5540	/* The name is on the form format 'ifX[:1] - long name, chop it off at space. */
5541	char szTrunk[256];
5542	strlcpy(szTrunk, pszBridgedIfName, sizeof(szTrunk));
5543	char pszSpace = (char )memchr(szTrunk, ' ', sizeof(szTrunk));
5544
5545	/*
5546	* Currently don't bother about malformed names here for the sake of people using
5547	* VBoxManage and setting only the NIC name from there. If there is a space we
5548	* chop it off and proceed, otherwise just use whatever we've got.
5549	*/
5550	if (pszSpace)
5551	*pszSpace = '\0';
5552
5553	/* Chop it off at the colon (zone naming eg: e1000g:1 we need only the e1000g) */
5554	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
5555	if (pszColon)
5556	*pszColon = '\0';
5557
5558	const char *pszTrunk = szTrunk;
5559
5560	# elif defined(RT_OS_WINDOWS)
5561	HostNetworkInterfaceType_T eIfType;
5562	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
5563	if (FAILED(hrc))
5564	{
5565	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
5566	H();
5567	}
5568
5569	if (eIfType != HostNetworkInterfaceType_Bridged)
5570	{
5571	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5572	N_("Interface ('%ls') is not a Bridged Adapter interface"),
5573	BridgedIfName.raw());
5574	}
5575
5576	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
5577	if (FAILED(hrc))
5578	{
5579	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
5580	H();
5581	}
5582	Guid hostIFGuid(bstr);
5583
5584	INetCfg *pNc;
5585	ComPtr<INetCfgComponent> pAdaptorComponent;
5586	LPWSTR pszApp;
5587
5588	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
5589	Assert(hrc == S_OK);
5590	if (hrc != S_OK)
5591	{
5592	LogRel(("NetworkAttachmentType_Bridged: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5593	H();
5594	}
5595
5596	/* get the adapter's INetCfgComponent*/
5597	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
5598	pAdaptorComponent.asOutParam());
5599	if (hrc != S_OK)
5600	{
5601	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5602	LogRel(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)\n", hrc));
5603	H();
5604	}
5605	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
5606	char szTrunkName[INTNET_MAX_TRUNK_NAME];
5607	char *pszTrunkName = szTrunkName;
5608	wchar_t * pswzBindName;
5609	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
5610	Assert(hrc == S_OK);
5611	if (hrc == S_OK)
5612	{
5613	int cwBindName = (int)wcslen(pswzBindName) + 1;
5614	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
5615	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
5616	{
5617	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
5618	pszTrunkName += cbFullBindNamePrefix-1;
5619	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
5620	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
5621	{
5622	DWORD err = GetLastError();
5623	hrc = HRESULT_FROM_WIN32(err);
5624	AssertMsgFailed(("hrc=%Rhrc %#x\n", hrc, hrc));
5625	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
5626	hrc, hrc, err));
5627	}
5628	}
5629	else
5630	{
5631	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: insufficient szTrunkName buffer space\n"));
5632	/** @todo set appropriate error code */
5633	hrc = E_FAIL;
5634	}
5635
5636	if (hrc != S_OK)
5637	{
5638	AssertFailed();
5639	CoTaskMemFree(pswzBindName);
5640	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5641	H();
5642	}
5643
5644	/* we're not freeing the bind name since we'll use it later for detecting wireless*/
5645	}
5646	else
5647	{
5648	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5649	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)",
5650	hrc));
5651	H();
5652	}
5653
5654	const char *pszTrunk = szTrunkName;
5655	/* we're not releasing the INetCfg stuff here since we use it later to figure out whether it is wireless */
5656
5657	# elif defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)
5658	# if defined(RT_OS_FREEBSD)
5659	/*
5660	* If we bridge to a tap interface open it the `old' direct way.
5661	* This works and performs better than bridging a physical
5662	* interface via the current FreeBSD vboxnetflt implementation.
5663	*/
5664	if (!strncmp(pszBridgedIfName, RT_STR_TUPLE("tap"))) {
5665	hrc = i_attachToTapInterface(aNetworkAdapter);
5666	if (FAILED(hrc))
5667	{
5668	switch (hrc)
5669	{
5670	case E_ACCESSDENIED:
5671	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5672	"Failed to open '/dev/%s' for read/write access. Please check the "
5673	"permissions of that node, and that the net.link.tap.user_open "
5674	"sysctl is set. Either run 'chmod 0666 /dev/%s' or "
5675	"change the group of that node to vboxusers and make yourself "
5676	"a member of that group. Make sure that these changes are permanent."),
5677	pszBridgedIfName, pszBridgedIfName);
5678	default:
5679	AssertMsgFailed(("Could not attach to tap interface! Bad!\n"));
5680	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5681	"Failed to initialize Host Interface Networking"));
5682	}
5683	}
5684
5685	Assert((intptr_t)maTapFD[uInstance] >= 0);
5686	if ((intptr_t)maTapFD[uInstance] >= 0)
5687	{
5688	InsertConfigString(pLunL0, "Driver", "HostInterface");
5689	InsertConfigNode(pLunL0, "Config", &pCfg);
5690	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
5691	}
5692	break;
5693	}
5694	# endif
5695	/** @todo Check for malformed names. */
5696	const char *pszTrunk = pszBridgedIfName;
5697
5698	/* Issue a warning if the interface is down */
5699	{
5700	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
5701	if (iSock >= 0)
5702	{
5703	struct ifreq Req;
5704	RT_ZERO(Req);
5705	RTStrCopy(Req.ifr_name, sizeof(Req.ifr_name), pszBridgedIfName);
5706	if (ioctl(iSock, SIOCGIFFLAGS, &Req) >= 0)
5707	if ((Req.ifr_flags & IFF_UP) == 0)
5708	i_atVMRuntimeErrorCallbackF(0, "BridgedInterfaceDown",
5709	N_("Bridged interface %s is down. Guest will not be able to use this interface"),
5710	pszBridgedIfName);
5711
5712	close(iSock);
5713	}
5714	}
5715
5716	# else
5717	# error "PORTME (VBOX_WITH_NETFLT)"
5718	# endif
5719
5720	InsertConfigString(pLunL0, "Driver", "IntNet");
5721	InsertConfigNode(pLunL0, "Config", &pCfg);
5722	InsertConfigString(pCfg, "Trunk", pszTrunk);
5723	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
5724	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure);
5725	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5726	char szNetwork[INTNET_MAX_NETWORK_NAME];
5727
5728	# if defined(RT_OS_SOLARIS) \|\| defined(RT_OS_DARWIN)
5729	/*
5730	* 'pszTrunk' contains just the interface name required in ring-0, while 'pszBridgedIfName' contains
5731	* interface name + optional description. We must not pass any description to the VM as it can differ
5732	* for the same interface name, eg: "nge0 - ethernet" (GUI) vs "nge0" (VBoxManage).
5733	*/
5734	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszTrunk);
5735	# else
5736	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszBridgedIfName);
5737	# endif
5738	InsertConfigString(pCfg, "Network", szNetwork);
5739	networkName = Bstr(szNetwork);
5740	trunkName = Bstr(pszTrunk);
5741	trunkType = Bstr(TRUNKTYPE_NETFLT);
5742
5743	BOOL fSharedMacOnWire = false;
5744	hrc = hostInterface->COMGETTER(Wireless)(&fSharedMacOnWire);
5745	if (FAILED(hrc))
5746	{
5747	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Wireless) failed, hrc (0x%x)\n", hrc));
5748	H();
5749	}
5750	else if (fSharedMacOnWire)
5751	{
5752	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
5753	Log(("Set SharedMacOnWire\n"));
5754	}
5755
5756	# if defined(RT_OS_SOLARIS)
5757	# if 0 /* bird: this is a bit questionable and might cause more trouble than its worth. */
5758	/* Zone access restriction, don't allow snooping the global zone. */
5759	zoneid_t ZoneId = getzoneid();
5760	if (ZoneId != GLOBAL_ZONEID)
5761	{
5762	InsertConfigInteger(pCfg, "IgnoreAllPromisc", true);
5763	}
5764	# endif
5765	# endif
5766
5767	#elif defined(RT_OS_WINDOWS) /* not defined NetFlt */
5768	/* NOTHING TO DO HERE */
5769	#elif defined(RT_OS_LINUX)
5770	/// @todo aleksey: is there anything to be done here?
5771	#elif defined(RT_OS_FREEBSD)
5772	/** @todo FreeBSD: Check out this later (HIF networking). */
5773	#else
5774	# error "Port me"
5775	#endif
5776	break;
5777	}
5778
5779	case NetworkAttachmentType_Internal:
5780	{
5781	hrc = aNetworkAdapter->COMGETTER(InternalNetwork)(bstr.asOutParam()); H();
5782	if (!bstr.isEmpty())
5783	{
5784	InsertConfigString(pLunL0, "Driver", "IntNet");
5785	InsertConfigNode(pLunL0, "Config", &pCfg);
5786	InsertConfigString(pCfg, "Network", bstr);
5787	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
5788	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5789	networkName = bstr;
5790	trunkType = Bstr(TRUNKTYPE_WHATEVER);
5791	}
5792	break;
5793	}
5794
5795	case NetworkAttachmentType_HostOnly:
5796	{
5797	InsertConfigString(pLunL0, "Driver", "IntNet");
5798	InsertConfigNode(pLunL0, "Config", &pCfg);
5799
5800	Bstr HostOnlyName;
5801	hrc = aNetworkAdapter->COMGETTER(HostOnlyInterface)(HostOnlyName.asOutParam());
5802	if (FAILED(hrc))
5803	{
5804	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(HostOnlyInterface) failed, hrc (0x%x)\n", hrc));
5805	H();
5806	}
5807
5808	Utf8Str HostOnlyNameUtf8(HostOnlyName);
5809	const char *pszHostOnlyName = HostOnlyNameUtf8.c_str();
5810	ComPtr<IHostNetworkInterface> hostInterface;
5811	rc = host->FindHostNetworkInterfaceByName(HostOnlyName.raw(),
5812	hostInterface.asOutParam());
5813	if (!SUCCEEDED(rc))
5814	{
5815	LogRel(("NetworkAttachmentType_HostOnly: FindByName failed, rc (0x%x)\n", rc));
5816	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5817	N_("Nonexistent host networking interface, name '%ls'"),
5818	HostOnlyName.raw());
5819	}
5820
5821	char szNetwork[INTNET_MAX_NETWORK_NAME];
5822	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszHostOnlyName);
5823
5824	#if defined(RT_OS_WINDOWS)
5825	# ifndef VBOX_WITH_NETFLT
5826	hrc = E_NOTIMPL;
5827	LogRel(("NetworkAttachmentType_HostOnly: Not Implemented\n"));
5828	H();
5829	# else /* defined VBOX_WITH_NETFLT*/
5830	/** @todo r=bird: Put this in a function. */
5831
5832	HostNetworkInterfaceType_T eIfType;
5833	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
5834	if (FAILED(hrc))
5835	{
5836	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
5837	H();
5838	}
5839
5840	if (eIfType != HostNetworkInterfaceType_HostOnly)
5841	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5842	N_("Interface ('%ls') is not a Host-Only Adapter interface"),
5843	HostOnlyName.raw());
5844
5845	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
5846	if (FAILED(hrc))
5847	{
5848	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
5849	H();
5850	}
5851	Guid hostIFGuid(bstr);
5852
5853	INetCfg *pNc;
5854	ComPtr<INetCfgComponent> pAdaptorComponent;
5855	LPWSTR pszApp;
5856	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
5857	Assert(hrc == S_OK);
5858	if (hrc != S_OK)
5859	{
5860	LogRel(("NetworkAttachmentType_HostOnly: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5861	H();
5862	}
5863
5864	/* get the adapter's INetCfgComponent*/
5865	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
5866	pAdaptorComponent.asOutParam());
5867	if (hrc != S_OK)
5868	{
5869	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5870	LogRel(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5871	H();
5872	}
5873	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
5874	char szTrunkName[INTNET_MAX_TRUNK_NAME];
5875	bool fNdis6 = false;
5876	wchar_t * pwszHelpText;
5877	hrc = pAdaptorComponent->GetHelpText(&pwszHelpText);
5878	Assert(hrc == S_OK);
5879	if (hrc == S_OK)
5880	{
5881	Log(("help-text=%ls\n", pwszHelpText));
5882	if (!wcscmp(pwszHelpText, L"VirtualBox NDIS 6.0 Miniport Driver"))
5883	fNdis6 = true;
5884	CoTaskMemFree(pwszHelpText);
5885	}
5886	if (fNdis6)
5887	{
5888	strncpy(szTrunkName, pszHostOnlyName, sizeof(szTrunkName) - 1);
5889	Log(("trunk=%s\n", szTrunkName));
5890	}
5891	else
5892	{
5893	char *pszTrunkName = szTrunkName;
5894	wchar_t * pswzBindName;
5895	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
5896	Assert(hrc == S_OK);
5897	if (hrc == S_OK)
5898	{
5899	int cwBindName = (int)wcslen(pswzBindName) + 1;
5900	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
5901	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
5902	{
5903	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
5904	pszTrunkName += cbFullBindNamePrefix-1;
5905	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
5906	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
5907	{
5908	DWORD err = GetLastError();
5909	hrc = HRESULT_FROM_WIN32(err);
5910	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
5911	hrc, hrc, err));
5912	}
5913	}
5914	else
5915	{
5916	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: insufficient szTrunkName buffer space\n"));
5917	/** @todo set appropriate error code */
5918	hrc = E_FAIL;
5919	}
5920
5921	if (hrc != S_OK)
5922	{
5923	AssertFailed();
5924	CoTaskMemFree(pswzBindName);
5925	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5926	H();
5927	}
5928	}
5929	else
5930	{
5931	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5932	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n",
5933	hrc, hrc));
5934	H();
5935	}
5936
5937
5938	CoTaskMemFree(pswzBindName);
5939	}
5940
5941	trunkType = TRUNKTYPE_NETADP;
5942	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
5943
5944	pAdaptorComponent.setNull();
5945	/* release the pNc finally */
5946	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5947
5948	const char *pszTrunk = szTrunkName;
5949
5950	InsertConfigString(pCfg, "Trunk", pszTrunk);
5951	InsertConfigString(pCfg, "Network", szNetwork);
5952	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure); /** @todo why is this
5953	windows only?? */
5954	networkName = Bstr(szNetwork);
5955	trunkName = Bstr(pszTrunk);
5956	# endif /* defined VBOX_WITH_NETFLT*/
5957	#elif defined(RT_OS_DARWIN)
5958	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
5959	InsertConfigString(pCfg, "Network", szNetwork);
5960	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
5961	networkName = Bstr(szNetwork);
5962	trunkName = Bstr(pszHostOnlyName);
5963	trunkType = TRUNKTYPE_NETADP;
5964	#else
5965	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
5966	InsertConfigString(pCfg, "Network", szNetwork);
5967	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
5968	networkName = Bstr(szNetwork);
5969	trunkName = Bstr(pszHostOnlyName);
5970	trunkType = TRUNKTYPE_NETFLT;
5971	#endif
5972	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5973
5974	#if !defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
5975
5976	Bstr tmpAddr, tmpMask;
5977
5978	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPAddress",
5979	pszHostOnlyName).raw(),
5980	tmpAddr.asOutParam());
5981	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty())
5982	{
5983	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPNetMask",
5984	pszHostOnlyName).raw(),
5985	tmpMask.asOutParam());
5986	if (SUCCEEDED(hrc) && !tmpMask.isEmpty())
5987	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
5988	tmpMask.raw());
5989	else
5990	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
5991	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
5992	}
5993	else
5994	{
5995	/* Grab the IP number from the 'vboxnetX' instance number (see netif.h) */
5996	hrc = hostInterface->EnableStaticIPConfig(getDefaultIPv4Address(Bstr(pszHostOnlyName)).raw(),
5997	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
5998	}
5999
6000	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
6001
6002	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6Address",
6003	pszHostOnlyName).raw(),
6004	tmpAddr.asOutParam());
6005	if (SUCCEEDED(hrc))
6006	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6NetMask", pszHostOnlyName).raw(),
6007	tmpMask.asOutParam());
6008	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty() && !tmpMask.isEmpty())
6009	{
6010	hrc = hostInterface->EnableStaticIPConfigV6(tmpAddr.raw(),
6011	Utf8Str(tmpMask).toUInt32());
6012	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
6013	}
6014	#endif
6015	break;
6016	}
6017
6018	case NetworkAttachmentType_Generic:
6019	{
6020	hrc = aNetworkAdapter->COMGETTER(GenericDriver)(bstr.asOutParam()); H();
6021	SafeArray<BSTR> names;
6022	SafeArray<BSTR> values;
6023	hrc = aNetworkAdapter->GetProperties(Bstr().raw(),
6024	ComSafeArrayAsOutParam(names),
6025	ComSafeArrayAsOutParam(values)); H();
6026
6027	InsertConfigString(pLunL0, "Driver", bstr);
6028	InsertConfigNode(pLunL0, "Config", &pCfg);
6029	for (size_t ii = 0; ii < names.size(); ++ii)
6030	{
6031	if (values[ii] && *values[ii])
6032	{
6033	Utf8Str name = names[ii];
6034	Utf8Str value = values[ii];
6035	InsertConfigString(pCfg, name.c_str(), value);
6036	}
6037	}
6038	break;
6039	}
6040
6041	case NetworkAttachmentType_NATNetwork:
6042	{
6043	hrc = aNetworkAdapter->COMGETTER(NATNetwork)(bstr.asOutParam()); H();
6044	if (!bstr.isEmpty())
6045	{
6046	/** @todo add intnet prefix to separate namespaces, and add trunk if dealing with vboxnatX */
6047	InsertConfigString(pLunL0, "Driver", "IntNet");
6048	InsertConfigNode(pLunL0, "Config", &pCfg);
6049	InsertConfigString(pCfg, "Network", bstr);
6050	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
6051	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
6052	networkName = bstr;
6053	trunkType = Bstr(TRUNKTYPE_WHATEVER);
6054	}
6055	break;
6056	}
6057
6058	#ifdef VBOX_WITH_CLOUD_NET
6059	case NetworkAttachmentType_Cloud:
6060	{
6061	static const char *s_pszCloudExtPackName = "Oracle VM VirtualBox Extension Pack";
6062	/*
6063	* Cloud network attachments do not work wihout installed extpack.
6064	* Without extpack support they won't work either.
6065	*/
6066	# ifdef VBOX_WITH_EXTPACK
6067	if (!mptrExtPackManager->i_isExtPackUsable(s_pszCloudExtPackName))
6068	# endif
6069	{
6070	return VMSetError(VMR3GetVM(mpUVM), VERR_NOT_FOUND, RT_SRC_POS,
6071	N_("Implementation of the cloud network attachment not found!\n"
6072	"To fix this problem, either install the '%s' or switch to "
6073	"another network attachment type in the VM settings.\n"
6074	),
6075	s_pszCloudExtPackName);
6076	}
6077
6078	ComPtr<ICloudNetwork> network;
6079	hrc = aNetworkAdapter->COMGETTER(CloudNetwork)(bstr.asOutParam()); H();
6080	hrc = pMachine->COMGETTER(Name)(mGateways.mTargetVM.asOutParam()); H();
6081	hrc = virtualBox->FindCloudNetworkByName(bstr.raw(), network.asOutParam()); H();
6082	hrc = startGateways(virtualBox, network, mGateways); H();
6083	InsertConfigBytes(pDevCfg, "MAC", &mGateways.mCloudMacAddress, sizeof(mGateways.mCloudMacAddress));
6084	if (!bstr.isEmpty())
6085	{
6086	InsertConfigString(pLunL0, "Driver", "IntNet");
6087	InsertConfigNode(pLunL0, "Config", &pCfg);
6088	InsertConfigString(pCfg, "Network", BstrFmt("cloud-%ls", bstr.raw()));
6089	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
6090	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
6091	networkName = bstr;
6092	trunkType = Bstr(TRUNKTYPE_WHATEVER);
6093	}
6094	break;
6095	}
6096	#endif /* VBOX_WITH_CLOUD_NET */
6097
6098	default:
6099	AssertMsgFailed(("should not get here!\n"));
6100	break;
6101	}
6102
6103	/*
6104	* Attempt to attach the driver.
6105	*/
6106	switch (eAttachmentType)
6107	{
6108	case NetworkAttachmentType_Null:
6109	break;
6110
6111	case NetworkAttachmentType_Bridged:
6112	case NetworkAttachmentType_Internal:
6113	case NetworkAttachmentType_HostOnly:
6114	case NetworkAttachmentType_NAT:
6115	case NetworkAttachmentType_Generic:
6116	case NetworkAttachmentType_NATNetwork:
6117	#ifdef VBOX_WITH_CLOUD_NET
6118	case NetworkAttachmentType_Cloud:
6119	#endif /* VBOX_WITH_CLOUD_NET */
6120	{
6121	if (SUCCEEDED(hrc) && RT_SUCCESS(rc))
6122	{
6123	if (fAttachDetach)
6124	{
6125	rc = PDMR3DriverAttach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/, NULL /* ppBase */);
6126	//AssertRC(rc);
6127	}
6128
6129	{
6130	/** @todo pritesh: get the dhcp server name from the
6131	* previous network configuration and then stop the server
6132	* else it may conflict with the dhcp server running with
6133	* the current attachment type
6134	*/
6135	/* Stop the hostonly DHCP Server */
6136	}
6137
6138	/*
6139	* NAT networks start their DHCP server theirself, see NATNetwork::Start()
6140	*/
6141	if ( !networkName.isEmpty()
6142	&& eAttachmentType != NetworkAttachmentType_NATNetwork)
6143	{
6144	/*
6145	* Until we implement service reference counters DHCP Server will be stopped
6146	* by DHCPServerRunner destructor.
6147	*/
6148	ComPtr<IDHCPServer> dhcpServer;
6149	hrc = virtualBox->FindDHCPServerByNetworkName(networkName.raw(),
6150	dhcpServer.asOutParam());
6151	if (SUCCEEDED(hrc))
6152	{
6153	/* there is a DHCP server available for this network */
6154	BOOL fEnabledDhcp;
6155	hrc = dhcpServer->COMGETTER(Enabled)(&fEnabledDhcp);
6156	if (FAILED(hrc))
6157	{
6158	LogRel(("DHCP svr: COMGETTER(Enabled) failed, hrc (%Rhrc)\n", hrc));
6159	H();
6160	}
6161
6162	if (fEnabledDhcp)
6163	hrc = dhcpServer->Start(trunkName.raw(),
6164	trunkType.raw());
6165	}
6166	else
6167	hrc = S_OK;
6168	}
6169	}
6170
6171	break;
6172	}
6173
6174	default:
6175	AssertMsgFailed(("should not get here!\n"));
6176	break;
6177	}
6178
6179	meAttachmentType[uInstance] = eAttachmentType;
6180	}
6181	catch (ConfigError &x)
6182	{
6183	// InsertConfig threw something:
6184	return x.m_vrc;
6185	}
6186
6187	#undef H
6188
6189	return VINF_SUCCESS;
6190	}
6191
6192
6193	/**
6194	* Configures the serial port at the given CFGM node with the supplied parameters.
6195	*
6196	* @returns VBox status code.
6197	* @param pInst The instance CFGM node.
6198	* @param ePortMode The port mode to sue.
6199	* @param pszPath The serial port path.
6200	* @param fServer Flag whether the port should act as a server
6201	* for the pipe and TCP mode or connect as a client.
6202	*/
6203	int Console::i_configSerialPort(PCFGMNODE pInst, PortMode_T ePortMode, const char *pszPath, bool fServer)
6204	{
6205	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
6206	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
6207	PCFGMNODE pLunL1Cfg = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/Config */
6208
6209	try
6210	{
6211	InsertConfigNode(pInst, "LUN#0", &pLunL0);
6212	if (ePortMode == PortMode_HostPipe)
6213	{
6214	InsertConfigString(pLunL0, "Driver", "Char");
6215	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
6216	InsertConfigString(pLunL1, "Driver", "NamedPipe");
6217	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
6218	InsertConfigString(pLunL1Cfg, "Location", pszPath);
6219	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
6220	}
6221	else if (ePortMode == PortMode_HostDevice)
6222	{
6223	InsertConfigString(pLunL0, "Driver", "Host Serial");
6224	InsertConfigNode(pLunL0, "Config", &pLunL1);
6225	InsertConfigString(pLunL1, "DevicePath", pszPath);
6226	}
6227	else if (ePortMode == PortMode_TCP)
6228	{
6229	InsertConfigString(pLunL0, "Driver", "Char");
6230	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
6231	InsertConfigString(pLunL1, "Driver", "TCP");
6232	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
6233	InsertConfigString(pLunL1Cfg, "Location", pszPath);
6234	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
6235	}
6236	else if (ePortMode == PortMode_RawFile)
6237	{
6238	InsertConfigString(pLunL0, "Driver", "Char");
6239	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
6240	InsertConfigString(pLunL1, "Driver", "RawFile");
6241	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
6242	InsertConfigString(pLunL1Cfg, "Location", pszPath);
6243	}
6244	}
6245	catch (ConfigError &x)
6246	{
6247	/* InsertConfig threw something */
6248	return x.m_vrc;
6249	}
6250
6251	return VINF_SUCCESS;
6252	}
6253

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source: vbox/trunk/src/VBox/Main/src-client/ConsoleImpl2.cpp@ 88653

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